From 4a0ab757740215e593bd2ec851dc064191d8e8f8 Mon Sep 17 00:00:00 2001 From: Rongjun Chen Date: Mon, 17 Jun 2019 13:19:27 +0800 Subject: [PATCH] wifi: delate unuse file [2/2] PD#SWPL-9659 Problem: some file not have License Solution: delete unuse file and add License Verify: verify by einstein Change-Id: Ia0a4eb82bc100129f71c7c88d0a403b482449314 Signed-off-by: Rongjun Chen --- .../amlogic/wifi/bcmdhd.1.579.77.41.1.cn/Kconfig | 57 - .../amlogic/wifi/bcmdhd.1.579.77.41.1.cn/Makefile | 147 - .../amlogic/wifi/bcmdhd.1.579.77.41.1.cn/aiutils.c | 1810 -- .../wifi/bcmdhd.1.579.77.41.1.cn/bcm_app_utils.c | 1015 - .../wifi/bcmdhd.1.579.77.41.1.cn/bcmevent.c | 378 - .../amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmsdh.c | 847 - .../wifi/bcmdhd.1.579.77.41.1.cn/bcmsdh_linux.c | 511 - .../wifi/bcmdhd.1.579.77.41.1.cn/bcmsdh_sdmmc.c | 1768 -- .../bcmdhd.1.579.77.41.1.cn/bcmsdh_sdmmc_linux.c | 409 - .../wifi/bcmdhd.1.579.77.41.1.cn/bcmsdspi_linux.c | 252 - .../wifi/bcmdhd.1.579.77.41.1.cn/bcmspibrcm.c | 1764 -- .../wifi/bcmdhd.1.579.77.41.1.cn/bcmutils.c | 4106 ---- .../bcmdhd.1.579.77.41.1.cn/bcmwifi_channels.c | 1349 -- .../bcmdhd.1.579.77.41.1.cn/bcmwifi_channels.h | 645 - .../wifi/bcmdhd.1.579.77.41.1.cn/bcmwifi_rates.h | 793 - .../amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmxtlv.c | 457 - drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd.h | 2530 --- .../amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_bus.h | 291 - .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_buzzz.h | 37 - .../amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_cdc.c | 849 - .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_cfg80211.c | 269 - .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_cfg80211.h | 54 - .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_common.c | 5979 ------ .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_config.c | 2915 --- .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_config.h | 273 - .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_custom_gpio.c | 299 - .../dhd_custom_memprealloc.c | 513 - .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_custom_msm.c | 253 - .../amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_dbg.h | 347 - .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_debug.c | 2335 -- .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_debug.h | 868 - .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_debug_linux.c | 512 - .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_flowring.c | 1063 - .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_flowring.h | 275 - .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_gpio.c | 376 - .../amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_ip.c | 1320 -- .../amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_ip.h | 85 - .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_linux.c | 19499 ----------------- .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_linux.h | 169 - .../bcmdhd.1.579.77.41.1.cn/dhd_linux_platdev.c | 896 - .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_linux_sched.c | 51 - .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_linux_wq.c | 379 - .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_linux_wq.h | 78 - .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_mschdbg.c | 747 - .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_mschdbg.h | 39 - .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_msgbuf.c | 8950 -------- .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_pcie.c | 8510 -------- .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_pcie.h | 607 - .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_pcie_linux.c | 2361 -- .../amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_pno.c | 4049 ---- .../amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_pno.h | 572 - .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_proto.h | 201 - .../amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_rtt.c | 2421 --- .../amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_rtt.h | 387 - .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_sdio.c | 10057 --------- .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_static_buf.c | 430 - .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_wlfc.c | 4545 ---- .../wifi/bcmdhd.1.579.77.41.1.cn/dhd_wlfc.h | 557 - .../wifi/bcmdhd.1.579.77.41.1.cn/dngl_stats.h | 383 - .../wifi/bcmdhd.1.579.77.41.1.cn/dngl_wlhdr.h | 43 - .../wifi/bcmdhd.1.579.77.41.1.cn/hnd_pktpool.c | 1180 - .../wifi/bcmdhd.1.579.77.41.1.cn/hnd_pktq.c | 973 - .../amlogic/wifi/bcmdhd.1.579.77.41.1.cn/hndpmu.c | 382 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/802.11.h | 5115 ----- .../wifi/bcmdhd.1.579.77.41.1.cn/include/802.11e.h | 134 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/802.11s.h | 314 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/802.1d.h | 53 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/802.3.h | 55 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/aidmp.h | 424 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/bcm_cfg.h | 32 - .../include/bcm_mpool_pub.h | 364 - .../bcmdhd.1.579.77.41.1.cn/include/bcm_ring.h | 634 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/bcmcdc.h | 135 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/bcmdefs.h | 462 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/bcmdevs.h | 928 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/bcmdhcp.h | 92 - .../bcmdhd.1.579.77.41.1.cn/include/bcmendian.h | 332 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/bcmeth.h | 117 - .../bcmdhd.1.579.77.41.1.cn/include/bcmevent.h | 948 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/bcmip.h | 249 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/bcmipv6.h | 163 - .../bcmdhd.1.579.77.41.1.cn/include/bcmmsgbuf.h | 1202 -- .../bcmdhd.1.579.77.41.1.cn/include/bcmnvram.h | 329 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/bcmpcie.h | 440 - .../bcmdhd.1.579.77.41.1.cn/include/bcmpcispi.h | 184 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/bcmperf.h | 39 - .../bcmdhd.1.579.77.41.1.cn/include/bcmsdbus.h | 173 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsdh.h | 273 - .../bcmdhd.1.579.77.41.1.cn/include/bcmsdh_sdmmc.h | 129 - .../bcmdhd.1.579.77.41.1.cn/include/bcmsdpcm.h | 301 - .../bcmdhd.1.579.77.41.1.cn/include/bcmsdspi.h | 138 - .../bcmdhd.1.579.77.41.1.cn/include/bcmsdstd.h | 285 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/bcmspi.h | 43 - .../bcmdhd.1.579.77.41.1.cn/include/bcmspibrcm.h | 165 - .../bcmdhd.1.579.77.41.1.cn/include/bcmsrom_fmt.h | 973 - .../bcmdhd.1.579.77.41.1.cn/include/bcmsrom_tbl.h | 1408 -- .../wifi/bcmdhd.1.579.77.41.1.cn/include/bcmtcp.h | 93 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/bcmudp.h | 61 - .../bcmdhd.1.579.77.41.1.cn/include/bcmutils.h | 1355 -- .../bcmdhd.1.579.77.41.1.cn/include/brcm_nl80211.h | 69 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/dbus.h | 593 - .../bcmdhd.1.579.77.41.1.cn/include/dhd_daemon.h | 62 - .../bcmdhd.1.579.77.41.1.cn/include/dhdioctl.h | 153 - .../bcmdhd.1.579.77.41.1.cn/include/dnglevent.h | 120 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/eapol.h | 218 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/epivers.h | 51 - .../bcmdhd.1.579.77.41.1.cn/include/ethernet.h | 227 - .../bcmdhd.1.579.77.41.1.cn/include/event_log.h | 388 - .../include/event_log_payload.h | 673 - .../include/event_log_set.h | 53 - .../include/event_log_tag.h | 222 - .../bcmdhd.1.579.77.41.1.cn/include/event_trace.h | 123 - .../bcmdhd.1.579.77.41.1.cn/include/hnd_armtrap.h | 90 - .../bcmdhd.1.579.77.41.1.cn/include/hnd_cons.h | 84 - .../bcmdhd.1.579.77.41.1.cn/include/hnd_debug.h | 206 - .../bcmdhd.1.579.77.41.1.cn/include/hnd_pktpool.h | 225 - .../bcmdhd.1.579.77.41.1.cn/include/hnd_pktq.h | 284 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/hndpmu.h | 56 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/hndsoc.h | 327 - .../bcmdhd.1.579.77.41.1.cn/include/linux_osl.h | 1160 - .../bcmdhd.1.579.77.41.1.cn/include/linuxver.h | 774 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/miniopt.h | 83 - .../bcmdhd.1.579.77.41.1.cn/include/msgtrace.h | 62 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/nan.h | 1468 -- .../wifi/bcmdhd.1.579.77.41.1.cn/include/osl.h | 260 - .../bcmdhd.1.579.77.41.1.cn/include/osl_decl.h | 37 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/osl_ext.h | 697 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/p2p.h | 713 - .../include/packed_section_end.h | 63 - .../include/packed_section_start.h | 67 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/pcicfg.h | 330 - .../bcmdhd.1.579.77.41.1.cn/include/pcie_core.h | 959 - .../bcmdhd.1.579.77.41.1.cn/include/rte_ioctl.h | 87 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/sbchipc.h | 4416 ---- .../bcmdhd.1.579.77.41.1.cn/include/sbconfig.h | 285 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/sbgci.h | 248 - .../bcmdhd.1.579.77.41.1.cn/include/sbhnddma.h | 429 - .../bcmdhd.1.579.77.41.1.cn/include/sbpcmcia.h | 139 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/sbsdio.h | 189 - .../bcmdhd.1.579.77.41.1.cn/include/sbsdpcmdev.h | 300 - .../bcmdhd.1.579.77.41.1.cn/include/sbsocram.h | 205 - .../bcmdhd.1.579.77.41.1.cn/include/sbsysmem.h | 180 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/sdio.h | 630 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/sdioh.h | 448 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/sdiovar.h | 107 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/sdspi.h | 78 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/siutils.h | 729 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/spid.h | 168 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/trxhdr.h | 95 - .../bcmdhd.1.579.77.41.1.cn/include/typedefs.h | 386 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/vlan.h | 98 - .../bcmdhd.1.579.77.41.1.cn/include/wlfc_proto.h | 376 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/wlioctl.h | 13818 ------------ .../bcmdhd.1.579.77.41.1.cn/include/wlioctl_defs.h | 2209 -- .../include/wlioctl_utils.h | 61 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/wpa.h | 187 - .../wifi/bcmdhd.1.579.77.41.1.cn/include/wps.h | 389 - .../wifi/bcmdhd.1.579.77.41.1.cn/linux_osl.c | 2773 --- .../wifi/bcmdhd.1.579.77.41.1.cn/pcie_core.c | 135 - .../amlogic/wifi/bcmdhd.1.579.77.41.1.cn/sbutils.c | 1101 - .../amlogic/wifi/bcmdhd.1.579.77.41.1.cn/siutils.c | 3725 ---- .../wifi/bcmdhd.1.579.77.41.1.cn/siutils_priv.h | 333 - .../wifi/bcmdhd.1.579.77.41.1.cn/wl_android.c | 5406 ----- .../wifi/bcmdhd.1.579.77.41.1.cn/wl_android.h | 289 - .../wifi/bcmdhd.1.579.77.41.1.cn/wl_android_ext.c | 2276 -- .../wifi/bcmdhd.1.579.77.41.1.cn/wl_cfg80211.c | 21258 ------------------- .../wifi/bcmdhd.1.579.77.41.1.cn/wl_cfg80211.h | 1655 -- .../wifi/bcmdhd.1.579.77.41.1.cn/wl_cfg_btcoex.c | 571 - .../wifi/bcmdhd.1.579.77.41.1.cn/wl_cfgnan.c | 27 - .../wifi/bcmdhd.1.579.77.41.1.cn/wl_cfgnan.h | 364 - .../wifi/bcmdhd.1.579.77.41.1.cn/wl_cfgp2p.c | 2596 --- .../wifi/bcmdhd.1.579.77.41.1.cn/wl_cfgp2p.h | 453 - .../wifi/bcmdhd.1.579.77.41.1.cn/wl_cfgvendor.c | 3680 ---- .../wifi/bcmdhd.1.579.77.41.1.cn/wl_cfgvendor.h | 562 - .../amlogic/wifi/bcmdhd.1.579.77.41.1.cn/wl_dbg.h | 246 - .../wifi/bcmdhd.1.579.77.41.1.cn/wl_escan.c | 1457 -- .../wifi/bcmdhd.1.579.77.41.1.cn/wl_escan.h | 75 - .../amlogic/wifi/bcmdhd.1.579.77.41.1.cn/wl_iw.c | 3925 ---- .../amlogic/wifi/bcmdhd.1.579.77.41.1.cn/wl_iw.h | 163 - .../wifi/bcmdhd.1.579.77.41.1.cn/wl_linux_mon.c | 406 - .../amlogic/wifi/bcmdhd.1.579.77.41.1.cn/wl_roam.c | 28 - .../wifi/bcmdhd.1.579.77.41.1.cn/wlc_types.h | 337 - .../wifi/bcmdhd.1.579.77.41.1.cn/wldev_common.c | 534 - .../wifi/bcmdhd.1.579.77.41.1.cn/wldev_common.h | 130 - 184 files changed, 216018 deletions(-) delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/Kconfig delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/Makefile delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/aiutils.c delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcm_app_utils.c delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmevent.c delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmsdh.c delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmsdh_linux.c delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmsdh_sdmmc.c delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmsdh_sdmmc_linux.c delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmsdspi_linux.c delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmspibrcm.c delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmutils.c delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmwifi_channels.c delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmwifi_channels.h delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmwifi_rates.h delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmxtlv.c delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd.h delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_bus.h delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_buzzz.h delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_cdc.c delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_cfg80211.c delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_cfg80211.h delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_common.c delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_config.c delete mode 100644 drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_config.h delete mode 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a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/Kconfig b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/Kconfig deleted file mode 100644 index 0978d40..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/Kconfig +++ /dev/null @@ -1,57 +0,0 @@ -config BCMDHD - tristate "Broadcom FullMAC wireless cards support" - ---help--- - This module adds support for wireless adapters based on - Broadcom FullMAC chipset. - -config BCMDHD_FW_PATH - depends on BCMDHD - string "Firmware path" - default "/vendor/etc/wifi/4356/fw_bcm4356a2_ag.bin" - ---help--- - Path to the firmware file. - -config BCMDHD_NVRAM_PATH - string "NVRAM path" - default "/vendor/etc/wifi/4356/nvram_ap6356.txt" - ---help--- - Path to the calibration file. - -config BCMDHD_WEXT - bool "Enable WEXT support" - depends on BCMDHD && CFG80211 = n - select WIRELESS_EXT - select WEXT_PRIV - help - Enables WEXT support - -choice - prompt "Enable Chip Interface" - depends on BCMDHD - ---help--- - Enable Chip Interface. -config BCMDHD_SDIO - bool "SDIO bus interface support" - depends on BCMDHD && MMC -config BCMDHD_PCIE - bool "PCIe bus interface support" - depends on BCMDHD && PCI -endchoice - -choice - depends on BCMDHD && BCMDHD_SDIO - prompt "Interrupt type" - ---help--- - Interrupt type -config BCMDHD_OOB - depends on BCMDHD && BCMDHD_SDIO - bool "Out-of-Band Interrupt" - default y - ---help--- - Interrupt from WL_HOST_WAKE. -config BCMDHD_SDIO_IRQ - depends on BCMDHD && BCMDHD_SDIO - bool "In-Band Interrupt" - ---help--- - Interrupt from SDIO DAT[1] -endchoice diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/Makefile b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/Makefile deleted file mode 100644 index b346bf3..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/Makefile +++ /dev/null @@ -1,147 +0,0 @@ -# bcmdhd -# 1. WL_IFACE_COMB_NUM_CHANNELS must be added if Android version is 4.4 with Kernel version 3.0~3.4, -# otherwise please remove it. - -# if not confiure pci mode, we use sdio mode as default -ifeq ($(CONFIG_BCMDHD_PCIE),) -$(info bcm SDIO driver configured) -CONFIG_BCMDHD_SDIO := y -CONFIG_DHD_USE_STATIC_BUF :=y -endif -CONFIG_BCMDHD_PROPTXSTATUS := y - -export CONFIG_BCMDHD = m -export CONFIG_BCMDHD_OOB = y -export CONFIG_VTS_SUPPORT = y - -DHDCFLAGS = -Wall -Wstrict-prototypes -Dlinux -DBCMDRIVER -DSDTEST \ - -DBCMDONGLEHOST -DUNRELEASEDCHIP -DBCMDMA32 -DBCMFILEIMAGE \ - -DDHDTHREAD -DDHD_DEBUG -DSHOW_EVENTS -DBCMDBG -DGET_OTP_MAC_ENABLE \ - -DWIFI_ACT_FRAME -DARP_OFFLOAD_SUPPORT -DSUPPORT_PM2_ONLY \ - -DKEEP_ALIVE -DPKT_FILTER_SUPPORT -DPNO_SUPPORT -DDHDTCPACK_SUPPRESS \ - -DDHD_DONOT_FORWARD_BCMEVENT_AS_NETWORK_PKT -DRXFRAME_THREAD \ - -DTSQ_MULTIPLIER -DMFP -DWL_EXT_IAPSTA \ - -DENABLE_INSMOD_NO_FW_LOAD \ - -I$(src) -I$(src)/include - -DHDOFILES = aiutils.o siutils.o sbutils.o bcmutils.o bcmwifi_channels.o \ - dhd_linux.o dhd_linux_platdev.o dhd_linux_sched.o dhd_pno.o \ - dhd_common.o dhd_ip.o dhd_linux_wq.o dhd_custom_gpio.o \ - bcmevent.o hndpmu.o linux_osl.o wldev_common.o wl_android.o \ - hnd_pktq.o hnd_pktpool.o dhd_config.o wl_android_ext.o - -ifneq ($(CONFIG_BCMDHD_SDIO),) -DHDCFLAGS += \ - -DBCMSDIO -DMMC_SDIO_ABORT -DBCMLXSDMMC -DUSE_SDIOFIFO_IOVAR \ - -DBDC -DDHD_USE_IDLECOUNT -DBCMSDIOH_TXGLOM -DBCMSDIOH_TXGLOM_EXT \ - -DCUSTOM_SDIO_F2_BLKSIZE=256 - -DHDOFILES += bcmsdh.o bcmsdh_linux.o bcmsdh_sdmmc.o bcmsdh_sdmmc_linux.o \ - dhd_sdio.o dhd_cdc.o dhd_wlfc.o - -ifeq ($(CONFIG_BCMDHD_OOB),y) -DHDCFLAGS += -DOOB_INTR_ONLY -DCUSTOMER_OOB -DHW_OOB -ifeq ($(CONFIG_BCMDHD_DISABLE_WOWLAN),y) -DHDCFLAGS += -DDISABLE_WOWLAN -endif -else -DHDCFLAGS += -DSDIO_ISR_THREAD -endif -endif - -ifeq ($(CONFIG_BCMDHD_PROPTXSTATUS),y) -ifneq ($(CONFIG_BCMDHD_SDIO),) -DHDCFLAGS += -DPROP_TXSTATUS -endif -ifneq ($(CONFIG_CFG80211),) -DHDCFLAGS += -DPROP_TXSTATUS_VSDB -endif -endif - -ifneq ($(CONFIG_BCMDHD_PCIE),) -DHDCFLAGS += \ - -DPCIE_FULL_DONGLE -DBCMPCIE -DCUSTOM_DPC_PRIO_SETTING=-1 -DHDCFLAGS += -DDHD_PCIE_BAR1_WIN_BASE_FIX=0x200000 -ifneq ($(CONFIG_PCI_MSI),) -DHDCFLAGS += -DDHD_USE_MSI -endif -ifeq ($(CONFIG_DHD_USE_STATIC_BUF),y) -DHDCFLAGS += -DDHD_USE_STATIC_CTRLBUF -endif - -DHDOFILES += dhd_pcie.o dhd_pcie_linux.o pcie_core.o dhd_flowring.o \ - dhd_msgbuf.o -endif - -ifeq ($(CONFIG_VTS_SUPPORT),y) -DHDCFLAGS += \ - -DGSCAN_SUPPORT -DRTT_SUPPORT -DCUSTOM_FORCE_NODFS_FLAG \ - -DLINKSTAT_SUPPORT -DDEBUGABILITY -DDBG_PKT_MON -DKEEP_ALIVE -DPKT_FILTER_SUPPORT \ - -DAPF -DNDO_CONFIG_SUPPORT -DRSSI_MONITOR_SUPPORT -DDHDTCPACK_SUPPRESS -DDHD_WAKE_STATUS \ - -DCUSTOM_COUNTRY_CODE -DDHD_FW_COREDUMP -DEXPLICIT_DISCIF_CLEANUP - -DHDOFILES += dhd_debug_linux.o dhd_debug.o bcmxtlv.o \ - dhd_rtt.o bcm_app_utils.o -endif - -obj-y += dhd.o -#obj-$(CONFIG_BCMDHD) += dhd.o -dhd-objs += $(DHDOFILES) - -#ifeq ($(CONFIG_MACH_PLATFORM),y) -DHDOFILES += dhd_gpio.o -DHDCFLAGS += -DCUSTOMER_HW -DDHD_OF_SUPPORT -DHDCFLAGS += -DCUSTOMER_HW_AMLOGIC -#DHDCFLAGS += -DBCMWAPI_WPI -DBCMWAPI_WAI -#endif - -ifeq ($(CONFIG_BCMDHD_AG),y) -DHDCFLAGS += -DBAND_AG -endif - -ifeq ($(CONFIG_DHD_USE_STATIC_BUF),y) -#obj-m += dhd_static_buf.o -DHDCFLAGS += -DSTATIC_WL_PRIV_STRUCT -DENHANCED_STATIC_BUF -DHDCFLAGS += -DDHD_USE_STATIC_MEMDUMP -DCONFIG_DHD_USE_STATIC_BUF -endif - -ifneq ($(CONFIG_WIRELESS_EXT),) -DHDOFILES += wl_iw.o wl_escan.o -DHDCFLAGS += -DSOFTAP -DWL_WIRELESS_EXT -DUSE_IW -DWL_ESCAN -endif -ifneq ($(CONFIG_CFG80211),) -DHDOFILES += wl_cfg80211.o wl_cfgp2p.o wl_linux_mon.o wl_cfg_btcoex.o wl_cfgvendor.o -DHDOFILES += dhd_cfg80211.o -DHDCFLAGS += -DWL_CFG80211 -DWLP2P -DWL_CFG80211_STA_EVENT -DWL_ENABLE_P2P_IF -DHDCFLAGS += -DWL_IFACE_COMB_NUM_CHANNELS -DHDCFLAGS += -DCUSTOM_ROAM_TRIGGER_SETTING=-65 -DHDCFLAGS += -DCUSTOM_ROAM_DELTA_SETTING=15 -DHDCFLAGS += -DCUSTOM_KEEP_ALIVE_SETTING=28000 -DHDCFLAGS += -DCUSTOM_PNO_EVENT_LOCK_xTIME=7 -DHDCFLAGS += -DWL_SUPPORT_AUTO_CHANNEL -DHDCFLAGS += -DWL_SUPPORT_BACKPORTED_KPATCHES -DHDCFLAGS += -DESCAN_RESULT_PATCH -DHDCFLAGS += -DVSDB -DWL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST -DHDCFLAGS += -DWLTDLS -DMIRACAST_AMPDU_SIZE=8 -DHDCFLAGS += -DWL_VIRTUAL_APSTA -endif -EXTRA_CFLAGS = $(DHDCFLAGS) -ifeq ($(CONFIG_BCMDHD),m) -DHDCFLAGS += -DMULTIPLE_SUPPLICANT -EXTRA_LDFLAGS += --strip-debug -else -DHDCFLAGS += -DBUILD_IN_KERNEL -endif - -ARCH ?= arm64 -CROSS_COMPILE ?=aarch64-linux-gnu- -KDIR ?=../../../../../../common - -dhd: - $(MAKE) -C $(KDIR) M=$(PWD) ARCH=$(ARCH) CROSS_COMPILE=$(CROSS_COMPILE) modules - - -clean: - $(MAKE) -C $(KDIR) M=$(PWD) ARCH=$(ARCH) clean - $(RM) Module.markers - $(RM) modules.order diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/aiutils.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/aiutils.c deleted file mode 100644 index f88b123..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/aiutils.c +++ /dev/null @@ -1,1810 +0,0 @@ -/* - * Misc utility routines for accessing chip-specific features - * of the SiliconBackplane-based Broadcom chips. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: aiutils.c 625027 2016-03-15 08:20:18Z $ - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "siutils_priv.h" -#include - -#define BCM5357_DMP() (0) -#define BCM53573_DMP() (0) -#define BCM4707_DMP() (0) -#define PMU_DMP() (0) -#define GCI_DMP() (0) -#define remap_coreid(sih, coreid) (coreid) -#define remap_corerev(sih, corerev) (corerev) - -/* EROM parsing */ - -static uint32 -get_erom_ent(si_t *sih, uint32 **eromptr, uint32 mask, uint32 match) -{ - uint32 ent; - uint inv = 0, nom = 0; - uint32 size = 0; - - while (TRUE) { - ent = R_REG(si_osh(sih), *eromptr); - (*eromptr)++; - - if (mask == 0) - break; - - if ((ent & ER_VALID) == 0) { - inv++; - continue; - } - - if (ent == (ER_END | ER_VALID)) - break; - - if ((ent & mask) == match) - break; - - /* escape condition related EROM size if it has invalid values */ - size += sizeof(*eromptr); - if (size >= ER_SZ_MAX) { - SI_ERROR(("Failed to find end of EROM marker\n")); - break; - } - - nom++; - } - - SI_VMSG(("%s: Returning ent 0x%08x\n", __FUNCTION__, ent)); - if (inv + nom) { - SI_VMSG((" after %d invalid and %d non-matching entries\n", inv, nom)); - } - return ent; -} - -static uint32 -get_asd(si_t *sih, uint32 **eromptr, uint sp, uint ad, uint st, uint32 *addrl, uint32 *addrh, - uint32 *sizel, uint32 *sizeh) -{ - uint32 asd, sz, szd; - - BCM_REFERENCE(ad); - - asd = get_erom_ent(sih, eromptr, ER_VALID, ER_VALID); - if (((asd & ER_TAG1) != ER_ADD) || - (((asd & AD_SP_MASK) >> AD_SP_SHIFT) != sp) || - ((asd & AD_ST_MASK) != st)) { - /* This is not what we want, "push" it back */ - (*eromptr)--; - return 0; - } - *addrl = asd & AD_ADDR_MASK; - if (asd & AD_AG32) - *addrh = get_erom_ent(sih, eromptr, 0, 0); - else - *addrh = 0; - *sizeh = 0; - sz = asd & AD_SZ_MASK; - if (sz == AD_SZ_SZD) { - szd = get_erom_ent(sih, eromptr, 0, 0); - *sizel = szd & SD_SZ_MASK; - if (szd & SD_SG32) - *sizeh = get_erom_ent(sih, eromptr, 0, 0); - } else - *sizel = AD_SZ_BASE << (sz >> AD_SZ_SHIFT); - - SI_VMSG((" SP %d, ad %d: st = %d, 0x%08x_0x%08x @ 0x%08x_0x%08x\n", - sp, ad, st, *sizeh, *sizel, *addrh, *addrl)); - - return asd; -} - - -/* parse the enumeration rom to identify all cores */ -void -ai_scan(si_t *sih, void *regs, uint devid) -{ - si_info_t *sii = SI_INFO(sih); - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - chipcregs_t *cc = (chipcregs_t *)regs; - uint32 erombase, *eromptr, *eromlim; - axi_wrapper_t * axi_wrapper = sii->axi_wrapper; - - BCM_REFERENCE(devid); - - erombase = R_REG(sii->osh, &cc->eromptr); - - switch (BUSTYPE(sih->bustype)) { - case SI_BUS: - eromptr = (uint32 *)REG_MAP(erombase, SI_CORE_SIZE); - break; - - case PCI_BUS: - /* Set wrappers address */ - sii->curwrap = (void *)((uintptr)regs + SI_CORE_SIZE); - - /* Now point the window at the erom */ - OSL_PCI_WRITE_CONFIG(sii->osh, PCI_BAR0_WIN, 4, erombase); - eromptr = regs; - break; - -#ifdef BCMSDIO - case SPI_BUS: - case SDIO_BUS: - eromptr = (uint32 *)(uintptr)erombase; - break; -#endif /* BCMSDIO */ - - case PCMCIA_BUS: - default: - SI_ERROR(("Don't know how to do AXI enumertion on bus %d\n", sih->bustype)); - ASSERT(0); - return; - } - eromlim = eromptr + (ER_REMAPCONTROL / sizeof(uint32)); - sii->axi_num_wrappers = 0; - - SI_VMSG(("ai_scan: regs = 0x%p, erombase = 0x%08x, eromptr = 0x%p, eromlim = 0x%p\n", - OSL_OBFUSCATE_BUF(regs), erombase, - OSL_OBFUSCATE_BUF(eromptr), OSL_OBFUSATE_BUF(eromlim))); - while (eromptr < eromlim) { - uint32 cia, cib, cid, mfg, crev, nmw, nsw, nmp, nsp; - uint32 mpd, asd, addrl, addrh, sizel, sizeh; - uint i, j, idx; - bool br; - - br = FALSE; - - /* Grok a component */ - cia = get_erom_ent(sih, &eromptr, ER_TAG, ER_CI); - if (cia == (ER_END | ER_VALID)) { - SI_VMSG(("Found END of erom after %d cores\n", sii->numcores)); - return; - } - - cib = get_erom_ent(sih, &eromptr, 0, 0); - - if ((cib & ER_TAG) != ER_CI) { - SI_ERROR(("CIA not followed by CIB\n")); - goto error; - } - - cid = (cia & CIA_CID_MASK) >> CIA_CID_SHIFT; - mfg = (cia & CIA_MFG_MASK) >> CIA_MFG_SHIFT; - crev = (cib & CIB_REV_MASK) >> CIB_REV_SHIFT; - nmw = (cib & CIB_NMW_MASK) >> CIB_NMW_SHIFT; - nsw = (cib & CIB_NSW_MASK) >> CIB_NSW_SHIFT; - nmp = (cib & CIB_NMP_MASK) >> CIB_NMP_SHIFT; - nsp = (cib & CIB_NSP_MASK) >> CIB_NSP_SHIFT; - -#ifdef BCMDBG_SI - SI_VMSG(("Found component 0x%04x/0x%04x rev %d at erom addr 0x%p, with nmw = %d, " - "nsw = %d, nmp = %d & nsp = %d\n", - mfg, cid, crev, OSL_OBFUSCATE_BUF(eromptr - 1), nmw, nsw, nmp, nsp)); -#else - BCM_REFERENCE(crev); -#endif - - if (CHIPID(sih->chip) == BCM4347_CHIP_ID) { - /* 4347 has more entries for ARM core - * This should apply to all chips but crashes on router - * This is a temp fix to be further analyze - */ - if (nsp == 0) - continue; - } else { - /* Include Default slave wrapper for timeout monitoring */ - if ((nsp == 0) || -#if !defined(AXI_TIMEOUTS) && !defined(BCM_BACKPLANE_TIMEOUT) - ((mfg == MFGID_ARM) && (cid == DEF_AI_COMP)) || -#endif /* !defined(AXI_TIMEOUTS) && !defined(BCM_BACKPLANE_TIMEOUT) */ - FALSE) { - continue; - } - } - - if ((nmw + nsw == 0)) { - /* A component which is not a core */ - if (cid == OOB_ROUTER_CORE_ID) { - asd = get_asd(sih, &eromptr, 0, 0, AD_ST_SLAVE, - &addrl, &addrh, &sizel, &sizeh); - if (asd != 0) { - sii->oob_router = addrl; - } - } - if (cid != GMAC_COMMON_4706_CORE_ID && cid != NS_CCB_CORE_ID && - cid != PMU_CORE_ID && cid != GCI_CORE_ID) - continue; - } - - idx = sii->numcores; - - cores_info->cia[idx] = cia; - cores_info->cib[idx] = cib; - cores_info->coreid[idx] = remap_coreid(sih, cid); - - for (i = 0; i < nmp; i++) { - mpd = get_erom_ent(sih, &eromptr, ER_VALID, ER_VALID); - if ((mpd & ER_TAG) != ER_MP) { - SI_ERROR(("Not enough MP entries for component 0x%x\n", cid)); - goto error; - } - SI_VMSG((" Master port %d, mp: %d id: %d\n", i, - (mpd & MPD_MP_MASK) >> MPD_MP_SHIFT, - (mpd & MPD_MUI_MASK) >> MPD_MUI_SHIFT)); - } - - /* First Slave Address Descriptor should be port 0: - * the main register space for the core - */ - asd = get_asd(sih, &eromptr, 0, 0, AD_ST_SLAVE, &addrl, &addrh, &sizel, &sizeh); - if (asd == 0) { - do { - /* Try again to see if it is a bridge */ - asd = get_asd(sih, &eromptr, 0, 0, AD_ST_BRIDGE, &addrl, &addrh, - &sizel, &sizeh); - if (asd != 0) - br = TRUE; - else { - if (br == TRUE) { - break; - } - else if ((addrh != 0) || (sizeh != 0) || - (sizel != SI_CORE_SIZE)) { - SI_ERROR(("addrh = 0x%x\t sizeh = 0x%x\t size1 =" - "0x%x\n", addrh, sizeh, sizel)); - SI_ERROR(("First Slave ASD for" - "core 0x%04x malformed " - "(0x%08x)\n", cid, asd)); - goto error; - } - } - } while (1); - } - cores_info->coresba[idx] = addrl; - cores_info->coresba_size[idx] = sizel; - /* Get any more ASDs in port 0 */ - j = 1; - do { - asd = get_asd(sih, &eromptr, 0, j, AD_ST_SLAVE, &addrl, &addrh, - &sizel, &sizeh); - if ((asd != 0) && (j == 1) && (sizel == SI_CORE_SIZE)) { - cores_info->coresba2[idx] = addrl; - cores_info->coresba2_size[idx] = sizel; - } - j++; - } while (asd != 0); - - /* Go through the ASDs for other slave ports */ - for (i = 1; i < nsp; i++) { - j = 0; - do { - asd = get_asd(sih, &eromptr, i, j, AD_ST_SLAVE, &addrl, &addrh, - &sizel, &sizeh); - - if (asd == 0) - break; - j++; - } while (1); - if (j == 0) { - SI_ERROR((" SP %d has no address descriptors\n", i)); - goto error; - } - } - - /* Now get master wrappers */ - for (i = 0; i < nmw; i++) { - asd = get_asd(sih, &eromptr, i, 0, AD_ST_MWRAP, &addrl, &addrh, - &sizel, &sizeh); - if (asd == 0) { - SI_ERROR(("Missing descriptor for MW %d\n", i)); - goto error; - } - if ((sizeh != 0) || (sizel != SI_CORE_SIZE)) { - SI_ERROR(("Master wrapper %d is not 4KB\n", i)); - goto error; - } - if (i == 0) - cores_info->wrapba[idx] = addrl; - else if (i == 1) - cores_info->wrapba2[idx] = addrl; - - - ASSERT(sii->axi_num_wrappers < SI_MAX_AXI_WRAPPERS); - axi_wrapper[sii->axi_num_wrappers].mfg = mfg; - axi_wrapper[sii->axi_num_wrappers].cid = cid; - axi_wrapper[sii->axi_num_wrappers].rev = crev; - axi_wrapper[sii->axi_num_wrappers].wrapper_type = AI_MASTER_WRAPPER; - axi_wrapper[sii->axi_num_wrappers].wrapper_addr = addrl; - sii->axi_num_wrappers++; - SI_VMSG(("MASTER WRAPPER: %d, mfg:%x, cid:%x, rev:%x, addr:%x, size:%x\n", - sii->axi_num_wrappers, mfg, cid, crev, addrl, sizel)); - } - - /* And finally slave wrappers */ - for (i = 0; i < nsw; i++) { - uint fwp = (nsp == 1) ? 0 : 1; - asd = get_asd(sih, &eromptr, fwp + i, 0, AD_ST_SWRAP, &addrl, &addrh, - &sizel, &sizeh); - - /* cache APB bridge wrapper address for set/clear timeout */ - if ((mfg == MFGID_ARM) && (cid == APB_BRIDGE_ID)) { - ASSERT(sii->num_br < SI_MAXBR); - sii->br_wrapba[sii->num_br++] = addrl; - } - - if (asd == 0) { - SI_ERROR(("Missing descriptor for SW %d\n", i)); - goto error; - } - if ((sizeh != 0) || (sizel != SI_CORE_SIZE)) { - SI_ERROR(("Slave wrapper %d is not 4KB\n", i)); - goto error; - } - if ((nmw == 0) && (i == 0)) - cores_info->wrapba[idx] = addrl; - else if ((nmw == 0) && (i == 1)) - cores_info->wrapba2[idx] = addrl; - - /* Include all slave wrappers to the list to - * enable and monitor watchdog timeouts - */ - - ASSERT(sii->axi_num_wrappers < SI_MAX_AXI_WRAPPERS); - axi_wrapper[sii->axi_num_wrappers].mfg = mfg; - axi_wrapper[sii->axi_num_wrappers].cid = cid; - axi_wrapper[sii->axi_num_wrappers].rev = crev; - axi_wrapper[sii->axi_num_wrappers].wrapper_type = AI_SLAVE_WRAPPER; - axi_wrapper[sii->axi_num_wrappers].wrapper_addr = addrl; - sii->axi_num_wrappers++; - - SI_VMSG(("SLAVE WRAPPER: %d, mfg:%x, cid:%x, rev:%x, addr:%x, size:%x\n", - sii->axi_num_wrappers, mfg, cid, crev, addrl, sizel)); - } - - -#ifndef BCM_BACKPLANE_TIMEOUT - /* Don't record bridges */ - if (br) - continue; -#endif - - /* Done with core */ - sii->numcores++; - } - - SI_ERROR(("Reached end of erom without finding END\n")); - -error: - sii->numcores = 0; - return; -} - -#define AI_SETCOREIDX_MAPSIZE(coreid) \ - (((coreid) == NS_CCB_CORE_ID) ? 15 * SI_CORE_SIZE : SI_CORE_SIZE) - -/* This function changes the logical "focus" to the indicated core. - * Return the current core's virtual address. - */ -static volatile void * -_ai_setcoreidx(si_t *sih, uint coreidx, uint use_wrap2) -{ - si_info_t *sii = SI_INFO(sih); - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - uint32 addr, wrap, wrap2; - volatile void *regs; - - if (coreidx >= MIN(sii->numcores, SI_MAXCORES)) - return (NULL); - - addr = cores_info->coresba[coreidx]; - wrap = cores_info->wrapba[coreidx]; - wrap2 = cores_info->wrapba2[coreidx]; - -#ifdef BCM_BACKPLANE_TIMEOUT - /* No need to disable interrupts while entering/exiting APB bridge core */ - if ((cores_info->coreid[coreidx] != APB_BRIDGE_CORE_ID) && - (cores_info->coreid[sii->curidx] != APB_BRIDGE_CORE_ID)) -#endif /* BCM_BACKPLANE_TIMEOUT */ - { - /* - * If the user has provided an interrupt mask enabled function, - * then assert interrupts are disabled before switching the core. - */ - ASSERT((sii->intrsenabled_fn == NULL) || - !(*(sii)->intrsenabled_fn)((sii)->intr_arg)); - } - - switch (BUSTYPE(sih->bustype)) { - case SI_BUS: - /* map new one */ - if (!cores_info->regs[coreidx]) { - cores_info->regs[coreidx] = REG_MAP(addr, - AI_SETCOREIDX_MAPSIZE(cores_info->coreid[coreidx])); - ASSERT(GOODREGS(cores_info->regs[coreidx])); - } - sii->curmap = regs = cores_info->regs[coreidx]; - if (!cores_info->wrappers[coreidx] && (wrap != 0)) { - cores_info->wrappers[coreidx] = REG_MAP(wrap, SI_CORE_SIZE); - ASSERT(GOODREGS(cores_info->wrappers[coreidx])); - } - if (!cores_info->wrappers2[coreidx] && (wrap2 != 0)) { - cores_info->wrappers2[coreidx] = REG_MAP(wrap2, SI_CORE_SIZE); - ASSERT(GOODREGS(cores_info->wrappers2[coreidx])); - } - if (use_wrap2) - sii->curwrap = cores_info->wrappers2[coreidx]; - else - sii->curwrap = cores_info->wrappers[coreidx]; - break; - - case PCI_BUS: -#ifdef BCM_BACKPLANE_TIMEOUT - /* No need to set the BAR0 if core is APB Bridge. - * This is to reduce 2 PCI writes while checkng for errlog - */ - if (cores_info->coreid[coreidx] != APB_BRIDGE_CORE_ID) -#endif /* BCM_BACKPLANE_TIMEOUT */ - { - /* point bar0 window */ - OSL_PCI_WRITE_CONFIG(sii->osh, PCI_BAR0_WIN, 4, addr); - } - - regs = sii->curmap; - /* point bar0 2nd 4KB window to the primary wrapper */ - if (use_wrap2) - wrap = wrap2; - if (PCIE_GEN2(sii)) - OSL_PCI_WRITE_CONFIG(sii->osh, PCIE2_BAR0_WIN2, 4, wrap); - else - OSL_PCI_WRITE_CONFIG(sii->osh, PCI_BAR0_WIN2, 4, wrap); - break; - -#ifdef BCMSDIO - case SPI_BUS: - case SDIO_BUS: - sii->curmap = regs = (void *)((uintptr)addr); - if (use_wrap2) - sii->curwrap = (void *)((uintptr)wrap2); - else - sii->curwrap = (void *)((uintptr)wrap); - break; -#endif /* BCMSDIO */ - - case PCMCIA_BUS: - default: - ASSERT(0); - regs = NULL; - break; - } - - sii->curmap = regs; - sii->curidx = coreidx; - - return regs; -} - -volatile void * -ai_setcoreidx(si_t *sih, uint coreidx) -{ - return _ai_setcoreidx(sih, coreidx, 0); -} - -volatile void * -ai_setcoreidx_2ndwrap(si_t *sih, uint coreidx) -{ - return _ai_setcoreidx(sih, coreidx, 1); -} - -void -ai_coreaddrspaceX(si_t *sih, uint asidx, uint32 *addr, uint32 *size) -{ - si_info_t *sii = SI_INFO(sih); - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - chipcregs_t *cc = NULL; - uint32 erombase, *eromptr, *eromlim; - uint i, j, cidx; - uint32 cia, cib, nmp, nsp; - uint32 asd, addrl, addrh, sizel, sizeh; - - for (i = 0; i < sii->numcores; i++) { - if (cores_info->coreid[i] == CC_CORE_ID) { - cc = (chipcregs_t *)cores_info->regs[i]; - break; - } - } - if (cc == NULL) - goto error; - - erombase = R_REG(sii->osh, &cc->eromptr); - eromptr = (uint32 *)REG_MAP(erombase, SI_CORE_SIZE); - eromlim = eromptr + (ER_REMAPCONTROL / sizeof(uint32)); - - cidx = sii->curidx; - cia = cores_info->cia[cidx]; - cib = cores_info->cib[cidx]; - - nmp = (cib & CIB_NMP_MASK) >> CIB_NMP_SHIFT; - nsp = (cib & CIB_NSP_MASK) >> CIB_NSP_SHIFT; - - /* scan for cores */ - while (eromptr < eromlim) { - if ((get_erom_ent(sih, &eromptr, ER_TAG, ER_CI) == cia) && - (get_erom_ent(sih, &eromptr, 0, 0) == cib)) { - break; - } - } - - /* skip master ports */ - for (i = 0; i < nmp; i++) - get_erom_ent(sih, &eromptr, ER_VALID, ER_VALID); - - /* Skip ASDs in port 0 */ - asd = get_asd(sih, &eromptr, 0, 0, AD_ST_SLAVE, &addrl, &addrh, &sizel, &sizeh); - if (asd == 0) { - /* Try again to see if it is a bridge */ - asd = get_asd(sih, &eromptr, 0, 0, AD_ST_BRIDGE, &addrl, &addrh, - &sizel, &sizeh); - } - - j = 1; - do { - asd = get_asd(sih, &eromptr, 0, j, AD_ST_SLAVE, &addrl, &addrh, - &sizel, &sizeh); - j++; - } while (asd != 0); - - /* Go through the ASDs for other slave ports */ - for (i = 1; i < nsp; i++) { - j = 0; - do { - asd = get_asd(sih, &eromptr, i, j, AD_ST_SLAVE, &addrl, &addrh, - &sizel, &sizeh); - if (asd == 0) - break; - - if (!asidx--) { - *addr = addrl; - *size = sizel; - return; - } - j++; - } while (1); - - if (j == 0) { - SI_ERROR((" SP %d has no address descriptors\n", i)); - break; - } - } - -error: - *size = 0; - return; -} - -/* Return the number of address spaces in current core */ -int -ai_numaddrspaces(si_t *sih) -{ - - BCM_REFERENCE(sih); - - return 2; -} - -/* Return the address of the nth address space in the current core */ -uint32 -ai_addrspace(si_t *sih, uint asidx) -{ - si_info_t *sii = SI_INFO(sih); - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - uint cidx; - - cidx = sii->curidx; - - if (asidx == 0) - return cores_info->coresba[cidx]; - else if (asidx == 1) - return cores_info->coresba2[cidx]; - else { - SI_ERROR(("%s: Need to parse the erom again to find addr space %d\n", - __FUNCTION__, asidx)); - return 0; - } -} - -/* Return the size of the nth address space in the current core */ -uint32 -ai_addrspacesize(si_t *sih, uint asidx) -{ - si_info_t *sii = SI_INFO(sih); - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - uint cidx; - - cidx = sii->curidx; - - if (asidx == 0) - return cores_info->coresba_size[cidx]; - else if (asidx == 1) - return cores_info->coresba2_size[cidx]; - else { - SI_ERROR(("%s: Need to parse the erom again to find addr space %d\n", - __FUNCTION__, asidx)); - return 0; - } -} - -uint -ai_flag(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - aidmp_t *ai; - - if (BCM5357_DMP()) { - SI_ERROR(("%s: Attempting to read USB20H DMP registers on 5357b0\n", __FUNCTION__)); - return sii->curidx; - } - if (BCM4707_DMP()) { - SI_ERROR(("%s: Attempting to read CHIPCOMMONB DMP registers on 4707\n", - __FUNCTION__)); - return sii->curidx; - } - if (BCM53573_DMP()) { - SI_ERROR(("%s: Attempting to read DMP registers on 53573\n", __FUNCTION__)); - return sii->curidx; - } -#ifdef REROUTE_OOBINT - if (PMU_DMP()) { - SI_ERROR(("%s: Attempting to read PMU DMP registers\n", - __FUNCTION__)); - return PMU_OOB_BIT; - } -#else - if (PMU_DMP()) { - uint idx, flag; - idx = sii->curidx; - ai_setcoreidx(sih, SI_CC_IDX); - flag = ai_flag_alt(sih); - ai_setcoreidx(sih, idx); - return flag; - } -#endif /* REROUTE_OOBINT */ - - ai = sii->curwrap; - ASSERT(ai != NULL); - - return (R_REG(sii->osh, &ai->oobselouta30) & 0x1f); -} - -uint -ai_flag_alt(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - aidmp_t *ai; - - if (BCM5357_DMP()) { - SI_ERROR(("%s: Attempting to read USB20H DMP registers on 5357b0\n", __FUNCTION__)); - return sii->curidx; - } - if (BCM4707_DMP()) { - SI_ERROR(("%s: Attempting to read CHIPCOMMONB DMP registers on 4707\n", - __FUNCTION__)); - return sii->curidx; - } -#ifdef REROUTE_OOBINT - if (PMU_DMP()) { - SI_ERROR(("%s: Attempting to read PMU DMP registers\n", - __FUNCTION__)); - return PMU_OOB_BIT; - } -#endif /* REROUTE_OOBINT */ - - ai = sii->curwrap; - - return ((R_REG(sii->osh, &ai->oobselouta30) >> AI_OOBSEL_1_SHIFT) & AI_OOBSEL_MASK); -} - -void -ai_setint(si_t *sih, int siflag) -{ - BCM_REFERENCE(sih); - BCM_REFERENCE(siflag); - -} - -uint -ai_wrap_reg(si_t *sih, uint32 offset, uint32 mask, uint32 val) -{ - si_info_t *sii = SI_INFO(sih); - uint32 *map = (uint32 *) sii->curwrap; - - if (mask || val) { - uint32 w = R_REG(sii->osh, map+(offset/4)); - w &= ~mask; - w |= val; - W_REG(sii->osh, map+(offset/4), w); - } - - return (R_REG(sii->osh, map+(offset/4))); -} - -uint -ai_corevendor(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - uint32 cia; - - cia = cores_info->cia[sii->curidx]; - return ((cia & CIA_MFG_MASK) >> CIA_MFG_SHIFT); -} - -uint -ai_corerev(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - uint32 cib; - - - cib = cores_info->cib[sii->curidx]; - return remap_corerev(sih, (cib & CIB_REV_MASK) >> CIB_REV_SHIFT); -} - -bool -ai_iscoreup(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - aidmp_t *ai; - - ai = sii->curwrap; - - return (((R_REG(sii->osh, &ai->ioctrl) & (SICF_FGC | SICF_CLOCK_EN)) == SICF_CLOCK_EN) && - ((R_REG(sii->osh, &ai->resetctrl) & AIRC_RESET) == 0)); -} - -/* - * Switch to 'coreidx', issue a single arbitrary 32bit register mask&set operation, - * switch back to the original core, and return the new value. - * - * When using the silicon backplane, no fiddling with interrupts or core switches is needed. - * - * Also, when using pci/pcie, we can optimize away the core switching for pci registers - * and (on newer pci cores) chipcommon registers. - */ -uint -ai_corereg(si_t *sih, uint coreidx, uint regoff, uint mask, uint val) -{ - uint origidx = 0; - volatile uint32 *r = NULL; - uint w; - uint intr_val = 0; - bool fast = FALSE; - si_info_t *sii = SI_INFO(sih); - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - - - ASSERT(GOODIDX(coreidx)); - ASSERT(regoff < SI_CORE_SIZE); - ASSERT((val & ~mask) == 0); - - if (coreidx >= SI_MAXCORES) - return 0; - - if (BUSTYPE(sih->bustype) == SI_BUS) { - /* If internal bus, we can always get at everything */ - fast = TRUE; - /* map if does not exist */ - if (!cores_info->regs[coreidx]) { - cores_info->regs[coreidx] = REG_MAP(cores_info->coresba[coreidx], - SI_CORE_SIZE); - ASSERT(GOODREGS(cores_info->regs[coreidx])); - } - r = (volatile uint32 *)((volatile uchar *)cores_info->regs[coreidx] + regoff); - } else if (BUSTYPE(sih->bustype) == PCI_BUS) { - /* If pci/pcie, we can get at pci/pcie regs and on newer cores to chipc */ - - if ((cores_info->coreid[coreidx] == CC_CORE_ID) && SI_FAST(sii)) { - /* Chipc registers are mapped at 12KB */ - - fast = TRUE; - r = (volatile uint32 *)((volatile char *)sii->curmap + - PCI_16KB0_CCREGS_OFFSET + regoff); - } else if (sii->pub.buscoreidx == coreidx) { - /* pci registers are at either in the last 2KB of an 8KB window - * or, in pcie and pci rev 13 at 8KB - */ - fast = TRUE; - if (SI_FAST(sii)) - r = (volatile uint32 *)((volatile char *)sii->curmap + - PCI_16KB0_PCIREGS_OFFSET + regoff); - else - r = (volatile uint32 *)((volatile char *)sii->curmap + - ((regoff >= SBCONFIGOFF) ? - PCI_BAR0_PCISBR_OFFSET : PCI_BAR0_PCIREGS_OFFSET) + - regoff); - } - } - - if (!fast) { - INTR_OFF(sii, intr_val); - - /* save current core index */ - origidx = si_coreidx(&sii->pub); - - /* switch core */ - r = (volatile uint32*) ((volatile uchar*) ai_setcoreidx(&sii->pub, coreidx) + - regoff); - } - ASSERT(r != NULL); - - /* mask and set */ - if (mask || val) { - w = (R_REG(sii->osh, r) & ~mask) | val; - W_REG(sii->osh, r, w); - } - - /* readback */ - w = R_REG(sii->osh, r); - - if (!fast) { - /* restore core index */ - if (origidx != coreidx) - ai_setcoreidx(&sii->pub, origidx); - - INTR_RESTORE(sii, intr_val); - } - - return (w); -} - -/* - * If there is no need for fiddling with interrupts or core switches (typically silicon - * back plane registers, pci registers and chipcommon registers), this function - * returns the register offset on this core to a mapped address. This address can - * be used for W_REG/R_REG directly. - * - * For accessing registers that would need a core switch, this function will return - * NULL. - */ -volatile uint32 * -ai_corereg_addr(si_t *sih, uint coreidx, uint regoff) -{ - volatile uint32 *r = NULL; - bool fast = FALSE; - si_info_t *sii = SI_INFO(sih); - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - - - ASSERT(GOODIDX(coreidx)); - ASSERT(regoff < SI_CORE_SIZE); - - if (coreidx >= SI_MAXCORES) - return 0; - - if (BUSTYPE(sih->bustype) == SI_BUS) { - /* If internal bus, we can always get at everything */ - fast = TRUE; - /* map if does not exist */ - if (!cores_info->regs[coreidx]) { - cores_info->regs[coreidx] = REG_MAP(cores_info->coresba[coreidx], - SI_CORE_SIZE); - ASSERT(GOODREGS(cores_info->regs[coreidx])); - } - r = (volatile uint32 *)((volatile uchar *)cores_info->regs[coreidx] + regoff); - } else if (BUSTYPE(sih->bustype) == PCI_BUS) { - /* If pci/pcie, we can get at pci/pcie regs and on newer cores to chipc */ - - if ((cores_info->coreid[coreidx] == CC_CORE_ID) && SI_FAST(sii)) { - /* Chipc registers are mapped at 12KB */ - - fast = TRUE; - r = (volatile uint32 *)((volatile char *)sii->curmap + - PCI_16KB0_CCREGS_OFFSET + regoff); - } else if (sii->pub.buscoreidx == coreidx) { - /* pci registers are at either in the last 2KB of an 8KB window - * or, in pcie and pci rev 13 at 8KB - */ - fast = TRUE; - if (SI_FAST(sii)) - r = (volatile uint32 *)((volatile char *)sii->curmap + - PCI_16KB0_PCIREGS_OFFSET + regoff); - else - r = (volatile uint32 *)((volatile char *)sii->curmap + - ((regoff >= SBCONFIGOFF) ? - PCI_BAR0_PCISBR_OFFSET : PCI_BAR0_PCIREGS_OFFSET) + - regoff); - } - } - - if (!fast) { - ASSERT(sii->curidx == coreidx); - r = (volatile uint32*) ((volatile uchar*)sii->curmap + regoff); - } - - return (r); -} - -void -ai_core_disable(si_t *sih, uint32 bits) -{ - si_info_t *sii = SI_INFO(sih); - volatile uint32 dummy; - uint32 status; - aidmp_t *ai; - - - ASSERT(GOODREGS(sii->curwrap)); - ai = sii->curwrap; - - /* if core is already in reset, just return */ - if (R_REG(sii->osh, &ai->resetctrl) & AIRC_RESET) { - return; - } - - /* ensure there are no pending backplane operations */ - SPINWAIT(((status = R_REG(sii->osh, &ai->resetstatus)) != 0), 300); - - /* if pending backplane ops still, try waiting longer */ - if (status != 0) { - /* 300usecs was sufficient to allow backplane ops to clear for big hammer */ - /* during driver load we may need more time */ - SPINWAIT(((status = R_REG(sii->osh, &ai->resetstatus)) != 0), 10000); - /* if still pending ops, continue on and try disable anyway */ - /* this is in big hammer path, so don't call wl_reinit in this case... */ - } - - W_REG(sii->osh, &ai->resetctrl, AIRC_RESET); - dummy = R_REG(sii->osh, &ai->resetctrl); - BCM_REFERENCE(dummy); - OSL_DELAY(1); - - W_REG(sii->osh, &ai->ioctrl, bits); - dummy = R_REG(sii->osh, &ai->ioctrl); - BCM_REFERENCE(dummy); - OSL_DELAY(10); -} - -/* reset and re-enable a core - * inputs: - * bits - core specific bits that are set during and after reset sequence - * resetbits - core specific bits that are set only during reset sequence - */ -static void -_ai_core_reset(si_t *sih, uint32 bits, uint32 resetbits) -{ - si_info_t *sii = SI_INFO(sih); - aidmp_t *ai; - volatile uint32 dummy; - uint loop_counter = 10; - - ASSERT(GOODREGS(sii->curwrap)); - ai = sii->curwrap; - - /* if core is already out of reset, just return */ - - /* ensure there are no pending backplane operations */ - SPINWAIT(((dummy = R_REG(sii->osh, &ai->resetstatus)) != 0), 300); - - - /* put core into reset state */ - W_REG(sii->osh, &ai->resetctrl, AIRC_RESET); - OSL_DELAY(10); - - /* ensure there are no pending backplane operations */ - SPINWAIT((R_REG(sii->osh, &ai->resetstatus) != 0), 300); - - W_REG(sii->osh, &ai->ioctrl, (bits | resetbits | SICF_FGC | SICF_CLOCK_EN)); - dummy = R_REG(sii->osh, &ai->ioctrl); - BCM_REFERENCE(dummy); - - /* ensure there are no pending backplane operations */ - SPINWAIT(((dummy = R_REG(sii->osh, &ai->resetstatus)) != 0), 300); - - - while (R_REG(sii->osh, &ai->resetctrl) != 0 && --loop_counter != 0) { - /* ensure there are no pending backplane operations */ - SPINWAIT(((dummy = R_REG(sii->osh, &ai->resetstatus)) != 0), 300); - - - /* take core out of reset */ - W_REG(sii->osh, &ai->resetctrl, 0); - - /* ensure there are no pending backplane operations */ - SPINWAIT((R_REG(sii->osh, &ai->resetstatus) != 0), 300); - } - - - W_REG(sii->osh, &ai->ioctrl, (bits | SICF_CLOCK_EN)); - dummy = R_REG(sii->osh, &ai->ioctrl); - BCM_REFERENCE(dummy); - OSL_DELAY(1); -} - -void -ai_core_reset(si_t *sih, uint32 bits, uint32 resetbits) -{ - si_info_t *sii = SI_INFO(sih); - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - uint idx = sii->curidx; - - if (cores_info->wrapba2[idx] != 0) { - ai_setcoreidx_2ndwrap(sih, idx); - _ai_core_reset(sih, bits, resetbits); - ai_setcoreidx(sih, idx); - } - - _ai_core_reset(sih, bits, resetbits); -} - -void -ai_core_cflags_wo(si_t *sih, uint32 mask, uint32 val) -{ - si_info_t *sii = SI_INFO(sih); - aidmp_t *ai; - uint32 w; - - if (BCM5357_DMP()) { - SI_ERROR(("%s: Accessing USB20H DMP register (ioctrl) on 5357\n", - __FUNCTION__)); - return; - } - if (BCM4707_DMP()) { - SI_ERROR(("%s: Accessing CHIPCOMMONB DMP register (ioctrl) on 4707\n", - __FUNCTION__)); - return; - } - if (PMU_DMP()) { - SI_ERROR(("%s: Accessing PMU DMP register (ioctrl)\n", - __FUNCTION__)); - return; - } - - ASSERT(GOODREGS(sii->curwrap)); - ai = sii->curwrap; - - ASSERT((val & ~mask) == 0); - - if (mask || val) { - w = ((R_REG(sii->osh, &ai->ioctrl) & ~mask) | val); - W_REG(sii->osh, &ai->ioctrl, w); - } -} - -uint32 -ai_core_cflags(si_t *sih, uint32 mask, uint32 val) -{ - si_info_t *sii = SI_INFO(sih); - aidmp_t *ai; - uint32 w; - - if (BCM5357_DMP()) { - SI_ERROR(("%s: Accessing USB20H DMP register (ioctrl) on 5357\n", - __FUNCTION__)); - return 0; - } - if (BCM4707_DMP()) { - SI_ERROR(("%s: Accessing CHIPCOMMONB DMP register (ioctrl) on 4707\n", - __FUNCTION__)); - return 0; - } - - if (PMU_DMP()) { - SI_ERROR(("%s: Accessing PMU DMP register (ioctrl)\n", - __FUNCTION__)); - return 0; - } - ASSERT(GOODREGS(sii->curwrap)); - ai = sii->curwrap; - - ASSERT((val & ~mask) == 0); - - if (mask || val) { - w = ((R_REG(sii->osh, &ai->ioctrl) & ~mask) | val); - W_REG(sii->osh, &ai->ioctrl, w); - } - - return R_REG(sii->osh, &ai->ioctrl); -} - -uint32 -ai_core_sflags(si_t *sih, uint32 mask, uint32 val) -{ - si_info_t *sii = SI_INFO(sih); - aidmp_t *ai; - uint32 w; - - if (BCM5357_DMP()) { - SI_ERROR(("%s: Accessing USB20H DMP register (iostatus) on 5357\n", - __FUNCTION__)); - return 0; - } - if (BCM4707_DMP()) { - SI_ERROR(("%s: Accessing CHIPCOMMONB DMP register (ioctrl) on 4707\n", - __FUNCTION__)); - return 0; - } - if (PMU_DMP()) { - SI_ERROR(("%s: Accessing PMU DMP register (ioctrl)\n", - __FUNCTION__)); - return 0; - } - - ASSERT(GOODREGS(sii->curwrap)); - ai = sii->curwrap; - - ASSERT((val & ~mask) == 0); - ASSERT((mask & ~SISF_CORE_BITS) == 0); - - if (mask || val) { - w = ((R_REG(sii->osh, &ai->iostatus) & ~mask) | val); - W_REG(sii->osh, &ai->iostatus, w); - } - - return R_REG(sii->osh, &ai->iostatus); -} - -#if defined(BCMDBG_PHYDUMP) -/* print interesting aidmp registers */ -void -ai_dumpregs(si_t *sih, struct bcmstrbuf *b) -{ - si_info_t *sii = SI_INFO(sih); - osl_t *osh; - aidmp_t *ai; - uint i; - uint32 prev_value = 0; - axi_wrapper_t * axi_wrapper = sii->axi_wrapper; - uint32 cfg_reg = 0; - uint bar0_win_offset = 0; - - osh = sii->osh; - - - /* Save and restore wrapper access window */ - if (BUSTYPE(sii->pub.bustype) == PCI_BUS) { - if (PCIE_GEN2(sii)) { - cfg_reg = PCIE2_BAR0_CORE2_WIN2; - bar0_win_offset = PCIE2_BAR0_CORE2_WIN2_OFFSET; - } else { - cfg_reg = PCI_BAR0_WIN2; - bar0_win_offset = PCI_BAR0_WIN2_OFFSET; - } - - prev_value = OSL_PCI_READ_CONFIG(osh, cfg_reg, 4); - - if (prev_value == ID32_INVALID) { - SI_PRINT(("%s, PCI_BAR0_WIN2 - %x\n", __FUNCTION__, prev_value)); - return; - } - } - - bcm_bprintf(b, "ChipNum:%x, ChipRev;%x, BusType:%x, BoardType:%x, BoardVendor:%x\n\n", - sih->chip, sih->chiprev, sih->bustype, sih->boardtype, sih->boardvendor); - - for (i = 0; i < sii->axi_num_wrappers; i++) { - - if (BUSTYPE(sii->pub.bustype) == PCI_BUS) { - /* Set BAR0 window to bridge wapper base address */ - OSL_PCI_WRITE_CONFIG(osh, - cfg_reg, 4, axi_wrapper[i].wrapper_addr); - - ai = (aidmp_t *) ((volatile uint8*)sii->curmap + bar0_win_offset); - } else { - ai = (aidmp_t *)(uintptr) axi_wrapper[i].wrapper_addr; - } - - bcm_bprintf(b, "core 0x%x: core_rev:%d, %s_WR ADDR:%x \n", axi_wrapper[i].cid, - axi_wrapper[i].rev, - axi_wrapper[i].wrapper_type == AI_SLAVE_WRAPPER ? "SLAVE" : "MASTER", - axi_wrapper[i].wrapper_addr); - - /* BCM5357_DMP() */ - if (((CHIPID(sih->chip) == BCM5357_CHIP_ID) || - (CHIPID(sih->chip) == BCM4749_CHIP_ID)) && - (sih->chippkg == BCM5357_PKG_ID) && - (axi_wrapper[i].cid == USB20H_CORE_ID)) { - bcm_bprintf(b, "Skipping usb20h in 5357\n"); - continue; - } - - /* BCM4707_DMP() */ - if (BCM4707_CHIP(CHIPID(sih->chip)) && - (axi_wrapper[i].cid == NS_CCB_CORE_ID)) { - bcm_bprintf(b, "Skipping chipcommonb in 4707\n"); - continue; - } - - bcm_bprintf(b, "ioctrlset 0x%x ioctrlclear 0x%x ioctrl 0x%x iostatus 0x%x " - "ioctrlwidth 0x%x iostatuswidth 0x%x\n" - "resetctrl 0x%x resetstatus 0x%x resetreadid 0x%x resetwriteid 0x%x\n" - "errlogctrl 0x%x errlogdone 0x%x errlogstatus 0x%x " - "errlogaddrlo 0x%x errlogaddrhi 0x%x\n" - "errlogid 0x%x errloguser 0x%x errlogflags 0x%x\n" - "intstatus 0x%x config 0x%x itcr 0x%x\n\n", - R_REG(osh, &ai->ioctrlset), - R_REG(osh, &ai->ioctrlclear), - R_REG(osh, &ai->ioctrl), - R_REG(osh, &ai->iostatus), - R_REG(osh, &ai->ioctrlwidth), - R_REG(osh, &ai->iostatuswidth), - R_REG(osh, &ai->resetctrl), - R_REG(osh, &ai->resetstatus), - R_REG(osh, &ai->resetreadid), - R_REG(osh, &ai->resetwriteid), - R_REG(osh, &ai->errlogctrl), - R_REG(osh, &ai->errlogdone), - R_REG(osh, &ai->errlogstatus), - R_REG(osh, &ai->errlogaddrlo), - R_REG(osh, &ai->errlogaddrhi), - R_REG(osh, &ai->errlogid), - R_REG(osh, &ai->errloguser), - R_REG(osh, &ai->errlogflags), - R_REG(osh, &ai->intstatus), - R_REG(osh, &ai->config), - R_REG(osh, &ai->itcr)); - } - - /* Restore the initial wrapper space */ - if (prev_value && cfg_reg) { - OSL_PCI_WRITE_CONFIG(osh, cfg_reg, 4, prev_value); - } - -} -#endif - - -void -ai_enable_backplane_timeouts(si_t *sih) -{ -#if defined(AXI_TIMEOUTS) || defined(BCM_BACKPLANE_TIMEOUT) - si_info_t *sii = SI_INFO(sih); - aidmp_t *ai; - uint32 i; - axi_wrapper_t * axi_wrapper = sii->axi_wrapper; - -#ifdef BCM_BACKPLANE_TIMEOUT - uint32 prev_value = 0; - osl_t *osh = sii->osh; - uint32 cfg_reg = 0; - uint32 offset = 0; -#endif /* BCM_BACKPLANE_TIMEOUT */ - - if ((sii->axi_num_wrappers == 0) || -#ifdef BCM_BACKPLANE_TIMEOUT - (!PCIE(sii)) || -#endif /* BCM_BACKPLANE_TIMEOUT */ - FALSE) { - SI_VMSG((" %s, axi_num_wrappers:%d, Is_PCIE:%d, BUS_TYPE:%d, ID:%x\n", - __FUNCTION__, sii->axi_num_wrappers, PCIE(sii), - BUSTYPE(sii->pub.bustype), sii->pub.buscoretype)); - return; - } - -#ifdef BCM_BACKPLANE_TIMEOUT - /* Save and restore the wrapper access window */ - if (BUSTYPE(sii->pub.bustype) == PCI_BUS) { - if (PCIE_GEN1(sii)) { - cfg_reg = PCI_BAR0_WIN2; - offset = PCI_BAR0_WIN2_OFFSET; - } else if (PCIE_GEN2(sii)) { - cfg_reg = PCIE2_BAR0_CORE2_WIN2; - offset = PCIE2_BAR0_CORE2_WIN2_OFFSET; - } - else { - osl_panic("!PCIE_GEN1 && !PCIE_GEN2\n"); - } - - prev_value = OSL_PCI_READ_CONFIG(osh, cfg_reg, 4); - if (prev_value == ID32_INVALID) { - SI_PRINT(("%s, PCI_BAR0_WIN2 - %x\n", __FUNCTION__, prev_value)); - return; - } - } - -#endif /* BCM_BACKPLANE_TIMEOUT */ - - for (i = 0; i < sii->axi_num_wrappers; ++i) { - - if (axi_wrapper[i].wrapper_type != AI_SLAVE_WRAPPER) { - SI_VMSG(("SKIP ENABLE BPT: MFG:%x, CID:%x, ADDR:%x\n", - axi_wrapper[i].mfg, - axi_wrapper[i].cid, - axi_wrapper[i].wrapper_addr)); - continue; - } - -#ifdef BCM_BACKPLANE_TIMEOUT - if (BUSTYPE(sii->pub.bustype) == PCI_BUS) { - /* Set BAR0_CORE2_WIN2 to wapper base address */ - OSL_PCI_WRITE_CONFIG(osh, - cfg_reg, 4, axi_wrapper[i].wrapper_addr); - - /* set AI to BAR0 + Offset corresponding to Gen1 or gen2 */ - ai = (aidmp_t *) ((uint8*)sii->curmap + offset); - } - else -#endif /* BCM_BACKPLANE_TIMEOUT */ - { - ai = (aidmp_t *)(uintptr) axi_wrapper[i].wrapper_addr; - } - - W_REG(sii->osh, &ai->errlogctrl, (1 << AIELC_TO_ENAB_SHIFT) | - ((AXI_TO_VAL << AIELC_TO_EXP_SHIFT) & AIELC_TO_EXP_MASK)); - - SI_VMSG(("ENABLED BPT: MFG:%x, CID:%x, ADDR:%x, ERR_CTRL:%x\n", - axi_wrapper[i].mfg, - axi_wrapper[i].cid, - axi_wrapper[i].wrapper_addr, - R_REG(sii->osh, &ai->errlogctrl))); - } - -#ifdef BCM_BACKPLANE_TIMEOUT - /* Restore the initial wrapper space */ - if (prev_value) { - OSL_PCI_WRITE_CONFIG(osh, cfg_reg, 4, prev_value); - } -#endif /* BCM_BACKPLANE_TIMEOUT */ - -#endif /* AXI_TIMEOUTS || BCM_BACKPLANE_TIMEOUT */ -} - -#if defined(AXI_TIMEOUTS) || defined(BCM_BACKPLANE_TIMEOUT) - -/* slave error is ignored, so account for those cases */ -static uint32 si_ignore_errlog_cnt = 0; - -static bool -ai_ignore_errlog(si_info_t *sii, uint32 lo_addr, uint32 hi_addr, uint32 err_axi_id, uint32 errsts) -{ - uint32 axi_id; - - /* ignore the BT slave errors if the errlog is to chipcommon addr 0x190 */ - switch (CHIPID(sii->pub.chip)) { - case BCM4350_CHIP_ID: - axi_id = BCM4350_BT_AXI_ID; - break; - case BCM4345_CHIP_ID: - axi_id = BCM4345_BT_AXI_ID; - break; - default: - return FALSE; - } - - /* AXI ID check */ - if ((err_axi_id & AI_ERRLOGID_AXI_ID_MASK) != axi_id) - return FALSE; - - /* slave errors */ - if ((errsts & AIELS_TIMEOUT_MASK) != AIELS_SLAVE_ERR) - return FALSE; - - /* chipc reg 0x190 */ - if ((hi_addr != BT_CC_SPROM_BADREG_HI) || (lo_addr != BT_CC_SPROM_BADREG_LO)) - return FALSE; - - return TRUE; -} -#endif /* defined (AXI_TIMEOUTS) || defined (BCM_BACKPLANE_TIMEOUT) */ - -#ifdef BCM_BACKPLANE_TIMEOUT - -/* Function to return the APB bridge details corresponding to the core */ -bool -ai_get_apb_bridge(si_t * sih, uint32 coreidx, uint32 *apb_id, uint32 * apb_coreuinit) -{ - uint i; - uint32 core_base, core_end; - si_info_t *sii = SI_INFO(sih); - static uint32 coreidx_cached = 0, apb_id_cached = 0, apb_coreunit_cached = 0; - uint32 tmp_coreunit = 0; - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - - if (coreidx >= MIN(sii->numcores, SI_MAXCORES)) - return FALSE; - - /* Most of the time apb bridge query will be for d11 core. - * Maintain the last cache and return if found rather than iterating the table - */ - if (coreidx_cached == coreidx) { - *apb_id = apb_id_cached; - *apb_coreuinit = apb_coreunit_cached; - return TRUE; - } - - core_base = cores_info->coresba[coreidx]; - core_end = core_base + cores_info->coresba_size[coreidx]; - - for (i = 0; i < sii->numcores; i++) { - if (cores_info->coreid[i] == APB_BRIDGE_ID) { - uint32 apb_base; - uint32 apb_end; - - apb_base = cores_info->coresba[i]; - apb_end = apb_base + cores_info->coresba_size[i]; - - if ((core_base >= apb_base) && - (core_end <= apb_end)) { - /* Current core is attached to this APB bridge */ - *apb_id = apb_id_cached = APB_BRIDGE_ID; - *apb_coreuinit = apb_coreunit_cached = tmp_coreunit; - coreidx_cached = coreidx; - return TRUE; - } - /* Increment the coreunit */ - tmp_coreunit++; - } - } - - return FALSE; -} - -uint32 -ai_clear_backplane_to_fast(si_t *sih, void * addr) -{ - si_info_t *sii = SI_INFO(sih); - void * curmap = sii->curmap; - bool core_reg = FALSE; - - /* Use fast path only for core register access */ - if ((addr >= curmap) && (addr < (curmap + SI_CORE_SIZE))) { - /* address being accessed is within current core reg map */ - core_reg = TRUE; - } - - if (core_reg) { - uint32 apb_id, apb_coreuinit; - - if (ai_get_apb_bridge(sih, si_coreidx(&sii->pub), - &apb_id, &apb_coreuinit) == TRUE) { - /* Found the APB bridge corresponding to current core, - * Check for bus errors in APB wrapper - */ - return ai_clear_backplane_to_per_core(sih, - apb_id, apb_coreuinit, NULL); - } - } - - /* Default is to poll for errors on all slave wrappers */ - return si_clear_backplane_to(sih); -} -#endif /* BCM_BACKPLANE_TIMEOUT */ - -#if defined(AXI_TIMEOUTS) || defined(BCM_BACKPLANE_TIMEOUT) -/* - * API to clear the back plane timeout per core. - * Caller may passs optional wrapper address. If present this will be used as - * the wrapper base address. If wrapper base address is provided then caller - * must provide the coreid also. - * If both coreid and wrapper is zero, then err status of current bridge - * will be verified. - */ -uint32 -ai_clear_backplane_to_per_core(si_t *sih, uint coreid, uint coreunit, void * wrap) -{ - int ret = AXI_WRAP_STS_NONE; - aidmp_t *ai = NULL; - uint32 errlog_status = 0; - si_info_t *sii = SI_INFO(sih); - uint32 errlog_lo = 0, errlog_hi = 0, errlog_id = 0, errlog_flags = 0; - uint32 current_coreidx = si_coreidx(sih); - uint32 target_coreidx = si_findcoreidx(sih, coreid, coreunit); - -#if defined(BCM_BACKPLANE_TIMEOUT) - si_axi_error_t * axi_error = &sih->err_info->axi_error[sih->err_info->count]; -#endif /* BCM_BACKPLANE_TIMEOUT */ - bool restore_core = FALSE; - - if ((sii->axi_num_wrappers == 0) || -#ifdef BCM_BACKPLANE_TIMEOUT - (!PCIE(sii)) || -#endif /* BCM_BACKPLANE_TIMEOUT */ - FALSE) { - SI_VMSG((" %s, axi_num_wrappers:%d, Is_PCIE:%d, BUS_TYPE:%d, ID:%x\n", - __FUNCTION__, sii->axi_num_wrappers, PCIE(sii), - BUSTYPE(sii->pub.bustype), sii->pub.buscoretype)); - return AXI_WRAP_STS_NONE; - } - - if (wrap != NULL) { - ai = (aidmp_t *)wrap; - } else if (coreid && (target_coreidx != current_coreidx)) { - - if (ai_setcoreidx(sih, target_coreidx) == NULL) { - /* Unable to set the core */ - SI_PRINT(("Set Code Failed: coreid:%x, unit:%d, target_coreidx:%d\n", - coreid, coreunit, target_coreidx)); - errlog_lo = target_coreidx; - ret = AXI_WRAP_STS_SET_CORE_FAIL; - goto end; - } - - restore_core = TRUE; - ai = (aidmp_t *)si_wrapperregs(sih); - } else { - /* Read error status of current wrapper */ - ai = (aidmp_t *)si_wrapperregs(sih); - - /* Update CoreID to current Code ID */ - coreid = si_coreid(sih); - } - - /* read error log status */ - errlog_status = R_REG(sii->osh, &ai->errlogstatus); - - if (errlog_status == ID32_INVALID) { - /* Do not try to peek further */ - SI_PRINT(("%s, errlogstatus:%x - Slave Wrapper:%x\n", - __FUNCTION__, errlog_status, coreid)); - ret = AXI_WRAP_STS_WRAP_RD_ERR; - errlog_lo = (uint32)&ai->errlogstatus; - goto end; - } - - if ((errlog_status & AIELS_TIMEOUT_MASK) != 0) { - uint32 tmp; - uint32 count = 0; - /* set ErrDone to clear the condition */ - W_REG(sii->osh, &ai->errlogdone, AIELD_ERRDONE_MASK); - - /* SPINWAIT on errlogstatus timeout status bits */ - while ((tmp = R_REG(sii->osh, &ai->errlogstatus)) & AIELS_TIMEOUT_MASK) { - - if (tmp == ID32_INVALID) { - SI_PRINT(("%s: prev errlogstatus:%x, errlogstatus:%x\n", - __FUNCTION__, errlog_status, tmp)); - ret = AXI_WRAP_STS_WRAP_RD_ERR; - errlog_lo = (uint32)&ai->errlogstatus; - goto end; - } - /* - * Clear again, to avoid getting stuck in the loop, if a new error - * is logged after we cleared the first timeout - */ - W_REG(sii->osh, &ai->errlogdone, AIELD_ERRDONE_MASK); - - count++; - OSL_DELAY(10); - if ((10 * count) > AI_REG_READ_TIMEOUT) { - errlog_status = tmp; - break; - } - } - - errlog_lo = R_REG(sii->osh, &ai->errlogaddrlo); - errlog_hi = R_REG(sii->osh, &ai->errlogaddrhi); - errlog_id = R_REG(sii->osh, &ai->errlogid); - errlog_flags = R_REG(sii->osh, &ai->errlogflags); - - /* we are already in the error path, so OK to check for the slave error */ - if (ai_ignore_errlog(sii, errlog_lo, errlog_hi, errlog_id, - errlog_status)) { - si_ignore_errlog_cnt++; - goto end; - } - - /* only reset APB Bridge on timeout (not slave error, or dec error) */ - switch (errlog_status & AIELS_TIMEOUT_MASK) { - case AIELS_SLAVE_ERR: - SI_PRINT(("AXI slave error")); - ret = AXI_WRAP_STS_SLAVE_ERR; - break; - - case AIELS_TIMEOUT: - /* reset APB Bridge */ - OR_REG(sii->osh, &ai->resetctrl, AIRC_RESET); - /* sync write */ - (void)R_REG(sii->osh, &ai->resetctrl); - /* clear Reset bit */ - AND_REG(sii->osh, &ai->resetctrl, ~(AIRC_RESET)); - /* sync write */ - (void)R_REG(sii->osh, &ai->resetctrl); - SI_PRINT(("AXI timeout")); - ret = AXI_WRAP_STS_TIMEOUT; - break; - - case AIELS_DECODE: - SI_PRINT(("AXI decode error")); - ret = AXI_WRAP_STS_DECODE_ERR; - break; - default: - ASSERT(0); /* should be impossible */ - } - - SI_PRINT(("\tCoreID: %x\n", coreid)); - SI_PRINT(("\t errlog: lo 0x%08x, hi 0x%08x, id 0x%08x, flags 0x%08x" - ", status 0x%08x\n", - errlog_lo, errlog_hi, errlog_id, errlog_flags, - errlog_status)); - } - -end: - -#if defined(BCM_BACKPLANE_TIMEOUT) - if (axi_error && (ret != AXI_WRAP_STS_NONE)) { - axi_error->error = ret; - axi_error->coreid = coreid; - axi_error->errlog_lo = errlog_lo; - axi_error->errlog_hi = errlog_hi; - axi_error->errlog_id = errlog_id; - axi_error->errlog_flags = errlog_flags; - axi_error->errlog_status = errlog_status; - sih->err_info->count++; - - if (sih->err_info->count == SI_MAX_ERRLOG_SIZE) { - sih->err_info->count = SI_MAX_ERRLOG_SIZE - 1; - SI_PRINT(("AXI Error log overflow\n")); - } - } -#endif /* BCM_BACKPLANE_TIMEOUT */ - - if (restore_core) { - if (ai_setcoreidx(sih, current_coreidx) == NULL) { - /* Unable to set the core */ - return ID32_INVALID; - } - } - - return ret; -} -#endif /* AXI_TIMEOUTS || BCM_BACKPLANE_TIMEOUT */ - -/* - * This API polls all slave wrappers for errors and returns bit map of - * all reported errors. - * return - bit map of - * AXI_WRAP_STS_NONE - * AXI_WRAP_STS_TIMEOUT - * AXI_WRAP_STS_SLAVE_ERR - * AXI_WRAP_STS_DECODE_ERR - * AXI_WRAP_STS_PCI_RD_ERR - * AXI_WRAP_STS_WRAP_RD_ERR - * AXI_WRAP_STS_SET_CORE_FAIL - * On timeout detection, correspondign bridge will be reset to - * unblock the bus. - * Error reported in each wrapper can be retrieved using the API - * si_get_axi_errlog_info() - */ -uint32 -ai_clear_backplane_to(si_t *sih) -{ - uint32 ret = 0; -#if defined(AXI_TIMEOUTS) || defined(BCM_BACKPLANE_TIMEOUT) - - si_info_t *sii = SI_INFO(sih); - aidmp_t *ai; - uint32 i; - axi_wrapper_t * axi_wrapper = sii->axi_wrapper; - -#ifdef BCM_BACKPLANE_TIMEOUT - uint32 prev_value = 0; - osl_t *osh = sii->osh; - uint32 cfg_reg = 0; - uint32 offset = 0; - - if ((sii->axi_num_wrappers == 0) || (!PCIE(sii))) -#else - if (sii->axi_num_wrappers == 0) -#endif - { - SI_VMSG((" %s, axi_num_wrappers:%d, Is_PCIE:%d, BUS_TYPE:%d, ID:%x\n", - __FUNCTION__, sii->axi_num_wrappers, PCIE(sii), - BUSTYPE(sii->pub.bustype), sii->pub.buscoretype)); - return AXI_WRAP_STS_NONE; - } - -#ifdef BCM_BACKPLANE_TIMEOUT - /* Save and restore wrapper access window */ - if (BUSTYPE(sii->pub.bustype) == PCI_BUS) { - if (PCIE_GEN1(sii)) { - cfg_reg = PCI_BAR0_WIN2; - offset = PCI_BAR0_WIN2_OFFSET; - } else if (PCIE_GEN2(sii)) { - cfg_reg = PCIE2_BAR0_CORE2_WIN2; - offset = PCIE2_BAR0_CORE2_WIN2_OFFSET; - } - else { - osl_panic("!PCIE_GEN1 && !PCIE_GEN2\n"); - } - - prev_value = OSL_PCI_READ_CONFIG(osh, cfg_reg, 4); - - if (prev_value == ID32_INVALID) { - si_axi_error_t * axi_error = - &sih->err_info->axi_error[sih->err_info->count]; - SI_PRINT(("%s, PCI_BAR0_WIN2 - %x\n", __FUNCTION__, prev_value)); - - axi_error->error = ret = AXI_WRAP_STS_PCI_RD_ERR; - axi_error->errlog_lo = cfg_reg; - sih->err_info->count++; - - if (sih->err_info->count == SI_MAX_ERRLOG_SIZE) { - sih->err_info->count = SI_MAX_ERRLOG_SIZE - 1; - SI_PRINT(("AXI Error log overflow\n")); - } - - return ret; - } - } -#endif /* BCM_BACKPLANE_TIMEOUT */ - - for (i = 0; i < sii->axi_num_wrappers; ++i) { - uint32 tmp; - - if (axi_wrapper[i].wrapper_type != AI_SLAVE_WRAPPER) { - continue; - } - -#ifdef BCM_BACKPLANE_TIMEOUT - - if (BUSTYPE(sii->pub.bustype) == PCI_BUS) { - /* Set BAR0_CORE2_WIN2 to bridge wapper base address */ - OSL_PCI_WRITE_CONFIG(osh, - cfg_reg, 4, axi_wrapper[i].wrapper_addr); - - /* set AI to BAR0 + Offset corresponding to Gen1 or gen2 */ - ai = (aidmp_t *) ((uint8*)sii->curmap + offset); - } - else -#endif /* BCM_BACKPLANE_TIMEOUT */ - { - ai = (aidmp_t *)(uintptr) axi_wrapper[i].wrapper_addr; - } - - tmp = ai_clear_backplane_to_per_core(sih, axi_wrapper[i].cid, 0, (void*)ai); - - ret |= tmp; - } - -#ifdef BCM_BACKPLANE_TIMEOUT - /* Restore the initial wrapper space */ - if (prev_value) { - OSL_PCI_WRITE_CONFIG(osh, cfg_reg, 4, prev_value); - } -#endif /* BCM_BACKPLANE_TIMEOUT */ - -#endif /* AXI_TIMEOUTS || BCM_BACKPLANE_TIMEOUT */ - - return ret; -} - -uint -ai_num_slaveports(si_t *sih, uint coreidx) -{ - si_info_t *sii = SI_INFO(sih); - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - uint32 cib; - - cib = cores_info->cib[coreidx]; - return ((cib & CIB_NSP_MASK) >> CIB_NSP_SHIFT); -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcm_app_utils.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcm_app_utils.c deleted file mode 100644 index a5a7a5b..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcm_app_utils.c +++ /dev/null @@ -1,1015 +0,0 @@ -/* - * Misc utility routines used by kernel or app-level. - * Contents are wifi-specific, used by any kernel or app-level - * software that might want wifi things as it grows. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcm_app_utils.c 623866 2016-03-09 11:58:34Z $ - */ - -#include - -#ifdef BCMDRIVER -#include -#define strtoul(nptr, endptr, base) bcm_strtoul((nptr), (endptr), (base)) -#define tolower(c) (bcm_isupper((c)) ? ((c) + 'a' - 'A') : (c)) -#else /* BCMDRIVER */ -#include -#include -#include -#include -#ifndef ASSERT -#define ASSERT(exp) -#endif -#endif /* BCMDRIVER */ -#include - -#if defined(WIN32) && (defined(BCMDLL) || defined(WLMDLL)) -#include /* For wl/exe/GNUmakefile.brcm_wlu and GNUmakefile.wlm_dll */ -#endif - -#include -#include -#include - -#ifndef BCMDRIVER -/* Take an array of measurments representing a single channel over time and return - a summary. Currently implemented as a simple average but could easily evolve - into more cpomplex alogrithms. -*/ -cca_congest_channel_req_t * -cca_per_chan_summary(cca_congest_channel_req_t *input, cca_congest_channel_req_t *avg, bool percent) -{ - int sec; - cca_congest_t totals; - - totals.duration = 0; - totals.congest_ibss = 0; - totals.congest_obss = 0; - totals.interference = 0; - avg->num_secs = 0; - - for (sec = 0; sec < input->num_secs; sec++) { - if (input->secs[sec].duration) { - totals.duration += input->secs[sec].duration; - totals.congest_ibss += input->secs[sec].congest_ibss; - totals.congest_obss += input->secs[sec].congest_obss; - totals.interference += input->secs[sec].interference; - avg->num_secs++; - } - } - avg->chanspec = input->chanspec; - - if (!avg->num_secs || !totals.duration) - return (avg); - - if (percent) { - avg->secs[0].duration = totals.duration / avg->num_secs; - avg->secs[0].congest_ibss = totals.congest_ibss * 100/totals.duration; - avg->secs[0].congest_obss = totals.congest_obss * 100/totals.duration; - avg->secs[0].interference = totals.interference * 100/totals.duration; - } else { - avg->secs[0].duration = totals.duration / avg->num_secs; - avg->secs[0].congest_ibss = totals.congest_ibss / avg->num_secs; - avg->secs[0].congest_obss = totals.congest_obss / avg->num_secs; - avg->secs[0].interference = totals.interference / avg->num_secs; - } - - return (avg); -} - -static void -cca_info(uint8 *bitmap, int num_bits, int *left, int *bit_pos) -{ - int i; - for (*left = 0, i = 0; i < num_bits; i++) { - if (isset(bitmap, i)) { - (*left)++; - *bit_pos = i; - } - } -} - -static uint8 -spec_to_chan(chanspec_t chspec) -{ - uint8 center_ch, edge, primary, sb; - - center_ch = CHSPEC_CHANNEL(chspec); - - if (CHSPEC_BW_LE20(chspec)) { - return center_ch; - } else { - /* the lower edge of the wide channel is half the bw from - * the center channel. - */ - if (CHSPEC_IS40(chspec)) { - edge = center_ch - CH_20MHZ_APART; - } else { - /* must be 80MHz (until we support more) */ - ASSERT(CHSPEC_IS80(chspec)); - edge = center_ch - CH_40MHZ_APART; - } - - /* find the channel number of the lowest 20MHz primary channel */ - primary = edge + CH_10MHZ_APART; - - /* select the actual subband */ - sb = (chspec & WL_CHANSPEC_CTL_SB_MASK) >> WL_CHANSPEC_CTL_SB_SHIFT; - primary = primary + sb * CH_20MHZ_APART; - - return primary; - } -} - -/* - Take an array of measumrements representing summaries of different channels. - Return a recomended channel. - Interference is evil, get rid of that first. - Then hunt for lowest Other bss traffic. - Don't forget that channels with low duration times may not have accurate readings. - For the moment, do not overwrite input array. -*/ -int -cca_analyze(cca_congest_channel_req_t *input[], int num_chans, uint flags, chanspec_t *answer) -{ - uint8 *bitmap = NULL; /* 38 Max channels needs 5 bytes = 40 */ - int i, left, winner, ret_val = 0; - uint32 min_obss = 1 << 30; - uint bitmap_sz; - - bitmap_sz = CEIL(num_chans, NBBY); - bitmap = (uint8 *)malloc(bitmap_sz); - if (bitmap == NULL) { - printf("unable to allocate memory\n"); - return BCME_NOMEM; - } - - memset(bitmap, 0, bitmap_sz); - /* Initially, all channels are up for consideration */ - for (i = 0; i < num_chans; i++) { - if (input[i]->chanspec) - setbit(bitmap, i); - } - cca_info(bitmap, num_chans, &left, &i); - if (!left) { - ret_val = CCA_ERRNO_TOO_FEW; - goto f_exit; - } - - /* Filter for 2.4 GHz Band */ - if (flags & CCA_FLAG_2G_ONLY) { - for (i = 0; i < num_chans; i++) { - if (!CHSPEC_IS2G(input[i]->chanspec)) - clrbit(bitmap, i); - } - } - cca_info(bitmap, num_chans, &left, &i); - if (!left) { - ret_val = CCA_ERRNO_BAND; - goto f_exit; - } - - /* Filter for 5 GHz Band */ - if (flags & CCA_FLAG_5G_ONLY) { - for (i = 0; i < num_chans; i++) { - if (!CHSPEC_IS5G(input[i]->chanspec)) - clrbit(bitmap, i); - } - } - cca_info(bitmap, num_chans, &left, &i); - if (!left) { - ret_val = CCA_ERRNO_BAND; - goto f_exit; - } - - /* Filter for Duration */ - if (!(flags & CCA_FLAG_IGNORE_DURATION)) { - for (i = 0; i < num_chans; i++) { - if (input[i]->secs[0].duration < CCA_THRESH_MILLI) - clrbit(bitmap, i); - } - } - cca_info(bitmap, num_chans, &left, &i); - if (!left) { - ret_val = CCA_ERRNO_DURATION; - goto f_exit; - } - - /* Filter for 1 6 11 on 2.4 Band */ - if (flags & CCA_FLAGS_PREFER_1_6_11) { - int tmp_channel = spec_to_chan(input[i]->chanspec); - int is2g = CHSPEC_IS2G(input[i]->chanspec); - for (i = 0; i < num_chans; i++) { - if (is2g && tmp_channel != 1 && tmp_channel != 6 && tmp_channel != 11) - clrbit(bitmap, i); - } - } - cca_info(bitmap, num_chans, &left, &i); - if (!left) { - ret_val = CCA_ERRNO_PREF_CHAN; - goto f_exit; - } - - /* Toss high interference interference */ - if (!(flags & CCA_FLAG_IGNORE_INTERFER)) { - for (i = 0; i < num_chans; i++) { - if (input[i]->secs[0].interference > CCA_THRESH_INTERFERE) - clrbit(bitmap, i); - } - cca_info(bitmap, num_chans, &left, &i); - if (!left) { - ret_val = CCA_ERRNO_INTERFER; - goto f_exit; - } - } - - /* Now find lowest obss */ - winner = 0; - for (i = 0; i < num_chans; i++) { - if (isset(bitmap, i) && input[i]->secs[0].congest_obss < min_obss) { - winner = i; - min_obss = input[i]->secs[0].congest_obss; - } - } - *answer = input[winner]->chanspec; - f_exit: - free(bitmap); /* free the allocated memory for bitmap */ - return ret_val; -} -#endif /* !BCMDRIVER */ - -/* offset of cntmember by sizeof(uint32) from the first cnt variable, txframe. */ -#define IDX_IN_WL_CNT_VER_6_T(cntmember) \ - ((OFFSETOF(wl_cnt_ver_6_t, cntmember) - OFFSETOF(wl_cnt_ver_6_t, txframe)) / sizeof(uint32)) - -#define IDX_IN_WL_CNT_VER_11_T(cntmember) \ - ((OFFSETOF(wl_cnt_ver_11_t, cntmember) - OFFSETOF(wl_cnt_ver_11_t, txframe)) \ - / sizeof(uint32)) - -/* Exclude version and length fields */ -#define NUM_OF_CNT_IN_WL_CNT_VER_6_T \ - ((sizeof(wl_cnt_ver_6_t) - 2 * sizeof(uint16)) / sizeof(uint32)) -/* Exclude macstat cnt variables. wl_cnt_ver_6_t only has 62 macstat cnt variables. */ -#define NUM_OF_WLCCNT_IN_WL_CNT_VER_6_T \ - (NUM_OF_CNT_IN_WL_CNT_VER_6_T - (WL_CNT_MCST_VAR_NUM - 2)) - -/* Exclude version and length fields */ -#define NUM_OF_CNT_IN_WL_CNT_VER_11_T \ - ((sizeof(wl_cnt_ver_11_t) - 2 * sizeof(uint16)) / sizeof(uint32)) -/* Exclude 64 macstat cnt variables. */ -#define NUM_OF_WLCCNT_IN_WL_CNT_VER_11_T \ - (NUM_OF_CNT_IN_WL_CNT_VER_11_T - WL_CNT_MCST_VAR_NUM) - -/* Index conversion table from wl_cnt_ver_6_t to wl_cnt_wlc_t */ -static const uint8 wlcntver6t_to_wlcntwlct[NUM_OF_WLCCNT_IN_WL_CNT_VER_6_T] = { - IDX_IN_WL_CNT_VER_6_T(txframe), - IDX_IN_WL_CNT_VER_6_T(txbyte), - IDX_IN_WL_CNT_VER_6_T(txretrans), - IDX_IN_WL_CNT_VER_6_T(txerror), - IDX_IN_WL_CNT_VER_6_T(txctl), - IDX_IN_WL_CNT_VER_6_T(txprshort), - IDX_IN_WL_CNT_VER_6_T(txserr), - IDX_IN_WL_CNT_VER_6_T(txnobuf), - IDX_IN_WL_CNT_VER_6_T(txnoassoc), - IDX_IN_WL_CNT_VER_6_T(txrunt), - IDX_IN_WL_CNT_VER_6_T(txchit), - IDX_IN_WL_CNT_VER_6_T(txcmiss), - IDX_IN_WL_CNT_VER_6_T(txuflo), - IDX_IN_WL_CNT_VER_6_T(txphyerr), - IDX_IN_WL_CNT_VER_6_T(txphycrs), - IDX_IN_WL_CNT_VER_6_T(rxframe), - IDX_IN_WL_CNT_VER_6_T(rxbyte), - IDX_IN_WL_CNT_VER_6_T(rxerror), - IDX_IN_WL_CNT_VER_6_T(rxctl), - IDX_IN_WL_CNT_VER_6_T(rxnobuf), - IDX_IN_WL_CNT_VER_6_T(rxnondata), - IDX_IN_WL_CNT_VER_6_T(rxbadds), - IDX_IN_WL_CNT_VER_6_T(rxbadcm), - IDX_IN_WL_CNT_VER_6_T(rxfragerr), - IDX_IN_WL_CNT_VER_6_T(rxrunt), - IDX_IN_WL_CNT_VER_6_T(rxgiant), - IDX_IN_WL_CNT_VER_6_T(rxnoscb), - IDX_IN_WL_CNT_VER_6_T(rxbadproto), - IDX_IN_WL_CNT_VER_6_T(rxbadsrcmac), - IDX_IN_WL_CNT_VER_6_T(rxbadda), - IDX_IN_WL_CNT_VER_6_T(rxfilter), - IDX_IN_WL_CNT_VER_6_T(rxoflo), - IDX_IN_WL_CNT_VER_6_T(rxuflo), - IDX_IN_WL_CNT_VER_6_T(rxuflo) + 1, - IDX_IN_WL_CNT_VER_6_T(rxuflo) + 2, - IDX_IN_WL_CNT_VER_6_T(rxuflo) + 3, - IDX_IN_WL_CNT_VER_6_T(rxuflo) + 4, - IDX_IN_WL_CNT_VER_6_T(rxuflo) + 5, - IDX_IN_WL_CNT_VER_6_T(d11cnt_txrts_off), - IDX_IN_WL_CNT_VER_6_T(d11cnt_rxcrc_off), - IDX_IN_WL_CNT_VER_6_T(d11cnt_txnocts_off), - IDX_IN_WL_CNT_VER_6_T(dmade), - IDX_IN_WL_CNT_VER_6_T(dmada), - IDX_IN_WL_CNT_VER_6_T(dmape), - IDX_IN_WL_CNT_VER_6_T(reset), - IDX_IN_WL_CNT_VER_6_T(tbtt), - IDX_IN_WL_CNT_VER_6_T(txdmawar), - IDX_IN_WL_CNT_VER_6_T(pkt_callback_reg_fail), - IDX_IN_WL_CNT_VER_6_T(txfrag), - IDX_IN_WL_CNT_VER_6_T(txmulti), - IDX_IN_WL_CNT_VER_6_T(txfail), - IDX_IN_WL_CNT_VER_6_T(txretry), - IDX_IN_WL_CNT_VER_6_T(txretrie), - IDX_IN_WL_CNT_VER_6_T(rxdup), - IDX_IN_WL_CNT_VER_6_T(txrts), - IDX_IN_WL_CNT_VER_6_T(txnocts), - IDX_IN_WL_CNT_VER_6_T(txnoack), - IDX_IN_WL_CNT_VER_6_T(rxfrag), - IDX_IN_WL_CNT_VER_6_T(rxmulti), - IDX_IN_WL_CNT_VER_6_T(rxcrc), - IDX_IN_WL_CNT_VER_6_T(txfrmsnt), - IDX_IN_WL_CNT_VER_6_T(rxundec), - IDX_IN_WL_CNT_VER_6_T(tkipmicfaill), - IDX_IN_WL_CNT_VER_6_T(tkipcntrmsr), - IDX_IN_WL_CNT_VER_6_T(tkipreplay), - IDX_IN_WL_CNT_VER_6_T(ccmpfmterr), - IDX_IN_WL_CNT_VER_6_T(ccmpreplay), - IDX_IN_WL_CNT_VER_6_T(ccmpundec), - IDX_IN_WL_CNT_VER_6_T(fourwayfail), - IDX_IN_WL_CNT_VER_6_T(wepundec), - IDX_IN_WL_CNT_VER_6_T(wepicverr), - IDX_IN_WL_CNT_VER_6_T(decsuccess), - IDX_IN_WL_CNT_VER_6_T(tkipicverr), - IDX_IN_WL_CNT_VER_6_T(wepexcluded), - IDX_IN_WL_CNT_VER_6_T(txchanrej), - IDX_IN_WL_CNT_VER_6_T(psmwds), - IDX_IN_WL_CNT_VER_6_T(phywatchdog), - IDX_IN_WL_CNT_VER_6_T(prq_entries_handled), - IDX_IN_WL_CNT_VER_6_T(prq_undirected_entries), - IDX_IN_WL_CNT_VER_6_T(prq_bad_entries), - IDX_IN_WL_CNT_VER_6_T(atim_suppress_count), - IDX_IN_WL_CNT_VER_6_T(bcn_template_not_ready), - IDX_IN_WL_CNT_VER_6_T(bcn_template_not_ready_done), - IDX_IN_WL_CNT_VER_6_T(late_tbtt_dpc), - IDX_IN_WL_CNT_VER_6_T(rx1mbps), - IDX_IN_WL_CNT_VER_6_T(rx2mbps), - IDX_IN_WL_CNT_VER_6_T(rx5mbps5), - IDX_IN_WL_CNT_VER_6_T(rx6mbps), - IDX_IN_WL_CNT_VER_6_T(rx9mbps), - IDX_IN_WL_CNT_VER_6_T(rx11mbps), - IDX_IN_WL_CNT_VER_6_T(rx12mbps), - IDX_IN_WL_CNT_VER_6_T(rx18mbps), - IDX_IN_WL_CNT_VER_6_T(rx24mbps), - IDX_IN_WL_CNT_VER_6_T(rx36mbps), - IDX_IN_WL_CNT_VER_6_T(rx48mbps), - IDX_IN_WL_CNT_VER_6_T(rx54mbps), - IDX_IN_WL_CNT_VER_6_T(rx108mbps), - IDX_IN_WL_CNT_VER_6_T(rx162mbps), - IDX_IN_WL_CNT_VER_6_T(rx216mbps), - IDX_IN_WL_CNT_VER_6_T(rx270mbps), - IDX_IN_WL_CNT_VER_6_T(rx324mbps), - IDX_IN_WL_CNT_VER_6_T(rx378mbps), - IDX_IN_WL_CNT_VER_6_T(rx432mbps), - IDX_IN_WL_CNT_VER_6_T(rx486mbps), - IDX_IN_WL_CNT_VER_6_T(rx540mbps), - IDX_IN_WL_CNT_VER_6_T(rfdisable), - IDX_IN_WL_CNT_VER_6_T(txexptime), - IDX_IN_WL_CNT_VER_6_T(txmpdu_sgi), - IDX_IN_WL_CNT_VER_6_T(rxmpdu_sgi), - IDX_IN_WL_CNT_VER_6_T(txmpdu_stbc), - IDX_IN_WL_CNT_VER_6_T(rxmpdu_stbc), - IDX_IN_WL_CNT_VER_6_T(rxundec_mcst), - IDX_IN_WL_CNT_VER_6_T(tkipmicfaill_mcst), - IDX_IN_WL_CNT_VER_6_T(tkipcntrmsr_mcst), - IDX_IN_WL_CNT_VER_6_T(tkipreplay_mcst), - IDX_IN_WL_CNT_VER_6_T(ccmpfmterr_mcst), - IDX_IN_WL_CNT_VER_6_T(ccmpreplay_mcst), - IDX_IN_WL_CNT_VER_6_T(ccmpundec_mcst), - IDX_IN_WL_CNT_VER_6_T(fourwayfail_mcst), - IDX_IN_WL_CNT_VER_6_T(wepundec_mcst), - IDX_IN_WL_CNT_VER_6_T(wepicverr_mcst), - IDX_IN_WL_CNT_VER_6_T(decsuccess_mcst), - IDX_IN_WL_CNT_VER_6_T(tkipicverr_mcst), - IDX_IN_WL_CNT_VER_6_T(wepexcluded_mcst) -}; - -/* Index conversion table from wl_cnt_ver_11_t to wl_cnt_wlc_t */ -static const uint8 wlcntver11t_to_wlcntwlct[NUM_OF_WLCCNT_IN_WL_CNT_VER_11_T] = { - IDX_IN_WL_CNT_VER_11_T(txframe), - IDX_IN_WL_CNT_VER_11_T(txbyte), - IDX_IN_WL_CNT_VER_11_T(txretrans), - IDX_IN_WL_CNT_VER_11_T(txerror), - IDX_IN_WL_CNT_VER_11_T(txctl), - IDX_IN_WL_CNT_VER_11_T(txprshort), - IDX_IN_WL_CNT_VER_11_T(txserr), - IDX_IN_WL_CNT_VER_11_T(txnobuf), - IDX_IN_WL_CNT_VER_11_T(txnoassoc), - IDX_IN_WL_CNT_VER_11_T(txrunt), - IDX_IN_WL_CNT_VER_11_T(txchit), - IDX_IN_WL_CNT_VER_11_T(txcmiss), - IDX_IN_WL_CNT_VER_11_T(txuflo), - IDX_IN_WL_CNT_VER_11_T(txphyerr), - IDX_IN_WL_CNT_VER_11_T(txphycrs), - IDX_IN_WL_CNT_VER_11_T(rxframe), - IDX_IN_WL_CNT_VER_11_T(rxbyte), - IDX_IN_WL_CNT_VER_11_T(rxerror), - IDX_IN_WL_CNT_VER_11_T(rxctl), - IDX_IN_WL_CNT_VER_11_T(rxnobuf), - IDX_IN_WL_CNT_VER_11_T(rxnondata), - IDX_IN_WL_CNT_VER_11_T(rxbadds), - IDX_IN_WL_CNT_VER_11_T(rxbadcm), - IDX_IN_WL_CNT_VER_11_T(rxfragerr), - IDX_IN_WL_CNT_VER_11_T(rxrunt), - IDX_IN_WL_CNT_VER_11_T(rxgiant), - IDX_IN_WL_CNT_VER_11_T(rxnoscb), - IDX_IN_WL_CNT_VER_11_T(rxbadproto), - IDX_IN_WL_CNT_VER_11_T(rxbadsrcmac), - IDX_IN_WL_CNT_VER_11_T(rxbadda), - IDX_IN_WL_CNT_VER_11_T(rxfilter), - IDX_IN_WL_CNT_VER_11_T(rxoflo), - IDX_IN_WL_CNT_VER_11_T(rxuflo), - IDX_IN_WL_CNT_VER_11_T(rxuflo) + 1, - IDX_IN_WL_CNT_VER_11_T(rxuflo) + 2, - IDX_IN_WL_CNT_VER_11_T(rxuflo) + 3, - IDX_IN_WL_CNT_VER_11_T(rxuflo) + 4, - IDX_IN_WL_CNT_VER_11_T(rxuflo) + 5, - IDX_IN_WL_CNT_VER_11_T(d11cnt_txrts_off), - IDX_IN_WL_CNT_VER_11_T(d11cnt_rxcrc_off), - IDX_IN_WL_CNT_VER_11_T(d11cnt_txnocts_off), - IDX_IN_WL_CNT_VER_11_T(dmade), - IDX_IN_WL_CNT_VER_11_T(dmada), - IDX_IN_WL_CNT_VER_11_T(dmape), - IDX_IN_WL_CNT_VER_11_T(reset), - IDX_IN_WL_CNT_VER_11_T(tbtt), - IDX_IN_WL_CNT_VER_11_T(txdmawar), - IDX_IN_WL_CNT_VER_11_T(pkt_callback_reg_fail), - IDX_IN_WL_CNT_VER_11_T(txfrag), - IDX_IN_WL_CNT_VER_11_T(txmulti), - IDX_IN_WL_CNT_VER_11_T(txfail), - IDX_IN_WL_CNT_VER_11_T(txretry), - IDX_IN_WL_CNT_VER_11_T(txretrie), - IDX_IN_WL_CNT_VER_11_T(rxdup), - IDX_IN_WL_CNT_VER_11_T(txrts), - IDX_IN_WL_CNT_VER_11_T(txnocts), - IDX_IN_WL_CNT_VER_11_T(txnoack), - IDX_IN_WL_CNT_VER_11_T(rxfrag), - IDX_IN_WL_CNT_VER_11_T(rxmulti), - IDX_IN_WL_CNT_VER_11_T(rxcrc), - IDX_IN_WL_CNT_VER_11_T(txfrmsnt), - IDX_IN_WL_CNT_VER_11_T(rxundec), - IDX_IN_WL_CNT_VER_11_T(tkipmicfaill), - IDX_IN_WL_CNT_VER_11_T(tkipcntrmsr), - IDX_IN_WL_CNT_VER_11_T(tkipreplay), - IDX_IN_WL_CNT_VER_11_T(ccmpfmterr), - IDX_IN_WL_CNT_VER_11_T(ccmpreplay), - IDX_IN_WL_CNT_VER_11_T(ccmpundec), - IDX_IN_WL_CNT_VER_11_T(fourwayfail), - IDX_IN_WL_CNT_VER_11_T(wepundec), - IDX_IN_WL_CNT_VER_11_T(wepicverr), - IDX_IN_WL_CNT_VER_11_T(decsuccess), - IDX_IN_WL_CNT_VER_11_T(tkipicverr), - IDX_IN_WL_CNT_VER_11_T(wepexcluded), - IDX_IN_WL_CNT_VER_11_T(txchanrej), - IDX_IN_WL_CNT_VER_11_T(psmwds), - IDX_IN_WL_CNT_VER_11_T(phywatchdog), - IDX_IN_WL_CNT_VER_11_T(prq_entries_handled), - IDX_IN_WL_CNT_VER_11_T(prq_undirected_entries), - IDX_IN_WL_CNT_VER_11_T(prq_bad_entries), - IDX_IN_WL_CNT_VER_11_T(atim_suppress_count), - IDX_IN_WL_CNT_VER_11_T(bcn_template_not_ready), - IDX_IN_WL_CNT_VER_11_T(bcn_template_not_ready_done), - IDX_IN_WL_CNT_VER_11_T(late_tbtt_dpc), - IDX_IN_WL_CNT_VER_11_T(rx1mbps), - IDX_IN_WL_CNT_VER_11_T(rx2mbps), - IDX_IN_WL_CNT_VER_11_T(rx5mbps5), - IDX_IN_WL_CNT_VER_11_T(rx6mbps), - IDX_IN_WL_CNT_VER_11_T(rx9mbps), - IDX_IN_WL_CNT_VER_11_T(rx11mbps), - IDX_IN_WL_CNT_VER_11_T(rx12mbps), - IDX_IN_WL_CNT_VER_11_T(rx18mbps), - IDX_IN_WL_CNT_VER_11_T(rx24mbps), - IDX_IN_WL_CNT_VER_11_T(rx36mbps), - IDX_IN_WL_CNT_VER_11_T(rx48mbps), - IDX_IN_WL_CNT_VER_11_T(rx54mbps), - IDX_IN_WL_CNT_VER_11_T(rx108mbps), - IDX_IN_WL_CNT_VER_11_T(rx162mbps), - IDX_IN_WL_CNT_VER_11_T(rx216mbps), - IDX_IN_WL_CNT_VER_11_T(rx270mbps), - IDX_IN_WL_CNT_VER_11_T(rx324mbps), - IDX_IN_WL_CNT_VER_11_T(rx378mbps), - IDX_IN_WL_CNT_VER_11_T(rx432mbps), - IDX_IN_WL_CNT_VER_11_T(rx486mbps), - IDX_IN_WL_CNT_VER_11_T(rx540mbps), - IDX_IN_WL_CNT_VER_11_T(rfdisable), - IDX_IN_WL_CNT_VER_11_T(txexptime), - IDX_IN_WL_CNT_VER_11_T(txmpdu_sgi), - IDX_IN_WL_CNT_VER_11_T(rxmpdu_sgi), - IDX_IN_WL_CNT_VER_11_T(txmpdu_stbc), - IDX_IN_WL_CNT_VER_11_T(rxmpdu_stbc), - IDX_IN_WL_CNT_VER_11_T(rxundec_mcst), - IDX_IN_WL_CNT_VER_11_T(tkipmicfaill_mcst), - IDX_IN_WL_CNT_VER_11_T(tkipcntrmsr_mcst), - IDX_IN_WL_CNT_VER_11_T(tkipreplay_mcst), - IDX_IN_WL_CNT_VER_11_T(ccmpfmterr_mcst), - IDX_IN_WL_CNT_VER_11_T(ccmpreplay_mcst), - IDX_IN_WL_CNT_VER_11_T(ccmpundec_mcst), - IDX_IN_WL_CNT_VER_11_T(fourwayfail_mcst), - IDX_IN_WL_CNT_VER_11_T(wepundec_mcst), - IDX_IN_WL_CNT_VER_11_T(wepicverr_mcst), - IDX_IN_WL_CNT_VER_11_T(decsuccess_mcst), - IDX_IN_WL_CNT_VER_11_T(tkipicverr_mcst), - IDX_IN_WL_CNT_VER_11_T(wepexcluded_mcst), - IDX_IN_WL_CNT_VER_11_T(dma_hang), - IDX_IN_WL_CNT_VER_11_T(reinit), - IDX_IN_WL_CNT_VER_11_T(pstatxucast), - IDX_IN_WL_CNT_VER_11_T(pstatxnoassoc), - IDX_IN_WL_CNT_VER_11_T(pstarxucast), - IDX_IN_WL_CNT_VER_11_T(pstarxbcmc), - IDX_IN_WL_CNT_VER_11_T(pstatxbcmc), - IDX_IN_WL_CNT_VER_11_T(cso_passthrough), - IDX_IN_WL_CNT_VER_11_T(cso_normal), - IDX_IN_WL_CNT_VER_11_T(chained), - IDX_IN_WL_CNT_VER_11_T(chainedsz1), - IDX_IN_WL_CNT_VER_11_T(unchained), - IDX_IN_WL_CNT_VER_11_T(maxchainsz), - IDX_IN_WL_CNT_VER_11_T(currchainsz), - IDX_IN_WL_CNT_VER_11_T(pciereset), - IDX_IN_WL_CNT_VER_11_T(cfgrestore), - IDX_IN_WL_CNT_VER_11_T(reinitreason), - IDX_IN_WL_CNT_VER_11_T(reinitreason) + 1, - IDX_IN_WL_CNT_VER_11_T(reinitreason) + 2, - IDX_IN_WL_CNT_VER_11_T(reinitreason) + 3, - IDX_IN_WL_CNT_VER_11_T(reinitreason) + 4, - IDX_IN_WL_CNT_VER_11_T(reinitreason) + 5, - IDX_IN_WL_CNT_VER_11_T(reinitreason) + 6, - IDX_IN_WL_CNT_VER_11_T(reinitreason) + 7, - IDX_IN_WL_CNT_VER_11_T(rxrtry), - IDX_IN_WL_CNT_VER_11_T(rxmpdu_mu), - IDX_IN_WL_CNT_VER_11_T(txbar), - IDX_IN_WL_CNT_VER_11_T(rxbar), - IDX_IN_WL_CNT_VER_11_T(txpspoll), - IDX_IN_WL_CNT_VER_11_T(rxpspoll), - IDX_IN_WL_CNT_VER_11_T(txnull), - IDX_IN_WL_CNT_VER_11_T(rxnull), - IDX_IN_WL_CNT_VER_11_T(txqosnull), - IDX_IN_WL_CNT_VER_11_T(rxqosnull), - IDX_IN_WL_CNT_VER_11_T(txassocreq), - IDX_IN_WL_CNT_VER_11_T(rxassocreq), - IDX_IN_WL_CNT_VER_11_T(txreassocreq), - IDX_IN_WL_CNT_VER_11_T(rxreassocreq), - IDX_IN_WL_CNT_VER_11_T(txdisassoc), - IDX_IN_WL_CNT_VER_11_T(rxdisassoc), - IDX_IN_WL_CNT_VER_11_T(txassocrsp), - IDX_IN_WL_CNT_VER_11_T(rxassocrsp), - IDX_IN_WL_CNT_VER_11_T(txreassocrsp), - IDX_IN_WL_CNT_VER_11_T(rxreassocrsp), - IDX_IN_WL_CNT_VER_11_T(txauth), - IDX_IN_WL_CNT_VER_11_T(rxauth), - IDX_IN_WL_CNT_VER_11_T(txdeauth), - IDX_IN_WL_CNT_VER_11_T(rxdeauth), - IDX_IN_WL_CNT_VER_11_T(txprobereq), - IDX_IN_WL_CNT_VER_11_T(rxprobereq), - IDX_IN_WL_CNT_VER_11_T(txprobersp), - IDX_IN_WL_CNT_VER_11_T(rxprobersp), - IDX_IN_WL_CNT_VER_11_T(txaction), - IDX_IN_WL_CNT_VER_11_T(rxaction), - IDX_IN_WL_CNT_VER_11_T(ampdu_wds), - IDX_IN_WL_CNT_VER_11_T(txlost), - IDX_IN_WL_CNT_VER_11_T(txdatamcast), - IDX_IN_WL_CNT_VER_11_T(txdatabcast) -}; - -/* Index conversion table from wl_cnt_ver_11_t to - * either wl_cnt_ge40mcst_v1_t or wl_cnt_lt40mcst_v1_t - */ -static const uint8 wlcntver11t_to_wlcntXX40mcstv1t[WL_CNT_MCST_VAR_NUM] = { - IDX_IN_WL_CNT_VER_11_T(txallfrm), - IDX_IN_WL_CNT_VER_11_T(txrtsfrm), - IDX_IN_WL_CNT_VER_11_T(txctsfrm), - IDX_IN_WL_CNT_VER_11_T(txackfrm), - IDX_IN_WL_CNT_VER_11_T(txdnlfrm), - IDX_IN_WL_CNT_VER_11_T(txbcnfrm), - IDX_IN_WL_CNT_VER_11_T(txfunfl), - IDX_IN_WL_CNT_VER_11_T(txfunfl) + 1, - IDX_IN_WL_CNT_VER_11_T(txfunfl) + 2, - IDX_IN_WL_CNT_VER_11_T(txfunfl) + 3, - IDX_IN_WL_CNT_VER_11_T(txfunfl) + 4, - IDX_IN_WL_CNT_VER_11_T(txfunfl) + 5, - IDX_IN_WL_CNT_VER_11_T(txfbw), - IDX_IN_WL_CNT_VER_11_T(txmpdu), - IDX_IN_WL_CNT_VER_11_T(txtplunfl), - IDX_IN_WL_CNT_VER_11_T(txphyerror), - IDX_IN_WL_CNT_VER_11_T(pktengrxducast), - IDX_IN_WL_CNT_VER_11_T(pktengrxdmcast), - IDX_IN_WL_CNT_VER_11_T(rxfrmtoolong), - IDX_IN_WL_CNT_VER_11_T(rxfrmtooshrt), - IDX_IN_WL_CNT_VER_11_T(rxinvmachdr), - IDX_IN_WL_CNT_VER_11_T(rxbadfcs), - IDX_IN_WL_CNT_VER_11_T(rxbadplcp), - IDX_IN_WL_CNT_VER_11_T(rxcrsglitch), - IDX_IN_WL_CNT_VER_11_T(rxstrt), - IDX_IN_WL_CNT_VER_11_T(rxdfrmucastmbss), - IDX_IN_WL_CNT_VER_11_T(rxmfrmucastmbss), - IDX_IN_WL_CNT_VER_11_T(rxcfrmucast), - IDX_IN_WL_CNT_VER_11_T(rxrtsucast), - IDX_IN_WL_CNT_VER_11_T(rxctsucast), - IDX_IN_WL_CNT_VER_11_T(rxackucast), - IDX_IN_WL_CNT_VER_11_T(rxdfrmocast), - IDX_IN_WL_CNT_VER_11_T(rxmfrmocast), - IDX_IN_WL_CNT_VER_11_T(rxcfrmocast), - IDX_IN_WL_CNT_VER_11_T(rxrtsocast), - IDX_IN_WL_CNT_VER_11_T(rxctsocast), - IDX_IN_WL_CNT_VER_11_T(rxdfrmmcast), - IDX_IN_WL_CNT_VER_11_T(rxmfrmmcast), - IDX_IN_WL_CNT_VER_11_T(rxcfrmmcast), - IDX_IN_WL_CNT_VER_11_T(rxbeaconmbss), - IDX_IN_WL_CNT_VER_11_T(rxdfrmucastobss), - IDX_IN_WL_CNT_VER_11_T(rxbeaconobss), - IDX_IN_WL_CNT_VER_11_T(rxrsptmout), - IDX_IN_WL_CNT_VER_11_T(bcntxcancl), - IDX_IN_WL_CNT_VER_11_T(rxnodelim), - IDX_IN_WL_CNT_VER_11_T(rxf0ovfl), - IDX_IN_WL_CNT_VER_11_T(rxf1ovfl), - IDX_IN_WL_CNT_VER_11_T(rxf2ovfl), - IDX_IN_WL_CNT_VER_11_T(txsfovfl), - IDX_IN_WL_CNT_VER_11_T(pmqovfl), - IDX_IN_WL_CNT_VER_11_T(rxcgprqfrm), - IDX_IN_WL_CNT_VER_11_T(rxcgprsqovfl), - IDX_IN_WL_CNT_VER_11_T(txcgprsfail), - IDX_IN_WL_CNT_VER_11_T(txcgprssuc), - IDX_IN_WL_CNT_VER_11_T(prs_timeout), - IDX_IN_WL_CNT_VER_11_T(rxnack), - IDX_IN_WL_CNT_VER_11_T(frmscons), - IDX_IN_WL_CNT_VER_11_T(txnack), - IDX_IN_WL_CNT_VER_11_T(rxback), - IDX_IN_WL_CNT_VER_11_T(txback), - IDX_IN_WL_CNT_VER_11_T(bphy_rxcrsglitch), - IDX_IN_WL_CNT_VER_11_T(rxdrop20s), - IDX_IN_WL_CNT_VER_11_T(rxtoolate), - IDX_IN_WL_CNT_VER_11_T(bphy_badplcp) -}; - -/* For mcst offsets that were not used. (2 Pads) */ -#define INVALID_MCST_IDX ((uint8)(-1)) -/* Index conversion table from wl_cnt_ver_11_t to wl_cnt_v_le10_mcst_t */ -static const uint8 wlcntver11t_to_wlcntvle10mcstt[WL_CNT_MCST_VAR_NUM] = { - IDX_IN_WL_CNT_VER_11_T(txallfrm), - IDX_IN_WL_CNT_VER_11_T(txrtsfrm), - IDX_IN_WL_CNT_VER_11_T(txctsfrm), - IDX_IN_WL_CNT_VER_11_T(txackfrm), - IDX_IN_WL_CNT_VER_11_T(txdnlfrm), - IDX_IN_WL_CNT_VER_11_T(txbcnfrm), - IDX_IN_WL_CNT_VER_11_T(txfunfl), - IDX_IN_WL_CNT_VER_11_T(txfunfl) + 1, - IDX_IN_WL_CNT_VER_11_T(txfunfl) + 2, - IDX_IN_WL_CNT_VER_11_T(txfunfl) + 3, - IDX_IN_WL_CNT_VER_11_T(txfunfl) + 4, - IDX_IN_WL_CNT_VER_11_T(txfunfl) + 5, - IDX_IN_WL_CNT_VER_11_T(txfbw), - INVALID_MCST_IDX, - IDX_IN_WL_CNT_VER_11_T(txtplunfl), - IDX_IN_WL_CNT_VER_11_T(txphyerror), - IDX_IN_WL_CNT_VER_11_T(pktengrxducast), - IDX_IN_WL_CNT_VER_11_T(pktengrxdmcast), - IDX_IN_WL_CNT_VER_11_T(rxfrmtoolong), - IDX_IN_WL_CNT_VER_11_T(rxfrmtooshrt), - IDX_IN_WL_CNT_VER_11_T(rxinvmachdr), - IDX_IN_WL_CNT_VER_11_T(rxbadfcs), - IDX_IN_WL_CNT_VER_11_T(rxbadplcp), - IDX_IN_WL_CNT_VER_11_T(rxcrsglitch), - IDX_IN_WL_CNT_VER_11_T(rxstrt), - IDX_IN_WL_CNT_VER_11_T(rxdfrmucastmbss), - IDX_IN_WL_CNT_VER_11_T(rxmfrmucastmbss), - IDX_IN_WL_CNT_VER_11_T(rxcfrmucast), - IDX_IN_WL_CNT_VER_11_T(rxrtsucast), - IDX_IN_WL_CNT_VER_11_T(rxctsucast), - IDX_IN_WL_CNT_VER_11_T(rxackucast), - IDX_IN_WL_CNT_VER_11_T(rxdfrmocast), - IDX_IN_WL_CNT_VER_11_T(rxmfrmocast), - IDX_IN_WL_CNT_VER_11_T(rxcfrmocast), - IDX_IN_WL_CNT_VER_11_T(rxrtsocast), - IDX_IN_WL_CNT_VER_11_T(rxctsocast), - IDX_IN_WL_CNT_VER_11_T(rxdfrmmcast), - IDX_IN_WL_CNT_VER_11_T(rxmfrmmcast), - IDX_IN_WL_CNT_VER_11_T(rxcfrmmcast), - IDX_IN_WL_CNT_VER_11_T(rxbeaconmbss), - IDX_IN_WL_CNT_VER_11_T(rxdfrmucastobss), - IDX_IN_WL_CNT_VER_11_T(rxbeaconobss), - IDX_IN_WL_CNT_VER_11_T(rxrsptmout), - IDX_IN_WL_CNT_VER_11_T(bcntxcancl), - INVALID_MCST_IDX, - IDX_IN_WL_CNT_VER_11_T(rxf0ovfl), - IDX_IN_WL_CNT_VER_11_T(rxf1ovfl), - IDX_IN_WL_CNT_VER_11_T(rxf2ovfl), - IDX_IN_WL_CNT_VER_11_T(txsfovfl), - IDX_IN_WL_CNT_VER_11_T(pmqovfl), - IDX_IN_WL_CNT_VER_11_T(rxcgprqfrm), - IDX_IN_WL_CNT_VER_11_T(rxcgprsqovfl), - IDX_IN_WL_CNT_VER_11_T(txcgprsfail), - IDX_IN_WL_CNT_VER_11_T(txcgprssuc), - IDX_IN_WL_CNT_VER_11_T(prs_timeout), - IDX_IN_WL_CNT_VER_11_T(rxnack), - IDX_IN_WL_CNT_VER_11_T(frmscons), - IDX_IN_WL_CNT_VER_11_T(txnack), - IDX_IN_WL_CNT_VER_11_T(rxback), - IDX_IN_WL_CNT_VER_11_T(txback), - IDX_IN_WL_CNT_VER_11_T(bphy_rxcrsglitch), - IDX_IN_WL_CNT_VER_11_T(rxdrop20s), - IDX_IN_WL_CNT_VER_11_T(rxtoolate), - IDX_IN_WL_CNT_VER_11_T(bphy_badplcp) -}; - - -/* Index conversion table from wl_cnt_ver_6_t to wl_cnt_v_le10_mcst_t */ -static const uint8 wlcntver6t_to_wlcntvle10mcstt[WL_CNT_MCST_VAR_NUM] = { - IDX_IN_WL_CNT_VER_6_T(txallfrm), - IDX_IN_WL_CNT_VER_6_T(txrtsfrm), - IDX_IN_WL_CNT_VER_6_T(txctsfrm), - IDX_IN_WL_CNT_VER_6_T(txackfrm), - IDX_IN_WL_CNT_VER_6_T(txdnlfrm), - IDX_IN_WL_CNT_VER_6_T(txbcnfrm), - IDX_IN_WL_CNT_VER_6_T(txfunfl), - IDX_IN_WL_CNT_VER_6_T(txfunfl) + 1, - IDX_IN_WL_CNT_VER_6_T(txfunfl) + 2, - IDX_IN_WL_CNT_VER_6_T(txfunfl) + 3, - IDX_IN_WL_CNT_VER_6_T(txfunfl) + 4, - IDX_IN_WL_CNT_VER_6_T(txfunfl) + 5, - IDX_IN_WL_CNT_VER_6_T(txfbw), - INVALID_MCST_IDX, - IDX_IN_WL_CNT_VER_6_T(txtplunfl), - IDX_IN_WL_CNT_VER_6_T(txphyerror), - IDX_IN_WL_CNT_VER_6_T(pktengrxducast), - IDX_IN_WL_CNT_VER_6_T(pktengrxdmcast), - IDX_IN_WL_CNT_VER_6_T(rxfrmtoolong), - IDX_IN_WL_CNT_VER_6_T(rxfrmtooshrt), - IDX_IN_WL_CNT_VER_6_T(rxinvmachdr), - IDX_IN_WL_CNT_VER_6_T(rxbadfcs), - IDX_IN_WL_CNT_VER_6_T(rxbadplcp), - IDX_IN_WL_CNT_VER_6_T(rxcrsglitch), - IDX_IN_WL_CNT_VER_6_T(rxstrt), - IDX_IN_WL_CNT_VER_6_T(rxdfrmucastmbss), - IDX_IN_WL_CNT_VER_6_T(rxmfrmucastmbss), - IDX_IN_WL_CNT_VER_6_T(rxcfrmucast), - IDX_IN_WL_CNT_VER_6_T(rxrtsucast), - IDX_IN_WL_CNT_VER_6_T(rxctsucast), - IDX_IN_WL_CNT_VER_6_T(rxackucast), - IDX_IN_WL_CNT_VER_6_T(rxdfrmocast), - IDX_IN_WL_CNT_VER_6_T(rxmfrmocast), - IDX_IN_WL_CNT_VER_6_T(rxcfrmocast), - IDX_IN_WL_CNT_VER_6_T(rxrtsocast), - IDX_IN_WL_CNT_VER_6_T(rxctsocast), - IDX_IN_WL_CNT_VER_6_T(rxdfrmmcast), - IDX_IN_WL_CNT_VER_6_T(rxmfrmmcast), - IDX_IN_WL_CNT_VER_6_T(rxcfrmmcast), - IDX_IN_WL_CNT_VER_6_T(rxbeaconmbss), - IDX_IN_WL_CNT_VER_6_T(rxdfrmucastobss), - IDX_IN_WL_CNT_VER_6_T(rxbeaconobss), - IDX_IN_WL_CNT_VER_6_T(rxrsptmout), - IDX_IN_WL_CNT_VER_6_T(bcntxcancl), - INVALID_MCST_IDX, - IDX_IN_WL_CNT_VER_6_T(rxf0ovfl), - IDX_IN_WL_CNT_VER_6_T(rxf1ovfl), - IDX_IN_WL_CNT_VER_6_T(rxf2ovfl), - IDX_IN_WL_CNT_VER_6_T(txsfovfl), - IDX_IN_WL_CNT_VER_6_T(pmqovfl), - IDX_IN_WL_CNT_VER_6_T(rxcgprqfrm), - IDX_IN_WL_CNT_VER_6_T(rxcgprsqovfl), - IDX_IN_WL_CNT_VER_6_T(txcgprsfail), - IDX_IN_WL_CNT_VER_6_T(txcgprssuc), - IDX_IN_WL_CNT_VER_6_T(prs_timeout), - IDX_IN_WL_CNT_VER_6_T(rxnack), - IDX_IN_WL_CNT_VER_6_T(frmscons), - IDX_IN_WL_CNT_VER_6_T(txnack), - IDX_IN_WL_CNT_VER_6_T(rxback), - IDX_IN_WL_CNT_VER_6_T(txback), - IDX_IN_WL_CNT_VER_6_T(bphy_rxcrsglitch), - IDX_IN_WL_CNT_VER_6_T(rxdrop20s), - IDX_IN_WL_CNT_VER_6_T(rxtoolate), - IDX_IN_WL_CNT_VER_6_T(bphy_badplcp) -}; - -/* copy wlc layer counters from old type cntbuf to wl_cnt_wlc_t type. */ -static int -wl_copy_wlccnt(uint16 cntver, uint32 *dst, uint32 *src, uint8 src_max_idx) -{ - uint i; - if (dst == NULL || src == NULL) { - return BCME_ERROR; - } - - /* Init wlccnt with invalid value. Unchanged value will not be printed out */ - for (i = 0; i < (sizeof(wl_cnt_wlc_t) / sizeof(uint32)); i++) { - dst[i] = INVALID_CNT_VAL; - } - - if (cntver == WL_CNT_VERSION_6) { - for (i = 0; i < NUM_OF_WLCCNT_IN_WL_CNT_VER_6_T; i++) { - if (wlcntver6t_to_wlcntwlct[i] >= src_max_idx) { - /* src buffer does not have counters from here */ - break; - } - dst[i] = src[wlcntver6t_to_wlcntwlct[i]]; - } - } else { - for (i = 0; i < NUM_OF_WLCCNT_IN_WL_CNT_VER_11_T; i++) { - if (wlcntver11t_to_wlcntwlct[i] >= src_max_idx) { - /* src buffer does not have counters from here */ - break; - } - dst[i] = src[wlcntver11t_to_wlcntwlct[i]]; - } - } - return BCME_OK; -} - -/* copy macstat counters from old type cntbuf to wl_cnt_v_le10_mcst_t type. */ -static int -wl_copy_macstat_upto_ver10(uint16 cntver, uint32 *dst, uint32 *src) -{ - uint i; - - if (dst == NULL || src == NULL) { - return BCME_ERROR; - } - - if (cntver == WL_CNT_VERSION_6) { - for (i = 0; i < WL_CNT_MCST_VAR_NUM; i++) { - if (wlcntver6t_to_wlcntvle10mcstt[i] == INVALID_MCST_IDX) { - /* This mcst counter does not exist in wl_cnt_ver_6_t */ - dst[i] = INVALID_CNT_VAL; - } else { - dst[i] = src[wlcntver6t_to_wlcntvle10mcstt[i]]; - } - } - } else { - for (i = 0; i < WL_CNT_MCST_VAR_NUM; i++) { - if (wlcntver11t_to_wlcntvle10mcstt[i] == INVALID_MCST_IDX) { - /* This mcst counter does not exist in wl_cnt_ver_11_t */ - dst[i] = INVALID_CNT_VAL; - } else { - dst[i] = src[wlcntver11t_to_wlcntvle10mcstt[i]]; - } - } - } - return BCME_OK; -} - -static int -wl_copy_macstat_ver11(uint32 *dst, uint32 *src) -{ - uint i; - - if (dst == NULL || src == NULL) { - return BCME_ERROR; - } - - for (i = 0; i < WL_CNT_MCST_VAR_NUM; i++) { - dst[i] = src[wlcntver11t_to_wlcntXX40mcstv1t[i]]; - } - return BCME_OK; -} - -/** - * Translate non-xtlv 'wl counters' IOVar buffer received by old driver/FW to xtlv format. - * Parameters: - * cntbuf: pointer to non-xtlv 'wl counters' IOVar buffer received by old driver/FW. - * Newly translated xtlv format is written to this pointer. - * buflen: length of the "cntbuf" without any padding. - * corerev: chip core revision of the driver/FW. - */ -int -wl_cntbuf_to_xtlv_format(void *ctx, void *cntbuf, int buflen, uint32 corerev) -{ - wl_cnt_wlc_t *wlccnt = NULL; - uint32 *macstat = NULL; - xtlv_desc_t xtlv_desc[3]; - uint16 mcst_xtlv_id; - int res = BCME_OK; - wl_cnt_info_t *cntinfo = cntbuf; - void *xtlvbuf_p = cntinfo->data; - uint16 ver = cntinfo->version; - uint16 xtlvbuflen = (uint16)buflen; - uint16 src_max_idx; -#ifdef BCMDRIVER - osl_t *osh = ctx; -#else - BCM_REFERENCE(ctx); -#endif - - if (ver >= WL_CNT_VERSION_XTLV) { - /* Already in xtlv format. */ - goto exit; - } - -#ifdef BCMDRIVER - wlccnt = MALLOC(osh, sizeof(*wlccnt)); - macstat = MALLOC(osh, WL_CNT_MCST_STRUCT_SZ); -#else - wlccnt = (wl_cnt_wlc_t *)malloc(sizeof(*wlccnt)); - macstat = (uint32 *)malloc(WL_CNT_MCST_STRUCT_SZ); -#endif - if (!wlccnt || !macstat) { - printf("%s: malloc fail!\n", __FUNCTION__); - res = BCME_NOMEM; - goto exit; - } - - /* Check if the max idx in the struct exceeds the boundary of uint8 */ - if (NUM_OF_CNT_IN_WL_CNT_VER_6_T > ((uint8)(-1) + 1) || - NUM_OF_CNT_IN_WL_CNT_VER_11_T > ((uint8)(-1) + 1)) { - printf("wlcntverXXt_to_wlcntwlct and src_max_idx need" - " to be of uint16 instead of uint8\n"); - res = BCME_ERROR; - goto exit; - } - - /* Exclude version and length fields in either wlc_cnt_ver_6_t or wlc_cnt_ver_11_t */ - src_max_idx = (cntinfo->datalen - OFFSETOF(wl_cnt_info_t, data)) / sizeof(uint32); - if (src_max_idx > (uint8)(-1)) { - printf("wlcntverXXt_to_wlcntwlct and src_max_idx need" - " to be of uint16 instead of uint8\n" - "Try updating wl utility to the latest.\n"); - src_max_idx = (uint8)(-1); - } - - /* Copy wlc layer counters to wl_cnt_wlc_t */ - res = wl_copy_wlccnt(ver, (uint32 *)wlccnt, (uint32 *)cntinfo->data, (uint8)src_max_idx); - if (res != BCME_OK) { - printf("wl_copy_wlccnt fail!\n"); - goto exit; - } - - /* Copy macstat counters to wl_cnt_wlc_t */ - if (ver == WL_CNT_VERSION_11) { - res = wl_copy_macstat_ver11(macstat, (uint32 *)cntinfo->data); - if (res != BCME_OK) { - printf("wl_copy_macstat_ver11 fail!\n"); - goto exit; - } - if (corerev >= 40) { - mcst_xtlv_id = WL_CNT_XTLV_GE40_UCODE_V1; - } else { - mcst_xtlv_id = WL_CNT_XTLV_LT40_UCODE_V1; - } - } else { - res = wl_copy_macstat_upto_ver10(ver, macstat, (uint32 *)cntinfo->data); - if (res != BCME_OK) { - printf("wl_copy_macstat_upto_ver10 fail!\n"); - goto exit; - } - mcst_xtlv_id = WL_CNT_XTLV_CNTV_LE10_UCODE; - } - - xtlv_desc[0].type = WL_CNT_XTLV_WLC; - xtlv_desc[0].len = sizeof(*wlccnt); - xtlv_desc[0].ptr = wlccnt; - - xtlv_desc[1].type = mcst_xtlv_id; - xtlv_desc[1].len = WL_CNT_MCST_STRUCT_SZ; - xtlv_desc[1].ptr = macstat; - - xtlv_desc[2].type = 0; - xtlv_desc[2].len = 0; - xtlv_desc[2].ptr = NULL; - - memset(cntbuf, 0, buflen); - - res = bcm_pack_xtlv_buf_from_mem(&xtlvbuf_p, &xtlvbuflen, - xtlv_desc, BCM_XTLV_OPTION_ALIGN32); - cntinfo->datalen = (buflen - xtlvbuflen); -exit: -#ifdef BCMDRIVER - if (wlccnt) { - MFREE(osh, wlccnt, sizeof(*wlccnt)); - } - if (macstat) { - MFREE(osh, macstat, WL_CNT_MCST_STRUCT_SZ); - } -#else - if (wlccnt) { - free(wlccnt); - } - if (macstat) { - free(macstat); - } -#endif - return res; -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmevent.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmevent.c deleted file mode 100644 index f8c2f16..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmevent.c +++ /dev/null @@ -1,378 +0,0 @@ -/* - * bcmevent read-only data shared by kernel or app layers - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmevent.c 707287 2017-06-27 06:44:29Z $ - */ - -#include -#include -#include -#include -#include -#include -#include <802.11.h> - -/* Table of event name strings for UIs and debugging dumps */ -typedef struct { - uint event; - const char *name; -} bcmevent_name_str_t; - -/* Use the actual name for event tracing */ -#define BCMEVENT_NAME(_event) {(_event), #_event} - -static const bcmevent_name_str_t bcmevent_names[] = { - BCMEVENT_NAME(WLC_E_SET_SSID), - BCMEVENT_NAME(WLC_E_JOIN), - BCMEVENT_NAME(WLC_E_START), - BCMEVENT_NAME(WLC_E_AUTH), - BCMEVENT_NAME(WLC_E_AUTH_IND), - BCMEVENT_NAME(WLC_E_DEAUTH), - BCMEVENT_NAME(WLC_E_DEAUTH_IND), - BCMEVENT_NAME(WLC_E_ASSOC), - BCMEVENT_NAME(WLC_E_ASSOC_IND), - BCMEVENT_NAME(WLC_E_REASSOC), - BCMEVENT_NAME(WLC_E_REASSOC_IND), - BCMEVENT_NAME(WLC_E_DISASSOC), - BCMEVENT_NAME(WLC_E_DISASSOC_IND), - BCMEVENT_NAME(WLC_E_QUIET_START), - BCMEVENT_NAME(WLC_E_QUIET_END), - BCMEVENT_NAME(WLC_E_BEACON_RX), - BCMEVENT_NAME(WLC_E_LINK), - BCMEVENT_NAME(WLC_E_MIC_ERROR), - BCMEVENT_NAME(WLC_E_NDIS_LINK), - BCMEVENT_NAME(WLC_E_ROAM), - BCMEVENT_NAME(WLC_E_TXFAIL), - BCMEVENT_NAME(WLC_E_PMKID_CACHE), - BCMEVENT_NAME(WLC_E_RETROGRADE_TSF), - BCMEVENT_NAME(WLC_E_PRUNE), - BCMEVENT_NAME(WLC_E_AUTOAUTH), - BCMEVENT_NAME(WLC_E_EAPOL_MSG), - BCMEVENT_NAME(WLC_E_SCAN_COMPLETE), - BCMEVENT_NAME(WLC_E_ADDTS_IND), - BCMEVENT_NAME(WLC_E_DELTS_IND), - BCMEVENT_NAME(WLC_E_BCNSENT_IND), - BCMEVENT_NAME(WLC_E_BCNRX_MSG), - BCMEVENT_NAME(WLC_E_BCNLOST_MSG), - BCMEVENT_NAME(WLC_E_ROAM_PREP), - BCMEVENT_NAME(WLC_E_PFN_NET_FOUND), - BCMEVENT_NAME(WLC_E_PFN_SCAN_ALLGONE), - BCMEVENT_NAME(WLC_E_PFN_NET_LOST), - BCMEVENT_NAME(WLC_E_JOIN_START), - BCMEVENT_NAME(WLC_E_ROAM_START), - BCMEVENT_NAME(WLC_E_ASSOC_START), -#if defined(IBSS_PEER_DISCOVERY_EVENT) - BCMEVENT_NAME(WLC_E_IBSS_ASSOC), -#endif /* defined(IBSS_PEER_DISCOVERY_EVENT) */ - BCMEVENT_NAME(WLC_E_RADIO), - BCMEVENT_NAME(WLC_E_PSM_WATCHDOG), - BCMEVENT_NAME(WLC_E_PROBREQ_MSG), - BCMEVENT_NAME(WLC_E_SCAN_CONFIRM_IND), - BCMEVENT_NAME(WLC_E_PSK_SUP), - BCMEVENT_NAME(WLC_E_COUNTRY_CODE_CHANGED), - BCMEVENT_NAME(WLC_E_EXCEEDED_MEDIUM_TIME), - BCMEVENT_NAME(WLC_E_ICV_ERROR), - BCMEVENT_NAME(WLC_E_UNICAST_DECODE_ERROR), - BCMEVENT_NAME(WLC_E_MULTICAST_DECODE_ERROR), - BCMEVENT_NAME(WLC_E_TRACE), - BCMEVENT_NAME(WLC_E_IF), -#ifdef WLP2P - BCMEVENT_NAME(WLC_E_P2P_DISC_LISTEN_COMPLETE), -#endif - BCMEVENT_NAME(WLC_E_RSSI), - BCMEVENT_NAME(WLC_E_PFN_SCAN_COMPLETE), - BCMEVENT_NAME(WLC_E_EXTLOG_MSG), - BCMEVENT_NAME(WLC_E_ACTION_FRAME), - BCMEVENT_NAME(WLC_E_ACTION_FRAME_RX), - BCMEVENT_NAME(WLC_E_ACTION_FRAME_COMPLETE), - BCMEVENT_NAME(WLC_E_ESCAN_RESULT), - BCMEVENT_NAME(WLC_E_ACTION_FRAME_OFF_CHAN_COMPLETE), -#ifdef WLP2P - BCMEVENT_NAME(WLC_E_PROBRESP_MSG), - BCMEVENT_NAME(WLC_E_P2P_PROBREQ_MSG), -#endif -#ifdef PROP_TXSTATUS - BCMEVENT_NAME(WLC_E_FIFO_CREDIT_MAP), -#endif - BCMEVENT_NAME(WLC_E_WAKE_EVENT), - BCMEVENT_NAME(WLC_E_DCS_REQUEST), - BCMEVENT_NAME(WLC_E_RM_COMPLETE), -#ifdef WLMEDIA_HTSF - BCMEVENT_NAME(WLC_E_HTSFSYNC), -#endif - BCMEVENT_NAME(WLC_E_OVERLAY_REQ), - BCMEVENT_NAME(WLC_E_CSA_COMPLETE_IND), - BCMEVENT_NAME(WLC_E_EXCESS_PM_WAKE_EVENT), - BCMEVENT_NAME(WLC_E_PFN_SCAN_NONE), - BCMEVENT_NAME(WLC_E_PFN_SCAN_ALLGONE), -#ifdef SOFTAP - BCMEVENT_NAME(WLC_E_GTK_PLUMBED), -#endif - BCMEVENT_NAME(WLC_E_ASSOC_REQ_IE), - BCMEVENT_NAME(WLC_E_ASSOC_RESP_IE), - BCMEVENT_NAME(WLC_E_BEACON_FRAME_RX), -#ifdef WLTDLS - BCMEVENT_NAME(WLC_E_TDLS_PEER_EVENT), -#endif /* WLTDLS */ - BCMEVENT_NAME(WLC_E_NATIVE), -#ifdef WLPKTDLYSTAT - BCMEVENT_NAME(WLC_E_PKTDELAY_IND), -#endif /* WLPKTDLYSTAT */ - BCMEVENT_NAME(WLC_E_SERVICE_FOUND), - BCMEVENT_NAME(WLC_E_GAS_FRAGMENT_RX), - BCMEVENT_NAME(WLC_E_GAS_COMPLETE), - BCMEVENT_NAME(WLC_E_P2PO_ADD_DEVICE), - BCMEVENT_NAME(WLC_E_P2PO_DEL_DEVICE), -#ifdef WLWNM - BCMEVENT_NAME(WLC_E_WNM_STA_SLEEP), -#endif /* WLWNM */ -#if defined(WL_PROXDETECT) - BCMEVENT_NAME(WLC_E_PROXD), -#endif - BCMEVENT_NAME(WLC_E_CCA_CHAN_QUAL), - BCMEVENT_NAME(WLC_E_BSSID), -#ifdef PROP_TXSTATUS - BCMEVENT_NAME(WLC_E_BCMC_CREDIT_SUPPORT), -#endif - BCMEVENT_NAME(WLC_E_PSTA_PRIMARY_INTF_IND), - BCMEVENT_NAME(WLC_E_TXFAIL_THRESH), -#ifdef GSCAN_SUPPORT - BCMEVENT_NAME(WLC_E_PFN_GSCAN_FULL_RESULT), - BCMEVENT_NAME(WLC_E_PFN_SSID_EXT), -#endif /* GSCAN_SUPPORT */ -#ifdef WLBSSLOAD_REPORT - BCMEVENT_NAME(WLC_E_BSS_LOAD), -#endif -#if defined(BT_WIFI_HANDOVER) || defined(WL_TBOW) - BCMEVENT_NAME(WLC_E_BT_WIFI_HANDOVER_REQ), -#endif - BCMEVENT_NAME(WLC_E_AUTHORIZED), - BCMEVENT_NAME(WLC_E_PROBREQ_MSG_RX), - BCMEVENT_NAME(WLC_E_CSA_START_IND), - BCMEVENT_NAME(WLC_E_CSA_DONE_IND), - BCMEVENT_NAME(WLC_E_CSA_FAILURE_IND), - BCMEVENT_NAME(WLC_E_RMC_EVENT), - BCMEVENT_NAME(WLC_E_DPSTA_INTF_IND), - BCMEVENT_NAME(WLC_E_ALLOW_CREDIT_BORROW), - BCMEVENT_NAME(WLC_E_MSCH), - BCMEVENT_NAME(WLC_E_ULP), - BCMEVENT_NAME(WLC_E_PSK_AUTH), - BCMEVENT_NAME(WLC_E_SDB_TRANSITION), -}; - - -const char *bcmevent_get_name(uint event_type) -{ - /* note: first coded this as a static const but some - * ROMs already have something called event_name so - * changed it so we don't have a variable for the - * 'unknown string - */ - const char *event_name = NULL; - - uint idx; - for (idx = 0; idx < (uint)ARRAYSIZE(bcmevent_names); idx++) { - - if (bcmevent_names[idx].event == event_type) { - event_name = bcmevent_names[idx].name; - break; - } - } - - /* if we find an event name in the array, return it. - * otherwise return unknown string. - */ - return ((event_name) ? event_name : "Unknown Event"); -} - -void -wl_event_to_host_order(wl_event_msg_t * evt) -{ - /* Event struct members passed from dongle to host are stored in network - * byte order. Convert all members to host-order. - */ - evt->event_type = ntoh32(evt->event_type); - evt->flags = ntoh16(evt->flags); - evt->status = ntoh32(evt->status); - evt->reason = ntoh32(evt->reason); - evt->auth_type = ntoh32(evt->auth_type); - evt->datalen = ntoh32(evt->datalen); - evt->version = ntoh16(evt->version); -} - -void -wl_event_to_network_order(wl_event_msg_t * evt) -{ - /* Event struct members passed from dongle to host are stored in network - * byte order. Convert all members to host-order. - */ - evt->event_type = hton32(evt->event_type); - evt->flags = hton16(evt->flags); - evt->status = hton32(evt->status); - evt->reason = hton32(evt->reason); - evt->auth_type = hton32(evt->auth_type); - evt->datalen = hton32(evt->datalen); - evt->version = hton16(evt->version); -} - -/* - * Validate if the event is proper and if valid copy event header to event. - * If proper event pointer is passed, to just validate, pass NULL to event. - * - * Return values are - * BCME_OK - It is a BRCM event or BRCM dongle event - * BCME_NOTFOUND - Not BRCM, not an event, may be okay - * BCME_BADLEN - Bad length, should not process, just drop - */ -int -is_wlc_event_frame(void *pktdata, uint pktlen, uint16 exp_usr_subtype, - bcm_event_msg_u_t *out_event) -{ - uint16 evlen = 0; /* length in bcmeth_hdr */ - uint16 subtype; - uint16 usr_subtype; - bcm_event_t *bcm_event; - uint8 *pktend; - uint8 *evend; - int err = BCME_OK; - uint32 data_len = 0; /* data length in bcm_event */ - - pktend = (uint8 *)pktdata + pktlen; - bcm_event = (bcm_event_t *)pktdata; - - /* only care about 16-bit subtype / length versions */ - if ((uint8 *)&bcm_event->bcm_hdr < pktend) { - uint8 short_subtype = *(uint8 *)&bcm_event->bcm_hdr; - if (!(short_subtype & 0x80)) { - err = BCME_NOTFOUND; - goto done; - } - } - - /* must have both ether_header and bcmeth_hdr */ - if (pktlen < OFFSETOF(bcm_event_t, event)) { - err = BCME_BADLEN; - goto done; - } - - /* check length in bcmeth_hdr */ - - /* temporary - header length not always set properly. When the below - * !BCMDONGLEHOST is in all branches that use trunk DHD, the code - * under BCMDONGLEHOST can be removed. - */ - evlen = (uint16)(pktend - (uint8 *)&bcm_event->bcm_hdr.version); - evend = (uint8 *)&bcm_event->bcm_hdr.version + evlen; - if (evend != pktend) { - err = BCME_BADLEN; - goto done; - } - - /* match on subtype, oui and usr subtype for BRCM events */ - subtype = ntoh16_ua((void *)&bcm_event->bcm_hdr.subtype); - if (subtype != BCMILCP_SUBTYPE_VENDOR_LONG) { - err = BCME_NOTFOUND; - goto done; - } - - if (bcmp(BRCM_OUI, &bcm_event->bcm_hdr.oui[0], DOT11_OUI_LEN)) { - err = BCME_NOTFOUND; - goto done; - } - - /* if it is a bcm_event or bcm_dngl_event_t, validate it */ - usr_subtype = ntoh16_ua((void *)&bcm_event->bcm_hdr.usr_subtype); - switch (usr_subtype) { - case BCMILCP_BCM_SUBTYPE_EVENT: - /* check that header length and pkt length are sufficient */ - if ((pktlen < sizeof(bcm_event_t)) || - (evend < ((uint8 *)bcm_event + sizeof(bcm_event_t)))) { - err = BCME_BADLEN; - goto done; - } - - /* ensure data length in event is not beyond the packet. */ - data_len = ntoh32_ua((void *)&bcm_event->event.datalen); - if ((sizeof(bcm_event_t) + data_len + - BCMILCP_BCM_SUBTYPE_EVENT_DATA_PAD) != pktlen) { - err = BCME_BADLEN; - goto done; - } - - if (exp_usr_subtype && (exp_usr_subtype != usr_subtype)) { - err = BCME_NOTFOUND; - goto done; - } - - if (out_event) { - /* ensure BRCM event pkt aligned */ - memcpy(&out_event->event, &bcm_event->event, sizeof(wl_event_msg_t)); - } - - break; - - case BCMILCP_BCM_SUBTYPE_DNGLEVENT: -#if defined(DNGL_EVENT_SUPPORT) - if ((pktlen < sizeof(bcm_dngl_event_t)) || - (evend < ((uint8 *)bcm_event + sizeof(bcm_dngl_event_t)))) { - err = BCME_BADLEN; - goto done; - } - - /* ensure data length in event is not beyond the packet. */ - data_len = ntoh16_ua((void *)&((bcm_dngl_event_t *)pktdata)->dngl_event.datalen); - if ((sizeof(bcm_dngl_event_t) + data_len + - BCMILCP_BCM_SUBTYPE_EVENT_DATA_PAD) != pktlen) { - err = BCME_BADLEN; - goto done; - } - - if (exp_usr_subtype && (exp_usr_subtype != usr_subtype)) { - err = BCME_NOTFOUND; - goto done; - } - - if (out_event) { - /* ensure BRCM dngl event pkt aligned */ - memcpy(&out_event->dngl_event, &((bcm_dngl_event_t *)pktdata)->dngl_event, - sizeof(bcm_dngl_event_msg_t)); - } - - break; -#else - err = BCME_UNSUPPORTED; - break; -#endif - - default: - err = BCME_NOTFOUND; - goto done; - } - - BCM_REFERENCE(data_len); -done: - return err; -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmsdh.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmsdh.c deleted file mode 100644 index a4144ef..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmsdh.c +++ /dev/null @@ -1,847 +0,0 @@ -/* - * BCMSDH interface glue - * implement bcmsdh API for SDIOH driver - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmsdh.c 671319 2016-11-21 14:27:29Z $ - */ - -/** - * @file bcmsdh.c - */ - -/* ****************** BCMSDH Interface Functions *************************** */ - -#include -#include -#include -#include -#include -#include -#include - -#include /* BRCM API for SDIO clients (such as wl, dhd) */ -#include /* common SDIO/controller interface */ -#include /* SDIO device core hardware definitions. */ -#include /* SDIO Device and Protocol Specs */ - -#if defined(BT_OVER_SDIO) -#include -#endif /* defined (BT_OVER_SDIO) */ - -#define SDIOH_API_ACCESS_RETRY_LIMIT 2 -const uint bcmsdh_msglevel = BCMSDH_ERROR_VAL; - -/* local copy of bcm sd handler */ -bcmsdh_info_t * l_bcmsdh = NULL; - -#if defined(BT_OVER_SDIO) -struct sdio_func *func_f3 = NULL; -static f3intr_handler processf3intr = NULL; -static dhd_hang_notification process_dhd_hang_notification = NULL; -static dhd_hang_state_t g_dhd_hang_state = NO_HANG_STATE; -#endif /* defined (BT_OVER_SDIO) */ - - -#if defined(OOB_INTR_ONLY) && defined(HW_OOB) || defined(FORCE_WOWLAN) -extern int -sdioh_enable_hw_oob_intr(void *sdioh, bool enable); - -void -bcmsdh_enable_hw_oob_intr(bcmsdh_info_t *sdh, bool enable) -{ - sdioh_enable_hw_oob_intr(sdh->sdioh, enable); -} -#endif - -#if defined(BT_OVER_SDIO) -void bcmsdh_btsdio_process_hang_state(dhd_hang_state_t new_state) -{ - bool state_change = false; - - BCMSDH_ERROR(("%s: DHD hang state changed - [%d] -> [%d]\n", - __FUNCTION__, g_dhd_hang_state, new_state)); - - if (g_dhd_hang_state == new_state) - return; - - switch (g_dhd_hang_state) { - case NO_HANG_STATE: - if (HANG_START_STATE == new_state) - state_change = true; - break; - - case HANG_START_STATE: - if (HANG_RECOVERY_STATE == new_state || - NO_HANG_STATE == new_state) - state_change = true; - break; - - case HANG_RECOVERY_STATE: - if (NO_HANG_STATE == new_state) - state_change = true; - break; - - default: - BCMSDH_ERROR(("%s: Unhandled Hang state\n", __FUNCTION__)); - break; - } - - if (!state_change) { - BCMSDH_ERROR(("%s: Hang state cannot be changed\n", __FUNCTION__)); - return; - } - - g_dhd_hang_state = new_state; -} - -void bcmsdh_btsdio_process_f3_intr(void) -{ - if (processf3intr && (g_dhd_hang_state == NO_HANG_STATE)) - processf3intr(func_f3); -} - -void bcmsdh_btsdio_process_dhd_hang_notification(bool wifi_recovery_completed) -{ - bcmsdh_btsdio_process_hang_state(HANG_START_STATE); - - if (process_dhd_hang_notification) - process_dhd_hang_notification(func_f3, wifi_recovery_completed); - - /* WiFi was off, so HANG_RECOVERY_STATE is not needed */ - if (wifi_recovery_completed) - bcmsdh_btsdio_process_hang_state(NO_HANG_STATE); - else { - bcmsdh_btsdio_process_hang_state(HANG_RECOVERY_STATE); - } -} - -void bcmsdh_btsdio_interface_init(struct sdio_func *func, - f3intr_handler f3intr_fun, dhd_hang_notification hang_notification) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)l_bcmsdh; - BCMSDH_INFO(("%s: func %p \n", __FUNCTION__, func)); - func_f3 = func; - processf3intr = f3intr_fun; - sdioh_sdmmc_card_enable_func_f3(bcmsdh->sdioh, func); - process_dhd_hang_notification = hang_notification; - -} EXPORT_SYMBOL(bcmsdh_btsdio_interface_init); -#endif /* defined (BT_OVER_SDIO) */ - -/* Attach BCMSDH layer to SDIO Host Controller Driver - * - * @param osh OSL Handle. - * @param cfghdl Configuration Handle. - * @param regsva Virtual address of controller registers. - * @param irq Interrupt number of SDIO controller. - * - * @return bcmsdh_info_t Handle to BCMSDH context. - */ -bcmsdh_info_t * -bcmsdh_attach(osl_t *osh, void *sdioh, ulong *regsva) -{ - bcmsdh_info_t *bcmsdh; - - if ((bcmsdh = (bcmsdh_info_t *)MALLOC(osh, sizeof(bcmsdh_info_t))) == NULL) { - BCMSDH_ERROR(("bcmsdh_attach: out of memory, malloced %d bytes\n", MALLOCED(osh))); - return NULL; - } - bzero((char *)bcmsdh, sizeof(bcmsdh_info_t)); - bcmsdh->sdioh = sdioh; - bcmsdh->osh = osh; - bcmsdh->init_success = TRUE; - *regsva = SI_ENUM_BASE; - - bcmsdh_force_sbwad_calc(bcmsdh, FALSE); - - /* Report the BAR, to fix if needed */ - bcmsdh->sbwad = SI_ENUM_BASE; - - /* save the handler locally */ - l_bcmsdh = bcmsdh; - - return bcmsdh; -} - -int -bcmsdh_detach(osl_t *osh, void *sdh) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - - if (bcmsdh != NULL) { - MFREE(osh, bcmsdh, sizeof(bcmsdh_info_t)); - } - - l_bcmsdh = NULL; - - return 0; -} - -int -bcmsdh_iovar_op(void *sdh, const char *name, - void *params, int plen, void *arg, int len, bool set) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - return sdioh_iovar_op(bcmsdh->sdioh, name, params, plen, arg, len, set); -} - -bool -bcmsdh_intr_query(void *sdh) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - SDIOH_API_RC status; - bool on; - - ASSERT(bcmsdh); - status = sdioh_interrupt_query(bcmsdh->sdioh, &on); - if (SDIOH_API_SUCCESS(status)) - return FALSE; - else - return on; -} - -int -bcmsdh_intr_enable(void *sdh) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - SDIOH_API_RC status; - ASSERT(bcmsdh); - - status = sdioh_interrupt_set(bcmsdh->sdioh, TRUE); - return (SDIOH_API_SUCCESS(status) ? 0 : BCME_ERROR); -} - -int -bcmsdh_intr_disable(void *sdh) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - SDIOH_API_RC status; - ASSERT(bcmsdh); - - status = sdioh_interrupt_set(bcmsdh->sdioh, FALSE); - return (SDIOH_API_SUCCESS(status) ? 0 : BCME_ERROR); -} - -int -bcmsdh_intr_reg(void *sdh, bcmsdh_cb_fn_t fn, void *argh) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - SDIOH_API_RC status; - - if (!bcmsdh) - bcmsdh = l_bcmsdh; - - ASSERT(bcmsdh); - - status = sdioh_interrupt_register(bcmsdh->sdioh, fn, argh); - return (SDIOH_API_SUCCESS(status) ? 0 : BCME_ERROR); -} - -int -bcmsdh_intr_dereg(void *sdh) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - SDIOH_API_RC status; - - if (!bcmsdh) - bcmsdh = l_bcmsdh; - - ASSERT(bcmsdh); - - status = sdioh_interrupt_deregister(bcmsdh->sdioh); - return (SDIOH_API_SUCCESS(status) ? 0 : BCME_ERROR); -} - -#if defined(DHD_DEBUG) -bool -bcmsdh_intr_pending(void *sdh) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - - ASSERT(sdh); - return sdioh_interrupt_pending(bcmsdh->sdioh); -} -#endif - - -int -bcmsdh_devremove_reg(void *sdh, bcmsdh_cb_fn_t fn, void *argh) -{ - ASSERT(sdh); - - /* don't support yet */ - return BCME_UNSUPPORTED; -} - -/** - * Read from SDIO Configuration Space - * @param sdh SDIO Host context. - * @param func_num Function number to read from. - * @param addr Address to read from. - * @param err Error return. - * @return value read from SDIO configuration space. - */ -uint8 -bcmsdh_cfg_read(void *sdh, uint fnc_num, uint32 addr, int *err) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - SDIOH_API_RC status; -#ifdef SDIOH_API_ACCESS_RETRY_LIMIT - int32 retry = 0; -#endif - uint8 data = 0; - - if (!bcmsdh) - bcmsdh = l_bcmsdh; - - ASSERT(bcmsdh->init_success); - -#ifdef SDIOH_API_ACCESS_RETRY_LIMIT - do { - if (retry) /* wait for 1 ms till bus get settled down */ - OSL_DELAY(1000); -#endif - status = sdioh_cfg_read(bcmsdh->sdioh, fnc_num, addr, (uint8 *)&data); -#ifdef SDIOH_API_ACCESS_RETRY_LIMIT - } while (!SDIOH_API_SUCCESS(status) && (retry++ < SDIOH_API_ACCESS_RETRY_LIMIT)); -#endif - if (err) - *err = (SDIOH_API_SUCCESS(status) ? 0 : BCME_SDIO_ERROR); - - BCMSDH_INFO(("%s:fun = %d, addr = 0x%x, uint8data = 0x%x\n", __FUNCTION__, - fnc_num, addr, data)); - - return data; -} EXPORT_SYMBOL(bcmsdh_cfg_read); - -void -bcmsdh_cfg_write(void *sdh, uint fnc_num, uint32 addr, uint8 data, int *err) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - SDIOH_API_RC status; -#ifdef SDIOH_API_ACCESS_RETRY_LIMIT - int32 retry = 0; -#endif - - if (!bcmsdh) - bcmsdh = l_bcmsdh; - - ASSERT(bcmsdh->init_success); - -#ifdef SDIOH_API_ACCESS_RETRY_LIMIT - do { - if (retry) /* wait for 1 ms till bus get settled down */ - OSL_DELAY(1000); -#endif - status = sdioh_cfg_write(bcmsdh->sdioh, fnc_num, addr, (uint8 *)&data); -#ifdef SDIOH_API_ACCESS_RETRY_LIMIT - } while (!SDIOH_API_SUCCESS(status) && (retry++ < SDIOH_API_ACCESS_RETRY_LIMIT)); -#endif - if (err) - *err = SDIOH_API_SUCCESS(status) ? 0 : BCME_SDIO_ERROR; - - BCMSDH_INFO(("%s:fun = %d, addr = 0x%x, uint8data = 0x%x\n", __FUNCTION__, - fnc_num, addr, data)); -} EXPORT_SYMBOL(bcmsdh_cfg_write); - -uint32 -bcmsdh_cfg_read_word(void *sdh, uint fnc_num, uint32 addr, int *err) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - SDIOH_API_RC status; - uint32 data = 0; - - if (!bcmsdh) - bcmsdh = l_bcmsdh; - - ASSERT(bcmsdh->init_success); - - status = sdioh_request_word(bcmsdh->sdioh, SDIOH_CMD_TYPE_NORMAL, SDIOH_READ, fnc_num, - addr, &data, 4); - - if (err) - *err = (SDIOH_API_SUCCESS(status) ? 0 : BCME_SDIO_ERROR); - - BCMSDH_INFO(("%s:fun = %d, addr = 0x%x, uint32data = 0x%x\n", __FUNCTION__, - fnc_num, addr, data)); - - return data; -} - -void -bcmsdh_cfg_write_word(void *sdh, uint fnc_num, uint32 addr, uint32 data, int *err) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - SDIOH_API_RC status; - - if (!bcmsdh) - bcmsdh = l_bcmsdh; - - ASSERT(bcmsdh->init_success); - - status = sdioh_request_word(bcmsdh->sdioh, SDIOH_CMD_TYPE_NORMAL, SDIOH_WRITE, fnc_num, - addr, &data, 4); - - if (err) - *err = (SDIOH_API_SUCCESS(status) ? 0 : BCME_SDIO_ERROR); - - BCMSDH_INFO(("%s:fun = %d, addr = 0x%x, uint32data = 0x%x\n", __FUNCTION__, fnc_num, - addr, data)); -} - - -int -bcmsdh_cis_read(void *sdh, uint func, uint8 *cis, uint length) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - SDIOH_API_RC status; - - uint8 *tmp_buf, *tmp_ptr; - uint8 *ptr; - bool ascii = func & ~0xf; - func &= 0x7; - - if (!bcmsdh) - bcmsdh = l_bcmsdh; - - ASSERT(bcmsdh->init_success); - ASSERT(cis); - ASSERT(length <= SBSDIO_CIS_SIZE_LIMIT); - - status = sdioh_cis_read(bcmsdh->sdioh, func, cis, length); - - if (ascii) { - /* Move binary bits to tmp and format them into the provided buffer. */ - if ((tmp_buf = (uint8 *)MALLOC(bcmsdh->osh, length)) == NULL) { - BCMSDH_ERROR(("%s: out of memory\n", __FUNCTION__)); - return BCME_NOMEM; - } - bcopy(cis, tmp_buf, length); - for (tmp_ptr = tmp_buf, ptr = cis; ptr < (cis + length - 4); tmp_ptr++) { - ptr += snprintf((char*)ptr, (cis + length - ptr - 4), - "%.2x ", *tmp_ptr & 0xff); - if ((((tmp_ptr - tmp_buf) + 1) & 0xf) == 0) - ptr += snprintf((char *)ptr, (cis + length - ptr -4), "\n"); - } - MFREE(bcmsdh->osh, tmp_buf, length); - } - - return (SDIOH_API_SUCCESS(status) ? 0 : BCME_ERROR); -} - -int -bcmsdh_cisaddr_read(void *sdh, uint func, uint8 *cisd, uint32 offset) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - SDIOH_API_RC status; - - func &= 0x7; - - if (!bcmsdh) - bcmsdh = l_bcmsdh; - - ASSERT(bcmsdh->init_success); - ASSERT(cisd); - - status = sdioh_cisaddr_read(bcmsdh->sdioh, func, cisd, offset); - - return (SDIOH_API_SUCCESS(status) ? 0 : BCME_ERROR); -} - - -int -bcmsdhsdio_set_sbaddr_window(void *sdh, uint32 address, bool force_set) -{ - int err = 0; - uint bar0 = address & ~SBSDIO_SB_OFT_ADDR_MASK; - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - - if (bar0 != bcmsdh->sbwad || force_set) { - bcmsdh_cfg_write(bcmsdh, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRLOW, - (address >> 8) & SBSDIO_SBADDRLOW_MASK, &err); - if (!err) - bcmsdh_cfg_write(bcmsdh, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRMID, - (address >> 16) & SBSDIO_SBADDRMID_MASK, &err); - if (!err) - bcmsdh_cfg_write(bcmsdh, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRHIGH, - (address >> 24) & SBSDIO_SBADDRHIGH_MASK, &err); - - if (!err) - bcmsdh->sbwad = bar0; - else - /* invalidate cached window var */ - bcmsdh->sbwad = 0; - - } - - return err; -} - -uint32 -bcmsdh_reg_read(void *sdh, uintptr addr, uint size) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - SDIOH_API_RC status; - uint32 word = 0; - - BCMSDH_INFO(("%s:fun = 1, addr = 0x%x\n", __FUNCTION__, (unsigned int)addr)); - - if (!bcmsdh) - bcmsdh = l_bcmsdh; - - ASSERT(bcmsdh->init_success); - - if (bcmsdhsdio_set_sbaddr_window(bcmsdh, addr, FALSE)) { - bcmsdh->regfail = TRUE; // terence 20130621: prevent dhd_dpc in dead lock - return 0xFFFFFFFF; - } - - addr &= SBSDIO_SB_OFT_ADDR_MASK; - if (size == 4) - addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; - - status = sdioh_request_word(bcmsdh->sdioh, SDIOH_CMD_TYPE_NORMAL, - SDIOH_READ, SDIO_FUNC_1, addr, &word, size); - - bcmsdh->regfail = !(SDIOH_API_SUCCESS(status)); - - BCMSDH_INFO(("uint32data = 0x%x\n", word)); - - /* if ok, return appropriately masked word */ - if (SDIOH_API_SUCCESS(status)) { - switch (size) { - case sizeof(uint8): - return (word & 0xff); - case sizeof(uint16): - return (word & 0xffff); - case sizeof(uint32): - return word; - default: - bcmsdh->regfail = TRUE; - - } - } - - /* otherwise, bad sdio access or invalid size */ - BCMSDH_ERROR(("%s: error reading addr 0x%x size %d\n", - __FUNCTION__, (unsigned int)addr, size)); - return 0xFFFFFFFF; -} - -uint32 -bcmsdh_reg_write(void *sdh, uintptr addr, uint size, uint32 data) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - SDIOH_API_RC status; - int err = 0; - - BCMSDH_INFO(("%s:fun = 1, addr = 0x%x, uint%ddata = 0x%x\n", - __FUNCTION__, (unsigned int)addr, size*8, data)); - - if (!bcmsdh) - bcmsdh = l_bcmsdh; - - ASSERT(bcmsdh->init_success); - - if ((err = bcmsdhsdio_set_sbaddr_window(bcmsdh, addr, bcmsdh->force_sbwad_calc))) { - bcmsdh->regfail = TRUE; // terence 20130621: - return err; - } - - addr &= SBSDIO_SB_OFT_ADDR_MASK; - if (size == 4) - addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; - status = sdioh_request_word(bcmsdh->sdioh, SDIOH_CMD_TYPE_NORMAL, SDIOH_WRITE, SDIO_FUNC_1, - addr, &data, size); - bcmsdh->regfail = !(SDIOH_API_SUCCESS(status)); - - if (SDIOH_API_SUCCESS(status)) - return 0; - - BCMSDH_ERROR(("%s: error writing 0x%08x to addr 0x%04x size %d\n", - __FUNCTION__, data, (unsigned int)addr, size)); - return 0xFFFFFFFF; -} - -bool -bcmsdh_regfail(void *sdh) -{ - return ((bcmsdh_info_t *)sdh)->regfail; -} - -int -bcmsdh_recv_buf(void *sdh, uint32 addr, uint fn, uint flags, - uint8 *buf, uint nbytes, void *pkt, - bcmsdh_cmplt_fn_t complete_fn, void *handle) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - SDIOH_API_RC status; - uint incr_fix; - uint width; - int err = 0; - - ASSERT(bcmsdh); - ASSERT(bcmsdh->init_success); - - BCMSDH_INFO(("%s:fun = %d, addr = 0x%x, size = %d\n", - __FUNCTION__, fn, addr, nbytes)); - - /* Async not implemented yet */ - ASSERT(!(flags & SDIO_REQ_ASYNC)); - if (flags & SDIO_REQ_ASYNC) - return BCME_UNSUPPORTED; - - if ((err = bcmsdhsdio_set_sbaddr_window(bcmsdh, addr, FALSE))) - return err; - - addr &= SBSDIO_SB_OFT_ADDR_MASK; - - incr_fix = (flags & SDIO_REQ_FIXED) ? SDIOH_DATA_FIX : SDIOH_DATA_INC; - width = (flags & SDIO_REQ_4BYTE) ? 4 : 2; - if (width == 4) - addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; - - status = sdioh_request_buffer(bcmsdh->sdioh, SDIOH_DATA_PIO, incr_fix, - SDIOH_READ, fn, addr, width, nbytes, buf, pkt); - - return (SDIOH_API_SUCCESS(status) ? 0 : BCME_SDIO_ERROR); -} - -int -bcmsdh_send_buf(void *sdh, uint32 addr, uint fn, uint flags, - uint8 *buf, uint nbytes, void *pkt, - bcmsdh_cmplt_fn_t complete_fn, void *handle) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - SDIOH_API_RC status; - uint incr_fix; - uint width; - int err = 0; - - ASSERT(bcmsdh); - ASSERT(bcmsdh->init_success); - - BCMSDH_INFO(("%s:fun = %d, addr = 0x%x, size = %d\n", - __FUNCTION__, fn, addr, nbytes)); - - /* Async not implemented yet */ - ASSERT(!(flags & SDIO_REQ_ASYNC)); - if (flags & SDIO_REQ_ASYNC) - return BCME_UNSUPPORTED; - - if ((err = bcmsdhsdio_set_sbaddr_window(bcmsdh, addr, FALSE))) - return err; - - addr &= SBSDIO_SB_OFT_ADDR_MASK; - - incr_fix = (flags & SDIO_REQ_FIXED) ? SDIOH_DATA_FIX : SDIOH_DATA_INC; - width = (flags & SDIO_REQ_4BYTE) ? 4 : 2; - if (width == 4) - addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; - - status = sdioh_request_buffer(bcmsdh->sdioh, SDIOH_DATA_PIO, incr_fix, - SDIOH_WRITE, fn, addr, width, nbytes, buf, pkt); - - return (SDIOH_API_SUCCESS(status) ? 0 : BCME_ERROR); -} - -int -bcmsdh_rwdata(void *sdh, uint rw, uint32 addr, uint8 *buf, uint nbytes) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - SDIOH_API_RC status; - - ASSERT(bcmsdh); - ASSERT(bcmsdh->init_success); - ASSERT((addr & SBSDIO_SBWINDOW_MASK) == 0); - - addr &= SBSDIO_SB_OFT_ADDR_MASK; - addr |= SBSDIO_SB_ACCESS_2_4B_FLAG; - - status = sdioh_request_buffer(bcmsdh->sdioh, SDIOH_DATA_PIO, SDIOH_DATA_INC, - (rw ? SDIOH_WRITE : SDIOH_READ), SDIO_FUNC_1, - addr, 4, nbytes, buf, NULL); - - return (SDIOH_API_SUCCESS(status) ? 0 : BCME_ERROR); -} - -int -bcmsdh_abort(void *sdh, uint fn) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - - return sdioh_abort(bcmsdh->sdioh, fn); -} - -int -bcmsdh_start(void *sdh, int stage) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - - return sdioh_start(bcmsdh->sdioh, stage); -} - -int -bcmsdh_stop(void *sdh) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - - return sdioh_stop(bcmsdh->sdioh); -} - -int -bcmsdh_waitlockfree(void *sdh) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - - return sdioh_waitlockfree(bcmsdh->sdioh); -} - -int -bcmsdh_query_device(void *sdh) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - bcmsdh->vendevid = (VENDOR_BROADCOM << 16) | 0; - return (bcmsdh->vendevid); -} - -uint -bcmsdh_query_iofnum(void *sdh) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - - if (!bcmsdh) - bcmsdh = l_bcmsdh; - - return (sdioh_query_iofnum(bcmsdh->sdioh)); -} - -int -bcmsdh_reset(bcmsdh_info_t *sdh) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - - return sdioh_sdio_reset(bcmsdh->sdioh); -} - -void *bcmsdh_get_sdioh(bcmsdh_info_t *sdh) -{ - ASSERT(sdh); - return sdh->sdioh; -} - -/* Function to pass device-status bits to DHD. */ -uint32 -bcmsdh_get_dstatus(void *sdh) -{ - return 0; -} -uint32 -bcmsdh_cur_sbwad(void *sdh) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - - if (!bcmsdh) - bcmsdh = l_bcmsdh; - - return (bcmsdh->sbwad); -} - -/* example usage: if force is TRUE, forces the bcmsdhsdio_set_sbaddr_window to - * calculate sbwad always instead of caching. - */ -void -bcmsdh_force_sbwad_calc(void *sdh, bool force) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - - if (!bcmsdh) - bcmsdh = l_bcmsdh; - bcmsdh->force_sbwad_calc = force; -} - -void -bcmsdh_chipinfo(void *sdh, uint32 chip, uint32 chiprev) -{ - return; -} - - -int -bcmsdh_sleep(void *sdh, bool enab) -{ -#ifdef SDIOH_SLEEP_ENABLED - bcmsdh_info_t *p = (bcmsdh_info_t *)sdh; - sdioh_info_t *sd = (sdioh_info_t *)(p->sdioh); - - return sdioh_sleep(sd, enab); -#else - return BCME_UNSUPPORTED; -#endif -} - -int -bcmsdh_gpio_init(void *sdh) -{ - bcmsdh_info_t *p = (bcmsdh_info_t *)sdh; - sdioh_info_t *sd = (sdioh_info_t *)(p->sdioh); - - return sdioh_gpio_init(sd); -} - -bool -bcmsdh_gpioin(void *sdh, uint32 gpio) -{ - bcmsdh_info_t *p = (bcmsdh_info_t *)sdh; - sdioh_info_t *sd = (sdioh_info_t *)(p->sdioh); - - return sdioh_gpioin(sd, gpio); -} - -int -bcmsdh_gpioouten(void *sdh, uint32 gpio) -{ - bcmsdh_info_t *p = (bcmsdh_info_t *)sdh; - sdioh_info_t *sd = (sdioh_info_t *)(p->sdioh); - - return sdioh_gpioouten(sd, gpio); -} - -int -bcmsdh_gpioout(void *sdh, uint32 gpio, bool enab) -{ - bcmsdh_info_t *p = (bcmsdh_info_t *)sdh; - sdioh_info_t *sd = (sdioh_info_t *)(p->sdioh); - - return sdioh_gpioout(sd, gpio, enab); -} - -uint -bcmsdh_set_mode(void *sdh, uint mode) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)sdh; - return (sdioh_set_mode(bcmsdh->sdioh, mode)); -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmsdh_linux.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmsdh_linux.c deleted file mode 100644 index 53e233b..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmsdh_linux.c +++ /dev/null @@ -1,511 +0,0 @@ -/* - * SDIO access interface for drivers - linux specific (pci only) - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmsdh_linux.c 672609 2016-11-29 07:00:46Z $ - */ - -/** - * @file bcmsdh_linux.c - */ - -#define __UNDEF_NO_VERSION__ - -#include -#include -#include -#include - -#include -#include -#include -#include -#include -extern void dhdsdio_isr(void * args); -#include -#include -#include -#if defined(CONFIG_ARCH_ODIN) -#include -#endif /* defined(CONFIG_ARCH_ODIN) */ -#include - -/* driver info, initialized when bcmsdh_register is called */ -static bcmsdh_driver_t drvinfo = {NULL, NULL, NULL, NULL}; - -typedef enum { - DHD_INTR_INVALID = 0, - DHD_INTR_INBAND, - DHD_INTR_HWOOB, - DHD_INTR_SWOOB -} DHD_HOST_INTR_TYPE; - -/* the BCMSDH module comprises the generic part (bcmsdh.c) and OS specific layer (e.g. - * bcmsdh_linux.c). Put all OS specific variables (e.g. irq number and flags) here rather - * than in the common structure bcmsdh_info. bcmsdh_info only keeps a handle (os_ctx) to this - * structure. - */ -typedef struct bcmsdh_os_info { - DHD_HOST_INTR_TYPE intr_type; - int oob_irq_num; /* valid when hardware or software oob in use */ - unsigned long oob_irq_flags; /* valid when hardware or software oob in use */ - bool oob_irq_registered; - bool oob_irq_enabled; - bool oob_irq_wake_enabled; - spinlock_t oob_irq_spinlock; - bcmsdh_cb_fn_t oob_irq_handler; - void *oob_irq_handler_context; - void *context; /* context returned from upper layer */ - void *sdioh; /* handle to lower layer (sdioh) */ - void *dev; /* handle to the underlying device */ - bool dev_wake_enabled; -} bcmsdh_os_info_t; - -/* debugging macros */ -#define SDLX_MSG(x) printf x - -/** - * Checks to see if vendor and device IDs match a supported SDIO Host Controller. - */ -bool -bcmsdh_chipmatch(uint16 vendor, uint16 device) -{ - /* Add other vendors and devices as required */ - -#ifdef BCMSDIOH_STD - /* Check for Arasan host controller */ - if (vendor == VENDOR_SI_IMAGE) { - return (TRUE); - } - /* Check for BRCM 27XX Standard host controller */ - if (device == BCM27XX_SDIOH_ID && vendor == VENDOR_BROADCOM) { - return (TRUE); - } - /* Check for BRCM Standard host controller */ - if (device == SDIOH_FPGA_ID && vendor == VENDOR_BROADCOM) { - return (TRUE); - } - /* Check for TI PCIxx21 Standard host controller */ - if (device == PCIXX21_SDIOH_ID && vendor == VENDOR_TI) { - return (TRUE); - } - if (device == PCIXX21_SDIOH0_ID && vendor == VENDOR_TI) { - return (TRUE); - } - /* Ricoh R5C822 Standard SDIO Host */ - if (device == R5C822_SDIOH_ID && vendor == VENDOR_RICOH) { - return (TRUE); - } - /* JMicron Standard SDIO Host */ - if (device == JMICRON_SDIOH_ID && vendor == VENDOR_JMICRON) { - return (TRUE); - } - -#endif /* BCMSDIOH_STD */ -#ifdef BCMSDIOH_SPI - /* This is the PciSpiHost. */ - if (device == SPIH_FPGA_ID && vendor == VENDOR_BROADCOM) { - printf("Found PCI SPI Host Controller\n"); - return (TRUE); - } - -#endif /* BCMSDIOH_SPI */ - - return (FALSE); -} - -void* bcmsdh_probe(osl_t *osh, void *dev, void *sdioh, void *adapter_info, uint bus_type, - uint bus_num, uint slot_num) -{ - ulong regs; - bcmsdh_info_t *bcmsdh; - uint32 vendevid; - bcmsdh_os_info_t *bcmsdh_osinfo = NULL; - - bcmsdh = bcmsdh_attach(osh, sdioh, ®s); - if (bcmsdh == NULL) { - SDLX_MSG(("%s: bcmsdh_attach failed\n", __FUNCTION__)); - goto err; - } - bcmsdh_osinfo = MALLOC(osh, sizeof(bcmsdh_os_info_t)); - if (bcmsdh_osinfo == NULL) { - SDLX_MSG(("%s: failed to allocate bcmsdh_os_info_t\n", __FUNCTION__)); - goto err; - } - bzero((char *)bcmsdh_osinfo, sizeof(bcmsdh_os_info_t)); - bcmsdh->os_cxt = bcmsdh_osinfo; - bcmsdh_osinfo->sdioh = sdioh; - bcmsdh_osinfo->dev = dev; - osl_set_bus_handle(osh, bcmsdh); - -#if !defined(CONFIG_HAS_WAKELOCK) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36)) - if (dev && device_init_wakeup(dev, true) == 0) - bcmsdh_osinfo->dev_wake_enabled = TRUE; -#endif /* !defined(CONFIG_HAS_WAKELOCK) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36)) */ - -#if defined(OOB_INTR_ONLY) - spin_lock_init(&bcmsdh_osinfo->oob_irq_spinlock); - /* Get customer specific OOB IRQ parametres: IRQ number as IRQ type */ - bcmsdh_osinfo->oob_irq_num = wifi_platform_get_irq_number(adapter_info, - &bcmsdh_osinfo->oob_irq_flags); - if (bcmsdh_osinfo->oob_irq_num < 0) { - SDLX_MSG(("%s: Host OOB irq is not defined\n", __FUNCTION__)); - goto err; - } -#endif /* defined(BCMLXSDMMC) */ - - /* Read the vendor/device ID from the CIS */ - vendevid = bcmsdh_query_device(bcmsdh); - /* try to attach to the target device */ - bcmsdh_osinfo->context = drvinfo.probe((vendevid >> 16), (vendevid & 0xFFFF), bus_num, - slot_num, 0, bus_type, (void *)regs, osh, bcmsdh); - if (bcmsdh_osinfo->context == NULL) { - SDLX_MSG(("%s: device attach failed\n", __FUNCTION__)); - goto err; - } - - return bcmsdh; - - /* error handling */ -err: - if (bcmsdh != NULL) - bcmsdh_detach(osh, bcmsdh); - if (bcmsdh_osinfo != NULL) - MFREE(osh, bcmsdh_osinfo, sizeof(bcmsdh_os_info_t)); - return NULL; -} - -int bcmsdh_remove(bcmsdh_info_t *bcmsdh) -{ - bcmsdh_os_info_t *bcmsdh_osinfo = bcmsdh->os_cxt; - -#if !defined(CONFIG_HAS_WAKELOCK) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36)) - if (bcmsdh_osinfo->dev) - device_init_wakeup(bcmsdh_osinfo->dev, false); - bcmsdh_osinfo->dev_wake_enabled = FALSE; -#endif /* !defined(CONFIG_HAS_WAKELOCK) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36)) */ - - drvinfo.remove(bcmsdh_osinfo->context); - MFREE(bcmsdh->osh, bcmsdh->os_cxt, sizeof(bcmsdh_os_info_t)); - bcmsdh_detach(bcmsdh->osh, bcmsdh); - - return 0; -} - -#ifdef DHD_WAKE_STATUS -int bcmsdh_get_total_wake(bcmsdh_info_t *bcmsdh) -{ - return bcmsdh->total_wake_count; -} - -int bcmsdh_set_get_wake(bcmsdh_info_t *bcmsdh, int flag) -{ - bcmsdh_os_info_t *bcmsdh_osinfo = bcmsdh->os_cxt; - unsigned long flags; - int ret; - - spin_lock_irqsave(&bcmsdh_osinfo->oob_irq_spinlock, flags); - - ret = bcmsdh->pkt_wake; - bcmsdh->total_wake_count += flag; - bcmsdh->pkt_wake = flag; - - spin_unlock_irqrestore(&bcmsdh_osinfo->oob_irq_spinlock, flags); - return ret; -} -#endif /* DHD_WAKE_STATUS */ - -int bcmsdh_suspend(bcmsdh_info_t *bcmsdh) -{ - bcmsdh_os_info_t *bcmsdh_osinfo = bcmsdh->os_cxt; - - if (drvinfo.suspend && drvinfo.suspend(bcmsdh_osinfo->context)) - return -EBUSY; - return 0; -} - -int bcmsdh_resume(bcmsdh_info_t *bcmsdh) -{ - bcmsdh_os_info_t *bcmsdh_osinfo = bcmsdh->os_cxt; - - if (drvinfo.resume) - return drvinfo.resume(bcmsdh_osinfo->context); - return 0; -} - -extern int bcmsdh_register_client_driver(void); -extern void bcmsdh_unregister_client_driver(void); -extern int sdio_func_reg_notify(void* semaphore); -extern void sdio_func_unreg_notify(void); - -#if defined(BCMLXSDMMC) -int bcmsdh_reg_sdio_notify(void* semaphore) -{ - return sdio_func_reg_notify(semaphore); -} - -void bcmsdh_unreg_sdio_notify(void) -{ - sdio_func_unreg_notify(); -} -#endif /* defined(BCMLXSDMMC) */ - -int -bcmsdh_register(bcmsdh_driver_t *driver) -{ - int error = 0; - - drvinfo = *driver; - SDLX_MSG(("%s: register client driver\n", __FUNCTION__)); - error = bcmsdh_register_client_driver(); - if (error) - SDLX_MSG(("%s: failed %d\n", __FUNCTION__, error)); - - return error; -} - -void -bcmsdh_unregister(void) -{ -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)) - if (bcmsdh_pci_driver.node.next == NULL) - return; -#endif - - bcmsdh_unregister_client_driver(); -} - -void bcmsdh_dev_pm_stay_awake(bcmsdh_info_t *bcmsdh) -{ -#if !defined(CONFIG_HAS_WAKELOCK) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36)) - bcmsdh_os_info_t *bcmsdh_osinfo = bcmsdh->os_cxt; - pm_stay_awake(bcmsdh_osinfo->dev); -#endif /* !defined(CONFIG_HAS_WAKELOCK) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36)) */ -} - -void bcmsdh_dev_relax(bcmsdh_info_t *bcmsdh) -{ -#if !defined(CONFIG_HAS_WAKELOCK) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36)) - bcmsdh_os_info_t *bcmsdh_osinfo = bcmsdh->os_cxt; - pm_relax(bcmsdh_osinfo->dev); -#endif /* !defined(CONFIG_HAS_WAKELOCK) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36)) */ -} - -bool bcmsdh_dev_pm_enabled(bcmsdh_info_t *bcmsdh) -{ - bcmsdh_os_info_t *bcmsdh_osinfo = bcmsdh->os_cxt; - - return bcmsdh_osinfo->dev_wake_enabled; -} - -#if defined(OOB_INTR_ONLY) -void bcmsdh_oob_intr_set(bcmsdh_info_t *bcmsdh, bool enable) -{ - unsigned long flags; - bcmsdh_os_info_t *bcmsdh_osinfo; - - if (!bcmsdh) - return; - - bcmsdh_osinfo = bcmsdh->os_cxt; - spin_lock_irqsave(&bcmsdh_osinfo->oob_irq_spinlock, flags); - if (bcmsdh_osinfo->oob_irq_enabled != enable) { - if (enable) - enable_irq(bcmsdh_osinfo->oob_irq_num); - else - disable_irq_nosync(bcmsdh_osinfo->oob_irq_num); - bcmsdh_osinfo->oob_irq_enabled = enable; - } - spin_unlock_irqrestore(&bcmsdh_osinfo->oob_irq_spinlock, flags); -} - -static irqreturn_t wlan_oob_irq(int irq, void *dev_id) -{ - bcmsdh_info_t *bcmsdh = (bcmsdh_info_t *)dev_id; - bcmsdh_os_info_t *bcmsdh_osinfo = bcmsdh->os_cxt; - - bcmsdh_oob_intr_set(bcmsdh, FALSE); - bcmsdh_osinfo->oob_irq_handler(bcmsdh_osinfo->oob_irq_handler_context); - - return IRQ_HANDLED; -} - -int bcmsdh_oob_intr_register(bcmsdh_info_t *bcmsdh, bcmsdh_cb_fn_t oob_irq_handler, - void* oob_irq_handler_context) -{ - int err = 0; - bcmsdh_os_info_t *bcmsdh_osinfo = bcmsdh->os_cxt; - - if (bcmsdh_osinfo->oob_irq_registered) { - SDLX_MSG(("%s: irq is already registered\n", __FUNCTION__)); - return -EBUSY; - } - SDLX_MSG(("%s %s irq=%d flags=0x%X\n", __FUNCTION__, -#ifdef HW_OOB - "HW_OOB", -#else - "SW_OOB", -#endif - (int)bcmsdh_osinfo->oob_irq_num, (int)bcmsdh_osinfo->oob_irq_flags)); - bcmsdh_osinfo->oob_irq_handler = oob_irq_handler; - bcmsdh_osinfo->oob_irq_handler_context = oob_irq_handler_context; - bcmsdh_osinfo->oob_irq_enabled = TRUE; - bcmsdh_osinfo->oob_irq_registered = TRUE; -#if defined(CONFIG_ARCH_ODIN) - err = odin_gpio_sms_request_irq(bcmsdh_osinfo->oob_irq_num, wlan_oob_irq, - bcmsdh_osinfo->oob_irq_flags, "bcmsdh_sdmmc", bcmsdh); -#else - err = request_irq(bcmsdh_osinfo->oob_irq_num, wlan_oob_irq, - bcmsdh_osinfo->oob_irq_flags, "bcmsdh_sdmmc", bcmsdh); -#endif /* defined(CONFIG_ARCH_ODIN) */ - if (err) { - SDLX_MSG(("%s: request_irq failed with %d\n", __FUNCTION__, err)); - bcmsdh_osinfo->oob_irq_enabled = FALSE; - bcmsdh_osinfo->oob_irq_registered = FALSE; - return err; - } - -#if defined(DISABLE_WOWLAN) - SDLX_MSG(("%s: disable_irq_wake\n", __FUNCTION__)); - bcmsdh_osinfo->oob_irq_wake_enabled = FALSE; -#else - err = enable_irq_wake(bcmsdh_osinfo->oob_irq_num); - if (err) - SDLX_MSG(("%s: enable_irq_wake failed with %d\n", __FUNCTION__, err)); - else - bcmsdh_osinfo->oob_irq_wake_enabled = TRUE; -#endif - return 0; -} - -void bcmsdh_oob_intr_unregister(bcmsdh_info_t *bcmsdh) -{ - int err = 0; - bcmsdh_os_info_t *bcmsdh_osinfo = bcmsdh->os_cxt; - - SDLX_MSG(("%s: Enter\n", __FUNCTION__)); - if (!bcmsdh_osinfo->oob_irq_registered) { - SDLX_MSG(("%s: irq is not registered\n", __FUNCTION__)); - return; - } - if (bcmsdh_osinfo->oob_irq_wake_enabled) { - err = disable_irq_wake(bcmsdh_osinfo->oob_irq_num); - if (!err) - bcmsdh_osinfo->oob_irq_wake_enabled = FALSE; - } - if (bcmsdh_osinfo->oob_irq_enabled) { - disable_irq(bcmsdh_osinfo->oob_irq_num); - bcmsdh_osinfo->oob_irq_enabled = FALSE; - } - free_irq(bcmsdh_osinfo->oob_irq_num, bcmsdh); - bcmsdh_osinfo->oob_irq_registered = FALSE; -} -#endif - -/* Module parameters specific to each host-controller driver */ - -extern uint sd_msglevel; /* Debug message level */ -module_param(sd_msglevel, uint, 0); - -extern uint sd_power; /* 0 = SD Power OFF, 1 = SD Power ON. */ -module_param(sd_power, uint, 0); - -extern uint sd_clock; /* SD Clock Control, 0 = SD Clock OFF, 1 = SD Clock ON */ -module_param(sd_clock, uint, 0); - -extern uint sd_divisor; /* Divisor (-1 means external clock) */ -module_param(sd_divisor, uint, 0); - -extern uint sd_sdmode; /* Default is SD4, 0=SPI, 1=SD1, 2=SD4 */ -module_param(sd_sdmode, uint, 0); - -extern uint sd_hiok; /* Ok to use hi-speed mode */ -module_param(sd_hiok, uint, 0); - -extern uint sd_f2_blocksize; -module_param(sd_f2_blocksize, int, 0); - -extern uint sd_f1_blocksize; -module_param(sd_f1_blocksize, int, 0); - -#ifdef BCMSDIOH_STD -extern int sd_uhsimode; -module_param(sd_uhsimode, int, 0); -extern uint sd_tuning_period; -module_param(sd_tuning_period, uint, 0); -extern int sd_delay_value; -module_param(sd_delay_value, uint, 0); - -/* SDIO Drive Strength for UHSI mode specific to SDIO3.0 */ -extern char dhd_sdiod_uhsi_ds_override[2]; -module_param_string(dhd_sdiod_uhsi_ds_override, dhd_sdiod_uhsi_ds_override, 2, 0); - -#endif - -#ifdef BCMSDH_MODULE -EXPORT_SYMBOL(bcmsdh_attach); -EXPORT_SYMBOL(bcmsdh_detach); -EXPORT_SYMBOL(bcmsdh_intr_query); -EXPORT_SYMBOL(bcmsdh_intr_enable); -EXPORT_SYMBOL(bcmsdh_intr_disable); -EXPORT_SYMBOL(bcmsdh_intr_reg); -EXPORT_SYMBOL(bcmsdh_intr_dereg); - -#if defined(DHD_DEBUG) -EXPORT_SYMBOL(bcmsdh_intr_pending); -#endif - -#if defined(BT_OVER_SDIO) -EXPORT_SYMBOL(bcmsdh_btsdio_interface_init); -#endif /* defined (BT_OVER_SDIO) */ - -EXPORT_SYMBOL(bcmsdh_devremove_reg); -EXPORT_SYMBOL(bcmsdh_cfg_read); -EXPORT_SYMBOL(bcmsdh_cfg_write); -EXPORT_SYMBOL(bcmsdh_cis_read); -EXPORT_SYMBOL(bcmsdh_reg_read); -EXPORT_SYMBOL(bcmsdh_reg_write); -EXPORT_SYMBOL(bcmsdh_regfail); -EXPORT_SYMBOL(bcmsdh_send_buf); -EXPORT_SYMBOL(bcmsdh_recv_buf); - -EXPORT_SYMBOL(bcmsdh_rwdata); -EXPORT_SYMBOL(bcmsdh_abort); -EXPORT_SYMBOL(bcmsdh_query_device); -EXPORT_SYMBOL(bcmsdh_query_iofnum); -EXPORT_SYMBOL(bcmsdh_iovar_op); -EXPORT_SYMBOL(bcmsdh_register); -EXPORT_SYMBOL(bcmsdh_unregister); -EXPORT_SYMBOL(bcmsdh_chipmatch); -EXPORT_SYMBOL(bcmsdh_reset); -EXPORT_SYMBOL(bcmsdh_waitlockfree); - -EXPORT_SYMBOL(bcmsdh_get_dstatus); -EXPORT_SYMBOL(bcmsdh_cfg_read_word); -EXPORT_SYMBOL(bcmsdh_cfg_write_word); -EXPORT_SYMBOL(bcmsdh_cur_sbwad); -EXPORT_SYMBOL(bcmsdh_chipinfo); - -#endif /* BCMSDH_MODULE */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmsdh_sdmmc.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmsdh_sdmmc.c deleted file mode 100644 index 0921a6c..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmsdh_sdmmc.c +++ /dev/null @@ -1,1768 +0,0 @@ -/* - * BCMSDH Function Driver for the native SDIO/MMC driver in the Linux Kernel - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmsdh_sdmmc.c 710913 2017-07-14 10:17:51Z $ - */ -#include - -#include -#include -#include -#include -#include /* SDIO Device and Protocol Specs */ -#include /* Standard SDIO Host Controller Specification */ -#include /* bcmsdh to/from specific controller APIs */ -#include /* ioctl/iovars */ - -#include -#if (LINUX_VERSION_CODE <= KERNEL_VERSION(3, 0, 0)) -#include -void -mmc_host_clk_hold(struct mmc_host *host) -{ - BCM_REFERENCE(host); - return; -} - -void -mmc_host_clk_release(struct mmc_host *host) -{ - BCM_REFERENCE(host); - return; -} -#elif (LINUX_VERSION_CODE <= KERNEL_VERSION(3, 0, 8)) -#include -#else -#include -#endif /* (LINUX_VERSION_CODE <= KERNEL_VERSION(3, 0, 0)) */ -#include -#include -#include - -#include -#include -#include - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined(CONFIG_PM_SLEEP) -#include -extern volatile bool dhd_mmc_suspend; -#endif -#include "bcmsdh_sdmmc.h" - -#ifndef BCMSDH_MODULE -extern int sdio_function_init(void); -extern void sdio_function_cleanup(void); -#endif /* BCMSDH_MODULE */ - -#if !defined(OOB_INTR_ONLY) -static void IRQHandler(struct sdio_func *func); -static void IRQHandlerF2(struct sdio_func *func); -#endif /* !defined(OOB_INTR_ONLY) */ -static int sdioh_sdmmc_get_cisaddr(sdioh_info_t *sd, uint32 regaddr); -#if defined(ENABLE_INSMOD_NO_FW_LOAD) && !defined(BUS_POWER_RESTORE) -extern int sdio_reset_comm(struct mmc_card *card); -#else -int sdio_reset_comm(struct mmc_card *card) -{ - return 0; -} -#endif -#ifdef GLOBAL_SDMMC_INSTANCE -extern PBCMSDH_SDMMC_INSTANCE gInstance; -#endif - -#define DEFAULT_SDIO_F2_BLKSIZE 512 -#ifndef CUSTOM_SDIO_F2_BLKSIZE -#define CUSTOM_SDIO_F2_BLKSIZE DEFAULT_SDIO_F2_BLKSIZE -#endif - -#define DEFAULT_SDIO_F1_BLKSIZE 64 -#ifndef CUSTOM_SDIO_F1_BLKSIZE -#define CUSTOM_SDIO_F1_BLKSIZE DEFAULT_SDIO_F1_BLKSIZE -#endif - -#define MAX_IO_RW_EXTENDED_BLK 511 - -uint sd_sdmode = SDIOH_MODE_SD4; /* Use SD4 mode by default */ -uint sd_f2_blocksize = CUSTOM_SDIO_F2_BLKSIZE; -uint sd_f1_blocksize = CUSTOM_SDIO_F1_BLKSIZE; - -#if defined(BT_OVER_SDIO) -uint sd_f3_blocksize = 64; -#endif /* defined (BT_OVER_SDIO) */ - -uint sd_divisor = 2; /* Default 48MHz/2 = 24MHz */ - -uint sd_power = 1; /* Default to SD Slot powered ON */ -uint sd_clock = 1; /* Default to SD Clock turned ON */ -uint sd_hiok = FALSE; /* Don't use hi-speed mode by default */ -uint sd_msglevel = 0x01; -uint sd_use_dma = TRUE; - -#ifndef CUSTOM_RXCHAIN -#define CUSTOM_RXCHAIN 0 -#endif - -DHD_PM_RESUME_WAIT_INIT(sdioh_request_byte_wait); -DHD_PM_RESUME_WAIT_INIT(sdioh_request_word_wait); -DHD_PM_RESUME_WAIT_INIT(sdioh_request_packet_wait); -DHD_PM_RESUME_WAIT_INIT(sdioh_request_buffer_wait); - -#define DMA_ALIGN_MASK 0x03 -#define MMC_SDIO_ABORT_RETRY_LIMIT 5 - -int sdioh_sdmmc_card_regread(sdioh_info_t *sd, int func, uint32 regaddr, int regsize, uint32 *data); - -void sdmmc_set_clock_rate(sdioh_info_t *sd, uint hz); -uint sdmmc_get_clock_rate(sdioh_info_t *sd); -void sdmmc_set_clock_divisor(sdioh_info_t *sd, uint sd_div); -#if defined(BT_OVER_SDIO) -extern -void sdioh_sdmmc_card_enable_func_f3(sdioh_info_t *sd, struct sdio_func *func) -{ - sd->func[3] = func; - sd_info(("%s sd->func[3] %p\n", __FUNCTION__, sd->func[3])); -} -#endif /* defined (BT_OVER_SDIO) */ - -static int -sdioh_sdmmc_card_enablefuncs(sdioh_info_t *sd) -{ - int err_ret; - uint32 fbraddr; - uint8 func; - - sd_trace(("%s\n", __FUNCTION__)); - - /* Get the Card's common CIS address */ - sd->com_cis_ptr = sdioh_sdmmc_get_cisaddr(sd, SDIOD_CCCR_CISPTR_0); - sd->func_cis_ptr[0] = sd->com_cis_ptr; - sd_info(("%s: Card's Common CIS Ptr = 0x%x\n", __FUNCTION__, sd->com_cis_ptr)); - - /* Get the Card's function CIS (for each function) */ - for (fbraddr = SDIOD_FBR_STARTADDR, func = 1; - func <= sd->num_funcs; func++, fbraddr += SDIOD_FBR_SIZE) { - sd->func_cis_ptr[func] = sdioh_sdmmc_get_cisaddr(sd, SDIOD_FBR_CISPTR_0 + fbraddr); - sd_info(("%s: Function %d CIS Ptr = 0x%x\n", - __FUNCTION__, func, sd->func_cis_ptr[func])); - } - - sd->func_cis_ptr[0] = sd->com_cis_ptr; - sd_info(("%s: Card's Common CIS Ptr = 0x%x\n", __FUNCTION__, sd->com_cis_ptr)); - - /* Enable Function 1 */ - sdio_claim_host(sd->func[1]); - err_ret = sdio_enable_func(sd->func[1]); - sdio_release_host(sd->func[1]); - if (err_ret) { - sd_err(("bcmsdh_sdmmc: Failed to enable F1 Err: 0x%08x\n", err_ret)); - } - - return FALSE; -} - -/* - * Public entry points & extern's - */ -extern sdioh_info_t * -sdioh_attach(osl_t *osh, struct sdio_func *func) -{ - sdioh_info_t *sd = NULL; - int err_ret; - - sd_trace(("%s\n", __FUNCTION__)); - - if (func == NULL) { - sd_err(("%s: sdio function device is NULL\n", __FUNCTION__)); - return NULL; - } - - if ((sd = (sdioh_info_t *)MALLOC(osh, sizeof(sdioh_info_t))) == NULL) { - sd_err(("sdioh_attach: out of memory, malloced %d bytes\n", MALLOCED(osh))); - return NULL; - } - bzero((char *)sd, sizeof(sdioh_info_t)); - sd->osh = osh; - sd->fake_func0.num = 0; - sd->fake_func0.card = func->card; - sd->func[0] = &sd->fake_func0; -#ifdef GLOBAL_SDMMC_INSTANCE - if (func->num == 2) - sd->func[1] = gInstance->func[1]; -#else - sd->func[1] = func->card->sdio_func[0]; -#endif - sd->func[2] = func->card->sdio_func[1]; -#ifdef GLOBAL_SDMMC_INSTANCE - sd->func[func->num] = func; -#endif - -#if defined(BT_OVER_SDIO) - sd->func[3] = NULL; -#endif /* defined (BT_OVER_SDIO) */ - - sd->num_funcs = 2; - sd->sd_blockmode = TRUE; - sd->use_client_ints = TRUE; - sd->client_block_size[0] = 64; - sd->use_rxchain = CUSTOM_RXCHAIN; - if (sd->func[1] == NULL || sd->func[2] == NULL) { - sd_err(("%s: func 1 or 2 is null \n", __FUNCTION__)); - goto fail; - } - sdio_set_drvdata(sd->func[1], sd); - - sdio_claim_host(sd->func[1]); - sd->client_block_size[1] = sd_f1_blocksize; - err_ret = sdio_set_block_size(sd->func[1], sd_f1_blocksize); - sdio_release_host(sd->func[1]); - if (err_ret) { - sd_err(("bcmsdh_sdmmc: Failed to set F1 blocksize(%d)\n", err_ret)); - goto fail; - } - - sdio_claim_host(sd->func[2]); - sd->client_block_size[2] = sd_f2_blocksize; - printf("%s: set sd_f2_blocksize %d\n", __FUNCTION__, sd_f2_blocksize); - err_ret = sdio_set_block_size(sd->func[2], sd_f2_blocksize); - sdio_release_host(sd->func[2]); - if (err_ret) { - sd_err(("bcmsdh_sdmmc: Failed to set F2 blocksize to %d(%d)\n", - sd_f2_blocksize, err_ret)); - goto fail; - } - - sd->sd_clk_rate = sdmmc_get_clock_rate(sd); - printf("%s: sd clock rate = %u\n", __FUNCTION__, sd->sd_clk_rate); - sdioh_sdmmc_card_enablefuncs(sd); - - sd_trace(("%s: Done\n", __FUNCTION__)); - return sd; - -fail: - MFREE(sd->osh, sd, sizeof(sdioh_info_t)); - return NULL; -} - - -extern SDIOH_API_RC -sdioh_detach(osl_t *osh, sdioh_info_t *sd) -{ - sd_trace(("%s\n", __FUNCTION__)); - - if (sd) { - - /* Disable Function 2 */ - if (sd->func[2]) { - sdio_claim_host(sd->func[2]); - sdio_disable_func(sd->func[2]); - sdio_release_host(sd->func[2]); - } - - /* Disable Function 1 */ - if (sd->func[1]) { - sdio_claim_host(sd->func[1]); - sdio_disable_func(sd->func[1]); - sdio_release_host(sd->func[1]); - } - - sd->func[1] = NULL; - sd->func[2] = NULL; - - MFREE(sd->osh, sd, sizeof(sdioh_info_t)); - } - return SDIOH_API_RC_SUCCESS; -} - -#if defined(OOB_INTR_ONLY) && defined(HW_OOB) - -extern SDIOH_API_RC -sdioh_enable_func_intr(sdioh_info_t *sd) -{ - uint8 reg; - int err; - - if (sd->func[0] == NULL) { - sd_err(("%s: function 0 pointer is NULL\n", __FUNCTION__)); - return SDIOH_API_RC_FAIL; - } - - sdio_claim_host(sd->func[0]); - reg = sdio_readb(sd->func[0], SDIOD_CCCR_INTEN, &err); - if (err) { - sd_err(("%s: error for read SDIO_CCCR_IENx : 0x%x\n", __FUNCTION__, err)); - sdio_release_host(sd->func[0]); - return SDIOH_API_RC_FAIL; - } - /* Enable F1 and F2 interrupts, clear master enable */ - reg &= ~INTR_CTL_MASTER_EN; - reg |= (INTR_CTL_FUNC1_EN | INTR_CTL_FUNC2_EN); -#if defined(BT_OVER_SDIO) - reg |= (INTR_CTL_FUNC3_EN); -#endif /* defined (BT_OVER_SDIO) */ - sdio_writeb(sd->func[0], reg, SDIOD_CCCR_INTEN, &err); - sdio_release_host(sd->func[0]); - - if (err) { - sd_err(("%s: error for write SDIO_CCCR_IENx : 0x%x\n", __FUNCTION__, err)); - return SDIOH_API_RC_FAIL; - } - - return SDIOH_API_RC_SUCCESS; -} - -extern SDIOH_API_RC -sdioh_disable_func_intr(sdioh_info_t *sd) -{ - uint8 reg; - int err; - - if (sd->func[0] == NULL) { - sd_err(("%s: function 0 pointer is NULL\n", __FUNCTION__)); - return SDIOH_API_RC_FAIL; - } - - sdio_claim_host(sd->func[0]); - reg = sdio_readb(sd->func[0], SDIOD_CCCR_INTEN, &err); - if (err) { - sd_err(("%s: error for read SDIO_CCCR_IENx : 0x%x\n", __FUNCTION__, err)); - sdio_release_host(sd->func[0]); - return SDIOH_API_RC_FAIL; - } - reg &= ~(INTR_CTL_FUNC1_EN | INTR_CTL_FUNC2_EN); -#if defined(BT_OVER_SDIO) - reg &= ~INTR_CTL_FUNC3_EN; -#endif - /* Disable master interrupt with the last function interrupt */ - if (!(reg & 0xFE)) - reg = 0; - sdio_writeb(sd->func[0], reg, SDIOD_CCCR_INTEN, &err); - sdio_release_host(sd->func[0]); - - if (err) { - sd_err(("%s: error for write SDIO_CCCR_IENx : 0x%x\n", __FUNCTION__, err)); - return SDIOH_API_RC_FAIL; - } - - return SDIOH_API_RC_SUCCESS; -} -#endif /* defined(OOB_INTR_ONLY) && defined(HW_OOB) */ - -/* Configure callback to client when we recieve client interrupt */ -extern SDIOH_API_RC -sdioh_interrupt_register(sdioh_info_t *sd, sdioh_cb_fn_t fn, void *argh) -{ - sd_trace(("%s: Entering\n", __FUNCTION__)); - if (fn == NULL) { - sd_err(("%s: interrupt handler is NULL, not registering\n", __FUNCTION__)); - return SDIOH_API_RC_FAIL; - } -#if !defined(OOB_INTR_ONLY) - sd->intr_handler = fn; - sd->intr_handler_arg = argh; - sd->intr_handler_valid = TRUE; - - /* register and unmask irq */ - if (sd->func[2]) { - sdio_claim_host(sd->func[2]); - sdio_claim_irq(sd->func[2], IRQHandlerF2); - sdio_release_host(sd->func[2]); - } - - if (sd->func[1]) { - sdio_claim_host(sd->func[1]); - sdio_claim_irq(sd->func[1], IRQHandler); - sdio_release_host(sd->func[1]); - } -#elif defined(HW_OOB) - sdioh_enable_func_intr(sd); -#endif /* !defined(OOB_INTR_ONLY) */ - - return SDIOH_API_RC_SUCCESS; -} - -extern SDIOH_API_RC -sdioh_interrupt_deregister(sdioh_info_t *sd) -{ - sd_trace(("%s: Entering\n", __FUNCTION__)); - -#if !defined(OOB_INTR_ONLY) - if (sd->func[1]) { - /* register and unmask irq */ - sdio_claim_host(sd->func[1]); - sdio_release_irq(sd->func[1]); - sdio_release_host(sd->func[1]); - } - - if (sd->func[2]) { - /* Claim host controller F2 */ - sdio_claim_host(sd->func[2]); - sdio_release_irq(sd->func[2]); - /* Release host controller F2 */ - sdio_release_host(sd->func[2]); - } - - sd->intr_handler_valid = FALSE; - sd->intr_handler = NULL; - sd->intr_handler_arg = NULL; -#elif defined(HW_OOB) - if (dhd_download_fw_on_driverload) - sdioh_disable_func_intr(sd); -#endif /* !defined(OOB_INTR_ONLY) */ - return SDIOH_API_RC_SUCCESS; -} - -extern SDIOH_API_RC -sdioh_interrupt_query(sdioh_info_t *sd, bool *onoff) -{ - sd_trace(("%s: Entering\n", __FUNCTION__)); - *onoff = sd->client_intr_enabled; - return SDIOH_API_RC_SUCCESS; -} - -#if defined(DHD_DEBUG) -extern bool -sdioh_interrupt_pending(sdioh_info_t *sd) -{ - return (0); -} -#endif - -uint -sdioh_query_iofnum(sdioh_info_t *sd) -{ - return sd->num_funcs; -} - -/* IOVar table */ -enum { - IOV_MSGLEVEL = 1, - IOV_BLOCKMODE, - IOV_BLOCKSIZE, - IOV_DMA, - IOV_USEINTS, - IOV_NUMINTS, - IOV_NUMLOCALINTS, - IOV_HOSTREG, - IOV_DEVREG, - IOV_DIVISOR, - IOV_SDMODE, - IOV_HISPEED, - IOV_HCIREGS, - IOV_POWER, - IOV_CLOCK, - IOV_RXCHAIN -}; - -const bcm_iovar_t sdioh_iovars[] = { - {"sd_msglevel", IOV_MSGLEVEL, 0, 0, IOVT_UINT32, 0 }, - {"sd_blockmode", IOV_BLOCKMODE, 0, 0, IOVT_BOOL, 0 }, - {"sd_blocksize", IOV_BLOCKSIZE, 0, 0, IOVT_UINT32, 0 }, /* ((fn << 16) | size) */ - {"sd_dma", IOV_DMA, 0, 0, IOVT_BOOL, 0 }, - {"sd_ints", IOV_USEINTS, 0, 0, IOVT_BOOL, 0 }, - {"sd_numints", IOV_NUMINTS, 0, 0, IOVT_UINT32, 0 }, - {"sd_numlocalints", IOV_NUMLOCALINTS, 0, 0, IOVT_UINT32, 0 }, - {"sd_divisor", IOV_DIVISOR, 0, 0, IOVT_UINT32, 0 }, - {"sd_power", IOV_POWER, 0, 0, IOVT_UINT32, 0 }, - {"sd_clock", IOV_CLOCK, 0, 0, IOVT_UINT32, 0 }, - {"sd_mode", IOV_SDMODE, 0, 0, IOVT_UINT32, 100}, - {"sd_highspeed", IOV_HISPEED, 0, 0, IOVT_UINT32, 0 }, - {"sd_rxchain", IOV_RXCHAIN, 0, 0, IOVT_BOOL, 0 }, - {NULL, 0, 0, 0, 0, 0 } -}; - -int -sdioh_iovar_op(sdioh_info_t *si, const char *name, - void *params, int plen, void *arg, int len, bool set) -{ - const bcm_iovar_t *vi = NULL; - int bcmerror = 0; - int val_size; - int32 int_val = 0; - bool bool_val; - uint32 actionid; - - ASSERT(name); - ASSERT(len >= 0); - - /* Get must have return space; Set does not take qualifiers */ - ASSERT(set || (arg && len)); - ASSERT(!set || (!params && !plen)); - - sd_trace(("%s: Enter (%s %s)\n", __FUNCTION__, (set ? "set" : "get"), name)); - - if ((vi = bcm_iovar_lookup(sdioh_iovars, name)) == NULL) { - bcmerror = BCME_UNSUPPORTED; - goto exit; - } - - if ((bcmerror = bcm_iovar_lencheck(vi, arg, len, set)) != 0) - goto exit; - - /* Set up params so get and set can share the convenience variables */ - if (params == NULL) { - params = arg; - plen = len; - } - - if (vi->type == IOVT_VOID) - val_size = 0; - else if (vi->type == IOVT_BUFFER) - val_size = len; - else - val_size = sizeof(int); - - if (plen >= (int)sizeof(int_val)) - bcopy(params, &int_val, sizeof(int_val)); - - bool_val = (int_val != 0) ? TRUE : FALSE; - BCM_REFERENCE(bool_val); - - actionid = set ? IOV_SVAL(vi->varid) : IOV_GVAL(vi->varid); - switch (actionid) { - case IOV_GVAL(IOV_MSGLEVEL): - int_val = (int32)sd_msglevel; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_MSGLEVEL): - sd_msglevel = int_val; - break; - - case IOV_GVAL(IOV_BLOCKMODE): - int_val = (int32)si->sd_blockmode; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_BLOCKMODE): - si->sd_blockmode = (bool)int_val; - /* Haven't figured out how to make non-block mode with DMA */ - break; - - case IOV_GVAL(IOV_BLOCKSIZE): - if ((uint32)int_val > si->num_funcs) { - bcmerror = BCME_BADARG; - break; - } - int_val = (int32)si->client_block_size[int_val]; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_BLOCKSIZE): - { - uint func = ((uint32)int_val >> 16); - uint blksize = (uint16)int_val; - uint maxsize; - - if (func > si->num_funcs) { - bcmerror = BCME_BADARG; - break; - } - - switch (func) { - case 0: maxsize = 32; break; - case 1: maxsize = BLOCK_SIZE_4318; break; - case 2: maxsize = BLOCK_SIZE_4328; break; - default: maxsize = 0; - } - if (blksize > maxsize) { - bcmerror = BCME_BADARG; - break; - } - if (!blksize) { - blksize = maxsize; - } - - /* Now set it */ - si->client_block_size[func] = blksize; - - if (si->func[func] == NULL) { - sd_err(("%s: SDIO Device not present\n", __FUNCTION__)); - bcmerror = BCME_NORESOURCE; - break; - } - sdio_claim_host(si->func[func]); - bcmerror = sdio_set_block_size(si->func[func], blksize); - if (bcmerror) - sd_err(("%s: Failed to set F%d blocksize to %d(%d)\n", - __FUNCTION__, func, blksize, bcmerror)); - sdio_release_host(si->func[func]); - break; - } - - case IOV_GVAL(IOV_RXCHAIN): - int_val = (int32)si->use_rxchain; - bcopy(&int_val, arg, val_size); - break; - - case IOV_GVAL(IOV_DMA): - int_val = (int32)si->sd_use_dma; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_DMA): - si->sd_use_dma = (bool)int_val; - break; - - case IOV_GVAL(IOV_USEINTS): - int_val = (int32)si->use_client_ints; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_USEINTS): - si->use_client_ints = (bool)int_val; - if (si->use_client_ints) - si->intmask |= CLIENT_INTR; - else - si->intmask &= ~CLIENT_INTR; - - break; - - case IOV_GVAL(IOV_DIVISOR): - int_val = (uint32)sd_divisor; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_DIVISOR): - /* set the clock to divisor, if value is non-zero & power of 2 */ - if (int_val && !(int_val & (int_val - 1))) { - sd_divisor = int_val; - sdmmc_set_clock_divisor(si, sd_divisor); - } else { - DHD_ERROR(("%s: Invalid sd_divisor value, should be power of 2!\n", - __FUNCTION__)); - } - break; - - case IOV_GVAL(IOV_POWER): - int_val = (uint32)sd_power; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_POWER): - sd_power = int_val; - break; - - case IOV_GVAL(IOV_CLOCK): - int_val = (uint32)sd_clock; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_CLOCK): - sd_clock = int_val; - break; - - case IOV_GVAL(IOV_SDMODE): - int_val = (uint32)sd_sdmode; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_SDMODE): - sd_sdmode = int_val; - break; - - case IOV_GVAL(IOV_HISPEED): - int_val = (uint32)sd_hiok; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_HISPEED): - sd_hiok = int_val; - break; - - case IOV_GVAL(IOV_NUMINTS): - int_val = (int32)si->intrcount; - bcopy(&int_val, arg, val_size); - break; - - case IOV_GVAL(IOV_NUMLOCALINTS): - int_val = (int32)0; - bcopy(&int_val, arg, val_size); - break; - default: - bcmerror = BCME_UNSUPPORTED; - break; - } -exit: - - return bcmerror; -} - -#if (defined(OOB_INTR_ONLY) && defined(HW_OOB)) || defined(FORCE_WOWLAN) -#ifdef CUSTOMER_HW_AMLOGIC -#include -extern int wifi_irq_trigger_level(void); -#endif -SDIOH_API_RC -sdioh_enable_hw_oob_intr(sdioh_info_t *sd, bool enable) -{ - SDIOH_API_RC status; - uint8 data; - - if (enable) { - if (wifi_irq_trigger_level() == GPIO_IRQ_LOW) - data = SDIO_SEPINT_MASK | SDIO_SEPINT_OE; - else - data = SDIO_SEPINT_MASK | SDIO_SEPINT_OE | SDIO_SEPINT_ACT_HI; - } - else - data = SDIO_SEPINT_ACT_HI; /* disable hw oob interrupt */ - - status = sdioh_request_byte(sd, SDIOH_WRITE, 0, SDIOD_CCCR_BRCM_SEPINT, &data); - return status; -} -#endif /* defined(OOB_INTR_ONLY) && defined(HW_OOB) */ - -extern SDIOH_API_RC -sdioh_cfg_read(sdioh_info_t *sd, uint fnc_num, uint32 addr, uint8 *data) -{ - SDIOH_API_RC status; - /* No lock needed since sdioh_request_byte does locking */ - status = sdioh_request_byte(sd, SDIOH_READ, fnc_num, addr, data); - return status; -} - -extern SDIOH_API_RC -sdioh_cfg_write(sdioh_info_t *sd, uint fnc_num, uint32 addr, uint8 *data) -{ - /* No lock needed since sdioh_request_byte does locking */ - SDIOH_API_RC status; - status = sdioh_request_byte(sd, SDIOH_WRITE, fnc_num, addr, data); - return status; -} - -static int -sdioh_sdmmc_get_cisaddr(sdioh_info_t *sd, uint32 regaddr) -{ - /* read 24 bits and return valid 17 bit addr */ - int i; - uint32 scratch, regdata; - uint8 *ptr = (uint8 *)&scratch; - for (i = 0; i < 3; i++) { - if ((sdioh_sdmmc_card_regread (sd, 0, regaddr, 1, ®data)) != SUCCESS) - sd_err(("%s: Can't read!\n", __FUNCTION__)); - - *ptr++ = (uint8) regdata; - regaddr++; - } - - /* Only the lower 17-bits are valid */ - scratch = ltoh32(scratch); - scratch &= 0x0001FFFF; - return (scratch); -} - -extern SDIOH_API_RC -sdioh_cis_read(sdioh_info_t *sd, uint func, uint8 *cisd, uint32 length) -{ - uint32 count; - int offset; - uint32 foo; - uint8 *cis = cisd; - - sd_trace(("%s: Func = %d\n", __FUNCTION__, func)); - - if (!sd->func_cis_ptr[func]) { - bzero(cis, length); - sd_err(("%s: no func_cis_ptr[%d]\n", __FUNCTION__, func)); - return SDIOH_API_RC_FAIL; - } - - sd_err(("%s: func_cis_ptr[%d]=0x%04x\n", __FUNCTION__, func, sd->func_cis_ptr[func])); - - for (count = 0; count < length; count++) { - offset = sd->func_cis_ptr[func] + count; - if (sdioh_sdmmc_card_regread (sd, 0, offset, 1, &foo) < 0) { - sd_err(("%s: regread failed: Can't read CIS\n", __FUNCTION__)); - return SDIOH_API_RC_FAIL; - } - - *cis = (uint8)(foo & 0xff); - cis++; - } - - return SDIOH_API_RC_SUCCESS; -} - -extern SDIOH_API_RC -sdioh_cisaddr_read(sdioh_info_t *sd, uint func, uint8 *cisd, uint32 offset) -{ - uint32 foo; - - sd_trace(("%s: Func = %d\n", __FUNCTION__, func)); - - if (!sd->func_cis_ptr[func]) { - sd_err(("%s: no func_cis_ptr[%d]\n", __FUNCTION__, func)); - return SDIOH_API_RC_FAIL; - } - - sd_err(("%s: func_cis_ptr[%d]=0x%04x\n", __FUNCTION__, func, sd->func_cis_ptr[func])); - - if (sdioh_sdmmc_card_regread (sd, 0, sd->func_cis_ptr[func]+offset, 1, &foo) < 0) { - sd_err(("%s: regread failed: Can't read CIS\n", __FUNCTION__)); - return SDIOH_API_RC_FAIL; - } - - *cisd = (uint8)(foo & 0xff); - - return SDIOH_API_RC_SUCCESS; -} - -extern SDIOH_API_RC -sdioh_request_byte(sdioh_info_t *sd, uint rw, uint func, uint regaddr, uint8 *byte) -{ - int err_ret = 0; -#if defined(MMC_SDIO_ABORT) - int sdio_abort_retry = MMC_SDIO_ABORT_RETRY_LIMIT; -#endif - struct timespec now, before; - - if (sd_msglevel & SDH_COST_VAL) - getnstimeofday(&before); - - sd_info(("%s: rw=%d, func=%d, addr=0x%05x\n", __FUNCTION__, rw, func, regaddr)); - - DHD_PM_RESUME_WAIT(sdioh_request_byte_wait); - DHD_PM_RESUME_RETURN_ERROR(SDIOH_API_RC_FAIL); - if(rw) { /* CMD52 Write */ - if (func == 0) { - /* Can only directly write to some F0 registers. Handle F2 enable - * as a special case. - */ - if (regaddr == SDIOD_CCCR_IOEN) { -#if defined(BT_OVER_SDIO) - do { - if (sd->func[3]) { - sd_info(("bcmsdh_sdmmc F3: *byte 0x%x\n", *byte)); - - if (*byte & SDIO_FUNC_ENABLE_3) { - sdio_claim_host(sd->func[3]); - - /* Set Function 3 Block Size */ - err_ret = sdio_set_block_size(sd->func[3], - sd_f3_blocksize); - if (err_ret) { - sd_err(("F3 blocksize set err%d\n", - err_ret)); - } - - /* Enable Function 3 */ - sd_info(("bcmsdh_sdmmc F3: enable F3 fn %p\n", - sd->func[3])); - err_ret = sdio_enable_func(sd->func[3]); - if (err_ret) { - sd_err(("bcmsdh_sdmmc: enable F3 err:%d\n", - err_ret)); - } - - sdio_release_host(sd->func[3]); - - break; - } else if (*byte & SDIO_FUNC_DISABLE_3) { - sdio_claim_host(sd->func[3]); - - /* Disable Function 3 */ - sd_info(("bcmsdh_sdmmc F3: disable F3 fn %p\n", - sd->func[3])); - err_ret = sdio_disable_func(sd->func[3]); - if (err_ret) { - sd_err(("bcmsdh_sdmmc: Disable F3 err:%d\n", - err_ret)); - } - sdio_release_host(sd->func[3]); - sd->func[3] = NULL; - - break; - } - } -#endif /* defined (BT_OVER_SDIO) */ - if (sd->func[2]) { - sdio_claim_host(sd->func[2]); - if (*byte & SDIO_FUNC_ENABLE_2) { - /* Enable Function 2 */ - err_ret = sdio_enable_func(sd->func[2]); - if (err_ret) { - sd_err(("bcmsdh_sdmmc: enable F2 failed:%d\n", - err_ret)); - } - } else { - /* Disable Function 2 */ - err_ret = sdio_disable_func(sd->func[2]); - if (err_ret) { - sd_err(("bcmsdh_sdmmc: Disab F2 failed:%d\n", - err_ret)); - } - } - sdio_release_host(sd->func[2]); - } -#if defined(BT_OVER_SDIO) - } while (0); -#endif /* defined (BT_OVER_SDIO) */ - } -#if defined(MMC_SDIO_ABORT) - /* to allow abort command through F1 */ - else if (regaddr == SDIOD_CCCR_IOABORT) { - while (sdio_abort_retry--) { - if (sd->func[func]) { - sdio_claim_host(sd->func[func]); - /* - * this sdio_f0_writeb() can be replaced with - * another api depending upon MMC driver change. - * As of this time, this is temporaray one - */ - sdio_writeb(sd->func[func], - *byte, regaddr, &err_ret); - sdio_release_host(sd->func[func]); - } - if (!err_ret) - break; - } - } -#endif /* MMC_SDIO_ABORT */ - else if (regaddr < 0xF0) { - sd_err(("bcmsdh_sdmmc: F0 Wr:0x%02x: write disallowed\n", regaddr)); - } else { - /* Claim host controller, perform F0 write, and release */ - if (sd->func[func]) { - sdio_claim_host(sd->func[func]); - sdio_f0_writeb(sd->func[func], - *byte, regaddr, &err_ret); - sdio_release_host(sd->func[func]); - } - } - } else { - /* Claim host controller, perform Fn write, and release */ - if (sd->func[func]) { - sdio_claim_host(sd->func[func]); - sdio_writeb(sd->func[func], *byte, regaddr, &err_ret); - sdio_release_host(sd->func[func]); - } - } - } else { /* CMD52 Read */ - /* Claim host controller, perform Fn read, and release */ - if (sd->func[func]) { - sdio_claim_host(sd->func[func]); - if (func == 0) { - *byte = sdio_f0_readb(sd->func[func], regaddr, &err_ret); - } else { - *byte = sdio_readb(sd->func[func], regaddr, &err_ret); - } - sdio_release_host(sd->func[func]); - } - } - - if (err_ret) { - if ((regaddr == 0x1001F) && ((err_ret == -ETIMEDOUT) || (err_ret == -EILSEQ) - || (err_ret == -EIO))) { - } else { - sd_err(("bcmsdh_sdmmc: Failed to %s byte F%d:@0x%05x=%02x, Err: %d\n", - rw ? "Write" : "Read", func, regaddr, *byte, err_ret)); - } - } - - if (sd_msglevel & SDH_COST_VAL) { - getnstimeofday(&now); - sd_cost(("%s: rw=%d len=1 cost=%lds %luus\n", __FUNCTION__, - rw, now.tv_sec-before.tv_sec, now.tv_nsec/1000-before.tv_nsec/1000)); - } - - return ((err_ret == 0) ? SDIOH_API_RC_SUCCESS : SDIOH_API_RC_FAIL); -} - -uint -sdioh_set_mode(sdioh_info_t *sd, uint mode) -{ - if (mode == SDPCM_TXGLOM_CPY) - sd->txglom_mode = mode; - else if (mode == SDPCM_TXGLOM_MDESC) - sd->txglom_mode = mode; - printf("%s: set txglom_mode to %s\n", __FUNCTION__, mode==SDPCM_TXGLOM_MDESC?"multi-desc":"copy"); - - return (sd->txglom_mode); -} - -extern SDIOH_API_RC -sdioh_request_word(sdioh_info_t *sd, uint cmd_type, uint rw, uint func, uint addr, - uint32 *word, uint nbytes) -{ - int err_ret = SDIOH_API_RC_FAIL; - int err_ret2 = SDIOH_API_RC_SUCCESS; // terence 20130621: prevent dhd_dpc in dead lock -#if defined(MMC_SDIO_ABORT) - int sdio_abort_retry = MMC_SDIO_ABORT_RETRY_LIMIT; -#endif - struct timespec now, before; - - if (sd_msglevel & SDH_COST_VAL) - getnstimeofday(&before); - - if (func == 0) { - sd_err(("%s: Only CMD52 allowed to F0.\n", __FUNCTION__)); - return SDIOH_API_RC_FAIL; - } - - sd_info(("%s: cmd_type=%d, rw=%d, func=%d, addr=0x%05x, nbytes=%d\n", - __FUNCTION__, cmd_type, rw, func, addr, nbytes)); - - DHD_PM_RESUME_WAIT(sdioh_request_word_wait); - DHD_PM_RESUME_RETURN_ERROR(SDIOH_API_RC_FAIL); - /* Claim host controller */ - sdio_claim_host(sd->func[func]); - - if(rw) { /* CMD52 Write */ - if (nbytes == 4) { - sdio_writel(sd->func[func], *word, addr, &err_ret); - } else if (nbytes == 2) { - sdio_writew(sd->func[func], (*word & 0xFFFF), addr, &err_ret); - } else { - sd_err(("%s: Invalid nbytes: %d\n", __FUNCTION__, nbytes)); - } - } else { /* CMD52 Read */ - if (nbytes == 4) { - *word = sdio_readl(sd->func[func], addr, &err_ret); - } else if (nbytes == 2) { - *word = sdio_readw(sd->func[func], addr, &err_ret) & 0xFFFF; - } else { - sd_err(("%s: Invalid nbytes: %d\n", __FUNCTION__, nbytes)); - } - } - - /* Release host controller */ - sdio_release_host(sd->func[func]); - - if (err_ret) { -#if defined(MMC_SDIO_ABORT) - /* Any error on CMD53 transaction should abort that function using function 0. */ - while (sdio_abort_retry--) { - if (sd->func[0]) { - sdio_claim_host(sd->func[0]); - /* - * this sdio_f0_writeb() can be replaced with another api - * depending upon MMC driver change. - * As of this time, this is temporaray one - */ - sdio_writeb(sd->func[0], - func, SDIOD_CCCR_IOABORT, &err_ret2); - sdio_release_host(sd->func[0]); - } - if (!err_ret2) - break; - } - if (err_ret) -#endif /* MMC_SDIO_ABORT */ - { - sd_err(("bcmsdh_sdmmc: Failed to %s word F%d:@0x%05x=%02x, Err: 0x%08x\n", - rw ? "Write" : "Read", func, addr, *word, err_ret)); - } - } - - if (sd_msglevel & SDH_COST_VAL) { - getnstimeofday(&now); - sd_cost(("%s: rw=%d, len=%d cost=%lds %luus\n", __FUNCTION__, - rw, nbytes, now.tv_sec-before.tv_sec, now.tv_nsec/1000 - before.tv_nsec/1000)); - } - - return (((err_ret == 0)&&(err_ret2 == 0)) ? SDIOH_API_RC_SUCCESS : SDIOH_API_RC_FAIL); -} - -#ifdef BCMSDIOH_TXGLOM -static SDIOH_API_RC -sdioh_request_packet_chain(sdioh_info_t *sd, uint fix_inc, uint write, uint func, - uint addr, void *pkt) -{ - bool fifo = (fix_inc == SDIOH_DATA_FIX); - int err_ret = 0; - void *pnext; - uint ttl_len, pkt_offset; - uint blk_num; - uint blk_size; - uint max_blk_count; - uint max_req_size; - struct mmc_request mmc_req; - struct mmc_command mmc_cmd; - struct mmc_data mmc_dat; - uint32 sg_count; - struct sdio_func *sdio_func = sd->func[func]; - struct mmc_host *host = sdio_func->card->host; - uint8 *localbuf = NULL; - uint local_plen = 0; - uint pkt_len = 0; - struct timespec now, before; - - sd_trace(("%s: Enter\n", __FUNCTION__)); - ASSERT(pkt); - DHD_PM_RESUME_WAIT(sdioh_request_packet_wait); - DHD_PM_RESUME_RETURN_ERROR(SDIOH_API_RC_FAIL); - - if (sd_msglevel & SDH_COST_VAL) - getnstimeofday(&before); - - blk_size = sd->client_block_size[func]; - max_blk_count = min(host->max_blk_count, (uint)MAX_IO_RW_EXTENDED_BLK); - max_req_size = min(max_blk_count * blk_size, host->max_req_size); - - pkt_offset = 0; - pnext = pkt; - - ttl_len = 0; - sg_count = 0; - if(sd->txglom_mode == SDPCM_TXGLOM_MDESC) { - while (pnext != NULL) { - ttl_len = 0; - sg_count = 0; - memset(&mmc_req, 0, sizeof(struct mmc_request)); - memset(&mmc_cmd, 0, sizeof(struct mmc_command)); - memset(&mmc_dat, 0, sizeof(struct mmc_data)); - sg_init_table(sd->sg_list, ARRAYSIZE(sd->sg_list)); - - /* Set up scatter-gather DMA descriptors. this loop is to find out the max - * data we can transfer with one command 53. blocks per command is limited by - * host max_req_size and 9-bit max block number. when the total length of this - * packet chain is bigger than max_req_size, use multiple SD_IO_RW_EXTENDED - * commands (each transfer is still block aligned) - */ - while (pnext != NULL && ttl_len < max_req_size) { - int pkt_len; - int sg_data_size; - uint8 *pdata = (uint8*)PKTDATA(sd->osh, pnext); - - ASSERT(pdata != NULL); - pkt_len = PKTLEN(sd->osh, pnext); - sd_trace(("%s[%d] data=%p, len=%d\n", __FUNCTION__, write, pdata, pkt_len)); - /* sg_count is unlikely larger than the array size, and this is - * NOT something we can handle here, but in case it happens, PLEASE put - * a restriction on max tx/glom count (based on host->max_segs). - */ - if (sg_count >= ARRAYSIZE(sd->sg_list)) { - sd_err(("%s: sg list entries exceed limit %d\n", __FUNCTION__, sg_count)); - return (SDIOH_API_RC_FAIL); - } - pdata += pkt_offset; - - sg_data_size = pkt_len - pkt_offset; - if (sg_data_size > max_req_size - ttl_len) - sg_data_size = max_req_size - ttl_len; - /* some platforms put a restriction on the data size of each scatter-gather - * DMA descriptor, use multiple sg buffers when xfer_size is bigger than - * max_seg_size - */ - if (sg_data_size > host->max_seg_size) - sg_data_size = host->max_seg_size; - sg_set_buf(&sd->sg_list[sg_count++], pdata, sg_data_size); - - ttl_len += sg_data_size; - pkt_offset += sg_data_size; - if (pkt_offset == pkt_len) { - pnext = PKTNEXT(sd->osh, pnext); - pkt_offset = 0; - } - } - - if (ttl_len % blk_size != 0) { - sd_err(("%s, data length %d not aligned to block size %d\n", - __FUNCTION__, ttl_len, blk_size)); - return SDIOH_API_RC_FAIL; - } - blk_num = ttl_len / blk_size; - mmc_dat.sg = sd->sg_list; - mmc_dat.sg_len = sg_count; - mmc_dat.blksz = blk_size; - mmc_dat.blocks = blk_num; - mmc_dat.flags = write ? MMC_DATA_WRITE : MMC_DATA_READ; - mmc_cmd.opcode = 53; /* SD_IO_RW_EXTENDED */ - mmc_cmd.arg = write ? 1<<31 : 0; - mmc_cmd.arg |= (func & 0x7) << 28; - mmc_cmd.arg |= 1<<27; - mmc_cmd.arg |= fifo ? 0 : 1<<26; - mmc_cmd.arg |= (addr & 0x1FFFF) << 9; - mmc_cmd.arg |= blk_num & 0x1FF; - mmc_cmd.flags = MMC_RSP_SPI_R5 | MMC_RSP_R5 | MMC_CMD_ADTC; - mmc_req.cmd = &mmc_cmd; - mmc_req.data = &mmc_dat; - if (!fifo) - addr += ttl_len; - - sdio_claim_host(sdio_func); - mmc_set_data_timeout(&mmc_dat, sdio_func->card); - mmc_wait_for_req(host, &mmc_req); - sdio_release_host(sdio_func); - - err_ret = mmc_cmd.error? mmc_cmd.error : mmc_dat.error; - if (0 != err_ret) { - sd_err(("%s:CMD53 %s failed with code %d\n", - __FUNCTION__, write ? "write" : "read", err_ret)); - return SDIOH_API_RC_FAIL; - } - } - } else if(sd->txglom_mode == SDPCM_TXGLOM_CPY) { - for (pnext = pkt; pnext; pnext = PKTNEXT(sd->osh, pnext)) { - ttl_len += PKTLEN(sd->osh, pnext); - } - /* Claim host controller */ - sdio_claim_host(sd->func[func]); - for (pnext = pkt; pnext; pnext = PKTNEXT(sd->osh, pnext)) { - uint8 *buf = (uint8*)PKTDATA(sd->osh, pnext); - pkt_len = PKTLEN(sd->osh, pnext); - - if (!localbuf) { - localbuf = (uint8 *)MALLOC(sd->osh, ttl_len); - if (localbuf == NULL) { - sd_err(("%s: %s TXGLOM: localbuf malloc FAILED\n", - __FUNCTION__, (write) ? "TX" : "RX")); - goto txglomfail; - } - } - - bcopy(buf, (localbuf + local_plen), pkt_len); - local_plen += pkt_len; - if (PKTNEXT(sd->osh, pnext)) - continue; - - buf = localbuf; - pkt_len = local_plen; -txglomfail: - /* Align Patch */ - if (!write || pkt_len < 32) - pkt_len = (pkt_len + 3) & 0xFFFFFFFC; - else if (pkt_len % blk_size) - pkt_len += blk_size - (pkt_len % blk_size); - - if ((write) && (!fifo)) - err_ret = sdio_memcpy_toio( - sd->func[func], - addr, buf, pkt_len); - else if (write) - err_ret = sdio_memcpy_toio( - sd->func[func], - addr, buf, pkt_len); - else if (fifo) - err_ret = sdio_readsb( - sd->func[func], - buf, addr, pkt_len); - else - err_ret = sdio_memcpy_fromio( - sd->func[func], - buf, addr, pkt_len); - - if (err_ret) - sd_err(("%s: %s FAILED %p[%d], addr=0x%05x, pkt_len=%d, ERR=%d\n", - __FUNCTION__, - (write) ? "TX" : "RX", - pnext, sg_count, addr, pkt_len, err_ret)); - else - sd_trace(("%s: %s xfr'd %p[%d], addr=0x%05x, len=%d\n", - __FUNCTION__, - (write) ? "TX" : "RX", - pnext, sg_count, addr, pkt_len)); - - if (!fifo) - addr += pkt_len; - sg_count ++; - } - sdio_release_host(sd->func[func]); - } else { - sd_err(("%s: set to wrong glom mode %d\n", __FUNCTION__, sd->txglom_mode)); - return SDIOH_API_RC_FAIL; - } - - if (localbuf) - MFREE(sd->osh, localbuf, ttl_len); - - if (sd_msglevel & SDH_COST_VAL) { - getnstimeofday(&now); - sd_cost(("%s: rw=%d, cost=%lds %luus\n", __FUNCTION__, - write, now.tv_sec-before.tv_sec, now.tv_nsec/1000-before.tv_nsec/1000)); - } - - sd_trace(("%s: Exit\n", __FUNCTION__)); - return SDIOH_API_RC_SUCCESS; -} -#endif /* BCMSDIOH_TXGLOM */ - -static SDIOH_API_RC -sdioh_buffer_tofrom_bus(sdioh_info_t *sd, uint fix_inc, uint write, uint func, - uint addr, uint8 *buf, uint len) -{ - bool fifo = (fix_inc == SDIOH_DATA_FIX); - int err_ret = 0; - struct timespec now, before; - - sd_trace(("%s: Enter\n", __FUNCTION__)); - ASSERT(buf); - - if (sd_msglevel & SDH_COST_VAL) - getnstimeofday(&before); - - /* NOTE: - * For all writes, each packet length is aligned to 32 (or 4) - * bytes in dhdsdio_txpkt_preprocess, and for glom the last packet length - * is aligned to block boundary. If you want to align each packet to - * a custom size, please do it in dhdsdio_txpkt_preprocess, NOT here - * - * For reads, the alignment is doen in sdioh_request_buffer. - * - */ - sdio_claim_host(sd->func[func]); - - if ((write) && (!fifo)) - err_ret = sdio_memcpy_toio(sd->func[func], addr, buf, len); - else if (write) - err_ret = sdio_memcpy_toio(sd->func[func], addr, buf, len); - else if (fifo) - err_ret = sdio_readsb(sd->func[func], buf, addr, len); - else - err_ret = sdio_memcpy_fromio(sd->func[func], buf, addr, len); - - sdio_release_host(sd->func[func]); - - if (err_ret) - sd_err(("%s: %s FAILED %p, addr=0x%05x, pkt_len=%d, ERR=%d\n", __FUNCTION__, - (write) ? "TX" : "RX", buf, addr, len, err_ret)); - else - sd_trace(("%s: %s xfr'd %p, addr=0x%05x, len=%d\n", __FUNCTION__, - (write) ? "TX" : "RX", buf, addr, len)); - - sd_trace(("%s: Exit\n", __FUNCTION__)); - - if (sd_msglevel & SDH_COST_VAL) { - getnstimeofday(&now); - sd_cost(("%s: rw=%d, len=%d cost=%lds %luus\n", __FUNCTION__, - write, len, now.tv_sec-before.tv_sec, now.tv_nsec/1000 - before.tv_nsec/1000)); - } - - return ((err_ret == 0) ? SDIOH_API_RC_SUCCESS : SDIOH_API_RC_FAIL); -} - - -/* - * This function takes a buffer or packet, and fixes everything up so that in the - * end, a DMA-able packet is created. - * - * A buffer does not have an associated packet pointer, and may or may not be aligned. - * A packet may consist of a single packet, or a packet chain. If it is a packet chain, - * then all the packets in the chain must be properly aligned. If the packet data is not - * aligned, then there may only be one packet, and in this case, it is copied to a new - * aligned packet. - * - */ -extern SDIOH_API_RC -sdioh_request_buffer(sdioh_info_t *sd, uint pio_dma, uint fix_inc, uint write, uint func, - uint addr, uint reg_width, uint buf_len, uint8 *buffer, void *pkt) -{ - SDIOH_API_RC status; - void *tmppkt; - struct timespec now, before; - - sd_trace(("%s: Enter\n", __FUNCTION__)); - DHD_PM_RESUME_WAIT(sdioh_request_buffer_wait); - DHD_PM_RESUME_RETURN_ERROR(SDIOH_API_RC_FAIL); - - if (sd_msglevel & SDH_COST_VAL) - getnstimeofday(&before); - - if (pkt) { -#ifdef BCMSDIOH_TXGLOM - /* packet chain, only used for tx/rx glom, all packets length - * are aligned, total length is a block multiple - */ - if (PKTNEXT(sd->osh, pkt)) - return sdioh_request_packet_chain(sd, fix_inc, write, func, addr, pkt); -#endif /* BCMSDIOH_TXGLOM */ - /* non-glom mode, ignore the buffer parameter and use the packet pointer - * (this shouldn't happen) - */ - buffer = PKTDATA(sd->osh, pkt); - buf_len = PKTLEN(sd->osh, pkt); - } - - ASSERT(buffer); - - /* buffer and length are aligned, use it directly so we can avoid memory copy */ - if (((ulong)buffer & DMA_ALIGN_MASK) == 0 && (buf_len & DMA_ALIGN_MASK) == 0) - return sdioh_buffer_tofrom_bus(sd, fix_inc, write, func, addr, buffer, buf_len); - - sd_trace(("%s: [%d] doing memory copy buf=%p, len=%d\n", - __FUNCTION__, write, buffer, buf_len)); - - /* otherwise, a memory copy is needed as the input buffer is not aligned */ - tmppkt = PKTGET_STATIC(sd->osh, buf_len + DEFAULT_SDIO_F2_BLKSIZE, write ? TRUE : FALSE); - if (tmppkt == NULL) { - sd_err(("%s: PKTGET failed: len %d\n", __FUNCTION__, buf_len)); - return SDIOH_API_RC_FAIL; - } - - if (write) - bcopy(buffer, PKTDATA(sd->osh, tmppkt), buf_len); - - status = sdioh_buffer_tofrom_bus(sd, fix_inc, write, func, addr, - PKTDATA(sd->osh, tmppkt), ROUNDUP(buf_len, (DMA_ALIGN_MASK+1))); - - if (!write) - bcopy(PKTDATA(sd->osh, tmppkt), buffer, buf_len); - - PKTFREE_STATIC(sd->osh, tmppkt, write ? TRUE : FALSE); - - if (sd_msglevel & SDH_COST_VAL) { - getnstimeofday(&now); - sd_cost(("%s: len=%d cost=%lds %luus\n", __FUNCTION__, - buf_len, now.tv_sec-before.tv_sec, now.tv_nsec/1000 - before.tv_nsec/1000)); - } - - return status; -} - -/* this function performs "abort" for both of host & device */ -extern int -sdioh_abort(sdioh_info_t *sd, uint func) -{ -#if defined(MMC_SDIO_ABORT) - char t_func = (char) func; -#endif /* defined(MMC_SDIO_ABORT) */ - sd_trace(("%s: Enter\n", __FUNCTION__)); - -#if defined(MMC_SDIO_ABORT) - /* issue abort cmd52 command through F1 */ - sdioh_request_byte(sd, SD_IO_OP_WRITE, SDIO_FUNC_0, SDIOD_CCCR_IOABORT, &t_func); -#endif /* defined(MMC_SDIO_ABORT) */ - - sd_trace(("%s: Exit\n", __FUNCTION__)); - return SDIOH_API_RC_SUCCESS; -} - -/* Reset and re-initialize the device */ -int sdioh_sdio_reset(sdioh_info_t *si) -{ - sd_trace(("%s: Enter\n", __FUNCTION__)); - sd_trace(("%s: Exit\n", __FUNCTION__)); - return SDIOH_API_RC_SUCCESS; -} - -/* Disable device interrupt */ -void -sdioh_sdmmc_devintr_off(sdioh_info_t *sd) -{ - sd_trace(("%s: %d\n", __FUNCTION__, sd->use_client_ints)); - sd->intmask &= ~CLIENT_INTR; -} - -/* Enable device interrupt */ -void -sdioh_sdmmc_devintr_on(sdioh_info_t *sd) -{ - sd_trace(("%s: %d\n", __FUNCTION__, sd->use_client_ints)); - sd->intmask |= CLIENT_INTR; -} - -/* Read client card reg */ -int -sdioh_sdmmc_card_regread(sdioh_info_t *sd, int func, uint32 regaddr, int regsize, uint32 *data) -{ - - if ((func == 0) || (regsize == 1)) { - uint8 temp = 0; - - sdioh_request_byte(sd, SDIOH_READ, func, regaddr, &temp); - *data = temp; - *data &= 0xff; - sd_data(("%s: byte read data=0x%02x\n", - __FUNCTION__, *data)); - } else { - if (sdioh_request_word(sd, 0, SDIOH_READ, func, regaddr, data, regsize)) { - return BCME_SDIO_ERROR; - } - - if (regsize == 2) - *data &= 0xffff; - - sd_data(("%s: word read data=0x%08x\n", - __FUNCTION__, *data)); - } - - return SUCCESS; -} - -#if !defined(OOB_INTR_ONLY) -/* bcmsdh_sdmmc interrupt handler */ -static void IRQHandler(struct sdio_func *func) -{ - sdioh_info_t *sd; - - sd = sdio_get_drvdata(func); - - ASSERT(sd != NULL); - sdio_release_host(sd->func[0]); - - if (sd->use_client_ints) { - sd->intrcount++; - ASSERT(sd->intr_handler); - ASSERT(sd->intr_handler_arg); - (sd->intr_handler)(sd->intr_handler_arg); - } else { - sd_err(("bcmsdh_sdmmc: ***IRQHandler\n")); - - sd_err(("%s: Not ready for intr: enabled %d, handler %p\n", - __FUNCTION__, sd->client_intr_enabled, sd->intr_handler)); - } - - sdio_claim_host(sd->func[0]); -} - -/* bcmsdh_sdmmc interrupt handler for F2 (dummy handler) */ -static void IRQHandlerF2(struct sdio_func *func) -{ - sd_trace(("bcmsdh_sdmmc: ***IRQHandlerF2\n")); -} -#endif /* !defined(OOB_INTR_ONLY) */ - -#ifdef NOTUSED -/* Write client card reg */ -static int -sdioh_sdmmc_card_regwrite(sdioh_info_t *sd, int func, uint32 regaddr, int regsize, uint32 data) -{ - - if ((func == 0) || (regsize == 1)) { - uint8 temp; - - temp = data & 0xff; - sdioh_request_byte(sd, SDIOH_READ, func, regaddr, &temp); - sd_data(("%s: byte write data=0x%02x\n", - __FUNCTION__, data)); - } else { - if (regsize == 2) - data &= 0xffff; - - sdioh_request_word(sd, 0, SDIOH_READ, func, regaddr, &data, regsize); - - sd_data(("%s: word write data=0x%08x\n", - __FUNCTION__, data)); - } - - return SUCCESS; -} -#endif /* NOTUSED */ - -int -sdioh_start(sdioh_info_t *sd, int stage) -{ - int ret; - - if (!sd) { - sd_err(("%s Failed, sd is NULL\n", __FUNCTION__)); - return (0); - } - - /* Need to do this stages as we can't enable the interrupt till - downloading of the firmware is complete, other wise polling - sdio access will come in way - */ - if (sd->func[0]) { - if (stage == 0) { - /* Since the power to the chip is killed, we will have - re enumerate the device again. Set the block size - and enable the fucntion 1 for in preparation for - downloading the code - */ - /* sdio_reset_comm() - has been fixed in latest kernel/msm.git for Linux - 2.6.27. The implementation prior to that is buggy, and needs broadcom's - patch for it - */ - if ((ret = sdio_reset_comm(sd->func[0]->card))) { - sd_err(("%s Failed, error = %d\n", __FUNCTION__, ret)); - return ret; - } - else { - sd->num_funcs = 2; - sd->sd_blockmode = TRUE; - sd->use_client_ints = TRUE; - sd->client_block_size[0] = 64; - - if (sd->func[1]) { - /* Claim host controller */ - sdio_claim_host(sd->func[1]); - - sd->client_block_size[1] = 64; - ret = sdio_set_block_size(sd->func[1], 64); - if (ret) { - sd_err(("bcmsdh_sdmmc: Failed to set F1 " - "blocksize(%d)\n", ret)); - } - - /* Release host controller F1 */ - sdio_release_host(sd->func[1]); - } - - if (sd->func[2]) { - /* Claim host controller F2 */ - sdio_claim_host(sd->func[2]); - - sd->client_block_size[2] = sd_f2_blocksize; - printf("%s: set sd_f2_blocksize %d\n", __FUNCTION__, sd_f2_blocksize); - ret = sdio_set_block_size(sd->func[2], sd_f2_blocksize); - if (ret) { - sd_err(("bcmsdh_sdmmc: Failed to set F2 " - "blocksize to %d(%d)\n", sd_f2_blocksize, ret)); - } - - /* Release host controller F2 */ - sdio_release_host(sd->func[2]); - } - - sdioh_sdmmc_card_enablefuncs(sd); - } - } else { -#if !defined(OOB_INTR_ONLY) - sdio_claim_host(sd->func[0]); - if (sd->func[2]) - sdio_claim_irq(sd->func[2], IRQHandlerF2); - if (sd->func[1]) - sdio_claim_irq(sd->func[1], IRQHandler); - sdio_release_host(sd->func[0]); -#else /* defined(OOB_INTR_ONLY) */ -#if defined(HW_OOB) - sdioh_enable_func_intr(sd); -#endif - bcmsdh_oob_intr_set(sd->bcmsdh, TRUE); -#endif /* !defined(OOB_INTR_ONLY) */ - } - } - else - sd_err(("%s Failed\n", __FUNCTION__)); - - return (0); -} - -int -sdioh_stop(sdioh_info_t *sd) -{ - /* MSM7201A Android sdio stack has bug with interrupt - So internaly within SDIO stack they are polling - which cause issue when device is turned off. So - unregister interrupt with SDIO stack to stop the - polling - */ - if (sd->func[0]) { -#if !defined(OOB_INTR_ONLY) - sdio_claim_host(sd->func[0]); - if (sd->func[1]) - sdio_release_irq(sd->func[1]); - if (sd->func[2]) - sdio_release_irq(sd->func[2]); - sdio_release_host(sd->func[0]); -#else /* defined(OOB_INTR_ONLY) */ -#if defined(HW_OOB) - sdioh_disable_func_intr(sd); -#endif - bcmsdh_oob_intr_set(sd->bcmsdh, FALSE); -#endif /* !defined(OOB_INTR_ONLY) */ - } - else - sd_err(("%s Failed\n", __FUNCTION__)); - return (0); -} - -int -sdioh_waitlockfree(sdioh_info_t *sd) -{ - return (1); -} - - -SDIOH_API_RC -sdioh_gpioouten(sdioh_info_t *sd, uint32 gpio) -{ - return SDIOH_API_RC_FAIL; -} - -SDIOH_API_RC -sdioh_gpioout(sdioh_info_t *sd, uint32 gpio, bool enab) -{ - return SDIOH_API_RC_FAIL; -} - -bool -sdioh_gpioin(sdioh_info_t *sd, uint32 gpio) -{ - return FALSE; -} - -SDIOH_API_RC -sdioh_gpio_init(sdioh_info_t *sd) -{ - return SDIOH_API_RC_FAIL; -} - -uint -sdmmc_get_clock_rate(sdioh_info_t *sd) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 4, 0)) - return 0; -#else - struct sdio_func *sdio_func = sd->func[0]; - struct mmc_host *host = sdio_func->card->host; - return mmc_host_clk_rate(host); -#endif -} - - -void -sdmmc_set_clock_rate(sdioh_info_t *sd, uint hz) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 4, 0)) - return; -#else - struct sdio_func *sdio_func = sd->func[0]; - struct mmc_host *host = sdio_func->card->host; - struct mmc_ios *ios = &host->ios; - - mmc_host_clk_hold(host); - DHD_INFO(("%s: Before change: sd clock rate is %u\n", __FUNCTION__, ios->clock)); - if (hz < host->f_min) { - DHD_ERROR(("%s: Intended rate is below min rate, setting to min\n", __FUNCTION__)); - hz = host->f_min; - } - - if (hz > host->f_max) { - DHD_ERROR(("%s: Intended rate exceeds max rate, setting to max\n", __FUNCTION__)); - hz = host->f_max; - } - ios->clock = hz; - host->ops->set_ios(host, ios); - DHD_ERROR(("%s: After change: sd clock rate is %u\n", __FUNCTION__, ios->clock)); - mmc_host_clk_release(host); -#endif -} - -void -sdmmc_set_clock_divisor(sdioh_info_t *sd, uint sd_div) -{ - uint hz; - uint old_div = sdmmc_get_clock_rate(sd); - if (old_div == sd_div) { - return; - } - - hz = sd->sd_clk_rate / sd_div; - sdmmc_set_clock_rate(sd, hz); -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmsdh_sdmmc_linux.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmsdh_sdmmc_linux.c deleted file mode 100644 index cdb5af5..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmsdh_sdmmc_linux.c +++ /dev/null @@ -1,409 +0,0 @@ -/* - * BCMSDH Function Driver for the native SDIO/MMC driver in the Linux Kernel - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmsdh_sdmmc_linux.c 644124 2016-06-17 07:59:34Z $ - */ - -#include -#include -#include /* SDIO Device and Protocol Specs */ -#include /* bcmsdh to/from specific controller APIs */ -#include /* to get msglevel bit values */ - -#include /* request_irq() */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#if !defined(SDIO_VENDOR_ID_BROADCOM) -#define SDIO_VENDOR_ID_BROADCOM 0x02d0 -#endif /* !defined(SDIO_VENDOR_ID_BROADCOM) */ - -#define SDIO_DEVICE_ID_BROADCOM_DEFAULT 0x0000 - -#if !defined(SDIO_DEVICE_ID_BROADCOM_4325_SDGWB) -#define SDIO_DEVICE_ID_BROADCOM_4325_SDGWB 0x0492 /* BCM94325SDGWB */ -#endif /* !defined(SDIO_DEVICE_ID_BROADCOM_4325_SDGWB) */ -#if !defined(SDIO_DEVICE_ID_BROADCOM_4325) -#define SDIO_DEVICE_ID_BROADCOM_4325 0x0493 -#endif /* !defined(SDIO_DEVICE_ID_BROADCOM_4325) */ -#if !defined(SDIO_DEVICE_ID_BROADCOM_4329) -#define SDIO_DEVICE_ID_BROADCOM_4329 0x4329 -#endif /* !defined(SDIO_DEVICE_ID_BROADCOM_4329) */ -#if !defined(SDIO_DEVICE_ID_BROADCOM_4319) -#define SDIO_DEVICE_ID_BROADCOM_4319 0x4319 -#endif /* !defined(SDIO_DEVICE_ID_BROADCOM_4319) */ -#if !defined(SDIO_DEVICE_ID_BROADCOM_4330) -#define SDIO_DEVICE_ID_BROADCOM_4330 0x4330 -#endif /* !defined(SDIO_DEVICE_ID_BROADCOM_4330) */ -#if !defined(SDIO_DEVICE_ID_BROADCOM_4334) -#define SDIO_DEVICE_ID_BROADCOM_4334 0x4334 -#endif /* !defined(SDIO_DEVICE_ID_BROADCOM_4334) */ -#if !defined(SDIO_DEVICE_ID_BROADCOM_4324) -#define SDIO_DEVICE_ID_BROADCOM_4324 0x4324 -#endif /* !defined(SDIO_DEVICE_ID_BROADCOM_4324) */ -#if !defined(SDIO_DEVICE_ID_BROADCOM_43239) -#define SDIO_DEVICE_ID_BROADCOM_43239 43239 -#endif /* !defined(SDIO_DEVICE_ID_BROADCOM_43239) */ - -extern void wl_cfg80211_set_parent_dev(void *dev); -extern void sdioh_sdmmc_devintr_off(sdioh_info_t *sd); -extern void sdioh_sdmmc_devintr_on(sdioh_info_t *sd); -extern void* bcmsdh_probe(osl_t *osh, void *dev, void *sdioh, void *adapter_info, uint bus_type, - uint bus_num, uint slot_num); -extern int bcmsdh_remove(bcmsdh_info_t *bcmsdh); - -int sdio_function_init(void); -void sdio_function_cleanup(void); - -#define DESCRIPTION "bcmsdh_sdmmc Driver" -#define AUTHOR "Broadcom Corporation" - -/* module param defaults */ -static int clockoverride = 0; - -module_param(clockoverride, int, 0644); -MODULE_PARM_DESC(clockoverride, "SDIO card clock override"); - -#ifdef GLOBAL_SDMMC_INSTANCE -PBCMSDH_SDMMC_INSTANCE gInstance; -#endif - -/* Maximum number of bcmsdh_sdmmc devices supported by driver */ -#define BCMSDH_SDMMC_MAX_DEVICES 1 - -extern volatile bool dhd_mmc_suspend; - -static int sdioh_probe(struct sdio_func *func) -{ - int host_idx = func->card->host->index; - uint32 rca = func->card->rca; - wifi_adapter_info_t *adapter; - osl_t *osh = NULL; - sdioh_info_t *sdioh = NULL; - - sd_err(("bus num (host idx)=%d, slot num (rca)=%d\n", host_idx, rca)); - adapter = dhd_wifi_platform_get_adapter(SDIO_BUS, host_idx, rca); - if (adapter != NULL) { - sd_err(("found adapter info '%s'\n", adapter->name)); -#ifdef BUS_POWER_RESTORE - adapter->sdio_func = func; -#endif - } else - sd_err(("can't find adapter info for this chip\n")); - -#ifdef WL_CFG80211 - wl_cfg80211_set_parent_dev(&func->dev); -#endif - - /* allocate SDIO Host Controller state info */ - osh = osl_attach(&func->dev, SDIO_BUS, TRUE); - if (osh == NULL) { - sd_err(("%s: osl_attach failed\n", __FUNCTION__)); - goto fail; - } - osl_static_mem_init(osh, adapter); - sdioh = sdioh_attach(osh, func); - if (sdioh == NULL) { - sd_err(("%s: sdioh_attach failed\n", __FUNCTION__)); - goto fail; - } - sdioh->bcmsdh = bcmsdh_probe(osh, &func->dev, sdioh, adapter, SDIO_BUS, host_idx, rca); - if (sdioh->bcmsdh == NULL) { - sd_err(("%s: bcmsdh_probe failed\n", __FUNCTION__)); - goto fail; - } - - sdio_set_drvdata(func, sdioh); - return 0; - -fail: - if (sdioh != NULL) - sdioh_detach(osh, sdioh); - if (osh != NULL) - osl_detach(osh); - return -ENOMEM; -} - -static void sdioh_remove(struct sdio_func *func) -{ - sdioh_info_t *sdioh; - osl_t *osh; - - sdioh = sdio_get_drvdata(func); - if (sdioh == NULL) { - sd_err(("%s: error, no sdioh handler found\n", __FUNCTION__)); - return; - } - sd_err(("%s: Enter\n", __FUNCTION__)); - - osh = sdioh->osh; - bcmsdh_remove(sdioh->bcmsdh); - sdioh_detach(osh, sdioh); - osl_detach(osh); -} - -static int bcmsdh_sdmmc_probe(struct sdio_func *func, - const struct sdio_device_id *id) -{ - int ret = 0; - - if (func == NULL) - return -EINVAL; - - sd_err(("%s: Enter num=%d\n", __FUNCTION__, func->num)); - sd_info(("sdio_bcmsdh: func->class=%x\n", func->class)); - sd_info(("sdio_vendor: 0x%04x\n", func->vendor)); - sd_info(("sdio_device: 0x%04x\n", func->device)); - sd_info(("Function#: 0x%04x\n", func->num)); - -#ifdef GLOBAL_SDMMC_INSTANCE - gInstance->func[func->num] = func; -#endif - - /* 4318 doesn't have function 2 */ - if ((func->num == 2) || (func->num == 1 && func->device == 0x4)) - ret = sdioh_probe(func); - - return ret; -} - -static void bcmsdh_sdmmc_remove(struct sdio_func *func) -{ - if (func == NULL) { - sd_err(("%s is called with NULL SDIO function pointer\n", __FUNCTION__)); - return; - } - - sd_trace(("bcmsdh_sdmmc: %s Enter\n", __FUNCTION__)); - sd_info(("sdio_bcmsdh: func->class=%x\n", func->class)); - sd_info(("sdio_vendor: 0x%04x\n", func->vendor)); - sd_info(("sdio_device: 0x%04x\n", func->device)); - sd_info(("Function#: 0x%04x\n", func->num)); - - if ((func->num == 2) || (func->num == 1 && func->device == 0x4)) - sdioh_remove(func); -} - -/* devices we support, null terminated */ -static const struct sdio_device_id bcmsdh_sdmmc_ids[] = { - { SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_DEFAULT) }, - { SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4325_SDGWB) }, - { SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4325) }, - { SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4329) }, - { SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4319) }, - { SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4330) }, - { SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4334) }, - { SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_4324) }, - { SDIO_DEVICE(SDIO_VENDOR_ID_BROADCOM, SDIO_DEVICE_ID_BROADCOM_43239) }, - { SDIO_DEVICE_CLASS(SDIO_CLASS_NONE) }, - { 0, 0, 0, 0 /* end: all zeroes */ - }, -}; - -MODULE_DEVICE_TABLE(sdio, bcmsdh_sdmmc_ids); - -#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39)) && defined(CONFIG_PM) -static int bcmsdh_sdmmc_suspend(struct device *pdev) -{ - int err; - sdioh_info_t *sdioh; - struct sdio_func *func = dev_to_sdio_func(pdev); - mmc_pm_flag_t sdio_flags; - - printf("%s Enter func->num=%d\n", __FUNCTION__, func->num); - if (func->num != 2) - return 0; - - dhd_mmc_suspend = TRUE; - sdioh = sdio_get_drvdata(func); - err = bcmsdh_suspend(sdioh->bcmsdh); - if (err) { - printf("%s bcmsdh_suspend err=%d\n", __FUNCTION__, err); - dhd_mmc_suspend = FALSE; - return err; - } - - sdio_flags = sdio_get_host_pm_caps(func); - if (!(sdio_flags & MMC_PM_KEEP_POWER)) { - sd_err(("%s: can't keep power while host is suspended\n", __FUNCTION__)); - dhd_mmc_suspend = FALSE; - return -EINVAL; - } - - /* keep power while host suspended */ - err = sdio_set_host_pm_flags(func, MMC_PM_KEEP_POWER); - if (err) { - sd_err(("%s: error while trying to keep power\n", __FUNCTION__)); - dhd_mmc_suspend = FALSE; - return err; - } - smp_mb(); - - printf("%s Exit\n", __FUNCTION__); - return 0; -} - -static int bcmsdh_sdmmc_resume(struct device *pdev) -{ -#if defined(OOB_INTR_ONLY) - sdioh_info_t *sdioh; -#endif - struct sdio_func *func = dev_to_sdio_func(pdev); - - printf("%s Enter func->num=%d\n", __FUNCTION__, func->num); - if (func->num != 2) - return 0; - - dhd_mmc_suspend = FALSE; -#if defined(OOB_INTR_ONLY) - sdioh = sdio_get_drvdata(func); - bcmsdh_resume(sdioh->bcmsdh); -#endif - - smp_mb(); - printf("%s Exit\n", __FUNCTION__); - return 0; -} - -static const struct dev_pm_ops bcmsdh_sdmmc_pm_ops = { - .suspend = bcmsdh_sdmmc_suspend, - .resume = bcmsdh_sdmmc_resume, -}; -#endif /* (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39)) && defined(CONFIG_PM) */ - -#if defined(BCMLXSDMMC) -static struct semaphore *notify_semaphore = NULL; - -static int dummy_probe(struct sdio_func *func, - const struct sdio_device_id *id) -{ - if (func && (func->num != 2)) { - return 0; - } - - if (notify_semaphore) - up(notify_semaphore); - return 0; -} - -static void dummy_remove(struct sdio_func *func) -{ -} - -static struct sdio_driver dummy_sdmmc_driver = { - .probe = dummy_probe, - .remove = dummy_remove, - .name = "dummy_sdmmc", - .id_table = bcmsdh_sdmmc_ids, - }; - -int sdio_func_reg_notify(void* semaphore) -{ - notify_semaphore = semaphore; - return sdio_register_driver(&dummy_sdmmc_driver); -} - -void sdio_func_unreg_notify(void) -{ - OSL_SLEEP(15); - sdio_unregister_driver(&dummy_sdmmc_driver); -} - -#endif /* defined(BCMLXSDMMC) */ - -static struct sdio_driver bcmsdh_sdmmc_driver = { - .probe = bcmsdh_sdmmc_probe, - .remove = bcmsdh_sdmmc_remove, - .name = "bcmsdh_sdmmc", - .id_table = bcmsdh_sdmmc_ids, -#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39)) && defined(CONFIG_PM) - .drv = { - .pm = &bcmsdh_sdmmc_pm_ops, - }, -#endif /* (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 39)) && defined(CONFIG_PM) */ - }; - -struct sdos_info { - sdioh_info_t *sd; - spinlock_t lock; -}; - -/* Interrupt enable/disable */ -SDIOH_API_RC -sdioh_interrupt_set(sdioh_info_t *sd, bool enable) -{ - if (!sd) - return BCME_BADARG; - - sd_trace(("%s: %s\n", __FUNCTION__, enable ? "Enabling" : "Disabling")); - return SDIOH_API_RC_SUCCESS; -} - -#ifdef BCMSDH_MODULE -static int __init -bcmsdh_module_init(void) -{ - int error = 0; - error = sdio_function_init(); - return error; -} - -static void __exit -bcmsdh_module_cleanup(void) -{ - sdio_function_cleanup(); -} - -module_init(bcmsdh_module_init); -module_exit(bcmsdh_module_cleanup); - -MODULE_LICENSE("GPL v2"); -MODULE_DESCRIPTION(DESCRIPTION); -MODULE_AUTHOR(AUTHOR); - -#endif /* BCMSDH_MODULE */ -/* - * module init -*/ -int bcmsdh_register_client_driver(void) -{ - return sdio_register_driver(&bcmsdh_sdmmc_driver); -} - -/* - * module cleanup -*/ -void bcmsdh_unregister_client_driver(void) -{ - sdio_unregister_driver(&bcmsdh_sdmmc_driver); -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmsdspi_linux.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmsdspi_linux.c deleted file mode 100644 index b7091e5..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmsdspi_linux.c +++ /dev/null @@ -1,252 +0,0 @@ -/* - * Broadcom SPI Host Controller Driver - Linux Per-port - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmsdspi_linux.c 514727 2014-11-12 03:02:48Z $ - */ - -#include -#include - -#include /* bcmsdh to/from specific controller APIs */ -#include /* to get msglevel bit values */ - -#include -#include /* SDIO Device and Protocol Specs */ -#include /* request_irq(), free_irq() */ -#include -#include - -extern uint sd_crc; -module_param(sd_crc, uint, 0); - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)) -#define KERNEL26 -#endif - -struct sdos_info { - sdioh_info_t *sd; - spinlock_t lock; - wait_queue_head_t intr_wait_queue; -}; - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)) -#define BLOCKABLE() (!in_atomic()) -#else -#define BLOCKABLE() (!in_interrupt()) -#endif - -/* Interrupt handler */ -static irqreturn_t -sdspi_isr(int irq, void *dev_id -#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 20) -, struct pt_regs *ptregs -#endif -) -{ - sdioh_info_t *sd; - struct sdos_info *sdos; - bool ours; - - sd = (sdioh_info_t *)dev_id; - sd->local_intrcount++; - - if (!sd->card_init_done) { - sd_err(("%s: Hey Bogus intr...not even initted: irq %d\n", __FUNCTION__, irq)); - return IRQ_RETVAL(FALSE); - } else { - ours = spi_check_client_intr(sd, NULL); - - /* For local interrupts, wake the waiting process */ - if (ours && sd->got_hcint) { - sdos = (struct sdos_info *)sd->sdos_info; - wake_up_interruptible(&sdos->intr_wait_queue); - } - - return IRQ_RETVAL(ours); - } -} - - -/* Register with Linux for interrupts */ -int -spi_register_irq(sdioh_info_t *sd, uint irq) -{ - sd_trace(("Entering %s: irq == %d\n", __FUNCTION__, irq)); - if (request_irq(irq, sdspi_isr, IRQF_SHARED, "bcmsdspi", sd) < 0) { - sd_err(("%s: request_irq() failed\n", __FUNCTION__)); - return ERROR; - } - return SUCCESS; -} - -/* Free Linux irq */ -void -spi_free_irq(uint irq, sdioh_info_t *sd) -{ - free_irq(irq, sd); -} - -/* Map Host controller registers */ -uint32 * -spi_reg_map(osl_t *osh, uintptr addr, int size) -{ - return (uint32 *)REG_MAP(addr, size); -} - -void -spi_reg_unmap(osl_t *osh, uintptr addr, int size) -{ - REG_UNMAP((void*)(uintptr)addr); -} - -int -spi_osinit(sdioh_info_t *sd) -{ - struct sdos_info *sdos; - - sdos = (struct sdos_info*)MALLOC(sd->osh, sizeof(struct sdos_info)); - sd->sdos_info = (void*)sdos; - if (sdos == NULL) - return BCME_NOMEM; - - sdos->sd = sd; - spin_lock_init(&sdos->lock); - init_waitqueue_head(&sdos->intr_wait_queue); - return BCME_OK; -} - -void -spi_osfree(sdioh_info_t *sd) -{ - struct sdos_info *sdos; - ASSERT(sd && sd->sdos_info); - - sdos = (struct sdos_info *)sd->sdos_info; - MFREE(sd->osh, sdos, sizeof(struct sdos_info)); -} - -/* Interrupt enable/disable */ -SDIOH_API_RC -sdioh_interrupt_set(sdioh_info_t *sd, bool enable) -{ - ulong flags; - struct sdos_info *sdos; - - sd_trace(("%s: %s\n", __FUNCTION__, enable ? "Enabling" : "Disabling")); - - sdos = (struct sdos_info *)sd->sdos_info; - ASSERT(sdos); - - if (!(sd->host_init_done && sd->card_init_done)) { - sd_err(("%s: Card & Host are not initted - bailing\n", __FUNCTION__)); - return SDIOH_API_RC_FAIL; - } - - if (enable && !(sd->intr_handler && sd->intr_handler_arg)) { - sd_err(("%s: no handler registered, will not enable\n", __FUNCTION__)); - return SDIOH_API_RC_FAIL; - } - - /* Ensure atomicity for enable/disable calls */ - spin_lock_irqsave(&sdos->lock, flags); - - sd->client_intr_enabled = enable; - if (enable && !sd->lockcount) - spi_devintr_on(sd); - else - spi_devintr_off(sd); - - spin_unlock_irqrestore(&sdos->lock, flags); - - return SDIOH_API_RC_SUCCESS; -} - -/* Protect against reentrancy (disable device interrupts while executing) */ -void -spi_lock(sdioh_info_t *sd) -{ - ulong flags; - struct sdos_info *sdos; - - sdos = (struct sdos_info *)sd->sdos_info; - ASSERT(sdos); - - sd_trace(("%s: %d\n", __FUNCTION__, sd->lockcount)); - - spin_lock_irqsave(&sdos->lock, flags); - if (sd->lockcount) { - sd_err(("%s: Already locked!\n", __FUNCTION__)); - ASSERT(sd->lockcount == 0); - } - spi_devintr_off(sd); - sd->lockcount++; - spin_unlock_irqrestore(&sdos->lock, flags); -} - -/* Enable client interrupt */ -void -spi_unlock(sdioh_info_t *sd) -{ - ulong flags; - struct sdos_info *sdos; - - sd_trace(("%s: %d, %d\n", __FUNCTION__, sd->lockcount, sd->client_intr_enabled)); - ASSERT(sd->lockcount > 0); - - sdos = (struct sdos_info *)sd->sdos_info; - ASSERT(sdos); - - spin_lock_irqsave(&sdos->lock, flags); - if (--sd->lockcount == 0 && sd->client_intr_enabled) { - spi_devintr_on(sd); - } - spin_unlock_irqrestore(&sdos->lock, flags); -} - -void spi_waitbits(sdioh_info_t *sd, bool yield) -{ -#ifndef BCMSDYIELD - ASSERT(!yield); -#endif - sd_trace(("%s: yield %d canblock %d\n", - __FUNCTION__, yield, BLOCKABLE())); - - /* Clear the "interrupt happened" flag and last intrstatus */ - sd->got_hcint = FALSE; - -#ifdef BCMSDYIELD - if (yield && BLOCKABLE()) { - struct sdos_info *sdos; - sdos = (struct sdos_info *)sd->sdos_info; - /* Wait for the indication, the interrupt will be masked when the ISR fires. */ - wait_event_interruptible(sdos->intr_wait_queue, (sd->got_hcint)); - } else -#endif /* BCMSDYIELD */ - { - spi_spinbits(sd); - } - -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmspibrcm.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmspibrcm.c deleted file mode 100644 index 1bbff16..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmspibrcm.c +++ /dev/null @@ -1,1764 +0,0 @@ -/* - * Broadcom BCMSDH to gSPI Protocol Conversion Layer - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmspibrcm.c 611787 2016-01-12 06:07:27Z $ - */ - -#define HSMODE - -#include - -#include -#include -#include -#include -#include -#include -#include -#include /* SDIO device core hardware definitions. */ -#include - -#include /* bcmsdh to/from specific controller APIs */ -#include /* ioctl/iovars */ -#include /* SDIO Device and Protocol Specs */ - -#include - - -#include -#include - -/* these are for the older cores... for newer cores we have control for each of them */ -#define F0_RESPONSE_DELAY 16 -#define F1_RESPONSE_DELAY 16 -#define F2_RESPONSE_DELAY F0_RESPONSE_DELAY - - -#define GSPI_F0_RESP_DELAY 0 -#define GSPI_F1_RESP_DELAY F1_RESPONSE_DELAY -#define GSPI_F2_RESP_DELAY 0 -#define GSPI_F3_RESP_DELAY 0 - -#define CMDLEN 4 - -/* Globals */ -#if defined(DHD_DEBUG) -uint sd_msglevel = SDH_ERROR_VAL; -#else -uint sd_msglevel = 0; -#endif - -uint sd_hiok = FALSE; /* Use hi-speed mode if available? */ -uint sd_sdmode = SDIOH_MODE_SPI; /* Use SD4 mode by default */ -uint sd_f2_blocksize = 64; /* Default blocksize */ - - -uint sd_divisor = 2; -uint sd_power = 1; /* Default to SD Slot powered ON */ -uint sd_clock = 1; /* Default to SD Clock turned ON */ -uint sd_crc = 0; /* Default to SPI CRC Check turned OFF */ -uint sd_pci_slot = 0xFFFFffff; /* Used to force selection of a particular PCI slot */ - -uint8 spi_outbuf[SPI_MAX_PKT_LEN]; -uint8 spi_inbuf[SPI_MAX_PKT_LEN]; - -/* 128bytes buffer is enough to clear data-not-available and program response-delay F0 bits - * assuming we will not exceed F0 response delay > 100 bytes at 48MHz. - */ -#define BUF2_PKT_LEN 128 -uint8 spi_outbuf2[BUF2_PKT_LEN]; -uint8 spi_inbuf2[BUF2_PKT_LEN]; - -#define SPISWAP_WD4(x) bcmswap32(x); -#define SPISWAP_WD2(x) (bcmswap16(x & 0xffff)) | \ - (bcmswap16((x & 0xffff0000) >> 16) << 16); - -/* Prototypes */ -static bool bcmspi_test_card(sdioh_info_t *sd); -static bool bcmspi_host_device_init_adapt(sdioh_info_t *sd); -static int bcmspi_set_highspeed_mode(sdioh_info_t *sd, bool hsmode); -static int bcmspi_cmd_issue(sdioh_info_t *sd, bool use_dma, uint32 cmd_arg, - uint32 *data, uint32 datalen); -static int bcmspi_card_regread(sdioh_info_t *sd, int func, uint32 regaddr, - int regsize, uint32 *data); -static int bcmspi_card_regwrite(sdioh_info_t *sd, int func, uint32 regaddr, - int regsize, uint32 data); -static int bcmspi_card_bytewrite(sdioh_info_t *sd, int func, uint32 regaddr, - uint8 *data); -static int bcmspi_driver_init(sdioh_info_t *sd); -static int bcmspi_card_buf(sdioh_info_t *sd, int rw, int func, bool fifo, - uint32 addr, int nbytes, uint32 *data); -static int bcmspi_card_regread_fixedaddr(sdioh_info_t *sd, int func, uint32 regaddr, int regsize, - uint32 *data); -static void bcmspi_cmd_getdstatus(sdioh_info_t *sd, uint32 *dstatus_buffer); -static int bcmspi_update_stats(sdioh_info_t *sd, uint32 cmd_arg); - -/* - * Public entry points & extern's - */ -extern sdioh_info_t * -sdioh_attach(osl_t *osh, void *bar0, uint irq) -{ - sdioh_info_t *sd; - - sd_trace(("%s\n", __FUNCTION__)); - if ((sd = (sdioh_info_t *)MALLOC(osh, sizeof(sdioh_info_t))) == NULL) { - sd_err(("%s: out of memory, malloced %d bytes\n", __FUNCTION__, MALLOCED(osh))); - return NULL; - } - bzero((char *)sd, sizeof(sdioh_info_t)); - sd->osh = osh; - if (spi_osinit(sd) != 0) { - sd_err(("%s: spi_osinit() failed\n", __FUNCTION__)); - MFREE(sd->osh, sd, sizeof(sdioh_info_t)); - return NULL; - } - - sd->bar0 = bar0; - sd->irq = irq; - sd->intr_handler = NULL; - sd->intr_handler_arg = NULL; - sd->intr_handler_valid = FALSE; - - /* Set defaults */ - sd->use_client_ints = TRUE; - sd->sd_use_dma = FALSE; /* DMA Not supported */ - - /* Spi device default is 16bit mode, change to 4 when device is changed to 32bit - * mode - */ - sd->wordlen = 2; - - - if (!spi_hw_attach(sd)) { - sd_err(("%s: spi_hw_attach() failed\n", __FUNCTION__)); - spi_osfree(sd); - MFREE(sd->osh, sd, sizeof(sdioh_info_t)); - return (NULL); - } - - if (bcmspi_driver_init(sd) != SUCCESS) { - sd_err(("%s: bcmspi_driver_init() failed()\n", __FUNCTION__)); - spi_hw_detach(sd); - spi_osfree(sd); - MFREE(sd->osh, sd, sizeof(sdioh_info_t)); - return (NULL); - } - - if (spi_register_irq(sd, irq) != SUCCESS) { - sd_err(("%s: spi_register_irq() failed for irq = %d\n", __FUNCTION__, irq)); - spi_hw_detach(sd); - spi_osfree(sd); - MFREE(sd->osh, sd, sizeof(sdioh_info_t)); - return (NULL); - } - - sd_trace(("%s: Done\n", __FUNCTION__)); - - return sd; -} - -extern SDIOH_API_RC -sdioh_detach(osl_t *osh, sdioh_info_t *sd) -{ - sd_trace(("%s\n", __FUNCTION__)); - if (sd) { - sd_err(("%s: detaching from hardware\n", __FUNCTION__)); - spi_free_irq(sd->irq, sd); - spi_hw_detach(sd); - spi_osfree(sd); - MFREE(sd->osh, sd, sizeof(sdioh_info_t)); - } - return SDIOH_API_RC_SUCCESS; -} - -/* Configure callback to client when we recieve client interrupt */ -extern SDIOH_API_RC -sdioh_interrupt_register(sdioh_info_t *sd, sdioh_cb_fn_t fn, void *argh) -{ - sd_trace(("%s: Entering\n", __FUNCTION__)); -#if !defined(OOB_INTR_ONLY) - sd->intr_handler = fn; - sd->intr_handler_arg = argh; - sd->intr_handler_valid = TRUE; -#endif /* !defined(OOB_INTR_ONLY) */ - return SDIOH_API_RC_SUCCESS; -} - -extern SDIOH_API_RC -sdioh_interrupt_deregister(sdioh_info_t *sd) -{ - sd_trace(("%s: Entering\n", __FUNCTION__)); -#if !defined(OOB_INTR_ONLY) - sd->intr_handler_valid = FALSE; - sd->intr_handler = NULL; - sd->intr_handler_arg = NULL; -#endif /* !defined(OOB_INTR_ONLY) */ - return SDIOH_API_RC_SUCCESS; -} - -extern SDIOH_API_RC -sdioh_interrupt_query(sdioh_info_t *sd, bool *onoff) -{ - sd_trace(("%s: Entering\n", __FUNCTION__)); - *onoff = sd->client_intr_enabled; - return SDIOH_API_RC_SUCCESS; -} - -#if defined(DHD_DEBUG) -extern bool -sdioh_interrupt_pending(sdioh_info_t *sd) -{ - return 0; -} -#endif - -/* Provide dstatus bits of spi-transaction for dhd layers. */ -extern uint32 -sdioh_get_dstatus(sdioh_info_t *sd) -{ - return sd->card_dstatus; -} - -extern void -sdioh_chipinfo(sdioh_info_t *sd, uint32 chip, uint32 chiprev) -{ - sd->chip = chip; - sd->chiprev = chiprev; -} - -extern void -sdioh_dwordmode(sdioh_info_t *sd, bool set) -{ - uint8 reg = 0; - int status; - - if ((status = sdioh_request_byte(sd, SDIOH_READ, SPI_FUNC_0, SPID_STATUS_ENABLE, ®)) != - SUCCESS) { - sd_err(("%s: Failed to set dwordmode in gSPI\n", __FUNCTION__)); - return; - } - - if (set) { - reg |= DWORD_PKT_LEN_EN; - sd->dwordmode = TRUE; - sd->client_block_size[SPI_FUNC_2] = 4096; /* h2spi's limit is 4KB, we support 8KB */ - } else { - reg &= ~DWORD_PKT_LEN_EN; - sd->dwordmode = FALSE; - sd->client_block_size[SPI_FUNC_2] = 2048; - } - - if ((status = sdioh_request_byte(sd, SDIOH_WRITE, SPI_FUNC_0, SPID_STATUS_ENABLE, ®)) != - SUCCESS) { - sd_err(("%s: Failed to set dwordmode in gSPI\n", __FUNCTION__)); - return; - } -} - - -uint -sdioh_query_iofnum(sdioh_info_t *sd) -{ - return sd->num_funcs; -} - -/* IOVar table */ -enum { - IOV_MSGLEVEL = 1, - IOV_BLOCKMODE, - IOV_BLOCKSIZE, - IOV_DMA, - IOV_USEINTS, - IOV_NUMINTS, - IOV_NUMLOCALINTS, - IOV_HOSTREG, - IOV_DEVREG, - IOV_DIVISOR, - IOV_SDMODE, - IOV_HISPEED, - IOV_HCIREGS, - IOV_POWER, - IOV_CLOCK, - IOV_SPIERRSTATS, - IOV_RESP_DELAY_ALL -}; - -const bcm_iovar_t sdioh_iovars[] = { - {"sd_msglevel", IOV_MSGLEVEL, 0, IOVT_UINT32, 0 }, - {"sd_blocksize", IOV_BLOCKSIZE, 0, IOVT_UINT32, 0 }, /* ((fn << 16) | size) */ - {"sd_dma", IOV_DMA, 0, IOVT_BOOL, 0 }, - {"sd_ints", IOV_USEINTS, 0, IOVT_BOOL, 0 }, - {"sd_numints", IOV_NUMINTS, 0, IOVT_UINT32, 0 }, - {"sd_numlocalints", IOV_NUMLOCALINTS, 0, IOVT_UINT32, 0 }, - {"sd_hostreg", IOV_HOSTREG, 0, IOVT_BUFFER, sizeof(sdreg_t) }, - {"sd_devreg", IOV_DEVREG, 0, IOVT_BUFFER, sizeof(sdreg_t) }, - {"sd_divisor", IOV_DIVISOR, 0, IOVT_UINT32, 0 }, - {"sd_power", IOV_POWER, 0, IOVT_UINT32, 0 }, - {"sd_clock", IOV_CLOCK, 0, IOVT_UINT32, 0 }, - {"sd_mode", IOV_SDMODE, 0, IOVT_UINT32, 100}, - {"sd_highspeed", IOV_HISPEED, 0, IOVT_UINT32, 0}, - {"spi_errstats", IOV_SPIERRSTATS, 0, IOVT_BUFFER, sizeof(struct spierrstats_t) }, - {"spi_respdelay", IOV_RESP_DELAY_ALL, 0, IOVT_BOOL, 0 }, - {NULL, 0, 0, 0, 0 } -}; - -int -sdioh_iovar_op(sdioh_info_t *si, const char *name, - void *params, int plen, void *arg, int len, bool set) -{ - const bcm_iovar_t *vi = NULL; - int bcmerror = 0; - int val_size; - int32 int_val = 0; - bool bool_val; - uint32 actionid; -/* - sdioh_regs_t *regs; -*/ - - ASSERT(name); - ASSERT(len >= 0); - - /* Get must have return space; Set does not take qualifiers */ - ASSERT(set || (arg && len)); - ASSERT(!set || (!params && !plen)); - - sd_trace(("%s: Enter (%s %s)\n", __FUNCTION__, (set ? "set" : "get"), name)); - - if ((vi = bcm_iovar_lookup(sdioh_iovars, name)) == NULL) { - bcmerror = BCME_UNSUPPORTED; - goto exit; - } - - if ((bcmerror = bcm_iovar_lencheck(vi, arg, len, set)) != 0) - goto exit; - - /* Set up params so get and set can share the convenience variables */ - if (params == NULL) { - params = arg; - plen = len; - } - - if (vi->type == IOVT_VOID) - val_size = 0; - else if (vi->type == IOVT_BUFFER) - val_size = len; - else - val_size = sizeof(int); - - if (plen >= (int)sizeof(int_val)) - bcopy(params, &int_val, sizeof(int_val)); - - bool_val = (int_val != 0) ? TRUE : FALSE; - - actionid = set ? IOV_SVAL(vi->varid) : IOV_GVAL(vi->varid); - switch (actionid) { - case IOV_GVAL(IOV_MSGLEVEL): - int_val = (int32)sd_msglevel; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_MSGLEVEL): - sd_msglevel = int_val; - break; - - case IOV_GVAL(IOV_BLOCKSIZE): - if ((uint32)int_val > si->num_funcs) { - bcmerror = BCME_BADARG; - break; - } - int_val = (int32)si->client_block_size[int_val]; - bcopy(&int_val, arg, val_size); - break; - - case IOV_GVAL(IOV_DMA): - int_val = (int32)si->sd_use_dma; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_DMA): - si->sd_use_dma = (bool)int_val; - break; - - case IOV_GVAL(IOV_USEINTS): - int_val = (int32)si->use_client_ints; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_USEINTS): - break; - - case IOV_GVAL(IOV_DIVISOR): - int_val = (uint32)sd_divisor; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_DIVISOR): - sd_divisor = int_val; - if (!spi_start_clock(si, (uint16)sd_divisor)) { - sd_err(("%s: set clock failed\n", __FUNCTION__)); - bcmerror = BCME_ERROR; - } - break; - - case IOV_GVAL(IOV_POWER): - int_val = (uint32)sd_power; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_POWER): - sd_power = int_val; - break; - - case IOV_GVAL(IOV_CLOCK): - int_val = (uint32)sd_clock; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_CLOCK): - sd_clock = int_val; - break; - - case IOV_GVAL(IOV_SDMODE): - int_val = (uint32)sd_sdmode; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_SDMODE): - sd_sdmode = int_val; - break; - - case IOV_GVAL(IOV_HISPEED): - int_val = (uint32)sd_hiok; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_HISPEED): - sd_hiok = int_val; - - if (!bcmspi_set_highspeed_mode(si, (bool)sd_hiok)) { - sd_err(("%s: Failed changing highspeed mode to %d.\n", - __FUNCTION__, sd_hiok)); - bcmerror = BCME_ERROR; - return ERROR; - } - break; - - case IOV_GVAL(IOV_NUMINTS): - int_val = (int32)si->intrcount; - bcopy(&int_val, arg, val_size); - break; - - case IOV_GVAL(IOV_NUMLOCALINTS): - int_val = (int32)si->local_intrcount; - bcopy(&int_val, arg, val_size); - break; - case IOV_GVAL(IOV_DEVREG): - { - sdreg_t *sd_ptr = (sdreg_t *)params; - uint8 data; - - if (sdioh_cfg_read(si, sd_ptr->func, sd_ptr->offset, &data)) { - bcmerror = BCME_SDIO_ERROR; - break; - } - - int_val = (int)data; - bcopy(&int_val, arg, sizeof(int_val)); - break; - } - - case IOV_SVAL(IOV_DEVREG): - { - sdreg_t *sd_ptr = (sdreg_t *)params; - uint8 data = (uint8)sd_ptr->value; - - if (sdioh_cfg_write(si, sd_ptr->func, sd_ptr->offset, &data)) { - bcmerror = BCME_SDIO_ERROR; - break; - } - break; - } - - - case IOV_GVAL(IOV_SPIERRSTATS): - { - bcopy(&si->spierrstats, arg, sizeof(struct spierrstats_t)); - break; - } - - case IOV_SVAL(IOV_SPIERRSTATS): - { - bzero(&si->spierrstats, sizeof(struct spierrstats_t)); - break; - } - - case IOV_GVAL(IOV_RESP_DELAY_ALL): - int_val = (int32)si->resp_delay_all; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_RESP_DELAY_ALL): - si->resp_delay_all = (bool)int_val; - int_val = STATUS_ENABLE|INTR_WITH_STATUS; - if (si->resp_delay_all) - int_val |= RESP_DELAY_ALL; - else { - if (bcmspi_card_regwrite(si, SPI_FUNC_0, SPID_RESPONSE_DELAY, 1, - F1_RESPONSE_DELAY) != SUCCESS) { - sd_err(("%s: Unable to set response delay.\n", __FUNCTION__)); - bcmerror = BCME_SDIO_ERROR; - break; - } - } - - if (bcmspi_card_regwrite(si, SPI_FUNC_0, SPID_STATUS_ENABLE, 1, int_val) - != SUCCESS) { - sd_err(("%s: Unable to set response delay.\n", __FUNCTION__)); - bcmerror = BCME_SDIO_ERROR; - break; - } - break; - - default: - bcmerror = BCME_UNSUPPORTED; - break; - } -exit: - - return bcmerror; -} - -extern SDIOH_API_RC -sdioh_cfg_read(sdioh_info_t *sd, uint fnc_num, uint32 addr, uint8 *data) -{ - SDIOH_API_RC status; - /* No lock needed since sdioh_request_byte does locking */ - status = sdioh_request_byte(sd, SDIOH_READ, fnc_num, addr, data); - return status; -} - -extern SDIOH_API_RC -sdioh_cfg_write(sdioh_info_t *sd, uint fnc_num, uint32 addr, uint8 *data) -{ - /* No lock needed since sdioh_request_byte does locking */ - SDIOH_API_RC status; - - if ((fnc_num == SPI_FUNC_1) && (addr == SBSDIO_FUNC1_FRAMECTRL)) { - uint8 dummy_data; - status = sdioh_cfg_read(sd, fnc_num, addr, &dummy_data); - if (status) { - sd_err(("sdioh_cfg_read() failed.\n")); - return status; - } - } - - status = sdioh_request_byte(sd, SDIOH_WRITE, fnc_num, addr, data); - return status; -} - -extern SDIOH_API_RC -sdioh_cis_read(sdioh_info_t *sd, uint func, uint8 *cisd, uint32 length) -{ - uint32 count; - int offset; - uint32 cis_byte; - uint16 *cis = (uint16 *)cisd; - uint bar0 = SI_ENUM_BASE; - int status; - uint8 data; - - sd_trace(("%s: Func %d\n", __FUNCTION__, func)); - - spi_lock(sd); - - /* Set sb window address to 0x18000000 */ - data = (bar0 >> 8) & SBSDIO_SBADDRLOW_MASK; - status = bcmspi_card_bytewrite(sd, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRLOW, &data); - if (status == SUCCESS) { - data = (bar0 >> 16) & SBSDIO_SBADDRMID_MASK; - status = bcmspi_card_bytewrite(sd, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRMID, &data); - } else { - sd_err(("%s: Unable to set sb-addr-windows\n", __FUNCTION__)); - spi_unlock(sd); - return (BCME_ERROR); - } - if (status == SUCCESS) { - data = (bar0 >> 24) & SBSDIO_SBADDRHIGH_MASK; - status = bcmspi_card_bytewrite(sd, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRHIGH, &data); - } else { - sd_err(("%s: Unable to set sb-addr-windows\n", __FUNCTION__)); - spi_unlock(sd); - return (BCME_ERROR); - } - - offset = CC_SROM_OTP; /* OTP offset in chipcommon. */ - for (count = 0; count < length/2; count++) { - if (bcmspi_card_regread (sd, SDIO_FUNC_1, offset, 2, &cis_byte) < 0) { - sd_err(("%s: regread failed: Can't read CIS\n", __FUNCTION__)); - spi_unlock(sd); - return (BCME_ERROR); - } - - *cis = (uint16)cis_byte; - cis++; - offset += 2; - } - - spi_unlock(sd); - - return (BCME_OK); -} - -extern SDIOH_API_RC -sdioh_request_byte(sdioh_info_t *sd, uint rw, uint func, uint regaddr, uint8 *byte) -{ - int status; - uint32 cmd_arg; - uint32 dstatus; - uint32 data = (uint32)(*byte); - - spi_lock(sd); - - cmd_arg = 0; - cmd_arg = SFIELD(cmd_arg, SPI_FUNCTION, func); - cmd_arg = SFIELD(cmd_arg, SPI_ACCESS, 1); /* Incremental access */ - cmd_arg = SFIELD(cmd_arg, SPI_REG_ADDR, regaddr); - cmd_arg = SFIELD(cmd_arg, SPI_RW_FLAG, rw == SDIOH_READ ? 0 : 1); - cmd_arg = SFIELD(cmd_arg, SPI_LEN, 1); - - if (rw == SDIOH_READ) { - sd_trace(("%s: RD cmd_arg=0x%x func=%d regaddr=0x%x\n", - __FUNCTION__, cmd_arg, func, regaddr)); - } else { - sd_trace(("%s: WR cmd_arg=0x%x func=%d regaddr=0x%x data=0x%x\n", - __FUNCTION__, cmd_arg, func, regaddr, data)); - } - - if ((status = bcmspi_cmd_issue(sd, sd->sd_use_dma, cmd_arg, &data, 1)) != SUCCESS) { - spi_unlock(sd); - return status; - } - - if (rw == SDIOH_READ) { - *byte = (uint8)data; - sd_trace(("%s: RD result=0x%x\n", __FUNCTION__, *byte)); - } - - bcmspi_cmd_getdstatus(sd, &dstatus); - if (dstatus) - sd_trace(("dstatus=0x%x\n", dstatus)); - - spi_unlock(sd); - return SDIOH_API_RC_SUCCESS; -} - -extern SDIOH_API_RC -sdioh_request_word(sdioh_info_t *sd, uint cmd_type, uint rw, uint func, uint addr, - uint32 *word, uint nbytes) -{ - int status; - - spi_lock(sd); - - if (rw == SDIOH_READ) - status = bcmspi_card_regread(sd, func, addr, nbytes, word); - else - status = bcmspi_card_regwrite(sd, func, addr, nbytes, *word); - - spi_unlock(sd); - return (status == SUCCESS ? SDIOH_API_RC_SUCCESS : SDIOH_API_RC_FAIL); -} - -extern SDIOH_API_RC -sdioh_request_buffer(sdioh_info_t *sd, uint pio_dma, uint fix_inc, uint rw, uint func, - uint addr, uint reg_width, uint buflen_u, uint8 *buffer, void *pkt) -{ - int len; - int buflen = (int)buflen_u; - bool fifo = (fix_inc == SDIOH_DATA_FIX); - - spi_lock(sd); - - ASSERT(reg_width == 4); - ASSERT(buflen_u < (1 << 30)); - ASSERT(sd->client_block_size[func]); - - sd_data(("%s: %c len %d r_cnt %d t_cnt %d, pkt @0x%p\n", - __FUNCTION__, rw == SDIOH_READ ? 'R' : 'W', - buflen_u, sd->r_cnt, sd->t_cnt, pkt)); - - /* Break buffer down into blocksize chunks. */ - while (buflen > 0) { - len = MIN(sd->client_block_size[func], buflen); - if (bcmspi_card_buf(sd, rw, func, fifo, addr, len, (uint32 *)buffer) != SUCCESS) { - sd_err(("%s: bcmspi_card_buf %s failed\n", - __FUNCTION__, rw == SDIOH_READ ? "Read" : "Write")); - spi_unlock(sd); - return SDIOH_API_RC_FAIL; - } - buffer += len; - buflen -= len; - if (!fifo) - addr += len; - } - spi_unlock(sd); - return SDIOH_API_RC_SUCCESS; -} - -/* This function allows write to gspi bus when another rd/wr function is deep down the call stack. - * Its main aim is to have simpler spi writes rather than recursive writes. - * e.g. When there is a need to program response delay on the fly after detecting the SPI-func - * this call will allow to program the response delay. - */ -static int -bcmspi_card_byterewrite(sdioh_info_t *sd, int func, uint32 regaddr, uint8 byte) -{ - uint32 cmd_arg; - uint32 datalen = 1; - uint32 hostlen; - - cmd_arg = 0; - - cmd_arg = SFIELD(cmd_arg, SPI_RW_FLAG, 1); - cmd_arg = SFIELD(cmd_arg, SPI_ACCESS, 1); /* Incremental access */ - cmd_arg = SFIELD(cmd_arg, SPI_FUNCTION, func); - cmd_arg = SFIELD(cmd_arg, SPI_REG_ADDR, regaddr); - cmd_arg = SFIELD(cmd_arg, SPI_LEN, datalen); - - sd_trace(("%s cmd_arg = 0x%x\n", __FUNCTION__, cmd_arg)); - - - /* Set up and issue the SPI command. MSByte goes out on bus first. Increase datalen - * according to the wordlen mode(16/32bit) the device is in. - */ - ASSERT(sd->wordlen == 4 || sd->wordlen == 2); - datalen = ROUNDUP(datalen, sd->wordlen); - - /* Start by copying command in the spi-outbuffer */ - if (sd->wordlen == 4) { /* 32bit spid */ - *(uint32 *)spi_outbuf2 = SPISWAP_WD4(cmd_arg); - if (datalen & 0x3) - datalen += (4 - (datalen & 0x3)); - } else if (sd->wordlen == 2) { /* 16bit spid */ - *(uint32 *)spi_outbuf2 = SPISWAP_WD2(cmd_arg); - if (datalen & 0x1) - datalen++; - } else { - sd_err(("%s: Host is %d bit spid, could not create SPI command.\n", - __FUNCTION__, 8 * sd->wordlen)); - return ERROR; - } - - /* for Write, put the data into the output buffer */ - if (datalen != 0) { - if (sd->wordlen == 4) { /* 32bit spid */ - *(uint32 *)&spi_outbuf2[CMDLEN] = SPISWAP_WD4(byte); - } else if (sd->wordlen == 2) { /* 16bit spid */ - *(uint32 *)&spi_outbuf2[CMDLEN] = SPISWAP_WD2(byte); - } - } - - /* +4 for cmd, +4 for dstatus */ - hostlen = datalen + 8; - hostlen += (4 - (hostlen & 0x3)); - spi_sendrecv(sd, spi_outbuf2, spi_inbuf2, hostlen); - - /* Last 4bytes are dstatus. Device is configured to return status bits. */ - if (sd->wordlen == 4) { /* 32bit spid */ - sd->card_dstatus = SPISWAP_WD4(*(uint32 *)&spi_inbuf2[datalen + CMDLEN ]); - } else if (sd->wordlen == 2) { /* 16bit spid */ - sd->card_dstatus = SPISWAP_WD2(*(uint32 *)&spi_inbuf2[datalen + CMDLEN ]); - } else { - sd_err(("%s: Host is %d bit machine, could not read SPI dstatus.\n", - __FUNCTION__, 8 * sd->wordlen)); - return ERROR; - } - - if (sd->card_dstatus) - sd_trace(("dstatus after byte rewrite = 0x%x\n", sd->card_dstatus)); - - return (BCME_OK); -} - -/* Program the response delay corresponding to the spi function */ -static int -bcmspi_prog_resp_delay(sdioh_info_t *sd, int func, uint8 resp_delay) -{ - if (sd->resp_delay_all == FALSE) - return (BCME_OK); - - if (sd->prev_fun == func) - return (BCME_OK); - - if (F0_RESPONSE_DELAY == F1_RESPONSE_DELAY) - return (BCME_OK); - - bcmspi_card_byterewrite(sd, SPI_FUNC_0, SPID_RESPONSE_DELAY, resp_delay); - - /* Remember function for which to avoid reprogramming resp-delay in next iteration */ - sd->prev_fun = func; - - return (BCME_OK); - -} - -#define GSPI_RESYNC_PATTERN 0x0 - -/* A resync pattern is a 32bit MOSI line with all zeros. Its a special command in gSPI. - * It resets the spi-bkplane logic so that all F1 related ping-pong buffer logic is - * synchronised and all queued resuests are cancelled. - */ -static int -bcmspi_resync_f1(sdioh_info_t *sd) -{ - uint32 cmd_arg = GSPI_RESYNC_PATTERN, data = 0, datalen = 0; - - - /* Set up and issue the SPI command. MSByte goes out on bus first. Increase datalen - * according to the wordlen mode(16/32bit) the device is in. - */ - ASSERT(sd->wordlen == 4 || sd->wordlen == 2); - datalen = ROUNDUP(datalen, sd->wordlen); - - /* Start by copying command in the spi-outbuffer */ - *(uint32 *)spi_outbuf2 = cmd_arg; - - /* for Write, put the data into the output buffer */ - *(uint32 *)&spi_outbuf2[CMDLEN] = data; - - /* +4 for cmd, +4 for dstatus */ - spi_sendrecv(sd, spi_outbuf2, spi_inbuf2, datalen + 8); - - /* Last 4bytes are dstatus. Device is configured to return status bits. */ - if (sd->wordlen == 4) { /* 32bit spid */ - sd->card_dstatus = SPISWAP_WD4(*(uint32 *)&spi_inbuf2[datalen + CMDLEN ]); - } else if (sd->wordlen == 2) { /* 16bit spid */ - sd->card_dstatus = SPISWAP_WD2(*(uint32 *)&spi_inbuf2[datalen + CMDLEN ]); - } else { - sd_err(("%s: Host is %d bit machine, could not read SPI dstatus.\n", - __FUNCTION__, 8 * sd->wordlen)); - return ERROR; - } - - if (sd->card_dstatus) - sd_trace(("dstatus after resync pattern write = 0x%x\n", sd->card_dstatus)); - - return (BCME_OK); -} - -uint32 dstatus_count = 0; - -static int -bcmspi_update_stats(sdioh_info_t *sd, uint32 cmd_arg) -{ - uint32 dstatus = sd->card_dstatus; - struct spierrstats_t *spierrstats = &sd->spierrstats; - int err = SUCCESS; - - sd_trace(("cmd = 0x%x, dstatus = 0x%x\n", cmd_arg, dstatus)); - - /* Store dstatus of last few gSPI transactions */ - spierrstats->dstatus[dstatus_count % NUM_PREV_TRANSACTIONS] = dstatus; - spierrstats->spicmd[dstatus_count % NUM_PREV_TRANSACTIONS] = cmd_arg; - dstatus_count++; - - if (sd->card_init_done == FALSE) - return err; - - if (dstatus & STATUS_DATA_NOT_AVAILABLE) { - spierrstats->dna++; - sd_trace(("Read data not available on F1 addr = 0x%x\n", - GFIELD(cmd_arg, SPI_REG_ADDR))); - /* Clear dna bit */ - bcmspi_card_byterewrite(sd, SPI_FUNC_0, SPID_INTR_REG, DATA_UNAVAILABLE); - } - - if (dstatus & STATUS_UNDERFLOW) { - spierrstats->rdunderflow++; - sd_err(("FIFO underflow happened due to current F2 read command.\n")); - } - - if (dstatus & STATUS_OVERFLOW) { - spierrstats->wroverflow++; - sd_err(("FIFO overflow happened due to current (F1/F2) write command.\n")); - bcmspi_card_byterewrite(sd, SPI_FUNC_0, SPID_INTR_REG, F1_OVERFLOW); - bcmspi_resync_f1(sd); - sd_err(("Recovering from F1 FIFO overflow.\n")); - } - - if (dstatus & STATUS_F2_INTR) { - spierrstats->f2interrupt++; - sd_trace(("Interrupt from F2. SW should clear corresponding IntStatus bits\n")); - } - - if (dstatus & STATUS_F3_INTR) { - spierrstats->f3interrupt++; - sd_err(("Interrupt from F3. SW should clear corresponding IntStatus bits\n")); - } - - if (dstatus & STATUS_HOST_CMD_DATA_ERR) { - spierrstats->hostcmddataerr++; - sd_err(("Error in CMD or Host data, detected by CRC/Checksum (optional)\n")); - } - - if (dstatus & STATUS_F2_PKT_AVAILABLE) { - spierrstats->f2pktavailable++; - sd_trace(("Packet is available/ready in F2 TX FIFO\n")); - sd_trace(("Packet length = %d\n", sd->dwordmode ? - ((dstatus & STATUS_F2_PKT_LEN_MASK) >> (STATUS_F2_PKT_LEN_SHIFT - 2)) : - ((dstatus & STATUS_F2_PKT_LEN_MASK) >> STATUS_F2_PKT_LEN_SHIFT))); - } - - if (dstatus & STATUS_F3_PKT_AVAILABLE) { - spierrstats->f3pktavailable++; - sd_err(("Packet is available/ready in F3 TX FIFO\n")); - sd_err(("Packet length = %d\n", - (dstatus & STATUS_F3_PKT_LEN_MASK) >> STATUS_F3_PKT_LEN_SHIFT)); - } - - return err; -} - -extern int -sdioh_abort(sdioh_info_t *sd, uint func) -{ - return 0; -} - -int -sdioh_start(sdioh_info_t *sd, int stage) -{ - return SUCCESS; -} - -int -sdioh_stop(sdioh_info_t *sd) -{ - return SUCCESS; -} - -int -sdioh_waitlockfree(sdioh_info_t *sd) -{ - return SUCCESS; -} - - -/* - * Private/Static work routines - */ -static int -bcmspi_host_init(sdioh_info_t *sd) -{ - - /* Default power on mode */ - sd->sd_mode = SDIOH_MODE_SPI; - sd->polled_mode = TRUE; - sd->host_init_done = TRUE; - sd->card_init_done = FALSE; - sd->adapter_slot = 1; - - return (SUCCESS); -} - -static int -get_client_blocksize(sdioh_info_t *sd) -{ - uint32 regdata[2]; - int status; - - /* Find F1/F2/F3 max packet size */ - if ((status = bcmspi_card_regread(sd, 0, SPID_F1_INFO_REG, - 8, regdata)) != SUCCESS) { - return status; - } - - sd_trace(("pkt_size regdata[0] = 0x%x, regdata[1] = 0x%x\n", - regdata[0], regdata[1])); - - sd->client_block_size[1] = (regdata[0] & F1_MAX_PKT_SIZE) >> 2; - sd_trace(("Func1 blocksize = %d\n", sd->client_block_size[1])); - ASSERT(sd->client_block_size[1] == BLOCK_SIZE_F1); - - sd->client_block_size[2] = ((regdata[0] >> 16) & F2_MAX_PKT_SIZE) >> 2; - sd_trace(("Func2 blocksize = %d\n", sd->client_block_size[2])); - ASSERT(sd->client_block_size[2] == BLOCK_SIZE_F2); - - sd->client_block_size[3] = (regdata[1] & F3_MAX_PKT_SIZE) >> 2; - sd_trace(("Func3 blocksize = %d\n", sd->client_block_size[3])); - ASSERT(sd->client_block_size[3] == BLOCK_SIZE_F3); - - return 0; -} - -static int -bcmspi_client_init(sdioh_info_t *sd) -{ - uint32 status_en_reg = 0; - sd_trace(("%s: Powering up slot %d\n", __FUNCTION__, sd->adapter_slot)); - -#ifdef HSMODE - if (!spi_start_clock(sd, (uint16)sd_divisor)) { - sd_err(("spi_start_clock failed\n")); - return ERROR; - } -#else - /* Start at ~400KHz clock rate for initialization */ - if (!spi_start_clock(sd, 128)) { - sd_err(("spi_start_clock failed\n")); - return ERROR; - } -#endif /* HSMODE */ - - if (!bcmspi_host_device_init_adapt(sd)) { - sd_err(("bcmspi_host_device_init_adapt failed\n")); - return ERROR; - } - - if (!bcmspi_test_card(sd)) { - sd_err(("bcmspi_test_card failed\n")); - return ERROR; - } - - sd->num_funcs = SPI_MAX_IOFUNCS; - - get_client_blocksize(sd); - - /* Apply resync pattern cmd with all zeros to reset spi-bkplane F1 logic */ - bcmspi_resync_f1(sd); - - sd->dwordmode = FALSE; - - bcmspi_card_regread(sd, 0, SPID_STATUS_ENABLE, 1, &status_en_reg); - - sd_trace(("%s: Enabling interrupt with dstatus \n", __FUNCTION__)); - status_en_reg |= INTR_WITH_STATUS; - - if (bcmspi_card_regwrite(sd, SPI_FUNC_0, SPID_STATUS_ENABLE, 1, - status_en_reg & 0xff) != SUCCESS) { - sd_err(("%s: Unable to set response delay for all fun's.\n", __FUNCTION__)); - return ERROR; - } - -#ifndef HSMODE - /* After configuring for High-Speed mode, set the desired clock rate. */ - if (!spi_start_clock(sd, 4)) { - sd_err(("spi_start_clock failed\n")); - return ERROR; - } -#endif /* HSMODE */ - - /* check to see if the response delay needs to be programmed properly */ - { - uint32 f1_respdelay = 0; - bcmspi_card_regread(sd, 0, SPID_RESP_DELAY_F1, 1, &f1_respdelay); - if ((f1_respdelay == 0) || (f1_respdelay == 0xFF)) { - /* older sdiodevice core and has no separte resp delay for each of */ - sd_err(("older corerev < 4 so use the same resp delay for all funcs\n")); - sd->resp_delay_new = FALSE; - } - else { - /* older sdiodevice core and has no separte resp delay for each of */ - int ret_val; - sd->resp_delay_new = TRUE; - sd_err(("new corerev >= 4 so set the resp delay for each of the funcs\n")); - sd_trace(("resp delay for funcs f0(%d), f1(%d), f2(%d), f3(%d)\n", - GSPI_F0_RESP_DELAY, GSPI_F1_RESP_DELAY, - GSPI_F2_RESP_DELAY, GSPI_F3_RESP_DELAY)); - ret_val = bcmspi_card_regwrite(sd, SPI_FUNC_0, SPID_RESP_DELAY_F0, 1, - GSPI_F0_RESP_DELAY); - if (ret_val != SUCCESS) { - sd_err(("%s: Unable to set response delay for F0\n", __FUNCTION__)); - return ERROR; - } - ret_val = bcmspi_card_regwrite(sd, SPI_FUNC_0, SPID_RESP_DELAY_F1, 1, - GSPI_F1_RESP_DELAY); - if (ret_val != SUCCESS) { - sd_err(("%s: Unable to set response delay for F1\n", __FUNCTION__)); - return ERROR; - } - ret_val = bcmspi_card_regwrite(sd, SPI_FUNC_0, SPID_RESP_DELAY_F2, 1, - GSPI_F2_RESP_DELAY); - if (ret_val != SUCCESS) { - sd_err(("%s: Unable to set response delay for F2\n", __FUNCTION__)); - return ERROR; - } - ret_val = bcmspi_card_regwrite(sd, SPI_FUNC_0, SPID_RESP_DELAY_F3, 1, - GSPI_F3_RESP_DELAY); - if (ret_val != SUCCESS) { - sd_err(("%s: Unable to set response delay for F2\n", __FUNCTION__)); - return ERROR; - } - } - } - - - sd->card_init_done = TRUE; - - /* get the device rev to program the prop respdelays */ - - return SUCCESS; -} - -static int -bcmspi_set_highspeed_mode(sdioh_info_t *sd, bool hsmode) -{ - uint32 regdata; - int status; - - if ((status = bcmspi_card_regread(sd, 0, SPID_CONFIG, - 4, ®data)) != SUCCESS) - return status; - - sd_trace(("In %s spih-ctrl = 0x%x \n", __FUNCTION__, regdata)); - - - if (hsmode == TRUE) { - sd_trace(("Attempting to enable High-Speed mode.\n")); - - if (regdata & HIGH_SPEED_MODE) { - sd_trace(("Device is already in High-Speed mode.\n")); - return status; - } else { - regdata |= HIGH_SPEED_MODE; - sd_trace(("Writing %08x to device at %08x\n", regdata, SPID_CONFIG)); - if ((status = bcmspi_card_regwrite(sd, 0, SPID_CONFIG, - 4, regdata)) != SUCCESS) { - return status; - } - } - } else { - sd_trace(("Attempting to disable High-Speed mode.\n")); - - if (regdata & HIGH_SPEED_MODE) { - regdata &= ~HIGH_SPEED_MODE; - sd_trace(("Writing %08x to device at %08x\n", regdata, SPID_CONFIG)); - if ((status = bcmspi_card_regwrite(sd, 0, SPID_CONFIG, - 4, regdata)) != SUCCESS) - return status; - } - else { - sd_trace(("Device is already in Low-Speed mode.\n")); - return status; - } - } - spi_controller_highspeed_mode(sd, hsmode); - - return TRUE; -} - -#define bcmspi_find_curr_mode(sd) { \ - sd->wordlen = 2; \ - status = bcmspi_card_regread_fixedaddr(sd, 0, SPID_TEST_READ, 4, ®data); \ - regdata &= 0xff; \ - if ((regdata == 0xad) || (regdata == 0x5b) || \ - (regdata == 0x5d) || (regdata == 0x5a)) \ - break; \ - sd->wordlen = 4; \ - status = bcmspi_card_regread_fixedaddr(sd, 0, SPID_TEST_READ, 4, ®data); \ - regdata &= 0xff; \ - if ((regdata == 0xad) || (regdata == 0x5b) || \ - (regdata == 0x5d) || (regdata == 0x5a)) \ - break; \ - sd_trace(("Silicon testability issue: regdata = 0x%x." \ - " Expected 0xad, 0x5a, 0x5b or 0x5d.\n", regdata)); \ - OSL_DELAY(100000); \ -} - -#define INIT_ADAPT_LOOP 100 - -/* Adapt clock-phase-speed-bitwidth between host and device */ -static bool -bcmspi_host_device_init_adapt(sdioh_info_t *sd) -{ - uint32 wrregdata, regdata = 0; - int status; - int i; - - /* Due to a silicon testability issue, the first command from the Host - * to the device will get corrupted (first bit will be lost). So the - * Host should poll the device with a safe read request. ie: The Host - * should try to read F0 addr 0x14 using the Fixed address mode - * (This will prevent a unintended write command to be detected by device) - */ - for (i = 0; i < INIT_ADAPT_LOOP; i++) { - /* If device was not power-cycled it will stay in 32bit mode with - * response-delay-all bit set. Alternate the iteration so that - * read either with or without response-delay for F0 to succeed. - */ - bcmspi_find_curr_mode(sd); - sd->resp_delay_all = (i & 0x1) ? TRUE : FALSE; - - bcmspi_find_curr_mode(sd); - sd->dwordmode = TRUE; - - bcmspi_find_curr_mode(sd); - sd->dwordmode = FALSE; - } - - /* Bail out, device not detected */ - if (i == INIT_ADAPT_LOOP) - return FALSE; - - /* Softreset the spid logic */ - if ((sd->dwordmode) || (sd->wordlen == 4)) { - bcmspi_card_regwrite(sd, 0, SPID_RESET_BP, 1, RESET_ON_WLAN_BP_RESET|RESET_SPI); - bcmspi_card_regread(sd, 0, SPID_RESET_BP, 1, ®data); - sd_trace(("reset reg read = 0x%x\n", regdata)); - sd_trace(("dwordmode = %d, wordlen = %d, resp_delay_all = %d\n", sd->dwordmode, - sd->wordlen, sd->resp_delay_all)); - /* Restore default state after softreset */ - sd->wordlen = 2; - sd->dwordmode = FALSE; - } - - if (sd->wordlen == 4) { - if ((status = bcmspi_card_regread(sd, 0, SPID_TEST_READ, 4, ®data)) != - SUCCESS) - return FALSE; - if (regdata == TEST_RO_DATA_32BIT_LE) { - sd_trace(("Spid is already in 32bit LE mode. Value read = 0x%x\n", - regdata)); - sd_trace(("Spid power was left on.\n")); - } else { - sd_err(("Spid power was left on but signature read failed." - " Value read = 0x%x\n", regdata)); - return FALSE; - } - } else { - sd->wordlen = 2; - -#define CTRL_REG_DEFAULT 0x00010430 /* according to the host m/c */ - - wrregdata = (CTRL_REG_DEFAULT); - - if ((status = bcmspi_card_regread(sd, 0, SPID_TEST_READ, 4, ®data)) != SUCCESS) - return FALSE; - sd_trace(("(we are still in 16bit mode) 32bit READ LE regdata = 0x%x\n", regdata)); - -#ifndef HSMODE - wrregdata |= (CLOCK_PHASE | CLOCK_POLARITY); - wrregdata &= ~HIGH_SPEED_MODE; - bcmspi_card_regwrite(sd, 0, SPID_CONFIG, 4, wrregdata); -#endif /* HSMODE */ - - for (i = 0; i < INIT_ADAPT_LOOP; i++) { - if ((regdata == 0xfdda7d5b) || (regdata == 0xfdda7d5a)) { - sd_trace(("0xfeedbead was leftshifted by 1-bit.\n")); - if ((status = bcmspi_card_regread(sd, 0, SPID_TEST_READ, 4, - ®data)) != SUCCESS) - return FALSE; - } - OSL_DELAY(1000); - } - -#if defined(CHANGE_SPI_INTR_POLARITY_ACTIVE_HIGH) - /* Change to host controller intr-polarity of active-high */ - wrregdata |= INTR_POLARITY; -#else - /* Change to host controller intr-polarity of active-low */ - wrregdata &= ~INTR_POLARITY; -#endif /* CHANGE_SPI_INTR_POLARITY_ACTIVE_HIGH */ - - sd_trace(("(we are still in 16bit mode) 32bit Write LE reg-ctrl-data = 0x%x\n", - wrregdata)); - /* Change to 32bit mode */ - wrregdata |= WORD_LENGTH_32; - bcmspi_card_regwrite(sd, 0, SPID_CONFIG, 4, wrregdata); - - /* Change command/data packaging in 32bit LE mode */ - sd->wordlen = 4; - - if ((status = bcmspi_card_regread(sd, 0, SPID_TEST_READ, 4, ®data)) != SUCCESS) - return FALSE; - - if (regdata == TEST_RO_DATA_32BIT_LE) { - sd_trace(("Read spid passed. Value read = 0x%x\n", regdata)); - sd_trace(("Spid had power-on cycle OR spi was soft-resetted \n")); - } else { - sd_err(("Stale spid reg values read as it was kept powered. Value read =" - "0x%x\n", regdata)); - return FALSE; - } - } - - - return TRUE; -} - -static bool -bcmspi_test_card(sdioh_info_t *sd) -{ - uint32 regdata; - int status; - - if ((status = bcmspi_card_regread(sd, 0, SPID_TEST_READ, 4, ®data)) != SUCCESS) - return FALSE; - - if (regdata == (TEST_RO_DATA_32BIT_LE)) - sd_trace(("32bit LE regdata = 0x%x\n", regdata)); - else { - sd_trace(("Incorrect 32bit LE regdata = 0x%x\n", regdata)); - return FALSE; - } - - -#define RW_PATTERN1 0xA0A1A2A3 -#define RW_PATTERN2 0x4B5B6B7B - - regdata = RW_PATTERN1; - if ((status = bcmspi_card_regwrite(sd, 0, SPID_TEST_RW, 4, regdata)) != SUCCESS) - return FALSE; - regdata = 0; - if ((status = bcmspi_card_regread(sd, 0, SPID_TEST_RW, 4, ®data)) != SUCCESS) - return FALSE; - if (regdata != RW_PATTERN1) { - sd_err(("Write-Read spid failed. Value wrote = 0x%x, Value read = 0x%x\n", - RW_PATTERN1, regdata)); - return FALSE; - } else - sd_trace(("R/W spid passed. Value read = 0x%x\n", regdata)); - - regdata = RW_PATTERN2; - if ((status = bcmspi_card_regwrite(sd, 0, SPID_TEST_RW, 4, regdata)) != SUCCESS) - return FALSE; - regdata = 0; - if ((status = bcmspi_card_regread(sd, 0, SPID_TEST_RW, 4, ®data)) != SUCCESS) - return FALSE; - if (regdata != RW_PATTERN2) { - sd_err(("Write-Read spid failed. Value wrote = 0x%x, Value read = 0x%x\n", - RW_PATTERN2, regdata)); - return FALSE; - } else - sd_trace(("R/W spid passed. Value read = 0x%x\n", regdata)); - - return TRUE; -} - -static int -bcmspi_driver_init(sdioh_info_t *sd) -{ - sd_trace(("%s\n", __FUNCTION__)); - if ((bcmspi_host_init(sd)) != SUCCESS) { - return ERROR; - } - - if (bcmspi_client_init(sd) != SUCCESS) { - return ERROR; - } - - return SUCCESS; -} - -/* Read device reg */ -static int -bcmspi_card_regread(sdioh_info_t *sd, int func, uint32 regaddr, int regsize, uint32 *data) -{ - int status; - uint32 cmd_arg, dstatus; - - ASSERT(regsize); - - if (func == 2) - sd_trace(("Reg access on F2 will generate error indication in dstatus bits.\n")); - - cmd_arg = 0; - cmd_arg = SFIELD(cmd_arg, SPI_RW_FLAG, 0); - cmd_arg = SFIELD(cmd_arg, SPI_ACCESS, 1); /* Incremental access */ - cmd_arg = SFIELD(cmd_arg, SPI_FUNCTION, func); - cmd_arg = SFIELD(cmd_arg, SPI_REG_ADDR, regaddr); - cmd_arg = SFIELD(cmd_arg, SPI_LEN, regsize == BLOCK_SIZE_F2 ? 0 : regsize); - - sd_trace(("%s: RD cmd_arg=0x%x func=%d regaddr=0x%x regsize=%d\n", - __FUNCTION__, cmd_arg, func, regaddr, regsize)); - - if ((status = bcmspi_cmd_issue(sd, sd->sd_use_dma, cmd_arg, data, regsize)) != SUCCESS) - return status; - - bcmspi_cmd_getdstatus(sd, &dstatus); - if (dstatus) - sd_trace(("dstatus =0x%x\n", dstatus)); - - return SUCCESS; -} - -static int -bcmspi_card_regread_fixedaddr(sdioh_info_t *sd, int func, uint32 regaddr, int regsize, uint32 *data) -{ - - int status; - uint32 cmd_arg; - uint32 dstatus; - - ASSERT(regsize); - - if (func == 2) - sd_trace(("Reg access on F2 will generate error indication in dstatus bits.\n")); - - cmd_arg = 0; - cmd_arg = SFIELD(cmd_arg, SPI_RW_FLAG, 0); - cmd_arg = SFIELD(cmd_arg, SPI_ACCESS, 0); /* Fixed access */ - cmd_arg = SFIELD(cmd_arg, SPI_FUNCTION, func); - cmd_arg = SFIELD(cmd_arg, SPI_REG_ADDR, regaddr); - cmd_arg = SFIELD(cmd_arg, SPI_LEN, regsize); - - sd_trace(("%s: RD cmd_arg=0x%x func=%d regaddr=0x%x regsize=%d\n", - __FUNCTION__, cmd_arg, func, regaddr, regsize)); - - if ((status = bcmspi_cmd_issue(sd, sd->sd_use_dma, cmd_arg, data, regsize)) != SUCCESS) - return status; - - sd_trace(("%s: RD result=0x%x\n", __FUNCTION__, *data)); - - bcmspi_cmd_getdstatus(sd, &dstatus); - sd_trace(("dstatus =0x%x\n", dstatus)); - return SUCCESS; -} - -/* write a device register */ -static int -bcmspi_card_regwrite(sdioh_info_t *sd, int func, uint32 regaddr, int regsize, uint32 data) -{ - int status; - uint32 cmd_arg, dstatus; - - ASSERT(regsize); - - cmd_arg = 0; - - cmd_arg = SFIELD(cmd_arg, SPI_RW_FLAG, 1); - cmd_arg = SFIELD(cmd_arg, SPI_ACCESS, 1); /* Incremental access */ - cmd_arg = SFIELD(cmd_arg, SPI_FUNCTION, func); - cmd_arg = SFIELD(cmd_arg, SPI_REG_ADDR, regaddr); - cmd_arg = SFIELD(cmd_arg, SPI_LEN, regsize == BLOCK_SIZE_F2 ? 0 : regsize); - - sd_trace(("%s: WR cmd_arg=0x%x func=%d regaddr=0x%x regsize=%d data=0x%x\n", - __FUNCTION__, cmd_arg, func, regaddr, regsize, data)); - - if ((status = bcmspi_cmd_issue(sd, sd->sd_use_dma, cmd_arg, &data, regsize)) != SUCCESS) - return status; - - bcmspi_cmd_getdstatus(sd, &dstatus); - if (dstatus) - sd_trace(("dstatus=0x%x\n", dstatus)); - - return SUCCESS; -} - -/* write a device register - 1 byte */ -static int -bcmspi_card_bytewrite(sdioh_info_t *sd, int func, uint32 regaddr, uint8 *byte) -{ - int status; - uint32 cmd_arg; - uint32 dstatus; - uint32 data = (uint32)(*byte); - - cmd_arg = 0; - cmd_arg = SFIELD(cmd_arg, SPI_FUNCTION, func); - cmd_arg = SFIELD(cmd_arg, SPI_ACCESS, 1); /* Incremental access */ - cmd_arg = SFIELD(cmd_arg, SPI_REG_ADDR, regaddr); - cmd_arg = SFIELD(cmd_arg, SPI_RW_FLAG, 1); - cmd_arg = SFIELD(cmd_arg, SPI_LEN, 1); - - sd_trace(("%s: WR cmd_arg=0x%x func=%d regaddr=0x%x data=0x%x\n", - __FUNCTION__, cmd_arg, func, regaddr, data)); - - if ((status = bcmspi_cmd_issue(sd, sd->sd_use_dma, cmd_arg, &data, 1)) != SUCCESS) - return status; - - bcmspi_cmd_getdstatus(sd, &dstatus); - if (dstatus) - sd_trace(("dstatus =0x%x\n", dstatus)); - - return SUCCESS; -} - -void -bcmspi_cmd_getdstatus(sdioh_info_t *sd, uint32 *dstatus_buffer) -{ - *dstatus_buffer = sd->card_dstatus; -} - -/* 'data' is of type uint32 whereas other buffers are of type uint8 */ -static int -bcmspi_cmd_issue(sdioh_info_t *sd, bool use_dma, uint32 cmd_arg, - uint32 *data, uint32 datalen) -{ - uint32 i, j; - uint8 resp_delay = 0; - int err = SUCCESS; - uint32 hostlen; - uint32 spilen = 0; - uint32 dstatus_idx = 0; - uint16 templen, buslen, len, *ptr = NULL; - - sd_trace(("spi cmd = 0x%x\n", cmd_arg)); - - /* Set up and issue the SPI command. MSByte goes out on bus first. Increase datalen - * according to the wordlen mode(16/32bit) the device is in. - */ - if (sd->wordlen == 4) { /* 32bit spid */ - *(uint32 *)spi_outbuf = SPISWAP_WD4(cmd_arg); - if (datalen & 0x3) - datalen += (4 - (datalen & 0x3)); - } else if (sd->wordlen == 2) { /* 16bit spid */ - *(uint32 *)spi_outbuf = SPISWAP_WD2(cmd_arg); - if (datalen & 0x1) - datalen++; - if (datalen < 4) - datalen = ROUNDUP(datalen, 4); - } else { - sd_err(("Host is %d bit spid, could not create SPI command.\n", - 8 * sd->wordlen)); - return ERROR; - } - - /* for Write, put the data into the output buffer */ - if (GFIELD(cmd_arg, SPI_RW_FLAG) == 1) { - /* We send len field of hw-header always a mod16 size, both from host and dongle */ - if (datalen != 0) { - for (i = 0; i < datalen/4; i++) { - if (sd->wordlen == 4) { /* 32bit spid */ - *(uint32 *)&spi_outbuf[i * 4 + CMDLEN] = - SPISWAP_WD4(data[i]); - } else if (sd->wordlen == 2) { /* 16bit spid */ - *(uint32 *)&spi_outbuf[i * 4 + CMDLEN] = - SPISWAP_WD2(data[i]); - } - } - } - } - - /* Append resp-delay number of bytes and clock them out for F0/1/2 reads. */ - if ((GFIELD(cmd_arg, SPI_RW_FLAG) == 0)) { - int func = GFIELD(cmd_arg, SPI_FUNCTION); - switch (func) { - case 0: - if (sd->resp_delay_new) - resp_delay = GSPI_F0_RESP_DELAY; - else - resp_delay = sd->resp_delay_all ? F0_RESPONSE_DELAY : 0; - break; - case 1: - if (sd->resp_delay_new) - resp_delay = GSPI_F1_RESP_DELAY; - else - resp_delay = F1_RESPONSE_DELAY; - break; - case 2: - if (sd->resp_delay_new) - resp_delay = GSPI_F2_RESP_DELAY; - else - resp_delay = sd->resp_delay_all ? F2_RESPONSE_DELAY : 0; - break; - default: - ASSERT(0); - break; - } - /* Program response delay */ - if (sd->resp_delay_new == FALSE) - bcmspi_prog_resp_delay(sd, func, resp_delay); - } - - /* +4 for cmd and +4 for dstatus */ - hostlen = datalen + 8 + resp_delay; - hostlen += dstatus_idx; - hostlen += (4 - (hostlen & 0x3)); - spi_sendrecv(sd, spi_outbuf, spi_inbuf, hostlen); - - /* for Read, get the data into the input buffer */ - if (datalen != 0) { - if (GFIELD(cmd_arg, SPI_RW_FLAG) == 0) { /* if read cmd */ - for (j = 0; j < datalen/4; j++) { - if (sd->wordlen == 4) { /* 32bit spid */ - data[j] = SPISWAP_WD4(*(uint32 *)&spi_inbuf[j * 4 + - CMDLEN + resp_delay]); - } else if (sd->wordlen == 2) { /* 16bit spid */ - data[j] = SPISWAP_WD2(*(uint32 *)&spi_inbuf[j * 4 + - CMDLEN + resp_delay]); - } - } - } - } - - dstatus_idx += (datalen + CMDLEN + resp_delay); - /* Last 4bytes are dstatus. Device is configured to return status bits. */ - if (sd->wordlen == 4) { /* 32bit spid */ - sd->card_dstatus = SPISWAP_WD4(*(uint32 *)&spi_inbuf[dstatus_idx]); - } else if (sd->wordlen == 2) { /* 16bit spid */ - sd->card_dstatus = SPISWAP_WD2(*(uint32 *)&spi_inbuf[dstatus_idx]); - } else { - sd_err(("Host is %d bit machine, could not read SPI dstatus.\n", - 8 * sd->wordlen)); - return ERROR; - } - if (sd->card_dstatus == 0xffffffff) { - sd_err(("looks like not a GSPI device or device is not powered.\n")); - } - - err = bcmspi_update_stats(sd, cmd_arg); - - return err; - -} - -static int -bcmspi_card_buf(sdioh_info_t *sd, int rw, int func, bool fifo, - uint32 addr, int nbytes, uint32 *data) -{ - int status; - uint32 cmd_arg; - bool write = rw == SDIOH_READ ? 0 : 1; - uint retries = 0; - - bool enable; - uint32 spilen; - - cmd_arg = 0; - - ASSERT(nbytes); - ASSERT(nbytes <= sd->client_block_size[func]); - - if (write) sd->t_cnt++; else sd->r_cnt++; - - if (func == 2) { - /* Frame len check limited by gSPI. */ - if ((nbytes > 2000) && write) { - sd_trace((">2KB write: F2 wr of %d bytes\n", nbytes)); - } - /* ASSERT(nbytes <= 2048); Fix bigger len gspi issue and uncomment. */ - /* If F2 fifo on device is not ready to receive data, don't do F2 transfer */ - if (write) { - uint32 dstatus; - /* check F2 ready with cached one */ - bcmspi_cmd_getdstatus(sd, &dstatus); - if ((dstatus & STATUS_F2_RX_READY) == 0) { - retries = WAIT_F2RXFIFORDY; - enable = 0; - while (retries-- && !enable) { - OSL_DELAY(WAIT_F2RXFIFORDY_DELAY * 1000); - bcmspi_card_regread(sd, SPI_FUNC_0, SPID_STATUS_REG, 4, - &dstatus); - if (dstatus & STATUS_F2_RX_READY) - enable = TRUE; - } - if (!enable) { - struct spierrstats_t *spierrstats = &sd->spierrstats; - spierrstats->f2rxnotready++; - sd_err(("F2 FIFO is not ready to receive data.\n")); - return ERROR; - } - sd_trace(("No of retries on F2 ready %d\n", - (WAIT_F2RXFIFORDY - retries))); - } - } - } - - /* F2 transfers happen on 0 addr */ - addr = (func == 2) ? 0 : addr; - - /* In pio mode buffer is read using fixed address fifo in func 1 */ - if ((func == 1) && (fifo)) - cmd_arg = SFIELD(cmd_arg, SPI_ACCESS, 0); - else - cmd_arg = SFIELD(cmd_arg, SPI_ACCESS, 1); - - cmd_arg = SFIELD(cmd_arg, SPI_FUNCTION, func); - cmd_arg = SFIELD(cmd_arg, SPI_REG_ADDR, addr); - cmd_arg = SFIELD(cmd_arg, SPI_RW_FLAG, write); - spilen = sd->data_xfer_count = MIN(sd->client_block_size[func], nbytes); - if ((sd->dwordmode == TRUE) && (GFIELD(cmd_arg, SPI_FUNCTION) == SPI_FUNC_2)) { - /* convert len to mod4 size */ - spilen = spilen + ((spilen & 0x3) ? (4 - (spilen & 0x3)): 0); - cmd_arg = SFIELD(cmd_arg, SPI_LEN, (spilen >> 2)); - } else - cmd_arg = SFIELD(cmd_arg, SPI_LEN, spilen); - - if ((func == 2) && (fifo == 1)) { - sd_data(("%s: %s func %d, %s, addr 0x%x, len %d bytes, r_cnt %d t_cnt %d\n", - __FUNCTION__, write ? "Wr" : "Rd", func, "INCR", - addr, nbytes, sd->r_cnt, sd->t_cnt)); - } - - sd_trace(("%s cmd_arg = 0x%x\n", __FUNCTION__, cmd_arg)); - sd_data(("%s: %s func %d, %s, addr 0x%x, len %d bytes, r_cnt %d t_cnt %d\n", - __FUNCTION__, write ? "Wd" : "Rd", func, "INCR", - addr, nbytes, sd->r_cnt, sd->t_cnt)); - - - if ((status = bcmspi_cmd_issue(sd, sd->sd_use_dma, cmd_arg, data, nbytes)) != SUCCESS) { - sd_err(("%s: cmd_issue failed for %s\n", __FUNCTION__, - (write ? "write" : "read"))); - return status; - } - - /* gSPI expects that hw-header-len is equal to spi-command-len */ - if ((func == 2) && (rw == SDIOH_WRITE) && (sd->dwordmode == FALSE)) { - ASSERT((uint16)sd->data_xfer_count == (uint16)(*data & 0xffff)); - ASSERT((uint16)sd->data_xfer_count == (uint16)(~((*data & 0xffff0000) >> 16))); - } - - if ((nbytes > 2000) && !write) { - sd_trace((">2KB read: F2 rd of %d bytes\n", nbytes)); - } - - return SUCCESS; -} - -/* Reset and re-initialize the device */ -int -sdioh_sdio_reset(sdioh_info_t *si) -{ - si->card_init_done = FALSE; - return bcmspi_client_init(si); -} - -SDIOH_API_RC -sdioh_gpioouten(sdioh_info_t *sd, uint32 gpio) -{ - return SDIOH_API_RC_FAIL; -} - -SDIOH_API_RC -sdioh_gpioout(sdioh_info_t *sd, uint32 gpio, bool enab) -{ - return SDIOH_API_RC_FAIL; -} - -bool -sdioh_gpioin(sdioh_info_t *sd, uint32 gpio) -{ - return FALSE; -} - -SDIOH_API_RC -sdioh_gpio_init(sdioh_info_t *sd) -{ - return SDIOH_API_RC_FAIL; -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmutils.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmutils.c deleted file mode 100644 index 05ee100..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmutils.c +++ /dev/null @@ -1,4106 +0,0 @@ -/* - * Driver O/S-independent utility routines - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmutils.c 699163 2017-05-12 05:18:23Z $ - */ - -#include -#include -#include -#include -#ifdef BCMDRIVER - -#include -#include - -#else /* !BCMDRIVER */ - -#include -#include -#include - -#if defined(BCMEXTSUP) -#include -#endif - -#ifndef ASSERT -#define ASSERT(exp) -#endif - -#endif /* !BCMDRIVER */ - -#include -#include -#include -#include -#include -#include <802.1d.h> -#include <802.11.h> -#include -#include -#include - -/* Look-up table to calculate head room present in a number */ -static const uint8 msb_table[] = { - 0, 1, 2, 2, 3, 3, 3, 3, - 4, 4, 4, 4, 4, 4, 4, 4, - 5, 5, 5, 5, 5, 5, 5, 5, - 5, 5, 5, 5, 5, 5, 5, 5, - 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, - 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, - 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, - 8, 8, 8, 8, 8, 8, 8, 8, -}; - -void *_bcmutils_dummy_fn = NULL; - - - - -#ifdef BCMDRIVER - - -/* copy a pkt buffer chain into a buffer */ -uint -pktcopy(osl_t *osh, void *p, uint offset, int len, uchar *buf) -{ - uint n, ret = 0; - - if (len < 0) - len = 4096; /* "infinite" */ - - /* skip 'offset' bytes */ - for (; p && offset; p = PKTNEXT(osh, p)) { - if (offset < (uint)PKTLEN(osh, p)) - break; - offset -= PKTLEN(osh, p); - } - - if (!p) - return 0; - - /* copy the data */ - for (; p && len; p = PKTNEXT(osh, p)) { - n = MIN((uint)PKTLEN(osh, p) - offset, (uint)len); - bcopy(PKTDATA(osh, p) + offset, buf, n); - buf += n; - len -= n; - ret += n; - offset = 0; - } - - return ret; -} - -/* copy a buffer into a pkt buffer chain */ -uint -pktfrombuf(osl_t *osh, void *p, uint offset, int len, uchar *buf) -{ - uint n, ret = 0; - - - /* skip 'offset' bytes */ - for (; p && offset; p = PKTNEXT(osh, p)) { - if (offset < (uint)PKTLEN(osh, p)) - break; - offset -= PKTLEN(osh, p); - } - - if (!p) - return 0; - - /* copy the data */ - for (; p && len; p = PKTNEXT(osh, p)) { - n = MIN((uint)PKTLEN(osh, p) - offset, (uint)len); - bcopy(buf, PKTDATA(osh, p) + offset, n); - buf += n; - len -= n; - ret += n; - offset = 0; - } - - return ret; -} - - - -/* return total length of buffer chain */ -uint BCMFASTPATH -pkttotlen(osl_t *osh, void *p) -{ - uint total; - int len; - - total = 0; - for (; p; p = PKTNEXT(osh, p)) { - len = PKTLEN(osh, p); - total += len; -#ifdef BCMLFRAG - if (BCMLFRAG_ENAB()) { - if (PKTISFRAG(osh, p)) { - total += PKTFRAGTOTLEN(osh, p); - } - } -#endif - } - - return (total); -} - -/* return the last buffer of chained pkt */ -void * -pktlast(osl_t *osh, void *p) -{ - for (; PKTNEXT(osh, p); p = PKTNEXT(osh, p)) - ; - - return (p); -} - -/* count segments of a chained packet */ -uint BCMFASTPATH -pktsegcnt(osl_t *osh, void *p) -{ - uint cnt; - - for (cnt = 0; p; p = PKTNEXT(osh, p)) { - cnt++; -#ifdef BCMLFRAG - if (BCMLFRAG_ENAB()) { - if (PKTISFRAG(osh, p)) { - cnt += PKTFRAGTOTNUM(osh, p); - } - } -#endif - } - - return cnt; -} - - -/* count segments of a chained packet */ -uint BCMFASTPATH -pktsegcnt_war(osl_t *osh, void *p) -{ - uint cnt; - uint8 *pktdata; - uint len, remain, align64; - - for (cnt = 0; p; p = PKTNEXT(osh, p)) { - cnt++; - len = PKTLEN(osh, p); - if (len > 128) { - pktdata = (uint8 *)PKTDATA(osh, p); /* starting address of data */ - /* Check for page boundary straddle (2048B) */ - if (((uintptr)pktdata & ~0x7ff) != ((uintptr)(pktdata+len) & ~0x7ff)) - cnt++; - - align64 = (uint)((uintptr)pktdata & 0x3f); /* aligned to 64B */ - align64 = (64 - align64) & 0x3f; - len -= align64; /* bytes from aligned 64B to end */ - /* if aligned to 128B, check for MOD 128 between 1 to 4B */ - remain = len % 128; - if (remain > 0 && remain <= 4) - cnt++; /* add extra seg */ - } - } - - return cnt; -} - -uint8 * BCMFASTPATH -pktdataoffset(osl_t *osh, void *p, uint offset) -{ - uint total = pkttotlen(osh, p); - uint pkt_off = 0, len = 0; - uint8 *pdata = (uint8 *) PKTDATA(osh, p); - - if (offset > total) - return NULL; - - for (; p; p = PKTNEXT(osh, p)) { - pdata = (uint8 *) PKTDATA(osh, p); - pkt_off = offset - len; - len += PKTLEN(osh, p); - if (len > offset) - break; - } - return (uint8*) (pdata+pkt_off); -} - - -/* given a offset in pdata, find the pkt seg hdr */ -void * -pktoffset(osl_t *osh, void *p, uint offset) -{ - uint total = pkttotlen(osh, p); - uint len = 0; - - if (offset > total) - return NULL; - - for (; p; p = PKTNEXT(osh, p)) { - len += PKTLEN(osh, p); - if (len > offset) - break; - } - return p; -} - -#endif /* BCMDRIVER */ - -#if !defined(BCMROMOFFLOAD_EXCLUDE_BCMUTILS_FUNCS) -const unsigned char bcm_ctype[] = { - - _BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 0-7 */ - _BCM_C, _BCM_C|_BCM_S, _BCM_C|_BCM_S, _BCM_C|_BCM_S, _BCM_C|_BCM_S, _BCM_C|_BCM_S, _BCM_C, - _BCM_C, /* 8-15 */ - _BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 16-23 */ - _BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C,_BCM_C, /* 24-31 */ - _BCM_S|_BCM_SP,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 32-39 */ - _BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 40-47 */ - _BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D,_BCM_D, /* 48-55 */ - _BCM_D,_BCM_D,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 56-63 */ - _BCM_P, _BCM_U|_BCM_X, _BCM_U|_BCM_X, _BCM_U|_BCM_X, _BCM_U|_BCM_X, _BCM_U|_BCM_X, - _BCM_U|_BCM_X, _BCM_U, /* 64-71 */ - _BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U, /* 72-79 */ - _BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U,_BCM_U, /* 80-87 */ - _BCM_U,_BCM_U,_BCM_U,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_P, /* 88-95 */ - _BCM_P, _BCM_L|_BCM_X, _BCM_L|_BCM_X, _BCM_L|_BCM_X, _BCM_L|_BCM_X, _BCM_L|_BCM_X, - _BCM_L|_BCM_X, _BCM_L, /* 96-103 */ - _BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L, /* 104-111 */ - _BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L,_BCM_L, /* 112-119 */ - _BCM_L,_BCM_L,_BCM_L,_BCM_P,_BCM_P,_BCM_P,_BCM_P,_BCM_C, /* 120-127 */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 128-143 */ - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 144-159 */ - _BCM_S|_BCM_SP, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, - _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, /* 160-175 */ - _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, - _BCM_P, _BCM_P, _BCM_P, _BCM_P, _BCM_P, /* 176-191 */ - _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, - _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, /* 192-207 */ - _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_P, _BCM_U, _BCM_U, _BCM_U, - _BCM_U, _BCM_U, _BCM_U, _BCM_U, _BCM_L, /* 208-223 */ - _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, - _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, /* 224-239 */ - _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_P, _BCM_L, _BCM_L, _BCM_L, - _BCM_L, _BCM_L, _BCM_L, _BCM_L, _BCM_L /* 240-255 */ -}; - -ulong -bcm_strtoul(const char *cp, char **endp, uint base) -{ - ulong result, last_result = 0, value; - bool minus; - - minus = FALSE; - - while (bcm_isspace(*cp)) - cp++; - - if (cp[0] == '+') - cp++; - else if (cp[0] == '-') { - minus = TRUE; - cp++; - } - - if (base == 0) { - if (cp[0] == '0') { - if ((cp[1] == 'x') || (cp[1] == 'X')) { - base = 16; - cp = &cp[2]; - } else { - base = 8; - cp = &cp[1]; - } - } else - base = 10; - } else if (base == 16 && (cp[0] == '0') && ((cp[1] == 'x') || (cp[1] == 'X'))) { - cp = &cp[2]; - } - - result = 0; - - while (bcm_isxdigit(*cp) && - (value = bcm_isdigit(*cp) ? *cp-'0' : bcm_toupper(*cp)-'A'+10) < base) { - result = result*base + value; - /* Detected overflow */ - if (result < last_result && !minus) { - if (endp) { - /* Go to the end of current number */ - while (bcm_isxdigit(*cp)) { - cp++; - } - *endp = DISCARD_QUAL(cp, char); - } - return (ulong)-1; - } - last_result = result; - cp++; - } - - if (minus) - result = (ulong)(-(long)result); - - if (endp) - *endp = DISCARD_QUAL(cp, char); - - return (result); -} - -int -bcm_atoi(const char *s) -{ - return (int)bcm_strtoul(s, NULL, 10); -} - -/* return pointer to location of substring 'needle' in 'haystack' */ -char * -bcmstrstr(const char *haystack, const char *needle) -{ - int len, nlen; - int i; - - if ((haystack == NULL) || (needle == NULL)) - return DISCARD_QUAL(haystack, char); - - nlen = (int)strlen(needle); - len = (int)strlen(haystack) - nlen + 1; - - for (i = 0; i < len; i++) - if (memcmp(needle, &haystack[i], nlen) == 0) - return DISCARD_QUAL(&haystack[i], char); - return (NULL); -} - -char * -bcmstrnstr(const char *s, uint s_len, const char *substr, uint substr_len) -{ - for (; s_len >= substr_len; s++, s_len--) - if (strncmp(s, substr, substr_len) == 0) - return DISCARD_QUAL(s, char); - - return NULL; -} - -char * -bcmstrcat(char *dest, const char *src) -{ - char *p; - - p = dest + strlen(dest); - - while ((*p++ = *src++) != '\0') - ; - - return (dest); -} - -char * -bcmstrncat(char *dest, const char *src, uint size) -{ - char *endp; - char *p; - - p = dest + strlen(dest); - endp = p + size; - - while (p != endp && (*p++ = *src++) != '\0') - ; - - return (dest); -} - - -/**************************************************************************** -* Function: bcmstrtok -* -* Purpose: -* Tokenizes a string. This function is conceptually similiar to ANSI C strtok(), -* but allows strToken() to be used by different strings or callers at the same -* time. Each call modifies '*string' by substituting a NULL character for the -* first delimiter that is encountered, and updates 'string' to point to the char -* after the delimiter. Leading delimiters are skipped. -* -* Parameters: -* string (mod) Ptr to string ptr, updated by token. -* delimiters (in) Set of delimiter characters. -* tokdelim (out) Character that delimits the returned token. (May -* be set to NULL if token delimiter is not required). -* -* Returns: Pointer to the next token found. NULL when no more tokens are found. -***************************************************************************** -*/ -char * -bcmstrtok(char **string, const char *delimiters, char *tokdelim) -{ - unsigned char *str; - unsigned long map[8]; - int count; - char *nextoken; - - if (tokdelim != NULL) { - /* Prime the token delimiter */ - *tokdelim = '\0'; - } - - /* Clear control map */ - for (count = 0; count < 8; count++) { - map[count] = 0; - } - - /* Set bits in delimiter table */ - do { - map[*delimiters >> 5] |= (1 << (*delimiters & 31)); - } - while (*delimiters++); - - str = (unsigned char*)*string; - - /* Find beginning of token (skip over leading delimiters). Note that - * there is no token iff this loop sets str to point to the terminal - * null (*str == '\0') - */ - while (((map[*str >> 5] & (1 << (*str & 31))) && *str) || (*str == ' ')) { - str++; - } - - nextoken = (char*)str; - - /* Find the end of the token. If it is not the end of the string, - * put a null there. - */ - for (; *str; str++) { - if (map[*str >> 5] & (1 << (*str & 31))) { - if (tokdelim != NULL) { - *tokdelim = *str; - } - - *str++ = '\0'; - break; - } - } - - *string = (char*)str; - - /* Determine if a token has been found. */ - if (nextoken == (char *) str) { - return NULL; - } - else { - return nextoken; - } -} - - -#define xToLower(C) \ - ((C >= 'A' && C <= 'Z') ? (char)((int)C - (int)'A' + (int)'a') : C) - - -/**************************************************************************** -* Function: bcmstricmp -* -* Purpose: Compare to strings case insensitively. -* -* Parameters: s1 (in) First string to compare. -* s2 (in) Second string to compare. -* -* Returns: Return 0 if the two strings are equal, -1 if t1 < t2 and 1 if -* t1 > t2, when ignoring case sensitivity. -***************************************************************************** -*/ -int -bcmstricmp(const char *s1, const char *s2) -{ - char dc, sc; - - while (*s2 && *s1) { - dc = xToLower(*s1); - sc = xToLower(*s2); - if (dc < sc) return -1; - if (dc > sc) return 1; - s1++; - s2++; - } - - if (*s1 && !*s2) return 1; - if (!*s1 && *s2) return -1; - return 0; -} - - -/**************************************************************************** -* Function: bcmstrnicmp -* -* Purpose: Compare to strings case insensitively, upto a max of 'cnt' -* characters. -* -* Parameters: s1 (in) First string to compare. -* s2 (in) Second string to compare. -* cnt (in) Max characters to compare. -* -* Returns: Return 0 if the two strings are equal, -1 if t1 < t2 and 1 if -* t1 > t2, when ignoring case sensitivity. -***************************************************************************** -*/ -int -bcmstrnicmp(const char* s1, const char* s2, int cnt) -{ - char dc, sc; - - while (*s2 && *s1 && cnt) { - dc = xToLower(*s1); - sc = xToLower(*s2); - if (dc < sc) return -1; - if (dc > sc) return 1; - s1++; - s2++; - cnt--; - } - - if (!cnt) return 0; - if (*s1 && !*s2) return 1; - if (!*s1 && *s2) return -1; - return 0; -} - -/* parse a xx:xx:xx:xx:xx:xx format ethernet address */ -int -bcm_ether_atoe(const char *p, struct ether_addr *ea) -{ - int i = 0; - char *ep; - - for (;;) { - ea->octet[i++] = (char) bcm_strtoul(p, &ep, 16); - p = ep; - if (!*p++ || i == 6) - break; - } - - return (i == 6); -} - -int -bcm_atoipv4(const char *p, struct ipv4_addr *ip) -{ - - int i = 0; - char *c; - for (;;) { - ip->addr[i++] = (uint8)bcm_strtoul(p, &c, 0); - if (*c++ != '.' || i == IPV4_ADDR_LEN) - break; - p = c; - } - return (i == IPV4_ADDR_LEN); -} -#endif /* !BCMROMOFFLOAD_EXCLUDE_BCMUTILS_FUNCS */ - - -#if defined(CONFIG_USBRNDIS_RETAIL) || defined(NDIS_MINIPORT_DRIVER) -/* registry routine buffer preparation utility functions: - * parameter order is like strncpy, but returns count - * of bytes copied. Minimum bytes copied is null char(1)/wchar(2) - */ -ulong -wchar2ascii(char *abuf, ushort *wbuf, ushort wbuflen, ulong abuflen) -{ - ulong copyct = 1; - ushort i; - - if (abuflen == 0) - return 0; - - /* wbuflen is in bytes */ - wbuflen /= sizeof(ushort); - - for (i = 0; i < wbuflen; ++i) { - if (--abuflen == 0) - break; - *abuf++ = (char) *wbuf++; - ++copyct; - } - *abuf = '\0'; - - return copyct; -} -#endif /* CONFIG_USBRNDIS_RETAIL || NDIS_MINIPORT_DRIVER */ - -char * -bcm_ether_ntoa(const struct ether_addr *ea, char *buf) -{ - static const char hex[] = - { - '0', '1', '2', '3', '4', '5', '6', '7', - '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' - }; - const uint8 *octet = ea->octet; - char *p = buf; - int i; - - for (i = 0; i < 6; i++, octet++) { - *p++ = hex[(*octet >> 4) & 0xf]; - *p++ = hex[*octet & 0xf]; - *p++ = ':'; - } - - *(p-1) = '\0'; - - return (buf); -} - -char * -bcm_ip_ntoa(struct ipv4_addr *ia, char *buf) -{ - snprintf(buf, 16, "%d.%d.%d.%d", - ia->addr[0], ia->addr[1], ia->addr[2], ia->addr[3]); - return (buf); -} - -char * -bcm_ipv6_ntoa(void *ipv6, char *buf) -{ - /* Implementing RFC 5952 Sections 4 + 5 */ - /* Not thoroughly tested */ - uint16 tmp[8]; - uint16 *a = &tmp[0]; - char *p = buf; - int i, i_max = -1, cnt = 0, cnt_max = 1; - uint8 *a4 = NULL; - memcpy((uint8 *)&tmp[0], (uint8 *)ipv6, IPV6_ADDR_LEN); - - for (i = 0; i < IPV6_ADDR_LEN/2; i++) { - if (a[i]) { - if (cnt > cnt_max) { - cnt_max = cnt; - i_max = i - cnt; - } - cnt = 0; - } else - cnt++; - } - if (cnt > cnt_max) { - cnt_max = cnt; - i_max = i - cnt; - } - if (i_max == 0 && - /* IPv4-translated: ::ffff:0:a.b.c.d */ - ((cnt_max == 4 && a[4] == 0xffff && a[5] == 0) || - /* IPv4-mapped: ::ffff:a.b.c.d */ - (cnt_max == 5 && a[5] == 0xffff))) - a4 = (uint8*) (a + 6); - - for (i = 0; i < IPV6_ADDR_LEN/2; i++) { - if ((uint8*) (a + i) == a4) { - snprintf(p, 16, ":%u.%u.%u.%u", a4[0], a4[1], a4[2], a4[3]); - break; - } else if (i == i_max) { - *p++ = ':'; - i += cnt_max - 1; - p[0] = ':'; - p[1] = '\0'; - } else { - if (i) - *p++ = ':'; - p += snprintf(p, 8, "%x", ntoh16(a[i])); - } - } - - return buf; -} -#ifdef BCMDRIVER - -void -bcm_mdelay(uint ms) -{ - uint i; - - for (i = 0; i < ms; i++) { - OSL_DELAY(1000); - } -} - - - - - -#if defined(DHD_DEBUG) -/* pretty hex print a pkt buffer chain */ -void -prpkt(const char *msg, osl_t *osh, void *p0) -{ - void *p; - - if (msg && (msg[0] != '\0')) - printf("%s:\n", msg); - - for (p = p0; p; p = PKTNEXT(osh, p)) - prhex(NULL, PKTDATA(osh, p), PKTLEN(osh, p)); -} -#endif - -/* Takes an Ethernet frame and sets out-of-bound PKTPRIO. - * Also updates the inplace vlan tag if requested. - * For debugging, it returns an indication of what it did. - */ -uint BCMFASTPATH -pktsetprio(void *pkt, bool update_vtag) -{ - struct ether_header *eh; - struct ethervlan_header *evh; - uint8 *pktdata; - int priority = 0; - int rc = 0; - - pktdata = (uint8 *)PKTDATA(OSH_NULL, pkt); - ASSERT(ISALIGNED((uintptr)pktdata, sizeof(uint16))); - - eh = (struct ether_header *) pktdata; - - if (eh->ether_type == hton16(ETHER_TYPE_8021Q)) { - uint16 vlan_tag; - int vlan_prio, dscp_prio = 0; - - evh = (struct ethervlan_header *)eh; - - vlan_tag = ntoh16(evh->vlan_tag); - vlan_prio = (int) (vlan_tag >> VLAN_PRI_SHIFT) & VLAN_PRI_MASK; - - if ((evh->ether_type == hton16(ETHER_TYPE_IP)) || - (evh->ether_type == hton16(ETHER_TYPE_IPV6))) { - uint8 *ip_body = pktdata + sizeof(struct ethervlan_header); - uint8 tos_tc = IP_TOS46(ip_body); - dscp_prio = (int)(tos_tc >> IPV4_TOS_PREC_SHIFT); - } - - /* DSCP priority gets precedence over 802.1P (vlan tag) */ - if (dscp_prio != 0) { - priority = dscp_prio; - rc |= PKTPRIO_VDSCP; - } else { - priority = vlan_prio; - rc |= PKTPRIO_VLAN; - } - /* - * If the DSCP priority is not the same as the VLAN priority, - * then overwrite the priority field in the vlan tag, with the - * DSCP priority value. This is required for Linux APs because - * the VLAN driver on Linux, overwrites the skb->priority field - * with the priority value in the vlan tag - */ - if (update_vtag && (priority != vlan_prio)) { - vlan_tag &= ~(VLAN_PRI_MASK << VLAN_PRI_SHIFT); - vlan_tag |= (uint16)priority << VLAN_PRI_SHIFT; - evh->vlan_tag = hton16(vlan_tag); - rc |= PKTPRIO_UPD; - } -#if defined(EAPOL_PKT_PRIO) || defined(DHD_LOSSLESS_ROAMING) - } else if (eh->ether_type == hton16(ETHER_TYPE_802_1X)) { - priority = PRIO_8021D_NC; - rc = PKTPRIO_DSCP; -#endif /* EAPOL_PKT_PRIO || DHD_LOSSLESS_ROAMING */ - } else if ((eh->ether_type == hton16(ETHER_TYPE_IP)) || - (eh->ether_type == hton16(ETHER_TYPE_IPV6))) { - uint8 *ip_body = pktdata + sizeof(struct ether_header); - uint8 tos_tc = IP_TOS46(ip_body); - uint8 dscp = tos_tc >> IPV4_TOS_DSCP_SHIFT; - switch (dscp) { - case DSCP_EF: - priority = PRIO_8021D_VO; - break; - case DSCP_AF31: - case DSCP_AF32: - case DSCP_AF33: - priority = PRIO_8021D_CL; - break; - case DSCP_AF21: - case DSCP_AF22: - case DSCP_AF23: - case DSCP_AF11: - case DSCP_AF12: - case DSCP_AF13: - priority = PRIO_8021D_EE; - break; - default: - priority = (int)(tos_tc >> IPV4_TOS_PREC_SHIFT); - break; - } - - rc |= PKTPRIO_DSCP; - } - - ASSERT(priority >= 0 && priority <= MAXPRIO); - PKTSETPRIO(pkt, priority); - return (rc | priority); -} - -/* lookup user priority for specified DSCP */ -static uint8 -dscp2up(uint8 *up_table, uint8 dscp) -{ - uint8 user_priority = 255; - - /* lookup up from table if parameters valid */ - if (up_table != NULL && dscp < UP_TABLE_MAX) { - user_priority = up_table[dscp]; - } - - /* 255 is unused value so return up from dscp */ - if (user_priority == 255) { - user_priority = dscp >> (IPV4_TOS_PREC_SHIFT - IPV4_TOS_DSCP_SHIFT); - } - - return user_priority; -} - -/* set user priority by QoS Map Set table (UP table), table size is UP_TABLE_MAX */ -uint BCMFASTPATH -pktsetprio_qms(void *pkt, uint8* up_table, bool update_vtag) -{ - if (up_table) { - uint8 *pktdata; - uint pktlen; - uint8 dscp; - uint user_priority = 0; - uint rc = 0; - - pktdata = (uint8 *)PKTDATA(OSH_NULL, pkt); - pktlen = PKTLEN(OSH_NULL, pkt); - - if (pktgetdscp(pktdata, pktlen, &dscp)) { - rc = PKTPRIO_DSCP; - user_priority = dscp2up(up_table, dscp); - PKTSETPRIO(pkt, user_priority); - } - - return (rc | user_priority); - } else { - return pktsetprio(pkt, update_vtag); - } -} - -/* Returns TRUE and DSCP if IP header found, FALSE otherwise. - */ -bool BCMFASTPATH -pktgetdscp(uint8 *pktdata, uint pktlen, uint8 *dscp) -{ - struct ether_header *eh; - struct ethervlan_header *evh; - uint8 *ip_body; - bool rc = FALSE; - - /* minimum length is ether header and IP header */ - if (pktlen < sizeof(struct ether_header) + IPV4_MIN_HEADER_LEN) - return FALSE; - - eh = (struct ether_header *) pktdata; - - if (eh->ether_type == HTON16(ETHER_TYPE_IP)) { - ip_body = pktdata + sizeof(struct ether_header); - *dscp = IP_DSCP46(ip_body); - rc = TRUE; - } - else if (eh->ether_type == HTON16(ETHER_TYPE_8021Q)) { - evh = (struct ethervlan_header *)eh; - - /* minimum length is ethervlan header and IP header */ - if (pktlen >= sizeof(struct ethervlan_header) + IPV4_MIN_HEADER_LEN && - evh->ether_type == HTON16(ETHER_TYPE_IP)) { - ip_body = pktdata + sizeof(struct ethervlan_header); - *dscp = IP_DSCP46(ip_body); - rc = TRUE; - } - } - - return rc; -} - -/* Add to adjust the 802.1x priority */ -void -pktset8021xprio(void *pkt, int prio) -{ - struct ether_header *eh; - uint8 *pktdata; - if(prio == PKTPRIO(pkt)) - return; - pktdata = (uint8 *)PKTDATA(OSH_NULL, pkt); - ASSERT(ISALIGNED((uintptr)pktdata, sizeof(uint16))); - eh = (struct ether_header *) pktdata; - if (eh->ether_type == hton16(ETHER_TYPE_802_1X)) { - ASSERT(prio >= 0 && prio <= MAXPRIO); - PKTSETPRIO(pkt, prio); - } -} - -/* usr_prio range from low to high with usr_prio value */ -static bool -up_table_set(uint8 *up_table, uint8 usr_prio, uint8 low, uint8 high) -{ - int i; - - if (usr_prio > 7 || low > high || low >= UP_TABLE_MAX || high >= UP_TABLE_MAX) { - return FALSE; - } - - for (i = low; i <= high; i++) { - up_table[i] = usr_prio; - } - - return TRUE; -} - -/* set user priority table */ -int BCMFASTPATH -wl_set_up_table(uint8 *up_table, bcm_tlv_t *qos_map_ie) -{ - uint8 len; - - if (up_table == NULL || qos_map_ie == NULL) { - return BCME_ERROR; - } - - /* clear table to check table was set or not */ - memset(up_table, 0xff, UP_TABLE_MAX); - - /* length of QoS Map IE must be 16+n*2, n is number of exceptions */ - if (qos_map_ie != NULL && qos_map_ie->id == DOT11_MNG_QOS_MAP_ID && - (len = qos_map_ie->len) >= QOS_MAP_FIXED_LENGTH && - (len % 2) == 0) { - uint8 *except_ptr = (uint8 *)qos_map_ie->data; - uint8 except_len = len - QOS_MAP_FIXED_LENGTH; - uint8 *range_ptr = except_ptr + except_len; - int i; - - /* fill in ranges */ - for (i = 0; i < QOS_MAP_FIXED_LENGTH; i += 2) { - uint8 low = range_ptr[i]; - uint8 high = range_ptr[i + 1]; - if (low == 255 && high == 255) { - continue; - } - - if (!up_table_set(up_table, i / 2, low, high)) { - /* clear the table on failure */ - memset(up_table, 0xff, UP_TABLE_MAX); - return BCME_ERROR; - } - } - - /* update exceptions */ - for (i = 0; i < except_len; i += 2) { - uint8 dscp = except_ptr[i]; - uint8 usr_prio = except_ptr[i+1]; - - /* exceptions with invalid dscp/usr_prio are ignored */ - up_table_set(up_table, usr_prio, dscp, dscp); - } - } - - return BCME_OK; -} - -/* The 0.5KB string table is not removed by compiler even though it's unused */ - -static char bcm_undeferrstr[32]; -static const char *bcmerrorstrtable[] = BCMERRSTRINGTABLE; - -/* Convert the error codes into related error strings */ -const char * -bcmerrorstr(int bcmerror) -{ - /* check if someone added a bcmerror code but forgot to add errorstring */ - ASSERT(ABS(BCME_LAST) == (ARRAYSIZE(bcmerrorstrtable) - 1)); - - if (bcmerror > 0 || bcmerror < BCME_LAST) { - snprintf(bcm_undeferrstr, sizeof(bcm_undeferrstr), "Undefined error %d", bcmerror); - return bcm_undeferrstr; - } - - ASSERT(strlen(bcmerrorstrtable[-bcmerror]) < BCME_STRLEN); - - return bcmerrorstrtable[-bcmerror]; -} - - -/* iovar table lookup */ -/* could mandate sorted tables and do a binary search */ -const bcm_iovar_t* -bcm_iovar_lookup(const bcm_iovar_t *table, const char *name) -{ - const bcm_iovar_t *vi; - const char *lookup_name; - - /* skip any ':' delimited option prefixes */ - lookup_name = strrchr(name, ':'); - if (lookup_name != NULL) - lookup_name++; - else - lookup_name = name; - - ASSERT(table != NULL); - - for (vi = table; vi->name; vi++) { - if (!strcmp(vi->name, lookup_name)) - return vi; - } - /* ran to end of table */ - - return NULL; /* var name not found */ -} - -int -bcm_iovar_lencheck(const bcm_iovar_t *vi, void *arg, int len, bool set) -{ - int bcmerror = 0; - BCM_REFERENCE(arg); - - /* length check on io buf */ - switch (vi->type) { - case IOVT_BOOL: - case IOVT_INT8: - case IOVT_INT16: - case IOVT_INT32: - case IOVT_UINT8: - case IOVT_UINT16: - case IOVT_UINT32: - /* all integers are int32 sized args at the ioctl interface */ - if (len < (int)sizeof(int)) { - bcmerror = BCME_BUFTOOSHORT; - } - break; - - case IOVT_BUFFER: - /* buffer must meet minimum length requirement */ - if (len < vi->minlen) { - bcmerror = BCME_BUFTOOSHORT; - } - break; - - case IOVT_VOID: - if (!set) { - /* Cannot return nil... */ - bcmerror = BCME_UNSUPPORTED; - } else if (len) { - /* Set is an action w/o parameters */ - bcmerror = BCME_BUFTOOLONG; - } - break; - - default: - /* unknown type for length check in iovar info */ - ASSERT(0); - bcmerror = BCME_UNSUPPORTED; - } - - return bcmerror; -} - -#endif /* BCMDRIVER */ - -#ifdef BCM_OBJECT_TRACE - -#define BCM_OBJECT_MERGE_SAME_OBJ 0 - -/* some place may add / remove the object to trace list for Linux: */ -/* add: osl_alloc_skb dev_alloc_skb skb_realloc_headroom dhd_start_xmit */ -/* remove: osl_pktfree dev_kfree_skb netif_rx */ - -#define BCM_OBJDBG_COUNT (1024 * 100) -static spinlock_t dbgobj_lock; -#define BCM_OBJDBG_LOCK_INIT() spin_lock_init(&dbgobj_lock) -#define BCM_OBJDBG_LOCK_DESTROY() -#define BCM_OBJDBG_LOCK spin_lock_irqsave -#define BCM_OBJDBG_UNLOCK spin_unlock_irqrestore - -#define BCM_OBJDBG_ADDTOHEAD 0 -#define BCM_OBJDBG_ADDTOTAIL 1 - -#define BCM_OBJDBG_CALLER_LEN 32 -struct bcm_dbgobj { - struct bcm_dbgobj *prior; - struct bcm_dbgobj *next; - uint32 flag; - void *obj; - uint32 obj_sn; - uint32 obj_state; - uint32 line; - char caller[BCM_OBJDBG_CALLER_LEN]; -}; - -static struct bcm_dbgobj *dbgobj_freehead = NULL; -static struct bcm_dbgobj *dbgobj_freetail = NULL; -static struct bcm_dbgobj *dbgobj_objhead = NULL; -static struct bcm_dbgobj *dbgobj_objtail = NULL; - -static uint32 dbgobj_sn = 0; -static int dbgobj_count = 0; -static struct bcm_dbgobj bcm_dbg_objs[BCM_OBJDBG_COUNT]; - -void -bcm_object_trace_init(void) -{ - int i = 0; - BCM_OBJDBG_LOCK_INIT(); - memset(&bcm_dbg_objs, 0x00, sizeof(struct bcm_dbgobj) * BCM_OBJDBG_COUNT); - dbgobj_freehead = &bcm_dbg_objs[0]; - dbgobj_freetail = &bcm_dbg_objs[BCM_OBJDBG_COUNT - 1]; - - for (i = 0; i < BCM_OBJDBG_COUNT; ++i) { - bcm_dbg_objs[i].next = (i == (BCM_OBJDBG_COUNT - 1)) ? - dbgobj_freehead : &bcm_dbg_objs[i + 1]; - bcm_dbg_objs[i].prior = (i == 0) ? - dbgobj_freetail : &bcm_dbg_objs[i - 1]; - } -} - -void -bcm_object_trace_deinit(void) -{ - if (dbgobj_objhead || dbgobj_objtail) { - printf("%s: not all objects are released\n", __FUNCTION__); - ASSERT(0); - } - BCM_OBJDBG_LOCK_DESTROY(); -} - -static void -bcm_object_rm_list(struct bcm_dbgobj **head, struct bcm_dbgobj **tail, - struct bcm_dbgobj *dbgobj) -{ - if ((dbgobj == *head) && (dbgobj == *tail)) { - *head = NULL; - *tail = NULL; - } else if (dbgobj == *head) { - *head = (*head)->next; - } else if (dbgobj == *tail) { - *tail = (*tail)->prior; - } - dbgobj->next->prior = dbgobj->prior; - dbgobj->prior->next = dbgobj->next; -} - -static void -bcm_object_add_list(struct bcm_dbgobj **head, struct bcm_dbgobj **tail, - struct bcm_dbgobj *dbgobj, int addtotail) -{ - if (!(*head) && !(*tail)) { - *head = dbgobj; - *tail = dbgobj; - dbgobj->next = dbgobj; - dbgobj->prior = dbgobj; - } else if ((*head) && (*tail)) { - (*tail)->next = dbgobj; - (*head)->prior = dbgobj; - dbgobj->next = *head; - dbgobj->prior = *tail; - if (addtotail == BCM_OBJDBG_ADDTOTAIL) - *tail = dbgobj; - else - *head = dbgobj; - } else { - ASSERT(0); /* can't be this case */ - } -} - -static INLINE void -bcm_object_movetoend(struct bcm_dbgobj **head, struct bcm_dbgobj **tail, - struct bcm_dbgobj *dbgobj, int movetotail) -{ - if ((*head) && (*tail)) { - if (movetotail == BCM_OBJDBG_ADDTOTAIL) { - if (dbgobj != (*tail)) { - bcm_object_rm_list(head, tail, dbgobj); - bcm_object_add_list(head, tail, dbgobj, movetotail); - } - } else { - if (dbgobj != (*head)) { - bcm_object_rm_list(head, tail, dbgobj); - bcm_object_add_list(head, tail, dbgobj, movetotail); - } - } - } else { - ASSERT(0); /* can't be this case */ - } -} - -void -bcm_object_trace_opr(void *obj, uint32 opt, const char *caller, int line) -{ - struct bcm_dbgobj *dbgobj; - unsigned long flags; - - BCM_REFERENCE(flags); - BCM_OBJDBG_LOCK(&dbgobj_lock, flags); - - if (opt == BCM_OBJDBG_ADD_PKT || - opt == BCM_OBJDBG_ADD) { - dbgobj = dbgobj_objtail; - while (dbgobj) { - if (dbgobj->obj == obj) { - printf("%s: obj %p allocated from %s(%d)," - " allocate again from %s(%d)\n", - __FUNCTION__, dbgobj->obj, - dbgobj->caller, dbgobj->line, - caller, line); - ASSERT(0); - goto EXIT; - } - dbgobj = dbgobj->prior; - if (dbgobj == dbgobj_objtail) - break; - } - -#if BCM_OBJECT_MERGE_SAME_OBJ - dbgobj = dbgobj_freetail; - while (dbgobj) { - if (dbgobj->obj == obj) { - goto FREED_ENTRY_FOUND; - } - dbgobj = dbgobj->prior; - if (dbgobj == dbgobj_freetail) - break; - } -#endif /* BCM_OBJECT_MERGE_SAME_OBJ */ - - dbgobj = dbgobj_freehead; -#if BCM_OBJECT_MERGE_SAME_OBJ -FREED_ENTRY_FOUND: -#endif /* BCM_OBJECT_MERGE_SAME_OBJ */ - if (!dbgobj) { - printf("%s: already got %d objects ?????????????????????\n", - __FUNCTION__, BCM_OBJDBG_COUNT); - ASSERT(0); - goto EXIT; - } - - bcm_object_rm_list(&dbgobj_freehead, &dbgobj_freetail, dbgobj); - dbgobj->obj = obj; - strncpy(dbgobj->caller, caller, BCM_OBJDBG_CALLER_LEN); - dbgobj->caller[BCM_OBJDBG_CALLER_LEN-1] = '\0'; - dbgobj->line = line; - dbgobj->flag = 0; - if (opt == BCM_OBJDBG_ADD_PKT) { - dbgobj->obj_sn = dbgobj_sn++; - dbgobj->obj_state = 0; - /* first 4 bytes is pkt sn */ - if (((unsigned long)PKTTAG(obj)) & 0x3) - printf("pkt tag address not aligned by 4: %p\n", PKTTAG(obj)); - *(uint32*)PKTTAG(obj) = dbgobj->obj_sn; - } - bcm_object_add_list(&dbgobj_objhead, &dbgobj_objtail, dbgobj, - BCM_OBJDBG_ADDTOTAIL); - - dbgobj_count++; - - } else if (opt == BCM_OBJDBG_REMOVE) { - dbgobj = dbgobj_objtail; - while (dbgobj) { - if (dbgobj->obj == obj) { - if (dbgobj->flag) { - printf("%s: rm flagged obj %p flag 0x%08x from %s(%d)\n", - __FUNCTION__, obj, dbgobj->flag, caller, line); - } - bcm_object_rm_list(&dbgobj_objhead, &dbgobj_objtail, dbgobj); - memset(dbgobj->caller, 0x00, BCM_OBJDBG_CALLER_LEN); - strncpy(dbgobj->caller, caller, BCM_OBJDBG_CALLER_LEN); - dbgobj->caller[BCM_OBJDBG_CALLER_LEN-1] = '\0'; - dbgobj->line = line; - bcm_object_add_list(&dbgobj_freehead, &dbgobj_freetail, dbgobj, - BCM_OBJDBG_ADDTOTAIL); - dbgobj_count--; - goto EXIT; - } - dbgobj = dbgobj->prior; - if (dbgobj == dbgobj_objtail) - break; - } - - dbgobj = dbgobj_freetail; - while (dbgobj && dbgobj->obj) { - if (dbgobj->obj == obj) { - printf("%s: obj %p already freed from from %s(%d)," - " try free again from %s(%d)\n", - __FUNCTION__, obj, - dbgobj->caller, dbgobj->line, - caller, line); - //ASSERT(0); /* release same obj more than one time? */ - goto EXIT; - } - dbgobj = dbgobj->prior; - if (dbgobj == dbgobj_freetail) - break; - } - - printf("%s: ################### release none-existing obj %p from %s(%d)\n", - __FUNCTION__, obj, caller, line); - //ASSERT(0); /* release same obj more than one time? */ - - } - -EXIT: - BCM_OBJDBG_UNLOCK(&dbgobj_lock, flags); - return; -} - -void -bcm_object_trace_upd(void *obj, void *obj_new) -{ - struct bcm_dbgobj *dbgobj; - unsigned long flags; - - BCM_REFERENCE(flags); - BCM_OBJDBG_LOCK(&dbgobj_lock, flags); - - dbgobj = dbgobj_objtail; - while (dbgobj) { - if (dbgobj->obj == obj) { - dbgobj->obj = obj_new; - if (dbgobj != dbgobj_objtail) { - bcm_object_movetoend(&dbgobj_objhead, &dbgobj_objtail, - dbgobj, BCM_OBJDBG_ADDTOTAIL); - } - goto EXIT; - } - dbgobj = dbgobj->prior; - if (dbgobj == dbgobj_objtail) - break; - } - -EXIT: - BCM_OBJDBG_UNLOCK(&dbgobj_lock, flags); - return; -} - -void -bcm_object_trace_chk(void *obj, uint32 chksn, uint32 sn, - const char *caller, int line) -{ - struct bcm_dbgobj *dbgobj; - unsigned long flags; - - BCM_REFERENCE(flags); - BCM_OBJDBG_LOCK(&dbgobj_lock, flags); - - dbgobj = dbgobj_objtail; - while (dbgobj) { - if ((dbgobj->obj == obj) && - ((!chksn) || (dbgobj->obj_sn == sn))) { - if (dbgobj != dbgobj_objtail) { - bcm_object_movetoend(&dbgobj_objhead, &dbgobj_objtail, - dbgobj, BCM_OBJDBG_ADDTOTAIL); - } - goto EXIT; - } - dbgobj = dbgobj->prior; - if (dbgobj == dbgobj_objtail) - break; - } - - dbgobj = dbgobj_freetail; - while (dbgobj) { - if ((dbgobj->obj == obj) && - ((!chksn) || (dbgobj->obj_sn == sn))) { - printf("%s: (%s:%d) obj %p (sn %d state %d) was freed from %s(%d)\n", - __FUNCTION__, caller, line, - dbgobj->obj, dbgobj->obj_sn, dbgobj->obj_state, - dbgobj->caller, dbgobj->line); - goto EXIT; - } - else if (dbgobj->obj == NULL) { - break; - } - dbgobj = dbgobj->prior; - if (dbgobj == dbgobj_freetail) - break; - } - - printf("%s: obj %p not found, check from %s(%d), chksn %s, sn %d\n", - __FUNCTION__, obj, caller, line, chksn ? "yes" : "no", sn); - dbgobj = dbgobj_objtail; - while (dbgobj) { - printf("%s: (%s:%d) obj %p sn %d was allocated from %s(%d)\n", - __FUNCTION__, caller, line, - dbgobj->obj, dbgobj->obj_sn, dbgobj->caller, dbgobj->line); - dbgobj = dbgobj->prior; - if (dbgobj == dbgobj_objtail) - break; - } - -EXIT: - BCM_OBJDBG_UNLOCK(&dbgobj_lock, flags); - return; -} - -void -bcm_object_feature_set(void *obj, uint32 type, uint32 value) -{ - struct bcm_dbgobj *dbgobj; - unsigned long flags; - - BCM_REFERENCE(flags); - BCM_OBJDBG_LOCK(&dbgobj_lock, flags); - - dbgobj = dbgobj_objtail; - while (dbgobj) { - if (dbgobj->obj == obj) { - if (type == BCM_OBJECT_FEATURE_FLAG) { - if (value & BCM_OBJECT_FEATURE_CLEAR) - dbgobj->flag &= ~(value); - else - dbgobj->flag |= (value); - } else if (type == BCM_OBJECT_FEATURE_PKT_STATE) { - dbgobj->obj_state = value; - } - if (dbgobj != dbgobj_objtail) { - bcm_object_movetoend(&dbgobj_objhead, &dbgobj_objtail, - dbgobj, BCM_OBJDBG_ADDTOTAIL); - } - goto EXIT; - } - dbgobj = dbgobj->prior; - if (dbgobj == dbgobj_objtail) - break; - } - - printf("%s: obj %p not found in active list\n", __FUNCTION__, obj); - ASSERT(0); - -EXIT: - BCM_OBJDBG_UNLOCK(&dbgobj_lock, flags); - return; -} - -int -bcm_object_feature_get(void *obj, uint32 type, uint32 value) -{ - int rtn = 0; - struct bcm_dbgobj *dbgobj; - unsigned long flags; - - BCM_REFERENCE(flags); - BCM_OBJDBG_LOCK(&dbgobj_lock, flags); - - dbgobj = dbgobj_objtail; - while (dbgobj) { - if (dbgobj->obj == obj) { - if (type == BCM_OBJECT_FEATURE_FLAG) { - rtn = (dbgobj->flag & value) & (~BCM_OBJECT_FEATURE_CLEAR); - } - if (dbgobj != dbgobj_objtail) { - bcm_object_movetoend(&dbgobj_objhead, &dbgobj_objtail, - dbgobj, BCM_OBJDBG_ADDTOTAIL); - } - goto EXIT; - } - dbgobj = dbgobj->prior; - if (dbgobj == dbgobj_objtail) - break; - } - - printf("%s: obj %p not found in active list\n", __FUNCTION__, obj); - ASSERT(0); - -EXIT: - BCM_OBJDBG_UNLOCK(&dbgobj_lock, flags); - return rtn; -} - -#endif /* BCM_OBJECT_TRACE */ - -uint8 * -bcm_write_tlv(int type, const void *data, int datalen, uint8 *dst) -{ - uint8 *new_dst = dst; - bcm_tlv_t *dst_tlv = (bcm_tlv_t *)dst; - - /* dst buffer should always be valid */ - ASSERT(dst); - - /* data len must be within valid range */ - ASSERT((datalen >= 0) && (datalen <= BCM_TLV_MAX_DATA_SIZE)); - - /* source data buffer pointer should be valid, unless datalen is 0 - * meaning no data with this TLV - */ - ASSERT((data != NULL) || (datalen == 0)); - - /* only do work if the inputs are valid - * - must have a dst to write to AND - * - datalen must be within range AND - * - the source data pointer must be non-NULL if datalen is non-zero - * (this last condition detects datalen > 0 with a NULL data pointer) - */ - if ((dst != NULL) && - ((datalen >= 0) && (datalen <= BCM_TLV_MAX_DATA_SIZE)) && - ((data != NULL) || (datalen == 0))) { - - /* write type, len fields */ - dst_tlv->id = (uint8)type; - dst_tlv->len = (uint8)datalen; - - /* if data is present, copy to the output buffer and update - * pointer to output buffer - */ - if (datalen > 0) { - - memcpy(dst_tlv->data, data, datalen); - } - - /* update the output destination poitner to point past - * the TLV written - */ - new_dst = dst + BCM_TLV_HDR_SIZE + datalen; - } - - return (new_dst); -} - -uint8 * -bcm_write_tlv_safe(int type, const void *data, int datalen, uint8 *dst, int dst_maxlen) -{ - uint8 *new_dst = dst; - - if ((datalen >= 0) && (datalen <= BCM_TLV_MAX_DATA_SIZE)) { - - /* if len + tlv hdr len is more than destlen, don't do anything - * just return the buffer untouched - */ - if ((int)(datalen + BCM_TLV_HDR_SIZE) <= dst_maxlen) { - - new_dst = bcm_write_tlv(type, data, datalen, dst); - } - } - - return (new_dst); -} - -uint8 * -bcm_copy_tlv(const void *src, uint8 *dst) -{ - uint8 *new_dst = dst; - const bcm_tlv_t *src_tlv = (const bcm_tlv_t *)src; - uint totlen; - - ASSERT(dst && src); - if (dst && src) { - - totlen = BCM_TLV_HDR_SIZE + src_tlv->len; - memcpy(dst, src_tlv, totlen); - new_dst = dst + totlen; - } - - return (new_dst); -} - - -uint8 *bcm_copy_tlv_safe(const void *src, uint8 *dst, int dst_maxlen) -{ - uint8 *new_dst = dst; - const bcm_tlv_t *src_tlv = (const bcm_tlv_t *)src; - - ASSERT(src); - if (src) { - if (bcm_valid_tlv(src_tlv, dst_maxlen)) { - new_dst = bcm_copy_tlv(src, dst); - } - } - - return (new_dst); -} - - -#if !defined(BCMROMOFFLOAD_EXCLUDE_BCMUTILS_FUNCS) -/******************************************************************************* - * crc8 - * - * Computes a crc8 over the input data using the polynomial: - * - * x^8 + x^7 +x^6 + x^4 + x^2 + 1 - * - * The caller provides the initial value (either CRC8_INIT_VALUE - * or the previous returned value) to allow for processing of - * discontiguous blocks of data. When generating the CRC the - * caller is responsible for complementing the final return value - * and inserting it into the byte stream. When checking, a final - * return value of CRC8_GOOD_VALUE indicates a valid CRC. - * - * Reference: Dallas Semiconductor Application Note 27 - * Williams, Ross N., "A Painless Guide to CRC Error Detection Algorithms", - * ver 3, Aug 1993, ross@guest.adelaide.edu.au, Rocksoft Pty Ltd., - * ftp://ftp.rocksoft.com/clients/rocksoft/papers/crc_v3.txt - * - * **************************************************************************** - */ - -static const uint8 crc8_table[256] = { - 0x00, 0xF7, 0xB9, 0x4E, 0x25, 0xD2, 0x9C, 0x6B, - 0x4A, 0xBD, 0xF3, 0x04, 0x6F, 0x98, 0xD6, 0x21, - 0x94, 0x63, 0x2D, 0xDA, 0xB1, 0x46, 0x08, 0xFF, - 0xDE, 0x29, 0x67, 0x90, 0xFB, 0x0C, 0x42, 0xB5, - 0x7F, 0x88, 0xC6, 0x31, 0x5A, 0xAD, 0xE3, 0x14, - 0x35, 0xC2, 0x8C, 0x7B, 0x10, 0xE7, 0xA9, 0x5E, - 0xEB, 0x1C, 0x52, 0xA5, 0xCE, 0x39, 0x77, 0x80, - 0xA1, 0x56, 0x18, 0xEF, 0x84, 0x73, 0x3D, 0xCA, - 0xFE, 0x09, 0x47, 0xB0, 0xDB, 0x2C, 0x62, 0x95, - 0xB4, 0x43, 0x0D, 0xFA, 0x91, 0x66, 0x28, 0xDF, - 0x6A, 0x9D, 0xD3, 0x24, 0x4F, 0xB8, 0xF6, 0x01, - 0x20, 0xD7, 0x99, 0x6E, 0x05, 0xF2, 0xBC, 0x4B, - 0x81, 0x76, 0x38, 0xCF, 0xA4, 0x53, 0x1D, 0xEA, - 0xCB, 0x3C, 0x72, 0x85, 0xEE, 0x19, 0x57, 0xA0, - 0x15, 0xE2, 0xAC, 0x5B, 0x30, 0xC7, 0x89, 0x7E, - 0x5F, 0xA8, 0xE6, 0x11, 0x7A, 0x8D, 0xC3, 0x34, - 0xAB, 0x5C, 0x12, 0xE5, 0x8E, 0x79, 0x37, 0xC0, - 0xE1, 0x16, 0x58, 0xAF, 0xC4, 0x33, 0x7D, 0x8A, - 0x3F, 0xC8, 0x86, 0x71, 0x1A, 0xED, 0xA3, 0x54, - 0x75, 0x82, 0xCC, 0x3B, 0x50, 0xA7, 0xE9, 0x1E, - 0xD4, 0x23, 0x6D, 0x9A, 0xF1, 0x06, 0x48, 0xBF, - 0x9E, 0x69, 0x27, 0xD0, 0xBB, 0x4C, 0x02, 0xF5, - 0x40, 0xB7, 0xF9, 0x0E, 0x65, 0x92, 0xDC, 0x2B, - 0x0A, 0xFD, 0xB3, 0x44, 0x2F, 0xD8, 0x96, 0x61, - 0x55, 0xA2, 0xEC, 0x1B, 0x70, 0x87, 0xC9, 0x3E, - 0x1F, 0xE8, 0xA6, 0x51, 0x3A, 0xCD, 0x83, 0x74, - 0xC1, 0x36, 0x78, 0x8F, 0xE4, 0x13, 0x5D, 0xAA, - 0x8B, 0x7C, 0x32, 0xC5, 0xAE, 0x59, 0x17, 0xE0, - 0x2A, 0xDD, 0x93, 0x64, 0x0F, 0xF8, 0xB6, 0x41, - 0x60, 0x97, 0xD9, 0x2E, 0x45, 0xB2, 0xFC, 0x0B, - 0xBE, 0x49, 0x07, 0xF0, 0x9B, 0x6C, 0x22, 0xD5, - 0xF4, 0x03, 0x4D, 0xBA, 0xD1, 0x26, 0x68, 0x9F -}; - -#define CRC_INNER_LOOP(n, c, x) \ - (c) = ((c) >> 8) ^ crc##n##_table[((c) ^ (x)) & 0xff] - -uint8 -hndcrc8( - uint8 *pdata, /* pointer to array of data to process */ - uint nbytes, /* number of input data bytes to process */ - uint8 crc /* either CRC8_INIT_VALUE or previous return value */ -) -{ - /* hard code the crc loop instead of using CRC_INNER_LOOP macro - * to avoid the undefined and unnecessary (uint8 >> 8) operation. - */ - while (nbytes-- > 0) - crc = crc8_table[(crc ^ *pdata++) & 0xff]; - - return crc; -} - -/******************************************************************************* - * crc16 - * - * Computes a crc16 over the input data using the polynomial: - * - * x^16 + x^12 +x^5 + 1 - * - * The caller provides the initial value (either CRC16_INIT_VALUE - * or the previous returned value) to allow for processing of - * discontiguous blocks of data. When generating the CRC the - * caller is responsible for complementing the final return value - * and inserting it into the byte stream. When checking, a final - * return value of CRC16_GOOD_VALUE indicates a valid CRC. - * - * Reference: Dallas Semiconductor Application Note 27 - * Williams, Ross N., "A Painless Guide to CRC Error Detection Algorithms", - * ver 3, Aug 1993, ross@guest.adelaide.edu.au, Rocksoft Pty Ltd., - * ftp://ftp.rocksoft.com/clients/rocksoft/papers/crc_v3.txt - * - * **************************************************************************** - */ - -static const uint16 crc16_table[256] = { - 0x0000, 0x1189, 0x2312, 0x329B, 0x4624, 0x57AD, 0x6536, 0x74BF, - 0x8C48, 0x9DC1, 0xAF5A, 0xBED3, 0xCA6C, 0xDBE5, 0xE97E, 0xF8F7, - 0x1081, 0x0108, 0x3393, 0x221A, 0x56A5, 0x472C, 0x75B7, 0x643E, - 0x9CC9, 0x8D40, 0xBFDB, 0xAE52, 0xDAED, 0xCB64, 0xF9FF, 0xE876, - 0x2102, 0x308B, 0x0210, 0x1399, 0x6726, 0x76AF, 0x4434, 0x55BD, - 0xAD4A, 0xBCC3, 0x8E58, 0x9FD1, 0xEB6E, 0xFAE7, 0xC87C, 0xD9F5, - 0x3183, 0x200A, 0x1291, 0x0318, 0x77A7, 0x662E, 0x54B5, 0x453C, - 0xBDCB, 0xAC42, 0x9ED9, 0x8F50, 0xFBEF, 0xEA66, 0xD8FD, 0xC974, - 0x4204, 0x538D, 0x6116, 0x709F, 0x0420, 0x15A9, 0x2732, 0x36BB, - 0xCE4C, 0xDFC5, 0xED5E, 0xFCD7, 0x8868, 0x99E1, 0xAB7A, 0xBAF3, - 0x5285, 0x430C, 0x7197, 0x601E, 0x14A1, 0x0528, 0x37B3, 0x263A, - 0xDECD, 0xCF44, 0xFDDF, 0xEC56, 0x98E9, 0x8960, 0xBBFB, 0xAA72, - 0x6306, 0x728F, 0x4014, 0x519D, 0x2522, 0x34AB, 0x0630, 0x17B9, - 0xEF4E, 0xFEC7, 0xCC5C, 0xDDD5, 0xA96A, 0xB8E3, 0x8A78, 0x9BF1, - 0x7387, 0x620E, 0x5095, 0x411C, 0x35A3, 0x242A, 0x16B1, 0x0738, - 0xFFCF, 0xEE46, 0xDCDD, 0xCD54, 0xB9EB, 0xA862, 0x9AF9, 0x8B70, - 0x8408, 0x9581, 0xA71A, 0xB693, 0xC22C, 0xD3A5, 0xE13E, 0xF0B7, - 0x0840, 0x19C9, 0x2B52, 0x3ADB, 0x4E64, 0x5FED, 0x6D76, 0x7CFF, - 0x9489, 0x8500, 0xB79B, 0xA612, 0xD2AD, 0xC324, 0xF1BF, 0xE036, - 0x18C1, 0x0948, 0x3BD3, 0x2A5A, 0x5EE5, 0x4F6C, 0x7DF7, 0x6C7E, - 0xA50A, 0xB483, 0x8618, 0x9791, 0xE32E, 0xF2A7, 0xC03C, 0xD1B5, - 0x2942, 0x38CB, 0x0A50, 0x1BD9, 0x6F66, 0x7EEF, 0x4C74, 0x5DFD, - 0xB58B, 0xA402, 0x9699, 0x8710, 0xF3AF, 0xE226, 0xD0BD, 0xC134, - 0x39C3, 0x284A, 0x1AD1, 0x0B58, 0x7FE7, 0x6E6E, 0x5CF5, 0x4D7C, - 0xC60C, 0xD785, 0xE51E, 0xF497, 0x8028, 0x91A1, 0xA33A, 0xB2B3, - 0x4A44, 0x5BCD, 0x6956, 0x78DF, 0x0C60, 0x1DE9, 0x2F72, 0x3EFB, - 0xD68D, 0xC704, 0xF59F, 0xE416, 0x90A9, 0x8120, 0xB3BB, 0xA232, - 0x5AC5, 0x4B4C, 0x79D7, 0x685E, 0x1CE1, 0x0D68, 0x3FF3, 0x2E7A, - 0xE70E, 0xF687, 0xC41C, 0xD595, 0xA12A, 0xB0A3, 0x8238, 0x93B1, - 0x6B46, 0x7ACF, 0x4854, 0x59DD, 0x2D62, 0x3CEB, 0x0E70, 0x1FF9, - 0xF78F, 0xE606, 0xD49D, 0xC514, 0xB1AB, 0xA022, 0x92B9, 0x8330, - 0x7BC7, 0x6A4E, 0x58D5, 0x495C, 0x3DE3, 0x2C6A, 0x1EF1, 0x0F78 -}; - -uint16 -hndcrc16( - uint8 *pdata, /* pointer to array of data to process */ - uint nbytes, /* number of input data bytes to process */ - uint16 crc /* either CRC16_INIT_VALUE or previous return value */ -) -{ - while (nbytes-- > 0) - CRC_INNER_LOOP(16, crc, *pdata++); - return crc; -} - -static const uint32 crc32_table[256] = { - 0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, - 0x076DC419, 0x706AF48F, 0xE963A535, 0x9E6495A3, - 0x0EDB8832, 0x79DCB8A4, 0xE0D5E91E, 0x97D2D988, - 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07, 0x90BF1D91, - 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE, - 0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, - 0x136C9856, 0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, - 0x14015C4F, 0x63066CD9, 0xFA0F3D63, 0x8D080DF5, - 0x3B6E20C8, 0x4C69105E, 0xD56041E4, 0xA2677172, - 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B, - 0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940, - 0x32D86CE3, 0x45DF5C75, 0xDCD60DCF, 0xABD13D59, - 0x26D930AC, 0x51DE003A, 0xC8D75180, 0xBFD06116, - 0x21B4F4B5, 0x56B3C423, 0xCFBA9599, 0xB8BDA50F, - 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924, - 0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, - 0x76DC4190, 0x01DB7106, 0x98D220BC, 0xEFD5102A, - 0x71B18589, 0x06B6B51F, 0x9FBFE4A5, 0xE8B8D433, - 0x7807C9A2, 0x0F00F934, 0x9609A88E, 0xE10E9818, - 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01, - 0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, - 0x6C0695ED, 0x1B01A57B, 0x8208F4C1, 0xF50FC457, - 0x65B0D9C6, 0x12B7E950, 0x8BBEB8EA, 0xFCB9887C, - 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3, 0xFBD44C65, - 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2, - 0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB, - 0x4369E96A, 0x346ED9FC, 0xAD678846, 0xDA60B8D0, - 0x44042D73, 0x33031DE5, 0xAA0A4C5F, 0xDD0D7CC9, - 0x5005713C, 0x270241AA, 0xBE0B1010, 0xC90C2086, - 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F, - 0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, - 0x59B33D17, 0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD, - 0xEDB88320, 0x9ABFB3B6, 0x03B6E20C, 0x74B1D29A, - 0xEAD54739, 0x9DD277AF, 0x04DB2615, 0x73DC1683, - 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8, - 0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, - 0xF00F9344, 0x8708A3D2, 0x1E01F268, 0x6906C2FE, - 0xF762575D, 0x806567CB, 0x196C3671, 0x6E6B06E7, - 0xFED41B76, 0x89D32BE0, 0x10DA7A5A, 0x67DD4ACC, - 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5, - 0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252, - 0xD1BB67F1, 0xA6BC5767, 0x3FB506DD, 0x48B2364B, - 0xD80D2BDA, 0xAF0A1B4C, 0x36034AF6, 0x41047A60, - 0xDF60EFC3, 0xA867DF55, 0x316E8EEF, 0x4669BE79, - 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236, - 0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, - 0xC5BA3BBE, 0xB2BD0B28, 0x2BB45A92, 0x5CB36A04, - 0xC2D7FFA7, 0xB5D0CF31, 0x2CD99E8B, 0x5BDEAE1D, - 0x9B64C2B0, 0xEC63F226, 0x756AA39C, 0x026D930A, - 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713, - 0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, - 0x92D28E9B, 0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, - 0x86D3D2D4, 0xF1D4E242, 0x68DDB3F8, 0x1FDA836E, - 0x81BE16CD, 0xF6B9265B, 0x6FB077E1, 0x18B74777, - 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C, - 0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45, - 0xA00AE278, 0xD70DD2EE, 0x4E048354, 0x3903B3C2, - 0xA7672661, 0xD06016F7, 0x4969474D, 0x3E6E77DB, - 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66, 0x37D83BF0, - 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9, - 0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, - 0xBAD03605, 0xCDD70693, 0x54DE5729, 0x23D967BF, - 0xB3667A2E, 0xC4614AB8, 0x5D681B02, 0x2A6F2B94, - 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B, 0x2D02EF8D -}; - -/* - * crc input is CRC32_INIT_VALUE for a fresh start, or previous return value if - * accumulating over multiple pieces. - */ -uint32 -hndcrc32(uint8 *pdata, uint nbytes, uint32 crc) -{ - uint8 *pend; - pend = pdata + nbytes; - while (pdata < pend) - CRC_INNER_LOOP(32, crc, *pdata++); - - return crc; -} - -#ifdef notdef -#define CLEN 1499 /* CRC Length */ -#define CBUFSIZ (CLEN+4) -#define CNBUFS 5 /* # of bufs */ - -void -testcrc32(void) -{ - uint j, k, l; - uint8 *buf; - uint len[CNBUFS]; - uint32 crcr; - uint32 crc32tv[CNBUFS] = - {0xd2cb1faa, 0xd385c8fa, 0xf5b4f3f3, 0x55789e20, 0x00343110}; - - ASSERT((buf = MALLOC(CBUFSIZ*CNBUFS)) != NULL); - - /* step through all possible alignments */ - for (l = 0; l <= 4; l++) { - for (j = 0; j < CNBUFS; j++) { - len[j] = CLEN; - for (k = 0; k < len[j]; k++) - *(buf + j*CBUFSIZ + (k+l)) = (j+k) & 0xff; - } - - for (j = 0; j < CNBUFS; j++) { - crcr = crc32(buf + j*CBUFSIZ + l, len[j], CRC32_INIT_VALUE); - ASSERT(crcr == crc32tv[j]); - } - } - - MFREE(buf, CBUFSIZ*CNBUFS); - return; -} -#endif /* notdef */ - -/* - * Advance from the current 1-byte tag/1-byte length/variable-length value - * triple, to the next, returning a pointer to the next. - * If the current or next TLV is invalid (does not fit in given buffer length), - * NULL is returned. - * *buflen is not modified if the TLV elt parameter is invalid, or is decremented - * by the TLV parameter's length if it is valid. - */ -bcm_tlv_t * -bcm_next_tlv(bcm_tlv_t *elt, int *buflen) -{ - int len; - - /* validate current elt */ - if (!bcm_valid_tlv(elt, *buflen)) { - return NULL; - } - - /* advance to next elt */ - len = elt->len; - elt = (bcm_tlv_t*)(elt->data + len); - *buflen -= (TLV_HDR_LEN + len); - - /* validate next elt */ - if (!bcm_valid_tlv(elt, *buflen)) { - return NULL; - } - - return elt; -} - -/* - * Traverse a string of 1-byte tag/1-byte length/variable-length value - * triples, returning a pointer to the substring whose first element - * matches tag - */ -bcm_tlv_t * -bcm_parse_tlvs(void *buf, int buflen, uint key) -{ - bcm_tlv_t *elt; - int totlen; - - if ((elt = (bcm_tlv_t*)buf) == NULL) { - return NULL; - } - totlen = buflen; - - /* find tagged parameter */ - while (totlen >= TLV_HDR_LEN) { - int len = elt->len; - - /* validate remaining totlen */ - if ((elt->id == key) && (totlen >= (int)(len + TLV_HDR_LEN))) { - - return (elt); - } - - elt = (bcm_tlv_t*)((uint8*)elt + (len + TLV_HDR_LEN)); - totlen -= (len + TLV_HDR_LEN); - } - - return NULL; -} - -bcm_tlv_t * -bcm_parse_tlvs_dot11(void *buf, int buflen, uint key, bool id_ext) -{ - bcm_tlv_t *elt; - int totlen; - - elt = (bcm_tlv_t*)buf; - totlen = buflen; - - /* find tagged parameter */ - while (totlen >= TLV_HDR_LEN) { - int len = elt->len; - - do { - /* validate remaining totlen */ - if (totlen < (int)(len + TLV_HDR_LEN)) - break; - - if (id_ext) { - if (!DOT11_MNG_IE_ID_EXT_MATCH(elt, key)) - break; - } else if (elt->id != key) { - break; - } - - return (elt); - } while (0); - - elt = (bcm_tlv_t*)((uint8*)elt + (len + TLV_HDR_LEN)); - totlen -= (len + TLV_HDR_LEN); - } - - return NULL; -} - -/* - * Traverse a string of 1-byte tag/1-byte length/variable-length value - * triples, returning a pointer to the substring whose first element - * matches tag - * return NULL if not found or length field < min_varlen - */ -bcm_tlv_t * -bcm_parse_tlvs_min_bodylen(void *buf, int buflen, uint key, int min_bodylen) -{ - bcm_tlv_t * ret; - ret = bcm_parse_tlvs(buf, buflen, key); - if (ret == NULL || ret->len < min_bodylen) { - return NULL; - } - return ret; -} - -/* - * Traverse a string of 1-byte tag/1-byte length/variable-length value - * triples, returning a pointer to the substring whose first element - * matches tag. Stop parsing when we see an element whose ID is greater - * than the target key. - */ -bcm_tlv_t * -bcm_parse_ordered_tlvs(void *buf, int buflen, uint key) -{ - bcm_tlv_t *elt; - int totlen; - - elt = (bcm_tlv_t*)buf; - totlen = buflen; - - /* find tagged parameter */ - while (totlen >= TLV_HDR_LEN) { - uint id = elt->id; - int len = elt->len; - - /* Punt if we start seeing IDs > than target key */ - if (id > key) { - return (NULL); - } - - /* validate remaining totlen */ - if ((id == key) && (totlen >= (int)(len + TLV_HDR_LEN))) { - return (elt); - } - - elt = (bcm_tlv_t*)((uint8*)elt + (len + TLV_HDR_LEN)); - totlen -= (len + TLV_HDR_LEN); - } - return NULL; -} -#endif /* !BCMROMOFFLOAD_EXCLUDE_BCMUTILS_FUNCS */ - -#if defined(WLMSG_PRHDRS) || defined(WLMSG_PRPKT) || defined(WLMSG_ASSOC) || \ - defined(DHD_DEBUG) -int -bcm_format_field(const bcm_bit_desc_ex_t *bd, uint32 flags, char* buf, int len) -{ - int i, slen = 0; - uint32 bit, mask; - const char *name; - mask = bd->mask; - if (len < 2 || !buf) - return 0; - - buf[0] = '\0'; - - for (i = 0; (name = bd->bitfield[i].name) != NULL; i++) { - bit = bd->bitfield[i].bit; - if ((flags & mask) == bit) { - if (len > (int)strlen(name)) { - slen = strlen(name); - strncpy(buf, name, slen+1); - } - break; - } - } - return slen; -} - -int -bcm_format_flags(const bcm_bit_desc_t *bd, uint32 flags, char* buf, int len) -{ - int i; - char* p = buf; - char hexstr[16]; - int slen = 0, nlen = 0; - uint32 bit; - const char* name; - - if (len < 2 || !buf) - return 0; - - buf[0] = '\0'; - - for (i = 0; flags != 0; i++) { - bit = bd[i].bit; - name = bd[i].name; - if (bit == 0 && flags != 0) { - /* print any unnamed bits */ - snprintf(hexstr, 16, "0x%X", flags); - name = hexstr; - flags = 0; /* exit loop */ - } else if ((flags & bit) == 0) - continue; - flags &= ~bit; - nlen = strlen(name); - slen += nlen; - /* count btwn flag space */ - if (flags != 0) - slen += 1; - /* need NULL char as well */ - if (len <= slen) - break; - /* copy NULL char but don't count it */ - strncpy(p, name, nlen + 1); - p += nlen; - /* copy btwn flag space and NULL char */ - if (flags != 0) - p += snprintf(p, 2, " "); - } - - /* indicate the str was too short */ - if (flags != 0) { - p += snprintf(p, 2, ">"); - } - - return (int)(p - buf); -} -#endif - -/* print bytes formatted as hex to a string. return the resulting string length */ -int -bcm_format_hex(char *str, const void *bytes, int len) -{ - int i; - char *p = str; - const uint8 *src = (const uint8*)bytes; - - for (i = 0; i < len; i++) { - p += snprintf(p, 3, "%02X", *src); - src++; - } - return (int)(p - str); -} - -/* pretty hex print a contiguous buffer */ -void -prhex(const char *msg, volatile uchar *buf, uint nbytes) -{ - char line[128], *p; - int len = sizeof(line); - int nchar; - uint i; - - if (msg && (msg[0] != '\0')) - printf("%s:\n", msg); - - p = line; - for (i = 0; i < nbytes; i++) { - if (i % 16 == 0) { - nchar = snprintf(p, len, " %04x: ", i); /* line prefix */ - p += nchar; - len -= nchar; - } - if (len > 0) { - nchar = snprintf(p, len, "%02x ", buf[i]); - p += nchar; - len -= nchar; - } - - if (i % 16 == 15) { - printf("%s\n", line); /* flush line */ - p = line; - len = sizeof(line); - } - } - - /* flush last partial line */ - if (p != line) - printf("%s\n", line); -} - -static const char *crypto_algo_names[] = { - "NONE", - "WEP1", - "TKIP", - "WEP128", - "AES_CCM", - "AES_OCB_MSDU", - "AES_OCB_MPDU", - "NALG", - "UNDEF", - "UNDEF", - "UNDEF", - "UNDEF" - "PMK", - "BIP", - "AES_GCM", - "AES_CCM256", - "AES_GCM256", - "BIP_CMAC256", - "BIP_GMAC", - "BIP_GMAC256", - "UNDEF" -}; - -const char * -bcm_crypto_algo_name(uint algo) -{ - return (algo < ARRAYSIZE(crypto_algo_names)) ? crypto_algo_names[algo] : "ERR"; -} - - -char * -bcm_chipname(uint chipid, char *buf, uint len) -{ - const char *fmt; - - fmt = ((chipid > 0xa000) || (chipid < 0x4000)) ? "%d" : "%x"; - snprintf(buf, len, fmt, chipid); - return buf; -} - -/* Produce a human-readable string for boardrev */ -char * -bcm_brev_str(uint32 brev, char *buf) -{ - if (brev < 0x100) - snprintf(buf, 8, "%d.%d", (brev & 0xf0) >> 4, brev & 0xf); - else - snprintf(buf, 8, "%c%03x", ((brev & 0xf000) == 0x1000) ? 'P' : 'A', brev & 0xfff); - - return (buf); -} - -#define BUFSIZE_TODUMP_ATONCE 512 /* Buffer size */ - -/* dump large strings to console */ -void -printbig(char *buf) -{ - uint len, max_len; - char c; - - len = (uint)strlen(buf); - - max_len = BUFSIZE_TODUMP_ATONCE; - - while (len > max_len) { - c = buf[max_len]; - buf[max_len] = '\0'; - printf("%s", buf); - buf[max_len] = c; - - buf += max_len; - len -= max_len; - } - /* print the remaining string */ - printf("%s\n", buf); - return; -} - -/* routine to dump fields in a fileddesc structure */ -uint -bcmdumpfields(bcmutl_rdreg_rtn read_rtn, void *arg0, uint arg1, struct fielddesc *fielddesc_array, - char *buf, uint32 bufsize) -{ - uint filled_len; - int len; - struct fielddesc *cur_ptr; - - filled_len = 0; - cur_ptr = fielddesc_array; - - while (bufsize > 1) { - if (cur_ptr->nameandfmt == NULL) - break; - len = snprintf(buf, bufsize, cur_ptr->nameandfmt, - read_rtn(arg0, arg1, cur_ptr->offset)); - /* check for snprintf overflow or error */ - if (len < 0 || (uint32)len >= bufsize) - len = bufsize - 1; - buf += len; - bufsize -= len; - filled_len += len; - cur_ptr++; - } - return filled_len; -} - -uint -bcm_mkiovar(const char *name, const char *data, uint datalen, char *buf, uint buflen) -{ - uint len; - - len = (uint)strlen(name) + 1; - - if ((len + datalen) > buflen) - return 0; - - strncpy(buf, name, buflen); - - /* append data onto the end of the name string */ - if (data && datalen != 0) { - memcpy(&buf[len], data, datalen); - len += datalen; - } - - return len; -} - -/* Quarter dBm units to mW - * Table starts at QDBM_OFFSET, so the first entry is mW for qdBm=153 - * Table is offset so the last entry is largest mW value that fits in - * a uint16. - */ - -#define QDBM_OFFSET 153 /* Offset for first entry */ -#define QDBM_TABLE_LEN 40 /* Table size */ - -/* Smallest mW value that will round up to the first table entry, QDBM_OFFSET. - * Value is ( mW(QDBM_OFFSET - 1) + mW(QDBM_OFFSET) ) / 2 - */ -#define QDBM_TABLE_LOW_BOUND 6493 /* Low bound */ - -/* Largest mW value that will round down to the last table entry, - * QDBM_OFFSET + QDBM_TABLE_LEN-1. - * Value is ( mW(QDBM_OFFSET + QDBM_TABLE_LEN - 1) + mW(QDBM_OFFSET + QDBM_TABLE_LEN) ) / 2. - */ -#define QDBM_TABLE_HIGH_BOUND 64938 /* High bound */ - -static const uint16 nqdBm_to_mW_map[QDBM_TABLE_LEN] = { -/* qdBm: +0 +1 +2 +3 +4 +5 +6 +7 */ -/* 153: */ 6683, 7079, 7499, 7943, 8414, 8913, 9441, 10000, -/* 161: */ 10593, 11220, 11885, 12589, 13335, 14125, 14962, 15849, -/* 169: */ 16788, 17783, 18836, 19953, 21135, 22387, 23714, 25119, -/* 177: */ 26607, 28184, 29854, 31623, 33497, 35481, 37584, 39811, -/* 185: */ 42170, 44668, 47315, 50119, 53088, 56234, 59566, 63096 -}; - -uint16 -bcm_qdbm_to_mw(uint8 qdbm) -{ - uint factor = 1; - int idx = qdbm - QDBM_OFFSET; - - if (idx >= QDBM_TABLE_LEN) { - /* clamp to max uint16 mW value */ - return 0xFFFF; - } - - /* scale the qdBm index up to the range of the table 0-40 - * where an offset of 40 qdBm equals a factor of 10 mW. - */ - while (idx < 0) { - idx += 40; - factor *= 10; - } - - /* return the mW value scaled down to the correct factor of 10, - * adding in factor/2 to get proper rounding. - */ - return ((nqdBm_to_mW_map[idx] + factor/2) / factor); -} - -uint8 -bcm_mw_to_qdbm(uint16 mw) -{ - uint8 qdbm; - int offset; - uint mw_uint = mw; - uint boundary; - - /* handle boundary case */ - if (mw_uint <= 1) - return 0; - - offset = QDBM_OFFSET; - - /* move mw into the range of the table */ - while (mw_uint < QDBM_TABLE_LOW_BOUND) { - mw_uint *= 10; - offset -= 40; - } - - for (qdbm = 0; qdbm < QDBM_TABLE_LEN-1; qdbm++) { - boundary = nqdBm_to_mW_map[qdbm] + (nqdBm_to_mW_map[qdbm+1] - - nqdBm_to_mW_map[qdbm])/2; - if (mw_uint < boundary) break; - } - - qdbm += (uint8)offset; - - return (qdbm); -} - - -uint -bcm_bitcount(uint8 *bitmap, uint length) -{ - uint bitcount = 0, i; - uint8 tmp; - for (i = 0; i < length; i++) { - tmp = bitmap[i]; - while (tmp) { - bitcount++; - tmp &= (tmp - 1); - } - } - return bitcount; -} - -#if defined(BCMDRIVER) || defined(WL_UNITTEST) - -/* triggers bcm_bprintf to print to kernel log */ -bool bcm_bprintf_bypass = FALSE; - -/* Initialization of bcmstrbuf structure */ -void -bcm_binit(struct bcmstrbuf *b, char *buf, uint size) -{ - b->origsize = b->size = size; - b->origbuf = b->buf = buf; -} - -/* Buffer sprintf wrapper to guard against buffer overflow */ -int -bcm_bprintf(struct bcmstrbuf *b, const char *fmt, ...) -{ - va_list ap; - int r; - - va_start(ap, fmt); - - r = vsnprintf(b->buf, b->size, fmt, ap); - if (bcm_bprintf_bypass == TRUE) { - printf("%s", b->buf); - goto exit; - } - - /* Non Ansi C99 compliant returns -1, - * Ansi compliant return r >= b->size, - * bcmstdlib returns 0, handle all - */ - /* r == 0 is also the case when strlen(fmt) is zero. - * typically the case when "" is passed as argument. - */ - if ((r == -1) || (r >= (int)b->size)) { - b->size = 0; - } else { - b->size -= r; - b->buf += r; - } - -exit: - va_end(ap); - - return r; -} - -void -bcm_bprhex(struct bcmstrbuf *b, const char *msg, bool newline, const uint8 *buf, int len) -{ - int i; - - if (msg != NULL && msg[0] != '\0') - bcm_bprintf(b, "%s", msg); - for (i = 0; i < len; i ++) - bcm_bprintf(b, "%02X", buf[i]); - if (newline) - bcm_bprintf(b, "\n"); -} - -void -bcm_inc_bytes(uchar *num, int num_bytes, uint8 amount) -{ - int i; - - for (i = 0; i < num_bytes; i++) { - num[i] += amount; - if (num[i] >= amount) - break; - amount = 1; - } -} - -int -bcm_cmp_bytes(const uchar *arg1, const uchar *arg2, uint8 nbytes) -{ - int i; - - for (i = nbytes - 1; i >= 0; i--) { - if (arg1[i] != arg2[i]) - return (arg1[i] - arg2[i]); - } - return 0; -} - -void -bcm_print_bytes(const char *name, const uchar *data, int len) -{ - int i; - int per_line = 0; - - printf("%s: %d \n", name ? name : "", len); - for (i = 0; i < len; i++) { - printf("%02x ", *data++); - per_line++; - if (per_line == 16) { - per_line = 0; - printf("\n"); - } - } - printf("\n"); -} - -/* Look for vendor-specific IE with specified OUI and optional type */ -bcm_tlv_t * -bcm_find_vendor_ie(void *tlvs, int tlvs_len, const char *voui, uint8 *type, int type_len) -{ - bcm_tlv_t *ie; - uint8 ie_len; - - ie = (bcm_tlv_t*)tlvs; - - /* make sure we are looking at a valid IE */ - if (ie == NULL || !bcm_valid_tlv(ie, tlvs_len)) { - return NULL; - } - - /* Walk through the IEs looking for an OUI match */ - do { - ie_len = ie->len; - if ((ie->id == DOT11_MNG_PROPR_ID) && - (ie_len >= (DOT11_OUI_LEN + type_len)) && - !bcmp(ie->data, voui, DOT11_OUI_LEN)) - { - /* compare optional type */ - if (type_len == 0 || - !bcmp(&ie->data[DOT11_OUI_LEN], type, type_len)) { - return (ie); /* a match */ - } - } - } while ((ie = bcm_next_tlv(ie, &tlvs_len)) != NULL); - - return NULL; -} - -#if defined(WLTINYDUMP) || defined(WLMSG_INFORM) || defined(WLMSG_ASSOC) || \ - defined(WLMSG_PRPKT) || defined(WLMSG_WSEC) -#define SSID_FMT_BUF_LEN ((4 * DOT11_MAX_SSID_LEN) + 1) - -int -bcm_format_ssid(char* buf, const uchar ssid[], uint ssid_len) -{ - uint i, c; - char *p = buf; - char *endp = buf + SSID_FMT_BUF_LEN; - - if (ssid_len > DOT11_MAX_SSID_LEN) ssid_len = DOT11_MAX_SSID_LEN; - - for (i = 0; i < ssid_len; i++) { - c = (uint)ssid[i]; - if (c == '\\') { - *p++ = '\\'; - *p++ = '\\'; - } else if (bcm_isprint((uchar)c)) { - *p++ = (char)c; - } else { - p += snprintf(p, (endp - p), "\\x%02X", c); - } - } - *p = '\0'; - ASSERT(p < endp); - - return (int)(p - buf); -} -#endif - -#endif /* BCMDRIVER || WL_UNITTEST */ - -/* - * ProcessVars:Takes a buffer of "=\n" lines read from a file and ending in a NUL. - * also accepts nvram files which are already in the format of =\0\=\0 - * Removes carriage returns, empty lines, comment lines, and converts newlines to NULs. - * Shortens buffer as needed and pads with NULs. End of buffer is marked by two NULs. -*/ - -unsigned int -process_nvram_vars(char *varbuf, unsigned int len) -{ - char *dp; - bool findNewline; - int column; - unsigned int buf_len, n; - unsigned int pad = 0; - char nv_ver[128]; - - dp = varbuf; - - findNewline = FALSE; - column = 0; - - // terence 20130914: print out NVRAM version - if (varbuf[0] == '#') { - memset(nv_ver, 0x00, sizeof(nv_ver)); - for (n=1; n> 16; - a0 = a & 0xffff; - b1 = b >> 16; - b0 = b & 0xffff; - - r0 = a0 * b0; - FORMALIZE(r0); - - t = (a1 * b0) << 16; - FORMALIZE(t); - - r0 += t; - FORMALIZE(r0); - - t = (a0 * b1) << 16; - FORMALIZE(t); - - r0 += t; - FORMALIZE(r0); - - FORMALIZE(c); - - r0 += c; - FORMALIZE(r0); - - r0 |= (cc % 2) ? 0x80000000 : 0; - r1 = a1 * b1 + ((a1 * b0) >> 16) + ((b1 * a0) >> 16) + (cc / 2); - - *r_high = r1; - *r_low = r0; -} - -/* calculate a / b */ -void -bcm_uint64_divide(uint32* r, uint32 a_high, uint32 a_low, uint32 b) -{ - uint32 a1 = a_high, a0 = a_low, r0 = 0; - - if (b < 2) - return; - - while (a1 != 0) { - r0 += (0xffffffff / b) * a1; - bcm_uint64_multiple_add(&a1, &a0, ((0xffffffff % b) + 1) % b, a1, a0); - } - - r0 += a0 / b; - *r = r0; -} - -#ifndef setbit /* As in the header file */ -#ifdef BCMUTILS_BIT_MACROS_USE_FUNCS -/* Set bit in byte array. */ -void -setbit(void *array, uint bit) -{ - ((uint8 *)array)[bit / NBBY] |= 1 << (bit % NBBY); -} - -/* Clear bit in byte array. */ -void -clrbit(void *array, uint bit) -{ - ((uint8 *)array)[bit / NBBY] &= ~(1 << (bit % NBBY)); -} - -/* Test if bit is set in byte array. */ -bool -isset(const void *array, uint bit) -{ - return (((const uint8 *)array)[bit / NBBY] & (1 << (bit % NBBY))); -} - -/* Test if bit is clear in byte array. */ -bool -isclr(const void *array, uint bit) -{ - return ((((const uint8 *)array)[bit / NBBY] & (1 << (bit % NBBY))) == 0); -} -#endif /* BCMUTILS_BIT_MACROS_USE_FUNCS */ -#endif /* setbit */ - -void -set_bitrange(void *array, uint start, uint end, uint maxbit) -{ - uint startbyte = start/NBBY; - uint endbyte = end/NBBY; - uint i, startbytelastbit, endbytestartbit; - - if (end >= start) { - if (endbyte - startbyte > 1) - { - startbytelastbit = (startbyte+1)*NBBY - 1; - endbytestartbit = endbyte*NBBY; - for (i = startbyte+1; i < endbyte; i++) - ((uint8 *)array)[i] = 0xFF; - for (i = start; i <= startbytelastbit; i++) - setbit(array, i); - for (i = endbytestartbit; i <= end; i++) - setbit(array, i); - } else { - for (i = start; i <= end; i++) - setbit(array, i); - } - } - else { - set_bitrange(array, start, maxbit, maxbit); - set_bitrange(array, 0, end, maxbit); - } -} - -void -bcm_bitprint32(const uint32 u32arg) -{ - int i; - for (i = NBITS(uint32) - 1; i >= 0; i--) { - if (isbitset(u32arg, i)) { - printf("1"); - } else { - printf("0"); - } - - if ((i % NBBY) == 0) printf(" "); - } - printf("\n"); -} - -/* calculate checksum for ip header, tcp / udp header / data */ -uint16 -bcm_ip_cksum(uint8 *buf, uint32 len, uint32 sum) -{ - while (len > 1) { - sum += (buf[0] << 8) | buf[1]; - buf += 2; - len -= 2; - } - - if (len > 0) { - sum += (*buf) << 8; - } - - while (sum >> 16) { - sum = (sum & 0xffff) + (sum >> 16); - } - - return ((uint16)~sum); -} -#if defined(BCMDRIVER) && !defined(_CFEZ_) -/* - * Hierarchical Multiword bitmap based small id allocator. - * - * Multilevel hierarchy bitmap. (maximum 2 levels) - * First hierarchy uses a multiword bitmap to identify 32bit words in the - * second hierarchy that have at least a single bit set. Each bit in a word of - * the second hierarchy represents a unique ID that may be allocated. - * - * BCM_MWBMAP_ITEMS_MAX: Maximum number of IDs managed. - * BCM_MWBMAP_BITS_WORD: Number of bits in a bitmap word word - * BCM_MWBMAP_WORDS_MAX: Maximum number of bitmap words needed for free IDs. - * BCM_MWBMAP_WDMAP_MAX: Maximum number of bitmap wordss identifying first non - * non-zero bitmap word carrying at least one free ID. - * BCM_MWBMAP_SHIFT_OP: Used in MOD, DIV and MUL operations. - * BCM_MWBMAP_INVALID_IDX: Value ~0U is treated as an invalid ID - * - * Design Notes: - * BCM_MWBMAP_USE_CNTSETBITS trades CPU for memory. A runtime count of how many - * bits are computed each time on allocation and deallocation, requiring 4 - * array indexed access and 3 arithmetic operations. When not defined, a runtime - * count of set bits state is maintained. Upto 32 Bytes per 1024 IDs is needed. - * In a 4K max ID allocator, up to 128Bytes are hence used per instantiation. - * In a memory limited system e.g. dongle builds, a CPU for memory tradeoff may - * be used by defining BCM_MWBMAP_USE_CNTSETBITS. - * - * Note: wd_bitmap[] is statically declared and is not ROM friendly ... array - * size is fixed. No intention to support larger than 4K indice allocation. ID - * allocators for ranges smaller than 4K will have a wastage of only 12Bytes - * with savings in not having to use an indirect access, had it been dynamically - * allocated. - */ -#define BCM_MWBMAP_ITEMS_MAX (64 * 1024) /* May increase to 64K */ - -#define BCM_MWBMAP_BITS_WORD (NBITS(uint32)) -#define BCM_MWBMAP_WORDS_MAX (BCM_MWBMAP_ITEMS_MAX / BCM_MWBMAP_BITS_WORD) -#define BCM_MWBMAP_WDMAP_MAX (BCM_MWBMAP_WORDS_MAX / BCM_MWBMAP_BITS_WORD) -#define BCM_MWBMAP_SHIFT_OP (5) -#define BCM_MWBMAP_MODOP(ix) ((ix) & (BCM_MWBMAP_BITS_WORD - 1)) -#define BCM_MWBMAP_DIVOP(ix) ((ix) >> BCM_MWBMAP_SHIFT_OP) -#define BCM_MWBMAP_MULOP(ix) ((ix) << BCM_MWBMAP_SHIFT_OP) - -/* Redefine PTR() and/or HDL() conversion to invoke audit for debugging */ -#define BCM_MWBMAP_PTR(hdl) ((struct bcm_mwbmap *)(hdl)) -#define BCM_MWBMAP_HDL(ptr) ((void *)(ptr)) - -#if defined(BCM_MWBMAP_DEBUG) -#define BCM_MWBMAP_AUDIT(mwb) \ - do { \ - ASSERT((mwb != NULL) && \ - (((struct bcm_mwbmap *)(mwb))->magic == (void *)(mwb))); \ - bcm_mwbmap_audit(mwb); \ - } while (0) -#define MWBMAP_ASSERT(exp) ASSERT(exp) -#define MWBMAP_DBG(x) printf x -#else /* !BCM_MWBMAP_DEBUG */ -#define BCM_MWBMAP_AUDIT(mwb) do {} while (0) -#define MWBMAP_ASSERT(exp) do {} while (0) -#define MWBMAP_DBG(x) -#endif /* !BCM_MWBMAP_DEBUG */ - - -typedef struct bcm_mwbmap { /* Hierarchical multiword bitmap allocator */ - uint16 wmaps; /* Total number of words in free wd bitmap */ - uint16 imaps; /* Total number of words in free id bitmap */ - int32 ifree; /* Count of free indices. Used only in audits */ - uint16 total; /* Total indices managed by multiword bitmap */ - - void * magic; /* Audit handle parameter from user */ - - uint32 wd_bitmap[BCM_MWBMAP_WDMAP_MAX]; /* 1st level bitmap of */ -#if !defined(BCM_MWBMAP_USE_CNTSETBITS) - int8 wd_count[BCM_MWBMAP_WORDS_MAX]; /* free id running count, 1st lvl */ -#endif /* ! BCM_MWBMAP_USE_CNTSETBITS */ - - uint32 id_bitmap[0]; /* Second level bitmap */ -} bcm_mwbmap_t; - -/* Incarnate a hierarchical multiword bitmap based small index allocator. */ -struct bcm_mwbmap * -bcm_mwbmap_init(osl_t *osh, uint32 items_max) -{ - struct bcm_mwbmap * mwbmap_p; - uint32 wordix, size, words, extra; - - /* Implementation Constraint: Uses 32bit word bitmap */ - MWBMAP_ASSERT(BCM_MWBMAP_BITS_WORD == 32U); - MWBMAP_ASSERT(BCM_MWBMAP_SHIFT_OP == 5U); - MWBMAP_ASSERT(ISPOWEROF2(BCM_MWBMAP_ITEMS_MAX)); - MWBMAP_ASSERT((BCM_MWBMAP_ITEMS_MAX % BCM_MWBMAP_BITS_WORD) == 0U); - - ASSERT(items_max <= BCM_MWBMAP_ITEMS_MAX); - - /* Determine the number of words needed in the multiword bitmap */ - extra = BCM_MWBMAP_MODOP(items_max); - words = BCM_MWBMAP_DIVOP(items_max) + ((extra != 0U) ? 1U : 0U); - - /* Allocate runtime state of multiword bitmap */ - /* Note: wd_count[] or wd_bitmap[] are not dynamically allocated */ - size = sizeof(bcm_mwbmap_t) + (sizeof(uint32) * words); - mwbmap_p = (bcm_mwbmap_t *)MALLOC(osh, size); - if (mwbmap_p == (bcm_mwbmap_t *)NULL) { - ASSERT(0); - goto error1; - } - memset(mwbmap_p, 0, size); - - /* Initialize runtime multiword bitmap state */ - mwbmap_p->imaps = (uint16)words; - mwbmap_p->ifree = (int32)items_max; - mwbmap_p->total = (uint16)items_max; - - /* Setup magic, for use in audit of handle */ - mwbmap_p->magic = BCM_MWBMAP_HDL(mwbmap_p); - - /* Setup the second level bitmap of free indices */ - /* Mark all indices as available */ - for (wordix = 0U; wordix < mwbmap_p->imaps; wordix++) { - mwbmap_p->id_bitmap[wordix] = (uint32)(~0U); -#if !defined(BCM_MWBMAP_USE_CNTSETBITS) - mwbmap_p->wd_count[wordix] = BCM_MWBMAP_BITS_WORD; -#endif /* ! BCM_MWBMAP_USE_CNTSETBITS */ - } - - /* Ensure that extra indices are tagged as un-available */ - if (extra) { /* fixup the free ids in last bitmap and wd_count */ - uint32 * bmap_p = &mwbmap_p->id_bitmap[mwbmap_p->imaps - 1]; - *bmap_p ^= (uint32)(~0U << extra); /* fixup bitmap */ -#if !defined(BCM_MWBMAP_USE_CNTSETBITS) - mwbmap_p->wd_count[mwbmap_p->imaps - 1] = (int8)extra; /* fixup count */ -#endif /* ! BCM_MWBMAP_USE_CNTSETBITS */ - } - - /* Setup the first level bitmap hierarchy */ - extra = BCM_MWBMAP_MODOP(mwbmap_p->imaps); - words = BCM_MWBMAP_DIVOP(mwbmap_p->imaps) + ((extra != 0U) ? 1U : 0U); - - mwbmap_p->wmaps = (uint16)words; - - for (wordix = 0U; wordix < mwbmap_p->wmaps; wordix++) - mwbmap_p->wd_bitmap[wordix] = (uint32)(~0U); - if (extra) { - uint32 * bmap_p = &mwbmap_p->wd_bitmap[mwbmap_p->wmaps - 1]; - *bmap_p ^= (uint32)(~0U << extra); /* fixup bitmap */ - } - - return mwbmap_p; - -error1: - return BCM_MWBMAP_INVALID_HDL; -} - -/* Release resources used by multiword bitmap based small index allocator. */ -void -bcm_mwbmap_fini(osl_t * osh, struct bcm_mwbmap * mwbmap_hdl) -{ - bcm_mwbmap_t * mwbmap_p; - - BCM_MWBMAP_AUDIT(mwbmap_hdl); - mwbmap_p = BCM_MWBMAP_PTR(mwbmap_hdl); - - MFREE(osh, mwbmap_p, sizeof(struct bcm_mwbmap) - + (sizeof(uint32) * mwbmap_p->imaps)); - return; -} - -/* Allocate a unique small index using a multiword bitmap index allocator. */ -uint32 BCMFASTPATH -bcm_mwbmap_alloc(struct bcm_mwbmap * mwbmap_hdl) -{ - bcm_mwbmap_t * mwbmap_p; - uint32 wordix, bitmap; - - BCM_MWBMAP_AUDIT(mwbmap_hdl); - mwbmap_p = BCM_MWBMAP_PTR(mwbmap_hdl); - - /* Start with the first hierarchy */ - for (wordix = 0; wordix < mwbmap_p->wmaps; ++wordix) { - - bitmap = mwbmap_p->wd_bitmap[wordix]; /* get the word bitmap */ - - if (bitmap != 0U) { - - uint32 count, bitix, *bitmap_p; - - bitmap_p = &mwbmap_p->wd_bitmap[wordix]; - - /* clear all except trailing 1 */ - bitmap = (uint32)(((int)(bitmap)) & (-((int)(bitmap)))); - MWBMAP_ASSERT(C_bcm_count_leading_zeros(bitmap) == - bcm_count_leading_zeros(bitmap)); - bitix = (BCM_MWBMAP_BITS_WORD - 1) - - bcm_count_leading_zeros(bitmap); /* use asm clz */ - wordix = BCM_MWBMAP_MULOP(wordix) + bitix; - - /* Clear bit if wd count is 0, without conditional branch */ -#if defined(BCM_MWBMAP_USE_CNTSETBITS) - count = bcm_cntsetbits(mwbmap_p->id_bitmap[wordix]) - 1; -#else /* ! BCM_MWBMAP_USE_CNTSETBITS */ - mwbmap_p->wd_count[wordix]--; - count = mwbmap_p->wd_count[wordix]; - MWBMAP_ASSERT(count == - (bcm_cntsetbits(mwbmap_p->id_bitmap[wordix]) - 1)); -#endif /* ! BCM_MWBMAP_USE_CNTSETBITS */ - MWBMAP_ASSERT(count >= 0); - - /* clear wd_bitmap bit if id_map count is 0 */ - bitmap = (count == 0) << bitix; - - MWBMAP_DBG(( - "Lvl1: bitix<%02u> wordix<%02u>: %08x ^ %08x = %08x wfree %d", - bitix, wordix, *bitmap_p, bitmap, (*bitmap_p) ^ bitmap, count)); - - *bitmap_p ^= bitmap; - - /* Use bitix in the second hierarchy */ - bitmap_p = &mwbmap_p->id_bitmap[wordix]; - - bitmap = mwbmap_p->id_bitmap[wordix]; /* get the id bitmap */ - MWBMAP_ASSERT(bitmap != 0U); - - /* clear all except trailing 1 */ - bitmap = (uint32)(((int)(bitmap)) & (-((int)(bitmap)))); - MWBMAP_ASSERT(C_bcm_count_leading_zeros(bitmap) == - bcm_count_leading_zeros(bitmap)); - bitix = BCM_MWBMAP_MULOP(wordix) - + (BCM_MWBMAP_BITS_WORD - 1) - - bcm_count_leading_zeros(bitmap); /* use asm clz */ - - mwbmap_p->ifree--; /* decrement system wide free count */ - MWBMAP_ASSERT(mwbmap_p->ifree >= 0); - - MWBMAP_DBG(( - "Lvl2: bitix<%02u> wordix<%02u>: %08x ^ %08x = %08x ifree %d", - bitix, wordix, *bitmap_p, bitmap, (*bitmap_p) ^ bitmap, - mwbmap_p->ifree)); - - *bitmap_p ^= bitmap; /* mark as allocated = 1b0 */ - - return bitix; - } - } - - ASSERT(mwbmap_p->ifree == 0); - - return BCM_MWBMAP_INVALID_IDX; -} - -/* Force an index at a specified position to be in use */ -void -bcm_mwbmap_force(struct bcm_mwbmap * mwbmap_hdl, uint32 bitix) -{ - bcm_mwbmap_t * mwbmap_p; - uint32 count, wordix, bitmap, *bitmap_p; - - BCM_MWBMAP_AUDIT(mwbmap_hdl); - mwbmap_p = BCM_MWBMAP_PTR(mwbmap_hdl); - - ASSERT(bitix < mwbmap_p->total); - - /* Start with second hierarchy */ - wordix = BCM_MWBMAP_DIVOP(bitix); - bitmap = (uint32)(1U << BCM_MWBMAP_MODOP(bitix)); - bitmap_p = &mwbmap_p->id_bitmap[wordix]; - - ASSERT((*bitmap_p & bitmap) == bitmap); - - mwbmap_p->ifree--; /* update free count */ - ASSERT(mwbmap_p->ifree >= 0); - - MWBMAP_DBG(("Lvl2: bitix<%u> wordix<%u>: %08x ^ %08x = %08x ifree %d", - bitix, wordix, *bitmap_p, bitmap, (*bitmap_p) ^ bitmap, - mwbmap_p->ifree)); - - *bitmap_p ^= bitmap; /* mark as in use */ - - /* Update first hierarchy */ - bitix = wordix; - - wordix = BCM_MWBMAP_DIVOP(bitix); - bitmap_p = &mwbmap_p->wd_bitmap[wordix]; - -#if defined(BCM_MWBMAP_USE_CNTSETBITS) - count = bcm_cntsetbits(mwbmap_p->id_bitmap[bitix]); -#else /* ! BCM_MWBMAP_USE_CNTSETBITS */ - mwbmap_p->wd_count[bitix]--; - count = mwbmap_p->wd_count[bitix]; - MWBMAP_ASSERT(count == bcm_cntsetbits(mwbmap_p->id_bitmap[bitix])); -#endif /* ! BCM_MWBMAP_USE_CNTSETBITS */ - MWBMAP_ASSERT(count >= 0); - - bitmap = (count == 0) << BCM_MWBMAP_MODOP(bitix); - - MWBMAP_DBG(("Lvl1: bitix<%02lu> wordix<%02u>: %08x ^ %08x = %08x wfree %d", - BCM_MWBMAP_MODOP(bitix), wordix, *bitmap_p, bitmap, - (*bitmap_p) ^ bitmap, count)); - - *bitmap_p ^= bitmap; /* mark as in use */ - - return; -} - -/* Free a previously allocated index back into the multiword bitmap allocator */ -void BCMFASTPATH -bcm_mwbmap_free(struct bcm_mwbmap * mwbmap_hdl, uint32 bitix) -{ - bcm_mwbmap_t * mwbmap_p; - uint32 wordix, bitmap, *bitmap_p; - - BCM_MWBMAP_AUDIT(mwbmap_hdl); - mwbmap_p = BCM_MWBMAP_PTR(mwbmap_hdl); - - ASSERT(bitix < mwbmap_p->total); - - /* Start with second level hierarchy */ - wordix = BCM_MWBMAP_DIVOP(bitix); - bitmap = (1U << BCM_MWBMAP_MODOP(bitix)); - bitmap_p = &mwbmap_p->id_bitmap[wordix]; - - ASSERT((*bitmap_p & bitmap) == 0U); /* ASSERT not a double free */ - - mwbmap_p->ifree++; /* update free count */ - ASSERT(mwbmap_p->ifree <= mwbmap_p->total); - - MWBMAP_DBG(("Lvl2: bitix<%02u> wordix<%02u>: %08x | %08x = %08x ifree %d", - bitix, wordix, *bitmap_p, bitmap, (*bitmap_p) | bitmap, - mwbmap_p->ifree)); - - *bitmap_p |= bitmap; /* mark as available */ - - /* Now update first level hierarchy */ - - bitix = wordix; - - wordix = BCM_MWBMAP_DIVOP(bitix); /* first level's word index */ - bitmap = (1U << BCM_MWBMAP_MODOP(bitix)); - bitmap_p = &mwbmap_p->wd_bitmap[wordix]; - -#if !defined(BCM_MWBMAP_USE_CNTSETBITS) - mwbmap_p->wd_count[bitix]++; -#endif - -#if defined(BCM_MWBMAP_DEBUG) - { - uint32 count; -#if defined(BCM_MWBMAP_USE_CNTSETBITS) - count = bcm_cntsetbits(mwbmap_p->id_bitmap[bitix]); -#else /* ! BCM_MWBMAP_USE_CNTSETBITS */ - count = mwbmap_p->wd_count[bitix]; - MWBMAP_ASSERT(count == bcm_cntsetbits(mwbmap_p->id_bitmap[bitix])); -#endif /* ! BCM_MWBMAP_USE_CNTSETBITS */ - - MWBMAP_ASSERT(count <= BCM_MWBMAP_BITS_WORD); - - MWBMAP_DBG(("Lvl1: bitix<%02u> wordix<%02u>: %08x | %08x = %08x wfree %d", - bitix, wordix, *bitmap_p, bitmap, (*bitmap_p) | bitmap, count)); - } -#endif /* BCM_MWBMAP_DEBUG */ - - *bitmap_p |= bitmap; - - return; -} - -/* Fetch the toal number of free indices in the multiword bitmap allocator */ -uint32 -bcm_mwbmap_free_cnt(struct bcm_mwbmap * mwbmap_hdl) -{ - bcm_mwbmap_t * mwbmap_p; - - BCM_MWBMAP_AUDIT(mwbmap_hdl); - mwbmap_p = BCM_MWBMAP_PTR(mwbmap_hdl); - - ASSERT(mwbmap_p->ifree >= 0); - - return mwbmap_p->ifree; -} - -/* Determine whether an index is inuse or free */ -bool -bcm_mwbmap_isfree(struct bcm_mwbmap * mwbmap_hdl, uint32 bitix) -{ - bcm_mwbmap_t * mwbmap_p; - uint32 wordix, bitmap; - - BCM_MWBMAP_AUDIT(mwbmap_hdl); - mwbmap_p = BCM_MWBMAP_PTR(mwbmap_hdl); - - ASSERT(bitix < mwbmap_p->total); - - wordix = BCM_MWBMAP_DIVOP(bitix); - bitmap = (1U << BCM_MWBMAP_MODOP(bitix)); - - return ((mwbmap_p->id_bitmap[wordix] & bitmap) != 0U); -} - -/* Debug dump a multiword bitmap allocator */ -void -bcm_mwbmap_show(struct bcm_mwbmap * mwbmap_hdl) -{ - uint32 ix, count; - bcm_mwbmap_t * mwbmap_p; - - BCM_MWBMAP_AUDIT(mwbmap_hdl); - mwbmap_p = BCM_MWBMAP_PTR(mwbmap_hdl); - - printf("mwbmap_p %p wmaps %u imaps %u ifree %d total %u\n", mwbmap_p, - mwbmap_p->wmaps, mwbmap_p->imaps, mwbmap_p->ifree, mwbmap_p->total); - for (ix = 0U; ix < mwbmap_p->wmaps; ix++) { - printf("\tWDMAP:%2u. 0x%08x\t", ix, mwbmap_p->wd_bitmap[ix]); - bcm_bitprint32(mwbmap_p->wd_bitmap[ix]); - printf("\n"); - } - for (ix = 0U; ix < mwbmap_p->imaps; ix++) { -#if defined(BCM_MWBMAP_USE_CNTSETBITS) - count = bcm_cntsetbits(mwbmap_p->id_bitmap[ix]); -#else /* ! BCM_MWBMAP_USE_CNTSETBITS */ - count = mwbmap_p->wd_count[ix]; - MWBMAP_ASSERT(count == bcm_cntsetbits(mwbmap_p->id_bitmap[ix])); -#endif /* ! BCM_MWBMAP_USE_CNTSETBITS */ - printf("\tIDMAP:%2u. 0x%08x %02u\t", ix, mwbmap_p->id_bitmap[ix], count); - bcm_bitprint32(mwbmap_p->id_bitmap[ix]); - printf("\n"); - } - - return; -} - -/* Audit a hierarchical multiword bitmap */ -void -bcm_mwbmap_audit(struct bcm_mwbmap * mwbmap_hdl) -{ - bcm_mwbmap_t * mwbmap_p; - uint32 count, free_cnt = 0U, wordix, idmap_ix, bitix, *bitmap_p; - - mwbmap_p = BCM_MWBMAP_PTR(mwbmap_hdl); - - for (wordix = 0U; wordix < mwbmap_p->wmaps; ++wordix) { - - bitmap_p = &mwbmap_p->wd_bitmap[wordix]; - - for (bitix = 0U; bitix < BCM_MWBMAP_BITS_WORD; bitix++) { - if ((*bitmap_p) & (1 << bitix)) { - idmap_ix = BCM_MWBMAP_MULOP(wordix) + bitix; -#if defined(BCM_MWBMAP_USE_CNTSETBITS) - count = bcm_cntsetbits(mwbmap_p->id_bitmap[idmap_ix]); -#else /* ! BCM_MWBMAP_USE_CNTSETBITS */ - count = mwbmap_p->wd_count[idmap_ix]; - ASSERT(count == bcm_cntsetbits(mwbmap_p->id_bitmap[idmap_ix])); -#endif /* ! BCM_MWBMAP_USE_CNTSETBITS */ - ASSERT(count != 0U); - free_cnt += count; - } - } - } - - ASSERT((int)free_cnt == mwbmap_p->ifree); -} -/* END : Multiword bitmap based 64bit to Unique 32bit Id allocator. */ - -/* Simple 16bit Id allocator using a stack implementation. */ -typedef struct id16_map { - uint32 failures; /* count of failures */ - void *dbg; /* debug placeholder */ - uint16 total; /* total number of ids managed by allocator */ - uint16 start; /* start value of 16bit ids to be managed */ - int stack_idx; /* index into stack of available ids */ - uint16 stack[0]; /* stack of 16 bit ids */ -} id16_map_t; - -#define ID16_MAP_SZ(items) (sizeof(id16_map_t) + \ - (sizeof(uint16) * (items))) - -#if defined(BCM_DBG) - -/* Uncomment BCM_DBG_ID16 to debug double free */ -/* #define BCM_DBG_ID16 */ - -typedef struct id16_map_dbg { - uint16 total; - bool avail[0]; -} id16_map_dbg_t; -#define ID16_MAP_DBG_SZ(items) (sizeof(id16_map_dbg_t) + \ - (sizeof(bool) * (items))) -#define ID16_MAP_MSG(x) print x -#else -#define ID16_MAP_MSG(x) -#endif /* BCM_DBG */ - -void * /* Construct an id16 allocator: [start_val16 .. start_val16+total_ids) */ -id16_map_init(osl_t *osh, uint16 total_ids, uint16 start_val16) -{ - uint16 idx, val16; - id16_map_t * id16_map; - - ASSERT(total_ids > 0); - - /* A start_val16 of ID16_UNDEFINED, allows the caller to fill the id16 map - * with random values. - */ - ASSERT((start_val16 == ID16_UNDEFINED) || - (start_val16 + total_ids) < ID16_INVALID); - - id16_map = (id16_map_t *) MALLOC(osh, ID16_MAP_SZ(total_ids)); - if (id16_map == NULL) { - return NULL; - } - - id16_map->total = total_ids; - id16_map->start = start_val16; - id16_map->failures = 0; - id16_map->dbg = NULL; - - /* - * Populate stack with 16bit id values, commencing with start_val16. - * if start_val16 is ID16_UNDEFINED, then do not populate the id16 map. - */ - id16_map->stack_idx = -1; - - if (id16_map->start != ID16_UNDEFINED) { - val16 = start_val16; - - for (idx = 0; idx < total_ids; idx++, val16++) { - id16_map->stack_idx = idx; - id16_map->stack[id16_map->stack_idx] = val16; - } - } - -#if defined(BCM_DBG) && defined(BCM_DBG_ID16) - if (id16_map->start != ID16_UNDEFINED) { - id16_map->dbg = MALLOC(osh, ID16_MAP_DBG_SZ(total_ids)); - - if (id16_map->dbg) { - id16_map_dbg_t *id16_map_dbg = (id16_map_dbg_t *)id16_map->dbg; - - id16_map_dbg->total = total_ids; - for (idx = 0; idx < total_ids; idx++) { - id16_map_dbg->avail[idx] = TRUE; - } - } - } -#endif /* BCM_DBG && BCM_DBG_ID16 */ - - return (void *)id16_map; -} - -void * /* Destruct an id16 allocator instance */ -id16_map_fini(osl_t *osh, void * id16_map_hndl) -{ - uint16 total_ids; - id16_map_t * id16_map; - - if (id16_map_hndl == NULL) - return NULL; - - id16_map = (id16_map_t *)id16_map_hndl; - - total_ids = id16_map->total; - ASSERT(total_ids > 0); - -#if defined(BCM_DBG) && defined(BCM_DBG_ID16) - if (id16_map->dbg) { - MFREE(osh, id16_map->dbg, ID16_MAP_DBG_SZ(total_ids)); - id16_map->dbg = NULL; - } -#endif /* BCM_DBG && BCM_DBG_ID16 */ - - id16_map->total = 0; - MFREE(osh, id16_map, ID16_MAP_SZ(total_ids)); - - return NULL; -} - -void -id16_map_clear(void * id16_map_hndl, uint16 total_ids, uint16 start_val16) -{ - uint16 idx, val16; - id16_map_t * id16_map; - - ASSERT(total_ids > 0); - /* A start_val16 of ID16_UNDEFINED, allows the caller to fill the id16 map - * with random values. - */ - ASSERT((start_val16 == ID16_UNDEFINED) || - (start_val16 + total_ids) < ID16_INVALID); - - id16_map = (id16_map_t *)id16_map_hndl; - if (id16_map == NULL) { - return; - } - - id16_map->total = total_ids; - id16_map->start = start_val16; - id16_map->failures = 0; - - /* Populate stack with 16bit id values, commencing with start_val16 */ - id16_map->stack_idx = -1; - - if (id16_map->start != ID16_UNDEFINED) { - val16 = start_val16; - - for (idx = 0; idx < total_ids; idx++, val16++) { - id16_map->stack_idx = idx; - id16_map->stack[id16_map->stack_idx] = val16; - } - } - -#if defined(BCM_DBG) && defined(BCM_DBG_ID16) - if (id16_map->start != ID16_UNDEFINED) { - if (id16_map->dbg) { - id16_map_dbg_t *id16_map_dbg = (id16_map_dbg_t *)id16_map->dbg; - - id16_map_dbg->total = total_ids; - for (idx = 0; idx < total_ids; idx++) { - id16_map_dbg->avail[idx] = TRUE; - } - } - } -#endif /* BCM_DBG && BCM_DBG_ID16 */ -} - -uint16 BCMFASTPATH /* Allocate a unique 16bit id */ -id16_map_alloc(void * id16_map_hndl) -{ - uint16 val16; - id16_map_t * id16_map; - - ASSERT(id16_map_hndl != NULL); - - id16_map = (id16_map_t *)id16_map_hndl; - - ASSERT(id16_map->total > 0); - - if (id16_map->stack_idx < 0) { - id16_map->failures++; - return ID16_INVALID; - } - - val16 = id16_map->stack[id16_map->stack_idx]; - id16_map->stack_idx--; - -#if defined(BCM_DBG) && defined(BCM_DBG_ID16) - ASSERT((id16_map->start == ID16_UNDEFINED) || - (val16 < (id16_map->start + id16_map->total))); - - if (id16_map->dbg) { /* Validate val16 */ - id16_map_dbg_t *id16_map_dbg = (id16_map_dbg_t *)id16_map->dbg; - - ASSERT(id16_map_dbg->avail[val16 - id16_map->start] == TRUE); - id16_map_dbg->avail[val16 - id16_map->start] = FALSE; - } -#endif /* BCM_DBG && BCM_DBG_ID16 */ - - return val16; -} - - -void BCMFASTPATH /* Free a 16bit id value into the id16 allocator */ -id16_map_free(void * id16_map_hndl, uint16 val16) -{ - id16_map_t * id16_map; - - ASSERT(id16_map_hndl != NULL); - - id16_map = (id16_map_t *)id16_map_hndl; - -#if defined(BCM_DBG) && defined(BCM_DBG_ID16) - ASSERT((id16_map->start == ID16_UNDEFINED) || - (val16 < (id16_map->start + id16_map->total))); - - if (id16_map->dbg) { /* Validate val16 */ - id16_map_dbg_t *id16_map_dbg = (id16_map_dbg_t *)id16_map->dbg; - - ASSERT(id16_map_dbg->avail[val16 - id16_map->start] == FALSE); - id16_map_dbg->avail[val16 - id16_map->start] = TRUE; - } -#endif /* BCM_DBG && BCM_DBG_ID16 */ - - id16_map->stack_idx++; - id16_map->stack[id16_map->stack_idx] = val16; -} - -uint32 /* Returns number of failures to allocate an unique id16 */ -id16_map_failures(void * id16_map_hndl) -{ - ASSERT(id16_map_hndl != NULL); - return ((id16_map_t *)id16_map_hndl)->failures; -} - -bool -id16_map_audit(void * id16_map_hndl) -{ - int idx; - int insane = 0; - id16_map_t * id16_map; - - ASSERT(id16_map_hndl != NULL); - - id16_map = (id16_map_t *)id16_map_hndl; - - ASSERT(id16_map->stack_idx >= -1); - ASSERT(id16_map->stack_idx < (int)id16_map->total); - - if (id16_map->start == ID16_UNDEFINED) - goto done; - - for (idx = 0; idx <= id16_map->stack_idx; idx++) { - ASSERT(id16_map->stack[idx] >= id16_map->start); - ASSERT(id16_map->stack[idx] < (id16_map->start + id16_map->total)); - -#if defined(BCM_DBG) && defined(BCM_DBG_ID16) - if (id16_map->dbg) { - uint16 val16 = id16_map->stack[idx]; - if (((id16_map_dbg_t *)(id16_map->dbg))->avail[val16] != TRUE) { - insane |= 1; - ID16_MAP_MSG(("id16_map<%p>: stack_idx %u invalid val16 %u\n", - id16_map_hndl, idx, val16)); - } - } -#endif /* BCM_DBG && BCM_DBG_ID16 */ - } - -#if defined(BCM_DBG) && defined(BCM_DBG_ID16) - if (id16_map->dbg) { - uint16 avail = 0; /* Audit available ids counts */ - for (idx = 0; idx < id16_map_dbg->total; idx++) { - if (((id16_map_dbg_t *)(id16_map->dbg))->avail[idx16] == TRUE) - avail++; - } - if (avail && (avail != (id16_map->stack_idx + 1))) { - insane |= 1; - ID16_MAP_MSG(("id16_map<%p>: avail %u stack_idx %u\n", - id16_map_hndl, avail, id16_map->stack_idx)); - } - } -#endif /* BCM_DBG && BCM_DBG_ID16 */ - -done: - /* invoke any other system audits */ - return (!!insane); -} -/* END: Simple id16 allocator */ - - -#endif - -/* calculate a >> b; and returns only lower 32 bits */ -void -bcm_uint64_right_shift(uint32* r, uint32 a_high, uint32 a_low, uint32 b) -{ - uint32 a1 = a_high, a0 = a_low, r0 = 0; - - if (b == 0) { - r0 = a_low; - *r = r0; - return; - } - - if (b < 32) { - a0 = a0 >> b; - a1 = a1 & ((1 << b) - 1); - a1 = a1 << (32 - b); - r0 = a0 | a1; - *r = r0; - return; - } else { - r0 = a1 >> (b - 32); - *r = r0; - return; - } - -} - -/* calculate a + b where a is a 64 bit number and b is a 32 bit number */ -void -bcm_add_64(uint32* r_hi, uint32* r_lo, uint32 offset) -{ - uint32 r1_lo = *r_lo; - (*r_lo) += offset; - if (*r_lo < r1_lo) - (*r_hi) ++; -} - -/* calculate a - b where a is a 64 bit number and b is a 32 bit number */ -void -bcm_sub_64(uint32* r_hi, uint32* r_lo, uint32 offset) -{ - uint32 r1_lo = *r_lo; - (*r_lo) -= offset; - if (*r_lo > r1_lo) - (*r_hi) --; -} - -/* Does unsigned 64 bit fixed point multiplication */ -uint64 -fp_mult_64(uint64 val1, uint64 val2, uint8 nf1, uint8 nf2, uint8 nf_res) -{ - uint64 mult_out_tmp, mult_out, rnd_val; - uint8 shift_amt; - - shift_amt = nf1 + nf2 - nf_res; - /* 0.5 in 1.0.shift_amt */ - rnd_val = bcm_shl_64(1, (shift_amt - 1)); - rnd_val = (shift_amt == 0) ? 0 : rnd_val; - mult_out_tmp = (uint64)((uint64)val1 * (uint64)val2) + (uint64)rnd_val; - mult_out = bcm_shr_64(mult_out_tmp, shift_amt); - - return mult_out; -} - - -/* Does unsigned 64 bit by 32 bit fixed point division */ -uint8 -fp_div_64(uint64 num, uint32 den, uint8 nf_num, uint8 nf_den, uint32 *div_out) -{ - uint8 shift_amt1, shift_amt2, shift_amt, nf_res, hd_rm_nr, hd_rm_dr; - uint32 num_hi, num_lo; - uint64 num_scale; - - /* Worst case shift possible */ - hd_rm_nr = fp_calc_head_room_64(num); - hd_rm_dr = fp_calc_head_room_32(den); - - /* (Nr / Dr) <= 2^32 */ - shift_amt1 = hd_rm_nr - hd_rm_dr - 1; - /* Shift <= 32 + N2 - N1 */ - shift_amt2 = 31 + nf_den - nf_num; - shift_amt = MINIMUM(shift_amt1, shift_amt2); - - /* Scale numerator */ - num_scale = bcm_shl_64(num, shift_amt); - - /* Do division */ - num_hi = (uint32)((uint64)num_scale >> 32) & MASK_32_BITS; - num_lo = (uint32)(num_scale & MASK_32_BITS); - bcm_uint64_divide(div_out, num_hi, num_lo, den); - - /* Result format */ - nf_res = nf_num - nf_den + shift_amt; - return nf_res; -} - -/* Finds the number of bits available for shifting in unsigned 64 bit number */ -uint8 -fp_calc_head_room_64(uint64 num) -{ - uint8 n_room_bits = 0, msb_pos; - uint32 num_hi, num_lo, x; - - num_hi = (uint32)((uint64)num >> 32) & MASK_32_BITS; - num_lo = (uint32)(num & MASK_32_BITS); - - if (num_hi > 0) { - x = num_hi; - n_room_bits = 0; - } else { - x = num_lo; - n_room_bits = 32; - } - - msb_pos = (x >> 16) ? ((x >> 24) ? (24 + msb_table[(x >> 24) & MASK_8_BITS]) - : (16 + msb_table[(x >> 16) & MASK_8_BITS])) - : ((x >> 8) ? (8 + msb_table[(x >> 8) & MASK_8_BITS]) - : msb_table[x & MASK_8_BITS]); - - return (n_room_bits + 32 - msb_pos); -} - -/* Finds the number of bits available for shifting in unsigned 32 bit number */ -uint8 -fp_calc_head_room_32(uint32 x) -{ - uint8 msb_pos; - - msb_pos = (x >> 16) ? ((x >> 24) ? (24 + msb_table[(x >> 24) & MASK_8_BITS]) - : (16 + msb_table[(x >> 16) & MASK_8_BITS])) - : ((x >> 8) ? (8 + msb_table[(x >> 8) & MASK_8_BITS]) - : msb_table[x & MASK_8_BITS]); - - return (32 - msb_pos); -} - -/* Does unsigned 64 bit fixed point floor */ -uint32 -fp_floor_64(uint64 num, uint8 floor_pos) -{ - uint32 floor_out; - - floor_out = (uint32)bcm_shr_64(num, floor_pos); - - return floor_out; -} - -/* Does unsigned 32 bit fixed point floor */ -uint32 -fp_floor_32(uint32 num, uint8 floor_pos) -{ - return num >> floor_pos; -} - -/* Does unsigned 64 bit fixed point rounding */ -uint32 -fp_round_64(uint64 num, uint8 rnd_pos) -{ - uint64 rnd_val, rnd_out_tmp; - uint32 rnd_out; - - /* 0.5 in 1.0.rnd_pos */ - rnd_val = bcm_shl_64(1, (rnd_pos - 1)); - rnd_val = (rnd_pos == 0) ? 0 : rnd_val; - rnd_out_tmp = num + rnd_val; - rnd_out = (uint32)bcm_shr_64(rnd_out_tmp, rnd_pos); - - return rnd_out; -} - -/* Does unsigned 32 bit fixed point rounding */ -uint32 -fp_round_32(uint32 num, uint8 rnd_pos) -{ - uint32 rnd_val, rnd_out_tmp; - - /* 0.5 in 1.0.rnd_pos */ - rnd_val = 1 << (rnd_pos - 1); - rnd_val = (rnd_pos == 0) ? 0 : rnd_val; - rnd_out_tmp = num + rnd_val; - return (rnd_out_tmp >> rnd_pos); -} - -/* Does unsigned fixed point ceiling */ -uint32 -fp_ceil_64(uint64 num, uint8 ceil_pos) -{ - uint64 ceil_val, ceil_out_tmp; - uint32 ceil_out; - - /* 0.999 in 1.0.rnd_pos */ - ceil_val = bcm_shl_64(1, ceil_pos) - 1; - ceil_out_tmp = num + ceil_val; - ceil_out = (uint32)bcm_shr_64(ceil_out_tmp, ceil_pos); - - return ceil_out; -} - -/* Does left shift of unsigned 64 bit number */ -uint64 -bcm_shl_64(uint64 input, uint8 shift_amt) -{ - uint32 in_hi, in_lo; - uint32 masked_lo = 0; - uint32 mask; - uint64 shl_out; - - if (shift_amt == 0) { - return input; - } - - /* Get hi and lo part */ - in_hi = (uint32)((uint64)input >> 32) & MASK_32_BITS; - in_lo = (uint32)(input & MASK_32_BITS); - - if (shift_amt < 32) { - /* Extract bit which belongs to hi part after shifting */ - mask = ((uint32)~0) << (32 - shift_amt); - masked_lo = (in_lo & mask) >> (32 - shift_amt); - - /* Shift hi and lo and prepare output */ - in_hi = (in_hi << shift_amt) | masked_lo; - in_lo = in_lo << shift_amt; - } else { - /* Extract bit which belongs to hi part after shifting */ - shift_amt = shift_amt - 32; - - /* Shift hi and lo and prepare output */ - in_hi = in_lo << shift_amt; - in_lo = 0; - } - - shl_out = (((uint64)in_hi << 32) | in_lo); - return shl_out; -} - -/* Does right shift of unsigned 64 bit number */ -uint64 -bcm_shr_64(uint64 input, uint8 shift_amt) -{ - uint32 in_hi, in_lo; - uint32 masked_hi = 0; - uint32 mask; - uint64 shr_out; - - if (shift_amt == 0) { - return input; - } - - /* Get hi and lo part */ - in_hi = (uint32)((uint64)input >> 32) & MASK_32_BITS; - in_lo = (uint32)(input & MASK_32_BITS); - - if (shift_amt < 32) { - /* Extract bit which belongs to lo part after shifting */ - mask = (1 << shift_amt) - 1; - masked_hi = in_hi & mask; - - /* Shift hi and lo and prepare output */ - in_hi = (uint32)in_hi >> shift_amt; - in_lo = ((uint32)in_lo >> shift_amt) | (masked_hi << (32 - shift_amt)); - } else { - shift_amt = shift_amt - 32; - in_lo = in_hi >> shift_amt; - in_hi = 0; - } - - shr_out = (((uint64)in_hi << 32) | in_lo); - return shr_out; -} - -#ifdef DEBUG_COUNTER -#if (OSL_SYSUPTIME_SUPPORT == TRUE) -void counter_printlog(counter_tbl_t *ctr_tbl) -{ - uint32 now; - - if (!ctr_tbl->enabled) - return; - - now = OSL_SYSUPTIME(); - - if (now - ctr_tbl->prev_log_print > ctr_tbl->log_print_interval) { - uint8 i = 0; - printf("counter_print(%s %d):", ctr_tbl->name, now - ctr_tbl->prev_log_print); - - for (i = 0; i < ctr_tbl->needed_cnt; i++) { - printf(" %u", ctr_tbl->cnt[i]); - } - printf("\n"); - - ctr_tbl->prev_log_print = now; - bzero(ctr_tbl->cnt, CNTR_TBL_MAX * sizeof(uint)); - } -} -#else -/* OSL_SYSUPTIME is not supported so no way to get time */ -#define counter_printlog(a) do {} while (0) -#endif /* OSL_SYSUPTIME_SUPPORT == TRUE */ -#endif /* DEBUG_COUNTER */ - -#if defined(BCMDRIVER) && !defined(_CFEZ_) -void -dll_pool_detach(void * osh, dll_pool_t * pool, uint16 elems_max, uint16 elem_size) -{ - uint32 mem_size; - mem_size = sizeof(dll_pool_t) + (elems_max * elem_size); - if (pool) - MFREE(osh, pool, mem_size); -} -dll_pool_t * -dll_pool_init(void * osh, uint16 elems_max, uint16 elem_size) -{ - uint32 mem_size, i; - dll_pool_t * dll_pool_p; - dll_t * elem_p; - - ASSERT(elem_size > sizeof(dll_t)); - - mem_size = sizeof(dll_pool_t) + (elems_max * elem_size); - - if ((dll_pool_p = (dll_pool_t *)MALLOCZ(osh, mem_size)) == NULL) { - printf("dll_pool_init: elems_max<%u> elem_size<%u> malloc failure\n", - elems_max, elem_size); - ASSERT(0); - return dll_pool_p; - } - - dll_init(&dll_pool_p->free_list); - dll_pool_p->elems_max = elems_max; - dll_pool_p->elem_size = elem_size; - - elem_p = dll_pool_p->elements; - for (i = 0; i < elems_max; i++) { - dll_append(&dll_pool_p->free_list, elem_p); - elem_p = (dll_t *)((uintptr)elem_p + elem_size); - } - - dll_pool_p->free_count = elems_max; - - return dll_pool_p; -} - - -void * -dll_pool_alloc(dll_pool_t * dll_pool_p) -{ - dll_t * elem_p; - - if (dll_pool_p->free_count == 0) { - ASSERT(dll_empty(&dll_pool_p->free_list)); - return NULL; - } - - elem_p = dll_head_p(&dll_pool_p->free_list); - dll_delete(elem_p); - dll_pool_p->free_count -= 1; - - return (void *)elem_p; -} - -void -dll_pool_free(dll_pool_t * dll_pool_p, void * elem_p) -{ - dll_t * node_p = (dll_t *)elem_p; - dll_prepend(&dll_pool_p->free_list, node_p); - dll_pool_p->free_count += 1; -} - - -void -dll_pool_free_tail(dll_pool_t * dll_pool_p, void * elem_p) -{ - dll_t * node_p = (dll_t *)elem_p; - dll_append(&dll_pool_p->free_list, node_p); - dll_pool_p->free_count += 1; -} - -#endif - -/* calculate partial checksum */ -static uint32 -ip_cksum_partial(uint32 sum, uint8 *val8, uint32 count) -{ - uint32 i; - uint16 *val16 = (uint16 *)val8; - - ASSERT(val8 != NULL); - /* partial chksum calculated on 16-bit values */ - ASSERT((count % 2) == 0); - - count /= 2; - - for (i = 0; i < count; i++) { - sum += *val16++; - } - return sum; -} - -/* calculate IP checksum */ -static uint16 -ip_cksum(uint32 sum, uint8 *val8, uint32 count) -{ - uint16 *val16 = (uint16 *)val8; - - ASSERT(val8 != NULL); - - while (count > 1) { - sum += *val16++; - count -= 2; - } - /* add left-over byte, if any */ - if (count > 0) { - sum += (*(uint8 *)val16); - } - - /* fold 32-bit sum to 16 bits */ - sum = (sum >> 16) + (sum & 0xffff); - sum += (sum >> 16); - return ((uint16)~sum); -} - -/* calculate IPv4 header checksum - * - input ip points to IP header in network order - * - output cksum is in network order - */ -uint16 -ipv4_hdr_cksum(uint8 *ip, int ip_len) -{ - uint32 sum = 0; - uint8 *ptr = ip; - - ASSERT(ip != NULL); - ASSERT(ip_len >= IPV4_MIN_HEADER_LEN); - - /* partial cksum skipping the hdr_chksum field */ - sum = ip_cksum_partial(sum, ptr, OFFSETOF(struct ipv4_hdr, hdr_chksum)); - ptr += OFFSETOF(struct ipv4_hdr, hdr_chksum) + 2; - - /* return calculated chksum */ - return ip_cksum(sum, ptr, ip_len - OFFSETOF(struct ipv4_hdr, src_ip)); -} - -/* calculate TCP header checksum using partial sum */ -static uint16 -tcp_hdr_chksum(uint32 sum, uint8 *tcp_hdr, uint16 tcp_len) -{ - uint8 *ptr = tcp_hdr; - - ASSERT(tcp_hdr != NULL); - ASSERT(tcp_len >= TCP_MIN_HEADER_LEN); - - /* partial TCP cksum skipping the chksum field */ - sum = ip_cksum_partial(sum, ptr, OFFSETOF(struct bcmtcp_hdr, chksum)); - ptr += OFFSETOF(struct bcmtcp_hdr, chksum) + 2; - - /* return calculated chksum */ - return ip_cksum(sum, ptr, tcp_len - OFFSETOF(struct bcmtcp_hdr, urg_ptr)); -} - -struct tcp_pseudo_hdr { - uint8 src_ip[IPV4_ADDR_LEN]; /* Source IP Address */ - uint8 dst_ip[IPV4_ADDR_LEN]; /* Destination IP Address */ - uint8 zero; - uint8 prot; - uint16 tcp_size; -}; - -/* calculate IPv4 TCP header checksum - * - input ip and tcp points to IP and TCP header in network order - * - output cksum is in network order - */ -uint16 -ipv4_tcp_hdr_cksum(uint8 *ip, uint8 *tcp, uint16 tcp_len) -{ - struct ipv4_hdr *ip_hdr = (struct ipv4_hdr *)ip; - struct tcp_pseudo_hdr tcp_ps; - uint32 sum = 0; - - ASSERT(ip != NULL); - ASSERT(tcp != NULL); - ASSERT(tcp_len >= TCP_MIN_HEADER_LEN); - - /* pseudo header cksum */ - memset(&tcp_ps, 0, sizeof(tcp_ps)); - memcpy(&tcp_ps.dst_ip, ip_hdr->dst_ip, IPV4_ADDR_LEN); - memcpy(&tcp_ps.src_ip, ip_hdr->src_ip, IPV4_ADDR_LEN); - tcp_ps.zero = 0; - tcp_ps.prot = ip_hdr->prot; - tcp_ps.tcp_size = hton16(tcp_len); - sum = ip_cksum_partial(sum, (uint8 *)&tcp_ps, sizeof(tcp_ps)); - - /* return calculated TCP header chksum */ - return tcp_hdr_chksum(sum, tcp, tcp_len); -} - -struct ipv6_pseudo_hdr { - uint8 saddr[IPV6_ADDR_LEN]; - uint8 daddr[IPV6_ADDR_LEN]; - uint16 payload_len; - uint8 zero; - uint8 next_hdr; -}; - -/* calculate IPv6 TCP header checksum - * - input ipv6 and tcp points to IPv6 and TCP header in network order - * - output cksum is in network order - */ -uint16 -ipv6_tcp_hdr_cksum(uint8 *ipv6, uint8 *tcp, uint16 tcp_len) -{ - struct ipv6_hdr *ipv6_hdr = (struct ipv6_hdr *)ipv6; - struct ipv6_pseudo_hdr ipv6_pseudo; - uint32 sum = 0; - - ASSERT(ipv6 != NULL); - ASSERT(tcp != NULL); - ASSERT(tcp_len >= TCP_MIN_HEADER_LEN); - - /* pseudo header cksum */ - memset((char *)&ipv6_pseudo, 0, sizeof(ipv6_pseudo)); - memcpy((char *)ipv6_pseudo.saddr, (char *)ipv6_hdr->saddr.addr, - sizeof(ipv6_pseudo.saddr)); - memcpy((char *)ipv6_pseudo.daddr, (char *)ipv6_hdr->daddr.addr, - sizeof(ipv6_pseudo.daddr)); - ipv6_pseudo.payload_len = ipv6_hdr->payload_len; - ipv6_pseudo.next_hdr = ipv6_hdr->nexthdr; - sum = ip_cksum_partial(sum, (uint8 *)&ipv6_pseudo, sizeof(ipv6_pseudo)); - - /* return calculated TCP header chksum */ - return tcp_hdr_chksum(sum, tcp, tcp_len); -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmwifi_channels.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmwifi_channels.c deleted file mode 100644 index 40fc3f7..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmwifi_channels.c +++ /dev/null @@ -1,1349 +0,0 @@ -/* - * Misc utility routines used by kernel or app-level. - * Contents are wifi-specific, used by any kernel or app-level - * software that might want wifi things as it grows. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmwifi_channels.c 612483 2016-01-14 03:44:27Z $ - */ - -#include -#include -#include - -#ifdef BCMDRIVER -#include -#define strtoul(nptr, endptr, base) bcm_strtoul((nptr), (endptr), (base)) -#define tolower(c) (bcm_isupper((c)) ? ((c) + 'a' - 'A') : (c)) -#else -#include -#include -#include -#ifndef ASSERT -#define ASSERT(exp) -#endif -#endif /* BCMDRIVER */ - -#include - -#if defined(WIN32) && (defined(BCMDLL) || defined(WLMDLL)) -#include /* For wl/exe/GNUmakefile.brcm_wlu and GNUmakefile.wlm_dll */ -#endif - -/* Definitions for D11AC capable Chanspec type */ - -/* Chanspec ASCII representation with 802.11ac capability: - * [ 'g'] ['/' []['/'<1st80channel>'-'<2nd80channel>]] - * - * : - * (optional) 2, 3, 4, 5 for 2.4GHz, 3GHz, 4GHz, and 5GHz respectively. - * Default value is 2g if channel <= 14, otherwise 5g. - * : - * channel number of the 5MHz, 10MHz, 20MHz channel, - * or primary channel of 40MHz, 80MHz, 160MHz, or 80+80MHz channel. - * : - * (optional) 5, 10, 20, 40, 80, 160, or 80+80. Default value is 20. - * : - * (only for 2.4GHz band 40MHz) U for upper sideband primary, L for lower. - * - * For 2.4GHz band 40MHz channels, the same primary channel may be the - * upper sideband for one 40MHz channel, and the lower sideband for an - * overlapping 40MHz channel. The U/L disambiguates which 40MHz channel - * is being specified. - * - * For 40MHz in the 5GHz band and all channel bandwidths greater than - * 40MHz, the U/L specificaion is not allowed since the channels are - * non-overlapping and the primary sub-band is derived from its - * position in the wide bandwidth channel. - * - * <1st80Channel>: - * <2nd80Channel>: - * Required for 80+80, otherwise not allowed. - * Specifies the center channel of the first and second 80MHz band. - * - * In its simplest form, it is a 20MHz channel number, with the implied band - * of 2.4GHz if channel number <= 14, and 5GHz otherwise. - * - * To allow for backward compatibility with scripts, the old form for - * 40MHz channels is also allowed: - * - * : - * primary channel of 40MHz, channel <= 14 is 2GHz, otherwise 5GHz - * : - * "U" for upper, "L" for lower (or lower case "u" "l") - * - * 5 GHz Examples: - * Chanspec BW Center Ch Channel Range Primary Ch - * 5g8 20MHz 8 - - - * 52 20MHz 52 - - - * 52/40 40MHz 54 52-56 52 - * 56/40 40MHz 54 52-56 56 - * 52/80 80MHz 58 52-64 52 - * 56/80 80MHz 58 52-64 56 - * 60/80 80MHz 58 52-64 60 - * 64/80 80MHz 58 52-64 64 - * 52/160 160MHz 50 36-64 52 - * 36/160 160MGz 50 36-64 36 - * 36/80+80/42-106 80+80MHz 42,106 36-48,100-112 36 - * - * 2 GHz Examples: - * Chanspec BW Center Ch Channel Range Primary Ch - * 2g8 20MHz 8 - - - * 8 20MHz 8 - - - * 6 20MHz 6 - - - * 6/40l 40MHz 8 6-10 6 - * 6l 40MHz 8 6-10 6 - * 6/40u 40MHz 4 2-6 6 - * 6u 40MHz 4 2-6 6 - */ - -/* bandwidth ASCII string */ -static const char *wf_chspec_bw_str[] = -{ - "5", - "10", - "20", - "40", - "80", - "160", - "80+80", -#ifdef WL11ULB - "2.5" -#else /* WL11ULB */ - "na" -#endif /* WL11ULB */ -}; - -static const uint8 wf_chspec_bw_mhz[] = -{5, 10, 20, 40, 80, 160, 160}; - -#define WF_NUM_BW \ - (sizeof(wf_chspec_bw_mhz)/sizeof(uint8)) - -/* 40MHz channels in 5GHz band */ -static const uint8 wf_5g_40m_chans[] = -{38, 46, 54, 62, 102, 110, 118, 126, 134, 142, 151, 159}; -#define WF_NUM_5G_40M_CHANS \ - (sizeof(wf_5g_40m_chans)/sizeof(uint8)) - -/* 80MHz channels in 5GHz band */ -static const uint8 wf_5g_80m_chans[] = -{42, 58, 106, 122, 138, 155}; -#define WF_NUM_5G_80M_CHANS \ - (sizeof(wf_5g_80m_chans)/sizeof(uint8)) - -/* 160MHz channels in 5GHz band */ -static const uint8 wf_5g_160m_chans[] = -{50, 114}; -#define WF_NUM_5G_160M_CHANS \ - (sizeof(wf_5g_160m_chans)/sizeof(uint8)) - -/* opclass and channel information for US. Table E-1 */ -static const uint16 opclass_data[] = { - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_20)&WL_CHANSPEC_BW_MASK)), - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_20)&WL_CHANSPEC_BW_MASK)), - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_20)&WL_CHANSPEC_BW_MASK)), - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_20)&WL_CHANSPEC_BW_MASK)), - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_20)&WL_CHANSPEC_BW_MASK)), - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_5)&WL_CHANSPEC_BW_MASK)), - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_5)&WL_CHANSPEC_BW_MASK)), - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_10)&WL_CHANSPEC_BW_MASK)), - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_10)&WL_CHANSPEC_BW_MASK)), - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_20)&WL_CHANSPEC_BW_MASK)), - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_20)&WL_CHANSPEC_BW_MASK)), - (WL_CHANSPEC_BAND_2G |((WL_CHANSPEC_BW_20)&WL_CHANSPEC_BW_MASK)), - (WL_CHANSPEC_BAND_3G |((WL_CHANSPEC_BW_20)&WL_CHANSPEC_BW_MASK)), - (WL_CHANSPEC_BAND_3G |((WL_CHANSPEC_BW_10)&WL_CHANSPEC_BW_MASK)), - (WL_CHANSPEC_BAND_3G |((WL_CHANSPEC_BW_5)&WL_CHANSPEC_BW_MASK)), - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_5)&WL_CHANSPEC_BW_MASK)), - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_10)&WL_CHANSPEC_BW_MASK)), - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_20)&WL_CHANSPEC_BW_MASK)), - 0, - 0, - 0, - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_40)&WL_CHANSPEC_BW_MASK)|WL_CHANSPEC_CTL_SB_LOWER), - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_40)&WL_CHANSPEC_BW_MASK)|WL_CHANSPEC_CTL_SB_LOWER), - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_40)&WL_CHANSPEC_BW_MASK)|WL_CHANSPEC_CTL_SB_LOWER), - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_40)&WL_CHANSPEC_BW_MASK)|WL_CHANSPEC_CTL_SB_LOWER), - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_40)&WL_CHANSPEC_BW_MASK)|WL_CHANSPEC_CTL_SB_LOWER), - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_40)&WL_CHANSPEC_BW_MASK)|WL_CHANSPEC_CTL_SB_UPPER), - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_40)&WL_CHANSPEC_BW_MASK)|WL_CHANSPEC_CTL_SB_UPPER), - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_40)&WL_CHANSPEC_BW_MASK)|WL_CHANSPEC_CTL_SB_UPPER), - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_40)&WL_CHANSPEC_BW_MASK)|WL_CHANSPEC_CTL_SB_UPPER), - (WL_CHANSPEC_BAND_5G |((WL_CHANSPEC_BW_40)&WL_CHANSPEC_BW_MASK)|WL_CHANSPEC_CTL_SB_UPPER), - (WL_CHANSPEC_BAND_2G |((WL_CHANSPEC_BW_40)&WL_CHANSPEC_BW_MASK)|WL_CHANSPEC_CTL_SB_LOWER), - (WL_CHANSPEC_BAND_2G |((WL_CHANSPEC_BW_40)&WL_CHANSPEC_BW_MASK)|WL_CHANSPEC_CTL_SB_UPPER), -}; - -/* convert bandwidth from chanspec to MHz */ -static uint -bw_chspec_to_mhz(chanspec_t chspec) -{ - uint bw; - - bw = (chspec & WL_CHANSPEC_BW_MASK) >> WL_CHANSPEC_BW_SHIFT; - return (bw >= WF_NUM_BW ? 0 : wf_chspec_bw_mhz[bw]); -} - -/* bw in MHz, return the channel count from the center channel to the - * the channel at the edge of the band - */ -static uint8 -center_chan_to_edge(uint bw) -{ - /* edge channels separated by BW - 10MHz on each side - * delta from cf to edge is half of that, - * MHz to channel num conversion is 5MHz/channel - */ - return (uint8)(((bw - 20) / 2) / 5); -} - -/* return channel number of the low edge of the band - * given the center channel and BW - */ -static uint8 -channel_low_edge(uint center_ch, uint bw) -{ - return (uint8)(center_ch - center_chan_to_edge(bw)); -} - -/* return side band number given center channel and control channel - * return -1 on error - */ -static int -channel_to_sb(uint center_ch, uint ctl_ch, uint bw) -{ - uint lowest = channel_low_edge(center_ch, bw); - uint sb; - - if ((ctl_ch - lowest) % 4) { - /* bad ctl channel, not mult 4 */ - return -1; - } - - sb = ((ctl_ch - lowest) / 4); - - /* sb must be a index to a 20MHz channel in range */ - if (sb >= (bw / 20)) { - /* ctl_ch must have been too high for the center_ch */ - return -1; - } - - return sb; -} - -/* return control channel given center channel and side band */ -static uint8 -channel_to_ctl_chan(uint center_ch, uint bw, uint sb) -{ - return (uint8)(channel_low_edge(center_ch, bw) + sb * 4); -} - -/* return index of 80MHz channel from channel number - * return -1 on error - */ -static int -channel_80mhz_to_id(uint ch) -{ - uint i; - for (i = 0; i < WF_NUM_5G_80M_CHANS; i ++) { - if (ch == wf_5g_80m_chans[i]) - return i; - } - - return -1; -} - -/* wrapper function for wf_chspec_ntoa. In case of an error it puts - * the original chanspec in the output buffer, prepended with "invalid". - * Can be directly used in print routines as it takes care of null - */ -char * -wf_chspec_ntoa_ex(chanspec_t chspec, char *buf) -{ - if (wf_chspec_ntoa(chspec, buf) == NULL) - snprintf(buf, CHANSPEC_STR_LEN, "invalid 0x%04x", chspec); - return buf; -} - -/* given a chanspec and a string buffer, format the chanspec as a - * string, and return the original pointer a. - * Min buffer length must be CHANSPEC_STR_LEN. - * On error return NULL - */ -char * -wf_chspec_ntoa(chanspec_t chspec, char *buf) -{ - const char *band; - uint ctl_chan; - - if (wf_chspec_malformed(chspec)) - return NULL; - - band = ""; - - /* check for non-default band spec */ - if ((CHSPEC_IS2G(chspec) && CHSPEC_CHANNEL(chspec) > CH_MAX_2G_CHANNEL) || - (CHSPEC_IS5G(chspec) && CHSPEC_CHANNEL(chspec) <= CH_MAX_2G_CHANNEL)) - band = (CHSPEC_IS2G(chspec)) ? "2g" : "5g"; - - /* ctl channel */ - ctl_chan = wf_chspec_ctlchan(chspec); - - /* bandwidth and ctl sideband */ - if (CHSPEC_IS20(chspec)) { - snprintf(buf, CHANSPEC_STR_LEN, "%s%d", band, ctl_chan); - } else if (!CHSPEC_IS8080(chspec)) { - const char *bw; - const char *sb = ""; - - bw = wf_chspec_bw_str[(chspec & WL_CHANSPEC_BW_MASK) >> WL_CHANSPEC_BW_SHIFT]; - -#ifdef CHANSPEC_NEW_40MHZ_FORMAT - /* ctl sideband string if needed for 2g 40MHz */ - if (CHSPEC_IS40(chspec) && CHSPEC_IS2G(chspec)) { - sb = CHSPEC_SB_UPPER(chspec) ? "u" : "l"; - } - - snprintf(buf, CHANSPEC_STR_LEN, "%s%d/%s%s", band, ctl_chan, bw, sb); -#else - /* ctl sideband string instead of BW for 40MHz */ - if (CHSPEC_IS40(chspec)) { - sb = CHSPEC_SB_UPPER(chspec) ? "u" : "l"; - snprintf(buf, CHANSPEC_STR_LEN, "%s%d%s", band, ctl_chan, sb); - } else { - snprintf(buf, CHANSPEC_STR_LEN, "%s%d/%s", band, ctl_chan, bw); - } -#endif /* CHANSPEC_NEW_40MHZ_FORMAT */ - - } else { - /* 80+80 */ - uint chan1 = (chspec & WL_CHANSPEC_CHAN1_MASK) >> WL_CHANSPEC_CHAN1_SHIFT; - uint chan2 = (chspec & WL_CHANSPEC_CHAN2_MASK) >> WL_CHANSPEC_CHAN2_SHIFT; - - /* convert to channel number */ - chan1 = (chan1 < WF_NUM_5G_80M_CHANS) ? wf_5g_80m_chans[chan1] : 0; - chan2 = (chan2 < WF_NUM_5G_80M_CHANS) ? wf_5g_80m_chans[chan2] : 0; - - /* Outputs a max of CHANSPEC_STR_LEN chars including '\0' */ - snprintf(buf, CHANSPEC_STR_LEN, "%d/80+80/%d-%d", ctl_chan, chan1, chan2); - } - - return (buf); -} - -static int -read_uint(const char **p, unsigned int *num) -{ - unsigned long val; - char *endp = NULL; - - val = strtoul(*p, &endp, 10); - /* if endp is the initial pointer value, then a number was not read */ - if (endp == *p) - return 0; - - /* advance the buffer pointer to the end of the integer string */ - *p = endp; - /* return the parsed integer */ - *num = (unsigned int)val; - - return 1; -} - -/* given a chanspec string, convert to a chanspec. - * On error return 0 - */ -chanspec_t -wf_chspec_aton(const char *a) -{ - chanspec_t chspec; - uint chspec_ch, chspec_band, bw, chspec_bw, chspec_sb; - uint num, ctl_ch; - uint ch1, ch2; - char c, sb_ul = '\0'; - int i; - - bw = 20; - chspec_sb = 0; - chspec_ch = ch1 = ch2 = 0; - - /* parse channel num or band */ - if (!read_uint(&a, &num)) - return 0; - /* if we are looking at a 'g', then the first number was a band */ - c = tolower((int)a[0]); - if (c == 'g') { - a++; /* consume the char */ - - /* band must be "2" or "5" */ - if (num == 2) - chspec_band = WL_CHANSPEC_BAND_2G; - else if (num == 5) - chspec_band = WL_CHANSPEC_BAND_5G; - else - return 0; - - /* read the channel number */ - if (!read_uint(&a, &ctl_ch)) - return 0; - - c = tolower((int)a[0]); - } - else { - /* first number is channel, use default for band */ - ctl_ch = num; - chspec_band = ((ctl_ch <= CH_MAX_2G_CHANNEL) ? - WL_CHANSPEC_BAND_2G : WL_CHANSPEC_BAND_5G); - } - - if (c == '\0') { - /* default BW of 20MHz */ - chspec_bw = WL_CHANSPEC_BW_20; - goto done_read; - } - - a ++; /* consume the 'u','l', or '/' */ - - /* check 'u'/'l' */ - if (c == 'u' || c == 'l') { - sb_ul = c; - chspec_bw = WL_CHANSPEC_BW_40; - goto done_read; - } - - /* next letter must be '/' */ - if (c != '/') - return 0; - - /* read bandwidth */ - if (!read_uint(&a, &bw)) - return 0; - - /* convert to chspec value */ - if (bw == 2) { - chspec_bw = WL_CHANSPEC_BW_2P5; - } else if (bw == 5) { - chspec_bw = WL_CHANSPEC_BW_5; - } else if (bw == 10) { - chspec_bw = WL_CHANSPEC_BW_10; - } else if (bw == 20) { - chspec_bw = WL_CHANSPEC_BW_20; - } else if (bw == 40) { - chspec_bw = WL_CHANSPEC_BW_40; - } else if (bw == 80) { - chspec_bw = WL_CHANSPEC_BW_80; - } else if (bw == 160) { - chspec_bw = WL_CHANSPEC_BW_160; - } else { - return 0; - } - - /* So far we have g/ - * Can now be followed by u/l if bw = 40, - * or '+80' if bw = 80, to make '80+80' bw, - * or '.5' if bw = 2.5 to make '2.5' bw . - */ - - c = tolower((int)a[0]); - - /* if we have a 2g/40 channel, we should have a l/u spec now */ - if (chspec_band == WL_CHANSPEC_BAND_2G && bw == 40) { - if (c == 'u' || c == 'l') { - a ++; /* consume the u/l char */ - sb_ul = c; - goto done_read; - } - } - - /* check for 80+80 */ - if (c == '+') { - /* 80+80 */ - const char plus80[] = "80/"; - - /* must be looking at '+80/' - * check and consume this string. - */ - chspec_bw = WL_CHANSPEC_BW_8080; - - a ++; /* consume the char '+' */ - - /* consume the '80/' string */ - for (i = 0; i < 3; i++) { - if (*a++ != plus80[i]) { - return 0; - } - } - - /* read primary 80MHz channel */ - if (!read_uint(&a, &ch1)) - return 0; - - /* must followed by '-' */ - if (a[0] != '-') - return 0; - a ++; /* consume the char */ - - /* read secondary 80MHz channel */ - if (!read_uint(&a, &ch2)) - return 0; - } else if (c == '.') { - /* 2.5 */ - /* must be looking at '.5' - * check and consume this string. - */ - chspec_bw = WL_CHANSPEC_BW_2P5; - - a ++; /* consume the char '.' */ - - /* consume the '5' string */ - if (*a++ != '5') { - return 0; - } - } - -done_read: - /* skip trailing white space */ - while (a[0] == ' ') { - a ++; - } - - /* must be end of string */ - if (a[0] != '\0') - return 0; - - /* Now have all the chanspec string parts read; - * chspec_band, ctl_ch, chspec_bw, sb_ul, ch1, ch2. - * chspec_band and chspec_bw are chanspec values. - * Need to convert ctl_ch, sb_ul, and ch1,ch2 into - * a center channel (or two) and sideband. - */ - - /* if a sb u/l string was given, just use that, - * guaranteed to be bw = 40 by sting parse. - */ - if (sb_ul != '\0') { - if (sb_ul == 'l') { - chspec_ch = UPPER_20_SB(ctl_ch); - chspec_sb = WL_CHANSPEC_CTL_SB_LLL; - } else if (sb_ul == 'u') { - chspec_ch = LOWER_20_SB(ctl_ch); - chspec_sb = WL_CHANSPEC_CTL_SB_LLU; - } - } - /* if the bw is 20, center and sideband are trivial */ - else if (BW_LE20(chspec_bw)) { - chspec_ch = ctl_ch; - chspec_sb = WL_CHANSPEC_CTL_SB_NONE; - } - /* if the bw is 40/80/160, not 80+80, a single method - * can be used to to find the center and sideband - */ - else if (chspec_bw != WL_CHANSPEC_BW_8080) { - /* figure out ctl sideband based on ctl channel and bandwidth */ - const uint8 *center_ch = NULL; - int num_ch = 0; - int sb = -1; - - if (chspec_bw == WL_CHANSPEC_BW_40) { - center_ch = wf_5g_40m_chans; - num_ch = WF_NUM_5G_40M_CHANS; - } else if (chspec_bw == WL_CHANSPEC_BW_80) { - center_ch = wf_5g_80m_chans; - num_ch = WF_NUM_5G_80M_CHANS; - } else if (chspec_bw == WL_CHANSPEC_BW_160) { - center_ch = wf_5g_160m_chans; - num_ch = WF_NUM_5G_160M_CHANS; - } else { - return 0; - } - - for (i = 0; i < num_ch; i ++) { - sb = channel_to_sb(center_ch[i], ctl_ch, bw); - if (sb >= 0) { - chspec_ch = center_ch[i]; - chspec_sb = sb << WL_CHANSPEC_CTL_SB_SHIFT; - break; - } - } - - /* check for no matching sb/center */ - if (sb < 0) { - return 0; - } - } - /* Otherwise, bw is 80+80. Figure out channel pair and sb */ - else { - int ch1_id = 0, ch2_id = 0; - int sb; - - /* look up the channel ID for the specified channel numbers */ - ch1_id = channel_80mhz_to_id(ch1); - ch2_id = channel_80mhz_to_id(ch2); - - /* validate channels */ - if (ch1_id < 0 || ch2_id < 0) - return 0; - - /* combine 2 channel IDs in channel field of chspec */ - chspec_ch = (((uint)ch1_id << WL_CHANSPEC_CHAN1_SHIFT) | - ((uint)ch2_id << WL_CHANSPEC_CHAN2_SHIFT)); - - /* figure out primary 20 MHz sideband */ - - /* is the primary channel contained in the 1st 80MHz channel? */ - sb = channel_to_sb(ch1, ctl_ch, bw); - if (sb < 0) { - /* no match for primary channel 'ctl_ch' in segment0 80MHz channel */ - return 0; - } - - chspec_sb = sb << WL_CHANSPEC_CTL_SB_SHIFT; - } - - chspec = (chspec_ch | chspec_band | chspec_bw | chspec_sb); - - if (wf_chspec_malformed(chspec)) - return 0; - - return chspec; -} - -/* - * Verify the chanspec is using a legal set of parameters, i.e. that the - * chanspec specified a band, bw, ctl_sb and channel and that the - * combination could be legal given any set of circumstances. - * RETURNS: TRUE is the chanspec is malformed, false if it looks good. - */ -bool -wf_chspec_malformed(chanspec_t chanspec) -{ - uint chspec_bw = CHSPEC_BW(chanspec); - uint chspec_ch = CHSPEC_CHANNEL(chanspec); - - /* must be 2G or 5G band */ - if (CHSPEC_IS2G(chanspec)) { - /* must be valid bandwidth */ - if (!BW_LE40(chspec_bw)) { - return TRUE; - } - } else if (CHSPEC_IS5G(chanspec)) { - if (chspec_bw == WL_CHANSPEC_BW_8080) { - uint ch1_id, ch2_id; - - /* channel IDs in 80+80 must be in range */ - ch1_id = CHSPEC_CHAN1(chanspec); - ch2_id = CHSPEC_CHAN2(chanspec); - if (ch1_id >= WF_NUM_5G_80M_CHANS || ch2_id >= WF_NUM_5G_80M_CHANS) - return TRUE; - - } else if (BW_LE160(chspec_bw)) { - if (chspec_ch > MAXCHANNEL) { - return TRUE; - } - } else { - /* invalid bandwidth */ - return TRUE; - } - } else { - /* must be 2G or 5G band */ - return TRUE; - } - - /* side band needs to be consistent with bandwidth */ - if (BW_LE20(chspec_bw)) { - if (CHSPEC_CTL_SB(chanspec) != WL_CHANSPEC_CTL_SB_LLL) - return TRUE; - } else if (chspec_bw == WL_CHANSPEC_BW_40) { - if (CHSPEC_CTL_SB(chanspec) > WL_CHANSPEC_CTL_SB_LLU) - return TRUE; - } else if (chspec_bw == WL_CHANSPEC_BW_80 || - chspec_bw == WL_CHANSPEC_BW_8080) { - if (CHSPEC_CTL_SB(chanspec) > WL_CHANSPEC_CTL_SB_LUU) - return TRUE; - } - else if (chspec_bw == WL_CHANSPEC_BW_160) { - ASSERT(CHSPEC_CTL_SB(chanspec) <= WL_CHANSPEC_CTL_SB_UUU); - } - return FALSE; -} - -/* - * Verify the chanspec specifies a valid channel according to 802.11. - * RETURNS: TRUE if the chanspec is a valid 802.11 channel - */ -bool -wf_chspec_valid(chanspec_t chanspec) -{ - uint chspec_bw = CHSPEC_BW(chanspec); - uint chspec_ch = CHSPEC_CHANNEL(chanspec); - - if (wf_chspec_malformed(chanspec)) - return FALSE; - - if (CHSPEC_IS2G(chanspec)) { - /* must be valid bandwidth and channel range */ - if (BW_LE20(chspec_bw)) { - if (chspec_ch >= 1 && chspec_ch <= 14) - return TRUE; - } else if (chspec_bw == WL_CHANSPEC_BW_40) { - if (chspec_ch >= 3 && chspec_ch <= 11) - return TRUE; - } - } else if (CHSPEC_IS5G(chanspec)) { - if (chspec_bw == WL_CHANSPEC_BW_8080) { - uint16 ch1, ch2; - - ch1 = wf_5g_80m_chans[CHSPEC_CHAN1(chanspec)]; - ch2 = wf_5g_80m_chans[CHSPEC_CHAN2(chanspec)]; - - /* the two channels must be separated by more than 80MHz by VHT req */ - if ((ch2 > ch1 + CH_80MHZ_APART) || - (ch1 > ch2 + CH_80MHZ_APART)) - return TRUE; - } else { - const uint8 *center_ch; - uint num_ch, i; - - if (BW_LE40(chspec_bw)) { - center_ch = wf_5g_40m_chans; - num_ch = WF_NUM_5G_40M_CHANS; - } else if (chspec_bw == WL_CHANSPEC_BW_80) { - center_ch = wf_5g_80m_chans; - num_ch = WF_NUM_5G_80M_CHANS; - } else if (chspec_bw == WL_CHANSPEC_BW_160) { - center_ch = wf_5g_160m_chans; - num_ch = WF_NUM_5G_160M_CHANS; - } else { - /* invalid bandwidth */ - return FALSE; - } - - /* check for a valid center channel */ - if (BW_LE20(chspec_bw)) { - /* We don't have an array of legal 20MHz 5G channels, but they are - * each side of the legal 40MHz channels. Check the chanspec - * channel against either side of the 40MHz channels. - */ - for (i = 0; i < num_ch; i ++) { - if (chspec_ch == (uint)LOWER_20_SB(center_ch[i]) || - chspec_ch == (uint)UPPER_20_SB(center_ch[i])) - break; /* match found */ - } - - if (i == num_ch) { - /* check for channel 165 which is not the side band - * of 40MHz 5G channel - */ - if (chspec_ch == 165) - i = 0; - - /* check for legacy JP channels on failure */ - if (chspec_ch == 34 || chspec_ch == 38 || - chspec_ch == 42 || chspec_ch == 46) - i = 0; - } - } else { - /* check the chanspec channel to each legal channel */ - for (i = 0; i < num_ch; i ++) { - if (chspec_ch == center_ch[i]) - break; /* match found */ - } - } - - if (i < num_ch) { - /* match found */ - return TRUE; - } - } - } - - return FALSE; -} - -/* - * This function returns the channel number that control traffic is being sent on, for 20MHz - * channels this is just the channel number, for 40MHZ, 80MHz, 160MHz channels it is the 20MHZ - * sideband depending on the chanspec selected - */ -uint8 -wf_chspec_ctlchan(chanspec_t chspec) -{ - uint center_chan; - uint bw_mhz; - uint sb; - - ASSERT(!wf_chspec_malformed(chspec)); - - /* Is there a sideband ? */ - if (CHSPEC_BW_LE20(chspec)) { - return CHSPEC_CHANNEL(chspec); - } else { - sb = CHSPEC_CTL_SB(chspec) >> WL_CHANSPEC_CTL_SB_SHIFT; - - if (CHSPEC_IS8080(chspec)) { - /* For an 80+80 MHz channel, the sideband 'sb' field is an 80 MHz sideband - * (LL, LU, UL, LU) for the 80 MHz frequency segment 0. - */ - uint chan_id = CHSPEC_CHAN1(chspec); - - bw_mhz = 80; - - /* convert from channel index to channel number */ - center_chan = wf_5g_80m_chans[chan_id]; - } - else { - bw_mhz = bw_chspec_to_mhz(chspec); - center_chan = CHSPEC_CHANNEL(chspec) >> WL_CHANSPEC_CHAN_SHIFT; - } - - return (channel_to_ctl_chan(center_chan, bw_mhz, sb)); - } -} - -/* given a chanspec, return the bandwidth string */ -const char * -wf_chspec_to_bw_str(chanspec_t chspec) -{ - return wf_chspec_bw_str[(CHSPEC_BW(chspec) >> WL_CHANSPEC_BW_SHIFT)]; -} - -/* - * This function returns the chanspec of the control channel of a given chanspec - */ -chanspec_t -wf_chspec_ctlchspec(chanspec_t chspec) -{ - chanspec_t ctl_chspec = chspec; - uint8 ctl_chan; - - ASSERT(!wf_chspec_malformed(chspec)); - - /* Is there a sideband ? */ - if (!CHSPEC_BW_LE20(chspec)) { - ctl_chan = wf_chspec_ctlchan(chspec); - ctl_chspec = ctl_chan | WL_CHANSPEC_BW_20; - ctl_chspec |= CHSPEC_BAND(chspec); - } - return ctl_chspec; -} - -/* return chanspec given control channel and bandwidth - * return 0 on error - */ -uint16 -wf_channel2chspec(uint ctl_ch, uint bw) -{ - uint16 chspec; - const uint8 *center_ch = NULL; - int num_ch = 0; - int sb = -1; - int i = 0; - - chspec = ((ctl_ch <= CH_MAX_2G_CHANNEL) ? WL_CHANSPEC_BAND_2G : WL_CHANSPEC_BAND_5G); - - chspec |= bw; - - if (bw == WL_CHANSPEC_BW_40) { - center_ch = wf_5g_40m_chans; - num_ch = WF_NUM_5G_40M_CHANS; - bw = 40; - } else if (bw == WL_CHANSPEC_BW_80) { - center_ch = wf_5g_80m_chans; - num_ch = WF_NUM_5G_80M_CHANS; - bw = 80; - } else if (bw == WL_CHANSPEC_BW_160) { - center_ch = wf_5g_160m_chans; - num_ch = WF_NUM_5G_160M_CHANS; - bw = 160; - } else if (BW_LE20(bw)) { - chspec |= ctl_ch; - return chspec; - } else { - return 0; - } - - for (i = 0; i < num_ch; i ++) { - sb = channel_to_sb(center_ch[i], ctl_ch, bw); - if (sb >= 0) { - chspec |= center_ch[i]; - chspec |= (sb << WL_CHANSPEC_CTL_SB_SHIFT); - break; - } - } - - /* check for no matching sb/center */ - if (sb < 0) { - return 0; - } - - return chspec; -} - -/* - * This function returns the chanspec for the primary 40MHz of an 80MHz channel. - * The control sideband specifies the same 20MHz channel that the 80MHz channel is using - * as the primary 20MHz channel. - */ -extern chanspec_t wf_chspec_primary40_chspec(chanspec_t chspec) -{ - chanspec_t chspec40 = chspec; - uint center_chan; - uint sb; - - ASSERT(!wf_chspec_malformed(chspec)); - - /* if the chanspec is > 80MHz, use the helper routine to find the primary 80 MHz channel */ - if (CHSPEC_IS8080(chspec) || CHSPEC_IS160(chspec)) { - chspec = wf_chspec_primary80_chspec(chspec); - } - - /* determine primary 40 MHz sub-channel of an 80 MHz chanspec */ - if (CHSPEC_IS80(chspec)) { - center_chan = CHSPEC_CHANNEL(chspec); - sb = CHSPEC_CTL_SB(chspec); - - if (sb < WL_CHANSPEC_CTL_SB_UL) { - /* Primary 40MHz is on lower side */ - center_chan -= CH_20MHZ_APART; - /* sideband bits are the same for LL/LU and L/U */ - } else { - /* Primary 40MHz is on upper side */ - center_chan += CH_20MHZ_APART; - /* sideband bits need to be adjusted by UL offset */ - sb -= WL_CHANSPEC_CTL_SB_UL; - } - - /* Create primary 40MHz chanspec */ - chspec40 = (WL_CHANSPEC_BAND_5G | WL_CHANSPEC_BW_40 | - sb | center_chan); - } - - return chspec40; -} - -/* - * Return the channel number for a given frequency and base frequency. - * The returned channel number is relative to the given base frequency. - * If the given base frequency is zero, a base frequency of 5 GHz is assumed for - * frequencies from 5 - 6 GHz, and 2.407 GHz is assumed for 2.4 - 2.5 GHz. - * - * Frequency is specified in MHz. - * The base frequency is specified as (start_factor * 500 kHz). - * Constants WF_CHAN_FACTOR_2_4_G, WF_CHAN_FACTOR_5_G are defined for - * 2.4 GHz and 5 GHz bands. - * - * The returned channel will be in the range [1, 14] in the 2.4 GHz band - * and [0, 200] otherwise. - * -1 is returned if the start_factor is WF_CHAN_FACTOR_2_4_G and the - * frequency is not a 2.4 GHz channel, or if the frequency is not and even - * multiple of 5 MHz from the base frequency to the base plus 1 GHz. - * - * Reference 802.11 REVma, section 17.3.8.3, and 802.11B section 18.4.6.2 - */ -int -wf_mhz2channel(uint freq, uint start_factor) -{ - int ch = -1; - uint base; - int offset; - - /* take the default channel start frequency */ - if (start_factor == 0) { - if (freq >= 2400 && freq <= 2500) - start_factor = WF_CHAN_FACTOR_2_4_G; - else if (freq >= 5000 && freq <= 6000) - start_factor = WF_CHAN_FACTOR_5_G; - } - - if (freq == 2484 && start_factor == WF_CHAN_FACTOR_2_4_G) - return 14; - - base = start_factor / 2; - - /* check that the frequency is in 1GHz range of the base */ - if ((freq < base) || (freq > base + 1000)) - return -1; - - offset = freq - base; - ch = offset / 5; - - /* check that frequency is a 5MHz multiple from the base */ - if (offset != (ch * 5)) - return -1; - - /* restricted channel range check for 2.4G */ - if (start_factor == WF_CHAN_FACTOR_2_4_G && (ch < 1 || ch > 13)) - return -1; - - return ch; -} - -/* - * Return the center frequency in MHz of the given channel and base frequency. - * The channel number is interpreted relative to the given base frequency. - * - * The valid channel range is [1, 14] in the 2.4 GHz band and [0, 200] otherwise. - * The base frequency is specified as (start_factor * 500 kHz). - * Constants WF_CHAN_FACTOR_2_4_G, WF_CHAN_FACTOR_4_G, and WF_CHAN_FACTOR_5_G - * are defined for 2.4 GHz, 4 GHz, and 5 GHz bands. - * The channel range of [1, 14] is only checked for a start_factor of - * WF_CHAN_FACTOR_2_4_G (4814 = 2407 * 2). - * Odd start_factors produce channels on .5 MHz boundaries, in which case - * the answer is rounded down to an integral MHz. - * -1 is returned for an out of range channel. - * - * Reference 802.11 REVma, section 17.3.8.3, and 802.11B section 18.4.6.2 - */ -int -wf_channel2mhz(uint ch, uint start_factor) -{ - int freq; - - if ((start_factor == WF_CHAN_FACTOR_2_4_G && (ch < 1 || ch > 14)) || - (ch > 200)) - freq = -1; - else if ((start_factor == WF_CHAN_FACTOR_2_4_G) && (ch == 14)) - freq = 2484; - else - freq = ch * 5 + start_factor / 2; - - return freq; -} - -static const uint16 sidebands[] = { - WL_CHANSPEC_CTL_SB_LLL, WL_CHANSPEC_CTL_SB_LLU, - WL_CHANSPEC_CTL_SB_LUL, WL_CHANSPEC_CTL_SB_LUU, - WL_CHANSPEC_CTL_SB_ULL, WL_CHANSPEC_CTL_SB_ULU, - WL_CHANSPEC_CTL_SB_UUL, WL_CHANSPEC_CTL_SB_UUU -}; - -/* - * Returns the chanspec 80Mhz channel corresponding to the following input - * parameters - * - * primary_channel - primary 20Mhz channel - * center_channel - center frequecny of the 80Mhz channel - * - * The center_channel can be one of {42, 58, 106, 122, 138, 155} - * - * returns INVCHANSPEC in case of error - */ -chanspec_t -wf_chspec_80(uint8 center_channel, uint8 primary_channel) -{ - - chanspec_t chanspec = INVCHANSPEC; - chanspec_t chanspec_cur; - uint i; - - for (i = 0; i < WF_NUM_SIDEBANDS_80MHZ; i++) { - chanspec_cur = CH80MHZ_CHSPEC(center_channel, sidebands[i]); - if (primary_channel == wf_chspec_ctlchan(chanspec_cur)) { - chanspec = chanspec_cur; - break; - } - } - /* If the loop ended early, we are good, otherwise we did not - * find a 80MHz chanspec with the given center_channel that had a primary channel - *matching the given primary_channel. - */ - return chanspec; -} - -/* - * Returns the 80+80 chanspec corresponding to the following input parameters - * - * primary_20mhz - Primary 20 MHz channel - * chan0 - center channel number of one frequency segment - * chan1 - center channel number of the other frequency segment - * - * Parameters chan0 and chan1 are channel numbers in {42, 58, 106, 122, 138, 155}. - * The primary channel must be contained in one of the 80MHz channels. This routine - * will determine which frequency segment is the primary 80 MHz segment. - * - * Returns INVCHANSPEC in case of error. - * - * Refer to IEEE802.11ac section 22.3.14 "Channelization". - */ -chanspec_t -wf_chspec_get8080_chspec(uint8 primary_20mhz, uint8 chan0, uint8 chan1) -{ - int sb = 0; - uint16 chanspec = 0; - int chan0_id = 0, chan1_id = 0; - int seg0, seg1; - - chan0_id = channel_80mhz_to_id(chan0); - chan1_id = channel_80mhz_to_id(chan1); - - /* make sure the channel numbers were valid */ - if (chan0_id == -1 || chan1_id == -1) - return INVCHANSPEC; - - /* does the primary channel fit with the 1st 80MHz channel ? */ - sb = channel_to_sb(chan0, primary_20mhz, 80); - if (sb >= 0) { - /* yes, so chan0 is frequency segment 0, and chan1 is seg 1 */ - seg0 = chan0_id; - seg1 = chan1_id; - } else { - /* no, so does the primary channel fit with the 2nd 80MHz channel ? */ - sb = channel_to_sb(chan1, primary_20mhz, 80); - if (sb < 0) { - /* no match for ctl_ch to either 80MHz center channel */ - return INVCHANSPEC; - } - /* swapped, so chan1 is frequency segment 0, and chan0 is seg 1 */ - seg0 = chan1_id; - seg1 = chan0_id; - } - - chanspec = ((seg0 << WL_CHANSPEC_CHAN1_SHIFT) | - (seg1 << WL_CHANSPEC_CHAN2_SHIFT) | - (sb << WL_CHANSPEC_CTL_SB_SHIFT) | - WL_CHANSPEC_BW_8080 | - WL_CHANSPEC_BAND_5G); - - return chanspec; -} - -/* - * This function returns the 80Mhz channel for the given id. - */ -static uint8 -wf_chspec_get80Mhz_ch(uint8 chan_80Mhz_id) -{ - if (chan_80Mhz_id < WF_NUM_5G_80M_CHANS) - return wf_5g_80m_chans[chan_80Mhz_id]; - - return 0; -} - -/* - * Returns the primary 80 Mhz channel for the provided chanspec - * - * chanspec - Input chanspec for which the 80MHz primary channel has to be retrieved - * - * returns -1 in case the provided channel is 20/40 Mhz chanspec - */ - -uint8 -wf_chspec_primary80_channel(chanspec_t chanspec) -{ - uint8 primary80_chan; - - if (CHSPEC_IS80(chanspec)) { - primary80_chan = CHSPEC_CHANNEL(chanspec); - } - else if (CHSPEC_IS8080(chanspec)) { - /* Channel ID 1 corresponds to frequency segment 0, the primary 80 MHz segment */ - primary80_chan = wf_chspec_get80Mhz_ch(CHSPEC_CHAN1(chanspec)); - } - else if (CHSPEC_IS160(chanspec)) { - uint8 center_chan = CHSPEC_CHANNEL(chanspec); - uint sb = CHSPEC_CTL_SB(chanspec) >> WL_CHANSPEC_CTL_SB_SHIFT; - - /* based on the sb value primary 80 channel can be retrieved - * if sb is in range 0 to 3 the lower band is the 80Mhz primary band - */ - if (sb < 4) { - primary80_chan = center_chan - CH_40MHZ_APART; - } - /* if sb is in range 4 to 7 the upper band is the 80Mhz primary band */ - else - { - primary80_chan = center_chan + CH_40MHZ_APART; - } - } - else { - /* for 20 and 40 Mhz */ - primary80_chan = -1; - } - return primary80_chan; -} - -/* - * Returns the secondary 80 Mhz channel for the provided chanspec - * - * chanspec - Input chanspec for which the 80MHz secondary channel has to be retrieved - * - * returns -1 in case the provided channel is 20/40/80 Mhz chanspec - */ -uint8 -wf_chspec_secondary80_channel(chanspec_t chanspec) -{ - uint8 secondary80_chan; - - if (CHSPEC_IS8080(chanspec)) { - secondary80_chan = wf_chspec_get80Mhz_ch(CHSPEC_CHAN2(chanspec)); - } - else if (CHSPEC_IS160(chanspec)) { - uint8 center_chan = CHSPEC_CHANNEL(chanspec); - uint sb = CHSPEC_CTL_SB(chanspec) >> WL_CHANSPEC_CTL_SB_SHIFT; - - /* based on the sb value secondary 80 channel can be retrieved - * if sb is in range 0 to 3 upper band is the secondary 80Mhz band - */ - if (sb < 4) { - secondary80_chan = center_chan + CH_40MHZ_APART; - } - /* if sb is in range 4 to 7 the lower band is the secondary 80Mhz band */ - else - { - secondary80_chan = center_chan - CH_40MHZ_APART; - } - } - else { - /* for 20, 40, and 80 Mhz */ - secondary80_chan = -1; - } - return secondary80_chan; -} - -/* - * This function returns the chanspec for the primary 80MHz of an 160MHz or 80+80 channel. - * - * chanspec - Input chanspec for which the primary 80Mhz chanspec has to be retreived - * - * returns the input chanspec in case the provided chanspec is an 80 MHz chanspec - * returns INVCHANSPEC in case the provided channel is 20/40 MHz chanspec - */ -chanspec_t -wf_chspec_primary80_chspec(chanspec_t chspec) -{ - chanspec_t chspec80; - uint center_chan; - uint sb; - - ASSERT(!wf_chspec_malformed(chspec)); - if (CHSPEC_IS80(chspec)) { - chspec80 = chspec; - } - else if (CHSPEC_IS8080(chspec)) { - - /* Channel ID 1 corresponds to frequency segment 0, the primary 80 MHz segment */ - center_chan = wf_chspec_get80Mhz_ch(CHSPEC_CHAN1(chspec)); - - sb = CHSPEC_CTL_SB(chspec); - - /* Create primary 80MHz chanspec */ - chspec80 = (WL_CHANSPEC_BAND_5G | WL_CHANSPEC_BW_80 | sb | center_chan); - } - else if (CHSPEC_IS160(chspec)) { - center_chan = CHSPEC_CHANNEL(chspec); - sb = CHSPEC_CTL_SB(chspec); - - if (sb < WL_CHANSPEC_CTL_SB_ULL) { - /* Primary 80MHz is on lower side */ - center_chan -= CH_40MHZ_APART; - } - else { - /* Primary 80MHz is on upper side */ - center_chan += CH_40MHZ_APART; - sb -= WL_CHANSPEC_CTL_SB_ULL; - } - /* Create primary 80MHz chanspec */ - chspec80 = (WL_CHANSPEC_BAND_5G | WL_CHANSPEC_BW_80 | sb | center_chan); - } - else { - chspec80 = INVCHANSPEC; - } - - return chspec80; -} - -#ifdef WL11AC_80P80 -uint8 -wf_chspec_channel(chanspec_t chspec) -{ - if (CHSPEC_IS8080(chspec)) { - return wf_chspec_primary80_channel(chspec); - } - else { - return ((uint8)((chspec) & WL_CHANSPEC_CHAN_MASK)); - } -} -#endif /* WL11AC_80P80 */ - -/* This routine returns the chanspec for a given operating class and - * channel number - */ -chanspec_t -wf_channel_create_chspec_frm_opclass(uint8 opclass, uint8 channel) -{ - chanspec_t chanspec = 0; - uint16 opclass_info = 0; - uint16 lookupindex = 0; - switch (opclass) { - case 115: - lookupindex = 1; - break; - case 124: - lookupindex = 3; - break; - case 125: - lookupindex = 5; - break; - case 81: - lookupindex = 12; - break; - case 116: - lookupindex = 22; - break; - case 119: - lookupindex = 23; - break; - case 126: - lookupindex = 25; - break; - case 83: - lookupindex = 32; - break; - case 84: - lookupindex = 33; - break; - default: - lookupindex = 12; - } - - if (lookupindex < 33) { - opclass_info = opclass_data[lookupindex-1]; - } - else { - opclass_info = opclass_data[11]; - } - chanspec = opclass_info | (uint16)channel; - return chanspec; -} - -/* This routine returns the opclass for a given chanspec */ -int -wf_channel_create_opclass_frm_chspec(chanspec_t chspec) -{ - BCM_REFERENCE(chspec); - /* TODO: Implement this function ! */ - return 12; /* opclass 12 for basic 2G channels */ -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmwifi_channels.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmwifi_channels.h deleted file mode 100644 index 28c6e27..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmwifi_channels.h +++ /dev/null @@ -1,645 +0,0 @@ -/* - * Misc utility routines for WL and Apps - * This header file housing the define and function prototype use by - * both the wl driver, tools & Apps. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmwifi_channels.h 612483 2016-01-14 03:44:27Z $ - */ - -#ifndef _bcmwifi_channels_h_ -#define _bcmwifi_channels_h_ - - -/* A chanspec holds the channel number, band, bandwidth and control sideband */ -typedef uint16 chanspec_t; - -/* channel defines */ -#define CH_UPPER_SB 0x01 -#define CH_LOWER_SB 0x02 -#define CH_EWA_VALID 0x04 -#define CH_80MHZ_APART 16 -#define CH_40MHZ_APART 8 -#define CH_20MHZ_APART 4 -#define CH_10MHZ_APART 2 -#define CH_5MHZ_APART 1 /* 2G band channels are 5 Mhz apart */ -#define CH_MAX_2G_CHANNEL 14 /* Max channel in 2G band */ - -/* maximum # channels the s/w supports */ -#define MAXCHANNEL 224 /* max # supported channels. The max channel no is above, - * this is that + 1 rounded up to a multiple of NBBY (8). - * DO NOT MAKE it > 255: channels are uint8's all over - */ -#define MAXCHANNEL_NUM (MAXCHANNEL - 1) /* max channel number */ - -/* channel bitvec */ -typedef struct { - uint8 vec[MAXCHANNEL/8]; /* bitvec of channels */ -} chanvec_t; - -/* make sure channel num is within valid range */ -#define CH_NUM_VALID_RANGE(ch_num) ((ch_num) > 0 && (ch_num) <= MAXCHANNEL_NUM) - -#define CHSPEC_CTLOVLP(sp1, sp2, sep) \ - (ABS(wf_chspec_ctlchan(sp1) - wf_chspec_ctlchan(sp2)) < (sep)) - -/* All builds use the new 11ac ratespec/chanspec */ -#undef D11AC_IOTYPES -#define D11AC_IOTYPES - -#define WL_CHANSPEC_CHAN_MASK 0x00ff -#define WL_CHANSPEC_CHAN_SHIFT 0 -#define WL_CHANSPEC_CHAN1_MASK 0x000f -#define WL_CHANSPEC_CHAN1_SHIFT 0 -#define WL_CHANSPEC_CHAN2_MASK 0x00f0 -#define WL_CHANSPEC_CHAN2_SHIFT 4 - -#define WL_CHANSPEC_CTL_SB_MASK 0x0700 -#define WL_CHANSPEC_CTL_SB_SHIFT 8 -#define WL_CHANSPEC_CTL_SB_LLL 0x0000 -#define WL_CHANSPEC_CTL_SB_LLU 0x0100 -#define WL_CHANSPEC_CTL_SB_LUL 0x0200 -#define WL_CHANSPEC_CTL_SB_LUU 0x0300 -#define WL_CHANSPEC_CTL_SB_ULL 0x0400 -#define WL_CHANSPEC_CTL_SB_ULU 0x0500 -#define WL_CHANSPEC_CTL_SB_UUL 0x0600 -#define WL_CHANSPEC_CTL_SB_UUU 0x0700 -#define WL_CHANSPEC_CTL_SB_LL WL_CHANSPEC_CTL_SB_LLL -#define WL_CHANSPEC_CTL_SB_LU WL_CHANSPEC_CTL_SB_LLU -#define WL_CHANSPEC_CTL_SB_UL WL_CHANSPEC_CTL_SB_LUL -#define WL_CHANSPEC_CTL_SB_UU WL_CHANSPEC_CTL_SB_LUU -#define WL_CHANSPEC_CTL_SB_L WL_CHANSPEC_CTL_SB_LLL -#define WL_CHANSPEC_CTL_SB_U WL_CHANSPEC_CTL_SB_LLU -#define WL_CHANSPEC_CTL_SB_LOWER WL_CHANSPEC_CTL_SB_LLL -#define WL_CHANSPEC_CTL_SB_UPPER WL_CHANSPEC_CTL_SB_LLU -#define WL_CHANSPEC_CTL_SB_NONE WL_CHANSPEC_CTL_SB_LLL - -#define WL_CHANSPEC_BW_MASK 0x3800 -#define WL_CHANSPEC_BW_SHIFT 11 -#define WL_CHANSPEC_BW_5 0x0000 -#define WL_CHANSPEC_BW_10 0x0800 -#define WL_CHANSPEC_BW_20 0x1000 -#define WL_CHANSPEC_BW_40 0x1800 -#define WL_CHANSPEC_BW_80 0x2000 -#define WL_CHANSPEC_BW_160 0x2800 -#define WL_CHANSPEC_BW_8080 0x3000 -#define WL_CHANSPEC_BW_2P5 0x3800 - -#define WL_CHANSPEC_BAND_MASK 0xc000 -#define WL_CHANSPEC_BAND_SHIFT 14 -#define WL_CHANSPEC_BAND_2G 0x0000 -#define WL_CHANSPEC_BAND_3G 0x4000 -#define WL_CHANSPEC_BAND_4G 0x8000 -#define WL_CHANSPEC_BAND_5G 0xc000 -#define INVCHANSPEC 255 -#define MAX_CHANSPEC 0xFFFF - -#define WL_CHANNEL_BAND(ch) (((ch) <= CH_MAX_2G_CHANNEL) ? \ - WL_CHANSPEC_BAND_2G : WL_CHANSPEC_BAND_5G) - -/* channel defines */ -#define LOWER_20_SB(channel) (((channel) > CH_10MHZ_APART) ? \ - ((channel) - CH_10MHZ_APART) : 0) -#define UPPER_20_SB(channel) (((channel) < (MAXCHANNEL - CH_10MHZ_APART)) ? \ - ((channel) + CH_10MHZ_APART) : 0) - -#define LL_20_SB(channel) (((channel) > 3 * CH_10MHZ_APART) ? ((channel) - 3 * CH_10MHZ_APART) : 0) -#define UU_20_SB(channel) (((channel) < (MAXCHANNEL - 3 * CH_10MHZ_APART)) ? \ - ((channel) + 3 * CH_10MHZ_APART) : 0) -#define LU_20_SB(channel) LOWER_20_SB(channel) -#define UL_20_SB(channel) UPPER_20_SB(channel) - -#define LOWER_40_SB(channel) ((channel) - CH_20MHZ_APART) -#define UPPER_40_SB(channel) ((channel) + CH_20MHZ_APART) -#define CHSPEC_WLCBANDUNIT(chspec) (CHSPEC_IS5G(chspec) ? BAND_5G_INDEX : BAND_2G_INDEX) -#define CH20MHZ_CHSPEC(channel) (chanspec_t)((chanspec_t)(channel) | WL_CHANSPEC_BW_20 | \ - (((channel) <= CH_MAX_2G_CHANNEL) ? \ - WL_CHANSPEC_BAND_2G : WL_CHANSPEC_BAND_5G)) -#define CH2P5MHZ_CHSPEC(channel) (chanspec_t)((chanspec_t)(channel) | WL_CHANSPEC_BW_2P5 | \ - (((channel) <= CH_MAX_2G_CHANNEL) ? \ - WL_CHANSPEC_BAND_2G : WL_CHANSPEC_BAND_5G)) -#define CH5MHZ_CHSPEC(channel) (chanspec_t)((chanspec_t)(channel) | WL_CHANSPEC_BW_5 | \ - (((channel) <= CH_MAX_2G_CHANNEL) ? \ - WL_CHANSPEC_BAND_2G : WL_CHANSPEC_BAND_5G)) -#define CH10MHZ_CHSPEC(channel) (chanspec_t)((chanspec_t)(channel) | WL_CHANSPEC_BW_10 | \ - (((channel) <= CH_MAX_2G_CHANNEL) ? \ - WL_CHANSPEC_BAND_2G : WL_CHANSPEC_BAND_5G)) -#define NEXT_20MHZ_CHAN(channel) (((channel) < (MAXCHANNEL - CH_20MHZ_APART)) ? \ - ((channel) + CH_20MHZ_APART) : 0) -#define CH40MHZ_CHSPEC(channel, ctlsb) (chanspec_t) \ - ((channel) | (ctlsb) | WL_CHANSPEC_BW_40 | \ - ((channel) <= CH_MAX_2G_CHANNEL ? WL_CHANSPEC_BAND_2G : \ - WL_CHANSPEC_BAND_5G)) -#define CH80MHZ_CHSPEC(channel, ctlsb) (chanspec_t) \ - ((channel) | (ctlsb) | \ - WL_CHANSPEC_BW_80 | WL_CHANSPEC_BAND_5G) -#define CH160MHZ_CHSPEC(channel, ctlsb) (chanspec_t) \ - ((channel) | (ctlsb) | \ - WL_CHANSPEC_BW_160 | WL_CHANSPEC_BAND_5G) -#define CHBW_CHSPEC(bw, channel) (chanspec_t)((chanspec_t)(channel) | (bw) | \ - (((channel) <= CH_MAX_2G_CHANNEL) ? \ - WL_CHANSPEC_BAND_2G : WL_CHANSPEC_BAND_5G)) - -/* simple MACROs to get different fields of chanspec */ -#ifdef WL11AC_80P80 -#define CHSPEC_CHANNEL(chspec) wf_chspec_channel(chspec) -#else -#define CHSPEC_CHANNEL(chspec) ((uint8)((chspec) & WL_CHANSPEC_CHAN_MASK)) -#endif -#define CHSPEC_CHAN1(chspec) ((chspec) & WL_CHANSPEC_CHAN1_MASK) >> WL_CHANSPEC_CHAN1_SHIFT -#define CHSPEC_CHAN2(chspec) ((chspec) & WL_CHANSPEC_CHAN2_MASK) >> WL_CHANSPEC_CHAN2_SHIFT -#define CHSPEC_BAND(chspec) ((chspec) & WL_CHANSPEC_BAND_MASK) -#define CHSPEC_CTL_SB(chspec) ((chspec) & WL_CHANSPEC_CTL_SB_MASK) -#define CHSPEC_BW(chspec) ((chspec) & WL_CHANSPEC_BW_MASK) - -#ifdef WL11N_20MHZONLY -#ifdef WL11ULB -#define CHSPEC_IS2P5(chspec) (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_2P5) -#define CHSPEC_IS5(chspec) (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_5) -#define CHSPEC_IS10(chspec) (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_10) -#else -#define CHSPEC_IS2P5(chspec) 0 -#define CHSPEC_IS5(chspec) 0 -#define CHSPEC_IS10(chspec) 0 -#endif -#define CHSPEC_IS20(chspec) 1 -#define CHSPEC_IS20_2G(chspec) ((((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_20) && \ - CHSPEC_IS2G(chspec)) -#ifndef CHSPEC_IS40 -#define CHSPEC_IS40(chspec) 0 -#endif -#ifndef CHSPEC_IS80 -#define CHSPEC_IS80(chspec) 0 -#endif -#ifndef CHSPEC_IS160 -#define CHSPEC_IS160(chspec) 0 -#endif -#ifndef CHSPEC_IS8080 -#define CHSPEC_IS8080(chspec) 0 -#endif -#define BW_LE20(bw) TRUE -#define CHSPEC_ISLE20(chspec) TRUE -#else /* !WL11N_20MHZONLY */ - -#define CHSPEC_IS2P5(chspec) (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_2P5) -#define CHSPEC_IS5(chspec) (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_5) -#define CHSPEC_IS10(chspec) (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_10) -#define CHSPEC_IS20(chspec) (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_20) -#define CHSPEC_IS20_5G(chspec) ((((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_20) && \ - CHSPEC_IS5G(chspec)) -#ifndef CHSPEC_IS40 -#define CHSPEC_IS40(chspec) (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_40) -#endif -#ifndef CHSPEC_IS80 -#define CHSPEC_IS80(chspec) (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_80) -#endif -#ifndef CHSPEC_IS160 -#define CHSPEC_IS160(chspec) (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_160) -#endif -#ifndef CHSPEC_IS8080 -#define CHSPEC_IS8080(chspec) (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_8080) -#endif - -#ifdef WL11ULB -#define BW_LT20(bw) (((bw) == WL_CHANSPEC_BW_2P5) || \ - ((bw) == WL_CHANSPEC_BW_5) || \ - ((bw) == WL_CHANSPEC_BW_10)) -#define CHSPEC_BW_LT20(chspec) (BW_LT20(CHSPEC_BW(chspec))) -/* This MACRO is strictly to avoid abandons in existing code with ULB feature and is in no way - * optimial to use. Should be replaced with CHSPEC_BW_LE() instead - */ -#define BW_LE20(bw) (((bw) == WL_CHANSPEC_BW_2P5) || \ - ((bw) == WL_CHANSPEC_BW_5) || \ - ((bw) == WL_CHANSPEC_BW_10) || \ - ((bw) == WL_CHANSPEC_BW_20)) -#define CHSPEC_ISLE20(chspec) (BW_LE20(CHSPEC_BW(chspec))) - -#else /* WL11ULB */ -#define BW_LE20(bw) ((bw) == WL_CHANSPEC_BW_20) -#define CHSPEC_ISLE20(chspec) (CHSPEC_IS20(chspec)) -#endif /* WL11ULB */ -#endif /* !WL11N_20MHZONLY */ - -#define BW_LE40(bw) (BW_LE20(bw) || ((bw) == WL_CHANSPEC_BW_40)) -#define BW_LE80(bw) (BW_LE40(bw) || ((bw) == WL_CHANSPEC_BW_80)) -#define BW_LE160(bw) (BW_LE80(bw) || ((bw) == WL_CHANSPEC_BW_160)) -#define CHSPEC_BW_LE20(chspec) (BW_LE20(CHSPEC_BW(chspec))) -#define CHSPEC_IS5G(chspec) (((chspec) & WL_CHANSPEC_BAND_MASK) == WL_CHANSPEC_BAND_5G) -#define CHSPEC_IS2G(chspec) (((chspec) & WL_CHANSPEC_BAND_MASK) == WL_CHANSPEC_BAND_2G) -#define CHSPEC_SB_UPPER(chspec) \ - ((((chspec) & WL_CHANSPEC_CTL_SB_MASK) == WL_CHANSPEC_CTL_SB_UPPER) && \ - (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_40)) -#define CHSPEC_SB_LOWER(chspec) \ - ((((chspec) & WL_CHANSPEC_CTL_SB_MASK) == WL_CHANSPEC_CTL_SB_LOWER) && \ - (((chspec) & WL_CHANSPEC_BW_MASK) == WL_CHANSPEC_BW_40)) -#define CHSPEC2WLC_BAND(chspec) (CHSPEC_IS5G(chspec) ? WLC_BAND_5G : WLC_BAND_2G) - -/** - * Number of chars needed for wf_chspec_ntoa() destination character buffer. - */ -#define CHANSPEC_STR_LEN 20 - - -#define CHSPEC_IS_BW_160_WIDE(chspec) (CHSPEC_BW(chspec) == WL_CHANSPEC_BW_160 ||\ - CHSPEC_BW(chspec) == WL_CHANSPEC_BW_8080) - -/* BW inequality comparisons, LE (<=), GE (>=), LT (<), GT (>), comparisons can be made -* as simple numeric comparisons, with the exception that 160 is the same BW as 80+80, -* but have different numeric values; (WL_CHANSPEC_BW_160 < WL_CHANSPEC_BW_8080). -* -* The LT/LE/GT/GE macros check first checks whether both chspec bandwidth and bw are 160 wide. -* If both chspec bandwidth and bw is not 160 wide, then the comparison is made. -*/ -#ifdef WL11ULB -#define CHSPEC_BW_GE(chspec, bw) \ - (((CHSPEC_IS_BW_160_WIDE(chspec) &&\ - ((bw) == WL_CHANSPEC_BW_160 || (bw) == WL_CHANSPEC_BW_8080)) ||\ - (CHSPEC_BW(chspec) >= (bw))) && \ - (!(CHSPEC_BW(chspec) == WL_CHANSPEC_BW_2P5 && (bw) != WL_CHANSPEC_BW_2P5))) -#else /* WL11ULB */ -#define CHSPEC_BW_GE(chspec, bw) \ - ((CHSPEC_IS_BW_160_WIDE(chspec) &&\ - ((bw) == WL_CHANSPEC_BW_160 || (bw) == WL_CHANSPEC_BW_8080)) ||\ - (CHSPEC_BW(chspec) >= (bw))) -#endif /* WL11ULB */ - -#ifdef WL11ULB -#define CHSPEC_BW_LE(chspec, bw) \ - (((CHSPEC_IS_BW_160_WIDE(chspec) &&\ - ((bw) == WL_CHANSPEC_BW_160 || (bw) == WL_CHANSPEC_BW_8080)) ||\ - (CHSPEC_BW(chspec) <= (bw))) || \ - (CHSPEC_BW(chspec) == WL_CHANSPEC_BW_2P5)) -#else /* WL11ULB */ -#define CHSPEC_BW_LE(chspec, bw) \ - ((CHSPEC_IS_BW_160_WIDE(chspec) &&\ - ((bw) == WL_CHANSPEC_BW_160 || (bw) == WL_CHANSPEC_BW_8080)) ||\ - (CHSPEC_BW(chspec) <= (bw))) -#endif /* WL11ULB */ - -#ifdef WL11ULB -#define CHSPEC_BW_GT(chspec, bw) \ - ((!(CHSPEC_IS_BW_160_WIDE(chspec) &&\ - ((bw) == WL_CHANSPEC_BW_160 || (bw) == WL_CHANSPEC_BW_8080)) &&\ - (CHSPEC_BW(chspec) > (bw))) && \ - (CHSPEC_BW(chspec) != WL_CHANSPEC_BW_2P5)) -#else /* WL11ULB */ -#define CHSPEC_BW_GT(chspec, bw) \ - (!(CHSPEC_IS_BW_160_WIDE(chspec) &&\ - ((bw) == WL_CHANSPEC_BW_160 || (bw) == WL_CHANSPEC_BW_8080)) &&\ - (CHSPEC_BW(chspec) > (bw))) -#endif /* WL11ULB */ - -#ifdef WL11ULB -#define CHSPEC_BW_LT(chspec, bw) \ - ((!(CHSPEC_IS_BW_160_WIDE(chspec) &&\ - ((bw) == WL_CHANSPEC_BW_160 || (bw) == WL_CHANSPEC_BW_8080)) &&\ - (CHSPEC_BW(chspec) < (bw))) || \ - ((CHSPEC_BW(chspec) == WL_CHANSPEC_BW_2P5 && (bw) != WL_CHANSPEC_BW_2P5))) -#else /* WL11ULB */ -#define CHSPEC_BW_LT(chspec, bw) \ - (!(CHSPEC_IS_BW_160_WIDE(chspec) &&\ - ((bw) == WL_CHANSPEC_BW_160 || (bw) == WL_CHANSPEC_BW_8080)) &&\ - (CHSPEC_BW(chspec) < (bw))) -#endif /* WL11ULB */ - -/* Legacy Chanspec defines - * These are the defines for the previous format of the chanspec_t - */ -#define WL_LCHANSPEC_CHAN_MASK 0x00ff -#define WL_LCHANSPEC_CHAN_SHIFT 0 - -#define WL_LCHANSPEC_CTL_SB_MASK 0x0300 -#define WL_LCHANSPEC_CTL_SB_SHIFT 8 -#define WL_LCHANSPEC_CTL_SB_LOWER 0x0100 -#define WL_LCHANSPEC_CTL_SB_UPPER 0x0200 -#define WL_LCHANSPEC_CTL_SB_NONE 0x0300 - -#define WL_LCHANSPEC_BW_MASK 0x0C00 -#define WL_LCHANSPEC_BW_SHIFT 10 -#define WL_LCHANSPEC_BW_10 0x0400 -#define WL_LCHANSPEC_BW_20 0x0800 -#define WL_LCHANSPEC_BW_40 0x0C00 - -#define WL_LCHANSPEC_BAND_MASK 0xf000 -#define WL_LCHANSPEC_BAND_SHIFT 12 -#define WL_LCHANSPEC_BAND_5G 0x1000 -#define WL_LCHANSPEC_BAND_2G 0x2000 - -#define LCHSPEC_CHANNEL(chspec) ((uint8)((chspec) & WL_LCHANSPEC_CHAN_MASK)) -#define LCHSPEC_BAND(chspec) ((chspec) & WL_LCHANSPEC_BAND_MASK) -#define LCHSPEC_CTL_SB(chspec) ((chspec) & WL_LCHANSPEC_CTL_SB_MASK) -#define LCHSPEC_BW(chspec) ((chspec) & WL_LCHANSPEC_BW_MASK) -#define LCHSPEC_IS10(chspec) (((chspec) & WL_LCHANSPEC_BW_MASK) == WL_LCHANSPEC_BW_10) -#define LCHSPEC_IS20(chspec) (((chspec) & WL_LCHANSPEC_BW_MASK) == WL_LCHANSPEC_BW_20) -#define LCHSPEC_IS40(chspec) (((chspec) & WL_LCHANSPEC_BW_MASK) == WL_LCHANSPEC_BW_40) -#define LCHSPEC_IS5G(chspec) (((chspec) & WL_LCHANSPEC_BAND_MASK) == WL_LCHANSPEC_BAND_5G) -#define LCHSPEC_IS2G(chspec) (((chspec) & WL_LCHANSPEC_BAND_MASK) == WL_LCHANSPEC_BAND_2G) - -#define LCHSPEC_SB_UPPER(chspec) \ - ((((chspec) & WL_LCHANSPEC_CTL_SB_MASK) == WL_LCHANSPEC_CTL_SB_UPPER) && \ - (((chspec) & WL_LCHANSPEC_BW_MASK) == WL_LCHANSPEC_BW_40)) -#define LCHSPEC_SB_LOWER(chspec) \ - ((((chspec) & WL_LCHANSPEC_CTL_SB_MASK) == WL_LCHANSPEC_CTL_SB_LOWER) && \ - (((chspec) & WL_LCHANSPEC_BW_MASK) == WL_LCHANSPEC_BW_40)) - -#define LCHSPEC_CREATE(chan, band, bw, sb) ((uint16)((chan) | (sb) | (bw) | (band))) - -#define CH20MHZ_LCHSPEC(channel) \ - (chanspec_t)((chanspec_t)(channel) | WL_LCHANSPEC_BW_20 | \ - WL_LCHANSPEC_CTL_SB_NONE | (((channel) <= CH_MAX_2G_CHANNEL) ? \ - WL_LCHANSPEC_BAND_2G : WL_LCHANSPEC_BAND_5G)) - -/* - * WF_CHAN_FACTOR_* constants are used to calculate channel frequency - * given a channel number. - * chan_freq = chan_factor * 500Mhz + chan_number * 5 - */ - -/** - * Channel Factor for the starting frequence of 2.4 GHz channels. - * The value corresponds to 2407 MHz. - */ -#define WF_CHAN_FACTOR_2_4_G 4814 /* 2.4 GHz band, 2407 MHz */ - -/** - * Channel Factor for the starting frequence of 5 GHz channels. - * The value corresponds to 5000 MHz. - */ -#define WF_CHAN_FACTOR_5_G 10000 /* 5 GHz band, 5000 MHz */ - -/** - * Channel Factor for the starting frequence of 4.9 GHz channels. - * The value corresponds to 4000 MHz. - */ -#define WF_CHAN_FACTOR_4_G 8000 /* 4.9 GHz band for Japan */ - -#define WLC_2G_25MHZ_OFFSET 5 /* 2.4GHz band channel offset */ - -/** - * No of sub-band vlaue of the specified Mhz chanspec - */ -#define WF_NUM_SIDEBANDS_40MHZ 2 -#define WF_NUM_SIDEBANDS_80MHZ 4 -#define WF_NUM_SIDEBANDS_8080MHZ 4 -#define WF_NUM_SIDEBANDS_160MHZ 8 - -/** - * Convert chanspec to ascii string - * - * @param chspec chanspec format - * @param buf ascii string of chanspec - * - * @return pointer to buf with room for at least CHANSPEC_STR_LEN bytes - * Original chanspec in case of error - * - * @see CHANSPEC_STR_LEN - */ -extern char * wf_chspec_ntoa_ex(chanspec_t chspec, char *buf); - -/** - * Convert chanspec to ascii string - * - * @param chspec chanspec format - * @param buf ascii string of chanspec - * - * @return pointer to buf with room for at least CHANSPEC_STR_LEN bytes - * NULL in case of error - * - * @see CHANSPEC_STR_LEN - */ -extern char * wf_chspec_ntoa(chanspec_t chspec, char *buf); - -/** - * Convert ascii string to chanspec - * - * @param a pointer to input string - * - * @return >= 0 if successful or 0 otherwise - */ -extern chanspec_t wf_chspec_aton(const char *a); - -/** - * Verify the chanspec fields are valid. - * - * Verify the chanspec is using a legal set field values, i.e. that the chanspec - * specified a band, bw, ctl_sb and channel and that the combination could be - * legal given some set of circumstances. - * - * @param chanspec input chanspec to verify - * - * @return TRUE if the chanspec is malformed, FALSE if it looks good. - */ -extern bool wf_chspec_malformed(chanspec_t chanspec); - -/** - * Verify the chanspec specifies a valid channel according to 802.11. - * - * @param chanspec input chanspec to verify - * - * @return TRUE if the chanspec is a valid 802.11 channel - */ -extern bool wf_chspec_valid(chanspec_t chanspec); - -/** - * Return the primary (control) channel. - * - * This function returns the channel number of the primary 20MHz channel. For - * 20MHz channels this is just the channel number. For 40MHz or wider channels - * it is the primary 20MHz channel specified by the chanspec. - * - * @param chspec input chanspec - * - * @return Returns the channel number of the primary 20MHz channel - */ -extern uint8 wf_chspec_ctlchan(chanspec_t chspec); - -/* - * Return the bandwidth string. - * - * This function returns the bandwidth string for the passed chanspec. - * - * @param chspec input chanspec - * - * @return Returns the bandwidth string - */ -extern const char *wf_chspec_to_bw_str(chanspec_t chspec); - -/** - * Return the primary (control) chanspec. - * - * This function returns the chanspec of the primary 20MHz channel. For 20MHz - * channels this is just the chanspec. For 40MHz or wider channels it is the - * chanspec of the primary 20MHZ channel specified by the chanspec. - * - * @param chspec input chanspec - * - * @return Returns the chanspec of the primary 20MHz channel - */ -extern chanspec_t wf_chspec_ctlchspec(chanspec_t chspec); - -/** - * Return a channel number corresponding to a frequency. - * - * This function returns the chanspec for the primary 40MHz of an 80MHz channel. - * The control sideband specifies the same 20MHz channel that the 80MHz channel is using - * as the primary 20MHz channel. - */ -extern chanspec_t wf_chspec_primary40_chspec(chanspec_t chspec); - -/* - * Return the channel number for a given frequency and base frequency. - * The returned channel number is relative to the given base frequency. - * If the given base frequency is zero, a base frequency of 5 GHz is assumed for - * frequencies from 5 - 6 GHz, and 2.407 GHz is assumed for 2.4 - 2.5 GHz. - * - * Frequency is specified in MHz. - * The base frequency is specified as (start_factor * 500 kHz). - * Constants WF_CHAN_FACTOR_2_4_G, WF_CHAN_FACTOR_5_G are defined for - * 2.4 GHz and 5 GHz bands. - * - * The returned channel will be in the range [1, 14] in the 2.4 GHz band - * and [0, 200] otherwise. - * -1 is returned if the start_factor is WF_CHAN_FACTOR_2_4_G and the - * frequency is not a 2.4 GHz channel, or if the frequency is not and even - * multiple of 5 MHz from the base frequency to the base plus 1 GHz. - * - * Reference 802.11 REVma, section 17.3.8.3, and 802.11B section 18.4.6.2 - * - * @param freq frequency in MHz - * @param start_factor base frequency in 500 kHz units, e.g. 10000 for 5 GHz - * - * @return Returns a channel number - * - * @see WF_CHAN_FACTOR_2_4_G - * @see WF_CHAN_FACTOR_5_G - */ -extern int wf_mhz2channel(uint freq, uint start_factor); - -/** - * Return the center frequency in MHz of the given channel and base frequency. - * - * Return the center frequency in MHz of the given channel and base frequency. - * The channel number is interpreted relative to the given base frequency. - * - * The valid channel range is [1, 14] in the 2.4 GHz band and [0, 200] otherwise. - * The base frequency is specified as (start_factor * 500 kHz). - * Constants WF_CHAN_FACTOR_2_4_G, WF_CHAN_FACTOR_5_G are defined for - * 2.4 GHz and 5 GHz bands. - * The channel range of [1, 14] is only checked for a start_factor of - * WF_CHAN_FACTOR_2_4_G (4814). - * Odd start_factors produce channels on .5 MHz boundaries, in which case - * the answer is rounded down to an integral MHz. - * -1 is returned for an out of range channel. - * - * Reference 802.11 REVma, section 17.3.8.3, and 802.11B section 18.4.6.2 - * - * @param channel input channel number - * @param start_factor base frequency in 500 kHz units, e.g. 10000 for 5 GHz - * - * @return Returns a frequency in MHz - * - * @see WF_CHAN_FACTOR_2_4_G - * @see WF_CHAN_FACTOR_5_G - */ -extern int wf_channel2mhz(uint channel, uint start_factor); - -/** - * Returns the chanspec 80Mhz channel corresponding to the following input - * parameters - * - * primary_channel - primary 20Mhz channel - * center_channel - center frequecny of the 80Mhz channel - * - * The center_channel can be one of {42, 58, 106, 122, 138, 155} - * - * returns INVCHANSPEC in case of error - */ -extern chanspec_t wf_chspec_80(uint8 center_channel, uint8 primary_channel); - -/** - * Convert ctl chan and bw to chanspec - * - * @param ctl_ch channel - * @param bw bandwidth - * - * @return > 0 if successful or 0 otherwise - * - */ -extern uint16 wf_channel2chspec(uint ctl_ch, uint bw); - -extern uint wf_channel2freq(uint channel); -extern uint wf_freq2channel(uint freq); - -/* - * Returns the 80+80 MHz chanspec corresponding to the following input parameters - * - * primary_20mhz - Primary 20 MHz channel - * chan0_80MHz - center channel number of one frequency segment - * chan1_80MHz - center channel number of the other frequency segment - * - * Parameters chan0_80MHz and chan1_80MHz are channel numbers in {42, 58, 106, 122, 138, 155}. - * The primary channel must be contained in one of the 80MHz channels. This routine - * will determine which frequency segment is the primary 80 MHz segment. - * - * Returns INVCHANSPEC in case of error. - * - * Refer to IEEE802.11ac section 22.3.14 "Channelization". - */ -extern chanspec_t wf_chspec_get8080_chspec(uint8 primary_20mhz, - uint8 chan0_80Mhz, uint8 chan1_80Mhz); - -/* - * Returns the primary 80 Mhz channel for the provided chanspec - * - * chanspec - Input chanspec for which the 80MHz primary channel has to be retrieved - * - * returns -1 in case the provided channel is 20/40 Mhz chanspec - */ -extern uint8 wf_chspec_primary80_channel(chanspec_t chanspec); - -/* - * Returns the secondary 80 Mhz channel for the provided chanspec - * - * chanspec - Input chanspec for which the 80MHz secondary channel has to be retrieved - * - * returns -1 in case the provided channel is 20/40 Mhz chanspec - */ -extern uint8 wf_chspec_secondary80_channel(chanspec_t chanspec); - -/* - * This function returns the chanspec for the primary 80MHz of an 160MHz or 80+80 channel. - */ -extern chanspec_t wf_chspec_primary80_chspec(chanspec_t chspec); - -#ifdef WL11AC_80P80 -/* - * This function returns the centre chanel for the given chanspec. - * In case of 80+80 chanspec it returns the primary 80 Mhz centre channel - */ -extern uint8 wf_chspec_channel(chanspec_t chspec); -#endif -extern chanspec_t wf_channel_create_chspec_frm_opclass(uint8 opclass, uint8 channel); -extern int wf_channel_create_opclass_frm_chspec(chanspec_t chspec); -#endif /* _bcmwifi_channels_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmwifi_rates.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmwifi_rates.h deleted file mode 100644 index 542055d..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmwifi_rates.h +++ /dev/null @@ -1,793 +0,0 @@ -/* - * Indices for 802.11 a/b/g/n/ac 1-3 chain symmetric transmit rates - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmwifi_rates.h 612483 2016-01-14 03:44:27Z $ - */ - -#ifndef _bcmwifi_rates_h_ -#define _bcmwifi_rates_h_ - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - - -#define WL_RATESET_SZ_DSSS 4 -#define WL_RATESET_SZ_OFDM 8 -#define WL_RATESET_SZ_VHT_MCS 10 -#define WL_RATESET_SZ_VHT_MCS_P 12 - -#if defined(WLPROPRIETARY_11N_RATES) -#define WL_RATESET_SZ_HT_MCS WL_RATESET_SZ_VHT_MCS -#else -#define WL_RATESET_SZ_HT_MCS 8 -#endif - -#define WL_RATESET_SZ_HT_IOCTL 8 /* MAC histogram, compatibility with wl utility */ - -#define WL_TX_CHAINS_MAX 4 - -#define WL_RATE_DISABLED (-128) /* Power value corresponding to unsupported rate */ - -/* Transmit channel bandwidths */ -typedef enum wl_tx_bw { - WL_TX_BW_20, - WL_TX_BW_40, - WL_TX_BW_80, - WL_TX_BW_20IN40, - WL_TX_BW_20IN80, - WL_TX_BW_40IN80, - WL_TX_BW_160, - WL_TX_BW_20IN160, - WL_TX_BW_40IN160, - WL_TX_BW_80IN160, - WL_TX_BW_ALL, - WL_TX_BW_8080, - WL_TX_BW_8080CHAN2, - WL_TX_BW_20IN8080, - WL_TX_BW_40IN8080, - WL_TX_BW_80IN8080, - WL_TX_BW_2P5, - WL_TX_BW_5, - WL_TX_BW_10 -} wl_tx_bw_t; - - -/* - * Transmit modes. - * Not all modes are listed here, only those required for disambiguation. e.g. SPEXP is not listed - */ -typedef enum wl_tx_mode { - WL_TX_MODE_NONE, - WL_TX_MODE_STBC, - WL_TX_MODE_CDD, - WL_TX_MODE_TXBF, - WL_NUM_TX_MODES -} wl_tx_mode_t; - - -/* Number of transmit chains */ -typedef enum wl_tx_chains { - WL_TX_CHAINS_1 = 1, - WL_TX_CHAINS_2, - WL_TX_CHAINS_3, - WL_TX_CHAINS_4 -} wl_tx_chains_t; - - -/* Number of transmit streams */ -typedef enum wl_tx_nss { - WL_TX_NSS_1 = 1, - WL_TX_NSS_2, - WL_TX_NSS_3, - WL_TX_NSS_4 -} wl_tx_nss_t; - - -/* This enum maps each rate to a CLM index */ - -typedef enum clm_rates { - /************ - * 1 chain * - ************ - */ - - /* 1 Stream */ - WL_RATE_1X1_DSSS_1 = 0, - WL_RATE_1X1_DSSS_2 = 1, - WL_RATE_1X1_DSSS_5_5 = 2, - WL_RATE_1X1_DSSS_11 = 3, - - WL_RATE_1X1_OFDM_6 = 4, - WL_RATE_1X1_OFDM_9 = 5, - WL_RATE_1X1_OFDM_12 = 6, - WL_RATE_1X1_OFDM_18 = 7, - WL_RATE_1X1_OFDM_24 = 8, - WL_RATE_1X1_OFDM_36 = 9, - WL_RATE_1X1_OFDM_48 = 10, - WL_RATE_1X1_OFDM_54 = 11, - - WL_RATE_1X1_MCS0 = 12, - WL_RATE_1X1_MCS1 = 13, - WL_RATE_1X1_MCS2 = 14, - WL_RATE_1X1_MCS3 = 15, - WL_RATE_1X1_MCS4 = 16, - WL_RATE_1X1_MCS5 = 17, - WL_RATE_1X1_MCS6 = 18, - WL_RATE_1X1_MCS7 = 19, - WL_RATE_P_1X1_MCS87 = 20, - WL_RATE_P_1X1_MCS88 = 21, - - WL_RATE_1X1_VHT0SS1 = 12, - WL_RATE_1X1_VHT1SS1 = 13, - WL_RATE_1X1_VHT2SS1 = 14, - WL_RATE_1X1_VHT3SS1 = 15, - WL_RATE_1X1_VHT4SS1 = 16, - WL_RATE_1X1_VHT5SS1 = 17, - WL_RATE_1X1_VHT6SS1 = 18, - WL_RATE_1X1_VHT7SS1 = 19, - WL_RATE_1X1_VHT8SS1 = 20, - WL_RATE_1X1_VHT9SS1 = 21, - WL_RATE_P_1X1_VHT10SS1 = 22, - WL_RATE_P_1X1_VHT11SS1 = 23, - - - /************ - * 2 chains * - ************ - */ - - /* 1 Stream expanded + 1 */ - WL_RATE_1X2_DSSS_1 = 24, - WL_RATE_1X2_DSSS_2 = 25, - WL_RATE_1X2_DSSS_5_5 = 26, - WL_RATE_1X2_DSSS_11 = 27, - - WL_RATE_1X2_CDD_OFDM_6 = 28, - WL_RATE_1X2_CDD_OFDM_9 = 29, - WL_RATE_1X2_CDD_OFDM_12 = 30, - WL_RATE_1X2_CDD_OFDM_18 = 31, - WL_RATE_1X2_CDD_OFDM_24 = 32, - WL_RATE_1X2_CDD_OFDM_36 = 33, - WL_RATE_1X2_CDD_OFDM_48 = 34, - WL_RATE_1X2_CDD_OFDM_54 = 35, - - WL_RATE_1X2_CDD_MCS0 = 36, - WL_RATE_1X2_CDD_MCS1 = 37, - WL_RATE_1X2_CDD_MCS2 = 38, - WL_RATE_1X2_CDD_MCS3 = 39, - WL_RATE_1X2_CDD_MCS4 = 40, - WL_RATE_1X2_CDD_MCS5 = 41, - WL_RATE_1X2_CDD_MCS6 = 42, - WL_RATE_1X2_CDD_MCS7 = 43, - WL_RATE_P_1X2_CDD_MCS87 = 44, - WL_RATE_P_1X2_CDD_MCS88 = 45, - - WL_RATE_1X2_VHT0SS1 = 36, - WL_RATE_1X2_VHT1SS1 = 37, - WL_RATE_1X2_VHT2SS1 = 38, - WL_RATE_1X2_VHT3SS1 = 39, - WL_RATE_1X2_VHT4SS1 = 40, - WL_RATE_1X2_VHT5SS1 = 41, - WL_RATE_1X2_VHT6SS1 = 42, - WL_RATE_1X2_VHT7SS1 = 43, - WL_RATE_1X2_VHT8SS1 = 44, - WL_RATE_1X2_VHT9SS1 = 45, - WL_RATE_P_1X2_VHT10SS1 = 46, - WL_RATE_P_1X2_VHT11SS1 = 47, - - /* 2 Streams */ - WL_RATE_2X2_STBC_MCS0 = 48, - WL_RATE_2X2_STBC_MCS1 = 49, - WL_RATE_2X2_STBC_MCS2 = 50, - WL_RATE_2X2_STBC_MCS3 = 51, - WL_RATE_2X2_STBC_MCS4 = 52, - WL_RATE_2X2_STBC_MCS5 = 53, - WL_RATE_2X2_STBC_MCS6 = 54, - WL_RATE_2X2_STBC_MCS7 = 55, - WL_RATE_P_2X2_STBC_MCS87 = 56, - WL_RATE_P_2X2_STBC_MCS88 = 57, - - WL_RATE_2X2_STBC_VHT0SS1 = 48, - WL_RATE_2X2_STBC_VHT1SS1 = 49, - WL_RATE_2X2_STBC_VHT2SS1 = 50, - WL_RATE_2X2_STBC_VHT3SS1 = 51, - WL_RATE_2X2_STBC_VHT4SS1 = 52, - WL_RATE_2X2_STBC_VHT5SS1 = 53, - WL_RATE_2X2_STBC_VHT6SS1 = 54, - WL_RATE_2X2_STBC_VHT7SS1 = 55, - WL_RATE_2X2_STBC_VHT8SS1 = 56, - WL_RATE_2X2_STBC_VHT9SS1 = 57, - WL_RATE_P_2X2_STBC_VHT10SS1 = 58, - WL_RATE_P_2X2_STBC_VHT11SS1 = 59, - - WL_RATE_2X2_SDM_MCS8 = 60, - WL_RATE_2X2_SDM_MCS9 = 61, - WL_RATE_2X2_SDM_MCS10 = 62, - WL_RATE_2X2_SDM_MCS11 = 63, - WL_RATE_2X2_SDM_MCS12 = 64, - WL_RATE_2X2_SDM_MCS13 = 65, - WL_RATE_2X2_SDM_MCS14 = 66, - WL_RATE_2X2_SDM_MCS15 = 67, - WL_RATE_P_2X2_SDM_MCS99 = 68, - WL_RATE_P_2X2_SDM_MCS100 = 69, - - WL_RATE_2X2_VHT0SS2 = 60, - WL_RATE_2X2_VHT1SS2 = 61, - WL_RATE_2X2_VHT2SS2 = 62, - WL_RATE_2X2_VHT3SS2 = 63, - WL_RATE_2X2_VHT4SS2 = 64, - WL_RATE_2X2_VHT5SS2 = 65, - WL_RATE_2X2_VHT6SS2 = 66, - WL_RATE_2X2_VHT7SS2 = 67, - WL_RATE_2X2_VHT8SS2 = 68, - WL_RATE_2X2_VHT9SS2 = 69, - WL_RATE_P_2X2_VHT10SS2 = 70, - WL_RATE_P_2X2_VHT11SS2 = 71, - - /**************************** - * TX Beamforming, 2 chains * - **************************** - */ - - /* 1 Stream expanded + 1 */ - WL_RATE_1X2_TXBF_OFDM_6 = 72, - WL_RATE_1X2_TXBF_OFDM_9 = 73, - WL_RATE_1X2_TXBF_OFDM_12 = 74, - WL_RATE_1X2_TXBF_OFDM_18 = 75, - WL_RATE_1X2_TXBF_OFDM_24 = 76, - WL_RATE_1X2_TXBF_OFDM_36 = 77, - WL_RATE_1X2_TXBF_OFDM_48 = 78, - WL_RATE_1X2_TXBF_OFDM_54 = 79, - - WL_RATE_1X2_TXBF_MCS0 = 80, - WL_RATE_1X2_TXBF_MCS1 = 81, - WL_RATE_1X2_TXBF_MCS2 = 82, - WL_RATE_1X2_TXBF_MCS3 = 83, - WL_RATE_1X2_TXBF_MCS4 = 84, - WL_RATE_1X2_TXBF_MCS5 = 85, - WL_RATE_1X2_TXBF_MCS6 = 86, - WL_RATE_1X2_TXBF_MCS7 = 87, - WL_RATE_P_1X2_TXBF_MCS87 = 88, - WL_RATE_P_1X2_TXBF_MCS88 = 89, - - WL_RATE_1X2_TXBF_VHT0SS1 = 80, - WL_RATE_1X2_TXBF_VHT1SS1 = 81, - WL_RATE_1X2_TXBF_VHT2SS1 = 82, - WL_RATE_1X2_TXBF_VHT3SS1 = 83, - WL_RATE_1X2_TXBF_VHT4SS1 = 84, - WL_RATE_1X2_TXBF_VHT5SS1 = 85, - WL_RATE_1X2_TXBF_VHT6SS1 = 86, - WL_RATE_1X2_TXBF_VHT7SS1 = 87, - WL_RATE_1X2_TXBF_VHT8SS1 = 88, - WL_RATE_1X2_TXBF_VHT9SS1 = 89, - WL_RATE_P_1X2_TXBF_VHT10SS1 = 90, - WL_RATE_P_1X2_TXBF_VHT11SS1 = 91, - - /* 2 Streams */ - WL_RATE_2X2_TXBF_SDM_MCS8 = 92, - WL_RATE_2X2_TXBF_SDM_MCS9 = 93, - WL_RATE_2X2_TXBF_SDM_MCS10 = 94, - WL_RATE_2X2_TXBF_SDM_MCS11 = 95, - WL_RATE_2X2_TXBF_SDM_MCS12 = 96, - WL_RATE_2X2_TXBF_SDM_MCS13 = 97, - WL_RATE_2X2_TXBF_SDM_MCS14 = 98, - WL_RATE_2X2_TXBF_SDM_MCS15 = 99, - WL_RATE_P_2X2_TXBF_SDM_MCS99 = 100, - WL_RATE_P_2X2_TXBF_SDM_MCS100 = 101, - - WL_RATE_2X2_TXBF_VHT0SS2 = 92, - WL_RATE_2X2_TXBF_VHT1SS2 = 93, - WL_RATE_2X2_TXBF_VHT2SS2 = 94, - WL_RATE_2X2_TXBF_VHT3SS2 = 95, - WL_RATE_2X2_TXBF_VHT4SS2 = 96, - WL_RATE_2X2_TXBF_VHT5SS2 = 97, - WL_RATE_2X2_TXBF_VHT6SS2 = 98, - WL_RATE_2X2_TXBF_VHT7SS2 = 99, - WL_RATE_2X2_TXBF_VHT8SS2 = 100, - WL_RATE_2X2_TXBF_VHT9SS2 = 101, - WL_RATE_P_2X2_TXBF_VHT10SS2 = 102, - WL_RATE_P_2X2_TXBF_VHT11SS2 = 103, - - - /************ - * 3 chains * - ************ - */ - - /* 1 Stream expanded + 2 */ - WL_RATE_1X3_DSSS_1 = 104, - WL_RATE_1X3_DSSS_2 = 105, - WL_RATE_1X3_DSSS_5_5 = 106, - WL_RATE_1X3_DSSS_11 = 107, - - WL_RATE_1X3_CDD_OFDM_6 = 108, - WL_RATE_1X3_CDD_OFDM_9 = 109, - WL_RATE_1X3_CDD_OFDM_12 = 110, - WL_RATE_1X3_CDD_OFDM_18 = 111, - WL_RATE_1X3_CDD_OFDM_24 = 112, - WL_RATE_1X3_CDD_OFDM_36 = 113, - WL_RATE_1X3_CDD_OFDM_48 = 114, - WL_RATE_1X3_CDD_OFDM_54 = 115, - - WL_RATE_1X3_CDD_MCS0 = 116, - WL_RATE_1X3_CDD_MCS1 = 117, - WL_RATE_1X3_CDD_MCS2 = 118, - WL_RATE_1X3_CDD_MCS3 = 119, - WL_RATE_1X3_CDD_MCS4 = 120, - WL_RATE_1X3_CDD_MCS5 = 121, - WL_RATE_1X3_CDD_MCS6 = 122, - WL_RATE_1X3_CDD_MCS7 = 123, - WL_RATE_P_1X3_CDD_MCS87 = 124, - WL_RATE_P_1X3_CDD_MCS88 = 125, - - WL_RATE_1X3_VHT0SS1 = 116, - WL_RATE_1X3_VHT1SS1 = 117, - WL_RATE_1X3_VHT2SS1 = 118, - WL_RATE_1X3_VHT3SS1 = 119, - WL_RATE_1X3_VHT4SS1 = 120, - WL_RATE_1X3_VHT5SS1 = 121, - WL_RATE_1X3_VHT6SS1 = 122, - WL_RATE_1X3_VHT7SS1 = 123, - WL_RATE_1X3_VHT8SS1 = 124, - WL_RATE_1X3_VHT9SS1 = 125, - WL_RATE_P_1X3_VHT10SS1 = 126, - WL_RATE_P_1X3_VHT11SS1 = 127, - - /* 2 Streams expanded + 1 */ - WL_RATE_2X3_STBC_MCS0 = 128, - WL_RATE_2X3_STBC_MCS1 = 129, - WL_RATE_2X3_STBC_MCS2 = 130, - WL_RATE_2X3_STBC_MCS3 = 131, - WL_RATE_2X3_STBC_MCS4 = 132, - WL_RATE_2X3_STBC_MCS5 = 133, - WL_RATE_2X3_STBC_MCS6 = 134, - WL_RATE_2X3_STBC_MCS7 = 135, - WL_RATE_P_2X3_STBC_MCS87 = 136, - WL_RATE_P_2X3_STBC_MCS88 = 137, - - WL_RATE_2X3_STBC_VHT0SS1 = 128, - WL_RATE_2X3_STBC_VHT1SS1 = 129, - WL_RATE_2X3_STBC_VHT2SS1 = 130, - WL_RATE_2X3_STBC_VHT3SS1 = 131, - WL_RATE_2X3_STBC_VHT4SS1 = 132, - WL_RATE_2X3_STBC_VHT5SS1 = 133, - WL_RATE_2X3_STBC_VHT6SS1 = 134, - WL_RATE_2X3_STBC_VHT7SS1 = 135, - WL_RATE_2X3_STBC_VHT8SS1 = 136, - WL_RATE_2X3_STBC_VHT9SS1 = 137, - WL_RATE_P_2X3_STBC_VHT10SS1 = 138, - WL_RATE_P_2X3_STBC_VHT11SS1 = 139, - - WL_RATE_2X3_SDM_MCS8 = 140, - WL_RATE_2X3_SDM_MCS9 = 141, - WL_RATE_2X3_SDM_MCS10 = 142, - WL_RATE_2X3_SDM_MCS11 = 143, - WL_RATE_2X3_SDM_MCS12 = 144, - WL_RATE_2X3_SDM_MCS13 = 145, - WL_RATE_2X3_SDM_MCS14 = 146, - WL_RATE_2X3_SDM_MCS15 = 147, - WL_RATE_P_2X3_SDM_MCS99 = 148, - WL_RATE_P_2X3_SDM_MCS100 = 149, - - WL_RATE_2X3_VHT0SS2 = 140, - WL_RATE_2X3_VHT1SS2 = 141, - WL_RATE_2X3_VHT2SS2 = 142, - WL_RATE_2X3_VHT3SS2 = 143, - WL_RATE_2X3_VHT4SS2 = 144, - WL_RATE_2X3_VHT5SS2 = 145, - WL_RATE_2X3_VHT6SS2 = 146, - WL_RATE_2X3_VHT7SS2 = 147, - WL_RATE_2X3_VHT8SS2 = 148, - WL_RATE_2X3_VHT9SS2 = 149, - WL_RATE_P_2X3_VHT10SS2 = 150, - WL_RATE_P_2X3_VHT11SS2 = 151, - - /* 3 Streams */ - WL_RATE_3X3_SDM_MCS16 = 152, - WL_RATE_3X3_SDM_MCS17 = 153, - WL_RATE_3X3_SDM_MCS18 = 154, - WL_RATE_3X3_SDM_MCS19 = 155, - WL_RATE_3X3_SDM_MCS20 = 156, - WL_RATE_3X3_SDM_MCS21 = 157, - WL_RATE_3X3_SDM_MCS22 = 158, - WL_RATE_3X3_SDM_MCS23 = 159, - WL_RATE_P_3X3_SDM_MCS101 = 160, - WL_RATE_P_3X3_SDM_MCS102 = 161, - - WL_RATE_3X3_VHT0SS3 = 152, - WL_RATE_3X3_VHT1SS3 = 153, - WL_RATE_3X3_VHT2SS3 = 154, - WL_RATE_3X3_VHT3SS3 = 155, - WL_RATE_3X3_VHT4SS3 = 156, - WL_RATE_3X3_VHT5SS3 = 157, - WL_RATE_3X3_VHT6SS3 = 158, - WL_RATE_3X3_VHT7SS3 = 159, - WL_RATE_3X3_VHT8SS3 = 160, - WL_RATE_3X3_VHT9SS3 = 161, - WL_RATE_P_3X3_VHT10SS3 = 162, - WL_RATE_P_3X3_VHT11SS3 = 163, - - - /**************************** - * TX Beamforming, 3 chains * - **************************** - */ - - /* 1 Stream expanded + 2 */ - WL_RATE_1X3_TXBF_OFDM_6 = 164, - WL_RATE_1X3_TXBF_OFDM_9 = 165, - WL_RATE_1X3_TXBF_OFDM_12 = 166, - WL_RATE_1X3_TXBF_OFDM_18 = 167, - WL_RATE_1X3_TXBF_OFDM_24 = 168, - WL_RATE_1X3_TXBF_OFDM_36 = 169, - WL_RATE_1X3_TXBF_OFDM_48 = 170, - WL_RATE_1X3_TXBF_OFDM_54 = 171, - - WL_RATE_1X3_TXBF_MCS0 = 172, - WL_RATE_1X3_TXBF_MCS1 = 173, - WL_RATE_1X3_TXBF_MCS2 = 174, - WL_RATE_1X3_TXBF_MCS3 = 175, - WL_RATE_1X3_TXBF_MCS4 = 176, - WL_RATE_1X3_TXBF_MCS5 = 177, - WL_RATE_1X3_TXBF_MCS6 = 178, - WL_RATE_1X3_TXBF_MCS7 = 179, - WL_RATE_P_1X3_TXBF_MCS87 = 180, - WL_RATE_P_1X3_TXBF_MCS88 = 181, - - WL_RATE_1X3_TXBF_VHT0SS1 = 172, - WL_RATE_1X3_TXBF_VHT1SS1 = 173, - WL_RATE_1X3_TXBF_VHT2SS1 = 174, - WL_RATE_1X3_TXBF_VHT3SS1 = 175, - WL_RATE_1X3_TXBF_VHT4SS1 = 176, - WL_RATE_1X3_TXBF_VHT5SS1 = 177, - WL_RATE_1X3_TXBF_VHT6SS1 = 178, - WL_RATE_1X3_TXBF_VHT7SS1 = 179, - WL_RATE_1X3_TXBF_VHT8SS1 = 180, - WL_RATE_1X3_TXBF_VHT9SS1 = 181, - WL_RATE_P_1X3_TXBF_VHT10SS1 = 182, - WL_RATE_P_1X3_TXBF_VHT11SS1 = 183, - - /* 2 Streams expanded + 1 */ - WL_RATE_2X3_TXBF_SDM_MCS8 = 184, - WL_RATE_2X3_TXBF_SDM_MCS9 = 185, - WL_RATE_2X3_TXBF_SDM_MCS10 = 186, - WL_RATE_2X3_TXBF_SDM_MCS11 = 187, - WL_RATE_2X3_TXBF_SDM_MCS12 = 188, - WL_RATE_2X3_TXBF_SDM_MCS13 = 189, - WL_RATE_2X3_TXBF_SDM_MCS14 = 190, - WL_RATE_2X3_TXBF_SDM_MCS15 = 191, - WL_RATE_P_2X3_TXBF_SDM_MCS99 = 192, - WL_RATE_P_2X3_TXBF_SDM_MCS100 = 193, - - WL_RATE_2X3_TXBF_VHT0SS2 = 184, - WL_RATE_2X3_TXBF_VHT1SS2 = 185, - WL_RATE_2X3_TXBF_VHT2SS2 = 186, - WL_RATE_2X3_TXBF_VHT3SS2 = 187, - WL_RATE_2X3_TXBF_VHT4SS2 = 188, - WL_RATE_2X3_TXBF_VHT5SS2 = 189, - WL_RATE_2X3_TXBF_VHT6SS2 = 190, - WL_RATE_2X3_TXBF_VHT7SS2 = 191, - WL_RATE_2X3_TXBF_VHT8SS2 = 192, - WL_RATE_2X3_TXBF_VHT9SS2 = 193, - WL_RATE_P_2X3_TXBF_VHT10SS2 = 194, - WL_RATE_P_2X3_TXBF_VHT11SS2 = 195, - - /* 3 Streams */ - WL_RATE_3X3_TXBF_SDM_MCS16 = 196, - WL_RATE_3X3_TXBF_SDM_MCS17 = 197, - WL_RATE_3X3_TXBF_SDM_MCS18 = 198, - WL_RATE_3X3_TXBF_SDM_MCS19 = 199, - WL_RATE_3X3_TXBF_SDM_MCS20 = 200, - WL_RATE_3X3_TXBF_SDM_MCS21 = 201, - WL_RATE_3X3_TXBF_SDM_MCS22 = 202, - WL_RATE_3X3_TXBF_SDM_MCS23 = 203, - WL_RATE_P_3X3_TXBF_SDM_MCS101 = 204, - WL_RATE_P_3X3_TXBF_SDM_MCS102 = 205, - - WL_RATE_3X3_TXBF_VHT0SS3 = 196, - WL_RATE_3X3_TXBF_VHT1SS3 = 197, - WL_RATE_3X3_TXBF_VHT2SS3 = 198, - WL_RATE_3X3_TXBF_VHT3SS3 = 199, - WL_RATE_3X3_TXBF_VHT4SS3 = 200, - WL_RATE_3X3_TXBF_VHT5SS3 = 201, - WL_RATE_3X3_TXBF_VHT6SS3 = 202, - WL_RATE_3X3_TXBF_VHT7SS3 = 203, - WL_RATE_3X3_TXBF_VHT8SS3 = 204, - WL_RATE_3X3_TXBF_VHT9SS3 = 205, - WL_RATE_P_3X3_TXBF_VHT10SS3 = 206, - WL_RATE_P_3X3_TXBF_VHT11SS3 = 207, - - - /************ - * 4 chains * - ************ - */ - - /* 1 Stream expanded + 3 */ - WL_RATE_1X4_DSSS_1 = 208, - WL_RATE_1X4_DSSS_2 = 209, - WL_RATE_1X4_DSSS_5_5 = 210, - WL_RATE_1X4_DSSS_11 = 211, - - WL_RATE_1X4_CDD_OFDM_6 = 212, - WL_RATE_1X4_CDD_OFDM_9 = 213, - WL_RATE_1X4_CDD_OFDM_12 = 214, - WL_RATE_1X4_CDD_OFDM_18 = 215, - WL_RATE_1X4_CDD_OFDM_24 = 216, - WL_RATE_1X4_CDD_OFDM_36 = 217, - WL_RATE_1X4_CDD_OFDM_48 = 218, - WL_RATE_1X4_CDD_OFDM_54 = 219, - - WL_RATE_1X4_CDD_MCS0 = 220, - WL_RATE_1X4_CDD_MCS1 = 221, - WL_RATE_1X4_CDD_MCS2 = 222, - WL_RATE_1X4_CDD_MCS3 = 223, - WL_RATE_1X4_CDD_MCS4 = 224, - WL_RATE_1X4_CDD_MCS5 = 225, - WL_RATE_1X4_CDD_MCS6 = 226, - WL_RATE_1X4_CDD_MCS7 = 227, - WL_RATE_P_1X4_CDD_MCS87 = 228, - WL_RATE_P_1X4_CDD_MCS88 = 229, - - WL_RATE_1X4_VHT0SS1 = 220, - WL_RATE_1X4_VHT1SS1 = 221, - WL_RATE_1X4_VHT2SS1 = 222, - WL_RATE_1X4_VHT3SS1 = 223, - WL_RATE_1X4_VHT4SS1 = 224, - WL_RATE_1X4_VHT5SS1 = 225, - WL_RATE_1X4_VHT6SS1 = 226, - WL_RATE_1X4_VHT7SS1 = 227, - WL_RATE_1X4_VHT8SS1 = 228, - WL_RATE_1X4_VHT9SS1 = 229, - WL_RATE_P_1X4_VHT10SS1 = 230, - WL_RATE_P_1X4_VHT11SS1 = 231, - - /* 2 Streams expanded + 2 */ - WL_RATE_2X4_STBC_MCS0 = 232, - WL_RATE_2X4_STBC_MCS1 = 233, - WL_RATE_2X4_STBC_MCS2 = 234, - WL_RATE_2X4_STBC_MCS3 = 235, - WL_RATE_2X4_STBC_MCS4 = 236, - WL_RATE_2X4_STBC_MCS5 = 237, - WL_RATE_2X4_STBC_MCS6 = 238, - WL_RATE_2X4_STBC_MCS7 = 239, - WL_RATE_P_2X4_STBC_MCS87 = 240, - WL_RATE_P_2X4_STBC_MCS88 = 241, - - WL_RATE_2X4_STBC_VHT0SS1 = 232, - WL_RATE_2X4_STBC_VHT1SS1 = 233, - WL_RATE_2X4_STBC_VHT2SS1 = 234, - WL_RATE_2X4_STBC_VHT3SS1 = 235, - WL_RATE_2X4_STBC_VHT4SS1 = 236, - WL_RATE_2X4_STBC_VHT5SS1 = 237, - WL_RATE_2X4_STBC_VHT6SS1 = 238, - WL_RATE_2X4_STBC_VHT7SS1 = 239, - WL_RATE_2X4_STBC_VHT8SS1 = 240, - WL_RATE_2X4_STBC_VHT9SS1 = 241, - WL_RATE_P_2X4_STBC_VHT10SS1 = 242, - WL_RATE_P_2X4_STBC_VHT11SS1 = 243, - - WL_RATE_2X4_SDM_MCS8 = 244, - WL_RATE_2X4_SDM_MCS9 = 245, - WL_RATE_2X4_SDM_MCS10 = 246, - WL_RATE_2X4_SDM_MCS11 = 247, - WL_RATE_2X4_SDM_MCS12 = 248, - WL_RATE_2X4_SDM_MCS13 = 249, - WL_RATE_2X4_SDM_MCS14 = 250, - WL_RATE_2X4_SDM_MCS15 = 251, - WL_RATE_P_2X4_SDM_MCS99 = 252, - WL_RATE_P_2X4_SDM_MCS100 = 253, - - WL_RATE_2X4_VHT0SS2 = 244, - WL_RATE_2X4_VHT1SS2 = 245, - WL_RATE_2X4_VHT2SS2 = 246, - WL_RATE_2X4_VHT3SS2 = 247, - WL_RATE_2X4_VHT4SS2 = 248, - WL_RATE_2X4_VHT5SS2 = 249, - WL_RATE_2X4_VHT6SS2 = 250, - WL_RATE_2X4_VHT7SS2 = 251, - WL_RATE_2X4_VHT8SS2 = 252, - WL_RATE_2X4_VHT9SS2 = 253, - WL_RATE_P_2X4_VHT10SS2 = 254, - WL_RATE_P_2X4_VHT11SS2 = 255, - - /* 3 Streams expanded + 1 */ - WL_RATE_3X4_SDM_MCS16 = 256, - WL_RATE_3X4_SDM_MCS17 = 257, - WL_RATE_3X4_SDM_MCS18 = 258, - WL_RATE_3X4_SDM_MCS19 = 259, - WL_RATE_3X4_SDM_MCS20 = 260, - WL_RATE_3X4_SDM_MCS21 = 261, - WL_RATE_3X4_SDM_MCS22 = 262, - WL_RATE_3X4_SDM_MCS23 = 263, - WL_RATE_P_3X4_SDM_MCS101 = 264, - WL_RATE_P_3X4_SDM_MCS102 = 265, - - WL_RATE_3X4_VHT0SS3 = 256, - WL_RATE_3X4_VHT1SS3 = 257, - WL_RATE_3X4_VHT2SS3 = 258, - WL_RATE_3X4_VHT3SS3 = 259, - WL_RATE_3X4_VHT4SS3 = 260, - WL_RATE_3X4_VHT5SS3 = 261, - WL_RATE_3X4_VHT6SS3 = 262, - WL_RATE_3X4_VHT7SS3 = 263, - WL_RATE_3X4_VHT8SS3 = 264, - WL_RATE_3X4_VHT9SS3 = 265, - WL_RATE_P_3X4_VHT10SS3 = 266, - WL_RATE_P_3X4_VHT11SS3 = 267, - - - /* 4 Streams */ - WL_RATE_4X4_SDM_MCS24 = 268, - WL_RATE_4X4_SDM_MCS25 = 269, - WL_RATE_4X4_SDM_MCS26 = 270, - WL_RATE_4X4_SDM_MCS27 = 271, - WL_RATE_4X4_SDM_MCS28 = 272, - WL_RATE_4X4_SDM_MCS29 = 273, - WL_RATE_4X4_SDM_MCS30 = 274, - WL_RATE_4X4_SDM_MCS31 = 275, - WL_RATE_P_4X4_SDM_MCS103 = 276, - WL_RATE_P_4X4_SDM_MCS104 = 277, - - WL_RATE_4X4_VHT0SS4 = 268, - WL_RATE_4X4_VHT1SS4 = 269, - WL_RATE_4X4_VHT2SS4 = 270, - WL_RATE_4X4_VHT3SS4 = 271, - WL_RATE_4X4_VHT4SS4 = 272, - WL_RATE_4X4_VHT5SS4 = 273, - WL_RATE_4X4_VHT6SS4 = 274, - WL_RATE_4X4_VHT7SS4 = 275, - WL_RATE_4X4_VHT8SS4 = 276, - WL_RATE_4X4_VHT9SS4 = 277, - WL_RATE_P_4X4_VHT10SS4 = 278, - WL_RATE_P_4X4_VHT11SS4 = 279, - - - /**************************** - * TX Beamforming, 4 chains * - **************************** - */ - - /* 1 Stream expanded + 3 */ - WL_RATE_1X4_TXBF_OFDM_6 = 280, - WL_RATE_1X4_TXBF_OFDM_9 = 281, - WL_RATE_1X4_TXBF_OFDM_12 = 282, - WL_RATE_1X4_TXBF_OFDM_18 = 283, - WL_RATE_1X4_TXBF_OFDM_24 = 284, - WL_RATE_1X4_TXBF_OFDM_36 = 285, - WL_RATE_1X4_TXBF_OFDM_48 = 286, - WL_RATE_1X4_TXBF_OFDM_54 = 287, - - WL_RATE_1X4_TXBF_MCS0 = 288, - WL_RATE_1X4_TXBF_MCS1 = 289, - WL_RATE_1X4_TXBF_MCS2 = 290, - WL_RATE_1X4_TXBF_MCS3 = 291, - WL_RATE_1X4_TXBF_MCS4 = 292, - WL_RATE_1X4_TXBF_MCS5 = 293, - WL_RATE_1X4_TXBF_MCS6 = 294, - WL_RATE_1X4_TXBF_MCS7 = 295, - WL_RATE_P_1X4_TXBF_MCS87 = 296, - WL_RATE_P_1X4_TXBF_MCS88 = 297, - - WL_RATE_1X4_TXBF_VHT0SS1 = 288, - WL_RATE_1X4_TXBF_VHT1SS1 = 289, - WL_RATE_1X4_TXBF_VHT2SS1 = 290, - WL_RATE_1X4_TXBF_VHT3SS1 = 291, - WL_RATE_1X4_TXBF_VHT4SS1 = 292, - WL_RATE_1X4_TXBF_VHT5SS1 = 293, - WL_RATE_1X4_TXBF_VHT6SS1 = 294, - WL_RATE_1X4_TXBF_VHT7SS1 = 295, - WL_RATE_1X4_TXBF_VHT8SS1 = 296, - WL_RATE_1X4_TXBF_VHT9SS1 = 297, - WL_RATE_P_1X4_TXBF_VHT10SS1 = 298, - WL_RATE_P_1X4_TXBF_VHT11SS1 = 299, - - /* 2 Streams expanded + 2 */ - WL_RATE_2X4_TXBF_SDM_MCS8 = 300, - WL_RATE_2X4_TXBF_SDM_MCS9 = 301, - WL_RATE_2X4_TXBF_SDM_MCS10 = 302, - WL_RATE_2X4_TXBF_SDM_MCS11 = 303, - WL_RATE_2X4_TXBF_SDM_MCS12 = 304, - WL_RATE_2X4_TXBF_SDM_MCS13 = 305, - WL_RATE_2X4_TXBF_SDM_MCS14 = 306, - WL_RATE_2X4_TXBF_SDM_MCS15 = 307, - WL_RATE_P_2X4_TXBF_SDM_MCS99 = 308, - WL_RATE_P_2X4_TXBF_SDM_MCS100 = 309, - - WL_RATE_2X4_TXBF_VHT0SS2 = 300, - WL_RATE_2X4_TXBF_VHT1SS2 = 301, - WL_RATE_2X4_TXBF_VHT2SS2 = 302, - WL_RATE_2X4_TXBF_VHT3SS2 = 303, - WL_RATE_2X4_TXBF_VHT4SS2 = 304, - WL_RATE_2X4_TXBF_VHT5SS2 = 305, - WL_RATE_2X4_TXBF_VHT6SS2 = 306, - WL_RATE_2X4_TXBF_VHT7SS2 = 307, - WL_RATE_2X4_TXBF_VHT8SS2 = 308, - WL_RATE_2X4_TXBF_VHT9SS2 = 309, - WL_RATE_P_2X4_TXBF_VHT10SS2 = 310, - WL_RATE_P_2X4_TXBF_VHT11SS2 = 311, - - /* 3 Streams expanded + 1 */ - WL_RATE_3X4_TXBF_SDM_MCS16 = 312, - WL_RATE_3X4_TXBF_SDM_MCS17 = 313, - WL_RATE_3X4_TXBF_SDM_MCS18 = 314, - WL_RATE_3X4_TXBF_SDM_MCS19 = 315, - WL_RATE_3X4_TXBF_SDM_MCS20 = 316, - WL_RATE_3X4_TXBF_SDM_MCS21 = 317, - WL_RATE_3X4_TXBF_SDM_MCS22 = 318, - WL_RATE_3X4_TXBF_SDM_MCS23 = 319, - WL_RATE_P_3X4_TXBF_SDM_MCS101 = 320, - WL_RATE_P_3X4_TXBF_SDM_MCS102 = 321, - - WL_RATE_3X4_TXBF_VHT0SS3 = 312, - WL_RATE_3X4_TXBF_VHT1SS3 = 313, - WL_RATE_3X4_TXBF_VHT2SS3 = 314, - WL_RATE_3X4_TXBF_VHT3SS3 = 315, - WL_RATE_3X4_TXBF_VHT4SS3 = 316, - WL_RATE_3X4_TXBF_VHT5SS3 = 317, - WL_RATE_3X4_TXBF_VHT6SS3 = 318, - WL_RATE_3X4_TXBF_VHT7SS3 = 319, - WL_RATE_P_3X4_TXBF_VHT8SS3 = 320, - WL_RATE_P_3X4_TXBF_VHT9SS3 = 321, - WL_RATE_P_3X4_TXBF_VHT10SS3 = 322, - WL_RATE_P_3X4_TXBF_VHT11SS3 = 323, - - /* 4 Streams */ - WL_RATE_4X4_TXBF_SDM_MCS24 = 324, - WL_RATE_4X4_TXBF_SDM_MCS25 = 325, - WL_RATE_4X4_TXBF_SDM_MCS26 = 326, - WL_RATE_4X4_TXBF_SDM_MCS27 = 327, - WL_RATE_4X4_TXBF_SDM_MCS28 = 328, - WL_RATE_4X4_TXBF_SDM_MCS29 = 329, - WL_RATE_4X4_TXBF_SDM_MCS30 = 330, - WL_RATE_4X4_TXBF_SDM_MCS31 = 331, - WL_RATE_P_4X4_TXBF_SDM_MCS103 = 332, - WL_RATE_P_4X4_TXBF_SDM_MCS104 = 333, - - WL_RATE_4X4_TXBF_VHT0SS4 = 324, - WL_RATE_4X4_TXBF_VHT1SS4 = 325, - WL_RATE_4X4_TXBF_VHT2SS4 = 326, - WL_RATE_4X4_TXBF_VHT3SS4 = 327, - WL_RATE_4X4_TXBF_VHT4SS4 = 328, - WL_RATE_4X4_TXBF_VHT5SS4 = 329, - WL_RATE_4X4_TXBF_VHT6SS4 = 330, - WL_RATE_4X4_TXBF_VHT7SS4 = 331, - WL_RATE_P_4X4_TXBF_VHT8SS4 = 332, - WL_RATE_P_4X4_TXBF_VHT9SS4 = 333, - WL_RATE_P_4X4_TXBF_VHT10SS4 = 334, - WL_RATE_P_4X4_TXBF_VHT11SS4 = 335 - -} clm_rates_t; - -/* Number of rate codes */ -#define WL_NUMRATES 336 - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* _bcmwifi_rates_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmxtlv.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmxtlv.c deleted file mode 100644 index d6bef6f..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/bcmxtlv.c +++ /dev/null @@ -1,457 +0,0 @@ -/* - * Driver O/S-independent utility routines - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmxtlv.c 628611 2016-03-31 17:53:25Z $ - */ - -#include - -#include -#include - -#include - -#ifdef BCMDRIVER -#include -#else /* !BCMDRIVER */ - #include /* AS!!! */ -#include -#include -#include -#ifndef ASSERT -#define ASSERT(exp) -#endif -INLINE void* MALLOCZ(void *o, size_t s) { BCM_REFERENCE(o); return calloc(1, s); } -INLINE void MFREE(void *o, void *p, size_t s) { BCM_REFERENCE(o); BCM_REFERENCE(s); free(p); } -#endif /* !BCMDRIVER */ - -#include -#include - -static INLINE int bcm_xtlv_size_for_data(int dlen, bcm_xtlv_opts_t opts) -{ - return ((opts & BCM_XTLV_OPTION_ALIGN32) ? ALIGN_SIZE(dlen + BCM_XTLV_HDR_SIZE, 4) - : (dlen + BCM_XTLV_HDR_SIZE)); -} - -bcm_xtlv_t * -bcm_next_xtlv(bcm_xtlv_t *elt, int *buflen, bcm_xtlv_opts_t opts) -{ - int sz; - /* advance to next elt */ - sz = BCM_XTLV_SIZE(elt, opts); - elt = (bcm_xtlv_t*)((uint8 *)elt + sz); - *buflen -= sz; - - /* validate next elt */ - if (!bcm_valid_xtlv(elt, *buflen, opts)) - return NULL; - - return elt; -} - -int -bcm_xtlv_buf_init(bcm_xtlvbuf_t *tlv_buf, uint8 *buf, uint16 len, bcm_xtlv_opts_t opts) -{ - if (!tlv_buf || !buf || !len) - return BCME_BADARG; - - tlv_buf->opts = opts; - tlv_buf->size = len; - tlv_buf->head = buf; - tlv_buf->buf = buf; - return BCME_OK; -} - -uint16 -bcm_xtlv_buf_len(bcm_xtlvbuf_t *tbuf) -{ - if (tbuf == NULL) return 0; - return (uint16)(tbuf->buf - tbuf->head); -} -uint16 -bcm_xtlv_buf_rlen(bcm_xtlvbuf_t *tbuf) -{ - if (tbuf == NULL) return 0; - return tbuf->size - bcm_xtlv_buf_len(tbuf); -} -uint8 * -bcm_xtlv_buf(bcm_xtlvbuf_t *tbuf) -{ - if (tbuf == NULL) return NULL; - return tbuf->buf; -} -uint8 * -bcm_xtlv_head(bcm_xtlvbuf_t *tbuf) -{ - if (tbuf == NULL) return NULL; - return tbuf->head; -} -int -bcm_xtlv_put_data(bcm_xtlvbuf_t *tbuf, uint16 type, const void *data, uint16 dlen) -{ - bcm_xtlv_t *xtlv; - int size; - - if (tbuf == NULL) - return BCME_BADARG; - size = bcm_xtlv_size_for_data(dlen, tbuf->opts); - if (bcm_xtlv_buf_rlen(tbuf) < size) - return BCME_NOMEM; - xtlv = (bcm_xtlv_t *)bcm_xtlv_buf(tbuf); - xtlv->id = htol16(type); - xtlv->len = htol16(dlen); - memcpy(xtlv->data, data, dlen); - tbuf->buf += size; - return BCME_OK; -} -int -bcm_xtlv_put_8(bcm_xtlvbuf_t *tbuf, uint16 type, const int8 data) -{ - bcm_xtlv_t *xtlv; - int size; - - if (tbuf == NULL) - return BCME_BADARG; - size = bcm_xtlv_size_for_data(1, tbuf->opts); - if (bcm_xtlv_buf_rlen(tbuf) < size) - return BCME_NOMEM; - xtlv = (bcm_xtlv_t *)bcm_xtlv_buf(tbuf); - xtlv->id = htol16(type); - xtlv->len = htol16(sizeof(data)); - xtlv->data[0] = data; - tbuf->buf += size; - return BCME_OK; -} -int -bcm_xtlv_put_16(bcm_xtlvbuf_t *tbuf, uint16 type, const int16 data) -{ - bcm_xtlv_t *xtlv; - int size; - - if (tbuf == NULL) - return BCME_BADARG; - size = bcm_xtlv_size_for_data(2, tbuf->opts); - if (bcm_xtlv_buf_rlen(tbuf) < size) - return BCME_NOMEM; - - xtlv = (bcm_xtlv_t *)bcm_xtlv_buf(tbuf); - xtlv->id = htol16(type); - xtlv->len = htol16(sizeof(data)); - htol16_ua_store(data, xtlv->data); - tbuf->buf += size; - return BCME_OK; -} -int -bcm_xtlv_put_32(bcm_xtlvbuf_t *tbuf, uint16 type, const int32 data) -{ - bcm_xtlv_t *xtlv; - int size; - - if (tbuf == NULL) - return BCME_BADARG; - size = bcm_xtlv_size_for_data(4, tbuf->opts); - if (bcm_xtlv_buf_rlen(tbuf) < size) - return BCME_NOMEM; - xtlv = (bcm_xtlv_t *)bcm_xtlv_buf(tbuf); - xtlv->id = htol16(type); - xtlv->len = htol16(sizeof(data)); - htol32_ua_store(data, xtlv->data); - tbuf->buf += size; - return BCME_OK; -} - -/* - * upacks xtlv record from buf checks the type - * copies data to callers buffer - * advances tlv pointer to next record - * caller's resposible for dst space check - */ -int -bcm_unpack_xtlv_entry(uint8 **tlv_buf, uint16 xpct_type, uint16 xpct_len, void *dst, - bcm_xtlv_opts_t opts) -{ - bcm_xtlv_t *ptlv = (bcm_xtlv_t *)*tlv_buf; - uint16 len; - uint16 type; - - ASSERT(ptlv); - /* tlv headr is always packed in LE order */ - len = ltoh16(ptlv->len); - type = ltoh16(ptlv->id); - if (len == 0) { - /* z-len tlv headers: allow, but don't process */ - printf("z-len, skip unpack\n"); - } else { - if ((type != xpct_type) || - (len > xpct_len)) { - printf("xtlv_unpack Error: found[type:%d,len:%d] != xpct[type:%d,len:%d]\n", - type, len, xpct_type, xpct_len); - return BCME_BADARG; - } - /* copy tlv record to caller's buffer */ - memcpy(dst, ptlv->data, ptlv->len); - } - *tlv_buf = (uint8*)(*tlv_buf) + BCM_XTLV_SIZE(ptlv, opts); - return BCME_OK; -} - -/* - * packs user data into tlv record - * advances tlv pointer to next xtlv slot - * buflen is used for tlv_buf space check - */ -int -bcm_pack_xtlv_entry(uint8 **tlv_buf, uint16 *buflen, uint16 type, uint16 len, void *src, - bcm_xtlv_opts_t opts) -{ - bcm_xtlv_t *ptlv = (bcm_xtlv_t *)*tlv_buf; - int size; - - ASSERT(ptlv); - ASSERT(src); - - size = bcm_xtlv_size_for_data(len, opts); - - /* copy data from tlv buffer to dst provided by user */ - if (size > *buflen) { - printf("bcm_pack_xtlv_entry: no space tlv_buf: requested:%d, available:%d\n", - size, *buflen); - return BCME_BADLEN; - } - ptlv->id = htol16(type); - ptlv->len = htol16(len); - - /* copy callers data */ - memcpy(ptlv->data, src, len); - - /* advance callers pointer to tlv buff */ - *tlv_buf = (uint8*)(*tlv_buf) + size; - /* decrement the len */ - *buflen -= (uint16)size; - return BCME_OK; -} - -/* - * unpack all xtlv records from the issue a callback - * to set function one call per found tlv record - */ -int -bcm_unpack_xtlv_buf(void *ctx, uint8 *tlv_buf, uint16 buflen, bcm_xtlv_opts_t opts, - bcm_xtlv_unpack_cbfn_t *cbfn) -{ - uint16 len; - uint16 type; - int res = BCME_OK; - int size; - bcm_xtlv_t *ptlv; - int sbuflen = buflen; - - ASSERT(!buflen || tlv_buf); - ASSERT(!buflen || cbfn); - - while (sbuflen >= (int)BCM_XTLV_HDR_SIZE) { - ptlv = (bcm_xtlv_t *)tlv_buf; - - /* tlv header is always packed in LE order */ - len = ltoh16(ptlv->len); - type = ltoh16(ptlv->id); - - size = bcm_xtlv_size_for_data(len, opts); - - sbuflen -= size; - /* check for possible buffer overrun */ - if (sbuflen < 0) - break; - - if ((res = cbfn(ctx, ptlv->data, type, len)) != BCME_OK) - break; - tlv_buf = (uint8*)tlv_buf + size; - } - return res; -} - -int -bcm_pack_xtlv_buf(void *ctx, void *tlv_buf, uint16 buflen, bcm_xtlv_opts_t opts, - bcm_pack_xtlv_next_info_cbfn_t get_next, bcm_pack_xtlv_pack_next_cbfn_t pack_next, - int *outlen) -{ - int res = BCME_OK; - uint16 tlv_id; - uint16 tlv_len; - uint8 *startp; - uint8 *endp; - uint8 *buf; - bool more; - int size; - - ASSERT(get_next && pack_next); - - buf = (uint8 *)tlv_buf; - startp = buf; - endp = (uint8 *)buf + buflen; - more = TRUE; - while (more && (buf < endp)) { - more = get_next(ctx, &tlv_id, &tlv_len); - size = bcm_xtlv_size_for_data(tlv_len, opts); - if ((buf + size) > endp) { - res = BCME_BUFTOOSHORT; - goto done; - } - - htol16_ua_store(tlv_id, buf); - htol16_ua_store(tlv_len, buf + sizeof(tlv_id)); - pack_next(ctx, tlv_id, tlv_len, buf + BCM_XTLV_HDR_SIZE); - buf += size; - } - - if (more) - res = BCME_BUFTOOSHORT; - -done: - if (outlen) { - *outlen = (int)(buf - startp); - } - return res; -} - -/* - * pack xtlv buffer from memory according to xtlv_desc_t - */ -int -bcm_pack_xtlv_buf_from_mem(void **tlv_buf, uint16 *buflen, xtlv_desc_t *items, - bcm_xtlv_opts_t opts) -{ - int res = BCME_OK; - uint8 *ptlv = (uint8 *)*tlv_buf; - - while (items->type != 0) { - if ((items->len > 0) && (res = bcm_pack_xtlv_entry(&ptlv, - buflen, items->type, - items->len, items->ptr, opts) != BCME_OK)) { - break; - } - items++; - } - *tlv_buf = ptlv; /* update the external pointer */ - return res; -} - -/* - * unpack xtlv buffer to memory according to xtlv_desc_t - * - */ -int -bcm_unpack_xtlv_buf_to_mem(void *tlv_buf, int *buflen, xtlv_desc_t *items, bcm_xtlv_opts_t opts) -{ - int res = BCME_OK; - bcm_xtlv_t *elt; - - elt = bcm_valid_xtlv((bcm_xtlv_t *)tlv_buf, *buflen, opts) ? (bcm_xtlv_t *)tlv_buf : NULL; - if (!elt || !items) { - res = BCME_BADARG; - return res; - } - - for (; elt != NULL && res == BCME_OK; elt = bcm_next_xtlv(elt, buflen, opts)) { - /* find matches in desc_t items */ - xtlv_desc_t *dst_desc = items; - uint16 len = ltoh16(elt->len); - - while (dst_desc->type != 0) { - if (ltoh16(elt->id) == dst_desc->type) { - if (len != dst_desc->len) { - res = BCME_BADLEN; - } else { - memcpy(dst_desc->ptr, elt->data, len); - } - break; - } - dst_desc++; - } - } - - if (res == BCME_OK && *buflen != 0) - res = BCME_BUFTOOSHORT; - - return res; -} - -/* - * return data pointer of a given ID from xtlv buffer. - * If the specified xTLV ID is found, on return *data_len_out will contain - * the the data length of the xTLV ID. - */ -void * -bcm_get_data_from_xtlv_buf(uint8 *tlv_buf, uint16 buflen, uint16 id, - uint16 *datalen_out, bcm_xtlv_opts_t opts) -{ - void *retptr = NULL; - uint16 type, len; - int size; - bcm_xtlv_t *ptlv; - int sbuflen = buflen; - - while (sbuflen >= (int)BCM_XTLV_HDR_SIZE) { - ptlv = (bcm_xtlv_t *)tlv_buf; - - /* tlv header is always packed in LE order */ - type = ltoh16(ptlv->id); - len = ltoh16(ptlv->len); - size = bcm_xtlv_size_for_data(len, opts); - - sbuflen -= size; - /* check for possible buffer overrun */ - if (sbuflen < 0) { - printf("%s %d: Invalid sbuflen %d\n", - __FUNCTION__, __LINE__, sbuflen); - break; - } - - if (id == type) { - retptr = ptlv->data; - if (datalen_out) { - *datalen_out = len; - } - break; - } - tlv_buf += size; - } - - return retptr; -} - -int bcm_xtlv_size(const bcm_xtlv_t *elt, bcm_xtlv_opts_t opts) -{ - int size; /* entire size of the XTLV including header, data, and optional padding */ - int len; /* XTLV's value real length wthout padding */ - - len = BCM_XTLV_LEN(elt); - - size = bcm_xtlv_size_for_data(len, opts); - - return size; -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd.h deleted file mode 100644 index 96d774a..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd.h +++ /dev/null @@ -1,2530 +0,0 @@ -/* - * Header file describing the internal (inter-module) DHD interfaces. - * - * Provides type definitions and function prototypes used to link the - * DHD OS, bus, and protocol modules. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd.h 711448 2017-07-18 08:27:03Z $ - */ - -/**************** - * Common types * - */ - -#ifndef _dhd_h_ -#define _dhd_h_ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined(CONFIG_HAS_WAKELOCK) -#include -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined (CONFIG_HAS_WAKELOCK) */ -/* The kernel threading is sdio-specific */ -struct task_struct; -struct sched_param; -#if defined(BT_OVER_SDIO) -#include -#endif /* defined (BT_OVER_SDIO) */ -int setScheduler(struct task_struct *p, int policy, struct sched_param *param); -int get_scheduler_policy(struct task_struct *p); -#define MAX_EVENT 16 - -#define ALL_INTERFACES 0xff - -#include -#include -#include -#if defined(DUMP_IOCTL_IOV_LIST) || defined(DHD_DEBUG) -#include -#endif /* DUMP_IOCTL_IOV_LIST || DHD_DEBUG */ -#include - -#if defined(BCMWDF) -#include -#include -#endif /* (BCMWDF) */ - -#ifdef DEBUG_DPC_THREAD_WATCHDOG -#define MAX_RESCHED_CNT 600 -#endif /* DEBUG_DPC_THREAD_WATCHDOG */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0) && LINUX_VERSION_CODE < \ - KERNEL_VERSION(3, 18, 0) || defined(CONFIG_BCMDHD_VENDOR_EXT)) -#define WL_VENDOR_EXT_SUPPORT -#endif /* 3.18 > KERNEL_VER >= 3.14 || defined(CONFIG_BCMDHD_VENDOR_EXT) */ - -/*#if !defined(WL_VENDOR_EXT_SUPPORT) -#undef GSCAN_SUPPORT -#endif -*/ -#if defined(KEEP_ALIVE) -/* Default KEEP_ALIVE Period is 55 sec to prevent AP from sending Keep Alive probe frame */ -#define KEEP_ALIVE_PERIOD 55000 -#define NULL_PKT_STR "null_pkt" -#endif /* KEEP_ALIVE */ - -/* Forward decls */ -struct dhd_bus; -struct dhd_prot; -struct dhd_info; -struct dhd_ioctl; -struct dhd_dbg; -struct dhd_ts; - -/* The level of bus communication with the dongle */ -enum dhd_bus_state { - DHD_BUS_DOWN, /* Not ready for frame transfers */ - DHD_BUS_LOAD, /* Download access only (CPU reset) */ - DHD_BUS_DATA, /* Ready for frame transfers */ - DHD_BUS_SUSPEND, /* Bus has been suspended */ - DHD_BUS_DOWN_IN_PROGRESS, /* Bus going Down */ - DHD_BUS_REMOVE, /* Bus has been removed */ -}; - -/* - * Bit fields to Indicate clean up process that wait till they are finished. - * Future synchronizable processes can add their bit filed below and update - * their functionalities accordingly - */ -#define DHD_BUS_BUSY_IN_TX 0x01 -#define DHD_BUS_BUSY_IN_SEND_PKT 0x02 -#define DHD_BUS_BUSY_IN_DPC 0x04 -#define DHD_BUS_BUSY_IN_WD 0x08 -#define DHD_BUS_BUSY_IN_IOVAR 0x10 -#define DHD_BUS_BUSY_IN_DHD_IOVAR 0x20 -#define DHD_BUS_BUSY_SUSPEND_IN_PROGRESS 0x40 -#define DHD_BUS_BUSY_RESUME_IN_PROGRESS 0x80 -#define DHD_BUS_BUSY_RPM_SUSPEND_IN_PROGRESS 0x100 -#define DHD_BUS_BUSY_RPM_SUSPEND_DONE 0x200 -#define DHD_BUS_BUSY_RPM_RESUME_IN_PROGRESS 0x400 -#define DHD_BUS_BUSY_RPM_ALL (DHD_BUS_BUSY_RPM_SUSPEND_DONE | \ - DHD_BUS_BUSY_RPM_SUSPEND_IN_PROGRESS | \ - DHD_BUS_BUSY_RPM_RESUME_IN_PROGRESS) -#define DHD_BUS_BUSY_IN_CHECKDIED 0x800 - -#define DHD_BUS_BUSY_SET_IN_TX(dhdp) \ - (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_IN_TX -#define DHD_BUS_BUSY_SET_IN_SEND_PKT(dhdp) \ - (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_IN_SEND_PKT -#define DHD_BUS_BUSY_SET_IN_DPC(dhdp) \ - (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_IN_DPC -#define DHD_BUS_BUSY_SET_IN_WD(dhdp) \ - (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_IN_WD -#define DHD_BUS_BUSY_SET_IN_IOVAR(dhdp) \ - (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_IN_IOVAR -#define DHD_BUS_BUSY_SET_IN_DHD_IOVAR(dhdp) \ - (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_IN_DHD_IOVAR -#define DHD_BUS_BUSY_SET_SUSPEND_IN_PROGRESS(dhdp) \ - (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_SUSPEND_IN_PROGRESS -#define DHD_BUS_BUSY_SET_RESUME_IN_PROGRESS(dhdp) \ - (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_RESUME_IN_PROGRESS -#define DHD_BUS_BUSY_SET_RPM_SUSPEND_IN_PROGRESS(dhdp) \ - (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_RPM_SUSPEND_IN_PROGRESS -#define DHD_BUS_BUSY_SET_RPM_SUSPEND_DONE(dhdp) \ - (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_RPM_SUSPEND_DONE -#define DHD_BUS_BUSY_SET_RPM_RESUME_IN_PROGRESS(dhdp) \ - (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_RPM_RESUME_IN_PROGRESS -#define DHD_BUS_BUSY_SET_IN_CHECKDIED(dhdp) \ - (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_IN_CHECKDIED - -#define DHD_BUS_BUSY_CLEAR_IN_TX(dhdp) \ - (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_IN_TX -#define DHD_BUS_BUSY_CLEAR_IN_SEND_PKT(dhdp) \ - (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_IN_SEND_PKT -#define DHD_BUS_BUSY_CLEAR_IN_DPC(dhdp) \ - (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_IN_DPC -#define DHD_BUS_BUSY_CLEAR_IN_WD(dhdp) \ - (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_IN_WD -#define DHD_BUS_BUSY_CLEAR_IN_IOVAR(dhdp) \ - (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_IN_IOVAR -#define DHD_BUS_BUSY_CLEAR_IN_DHD_IOVAR(dhdp) \ - (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_IN_DHD_IOVAR -#define DHD_BUS_BUSY_CLEAR_SUSPEND_IN_PROGRESS(dhdp) \ - (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_SUSPEND_IN_PROGRESS -#define DHD_BUS_BUSY_CLEAR_RESUME_IN_PROGRESS(dhdp) \ - (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_RESUME_IN_PROGRESS -#define DHD_BUS_BUSY_CLEAR_RPM_SUSPEND_IN_PROGRESS(dhdp) \ - (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_RPM_SUSPEND_IN_PROGRESS -#define DHD_BUS_BUSY_CLEAR_RPM_SUSPEND_DONE(dhdp) \ - (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_RPM_SUSPEND_DONE -#define DHD_BUS_BUSY_CLEAR_RPM_RESUME_IN_PROGRESS(dhdp) \ - (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_RPM_RESUME_IN_PROGRESS -#define DHD_BUS_BUSY_CLEAR_IN_CHECKDIED(dhdp) \ - (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_IN_CHECKDIED - -#define DHD_BUS_BUSY_CHECK_IN_TX(dhdp) \ - ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_IN_TX) -#define DHD_BUS_BUSY_CHECK_IN_SEND_PKT(dhdp) \ - ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_IN_SEND_PKT) -#define DHD_BUS_BUSY_CHECK_IN_DPC(dhdp) \ - ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_IN_DPC) -#define DHD_BUS_BUSY_CHECK_IN_WD(dhdp) \ - ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_IN_WD) -#define DHD_BUS_BUSY_CHECK_IN_IOVAR(dhdp) \ - ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_IN_IOVAR) -#define DHD_BUS_BUSY_CHECK_IN_DHD_IOVAR(dhdp) \ - ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_IN_DHD_IOVAR) -#define DHD_BUS_BUSY_CHECK_SUSPEND_IN_PROGRESS(dhdp) \ - ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_SUSPEND_IN_PROGRESS) -#define DHD_BUS_BUSY_CHECK_RESUME_IN_PROGRESS(dhdp) \ - ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_RESUME_IN_PROGRESS) -#define DHD_BUS_BUSY_CHECK_RPM_SUSPEND_IN_PROGRESS(dhdp) \ - ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_RPM_SUSPEND_IN_PROGRESS) -#define DHD_BUS_BUSY_CHECK_RPM_SUSPEND_DONE(dhdp) \ - ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_RPM_SUSPEND_DONE) -#define DHD_BUS_BUSY_CHECK_RPM_RESUME_IN_PROGRESS(dhdp) \ - ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_RPM_RESUME_IN_PROGRESS) -#define DHD_BUS_BUSY_CHECK_RPM_ALL(dhdp) \ - ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_RPM_ALL) -#define DHD_BUS_BUSY_CHECK_IN_CHECKDIED(dhdp) \ - ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_IN_CHECKDIED) -#define DHD_BUS_BUSY_CHECK_IDLE(dhdp) \ - ((dhdp)->dhd_bus_busy_state == 0) - -#define DHD_BUS_CHECK_SUSPEND_OR_SUSPEND_IN_PROGRESS(dhdp) \ - ((dhdp)->busstate == DHD_BUS_SUSPEND || DHD_BUS_BUSY_CHECK_SUSPEND_IN_PROGRESS(dhdp) || \ - DHD_BUS_BUSY_CHECK_RPM_SUSPEND_IN_PROGRESS(dhdp)) - -#define DHD_BUS_CHECK_ANY_SUSPEND_IN_PROGRESS(dhdp) \ - (DHD_BUS_BUSY_CHECK_SUSPEND_IN_PROGRESS(dhdp) || \ - DHD_BUS_BUSY_CHECK_RPM_SUSPEND_IN_PROGRESS(dhdp)) - -#define DHD_BUS_CHECK_DOWN_OR_DOWN_IN_PROGRESS(dhdp) \ - ((dhdp)->busstate == DHD_BUS_DOWN || (dhdp)->busstate == DHD_BUS_DOWN_IN_PROGRESS || \ - (dhdp)->busstate == DHD_BUS_REMOVE) - -#define DHD_BUS_CHECK_REMOVE(dhdp) \ - ((dhdp)->busstate == DHD_BUS_REMOVE) - -/* Macro to print Ethernet Address as String - * expects both arguements as (char *) - */ -#define DHD_MAC_TO_STR(mac, str) (snprintf(str, ETHER_ADDR_STR_LEN, \ - "%02x:%02x:%02x:%02x:%02x:%02x\n", \ - (uchar)mac[0]&0xff, \ - (uchar)mac[1]&0xff, \ - (uchar)mac[2]&0xff, \ - (uchar)mac[3]&0xff, \ - (uchar)mac[4]&0xff, \ - (uchar)mac[5]&0xff)) - - -/* Download Types */ -typedef enum download_type { - FW, - NVRAM, - CLM_BLOB -} download_type_t; - - -/* For supporting multiple interfaces */ -#define DHD_MAX_IFS 16 -#define DHD_DEL_IF -0xE -#define DHD_BAD_IF -0xF -#define DHD_EVENT_IF 0xFFFF /* Hack i/f to handle events from INFO Ring */ - -enum dhd_op_flags { -/* Firmware requested operation mode */ - DHD_FLAG_STA_MODE = (1 << (0)), /* STA only */ - DHD_FLAG_HOSTAP_MODE = (1 << (1)), /* SOFTAP only */ - DHD_FLAG_P2P_MODE = (1 << (2)), /* P2P Only */ - /* STA + P2P */ - DHD_FLAG_CONCURR_SINGLE_CHAN_MODE = (DHD_FLAG_STA_MODE | DHD_FLAG_P2P_MODE), - /* STA + SoftAP */ - DHD_FLAG_CONCURR_STA_HOSTAP_MODE = (DHD_FLAG_STA_MODE | DHD_FLAG_HOSTAP_MODE), - DHD_FLAG_CONCURR_MULTI_CHAN_MODE = (1 << (4)), /* STA + P2P */ - /* Current P2P mode for P2P connection */ - DHD_FLAG_P2P_GC_MODE = (1 << (5)), - DHD_FLAG_P2P_GO_MODE = (1 << (6)), - DHD_FLAG_MBSS_MODE = (1 << (7)), /* MBSS in future */ - DHD_FLAG_IBSS_MODE = (1 << (8)), - DHD_FLAG_MFG_MODE = (1 << (9)), - DHD_FLAG_RSDB_MODE = (1 << (10)), - DHD_FLAG_MP2P_MODE = (1 << (11)) -}; - -#define DHD_OPMODE_SUPPORTED(dhd, opmode_flag) \ - (dhd ? ((((dhd_pub_t *)dhd)->op_mode) & opmode_flag) : -1) - -/* Max sequential TX/RX Control timeouts to set HANG event */ -#ifndef MAX_CNTL_TX_TIMEOUT -#define MAX_CNTL_TX_TIMEOUT 2 -#endif /* MAX_CNTL_TX_TIMEOUT */ -#ifndef MAX_CNTL_RX_TIMEOUT -#define MAX_CNTL_RX_TIMEOUT 1 -#endif /* MAX_CNTL_RX_TIMEOUT */ - -#define DHD_SCAN_ASSOC_ACTIVE_TIME 40 /* ms: Embedded default Active setting from DHD */ -#define DHD_SCAN_UNASSOC_ACTIVE_TIME 80 /* ms: Embedded def. Unassoc Active setting from DHD */ -#define DHD_SCAN_PASSIVE_TIME 130 /* ms: Embedded default Passive setting from DHD */ -#define DHD_SCAN_HOME_TIME 45 /* ms: Embedded default Home time setting from DHD */ -#define DHD_SCAN_HOME_AWAY_TIME 100 /* ms: Embedded default Home Away time setting from DHD */ - -#ifndef POWERUP_MAX_RETRY -#define POWERUP_MAX_RETRY 3 /* how many times we retry to power up the chip */ -#endif -#ifndef POWERUP_WAIT_MS -#define POWERUP_WAIT_MS 2000 /* ms: time out in waiting wifi to come up */ -#endif -/* - * MAX_NVRAMBUF_SIZE determines the size of the Buffer in the DHD that holds - * the NVRAM data. That is the size of the buffer pointed by bus->vars - * This also needs to be increased to 16K to support NVRAM size higher than 8K - */ -#define MAX_NVRAMBUF_SIZE (16 * 1024) /* max nvram buf size */ -#define MAX_CLM_BUF_SIZE (48 * 1024) /* max clm blob size */ -#ifdef DHD_DEBUG -#define DHD_JOIN_MAX_TIME_DEFAULT 10000 /* ms: Max time out for joining AP */ -#define DHD_SCAN_DEF_TIMEOUT 10000 /* ms: Max time out for scan in progress */ -#endif - -#ifndef CONFIG_BCMDHD_CLM_PATH -#define CONFIG_BCMDHD_CLM_PATH "/system/etc/wifi/bcmdhd_clm.blob" -#endif /* CONFIG_BCMDHD_CLM_PATH */ -#define WL_CCODE_NULL_COUNTRY "#n" - -#define FW_VER_STR_LEN 128 -#define CLM_VER_STR_LEN 128 -#define BUS_API_REV_STR_LEN 128 -extern char bus_api_revision[]; - -enum dhd_bus_wake_state { - WAKE_LOCK_OFF, - WAKE_LOCK_PRIV, - WAKE_LOCK_DPC, - WAKE_LOCK_IOCTL, - WAKE_LOCK_DOWNLOAD, - WAKE_LOCK_TMOUT, - WAKE_LOCK_WATCHDOG, - WAKE_LOCK_LINK_DOWN_TMOUT, - WAKE_LOCK_PNO_FIND_TMOUT, - WAKE_LOCK_SOFTAP_SET, - WAKE_LOCK_SOFTAP_STOP, - WAKE_LOCK_SOFTAP_START, - WAKE_LOCK_SOFTAP_THREAD -}; - -#ifdef PCIE_INB_DW -enum dhd_bus_ds_state { - DW_DEVICE_DS_INVALID = -1, - DW_DEVICE_DS_DEV_SLEEP = 0, - DW_DEVICE_DS_DEV_SLEEP_PEND, - DW_DEVICE_DS_DISABLED_WAIT, - DW_DEVICE_DS_DEV_WAKE, - DW_DEVICE_DS_ACTIVE, - DW_DEVICE_HOST_SLEEP_WAIT, - DW_DEVICE_HOST_SLEEP, - DW_DEVICE_HOST_WAKE_WAIT, - DW_DEVICE_DS_D3_INFORM_WAIT -}; -#endif /* PCIE_INB_DW */ - -enum dhd_prealloc_index { - DHD_PREALLOC_PROT = 0, - DHD_PREALLOC_RXBUF, - DHD_PREALLOC_DATABUF, - DHD_PREALLOC_OSL_BUF, -#if defined(STATIC_WL_PRIV_STRUCT) - DHD_PREALLOC_WIPHY_ESCAN0 = 5, -#endif /* STATIC_WL_PRIV_STRUCT */ - DHD_PREALLOC_DHD_INFO = 7, - DHD_PREALLOC_DHD_WLFC_INFO = 8, - DHD_PREALLOC_IF_FLOW_LKUP = 9, - /* 10 */ - DHD_PREALLOC_MEMDUMP_RAM = 11, - DHD_PREALLOC_DHD_WLFC_HANGER = 12, - DHD_PREALLOC_PKTID_MAP = 13, - DHD_PREALLOC_PKTID_MAP_IOCTL = 14, - DHD_PREALLOC_DHD_LOG_DUMP_BUF = 15, - DHD_PREALLOC_DHD_LOG_DUMP_BUF_EX = 16, - DHD_PREALLOC_DHD_PKTLOG_DUMP_BUF = 17, - DHD_PREALLOC_STAT_REPORT_BUF = 18, - DHD_PREALLOC_WL_ESCAN_INFO = 19, - DHD_PREALLOC_FW_VERBOSE_RING = 20, - DHD_PREALLOC_FW_EVENT_RING = 21, - DHD_PREALLOC_DHD_EVENT_RING = 22, - DHD_PREALLOC_NAN_EVENT_RING = 23 -}; - -enum dhd_dongledump_mode { - DUMP_DISABLED = 0, - DUMP_MEMONLY, - DUMP_MEMFILE, - DUMP_MEMFILE_BUGON, - DUMP_MEMFILE_MAX -}; - -enum dhd_dongledump_type { - DUMP_TYPE_RESUMED_ON_TIMEOUT = 1, - DUMP_TYPE_D3_ACK_TIMEOUT, - DUMP_TYPE_DONGLE_TRAP, - DUMP_TYPE_MEMORY_CORRUPTION, - DUMP_TYPE_PKTID_AUDIT_FAILURE, - DUMP_TYPE_PKTID_INVALID, - DUMP_TYPE_SCAN_TIMEOUT, - DUMP_TYPE_JOIN_TIMEOUT, - DUMP_TYPE_SCAN_BUSY, - DUMP_TYPE_BY_SYSDUMP, - DUMP_TYPE_BY_LIVELOCK, - DUMP_TYPE_AP_LINKUP_FAILURE, - DUMP_TYPE_AP_ABNORMAL_ACCESS, - DUMP_TYPE_CFG_VENDOR_TRIGGERED, - DUMP_TYPE_RESUMED_ON_TIMEOUT_TX, - DUMP_TYPE_RESUMED_ON_TIMEOUT_RX, - DUMP_TYPE_RESUMED_ON_INVALID_RING_RDWR, - DUMP_TYPE_DONGLE_HOST_EVENT, - DUMP_TYPE_RESUMED_UNKNOWN, - DUMP_TYPE_TRANS_ID_MISMATCH, - DUMP_TYPE_HANG_ON_IFACE_OP_FAIL, -#ifdef SUPPORT_LINKDOWN_RECOVERY - DUMP_TYPE_READ_SHM_FAIL -#endif /* SUPPORT_LINKDOWN_RECOVERY */ -}; - -enum dhd_hang_reason { - HANG_REASON_MASK = 0x8000, - HANG_REASON_IOCTL_RESP_TIMEOUT = 0x8001, - HANG_REASON_DONGLE_TRAP = 0x8002, - HANG_REASON_D3_ACK_TIMEOUT = 0x8003, - HANG_REASON_BUS_DOWN = 0x8004, - HANG_REASON_MSGBUF_LIVELOCK = 0x8006, - HANG_REASON_IFACE_OP_FAILURE = 0x8007, - HANG_REASON_HT_AVAIL_ERROR = 0x8008, - HANG_REASON_PCIE_RC_LINK_UP_FAIL = 0x8009, - HANG_REASON_PCIE_PKTID_ERROR = 0x800A, - HANG_REASON_PCIE_LINK_DOWN = 0x8805, - HANG_REASON_INVALID_EVENT_OR_DATA = 0x8806, - HANG_REASON_UNKNOWN = 0x8807, - HANG_REASON_MAX = 0x8808 -}; - -enum dhd_rsdb_scan_features { - /* Downgraded scan feature for AP active */ - RSDB_SCAN_DOWNGRADED_AP_SCAN = 0x01, - /* Downgraded scan feature for P2P Discovery */ - RSDB_SCAN_DOWNGRADED_P2P_DISC_SCAN = 0x02, - /* Enable channel pruning for ROAM SCAN */ - RSDB_SCAN_DOWNGRADED_CH_PRUNE_ROAM = 0x10, - /* Enable channel pruning for any SCAN */ - RSDB_SCAN_DOWNGRADED_CH_PRUNE_ALL = 0x20 -}; - -/* Packet alignment for most efficient SDIO (can change based on platform) */ -#ifndef DHD_SDALIGN -#define DHD_SDALIGN 32 -#endif - -/** - * DMA-able buffer parameters - * - dmaaddr_t is 32bits on a 32bit host. - * dhd_dma_buf::pa may not be used as a sh_addr_t, bcm_addr64_t or uintptr - * - dhd_dma_buf::_alloced is ONLY for freeing a DMA-able buffer. - */ -typedef struct dhd_dma_buf { - void *va; /* virtual address of buffer */ - uint32 len; /* user requested buffer length */ - dmaaddr_t pa; /* physical address of buffer */ - void *dmah; /* dma mapper handle */ - void *secdma; /* secure dma sec_cma_info handle */ - uint32 _alloced; /* actual size of buffer allocated with align and pad */ -} dhd_dma_buf_t; - -/* host reordering packts logic */ -/* followed the structure to hold the reorder buffers (void **p) */ -typedef struct reorder_info { - void **p; - uint8 flow_id; - uint8 cur_idx; - uint8 exp_idx; - uint8 max_idx; - uint8 pend_pkts; -} reorder_info_t; - -#ifdef DHDTCPACK_SUPPRESS - -enum { - /* TCPACK suppress off */ - TCPACK_SUP_OFF, - /* Replace TCPACK in txq when new coming one has higher ACK number. */ - TCPACK_SUP_REPLACE, - /* TCPACK_SUP_REPLACE + delayed TCPACK TX unless ACK to PSH DATA. - * This will give benefits to Half-Duplex bus interface(e.g. SDIO) that - * 1. we are able to read TCP DATA packets first from the bus - * 2. TCPACKs that don't need to hurry delivered remains longer in TXQ so can be suppressed. - */ - TCPACK_SUP_DELAYTX, - TCPACK_SUP_HOLD, - TCPACK_SUP_LAST_MODE -}; - -#ifdef BCMSDIO -#define TCPACK_SUP_DEFAULT TCPACK_SUP_DELAYTX -#elif defined(BCMPCIE) -#define TCPACK_SUP_DEFAULT TCPACK_SUP_HOLD -#else -#define TCPACK_SUP_DEFAULT TCPACK_SUP_OFF -#endif /* BCMSDIO */ -#endif /* DHDTCPACK_SUPPRESS */ - -#if defined(TRAFFIC_MGMT_DWM) -#define DHD_DWM_TBL_SIZE 57 -/* DSCP WMM AC Mapping macros and structures */ -#define DHD_TRF_MGMT_DWM_FILTER_BIT 0x8 -#define DHD_TRF_MGMT_DWM_PRIO_BITS 0x7 -#define DHD_TRF_MGMT_DWM_FAVORED_BIT 0x10 -#define DHD_TRF_MGMT_DWM_PRIO(dwm_tbl_entry) ((dwm_tbl_entry) & DHD_TRF_MGMT_DWM_PRIO_BITS) -#define DHD_TRF_MGMT_DWM_IS_FAVORED_SET(dwm_tbl_entry) \ - ((dwm_tbl_entry) & DHD_TRF_MGMT_DWM_FAVORED_BIT) -#define DHD_TRF_MGMT_DWM_SET_FAVORED(dwm_tbl_entry) \ - ((dwm_tbl_entry) |= DHD_TRF_MGMT_DWM_FAVORED_BIT) -#define DHD_TRF_MGMT_DWM_IS_FILTER_SET(dwm_tbl_entry) \ - ((dwm_tbl_entry) & DHD_TRF_MGMT_DWM_FILTER_BIT) -#define DHD_TRF_MGMT_DWM_SET_FILTER(dwm_tbl_entry) \ - ((dwm_tbl_entry) |= DHD_TRF_MGMT_DWM_FILTER_BIT) - -typedef struct { - uint8 dhd_dwm_enabled; - uint8 dhd_dwm_tbl[DHD_DWM_TBL_SIZE]; -} dhd_trf_mgmt_dwm_tbl_t; -#endif - -#define DHD_NULL_CHK_AND_RET(cond) \ - if (!cond) { \ - DHD_ERROR(("%s " #cond " is NULL\n", __FUNCTION__)); \ - return; \ - } - -#define DHD_NULL_CHK_AND_RET_VAL(cond, value) \ - if (!cond) { \ - DHD_ERROR(("%s " #cond " is NULL\n", __FUNCTION__)); \ - return value; \ - } - -#define DHD_NULL_CHK_AND_GOTO(cond, label) \ - if (!cond) { \ - DHD_ERROR(("%s " #cond " is NULL\n", __FUNCTION__)); \ - goto label; \ - } - -/* - * Accumulating the queue lengths of all flowring queues in a parent object, - * to assert flow control, when the cummulative queue length crosses an upper - * threshold defined on a parent object. Upper threshold may be maintained - * at a station level, at an interface level, or at a dhd instance. - * - * cumm_ctr_t abstraction: - * cumm_ctr_t abstraction may be enhanced to use an object with a hysterisis - * pause on/off threshold callback. - * All macros use the address of the cummulative length in the parent objects. - * - * BCM_GMAC3 builds use a single perimeter lock, as opposed to a per queue lock. - * Cummulative counters in parent objects may be updated without spinlocks. - * - * In non BCM_GMAC3, if a cummulative queue length is desired across all flows - * belonging to either of (a station, or an interface or a dhd instance), then - * an atomic operation is required using an atomic_t cummulative counters or - * using a spinlock. BCM_ROUTER_DHD uses the Linux atomic_t construct. - */ - -/* Cummulative length not supported. */ -typedef uint32 cumm_ctr_t; -#define DHD_CUMM_CTR_PTR(clen) ((cumm_ctr_t*)(clen)) -#define DHD_CUMM_CTR(clen) *(DHD_CUMM_CTR_PTR(clen)) /* accessor */ -#define DHD_CUMM_CTR_READ(clen) DHD_CUMM_CTR(clen) /* read access */ -#define DHD_CUMM_CTR_INIT(clen) \ - ASSERT(DHD_CUMM_CTR_PTR(clen) != DHD_CUMM_CTR_PTR(NULL)); -#define DHD_CUMM_CTR_INCR(clen) \ - ASSERT(DHD_CUMM_CTR_PTR(clen) != DHD_CUMM_CTR_PTR(NULL)); -#define DHD_CUMM_CTR_DECR(clen) \ - ASSERT(DHD_CUMM_CTR_PTR(clen) != DHD_CUMM_CTR_PTR(NULL)); - -#if defined(WLTDLS) && defined(PCIE_FULL_DONGLE) -struct tdls_peer_node { - uint8 addr[ETHER_ADDR_LEN]; - struct tdls_peer_node *next; -}; -typedef struct tdls_peer_node tdls_peer_node_t; -typedef struct { - tdls_peer_node_t *node; - uint8 tdls_peer_count; -} tdls_peer_tbl_t; -#endif /* defined(WLTDLS) && defined(PCIE_FULL_DONGLE) */ - -#ifdef DHD_LOG_DUMP -/* below structure describe ring buffer. */ -struct dhd_log_dump_buf -{ - spinlock_t lock; - unsigned int enable; - unsigned int wraparound; - unsigned long max; - unsigned int remain; - char* present; - char* front; - char* buffer; -}; - -#define DHD_LOG_DUMP_MAX_TEMP_BUFFER_SIZE 256 -extern void dhd_log_dump_write(int type, const char *fmt, ...); -extern char *dhd_log_dump_get_timestamp(void); -#endif /* DHD_LOG_DUMP */ - -#if defined(CUSTOMER_HW2) -#define DHD_COMMON_DUMP_PATH "/data/misc/wifi/" -#else -#define DHD_COMMON_DUMP_PATH "/installmedia/" -#endif - -struct cntry_locales_custom { - char iso_abbrev[WLC_CNTRY_BUF_SZ]; /* ISO 3166-1 country abbreviation */ - char custom_locale[WLC_CNTRY_BUF_SZ]; /* Custom firmware locale */ - int32 custom_locale_rev; /* Custom local revisin default -1 */ -}; - -#ifdef REPORT_FATAL_TIMEOUTS -typedef struct timeout_info { - void *scan_timer_lock; - void *join_timer_lock; - void *cmd_timer_lock; - void *bus_timer_lock; - uint32 scan_timeout_val; - uint32 join_timeout_val; - uint32 cmd_timeout_val; - uint32 bus_timeout_val; - bool scan_timer_active; - bool join_timer_active; - bool cmd_timer_active; - bool bus_timer_active; - osl_timer_t *scan_timer; - osl_timer_t *join_timer; - osl_timer_t *cmd_timer; - osl_timer_t *bus_timer; - uint16 cmd_request_id; - uint32 cmd; - uint32 cmd_join_error; -} timeout_info_t; -#endif /* REPORT_FATAL_TIMEOUTS */ - -#ifdef HOFFLOAD_MODULES -/* Metadata structure containing module information */ -struct module_metadata { - void *data; /* module data */ - uint32_t size; /* module size */ - u64 data_addr; /* address of module data in host */ -}; -#endif - -#ifdef DMAMAP_STATS -typedef struct dmamap_stats { - uint64 txdata; - uint64 txdata_sz; - uint64 rxdata; - uint64 rxdata_sz; - uint64 ioctl_rx; - uint64 ioctl_rx_sz; - uint64 event_rx; - uint64 event_rx_sz; - uint64 info_rx; - uint64 info_rx_sz; - uint64 tsbuf_rx; - uint64 tsbuf_rx_sz; -} dma_stats_t; -#endif /* DMAMAP_STATS */ - -/* Common structure for module and instance linkage */ -typedef struct dhd_pub { - /* Linkage ponters */ - osl_t *osh; /* OSL handle */ - struct dhd_bus *bus; /* Bus module handle */ - struct dhd_prot *prot; /* Protocol module handle */ - struct dhd_info *info; /* Info module handle */ - struct dhd_dbg *dbg; /* Debugability module handle */ - - /* to NDIS developer, the structure dhd_common is redundant, - * please do NOT merge it back from other branches !!! - */ - - - /* Internal dhd items */ - bool up; /* Driver up/down (to OS) */ -#ifdef WL_CFG80211 - spinlock_t up_lock; /* Synchronization with CFG80211 down */ -#endif /* WL_CFG80211 */ - bool txoff; /* Transmit flow-controlled */ - bool dongle_reset; /* TRUE = DEVRESET put dongle into reset */ - enum dhd_bus_state busstate; - uint dhd_bus_busy_state; /* Bus busy state */ - uint hdrlen; /* Total DHD header length (proto + bus) */ - uint maxctl; /* Max size rxctl request from proto to bus */ - uint rxsz; /* Rx buffer size bus module should use */ - uint8 wme_dp; /* wme discard priority */ - - /* Dongle media info */ - bool iswl; /* Dongle-resident driver is wl */ - ulong drv_version; /* Version of dongle-resident driver */ - struct ether_addr mac; /* MAC address obtained from dongle */ - dngl_stats_t dstats; /* Stats for dongle-based data */ - - /* Additional stats for the bus level */ - ulong tx_packets; /* Data packets sent to dongle */ - ulong tx_dropped; /* Data packets dropped in dhd */ - ulong tx_multicast; /* Multicast data packets sent to dongle */ - ulong tx_errors; /* Errors in sending data to dongle */ - ulong tx_ctlpkts; /* Control packets sent to dongle */ - ulong tx_ctlerrs; /* Errors sending control frames to dongle */ - ulong rx_packets; /* Packets sent up the network interface */ - ulong rx_multicast; /* Multicast packets sent up the network interface */ - ulong rx_errors; /* Errors processing rx data packets */ - ulong rx_ctlpkts; /* Control frames processed from dongle */ - ulong rx_ctlerrs; /* Errors in processing rx control frames */ - ulong rx_dropped; /* Packets dropped locally (no memory) */ - ulong rx_flushed; /* Packets flushed due to unscheduled sendup thread */ - ulong wd_dpc_sched; /* Number of times dhd dpc scheduled by watchdog timer */ - ulong rx_pktgetfail; /* Number of PKTGET failures in DHD on RX */ - ulong tx_pktgetfail; /* Number of PKTGET failures in DHD on TX */ - ulong rx_readahead_cnt; /* Number of packets where header read-ahead was used. */ - ulong tx_realloc; /* Number of tx packets we had to realloc for headroom */ - ulong fc_packets; /* Number of flow control pkts recvd */ - -#ifdef DMAMAP_STATS - /* DMA Mapping statistics */ - dma_stats_t dma_stats; -#endif /* DMAMAP_STATS */ - - /* Last error return */ - int bcmerror; - uint tickcnt; - - /* Last error from dongle */ - int dongle_error; - - uint8 country_code[WLC_CNTRY_BUF_SZ]; - - /* Suspend disable flag and "in suspend" flag */ - int suspend_disable_flag; /* "1" to disable all extra powersaving during suspend */ - int in_suspend; /* flag set to 1 when early suspend called */ -#ifdef PNO_SUPPORT - int pno_enable; /* pno status : "1" is pno enable */ - int pno_suspend; /* pno suspend status : "1" is pno suspended */ -#endif /* PNO_SUPPORT */ - /* DTIM skip value, default 0(or 1) means wake each DTIM - * 3 means skip 2 DTIMs and wake up 3rd DTIM(9th beacon when AP DTIM is 3) - */ - int suspend_bcn_li_dtim; /* bcn_li_dtim value in suspend mode */ -#ifdef PKT_FILTER_SUPPORT - int early_suspended; /* Early suspend status */ - int dhcp_in_progress; /* DHCP period */ -#endif - - /* Pkt filter defination */ - char * pktfilter[100]; - int pktfilter_count; - - wl_country_t dhd_cspec; /* Current Locale info */ -#ifdef CUSTOM_COUNTRY_CODE - uint dhd_cflags; -#endif /* CUSTOM_COUNTRY_CODE */ -#if defined(DHD_BLOB_EXISTENCE_CHECK) - bool is_blob; /* Checking for existance of Blob file */ -#endif /* DHD_BLOB_EXISTENCE_CHECK */ - bool force_country_change; - char eventmask[WL_EVENTING_MASK_LEN]; - int op_mode; /* STA, HostAPD, WFD, SoftAP */ - -/* Set this to 1 to use a seperate interface (p2p0) for p2p operations. - * For ICS MR1 releases it should be disable to be compatable with ICS MR1 Framework - * see target dhd-cdc-sdmmc-panda-cfg80211-icsmr1-gpl-debug in Makefile - */ -/* #define WL_ENABLE_P2P_IF 1 */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - struct mutex wl_start_stop_lock; /* lock/unlock for Android start/stop */ - struct mutex wl_softap_lock; /* lock/unlock for any SoftAP/STA settings */ -#endif - -#ifdef PROP_TXSTATUS - bool wlfc_enabled; - int wlfc_mode; - void* wlfc_state; - /* - Mode in which the dhd flow control shall operate. Must be set before - traffic starts to the device. - 0 - Do not do any proptxtstatus flow control - 1 - Use implied credit from a packet status - 2 - Use explicit credit - 3 - Only AMPDU hostreorder used. no wlfc. - */ - uint8 proptxstatus_mode; - bool proptxstatus_txoff; - bool proptxstatus_module_ignore; - bool proptxstatus_credit_ignore; - bool proptxstatus_txstatus_ignore; - - bool wlfc_rxpkt_chk; -#ifdef LIMIT_BORROW - bool wlfc_borrow_allowed; -#endif /* LIMIT_BORROW */ - /* - * implement below functions in each platform if needed. - */ - /* platform specific function whether to skip flow control */ - bool (*skip_fc)(void * dhdp, uint8 ifx); - /* platform specific function for wlfc_enable and wlfc_deinit */ - void (*plat_init)(void *dhd); - void (*plat_deinit)(void *dhd); -#ifdef DHD_WLFC_THREAD - bool wlfc_thread_go; - struct task_struct* wlfc_thread; - wait_queue_head_t wlfc_wqhead; -#endif /* DHD_WLFC_THREAD */ -#endif /* PROP_TXSTATUS */ -#ifdef PNO_SUPPORT - void *pno_state; -#endif -#ifdef RTT_SUPPORT - void *rtt_state; - bool rtt_supported; -#endif - bool dongle_isolation; - bool is_pcie_watchdog_reset; - bool dongle_trap_occured; /* flag for sending HANG event to upper layer */ - bool iovar_timeout_occured; /* flag to indicate iovar resumed on timeout */ -#ifdef PCIE_FULL_DONGLE - bool d3ack_timeout_occured; /* flag to indicate d3ack resumed on timeout */ -#endif /* PCIE_FULL_DONGLE */ -#ifdef BT_OVER_SDIO - bool is_bt_recovery_required; -#endif - int hang_was_sent; - int rxcnt_timeout; /* counter rxcnt timeout to send HANG */ - int txcnt_timeout; /* counter txcnt timeout to send HANG */ -#ifdef BCMPCIE - int d3ackcnt_timeout; /* counter d3ack timeout to send HANG */ -#endif /* BCMPCIE */ - bool hang_report; /* enable hang report by default */ - uint16 hang_reason; /* reason codes for HANG event */ -#if defined(DHD_HANG_SEND_UP_TEST) - uint req_hang_type; -#endif /* DHD_HANG_SEND_UP_TEST */ -#if defined(CONFIG_BCM_DETECT_CONSECUTIVE_HANG) - uint hang_counts; -#endif /* CONFIG_BCM_DETECT_CONSECUTIVE_HANG */ -#ifdef WLMEDIA_HTSF - uint8 htsfdlystat_sz; /* Size of delay stats, max 255B */ -#endif -#ifdef WLTDLS - bool tdls_enable; -#endif - struct reorder_info *reorder_bufs[WLHOST_REORDERDATA_MAXFLOWS]; - #define WLC_IOCTL_MAXBUF_FWCAP 512 - char fw_capabilities[WLC_IOCTL_MAXBUF_FWCAP]; - #define MAXSKBPEND 1024 - void *skbbuf[MAXSKBPEND]; - uint32 store_idx; - uint32 sent_idx; -#ifdef DHDTCPACK_SUPPRESS - uint8 tcpack_sup_mode; /* TCPACK suppress mode */ - void *tcpack_sup_module; /* TCPACK suppress module */ - uint32 tcpack_sup_ratio; - uint32 tcpack_sup_delay; -#endif /* DHDTCPACK_SUPPRESS */ -#if defined(ARP_OFFLOAD_SUPPORT) - uint32 arp_version; -#endif -#ifdef DEBUG_DPC_THREAD_WATCHDOG - bool dhd_bug_on; -#endif /* DEBUG_DPC_THREAD_WATCHDOG */ -#ifdef CUSTOM_SET_CPUCORE - struct task_struct * current_dpc; - struct task_struct * current_rxf; - int chan_isvht80; -#endif /* CUSTOM_SET_CPUCORE */ - - - void *sta_pool; /* pre-allocated pool of sta objects */ - void *staid_allocator; /* allocator of sta indexes */ -#ifdef PCIE_FULL_DONGLE - bool flow_rings_inited; /* set this flag after initializing flow rings */ -#endif /* PCIE_FULL_DONGLE */ - void *flowid_allocator; /* unique flowid allocator */ - void *flow_ring_table; /* flow ring table, include prot and bus info */ - void *if_flow_lkup; /* per interface flowid lkup hash table */ - void *flowid_lock; /* per os lock for flowid info protection */ - void *flowring_list_lock; /* per os lock for flowring list protection */ - uint32 num_flow_rings; - cumm_ctr_t cumm_ctr; /* cumm queue length placeholder */ - cumm_ctr_t l2cumm_ctr; /* level 2 cumm queue length placeholder */ - uint32 d2h_sync_mode; /* D2H DMA completion sync mode */ - uint8 flow_prio_map[NUMPRIO]; - uint8 flow_prio_map_type; - char enable_log[MAX_EVENT]; - bool dma_d2h_ring_upd_support; - bool dma_h2d_ring_upd_support; - bool dma_ring_upd_overwrite; /* host overwrites support setting */ - - bool idma_enable; - uint idma_inited; - bool idma_retention_ds; /* Implicit DMA memory retention */ - - bool ifrm_enable; /* implicit frm enable */ - uint ifrm_inited; /* implicit frm init */ - -#ifdef DHD_WMF - bool wmf_ucast_igmp; -#ifdef DHD_IGMP_UCQUERY - bool wmf_ucast_igmp_query; -#endif -#ifdef DHD_UCAST_UPNP - bool wmf_ucast_upnp; -#endif -#endif /* DHD_WMF */ -#if defined(TRAFFIC_MGMT_DWM) - dhd_trf_mgmt_dwm_tbl_t dhd_tm_dwm_tbl; -#endif -#ifdef DHD_L2_FILTER - unsigned long l2_filter_cnt; /* for L2_FILTER ARP table timeout */ -#endif /* DHD_L2_FILTER */ -#ifdef DHD_SSSR_DUMP - bool sssr_inited; - sssr_reg_info_t sssr_reg_info; - uint8 *sssr_mempool; - uint *sssr_d11_before[MAX_NUM_D11CORES]; - uint *sssr_d11_after[MAX_NUM_D11CORES]; - bool sssr_d11_outofreset[MAX_NUM_D11CORES]; - uint *sssr_vasip_buf_before; - uint *sssr_vasip_buf_after; -#endif /* DHD_SSSR_DUMP */ - uint8 *soc_ram; - uint32 soc_ram_length; - uint32 memdump_type; -#ifdef DHD_FW_COREDUMP - uint32 memdump_enabled; - bool memdump_success; -#endif /* DHD_FW_COREDUMP */ -#ifdef PCIE_FULL_DONGLE -#ifdef WLTDLS - tdls_peer_tbl_t peer_tbl; -#endif /* WLTDLS */ - uint8 tx_in_progress; -#endif /* PCIE_FULL_DONGLE */ -#ifdef DHD_ULP - void *dhd_ulp; -#endif -#ifdef CACHE_FW_IMAGES - char *cached_fw; - int cached_fw_length; - char *cached_nvram; - int cached_nvram_length; - char *cached_clm; - int cached_clm_length; -#endif -#ifdef WLTDLS - uint32 tdls_mode; -#endif -#ifdef GSCAN_SUPPORT - bool lazy_roam_enable; -#endif -#if defined(PKT_FILTER_SUPPORT) && defined(APF) - bool apf_set; -#endif /* PKT_FILTER_SUPPORT && APF */ -#ifdef DHD_WET - void *wet_info; -#endif - bool h2d_phase_supported; - bool force_dongletrap_on_bad_h2d_phase; - uint32 dongle_trap_data; - bool cto_enable; /* enable PCIE CTO Prevention and recovery */ - uint32 cto_threshold; /* PCIE CTO timeout threshold */ - bool fw_download_done; - trap_t last_trap_info; /* trap info from the last trap */ - uint8 rand_mac_oui[DOT11_OUI_LEN]; -#ifdef DHD_LOSSLESS_ROAMING - uint8 dequeue_prec_map; - uint8 prio_8021x; -#endif -#ifdef REPORT_FATAL_TIMEOUTS - timeout_info_t *timeout_info; -#endif /* REPORT_FATAL_TIMEOUTS */ - /* timesync link */ - struct dhd_ts *ts; - bool d2h_hostrdy_supported; -#if defined(DBG_PKT_MON) || defined(DHD_PKT_LOGGING) - bool d11_tx_status; -#endif /* DBG_PKT_MON || DHD_PKT_LOGGING */ - uint16 ndo_version; /* ND offload version supported */ -#ifdef NDO_CONFIG_SUPPORT - bool ndo_enable; /* ND offload feature enable */ - bool ndo_host_ip_overflow; /* # of host ip addr exceed FW capacity */ - uint32 ndo_max_host_ip; /* # of host ip addr supported by FW */ -#endif /* NDO_CONFIG_SUPPORT */ -#if defined(DHD_EFI) && defined(DHD_LOG_DUMP) - uint8 log_capture_enable; -#endif /* DHD_EFI && DHD_LOG_DUMP */ - bool max_dtim_enable; /* use MAX bcn_li_dtim value in suspend mode */ -#ifdef PCIE_OOB - bool d2h_no_oob_dw; -#endif /* PCIE_OOB */ -#ifdef PCIE_INB_DW - bool d2h_inband_dw; - enum dhd_bus_ds_state ds_state; -#endif /* PCIE_INB_DW */ -#ifdef CUSTOM_SET_ANTNPM - uint32 mimo_ant_set; -#endif /* CUSTOM_SET_ANTNPM */ -#ifdef CUSTOM_SET_OCLOFF - bool ocl_off; -#endif /* CUSTOM_SET_OCLOFF */ -#ifdef HOFFLOAD_MODULES - struct module_metadata hmem; -#endif - bool wbtext_support; -#ifdef DUMP_IOCTL_IOV_LIST - /* dump iovar list */ - dll_t dump_iovlist_head; - uint8 dump_iovlist_len; -#endif /* DUMP_IOCTL_IOV_LIST */ -#ifdef DHD_DEBUG -/* memwaste feature */ - dll_t mw_list_head; /* memwaste list head */ - uint32 mw_id; /* memwaste list unique id */ -#endif /* DHD_DEBUG */ -#ifdef WLTDLS - spinlock_t tdls_lock; -#endif /* WLTDLS */ -#ifdef WLADPS_SEAK_AP_WAR - uint32 disabled_adps; -#endif /* WLADPS_SEAK_AP_WAR */ - bool ext_trap_data_supported; - uint32 *extended_trap_data; -#ifdef DHD_PKT_LOGGING - struct dhd_pktlog *pktlog; -#endif /* DHD_PKT_LOGGING */ -#if defined(STAT_REPORT) - void *stat_report_info; -#endif - char *clm_path; /* module_param: path to clm vars file */ - char *conf_path; /* module_param: path to config vars file */ - struct dhd_conf *conf; /* Bus module handle */ -} dhd_pub_t; - -typedef struct { - uint rxwake; - uint rcwake; -#ifdef DHD_WAKE_RX_STATUS - uint rx_bcast; - uint rx_arp; - uint rx_mcast; - uint rx_multi_ipv6; - uint rx_icmpv6; - uint rx_icmpv6_ra; - uint rx_icmpv6_na; - uint rx_icmpv6_ns; - uint rx_multi_ipv4; - uint rx_multi_other; - uint rx_ucast; -#endif /* DHD_WAKE_RX_STATUS */ -#ifdef DHD_WAKE_EVENT_STATUS - uint rc_event[WLC_E_LAST]; -#endif /* DHD_WAKE_EVENT_STATUS */ -} wake_counts_t; - -#if defined(PCIE_FULL_DONGLE) - -/* Packet Tag for PCIE Full Dongle DHD */ -typedef struct dhd_pkttag_fd { - uint16 flowid; /* Flowring Id */ - uint16 dataoff; /* start of packet */ - uint16 dma_len; /* pkt len for DMA_MAP/UNMAP */ - dmaaddr_t pa; /* physical address */ - void *dmah; /* dma mapper handle */ - void *secdma; /* secure dma sec_cma_info handle */ -} dhd_pkttag_fd_t; - -/* Packet Tag for DHD PCIE Full Dongle */ -#define DHD_PKTTAG_FD(pkt) ((dhd_pkttag_fd_t *)(PKTTAG(pkt))) - -#define DHD_PKT_GET_FLOWID(pkt) ((DHD_PKTTAG_FD(pkt))->flowid) -#define DHD_PKT_SET_FLOWID(pkt, pkt_flowid) \ - DHD_PKTTAG_FD(pkt)->flowid = (uint16)(pkt_flowid) - -#define DHD_PKT_GET_DATAOFF(pkt) ((DHD_PKTTAG_FD(pkt))->dataoff) -#define DHD_PKT_SET_DATAOFF(pkt, pkt_dataoff) \ - DHD_PKTTAG_FD(pkt)->dataoff = (uint16)(pkt_dataoff) - -#define DHD_PKT_GET_DMA_LEN(pkt) ((DHD_PKTTAG_FD(pkt))->dma_len) -#define DHD_PKT_SET_DMA_LEN(pkt, pkt_dma_len) \ - DHD_PKTTAG_FD(pkt)->dma_len = (uint16)(pkt_dma_len) - -#define DHD_PKT_GET_PA(pkt) ((DHD_PKTTAG_FD(pkt))->pa) -#define DHD_PKT_SET_PA(pkt, pkt_pa) \ - DHD_PKTTAG_FD(pkt)->pa = (dmaaddr_t)(pkt_pa) - -#define DHD_PKT_GET_DMAH(pkt) ((DHD_PKTTAG_FD(pkt))->dmah) -#define DHD_PKT_SET_DMAH(pkt, pkt_dmah) \ - DHD_PKTTAG_FD(pkt)->dmah = (void *)(pkt_dmah) - -#define DHD_PKT_GET_SECDMA(pkt) ((DHD_PKTTAG_FD(pkt))->secdma) -#define DHD_PKT_SET_SECDMA(pkt, pkt_secdma) \ - DHD_PKTTAG_FD(pkt)->secdma = (void *)(pkt_secdma) -#endif /* PCIE_FULL_DONGLE */ - -#if defined(BCMWDF) -typedef struct { - dhd_pub_t *dhd_pub; -} dhd_workitem_context_t; - -WDF_DECLARE_CONTEXT_TYPE_WITH_NAME(dhd_workitem_context_t, dhd_get_dhd_workitem_context) -#endif /* (BCMWDF) */ - - #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined(CONFIG_PM_SLEEP) - - #define DHD_PM_RESUME_WAIT_INIT(a) DECLARE_WAIT_QUEUE_HEAD(a); - #define _DHD_PM_RESUME_WAIT(a, b) do {\ - int retry = 0; \ - SMP_RD_BARRIER_DEPENDS(); \ - while (dhd_mmc_suspend && retry++ != b) { \ - SMP_RD_BARRIER_DEPENDS(); \ - wait_event_interruptible_timeout(a, !dhd_mmc_suspend, 1); \ - } \ - } while (0) - #define DHD_PM_RESUME_WAIT(a) _DHD_PM_RESUME_WAIT(a, 200) - #define DHD_PM_RESUME_WAIT_FOREVER(a) _DHD_PM_RESUME_WAIT(a, ~0) - #define DHD_PM_RESUME_RETURN_ERROR(a) do { \ - if (dhd_mmc_suspend) { \ - printf("%s[%d]: mmc is still in suspend state!!!\n", \ - __FUNCTION__, __LINE__); \ - return a; \ - } \ - } while (0) - #define DHD_PM_RESUME_RETURN do { if (dhd_mmc_suspend) return; } while (0) - - #define DHD_SPINWAIT_SLEEP_INIT(a) DECLARE_WAIT_QUEUE_HEAD(a); - #define SPINWAIT_SLEEP(a, exp, us) do { \ - uint countdown = (us) + 9999; \ - while ((exp) && (countdown >= 10000)) { \ - wait_event_interruptible_timeout(a, FALSE, 1); \ - countdown -= 10000; \ - } \ - } while (0) - - #else - - #define DHD_PM_RESUME_WAIT_INIT(a) - #define DHD_PM_RESUME_WAIT(a) - #define DHD_PM_RESUME_WAIT_FOREVER(a) - #define DHD_PM_RESUME_RETURN_ERROR(a) - #define DHD_PM_RESUME_RETURN - - #define DHD_SPINWAIT_SLEEP_INIT(a) - #define SPINWAIT_SLEEP(a, exp, us) do { \ - uint countdown = (us) + 9; \ - while ((exp) && (countdown >= 10)) { \ - OSL_DELAY(10); \ - countdown -= 10; \ - } \ - } while (0) - - #endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined(CONFIG_PM_SLEEP) */ - -#ifndef OSL_SLEEP -#define OSL_SLEEP(ms) OSL_DELAY(ms*1000) -#endif /* OSL_SLEEP */ - -#define DHD_IF_VIF 0x01 /* Virtual IF (Hidden from user) */ - -#ifdef PNO_SUPPORT -int dhd_pno_clean(dhd_pub_t *dhd); -#endif /* PNO_SUPPORT */ - -#ifdef HOFFLOAD_MODULES -void dhd_linux_get_modfw_address(dhd_pub_t *dhd); -#endif - -/* - * Wake locks are an Android power management concept. They are used by applications and services - * to request CPU resources. - */ -extern int dhd_os_wake_lock(dhd_pub_t *pub); -extern int dhd_os_wake_unlock(dhd_pub_t *pub); -extern int dhd_os_wake_lock_waive(dhd_pub_t *pub); -extern int dhd_os_wake_lock_restore(dhd_pub_t *pub); -extern void dhd_event_wake_lock(dhd_pub_t *pub); -extern void dhd_event_wake_unlock(dhd_pub_t *pub); -extern void dhd_pm_wake_lock_timeout(dhd_pub_t *pub, int val); -extern void dhd_pm_wake_unlock(dhd_pub_t *pub); -extern void dhd_txfl_wake_lock_timeout(dhd_pub_t *pub, int val); -extern void dhd_txfl_wake_unlock(dhd_pub_t *pub); -extern int dhd_os_wake_lock_timeout(dhd_pub_t *pub); -extern int dhd_os_wake_lock_rx_timeout_enable(dhd_pub_t *pub, int val); -extern int dhd_os_wake_lock_ctrl_timeout_enable(dhd_pub_t *pub, int val); -extern int dhd_os_wake_lock_ctrl_timeout_cancel(dhd_pub_t *pub); -extern int dhd_os_wd_wake_lock(dhd_pub_t *pub); -extern int dhd_os_wd_wake_unlock(dhd_pub_t *pub); -extern void dhd_os_wake_lock_init(struct dhd_info *dhd); -extern void dhd_os_wake_lock_destroy(struct dhd_info *dhd); -#ifdef DHD_USE_SCAN_WAKELOCK -extern void dhd_os_scan_wake_lock_timeout(dhd_pub_t *pub, int val); -extern void dhd_os_scan_wake_unlock(dhd_pub_t *pub); -#endif /* BCMPCIE_SCAN_WAKELOCK */ - -inline static void MUTEX_LOCK_SOFTAP_SET_INIT(dhd_pub_t * dhdp) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - mutex_init(&dhdp->wl_softap_lock); -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */ -} - -inline static void MUTEX_LOCK_SOFTAP_SET(dhd_pub_t * dhdp) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - mutex_lock(&dhdp->wl_softap_lock); -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */ -} - -inline static void MUTEX_UNLOCK_SOFTAP_SET(dhd_pub_t * dhdp) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - mutex_unlock(&dhdp->wl_softap_lock); -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */ -} - -#define PRINT_CALL_INFO(str) -#define PRINT_CALL_INFO_TIMEOUT(str, val) -#define DHD_OS_WAKE_LOCK(pub) \ - do { \ - PRINT_CALL_INFO("call wakelock"); \ - dhd_os_wake_lock(pub); \ - } while (0) -#define DHD_OS_WAKE_UNLOCK(pub) \ - do { \ - PRINT_CALL_INFO("call wake_unlock"); \ - dhd_os_wake_unlock(pub); \ - } while (0) -#define DHD_EVENT_WAKE_LOCK(pub) \ - do { \ - PRINT_CALL_INFO("call event_wake lock"); \ - dhd_event_wake_lock(pub); \ - } while (0) -#define DHD_EVENT_WAKE_UNLOCK(pub) \ - do { \ - PRINT_CALL_INFO("call event_wake unlock"); \ - dhd_event_wake_unlock(pub); \ - } while (0) -#define DHD_PM_WAKE_LOCK_TIMEOUT(pub, val) \ - do { \ - PRINT_CALL_INFO("call pm_wake_timeout enable"); \ - dhd_pm_wake_lock_timeout(pub, val); \ - } while (0) -#define DHD_PM_WAKE_UNLOCK(pub) \ - do { \ - PRINT_CALL_INFO("call pm_wake unlock"); \ - dhd_pm_wake_unlock(pub); \ - } while (0) -#define DHD_TXFL_WAKE_LOCK_TIMEOUT(pub, val) \ - do { \ - PRINT_CALL_INFO("call pm_wake_timeout enable"); \ - dhd_txfl_wake_lock_timeout(pub, val); \ - } while (0) -#define DHD_TXFL_WAKE_UNLOCK(pub) \ - do { \ - PRINT_CALL_INFO("call pm_wake unlock"); \ - dhd_txfl_wake_unlock(pub); \ - } while (0) -#define DHD_OS_WAKE_LOCK_TIMEOUT(pub) \ - do { \ - PRINT_CALL_INFO("call wake_lock_timeout"); \ - dhd_os_wake_lock_timeout(pub); \ - } while (0) -#define DHD_OS_WAKE_LOCK_RX_TIMEOUT_ENABLE(pub, val) \ - do { \ - PRINT_CALL_INFO_TIMEOUT("call wake_lock_rx_timeout_enable", val); \ - dhd_os_wake_lock_rx_timeout_enable(pub, val); \ - } while (0) -#define DHD_OS_WAKE_LOCK_CTRL_TIMEOUT_ENABLE(pub, val) \ - do { \ - PRINT_CALL_INFO_TIMEOUT("call wake_lock_ctrl_timeout_enable", val); \ - dhd_os_wake_lock_ctrl_timeout_enable(pub, val); \ - } while (0) -#define DHD_OS_WAKE_LOCK_CTRL_TIMEOUT_CANCEL(pub) \ - do { \ - PRINT_CALL_INFO("call wake_lock_ctrl_timeout_cancel"); \ - dhd_os_wake_lock_ctrl_timeout_cancel(pub); \ - } while (0) -#define DHD_OS_WAKE_LOCK_WAIVE(pub) \ - do { \ - PRINT_CALL_INFO("call wake_lock_waive"); \ - dhd_os_wake_lock_waive(pub); \ - } while (0) -#define DHD_OS_WAKE_LOCK_RESTORE(pub) \ - do { \ - PRINT_CALL_INFO("call wake_lock_restore"); \ - dhd_os_wake_lock_restore(pub); \ - } while (0) -#define DHD_OS_WAKE_LOCK_INIT(dhd) \ - do { \ - PRINT_CALL_INFO("call wake_lock_init"); \ - dhd_os_wake_lock_init(dhd); \ - } while (0) -#define DHD_OS_WAKE_LOCK_DESTROY(dhd) \ - do { \ - PRINT_CALL_INFO("call wake_lock_destroy"); \ - dhd_os_wake_lock_destroy(dhd); \ - } while (0) - -#define DHD_OS_WD_WAKE_LOCK(pub) dhd_os_wd_wake_lock(pub) -#define DHD_OS_WD_WAKE_UNLOCK(pub) dhd_os_wd_wake_unlock(pub) - -#ifdef DHD_USE_SCAN_WAKELOCK -#ifdef DHD_DEBUG_SCAN_WAKELOCK -#define PRINT_SCAN_CALL(str) printf("%s: %s %d\n", \ - str, __FUNCTION__, __LINE__) -#else -#define PRINT_SCAN_CALL(str) -#endif /* DHD_DEBUG_SCAN_WAKELOCK */ -#define DHD_OS_SCAN_WAKE_LOCK_TIMEOUT(pub, val) \ - do { \ - PRINT_SCAN_CALL("call wake_lock_scan"); \ - dhd_os_scan_wake_lock_timeout(pub, val); \ - } while (0) -#define DHD_OS_SCAN_WAKE_UNLOCK(pub) \ - do { \ - PRINT_SCAN_CALL("call wake_unlock_scan"); \ - dhd_os_scan_wake_unlock(pub); \ - } while (0) -#else -#define DHD_OS_SCAN_WAKE_LOCK_TIMEOUT(pub, val) -#define DHD_OS_SCAN_WAKE_UNLOCK(pub) -#endif /* DHD_USE_SCAN_WAKELOCK */ - -#ifdef BCMPCIE_OOB_HOST_WAKE -#define OOB_WAKE_LOCK_TIMEOUT 500 -extern void dhd_os_oob_irq_wake_lock_timeout(dhd_pub_t *pub, int val); -extern void dhd_os_oob_irq_wake_unlock(dhd_pub_t *pub); -#define DHD_OS_OOB_IRQ_WAKE_LOCK_TIMEOUT(pub, val) dhd_os_oob_irq_wake_lock_timeout(pub, val) -#define DHD_OS_OOB_IRQ_WAKE_UNLOCK(pub) dhd_os_oob_irq_wake_unlock(pub) -#endif /* BCMPCIE_OOB_HOST_WAKE */ - -#define DHD_PACKET_TIMEOUT_MS 500 -#define DHD_EVENT_TIMEOUT_MS 1500 -#define SCAN_WAKE_LOCK_TIMEOUT 10000 -#define MAX_TX_TIMEOUT 500 - -/* Enum for IOCTL recieved status */ -typedef enum dhd_ioctl_recieved_status -{ - IOCTL_WAIT = 0, - IOCTL_RETURN_ON_SUCCESS, - IOCTL_RETURN_ON_TRAP, - IOCTL_RETURN_ON_BUS_STOP, - IOCTL_RETURN_ON_ERROR -} dhd_ioctl_recieved_status_t; - -/* interface operations (register, remove) should be atomic, use this lock to prevent race - * condition among wifi on/off and interface operation functions - */ -void dhd_net_if_lock(struct net_device *dev); -void dhd_net_if_unlock(struct net_device *dev); - -#if defined(MULTIPLE_SUPPLICANT) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) && 1 -extern struct mutex _dhd_sdio_mutex_lock_; -#endif -#endif /* MULTIPLE_SUPPLICANT */ - -typedef enum dhd_attach_states -{ - DHD_ATTACH_STATE_INIT = 0x0, - DHD_ATTACH_STATE_NET_ALLOC = 0x1, - DHD_ATTACH_STATE_DHD_ALLOC = 0x2, - DHD_ATTACH_STATE_ADD_IF = 0x4, - DHD_ATTACH_STATE_PROT_ATTACH = 0x8, - DHD_ATTACH_STATE_WL_ATTACH = 0x10, - DHD_ATTACH_STATE_THREADS_CREATED = 0x20, - DHD_ATTACH_STATE_WAKELOCKS_INIT = 0x40, - DHD_ATTACH_STATE_CFG80211 = 0x80, - DHD_ATTACH_STATE_EARLYSUSPEND_DONE = 0x100, - DHD_ATTACH_TIMESYNC_ATTACH_DONE = 0x200, - DHD_ATTACH_LOGTRACE_INIT = 0x400, - DHD_ATTACH_STATE_LB_ATTACH_DONE = 0x800, - DHD_ATTACH_STATE_DONE = 0x1000 -} dhd_attach_states_t; - -/* Value -1 means we are unsuccessful in creating the kthread. */ -#define DHD_PID_KT_INVALID -1 -/* Value -2 means we are unsuccessful in both creating the kthread and tasklet */ -#define DHD_PID_KT_TL_INVALID -2 - -/* - * Exported from dhd OS modules (dhd_linux/dhd_ndis) - */ - -/* Indication from bus module regarding presence/insertion of dongle. - * Return dhd_pub_t pointer, used as handle to OS module in later calls. - * Returned structure should have bus and prot pointers filled in. - * bus_hdrlen specifies required headroom for bus module header. - */ -extern dhd_pub_t *dhd_attach(osl_t *osh, struct dhd_bus *bus, uint bus_hdrlen); -#if defined(WLP2P) && defined(WL_CFG80211) -/* To allow attach/detach calls corresponding to p2p0 interface */ -extern int dhd_attach_p2p(dhd_pub_t *); -extern int dhd_detach_p2p(dhd_pub_t *); -#endif /* WLP2P && WL_CFG80211 */ -extern int dhd_register_if(dhd_pub_t *dhdp, int idx, bool need_rtnl_lock); - -/* Indication from bus module regarding removal/absence of dongle */ -extern void dhd_detach(dhd_pub_t *dhdp); -extern void dhd_free(dhd_pub_t *dhdp); -extern void dhd_clear(dhd_pub_t *dhdp); - -/* Indication from bus module to change flow-control state */ -extern void dhd_txflowcontrol(dhd_pub_t *dhdp, int ifidx, bool on); - -/* Store the status of a connection attempt for later retrieval by an iovar */ -extern void dhd_store_conn_status(uint32 event, uint32 status, uint32 reason); - -extern bool dhd_prec_enq(dhd_pub_t *dhdp, struct pktq *q, void *pkt, int prec); - -extern void dhd_rx_frame(dhd_pub_t *dhdp, int ifidx, void *rxp, int numpkt, uint8 chan); - -/* Return pointer to interface name */ -extern char *dhd_ifname(dhd_pub_t *dhdp, int idx); - -#ifdef DHD_UCODE_DOWNLOAD -/* Returns the ucode path */ -extern char *dhd_get_ucode_path(dhd_pub_t *dhdp); -#endif /* DHD_UCODE_DOWNLOAD */ - -/* Request scheduling of the bus dpc */ -extern void dhd_sched_dpc(dhd_pub_t *dhdp); - -/* Notify tx completion */ -extern void dhd_txcomplete(dhd_pub_t *dhdp, void *txp, bool success); - -#define WIFI_FEATURE_INFRA 0x0001 /* Basic infrastructure mode */ -#define WIFI_FEATURE_INFRA_5G 0x0002 /* Support for 5 GHz Band */ -#define WIFI_FEATURE_HOTSPOT 0x0004 /* Support for GAS/ANQP */ -#define WIFI_FEATURE_P2P 0x0008 /* Wifi-Direct */ -#define WIFI_FEATURE_SOFT_AP 0x0010 /* Soft AP */ -#define WIFI_FEATURE_GSCAN 0x0020 /* Google-Scan APIs */ -#define WIFI_FEATURE_NAN 0x0040 /* Neighbor Awareness Networking */ -#define WIFI_FEATURE_D2D_RTT 0x0080 /* Device-to-device RTT */ -#define WIFI_FEATURE_D2AP_RTT 0x0100 /* Device-to-AP RTT */ -#define WIFI_FEATURE_BATCH_SCAN 0x0200 /* Batched Scan (legacy) */ -#define WIFI_FEATURE_PNO 0x0400 /* Preferred network offload */ -#define WIFI_FEATURE_ADDITIONAL_STA 0x0800 /* Support for two STAs */ -#define WIFI_FEATURE_TDLS 0x1000 /* Tunnel directed link setup */ -#define WIFI_FEATURE_TDLS_OFFCHANNEL 0x2000 /* Support for TDLS off channel */ -#define WIFI_FEATURE_EPR 0x4000 /* Enhanced power reporting */ -#define WIFI_FEATURE_AP_STA 0x8000 /* Support for AP STA Concurrency */ -#define WIFI_FEATURE_LINKSTAT 0x10000 /* Support for Linkstats */ -#define WIFI_FEATURE_LOGGER 0x20000 /* WiFi Logger */ -#define WIFI_FEATURE_HAL_EPNO 0x40000 /* WiFi PNO enhanced */ -#define WIFI_FEATURE_RSSI_MONITOR 0x80000 /* RSSI Monitor */ -#define WIFI_FEATURE_MKEEP_ALIVE 0x100000 /* WiFi mkeep_alive */ -#define WIFI_FEATURE_CONFIG_NDO 0x200000 /* ND offload configure */ -#define WIFI_FEATURE_TX_TRANSMIT_POWER 0x400000 /* Capture Tx transmit power levels */ -#define WIFI_FEATURE_INVALID 0xFFFFFFFF /* Invalid Feature */ - -#define MAX_FEATURE_SET_CONCURRRENT_GROUPS 3 - -extern int dhd_dev_get_feature_set(struct net_device *dev); -extern int dhd_dev_get_feature_set_matrix(struct net_device *dev, int num); -extern int dhd_dev_cfg_rand_mac_oui(struct net_device *dev, uint8 *oui); -#ifdef CUSTOM_FORCE_NODFS_FLAG -extern int dhd_dev_set_nodfs(struct net_device *dev, uint nodfs); -#endif /* CUSTOM_FORCE_NODFS_FLAG */ - -#ifdef NDO_CONFIG_SUPPORT -#ifndef NDO_MAX_HOST_IP_ENTRIES -#define NDO_MAX_HOST_IP_ENTRIES 10 -#endif /* NDO_MAX_HOST_IP_ENTRIES */ -extern int dhd_dev_ndo_cfg(struct net_device *dev, u8 enable); -extern int dhd_dev_ndo_update_inet6addr(struct net_device * dev); -#endif /* NDO_CONFIG_SUPPORT */ -extern int dhd_set_rand_mac_oui(dhd_pub_t *dhd); -#ifdef GSCAN_SUPPORT -extern int dhd_dev_set_lazy_roam_cfg(struct net_device *dev, - wlc_roam_exp_params_t *roam_param); -extern int dhd_dev_lazy_roam_enable(struct net_device *dev, uint32 enable); -extern int dhd_dev_set_lazy_roam_bssid_pref(struct net_device *dev, - wl_bssid_pref_cfg_t *bssid_pref, uint32 flush); -extern int dhd_dev_set_blacklist_bssid(struct net_device *dev, maclist_t *blacklist, - uint32 len, uint32 flush); -extern int dhd_dev_set_whitelist_ssid(struct net_device *dev, wl_ssid_whitelist_t *whitelist, - uint32 len, uint32 flush); -#endif /* GSCAN_SUPPORT */ - -/* OS independent layer functions */ -extern void dhd_os_dhdiovar_lock(dhd_pub_t *pub); -extern void dhd_os_dhdiovar_unlock(dhd_pub_t *pub); -extern int dhd_os_proto_block(dhd_pub_t * pub); -extern int dhd_os_proto_unblock(dhd_pub_t * pub); -extern int dhd_os_ioctl_resp_wait(dhd_pub_t * pub, uint * condition, bool resched); -extern int dhd_os_ioctl_resp_wake(dhd_pub_t * pub); -extern unsigned int dhd_os_get_ioctl_resp_timeout(void); -extern void dhd_os_set_ioctl_resp_timeout(unsigned int timeout_msec); -extern void dhd_os_ioctl_resp_lock(dhd_pub_t * pub); -extern void dhd_os_ioctl_resp_unlock(dhd_pub_t * pub); -#ifdef PCIE_FULL_DONGLE -extern void dhd_wakeup_ioctl_event(dhd_pub_t *pub, dhd_ioctl_recieved_status_t reason); -#else -static INLINE void dhd_wakeup_ioctl_event(dhd_pub_t *pub, dhd_ioctl_recieved_status_t reason) -{ printf("%s is NOT implemented for SDIO", __FUNCTION__); return; } -#endif -#ifdef SHOW_LOGTRACE -extern int dhd_os_read_file(void *file, char *buf, uint32 size); -extern int dhd_os_seek_file(void *file, int64 offset); -#endif /* SHOW_LOGTRACE */ - -extern void -dhd_pcie_dump_core_regs(dhd_pub_t * pub, uint32 index, uint32 first_addr, uint32 last_addr); -extern void wl_dhdpcie_dump_regs(void * context); - -#define DHD_OS_IOCTL_RESP_LOCK(x) -#define DHD_OS_IOCTL_RESP_UNLOCK(x) - - -extern int dhd_os_get_image_block(char * buf, int len, void * image); -extern int dhd_os_get_image_size(void * image); -#if defined(BT_OVER_SDIO) -extern int dhd_os_gets_image(dhd_pub_t *pub, char *str, int len, void *image); -extern void dhdsdio_bus_usr_cnt_inc(dhd_pub_t *pub); -extern void dhdsdio_bus_usr_cnt_dec(dhd_pub_t *pub); -#endif /* (BT_OVER_SDIO) */ -extern void * dhd_os_open_image(char * filename); -extern void dhd_os_close_image(void * image); -extern void dhd_os_wd_timer(void *bus, uint wdtick); -#ifdef DHD_PCIE_RUNTIMEPM -extern void dhd_os_runtimepm_timer(void *bus, uint tick); -#endif /* DHD_PCIE_RUNTIMEPM */ -extern void dhd_os_sdlock(dhd_pub_t * pub); -extern void dhd_os_sdunlock(dhd_pub_t * pub); -extern void dhd_os_sdlock_txq(dhd_pub_t * pub); -extern void dhd_os_sdunlock_txq(dhd_pub_t * pub); -extern void dhd_os_sdlock_rxq(dhd_pub_t * pub); -extern void dhd_os_sdunlock_rxq(dhd_pub_t * pub); -extern void dhd_os_sdlock_sndup_rxq(dhd_pub_t * pub); -extern void dhd_os_tracelog(const char *format, ...); -#ifdef DHDTCPACK_SUPPRESS -extern unsigned long dhd_os_tcpacklock(dhd_pub_t *pub); -extern void dhd_os_tcpackunlock(dhd_pub_t *pub, unsigned long flags); -#endif /* DHDTCPACK_SUPPRESS */ - -extern int dhd_customer_oob_irq_map(void *adapter, unsigned long *irq_flags_ptr); -extern int dhd_customer_gpio_wlan_ctrl(void *adapter, int onoff); -extern int dhd_custom_get_mac_address(void *adapter, unsigned char *buf); -#if defined(CUSTOM_COUNTRY_CODE) -extern void get_customized_country_code(void *adapter, char *country_iso_code, - wl_country_t *cspec, u32 flags); -#else -extern void get_customized_country_code(void *adapter, char *country_iso_code, wl_country_t *cspec); -#endif /* CUSTOM_COUNTRY_CODE */ -extern void dhd_os_sdunlock_sndup_rxq(dhd_pub_t * pub); -extern void dhd_os_sdlock_eventq(dhd_pub_t * pub); -extern void dhd_os_sdunlock_eventq(dhd_pub_t * pub); -extern bool dhd_os_check_hang(dhd_pub_t *dhdp, int ifidx, int ret); -extern int dhd_os_send_hang_message(dhd_pub_t *dhdp); -extern void dhd_set_version_info(dhd_pub_t *pub, char *fw); -extern bool dhd_os_check_if_up(dhd_pub_t *pub); -extern int dhd_os_check_wakelock(dhd_pub_t *pub); -extern int dhd_os_check_wakelock_all(dhd_pub_t *pub); -extern int dhd_get_instance(dhd_pub_t *pub); -#ifdef CUSTOM_SET_CPUCORE -extern void dhd_set_cpucore(dhd_pub_t *dhd, int set); -#endif /* CUSTOM_SET_CPUCORE */ - -#if defined(KEEP_ALIVE) -extern int dhd_keep_alive_onoff(dhd_pub_t *dhd); -#endif /* KEEP_ALIVE */ - -#if defined(DHD_FW_COREDUMP) -void dhd_schedule_memdump(dhd_pub_t *dhdp, uint8 *buf, uint32 size); -#endif /* DHD_FW_COREDUMP */ - -void dhd_schedule_sssr_dump(dhd_pub_t *dhdp); - -#ifdef SUPPORT_AP_POWERSAVE -extern int dhd_set_ap_powersave(dhd_pub_t *dhdp, int ifidx, int enable); -#endif /* SUPPORT_AP_POWERSAVE */ - -#ifdef PKT_FILTER_SUPPORT -#define DHD_UNICAST_FILTER_NUM 0 -#define DHD_BROADCAST_FILTER_NUM 1 -#define DHD_MULTICAST4_FILTER_NUM 2 -#define DHD_MULTICAST6_FILTER_NUM 3 -#define DHD_MDNS_FILTER_NUM 4 -#define DHD_ARP_FILTER_NUM 5 -#define DHD_BROADCAST_ARP_FILTER_NUM 6 -#define DHD_IP4BCAST_DROP_FILTER_NUM 7 -#define DISCARD_IPV4_MCAST "102 1 6 IP4_H:16 0xf0 0xe0" -#define DISCARD_IPV6_MCAST "103 1 6 IP6_H:24 0xff 0xff" -extern int dhd_os_enable_packet_filter(dhd_pub_t *dhdp, int val); -extern void dhd_enable_packet_filter(int value, dhd_pub_t *dhd); -extern int dhd_packet_filter_add_remove(dhd_pub_t *dhdp, int add_remove, int num); -extern int net_os_enable_packet_filter(struct net_device *dev, int val); -extern int net_os_rxfilter_add_remove(struct net_device *dev, int val, int num); -extern int net_os_set_suspend_bcn_li_dtim(struct net_device *dev, int val); -#endif /* PKT_FILTER_SUPPORT */ - - -#if defined(BCMPCIE) -extern int dhd_get_suspend_bcn_li_dtim(dhd_pub_t *dhd, int *dtim_period, int *bcn_interval); -#else -extern int dhd_get_suspend_bcn_li_dtim(dhd_pub_t *dhd); -#endif /* OEM_ANDROID && BCMPCIE */ - -extern bool dhd_support_sta_mode(dhd_pub_t *dhd); -extern int write_to_file(dhd_pub_t *dhd, uint8 *buf, int size); - -#ifdef RSSI_MONITOR_SUPPORT -extern int dhd_dev_set_rssi_monitor_cfg(struct net_device *dev, int start, - int8 max_rssi, int8 min_rssi); -#endif /* RSSI_MONITOR_SUPPORT */ - -#ifdef DHDTCPACK_SUPPRESS -extern int dhd_dev_set_tcpack_sup_mode_cfg(struct net_device *dev, uint8 enable); -#endif /* DHDTCPACK_SUPPRESS */ - -#define DHD_RSSI_MONITOR_EVT_VERSION 1 -typedef struct { - uint8 version; - int8 cur_rssi; - struct ether_addr BSSID; -} dhd_rssi_monitor_evt_t; - -typedef struct { - uint32 limit; /* Expiration time (usec) */ - uint32 increment; /* Current expiration increment (usec) */ - uint32 elapsed; /* Current elapsed time (usec) */ - uint32 tick; /* O/S tick time (usec) */ -} dhd_timeout_t; - -#ifdef SHOW_LOGTRACE -typedef struct { - int num_fmts; - char **fmts; - char *raw_fmts; - char *raw_sstr; - uint32 fmts_size; - uint32 raw_fmts_size; - uint32 raw_sstr_size; - uint32 ramstart; - uint32 rodata_start; - uint32 rodata_end; - char *rom_raw_sstr; - uint32 rom_raw_sstr_size; - uint32 rom_ramstart; - uint32 rom_rodata_start; - uint32 rom_rodata_end; -} dhd_event_log_t; -#endif /* SHOW_LOGTRACE */ - -#ifdef KEEP_ALIVE -extern int dhd_dev_start_mkeep_alive(dhd_pub_t *dhd_pub, uint8 mkeep_alive_id, uint8 *ip_pkt, - uint16 ip_pkt_len, uint8* src_mac_addr, uint8* dst_mac_addr, uint32 period_msec); -extern int dhd_dev_stop_mkeep_alive(dhd_pub_t *dhd_pub, uint8 mkeep_alive_id); -#endif /* KEEP_ALIVE */ - -#if defined(PKT_FILTER_SUPPORT) && defined(APF) -/* - * As per Google's current implementation, there will be only one APF filter. - * Therefore, userspace doesn't bother about filter id and because of that - * DHD has to manage the filter id. - */ -#define PKT_FILTER_APF_ID 200 -#define DHD_APF_LOCK(ndev) dhd_apf_lock(ndev) -#define DHD_APF_UNLOCK(ndev) dhd_apf_unlock(ndev) - -extern void dhd_apf_lock(struct net_device *dev); -extern void dhd_apf_unlock(struct net_device *dev); -extern int dhd_dev_apf_get_version(struct net_device *ndev, uint32 *version); -extern int dhd_dev_apf_get_max_len(struct net_device *ndev, uint32 *max_len); -extern int dhd_dev_apf_add_filter(struct net_device *ndev, u8* program, - uint32 program_len); -extern int dhd_dev_apf_enable_filter(struct net_device *ndev); -extern int dhd_dev_apf_disable_filter(struct net_device *ndev); -extern int dhd_dev_apf_delete_filter(struct net_device *ndev); -#endif /* PKT_FILTER_SUPPORT && APF */ - -extern void dhd_timeout_start(dhd_timeout_t *tmo, uint usec); -extern int dhd_timeout_expired(dhd_timeout_t *tmo); - -extern int dhd_ifname2idx(struct dhd_info *dhd, char *name); -extern int dhd_net2idx(struct dhd_info *dhd, struct net_device *net); -extern struct net_device * dhd_idx2net(void *pub, int ifidx); -extern int net_os_send_hang_message(struct net_device *dev); -extern int net_os_send_hang_message_reason(struct net_device *dev, const char *string_num); -extern bool dhd_wowl_cap(void *bus); -extern int wl_host_event(dhd_pub_t *dhd_pub, int *idx, void *pktdata, uint pktlen, - wl_event_msg_t *, void **data_ptr, void *); -extern int wl_process_host_event(dhd_pub_t *dhd_pub, int *idx, void *pktdata, uint pktlen, - wl_event_msg_t *, void **data_ptr, void *); -extern void wl_event_to_host_order(wl_event_msg_t * evt); -extern int wl_host_event_get_data(void *pktdata, uint pktlen, bcm_event_msg_u_t *evu); -extern int dhd_wl_ioctl(dhd_pub_t *dhd_pub, int ifindex, wl_ioctl_t *ioc, void *buf, int len); -extern int dhd_wl_ioctl_cmd(dhd_pub_t *dhd_pub, int cmd, void *arg, int len, uint8 set, - int ifindex); -extern int dhd_wl_ioctl_get_intiovar(dhd_pub_t *dhd_pub, char *name, uint *pval, - int cmd, uint8 set, int ifidx); -extern int dhd_wl_ioctl_set_intiovar(dhd_pub_t *dhd_pub, char *name, uint val, - int cmd, uint8 set, int ifidx); -extern void dhd_common_init(osl_t *osh); - -extern int dhd_do_driver_init(struct net_device *net); -extern int dhd_event_ifadd(struct dhd_info *dhd, struct wl_event_data_if *ifevent, - char *name, uint8 *mac); -extern int dhd_event_ifdel(struct dhd_info *dhd, struct wl_event_data_if *ifevent, - char *name, uint8 *mac); -extern int dhd_event_ifchange(struct dhd_info *dhd, struct wl_event_data_if *ifevent, - char *name, uint8 *mac); -extern struct net_device* dhd_allocate_if(dhd_pub_t *dhdpub, int ifidx, const char *name, - uint8 *mac, uint8 bssidx, bool need_rtnl_lock, const char *dngl_name); -extern int dhd_remove_if(dhd_pub_t *dhdpub, int ifidx, bool need_rtnl_lock); -extern void dhd_vif_add(struct dhd_info *dhd, int ifidx, char * name); -extern void dhd_vif_del(struct dhd_info *dhd, int ifidx); -extern void dhd_event(struct dhd_info *dhd, char *evpkt, int evlen, int ifidx); -extern void dhd_vif_sendup(struct dhd_info *dhd, int ifidx, uchar *cp, int len); - -/* Send packet to dongle via data channel */ -extern int dhd_sendpkt(dhd_pub_t *dhdp, int ifidx, void *pkt); - -/* send up locally generated event */ -extern void dhd_sendup_event_common(dhd_pub_t *dhdp, wl_event_msg_t *event, void *data); -/* Send event to host */ -extern void dhd_sendup_event(dhd_pub_t *dhdp, wl_event_msg_t *event, void *data); -#ifdef LOG_INTO_TCPDUMP -extern void dhd_sendup_log(dhd_pub_t *dhdp, void *data, int len); -#endif /* LOG_INTO_TCPDUMP */ -extern int dhd_bus_devreset(dhd_pub_t *dhdp, uint8 flag); -extern uint dhd_bus_status(dhd_pub_t *dhdp); -extern int dhd_bus_start(dhd_pub_t *dhdp); -extern int dhd_bus_suspend(dhd_pub_t *dhdpub); -extern int dhd_bus_resume(dhd_pub_t *dhdpub, int stage); -extern int dhd_bus_membytes(dhd_pub_t *dhdp, bool set, uint32 address, uint8 *data, uint size); -extern void dhd_print_buf(void *pbuf, int len, int bytes_per_line); -extern bool dhd_is_associated(dhd_pub_t *dhd, uint8 ifidx, int *retval); -#if defined(BCMSDIO) || defined(BCMPCIE) -extern uint dhd_bus_chip_id(dhd_pub_t *dhdp); -extern uint dhd_bus_chiprev_id(dhd_pub_t *dhdp); -extern uint dhd_bus_chippkg_id(dhd_pub_t *dhdp); -#endif /* defined(BCMSDIO) || defined(BCMPCIE) */ -int dhd_bus_get_fw_mode(dhd_pub_t *dhdp); - -#if defined(KEEP_ALIVE) -extern int dhd_keep_alive_onoff(dhd_pub_t *dhd); -#endif /* KEEP_ALIVE */ - -/* OS spin lock API */ -extern void *dhd_os_spin_lock_init(osl_t *osh); -extern void dhd_os_spin_lock_deinit(osl_t *osh, void *lock); -extern unsigned long dhd_os_spin_lock(void *lock); -void dhd_os_spin_unlock(void *lock, unsigned long flags); - -#ifdef DHD_EFI -extern int dhd_os_ds_enter_wait(dhd_pub_t * pub, uint * condition); -extern int dhd_os_ds_enter_wake(dhd_pub_t * pub); -#else -static INLINE int dhd_os_ds_enter_wait(dhd_pub_t * pub, uint * condition) -{ printf("%s is Not supported for this platform", __FUNCTION__); return 0; } -static INLINE int dhd_os_ds_enter_wake(dhd_pub_t * pub) -{ return 0; } -#endif /* DHD_EFI */ - -#ifdef PCIE_INB_DW -extern int dhd_os_ds_exit_wait(dhd_pub_t * pub, uint * condition); -extern int dhd_os_ds_exit_wake(dhd_pub_t * pub); -#endif /* PCIE_INB_DW */ -extern int dhd_os_busbusy_wake(dhd_pub_t * pub); -extern int dhd_os_busbusy_wait_condition(dhd_pub_t *pub, uint *var, uint condition); -extern int dhd_os_busbusy_wait_negation(dhd_pub_t * pub, uint * condition); -extern int dhd_os_d3ack_wait(dhd_pub_t * pub, uint * condition); -extern int dhd_os_d3ack_wake(dhd_pub_t * pub); - -/* - * Manage sta objects in an interface. Interface is identified by an ifindex and - * sta(s) within an interfaces are managed using a MacAddress of the sta. - */ -struct dhd_sta; -extern bool dhd_sta_associated(dhd_pub_t *dhdp, uint32 bssidx, uint8 *mac); -extern struct dhd_sta *dhd_find_sta(void *pub, int ifidx, void *ea); -extern struct dhd_sta *dhd_findadd_sta(void *pub, int ifidx, void *ea); -extern void dhd_del_all_sta(void *pub, int ifidx); -extern void dhd_del_sta(void *pub, int ifidx, void *ea); -extern int dhd_get_ap_isolate(dhd_pub_t *dhdp, uint32 idx); -extern int dhd_set_ap_isolate(dhd_pub_t *dhdp, uint32 idx, int val); -#if defined(BCM_GMAC3) -extern int dhd_set_dev_def(dhd_pub_t *dhdp, uint32 idx, int val); -#endif -extern int dhd_bssidx2idx(dhd_pub_t *dhdp, uint32 bssidx); -extern struct net_device *dhd_linux_get_primary_netdev(dhd_pub_t *dhdp); - -extern bool dhd_is_concurrent_mode(dhd_pub_t *dhd); -int dhd_iovar(dhd_pub_t *pub, int ifidx, char *name, char *param_buf, uint param_len, - char *res_buf, uint res_len, int set); -extern int dhd_getiovar(dhd_pub_t *pub, int ifidx, char *name, char *cmd_buf, - uint cmd_len, char **resptr, uint resp_len); - -#ifdef DHD_MCAST_REGEN -extern int dhd_get_mcast_regen_bss_enable(dhd_pub_t *dhdp, uint32 idx); -extern int dhd_set_mcast_regen_bss_enable(dhd_pub_t *dhdp, uint32 idx, int val); -#endif -typedef enum cust_gpio_modes { - WLAN_RESET_ON, - WLAN_RESET_OFF, - WLAN_POWER_ON, - WLAN_POWER_OFF -} cust_gpio_modes_t; - -typedef struct dmaxref_mem_map { - dhd_dma_buf_t *srcmem; - dhd_dma_buf_t *dstmem; -} dmaxref_mem_map_t; - -extern int wl_iw_iscan_set_scan_broadcast_prep(struct net_device *dev, uint flag); -extern int wl_iw_send_priv_event(struct net_device *dev, char *flag); -/* - * Insmod parameters for debug/test - */ - -/* Watchdog timer interval */ -extern uint dhd_watchdog_ms; -extern bool dhd_os_wd_timer_enabled(void *bus); -#ifdef DHD_PCIE_RUNTIMEPM -extern uint dhd_runtimepm_ms; -#endif /* DHD_PCIE_RUNTIMEPM */ - -/* Console output poll interval */ -extern uint dhd_console_ms; -extern uint android_msg_level; -extern uint config_msg_level; -extern uint sd_msglevel; -#ifdef WL_WIRELESS_EXT -extern uint iw_msg_level; -#endif -#ifdef WL_CFG80211 -extern uint wl_dbg_level; -#endif - -extern uint dhd_slpauto; - -/* Use interrupts */ -extern uint dhd_intr; - -/* Use polling */ -extern uint dhd_poll; - -/* ARP offload agent mode */ -extern uint dhd_arp_mode; - -/* ARP offload enable */ -extern uint dhd_arp_enable; - -/* Pkt filte enable control */ -extern uint dhd_pkt_filter_enable; - -/* Pkt filter init setup */ -extern uint dhd_pkt_filter_init; - -/* Pkt filter mode control */ -extern uint dhd_master_mode; - -/* Roaming mode control */ -extern uint dhd_roam_disable; - -/* Roaming mode control */ -extern uint dhd_radio_up; - -/* Initial idletime ticks (may be -1 for immediate idle, 0 for no idle) */ -extern int dhd_idletime; -#ifdef DHD_USE_IDLECOUNT -#define DHD_IDLETIME_TICKS 5 -#else -#define DHD_IDLETIME_TICKS 1 -#endif /* DHD_USE_IDLECOUNT */ - -/* SDIO Drive Strength */ -extern uint dhd_sdiod_drive_strength; - -/* triggers bcm_bprintf to print to kernel log */ -extern bool bcm_bprintf_bypass; - -/* Override to force tx queueing all the time */ -extern uint dhd_force_tx_queueing; - -/* Default bcn_timeout value is 4 */ -#define DEFAULT_BCN_TIMEOUT_VALUE 4 -#ifndef CUSTOM_BCN_TIMEOUT_SETTING -#define CUSTOM_BCN_TIMEOUT_SETTING DEFAULT_BCN_TIMEOUT_VALUE -#endif - -/* Default KEEP_ALIVE Period is 55 sec to prevent AP from sending Keep Alive probe frame */ -#define DEFAULT_KEEP_ALIVE_VALUE 55000 /* msec */ -#ifndef CUSTOM_KEEP_ALIVE_SETTING -#define CUSTOM_KEEP_ALIVE_SETTING DEFAULT_KEEP_ALIVE_VALUE -#endif /* DEFAULT_KEEP_ALIVE_VALUE */ - -#define NULL_PKT_STR "null_pkt" - -/* hooks for custom glom setting option via Makefile */ -#define DEFAULT_GLOM_VALUE -1 -#ifndef CUSTOM_GLOM_SETTING -#define CUSTOM_GLOM_SETTING DEFAULT_GLOM_VALUE -#endif -#define WL_AUTO_ROAM_TRIGGER -75 -/* hooks for custom Roaming Trigger setting via Makefile */ -#define DEFAULT_ROAM_TRIGGER_VALUE -75 /* dBm default roam trigger all band */ -#define DEFAULT_ROAM_TRIGGER_SETTING -1 -#ifndef CUSTOM_ROAM_TRIGGER_SETTING -#define CUSTOM_ROAM_TRIGGER_SETTING DEFAULT_ROAM_TRIGGER_VALUE -#endif - -/* hooks for custom Roaming Romaing setting via Makefile */ -#define DEFAULT_ROAM_DELTA_VALUE 10 /* dBm default roam delta all band */ -#define DEFAULT_ROAM_DELTA_SETTING -1 -#ifndef CUSTOM_ROAM_DELTA_SETTING -#define CUSTOM_ROAM_DELTA_SETTING DEFAULT_ROAM_DELTA_VALUE -#endif - -/* hooks for custom PNO Event wake lock to guarantee enough time - for the Platform to detect Event before system suspended -*/ -#define DEFAULT_PNO_EVENT_LOCK_xTIME 2 /* multiplay of DHD_PACKET_TIMEOUT_MS */ -#ifndef CUSTOM_PNO_EVENT_LOCK_xTIME -#define CUSTOM_PNO_EVENT_LOCK_xTIME DEFAULT_PNO_EVENT_LOCK_xTIME -#endif -/* hooks for custom dhd_dpc_prio setting option via Makefile */ -#define DEFAULT_DHP_DPC_PRIO 1 -#ifndef CUSTOM_DPC_PRIO_SETTING -#define CUSTOM_DPC_PRIO_SETTING DEFAULT_DHP_DPC_PRIO -#endif - -#ifndef CUSTOM_LISTEN_INTERVAL -#define CUSTOM_LISTEN_INTERVAL LISTEN_INTERVAL -#endif /* CUSTOM_LISTEN_INTERVAL */ - -#define DEFAULT_SUSPEND_BCN_LI_DTIM 3 -#ifndef CUSTOM_SUSPEND_BCN_LI_DTIM -#define CUSTOM_SUSPEND_BCN_LI_DTIM DEFAULT_SUSPEND_BCN_LI_DTIM -#endif - -#ifndef BCN_TIMEOUT_IN_SUSPEND -#define BCN_TIMEOUT_IN_SUSPEND 6 /* bcn timeout value in suspend mode */ -#endif - -#ifndef CUSTOM_RXF_PRIO_SETTING -#define CUSTOM_RXF_PRIO_SETTING MAX((CUSTOM_DPC_PRIO_SETTING - 1), 1) -#endif - -#define DEFAULT_WIFI_TURNOFF_DELAY 0 -#define WIFI_TURNOFF_DELAY DEFAULT_WIFI_TURNOFF_DELAY - -#define DEFAULT_WIFI_TURNON_DELAY 200 -#ifndef WIFI_TURNON_DELAY -#define WIFI_TURNON_DELAY DEFAULT_WIFI_TURNON_DELAY -#endif /* WIFI_TURNON_DELAY */ - -#ifdef BCMSDIO -#define DEFAULT_DHD_WATCHDOG_INTERVAL_MS 10 /* msec */ -#else -#define DEFAULT_DHD_WATCHDOG_INTERVAL_MS 0 /* msec */ -#endif -#ifndef CUSTOM_DHD_WATCHDOG_MS -#define CUSTOM_DHD_WATCHDOG_MS DEFAULT_DHD_WATCHDOG_INTERVAL_MS -#endif /* DEFAULT_DHD_WATCHDOG_INTERVAL_MS */ - -#define DEFAULT_ASSOC_RETRY_MAX 3 -#ifndef CUSTOM_ASSOC_RETRY_MAX -#define CUSTOM_ASSOC_RETRY_MAX DEFAULT_ASSOC_RETRY_MAX -#endif /* DEFAULT_ASSOC_RETRY_MAX */ - -#if defined(BCMSDIO) || defined(DISABLE_FRAMEBURST) -#define DEFAULT_FRAMEBURST_SET 0 -#else -#define DEFAULT_FRAMEBURST_SET 1 -#endif /* BCMSDIO */ - -#ifndef CUSTOM_FRAMEBURST_SET -#define CUSTOM_FRAMEBURST_SET DEFAULT_FRAMEBURST_SET -#endif /* CUSTOM_FRAMEBURST_SET */ - -#ifdef WLTDLS -#ifndef CUSTOM_TDLS_IDLE_MODE_SETTING -#define CUSTOM_TDLS_IDLE_MODE_SETTING 60000 /* 60sec to tear down TDLS of not active */ -#endif -#ifndef CUSTOM_TDLS_RSSI_THRESHOLD_HIGH -#define CUSTOM_TDLS_RSSI_THRESHOLD_HIGH -70 /* rssi threshold for establishing TDLS link */ -#endif -#ifndef CUSTOM_TDLS_RSSI_THRESHOLD_LOW -#define CUSTOM_TDLS_RSSI_THRESHOLD_LOW -80 /* rssi threshold for tearing down TDLS link */ -#endif -#endif /* WLTDLS */ - -#if defined(VSDB) || defined(ROAM_ENABLE) -#define DEFAULT_BCN_TIMEOUT 8 -#else -#define DEFAULT_BCN_TIMEOUT 4 -#endif - -#ifndef CUSTOM_BCN_TIMEOUT -#define CUSTOM_BCN_TIMEOUT DEFAULT_BCN_TIMEOUT -#endif - -#define MAX_DTIM_SKIP_BEACON_INTERVAL 100 /* max allowed associated AP beacon for DTIM skip */ -#ifndef MAX_DTIM_ALLOWED_INTERVAL -#define MAX_DTIM_ALLOWED_INTERVAL 600 /* max allowed total beacon interval for DTIM skip */ -#endif - -#ifndef MIN_DTIM_FOR_ROAM_THRES_EXTEND -#define MIN_DTIM_FOR_ROAM_THRES_EXTEND 600 /* minimum dtim interval to extend roam threshold */ -#endif - -#define NO_DTIM_SKIP 1 -#ifdef SDTEST -/* Echo packet generator (SDIO), pkts/s */ -extern uint dhd_pktgen; - -/* Echo packet len (0 => sawtooth, max 1800) */ -extern uint dhd_pktgen_len; -#define MAX_PKTGEN_LEN 1800 -#endif - - -/* optionally set by a module_param_string() */ -#define MOD_PARAM_PATHLEN 2048 -#define MOD_PARAM_INFOLEN 512 -#define MOD_PARAM_SRLEN 64 - -#ifdef SOFTAP -extern char fw_path2[MOD_PARAM_PATHLEN]; -#endif - -#ifdef DHD_LEGACY_FILE_PATH -#define PLATFORM_PATH "/data/" -#elif defined(PLATFORM_SLP) -#define PLATFORM_PATH "/opt/etc/" -#else -#define PLATFORM_PATH "/data/misc/conn/" -#endif /* DHD_LEGACY_FILE_PATH */ - -/* Flag to indicate if we should download firmware on driver load */ -extern uint dhd_download_fw_on_driverload; -extern int allow_delay_fwdl; - -extern int dhd_process_cid_mac(dhd_pub_t *dhdp, bool prepost); -extern int dhd_write_file(const char *filepath, char *buf, int buf_len); -extern int dhd_read_file(const char *filepath, char *buf, int buf_len); -extern int dhd_write_file_and_check(const char *filepath, char *buf, int buf_len); - -#ifdef READ_MACADDR -extern int dhd_set_macaddr_from_file(dhd_pub_t *dhdp); -#else -static INLINE int dhd_set_macaddr_from_file(dhd_pub_t *dhdp) { return 0; } -#endif /* READ_MACADDR */ -#ifdef WRITE_MACADDR -extern int dhd_write_macaddr(struct ether_addr *mac); -#else -static INLINE int dhd_write_macaddr(struct ether_addr *mac) { return 0; } -#endif /* WRITE_MACADDR */ -static INLINE int dhd_check_module_cid(dhd_pub_t *dhdp) { return 0; } -#ifdef GET_MAC_FROM_OTP -extern int dhd_check_module_mac(dhd_pub_t *dhdp); -#else -static INLINE int dhd_check_module_mac(dhd_pub_t *dhdp) { return 0; } -#endif /* GET_MAC_FROM_OTP */ - -#if defined(READ_MACADDR) || defined(WRITE_MACADDR) || defined(GET_MAC_FROM_OTP) -#define DHD_USE_CISINFO -#endif - -#ifdef DHD_USE_CISINFO -int dhd_read_cis(dhd_pub_t *dhdp); -void dhd_clear_cis(dhd_pub_t *dhdp); -#else -static INLINE int dhd_read_cis(dhd_pub_t *dhdp) { return 0; } -static INLINE void dhd_clear_cis(dhd_pub_t *dhdp) { } -#endif /* DHD_USE_CISINFO */ - -#define IBSS_COALESCE_DEFAULT 1 -#define IBSS_INITIAL_SCAN_ALLOWED_DEFAULT 1 - - -extern void dhd_wait_for_event(dhd_pub_t *dhd, bool *lockvar); -extern void dhd_wait_event_wakeup(dhd_pub_t*dhd); - -#define IFLOCK_INIT(lock) *lock = 0 -#define IFLOCK(lock) while (InterlockedCompareExchange((lock), 1, 0)) \ - NdisStallExecution(1); -#define IFUNLOCK(lock) InterlockedExchange((lock), 0) -#define IFLOCK_FREE(lock) -#define FW_SUPPORTED(dhd, capa) ((strstr(dhd->fw_capabilities, " " #capa " ") != NULL)) -#ifdef ARP_OFFLOAD_SUPPORT -#define MAX_IPV4_ENTRIES 8 -void dhd_arp_offload_set(dhd_pub_t * dhd, int arp_mode); -void dhd_arp_offload_enable(dhd_pub_t * dhd, int arp_enable); - -/* dhd_commn arp offload wrapers */ -void dhd_aoe_hostip_clr(dhd_pub_t *dhd, int idx); -void dhd_aoe_arp_clr(dhd_pub_t *dhd, int idx); -int dhd_arp_get_arp_hostip_table(dhd_pub_t *dhd, void *buf, int buflen, int idx); -void dhd_arp_offload_add_ip(dhd_pub_t *dhd, uint32 ipaddr, int idx); -#endif /* ARP_OFFLOAD_SUPPORT */ -#ifdef WLTDLS -int dhd_tdls_enable(struct net_device *dev, bool tdls_on, bool auto_on, struct ether_addr *mac); -int dhd_tdls_set_mode(dhd_pub_t *dhd, bool wfd_mode); -#ifdef PCIE_FULL_DONGLE -int dhd_tdls_update_peer_info(dhd_pub_t *dhdp, wl_event_msg_t *event); -int dhd_tdls_event_handler(dhd_pub_t *dhd_pub, wl_event_msg_t *event); -int dhd_free_tdls_peer_list(dhd_pub_t *dhd_pub); -#endif /* PCIE_FULL_DONGLE */ -#endif /* WLTDLS */ - -/* Neighbor Discovery Offload Support */ -extern int dhd_ndo_enable(dhd_pub_t * dhd, int ndo_enable); -int dhd_ndo_add_ip(dhd_pub_t *dhd, char* ipaddr, int idx); -int dhd_ndo_remove_ip(dhd_pub_t *dhd, int idx); - -/* Enhanced ND offload support */ -uint16 dhd_ndo_get_version(dhd_pub_t *dhdp); -int dhd_ndo_add_ip_with_type(dhd_pub_t *dhdp, char *ipv6addr, uint8 type, int idx); -int dhd_ndo_remove_ip_by_addr(dhd_pub_t *dhdp, char *ipv6addr, int idx); -int dhd_ndo_remove_ip_by_type(dhd_pub_t *dhdp, uint8 type, int idx); -int dhd_ndo_unsolicited_na_filter_enable(dhd_pub_t *dhdp, int enable); - -/* ioctl processing for nl80211 */ -int dhd_ioctl_process(dhd_pub_t *pub, int ifidx, struct dhd_ioctl *ioc, void *data_buf); - -void dhd_bus_update_fw_nv_path(struct dhd_bus *bus, char *pfw_path, char *pnv_path, - char *pclm_path, char *pconf_path); -void dhd_set_bus_state(void *bus, uint32 state); - -/* Remove proper pkts(either one no-frag pkt or whole fragmented pkts) */ -typedef int (*f_droppkt_t)(dhd_pub_t *dhdp, int prec, void* p, bool bPktInQ); -extern bool dhd_prec_drop_pkts(dhd_pub_t *dhdp, struct pktq *pq, int prec, f_droppkt_t fn); - -#ifdef PROP_TXSTATUS -int dhd_os_wlfc_block(dhd_pub_t *pub); -int dhd_os_wlfc_unblock(dhd_pub_t *pub); -extern const uint8 prio2fifo[]; -#endif /* PROP_TXSTATUS */ - -int dhd_os_socram_dump(struct net_device *dev, uint32 *dump_size); -int dhd_os_get_socram_dump(struct net_device *dev, char **buf, uint32 *size); -int dhd_common_socram_dump(dhd_pub_t *dhdp); - -int dhd_os_get_version(struct net_device *dev, bool dhd_ver, char **buf, uint32 size); - -uint8* dhd_os_prealloc(dhd_pub_t *dhdpub, int section, uint size, bool kmalloc_if_fail); -void dhd_os_prefree(dhd_pub_t *dhdpub, void *addr, uint size); - -#if defined(CONFIG_DHD_USE_STATIC_BUF) -#define DHD_OS_PREALLOC(dhdpub, section, size) dhd_os_prealloc(dhdpub, section, size, FALSE) -#define DHD_OS_PREFREE(dhdpub, addr, size) dhd_os_prefree(dhdpub, addr, size) -#else -#define DHD_OS_PREALLOC(dhdpub, section, size) MALLOC(dhdpub->osh, size) -#define DHD_OS_PREFREE(dhdpub, addr, size) MFREE(dhdpub->osh, addr, size) -#endif /* defined(CONFIG_DHD_USE_STATIC_BUF) */ - -#ifdef USE_WFA_CERT_CONF -enum { - SET_PARAM_BUS_TXGLOM_MODE, - SET_PARAM_ROAMOFF, -#ifdef USE_WL_FRAMEBURST - SET_PARAM_FRAMEBURST, -#endif /* USE_WL_FRAMEBURST */ -#ifdef USE_WL_TXBF - SET_PARAM_TXBF, -#endif /* USE_WL_TXBF */ -#ifdef PROP_TXSTATUS - SET_PARAM_PROPTX, - SET_PARAM_PROPTXMODE, -#endif /* PROP_TXSTATUS */ - PARAM_LAST_VALUE -}; -extern int sec_get_param_wfa_cert(dhd_pub_t *dhd, int mode, uint* read_val); -#endif /* USE_WFA_CERT_CONF */ - -#define dhd_add_flowid(pub, ifidx, ac_prio, ea, flowid) do {} while (0) -#define dhd_del_flowid(pub, ifidx, flowid) do {} while (0) -bool dhd_wet_chainable(dhd_pub_t *dhdp); - -extern unsigned long dhd_os_general_spin_lock(dhd_pub_t *pub); -extern void dhd_os_general_spin_unlock(dhd_pub_t *pub, unsigned long flags); - -/** Miscellaenous DHD Spin Locks */ - -/* Disable router 3GMAC bypass path perimeter lock */ -#define DHD_PERIM_LOCK(dhdp) do {} while (0) -#define DHD_PERIM_UNLOCK(dhdp) do {} while (0) -#define DHD_PERIM_LOCK_ALL(processor_id) do {} while (0) -#define DHD_PERIM_UNLOCK_ALL(processor_id) do {} while (0) - -/* Enable DHD general spin lock/unlock */ -#define DHD_GENERAL_LOCK(dhdp, flags) \ - (flags) = dhd_os_general_spin_lock(dhdp) -#define DHD_GENERAL_UNLOCK(dhdp, flags) \ - dhd_os_general_spin_unlock((dhdp), (flags)) - -/* Enable DHD timer spin lock/unlock */ -#define DHD_TIMER_LOCK(lock, flags) (flags) = dhd_os_spin_lock(lock) -#define DHD_TIMER_UNLOCK(lock, flags) dhd_os_spin_unlock(lock, (flags)) - -/* Enable DHD flowring spin lock/unlock */ -#define DHD_FLOWRING_LOCK(lock, flags) (flags) = dhd_os_spin_lock(lock) -#define DHD_FLOWRING_UNLOCK(lock, flags) dhd_os_spin_unlock((lock), (flags)) - -/* Enable DHD common flowring info spin lock/unlock */ -#define DHD_FLOWID_LOCK(lock, flags) (flags) = dhd_os_spin_lock(lock) -#define DHD_FLOWID_UNLOCK(lock, flags) dhd_os_spin_unlock((lock), (flags)) - -/* Enable DHD common flowring list spin lock/unlock */ -#define DHD_FLOWRING_LIST_LOCK(lock, flags) (flags) = dhd_os_spin_lock(lock) -#define DHD_FLOWRING_LIST_UNLOCK(lock, flags) dhd_os_spin_unlock((lock), (flags)) - -#define DHD_SPIN_LOCK(lock, flags) (flags) = dhd_os_spin_lock(lock) -#define DHD_SPIN_UNLOCK(lock, flags) dhd_os_spin_unlock((lock), (flags)) - -#define DHD_BUS_INB_DW_LOCK(lock, flags) (flags) = dhd_os_spin_lock(lock) -#define DHD_BUS_INB_DW_UNLOCK(lock, flags) dhd_os_spin_unlock((lock), (flags)) - -/* Enable DHD TDLS peer list spin lock/unlock */ -#ifdef WLTDLS -#define DHD_TDLS_LOCK(lock, flags) (flags) = dhd_os_spin_lock(lock) -#define DHD_TDLS_UNLOCK(lock, flags) dhd_os_spin_unlock((lock), (flags)) -#endif /* WLTDLS */ - -#ifdef DBG_PKT_MON -/* Enable DHD PKT MON spin lock/unlock */ -#define DHD_PKT_MON_LOCK(lock, flags) (flags) = dhd_os_spin_lock(lock) -#define DHD_PKT_MON_UNLOCK(lock, flags) dhd_os_spin_unlock(lock, (flags)) -#endif /* DBG_PKT_MON */ - -#define DHD_LINUX_GENERAL_LOCK(dhdp, flags) DHD_GENERAL_LOCK(dhdp, flags) -#define DHD_LINUX_GENERAL_UNLOCK(dhdp, flags) DHD_GENERAL_UNLOCK(dhdp, flags) - -extern void dhd_dump_to_kernelog(dhd_pub_t *dhdp); - - -#ifdef DHD_L2_FILTER -extern int dhd_get_parp_status(dhd_pub_t *dhdp, uint32 idx); -extern int dhd_set_parp_status(dhd_pub_t *dhdp, uint32 idx, int val); -extern int dhd_get_dhcp_unicast_status(dhd_pub_t *dhdp, uint32 idx); -extern int dhd_set_dhcp_unicast_status(dhd_pub_t *dhdp, uint32 idx, int val); -extern int dhd_get_block_ping_status(dhd_pub_t *dhdp, uint32 idx); -extern int dhd_set_block_ping_status(dhd_pub_t *dhdp, uint32 idx, int val); -extern int dhd_get_grat_arp_status(dhd_pub_t *dhdp, uint32 idx); -extern int dhd_set_grat_arp_status(dhd_pub_t *dhdp, uint32 idx, int val); -#endif /* DHD_L2_FILTER */ - - -typedef struct wl_io_pport { - dhd_pub_t *dhd_pub; - uint ifidx; -} wl_io_pport_t; - -typedef struct wl_evt_pport { - dhd_pub_t *dhd_pub; - int *ifidx; - void *pktdata; - uint data_len; - void **data_ptr; - void *raw_event; -} wl_evt_pport_t; - -extern void *dhd_pub_shim(dhd_pub_t *dhd_pub); -#ifdef DHD_FW_COREDUMP -void* dhd_get_fwdump_buf(dhd_pub_t *dhd_pub, uint32 length); -#endif /* DHD_FW_COREDUMP */ - -#if defined(SET_RPS_CPUS) -int dhd_rps_cpus_enable(struct net_device *net, int enable); -int custom_rps_map_set(struct netdev_rx_queue *queue, char *buf, size_t len); -void custom_rps_map_clear(struct netdev_rx_queue *queue); -#define PRIMARY_INF 0 -#define VIRTUAL_INF 1 -#if defined(CONFIG_MACH_UNIVERSAL5433) || defined(CONFIG_MACH_UNIVERSAL7420) || \ - defined(CONFIG_SOC_EXYNOS8890) -#define RPS_CPUS_MASK "10" -#define RPS_CPUS_MASK_P2P "10" -#define RPS_CPUS_MASK_IBSS "10" -#define RPS_CPUS_WLAN_CORE_ID 4 -#else -#define RPS_CPUS_MASK "6" -#define RPS_CPUS_MASK_P2P "6" -#define RPS_CPUS_MASK_IBSS "6" -#endif /* CONFIG_MACH_UNIVERSAL5433 || CONFIG_MACH_UNIVERSAL7420 || CONFIG_SOC_EXYNOS8890 */ -#endif - -int dhd_get_download_buffer(dhd_pub_t *dhd, char *file_path, download_type_t component, - char ** buffer, int *length); - -void dhd_free_download_buffer(dhd_pub_t *dhd, void *buffer, int length); - -int dhd_download_blob(dhd_pub_t *dhd, unsigned char *image, - uint32 len, char *iovar); - -int dhd_apply_default_clm(dhd_pub_t *dhd, char *clm_path); - -#ifdef SHOW_LOGTRACE -int dhd_parse_logstrs_file(osl_t *osh, char *raw_fmts, int logstrs_size, - dhd_event_log_t *event_log); -int dhd_parse_map_file(osl_t *osh, void *file, uint32 *ramstart, - uint32 *rodata_start, uint32 *rodata_end); -#ifdef PCIE_FULL_DONGLE -int dhd_event_logtrace_infobuf_pkt_process(dhd_pub_t *dhdp, void *pktbuf, - dhd_event_log_t *event_data); -#endif /* PCIE_FULL_DONGLE */ -#endif /* SHOW_LOGTRACE */ - -#define dhd_is_device_removed(x) FALSE -#define dhd_os_ind_firmware_stall(x) - -#if defined(DHD_FW_COREDUMP) -extern void dhd_get_memdump_info(dhd_pub_t *dhd); -#endif /* defined(DHD_FW_COREDUMP) */ -#ifdef BCMASSERT_LOG -extern void dhd_get_assert_info(dhd_pub_t *dhd); -#else -static INLINE void dhd_get_assert_info(dhd_pub_t *dhd) { } -#endif /* BCMASSERT_LOG */ - -#define DMAXFER_FREE(dhdp, dmap) dhd_schedule_dmaxfer_free(dhdp, dmap); - -#if defined(PCIE_FULL_DONGLE) -extern void dmaxfer_free_prev_dmaaddr(dhd_pub_t *dhdp, dmaxref_mem_map_t *dmmap); -void dhd_schedule_dmaxfer_free(dhd_pub_t *dhdp, dmaxref_mem_map_t *dmmap); -#endif /* PCIE_FULL_DONGLE */ - -#define DHD_LB_STATS_NOOP do { /* noop */ } while (0) -#if defined(DHD_LB_STATS) -#include -extern void dhd_lb_stats_init(dhd_pub_t *dhd); -extern void dhd_lb_stats_dump(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf); -extern void dhd_lb_stats_update_napi_histo(dhd_pub_t *dhdp, uint32 count); -extern void dhd_lb_stats_update_txc_histo(dhd_pub_t *dhdp, uint32 count); -extern void dhd_lb_stats_update_rxc_histo(dhd_pub_t *dhdp, uint32 count); -extern void dhd_lb_stats_txc_percpu_cnt_incr(dhd_pub_t *dhdp); -extern void dhd_lb_stats_rxc_percpu_cnt_incr(dhd_pub_t *dhdp); -#define DHD_LB_STATS_INIT(dhdp) dhd_lb_stats_init(dhdp) -#define DHD_LB_STATS_DEINIT(dhdp) dhd_lb_stats_deinit(dhdp) -/* Reset is called from common layer so it takes dhd_pub_t as argument */ -#define DHD_LB_STATS_RESET(dhdp) dhd_lb_stats_init(dhdp) -#define DHD_LB_STATS_CLR(x) (x) = 0U -#define DHD_LB_STATS_INCR(x) (x) = (x) + 1 -#define DHD_LB_STATS_ADD(x, c) (x) = (x) + (c) -#define DHD_LB_STATS_PERCPU_ARR_INCR(x) \ - { \ - int cpu = get_cpu(); put_cpu(); \ - DHD_LB_STATS_INCR(x[cpu]); \ - } -#define DHD_LB_STATS_UPDATE_NAPI_HISTO(dhdp, x) dhd_lb_stats_update_napi_histo(dhdp, x) -#define DHD_LB_STATS_UPDATE_TXC_HISTO(dhdp, x) dhd_lb_stats_update_txc_histo(dhdp, x) -#define DHD_LB_STATS_UPDATE_RXC_HISTO(dhdp, x) dhd_lb_stats_update_rxc_histo(dhdp, x) -#define DHD_LB_STATS_TXC_PERCPU_CNT_INCR(dhdp) dhd_lb_stats_txc_percpu_cnt_incr(dhdp) -#define DHD_LB_STATS_RXC_PERCPU_CNT_INCR(dhdp) dhd_lb_stats_rxc_percpu_cnt_incr(dhdp) -#else /* !DHD_LB_STATS */ -#define DHD_LB_STATS_INIT(dhdp) DHD_LB_STATS_NOOP -#define DHD_LB_STATS_DEINIT(dhdp) DHD_LB_STATS_NOOP -#define DHD_LB_STATS_RESET(dhdp) DHD_LB_STATS_NOOP -#define DHD_LB_STATS_CLR(x) DHD_LB_STATS_NOOP -#define DHD_LB_STATS_INCR(x) DHD_LB_STATS_NOOP -#define DHD_LB_STATS_ADD(x, c) DHD_LB_STATS_NOOP -#define DHD_LB_STATS_PERCPU_ARR_INCR(x) DHD_LB_STATS_NOOP -#define DHD_LB_STATS_UPDATE_NAPI_HISTO(dhd, x) DHD_LB_STATS_NOOP -#define DHD_LB_STATS_UPDATE_TXC_HISTO(dhd, x) DHD_LB_STATS_NOOP -#define DHD_LB_STATS_UPDATE_RXC_HISTO(dhd, x) DHD_LB_STATS_NOOP -#define DHD_LB_STATS_TXC_PERCPU_CNT_INCR(dhdp) DHD_LB_STATS_NOOP -#define DHD_LB_STATS_RXC_PERCPU_CNT_INCR(dhdp) DHD_LB_STATS_NOOP -#endif /* !DHD_LB_STATS */ - -#ifdef DHD_SSSR_DUMP -#define DHD_SSSR_MEMPOOL_SIZE (1024 * 1024) /* 1MB size */ -extern int dhd_sssr_mempool_init(dhd_pub_t *dhd); -extern void dhd_sssr_mempool_deinit(dhd_pub_t *dhd); -extern int dhd_sssr_dump_init(dhd_pub_t *dhd); -extern void dhd_sssr_dump_deinit(dhd_pub_t *dhd); -#define DHD_SSSR_MEMPOOL_INIT(dhdp) dhd_sssr_mempool_init(dhdp) -#define DHD_SSSR_MEMPOOL_DEINIT(dhdp) dhd_sssr_mempool_deinit(dhdp) -#define DHD_SSSR_DUMP_INIT(dhdp) dhd_sssr_dump_init(dhdp) -#define DHD_SSSR_DUMP_DEINIT(dhdp) dhd_sssr_dump_deinit(dhdp) -#else -#define DHD_SSSR_MEMPOOL_INIT(dhdp) do { /* noop */ } while (0) -#define DHD_SSSR_MEMPOOL_DEINIT(dhdp) do { /* noop */ } while (0) -#define DHD_SSSR_DUMP_INIT(dhdp) do { /* noop */ } while (0) -#define DHD_SSSR_DUMP_DEINIT(dhdp) do { /* noop */ } while (0) -#endif /* DHD_SSSR_DUMP */ - -#ifdef SHOW_LOGTRACE -void dhd_get_read_buf_ptr(dhd_pub_t *dhd_pub, trace_buf_info_t *read_buf_info); -#endif /* SHOW_LOGTRACE */ - -#ifdef BCMPCIE -extern int dhd_prot_debug_info_print(dhd_pub_t *dhd); -#else -#define dhd_prot_debug_info_print(x) -#endif /* BCMPCIE */ - -extern bool dhd_prot_is_cmpl_ring_empty(dhd_pub_t *dhd, void *prot_info); - -bool dhd_fw_download_status(dhd_pub_t * dhd_pub); - -/* Bitmask used for Join Timeout */ -#define WLC_SSID_MASK 0x01 -#define WLC_WPA_MASK 0x02 - -extern int dhd_start_join_timer(dhd_pub_t *pub); -extern int dhd_stop_join_timer(dhd_pub_t *pub); -extern int dhd_start_scan_timer(dhd_pub_t *pub); -extern int dhd_stop_scan_timer(dhd_pub_t *pub); -extern int dhd_start_cmd_timer(dhd_pub_t *pub); -extern int dhd_stop_cmd_timer(dhd_pub_t *pub); -extern int dhd_start_bus_timer(dhd_pub_t *pub); -extern int dhd_stop_bus_timer(dhd_pub_t *pub); -extern uint16 dhd_get_request_id(dhd_pub_t *pub); -extern int dhd_set_request_id(dhd_pub_t *pub, uint16 id, uint32 cmd); -extern void dhd_set_join_error(dhd_pub_t *pub, uint32 mask); -extern void dhd_clear_join_error(dhd_pub_t *pub, uint32 mask); -extern void dhd_get_scan_to_val(dhd_pub_t *pub, uint32 *to_val); -extern void dhd_set_scan_to_val(dhd_pub_t *pub, uint32 to_val); -extern void dhd_get_join_to_val(dhd_pub_t *pub, uint32 *to_val); -extern void dhd_set_join_to_val(dhd_pub_t *pub, uint32 to_val); -extern void dhd_get_cmd_to_val(dhd_pub_t *pub, uint32 *to_val); -extern void dhd_set_cmd_to_val(dhd_pub_t *pub, uint32 to_val); -extern void dhd_get_bus_to_val(dhd_pub_t *pub, uint32 *to_val); -extern void dhd_set_bus_to_val(dhd_pub_t *pub, uint32 to_val); -extern int dhd_start_timesync_timer(dhd_pub_t *pub); -extern int dhd_stop_timesync_timer(dhd_pub_t *pub); - -#ifdef DHD_PKTID_AUDIT_ENABLED -void dhd_pktid_error_handler(dhd_pub_t *dhdp); -#endif /* DHD_PKTID_AUDIT_ENABLED */ - -#ifdef DHD_PCIE_RUNTIMEPM -extern bool dhd_runtimepm_state(dhd_pub_t *dhd); -extern bool dhd_runtime_bus_wake(struct dhd_bus *bus, bool wait, void *func_addr); -extern bool dhdpcie_runtime_bus_wake(dhd_pub_t *dhdp, bool wait, void *func_addr); -extern void dhdpcie_block_runtime_pm(dhd_pub_t *dhdp); -extern bool dhdpcie_is_resume_done(dhd_pub_t *dhdp); -extern void dhd_runtime_pm_disable(dhd_pub_t *dhdp); -extern void dhd_runtime_pm_enable(dhd_pub_t *dhdp); -/* Disable the Runtime PM and wake up if the bus is already in suspend */ -#define DHD_DISABLE_RUNTIME_PM(dhdp) \ -do { \ - dhd_runtime_pm_disable(dhdp); \ -} while (0); - -/* Enable the Runtime PM */ -#define DHD_ENABLE_RUNTIME_PM(dhdp) \ -do { \ - dhd_runtime_pm_enable(dhdp); \ -} while (0); -#else -#define DHD_DISABLE_RUNTIME_PM(dhdp) -#define DHD_ENABLE_RUNTIME_PM(dhdp) -#endif /* DHD_PCIE_RUNTIMEPM */ - -/* - * Enable this macro if you want to track the calls to wake lock - * This records can be printed using the following command - * cat /sys/bcm-dhd/wklock_trace - * DHD_TRACE_WAKE_LOCK supports over linux 2.6.0 version - */ -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)) -#undef DHD_TRACE_WAKE_LOCK -#endif /* KERNEL_VER < KERNEL_VERSION(2, 6, 0) */ - -#if defined(DHD_TRACE_WAKE_LOCK) -void dhd_wk_lock_stats_dump(dhd_pub_t *dhdp); -#endif - -extern bool dhd_query_bus_erros(dhd_pub_t *dhdp); - -extern void init_dhd_timeouts(dhd_pub_t *pub); -extern void deinit_dhd_timeouts(dhd_pub_t *pub); - -typedef enum timeout_resons { - DHD_REASON_COMMAND_TO, - DHD_REASON_JOIN_TO, - DHD_REASON_SCAN_TO, - DHD_REASON_OQS_TO -} timeout_reasons_t; - -#if defined(PCIE_OOB) || defined(PCIE_INB_DW) -extern int dhd_bus_set_device_wake(struct dhd_bus *bus, bool val); -#endif /* defined(PCIE_OOB) || defined(PCIE_INB_DW) */ - -#ifdef DHD_EFI -extern void dhd_schedule_reset(dhd_pub_t *dhdp); -#else -static INLINE void dhd_schedule_reset(dhd_pub_t *dhdp) {;} -#endif - -#ifdef ENABLE_TEMP_THROTTLING -#ifndef TEMP_THROTTLE_CONTROL_BIT -#define TEMP_THROTTLE_CONTROL_BIT 0xd -#endif -#endif /* ENABLE_TEMP_THROTTLING */ - -int dhd_send_msg_to_daemon(struct sk_buff *skb, void *data, int size); -#ifdef REPORT_FATAL_TIMEOUTS -void dhd_send_trap_to_fw_for_timeout(dhd_pub_t * pub, timeout_reasons_t reason); -#endif - -#if defined(CONFIG_64BIT) -#define DHD_SUPPORT_64BIT -#elif defined(DHD_EFI) -#define DHD_SUPPORT_64BIT -/* by default disabled for other platforms, can enable appropriate macro to enable 64 bit support */ -#endif /* (linux || LINUX) && CONFIG_64BIT */ - -#ifdef SET_PCIE_IRQ_CPU_CORE -extern void dhd_set_irq_cpucore(dhd_pub_t *dhdp, int set); -extern void set_irq_cpucore(unsigned int irq, int set); -#endif /* SET_PCIE_IRQ_CPU_CORE */ -#if defined(DHD_HANG_SEND_UP_TEST) -extern void dhd_make_hang_with_reason(struct net_device *dev, const char *string_num); -#endif /* DHD_HANG_SEND_UP_TEST */ - -#if defined(DHD_BLOB_EXISTENCE_CHECK) -extern void dhd_set_blob_support(dhd_pub_t *dhdp, char *fw_path); -#endif /* DHD_BLOB_EXISTENCE_CHECK */ - -#ifdef DHD_WAKE_STATUS -wake_counts_t* dhd_get_wakecount(dhd_pub_t *dhdp); -#endif /* DHD_WAKE_STATUS */ - -#ifdef BCM_ASLR_HEAP -extern uint32 dhd_get_random_number(void); -#endif /* BCM_ASLR_HEAP */ -#endif /* _dhd_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_bus.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_bus.h deleted file mode 100644 index c785f12..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_bus.h +++ /dev/null @@ -1,291 +0,0 @@ -/* - * Header file describing the internal (inter-module) DHD interfaces. - * - * Provides type definitions and function prototypes used to link the - * DHD OS, bus, and protocol modules. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_bus.h 698895 2017-05-11 02:55:17Z $ - */ - -#ifndef _dhd_bus_h_ -#define _dhd_bus_h_ - -/* - * Exported from dhd bus module (dhd_usb, dhd_sdio) - */ - -/* Indicate (dis)interest in finding dongles. */ -extern int dhd_bus_register(void); -extern void dhd_bus_unregister(void); - -/* Download firmware image and nvram image */ -extern int dhd_bus_download_firmware(struct dhd_bus *bus, osl_t *osh, - char *fw_path, char *nv_path, char *clm_path, char *conf_path); -#if defined(BT_OVER_SDIO) -extern int dhd_bus_download_btfw(struct dhd_bus *bus, osl_t *osh, char *btfw_path); -#endif /* defined (BT_OVER_SDIO) */ - -/* Stop bus module: clear pending frames, disable data flow */ -extern void dhd_bus_stop(struct dhd_bus *bus, bool enforce_mutex); - -/* Initialize bus module: prepare for communication w/dongle */ -extern int dhd_bus_init(dhd_pub_t *dhdp, bool enforce_mutex); - -/* Get the Bus Idle Time */ -extern void dhd_bus_getidletime(dhd_pub_t *dhdp, int *idletime); - -/* Set the Bus Idle Time */ -extern void dhd_bus_setidletime(dhd_pub_t *dhdp, int idle_time); - -/* Size of Extended Trap data Buffer */ -#ifdef BCMPCIE -#define BCMPCIE_EXT_TRAP_DATA_MAXLEN 4096 -#endif - -/* Send a data frame to the dongle. Callee disposes of txp. */ -#ifdef BCMPCIE -extern int dhd_bus_txdata(struct dhd_bus *bus, void *txp, uint8 ifidx); -#else -extern int dhd_bus_txdata(struct dhd_bus *bus, void *txp); -#endif - -extern struct device * dhd_bus_to_dev(struct dhd_bus *bus); - -/* Send/receive a control message to/from the dongle. - * Expects caller to enforce a single outstanding transaction. - */ -extern int dhd_bus_txctl(struct dhd_bus *bus, uchar *msg, uint msglen); -extern int dhd_bus_rxctl(struct dhd_bus *bus, uchar *msg, uint msglen); - -/* Watchdog timer function */ -extern bool dhd_bus_watchdog(dhd_pub_t *dhd); - -extern int dhd_bus_oob_intr_register(dhd_pub_t *dhdp); -extern void dhd_bus_oob_intr_unregister(dhd_pub_t *dhdp); -extern void dhd_bus_oob_intr_set(dhd_pub_t *dhdp, bool enable); -extern void dhd_bus_dev_pm_stay_awake(dhd_pub_t *dhdpub); -extern void dhd_bus_dev_pm_relax(dhd_pub_t *dhdpub); -extern bool dhd_bus_dev_pm_enabled(dhd_pub_t *dhdpub); - -/* Device console input function */ -extern int dhd_bus_console_in(dhd_pub_t *dhd, uchar *msg, uint msglen); - -/* Deferred processing for the bus, return TRUE requests reschedule */ -extern bool dhd_bus_dpc(struct dhd_bus *bus); -extern void dhd_bus_isr(bool * InterruptRecognized, bool * QueueMiniportHandleInterrupt, void *arg); - - -/* Check for and handle local prot-specific iovar commands */ -extern int dhd_bus_iovar_op(dhd_pub_t *dhdp, const char *name, - void *params, int plen, void *arg, int len, bool set); - -/* Add bus dump output to a buffer */ -extern void dhd_bus_dump(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf); - -/* Clear any bus counters */ -extern void dhd_bus_clearcounts(dhd_pub_t *dhdp); - -/* return the dongle chipid */ -extern uint dhd_bus_chip(struct dhd_bus *bus); - -/* return the dongle chiprev */ -extern uint dhd_bus_chiprev(struct dhd_bus *bus); - -/* Set user-specified nvram parameters. */ -extern void dhd_bus_set_nvram_params(struct dhd_bus * bus, const char *nvram_params); - -extern void *dhd_bus_pub(struct dhd_bus *bus); -extern void *dhd_bus_txq(struct dhd_bus *bus); -extern const void *dhd_bus_sih(struct dhd_bus *bus); -extern uint dhd_bus_hdrlen(struct dhd_bus *bus); -#ifdef BCMSDIO -extern void dhd_bus_set_dotxinrx(struct dhd_bus *bus, bool val); -/* return sdio io status */ -extern uint8 dhd_bus_is_ioready(struct dhd_bus *bus); -#else -#define dhd_bus_set_dotxinrx(a, b) do {} while (0) -#endif - -#define DHD_SET_BUS_STATE_DOWN(_bus) do { \ - (_bus)->dhd->busstate = DHD_BUS_DOWN; \ -} while (0) - -/* Register a dummy SDIO client driver in order to be notified of new SDIO device */ -extern int dhd_bus_reg_sdio_notify(void* semaphore); -extern void dhd_bus_unreg_sdio_notify(void); -extern void dhd_txglom_enable(dhd_pub_t *dhdp, bool enable); -extern int dhd_bus_get_ids(struct dhd_bus *bus, uint32 *bus_type, uint32 *bus_num, - uint32 *slot_num); - -#if defined(DHD_FW_COREDUMP) && (defined(BCMPCIE) || defined(BCMSDIO)) -extern int dhd_bus_mem_dump(dhd_pub_t *dhd); -#else -#define dhd_bus_mem_dump(x) -#endif /* DHD_FW_COREDUMP && (BCMPCIE || BCMSDIO) */ - -#ifdef BCMPCIE -enum { - /* Scratch buffer confiuguration update */ - D2H_DMA_SCRATCH_BUF, - D2H_DMA_SCRATCH_BUF_LEN, - - /* DMA Indices array buffers for: H2D WR and RD, and D2H WR and RD */ - H2D_DMA_INDX_WR_BUF, /* update H2D WR dma indices buf base addr to dongle */ - H2D_DMA_INDX_RD_BUF, /* update H2D RD dma indices buf base addr to dongle */ - D2H_DMA_INDX_WR_BUF, /* update D2H WR dma indices buf base addr to dongle */ - D2H_DMA_INDX_RD_BUF, /* update D2H RD dma indices buf base addr to dongle */ - - /* DHD sets/gets WR or RD index, in host's H2D and D2H DMA indices buffer */ - H2D_DMA_INDX_WR_UPD, /* update H2D WR index in H2D WR dma indices buf */ - H2D_DMA_INDX_RD_UPD, /* update H2D RD index in H2D RD dma indices buf */ - D2H_DMA_INDX_WR_UPD, /* update D2H WR index in D2H WR dma indices buf */ - D2H_DMA_INDX_RD_UPD, /* update D2H RD index in D2H RD dma indices buf */ - - /* DHD Indices array buffers and update for: H2D flow ring WR */ - H2D_IFRM_INDX_WR_BUF, /* update H2D WR dma indices buf base addr to dongle */ - H2D_IFRM_INDX_WR_UPD, /* update H2D WR dma indices buf base addr to dongle */ - - /* H2D and D2H Mailbox data update */ - H2D_MB_DATA, - D2H_MB_DATA, - - /* (Common) MsgBuf Ring configuration update */ - RING_BUF_ADDR, /* update ring base address to dongle */ - RING_ITEM_LEN, /* update ring item size to dongle */ - RING_MAX_ITEMS, /* update ring max items to dongle */ - - /* Update of WR or RD index, for a MsgBuf Ring */ - RING_RD_UPD, /* update ring read index from/to dongle */ - RING_WR_UPD, /* update ring write index from/to dongle */ - - TOTAL_LFRAG_PACKET_CNT, - MAX_HOST_RXBUFS, - HOST_API_VERSION, - DNGL_TO_HOST_TRAP_ADDR, -#ifdef HOFFLOAD_MODULES - WRT_HOST_MODULE_ADDR -#endif -}; - -typedef void (*dhd_mb_ring_t) (struct dhd_bus *, uint32); -typedef void (*dhd_mb_ring_2_t) (struct dhd_bus *, uint32, bool); -extern void dhd_bus_cmn_writeshared(struct dhd_bus *bus, void * data, uint32 len, uint8 type, - uint16 ringid); -extern void dhd_bus_ringbell(struct dhd_bus *bus, uint32 value); -extern void dhd_bus_ringbell_2(struct dhd_bus *bus, uint32 value, bool devwake); -extern void dhd_bus_cmn_readshared(struct dhd_bus *bus, void* data, uint8 type, uint16 ringid); -extern uint32 dhd_bus_get_sharedflags(struct dhd_bus *bus); -extern void dhd_bus_rx_frame(struct dhd_bus *bus, void* pkt, int ifidx, uint pkt_count); -extern void dhd_bus_start_queue(struct dhd_bus *bus); -extern void dhd_bus_stop_queue(struct dhd_bus *bus); -extern dhd_mb_ring_t dhd_bus_get_mbintr_fn(struct dhd_bus *bus); -extern dhd_mb_ring_2_t dhd_bus_get_mbintr_2_fn(struct dhd_bus *bus); -extern void dhd_bus_write_flow_ring_states(struct dhd_bus *bus, - void * data, uint16 flowid); -extern void dhd_bus_read_flow_ring_states(struct dhd_bus *bus, - void * data, uint8 flowid); -extern int dhd_bus_flow_ring_create_request(struct dhd_bus *bus, void *flow_ring_node); -extern void dhd_bus_clean_flow_ring(struct dhd_bus *bus, void *flow_ring_node); -extern void dhd_bus_flow_ring_create_response(struct dhd_bus *bus, uint16 flow_id, int32 status); -extern int dhd_bus_flow_ring_delete_request(struct dhd_bus *bus, void *flow_ring_node); -extern void dhd_bus_flow_ring_delete_response(struct dhd_bus *bus, uint16 flowid, uint32 status); -extern int dhd_bus_flow_ring_flush_request(struct dhd_bus *bus, void *flow_ring_node); -extern void dhd_bus_flow_ring_flush_response(struct dhd_bus *bus, uint16 flowid, uint32 status); -extern uint32 dhd_bus_max_h2d_queues(struct dhd_bus *bus); -extern int dhd_bus_schedule_queue(struct dhd_bus *bus, uint16 flow_id, bool txs); -extern void dhd_bus_set_linkdown(dhd_pub_t *dhdp, bool val); - -#ifdef IDLE_TX_FLOW_MGMT -extern void dhd_bus_flow_ring_resume_response(struct dhd_bus *bus, uint16 flowid, int32 status); -#endif /* IDLE_TX_FLOW_MGMT */ - - -extern int dhdpcie_bus_clock_start(struct dhd_bus *bus); -extern int dhdpcie_bus_clock_stop(struct dhd_bus *bus); -extern int dhdpcie_bus_enable_device(struct dhd_bus *bus); -extern int dhdpcie_bus_disable_device(struct dhd_bus *bus); -extern int dhdpcie_bus_alloc_resource(struct dhd_bus *bus); -extern void dhdpcie_bus_free_resource(struct dhd_bus *bus); -extern bool dhdpcie_bus_dongle_attach(struct dhd_bus *bus); -extern int dhd_bus_release_dongle(struct dhd_bus *bus); -extern int dhd_bus_request_irq(struct dhd_bus *bus); -extern int dhdpcie_get_pcieirq(struct dhd_bus *bus, unsigned int *irq); - -extern void dhdpcie_cto_init(struct dhd_bus *bus, bool enable); - - -#ifdef DHD_FW_COREDUMP -extern struct dhd_bus *g_dhd_bus; -extern int dhd_dongle_mem_dump(void); -#endif /* DHD_FW_COREDUMP */ - -#ifdef IDLE_TX_FLOW_MGMT -extern void dhd_bus_idle_tx_ring_suspend(dhd_pub_t *dhd, uint16 flow_ring_id); -#endif /* IDLE_TX_FLOW_MGMT */ -extern void dhd_bus_handle_mb_data(struct dhd_bus *bus, uint32 d2h_mb_data); -#endif /* BCMPCIE */ - -/* dump the device trap informtation */ -extern void dhd_bus_dump_trap_info(struct dhd_bus *bus, struct bcmstrbuf *b); - -/* Function to set default min res mask */ -extern bool dhd_bus_set_default_min_res_mask(struct dhd_bus *bus); - -/* Function to reset PMU registers */ -extern void dhd_bus_pmu_reg_reset(dhd_pub_t *dhdp); - -#ifdef DHD_ULP -extern void dhd_bus_ulp_disable_console(dhd_pub_t *dhdp); -extern void dhd_bus_ucode_download(struct dhd_bus *bus); -#endif /* DHD_ULP */ -extern int dhd_bus_readwrite_bp_addr(dhd_pub_t *dhdp, uint addr, uint size, uint* data, bool read); - -#ifdef BT_OVER_SDIO -/* - * SDIO layer clock control functions exposed to be called from other layers. - * This is required especially in the case where the BUS is shared between - * BT and SDIO and we have to control the clock. The callers of this function - * are expected to hold the sdlock - */ -int __dhdsdio_clk_enable(struct dhd_bus *bus, bus_owner_t owner, int can_wait); -int __dhdsdio_clk_disable(struct dhd_bus *bus, bus_owner_t owner, int can_wait); -void dhdsdio_reset_bt_use_count(struct dhd_bus *bus); -#endif /* BT_OVER_SDIO */ -#ifdef BCMPCIE -extern void dhd_bus_dump_console_buffer(struct dhd_bus *bus); -#else -#define dhd_bus_dump_console_buffer(x) -#endif /* BCMPCIE */ - -extern uint16 dhd_get_chipid(dhd_pub_t *dhd); - -extern int dhd_get_idletime(dhd_pub_t *dhd); - -#ifdef DHD_WAKE_STATUS -extern wake_counts_t* dhd_bus_get_wakecount(dhd_pub_t *dhd); -extern int dhd_bus_get_bus_wake(dhd_pub_t * dhd); -#endif /* DHD_WAKE_STATUS */ -#endif /* _dhd_bus_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_buzzz.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_buzzz.h deleted file mode 100644 index e349a3f..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_buzzz.h +++ /dev/null @@ -1,37 +0,0 @@ -#ifndef _DHD_BUZZZ_H_INCLUDED_ -#define _DHD_BUZZZ_H_INCLUDED_ - -/* - * Broadcom logging system - Empty implementaiton - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id$ - */ - -#define dhd_buzzz_attach() do { /* noop */ } while (0) -#define dhd_buzzz_detach() do { /* noop */ } while (0) -#define dhd_buzzz_panic(x) do { /* noop */ } while (0) -#define BUZZZ_LOG(ID, N, ARG...) do { /* noop */ } while (0) - -#endif /* _DHD_BUZZZ_H_INCLUDED_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_cdc.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_cdc.c deleted file mode 100644 index 11344de..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_cdc.c +++ /dev/null @@ -1,849 +0,0 @@ -/* - * DHD Protocol Module for CDC and BDC. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_cdc.c 699163 2017-05-12 05:18:23Z $ - * - * BDC is like CDC, except it includes a header for data packets to convey - * packet priority over the bus, and flags (e.g. to indicate checksum status - * for dongle offload.) - */ - -#include -#include - -#include -#include -#include - -#include -#include -#include -#include -#include - - -#ifdef PROP_TXSTATUS -#include -#include -#endif - -#ifdef DHD_ULP -#include -#endif /* DHD_ULP */ - - -#define RETRIES 2 /* # of retries to retrieve matching ioctl response */ -#define BUS_HEADER_LEN (24+DHD_SDALIGN) /* Must be at least SDPCM_RESERVE - * defined in dhd_sdio.c (amount of header tha might be added) - * plus any space that might be needed for alignment padding. - */ -#define ROUND_UP_MARGIN 2048 /* Biggest SDIO block size possible for - * round off at the end of buffer - */ - -typedef struct dhd_prot { - uint16 reqid; - uint8 pending; - uint32 lastcmd; - uint8 bus_header[BUS_HEADER_LEN]; - cdc_ioctl_t msg; - unsigned char buf[WLC_IOCTL_MAXLEN + ROUND_UP_MARGIN]; -} dhd_prot_t; - - -static int -dhdcdc_msg(dhd_pub_t *dhd) -{ - int err = 0; - dhd_prot_t *prot = dhd->prot; - int len = ltoh32(prot->msg.len) + sizeof(cdc_ioctl_t); - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - DHD_OS_WAKE_LOCK(dhd); - - /* NOTE : cdc->msg.len holds the desired length of the buffer to be - * returned. Only up to CDC_MAX_MSG_SIZE of this buffer area - * is actually sent to the dongle - */ - if (len > CDC_MAX_MSG_SIZE) - len = CDC_MAX_MSG_SIZE; - - /* Send request */ - err = dhd_bus_txctl(dhd->bus, (uchar*)&prot->msg, len); - - DHD_OS_WAKE_UNLOCK(dhd); - return err; -} - -static int -dhdcdc_cmplt(dhd_pub_t *dhd, uint32 id, uint32 len) -{ - int ret; - int cdc_len = len + sizeof(cdc_ioctl_t); - dhd_prot_t *prot = dhd->prot; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - do { - ret = dhd_bus_rxctl(dhd->bus, (uchar*)&prot->msg, cdc_len); - if (ret < 0) - break; - } while (CDC_IOC_ID(ltoh32(prot->msg.flags)) != id); - - return ret; -} - -static int -dhdcdc_query_ioctl(dhd_pub_t *dhd, int ifidx, uint cmd, void *buf, uint len, uint8 action) -{ - dhd_prot_t *prot = dhd->prot; - cdc_ioctl_t *msg = &prot->msg; - int ret = 0, retries = 0; - uint32 id, flags = 0; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - DHD_CTL(("%s: cmd %d len %d\n", __FUNCTION__, cmd, len)); - - - /* Respond "bcmerror" and "bcmerrorstr" with local cache */ - if (cmd == WLC_GET_VAR && buf) - { - if (!strcmp((char *)buf, "bcmerrorstr")) - { - strncpy((char *)buf, bcmerrorstr(dhd->dongle_error), BCME_STRLEN); - goto done; - } - else if (!strcmp((char *)buf, "bcmerror")) - { - *(int *)buf = dhd->dongle_error; - goto done; - } - } - - memset(msg, 0, sizeof(cdc_ioctl_t)); - - msg->cmd = htol32(cmd); - msg->len = htol32(len); - msg->flags = (++prot->reqid << CDCF_IOC_ID_SHIFT); - CDC_SET_IF_IDX(msg, ifidx); - /* add additional action bits */ - action &= WL_IOCTL_ACTION_MASK; - msg->flags |= (action << CDCF_IOC_ACTION_SHIFT); - msg->flags = htol32(msg->flags); - - if (buf) - memcpy(prot->buf, buf, len); - - if ((ret = dhdcdc_msg(dhd)) < 0) { - if (!dhd->hang_was_sent) - DHD_ERROR(("dhdcdc_query_ioctl: dhdcdc_msg failed w/status %d\n", ret)); - goto done; - } - -retry: - /* wait for interrupt and get first fragment */ - if ((ret = dhdcdc_cmplt(dhd, prot->reqid, len)) < 0) - goto done; - - flags = ltoh32(msg->flags); - id = (flags & CDCF_IOC_ID_MASK) >> CDCF_IOC_ID_SHIFT; - - if ((id < prot->reqid) && (++retries < RETRIES)) - goto retry; - if (id != prot->reqid) { - DHD_ERROR(("%s: %s: unexpected request id %d (expected %d)\n", - dhd_ifname(dhd, ifidx), __FUNCTION__, id, prot->reqid)); - ret = -EINVAL; - goto done; - } - - /* Copy info buffer */ - if (buf) - { - if (ret < (int)len) - len = ret; - memcpy(buf, (void*) prot->buf, len); - } - - /* Check the ERROR flag */ - if (flags & CDCF_IOC_ERROR) - { - ret = ltoh32(msg->status); - /* Cache error from dongle */ - dhd->dongle_error = ret; - } - -done: - return ret; -} - - -static int -dhdcdc_set_ioctl(dhd_pub_t *dhd, int ifidx, uint cmd, void *buf, uint len, uint8 action) -{ - dhd_prot_t *prot = dhd->prot; - cdc_ioctl_t *msg = &prot->msg; - int ret = 0; - uint32 flags, id; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - DHD_CTL(("%s: cmd %d len %d\n", __FUNCTION__, cmd, len)); - - if (dhd->busstate == DHD_BUS_DOWN) { - DHD_ERROR(("%s : bus is down. we have nothing to do\n", __FUNCTION__)); - return -EIO; - } - - /* don't talk to the dongle if fw is about to be reloaded */ - if (dhd->hang_was_sent) { - DHD_ERROR(("%s: HANG was sent up earlier. Not talking to the chip\n", - __FUNCTION__)); - return -EIO; - } - - if (cmd == WLC_SET_PM) { - DHD_TRACE_HW4(("%s: SET PM to %d\n", __FUNCTION__, buf ? *(char *)buf : 0)); - } - - memset(msg, 0, sizeof(cdc_ioctl_t)); - - msg->cmd = htol32(cmd); - msg->len = htol32(len); - msg->flags = (++prot->reqid << CDCF_IOC_ID_SHIFT); - CDC_SET_IF_IDX(msg, ifidx); - /* add additional action bits */ - action &= WL_IOCTL_ACTION_MASK; - msg->flags |= (action << CDCF_IOC_ACTION_SHIFT) | CDCF_IOC_SET; - msg->flags = htol32(msg->flags); - - if (buf) - memcpy(prot->buf, buf, len); - -#ifdef DHD_ULP - if (buf && (!strncmp(buf, "ulp", sizeof("ulp")))) { - /* force all the writes after this point to NOT to use cached sbwad value */ - dhd_ulp_disable_cached_sbwad(dhd); - } -#endif /* DHD_ULP */ - - if ((ret = dhdcdc_msg(dhd)) < 0) { - DHD_ERROR(("%s: dhdcdc_msg failed w/status %d\n", __FUNCTION__, ret)); - goto done; - } - - if ((ret = dhdcdc_cmplt(dhd, prot->reqid, len)) < 0) - goto done; - - flags = ltoh32(msg->flags); - id = (flags & CDCF_IOC_ID_MASK) >> CDCF_IOC_ID_SHIFT; - - if (id != prot->reqid) { - DHD_ERROR(("%s: %s: unexpected request id %d (expected %d)\n", - dhd_ifname(dhd, ifidx), __FUNCTION__, id, prot->reqid)); - ret = -EINVAL; - goto done; - } - -#ifdef DHD_ULP - /* For ulp prototyping temporary */ - if ((ret = dhd_ulp_check_ulp_request(dhd, buf)) < 0) - goto done; -#endif /* DHD_ULP */ - - /* Check the ERROR flag */ - if (flags & CDCF_IOC_ERROR) - { - ret = ltoh32(msg->status); - /* Cache error from dongle */ - dhd->dongle_error = ret; - } - -done: - return ret; -} - - -int -dhd_prot_ioctl(dhd_pub_t *dhd, int ifidx, wl_ioctl_t * ioc, void * buf, int len) -{ - dhd_prot_t *prot = dhd->prot; - int ret = -1; - uint8 action; - static int error_cnt = 0; - - if ((dhd->busstate == DHD_BUS_DOWN) || dhd->hang_was_sent) { - DHD_ERROR(("%s : bus is down. we have nothing to do - bs: %d, has: %d\n", - __FUNCTION__, dhd->busstate, dhd->hang_was_sent)); - goto done; - } - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - ASSERT(len <= WLC_IOCTL_MAXLEN); - - if (len > WLC_IOCTL_MAXLEN) - goto done; - - if (prot->pending == TRUE) { - DHD_ERROR(("CDC packet is pending!!!! cmd=0x%x (%lu) lastcmd=0x%x (%lu)\n", - ioc->cmd, (unsigned long)ioc->cmd, prot->lastcmd, - (unsigned long)prot->lastcmd)); - if ((ioc->cmd == WLC_SET_VAR) || (ioc->cmd == WLC_GET_VAR)) { - DHD_TRACE(("iovar cmd=%s\n", buf ? (char*)buf : "\0")); - } - goto done; - } - - prot->pending = TRUE; - prot->lastcmd = ioc->cmd; - action = ioc->set; - if (action & WL_IOCTL_ACTION_SET) - ret = dhdcdc_set_ioctl(dhd, ifidx, ioc->cmd, buf, len, action); - else { - ret = dhdcdc_query_ioctl(dhd, ifidx, ioc->cmd, buf, len, action); - if (ret > 0) - ioc->used = ret - sizeof(cdc_ioctl_t); - } - // terence 20130805: send hang event to wpa_supplicant - if (ret == -EIO) { - error_cnt++; - if (error_cnt > 2) - ret = -ETIMEDOUT; - } else - error_cnt = 0; - - /* Too many programs assume ioctl() returns 0 on success */ - if (ret >= 0) - ret = 0; - else { - cdc_ioctl_t *msg = &prot->msg; - ioc->needed = ltoh32(msg->len); /* len == needed when set/query fails from dongle */ - } - - /* Intercept the wme_dp ioctl here */ - if ((!ret) && (ioc->cmd == WLC_SET_VAR) && (!strcmp(buf, "wme_dp"))) { - int slen, val = 0; - - slen = strlen("wme_dp") + 1; - if (len >= (int)(slen + sizeof(int))) - bcopy(((char *)buf + slen), &val, sizeof(int)); - dhd->wme_dp = (uint8) ltoh32(val); - } - - prot->pending = FALSE; - -done: - - return ret; -} - -int -dhd_prot_iovar_op(dhd_pub_t *dhdp, const char *name, - void *params, int plen, void *arg, int len, bool set) -{ - return BCME_UNSUPPORTED; -} - -void -dhd_prot_dump(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf) -{ - if (!dhdp || !dhdp->prot) { - return; - } - - bcm_bprintf(strbuf, "Protocol CDC: reqid %d\n", dhdp->prot->reqid); -#ifdef PROP_TXSTATUS - dhd_wlfc_dump(dhdp, strbuf); -#endif -} - -/* The FreeBSD PKTPUSH could change the packet buf pinter - so we need to make it changable -*/ -#define PKTBUF pktbuf -void -dhd_prot_hdrpush(dhd_pub_t *dhd, int ifidx, void *PKTBUF) -{ -#ifdef BDC - struct bdc_header *h; -#endif /* BDC */ - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - -#ifdef BDC - /* Push BDC header used to convey priority for buses that don't */ - - PKTPUSH(dhd->osh, PKTBUF, BDC_HEADER_LEN); - - h = (struct bdc_header *)PKTDATA(dhd->osh, PKTBUF); - - h->flags = (BDC_PROTO_VER << BDC_FLAG_VER_SHIFT); - if (PKTSUMNEEDED(PKTBUF)) - h->flags |= BDC_FLAG_SUM_NEEDED; - - - h->priority = (PKTPRIO(PKTBUF) & BDC_PRIORITY_MASK); - h->flags2 = 0; - h->dataOffset = 0; -#endif /* BDC */ - BDC_SET_IF_IDX(h, ifidx); -} -#undef PKTBUF /* Only defined in the above routine */ - -uint -dhd_prot_hdrlen(dhd_pub_t *dhd, void *PKTBUF) -{ - uint hdrlen = 0; -#ifdef BDC - /* Length of BDC(+WLFC) headers pushed */ - hdrlen = BDC_HEADER_LEN + (((struct bdc_header *)PKTBUF)->dataOffset * 4); -#endif - return hdrlen; -} - -int -dhd_prot_hdrpull(dhd_pub_t *dhd, int *ifidx, void *pktbuf, uchar *reorder_buf_info, - uint *reorder_info_len) -{ -#ifdef BDC - struct bdc_header *h; -#endif - uint8 data_offset = 0; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - -#ifdef BDC - if (reorder_info_len) - *reorder_info_len = 0; - /* Pop BDC header used to convey priority for buses that don't */ - - if (PKTLEN(dhd->osh, pktbuf) < BDC_HEADER_LEN) { - DHD_ERROR(("%s: rx data too short (%d < %d)\n", __FUNCTION__, - PKTLEN(dhd->osh, pktbuf), BDC_HEADER_LEN)); - return BCME_ERROR; - } - - h = (struct bdc_header *)PKTDATA(dhd->osh, pktbuf); - - if (!ifidx) { - /* for tx packet, skip the analysis */ - data_offset = h->dataOffset; - PKTPULL(dhd->osh, pktbuf, BDC_HEADER_LEN); - goto exit; - } - - *ifidx = BDC_GET_IF_IDX(h); - - if (((h->flags & BDC_FLAG_VER_MASK) >> BDC_FLAG_VER_SHIFT) != BDC_PROTO_VER) { - DHD_ERROR(("%s: non-BDC packet received, flags = 0x%x\n", - dhd_ifname(dhd, *ifidx), h->flags)); - if (((h->flags & BDC_FLAG_VER_MASK) >> BDC_FLAG_VER_SHIFT) == BDC_PROTO_VER_1) - h->dataOffset = 0; - else - return BCME_ERROR; - } - - if (h->flags & BDC_FLAG_SUM_GOOD) { - DHD_INFO(("%s: BDC packet received with good rx-csum, flags 0x%x\n", - dhd_ifname(dhd, *ifidx), h->flags)); - PKTSETSUMGOOD(pktbuf, TRUE); - } - - PKTSETPRIO(pktbuf, (h->priority & BDC_PRIORITY_MASK)); - data_offset = h->dataOffset; - PKTPULL(dhd->osh, pktbuf, BDC_HEADER_LEN); -#endif /* BDC */ - - -#ifdef PROP_TXSTATUS - if (!DHD_PKTTAG_PKTDIR(PKTTAG(pktbuf))) { - /* - - parse txstatus only for packets that came from the firmware - */ - dhd_wlfc_parse_header_info(dhd, pktbuf, (data_offset << 2), - reorder_buf_info, reorder_info_len); - - } -#endif /* PROP_TXSTATUS */ - -exit: - PKTPULL(dhd->osh, pktbuf, (data_offset << 2)); - return 0; -} - - -int -dhd_prot_attach(dhd_pub_t *dhd) -{ - dhd_prot_t *cdc; - - if (!(cdc = (dhd_prot_t *)DHD_OS_PREALLOC(dhd, DHD_PREALLOC_PROT, sizeof(dhd_prot_t)))) { - DHD_ERROR(("%s: kmalloc failed\n", __FUNCTION__)); - goto fail; - } - memset(cdc, 0, sizeof(dhd_prot_t)); - - /* ensure that the msg buf directly follows the cdc msg struct */ - if ((uintptr)(&cdc->msg + 1) != (uintptr)cdc->buf) { - DHD_ERROR(("dhd_prot_t is not correctly defined\n")); - goto fail; - } - - dhd->prot = cdc; -#ifdef BDC - dhd->hdrlen += BDC_HEADER_LEN; -#endif - dhd->maxctl = WLC_IOCTL_MAXLEN + sizeof(cdc_ioctl_t) + ROUND_UP_MARGIN; - return 0; - -fail: - if (cdc != NULL) - DHD_OS_PREFREE(dhd, cdc, sizeof(dhd_prot_t)); - return BCME_NOMEM; -} - -/* ~NOTE~ What if another thread is waiting on the semaphore? Holding it? */ -void -dhd_prot_detach(dhd_pub_t *dhd) -{ -#ifdef PROP_TXSTATUS - dhd_wlfc_deinit(dhd); -#endif - DHD_OS_PREFREE(dhd, dhd->prot, sizeof(dhd_prot_t)); - dhd->prot = NULL; -} - -void -dhd_prot_dstats(dhd_pub_t *dhd) -{ - /* copy bus stats */ - - dhd->dstats.tx_packets = dhd->tx_packets; - dhd->dstats.tx_errors = dhd->tx_errors; - dhd->dstats.rx_packets = dhd->rx_packets; - dhd->dstats.rx_errors = dhd->rx_errors; - dhd->dstats.rx_dropped = dhd->rx_dropped; - dhd->dstats.multicast = dhd->rx_multicast; - return; -} - -int -dhd_sync_with_dongle(dhd_pub_t *dhd) -{ - int ret = 0; - wlc_rev_info_t revinfo; - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - -#ifdef DHD_FW_COREDUMP - /* Check the memdump capability */ - dhd_get_memdump_info(dhd); -#endif /* DHD_FW_COREDUMP */ - -#ifdef BCMASSERT_LOG - dhd_get_assert_info(dhd); -#endif /* BCMASSERT_LOG */ - - /* Get the device rev info */ - memset(&revinfo, 0, sizeof(revinfo)); - ret = dhd_wl_ioctl_cmd(dhd, WLC_GET_REVINFO, &revinfo, sizeof(revinfo), FALSE, 0); - if (ret < 0) - goto done; - - - DHD_SSSR_DUMP_INIT(dhd); - - dhd_process_cid_mac(dhd, TRUE); - ret = dhd_preinit_ioctls(dhd); - dhd_process_cid_mac(dhd, FALSE); - - /* Always assumes wl for now */ - dhd->iswl = TRUE; - -done: - return ret; -} - -int dhd_prot_init(dhd_pub_t *dhd) -{ - return BCME_OK; -} - -void -dhd_prot_stop(dhd_pub_t *dhd) -{ -/* Nothing to do for CDC */ -} - - -static void -dhd_get_hostreorder_pkts(void *osh, struct reorder_info *ptr, void **pkt, - uint32 *pkt_count, void **pplast, uint8 start, uint8 end) -{ - void *plast = NULL, *p; - uint32 pkt_cnt = 0; - - if (ptr->pend_pkts == 0) { - DHD_REORDER(("%s: no packets in reorder queue \n", __FUNCTION__)); - *pplast = NULL; - *pkt_count = 0; - *pkt = NULL; - return; - } - do { - p = (void *)(ptr->p[start]); - ptr->p[start] = NULL; - - if (p != NULL) { - if (plast == NULL) - *pkt = p; - else - PKTSETNEXT(osh, plast, p); - - plast = p; - pkt_cnt++; - } - start++; - if (start > ptr->max_idx) - start = 0; - } while (start != end); - *pplast = plast; - *pkt_count = pkt_cnt; - ptr->pend_pkts -= (uint8)pkt_cnt; -} - -int -dhd_process_pkt_reorder_info(dhd_pub_t *dhd, uchar *reorder_info_buf, uint reorder_info_len, - void **pkt, uint32 *pkt_count) -{ - uint8 flow_id, max_idx, cur_idx, exp_idx; - struct reorder_info *ptr; - uint8 flags; - void *cur_pkt, *plast = NULL; - uint32 cnt = 0; - - if (pkt == NULL) { - if (pkt_count != NULL) - *pkt_count = 0; - return 0; - } - - flow_id = reorder_info_buf[WLHOST_REORDERDATA_FLOWID_OFFSET]; - flags = reorder_info_buf[WLHOST_REORDERDATA_FLAGS_OFFSET]; - - DHD_REORDER(("flow_id %d, flags 0x%02x, idx(%d, %d, %d)\n", flow_id, flags, - reorder_info_buf[WLHOST_REORDERDATA_CURIDX_OFFSET], - reorder_info_buf[WLHOST_REORDERDATA_EXPIDX_OFFSET], - reorder_info_buf[WLHOST_REORDERDATA_MAXIDX_OFFSET])); - - /* validate flags and flow id */ - if (flags == 0xFF) { - DHD_ERROR(("%s: invalid flags...so ignore this packet\n", __FUNCTION__)); - *pkt_count = 1; - return 0; - } - - cur_pkt = *pkt; - *pkt = NULL; - - ptr = dhd->reorder_bufs[flow_id]; - if (flags & WLHOST_REORDERDATA_DEL_FLOW) { - uint32 buf_size = sizeof(struct reorder_info); - - DHD_REORDER(("%s: Flags indicating to delete a flow id %d\n", - __FUNCTION__, flow_id)); - - if (ptr == NULL) { - DHD_REORDER(("%s: received flags to cleanup, but no flow (%d) yet\n", - __FUNCTION__, flow_id)); - *pkt_count = 1; - *pkt = cur_pkt; - return 0; - } - - dhd_get_hostreorder_pkts(dhd->osh, ptr, pkt, &cnt, &plast, - ptr->exp_idx, ptr->exp_idx); - /* set it to the last packet */ - if (plast) { - PKTSETNEXT(dhd->osh, plast, cur_pkt); - cnt++; - } - else { - if (cnt != 0) { - DHD_ERROR(("%s: del flow: something fishy, pending packets %d\n", - __FUNCTION__, cnt)); - } - *pkt = cur_pkt; - cnt = 1; - } - buf_size += ((ptr->max_idx + 1) * sizeof(void *)); - MFREE(dhd->osh, ptr, buf_size); - dhd->reorder_bufs[flow_id] = NULL; - *pkt_count = cnt; - return 0; - } - /* all the other cases depend on the existance of the reorder struct for that flow id */ - if (ptr == NULL) { - uint32 buf_size_alloc = sizeof(reorder_info_t); - max_idx = reorder_info_buf[WLHOST_REORDERDATA_MAXIDX_OFFSET]; - - buf_size_alloc += ((max_idx + 1) * sizeof(void*)); - /* allocate space to hold the buffers, index etc */ - - DHD_REORDER(("%s: alloc buffer of size %d size, reorder info id %d, maxidx %d\n", - __FUNCTION__, buf_size_alloc, flow_id, max_idx)); - ptr = (struct reorder_info *)MALLOC(dhd->osh, buf_size_alloc); - if (ptr == NULL) { - DHD_ERROR(("%s: Malloc failed to alloc buffer\n", __FUNCTION__)); - *pkt_count = 1; - return 0; - } - bzero(ptr, buf_size_alloc); - dhd->reorder_bufs[flow_id] = ptr; - ptr->p = (void *)(ptr+1); - ptr->max_idx = max_idx; - } - if (flags & WLHOST_REORDERDATA_NEW_HOLE) { - DHD_REORDER(("%s: new hole, so cleanup pending buffers\n", __FUNCTION__)); - if (ptr->pend_pkts) { - dhd_get_hostreorder_pkts(dhd->osh, ptr, pkt, &cnt, &plast, - ptr->exp_idx, ptr->exp_idx); - ptr->pend_pkts = 0; - } - ptr->cur_idx = reorder_info_buf[WLHOST_REORDERDATA_CURIDX_OFFSET]; - ptr->exp_idx = reorder_info_buf[WLHOST_REORDERDATA_EXPIDX_OFFSET]; - ptr->max_idx = reorder_info_buf[WLHOST_REORDERDATA_MAXIDX_OFFSET]; - ptr->p[ptr->cur_idx] = cur_pkt; - ptr->pend_pkts++; - *pkt_count = cnt; - } - else if (flags & WLHOST_REORDERDATA_CURIDX_VALID) { - cur_idx = reorder_info_buf[WLHOST_REORDERDATA_CURIDX_OFFSET]; - exp_idx = reorder_info_buf[WLHOST_REORDERDATA_EXPIDX_OFFSET]; - - - if ((exp_idx == ptr->exp_idx) && (cur_idx != ptr->exp_idx)) { - /* still in the current hole */ - /* enqueue the current on the buffer chain */ - if (ptr->p[cur_idx] != NULL) { - DHD_REORDER(("%s: HOLE: ERROR buffer pending..free it\n", - __FUNCTION__)); - PKTFREE(dhd->osh, ptr->p[cur_idx], TRUE); - ptr->p[cur_idx] = NULL; - } - ptr->p[cur_idx] = cur_pkt; - ptr->pend_pkts++; - ptr->cur_idx = cur_idx; - DHD_REORDER(("%s: fill up a hole..pending packets is %d\n", - __FUNCTION__, ptr->pend_pkts)); - *pkt_count = 0; - *pkt = NULL; - } - else if (ptr->exp_idx == cur_idx) { - /* got the right one ..flush from cur to exp and update exp */ - DHD_REORDER(("%s: got the right one now, cur_idx is %d\n", - __FUNCTION__, cur_idx)); - if (ptr->p[cur_idx] != NULL) { - DHD_REORDER(("%s: Error buffer pending..free it\n", - __FUNCTION__)); - PKTFREE(dhd->osh, ptr->p[cur_idx], TRUE); - ptr->p[cur_idx] = NULL; - } - ptr->p[cur_idx] = cur_pkt; - ptr->pend_pkts++; - - ptr->cur_idx = cur_idx; - ptr->exp_idx = exp_idx; - - dhd_get_hostreorder_pkts(dhd->osh, ptr, pkt, &cnt, &plast, - cur_idx, exp_idx); - *pkt_count = cnt; - DHD_REORDER(("%s: freeing up buffers %d, still pending %d\n", - __FUNCTION__, cnt, ptr->pend_pkts)); - } - else { - uint8 end_idx; - bool flush_current = FALSE; - /* both cur and exp are moved now .. */ - DHD_REORDER(("%s:, flow %d, both moved, cur %d(%d), exp %d(%d)\n", - __FUNCTION__, flow_id, ptr->cur_idx, cur_idx, - ptr->exp_idx, exp_idx)); - if (flags & WLHOST_REORDERDATA_FLUSH_ALL) - end_idx = ptr->exp_idx; - else - end_idx = exp_idx; - - /* flush pkts first */ - dhd_get_hostreorder_pkts(dhd->osh, ptr, pkt, &cnt, &plast, - ptr->exp_idx, end_idx); - - if (cur_idx == ptr->max_idx) { - if (exp_idx == 0) - flush_current = TRUE; - } else { - if (exp_idx == cur_idx + 1) - flush_current = TRUE; - } - if (flush_current) { - if (plast) - PKTSETNEXT(dhd->osh, plast, cur_pkt); - else - *pkt = cur_pkt; - cnt++; - } - else { - ptr->p[cur_idx] = cur_pkt; - ptr->pend_pkts++; - } - ptr->exp_idx = exp_idx; - ptr->cur_idx = cur_idx; - *pkt_count = cnt; - } - } - else { - uint8 end_idx; - /* no real packet but update to exp_seq...that means explicit window move */ - exp_idx = reorder_info_buf[WLHOST_REORDERDATA_EXPIDX_OFFSET]; - - DHD_REORDER(("%s: move the window, cur_idx is %d, exp is %d, new exp is %d\n", - __FUNCTION__, ptr->cur_idx, ptr->exp_idx, exp_idx)); - if (flags & WLHOST_REORDERDATA_FLUSH_ALL) - end_idx = ptr->exp_idx; - else - end_idx = exp_idx; - - dhd_get_hostreorder_pkts(dhd->osh, ptr, pkt, &cnt, &plast, ptr->exp_idx, end_idx); - if (plast) - PKTSETNEXT(dhd->osh, plast, cur_pkt); - else - *pkt = cur_pkt; - cnt++; - *pkt_count = cnt; - /* set the new expected idx */ - ptr->exp_idx = exp_idx; - } - return 0; -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_cfg80211.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_cfg80211.c deleted file mode 100644 index d01e768..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_cfg80211.c +++ /dev/null @@ -1,269 +0,0 @@ -/* - * Linux cfg80211 driver - Dongle Host Driver (DHD) related - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_cfg80211.c 699163 2017-05-12 05:18:23Z $ - */ - -#include -#include - -#include -#include -#include -#include - -#ifdef PKT_FILTER_SUPPORT -#include -#include -#endif - -#ifdef PKT_FILTER_SUPPORT -extern uint dhd_pkt_filter_enable; -extern uint dhd_master_mode; -extern void dhd_pktfilter_offload_enable(dhd_pub_t * dhd, char *arg, int enable, int master_mode); -#endif - -static int dhd_dongle_up = FALSE; - -#include -#include -#include -#include -#include -#include - -static s32 wl_dongle_up(struct net_device *ndev); -static s32 wl_dongle_down(struct net_device *ndev); - -/** - * Function implementations - */ - -s32 dhd_cfg80211_init(struct bcm_cfg80211 *cfg) -{ - dhd_dongle_up = FALSE; - return 0; -} - -s32 dhd_cfg80211_deinit(struct bcm_cfg80211 *cfg) -{ - dhd_dongle_up = FALSE; - return 0; -} - -s32 dhd_cfg80211_down(struct bcm_cfg80211 *cfg) -{ - struct net_device *ndev; - s32 err = 0; - - WL_TRACE(("In\n")); - if (!dhd_dongle_up) { - WL_ERR(("Dongle is already down\n")); - return err; - } - - ndev = bcmcfg_to_prmry_ndev(cfg); - wl_dongle_down(ndev); - dhd_dongle_up = FALSE; - return 0; -} - -s32 dhd_cfg80211_set_p2p_info(struct bcm_cfg80211 *cfg, int val) -{ - dhd_pub_t *dhd = (dhd_pub_t *)(cfg->pub); - dhd->op_mode |= val; - WL_ERR(("Set : op_mode=0x%04x\n", dhd->op_mode)); -#ifdef ARP_OFFLOAD_SUPPORT - if (dhd->arp_version == 1) { - /* IF P2P is enabled, disable arpoe */ - dhd_arp_offload_set(dhd, 0); - dhd_arp_offload_enable(dhd, false); - } -#endif /* ARP_OFFLOAD_SUPPORT */ - - return 0; -} - -s32 dhd_cfg80211_clean_p2p_info(struct bcm_cfg80211 *cfg) -{ - dhd_pub_t *dhd = (dhd_pub_t *)(cfg->pub); - dhd->op_mode &= ~(DHD_FLAG_P2P_GC_MODE | DHD_FLAG_P2P_GO_MODE); - WL_ERR(("Clean : op_mode=0x%04x\n", dhd->op_mode)); - -#ifdef ARP_OFFLOAD_SUPPORT - if (dhd->arp_version == 1) { - /* IF P2P is disabled, enable arpoe back for STA mode. */ - dhd_arp_offload_set(dhd, dhd_arp_mode); - dhd_arp_offload_enable(dhd, true); - } -#endif /* ARP_OFFLOAD_SUPPORT */ - - return 0; -} - -struct net_device* wl_cfg80211_allocate_if(struct bcm_cfg80211 *cfg, int ifidx, const char *name, - uint8 *mac, uint8 bssidx, const char *dngl_name) -{ - return dhd_allocate_if(cfg->pub, ifidx, name, mac, bssidx, FALSE, dngl_name); -} - -int wl_cfg80211_register_if(struct bcm_cfg80211 *cfg, - int ifidx, struct net_device* ndev, bool rtnl_lock_reqd) -{ - return dhd_register_if(cfg->pub, ifidx, rtnl_lock_reqd); -} - -int wl_cfg80211_remove_if(struct bcm_cfg80211 *cfg, - int ifidx, struct net_device* ndev, bool rtnl_lock_reqd) -{ - return dhd_remove_if(cfg->pub, ifidx, rtnl_lock_reqd); -} - -struct net_device * dhd_cfg80211_netdev_free(struct net_device *ndev) -{ - if (ndev) { - if (ndev->ieee80211_ptr) { - kfree(ndev->ieee80211_ptr); - ndev->ieee80211_ptr = NULL; - } - free_netdev(ndev); - return NULL; - } - - return ndev; -} - -void dhd_netdev_free(struct net_device *ndev) -{ -#ifdef WL_CFG80211 - ndev = dhd_cfg80211_netdev_free(ndev); -#endif - if (ndev) - free_netdev(ndev); -} - -static s32 -wl_dongle_up(struct net_device *ndev) -{ - s32 err = 0; - u32 local_up = 0; - - err = wldev_ioctl_set(ndev, WLC_UP, &local_up, sizeof(local_up)); - if (unlikely(err)) { - WL_ERR(("WLC_UP error (%d)\n", err)); - } - return err; -} - -static s32 -wl_dongle_down(struct net_device *ndev) -{ - s32 err = 0; - u32 local_down = 0; - - err = wldev_ioctl_set(ndev, WLC_DOWN, &local_down, sizeof(local_down)); - if (unlikely(err)) { - WL_ERR(("WLC_DOWN error (%d)\n", err)); - } - return err; -} - - -s32 dhd_config_dongle(struct bcm_cfg80211 *cfg) -{ -#ifndef DHD_SDALIGN -#define DHD_SDALIGN 32 -#endif - struct net_device *ndev; - s32 err = 0; - - WL_TRACE(("In\n")); - if (dhd_dongle_up) { - WL_ERR(("Dongle is already up\n")); - return err; - } - - ndev = bcmcfg_to_prmry_ndev(cfg); - - err = wl_dongle_up(ndev); - if (unlikely(err)) { - WL_ERR(("wl_dongle_up failed\n")); - goto default_conf_out; - } - dhd_dongle_up = true; - -default_conf_out: - - return err; - -} - -int dhd_cfgvendor_priv_string_handler(struct bcm_cfg80211 *cfg, struct wireless_dev *wdev, - const struct bcm_nlmsg_hdr *nlioc, void *buf) -{ - struct net_device *ndev = NULL; - dhd_pub_t *dhd; - dhd_ioctl_t ioc = { 0, NULL, 0, 0, 0, 0, 0}; - int ret = 0; - int8 index; - - WL_TRACE(("entry: cmd = %d\n", nlioc->cmd)); - - dhd = cfg->pub; - DHD_OS_WAKE_LOCK(dhd); - - /* send to dongle only if we are not waiting for reload already */ - if (dhd->hang_was_sent) { - WL_ERR(("HANG was sent up earlier\n")); - DHD_OS_WAKE_LOCK_CTRL_TIMEOUT_ENABLE(dhd, DHD_EVENT_TIMEOUT_MS); - DHD_OS_WAKE_UNLOCK(dhd); - return OSL_ERROR(BCME_DONGLE_DOWN); - } - - ndev = wdev_to_wlc_ndev(wdev, cfg); - index = dhd_net2idx(dhd->info, ndev); - if (index == DHD_BAD_IF) { - WL_ERR(("Bad ifidx from wdev:%p\n", wdev)); - ret = BCME_ERROR; - goto done; - } - - ioc.cmd = nlioc->cmd; - ioc.len = nlioc->len; - ioc.set = nlioc->set; - ioc.driver = nlioc->magic; - ioc.buf = buf; - ret = dhd_ioctl_process(dhd, index, &ioc, buf); - if (ret) { - WL_TRACE(("dhd_ioctl_process return err %d\n", ret)); - ret = OSL_ERROR(ret); - goto done; - } - -done: - DHD_OS_WAKE_UNLOCK(dhd); - return ret; -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_cfg80211.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_cfg80211.h deleted file mode 100644 index 20923ce..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_cfg80211.h +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Linux cfg80211 driver - Dongle Host Driver (DHD) related - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_cfg80211.h 612483 2016-01-14 03:44:27Z $ - */ - - -#ifndef __DHD_CFG80211__ -#define __DHD_CFG80211__ - -#include -#include -#include - -#ifndef WL_ERR -#define WL_ERR CFG80211_ERR -#endif -#ifndef WL_TRACE -#define WL_TRACE CFG80211_TRACE -#endif - -s32 dhd_cfg80211_init(struct bcm_cfg80211 *cfg); -s32 dhd_cfg80211_deinit(struct bcm_cfg80211 *cfg); -s32 dhd_cfg80211_down(struct bcm_cfg80211 *cfg); -s32 dhd_cfg80211_set_p2p_info(struct bcm_cfg80211 *cfg, int val); -s32 dhd_cfg80211_clean_p2p_info(struct bcm_cfg80211 *cfg); -s32 dhd_config_dongle(struct bcm_cfg80211 *cfg); -int dhd_cfgvendor_priv_string_handler(struct bcm_cfg80211 *cfg, - struct wireless_dev *wdev, const struct bcm_nlmsg_hdr *nlioc, void *data); - -#endif /* __DHD_CFG80211__ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_common.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_common.c deleted file mode 100644 index 19a9226..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_common.c +++ /dev/null @@ -1,5979 +0,0 @@ -/* - * Broadcom Dongle Host Driver (DHD), common DHD core. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_common.c 710862 2017-07-14 07:43:59Z $ - */ -#include -#include - -#include -#include - -#include -#include -#include -#include -#include -#include - -#ifdef PCIE_FULL_DONGLE -#include -#endif /* PCIE_FULL_DONGLE */ - -#ifdef SHOW_LOGTRACE -#include -#endif /* SHOW_LOGTRACE */ - -#ifdef BCMPCIE -#include -#endif - -#include -#include -#include -#include -#include -#include -#include -#include - -#ifdef WL_CFG80211 -#include -#endif -#ifdef PNO_SUPPORT -#include -#endif -#ifdef RTT_SUPPORT -#include -#endif - -#ifdef DNGL_EVENT_SUPPORT -#include -#endif - -#define htod32(i) (i) -#define htod16(i) (i) -#define dtoh32(i) (i) -#define dtoh16(i) (i) -#define htodchanspec(i) (i) -#define dtohchanspec(i) (i) - -#ifdef PROP_TXSTATUS -#include -#include -#endif - -#ifdef DHD_WMF -#include -#include -#endif /* DHD_WMF */ - -#ifdef DHD_L2_FILTER -#include -#endif /* DHD_L2_FILTER */ - -#ifdef DHD_PSTA -#include -#endif /* DHD_PSTA */ -#ifdef DHD_TIMESYNC -#include -#endif /* DHD_TIMESYNC */ - -#ifdef DHD_WET -#include -#endif /* DHD_WET */ - -#if defined(BCMEMBEDIMAGE) && defined(DHD_EFI) -#include -#endif - -#ifdef WLMEDIA_HTSF -extern void htsf_update(struct dhd_info *dhd, void *data); -#endif - -extern int is_wlc_event_frame(void *pktdata, uint pktlen, uint16 exp_usr_subtype, - bcm_event_msg_u_t *out_event); - -/* By default all logs are enabled */ -int dhd_msg_level = DHD_ERROR_VAL | DHD_MSGTRACE_VAL | DHD_FWLOG_VAL; - - -#if defined(WL_WLC_SHIM) -#include -#else -#endif /* WL_WLC_SHIM */ - -#ifdef DHD_ULP -#include -#endif /* DHD_ULP */ - -#ifdef DHD_DEBUG -#include -#endif /* DHD_DEBUG */ - -#ifdef SOFTAP -char fw_path2[MOD_PARAM_PATHLEN]; -extern bool softap_enabled; -#endif - -#ifdef REPORT_FATAL_TIMEOUTS -/* Default timeout value in ms */ -#define SCAN_TIMEOUT_DEFAULT 1 -#define JOIN_TIMEOUT_DEFAULT 7500 -#ifdef DHD_EFI -#define BUS_TIMEOUT_DEFAULT 8000000 /* 800ms, in units of 100ns */ -#define CMD_TIMEOUT_DEFAULT 15000000 /* 1.5sec, in units of 100ns */ -#else -#define BUS_TIMEOUT_DEFAULT 800 -#define CMD_TIMEOUT_DEFAULT 1200 -#endif /* DHD_EFI */ -#endif /* REPORT_FATAL_TIMEOUTS */ - -#ifdef SHOW_LOGTRACE -#define BYTES_AHEAD_NUM 11 /* address in map file is before these many bytes */ -#define READ_NUM_BYTES 1000 /* read map file each time this No. of bytes */ -#define GO_BACK_FILE_POS_NUM_BYTES 100 /* set file pos back to cur pos */ -static char *ramstart_str = "text_start"; /* string in mapfile has addr ramstart */ -static char *rodata_start_str = "rodata_start"; /* string in mapfile has addr rodata start */ -static char *rodata_end_str = "rodata_end"; /* string in mapfile has addr rodata end */ -#define RAMSTART_BIT 0x01 -#define RDSTART_BIT 0x02 -#define RDEND_BIT 0x04 -#define ALL_MAP_VAL (RAMSTART_BIT | RDSTART_BIT | RDEND_BIT) -#endif /* SHOW_LOGTRACE */ - -/* Last connection success/failure status */ -uint32 dhd_conn_event; -uint32 dhd_conn_status; -uint32 dhd_conn_reason; - -extern int dhd_iscan_request(void * dhdp, uint16 action); -extern void dhd_ind_scan_confirm(void *h, bool status); -extern int dhd_iscan_in_progress(void *h); -void dhd_iscan_lock(void); -void dhd_iscan_unlock(void); -extern int dhd_change_mtu(dhd_pub_t *dhd, int new_mtu, int ifidx); -#if !defined(AP) && defined(WLP2P) -extern int dhd_get_concurrent_capabilites(dhd_pub_t *dhd); -#endif - -extern int dhd_socram_dump(struct dhd_bus *bus); - -#ifdef DNGL_EVENT_SUPPORT -static void dngl_host_event_process(dhd_pub_t *dhdp, bcm_dngl_event_t *event, - bcm_dngl_event_msg_t *dngl_event, size_t pktlen); -static int dngl_host_event(dhd_pub_t *dhdp, void *pktdata, bcm_dngl_event_msg_t *dngl_event, - size_t pktlen); -#endif /* DNGL_EVENT_SUPPORT */ - -#define MAX_CHUNK_LEN 1408 /* 8 * 8 * 22 */ - -bool ap_cfg_running = FALSE; -bool ap_fw_loaded = FALSE; - -/* Version string to report */ -#ifdef DHD_DEBUG -#ifndef SRCBASE -#define SRCBASE "drivers/net/wireless/bcmdhd" -#endif -#define DHD_COMPILED "\nCompiled in " SRCBASE -#endif /* DHD_DEBUG */ - -#define CHIPID_MISMATCH 8 - -#if defined(DHD_DEBUG) -const char dhd_version[] = "Dongle Host Driver, version " EPI_VERSION_STR; -#else -const char dhd_version[] = "\nDongle Host Driver, version " EPI_VERSION_STR; -#endif -char fw_version[FW_VER_STR_LEN] = "\0"; -char clm_version[CLM_VER_STR_LEN] = "\0"; - -char bus_api_revision[BUS_API_REV_STR_LEN] = "\0"; - -void dhd_set_timer(void *bus, uint wdtick); - -#if defined(TRAFFIC_MGMT_DWM) -static int traffic_mgmt_add_dwm_filter(dhd_pub_t *dhd, - trf_mgmt_filter_list_t * trf_mgmt_filter_list, int len); -#endif - -/* IOVar table */ -enum { - IOV_VERSION = 1, - IOV_WLMSGLEVEL, - IOV_MSGLEVEL, - IOV_BCMERRORSTR, - IOV_BCMERROR, - IOV_WDTICK, - IOV_DUMP, - IOV_CLEARCOUNTS, - IOV_LOGDUMP, - IOV_LOGCAL, - IOV_LOGSTAMP, - IOV_GPIOOB, - IOV_IOCTLTIMEOUT, - IOV_CONS, - IOV_DCONSOLE_POLL, -#if defined(DHD_DEBUG) - IOV_DHD_JOIN_TIMEOUT_DBG, - IOV_SCAN_TIMEOUT, - IOV_MEM_DEBUG, -#endif /* defined(DHD_DEBUG) */ -#ifdef PROP_TXSTATUS - IOV_PROPTXSTATUS_ENABLE, - IOV_PROPTXSTATUS_MODE, - IOV_PROPTXSTATUS_OPT, - IOV_PROPTXSTATUS_MODULE_IGNORE, - IOV_PROPTXSTATUS_CREDIT_IGNORE, - IOV_PROPTXSTATUS_TXSTATUS_IGNORE, - IOV_PROPTXSTATUS_RXPKT_CHK, -#endif /* PROP_TXSTATUS */ - IOV_BUS_TYPE, -#ifdef WLMEDIA_HTSF - IOV_WLPKTDLYSTAT_SZ, -#endif - IOV_CHANGEMTU, - IOV_HOSTREORDER_FLOWS, -#ifdef DHDTCPACK_SUPPRESS - IOV_TCPACK_SUPPRESS, -#endif /* DHDTCPACK_SUPPRESS */ -#ifdef DHD_WMF - IOV_WMF_BSS_ENAB, - IOV_WMF_UCAST_IGMP, - IOV_WMF_MCAST_DATA_SENDUP, -#ifdef WL_IGMP_UCQUERY - IOV_WMF_UCAST_IGMP_QUERY, -#endif /* WL_IGMP_UCQUERY */ -#ifdef DHD_UCAST_UPNP - IOV_WMF_UCAST_UPNP, -#endif /* DHD_UCAST_UPNP */ - IOV_WMF_PSTA_DISABLE, -#endif /* DHD_WMF */ -#if defined(TRAFFIC_MGMT_DWM) - IOV_TRAFFIC_MGMT_DWM, -#endif - IOV_AP_ISOLATE, -#ifdef DHD_L2_FILTER - IOV_DHCP_UNICAST, - IOV_BLOCK_PING, - IOV_PROXY_ARP, - IOV_GRAT_ARP, -#endif /* DHD_L2_FILTER */ - IOV_DHD_IE, -#ifdef DHD_PSTA - IOV_PSTA, -#endif /* DHD_PSTA */ -#ifdef DHD_WET - IOV_WET, - IOV_WET_HOST_IPV4, - IOV_WET_HOST_MAC, -#endif /* DHD_WET */ - IOV_CFG80211_OPMODE, - IOV_ASSERT_TYPE, - IOV_LMTEST, -#ifdef DHD_MCAST_REGEN - IOV_MCAST_REGEN_BSS_ENABLE, -#endif -#ifdef SHOW_LOGTRACE - IOV_DUMP_TRACE_LOG, -#endif /* SHOW_LOGTRACE */ -#ifdef REPORT_FATAL_TIMEOUTS - IOV_SCAN_TO, - IOV_JOIN_TO, - IOV_CMD_TO, - IOV_OQS_TO, -#endif /* REPORT_FATAL_TIMEOUTS */ - IOV_DONGLE_TRAP_TYPE, - IOV_DONGLE_TRAP_INFO, - IOV_BPADDR, - IOV_LAST, -#if defined(DHD_EFI) && defined(DHD_LOG_DUMP) - IOV_LOG_CAPTURE_ENABLE, - IOV_LOG_DUMP -#endif /* DHD_EFI && DHD_LOG_DUMP */ -}; - -const bcm_iovar_t dhd_iovars[] = { - {"version", IOV_VERSION, 0, 0, IOVT_BUFFER, sizeof(dhd_version) }, - {"wlmsglevel", IOV_WLMSGLEVEL, 0, 0, IOVT_UINT32, 0 }, -#ifdef DHD_DEBUG - {"msglevel", IOV_MSGLEVEL, 0, 0, IOVT_UINT32, 0 }, - {"mem_debug", IOV_MEM_DEBUG, 0, 0, IOVT_BUFFER, 0 }, -#endif /* DHD_DEBUG */ - {"bcmerrorstr", IOV_BCMERRORSTR, 0, 0, IOVT_BUFFER, BCME_STRLEN }, - {"bcmerror", IOV_BCMERROR, 0, 0, IOVT_INT8, 0 }, - {"wdtick", IOV_WDTICK, 0, 0, IOVT_UINT32, 0 }, - {"dump", IOV_DUMP, 0, 0, IOVT_BUFFER, DHD_IOCTL_MAXLEN }, - {"cons", IOV_CONS, 0, 0, IOVT_BUFFER, 0 }, - {"dconpoll", IOV_DCONSOLE_POLL, 0, 0, IOVT_UINT32, 0 }, - {"clearcounts", IOV_CLEARCOUNTS, 0, 0, IOVT_VOID, 0 }, - {"gpioob", IOV_GPIOOB, 0, 0, IOVT_UINT32, 0 }, - {"ioctl_timeout", IOV_IOCTLTIMEOUT, 0, 0, IOVT_UINT32, 0 }, -#ifdef PROP_TXSTATUS - {"proptx", IOV_PROPTXSTATUS_ENABLE, 0, 0, IOVT_BOOL, 0 }, - /* - set the proptxtstatus operation mode: - 0 - Do not do any proptxtstatus flow control - 1 - Use implied credit from a packet status - 2 - Use explicit credit - */ - {"ptxmode", IOV_PROPTXSTATUS_MODE, 0, 0, IOVT_UINT32, 0 }, - {"proptx_opt", IOV_PROPTXSTATUS_OPT, 0, 0, IOVT_UINT32, 0 }, - {"pmodule_ignore", IOV_PROPTXSTATUS_MODULE_IGNORE, 0, 0, IOVT_BOOL, 0 }, - {"pcredit_ignore", IOV_PROPTXSTATUS_CREDIT_IGNORE, 0, 0, IOVT_BOOL, 0 }, - {"ptxstatus_ignore", IOV_PROPTXSTATUS_TXSTATUS_IGNORE, 0, 0, IOVT_BOOL, 0 }, - {"rxpkt_chk", IOV_PROPTXSTATUS_RXPKT_CHK, 0, 0, IOVT_BOOL, 0 }, -#endif /* PROP_TXSTATUS */ - {"bustype", IOV_BUS_TYPE, 0, 0, IOVT_UINT32, 0}, -#ifdef WLMEDIA_HTSF - {"pktdlystatsz", IOV_WLPKTDLYSTAT_SZ, 0, 0, IOVT_UINT8, 0 }, -#endif - {"changemtu", IOV_CHANGEMTU, 0, 0, IOVT_UINT32, 0 }, - {"host_reorder_flows", IOV_HOSTREORDER_FLOWS, 0, 0, IOVT_BUFFER, - (WLHOST_REORDERDATA_MAXFLOWS + 1) }, -#ifdef DHDTCPACK_SUPPRESS - {"tcpack_suppress", IOV_TCPACK_SUPPRESS, 0, 0, IOVT_UINT8, 0 }, -#endif /* DHDTCPACK_SUPPRESS */ -#ifdef DHD_WMF - {"wmf_bss_enable", IOV_WMF_BSS_ENAB, 0, 0, IOVT_BOOL, 0 }, - {"wmf_ucast_igmp", IOV_WMF_UCAST_IGMP, 0, 0, IOVT_BOOL, 0 }, - {"wmf_mcast_data_sendup", IOV_WMF_MCAST_DATA_SENDUP, 0, 0, IOVT_BOOL, 0 }, -#ifdef WL_IGMP_UCQUERY - {"wmf_ucast_igmp_query", IOV_WMF_UCAST_IGMP_QUERY, (0), 0, IOVT_BOOL, 0 }, -#endif /* WL_IGMP_UCQUERY */ -#ifdef DHD_UCAST_UPNP - {"wmf_ucast_upnp", IOV_WMF_UCAST_UPNP, (0), 0, IOVT_BOOL, 0 }, -#endif /* DHD_UCAST_UPNP */ - {"wmf_psta_disable", IOV_WMF_PSTA_DISABLE, (0), 0, IOVT_BOOL, 0 }, -#endif /* DHD_WMF */ -#if defined(TRAFFIC_MGMT_DWM) - {"trf_mgmt_filters_add", IOV_TRAFFIC_MGMT_DWM, (0), 0, IOVT_BUFFER, 0}, -#endif -#ifdef DHD_L2_FILTER - {"dhcp_unicast", IOV_DHCP_UNICAST, (0), 0, IOVT_BOOL, 0 }, -#endif /* DHD_L2_FILTER */ - {"ap_isolate", IOV_AP_ISOLATE, (0), 0, IOVT_BOOL, 0}, -#ifdef DHD_L2_FILTER - {"block_ping", IOV_BLOCK_PING, (0), 0, IOVT_BOOL, 0}, - {"proxy_arp", IOV_PROXY_ARP, (0), 0, IOVT_BOOL, 0}, - {"grat_arp", IOV_GRAT_ARP, (0), 0, IOVT_BOOL, 0}, -#endif /* DHD_L2_FILTER */ - {"dhd_ie", IOV_DHD_IE, (0), 0, IOVT_BUFFER, 0}, -#ifdef DHD_PSTA - /* PSTA/PSR Mode configuration. 0: DIABLED 1: PSTA 2: PSR */ - {"psta", IOV_PSTA, 0, 0, IOVT_UINT32, 0}, -#endif /* DHD PSTA */ -#ifdef DHD_WET - /* WET Mode configuration. 0: DIABLED 1: WET */ - {"wet", IOV_WET, 0, 0, IOVT_UINT32, 0}, - {"wet_host_ipv4", IOV_WET_HOST_IPV4, 0, 0, IOVT_UINT32, 0}, - {"wet_host_mac", IOV_WET_HOST_MAC, 0, 0, IOVT_BUFFER, 0}, -#endif /* DHD WET */ - {"op_mode", IOV_CFG80211_OPMODE, 0, 0, IOVT_UINT32, 0 }, - {"assert_type", IOV_ASSERT_TYPE, (0), 0, IOVT_UINT32, 0}, - {"lmtest", IOV_LMTEST, 0, 0, IOVT_UINT32, 0 }, -#ifdef DHD_MCAST_REGEN - {"mcast_regen_bss_enable", IOV_MCAST_REGEN_BSS_ENABLE, 0, 0, IOVT_BOOL, 0}, -#endif -#ifdef SHOW_LOGTRACE - {"dump_trace_buf", IOV_DUMP_TRACE_LOG, 0, 0, IOVT_BUFFER, sizeof(trace_buf_info_t) }, -#endif /* SHOW_LOGTRACE */ -#ifdef REPORT_FATAL_TIMEOUTS - {"scan_timeout", IOV_SCAN_TO, 0, 0, IOVT_UINT32, 0 }, - {"join_timeout", IOV_JOIN_TO, 0, 0, IOVT_UINT32, 0 }, - {"cmd_timeout", IOV_CMD_TO, 0, 0, IOVT_UINT32, 0 }, - {"oqs_timeout", IOV_OQS_TO, 0, 0, IOVT_UINT32, 0 }, -#endif /* REPORT_FATAL_TIMEOUTS */ - {"trap_type", IOV_DONGLE_TRAP_TYPE, 0, 0, IOVT_UINT32, 0 }, - {"trap_info", IOV_DONGLE_TRAP_INFO, 0, 0, IOVT_BUFFER, sizeof(trap_t) }, -#ifdef DHD_DEBUG - {"bpaddr", IOV_BPADDR, 0, 0, IOVT_BUFFER, sizeof(sdreg_t) }, -#endif /* DHD_DEBUG */ -#if defined(DHD_EFI) && defined(DHD_LOG_DUMP) - {"log_capture_enable", IOV_LOG_CAPTURE_ENABLE, 0, 0, IOVT_UINT8, 0}, - {"log_dump", IOV_LOG_DUMP, 0, 0, IOVT_UINT8, 0}, -#endif /* DHD_EFI && DHD_LOG_DUMP */ - {NULL, 0, 0, 0, 0, 0 } -}; - -#define DHD_IOVAR_BUF_SIZE 128 - -bool -dhd_query_bus_erros(dhd_pub_t *dhdp) -{ - bool ret = FALSE; - - if (dhdp->dongle_reset) { - DHD_ERROR(("%s: Dongle Reset occurred, cannot proceed\n", - __FUNCTION__)); - ret = TRUE; - } - - if (dhdp->dongle_trap_occured) { - DHD_ERROR(("%s: FW TRAP has occurred, cannot proceed\n", - __FUNCTION__)); - ret = TRUE; -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) - dhdp->hang_reason = HANG_REASON_DONGLE_TRAP; - dhd_os_send_hang_message(dhdp); -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27) */ - } - - if (dhdp->iovar_timeout_occured) { - DHD_ERROR(("%s: Resumed on timeout for previous IOVAR, cannot proceed\n", - __FUNCTION__)); - ret = TRUE; - } - -#ifdef PCIE_FULL_DONGLE - if (dhdp->d3ack_timeout_occured) { - DHD_ERROR(("%s: Resumed on timeout for previous D3ACK, cannot proceed\n", - __FUNCTION__)); - ret = TRUE; - } -#endif /* PCIE_FULL_DONGLE */ - - return ret; -} - -#ifdef DHD_SSSR_DUMP -int -dhd_sssr_mempool_init(dhd_pub_t *dhd) -{ - dhd->sssr_mempool = (uint8 *) MALLOCZ(dhd->osh, DHD_SSSR_MEMPOOL_SIZE); - if (dhd->sssr_mempool == NULL) { - DHD_ERROR(("%s: MALLOC of sssr_mempool failed\n", - __FUNCTION__)); - return BCME_ERROR; - } - return BCME_OK; -} - -void -dhd_sssr_mempool_deinit(dhd_pub_t *dhd) -{ - if (dhd->sssr_mempool) { - MFREE(dhd->osh, dhd->sssr_mempool, DHD_SSSR_MEMPOOL_SIZE); - dhd->sssr_mempool = NULL; - } -} - -int -dhd_get_sssr_reg_info(dhd_pub_t *dhd) -{ - int ret = BCME_ERROR; - - DHD_ERROR(("%s: get sssr_reg_info\n", __FUNCTION__)); - /* get sssr_reg_info from firmware */ - memset((void *)&dhd->sssr_reg_info, 0, sizeof(dhd->sssr_reg_info)); - if (bcm_mkiovar("sssr_reg_info", 0, 0, (char *)&dhd->sssr_reg_info, - sizeof(dhd->sssr_reg_info))) { - if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_GET_VAR, &dhd->sssr_reg_info, - sizeof(dhd->sssr_reg_info), FALSE, 0)) < 0) { - DHD_ERROR(("%s: dhd_wl_ioctl_cmd failed (error=%d)\n", __FUNCTION__, ret)); - } - } else { - DHD_ERROR(("%s: bcm_mkiovar failed\n", __FUNCTION__)); - } - - return ret; -} - -uint32 -dhd_get_sssr_bufsize(dhd_pub_t *dhd) -{ - int i; - uint32 sssr_bufsize = 0; - /* Init all pointers to NULL */ - for (i = 0; i < MAX_NUM_D11CORES; i++) { - sssr_bufsize += dhd->sssr_reg_info.mac_regs[i].sr_size; - } - sssr_bufsize += dhd->sssr_reg_info.vasip_regs.vasip_sr_size; - - /* Double the size as different dumps will be saved before and after SR */ - sssr_bufsize = 2 * sssr_bufsize; - - return sssr_bufsize; -} - -int -dhd_sssr_dump_init(dhd_pub_t *dhd) -{ - int i; - uint32 sssr_bufsize; - uint32 mempool_used = 0; - - dhd->sssr_inited = FALSE; - - /* check if sssr mempool is allocated */ - if (dhd->sssr_mempool == NULL) { - DHD_ERROR(("%s: sssr_mempool is not allocated\n", - __FUNCTION__)); - return BCME_ERROR; - } - - /* Get SSSR reg info */ - if (dhd_get_sssr_reg_info(dhd) != BCME_OK) { - DHD_ERROR(("%s: dhd_get_sssr_reg_info failed\n", __FUNCTION__)); - return BCME_ERROR; - } - - /* Validate structure version */ - if (dhd->sssr_reg_info.version != SSSR_REG_INFO_VER) { - DHD_ERROR(("%s: dhd->sssr_reg_info.version (%d : %d) mismatch\n", - __FUNCTION__, (int)dhd->sssr_reg_info.version, SSSR_REG_INFO_VER)); - return BCME_ERROR; - } - - /* Validate structure length */ - if (dhd->sssr_reg_info.length != sizeof(dhd->sssr_reg_info)) { - DHD_ERROR(("%s: dhd->sssr_reg_info.length (%d : %d) mismatch\n", - __FUNCTION__, (int)dhd->sssr_reg_info.length, - (int)sizeof(dhd->sssr_reg_info))); - return BCME_ERROR; - } - - /* validate fifo size */ - sssr_bufsize = dhd_get_sssr_bufsize(dhd); - if (sssr_bufsize > DHD_SSSR_MEMPOOL_SIZE) { - DHD_ERROR(("%s: sssr_bufsize(%d) is greater than sssr_mempool(%d)\n", - __FUNCTION__, (int)sssr_bufsize, DHD_SSSR_MEMPOOL_SIZE)); - return BCME_ERROR; - } - - /* init all pointers to NULL */ - for (i = 0; i < MAX_NUM_D11CORES; i++) { - dhd->sssr_d11_before[i] = NULL; - dhd->sssr_d11_after[i] = NULL; - } - dhd->sssr_vasip_buf_before = NULL; - dhd->sssr_vasip_buf_after = NULL; - - /* Allocate memory */ - for (i = 0; i < MAX_NUM_D11CORES; i++) { - if (dhd->sssr_reg_info.mac_regs[i].sr_size) { - dhd->sssr_d11_before[i] = (uint32 *)(dhd->sssr_mempool + mempool_used); - mempool_used += dhd->sssr_reg_info.mac_regs[i].sr_size; - - dhd->sssr_d11_after[i] = (uint32 *)(dhd->sssr_mempool + mempool_used); - mempool_used += dhd->sssr_reg_info.mac_regs[i].sr_size; - } - } - - if (dhd->sssr_reg_info.vasip_regs.vasip_sr_size) { - dhd->sssr_vasip_buf_before = (uint32 *)(dhd->sssr_mempool + mempool_used); - mempool_used += dhd->sssr_reg_info.vasip_regs.vasip_sr_size; - - dhd->sssr_vasip_buf_after = (uint32 *)(dhd->sssr_mempool + mempool_used); - mempool_used += dhd->sssr_reg_info.vasip_regs.vasip_sr_size; - } - - dhd->sssr_inited = TRUE; - - return BCME_OK; - -} - -void -dhd_sssr_dump_deinit(dhd_pub_t *dhd) -{ - int i; - - dhd->sssr_inited = FALSE; - /* init all pointers to NULL */ - for (i = 0; i < MAX_NUM_D11CORES; i++) { - dhd->sssr_d11_before[i] = NULL; - dhd->sssr_d11_after[i] = NULL; - } - dhd->sssr_vasip_buf_before = NULL; - dhd->sssr_vasip_buf_after = NULL; - - return; -} - -#endif /* DHD_SSSR_DUMP */ - -#ifdef DHD_FW_COREDUMP -void* dhd_get_fwdump_buf(dhd_pub_t *dhd_pub, uint32 length) -{ - if (!dhd_pub->soc_ram) { -#if defined(CONFIG_DHD_USE_STATIC_BUF) && defined(DHD_USE_STATIC_MEMDUMP) - dhd_pub->soc_ram = (uint8*)DHD_OS_PREALLOC(dhd_pub, - DHD_PREALLOC_MEMDUMP_RAM, length); -#else - dhd_pub->soc_ram = (uint8*) MALLOC(dhd_pub->osh, length); -#endif /* CONFIG_DHD_USE_STATIC_BUF && DHD_USE_STATIC_MEMDUMP */ - } - - if (dhd_pub->soc_ram == NULL) { - DHD_ERROR(("%s: Failed to allocate memory for fw crash snap shot.\n", - __FUNCTION__)); - dhd_pub->soc_ram_length = 0; - } else { - memset(dhd_pub->soc_ram, 0, length); - dhd_pub->soc_ram_length = length; - } - - /* soc_ram free handled in dhd_{free,clear} */ - return dhd_pub->soc_ram; -} -#endif /* DHD_FW_COREDUMP */ - -/* to NDIS developer, the structure dhd_common is redundant, - * please do NOT merge it back from other branches !!! - */ - -int -dhd_common_socram_dump(dhd_pub_t *dhdp) -{ - return dhd_socram_dump(dhdp->bus); -} - -static int -dhd_dump(dhd_pub_t *dhdp, char *buf, int buflen) -{ - char eabuf[ETHER_ADDR_STR_LEN]; - - struct bcmstrbuf b; - struct bcmstrbuf *strbuf = &b; - - if (!dhdp || !dhdp->prot || !buf) { - return BCME_ERROR; - } - - bcm_binit(strbuf, buf, buflen); - - /* Base DHD info */ - bcm_bprintf(strbuf, "%s\n", dhd_version); - bcm_bprintf(strbuf, "\n"); - bcm_bprintf(strbuf, "pub.up %d pub.txoff %d pub.busstate %d\n", - dhdp->up, dhdp->txoff, dhdp->busstate); - bcm_bprintf(strbuf, "pub.hdrlen %u pub.maxctl %u pub.rxsz %u\n", - dhdp->hdrlen, dhdp->maxctl, dhdp->rxsz); - bcm_bprintf(strbuf, "pub.iswl %d pub.drv_version %ld pub.mac %s\n", - dhdp->iswl, dhdp->drv_version, bcm_ether_ntoa(&dhdp->mac, eabuf)); - bcm_bprintf(strbuf, "pub.bcmerror %d tickcnt %u\n", dhdp->bcmerror, dhdp->tickcnt); - - bcm_bprintf(strbuf, "dongle stats:\n"); - bcm_bprintf(strbuf, "tx_packets %lu tx_bytes %lu tx_errors %lu tx_dropped %lu\n", - dhdp->dstats.tx_packets, dhdp->dstats.tx_bytes, - dhdp->dstats.tx_errors, dhdp->dstats.tx_dropped); - bcm_bprintf(strbuf, "rx_packets %lu rx_bytes %lu rx_errors %lu rx_dropped %lu\n", - dhdp->dstats.rx_packets, dhdp->dstats.rx_bytes, - dhdp->dstats.rx_errors, dhdp->dstats.rx_dropped); - bcm_bprintf(strbuf, "multicast %lu\n", dhdp->dstats.multicast); - - bcm_bprintf(strbuf, "bus stats:\n"); - bcm_bprintf(strbuf, "tx_packets %lu tx_dropped %lu tx_multicast %lu tx_errors %lu\n", - dhdp->tx_packets, dhdp->tx_dropped, dhdp->tx_multicast, dhdp->tx_errors); - bcm_bprintf(strbuf, "tx_ctlpkts %lu tx_ctlerrs %lu\n", - dhdp->tx_ctlpkts, dhdp->tx_ctlerrs); - bcm_bprintf(strbuf, "rx_packets %lu rx_multicast %lu rx_errors %lu \n", - dhdp->rx_packets, dhdp->rx_multicast, dhdp->rx_errors); - bcm_bprintf(strbuf, "rx_ctlpkts %lu rx_ctlerrs %lu rx_dropped %lu\n", - dhdp->rx_ctlpkts, dhdp->rx_ctlerrs, dhdp->rx_dropped); - bcm_bprintf(strbuf, "rx_readahead_cnt %lu tx_realloc %lu\n", - dhdp->rx_readahead_cnt, dhdp->tx_realloc); - bcm_bprintf(strbuf, "tx_pktgetfail %lu rx_pktgetfail %lu\n", - dhdp->tx_pktgetfail, dhdp->rx_pktgetfail); - bcm_bprintf(strbuf, "\n"); - -#ifdef DMAMAP_STATS - /* Add DMA MAP info */ - bcm_bprintf(strbuf, "DMA MAP stats: \n"); - bcm_bprintf(strbuf, "txdata: %lu size: %luK, rxdata: %lu size: %luK\n", - dhdp->dma_stats.txdata, KB(dhdp->dma_stats.txdata_sz), - dhdp->dma_stats.rxdata, KB(dhdp->dma_stats.rxdata_sz)); -#ifndef IOCTLRESP_USE_CONSTMEM - bcm_bprintf(strbuf, "IOCTL RX: %lu size: %luK ,", - dhdp->dma_stats.ioctl_rx, KB(dhdp->dma_stats.ioctl_rx_sz)); -#endif /* !IOCTLRESP_USE_CONSTMEM */ - bcm_bprintf(strbuf, "EVENT RX: %lu size: %luK, INFO RX: %lu size: %luK, " - "TSBUF RX: %lu size %luK\n", - dhdp->dma_stats.event_rx, KB(dhdp->dma_stats.event_rx_sz), - dhdp->dma_stats.info_rx, KB(dhdp->dma_stats.info_rx_sz), - dhdp->dma_stats.tsbuf_rx, KB(dhdp->dma_stats.tsbuf_rx_sz)); - bcm_bprintf(strbuf, "Total : %luK \n", - KB(dhdp->dma_stats.txdata_sz + dhdp->dma_stats.rxdata_sz + - dhdp->dma_stats.ioctl_rx_sz + dhdp->dma_stats.event_rx_sz + - dhdp->dma_stats.tsbuf_rx_sz)); -#endif /* DMAMAP_STATS */ - - /* Add any prot info */ - dhd_prot_dump(dhdp, strbuf); - bcm_bprintf(strbuf, "\n"); - - /* Add any bus info */ - dhd_bus_dump(dhdp, strbuf); - - -#if defined(DHD_LB_STATS) - dhd_lb_stats_dump(dhdp, strbuf); -#endif /* DHD_LB_STATS */ -#ifdef DHD_WET - if (dhd_get_wet_mode(dhdp)) { - bcm_bprintf(strbuf, "Wet Dump:\n"); - dhd_wet_dump(dhdp, strbuf); - } -#endif /* DHD_WET */ - return (!strbuf->size ? BCME_BUFTOOSHORT : 0); -} - -void -dhd_dump_to_kernelog(dhd_pub_t *dhdp) -{ - char buf[512]; - - DHD_ERROR(("F/W version: %s\n", fw_version)); - bcm_bprintf_bypass = TRUE; - dhd_dump(dhdp, buf, sizeof(buf)); - bcm_bprintf_bypass = FALSE; -} - -int -dhd_wl_ioctl_cmd(dhd_pub_t *dhd_pub, int cmd, void *arg, int len, uint8 set, int ifidx) -{ - wl_ioctl_t ioc; - - ioc.cmd = cmd; - ioc.buf = arg; - ioc.len = len; - ioc.set = set; - - return dhd_wl_ioctl(dhd_pub, ifidx, &ioc, arg, len); -} - -int -dhd_wl_ioctl_get_intiovar(dhd_pub_t *dhd_pub, char *name, uint *pval, - int cmd, uint8 set, int ifidx) -{ - char iovbuf[WLC_IOCTL_SMLEN]; - int ret = -1; - - memset(iovbuf, 0, sizeof(iovbuf)); - if (bcm_mkiovar(name, NULL, 0, iovbuf, sizeof(iovbuf))) { - ret = dhd_wl_ioctl_cmd(dhd_pub, cmd, iovbuf, sizeof(iovbuf), set, ifidx); - if (!ret) { - *pval = ltoh32(*((uint*)iovbuf)); - } else { - DHD_ERROR(("%s: get int iovar %s failed, ERR %d\n", - __FUNCTION__, name, ret)); - } - } else { - DHD_ERROR(("%s: mkiovar %s failed\n", - __FUNCTION__, name)); - } - - return ret; -} - -int -dhd_wl_ioctl_set_intiovar(dhd_pub_t *dhd_pub, char *name, uint val, - int cmd, uint8 set, int ifidx) -{ - char iovbuf[WLC_IOCTL_SMLEN] = {0}; - int ret = -1; - int lval = htol32(val); - uint len; - - len = bcm_mkiovar(name, (char*)&lval, sizeof(lval), iovbuf, sizeof(iovbuf)); - - if (len) { - ret = dhd_wl_ioctl_cmd(dhd_pub, cmd, iovbuf, len, set, ifidx); - if (ret) { - DHD_ERROR(("%s: set int iovar %s failed, ERR %d\n", - __FUNCTION__, name, ret)); - } - } else { - DHD_ERROR(("%s: mkiovar %s failed\n", - __FUNCTION__, name)); - } - - return ret; -} - -int -dhd_wl_ioctl(dhd_pub_t *dhd_pub, int ifidx, wl_ioctl_t *ioc, void *buf, int len) -{ - int ret = BCME_ERROR; - unsigned long flags; -#ifdef DUMP_IOCTL_IOV_LIST - dhd_iov_li_t *iov_li; -#endif /* DUMP_IOCTL_IOV_LIST */ -#ifdef KEEPIF_ON_DEVICE_RESET - if (ioc->cmd == WLC_GET_VAR) { - dbus_config_t config; - config.general_param = 0; - if (!strcmp(buf, "wowl_activate")) { - config.general_param = 2; /* 1 (TRUE) after decreased by 1 */ - } else if (!strcmp(buf, "wowl_clear")) { - config.general_param = 1; /* 0 (FALSE) after decreased by 1 */ - } - if (config.general_param) { - config.config_id = DBUS_CONFIG_ID_KEEPIF_ON_DEVRESET; - config.general_param--; - dbus_set_config(dhd_pub->dbus, &config); - } - } -#endif /* KEEPIF_ON_DEVICE_RESET */ - - if (dhd_os_proto_block(dhd_pub)) - { -#ifdef DHD_LOG_DUMP - int slen, i, val, rem, lval, min_len; - char *pval, *pos, *msg; - char tmp[64]; - - /* WLC_GET_VAR */ - if (ioc->cmd == WLC_GET_VAR) { - min_len = MIN(sizeof(tmp) - 1, strlen(buf)); - memset(tmp, 0, sizeof(tmp)); - bcopy(buf, tmp, min_len); - tmp[min_len] = '\0'; - } -#endif /* DHD_LOG_DUMP */ - DHD_LINUX_GENERAL_LOCK(dhd_pub, flags); - if (DHD_BUS_CHECK_DOWN_OR_DOWN_IN_PROGRESS(dhd_pub)) { -#ifdef DHD_EFI - DHD_INFO(("%s: returning as busstate=%d\n", - __FUNCTION__, dhd_pub->busstate)); -#else - DHD_ERROR(("%s: returning as busstate=%d\n", - __FUNCTION__, dhd_pub->busstate)); -#endif /* DHD_EFI */ - DHD_LINUX_GENERAL_UNLOCK(dhd_pub, flags); - dhd_os_proto_unblock(dhd_pub); - return -ENODEV; - } - DHD_BUS_BUSY_SET_IN_IOVAR(dhd_pub); - DHD_LINUX_GENERAL_UNLOCK(dhd_pub, flags); - -#ifdef DHD_PCIE_RUNTIMEPM - dhdpcie_runtime_bus_wake(dhd_pub, TRUE, dhd_wl_ioctl); -#endif /* DHD_PCIE_RUNTIMEPM */ - - DHD_LINUX_GENERAL_LOCK(dhd_pub, flags); - if (DHD_BUS_CHECK_SUSPEND_OR_SUSPEND_IN_PROGRESS(dhd_pub)) { - DHD_ERROR(("%s: bus is in suspend(%d) or suspending(0x%x) state!!\n", - __FUNCTION__, dhd_pub->busstate, dhd_pub->dhd_bus_busy_state)); - DHD_BUS_BUSY_CLEAR_IN_IOVAR(dhd_pub); - dhd_os_busbusy_wake(dhd_pub); - DHD_LINUX_GENERAL_UNLOCK(dhd_pub, flags); - dhd_os_proto_unblock(dhd_pub); - return -ENODEV; - } - DHD_LINUX_GENERAL_UNLOCK(dhd_pub, flags); - -#if defined(WL_WLC_SHIM) - { - struct wl_shim_node *shim = dhd_pub_shim(dhd_pub); - - wl_io_pport_t io_pport; - io_pport.dhd_pub = dhd_pub; - io_pport.ifidx = ifidx; - - ret = wl_shim_ioctl(shim, ioc, len, &io_pport); - if (ret != BCME_OK) { - DHD_TRACE(("%s: wl_shim_ioctl(%d) ERR %d\n", - __FUNCTION__, ioc->cmd, ret)); - } - } -#else -#ifdef DUMP_IOCTL_IOV_LIST - if (ioc->cmd != WLC_GET_MAGIC && ioc->cmd != WLC_GET_VERSION && buf) { - if (!(iov_li = MALLOC(dhd_pub->osh, sizeof(*iov_li)))) { - DHD_ERROR(("iovar dump list item allocation Failed\n")); - } else { - iov_li->cmd = ioc->cmd; - bcopy((char *)buf, iov_li->buff, strlen((char *)buf)+1); - dhd_iov_li_append(dhd_pub, &dhd_pub->dump_iovlist_head, - &iov_li->list); - } - } -#endif /* DUMP_IOCTL_IOV_LIST */ - ret = dhd_prot_ioctl(dhd_pub, ifidx, ioc, buf, len); -#ifdef DUMP_IOCTL_IOV_LIST - if (ret == -ETIMEDOUT) { - DHD_ERROR(("Last %d issued commands: Latest one is at bottom.\n", - IOV_LIST_MAX_LEN)); - dhd_iov_li_print(&dhd_pub->dump_iovlist_head); - } -#endif /* DUMP_IOCTL_IOV_LIST */ -#endif /* defined(WL_WLC_SHIM) */ -#ifdef DHD_LOG_DUMP - if (ioc->cmd == WLC_GET_VAR || ioc->cmd == WLC_SET_VAR) { - lval = 0; - slen = strlen(buf) + 1; - msg = (char*)buf; - if (len >= slen + sizeof(lval)) { - if (ioc->cmd == WLC_GET_VAR) { - msg = tmp; - lval = *(int*)buf; - } else { - min_len = MIN(ioc->len - slen, sizeof(int)); - bcopy((msg + slen), &lval, min_len); - } - } - DHD_ERROR_MEM(("%s: cmd: %d, msg: %s, val: 0x%x, len: %d, set: %d\n", - ioc->cmd == WLC_GET_VAR ? "WLC_GET_VAR" : "WLC_SET_VAR", - ioc->cmd, msg, lval, ioc->len, ioc->set)); - } else { - slen = ioc->len; - if (buf != NULL) { - val = *(int*)buf; - pval = (char*)buf; - pos = tmp; - rem = sizeof(tmp); - memset(tmp, 0, sizeof(tmp)); - for (i = 0; i < slen; i++) { - if (rem <= 3) { - /* At least 2 byte required + 1 byte(NULL) */ - break; - } - pos += snprintf(pos, rem, "%02x ", pval[i]); - rem = sizeof(tmp) - (int)(pos - tmp); - } - /* Do not dump for WLC_GET_MAGIC and WLC_GET_VERSION */ - if (ioc->cmd != WLC_GET_MAGIC && ioc->cmd != WLC_GET_VERSION) - DHD_ERROR_MEM(("WLC_IOCTL: cmd: %d, val: %d(%s), " - "len: %d, set: %d\n", - ioc->cmd, val, tmp, ioc->len, ioc->set)); - } else { - DHD_ERROR_MEM(("WLC_IOCTL: cmd: %d, buf is NULL\n", ioc->cmd)); - } - } -#endif /* DHD_LOG_DUMP */ - if (ret && dhd_pub->up) { - /* Send hang event only if dhd_open() was success */ - dhd_os_check_hang(dhd_pub, ifidx, ret); - } - - if (ret == -ETIMEDOUT && !dhd_pub->up) { - DHD_ERROR(("%s: 'resumed on timeout' error is " - "occurred before the interface does not" - " bring up\n", __FUNCTION__)); - dhd_pub->busstate = DHD_BUS_DOWN; - } - - DHD_LINUX_GENERAL_LOCK(dhd_pub, flags); - DHD_BUS_BUSY_CLEAR_IN_IOVAR(dhd_pub); - dhd_os_busbusy_wake(dhd_pub); - DHD_LINUX_GENERAL_UNLOCK(dhd_pub, flags); - - dhd_os_proto_unblock(dhd_pub); - - } - - return ret; -} - -uint wl_get_port_num(wl_io_pport_t *io_pport) -{ - return 0; -} - -/* Get bssidx from iovar params - * Input: dhd_pub - pointer to dhd_pub_t - * params - IOVAR params - * Output: idx - BSS index - * val - ponter to the IOVAR arguments - */ -static int -dhd_iovar_parse_bssidx(dhd_pub_t *dhd_pub, const char *params, uint32 *idx, const char **val) -{ - char *prefix = "bsscfg:"; - uint32 bssidx; - - if (!(strncmp(params, prefix, strlen(prefix)))) { - /* per bss setting should be prefixed with 'bsscfg:' */ - const char *p = params + strlen(prefix); - - /* Skip Name */ - while (*p != '\0') - p++; - /* consider null */ - p = p + 1; - bcopy(p, &bssidx, sizeof(uint32)); - /* Get corresponding dhd index */ - bssidx = dhd_bssidx2idx(dhd_pub, htod32(bssidx)); - - if (bssidx >= DHD_MAX_IFS) { - DHD_ERROR(("%s Wrong bssidx provided\n", __FUNCTION__)); - return BCME_ERROR; - } - - /* skip bss idx */ - p += sizeof(uint32); - *val = p; - *idx = bssidx; - } else { - DHD_ERROR(("%s: bad parameter for per bss iovar\n", __FUNCTION__)); - return BCME_ERROR; - } - - return BCME_OK; -} - -#if defined(DHD_DEBUG) && defined(BCMDHDUSB) -/* USB Device console input function */ -int dhd_bus_console_in(dhd_pub_t *dhd, uchar *msg, uint msglen) -{ - DHD_TRACE(("%s \n", __FUNCTION__)); - - return dhd_iovar(dhd, 0, "cons", msg, msglen, NULL, 0, TRUE); - -} -#endif /* DHD_DEBUG && BCMDHDUSB */ - -#ifdef DHD_DEBUG -int -dhd_mem_debug(dhd_pub_t *dhd, char *msg, uint msglen) -{ - unsigned long int_arg = 0; - char *p; - char *end_ptr = NULL; - dhd_dbg_mwli_t *mw_li; - dll_t *item, *next; - /* check if mwalloc, mwquery or mwfree was supplied arguement with space */ - p = bcmstrstr(msg, " "); - if (p != NULL) { - /* space should be converted to null as separation flag for firmware */ - *p = '\0'; - /* store the argument in int_arg */ - int_arg = bcm_strtoul(p+1, &end_ptr, 10); - } - - if (!p && !strcmp(msg, "query")) { - /* lets query the list inetrnally */ - if (dll_empty(dll_head_p(&dhd->mw_list_head))) { - DHD_ERROR(("memwaste list is empty, call mwalloc < size > to allocate\n")); - /* reset the id */ - dhd->mw_id = 0; - } else { - for (item = dll_head_p(&dhd->mw_list_head); - !dll_end(&dhd->mw_list_head, item); item = next) { - next = dll_next_p(item); - mw_li = (dhd_dbg_mwli_t *)CONTAINEROF(item, dhd_dbg_mwli_t, list); - DHD_ERROR(("item: \n", mw_li->id, mw_li->size)); - } - } - } else if (p && end_ptr && (*end_ptr == '\0') && !strcmp(msg, "alloc")) { - int32 alloc_handle; - /* convert size into KB and append as integer */ - *((int32 *)(p+1)) = int_arg*1024; - *(p+1+sizeof(int32)) = '\0'; - - /* recalculated length -> 5 bytes for "alloc" + 4 bytes for size + - *1 bytes for null caracter - */ - msglen = strlen(msg) + sizeof(int32) + 1; - if (dhd_wl_ioctl_cmd(dhd, WLC_GET_VAR, msg, msglen, FALSE, 0) < 0) { - DHD_ERROR(("IOCTL failed for memdebug alloc\n")); - } - - /* returned allocated handle from dongle, basically address of the allocated unit */ - alloc_handle = *((int32 *)msg); - - /* add a node in the list with tuple */ - if (alloc_handle == 0) { - DHD_ERROR(("Reuqested size could not be allocated\n")); - } else if (!(mw_li = MALLOC(dhd->osh, sizeof(*mw_li)))) { - DHD_ERROR(("mw list item allocation Failed\n")); - } else { - mw_li->id = dhd->mw_id++; - mw_li->handle = alloc_handle; - mw_li->size = int_arg; - /* append the node in the list */ - dll_append(&dhd->mw_list_head, &mw_li->list); - } - } else if (p && end_ptr && (*end_ptr == '\0') && !strcmp(msg, "free")) { - /* inform dongle to free wasted chunk */ - int handle = 0; - int size = 0; - for (item = dll_head_p(&dhd->mw_list_head); - !dll_end(&dhd->mw_list_head, item); item = next) { - next = dll_next_p(item); - mw_li = (dhd_dbg_mwli_t *)CONTAINEROF(item, dhd_dbg_mwli_t, list); - - if (mw_li->id == (int)int_arg) { - handle = mw_li->handle; - size = mw_li->size; - dll_delete(item); - MFREE(dhd->osh, mw_li, sizeof(*mw_li)); - } - } - if (handle) { - int len; - /* append the free handle and the chunk size in first 8 bytes - * after the command and null character - */ - *((int32 *)(p+1)) = handle; - *((int32 *)((p+1)+sizeof(int32))) = size; - /* append null as terminator */ - *(p+1+2*sizeof(int32)) = '\0'; - /* recalculated length -> 4 bytes for "free" + 8 bytes for hadnle and size - * + 1 bytes for null caracter - */ - len = strlen(msg) + 2*sizeof(int32) + 1; - /* send iovar to free the chunk */ - if (dhd_wl_ioctl_cmd(dhd, WLC_GET_VAR, msg, len, FALSE, 0) < 0) { - DHD_ERROR(("IOCTL failed for memdebug free\n")); - } - } else { - DHD_ERROR(("specified id does not exist\n")); - } - } else { - /* for all the wrong argument formats */ - return BCME_BADARG; - } - return 0; -} - -extern void -dhd_mw_list_delete(dhd_pub_t *dhd, dll_t *list_head) -{ - dll_t *item; - dhd_dbg_mwli_t *mw_li; - while (!(dll_empty(list_head))) { - item = dll_head_p(list_head); - mw_li = (dhd_dbg_mwli_t *)CONTAINEROF(item, dhd_dbg_mwli_t, list); - dll_delete(item); - MFREE(dhd->osh, mw_li, sizeof(*mw_li)); - } -} -#endif /* DHD_DEBUG */ - -#ifdef PKT_STATICS -extern pkt_statics_t tx_statics; -extern void dhdsdio_txpktstatics(void); -#endif - -static int -dhd_doiovar(dhd_pub_t *dhd_pub, const bcm_iovar_t *vi, uint32 actionid, const char *name, - void *params, int plen, void *arg, int len, int val_size) -{ - int bcmerror = 0; - int32 int_val = 0; - uint32 dhd_ver_len, bus_api_rev_len; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - DHD_TRACE(("%s: actionid = %d; name %s\n", __FUNCTION__, actionid, name)); - - if ((bcmerror = bcm_iovar_lencheck(vi, arg, len, IOV_ISSET(actionid))) != 0) - goto exit; - - if (plen >= (int)sizeof(int_val)) - bcopy(params, &int_val, sizeof(int_val)); - - switch (actionid) { - case IOV_GVAL(IOV_VERSION): - /* Need to have checked buffer length */ - dhd_ver_len = strlen(dhd_version); - bus_api_rev_len = strlen(bus_api_revision); - if (dhd_ver_len) - bcm_strncpy_s((char*)arg, dhd_ver_len, dhd_version, dhd_ver_len); - if (bus_api_rev_len) - bcm_strncat_s((char*)arg + dhd_ver_len, bus_api_rev_len, bus_api_revision, - bus_api_rev_len); -#ifdef PKT_STATICS - memset((uint8*) &tx_statics, 0, sizeof(pkt_statics_t)); -#endif - break; - - case IOV_GVAL(IOV_WLMSGLEVEL): - printf("android_msg_level=0x%x\n", android_msg_level); - printf("config_msg_level=0x%x\n", config_msg_level); -#if defined(WL_WIRELESS_EXT) - int_val = (int32)iw_msg_level; - bcopy(&int_val, arg, val_size); - printf("iw_msg_level=0x%x\n", iw_msg_level); -#endif -#ifdef WL_CFG80211 - int_val = (int32)wl_dbg_level; - bcopy(&int_val, arg, val_size); - printf("cfg_msg_level=0x%x\n", wl_dbg_level); -#endif - break; - - case IOV_SVAL(IOV_WLMSGLEVEL): - if (int_val & DHD_ANDROID_VAL) { - android_msg_level = (uint)(int_val & 0xFFFF); - printf("android_msg_level=0x%x\n", android_msg_level); - } - if (int_val & DHD_CONFIG_VAL) { - config_msg_level = (uint)(int_val & 0xFFFF); - printf("config_msg_level=0x%x\n", config_msg_level); - } -#if defined(WL_WIRELESS_EXT) - if (int_val & DHD_IW_VAL) { - iw_msg_level = (uint)(int_val & 0xFFFF); - printf("iw_msg_level=0x%x\n", iw_msg_level); - } -#endif -#ifdef WL_CFG80211 - if (int_val & DHD_CFG_VAL) { - wl_cfg80211_enable_trace((u32)(int_val & 0xFFFF)); - } -#endif - break; - - case IOV_GVAL(IOV_MSGLEVEL): - int_val = (int32)dhd_msg_level; - bcopy(&int_val, arg, val_size); -#ifdef PKT_STATICS - dhdsdio_txpktstatics(); -#endif - break; - - case IOV_SVAL(IOV_MSGLEVEL): - dhd_msg_level = int_val; - break; - - case IOV_GVAL(IOV_BCMERRORSTR): - bcm_strncpy_s((char *)arg, len, bcmerrorstr(dhd_pub->bcmerror), BCME_STRLEN); - ((char *)arg)[BCME_STRLEN - 1] = 0x00; - break; - - case IOV_GVAL(IOV_BCMERROR): - int_val = (int32)dhd_pub->bcmerror; - bcopy(&int_val, arg, val_size); - break; - - case IOV_GVAL(IOV_WDTICK): - int_val = (int32)dhd_watchdog_ms; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_WDTICK): - if (!dhd_pub->up) { - bcmerror = BCME_NOTUP; - break; - } - - if (CUSTOM_DHD_WATCHDOG_MS == 0 && int_val == 0) { - dhd_watchdog_ms = (uint)int_val; - } - - dhd_os_wd_timer(dhd_pub, (uint)int_val); - break; - - case IOV_GVAL(IOV_DUMP): - bcmerror = dhd_dump(dhd_pub, arg, len); - break; - - case IOV_GVAL(IOV_DCONSOLE_POLL): - int_val = (int32)dhd_console_ms; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_DCONSOLE_POLL): - dhd_console_ms = (uint)int_val; - break; - - case IOV_SVAL(IOV_CONS): - if (len > 0) - bcmerror = dhd_bus_console_in(dhd_pub, arg, len - 1); - break; - - case IOV_SVAL(IOV_CLEARCOUNTS): - dhd_pub->tx_packets = dhd_pub->rx_packets = 0; - dhd_pub->tx_errors = dhd_pub->rx_errors = 0; - dhd_pub->tx_ctlpkts = dhd_pub->rx_ctlpkts = 0; - dhd_pub->tx_ctlerrs = dhd_pub->rx_ctlerrs = 0; - dhd_pub->tx_dropped = 0; - dhd_pub->rx_dropped = 0; - dhd_pub->tx_pktgetfail = 0; - dhd_pub->rx_pktgetfail = 0; - dhd_pub->rx_readahead_cnt = 0; - dhd_pub->tx_realloc = 0; - dhd_pub->wd_dpc_sched = 0; - memset(&dhd_pub->dstats, 0, sizeof(dhd_pub->dstats)); - dhd_bus_clearcounts(dhd_pub); -#ifdef PROP_TXSTATUS - /* clear proptxstatus related counters */ - dhd_wlfc_clear_counts(dhd_pub); -#endif /* PROP_TXSTATUS */ -#if defined(DHD_LB_STATS) - DHD_LB_STATS_RESET(dhd_pub); -#endif /* DHD_LB_STATS */ - break; - - - case IOV_GVAL(IOV_IOCTLTIMEOUT): { - int_val = (int32)dhd_os_get_ioctl_resp_timeout(); - bcopy(&int_val, arg, sizeof(int_val)); - break; - } - - case IOV_SVAL(IOV_IOCTLTIMEOUT): { - if (int_val <= 0) - bcmerror = BCME_BADARG; - else - dhd_os_set_ioctl_resp_timeout((unsigned int)int_val); - break; - } - -#ifdef PROP_TXSTATUS - case IOV_GVAL(IOV_PROPTXSTATUS_ENABLE): { - bool wlfc_enab = FALSE; - bcmerror = dhd_wlfc_get_enable(dhd_pub, &wlfc_enab); - if (bcmerror != BCME_OK) - goto exit; - int_val = wlfc_enab ? 1 : 0; - bcopy(&int_val, arg, val_size); - break; - } - case IOV_SVAL(IOV_PROPTXSTATUS_ENABLE): { - bool wlfc_enab = FALSE; - bcmerror = dhd_wlfc_get_enable(dhd_pub, &wlfc_enab); - if (bcmerror != BCME_OK) - goto exit; - - /* wlfc is already set as desired */ - if (wlfc_enab == (int_val == 0 ? FALSE : TRUE)) - goto exit; - - if (int_val == TRUE) - bcmerror = dhd_wlfc_init(dhd_pub); - else - bcmerror = dhd_wlfc_deinit(dhd_pub); - - break; - } - case IOV_GVAL(IOV_PROPTXSTATUS_MODE): - bcmerror = dhd_wlfc_get_mode(dhd_pub, &int_val); - if (bcmerror != BCME_OK) - goto exit; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_PROPTXSTATUS_MODE): - dhd_wlfc_set_mode(dhd_pub, int_val); - break; - - case IOV_GVAL(IOV_PROPTXSTATUS_MODULE_IGNORE): - bcmerror = dhd_wlfc_get_module_ignore(dhd_pub, &int_val); - if (bcmerror != BCME_OK) - goto exit; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_PROPTXSTATUS_MODULE_IGNORE): - dhd_wlfc_set_module_ignore(dhd_pub, int_val); - break; - - case IOV_GVAL(IOV_PROPTXSTATUS_CREDIT_IGNORE): - bcmerror = dhd_wlfc_get_credit_ignore(dhd_pub, &int_val); - if (bcmerror != BCME_OK) - goto exit; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_PROPTXSTATUS_CREDIT_IGNORE): - dhd_wlfc_set_credit_ignore(dhd_pub, int_val); - break; - - case IOV_GVAL(IOV_PROPTXSTATUS_TXSTATUS_IGNORE): - bcmerror = dhd_wlfc_get_txstatus_ignore(dhd_pub, &int_val); - if (bcmerror != BCME_OK) - goto exit; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_PROPTXSTATUS_TXSTATUS_IGNORE): - dhd_wlfc_set_txstatus_ignore(dhd_pub, int_val); - break; - - case IOV_GVAL(IOV_PROPTXSTATUS_RXPKT_CHK): - bcmerror = dhd_wlfc_get_rxpkt_chk(dhd_pub, &int_val); - if (bcmerror != BCME_OK) - goto exit; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_PROPTXSTATUS_RXPKT_CHK): - dhd_wlfc_set_rxpkt_chk(dhd_pub, int_val); - break; - -#endif /* PROP_TXSTATUS */ - - case IOV_GVAL(IOV_BUS_TYPE): - /* The dhd application queries the driver to check if its usb or sdio. */ -#ifdef BCMDHDUSB - int_val = BUS_TYPE_USB; -#endif -#ifdef BCMSDIO - int_val = BUS_TYPE_SDIO; -#endif -#ifdef PCIE_FULL_DONGLE - int_val = BUS_TYPE_PCIE; -#endif - bcopy(&int_val, arg, val_size); - break; - - -#ifdef WLMEDIA_HTSF - case IOV_GVAL(IOV_WLPKTDLYSTAT_SZ): - int_val = dhd_pub->htsfdlystat_sz; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_WLPKTDLYSTAT_SZ): - dhd_pub->htsfdlystat_sz = int_val & 0xff; - printf("Setting tsfdlystat_sz:%d\n", dhd_pub->htsfdlystat_sz); - break; -#endif - case IOV_SVAL(IOV_CHANGEMTU): - int_val &= 0xffff; - bcmerror = dhd_change_mtu(dhd_pub, int_val, 0); - break; - - case IOV_GVAL(IOV_HOSTREORDER_FLOWS): - { - uint i = 0; - uint8 *ptr = (uint8 *)arg; - uint8 count = 0; - - ptr++; - for (i = 0; i < WLHOST_REORDERDATA_MAXFLOWS; i++) { - if (dhd_pub->reorder_bufs[i] != NULL) { - *ptr = dhd_pub->reorder_bufs[i]->flow_id; - ptr++; - count++; - } - } - ptr = (uint8 *)arg; - *ptr = count; - break; - } -#ifdef DHDTCPACK_SUPPRESS - case IOV_GVAL(IOV_TCPACK_SUPPRESS): { - int_val = (uint32)dhd_pub->tcpack_sup_mode; - bcopy(&int_val, arg, val_size); - break; - } - case IOV_SVAL(IOV_TCPACK_SUPPRESS): { - bcmerror = dhd_tcpack_suppress_set(dhd_pub, (uint8)int_val); - break; - } -#endif /* DHDTCPACK_SUPPRESS */ -#ifdef DHD_WMF - case IOV_GVAL(IOV_WMF_BSS_ENAB): { - uint32 bssidx; - dhd_wmf_t *wmf; - const char *val; - - if (dhd_iovar_parse_bssidx(dhd_pub, name, &bssidx, &val) != BCME_OK) { - DHD_ERROR(("%s: wmf_bss_enable: bad parameter\n", __FUNCTION__)); - bcmerror = BCME_BADARG; - break; - } - - wmf = dhd_wmf_conf(dhd_pub, bssidx); - int_val = wmf->wmf_enable ? 1 :0; - bcopy(&int_val, arg, val_size); - break; - } - case IOV_SVAL(IOV_WMF_BSS_ENAB): { - /* Enable/Disable WMF */ - uint32 bssidx; - dhd_wmf_t *wmf; - const char *val; - - if (dhd_iovar_parse_bssidx(dhd_pub, name, &bssidx, &val) != BCME_OK) { - DHD_ERROR(("%s: wmf_bss_enable: bad parameter\n", __FUNCTION__)); - bcmerror = BCME_BADARG; - break; - } - - ASSERT(val); - bcopy(val, &int_val, sizeof(uint32)); - wmf = dhd_wmf_conf(dhd_pub, bssidx); - if (wmf->wmf_enable == int_val) - break; - if (int_val) { - /* Enable WMF */ - if (dhd_wmf_instance_add(dhd_pub, bssidx) != BCME_OK) { - DHD_ERROR(("%s: Error in creating WMF instance\n", - __FUNCTION__)); - break; - } - if (dhd_wmf_start(dhd_pub, bssidx) != BCME_OK) { - DHD_ERROR(("%s: Failed to start WMF\n", __FUNCTION__)); - break; - } - wmf->wmf_enable = TRUE; - } else { - /* Disable WMF */ - wmf->wmf_enable = FALSE; - dhd_wmf_stop(dhd_pub, bssidx); - dhd_wmf_instance_del(dhd_pub, bssidx); - } - break; - } - case IOV_GVAL(IOV_WMF_UCAST_IGMP): - int_val = dhd_pub->wmf_ucast_igmp ? 1 : 0; - bcopy(&int_val, arg, val_size); - break; - case IOV_SVAL(IOV_WMF_UCAST_IGMP): - if (dhd_pub->wmf_ucast_igmp == int_val) - break; - - if (int_val >= OFF && int_val <= ON) - dhd_pub->wmf_ucast_igmp = int_val; - else - bcmerror = BCME_RANGE; - break; - case IOV_GVAL(IOV_WMF_MCAST_DATA_SENDUP): - int_val = dhd_wmf_mcast_data_sendup(dhd_pub, 0, FALSE, FALSE); - bcopy(&int_val, arg, val_size); - break; - case IOV_SVAL(IOV_WMF_MCAST_DATA_SENDUP): - dhd_wmf_mcast_data_sendup(dhd_pub, 0, TRUE, int_val); - break; - -#ifdef WL_IGMP_UCQUERY - case IOV_GVAL(IOV_WMF_UCAST_IGMP_QUERY): - int_val = dhd_pub->wmf_ucast_igmp_query ? 1 : 0; - bcopy(&int_val, arg, val_size); - break; - case IOV_SVAL(IOV_WMF_UCAST_IGMP_QUERY): - if (dhd_pub->wmf_ucast_igmp_query == int_val) - break; - - if (int_val >= OFF && int_val <= ON) - dhd_pub->wmf_ucast_igmp_query = int_val; - else - bcmerror = BCME_RANGE; - break; -#endif /* WL_IGMP_UCQUERY */ -#ifdef DHD_UCAST_UPNP - case IOV_GVAL(IOV_WMF_UCAST_UPNP): - int_val = dhd_pub->wmf_ucast_upnp ? 1 : 0; - bcopy(&int_val, arg, val_size); - break; - case IOV_SVAL(IOV_WMF_UCAST_UPNP): - if (dhd_pub->wmf_ucast_upnp == int_val) - break; - - if (int_val >= OFF && int_val <= ON) - dhd_pub->wmf_ucast_upnp = int_val; - else - bcmerror = BCME_RANGE; - break; -#endif /* DHD_UCAST_UPNP */ - - case IOV_GVAL(IOV_WMF_PSTA_DISABLE): { - uint32 bssidx; - const char *val; - - if (dhd_iovar_parse_bssidx(dhd_pub, (char *)name, &bssidx, &val) != BCME_OK) { - DHD_ERROR(("%s: ap isoalate: bad parameter\n", __FUNCTION__)); - bcmerror = BCME_BADARG; - break; - } - - int_val = dhd_get_wmf_psta_disable(dhd_pub, bssidx); - bcopy(&int_val, arg, val_size); - break; - } - - case IOV_SVAL(IOV_WMF_PSTA_DISABLE): { - uint32 bssidx; - const char *val; - - if (dhd_iovar_parse_bssidx(dhd_pub, (char *)name, &bssidx, &val) != BCME_OK) { - DHD_ERROR(("%s: ap isolate: bad parameter\n", __FUNCTION__)); - bcmerror = BCME_BADARG; - break; - } - - ASSERT(val); - bcopy(val, &int_val, sizeof(uint32)); - dhd_set_wmf_psta_disable(dhd_pub, bssidx, int_val); - break; - } -#endif /* DHD_WMF */ - -#if defined(TRAFFIC_MGMT_DWM) - case IOV_SVAL(IOV_TRAFFIC_MGMT_DWM): { - trf_mgmt_filter_list_t *trf_mgmt_filter_list = - (trf_mgmt_filter_list_t *)(arg); - bcmerror = traffic_mgmt_add_dwm_filter(dhd_pub, trf_mgmt_filter_list, len); - } - break; -#endif - -#ifdef DHD_L2_FILTER - case IOV_GVAL(IOV_DHCP_UNICAST): { - uint32 bssidx; - const char *val; - if (dhd_iovar_parse_bssidx(dhd_pub, name, &bssidx, &val) != BCME_OK) { - DHD_ERROR(("%s: IOV_DHCP_UNICAST: bad parameterand name = %s\n", - __FUNCTION__, name)); - bcmerror = BCME_BADARG; - break; - } - int_val = dhd_get_dhcp_unicast_status(dhd_pub, bssidx); - memcpy(arg, &int_val, val_size); - break; - } - case IOV_SVAL(IOV_DHCP_UNICAST): { - uint32 bssidx; - const char *val; - if (dhd_iovar_parse_bssidx(dhd_pub, name, &bssidx, &val) != BCME_OK) { - DHD_ERROR(("%s: IOV_DHCP_UNICAST: bad parameterand name = %s\n", - __FUNCTION__, name)); - bcmerror = BCME_BADARG; - break; - } - memcpy(&int_val, val, sizeof(int_val)); - bcmerror = dhd_set_dhcp_unicast_status(dhd_pub, bssidx, int_val ? 1 : 0); - break; - } - case IOV_GVAL(IOV_BLOCK_PING): { - uint32 bssidx; - const char *val; - - if (dhd_iovar_parse_bssidx(dhd_pub, name, &bssidx, &val) != BCME_OK) { - DHD_ERROR(("%s: IOV_BLOCK_PING: bad parameter\n", __FUNCTION__)); - bcmerror = BCME_BADARG; - break; - } - int_val = dhd_get_block_ping_status(dhd_pub, bssidx); - memcpy(arg, &int_val, val_size); - break; - } - case IOV_SVAL(IOV_BLOCK_PING): { - uint32 bssidx; - const char *val; - - if (dhd_iovar_parse_bssidx(dhd_pub, name, &bssidx, &val) != BCME_OK) { - DHD_ERROR(("%s: IOV_BLOCK_PING: bad parameter\n", __FUNCTION__)); - bcmerror = BCME_BADARG; - break; - } - memcpy(&int_val, val, sizeof(int_val)); - bcmerror = dhd_set_block_ping_status(dhd_pub, bssidx, int_val ? 1 : 0); - break; - } - case IOV_GVAL(IOV_PROXY_ARP): { - uint32 bssidx; - const char *val; - - if (dhd_iovar_parse_bssidx(dhd_pub, name, &bssidx, &val) != BCME_OK) { - DHD_ERROR(("%s: IOV_PROXY_ARP: bad parameter\n", __FUNCTION__)); - bcmerror = BCME_BADARG; - break; - } - int_val = dhd_get_parp_status(dhd_pub, bssidx); - bcopy(&int_val, arg, val_size); - break; - } - case IOV_SVAL(IOV_PROXY_ARP): { - uint32 bssidx; - const char *val; - - if (dhd_iovar_parse_bssidx(dhd_pub, name, &bssidx, &val) != BCME_OK) { - DHD_ERROR(("%s: IOV_PROXY_ARP: bad parameter\n", __FUNCTION__)); - bcmerror = BCME_BADARG; - break; - } - bcopy(val, &int_val, sizeof(int_val)); - - /* Issue a iovar request to WL to update the proxy arp capability bit - * in the Extended Capability IE of beacons/probe responses. - */ - bcmerror = dhd_iovar(dhd_pub, bssidx, "proxy_arp_advertise", val, sizeof(int_val), - NULL, 0, TRUE); - if (bcmerror == BCME_OK) { - dhd_set_parp_status(dhd_pub, bssidx, int_val ? 1 : 0); - } - break; - } - case IOV_GVAL(IOV_GRAT_ARP): { - uint32 bssidx; - const char *val; - - if (dhd_iovar_parse_bssidx(dhd_pub, name, &bssidx, &val) != BCME_OK) { - DHD_ERROR(("%s: IOV_GRAT_ARP: bad parameter\n", __FUNCTION__)); - bcmerror = BCME_BADARG; - break; - } - int_val = dhd_get_grat_arp_status(dhd_pub, bssidx); - memcpy(arg, &int_val, val_size); - break; - } - case IOV_SVAL(IOV_GRAT_ARP): { - uint32 bssidx; - const char *val; - - if (dhd_iovar_parse_bssidx(dhd_pub, name, &bssidx, &val) != BCME_OK) { - DHD_ERROR(("%s: IOV_GRAT_ARP: bad parameter\n", __FUNCTION__)); - bcmerror = BCME_BADARG; - break; - } - memcpy(&int_val, val, sizeof(int_val)); - bcmerror = dhd_set_grat_arp_status(dhd_pub, bssidx, int_val ? 1 : 0); - break; - } -#endif /* DHD_L2_FILTER */ - case IOV_SVAL(IOV_DHD_IE): { - uint32 bssidx; - const char *val; - - if (dhd_iovar_parse_bssidx(dhd_pub, name, &bssidx, &val) != BCME_OK) { - DHD_ERROR(("%s: dhd ie: bad parameter\n", __FUNCTION__)); - bcmerror = BCME_BADARG; - break; - } - - break; - } - case IOV_GVAL(IOV_AP_ISOLATE): { - uint32 bssidx; - const char *val; - - if (dhd_iovar_parse_bssidx(dhd_pub, name, &bssidx, &val) != BCME_OK) { - DHD_ERROR(("%s: ap isoalate: bad parameter\n", __FUNCTION__)); - bcmerror = BCME_BADARG; - break; - } - - int_val = dhd_get_ap_isolate(dhd_pub, bssidx); - bcopy(&int_val, arg, val_size); - break; - } - case IOV_SVAL(IOV_AP_ISOLATE): { - uint32 bssidx; - const char *val; - - if (dhd_iovar_parse_bssidx(dhd_pub, name, &bssidx, &val) != BCME_OK) { - DHD_ERROR(("%s: ap isolate: bad parameter\n", __FUNCTION__)); - bcmerror = BCME_BADARG; - break; - } - - ASSERT(val); - bcopy(val, &int_val, sizeof(uint32)); - dhd_set_ap_isolate(dhd_pub, bssidx, int_val); - break; - } -#ifdef DHD_PSTA - case IOV_GVAL(IOV_PSTA): { - int_val = dhd_get_psta_mode(dhd_pub); - bcopy(&int_val, arg, val_size); - break; - } - case IOV_SVAL(IOV_PSTA): { - if (int_val >= DHD_MODE_PSTA_DISABLED && int_val <= DHD_MODE_PSR) { - dhd_set_psta_mode(dhd_pub, int_val); - } else { - bcmerror = BCME_RANGE; - } - break; - } -#endif /* DHD_PSTA */ -#ifdef DHD_WET - case IOV_GVAL(IOV_WET): - int_val = dhd_get_wet_mode(dhd_pub); - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_WET): - if (int_val == 0 || int_val == 1) { - dhd_set_wet_mode(dhd_pub, int_val); - /* Delete the WET DB when disabled */ - if (!int_val) { - dhd_wet_sta_delete_list(dhd_pub); - } - } else { - bcmerror = BCME_RANGE; - } - break; - case IOV_SVAL(IOV_WET_HOST_IPV4): - dhd_set_wet_host_ipv4(dhd_pub, params, plen); - break; - case IOV_SVAL(IOV_WET_HOST_MAC): - dhd_set_wet_host_mac(dhd_pub, params, plen); - break; -#endif /* DHD_WET */ -#ifdef DHD_MCAST_REGEN - case IOV_GVAL(IOV_MCAST_REGEN_BSS_ENABLE): { - uint32 bssidx; - const char *val; - - if (dhd_iovar_parse_bssidx(dhd_pub, (char *)name, &bssidx, &val) != BCME_OK) { - DHD_ERROR(("%s: mcast_regen_bss_enable: bad parameter\n", __FUNCTION__)); - bcmerror = BCME_BADARG; - break; - } - - int_val = dhd_get_mcast_regen_bss_enable(dhd_pub, bssidx); - bcopy(&int_val, arg, val_size); - break; - } - - case IOV_SVAL(IOV_MCAST_REGEN_BSS_ENABLE): { - uint32 bssidx; - const char *val; - - if (dhd_iovar_parse_bssidx(dhd_pub, (char *)name, &bssidx, &val) != BCME_OK) { - DHD_ERROR(("%s: mcast_regen_bss_enable: bad parameter\n", __FUNCTION__)); - bcmerror = BCME_BADARG; - break; - } - - ASSERT(val); - bcopy(val, &int_val, sizeof(uint32)); - dhd_set_mcast_regen_bss_enable(dhd_pub, bssidx, int_val); - break; - } -#endif /* DHD_MCAST_REGEN */ - - case IOV_GVAL(IOV_CFG80211_OPMODE): { - int_val = (int32)dhd_pub->op_mode; - bcopy(&int_val, arg, sizeof(int_val)); - break; - } - case IOV_SVAL(IOV_CFG80211_OPMODE): { - if (int_val <= 0) - bcmerror = BCME_BADARG; - else - dhd_pub->op_mode = int_val; - break; - } - - case IOV_GVAL(IOV_ASSERT_TYPE): - int_val = g_assert_type; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_ASSERT_TYPE): - g_assert_type = (uint32)int_val; - break; - - -#if !defined(MACOSX_DHD) - case IOV_GVAL(IOV_LMTEST): { - *(uint32 *)arg = (uint32)lmtest; - break; - } - - case IOV_SVAL(IOV_LMTEST): { - uint32 val = *(uint32 *)arg; - if (val > 50) - bcmerror = BCME_BADARG; - else { - lmtest = (uint)val; - DHD_ERROR(("%s: lmtest %s\n", - __FUNCTION__, (lmtest == FALSE)? "OFF" : "ON")); - } - break; - } -#endif - -#ifdef SHOW_LOGTRACE - case IOV_GVAL(IOV_DUMP_TRACE_LOG): { - trace_buf_info_t *trace_buf_info; - - trace_buf_info = (trace_buf_info_t *)MALLOC(dhd_pub->osh, - sizeof(trace_buf_info_t)); - if (trace_buf_info != NULL) { - dhd_get_read_buf_ptr(dhd_pub, trace_buf_info); - memcpy((void*)arg, (void*)trace_buf_info, sizeof(trace_buf_info_t)); - MFREE(dhd_pub->osh, trace_buf_info, sizeof(trace_buf_info_t)); - } else { - DHD_ERROR(("Memory allocation Failed\n")); - bcmerror = BCME_NOMEM; - } - break; - } -#endif /* SHOW_LOGTRACE */ -#ifdef REPORT_FATAL_TIMEOUTS - case IOV_GVAL(IOV_SCAN_TO): { - dhd_get_scan_to_val(dhd_pub, (uint32 *)&int_val); - bcopy(&int_val, arg, val_size); - break; - } - case IOV_SVAL(IOV_SCAN_TO): { - dhd_set_scan_to_val(dhd_pub, (uint32)int_val); - break; - } - case IOV_GVAL(IOV_JOIN_TO): { - dhd_get_join_to_val(dhd_pub, (uint32 *)&int_val); - bcopy(&int_val, arg, val_size); - break; - } - case IOV_SVAL(IOV_JOIN_TO): { - dhd_set_join_to_val(dhd_pub, (uint32)int_val); - break; - } - case IOV_GVAL(IOV_CMD_TO): { - dhd_get_cmd_to_val(dhd_pub, (uint32 *)&int_val); - bcopy(&int_val, arg, val_size); - break; - } - case IOV_SVAL(IOV_CMD_TO): { - dhd_set_cmd_to_val(dhd_pub, (uint32)int_val); - break; - } - case IOV_GVAL(IOV_OQS_TO): { - dhd_get_bus_to_val(dhd_pub, (uint32 *)&int_val); - bcopy(&int_val, arg, val_size); - break; - } - case IOV_SVAL(IOV_OQS_TO): { - dhd_set_bus_to_val(dhd_pub, (uint32)int_val); - break; - } -#endif /* REPORT_FATAL_TIMEOUTS */ - case IOV_GVAL(IOV_DONGLE_TRAP_TYPE): - if (dhd_pub->dongle_trap_occured) - int_val = ltoh32(dhd_pub->last_trap_info.type); - else - int_val = 0; - bcopy(&int_val, arg, val_size); - break; - - case IOV_GVAL(IOV_DONGLE_TRAP_INFO): - { - struct bcmstrbuf strbuf; - bcm_binit(&strbuf, arg, len); - if (dhd_pub->dongle_trap_occured == FALSE) { - bcm_bprintf(&strbuf, "no trap recorded\n"); - break; - } - dhd_bus_dump_trap_info(dhd_pub->bus, &strbuf); - break; - } -#ifdef DHD_DEBUG -#if defined(BCMSDIO) || defined(BCMPCIE) - - case IOV_GVAL(IOV_BPADDR): - { - sdreg_t sdreg; - uint32 addr, size; - - memcpy(&sdreg, params, sizeof(sdreg)); - - addr = sdreg.offset; - size = sdreg.func; - - bcmerror = dhd_bus_readwrite_bp_addr(dhd_pub, addr, size, - (uint *)&int_val, TRUE); - - memcpy(arg, &int_val, sizeof(int32)); - - break; - } - - case IOV_SVAL(IOV_BPADDR): - { - sdreg_t sdreg; - uint32 addr, size; - - memcpy(&sdreg, params, sizeof(sdreg)); - - addr = sdreg.offset; - size = sdreg.func; - - bcmerror = dhd_bus_readwrite_bp_addr(dhd_pub, addr, size, - (uint *)&sdreg.value, - FALSE); - - break; - } -#endif /* BCMSDIO || BCMPCIE */ - case IOV_SVAL(IOV_MEM_DEBUG): - if (len > 0) { - bcmerror = dhd_mem_debug(dhd_pub, arg, len - 1); - } - break; -#endif /* DHD_DEBUG */ -#if defined(DHD_EFI) && defined(DHD_LOG_DUMP) - case IOV_GVAL(IOV_LOG_CAPTURE_ENABLE): - { - int_val = dhd_pub->log_capture_enable; - bcopy(&int_val, arg, val_size); - break; - } - - case IOV_SVAL(IOV_LOG_CAPTURE_ENABLE): - { - dhd_pub->log_capture_enable = (uint8)int_val; - break; - } - - case IOV_GVAL(IOV_LOG_DUMP): - { - dhd_prot_debug_info_print(dhd_pub); - dhd_bus_mem_dump(dhd_pub); - break; - } -#endif /* DHD_EFI && DHD_LOG_DUMP */ - default: - bcmerror = BCME_UNSUPPORTED; - break; - } - -exit: - DHD_TRACE(("%s: actionid %d, bcmerror %d\n", __FUNCTION__, actionid, bcmerror)); - return bcmerror; -} - -/* Store the status of a connection attempt for later retrieval by an iovar */ -void -dhd_store_conn_status(uint32 event, uint32 status, uint32 reason) -{ - /* Do not overwrite a WLC_E_PRUNE with a WLC_E_SET_SSID - * because an encryption/rsn mismatch results in both events, and - * the important information is in the WLC_E_PRUNE. - */ - if (!(event == WLC_E_SET_SSID && status == WLC_E_STATUS_FAIL && - dhd_conn_event == WLC_E_PRUNE)) { - dhd_conn_event = event; - dhd_conn_status = status; - dhd_conn_reason = reason; - } -} - -bool -dhd_prec_enq(dhd_pub_t *dhdp, struct pktq *q, void *pkt, int prec) -{ - void *p; - int eprec = -1; /* precedence to evict from */ - bool discard_oldest; - - /* Fast case, precedence queue is not full and we are also not - * exceeding total queue length - */ - if (!pktq_pfull(q, prec) && !pktq_full(q)) { - pktq_penq(q, prec, pkt); - return TRUE; - } - - /* Determine precedence from which to evict packet, if any */ - if (pktq_pfull(q, prec)) - eprec = prec; - else if (pktq_full(q)) { - p = pktq_peek_tail(q, &eprec); - ASSERT(p); - if (eprec > prec || eprec < 0) - return FALSE; - } - - /* Evict if needed */ - if (eprec >= 0) { - /* Detect queueing to unconfigured precedence */ - ASSERT(!pktq_pempty(q, eprec)); - discard_oldest = AC_BITMAP_TST(dhdp->wme_dp, eprec); - if (eprec == prec && !discard_oldest) - return FALSE; /* refuse newer (incoming) packet */ - /* Evict packet according to discard policy */ - p = discard_oldest ? pktq_pdeq(q, eprec) : pktq_pdeq_tail(q, eprec); - ASSERT(p); -#ifdef DHDTCPACK_SUPPRESS - if (dhd_tcpack_check_xmit(dhdp, p) == BCME_ERROR) { - DHD_ERROR(("%s %d: tcpack_suppress ERROR!!! Stop using it\n", - __FUNCTION__, __LINE__)); - dhd_tcpack_suppress_set(dhdp, TCPACK_SUP_OFF); - } -#endif /* DHDTCPACK_SUPPRESS */ - PKTFREE(dhdp->osh, p, TRUE); - } - - /* Enqueue */ - p = pktq_penq(q, prec, pkt); - ASSERT(p); - - return TRUE; -} - -/* - * Functions to drop proper pkts from queue: - * If one pkt in queue is non-fragmented, drop first non-fragmented pkt only - * If all pkts in queue are all fragmented, find and drop one whole set fragmented pkts - * If can't find pkts matching upper 2 cases, drop first pkt anyway - */ -bool -dhd_prec_drop_pkts(dhd_pub_t *dhdp, struct pktq *pq, int prec, f_droppkt_t fn) -{ - struct pktq_prec *q = NULL; - void *p, *prev = NULL, *next = NULL, *first = NULL, *last = NULL, *prev_first = NULL; - pkt_frag_t frag_info; - - ASSERT(dhdp && pq); - ASSERT(prec >= 0 && prec < pq->num_prec); - - q = &pq->q[prec]; - p = q->head; - - if (p == NULL) - return FALSE; - - while (p) { - frag_info = pkt_frag_info(dhdp->osh, p); - if (frag_info == DHD_PKT_FRAG_NONE) { - break; - } else if (frag_info == DHD_PKT_FRAG_FIRST) { - if (first) { - /* No last frag pkt, use prev as last */ - last = prev; - break; - } else { - first = p; - prev_first = prev; - } - } else if (frag_info == DHD_PKT_FRAG_LAST) { - if (first) { - last = p; - break; - } - } - - prev = p; - p = PKTLINK(p); - } - - if ((p == NULL) || ((frag_info != DHD_PKT_FRAG_NONE) && !(first && last))) { - /* Not found matching pkts, use oldest */ - prev = NULL; - p = q->head; - frag_info = 0; - } - - if (frag_info == DHD_PKT_FRAG_NONE) { - first = last = p; - prev_first = prev; - } - - p = first; - while (p) { - next = PKTLINK(p); - q->len--; - pq->len--; - - PKTSETLINK(p, NULL); - - if (fn) - fn(dhdp, prec, p, TRUE); - - if (p == last) - break; - - p = next; - } - - if (prev_first == NULL) { - if ((q->head = next) == NULL) - q->tail = NULL; - } else { - PKTSETLINK(prev_first, next); - if (!next) - q->tail = prev_first; - } - - return TRUE; -} - -static int -dhd_iovar_op(dhd_pub_t *dhd_pub, const char *name, - void *params, int plen, void *arg, int len, bool set) -{ - int bcmerror = 0; - int val_size; - const bcm_iovar_t *vi = NULL; - uint32 actionid; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - ASSERT(name); - ASSERT(len >= 0); - - /* Get MUST have return space */ - ASSERT(set || (arg && len)); - - /* Set does NOT take qualifiers */ - ASSERT(!set || (!params && !plen)); - - if ((vi = bcm_iovar_lookup(dhd_iovars, name)) == NULL) { - bcmerror = BCME_UNSUPPORTED; - goto exit; - } - - DHD_CTL(("%s: %s %s, len %d plen %d\n", __FUNCTION__, - name, (set ? "set" : "get"), len, plen)); - - /* set up 'params' pointer in case this is a set command so that - * the convenience int and bool code can be common to set and get - */ - if (params == NULL) { - params = arg; - plen = len; - } - - if (vi->type == IOVT_VOID) - val_size = 0; - else if (vi->type == IOVT_BUFFER) - val_size = len; - else - /* all other types are integer sized */ - val_size = sizeof(int); - - actionid = set ? IOV_SVAL(vi->varid) : IOV_GVAL(vi->varid); - - bcmerror = dhd_doiovar(dhd_pub, vi, actionid, name, params, plen, arg, len, val_size); - -exit: - return bcmerror; -} - -int -dhd_ioctl(dhd_pub_t * dhd_pub, dhd_ioctl_t *ioc, void *buf, uint buflen) -{ - int bcmerror = 0; - unsigned long flags; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (!buf) { - return BCME_BADARG; - } - - dhd_os_dhdiovar_lock(dhd_pub); - switch (ioc->cmd) { - case DHD_GET_MAGIC: - if (buflen < sizeof(int)) - bcmerror = BCME_BUFTOOSHORT; - else - *(int*)buf = DHD_IOCTL_MAGIC; - break; - - case DHD_GET_VERSION: - if (buflen < sizeof(int)) - bcmerror = BCME_BUFTOOSHORT; - else - *(int*)buf = DHD_IOCTL_VERSION; - break; - - case DHD_GET_VAR: - case DHD_SET_VAR: - { - char *arg; - uint arglen; - - DHD_LINUX_GENERAL_LOCK(dhd_pub, flags); - if (DHD_BUS_CHECK_DOWN_OR_DOWN_IN_PROGRESS(dhd_pub)) { - /* In platforms like FC19, the FW download is done via IOCTL - * and should not return error for IOCTLs fired before FW - * Download is done - */ - if (dhd_fw_download_status(dhd_pub)) { - DHD_ERROR(("%s: returning as busstate=%d\n", - __FUNCTION__, dhd_pub->busstate)); - DHD_LINUX_GENERAL_UNLOCK(dhd_pub, flags); - dhd_os_dhdiovar_unlock(dhd_pub); - return -ENODEV; - } - } - DHD_BUS_BUSY_SET_IN_DHD_IOVAR(dhd_pub); - DHD_LINUX_GENERAL_UNLOCK(dhd_pub, flags); - -#ifdef DHD_PCIE_RUNTIMEPM - dhdpcie_runtime_bus_wake(dhd_pub, TRUE, dhd_ioctl); -#endif /* DHD_PCIE_RUNTIMEPM */ - - DHD_LINUX_GENERAL_LOCK(dhd_pub, flags); - if (DHD_BUS_CHECK_SUSPEND_OR_SUSPEND_IN_PROGRESS(dhd_pub)) { - /* If Suspend/Resume is tested via pcie_suspend IOVAR - * then continue to execute the IOVAR, return from here for - * other IOVARs, also include pciecfgreg and devreset to go - * through. - */ -#ifdef DHD_EFI - if (bcmstricmp((char *)buf, "pcie_suspend") && - bcmstricmp((char *)buf, "pciecfgreg") && - bcmstricmp((char *)buf, "devreset") && - bcmstricmp((char *)buf, "sdio_suspend") && - bcmstricmp((char *)buf, "control_signal")) -#else - if (bcmstricmp((char *)buf, "pcie_suspend") && - bcmstricmp((char *)buf, "pciecfgreg") && - bcmstricmp((char *)buf, "devreset") && - bcmstricmp((char *)buf, "sdio_suspend")) -#endif /* DHD_EFI */ - { - DHD_ERROR(("%s: bus is in suspend(%d)" - "or suspending(0x%x) state\n", - __FUNCTION__, dhd_pub->busstate, - dhd_pub->dhd_bus_busy_state)); - DHD_BUS_BUSY_CLEAR_IN_DHD_IOVAR(dhd_pub); - dhd_os_busbusy_wake(dhd_pub); - DHD_LINUX_GENERAL_UNLOCK(dhd_pub, flags); - dhd_os_dhdiovar_unlock(dhd_pub); - return -ENODEV; - } - } - /* During devreset ioctl, we call dhdpcie_advertise_bus_cleanup, - * which will wait for all the busy contexts to get over for - * particular time and call ASSERT if timeout happens. As during - * devreset ioctal, we made DHD_BUS_BUSY_SET_IN_DHD_IOVAR, - * to avoid ASSERT, clear the IOCTL busy state. "devreset" ioctl is - * not used in Production platforms but only used in FC19 setups. - */ - if (!bcmstricmp((char *)buf, "devreset")) { - DHD_BUS_BUSY_CLEAR_IN_DHD_IOVAR(dhd_pub); - } - DHD_LINUX_GENERAL_UNLOCK(dhd_pub, flags); - - /* scan past the name to any arguments */ - for (arg = buf, arglen = buflen; *arg && arglen; arg++, arglen--) - ; - - if (*arg) { - bcmerror = BCME_BUFTOOSHORT; - goto unlock_exit; - } - - /* account for the NUL terminator */ - arg++, arglen--; - /* call with the appropriate arguments */ - if (ioc->cmd == DHD_GET_VAR) { - bcmerror = dhd_iovar_op(dhd_pub, buf, arg, arglen, - buf, buflen, IOV_GET); - } else { - bcmerror = dhd_iovar_op(dhd_pub, buf, NULL, 0, - arg, arglen, IOV_SET); - } - if (bcmerror != BCME_UNSUPPORTED) { - goto unlock_exit; - } - - /* not in generic table, try protocol module */ - if (ioc->cmd == DHD_GET_VAR) { - bcmerror = dhd_prot_iovar_op(dhd_pub, buf, arg, - arglen, buf, buflen, IOV_GET); - } else { - bcmerror = dhd_prot_iovar_op(dhd_pub, buf, - NULL, 0, arg, arglen, IOV_SET); - } - if (bcmerror != BCME_UNSUPPORTED) { - goto unlock_exit; - } - - /* if still not found, try bus module */ - if (ioc->cmd == DHD_GET_VAR) { - bcmerror = dhd_bus_iovar_op(dhd_pub, buf, - arg, arglen, buf, buflen, IOV_GET); - } else { - bcmerror = dhd_bus_iovar_op(dhd_pub, buf, - NULL, 0, arg, arglen, IOV_SET); - } - if (bcmerror != BCME_UNSUPPORTED) { - goto unlock_exit; - } - -#ifdef DHD_TIMESYNC - /* check TS module */ - if (ioc->cmd == DHD_GET_VAR) - bcmerror = dhd_timesync_iovar_op(dhd_pub->ts, buf, arg, - arglen, buf, buflen, IOV_GET); - else - bcmerror = dhd_timesync_iovar_op(dhd_pub->ts, buf, - NULL, 0, arg, arglen, IOV_SET); -#endif /* DHD_TIMESYNC */ - } - goto unlock_exit; - - default: - bcmerror = BCME_UNSUPPORTED; - } - dhd_os_dhdiovar_unlock(dhd_pub); - return bcmerror; - -unlock_exit: - DHD_LINUX_GENERAL_LOCK(dhd_pub, flags); - DHD_BUS_BUSY_CLEAR_IN_DHD_IOVAR(dhd_pub); - dhd_os_busbusy_wake(dhd_pub); - DHD_LINUX_GENERAL_UNLOCK(dhd_pub, flags); - dhd_os_dhdiovar_unlock(dhd_pub); - return bcmerror; -} - -#ifdef SHOW_EVENTS -static void -wl_show_host_event(dhd_pub_t *dhd_pub, wl_event_msg_t *event, void *event_data, - void *raw_event_ptr, char *eventmask) -{ - uint i, status, reason; - bool group = FALSE, flush_txq = FALSE, link = FALSE; - bool host_data = FALSE; /* prints event data after the case when set */ - const char *auth_str; - const char *event_name; - uchar *buf; - char err_msg[256], eabuf[ETHER_ADDR_STR_LEN]; - uint event_type, flags, auth_type, datalen; - - event_type = ntoh32(event->event_type); - flags = ntoh16(event->flags); - status = ntoh32(event->status); - reason = ntoh32(event->reason); - BCM_REFERENCE(reason); - auth_type = ntoh32(event->auth_type); - datalen = ntoh32(event->datalen); - - /* debug dump of event messages */ - snprintf(eabuf, sizeof(eabuf), "%02x:%02x:%02x:%02x:%02x:%02x", - (uchar)event->addr.octet[0]&0xff, - (uchar)event->addr.octet[1]&0xff, - (uchar)event->addr.octet[2]&0xff, - (uchar)event->addr.octet[3]&0xff, - (uchar)event->addr.octet[4]&0xff, - (uchar)event->addr.octet[5]&0xff); - - event_name = bcmevent_get_name(event_type); - BCM_REFERENCE(event_name); - - if (flags & WLC_EVENT_MSG_LINK) - link = TRUE; - if (flags & WLC_EVENT_MSG_GROUP) - group = TRUE; - if (flags & WLC_EVENT_MSG_FLUSHTXQ) - flush_txq = TRUE; - - switch (event_type) { - case WLC_E_START: - case WLC_E_DEAUTH: - case WLC_E_DISASSOC: - DHD_EVENT(("MACEVENT: %s, MAC %s\n", event_name, eabuf)); - break; - - case WLC_E_ASSOC_IND: - case WLC_E_REASSOC_IND: - - DHD_EVENT(("MACEVENT: %s, MAC %s\n", event_name, eabuf)); - break; - - case WLC_E_ASSOC: - case WLC_E_REASSOC: - if (status == WLC_E_STATUS_SUCCESS) { - DHD_EVENT(("MACEVENT: %s, MAC %s, SUCCESS\n", event_name, eabuf)); - } else if (status == WLC_E_STATUS_TIMEOUT) { - DHD_EVENT(("MACEVENT: %s, MAC %s, TIMEOUT\n", event_name, eabuf)); - } else if (status == WLC_E_STATUS_FAIL) { - DHD_EVENT(("MACEVENT: %s, MAC %s, FAILURE, reason %d\n", - event_name, eabuf, (int)reason)); - } else { - DHD_EVENT(("MACEVENT: %s, MAC %s, unexpected status %d\n", - event_name, eabuf, (int)status)); - } - break; - - case WLC_E_DEAUTH_IND: - case WLC_E_DISASSOC_IND: - DHD_EVENT(("MACEVENT: %s, MAC %s, reason %d\n", event_name, eabuf, (int)reason)); - break; - - case WLC_E_AUTH: - case WLC_E_AUTH_IND: - if (auth_type == DOT11_OPEN_SYSTEM) - auth_str = "Open System"; - else if (auth_type == DOT11_SHARED_KEY) - auth_str = "Shared Key"; - else { - snprintf(err_msg, sizeof(err_msg), "AUTH unknown: %d", (int)auth_type); - auth_str = err_msg; - } - - if (event_type == WLC_E_AUTH_IND) { - DHD_EVENT(("MACEVENT: %s, MAC %s, %s\n", event_name, eabuf, auth_str)); - } else if (status == WLC_E_STATUS_SUCCESS) { - DHD_EVENT(("MACEVENT: %s, MAC %s, %s, SUCCESS\n", - event_name, eabuf, auth_str)); - } else if (status == WLC_E_STATUS_TIMEOUT) { - DHD_EVENT(("MACEVENT: %s, MAC %s, %s, TIMEOUT\n", - event_name, eabuf, auth_str)); - } else if (status == WLC_E_STATUS_FAIL) { - DHD_EVENT(("MACEVENT: %s, MAC %s, %s, FAILURE, reason %d\n", - event_name, eabuf, auth_str, (int)reason)); - } - BCM_REFERENCE(auth_str); - - break; - - case WLC_E_JOIN: - case WLC_E_ROAM: - case WLC_E_SET_SSID: - if (status == WLC_E_STATUS_SUCCESS) { - DHD_EVENT(("MACEVENT: %s, MAC %s\n", event_name, eabuf)); -#ifdef REPORT_FATAL_TIMEOUTS - dhd_clear_join_error(dhd_pub, WLC_SSID_MASK); -#endif /* REPORT_FATAL_TIMEOUTS */ - } else { -#ifdef REPORT_FATAL_TIMEOUTS - dhd_set_join_error(dhd_pub, WLC_SSID_MASK); -#endif /* REPORT_FATAL_TIMEOUTS */ - if (status == WLC_E_STATUS_FAIL) { - DHD_EVENT(("MACEVENT: %s, failed\n", event_name)); - } else if (status == WLC_E_STATUS_NO_NETWORKS) { - DHD_EVENT(("MACEVENT: %s, no networks found\n", event_name)); - } else { - DHD_EVENT(("MACEVENT: %s, unexpected status %d\n", - event_name, (int)status)); - } - } - break; - - case WLC_E_BEACON_RX: - if (status == WLC_E_STATUS_SUCCESS) { - DHD_EVENT(("MACEVENT: %s, SUCCESS\n", event_name)); - } else if (status == WLC_E_STATUS_FAIL) { - DHD_EVENT(("MACEVENT: %s, FAIL\n", event_name)); - } else { - DHD_EVENT(("MACEVENT: %s, status %d\n", event_name, status)); - } - break; - - case WLC_E_LINK: - DHD_EVENT(("MACEVENT: %s %s\n", event_name, link?"UP":"DOWN")); - BCM_REFERENCE(link); - break; - - case WLC_E_MIC_ERROR: - DHD_EVENT(("MACEVENT: %s, MAC %s, Group %d, Flush %d\n", - event_name, eabuf, group, flush_txq)); - BCM_REFERENCE(group); - BCM_REFERENCE(flush_txq); - break; - - case WLC_E_ICV_ERROR: - case WLC_E_UNICAST_DECODE_ERROR: - case WLC_E_MULTICAST_DECODE_ERROR: - DHD_EVENT(("MACEVENT: %s, MAC %s\n", - event_name, eabuf)); - break; - - case WLC_E_TXFAIL: - DHD_EVENT(("MACEVENT: %s, RA %s status %d\n", event_name, eabuf, status)); - break; - - case WLC_E_ASSOC_REQ_IE: - case WLC_E_ASSOC_RESP_IE: - case WLC_E_PMKID_CACHE: - DHD_EVENT(("MACEVENT: %s\n", event_name)); - break; - - case WLC_E_SCAN_COMPLETE: - DHD_EVENT(("MACEVENT: %s\n", event_name)); -#ifdef REPORT_FATAL_TIMEOUTS - dhd_stop_scan_timer(dhd_pub); -#endif /* REPORT_FATAL_TIMEOUTS */ - break; - case WLC_E_RSSI_LQM: - case WLC_E_PFN_NET_FOUND: - case WLC_E_PFN_NET_LOST: - case WLC_E_PFN_SCAN_COMPLETE: - case WLC_E_PFN_SCAN_NONE: - case WLC_E_PFN_SCAN_ALLGONE: - case WLC_E_PFN_GSCAN_FULL_RESULT: - case WLC_E_PFN_SSID_EXT: - DHD_EVENT(("PNOEVENT: %s\n", event_name)); - break; - - case WLC_E_PSK_SUP: - case WLC_E_PRUNE: - DHD_EVENT(("MACEVENT: %s, status %d, reason %d\n", - event_name, (int)status, (int)reason)); -#ifdef REPORT_FATAL_TIMEOUTS - if ((status == WLC_E_STATUS_SUCCESS || status == WLC_E_STATUS_UNSOLICITED) && - (reason == WLC_E_SUP_OTHER)) { - dhd_clear_join_error(dhd_pub, WLC_WPA_MASK); - } else { - dhd_set_join_error(dhd_pub, WLC_WPA_MASK); - } -#endif /* REPORT_FATAL_TIMEOUTS */ - break; - -#ifdef WIFI_ACT_FRAME - case WLC_E_ACTION_FRAME: - DHD_TRACE(("MACEVENT: %s Bssid %s\n", event_name, eabuf)); - break; -#endif /* WIFI_ACT_FRAME */ - -#ifdef SHOW_LOGTRACE - case WLC_E_TRACE: - DHD_EVENT(("MACEVENT: %s Logtrace\n", event_name)); - dhd_dbg_trace_evnt_handler(dhd_pub, event_data, raw_event_ptr, datalen); - break; -#endif /* SHOW_LOGTRACE */ - - case WLC_E_RSSI: - DHD_EVENT(("MACEVENT: %s %d\n", event_name, ntoh32(*((int *)event_data)))); - break; - - case WLC_E_SERVICE_FOUND: - case WLC_E_P2PO_ADD_DEVICE: - case WLC_E_P2PO_DEL_DEVICE: - DHD_EVENT(("MACEVENT: %s, MAC %s\n", event_name, eabuf)); - break; - -#ifdef BT_WIFI_HANDOBER - case WLC_E_BT_WIFI_HANDOVER_REQ: - DHD_EVENT(("MACEVENT: %s, MAC %s\n", event_name, eabuf)); - break; -#endif - - case WLC_E_CCA_CHAN_QUAL: - if (datalen) { - buf = (uchar *) event_data; - DHD_EVENT(("MACEVENT: %s %d, MAC %s, status %d, reason %d, auth %d, " - "channel 0x%02x \n", event_name, event_type, eabuf, (int)status, - (int)reason, (int)auth_type, *(buf + 4))); - } - break; - case WLC_E_ESCAN_RESULT: - { - DHD_EVENT(("MACEVENT: %s %d, MAC %s, status %d \n", - event_name, event_type, eabuf, (int)status)); - } - break; - case WLC_E_PSK_AUTH: - DHD_EVENT(("MACEVENT: %s, RA %s status %d Reason:%d\n", - event_name, eabuf, status, reason)); - break; - case WLC_E_IF: - { - struct wl_event_data_if *ifevent = (struct wl_event_data_if *)event_data; - BCM_REFERENCE(ifevent); - - DHD_EVENT(("MACEVENT: %s, opcode:0x%d ifidx:%d\n", - event_name, ifevent->opcode, ifevent->ifidx)); - break; - } - -#ifdef SHOW_LOGTRACE - case WLC_E_MSCH: - { - wl_mschdbg_event_handler(dhd_pub, raw_event_ptr, reason, event_data, datalen); - break; - } -#endif /* SHOW_LOGTRACE */ - - default: - DHD_EVENT(("MACEVENT: %s %d, MAC %s, status %d, reason %d, auth %d\n", - event_name, event_type, eabuf, (int)status, (int)reason, - (int)auth_type)); - break; - } - - /* show any appended data if message level is set to bytes or host_data is set */ - if ((DHD_BYTES_ON() || (host_data == TRUE)) && DHD_EVENT_ON() && datalen) { - buf = (uchar *) event_data; - BCM_REFERENCE(buf); - DHD_EVENT((" data (%d) : ", datalen)); - for (i = 0; i < datalen; i++) { - DHD_EVENT((" 0x%02x ", buf[i])); - } - DHD_EVENT(("\n")); - } -} -#endif /* SHOW_EVENTS */ - -#ifdef DNGL_EVENT_SUPPORT -/* Check whether packet is a BRCM dngl event pkt. If it is, process event data. */ -int -dngl_host_event(dhd_pub_t *dhdp, void *pktdata, bcm_dngl_event_msg_t *dngl_event, size_t pktlen) -{ - bcm_dngl_event_t *pvt_data = (bcm_dngl_event_t *)pktdata; - - dngl_host_event_process(dhdp, pvt_data, dngl_event, pktlen); - return BCME_OK; -} - -void -dngl_host_event_process(dhd_pub_t *dhdp, bcm_dngl_event_t *event, - bcm_dngl_event_msg_t *dngl_event, size_t pktlen) -{ - uint8 *p = (uint8 *)(event + 1); - uint16 type = ntoh16_ua((void *)&dngl_event->event_type); - uint16 datalen = ntoh16_ua((void *)&dngl_event->datalen); - uint16 version = ntoh16_ua((void *)&dngl_event->version); - - DHD_EVENT(("VERSION:%d, EVENT TYPE:%d, DATALEN:%d\n", version, type, datalen)); - if (datalen > (pktlen - sizeof(bcm_dngl_event_t) + ETHER_TYPE_LEN)) { - return; - } - if (version != BCM_DNGL_EVENT_MSG_VERSION) { - DHD_ERROR(("%s:version mismatch:%d:%d\n", __FUNCTION__, - version, BCM_DNGL_EVENT_MSG_VERSION)); - return; - } - switch (type) { - case DNGL_E_SOCRAM_IND: - { - bcm_dngl_socramind_t *socramind_ptr = (bcm_dngl_socramind_t *)p; - uint16 tag = ltoh32(socramind_ptr->tag); - uint16 taglen = ltoh32(socramind_ptr->length); - p = (uint8 *)socramind_ptr->value; - DHD_EVENT(("Tag:%d Len:%d Datalen:%d\n", tag, taglen, datalen)); - switch (tag) { - case SOCRAM_IND_ASSERT_TAG: - { - /* - * The payload consists of - - * null terminated function name padded till 32 bit boundary + - * Line number - (32 bits) - * Caller address (32 bits) - */ - char *fnname = (char *)p; - if (datalen < (ROUNDUP(strlen(fnname) + 1, sizeof(uint32)) + - sizeof(uint32) * 2)) { - DHD_ERROR(("Wrong length:%d\n", datalen)); - return; - } - DHD_EVENT(("ASSRT Function:%s ", p)); - p += ROUNDUP(strlen(p) + 1, sizeof(uint32)); - DHD_EVENT(("Line:%d ", *(uint32 *)p)); - p += sizeof(uint32); - DHD_EVENT(("Caller Addr:0x%x\n", *(uint32 *)p)); - break; - } - case SOCRAM_IND_TAG_HEALTH_CHECK: - { - bcm_dngl_healthcheck_t *dngl_hc = (bcm_dngl_healthcheck_t *)p; - DHD_EVENT(("SOCRAM_IND_HEALTHCHECK_TAG:%d Len:%d\n", - ltoh32(dngl_hc->top_module_tag), ltoh32(dngl_hc->top_module_len))); - if (DHD_EVENT_ON()) { - prhex("HEALTHCHECK", p, ltoh32(dngl_hc->top_module_len)); - } - p = (uint8 *)dngl_hc->value; - - switch (ltoh32(dngl_hc->top_module_tag)) { - case HEALTH_CHECK_TOP_LEVEL_MODULE_PCIEDEV_RTE: - { - bcm_dngl_pcie_hc_t *pcie_hc; - pcie_hc = (bcm_dngl_pcie_hc_t *)p; - BCM_REFERENCE(pcie_hc); - if (ltoh32(dngl_hc->top_module_len) < - sizeof(bcm_dngl_pcie_hc_t)) { - DHD_ERROR(("Wrong length:%d\n", - ltoh32(dngl_hc->top_module_len))); - return; - } - DHD_EVENT(("%d:PCIE HC error:%d flag:0x%x," - " control:0x%x\n", - ltoh32(pcie_hc->version), - ltoh32(pcie_hc->pcie_err_ind_type), - ltoh32(pcie_hc->pcie_flag), - ltoh32(pcie_hc->pcie_control_reg))); - break; - } - default: - DHD_ERROR(("%s:Unknown module TAG:%d\n", - __FUNCTION__, - ltoh32(dngl_hc->top_module_tag))); - break; - } - break; - } - default: - DHD_ERROR(("%s:Unknown TAG", __FUNCTION__)); - if (p && DHD_EVENT_ON()) { - prhex("SOCRAMIND", p, taglen); - } - break; - } - break; - } - default: - DHD_ERROR(("%s:Unknown DNGL Event Type:%d", __FUNCTION__, type)); - if (p && DHD_EVENT_ON()) { - prhex("SOCRAMIND", p, datalen); - } - break; - } -#ifdef DHD_FW_COREDUMP - dhdp->memdump_type = DUMP_TYPE_DONGLE_HOST_EVENT; -#endif /* DHD_FW_COREDUMP */ - if (dhd_socram_dump(dhdp->bus)) { - DHD_ERROR(("%s: socram dump failed\n", __FUNCTION__)); - } else { - /* Notify framework */ - dhd_dbg_send_urgent_evt(dhdp, p, datalen); - } -} -#endif /* DNGL_EVENT_SUPPORT */ - -/* Stub for now. Will become real function as soon as shim - * is being integrated to Android, Linux etc. - */ -int -wl_event_process_default(wl_event_msg_t *event, struct wl_evt_pport *evt_pport) -{ - return BCME_OK; -} - -int -wl_event_process(dhd_pub_t *dhd_pub, int *ifidx, void *pktdata, - uint pktlen, void **data_ptr, void *raw_event) -{ - wl_evt_pport_t evt_pport; - wl_event_msg_t event; - bcm_event_msg_u_t evu; - int ret; - - /* make sure it is a BRCM event pkt and record event data */ - ret = wl_host_event_get_data(pktdata, pktlen, &evu); - if (ret != BCME_OK) { - return ret; - } - - memcpy(&event, &evu.event, sizeof(wl_event_msg_t)); - - /* convert event from network order to host order */ - wl_event_to_host_order(&event); - - /* record event params to evt_pport */ - evt_pport.dhd_pub = dhd_pub; - evt_pport.ifidx = ifidx; - evt_pport.pktdata = pktdata; - evt_pport.data_ptr = data_ptr; - evt_pport.raw_event = raw_event; - evt_pport.data_len = pktlen; - -#if defined(WL_WLC_SHIM) && defined(WL_WLC_SHIM_EVENTS) - { - struct wl_shim_node *shim = dhd_pub_shim(dhd_pub); - if (shim) { - ret = wl_shim_event_process(shim, &event, &evt_pport); - } else { - /* events can come even before shim is initialized - (when waiting for "wlc_ver" response) - * handle them in a non-shim way. - */ - DHD_ERROR(("%s: Events coming before shim initialization!\n", - __FUNCTION__)); - ret = wl_event_process_default(&event, &evt_pport); - } - } -#else - ret = wl_event_process_default(&event, &evt_pport); -#endif /* WL_WLC_SHIM && WL_WLC_SHIM_EVENTS */ - - return ret; -} - -/* Check whether packet is a BRCM event pkt. If it is, record event data. */ -int -wl_host_event_get_data(void *pktdata, uint pktlen, bcm_event_msg_u_t *evu) -{ - int ret; - - ret = is_wlc_event_frame(pktdata, pktlen, 0, evu); - if (ret != BCME_OK) { - DHD_ERROR(("%s: Invalid event frame, err = %d\n", - __FUNCTION__, ret)); - } - - return ret; -} - -int -wl_process_host_event(dhd_pub_t *dhd_pub, int *ifidx, void *pktdata, uint pktlen, - wl_event_msg_t *event, void **data_ptr, void *raw_event) -{ - bcm_event_t *pvt_data = (bcm_event_t *)pktdata; - bcm_event_msg_u_t evu; - uint8 *event_data; - uint32 type, status, datalen; - uint16 flags; - uint evlen; - int ret; - uint16 usr_subtype; - char macstr[ETHER_ADDR_STR_LEN]; - - BCM_REFERENCE(macstr); - - ret = wl_host_event_get_data(pktdata, pktlen, &evu); - if (ret != BCME_OK) { - return ret; - } - - usr_subtype = ntoh16_ua((void *)&pvt_data->bcm_hdr.usr_subtype); - switch (usr_subtype) { - case BCMILCP_BCM_SUBTYPE_EVENT: - memcpy(event, &evu.event, sizeof(wl_event_msg_t)); - *data_ptr = &pvt_data[1]; - break; - case BCMILCP_BCM_SUBTYPE_DNGLEVENT: -#ifdef DNGL_EVENT_SUPPORT - /* If it is a DNGL event process it first */ - if (dngl_host_event(dhd_pub, pktdata, &evu.dngl_event, pktlen) == BCME_OK) { - /* - * Return error purposely to prevent DNGL event being processed - * as BRCM event - */ - return BCME_ERROR; - } -#endif /* DNGL_EVENT_SUPPORT */ - return BCME_NOTFOUND; - default: - return BCME_NOTFOUND; - } - - /* start wl_event_msg process */ - event_data = *data_ptr; - type = ntoh32_ua((void *)&event->event_type); - flags = ntoh16_ua((void *)&event->flags); - status = ntoh32_ua((void *)&event->status); - datalen = ntoh32_ua((void *)&event->datalen); - evlen = datalen + sizeof(bcm_event_t); - - switch (type) { -#ifdef PROP_TXSTATUS - case WLC_E_FIFO_CREDIT_MAP: - dhd_wlfc_enable(dhd_pub); - dhd_wlfc_FIFOcreditmap_event(dhd_pub, event_data); - WLFC_DBGMESG(("WLC_E_FIFO_CREDIT_MAP:(AC0,AC1,AC2,AC3),(BC_MC),(OTHER): " - "(%d,%d,%d,%d),(%d),(%d)\n", event_data[0], event_data[1], - event_data[2], - event_data[3], event_data[4], event_data[5])); - break; - - case WLC_E_BCMC_CREDIT_SUPPORT: - dhd_wlfc_BCMCCredit_support_event(dhd_pub); - break; -#ifdef LIMIT_BORROW - case WLC_E_ALLOW_CREDIT_BORROW: - dhd_wlfc_disable_credit_borrow_event(dhd_pub, event_data); - break; -#endif /* LIMIT_BORROW */ -#endif /* PROP_TXSTATUS */ - - - case WLC_E_ULP: -#ifdef DHD_ULP - { - wl_ulp_event_t *ulp_evt = (wl_ulp_event_t *)event_data; - - /* Flush and disable console messages */ - if (ulp_evt->ulp_dongle_action == WL_ULP_DISABLE_CONSOLE) { -#ifdef DHD_ULP_NOT_USED - dhd_bus_ulp_disable_console(dhd_pub); -#endif /* DHD_ULP_NOT_USED */ - } - if (ulp_evt->ulp_dongle_action == WL_ULP_UCODE_DOWNLOAD) { - dhd_bus_ucode_download(dhd_pub->bus); - } - } -#endif /* DHD_ULP */ - break; - case WLC_E_TDLS_PEER_EVENT: -#if defined(WLTDLS) && defined(PCIE_FULL_DONGLE) - { - dhd_tdls_event_handler(dhd_pub, event); - } -#endif - break; - - case WLC_E_IF: - { - struct wl_event_data_if *ifevent = (struct wl_event_data_if *)event_data; - - /* Ignore the event if NOIF is set */ - if (ifevent->reserved & WLC_E_IF_FLAGS_BSSCFG_NOIF) { - DHD_ERROR(("WLC_E_IF: NO_IF set, event Ignored\r\n")); - return (BCME_UNSUPPORTED); - } -#ifdef PCIE_FULL_DONGLE - dhd_update_interface_flow_info(dhd_pub, ifevent->ifidx, - ifevent->opcode, ifevent->role); -#endif -#ifdef PROP_TXSTATUS - { - uint8* ea = pvt_data->eth.ether_dhost; - WLFC_DBGMESG(("WLC_E_IF: idx:%d, action:%s, iftype:%s, " - "[%02x:%02x:%02x:%02x:%02x:%02x]\n", - ifevent->ifidx, - ((ifevent->opcode == WLC_E_IF_ADD) ? "ADD":"DEL"), - ((ifevent->role == 0) ? "STA":"AP "), - ea[0], ea[1], ea[2], ea[3], ea[4], ea[5])); - (void)ea; - - if (ifevent->opcode == WLC_E_IF_CHANGE) - dhd_wlfc_interface_event(dhd_pub, - eWLFC_MAC_ENTRY_ACTION_UPDATE, - ifevent->ifidx, ifevent->role, ea); - else - dhd_wlfc_interface_event(dhd_pub, - ((ifevent->opcode == WLC_E_IF_ADD) ? - eWLFC_MAC_ENTRY_ACTION_ADD : eWLFC_MAC_ENTRY_ACTION_DEL), - ifevent->ifidx, ifevent->role, ea); - - /* dhd already has created an interface by default, for 0 */ - if (ifevent->ifidx == 0) - break; - } -#endif /* PROP_TXSTATUS */ - - if (ifevent->ifidx > 0 && ifevent->ifidx < DHD_MAX_IFS) { - if (ifevent->opcode == WLC_E_IF_ADD) { - if (dhd_event_ifadd(dhd_pub->info, ifevent, event->ifname, - event->addr.octet)) { - - DHD_ERROR(("%s: dhd_event_ifadd failed ifidx: %d %s\n", - __FUNCTION__, ifevent->ifidx, event->ifname)); - return (BCME_ERROR); - } - } else if (ifevent->opcode == WLC_E_IF_DEL) { -#ifdef PCIE_FULL_DONGLE - /* Delete flowrings unconditionally for i/f delete */ - dhd_flow_rings_delete(dhd_pub, (uint8)dhd_ifname2idx(dhd_pub->info, - event->ifname)); -#endif /* PCIE_FULL_DONGLE */ - dhd_event_ifdel(dhd_pub->info, ifevent, event->ifname, - event->addr.octet); - /* Return ifidx (for vitual i/f, it will be > 0) - * so that no other operations on deleted interface - * are carried out - */ - ret = ifevent->ifidx; - goto exit; - } else if (ifevent->opcode == WLC_E_IF_CHANGE) { -#ifdef WL_CFG80211 - dhd_event_ifchange(dhd_pub->info, ifevent, event->ifname, - event->addr.octet); -#endif /* WL_CFG80211 */ - } - } else { -#if !defined(PROP_TXSTATUS) && !defined(PCIE_FULL_DONGLE) && defined(WL_CFG80211) - DHD_INFO(("%s: Invalid ifidx %d for %s\n", - __FUNCTION__, ifevent->ifidx, event->ifname)); -#endif /* !PROP_TXSTATUS && !PCIE_FULL_DONGLE && WL_CFG80211 */ - } - /* send up the if event: btamp user needs it */ - *ifidx = dhd_ifname2idx(dhd_pub->info, event->ifname); - /* push up to external supp/auth */ - dhd_event(dhd_pub->info, (char *)pvt_data, evlen, *ifidx); - break; - } - -#ifdef WLMEDIA_HTSF - case WLC_E_HTSFSYNC: - htsf_update(dhd_pub->info, event_data); - break; -#endif /* WLMEDIA_HTSF */ - case WLC_E_NDIS_LINK: - break; - case WLC_E_PFN_NET_FOUND: - case WLC_E_PFN_SCAN_ALLGONE: /* share with WLC_E_PFN_BSSID_NET_LOST */ - case WLC_E_PFN_NET_LOST: - break; -#if defined(PNO_SUPPORT) - case WLC_E_PFN_BSSID_NET_FOUND: - case WLC_E_PFN_BEST_BATCHING: - dhd_pno_event_handler(dhd_pub, event, (void *)event_data); - break; -#endif -#if defined(RTT_SUPPORT) - case WLC_E_PROXD: - dhd_rtt_event_handler(dhd_pub, event, (void *)event_data); - break; -#endif /* RTT_SUPPORT */ - /* These are what external supplicant/authenticator wants */ - case WLC_E_ASSOC_IND: - case WLC_E_AUTH_IND: - case WLC_E_REASSOC_IND: - dhd_findadd_sta(dhd_pub, - dhd_ifname2idx(dhd_pub->info, event->ifname), - &event->addr.octet); - break; -#if defined(DHD_FW_COREDUMP) - case WLC_E_PSM_WATCHDOG: - DHD_ERROR(("%s: WLC_E_PSM_WATCHDOG event received : \n", __FUNCTION__)); - if (dhd_socram_dump(dhd_pub->bus) != BCME_OK) { - DHD_ERROR(("%s: socram dump ERROR : \n", __FUNCTION__)); - } - break; -#endif -#ifdef DHD_WMF - case WLC_E_PSTA_PRIMARY_INTF_IND: - dhd_update_psta_interface_for_sta(dhd_pub, event->ifname, - (void *)(event->addr.octet), (void*) event_data); - break; -#endif - case WLC_E_LINK: -#ifdef PCIE_FULL_DONGLE - DHD_EVENT(("%s: Link event %d, flags %x, status %x\n", - __FUNCTION__, type, flags, status)); - if (dhd_update_interface_link_status(dhd_pub, (uint8)dhd_ifname2idx(dhd_pub->info, - event->ifname), (uint8)flags) != BCME_OK) { - DHD_ERROR(("%s: dhd_update_interface_link_status Failed.\n", - __FUNCTION__)); - break; - } - if (!flags) { - DHD_ERROR(("%s: Deleting all STA from assoc list and flowrings.\n", - __FUNCTION__)); - /* Delete all sta and flowrings */ - dhd_del_all_sta(dhd_pub, dhd_ifname2idx(dhd_pub->info, event->ifname)); - dhd_flow_rings_delete(dhd_pub, (uint8)dhd_ifname2idx(dhd_pub->info, - event->ifname)); - } - /* fall through */ -#endif /* PCIE_FULL_DONGLE */ - case WLC_E_DEAUTH: - case WLC_E_DEAUTH_IND: - case WLC_E_DISASSOC: - case WLC_E_DISASSOC_IND: -#ifdef PCIE_FULL_DONGLE - if (type != WLC_E_LINK) { - uint8 ifindex = (uint8)dhd_ifname2idx(dhd_pub->info, event->ifname); - uint8 role = dhd_flow_rings_ifindex2role(dhd_pub, ifindex); - uint8 del_sta = TRUE; -#ifdef WL_CFG80211 - if (role == WLC_E_IF_ROLE_STA && - !wl_cfg80211_is_roam_offload(dhd_idx2net(dhd_pub, ifindex)) && - !wl_cfg80211_is_event_from_connected_bssid( - dhd_idx2net(dhd_pub, ifindex), event, *ifidx)) { - del_sta = FALSE; - } -#endif /* WL_CFG80211 */ - DHD_EVENT(("%s: Link event %d, flags %x, status %x, role %d, del_sta %d\n", - __FUNCTION__, type, flags, status, role, del_sta)); - - if (del_sta) { - DHD_MAC_TO_STR((event->addr.octet), macstr); - DHD_EVENT(("%s: Deleting STA %s\n", __FUNCTION__, macstr)); - - dhd_del_sta(dhd_pub, dhd_ifname2idx(dhd_pub->info, - event->ifname), &event->addr.octet); - /* Delete all flowrings for STA and P2P Client */ - if (role == WLC_E_IF_ROLE_STA || role == WLC_E_IF_ROLE_P2P_CLIENT) { - dhd_flow_rings_delete(dhd_pub, ifindex); - } else { - dhd_flow_rings_delete_for_peer(dhd_pub, ifindex, - (char *)&event->addr.octet[0]); - } - } - } -#endif /* PCIE_FULL_DONGLE */ - /* fall through */ - - default: - *ifidx = dhd_ifname2idx(dhd_pub->info, event->ifname); - /* push up to external supp/auth */ - dhd_event(dhd_pub->info, (char *)pvt_data, evlen, *ifidx); - DHD_TRACE(("%s: MAC event %d, flags %x, status %x\n", - __FUNCTION__, type, flags, status)); - BCM_REFERENCE(flags); - BCM_REFERENCE(status); - - break; - } -#if defined(STBAP) - /* For routers, EAPD will be working on these events. - * Overwrite interface name to that event is pushed - * to host with its registered interface name - */ - memcpy(pvt_data->event.ifname, dhd_ifname(dhd_pub, *ifidx), IFNAMSIZ); -#endif - -exit: - -#ifdef SHOW_EVENTS - if (DHD_FWLOG_ON() || DHD_EVENT_ON()) { - wl_show_host_event(dhd_pub, event, - (void *)event_data, raw_event, dhd_pub->enable_log); - } -#endif /* SHOW_EVENTS */ - - return ret; -} - -int -wl_host_event(dhd_pub_t *dhd_pub, int *ifidx, void *pktdata, uint pktlen, - wl_event_msg_t *event, void **data_ptr, void *raw_event) -{ - return wl_process_host_event(dhd_pub, ifidx, pktdata, pktlen, event, data_ptr, - raw_event); -} - -void -dhd_print_buf(void *pbuf, int len, int bytes_per_line) -{ -#ifdef DHD_DEBUG - int i, j = 0; - unsigned char *buf = pbuf; - - if (bytes_per_line == 0) { - bytes_per_line = len; - } - - for (i = 0; i < len; i++) { - printf("%2.2x", *buf++); - j++; - if (j == bytes_per_line) { - printf("\n"); - j = 0; - } else { - printf(":"); - } - } - printf("\n"); -#endif /* DHD_DEBUG */ -} -#ifndef strtoul -#define strtoul(nptr, endptr, base) bcm_strtoul((nptr), (endptr), (base)) -#endif - -#if defined(PKT_FILTER_SUPPORT) || defined(DHD_PKT_LOGGING) -/* Convert user's input in hex pattern to byte-size mask */ -int -wl_pattern_atoh(char *src, char *dst) -{ - int i; - if (strncmp(src, "0x", 2) != 0 && - strncmp(src, "0X", 2) != 0) { - DHD_ERROR(("Mask invalid format. Needs to start with 0x\n")); - return -1; - } - src = src + 2; /* Skip past 0x */ - if (strlen(src) % 2 != 0) { - DHD_ERROR(("Mask invalid format. Needs to be of even length\n")); - return -1; - } - for (i = 0; *src != '\0'; i++) { - char num[3]; - bcm_strncpy_s(num, sizeof(num), src, 2); - num[2] = '\0'; - dst[i] = (uint8)strtoul(num, NULL, 16); - src += 2; - } - return i; -} -#endif /* PKT_FILTER_SUPPORT || DHD_PKT_LOGGING */ - -#ifdef PKT_FILTER_SUPPORT -void -dhd_pktfilter_offload_enable(dhd_pub_t * dhd, char *arg, int enable, int master_mode) -{ - char *argv[8]; - int i = 0; - const char *str; - int buf_len; - int str_len; - char *arg_save = 0, *arg_org = 0; - int rc; - char buf[32] = {0}; - wl_pkt_filter_enable_t enable_parm; - wl_pkt_filter_enable_t * pkt_filterp; - - if (!arg) - return; - - if (!(arg_save = MALLOC(dhd->osh, strlen(arg) + 1))) { - DHD_ERROR(("%s: malloc failed\n", __FUNCTION__)); - goto fail; - } - arg_org = arg_save; - memcpy(arg_save, arg, strlen(arg) + 1); - - argv[i] = bcmstrtok(&arg_save, " ", 0); - - i = 0; - if (argv[i] == NULL) { - DHD_ERROR(("No args provided\n")); - goto fail; - } - - str = "pkt_filter_enable"; - str_len = strlen(str); - bcm_strncpy_s(buf, sizeof(buf) - 1, str, sizeof(buf) - 1); - buf[ sizeof(buf) - 1 ] = '\0'; - buf_len = str_len + 1; - - pkt_filterp = (wl_pkt_filter_enable_t *)(buf + str_len + 1); - - /* Parse packet filter id. */ - enable_parm.id = htod32(strtoul(argv[i], NULL, 0)); - if (dhd_conf_del_pkt_filter(dhd, enable_parm.id)) - goto fail; - - /* Parse enable/disable value. */ - enable_parm.enable = htod32(enable); - - buf_len += sizeof(enable_parm); - memcpy((char *)pkt_filterp, - &enable_parm, - sizeof(enable_parm)); - - /* Enable/disable the specified filter. */ - rc = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, buf, buf_len, TRUE, 0); - rc = rc >= 0 ? 0 : rc; - if (rc) - DHD_ERROR(("%s: failed to %s pktfilter %s, retcode = %d\n", - __FUNCTION__, enable?"enable":"disable", arg, rc)); - else - DHD_TRACE(("%s: successfully %s pktfilter %s\n", - __FUNCTION__, enable?"enable":"disable", arg)); - - /* Contorl the master mode */ - rc = dhd_wl_ioctl_set_intiovar(dhd, "pkt_filter_mode", - master_mode, WLC_SET_VAR, TRUE, 0); - rc = rc >= 0 ? 0 : rc; - if (rc) - DHD_TRACE(("%s: failed to set pkt_filter_mode %d, retcode = %d\n", - __FUNCTION__, master_mode, rc)); - -fail: - if (arg_org) - MFREE(dhd->osh, arg_org, strlen(arg) + 1); -} - -/* Packet filter section: extended filters have named offsets, add table here */ -typedef struct { - char *name; - uint16 base; -} wl_pfbase_t; - -static wl_pfbase_t basenames[] = { WL_PKT_FILTER_BASE_NAMES }; - -static int -wl_pkt_filter_base_parse(char *name) -{ - uint i; - char *bname, *uname; - - for (i = 0; i < ARRAYSIZE(basenames); i++) { - bname = basenames[i].name; - for (uname = name; *uname; bname++, uname++) { - if (*bname != bcm_toupper(*uname)) { - break; - } - } - if (!*uname && !*bname) { - break; - } - } - - if (i < ARRAYSIZE(basenames)) { - return basenames[i].base; - } else { - return -1; - } -} - -void -dhd_pktfilter_offload_set(dhd_pub_t * dhd, char *arg) -{ - const char *str; - wl_pkt_filter_t pkt_filter; - wl_pkt_filter_t *pkt_filterp; - int buf_len; - int str_len; - int rc; - uint32 mask_size; - uint32 pattern_size; - char *argv[16], * buf = 0; - int i = 0; - char *arg_save = 0, *arg_org = 0; -#define BUF_SIZE 2048 - - if (!arg) - return; - - if (!(arg_save = MALLOC(dhd->osh, strlen(arg) + 1))) { - DHD_ERROR(("%s: malloc failed\n", __FUNCTION__)); - goto fail; - } - - arg_org = arg_save; - - if (!(buf = MALLOC(dhd->osh, BUF_SIZE))) { - DHD_ERROR(("%s: malloc failed\n", __FUNCTION__)); - goto fail; - } - memset(buf, 0, BUF_SIZE); - memcpy(arg_save, arg, strlen(arg) + 1); - - if (strlen(arg) > BUF_SIZE) { - DHD_ERROR(("Not enough buffer %d < %d\n", (int)strlen(arg), (int)sizeof(buf))); - goto fail; - } - - argv[i] = bcmstrtok(&arg_save, " ", 0); - while (argv[i++]) - argv[i] = bcmstrtok(&arg_save, " ", 0); - - i = 0; - if (argv[i] == NULL) { - DHD_ERROR(("No args provided\n")); - goto fail; - } - - str = "pkt_filter_add"; - str_len = strlen(str); - bcm_strncpy_s(buf, BUF_SIZE, str, str_len); - buf[ str_len ] = '\0'; - buf_len = str_len + 1; - - pkt_filterp = (wl_pkt_filter_t *) (buf + str_len + 1); - - /* Parse packet filter id. */ - pkt_filter.id = htod32(strtoul(argv[i], NULL, 0)); - if (dhd_conf_del_pkt_filter(dhd, pkt_filter.id)) - goto fail; - - if (argv[++i] == NULL) { - DHD_ERROR(("Polarity not provided\n")); - goto fail; - } - - /* Parse filter polarity. */ - pkt_filter.negate_match = htod32(strtoul(argv[i], NULL, 0)); - - if (argv[++i] == NULL) { - DHD_ERROR(("Filter type not provided\n")); - goto fail; - } - - /* Parse filter type. */ - pkt_filter.type = htod32(strtoul(argv[i], NULL, 0)); - - if ((pkt_filter.type == 0) || (pkt_filter.type == 1)) { - if (argv[++i] == NULL) { - DHD_ERROR(("Offset not provided\n")); - goto fail; - } - - /* Parse pattern filter offset. */ - pkt_filter.u.pattern.offset = htod32(strtoul(argv[i], NULL, 0)); - - if (argv[++i] == NULL) { - DHD_ERROR(("Bitmask not provided\n")); - goto fail; - } - - /* Parse pattern filter mask. */ - mask_size = - htod32(wl_pattern_atoh(argv[i], - (char *) pkt_filterp->u.pattern.mask_and_pattern)); - - if (argv[++i] == NULL) { - DHD_ERROR(("Pattern not provided\n")); - goto fail; - } - - /* Parse pattern filter pattern. */ - pattern_size = - htod32(wl_pattern_atoh(argv[i], - (char *) &pkt_filterp->u.pattern.mask_and_pattern[mask_size])); - - if (mask_size != pattern_size) { - DHD_ERROR(("Mask and pattern not the same size\n")); - goto fail; - } - - pkt_filter.u.pattern.size_bytes = mask_size; - buf_len += WL_PKT_FILTER_FIXED_LEN; - buf_len += (WL_PKT_FILTER_PATTERN_FIXED_LEN + 2 * mask_size); - - /* Keep-alive attributes are set in local variable (keep_alive_pkt), and - * then memcpy'ed into buffer (keep_alive_pktp) since there is no - * guarantee that the buffer is properly aligned. - */ - memcpy((char *)pkt_filterp, - &pkt_filter, - WL_PKT_FILTER_FIXED_LEN + WL_PKT_FILTER_PATTERN_FIXED_LEN); - } else if ((pkt_filter.type == 2) || (pkt_filter.type == 6)) { - int list_cnt = 0; - char *endptr = '\0'; - wl_pkt_filter_pattern_listel_t *pf_el = &pkt_filterp->u.patlist.patterns[0]; - - while (argv[++i] != NULL) { - /* Parse pattern filter base and offset. */ - if (bcm_isdigit(*argv[i])) { - /* Numeric base */ - rc = strtoul(argv[i], &endptr, 0); - } else { - endptr = strchr(argv[i], ':'); - if (endptr) { - *endptr = '\0'; - rc = wl_pkt_filter_base_parse(argv[i]); - if (rc == -1) { - printf("Invalid base %s\n", argv[i]); - goto fail; - } - *endptr = ':'; - } else { - printf("Invalid [base:]offset format: %s\n", argv[i]); - goto fail; - } - } - - if (*endptr == ':') { - pkt_filter.u.patlist.patterns[0].base_offs = htod16(rc); - rc = strtoul(endptr + 1, &endptr, 0); - } else { - /* Must have had a numeric offset only */ - pkt_filter.u.patlist.patterns[0].base_offs = htod16(0); - } - - if (*endptr) { - printf("Invalid [base:]offset format: %s\n", argv[i]); - goto fail; - } - if (rc > 0x0000FFFF) { - printf("Offset too large\n"); - goto fail; - } - pkt_filter.u.patlist.patterns[0].rel_offs = htod16(rc); - - /* Clear match_flag (may be set in parsing which follows) */ - pkt_filter.u.patlist.patterns[0].match_flags = htod16(0); - - /* Parse pattern filter mask and pattern directly into ioctl buffer */ - if (argv[++i] == NULL) { - printf("Bitmask not provided\n"); - goto fail; - } - rc = wl_pattern_atoh(argv[i], (char*)pf_el->mask_and_data); - if (rc == -1) { - printf("Rejecting: %s\n", argv[i]); - goto fail; - } - mask_size = htod16(rc); - - if (argv[++i] == NULL) { - printf("Pattern not provided\n"); - goto fail; - } - - if (*argv[i] == '!') { - pkt_filter.u.patlist.patterns[0].match_flags = - htod16(WL_PKT_FILTER_MFLAG_NEG); - (argv[i])++; - } - if (argv[i] == '\0') { - printf("Pattern not provided\n"); - goto fail; - } - rc = wl_pattern_atoh(argv[i], (char*)&pf_el->mask_and_data[rc]); - if (rc == -1) { - printf("Rejecting: %s\n", argv[i]); - goto fail; - } - pattern_size = htod16(rc); - - if (mask_size != pattern_size) { - printf("Mask and pattern not the same size\n"); - goto fail; - } - - pkt_filter.u.patlist.patterns[0].size_bytes = mask_size; - - /* Account for the size of this pattern element */ - buf_len += WL_PKT_FILTER_PATTERN_LISTEL_FIXED_LEN + 2 * rc; - - /* And the pattern element fields that were put in a local for - * alignment purposes now get copied to the ioctl buffer. - */ - memcpy((char*)pf_el, &pkt_filter.u.patlist.patterns[0], - WL_PKT_FILTER_PATTERN_FIXED_LEN); - - /* Move to next element location in ioctl buffer */ - pf_el = (wl_pkt_filter_pattern_listel_t*) - ((uint8*)pf_el + WL_PKT_FILTER_PATTERN_LISTEL_FIXED_LEN + 2 * rc); - - /* Count list element */ - list_cnt++; - } - - /* Account for initial fixed size, and copy initial fixed fields */ - buf_len += WL_PKT_FILTER_FIXED_LEN + WL_PKT_FILTER_PATTERN_LIST_FIXED_LEN; - - /* Update list count and total size */ - pkt_filter.u.patlist.list_cnt = list_cnt; - pkt_filter.u.patlist.PAD1[0] = 0; - pkt_filter.u.patlist.totsize = buf + buf_len - (char*)pkt_filterp; - pkt_filter.u.patlist.totsize -= WL_PKT_FILTER_FIXED_LEN; - - memcpy((char *)pkt_filterp, &pkt_filter, - WL_PKT_FILTER_FIXED_LEN + WL_PKT_FILTER_PATTERN_LIST_FIXED_LEN); - } else { - DHD_ERROR(("Invalid filter type %d\n", pkt_filter.type)); - goto fail; - } - - rc = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, buf, buf_len, TRUE, 0); - rc = rc >= 0 ? 0 : rc; - - if (rc) - DHD_TRACE(("%s: failed to add pktfilter %s, retcode = %d\n", - __FUNCTION__, arg, rc)); - else - DHD_TRACE(("%s: successfully added pktfilter %s\n", - __FUNCTION__, arg)); - -fail: - if (arg_org) - MFREE(dhd->osh, arg_org, strlen(arg) + 1); - - if (buf) - MFREE(dhd->osh, buf, BUF_SIZE); -} - -void -dhd_pktfilter_offload_delete(dhd_pub_t *dhd, int id) -{ - int ret; - - ret = dhd_wl_ioctl_set_intiovar(dhd, "pkt_filter_delete", - id, WLC_SET_VAR, TRUE, 0); - if (ret < 0) { - DHD_ERROR(("%s: Failed to delete filter ID:%d, ret=%d\n", - __FUNCTION__, id, ret)); - } - else - DHD_TRACE(("%s: successfully deleted pktfilter %d\n", - __FUNCTION__, id)); -} -#endif /* PKT_FILTER_SUPPORT */ - -/* ========================== */ -/* ==== ARP OFFLOAD SUPPORT = */ -/* ========================== */ -#ifdef ARP_OFFLOAD_SUPPORT -void -dhd_arp_offload_set(dhd_pub_t * dhd, int arp_mode) -{ - int retcode; - - retcode = dhd_wl_ioctl_set_intiovar(dhd, "arp_ol", - arp_mode, WLC_SET_VAR, TRUE, 0); - - retcode = retcode >= 0 ? 0 : retcode; - if (retcode) - DHD_ERROR(("%s: failed to set ARP offload mode to 0x%x, retcode = %d\n", - __FUNCTION__, arp_mode, retcode)); - else - DHD_ARPOE(("%s: successfully set ARP offload mode to 0x%x\n", - __FUNCTION__, arp_mode)); -} - -void -dhd_arp_offload_enable(dhd_pub_t * dhd, int arp_enable) -{ - int retcode; - - retcode = dhd_wl_ioctl_set_intiovar(dhd, "arpoe", - arp_enable, WLC_SET_VAR, TRUE, 0); - - retcode = retcode >= 0 ? 0 : retcode; - if (retcode) - DHD_ERROR(("%s: failed to enabe ARP offload to %d, retcode = %d\n", - __FUNCTION__, arp_enable, retcode)); - else - DHD_ARPOE(("%s: successfully enabed ARP offload to %d\n", - __FUNCTION__, arp_enable)); - if (arp_enable) { - uint32 version; - retcode = dhd_wl_ioctl_get_intiovar(dhd, "arp_version", - &version, WLC_GET_VAR, FALSE, 0); - if (retcode) { - DHD_INFO(("%s: fail to get version (maybe version 1:retcode = %d\n", - __FUNCTION__, retcode)); - dhd->arp_version = 1; - } - else { - DHD_INFO(("%s: ARP Version= %x\n", __FUNCTION__, version)); - dhd->arp_version = version; - } - } -} - -void -dhd_aoe_arp_clr(dhd_pub_t *dhd, int idx) -{ - int ret = 0; - - if (dhd == NULL) return; - if (dhd->arp_version == 1) - idx = 0; - - ret = dhd_iovar(dhd, idx, "arp_table_clear", NULL, 0, NULL, 0, TRUE); - if (ret < 0) - DHD_ERROR(("%s failed code %d\n", __FUNCTION__, ret)); -} - -void -dhd_aoe_hostip_clr(dhd_pub_t *dhd, int idx) -{ - int ret = 0; - - if (dhd == NULL) return; - if (dhd->arp_version == 1) - idx = 0; - - ret = dhd_iovar(dhd, idx, "arp_hostip_clear", NULL, 0, NULL, 0, TRUE); - if (ret < 0) - DHD_ERROR(("%s failed code %d\n", __FUNCTION__, ret)); -} - -void -dhd_arp_offload_add_ip(dhd_pub_t *dhd, uint32 ipaddr, int idx) -{ - int ret; - - if (dhd == NULL) return; - if (dhd->arp_version == 1) - idx = 0; - - ret = dhd_iovar(dhd, idx, "arp_hostip", (char *)&ipaddr, sizeof(ipaddr), - NULL, 0, TRUE); - if (ret) - DHD_ERROR(("%s: ARP ip addr add failed, ret = %d\n", __FUNCTION__, ret)); - else - DHD_ARPOE(("%s: sARP H ipaddr entry added \n", - __FUNCTION__)); -} - -int -dhd_arp_get_arp_hostip_table(dhd_pub_t *dhd, void *buf, int buflen, int idx) -{ - int ret, i; - uint32 *ptr32 = buf; - bool clr_bottom = FALSE; - - if (!buf) - return -1; - if (dhd == NULL) return -1; - if (dhd->arp_version == 1) - idx = 0; - - ret = dhd_iovar(dhd, idx, "arp_hostip", NULL, 0, (char *)buf, buflen, - FALSE); - if (ret) { - DHD_ERROR(("%s: ioctl WLC_GET_VAR error %d\n", - __FUNCTION__, ret)); - - return -1; - } - - /* clean up the buf, ascii reminder */ - for (i = 0; i < MAX_IPV4_ENTRIES; i++) { - if (!clr_bottom) { - if (*ptr32 == 0) - clr_bottom = TRUE; - } else { - *ptr32 = 0; - } - ptr32++; - } - - return 0; -} -#endif /* ARP_OFFLOAD_SUPPORT */ - -/* - * Neighbor Discovery Offload: enable NDO feature - * Called by ipv6 event handler when interface comes up/goes down - */ -int -dhd_ndo_enable(dhd_pub_t * dhd, int ndo_enable) -{ - int retcode; - - if (dhd == NULL) - return -1; - - retcode = dhd_wl_ioctl_set_intiovar(dhd, "ndoe", - ndo_enable, WLC_SET_VAR, TRUE, 0); - if (retcode) - DHD_ERROR(("%s: failed to enabe ndo to %d, retcode = %d\n", - __FUNCTION__, ndo_enable, retcode)); - else - DHD_TRACE(("%s: successfully enabed ndo offload to %d\n", - __FUNCTION__, ndo_enable)); - - return retcode; -} - -/* - * Neighbor Discover Offload: enable NDO feature - * Called by ipv6 event handler when interface comes up - */ -int -dhd_ndo_add_ip(dhd_pub_t *dhd, char* ipv6addr, int idx) -{ - int iov_len = 0; - char iovbuf[DHD_IOVAR_BUF_SIZE] = {0}; - int retcode; - - if (dhd == NULL) - return -1; - - iov_len = bcm_mkiovar("nd_hostip", (char *)ipv6addr, - IPV6_ADDR_LEN, iovbuf, sizeof(iovbuf)); - if (!iov_len) { - DHD_ERROR(("%s: Insufficient iovar buffer size %zu \n", - __FUNCTION__, sizeof(iovbuf))); - return -1; - } - retcode = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, iov_len, TRUE, idx); - - if (retcode) - DHD_ERROR(("%s: ndo ip addr add failed, retcode = %d\n", - __FUNCTION__, retcode)); - else - DHD_TRACE(("%s: ndo ipaddr entry added \n", - __FUNCTION__)); - - return retcode; -} - -/* - * Neighbor Discover Offload: enable NDO feature - * Called by ipv6 event handler when interface goes down - */ -int -dhd_ndo_remove_ip(dhd_pub_t *dhd, int idx) -{ - int iov_len = 0; - char iovbuf[DHD_IOVAR_BUF_SIZE] = {0}; - int retcode; - - if (dhd == NULL) - return -1; - - iov_len = bcm_mkiovar("nd_hostip_clear", NULL, - 0, iovbuf, sizeof(iovbuf)); - if (!iov_len) { - DHD_ERROR(("%s: Insufficient iovar buffer size %zu \n", - __FUNCTION__, sizeof(iovbuf))); - return -1; - } - retcode = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, iov_len, TRUE, idx); - - if (retcode) - DHD_ERROR(("%s: ndo ip addr remove failed, retcode = %d\n", - __FUNCTION__, retcode)); - else - DHD_TRACE(("%s: ndo ipaddr entry removed \n", - __FUNCTION__)); - - return retcode; -} - -/* Enhanced ND offload */ -uint16 -dhd_ndo_get_version(dhd_pub_t *dhdp) -{ - char iovbuf[DHD_IOVAR_BUF_SIZE]; - wl_nd_hostip_t ndo_get_ver; - int iov_len; - int retcode; - uint16 ver = 0; - - if (dhdp == NULL) { - return BCME_ERROR; - } - - memset(&iovbuf, 0, sizeof(iovbuf)); - ndo_get_ver.version = htod16(WL_ND_HOSTIP_IOV_VER); - ndo_get_ver.op_type = htod16(WL_ND_HOSTIP_OP_VER); - ndo_get_ver.length = htod32(WL_ND_HOSTIP_FIXED_LEN + sizeof(uint16)); - ndo_get_ver.u.version = 0; - iov_len = bcm_mkiovar("nd_hostip", (char *)&ndo_get_ver, - WL_ND_HOSTIP_FIXED_LEN + sizeof(uint16), iovbuf, sizeof(iovbuf)); - if (!iov_len) { - DHD_ERROR(("%s: Insufficient iovar buffer size %zu \n", - __FUNCTION__, sizeof(iovbuf))); - return BCME_ERROR; - } - - retcode = dhd_wl_ioctl_cmd(dhdp, WLC_GET_VAR, iovbuf, iov_len, FALSE, 0); - if (retcode) { - DHD_ERROR(("%s: failed, retcode = %d\n", __FUNCTION__, retcode)); - /* ver iovar not supported. NDO version is 0 */ - ver = 0; - } else { - wl_nd_hostip_t *ndo_ver_ret = (wl_nd_hostip_t *)iovbuf; - - if ((dtoh16(ndo_ver_ret->version) == WL_ND_HOSTIP_IOV_VER) && - (dtoh16(ndo_ver_ret->op_type) == WL_ND_HOSTIP_OP_VER) && - (dtoh32(ndo_ver_ret->length) == WL_ND_HOSTIP_FIXED_LEN - + sizeof(uint16))) { - /* nd_hostip iovar version */ - ver = dtoh16(ndo_ver_ret->u.version); - } - - DHD_TRACE(("%s: successfully get version: %d\n", __FUNCTION__, ver)); - } - - return ver; -} - -int -dhd_ndo_add_ip_with_type(dhd_pub_t *dhdp, char *ipv6addr, uint8 type, int idx) -{ - char iovbuf[DHD_IOVAR_BUF_SIZE]; - wl_nd_hostip_t ndo_add_addr; - int iov_len; - int retcode; - - if (dhdp == NULL || ipv6addr == 0) { - return BCME_ERROR; - } - - /* wl_nd_hostip_t fixed param */ - ndo_add_addr.version = htod16(WL_ND_HOSTIP_IOV_VER); - ndo_add_addr.op_type = htod16(WL_ND_HOSTIP_OP_ADD); - ndo_add_addr.length = htod32(WL_ND_HOSTIP_WITH_ADDR_LEN); - /* wl_nd_host_ip_addr_t param for add */ - memcpy(&ndo_add_addr.u.host_ip.ip_addr, ipv6addr, IPV6_ADDR_LEN); - ndo_add_addr.u.host_ip.type = type; - - iov_len = bcm_mkiovar("nd_hostip", (char *)&ndo_add_addr, - WL_ND_HOSTIP_WITH_ADDR_LEN, iovbuf, sizeof(iovbuf)); - if (!iov_len) { - DHD_ERROR(("%s: Insufficient iovar buffer size %zu \n", - __FUNCTION__, sizeof(iovbuf))); - return BCME_ERROR; - } - - retcode = dhd_wl_ioctl_cmd(dhdp, WLC_SET_VAR, iovbuf, iov_len, TRUE, idx); - if (retcode) { - DHD_ERROR(("%s: failed, retcode = %d\n", __FUNCTION__, retcode)); -#ifdef NDO_CONFIG_SUPPORT - if (retcode == BCME_NORESOURCE) { - /* number of host ip addr exceeds FW capacity, Deactivate ND offload */ - DHD_INFO(("%s: Host IP count exceed device capacity," - "ND offload deactivated\n", __FUNCTION__)); - dhdp->ndo_host_ip_overflow = TRUE; - dhd_ndo_enable(dhdp, 0); - } -#endif /* NDO_CONFIG_SUPPORT */ - } else { - DHD_TRACE(("%s: successfully added: %d\n", __FUNCTION__, retcode)); - } - - return retcode; -} - -int -dhd_ndo_remove_ip_by_addr(dhd_pub_t *dhdp, char *ipv6addr, int idx) -{ - char iovbuf[DHD_IOVAR_BUF_SIZE]; - wl_nd_hostip_t ndo_del_addr; - int iov_len; - int retcode; - - if (dhdp == NULL || ipv6addr == 0) { - return BCME_ERROR; - } - - /* wl_nd_hostip_t fixed param */ - ndo_del_addr.version = htod16(WL_ND_HOSTIP_IOV_VER); - ndo_del_addr.op_type = htod16(WL_ND_HOSTIP_OP_DEL); - ndo_del_addr.length = htod32(WL_ND_HOSTIP_WITH_ADDR_LEN); - /* wl_nd_host_ip_addr_t param for del */ - memcpy(&ndo_del_addr.u.host_ip.ip_addr, ipv6addr, IPV6_ADDR_LEN); - ndo_del_addr.u.host_ip.type = 0; /* don't care */ - - iov_len = bcm_mkiovar("nd_hostip", (char *)&ndo_del_addr, - WL_ND_HOSTIP_WITH_ADDR_LEN, iovbuf, sizeof(iovbuf)); - if (!iov_len) { - DHD_ERROR(("%s: Insufficient iovar buffer size %zu \n", - __FUNCTION__, sizeof(iovbuf))); - return BCME_ERROR; - } - - retcode = dhd_wl_ioctl_cmd(dhdp, WLC_SET_VAR, iovbuf, iov_len, TRUE, idx); - if (retcode) { - DHD_ERROR(("%s: failed, retcode = %d\n", __FUNCTION__, retcode)); - } else { - DHD_TRACE(("%s: successfully removed: %d\n", __FUNCTION__, retcode)); - } - - return retcode; -} - -int -dhd_ndo_remove_ip_by_type(dhd_pub_t *dhdp, uint8 type, int idx) -{ - char iovbuf[DHD_IOVAR_BUF_SIZE]; - wl_nd_hostip_t ndo_del_addr; - int iov_len; - int retcode; - - if (dhdp == NULL) { - return BCME_ERROR; - } - - /* wl_nd_hostip_t fixed param */ - ndo_del_addr.version = htod16(WL_ND_HOSTIP_IOV_VER); - if (type == WL_ND_IPV6_ADDR_TYPE_UNICAST) { - ndo_del_addr.op_type = htod16(WL_ND_HOSTIP_OP_DEL_UC); - } else if (type == WL_ND_IPV6_ADDR_TYPE_ANYCAST) { - ndo_del_addr.op_type = htod16(WL_ND_HOSTIP_OP_DEL_AC); - } else { - return BCME_BADARG; - } - ndo_del_addr.length = htod32(WL_ND_HOSTIP_FIXED_LEN); - - iov_len = bcm_mkiovar("nd_hostip", (char *)&ndo_del_addr, WL_ND_HOSTIP_FIXED_LEN, - iovbuf, sizeof(iovbuf)); - if (!iov_len) { - DHD_ERROR(("%s: Insufficient iovar buffer size %zu \n", - __FUNCTION__, sizeof(iovbuf))); - return BCME_ERROR; - } - - retcode = dhd_wl_ioctl_cmd(dhdp, WLC_SET_VAR, iovbuf, iov_len, TRUE, idx); - if (retcode) { - DHD_ERROR(("%s: failed, retcode = %d\n", __FUNCTION__, retcode)); - } else { - DHD_TRACE(("%s: successfully removed: %d\n", __FUNCTION__, retcode)); - } - - return retcode; -} - -int -dhd_ndo_unsolicited_na_filter_enable(dhd_pub_t *dhdp, int enable) -{ - char iovbuf[DHD_IOVAR_BUF_SIZE]; - int iov_len; - int retcode; - - if (dhdp == NULL) { - return BCME_ERROR; - } - - iov_len = bcm_mkiovar("nd_unsolicited_na_filter", (char *)&enable, sizeof(int), - iovbuf, sizeof(iovbuf)); - if (!iov_len) { - DHD_ERROR(("%s: Insufficient iovar buffer size %zu \n", - __FUNCTION__, sizeof(iovbuf))); - return BCME_ERROR; - } - retcode = dhd_wl_ioctl_cmd(dhdp, WLC_SET_VAR, iovbuf, iov_len, TRUE, 0); - if (retcode) - DHD_ERROR(("%s: failed to enable Unsolicited NA filter to %d, retcode = %d\n", - __FUNCTION__, enable, retcode)); - else { - DHD_TRACE(("%s: successfully enabled Unsolicited NA filter to %d\n", - __FUNCTION__, enable)); - } - - return retcode; -} - - -/* - * returns = TRUE if associated, FALSE if not associated - */ -bool dhd_is_associated(dhd_pub_t *dhd, uint8 ifidx, int *retval) -{ - char bssid[6], zbuf[6]; - int ret = -1; - - bzero(bssid, 6); - bzero(zbuf, 6); - - ret = dhd_wl_ioctl_cmd(dhd, WLC_GET_BSSID, (char *)&bssid, - ETHER_ADDR_LEN, FALSE, ifidx); - DHD_TRACE((" %s WLC_GET_BSSID ioctl res = %d\n", __FUNCTION__, ret)); - - if (ret == BCME_NOTASSOCIATED) { - DHD_TRACE(("%s: not associated! res:%d\n", __FUNCTION__, ret)); - } - - if (retval) - *retval = ret; - - if (ret < 0) - return FALSE; - - if ((memcmp(bssid, zbuf, ETHER_ADDR_LEN) == 0)) { - DHD_TRACE(("%s: WLC_GET_BSSID ioctl returned zero bssid\n", __FUNCTION__)); - return FALSE; - } - return TRUE; -} - -/* Function to estimate possible DTIM_SKIP value */ -#if defined(BCMPCIE) -int -dhd_get_suspend_bcn_li_dtim(dhd_pub_t *dhd, int *dtim_period, int *bcn_interval) -{ - int bcn_li_dtim = 1; /* deafult no dtim skip setting */ - int ret = -1; - int allowed_skip_dtim_cnt = 0; - - /* Check if associated */ - if (dhd_is_associated(dhd, 0, NULL) == FALSE) { - DHD_TRACE(("%s NOT assoc ret %d\n", __FUNCTION__, ret)); - return bcn_li_dtim; - } - - if (dtim_period == NULL || bcn_interval == NULL) - return bcn_li_dtim; - - /* read associated AP beacon interval */ - if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_GET_BCNPRD, - bcn_interval, sizeof(*bcn_interval), FALSE, 0)) < 0) { - DHD_ERROR(("%s get beacon failed code %d\n", __FUNCTION__, ret)); - return bcn_li_dtim; - } - - /* read associated AP dtim setup */ - if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_GET_DTIMPRD, - dtim_period, sizeof(*dtim_period), FALSE, 0)) < 0) { - DHD_ERROR(("%s failed code %d\n", __FUNCTION__, ret)); - return bcn_li_dtim; - } - - /* if not assocated just return */ - if (*dtim_period == 0) { - return bcn_li_dtim; - } - - if (dhd->max_dtim_enable) { - bcn_li_dtim = - (int) (MAX_DTIM_ALLOWED_INTERVAL / ((*dtim_period) * (*bcn_interval))); - if (bcn_li_dtim == 0) { - bcn_li_dtim = 1; - } - } else { - /* attemp to use platform defined dtim skip interval */ - bcn_li_dtim = dhd->suspend_bcn_li_dtim; - - /* check if sta listen interval fits into AP dtim */ - if (*dtim_period > CUSTOM_LISTEN_INTERVAL) { - /* AP DTIM to big for our Listen Interval : no dtim skiping */ - bcn_li_dtim = NO_DTIM_SKIP; - DHD_ERROR(("%s DTIM=%d > Listen=%d : too big ...\n", - __FUNCTION__, *dtim_period, CUSTOM_LISTEN_INTERVAL)); - return bcn_li_dtim; - } - - if (((*dtim_period) * (*bcn_interval) * bcn_li_dtim) > MAX_DTIM_ALLOWED_INTERVAL) { - allowed_skip_dtim_cnt = - MAX_DTIM_ALLOWED_INTERVAL / ((*dtim_period) * (*bcn_interval)); - bcn_li_dtim = - (allowed_skip_dtim_cnt != 0) ? allowed_skip_dtim_cnt : NO_DTIM_SKIP; - } - - if ((bcn_li_dtim * (*dtim_period)) > CUSTOM_LISTEN_INTERVAL) { - /* Round up dtim_skip to fit into STAs Listen Interval */ - bcn_li_dtim = (int)(CUSTOM_LISTEN_INTERVAL / *dtim_period); - DHD_TRACE(("%s agjust dtim_skip as %d\n", __FUNCTION__, bcn_li_dtim)); - } - } - - DHD_ERROR(("%s beacon=%d bcn_li_dtim=%d DTIM=%d Listen=%d\n", - __FUNCTION__, *bcn_interval, bcn_li_dtim, *dtim_period, CUSTOM_LISTEN_INTERVAL)); - - return bcn_li_dtim; -} -#else /* OEM_ANDROID && BCMPCIE */ -int -dhd_get_suspend_bcn_li_dtim(dhd_pub_t *dhd) -{ - int bcn_li_dtim = 1; /* deafult no dtim skip setting */ - int ret = -1; - int dtim_period = 0; - int ap_beacon = 0; - int allowed_skip_dtim_cnt = 0; - /* Check if associated */ - if (dhd_is_associated(dhd, 0, NULL) == FALSE) { - DHD_TRACE(("%s NOT assoc ret %d\n", __FUNCTION__, ret)); - goto exit; - } - - /* read associated AP beacon interval */ - if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_GET_BCNPRD, - &ap_beacon, sizeof(ap_beacon), FALSE, 0)) < 0) { - DHD_ERROR(("%s get beacon failed code %d\n", __FUNCTION__, ret)); - goto exit; - } - - /* read associated ap's dtim setup */ - if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_GET_DTIMPRD, - &dtim_period, sizeof(dtim_period), FALSE, 0)) < 0) { - DHD_ERROR(("%s failed code %d\n", __FUNCTION__, ret)); - goto exit; - } - - /* if not assocated just exit */ - if (dtim_period == 0) { - goto exit; - } - - if (dhd->max_dtim_enable) { - bcn_li_dtim = (int) (MAX_DTIM_ALLOWED_INTERVAL / (ap_beacon * dtim_period)); - if (bcn_li_dtim == 0) { - bcn_li_dtim = 1; - } - bcn_li_dtim = MAX(dhd->suspend_bcn_li_dtim, bcn_li_dtim); - } else { - /* attemp to use platform defined dtim skip interval */ - bcn_li_dtim = dhd->suspend_bcn_li_dtim; - - /* check if sta listen interval fits into AP dtim */ - if (dtim_period > CUSTOM_LISTEN_INTERVAL) { - /* AP DTIM to big for our Listen Interval : no dtim skiping */ - bcn_li_dtim = NO_DTIM_SKIP; - DHD_ERROR(("%s DTIM=%d > Listen=%d : too big ...\n", - __FUNCTION__, dtim_period, CUSTOM_LISTEN_INTERVAL)); - goto exit; - } - - if ((dtim_period * ap_beacon * bcn_li_dtim) > MAX_DTIM_ALLOWED_INTERVAL) { - allowed_skip_dtim_cnt = - MAX_DTIM_ALLOWED_INTERVAL / (dtim_period * ap_beacon); - bcn_li_dtim = - (allowed_skip_dtim_cnt != 0) ? allowed_skip_dtim_cnt : NO_DTIM_SKIP; - } - - if ((bcn_li_dtim * dtim_period) > CUSTOM_LISTEN_INTERVAL) { - /* Round up dtim_skip to fit into STAs Listen Interval */ - bcn_li_dtim = (int)(CUSTOM_LISTEN_INTERVAL / dtim_period); - DHD_TRACE(("%s agjust dtim_skip as %d\n", __FUNCTION__, bcn_li_dtim)); - } - } - - DHD_ERROR(("%s beacon=%d bcn_li_dtim=%d DTIM=%d Listen=%d\n", - __FUNCTION__, ap_beacon, bcn_li_dtim, dtim_period, CUSTOM_LISTEN_INTERVAL)); - -exit: - return bcn_li_dtim; -} -#endif /* OEM_ANDROID && BCMPCIE */ - -/* Check if the mode supports STA MODE */ -bool dhd_support_sta_mode(dhd_pub_t *dhd) -{ - -#ifdef WL_CFG80211 - if (!(dhd->op_mode & DHD_FLAG_STA_MODE)) - return FALSE; - else -#endif /* WL_CFG80211 */ - return TRUE; -} - -#if defined(KEEP_ALIVE) -int dhd_keep_alive_onoff(dhd_pub_t *dhd) -{ - char buf[32] = {0}; - const char *str; - wl_mkeep_alive_pkt_t mkeep_alive_pkt = {0, 0, 0, 0, 0, {0}}; - wl_mkeep_alive_pkt_t *mkeep_alive_pktp; - int buf_len; - int str_len; - int res = -1; - - if (!dhd_support_sta_mode(dhd)) - return res; - - DHD_TRACE(("%s execution\n", __FUNCTION__)); - - str = "mkeep_alive"; - str_len = strlen(str); - strncpy(buf, str, sizeof(buf) - 1); - buf[ sizeof(buf) - 1 ] = '\0'; - mkeep_alive_pktp = (wl_mkeep_alive_pkt_t *) (buf + str_len + 1); - mkeep_alive_pkt.period_msec = dhd->conf->keep_alive_period; - buf_len = str_len + 1; - mkeep_alive_pkt.version = htod16(WL_MKEEP_ALIVE_VERSION); - mkeep_alive_pkt.length = htod16(WL_MKEEP_ALIVE_FIXED_LEN); - /* Setup keep alive zero for null packet generation */ - mkeep_alive_pkt.keep_alive_id = 0; - mkeep_alive_pkt.len_bytes = 0; - buf_len += WL_MKEEP_ALIVE_FIXED_LEN; - bzero(mkeep_alive_pkt.data, sizeof(mkeep_alive_pkt.data)); - /* Keep-alive attributes are set in local variable (mkeep_alive_pkt), and - * then memcpy'ed into buffer (mkeep_alive_pktp) since there is no - * guarantee that the buffer is properly aligned. - */ - memcpy((char *)mkeep_alive_pktp, &mkeep_alive_pkt, WL_MKEEP_ALIVE_FIXED_LEN); - - res = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, buf, buf_len, TRUE, 0); - - return res; -} -#endif /* defined(KEEP_ALIVE) */ - -#define CSCAN_TLV_TYPE_SSID_IE 'S' -/* - * SSIDs list parsing from cscan tlv list - */ -int -wl_parse_ssid_list_tlv(char** list_str, wlc_ssid_ext_t* ssid, int max, int *bytes_left) -{ - char* str; - int idx = 0; - - if ((list_str == NULL) || (*list_str == NULL) || (*bytes_left < 0)) { - DHD_ERROR(("%s error paramters\n", __FUNCTION__)); - return -1; - } - str = *list_str; - while (*bytes_left > 0) { - - if (str[0] != CSCAN_TLV_TYPE_SSID_IE) { - *list_str = str; - DHD_TRACE(("nssid=%d left_parse=%d %d\n", idx, *bytes_left, str[0])); - return idx; - } - - /* Get proper CSCAN_TLV_TYPE_SSID_IE */ - *bytes_left -= 1; - str += 1; - ssid[idx].rssi_thresh = 0; - ssid[idx].flags = 0; - if (str[0] == 0) { - /* Broadcast SSID */ - ssid[idx].SSID_len = 0; - memset((char*)ssid[idx].SSID, 0x0, DOT11_MAX_SSID_LEN); - *bytes_left -= 1; - str += 1; - - DHD_TRACE(("BROADCAST SCAN left=%d\n", *bytes_left)); - } - else if (str[0] <= DOT11_MAX_SSID_LEN) { - /* Get proper SSID size */ - ssid[idx].SSID_len = str[0]; - *bytes_left -= 1; - str += 1; - - /* Get SSID */ - if (ssid[idx].SSID_len > *bytes_left) { - DHD_ERROR(("%s out of memory range len=%d but left=%d\n", - __FUNCTION__, ssid[idx].SSID_len, *bytes_left)); - return -1; - } - - memcpy((char*)ssid[idx].SSID, str, ssid[idx].SSID_len); - - *bytes_left -= ssid[idx].SSID_len; - str += ssid[idx].SSID_len; - ssid[idx].hidden = TRUE; - - DHD_TRACE(("%s :size=%d left=%d\n", - (char*)ssid[idx].SSID, ssid[idx].SSID_len, *bytes_left)); - } - else { - DHD_ERROR(("### SSID size more that %d\n", str[0])); - return -1; - } - - if (idx++ > max) { - DHD_ERROR(("%s number of SSIDs more that %d\n", __FUNCTION__, idx)); - return -1; - } - } - - *list_str = str; - return idx; -} - -#if defined(WL_WIRELESS_EXT) -/* Android ComboSCAN support */ - -/* - * data parsing from ComboScan tlv list -*/ -int -wl_iw_parse_data_tlv(char** list_str, void *dst, int dst_size, const char token, - int input_size, int *bytes_left) -{ - char* str; - uint16 short_temp; - uint32 int_temp; - - if ((list_str == NULL) || (*list_str == NULL) ||(bytes_left == NULL) || (*bytes_left < 0)) { - DHD_ERROR(("%s error paramters\n", __FUNCTION__)); - return -1; - } - str = *list_str; - - /* Clean all dest bytes */ - memset(dst, 0, dst_size); - while (*bytes_left > 0) { - - if (str[0] != token) { - DHD_TRACE(("%s NOT Type=%d get=%d left_parse=%d \n", - __FUNCTION__, token, str[0], *bytes_left)); - return -1; - } - - *bytes_left -= 1; - str += 1; - - if (input_size == 1) { - memcpy(dst, str, input_size); - } - else if (input_size == 2) { - memcpy(dst, (char *)htod16(memcpy(&short_temp, str, input_size)), - input_size); - } - else if (input_size == 4) { - memcpy(dst, (char *)htod32(memcpy(&int_temp, str, input_size)), - input_size); - } - - *bytes_left -= input_size; - str += input_size; - *list_str = str; - return 1; - } - return 1; -} - -/* - * channel list parsing from cscan tlv list -*/ -int -wl_iw_parse_channel_list_tlv(char** list_str, uint16* channel_list, - int channel_num, int *bytes_left) -{ - char* str; - int idx = 0; - - if ((list_str == NULL) || (*list_str == NULL) ||(bytes_left == NULL) || (*bytes_left < 0)) { - DHD_ERROR(("%s error paramters\n", __FUNCTION__)); - return -1; - } - str = *list_str; - - while (*bytes_left > 0) { - - if (str[0] != CSCAN_TLV_TYPE_CHANNEL_IE) { - *list_str = str; - DHD_TRACE(("End channel=%d left_parse=%d %d\n", idx, *bytes_left, str[0])); - return idx; - } - /* Get proper CSCAN_TLV_TYPE_CHANNEL_IE */ - *bytes_left -= 1; - str += 1; - - if (str[0] == 0) { - /* All channels */ - channel_list[idx] = 0x0; - } - else { - channel_list[idx] = (uint16)str[0]; - DHD_TRACE(("%s channel=%d \n", __FUNCTION__, channel_list[idx])); - } - *bytes_left -= 1; - str += 1; - - if (idx++ > 255) { - DHD_ERROR(("%s Too many channels \n", __FUNCTION__)); - return -1; - } - } - - *list_str = str; - return idx; -} - -/* Parse a comma-separated list from list_str into ssid array, starting - * at index idx. Max specifies size of the ssid array. Parses ssids - * and returns updated idx; if idx >= max not all fit, the excess have - * not been copied. Returns -1 on empty string, or on ssid too long. - */ -int -wl_iw_parse_ssid_list(char** list_str, wlc_ssid_t* ssid, int idx, int max) -{ - char* str, *ptr; - - if ((list_str == NULL) || (*list_str == NULL)) - return -1; - - for (str = *list_str; str != NULL; str = ptr) { - - /* check for next TAG */ - if (!strncmp(str, GET_CHANNEL, strlen(GET_CHANNEL))) { - *list_str = str + strlen(GET_CHANNEL); - return idx; - } - - if ((ptr = strchr(str, ',')) != NULL) { - *ptr++ = '\0'; - } - - if (strlen(str) > DOT11_MAX_SSID_LEN) { - DHD_ERROR(("ssid <%s> exceeds %d\n", str, DOT11_MAX_SSID_LEN)); - return -1; - } - - if (strlen(str) == 0) - ssid[idx].SSID_len = 0; - - if (idx < max) { - bzero(ssid[idx].SSID, sizeof(ssid[idx].SSID)); - strncpy((char*)ssid[idx].SSID, str, sizeof(ssid[idx].SSID) - 1); - ssid[idx].SSID_len = strlen(str); - } - idx++; - } - return idx; -} - -/* - * Parse channel list from iwpriv CSCAN - */ -int -wl_iw_parse_channel_list(char** list_str, uint16* channel_list, int channel_num) -{ - int num; - int val; - char* str; - char* endptr = NULL; - - if ((list_str == NULL)||(*list_str == NULL)) - return -1; - - str = *list_str; - num = 0; - while (strncmp(str, GET_NPROBE, strlen(GET_NPROBE))) { - val = (int)strtoul(str, &endptr, 0); - if (endptr == str) { - printf("could not parse channel number starting at" - " substring \"%s\" in list:\n%s\n", - str, *list_str); - return -1; - } - str = endptr + strspn(endptr, " ,"); - - if (num == channel_num) { - DHD_ERROR(("too many channels (more than %d) in channel list:\n%s\n", - channel_num, *list_str)); - return -1; - } - - channel_list[num++] = (uint16)val; - } - *list_str = str; - return num; -} - -#endif - -#if defined(TRAFFIC_MGMT_DWM) -static int traffic_mgmt_add_dwm_filter(dhd_pub_t *dhd, - trf_mgmt_filter_list_t * trf_mgmt_filter_list, int len) -{ - int ret = 0; - uint32 i; - trf_mgmt_filter_t *trf_mgmt_filter; - uint8 dwm_tbl_entry; - uint32 dscp = 0; - uint16 dwm_filter_enabled = 0; - - - /* Check parameter length is adequate */ - if (len < (OFFSETOF(trf_mgmt_filter_list_t, filter) + - trf_mgmt_filter_list->num_filters * sizeof(trf_mgmt_filter_t))) { - ret = BCME_BUFTOOSHORT; - return ret; - } - - bzero(&dhd->dhd_tm_dwm_tbl, sizeof(dhd_trf_mgmt_dwm_tbl_t)); - - for (i = 0; i < trf_mgmt_filter_list->num_filters; i++) { - trf_mgmt_filter = &trf_mgmt_filter_list->filter[i]; - - dwm_filter_enabled = (trf_mgmt_filter->flags & TRF_FILTER_DWM); - - if (dwm_filter_enabled) { - dscp = trf_mgmt_filter->dscp; - if (dscp >= DHD_DWM_TBL_SIZE) { - ret = BCME_BADARG; - return ret; - } - } - - dhd->dhd_tm_dwm_tbl.dhd_dwm_enabled = 1; - /* set WMM AC bits */ - dwm_tbl_entry = (uint8) trf_mgmt_filter->priority; - DHD_TRF_MGMT_DWM_SET_FILTER(dwm_tbl_entry); - - /* set favored bits */ - if (trf_mgmt_filter->flags & TRF_FILTER_FAVORED) - DHD_TRF_MGMT_DWM_SET_FAVORED(dwm_tbl_entry); - - dhd->dhd_tm_dwm_tbl.dhd_dwm_tbl[dscp] = dwm_tbl_entry; - } - return ret; -} -#endif - -/* Given filename and download type, returns a buffer pointer and length - * for download to f/w. Type can be FW or NVRAM. - * - */ -int dhd_get_download_buffer(dhd_pub_t *dhd, char *file_path, download_type_t component, - char ** buffer, int *length) - -{ - int ret = BCME_ERROR; - int len = 0; - int file_len; - void *image = NULL; - uint8 *buf = NULL; - - /* Point to cache if available. */ -#ifdef CACHE_FW_IMAGES - if (component == FW) { - if (dhd->cached_fw_length) { - len = dhd->cached_fw_length; - buf = dhd->cached_fw; - } - } - else if (component == NVRAM) { - if (dhd->cached_nvram_length) { - len = dhd->cached_nvram_length; - buf = dhd->cached_nvram; - } - } - else if (component == CLM_BLOB) { - if (dhd->cached_clm_length) { - len = dhd->cached_clm_length; - buf = dhd->cached_clm; - } - } else { - return ret; - } -#endif /* CACHE_FW_IMAGES */ - /* No Valid cache found on this call */ - if (!len) { - file_len = *length; - *length = 0; - - if (file_path) { - image = dhd_os_open_image(file_path); - if (image == NULL) { - printf("%s: Open image file failed %s\n", __FUNCTION__, file_path); - goto err; - } - } - - buf = MALLOCZ(dhd->osh, file_len); - if (buf == NULL) { - DHD_ERROR(("%s: Failed to allocate memory %d bytes\n", - __FUNCTION__, file_len)); - goto err; - } - - /* Download image */ -#if defined(BCMEMBEDIMAGE) && defined(DHD_EFI) - if (!image) { - memcpy(buf, nvram_arr, sizeof(nvram_arr)); - len = sizeof(nvram_arr); - } else { - len = dhd_os_get_image_block((char *)buf, file_len, image); - if ((len <= 0 || len > file_len)) { - MFREE(dhd->osh, buf, file_len); - goto err; - } - } -#else - len = dhd_os_get_image_block((char *)buf, file_len, image); - if ((len <= 0 || len > file_len)) { - MFREE(dhd->osh, buf, file_len); - goto err; - } -#endif /* DHD_EFI */ - } - - ret = BCME_OK; - *length = len; - *buffer = (char *)buf; - - /* Cache if first call. */ -#ifdef CACHE_FW_IMAGES - if (component == FW) { - if (!dhd->cached_fw_length) { - dhd->cached_fw = buf; - dhd->cached_fw_length = len; - } - } - else if (component == NVRAM) { - if (!dhd->cached_nvram_length) { - dhd->cached_nvram = buf; - dhd->cached_nvram_length = len; - } - } - else if (component == CLM_BLOB) { - if (!dhd->cached_clm_length) { - dhd->cached_clm = buf; - dhd->cached_clm_length = len; - } - } -#endif /* CACHE_FW_IMAGES */ - -err: - if (image) - dhd_os_close_image(image); - - return ret; -} - -int -dhd_download_2_dongle(dhd_pub_t *dhd, char *iovar, uint16 flag, uint16 dload_type, - unsigned char *dload_buf, int len) -{ - struct wl_dload_data *dload_ptr = (struct wl_dload_data *)dload_buf; - int err = 0; - int dload_data_offset; - static char iovar_buf[WLC_IOCTL_MEDLEN]; - int iovar_len; - - memset(iovar_buf, 0, sizeof(iovar_buf)); - - dload_data_offset = OFFSETOF(wl_dload_data_t, data); - dload_ptr->flag = (DLOAD_HANDLER_VER << DLOAD_FLAG_VER_SHIFT) | flag; - dload_ptr->dload_type = dload_type; - dload_ptr->len = htod32(len - dload_data_offset); - dload_ptr->crc = 0; - len = ROUNDUP(len, 8); - - iovar_len = bcm_mkiovar(iovar, (char *)dload_buf, - (uint)len, iovar_buf, sizeof(iovar_buf)); - if (iovar_len == 0) { - DHD_ERROR(("%s: insufficient buffer space passed to bcm_mkiovar for '%s' \n", - __FUNCTION__, iovar)); - return BCME_BUFTOOSHORT; - } - - err = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovar_buf, - iovar_len, IOV_SET, 0); - - return err; -} - -int -dhd_download_blob(dhd_pub_t *dhd, unsigned char *image, - uint32 len, char *iovar) -{ - int chunk_len; - int size2alloc; - unsigned char *new_buf; - int err = 0, data_offset; - uint16 dl_flag = DL_BEGIN; - - data_offset = OFFSETOF(wl_dload_data_t, data); - size2alloc = data_offset + MAX_CHUNK_LEN; - size2alloc = ROUNDUP(size2alloc, 8); - - if ((new_buf = (unsigned char *)MALLOCZ(dhd->osh, size2alloc)) != NULL) { - do { - chunk_len = dhd_os_get_image_block((char *)(new_buf + data_offset), - MAX_CHUNK_LEN, image); - if (chunk_len < 0) { - DHD_ERROR(("%s: dhd_os_get_image_block failed (%d)\n", - __FUNCTION__, chunk_len)); - err = BCME_ERROR; - goto exit; - } - - if (len - chunk_len == 0) - dl_flag |= DL_END; - - err = dhd_download_2_dongle(dhd, iovar, dl_flag, DL_TYPE_CLM, - new_buf, data_offset + chunk_len); - - dl_flag &= ~DL_BEGIN; - - len = len - chunk_len; - } while ((len > 0) && (err == 0)); - } else { - err = BCME_NOMEM; - } -exit: - if (new_buf) { - MFREE(dhd->osh, new_buf, size2alloc); - } - - return err; -} - -int -dhd_check_current_clm_data(dhd_pub_t *dhd) -{ - char iovbuf[WLC_IOCTL_SMLEN] = {0}; - wl_country_t *cspec; - int err = BCME_OK; - - bcm_mkiovar("country", NULL, 0, iovbuf, sizeof(iovbuf)); - err = dhd_wl_ioctl_cmd(dhd, WLC_GET_VAR, iovbuf, sizeof(iovbuf), FALSE, 0); - if (err) { - DHD_ERROR(("%s: country code get failed\n", __FUNCTION__)); - return err; - } - - cspec = (wl_country_t *)iovbuf; - if ((strncmp(cspec->ccode, WL_CCODE_NULL_COUNTRY, WLC_CNTRY_BUF_SZ)) == 0) { - DHD_ERROR(("%s: ----- This FW is not included CLM data -----\n", - __FUNCTION__)); - return FALSE; - } - DHD_ERROR(("%s: ----- This FW is included CLM data -----\n", - __FUNCTION__)); - return TRUE; -} - -int -dhd_apply_default_clm(dhd_pub_t *dhd, char *clm_path) -{ - char *clm_blob_path; - int len; - unsigned char *imgbuf = NULL; - int err = BCME_OK; - char iovbuf[WLC_IOCTL_SMLEN] = {0}; - int status = FALSE; - - if (clm_path[0] != '\0') { - if (strlen(clm_path) > MOD_PARAM_PATHLEN) { - DHD_ERROR(("clm path exceeds max len\n")); - return BCME_ERROR; - } - clm_blob_path = clm_path; - DHD_TRACE(("clm path from module param:%s\n", clm_path)); - } else { - clm_blob_path = CONFIG_BCMDHD_CLM_PATH; - } - - /* If CLM blob file is found on the filesystem, download the file. - * After CLM file download or If the blob file is not present, - * validate the country code before proceeding with the initialization. - * If country code is not valid, fail the initialization. - */ - - imgbuf = dhd_os_open_image((char *)clm_blob_path); - if (imgbuf == NULL) { - printf("%s: Ignore clm file %s\n", __FUNCTION__, clm_path); -#if defined(DHD_BLOB_EXISTENCE_CHECK) - if (dhd->is_blob) { - err = BCME_ERROR; - } else { - status = dhd_check_current_clm_data(dhd); - if (status == TRUE) { - err = BCME_OK; - } else { - err = BCME_ERROR; - } - } -#endif /* DHD_BLOB_EXISTENCE_CHECK */ - goto exit; - } - - len = dhd_os_get_image_size(imgbuf); - - if ((len > 0) && (len < MAX_CLM_BUF_SIZE) && imgbuf) { - status = dhd_check_current_clm_data(dhd); - if (status == TRUE) { -#if defined(DHD_BLOB_EXISTENCE_CHECK) - if (dhd->op_mode != DHD_FLAG_MFG_MODE) { - if (dhd->is_blob) { - err = BCME_ERROR; - } - goto exit; - } -#else - DHD_ERROR(("%s: CLM already exist in F/W, " - "new CLM data will be added to the end of existing CLM data!\n", - __FUNCTION__)); -#endif /* DHD_BLOB_EXISTENCE_CHECK */ - } - - /* Found blob file. Download the file */ - DHD_ERROR(("clm file download from %s \n", clm_blob_path)); - err = dhd_download_blob(dhd, imgbuf, len, "clmload"); - if (err) { - DHD_ERROR(("%s: CLM download failed err=%d\n", __FUNCTION__, err)); - /* Retrieve clmload_status and print */ - bcm_mkiovar("clmload_status", NULL, 0, iovbuf, sizeof(iovbuf)); - err = dhd_wl_ioctl_cmd(dhd, WLC_GET_VAR, iovbuf, sizeof(iovbuf), FALSE, 0); - if (err) { - DHD_ERROR(("%s: clmload_status get failed err=%d \n", - __FUNCTION__, err)); - } else { - DHD_ERROR(("%s: clmload_status: %d \n", - __FUNCTION__, *((int *)iovbuf))); - if (*((int *)iovbuf) == CHIPID_MISMATCH) { - DHD_ERROR(("Chip ID mismatch error \n")); - } - } - err = BCME_ERROR; - goto exit; - } else { - DHD_INFO(("%s: CLM download succeeded \n", __FUNCTION__)); - } - } else { - DHD_INFO(("Skipping the clm download. len:%d memblk:%p \n", len, imgbuf)); - } - - /* Verify country code */ - status = dhd_check_current_clm_data(dhd); - - if (status != TRUE) { - /* Country code not initialized or CLM download not proper */ - DHD_ERROR(("country code not initialized\n")); - err = BCME_ERROR; - } -exit: - - if (imgbuf) { - dhd_os_close_image(imgbuf); - } - - return err; -} - -void dhd_free_download_buffer(dhd_pub_t *dhd, void *buffer, int length) -{ -#ifdef CACHE_FW_IMAGES - return; -#endif - MFREE(dhd->osh, buffer, length); -} - -#if defined(DHD_8021X_DUMP) -#define EAP_PRINT(str) \ - DHD_ERROR(("ETHER_TYPE_802_1X[%s] [%s]: " str "\n", \ - ifname, direction ? "TX" : "RX")); -/* Parse EAPOL 4 way handshake messages */ -void -dhd_dump_eapol_4way_message(char *ifname, char *dump_data, bool direction) -{ - unsigned char type; - int pair, ack, mic, kerr, req, sec, install; - unsigned short us_tmp; - - type = dump_data[15]; - if (type == 0) { - if ((dump_data[22] == 1) && (dump_data[18] == 1)) { - EAP_PRINT("EAP Packet, Request, Identity"); - } else if ((dump_data[22] == 1) && (dump_data[18] == 2)) { - EAP_PRINT("EAP Packet, Response, Identity"); - } else if (dump_data[22] == 254) { - if (dump_data[30] == 1) { - EAP_PRINT("EAP Packet, WSC Start"); - } else if (dump_data[30] == 4) { - if (dump_data[41] == 4) { - EAP_PRINT("EAP Packet, WPS M1"); - } else if (dump_data[41] == 5) { - EAP_PRINT("EAP Packet, WPS M2"); - } else if (dump_data[41] == 7) { - EAP_PRINT("EAP Packet, WPS M3"); - } else if (dump_data[41] == 8) { - EAP_PRINT("EAP Packet, WPS M4"); - } else if (dump_data[41] == 9) { - EAP_PRINT("EAP Packet, WPS M5"); - } else if (dump_data[41] == 10) { - EAP_PRINT("EAP Packet, WPS M6"); - } else if (dump_data[41] == 11) { - EAP_PRINT("EAP Packet, WPS M7"); - } else if (dump_data[41] == 12) { - EAP_PRINT("EAP Packet, WPS M8"); - } - } else if (dump_data[30] == 5) { - EAP_PRINT("EAP Packet, WSC Done"); - } - } else { - DHD_ERROR(("ETHER_TYPE_802_1X[%s] [%s]: ver %d, type %d, replay %d\n", - ifname, direction ? "TX" : "RX", - dump_data[14], dump_data[15], dump_data[30])); - } - } else if (type == 3 && dump_data[18] == 2) { - us_tmp = (dump_data[19] << 8) | dump_data[20]; - pair = 0 != (us_tmp & 0x08); - ack = 0 != (us_tmp & 0x80); - mic = 0 != (us_tmp & 0x100); - kerr = 0 != (us_tmp & 0x400); - req = 0 != (us_tmp & 0x800); - sec = 0 != (us_tmp & 0x200); - install = 0 != (us_tmp & 0x40); - - if (!sec && !mic && ack && !install && pair && !kerr && !req) { - EAP_PRINT("EAPOL Packet, 4-way handshake, M1"); - } else if (pair && !install && !ack && mic && !sec && !kerr && !req) { - EAP_PRINT("EAPOL Packet, 4-way handshake, M2"); - } else if (pair && ack && mic && sec && !kerr && !req) { - EAP_PRINT("EAPOL Packet, 4-way handshake, M3"); - } else if (pair && !install && !ack && mic && sec && !req && !kerr) { - EAP_PRINT("EAPOL Packet, 4-way handshake, M4"); - } else { - DHD_ERROR(("ETHER_TYPE_802_1X[%s] [%s]: ver %d, type %d, replay %d\n", - ifname, direction ? "TX" : "RX", - dump_data[14], dump_data[15], dump_data[30])); - } - } else { - DHD_ERROR(("ETHER_TYPE_802_1X[%s] [%s]: ver %d, type %d, replay %d\n", - ifname, direction ? "TX" : "RX", - dump_data[14], dump_data[15], dump_data[30])); - } -} -#endif /* DHD_8021X_DUMP */ - -#ifdef REPORT_FATAL_TIMEOUTS -void init_dhd_timeouts(dhd_pub_t *pub) -{ - pub->timeout_info = MALLOC(pub->osh, sizeof(timeout_info_t)); - if (pub->timeout_info == NULL) { - DHD_ERROR(("%s: Failed to alloc timeout_info\n", __FUNCTION__)); - } else { - DHD_INFO(("Initializing dhd_timeouts\n")); - pub->timeout_info->scan_timer_lock = dhd_os_spin_lock_init(pub->osh); - pub->timeout_info->join_timer_lock = dhd_os_spin_lock_init(pub->osh); - pub->timeout_info->bus_timer_lock = dhd_os_spin_lock_init(pub->osh); - pub->timeout_info->cmd_timer_lock = dhd_os_spin_lock_init(pub->osh); - pub->timeout_info->scan_timeout_val = SCAN_TIMEOUT_DEFAULT; - pub->timeout_info->join_timeout_val = JOIN_TIMEOUT_DEFAULT; - pub->timeout_info->cmd_timeout_val = CMD_TIMEOUT_DEFAULT; - pub->timeout_info->bus_timeout_val = BUS_TIMEOUT_DEFAULT; - pub->timeout_info->scan_timer_active = FALSE; - pub->timeout_info->join_timer_active = FALSE; - pub->timeout_info->cmd_timer_active = FALSE; - pub->timeout_info->bus_timer_active = FALSE; - pub->timeout_info->cmd_join_error = WLC_SSID_MASK; - pub->timeout_info->cmd_request_id = 0; - } -} - -void -deinit_dhd_timeouts(dhd_pub_t *pub) -{ - /* stop the join, scan bus, cmd timers - * as failing to do so may cause a kernel panic if - * an rmmod is done - */ - if (!pub->timeout_info) { - DHD_ERROR(("timeout_info pointer is NULL\n")); - ASSERT(0); - return; - } - if (dhd_stop_scan_timer(pub)) { - DHD_ERROR(("dhd_stop_scan_timer failed\n")); - ASSERT(0); - } - if (dhd_stop_bus_timer(pub)) { - DHD_ERROR(("dhd_stop_bus_timer failed\n")); - ASSERT(0); - } - if (dhd_stop_cmd_timer(pub)) { - DHD_ERROR(("dhd_stop_cmd_timer failed\n")); - ASSERT(0); - } - if (dhd_stop_join_timer(pub)) { - DHD_ERROR(("dhd_stop_join_timer failed\n")); - ASSERT(0); - } - - dhd_os_spin_lock_deinit(pub->osh, pub->timeout_info->scan_timer_lock); - dhd_os_spin_lock_deinit(pub->osh, pub->timeout_info->join_timer_lock); - dhd_os_spin_lock_deinit(pub->osh, pub->timeout_info->bus_timer_lock); - dhd_os_spin_lock_deinit(pub->osh, pub->timeout_info->cmd_timer_lock); - MFREE(pub->osh, pub->timeout_info, sizeof(timeout_info_t)); - pub->timeout_info = NULL; -} - -static void -dhd_cmd_timeout(void *ctx) -{ - dhd_pub_t *pub = (dhd_pub_t *)ctx; - unsigned long flags; - - if (!pub->timeout_info) { - DHD_ERROR(("DHD: timeout_info NULL\n")); - ASSERT(0); - return; - } - - DHD_TIMER_LOCK(pub->timeout_info->cmd_timer_lock, flags); - if (pub->timeout_info && pub->timeout_info->cmd_timer_active) { - DHD_ERROR(("\nERROR COMMAND TIMEOUT TO:%d\n", pub->timeout_info->cmd_timeout_val)); - DHD_TIMER_UNLOCK(pub->timeout_info->cmd_timer_lock, flags); -#ifdef PCIE_OOB - /* Assert device_wake so that UART_Rx is available */ - if (dhd_bus_set_device_wake(pub->bus, TRUE)) { - DHD_ERROR(("%s: dhd_bus_set_device_wake() failed\n", __FUNCTION__)); - ASSERT(0); - } -#endif /* PCIE_OOB */ - if (dhd_stop_cmd_timer(pub)) { - DHD_ERROR(("%s: dhd_stop_cmd_timer() failed\n", __FUNCTION__)); - ASSERT(0); - } - dhd_wakeup_ioctl_event(pub, IOCTL_RETURN_ON_ERROR); - if (!dhd_query_bus_erros(pub)) - dhd_send_trap_to_fw_for_timeout(pub, DHD_REASON_COMMAND_TO); - } else { - DHD_TIMER_UNLOCK(pub->timeout_info->cmd_timer_lock, flags); - } -} - -int -dhd_start_cmd_timer(dhd_pub_t *pub) -{ - int ret = BCME_OK; - unsigned long flags = 0; - uint32 cmd_to_ms; - - if (!pub->timeout_info) { - DHD_ERROR(("DHD: timeout_info NULL\n")); - ret = BCME_ERROR; - ASSERT(0); - goto exit_null; - } - DHD_TIMER_LOCK(pub->timeout_info->cmd_timer_lock, flags); - cmd_to_ms = pub->timeout_info->cmd_timeout_val; - - if (pub->timeout_info->cmd_timeout_val == 0) { - /* Disable Command timer timeout */ - DHD_INFO(("DHD: Command Timeout Disabled\n")); - goto exit; - } - if (pub->timeout_info->cmd_timer_active) { - DHD_ERROR(("%s:Timer already active\n", __FUNCTION__)); - ret = BCME_ERROR; - ASSERT(0); - } else { - pub->timeout_info->cmd_timer = osl_timer_init(pub->osh, - "cmd_timer", dhd_cmd_timeout, pub); - osl_timer_update(pub->osh, pub->timeout_info->cmd_timer, - cmd_to_ms, 0); - pub->timeout_info->cmd_timer_active = TRUE; - } - if (ret == BCME_OK) { - DHD_INFO(("%s Cmd Timer started\n", __FUNCTION__)); - } -exit: - DHD_TIMER_UNLOCK(pub->timeout_info->cmd_timer_lock, flags); -exit_null: - return ret; -} - -int -dhd_stop_cmd_timer(dhd_pub_t *pub) -{ - int ret = BCME_OK; - unsigned long flags = 0; - - if (!pub->timeout_info) { - DHD_ERROR(("DHD: timeout_info NULL\n")); - ret = BCME_ERROR; - ASSERT(0); - goto exit; - } - DHD_TIMER_LOCK(pub->timeout_info->cmd_timer_lock, flags); - - if (pub->timeout_info->cmd_timer_active) { - osl_timer_del(pub->osh, pub->timeout_info->cmd_timer); - pub->timeout_info->cmd_timer_active = FALSE; - } - else { - DHD_INFO(("DHD: CMD timer is not active\n")); - } - if (ret == BCME_OK) { - DHD_INFO(("%s Cmd Timer Stopped\n", __FUNCTION__)); - } - DHD_TIMER_UNLOCK(pub->timeout_info->cmd_timer_lock, flags); -exit: - return ret; -} - -static int -__dhd_stop_join_timer(dhd_pub_t *pub) -{ - int ret = BCME_OK; - if (!pub->timeout_info) { - DHD_ERROR(("DHD: timeout_info NULL\n")); - ASSERT(0); - return BCME_ERROR; - } - - if (pub->timeout_info->join_timer_active) { - osl_timer_del(pub->osh, pub->timeout_info->join_timer); - pub->timeout_info->join_timer_active = FALSE; - } else { - DHD_INFO(("DHD: JOIN timer is not active\n")); - } - if (ret == BCME_OK) { - DHD_INFO(("%s: Join Timer Stopped\n", __FUNCTION__)); - } - return ret; -} - -static void -dhd_join_timeout(void *ctx) -{ - dhd_pub_t *pub = (dhd_pub_t *)ctx; - unsigned long flags; - - if (!pub->timeout_info) { - DHD_ERROR(("DHD: timeout_info NULL\n")); - ASSERT(0); - return; - } - - DHD_TIMER_LOCK(pub->timeout_info->join_timer_lock, flags); - if (pub->timeout_info->join_timer_active) { - DHD_TIMER_UNLOCK(pub->timeout_info->join_timer_lock, flags); - if (dhd_stop_join_timer(pub)) { - DHD_ERROR(("%s: dhd_stop_join_timer() failed\n", __FUNCTION__)); - ASSERT(0); - } - if (pub->timeout_info->cmd_join_error) { - DHD_ERROR(("\nERROR JOIN TIMEOUT TO:%d:0x%x\n", - pub->timeout_info->join_timeout_val, - pub->timeout_info->cmd_join_error)); -#ifdef DHD_FW_COREDUMP - /* collect core dump and crash */ - pub->memdump_enabled = DUMP_MEMFILE_BUGON; - pub->memdump_type = DUMP_TYPE_JOIN_TIMEOUT; - dhd_bus_mem_dump(pub); -#endif /* DHD_FW_COREDUMP */ - - } - } else { - DHD_TIMER_UNLOCK(pub->timeout_info->join_timer_lock, flags); - } -} - -int -dhd_start_join_timer(dhd_pub_t *pub) -{ - int ret = BCME_OK; - unsigned long flags = 0; - uint32 join_to_ms; - - if (!pub->timeout_info) { - DHD_ERROR(("DHD: timeout_info NULL\n")); - ret = BCME_ERROR; - ASSERT(0); - goto exit; - } - - join_to_ms = pub->timeout_info->join_timeout_val; - DHD_TIMER_LOCK(pub->timeout_info->join_timer_lock, flags); - if (pub->timeout_info->join_timer_active) { - DHD_ERROR(("%s:Stoping active timer\n", __FUNCTION__)); - __dhd_stop_join_timer(pub); - } - if (pub->timeout_info->join_timeout_val == 0) { - /* Disable Join timer timeout */ - DHD_INFO(("DHD: Join Timeout Disabled\n")); - } else { - pub->timeout_info->join_timer = osl_timer_init(pub->osh, - "join_timer", dhd_join_timeout, pub); - osl_timer_update(pub->osh, pub->timeout_info->join_timer, join_to_ms, 0); - pub->timeout_info->join_timer_active = TRUE; - pub->timeout_info->cmd_join_error |= WLC_SSID_MASK; - } - if (ret == BCME_OK) { - DHD_INFO(("%s:Join Timer started 0x%x\n", __FUNCTION__, - pub->timeout_info->cmd_join_error)); - } - DHD_TIMER_UNLOCK(pub->timeout_info->join_timer_lock, flags); -exit: - return ret; -} - -int -dhd_stop_join_timer(dhd_pub_t *pub) -{ - int ret = BCME_OK; - unsigned long flags; - - DHD_TIMER_LOCK(pub->timeout_info->join_timer_lock, flags); - ret = __dhd_stop_join_timer(pub); - DHD_TIMER_UNLOCK(pub->timeout_info->join_timer_lock, flags); - return ret; -} - -static void -dhd_scan_timeout(void *ctx) -{ - dhd_pub_t *pub = (dhd_pub_t *)ctx; - unsigned long flags; - - if (pub->timeout_info == NULL) { - DHD_ERROR(("timeout_info pointer is NULL\n")); - ASSERT(0); - return; - } - - DHD_TIMER_LOCK(pub->timeout_info->scan_timer_lock, flags); - if (pub->timeout_info && pub->timeout_info->scan_timer_active) { - DHD_ERROR(("\nERROR SCAN TIMEOUT TO:%d\n", pub->timeout_info->scan_timeout_val)); - DHD_TIMER_UNLOCK(pub->timeout_info->scan_timer_lock, flags); - dhd_stop_scan_timer(pub); - if (!dhd_query_bus_erros(pub)) - dhd_send_trap_to_fw_for_timeout(pub, DHD_REASON_SCAN_TO); - } else { - DHD_TIMER_UNLOCK(pub->timeout_info->scan_timer_lock, flags); - } -} - -int -dhd_start_scan_timer(dhd_pub_t *pub) -{ - int ret = BCME_OK; - unsigned long flags = 0; - uint32 scan_to_ms; - - if (!pub->timeout_info) { - DHD_ERROR(("DHD: timeout_info NULL\n")); - ret = BCME_ERROR; - ASSERT(0); - goto exit_null; - } - DHD_TIMER_LOCK(pub->timeout_info->scan_timer_lock, flags); - scan_to_ms = pub->timeout_info->scan_timeout_val; - - if (pub->timeout_info->scan_timer_active) { - /* NOTE : New scan timeout value will be effective - * only once current scan is completed. - */ - DHD_ERROR(("%s:Timer already active\n", __FUNCTION__)); - ret = BCME_ERROR; - goto exit; - } - - if (pub->timeout_info->scan_timeout_val == 0) { - /* Disable Scan timer timeout */ - DHD_INFO(("DHD: Scan Timeout Disabled\n")); - } else { - pub->timeout_info->scan_timer = osl_timer_init(pub->osh, "scan_timer", - dhd_scan_timeout, pub); - pub->timeout_info->scan_timer_active = TRUE; - osl_timer_update(pub->osh, pub->timeout_info->scan_timer, scan_to_ms, 0); - } - if (ret == BCME_OK) { - DHD_INFO(("%s Scan Timer started\n", __FUNCTION__)); - } -exit: - DHD_TIMER_UNLOCK(pub->timeout_info->scan_timer_lock, flags); -exit_null: - return ret; -} - -int -dhd_stop_scan_timer(dhd_pub_t *pub) -{ - int ret = BCME_OK; - unsigned long flags = 0; - - if (!pub->timeout_info) { - DHD_ERROR(("DHD: timeout_info NULL\n")); - ret = BCME_ERROR; - ASSERT(0); - goto exit; - } - DHD_TIMER_LOCK(pub->timeout_info->scan_timer_lock, flags); - - if (pub->timeout_info->scan_timer_active) { - osl_timer_del(pub->osh, pub->timeout_info->scan_timer); - pub->timeout_info->scan_timer_active = FALSE; - } - else { - DHD_INFO(("DHD: SCAN timer is not active\n")); - } - - if (ret == BCME_OK) { - DHD_INFO(("%s Scan Timer Stopped\n", __FUNCTION__)); - } - DHD_TIMER_UNLOCK(pub->timeout_info->scan_timer_lock, flags); -exit: - return ret; -} - -static void -dhd_bus_timeout(void *ctx) -{ - dhd_pub_t *pub = (dhd_pub_t *)ctx; - unsigned long flags; - - if (pub->timeout_info == NULL) { - DHD_ERROR(("timeout_info pointer is NULL\n")); - ASSERT(0); - return; - } - - DHD_TIMER_LOCK(pub->timeout_info->bus_timer_lock, flags); - if (pub->timeout_info->bus_timer_active) { - DHD_ERROR(("\nERROR BUS TIMEOUT TO:%d\n", pub->timeout_info->bus_timeout_val)); - DHD_TIMER_UNLOCK(pub->timeout_info->bus_timer_lock, flags); -#ifdef PCIE_OOB - /* Assert device_wake so that UART_Rx is available */ - if (dhd_bus_set_device_wake(pub->bus, TRUE)) { - DHD_ERROR(("%s: dhd_bus_set_device_wake() failed\n", __FUNCTION__)); - ASSERT(0); - } -#endif /* PCIE_OOB */ - if (dhd_stop_bus_timer(pub)) { - DHD_ERROR(("%s: dhd_stop_bus_timer() failed\n", __FUNCTION__)); - ASSERT(0); - } - if (!dhd_query_bus_erros(pub)) - dhd_send_trap_to_fw_for_timeout(pub, DHD_REASON_OQS_TO); - } else { - DHD_TIMER_UNLOCK(pub->timeout_info->bus_timer_lock, flags); - } -} - -int -dhd_start_bus_timer(dhd_pub_t *pub) -{ - int ret = BCME_OK; - unsigned long flags = 0; - uint32 bus_to_ms; - - if (!pub->timeout_info) { - DHD_ERROR(("DHD: timeout_info NULL\n")); - ret = BCME_ERROR; - ASSERT(0); - goto exit_null; - } - DHD_TIMER_LOCK(pub->timeout_info->bus_timer_lock, flags); - bus_to_ms = pub->timeout_info->bus_timeout_val; - - if (pub->timeout_info->bus_timeout_val == 0) { - /* Disable Bus timer timeout */ - DHD_INFO(("DHD: Bus Timeout Disabled\n")); - goto exit; - } - if (pub->timeout_info->bus_timer_active) { - DHD_ERROR(("%s:Timer already active\n", __FUNCTION__)); - ret = BCME_ERROR; - ASSERT(0); - } else { - pub->timeout_info->bus_timer = osl_timer_init(pub->osh, - "bus_timer", dhd_bus_timeout, pub); - pub->timeout_info->bus_timer_active = TRUE; - osl_timer_update(pub->osh, pub->timeout_info->bus_timer, bus_to_ms, 0); - } - if (ret == BCME_OK) { - DHD_INFO(("%s: BUS Timer started\n", __FUNCTION__)); - } -exit: - DHD_TIMER_UNLOCK(pub->timeout_info->bus_timer_lock, flags); -exit_null: - return ret; -} - -int -dhd_stop_bus_timer(dhd_pub_t *pub) -{ - int ret = BCME_OK; - unsigned long flags = 0; - - if (!pub->timeout_info) { - DHD_ERROR(("DHD: timeout_info NULL\n")); - ret = BCME_ERROR; - ASSERT(0); - goto exit; - } - DHD_TIMER_LOCK(pub->timeout_info->bus_timer_lock, flags); - - if (pub->timeout_info->bus_timer_active) { - osl_timer_del(pub->osh, pub->timeout_info->bus_timer); - pub->timeout_info->bus_timer_active = FALSE; - } - else { - DHD_INFO(("DHD: BUS timer is not active\n")); - } - if (ret == BCME_OK) { - DHD_INFO(("%s: Bus Timer Stopped\n", __FUNCTION__)); - } - DHD_TIMER_UNLOCK(pub->timeout_info->bus_timer_lock, flags); -exit: - return ret; -} - -int -dhd_set_request_id(dhd_pub_t *pub, uint16 id, uint32 cmd) -{ - DHD_INFO(("%s: id:%d\n", __FUNCTION__, id)); - if (pub->timeout_info) { - pub->timeout_info->cmd_request_id = id; - pub->timeout_info->cmd = cmd; - return BCME_OK; - } else { - return BCME_ERROR; - } -} - -uint16 -dhd_get_request_id(dhd_pub_t *pub) -{ - if (pub->timeout_info) { - return (pub->timeout_info->cmd_request_id); - } else { - return 0; - } -} - -void -dhd_set_join_error(dhd_pub_t *pub, uint32 mask) -{ - DHD_INFO(("Setting join Error %d\n", mask)); - if (pub->timeout_info) { - pub->timeout_info->cmd_join_error |= mask; - } -} - -void -dhd_clear_join_error(dhd_pub_t *pub, uint32 mask) -{ - DHD_INFO(("clear join Error %d\n", mask)); - if (pub->timeout_info) { - pub->timeout_info->cmd_join_error &= ~mask; - } -} - -void -dhd_get_scan_to_val(dhd_pub_t *pub, uint32 *to_val) -{ - if (pub->timeout_info) { - *to_val = pub->timeout_info->scan_timeout_val; - } else { - *to_val = 0; - } -} - -void -dhd_set_scan_to_val(dhd_pub_t *pub, uint32 to_val) -{ - if (pub->timeout_info) { - DHD_INFO(("Setting TO val:%d\n", to_val)); - pub->timeout_info->scan_timeout_val = to_val; - } -} - -void -dhd_get_join_to_val(dhd_pub_t *pub, uint32 *to_val) -{ - if (pub->timeout_info) { - *to_val = pub->timeout_info->join_timeout_val; - } else { - *to_val = 0; - } -} - -void -dhd_set_join_to_val(dhd_pub_t *pub, uint32 to_val) -{ - if (pub->timeout_info) { - DHD_INFO(("Setting TO val:%d\n", to_val)); - pub->timeout_info->join_timeout_val = to_val; - } -} - -void -dhd_get_cmd_to_val(dhd_pub_t *pub, uint32 *to_val) -{ - if (pub->timeout_info) { - *to_val = pub->timeout_info->cmd_timeout_val; - } else { - *to_val = 0; - } -} - -void -dhd_set_cmd_to_val(dhd_pub_t *pub, uint32 to_val) -{ - if (pub->timeout_info) { - DHD_INFO(("Setting TO val:%d\n", to_val)); - pub->timeout_info->cmd_timeout_val = to_val; - } -} - -void -dhd_get_bus_to_val(dhd_pub_t *pub, uint32 *to_val) -{ - if (pub->timeout_info) { - *to_val = pub->timeout_info->bus_timeout_val; - } else { - *to_val = 0; - } -} - -void -dhd_set_bus_to_val(dhd_pub_t *pub, uint32 to_val) -{ - if (pub->timeout_info) { - DHD_INFO(("Setting TO val:%d\n", to_val)); - pub->timeout_info->bus_timeout_val = to_val; - } -} -#endif /* REPORT_FATAL_TIMEOUTS */ - -#ifdef SHOW_LOGTRACE -int -dhd_parse_logstrs_file(osl_t *osh, char *raw_fmts, int logstrs_size, - dhd_event_log_t *event_log) -{ - logstr_header_t *hdr = NULL; - uint32 *lognums = NULL; - char *logstrs = NULL; - int ram_index = 0; - char **fmts; - int num_fmts = 0; - int32 i = 0; - - /* Remember header from the logstrs.bin file */ - hdr = (logstr_header_t *) (raw_fmts + logstrs_size - - sizeof(logstr_header_t)); - - if (hdr->log_magic == LOGSTRS_MAGIC) { - /* - * logstrs.bin start with header. - */ - num_fmts = hdr->rom_logstrs_offset / sizeof(uint32); - ram_index = (hdr->ram_lognums_offset - - hdr->rom_lognums_offset) / sizeof(uint32); - lognums = (uint32 *) &raw_fmts[hdr->rom_lognums_offset]; - logstrs = (char *) &raw_fmts[hdr->rom_logstrs_offset]; - } else { - /* - * Legacy logstrs.bin format without header. - */ - num_fmts = *((uint32 *) (raw_fmts)) / sizeof(uint32); - if (num_fmts == 0) { - /* Legacy ROM/RAM logstrs.bin format: - * - ROM 'lognums' section - * - RAM 'lognums' section - * - ROM 'logstrs' section. - * - RAM 'logstrs' section. - * - * 'lognums' is an array of indexes for the strings in the - * 'logstrs' section. The first uint32 is 0 (index of first - * string in ROM 'logstrs' section). - * - * The 4324b5 is the only ROM that uses this legacy format. Use the - * fixed number of ROM fmtnums to find the start of the RAM - * 'lognums' section. Use the fixed first ROM string ("Con\n") to - * find the ROM 'logstrs' section. - */ - #define NUM_4324B5_ROM_FMTS 186 - #define FIRST_4324B5_ROM_LOGSTR "Con\n" - ram_index = NUM_4324B5_ROM_FMTS; - lognums = (uint32 *) raw_fmts; - num_fmts = ram_index; - logstrs = (char *) &raw_fmts[num_fmts << 2]; - while (strncmp(FIRST_4324B5_ROM_LOGSTR, logstrs, 4)) { - num_fmts++; - logstrs = (char *) &raw_fmts[num_fmts << 2]; - } - } else { - /* Legacy RAM-only logstrs.bin format: - * - RAM 'lognums' section - * - RAM 'logstrs' section. - * - * 'lognums' is an array of indexes for the strings in the - * 'logstrs' section. The first uint32 is an index to the - * start of 'logstrs'. Therefore, if this index is divided - * by 'sizeof(uint32)' it provides the number of logstr - * entries. - */ - ram_index = 0; - lognums = (uint32 *) raw_fmts; - logstrs = (char *) &raw_fmts[num_fmts << 2]; - } - } - fmts = MALLOC(osh, num_fmts * sizeof(char *)); - if (fmts == NULL) { - DHD_ERROR(("%s: Failed to allocate fmts memory\n", __FUNCTION__)); - return BCME_ERROR; - } - event_log->fmts_size = num_fmts * sizeof(char *); - - for (i = 0; i < num_fmts; i++) { - /* ROM lognums index into logstrs using 'rom_logstrs_offset' as a base - * (they are 0-indexed relative to 'rom_logstrs_offset'). - * - * RAM lognums are already indexed to point to the correct RAM logstrs (they - * are 0-indexed relative to the start of the logstrs.bin file). - */ - if (i == ram_index) { - logstrs = raw_fmts; - } - fmts[i] = &logstrs[lognums[i]]; - } - event_log->fmts = fmts; - event_log->raw_fmts_size = logstrs_size; - event_log->raw_fmts = raw_fmts; - event_log->num_fmts = num_fmts; - - return BCME_OK; -} - -int dhd_parse_map_file(osl_t *osh, void *file, uint32 *ramstart, uint32 *rodata_start, - uint32 *rodata_end) -{ - char *raw_fmts = NULL; - uint32 read_size = READ_NUM_BYTES; - int error = 0; - char * cptr = NULL; - char c; - uint8 count = 0; - - *ramstart = 0; - *rodata_start = 0; - *rodata_end = 0; - - /* Allocate 1 byte more than read_size to terminate it with NULL */ - raw_fmts = MALLOC(osh, read_size + 1); - if (raw_fmts == NULL) { - DHD_ERROR(("%s: Failed to allocate raw_fmts memory \n", __FUNCTION__)); - goto fail; - } - - /* read ram start, rodata_start and rodata_end values from map file */ - while (count != ALL_MAP_VAL) - { - error = dhd_os_read_file(file, raw_fmts, read_size); - if (error < 0) { - DHD_ERROR(("%s: map file read failed err:%d \n", __FUNCTION__, - error)); - goto fail; - } - - /* End raw_fmts with NULL as strstr expects NULL terminated strings */ - raw_fmts[read_size] = '\0'; - - /* Get ramstart address */ - if ((cptr = strstr(raw_fmts, ramstart_str))) { - cptr = cptr - BYTES_AHEAD_NUM; - sscanf(cptr, "%x %c text_start", ramstart, &c); - count |= RAMSTART_BIT; - } - - /* Get ram rodata start address */ - if ((cptr = strstr(raw_fmts, rodata_start_str))) { - cptr = cptr - BYTES_AHEAD_NUM; - sscanf(cptr, "%x %c rodata_start", rodata_start, &c); - count |= RDSTART_BIT; - } - - /* Get ram rodata end address */ - if ((cptr = strstr(raw_fmts, rodata_end_str))) { - cptr = cptr - BYTES_AHEAD_NUM; - sscanf(cptr, "%x %c rodata_end", rodata_end, &c); - count |= RDEND_BIT; - } - - if (error < (int)read_size) { - /* - * since we reset file pos back to earlier pos by - * GO_BACK_FILE_POS_NUM_BYTES bytes we won't reach EOF. - * The reason for this is if string is spreaded across - * bytes, the read function should not miss it. - * So if ret value is less than read_size, reached EOF don't read further - */ - break; - } - memset(raw_fmts, 0, read_size); - /* - * go back to predefined NUM of bytes so that we won't miss - * the string and addr even if it comes as splited in next read. - */ - dhd_os_seek_file(file, -GO_BACK_FILE_POS_NUM_BYTES); - } - - -fail: - if (raw_fmts) { - MFREE(osh, raw_fmts, read_size + 1); - raw_fmts = NULL; - } - if (count == ALL_MAP_VAL) - return BCME_OK; - else { - DHD_ERROR(("%s: readmap error 0X%x \n", __FUNCTION__, - count)); - return BCME_ERROR; - } - -} - -#ifdef PCIE_FULL_DONGLE -int -dhd_event_logtrace_infobuf_pkt_process(dhd_pub_t *dhdp, void *pktbuf, - dhd_event_log_t *event_data) -{ - uint32 infobuf_version; - info_buf_payload_hdr_t *payload_hdr_ptr; - uint16 payload_hdr_type; - uint16 payload_hdr_length; - - DHD_TRACE(("%s:Enter\n", __FUNCTION__)); - - if (PKTLEN(dhdp->osh, pktbuf) < sizeof(uint32)) { - DHD_ERROR(("%s: infobuf too small for version field\n", - __FUNCTION__)); - goto exit; - } - infobuf_version = *((uint32 *)PKTDATA(dhdp->osh, pktbuf)); - PKTPULL(dhdp->osh, pktbuf, sizeof(uint32)); - if (infobuf_version != PCIE_INFOBUF_V1) { - DHD_ERROR(("%s: infobuf version %d is not PCIE_INFOBUF_V1\n", - __FUNCTION__, infobuf_version)); - goto exit; - } - - /* Version 1 infobuf has a single type/length (and then value) field */ - if (PKTLEN(dhdp->osh, pktbuf) < sizeof(info_buf_payload_hdr_t)) { - DHD_ERROR(("%s: infobuf too small for v1 type/length fields\n", - __FUNCTION__)); - goto exit; - } - /* Process/parse the common info payload header (type/length) */ - payload_hdr_ptr = (info_buf_payload_hdr_t *)PKTDATA(dhdp->osh, pktbuf); - payload_hdr_type = ltoh16(payload_hdr_ptr->type); - payload_hdr_length = ltoh16(payload_hdr_ptr->length); - if (payload_hdr_type != PCIE_INFOBUF_V1_TYPE_LOGTRACE) { - DHD_ERROR(("%s: payload_hdr_type %d is not V1_TYPE_LOGTRACE\n", - __FUNCTION__, payload_hdr_type)); - goto exit; - } - PKTPULL(dhdp->osh, pktbuf, sizeof(info_buf_payload_hdr_t)); - - /* Validate that the specified length isn't bigger than the - * provided data. - */ - if (payload_hdr_length > PKTLEN(dhdp->osh, pktbuf)) { - DHD_ERROR(("%s: infobuf logtrace length is bigger" - " than actual buffer data\n", __FUNCTION__)); - goto exit; - } - dhd_dbg_trace_evnt_handler(dhdp, PKTDATA(dhdp->osh, pktbuf), - event_data, payload_hdr_length); - - return BCME_OK; - -exit: - return BCME_ERROR; -} -#endif /* PCIE_FULL_DONGLE */ -#endif /* SHOW_LOGTRACE */ - -#if defined(WLTDLS) && defined(PCIE_FULL_DONGLE) - -/* To handle the TDLS event in the dhd_common.c - */ -int dhd_tdls_event_handler(dhd_pub_t *dhd_pub, wl_event_msg_t *event) -{ - int ret = BCME_OK; -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - ret = dhd_tdls_update_peer_info(dhd_pub, event); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - return ret; -} - -int dhd_free_tdls_peer_list(dhd_pub_t *dhd_pub) -{ - tdls_peer_node_t *cur = NULL, *prev = NULL; - if (!dhd_pub) - return BCME_ERROR; - cur = dhd_pub->peer_tbl.node; - - if ((dhd_pub->peer_tbl.node == NULL) && !dhd_pub->peer_tbl.tdls_peer_count) - return BCME_ERROR; - - while (cur != NULL) { - prev = cur; - cur = cur->next; - MFREE(dhd_pub->osh, prev, sizeof(tdls_peer_node_t)); - } - dhd_pub->peer_tbl.tdls_peer_count = 0; - dhd_pub->peer_tbl.node = NULL; - return BCME_OK; -} -#endif /* #if defined(WLTDLS) && defined(PCIE_FULL_DONGLE) */ - -#ifdef DUMP_IOCTL_IOV_LIST -void -dhd_iov_li_append(dhd_pub_t *dhd, dll_t *list_head, dll_t *node) -{ - dll_t *item; - dhd_iov_li_t *iov_li; - dhd->dump_iovlist_len++; - - if (dhd->dump_iovlist_len == IOV_LIST_MAX_LEN+1) { - item = dll_head_p(list_head); - iov_li = (dhd_iov_li_t *)CONTAINEROF(item, dhd_iov_li_t, list); - dll_delete(item); - MFREE(dhd->osh, iov_li, sizeof(*iov_li)); - dhd->dump_iovlist_len--; - } - dll_append(list_head, node); -} - -void -dhd_iov_li_print(dll_t *list_head) -{ - dhd_iov_li_t *iov_li; - dll_t *item, *next; - uint8 index = 0; - for (item = dll_head_p(list_head); !dll_end(list_head, item); item = next) { - next = dll_next_p(item); - iov_li = (dhd_iov_li_t *)CONTAINEROF(item, dhd_iov_li_t, list); - index++; - DHD_ERROR(("%d:cmd_name = %s, cmd = %d.\n", index, iov_li->buff, iov_li->cmd)); - } -} - -void -dhd_iov_li_delete(dhd_pub_t *dhd, dll_t *list_head) -{ - dll_t *item; - dhd_iov_li_t *iov_li; - while (!(dll_empty(list_head))) { - item = dll_head_p(list_head); - iov_li = (dhd_iov_li_t *)CONTAINEROF(item, dhd_iov_li_t, list); - dll_delete(item); - MFREE(dhd->osh, iov_li, sizeof(*iov_li)); - } -} -#endif /* DUMP_IOCTL_IOV_LIST */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_config.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_config.c deleted file mode 100644 index e0620167..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_config.c +++ /dev/null @@ -1,2915 +0,0 @@ - -#include -#include - -#include -#include -#include -#if defined(HW_OOB) || defined(FORCE_WOWLAN) -#include -#include -#include -#include -#endif - -#include -#include - -/* message levels */ -#define CONFIG_ERROR_LEVEL 0x0001 -#define CONFIG_TRACE_LEVEL 0x0002 - -uint config_msg_level = CONFIG_ERROR_LEVEL; - -#define CONFIG_ERROR(x) \ - do { \ - if (config_msg_level & CONFIG_ERROR_LEVEL) { \ - printk(KERN_ERR "CONFIG-ERROR) "); \ - printk x; \ - } \ - } while (0) -#define CONFIG_TRACE(x) \ - do { \ - if (config_msg_level & CONFIG_TRACE_LEVEL) { \ - printk(KERN_ERR "CONFIG-TRACE) "); \ - printk x; \ - } \ - } while (0) - -#define MAXSZ_BUF 1000 -#define MAXSZ_CONFIG 4096 - -#define FW_TYPE_STA 0 -#define FW_TYPE_APSTA 1 -#define FW_TYPE_P2P 2 -#define FW_TYPE_ES 3 -#define FW_TYPE_MFG 4 -#define FW_TYPE_G 0 -#define FW_TYPE_AG 1 - -#ifdef CONFIG_PATH_AUTO_SELECT -#ifdef BCMSDIO -#define CONFIG_BCM4330B2 "config_40183b2.txt" -#define CONFIG_BCM43362A0 "config_40181a0.txt" -#define CONFIG_BCM43362A2 "config_40181a2.txt" -#define CONFIG_BCM43438A0 "config_43438a0.txt" -#define CONFIG_BCM43438A1 "config_43438a1.txt" -#define CONFIG_BCM43436B0 "config_43436b0.txt" -#define CONFIG_BCM4334B1 "config_4334b1.txt" -#define CONFIG_BCM43341B0 "config_43341b0.txt" -#define CONFIG_BCM43241B4 "config_43241b4.txt" -#define CONFIG_BCM4339A0 "config_4339a0.txt" -#define CONFIG_BCM43454C0 "config_43454c0.txt" -#define CONFIG_BCM43455C0 "config_43455c0.txt" -#define CONFIG_BCM43456C5 "config_43456c5.txt" -#define CONFIG_BCM4354A1 "config_4354a1.txt" -#endif -#define CONFIG_BCM4356A2 "config_4356a2.txt" -#define CONFIG_BCM4358A3 "config_4358a3.txt" -#define CONFIG_BCM4359B1 "config_4359b1.txt" -#define CONFIG_BCM4359C0 "config_4359c0.txt" -#endif - -#ifdef BCMSDIO -#define SBSDIO_CIS_SIZE_LIMIT 0x200 - -#define FW_BCM4330B2 "fw_bcm40183b2" -#define FW_BCM4330B2_AG "fw_bcm40183b2_ag" -#define FW_BCM43362A0 "fw_bcm40181a0" -#define FW_BCM43362A2 "fw_bcm40181a2" -#define FW_BCM4334B1 "fw_bcm4334b1_ag" -#define FW_BCM43438A0 "fw_bcm43438a0" -#define FW_BCM43438A1 "fw_bcm43438a1" -#define FW_BCM43436B0 "fw_bcm43436b0" -#define FW_BCM43013B0 "fw_bcm43013b0" -#define FW_BCM43341B1 "fw_bcm43341b0_ag" -#define FW_BCM43241B4 "fw_bcm43241b4_ag" -#define FW_BCM4339A0 "fw_bcm4339a0_ag" -#define FW_BCM43455C0 "fw_bcm43455c0_ag" -#define FW_BCM43456C5 "fw_bcm43456c5_ag" -#define FW_BCM4354A1 "fw_bcm4354a1_ag" -#define FW_BCM4356A2 "fw_bcm4356a2_ag" -#define FW_BCM4358A3 "fw_bcm4358a3_ag" -#define FW_BCM4359B1 "fw_bcm4359b1_ag" -#define FW_BCM4359C0 "fw_bcm4359c0_ag" - -#define CLM_BCM43013B0 "clm_bcm43013b0" -#endif -#ifdef BCMPCIE -#define FW_BCM4356A2 "fw_bcm4356a2_pcie_ag" -#define FW_BCM4359C0 "fw_bcm4359c0_pcie_ag" -#endif - -#define htod32(i) i -#define htod16(i) i -#define dtoh32(i) i -#define dtoh16(i) i -#define htodchanspec(i) i -#define dtohchanspec(i) i - -#ifdef BCMSDIO -void -dhd_conf_free_mac_list(wl_mac_list_ctrl_t *mac_list) -{ - int i; - - CONFIG_TRACE(("%s called\n", __FUNCTION__)); - if (mac_list->m_mac_list_head) { - for (i=0; icount; i++) { - if (mac_list->m_mac_list_head[i].mac) { - CONFIG_TRACE(("%s Free mac %p\n", __FUNCTION__, mac_list->m_mac_list_head[i].mac)); - kfree(mac_list->m_mac_list_head[i].mac); - } - } - CONFIG_TRACE(("%s Free m_mac_list_head %p\n", __FUNCTION__, mac_list->m_mac_list_head)); - kfree(mac_list->m_mac_list_head); - } - mac_list->count = 0; -} - -void -dhd_conf_free_chip_nv_path_list(wl_chip_nv_path_list_ctrl_t *chip_nv_list) -{ - CONFIG_TRACE(("%s called\n", __FUNCTION__)); - - if (chip_nv_list->m_chip_nv_path_head) { - CONFIG_TRACE(("%s Free %p\n", __FUNCTION__, chip_nv_list->m_chip_nv_path_head)); - kfree(chip_nv_list->m_chip_nv_path_head); - } - chip_nv_list->count = 0; -} - -#if defined(HW_OOB) || defined(FORCE_WOWLAN) -void -dhd_conf_set_hw_oob_intr(bcmsdh_info_t *sdh, uint chip) -{ - uint32 gpiocontrol, addr; - - if (CHIPID(chip) == BCM43362_CHIP_ID) { - printf("%s: Enable HW OOB for 43362\n", __FUNCTION__); - addr = SI_ENUM_BASE + OFFSETOF(chipcregs_t, gpiocontrol); - gpiocontrol = bcmsdh_reg_read(sdh, addr, 4); - gpiocontrol |= 0x2; - bcmsdh_reg_write(sdh, addr, 4, gpiocontrol); - bcmsdh_cfg_write(sdh, SDIO_FUNC_1, 0x10005, 0xf, NULL); - bcmsdh_cfg_write(sdh, SDIO_FUNC_1, 0x10006, 0x0, NULL); - bcmsdh_cfg_write(sdh, SDIO_FUNC_1, 0x10007, 0x2, NULL); - } -} -#endif - -#define F0_BLOCK_SIZE 32 -int -dhd_conf_set_blksize(bcmsdh_info_t *sdh) -{ - int err = 0; - uint fn, numfn; - int32 blksize = 0, cur_blksize = 0; - uint8 cisd; - - numfn = bcmsdh_query_iofnum(sdh); - - for (fn = 0; fn <= numfn; fn++) { - if (!fn) - blksize = F0_BLOCK_SIZE; - else { - bcmsdh_cisaddr_read(sdh, fn, &cisd, 24); - blksize = cisd; - bcmsdh_cisaddr_read(sdh, fn, &cisd, 25); - blksize |= cisd << 8; - } -#ifdef CUSTOM_SDIO_F2_BLKSIZE - if (fn == 2 && blksize > CUSTOM_SDIO_F2_BLKSIZE) { - blksize = CUSTOM_SDIO_F2_BLKSIZE; - } -#endif - bcmsdh_iovar_op(sdh, "sd_blocksize", &fn, sizeof(int32), - &cur_blksize, sizeof(int32), FALSE); - if (cur_blksize != blksize) { - printf("%s: fn=%d, blksize=%d, cur_blksize=%d\n", __FUNCTION__, - fn, blksize, cur_blksize); - blksize |= (fn<<16); - if (bcmsdh_iovar_op(sdh, "sd_blocksize", NULL, 0, &blksize, - sizeof(blksize), TRUE) != BCME_OK) { - DHD_ERROR(("%s: fail on %s get\n", __FUNCTION__, "sd_blocksize")); - err = -1; - } - } - } - - return err; -} - -int -dhd_conf_get_mac(dhd_pub_t *dhd, bcmsdh_info_t *sdh, uint8 *mac) -{ - int i, err = -1; - uint8 *ptr = 0; - unsigned char tpl_code, tpl_link='\0'; - uint8 header[3] = {0x80, 0x07, 0x19}; - uint8 *cis; - - if (!(cis = MALLOC(dhd->osh, SBSDIO_CIS_SIZE_LIMIT))) { - CONFIG_ERROR(("%s: cis malloc failed\n", __FUNCTION__)); - return err; - } - bzero(cis, SBSDIO_CIS_SIZE_LIMIT); - - if ((err = bcmsdh_cis_read(sdh, 0, cis, SBSDIO_CIS_SIZE_LIMIT))) { - CONFIG_ERROR(("%s: cis read err %d\n", __FUNCTION__, err)); - MFREE(dhd->osh, cis, SBSDIO_CIS_SIZE_LIMIT); - return err; - } - err = -1; // reset err; - ptr = cis; - do { - /* 0xff means we're done */ - tpl_code = *ptr; - ptr++; - if (tpl_code == 0xff) - break; - - /* null entries have no link field or data */ - if (tpl_code == 0x00) - continue; - - tpl_link = *ptr; - ptr++; - /* a size of 0xff also means we're done */ - if (tpl_link == 0xff) - break; - if (config_msg_level & CONFIG_TRACE_LEVEL) { - printf("%s: tpl_code=0x%02x, tpl_link=0x%02x, tag=0x%02x\n", - __FUNCTION__, tpl_code, tpl_link, *ptr); - printk("%s: value:", __FUNCTION__); - for (i=0; iosh, cis, SBSDIO_CIS_SIZE_LIMIT); - - return err; -} - -void -dhd_conf_set_fw_name_by_mac(dhd_pub_t *dhd, bcmsdh_info_t *sdh, char *fw_path) -{ - int i, j; - uint8 mac[6]={0}; - int fw_num=0, mac_num=0; - uint32 oui, nic; - wl_mac_list_t *mac_list; - wl_mac_range_t *mac_range; - char *pfw_name; - int fw_type, fw_type_new; - - mac_list = dhd->conf->fw_by_mac.m_mac_list_head; - fw_num = dhd->conf->fw_by_mac.count; - if (!mac_list || !fw_num) - return; - - if (dhd_conf_get_mac(dhd, sdh, mac)) { - CONFIG_ERROR(("%s: Can not read MAC address\n", __FUNCTION__)); - return; - } - oui = (mac[0] << 16) | (mac[1] << 8) | (mac[2]); - nic = (mac[3] << 16) | (mac[4] << 8) | (mac[5]); - - /* find out the last '/' */ - i = strlen(fw_path); - while (i > 0) { - if (fw_path[i] == '/') break; - i--; - } - pfw_name = &fw_path[i+1]; - fw_type = (strstr(pfw_name, "_mfg") ? - FW_TYPE_MFG : (strstr(pfw_name, "_apsta") ? - FW_TYPE_APSTA : (strstr(pfw_name, "_p2p") ? - FW_TYPE_P2P : FW_TYPE_STA))); - - for (i=0; i= mac_range[j].nic_start && nic <= mac_range[j].nic_end) { - strcpy(pfw_name, mac_list[i].name); - printf("%s: matched oui=0x%06X, nic=0x%06X\n", - __FUNCTION__, oui, nic); - printf("%s: fw_path=%s\n", __FUNCTION__, fw_path); - return; - } - } - } - } -} - -void -dhd_conf_set_nv_name_by_mac(dhd_pub_t *dhd, bcmsdh_info_t *sdh, char *nv_path) -{ - int i, j; - uint8 mac[6]={0}; - int nv_num=0, mac_num=0; - uint32 oui, nic; - wl_mac_list_t *mac_list; - wl_mac_range_t *mac_range; - char *pnv_name; - - mac_list = dhd->conf->nv_by_mac.m_mac_list_head; - nv_num = dhd->conf->nv_by_mac.count; - if (!mac_list || !nv_num) - return; - - if (dhd_conf_get_mac(dhd, sdh, mac)) { - CONFIG_ERROR(("%s: Can not read MAC address\n", __FUNCTION__)); - return; - } - oui = (mac[0] << 16) | (mac[1] << 8) | (mac[2]); - nic = (mac[3] << 16) | (mac[4] << 8) | (mac[5]); - - /* find out the last '/' */ - i = strlen(nv_path); - while (i > 0) { - if (nv_path[i] == '/') break; - i--; - } - pnv_name = &nv_path[i+1]; - - for (i=0; i= mac_range[j].nic_start && nic <= mac_range[j].nic_end) { - strcpy(pnv_name, mac_list[i].name); - printf("%s: matched oui=0x%06X, nic=0x%06X\n", - __FUNCTION__, oui, nic); - printf("%s: nv_path=%s\n", __FUNCTION__, nv_path); - return; - } - } - } - } -} -#endif - -void -dhd_conf_free_country_list(conf_country_list_t *country_list) -{ - int i; - - CONFIG_TRACE(("%s called\n", __FUNCTION__)); - for (i=0; icount; i++) { - if (country_list->cspec[i]) { - CONFIG_TRACE(("%s Free cspec %p\n", __FUNCTION__, country_list->cspec[i])); - kfree(country_list->cspec[i]); - } - } - country_list->count = 0; -} - -void -dhd_conf_set_fw_name_by_chip(dhd_pub_t *dhd, char *fw_path) -{ - int fw_type, ag_type; - uint chip, chiprev; - int i; - char fw_tail[20]; - - chip = dhd->conf->chip; - chiprev = dhd->conf->chiprev; - - if (fw_path[0] == '\0') { -#ifdef CONFIG_BCMDHD_FW_PATH - bcm_strncpy_s(fw_path, MOD_PARAM_PATHLEN-1, CONFIG_BCMDHD_FW_PATH, MOD_PARAM_PATHLEN-1); - if (fw_path[0] == '\0') -#endif - { - printf("firmware path is null\n"); - return; - } - } -#ifndef FW_PATH_AUTO_SELECT - return; -#endif - - /* find out the last '/' */ - i = strlen(fw_path); - while (i > 0) { - if (fw_path[i] == '/') { - i++; - break; - } - i--; - } -#ifdef BAND_AG - ag_type = FW_TYPE_AG; -#else - ag_type = strstr(&fw_path[i], "_ag") ? FW_TYPE_AG : FW_TYPE_G; -#endif - fw_type = (strstr(&fw_path[i], "_mfg") ? FW_TYPE_MFG : - (strstr(&fw_path[i], "_apsta") ? FW_TYPE_APSTA : - (strstr(&fw_path[i], "_p2p") ? FW_TYPE_P2P : - (strstr(&fw_path[i], "_es") ? FW_TYPE_ES : - FW_TYPE_STA)))); - - if (fw_type == FW_TYPE_STA) - strcpy(fw_tail, ".bin"); - else if (fw_type == FW_TYPE_APSTA) - strcpy(fw_tail, "_apsta.bin"); - else if (fw_type == FW_TYPE_P2P) - strcpy(fw_tail, "_p2p.bin"); - else if (fw_type == FW_TYPE_ES) - strcpy(fw_tail, "_es.bin"); - else if (fw_type == FW_TYPE_MFG) - strcpy(fw_tail, "_mfg.bin"); - - switch (chip) { -#ifdef BCMSDIO - case BCM4330_CHIP_ID: - if (ag_type == FW_TYPE_G) { - if (chiprev == BCM4330B2_CHIP_REV) - strcpy(&fw_path[i], FW_BCM4330B2); - } else { - if (chiprev == BCM4330B2_CHIP_REV) - strcpy(&fw_path[i], FW_BCM4330B2_AG); - } - break; - case BCM43362_CHIP_ID: - if (chiprev == BCM43362A0_CHIP_REV) - strcpy(&fw_path[i], FW_BCM43362A0); - else - strcpy(&fw_path[i], FW_BCM43362A2); - break; - case BCM43430_CHIP_ID: - if (chiprev == BCM43430A0_CHIP_REV) - strcpy(&fw_path[i], FW_BCM43438A0); - else if (chiprev == BCM43430A1_CHIP_REV) - strcpy(&fw_path[i], FW_BCM43438A1); - else if (chiprev == BCM43430A2_CHIP_REV) - strcpy(&fw_path[i], FW_BCM43436B0); - break; - case BCM43012_CHIP_ID: - if (chiprev == BCM43013B0_CHIP_REV) - strcpy(&fw_path[i], FW_BCM43013B0); - break; - case BCM4334_CHIP_ID: - if (chiprev == BCM4334B1_CHIP_REV) - strcpy(&fw_path[i], FW_BCM4334B1); - break; - case BCM43340_CHIP_ID: - case BCM43341_CHIP_ID: - if (chiprev == BCM43341B0_CHIP_REV) - strcpy(&fw_path[i], FW_BCM43341B1); - break; - case BCM4324_CHIP_ID: - if (chiprev == BCM43241B4_CHIP_REV) - strcpy(&fw_path[i], FW_BCM43241B4); - break; - case BCM4335_CHIP_ID: - if (chiprev == BCM4335A0_CHIP_REV) - strcpy(&fw_path[i], FW_BCM4339A0); - break; - case BCM4339_CHIP_ID: - if (chiprev == BCM4339A0_CHIP_REV) - strcpy(&fw_path[i], FW_BCM4339A0); - break; - case BCM4345_CHIP_ID: - case BCM43454_CHIP_ID: - if (chiprev == BCM43455C0_CHIP_REV) - strcpy(&fw_path[i], FW_BCM43455C0); - else if (chiprev == BCM43456C5_CHIP_REV) - strcpy(&fw_path[i], FW_BCM43456C5); - break; - case BCM4354_CHIP_ID: - if (chiprev == BCM4354A1_CHIP_REV) - strcpy(&fw_path[i], FW_BCM4354A1); - else if (chiprev == BCM4356A2_CHIP_REV) - strcpy(&fw_path[i], FW_BCM4356A2); - break; - case BCM4356_CHIP_ID: - case BCM4371_CHIP_ID: - if (chiprev == BCM4356A2_CHIP_REV) - strcpy(&fw_path[i], FW_BCM4356A2); - break; - case BCM43569_CHIP_ID: - if (chiprev == BCM4358A3_CHIP_REV) - strcpy(&fw_path[i], FW_BCM4358A3); - break; - case BCM4359_CHIP_ID: - if (chiprev == BCM4359B1_CHIP_REV) - strcpy(&fw_path[i], FW_BCM4359B1); - else if (chiprev == BCM4359C0_CHIP_REV) - strcpy(&fw_path[i], FW_BCM4359C0); - break; -#endif -#ifdef BCMPCIE - case BCM4354_CHIP_ID: - case BCM4356_CHIP_ID: - if (chiprev == BCM4356A2_CHIP_REV) - strcpy(&fw_path[i], FW_BCM4356A2); - break; - case BCM4359_CHIP_ID: - if (chiprev == BCM4359C0_CHIP_REV) - strcpy(&fw_path[i], FW_BCM4359C0); - break; -#endif - default: - strcpy(&fw_path[i], "fw_bcmdhd"); - } - strcat(fw_path, fw_tail); - - CONFIG_TRACE(("%s: firmware_path=%s\n", __FUNCTION__, fw_path)); -} - -void -dhd_conf_set_clm_name_by_chip(dhd_pub_t *dhd, char *clm_path) -{ - uint chip, chiprev; - int i; - char fw_tail[20]; - - chip = dhd->conf->chip; - chiprev = dhd->conf->chiprev; - - if (clm_path[0] == '\0') { - printf("clm path is null\n"); - return; - } - - /* find out the last '/' */ - i = strlen(clm_path); - while (i > 0) { - if (clm_path[i] == '/') { - i++; - break; - } - i--; - } - - strcpy(fw_tail, ".blob"); - - switch (chip) { -#ifdef BCMSDIO - case BCM43012_CHIP_ID: - if (chiprev == BCM43013B0_CHIP_REV) - strcpy(&clm_path[i], CLM_BCM43013B0); - break; -#endif - default: - strcpy(&clm_path[i], "clm_bcmdhd"); - } - strcat(clm_path, fw_tail); - - CONFIG_TRACE(("%s: clm_path=%s\n", __FUNCTION__, clm_path)); -} - -void -dhd_conf_set_nv_name_by_chip(dhd_pub_t *dhd, char *nv_path) -{ - int matched=-1; - uint chip, chiprev; - int i; - - chip = dhd->conf->chip; - chiprev = dhd->conf->chiprev; - - for (i=0; iconf->nv_by_chip.count; i++) { - if (chip==dhd->conf->nv_by_chip.m_chip_nv_path_head[i].chip && - chiprev==dhd->conf->nv_by_chip.m_chip_nv_path_head[i].chiprev) { - matched = i; - break; - } - } - if (matched < 0) - return; - - if (nv_path[0] == '\0') { -#ifdef CONFIG_BCMDHD_NVRAM_PATH - bcm_strncpy_s(nv_path, MOD_PARAM_PATHLEN-1, CONFIG_BCMDHD_NVRAM_PATH, MOD_PARAM_PATHLEN-1); - if (nv_path[0] == '\0') -#endif - { - printf("nvram path is null\n"); - return; - } - } - - /* find out the last '/' */ - i = strlen(nv_path); - while (i > 0) { - if (nv_path[i] == '/') { - i++; - break; - } - i--; - } - - strcpy(&nv_path[i], dhd->conf->nv_by_chip.m_chip_nv_path_head[matched].name); - - CONFIG_TRACE(("%s: nvram_path=%s\n", __FUNCTION__, nv_path)); -} - -void -dhd_conf_set_path(dhd_pub_t *dhd, char *dst_name, char *dst_path, char *src_path) -{ - int i; - - if (src_path[0] == '\0') { - printf("src_path is null\n"); - return; - } else - strcpy(dst_path, src_path); - - /* find out the last '/' */ - i = strlen(dst_path); - while (i > 0) { - if (dst_path[i] == '/') { - i++; - break; - } - i--; - } - strcpy(&dst_path[i], dst_name); - - CONFIG_TRACE(("%s: dst_path=%s\n", __FUNCTION__, dst_path)); -} - -#ifdef CONFIG_PATH_AUTO_SELECT -void -dhd_conf_set_conf_name_by_chip(dhd_pub_t *dhd, char *conf_path) -{ - uint chip, chiprev; - int i; - - chip = dhd->conf->chip; - chiprev = dhd->conf->chiprev; - - if (conf_path[0] == '\0') { - printf("config path is null\n"); - return; - } - - /* find out the last '/' */ - i = strlen(conf_path); - while (i > 0) { - if (conf_path[i] == '/') { - i++; - break; - } - i--; - } - - switch (chip) { -#ifdef BCMSDIO - case BCM4330_CHIP_ID: - if (chiprev == BCM4330B2_CHIP_REV) - strcpy(&conf_path[i], CONFIG_BCM4330B2); - break; - case BCM43362_CHIP_ID: - if (chiprev == BCM43362A0_CHIP_REV) - strcpy(&conf_path[i], CONFIG_BCM43362A0); - else - strcpy(&conf_path[i], CONFIG_BCM43362A2); - break; - case BCM43430_CHIP_ID: - if (chiprev == BCM43430A0_CHIP_REV) - strcpy(&conf_path[i], CONFIG_BCM43438A0); - else if (chiprev == BCM43430A1_CHIP_REV) - strcpy(&conf_path[i], CONFIG_BCM43438A1); - else if (chiprev == BCM43430A2_CHIP_REV) - strcpy(&conf_path[i], CONFIG_BCM43436B0); - break; - case BCM4334_CHIP_ID: - if (chiprev == BCM4334B1_CHIP_REV) - strcpy(&conf_path[i], CONFIG_BCM4334B1); - break; - case BCM43340_CHIP_ID: - case BCM43341_CHIP_ID: - if (chiprev == BCM43341B0_CHIP_REV) - strcpy(&conf_path[i], CONFIG_BCM43341B0); - break; - case BCM4324_CHIP_ID: - if (chiprev == BCM43241B4_CHIP_REV) - strcpy(&conf_path[i], CONFIG_BCM43241B4); - break; - case BCM4335_CHIP_ID: - if (chiprev == BCM4335A0_CHIP_REV) - strcpy(&conf_path[i], CONFIG_BCM4339A0); - break; - case BCM43454_CHIP_ID: - if (chiprev == BCM43455C0_CHIP_REV) - strcpy(&conf_path[i], CONFIG_BCM43454C0); - break; - case BCM4345_CHIP_ID: - if (chiprev == BCM43455C0_CHIP_REV) - strcpy(&conf_path[i], CONFIG_BCM43455C0); - else if (chiprev == BCM43456C5_CHIP_REV) - strcpy(&conf_path[i], CONFIG_BCM43456C5); - break; - case BCM4339_CHIP_ID: - if (chiprev == BCM4339A0_CHIP_REV) - strcpy(&conf_path[i], CONFIG_BCM4339A0); - break; - case BCM4354_CHIP_ID: - if (chiprev == BCM4354A1_CHIP_REV) - strcpy(&conf_path[i], CONFIG_BCM4354A1); - else if (chiprev == BCM4356A2_CHIP_REV) - strcpy(&conf_path[i], CONFIG_BCM4356A2); - break; - case BCM4356_CHIP_ID: - case BCM4371_CHIP_ID: - if (chiprev == BCM4356A2_CHIP_REV) - strcpy(&conf_path[i], CONFIG_BCM4356A2); - break; - case BCM43569_CHIP_ID: - if (chiprev == BCM4358A3_CHIP_REV) - strcpy(&conf_path[i], CONFIG_BCM4358A3); - break; - case BCM4359_CHIP_ID: - if (chiprev == BCM4359B1_CHIP_REV) - strcpy(&conf_path[i], CONFIG_BCM4359B1); - else if (chiprev == BCM4359C0_CHIP_REV) - strcpy(&conf_path[i], CONFIG_BCM4359C0); - break; -#endif -#ifdef BCMPCIE - case BCM4354_CHIP_ID: - case BCM4356_CHIP_ID: - if (chiprev == BCM4356A2_CHIP_REV) - strcpy(&conf_path[i], CONFIG_BCM4356A2); - break; - case BCM4359_CHIP_ID: - if (chiprev == BCM4359C0_CHIP_REV) - strcpy(&conf_path[i], CONFIG_BCM4359C0); - break; -#endif - } - - CONFIG_TRACE(("%s: config_path=%s\n", __FUNCTION__, conf_path)); -} -#endif - -int -dhd_conf_set_intiovar(dhd_pub_t *dhd, uint cmd, char *name, int val, - int def, bool down) -{ - int ret = -1; - char iovbuf[WL_EVENTING_MASK_LEN + 12]; /* Room for "event_msgs" + '\0' + bitvec */ - - if (val >= def) { - if (down) { - if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_DOWN, NULL, 0, TRUE, 0)) < 0) - CONFIG_ERROR(("%s: WLC_DOWN setting failed %d\n", __FUNCTION__, ret)); - } - if (cmd == WLC_SET_VAR) { - printf("%s: set %s %d\n", __FUNCTION__, name, val); - bcm_mkiovar(name, (char *)&val, sizeof(val), iovbuf, sizeof(iovbuf)); - if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0)) < 0) - CONFIG_ERROR(("%s: %s setting failed %d\n", __FUNCTION__, name, ret)); - } else { - printf("%s: set %s %d %d\n", __FUNCTION__, name, cmd, val); - if ((ret = dhd_wl_ioctl_cmd(dhd, cmd, &val, sizeof(val), TRUE, 0)) < 0) - CONFIG_ERROR(("%s: %s setting failed %d\n", __FUNCTION__, name, ret)); - } - } - - return ret; -} - -int -dhd_conf_set_bufiovar(dhd_pub_t *dhd, uint cmd, char *name, char *buf, - int len, bool down) -{ - char iovbuf[WLC_IOCTL_SMLEN]; - int ret = -1; - - if (down) { - if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_DOWN, NULL, 0, TRUE, 0)) < 0) - CONFIG_ERROR(("%s: WLC_DOWN setting failed %d\n", __FUNCTION__, ret)); - } - - if (cmd == WLC_SET_VAR) { - bcm_mkiovar(name, buf, len, iovbuf, sizeof(iovbuf)); - if ((ret = dhd_wl_ioctl_cmd(dhd, cmd, iovbuf, sizeof(iovbuf), TRUE, 0)) < 0) - CONFIG_ERROR(("%s: %s setting failed %d\n", __FUNCTION__, name, ret)); - } else { - if ((ret = dhd_wl_ioctl_cmd(dhd, cmd, buf, len, TRUE, 0)) < 0) - CONFIG_ERROR(("%s: %s setting failed %d\n", __FUNCTION__, name, ret)); - } - - return ret; -} - -int -dhd_conf_get_iovar(dhd_pub_t *dhd, int cmd, char *name, char *buf, int len, int ifidx) -{ - char iovbuf[WLC_IOCTL_SMLEN]; - int ret = -1; - - if (cmd == WLC_GET_VAR) { - if (bcm_mkiovar(name, NULL, 0, iovbuf, sizeof(iovbuf))) { - ret = dhd_wl_ioctl_cmd(dhd, cmd, iovbuf, sizeof(iovbuf), FALSE, ifidx); - if (!ret) { - memcpy(buf, iovbuf, len); - } else { - CONFIG_ERROR(("%s: get iovar %s failed %d\n", __FUNCTION__, name, ret)); - } - } else { - CONFIG_ERROR(("%s: mkiovar %s failed\n", __FUNCTION__, name)); - } - } else { - ret = dhd_wl_ioctl_cmd(dhd, cmd, buf, len, FALSE, 0); - if (ret < 0) - CONFIG_ERROR(("%s: get iovar %s failed %d\n", __FUNCTION__, name, ret)); - } - - return ret; -} - -uint -dhd_conf_get_band(dhd_pub_t *dhd) -{ - uint band = WLC_BAND_AUTO; - - if (dhd && dhd->conf) - band = dhd->conf->band; - else - CONFIG_ERROR(("%s: dhd or conf is NULL\n", __FUNCTION__)); - - return band; -} - -int -dhd_conf_get_country(dhd_pub_t *dhd, wl_country_t *cspec) -{ - int bcmerror = -1; - - memset(cspec, 0, sizeof(wl_country_t)); - bcm_mkiovar("country", NULL, 0, (char*)cspec, sizeof(wl_country_t)); - if ((bcmerror = dhd_wl_ioctl_cmd(dhd, WLC_GET_VAR, cspec, sizeof(wl_country_t), FALSE, 0)) < 0) - CONFIG_ERROR(("%s: country code getting failed %d\n", __FUNCTION__, bcmerror)); - - return bcmerror; -} - -int -dhd_conf_map_country_list(dhd_pub_t *dhd, wl_country_t *cspec, int nodfs) -{ - int bcmerror = -1, i; - struct dhd_conf *conf = dhd->conf; - conf_country_list_t *country_list; - - if ((nodfs > 0 || dhd->op_mode & DHD_FLAG_HOSTAP_MODE) && - conf->country_list_nodfs.count > 0) { - country_list = &conf->country_list_nodfs; - } else { - country_list = &conf->country_list; - } - - for (i = 0; i < country_list->count; i++) { - if (!strncmp(cspec->country_abbrev, country_list->cspec[i]->country_abbrev, 2)) { - memcpy(cspec->ccode, country_list->cspec[i]->ccode, WLC_CNTRY_BUF_SZ); - cspec->rev = country_list->cspec[i]->rev; - printf("%s: %s/%d\n", __FUNCTION__, cspec->ccode, cspec->rev); - return 0; - } - } - - return bcmerror; -} - -int -dhd_conf_set_country(dhd_pub_t *dhd, wl_country_t *cspec) -{ - int bcmerror = -1; - - memset(&dhd->dhd_cspec, 0, sizeof(wl_country_t)); - - printf("%s: set country %s, revision %d\n", __FUNCTION__, cspec->ccode, cspec->rev); - dhd_conf_set_bufiovar(dhd, WLC_SET_VAR, "country", (char *)cspec, sizeof(wl_country_t), FALSE); - dhd_conf_get_country(dhd, cspec); - printf("Country code: %s (%s/%d)\n", cspec->country_abbrev, cspec->ccode, cspec->rev); - - return bcmerror; -} - -int -dhd_conf_fix_country(dhd_pub_t *dhd) -{ - int bcmerror = -1; - uint band; - wl_uint32_list_t *list; - u8 valid_chan_list[sizeof(u32)*(WL_NUMCHANNELS + 1)]; - wl_country_t cspec; - - if (!(dhd && dhd->conf)) { - return bcmerror; - } - - memset(valid_chan_list, 0, sizeof(valid_chan_list)); - list = (wl_uint32_list_t *)(void *) valid_chan_list; - list->count = htod32(WL_NUMCHANNELS); - if ((bcmerror = dhd_wl_ioctl_cmd(dhd, WLC_GET_VALID_CHANNELS, valid_chan_list, sizeof(valid_chan_list), FALSE, 0)) < 0) { - CONFIG_ERROR(("%s: get channels failed with %d\n", __FUNCTION__, bcmerror)); - } - - band = dhd_conf_get_band(dhd); - - if (bcmerror || ((band==WLC_BAND_AUTO || band==WLC_BAND_2G) && - dtoh32(list->count)<11)) { - CONFIG_ERROR(("%s: bcmerror=%d, # of channels %d\n", - __FUNCTION__, bcmerror, dtoh32(list->count))); - dhd_conf_map_country_list(dhd, &dhd->conf->cspec, 0); - if ((bcmerror = dhd_conf_set_country(dhd, &dhd->conf->cspec)) < 0) { - strcpy(cspec.country_abbrev, "US"); - cspec.rev = 0; - strcpy(cspec.ccode, "US"); - dhd_conf_map_country_list(dhd, &cspec, 0); - dhd_conf_set_country(dhd, &cspec); - } - } - - return bcmerror; -} - -bool -dhd_conf_match_channel(dhd_pub_t *dhd, uint32 channel) -{ - int i; - bool match = false; - - if (dhd && dhd->conf) { - if (dhd->conf->channels.count == 0) - return true; - for (i=0; iconf->channels.count; i++) { - if (channel == dhd->conf->channels.channel[i]) - match = true; - } - } else { - match = true; - CONFIG_ERROR(("%s: dhd or conf is NULL\n", __FUNCTION__)); - } - - return match; -} - -int -dhd_conf_set_roam(dhd_pub_t *dhd) -{ - int bcmerror = -1; - struct dhd_conf *conf = dhd->conf; - - dhd_roam_disable = conf->roam_off; - dhd_conf_set_intiovar(dhd, WLC_SET_VAR, "roam_off", dhd->conf->roam_off, 0, FALSE); - - if (!conf->roam_off || !conf->roam_off_suspend) { - printf("%s: set roam_trigger %d\n", __FUNCTION__, conf->roam_trigger[0]); - dhd_conf_set_bufiovar(dhd, WLC_SET_ROAM_TRIGGER, "WLC_SET_ROAM_TRIGGER", - (char *)conf->roam_trigger, sizeof(conf->roam_trigger), FALSE); - - printf("%s: set roam_scan_period %d\n", __FUNCTION__, conf->roam_scan_period[0]); - dhd_conf_set_bufiovar(dhd, WLC_SET_ROAM_SCAN_PERIOD, "WLC_SET_ROAM_SCAN_PERIOD", - (char *)conf->roam_scan_period, sizeof(conf->roam_scan_period), FALSE); - - printf("%s: set roam_delta %d\n", __FUNCTION__, conf->roam_delta[0]); - dhd_conf_set_bufiovar(dhd, WLC_SET_ROAM_DELTA, "WLC_SET_ROAM_DELTA", - (char *)conf->roam_delta, sizeof(conf->roam_delta), FALSE); - - dhd_conf_set_intiovar(dhd, WLC_SET_VAR, "fullroamperiod", dhd->conf->fullroamperiod, 1, FALSE); - } - - return bcmerror; -} - -void -dhd_conf_set_bw_cap(dhd_pub_t *dhd) -{ - struct { - u32 band; - u32 bw_cap; - } param = {0, 0}; - - if (dhd->conf->bw_cap_2g >= 0) { - param.band = WLC_BAND_2G; - param.bw_cap = (uint)dhd->conf->bw_cap_2g; - printf("%s: set bw_cap 2g %d\n", __FUNCTION__, param.bw_cap); - dhd_conf_set_bufiovar(dhd, WLC_SET_VAR, "bw_cap", (char *)¶m, sizeof(param), TRUE); - } - - if (dhd->conf->bw_cap_5g >= 0) { - param.band = WLC_BAND_5G; - param.bw_cap = (uint)dhd->conf->bw_cap_5g; - printf("%s: set bw_cap 5g %d\n", __FUNCTION__, param.bw_cap); - dhd_conf_set_bufiovar(dhd, WLC_SET_VAR, "bw_cap", (char *)¶m, sizeof(param), TRUE); - } -} - -void -dhd_conf_get_wme(dhd_pub_t *dhd, int mode, edcf_acparam_t *acp) -{ - int bcmerror = -1; - char iovbuf[WLC_IOCTL_SMLEN]; - edcf_acparam_t *acparam; - - bzero(iovbuf, sizeof(iovbuf)); - - /* - * Get current acparams, using buf as an input buffer. - * Return data is array of 4 ACs of wme params. - */ - if (mode == 0) - bcm_mkiovar("wme_ac_sta", NULL, 0, iovbuf, sizeof(iovbuf)); - else - bcm_mkiovar("wme_ac_ap", NULL, 0, iovbuf, sizeof(iovbuf)); - if ((bcmerror = dhd_wl_ioctl_cmd(dhd, WLC_GET_VAR, iovbuf, sizeof(iovbuf), FALSE, 0)) < 0) { - CONFIG_ERROR(("%s: wme_ac_sta getting failed %d\n", __FUNCTION__, bcmerror)); - return; - } - memcpy((char*)acp, iovbuf, sizeof(edcf_acparam_t)*AC_COUNT); - - acparam = &acp[AC_BK]; - CONFIG_TRACE(("%s: BK: aci %d aifsn %d ecwmin %d ecwmax %d txop 0x%x\n", - __FUNCTION__, - acparam->ACI, acparam->ACI&EDCF_AIFSN_MASK, - acparam->ECW&EDCF_ECWMIN_MASK, (acparam->ECW&EDCF_ECWMAX_MASK)>>EDCF_ECWMAX_SHIFT, - acparam->TXOP)); - acparam = &acp[AC_BE]; - CONFIG_TRACE(("%s: BE: aci %d aifsn %d ecwmin %d ecwmax %d txop 0x%x\n", - __FUNCTION__, - acparam->ACI, acparam->ACI&EDCF_AIFSN_MASK, - acparam->ECW&EDCF_ECWMIN_MASK, (acparam->ECW&EDCF_ECWMAX_MASK)>>EDCF_ECWMAX_SHIFT, - acparam->TXOP)); - acparam = &acp[AC_VI]; - CONFIG_TRACE(("%s: VI: aci %d aifsn %d ecwmin %d ecwmax %d txop 0x%x\n", - __FUNCTION__, - acparam->ACI, acparam->ACI&EDCF_AIFSN_MASK, - acparam->ECW&EDCF_ECWMIN_MASK, (acparam->ECW&EDCF_ECWMAX_MASK)>>EDCF_ECWMAX_SHIFT, - acparam->TXOP)); - acparam = &acp[AC_VO]; - CONFIG_TRACE(("%s: VO: aci %d aifsn %d ecwmin %d ecwmax %d txop 0x%x\n", - __FUNCTION__, - acparam->ACI, acparam->ACI&EDCF_AIFSN_MASK, - acparam->ECW&EDCF_ECWMIN_MASK, (acparam->ECW&EDCF_ECWMAX_MASK)>>EDCF_ECWMAX_SHIFT, - acparam->TXOP)); - - return; -} - -void -dhd_conf_update_wme(dhd_pub_t *dhd, int mode, edcf_acparam_t *acparam_cur, int aci) -{ - int aifsn, ecwmin, ecwmax, txop; - edcf_acparam_t *acp; - struct dhd_conf *conf = dhd->conf; - wme_param_t *wme; - - if (mode == 0) - wme = &conf->wme_sta; - else - wme = &conf->wme_ap; - - /* Default value */ - aifsn = acparam_cur->ACI&EDCF_AIFSN_MASK; - ecwmin = acparam_cur->ECW&EDCF_ECWMIN_MASK; - ecwmax = (acparam_cur->ECW&EDCF_ECWMAX_MASK)>>EDCF_ECWMAX_SHIFT; - txop = acparam_cur->TXOP; - - /* Modified value */ - if (wme->aifsn[aci] > 0) - aifsn = wme->aifsn[aci]; - if (wme->ecwmin[aci] > 0) - ecwmin = wme->ecwmin[aci]; - if (wme->ecwmax[aci] > 0) - ecwmax = wme->ecwmax[aci]; - if (wme->txop[aci] > 0) - txop = wme->txop[aci]; - - if (!(wme->aifsn[aci] || wme->ecwmin[aci] || - wme->ecwmax[aci] || wme->txop[aci])) - return; - - /* Update */ - acp = acparam_cur; - acp->ACI = (acp->ACI & ~EDCF_AIFSN_MASK) | (aifsn & EDCF_AIFSN_MASK); - acp->ECW = ((ecwmax << EDCF_ECWMAX_SHIFT) & EDCF_ECWMAX_MASK) | (acp->ECW & EDCF_ECWMIN_MASK); - acp->ECW = ((acp->ECW & EDCF_ECWMAX_MASK) | (ecwmin & EDCF_ECWMIN_MASK)); - acp->TXOP = txop; - - printf("%s: wme_ac %s aci %d aifsn %d ecwmin %d ecwmax %d txop 0x%x\n", - __FUNCTION__, mode?"ap":"sta", - acp->ACI, acp->ACI&EDCF_AIFSN_MASK, - acp->ECW&EDCF_ECWMIN_MASK, (acp->ECW&EDCF_ECWMAX_MASK)>>EDCF_ECWMAX_SHIFT, - acp->TXOP); - - /* - * Now use buf as an output buffer. - * Put WME acparams after "wme_ac\0" in buf. - * NOTE: only one of the four ACs can be set at a time. - */ - if (mode == 0) - dhd_conf_set_bufiovar(dhd, WLC_SET_VAR, "wme_ac_sta", (char *)acp, sizeof(edcf_acparam_t), FALSE); - else - dhd_conf_set_bufiovar(dhd, WLC_SET_VAR, "wme_ac_ap", (char *)acp, sizeof(edcf_acparam_t), FALSE); - -} - -void -dhd_conf_set_wme(dhd_pub_t *dhd, int mode) -{ - edcf_acparam_t acparam_cur[AC_COUNT]; - - if (dhd && dhd->conf) { - if (!dhd->conf->force_wme_ac) { - CONFIG_TRACE(("%s: force_wme_ac is not enabled %d\n", - __FUNCTION__, dhd->conf->force_wme_ac)); - return; - } - - CONFIG_TRACE(("%s: Before change:\n", __FUNCTION__)); - dhd_conf_get_wme(dhd, mode, acparam_cur); - - dhd_conf_update_wme(dhd, mode, &acparam_cur[AC_BK], AC_BK); - dhd_conf_update_wme(dhd, mode, &acparam_cur[AC_BE], AC_BE); - dhd_conf_update_wme(dhd, mode, &acparam_cur[AC_VI], AC_VI); - dhd_conf_update_wme(dhd, mode, &acparam_cur[AC_VO], AC_VO); - - CONFIG_TRACE(("%s: After change:\n", __FUNCTION__)); - dhd_conf_get_wme(dhd, mode, acparam_cur); - } else { - CONFIG_ERROR(("%s: dhd or conf is NULL\n", __FUNCTION__)); - } - - return; -} - -void -dhd_conf_set_mchan_bw(dhd_pub_t *dhd, int p2p_mode, int miracast_mode) -{ - int i; - struct dhd_conf *conf = dhd->conf; - bool set = true; - - for (i=0; imchan[i].bw >= 0); - set &= ((conf->mchan[i].p2p_mode == -1) | (conf->mchan[i].p2p_mode == p2p_mode)); - set &= ((conf->mchan[i].miracast_mode == -1) | (conf->mchan[i].miracast_mode == miracast_mode)); - if (set) { - dhd_conf_set_intiovar(dhd, WLC_SET_VAR, "mchan_bw", conf->mchan[i].bw, 0, FALSE); - } - } - - return; -} - -#ifdef PKT_FILTER_SUPPORT -void -dhd_conf_add_pkt_filter(dhd_pub_t *dhd) -{ - int i, j; - char str[16]; -#define MACS "%02x%02x%02x%02x%02x%02x" - - /* - * 1. Filter out all pkt: actually not to enable this since 4-way handshake will be filter out as well. - * 1) dhd_master_mode=0 - * 2) pkt_filter_add=99 0 0 0 0x000000000000 0x000000000000 - * 2. Filter in less pkt: ARP(0x0806, ID is 105), BRCM(0x886C), 802.1X(0x888E) - * 1) dhd_master_mode=1 - * 2) pkt_filter_del=100, 102, 103, 104, 105 - * 3) pkt_filter_add=131 0 0 12 0xFFFF 0x886C, 132 0 0 12 0xFFFF 0x888E - * 3. magic pkt: magic_pkt_filter_add=141 0 1 12 - * 4. Filter out netbios pkt: - * Netbios: 121 0 0 12 0xFFFF000000000000000000FF000000000000000000000000FFFF 0x0800000000000000000000110000000000000000000000000089 - */ - for(i=0; iconf->pkt_filter_add.count; i++) { - dhd->pktfilter[i+dhd->pktfilter_count] = dhd->conf->pkt_filter_add.filter[i]; - printf("%s: %s\n", __FUNCTION__, dhd->pktfilter[i+dhd->pktfilter_count]); - } - dhd->pktfilter_count += i; - - if (dhd->conf->magic_pkt_filter_add) { - strcat(dhd->conf->magic_pkt_filter_add, " 0x"); - strcat(dhd->conf->magic_pkt_filter_add, "FFFFFFFFFFFF"); - for (j=0; j<16; j++) - strcat(dhd->conf->magic_pkt_filter_add, "FFFFFFFFFFFF"); - strcat(dhd->conf->magic_pkt_filter_add, " 0x"); - strcat(dhd->conf->magic_pkt_filter_add, "FFFFFFFFFFFF"); - sprintf(str, MACS, MAC2STRDBG(dhd->mac.octet)); - for (j=0; j<16; j++) - strncat(dhd->conf->magic_pkt_filter_add, str, 12); - dhd->pktfilter[dhd->pktfilter_count] = dhd->conf->magic_pkt_filter_add; - dhd->pktfilter_count += 1; - } -} - -bool -dhd_conf_del_pkt_filter(dhd_pub_t *dhd, uint32 id) -{ - int i; - - if (dhd && dhd->conf) { - for (i=0; iconf->pkt_filter_del.count; i++) { - if (id == dhd->conf->pkt_filter_del.id[i]) { - printf("%s: %d\n", __FUNCTION__, dhd->conf->pkt_filter_del.id[i]); - return true; - } - } - return false; - } - return false; -} - -void -dhd_conf_discard_pkt_filter(dhd_pub_t *dhd) -{ - dhd->pktfilter_count = 6; - dhd->pktfilter[DHD_UNICAST_FILTER_NUM] = NULL; - dhd->pktfilter[DHD_BROADCAST_FILTER_NUM] = "101 0 0 0 0xFFFFFFFFFFFF 0xFFFFFFFFFFFF"; - dhd->pktfilter[DHD_MULTICAST4_FILTER_NUM] = "102 0 0 0 0xFFFFFF 0x01005E"; - dhd->pktfilter[DHD_MULTICAST6_FILTER_NUM] = "103 0 0 0 0xFFFF 0x3333"; - dhd->pktfilter[DHD_MDNS_FILTER_NUM] = NULL; - /* Do not enable ARP to pkt filter if dhd_master_mode is false.*/ - dhd->pktfilter[DHD_ARP_FILTER_NUM] = NULL; - - /* IPv4 broadcast address XXX.XXX.XXX.255 */ - dhd->pktfilter[dhd->pktfilter_count] = "110 0 0 12 0xFFFF00000000000000000000000000000000000000FF 0x080000000000000000000000000000000000000000FF"; - dhd->pktfilter_count++; - /* discard IPv4 multicast address 224.0.0.0/4 */ - dhd->pktfilter[dhd->pktfilter_count] = "111 0 0 12 0xFFFF00000000000000000000000000000000F0 0x080000000000000000000000000000000000E0"; - dhd->pktfilter_count++; - /* discard IPv6 multicast address FF00::/8 */ - dhd->pktfilter[dhd->pktfilter_count] = "112 0 0 12 0xFFFF000000000000000000000000000000000000000000000000FF 0x86DD000000000000000000000000000000000000000000000000FF"; - dhd->pktfilter_count++; - /* discard Netbios pkt */ - dhd->pktfilter[dhd->pktfilter_count] = "121 0 0 12 0xFFFF000000000000000000FF000000000000000000000000FFFF 0x0800000000000000000000110000000000000000000000000089"; - dhd->pktfilter_count++; - -} -#endif /* PKT_FILTER_SUPPORT */ - -int -dhd_conf_get_pm(dhd_pub_t *dhd) -{ - if (dhd && dhd->conf) - return dhd->conf->pm; - return -1; -} - -#define AP_IN_SUSPEND 1 -#define AP_DOWN_IN_SUSPEND 2 -int -dhd_conf_get_ap_mode_in_suspend(dhd_pub_t *dhd) -{ - int mode = 0; - - /* returned ap_in_suspend value: - * 0: nothing - * 1: ap enabled in suspend - * 2: ap enabled, but down in suspend - */ - if (dhd->op_mode & DHD_FLAG_HOSTAP_MODE) { - mode = dhd->conf->ap_in_suspend; - } - - return mode; -} - -int -dhd_conf_set_ap_in_suspend(dhd_pub_t *dhd, int suspend) -{ - int mode = 0; - uint wl_down = 1; - - mode = dhd_conf_get_ap_mode_in_suspend(dhd); - if (mode) - printf("%s: suspend %d, mode %d\n", __FUNCTION__, suspend, mode); - if (suspend) { - if (mode == AP_IN_SUSPEND) { -#ifdef SUSPEND_EVENT - if (dhd->conf->suspend_eventmask_enable) { - char *eventmask = dhd->conf->suspend_eventmask; - dhd_conf_set_bufiovar(dhd, WLC_SET_VAR, "event_msgs", eventmask, sizeof(eventmask), TRUE); - } -#endif - } else if (mode == AP_DOWN_IN_SUSPEND) - dhd_wl_ioctl_cmd(dhd, WLC_DOWN, (char *)&wl_down, sizeof(wl_down), TRUE, 0); - } else { - if (mode == AP_IN_SUSPEND) { -#ifdef SUSPEND_EVENT - if (dhd->conf->suspend_eventmask_enable) { - char *eventmask = dhd->conf->resume_eventmask; - dhd_conf_set_bufiovar(dhd, WLC_SET_VAR, "event_msgs", eventmask, sizeof(eventmask), TRUE); - } -#endif - } else if (mode == AP_DOWN_IN_SUSPEND) { - wl_down = 0; - dhd_wl_ioctl_cmd(dhd, WLC_UP, (char *)&wl_down, sizeof(wl_down), TRUE, 0); - } - } - - return mode; -} - -#ifdef PROP_TXSTATUS -int -dhd_conf_get_disable_proptx(dhd_pub_t *dhd) -{ - struct dhd_conf *conf = dhd->conf; - int disable_proptx = -1; - int fw_proptx = 0; - - /* check fw proptx priority: - * 1st: check fw support by wl cap - * 2nd: 4334/43340/43341/43241 support proptx but not show in wl cap, so enable it by default - * if you would like to disable it, please set disable_proptx=1 in config.txt - * 3th: disable when proptxstatus not support in wl cap - */ - if (FW_SUPPORTED(dhd, proptxstatus)) { - fw_proptx = 1; - } else if (conf->chip == BCM4334_CHIP_ID || conf->chip == BCM43340_CHIP_ID || - dhd->conf->chip == BCM43340_CHIP_ID || conf->chip == BCM4324_CHIP_ID) { - fw_proptx = 1; - } else { - fw_proptx = 0; - } - - /* returned disable_proptx value: - * -1: disable in STA and enable in P2P(follow original dhd settings when PROP_TXSTATUS_VSDB enabled) - * 0: depend on fw support - * 1: always disable proptx - */ - if (conf->disable_proptx == 0) { - // check fw support as well - if (fw_proptx) - disable_proptx = 0; - else - disable_proptx = 1; - } else if (conf->disable_proptx >= 1) { - disable_proptx = 1; - } else { - // check fw support as well - if (fw_proptx) - disable_proptx = -1; - else - disable_proptx = 1; - } - - printf("%s: fw_proptx=%d, disable_proptx=%d\n", __FUNCTION__, fw_proptx, disable_proptx); - - return disable_proptx; -} -#endif - -uint -pick_config_vars(char *varbuf, uint len, uint start_pos, char *pickbuf) -{ - bool findNewline, changenewline=FALSE, pick=FALSE; - int column; - uint n, pick_column=0; - - findNewline = FALSE; - column = 0; - - if (start_pos >= len) { - CONFIG_ERROR(("%s: wrong start pos\n", __FUNCTION__)); - return 0; - } - - for (n = start_pos; n < len; n++) { - if (varbuf[n] == '\r') - continue; - if ((findNewline || changenewline) && varbuf[n] != '\n') - continue; - findNewline = FALSE; - if (varbuf[n] == '#') { - findNewline = TRUE; - continue; - } - if (varbuf[n] == '\\') { - changenewline = TRUE; - continue; - } - if (!changenewline && varbuf[n] == '\n') { - if (column == 0) - continue; - column = 0; - continue; - } - if (changenewline && varbuf[n] == '\n') { - changenewline = FALSE; - continue; - } - - if (column==0 && !pick) { // start to pick - pick = TRUE; - column++; - pick_column = 0; - } else { - if (pick && column==0) { // stop to pick - pick = FALSE; - break; - } else - column++; - } - if (pick) { - if (varbuf[n] == 0x9) - continue; - if (pick_column>0 && pickbuf[pick_column-1]==' ' && varbuf[n]==' ') - continue; - pickbuf[pick_column] = varbuf[n]; - pick_column++; - } - } - - return n; // return current position -} - -bool -dhd_conf_read_log_level(dhd_pub_t *dhd, char *full_param, uint len_param) -{ - char *data = full_param+len_param; - - if (!strncmp("dhd_msg_level=", full_param, len_param)) { - dhd_msg_level = (int)simple_strtol(data, NULL, 0); - printf("%s: dhd_msg_level = 0x%X\n", __FUNCTION__, dhd_msg_level); - } -#ifdef BCMSDIO - else if (!strncmp("sd_msglevel=", full_param, len_param)) { - sd_msglevel = (int)simple_strtol(data, NULL, 0); - printf("%s: sd_msglevel = 0x%X\n", __FUNCTION__, sd_msglevel); - } -#endif - else if (!strncmp("android_msg_level=", full_param, len_param)) { - android_msg_level = (int)simple_strtol(data, NULL, 0); - printf("%s: android_msg_level = 0x%X\n", __FUNCTION__, android_msg_level); - } - else if (!strncmp("config_msg_level=", full_param, len_param)) { - config_msg_level = (int)simple_strtol(data, NULL, 0); - printf("%s: config_msg_level = 0x%X\n", __FUNCTION__, config_msg_level); - } -#ifdef WL_CFG80211 - else if (!strncmp("wl_dbg_level=", full_param, len_param)) { - wl_dbg_level = (int)simple_strtol(data, NULL, 0); - printf("%s: wl_dbg_level = 0x%X\n", __FUNCTION__, wl_dbg_level); - } -#endif -#if defined(WL_WIRELESS_EXT) - else if (!strncmp("iw_msg_level=", full_param, len_param)) { - iw_msg_level = (int)simple_strtol(data, NULL, 0); - printf("%s: iw_msg_level = 0x%X\n", __FUNCTION__, iw_msg_level); - } -#endif -#if defined(DHD_DEBUG) - else if (!strncmp("dhd_console_ms=", full_param, len_param)) { - dhd_console_ms = (int)simple_strtol(data, NULL, 0); - printf("%s: dhd_console_ms = 0x%X\n", __FUNCTION__, dhd_console_ms); - } -#endif - else - return false; - - return true; -} - -void -dhd_conf_read_wme_ac_value(wme_param_t *wme, char *pick, int ac_val) -{ - char *pick_tmp, *pch; - - pick_tmp = pick; - pch = bcmstrstr(pick_tmp, "aifsn "); - if (pch) { - wme->aifsn[ac_val] = (int)simple_strtol(pch+strlen("aifsn "), NULL, 0); - printf("%s: ac_val=%d, aifsn=%d\n", __FUNCTION__, ac_val, wme->aifsn[ac_val]); - } - pick_tmp = pick; - pch = bcmstrstr(pick_tmp, "ecwmin "); - if (pch) { - wme->ecwmin[ac_val] = (int)simple_strtol(pch+strlen("ecwmin "), NULL, 0); - printf("%s: ac_val=%d, ecwmin=%d\n", __FUNCTION__, ac_val, wme->ecwmin[ac_val]); - } - pick_tmp = pick; - pch = bcmstrstr(pick_tmp, "ecwmax "); - if (pch) { - wme->ecwmax[ac_val] = (int)simple_strtol(pch+strlen("ecwmax "), NULL, 0); - printf("%s: ac_val=%d, ecwmax=%d\n", __FUNCTION__, ac_val, wme->ecwmax[ac_val]); - } - pick_tmp = pick; - pch = bcmstrstr(pick_tmp, "txop "); - if (pch) { - wme->txop[ac_val] = (int)simple_strtol(pch+strlen("txop "), NULL, 0); - printf("%s: ac_val=%d, txop=0x%x\n", __FUNCTION__, ac_val, wme->txop[ac_val]); - } - -} - -bool -dhd_conf_read_wme_ac_params(dhd_pub_t *dhd, char *full_param, uint len_param) -{ - struct dhd_conf *conf = dhd->conf; - char *data = full_param+len_param; - - // wme_ac_sta_be=aifsn 1 ecwmin 2 ecwmax 3 txop 0x5e - // wme_ac_sta_vo=aifsn 1 ecwmin 1 ecwmax 1 txop 0x5e - - if (!strncmp("force_wme_ac=", full_param, len_param)) { - conf->force_wme_ac = (int)simple_strtol(data, NULL, 10); - printf("%s: force_wme_ac = %d\n", __FUNCTION__, conf->force_wme_ac); - } - else if (!strncmp("wme_ac_sta_be=", full_param, len_param)) { - dhd_conf_read_wme_ac_value(&conf->wme_sta, data, AC_BE); - } - else if (!strncmp("wme_ac_sta_bk=", full_param, len_param)) { - dhd_conf_read_wme_ac_value(&conf->wme_sta, data, AC_BK); - } - else if (!strncmp("wme_ac_sta_vi=", full_param, len_param)) { - dhd_conf_read_wme_ac_value(&conf->wme_sta, data, AC_VI); - } - else if (!strncmp("wme_ac_sta_vo=", full_param, len_param)) { - dhd_conf_read_wme_ac_value(&conf->wme_sta, data, AC_VO); - } - else if (!strncmp("wme_ac_ap_be=", full_param, len_param)) { - dhd_conf_read_wme_ac_value(&conf->wme_ap, data, AC_BE); - } - else if (!strncmp("wme_ac_ap_bk=", full_param, len_param)) { - dhd_conf_read_wme_ac_value(&conf->wme_ap, data, AC_BK); - } - else if (!strncmp("wme_ac_ap_vi=", full_param, len_param)) { - dhd_conf_read_wme_ac_value(&conf->wme_ap, data, AC_VI); - } - else if (!strncmp("wme_ac_ap_vo=", full_param, len_param)) { - dhd_conf_read_wme_ac_value(&conf->wme_ap, data, AC_VO); - } - else - return false; - - return true; -} - -bool -dhd_conf_read_fw_by_mac(dhd_pub_t *dhd, char *full_param, uint len_param) -{ - int i, j; - char *pch, *pick_tmp; - wl_mac_list_t *mac_list; - wl_mac_range_t *mac_range; - struct dhd_conf *conf = dhd->conf; - char *data = full_param+len_param; - - /* Process fw_by_mac: - * fw_by_mac=[fw_mac_num] \ - * [fw_name1] [mac_num1] [oui1-1] [nic_start1-1] [nic_end1-1] \ - * [oui1-1] [nic_start1-1] [nic_end1-1]... \ - * [oui1-n] [nic_start1-n] [nic_end1-n] \ - * [fw_name2] [mac_num2] [oui2-1] [nic_start2-1] [nic_end2-1] \ - * [oui2-1] [nic_start2-1] [nic_end2-1]... \ - * [oui2-n] [nic_start2-n] [nic_end2-n] \ - * Ex: fw_by_mac=2 \ - * fw_bcmdhd1.bin 2 0x0022F4 0xE85408 0xE8549D 0x983B16 0x3557A9 0x35582A \ - * fw_bcmdhd2.bin 3 0x0022F4 0xE85408 0xE8549D 0x983B16 0x3557A9 0x35582A \ - * 0x983B16 0x916157 0x916487 - */ - - if (!strncmp("fw_by_mac=", full_param, len_param)) { - pick_tmp = data; - pch = bcmstrtok(&pick_tmp, " ", 0); - conf->fw_by_mac.count = (uint32)simple_strtol(pch, NULL, 0); - if (!(mac_list = kmalloc(sizeof(wl_mac_list_t)*conf->fw_by_mac.count, GFP_KERNEL))) { - conf->fw_by_mac.count = 0; - CONFIG_ERROR(("%s: kmalloc failed\n", __FUNCTION__)); - } - printf("%s: fw_count=%d\n", __FUNCTION__, conf->fw_by_mac.count); - conf->fw_by_mac.m_mac_list_head = mac_list; - for (i=0; ifw_by_mac.count; i++) { - pch = bcmstrtok(&pick_tmp, " ", 0); - strcpy(mac_list[i].name, pch); - pch = bcmstrtok(&pick_tmp, " ", 0); - mac_list[i].count = (uint32)simple_strtol(pch, NULL, 0); - printf("%s: name=%s, mac_count=%d\n", __FUNCTION__, - mac_list[i].name, mac_list[i].count); - if (!(mac_range = kmalloc(sizeof(wl_mac_range_t)*mac_list[i].count, GFP_KERNEL))) { - mac_list[i].count = 0; - CONFIG_ERROR(("%s: kmalloc failed\n", __FUNCTION__)); - break; - } - mac_list[i].mac = mac_range; - for (j=0; jconf; - char *data = full_param+len_param; - - /* Process nv_by_mac: - * [nv_by_mac]: The same format as fw_by_mac - */ - if (!strncmp("nv_by_mac=", full_param, len_param)) { - pick_tmp = data; - pch = bcmstrtok(&pick_tmp, " ", 0); - conf->nv_by_mac.count = (uint32)simple_strtol(pch, NULL, 0); - if (!(mac_list = kmalloc(sizeof(wl_mac_list_t)*conf->nv_by_mac.count, GFP_KERNEL))) { - conf->nv_by_mac.count = 0; - CONFIG_ERROR(("%s: kmalloc failed\n", __FUNCTION__)); - } - printf("%s: nv_count=%d\n", __FUNCTION__, conf->nv_by_mac.count); - conf->nv_by_mac.m_mac_list_head = mac_list; - for (i=0; inv_by_mac.count; i++) { - pch = bcmstrtok(&pick_tmp, " ", 0); - strcpy(mac_list[i].name, pch); - pch = bcmstrtok(&pick_tmp, " ", 0); - mac_list[i].count = (uint32)simple_strtol(pch, NULL, 0); - printf("%s: name=%s, mac_count=%d\n", __FUNCTION__, - mac_list[i].name, mac_list[i].count); - if (!(mac_range = kmalloc(sizeof(wl_mac_range_t)*mac_list[i].count, GFP_KERNEL))) { - mac_list[i].count = 0; - CONFIG_ERROR(("%s: kmalloc failed\n", __FUNCTION__)); - break; - } - mac_list[i].mac = mac_range; - for (j=0; jconf; - char *data = full_param+len_param; - - /* Process nv_by_chip: - * nv_by_chip=[nv_chip_num] \ - * [chip1] [chiprev1] [nv_name1] [chip2] [chiprev2] [nv_name2] \ - * Ex: nv_by_chip=2 \ - * 43430 0 nvram_ap6212.txt 43430 1 nvram_ap6212a.txt \ - */ - if (!strncmp("nv_by_chip=", full_param, len_param)) { - pick_tmp = data; - pch = bcmstrtok(&pick_tmp, " ", 0); - conf->nv_by_chip.count = (uint32)simple_strtol(pch, NULL, 0); - if (!(chip_nv_path = kmalloc(sizeof(wl_mac_list_t)*conf->nv_by_chip.count, GFP_KERNEL))) { - conf->nv_by_chip.count = 0; - CONFIG_ERROR(("%s: kmalloc failed\n", __FUNCTION__)); - } - printf("%s: nv_by_chip_count=%d\n", __FUNCTION__, conf->nv_by_chip.count); - conf->nv_by_chip.m_chip_nv_path_head = chip_nv_path; - for (i=0; inv_by_chip.count; i++) { - pch = bcmstrtok(&pick_tmp, " ", 0); - chip_nv_path[i].chip = (uint32)simple_strtol(pch, NULL, 0); - pch = bcmstrtok(&pick_tmp, " ", 0); - chip_nv_path[i].chiprev = (uint32)simple_strtol(pch, NULL, 0); - pch = bcmstrtok(&pick_tmp, " ", 0); - strcpy(chip_nv_path[i].name, pch); - printf("%s: chip=0x%x, chiprev=%d, name=%s\n", __FUNCTION__, - chip_nv_path[i].chip, chip_nv_path[i].chiprev, chip_nv_path[i].name); - } - } - else - return false; - - return true; -} - -bool -dhd_conf_read_roam_params(dhd_pub_t *dhd, char *full_param, uint len_param) -{ - struct dhd_conf *conf = dhd->conf; - char *data = full_param+len_param; - - if (!strncmp("roam_off=", full_param, len_param)) { - if (!strncmp(data, "0", 1)) - conf->roam_off = 0; - else - conf->roam_off = 1; - printf("%s: roam_off = %d\n", __FUNCTION__, conf->roam_off); - } - else if (!strncmp("roam_off_suspend=", full_param, len_param)) { - if (!strncmp(data, "0", 1)) - conf->roam_off_suspend = 0; - else - conf->roam_off_suspend = 1; - printf("%s: roam_off_suspend = %d\n", __FUNCTION__, conf->roam_off_suspend); - } - else if (!strncmp("roam_trigger=", full_param, len_param)) { - conf->roam_trigger[0] = (int)simple_strtol(data, NULL, 10); - printf("%s: roam_trigger = %d\n", __FUNCTION__, - conf->roam_trigger[0]); - } - else if (!strncmp("roam_scan_period=", full_param, len_param)) { - conf->roam_scan_period[0] = (int)simple_strtol(data, NULL, 10); - printf("%s: roam_scan_period = %d\n", __FUNCTION__, - conf->roam_scan_period[0]); - } - else if (!strncmp("roam_delta=", full_param, len_param)) { - conf->roam_delta[0] = (int)simple_strtol(data, NULL, 10); - printf("%s: roam_delta = %d\n", __FUNCTION__, conf->roam_delta[0]); - } - else if (!strncmp("fullroamperiod=", full_param, len_param)) { - conf->fullroamperiod = (int)simple_strtol(data, NULL, 10); - printf("%s: fullroamperiod = %d\n", __FUNCTION__, - conf->fullroamperiod); - } else - return false; - - return true; -} - -bool -dhd_conf_read_country_list(dhd_pub_t *dhd, char *full_param, uint len_param) -{ - int i; - char *pch, *pick_tmp; - struct dhd_conf *conf = dhd->conf; - char *data = full_param+len_param; - wl_country_t *cspec; - - /* Process country_list: - * country_list=[country1]:[ccode1]/[regrev1], - * [country2]:[ccode2]/[regrev2] \ - * Ex: country_list=US:US/0, TW:TW/1 - */ - if (!strncmp("country_list=", full_param, len_param)) { - pick_tmp = data; - for (i=0; icountry_list.count++; - memset(cspec, 0, sizeof(wl_country_t)); - conf->country_list.cspec[i] = cspec; - - strcpy(cspec->country_abbrev, pch); - pch = bcmstrtok(&pick_tmp, "/", 0); - if (!pch) - break; - memcpy(cspec->ccode, pch, 2); - pch = bcmstrtok(&pick_tmp, ", ", 0); - if (!pch) - break; - cspec->rev = (int32)simple_strtol(pch, NULL, 10); - CONFIG_TRACE(("%s: country_list abbrev=%s, ccode=%s, regrev=%d\n", __FUNCTION__, - cspec->country_abbrev, cspec->ccode, cspec->rev)); - } - printf("%s: %d country in list\n", __FUNCTION__, conf->country_list.count); - } - else if (!strncmp("country_list_nodfs=", full_param, len_param)) { - pick_tmp = data; - for (i=0; icountry_list_nodfs.count++; - memset(cspec, 0, sizeof(wl_country_t)); - conf->country_list_nodfs.cspec[i] = cspec; - - strcpy(cspec->country_abbrev, pch); - pch = bcmstrtok(&pick_tmp, "/", 0); - if (!pch) - break; - memcpy(cspec->ccode, pch, 2); - pch = bcmstrtok(&pick_tmp, ", ", 0); - if (!pch) - break; - cspec->rev = (int32)simple_strtol(pch, NULL, 10); - CONFIG_TRACE(("%s: country_list_nodfs abbrev=%s, ccode=%s, regrev=%d\n", __FUNCTION__, - cspec->country_abbrev, cspec->ccode, cspec->rev)); - } - printf("%s: %d nodfs country in list\n", __FUNCTION__, conf->country_list_nodfs.count); - } - else - return false; - - return true; -} - -bool -dhd_conf_read_mchan_params(dhd_pub_t *dhd, char *full_param, uint len_param) -{ - int i; - char *pch, *pick_tmp, *pick_tmp2; - struct dhd_conf *conf = dhd->conf; - char *data = full_param+len_param; - - /* Process mchan_bw and btc_params_mgmt: - * mchan_bw=[val]/[any/go/gc]/[any/source/sink] - * Ex: mchan_bw=80/go/source, 30/gc/sink - */ - if (!strncmp("mchan_bw=", full_param, len_param)) { - pick_tmp = data; - for (i=0; imchan[i].bw = (int)simple_strtol(pch, NULL, 0); - if (conf->mchan[i].bw < 0 || conf->mchan[i].bw > 100) { - CONFIG_ERROR(("%s: wrong bw %d\n", __FUNCTION__, conf->mchan[i].bw)); - conf->mchan[i].bw = 0; - break; - } - } - pch = bcmstrtok(&pick_tmp2, "/", 0); - if (!pch) { - break; - } else { - if (bcmstrstr(pch, "any")) { - conf->mchan[i].p2p_mode = -1; - } else if (bcmstrstr(pch, "go")) { - conf->mchan[i].p2p_mode = WL_P2P_IF_GO; - } else if (bcmstrstr(pch, "gc")) { - conf->mchan[i].p2p_mode = WL_P2P_IF_CLIENT; - } - } - pch = bcmstrtok(&pick_tmp2, "/", 0); - if (!pch) { - break; - } else { - if (bcmstrstr(pch, "any")) { - conf->mchan[i].miracast_mode = -1; - } else if (bcmstrstr(pch, "source")) { - conf->mchan[i].miracast_mode = MIRACAST_SOURCE; - } else if (bcmstrstr(pch, "sink")) { - conf->mchan[i].miracast_mode = MIRACAST_SINK; - } - } - } - for (i=0; imchan[i].bw >= 0) - printf("%s: mchan_bw=%d/%d/%d\n", __FUNCTION__, - conf->mchan[i].bw, conf->mchan[i].p2p_mode, conf->mchan[i].miracast_mode); - } - } - else - return false; - - return true; -} - -#ifdef PKT_FILTER_SUPPORT -bool -dhd_conf_read_pkt_filter(dhd_pub_t *dhd, char *full_param, uint len_param) -{ - struct dhd_conf *conf = dhd->conf; - char *data = full_param+len_param; - char *pch, *pick_tmp; - int i; - - /* Process pkt filter: - * 1) pkt_filter_add=99 0 0 0 0x000000000000 0x000000000000 - * 2) pkt_filter_del=100, 102, 103, 104, 105 - * 3) magic_pkt_filter_add=141 0 1 12 - */ - if (!strncmp("dhd_master_mode=", full_param, len_param)) { - if (!strncmp(data, "0", 1)) - dhd_master_mode = FALSE; - else - dhd_master_mode = TRUE; - printf("%s: dhd_master_mode = %d\n", __FUNCTION__, dhd_master_mode); - } - else if (!strncmp("pkt_filter_add=", full_param, len_param)) { - pick_tmp = data; - pch = bcmstrtok(&pick_tmp, ",.-", 0); - i=0; - while (pch != NULL && ipkt_filter_add.filter[i][0], pch); - printf("%s: pkt_filter_add[%d][] = %s\n", __FUNCTION__, i, &conf->pkt_filter_add.filter[i][0]); - pch = bcmstrtok(&pick_tmp, ",.-", 0); - i++; - } - conf->pkt_filter_add.count = i; - } - else if (!strncmp("pkt_filter_del=", full_param, len_param)) { - pick_tmp = data; - pch = bcmstrtok(&pick_tmp, " ,.-", 0); - i=0; - while (pch != NULL && ipkt_filter_del.id[i] = (uint32)simple_strtol(pch, NULL, 10); - pch = bcmstrtok(&pick_tmp, " ,.-", 0); - i++; - } - conf->pkt_filter_del.count = i; - printf("%s: pkt_filter_del id = ", __FUNCTION__); - for (i=0; ipkt_filter_del.count; i++) - printf("%d ", conf->pkt_filter_del.id[i]); - printf("\n"); - } - else if (!strncmp("magic_pkt_filter_add=", full_param, len_param)) { - if (!(conf->magic_pkt_filter_add = kmalloc(MAGIC_PKT_FILTER_LEN, GFP_KERNEL))) { - CONFIG_ERROR(("%s: kmalloc failed\n", __FUNCTION__)); - } else { - memset(conf->magic_pkt_filter_add, 0, MAGIC_PKT_FILTER_LEN); - strcpy(conf->magic_pkt_filter_add, data); - printf("%s: magic_pkt_filter_add = %s\n", __FUNCTION__, conf->magic_pkt_filter_add); - } - } - else - return false; - - return true; -} -#endif - -#ifdef IAPSTA_PREINIT -/* - * iapsta_init=mode [sta|ap|apsta|dualap] vifname [wlan1] - * iapsta_config=ifname [wlan0|wlan1] ssid [xxx] chan [x] - hidden [y|n] maxassoc [x] - amode [open|shared|wpapsk|wpa2psk|wpawpa2psk] - emode [none|wep|tkip|aes|tkipaes] - key [xxxxx] - * iapsta_enable=ifname [wlan0|wlan1] -*/ -bool -dhd_conf_read_iapsta(dhd_pub_t *dhd, char *full_param, uint len_param) -{ - struct dhd_conf *conf = dhd->conf; - char *data = full_param+len_param; - - if (!strncmp("iapsta_init=", full_param, len_param)) { - sprintf(conf->iapsta_init, "iapsta_init %s", data); - printf("%s: iapsta_init=%s\n", __FUNCTION__, conf->iapsta_init); - } - else if (!strncmp("iapsta_config=", full_param, len_param)) { - sprintf(conf->iapsta_config, "iapsta_config %s", data); - printf("%s: iapsta_config=%s\n", __FUNCTION__, conf->iapsta_config); - } - else if (!strncmp("iapsta_enable=", full_param, len_param)) { - sprintf(conf->iapsta_enable, "iapsta_enable %s", data); - printf("%s: iapsta_enable=%s\n", __FUNCTION__, conf->iapsta_enable); - } - else - return false; - - return true; -} -#endif - -#ifdef IDHCP -bool -dhd_conf_read_dhcp_params(dhd_pub_t *dhd, char *full_param, uint len_param) -{ - struct dhd_conf *conf = dhd->conf; - char *data = full_param+len_param; - struct ipv4_addr ipa_set; - - if (!strncmp("dhcpc_enable=", full_param, len_param)) { - conf->dhcpc_enable = (int)simple_strtol(data, NULL, 10); - printf("%s: dhcpc_enable = %d\n", __FUNCTION__, conf->dhcpc_enable); - } - else if (!strncmp("dhcpd_enable=", full_param, len_param)) { - conf->dhcpd_enable = (int)simple_strtol(data, NULL, 10); - printf("%s: dhcpd_enable = %d\n", __FUNCTION__, conf->dhcpd_enable); - } - else if (!strncmp("dhcpd_ip_addr=", full_param, len_param)) { - if (!bcm_atoipv4(data, &ipa_set)) - printf("%s : dhcpd_ip_addr adress setting failed.\n", __FUNCTION__); - conf->dhcpd_ip_addr = ipa_set; - printf("%s: dhcpd_ip_addr = %s\n",__FUNCTION__, data); - } - else if (!strncmp("dhcpd_ip_mask=", full_param, len_param)) { - if (!bcm_atoipv4(data, &ipa_set)) - printf("%s : dhcpd_ip_mask adress setting failed.\n", __FUNCTION__); - conf->dhcpd_ip_mask = ipa_set; - printf("%s: dhcpd_ip_mask = %s\n",__FUNCTION__, data); - } - else if (!strncmp("dhcpd_ip_start=", full_param, len_param)) { - if (!bcm_atoipv4(data, &ipa_set)) - printf("%s : dhcpd_ip_start adress setting failed.\n", __FUNCTION__); - conf->dhcpd_ip_start = ipa_set; - printf("%s: dhcpd_ip_start = %s\n",__FUNCTION__, data); - } - else if (!strncmp("dhcpd_ip_end=", full_param, len_param)) { - if (!bcm_atoipv4(data, &ipa_set)) - printf("%s : dhcpd_ip_end adress setting failed.\n", __FUNCTION__); - conf->dhcpd_ip_end = ipa_set; - printf("%s: dhcpd_ip_end = %s\n",__FUNCTION__, data); - } - else - return false; - - return true; -} -#endif - -#ifdef BCMSDIO -bool -dhd_conf_read_sdio_params(dhd_pub_t *dhd, char *full_param, uint len_param) -{ - struct dhd_conf *conf = dhd->conf; - char *data = full_param+len_param; - - if (!strncmp("dhd_doflow=", full_param, len_param)) { - if (!strncmp(data, "0", 1)) - dhd_doflow = FALSE; - else - dhd_doflow = TRUE; - printf("%s: dhd_doflow = %d\n", __FUNCTION__, dhd_doflow); - } - else if (!strncmp("dhd_slpauto=", full_param, len_param)) { - if (!strncmp(data, "0", 1)) - dhd_slpauto = FALSE; - else - dhd_slpauto = TRUE; - printf("%s: dhd_slpauto = %d\n", __FUNCTION__, dhd_slpauto); - } - else if (!strncmp("kso_enable=", full_param, len_param)) { - if (!strncmp(data, "0", 1)) - dhd_slpauto = FALSE; - else - dhd_slpauto = TRUE; - printf("%s: dhd_slpauto = %d\n", __FUNCTION__, dhd_slpauto); - } - else if (!strncmp("bus:txglom=", full_param, len_param)) { - conf->bus_txglom = (int)simple_strtol(data, NULL, 10); - printf("%s: bus:txglom = %d\n", __FUNCTION__, conf->bus_txglom); - } - else if (!strncmp("use_rxchain=", full_param, len_param)) { - conf->use_rxchain = (int)simple_strtol(data, NULL, 10); - printf("%s: use_rxchain = %d\n", __FUNCTION__, conf->use_rxchain); - } - else if (!strncmp("dhd_txminmax=", full_param, len_param)) { - conf->dhd_txminmax = (uint)simple_strtol(data, NULL, 10); - printf("%s: dhd_txminmax = %d\n", __FUNCTION__, conf->dhd_txminmax); - } - else if (!strncmp("txinrx_thres=", full_param, len_param)) { - conf->txinrx_thres = (int)simple_strtol(data, NULL, 10); - printf("%s: txinrx_thres = %d\n", __FUNCTION__, conf->txinrx_thres); - } - else if (!strncmp("sd_f2_blocksize=", full_param, len_param)) { - conf->sd_f2_blocksize = (int)simple_strtol(data, NULL, 10); - printf("%s: sd_f2_blocksize = %d\n", __FUNCTION__, conf->sd_f2_blocksize); - } - else if (!strncmp("oob_enabled_later=", full_param, len_param)) { - if (!strncmp(data, "0", 1)) - conf->oob_enabled_later = FALSE; - else - conf->oob_enabled_later = TRUE; - printf("%s: oob_enabled_later = %d\n", __FUNCTION__, conf->oob_enabled_later); - } - else if (!strncmp("dpc_cpucore=", full_param, len_param)) { - conf->dpc_cpucore = (int)simple_strtol(data, NULL, 10); - printf("%s: dpc_cpucore = %d\n", __FUNCTION__, conf->dpc_cpucore); - } - else if (!strncmp("rxf_cpucore=", full_param, len_param)) { - conf->rxf_cpucore = (int)simple_strtol(data, NULL, 10); - printf("%s: rxf_cpucore = %d\n", __FUNCTION__, conf->rxf_cpucore); - } -#if defined(BCMSDIOH_TXGLOM) - else if (!strncmp("txglomsize=", full_param, len_param)) { - conf->txglomsize = (uint)simple_strtol(data, NULL, 10); - if (conf->txglomsize > SDPCM_MAXGLOM_SIZE) - conf->txglomsize = SDPCM_MAXGLOM_SIZE; - printf("%s: txglomsize = %d\n", __FUNCTION__, conf->txglomsize); - } - else if (!strncmp("txglom_ext=", full_param, len_param)) { - if (!strncmp(data, "0", 1)) - conf->txglom_ext = FALSE; - else - conf->txglom_ext = TRUE; - printf("%s: txglom_ext = %d\n", __FUNCTION__, conf->txglom_ext); - if (conf->txglom_ext) { - if ((conf->chip == BCM43362_CHIP_ID) || (conf->chip == BCM4330_CHIP_ID)) - conf->txglom_bucket_size = 1680; - else if (conf->chip == BCM43340_CHIP_ID || conf->chip == BCM43341_CHIP_ID || - conf->chip == BCM4334_CHIP_ID || conf->chip == BCM4324_CHIP_ID) - conf->txglom_bucket_size = 1684; - } - printf("%s: txglom_bucket_size = %d\n", __FUNCTION__, conf->txglom_bucket_size); - } - else if (!strncmp("bus:rxglom=", full_param, len_param)) { - if (!strncmp(data, "0", 1)) - conf->bus_rxglom = FALSE; - else - conf->bus_rxglom = TRUE; - printf("%s: bus:rxglom = %d\n", __FUNCTION__, conf->bus_rxglom); - } - else if (!strncmp("deferred_tx_len=", full_param, len_param)) { - conf->deferred_tx_len = (int)simple_strtol(data, NULL, 10); - printf("%s: deferred_tx_len = %d\n", __FUNCTION__, conf->deferred_tx_len); - } - else if (!strncmp("txctl_tmo_fix=", full_param, len_param)) { - conf->txctl_tmo_fix = (int)simple_strtol(data, NULL, 10); - printf("%s: txctl_tmo_fix = %d\n", __FUNCTION__, conf->txctl_tmo_fix); - } - else if (!strncmp("tx_in_rx=", full_param, len_param)) { - if (!strncmp(data, "0", 1)) - conf->tx_in_rx = FALSE; - else - conf->tx_in_rx = TRUE; - printf("%s: tx_in_rx = %d\n", __FUNCTION__, conf->tx_in_rx); - } - else if (!strncmp("tx_max_offset=", full_param, len_param)) { - conf->tx_max_offset = (int)simple_strtol(data, NULL, 10); - printf("%s: tx_max_offset = %d\n", __FUNCTION__, conf->tx_max_offset); - } - else if (!strncmp("txglom_mode=", full_param, len_param)) { - if (!strncmp(data, "0", 1)) - conf->txglom_mode = FALSE; - else - conf->txglom_mode = TRUE; - printf("%s: txglom_mode = %d\n", __FUNCTION__, conf->txglom_mode); - } -#endif - else - return false; - - return true; -} -#endif - -#ifdef BCMPCIE -bool -dhd_conf_read_pcie_params(dhd_pub_t *dhd, char *full_param, uint len_param) -{ - struct dhd_conf *conf = dhd->conf; - char *data = full_param+len_param; - - if (!strncmp("bus:deepsleep_disable=", full_param, len_param)) { - if (!strncmp(data, "0", 1)) - conf->bus_deepsleep_disable = 0; - else - conf->bus_deepsleep_disable = 1; - printf("%s: bus:deepsleep_disable = %d\n", __FUNCTION__, conf->bus_deepsleep_disable); - } - else - return false; - - return true; -} -#endif - -bool -dhd_conf_read_pm_params(dhd_pub_t *dhd, char *full_param, uint len_param) -{ - struct dhd_conf *conf = dhd->conf; - char *data = full_param+len_param; - - if (!strncmp("lpc=", full_param, len_param)) { - conf->lpc = (int)simple_strtol(data, NULL, 10); - printf("%s: lpc = %d\n", __FUNCTION__, conf->lpc); - } - else if (!strncmp("deepsleep=", full_param, len_param)) { - if (!strncmp(data, "1", 1)) - conf->deepsleep = TRUE; - else - conf->deepsleep = FALSE; - printf("%s: deepsleep = %d\n", __FUNCTION__, conf->deepsleep); - } - else if (!strncmp("PM=", full_param, len_param)) { - conf->pm = (int)simple_strtol(data, NULL, 10); - printf("%s: PM = %d\n", __FUNCTION__, conf->pm); - } - else if (!strncmp("pm_in_suspend=", full_param, len_param)) { - conf->pm_in_suspend = (int)simple_strtol(data, NULL, 10); - printf("%s: pm_in_suspend = %d\n", __FUNCTION__, conf->pm_in_suspend); - } - else if (!strncmp("pm2_sleep_ret=", full_param, len_param)) { - conf->pm2_sleep_ret = (int)simple_strtol(data, NULL, 10); - printf("%s: pm2_sleep_ret = %d\n", __FUNCTION__, conf->pm2_sleep_ret); - } - else if (!strncmp("xmit_in_suspend=", full_param, len_param)) { - if (!strncmp(data, "1", 1)) - conf->xmit_in_suspend = TRUE; - else - conf->xmit_in_suspend = FALSE; - printf("%s: xmit_in_suspend = %d\n", __FUNCTION__, conf->xmit_in_suspend); - } - else if (!strncmp("ap_in_suspend=", full_param, len_param)) { - conf->ap_in_suspend = (int)simple_strtol(data, NULL, 10); - printf("%s: ap_in_suspend = %d\n", __FUNCTION__, conf->ap_in_suspend); - } -#ifdef SUSPEND_EVENT - else if (!strncmp("suspend_eventmask_enable=", full_param, len_param)) { - if (!strncmp(data, "1", 1)) - conf->suspend_eventmask_enable = TRUE; - else - conf->suspend_eventmask_enable = FALSE; - printf("%s: suspend_eventmask_enable = %d\n", __FUNCTION__, conf->suspend_eventmask_enable); - } -#endif - else - return false; - - return true; -} - -bool -dhd_conf_read_others(dhd_pub_t *dhd, char *full_param, uint len_param) -{ - struct dhd_conf *conf = dhd->conf; - char *data = full_param+len_param; - uint len_data = strlen(data); - char *pch, *pick_tmp; - int i; - - if (!strncmp("dhd_poll=", full_param, len_param)) { - if (!strncmp(data, "0", 1)) - conf->dhd_poll = 0; - else - conf->dhd_poll = 1; - printf("%s: dhd_poll = %d\n", __FUNCTION__, conf->dhd_poll); - } - else if (!strncmp("dhd_watchdog_ms=", full_param, len_param)) { - dhd_watchdog_ms = (int)simple_strtol(data, NULL, 10); - printf("%s: dhd_watchdog_ms = %d\n", __FUNCTION__, dhd_watchdog_ms); - } - else if (!strncmp("band=", full_param, len_param)) { - /* Process band: - * band=a for 5GHz only and band=b for 2.4GHz only - */ - if (!strcmp(data, "b")) - conf->band = WLC_BAND_2G; - else if (!strcmp(data, "a")) - conf->band = WLC_BAND_5G; - else - conf->band = WLC_BAND_AUTO; - printf("%s: band = %d\n", __FUNCTION__, conf->band); - } - else if (!strncmp("mimo_bw_cap=", full_param, len_param)) { - conf->mimo_bw_cap = (uint)simple_strtol(data, NULL, 10); - printf("%s: mimo_bw_cap = %d\n", __FUNCTION__, conf->mimo_bw_cap); - } - else if (!strncmp("bw_cap_2g=", full_param, len_param)) { - conf->bw_cap_2g = (uint)simple_strtol(data, NULL, 0); - printf("%s: bw_cap_2g = %d\n", __FUNCTION__, conf->bw_cap_2g); - } - else if (!strncmp("bw_cap_5g=", full_param, len_param)) { - conf->bw_cap_5g = (uint)simple_strtol(data, NULL, 0); - printf("%s: bw_cap_2g = %d\n", __FUNCTION__, conf->bw_cap_5g); - } - else if (!strncmp("ccode=", full_param, len_param)) { - memset(&conf->cspec, 0, sizeof(wl_country_t)); - memcpy(conf->cspec.country_abbrev, data, len_data); - memcpy(conf->cspec.ccode, data, len_data); - printf("%s: ccode = %s\n", __FUNCTION__, conf->cspec.ccode); - } - else if (!strncmp("regrev=", full_param, len_param)) { - conf->cspec.rev = (int32)simple_strtol(data, NULL, 10); - printf("%s: regrev = %d\n", __FUNCTION__, conf->cspec.rev); - } - else if (!strncmp("channels=", full_param, len_param)) { - pick_tmp = data; - pch = bcmstrtok(&pick_tmp, " ,.-", 0); - i=0; - while (pch != NULL && ichannels.channel[i] = (uint32)simple_strtol(pch, NULL, 10); - pch = bcmstrtok(&pick_tmp, " ,.-", 0); - i++; - } - conf->channels.count = i; - printf("%s: channels = ", __FUNCTION__); - for (i=0; ichannels.count; i++) - printf("%d ", conf->channels.channel[i]); - printf("\n"); - } - else if (!strncmp("keep_alive_period=", full_param, len_param)) { - conf->keep_alive_period = (uint)simple_strtol(data, NULL, 10); - printf("%s: keep_alive_period = %d\n", __FUNCTION__, - conf->keep_alive_period); - } - else if (!strncmp("stbc=", full_param, len_param)) { - conf->stbc = (int)simple_strtol(data, NULL, 10); - printf("%s: stbc = %d\n", __FUNCTION__, conf->stbc); - } - else if (!strncmp("phy_oclscdenable=", full_param, len_param)) { - conf->phy_oclscdenable = (int)simple_strtol(data, NULL, 10); - printf("%s: phy_oclscdenable = %d\n", __FUNCTION__, conf->phy_oclscdenable); - } - else if (!strncmp("srl=", full_param, len_param)) { - conf->srl = (int)simple_strtol(data, NULL, 10); - printf("%s: srl = %d\n", __FUNCTION__, conf->srl); - } - else if (!strncmp("lrl=", full_param, len_param)) { - conf->lrl = (int)simple_strtol(data, NULL, 10); - printf("%s: lrl = %d\n", __FUNCTION__, conf->lrl); - } - else if (!strncmp("bcn_timeout=", full_param, len_param)) { - conf->bcn_timeout= (uint)simple_strtol(data, NULL, 10); - printf("%s: bcn_timeout = %d\n", __FUNCTION__, conf->bcn_timeout); - } - else if (!strncmp("ampdu_ba_wsize=", full_param, len_param)) { - conf->ampdu_ba_wsize = (int)simple_strtol(data, NULL, 10); - printf("%s: ampdu_ba_wsize = %d\n", __FUNCTION__, conf->ampdu_ba_wsize); - } - else if (!strncmp("ampdu_hostreorder=", full_param, len_param)) { - conf->ampdu_hostreorder = (int)simple_strtol(data, NULL, 10); - printf("%s: ampdu_hostreorder = %d\n", __FUNCTION__, conf->ampdu_hostreorder); - } - else if (!strncmp("spect=", full_param, len_param)) { - conf->spect = (int)simple_strtol(data, NULL, 10); - printf("%s: spect = %d\n", __FUNCTION__, conf->spect); - } - else if (!strncmp("txbf=", full_param, len_param)) { - conf->txbf = (int)simple_strtol(data, NULL, 10); - printf("%s: txbf = %d\n", __FUNCTION__, conf->txbf); - } - else if (!strncmp("frameburst=", full_param, len_param)) { - conf->frameburst = (int)simple_strtol(data, NULL, 10); - printf("%s: frameburst = %d\n", __FUNCTION__, conf->frameburst); - } - else if (!strncmp("disable_proptx=", full_param, len_param)) { - conf->disable_proptx = (int)simple_strtol(data, NULL, 10); - printf("%s: disable_proptx = %d\n", __FUNCTION__, conf->disable_proptx); - } -#ifdef DHDTCPACK_SUPPRESS - else if (!strncmp("tcpack_sup_mode=", full_param, len_param)) { - conf->tcpack_sup_mode = (uint)simple_strtol(data, NULL, 10); - printf("%s: tcpack_sup_mode = %d\n", __FUNCTION__, conf->tcpack_sup_mode); - } -#endif - else if (!strncmp("pktprio8021x=", full_param, len_param)) { - conf->pktprio8021x = (int)simple_strtol(data, NULL, 10); - printf("%s: pktprio8021x = %d\n", __FUNCTION__, conf->pktprio8021x); - } - else if (!strncmp("dhd_txbound=", full_param, len_param)) { - dhd_txbound = (uint)simple_strtol(data, NULL, 10); - printf("%s: dhd_txbound = %d\n", __FUNCTION__, dhd_txbound); - } - else if (!strncmp("dhd_rxbound=", full_param, len_param)) { - dhd_rxbound = (uint)simple_strtol(data, NULL, 10); - printf("%s: dhd_rxbound = %d\n", __FUNCTION__, dhd_rxbound); - } - else if (!strncmp("rsdb_mode=", full_param, len_param)) { - conf->rsdb_mode = (int)simple_strtol(data, NULL, 10); - printf("%s: rsdb_mode = %d\n", __FUNCTION__, conf->rsdb_mode); - } - else if (!strncmp("vhtmode=", full_param, len_param)) { - if (!strncmp(data, "0", 1)) - conf->vhtmode = 0; - else - conf->vhtmode = 1; - printf("%s: vhtmode = %d\n", __FUNCTION__, conf->vhtmode); - } - else if (!strncmp("num_different_channels=", full_param, len_param)) { - conf->num_different_channels = (int)simple_strtol(data, NULL, 10); - printf("%s: num_different_channels = %d\n", __FUNCTION__, conf->num_different_channels); - } - else if (!strncmp("autocountry=", full_param, len_param)) { - conf->autocountry = (int)simple_strtol(data, NULL, 10); - printf("%s: autocountry = %d\n", __FUNCTION__, conf->autocountry); - } - else if (!strncmp("tsq=", full_param, len_param)) { - conf->tsq = (int)simple_strtol(data, NULL, 10); - printf("%s: tsq = %d\n", __FUNCTION__, conf->tsq); - } - else if (!strncmp("ctrl_resched=", full_param, len_param)) { - conf->ctrl_resched = (int)simple_strtol(data, NULL, 10); - printf("%s: ctrl_resched = %d\n", __FUNCTION__, conf->ctrl_resched); - } - else if (!strncmp("dhd_ioctl_timeout_msec=", full_param, len_param)) { - conf->dhd_ioctl_timeout_msec = (int)simple_strtol(data, NULL, 10); - printf("%s: dhd_ioctl_timeout_msec = %d\n", __FUNCTION__, conf->dhd_ioctl_timeout_msec); - } - else - return false; - - return true; -} - -int -dhd_conf_read_config(dhd_pub_t *dhd, char *conf_path) -{ - int bcmerror = -1; - uint len, start_pos=0; - void * image = NULL; - char * memblock = NULL; - char *bufp, *pick = NULL, *pch; - bool conf_file_exists; - uint len_param; - - conf_file_exists = ((conf_path != NULL) && (conf_path[0] != '\0')); - if (!conf_file_exists) { - printf("%s: config path %s\n", __FUNCTION__, conf_path); - return (0); - } - - if (conf_file_exists) { - image = dhd_os_open_image(conf_path); - if (image == NULL) { - printf("%s: Ignore config file %s\n", __FUNCTION__, conf_path); - goto err; - } - } - - memblock = MALLOC(dhd->osh, MAXSZ_CONFIG); - if (memblock == NULL) { - CONFIG_ERROR(("%s: Failed to allocate memory %d bytes\n", - __FUNCTION__, MAXSZ_CONFIG)); - goto err; - } - - pick = MALLOC(dhd->osh, MAXSZ_BUF); - if (!pick) { - CONFIG_ERROR(("%s: Failed to allocate memory %d bytes\n", - __FUNCTION__, MAXSZ_BUF)); - goto err; - } - - /* Read variables */ - if (conf_file_exists) { - len = dhd_os_get_image_block(memblock, MAXSZ_CONFIG, image); - } - if (len > 0 && len < MAXSZ_CONFIG) { - bufp = (char *)memblock; - bufp[len] = 0; - - while (start_pos < len) { - memset(pick, 0, MAXSZ_BUF); - start_pos = pick_config_vars(bufp, len, start_pos, pick); - pch = strchr(pick, '='); - if (pch != NULL) { - len_param = pch-pick+1; - if (len_param == strlen(pick)) { - CONFIG_ERROR(("%s: not a right parameter %s\n", __FUNCTION__, pick)); - continue; - } - } else { - CONFIG_ERROR(("%s: not a right parameter %s\n", __FUNCTION__, pick)); - continue; - } - - if (dhd_conf_read_log_level(dhd, pick, len_param)) - continue; - else if (dhd_conf_read_roam_params(dhd, pick, len_param)) - continue; - else if (dhd_conf_read_wme_ac_params(dhd, pick, len_param)) - continue; - else if (dhd_conf_read_fw_by_mac(dhd, pick, len_param)) - continue; - else if (dhd_conf_read_nv_by_mac(dhd, pick, len_param)) - continue; - else if (dhd_conf_read_nv_by_chip(dhd, pick, len_param)) - continue; - else if (dhd_conf_read_country_list(dhd, pick, len_param)) - continue; - else if (dhd_conf_read_mchan_params(dhd, pick, len_param)) - continue; -#ifdef PKT_FILTER_SUPPORT - else if (dhd_conf_read_pkt_filter(dhd, pick, len_param)) - continue; -#endif /* PKT_FILTER_SUPPORT */ -#ifdef IAPSTA_PREINIT - else if (dhd_conf_read_iapsta(dhd, pick, len_param)) - continue; -#endif /* IAPSTA_PREINIT */ -#ifdef IDHCP - else if (dhd_conf_read_dhcp_params(dhd, pick, len_param)) - continue; -#endif /* IDHCP */ -#ifdef BCMSDIO - else if (dhd_conf_read_sdio_params(dhd, pick, len_param)) - continue; -#endif /* BCMSDIO */ -#ifdef BCMPCIE - else if (dhd_conf_read_pcie_params(dhd, pick, len_param)) - continue; -#endif /* BCMPCIE */ - else if (dhd_conf_read_pm_params(dhd, pick, len_param)) - continue; - else if (dhd_conf_read_others(dhd, pick, len_param)) - continue; - else - continue; - } - - bcmerror = 0; - } else { - CONFIG_ERROR(("%s: error reading config file: %d\n", __FUNCTION__, len)); - bcmerror = BCME_SDIO_ERROR; - } - -err: - if (pick) - MFREE(dhd->osh, pick, MAXSZ_BUF); - - if (memblock) - MFREE(dhd->osh, memblock, MAXSZ_CONFIG); - - if (image) - dhd_os_close_image(image); - - return bcmerror; -} - -int -dhd_conf_set_chiprev(dhd_pub_t *dhd, uint chip, uint chiprev) -{ - printf("%s: chip=0x%x, chiprev=%d\n", __FUNCTION__, chip, chiprev); - dhd->conf->chip = chip; - dhd->conf->chiprev = chiprev; - return 0; -} - -uint -dhd_conf_get_chip(void *context) -{ - dhd_pub_t *dhd = context; - - if (dhd && dhd->conf) - return dhd->conf->chip; - return 0; -} - -uint -dhd_conf_get_chiprev(void *context) -{ - dhd_pub_t *dhd = context; - - if (dhd && dhd->conf) - return dhd->conf->chiprev; - return 0; -} - -#ifdef BCMSDIO -void -dhd_conf_set_txglom_params(dhd_pub_t *dhd, bool enable) -{ - struct dhd_conf *conf = dhd->conf; - - if (enable) { -#if defined(BCMSDIOH_TXGLOM_EXT) - if (conf->chip == BCM43362_CHIP_ID || conf->chip == BCM4330_CHIP_ID || - conf->chip == BCM43340_CHIP_ID || conf->chip == BCM43341_CHIP_ID || - conf->chip == BCM4334_CHIP_ID || conf->chip == BCM4324_CHIP_ID) { - conf->txglom_mode = SDPCM_TXGLOM_CPY; - } -#endif - // other parameters set in preinit or config.txt - } else { - // clear txglom parameters, but don't change swtxglom since it's possible enabled in config.txt - conf->txglom_ext = FALSE; - conf->txglom_bucket_size = 0; - conf->txglomsize = 0; - conf->deferred_tx_len = 0; - } - if (conf->txglom_ext) - printf("%s: txglom_ext=%d, txglom_bucket_size=%d\n", __FUNCTION__, - conf->txglom_ext, conf->txglom_bucket_size); - printf("%s: txglomsize=%d, deferred_tx_len=%d, bus_txglom=%d\n", __FUNCTION__, - conf->txglomsize, conf->deferred_tx_len, conf->bus_txglom); - printf("%s: tx_in_rx=%d, txinrx_thres=%d, dhd_txminmax=%d\n", __FUNCTION__, - conf->tx_in_rx, conf->txinrx_thres, conf->dhd_txminmax); - printf("%s: tx_max_offset=%d, txctl_tmo_fix=%d\n", __FUNCTION__, - conf->tx_max_offset, conf->txctl_tmo_fix); - -} -#endif - -int -dhd_conf_preinit(dhd_pub_t *dhd) -{ - struct dhd_conf *conf = dhd->conf; - int i; - - CONFIG_TRACE(("%s: Enter\n", __FUNCTION__)); - -#ifdef BCMSDIO - dhd_conf_free_mac_list(&conf->fw_by_mac); - dhd_conf_free_mac_list(&conf->nv_by_mac); - dhd_conf_free_chip_nv_path_list(&conf->nv_by_chip); -#endif - dhd_conf_free_country_list(&conf->country_list); - dhd_conf_free_country_list(&dhd->conf->country_list_nodfs); - if (conf->magic_pkt_filter_add) - kfree(conf->magic_pkt_filter_add); - memset(&conf->country_list, 0, sizeof(conf_country_list_t)); - conf->band = -1; - conf->mimo_bw_cap = -1; - conf->bw_cap_2g = -1; - conf->bw_cap_5g = -1; - if (conf->chip == BCM43362_CHIP_ID || conf->chip == BCM4330_CHIP_ID) { - strcpy(conf->cspec.country_abbrev, "ALL"); - strcpy(conf->cspec.ccode, "ALL"); - conf->cspec.rev = 0; - } else if (conf->chip == BCM4335_CHIP_ID || conf->chip == BCM4339_CHIP_ID || - conf->chip == BCM4354_CHIP_ID || conf->chip == BCM4356_CHIP_ID || - conf->chip == BCM4345_CHIP_ID || conf->chip == BCM4371_CHIP_ID || - conf->chip == BCM43569_CHIP_ID || conf->chip == BCM4359_CHIP_ID) { - strcpy(conf->cspec.country_abbrev, "CN"); - strcpy(conf->cspec.ccode, "CN"); - conf->cspec.rev = 38; - } else { - strcpy(conf->cspec.country_abbrev, "CN"); - strcpy(conf->cspec.ccode, "CN"); - conf->cspec.rev = 0; - } - memset(&conf->channels, 0, sizeof(wl_channel_list_t)); - conf->roam_off = 1; - conf->roam_off_suspend = 1; -#ifdef CUSTOM_ROAM_TRIGGER_SETTING - conf->roam_trigger[0] = CUSTOM_ROAM_TRIGGER_SETTING; -#else - conf->roam_trigger[0] = -65; -#endif - conf->roam_trigger[1] = WLC_BAND_ALL; - conf->roam_scan_period[0] = 10; - conf->roam_scan_period[1] = WLC_BAND_ALL; -#ifdef CUSTOM_ROAM_DELTA_SETTING - conf->roam_delta[0] = CUSTOM_ROAM_DELTA_SETTING; -#else - conf->roam_delta[0] = 15; -#endif - conf->roam_delta[1] = WLC_BAND_ALL; -#ifdef FULL_ROAMING_SCAN_PERIOD_60_SEC - conf->fullroamperiod = 60; -#else /* FULL_ROAMING_SCAN_PERIOD_60_SEC */ - conf->fullroamperiod = 120; -#endif /* FULL_ROAMING_SCAN_PERIOD_60_SEC */ -#ifdef CUSTOM_KEEP_ALIVE_SETTING - conf->keep_alive_period = CUSTOM_KEEP_ALIVE_SETTING; -#else - conf->keep_alive_period = 28000; -#endif - conf->force_wme_ac = 0; - memset(&conf->wme_sta, 0, sizeof(wme_param_t)); - memset(&conf->wme_ap, 0, sizeof(wme_param_t)); - conf->stbc = -1; - conf->phy_oclscdenable = -1; -#ifdef PKT_FILTER_SUPPORT - memset(&conf->pkt_filter_add, 0, sizeof(conf_pkt_filter_add_t)); - memset(&conf->pkt_filter_del, 0, sizeof(conf_pkt_filter_del_t)); -#endif - conf->srl = -1; - conf->lrl = -1; - conf->bcn_timeout = 16; - conf->spect = -1; - conf->txbf = -1; - conf->lpc = -1; - conf->disable_proptx = -1; - conf->dhd_poll = -1; -#ifdef BCMSDIO - conf->bus_txglom = -1; - conf->use_rxchain = 0; - conf->bus_rxglom = TRUE; - conf->txglom_ext = FALSE; - conf->tx_max_offset = 0; - conf->txglomsize = SDPCM_DEFGLOM_SIZE; - conf->txctl_tmo_fix = 5; - conf->tx_in_rx = TRUE; - conf->txglom_mode = SDPCM_TXGLOM_MDESC; - conf->deferred_tx_len = 0; - conf->dhd_txminmax = 1; - conf->txinrx_thres = -1; - conf->sd_f2_blocksize = 0; - conf->oob_enabled_later = FALSE; -#endif -#ifdef BCMPCIE - conf->bus_deepsleep_disable = 1; -#endif - conf->ampdu_ba_wsize = 0; - conf->ampdu_hostreorder = -1; - conf->dpc_cpucore = -1; - conf->rxf_cpucore = -1; - conf->frameburst = -1; - conf->deepsleep = FALSE; - conf->pm = -1; - conf->pm_in_suspend = -1; - conf->pm2_sleep_ret = -1; - conf->num_different_channels = -1; - conf->xmit_in_suspend = TRUE; - conf->ap_in_suspend = 0; -#ifdef SUSPEND_EVENT - conf->suspend_eventmask_enable = FALSE; - memset(&conf->suspend_eventmask, 0, sizeof(conf->suspend_eventmask)); - memset(&conf->resume_eventmask, 0, sizeof(conf->resume_eventmask)); -#endif -#ifdef IDHCP - conf->dhcpc_enable = -1; - conf->dhcpd_enable = -1; -#endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 1, 0)) - conf->tsq = 10; -#else - conf->tsq = 0; -#endif -#ifdef DHDTCPACK_SUPPRESS - conf->tcpack_sup_mode = TCPACK_SUP_OFF; -#endif - conf->pktprio8021x = -1; - conf->rsdb_mode = -2; - conf->vhtmode = -1; - conf->autocountry = -1; - conf->ctrl_resched = 2; - conf->dhd_ioctl_timeout_msec = 0; -#ifdef IAPSTA_PREINIT - memset(conf->iapsta_init, 0, sizeof(conf->iapsta_init)); - memset(conf->iapsta_config, 0, sizeof(conf->iapsta_config)); - memset(conf->iapsta_enable, 0, sizeof(conf->iapsta_enable)); -#endif - for (i=0; imchan[i], -1, sizeof(mchan_params_t)); - } -#ifdef CUSTOMER_HW_AMLOGIC - dhd_slpauto = FALSE; - conf->txglom_mode = SDPCM_TXGLOM_CPY; -#endif - if (conf->chip == BCM4354_CHIP_ID || conf->chip == BCM4356_CHIP_ID || - conf->chip == BCM4371_CHIP_ID || conf->chip == BCM43569_CHIP_ID || - conf->chip == BCM4359_CHIP_ID) { -#ifdef DHDTCPACK_SUPPRESS -#ifdef BCMSDIO - conf->tcpack_sup_mode = TCPACK_SUP_REPLACE; -#endif -#endif - dhd_rxbound = 128; - dhd_txbound = 64; - conf->txbf = 1; - conf->frameburst = 1; -#ifdef BCMSDIO - conf->dhd_txminmax = -1; - conf->txinrx_thres = 128; - conf->sd_f2_blocksize = CUSTOM_SDIO_F2_BLKSIZE; - conf->oob_enabled_later = TRUE; -#ifdef CUSTOMER_HW_AMLOGIC - conf->rxf_cpucore = 2; -#endif -#endif - } - -#ifdef BCMSDIO -#if defined(BCMSDIOH_TXGLOM_EXT) - if (conf->chip == BCM43362_CHIP_ID || conf->chip == BCM4330_CHIP_ID || - conf->chip == BCM43340_CHIP_ID || conf->chip == BCM43341_CHIP_ID || - conf->chip == BCM4334_CHIP_ID || conf->chip == BCM4324_CHIP_ID) { - conf->txglom_ext = TRUE; - conf->use_rxchain = 0; - conf->tx_in_rx = TRUE; - conf->tx_max_offset = 1; - } else { - conf->txglom_ext = FALSE; - } - if (conf->chip == BCM43362_CHIP_ID || conf->chip == BCM4330_CHIP_ID) { - conf->txglom_bucket_size = 1680; // fixed value, don't change - conf->txglomsize = 6; - } - if (conf->chip == BCM4334_CHIP_ID || conf->chip == BCM43340_CHIP_ID || - conf->chip == BCM43341_CHIP_ID || conf->chip == BCM4324_CHIP_ID) { - conf->txglom_bucket_size = 1684; // fixed value, don't change - conf->txglomsize = 16; - } -#endif - if (conf->txglomsize > SDPCM_MAXGLOM_SIZE) - conf->txglomsize = SDPCM_MAXGLOM_SIZE; - conf->deferred_tx_len = 0; -#endif - - return 0; -} - -int -dhd_conf_reset(dhd_pub_t *dhd) -{ -#ifdef BCMSDIO - dhd_conf_free_mac_list(&dhd->conf->fw_by_mac); - dhd_conf_free_mac_list(&dhd->conf->nv_by_mac); - dhd_conf_free_chip_nv_path_list(&dhd->conf->nv_by_chip); -#endif - dhd_conf_free_country_list(&dhd->conf->country_list); - dhd_conf_free_country_list(&dhd->conf->country_list_nodfs); - if (dhd->conf->magic_pkt_filter_add) - kfree(dhd->conf->magic_pkt_filter_add); - memset(dhd->conf, 0, sizeof(dhd_conf_t)); - return 0; -} - -int -dhd_conf_attach(dhd_pub_t *dhd) -{ - dhd_conf_t *conf; - - CONFIG_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (dhd->conf != NULL) { - printf("%s: config is attached before!\n", __FUNCTION__); - return 0; - } - /* Allocate private bus interface state */ - if (!(conf = MALLOC(dhd->osh, sizeof(dhd_conf_t)))) { - CONFIG_ERROR(("%s: MALLOC failed\n", __FUNCTION__)); - goto fail; - } - memset(conf, 0, sizeof(dhd_conf_t)); - - dhd->conf = conf; - - return 0; - -fail: - if (conf != NULL) - MFREE(dhd->osh, conf, sizeof(dhd_conf_t)); - return BCME_NOMEM; -} - -void -dhd_conf_detach(dhd_pub_t *dhd) -{ - CONFIG_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (dhd->conf) { -#ifdef BCMSDIO - dhd_conf_free_mac_list(&dhd->conf->fw_by_mac); - dhd_conf_free_mac_list(&dhd->conf->nv_by_mac); - dhd_conf_free_chip_nv_path_list(&dhd->conf->nv_by_chip); -#endif - dhd_conf_free_country_list(&dhd->conf->country_list); - dhd_conf_free_country_list(&dhd->conf->country_list_nodfs); - if (dhd->conf->magic_pkt_filter_add) - kfree(dhd->conf->magic_pkt_filter_add); - MFREE(dhd->osh, dhd->conf, sizeof(dhd_conf_t)); - } - dhd->conf = NULL; -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_config.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_config.h deleted file mode 100644 index ca295f1..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_config.h +++ /dev/null @@ -1,273 +0,0 @@ - -#ifndef _dhd_config_ -#define _dhd_config_ - -#include -#include -#include -#include -#include <802.11.h> - -#define FW_PATH_AUTO_SELECT 1 -//#define CONFIG_PATH_AUTO_SELECT -extern char firmware_path[MOD_PARAM_PATHLEN]; -extern uint dhd_rxbound; -extern uint dhd_txbound; -#ifdef BCMSDIO -#define TXGLOM_RECV_OFFSET 8 -extern uint dhd_doflow; -extern uint dhd_slpauto; - -#define BCM43362A0_CHIP_REV 0 -#define BCM43362A2_CHIP_REV 1 -#define BCM43430A0_CHIP_REV 0 -#define BCM43430A1_CHIP_REV 1 -#define BCM43430A2_CHIP_REV 2 -#define BCM43013B0_CHIP_REV 1 -#define BCM4330B2_CHIP_REV 4 -#define BCM4334B1_CHIP_REV 3 -#define BCM43341B0_CHIP_REV 2 -#define BCM43241B4_CHIP_REV 5 -#define BCM4335A0_CHIP_REV 2 -#define BCM4339A0_CHIP_REV 1 -#define BCM43455C0_CHIP_REV 6 -#define BCM43456C5_CHIP_REV 9 -#define BCM4354A1_CHIP_REV 1 -#define BCM4359B1_CHIP_REV 5 -#endif -#define BCM4356A2_CHIP_REV 2 -#define BCM4358A3_CHIP_REV 3 -#define BCM4359C0_CHIP_REV 9 - -typedef struct wl_mac_range { - uint32 oui; - uint32 nic_start; - uint32 nic_end; -} wl_mac_range_t; - -typedef struct wl_mac_list { - int count; - wl_mac_range_t *mac; - char name[MOD_PARAM_PATHLEN]; -} wl_mac_list_t; - -typedef struct wl_mac_list_ctrl { - int count; - struct wl_mac_list *m_mac_list_head; -} wl_mac_list_ctrl_t; - -typedef struct wl_chip_nv_path { - uint chip; - uint chiprev; - char name[MOD_PARAM_PATHLEN]; -} wl_chip_nv_path_t; - -typedef struct wl_chip_nv_path_list_ctrl { - int count; - struct wl_chip_nv_path *m_chip_nv_path_head; -} wl_chip_nv_path_list_ctrl_t; - -typedef struct wl_channel_list { - uint32 count; - uint32 channel[WL_NUMCHANNELS]; -} wl_channel_list_t; - -typedef struct wmes_param { - int aifsn[AC_COUNT]; - int ecwmin[AC_COUNT]; - int ecwmax[AC_COUNT]; - int txop[AC_COUNT]; -} wme_param_t; - -#ifdef PKT_FILTER_SUPPORT -#define DHD_CONF_FILTER_MAX 8 -#define PKT_FILTER_LEN 300 -#define MAGIC_PKT_FILTER_LEN 450 -typedef struct conf_pkt_filter_add { - uint32 count; - char filter[DHD_CONF_FILTER_MAX][PKT_FILTER_LEN]; -} conf_pkt_filter_add_t; - -typedef struct conf_pkt_filter_del { - uint32 count; - uint32 id[DHD_CONF_FILTER_MAX]; -} conf_pkt_filter_del_t; -#endif - -#define CONFIG_COUNTRY_LIST_SIZE 100 -typedef struct conf_country_list { - uint32 count; - wl_country_t *cspec[CONFIG_COUNTRY_LIST_SIZE]; -} conf_country_list_t; - -/* mchan_params */ -#define MCHAN_MAX_NUM 4 -#define MIRACAST_SOURCE 1 -#define MIRACAST_SINK 2 -typedef struct mchan_params { - int bw; - int p2p_mode; - int miracast_mode; -} mchan_params_t; - -typedef struct dhd_conf { - uint chip; - uint chiprev; - wl_mac_list_ctrl_t fw_by_mac; - wl_mac_list_ctrl_t nv_by_mac; - wl_chip_nv_path_list_ctrl_t nv_by_chip; - conf_country_list_t country_list; - conf_country_list_t country_list_nodfs; - int band; - int mimo_bw_cap; - int bw_cap_2g; - int bw_cap_5g; - wl_country_t cspec; - wl_channel_list_t channels; - uint roam_off; - uint roam_off_suspend; - int roam_trigger[2]; - int roam_scan_period[2]; - int roam_delta[2]; - int fullroamperiod; - uint keep_alive_period; - int force_wme_ac; - wme_param_t wme_sta; - wme_param_t wme_ap; - int stbc; - int phy_oclscdenable; -#ifdef PKT_FILTER_SUPPORT - conf_pkt_filter_add_t pkt_filter_add; - conf_pkt_filter_del_t pkt_filter_del; - char *magic_pkt_filter_add; -#endif - int srl; - int lrl; - uint bcn_timeout; - int spect; - int txbf; - int lpc; - int disable_proptx; - int dhd_poll; -#ifdef BCMSDIO - int bus_txglom; - int use_rxchain; - bool bus_rxglom; - bool txglom_ext; /* Only for 43362/4330/43340/43341/43241 */ - /* terence 20161011: - 1) conf->tx_max_offset = 1 to fix credict issue in adaptivity testing - 2) conf->tx_max_offset = 1 will cause to UDP Tx not work in rxglom supported, - but not happened in sw txglom - */ - int tx_max_offset; - uint txglomsize; - int txctl_tmo_fix; - bool tx_in_rx; - bool txglom_mode; - uint deferred_tx_len; - /*txglom_bucket_size: - * 43362/4330: 1680 - * 43340/43341/43241: 1684 - */ - int txglom_bucket_size; - int txinrx_thres; - int dhd_txminmax; // -1=DATABUFCNT(bus) - uint sd_f2_blocksize; - bool oob_enabled_later; -#endif -#ifdef BCMPCIE - int bus_deepsleep_disable; -#endif - int ampdu_ba_wsize; - int ampdu_hostreorder; - int dpc_cpucore; - int rxf_cpucore; - int frameburst; - bool deepsleep; - int pm; - int pm_in_suspend; - int pm2_sleep_ret; -#ifdef DHDTCPACK_SUPPRESS - uint8 tcpack_sup_mode; -#endif - int pktprio8021x; - int rsdb_mode; - int vhtmode; - int num_different_channels; - int xmit_in_suspend; - int ap_in_suspend; -#ifdef SUSPEND_EVENT - bool suspend_eventmask_enable; - char suspend_eventmask[WL_EVENTING_MASK_LEN]; - char resume_eventmask[WL_EVENTING_MASK_LEN]; -#endif -#ifdef IDHCP - int dhcpc_enable; - int dhcpd_enable; - struct ipv4_addr dhcpd_ip_addr; - struct ipv4_addr dhcpd_ip_mask; - struct ipv4_addr dhcpd_ip_start; - struct ipv4_addr dhcpd_ip_end; -#endif -#ifdef IAPSTA_PREINIT - char iapsta_init[50]; - char iapsta_config[300]; - char iapsta_enable[50]; -#endif - int autocountry; - int ctrl_resched; - int dhd_ioctl_timeout_msec; - struct mchan_params mchan[MCHAN_MAX_NUM]; - int tsq; -} dhd_conf_t; - -#ifdef BCMSDIO -int dhd_conf_get_mac(dhd_pub_t *dhd, bcmsdh_info_t *sdh, uint8 *mac); -void dhd_conf_set_fw_name_by_mac(dhd_pub_t *dhd, bcmsdh_info_t *sdh, char *fw_path); -void dhd_conf_set_nv_name_by_mac(dhd_pub_t *dhd, bcmsdh_info_t *sdh, char *nv_path); -#if defined(HW_OOB) || defined(FORCE_WOWLAN) -void dhd_conf_set_hw_oob_intr(bcmsdh_info_t *sdh, uint chip); -#endif -void dhd_conf_set_txglom_params(dhd_pub_t *dhd, bool enable); -int dhd_conf_set_blksize(bcmsdh_info_t *sdh); -#endif -void dhd_conf_set_fw_name_by_chip(dhd_pub_t *dhd, char *fw_path); -void dhd_conf_set_clm_name_by_chip(dhd_pub_t *dhd, char *clm_path); -void dhd_conf_set_nv_name_by_chip(dhd_pub_t *dhd, char *nv_path); -void dhd_conf_set_path(dhd_pub_t *dhd, char *dst_name, char *dst_path, char *src_path); -#ifdef CONFIG_PATH_AUTO_SELECT -void dhd_conf_set_conf_name_by_chip(dhd_pub_t *dhd, char *conf_path); -#endif -int dhd_conf_set_intiovar(dhd_pub_t *dhd, uint cmd, char *name, int val, int def, bool down); -int dhd_conf_get_iovar(dhd_pub_t *dhd, int cmd, char *name, char *buf, int len, int ifidx); -int dhd_conf_set_bufiovar(dhd_pub_t *dhd, uint cmd, char *name, char *buf, int len, bool down); -uint dhd_conf_get_band(dhd_pub_t *dhd); -int dhd_conf_set_country(dhd_pub_t *dhd, wl_country_t *cspec); -int dhd_conf_get_country(dhd_pub_t *dhd, wl_country_t *cspec); -int dhd_conf_map_country_list(dhd_pub_t *dhd, wl_country_t *cspec, int nodfs); -int dhd_conf_fix_country(dhd_pub_t *dhd); -bool dhd_conf_match_channel(dhd_pub_t *dhd, uint32 channel); -int dhd_conf_set_roam(dhd_pub_t *dhd); -void dhd_conf_set_bw_cap(dhd_pub_t *dhd); -void dhd_conf_set_wme(dhd_pub_t *dhd, int mode); -void dhd_conf_set_mchan_bw(dhd_pub_t *dhd, int go, int source); -void dhd_conf_add_pkt_filter(dhd_pub_t *dhd); -bool dhd_conf_del_pkt_filter(dhd_pub_t *dhd, uint32 id); -void dhd_conf_discard_pkt_filter(dhd_pub_t *dhd); -int dhd_conf_read_config(dhd_pub_t *dhd, char *conf_path); -int dhd_conf_set_chiprev(dhd_pub_t *dhd, uint chip, uint chiprev); -uint dhd_conf_get_chip(void *context); -uint dhd_conf_get_chiprev(void *context); -int dhd_conf_get_pm(dhd_pub_t *dhd); -#ifdef PROP_TXSTATUS -int dhd_conf_get_disable_proptx(dhd_pub_t *dhd); -#endif -int dhd_conf_get_ap_mode_in_suspend(dhd_pub_t *dhd); -int dhd_conf_set_ap_in_suspend(dhd_pub_t *dhd, int suspend); -int dhd_conf_preinit(dhd_pub_t *dhd); -int dhd_conf_reset(dhd_pub_t *dhd); -int dhd_conf_attach(dhd_pub_t *dhd); -void dhd_conf_detach(dhd_pub_t *dhd); -void *dhd_get_pub(struct net_device *dev); -void *dhd_get_conf(struct net_device *dev); -#endif /* _dhd_config_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_custom_gpio.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_custom_gpio.c deleted file mode 100644 index 0aa51ca..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_custom_gpio.c +++ /dev/null @@ -1,299 +0,0 @@ -/* - * Customer code to add GPIO control during WLAN start/stop - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_custom_gpio.c 664997 2016-10-14 11:56:35Z $ - */ - -#include -#include -#include -#include -#include -#include -#include - -#include - -#define WL_ERROR(x) printf x -#define WL_TRACE(x) - -#if defined(OOB_INTR_ONLY) - -#if defined(BCMLXSDMMC) -extern int sdioh_mmc_irq(int irq); -#endif /* (BCMLXSDMMC) */ - -/* Customer specific Host GPIO defintion */ -static int dhd_oob_gpio_num = -1; - -module_param(dhd_oob_gpio_num, int, 0644); -MODULE_PARM_DESC(dhd_oob_gpio_num, "DHD oob gpio number"); - -/* This function will return: - * 1) return : Host gpio interrupt number per customer platform - * 2) irq_flags_ptr : Type of Host interrupt as Level or Edge - * - * NOTE : - * Customer should check his platform definitions - * and his Host Interrupt spec - * to figure out the proper setting for his platform. - * Broadcom provides just reference settings as example. - * - */ -int dhd_customer_oob_irq_map(void *adapter, unsigned long *irq_flags_ptr) -{ - int host_oob_irq = 0; - -#if defined(CUSTOMER_HW2) - host_oob_irq = wifi_platform_get_irq_number(adapter, irq_flags_ptr); - -#else -#if defined(CUSTOM_OOB_GPIO_NUM) - if (dhd_oob_gpio_num < 0) { - dhd_oob_gpio_num = CUSTOM_OOB_GPIO_NUM; - } -#endif /* CUSTOMER_OOB_GPIO_NUM */ - - if (dhd_oob_gpio_num < 0) { - WL_ERROR(("%s: ERROR customer specific Host GPIO is NOT defined \n", - __FUNCTION__)); - return (dhd_oob_gpio_num); - } - - WL_ERROR(("%s: customer specific Host GPIO number is (%d)\n", - __FUNCTION__, dhd_oob_gpio_num)); - -#endif - - return (host_oob_irq); -} -#endif - -/* Customer function to control hw specific wlan gpios */ -int -dhd_customer_gpio_wlan_ctrl(void *adapter, int onoff) -{ - int err = 0; - - return err; -} - -#ifdef GET_CUSTOM_MAC_ENABLE -/* Function to get custom MAC address */ -int -dhd_custom_get_mac_address(void *adapter, unsigned char *buf) -{ - int ret = 0; - - WL_TRACE(("%s Enter\n", __FUNCTION__)); - if (!buf) - return -EINVAL; - - /* Customer access to MAC address stored outside of DHD driver */ -#if defined(CUSTOMER_HW2) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)) - ret = wifi_platform_get_mac_addr(adapter, buf); -#endif - -#ifdef EXAMPLE_GET_MAC - /* EXAMPLE code */ - { - struct ether_addr ea_example = {{0x00, 0x11, 0x22, 0x33, 0x44, 0xFF}}; - bcopy((char *)&ea_example, buf, sizeof(struct ether_addr)); - } -#endif /* EXAMPLE_GET_MAC */ - - return ret; -} -#endif /* GET_CUSTOM_MAC_ENABLE */ - -/* Customized Locale table : OPTIONAL feature */ -const struct cntry_locales_custom translate_custom_table[] = { -/* Table should be filled out based on custom platform regulatory requirement */ -#ifdef EXAMPLE_TABLE - {"", "XY", 4}, /* Universal if Country code is unknown or empty */ - {"US", "US", 69}, /* input ISO "US" to : US regrev 69 */ - {"CA", "US", 69}, /* input ISO "CA" to : US regrev 69 */ - {"EU", "EU", 5}, /* European union countries to : EU regrev 05 */ - {"AT", "EU", 5}, - {"BE", "EU", 5}, - {"BG", "EU", 5}, - {"CY", "EU", 5}, - {"CZ", "EU", 5}, - {"DK", "EU", 5}, - {"EE", "EU", 5}, - {"FI", "EU", 5}, - {"FR", "EU", 5}, - {"DE", "EU", 5}, - {"GR", "EU", 5}, - {"HU", "EU", 5}, - {"IE", "EU", 5}, - {"IT", "EU", 5}, - {"LV", "EU", 5}, - {"LI", "EU", 5}, - {"LT", "EU", 5}, - {"LU", "EU", 5}, - {"MT", "EU", 5}, - {"NL", "EU", 5}, - {"PL", "EU", 5}, - {"PT", "EU", 5}, - {"RO", "EU", 5}, - {"SK", "EU", 5}, - {"SI", "EU", 5}, - {"ES", "EU", 5}, - {"SE", "EU", 5}, - {"GB", "EU", 5}, - {"KR", "XY", 3}, - {"AU", "XY", 3}, - {"CN", "XY", 3}, /* input ISO "CN" to : XY regrev 03 */ - {"TW", "XY", 3}, - {"AR", "XY", 3}, - {"MX", "XY", 3}, - {"IL", "IL", 0}, - {"CH", "CH", 0}, - {"TR", "TR", 0}, - {"NO", "NO", 0}, -#endif /* EXMAPLE_TABLE */ -#if defined(CUSTOMER_HW2) -#if defined(BCM4335_CHIP) - {"", "XZ", 11}, /* Universal if Country code is unknown or empty */ -#endif - {"AE", "AE", 1}, - {"AR", "AR", 1}, - {"AT", "AT", 1}, - {"AU", "AU", 2}, - {"BE", "BE", 1}, - {"BG", "BG", 1}, - {"BN", "BN", 1}, - {"CA", "CA", 2}, - {"CH", "CH", 1}, - {"CY", "CY", 1}, - {"CZ", "CZ", 1}, - {"DE", "DE", 3}, - {"DK", "DK", 1}, - {"EE", "EE", 1}, - {"ES", "ES", 1}, - {"FI", "FI", 1}, - {"FR", "FR", 1}, - {"GB", "GB", 1}, - {"GR", "GR", 1}, - {"HR", "HR", 1}, - {"HU", "HU", 1}, - {"IE", "IE", 1}, - {"IS", "IS", 1}, - {"IT", "IT", 1}, - {"ID", "ID", 1}, - {"JP", "JP", 8}, - {"KR", "KR", 24}, - {"KW", "KW", 1}, - {"LI", "LI", 1}, - {"LT", "LT", 1}, - {"LU", "LU", 1}, - {"LV", "LV", 1}, - {"MA", "MA", 1}, - {"MT", "MT", 1}, - {"MX", "MX", 1}, - {"NL", "NL", 1}, - {"NO", "NO", 1}, - {"PL", "PL", 1}, - {"PT", "PT", 1}, - {"PY", "PY", 1}, - {"RO", "RO", 1}, - {"SE", "SE", 1}, - {"SI", "SI", 1}, - {"SK", "SK", 1}, - {"TR", "TR", 7}, - {"TW", "TW", 1}, - {"IR", "XZ", 11}, /* Universal if Country code is IRAN, (ISLAMIC REPUBLIC OF) */ - {"SD", "XZ", 11}, /* Universal if Country code is SUDAN */ - {"SY", "XZ", 11}, /* Universal if Country code is SYRIAN ARAB REPUBLIC */ - {"GL", "XZ", 11}, /* Universal if Country code is GREENLAND */ - {"PS", "XZ", 11}, /* Universal if Country code is PALESTINIAN TERRITORY, OCCUPIED */ - {"TL", "XZ", 11}, /* Universal if Country code is TIMOR-LESTE (EAST TIMOR) */ - {"MH", "XZ", 11}, /* Universal if Country code is MARSHALL ISLANDS */ -#ifdef BCM4330_CHIP - {"RU", "RU", 1}, - {"US", "US", 5} -#endif -#endif -}; - - -/* Customized Locale convertor -* input : ISO 3166-1 country abbreviation -* output: customized cspec -*/ -void -#ifdef CUSTOM_COUNTRY_CODE -get_customized_country_code(void *adapter, char *country_iso_code, - wl_country_t *cspec, u32 flags) -#else -get_customized_country_code(void *adapter, char *country_iso_code, wl_country_t *cspec) -#endif /* CUSTOM_COUNTRY_CODE */ -{ -#if (defined(CUSTOMER_HW) || defined(CUSTOMER_HW2)) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39)) - - struct cntry_locales_custom *cloc_ptr; - - if (!cspec) - return; -#ifdef CUSTOM_COUNTRY_CODE - cloc_ptr = wifi_platform_get_country_code(adapter, country_iso_code, flags); -#else - cloc_ptr = wifi_platform_get_country_code(adapter, country_iso_code); -#endif /* CUSTOM_COUNTRY_CODE */ - - if (cloc_ptr) { - strlcpy(cspec->ccode, cloc_ptr->custom_locale, WLC_CNTRY_BUF_SZ); - cspec->rev = cloc_ptr->custom_locale_rev; - } - return; -#else - int size, i; - - size = ARRAYSIZE(translate_custom_table); - - if (cspec == 0) - return; - - if (size == 0) - return; - - for (i = 0; i < size; i++) { - if (strcmp(country_iso_code, translate_custom_table[i].iso_abbrev) == 0) { - memcpy(cspec->ccode, - translate_custom_table[i].custom_locale, WLC_CNTRY_BUF_SZ); - cspec->rev = translate_custom_table[i].custom_locale_rev; - return; - } - } -#ifdef EXAMPLE_TABLE - /* if no country code matched return first universal code from translate_custom_table */ - memcpy(cspec->ccode, translate_custom_table[0].custom_locale, WLC_CNTRY_BUF_SZ); - cspec->rev = translate_custom_table[0].custom_locale_rev; -#endif /* EXMAPLE_TABLE */ - return; -#endif /* defined(CUSTOMER_HW2) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36)) */ -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_custom_memprealloc.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_custom_memprealloc.c deleted file mode 100644 index 1f593a4..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_custom_memprealloc.c +++ /dev/null @@ -1,513 +0,0 @@ -/* - * Platform Dependent file for usage of Preallocted Memory - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * <> - * - * $Id: dhd_custom_memprealloc.c 707595 2017-06-28 08:28:30Z $ - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#ifdef CONFIG_BROADCOM_WIFI_RESERVED_MEM - -#define WLAN_STATIC_SCAN_BUF0 5 -#define WLAN_STATIC_SCAN_BUF1 6 -#define WLAN_STATIC_DHD_INFO_BUF 7 -#define WLAN_STATIC_DHD_WLFC_BUF 8 -#define WLAN_STATIC_DHD_IF_FLOW_LKUP 9 -#define WLAN_STATIC_DHD_MEMDUMP_RAM 11 -#define WLAN_STATIC_DHD_WLFC_HANGER 12 -#define WLAN_STATIC_DHD_PKTID_MAP 13 -#define WLAN_STATIC_DHD_PKTID_IOCTL_MAP 14 -#define WLAN_STATIC_DHD_LOG_DUMP_BUF 15 -#define WLAN_STATIC_DHD_LOG_DUMP_BUF_EX 16 -#define WLAN_STATIC_DHD_PKTLOG_DUMP_BUF 17 -#define WLAN_STATIC_STAT_REPORT_BUF 18 - -#define WLAN_SCAN_BUF_SIZE (64 * 1024) - -#if defined(CONFIG_64BIT) -#define WLAN_DHD_INFO_BUF_SIZE (32 * 1024) -#define WLAN_DHD_WLFC_BUF_SIZE (64 * 1024) -#define WLAN_DHD_IF_FLOW_LKUP_SIZE (64 * 1024) -#else -#define WLAN_DHD_INFO_BUF_SIZE (32 * 1024) -#define WLAN_DHD_WLFC_BUF_SIZE (16 * 1024) -#define WLAN_DHD_IF_FLOW_LKUP_SIZE (20 * 1024) -#endif /* CONFIG_64BIT */ -#define WLAN_DHD_MEMDUMP_SIZE (1536 * 1024) - -#define PREALLOC_WLAN_SEC_NUM 4 -#define PREALLOC_WLAN_BUF_NUM 160 -#define PREALLOC_WLAN_SECTION_HEADER 24 - -#ifdef CONFIG_BCMDHD_PCIE -#define DHD_SKB_1PAGE_BUFSIZE (PAGE_SIZE*1) -#define DHD_SKB_2PAGE_BUFSIZE (PAGE_SIZE*2) -#define DHD_SKB_4PAGE_BUFSIZE (PAGE_SIZE*4) - -#define WLAN_SECTION_SIZE_0 (PREALLOC_WLAN_BUF_NUM * 128) -#define WLAN_SECTION_SIZE_1 0 -#define WLAN_SECTION_SIZE_2 0 -#define WLAN_SECTION_SIZE_3 (PREALLOC_WLAN_BUF_NUM * 1024) - -#define DHD_SKB_1PAGE_BUF_NUM 0 -#define DHD_SKB_2PAGE_BUF_NUM 128 -#define DHD_SKB_4PAGE_BUF_NUM 0 - -#else -#define DHD_SKB_HDRSIZE 336 -#define DHD_SKB_1PAGE_BUFSIZE ((PAGE_SIZE*1)-DHD_SKB_HDRSIZE) -#define DHD_SKB_2PAGE_BUFSIZE ((PAGE_SIZE*2)-DHD_SKB_HDRSIZE) -#define DHD_SKB_4PAGE_BUFSIZE ((PAGE_SIZE*4)-DHD_SKB_HDRSIZE) - -#define WLAN_SECTION_SIZE_0 (PREALLOC_WLAN_BUF_NUM * 128) -#define WLAN_SECTION_SIZE_1 (PREALLOC_WLAN_BUF_NUM * 128) -#define WLAN_SECTION_SIZE_2 (PREALLOC_WLAN_BUF_NUM * 512) -#define WLAN_SECTION_SIZE_3 (PREALLOC_WLAN_BUF_NUM * 1024) - -#define DHD_SKB_1PAGE_BUF_NUM 8 -#define DHD_SKB_2PAGE_BUF_NUM 8 -#define DHD_SKB_4PAGE_BUF_NUM 1 -#endif /* CONFIG_BCMDHD_PCIE */ - -#define WLAN_SKB_1_2PAGE_BUF_NUM ((DHD_SKB_1PAGE_BUF_NUM) + \ - (DHD_SKB_2PAGE_BUF_NUM)) -#define WLAN_SKB_BUF_NUM ((WLAN_SKB_1_2PAGE_BUF_NUM) + \ - (DHD_SKB_4PAGE_BUF_NUM)) - -#define WLAN_MAX_PKTID_ITEMS (8192) -#define WLAN_DHD_PKTID_MAP_HDR_SIZE (20 + 4*(WLAN_MAX_PKTID_ITEMS + 1)) -#define WLAN_DHD_PKTID_MAP_ITEM_SIZE (32) -#define WLAN_DHD_PKTID_MAP_SIZE ((WLAN_DHD_PKTID_MAP_HDR_SIZE) + \ - ((WLAN_MAX_PKTID_ITEMS+1) * WLAN_DHD_PKTID_MAP_ITEM_SIZE)) - -#define WLAN_MAX_PKTID_IOCTL_ITEMS (32) -#define WLAN_DHD_PKTID_IOCTL_MAP_HDR_SIZE (20 + 4*(WLAN_MAX_PKTID_IOCTL_ITEMS + 1)) -#define WLAN_DHD_PKTID_IOCTL_MAP_ITEM_SIZE (32) -#define WLAN_DHD_PKTID_IOCTL_MAP_SIZE ((WLAN_DHD_PKTID_IOCTL_MAP_HDR_SIZE) + \ - ((WLAN_MAX_PKTID_IOCTL_ITEMS+1) * WLAN_DHD_PKTID_IOCTL_MAP_ITEM_SIZE)) - -#define DHD_LOG_DUMP_BUF_SIZE (1024 * 1024) -#define DHD_LOG_DUMP_BUF_EX_SIZE (8 * 1024) - -#define DHD_PKTLOG_DUMP_BUF_SIZE (64 * 1024) - -#define DHD_STAT_REPORT_BUF_SIZE (128 * 1024) - -#define WLAN_DHD_WLFC_HANGER_MAXITEMS 3072 -#define WLAN_DHD_WLFC_HANGER_ITEM_SIZE 32 -#define WLAN_DHD_WLFC_HANGER_SIZE ((WLAN_DHD_WLFC_HANGER_ITEM_SIZE) + \ - ((WLAN_DHD_WLFC_HANGER_MAXITEMS) * (WLAN_DHD_WLFC_HANGER_ITEM_SIZE))) - -static struct sk_buff *wlan_static_skb[WLAN_SKB_BUF_NUM]; - -struct wlan_mem_prealloc { - void *mem_ptr; - unsigned long size; -}; - -static struct wlan_mem_prealloc wlan_mem_array[PREALLOC_WLAN_SEC_NUM] = { - {NULL, (WLAN_SECTION_SIZE_0 + PREALLOC_WLAN_SECTION_HEADER)}, - {NULL, (WLAN_SECTION_SIZE_1 + PREALLOC_WLAN_SECTION_HEADER)}, - {NULL, (WLAN_SECTION_SIZE_2 + PREALLOC_WLAN_SECTION_HEADER)}, - {NULL, (WLAN_SECTION_SIZE_3 + PREALLOC_WLAN_SECTION_HEADER)} -}; - -static void *wlan_static_scan_buf0 = NULL; -static void *wlan_static_scan_buf1 = NULL; -static void *wlan_static_dhd_info_buf = NULL; -static void *wlan_static_dhd_wlfc_buf = NULL; -static void *wlan_static_if_flow_lkup = NULL; -static void *wlan_static_dhd_memdump_ram = NULL; -static void *wlan_static_dhd_wlfc_hanger = NULL; -static void *wlan_static_dhd_pktid_map = NULL; -static void *wlan_static_dhd_pktid_ioctl_map = NULL; -static void *wlan_static_dhd_log_dump_buf = NULL; -static void *wlan_static_dhd_log_dump_buf_ex = NULL; -static void *wlan_static_dhd_pktlog_dump_buf = NULL; -static void *wlan_static_stat_report_buf = NULL; - -#define GET_STATIC_BUF(section, config_size, req_size, buf) ({\ - void *__ret; \ - if (req_size > config_size) {\ - pr_err("request " #section " size(%lu) is bigger than" \ - " static size(%d)\n", \ - req_size, config_size); \ - __ret = NULL; \ - } else { __ret = buf;} \ - __ret; \ -}) - -void -*dhd_wlan_mem_prealloc(int section, unsigned long size) -{ - if (section == PREALLOC_WLAN_SEC_NUM) { - return wlan_static_skb; - } - - if (section == WLAN_STATIC_SCAN_BUF0) { - return wlan_static_scan_buf0; - } - - if (section == WLAN_STATIC_SCAN_BUF1) { - return wlan_static_scan_buf1; - } - - if (section == WLAN_STATIC_DHD_INFO_BUF) { - if (size > WLAN_DHD_INFO_BUF_SIZE) { - pr_err("request DHD_INFO size(%lu) is bigger than" - " static size(%d).\n", size, - WLAN_DHD_INFO_BUF_SIZE); - return NULL; - } - return wlan_static_dhd_info_buf; - } - - if (section == WLAN_STATIC_DHD_WLFC_BUF) { - if (size > WLAN_DHD_WLFC_BUF_SIZE) { - pr_err("request DHD_WLFC size(%lu) is bigger than" - " static size(%d).\n", - size, WLAN_DHD_WLFC_BUF_SIZE); - return NULL; - } - return wlan_static_dhd_wlfc_buf; - } - - if (section == WLAN_STATIC_DHD_WLFC_HANGER) { - if (size > WLAN_DHD_WLFC_HANGER_SIZE) { - pr_err("request DHD_WLFC_HANGER size(%lu) is bigger than" - " static size(%d).\n", - size, WLAN_DHD_WLFC_HANGER_SIZE); - return NULL; - } - return wlan_static_dhd_wlfc_hanger; - } - - if (section == WLAN_STATIC_DHD_IF_FLOW_LKUP) { - if (size > WLAN_DHD_IF_FLOW_LKUP_SIZE) { - pr_err("request DHD_WLFC size(%lu) is bigger than" - " static size(%d).\n", - size, WLAN_DHD_WLFC_BUF_SIZE); - return NULL; - } - return wlan_static_if_flow_lkup; - } - - if (section == WLAN_STATIC_DHD_MEMDUMP_RAM) { - if (size > WLAN_DHD_MEMDUMP_SIZE) { - pr_err("request DHD_MEMDUMP_RAM size(%lu) is bigger" - " than static size(%d).\n", - size, WLAN_DHD_MEMDUMP_SIZE); - return NULL; - } - return wlan_static_dhd_memdump_ram; - } - - if (section == WLAN_STATIC_DHD_PKTID_MAP) { - if (size > WLAN_DHD_PKTID_MAP_SIZE) { - pr_err("request DHD_PKTID_MAP size(%lu) is bigger than" - " static size(%d).\n", - size, WLAN_DHD_PKTID_MAP_SIZE); - return NULL; - } - return wlan_static_dhd_pktid_map; - } - - - if (section == WLAN_STATIC_DHD_PKTID_IOCTL_MAP) { - if (size > WLAN_DHD_PKTID_IOCTL_MAP_SIZE) { - pr_err("request DHD_PKTID_IOCTL_MAP size(%lu) is bigger than" - " static size(%d).\n", - size, WLAN_DHD_PKTID_IOCTL_MAP_SIZE); - return NULL; - } - return wlan_static_dhd_pktid_ioctl_map; - } - - if (section == WLAN_STATIC_DHD_LOG_DUMP_BUF) { - if (size > DHD_LOG_DUMP_BUF_SIZE) { - pr_err("request DHD_LOG_DUMP_BUF size(%lu) is bigger then" - " static size(%d).\n", - size, DHD_LOG_DUMP_BUF_SIZE); - return NULL; - } - return wlan_static_dhd_log_dump_buf; - } - - if (section == WLAN_STATIC_DHD_LOG_DUMP_BUF_EX) { - if (size > DHD_LOG_DUMP_BUF_EX_SIZE) { - pr_err("request DHD_LOG_DUMP_BUF_EX size(%lu) is bigger then" - " static size(%d).\n", - size, DHD_LOG_DUMP_BUF_EX_SIZE); - return NULL; - } - return wlan_static_dhd_log_dump_buf_ex; - } - - if (section == WLAN_STATIC_DHD_PKTLOG_DUMP_BUF) { - if (size > DHD_PKTLOG_DUMP_BUF_SIZE) { - pr_err("request DHD_PKTLOG_DUMP_BUF size(%lu) is bigger then" - " static size(%d).\n", - size, DHD_PKTLOG_DUMP_BUF_SIZE); - return NULL; - } - return wlan_static_dhd_pktlog_dump_buf; - } - - if (section == WLAN_STATIC_STAT_REPORT_BUF) { - return GET_STATIC_BUF(WLAN_STATIC_STAT_REPORT_BUF, - DHD_STAT_REPORT_BUF_SIZE, size, wlan_static_stat_report_buf); - } - - if ((section < 0) || (section >= PREALLOC_WLAN_SEC_NUM)) { - return NULL; - } - - if (wlan_mem_array[section].size < size) { - return NULL; - } - - return wlan_mem_array[section].mem_ptr; -} -EXPORT_SYMBOL(dhd_wlan_mem_prealloc); - -int -dhd_init_wlan_mem(void) -{ - int i; - int j; - - for (i = 0; i < DHD_SKB_1PAGE_BUF_NUM; i++) { - wlan_static_skb[i] = dev_alloc_skb(DHD_SKB_1PAGE_BUFSIZE); - if (!wlan_static_skb[i]) { - goto err_skb_alloc; - } - } - - for (i = DHD_SKB_1PAGE_BUF_NUM; i < WLAN_SKB_1_2PAGE_BUF_NUM; i++) { - wlan_static_skb[i] = dev_alloc_skb(DHD_SKB_2PAGE_BUFSIZE); - if (!wlan_static_skb[i]) { - goto err_skb_alloc; - } - } - -#if !defined(CONFIG_BCMDHD_PCIE) - wlan_static_skb[i] = dev_alloc_skb(DHD_SKB_4PAGE_BUFSIZE); - if (!wlan_static_skb[i]) { - goto err_skb_alloc; - } -#endif /* !CONFIG_BCMDHD_PCIE */ - - for (i = 0; i < PREALLOC_WLAN_SEC_NUM; i++) { - if (wlan_mem_array[i].size > 0) { - wlan_mem_array[i].mem_ptr = - kmalloc(wlan_mem_array[i].size, GFP_KERNEL); - - if (!wlan_mem_array[i].mem_ptr) { - goto err_mem_alloc; - } - } - } - - wlan_static_scan_buf0 = kmalloc(WLAN_SCAN_BUF_SIZE, GFP_KERNEL); - if (!wlan_static_scan_buf0) { - pr_err("Failed to alloc wlan_static_scan_buf0\n"); - goto err_mem_alloc; - } - - wlan_static_scan_buf1 = kmalloc(WLAN_SCAN_BUF_SIZE, GFP_KERNEL); - if (!wlan_static_scan_buf1) { - pr_err("Failed to alloc wlan_static_scan_buf1\n"); - goto err_mem_alloc; - } - - wlan_static_dhd_log_dump_buf = kmalloc(DHD_LOG_DUMP_BUF_SIZE, GFP_KERNEL); - if (!wlan_static_dhd_log_dump_buf) { - pr_err("Failed to alloc wlan_static_dhd_log_dump_buf\n"); - goto err_mem_alloc; - } - - wlan_static_dhd_log_dump_buf_ex = kmalloc(DHD_LOG_DUMP_BUF_EX_SIZE, GFP_KERNEL); - if (!wlan_static_dhd_log_dump_buf_ex) { - pr_err("Failed to alloc wlan_static_dhd_log_dump_buf_ex\n"); - goto err_mem_alloc; - } - - wlan_static_dhd_info_buf = kmalloc(WLAN_DHD_INFO_BUF_SIZE, GFP_KERNEL); - if (!wlan_static_dhd_info_buf) { - pr_err("Failed to alloc wlan_static_dhd_info_buf\n"); - goto err_mem_alloc; - } - -#ifdef CONFIG_BCMDHD_PCIE - wlan_static_if_flow_lkup = kmalloc(WLAN_DHD_IF_FLOW_LKUP_SIZE, - GFP_KERNEL); - if (!wlan_static_if_flow_lkup) { - pr_err("Failed to alloc wlan_static_if_flow_lkup\n"); - goto err_mem_alloc; - } - -#ifdef CONFIG_BCMDHD_PREALLOC_PKTIDMAP - wlan_static_dhd_pktid_map = kmalloc(WLAN_DHD_PKTID_MAP_SIZE, - GFP_KERNEL); - if (!wlan_static_dhd_pktid_map) { - pr_err("Failed to alloc wlan_static_dhd_pktid_map\n"); - goto err_mem_alloc; - } - - wlan_static_dhd_pktid_ioctl_map = kmalloc(WLAN_DHD_PKTID_IOCTL_MAP_SIZE, - GFP_KERNEL); - if (!wlan_static_dhd_pktid_ioctl_map) { - pr_err("Failed to alloc wlan_static_dhd_pktid_ioctl_map\n"); - goto err_mem_alloc; - } -#endif /* CONFIG_BCMDHD_PREALLOC_PKTIDMAP */ -#else - wlan_static_dhd_wlfc_buf = kmalloc(WLAN_DHD_WLFC_BUF_SIZE, - GFP_KERNEL); - if (!wlan_static_dhd_wlfc_buf) { - pr_err("Failed to alloc wlan_static_dhd_wlfc_buf\n"); - goto err_mem_alloc; - } - - wlan_static_dhd_wlfc_hanger = kmalloc(WLAN_DHD_WLFC_HANGER_SIZE, - GFP_KERNEL); - if (!wlan_static_dhd_wlfc_hanger) { - pr_err("Failed to alloc wlan_static_dhd_wlfc_hanger\n"); - goto err_mem_alloc; - } -#endif /* CONFIG_BCMDHD_PCIE */ - -#ifdef CONFIG_BCMDHD_PREALLOC_MEMDUMP - wlan_static_dhd_memdump_ram = kmalloc(WLAN_DHD_MEMDUMP_SIZE, GFP_KERNEL); - if (!wlan_static_dhd_memdump_ram) { - pr_err("Failed to alloc wlan_static_dhd_memdump_ram\n"); - goto err_mem_alloc; - } -#endif /* CONFIG_BCMDHD_PREALLOC_MEMDUMP */ - - wlan_static_dhd_pktlog_dump_buf = kmalloc(DHD_PKTLOG_DUMP_BUF_SIZE, GFP_KERNEL); - if (!wlan_static_dhd_pktlog_dump_buf) { - pr_err("Failed to alloc wlan_static_dhd_pktlog_dump_buf\n"); - goto err_mem_alloc; - } - - wlan_static_stat_report_buf = kmalloc(DHD_STAT_REPORT_BUF_SIZE, GFP_KERNEL); - if (!wlan_static_stat_report_buf) { - pr_err("Failed to alloc wlan_static_stat_report_buf\n"); - goto err_mem_alloc; - } - - pr_err("%s: WIFI MEM Allocated\n", __FUNCTION__); - return 0; - -err_mem_alloc: -#ifdef CONFIG_BCMDHD_PREALLOC_MEMDUMP - if (wlan_static_dhd_memdump_ram) { - kfree(wlan_static_dhd_memdump_ram); - } - -#endif /* CONFIG_BCMDHD_PREALLOC_MEMDUMP */ - -#ifdef CONFIG_BCMDHD_PCIE - if (wlan_static_if_flow_lkup) { - kfree(wlan_static_if_flow_lkup); - } - -#ifdef CONFIG_BCMDHD_PREALLOC_PKTIDMAP - if (wlan_static_dhd_pktid_map) { - kfree(wlan_static_dhd_pktid_map); - } - - if (wlan_static_dhd_pktid_ioctl_map) { - kfree(wlan_static_dhd_pktid_ioctl_map); - } -#endif /* CONFIG_BCMDHD_PREALLOC_PKTIDMAP */ -#else - if (wlan_static_dhd_wlfc_buf) { - kfree(wlan_static_dhd_wlfc_buf); - } - - if (wlan_static_dhd_wlfc_hanger) { - kfree(wlan_static_dhd_wlfc_hanger); - } -#endif /* CONFIG_BCMDHD_PCIE */ - if (wlan_static_dhd_info_buf) { - kfree(wlan_static_dhd_info_buf); - } - - if (wlan_static_dhd_log_dump_buf) { - kfree(wlan_static_dhd_log_dump_buf); - } - - if (wlan_static_dhd_log_dump_buf_ex) { - kfree(wlan_static_dhd_log_dump_buf_ex); - } - - if (wlan_static_scan_buf1) { - kfree(wlan_static_scan_buf1); - } - - if (wlan_static_scan_buf0) { - kfree(wlan_static_scan_buf0); - } - - if (wlan_static_dhd_pktlog_dump_buf) { - kfree(wlan_static_dhd_pktlog_dump_buf); - } - - if (wlan_static_stat_report_buf) { - kfree(wlan_static_stat_report_buf); - } - - pr_err("Failed to mem_alloc for WLAN\n"); - - for (j = 0; j < i; j++) { - kfree(wlan_mem_array[j].mem_ptr); - } - - i = WLAN_SKB_BUF_NUM; - -err_skb_alloc: - pr_err("Failed to skb_alloc for WLAN\n"); - for (j = 0; j < i; j++) { - dev_kfree_skb(wlan_static_skb[j]); - } - - return -ENOMEM; -} -EXPORT_SYMBOL(dhd_init_wlan_mem); -#endif /* CONFIG_BROADCOM_WIFI_RESERVED_MEM */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_custom_msm.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_custom_msm.c deleted file mode 100644 index 27399d0d..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_custom_msm.c +++ /dev/null @@ -1,253 +0,0 @@ -/* - * Platform Dependent file for Qualcomm MSM/APQ - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * <> - * - * $Id: dhd_custom_msm.c 674523 2016-12-09 04:05:27Z $ - * - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#if defined(CONFIG_ARCH_MSM8996) || defined(CONFIG_ARCH_MSM8998) -#include -#endif /* CONFIG_ARCH_MSM8996 || CONFIG_ARCH_MSM8998 */ - -#ifdef CONFIG_BROADCOM_WIFI_RESERVED_MEM -extern int dhd_init_wlan_mem(void); -extern void *dhd_wlan_mem_prealloc(int section, unsigned long size); -#endif /* CONFIG_BROADCOM_WIFI_RESERVED_MEM */ - -#define WIFI_TURNON_DELAY 200 -static int wlan_reg_on = -1; -#define DHD_DT_COMPAT_ENTRY "android,bcmdhd_wlan" -#ifdef CUSTOMER_HW2 -#define WIFI_WL_REG_ON_PROPNAME "wl_reg_on" -#else -#define WIFI_WL_REG_ON_PROPNAME "wlan-en-gpio" -#endif /* CUSTOMER_HW2 */ - -#if defined(CONFIG_ARCH_MSM8996) || defined(CONFIG_ARCH_MSM8998) -#define MSM_PCIE_CH_NUM 0 -#else -#define MSM_PCIE_CH_NUM 1 -#endif /* CONFIG_ARCH_MSM8996 || CONFIG_ARCH_MSM8998 */ - -#ifdef CONFIG_BCMDHD_OOB_HOST_WAKE -static int wlan_host_wake_up = -1; -static int wlan_host_wake_irq = 0; -#ifdef CUSTOMER_HW2 -#define WIFI_WLAN_HOST_WAKE_PROPNAME "wl_host_wake" -#else -#define WIFI_WLAN_HOST_WAKE_PROPNAME "wlan-host-wake-gpio" -#endif /* CUSTOMER_HW2 */ -#endif /* CONFIG_BCMDHD_OOB_HOST_WAKE */ - -int __init -dhd_wifi_init_gpio(void) -{ - char *wlan_node = DHD_DT_COMPAT_ENTRY; - struct device_node *root_node = NULL; - - root_node = of_find_compatible_node(NULL, NULL, wlan_node); - if (!root_node) { - WARN(1, "failed to get device node of BRCM WLAN\n"); - return -ENODEV; - } - - /* ========== WLAN_PWR_EN ============ */ - wlan_reg_on = of_get_named_gpio(root_node, WIFI_WL_REG_ON_PROPNAME, 0); - printk(KERN_INFO "%s: gpio_wlan_power : %d\n", __FUNCTION__, wlan_reg_on); - - if (gpio_request_one(wlan_reg_on, GPIOF_OUT_INIT_LOW, "WL_REG_ON")) { - printk(KERN_ERR "%s: Faiiled to request gpio %d for WL_REG_ON\n", - __FUNCTION__, wlan_reg_on); - } else { - printk(KERN_ERR "%s: gpio_request WL_REG_ON done - WLAN_EN: GPIO %d\n", - __FUNCTION__, wlan_reg_on); - } - - if (gpio_direction_output(wlan_reg_on, 1)) { - printk(KERN_ERR "%s: WL_REG_ON failed to pull up\n", __FUNCTION__); - } else { - printk(KERN_ERR "%s: WL_REG_ON is pulled up\n", __FUNCTION__); - } - - if (gpio_get_value(wlan_reg_on)) { - printk(KERN_INFO "%s: Initial WL_REG_ON: [%d]\n", - __FUNCTION__, gpio_get_value(wlan_reg_on)); - } - - /* Wait for WIFI_TURNON_DELAY due to power stability */ - msleep(WIFI_TURNON_DELAY); - -#ifdef CONFIG_BCMDHD_OOB_HOST_WAKE - /* ========== WLAN_HOST_WAKE ============ */ - wlan_host_wake_up = of_get_named_gpio(root_node, WIFI_WLAN_HOST_WAKE_PROPNAME, 0); - printk(KERN_INFO "%s: gpio_wlan_host_wake : %d\n", __FUNCTION__, wlan_host_wake_up); - -#ifndef CUSTOMER_HW2 - if (gpio_request_one(wlan_host_wake_up, GPIOF_IN, "WLAN_HOST_WAKE")) { - printk(KERN_ERR "%s: Failed to request gpio %d for WLAN_HOST_WAKE\n", - __FUNCTION__, wlan_host_wake_up); - return -ENODEV; - } else { - printk(KERN_ERR "%s: gpio_request WLAN_HOST_WAKE done" - " - WLAN_HOST_WAKE: GPIO %d\n", - __FUNCTION__, wlan_host_wake_up); - } -#endif /* !CUSTOMER_HW2 */ - - gpio_direction_input(wlan_host_wake_up); - wlan_host_wake_irq = gpio_to_irq(wlan_host_wake_up); -#endif /* CONFIG_BCMDHD_OOB_HOST_WAKE */ - -#if defined(CONFIG_BCM4359) || defined(CONFIG_BCM4361) - printk(KERN_INFO "%s: Call msm_pcie_enumerate\n", __FUNCTION__); - msm_pcie_enumerate(MSM_PCIE_CH_NUM); -#endif /* CONFIG_BCM4359 || CONFIG_BCM4361 */ - - return 0; -} - -int -dhd_wlan_power(int onoff) -{ - printk(KERN_INFO"------------------------------------------------"); - printk(KERN_INFO"------------------------------------------------\n"); - printk(KERN_INFO"%s Enter: power %s\n", __func__, onoff ? "on" : "off"); - - if (onoff) { - if (gpio_direction_output(wlan_reg_on, 1)) { - printk(KERN_ERR "%s: WL_REG_ON is failed to pull up\n", __FUNCTION__); - return -EIO; - } - if (gpio_get_value(wlan_reg_on)) { - printk(KERN_INFO"WL_REG_ON on-step-2 : [%d]\n", - gpio_get_value(wlan_reg_on)); - } else { - printk("[%s] gpio value is 0. We need reinit.\n", __func__); - if (gpio_direction_output(wlan_reg_on, 1)) { - printk(KERN_ERR "%s: WL_REG_ON is " - "failed to pull up\n", __func__); - } - } - } else { - if (gpio_direction_output(wlan_reg_on, 0)) { - printk(KERN_ERR "%s: WL_REG_ON is failed to pull up\n", __FUNCTION__); - return -EIO; - } - if (gpio_get_value(wlan_reg_on)) { - printk(KERN_INFO"WL_REG_ON on-step-2 : [%d]\n", - gpio_get_value(wlan_reg_on)); - } - } - return 0; -} -EXPORT_SYMBOL(dhd_wlan_power); - -static int -dhd_wlan_reset(int onoff) -{ - return 0; -} - -static int -dhd_wlan_set_carddetect(int val) -{ - return 0; -} - -struct resource dhd_wlan_resources = { - .name = "bcmdhd_wlan_irq", - .start = 0, /* Dummy */ - .end = 0, /* Dummy */ - .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_SHAREABLE | -#ifdef CONFIG_BCMDHD_PCIE - IORESOURCE_IRQ_HIGHEDGE, -#else - IORESOURCE_IRQ_HIGHLEVEL, -#endif /* CONFIG_BCMDHD_PCIE */ -}; -EXPORT_SYMBOL(dhd_wlan_resources); - -struct wifi_platform_data dhd_wlan_control = { - .set_power = dhd_wlan_power, - .set_reset = dhd_wlan_reset, - .set_carddetect = dhd_wlan_set_carddetect, -#ifdef CONFIG_BROADCOM_WIFI_RESERVED_MEM - .mem_prealloc = dhd_wlan_mem_prealloc, -#endif /* CONFIG_BROADCOM_WIFI_RESERVED_MEM */ -}; -EXPORT_SYMBOL(dhd_wlan_control); - -int __init -dhd_wlan_init(void) -{ - int ret; - - printk(KERN_INFO"%s: START.......\n", __FUNCTION__); - ret = dhd_wifi_init_gpio(); - if (ret < 0) { - printk(KERN_ERR "%s: failed to initiate GPIO, ret=%d\n", - __FUNCTION__, ret); - goto fail; - } - -#ifdef CONFIG_BCMDHD_OOB_HOST_WAKE - dhd_wlan_resources.start = wlan_host_wake_irq; - dhd_wlan_resources.end = wlan_host_wake_irq; -#endif /* CONFIG_BCMDHD_OOB_HOST_WAKE */ - -#ifdef CONFIG_BROADCOM_WIFI_RESERVED_MEM - ret = dhd_init_wlan_mem(); - if (ret < 0) { - printk(KERN_ERR "%s: failed to alloc reserved memory," - " ret=%d\n", __FUNCTION__, ret); - } -#endif /* CONFIG_BROADCOM_WIFI_RESERVED_MEM */ - -fail: - printk(KERN_INFO"%s: FINISH.......\n", __FUNCTION__); - return ret; -} -#if defined(CONFIG_ARCH_MSM8996) || defined(CONFIG_ARCH_MSM8998) -#if defined(CONFIG_DEFERRED_INITCALLS) -deferred_module_init(dhd_wlan_init); -#else -late_initcall(dhd_wlan_init); -#endif /* CONFIG_DEFERRED_INITCALLS */ -#else -device_initcall(dhd_wlan_init); -#endif /* CONFIG_ARCH_MSM8996 || CONFIG_ARCH_MSM8998 */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_dbg.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_dbg.h deleted file mode 100644 index 3f90c52..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_dbg.h +++ /dev/null @@ -1,347 +0,0 @@ -/* - * Debug/trace/assert driver definitions for Dongle Host Driver. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_dbg.h 667145 2016-10-26 04:27:53Z $ - */ - -#ifndef _dhd_dbg_ -#define _dhd_dbg_ - - -#if defined(DHD_EFI) && defined(DHD_LOG_DUMP) -extern void dhd_log_dump_print(const char *fmt, ...); -extern void dhd_log_dump_print_drv(const char *fmt, ...); -#endif - -#if defined(DHD_DEBUG) - -#ifdef DHD_LOG_DUMP -extern void dhd_log_dump_write(int type, const char *fmt, ...); -extern char *dhd_log_dump_get_timestamp(void); -#ifndef _DHD_LOG_DUMP_DEFINITIONS_ -#define _DHD_LOG_DUMP_DEFINITIONS_ -#define DLD_BUF_TYPE_GENERAL 0 -#define DLD_BUF_TYPE_SPECIAL 1 -#define DHD_LOG_DUMP_WRITE(fmt, ...) dhd_log_dump_write(DLD_BUF_TYPE_GENERAL, fmt, ##__VA_ARGS__) -#define DHD_LOG_DUMP_WRITE_EX(fmt, ...) dhd_log_dump_write(DLD_BUF_TYPE_SPECIAL, fmt, ##__VA_ARGS__) -#endif /* !_DHD_LOG_DUMP_DEFINITIONS_ */ - -#ifdef DHD_EFI -#define DHD_ERROR(args) \ -do { \ - if (dhd_msg_level & DHD_ERROR_VAL) { \ - printf args; \ - dhd_log_dump_print_drv("[%s] %s: ", dhd_log_dump_get_timestamp(), __FUNCTION__); \ - dhd_log_dump_print_drv args; \ - } \ -} while (0) -#define DHD_INFO(args) \ -do { \ - if (dhd_msg_level & DHD_INFO_VAL) { \ - printf args; \ - dhd_log_dump_print_drv("[%s] %s: ", dhd_log_dump_get_timestamp(), __FUNCTION__); \ - dhd_log_dump_print_drv args; \ - } \ -} while (0) -#else /* DHD_EFI */ -#define DHD_ERROR(args) \ -do { \ - if (dhd_msg_level & DHD_ERROR_VAL) { \ - printf args; \ - DHD_LOG_DUMP_WRITE("[%s] %s: ", dhd_log_dump_get_timestamp(), __func__); \ - DHD_LOG_DUMP_WRITE args; \ - } \ -} while (0) -#define DHD_INFO(args) do {if (dhd_msg_level & DHD_INFO_VAL) printf args;} while (0) -#endif /* DHD_EFI */ -#else /* DHD_LOG_DUMP */ -#define DHD_ERROR(args) do {if (dhd_msg_level & DHD_ERROR_VAL) printf args;} while (0) -#define DHD_INFO(args) do {if (dhd_msg_level & DHD_INFO_VAL) printf args;} while (0) -#endif /* DHD_LOG_DUMP */ -#define DHD_TRACE(args) do {if (dhd_msg_level & DHD_TRACE_VAL) printf args;} while (0) - -#define DHD_DATA(args) do {if (dhd_msg_level & DHD_DATA_VAL) printf args;} while (0) -#define DHD_CTL(args) do {if (dhd_msg_level & DHD_CTL_VAL) printf args;} while (0) -#define DHD_TIMER(args) do {if (dhd_msg_level & DHD_TIMER_VAL) printf args;} while (0) -#define DHD_HDRS(args) do {if (dhd_msg_level & DHD_HDRS_VAL) printf args;} while (0) -#define DHD_BYTES(args) do {if (dhd_msg_level & DHD_BYTES_VAL) printf args;} while (0) -#define DHD_INTR(args) do {if (dhd_msg_level & DHD_INTR_VAL) printf args;} while (0) -#define DHD_GLOM(args) do {if (dhd_msg_level & DHD_GLOM_VAL) printf args;} while (0) -#ifdef DHD_LOG_DUMP -#ifndef DHD_EFI -#define DHD_EVENT(args) \ -do { \ - if (dhd_msg_level & DHD_EVENT_VAL) { \ - printf args; \ - DHD_LOG_DUMP_WRITE("[%s] %s: ", dhd_log_dump_get_timestamp(), __func__); \ - DHD_LOG_DUMP_WRITE args; \ - } \ -} while (0) -#else -#define DHD_EVENT(args) \ -do { \ - if (dhd_msg_level & DHD_EVENT_VAL) { \ - dhd_log_dump_print("[%s] %s: ", dhd_log_dump_get_timestamp(), __FUNCTION__); \ - dhd_log_dump_print args; \ - } \ -} while (0) -#endif /* !DHD_EFI */ -#else -#define DHD_EVENT(args) do {if (dhd_msg_level & DHD_EVENT_VAL) printf args;} while (0) -#endif /* DHD_LOG_DUMP */ -#define DHD_ISCAN(args) do {if (dhd_msg_level & DHD_ISCAN_VAL) printf args;} while (0) -#define DHD_ARPOE(args) do {if (dhd_msg_level & DHD_ARPOE_VAL) printf args;} while (0) -#define DHD_REORDER(args) do {if (dhd_msg_level & DHD_REORDER_VAL) printf args;} while (0) -#define DHD_PNO(args) do {if (dhd_msg_level & DHD_PNO_VAL) printf args;} while (0) -#define DHD_RTT(args) do {if (dhd_msg_level & DHD_RTT_VAL) printf args;} while (0) -#define DHD_PKT_MON(args) do {if (dhd_msg_level & DHD_PKT_MON_VAL) printf args;} while (0) -#ifdef DHD_LOG_DUMP -#ifndef DHD_EFI -#define DHD_MSGTRACE_LOG(args) \ -do { \ - if (dhd_msg_level & DHD_MSGTRACE_VAL) { \ - printf args; \ - DHD_LOG_DUMP_WRITE("[%s] %s: ", dhd_log_dump_get_timestamp(), __func__); \ - DHD_LOG_DUMP_WRITE args; \ - } \ -} while (0) -#else -#define DHD_MSGTRACE_LOG(args) \ -do { \ - if (dhd_msg_level & DHD_MSGTRACE_VAL) { \ - dhd_log_dump_print("[%s] %s: ", dhd_log_dump_get_timestamp(), __FUNCTION__); \ - dhd_log_dump_print args; \ - } \ -} while (0) -#endif /* !DHD_EFI */ -#else -#define DHD_MSGTRACE_LOG(args) do {if (dhd_msg_level & DHD_MSGTRACE_VAL) printf args;} while (0) -#endif /* DHD_LOG_DUMP */ - -#if defined(DHD_LOG_DUMP) && defined(DHD_EFI) -#define DHD_FWLOG(args) DHD_MSGTRACE_LOG(args) -#else - -#define DHD_FWLOG(args) do {if (dhd_msg_level & DHD_FWLOG_VAL) printf args;} while (0) -#endif /* DHD_LOG_DUMP & DHD_EFI */ -#define DHD_DBGIF(args) do {if (dhd_msg_level & DHD_DBGIF_VAL) printf args;} while (0) - -#ifdef DHD_LOG_DUMP -#ifdef DHD_EFI -#define DHD_ERROR_MEM(args) \ -do { \ - if (dhd_msg_level & DHD_ERROR_VAL) { \ - dhd_log_dump_print_drv("[%s] %s: ", dhd_log_dump_get_timestamp(), __FUNCTION__); \ - dhd_log_dump_print_drv args; \ - } \ -} while (0) -#define DHD_ERROR_EX(args) DHD_ERROR(args) -#else -#define DHD_ERROR_MEM(args) \ -do { \ - if (dhd_msg_level & DHD_ERROR_VAL) { \ - if (dhd_msg_level & DHD_ERROR_MEM_VAL) { \ - printf args; \ - } \ - DHD_LOG_DUMP_WRITE("[%s] %s: ", dhd_log_dump_get_timestamp(), __FUNCTION__); \ - DHD_LOG_DUMP_WRITE args; \ - } \ -} while (0) -#define DHD_ERROR_EX(args) \ -do { \ - if (dhd_msg_level & DHD_ERROR_VAL) { \ - printf args; \ - DHD_LOG_DUMP_WRITE_EX("[%s] %s: ", dhd_log_dump_get_timestamp(), __FUNCTION__); \ - DHD_LOG_DUMP_WRITE_EX args; \ - } \ -} while (0) -#endif /* DHD_EFI */ -#else -#define DHD_ERROR_MEM(args) DHD_ERROR(args) -#define DHD_ERROR_EX(args) DHD_ERROR(args) -#endif /* DHD_LOG_DUMP */ - -#ifdef CUSTOMER_HW4_DEBUG -#define DHD_TRACE_HW4 DHD_ERROR -#define DHD_INFO_HW4 DHD_ERROR -#else -#define DHD_TRACE_HW4 DHD_TRACE -#define DHD_INFO_HW4 DHD_INFO -#endif /* CUSTOMER_HW4_DEBUG */ - -#define DHD_ERROR_ON() (dhd_msg_level & DHD_ERROR_VAL) -#define DHD_TRACE_ON() (dhd_msg_level & DHD_TRACE_VAL) -#define DHD_INFO_ON() (dhd_msg_level & DHD_INFO_VAL) -#define DHD_DATA_ON() (dhd_msg_level & DHD_DATA_VAL) -#define DHD_CTL_ON() (dhd_msg_level & DHD_CTL_VAL) -#define DHD_TIMER_ON() (dhd_msg_level & DHD_TIMER_VAL) -#define DHD_HDRS_ON() (dhd_msg_level & DHD_HDRS_VAL) -#define DHD_BYTES_ON() (dhd_msg_level & DHD_BYTES_VAL) -#define DHD_INTR_ON() (dhd_msg_level & DHD_INTR_VAL) -#define DHD_GLOM_ON() (dhd_msg_level & DHD_GLOM_VAL) -#define DHD_EVENT_ON() (dhd_msg_level & DHD_EVENT_VAL) -#define DHD_ISCAN_ON() (dhd_msg_level & DHD_ISCAN_VAL) -#define DHD_ARPOE_ON() (dhd_msg_level & DHD_ARPOE_VAL) -#define DHD_REORDER_ON() (dhd_msg_level & DHD_REORDER_VAL) -#define DHD_NOCHECKDIED_ON() (dhd_msg_level & DHD_NOCHECKDIED_VAL) -#define DHD_PNO_ON() (dhd_msg_level & DHD_PNO_VAL) -#define DHD_RTT_ON() (dhd_msg_level & DHD_RTT_VAL) -#define DHD_MSGTRACE_ON() (dhd_msg_level & DHD_MSGTRACE_VAL) -#define DHD_FWLOG_ON() (dhd_msg_level & DHD_FWLOG_VAL) -#define DHD_DBGIF_ON() (dhd_msg_level & DHD_DBGIF_VAL) -#define DHD_PKT_MON_ON() (dhd_msg_level & DHD_PKT_MON_VAL) -#define DHD_PKT_MON_DUMP_ON() (dhd_msg_level & DHD_PKT_MON_DUMP_VAL) - -#else /* defined(BCMDBG) || defined(DHD_DEBUG) */ - -#if defined(DHD_EFI) -extern void dhd_log_dump_print_drv(const char *fmt, ...); -extern char *dhd_log_dump_get_timestamp(void); -#define DHD_ERROR(args) \ -do { \ - if (dhd_msg_level & DHD_ERROR_VAL) { \ - printf args; \ - dhd_log_dump_print_drv("[%s] %s: ", dhd_log_dump_get_timestamp(), __FUNCTION__); \ - dhd_log_dump_print_drv args; \ - } \ -} while (0) -#define DHD_INFO(args) \ -do { \ - if (dhd_msg_level & DHD_INFO_VAL) { \ - printf args; \ - dhd_log_dump_print_drv("[%s] %s: ", dhd_log_dump_get_timestamp(), __FUNCTION__); \ - dhd_log_dump_print_drv args; \ - } \ -} while (0) -#define DHD_TRACE(args) -#else /* DHD_EFI */ - -#define DHD_ERROR(args) do {if (dhd_msg_level & DHD_ERROR_VAL) \ - printf args;} while (0) -#define DHD_TRACE(args) -#define DHD_INFO(args) -#endif - -#define DHD_DATA(args) -#define DHD_CTL(args) -#define DHD_TIMER(args) -#define DHD_HDRS(args) -#define DHD_BYTES(args) -#define DHD_INTR(args) -#define DHD_GLOM(args) - -#if defined(DHD_EFI) && defined(DHD_LOG_DUMP) -#define DHD_EVENT(args) \ -do { \ - if (dhd_msg_level & DHD_EVENT_VAL) { \ - dhd_log_dump_print("[%s] %s: ", dhd_log_dump_get_timestamp(), __FUNCTION__); \ - dhd_log_dump_print args; \ - } \ -} while (0) -#else -#define DHD_EVENT(args) -#endif /* DHD_EFI && DHD_LOG_DUMP */ - -#define DHD_ISCAN(args) -#define DHD_ARPOE(args) -#define DHD_REORDER(args) -#define DHD_PNO(args) -#define DHD_RTT(args) -#define DHD_PKT_MON(args) - -#if defined(DHD_EFI) && defined(DHD_LOG_DUMP) -#define DHD_MSGTRACE_LOG(args) \ -do { \ - if (dhd_msg_level & DHD_MSGTRACE_VAL) { \ - dhd_log_dump_print("[%s] %s: ", dhd_log_dump_get_timestamp(), __FUNCTION__); \ - dhd_log_dump_print args; \ - } \ -} while (0) -#define DHD_FWLOG(args) DHD_MSGTRACE_LOG(args) -#else -#define DHD_MSGTRACE_LOG(args) -#define DHD_FWLOG(args) -#endif /* DHD_EFI && DHD_LOG_DUMP */ - -#define DHD_DBGIF(args) - -#if defined(DHD_EFI) && defined(DHD_LOG_DUMP) -#define DHD_ERROR_MEM(args) \ -do { \ - if (dhd_msg_level & DHD_ERROR_VAL) { \ - dhd_log_dump_print("[%s] %s: ", dhd_log_dump_get_timestamp(), __FUNCTION__); \ - dhd_log_dump_print args; \ - } \ -} while (0) -#define DHD_ERROR_EX(args) DHD_ERROR(args) -#else -#define DHD_ERROR_MEM(args) DHD_ERROR(args) -#define DHD_ERROR_EX(args) DHD_ERROR(args) -#endif /* DHD_EFI && DHD_LOG_DUMP */ - -#ifdef CUSTOMER_HW4_DEBUG -#define DHD_TRACE_HW4 DHD_ERROR -#define DHD_INFO_HW4 DHD_ERROR -#else -#define DHD_TRACE_HW4 DHD_TRACE -#define DHD_INFO_HW4 DHD_INFO -#endif /* CUSTOMER_HW4_DEBUG */ - -#define DHD_ERROR_ON() 0 -#define DHD_TRACE_ON() 0 -#define DHD_INFO_ON() 0 -#define DHD_DATA_ON() 0 -#define DHD_CTL_ON() 0 -#define DHD_TIMER_ON() 0 -#define DHD_HDRS_ON() 0 -#define DHD_BYTES_ON() 0 -#define DHD_INTR_ON() 0 -#define DHD_GLOM_ON() 0 -#define DHD_EVENT_ON() 0 -#define DHD_ISCAN_ON() 0 -#define DHD_ARPOE_ON() 0 -#define DHD_REORDER_ON() 0 -#define DHD_NOCHECKDIED_ON() 0 -#define DHD_PNO_ON() 0 -#define DHD_RTT_ON() 0 -#define DHD_PKT_MON_ON() 0 -#define DHD_PKT_MON_DUMP_ON() 0 -#define DHD_MSGTRACE_ON() 0 -#define DHD_FWLOG_ON() 0 -#define DHD_DBGIF_ON() 0 -#endif - -#define DHD_LOG(args) - -#define DHD_BLOG(cp, size) - -#define DHD_NONE(args) -extern int dhd_msg_level; - -/* Defines msg bits */ -#include - -#endif /* _dhd_dbg_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_debug.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_debug.c deleted file mode 100644 index 23e5b46..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_debug.c +++ /dev/null @@ -1,2335 +0,0 @@ -/* - * DHD debugability support - * - * <> - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * $Id: dhd_debug.c 711908 2017-07-20 10:37:34Z $ - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#if defined(DHD_EFI) -#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER) -#define container_of(ptr, type, member) \ - ((type *)((char *)(ptr) - offsetof(type, member))) -#endif - -#define DBGRING_FLUSH_THRESHOLD(ring) (ring->ring_size / 3) -#define RING_STAT_TO_STATUS(ring, status) \ - do { \ - strncpy(status.name, ring->name, \ - sizeof(status.name) - 1); \ - status.ring_id = ring->id; \ - status.ring_buffer_byte_size = ring->ring_size; \ - status.written_bytes = ring->stat.written_bytes; \ - status.written_records = ring->stat.written_records; \ - status.read_bytes = ring->stat.read_bytes; \ - status.verbose_level = ring->log_level; \ - } while (0) - -#define DHD_PKT_INFO DHD_ERROR -struct map_table { - uint16 fw_id; - uint16 host_id; - char *desc; -}; - -struct map_table event_map[] = { - {WLC_E_AUTH, WIFI_EVENT_AUTH_COMPLETE, "AUTH_COMPLETE"}, - {WLC_E_ASSOC, WIFI_EVENT_ASSOC_COMPLETE, "ASSOC_COMPLETE"}, - {TRACE_FW_AUTH_STARTED, WIFI_EVENT_FW_AUTH_STARTED, "AUTH STARTED"}, - {TRACE_FW_ASSOC_STARTED, WIFI_EVENT_FW_ASSOC_STARTED, "ASSOC STARTED"}, - {TRACE_FW_RE_ASSOC_STARTED, WIFI_EVENT_FW_RE_ASSOC_STARTED, "REASSOC STARTED"}, - {TRACE_G_SCAN_STARTED, WIFI_EVENT_G_SCAN_STARTED, "GSCAN STARTED"}, - {WLC_E_PFN_SCAN_COMPLETE, WIFI_EVENT_G_SCAN_COMPLETE, "GSCAN COMPLETE"}, - {WLC_E_DISASSOC, WIFI_EVENT_DISASSOCIATION_REQUESTED, "DIASSOC REQUESTED"}, - {WLC_E_REASSOC, WIFI_EVENT_RE_ASSOCIATION_REQUESTED, "REASSOC REQUESTED"}, - {TRACE_ROAM_SCAN_STARTED, WIFI_EVENT_ROAM_REQUESTED, "ROAM REQUESTED"}, - {WLC_E_BEACON_FRAME_RX, WIFI_EVENT_BEACON_RECEIVED, "BEACON Received"}, - {TRACE_ROAM_SCAN_STARTED, WIFI_EVENT_ROAM_SCAN_STARTED, "ROAM SCAN STARTED"}, - {TRACE_ROAM_SCAN_COMPLETE, WIFI_EVENT_ROAM_SCAN_COMPLETE, "ROAM SCAN COMPLETED"}, - {TRACE_ROAM_AUTH_STARTED, WIFI_EVENT_ROAM_AUTH_STARTED, "ROAM AUTH STARTED"}, - {WLC_E_AUTH, WIFI_EVENT_ROAM_AUTH_COMPLETE, "ROAM AUTH COMPLETED"}, - {TRACE_FW_RE_ASSOC_STARTED, WIFI_EVENT_ROAM_ASSOC_STARTED, "ROAM ASSOC STARTED"}, - {WLC_E_ASSOC, WIFI_EVENT_ROAM_ASSOC_COMPLETE, "ROAM ASSOC COMPLETED"}, - {TRACE_ROAM_SCAN_COMPLETE, WIFI_EVENT_ROAM_SCAN_COMPLETE, "ROAM SCAN COMPLETED"}, - {TRACE_BT_COEX_BT_SCO_START, WIFI_EVENT_BT_COEX_BT_SCO_START, "BT SCO START"}, - {TRACE_BT_COEX_BT_SCO_STOP, WIFI_EVENT_BT_COEX_BT_SCO_STOP, "BT SCO STOP"}, - {TRACE_BT_COEX_BT_SCAN_START, WIFI_EVENT_BT_COEX_BT_SCAN_START, "BT COEX SCAN START"}, - {TRACE_BT_COEX_BT_SCAN_STOP, WIFI_EVENT_BT_COEX_BT_SCAN_STOP, "BT COEX SCAN STOP"}, - {TRACE_BT_COEX_BT_HID_START, WIFI_EVENT_BT_COEX_BT_HID_START, "BT HID START"}, - {TRACE_BT_COEX_BT_HID_STOP, WIFI_EVENT_BT_COEX_BT_HID_STOP, "BT HID STOP"}, - {WLC_E_EAPOL_MSG, WIFI_EVENT_FW_EAPOL_FRAME_RECEIVED, "FW EAPOL PKT RECEIVED"}, - {TRACE_FW_EAPOL_FRAME_TRANSMIT_START, WIFI_EVENT_FW_EAPOL_FRAME_TRANSMIT_START, - "FW EAPOL PKT TRANSMITED"}, - {TRACE_FW_EAPOL_FRAME_TRANSMIT_STOP, WIFI_EVENT_FW_EAPOL_FRAME_TRANSMIT_STOP, - "FW EAPOL PKT TX STOPPED"}, - {TRACE_BLOCK_ACK_NEGOTIATION_COMPLETE, WIFI_EVENT_BLOCK_ACK_NEGOTIATION_COMPLETE, - "BLOCK ACK NEGO COMPLETED"}, -}; - -struct map_table event_tag_map[] = { - {TRACE_TAG_VENDOR_SPECIFIC, WIFI_TAG_VENDOR_SPECIFIC, "VENDOR SPECIFIC DATA"}, - {TRACE_TAG_BSSID, WIFI_TAG_BSSID, "BSSID"}, - {TRACE_TAG_ADDR, WIFI_TAG_ADDR, "ADDR_0"}, - {TRACE_TAG_SSID, WIFI_TAG_SSID, "SSID"}, - {TRACE_TAG_STATUS, WIFI_TAG_STATUS, "STATUS"}, - {TRACE_TAG_CHANNEL_SPEC, WIFI_TAG_CHANNEL_SPEC, "CHANSPEC"}, - {TRACE_TAG_WAKE_LOCK_EVENT, WIFI_TAG_WAKE_LOCK_EVENT, "WAKELOCK EVENT"}, - {TRACE_TAG_ADDR1, WIFI_TAG_ADDR1, "ADDR_1"}, - {TRACE_TAG_ADDR2, WIFI_TAG_ADDR2, "ADDR_2"}, - {TRACE_TAG_ADDR3, WIFI_TAG_ADDR3, "ADDR_3"}, - {TRACE_TAG_ADDR4, WIFI_TAG_ADDR4, "ADDR_4"}, - {TRACE_TAG_TSF, WIFI_TAG_TSF, "TSF"}, - {TRACE_TAG_IE, WIFI_TAG_IE, "802.11 IE"}, - {TRACE_TAG_INTERFACE, WIFI_TAG_INTERFACE, "INTERFACE"}, - {TRACE_TAG_REASON_CODE, WIFI_TAG_REASON_CODE, "REASON CODE"}, - {TRACE_TAG_RATE_MBPS, WIFI_TAG_RATE_MBPS, "RATE"}, -}; - -/* define log level per ring type */ -struct log_level_table fw_verbose_level_map[] = { - {1, EVENT_LOG_TAG_PCI_ERROR, EVENT_LOG_SET_BUS, "PCI_ERROR"}, - {1, EVENT_LOG_TAG_PCI_WARN, EVENT_LOG_SET_BUS, "PCI_WARN"}, - {2, EVENT_LOG_TAG_PCI_INFO, EVENT_LOG_SET_BUS, "PCI_INFO"}, - {3, EVENT_LOG_TAG_PCI_DBG, EVENT_LOG_SET_BUS, "PCI_DEBUG"}, - {3, EVENT_LOG_TAG_BEACON_LOG, EVENT_LOG_SET_WL, "BEACON_LOG"}, - {2, EVENT_LOG_TAG_WL_ASSOC_LOG, EVENT_LOG_SET_WL, "ASSOC_LOG"}, - {2, EVENT_LOG_TAG_WL_ROAM_LOG, EVENT_LOG_SET_WL, "ROAM_LOG"}, - {1, EVENT_LOG_TAG_TRACE_WL_INFO, EVENT_LOG_SET_WL, "WL_INFO"}, - {1, EVENT_LOG_TAG_TRACE_BTCOEX_INFO, EVENT_LOG_SET_WL, "BTCOEX_INFO"}, -#ifdef CUSTOMER_HW4_DEBUG - {3, EVENT_LOG_TAG_SCAN_WARN, EVENT_LOG_SET_WL, "SCAN_WARN"}, -#else - {1, EVENT_LOG_TAG_SCAN_WARN, EVENT_LOG_SET_WL, "SCAN_WARN"}, -#endif /* CUSTOMER_HW4_DEBUG */ - {1, EVENT_LOG_TAG_SCAN_ERROR, EVENT_LOG_SET_WL, "SCAN_ERROR"}, - {2, EVENT_LOG_TAG_SCAN_TRACE_LOW, EVENT_LOG_SET_WL, "SCAN_TRACE_LOW"}, - {2, EVENT_LOG_TAG_SCAN_TRACE_HIGH, EVENT_LOG_SET_WL, "SCAN_TRACE_HIGH"} -}; - -struct log_level_table fw_event_level_map[] = { - {1, EVENT_LOG_TAG_TRACE_WL_INFO, EVENT_LOG_SET_WL, "WL_INFO"}, - {1, EVENT_LOG_TAG_TRACE_BTCOEX_INFO, EVENT_LOG_SET_WL, "BTCOEX_INFO"}, -#ifdef CUSTOMER_HW4_DEBUG - {3, EVENT_LOG_TAG_BEACON_LOG, EVENT_LOG_SET_WL, "BEACON LOG"}, -#else - {2, EVENT_LOG_TAG_BEACON_LOG, EVENT_LOG_SET_WL, "BEACON LOG"}, -#endif /* CUSTOMER_HW4_DEBUG */ -}; - -struct map_table nan_event_map[] = { - {TRACE_NAN_CLUSTER_STARTED, NAN_EVENT_CLUSTER_STARTED, "NAN_CLUSTER_STARTED"}, - {TRACE_NAN_CLUSTER_JOINED, NAN_EVENT_CLUSTER_JOINED, "NAN_CLUSTER_JOINED"}, - {TRACE_NAN_CLUSTER_MERGED, NAN_EVENT_CLUSTER_MERGED, "NAN_CLUSTER_MERGED"}, - {TRACE_NAN_ROLE_CHANGED, NAN_EVENT_ROLE_CHANGED, "NAN_ROLE_CHANGED"}, - {TRACE_NAN_SCAN_COMPLETE, NAN_EVENT_SCAN_COMPLETE, "NAN_SCAN_COMPLETE"}, - {TRACE_NAN_STATUS_CHNG, NAN_EVENT_STATUS_CHNG, "NAN_STATUS_CHNG"}, -}; - -struct log_level_table nan_event_level_map[] = { - {1, EVENT_LOG_TAG_NAN_ERROR, 0, "NAN_ERROR"}, - {2, EVENT_LOG_TAG_NAN_INFO, 0, "NAN_INFO"}, - {3, EVENT_LOG_TAG_NAN_DBG, 0, "NAN_DEBUG"}, -}; - -struct map_table nan_evt_tag_map[] = { - {TRACE_TAG_BSSID, WIFI_TAG_BSSID, "BSSID"}, - {TRACE_TAG_ADDR, WIFI_TAG_ADDR, "ADDR_0"}, -}; - -/* reference tab table */ -uint ref_tag_tbl[EVENT_LOG_TAG_MAX + 1] = {0}; - -typedef struct dhddbg_loglist_item { - dll_t list; - event_log_hdr_t *hdr; -} loglist_item_t; - -typedef struct dhbdbg_pending_item { - dll_t list; - dhd_dbg_ring_status_t ring_status; - dhd_dbg_ring_entry_t *ring_entry; -} pending_item_t; - -/* trace log entry header user space processing */ -struct tracelog_header { - int magic_num; - int buf_size; - int seq_num; -}; -#define TRACE_LOG_MAGIC_NUMBER 0xEAE47C06 - -int -dhd_dbg_ring_pull_single(dhd_pub_t *dhdp, int ring_id, void *data, uint32 buf_len, - bool strip_header) -{ - dhd_dbg_ring_t *ring; - dhd_dbg_ring_entry_t *r_entry; - uint32 rlen; - char *buf; - - if (!dhdp || !dhdp->dbg) { - return 0; - } - - ring = &dhdp->dbg->dbg_rings[ring_id]; - - if (ring->state != RING_ACTIVE) { - return 0; - } - - if (ring->rp == ring->wp) { - return 0; - } - - r_entry = (dhd_dbg_ring_entry_t *)((uint8 *)ring->ring_buf + ring->rp); - - /* Boundary Check */ - rlen = ENTRY_LENGTH(r_entry); - if ((ring->rp + rlen) > ring->ring_size) { - DHD_ERROR(("%s: entry len %d is out of boundary of ring size %d," - " current ring %d[%s] - rp=%d\n", __FUNCTION__, rlen, - ring->ring_size, ring->id, ring->name, ring->rp)); - return 0; - } - - if (strip_header) { - rlen = r_entry->len; - buf = (char *)r_entry + DBG_RING_ENTRY_SIZE; - } else { - rlen = ENTRY_LENGTH(r_entry); - buf = (char *)r_entry; - } - if (rlen > buf_len) { - DHD_ERROR(("%s: buf len %d is too small for entry len %d\n", - __FUNCTION__, buf_len, rlen)); - DHD_ERROR(("%s: ring %d[%s] - ring size=%d, wp=%d, rp=%d\n", - __FUNCTION__, ring->id, ring->name, ring->ring_size, - ring->wp, ring->rp)); - ASSERT(0); - return 0; - } - - memcpy(data, buf, rlen); - /* update ring context */ - ring->rp += ENTRY_LENGTH(r_entry); - /* skip padding if there is one */ - if (ring->tail_padded && ((ring->rp + ring->rem_len) == ring->ring_size)) { - DHD_DBGIF(("%s: RING%d[%s] Found padding, rp=%d, wp=%d\n", - __FUNCTION__, ring->id, ring->name, ring->rp, ring->wp)); - ring->rp = 0; - ring->tail_padded = FALSE; - ring->rem_len = 0; - } - if (ring->rp >= ring->ring_size) { - DHD_ERROR(("%s: RING%d[%s] rp pointed out of ring boundary," - " rp=%d, ring_size=%d\n", __FUNCTION__, ring->id, - ring->name, ring->rp, ring->ring_size)); - ASSERT(0); - } - ring->stat.read_bytes += ENTRY_LENGTH(r_entry); - DHD_DBGIF(("%s RING%d[%s]read_bytes %d, wp=%d, rp=%d\n", __FUNCTION__, - ring->id, ring->name, ring->stat.read_bytes, ring->wp, ring->rp)); - - return rlen; -} - -int -dhd_dbg_ring_pull(dhd_pub_t *dhdp, int ring_id, void *data, uint32 buf_len) -{ - int32 r_len, total_r_len = 0; - dhd_dbg_ring_t *ring; - - if (!dhdp || !dhdp->dbg) - return 0; - ring = &dhdp->dbg->dbg_rings[ring_id]; - if (ring->state != RING_ACTIVE) - return 0; - - while (buf_len > 0) { - r_len = dhd_dbg_ring_pull_single(dhdp, ring_id, data, buf_len, FALSE); - if (r_len == 0) - break; - data = (uint8 *)data + r_len; - buf_len -= r_len; - total_r_len += r_len; - } - - return total_r_len; -} - -int -dhd_dbg_ring_push(dhd_pub_t *dhdp, int ring_id, dhd_dbg_ring_entry_t *hdr, void *data) -{ - unsigned long flags; - uint32 pending_len; - uint32 w_len; - uint32 avail_size; - dhd_dbg_ring_t *ring; - dhd_dbg_ring_entry_t *w_entry, *r_entry; - - if (!dhdp || !dhdp->dbg) { - return BCME_BADADDR; - } - - ring = &dhdp->dbg->dbg_rings[ring_id]; - - if (ring->state != RING_ACTIVE) { - return BCME_OK; - } - - flags = dhd_os_spin_lock(ring->lock); - - w_len = ENTRY_LENGTH(hdr); - - if (w_len > ring->ring_size) { - dhd_os_spin_unlock(ring->lock, flags); - return BCME_ERROR; - } - - /* Claim the space */ - do { - avail_size = DBG_RING_CHECK_WRITE_SPACE(ring->rp, ring->wp, ring->ring_size); - if (avail_size <= w_len) { - /* Prepare the space */ - if (ring->rp <= ring->wp) { - ring->tail_padded = TRUE; - ring->rem_len = ring->ring_size - ring->wp; - DHD_DBGIF(("%s: RING%d[%s] Insuffient tail space," - " rp=%d, wp=%d, rem_len=%d, ring_size=%d," - " avail_size=%d, w_len=%d\n", __FUNCTION__, - ring->id, ring->name, ring->rp, ring->wp, - ring->rem_len, ring->ring_size, avail_size, - w_len)); - - /* 0 pad insufficient tail space */ - memset((uint8 *)ring->ring_buf + ring->wp, 0, ring->rem_len); - if (ring->rp == ring->wp) { - ring->rp = 0; - } - ring->wp = 0; - } else { - /* Not enough space for new entry, free some up */ - r_entry = (dhd_dbg_ring_entry_t *)((uint8 *)ring->ring_buf + - ring->rp); - ring->rp += ENTRY_LENGTH(r_entry); - /* skip padding if there is one */ - if (ring->tail_padded && - ((ring->rp + ring->rem_len) == ring->ring_size)) { - DHD_DBGIF(("%s: RING%d[%s] Found padding," - " avail_size=%d, w_len=%d\n", __FUNCTION__, - ring->id, ring->name, avail_size, w_len)); - ring->rp = 0; - ring->tail_padded = FALSE; - ring->rem_len = 0; - } - if (ring->rp >= ring->ring_size) { - DHD_ERROR(("%s: RING%d[%s] rp points out of boundary," - " ring->rp = %d, ring->ring_size=%d\n", - __FUNCTION__, ring->id, ring->name, ring->rp, - ring->ring_size)); - ASSERT(0); - } - ring->stat.read_bytes += ENTRY_LENGTH(r_entry); - DHD_DBGIF(("%s: RING%d[%s] read_bytes %d, wp=%d, rp=%d\n", - __FUNCTION__, ring->id, ring->name, ring->stat.read_bytes, - ring->wp, ring->rp)); - } - } else { - break; - } - } while (TRUE); - - w_entry = (dhd_dbg_ring_entry_t *)((uint8 *)ring->ring_buf + ring->wp); - /* header */ - memcpy(w_entry, hdr, DBG_RING_ENTRY_SIZE); - w_entry->len = hdr->len; - /* payload */ - memcpy((char *)w_entry + DBG_RING_ENTRY_SIZE, data, w_entry->len); - /* update write pointer */ - ring->wp += w_len; - if (ring->wp >= ring->ring_size) { - DHD_ERROR(("%s: RING%d[%s] wp pointed out of ring boundary, " - "wp=%d, ring_size=%d\n", __FUNCTION__, ring->id, - ring->name, ring->wp, ring->ring_size)); - ASSERT(0); - } - /* update statistics */ - ring->stat.written_records++; - ring->stat.written_bytes += w_len; - DHD_DBGIF(("%s : RING%d[%s] written_records %d, written_bytes %d, read_bytes=%d," - " ring->threshold=%d, wp=%d, rp=%d\n", __FUNCTION__, ring->id, ring->name, - ring->stat.written_records, ring->stat.written_bytes, ring->stat.read_bytes, - ring->threshold, ring->wp, ring->rp)); - - /* Calculate current pending size */ - if (ring->stat.written_bytes > ring->stat.read_bytes) { - pending_len = ring->stat.written_bytes - ring->stat.read_bytes; - } else if (ring->stat.written_bytes < ring->stat.read_bytes) { - pending_len = 0xFFFFFFFF - ring->stat.read_bytes + ring->stat.written_bytes; - } else { - pending_len = 0; - } - - /* if the current pending size is bigger than threshold */ - if (ring->threshold > 0 && - (pending_len >= ring->threshold) && ring->sched_pull) { - dhdp->dbg->pullreq(dhdp->dbg->private, ring->id); - ring->sched_pull = FALSE; - } - dhd_os_spin_unlock(ring->lock, flags); - return BCME_OK; -} - -static int -dhd_dbg_msgtrace_seqchk(uint32 *prev, uint32 cur) -{ - /* normal case including wrap around */ - if ((cur == 0 && *prev == 0xFFFFFFFF) || ((cur - *prev) == 1)) { - goto done; - } else if (cur == *prev) { - DHD_EVENT(("%s duplicate trace\n", __FUNCTION__)); - return -1; - } else if (cur > *prev) { - DHD_EVENT(("%s lost %d packets\n", __FUNCTION__, cur - *prev)); - } else { - DHD_EVENT(("%s seq out of order, dhd %d, dongle %d\n", - __FUNCTION__, *prev, cur)); - } -done: - *prev = cur; - return 0; -} - -#ifndef MACOSX_DHD -static void -dhd_dbg_msgtrace_msg_parser(void *event_data) -{ - msgtrace_hdr_t *hdr; - char *data, *s; - static uint32 seqnum_prev = 0; - - hdr = (msgtrace_hdr_t *)event_data; - data = (char *)event_data + MSGTRACE_HDRLEN; - - /* There are 2 bytes available at the end of data */ - data[ntoh16(hdr->len)] = '\0'; - - if (ntoh32(hdr->discarded_bytes) || ntoh32(hdr->discarded_printf)) { - DHD_DBGIF(("WLC_E_TRACE: [Discarded traces in dongle -->" - "discarded_bytes %d discarded_printf %d]\n", - ntoh32(hdr->discarded_bytes), - ntoh32(hdr->discarded_printf))); - } - - if (dhd_dbg_msgtrace_seqchk(&seqnum_prev, ntoh32(hdr->seqnum))) - return; - - /* Display the trace buffer. Advance from - * \n to \n to avoid display big - * printf (issue with Linux printk ) - */ - while (*data != '\0' && (s = strstr(data, "\n")) != NULL) { - *s = '\0'; - DHD_FWLOG(("[FWLOG] %s\n", data)); - data = s+1; - } - if (*data) - DHD_FWLOG(("[FWLOG] %s", data)); -} -#endif /* MACOSX_DHD */ -#ifdef SHOW_LOGTRACE -static const uint8 * -event_get_tlv(uint16 id, const char* tlvs, uint tlvs_len) -{ - const uint8 *pos = (const uint8 *)tlvs; - const uint8 *end = pos + tlvs_len; - const tlv_log *tlv; - int rest; - - while (pos + 1 < end) { - if (pos + 4 + pos[1] > end) - break; - tlv = (const tlv_log *) pos; - if (tlv->tag == id) - return pos; - rest = tlv->len % 4; /* padding values */ - pos += 4 + tlv->len + rest; - } - return NULL; -} - -#define DATA_UNIT_FOR_LOG_CNT 4 -/* #pragma used as a WAR to fix build failure, - * ignore dropping of 'const' qualifier in tlv_data assignment - * this pragma disables the warning only for the following function - */ -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif -static int -dhd_dbg_nan_event_handler(dhd_pub_t *dhdp, event_log_hdr_t *hdr, uint32 *data) -{ - int ret = BCME_OK; - wl_event_log_id_ver_t nan_hdr; - log_nan_event_t *evt_payload; - uint16 evt_payload_len = 0, tot_payload_len = 0; - dhd_dbg_ring_entry_t msg_hdr; - bool evt_match = FALSE; - event_log_hdr_t *ts_hdr; - uint32 *ts_data; - char *tlvs, *dest_tlvs; - tlv_log *tlv_data; - int tlv_len = 0; - int i = 0, evt_idx = 0; - char eaddr_buf[ETHER_ADDR_STR_LEN]; - - BCM_REFERENCE(eaddr_buf); - - nan_hdr.t = *data; - DHD_DBGIF(("%s: version %u event %x\n", __FUNCTION__, nan_hdr.version, - nan_hdr.event)); - - if (nan_hdr.version != DIAG_VERSION) { - DHD_ERROR(("Event payload version %u mismatch with current version %u\n", - nan_hdr.version, DIAG_VERSION)); - return BCME_VERSION; - } - - /* nan event log should at least contain a wl_event_log_id_ver_t - * header and a arm cycle count - */ - if (hdr->count < NAN_EVENT_LOG_MIN_LENGTH) { - return BCME_BADLEN; - } - - memset(&msg_hdr, 0, sizeof(dhd_dbg_ring_entry_t)); - ts_hdr = (event_log_hdr_t *)((uint8 *)data - sizeof(event_log_hdr_t)); - if (ts_hdr->tag == EVENT_LOG_TAG_TS) { - ts_data = (uint32 *)ts_hdr - ts_hdr->count; - msg_hdr.timestamp = (uint64)ts_data[0]; - msg_hdr.flags |= DBG_RING_ENTRY_FLAGS_HAS_TIMESTAMP; - } - msg_hdr.type = DBG_RING_ENTRY_NAN_EVENT_TYPE; - for (i = 0; i < ARRAYSIZE(nan_event_map); i++) { - if (nan_event_map[i].fw_id == nan_hdr.event) { - evt_match = TRUE; - evt_idx = i; - break; - } - } - if (evt_match) { - DHD_DBGIF(("%s : event (%s)\n", __FUNCTION__, nan_event_map[evt_idx].desc)); - /* payload length for nan event data */ - evt_payload_len = sizeof(log_nan_event_t) + - (hdr->count - 2) * DATA_UNIT_FOR_LOG_CNT; - if ((evt_payload = MALLOC(dhdp->osh, evt_payload_len)) == NULL) { - DHD_ERROR(("Memory allocation failed for nan evt log (%u)\n", - evt_payload_len)); - return BCME_NOMEM; - } - evt_payload->version = NAN_EVENT_VERSION; - evt_payload->event = nan_event_map[evt_idx].host_id; - dest_tlvs = (char *)evt_payload->tlvs; - tot_payload_len = sizeof(log_nan_event_t); - tlvs = (char *)(&data[1]); - tlv_len = (hdr->count - 2) * DATA_UNIT_FOR_LOG_CNT; - for (i = 0; i < ARRAYSIZE(nan_evt_tag_map); i++) { - tlv_data = (tlv_log *)event_get_tlv(nan_evt_tag_map[i].fw_id, - tlvs, tlv_len); - if (tlv_data) { - DHD_DBGIF(("NAN evt tlv.tag(%s), tlv.len : %d, tlv.data : ", - nan_evt_tag_map[i].desc, tlv_data->len)); - memcpy(dest_tlvs, tlv_data, sizeof(tlv_log) + tlv_data->len); - tot_payload_len += tlv_data->len + sizeof(tlv_log); - switch (tlv_data->tag) { - case TRACE_TAG_BSSID: - case TRACE_TAG_ADDR: - DHD_DBGIF(("%s\n", - bcm_ether_ntoa( - (const struct ether_addr *)tlv_data->value, - eaddr_buf))); - break; - default: - if (DHD_DBGIF_ON()) { - prhex(NULL, &tlv_data->value[0], - tlv_data->len); - } - break; - } - dest_tlvs += tlv_data->len + sizeof(tlv_log); - } - } - msg_hdr.flags |= DBG_RING_ENTRY_FLAGS_HAS_BINARY; - msg_hdr.len = tot_payload_len; - dhd_dbg_ring_push(dhdp, NAN_EVENT_RING_ID, &msg_hdr, evt_payload); - MFREE(dhdp->osh, evt_payload, evt_payload_len); - } - return ret; -} - -static int -dhd_dbg_custom_evnt_handler(dhd_pub_t *dhdp, event_log_hdr_t *hdr, uint32 *data) -{ - int i = 0, match_idx = 0; - int payload_len, tlv_len; - uint16 tot_payload_len = 0; - int ret = BCME_OK; - int log_level; - wl_event_log_id_ver_t wl_log_id; - dhd_dbg_ring_entry_t msg_hdr; - log_conn_event_t *event_data; - bool evt_match = FALSE; - event_log_hdr_t *ts_hdr; - uint32 *ts_data; - char *tlvs, *dest_tlvs; - tlv_log *tlv_data; - static uint64 ts_saved = 0; - char eabuf[ETHER_ADDR_STR_LEN]; - char chanbuf[CHANSPEC_STR_LEN]; - - BCM_REFERENCE(eabuf); - BCM_REFERENCE(chanbuf); - /* get a event type and version */ - wl_log_id.t = *data; - if (wl_log_id.version != DIAG_VERSION) - return BCME_VERSION; - - /* custom event log should at least contain a wl_event_log_id_ver_t - * header and a arm cycle count - */ - if (hdr->count < NAN_EVENT_LOG_MIN_LENGTH) { - return BCME_BADLEN; - } - - ts_hdr = (event_log_hdr_t *)((uint8 *)data - sizeof(event_log_hdr_t)); - if (ts_hdr->tag == EVENT_LOG_TAG_TS) { - ts_data = (uint32 *)ts_hdr - ts_hdr->count; - ts_saved = (uint64)ts_data[0]; - } - memset(&msg_hdr, 0, sizeof(dhd_dbg_ring_entry_t)); - msg_hdr.timestamp = ts_saved; - - DHD_DBGIF(("Android Event ver %d, payload %d words, ts %llu\n", - (*data >> 16), hdr->count - 1, ts_saved)); - - /* Perform endian convertion */ - for (i = 0; i < hdr->count; i++) { - /* *(data + i) = ntoh32(*(data + i)); */ - DHD_DATA(("%08x ", *(data + i))); - } - DHD_DATA(("\n")); - msg_hdr.flags |= DBG_RING_ENTRY_FLAGS_HAS_TIMESTAMP; - msg_hdr.flags |= DBG_RING_ENTRY_FLAGS_HAS_BINARY; - msg_hdr.type = DBG_RING_ENTRY_EVENT_TYPE; - - /* convert the data to log_conn_event_t format */ - for (i = 0; i < ARRAYSIZE(event_map); i++) { - if (event_map[i].fw_id == wl_log_id.event) { - evt_match = TRUE; - match_idx = i; - break; - } - } - if (evt_match) { - log_level = dhdp->dbg->dbg_rings[FW_EVENT_RING_ID].log_level; - /* filter the data based on log_level */ - for (i = 0; i < ARRAYSIZE(fw_event_level_map); i++) { - if ((fw_event_level_map[i].tag == hdr->tag) && - (fw_event_level_map[i].log_level > log_level)) { - return BCME_OK; - } - } - DHD_DBGIF(("%s : event (%s)\n", __FUNCTION__, event_map[match_idx].desc)); - /* get the payload length for event data (skip : log header + timestamp) */ - payload_len = sizeof(log_conn_event_t) + DATA_UNIT_FOR_LOG_CNT * (hdr->count - 2); - event_data = MALLOC(dhdp->osh, payload_len); - if (!event_data) { - DHD_ERROR(("failed to allocate the log_conn_event_t with length(%d)\n", - payload_len)); - return BCME_NOMEM; - } - event_data->event = event_map[match_idx].host_id; - dest_tlvs = (char *)event_data->tlvs; - tot_payload_len = sizeof(log_conn_event_t); - tlvs = (char *)(&data[1]); - tlv_len = (hdr->count - 2) * DATA_UNIT_FOR_LOG_CNT; - for (i = 0; i < ARRAYSIZE(event_tag_map); i++) { - tlv_data = (tlv_log *)event_get_tlv(event_tag_map[i].fw_id, - tlvs, tlv_len); - if (tlv_data) { - DHD_DBGIF(("tlv.tag(%s), tlv.len : %d, tlv.data : ", - event_tag_map[i].desc, tlv_data->len)); - memcpy(dest_tlvs, tlv_data, sizeof(tlv_log) + tlv_data->len); - tot_payload_len += tlv_data->len + sizeof(tlv_log); - switch (tlv_data->tag) { - case TRACE_TAG_BSSID: - case TRACE_TAG_ADDR: - case TRACE_TAG_ADDR1: - case TRACE_TAG_ADDR2: - case TRACE_TAG_ADDR3: - case TRACE_TAG_ADDR4: - DHD_DBGIF(("%s\n", - bcm_ether_ntoa((const struct ether_addr *)tlv_data->value, - eabuf))); - break; - case TRACE_TAG_SSID: - DHD_DBGIF(("%s\n", tlv_data->value)); - break; - case TRACE_TAG_STATUS: - DHD_DBGIF(("%d\n", ltoh32_ua(&tlv_data->value[0]))); - break; - case TRACE_TAG_REASON_CODE: - DHD_DBGIF(("%d\n", ltoh16_ua(&tlv_data->value[0]))); - break; - case TRACE_TAG_RATE_MBPS: - DHD_DBGIF(("%d Kbps\n", - ltoh16_ua(&tlv_data->value[0]) * 500)); - break; - case TRACE_TAG_CHANNEL_SPEC: - DHD_DBGIF(("%s\n", - wf_chspec_ntoa( - ltoh16_ua(&tlv_data->value[0]), chanbuf))); - break; - default: - if (DHD_DBGIF_ON()) { - prhex(NULL, &tlv_data->value[0], tlv_data->len); - } - } - dest_tlvs += tlv_data->len + sizeof(tlv_log); - } - } - msg_hdr.len = tot_payload_len; - dhd_dbg_ring_push(dhdp, FW_EVENT_RING_ID, &msg_hdr, event_data); - MFREE(dhdp->osh, event_data, payload_len); - } - return ret; -} -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - -/* To identify format of types %Ns where N >= 0 is a number */ -bool -check_valid_string_format(char *curr_ptr) -{ - char *next_ptr; - if ((next_ptr = bcmstrstr(curr_ptr, "s")) != NULL) { - /* Default %s format */ - if (curr_ptr == next_ptr) { - return TRUE; - } - - /* Verify each charater between '%' and 's' is a valid number */ - while (curr_ptr < next_ptr) { - if (bcm_isdigit(*curr_ptr) == FALSE) { - return FALSE; - } - curr_ptr++; - } - - return TRUE; - } else { - return FALSE; - } -} - -#define MAX_NO_OF_ARG 16 -#define FMTSTR_SIZE 132 -#define ROMSTR_SIZE 200 -#define SIZE_LOC_STR 50 -static uint64 verboselog_ts_saved = 0; -static void -dhd_dbg_verboselog_handler(dhd_pub_t *dhdp, event_log_hdr_t *hdr, - void *raw_event_ptr) -{ - event_log_hdr_t *ts_hdr; - uint32 *log_ptr = (uint32 *)hdr - hdr->count; - char fmtstr_loc_buf[ROMSTR_SIZE] = { 0 }; - uint32 rom_str_len = 0; - uint32 *ts_data; - - if (!raw_event_ptr) { - return; - } - - /* Get time stamp if it's updated */ - ts_hdr = (event_log_hdr_t *)((char *)log_ptr - sizeof(event_log_hdr_t)); - if (ts_hdr->tag == EVENT_LOG_TAG_TS) { - ts_data = (uint32 *)ts_hdr - ts_hdr->count; - verboselog_ts_saved = (uint64)ts_data[0]; - DHD_MSGTRACE_LOG(("EVENT_LOG_TS[0x%08x]: SYS:%08x CPU:%08x\n", - ts_data[ts_hdr->count - 1], ts_data[0], ts_data[1])); - } - - if (hdr->tag == EVENT_LOG_TAG_ROM_PRINTF) { - rom_str_len = (hdr->count - 1) * sizeof(uint32); - if (rom_str_len >= (ROMSTR_SIZE -1)) - rom_str_len = ROMSTR_SIZE - 1; - - /* copy all ascii data for ROM printf to local string */ - memcpy(fmtstr_loc_buf, log_ptr, rom_str_len); - /* add end of line at last */ - fmtstr_loc_buf[rom_str_len] = '\0'; - - DHD_MSGTRACE_LOG(("EVENT_LOG_ROM[0x%08x]: %s", - log_ptr[hdr->count - 1], fmtstr_loc_buf)); - - /* Add newline if missing */ - if (fmtstr_loc_buf[strlen(fmtstr_loc_buf) - 1] != '\n') - DHD_MSGTRACE_LOG(("\n")); - - return; - } - - if (hdr->tag == EVENT_LOG_TAG_MSCHPROFILE || hdr->tag == EVENT_LOG_TAG_MSCHPROFILE_TLV) { - wl_mschdbg_verboselog_handler(dhdp, raw_event_ptr, hdr->tag, log_ptr); - return; - } - - /* print the message out in a logprint */ - dhd_dbg_verboselog_printf(dhdp, hdr, raw_event_ptr, log_ptr); -} - -void -dhd_dbg_verboselog_printf(dhd_pub_t *dhdp, event_log_hdr_t *hdr, - void *raw_event_ptr, uint32 *log_ptr) -{ - dhd_event_log_t *raw_event = (dhd_event_log_t *)raw_event_ptr; - uint16 count; - int log_level, id; - char fmtstr_loc_buf[ROMSTR_SIZE] = { 0 }; - char (*str_buf)[SIZE_LOC_STR] = NULL; - char *str_tmpptr = NULL; - uint32 addr = 0; - typedef union { - uint32 val; - char * addr; - } u_arg; - u_arg arg[MAX_NO_OF_ARG] = {{0}}; - char *c_ptr = NULL; - - BCM_REFERENCE(arg); - - if (!raw_event) { - return; - } - - /* print the message out in a logprint */ - if (!(raw_event->fmts) || hdr->fmt_num == 0xffff) { - if (dhdp->dbg) { - log_level = dhdp->dbg->dbg_rings[FW_VERBOSE_RING_ID].log_level; - for (id = 0; id < ARRAYSIZE(fw_verbose_level_map); id++) { - if ((fw_verbose_level_map[id].tag == hdr->tag) && - (fw_verbose_level_map[id].log_level > log_level)) - return; - } - } - - DHD_EVENT(("%d.%d EL:tag=%d len=%d fmt=0x%x", - (uint32)verboselog_ts_saved / 1000, - (uint32)verboselog_ts_saved % 1000, - hdr->tag, - hdr->count, - hdr->fmt_num)); - - for (count = 0; count < (hdr->count-1); count++) { - if (count % 8 == 0) - DHD_EVENT(("\n\t%08x", log_ptr[count])); - else - DHD_EVENT((" %08x", log_ptr[count])); - } - DHD_EVENT(("\n")); - - return; - } - - str_buf = MALLOCZ(dhdp->osh, (MAX_NO_OF_ARG * SIZE_LOC_STR)); - if (!str_buf) { - DHD_ERROR(("%s: malloc failed str_buf\n", __FUNCTION__)); - return; - } - - if ((hdr->fmt_num >> 2) < raw_event->num_fmts) { - if (hdr->tag == EVENT_LOG_TAG_MSCHPROFILE) { - snprintf(fmtstr_loc_buf, FMTSTR_SIZE, "%s", - raw_event->fmts[hdr->fmt_num >> 2]); - hdr->count++; - } else { - snprintf(fmtstr_loc_buf, FMTSTR_SIZE, "CONSOLE_E: %6d.%3d %s", - log_ptr[hdr->count-1]/1000, (log_ptr[hdr->count - 1] % 1000), - raw_event->fmts[hdr->fmt_num >> 2]); - } - c_ptr = fmtstr_loc_buf; - } else { - DHD_ERROR(("%s: fmt number out of range \n", __FUNCTION__)); - goto exit; - } - - for (count = 0; count < (hdr->count - 1); count++) { - if (c_ptr != NULL) - if ((c_ptr = bcmstrstr(c_ptr, "%")) != NULL) - c_ptr++; - - if (c_ptr != NULL) { - if (check_valid_string_format(c_ptr)) { - if ((raw_event->raw_sstr) && - ((log_ptr[count] > raw_event->rodata_start) && - (log_ptr[count] < raw_event->rodata_end))) { - /* ram static string */ - addr = log_ptr[count] - raw_event->rodata_start; - str_tmpptr = raw_event->raw_sstr + addr; - memcpy(str_buf[count], str_tmpptr, - SIZE_LOC_STR); - str_buf[count][SIZE_LOC_STR-1] = '\0'; - arg[count].addr = str_buf[count]; - } else if ((raw_event->rom_raw_sstr) && - ((log_ptr[count] > - raw_event->rom_rodata_start) && - (log_ptr[count] < - raw_event->rom_rodata_end))) { - /* rom static string */ - addr = log_ptr[count] - raw_event->rom_rodata_start; - str_tmpptr = raw_event->rom_raw_sstr + addr; - memcpy(str_buf[count], str_tmpptr, - SIZE_LOC_STR); - str_buf[count][SIZE_LOC_STR-1] = '\0'; - arg[count].addr = str_buf[count]; - } else { - /* - * Dynamic string OR - * No data for static string. - * So store all string's address as string. - */ - snprintf(str_buf[count], SIZE_LOC_STR, - "(s)0x%x", log_ptr[count]); - arg[count].addr = str_buf[count]; - } - } else { - /* Other than string */ - arg[count].val = log_ptr[count]; - } - } - } - - /* Print FW logs */ - DHD_FWLOG((fmtstr_loc_buf, arg[0], arg[1], arg[2], arg[3], - arg[4], arg[5], arg[6], arg[7], arg[8], arg[9], arg[10], - arg[11], arg[12], arg[13], arg[14], arg[15])); - -exit: - MFREE(dhdp->osh, str_buf, (MAX_NO_OF_ARG * SIZE_LOC_STR)); -} - -static void -dhd_dbg_msgtrace_log_parser(dhd_pub_t *dhdp, void *event_data, - void *raw_event_ptr, uint datalen) -{ - msgtrace_hdr_t *hdr; - char *data; - int id; - uint32 log_hdr_len = sizeof(event_log_hdr_t); - uint32 log_pyld_len; - static uint32 seqnum_prev = 0; - event_log_hdr_t *log_hdr; - bool msg_processed = FALSE; - uint32 *log_ptr = NULL; - dll_t list_head, *cur; - loglist_item_t *log_item; - int32 nan_evt_ring_log_level = 0; - dhd_dbg_ring_entry_t msg_hdr; - char *logbuf; - struct tracelog_header *logentry_header; - - /* log trace event consists of: - * msgtrace header - * event log block header - * event log payload - */ - if (datalen <= MSGTRACE_HDRLEN + EVENT_LOG_BLOCK_HDRLEN) { - return; - } - hdr = (msgtrace_hdr_t *)event_data; - data = (char *)event_data + MSGTRACE_HDRLEN; - datalen -= MSGTRACE_HDRLEN; - - if (dhd_dbg_msgtrace_seqchk(&seqnum_prev, ntoh32(hdr->seqnum))) - return; - - /* Save the whole message to event log ring */ - memset(&msg_hdr, 0, sizeof(dhd_dbg_ring_entry_t)); - logbuf = VMALLOC(dhdp->osh, sizeof(*logentry_header) + datalen); - if (logbuf == NULL) - return; - logentry_header = (struct tracelog_header *)logbuf; - logentry_header->magic_num = TRACE_LOG_MAGIC_NUMBER; - logentry_header->buf_size = datalen; - logentry_header->seq_num = hdr->seqnum; - msg_hdr.type = DBG_RING_ENTRY_DATA_TYPE; - - if ((sizeof(*logentry_header) + datalen) > PAYLOAD_MAX_LEN) { - DHD_ERROR(("%s:Payload len=%u exceeds max len\n", __FUNCTION__, - ((uint)sizeof(*logentry_header) + datalen))); - VMFREE(dhdp->osh, logbuf, sizeof(*logentry_header) + datalen); - return; - } - - msg_hdr.len = sizeof(*logentry_header) + datalen; - memcpy(logbuf + sizeof(*logentry_header), data, datalen); - dhd_dbg_ring_push(dhdp, FW_VERBOSE_RING_ID, &msg_hdr, logbuf); - VMFREE(dhdp->osh, logbuf, sizeof(*logentry_header) + datalen); - - /* Print sequence number, originating set and length of received - * event log buffer. Refer to event log buffer structure in - * event_log.h - */ - DHD_MSGTRACE_LOG(("EVENT_LOG_HDR[0x%x]: Set: 0x%08x length = %d\n", - ltoh16(*((uint16 *)(data+2))), ltoh32(*((uint32 *)(data + 4))), - ltoh16(*((uint16 *)(data))))); - data += EVENT_LOG_BLOCK_HDRLEN; - datalen -= EVENT_LOG_BLOCK_HDRLEN; - - /* start parsing from the tail of packet - * Sameple format of a meessage - * 001d3c54 00000064 00000064 001d3c54 001dba08 035d6ce1 0c540639 - * 001d3c54 00000064 00000064 035d6d89 0c580439 - * 0x0c580439 -- 39 is tag, 04 is count, 580c is format number - * all these uint32 values comes in reverse order as group as EL data - * while decoding we can only parse from last to first - * |<- datalen ->| - * |----(payload and maybe more logs)----|event_log_hdr_t| - * data log_hdr - */ - dll_init(&list_head); - while (datalen > log_hdr_len) { - log_hdr = (event_log_hdr_t *)(data + datalen - log_hdr_len); - /* skip zero padding at end of frame */ - if (log_hdr->tag == EVENT_LOG_TAG_NULL) { - datalen -= log_hdr_len; - continue; - } - /* Check argument count, any event log should contain at least - * one argument (4 bytes) for arm cycle count and up to 16 - * arguments when the format is valid - */ - if (log_hdr->count == 0) { - break; - } - if ((log_hdr->count > MAX_NO_OF_ARG) && (log_hdr->fmt_num != 0xffff)) { - break; - } - - log_pyld_len = log_hdr->count * DATA_UNIT_FOR_LOG_CNT; - /* log data should not cross the event data boundary */ - if ((char *)log_hdr - data < log_pyld_len) - break; - /* skip 4 bytes time stamp packet */ - if (log_hdr->tag == EVENT_LOG_TAG_TS) { - datalen -= log_pyld_len + log_hdr_len; - continue; - } - if (!(log_item = MALLOC(dhdp->osh, sizeof(*log_item)))) { - DHD_ERROR(("%s allocating log list item failed\n", - __FUNCTION__)); - break; - } - log_item->hdr = log_hdr; - dll_insert(&log_item->list, &list_head); - datalen -= (log_pyld_len + log_hdr_len); - } - - while (!dll_empty(&list_head)) { - msg_processed = FALSE; - cur = dll_head_p(&list_head); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - log_item = (loglist_item_t *)container_of(cur, loglist_item_t, list); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - log_hdr = log_item->hdr; - log_ptr = (uint32 *)log_hdr - log_hdr->count; - dll_delete(cur); - MFREE(dhdp->osh, log_item, sizeof(*log_item)); - - /* Before DHD debugability is implemented WLC_E_TRACE had been - * used to carry verbose logging from firmware. We need to - * be able to handle those messages even without a initialized - * debug layer. - */ - if (dhdp->dbg) { - /* check the data for NAN event ring; keeping first as small table */ - /* process only user configured to log */ - nan_evt_ring_log_level = dhdp->dbg->dbg_rings[NAN_EVENT_RING_ID].log_level; - if (dhdp->dbg->dbg_rings[NAN_EVENT_RING_ID].log_level) { - for (id = 0; id < ARRAYSIZE(nan_event_level_map); id++) { - if (nan_event_level_map[id].tag == log_hdr->tag) { - /* dont process if tag log level is greater - * than ring log level - */ - if (nan_event_level_map[id].log_level > - nan_evt_ring_log_level) { - msg_processed = TRUE; - break; - } - /* In case of BCME_VERSION error, - * this is not NAN event type data - */ - if (dhd_dbg_nan_event_handler(dhdp, - log_hdr, log_ptr) != BCME_VERSION) { - msg_processed = TRUE; - } - break; - } - } - } - if (!msg_processed) { - /* check the data for event ring */ - for (id = 0; id < ARRAYSIZE(fw_event_level_map); id++) { - if (fw_event_level_map[id].tag == log_hdr->tag) { - /* In case of BCME_VERSION error, - * this is not event type data - */ - if (dhd_dbg_custom_evnt_handler(dhdp, - log_hdr, log_ptr) != BCME_VERSION) { - msg_processed = TRUE; - } - break; - } - } - } - } - if (!msg_processed) - dhd_dbg_verboselog_handler(dhdp, log_hdr, raw_event_ptr); - - } -} -#else /* !SHOW_LOGTRACE */ -static INLINE void dhd_dbg_verboselog_handler(dhd_pub_t *dhdp, - event_log_hdr_t *hdr, void *raw_event_ptr) {}; -static INLINE void dhd_dbg_msgtrace_log_parser(dhd_pub_t *dhdp, - void *event_data, void *raw_event_ptr, uint datalen) {}; -#endif /* SHOW_LOGTRACE */ -#ifndef MACOSX_DHD -void -dhd_dbg_trace_evnt_handler(dhd_pub_t *dhdp, void *event_data, - void *raw_event_ptr, uint datalen) -{ - msgtrace_hdr_t *hdr; - - hdr = (msgtrace_hdr_t *)event_data; - - if (hdr->version != MSGTRACE_VERSION) { - DHD_DBGIF(("%s unsupported MSGTRACE version, dhd %d, dongle %d\n", - __FUNCTION__, MSGTRACE_VERSION, hdr->version)); - return; - } - - if (hdr->trace_type == MSGTRACE_HDR_TYPE_MSG) - dhd_dbg_msgtrace_msg_parser(event_data); - else if (hdr->trace_type == MSGTRACE_HDR_TYPE_LOG) - dhd_dbg_msgtrace_log_parser(dhdp, event_data, raw_event_ptr, datalen); -} -#endif /* MACOSX_DHD */ -static int -dhd_dbg_ring_init(dhd_pub_t *dhdp, dhd_dbg_ring_t *ring, uint16 id, uint8 *name, - uint32 ring_sz, int section) -{ - void *buf; - unsigned long flags; -#ifdef CONFIG_DHD_USE_STATIC_BUF - buf = DHD_OS_PREALLOC(dhdp, section, ring_sz); -#else - buf = MALLOCZ(dhdp->osh, ring_sz); -#endif - if (!buf) - return BCME_NOMEM; - - ring->lock = dhd_os_spin_lock_init(dhdp->osh); - - flags = dhd_os_spin_lock(ring->lock); - ring->id = id; - strncpy(ring->name, name, DBGRING_NAME_MAX); - ring->name[DBGRING_NAME_MAX - 1] = 0; - ring->ring_size = ring_sz; - ring->wp = ring->rp = 0; - ring->ring_buf = buf; - ring->threshold = DBGRING_FLUSH_THRESHOLD(ring); - ring->state = RING_SUSPEND; - ring->sched_pull = TRUE; - ring->rem_len = 0; - dhd_os_spin_unlock(ring->lock, flags); - - return BCME_OK; -} - -static void -dhd_dbg_ring_deinit(dhd_pub_t *dhdp, dhd_dbg_ring_t *ring) -{ - void *buf; - uint32 ring_sz; - unsigned long flags; - - if (!ring->ring_buf) - return; - - flags = dhd_os_spin_lock(ring->lock); - ring->id = 0; - ring->name[0] = 0; - ring_sz = ring->ring_size; - ring->ring_size = 0; - ring->wp = ring->rp = 0; - buf = ring->ring_buf; - ring->ring_buf = NULL; - memset(&ring->stat, 0, sizeof(ring->stat)); - ring->threshold = 0; - ring->state = RING_STOP; - dhd_os_spin_unlock(ring->lock, flags); - - dhd_os_spin_lock_deinit(dhdp->osh, ring->lock); -#ifndef CONFIG_DHD_USE_STATIC_BUF - MFREE(dhdp->osh, buf, ring_sz); -#endif -} - -uint8 -dhd_dbg_find_sets_by_tag(uint16 tag) -{ - uint i; - uint8 sets = 0; - - for (i = 0; i < ARRAYSIZE(fw_verbose_level_map); i++) { - if (fw_verbose_level_map[i].tag == tag) { - sets |= fw_verbose_level_map[i].sets; - } - } - - for (i = 0; i < ARRAYSIZE(fw_event_level_map); i++) { - if (fw_event_level_map[i].tag == tag) { - sets |= fw_event_level_map[i].sets; - } - } - - return sets; -} - -/* - * dhd_dbg_set_event_log_tag : modify the state of an event log tag - */ -void -dhd_dbg_set_event_log_tag(dhd_pub_t *dhdp, uint16 tag, uint8 set) -{ - wl_el_tag_params_t pars; - char *cmd = "event_log_tag_control"; - char iovbuf[WLC_IOCTL_SMLEN] = { 0 }; - int ret; - - memset(&pars, 0, sizeof(pars)); - pars.tag = tag; - pars.set = dhd_dbg_find_sets_by_tag(tag); - pars.flags = set ? EVENT_LOG_TAG_FLAG_LOG : EVENT_LOG_TAG_FLAG_NONE; - - if (!bcm_mkiovar(cmd, (char *)&pars, sizeof(pars), iovbuf, sizeof(iovbuf))) { - DHD_ERROR(("%s mkiovar failed\n", __FUNCTION__)); - return; - } - - ret = dhd_wl_ioctl_cmd(dhdp, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0); -// if (ret) { -// DHD_ERROR(("%s set log tag iovar failed %d\n", __FUNCTION__, ret)); -// } -} - -int -dhd_dbg_set_configuration(dhd_pub_t *dhdp, int ring_id, int log_level, int flags, uint32 threshold) -{ - dhd_dbg_ring_t *ring; - uint8 set = 1; - unsigned long lock_flags; - int i, array_len = 0; - struct log_level_table *log_level_tbl = NULL; - if (!dhdp || !dhdp->dbg) - return BCME_BADADDR; - - ring = &dhdp->dbg->dbg_rings[ring_id]; - - if (ring->state == RING_STOP) - return BCME_UNSUPPORTED; - - lock_flags = dhd_os_spin_lock(ring->lock); - if (log_level == 0) - ring->state = RING_SUSPEND; - else - ring->state = RING_ACTIVE; - ring->log_level = log_level; - - ring->threshold = MIN(threshold, DBGRING_FLUSH_THRESHOLD(ring)); - dhd_os_spin_unlock(ring->lock, lock_flags); - if (log_level > 0) - set = TRUE; - - if (ring->id == FW_EVENT_RING_ID) { - log_level_tbl = fw_event_level_map; - array_len = ARRAYSIZE(fw_event_level_map); - } else if (ring->id == FW_VERBOSE_RING_ID) { - log_level_tbl = fw_verbose_level_map; - array_len = ARRAYSIZE(fw_verbose_level_map); - } else if (ring->id == NAN_EVENT_RING_ID) { - log_level_tbl = nan_event_level_map; - array_len = ARRAYSIZE(nan_event_level_map); - } - - for (i = 0; i < array_len; i++) { - if (log_level == 0 || (log_level_tbl[i].log_level > log_level)) { - /* clear the reference per ring */ - ref_tag_tbl[log_level_tbl[i].tag] &= ~(1 << ring_id); - } else { - /* set the reference per ring */ - ref_tag_tbl[log_level_tbl[i].tag] |= (1 << ring_id); - } - set = (ref_tag_tbl[log_level_tbl[i].tag])? 1 : 0; - DHD_DBGIF(("%s TAG(%s) is %s for the ring(%s)\n", __FUNCTION__, - log_level_tbl[i].desc, (set)? "SET" : "CLEAR", ring->name)); - dhd_dbg_set_event_log_tag(dhdp, log_level_tbl[i].tag, set); - } - return BCME_OK; -} - -/* -* dhd_dbg_get_ring_status : get the ring status from the coresponding ring buffer -* Return: An error code or 0 on success. -*/ - -int -dhd_dbg_get_ring_status(dhd_pub_t *dhdp, int ring_id, dhd_dbg_ring_status_t *dbg_ring_status) -{ - int ret = BCME_OK; - int id = 0; - dhd_dbg_t *dbg; - dhd_dbg_ring_t *dbg_ring; - dhd_dbg_ring_status_t ring_status; - if (!dhdp || !dhdp->dbg) - return BCME_BADADDR; - dbg = dhdp->dbg; - - memset(&ring_status, 0, sizeof(dhd_dbg_ring_status_t)); - for (id = DEBUG_RING_ID_INVALID + 1; id < DEBUG_RING_ID_MAX; id++) { - dbg_ring = &dbg->dbg_rings[id]; - if (VALID_RING(dbg_ring->id) && (dbg_ring->id == ring_id)) { - RING_STAT_TO_STATUS(dbg_ring, ring_status); - *dbg_ring_status = ring_status; - break; - } - } - if (!VALID_RING(id)) { - DHD_ERROR(("%s : cannot find the ring_id : %d\n", __FUNCTION__, ring_id)); - ret = BCME_NOTFOUND; - } - return ret; -} - -/* -* dhd_dbg_find_ring_id : return ring_id based on ring_name -* Return: An invalid ring id for failure or valid ring id on success. -*/ - -int -dhd_dbg_find_ring_id(dhd_pub_t *dhdp, char *ring_name) -{ - int id; - dhd_dbg_t *dbg; - dhd_dbg_ring_t *ring; - - if (!dhdp || !dhdp->dbg) - return BCME_BADADDR; - - dbg = dhdp->dbg; - for (id = DEBUG_RING_ID_INVALID + 1; id < DEBUG_RING_ID_MAX; id++) { - ring = &dbg->dbg_rings[id]; - if (!strncmp((char *)ring->name, ring_name, sizeof(ring->name) - 1)) - break; - } - return id; -} - -/* -* dhd_dbg_get_priv : get the private data of dhd dbugability module -* Return : An NULL on failure or valid data address -*/ -void * -dhd_dbg_get_priv(dhd_pub_t *dhdp) -{ - if (!dhdp || !dhdp->dbg) - return NULL; - return dhdp->dbg->private; -} - -/* -* dhd_dbg_start : start and stop All of Ring buffers -* Return: An error code or 0 on success. -*/ -int -dhd_dbg_start(dhd_pub_t *dhdp, bool start) -{ - int ret = BCME_OK; - int ring_id; - dhd_dbg_t *dbg; - dhd_dbg_ring_t *dbg_ring; - if (!dhdp) - return BCME_BADARG; - dbg = dhdp->dbg; - - for (ring_id = DEBUG_RING_ID_INVALID + 1; ring_id < DEBUG_RING_ID_MAX; ring_id++) { - dbg_ring = &dbg->dbg_rings[ring_id]; - if (!start) { - if (VALID_RING(dbg_ring->id)) { - /* Initialize the information for the ring */ - dbg_ring->state = RING_SUSPEND; - dbg_ring->log_level = 0; - dbg_ring->rp = dbg_ring->wp = 0; - dbg_ring->threshold = 0; - memset(&dbg_ring->stat, 0, sizeof(struct ring_statistics)); - memset(dbg_ring->ring_buf, 0, dbg_ring->ring_size); - } - } - } - return ret; -} - -/* - * dhd_dbg_send_urgent_evt: send the health check evt to Upper layer - * - * Return: An error code or 0 on success. - */ - -int -dhd_dbg_send_urgent_evt(dhd_pub_t *dhdp, const void *data, const uint32 len) -{ - dhd_dbg_t *dbg; - int ret = BCME_OK; - if (!dhdp || !dhdp->dbg) - return BCME_BADADDR; - - dbg = dhdp->dbg; - if (dbg->urgent_notifier) { - dbg->urgent_notifier(dhdp, data, len); - } - return ret; -} - -#if defined(DBG_PKT_MON) || defined(DHD_PKT_LOGGING) -uint32 -__dhd_dbg_pkt_hash(uintptr_t pkt, uint32 pktid) -{ - uint32 __pkt; - uint32 __pktid; - - __pkt = ((int)pkt) >= 0 ? (2 * pkt) : (-2 * pkt - 1); - __pktid = ((int)pktid) >= 0 ? (2 * pktid) : (-2 * pktid - 1); - - return (__pkt >= __pktid ? (__pkt * __pkt + __pkt + __pktid) : - (__pkt + __pktid * __pktid)); -} - -#define __TIMESPEC_TO_US(ts) \ - (((uint32)(ts).tv_sec * USEC_PER_SEC) + ((ts).tv_nsec / NSEC_PER_USEC)) - -uint32 -__dhd_dbg_driver_ts_usec(void) -{ - struct timespec ts; - - get_monotonic_boottime(&ts); - return ((uint32)(__TIMESPEC_TO_US(ts))); -} - -wifi_tx_packet_fate -__dhd_dbg_map_tx_status_to_pkt_fate(uint16 status) -{ - wifi_tx_packet_fate pkt_fate; - - switch (status) { - case WLFC_CTL_PKTFLAG_DISCARD: - pkt_fate = TX_PKT_FATE_ACKED; - break; - case WLFC_CTL_PKTFLAG_D11SUPPRESS: - /* intensional fall through */ - case WLFC_CTL_PKTFLAG_WLSUPPRESS: - pkt_fate = TX_PKT_FATE_FW_QUEUED; - break; - case WLFC_CTL_PKTFLAG_TOSSED_BYWLC: - pkt_fate = TX_PKT_FATE_FW_DROP_INVALID; - break; - case WLFC_CTL_PKTFLAG_DISCARD_NOACK: - pkt_fate = TX_PKT_FATE_SENT; - break; - default: - pkt_fate = TX_PKT_FATE_FW_DROP_OTHER; - break; - } - - return pkt_fate; -} -#endif /* DBG_PKT_MON || DHD_PKT_LOGGING */ - -#ifdef DBG_PKT_MON -static int -__dhd_dbg_free_tx_pkts(dhd_pub_t *dhdp, dhd_dbg_tx_info_t *tx_pkts, - uint16 pkt_count) -{ - uint16 count; - - DHD_PKT_INFO(("%s, %d\n", __FUNCTION__, __LINE__)); - count = 0; - while ((count < pkt_count) && tx_pkts) { - if (tx_pkts->info.pkt) - PKTFREE(dhdp->osh, tx_pkts->info.pkt, TRUE); - tx_pkts++; - count++; - } - - return BCME_OK; -} - -static int -__dhd_dbg_free_rx_pkts(dhd_pub_t *dhdp, dhd_dbg_rx_info_t *rx_pkts, - uint16 pkt_count) -{ - uint16 count; - - DHD_PKT_INFO(("%s, %d\n", __FUNCTION__, __LINE__)); - count = 0; - while ((count < pkt_count) && rx_pkts) { - if (rx_pkts->info.pkt) - PKTFREE(dhdp->osh, rx_pkts->info.pkt, TRUE); - rx_pkts++; - count++; - } - - return BCME_OK; -} - -void -__dhd_dbg_dump_pkt_info(dhd_pub_t *dhdp, dhd_dbg_pkt_info_t *info) -{ - if (DHD_PKT_MON_DUMP_ON()) { - DHD_PKT_MON(("payload type = %d\n", info->payload_type)); - DHD_PKT_MON(("driver ts = %u\n", info->driver_ts)); - DHD_PKT_MON(("firmware ts = %u\n", info->firmware_ts)); - DHD_PKT_MON(("packet hash = %u\n", info->pkt_hash)); - DHD_PKT_MON(("packet length = %zu\n", info->pkt_len)); - DHD_PKT_MON(("packet address = %p\n", info->pkt)); - DHD_PKT_MON(("packet data = \n")); - if (DHD_PKT_MON_ON()) { - prhex(NULL, PKTDATA(dhdp->osh, info->pkt), info->pkt_len); - } - } -} - -void -__dhd_dbg_dump_tx_pkt_info(dhd_pub_t *dhdp, dhd_dbg_tx_info_t *tx_pkt, - uint16 count) -{ - if (DHD_PKT_MON_DUMP_ON()) { - DHD_PKT_MON(("\nTX (count: %d)\n", ++count)); - DHD_PKT_MON(("packet fate = %d\n", tx_pkt->fate)); - __dhd_dbg_dump_pkt_info(dhdp, &tx_pkt->info); - } -} - -void -__dhd_dbg_dump_rx_pkt_info(dhd_pub_t *dhdp, dhd_dbg_rx_info_t *rx_pkt, - uint16 count) -{ - if (DHD_PKT_MON_DUMP_ON()) { - DHD_PKT_MON(("\nRX (count: %d)\n", ++count)); - DHD_PKT_MON(("packet fate = %d\n", rx_pkt->fate)); - __dhd_dbg_dump_pkt_info(dhdp, &rx_pkt->info); - } -} - -int -dhd_dbg_attach_pkt_monitor(dhd_pub_t *dhdp, - dbg_mon_tx_pkts_t tx_pkt_mon, - dbg_mon_tx_status_t tx_status_mon, - dbg_mon_rx_pkts_t rx_pkt_mon) -{ - - dhd_dbg_tx_report_t *tx_report = NULL; - dhd_dbg_rx_report_t *rx_report = NULL; - dhd_dbg_tx_info_t *tx_pkts = NULL; - dhd_dbg_rx_info_t *rx_pkts = NULL; - dhd_dbg_pkt_mon_state_t tx_pkt_state; - dhd_dbg_pkt_mon_state_t tx_status_state; - dhd_dbg_pkt_mon_state_t rx_pkt_state; - gfp_t kflags; - uint32 alloc_len; - int ret = BCME_OK; - unsigned long flags; - - DHD_PKT_INFO(("%s, %d\n", __FUNCTION__, __LINE__)); - if (!dhdp || !dhdp->dbg) { - DHD_PKT_MON(("%s(): dhdp=%p, dhdp->dbg=%p\n", __FUNCTION__, - dhdp, (dhdp ? dhdp->dbg : NULL))); - return -EINVAL; - } - - DHD_PKT_MON_LOCK(dhdp->dbg->pkt_mon_lock, flags); - tx_pkt_state = dhdp->dbg->pkt_mon.tx_pkt_state; - tx_status_state = dhdp->dbg->pkt_mon.tx_pkt_state; - rx_pkt_state = dhdp->dbg->pkt_mon.rx_pkt_state; - - if (PKT_MON_ATTACHED(tx_pkt_state) || PKT_MON_ATTACHED(tx_status_state) || - PKT_MON_ATTACHED(rx_pkt_state)) { - DHD_PKT_MON(("%s(): packet monitor is already attached, " - "tx_pkt_state=%d, tx_status_state=%d, rx_pkt_state=%d\n", - __FUNCTION__, tx_pkt_state, tx_status_state, rx_pkt_state)); - DHD_PKT_MON_UNLOCK(dhdp->dbg->pkt_mon_lock, flags); - /* return success as the intention was to initialize packet monitor */ - return BCME_OK; - } - - kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL; - - /* allocate and initialize tx packet monitoring */ - alloc_len = sizeof(*tx_report); - tx_report = (dhd_dbg_tx_report_t *)kzalloc(alloc_len, kflags); - if (unlikely(!tx_report)) { - DHD_ERROR(("%s(): could not allocate memory for - " - "dhd_dbg_tx_report_t\n", __FUNCTION__)); - ret = -ENOMEM; - goto fail; - } - - alloc_len = (sizeof(*tx_pkts) * MAX_FATE_LOG_LEN); - tx_pkts = (dhd_dbg_tx_info_t *)kzalloc(alloc_len, kflags); - if (unlikely(!tx_pkts)) { - DHD_ERROR(("%s(): could not allocate memory for - " - "dhd_dbg_tx_info_t\n", __FUNCTION__)); - ret = -ENOMEM; - goto fail; - } - dhdp->dbg->pkt_mon.tx_report = tx_report; - dhdp->dbg->pkt_mon.tx_report->tx_pkts = tx_pkts; - dhdp->dbg->pkt_mon.tx_pkt_mon = tx_pkt_mon; - dhdp->dbg->pkt_mon.tx_status_mon = tx_status_mon; - dhdp->dbg->pkt_mon.tx_pkt_state = PKT_MON_ATTACHED; - dhdp->dbg->pkt_mon.tx_status_state = PKT_MON_ATTACHED; - - /* allocate and initialze rx packet monitoring */ - alloc_len = sizeof(*rx_report); - rx_report = (dhd_dbg_rx_report_t *)kzalloc(alloc_len, kflags); - if (unlikely(!rx_report)) { - DHD_ERROR(("%s(): could not allocate memory for - " - "dhd_dbg_rx_report_t\n", __FUNCTION__)); - ret = -ENOMEM; - goto fail; - } - - alloc_len = (sizeof(*rx_pkts) * MAX_FATE_LOG_LEN); - rx_pkts = (dhd_dbg_rx_info_t *)kzalloc(alloc_len, kflags); - if (unlikely(!rx_pkts)) { - DHD_ERROR(("%s(): could not allocate memory for - " - "dhd_dbg_rx_info_t\n", __FUNCTION__)); - ret = -ENOMEM; - goto fail; - } - dhdp->dbg->pkt_mon.rx_report = rx_report; - dhdp->dbg->pkt_mon.rx_report->rx_pkts = rx_pkts; - dhdp->dbg->pkt_mon.rx_pkt_mon = rx_pkt_mon; - dhdp->dbg->pkt_mon.rx_pkt_state = PKT_MON_ATTACHED; - - DHD_PKT_MON_UNLOCK(dhdp->dbg->pkt_mon_lock, flags); - DHD_PKT_MON(("%s(): packet monitor attach succeeded\n", __FUNCTION__)); - return ret; - -fail: - /* tx packet monitoring */ - if (tx_pkts) { - kfree(tx_pkts); - } - if (tx_report) { - kfree(tx_report); - } - dhdp->dbg->pkt_mon.tx_report = NULL; - dhdp->dbg->pkt_mon.tx_report->tx_pkts = NULL; - dhdp->dbg->pkt_mon.tx_pkt_mon = NULL; - dhdp->dbg->pkt_mon.tx_status_mon = NULL; - dhdp->dbg->pkt_mon.tx_pkt_state = PKT_MON_DETACHED; - dhdp->dbg->pkt_mon.tx_status_state = PKT_MON_DETACHED; - - /* rx packet monitoring */ - if (rx_pkts) { - kfree(rx_pkts); - } - if (rx_report) { - kfree(rx_report); - } - dhdp->dbg->pkt_mon.rx_report = NULL; - dhdp->dbg->pkt_mon.rx_report->rx_pkts = NULL; - dhdp->dbg->pkt_mon.rx_pkt_mon = NULL; - dhdp->dbg->pkt_mon.rx_pkt_state = PKT_MON_DETACHED; - - DHD_PKT_MON_UNLOCK(dhdp->dbg->pkt_mon_lock, flags); - DHD_ERROR(("%s(): packet monitor attach failed\n", __FUNCTION__)); - return ret; -} - -int -dhd_dbg_start_pkt_monitor(dhd_pub_t *dhdp) -{ - dhd_dbg_tx_report_t *tx_report; - dhd_dbg_rx_report_t *rx_report; - dhd_dbg_pkt_mon_state_t tx_pkt_state; - dhd_dbg_pkt_mon_state_t tx_status_state; - dhd_dbg_pkt_mon_state_t rx_pkt_state; - unsigned long flags; - - DHD_PKT_INFO(("%s, %d\n", __FUNCTION__, __LINE__)); - if (!dhdp || !dhdp->dbg) { - DHD_PKT_MON(("%s(): dhdp=%p, dhdp->dbg=%p\n", __FUNCTION__, - dhdp, (dhdp ? dhdp->dbg : NULL))); - return -EINVAL; - } - - DHD_PKT_MON_LOCK(dhdp->dbg->pkt_mon_lock, flags); - tx_pkt_state = dhdp->dbg->pkt_mon.tx_pkt_state; - tx_status_state = dhdp->dbg->pkt_mon.tx_status_state; - rx_pkt_state = dhdp->dbg->pkt_mon.rx_pkt_state; - - if (PKT_MON_DETACHED(tx_pkt_state) || PKT_MON_DETACHED(tx_status_state) || - PKT_MON_DETACHED(rx_pkt_state)) { - DHD_PKT_MON(("%s(): packet monitor is not yet enabled, " - "tx_pkt_state=%d, tx_status_state=%d, rx_pkt_state=%d\n", - __FUNCTION__, tx_pkt_state, tx_status_state, rx_pkt_state)); - DHD_PKT_MON_UNLOCK(dhdp->dbg->pkt_mon_lock, flags); - return -EINVAL; - } - - dhdp->dbg->pkt_mon.tx_pkt_state = PKT_MON_STARTING; - dhdp->dbg->pkt_mon.tx_status_state = PKT_MON_STARTING; - dhdp->dbg->pkt_mon.rx_pkt_state = PKT_MON_STARTING; - - tx_report = dhdp->dbg->pkt_mon.tx_report; - rx_report = dhdp->dbg->pkt_mon.rx_report; - if (!tx_report || !rx_report) { - DHD_PKT_MON(("%s(): tx_report=%p, rx_report=%p\n", - __FUNCTION__, tx_report, rx_report)); - DHD_PKT_MON_UNLOCK(dhdp->dbg->pkt_mon_lock, flags); - return -EINVAL; - } - - - tx_pkt_state = dhdp->dbg->pkt_mon.tx_pkt_state; - tx_status_state = dhdp->dbg->pkt_mon.tx_status_state; - rx_pkt_state = dhdp->dbg->pkt_mon.rx_pkt_state; - - /* Safe to free packets as state pkt_state is STARTING */ - __dhd_dbg_free_tx_pkts(dhdp, tx_report->tx_pkts, tx_report->pkt_pos); - - __dhd_dbg_free_rx_pkts(dhdp, rx_report->rx_pkts, rx_report->pkt_pos); - - /* reset array postion */ - tx_report->pkt_pos = 0; - tx_report->status_pos = 0; - dhdp->dbg->pkt_mon.tx_pkt_state = PKT_MON_STARTED; - dhdp->dbg->pkt_mon.tx_status_state = PKT_MON_STARTED; - - rx_report->pkt_pos = 0; - dhdp->dbg->pkt_mon.rx_pkt_state = PKT_MON_STARTED; - DHD_PKT_MON_UNLOCK(dhdp->dbg->pkt_mon_lock, flags); - - DHD_PKT_MON(("%s(): packet monitor started\n", __FUNCTION__)); - return BCME_OK; -} - -int -dhd_dbg_monitor_tx_pkts(dhd_pub_t *dhdp, void *pkt, uint32 pktid) -{ - dhd_dbg_tx_report_t *tx_report; - dhd_dbg_tx_info_t *tx_pkts; - dhd_dbg_pkt_mon_state_t tx_pkt_state; - uint32 pkt_hash, driver_ts; - uint16 pkt_pos; - unsigned long flags; - - if (!dhdp || !dhdp->dbg) { - DHD_PKT_MON(("%s(): dhdp=%p, dhdp->dbg=%p\n", __FUNCTION__, - dhdp, (dhdp ? dhdp->dbg : NULL))); - return -EINVAL; - } - - DHD_PKT_MON_LOCK(dhdp->dbg->pkt_mon_lock, flags); - tx_pkt_state = dhdp->dbg->pkt_mon.tx_pkt_state; - if (PKT_MON_STARTED(tx_pkt_state)) { - tx_report = dhdp->dbg->pkt_mon.tx_report; - pkt_pos = tx_report->pkt_pos; - - if (!PKT_MON_PKT_FULL(pkt_pos)) { - tx_pkts = tx_report->tx_pkts; - pkt_hash = __dhd_dbg_pkt_hash((uintptr_t)pkt, pktid); - driver_ts = __dhd_dbg_driver_ts_usec(); - - tx_pkts[pkt_pos].info.pkt = PKTDUP(dhdp->osh, pkt); - tx_pkts[pkt_pos].info.pkt_len = PKTLEN(dhdp->osh, pkt); - tx_pkts[pkt_pos].info.pkt_hash = pkt_hash; - tx_pkts[pkt_pos].info.driver_ts = driver_ts; - tx_pkts[pkt_pos].info.firmware_ts = 0U; - tx_pkts[pkt_pos].info.payload_type = FRAME_TYPE_ETHERNET_II; - tx_pkts[pkt_pos].fate = TX_PKT_FATE_DRV_QUEUED; - - tx_report->pkt_pos++; - } else { - dhdp->dbg->pkt_mon.tx_pkt_state = PKT_MON_STOPPED; - DHD_PKT_MON(("%s(): tx pkt logging stopped, reached " - "max limit\n", __FUNCTION__)); - } - } - - DHD_PKT_MON_UNLOCK(dhdp->dbg->pkt_mon_lock, flags); - return BCME_OK; -} - -int -dhd_dbg_monitor_tx_status(dhd_pub_t *dhdp, void *pkt, uint32 pktid, - uint16 status) -{ - dhd_dbg_tx_report_t *tx_report; - dhd_dbg_tx_info_t *tx_pkt; - dhd_dbg_pkt_mon_state_t tx_status_state; - wifi_tx_packet_fate pkt_fate; - uint32 pkt_hash, temp_hash; - uint16 pkt_pos, status_pos; - int16 count; - bool found = FALSE; - unsigned long flags; - - if (!dhdp || !dhdp->dbg) { - DHD_PKT_MON(("%s(): dhdp=%p, dhdp->dbg=%p\n", __FUNCTION__, - dhdp, (dhdp ? dhdp->dbg : NULL))); - return -EINVAL; - } - - DHD_PKT_MON_LOCK(dhdp->dbg->pkt_mon_lock, flags); - tx_status_state = dhdp->dbg->pkt_mon.tx_status_state; - if (PKT_MON_STARTED(tx_status_state)) { - tx_report = dhdp->dbg->pkt_mon.tx_report; - pkt_pos = tx_report->pkt_pos; - status_pos = tx_report->status_pos; - - if (!PKT_MON_STATUS_FULL(pkt_pos, status_pos)) { - pkt_hash = __dhd_dbg_pkt_hash((uintptr_t)pkt, pktid); - pkt_fate = __dhd_dbg_map_tx_status_to_pkt_fate(status); - - /* best bet (in-order tx completion) */ - count = status_pos; - tx_pkt = (((dhd_dbg_tx_info_t *)tx_report->tx_pkts) + status_pos); - while ((count < pkt_pos) && tx_pkt) { - temp_hash = tx_pkt->info.pkt_hash; - if (temp_hash == pkt_hash) { - tx_pkt->fate = pkt_fate; - tx_report->status_pos++; - found = TRUE; - break; - } - tx_pkt++; - count++; - } - - /* search until beginning (handles out-of-order completion) */ - if (!found) { - count = status_pos - 1; - tx_pkt = (((dhd_dbg_tx_info_t *)tx_report->tx_pkts) + count); - while ((count >= 0) && tx_pkt) { - temp_hash = tx_pkt->info.pkt_hash; - if (temp_hash == pkt_hash) { - tx_pkt->fate = pkt_fate; - tx_report->status_pos++; - found = TRUE; - break; - } - tx_pkt--; - count--; - } - - if (!found) { - /* still couldn't match tx_status */ - DHD_ERROR(("%s(): couldn't match tx_status, pkt_pos=%u, " - "status_pos=%u, pkt_fate=%u\n", __FUNCTION__, - pkt_pos, status_pos, pkt_fate)); - } - } - } else { - dhdp->dbg->pkt_mon.tx_status_state = PKT_MON_STOPPED; - DHD_PKT_MON(("%s(): tx_status logging stopped, reached " - "max limit\n", __FUNCTION__)); - } - } - - DHD_PKT_MON_UNLOCK(dhdp->dbg->pkt_mon_lock, flags); - return BCME_OK; -} - -int -dhd_dbg_monitor_rx_pkts(dhd_pub_t *dhdp, void *pkt) -{ - dhd_dbg_rx_report_t *rx_report; - dhd_dbg_rx_info_t *rx_pkts; - dhd_dbg_pkt_mon_state_t rx_pkt_state; - uint32 driver_ts; - uint16 pkt_pos; - unsigned long flags; - - if (!dhdp || !dhdp->dbg) { - DHD_PKT_MON(("%s(): dhdp=%p, dhdp->dbg=%p\n", __FUNCTION__, - dhdp, (dhdp ? dhdp->dbg : NULL))); - return -EINVAL; - } - - DHD_PKT_MON_LOCK(dhdp->dbg->pkt_mon_lock, flags); - rx_pkt_state = dhdp->dbg->pkt_mon.rx_pkt_state; - if (PKT_MON_STARTED(rx_pkt_state)) { - rx_report = dhdp->dbg->pkt_mon.rx_report; - pkt_pos = rx_report->pkt_pos; - - if (!PKT_MON_PKT_FULL(pkt_pos)) { - rx_pkts = rx_report->rx_pkts; - driver_ts = __dhd_dbg_driver_ts_usec(); - - rx_pkts[pkt_pos].info.pkt = PKTDUP(dhdp->osh, pkt); - rx_pkts[pkt_pos].info.pkt_len = PKTLEN(dhdp->osh, pkt); - rx_pkts[pkt_pos].info.pkt_hash = 0U; - rx_pkts[pkt_pos].info.driver_ts = driver_ts; - rx_pkts[pkt_pos].info.firmware_ts = 0U; - rx_pkts[pkt_pos].info.payload_type = FRAME_TYPE_ETHERNET_II; - rx_pkts[pkt_pos].fate = RX_PKT_FATE_SUCCESS; - - rx_report->pkt_pos++; - } else { - dhdp->dbg->pkt_mon.rx_pkt_state = PKT_MON_STOPPED; - DHD_PKT_MON(("%s(): rx pkt logging stopped, reached " - "max limit\n", __FUNCTION__)); - } - } - - DHD_PKT_MON_UNLOCK(dhdp->dbg->pkt_mon_lock, flags); - return BCME_OK; -} - -int -dhd_dbg_stop_pkt_monitor(dhd_pub_t *dhdp) -{ - dhd_dbg_pkt_mon_state_t tx_pkt_state; - dhd_dbg_pkt_mon_state_t tx_status_state; - dhd_dbg_pkt_mon_state_t rx_pkt_state; - unsigned long flags; - - DHD_PKT_INFO(("%s, %d\n", __FUNCTION__, __LINE__)); - if (!dhdp || !dhdp->dbg) { - DHD_PKT_MON(("%s(): dhdp=%p, dhdp->dbg=%p\n", __FUNCTION__, - dhdp, (dhdp ? dhdp->dbg : NULL))); - return -EINVAL; - } - - DHD_PKT_MON_LOCK(dhdp->dbg->pkt_mon_lock, flags); - tx_pkt_state = dhdp->dbg->pkt_mon.tx_pkt_state; - tx_status_state = dhdp->dbg->pkt_mon.tx_status_state; - rx_pkt_state = dhdp->dbg->pkt_mon.rx_pkt_state; - - if (PKT_MON_DETACHED(tx_pkt_state) || PKT_MON_DETACHED(tx_status_state) || - PKT_MON_DETACHED(rx_pkt_state)) { - DHD_PKT_MON(("%s(): packet monitor is not yet enabled, " - "tx_pkt_state=%d, tx_status_state=%d, rx_pkt_state=%d\n", - __FUNCTION__, tx_pkt_state, tx_status_state, rx_pkt_state)); - DHD_PKT_MON_UNLOCK(dhdp->dbg->pkt_mon_lock, flags); - return -EINVAL; - } - dhdp->dbg->pkt_mon.tx_pkt_state = PKT_MON_STOPPED; - dhdp->dbg->pkt_mon.tx_status_state = PKT_MON_STOPPED; - dhdp->dbg->pkt_mon.rx_pkt_state = PKT_MON_STOPPED; - DHD_PKT_MON_UNLOCK(dhdp->dbg->pkt_mon_lock, flags); - - DHD_PKT_MON(("%s(): packet monitor stopped\n", __FUNCTION__)); - return BCME_OK; -} - -#define __COPY_TO_USER(to, from, n) \ - do { \ - int __ret; \ - __ret = copy_to_user((void __user *)(to), (void *)(from), \ - (unsigned long)(n)); \ - if (unlikely(__ret)) { \ - DHD_ERROR(("%s():%d: copy_to_user failed, ret=%d\n", \ - __FUNCTION__, __LINE__, __ret)); \ - return __ret; \ - } \ - } while (0); - -int -dhd_dbg_monitor_get_tx_pkts(dhd_pub_t *dhdp, void __user *user_buf, - uint16 req_count, uint16 *resp_count) -{ - dhd_dbg_tx_report_t *tx_report; - dhd_dbg_tx_info_t *tx_pkt; - wifi_tx_report_t *ptr; - compat_wifi_tx_report_t *cptr; - dhd_dbg_pkt_mon_state_t tx_pkt_state; - dhd_dbg_pkt_mon_state_t tx_status_state; - uint16 pkt_count, count; - unsigned long flags; - - DHD_PKT_INFO(("%s, %d\n", __FUNCTION__, __LINE__)); - BCM_REFERENCE(ptr); - BCM_REFERENCE(cptr); - - if (!dhdp || !dhdp->dbg) { - DHD_PKT_MON(("%s(): dhdp=%p, dhdp->dbg=%p\n", __FUNCTION__, - dhdp, (dhdp ? dhdp->dbg : NULL))); - return -EINVAL; - } - - DHD_PKT_MON_LOCK(dhdp->dbg->pkt_mon_lock, flags); - tx_pkt_state = dhdp->dbg->pkt_mon.tx_pkt_state; - tx_status_state = dhdp->dbg->pkt_mon.tx_status_state; - if (PKT_MON_DETACHED(tx_pkt_state) || PKT_MON_DETACHED(tx_status_state)) { - DHD_PKT_MON(("%s(): packet monitor is not yet enabled, " - "tx_pkt_state=%d, tx_status_state=%d\n", __FUNCTION__, - tx_pkt_state, tx_status_state)); - DHD_PKT_MON_UNLOCK(dhdp->dbg->pkt_mon_lock, flags); - return -EINVAL; - } - - count = 0; - tx_report = dhdp->dbg->pkt_mon.tx_report; - tx_pkt = tx_report->tx_pkts; - pkt_count = MIN(req_count, tx_report->status_pos); - -#ifdef CONFIG_COMPAT -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 6, 0)) - if (in_compat_syscall()) -#else - if (is_compat_task()) -#endif - { - cptr = (compat_wifi_tx_report_t *)user_buf; - while ((count < pkt_count) && tx_pkt && cptr) { - compat_wifi_tx_report_t *comp_ptr = compat_ptr((uintptr_t) cptr); - compat_dhd_dbg_pkt_info_t compat_tx_pkt; - __dhd_dbg_dump_tx_pkt_info(dhdp, tx_pkt, count); - __COPY_TO_USER(&comp_ptr->fate, &tx_pkt->fate, sizeof(tx_pkt->fate)); - - compat_tx_pkt.payload_type = tx_pkt->info.payload_type; - compat_tx_pkt.pkt_len = tx_pkt->info.pkt_len; - compat_tx_pkt.driver_ts = tx_pkt->info.driver_ts; - compat_tx_pkt.firmware_ts = tx_pkt->info.firmware_ts; - compat_tx_pkt.pkt_hash = tx_pkt->info.pkt_hash; - __COPY_TO_USER(&comp_ptr->frame_inf.payload_type, - &compat_tx_pkt.payload_type, - OFFSETOF(compat_dhd_dbg_pkt_info_t, pkt_hash)); - __COPY_TO_USER(comp_ptr->frame_inf.frame_content.ethernet_ii, - PKTDATA(dhdp->osh, tx_pkt->info.pkt), tx_pkt->info.pkt_len); - - cptr++; - tx_pkt++; - count++; - } - } else -#endif /* CONFIG_COMPAT */ - - { - ptr = (wifi_tx_report_t *)user_buf; - while ((count < pkt_count) && tx_pkt && ptr) { - __dhd_dbg_dump_tx_pkt_info(dhdp, tx_pkt, count); - __COPY_TO_USER(&ptr->fate, &tx_pkt->fate, sizeof(tx_pkt->fate)); - __COPY_TO_USER(&ptr->frame_inf.payload_type, - &tx_pkt->info.payload_type, - OFFSETOF(dhd_dbg_pkt_info_t, pkt_hash)); - __COPY_TO_USER(ptr->frame_inf.frame_content.ethernet_ii, - PKTDATA(dhdp->osh, tx_pkt->info.pkt), tx_pkt->info.pkt_len); - - ptr++; - tx_pkt++; - count++; - } - } - *resp_count = pkt_count; - - DHD_PKT_MON_UNLOCK(dhdp->dbg->pkt_mon_lock, flags); - if (!pkt_count) { - DHD_ERROR(("%s(): no tx_status in tx completion messages, " - "make sure that 'd11status' is enabled in firmware, " - "status_pos=%u\n", __FUNCTION__, pkt_count)); - } - - return BCME_OK; -} - -int -dhd_dbg_monitor_get_rx_pkts(dhd_pub_t *dhdp, void __user *user_buf, - uint16 req_count, uint16 *resp_count) -{ - dhd_dbg_rx_report_t *rx_report; - dhd_dbg_rx_info_t *rx_pkt; - wifi_rx_report_t *ptr; - compat_wifi_rx_report_t *cptr; - dhd_dbg_pkt_mon_state_t rx_pkt_state; - uint16 pkt_count, count; - unsigned long flags; - - DHD_PKT_INFO(("%s, %d\n", __FUNCTION__, __LINE__)); - BCM_REFERENCE(ptr); - BCM_REFERENCE(cptr); - - if (!dhdp || !dhdp->dbg) { - DHD_PKT_MON(("%s(): dhdp=%p, dhdp->dbg=%p\n", __FUNCTION__, - dhdp, (dhdp ? dhdp->dbg : NULL))); - return -EINVAL; - } - - DHD_PKT_MON_LOCK(dhdp->dbg->pkt_mon_lock, flags); - rx_pkt_state = dhdp->dbg->pkt_mon.rx_pkt_state; - if (PKT_MON_DETACHED(rx_pkt_state)) { - DHD_PKT_MON(("%s(): packet fetch is not allowed , " - "rx_pkt_state=%d\n", __FUNCTION__, rx_pkt_state)); - DHD_PKT_MON_UNLOCK(dhdp->dbg->pkt_mon_lock, flags); - return -EINVAL; - } - - count = 0; - rx_report = dhdp->dbg->pkt_mon.rx_report; - rx_pkt = rx_report->rx_pkts; - pkt_count = MIN(req_count, rx_report->pkt_pos); - -#ifdef CONFIG_COMPAT -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 6, 0)) - if (in_compat_syscall()) -#else - if (is_compat_task()) -#endif - { - cptr = (compat_wifi_rx_report_t *)user_buf; - while ((count < pkt_count) && rx_pkt && cptr) { - compat_wifi_rx_report_t *comp_ptr = compat_ptr((uintptr_t) cptr); - compat_dhd_dbg_pkt_info_t compat_rx_pkt; - __dhd_dbg_dump_rx_pkt_info(dhdp, rx_pkt, count); - __COPY_TO_USER(&comp_ptr->fate, &rx_pkt->fate, sizeof(rx_pkt->fate)); - - compat_rx_pkt.payload_type = rx_pkt->info.payload_type; - compat_rx_pkt.pkt_len = rx_pkt->info.pkt_len; - compat_rx_pkt.driver_ts = rx_pkt->info.driver_ts; - compat_rx_pkt.firmware_ts = rx_pkt->info.firmware_ts; - compat_rx_pkt.pkt_hash = rx_pkt->info.pkt_hash; - __COPY_TO_USER(&comp_ptr->frame_inf.payload_type, - &compat_rx_pkt.payload_type, - OFFSETOF(compat_dhd_dbg_pkt_info_t, pkt_hash)); - __COPY_TO_USER(comp_ptr->frame_inf.frame_content.ethernet_ii, - PKTDATA(dhdp->osh, rx_pkt->info.pkt), rx_pkt->info.pkt_len); - - cptr++; - rx_pkt++; - count++; - } - } else -#endif /* CONFIG_COMPAT */ - { - ptr = (wifi_rx_report_t *)user_buf; - while ((count < pkt_count) && rx_pkt && ptr) { - __dhd_dbg_dump_rx_pkt_info(dhdp, rx_pkt, count); - - __COPY_TO_USER(&ptr->fate, &rx_pkt->fate, sizeof(rx_pkt->fate)); - __COPY_TO_USER(&ptr->frame_inf.payload_type, - &rx_pkt->info.payload_type, - OFFSETOF(dhd_dbg_pkt_info_t, pkt_hash)); - __COPY_TO_USER(ptr->frame_inf.frame_content.ethernet_ii, - PKTDATA(dhdp->osh, rx_pkt->info.pkt), rx_pkt->info.pkt_len); - - ptr++; - rx_pkt++; - count++; - } - } - - *resp_count = pkt_count; - DHD_PKT_MON_UNLOCK(dhdp->dbg->pkt_mon_lock, flags); - - return BCME_OK; -} - -int -dhd_dbg_detach_pkt_monitor(dhd_pub_t *dhdp) -{ - dhd_dbg_tx_report_t *tx_report; - dhd_dbg_rx_report_t *rx_report; - dhd_dbg_pkt_mon_state_t tx_pkt_state; - dhd_dbg_pkt_mon_state_t tx_status_state; - dhd_dbg_pkt_mon_state_t rx_pkt_state; - unsigned long flags; - - DHD_PKT_INFO(("%s, %d\n", __FUNCTION__, __LINE__)); - if (!dhdp || !dhdp->dbg) { - DHD_PKT_MON(("%s(): dhdp=%p, dhdp->dbg=%p\n", __FUNCTION__, - dhdp, (dhdp ? dhdp->dbg : NULL))); - return -EINVAL; - } - - DHD_PKT_MON_LOCK(dhdp->dbg->pkt_mon_lock, flags); - tx_pkt_state = dhdp->dbg->pkt_mon.tx_pkt_state; - tx_status_state = dhdp->dbg->pkt_mon.tx_status_state; - rx_pkt_state = dhdp->dbg->pkt_mon.rx_pkt_state; - - if (PKT_MON_DETACHED(tx_pkt_state) || PKT_MON_DETACHED(tx_status_state) || - PKT_MON_DETACHED(rx_pkt_state)) { - DHD_PKT_MON(("%s(): packet monitor is already detached, " - "tx_pkt_state=%d, tx_status_state=%d, rx_pkt_state=%d\n", - __FUNCTION__, tx_pkt_state, tx_status_state, rx_pkt_state)); - DHD_PKT_MON_UNLOCK(dhdp->dbg->pkt_mon_lock, flags); - return -EINVAL; - } - - tx_report = dhdp->dbg->pkt_mon.tx_report; - rx_report = dhdp->dbg->pkt_mon.rx_report; - - /* free and de-initalize tx packet monitoring */ - dhdp->dbg->pkt_mon.tx_pkt_state = PKT_MON_DETACHED; - dhdp->dbg->pkt_mon.tx_status_state = PKT_MON_DETACHED; - if (tx_report) { - if (tx_report->tx_pkts) { - __dhd_dbg_free_tx_pkts(dhdp, tx_report->tx_pkts, - tx_report->pkt_pos); - kfree(tx_report->tx_pkts); - dhdp->dbg->pkt_mon.tx_report->tx_pkts = NULL; - } - kfree(tx_report); - dhdp->dbg->pkt_mon.tx_report = NULL; - } - dhdp->dbg->pkt_mon.tx_pkt_mon = NULL; - dhdp->dbg->pkt_mon.tx_status_mon = NULL; - - /* free and de-initalize rx packet monitoring */ - dhdp->dbg->pkt_mon.rx_pkt_state = PKT_MON_DETACHED; - if (rx_report) { - if (rx_report->rx_pkts) { - __dhd_dbg_free_rx_pkts(dhdp, rx_report->rx_pkts, - rx_report->pkt_pos); - kfree(rx_report->rx_pkts); - dhdp->dbg->pkt_mon.rx_report->rx_pkts = NULL; - } - kfree(rx_report); - dhdp->dbg->pkt_mon.rx_report = NULL; - } - dhdp->dbg->pkt_mon.rx_pkt_mon = NULL; - - DHD_PKT_MON_UNLOCK(dhdp->dbg->pkt_mon_lock, flags); - DHD_PKT_MON(("%s(): packet monitor detach succeeded\n", __FUNCTION__)); - return BCME_OK; -} -#endif /* DBG_PKT_MON */ - -/* - * dhd_dbg_attach: initialziation of dhd dbugability module - * - * Return: An error code or 0 on success. - */ -int -dhd_dbg_attach(dhd_pub_t *dhdp, dbg_pullreq_t os_pullreq, - dbg_urgent_noti_t os_urgent_notifier, void *os_priv) -{ - dhd_dbg_t *dbg; - int ret, ring_id; - - dbg = MALLOCZ(dhdp->osh, sizeof(dhd_dbg_t)); - if (!dbg) - return BCME_NOMEM; - - ret = dhd_dbg_ring_init(dhdp, &dbg->dbg_rings[FW_VERBOSE_RING_ID], FW_VERBOSE_RING_ID, - (uint8 *)FW_VERBOSE_RING_NAME, FW_VERBOSE_RING_SIZE, DHD_PREALLOC_FW_VERBOSE_RING); - if (ret) - goto error; - - ret = dhd_dbg_ring_init(dhdp, &dbg->dbg_rings[FW_EVENT_RING_ID], FW_EVENT_RING_ID, - (uint8 *)FW_EVENT_RING_NAME, FW_EVENT_RING_SIZE, DHD_PREALLOC_FW_EVENT_RING); - if (ret) - goto error; - - ret = dhd_dbg_ring_init(dhdp, &dbg->dbg_rings[DHD_EVENT_RING_ID], DHD_EVENT_RING_ID, - (uint8 *)DHD_EVENT_RING_NAME, DHD_EVENT_RING_SIZE, DHD_PREALLOC_DHD_EVENT_RING); - if (ret) - goto error; - - ret = dhd_dbg_ring_init(dhdp, &dbg->dbg_rings[NAN_EVENT_RING_ID], NAN_EVENT_RING_ID, - (uint8 *)NAN_EVENT_RING_NAME, NAN_EVENT_RING_SIZE, DHD_PREALLOC_NAN_EVENT_RING); - if (ret) - goto error; - - dbg->private = os_priv; - dbg->pullreq = os_pullreq; - dbg->urgent_notifier = os_urgent_notifier; - dhdp->dbg = dbg; - - return BCME_OK; - -error: - for (ring_id = DEBUG_RING_ID_INVALID + 1; ring_id < DEBUG_RING_ID_MAX; ring_id++) { - if (VALID_RING(dbg->dbg_rings[ring_id].id)) { - dhd_dbg_ring_deinit(dhdp, &dbg->dbg_rings[ring_id]); - } - } - MFREE(dhdp->osh, dhdp->dbg, sizeof(dhd_dbg_t)); - - return ret; -} - -/* - * dhd_dbg_detach: clean up dhd dbugability module - */ -void -dhd_dbg_detach(dhd_pub_t *dhdp) -{ - int ring_id; - dhd_dbg_t *dbg; - if (!dhdp->dbg) - return; - dbg = dhdp->dbg; - for (ring_id = DEBUG_RING_ID_INVALID + 1; ring_id < DEBUG_RING_ID_MAX; ring_id++) { - if (VALID_RING(dbg->dbg_rings[ring_id].id)) { - dhd_dbg_ring_deinit(dhdp, &dbg->dbg_rings[ring_id]); - } - } - MFREE(dhdp->osh, dhdp->dbg, sizeof(dhd_dbg_t)); -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_debug.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_debug.h deleted file mode 100644 index 9337113..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_debug.h +++ /dev/null @@ -1,868 +0,0 @@ -/* - * DHD debugability header file - * - * <> - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * $Id: dhd_debug.h 705824 2017-06-19 13:58:39Z $ - */ - -#ifndef _dhd_debug_h_ -#define _dhd_debug_h_ -#include -#include - -enum { - DEBUG_RING_ID_INVALID = 0, - FW_VERBOSE_RING_ID, - FW_EVENT_RING_ID, - DHD_EVENT_RING_ID, - NAN_EVENT_RING_ID, - /* add new id here */ - DEBUG_RING_ID_MAX -}; - -enum { - /* Feature set */ - DBG_MEMORY_DUMP_SUPPORTED = (1 << (0)), /* Memory dump of FW */ - DBG_PER_PACKET_TX_RX_STATUS_SUPPORTED = (1 << (1)), /* PKT Status */ - DBG_CONNECT_EVENT_SUPPORTED = (1 << (2)), /* Connectivity Event */ - DBG_POWER_EVENT_SUPOORTED = (1 << (3)), /* POWER of Driver */ - DBG_WAKE_LOCK_SUPPORTED = (1 << (4)), /* WAKE LOCK of Driver */ - DBG_VERBOSE_LOG_SUPPORTED = (1 << (5)), /* verbose log of FW */ - DBG_HEALTH_CHECK_SUPPORTED = (1 << (6)), /* monitor the health of FW */ - DBG_DRIVER_DUMP_SUPPORTED = (1 << (7)), /* dumps driver state */ - DBG_PACKET_FATE_SUPPORTED = (1 << (8)), /* tracks connection packets' fate */ - DBG_NAN_EVENT_SUPPORTED = (1 << (9)), /* NAN Events */ -}; - -enum { - /* set for binary entries */ - DBG_RING_ENTRY_FLAGS_HAS_BINARY = (1 << (0)), - /* set if 64 bits timestamp is present */ - DBG_RING_ENTRY_FLAGS_HAS_TIMESTAMP = (1 << (1)) -}; - -#define DBGRING_NAME_MAX 32 -/* firmware verbose ring, ring id 1 */ -#define FW_VERBOSE_RING_NAME "fw_verbose" -#define FW_VERBOSE_RING_SIZE (64 * 1024) -/* firmware event ring, ring id 2 */ -#define FW_EVENT_RING_NAME "fw_event" -#define FW_EVENT_RING_SIZE (64 * 1024) -/* DHD connection event ring, ring id 3 */ -#define DHD_EVENT_RING_NAME "dhd_event" -#define DHD_EVENT_RING_SIZE (64 * 1024) - -/* NAN event ring, ring id 4 */ -#define NAN_EVENT_RING_NAME "nan_event" -#define NAN_EVENT_RING_SIZE (64 * 1024) - -#define TLV_LOG_SIZE(tlv) ((tlv) ? (sizeof(tlv_log) + (tlv)->len) : 0) - -#define TLV_LOG_NEXT(tlv) \ - ((tlv) ? ((tlv_log *)((uint8 *)tlv + TLV_LOG_SIZE(tlv))) : 0) - -#define DBG_RING_STATUS_SIZE (sizeof(dhd_dbg_ring_status_t)) - -#define VALID_RING(id) \ - ((id > DEBUG_RING_ID_INVALID) && (id < DEBUG_RING_ID_MAX)) - -#ifdef DEBUGABILITY -#define DBG_RING_ACTIVE(dhdp, ring_id) \ - ((dhdp)->dbg->dbg_rings[(ring_id)].state == RING_ACTIVE) -#else -#define DBG_RING_ACTIVE(dhdp, ring_id) 0 -#endif /* DEBUGABILITY */ - -#define TXACTIVESZ(r, w, d) (((r) <= (w)) ? ((w) - (r)) : ((d) - (r) + (w))) -#define DBG_RING_READ_AVAIL_SPACE(w, r, d) (((w) >= (r)) ? ((w) - (r)) : ((d) - (r))) -#define DBG_RING_WRITE_SPACE_AVAIL_CONT(r, w, d) (((w) >= (r)) ? ((d) - (w)) : ((r) - (w))) -#define DBG_RING_WRITE_SPACE_AVAIL(r, w, d) (d - (TXACTIVESZ(r, w, d))) -#define DBG_RING_CHECK_WRITE_SPACE(r, w, d) \ - MIN(DBG_RING_WRITE_SPACE_AVAIL(r, w, d), DBG_RING_WRITE_SPACE_AVAIL_CONT(r, w, d)) - -enum { - /* driver receive association command from kernel */ - WIFI_EVENT_ASSOCIATION_REQUESTED = 0, - WIFI_EVENT_AUTH_COMPLETE, - WIFI_EVENT_ASSOC_COMPLETE, - /* received firmware event indicating auth frames are sent */ - WIFI_EVENT_FW_AUTH_STARTED, - /* received firmware event indicating assoc frames are sent */ - WIFI_EVENT_FW_ASSOC_STARTED, - /* received firmware event indicating reassoc frames are sent */ - WIFI_EVENT_FW_RE_ASSOC_STARTED, - WIFI_EVENT_DRIVER_SCAN_REQUESTED, - WIFI_EVENT_DRIVER_SCAN_RESULT_FOUND, - WIFI_EVENT_DRIVER_SCAN_COMPLETE, - WIFI_EVENT_G_SCAN_STARTED, - WIFI_EVENT_G_SCAN_COMPLETE, - WIFI_EVENT_DISASSOCIATION_REQUESTED, - WIFI_EVENT_RE_ASSOCIATION_REQUESTED, - WIFI_EVENT_ROAM_REQUESTED, - /* received beacon from AP (event enabled only in verbose mode) */ - WIFI_EVENT_BEACON_RECEIVED, - /* firmware has triggered a roam scan (not g-scan) */ - WIFI_EVENT_ROAM_SCAN_STARTED, - /* firmware has completed a roam scan (not g-scan) */ - WIFI_EVENT_ROAM_SCAN_COMPLETE, - /* firmware has started searching for roam candidates (with reason =xx) */ - WIFI_EVENT_ROAM_SEARCH_STARTED, - /* firmware has stopped searching for roam candidates (with reason =xx) */ - WIFI_EVENT_ROAM_SEARCH_STOPPED, - WIFI_EVENT_UNUSED_0, - /* received channel switch anouncement from AP */ - WIFI_EVENT_CHANNEL_SWITCH_ANOUNCEMENT, - /* fw start transmit eapol frame, with EAPOL index 1-4 */ - WIFI_EVENT_FW_EAPOL_FRAME_TRANSMIT_START, - /* fw gives up eapol frame, with rate, success/failure and number retries */ - WIFI_EVENT_FW_EAPOL_FRAME_TRANSMIT_STOP, - /* kernel queue EAPOL for transmission in driver with EAPOL index 1-4 */ - WIFI_EVENT_DRIVER_EAPOL_FRAME_TRANSMIT_REQUESTED, - /* with rate, regardless of the fact that EAPOL frame is accepted or - * rejected by firmware - */ - WIFI_EVENT_FW_EAPOL_FRAME_RECEIVED, - WIFI_EVENT_UNUSED_1, - /* with rate, and eapol index, driver has received */ - /* EAPOL frame and will queue it up to wpa_supplicant */ - WIFI_EVENT_DRIVER_EAPOL_FRAME_RECEIVED, - /* with success/failure, parameters */ - WIFI_EVENT_BLOCK_ACK_NEGOTIATION_COMPLETE, - WIFI_EVENT_BT_COEX_BT_SCO_START, - WIFI_EVENT_BT_COEX_BT_SCO_STOP, - /* for paging/scan etc..., when BT starts transmiting twice per BT slot */ - WIFI_EVENT_BT_COEX_BT_SCAN_START, - WIFI_EVENT_BT_COEX_BT_SCAN_STOP, - WIFI_EVENT_BT_COEX_BT_HID_START, - WIFI_EVENT_BT_COEX_BT_HID_STOP, - /* firmware sends auth frame in roaming to next candidate */ - WIFI_EVENT_ROAM_AUTH_STARTED, - /* firmware receive auth confirm from ap */ - WIFI_EVENT_ROAM_AUTH_COMPLETE, - /* firmware sends assoc/reassoc frame in */ - WIFI_EVENT_ROAM_ASSOC_STARTED, - /* firmware receive assoc/reassoc confirm from ap */ - WIFI_EVENT_ROAM_ASSOC_COMPLETE, - /* firmware sends stop G_SCAN */ - WIFI_EVENT_G_SCAN_STOP, - /* firmware indicates G_SCAN scan cycle started */ - WIFI_EVENT_G_SCAN_CYCLE_STARTED, - /* firmware indicates G_SCAN scan cycle completed */ - WIFI_EVENT_G_SCAN_CYCLE_COMPLETED, - /* firmware indicates G_SCAN scan start for a particular bucket */ - WIFI_EVENT_G_SCAN_BUCKET_STARTED, - /* firmware indicates G_SCAN scan completed for particular bucket */ - WIFI_EVENT_G_SCAN_BUCKET_COMPLETED, - /* Event received from firmware about G_SCAN scan results being available */ - WIFI_EVENT_G_SCAN_RESULTS_AVAILABLE, - /* Event received from firmware with G_SCAN capabilities */ - WIFI_EVENT_G_SCAN_CAPABILITIES, - /* Event received from firmware when eligible candidate is found */ - WIFI_EVENT_ROAM_CANDIDATE_FOUND, - /* Event received from firmware when roam scan configuration gets enabled or disabled */ - WIFI_EVENT_ROAM_SCAN_CONFIG, - /* firmware/driver timed out authentication */ - WIFI_EVENT_AUTH_TIMEOUT, - /* firmware/driver timed out association */ - WIFI_EVENT_ASSOC_TIMEOUT, - /* firmware/driver encountered allocation failure */ - WIFI_EVENT_MEM_ALLOC_FAILURE, - /* driver added a PNO network in firmware */ - WIFI_EVENT_DRIVER_PNO_ADD, - /* driver removed a PNO network in firmware */ - WIFI_EVENT_DRIVER_PNO_REMOVE, - /* driver received PNO networks found indication from firmware */ - WIFI_EVENT_DRIVER_PNO_NETWORK_FOUND, - /* driver triggered a scan for PNO networks */ - WIFI_EVENT_DRIVER_PNO_SCAN_REQUESTED, - /* driver received scan results of PNO networks */ - WIFI_EVENT_DRIVER_PNO_SCAN_RESULT_FOUND, - /* driver updated scan results from PNO candidates to cfg */ - WIFI_EVENT_DRIVER_PNO_SCAN_COMPLETE -}; - -enum { - WIFI_TAG_VENDOR_SPECIFIC = 0, /* take a byte stream as parameter */ - WIFI_TAG_BSSID, /* takes a 6 bytes MAC address as parameter */ - WIFI_TAG_ADDR, /* takes a 6 bytes MAC address as parameter */ - WIFI_TAG_SSID, /* takes a 32 bytes SSID address as parameter */ - WIFI_TAG_STATUS, /* takes an integer as parameter */ - WIFI_TAG_CHANNEL_SPEC, /* takes one or more wifi_channel_spec as parameter */ - WIFI_TAG_WAKE_LOCK_EVENT, /* takes a wake_lock_event struct as parameter */ - WIFI_TAG_ADDR1, /* takes a 6 bytes MAC address as parameter */ - WIFI_TAG_ADDR2, /* takes a 6 bytes MAC address as parameter */ - WIFI_TAG_ADDR3, /* takes a 6 bytes MAC address as parameter */ - WIFI_TAG_ADDR4, /* takes a 6 bytes MAC address as parameter */ - WIFI_TAG_TSF, /* take a 64 bits TSF value as parameter */ - WIFI_TAG_IE, - /* take one or more specific 802.11 IEs parameter, IEs are in turn - * indicated in TLV format as per 802.11 spec - */ - WIFI_TAG_INTERFACE, /* take interface name as parameter */ - WIFI_TAG_REASON_CODE, /* take a reason code as per 802.11 as parameter */ - WIFI_TAG_RATE_MBPS, /* take a wifi rate in 0.5 mbps */ - WIFI_TAG_REQUEST_ID, /* take an integer as parameter */ - WIFI_TAG_BUCKET_ID, /* take an integer as parameter */ - WIFI_TAG_GSCAN_PARAMS, /* takes a wifi_scan_cmd_params struct as parameter */ - WIFI_TAG_GSCAN_CAPABILITIES, /* takes a wifi_gscan_capabilities struct as parameter */ - WIFI_TAG_SCAN_ID, /* take an integer as parameter */ - WIFI_TAG_RSSI, /* takes s16 as parameter */ - WIFI_TAG_CHANNEL, /* takes u16 as parameter */ - WIFI_TAG_LINK_ID, /* take an integer as parameter */ - WIFI_TAG_LINK_ROLE, /* take an integer as parameter */ - WIFI_TAG_LINK_STATE, /* take an integer as parameter */ - WIFI_TAG_LINK_TYPE, /* take an integer as parameter */ - WIFI_TAG_TSCO, /* take an integer as parameter */ - WIFI_TAG_RSCO, /* take an integer as parameter */ - WIFI_TAG_EAPOL_MESSAGE_TYPE /* take an integer as parameter */ -}; - -/* NAN events */ -typedef enum { - NAN_EVENT_INVALID = 0, - NAN_EVENT_CLUSTER_STARTED = 1, - NAN_EVENT_CLUSTER_JOINED = 2, - NAN_EVENT_CLUSTER_MERGED = 3, - NAN_EVENT_ROLE_CHANGED = 4, - NAN_EVENT_SCAN_COMPLETE = 5, - NAN_EVENT_STATUS_CHNG = 6, - /* ADD new events before this line */ - NAN_EVENT_MAX -} nan_event_id_t; - -typedef struct { - uint16 tag; - uint16 len; /* length of value */ - uint8 value[0]; -} tlv_log; - -typedef struct per_packet_status_entry { - uint8 flags; - uint8 tid; /* transmit or received tid */ - uint16 MCS; /* modulation and bandwidth */ - /* - * TX: RSSI of ACK for that packet - * RX: RSSI of packet - */ - uint8 rssi; - uint8 num_retries; /* number of attempted retries */ - uint16 last_transmit_rate; /* last transmit rate in .5 mbps */ - /* transmit/reeive sequence for that MPDU packet */ - uint16 link_layer_transmit_sequence; - /* - * TX: firmware timestamp (us) when packet is queued within firmware buffer - * for SDIO/HSIC or into PCIe buffer - * RX : firmware receive timestamp - */ - uint64 firmware_entry_timestamp; - /* - * firmware timestamp (us) when packet start contending for the - * medium for the first time, at head of its AC queue, - * or as part of an MPDU or A-MPDU. This timestamp is not updated - * for each retry, only the first transmit attempt. - */ - uint64 start_contention_timestamp; - /* - * fimrware timestamp (us) when packet is successfully transmitted - * or aborted because it has exhausted its maximum number of retries - */ - uint64 transmit_success_timestamp; - /* - * packet data. The length of packet data is determined by the entry_size field of - * the wifi_ring_buffer_entry structure. It is expected that first bytes of the - * packet, or packet headers only (up to TCP or RTP/UDP headers) will be copied into the ring - */ - uint8 *data; -} per_packet_status_entry_t; - -#define PACKED_STRUCT __attribute__ ((packed)) -typedef struct log_conn_event { - uint16 event; - tlv_log *tlvs; - /* - * separate parameter structure per event to be provided and optional data - * the event_data is expected to include an official android part, with some - * parameter as transmit rate, num retries, num scan result found etc... - * as well, event_data can include a vendor proprietary part which is - * understood by the developer only. - */ -} PACKED_STRUCT log_conn_event_t; - -/* - * Ring buffer name for power events ring. note that power event are extremely frequents - * and thus should be stored in their own ring/file so as not to clobber connectivity events - */ - -typedef struct wake_lock_event { - uint32 status; /* 0 taken, 1 released */ - uint32 reason; /* reason why this wake lock is taken */ - char *name; /* null terminated */ -} wake_lock_event_t; - -typedef struct wifi_power_event { - uint16 event; - tlv_log *tlvs; -} wifi_power_event_t; - -#define NAN_EVENT_VERSION 1 -typedef struct log_nan_event { - uint8 version; - uint8 pad; - uint16 event; - tlv_log *tlvs; -} log_nan_event_t; - -/* entry type */ -enum { - DBG_RING_ENTRY_EVENT_TYPE = 1, - DBG_RING_ENTRY_PKT_TYPE, - DBG_RING_ENTRY_WAKE_LOCK_EVENT_TYPE, - DBG_RING_ENTRY_POWER_EVENT_TYPE, - DBG_RING_ENTRY_DATA_TYPE, - DBG_RING_ENTRY_NAN_EVENT_TYPE -}; - -typedef struct dhd_dbg_ring_entry { - uint16 len; /* payload length excluding the header */ - uint8 flags; - uint8 type; /* Per ring specific */ - uint64 timestamp; /* present if has_timestamp bit is set. */ -} PACKED_STRUCT dhd_dbg_ring_entry_t; - -#define DBG_RING_ENTRY_SIZE (sizeof(dhd_dbg_ring_entry_t)) - -#define ENTRY_LENGTH(hdr) ((hdr)->len + DBG_RING_ENTRY_SIZE) - -#define PAYLOAD_MAX_LEN 65535 - -typedef struct dhd_dbg_ring_status { - uint8 name[DBGRING_NAME_MAX]; - uint32 flags; - int ring_id; /* unique integer representing the ring */ - /* total memory size allocated for the buffer */ - uint32 ring_buffer_byte_size; - uint32 verbose_level; - /* number of bytes that was written to the buffer by driver */ - uint32 written_bytes; - /* number of bytes that was read from the buffer by user land */ - uint32 read_bytes; - /* number of records that was read from the buffer by user land */ - uint32 written_records; -} dhd_dbg_ring_status_t; - -struct log_level_table { - int log_level; - uint16 tag; - uint8 sets; - char *desc; -}; - -#ifdef DEBUGABILITY -#define DBG_EVENT_LOG(dhdp, connect_state) \ -{ \ - do { \ - uint16 state = connect_state; \ - if (DBG_RING_ACTIVE(dhdp, DHD_EVENT_RING_ID)) \ - dhd_os_push_push_ring_data(dhdp, DHD_EVENT_RING_ID, \ - &state, sizeof(state)); \ - } while (0); \ -} -#else -#define DBG_EVENT_LOG(dhdp, connect_state) -#endif /* DEBUGABILITY */ - - -#define MD5_PREFIX_LEN 4 -#define MAX_FATE_LOG_LEN 32 - -#define MAX_FRAME_LEN_ETHERNET 1518 -#define MAX_FRAME_LEN_80211_MGMT 2352 /* 802.11-2012 Fig. 8-34 */ - -typedef enum { - /* Sent over air and ACKed. */ - TX_PKT_FATE_ACKED, - - /* Sent over air but not ACKed. (Normal for broadcast/multicast.) */ - TX_PKT_FATE_SENT, - - /* Queued within firmware, but not yet sent over air. */ - TX_PKT_FATE_FW_QUEUED, - - /* - * Dropped by firmware as invalid. E.g. bad source address, - * bad checksum, or invalid for current state. - */ - TX_PKT_FATE_FW_DROP_INVALID, - - /* Dropped by firmware due to lack of buffer space. */ - TX_PKT_FATE_FW_DROP_NOBUFS, - - /* - * Dropped by firmware for any other reason. Includes - * frames that were sent by driver to firmware, but - * unaccounted for by firmware. - */ - TX_PKT_FATE_FW_DROP_OTHER, - - /* Queued within driver, not yet sent to firmware. */ - TX_PKT_FATE_DRV_QUEUED, - - /* - * Dropped by driver as invalid. E.g. bad source address, - * or invalid for current state. - */ - TX_PKT_FATE_DRV_DROP_INVALID, - - /* Dropped by driver due to lack of buffer space. */ - TX_PKT_FATE_DRV_DROP_NOBUFS, - - /* Dropped by driver for any other reason. */ - TX_PKT_FATE_DRV_DROP_OTHER, - - } wifi_tx_packet_fate; - -typedef enum { - /* Valid and delivered to network stack (e.g., netif_rx()). */ - RX_PKT_FATE_SUCCESS, - - /* Queued within firmware, but not yet sent to driver. */ - RX_PKT_FATE_FW_QUEUED, - - /* Dropped by firmware due to host-programmable filters. */ - RX_PKT_FATE_FW_DROP_FILTER, - - /* - * Dropped by firmware as invalid. E.g. bad checksum, - * decrypt failed, or invalid for current state. - */ - RX_PKT_FATE_FW_DROP_INVALID, - - /* Dropped by firmware due to lack of buffer space. */ - RX_PKT_FATE_FW_DROP_NOBUFS, - - /* Dropped by firmware for any other reason. */ - RX_PKT_FATE_FW_DROP_OTHER, - - /* Queued within driver, not yet delivered to network stack. */ - RX_PKT_FATE_DRV_QUEUED, - - /* Dropped by driver due to filter rules. */ - RX_PKT_FATE_DRV_DROP_FILTER, - - /* Dropped by driver as invalid. E.g. not permitted in current state. */ - RX_PKT_FATE_DRV_DROP_INVALID, - - /* Dropped by driver due to lack of buffer space. */ - RX_PKT_FATE_DRV_DROP_NOBUFS, - - /* Dropped by driver for any other reason. */ - RX_PKT_FATE_DRV_DROP_OTHER, - - } wifi_rx_packet_fate; - -typedef enum { - FRAME_TYPE_UNKNOWN, - FRAME_TYPE_ETHERNET_II, - FRAME_TYPE_80211_MGMT, - } frame_type; - -typedef struct wifi_frame_info { - /* - * The type of MAC-layer frame that this frame_info holds. - * - For data frames, use FRAME_TYPE_ETHERNET_II. - * - For management frames, use FRAME_TYPE_80211_MGMT. - * - If the type of the frame is unknown, use FRAME_TYPE_UNKNOWN. - */ - frame_type payload_type; - - /* - * The number of bytes included in |frame_content|. If the frame - * contents are missing (e.g. RX frame dropped in firmware), - * |frame_len| should be set to 0. - */ - size_t frame_len; - - /* - * Host clock when this frame was received by the driver (either - * outbound from the host network stack, or inbound from the - * firmware). - * - The timestamp should be taken from a clock which includes time - * the host spent suspended (e.g. ktime_get_boottime()). - * - If no host timestamp is available (e.g. RX frame was dropped in - * firmware), this field should be set to 0. - */ - uint32 driver_timestamp_usec; - - /* - * Firmware clock when this frame was received by the firmware - * (either outbound from the host, or inbound from a remote - * station). - * - The timestamp should be taken from a clock which includes time - * firmware spent suspended (if applicable). - * - If no firmware timestamp is available (e.g. TX frame was - * dropped by driver), this field should be set to 0. - * - Consumers of |frame_info| should _not_ assume any - * synchronization between driver and firmware clocks. - */ - uint32 firmware_timestamp_usec; - - /* - * Actual frame content. - * - Should be provided for TX frames originated by the host. - * - Should be provided for RX frames received by the driver. - * - Optionally provided for TX frames originated by firmware. (At - * discretion of HAL implementation.) - * - Optionally provided for RX frames dropped in firmware. (At - * discretion of HAL implementation.) - * - If frame content is not provided, |frame_len| should be set - * to 0. - */ - union { - char ethernet_ii[MAX_FRAME_LEN_ETHERNET]; - char ieee_80211_mgmt[MAX_FRAME_LEN_80211_MGMT]; - } frame_content; -} wifi_frame_info_t; - -typedef struct wifi_tx_report { - /* - * Prefix of MD5 hash of |frame_inf.frame_content|. If frame - * content is not provided, prefix of MD5 hash over the same data - * that would be in frame_content, if frame content were provided. - */ - char md5_prefix[MD5_PREFIX_LEN]; - wifi_tx_packet_fate fate; - wifi_frame_info_t frame_inf; -} wifi_tx_report_t; - -typedef struct wifi_rx_report { - /* - * Prefix of MD5 hash of |frame_inf.frame_content|. If frame - * content is not provided, prefix of MD5 hash over the same data - * that would be in frame_content, if frame content were provided. - */ - char md5_prefix[MD5_PREFIX_LEN]; - wifi_rx_packet_fate fate; - wifi_frame_info_t frame_inf; -} wifi_rx_report_t; - -typedef struct compat_wifi_frame_info { - frame_type payload_type; - - uint32 frame_len; - - uint32 driver_timestamp_usec; - - uint32 firmware_timestamp_usec; - - union { - char ethernet_ii[MAX_FRAME_LEN_ETHERNET]; - char ieee_80211_mgmt[MAX_FRAME_LEN_80211_MGMT]; - } frame_content; -} compat_wifi_frame_info_t; - - -typedef struct compat_wifi_tx_report { - char md5_prefix[MD5_PREFIX_LEN]; - wifi_tx_packet_fate fate; - compat_wifi_frame_info_t frame_inf; -} compat_wifi_tx_report_t; - -typedef struct compat_wifi_rx_report { - char md5_prefix[MD5_PREFIX_LEN]; - wifi_rx_packet_fate fate; - compat_wifi_frame_info_t frame_inf; -} compat_wifi_rx_report_t; - - -/* - * Packet logging - internal data - */ - -typedef enum dhd_dbg_pkt_mon_state { - PKT_MON_INVALID = 0, - PKT_MON_ATTACHED, - PKT_MON_STARTING, - PKT_MON_STARTED, - PKT_MON_STOPPING, - PKT_MON_STOPPED, - PKT_MON_DETACHED, - } dhd_dbg_pkt_mon_state_t; - -typedef struct dhd_dbg_pkt_info { - frame_type payload_type; - size_t pkt_len; - uint32 driver_ts; - uint32 firmware_ts; - uint32 pkt_hash; - void *pkt; -} dhd_dbg_pkt_info_t; - -typedef struct compat_dhd_dbg_pkt_info { - frame_type payload_type; - uint32 pkt_len; - uint32 driver_ts; - uint32 firmware_ts; - uint32 pkt_hash; - void *pkt; -} compat_dhd_dbg_pkt_info_t; - -typedef struct dhd_dbg_tx_info -{ - wifi_tx_packet_fate fate; - dhd_dbg_pkt_info_t info; -} dhd_dbg_tx_info_t; - -typedef struct dhd_dbg_rx_info -{ - wifi_rx_packet_fate fate; - dhd_dbg_pkt_info_t info; -} dhd_dbg_rx_info_t; - -typedef struct dhd_dbg_tx_report -{ - dhd_dbg_tx_info_t *tx_pkts; - uint16 pkt_pos; - uint16 status_pos; -} dhd_dbg_tx_report_t; - -typedef struct dhd_dbg_rx_report -{ - dhd_dbg_rx_info_t *rx_pkts; - uint16 pkt_pos; -} dhd_dbg_rx_report_t; - -typedef void (*dbg_pullreq_t)(void *os_priv, const int ring_id); -typedef void (*dbg_urgent_noti_t) (dhd_pub_t *dhdp, const void *data, const uint32 len); -typedef int (*dbg_mon_tx_pkts_t) (dhd_pub_t *dhdp, void *pkt, uint32 pktid); -typedef int (*dbg_mon_tx_status_t) (dhd_pub_t *dhdp, void *pkt, - uint32 pktid, uint16 status); -typedef int (*dbg_mon_rx_pkts_t) (dhd_pub_t *dhdp, void *pkt); - -typedef struct dhd_dbg_pkt_mon -{ - dhd_dbg_tx_report_t *tx_report; - dhd_dbg_rx_report_t *rx_report; - dhd_dbg_pkt_mon_state_t tx_pkt_state; - dhd_dbg_pkt_mon_state_t tx_status_state; - dhd_dbg_pkt_mon_state_t rx_pkt_state; - - /* call backs */ - dbg_mon_tx_pkts_t tx_pkt_mon; - dbg_mon_tx_status_t tx_status_mon; - dbg_mon_rx_pkts_t rx_pkt_mon; -} dhd_dbg_pkt_mon_t; - -enum dbg_ring_state { - RING_STOP = 0, /* ring is not initialized */ - RING_ACTIVE, /* ring is live and logging */ - RING_SUSPEND /* ring is initialized but not logging */ -}; - -struct ring_statistics { - /* number of bytes that was written to the buffer by driver */ - uint32 written_bytes; - /* number of bytes that was read from the buffer by user land */ - uint32 read_bytes; - /* number of records that was written to the buffer by driver */ - uint32 written_records; -}; - -typedef struct dhd_dbg_ring { - int id; /* ring id */ - uint8 name[DBGRING_NAME_MAX]; /* name string */ - uint32 ring_size; /* numbers of item in ring */ - uint32 wp; /* write pointer */ - uint32 rp; /* read pointer */ - uint32 log_level; /* log_level */ - uint32 threshold; /* threshold bytes */ - void * ring_buf; /* pointer of actually ring buffer */ - void * lock; /* spin lock for ring access */ - struct ring_statistics stat; /* statistics */ - enum dbg_ring_state state; /* ring state enum */ - bool tail_padded; /* writer does not have enough space */ - uint32 rem_len; /* number of bytes from wp_pad to end */ - bool sched_pull; /* schedule reader immediately */ -} dhd_dbg_ring_t; - -typedef struct dhd_dbg { - dhd_dbg_ring_t dbg_rings[DEBUG_RING_ID_MAX]; - void *private; /* os private_data */ - dhd_dbg_pkt_mon_t pkt_mon; - void *pkt_mon_lock; /* spin lock for packet monitoring */ - dbg_pullreq_t pullreq; - dbg_urgent_noti_t urgent_notifier; -} dhd_dbg_t; - -#define PKT_MON_ATTACHED(state) \ - (((state) > PKT_MON_INVALID) && ((state) < PKT_MON_DETACHED)) -#define PKT_MON_DETACHED(state) \ - (((state) == PKT_MON_INVALID) || ((state) == PKT_MON_DETACHED)) -#define PKT_MON_STARTED(state) ((state) == PKT_MON_STARTED) -#define PKT_MON_STOPPED(state) ((state) == PKT_MON_STOPPED) -#define PKT_MON_NOT_OPERATIONAL(state) \ - (((state) != PKT_MON_STARTED) && ((state) != PKT_MON_STOPPED)) -#define PKT_MON_SAFE_TO_FREE(state) \ - (((state) == PKT_MON_STARTING) || ((state) == PKT_MON_STOPPED)) -#define PKT_MON_PKT_FULL(pkt_count) ((pkt_count) >= MAX_FATE_LOG_LEN) -#define PKT_MON_STATUS_FULL(pkt_count, status_count) \ - (((status_count) >= (pkt_count)) || ((status_count) >= MAX_FATE_LOG_LEN)) - -#ifdef DBG_PKT_MON -#define DHD_DBG_PKT_MON_TX(dhdp, pkt, pktid) \ - do { \ - if ((dhdp) && (dhdp)->dbg && (dhdp)->dbg->pkt_mon.tx_pkt_mon && (pkt)) { \ - (dhdp)->dbg->pkt_mon.tx_pkt_mon((dhdp), (pkt), (pktid)); \ - } \ - } while (0); -#define DHD_DBG_PKT_MON_TX_STATUS(dhdp, pkt, pktid, status) \ - do { \ - if ((dhdp) && (dhdp)->dbg && (dhdp)->dbg->pkt_mon.tx_status_mon && (pkt)) { \ - (dhdp)->dbg->pkt_mon.tx_status_mon((dhdp), (pkt), (pktid), (status)); \ - } \ - } while (0); -#define DHD_DBG_PKT_MON_RX(dhdp, pkt) \ - do { \ - if ((dhdp) && (dhdp)->dbg && (dhdp)->dbg->pkt_mon.rx_pkt_mon && (pkt)) { \ - if (ntoh16((pkt)->protocol) != ETHER_TYPE_BRCM) { \ - (dhdp)->dbg->pkt_mon.rx_pkt_mon((dhdp), (pkt)); \ - } \ - } \ - } while (0); - -#define DHD_DBG_PKT_MON_START(dhdp) \ - dhd_os_dbg_start_pkt_monitor((dhdp)); -#define DHD_DBG_PKT_MON_STOP(dhdp) \ - dhd_os_dbg_stop_pkt_monitor((dhdp)); -#else -#define DHD_DBG_PKT_MON_TX(dhdp, pkt, pktid) -#define DHD_DBG_PKT_MON_TX_STATUS(dhdp, pkt, pktid, status) -#define DHD_DBG_PKT_MON_RX(dhdp, pkt) -#define DHD_DBG_PKT_MON_START(dhdp) -#define DHD_DBG_PKT_MON_STOP(dhdp) -#endif /* DBG_PKT_MON */ - -#ifdef DUMP_IOCTL_IOV_LIST -typedef struct dhd_iov_li { - dll_t list; - uint32 cmd; - char buff[100]; -} dhd_iov_li_t; - -#define IOV_LIST_MAX_LEN 5 -#endif /* DUMP_IOCTL_IOV_LIST */ - -#ifdef DHD_DEBUG -typedef struct { - dll_t list; - uint32 id; /* wasted chunk id */ - uint32 handle; /* wasted chunk handle */ - uint32 size; /* wasted chunk size */ -} dhd_dbg_mwli_t; -#endif /* DHD_DEBUG */ - -/* dhd_dbg functions */ -extern void dhd_dbg_trace_evnt_handler(dhd_pub_t *dhdp, void *event_data, - void *raw_event_ptr, uint datalen); -extern int dhd_dbg_attach(dhd_pub_t *dhdp, dbg_pullreq_t os_pullreq, - dbg_urgent_noti_t os_urgent_notifier, void *os_priv); -extern void dhd_dbg_detach(dhd_pub_t *dhdp); -extern int dhd_dbg_start(dhd_pub_t *dhdp, bool start); -extern int dhd_dbg_set_configuration(dhd_pub_t *dhdp, int ring_id, - int log_level, int flags, uint32 threshold); -extern int dhd_dbg_get_ring_status(dhd_pub_t *dhdp, int ring_id, - dhd_dbg_ring_status_t *dbg_ring_status); -extern int dhd_dbg_ring_push(dhd_pub_t *dhdp, int ring_id, dhd_dbg_ring_entry_t *hdr, void *data); -extern int dhd_dbg_ring_pull(dhd_pub_t *dhdp, int ring_id, void *data, uint32 buf_len); -extern int dhd_dbg_ring_pull_single(dhd_pub_t *dhdp, int ring_id, void *data, uint32 buf_len, - bool strip_header); -extern int dhd_dbg_find_ring_id(dhd_pub_t *dhdp, char *ring_name); -extern void *dhd_dbg_get_priv(dhd_pub_t *dhdp); -extern int dhd_dbg_send_urgent_evt(dhd_pub_t *dhdp, const void *data, const uint32 len); -extern void dhd_dbg_verboselog_printf(dhd_pub_t *dhdp, event_log_hdr_t *hdr, - void *raw_event_ptr, uint32 *log_ptr); - -#ifdef DBG_PKT_MON -extern int dhd_dbg_attach_pkt_monitor(dhd_pub_t *dhdp, - dbg_mon_tx_pkts_t tx_pkt_mon, - dbg_mon_tx_status_t tx_status_mon, - dbg_mon_rx_pkts_t rx_pkt_mon); -extern int dhd_dbg_start_pkt_monitor(dhd_pub_t *dhdp); -extern int dhd_dbg_monitor_tx_pkts(dhd_pub_t *dhdp, void *pkt, uint32 pktid); -extern int dhd_dbg_monitor_tx_status(dhd_pub_t *dhdp, void *pkt, - uint32 pktid, uint16 status); -extern int dhd_dbg_monitor_rx_pkts(dhd_pub_t *dhdp, void *pkt); -extern int dhd_dbg_stop_pkt_monitor(dhd_pub_t *dhdp); -extern int dhd_dbg_monitor_get_tx_pkts(dhd_pub_t *dhdp, void __user *user_buf, - uint16 req_count, uint16 *resp_count); -extern int dhd_dbg_monitor_get_rx_pkts(dhd_pub_t *dhdp, void __user *user_buf, - uint16 req_count, uint16 *resp_count); -extern int dhd_dbg_detach_pkt_monitor(dhd_pub_t *dhdp); -#endif /* DBG_PKT_MON */ - -/* os wrapper function */ -extern int dhd_os_dbg_attach(dhd_pub_t *dhdp); -extern void dhd_os_dbg_detach(dhd_pub_t *dhdp); -extern int dhd_os_dbg_register_callback(int ring_id, - void (*dbg_ring_sub_cb)(void *ctx, const int ring_id, const void *data, - const uint32 len, const dhd_dbg_ring_status_t dbg_ring_status)); -extern int dhd_os_dbg_register_urgent_notifier(dhd_pub_t *dhdp, - void (*urgent_noti)(void *ctx, const void *data, const uint32 len, const uint32 fw_len)); - -extern int dhd_os_start_logging(dhd_pub_t *dhdp, char *ring_name, int log_level, - int flags, int time_intval, int threshold); -extern int dhd_os_reset_logging(dhd_pub_t *dhdp); -extern int dhd_os_suppress_logging(dhd_pub_t *dhdp, bool suppress); - -extern int dhd_os_get_ring_status(dhd_pub_t *dhdp, int ring_id, - dhd_dbg_ring_status_t *dbg_ring_status); -extern int dhd_os_trigger_get_ring_data(dhd_pub_t *dhdp, char *ring_name); -extern int dhd_os_push_push_ring_data(dhd_pub_t *dhdp, int ring_id, void *data, int32 data_len); -extern int dhd_os_dbg_get_feature(dhd_pub_t *dhdp, int32 *features); - -#ifdef DBG_PKT_MON -extern int dhd_os_dbg_attach_pkt_monitor(dhd_pub_t *dhdp); -extern int dhd_os_dbg_start_pkt_monitor(dhd_pub_t *dhdp); -extern int dhd_os_dbg_monitor_tx_pkts(dhd_pub_t *dhdp, void *pkt, - uint32 pktid); -extern int dhd_os_dbg_monitor_tx_status(dhd_pub_t *dhdp, void *pkt, - uint32 pktid, uint16 status); -extern int dhd_os_dbg_monitor_rx_pkts(dhd_pub_t *dhdp, void *pkt); -extern int dhd_os_dbg_stop_pkt_monitor(dhd_pub_t *dhdp); -extern int dhd_os_dbg_monitor_get_tx_pkts(dhd_pub_t *dhdp, - void __user *user_buf, uint16 req_count, uint16 *resp_count); -extern int dhd_os_dbg_monitor_get_rx_pkts(dhd_pub_t *dhdp, - void __user *user_buf, uint16 req_count, uint16 *resp_count); -extern int dhd_os_dbg_detach_pkt_monitor(dhd_pub_t *dhdp); -#endif /* DBG_PKT_MON */ - -#ifdef DUMP_IOCTL_IOV_LIST -extern void dhd_iov_li_append(dhd_pub_t *dhd, dll_t *list_head, dll_t *node); -extern void dhd_iov_li_print(dll_t *list_head); -extern void dhd_iov_li_delete(dhd_pub_t *dhd, dll_t *list_head); -#endif /* DUMP_IOCTL_IOV_LIST */ - -#ifdef DHD_DEBUG -extern void dhd_mw_list_delete(dhd_pub_t *dhd, dll_t *list_head); -#endif /* DHD_DEBUG */ -#endif /* _dhd_debug_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_debug_linux.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_debug_linux.c deleted file mode 100644 index 7137529..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_debug_linux.c +++ /dev/null @@ -1,512 +0,0 @@ -/* - * DHD debugability Linux os layer - * - * <> - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * $Id: dhd_debug_linux.c 710862 2017-07-14 07:43:59Z $ - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include - -typedef void (*dbg_ring_send_sub_t)(void *ctx, const int ring_id, const void *data, - const uint32 len, const dhd_dbg_ring_status_t ring_status); -typedef void (*dbg_urgent_noti_sub_t)(void *ctx, const void *data, - const uint32 len, const uint32 fw_len); - -static dbg_ring_send_sub_t ring_send_sub_cb[DEBUG_RING_ID_MAX]; -static dbg_urgent_noti_sub_t urgent_noti_sub_cb; -typedef struct dhd_dbg_os_ring_info { - dhd_pub_t *dhdp; - int ring_id; - int log_level; - unsigned long interval; - struct delayed_work work; - uint64 tsoffset; -} linux_dbgring_info_t; - -struct log_level_table dhd_event_map[] = { - {1, WIFI_EVENT_DRIVER_EAPOL_FRAME_TRANSMIT_REQUESTED, 0, "DRIVER EAPOL TX REQ"}, - {1, WIFI_EVENT_DRIVER_EAPOL_FRAME_RECEIVED, 0, "DRIVER EAPOL RX"}, - {2, WIFI_EVENT_DRIVER_SCAN_REQUESTED, 0, "SCAN_REQUESTED"}, - {2, WIFI_EVENT_DRIVER_SCAN_COMPLETE, 0, "SCAN COMPELETE"}, - {3, WIFI_EVENT_DRIVER_SCAN_RESULT_FOUND, 0, "SCAN RESULT FOUND"}, - {2, WIFI_EVENT_DRIVER_PNO_ADD, 0, "PNO ADD"}, - {2, WIFI_EVENT_DRIVER_PNO_REMOVE, 0, "PNO REMOVE"}, - {2, WIFI_EVENT_DRIVER_PNO_NETWORK_FOUND, 0, "PNO NETWORK FOUND"}, - {2, WIFI_EVENT_DRIVER_PNO_SCAN_REQUESTED, 0, "PNO SCAN_REQUESTED"}, - {1, WIFI_EVENT_DRIVER_PNO_SCAN_RESULT_FOUND, 0, "PNO SCAN RESULT FOUND"}, - {1, WIFI_EVENT_DRIVER_PNO_SCAN_COMPLETE, 0, "PNO SCAN COMPELETE"} -}; - -static void -debug_data_send(dhd_pub_t *dhdp, int ring_id, const void *data, const uint32 len, - const dhd_dbg_ring_status_t ring_status) -{ - struct net_device *ndev; - dbg_ring_send_sub_t ring_sub_send; - ndev = dhd_linux_get_primary_netdev(dhdp); - if (!ndev) - return; - if (ring_send_sub_cb[ring_id]) { - ring_sub_send = ring_send_sub_cb[ring_id]; - ring_sub_send(ndev, ring_id, data, len, ring_status); - } -} - -static void -dhd_os_dbg_urgent_notifier(dhd_pub_t *dhdp, const void *data, const uint32 len) -{ - struct net_device *ndev; - ndev = dhd_linux_get_primary_netdev(dhdp); - if (!ndev) - return; - if (urgent_noti_sub_cb) { - urgent_noti_sub_cb(ndev, data, len, dhdp->soc_ram_length); - } -} - -static void -dbg_ring_poll_worker(struct work_struct *work) -{ - struct delayed_work *d_work = to_delayed_work(work); - bool sched = TRUE; - dhd_dbg_ring_t *ring; -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - linux_dbgring_info_t *ring_info = - container_of(d_work, linux_dbgring_info_t, work); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - dhd_pub_t *dhdp = ring_info->dhdp; - int ringid = ring_info->ring_id; - dhd_dbg_ring_status_t ring_status; - void *buf; - dhd_dbg_ring_entry_t *hdr; - uint32 buflen, rlen; - unsigned long flags; - - ring = &dhdp->dbg->dbg_rings[ringid]; - flags = dhd_os_spin_lock(ring->lock); - dhd_dbg_get_ring_status(dhdp, ringid, &ring_status); - - if (ring->wp > ring->rp) { - buflen = ring->wp - ring->rp; - } else if (ring->wp < ring->rp) { - buflen = ring->ring_size - ring->rp + ring->wp; - } else { - goto exit; - } - - if (buflen > ring->ring_size) { - goto exit; - } - - buf = MALLOCZ(dhdp->osh, buflen); - if (!buf) { - DHD_ERROR(("%s failed to allocate read buf\n", __FUNCTION__)); - sched = FALSE; - goto exit; - } - - rlen = dhd_dbg_ring_pull(dhdp, ringid, buf, buflen); - if (!ring->sched_pull) { - ring->sched_pull = TRUE; - } - - hdr = (dhd_dbg_ring_entry_t *)buf; - while (rlen > 0) { - ring_status.read_bytes += ENTRY_LENGTH(hdr); - /* offset fw ts to host ts */ - hdr->timestamp += ring_info->tsoffset; - debug_data_send(dhdp, ringid, hdr, ENTRY_LENGTH(hdr), - ring_status); - rlen -= ENTRY_LENGTH(hdr); - hdr = (dhd_dbg_ring_entry_t *)((char *)hdr + ENTRY_LENGTH(hdr)); - } - MFREE(dhdp->osh, buf, buflen); - -exit: - if (sched) { - /* retrigger the work at same interval */ - if ((ring_status.written_bytes == ring_status.read_bytes) && - (ring_info->interval)) { - schedule_delayed_work(d_work, ring_info->interval); - } - } - - dhd_os_spin_unlock(ring->lock, flags); - - return; -} - -int -dhd_os_dbg_register_callback(int ring_id, dbg_ring_send_sub_t callback) -{ - if (!VALID_RING(ring_id)) - return BCME_RANGE; - - ring_send_sub_cb[ring_id] = callback; - return BCME_OK; -} - -int -dhd_os_dbg_register_urgent_notifier(dhd_pub_t *dhdp, dbg_urgent_noti_sub_t urgent_noti_sub) -{ - if (!dhdp || !urgent_noti_sub) - return BCME_BADARG; - urgent_noti_sub_cb = urgent_noti_sub; - - return BCME_OK; -} - -int -dhd_os_start_logging(dhd_pub_t *dhdp, char *ring_name, int log_level, - int flags, int time_intval, int threshold) -{ - int ret = BCME_OK; - int ring_id; - linux_dbgring_info_t *os_priv, *ring_info; - uint32 ms; - - ring_id = dhd_dbg_find_ring_id(dhdp, ring_name); - if (!VALID_RING(ring_id)) - return BCME_UNSUPPORTED; - - DHD_DBGIF(("%s , log_level : %d, time_intval : %d, threshod %d Bytes\n", - __FUNCTION__, log_level, time_intval, threshold)); - - /* change the configuration */ - ret = dhd_dbg_set_configuration(dhdp, ring_id, log_level, flags, threshold); - if (ret) { - DHD_ERROR(("dhd_set_configuration is failed : %d\n", ret)); - return ret; - } - - os_priv = dhd_dbg_get_priv(dhdp); - if (!os_priv) - return BCME_ERROR; - ring_info = &os_priv[ring_id]; - ring_info->log_level = log_level; - if (ring_id == FW_VERBOSE_RING_ID || ring_id == FW_EVENT_RING_ID) { - ring_info->tsoffset = local_clock(); - if (dhd_wl_ioctl_get_intiovar(dhdp, "rte_timesync", &ms, WLC_GET_VAR, - FALSE, 0)) - DHD_ERROR(("%s rte_timesync failed\n", __FUNCTION__)); - do_div(ring_info->tsoffset, 1000000); - ring_info->tsoffset -= ms; - } - if (time_intval == 0 || log_level == 0) { - ring_info->interval = 0; - cancel_delayed_work_sync(&ring_info->work); - } else { - ring_info->interval = msecs_to_jiffies(time_intval * MSEC_PER_SEC); - cancel_delayed_work_sync(&ring_info->work); - schedule_delayed_work(&ring_info->work, ring_info->interval); - } - - return ret; -} - -int -dhd_os_reset_logging(dhd_pub_t *dhdp) -{ - int ret = BCME_OK; - int ring_id; - linux_dbgring_info_t *os_priv, *ring_info; - - os_priv = dhd_dbg_get_priv(dhdp); - if (!os_priv) - return BCME_ERROR; - - /* Stop all rings */ - for (ring_id = DEBUG_RING_ID_INVALID + 1; ring_id < DEBUG_RING_ID_MAX; ring_id++) { - DHD_DBGIF(("%s: Stop ring buffer %d\n", __FUNCTION__, ring_id)); - - ring_info = &os_priv[ring_id]; - /* cancel any pending work */ - cancel_delayed_work_sync(&ring_info->work); - /* log level zero makes stop logging on that ring */ - ring_info->log_level = 0; - ring_info->interval = 0; - /* change the configuration */ - ret = dhd_dbg_set_configuration(dhdp, ring_id, 0, 0, 0); - if (ret) { - DHD_ERROR(("dhd_set_configuration is failed : %d\n", ret)); - return ret; - } - } - return ret; -} - -#define SUPPRESS_LOG_LEVEL 1 -int -dhd_os_suppress_logging(dhd_pub_t *dhdp, bool suppress) -{ - int ret = BCME_OK; - int max_log_level; - int enable = (suppress) ? 0 : 1; - linux_dbgring_info_t *os_priv; - - os_priv = dhd_dbg_get_priv(dhdp); - if (!os_priv) - return BCME_ERROR; - - max_log_level = MAX(os_priv[FW_VERBOSE_RING_ID].log_level, - os_priv[FW_EVENT_RING_ID].log_level); - if (max_log_level == SUPPRESS_LOG_LEVEL) { - /* suppress the logging in FW not to wake up host while device in suspend mode */ - ret = dhd_iovar(dhdp, 0, "logtrace", (char *)&enable, sizeof(enable), NULL, 0, - TRUE); - if (ret < 0 && (ret != BCME_UNSUPPORTED)) { - DHD_ERROR(("logtrace is failed : %d\n", ret)); - } - } - - return ret; -} - -int -dhd_os_get_ring_status(dhd_pub_t *dhdp, int ring_id, dhd_dbg_ring_status_t *dbg_ring_status) -{ - return dhd_dbg_get_ring_status(dhdp, ring_id, dbg_ring_status); -} - -int -dhd_os_trigger_get_ring_data(dhd_pub_t *dhdp, char *ring_name) -{ - int ret = BCME_OK; - int ring_id; - linux_dbgring_info_t *os_priv, *ring_info; - ring_id = dhd_dbg_find_ring_id(dhdp, ring_name); - if (!VALID_RING(ring_id)) - return BCME_UNSUPPORTED; - os_priv = dhd_dbg_get_priv(dhdp); - if (os_priv) { - ring_info = &os_priv[ring_id]; - if (ring_info->interval) { - cancel_delayed_work_sync(&ring_info->work); - } - schedule_delayed_work(&ring_info->work, 0); - } else { - DHD_ERROR(("%s : os_priv is NULL\n", __FUNCTION__)); - ret = BCME_ERROR; - } - return ret; -} - -int -dhd_os_push_push_ring_data(dhd_pub_t *dhdp, int ring_id, void *data, int32 data_len) -{ - int ret = BCME_OK, i; - dhd_dbg_ring_entry_t msg_hdr; - log_conn_event_t *event_data = (log_conn_event_t *)data; - linux_dbgring_info_t *os_priv, *ring_info = NULL; - - if (!VALID_RING(ring_id)) - return BCME_UNSUPPORTED; - os_priv = dhd_dbg_get_priv(dhdp); - - if (os_priv) { - ring_info = &os_priv[ring_id]; - } else - return BCME_NORESOURCE; - - memset(&msg_hdr, 0, sizeof(dhd_dbg_ring_entry_t)); - - if (ring_id == DHD_EVENT_RING_ID) { - msg_hdr.type = DBG_RING_ENTRY_EVENT_TYPE; - msg_hdr.flags |= DBG_RING_ENTRY_FLAGS_HAS_TIMESTAMP; - msg_hdr.flags |= DBG_RING_ENTRY_FLAGS_HAS_BINARY; - msg_hdr.timestamp = local_clock(); - /* convert to ms */ - do_div(msg_hdr.timestamp, 1000000); - msg_hdr.len = data_len; - /* filter the event for higher log level with current log level */ - for (i = 0; i < ARRAYSIZE(dhd_event_map); i++) { - if ((dhd_event_map[i].tag == event_data->event) && - dhd_event_map[i].log_level > ring_info->log_level) { - return ret; - } - } - } - ret = dhd_dbg_ring_push(dhdp, ring_id, &msg_hdr, event_data); - if (ret) { - DHD_ERROR(("%s : failed to push data into the ring (%d) with ret(%d)\n", - __FUNCTION__, ring_id, ret)); - } - - return ret; -} - -#ifdef DBG_PKT_MON -int -dhd_os_dbg_attach_pkt_monitor(dhd_pub_t *dhdp) -{ - return dhd_dbg_attach_pkt_monitor(dhdp, dhd_os_dbg_monitor_tx_pkts, - dhd_os_dbg_monitor_tx_status, dhd_os_dbg_monitor_rx_pkts); -} - -int -dhd_os_dbg_start_pkt_monitor(dhd_pub_t *dhdp) -{ - return dhd_dbg_start_pkt_monitor(dhdp); -} - -int -dhd_os_dbg_monitor_tx_pkts(dhd_pub_t *dhdp, void *pkt, uint32 pktid) -{ - return dhd_dbg_monitor_tx_pkts(dhdp, pkt, pktid); -} - -int -dhd_os_dbg_monitor_tx_status(dhd_pub_t *dhdp, void *pkt, uint32 pktid, - uint16 status) -{ - return dhd_dbg_monitor_tx_status(dhdp, pkt, pktid, status); -} - -int -dhd_os_dbg_monitor_rx_pkts(dhd_pub_t *dhdp, void *pkt) -{ - return dhd_dbg_monitor_rx_pkts(dhdp, pkt); -} - -int -dhd_os_dbg_stop_pkt_monitor(dhd_pub_t *dhdp) -{ - return dhd_dbg_stop_pkt_monitor(dhdp); -} - -int -dhd_os_dbg_monitor_get_tx_pkts(dhd_pub_t *dhdp, void __user *user_buf, - uint16 req_count, uint16 *resp_count) -{ - return dhd_dbg_monitor_get_tx_pkts(dhdp, user_buf, req_count, resp_count); -} - -int -dhd_os_dbg_monitor_get_rx_pkts(dhd_pub_t *dhdp, void __user *user_buf, - uint16 req_count, uint16 *resp_count) -{ - return dhd_dbg_monitor_get_rx_pkts(dhdp, user_buf, req_count, resp_count); -} - -int -dhd_os_dbg_detach_pkt_monitor(dhd_pub_t *dhdp) -{ - return dhd_dbg_detach_pkt_monitor(dhdp); -} -#endif /* DBG_PKT_MON */ - -int -dhd_os_dbg_get_feature(dhd_pub_t *dhdp, int32 *features) -{ - int ret = BCME_OK; - *features = 0; - *features |= DBG_MEMORY_DUMP_SUPPORTED; - if (FW_SUPPORTED(dhdp, logtrace)) { - *features |= DBG_CONNECT_EVENT_SUPPORTED; - *features |= DBG_VERBOSE_LOG_SUPPORTED; - } - if (FW_SUPPORTED(dhdp, hchk)) { - *features |= DBG_HEALTH_CHECK_SUPPORTED; - } -#ifdef DBG_PKT_MON - if (FW_SUPPORTED(dhdp, d11status)) { - *features |= DBG_PACKET_FATE_SUPPORTED; - } -#endif /* DBG_PKT_MON */ - return ret; -} - -static void -dhd_os_dbg_pullreq(void *os_priv, int ring_id) -{ - linux_dbgring_info_t *ring_info; - - ring_info = &((linux_dbgring_info_t *)os_priv)[ring_id]; - cancel_delayed_work(&ring_info->work); - schedule_delayed_work(&ring_info->work, 0); -} - -int -dhd_os_dbg_attach(dhd_pub_t *dhdp) -{ - int ret = BCME_OK; - linux_dbgring_info_t *os_priv, *ring_info; - int ring_id; - - /* os_dbg data */ - os_priv = MALLOCZ(dhdp->osh, sizeof(*os_priv) * DEBUG_RING_ID_MAX); - if (!os_priv) - return BCME_NOMEM; - - for (ring_id = DEBUG_RING_ID_INVALID + 1; ring_id < DEBUG_RING_ID_MAX; - ring_id++) { - ring_info = &os_priv[ring_id]; - INIT_DELAYED_WORK(&ring_info->work, dbg_ring_poll_worker); - ring_info->dhdp = dhdp; - ring_info->ring_id = ring_id; - } - - ret = dhd_dbg_attach(dhdp, dhd_os_dbg_pullreq, dhd_os_dbg_urgent_notifier, os_priv); - if (ret) - MFREE(dhdp->osh, os_priv, sizeof(*os_priv) * DEBUG_RING_ID_MAX); - - return ret; -} - -void -dhd_os_dbg_detach(dhd_pub_t *dhdp) -{ - linux_dbgring_info_t *os_priv, *ring_info; - int ring_id; - /* free os_dbg data */ - os_priv = dhd_dbg_get_priv(dhdp); - if (!os_priv) - return; - /* abort pending any job */ - for (ring_id = DEBUG_RING_ID_INVALID + 1; ring_id < DEBUG_RING_ID_MAX; ring_id++) { - ring_info = &os_priv[ring_id]; - if (ring_info->interval) { - ring_info->interval = 0; - cancel_delayed_work_sync(&ring_info->work); - } - } - MFREE(dhdp->osh, os_priv, sizeof(*os_priv) * DEBUG_RING_ID_MAX); - - return dhd_dbg_detach(dhdp); -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_flowring.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_flowring.c deleted file mode 100644 index 17a9dc3..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_flowring.c +++ /dev/null @@ -1,1063 +0,0 @@ -/* - * @file Broadcom Dongle Host Driver (DHD), Flow ring specific code at top level - * - * Flow rings are transmit traffic (=propagating towards antenna) related entities - * - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_flowring.c 710862 2017-07-14 07:43:59Z $ - */ - - -#include -#include -#include -#include - -#include -#include -#include - -#include - -#include -#include -#include -#include -#include <802.1d.h> -#include -#include -#include - -static INLINE int dhd_flow_queue_throttle(flow_queue_t *queue); - -static INLINE uint16 dhd_flowid_find(dhd_pub_t *dhdp, uint8 ifindex, - uint8 prio, char *sa, char *da); - -static INLINE uint16 dhd_flowid_alloc(dhd_pub_t *dhdp, uint8 ifindex, - uint8 prio, char *sa, char *da); - -static INLINE int dhd_flowid_lookup(dhd_pub_t *dhdp, uint8 ifindex, - uint8 prio, char *sa, char *da, uint16 *flowid); -int BCMFASTPATH dhd_flow_queue_overflow(flow_queue_t *queue, void *pkt); - -#define FLOW_QUEUE_PKT_NEXT(p) PKTLINK(p) -#define FLOW_QUEUE_PKT_SETNEXT(p, x) PKTSETLINK((p), (x)) - -#if defined(EAPOL_PKT_PRIO) || defined(DHD_LOSSLESS_ROAMING) -const uint8 prio2ac[8] = { 0, 1, 1, 0, 2, 2, 3, 7 }; -#else -const uint8 prio2ac[8] = { 0, 1, 1, 0, 2, 2, 3, 3 }; -#endif /* EAPOL_PKT_PRIO || DHD_LOSSLESS_ROAMING */ -const uint8 prio2tid[8] = { 0, 1, 2, 3, 4, 5, 6, 7 }; - -/** Queue overflow throttle. Return value: TRUE if throttle needs to be applied */ -static INLINE int -dhd_flow_queue_throttle(flow_queue_t *queue) -{ - return DHD_FLOW_QUEUE_FULL(queue); -} - -int BCMFASTPATH -dhd_flow_queue_overflow(flow_queue_t *queue, void *pkt) -{ - return BCME_NORESOURCE; -} - -/** Returns flow ring given a flowid */ -flow_ring_node_t * -dhd_flow_ring_node(dhd_pub_t *dhdp, uint16 flowid) -{ - flow_ring_node_t * flow_ring_node; - - ASSERT(dhdp != (dhd_pub_t*)NULL); - ASSERT(flowid < dhdp->num_flow_rings); - - flow_ring_node = &(((flow_ring_node_t*)(dhdp->flow_ring_table))[flowid]); - - ASSERT(flow_ring_node->flowid == flowid); - return flow_ring_node; -} - -/** Returns 'backup' queue given a flowid */ -flow_queue_t * -dhd_flow_queue(dhd_pub_t *dhdp, uint16 flowid) -{ - flow_ring_node_t * flow_ring_node; - - flow_ring_node = dhd_flow_ring_node(dhdp, flowid); - return &flow_ring_node->queue; -} - -/* Flow ring's queue management functions */ - -/** Reinitialize a flow ring's queue. */ -void -dhd_flow_queue_reinit(dhd_pub_t *dhdp, flow_queue_t *queue, int max) -{ - ASSERT((queue != NULL) && (max > 0)); - - queue->head = queue->tail = NULL; - queue->len = 0; - - /* Set queue's threshold and queue's parent cummulative length counter */ - ASSERT(max > 1); - DHD_FLOW_QUEUE_SET_MAX(queue, max); - DHD_FLOW_QUEUE_SET_THRESHOLD(queue, max); - DHD_FLOW_QUEUE_SET_CLEN(queue, &dhdp->cumm_ctr); - DHD_FLOW_QUEUE_SET_L2CLEN(queue, &dhdp->l2cumm_ctr); - - queue->failures = 0U; - queue->cb = &dhd_flow_queue_overflow; -} - -/** Initialize a flow ring's queue, called on driver initialization. */ -void -dhd_flow_queue_init(dhd_pub_t *dhdp, flow_queue_t *queue, int max) -{ - ASSERT((queue != NULL) && (max > 0)); - - dll_init(&queue->list); - dhd_flow_queue_reinit(dhdp, queue, max); -} - -/** Register an enqueue overflow callback handler */ -void -dhd_flow_queue_register(flow_queue_t *queue, flow_queue_cb_t cb) -{ - ASSERT(queue != NULL); - queue->cb = cb; -} - -/** - * Enqueue an 802.3 packet at the back of a flow ring's queue. From there, it will travel later on - * to the flow ring itself. - */ -int BCMFASTPATH -dhd_flow_queue_enqueue(dhd_pub_t *dhdp, flow_queue_t *queue, void *pkt) -{ - int ret = BCME_OK; - - ASSERT(queue != NULL); - - if (dhd_flow_queue_throttle(queue)) { - queue->failures++; - ret = (*queue->cb)(queue, pkt); - goto done; - } - - if (queue->head) { - FLOW_QUEUE_PKT_SETNEXT(queue->tail, pkt); - } else { - queue->head = pkt; - } - - FLOW_QUEUE_PKT_SETNEXT(pkt, NULL); - - queue->tail = pkt; /* at tail */ - - queue->len++; - /* increment parent's cummulative length */ - DHD_CUMM_CTR_INCR(DHD_FLOW_QUEUE_CLEN_PTR(queue)); - /* increment grandparent's cummulative length */ - DHD_CUMM_CTR_INCR(DHD_FLOW_QUEUE_L2CLEN_PTR(queue)); - -done: - return ret; -} - -/** Dequeue an 802.3 packet from a flow ring's queue, from head (FIFO) */ -void * BCMFASTPATH -dhd_flow_queue_dequeue(dhd_pub_t *dhdp, flow_queue_t *queue) -{ - void * pkt; - - ASSERT(queue != NULL); - - pkt = queue->head; /* from head */ - - if (pkt == NULL) { - ASSERT((queue->len == 0) && (queue->tail == NULL)); - goto done; - } - - queue->head = FLOW_QUEUE_PKT_NEXT(pkt); - if (queue->head == NULL) - queue->tail = NULL; - - queue->len--; - /* decrement parent's cummulative length */ - DHD_CUMM_CTR_DECR(DHD_FLOW_QUEUE_CLEN_PTR(queue)); - /* decrement grandparent's cummulative length */ - DHD_CUMM_CTR_DECR(DHD_FLOW_QUEUE_L2CLEN_PTR(queue)); - - FLOW_QUEUE_PKT_SETNEXT(pkt, NULL); /* dettach packet from queue */ - -done: - return pkt; -} - -/** Reinsert a dequeued 802.3 packet back at the head */ -void BCMFASTPATH -dhd_flow_queue_reinsert(dhd_pub_t *dhdp, flow_queue_t *queue, void *pkt) -{ - if (queue->head == NULL) { - queue->tail = pkt; - } - - FLOW_QUEUE_PKT_SETNEXT(pkt, queue->head); - queue->head = pkt; - queue->len++; - /* increment parent's cummulative length */ - DHD_CUMM_CTR_INCR(DHD_FLOW_QUEUE_CLEN_PTR(queue)); - /* increment grandparent's cummulative length */ - DHD_CUMM_CTR_INCR(DHD_FLOW_QUEUE_L2CLEN_PTR(queue)); -} - -/** Fetch the backup queue for a flowring, and assign flow control thresholds */ -void -dhd_flow_ring_config_thresholds(dhd_pub_t *dhdp, uint16 flowid, - int queue_budget, int cumm_threshold, void *cumm_ctr, - int l2cumm_threshold, void *l2cumm_ctr) -{ - flow_queue_t * queue; - - ASSERT(dhdp != (dhd_pub_t*)NULL); - ASSERT(queue_budget > 1); - ASSERT(cumm_threshold > 1); - ASSERT(cumm_ctr != (void*)NULL); - ASSERT(l2cumm_threshold > 1); - ASSERT(l2cumm_ctr != (void*)NULL); - - queue = dhd_flow_queue(dhdp, flowid); - - DHD_FLOW_QUEUE_SET_MAX(queue, queue_budget); /* Max queue length */ - - /* Set the queue's parent threshold and cummulative counter */ - DHD_FLOW_QUEUE_SET_THRESHOLD(queue, cumm_threshold); - DHD_FLOW_QUEUE_SET_CLEN(queue, cumm_ctr); - - /* Set the queue's grandparent threshold and cummulative counter */ - DHD_FLOW_QUEUE_SET_L2THRESHOLD(queue, l2cumm_threshold); - DHD_FLOW_QUEUE_SET_L2CLEN(queue, l2cumm_ctr); -} - -/** Initializes data structures of multiple flow rings */ -int -dhd_flow_rings_init(dhd_pub_t *dhdp, uint32 num_flow_rings) -{ - uint32 idx; - uint32 flow_ring_table_sz; - uint32 if_flow_lkup_sz = 0; - void * flowid_allocator; - flow_ring_table_t *flow_ring_table = NULL; - if_flow_lkup_t *if_flow_lkup = NULL; - void *lock = NULL; - void *list_lock = NULL; - unsigned long flags; - - DHD_INFO(("%s\n", __FUNCTION__)); - - /* Construct a 16bit flowid allocator */ - flowid_allocator = id16_map_init(dhdp->osh, - num_flow_rings - dhdp->bus->max_cmn_rings, FLOWID_RESERVED); - if (flowid_allocator == NULL) { - DHD_ERROR(("%s: flowid allocator init failure\n", __FUNCTION__)); - return BCME_NOMEM; - } - - /* Allocate a flow ring table, comprising of requested number of rings */ - flow_ring_table_sz = (num_flow_rings * sizeof(flow_ring_node_t)); - flow_ring_table = (flow_ring_table_t *)MALLOCZ(dhdp->osh, flow_ring_table_sz); - if (flow_ring_table == NULL) { - DHD_ERROR(("%s: flow ring table alloc failure\n", __FUNCTION__)); - goto fail; - } - - /* Initialize flow ring table state */ - DHD_CUMM_CTR_INIT(&dhdp->cumm_ctr); - DHD_CUMM_CTR_INIT(&dhdp->l2cumm_ctr); - bzero((uchar *)flow_ring_table, flow_ring_table_sz); - for (idx = 0; idx < num_flow_rings; idx++) { - flow_ring_table[idx].status = FLOW_RING_STATUS_CLOSED; - flow_ring_table[idx].flowid = (uint16)idx; - flow_ring_table[idx].lock = dhd_os_spin_lock_init(dhdp->osh); -#ifdef IDLE_TX_FLOW_MGMT - flow_ring_table[idx].last_active_ts = OSL_SYSUPTIME(); -#endif /* IDLE_TX_FLOW_MGMT */ - if (flow_ring_table[idx].lock == NULL) { - DHD_ERROR(("%s: Failed to init spinlock for queue!\n", __FUNCTION__)); - goto fail; - } - - dll_init(&flow_ring_table[idx].list); - - /* Initialize the per flow ring backup queue */ - dhd_flow_queue_init(dhdp, &flow_ring_table[idx].queue, - FLOW_RING_QUEUE_THRESHOLD); - } - - /* Allocate per interface hash table (for fast lookup from interface to flow ring) */ - if_flow_lkup_sz = sizeof(if_flow_lkup_t) * DHD_MAX_IFS; - if_flow_lkup = (if_flow_lkup_t *)DHD_OS_PREALLOC(dhdp, - DHD_PREALLOC_IF_FLOW_LKUP, if_flow_lkup_sz); - if (if_flow_lkup == NULL) { - DHD_ERROR(("%s: if flow lkup alloc failure\n", __FUNCTION__)); - goto fail; - } - - /* Initialize per interface hash table */ - for (idx = 0; idx < DHD_MAX_IFS; idx++) { - int hash_ix; - if_flow_lkup[idx].status = 0; - if_flow_lkup[idx].role = 0; - for (hash_ix = 0; hash_ix < DHD_FLOWRING_HASH_SIZE; hash_ix++) - if_flow_lkup[idx].fl_hash[hash_ix] = NULL; - } - - lock = dhd_os_spin_lock_init(dhdp->osh); - if (lock == NULL) - goto fail; - - list_lock = dhd_os_spin_lock_init(dhdp->osh); - if (list_lock == NULL) - goto lock_fail; - - dhdp->flow_prio_map_type = DHD_FLOW_PRIO_AC_MAP; - bcopy(prio2ac, dhdp->flow_prio_map, sizeof(uint8) * NUMPRIO); -#ifdef DHD_LOSSLESS_ROAMING - dhdp->dequeue_prec_map = ALLPRIO; -#endif - /* Now populate into dhd pub */ - DHD_FLOWID_LOCK(lock, flags); - dhdp->num_flow_rings = num_flow_rings; - dhdp->flowid_allocator = (void *)flowid_allocator; - dhdp->flow_ring_table = (void *)flow_ring_table; - dhdp->if_flow_lkup = (void *)if_flow_lkup; - dhdp->flowid_lock = lock; - dhdp->flow_rings_inited = TRUE; - dhdp->flowring_list_lock = list_lock; - DHD_FLOWID_UNLOCK(lock, flags); - - DHD_INFO(("%s done\n", __FUNCTION__)); - return BCME_OK; - -lock_fail: - /* deinit the spinlock */ - dhd_os_spin_lock_deinit(dhdp->osh, lock); - -fail: - /* Destruct the per interface flow lkup table */ - if (if_flow_lkup != NULL) { - DHD_OS_PREFREE(dhdp, if_flow_lkup, if_flow_lkup_sz); - } - if (flow_ring_table != NULL) { - for (idx = 0; idx < num_flow_rings; idx++) { - if (flow_ring_table[idx].lock != NULL) - dhd_os_spin_lock_deinit(dhdp->osh, flow_ring_table[idx].lock); - } - MFREE(dhdp->osh, flow_ring_table, flow_ring_table_sz); - } - id16_map_fini(dhdp->osh, flowid_allocator); - - return BCME_NOMEM; -} - -/** Deinit Flow Ring specific data structures */ -void dhd_flow_rings_deinit(dhd_pub_t *dhdp) -{ - uint16 idx; - uint32 flow_ring_table_sz; - uint32 if_flow_lkup_sz; - flow_ring_table_t *flow_ring_table; - unsigned long flags; - void *lock; - - DHD_INFO(("dhd_flow_rings_deinit\n")); - - if (!(dhdp->flow_rings_inited)) { - DHD_ERROR(("dhd_flow_rings not initialized!\n")); - return; - } - - if (dhdp->flow_ring_table != NULL) { - - ASSERT(dhdp->num_flow_rings > 0); - - DHD_FLOWID_LOCK(dhdp->flowid_lock, flags); - flow_ring_table = (flow_ring_table_t *)dhdp->flow_ring_table; - dhdp->flow_ring_table = NULL; - DHD_FLOWID_UNLOCK(dhdp->flowid_lock, flags); - for (idx = 0; idx < dhdp->num_flow_rings; idx++) { - if (flow_ring_table[idx].active) { - dhd_bus_clean_flow_ring(dhdp->bus, &flow_ring_table[idx]); - } - ASSERT(DHD_FLOW_QUEUE_EMPTY(&flow_ring_table[idx].queue)); - - /* Deinit flow ring queue locks before destroying flow ring table */ - if (flow_ring_table[idx].lock != NULL) { - dhd_os_spin_lock_deinit(dhdp->osh, flow_ring_table[idx].lock); - } - flow_ring_table[idx].lock = NULL; - - } - - /* Destruct the flow ring table */ - flow_ring_table_sz = dhdp->num_flow_rings * sizeof(flow_ring_table_t); - MFREE(dhdp->osh, flow_ring_table, flow_ring_table_sz); - } - - DHD_FLOWID_LOCK(dhdp->flowid_lock, flags); - - /* Destruct the per interface flow lkup table */ - if (dhdp->if_flow_lkup != NULL) { - if_flow_lkup_sz = sizeof(if_flow_lkup_t) * DHD_MAX_IFS; - bzero((uchar *)dhdp->if_flow_lkup, if_flow_lkup_sz); - DHD_OS_PREFREE(dhdp, dhdp->if_flow_lkup, if_flow_lkup_sz); - dhdp->if_flow_lkup = NULL; - } - - /* Destruct the flowid allocator */ - if (dhdp->flowid_allocator != NULL) - dhdp->flowid_allocator = id16_map_fini(dhdp->osh, dhdp->flowid_allocator); - - dhdp->num_flow_rings = 0U; - bzero(dhdp->flow_prio_map, sizeof(uint8) * NUMPRIO); - - lock = dhdp->flowid_lock; - dhdp->flowid_lock = NULL; - - if (lock) { - DHD_FLOWID_UNLOCK(lock, flags); - dhd_os_spin_lock_deinit(dhdp->osh, lock); - } - - dhd_os_spin_lock_deinit(dhdp->osh, dhdp->flowring_list_lock); - dhdp->flowring_list_lock = NULL; - - ASSERT(dhdp->if_flow_lkup == NULL); - ASSERT(dhdp->flowid_allocator == NULL); - ASSERT(dhdp->flow_ring_table == NULL); - dhdp->flow_rings_inited = FALSE; -} - -/** Uses hash table to quickly map from ifindex to a flow ring 'role' (STA/AP) */ -uint8 -dhd_flow_rings_ifindex2role(dhd_pub_t *dhdp, uint8 ifindex) -{ - if_flow_lkup_t *if_flow_lkup = (if_flow_lkup_t *)dhdp->if_flow_lkup; - ASSERT(if_flow_lkup); - return if_flow_lkup[ifindex].role; -} - -#ifdef WLTDLS -bool is_tdls_destination(dhd_pub_t *dhdp, uint8 *da) -{ - unsigned long flags; - tdls_peer_node_t *cur = NULL; - - DHD_TDLS_LOCK(&dhdp->tdls_lock, flags); - cur = dhdp->peer_tbl.node; - - while (cur != NULL) { - if (!memcmp(da, cur->addr, ETHER_ADDR_LEN)) { - DHD_TDLS_UNLOCK(&dhdp->tdls_lock, flags); - return TRUE; - } - cur = cur->next; - } - DHD_TDLS_UNLOCK(&dhdp->tdls_lock, flags); - return FALSE; -} -#endif /* WLTDLS */ - -/** Uses hash table to quickly map from ifindex+prio+da to a flow ring id */ -static INLINE uint16 -dhd_flowid_find(dhd_pub_t *dhdp, uint8 ifindex, uint8 prio, char *sa, char *da) -{ - int hash; - bool ismcast = FALSE; - flow_hash_info_t *cur; - if_flow_lkup_t *if_flow_lkup; - unsigned long flags; - - DHD_FLOWID_LOCK(dhdp->flowid_lock, flags); - if_flow_lkup = (if_flow_lkup_t *)dhdp->if_flow_lkup; - - ASSERT(if_flow_lkup); - - if ((if_flow_lkup[ifindex].role == WLC_E_IF_ROLE_STA) || - (if_flow_lkup[ifindex].role == WLC_E_IF_ROLE_WDS)) { -#ifdef WLTDLS - if (dhdp->peer_tbl.tdls_peer_count && !(ETHER_ISMULTI(da)) && - is_tdls_destination(dhdp, da)) { - hash = DHD_FLOWRING_HASHINDEX(da, prio); - cur = if_flow_lkup[ifindex].fl_hash[hash]; - while (cur != NULL) { - if (!memcmp(cur->flow_info.da, da, ETHER_ADDR_LEN)) { - DHD_FLOWID_UNLOCK(dhdp->flowid_lock, flags); - return cur->flowid; - } - cur = cur->next; - } - DHD_FLOWID_UNLOCK(dhdp->flowid_lock, flags); - return FLOWID_INVALID; - } -#endif /* WLTDLS */ - /* For STA non TDLS dest and WDS dest flow ring id is mapped based on prio only */ - cur = if_flow_lkup[ifindex].fl_hash[prio]; - if (cur) { - DHD_FLOWID_UNLOCK(dhdp->flowid_lock, flags); - return cur->flowid; - } - } else { - - if (ETHER_ISMULTI(da)) { - ismcast = TRUE; - hash = 0; - } else { - hash = DHD_FLOWRING_HASHINDEX(da, prio); - } - - cur = if_flow_lkup[ifindex].fl_hash[hash]; - - while (cur) { - if ((ismcast && ETHER_ISMULTI(cur->flow_info.da)) || - (!memcmp(cur->flow_info.da, da, ETHER_ADDR_LEN) && - (cur->flow_info.tid == prio))) { - DHD_FLOWID_UNLOCK(dhdp->flowid_lock, flags); - return cur->flowid; - } - cur = cur->next; - } - } - DHD_FLOWID_UNLOCK(dhdp->flowid_lock, flags); - - DHD_INFO(("%s: cannot find flowid\n", __FUNCTION__)); - return FLOWID_INVALID; -} /* dhd_flowid_find */ - -/** Create unique Flow ID, called when a flow ring is created. */ -static INLINE uint16 -dhd_flowid_alloc(dhd_pub_t *dhdp, uint8 ifindex, uint8 prio, char *sa, char *da) -{ - flow_hash_info_t *fl_hash_node, *cur; - if_flow_lkup_t *if_flow_lkup; - int hash; - uint16 flowid; - unsigned long flags; - - fl_hash_node = (flow_hash_info_t *) MALLOCZ(dhdp->osh, sizeof(flow_hash_info_t)); - if (fl_hash_node == NULL) { - DHD_ERROR(("%s: flow_hash_info_t memory allocation failed \n", __FUNCTION__)); - return FLOWID_INVALID; - } - memcpy(fl_hash_node->flow_info.da, da, sizeof(fl_hash_node->flow_info.da)); - - DHD_FLOWID_LOCK(dhdp->flowid_lock, flags); - ASSERT(dhdp->flowid_allocator != NULL); - flowid = id16_map_alloc(dhdp->flowid_allocator); - DHD_FLOWID_UNLOCK(dhdp->flowid_lock, flags); - - if (flowid == FLOWID_INVALID) { - MFREE(dhdp->osh, fl_hash_node, sizeof(flow_hash_info_t)); - DHD_ERROR(("%s: cannot get free flowid \n", __FUNCTION__)); - return FLOWID_INVALID; - } - - fl_hash_node->flowid = flowid; - fl_hash_node->flow_info.tid = prio; - fl_hash_node->flow_info.ifindex = ifindex; - fl_hash_node->next = NULL; - - DHD_FLOWID_LOCK(dhdp->flowid_lock, flags); - if_flow_lkup = (if_flow_lkup_t *)dhdp->if_flow_lkup; - - if ((if_flow_lkup[ifindex].role == WLC_E_IF_ROLE_STA) || - (if_flow_lkup[ifindex].role == WLC_E_IF_ROLE_WDS)) { - /* For STA non TDLS dest and WDS dest we allocate entry based on prio only */ -#ifdef WLTDLS - if (dhdp->peer_tbl.tdls_peer_count && - (is_tdls_destination(dhdp, da))) { - hash = DHD_FLOWRING_HASHINDEX(da, prio); - cur = if_flow_lkup[ifindex].fl_hash[hash]; - if (cur) { - while (cur->next) { - cur = cur->next; - } - cur->next = fl_hash_node; - } else { - if_flow_lkup[ifindex].fl_hash[hash] = fl_hash_node; - } - } else -#endif /* WLTDLS */ - if_flow_lkup[ifindex].fl_hash[prio] = fl_hash_node; - } else { - - /* For bcast/mcast assign first slot in in interface */ - hash = ETHER_ISMULTI(da) ? 0 : DHD_FLOWRING_HASHINDEX(da, prio); - cur = if_flow_lkup[ifindex].fl_hash[hash]; - if (cur) { - while (cur->next) { - cur = cur->next; - } - cur->next = fl_hash_node; - } else - if_flow_lkup[ifindex].fl_hash[hash] = fl_hash_node; - } - DHD_FLOWID_UNLOCK(dhdp->flowid_lock, flags); - - DHD_INFO(("%s: allocated flowid %d\n", __FUNCTION__, fl_hash_node->flowid)); - - return fl_hash_node->flowid; -} /* dhd_flowid_alloc */ - -/** Get flow ring ID, if not present try to create one */ -static INLINE int -dhd_flowid_lookup(dhd_pub_t *dhdp, uint8 ifindex, - uint8 prio, char *sa, char *da, uint16 *flowid) -{ - uint16 id; - flow_ring_node_t *flow_ring_node; - flow_ring_table_t *flow_ring_table; - unsigned long flags; - int ret; - bool is_sta_assoc; - - DHD_INFO(("%s\n", __FUNCTION__)); - if (!dhdp->flow_ring_table) { - return BCME_ERROR; - } - - flow_ring_table = (flow_ring_table_t *)dhdp->flow_ring_table; - - id = dhd_flowid_find(dhdp, ifindex, prio, sa, da); - - if (id == FLOWID_INVALID) { - - if_flow_lkup_t *if_flow_lkup; - if_flow_lkup = (if_flow_lkup_t *)dhdp->if_flow_lkup; - - if (!if_flow_lkup[ifindex].status) - return BCME_ERROR; - BCM_REFERENCE(is_sta_assoc); -#if defined(PCIE_FULL_DONGLE) - is_sta_assoc = dhd_sta_associated(dhdp, ifindex, (uint8 *)da); - DHD_ERROR(("%s: multi %x ifindex %d role %x assoc %d\n", __FUNCTION__, - ETHER_ISMULTI(da), ifindex, if_flow_lkup[ifindex].role, - is_sta_assoc)); - if (!ETHER_ISMULTI(da) && - ((if_flow_lkup[ifindex].role == WLC_E_IF_ROLE_AP) || - (if_flow_lkup[ifindex].role == WLC_E_IF_ROLE_P2P_GO)) && - (!is_sta_assoc)) - return BCME_ERROR; -#endif /* (linux || LINUX) && PCIE_FULL_DONGLE */ - - id = dhd_flowid_alloc(dhdp, ifindex, prio, sa, da); - if (id == FLOWID_INVALID) { - DHD_ERROR(("%s: alloc flowid ifindex %u status %u\n", - __FUNCTION__, ifindex, if_flow_lkup[ifindex].status)); - return BCME_ERROR; - } - - ASSERT(id < dhdp->num_flow_rings); - - /* register this flowid in dhd_pub */ - dhd_add_flowid(dhdp, ifindex, prio, da, id); - - flow_ring_node = (flow_ring_node_t *) &flow_ring_table[id]; - - DHD_FLOWRING_LOCK(flow_ring_node->lock, flags); - - /* Init Flow info */ - memcpy(flow_ring_node->flow_info.sa, sa, sizeof(flow_ring_node->flow_info.sa)); - memcpy(flow_ring_node->flow_info.da, da, sizeof(flow_ring_node->flow_info.da)); - flow_ring_node->flow_info.tid = prio; - flow_ring_node->flow_info.ifindex = ifindex; - flow_ring_node->active = TRUE; - flow_ring_node->status = FLOW_RING_STATUS_CREATE_PENDING; - -#ifdef DEVICE_TX_STUCK_DETECT - flow_ring_node->tx_cmpl = flow_ring_node->tx_cmpl_prev = OSL_SYSUPTIME(); - flow_ring_node->stuck_count = 0; -#endif /* DEVICE_TX_STUCK_DETECT */ - - DHD_FLOWRING_UNLOCK(flow_ring_node->lock, flags); - - /* Create and inform device about the new flow */ - if (dhd_bus_flow_ring_create_request(dhdp->bus, (void *)flow_ring_node) - != BCME_OK) { - DHD_ERROR(("%s: create error %d\n", __FUNCTION__, id)); - return BCME_ERROR; - } - - *flowid = id; - return BCME_OK; - } else { - /* if the Flow id was found in the hash */ - ASSERT(id < dhdp->num_flow_rings); - - flow_ring_node = (flow_ring_node_t *) &flow_ring_table[id]; - DHD_FLOWRING_LOCK(flow_ring_node->lock, flags); - - /* - * If the flow_ring_node is in Open State or Status pending state then - * we can return the Flow id to the caller.If the flow_ring_node is in - * FLOW_RING_STATUS_PENDING this means the creation is in progress and - * hence the packets should be queued. - * - * If the flow_ring_node is in FLOW_RING_STATUS_DELETE_PENDING Or - * FLOW_RING_STATUS_CLOSED, then we should return Error. - * Note that if the flowing is being deleted we would mark it as - * FLOW_RING_STATUS_DELETE_PENDING. Now before Dongle could respond and - * before we mark it as FLOW_RING_STATUS_CLOSED we could get tx packets. - * We should drop the packets in that case. - * The decission to return OK should NOT be based on 'active' variable, beause - * active is made TRUE when a flow_ring_node gets allocated and is made - * FALSE when the flow ring gets removed and does not reflect the True state - * of the Flow ring. - * In case if IDLE_TX_FLOW_MGMT is defined, we have to handle two more flowring - * states. If the flow_ring_node's status is FLOW_RING_STATUS_SUSPENDED, the flowid - * is to be returned and from dhd_bus_txdata, the flowring would be resumed again. - * The status FLOW_RING_STATUS_RESUME_PENDING, is equivalent to - * FLOW_RING_STATUS_CREATE_PENDING. - */ - if (flow_ring_node->status == FLOW_RING_STATUS_DELETE_PENDING || - flow_ring_node->status == FLOW_RING_STATUS_CLOSED) { - *flowid = FLOWID_INVALID; - ret = BCME_ERROR; - } else { - *flowid = id; - ret = BCME_OK; - } - - DHD_FLOWRING_UNLOCK(flow_ring_node->lock, flags); - return ret; - } /* Flow Id found in the hash */ -} /* dhd_flowid_lookup */ - -/** - * Assign existing or newly created flowid to an 802.3 packet. This flowid is later on used to - * select the flowring to send the packet to the dongle. - */ -int BCMFASTPATH -dhd_flowid_update(dhd_pub_t *dhdp, uint8 ifindex, uint8 prio, void *pktbuf) -{ - uint8 *pktdata = (uint8 *)PKTDATA(dhdp->osh, pktbuf); - struct ether_header *eh = (struct ether_header *)pktdata; - uint16 flowid; - - ASSERT(ifindex < DHD_MAX_IFS); - - if (ifindex >= DHD_MAX_IFS) { - return BCME_BADARG; - } - - if (!dhdp->flowid_allocator) { - DHD_ERROR(("%s: Flow ring not intited yet \n", __FUNCTION__)); - return BCME_ERROR; - } - - if (dhd_flowid_lookup(dhdp, ifindex, prio, (char *)eh->ether_shost, (char *)eh->ether_dhost, - &flowid) != BCME_OK) { - return BCME_ERROR; - } - - DHD_INFO(("%s: prio %d flowid %d\n", __FUNCTION__, prio, flowid)); - - /* Tag the packet with flowid */ - DHD_PKT_SET_FLOWID(pktbuf, flowid); - return BCME_OK; -} - -void -dhd_flowid_free(dhd_pub_t *dhdp, uint8 ifindex, uint16 flowid) -{ - int hashix; - bool found = FALSE; - flow_hash_info_t *cur, *prev; - if_flow_lkup_t *if_flow_lkup; - unsigned long flags; - - DHD_FLOWID_LOCK(dhdp->flowid_lock, flags); - if_flow_lkup = (if_flow_lkup_t *)dhdp->if_flow_lkup; - - for (hashix = 0; hashix < DHD_FLOWRING_HASH_SIZE; hashix++) { - - cur = if_flow_lkup[ifindex].fl_hash[hashix]; - - if (cur) { - if (cur->flowid == flowid) { - found = TRUE; - } - - prev = NULL; - while (!found && cur) { - if (cur->flowid == flowid) { - found = TRUE; - break; - } - prev = cur; - cur = cur->next; - } - if (found) { - if (!prev) { - if_flow_lkup[ifindex].fl_hash[hashix] = cur->next; - } else { - prev->next = cur->next; - } - - /* deregister flowid from dhd_pub. */ - dhd_del_flowid(dhdp, ifindex, flowid); - - id16_map_free(dhdp->flowid_allocator, flowid); - DHD_FLOWID_UNLOCK(dhdp->flowid_lock, flags); - MFREE(dhdp->osh, cur, sizeof(flow_hash_info_t)); - - return; - } - } - } - - DHD_FLOWID_UNLOCK(dhdp->flowid_lock, flags); - DHD_ERROR(("%s: could not free flow ring hash entry flowid %d\n", - __FUNCTION__, flowid)); -} /* dhd_flowid_free */ - -/** - * Delete all Flow rings associated with the given interface. Is called when eg the dongle - * indicates that a wireless link has gone down. - */ -void -dhd_flow_rings_delete(dhd_pub_t *dhdp, uint8 ifindex) -{ - uint32 id; - flow_ring_table_t *flow_ring_table; - - DHD_ERROR(("%s: ifindex %u\n", __FUNCTION__, ifindex)); - - ASSERT(ifindex < DHD_MAX_IFS); - if (ifindex >= DHD_MAX_IFS) - return; - - if (!dhdp->flow_ring_table) - return; - - flow_ring_table = (flow_ring_table_t *)dhdp->flow_ring_table; - for (id = 0; id < dhdp->num_flow_rings; id++) { - if (flow_ring_table[id].active && - (flow_ring_table[id].flow_info.ifindex == ifindex) && - (flow_ring_table[id].status == FLOW_RING_STATUS_OPEN)) { - dhd_bus_flow_ring_delete_request(dhdp->bus, - (void *) &flow_ring_table[id]); - } - } -} - -void -dhd_flow_rings_flush(dhd_pub_t *dhdp, uint8 ifindex) -{ - uint32 id; - flow_ring_table_t *flow_ring_table; - - DHD_INFO(("%s: ifindex %u\n", __FUNCTION__, ifindex)); - - ASSERT(ifindex < DHD_MAX_IFS); - if (ifindex >= DHD_MAX_IFS) - return; - - if (!dhdp->flow_ring_table) - return; - flow_ring_table = (flow_ring_table_t *)dhdp->flow_ring_table; - - for (id = 0; id <= dhdp->num_flow_rings; id++) { - if (flow_ring_table[id].active && - (flow_ring_table[id].flow_info.ifindex == ifindex) && - (flow_ring_table[id].status == FLOW_RING_STATUS_OPEN)) { - dhd_bus_flow_ring_flush_request(dhdp->bus, - (void *) &flow_ring_table[id]); - } - } -} - - -/** Delete flow ring(s) for given peer address. Related to AP/AWDL/TDLS functionality. */ -void -dhd_flow_rings_delete_for_peer(dhd_pub_t *dhdp, uint8 ifindex, char *addr) -{ - uint32 id; - flow_ring_table_t *flow_ring_table; - - DHD_ERROR(("%s: ifindex %u\n", __FUNCTION__, ifindex)); - - ASSERT(ifindex < DHD_MAX_IFS); - if (ifindex >= DHD_MAX_IFS) - return; - - if (!dhdp->flow_ring_table) - return; - - flow_ring_table = (flow_ring_table_t *)dhdp->flow_ring_table; - for (id = 0; id < dhdp->num_flow_rings; id++) { - if (flow_ring_table[id].active && - (flow_ring_table[id].flow_info.ifindex == ifindex) && - (!memcmp(flow_ring_table[id].flow_info.da, addr, ETHER_ADDR_LEN)) && - (flow_ring_table[id].status == FLOW_RING_STATUS_OPEN)) { - DHD_ERROR(("%s: deleting flowid %d\n", - __FUNCTION__, flow_ring_table[id].flowid)); - dhd_bus_flow_ring_delete_request(dhdp->bus, - (void *) &flow_ring_table[id]); - } - } -} - -/** Handles interface ADD, CHANGE, DEL indications from the dongle */ -void -dhd_update_interface_flow_info(dhd_pub_t *dhdp, uint8 ifindex, - uint8 op, uint8 role) -{ - if_flow_lkup_t *if_flow_lkup; - unsigned long flags; - - ASSERT(ifindex < DHD_MAX_IFS); - if (ifindex >= DHD_MAX_IFS) - return; - - DHD_ERROR(("%s: ifindex %u op %u role is %u \n", - __FUNCTION__, ifindex, op, role)); - if (!dhdp->flowid_allocator) { - DHD_ERROR(("%s: Flow ring not intited yet \n", __FUNCTION__)); - return; - } - - DHD_FLOWID_LOCK(dhdp->flowid_lock, flags); - if_flow_lkup = (if_flow_lkup_t *)dhdp->if_flow_lkup; - - if (op == WLC_E_IF_ADD || op == WLC_E_IF_CHANGE) { - - if_flow_lkup[ifindex].role = role; - - if (role == WLC_E_IF_ROLE_WDS) { - /** - * WDS role does not send WLC_E_LINK event after interface is up. - * So to create flowrings for WDS, make status as TRUE in WLC_E_IF itself. - * same is true while making the status as FALSE. - * TODO: Fix FW to send WLC_E_LINK for WDS role aswell. So that all the - * interfaces are handled uniformly. - */ - if_flow_lkup[ifindex].status = TRUE; - DHD_INFO(("%s: Mcast Flow ring for ifindex %d role is %d \n", - __FUNCTION__, ifindex, role)); - } - } else if ((op == WLC_E_IF_DEL) && (role == WLC_E_IF_ROLE_WDS)) { - if_flow_lkup[ifindex].status = FALSE; - DHD_INFO(("%s: cleanup all Flow rings for ifindex %d role is %d \n", - __FUNCTION__, ifindex, role)); - } - DHD_FLOWID_UNLOCK(dhdp->flowid_lock, flags); -} - -/** Handles a STA 'link' indication from the dongle */ -int -dhd_update_interface_link_status(dhd_pub_t *dhdp, uint8 ifindex, uint8 status) -{ - if_flow_lkup_t *if_flow_lkup; - unsigned long flags; - - ASSERT(ifindex < DHD_MAX_IFS); - if (ifindex >= DHD_MAX_IFS) - return BCME_BADARG; - - DHD_ERROR(("%s: ifindex %d status %d\n", __FUNCTION__, ifindex, status)); - - DHD_FLOWID_LOCK(dhdp->flowid_lock, flags); - if_flow_lkup = (if_flow_lkup_t *)dhdp->if_flow_lkup; - - if (status) { - if_flow_lkup[ifindex].status = TRUE; - } else { - if_flow_lkup[ifindex].status = FALSE; - } - - DHD_FLOWID_UNLOCK(dhdp->flowid_lock, flags); - - return BCME_OK; -} - -/** Update flow priority mapping, called on IOVAR */ -int dhd_update_flow_prio_map(dhd_pub_t *dhdp, uint8 map) -{ - uint16 flowid; - flow_ring_node_t *flow_ring_node; - - if (map > DHD_FLOW_PRIO_LLR_MAP) - return BCME_BADOPTION; - - /* Check if we need to change prio map */ - if (map == dhdp->flow_prio_map_type) - return BCME_OK; - - /* If any ring is active we cannot change priority mapping for flow rings */ - for (flowid = 0; flowid < dhdp->num_flow_rings; flowid++) { - flow_ring_node = DHD_FLOW_RING(dhdp, flowid); - if (flow_ring_node->active) - return BCME_EPERM; - } - - /* Inform firmware about new mapping type */ - if (BCME_OK != dhd_flow_prio_map(dhdp, &map, TRUE)) - return BCME_ERROR; - - /* update internal structures */ - dhdp->flow_prio_map_type = map; - if (dhdp->flow_prio_map_type == DHD_FLOW_PRIO_TID_MAP) - bcopy(prio2tid, dhdp->flow_prio_map, sizeof(uint8) * NUMPRIO); - else - bcopy(prio2ac, dhdp->flow_prio_map, sizeof(uint8) * NUMPRIO); - - return BCME_OK; -} - -/** Inform firmware on updated flow priority mapping, called on IOVAR */ -int dhd_flow_prio_map(dhd_pub_t *dhd, uint8 *map, bool set) -{ - uint8 iovbuf[24] = {0}; - if (!set) { - bcm_mkiovar("bus:fl_prio_map", NULL, 0, (char*)iovbuf, sizeof(iovbuf)); - if (dhd_wl_ioctl_cmd(dhd, WLC_GET_VAR, iovbuf, sizeof(iovbuf), FALSE, 0) < 0) { - DHD_ERROR(("%s: failed to get fl_prio_map\n", __FUNCTION__)); - return BCME_ERROR; - } - *map = iovbuf[0]; - return BCME_OK; - } - bcm_mkiovar("bus:fl_prio_map", (char *)map, 4, (char*)iovbuf, sizeof(iovbuf)); - if (dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0) < 0) { - DHD_ERROR(("%s: failed to set fl_prio_map \n", - __FUNCTION__)); - return BCME_ERROR; - } - return BCME_OK; -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_flowring.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_flowring.h deleted file mode 100644 index d5faf0a..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_flowring.h +++ /dev/null @@ -1,275 +0,0 @@ -/* - * @file Header file describing the flow rings DHD interfaces. - * - * Flow rings are transmit traffic (=propagating towards antenna) related entities. - * - * Provides type definitions and function prototypes used to create, delete and manage flow rings at - * high level. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_flowring.h 672438 2016-11-28 12:35:24Z $ - */ - - -/**************** - * Common types * - */ - -#ifndef _dhd_flowrings_h_ -#define _dhd_flowrings_h_ - -/* Max pkts held in a flow ring's backup queue */ -#define FLOW_RING_QUEUE_THRESHOLD (2048) - -/* Number of H2D common rings */ -#define FLOW_RING_COMMON BCMPCIE_H2D_COMMON_MSGRINGS - -#define FLOWID_INVALID (ID16_INVALID) -#define FLOWID_RESERVED (FLOW_RING_COMMON) - -#define FLOW_RING_STATUS_OPEN 0 -#define FLOW_RING_STATUS_CREATE_PENDING 1 -#define FLOW_RING_STATUS_CLOSED 2 -#define FLOW_RING_STATUS_DELETE_PENDING 3 -#define FLOW_RING_STATUS_FLUSH_PENDING 4 - -#ifdef IDLE_TX_FLOW_MGMT -#define FLOW_RING_STATUS_SUSPENDED 5 -#define FLOW_RING_STATUS_RESUME_PENDING 6 -#endif /* IDLE_TX_FLOW_MGMT */ -#define FLOW_RING_STATUS_STA_FREEING 7 - -#ifdef DHD_EFI -#define DHD_FLOWRING_RX_BUFPOST_PKTSZ 1600 -#else -#define DHD_FLOWRING_RX_BUFPOST_PKTSZ 2048 -#endif - -#define DHD_FLOW_PRIO_AC_MAP 0 -#define DHD_FLOW_PRIO_TID_MAP 1 -/* Flow ring prority map for lossless roaming */ -#define DHD_FLOW_PRIO_LLR_MAP 2 - -/* Hashing a MacAddress for lkup into a per interface flow hash table */ -#define DHD_FLOWRING_HASH_SIZE 256 -#define DHD_FLOWRING_HASHINDEX(ea, prio) \ - ((((uint8 *)(ea))[3] ^ ((uint8 *)(ea))[4] ^ ((uint8 *)(ea))[5] ^ ((uint8)(prio))) \ - % DHD_FLOWRING_HASH_SIZE) - -#define DHD_IF_ROLE(pub, idx) (((if_flow_lkup_t *)(pub)->if_flow_lkup)[idx].role) -#define DHD_IF_ROLE_AP(pub, idx) (DHD_IF_ROLE(pub, idx) == WLC_E_IF_ROLE_AP) -#define DHD_IF_ROLE_STA(pub, idx) (DHD_IF_ROLE(pub, idx) == WLC_E_IF_ROLE_STA) -#define DHD_IF_ROLE_P2PGO(pub, idx) (DHD_IF_ROLE(pub, idx) == WLC_E_IF_ROLE_P2P_GO) -#define DHD_IF_ROLE_WDS(pub, idx) (DHD_IF_ROLE(pub, idx) == WLC_E_IF_ROLE_WDS) -#define DHD_FLOW_RING(dhdp, flowid) \ - (flow_ring_node_t *)&(((flow_ring_node_t *)((dhdp)->flow_ring_table))[flowid]) - -struct flow_queue; - -/* Flow Ring Queue Enqueue overflow callback */ -typedef int (*flow_queue_cb_t)(struct flow_queue * queue, void * pkt); - -/** - * Each flow ring has an associated (tx flow controlled) queue. 802.3 packets are transferred - * between queue and ring. A packet from the host stack is first added to the queue, and in a later - * stage transferred to the flow ring. Packets in the queue are dhd owned, whereas packets in the - * flow ring are device owned. - */ -typedef struct flow_queue { - dll_t list; /* manage a flowring queue in a double linked list */ - void * head; /* first packet in the queue */ - void * tail; /* last packet in the queue */ - uint16 len; /* number of packets in the queue */ - uint16 max; /* maximum or min budget (used in cumm) */ - uint32 threshold; /* parent's cummulative length threshold */ - void * clen_ptr; /* parent's cummulative length counter */ - uint32 failures; /* enqueue failures due to queue overflow */ - flow_queue_cb_t cb; /* callback invoked on threshold crossing */ - uint32 l2threshold; /* grandparent's (level 2) cummulative length threshold */ - void * l2clen_ptr; /* grandparent's (level 2) cummulative length counter */ -} flow_queue_t; - -#define DHD_FLOW_QUEUE_LEN(queue) ((int)(queue)->len) -#define DHD_FLOW_QUEUE_MAX(queue) ((int)(queue)->max) -#define DHD_FLOW_QUEUE_THRESHOLD(queue) ((int)(queue)->threshold) -#define DHD_FLOW_QUEUE_L2THRESHOLD(queue) ((int)(queue)->l2threshold) -#define DHD_FLOW_QUEUE_EMPTY(queue) ((queue)->len == 0) -#define DHD_FLOW_QUEUE_FAILURES(queue) ((queue)->failures) - -#define DHD_FLOW_QUEUE_AVAIL(queue) ((int)((queue)->max - (queue)->len)) -#define DHD_FLOW_QUEUE_FULL(queue) ((queue)->len >= (queue)->max) - -#define DHD_FLOW_QUEUE_OVFL(queue, budget) \ - (((queue)->len) > budget) - -#define DHD_FLOW_QUEUE_SET_MAX(queue, budget) \ - ((queue)->max) = ((budget) - 1) - -/* Queue's cummulative threshold. */ -#define DHD_FLOW_QUEUE_SET_THRESHOLD(queue, cumm_threshold) \ - ((queue)->threshold) = ((cumm_threshold) - 1) - -/* Queue's cummulative length object accessor. */ -#define DHD_FLOW_QUEUE_CLEN_PTR(queue) ((queue)->clen_ptr) - -/* Set a queue's cumm_len point to a parent's cumm_ctr_t cummulative length */ -#define DHD_FLOW_QUEUE_SET_CLEN(queue, parent_clen_ptr) \ - ((queue)->clen_ptr) = (void *)(parent_clen_ptr) - -/* Queue's level 2 cummulative threshold. */ -#define DHD_FLOW_QUEUE_SET_L2THRESHOLD(queue, l2cumm_threshold) \ - ((queue)->l2threshold) = ((l2cumm_threshold) - 1) - -/* Queue's level 2 cummulative length object accessor. */ -#define DHD_FLOW_QUEUE_L2CLEN_PTR(queue) ((queue)->l2clen_ptr) - -/* Set a queue's level 2 cumm_len point to a grandparent's cumm_ctr_t cummulative length */ -#define DHD_FLOW_QUEUE_SET_L2CLEN(queue, grandparent_clen_ptr) \ - ((queue)->l2clen_ptr) = (void *)(grandparent_clen_ptr) - -/* see wlfc_proto.h for tx status details */ -#define DHD_FLOWRING_MAXSTATUS_MSGS 5 -#define DHD_FLOWRING_TXSTATUS_CNT_UPDATE(bus, flowid, txstatus) - -/* Pkttag not compatible with PROP_TXSTATUS or WLFC */ -typedef struct dhd_pkttag_fr { - uint16 flowid; - uint16 ifid; - int dataoff; - dmaaddr_t physaddr; - uint32 pa_len; -} dhd_pkttag_fr_t; - -#define DHD_PKTTAG_SET_IFID(tag, idx) ((tag)->ifid = (uint16)(idx)) -#define DHD_PKTTAG_SET_PA(tag, pa) ((tag)->physaddr = (pa)) -#define DHD_PKTTAG_SET_PA_LEN(tag, palen) ((tag)->pa_len = (palen)) -#define DHD_PKTTAG_IFID(tag) ((tag)->ifid) -#define DHD_PKTTAG_PA(tag) ((tag)->physaddr) -#define DHD_PKTTAG_PA_LEN(tag) ((tag)->pa_len) - - -/** each flow ring is dedicated to a tid/sa/da combination */ -typedef struct flow_info { - uint8 tid; - uint8 ifindex; - char sa[ETHER_ADDR_LEN]; - char da[ETHER_ADDR_LEN]; -} flow_info_t; - -/** a flow ring is used for outbound (towards antenna) 802.3 packets */ -typedef struct flow_ring_node { - dll_t list; /* manage a constructed flowring in a dll, must be at first place */ - flow_queue_t queue; /* queues packets before they enter the flow ring, flow control */ - bool active; - uint8 status; - /* - * flowid: unique ID of a flow ring, which can either be unicast or broadcast/multicast. For - * unicast flow rings, the flow id accelerates ARM 802.3->802.11 header translation. - */ - uint16 flowid; - flow_info_t flow_info; - void *prot_info; - void *lock; /* lock for flowring access protection */ - -#ifdef IDLE_TX_FLOW_MGMT - uint64 last_active_ts; /* contains last active timestamp */ -#endif /* IDLE_TX_FLOW_MGMT */ -#ifdef DEVICE_TX_STUCK_DETECT - /* Time stamp(msec) when last time a Tx packet completion is received on this flow ring */ - uint32 tx_cmpl; - /* - * Holds the tx_cmpl which was read during the previous - * iteration of the stuck detection algo - */ - uint32 tx_cmpl_prev; - /* counter to decide if this particlur flow is stuck or not */ - uint32 stuck_count; -#endif /* DEVICE_TX_STUCK_DETECT */ - -} flow_ring_node_t; - -typedef flow_ring_node_t flow_ring_table_t; - -typedef struct flow_hash_info { - uint16 flowid; - flow_info_t flow_info; - struct flow_hash_info *next; -} flow_hash_info_t; - -typedef struct if_flow_lkup { - bool status; - uint8 role; /* Interface role: STA/AP */ - flow_hash_info_t *fl_hash[DHD_FLOWRING_HASH_SIZE]; /* Lkup Hash table */ -} if_flow_lkup_t; - -static INLINE flow_ring_node_t * -dhd_constlist_to_flowring(dll_t *item) -{ - return ((flow_ring_node_t *)item); -} - -/* Exported API */ - -/* Flow ring's queue management functions */ -extern flow_ring_node_t * dhd_flow_ring_node(dhd_pub_t *dhdp, uint16 flowid); -extern flow_queue_t * dhd_flow_queue(dhd_pub_t *dhdp, uint16 flowid); - -extern void dhd_flow_queue_init(dhd_pub_t *dhdp, flow_queue_t *queue, int max); -extern void dhd_flow_queue_reinit(dhd_pub_t *dhdp, flow_queue_t *queue, int max); -extern void dhd_flow_queue_register(flow_queue_t *queue, flow_queue_cb_t cb); -extern int dhd_flow_queue_enqueue(dhd_pub_t *dhdp, flow_queue_t *queue, void *pkt); -extern void * dhd_flow_queue_dequeue(dhd_pub_t *dhdp, flow_queue_t *queue); -extern void dhd_flow_queue_reinsert(dhd_pub_t *dhdp, flow_queue_t *queue, void *pkt); - -extern void dhd_flow_ring_config_thresholds(dhd_pub_t *dhdp, uint16 flowid, - int queue_budget, int cumm_threshold, void *cumm_ctr, - int l2cumm_threshold, void *l2cumm_ctr); -extern int dhd_flow_rings_init(dhd_pub_t *dhdp, uint32 num_flow_rings); - -extern void dhd_flow_rings_deinit(dhd_pub_t *dhdp); - -extern int dhd_flowid_update(dhd_pub_t *dhdp, uint8 ifindex, uint8 prio, - void *pktbuf); - -extern void dhd_flowid_free(dhd_pub_t *dhdp, uint8 ifindex, uint16 flowid); - -extern void dhd_flow_rings_delete(dhd_pub_t *dhdp, uint8 ifindex); -extern void dhd_flow_rings_flush(dhd_pub_t *dhdp, uint8 ifindex); - -extern void dhd_flow_rings_delete_for_peer(dhd_pub_t *dhdp, uint8 ifindex, - char *addr); - -/* Handle Interface ADD, DEL operations */ -extern void dhd_update_interface_flow_info(dhd_pub_t *dhdp, uint8 ifindex, - uint8 op, uint8 role); - -/* Handle a STA interface link status update */ -extern int dhd_update_interface_link_status(dhd_pub_t *dhdp, uint8 ifindex, - uint8 status); -extern int dhd_flow_prio_map(dhd_pub_t *dhd, uint8 *map, bool set); -extern int dhd_update_flow_prio_map(dhd_pub_t *dhdp, uint8 map); - -extern uint8 dhd_flow_rings_ifindex2role(dhd_pub_t *dhdp, uint8 ifindex); -#endif /* _dhd_flowrings_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_gpio.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_gpio.c deleted file mode 100644 index 1d2ce75..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_gpio.c +++ /dev/null @@ -1,376 +0,0 @@ - -#include -#include -#include - -#ifdef CUSTOMER_HW_PLATFORM -#include -#define sdmmc_channel sdmmc_device_mmc0 -#endif /* CUSTOMER_HW_PLATFORM */ - -#if defined(BUS_POWER_RESTORE) && defined(BCMSDIO) -#include -#include -#include -#include -#endif /* defined(BUS_POWER_RESTORE) && defined(BCMSDIO) */ - -#ifdef CONFIG_DHD_USE_STATIC_BUF -extern void *bcmdhd_mem_prealloc(int section, unsigned long size); -#endif /* CONFIG_DHD_USE_STATIC_BUF */ - -static int gpio_wl_reg_on = -1; // WL_REG_ON is input pin of WLAN module -#ifdef CUSTOMER_OOB -static int gpio_wl_host_wake = -1; // WL_HOST_WAKE is output pin of WLAN module -#endif - -#ifdef CUSTOMER_HW_AMLOGIC -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 8, 0)) -#include -extern int wifi_irq_trigger_level(void); -extern u8 *wifi_get_mac(void); -#endif -extern void sdio_reinit(void); -extern void extern_wifi_set_enable(int is_on); -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)) -extern int wifi_irq_num(void); -#endif -#endif - -static int -dhd_wlan_set_power(int on -#ifdef BUS_POWER_RESTORE -, wifi_adapter_info_t *adapter -#endif /* BUS_POWER_RESTORE */ -) -{ - int err = 0; - - if (on) { - printf("======== PULL WL_REG_ON(%d) HIGH! ========\n", gpio_wl_reg_on); - if (gpio_wl_reg_on >= 0) { - err = gpio_direction_output(gpio_wl_reg_on, 1); - if (err) { - printf("%s: WL_REG_ON didn't output high\n", __FUNCTION__); - return -EIO; - } - } -#ifdef CUSTOMER_HW_AMLOGIC - extern_wifi_set_enable(0); - mdelay(200); - extern_wifi_set_enable(1); - mdelay(200); -// sdio_reinit(); -#endif -#if defined(BUS_POWER_RESTORE) -#if defined(BCMSDIO) - if (adapter->sdio_func && adapter->sdio_func->card && adapter->sdio_func->card->host) { - printf("======== mmc_power_restore_host! ========\n"); - mmc_power_restore_host(adapter->sdio_func->card->host); - } -#elif defined(BCMPCIE) - OSL_SLEEP(50); /* delay needed to be able to restore PCIe configuration registers */ - if (adapter->pci_dev) { - printf("======== pci_set_power_state PCI_D0! ========\n"); - pci_set_power_state(adapter->pci_dev, PCI_D0); - if (adapter->pci_saved_state) - pci_load_and_free_saved_state(adapter->pci_dev, &adapter->pci_saved_state); - pci_restore_state(adapter->pci_dev); - err = pci_enable_device(adapter->pci_dev); - if (err < 0) - printf("%s: PCI enable device failed", __FUNCTION__); - pci_set_master(adapter->pci_dev); - } -#endif /* BCMPCIE */ -#endif /* BUS_POWER_RESTORE */ - /* Lets customer power to get stable */ - mdelay(100); - } else { -#if defined(BUS_POWER_RESTORE) -#if defined(BCMSDIO) - if (adapter->sdio_func && adapter->sdio_func->card && adapter->sdio_func->card->host) { - printf("======== mmc_power_save_host! ========\n"); - mmc_power_save_host(adapter->sdio_func->card->host); - } -#elif defined(BCMPCIE) - if (adapter->pci_dev) { - printf("======== pci_set_power_state PCI_D3hot! ========\n"); - pci_save_state(adapter->pci_dev); - adapter->pci_saved_state = pci_store_saved_state(adapter->pci_dev); - if (pci_is_enabled(adapter->pci_dev)) - pci_disable_device(adapter->pci_dev); - pci_set_power_state(adapter->pci_dev, PCI_D3hot); - } -#endif /* BCMPCIE */ -#endif /* BUS_POWER_RESTORE */ - printf("======== PULL WL_REG_ON(%d) LOW! ========\n", gpio_wl_reg_on); - if (gpio_wl_reg_on >= 0) { - err = gpio_direction_output(gpio_wl_reg_on, 0); - if (err) { - printf("%s: WL_REG_ON didn't output low\n", __FUNCTION__); - return -EIO; - } - } -#ifdef CUSTOMER_HW_AMLOGIC -// extern_wifi_set_enable(0); -// mdelay(200); -#endif - } - - return err; -} - -static int dhd_wlan_set_reset(int onoff) -{ - return 0; -} - -static int dhd_wlan_set_carddetect(int present) -{ - int err = 0; - -#if !defined(BUS_POWER_RESTORE) - if (present) { -#if defined(BCMSDIO) - printf("======== Card detection to detect SDIO card! ========\n"); -#ifdef CUSTOMER_HW_PLATFORM - err = sdhci_force_presence_change(&sdmmc_channel, 1); -#endif /* CUSTOMER_HW_PLATFORM */ -#ifdef CUSTOMER_HW_AMLOGIC - sdio_reinit(); -#endif -#elif defined(BCMPCIE) - printf("======== Card detection to detect PCIE card! ========\n"); -#endif - } else { -#if defined(BCMSDIO) - printf("======== Card detection to remove SDIO card! ========\n"); -#ifdef CUSTOMER_HW_PLATFORM - err = sdhci_force_presence_change(&sdmmc_channel, 0); -#endif /* CUSTOMER_HW_PLATFORM */ -#ifdef CUSTOMER_HW_AMLOGIC - extern_wifi_set_enable(0); - mdelay(200); -#endif -#elif defined(BCMPCIE) - printf("======== Card detection to remove PCIE card! ========\n"); -#endif - } -#endif /* BUS_POWER_RESTORE */ - - return err; -} - -static int dhd_wlan_get_mac_addr(unsigned char *buf) -{ - int err = 0; - - printf("======== %s ========\n", __FUNCTION__); -#ifdef EXAMPLE_GET_MAC - /* EXAMPLE code */ - { - struct ether_addr ea_example = {{0x00, 0x11, 0x22, 0x33, 0x44, 0xFF}}; - bcopy((char *)&ea_example, buf, sizeof(struct ether_addr)); - } -#endif /* EXAMPLE_GET_MAC */ -#ifdef EXAMPLE_GET_MAC_VER2 - /* EXAMPLE code */ - { - char mac[6] = {0x00,0x11,0x22,0x33,0x44,0xFF}; - char macpad[56]= { - 0x00,0xaa,0x9c,0x84,0xc7,0xbc,0x9b,0xf6, - 0x02,0x33,0xa9,0x4d,0x5c,0xb4,0x0a,0x5d, - 0xa8,0xef,0xb0,0xcf,0x8e,0xbf,0x24,0x8a, - 0x87,0x0f,0x6f,0x0d,0xeb,0x83,0x6a,0x70, - 0x4a,0xeb,0xf6,0xe6,0x3c,0xe7,0x5f,0xfc, - 0x0e,0xa7,0xb3,0x0f,0x00,0xe4,0x4a,0xaf, - 0x87,0x08,0x16,0x6d,0x3a,0xe3,0xc7,0x80}; - bcopy(mac, buf, sizeof(mac)); - bcopy(macpad, buf+6, sizeof(macpad)); - } -#endif /* EXAMPLE_GET_MAC_VER2 */ - - return err; -} - -static struct cntry_locales_custom brcm_wlan_translate_custom_table[] = { - /* Table should be filled out based on custom platform regulatory requirement */ -#ifdef EXAMPLE_TABLE - {"", "XT", 49}, /* Universal if Country code is unknown or empty */ - {"US", "US", 0}, -#endif /* EXMAPLE_TABLE */ -}; - -#ifdef CUSTOM_FORCE_NODFS_FLAG -struct cntry_locales_custom brcm_wlan_translate_nodfs_table[] = { -#ifdef EXAMPLE_TABLE - {"", "XT", 50}, /* Universal if Country code is unknown or empty */ - {"US", "US", 0}, -#endif /* EXMAPLE_TABLE */ -}; -#endif - -static void *dhd_wlan_get_country_code(char *ccode -#ifdef CUSTOM_FORCE_NODFS_FLAG - , u32 flags -#endif -) -{ - struct cntry_locales_custom *locales; - int size; - int i; - - if (!ccode) - return NULL; - -#ifdef CUSTOM_FORCE_NODFS_FLAG - if (flags & WLAN_PLAT_NODFS_FLAG) { - locales = brcm_wlan_translate_nodfs_table; - size = ARRAY_SIZE(brcm_wlan_translate_nodfs_table); - } else { -#endif - locales = brcm_wlan_translate_custom_table; - size = ARRAY_SIZE(brcm_wlan_translate_custom_table); -#ifdef CUSTOM_FORCE_NODFS_FLAG - } -#endif - - for (i = 0; i < size; i++) - if (strcmp(ccode, locales[i].iso_abbrev) == 0) - return &locales[i]; - return NULL; -} - -struct resource dhd_wlan_resources[] = { - [0] = { - .name = "bcmdhd_wlan_irq", - .start = 0, /* Dummy */ - .end = 0, /* Dummy */ - .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_SHAREABLE - | IORESOURCE_IRQ_HIGHLEVEL, /* Dummy */ - }, -}; - -struct wifi_platform_data dhd_wlan_control = { - .set_power = dhd_wlan_set_power, - .set_reset = dhd_wlan_set_reset, - .set_carddetect = dhd_wlan_set_carddetect, - .get_mac_addr = dhd_wlan_get_mac_addr, -#ifdef CONFIG_DHD_USE_STATIC_BUF - .mem_prealloc = bcmdhd_mem_prealloc, -#endif /* CONFIG_DHD_USE_STATIC_BUF */ - .get_country_code = dhd_wlan_get_country_code, -}; - -int dhd_wlan_init_gpio(void) -{ - int err = 0; -#ifdef CUSTOMER_OOB - int host_oob_irq = -1; - uint host_oob_irq_flags = 0; -#endif - - /* Please check your schematic and fill right GPIO number which connected to - * WL_REG_ON and WL_HOST_WAKE. - */ - gpio_wl_reg_on = -1; -#ifdef CUSTOMER_OOB - gpio_wl_host_wake = -1; -#endif - - printf("%s: GPIO(WL_REG_ON) = %d\n", __FUNCTION__, gpio_wl_reg_on); - if (gpio_wl_reg_on >= 0) { - err = gpio_request(gpio_wl_reg_on, "WL_REG_ON"); - if (err < 0) { - printf("%s: Faiiled to request gpio %d for WL_REG_ON\n", - __FUNCTION__, gpio_wl_reg_on); - gpio_wl_reg_on = -1; - } - } - -#ifdef CUSTOMER_OOB - printf("%s: GPIO(WL_HOST_WAKE) = %d\n", __FUNCTION__, gpio_wl_host_wake); - if (gpio_wl_host_wake >= 0) { - err = gpio_request(gpio_wl_host_wake, "bcmdhd"); - if (err < 0) { - printf("%s: gpio_request failed\n", __FUNCTION__); - return -1; - } - err = gpio_direction_input(gpio_wl_host_wake); - if (err < 0) { - printf("%s: gpio_direction_input failed\n", __FUNCTION__); - gpio_free(gpio_wl_host_wake); - return -1; - } - host_oob_irq = gpio_to_irq(gpio_wl_host_wake); - if (host_oob_irq < 0) { - printf("%s: gpio_to_irq failed\n", __FUNCTION__); - gpio_free(gpio_wl_host_wake); - return -1; - } - } -#ifdef CUSTOMER_HW_AMLOGIC -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 14, 0)) - host_oob_irq = INT_GPIO_4; -#else - host_oob_irq = wifi_irq_num(); -#endif -#endif - printf("%s: host_oob_irq: %d\n", __FUNCTION__, host_oob_irq); - -#ifdef HW_OOB -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 8, 0)) - if (wifi_irq_trigger_level() == GPIO_IRQ_LOW) - host_oob_irq_flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL | IORESOURCE_IRQ_SHAREABLE; - else - host_oob_irq_flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL | IORESOURCE_IRQ_SHAREABLE; -#else -#ifdef HW_OOB_LOW_LEVEL - host_oob_irq_flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL | IORESOURCE_IRQ_SHAREABLE; -#else - host_oob_irq_flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL | IORESOURCE_IRQ_SHAREABLE; -#endif -#endif -#else - host_oob_irq_flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHEDGE | IORESOURCE_IRQ_SHAREABLE; -#endif - - dhd_wlan_resources[0].start = dhd_wlan_resources[0].end = host_oob_irq; - dhd_wlan_resources[0].flags = host_oob_irq_flags; - printf("%s: host_oob_irq_flags=0x%x\n", __FUNCTION__, host_oob_irq_flags); -#endif /* CUSTOMER_OOB */ - - return 0; -} - -static void dhd_wlan_deinit_gpio(void) -{ - if (gpio_wl_reg_on >= 0) { - printf("%s: gpio_free(WL_REG_ON %d)\n", __FUNCTION__, gpio_wl_reg_on); - gpio_free(gpio_wl_reg_on); - gpio_wl_reg_on = -1; - } -#ifdef CUSTOMER_OOB - if (gpio_wl_host_wake >= 0) { - printf("%s: gpio_free(WL_HOST_WAKE %d)\n", __FUNCTION__, gpio_wl_host_wake); - gpio_free(gpio_wl_host_wake); - gpio_wl_host_wake = -1; - } -#endif /* CUSTOMER_OOB */ -} - -int dhd_wlan_init_plat_data(void) -{ - int err = 0; - - printf("======== %s ========\n", __FUNCTION__); - err = dhd_wlan_init_gpio(); - return err; -} - -void dhd_wlan_deinit_plat_data(wifi_adapter_info_t *adapter) -{ - printf("======== %s ========\n", __FUNCTION__); - dhd_wlan_deinit_gpio(); -} - diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_ip.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_ip.c deleted file mode 100644 index ee7d105..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_ip.c +++ /dev/null @@ -1,1320 +0,0 @@ -/* - * IP Packet Parser Module. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_ip.c 700317 2017-05-18 15:13:29Z $ - */ -#include -#include - -#include -#include -#include <802.3.h> -#include -#include - -#include - -#include - -#ifdef DHDTCPACK_SUPPRESS -#include -#include -#include -#endif /* DHDTCPACK_SUPPRESS */ - -/* special values */ -/* 802.3 llc/snap header */ -static const uint8 llc_snap_hdr[SNAP_HDR_LEN] = {0xaa, 0xaa, 0x03, 0x00, 0x00, 0x00}; - -pkt_frag_t pkt_frag_info(osl_t *osh, void *p) -{ - uint8 *frame; - int length; - uint8 *pt; /* Pointer to type field */ - uint16 ethertype; - struct ipv4_hdr *iph; /* IP frame pointer */ - int ipl; /* IP frame length */ - uint16 iph_frag; - - ASSERT(osh && p); - - frame = PKTDATA(osh, p); - length = PKTLEN(osh, p); - - /* Process Ethernet II or SNAP-encapsulated 802.3 frames */ - if (length < ETHER_HDR_LEN) { - DHD_INFO(("%s: short eth frame (%d)\n", __FUNCTION__, length)); - return DHD_PKT_FRAG_NONE; - } else if (ntoh16(*(uint16 *)(frame + ETHER_TYPE_OFFSET)) >= ETHER_TYPE_MIN) { - /* Frame is Ethernet II */ - pt = frame + ETHER_TYPE_OFFSET; - } else if (length >= ETHER_HDR_LEN + SNAP_HDR_LEN + ETHER_TYPE_LEN && - !bcmp(llc_snap_hdr, frame + ETHER_HDR_LEN, SNAP_HDR_LEN)) { - pt = frame + ETHER_HDR_LEN + SNAP_HDR_LEN; - } else { - DHD_INFO(("%s: non-SNAP 802.3 frame\n", __FUNCTION__)); - return DHD_PKT_FRAG_NONE; - } - - ethertype = ntoh16(*(uint16 *)pt); - - /* Skip VLAN tag, if any */ - if (ethertype == ETHER_TYPE_8021Q) { - pt += VLAN_TAG_LEN; - - if (pt + ETHER_TYPE_LEN > frame + length) { - DHD_INFO(("%s: short VLAN frame (%d)\n", __FUNCTION__, length)); - return DHD_PKT_FRAG_NONE; - } - - ethertype = ntoh16(*(uint16 *)pt); - } - - if (ethertype != ETHER_TYPE_IP) { - DHD_INFO(("%s: non-IP frame (ethertype 0x%x, length %d)\n", - __FUNCTION__, ethertype, length)); - return DHD_PKT_FRAG_NONE; - } - - iph = (struct ipv4_hdr *)(pt + ETHER_TYPE_LEN); - ipl = (uint)(length - (pt + ETHER_TYPE_LEN - frame)); - - /* We support IPv4 only */ - if ((ipl < IPV4_OPTIONS_OFFSET) || (IP_VER(iph) != IP_VER_4)) { - DHD_INFO(("%s: short frame (%d) or non-IPv4\n", __FUNCTION__, ipl)); - return DHD_PKT_FRAG_NONE; - } - - iph_frag = ntoh16(iph->frag); - - if (iph_frag & IPV4_FRAG_DONT) { - return DHD_PKT_FRAG_NONE; - } else if ((iph_frag & IPV4_FRAG_MORE) == 0) { - return DHD_PKT_FRAG_LAST; - } else { - return (iph_frag & IPV4_FRAG_OFFSET_MASK)? DHD_PKT_FRAG_CONT : DHD_PKT_FRAG_FIRST; - } -} - -#ifdef DHDTCPACK_SUPPRESS - -typedef struct { - void *pkt_in_q; /* TCP ACK packet that is already in txq or DelayQ */ - void *pkt_ether_hdr; /* Ethernet header pointer of pkt_in_q */ - int ifidx; - uint8 supp_cnt; - dhd_pub_t *dhdp; - struct timer_list timer; -} tcpack_info_t; - -typedef struct _tdata_psh_info_t { - uint32 end_seq; /* end seq# of a received TCP PSH DATA pkt */ - struct _tdata_psh_info_t *next; /* next pointer of the link chain */ -} tdata_psh_info_t; - -typedef struct { - struct { - uint8 src[IPV4_ADDR_LEN]; /* SRC ip addrs of this TCP stream */ - uint8 dst[IPV4_ADDR_LEN]; /* DST ip addrs of this TCP stream */ - } ip_addr; - struct { - uint8 src[TCP_PORT_LEN]; /* SRC tcp ports of this TCP stream */ - uint8 dst[TCP_PORT_LEN]; /* DST tcp ports of this TCP stream */ - } tcp_port; - tdata_psh_info_t *tdata_psh_info_head; /* Head of received TCP PSH DATA chain */ - tdata_psh_info_t *tdata_psh_info_tail; /* Tail of received TCP PSH DATA chain */ - uint32 last_used_time; /* The last time this tcpdata_info was used(in ms) */ -} tcpdata_info_t; - -/* TCPACK SUPPRESS module */ -typedef struct { - int tcpack_info_cnt; - tcpack_info_t tcpack_info_tbl[TCPACK_INFO_MAXNUM]; /* Info of TCP ACK to send */ - int tcpdata_info_cnt; - tcpdata_info_t tcpdata_info_tbl[TCPDATA_INFO_MAXNUM]; /* Info of received TCP DATA */ - tdata_psh_info_t *tdata_psh_info_pool; /* Pointer to tdata_psh_info elements pool */ - tdata_psh_info_t *tdata_psh_info_free; /* free tdata_psh_info elements chain in pool */ -#ifdef DHDTCPACK_SUP_DBG - int psh_info_enq_num; /* Number of free TCP PSH DATA info elements in pool */ -#endif /* DHDTCPACK_SUP_DBG */ -} tcpack_sup_module_t; - -#if defined(DEBUG_COUNTER) && defined(DHDTCPACK_SUP_DBG) -counter_tbl_t tack_tbl = {"tcpACK", 0, 1000, 10, {0, }, 1}; -#endif /* DEBUG_COUNTER && DHDTCPACK_SUP_DBG */ - -static void -_tdata_psh_info_pool_enq(tcpack_sup_module_t *tcpack_sup_mod, - tdata_psh_info_t *tdata_psh_info) -{ - if ((tcpack_sup_mod == NULL) || (tdata_psh_info == NULL)) { - DHD_ERROR(("%s %d: ERROR %p %p\n", __FUNCTION__, __LINE__, - tcpack_sup_mod, tdata_psh_info)); - return; - } - - ASSERT(tdata_psh_info->next == NULL); - tdata_psh_info->next = tcpack_sup_mod->tdata_psh_info_free; - tcpack_sup_mod->tdata_psh_info_free = tdata_psh_info; -#ifdef DHDTCPACK_SUP_DBG - tcpack_sup_mod->psh_info_enq_num++; -#endif -} - -static tdata_psh_info_t* -_tdata_psh_info_pool_deq(tcpack_sup_module_t *tcpack_sup_mod) -{ - tdata_psh_info_t *tdata_psh_info = NULL; - - if (tcpack_sup_mod == NULL) { - DHD_ERROR(("%s %d: ERROR %p\n", __FUNCTION__, __LINE__, - tcpack_sup_mod)); - return NULL; - } - - tdata_psh_info = tcpack_sup_mod->tdata_psh_info_free; - if (tdata_psh_info == NULL) - DHD_ERROR(("%s %d: Out of tdata_disc_grp\n", __FUNCTION__, __LINE__)); - else { - tcpack_sup_mod->tdata_psh_info_free = tdata_psh_info->next; - tdata_psh_info->next = NULL; -#ifdef DHDTCPACK_SUP_DBG - tcpack_sup_mod->psh_info_enq_num--; -#endif /* DHDTCPACK_SUP_DBG */ - } - - return tdata_psh_info; -} - -static int _tdata_psh_info_pool_init(dhd_pub_t *dhdp, - tcpack_sup_module_t *tcpack_sup_mod) -{ - tdata_psh_info_t *tdata_psh_info_pool = NULL; - uint i; - - DHD_TRACE(("%s %d: Enter\n", __FUNCTION__, __LINE__)); - - if (tcpack_sup_mod == NULL) - return BCME_ERROR; - - ASSERT(tcpack_sup_mod->tdata_psh_info_pool == NULL); - ASSERT(tcpack_sup_mod->tdata_psh_info_free == NULL); - - tdata_psh_info_pool = - MALLOC(dhdp->osh, sizeof(tdata_psh_info_t) * TCPDATA_PSH_INFO_MAXNUM); - - if (tdata_psh_info_pool == NULL) - return BCME_NOMEM; - bzero(tdata_psh_info_pool, sizeof(tdata_psh_info_t) * TCPDATA_PSH_INFO_MAXNUM); -#ifdef DHDTCPACK_SUP_DBG - tcpack_sup_mod->psh_info_enq_num = 0; -#endif /* DHDTCPACK_SUP_DBG */ - - /* Enqueue newly allocated tcpdata psh info elements to the pool */ - for (i = 0; i < TCPDATA_PSH_INFO_MAXNUM; i++) - _tdata_psh_info_pool_enq(tcpack_sup_mod, &tdata_psh_info_pool[i]); - - ASSERT(tcpack_sup_mod->tdata_psh_info_free != NULL); - tcpack_sup_mod->tdata_psh_info_pool = tdata_psh_info_pool; - - return BCME_OK; -} - -static void _tdata_psh_info_pool_deinit(dhd_pub_t *dhdp, - tcpack_sup_module_t *tcpack_sup_mod) -{ - uint i; - tdata_psh_info_t *tdata_psh_info; - - DHD_TRACE(("%s %d: Enter\n", __FUNCTION__, __LINE__)); - - if (tcpack_sup_mod == NULL) { - DHD_ERROR(("%s %d: ERROR tcpack_sup_mod NULL!\n", - __FUNCTION__, __LINE__)); - return; - } - - for (i = 0; i < tcpack_sup_mod->tcpdata_info_cnt; i++) { - tcpdata_info_t *tcpdata_info = &tcpack_sup_mod->tcpdata_info_tbl[i]; - /* Return tdata_psh_info elements allocated to each tcpdata_info to the pool */ - while ((tdata_psh_info = tcpdata_info->tdata_psh_info_head)) { - tcpdata_info->tdata_psh_info_head = tdata_psh_info->next; - tdata_psh_info->next = NULL; - _tdata_psh_info_pool_enq(tcpack_sup_mod, tdata_psh_info); - } - tcpdata_info->tdata_psh_info_tail = NULL; - } -#ifdef DHDTCPACK_SUP_DBG - DHD_ERROR(("%s %d: PSH INFO ENQ %d\n", - __FUNCTION__, __LINE__, tcpack_sup_mod->psh_info_enq_num)); -#endif /* DHDTCPACK_SUP_DBG */ - - i = 0; - /* Be sure we recollected all tdata_psh_info elements */ - while ((tdata_psh_info = tcpack_sup_mod->tdata_psh_info_free)) { - tcpack_sup_mod->tdata_psh_info_free = tdata_psh_info->next; - tdata_psh_info->next = NULL; - i++; - } - ASSERT(i == TCPDATA_PSH_INFO_MAXNUM); - MFREE(dhdp->osh, tcpack_sup_mod->tdata_psh_info_pool, - sizeof(tdata_psh_info_t) * TCPDATA_PSH_INFO_MAXNUM); - tcpack_sup_mod->tdata_psh_info_pool = NULL; - - return; -} - -static void dhd_tcpack_send(ulong data) -{ - tcpack_sup_module_t *tcpack_sup_mod; - tcpack_info_t *cur_tbl = (tcpack_info_t *)data; - dhd_pub_t *dhdp; - int ifidx; - void* pkt; - unsigned long flags; - - if (!cur_tbl) { - return; - } - - dhdp = cur_tbl->dhdp; - if (!dhdp) { - return; - } - - flags = dhd_os_tcpacklock(dhdp); - - tcpack_sup_mod = dhdp->tcpack_sup_module; - if (!tcpack_sup_mod) { - DHD_ERROR(("%s %d: tcpack suppress module NULL!!\n", - __FUNCTION__, __LINE__)); - dhd_os_tcpackunlock(dhdp, flags); - return; - } - pkt = cur_tbl->pkt_in_q; - ifidx = cur_tbl->ifidx; - if (!pkt) { - dhd_os_tcpackunlock(dhdp, flags); - return; - } - cur_tbl->pkt_in_q = NULL; - cur_tbl->pkt_ether_hdr = NULL; - cur_tbl->ifidx = 0; - cur_tbl->supp_cnt = 0; - if (--tcpack_sup_mod->tcpack_info_cnt < 0) { - DHD_ERROR(("%s %d: ERROR!!! tcp_ack_info_cnt %d\n", - __FUNCTION__, __LINE__, tcpack_sup_mod->tcpack_info_cnt)); - } - - dhd_os_tcpackunlock(dhdp, flags); - - dhd_sendpkt(dhdp, ifidx, pkt); -} - -int dhd_tcpack_suppress_set(dhd_pub_t *dhdp, uint8 mode) -{ - int ret = BCME_OK; - unsigned long flags; - tcpack_sup_module_t *tcpack_sup_module; - uint8 invalid_mode = FALSE; - int prev_mode; - int i = 0; - - flags = dhd_os_tcpacklock(dhdp); - tcpack_sup_module = dhdp->tcpack_sup_module; - prev_mode = dhdp->tcpack_sup_mode; - - /* Check a new mode */ - if (prev_mode == mode) { - DHD_ERROR(("%s %d: already set to %d\n", __FUNCTION__, __LINE__, mode)); - goto exit; - } - - invalid_mode |= (mode >= TCPACK_SUP_LAST_MODE); -#ifdef BCMSDIO - invalid_mode |= (mode == TCPACK_SUP_HOLD); -#endif /* BCMSDIO */ -#ifdef BCMPCIE - invalid_mode |= ((mode == TCPACK_SUP_REPLACE) || (mode == TCPACK_SUP_DELAYTX)); -#endif /* BCMPCIE */ - - if (invalid_mode) { - DHD_ERROR(("%s %d: Invalid TCP ACK Suppress mode %d\n", - __FUNCTION__, __LINE__, mode)); - ret = BCME_BADARG; - goto exit; - } - - DHD_TRACE(("%s: TCP ACK Suppress mode %d -> mode %d\n", - __FUNCTION__, dhdp->tcpack_sup_mode, mode)); - - /* Pre-process routines to change a new mode as per previous mode */ - switch (prev_mode) { - case TCPACK_SUP_OFF: - if (tcpack_sup_module == NULL) { - tcpack_sup_module = MALLOC(dhdp->osh, sizeof(tcpack_sup_module_t)); - if (tcpack_sup_module == NULL) { - DHD_ERROR(("%s[%d]: Failed to allocate the new memory for " - "tcpack_sup_module\n", __FUNCTION__, __LINE__)); - dhdp->tcpack_sup_mode = TCPACK_SUP_OFF; - ret = BCME_NOMEM; - goto exit; - } - dhdp->tcpack_sup_module = tcpack_sup_module; - } - bzero(tcpack_sup_module, sizeof(tcpack_sup_module_t)); - break; - case TCPACK_SUP_DELAYTX: - if (tcpack_sup_module) { - /* We won't need tdata_psh_info pool and - * tcpddata_info_tbl anymore - */ - _tdata_psh_info_pool_deinit(dhdp, tcpack_sup_module); - tcpack_sup_module->tcpdata_info_cnt = 0; - bzero(tcpack_sup_module->tcpdata_info_tbl, - sizeof(tcpdata_info_t) * TCPDATA_INFO_MAXNUM); - } - - /* For half duplex bus interface, tx precedes rx by default */ - if (dhdp->bus) { - dhd_bus_set_dotxinrx(dhdp->bus, TRUE); - } - - if (tcpack_sup_module == NULL) { - DHD_ERROR(("%s[%d]: tcpack_sup_module should not be NULL\n", - __FUNCTION__, __LINE__)); - dhdp->tcpack_sup_mode = TCPACK_SUP_OFF; - goto exit; - } - break; - } - - /* Update a new mode */ - dhdp->tcpack_sup_mode = mode; - - /* Process for a new mode */ - switch (mode) { - case TCPACK_SUP_OFF: - ASSERT(tcpack_sup_module != NULL); - /* Clean up timer/data structure for - * any remaining/pending packet or timer. - */ - if (tcpack_sup_module) { - /* Check if previous mode is TCAPACK_SUP_HOLD */ - if (prev_mode == TCPACK_SUP_HOLD) { - for (i = 0; i < TCPACK_INFO_MAXNUM; i++) { - tcpack_info_t *tcpack_info_tbl = - &tcpack_sup_module->tcpack_info_tbl[i]; - del_timer(&tcpack_info_tbl->timer); - if (tcpack_info_tbl->pkt_in_q) { - PKTFREE(dhdp->osh, - tcpack_info_tbl->pkt_in_q, TRUE); - tcpack_info_tbl->pkt_in_q = NULL; - } - } - } - MFREE(dhdp->osh, tcpack_sup_module, sizeof(tcpack_sup_module_t)); - dhdp->tcpack_sup_module = NULL; - } else { - DHD_ERROR(("%s[%d]: tcpack_sup_module should not be NULL\n", - __FUNCTION__, __LINE__)); - } - break; - case TCPACK_SUP_REPLACE: - /* There is nothing to configure for this mode */ - break; - case TCPACK_SUP_DELAYTX: - ret = _tdata_psh_info_pool_init(dhdp, tcpack_sup_module); - if (ret != BCME_OK) { - DHD_ERROR(("%s %d: pool init fail with %d\n", - __FUNCTION__, __LINE__, ret)); - break; - } - if (dhdp->bus) { - dhd_bus_set_dotxinrx(dhdp->bus, FALSE); - } - break; - case TCPACK_SUP_HOLD: - dhdp->tcpack_sup_ratio = CUSTOM_TCPACK_SUPP_RATIO; - dhdp->tcpack_sup_delay = CUSTOM_TCPACK_DELAY_TIME; - for (i = 0; i < TCPACK_INFO_MAXNUM; i++) { - tcpack_info_t *tcpack_info_tbl = - &tcpack_sup_module->tcpack_info_tbl[i]; - tcpack_info_tbl->dhdp = dhdp; - init_timer(&tcpack_info_tbl->timer); - tcpack_info_tbl->timer.data = (ulong)tcpack_info_tbl; - tcpack_info_tbl->timer.function = dhd_tcpack_send; - } - break; - } - -exit: - dhd_os_tcpackunlock(dhdp, flags); - return ret; -} - -void -dhd_tcpack_info_tbl_clean(dhd_pub_t *dhdp) -{ - tcpack_sup_module_t *tcpack_sup_mod = dhdp->tcpack_sup_module; - int i; - unsigned long flags; - - if (dhdp->tcpack_sup_mode == TCPACK_SUP_OFF) - goto exit; - - flags = dhd_os_tcpacklock(dhdp); - - if (!tcpack_sup_mod) { - DHD_ERROR(("%s %d: tcpack suppress module NULL!!\n", - __FUNCTION__, __LINE__)); - dhd_os_tcpackunlock(dhdp, flags); - goto exit; - } - - if (dhdp->tcpack_sup_mode == TCPACK_SUP_HOLD) { - for (i = 0; i < TCPACK_INFO_MAXNUM; i++) { - if (tcpack_sup_mod->tcpack_info_tbl[i].pkt_in_q) { - PKTFREE(dhdp->osh, tcpack_sup_mod->tcpack_info_tbl[i].pkt_in_q, - TRUE); - tcpack_sup_mod->tcpack_info_tbl[i].pkt_in_q = NULL; - tcpack_sup_mod->tcpack_info_tbl[i].pkt_ether_hdr = NULL; - tcpack_sup_mod->tcpack_info_tbl[i].ifidx = 0; - tcpack_sup_mod->tcpack_info_tbl[i].supp_cnt = 0; - } - } - } else { - tcpack_sup_mod->tcpack_info_cnt = 0; - bzero(tcpack_sup_mod->tcpack_info_tbl, sizeof(tcpack_info_t) * TCPACK_INFO_MAXNUM); - } - - dhd_os_tcpackunlock(dhdp, flags); - - if (dhdp->tcpack_sup_mode == TCPACK_SUP_HOLD) { - for (i = 0; i < TCPACK_INFO_MAXNUM; i++) { - del_timer_sync(&tcpack_sup_mod->tcpack_info_tbl[i].timer); - } - } - -exit: - return; -} - -inline int dhd_tcpack_check_xmit(dhd_pub_t *dhdp, void *pkt) -{ - uint8 i; - tcpack_sup_module_t *tcpack_sup_mod; - tcpack_info_t *tcpack_info_tbl; - int tbl_cnt; - int ret = BCME_OK; - void *pdata; - uint32 pktlen; - unsigned long flags; - - if (dhdp->tcpack_sup_mode == TCPACK_SUP_OFF) - goto exit; - - pdata = PKTDATA(dhdp->osh, pkt); - pktlen = PKTLEN(dhdp->osh, pkt) - dhd_prot_hdrlen(dhdp, pdata); - - if (pktlen < TCPACKSZMIN || pktlen > TCPACKSZMAX) { - DHD_TRACE(("%s %d: Too short or long length %d to be TCP ACK\n", - __FUNCTION__, __LINE__, pktlen)); - goto exit; - } - - flags = dhd_os_tcpacklock(dhdp); - tcpack_sup_mod = dhdp->tcpack_sup_module; - - if (!tcpack_sup_mod) { - DHD_ERROR(("%s %d: tcpack suppress module NULL!!\n", __FUNCTION__, __LINE__)); - ret = BCME_ERROR; - dhd_os_tcpackunlock(dhdp, flags); - goto exit; - } - tbl_cnt = tcpack_sup_mod->tcpack_info_cnt; - tcpack_info_tbl = tcpack_sup_mod->tcpack_info_tbl; - - ASSERT(tbl_cnt <= TCPACK_INFO_MAXNUM); - - for (i = 0; i < tbl_cnt; i++) { - if (tcpack_info_tbl[i].pkt_in_q == pkt) { - DHD_TRACE(("%s %d: pkt %p sent out. idx %d, tbl_cnt %d\n", - __FUNCTION__, __LINE__, pkt, i, tbl_cnt)); - /* This pkt is being transmitted so remove the tcp_ack_info of it. */ - if (i < tbl_cnt - 1) { - bcopy(&tcpack_info_tbl[tbl_cnt - 1], - &tcpack_info_tbl[i], sizeof(tcpack_info_t)); - } - bzero(&tcpack_info_tbl[tbl_cnt - 1], sizeof(tcpack_info_t)); - if (--tcpack_sup_mod->tcpack_info_cnt < 0) { - DHD_ERROR(("%s %d: ERROR!!! tcp_ack_info_cnt %d\n", - __FUNCTION__, __LINE__, tcpack_sup_mod->tcpack_info_cnt)); - ret = BCME_ERROR; - } - break; - } - } - dhd_os_tcpackunlock(dhdp, flags); - -exit: - return ret; -} - -static INLINE bool dhd_tcpdata_psh_acked(dhd_pub_t *dhdp, uint8 *ip_hdr, - uint8 *tcp_hdr, uint32 tcp_ack_num) -{ - tcpack_sup_module_t *tcpack_sup_mod; - int i; - tcpdata_info_t *tcpdata_info = NULL; - tdata_psh_info_t *tdata_psh_info = NULL; - bool ret = FALSE; - - if (dhdp->tcpack_sup_mode != TCPACK_SUP_DELAYTX) - goto exit; - - tcpack_sup_mod = dhdp->tcpack_sup_module; - - if (!tcpack_sup_mod) { - DHD_ERROR(("%s %d: tcpack suppress module NULL!!\n", __FUNCTION__, __LINE__)); - goto exit; - } - - DHD_TRACE(("%s %d: IP addr "IPV4_ADDR_STR" "IPV4_ADDR_STR - " TCP port %d %d, ack %u\n", __FUNCTION__, __LINE__, - IPV4_ADDR_TO_STR(ntoh32_ua(&ip_hdr[IPV4_SRC_IP_OFFSET])), - IPV4_ADDR_TO_STR(ntoh32_ua(&ip_hdr[IPV4_DEST_IP_OFFSET])), - ntoh16_ua(&tcp_hdr[TCP_SRC_PORT_OFFSET]), - ntoh16_ua(&tcp_hdr[TCP_DEST_PORT_OFFSET]), - tcp_ack_num)); - - for (i = 0; i < tcpack_sup_mod->tcpdata_info_cnt; i++) { - tcpdata_info_t *tcpdata_info_tmp = &tcpack_sup_mod->tcpdata_info_tbl[i]; - DHD_TRACE(("%s %d: data info[%d], IP addr "IPV4_ADDR_STR" "IPV4_ADDR_STR - " TCP port %d %d\n", __FUNCTION__, __LINE__, i, - IPV4_ADDR_TO_STR(ntoh32_ua(tcpdata_info_tmp->ip_addr.src)), - IPV4_ADDR_TO_STR(ntoh32_ua(tcpdata_info_tmp->ip_addr.dst)), - ntoh16_ua(tcpdata_info_tmp->tcp_port.src), - ntoh16_ua(tcpdata_info_tmp->tcp_port.dst))); - - /* If either IP address or TCP port number does not match, skip. */ - if (memcmp(&ip_hdr[IPV4_SRC_IP_OFFSET], - tcpdata_info_tmp->ip_addr.dst, IPV4_ADDR_LEN) == 0 && - memcmp(&ip_hdr[IPV4_DEST_IP_OFFSET], - tcpdata_info_tmp->ip_addr.src, IPV4_ADDR_LEN) == 0 && - memcmp(&tcp_hdr[TCP_SRC_PORT_OFFSET], - tcpdata_info_tmp->tcp_port.dst, TCP_PORT_LEN) == 0 && - memcmp(&tcp_hdr[TCP_DEST_PORT_OFFSET], - tcpdata_info_tmp->tcp_port.src, TCP_PORT_LEN) == 0) { - tcpdata_info = tcpdata_info_tmp; - break; - } - } - - if (tcpdata_info == NULL) { - DHD_TRACE(("%s %d: no tcpdata_info!\n", __FUNCTION__, __LINE__)); - goto exit; - } - - if (tcpdata_info->tdata_psh_info_head == NULL) { - DHD_TRACE(("%s %d: No PSH DATA to be acked!\n", __FUNCTION__, __LINE__)); - } - - while ((tdata_psh_info = tcpdata_info->tdata_psh_info_head)) { - if (IS_TCPSEQ_GE(tcp_ack_num, tdata_psh_info->end_seq)) { - DHD_TRACE(("%s %d: PSH ACKED! %u >= %u\n", - __FUNCTION__, __LINE__, tcp_ack_num, tdata_psh_info->end_seq)); - tcpdata_info->tdata_psh_info_head = tdata_psh_info->next; - tdata_psh_info->next = NULL; - _tdata_psh_info_pool_enq(tcpack_sup_mod, tdata_psh_info); - ret = TRUE; - } else - break; - } - if (tdata_psh_info == NULL) - tcpdata_info->tdata_psh_info_tail = NULL; - -#ifdef DHDTCPACK_SUP_DBG - DHD_TRACE(("%s %d: PSH INFO ENQ %d\n", - __FUNCTION__, __LINE__, tcpack_sup_mod->psh_info_enq_num)); -#endif /* DHDTCPACK_SUP_DBG */ - -exit: - return ret; -} - -bool -dhd_tcpack_suppress(dhd_pub_t *dhdp, void *pkt) -{ - uint8 *new_ether_hdr; /* Ethernet header of the new packet */ - uint16 new_ether_type; /* Ethernet type of the new packet */ - uint8 *new_ip_hdr; /* IP header of the new packet */ - uint8 *new_tcp_hdr; /* TCP header of the new packet */ - uint32 new_ip_hdr_len; /* IP header length of the new packet */ - uint32 cur_framelen; - uint32 new_tcp_ack_num; /* TCP acknowledge number of the new packet */ - uint16 new_ip_total_len; /* Total length of IP packet for the new packet */ - uint32 new_tcp_hdr_len; /* TCP header length of the new packet */ - tcpack_sup_module_t *tcpack_sup_mod; - tcpack_info_t *tcpack_info_tbl; - int i; - bool ret = FALSE; - bool set_dotxinrx = TRUE; - unsigned long flags; - - - if (dhdp->tcpack_sup_mode == TCPACK_SUP_OFF) - goto exit; - - new_ether_hdr = PKTDATA(dhdp->osh, pkt); - cur_framelen = PKTLEN(dhdp->osh, pkt); - - if (cur_framelen < TCPACKSZMIN || cur_framelen > TCPACKSZMAX) { - DHD_TRACE(("%s %d: Too short or long length %d to be TCP ACK\n", - __FUNCTION__, __LINE__, cur_framelen)); - goto exit; - } - - new_ether_type = new_ether_hdr[12] << 8 | new_ether_hdr[13]; - - if (new_ether_type != ETHER_TYPE_IP) { - DHD_TRACE(("%s %d: Not a IP packet 0x%x\n", - __FUNCTION__, __LINE__, new_ether_type)); - goto exit; - } - - DHD_TRACE(("%s %d: IP pkt! 0x%x\n", __FUNCTION__, __LINE__, new_ether_type)); - - new_ip_hdr = new_ether_hdr + ETHER_HDR_LEN; - cur_framelen -= ETHER_HDR_LEN; - - ASSERT(cur_framelen >= IPV4_MIN_HEADER_LEN); - - new_ip_hdr_len = IPV4_HLEN(new_ip_hdr); - if (IP_VER(new_ip_hdr) != IP_VER_4 || IPV4_PROT(new_ip_hdr) != IP_PROT_TCP) { - DHD_TRACE(("%s %d: Not IPv4 nor TCP! ip ver %d, prot %d\n", - __FUNCTION__, __LINE__, IP_VER(new_ip_hdr), IPV4_PROT(new_ip_hdr))); - goto exit; - } - - new_tcp_hdr = new_ip_hdr + new_ip_hdr_len; - cur_framelen -= new_ip_hdr_len; - - ASSERT(cur_framelen >= TCP_MIN_HEADER_LEN); - - DHD_TRACE(("%s %d: TCP pkt!\n", __FUNCTION__, __LINE__)); - - /* is it an ack ? Allow only ACK flag, not to suppress others. */ - if (new_tcp_hdr[TCP_FLAGS_OFFSET] != TCP_FLAG_ACK) { - DHD_TRACE(("%s %d: Do not touch TCP flag 0x%x\n", - __FUNCTION__, __LINE__, new_tcp_hdr[TCP_FLAGS_OFFSET])); - goto exit; - } - - new_ip_total_len = ntoh16_ua(&new_ip_hdr[IPV4_PKTLEN_OFFSET]); - new_tcp_hdr_len = 4 * TCP_HDRLEN(new_tcp_hdr[TCP_HLEN_OFFSET]); - - /* This packet has TCP data, so just send */ - if (new_ip_total_len > new_ip_hdr_len + new_tcp_hdr_len) { - DHD_TRACE(("%s %d: Do nothing for TCP DATA\n", __FUNCTION__, __LINE__)); - goto exit; - } - - ASSERT(new_ip_total_len == new_ip_hdr_len + new_tcp_hdr_len); - - new_tcp_ack_num = ntoh32_ua(&new_tcp_hdr[TCP_ACK_NUM_OFFSET]); - - DHD_TRACE(("%s %d: TCP ACK with zero DATA length" - " IP addr "IPV4_ADDR_STR" "IPV4_ADDR_STR" TCP port %d %d\n", - __FUNCTION__, __LINE__, - IPV4_ADDR_TO_STR(ntoh32_ua(&new_ip_hdr[IPV4_SRC_IP_OFFSET])), - IPV4_ADDR_TO_STR(ntoh32_ua(&new_ip_hdr[IPV4_DEST_IP_OFFSET])), - ntoh16_ua(&new_tcp_hdr[TCP_SRC_PORT_OFFSET]), - ntoh16_ua(&new_tcp_hdr[TCP_DEST_PORT_OFFSET]))); - - /* Look for tcp_ack_info that has the same ip src/dst addrs and tcp src/dst ports */ - flags = dhd_os_tcpacklock(dhdp); -#if defined(DEBUG_COUNTER) && defined(DHDTCPACK_SUP_DBG) - counter_printlog(&tack_tbl); - tack_tbl.cnt[0]++; -#endif /* DEBUG_COUNTER && DHDTCPACK_SUP_DBG */ - - tcpack_sup_mod = dhdp->tcpack_sup_module; - tcpack_info_tbl = tcpack_sup_mod->tcpack_info_tbl; - - if (!tcpack_sup_mod) { - DHD_ERROR(("%s %d: tcpack suppress module NULL!!\n", __FUNCTION__, __LINE__)); - ret = BCME_ERROR; - dhd_os_tcpackunlock(dhdp, flags); - goto exit; - } - - if (dhd_tcpdata_psh_acked(dhdp, new_ip_hdr, new_tcp_hdr, new_tcp_ack_num)) { - /* This TCPACK is ACK to TCPDATA PSH pkt, so keep set_dotxinrx TRUE */ -#if defined(DEBUG_COUNTER) && defined(DHDTCPACK_SUP_DBG) - tack_tbl.cnt[5]++; -#endif /* DEBUG_COUNTER && DHDTCPACK_SUP_DBG */ - } else - set_dotxinrx = FALSE; - - for (i = 0; i < tcpack_sup_mod->tcpack_info_cnt; i++) { - void *oldpkt; /* TCPACK packet that is already in txq or DelayQ */ - uint8 *old_ether_hdr, *old_ip_hdr, *old_tcp_hdr; - uint32 old_ip_hdr_len, old_tcp_hdr_len; - uint32 old_tcpack_num; /* TCP ACK number of old TCPACK packet in Q */ - - if ((oldpkt = tcpack_info_tbl[i].pkt_in_q) == NULL) { - DHD_ERROR(("%s %d: Unexpected error!! cur idx %d, ttl cnt %d\n", - __FUNCTION__, __LINE__, i, tcpack_sup_mod->tcpack_info_cnt)); - break; - } - - if (PKTDATA(dhdp->osh, oldpkt) == NULL) { - DHD_ERROR(("%s %d: oldpkt data NULL!! cur idx %d, ttl cnt %d\n", - __FUNCTION__, __LINE__, i, tcpack_sup_mod->tcpack_info_cnt)); - break; - } - - old_ether_hdr = tcpack_info_tbl[i].pkt_ether_hdr; - old_ip_hdr = old_ether_hdr + ETHER_HDR_LEN; - old_ip_hdr_len = IPV4_HLEN(old_ip_hdr); - old_tcp_hdr = old_ip_hdr + old_ip_hdr_len; - old_tcp_hdr_len = 4 * TCP_HDRLEN(old_tcp_hdr[TCP_HLEN_OFFSET]); - - DHD_TRACE(("%s %d: oldpkt %p[%d], IP addr "IPV4_ADDR_STR" "IPV4_ADDR_STR - " TCP port %d %d\n", __FUNCTION__, __LINE__, oldpkt, i, - IPV4_ADDR_TO_STR(ntoh32_ua(&old_ip_hdr[IPV4_SRC_IP_OFFSET])), - IPV4_ADDR_TO_STR(ntoh32_ua(&old_ip_hdr[IPV4_DEST_IP_OFFSET])), - ntoh16_ua(&old_tcp_hdr[TCP_SRC_PORT_OFFSET]), - ntoh16_ua(&old_tcp_hdr[TCP_DEST_PORT_OFFSET]))); - - /* If either of IP address or TCP port number does not match, skip. - * Note that src/dst addr fields in ip header are contiguous being 8 bytes in total. - * Also, src/dst port fields in TCP header are contiguous being 4 bytes in total. - */ - if (memcmp(&new_ip_hdr[IPV4_SRC_IP_OFFSET], - &old_ip_hdr[IPV4_SRC_IP_OFFSET], IPV4_ADDR_LEN * 2) || - memcmp(&new_tcp_hdr[TCP_SRC_PORT_OFFSET], - &old_tcp_hdr[TCP_SRC_PORT_OFFSET], TCP_PORT_LEN * 2)) - continue; - - old_tcpack_num = ntoh32_ua(&old_tcp_hdr[TCP_ACK_NUM_OFFSET]); - - if (IS_TCPSEQ_GT(new_tcp_ack_num, old_tcpack_num)) { - /* New packet has higher TCP ACK number, so it replaces the old packet */ - if (new_ip_hdr_len == old_ip_hdr_len && - new_tcp_hdr_len == old_tcp_hdr_len) { - ASSERT(memcmp(new_ether_hdr, old_ether_hdr, ETHER_HDR_LEN) == 0); - bcopy(new_ip_hdr, old_ip_hdr, new_ip_total_len); - PKTFREE(dhdp->osh, pkt, FALSE); - DHD_TRACE(("%s %d: TCP ACK replace %u -> %u\n", - __FUNCTION__, __LINE__, old_tcpack_num, new_tcp_ack_num)); -#if defined(DEBUG_COUNTER) && defined(DHDTCPACK_SUP_DBG) - tack_tbl.cnt[2]++; -#endif /* DEBUG_COUNTER && DHDTCPACK_SUP_DBG */ - ret = TRUE; - } else { -#if defined(DEBUG_COUNTER) && defined(DHDTCPACK_SUP_DBG) - tack_tbl.cnt[6]++; -#endif /* DEBUG_COUNTER && DHDTCPACK_SUP_DBG */ - DHD_TRACE(("%s %d: lenth mismatch %d != %d || %d != %d" - " ACK %u -> %u\n", __FUNCTION__, __LINE__, - new_ip_hdr_len, old_ip_hdr_len, - new_tcp_hdr_len, old_tcp_hdr_len, - old_tcpack_num, new_tcp_ack_num)); - } - } else if (new_tcp_ack_num == old_tcpack_num) { - set_dotxinrx = TRUE; - /* TCPACK retransmission */ -#if defined(DEBUG_COUNTER) && defined(DHDTCPACK_SUP_DBG) - tack_tbl.cnt[3]++; -#endif /* DEBUG_COUNTER && DHDTCPACK_SUP_DBG */ - } else { - DHD_TRACE(("%s %d: ACK number reverse old %u(0x%p) new %u(0x%p)\n", - __FUNCTION__, __LINE__, old_tcpack_num, oldpkt, - new_tcp_ack_num, pkt)); - } - dhd_os_tcpackunlock(dhdp, flags); - goto exit; - } - - if (i == tcpack_sup_mod->tcpack_info_cnt && i < TCPACK_INFO_MAXNUM) { - /* No TCPACK packet with the same IP addr and TCP port is found - * in tcp_ack_info_tbl. So add this packet to the table. - */ - DHD_TRACE(("%s %d: Add pkt 0x%p(ether_hdr 0x%p) to tbl[%d]\n", - __FUNCTION__, __LINE__, pkt, new_ether_hdr, - tcpack_sup_mod->tcpack_info_cnt)); - - tcpack_info_tbl[tcpack_sup_mod->tcpack_info_cnt].pkt_in_q = pkt; - tcpack_info_tbl[tcpack_sup_mod->tcpack_info_cnt].pkt_ether_hdr = new_ether_hdr; - tcpack_sup_mod->tcpack_info_cnt++; -#if defined(DEBUG_COUNTER) && defined(DHDTCPACK_SUP_DBG) - tack_tbl.cnt[1]++; -#endif /* DEBUG_COUNTER && DHDTCPACK_SUP_DBG */ - } else { - ASSERT(i == tcpack_sup_mod->tcpack_info_cnt); - DHD_TRACE(("%s %d: No empty tcp ack info tbl\n", - __FUNCTION__, __LINE__)); - } - dhd_os_tcpackunlock(dhdp, flags); - -exit: - /* Unless TCPACK_SUP_DELAYTX, dotxinrx is alwasy TRUE, so no need to set here */ - if (dhdp->tcpack_sup_mode == TCPACK_SUP_DELAYTX && set_dotxinrx) - dhd_bus_set_dotxinrx(dhdp->bus, TRUE); - - return ret; -} - -bool -dhd_tcpdata_info_get(dhd_pub_t *dhdp, void *pkt) -{ - uint8 *ether_hdr; /* Ethernet header of the new packet */ - uint16 ether_type; /* Ethernet type of the new packet */ - uint8 *ip_hdr; /* IP header of the new packet */ - uint8 *tcp_hdr; /* TCP header of the new packet */ - uint32 ip_hdr_len; /* IP header length of the new packet */ - uint32 cur_framelen; - uint16 ip_total_len; /* Total length of IP packet for the new packet */ - uint32 tcp_hdr_len; /* TCP header length of the new packet */ - uint32 tcp_seq_num; /* TCP sequence number of the new packet */ - uint16 tcp_data_len; /* TCP DATA length that excludes IP and TCP headers */ - uint32 end_tcp_seq_num; /* TCP seq number of the last byte in the new packet */ - tcpack_sup_module_t *tcpack_sup_mod; - tcpdata_info_t *tcpdata_info = NULL; - tdata_psh_info_t *tdata_psh_info; - - int i; - bool ret = FALSE; - unsigned long flags; - - if (dhdp->tcpack_sup_mode != TCPACK_SUP_DELAYTX) - goto exit; - - ether_hdr = PKTDATA(dhdp->osh, pkt); - cur_framelen = PKTLEN(dhdp->osh, pkt); - - ether_type = ether_hdr[12] << 8 | ether_hdr[13]; - - if (ether_type != ETHER_TYPE_IP) { - DHD_TRACE(("%s %d: Not a IP packet 0x%x\n", - __FUNCTION__, __LINE__, ether_type)); - goto exit; - } - - DHD_TRACE(("%s %d: IP pkt! 0x%x\n", __FUNCTION__, __LINE__, ether_type)); - - ip_hdr = ether_hdr + ETHER_HDR_LEN; - cur_framelen -= ETHER_HDR_LEN; - - ASSERT(cur_framelen >= IPV4_MIN_HEADER_LEN); - - ip_hdr_len = IPV4_HLEN(ip_hdr); - if (IP_VER(ip_hdr) != IP_VER_4 || IPV4_PROT(ip_hdr) != IP_PROT_TCP) { - DHD_TRACE(("%s %d: Not IPv4 nor TCP! ip ver %d, prot %d\n", - __FUNCTION__, __LINE__, IP_VER(ip_hdr), IPV4_PROT(ip_hdr))); - goto exit; - } - - tcp_hdr = ip_hdr + ip_hdr_len; - cur_framelen -= ip_hdr_len; - - ASSERT(cur_framelen >= TCP_MIN_HEADER_LEN); - - DHD_TRACE(("%s %d: TCP pkt!\n", __FUNCTION__, __LINE__)); - - ip_total_len = ntoh16_ua(&ip_hdr[IPV4_PKTLEN_OFFSET]); - tcp_hdr_len = 4 * TCP_HDRLEN(tcp_hdr[TCP_HLEN_OFFSET]); - - /* This packet is mere TCP ACK, so do nothing */ - if (ip_total_len == ip_hdr_len + tcp_hdr_len) { - DHD_TRACE(("%s %d: Do nothing for no data TCP ACK\n", __FUNCTION__, __LINE__)); - goto exit; - } - - ASSERT(ip_total_len > ip_hdr_len + tcp_hdr_len); - - if ((tcp_hdr[TCP_FLAGS_OFFSET] & TCP_FLAG_PSH) == 0) { - DHD_TRACE(("%s %d: Not interested TCP DATA packet\n", __FUNCTION__, __LINE__)); - goto exit; - } - - DHD_TRACE(("%s %d: TCP DATA with nonzero DATA length" - " IP addr "IPV4_ADDR_STR" "IPV4_ADDR_STR" TCP port %d %d, flag 0x%x\n", - __FUNCTION__, __LINE__, - IPV4_ADDR_TO_STR(ntoh32_ua(&ip_hdr[IPV4_SRC_IP_OFFSET])), - IPV4_ADDR_TO_STR(ntoh32_ua(&ip_hdr[IPV4_DEST_IP_OFFSET])), - ntoh16_ua(&tcp_hdr[TCP_SRC_PORT_OFFSET]), - ntoh16_ua(&tcp_hdr[TCP_DEST_PORT_OFFSET]), - tcp_hdr[TCP_FLAGS_OFFSET])); - - flags = dhd_os_tcpacklock(dhdp); - tcpack_sup_mod = dhdp->tcpack_sup_module; - - if (!tcpack_sup_mod) { - DHD_ERROR(("%s %d: tcpack suppress module NULL!!\n", __FUNCTION__, __LINE__)); - ret = BCME_ERROR; - dhd_os_tcpackunlock(dhdp, flags); - goto exit; - } - - /* Look for tcpdata_info that has the same ip src/dst addrs and tcp src/dst ports */ - i = 0; - while (i < tcpack_sup_mod->tcpdata_info_cnt) { - tcpdata_info_t *tdata_info_tmp = &tcpack_sup_mod->tcpdata_info_tbl[i]; - uint32 now_in_ms = OSL_SYSUPTIME(); - DHD_TRACE(("%s %d: data info[%d], IP addr "IPV4_ADDR_STR" "IPV4_ADDR_STR - " TCP port %d %d\n", __FUNCTION__, __LINE__, i, - IPV4_ADDR_TO_STR(ntoh32_ua(tdata_info_tmp->ip_addr.src)), - IPV4_ADDR_TO_STR(ntoh32_ua(tdata_info_tmp->ip_addr.dst)), - ntoh16_ua(tdata_info_tmp->tcp_port.src), - ntoh16_ua(tdata_info_tmp->tcp_port.dst))); - - /* If both IP address and TCP port number match, we found it so break. - * Note that src/dst addr fields in ip header are contiguous being 8 bytes in total. - * Also, src/dst port fields in TCP header are contiguous being 4 bytes in total. - */ - if (memcmp(&ip_hdr[IPV4_SRC_IP_OFFSET], - (void *)&tdata_info_tmp->ip_addr, IPV4_ADDR_LEN * 2) == 0 && - memcmp(&tcp_hdr[TCP_SRC_PORT_OFFSET], - (void *)&tdata_info_tmp->tcp_port, TCP_PORT_LEN * 2) == 0) { - tcpdata_info = tdata_info_tmp; - tcpdata_info->last_used_time = now_in_ms; - break; - } - - if (now_in_ms - tdata_info_tmp->last_used_time > TCPDATA_INFO_TIMEOUT) { - tdata_psh_info_t *tdata_psh_info_tmp; - tcpdata_info_t *last_tdata_info; - - while ((tdata_psh_info_tmp = tdata_info_tmp->tdata_psh_info_head)) { - tdata_info_tmp->tdata_psh_info_head = tdata_psh_info_tmp->next; - tdata_psh_info_tmp->next = NULL; - DHD_TRACE(("%s %d: Clean tdata_psh_info(end_seq %u)!\n", - __FUNCTION__, __LINE__, tdata_psh_info_tmp->end_seq)); - _tdata_psh_info_pool_enq(tcpack_sup_mod, tdata_psh_info_tmp); - } -#ifdef DHDTCPACK_SUP_DBG - DHD_ERROR(("%s %d: PSH INFO ENQ %d\n", - __FUNCTION__, __LINE__, tcpack_sup_mod->psh_info_enq_num)); -#endif /* DHDTCPACK_SUP_DBG */ - tcpack_sup_mod->tcpdata_info_cnt--; - ASSERT(tcpack_sup_mod->tcpdata_info_cnt >= 0); - - last_tdata_info = - &tcpack_sup_mod->tcpdata_info_tbl[tcpack_sup_mod->tcpdata_info_cnt]; - if (i < tcpack_sup_mod->tcpdata_info_cnt) { - ASSERT(last_tdata_info != tdata_info_tmp); - bcopy(last_tdata_info, tdata_info_tmp, sizeof(tcpdata_info_t)); - } - bzero(last_tdata_info, sizeof(tcpdata_info_t)); - DHD_INFO(("%s %d: tcpdata_info(idx %d) is aged out. ttl cnt is now %d\n", - __FUNCTION__, __LINE__, i, tcpack_sup_mod->tcpdata_info_cnt)); - /* Don't increase "i" here, so that the prev last tcpdata_info is checked */ - } else - i++; - } - - tcp_seq_num = ntoh32_ua(&tcp_hdr[TCP_SEQ_NUM_OFFSET]); - tcp_data_len = ip_total_len - ip_hdr_len - tcp_hdr_len; - end_tcp_seq_num = tcp_seq_num + tcp_data_len; - - if (tcpdata_info == NULL) { - ASSERT(i == tcpack_sup_mod->tcpdata_info_cnt); - if (i >= TCPDATA_INFO_MAXNUM) { - DHD_TRACE(("%s %d: tcp_data_info_tbl FULL! %d %d" - " IP addr "IPV4_ADDR_STR" "IPV4_ADDR_STR" TCP port %d %d\n", - __FUNCTION__, __LINE__, i, tcpack_sup_mod->tcpdata_info_cnt, - IPV4_ADDR_TO_STR(ntoh32_ua(&ip_hdr[IPV4_SRC_IP_OFFSET])), - IPV4_ADDR_TO_STR(ntoh32_ua(&ip_hdr[IPV4_DEST_IP_OFFSET])), - ntoh16_ua(&tcp_hdr[TCP_SRC_PORT_OFFSET]), - ntoh16_ua(&tcp_hdr[TCP_DEST_PORT_OFFSET]))); - dhd_os_tcpackunlock(dhdp, flags); - goto exit; - } - tcpdata_info = &tcpack_sup_mod->tcpdata_info_tbl[i]; - - /* No TCP flow with the same IP addr and TCP port is found - * in tcp_data_info_tbl. So add this flow to the table. - */ - DHD_INFO(("%s %d: Add data info to tbl[%d]: IP addr "IPV4_ADDR_STR" "IPV4_ADDR_STR - " TCP port %d %d\n", - __FUNCTION__, __LINE__, tcpack_sup_mod->tcpdata_info_cnt, - IPV4_ADDR_TO_STR(ntoh32_ua(&ip_hdr[IPV4_SRC_IP_OFFSET])), - IPV4_ADDR_TO_STR(ntoh32_ua(&ip_hdr[IPV4_DEST_IP_OFFSET])), - ntoh16_ua(&tcp_hdr[TCP_SRC_PORT_OFFSET]), - ntoh16_ua(&tcp_hdr[TCP_DEST_PORT_OFFSET]))); - /* Note that src/dst addr fields in ip header are contiguous being 8 bytes in total. - * Also, src/dst port fields in TCP header are contiguous being 4 bytes in total. - */ - bcopy(&ip_hdr[IPV4_SRC_IP_OFFSET], (void *)&tcpdata_info->ip_addr, - IPV4_ADDR_LEN * 2); - bcopy(&tcp_hdr[TCP_SRC_PORT_OFFSET], (void *)&tcpdata_info->tcp_port, - TCP_PORT_LEN * 2); - - tcpdata_info->last_used_time = OSL_SYSUPTIME(); - tcpack_sup_mod->tcpdata_info_cnt++; - } - - ASSERT(tcpdata_info != NULL); - - tdata_psh_info = _tdata_psh_info_pool_deq(tcpack_sup_mod); -#ifdef DHDTCPACK_SUP_DBG - DHD_TRACE(("%s %d: PSH INFO ENQ %d\n", - __FUNCTION__, __LINE__, tcpack_sup_mod->psh_info_enq_num)); -#endif /* DHDTCPACK_SUP_DBG */ - - if (tdata_psh_info == NULL) { - DHD_ERROR(("%s %d: No more free tdata_psh_info!!\n", __FUNCTION__, __LINE__)); - ret = BCME_ERROR; - dhd_os_tcpackunlock(dhdp, flags); - goto exit; - } - tdata_psh_info->end_seq = end_tcp_seq_num; - -#if defined(DEBUG_COUNTER) && defined(DHDTCPACK_SUP_DBG) - tack_tbl.cnt[4]++; -#endif /* DEBUG_COUNTER && DHDTCPACK_SUP_DBG */ - - DHD_TRACE(("%s %d: TCP PSH DATA recvd! end seq %u\n", - __FUNCTION__, __LINE__, tdata_psh_info->end_seq)); - - ASSERT(tdata_psh_info->next == NULL); - - if (tcpdata_info->tdata_psh_info_head == NULL) - tcpdata_info->tdata_psh_info_head = tdata_psh_info; - else { - ASSERT(tcpdata_info->tdata_psh_info_tail); - tcpdata_info->tdata_psh_info_tail->next = tdata_psh_info; - } - tcpdata_info->tdata_psh_info_tail = tdata_psh_info; - - dhd_os_tcpackunlock(dhdp, flags); - -exit: - return ret; -} - -bool -dhd_tcpack_hold(dhd_pub_t *dhdp, void *pkt, int ifidx) -{ - uint8 *new_ether_hdr; /* Ethernet header of the new packet */ - uint16 new_ether_type; /* Ethernet type of the new packet */ - uint8 *new_ip_hdr; /* IP header of the new packet */ - uint8 *new_tcp_hdr; /* TCP header of the new packet */ - uint32 new_ip_hdr_len; /* IP header length of the new packet */ - uint32 cur_framelen; - uint32 new_tcp_ack_num; /* TCP acknowledge number of the new packet */ - uint16 new_ip_total_len; /* Total length of IP packet for the new packet */ - uint32 new_tcp_hdr_len; /* TCP header length of the new packet */ - tcpack_sup_module_t *tcpack_sup_mod; - tcpack_info_t *tcpack_info_tbl; - int i, free_slot = TCPACK_INFO_MAXNUM; - bool hold = FALSE; - unsigned long flags; - - if (dhdp->tcpack_sup_mode != TCPACK_SUP_HOLD) { - goto exit; - } - - if (dhdp->tcpack_sup_ratio == 1) { - goto exit; - } - - new_ether_hdr = PKTDATA(dhdp->osh, pkt); - cur_framelen = PKTLEN(dhdp->osh, pkt); - - if (cur_framelen < TCPACKSZMIN || cur_framelen > TCPACKSZMAX) { - DHD_TRACE(("%s %d: Too short or long length %d to be TCP ACK\n", - __FUNCTION__, __LINE__, cur_framelen)); - goto exit; - } - - new_ether_type = new_ether_hdr[12] << 8 | new_ether_hdr[13]; - - if (new_ether_type != ETHER_TYPE_IP) { - DHD_TRACE(("%s %d: Not a IP packet 0x%x\n", - __FUNCTION__, __LINE__, new_ether_type)); - goto exit; - } - - DHD_TRACE(("%s %d: IP pkt! 0x%x\n", __FUNCTION__, __LINE__, new_ether_type)); - - new_ip_hdr = new_ether_hdr + ETHER_HDR_LEN; - cur_framelen -= ETHER_HDR_LEN; - - ASSERT(cur_framelen >= IPV4_MIN_HEADER_LEN); - - new_ip_hdr_len = IPV4_HLEN(new_ip_hdr); - if (IP_VER(new_ip_hdr) != IP_VER_4 || IPV4_PROT(new_ip_hdr) != IP_PROT_TCP) { - DHD_TRACE(("%s %d: Not IPv4 nor TCP! ip ver %d, prot %d\n", - __FUNCTION__, __LINE__, IP_VER(new_ip_hdr), IPV4_PROT(new_ip_hdr))); - goto exit; - } - - new_tcp_hdr = new_ip_hdr + new_ip_hdr_len; - cur_framelen -= new_ip_hdr_len; - - ASSERT(cur_framelen >= TCP_MIN_HEADER_LEN); - - DHD_TRACE(("%s %d: TCP pkt!\n", __FUNCTION__, __LINE__)); - - /* is it an ack ? Allow only ACK flag, not to suppress others. */ - if (new_tcp_hdr[TCP_FLAGS_OFFSET] != TCP_FLAG_ACK) { - DHD_TRACE(("%s %d: Do not touch TCP flag 0x%x\n", - __FUNCTION__, __LINE__, new_tcp_hdr[TCP_FLAGS_OFFSET])); - goto exit; - } - - new_ip_total_len = ntoh16_ua(&new_ip_hdr[IPV4_PKTLEN_OFFSET]); - new_tcp_hdr_len = 4 * TCP_HDRLEN(new_tcp_hdr[TCP_HLEN_OFFSET]); - - /* This packet has TCP data, so just send */ - if (new_ip_total_len > new_ip_hdr_len + new_tcp_hdr_len) { - DHD_TRACE(("%s %d: Do nothing for TCP DATA\n", __FUNCTION__, __LINE__)); - goto exit; - } - - ASSERT(new_ip_total_len == new_ip_hdr_len + new_tcp_hdr_len); - - new_tcp_ack_num = ntoh32_ua(&new_tcp_hdr[TCP_ACK_NUM_OFFSET]); - - DHD_TRACE(("%s %d: TCP ACK with zero DATA length" - " IP addr "IPV4_ADDR_STR" "IPV4_ADDR_STR" TCP port %d %d\n", - __FUNCTION__, __LINE__, - IPV4_ADDR_TO_STR(ntoh32_ua(&new_ip_hdr[IPV4_SRC_IP_OFFSET])), - IPV4_ADDR_TO_STR(ntoh32_ua(&new_ip_hdr[IPV4_DEST_IP_OFFSET])), - ntoh16_ua(&new_tcp_hdr[TCP_SRC_PORT_OFFSET]), - ntoh16_ua(&new_tcp_hdr[TCP_DEST_PORT_OFFSET]))); - - /* Look for tcp_ack_info that has the same ip src/dst addrs and tcp src/dst ports */ - flags = dhd_os_tcpacklock(dhdp); - - tcpack_sup_mod = dhdp->tcpack_sup_module; - tcpack_info_tbl = tcpack_sup_mod->tcpack_info_tbl; - - if (!tcpack_sup_mod) { - DHD_ERROR(("%s %d: tcpack suppress module NULL!!\n", __FUNCTION__, __LINE__)); - dhd_os_tcpackunlock(dhdp, flags); - goto exit; - } - - hold = TRUE; - - for (i = 0; i < TCPACK_INFO_MAXNUM; i++) { - void *oldpkt; /* TCPACK packet that is already in txq or DelayQ */ - uint8 *old_ether_hdr, *old_ip_hdr, *old_tcp_hdr; - uint32 old_ip_hdr_len; - uint32 old_tcpack_num; /* TCP ACK number of old TCPACK packet in Q */ - - if ((oldpkt = tcpack_info_tbl[i].pkt_in_q) == NULL) { - if (free_slot == TCPACK_INFO_MAXNUM) { - free_slot = i; - } - continue; - } - - if (PKTDATA(dhdp->osh, oldpkt) == NULL) { - DHD_ERROR(("%s %d: oldpkt data NULL!! cur idx %d\n", - __FUNCTION__, __LINE__, i)); - hold = FALSE; - dhd_os_tcpackunlock(dhdp, flags); - goto exit; - } - - old_ether_hdr = tcpack_info_tbl[i].pkt_ether_hdr; - old_ip_hdr = old_ether_hdr + ETHER_HDR_LEN; - old_ip_hdr_len = IPV4_HLEN(old_ip_hdr); - old_tcp_hdr = old_ip_hdr + old_ip_hdr_len; - - DHD_TRACE(("%s %d: oldpkt %p[%d], IP addr "IPV4_ADDR_STR" "IPV4_ADDR_STR - " TCP port %d %d\n", __FUNCTION__, __LINE__, oldpkt, i, - IPV4_ADDR_TO_STR(ntoh32_ua(&old_ip_hdr[IPV4_SRC_IP_OFFSET])), - IPV4_ADDR_TO_STR(ntoh32_ua(&old_ip_hdr[IPV4_DEST_IP_OFFSET])), - ntoh16_ua(&old_tcp_hdr[TCP_SRC_PORT_OFFSET]), - ntoh16_ua(&old_tcp_hdr[TCP_DEST_PORT_OFFSET]))); - - /* If either of IP address or TCP port number does not match, skip. */ - if (memcmp(&new_ip_hdr[IPV4_SRC_IP_OFFSET], - &old_ip_hdr[IPV4_SRC_IP_OFFSET], IPV4_ADDR_LEN * 2) || - memcmp(&new_tcp_hdr[TCP_SRC_PORT_OFFSET], - &old_tcp_hdr[TCP_SRC_PORT_OFFSET], TCP_PORT_LEN * 2)) { - continue; - } - - old_tcpack_num = ntoh32_ua(&old_tcp_hdr[TCP_ACK_NUM_OFFSET]); - - if (IS_TCPSEQ_GE(new_tcp_ack_num, old_tcpack_num)) { - tcpack_info_tbl[i].supp_cnt++; - if (tcpack_info_tbl[i].supp_cnt >= dhdp->tcpack_sup_ratio) { - tcpack_info_tbl[i].pkt_in_q = NULL; - tcpack_info_tbl[i].pkt_ether_hdr = NULL; - tcpack_info_tbl[i].ifidx = 0; - tcpack_info_tbl[i].supp_cnt = 0; - hold = FALSE; - } else { - tcpack_info_tbl[i].pkt_in_q = pkt; - tcpack_info_tbl[i].pkt_ether_hdr = new_ether_hdr; - tcpack_info_tbl[i].ifidx = ifidx; - } - PKTFREE(dhdp->osh, oldpkt, TRUE); - } else { - PKTFREE(dhdp->osh, pkt, TRUE); - } - dhd_os_tcpackunlock(dhdp, flags); - - if (!hold) { - del_timer_sync(&tcpack_info_tbl[i].timer); - } - goto exit; - } - - if (free_slot < TCPACK_INFO_MAXNUM) { - /* No TCPACK packet with the same IP addr and TCP port is found - * in tcp_ack_info_tbl. So add this packet to the table. - */ - DHD_TRACE(("%s %d: Add pkt 0x%p(ether_hdr 0x%p) to tbl[%d]\n", - __FUNCTION__, __LINE__, pkt, new_ether_hdr, - free_slot)); - - tcpack_info_tbl[free_slot].pkt_in_q = pkt; - tcpack_info_tbl[free_slot].pkt_ether_hdr = new_ether_hdr; - tcpack_info_tbl[free_slot].ifidx = ifidx; - tcpack_info_tbl[free_slot].supp_cnt = 1; - mod_timer(&tcpack_sup_mod->tcpack_info_tbl[free_slot].timer, - jiffies + msecs_to_jiffies(dhdp->tcpack_sup_delay)); - tcpack_sup_mod->tcpack_info_cnt++; - } else { - DHD_TRACE(("%s %d: No empty tcp ack info tbl\n", - __FUNCTION__, __LINE__)); - } - dhd_os_tcpackunlock(dhdp, flags); - -exit: - return hold; -} -#endif /* DHDTCPACK_SUPPRESS */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_ip.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_ip.h deleted file mode 100644 index 240d8521..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_ip.h +++ /dev/null @@ -1,85 +0,0 @@ -/* - * Header file describing the common ip parser function. - * - * Provides type definitions and function prototypes used to parse ip packet. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_ip.h 536854 2015-02-24 13:17:29Z $ - */ - -#ifndef _dhd_ip_h_ -#define _dhd_ip_h_ - -#ifdef DHDTCPACK_SUPPRESS -#include -#include -#include -#endif /* DHDTCPACK_SUPPRESS */ - -typedef enum pkt_frag -{ - DHD_PKT_FRAG_NONE = 0, - DHD_PKT_FRAG_FIRST, - DHD_PKT_FRAG_CONT, - DHD_PKT_FRAG_LAST -} pkt_frag_t; - -extern pkt_frag_t pkt_frag_info(osl_t *osh, void *p); - -#ifdef DHDTCPACK_SUPPRESS -#define TCPACKSZMIN (ETHER_HDR_LEN + IPV4_MIN_HEADER_LEN + TCP_MIN_HEADER_LEN) -/* Size of MAX possible TCP ACK packet. Extra bytes for IP/TCP option fields */ -#define TCPACKSZMAX (TCPACKSZMIN + 100) - -/* Max number of TCP streams that have own src/dst IP addrs and TCP ports */ -#define TCPACK_INFO_MAXNUM 4 -#define TCPDATA_INFO_MAXNUM 4 -#define TCPDATA_PSH_INFO_MAXNUM (8 * TCPDATA_INFO_MAXNUM) - -#define TCPDATA_INFO_TIMEOUT 5000 /* Remove tcpdata_info if inactive for this time (in ms) */ - -#define DEFAULT_TCPACK_SUPP_RATIO 3 -#ifndef CUSTOM_TCPACK_SUPP_RATIO -#define CUSTOM_TCPACK_SUPP_RATIO DEFAULT_TCPACK_SUPP_RATIO -#endif /* CUSTOM_TCPACK_SUPP_RATIO */ - -#define DEFAULT_TCPACK_DELAY_TIME 10 /* ms */ -#ifndef CUSTOM_TCPACK_DELAY_TIME -#define CUSTOM_TCPACK_DELAY_TIME DEFAULT_TCPACK_DELAY_TIME -#endif /* CUSTOM_TCPACK_DELAY_TIME */ - -extern int dhd_tcpack_suppress_set(dhd_pub_t *dhdp, uint8 on); -extern void dhd_tcpack_info_tbl_clean(dhd_pub_t *dhdp); -extern int dhd_tcpack_check_xmit(dhd_pub_t *dhdp, void *pkt); -extern bool dhd_tcpack_suppress(dhd_pub_t *dhdp, void *pkt); -extern bool dhd_tcpdata_info_get(dhd_pub_t *dhdp, void *pkt); -extern bool dhd_tcpack_hold(dhd_pub_t *dhdp, void *pkt, int ifidx); -/* #define DHDTCPACK_SUP_DBG */ -#if defined(DEBUG_COUNTER) && defined(DHDTCPACK_SUP_DBG) -extern counter_tbl_t tack_tbl; -#endif /* DEBUG_COUNTER && DHDTCPACK_SUP_DBG */ -#endif /* DHDTCPACK_SUPPRESS */ - -#endif /* _dhd_ip_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_linux.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_linux.c deleted file mode 100644 index 66c81e0..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_linux.c +++ /dev/null @@ -1,19499 +0,0 @@ -/* - * Broadcom Dongle Host Driver (DHD), Linux-specific network interface - * Basically selected code segments from usb-cdc.c and usb-rndis.c - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_linux.c 710862 2017-07-14 07:43:59Z $ - */ - -#include -#include -#include -#ifdef SHOW_LOGTRACE -#include -#include -#endif /* SHOW_LOGTRACE */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#ifdef ENABLE_ADAPTIVE_SCHED -#include -#endif /* ENABLE_ADAPTIVE_SCHED */ - -#include -#include - -#include -#include -#include -#include - - -#include -#include -#include -#include <802.3.h> - -#include -#include -#include -#include -#ifdef DHD_WET -#include -#endif /* DHD_WET */ -#ifdef PCIE_FULL_DONGLE -#include -#endif -#include -#include -#include -#ifdef WL_ESCAN -#include -#endif -#include -#include -#ifdef CONFIG_HAS_WAKELOCK -#include -#endif -#ifdef WL_CFG80211 -#include -#endif -#ifdef PNO_SUPPORT -#include -#endif -#ifdef RTT_SUPPORT -#include -#endif -#ifdef DHD_TIMESYNC -#include -#endif /* DHD_TIMESYNC */ - -#ifdef CONFIG_COMPAT -#include -#endif - -#if defined(CONFIG_SOC_EXYNOS8895) -#include -#endif /* CONFIG_SOC_EXYNOS8895 */ - -#ifdef DHD_WMF -#include -#endif /* DHD_WMF */ - -#ifdef DHD_L2_FILTER -#include -#include -#include -#endif /* DHD_L2_FILTER */ - -#ifdef DHD_PSTA -#include -#endif /* DHD_PSTA */ - - -#ifdef DHDTCPACK_SUPPRESS -#include -#endif /* DHDTCPACK_SUPPRESS */ -#include -#ifdef DHD_PKT_LOGGING -#include -#endif /* DHD_PKT_LOGGING */ -#if defined(STAT_REPORT) -#include -#endif /* STAT_REPORT */ -#ifdef DHD_DEBUG_PAGEALLOC -typedef void (*page_corrupt_cb_t)(void *handle, void *addr_corrupt, size_t len); -void dhd_page_corrupt_cb(void *handle, void *addr_corrupt, size_t len); -extern void register_page_corrupt_cb(page_corrupt_cb_t cb, void* handle); -#endif /* DHD_DEBUG_PAGEALLOC */ - - -#if defined(DHD_LB) -#if !defined(PCIE_FULL_DONGLE) -#error "DHD Loadbalancing only supported on PCIE_FULL_DONGLE" -#endif /* !PCIE_FULL_DONGLE */ -#endif /* DHD_LB */ - -#if defined(DHD_LB_RXP) || defined(DHD_LB_RXC) || defined(DHD_LB_TXC) || \ - defined(DHD_LB_STATS) -#if !defined(DHD_LB) -#error "DHD loadbalance derivatives are supported only if DHD_LB is defined" -#endif /* !DHD_LB */ -#endif /* DHD_LB_RXP || DHD_LB_RXC || DHD_LB_TXC || DHD_LB_STATS */ - -#if defined(DHD_LB) -/* Dynamic CPU selection for load balancing */ -#include -#include -#include -#include -#include - -#if !defined(DHD_LB_PRIMARY_CPUS) -#define DHD_LB_PRIMARY_CPUS 0x0 /* Big CPU coreids mask */ -#endif -#if !defined(DHD_LB_SECONDARY_CPUS) -#define DHD_LB_SECONDARY_CPUS 0xFE /* Little CPU coreids mask */ -#endif - -#define HIST_BIN_SIZE 9 - -static void dhd_rx_napi_dispatcher_fn(struct work_struct * work); - -#if defined(DHD_LB_TXP) -static void dhd_lb_tx_handler(unsigned long data); -static void dhd_tx_dispatcher_work(struct work_struct * work); -static void dhd_tx_dispatcher_fn(dhd_pub_t *dhdp); -static void dhd_lb_tx_dispatch(dhd_pub_t *dhdp); - -/* Pkttag not compatible with PROP_TXSTATUS or WLFC */ -typedef struct dhd_tx_lb_pkttag_fr { - struct net_device *net; - int ifidx; -} dhd_tx_lb_pkttag_fr_t; - -#define DHD_LB_TX_PKTTAG_SET_NETDEV(tag, netdevp) ((tag)->net = netdevp) -#define DHD_LB_TX_PKTTAG_NETDEV(tag) ((tag)->net) - -#define DHD_LB_TX_PKTTAG_SET_IFIDX(tag, ifidx) ((tag)->ifidx = ifidx) -#define DHD_LB_TX_PKTTAG_IFIDX(tag) ((tag)->ifidx) -#endif /* DHD_LB_TXP */ -#endif /* DHD_LB */ - -#ifdef HOFFLOAD_MODULES -#include -#endif - -#ifdef WLMEDIA_HTSF -#include -#include - -#define HTSF_MINLEN 200 /* min. packet length to timestamp */ -#define HTSF_BUS_DELAY 150 /* assume a fix propagation in us */ -#define TSMAX 1000 /* max no. of timing record kept */ -#define NUMBIN 34 - -static uint32 tsidx = 0; -static uint32 htsf_seqnum = 0; -uint32 tsfsync; -struct timeval tsync; -static uint32 tsport = 5010; - -typedef struct histo_ { - uint32 bin[NUMBIN]; -} histo_t; - -#if !ISPOWEROF2(DHD_SDALIGN) -#error DHD_SDALIGN is not a power of 2! -#endif - -static histo_t vi_d1, vi_d2, vi_d3, vi_d4; -#endif /* WLMEDIA_HTSF */ - -#ifdef WL_MONITOR -#include -#include -#endif - -#define htod32(i) (i) -#define htod16(i) (i) -#define dtoh32(i) (i) -#define dtoh16(i) (i) -#define htodchanspec(i) (i) -#define dtohchanspec(i) (i) - -#ifdef STBLINUX -#ifdef quote_str -#undef quote_str -#endif /* quote_str */ -#ifdef to_str -#undef to_str -#endif /* quote_str */ -#define to_str(s) #s -#define quote_str(s) to_str(s) - -static char *driver_target = "driver_target: "quote_str(BRCM_DRIVER_TARGET); -#endif /* STBLINUX */ - - - -#if defined(SOFTAP) -extern bool ap_cfg_running; -extern bool ap_fw_loaded; -#endif - -#ifdef DHD_8021X_DUMP -extern void dhd_dump_eapol_4way_message(char *ifname, char *dump_data, bool direction); -#endif /* DHD_8021X_DUMP */ - -#ifdef FIX_CPU_MIN_CLOCK -#include -#endif /* FIX_CPU_MIN_CLOCK */ - -#ifdef SET_RANDOM_MAC_SOFTAP -#ifndef CONFIG_DHD_SET_RANDOM_MAC_VAL -#define CONFIG_DHD_SET_RANDOM_MAC_VAL 0x001A11 -#endif -static u32 vendor_oui = CONFIG_DHD_SET_RANDOM_MAC_VAL; -#endif /* SET_RANDOM_MAC_SOFTAP */ - -#ifdef ENABLE_ADAPTIVE_SCHED -#define DEFAULT_CPUFREQ_THRESH 1000000 /* threshold frequency : 1000000 = 1GHz */ -#ifndef CUSTOM_CPUFREQ_THRESH -#define CUSTOM_CPUFREQ_THRESH DEFAULT_CPUFREQ_THRESH -#endif /* CUSTOM_CPUFREQ_THRESH */ -#endif /* ENABLE_ADAPTIVE_SCHED */ - -/* enable HOSTIP cache update from the host side when an eth0:N is up */ -#define AOE_IP_ALIAS_SUPPORT 1 - -#ifdef BCM_FD_AGGR -#include -#include -#endif -#ifdef PROP_TXSTATUS -#include -#include -#endif - -#include - -/* Maximum STA per radio */ -#define DHD_MAX_STA 32 - -#ifdef CUSTOMER_HW_AMLOGIC -#include -#endif - - -const uint8 wme_fifo2ac[] = { 0, 1, 2, 3, 1, 1 }; -const uint8 prio2fifo[8] = { 1, 0, 0, 1, 2, 2, 3, 3 }; -#define WME_PRIO2AC(prio) wme_fifo2ac[prio2fifo[(prio)]] - -#ifdef ARP_OFFLOAD_SUPPORT -void aoe_update_host_ipv4_table(dhd_pub_t *dhd_pub, u32 ipa, bool add, int idx); -static int dhd_inetaddr_notifier_call(struct notifier_block *this, - unsigned long event, void *ptr); -static struct notifier_block dhd_inetaddr_notifier = { - .notifier_call = dhd_inetaddr_notifier_call -}; -/* to make sure we won't register the same notifier twice, otherwise a loop is likely to be - * created in kernel notifier link list (with 'next' pointing to itself) - */ -static bool dhd_inetaddr_notifier_registered = FALSE; -#endif /* ARP_OFFLOAD_SUPPORT */ - -#if defined(CONFIG_IPV6) && defined(IPV6_NDO_SUPPORT) -int dhd_inet6addr_notifier_call(struct notifier_block *this, - unsigned long event, void *ptr); -static struct notifier_block dhd_inet6addr_notifier = { - .notifier_call = dhd_inet6addr_notifier_call -}; -/* to make sure we won't register the same notifier twice, otherwise a loop is likely to be - * created in kernel notifier link list (with 'next' pointing to itself) - */ -static bool dhd_inet6addr_notifier_registered = FALSE; -#endif /* CONFIG_IPV6 && IPV6_NDO_SUPPORT */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined(CONFIG_PM_SLEEP) -#include -volatile bool dhd_mmc_suspend = FALSE; -DECLARE_WAIT_QUEUE_HEAD(dhd_dpc_wait); -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined(CONFIG_PM_SLEEP) */ - -#if defined(OOB_INTR_ONLY) || defined(FORCE_WOWLAN) -extern void dhd_enable_oob_intr(struct dhd_bus *bus, bool enable); -#endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) -static void dhd_hang_process(void *dhd_info, void *event_data, u8 event); -#endif -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)) -MODULE_LICENSE("GPL and additional rights"); -#endif /* LinuxVer */ - -#ifdef CONFIG_BCM_DETECT_CONSECUTIVE_HANG -#define MAX_CONSECUTIVE_HANG_COUNTS 5 -#endif /* CONFIG_BCM_DETECT_CONSECUTIVE_HANG */ - -#include - -#ifdef DHD_ULP -#include -#endif /* DHD_ULP */ - -#ifdef BCM_FD_AGGR -#define DBUS_RX_BUFFER_SIZE_DHD(net) (BCM_RPC_TP_DNGL_AGG_MAX_BYTE) -#else -#ifndef PROP_TXSTATUS -#define DBUS_RX_BUFFER_SIZE_DHD(net) (net->mtu + net->hard_header_len + dhd->pub.hdrlen) -#else -#define DBUS_RX_BUFFER_SIZE_DHD(net) (net->mtu + net->hard_header_len + dhd->pub.hdrlen + 128) -#endif -#endif /* BCM_FD_AGGR */ - -#ifdef PROP_TXSTATUS -extern bool dhd_wlfc_skip_fc(void * dhdp, uint8 idx); -extern void dhd_wlfc_plat_init(void *dhd); -extern void dhd_wlfc_plat_deinit(void *dhd); -#endif /* PROP_TXSTATUS */ -extern uint sd_f2_blocksize; -extern int dhdsdio_func_blocksize(dhd_pub_t *dhd, int function_num, int block_size); - -#if LINUX_VERSION_CODE == KERNEL_VERSION(2, 6, 15) -const char * -print_tainted() -{ - return ""; -} -#endif /* LINUX_VERSION_CODE == KERNEL_VERSION(2, 6, 15) */ - -/* Linux wireless extension support */ -#if defined(WL_WIRELESS_EXT) -#include -extern wl_iw_extra_params_t g_wl_iw_params; -#endif /* defined(WL_WIRELESS_EXT) */ - -#ifdef CONFIG_PARTIALSUSPEND_SLP -#include -#define CONFIG_HAS_EARLYSUSPEND -#define DHD_USE_EARLYSUSPEND -#define register_early_suspend register_pre_suspend -#define unregister_early_suspend unregister_pre_suspend -#define early_suspend pre_suspend -#define EARLY_SUSPEND_LEVEL_BLANK_SCREEN 50 -#else -#if defined(CONFIG_HAS_EARLYSUSPEND) && defined(DHD_USE_EARLYSUSPEND) -#include -#endif /* defined(CONFIG_HAS_EARLYSUSPEND) && defined(DHD_USE_EARLYSUSPEND) */ -#endif /* CONFIG_PARTIALSUSPEND_SLP */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)) -#include -#endif /* OEM_ANDROID && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)) */ - -#if defined(BCMPCIE) -extern int dhd_get_suspend_bcn_li_dtim(dhd_pub_t *dhd, int *dtim_period, int *bcn_interval); -#else -extern int dhd_get_suspend_bcn_li_dtim(dhd_pub_t *dhd); -#endif /* OEM_ANDROID && BCMPCIE */ - -#ifdef PKT_FILTER_SUPPORT -extern void dhd_pktfilter_offload_set(dhd_pub_t * dhd, char *arg); -extern void dhd_pktfilter_offload_enable(dhd_pub_t * dhd, char *arg, int enable, int master_mode); -extern void dhd_pktfilter_offload_delete(dhd_pub_t *dhd, int id); -#endif - -#if defined(PKT_FILTER_SUPPORT) && defined(APF) -static int __dhd_apf_add_filter(struct net_device *ndev, uint32 filter_id, - u8* program, uint32 program_len); -static int __dhd_apf_config_filter(struct net_device *ndev, uint32 filter_id, - uint32 mode, uint32 enable); -static int __dhd_apf_delete_filter(struct net_device *ndev, uint32 filter_id); -#endif /* PKT_FILTER_SUPPORT && APF */ - - - -static INLINE int argos_register_notifier_init(struct net_device *net) { return 0;} -static INLINE int argos_register_notifier_deinit(void) { return 0;} - -#if defined(BT_OVER_SDIO) -extern void wl_android_set_wifi_on_flag(bool enable); -#endif /* BT_OVER_SDIO */ - - -#if defined(TRAFFIC_MGMT_DWM) -void traffic_mgmt_pkt_set_prio(dhd_pub_t *dhdp, void * pktbuf); -#endif - -#ifdef DHD_FW_COREDUMP -static void dhd_mem_dump(void *dhd_info, void *event_info, u8 event); -#endif /* DHD_FW_COREDUMP */ -#ifdef DHD_LOG_DUMP -#define DLD_BUFFER_NUM 2 -/* [0]: General, [1]: Special */ -struct dhd_log_dump_buf g_dld_buf[DLD_BUFFER_NUM]; -static const int dld_buf_size[] = { - (1024 * 1024), /* DHD_LOG_DUMP_BUFFER_SIZE */ - (8 * 1024) /* DHD_LOG_DUMP_BUFFER_EX_SIZE */ -}; -static void dhd_log_dump_init(dhd_pub_t *dhd); -static void dhd_log_dump_deinit(dhd_pub_t *dhd); -static void dhd_log_dump(void *handle, void *event_info, u8 event); -void dhd_schedule_log_dump(dhd_pub_t *dhdp); -static int do_dhd_log_dump(dhd_pub_t *dhdp); -#endif /* DHD_LOG_DUMP */ - -#ifdef DHD_DEBUG_UART -#include -#define DHD_DEBUG_UART_EXEC_PATH "/system/bin/wldu" -static void dhd_debug_uart_exec_rd(void *handle, void *event_info, u8 event); -static void dhd_debug_uart_exec(dhd_pub_t *dhdp, char *cmd); -#endif /* DHD_DEBUG_UART */ - -static int dhd_reboot_callback(struct notifier_block *this, unsigned long code, void *unused); -static struct notifier_block dhd_reboot_notifier = { - .notifier_call = dhd_reboot_callback, - .priority = 1, -}; - -#ifdef BCMPCIE -static int is_reboot = 0; -#endif /* BCMPCIE */ - -#if defined(BT_OVER_SDIO) -#include "dhd_bt_interface.h" -dhd_pub_t *g_dhd_pub = NULL; -#endif /* defined (BT_OVER_SDIO) */ - -atomic_t exit_in_progress = ATOMIC_INIT(0); - -typedef struct dhd_if_event { - struct list_head list; - wl_event_data_if_t event; - char name[IFNAMSIZ+1]; - uint8 mac[ETHER_ADDR_LEN]; -} dhd_if_event_t; - -/* Interface control information */ -typedef struct dhd_if { - struct dhd_info *info; /* back pointer to dhd_info */ - /* OS/stack specifics */ - struct net_device *net; - int idx; /* iface idx in dongle */ - uint subunit; /* subunit */ - uint8 mac_addr[ETHER_ADDR_LEN]; /* assigned MAC address */ - bool set_macaddress; - bool set_multicast; - uint8 bssidx; /* bsscfg index for the interface */ - bool attached; /* Delayed attachment when unset */ - bool txflowcontrol; /* Per interface flow control indicator */ - char name[IFNAMSIZ+1]; /* linux interface name */ - char dngl_name[IFNAMSIZ+1]; /* corresponding dongle interface name */ - struct net_device_stats stats; -#ifdef DHD_WMF - dhd_wmf_t wmf; /* per bsscfg wmf setting */ - bool wmf_psta_disable; /* enable/disable MC pkt to each mac - * of MC group behind PSTA - */ -#endif /* DHD_WMF */ -#ifdef PCIE_FULL_DONGLE - struct list_head sta_list; /* sll of associated stations */ -#if !defined(BCM_GMAC3) - spinlock_t sta_list_lock; /* lock for manipulating sll */ -#endif /* ! BCM_GMAC3 */ -#endif /* PCIE_FULL_DONGLE */ - uint32 ap_isolate; /* ap-isolation settings */ -#ifdef DHD_L2_FILTER - bool parp_enable; - bool parp_discard; - bool parp_allnode; - arp_table_t *phnd_arp_table; - /* for Per BSS modification */ - bool dhcp_unicast; - bool block_ping; - bool grat_arp; -#endif /* DHD_L2_FILTER */ -#ifdef DHD_MCAST_REGEN - bool mcast_regen_bss_enable; -#endif - bool rx_pkt_chainable; /* set all rx packet to chainable config by default */ - cumm_ctr_t cumm_ctr; /* cummulative queue length of child flowrings */ -} dhd_if_t; - -#ifdef WLMEDIA_HTSF -typedef struct { - uint32 low; - uint32 high; -} tsf_t; - -typedef struct { - uint32 last_cycle; - uint32 last_sec; - uint32 last_tsf; - uint32 coef; /* scaling factor */ - uint32 coefdec1; /* first decimal */ - uint32 coefdec2; /* second decimal */ -} htsf_t; - -typedef struct { - uint32 t1; - uint32 t2; - uint32 t3; - uint32 t4; -} tstamp_t; - -static tstamp_t ts[TSMAX]; -static tstamp_t maxdelayts; -static uint32 maxdelay = 0, tspktcnt = 0, maxdelaypktno = 0; - -#endif /* WLMEDIA_HTSF */ - -struct ipv6_work_info_t { - uint8 if_idx; - char ipv6_addr[IPV6_ADDR_LEN]; - unsigned long event; -}; -static void dhd_process_daemon_msg(struct sk_buff *skb); -static void dhd_destroy_to_notifier_skt(void); -static int dhd_create_to_notifier_skt(void); -static struct sock *nl_to_event_sk = NULL; -int sender_pid = 0; - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) -struct netlink_kernel_cfg g_cfg = { - .groups = 1, - .input = dhd_process_daemon_msg, -}; -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 7, 0)) */ - -typedef struct dhd_dump { - uint8 *buf; - int bufsize; -} dhd_dump_t; - - -/* When Perimeter locks are deployed, any blocking calls must be preceeded - * with a PERIM UNLOCK and followed by a PERIM LOCK. - * Examples of blocking calls are: schedule_timeout(), down_interruptible(), - * wait_event_timeout(). - */ - -/* Local private structure (extension of pub) */ -typedef struct dhd_info { -#if defined(WL_WIRELESS_EXT) - wl_iw_t iw; /* wireless extensions state (must be first) */ -#endif /* defined(WL_WIRELESS_EXT) */ - dhd_pub_t pub; - dhd_if_t *iflist[DHD_MAX_IFS]; /* for supporting multiple interfaces */ - - void *adapter; /* adapter information, interrupt, fw path etc. */ - char fw_path[PATH_MAX]; /* path to firmware image */ - char nv_path[PATH_MAX]; /* path to nvram vars file */ - char clm_path[PATH_MAX]; /* path to clm vars file */ - char conf_path[PATH_MAX]; /* path to config vars file */ -#ifdef DHD_UCODE_DOWNLOAD - char uc_path[PATH_MAX]; /* path to ucode image */ -#endif /* DHD_UCODE_DOWNLOAD */ - - /* serialize dhd iovars */ - struct mutex dhd_iovar_mutex; - - struct semaphore proto_sem; -#ifdef PROP_TXSTATUS - spinlock_t wlfc_spinlock; - -#endif /* PROP_TXSTATUS */ -#ifdef WLMEDIA_HTSF - htsf_t htsf; -#endif - wait_queue_head_t ioctl_resp_wait; - wait_queue_head_t d3ack_wait; - wait_queue_head_t dhd_bus_busy_state_wait; - uint32 default_wd_interval; - - struct timer_list timer; - bool wd_timer_valid; -#ifdef DHD_PCIE_RUNTIMEPM - struct timer_list rpm_timer; - bool rpm_timer_valid; - tsk_ctl_t thr_rpm_ctl; -#endif /* DHD_PCIE_RUNTIMEPM */ - struct tasklet_struct tasklet; - spinlock_t sdlock; - spinlock_t txqlock; - spinlock_t rxqlock; - spinlock_t dhd_lock; - - struct semaphore sdsem; - tsk_ctl_t thr_dpc_ctl; - tsk_ctl_t thr_wdt_ctl; - - tsk_ctl_t thr_rxf_ctl; - spinlock_t rxf_lock; - bool rxthread_enabled; - - /* Wakelocks */ -#if defined(CONFIG_HAS_WAKELOCK) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) - struct wake_lock wl_wifi; /* Wifi wakelock */ - struct wake_lock wl_rxwake; /* Wifi rx wakelock */ - struct wake_lock wl_ctrlwake; /* Wifi ctrl wakelock */ - struct wake_lock wl_wdwake; /* Wifi wd wakelock */ - struct wake_lock wl_evtwake; /* Wifi event wakelock */ - struct wake_lock wl_pmwake; /* Wifi pm handler wakelock */ - struct wake_lock wl_txflwake; /* Wifi tx flow wakelock */ -#ifdef BCMPCIE_OOB_HOST_WAKE - struct wake_lock wl_intrwake; /* Host wakeup wakelock */ -#endif /* BCMPCIE_OOB_HOST_WAKE */ -#ifdef DHD_USE_SCAN_WAKELOCK - struct wake_lock wl_scanwake; /* Wifi scan wakelock */ -#endif /* DHD_USE_SCAN_WAKELOCK */ -#endif /* CONFIG_HAS_WAKELOCK && LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27) */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - /* net_device interface lock, prevent race conditions among net_dev interface - * calls and wifi_on or wifi_off - */ - struct mutex dhd_net_if_mutex; - struct mutex dhd_suspend_mutex; -#if defined(PKT_FILTER_SUPPORT) && defined(APF) - struct mutex dhd_apf_mutex; -#endif /* PKT_FILTER_SUPPORT && APF */ -#endif - spinlock_t wakelock_spinlock; - spinlock_t wakelock_evt_spinlock; - uint32 wakelock_counter; - int wakelock_wd_counter; - int wakelock_rx_timeout_enable; - int wakelock_ctrl_timeout_enable; - bool waive_wakelock; - uint32 wakelock_before_waive; - - /* Thread to issue ioctl for multicast */ - wait_queue_head_t ctrl_wait; - atomic_t pend_8021x_cnt; - dhd_attach_states_t dhd_state; -#ifdef SHOW_LOGTRACE - dhd_event_log_t event_data; -#endif /* SHOW_LOGTRACE */ - -#if defined(CONFIG_HAS_EARLYSUSPEND) && defined(DHD_USE_EARLYSUSPEND) - struct early_suspend early_suspend; -#endif /* CONFIG_HAS_EARLYSUSPEND && DHD_USE_EARLYSUSPEND */ - -#ifdef ARP_OFFLOAD_SUPPORT - u32 pend_ipaddr; -#endif /* ARP_OFFLOAD_SUPPORT */ -#ifdef BCM_FD_AGGR - void *rpc_th; - void *rpc_osh; - struct timer_list rpcth_timer; - bool rpcth_timer_active; - uint8 fdaggr; -#endif -#ifdef DHDTCPACK_SUPPRESS - spinlock_t tcpack_lock; -#endif /* DHDTCPACK_SUPPRESS */ -#ifdef FIX_CPU_MIN_CLOCK - bool cpufreq_fix_status; - struct mutex cpufreq_fix; - struct pm_qos_request dhd_cpu_qos; -#ifdef FIX_BUS_MIN_CLOCK - struct pm_qos_request dhd_bus_qos; -#endif /* FIX_BUS_MIN_CLOCK */ -#endif /* FIX_CPU_MIN_CLOCK */ - void *dhd_deferred_wq; -#ifdef DEBUG_CPU_FREQ - struct notifier_block freq_trans; - int __percpu *new_freq; -#endif - unsigned int unit; - struct notifier_block pm_notifier; -#ifdef DHD_PSTA - uint32 psta_mode; /* PSTA or PSR */ -#endif /* DHD_PSTA */ -#ifdef DHD_WET - uint32 wet_mode; -#endif /* DHD_WET */ -#ifdef DHD_DEBUG - dhd_dump_t *dump; - struct timer_list join_timer; - u32 join_timeout_val; - bool join_timer_active; - uint scan_time_count; - struct timer_list scan_timer; - bool scan_timer_active; -#endif -#if defined(DHD_LB) - /* CPU Load Balance dynamic CPU selection */ - - /* Variable that tracks the currect CPUs available for candidacy */ - cpumask_var_t cpumask_curr_avail; - - /* Primary and secondary CPU mask */ - cpumask_var_t cpumask_primary, cpumask_secondary; /* configuration */ - cpumask_var_t cpumask_primary_new, cpumask_secondary_new; /* temp */ - - struct notifier_block cpu_notifier; - - /* Tasklet to handle Tx Completion packet freeing */ - struct tasklet_struct tx_compl_tasklet; - atomic_t tx_compl_cpu; - - /* Tasklet to handle RxBuf Post during Rx completion */ - struct tasklet_struct rx_compl_tasklet; - atomic_t rx_compl_cpu; - - /* Napi struct for handling rx packet sendup. Packets are removed from - * H2D RxCompl ring and placed into rx_pend_queue. rx_pend_queue is then - * appended to rx_napi_queue (w/ lock) and the rx_napi_struct is scheduled - * to run to rx_napi_cpu. - */ - struct sk_buff_head rx_pend_queue ____cacheline_aligned; - struct sk_buff_head rx_napi_queue ____cacheline_aligned; - struct napi_struct rx_napi_struct ____cacheline_aligned; - atomic_t rx_napi_cpu; /* cpu on which the napi is dispatched */ - struct net_device *rx_napi_netdev; /* netdev of primary interface */ - - struct work_struct rx_napi_dispatcher_work; - struct work_struct tx_compl_dispatcher_work; - struct work_struct tx_dispatcher_work; - - /* Number of times DPC Tasklet ran */ - uint32 dhd_dpc_cnt; - /* Number of times NAPI processing got scheduled */ - uint32 napi_sched_cnt; - /* Number of times NAPI processing ran on each available core */ - uint32 *napi_percpu_run_cnt; - /* Number of times RX Completions got scheduled */ - uint32 rxc_sched_cnt; - /* Number of times RX Completion ran on each available core */ - uint32 *rxc_percpu_run_cnt; - /* Number of times TX Completions got scheduled */ - uint32 txc_sched_cnt; - /* Number of times TX Completions ran on each available core */ - uint32 *txc_percpu_run_cnt; - /* CPU status */ - /* Number of times each CPU came online */ - uint32 *cpu_online_cnt; - /* Number of times each CPU went offline */ - uint32 *cpu_offline_cnt; - - /* Number of times TX processing run on each core */ - uint32 *txp_percpu_run_cnt; - /* Number of times TX start run on each core */ - uint32 *tx_start_percpu_run_cnt; - - /* Tx load balancing */ - - /* TODO: Need to see if batch processing is really required in case of TX - * processing. In case of RX the Dongle can send a bunch of rx completions, - * hence we took a 3 queue approach - * enque - adds the skbs to rx_pend_queue - * dispatch - uses a lock and adds the list of skbs from pend queue to - * napi queue - * napi processing - copies the pend_queue into a local queue and works - * on it. - * But for TX its going to be 1 skb at a time, so we are just thinking - * of using only one queue and use the lock supported skb queue functions - * to add and process it. If its in-efficient we'll re-visit the queue - * design. - */ - - /* When the NET_TX tries to send a TX packet put it into tx_pend_queue */ - /* struct sk_buff_head tx_pend_queue ____cacheline_aligned; */ - /* - * From the Tasklet that actually sends out data - * copy the list tx_pend_queue into tx_active_queue. There by we need - * to spinlock to only perform the copy the rest of the code ie to - * construct the tx_pend_queue and the code to process tx_active_queue - * can be lockless. The concept is borrowed as is from RX processing - */ - /* struct sk_buff_head tx_active_queue ____cacheline_aligned; */ - - /* Control TXP in runtime, enable by default */ - atomic_t lb_txp_active; - - /* - * When the NET_TX tries to send a TX packet put it into tx_pend_queue - * For now, the processing tasklet will also direcly operate on this - * queue - */ - struct sk_buff_head tx_pend_queue ____cacheline_aligned; - - /* cpu on which the DHD Tx is happenning */ - atomic_t tx_cpu; - - /* CPU on which the Network stack is calling the DHD's xmit function */ - atomic_t net_tx_cpu; - - /* Tasklet context from which the DHD's TX processing happens */ - struct tasklet_struct tx_tasklet; - - /* - * Consumer Histogram - NAPI RX Packet processing - * ----------------------------------------------- - * On Each CPU, when the NAPI RX Packet processing call back was invoked - * how many packets were processed is captured in this data structure. - * Now its difficult to capture the "exact" number of packets processed. - * So considering the packet counter to be a 32 bit one, we have a - * bucket with 8 bins (2^1, 2^2 ... 2^8). The "number" of packets - * processed is rounded off to the next power of 2 and put in the - * approriate "bin" the value in the bin gets incremented. - * For example, assume that in CPU 1 if NAPI Rx runs 3 times - * and the packet count processed is as follows (assume the bin counters are 0) - * iteration 1 - 10 (the bin counter 2^4 increments to 1) - * iteration 2 - 30 (the bin counter 2^5 increments to 1) - * iteration 3 - 15 (the bin counter 2^4 increments by 1 to become 2) - */ - uint32 *napi_rx_hist[HIST_BIN_SIZE]; - uint32 *txc_hist[HIST_BIN_SIZE]; - uint32 *rxc_hist[HIST_BIN_SIZE]; -#endif /* DHD_LB */ - -#ifdef SHOW_LOGTRACE - struct work_struct event_log_dispatcher_work; -#endif /* SHOW_LOGTRACE */ - -#if defined(BCM_DNGL_EMBEDIMAGE) || defined(BCM_REQUEST_FW) -#endif /* defined(BCM_DNGL_EMBEDIMAGE) || defined(BCM_REQUEST_FW) */ - struct kobject dhd_kobj; -#ifdef SHOW_LOGTRACE - struct sk_buff_head evt_trace_queue ____cacheline_aligned; -#endif - struct timer_list timesync_timer; -#if defined(BT_OVER_SDIO) - char btfw_path[PATH_MAX]; -#endif /* defined (BT_OVER_SDIO) */ - -#ifdef WL_MONITOR - struct net_device *monitor_dev; /* monitor pseudo device */ - struct sk_buff *monitor_skb; - uint monitor_len; - uint monitor_type; /* monitor pseudo device */ - monitor_info_t *monitor_info; -#endif /* WL_MONITOR */ - uint32 shub_enable; -#if defined(BT_OVER_SDIO) - struct mutex bus_user_lock; /* lock for sdio bus apis shared between WLAN & BT */ - int bus_user_count; /* User counts of sdio bus shared between WLAN & BT */ -#endif /* BT_OVER_SDIO */ -#ifdef DHD_DEBUG_UART - bool duart_execute; -#endif -#ifdef PCIE_INB_DW - wait_queue_head_t ds_exit_wait; -#endif /* PCIE_INB_DW */ -} dhd_info_t; - -#ifdef WL_MONITOR -#define MONPKT_EXTRA_LEN 48 -#endif - -#define DHDIF_FWDER(dhdif) FALSE - -#if defined(BT_OVER_SDIO) -/* Flag to indicate if driver is initialized */ -uint dhd_driver_init_done = TRUE; -#else -/* Flag to indicate if driver is initialized */ -uint dhd_driver_init_done = FALSE; -#endif -/* Flag to indicate if we should download firmware on driver load */ -uint dhd_download_fw_on_driverload = TRUE; - -/* Definitions to provide path to the firmware and nvram - * example nvram_path[MOD_PARAM_PATHLEN]="/projects/wlan/nvram.txt" - */ -char firmware_path[MOD_PARAM_PATHLEN]; -char nvram_path[MOD_PARAM_PATHLEN]; -char clm_path[MOD_PARAM_PATHLEN]; -char config_path[MOD_PARAM_PATHLEN]; -#ifdef DHD_UCODE_DOWNLOAD -char ucode_path[MOD_PARAM_PATHLEN]; -#endif /* DHD_UCODE_DOWNLOAD */ - -module_param_string(clm_path, clm_path, MOD_PARAM_PATHLEN, 0660); - - -/* backup buffer for firmware and nvram path */ -char fw_bak_path[MOD_PARAM_PATHLEN]; -char nv_bak_path[MOD_PARAM_PATHLEN]; - -/* information string to keep firmware, chio, cheip version info visiable from log */ -char info_string[MOD_PARAM_INFOLEN]; -module_param_string(info_string, info_string, MOD_PARAM_INFOLEN, 0444); -int op_mode = 0; -int disable_proptx = 0; -module_param(op_mode, int, 0644); -extern int wl_control_wl_start(struct net_device *dev); -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined(BCMLXSDMMC) -struct semaphore dhd_registration_sem; -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */ - -/* deferred handlers */ -static void dhd_ifadd_event_handler(void *handle, void *event_info, u8 event); -static void dhd_ifdel_event_handler(void *handle, void *event_info, u8 event); -static void dhd_set_mac_addr_handler(void *handle, void *event_info, u8 event); -static void dhd_set_mcast_list_handler(void *handle, void *event_info, u8 event); - -#if defined(CONFIG_IPV6) && defined(IPV6_NDO_SUPPORT) -static void dhd_inet6_work_handler(void *dhd_info, void *event_data, u8 event); -#endif /* CONFIG_IPV6 && IPV6_NDO_SUPPORT */ -#ifdef WL_CFG80211 -extern void dhd_netdev_free(struct net_device *ndev); -#endif /* WL_CFG80211 */ - -#if (defined(DHD_WET) || defined(DHD_MCAST_REGEN) || defined(DHD_L2_FILTER)) -/* update rx_pkt_chainable state of dhd interface */ -static void dhd_update_rx_pkt_chainable_state(dhd_pub_t* dhdp, uint32 idx); -#endif /* DHD_WET || DHD_MCAST_REGEN || DHD_L2_FILTER */ - -#ifdef HOFFLOAD_MODULES -char dhd_hmem_module_string[MOD_PARAM_SRLEN]; -module_param_string(dhd_hmem_module_string, dhd_hmem_module_string, MOD_PARAM_SRLEN, 0660); -#endif -/* Error bits */ -module_param(dhd_msg_level, int, 0); -#if defined(WL_WIRELESS_EXT) -module_param(iw_msg_level, int, 0); -#endif -#ifdef WL_CFG80211 -module_param(wl_dbg_level, int, 0); -#endif -module_param(android_msg_level, int, 0); -module_param(config_msg_level, int, 0); - -#ifdef ARP_OFFLOAD_SUPPORT -/* ARP offload enable */ -uint dhd_arp_enable = TRUE; -module_param(dhd_arp_enable, uint, 0); - -/* ARP offload agent mode : Enable ARP Host Auto-Reply and ARP Peer Auto-Reply */ - -#ifdef ENABLE_ARP_SNOOP_MODE -uint dhd_arp_mode = ARP_OL_AGENT | ARP_OL_PEER_AUTO_REPLY | ARP_OL_SNOOP | ARP_OL_HOST_AUTO_REPLY; -#else -uint dhd_arp_mode = ARP_OL_AGENT | ARP_OL_PEER_AUTO_REPLY; -#endif /* ENABLE_ARP_SNOOP_MODE */ - -module_param(dhd_arp_mode, uint, 0); -#endif /* ARP_OFFLOAD_SUPPORT */ - -/* Disable Prop tx */ -module_param(disable_proptx, int, 0644); -/* load firmware and/or nvram values from the filesystem */ -module_param_string(firmware_path, firmware_path, MOD_PARAM_PATHLEN, 0660); -module_param_string(nvram_path, nvram_path, MOD_PARAM_PATHLEN, 0660); -module_param_string(config_path, config_path, MOD_PARAM_PATHLEN, 0); -#ifdef DHD_UCODE_DOWNLOAD -module_param_string(ucode_path, ucode_path, MOD_PARAM_PATHLEN, 0660); -#endif /* DHD_UCODE_DOWNLOAD */ - -/* Watchdog interval */ - -/* extend watchdog expiration to 2 seconds when DPC is running */ -#define WATCHDOG_EXTEND_INTERVAL (2000) - -uint dhd_watchdog_ms = CUSTOM_DHD_WATCHDOG_MS; -module_param(dhd_watchdog_ms, uint, 0); - -#ifdef DHD_PCIE_RUNTIMEPM -uint dhd_runtimepm_ms = CUSTOM_DHD_RUNTIME_MS; -#endif /* DHD_PCIE_RUNTIMEPMT */ -#if defined(DHD_DEBUG) -/* Console poll interval */ -uint dhd_console_ms = 0; -module_param(dhd_console_ms, uint, 0644); -#else -uint dhd_console_ms = 0; -#endif /* DHD_DEBUG */ - -uint dhd_slpauto = TRUE; -module_param(dhd_slpauto, uint, 0); - -#ifdef PKT_FILTER_SUPPORT -/* Global Pkt filter enable control */ -uint dhd_pkt_filter_enable = TRUE; -module_param(dhd_pkt_filter_enable, uint, 0); -#endif - -/* Pkt filter init setup */ -uint dhd_pkt_filter_init = 0; -module_param(dhd_pkt_filter_init, uint, 0); - -/* Pkt filter mode control */ -#ifdef GAN_LITE_NAT_KEEPALIVE_FILTER -uint dhd_master_mode = FALSE; -#else -uint dhd_master_mode = FALSE; -#endif /* GAN_LITE_NAT_KEEPALIVE_FILTER */ -module_param(dhd_master_mode, uint, 0); - -int dhd_watchdog_prio = 0; -module_param(dhd_watchdog_prio, int, 0); - -/* DPC thread priority */ -int dhd_dpc_prio = CUSTOM_DPC_PRIO_SETTING; -module_param(dhd_dpc_prio, int, 0); - -/* RX frame thread priority */ -int dhd_rxf_prio = CUSTOM_RXF_PRIO_SETTING; -module_param(dhd_rxf_prio, int, 0); - -#if !defined(BCMDHDUSB) -extern int dhd_dongle_ramsize; -module_param(dhd_dongle_ramsize, int, 0); -#endif /* BCMDHDUSB */ - -#ifdef WL_CFG80211 -int passive_channel_skip = 0; -module_param(passive_channel_skip, int, (S_IRUSR|S_IWUSR)); -#endif /* WL_CFG80211 */ - -/* Keep track of number of instances */ -static int dhd_found = 0; -static int instance_base = 0; /* Starting instance number */ -module_param(instance_base, int, 0644); - -#if defined(DHD_LB_RXP) && defined(PCIE_FULL_DONGLE) -static int dhd_napi_weight = 32; -module_param(dhd_napi_weight, int, 0644); -#endif /* DHD_LB_RXP && PCIE_FULL_DONGLE */ - -#ifdef PCIE_FULL_DONGLE -extern int h2d_max_txpost; -module_param(h2d_max_txpost, int, 0644); -#endif /* PCIE_FULL_DONGLE */ - -#ifdef DHD_DHCP_DUMP -struct bootp_fmt { - struct iphdr ip_header; - struct udphdr udp_header; - uint8 op; - uint8 htype; - uint8 hlen; - uint8 hops; - uint32 transaction_id; - uint16 secs; - uint16 flags; - uint32 client_ip; - uint32 assigned_ip; - uint32 server_ip; - uint32 relay_ip; - uint8 hw_address[16]; - uint8 server_name[64]; - uint8 file_name[128]; - uint8 options[312]; -}; - -static const uint8 bootp_magic_cookie[4] = { 99, 130, 83, 99 }; -static const char dhcp_ops[][10] = { - "NA", "REQUEST", "REPLY" -}; -static const char dhcp_types[][10] = { - "NA", "DISCOVER", "OFFER", "REQUEST", "DECLINE", "ACK", "NAK", "RELEASE", "INFORM" -}; -static void dhd_dhcp_dump(char *ifname, uint8 *pktdata, bool tx); -#endif /* DHD_DHCP_DUMP */ - -#ifdef DHD_ICMP_DUMP -#include -static void dhd_icmp_dump(char *ifname, uint8 *pktdata, bool tx); -#endif /* DHD_ICMP_DUMP */ - -/* Functions to manage sysfs interface for dhd */ -static int dhd_sysfs_init(dhd_info_t *dhd); -static void dhd_sysfs_exit(dhd_info_t *dhd); - -#ifdef SHOW_LOGTRACE -#if defined(CUSTOMER_HW4_DEBUG) -static char *logstrs_path = PLATFORM_PATH"logstrs.bin"; -static char *st_str_file_path = PLATFORM_PATH"rtecdc.bin"; -static char *map_file_path = PLATFORM_PATH"rtecdc.map"; -static char *rom_st_str_file_path = PLATFORM_PATH"roml.bin"; -static char *rom_map_file_path = PLATFORM_PATH"roml.map"; -#elif defined(CUSTOMER_HW2) -static char *logstrs_path = "/data/misc/wifi/logstrs.bin"; -static char *st_str_file_path = "/data/misc/wifi/rtecdc.bin"; -static char *map_file_path = "/data/misc/wifi/rtecdc.map"; -static char *rom_st_str_file_path = "/data/misc/wifi/roml.bin"; -static char *rom_map_file_path = "/data/misc/wifi/roml.map"; -#else -static char *logstrs_path = "/installmedia/logstrs.bin"; -static char *st_str_file_path = "/installmedia/rtecdc.bin"; -static char *map_file_path = "/installmedia/rtecdc.map"; -static char *rom_st_str_file_path = "/installmedia/roml.bin"; -static char *rom_map_file_path = "/installmedia/roml.map"; -#endif /* CUSTOMER_HW4_DEBUG || CUSTOMER_HW2 */ -static char *ram_file_str = "rtecdc"; -static char *rom_file_str = "roml"; - -module_param(logstrs_path, charp, S_IRUGO); -module_param(st_str_file_path, charp, S_IRUGO); -module_param(map_file_path, charp, S_IRUGO); -module_param(rom_st_str_file_path, charp, S_IRUGO); -module_param(rom_map_file_path, charp, S_IRUGO); - -static int dhd_init_logstrs_array(osl_t *osh, dhd_event_log_t *temp); -static int dhd_read_map(osl_t *osh, char *fname, uint32 *ramstart, uint32 *rodata_start, - uint32 *rodata_end); -static int dhd_init_static_strs_array(osl_t *osh, dhd_event_log_t *temp, char *str_file, - char *map_file); -#endif /* SHOW_LOGTRACE */ - -#if defined(DHD_LB) - -static void -dhd_lb_set_default_cpus(dhd_info_t *dhd) -{ - /* Default CPU allocation for the jobs */ - atomic_set(&dhd->rx_napi_cpu, 1); - atomic_set(&dhd->rx_compl_cpu, 2); - atomic_set(&dhd->tx_compl_cpu, 2); - atomic_set(&dhd->tx_cpu, 2); - atomic_set(&dhd->net_tx_cpu, 0); -} - -static void -dhd_cpumasks_deinit(dhd_info_t *dhd) -{ - free_cpumask_var(dhd->cpumask_curr_avail); - free_cpumask_var(dhd->cpumask_primary); - free_cpumask_var(dhd->cpumask_primary_new); - free_cpumask_var(dhd->cpumask_secondary); - free_cpumask_var(dhd->cpumask_secondary_new); -} - -static int -dhd_cpumasks_init(dhd_info_t *dhd) -{ - int id; - uint32 cpus, num_cpus = num_possible_cpus(); - int ret = 0; - - DHD_ERROR(("%s CPU masks primary(big)=0x%x secondary(little)=0x%x\n", __FUNCTION__, - DHD_LB_PRIMARY_CPUS, DHD_LB_SECONDARY_CPUS)); - - if (!alloc_cpumask_var(&dhd->cpumask_curr_avail, GFP_KERNEL) || - !alloc_cpumask_var(&dhd->cpumask_primary, GFP_KERNEL) || - !alloc_cpumask_var(&dhd->cpumask_primary_new, GFP_KERNEL) || - !alloc_cpumask_var(&dhd->cpumask_secondary, GFP_KERNEL) || - !alloc_cpumask_var(&dhd->cpumask_secondary_new, GFP_KERNEL)) { - DHD_ERROR(("%s Failed to init cpumasks\n", __FUNCTION__)); - ret = -ENOMEM; - goto fail; - } - - cpumask_copy(dhd->cpumask_curr_avail, cpu_online_mask); - cpumask_clear(dhd->cpumask_primary); - cpumask_clear(dhd->cpumask_secondary); - - if (num_cpus > 32) { - DHD_ERROR(("%s max cpus must be 32, %d too big\n", __FUNCTION__, num_cpus)); - ASSERT(0); - } - - cpus = DHD_LB_PRIMARY_CPUS; - for (id = 0; id < num_cpus; id++) { - if (isset(&cpus, id)) - cpumask_set_cpu(id, dhd->cpumask_primary); - } - - cpus = DHD_LB_SECONDARY_CPUS; - for (id = 0; id < num_cpus; id++) { - if (isset(&cpus, id)) - cpumask_set_cpu(id, dhd->cpumask_secondary); - } - - return ret; -fail: - dhd_cpumasks_deinit(dhd); - return ret; -} - -/* - * The CPU Candidacy Algorithm - * ~~~~~~~~~~~~~~~~~~~~~~~~~~~ - * The available CPUs for selection are divided into two groups - * Primary Set - A CPU mask that carries the First Choice CPUs - * Secondary Set - A CPU mask that carries the Second Choice CPUs. - * - * There are two types of Job, that needs to be assigned to - * the CPUs, from one of the above mentioned CPU group. The Jobs are - * 1) Rx Packet Processing - napi_cpu - * 2) Completion Processiong (Tx, RX) - compl_cpu - * - * To begin with both napi_cpu and compl_cpu are on CPU0. Whenever a CPU goes - * on-line/off-line the CPU candidacy algorithm is triggerd. The candidacy - * algo tries to pickup the first available non boot CPU (CPU0) for napi_cpu. - * If there are more processors free, it assigns one to compl_cpu. - * It also tries to ensure that both napi_cpu and compl_cpu are not on the same - * CPU, as much as possible. - * - * By design, both Tx and Rx completion jobs are run on the same CPU core, as it - * would allow Tx completion skb's to be released into a local free pool from - * which the rx buffer posts could have been serviced. it is important to note - * that a Tx packet may not have a large enough buffer for rx posting. - */ -void dhd_select_cpu_candidacy(dhd_info_t *dhd) -{ - uint32 primary_available_cpus; /* count of primary available cpus */ - uint32 secondary_available_cpus; /* count of secondary available cpus */ - uint32 napi_cpu = 0; /* cpu selected for napi rx processing */ - uint32 compl_cpu = 0; /* cpu selected for completion jobs */ - uint32 tx_cpu = 0; /* cpu selected for tx processing job */ - - cpumask_clear(dhd->cpumask_primary_new); - cpumask_clear(dhd->cpumask_secondary_new); - - /* - * Now select from the primary mask. Even if a Job is - * already running on a CPU in secondary group, we still move - * to primary CPU. So no conditional checks. - */ - cpumask_and(dhd->cpumask_primary_new, dhd->cpumask_primary, - dhd->cpumask_curr_avail); - - cpumask_and(dhd->cpumask_secondary_new, dhd->cpumask_secondary, - dhd->cpumask_curr_avail); - - primary_available_cpus = cpumask_weight(dhd->cpumask_primary_new); - - if (primary_available_cpus > 0) { - napi_cpu = cpumask_first(dhd->cpumask_primary_new); - - /* If no further CPU is available, - * cpumask_next returns >= nr_cpu_ids - */ - tx_cpu = cpumask_next(napi_cpu, dhd->cpumask_primary_new); - if (tx_cpu >= nr_cpu_ids) - tx_cpu = 0; - - /* In case there are no more CPUs, do completions & Tx in same CPU */ - compl_cpu = cpumask_next(tx_cpu, dhd->cpumask_primary_new); - if (compl_cpu >= nr_cpu_ids) - compl_cpu = tx_cpu; - } - - DHD_INFO(("%s After primary CPU check napi_cpu %d compl_cpu %d tx_cpu %d\n", - __FUNCTION__, napi_cpu, compl_cpu, tx_cpu)); - - /* -- Now check for the CPUs from the secondary mask -- */ - secondary_available_cpus = cpumask_weight(dhd->cpumask_secondary_new); - - DHD_INFO(("%s Available secondary cpus %d nr_cpu_ids %d\n", - __FUNCTION__, secondary_available_cpus, nr_cpu_ids)); - - if (secondary_available_cpus > 0) { - /* At this point if napi_cpu is unassigned it means no CPU - * is online from Primary Group - */ - if (napi_cpu == 0) { - napi_cpu = cpumask_first(dhd->cpumask_secondary_new); - tx_cpu = cpumask_next(napi_cpu, dhd->cpumask_secondary_new); - compl_cpu = cpumask_next(tx_cpu, dhd->cpumask_secondary_new); - } else if (tx_cpu == 0) { - tx_cpu = cpumask_first(dhd->cpumask_secondary_new); - compl_cpu = cpumask_next(tx_cpu, dhd->cpumask_secondary_new); - } else if (compl_cpu == 0) { - compl_cpu = cpumask_first(dhd->cpumask_secondary_new); - } - - /* If no CPU was available for tx processing, choose CPU 0 */ - if (tx_cpu >= nr_cpu_ids) - tx_cpu = 0; - - /* If no CPU was available for completion, choose CPU 0 */ - if (compl_cpu >= nr_cpu_ids) - compl_cpu = 0; - } - if ((primary_available_cpus == 0) && - (secondary_available_cpus == 0)) { - /* No CPUs available from primary or secondary mask */ - napi_cpu = 1; - compl_cpu = 0; - tx_cpu = 2; - } - - DHD_INFO(("%s After secondary CPU check napi_cpu %d compl_cpu %d tx_cpu %d\n", - __FUNCTION__, napi_cpu, compl_cpu, tx_cpu)); - - ASSERT(napi_cpu < nr_cpu_ids); - ASSERT(compl_cpu < nr_cpu_ids); - ASSERT(tx_cpu < nr_cpu_ids); - - atomic_set(&dhd->rx_napi_cpu, napi_cpu); - atomic_set(&dhd->tx_compl_cpu, compl_cpu); - atomic_set(&dhd->rx_compl_cpu, compl_cpu); - atomic_set(&dhd->tx_cpu, tx_cpu); - - return; -} - -/* - * Function to handle CPU Hotplug notifications. - * One of the task it does is to trigger the CPU Candidacy algorithm - * for load balancing. - */ -int -dhd_cpu_callback(struct notifier_block *nfb, unsigned long action, void *hcpu) -{ - unsigned long int cpu = (unsigned long int)hcpu; - -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - dhd_info_t *dhd = container_of(nfb, dhd_info_t, cpu_notifier); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - - if (!dhd || !(dhd->dhd_state & DHD_ATTACH_STATE_LB_ATTACH_DONE)) { - DHD_INFO(("%s(): LB data is not initialized yet.\n", - __FUNCTION__)); - return NOTIFY_BAD; - } - - switch (action) - { - case CPU_ONLINE: - case CPU_ONLINE_FROZEN: - DHD_LB_STATS_INCR(dhd->cpu_online_cnt[cpu]); - cpumask_set_cpu(cpu, dhd->cpumask_curr_avail); - dhd_select_cpu_candidacy(dhd); - break; - - case CPU_DOWN_PREPARE: - case CPU_DOWN_PREPARE_FROZEN: - DHD_LB_STATS_INCR(dhd->cpu_offline_cnt[cpu]); - cpumask_clear_cpu(cpu, dhd->cpumask_curr_avail); - dhd_select_cpu_candidacy(dhd); - break; - default: - break; - } - - return NOTIFY_OK; -} - -#if defined(DHD_LB_STATS) -void dhd_lb_stats_init(dhd_pub_t *dhdp) -{ - dhd_info_t *dhd; - int i, j, num_cpus = num_possible_cpus(); - int alloc_size = sizeof(uint32) * num_cpus; - - if (dhdp == NULL) { - DHD_ERROR(("%s(): Invalid argument dhd pubb pointer is NULL \n", - __FUNCTION__)); - return; - } - - dhd = dhdp->info; - if (dhd == NULL) { - DHD_ERROR(("%s(): DHD pointer is NULL \n", __FUNCTION__)); - return; - } - - DHD_LB_STATS_CLR(dhd->dhd_dpc_cnt); - DHD_LB_STATS_CLR(dhd->napi_sched_cnt); - - dhd->napi_percpu_run_cnt = (uint32 *)MALLOC(dhdp->osh, alloc_size); - if (!dhd->napi_percpu_run_cnt) { - DHD_ERROR(("%s(): napi_percpu_run_cnt malloc failed \n", - __FUNCTION__)); - return; - } - for (i = 0; i < num_cpus; i++) - DHD_LB_STATS_CLR(dhd->napi_percpu_run_cnt[i]); - - DHD_LB_STATS_CLR(dhd->rxc_sched_cnt); - - dhd->rxc_percpu_run_cnt = (uint32 *)MALLOC(dhdp->osh, alloc_size); - if (!dhd->rxc_percpu_run_cnt) { - DHD_ERROR(("%s(): rxc_percpu_run_cnt malloc failed \n", - __FUNCTION__)); - return; - } - for (i = 0; i < num_cpus; i++) - DHD_LB_STATS_CLR(dhd->rxc_percpu_run_cnt[i]); - - DHD_LB_STATS_CLR(dhd->txc_sched_cnt); - - dhd->txc_percpu_run_cnt = (uint32 *)MALLOC(dhdp->osh, alloc_size); - if (!dhd->txc_percpu_run_cnt) { - DHD_ERROR(("%s(): txc_percpu_run_cnt malloc failed \n", - __FUNCTION__)); - return; - } - for (i = 0; i < num_cpus; i++) - DHD_LB_STATS_CLR(dhd->txc_percpu_run_cnt[i]); - - dhd->cpu_online_cnt = (uint32 *)MALLOC(dhdp->osh, alloc_size); - if (!dhd->cpu_online_cnt) { - DHD_ERROR(("%s(): cpu_online_cnt malloc failed \n", - __FUNCTION__)); - return; - } - for (i = 0; i < num_cpus; i++) - DHD_LB_STATS_CLR(dhd->cpu_online_cnt[i]); - - dhd->cpu_offline_cnt = (uint32 *)MALLOC(dhdp->osh, alloc_size); - if (!dhd->cpu_offline_cnt) { - DHD_ERROR(("%s(): cpu_offline_cnt malloc failed \n", - __FUNCTION__)); - return; - } - for (i = 0; i < num_cpus; i++) - DHD_LB_STATS_CLR(dhd->cpu_offline_cnt[i]); - - dhd->txp_percpu_run_cnt = (uint32 *)MALLOC(dhdp->osh, alloc_size); - if (!dhd->txp_percpu_run_cnt) { - DHD_ERROR(("%s(): txp_percpu_run_cnt malloc failed \n", - __FUNCTION__)); - return; - } - for (i = 0; i < num_cpus; i++) - DHD_LB_STATS_CLR(dhd->txp_percpu_run_cnt[i]); - - dhd->tx_start_percpu_run_cnt = (uint32 *)MALLOC(dhdp->osh, alloc_size); - if (!dhd->tx_start_percpu_run_cnt) { - DHD_ERROR(("%s(): tx_start_percpu_run_cnt malloc failed \n", - __FUNCTION__)); - return; - } - for (i = 0; i < num_cpus; i++) - DHD_LB_STATS_CLR(dhd->tx_start_percpu_run_cnt[i]); - - for (j = 0; j < HIST_BIN_SIZE; j++) { - dhd->napi_rx_hist[j] = (uint32 *)MALLOC(dhdp->osh, alloc_size); - if (!dhd->napi_rx_hist[j]) { - DHD_ERROR(("%s(): dhd->napi_rx_hist[%d] malloc failed \n", - __FUNCTION__, j)); - return; - } - for (i = 0; i < num_cpus; i++) { - DHD_LB_STATS_CLR(dhd->napi_rx_hist[j][i]); - } - } -#ifdef DHD_LB_TXC - for (j = 0; j < HIST_BIN_SIZE; j++) { - dhd->txc_hist[j] = (uint32 *)MALLOC(dhdp->osh, alloc_size); - if (!dhd->txc_hist[j]) { - DHD_ERROR(("%s(): dhd->txc_hist[%d] malloc failed \n", - __FUNCTION__, j)); - return; - } - for (i = 0; i < num_cpus; i++) { - DHD_LB_STATS_CLR(dhd->txc_hist[j][i]); - } - } -#endif /* DHD_LB_TXC */ -#ifdef DHD_LB_RXC - for (j = 0; j < HIST_BIN_SIZE; j++) { - dhd->rxc_hist[j] = (uint32 *)MALLOC(dhdp->osh, alloc_size); - if (!dhd->rxc_hist[j]) { - DHD_ERROR(("%s(): dhd->rxc_hist[%d] malloc failed \n", - __FUNCTION__, j)); - return; - } - for (i = 0; i < num_cpus; i++) { - DHD_LB_STATS_CLR(dhd->rxc_hist[j][i]); - } - } -#endif /* DHD_LB_RXC */ - return; -} - -void dhd_lb_stats_deinit(dhd_pub_t *dhdp) -{ - dhd_info_t *dhd; - int j, num_cpus = num_possible_cpus(); - int alloc_size = sizeof(uint32) * num_cpus; - - if (dhdp == NULL) { - DHD_ERROR(("%s(): Invalid argument dhd pubb pointer is NULL \n", - __FUNCTION__)); - return; - } - - dhd = dhdp->info; - if (dhd == NULL) { - DHD_ERROR(("%s(): DHD pointer is NULL \n", __FUNCTION__)); - return; - } - - if (dhd->napi_percpu_run_cnt) { - MFREE(dhdp->osh, dhd->napi_percpu_run_cnt, alloc_size); - dhd->napi_percpu_run_cnt = NULL; - } - if (dhd->rxc_percpu_run_cnt) { - MFREE(dhdp->osh, dhd->rxc_percpu_run_cnt, alloc_size); - dhd->rxc_percpu_run_cnt = NULL; - } - if (dhd->txc_percpu_run_cnt) { - MFREE(dhdp->osh, dhd->txc_percpu_run_cnt, alloc_size); - dhd->txc_percpu_run_cnt = NULL; - } - if (dhd->cpu_online_cnt) { - MFREE(dhdp->osh, dhd->cpu_online_cnt, alloc_size); - dhd->cpu_online_cnt = NULL; - } - if (dhd->cpu_offline_cnt) { - MFREE(dhdp->osh, dhd->cpu_offline_cnt, alloc_size); - dhd->cpu_offline_cnt = NULL; - } - - if (dhd->txp_percpu_run_cnt) { - MFREE(dhdp->osh, dhd->txp_percpu_run_cnt, alloc_size); - dhd->txp_percpu_run_cnt = NULL; - } - if (dhd->tx_start_percpu_run_cnt) { - MFREE(dhdp->osh, dhd->tx_start_percpu_run_cnt, alloc_size); - dhd->tx_start_percpu_run_cnt = NULL; - } - - for (j = 0; j < HIST_BIN_SIZE; j++) { - if (dhd->napi_rx_hist[j]) { - MFREE(dhdp->osh, dhd->napi_rx_hist[j], alloc_size); - dhd->napi_rx_hist[j] = NULL; - } -#ifdef DHD_LB_TXC - if (dhd->txc_hist[j]) { - MFREE(dhdp->osh, dhd->txc_hist[j], alloc_size); - dhd->txc_hist[j] = NULL; - } -#endif /* DHD_LB_TXC */ -#ifdef DHD_LB_RXC - if (dhd->rxc_hist[j]) { - MFREE(dhdp->osh, dhd->rxc_hist[j], alloc_size); - dhd->rxc_hist[j] = NULL; - } -#endif /* DHD_LB_RXC */ - } - - return; -} - -static void dhd_lb_stats_dump_histo( - struct bcmstrbuf *strbuf, uint32 **hist) -{ - int i, j; - uint32 *per_cpu_total; - uint32 total = 0; - uint32 num_cpus = num_possible_cpus(); - - per_cpu_total = (uint32 *)kmalloc(sizeof(uint32) * num_cpus, GFP_ATOMIC); - if (!per_cpu_total) { - DHD_ERROR(("%s(): dhd->per_cpu_total malloc failed \n", __FUNCTION__)); - return; - } - bzero(per_cpu_total, sizeof(uint32) * num_cpus); - - bcm_bprintf(strbuf, "CPU: \t\t"); - for (i = 0; i < num_cpus; i++) - bcm_bprintf(strbuf, "%d\t", i); - bcm_bprintf(strbuf, "\nBin\n"); - - for (i = 0; i < HIST_BIN_SIZE; i++) { - bcm_bprintf(strbuf, "%d:\t\t", 1<info; - if (dhd == NULL) { - DHD_ERROR(("%s(): DHD pointer is NULL \n", __FUNCTION__)); - return; - } - - bcm_bprintf(strbuf, "\ncpu_online_cnt:\n"); - dhd_lb_stats_dump_cpu_array(strbuf, dhd->cpu_online_cnt); - - bcm_bprintf(strbuf, "\ncpu_offline_cnt:\n"); - dhd_lb_stats_dump_cpu_array(strbuf, dhd->cpu_offline_cnt); - - bcm_bprintf(strbuf, "\nsched_cnt: dhd_dpc %u napi %u rxc %u txc %u\n", - dhd->dhd_dpc_cnt, dhd->napi_sched_cnt, dhd->rxc_sched_cnt, - dhd->txc_sched_cnt); - -#ifdef DHD_LB_RXP - bcm_bprintf(strbuf, "\nnapi_percpu_run_cnt:\n"); - dhd_lb_stats_dump_cpu_array(strbuf, dhd->napi_percpu_run_cnt); - bcm_bprintf(strbuf, "\nNAPI Packets Received Histogram:\n"); - dhd_lb_stats_dump_histo(strbuf, dhd->napi_rx_hist); -#endif /* DHD_LB_RXP */ - -#ifdef DHD_LB_RXC - bcm_bprintf(strbuf, "\nrxc_percpu_run_cnt:\n"); - dhd_lb_stats_dump_cpu_array(strbuf, dhd->rxc_percpu_run_cnt); - bcm_bprintf(strbuf, "\nRX Completions (Buffer Post) Histogram:\n"); - dhd_lb_stats_dump_histo(strbuf, dhd->rxc_hist); -#endif /* DHD_LB_RXC */ - -#ifdef DHD_LB_TXC - bcm_bprintf(strbuf, "\ntxc_percpu_run_cnt:\n"); - dhd_lb_stats_dump_cpu_array(strbuf, dhd->txc_percpu_run_cnt); - bcm_bprintf(strbuf, "\nTX Completions (Buffer Free) Histogram:\n"); - dhd_lb_stats_dump_histo(strbuf, dhd->txc_hist); -#endif /* DHD_LB_TXC */ - -#ifdef DHD_LB_TXP - bcm_bprintf(strbuf, "\ntxp_percpu_run_cnt:\n"); - dhd_lb_stats_dump_cpu_array(strbuf, dhd->txp_percpu_run_cnt); - - bcm_bprintf(strbuf, "\ntx_start_percpu_run_cnt:\n"); - dhd_lb_stats_dump_cpu_array(strbuf, dhd->tx_start_percpu_run_cnt); -#endif /* DHD_LB_TXP */ - - bcm_bprintf(strbuf, "\nCPU masks primary(big)=0x%x secondary(little)=0x%x\n", - DHD_LB_PRIMARY_CPUS, DHD_LB_SECONDARY_CPUS); - - bcm_bprintf(strbuf, "napi_cpu %x tx_cpu %x\n", - atomic_read(&dhd->rx_napi_cpu), atomic_read(&dhd->tx_cpu)); - -} - -/* Given a number 'n' returns 'm' that is next larger power of 2 after n */ -static inline uint32 next_larger_power2(uint32 num) -{ - num--; - num |= (num >> 1); - num |= (num >> 2); - num |= (num >> 4); - num |= (num >> 8); - num |= (num >> 16); - - return (num + 1); -} - -static void dhd_lb_stats_update_histo(uint32 **bin, uint32 count, uint32 cpu) -{ - uint32 bin_power; - uint32 *p; - bin_power = next_larger_power2(count); - - switch (bin_power) { - case 1: p = bin[0] + cpu; break; - case 2: p = bin[1] + cpu; break; - case 4: p = bin[2] + cpu; break; - case 8: p = bin[3] + cpu; break; - case 16: p = bin[4] + cpu; break; - case 32: p = bin[5] + cpu; break; - case 64: p = bin[6] + cpu; break; - case 128: p = bin[7] + cpu; break; - default : p = bin[8] + cpu; break; - } - - *p = *p + 1; - return; -} - -extern void dhd_lb_stats_update_napi_histo(dhd_pub_t *dhdp, uint32 count) -{ - int cpu; - dhd_info_t *dhd = dhdp->info; - - cpu = get_cpu(); - put_cpu(); - dhd_lb_stats_update_histo(dhd->napi_rx_hist, count, cpu); - - return; -} - -extern void dhd_lb_stats_update_txc_histo(dhd_pub_t *dhdp, uint32 count) -{ - int cpu; - dhd_info_t *dhd = dhdp->info; - - cpu = get_cpu(); - put_cpu(); - dhd_lb_stats_update_histo(dhd->txc_hist, count, cpu); - - return; -} - -extern void dhd_lb_stats_update_rxc_histo(dhd_pub_t *dhdp, uint32 count) -{ - int cpu; - dhd_info_t *dhd = dhdp->info; - - cpu = get_cpu(); - put_cpu(); - dhd_lb_stats_update_histo(dhd->rxc_hist, count, cpu); - - return; -} - -extern void dhd_lb_stats_txc_percpu_cnt_incr(dhd_pub_t *dhdp) -{ - dhd_info_t *dhd = dhdp->info; - DHD_LB_STATS_PERCPU_ARR_INCR(dhd->txc_percpu_run_cnt); -} - -extern void dhd_lb_stats_rxc_percpu_cnt_incr(dhd_pub_t *dhdp) -{ - dhd_info_t *dhd = dhdp->info; - DHD_LB_STATS_PERCPU_ARR_INCR(dhd->rxc_percpu_run_cnt); -} -#endif /* DHD_LB_STATS */ - -#endif /* DHD_LB */ - -#if defined(DISABLE_FRAMEBURST_VSDB) && defined(USE_WFA_CERT_CONF) -int g_frameburst = 1; -#endif /* DISABLE_FRAMEBURST_VSDB && USE_WFA_CERT_CONF */ - -static int dhd_get_pend_8021x_cnt(dhd_info_t *dhd); - -/* DHD Perimiter lock only used in router with bypass forwarding. */ -#define DHD_PERIM_RADIO_INIT() do { /* noop */ } while (0) -#define DHD_PERIM_LOCK_TRY(unit, flag) do { /* noop */ } while (0) -#define DHD_PERIM_UNLOCK_TRY(unit, flag) do { /* noop */ } while (0) - -#ifdef PCIE_FULL_DONGLE -#if defined(BCM_GMAC3) -#define DHD_IF_STA_LIST_LOCK_INIT(ifp) do { /* noop */ } while (0) -#define DHD_IF_STA_LIST_LOCK(ifp, flags) ({ BCM_REFERENCE(flags); }) -#define DHD_IF_STA_LIST_UNLOCK(ifp, flags) ({ BCM_REFERENCE(flags); }) - -#if defined(DHD_IGMP_UCQUERY) || defined(DHD_UCAST_UPNP) -#define DHD_IF_WMF_UCFORWARD_LOCK(dhd, ifp, slist) ({ BCM_REFERENCE(slist); &(ifp)->sta_list; }) -#define DHD_IF_WMF_UCFORWARD_UNLOCK(dhd, slist) ({ BCM_REFERENCE(slist); }) -#endif /* DHD_IGMP_UCQUERY || DHD_UCAST_UPNP */ - -#else /* ! BCM_GMAC3 */ -#define DHD_IF_STA_LIST_LOCK_INIT(ifp) spin_lock_init(&(ifp)->sta_list_lock) -#define DHD_IF_STA_LIST_LOCK(ifp, flags) \ - spin_lock_irqsave(&(ifp)->sta_list_lock, (flags)) -#define DHD_IF_STA_LIST_UNLOCK(ifp, flags) \ - spin_unlock_irqrestore(&(ifp)->sta_list_lock, (flags)) - -#if defined(DHD_IGMP_UCQUERY) || defined(DHD_UCAST_UPNP) -static struct list_head * dhd_sta_list_snapshot(dhd_info_t *dhd, dhd_if_t *ifp, - struct list_head *snapshot_list); -static void dhd_sta_list_snapshot_free(dhd_info_t *dhd, struct list_head *snapshot_list); -#define DHD_IF_WMF_UCFORWARD_LOCK(dhd, ifp, slist) ({ dhd_sta_list_snapshot(dhd, ifp, slist); }) -#define DHD_IF_WMF_UCFORWARD_UNLOCK(dhd, slist) ({ dhd_sta_list_snapshot_free(dhd, slist); }) -#endif /* DHD_IGMP_UCQUERY || DHD_UCAST_UPNP */ - -#endif /* ! BCM_GMAC3 */ -#endif /* PCIE_FULL_DONGLE */ - -/* Control fw roaming */ -uint dhd_roam_disable = 0; - -#ifdef BCMDBGFS -extern void dhd_dbgfs_init(dhd_pub_t *dhdp); -extern void dhd_dbgfs_remove(void); -#endif - - -/* Control radio state */ -uint dhd_radio_up = 1; - -/* Network inteface name */ -char iface_name[IFNAMSIZ] = {'\0'}; -module_param_string(iface_name, iface_name, IFNAMSIZ, 0); - -/* The following are specific to the SDIO dongle */ - -/* IOCTL response timeout */ -int dhd_ioctl_timeout_msec = IOCTL_RESP_TIMEOUT; - -/* DS Exit response timeout */ -int ds_exit_timeout_msec = DS_EXIT_TIMEOUT; - -/* Idle timeout for backplane clock */ -int dhd_idletime = DHD_IDLETIME_TICKS; -module_param(dhd_idletime, int, 0); - -/* Use polling */ -uint dhd_poll = FALSE; -module_param(dhd_poll, uint, 0); - -/* Use interrupts */ -uint dhd_intr = TRUE; -module_param(dhd_intr, uint, 0); - -/* SDIO Drive Strength (in milliamps) */ -uint dhd_sdiod_drive_strength = 6; -module_param(dhd_sdiod_drive_strength, uint, 0); - -#ifdef BCMSDIO -/* Tx/Rx bounds */ -extern uint dhd_txbound; -extern uint dhd_rxbound; -module_param(dhd_txbound, uint, 0); -module_param(dhd_rxbound, uint, 0); - -/* Deferred transmits */ -extern uint dhd_deferred_tx; -module_param(dhd_deferred_tx, uint, 0); - -#endif /* BCMSDIO */ - - -#ifdef SDTEST -/* Echo packet generator (pkts/s) */ -uint dhd_pktgen = 0; -module_param(dhd_pktgen, uint, 0); - -/* Echo packet len (0 => sawtooth, max 2040) */ -uint dhd_pktgen_len = 0; -module_param(dhd_pktgen_len, uint, 0); -#endif /* SDTEST */ - - - -/* Allow delayed firmware download for debug purpose */ -int allow_delay_fwdl = FALSE; -module_param(allow_delay_fwdl, int, 0); - -extern char dhd_version[]; -extern char fw_version[]; -extern char clm_version[]; - -int dhd_net_bus_devreset(struct net_device *dev, uint8 flag); -static void dhd_net_if_lock_local(dhd_info_t *dhd); -static void dhd_net_if_unlock_local(dhd_info_t *dhd); -static void dhd_suspend_lock(dhd_pub_t *dhdp); -static void dhd_suspend_unlock(dhd_pub_t *dhdp); - -#ifdef WLMEDIA_HTSF -void htsf_update(dhd_info_t *dhd, void *data); -tsf_t prev_tsf, cur_tsf; - -uint32 dhd_get_htsf(dhd_info_t *dhd, int ifidx); -static int dhd_ioctl_htsf_get(dhd_info_t *dhd, int ifidx); -static void dhd_dump_latency(void); -static void dhd_htsf_addtxts(dhd_pub_t *dhdp, void *pktbuf); -static void dhd_htsf_addrxts(dhd_pub_t *dhdp, void *pktbuf); -static void dhd_dump_htsfhisto(histo_t *his, char *s); -#endif /* WLMEDIA_HTSF */ - -/* Monitor interface */ -int dhd_monitor_init(void *dhd_pub); -int dhd_monitor_uninit(void); - - -#if defined(WL_WIRELESS_EXT) -struct iw_statistics *dhd_get_wireless_stats(struct net_device *dev); -#endif /* defined(WL_WIRELESS_EXT) */ - -static void dhd_dpc(ulong data); -/* forward decl */ -extern int dhd_wait_pend8021x(struct net_device *dev); -void dhd_os_wd_timer_extend(void *bus, bool extend); - -#ifdef TOE -#ifndef BDC -#error TOE requires BDC -#endif /* !BDC */ -static int dhd_toe_get(dhd_info_t *dhd, int idx, uint32 *toe_ol); -static int dhd_toe_set(dhd_info_t *dhd, int idx, uint32 toe_ol); -#endif /* TOE */ - -static int dhd_wl_host_event(dhd_info_t *dhd, int ifidx, void *pktdata, uint16 pktlen, - wl_event_msg_t *event_ptr, void **data_ptr); - -#if defined(CONFIG_PM_SLEEP) -static int dhd_pm_callback(struct notifier_block *nfb, unsigned long action, void *ignored) -{ - int ret = NOTIFY_DONE; - bool suspend = FALSE; - -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - dhd_info_t *dhdinfo = (dhd_info_t*)container_of(nfb, struct dhd_info, pm_notifier); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - - BCM_REFERENCE(dhdinfo); - BCM_REFERENCE(suspend); - - switch (action) { - case PM_HIBERNATION_PREPARE: - case PM_SUSPEND_PREPARE: - suspend = TRUE; - break; - - case PM_POST_HIBERNATION: - case PM_POST_SUSPEND: - suspend = FALSE; - break; - } - -#if defined(SUPPORT_P2P_GO_PS) && defined(PROP_TXSTATUS) - if (suspend) { - DHD_OS_WAKE_LOCK_WAIVE(&dhdinfo->pub); - dhd_wlfc_suspend(&dhdinfo->pub); - DHD_OS_WAKE_LOCK_RESTORE(&dhdinfo->pub); - } else { - dhd_wlfc_resume(&dhdinfo->pub); - } -#endif /* defined(SUPPORT_P2P_GO_PS) && defined(PROP_TXSTATUS) */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && (LINUX_VERSION_CODE <= \ - KERNEL_VERSION(2, 6, 39)) - dhd_mmc_suspend = suspend; - smp_mb(); -#endif - - return ret; -} - -/* to make sure we won't register the same notifier twice, otherwise a loop is likely to be - * created in kernel notifier link list (with 'next' pointing to itself) - */ -static bool dhd_pm_notifier_registered = FALSE; - -extern int register_pm_notifier(struct notifier_block *nb); -extern int unregister_pm_notifier(struct notifier_block *nb); -#endif /* CONFIG_PM_SLEEP */ - -/* Request scheduling of the bus rx frame */ -static void dhd_sched_rxf(dhd_pub_t *dhdp, void *skb); -static void dhd_os_rxflock(dhd_pub_t *pub); -static void dhd_os_rxfunlock(dhd_pub_t *pub); - -/** priv_link is the link between netdev and the dhdif and dhd_info structs. */ -typedef struct dhd_dev_priv { - dhd_info_t * dhd; /* cached pointer to dhd_info in netdevice priv */ - dhd_if_t * ifp; /* cached pointer to dhd_if in netdevice priv */ - int ifidx; /* interface index */ - void * lkup; -} dhd_dev_priv_t; - -#define DHD_DEV_PRIV_SIZE (sizeof(dhd_dev_priv_t)) -#define DHD_DEV_PRIV(dev) ((dhd_dev_priv_t *)DEV_PRIV(dev)) -#define DHD_DEV_INFO(dev) (((dhd_dev_priv_t *)DEV_PRIV(dev))->dhd) -#define DHD_DEV_IFP(dev) (((dhd_dev_priv_t *)DEV_PRIV(dev))->ifp) -#define DHD_DEV_IFIDX(dev) (((dhd_dev_priv_t *)DEV_PRIV(dev))->ifidx) -#define DHD_DEV_LKUP(dev) (((dhd_dev_priv_t *)DEV_PRIV(dev))->lkup) - -#if defined(DHD_OF_SUPPORT) -extern int dhd_wlan_init(void); -#endif /* defined(DHD_OF_SUPPORT) */ -/** Clear the dhd net_device's private structure. */ -static inline void -dhd_dev_priv_clear(struct net_device * dev) -{ - dhd_dev_priv_t * dev_priv; - ASSERT(dev != (struct net_device *)NULL); - dev_priv = DHD_DEV_PRIV(dev); - dev_priv->dhd = (dhd_info_t *)NULL; - dev_priv->ifp = (dhd_if_t *)NULL; - dev_priv->ifidx = DHD_BAD_IF; - dev_priv->lkup = (void *)NULL; -} - -/** Setup the dhd net_device's private structure. */ -static inline void -dhd_dev_priv_save(struct net_device * dev, dhd_info_t * dhd, dhd_if_t * ifp, - int ifidx) -{ - dhd_dev_priv_t * dev_priv; - ASSERT(dev != (struct net_device *)NULL); - dev_priv = DHD_DEV_PRIV(dev); - dev_priv->dhd = dhd; - dev_priv->ifp = ifp; - dev_priv->ifidx = ifidx; -} - -#ifdef PCIE_FULL_DONGLE - -/** Dummy objects are defined with state representing bad|down. - * Performance gains from reducing branch conditionals, instruction parallelism, - * dual issue, reducing load shadows, avail of larger pipelines. - * Use DHD_XXX_NULL instead of (dhd_xxx_t *)NULL, whenever an object pointer - * is accessed via the dhd_sta_t. - */ - -/* Dummy dhd_info object */ -dhd_info_t dhd_info_null = { -#if defined(BCM_GMAC3) - .fwdh = FWDER_NULL, -#endif - .pub = { - .info = &dhd_info_null, -#ifdef DHDTCPACK_SUPPRESS - .tcpack_sup_mode = TCPACK_SUP_REPLACE, -#endif /* DHDTCPACK_SUPPRESS */ -#if defined(TRAFFIC_MGMT_DWM) - .dhd_tm_dwm_tbl = { .dhd_dwm_enabled = TRUE }, -#endif - .up = FALSE, - .busstate = DHD_BUS_DOWN - } -}; -#define DHD_INFO_NULL (&dhd_info_null) -#define DHD_PUB_NULL (&dhd_info_null.pub) - -/* Dummy netdevice object */ -struct net_device dhd_net_dev_null = { - .reg_state = NETREG_UNREGISTERED -}; -#define DHD_NET_DEV_NULL (&dhd_net_dev_null) - -/* Dummy dhd_if object */ -dhd_if_t dhd_if_null = { -#if defined(BCM_GMAC3) - .fwdh = FWDER_NULL, -#endif -#ifdef WMF - .wmf = { .wmf_enable = TRUE }, -#endif - .info = DHD_INFO_NULL, - .net = DHD_NET_DEV_NULL, - .idx = DHD_BAD_IF -}; -#define DHD_IF_NULL (&dhd_if_null) - -#define DHD_STA_NULL ((dhd_sta_t *)NULL) - -/** Interface STA list management. */ - -/** Fetch the dhd_if object, given the interface index in the dhd. */ -static inline dhd_if_t *dhd_get_ifp(dhd_pub_t *dhdp, uint32 ifidx); - -/** Alloc/Free a dhd_sta object from the dhd instances' sta_pool. */ -static void dhd_sta_free(dhd_pub_t *pub, dhd_sta_t *sta); -static dhd_sta_t * dhd_sta_alloc(dhd_pub_t * dhdp); - -/* Delete a dhd_sta or flush all dhd_sta in an interface's sta_list. */ -static void dhd_if_del_sta_list(dhd_if_t * ifp); -static void dhd_if_flush_sta(dhd_if_t * ifp); - -/* Construct/Destruct a sta pool. */ -static int dhd_sta_pool_init(dhd_pub_t *dhdp, int max_sta); -static void dhd_sta_pool_fini(dhd_pub_t *dhdp, int max_sta); -/* Clear the pool of dhd_sta_t objects for built-in type driver */ -static void dhd_sta_pool_clear(dhd_pub_t *dhdp, int max_sta); - - -/* Return interface pointer */ -static inline dhd_if_t *dhd_get_ifp(dhd_pub_t *dhdp, uint32 ifidx) -{ - ASSERT(ifidx < DHD_MAX_IFS); - - if (ifidx >= DHD_MAX_IFS) - return NULL; - - return dhdp->info->iflist[ifidx]; -} - -/** Reset a dhd_sta object and free into the dhd pool. */ -static void -dhd_sta_free(dhd_pub_t * dhdp, dhd_sta_t * sta) -{ - int prio; - - ASSERT((sta != DHD_STA_NULL) && (sta->idx != ID16_INVALID)); - - ASSERT((dhdp->staid_allocator != NULL) && (dhdp->sta_pool != NULL)); - - /* - * Flush and free all packets in all flowring's queues belonging to sta. - * Packets in flow ring will be flushed later. - */ - for (prio = 0; prio < (int)NUMPRIO; prio++) { - uint16 flowid = sta->flowid[prio]; - - if (flowid != FLOWID_INVALID) { - unsigned long flags; - flow_queue_t * queue = dhd_flow_queue(dhdp, flowid); - flow_ring_node_t * flow_ring_node; - -#ifdef DHDTCPACK_SUPPRESS - /* Clean tcp_ack_info_tbl in order to prevent access to flushed pkt, - * when there is a newly coming packet from network stack. - */ - dhd_tcpack_info_tbl_clean(dhdp); -#endif /* DHDTCPACK_SUPPRESS */ - - flow_ring_node = dhd_flow_ring_node(dhdp, flowid); - DHD_FLOWRING_LOCK(flow_ring_node->lock, flags); - flow_ring_node->status = FLOW_RING_STATUS_STA_FREEING; - - if (!DHD_FLOW_QUEUE_EMPTY(queue)) { - void * pkt; - while ((pkt = dhd_flow_queue_dequeue(dhdp, queue)) != NULL) { - PKTFREE(dhdp->osh, pkt, TRUE); - } - } - - DHD_FLOWRING_UNLOCK(flow_ring_node->lock, flags); - ASSERT(DHD_FLOW_QUEUE_EMPTY(queue)); - } - - sta->flowid[prio] = FLOWID_INVALID; - } - - id16_map_free(dhdp->staid_allocator, sta->idx); - DHD_CUMM_CTR_INIT(&sta->cumm_ctr); - sta->ifp = DHD_IF_NULL; /* dummy dhd_if object */ - sta->ifidx = DHD_BAD_IF; - bzero(sta->ea.octet, ETHER_ADDR_LEN); - INIT_LIST_HEAD(&sta->list); - sta->idx = ID16_INVALID; /* implying free */ -} - -/** Allocate a dhd_sta object from the dhd pool. */ -static dhd_sta_t * -dhd_sta_alloc(dhd_pub_t * dhdp) -{ - uint16 idx; - dhd_sta_t * sta; - dhd_sta_pool_t * sta_pool; - - ASSERT((dhdp->staid_allocator != NULL) && (dhdp->sta_pool != NULL)); - - idx = id16_map_alloc(dhdp->staid_allocator); - if (idx == ID16_INVALID) { - DHD_ERROR(("%s: cannot get free staid\n", __FUNCTION__)); - return DHD_STA_NULL; - } - - sta_pool = (dhd_sta_pool_t *)(dhdp->sta_pool); - sta = &sta_pool[idx]; - - ASSERT((sta->idx == ID16_INVALID) && - (sta->ifp == DHD_IF_NULL) && (sta->ifidx == DHD_BAD_IF)); - - DHD_CUMM_CTR_INIT(&sta->cumm_ctr); - - sta->idx = idx; /* implying allocated */ - - return sta; -} - -/** Delete all STAs in an interface's STA list. */ -static void -dhd_if_del_sta_list(dhd_if_t *ifp) -{ - dhd_sta_t *sta, *next; - unsigned long flags; - - DHD_IF_STA_LIST_LOCK(ifp, flags); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_entry_safe(sta, next, &ifp->sta_list, list) { -#if defined(BCM_GMAC3) - if (ifp->fwdh) { - /* Remove sta from WOFA forwarder. */ - fwder_deassoc(ifp->fwdh, (uint16 *)(sta->ea.octet), (uintptr_t)sta); - } -#endif /* BCM_GMAC3 */ - list_del(&sta->list); - dhd_sta_free(&ifp->info->pub, sta); - } -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - DHD_IF_STA_LIST_UNLOCK(ifp, flags); - - return; -} - -/** Router/GMAC3: Flush all station entries in the forwarder's WOFA database. */ -static void -dhd_if_flush_sta(dhd_if_t * ifp) -{ -#if defined(BCM_GMAC3) - - if (ifp && (ifp->fwdh != FWDER_NULL)) { - dhd_sta_t *sta, *next; - unsigned long flags; - - DHD_IF_STA_LIST_LOCK(ifp, flags); - - list_for_each_entry_safe(sta, next, &ifp->sta_list, list) { - /* Remove any sta entry from WOFA forwarder. */ - fwder_flush(ifp->fwdh, (uintptr_t)sta); - } - - DHD_IF_STA_LIST_UNLOCK(ifp, flags); - } -#endif /* BCM_GMAC3 */ -} - -/** Construct a pool of dhd_sta_t objects to be used by interfaces. */ -static int -dhd_sta_pool_init(dhd_pub_t *dhdp, int max_sta) -{ - int idx, prio, sta_pool_memsz; - dhd_sta_t * sta; - dhd_sta_pool_t * sta_pool; - void * staid_allocator; - - ASSERT(dhdp != (dhd_pub_t *)NULL); - ASSERT((dhdp->staid_allocator == NULL) && (dhdp->sta_pool == NULL)); - - /* dhd_sta objects per radio are managed in a table. id#0 reserved. */ - staid_allocator = id16_map_init(dhdp->osh, max_sta, 1); - if (staid_allocator == NULL) { - DHD_ERROR(("%s: sta id allocator init failure\n", __FUNCTION__)); - return BCME_ERROR; - } - - /* Pre allocate a pool of dhd_sta objects (one extra). */ - sta_pool_memsz = ((max_sta + 1) * sizeof(dhd_sta_t)); /* skip idx 0 */ - sta_pool = (dhd_sta_pool_t *)MALLOC(dhdp->osh, sta_pool_memsz); - if (sta_pool == NULL) { - DHD_ERROR(("%s: sta table alloc failure\n", __FUNCTION__)); - id16_map_fini(dhdp->osh, staid_allocator); - return BCME_ERROR; - } - - dhdp->sta_pool = sta_pool; - dhdp->staid_allocator = staid_allocator; - - /* Initialize all sta(s) for the pre-allocated free pool. */ - bzero((uchar *)sta_pool, sta_pool_memsz); - for (idx = max_sta; idx >= 1; idx--) { /* skip sta_pool[0] */ - sta = &sta_pool[idx]; - sta->idx = id16_map_alloc(staid_allocator); - ASSERT(sta->idx <= max_sta); - } - /* Now place them into the pre-allocated free pool. */ - for (idx = 1; idx <= max_sta; idx++) { - sta = &sta_pool[idx]; - for (prio = 0; prio < (int)NUMPRIO; prio++) { - sta->flowid[prio] = FLOWID_INVALID; /* Flow rings do not exist */ - } - dhd_sta_free(dhdp, sta); - } - - return BCME_OK; -} - -/** Destruct the pool of dhd_sta_t objects. - * Caller must ensure that no STA objects are currently associated with an if. - */ -static void -dhd_sta_pool_fini(dhd_pub_t *dhdp, int max_sta) -{ - dhd_sta_pool_t * sta_pool = (dhd_sta_pool_t *)dhdp->sta_pool; - - if (sta_pool) { - int idx; - int sta_pool_memsz = ((max_sta + 1) * sizeof(dhd_sta_t)); - for (idx = 1; idx <= max_sta; idx++) { - ASSERT(sta_pool[idx].ifp == DHD_IF_NULL); - ASSERT(sta_pool[idx].idx == ID16_INVALID); - } - MFREE(dhdp->osh, dhdp->sta_pool, sta_pool_memsz); - dhdp->sta_pool = NULL; - } - - id16_map_fini(dhdp->osh, dhdp->staid_allocator); - dhdp->staid_allocator = NULL; -} - -/* Clear the pool of dhd_sta_t objects for built-in type driver */ -static void -dhd_sta_pool_clear(dhd_pub_t *dhdp, int max_sta) -{ - int idx, prio, sta_pool_memsz; - dhd_sta_t * sta; - dhd_sta_pool_t * sta_pool; - void *staid_allocator; - - if (!dhdp) { - DHD_ERROR(("%s: dhdp is NULL\n", __FUNCTION__)); - return; - } - - sta_pool = (dhd_sta_pool_t *)dhdp->sta_pool; - staid_allocator = dhdp->staid_allocator; - - if (!sta_pool) { - DHD_ERROR(("%s: sta_pool is NULL\n", __FUNCTION__)); - return; - } - - if (!staid_allocator) { - DHD_ERROR(("%s: staid_allocator is NULL\n", __FUNCTION__)); - return; - } - - /* clear free pool */ - sta_pool_memsz = ((max_sta + 1) * sizeof(dhd_sta_t)); - bzero((uchar *)sta_pool, sta_pool_memsz); - - /* dhd_sta objects per radio are managed in a table. id#0 reserved. */ - id16_map_clear(staid_allocator, max_sta, 1); - - /* Initialize all sta(s) for the pre-allocated free pool. */ - for (idx = max_sta; idx >= 1; idx--) { /* skip sta_pool[0] */ - sta = &sta_pool[idx]; - sta->idx = id16_map_alloc(staid_allocator); - ASSERT(sta->idx <= max_sta); - } - /* Now place them into the pre-allocated free pool. */ - for (idx = 1; idx <= max_sta; idx++) { - sta = &sta_pool[idx]; - for (prio = 0; prio < (int)NUMPRIO; prio++) { - sta->flowid[prio] = FLOWID_INVALID; /* Flow rings do not exist */ - } - dhd_sta_free(dhdp, sta); - } -} - -/** Find STA with MAC address ea in an interface's STA list. */ -dhd_sta_t * -dhd_find_sta(void *pub, int ifidx, void *ea) -{ - dhd_sta_t *sta; - dhd_if_t *ifp; - unsigned long flags; - - ASSERT(ea != NULL); - ifp = dhd_get_ifp((dhd_pub_t *)pub, ifidx); - if (ifp == NULL) - return DHD_STA_NULL; - - DHD_IF_STA_LIST_LOCK(ifp, flags); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_entry(sta, &ifp->sta_list, list) { - if (!memcmp(sta->ea.octet, ea, ETHER_ADDR_LEN)) { - DHD_INFO(("%s: found STA " MACDBG "\n", - __FUNCTION__, MAC2STRDBG((char *)ea))); - DHD_IF_STA_LIST_UNLOCK(ifp, flags); - return sta; - } - } -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - DHD_IF_STA_LIST_UNLOCK(ifp, flags); - - return DHD_STA_NULL; -} - -/** Add STA into the interface's STA list. */ -dhd_sta_t * -dhd_add_sta(void *pub, int ifidx, void *ea) -{ - dhd_sta_t *sta; - dhd_if_t *ifp; - unsigned long flags; - - ASSERT(ea != NULL); - ifp = dhd_get_ifp((dhd_pub_t *)pub, ifidx); - if (ifp == NULL) - return DHD_STA_NULL; - - sta = dhd_sta_alloc((dhd_pub_t *)pub); - if (sta == DHD_STA_NULL) { - DHD_ERROR(("%s: Alloc failed\n", __FUNCTION__)); - return DHD_STA_NULL; - } - - memcpy(sta->ea.octet, ea, ETHER_ADDR_LEN); - - /* link the sta and the dhd interface */ - sta->ifp = ifp; - sta->ifidx = ifidx; -#ifdef DHD_WMF - sta->psta_prim = NULL; -#endif - INIT_LIST_HEAD(&sta->list); - - DHD_IF_STA_LIST_LOCK(ifp, flags); - - list_add_tail(&sta->list, &ifp->sta_list); - -#if defined(BCM_GMAC3) - if (ifp->fwdh) { - ASSERT(ISALIGNED(ea, 2)); - /* Add sta to WOFA forwarder. */ - fwder_reassoc(ifp->fwdh, (uint16 *)ea, (uintptr_t)sta); - } -#endif /* BCM_GMAC3 */ - - DHD_IF_STA_LIST_UNLOCK(ifp, flags); - - return sta; -} - -/** Delete all STAs from the interface's STA list. */ -void -dhd_del_all_sta(void *pub, int ifidx) -{ - dhd_sta_t *sta, *next; - dhd_if_t *ifp; - unsigned long flags; - - ifp = dhd_get_ifp((dhd_pub_t *)pub, ifidx); - if (ifp == NULL) - return; - - DHD_IF_STA_LIST_LOCK(ifp, flags); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_entry_safe(sta, next, &ifp->sta_list, list) { -#if defined(BCM_GMAC3) - if (ifp->fwdh) { /* Found a sta, remove from WOFA forwarder. */ - ASSERT(ISALIGNED(sta->ea.octet, 2)); - fwder_deassoc(ifp->fwdh, (uint16 *)sta->ea.octet, (uintptr_t)sta); - } -#endif /* BCM_GMAC3 */ - - list_del(&sta->list); - dhd_sta_free(&ifp->info->pub, sta); -#ifdef DHD_L2_FILTER - if (ifp->parp_enable) { - /* clear Proxy ARP cache of specific Ethernet Address */ - bcm_l2_filter_arp_table_update(((dhd_pub_t*)pub)->osh, - ifp->phnd_arp_table, FALSE, - sta->ea.octet, FALSE, ((dhd_pub_t*)pub)->tickcnt); - } -#endif /* DHD_L2_FILTER */ - } -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - DHD_IF_STA_LIST_UNLOCK(ifp, flags); - - return; -} - -/** Delete STA from the interface's STA list. */ -void -dhd_del_sta(void *pub, int ifidx, void *ea) -{ - dhd_sta_t *sta, *next; - dhd_if_t *ifp; - unsigned long flags; - char macstr[ETHER_ADDR_STR_LEN]; - - ASSERT(ea != NULL); - ifp = dhd_get_ifp((dhd_pub_t *)pub, ifidx); - if (ifp == NULL) - return; - - DHD_IF_STA_LIST_LOCK(ifp, flags); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_entry_safe(sta, next, &ifp->sta_list, list) { - if (!memcmp(sta->ea.octet, ea, ETHER_ADDR_LEN)) { -#if defined(BCM_GMAC3) - if (ifp->fwdh) { /* Found a sta, remove from WOFA forwarder. */ - ASSERT(ISALIGNED(ea, 2)); - fwder_deassoc(ifp->fwdh, (uint16 *)ea, (uintptr_t)sta); - } -#endif /* BCM_GMAC3 */ - DHD_MAC_TO_STR(((char *)ea), macstr); - DHD_ERROR(("%s: Deleting STA %s\n", __FUNCTION__, macstr)); - list_del(&sta->list); - dhd_sta_free(&ifp->info->pub, sta); - } - } -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - DHD_IF_STA_LIST_UNLOCK(ifp, flags); -#ifdef DHD_L2_FILTER - if (ifp->parp_enable) { - /* clear Proxy ARP cache of specific Ethernet Address */ - bcm_l2_filter_arp_table_update(((dhd_pub_t*)pub)->osh, ifp->phnd_arp_table, FALSE, - ea, FALSE, ((dhd_pub_t*)pub)->tickcnt); - } -#endif /* DHD_L2_FILTER */ - return; -} - -/** Add STA if it doesn't exist. Not reentrant. */ -dhd_sta_t* -dhd_findadd_sta(void *pub, int ifidx, void *ea) -{ - dhd_sta_t *sta; - - sta = dhd_find_sta(pub, ifidx, ea); - - if (!sta) { - /* Add entry */ - sta = dhd_add_sta(pub, ifidx, ea); - } - - return sta; -} - -#if defined(DHD_IGMP_UCQUERY) || defined(DHD_UCAST_UPNP) -#if !defined(BCM_GMAC3) -static struct list_head * -dhd_sta_list_snapshot(dhd_info_t *dhd, dhd_if_t *ifp, struct list_head *snapshot_list) -{ - unsigned long flags; - dhd_sta_t *sta, *snapshot; - - INIT_LIST_HEAD(snapshot_list); - - DHD_IF_STA_LIST_LOCK(ifp, flags); - - list_for_each_entry(sta, &ifp->sta_list, list) { - /* allocate one and add to snapshot */ - snapshot = (dhd_sta_t *)MALLOC(dhd->pub.osh, sizeof(dhd_sta_t)); - if (snapshot == NULL) { - DHD_ERROR(("%s: Cannot allocate memory\n", __FUNCTION__)); - continue; - } - - memcpy(snapshot->ea.octet, sta->ea.octet, ETHER_ADDR_LEN); - - INIT_LIST_HEAD(&snapshot->list); - list_add_tail(&snapshot->list, snapshot_list); - } - - DHD_IF_STA_LIST_UNLOCK(ifp, flags); - - return snapshot_list; -} - -static void -dhd_sta_list_snapshot_free(dhd_info_t *dhd, struct list_head *snapshot_list) -{ - dhd_sta_t *sta, *next; - - list_for_each_entry_safe(sta, next, snapshot_list, list) { - list_del(&sta->list); - MFREE(dhd->pub.osh, sta, sizeof(dhd_sta_t)); - } -} -#endif /* !BCM_GMAC3 */ -#endif /* DHD_IGMP_UCQUERY || DHD_UCAST_UPNP */ - -#else -static inline void dhd_if_flush_sta(dhd_if_t * ifp) { } -static inline void dhd_if_del_sta_list(dhd_if_t *ifp) {} -static inline int dhd_sta_pool_init(dhd_pub_t *dhdp, int max_sta) { return BCME_OK; } -static inline void dhd_sta_pool_fini(dhd_pub_t *dhdp, int max_sta) {} -static inline void dhd_sta_pool_clear(dhd_pub_t *dhdp, int max_sta) {} -dhd_sta_t *dhd_findadd_sta(void *pub, int ifidx, void *ea) { return NULL; } -dhd_sta_t *dhd_find_sta(void *pub, int ifidx, void *ea) { return NULL; } -void dhd_del_sta(void *pub, int ifidx, void *ea) {} -#endif /* PCIE_FULL_DONGLE */ - - - -#if defined(DHD_LB) - -#if defined(DHD_LB_TXC) || defined(DHD_LB_RXC) || defined(DHD_LB_TXP) -/** - * dhd_tasklet_schedule - Function that runs in IPI context of the destination - * CPU and schedules a tasklet. - * @tasklet: opaque pointer to the tasklet - */ -INLINE void -dhd_tasklet_schedule(void *tasklet) -{ - tasklet_schedule((struct tasklet_struct *)tasklet); -} -/** - * dhd_tasklet_schedule_on - Executes the passed takslet in a given CPU - * @tasklet: tasklet to be scheduled - * @on_cpu: cpu core id - * - * If the requested cpu is online, then an IPI is sent to this cpu via the - * smp_call_function_single with no wait and the tasklet_schedule function - * will be invoked to schedule the specified tasklet on the requested CPU. - */ -INLINE void -dhd_tasklet_schedule_on(struct tasklet_struct *tasklet, int on_cpu) -{ - const int wait = 0; - smp_call_function_single(on_cpu, - dhd_tasklet_schedule, (void *)tasklet, wait); -} - -/** - * dhd_work_schedule_on - Executes the passed work in a given CPU - * @work: work to be scheduled - * @on_cpu: cpu core id - * - * If the requested cpu is online, then an IPI is sent to this cpu via the - * schedule_work_on and the work function - * will be invoked to schedule the specified work on the requested CPU. - */ - -INLINE void -dhd_work_schedule_on(struct work_struct *work, int on_cpu) -{ - schedule_work_on(on_cpu, work); -} -#endif /* DHD_LB_TXC || DHD_LB_RXC || DHD_LB_TXP */ - -#if defined(DHD_LB_TXC) -/** - * dhd_lb_tx_compl_dispatch - load balance by dispatching the tx_compl_tasklet - * on another cpu. The tx_compl_tasklet will take care of DMA unmapping and - * freeing the packets placed in the tx_compl workq - */ -void -dhd_lb_tx_compl_dispatch(dhd_pub_t *dhdp) -{ - dhd_info_t *dhd = dhdp->info; - int curr_cpu, on_cpu; - - if (dhd->rx_napi_netdev == NULL) { - DHD_ERROR(("%s: dhd->rx_napi_netdev is NULL\n", __FUNCTION__)); - return; - } - - DHD_LB_STATS_INCR(dhd->txc_sched_cnt); - /* - * If the destination CPU is NOT online or is same as current CPU - * no need to schedule the work - */ - curr_cpu = get_cpu(); - put_cpu(); - - on_cpu = atomic_read(&dhd->tx_compl_cpu); - - if ((on_cpu == curr_cpu) || (!cpu_online(on_cpu))) { - dhd_tasklet_schedule(&dhd->tx_compl_tasklet); - } else { - schedule_work(&dhd->tx_compl_dispatcher_work); - } -} - -static void dhd_tx_compl_dispatcher_fn(struct work_struct * work) -{ - struct dhd_info *dhd = - container_of(work, struct dhd_info, tx_compl_dispatcher_work); - int cpu; - - get_online_cpus(); - cpu = atomic_read(&dhd->tx_compl_cpu); - if (!cpu_online(cpu)) - dhd_tasklet_schedule(&dhd->tx_compl_tasklet); - else - dhd_tasklet_schedule_on(&dhd->tx_compl_tasklet, cpu); - put_online_cpus(); -} -#endif /* DHD_LB_TXC */ - -#if defined(DHD_LB_RXC) -/** - * dhd_lb_rx_compl_dispatch - load balance by dispatching the rx_compl_tasklet - * on another cpu. The rx_compl_tasklet will take care of reposting rx buffers - * in the H2D RxBuffer Post common ring, by using the recycled pktids that were - * placed in the rx_compl workq. - * - * @dhdp: pointer to dhd_pub object - */ -void -dhd_lb_rx_compl_dispatch(dhd_pub_t *dhdp) -{ - dhd_info_t *dhd = dhdp->info; - int curr_cpu, on_cpu; - - if (dhd->rx_napi_netdev == NULL) { - DHD_ERROR(("%s: dhd->rx_napi_netdev is NULL\n", __FUNCTION__)); - return; - } - - DHD_LB_STATS_INCR(dhd->rxc_sched_cnt); - /* - * If the destination CPU is NOT online or is same as current CPU - * no need to schedule the work - */ - curr_cpu = get_cpu(); - put_cpu(); - on_cpu = atomic_read(&dhd->rx_compl_cpu); - - if ((on_cpu == curr_cpu) || (!cpu_online(on_cpu))) { - dhd_tasklet_schedule(&dhd->rx_compl_tasklet); - } else { - dhd_rx_compl_dispatcher_fn(dhdp); - } -} - -static void dhd_rx_compl_dispatcher_fn(dhd_pub_t *dhdp) -{ - struct dhd_info *dhd = dhdp->info; - int cpu; - - preempt_disable(); - cpu = atomic_read(&dhd->rx_compl_cpu); - if (!cpu_online(cpu)) - dhd_tasklet_schedule(&dhd->rx_compl_tasklet); - else { - dhd_tasklet_schedule_on(&dhd->rx_compl_tasklet, cpu); - } - preempt_enable(); -} -#endif /* DHD_LB_RXC */ - -#if defined(DHD_LB_TXP) -static void dhd_tx_dispatcher_work(struct work_struct * work) -{ -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - struct dhd_info *dhd = - container_of(work, struct dhd_info, tx_dispatcher_work); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - dhd_tasklet_schedule(&dhd->tx_tasklet); -} - -static void dhd_tx_dispatcher_fn(dhd_pub_t *dhdp) -{ - int cpu; - int net_tx_cpu; - dhd_info_t *dhd = dhdp->info; - - preempt_disable(); - cpu = atomic_read(&dhd->tx_cpu); - net_tx_cpu = atomic_read(&dhd->net_tx_cpu); - - /* - * Now if the NET_TX has pushed the packet in the same - * CPU that is chosen for Tx processing, seperate it out - * i.e run the TX processing tasklet in compl_cpu - */ - if (net_tx_cpu == cpu) - cpu = atomic_read(&dhd->tx_compl_cpu); - - if (!cpu_online(cpu)) { - /* - * Ooohh... but the Chosen CPU is not online, - * Do the job in the current CPU itself. - */ - dhd_tasklet_schedule(&dhd->tx_tasklet); - } else { - /* - * Schedule tx_dispatcher_work to on the cpu which - * in turn will schedule tx_tasklet. - */ - dhd_work_schedule_on(&dhd->tx_dispatcher_work, cpu); - } - preempt_enable(); -} - -/** - * dhd_lb_tx_dispatch - load balance by dispatching the tx_tasklet - * on another cpu. The tx_tasklet will take care of actually putting - * the skbs into appropriate flow ring and ringing H2D interrupt - * - * @dhdp: pointer to dhd_pub object - */ -static void -dhd_lb_tx_dispatch(dhd_pub_t *dhdp) -{ - dhd_info_t *dhd = dhdp->info; - int curr_cpu; - - curr_cpu = get_cpu(); - put_cpu(); - - /* Record the CPU in which the TX request from Network stack came */ - atomic_set(&dhd->net_tx_cpu, curr_cpu); - - /* Schedule the work to dispatch ... */ - dhd_tx_dispatcher_fn(dhdp); - -} -#endif /* DHD_LB_TXP */ - -#if defined(DHD_LB_RXP) -/** - * dhd_napi_poll - Load balance napi poll function to process received - * packets and send up the network stack using netif_receive_skb() - * - * @napi: napi object in which context this poll function is invoked - * @budget: number of packets to be processed. - * - * Fetch the dhd_info given the rx_napi_struct. Move all packets from the - * rx_napi_queue into a local rx_process_queue (lock and queue move and unlock). - * Dequeue each packet from head of rx_process_queue, fetch the ifid from the - * packet tag and sendup. - */ -static int -dhd_napi_poll(struct napi_struct *napi, int budget) -{ - int ifid; - const int pkt_count = 1; - const int chan = 0; - struct sk_buff * skb; - unsigned long flags; - struct dhd_info *dhd; - int processed = 0; - struct sk_buff_head rx_process_queue; - -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - dhd = container_of(napi, struct dhd_info, rx_napi_struct); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - - DHD_INFO(("%s napi_queue<%d> budget<%d>\n", - __FUNCTION__, skb_queue_len(&dhd->rx_napi_queue), budget)); - __skb_queue_head_init(&rx_process_queue); - - /* extract the entire rx_napi_queue into local rx_process_queue */ - spin_lock_irqsave(&dhd->rx_napi_queue.lock, flags); - skb_queue_splice_tail_init(&dhd->rx_napi_queue, &rx_process_queue); - spin_unlock_irqrestore(&dhd->rx_napi_queue.lock, flags); - - while ((skb = __skb_dequeue(&rx_process_queue)) != NULL) { - OSL_PREFETCH(skb->data); - - ifid = DHD_PKTTAG_IFID((dhd_pkttag_fr_t *)PKTTAG(skb)); - - DHD_INFO(("%s dhd_rx_frame pkt<%p> ifid<%d>\n", - __FUNCTION__, skb, ifid)); - - dhd_rx_frame(&dhd->pub, ifid, skb, pkt_count, chan); - processed++; - } - - DHD_LB_STATS_UPDATE_NAPI_HISTO(&dhd->pub, processed); - - DHD_INFO(("%s processed %d\n", __FUNCTION__, processed)); - napi_complete(napi); - - return budget - 1; -} - -/** - * dhd_napi_schedule - Place the napi struct into the current cpus softnet napi - * poll list. This function may be invoked via the smp_call_function_single - * from a remote CPU. - * - * This function will essentially invoke __raise_softirq_irqoff(NET_RX_SOFTIRQ) - * after the napi_struct is added to the softnet data's poll_list - * - * @info: pointer to a dhd_info struct - */ -static void -dhd_napi_schedule(void *info) -{ - dhd_info_t *dhd = (dhd_info_t *)info; - - DHD_INFO(("%s rx_napi_struct<%p> on cpu<%d>\n", - __FUNCTION__, &dhd->rx_napi_struct, atomic_read(&dhd->rx_napi_cpu))); - - /* add napi_struct to softnet data poll list and raise NET_RX_SOFTIRQ */ - if (napi_schedule_prep(&dhd->rx_napi_struct)) { - __napi_schedule(&dhd->rx_napi_struct); - DHD_LB_STATS_PERCPU_ARR_INCR(dhd->napi_percpu_run_cnt); - } - - /* - * If the rx_napi_struct was already running, then we let it complete - * processing all its packets. The rx_napi_struct may only run on one - * core at a time, to avoid out-of-order handling. - */ -} - -/** - * dhd_napi_schedule_on - API to schedule on a desired CPU core a NET_RX_SOFTIRQ - * action after placing the dhd's rx_process napi object in the the remote CPU's - * softnet data's poll_list. - * - * @dhd: dhd_info which has the rx_process napi object - * @on_cpu: desired remote CPU id - */ -static INLINE int -dhd_napi_schedule_on(dhd_info_t *dhd, int on_cpu) -{ - int wait = 0; /* asynchronous IPI */ - DHD_INFO(("%s dhd<%p> napi<%p> on_cpu<%d>\n", - __FUNCTION__, dhd, &dhd->rx_napi_struct, on_cpu)); - - if (smp_call_function_single(on_cpu, dhd_napi_schedule, dhd, wait)) { - DHD_ERROR(("%s smp_call_function_single on_cpu<%d> failed\n", - __FUNCTION__, on_cpu)); - } - - DHD_LB_STATS_INCR(dhd->napi_sched_cnt); - - return 0; -} - -/* - * Call get_online_cpus/put_online_cpus around dhd_napi_schedule_on - * Why should we do this? - * The candidacy algorithm is run from the call back function - * registered to CPU hotplug notifier. This call back happens from Worker - * context. The dhd_napi_schedule_on is also from worker context. - * Note that both of this can run on two different CPUs at the same time. - * So we can possibly have a window where a given CPUn is being brought - * down from CPUm while we try to run a function on CPUn. - * To prevent this its better have the whole code to execute an SMP - * function under get_online_cpus. - * This function call ensures that hotplug mechanism does not kick-in - * until we are done dealing with online CPUs - * If the hotplug worker is already running, no worries because the - * candidacy algo would then reflect the same in dhd->rx_napi_cpu. - * - * The below mentioned code structure is proposed in - * https://www.kernel.org/doc/Documentation/cpu-hotplug.txt - * for the question - * Q: I need to ensure that a particular cpu is not removed when there is some - * work specific to this cpu is in progress - * - * According to the documentation calling get_online_cpus is NOT required, if - * we are running from tasklet context. Since dhd_rx_napi_dispatcher_fn can - * run from Work Queue context we have to call these functions - */ -static void dhd_rx_napi_dispatcher_fn(struct work_struct * work) -{ -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - struct dhd_info *dhd = - container_of(work, struct dhd_info, rx_napi_dispatcher_work); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - int cpu; - - get_online_cpus(); - cpu = atomic_read(&dhd->rx_napi_cpu); - - if (!cpu_online(cpu)) - dhd_napi_schedule(dhd); - else - dhd_napi_schedule_on(dhd, cpu); - - put_online_cpus(); -} - -/** - * dhd_lb_rx_napi_dispatch - load balance by dispatching the rx_napi_struct - * to run on another CPU. The rx_napi_struct's poll function will retrieve all - * the packets enqueued into the rx_napi_queue and sendup. - * The producer's rx packet queue is appended to the rx_napi_queue before - * dispatching the rx_napi_struct. - */ -void -dhd_lb_rx_napi_dispatch(dhd_pub_t *dhdp) -{ - unsigned long flags; - dhd_info_t *dhd = dhdp->info; - int curr_cpu; - int on_cpu; - - if (dhd->rx_napi_netdev == NULL) { - DHD_ERROR(("%s: dhd->rx_napi_netdev is NULL\n", __FUNCTION__)); - return; - } - - DHD_INFO(("%s append napi_queue<%d> pend_queue<%d>\n", __FUNCTION__, - skb_queue_len(&dhd->rx_napi_queue), skb_queue_len(&dhd->rx_pend_queue))); - - /* append the producer's queue of packets to the napi's rx process queue */ - spin_lock_irqsave(&dhd->rx_napi_queue.lock, flags); - skb_queue_splice_tail_init(&dhd->rx_pend_queue, &dhd->rx_napi_queue); - spin_unlock_irqrestore(&dhd->rx_napi_queue.lock, flags); - - /* - * If the destination CPU is NOT online or is same as current CPU - * no need to schedule the work - */ - curr_cpu = get_cpu(); - put_cpu(); - - on_cpu = atomic_read(&dhd->rx_napi_cpu); - if ((on_cpu == curr_cpu) || (!cpu_online(on_cpu))) { - dhd_napi_schedule(dhd); - } else { - schedule_work(&dhd->rx_napi_dispatcher_work); - } -} - -/** - * dhd_lb_rx_pkt_enqueue - Enqueue the packet into the producer's queue - */ -void -dhd_lb_rx_pkt_enqueue(dhd_pub_t *dhdp, void *pkt, int ifidx) -{ - dhd_info_t *dhd = dhdp->info; - - DHD_INFO(("%s enqueue pkt<%p> ifidx<%d> pend_queue<%d>\n", __FUNCTION__, - pkt, ifidx, skb_queue_len(&dhd->rx_pend_queue))); - DHD_PKTTAG_SET_IFID((dhd_pkttag_fr_t *)PKTTAG(pkt), ifidx); - __skb_queue_tail(&dhd->rx_pend_queue, pkt); -} -#endif /* DHD_LB_RXP */ - -#endif /* DHD_LB */ - - -/** Returns dhd iflist index corresponding the the bssidx provided by apps */ -int dhd_bssidx2idx(dhd_pub_t *dhdp, uint32 bssidx) -{ - dhd_if_t *ifp; - dhd_info_t *dhd = dhdp->info; - int i; - - ASSERT(bssidx < DHD_MAX_IFS); - ASSERT(dhdp); - - for (i = 0; i < DHD_MAX_IFS; i++) { - ifp = dhd->iflist[i]; - if (ifp && (ifp->bssidx == bssidx)) { - DHD_TRACE(("Index manipulated for %s from %d to %d\n", - ifp->name, bssidx, i)); - break; - } - } - return i; -} - -static inline int dhd_rxf_enqueue(dhd_pub_t *dhdp, void* skb) -{ - uint32 store_idx; - uint32 sent_idx; - - if (!skb) { - DHD_ERROR(("dhd_rxf_enqueue: NULL skb!!!\n")); - return BCME_ERROR; - } - - dhd_os_rxflock(dhdp); - store_idx = dhdp->store_idx; - sent_idx = dhdp->sent_idx; - if (dhdp->skbbuf[store_idx] != NULL) { - /* Make sure the previous packets are processed */ - dhd_os_rxfunlock(dhdp); -#ifdef RXF_DEQUEUE_ON_BUSY - DHD_TRACE(("dhd_rxf_enqueue: pktbuf not consumed %p, store idx %d sent idx %d\n", - skb, store_idx, sent_idx)); - return BCME_BUSY; -#else /* RXF_DEQUEUE_ON_BUSY */ - DHD_ERROR(("dhd_rxf_enqueue: pktbuf not consumed %p, store idx %d sent idx %d\n", - skb, store_idx, sent_idx)); - /* removed msleep here, should use wait_event_timeout if we - * want to give rx frame thread a chance to run - */ -#if defined(WAIT_DEQUEUE) - OSL_SLEEP(1); -#endif - return BCME_ERROR; -#endif /* RXF_DEQUEUE_ON_BUSY */ - } - DHD_TRACE(("dhd_rxf_enqueue: Store SKB %p. idx %d -> %d\n", - skb, store_idx, (store_idx + 1) & (MAXSKBPEND - 1))); - dhdp->skbbuf[store_idx] = skb; - dhdp->store_idx = (store_idx + 1) & (MAXSKBPEND - 1); - dhd_os_rxfunlock(dhdp); - - return BCME_OK; -} - -static inline void* dhd_rxf_dequeue(dhd_pub_t *dhdp) -{ - uint32 store_idx; - uint32 sent_idx; - void *skb; - - dhd_os_rxflock(dhdp); - - store_idx = dhdp->store_idx; - sent_idx = dhdp->sent_idx; - skb = dhdp->skbbuf[sent_idx]; - - if (skb == NULL) { - dhd_os_rxfunlock(dhdp); - DHD_ERROR(("dhd_rxf_dequeue: Dequeued packet is NULL, store idx %d sent idx %d\n", - store_idx, sent_idx)); - return NULL; - } - - dhdp->skbbuf[sent_idx] = NULL; - dhdp->sent_idx = (sent_idx + 1) & (MAXSKBPEND - 1); - - DHD_TRACE(("dhd_rxf_dequeue: netif_rx_ni(%p), sent idx %d\n", - skb, sent_idx)); - - dhd_os_rxfunlock(dhdp); - - return skb; -} - -int dhd_process_cid_mac(dhd_pub_t *dhdp, bool prepost) -{ - if (prepost) { /* pre process */ - dhd_read_cis(dhdp); - dhd_check_module_cid(dhdp); - dhd_check_module_mac(dhdp); - dhd_set_macaddr_from_file(dhdp); - } else { /* post process */ - dhd_write_macaddr(&dhdp->mac); - dhd_clear_cis(dhdp); - } - - return 0; -} - -// terence 20160615: fix building error if ARP_OFFLOAD_SUPPORT removed -#if defined(PKT_FILTER_SUPPORT) && defined(ARP_OFFLOAD_SUPPORT) -#ifndef GAN_LITE_NAT_KEEPALIVE_FILTER -static bool -_turn_on_arp_filter(dhd_pub_t *dhd, int op_mode_param) -{ - bool _apply = FALSE; - /* In case of IBSS mode, apply arp pkt filter */ - if (op_mode_param & DHD_FLAG_IBSS_MODE) { - _apply = TRUE; - goto exit; - } - /* In case of P2P GO or GC, apply pkt filter to pass arp pkt to host */ - if (op_mode_param & (DHD_FLAG_P2P_GC_MODE | DHD_FLAG_P2P_GO_MODE)) { - _apply = TRUE; - goto exit; - } - -exit: - return _apply; -} -#endif /* !GAN_LITE_NAT_KEEPALIVE_FILTER */ - -void -dhd_set_packet_filter(dhd_pub_t *dhd) -{ - int i; - - DHD_TRACE(("%s: enter\n", __FUNCTION__)); - if (dhd_pkt_filter_enable) { - for (i = 0; i < dhd->pktfilter_count; i++) { - dhd_pktfilter_offload_set(dhd, dhd->pktfilter[i]); - } - } -} - -void -dhd_enable_packet_filter(int value, dhd_pub_t *dhd) -{ - int i; - - DHD_ERROR(("%s: enter, value = %d\n", __FUNCTION__, value)); - if ((dhd->op_mode & DHD_FLAG_HOSTAP_MODE) && value) { - DHD_ERROR(("%s: DHD_FLAG_HOSTAP_MODE\n", __FUNCTION__)); - return; - } - /* 1 - Enable packet filter, only allow unicast packet to send up */ - /* 0 - Disable packet filter */ - if (dhd_pkt_filter_enable && (!value || - (dhd_support_sta_mode(dhd) && !dhd->dhcp_in_progress))) - { - for (i = 0; i < dhd->pktfilter_count; i++) { -// terence 20160615: fix building error if ARP_OFFLOAD_SUPPORT removed -#if defined(ARP_OFFLOAD_SUPPORT) && !defined(GAN_LITE_NAT_KEEPALIVE_FILTER) - if (value && (i == DHD_ARP_FILTER_NUM) && - !_turn_on_arp_filter(dhd, dhd->op_mode)) { - DHD_TRACE(("Do not turn on ARP white list pkt filter:" - "val %d, cnt %d, op_mode 0x%x\n", - value, i, dhd->op_mode)); - continue; - } -#endif /* !GAN_LITE_NAT_KEEPALIVE_FILTER */ - dhd_pktfilter_offload_enable(dhd, dhd->pktfilter[i], - value, dhd_master_mode); - } - } -} - -int -dhd_packet_filter_add_remove(dhd_pub_t *dhdp, int add_remove, int num) -{ - char *filterp = NULL; - int filter_id = 0; - - switch (num) { - case DHD_BROADCAST_FILTER_NUM: - filterp = "101 0 0 0 0xFFFFFFFFFFFF 0xFFFFFFFFFFFF"; - filter_id = 101; - break; - case DHD_MULTICAST4_FILTER_NUM: - filter_id = 102; - if (FW_SUPPORTED((dhdp), pf6)) { - if (dhdp->pktfilter[num] != NULL) { - dhd_pktfilter_offload_delete(dhdp, filter_id); - dhdp->pktfilter[num] = NULL; - } - if (!add_remove) { - filterp = DISCARD_IPV4_MCAST; - add_remove = 1; - break; - } - } - filterp = "102 0 0 0 0xFFFFFF 0x01005E"; - break; - case DHD_MULTICAST6_FILTER_NUM: - filter_id = 103; - if (FW_SUPPORTED((dhdp), pf6)) { - if (dhdp->pktfilter[num] != NULL) { - dhd_pktfilter_offload_delete(dhdp, filter_id); - dhdp->pktfilter[num] = NULL; - } - if (!add_remove) { - filterp = DISCARD_IPV6_MCAST; - add_remove = 1; - break; - } - } - filterp = "103 0 0 0 0xFFFF 0x3333"; - break; - case DHD_MDNS_FILTER_NUM: - filterp = "104 0 0 0 0xFFFFFFFFFFFF 0x01005E0000FB"; - filter_id = 104; - break; - case DHD_ARP_FILTER_NUM: - filterp = "105 0 0 12 0xFFFF 0x0806"; - filter_id = 105; - break; - case DHD_BROADCAST_ARP_FILTER_NUM: - filterp = "106 0 0 0 0xFFFFFFFFFFFF0000000000000806" - " 0xFFFFFFFFFFFF0000000000000806"; - filter_id = 106; - break; - default: - return -EINVAL; - } - - /* Add filter */ - if (add_remove) { - dhdp->pktfilter[num] = filterp; - dhd_pktfilter_offload_set(dhdp, dhdp->pktfilter[num]); - } else { /* Delete filter */ - if (dhdp->pktfilter[num]) { - dhd_pktfilter_offload_delete(dhdp, filter_id); - dhdp->pktfilter[num] = NULL; - } - } - - return 0; -} -#endif /* PKT_FILTER_SUPPORT */ - -static int dhd_set_suspend(int value, dhd_pub_t *dhd) -{ - int power_mode = PM_MAX; -#ifdef SUPPORT_SENSORHUB - shub_control_t shub_ctl; -#endif /* SUPPORT_SENSORHUB */ - /* wl_pkt_filter_enable_t enable_parm; */ - int bcn_li_dtim = 0; /* Default bcn_li_dtim in resume mode is 0 */ - int ret = 0; -#ifdef DHD_USE_EARLYSUSPEND -#ifdef CUSTOM_BCN_TIMEOUT_IN_SUSPEND - int bcn_timeout = 0; -#endif /* CUSTOM_BCN_TIMEOUT_IN_SUSPEND */ -#ifdef CUSTOM_ROAM_TIME_THRESH_IN_SUSPEND - int roam_time_thresh = 0; /* (ms) */ -#endif /* CUSTOM_ROAM_TIME_THRESH_IN_SUSPEND */ -#ifndef ENABLE_FW_ROAM_SUSPEND - uint roamvar = dhd->conf->roam_off_suspend; -#endif /* ENABLE_FW_ROAM_SUSPEND */ -#ifdef ENABLE_BCN_LI_BCN_WAKEUP - int bcn_li_bcn; -#endif /* ENABLE_BCN_LI_BCN_WAKEUP */ - uint nd_ra_filter = 0; -#endif /* DHD_USE_EARLYSUSPEND */ -#ifdef PASS_ALL_MCAST_PKTS - struct dhd_info *dhdinfo; - uint32 allmulti; - uint i; -#endif /* PASS_ALL_MCAST_PKTS */ -#ifdef ENABLE_IPMCAST_FILTER - int ipmcast_l2filter; -#endif /* ENABLE_IPMCAST_FILTER */ -#ifdef DYNAMIC_SWOOB_DURATION -#ifndef CUSTOM_INTR_WIDTH -#define CUSTOM_INTR_WIDTH 100 - int intr_width = 0; -#endif /* CUSTOM_INTR_WIDTH */ -#endif /* DYNAMIC_SWOOB_DURATION */ - -#if defined(BCMPCIE) - int lpas = 0; - int dtim_period = 0; - int bcn_interval = 0; - int bcn_to_dly = 0; -#ifndef CUSTOM_ROAM_TIME_THRESH_IN_SUSPEND - int bcn_timeout = CUSTOM_BCN_TIMEOUT_SETTING; -#else - bcn_timeout = CUSTOM_BCN_TIMEOUT_SETTING; -#endif /* CUSTOM_ROAM_TIME_THRESH_IN_SUSPEND */ -#endif /* OEM_ANDROID && BCMPCIE */ - - if (!dhd) - return -ENODEV; - -#ifdef PASS_ALL_MCAST_PKTS - dhdinfo = dhd->info; -#endif /* PASS_ALL_MCAST_PKTS */ - - DHD_TRACE(("%s: enter, value = %d in_suspend=%d\n", - __FUNCTION__, value, dhd->in_suspend)); - - dhd_suspend_lock(dhd); - -#ifdef CUSTOM_SET_CPUCORE - DHD_TRACE(("%s set cpucore(suspend%d)\n", __FUNCTION__, value)); - /* set specific cpucore */ - dhd_set_cpucore(dhd, TRUE); -#endif /* CUSTOM_SET_CPUCORE */ - - if (dhd->conf->pm >= 0) - power_mode = dhd->conf->pm; - else - power_mode = PM_FAST; - - if (dhd->up) { - if (value && dhd->in_suspend) { -#ifdef PKT_FILTER_SUPPORT - dhd->early_suspended = 1; -#endif - /* Kernel suspended */ - DHD_ERROR(("%s: force extra suspend setting\n", __FUNCTION__)); - - if (dhd->conf->pm_in_suspend >= 0) - power_mode = dhd->conf->pm_in_suspend; - dhd_wl_ioctl_cmd(dhd, WLC_SET_PM, (char *)&power_mode, - sizeof(power_mode), TRUE, 0); - -#ifdef PKT_FILTER_SUPPORT - /* Enable packet filter, - * only allow unicast packet to send up - */ - dhd_enable_packet_filter(1, dhd); -#ifdef APF - dhd_dev_apf_enable_filter(dhd_linux_get_primary_netdev(dhd)); -#endif /* APF */ -#endif /* PKT_FILTER_SUPPORT */ - -#ifdef SUPPORT_SENSORHUB - shub_ctl.enable = 1; - shub_ctl.cmd = 0x000; - shub_ctl.op_mode = 1; - shub_ctl.interval = 0; - if (dhd->info->shub_enable == 1) { - ret = dhd_iovar(dhd, 0, "shub_msreq", - (char *)&shub_ctl, sizeof(shub_ctl), NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s SensorHub MS start: failed %d\n", - __FUNCTION__, ret)); - } - } -#endif /* SUPPORT_SENSORHUB */ - - -#ifdef PASS_ALL_MCAST_PKTS - allmulti = 0; - for (i = 0; i < DHD_MAX_IFS; i++) { - if (dhdinfo->iflist[i] && dhdinfo->iflist[i]->net) - dhd_iovar(dhd, i, "allmulti", (char *)&allmulti, - sizeof(allmulti), NULL, 0, TRUE); - - } -#endif /* PASS_ALL_MCAST_PKTS */ - - /* If DTIM skip is set up as default, force it to wake - * each third DTIM for better power savings. Note that - * one side effect is a chance to miss BC/MC packet. - */ -#ifdef WLTDLS - /* Do not set bcn_li_ditm on WFD mode */ - if (dhd->tdls_mode) { - bcn_li_dtim = 0; - } else -#endif /* WLTDLS */ -#if defined(BCMPCIE) - bcn_li_dtim = dhd_get_suspend_bcn_li_dtim(dhd, &dtim_period, - &bcn_interval); - dhd_iovar(dhd, 0, "bcn_li_dtim", (char *)&bcn_li_dtim, - sizeof(bcn_li_dtim), NULL, 0, TRUE); - - if ((bcn_li_dtim * dtim_period * bcn_interval) >= - MIN_DTIM_FOR_ROAM_THRES_EXTEND) { - /* - * Increase max roaming threshold from 2 secs to 8 secs - * the real roam threshold is MIN(max_roam_threshold, - * bcn_timeout/2) - */ - lpas = 1; - dhd_iovar(dhd, 0, "lpas", (char *)&lpas, sizeof(lpas), NULL, - 0, TRUE); - - bcn_to_dly = 1; - /* - * if bcn_to_dly is 1, the real roam threshold is - * MIN(max_roam_threshold, bcn_timeout -1); - * notify link down event after roaming procedure complete - * if we hit bcn_timeout while we are in roaming progress. - */ - dhd_iovar(dhd, 0, "bcn_to_dly", (char *)&bcn_to_dly, - sizeof(bcn_to_dly), NULL, 0, TRUE); - /* Increase beacon timeout to 6 secs or use bigger one */ - bcn_timeout = max(bcn_timeout, BCN_TIMEOUT_IN_SUSPEND); - dhd_iovar(dhd, 0, "bcn_timeout", (char *)&bcn_timeout, - sizeof(bcn_timeout), NULL, 0, TRUE); - } -#else - bcn_li_dtim = dhd_get_suspend_bcn_li_dtim(dhd); - if (dhd_iovar(dhd, 0, "bcn_li_dtim", (char *)&bcn_li_dtim, - sizeof(bcn_li_dtim), NULL, 0, TRUE) < 0) - DHD_ERROR(("%s: set dtim failed\n", __FUNCTION__)); -#endif /* OEM_ANDROID && BCMPCIE */ - -#ifdef DHD_USE_EARLYSUSPEND -#ifdef CUSTOM_BCN_TIMEOUT_IN_SUSPEND - bcn_timeout = CUSTOM_BCN_TIMEOUT_IN_SUSPEND; - dhd_iovar(dhd, 0, "bcn_timeout", (char *)&bcn_timeout, - sizeof(bcn_timeout), NULL, 0, TRUE); -#endif /* CUSTOM_BCN_TIMEOUT_IN_SUSPEND */ -#ifdef CUSTOM_ROAM_TIME_THRESH_IN_SUSPEND - roam_time_thresh = CUSTOM_ROAM_TIME_THRESH_IN_SUSPEND; - dhd_iovar(dhd, 0, "roam_time_thresh", (char *)&roam_time_thresh, - sizeof(roam_time_thresh), NULL, 0, TRUE); -#endif /* CUSTOM_ROAM_TIME_THRESH_IN_SUSPEND */ -#ifndef ENABLE_FW_ROAM_SUSPEND - /* Disable firmware roaming during suspend */ - dhd_iovar(dhd, 0, "roam_off", (char *)&roamvar, sizeof(roamvar), - NULL, 0, TRUE); -#endif /* ENABLE_FW_ROAM_SUSPEND */ -#ifdef ENABLE_BCN_LI_BCN_WAKEUP - bcn_li_bcn = 0; - dhd_iovar(dhd, 0, "bcn_li_bcn", (char *)&bcn_li_bcn, - sizeof(bcn_li_bcn), NULL, 0, TRUE); -#endif /* ENABLE_BCN_LI_BCN_WAKEUP */ -#ifdef NDO_CONFIG_SUPPORT - if (dhd->ndo_enable) { - if (!dhd->ndo_host_ip_overflow) { - /* enable ND offload on suspend */ - ret = dhd_ndo_enable(dhd, 1); - if (ret < 0) { - DHD_ERROR(("%s: failed to enable NDO\n", - __FUNCTION__)); - } - } else { - DHD_INFO(("%s: NDO disabled on suspend due to" - "HW capacity\n", __FUNCTION__)); - } - } -#endif /* NDO_CONFIG_SUPPORT */ -#ifndef APF - if (FW_SUPPORTED(dhd, ndoe)) -#else - if (FW_SUPPORTED(dhd, ndoe) && !FW_SUPPORTED(dhd, apf)) -#endif /* APF */ - { - /* enable IPv6 RA filter in firmware during suspend */ - nd_ra_filter = 1; - ret = dhd_iovar(dhd, 0, "nd_ra_filter_enable", - (char *)&nd_ra_filter, sizeof(nd_ra_filter), - NULL, 0, TRUE); - if (ret < 0) - DHD_ERROR(("failed to set nd_ra_filter (%d)\n", - ret)); - } - dhd_os_suppress_logging(dhd, TRUE); -#ifdef ENABLE_IPMCAST_FILTER - ipmcast_l2filter = 1; - ret = dhd_iovar(dhd, 0, "ipmcast_l2filter", - (char *)&ipmcast_l2filter, sizeof(ipmcast_l2filter), - NULL, 0, TRUE); -#endif /* ENABLE_IPMCAST_FILTER */ -#ifdef DYNAMIC_SWOOB_DURATION - intr_width = CUSTOM_INTR_WIDTH; - ret = dhd_iovar(dhd, 0, "bus:intr_width", (char *)&intr_width, - sizeof(intr_width), NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("failed to set intr_width (%d)\n", ret)); - } -#endif /* DYNAMIC_SWOOB_DURATION */ -#endif /* DHD_USE_EARLYSUSPEND */ - dhd_conf_set_ap_in_suspend(dhd, value); - } else { - dhd_conf_set_ap_in_suspend(dhd, value); -#ifdef PKT_FILTER_SUPPORT - dhd->early_suspended = 0; -#endif - /* Kernel resumed */ - DHD_ERROR(("%s: Remove extra suspend setting \n", __FUNCTION__)); - -#ifdef SUPPORT_SENSORHUB - shub_ctl.enable = 1; - shub_ctl.cmd = 0x000; - shub_ctl.op_mode = 0; - shub_ctl.interval = 0; - if (dhd->info->shub_enable == 1) { - ret = dhd_iovar(dhd, 0, "shub_msreq", - (char *)&shub_ctl, sizeof(shub_ctl), - NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s SensorHub MS stop: failed %d\n", - __FUNCTION__, ret)); - } - } -#endif /* SUPPORT_SENSORHUB */ - -#ifdef DYNAMIC_SWOOB_DURATION - intr_width = 0; - ret = dhd_iovar(dhd, 0, "bus:intr_width", (char *)&intr_width, - sizeof(intr_width), NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("failed to set intr_width (%d)\n", ret)); - } -#endif /* DYNAMIC_SWOOB_DURATION */ -#ifndef SUPPORT_PM2_ONLY - power_mode = PM_FAST; - dhd_wl_ioctl_cmd(dhd, WLC_SET_PM, (char *)&power_mode, - sizeof(power_mode), TRUE, 0); -#endif /* SUPPORT_PM2_ONLY */ -#ifdef PKT_FILTER_SUPPORT - /* disable pkt filter */ - dhd_enable_packet_filter(0, dhd); -#ifdef APF - dhd_dev_apf_disable_filter(dhd_linux_get_primary_netdev(dhd)); -#endif /* APF */ -#endif /* PKT_FILTER_SUPPORT */ -#ifdef PASS_ALL_MCAST_PKTS - allmulti = 1; - for (i = 0; i < DHD_MAX_IFS; i++) { - if (dhdinfo->iflist[i] && dhdinfo->iflist[i]->net) - dhd_iovar(dhd, i, "allmulti", (char *)&allmulti, - sizeof(allmulti), NULL, 0, TRUE); - } -#endif /* PASS_ALL_MCAST_PKTS */ -#if defined(BCMPCIE) - /* restore pre-suspend setting */ - ret = dhd_iovar(dhd, 0, "bcn_li_dtim", (char *)&bcn_li_dtim, - sizeof(bcn_li_dtim), NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s:bcn_li_ditm fail:%d\n", __FUNCTION__, ret)); - } - - dhd_iovar(dhd, 0, "lpas", (char *)&lpas, sizeof(lpas), NULL, 0, - TRUE); - - dhd_iovar(dhd, 0, "bcn_to_dly", (char *)&bcn_to_dly, - sizeof(bcn_to_dly), NULL, 0, TRUE); - - dhd_iovar(dhd, 0, "bcn_timeout", (char *)&bcn_timeout, - sizeof(bcn_timeout), NULL, 0, TRUE); -#else - /* restore pre-suspend setting for dtim_skip */ - ret = dhd_iovar(dhd, 0, "bcn_li_dtim", (char *)&bcn_li_dtim, - sizeof(bcn_li_dtim), NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s:bcn_li_ditm fail:%d\n", __FUNCTION__, ret)); - } -#endif /* OEM_ANDROID && BCMPCIE */ -#ifdef DHD_USE_EARLYSUSPEND -#ifdef CUSTOM_BCN_TIMEOUT_IN_SUSPEND - bcn_timeout = CUSTOM_BCN_TIMEOUT; - dhd_iovar(dhd, 0, "bcn_timeout", (char *)&bcn_timeout, - sizeof(bcn_timeout), NULL, 0, TRUE); -#endif /* CUSTOM_BCN_TIMEOUT_IN_SUSPEND */ -#ifdef CUSTOM_ROAM_TIME_THRESH_IN_SUSPEND - roam_time_thresh = 2000; - dhd_iovar(dhd, 0, "roam_time_thresh", (char *)&roam_time_thresh, - sizeof(roam_time_thresh), NULL, 0, TRUE); - -#endif /* CUSTOM_ROAM_TIME_THRESH_IN_SUSPEND */ -#ifndef ENABLE_FW_ROAM_SUSPEND - roamvar = dhd_roam_disable; - dhd_iovar(dhd, 0, "roam_off", (char *)&roamvar, sizeof(roamvar), - NULL, 0, TRUE); -#endif /* ENABLE_FW_ROAM_SUSPEND */ -#ifdef ENABLE_BCN_LI_BCN_WAKEUP - bcn_li_bcn = 1; - dhd_iovar(dhd, 0, "bcn_li_bcn", (char *)&bcn_li_bcn, - sizeof(bcn_li_bcn), NULL, 0, TRUE); -#endif /* ENABLE_BCN_LI_BCN_WAKEUP */ -#ifdef NDO_CONFIG_SUPPORT - if (dhd->ndo_enable) { - /* Disable ND offload on resume */ - ret = dhd_ndo_enable(dhd, 0); - if (ret < 0) { - DHD_ERROR(("%s: failed to disable NDO\n", - __FUNCTION__)); - } - } -#endif /* NDO_CONFIG_SUPPORT */ -#ifndef APF - if (FW_SUPPORTED(dhd, ndoe)) -#else - if (FW_SUPPORTED(dhd, ndoe) && !FW_SUPPORTED(dhd, apf)) -#endif /* APF */ - { - /* disable IPv6 RA filter in firmware during suspend */ - nd_ra_filter = 0; - ret = dhd_iovar(dhd, 0, "nd_ra_filter_enable", - (char *)&nd_ra_filter, sizeof(nd_ra_filter), - NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("failed to set nd_ra_filter (%d)\n", - ret)); - } - } - dhd_os_suppress_logging(dhd, FALSE); -#ifdef ENABLE_IPMCAST_FILTER - ipmcast_l2filter = 0; - ret = dhd_iovar(dhd, 0, "ipmcast_l2filter", - (char *)&ipmcast_l2filter, sizeof(ipmcast_l2filter), - NULL, 0, TRUE); -#endif /* ENABLE_IPMCAST_FILTER */ -#endif /* DHD_USE_EARLYSUSPEND */ - - /* terence 2017029: Reject in early suspend */ - if (!dhd->conf->xmit_in_suspend) { - dhd_txflowcontrol(dhd, ALL_INTERFACES, OFF); - } - } - } - dhd_suspend_unlock(dhd); - - return 0; -} - -static int dhd_suspend_resume_helper(struct dhd_info *dhd, int val, int force) -{ - dhd_pub_t *dhdp = &dhd->pub; - int ret = 0; - - DHD_OS_WAKE_LOCK(dhdp); - DHD_PERIM_LOCK(dhdp); - - /* Set flag when early suspend was called */ - dhdp->in_suspend = val; - if ((force || !dhdp->suspend_disable_flag) && - (dhd_support_sta_mode(dhdp) || dhd_conf_get_ap_mode_in_suspend(dhdp))) - { - ret = dhd_set_suspend(val, dhdp); - } - - DHD_PERIM_UNLOCK(dhdp); - DHD_OS_WAKE_UNLOCK(dhdp); - return ret; -} - -#if defined(CONFIG_HAS_EARLYSUSPEND) && defined(DHD_USE_EARLYSUSPEND) -static void dhd_early_suspend(struct early_suspend *h) -{ - struct dhd_info *dhd = container_of(h, struct dhd_info, early_suspend); - DHD_TRACE_HW4(("%s: enter\n", __FUNCTION__)); - - if (dhd) - dhd_suspend_resume_helper(dhd, 1, 0); -} - -static void dhd_late_resume(struct early_suspend *h) -{ - struct dhd_info *dhd = container_of(h, struct dhd_info, early_suspend); - DHD_TRACE_HW4(("%s: enter\n", __FUNCTION__)); - - if (dhd) - dhd_suspend_resume_helper(dhd, 0, 0); -} -#endif /* CONFIG_HAS_EARLYSUSPEND && DHD_USE_EARLYSUSPEND */ - -/* - * Generalized timeout mechanism. Uses spin sleep with exponential back-off until - * the sleep time reaches one jiffy, then switches over to task delay. Usage: - * - * dhd_timeout_start(&tmo, usec); - * while (!dhd_timeout_expired(&tmo)) - * if (poll_something()) - * break; - * if (dhd_timeout_expired(&tmo)) - * fatal(); - */ - -void -dhd_timeout_start(dhd_timeout_t *tmo, uint usec) -{ - tmo->limit = usec; - tmo->increment = 0; - tmo->elapsed = 0; - tmo->tick = jiffies_to_usecs(1); -} - -int -dhd_timeout_expired(dhd_timeout_t *tmo) -{ - /* Does nothing the first call */ - if (tmo->increment == 0) { - tmo->increment = 1; - return 0; - } - - if (tmo->elapsed >= tmo->limit) - return 1; - - /* Add the delay that's about to take place */ - tmo->elapsed += tmo->increment; - - if ((!CAN_SLEEP()) || tmo->increment < tmo->tick) { - OSL_DELAY(tmo->increment); - tmo->increment *= 2; - if (tmo->increment > tmo->tick) - tmo->increment = tmo->tick; - } else { - wait_queue_head_t delay_wait; - DECLARE_WAITQUEUE(wait, current); - init_waitqueue_head(&delay_wait); - add_wait_queue(&delay_wait, &wait); - set_current_state(TASK_INTERRUPTIBLE); - (void)schedule_timeout(1); - remove_wait_queue(&delay_wait, &wait); - set_current_state(TASK_RUNNING); - } - - return 0; -} - -int -dhd_net2idx(dhd_info_t *dhd, struct net_device *net) -{ - int i = 0; - - if (!dhd) { - DHD_ERROR(("%s : DHD_BAD_IF return\n", __FUNCTION__)); - return DHD_BAD_IF; - } - - while (i < DHD_MAX_IFS) { - if (dhd->iflist[i] && dhd->iflist[i]->net && (dhd->iflist[i]->net == net)) - return i; - i++; - } - - return DHD_BAD_IF; -} - -struct net_device * dhd_idx2net(void *pub, int ifidx) -{ - struct dhd_pub *dhd_pub = (struct dhd_pub *)pub; - struct dhd_info *dhd_info; - - if (!dhd_pub || ifidx < 0 || ifidx >= DHD_MAX_IFS) - return NULL; - dhd_info = dhd_pub->info; - if (dhd_info && dhd_info->iflist[ifidx]) - return dhd_info->iflist[ifidx]->net; - return NULL; -} - -int -dhd_ifname2idx(dhd_info_t *dhd, char *name) -{ - int i = DHD_MAX_IFS; - - ASSERT(dhd); - - if (name == NULL || *name == '\0') - return 0; - - while (--i > 0) - if (dhd->iflist[i] && !strncmp(dhd->iflist[i]->dngl_name, name, IFNAMSIZ)) - break; - - DHD_TRACE(("%s: return idx %d for \"%s\"\n", __FUNCTION__, i, name)); - - return i; /* default - the primary interface */ -} - -char * -dhd_ifname(dhd_pub_t *dhdp, int ifidx) -{ - dhd_info_t *dhd = (dhd_info_t *)dhdp->info; - - ASSERT(dhd); - - if (ifidx < 0 || ifidx >= DHD_MAX_IFS) { - DHD_ERROR(("%s: ifidx %d out of range\n", __FUNCTION__, ifidx)); - return ""; - } - - if (dhd->iflist[ifidx] == NULL) { - DHD_ERROR(("%s: null i/f %d\n", __FUNCTION__, ifidx)); - return ""; - } - - if (dhd->iflist[ifidx]->net) - return dhd->iflist[ifidx]->net->name; - - return ""; -} - -uint8 * -dhd_bssidx2bssid(dhd_pub_t *dhdp, int idx) -{ - int i; - dhd_info_t *dhd = (dhd_info_t *)dhdp; - - ASSERT(dhd); - for (i = 0; i < DHD_MAX_IFS; i++) - if (dhd->iflist[i] && dhd->iflist[i]->bssidx == idx) - return dhd->iflist[i]->mac_addr; - - return NULL; -} - - -static void -_dhd_set_multicast_list(dhd_info_t *dhd, int ifidx) -{ - struct net_device *dev; -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35) - struct netdev_hw_addr *ha; -#else - struct dev_mc_list *mclist; -#endif - uint32 allmulti, cnt; - - wl_ioctl_t ioc; - char *buf, *bufp; - uint buflen; - int ret; - - if (!dhd->iflist[ifidx]) { - DHD_ERROR(("%s : dhd->iflist[%d] was NULL\n", __FUNCTION__, ifidx)); - return; - } - dev = dhd->iflist[ifidx]->net; - if (!dev) - return; -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27) - netif_addr_lock_bh(dev); -#endif /* LINUX >= 2.6.27 */ -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35) - cnt = netdev_mc_count(dev); -#else - cnt = dev->mc_count; -#endif /* LINUX >= 2.6.35 */ -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27) - netif_addr_unlock_bh(dev); -#endif /* LINUX >= 2.6.27 */ - - /* Determine initial value of allmulti flag */ - allmulti = (dev->flags & IFF_ALLMULTI) ? TRUE : FALSE; - -#ifdef PASS_ALL_MCAST_PKTS -#ifdef PKT_FILTER_SUPPORT - if (!dhd->pub.early_suspended) -#endif /* PKT_FILTER_SUPPORT */ - allmulti = TRUE; -#endif /* PASS_ALL_MCAST_PKTS */ - - /* Send down the multicast list first. */ - - - buflen = sizeof("mcast_list") + sizeof(cnt) + (cnt * ETHER_ADDR_LEN); - if (!(bufp = buf = MALLOC(dhd->pub.osh, buflen))) { - DHD_ERROR(("%s: out of memory for mcast_list, cnt %d\n", - dhd_ifname(&dhd->pub, ifidx), cnt)); - return; - } - - strncpy(bufp, "mcast_list", buflen - 1); - bufp[buflen - 1] = '\0'; - bufp += strlen("mcast_list") + 1; - - cnt = htol32(cnt); - memcpy(bufp, &cnt, sizeof(cnt)); - bufp += sizeof(cnt); - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27) - netif_addr_lock_bh(dev); -#endif /* LINUX >= 2.6.27 */ -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35) -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - netdev_for_each_mc_addr(ha, dev) { - if (!cnt) - break; - memcpy(bufp, ha->addr, ETHER_ADDR_LEN); - bufp += ETHER_ADDR_LEN; - cnt--; - } -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif -#else /* LINUX < 2.6.35 */ - for (mclist = dev->mc_list; (mclist && (cnt > 0)); - cnt--, mclist = mclist->next) { - memcpy(bufp, (void *)mclist->dmi_addr, ETHER_ADDR_LEN); - bufp += ETHER_ADDR_LEN; - } -#endif /* LINUX >= 2.6.35 */ -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27) - netif_addr_unlock_bh(dev); -#endif /* LINUX >= 2.6.27 */ - - memset(&ioc, 0, sizeof(ioc)); - ioc.cmd = WLC_SET_VAR; - ioc.buf = buf; - ioc.len = buflen; - ioc.set = TRUE; - - ret = dhd_wl_ioctl(&dhd->pub, ifidx, &ioc, ioc.buf, ioc.len); - if (ret < 0) { - DHD_ERROR(("%s: set mcast_list failed, cnt %d\n", - dhd_ifname(&dhd->pub, ifidx), cnt)); - allmulti = cnt ? TRUE : allmulti; - } - - MFREE(dhd->pub.osh, buf, buflen); - - /* Now send the allmulti setting. This is based on the setting in the - * net_device flags, but might be modified above to be turned on if we - * were trying to set some addresses and dongle rejected it... - */ - - allmulti = htol32(allmulti); - ret = dhd_iovar(&dhd->pub, ifidx, "allmulti", (char *)&allmulti, - sizeof(allmulti), NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s: set allmulti %d failed\n", - dhd_ifname(&dhd->pub, ifidx), ltoh32(allmulti))); - } - - /* Finally, pick up the PROMISC flag as well, like the NIC driver does */ - - allmulti = (dev->flags & IFF_PROMISC) ? TRUE : FALSE; - - allmulti = htol32(allmulti); - - memset(&ioc, 0, sizeof(ioc)); - ioc.cmd = WLC_SET_PROMISC; - ioc.buf = &allmulti; - ioc.len = sizeof(allmulti); - ioc.set = TRUE; - - ret = dhd_wl_ioctl(&dhd->pub, ifidx, &ioc, ioc.buf, ioc.len); - if (ret < 0) { - DHD_ERROR(("%s: set promisc %d failed\n", - dhd_ifname(&dhd->pub, ifidx), ltoh32(allmulti))); - } -} - -int -_dhd_set_mac_address(dhd_info_t *dhd, int ifidx, uint8 *addr) -{ - int ret; - - ret = dhd_iovar(&dhd->pub, ifidx, "cur_etheraddr", (char *)addr, - ETHER_ADDR_LEN, NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s: set cur_etheraddr failed\n", dhd_ifname(&dhd->pub, ifidx))); - } else { - memcpy(dhd->iflist[ifidx]->net->dev_addr, addr, ETHER_ADDR_LEN); - if (ifidx == 0) - memcpy(dhd->pub.mac.octet, addr, ETHER_ADDR_LEN); - } - - return ret; -} - -#ifdef SOFTAP -extern struct net_device *ap_net_dev; -extern tsk_ctl_t ap_eth_ctl; /* ap netdev heper thread ctl */ -#endif - -#ifdef DHD_WMF -void dhd_update_psta_interface_for_sta(dhd_pub_t* dhdp, char* ifname, void* ea, - void* event_data) -{ - struct wl_psta_primary_intf_event *psta_prim_event = - (struct wl_psta_primary_intf_event*)event_data; - dhd_sta_t *psta_interface = NULL; - dhd_sta_t *sta = NULL; - uint8 ifindex; - ASSERT(ifname); - ASSERT(psta_prim_event); - ASSERT(ea); - - ifindex = (uint8)dhd_ifname2idx(dhdp->info, ifname); - sta = dhd_find_sta(dhdp, ifindex, ea); - if (sta != NULL) { - psta_interface = dhd_find_sta(dhdp, ifindex, - (void *)(psta_prim_event->prim_ea.octet)); - if (psta_interface != NULL) { - sta->psta_prim = psta_interface; - } - } -} - -/* Get wmf_psta_disable configuration configuration */ -int dhd_get_wmf_psta_disable(dhd_pub_t *dhdp, uint32 idx) -{ - dhd_info_t *dhd = dhdp->info; - dhd_if_t *ifp; - ASSERT(idx < DHD_MAX_IFS); - ifp = dhd->iflist[idx]; - return ifp->wmf_psta_disable; -} - -/* Set wmf_psta_disable configuration configuration */ -int dhd_set_wmf_psta_disable(dhd_pub_t *dhdp, uint32 idx, int val) -{ - dhd_info_t *dhd = dhdp->info; - dhd_if_t *ifp; - ASSERT(idx < DHD_MAX_IFS); - ifp = dhd->iflist[idx]; - ifp->wmf_psta_disable = val; - return 0; -} -#endif /* DHD_WMF */ - -#ifdef DHD_PSTA -/* Get psta/psr configuration configuration */ -int dhd_get_psta_mode(dhd_pub_t *dhdp) -{ - dhd_info_t *dhd = dhdp->info; - return (int)dhd->psta_mode; -} -/* Set psta/psr configuration configuration */ -int dhd_set_psta_mode(dhd_pub_t *dhdp, uint32 val) -{ - dhd_info_t *dhd = dhdp->info; - dhd->psta_mode = val; - return 0; -} -#endif /* DHD_PSTA */ - -#if (defined(DHD_WET) || defined(DHD_MCAST_REGEN) || defined(DHD_L2_FILTER)) -static void -dhd_update_rx_pkt_chainable_state(dhd_pub_t* dhdp, uint32 idx) -{ - dhd_info_t *dhd = dhdp->info; - dhd_if_t *ifp; - - ASSERT(idx < DHD_MAX_IFS); - - ifp = dhd->iflist[idx]; - - if ( -#ifdef DHD_L2_FILTER - (ifp->block_ping) || -#endif -#ifdef DHD_WET - (dhd->wet_mode) || -#endif -#ifdef DHD_MCAST_REGEN - (ifp->mcast_regen_bss_enable) || -#endif - FALSE) { - ifp->rx_pkt_chainable = FALSE; - } -} -#endif /* DHD_WET || DHD_MCAST_REGEN || DHD_L2_FILTER */ - -#ifdef DHD_WET -/* Get wet configuration configuration */ -int dhd_get_wet_mode(dhd_pub_t *dhdp) -{ - dhd_info_t *dhd = dhdp->info; - return (int)dhd->wet_mode; -} - -/* Set wet configuration configuration */ -int dhd_set_wet_mode(dhd_pub_t *dhdp, uint32 val) -{ - dhd_info_t *dhd = dhdp->info; - dhd->wet_mode = val; - dhd_update_rx_pkt_chainable_state(dhdp, 0); - return 0; -} -#endif /* DHD_WET */ - -#if defined(WL_CFG80211) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) -int32 dhd_role_to_nl80211_iftype(int32 role) -{ - switch (role) { - case WLC_E_IF_ROLE_STA: - return NL80211_IFTYPE_STATION; - case WLC_E_IF_ROLE_AP: - return NL80211_IFTYPE_AP; - case WLC_E_IF_ROLE_WDS: - return NL80211_IFTYPE_WDS; - case WLC_E_IF_ROLE_P2P_GO: - return NL80211_IFTYPE_P2P_GO; - case WLC_E_IF_ROLE_P2P_CLIENT: - return NL80211_IFTYPE_P2P_CLIENT; - case WLC_E_IF_ROLE_IBSS: - case WLC_E_IF_ROLE_NAN: - return NL80211_IFTYPE_ADHOC; - default: - return NL80211_IFTYPE_UNSPECIFIED; - } -} -#endif /* WL_CFG80211 && LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0) */ - -static void -dhd_ifadd_event_handler(void *handle, void *event_info, u8 event) -{ - dhd_info_t *dhd = handle; - dhd_if_event_t *if_event = event_info; - struct net_device *ndev; - int ifidx, bssidx; - int ret; -#if defined(WL_CFG80211) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) - struct wl_if_event_info info; -#endif /* WL_CFG80211 && LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0) */ - - if (event != DHD_WQ_WORK_IF_ADD) { - DHD_ERROR(("%s: unexpected event \n", __FUNCTION__)); - return; - } - - if (!dhd) { - DHD_ERROR(("%s: dhd info not available \n", __FUNCTION__)); - return; - } - - if (!if_event) { - DHD_ERROR(("%s: event data is null \n", __FUNCTION__)); - return; - } - - dhd_net_if_lock_local(dhd); - DHD_OS_WAKE_LOCK(&dhd->pub); - DHD_PERIM_LOCK(&dhd->pub); - - ifidx = if_event->event.ifidx; - bssidx = if_event->event.bssidx; - DHD_TRACE(("%s: registering if with ifidx %d\n", __FUNCTION__, ifidx)); - - -#if defined(WL_CFG80211) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) - if (if_event->event.ifidx > 0) { - bzero(&info, sizeof(info)); - info.ifidx = if_event->event.ifidx; - info.bssidx = if_event->event.bssidx; - info.role = if_event->event.role; - strncpy(info.name, if_event->name, IFNAMSIZ); - if (wl_cfg80211_post_ifcreate(dhd->pub.info->iflist[0]->net, - &info, if_event->mac, NULL, true) != NULL) { - /* Do the post interface create ops */ - DHD_ERROR(("Post ifcreate ops done. Returning \n")); - goto done; - } - } -#endif /* WL_CFG80211 && LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0) */ - - /* This path is for non-android case */ - /* The interface name in host and in event msg are same */ - /* if name in event msg is used to create dongle if list on host */ - ndev = dhd_allocate_if(&dhd->pub, ifidx, if_event->name, - if_event->mac, bssidx, TRUE, if_event->name); - if (!ndev) { - DHD_ERROR(("%s: net device alloc failed \n", __FUNCTION__)); - goto done; - } - - DHD_PERIM_UNLOCK(&dhd->pub); - ret = dhd_register_if(&dhd->pub, ifidx, TRUE); - DHD_PERIM_LOCK(&dhd->pub); - if (ret != BCME_OK) { - DHD_ERROR(("%s: dhd_register_if failed\n", __FUNCTION__)); - dhd_remove_if(&dhd->pub, ifidx, TRUE); - goto done; - } -#ifndef PCIE_FULL_DONGLE - /* Turn on AP isolation in the firmware for interfaces operating in AP mode */ - if (FW_SUPPORTED((&dhd->pub), ap) && (if_event->event.role != WLC_E_IF_ROLE_STA)) { - uint32 var_int = 1; - ret = dhd_iovar(&dhd->pub, ifidx, "ap_isolate", (char *)&var_int, sizeof(var_int), - NULL, 0, TRUE); - if (ret != BCME_OK) { - DHD_ERROR(("%s: Failed to set ap_isolate to dongle\n", __FUNCTION__)); - dhd_remove_if(&dhd->pub, ifidx, TRUE); - } - } -#endif /* PCIE_FULL_DONGLE */ - -done: - MFREE(dhd->pub.osh, if_event, sizeof(dhd_if_event_t)); - - DHD_PERIM_UNLOCK(&dhd->pub); - DHD_OS_WAKE_UNLOCK(&dhd->pub); - dhd_net_if_unlock_local(dhd); -} - -static void -dhd_ifdel_event_handler(void *handle, void *event_info, u8 event) -{ - dhd_info_t *dhd = handle; - int ifidx; - dhd_if_event_t *if_event = event_info; - - - if (event != DHD_WQ_WORK_IF_DEL) { - DHD_ERROR(("%s: unexpected event \n", __FUNCTION__)); - return; - } - - if (!dhd) { - DHD_ERROR(("%s: dhd info not available \n", __FUNCTION__)); - return; - } - - if (!if_event) { - DHD_ERROR(("%s: event data is null \n", __FUNCTION__)); - return; - } - - dhd_net_if_lock_local(dhd); - DHD_OS_WAKE_LOCK(&dhd->pub); - DHD_PERIM_LOCK(&dhd->pub); - - ifidx = if_event->event.ifidx; - DHD_TRACE(("Removing interface with idx %d\n", ifidx)); - - DHD_PERIM_UNLOCK(&dhd->pub); -#if defined(WL_CFG80211) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) - if (if_event->event.ifidx > 0) { - /* Do the post interface del ops */ - if (wl_cfg80211_post_ifdel(dhd->pub.info->iflist[ifidx]->net, true) == 0) { - DHD_TRACE(("Post ifdel ops done. Returning \n")); - DHD_PERIM_LOCK(&dhd->pub); - goto done; - } - } -#endif /* WL_CFG80211 && LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0) */ - - dhd_remove_if(&dhd->pub, ifidx, TRUE); - DHD_PERIM_LOCK(&dhd->pub); - -#if defined(WL_CFG80211) && (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) -done: -#endif /* WL_CFG80211 && LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0) */ - MFREE(dhd->pub.osh, if_event, sizeof(dhd_if_event_t)); - - DHD_PERIM_UNLOCK(&dhd->pub); - DHD_OS_WAKE_UNLOCK(&dhd->pub); - dhd_net_if_unlock_local(dhd); -} - -static void -dhd_set_mac_addr_handler(void *handle, void *event_info, u8 event) -{ - dhd_info_t *dhd = handle; - dhd_if_t *ifp = event_info; - - if (event != DHD_WQ_WORK_SET_MAC) { - DHD_ERROR(("%s: unexpected event \n", __FUNCTION__)); - } - - if (!dhd) { - DHD_ERROR(("%s: dhd info not available \n", __FUNCTION__)); - return; - } - - dhd_net_if_lock_local(dhd); - DHD_OS_WAKE_LOCK(&dhd->pub); - DHD_PERIM_LOCK(&dhd->pub); - -#ifdef SOFTAP - { - unsigned long flags; - bool in_ap = FALSE; - DHD_GENERAL_LOCK(&dhd->pub, flags); - in_ap = (ap_net_dev != NULL); - DHD_GENERAL_UNLOCK(&dhd->pub, flags); - - if (in_ap) { - DHD_ERROR(("attempt to set MAC for %s in AP Mode, blocked. \n", - ifp->net->name)); - goto done; - } - } -#endif /* SOFTAP */ - - // terence 20160907: fix for not able to set mac when wlan0 is down - if (ifp == NULL || !ifp->set_macaddress) { - goto done; - } - if (ifp == NULL || !dhd->pub.up) { - DHD_ERROR(("%s: interface info not available/down \n", __FUNCTION__)); - goto done; - } - - DHD_ERROR(("%s: MACID is overwritten\n", __FUNCTION__)); - ifp->set_macaddress = FALSE; - if (_dhd_set_mac_address(dhd, ifp->idx, ifp->mac_addr) == 0) - DHD_INFO(("%s: MACID is overwritten\n", __FUNCTION__)); - else - DHD_ERROR(("%s: _dhd_set_mac_address() failed\n", __FUNCTION__)); - -done: - DHD_PERIM_UNLOCK(&dhd->pub); - DHD_OS_WAKE_UNLOCK(&dhd->pub); - dhd_net_if_unlock_local(dhd); -} - -static void -dhd_set_mcast_list_handler(void *handle, void *event_info, u8 event) -{ - dhd_info_t *dhd = handle; - int ifidx = (int)((long int)event_info); - dhd_if_t *ifp = NULL; - - if (event != DHD_WQ_WORK_SET_MCAST_LIST) { - DHD_ERROR(("%s: unexpected event \n", __FUNCTION__)); - return; - } - - if (!dhd) { - DHD_ERROR(("%s: dhd info not available \n", __FUNCTION__)); - return; - } - - dhd_net_if_lock_local(dhd); - DHD_OS_WAKE_LOCK(&dhd->pub); - DHD_PERIM_LOCK(&dhd->pub); - - ifp = dhd->iflist[ifidx]; - - if (ifp == NULL || !dhd->pub.up) { - DHD_ERROR(("%s: interface info not available/down \n", __FUNCTION__)); - goto done; - } - -#ifdef SOFTAP - { - bool in_ap = FALSE; - unsigned long flags; - DHD_GENERAL_LOCK(&dhd->pub, flags); - in_ap = (ap_net_dev != NULL); - DHD_GENERAL_UNLOCK(&dhd->pub, flags); - - if (in_ap) { - DHD_ERROR(("set MULTICAST list for %s in AP Mode, blocked. \n", - ifp->net->name)); - ifp->set_multicast = FALSE; - goto done; - } - } -#endif /* SOFTAP */ - - if (ifp == NULL || !dhd->pub.up) { - DHD_ERROR(("%s: interface info not available/down \n", __FUNCTION__)); - goto done; - } - - ifidx = ifp->idx; - - - _dhd_set_multicast_list(dhd, ifidx); - DHD_INFO(("%s: set multicast list for if %d\n", __FUNCTION__, ifidx)); - -done: - DHD_PERIM_UNLOCK(&dhd->pub); - DHD_OS_WAKE_UNLOCK(&dhd->pub); - dhd_net_if_unlock_local(dhd); -} - -static int -dhd_set_mac_address(struct net_device *dev, void *addr) -{ - int ret = 0; - - dhd_info_t *dhd = DHD_DEV_INFO(dev); - struct sockaddr *sa = (struct sockaddr *)addr; - int ifidx; - dhd_if_t *dhdif; - - ifidx = dhd_net2idx(dhd, dev); - if (ifidx == DHD_BAD_IF) - return -1; - - dhdif = dhd->iflist[ifidx]; - - dhd_net_if_lock_local(dhd); - memcpy(dhdif->mac_addr, sa->sa_data, ETHER_ADDR_LEN); - dhdif->set_macaddress = TRUE; - dhd_net_if_unlock_local(dhd); - dhd_deferred_schedule_work(dhd->dhd_deferred_wq, (void *)dhdif, DHD_WQ_WORK_SET_MAC, - dhd_set_mac_addr_handler, DHD_WQ_WORK_PRIORITY_LOW); - return ret; -} - -static void -dhd_set_multicast_list(struct net_device *dev) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - int ifidx; - - ifidx = dhd_net2idx(dhd, dev); - if (ifidx == DHD_BAD_IF) - return; - - dhd->iflist[ifidx]->set_multicast = TRUE; - dhd_deferred_schedule_work(dhd->dhd_deferred_wq, (void *)((long int)ifidx), - DHD_WQ_WORK_SET_MCAST_LIST, dhd_set_mcast_list_handler, DHD_WQ_WORK_PRIORITY_LOW); - - // terence 20160907: fix for not able to set mac when wlan0 is down - dhd_deferred_schedule_work(dhd->dhd_deferred_wq, (void *)dhd->iflist[ifidx], - DHD_WQ_WORK_SET_MAC, dhd_set_mac_addr_handler, DHD_WQ_WORK_PRIORITY_LOW); -} - -#ifdef DHD_UCODE_DOWNLOAD -/* Get ucode path */ -char * -dhd_get_ucode_path(dhd_pub_t *dhdp) -{ - dhd_info_t *dhd = dhdp->info; - return dhd->uc_path; -} -#endif /* DHD_UCODE_DOWNLOAD */ - -#ifdef PROP_TXSTATUS -int -dhd_os_wlfc_block(dhd_pub_t *pub) -{ - dhd_info_t *di = (dhd_info_t *)(pub->info); - ASSERT(di != NULL); - /* terence 20161229: don't do spin lock if proptx not enabled */ - if (disable_proptx) - return 1; - spin_lock_bh(&di->wlfc_spinlock); - return 1; -} - -int -dhd_os_wlfc_unblock(dhd_pub_t *pub) -{ - dhd_info_t *di = (dhd_info_t *)(pub->info); - - ASSERT(di != NULL); - /* terence 20161229: don't do spin lock if proptx not enabled */ - if (disable_proptx) - return 1; - spin_unlock_bh(&di->wlfc_spinlock); - return 1; -} - -#endif /* PROP_TXSTATUS */ - -#if defined(DHD_RX_DUMP) || defined(DHD_TX_DUMP) -typedef struct { - uint16 type; - const char *str; -} PKTTYPE_INFO; - -static const PKTTYPE_INFO packet_type_info[] = -{ - { ETHER_TYPE_IP, "IP" }, - { ETHER_TYPE_ARP, "ARP" }, - { ETHER_TYPE_BRCM, "BRCM" }, - { ETHER_TYPE_802_1X, "802.1X" }, - { ETHER_TYPE_WAI, "WAPI" }, - { 0, ""} -}; - -static const char *_get_packet_type_str(uint16 type) -{ - int i; - int n = sizeof(packet_type_info)/sizeof(packet_type_info[1]) - 1; - - for (i = 0; i < n; i++) { - if (packet_type_info[i].type == type) - return packet_type_info[i].str; - } - - return packet_type_info[n].str; -} -#endif /* DHD_RX_DUMP || DHD_TX_DUMP */ - -#if defined(DHD_TX_DUMP) -void -dhd_tx_dump(struct net_device *ndev, osl_t *osh, void *pkt) -{ - uint8 *dump_data; - uint16 protocol; - char *ifname; - - dump_data = PKTDATA(osh, pkt); - protocol = (dump_data[12] << 8) | dump_data[13]; - ifname = ndev ? ndev->name : "N/A"; - - DHD_ERROR(("TX DUMP[%s] - %s\n", ifname, _get_packet_type_str(protocol))); - - if (protocol == ETHER_TYPE_802_1X) { - dhd_dump_eapol_4way_message(ifname, dump_data, TRUE); - } - -#if defined(DHD_TX_FULL_DUMP) - { - int i; - uint datalen; - datalen = PKTLEN(osh, pkt); - - for (i = 0; i < datalen; i++) { - printk("%02X ", dump_data[i]); - if ((i & 15) == 15) - printk("\n"); - } - printk("\n"); - } -#endif /* DHD_TX_FULL_DUMP */ -} -#endif /* DHD_TX_DUMP */ - -/* This routine do not support Packet chain feature, Currently tested for - * proxy arp feature - */ -int dhd_sendup(dhd_pub_t *dhdp, int ifidx, void *p) -{ - struct sk_buff *skb; - void *skbhead = NULL; - void *skbprev = NULL; - dhd_if_t *ifp; - ASSERT(!PKTISCHAINED(p)); - skb = PKTTONATIVE(dhdp->osh, p); - - ifp = dhdp->info->iflist[ifidx]; - skb->dev = ifp->net; -#if defined(BCM_GMAC3) - /* Forwarder capable interfaces use WOFA based forwarding */ - if (ifp->fwdh) { - struct ether_header *eh = (struct ether_header *)PKTDATA(dhdp->osh, p); - uint16 * da = (uint16 *)(eh->ether_dhost); - uintptr_t wofa_data; - ASSERT(ISALIGNED(da, 2)); - - wofa_data = fwder_lookup(ifp->fwdh->mate, da, ifp->idx); - if (wofa_data == WOFA_DATA_INVALID) { /* Unknown MAC address */ - if (fwder_transmit(ifp->fwdh, skb, 1, skb->dev) == FWDER_SUCCESS) { - return BCME_OK; - } - } - PKTFRMNATIVE(dhdp->osh, p); - PKTFREE(dhdp->osh, p, FALSE); - return BCME_OK; - } -#endif /* BCM_GMAC3 */ - - skb->protocol = eth_type_trans(skb, skb->dev); - - if (in_interrupt()) { - bcm_object_trace_opr(skb, BCM_OBJDBG_REMOVE, - __FUNCTION__, __LINE__); - netif_rx(skb); - } else { - if (dhdp->info->rxthread_enabled) { - if (!skbhead) { - skbhead = skb; - } else { - PKTSETNEXT(dhdp->osh, skbprev, skb); - } - skbprev = skb; - } else { - /* If the receive is not processed inside an ISR, - * the softirqd must be woken explicitly to service - * the NET_RX_SOFTIRQ. In 2.6 kernels, this is handled - * by netif_rx_ni(), but in earlier kernels, we need - * to do it manually. - */ - bcm_object_trace_opr(skb, BCM_OBJDBG_REMOVE, - __FUNCTION__, __LINE__); -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0) - netif_rx_ni(skb); -#else - ulong flags; - netif_rx(skb); - local_irq_save(flags); - RAISE_RX_SOFTIRQ(); - local_irq_restore(flags); -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0) */ - } - } - - if (dhdp->info->rxthread_enabled && skbhead) - dhd_sched_rxf(dhdp, skbhead); - - return BCME_OK; -} - -int BCMFASTPATH -__dhd_sendpkt(dhd_pub_t *dhdp, int ifidx, void *pktbuf) -{ - int ret = BCME_OK; - dhd_info_t *dhd = (dhd_info_t *)(dhdp->info); - struct ether_header *eh = NULL; -#if defined(DHD_L2_FILTER) - dhd_if_t *ifp = dhd_get_ifp(dhdp, ifidx); -#endif - - /* Reject if down */ - if (!dhdp->up || (dhdp->busstate == DHD_BUS_DOWN)) { - /* free the packet here since the caller won't */ - PKTCFREE(dhdp->osh, pktbuf, TRUE); - return -ENODEV; - } - -#ifdef PCIE_FULL_DONGLE - if (dhdp->busstate == DHD_BUS_SUSPEND) { - DHD_ERROR(("%s : pcie is still in suspend state!!\n", __FUNCTION__)); - PKTCFREE(dhdp->osh, pktbuf, TRUE); -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 20)) - return -ENODEV; -#else - return NETDEV_TX_BUSY; -#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 20) */ - } -#endif /* PCIE_FULL_DONGLE */ - -#ifdef DHD_L2_FILTER - /* if dhcp_unicast is enabled, we need to convert the */ - /* broadcast DHCP ACK/REPLY packets to Unicast. */ - if (ifp->dhcp_unicast) { - uint8* mac_addr; - uint8* ehptr = NULL; - int ret; - ret = bcm_l2_filter_get_mac_addr_dhcp_pkt(dhdp->osh, pktbuf, ifidx, &mac_addr); - if (ret == BCME_OK) { - /* if given mac address having valid entry in sta list - * copy the given mac address, and return with BCME_OK - */ - if (dhd_find_sta(dhdp, ifidx, mac_addr)) { - ehptr = PKTDATA(dhdp->osh, pktbuf); - bcopy(mac_addr, ehptr + ETHER_DEST_OFFSET, ETHER_ADDR_LEN); - } - } - } - - if (ifp->grat_arp && DHD_IF_ROLE_AP(dhdp, ifidx)) { - if (bcm_l2_filter_gratuitous_arp(dhdp->osh, pktbuf) == BCME_OK) { - PKTCFREE(dhdp->osh, pktbuf, TRUE); - return BCME_ERROR; - } - } - - if (ifp->parp_enable && DHD_IF_ROLE_AP(dhdp, ifidx)) { - ret = dhd_l2_filter_pkt_handle(dhdp, ifidx, pktbuf, TRUE); - - /* Drop the packets if l2 filter has processed it already - * otherwise continue with the normal path - */ - if (ret == BCME_OK) { - PKTCFREE(dhdp->osh, pktbuf, TRUE); - return BCME_ERROR; - } - } -#endif /* DHD_L2_FILTER */ - /* Update multicast statistic */ - if (PKTLEN(dhdp->osh, pktbuf) >= ETHER_HDR_LEN) { - uint8 *pktdata = (uint8 *)PKTDATA(dhdp->osh, pktbuf); - eh = (struct ether_header *)pktdata; - - if (ETHER_ISMULTI(eh->ether_dhost)) - dhdp->tx_multicast++; - if (ntoh16(eh->ether_type) == ETHER_TYPE_802_1X) { -#ifdef DHD_LOSSLESS_ROAMING - uint8 prio = (uint8)PKTPRIO(pktbuf); - - /* back up 802.1x's priority */ - dhdp->prio_8021x = prio; -#endif /* DHD_LOSSLESS_ROAMING */ - DBG_EVENT_LOG(dhdp, WIFI_EVENT_DRIVER_EAPOL_FRAME_TRANSMIT_REQUESTED); - atomic_inc(&dhd->pend_8021x_cnt); -#if defined(DHD_8021X_DUMP) - dhd_dump_eapol_4way_message(dhd_ifname(dhdp, ifidx), pktdata, TRUE); -#endif /* DHD_8021X_DUMP */ - } - - if (ntoh16(eh->ether_type) == ETHER_TYPE_IP) { -#ifdef DHD_DHCP_DUMP - dhd_dhcp_dump(dhd_ifname(dhdp, ifidx), pktdata, TRUE); -#endif /* DHD_DHCP_DUMP */ -#ifdef DHD_ICMP_DUMP - dhd_icmp_dump(dhd_ifname(dhdp, ifidx), pktdata, TRUE); -#endif /* DHD_ICMP_DUMP */ - } - } else { - PKTCFREE(dhdp->osh, pktbuf, TRUE); - return BCME_ERROR; - } - - { - /* Look into the packet and update the packet priority */ -#ifndef PKTPRIO_OVERRIDE - if (PKTPRIO(pktbuf) == 0) -#endif /* !PKTPRIO_OVERRIDE */ - { -#if defined(QOS_MAP_SET) - pktsetprio_qms(pktbuf, wl_get_up_table(dhdp, ifidx), FALSE); -#else - pktsetprio(pktbuf, FALSE); -#endif /* QOS_MAP_SET */ - } - } - - -#if defined(TRAFFIC_MGMT_DWM) - traffic_mgmt_pkt_set_prio(dhdp, pktbuf); - -#ifdef BCM_GMAC3 - DHD_PKT_SET_DATAOFF(pktbuf, 0); -#endif /* BCM_GMAC3 */ -#endif - -#ifdef PCIE_FULL_DONGLE - /* - * Lkup the per interface hash table, for a matching flowring. If one is not - * available, allocate a unique flowid and add a flowring entry. - * The found or newly created flowid is placed into the pktbuf's tag. - */ - ret = dhd_flowid_update(dhdp, ifidx, dhdp->flow_prio_map[(PKTPRIO(pktbuf))], pktbuf); - if (ret != BCME_OK) { - PKTCFREE(dhd->pub.osh, pktbuf, TRUE); - return ret; - } -#endif - -#if defined(DHD_TX_DUMP) - ndev = dhd_idx2net(dhdp, ifidx); - dhd_tx_dump(ndev, dhdp->osh, pktbuf); -#endif - /* terence 20150901: Micky add to ajust the 802.1X priority */ - /* Set the 802.1X packet with the highest priority 7 */ - if (dhdp->conf->pktprio8021x >= 0) - pktset8021xprio(pktbuf, dhdp->conf->pktprio8021x); - -#ifdef PROP_TXSTATUS - if (dhd_wlfc_is_supported(dhdp)) { - /* store the interface ID */ - DHD_PKTTAG_SETIF(PKTTAG(pktbuf), ifidx); - - /* store destination MAC in the tag as well */ - DHD_PKTTAG_SETDSTN(PKTTAG(pktbuf), eh->ether_dhost); - - /* decide which FIFO this packet belongs to */ - if (ETHER_ISMULTI(eh->ether_dhost)) - /* one additional queue index (highest AC + 1) is used for bc/mc queue */ - DHD_PKTTAG_SETFIFO(PKTTAG(pktbuf), AC_COUNT); - else - DHD_PKTTAG_SETFIFO(PKTTAG(pktbuf), WME_PRIO2AC(PKTPRIO(pktbuf))); - } else -#endif /* PROP_TXSTATUS */ - { - /* If the protocol uses a data header, apply it */ - dhd_prot_hdrpush(dhdp, ifidx, pktbuf); - } - - /* Use bus module to send data frame */ -#ifdef WLMEDIA_HTSF - dhd_htsf_addtxts(dhdp, pktbuf); -#endif -#ifdef PROP_TXSTATUS - { - if (dhd_wlfc_commit_packets(dhdp, (f_commitpkt_t)dhd_bus_txdata, - dhdp->bus, pktbuf, TRUE) == WLFC_UNSUPPORTED) { - /* non-proptxstatus way */ -#ifdef BCMPCIE - ret = dhd_bus_txdata(dhdp->bus, pktbuf, (uint8)ifidx); -#else - ret = dhd_bus_txdata(dhdp->bus, pktbuf); -#endif /* BCMPCIE */ - } - } -#else -#ifdef BCMPCIE - ret = dhd_bus_txdata(dhdp->bus, pktbuf, (uint8)ifidx); -#else - ret = dhd_bus_txdata(dhdp->bus, pktbuf); -#endif /* BCMPCIE */ -#endif /* PROP_TXSTATUS */ - - return ret; -} - -int BCMFASTPATH -dhd_sendpkt(dhd_pub_t *dhdp, int ifidx, void *pktbuf) -{ - int ret = 0; - unsigned long flags; - - DHD_GENERAL_LOCK(dhdp, flags); - if (DHD_BUS_CHECK_DOWN_OR_DOWN_IN_PROGRESS(dhdp)) { - DHD_ERROR(("%s: returning as busstate=%d\n", - __FUNCTION__, dhdp->busstate)); - DHD_GENERAL_UNLOCK(dhdp, flags); - PKTCFREE(dhdp->osh, pktbuf, TRUE); - return -ENODEV; - } - DHD_BUS_BUSY_SET_IN_SEND_PKT(dhdp); - DHD_GENERAL_UNLOCK(dhdp, flags); - -#ifdef DHD_PCIE_RUNTIMEPM - if (dhdpcie_runtime_bus_wake(dhdp, FALSE, __builtin_return_address(0))) { - DHD_ERROR(("%s : pcie is still in suspend state!!\n", __FUNCTION__)); - PKTCFREE(dhdp->osh, pktbuf, TRUE); - ret = -EBUSY; - goto exit; - } -#endif /* DHD_PCIE_RUNTIMEPM */ - - DHD_GENERAL_LOCK(dhdp, flags); - if (DHD_BUS_CHECK_SUSPEND_OR_SUSPEND_IN_PROGRESS(dhdp)) { - DHD_ERROR(("%s: bus is in suspend(%d) or suspending(0x%x) state!!\n", - __FUNCTION__, dhdp->busstate, dhdp->dhd_bus_busy_state)); - DHD_BUS_BUSY_CLEAR_IN_SEND_PKT(dhdp); - dhd_os_busbusy_wake(dhdp); - DHD_GENERAL_UNLOCK(dhdp, flags); - PKTCFREE(dhdp->osh, pktbuf, TRUE); - return -ENODEV; - } - DHD_GENERAL_UNLOCK(dhdp, flags); - - ret = __dhd_sendpkt(dhdp, ifidx, pktbuf); - -#ifdef DHD_PCIE_RUNTIMEPM -exit: -#endif - DHD_GENERAL_LOCK(dhdp, flags); - DHD_BUS_BUSY_CLEAR_IN_SEND_PKT(dhdp); - dhd_os_busbusy_wake(dhdp); - DHD_GENERAL_UNLOCK(dhdp, flags); - return ret; -} - -#if defined(DHD_LB_TXP) - -int BCMFASTPATH -dhd_lb_sendpkt(dhd_info_t *dhd, struct net_device *net, - int ifidx, void *skb) -{ - DHD_LB_STATS_PERCPU_ARR_INCR(dhd->tx_start_percpu_run_cnt); - - /* If the feature is disabled run-time do TX from here */ - if (atomic_read(&dhd->lb_txp_active) == 0) { - DHD_LB_STATS_PERCPU_ARR_INCR(dhd->txp_percpu_run_cnt); - return __dhd_sendpkt(&dhd->pub, ifidx, skb); - } - - /* Store the address of net device and interface index in the Packet tag */ - DHD_LB_TX_PKTTAG_SET_NETDEV((dhd_tx_lb_pkttag_fr_t *)PKTTAG(skb), net); - DHD_LB_TX_PKTTAG_SET_IFIDX((dhd_tx_lb_pkttag_fr_t *)PKTTAG(skb), ifidx); - - /* Enqueue the skb into tx_pend_queue */ - skb_queue_tail(&dhd->tx_pend_queue, skb); - - DHD_TRACE(("%s(): Added skb %p for netdev %p \r\n", __FUNCTION__, skb, net)); - - /* Dispatch the Tx job to be processed by the tx_tasklet */ - dhd_lb_tx_dispatch(&dhd->pub); - - return NETDEV_TX_OK; -} -#endif /* DHD_LB_TXP */ - -int BCMFASTPATH -dhd_start_xmit(struct sk_buff *skb, struct net_device *net) -{ - int ret; - uint datalen; - void *pktbuf; - dhd_info_t *dhd = DHD_DEV_INFO(net); - dhd_if_t *ifp = NULL; - int ifidx; - unsigned long flags; -#ifdef WLMEDIA_HTSF - uint8 htsfdlystat_sz = dhd->pub.htsfdlystat_sz; -#else - uint8 htsfdlystat_sz = 0; -#endif -#ifdef DHD_WMF - struct ether_header *eh; - uint8 *iph; -#endif /* DHD_WMF */ - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (dhd_query_bus_erros(&dhd->pub)) { - return -ENODEV; - } - - /* terence 2017029: Reject in early suspend */ - if (!dhd->pub.conf->xmit_in_suspend && dhd->pub.early_suspended) { - dhd_txflowcontrol(&dhd->pub, ALL_INTERFACES, ON); -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 20)) - return -ENODEV; -#else - return NETDEV_TX_BUSY; -#endif - } - - DHD_GENERAL_LOCK(&dhd->pub, flags); - DHD_BUS_BUSY_SET_IN_TX(&dhd->pub); - DHD_GENERAL_UNLOCK(&dhd->pub, flags); - -#ifdef DHD_PCIE_RUNTIMEPM - if (dhdpcie_runtime_bus_wake(&dhd->pub, FALSE, dhd_start_xmit)) { - /* In order to avoid pkt loss. Return NETDEV_TX_BUSY until run-time resumed. */ - /* stop the network queue temporarily until resume done */ - DHD_GENERAL_LOCK(&dhd->pub, flags); - if (!dhdpcie_is_resume_done(&dhd->pub)) { - dhd_bus_stop_queue(dhd->pub.bus); - } - DHD_BUS_BUSY_CLEAR_IN_TX(&dhd->pub); - dhd_os_busbusy_wake(&dhd->pub); - DHD_GENERAL_UNLOCK(&dhd->pub, flags); -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 20)) - return -ENODEV; -#else - return NETDEV_TX_BUSY; -#endif - } -#endif /* DHD_PCIE_RUNTIMEPM */ - - DHD_GENERAL_LOCK(&dhd->pub, flags); - if (DHD_BUS_CHECK_SUSPEND_OR_SUSPEND_IN_PROGRESS(&dhd->pub)) { - // DHD_ERROR(("%s: bus is in suspend(%d) or suspending(0x%x) state!!\n", - // __FUNCTION__, dhd->pub.busstate, dhd->pub.dhd_bus_busy_state)); - DHD_BUS_BUSY_CLEAR_IN_TX(&dhd->pub); -#ifdef PCIE_FULL_DONGLE - /* Stop tx queues if suspend is in progress */ - if (DHD_BUS_CHECK_ANY_SUSPEND_IN_PROGRESS(&dhd->pub)) { - dhd_bus_stop_queue(dhd->pub.bus); - } -#endif /* PCIE_FULL_DONGLE */ - dhd_os_busbusy_wake(&dhd->pub); - DHD_GENERAL_UNLOCK(&dhd->pub, flags); -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 20)) - return -ENODEV; -#else - return NETDEV_TX_BUSY; -#endif - } - - DHD_OS_WAKE_LOCK(&dhd->pub); - DHD_PERIM_LOCK_TRY(DHD_FWDER_UNIT(dhd), lock_taken); - - -#if defined(DHD_HANG_SEND_UP_TEST) - if (dhd->pub.req_hang_type == HANG_REASON_BUS_DOWN) { - dhd->pub.busstate = DHD_BUS_DOWN; - } -#endif /* DHD_HANG_SEND_UP_TEST */ - - /* Reject if down */ - if (dhd->pub.hang_was_sent || DHD_BUS_CHECK_DOWN_OR_DOWN_IN_PROGRESS(&dhd->pub)) { - DHD_ERROR(("%s: xmit rejected pub.up=%d busstate=%d \n", - __FUNCTION__, dhd->pub.up, dhd->pub.busstate)); - netif_stop_queue(net); - /* Send Event when bus down detected during data session */ - if (dhd->pub.up && !dhd->pub.hang_was_sent && !DHD_BUS_CHECK_REMOVE(&dhd->pub)) { - DHD_ERROR(("%s: Event HANG sent up\n", __FUNCTION__)); - dhd->pub.hang_reason = HANG_REASON_BUS_DOWN; - net_os_send_hang_message(net); - } - DHD_BUS_BUSY_CLEAR_IN_TX(&dhd->pub); - dhd_os_busbusy_wake(&dhd->pub); - DHD_GENERAL_UNLOCK(&dhd->pub, flags); - DHD_PERIM_UNLOCK_TRY(DHD_FWDER_UNIT(dhd), lock_taken); - DHD_OS_WAKE_UNLOCK(&dhd->pub); -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 20)) - return -ENODEV; -#else - return NETDEV_TX_BUSY; -#endif - } - - ifp = DHD_DEV_IFP(net); - ifidx = DHD_DEV_IFIDX(net); - if (ifidx == DHD_BAD_IF) { - DHD_ERROR(("%s: bad ifidx %d\n", __FUNCTION__, ifidx)); - netif_stop_queue(net); - DHD_BUS_BUSY_CLEAR_IN_TX(&dhd->pub); - dhd_os_busbusy_wake(&dhd->pub); - DHD_GENERAL_UNLOCK(&dhd->pub, flags); - DHD_PERIM_UNLOCK_TRY(DHD_FWDER_UNIT(dhd), lock_taken); - DHD_OS_WAKE_UNLOCK(&dhd->pub); -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 20)) - return -ENODEV; -#else - return NETDEV_TX_BUSY; -#endif - } - - DHD_GENERAL_UNLOCK(&dhd->pub, flags); - - ASSERT(ifidx == dhd_net2idx(dhd, net)); - ASSERT((ifp != NULL) && ((ifidx < DHD_MAX_IFS) && (ifp == dhd->iflist[ifidx]))); - - bcm_object_trace_opr(skb, BCM_OBJDBG_ADD_PKT, __FUNCTION__, __LINE__); - - /* re-align socket buffer if "skb->data" is odd address */ - if (((unsigned long)(skb->data)) & 0x1) { - unsigned char *data = skb->data; - uint32 length = skb->len; - PKTPUSH(dhd->pub.osh, skb, 1); - memmove(skb->data, data, length); - PKTSETLEN(dhd->pub.osh, skb, length); - } - - datalen = PKTLEN(dhd->pub.osh, skb); - - /* Make sure there's enough room for any header */ - if (skb_headroom(skb) < dhd->pub.hdrlen + htsfdlystat_sz) { - struct sk_buff *skb2; - - DHD_INFO(("%s: insufficient headroom\n", - dhd_ifname(&dhd->pub, ifidx))); - dhd->pub.tx_realloc++; - - bcm_object_trace_opr(skb, BCM_OBJDBG_REMOVE, __FUNCTION__, __LINE__); - skb2 = skb_realloc_headroom(skb, dhd->pub.hdrlen + htsfdlystat_sz); - - dev_kfree_skb(skb); - if ((skb = skb2) == NULL) { - DHD_ERROR(("%s: skb_realloc_headroom failed\n", - dhd_ifname(&dhd->pub, ifidx))); - ret = -ENOMEM; - goto done; - } - bcm_object_trace_opr(skb, BCM_OBJDBG_ADD_PKT, __FUNCTION__, __LINE__); - } - - /* Convert to packet */ - if (!(pktbuf = PKTFRMNATIVE(dhd->pub.osh, skb))) { - DHD_ERROR(("%s: PKTFRMNATIVE failed\n", - dhd_ifname(&dhd->pub, ifidx))); - bcm_object_trace_opr(skb, BCM_OBJDBG_REMOVE, __FUNCTION__, __LINE__); - dev_kfree_skb_any(skb); - ret = -ENOMEM; - goto done; - } - -#if defined(WLMEDIA_HTSF) - if (htsfdlystat_sz && PKTLEN(dhd->pub.osh, pktbuf) >= ETHER_ADDR_LEN) { - uint8 *pktdata = (uint8 *)PKTDATA(dhd->pub.osh, pktbuf); - struct ether_header *eh = (struct ether_header *)pktdata; - - if (!ETHER_ISMULTI(eh->ether_dhost) && - (ntoh16(eh->ether_type) == ETHER_TYPE_IP)) { - eh->ether_type = hton16(ETHER_TYPE_BRCM_PKTDLYSTATS); - } - } -#endif -#ifdef DHD_WET - /* wet related packet proto manipulation should be done in DHD - since dongle doesn't have complete payload - */ - if (WET_ENABLED(&dhd->pub) && - (dhd_wet_send_proc(dhd->pub.wet_info, pktbuf, &pktbuf) < 0)) { - DHD_INFO(("%s:%s: wet send proc failed\n", - __FUNCTION__, dhd_ifname(&dhd->pub, ifidx))); - PKTFREE(dhd->pub.osh, pktbuf, FALSE); - ret = -EFAULT; - goto done; - } -#endif /* DHD_WET */ - -#ifdef DHD_WMF - eh = (struct ether_header *)PKTDATA(dhd->pub.osh, pktbuf); - iph = (uint8 *)eh + ETHER_HDR_LEN; - - /* WMF processing for multicast packets - * Only IPv4 packets are handled - */ - if (ifp->wmf.wmf_enable && (ntoh16(eh->ether_type) == ETHER_TYPE_IP) && - (IP_VER(iph) == IP_VER_4) && (ETHER_ISMULTI(eh->ether_dhost) || - ((IPV4_PROT(iph) == IP_PROT_IGMP) && dhd->pub.wmf_ucast_igmp))) { -#if defined(DHD_IGMP_UCQUERY) || defined(DHD_UCAST_UPNP) - void *sdu_clone; - bool ucast_convert = FALSE; -#ifdef DHD_UCAST_UPNP - uint32 dest_ip; - - dest_ip = ntoh32(*((uint32 *)(iph + IPV4_DEST_IP_OFFSET))); - ucast_convert = dhd->pub.wmf_ucast_upnp && MCAST_ADDR_UPNP_SSDP(dest_ip); -#endif /* DHD_UCAST_UPNP */ -#ifdef DHD_IGMP_UCQUERY - ucast_convert |= dhd->pub.wmf_ucast_igmp_query && - (IPV4_PROT(iph) == IP_PROT_IGMP) && - (*(iph + IPV4_HLEN(iph)) == IGMPV2_HOST_MEMBERSHIP_QUERY); -#endif /* DHD_IGMP_UCQUERY */ - if (ucast_convert) { - dhd_sta_t *sta; - unsigned long flags; - struct list_head snapshot_list; - struct list_head *wmf_ucforward_list; - - ret = NETDEV_TX_OK; - - /* For non BCM_GMAC3 platform we need a snapshot sta_list to - * resolve double DHD_IF_STA_LIST_LOCK call deadlock issue. - */ - wmf_ucforward_list = DHD_IF_WMF_UCFORWARD_LOCK(dhd, ifp, &snapshot_list); - - /* Convert upnp/igmp query to unicast for each assoc STA */ - list_for_each_entry(sta, wmf_ucforward_list, list) { - /* Skip sending to proxy interfaces of proxySTA */ - if (sta->psta_prim != NULL && !ifp->wmf_psta_disable) { - continue; - } - if ((sdu_clone = PKTDUP(dhd->pub.osh, pktbuf)) == NULL) { - ret = WMF_NOP; - break; - } - dhd_wmf_forward(ifp->wmf.wmfh, sdu_clone, 0, sta, 1); - } - DHD_IF_WMF_UCFORWARD_UNLOCK(dhd, wmf_ucforward_list); - - DHD_GENERAL_LOCK(&dhd->pub, flags); - DHD_BUS_BUSY_CLEAR_IN_TX(&dhd->pub); - dhd_os_busbusy_wake(&dhd->pub); - DHD_GENERAL_UNLOCK(&dhd->pub, flags); - DHD_PERIM_UNLOCK_TRY(DHD_FWDER_UNIT(dhd), lock_taken); - DHD_OS_WAKE_UNLOCK(&dhd->pub); - - if (ret == NETDEV_TX_OK) - PKTFREE(dhd->pub.osh, pktbuf, TRUE); - - return ret; - } else -#endif /* defined(DHD_IGMP_UCQUERY) || defined(DHD_UCAST_UPNP) */ - { - /* There will be no STA info if the packet is coming from LAN host - * Pass as NULL - */ - ret = dhd_wmf_packets_handle(&dhd->pub, pktbuf, NULL, ifidx, 0); - switch (ret) { - case WMF_TAKEN: - case WMF_DROP: - /* Either taken by WMF or we should drop it. - * Exiting send path - */ - - DHD_GENERAL_LOCK(&dhd->pub, flags); - DHD_BUS_BUSY_CLEAR_IN_TX(&dhd->pub); - dhd_os_busbusy_wake(&dhd->pub); - DHD_GENERAL_UNLOCK(&dhd->pub, flags); - DHD_PERIM_UNLOCK_TRY(DHD_FWDER_UNIT(dhd), lock_taken); - DHD_OS_WAKE_UNLOCK(&dhd->pub); - return NETDEV_TX_OK; - default: - /* Continue the transmit path */ - break; - } - } - } -#endif /* DHD_WMF */ -#ifdef DHD_PSTA - /* PSR related packet proto manipulation should be done in DHD - * since dongle doesn't have complete payload - */ - if (PSR_ENABLED(&dhd->pub) && (dhd_psta_proc(&dhd->pub, - ifidx, &pktbuf, TRUE) < 0)) { - DHD_ERROR(("%s:%s: psta send proc failed\n", __FUNCTION__, - dhd_ifname(&dhd->pub, ifidx))); - } -#endif /* DHD_PSTA */ - -#ifdef DHDTCPACK_SUPPRESS - if (dhd->pub.tcpack_sup_mode == TCPACK_SUP_HOLD) { - /* If this packet has been hold or got freed, just return */ - if (dhd_tcpack_hold(&dhd->pub, pktbuf, ifidx)) { - ret = 0; - goto done; - } - } else { - /* If this packet has replaced another packet and got freed, just return */ - if (dhd_tcpack_suppress(&dhd->pub, pktbuf)) { - ret = 0; - goto done; - } - } -#endif /* DHDTCPACK_SUPPRESS */ - - /* - * If Load Balance is enabled queue the packet - * else send directly from here. - */ -#if defined(DHD_LB_TXP) - ret = dhd_lb_sendpkt(dhd, net, ifidx, pktbuf); -#else - ret = __dhd_sendpkt(&dhd->pub, ifidx, pktbuf); -#endif - -done: - if (ret) { - ifp->stats.tx_dropped++; - dhd->pub.tx_dropped++; - } else { -#ifdef PROP_TXSTATUS - /* tx_packets counter can counted only when wlfc is disabled */ - if (!dhd_wlfc_is_supported(&dhd->pub)) -#endif - { - dhd->pub.tx_packets++; - ifp->stats.tx_packets++; - ifp->stats.tx_bytes += datalen; - } - } - - - DHD_GENERAL_LOCK(&dhd->pub, flags); - DHD_BUS_BUSY_CLEAR_IN_TX(&dhd->pub); - dhd_os_busbusy_wake(&dhd->pub); - DHD_GENERAL_UNLOCK(&dhd->pub, flags); - DHD_PERIM_UNLOCK_TRY(DHD_FWDER_UNIT(dhd), lock_taken); - DHD_OS_WAKE_UNLOCK(&dhd->pub); - /* Return ok: we always eat the packet */ -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 20)) - return 0; -#else - return NETDEV_TX_OK; -#endif -} - - -void -dhd_txflowcontrol(dhd_pub_t *dhdp, int ifidx, bool state) -{ - struct net_device *net; - dhd_info_t *dhd = dhdp->info; - int i; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - ASSERT(dhd); - -#ifdef DHD_LOSSLESS_ROAMING - /* block flowcontrol during roaming */ - if ((dhdp->dequeue_prec_map == 1 << PRIO_8021D_NC) && state == ON) { - return; - } -#endif - - if (ifidx == ALL_INTERFACES) { - /* Flow control on all active interfaces */ - dhdp->txoff = state; - for (i = 0; i < DHD_MAX_IFS; i++) { - if (dhd->iflist[i]) { - net = dhd->iflist[i]->net; - if (state == ON) - netif_stop_queue(net); - else - netif_wake_queue(net); - } - } - } else { - if (dhd->iflist[ifidx]) { - net = dhd->iflist[ifidx]->net; - if (state == ON) - netif_stop_queue(net); - else - netif_wake_queue(net); - } - } -} - - -#ifdef DHD_WMF -bool -dhd_is_rxthread_enabled(dhd_pub_t *dhdp) -{ - dhd_info_t *dhd = dhdp->info; - - return dhd->rxthread_enabled; -} -#endif /* DHD_WMF */ - -#ifdef DHD_MCAST_REGEN -/* - * Description: This function is called to do the reverse translation - * - * Input eh - pointer to the ethernet header - */ -int32 -dhd_mcast_reverse_translation(struct ether_header *eh) -{ - uint8 *iph; - uint32 dest_ip; - - iph = (uint8 *)eh + ETHER_HDR_LEN; - dest_ip = ntoh32(*((uint32 *)(iph + IPV4_DEST_IP_OFFSET))); - - /* Only IP packets are handled */ - if (eh->ether_type != hton16(ETHER_TYPE_IP)) - return BCME_ERROR; - - /* Non-IPv4 multicast packets are not handled */ - if (IP_VER(iph) != IP_VER_4) - return BCME_ERROR; - - /* - * The packet has a multicast IP and unicast MAC. That means - * we have to do the reverse translation - */ - if (IPV4_ISMULTI(dest_ip) && !ETHER_ISMULTI(&eh->ether_dhost)) { - ETHER_FILL_MCAST_ADDR_FROM_IP(eh->ether_dhost, dest_ip); - return BCME_OK; - } - - return BCME_ERROR; -} -#endif /* MCAST_REGEN */ - -#ifdef SHOW_LOGTRACE -static int -dhd_event_logtrace_pkt_process(dhd_pub_t *dhdp, struct sk_buff * skb) -{ - dhd_info_t *dhd = (dhd_info_t *)dhdp->info; - int ret = BCME_OK; - uint datalen; - bcm_event_msg_u_t evu; - void *data = NULL; - void *pktdata = NULL; - bcm_event_t *pvt_data; - uint pktlen; - - DHD_TRACE(("%s:Enter\n", __FUNCTION__)); - - /* In dhd_rx_frame, header is stripped using skb_pull - * of size ETH_HLEN, so adjust pktlen accordingly - */ - pktlen = skb->len + ETH_HLEN; - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 22) - pktdata = (void *)skb_mac_header(skb); -#else - pktdata = (void *)skb->mac.raw; -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 22) */ - - ret = wl_host_event_get_data(pktdata, pktlen, &evu); - - if (ret != BCME_OK) { - DHD_ERROR(("%s: wl_host_event_get_data err = %d\n", - __FUNCTION__, ret)); - goto exit; - } - - datalen = ntoh32(evu.event.datalen); - - pvt_data = (bcm_event_t *)pktdata; - data = &pvt_data[1]; - - dhd_dbg_trace_evnt_handler(dhdp, data, &dhd->event_data, datalen); - -exit: - return ret; -} - -static void -dhd_event_logtrace_process(struct work_struct * work) -{ -/* Ignore compiler warnings due to -Werror=cast-qual */ -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - struct dhd_info *dhd = - container_of(work, struct dhd_info, event_log_dispatcher_work); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - - dhd_pub_t *dhdp; - struct sk_buff *skb; - - if (!dhd) { - DHD_ERROR(("%s: dhd info not available \n", __FUNCTION__)); - return; - } - - dhdp = &dhd->pub; - - if (!dhdp) { - DHD_ERROR(("%s: dhd pub is null \n", __FUNCTION__)); - return; - } - - DHD_TRACE(("%s:Enter\n", __FUNCTION__)); - - /* Run while(1) loop till all skbs are dequeued */ - while ((skb = skb_dequeue(&dhd->evt_trace_queue)) != NULL) { -#ifdef PCIE_FULL_DONGLE - int ifid; - ifid = DHD_PKTTAG_IFID((dhd_pkttag_fr_t *)PKTTAG(skb)); - if (ifid == DHD_EVENT_IF) { - dhd_event_logtrace_infobuf_pkt_process(dhdp, skb, &dhd->event_data); - /* For sending skb to network layer, convert it to Native PKT - * after that assign skb->dev with Primary interface n/w device - * as for infobuf events, we are sending special DHD_EVENT_IF - */ -#ifdef DHD_USE_STATIC_CTRLBUF - PKTFREE_STATIC(dhdp->osh, skb, FALSE); -#else - PKTFREE(dhdp->osh, skb, FALSE); -#endif /* DHD_USE_STATIC_CTRLBUF */ - continue; - } - else { - dhd_event_logtrace_pkt_process(dhdp, skb); - } -#else - dhd_event_logtrace_pkt_process(dhdp, skb); -#endif /* PCIE_FULL_DONGLE */ - - /* Free skb buffer here if DHD_DONOT_FORWARD_BCMEVENT_AS_NETWORK_PKT - * macro is defined the Info Ring event and WLC_E_TRACE event is freed in DHD - * else it is always sent up to network layers. - */ -#ifdef DHD_DONOT_FORWARD_BCMEVENT_AS_NETWORK_PKT -#ifdef DHD_USE_STATIC_CTRLBUF - PKTFREE_STATIC(dhdp->osh, skb, FALSE); -#else - PKTFREE(dhdp->osh, skb, FALSE); -#endif /* DHD_USE_STATIC_CTRLBUF */ -#else /* !DHD_DONOT_FORWARD_BCMEVENT_AS_NETWORK_PKT */ - /* Do not call netif_recieve_skb as this workqueue scheduler is not from NAPI - * Also as we are not in INTR context, do not call netif_rx, instead call - * netif_rx_ni (for kerenl >= 2.6) which does netif_rx, disables irq, raise - * NET_IF_RX softirq and enables interrupts back - */ -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0) - netif_rx_ni(skb); -#else - { - ulong flags; - netif_rx(skb); - local_irq_save(flags); - RAISE_RX_SOFTIRQ(); - local_irq_restore(flags); - } -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0) */ -#endif /* DHD_DONOT_FORWARD_BCMEVENT_AS_NETWORK_PKT */ - } -} - -void -dhd_event_logtrace_enqueue(dhd_pub_t *dhdp, int ifidx, void *pktbuf) -{ - dhd_info_t *dhd = (dhd_info_t *)dhdp->info; - -#ifdef PCIE_FULL_DONGLE - /* Add ifidx in the PKTTAG */ - DHD_PKTTAG_SET_IFID((dhd_pkttag_fr_t *)PKTTAG(pktbuf), ifidx); -#endif /* PCIE_FULL_DONGLE */ - skb_queue_tail(&dhd->evt_trace_queue, pktbuf); - - schedule_work(&dhd->event_log_dispatcher_work); -} - -void -dhd_event_logtrace_flush_queue(dhd_pub_t *dhdp) -{ - dhd_info_t *dhd = (dhd_info_t *)dhdp->info; - struct sk_buff *skb; - - while ((skb = skb_dequeue(&dhd->evt_trace_queue)) != NULL) { -#ifdef DHD_USE_STATIC_CTRLBUF - PKTFREE_STATIC(dhdp->osh, skb, FALSE); -#else - PKTFREE(dhdp->osh, skb, FALSE); -#endif /* DHD_USE_STATIC_CTRLBUF */ - } -} -#endif /* SHOW_LOGTRACE */ - -/** Called when a frame is received by the dongle on interface 'ifidx' */ -void -dhd_rx_frame(dhd_pub_t *dhdp, int ifidx, void *pktbuf, int numpkt, uint8 chan) -{ - dhd_info_t *dhd = (dhd_info_t *)dhdp->info; - struct sk_buff *skb; - uchar *eth; - uint len; - void *data, *pnext = NULL; - int i; - dhd_if_t *ifp; - wl_event_msg_t event; - int tout_rx = 0; - int tout_ctrl = 0; - void *skbhead = NULL; - void *skbprev = NULL; - uint16 protocol; -#if defined(DHD_RX_DUMP) || defined(DHD_8021X_DUMP) || defined(DHD_DHCP_DUMP) || \ - defined(DHD_ICMP_DUMP) || defined(DHD_WAKE_STATUS) - unsigned char *dump_data; -#endif /* DHD_RX_DUMP || DHD_8021X_DUMP || DHD_DHCP_DUMP || DHD_ICMP_DUMP || DHD_WAKE_STATUS */ -#ifdef DHD_MCAST_REGEN - uint8 interface_role; - if_flow_lkup_t *if_flow_lkup; - unsigned long flags; -#endif -#ifdef DHD_WAKE_STATUS - int pkt_wake = 0; - wake_counts_t *wcp = NULL; -#endif /* DHD_WAKE_STATUS */ - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - for (i = 0; pktbuf && i < numpkt; i++, pktbuf = pnext) { - struct ether_header *eh; - - pnext = PKTNEXT(dhdp->osh, pktbuf); - PKTSETNEXT(dhdp->osh, pktbuf, NULL); - - /* info ring "debug" data, which is not a 802.3 frame, is sent/hacked with a - * special ifidx of DHD_EVENT_IF. This is just internal to dhd to get the data from - * dhd_msgbuf.c:dhd_prot_infobuf_cmplt_process() to here (dhd_rx_frame). - */ - if (ifidx == DHD_EVENT_IF) { - /* Event msg printing is called from dhd_rx_frame which is in Tasklet - * context in case of PCIe FD, in case of other bus this will be from - * DPC context. If we get bunch of events from Dongle then printing all - * of them from Tasklet/DPC context that too in data path is costly. - * Also in the new Dongle SW(4359, 4355 onwards) console prints too come as - * events with type WLC_E_TRACE. - * We'll print this console logs from the WorkQueue context by enqueing SKB - * here and Dequeuing will be done in WorkQueue and will be freed only if - * DHD_DONOT_FORWARD_BCMEVENT_AS_NETWORK_PKT is defined - */ -#ifdef SHOW_LOGTRACE - dhd_event_logtrace_enqueue(dhdp, ifidx, pktbuf); -#else /* !SHOW_LOGTRACE */ - /* If SHOW_LOGTRACE not defined and ifidx is DHD_EVENT_IF, - * free the PKT here itself - */ -#ifdef DHD_USE_STATIC_CTRLBUF - PKTFREE_STATIC(dhdp->osh, pktbuf, FALSE); -#else - PKTFREE(dhdp->osh, pktbuf, FALSE); -#endif /* DHD_USE_STATIC_CTRLBUF */ -#endif /* SHOW_LOGTRACE */ - continue; - } -#ifdef DHD_WAKE_STATUS - pkt_wake = dhd_bus_get_bus_wake(dhdp); - wcp = dhd_bus_get_wakecount(dhdp); - if (wcp == NULL) { - /* If wakeinfo count buffer is null do not update wake count values */ - pkt_wake = 0; - } -#endif /* DHD_WAKE_STATUS */ - - ifp = dhd->iflist[ifidx]; - if (ifp == NULL) { - DHD_ERROR(("%s: ifp is NULL. drop packet\n", - __FUNCTION__)); - PKTCFREE(dhdp->osh, pktbuf, FALSE); - continue; - } - - eh = (struct ether_header *)PKTDATA(dhdp->osh, pktbuf); - - /* Dropping only data packets before registering net device to avoid kernel panic */ -#ifndef PROP_TXSTATUS_VSDB - if ((!ifp->net || ifp->net->reg_state != NETREG_REGISTERED) && - (ntoh16(eh->ether_type) != ETHER_TYPE_BRCM)) -#else - if ((!ifp->net || ifp->net->reg_state != NETREG_REGISTERED || !dhd->pub.up) && - (ntoh16(eh->ether_type) != ETHER_TYPE_BRCM)) -#endif /* PROP_TXSTATUS_VSDB */ - { - DHD_ERROR(("%s: net device is NOT registered yet. drop packet\n", - __FUNCTION__)); - PKTCFREE(dhdp->osh, pktbuf, FALSE); - continue; - } - -#ifdef PROP_TXSTATUS - if (dhd_wlfc_is_header_only_pkt(dhdp, pktbuf)) { - /* WLFC may send header only packet when - there is an urgent message but no packet to - piggy-back on - */ - PKTCFREE(dhdp->osh, pktbuf, FALSE); - continue; - } -#endif -#ifdef DHD_L2_FILTER - /* If block_ping is enabled drop the ping packet */ - if (ifp->block_ping) { - if (bcm_l2_filter_block_ping(dhdp->osh, pktbuf) == BCME_OK) { - PKTCFREE(dhdp->osh, pktbuf, FALSE); - continue; - } - } - if (ifp->grat_arp && DHD_IF_ROLE_STA(dhdp, ifidx)) { - if (bcm_l2_filter_gratuitous_arp(dhdp->osh, pktbuf) == BCME_OK) { - PKTCFREE(dhdp->osh, pktbuf, FALSE); - continue; - } - } - if (ifp->parp_enable && DHD_IF_ROLE_AP(dhdp, ifidx)) { - int ret = dhd_l2_filter_pkt_handle(dhdp, ifidx, pktbuf, FALSE); - - /* Drop the packets if l2 filter has processed it already - * otherwise continue with the normal path - */ - if (ret == BCME_OK) { - PKTCFREE(dhdp->osh, pktbuf, TRUE); - continue; - } - } -#endif /* DHD_L2_FILTER */ - -#ifdef DHD_MCAST_REGEN - DHD_FLOWID_LOCK(dhdp->flowid_lock, flags); - if_flow_lkup = (if_flow_lkup_t *)dhdp->if_flow_lkup; - ASSERT(if_flow_lkup); - - interface_role = if_flow_lkup[ifidx].role; - DHD_FLOWID_UNLOCK(dhdp->flowid_lock, flags); - - if (ifp->mcast_regen_bss_enable && (interface_role != WLC_E_IF_ROLE_WDS) && - !DHD_IF_ROLE_AP(dhdp, ifidx) && - ETHER_ISUCAST(eh->ether_dhost)) { - if (dhd_mcast_reverse_translation(eh) == BCME_OK) { -#ifdef DHD_PSTA - /* Change bsscfg to primary bsscfg for unicast-multicast packets */ - if ((dhd_get_psta_mode(dhdp) == DHD_MODE_PSTA) || - (dhd_get_psta_mode(dhdp) == DHD_MODE_PSR)) { - if (ifidx != 0) { - /* Let the primary in PSTA interface handle this - * frame after unicast to Multicast conversion - */ - ifp = dhd_get_ifp(dhdp, 0); - ASSERT(ifp); - } - } - } -#endif /* PSTA */ - } -#endif /* MCAST_REGEN */ - -#ifdef DHD_WMF - /* WMF processing for multicast packets */ - if (ifp->wmf.wmf_enable && (ETHER_ISMULTI(eh->ether_dhost))) { - dhd_sta_t *sta; - int ret; - - sta = dhd_find_sta(dhdp, ifidx, (void *)eh->ether_shost); - ret = dhd_wmf_packets_handle(dhdp, pktbuf, sta, ifidx, 1); - switch (ret) { - case WMF_TAKEN: - /* The packet is taken by WMF. Continue to next iteration */ - continue; - case WMF_DROP: - /* Packet DROP decision by WMF. Toss it */ - DHD_ERROR(("%s: WMF decides to drop packet\n", - __FUNCTION__)); - PKTCFREE(dhdp->osh, pktbuf, FALSE); - continue; - default: - /* Continue the transmit path */ - break; - } - } -#endif /* DHD_WMF */ - -#ifdef DHDTCPACK_SUPPRESS - dhd_tcpdata_info_get(dhdp, pktbuf); -#endif - skb = PKTTONATIVE(dhdp->osh, pktbuf); - - ASSERT(ifp); - skb->dev = ifp->net; -#ifdef DHD_WET - /* wet related packet proto manipulation should be done in DHD - * since dongle doesn't have complete payload - */ - if (WET_ENABLED(&dhd->pub) && (dhd_wet_recv_proc(dhd->pub.wet_info, - pktbuf) < 0)) { - DHD_INFO(("%s:%s: wet recv proc failed\n", - __FUNCTION__, dhd_ifname(dhdp, ifidx))); - } -#endif /* DHD_WET */ - -#ifdef DHD_PSTA - if (PSR_ENABLED(dhdp) && (dhd_psta_proc(dhdp, ifidx, &pktbuf, FALSE) < 0)) { - DHD_ERROR(("%s:%s: psta recv proc failed\n", __FUNCTION__, - dhd_ifname(dhdp, ifidx))); - } -#endif /* DHD_PSTA */ - -#ifdef PCIE_FULL_DONGLE - if ((DHD_IF_ROLE_AP(dhdp, ifidx) || DHD_IF_ROLE_P2PGO(dhdp, ifidx)) && - (!ifp->ap_isolate)) { - eh = (struct ether_header *)PKTDATA(dhdp->osh, pktbuf); - if (ETHER_ISUCAST(eh->ether_dhost)) { - if (dhd_find_sta(dhdp, ifidx, (void *)eh->ether_dhost)) { - dhd_sendpkt(dhdp, ifidx, pktbuf); - continue; - } - } else { - void *npktbuf = PKTDUP(dhdp->osh, pktbuf); - if (npktbuf) - dhd_sendpkt(dhdp, ifidx, npktbuf); - } - } -#endif /* PCIE_FULL_DONGLE */ - - /* Get the protocol, maintain skb around eth_type_trans() - * The main reason for this hack is for the limitation of - * Linux 2.4 where 'eth_type_trans' uses the 'net->hard_header_len' - * to perform skb_pull inside vs ETH_HLEN. Since to avoid - * coping of the packet coming from the network stack to add - * BDC, Hardware header etc, during network interface registration - * we set the 'net->hard_header_len' to ETH_HLEN + extra space required - * for BDC, Hardware header etc. and not just the ETH_HLEN - */ - eth = skb->data; - len = skb->len; - -#if defined(DHD_RX_DUMP) || defined(DHD_8021X_DUMP) || defined(DHD_DHCP_DUMP) || \ - defined(DHD_ICMP_DUMP) || defined(DHD_WAKE_STATUS) - dump_data = skb->data; -#endif /* DHD_RX_DUMP || DHD_8021X_DUMP || DHD_DHCP_DUMP || DHD_ICMP_DUMP || DHD_WAKE_STATUS */ - - protocol = (skb->data[12] << 8) | skb->data[13]; - if (protocol == ETHER_TYPE_802_1X) { - DBG_EVENT_LOG(dhdp, WIFI_EVENT_DRIVER_EAPOL_FRAME_RECEIVED); -#ifdef DHD_8021X_DUMP - dhd_dump_eapol_4way_message(dhd_ifname(dhdp, ifidx), dump_data, FALSE); -#endif /* DHD_8021X_DUMP */ - } - - if (protocol != ETHER_TYPE_BRCM && protocol == ETHER_TYPE_IP) { -#ifdef DHD_DHCP_DUMP - dhd_dhcp_dump(dhd_ifname(dhdp, ifidx), dump_data, FALSE); -#endif /* DHD_DHCP_DUMP */ -#ifdef DHD_ICMP_DUMP - dhd_icmp_dump(dhd_ifname(dhdp, ifidx), dump_data, FALSE); -#endif /* DHD_ICMP_DUMP */ - } -#ifdef DHD_RX_DUMP - DHD_ERROR(("RX DUMP[%s] - %s\n", - dhd_ifname(dhdp, ifidx), _get_packet_type_str(protocol))); - if (protocol != ETHER_TYPE_BRCM) { - if (dump_data[0] == 0xFF) { - DHD_ERROR(("%s: BROADCAST\n", __FUNCTION__)); - - if ((dump_data[12] == 8) && - (dump_data[13] == 6)) { - DHD_ERROR(("%s: ARP %d\n", - __FUNCTION__, dump_data[0x15])); - } - } else if (dump_data[0] & 1) { - DHD_ERROR(("%s: MULTICAST: " MACDBG "\n", - __FUNCTION__, MAC2STRDBG(dump_data))); - } -#ifdef DHD_RX_FULL_DUMP - { - int k; - for (k = 0; k < skb->len; k++) { - printk("%02X ", dump_data[k]); - if ((k & 15) == 15) - printk("\n"); - } - printk("\n"); - } -#endif /* DHD_RX_FULL_DUMP */ - } -#endif /* DHD_RX_DUMP */ -#if defined(DHD_WAKE_STATUS) && defined(DHD_WAKEPKT_DUMP) - if (pkt_wake) { - prhex("[wakepkt_dump]", (char*)dump_data, MIN(len, 32)); - } -#endif /* DHD_WAKE_STATUS && DHD_WAKEPKT_DUMP */ - - skb->protocol = eth_type_trans(skb, skb->dev); - - if (skb->pkt_type == PACKET_MULTICAST) { - dhd->pub.rx_multicast++; - ifp->stats.multicast++; - } - - skb->data = eth; - skb->len = len; - -#ifdef WLMEDIA_HTSF - dhd_htsf_addrxts(dhdp, pktbuf); -#endif -#ifdef DBG_PKT_MON - DHD_DBG_PKT_MON_RX(dhdp, skb); -#endif /* DBG_PKT_MON */ -#ifdef DHD_PKT_LOGGING - DHD_PKTLOG_RX(dhdp, skb); -#endif /* DHD_PKT_LOGGING */ - /* Strip header, count, deliver upward */ - skb_pull(skb, ETH_HLEN); - - /* Process special event packets and then discard them */ - memset(&event, 0, sizeof(event)); - - if (ntoh16(skb->protocol) == ETHER_TYPE_BRCM) { - bcm_event_msg_u_t evu; - int ret_event; - int event_type; - - ret_event = wl_host_event_get_data( -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 22) - skb_mac_header(skb), -#else - skb->mac.raw, -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 22) */ - len, &evu); - - if (ret_event != BCME_OK) { - DHD_ERROR(("%s: wl_host_event_get_data err = %d\n", - __FUNCTION__, ret_event)); -#ifdef DHD_USE_STATIC_CTRLBUF - PKTFREE_STATIC(dhdp->osh, pktbuf, FALSE); -#else - PKTFREE(dhdp->osh, pktbuf, FALSE); -#endif - continue; - } - - memcpy(&event, &evu.event, sizeof(wl_event_msg_t)); - event_type = ntoh32_ua((void *)&event.event_type); -#ifdef SHOW_LOGTRACE - /* Event msg printing is called from dhd_rx_frame which is in Tasklet - * context in case of PCIe FD, in case of other bus this will be from - * DPC context. If we get bunch of events from Dongle then printing all - * of them from Tasklet/DPC context that too in data path is costly. - * Also in the new Dongle SW(4359, 4355 onwards) console prints too come as - * events with type WLC_E_TRACE. - * We'll print this console logs from the WorkQueue context by enqueing SKB - * here and Dequeuing will be done in WorkQueue and will be freed only if - * DHD_DONOT_FORWARD_BCMEVENT_AS_NETWORK_PKT is defined - */ - if (event_type == WLC_E_TRACE) { - DHD_TRACE(("%s: WLC_E_TRACE\n", __FUNCTION__)); - dhd_event_logtrace_enqueue(dhdp, ifidx, pktbuf); - continue; - } -#endif /* SHOW_LOGTRACE */ - - ret_event = dhd_wl_host_event(dhd, ifidx, -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 22) - skb_mac_header(skb), -#else - skb->mac.raw, -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 22) */ - len, &event, &data); - - wl_event_to_host_order(&event); - if (!tout_ctrl) - tout_ctrl = DHD_PACKET_TIMEOUT_MS; - -#if defined(PNO_SUPPORT) - if (event_type == WLC_E_PFN_NET_FOUND) { - /* enforce custom wake lock to garantee that Kernel not suspended */ - tout_ctrl = CUSTOM_PNO_EVENT_LOCK_xTIME * DHD_PACKET_TIMEOUT_MS; - } -#endif /* PNO_SUPPORT */ - if (numpkt != 1) { - DHD_TRACE(("%s: Got BRCM event packet in a chained packet.\n", - __FUNCTION__)); - } - -#ifdef DHD_WAKE_STATUS - if (unlikely(pkt_wake)) { -#ifdef DHD_WAKE_EVENT_STATUS - if (event.event_type < WLC_E_LAST) { - wcp->rc_event[event.event_type]++; - wcp->rcwake++; - pkt_wake = 0; - } -#endif /* DHD_WAKE_EVENT_STATUS */ - } -#endif /* DHD_WAKE_STATUS */ - - /* For delete virtual interface event, wl_host_event returns positive - * i/f index, do not proceed. just free the pkt. - */ - if ((event_type == WLC_E_IF) && (ret_event > 0)) { - DHD_ERROR(("%s: interface is deleted. Free event packet\n", - __FUNCTION__)); -#ifdef DHD_USE_STATIC_CTRLBUF - PKTFREE_STATIC(dhdp->osh, pktbuf, FALSE); -#else - PKTFREE(dhdp->osh, pktbuf, FALSE); -#endif - continue; - } - -#ifdef DHD_DONOT_FORWARD_BCMEVENT_AS_NETWORK_PKT -#ifdef DHD_USE_STATIC_CTRLBUF - PKTFREE_STATIC(dhdp->osh, pktbuf, FALSE); -#else - PKTFREE(dhdp->osh, pktbuf, FALSE); -#endif /* DHD_USE_STATIC_CTRLBUF */ - continue; -#else - /* - * For the event packets, there is a possibility - * of ifidx getting modifed.Thus update the ifp - * once again. - */ - ASSERT(ifidx < DHD_MAX_IFS && dhd->iflist[ifidx]); - ifp = dhd->iflist[ifidx]; -#ifndef PROP_TXSTATUS_VSDB - if (!(ifp && ifp->net && (ifp->net->reg_state == NETREG_REGISTERED))) -#else - if (!(ifp && ifp->net && (ifp->net->reg_state == NETREG_REGISTERED) && - dhd->pub.up)) -#endif /* PROP_TXSTATUS_VSDB */ - { - DHD_ERROR(("%s: net device is NOT registered. drop event packet\n", - __FUNCTION__)); -#ifdef DHD_USE_STATIC_CTRLBUF - PKTFREE_STATIC(dhdp->osh, pktbuf, FALSE); -#else - PKTFREE(dhdp->osh, pktbuf, FALSE); -#endif - continue; - } -#endif /* DHD_DONOT_FORWARD_BCMEVENT_AS_NETWORK_PKT */ - } else { - tout_rx = DHD_PACKET_TIMEOUT_MS; - -#ifdef PROP_TXSTATUS - dhd_wlfc_save_rxpath_ac_time(dhdp, (uint8)PKTPRIO(skb)); -#endif /* PROP_TXSTATUS */ - -#ifdef DHD_WAKE_STATUS - if (unlikely(pkt_wake)) { - wcp->rxwake++; -#ifdef DHD_WAKE_RX_STATUS -#define ETHER_ICMP6_HEADER 20 -#define ETHER_IPV6_SADDR (ETHER_ICMP6_HEADER + 2) -#define ETHER_IPV6_DAADR (ETHER_IPV6_SADDR + IPV6_ADDR_LEN) -#define ETHER_ICMPV6_TYPE (ETHER_IPV6_DAADR + IPV6_ADDR_LEN) - - if (ntoh16(skb->protocol) == ETHER_TYPE_ARP) /* ARP */ - wcp->rx_arp++; - if (dump_data[0] == 0xFF) { /* Broadcast */ - wcp->rx_bcast++; - } else if (dump_data[0] & 0x01) { /* Multicast */ - wcp->rx_mcast++; - if (ntoh16(skb->protocol) == ETHER_TYPE_IPV6) { - wcp->rx_multi_ipv6++; - if ((skb->len > ETHER_ICMP6_HEADER) && - (dump_data[ETHER_ICMP6_HEADER] == IPPROTO_ICMPV6)) { - wcp->rx_icmpv6++; - if (skb->len > ETHER_ICMPV6_TYPE) { - switch (dump_data[ETHER_ICMPV6_TYPE]) { - case NDISC_ROUTER_ADVERTISEMENT: - wcp->rx_icmpv6_ra++; - break; - case NDISC_NEIGHBOUR_ADVERTISEMENT: - wcp->rx_icmpv6_na++; - break; - case NDISC_NEIGHBOUR_SOLICITATION: - wcp->rx_icmpv6_ns++; - break; - } - } - } - } else if (dump_data[2] == 0x5E) { - wcp->rx_multi_ipv4++; - } else { - wcp->rx_multi_other++; - } - } else { /* Unicast */ - wcp->rx_ucast++; - } -#undef ETHER_ICMP6_HEADER -#undef ETHER_IPV6_SADDR -#undef ETHER_IPV6_DAADR -#undef ETHER_ICMPV6_TYPE -#endif /* DHD_WAKE_RX_STATUS */ - pkt_wake = 0; - } -#endif /* DHD_WAKE_STATUS */ - } - - if (ifp->net) - ifp->net->last_rx = jiffies; - - if (ntoh16(skb->protocol) != ETHER_TYPE_BRCM) { - dhdp->dstats.rx_bytes += skb->len; - dhdp->rx_packets++; /* Local count */ - ifp->stats.rx_bytes += skb->len; - ifp->stats.rx_packets++; - } - - if (in_interrupt()) { - bcm_object_trace_opr(skb, BCM_OBJDBG_REMOVE, - __FUNCTION__, __LINE__); - DHD_PERIM_UNLOCK_ALL((dhd->fwder_unit % FWDER_MAX_UNIT)); -#if defined(DHD_LB_RXP) - netif_receive_skb(skb); -#else /* !defined(DHD_LB_RXP) */ - netif_rx(skb); -#endif /* !defined(DHD_LB_RXP) */ - DHD_PERIM_LOCK_ALL((dhd->fwder_unit % FWDER_MAX_UNIT)); - } else { - if (dhd->rxthread_enabled) { - if (!skbhead) - skbhead = skb; - else - PKTSETNEXT(dhdp->osh, skbprev, skb); - skbprev = skb; - } else { - - /* If the receive is not processed inside an ISR, - * the softirqd must be woken explicitly to service - * the NET_RX_SOFTIRQ. In 2.6 kernels, this is handled - * by netif_rx_ni(), but in earlier kernels, we need - * to do it manually. - */ - bcm_object_trace_opr(skb, BCM_OBJDBG_REMOVE, - __FUNCTION__, __LINE__); - -#if defined(DHD_LB_RXP) - DHD_PERIM_UNLOCK_ALL((dhd->fwder_unit % FWDER_MAX_UNIT)); - netif_receive_skb(skb); - DHD_PERIM_LOCK_ALL((dhd->fwder_unit % FWDER_MAX_UNIT)); -#else /* !defined(DHD_LB_RXP) */ -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0) - DHD_PERIM_UNLOCK_ALL((dhd->fwder_unit % FWDER_MAX_UNIT)); - netif_rx_ni(skb); - DHD_PERIM_LOCK_ALL((dhd->fwder_unit % FWDER_MAX_UNIT)); -#else - ulong flags; - DHD_PERIM_UNLOCK_ALL((dhd->fwder_unit % FWDER_MAX_UNIT)); - netif_rx(skb); - DHD_PERIM_LOCK_ALL((dhd->fwder_unit % FWDER_MAX_UNIT)); - local_irq_save(flags); - RAISE_RX_SOFTIRQ(); - local_irq_restore(flags); -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0) */ -#endif /* !defined(DHD_LB_RXP) */ - } - } - } - - if (dhd->rxthread_enabled && skbhead) - dhd_sched_rxf(dhdp, skbhead); - - DHD_OS_WAKE_LOCK_RX_TIMEOUT_ENABLE(dhdp, tout_rx); - DHD_OS_WAKE_LOCK_CTRL_TIMEOUT_ENABLE(dhdp, tout_ctrl); -} - -void -dhd_event(struct dhd_info *dhd, char *evpkt, int evlen, int ifidx) -{ - /* Linux version has nothing to do */ - return; -} - -void -dhd_txcomplete(dhd_pub_t *dhdp, void *txp, bool success) -{ - dhd_info_t *dhd = (dhd_info_t *)(dhdp->info); - struct ether_header *eh; - uint16 type; - - dhd_prot_hdrpull(dhdp, NULL, txp, NULL, NULL); - - - eh = (struct ether_header *)PKTDATA(dhdp->osh, txp); - type = ntoh16(eh->ether_type); - - if ((type == ETHER_TYPE_802_1X) && (dhd_get_pend_8021x_cnt(dhd) > 0)) { - atomic_dec(&dhd->pend_8021x_cnt); - } - -#ifdef PROP_TXSTATUS - if (dhdp->wlfc_state && (dhdp->proptxstatus_mode != WLFC_FCMODE_NONE)) { - dhd_if_t *ifp = dhd->iflist[DHD_PKTTAG_IF(PKTTAG(txp))]; - uint datalen = PKTLEN(dhd->pub.osh, txp); - if (ifp != NULL) { - if (success) { - dhd->pub.tx_packets++; - ifp->stats.tx_packets++; - ifp->stats.tx_bytes += datalen; - } else { - ifp->stats.tx_dropped++; - } - } - } -#endif -} - -static struct net_device_stats * -dhd_get_stats(struct net_device *net) -{ - dhd_info_t *dhd = DHD_DEV_INFO(net); - dhd_if_t *ifp; - int ifidx; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (!dhd) { - DHD_ERROR(("%s : dhd is NULL\n", __FUNCTION__)); - goto error; - } - - ifidx = dhd_net2idx(dhd, net); - if (ifidx == DHD_BAD_IF) { - DHD_ERROR(("%s: BAD_IF\n", __FUNCTION__)); - goto error; - } - - ifp = dhd->iflist[ifidx]; - - if (!ifp) { - ASSERT(ifp); - DHD_ERROR(("%s: ifp is NULL\n", __FUNCTION__)); - goto error; - } - - if (dhd->pub.up) { - /* Use the protocol to get dongle stats */ - dhd_prot_dstats(&dhd->pub); - } - return &ifp->stats; - -error: - memset(&net->stats, 0, sizeof(net->stats)); - return &net->stats; -} - -static int -dhd_watchdog_thread(void *data) -{ - tsk_ctl_t *tsk = (tsk_ctl_t *)data; - dhd_info_t *dhd = (dhd_info_t *)tsk->parent; - /* This thread doesn't need any user-level access, - * so get rid of all our resources - */ - if (dhd_watchdog_prio > 0) { - struct sched_param param; - param.sched_priority = (dhd_watchdog_prio < MAX_RT_PRIO)? - dhd_watchdog_prio:(MAX_RT_PRIO-1); - setScheduler(current, SCHED_FIFO, ¶m); - } - - while (1) { - if (down_interruptible (&tsk->sema) == 0) { - unsigned long flags; - unsigned long jiffies_at_start = jiffies; - unsigned long time_lapse; - DHD_OS_WD_WAKE_LOCK(&dhd->pub); - - SMP_RD_BARRIER_DEPENDS(); - if (tsk->terminated) { - break; - } - - if (dhd->pub.dongle_reset == FALSE) { - DHD_TIMER(("%s:\n", __FUNCTION__)); - dhd_bus_watchdog(&dhd->pub); - -#ifdef DHD_TIMESYNC - /* Call the timesync module watchdog */ - dhd_timesync_watchdog(&dhd->pub); -#endif /* DHD_TIMESYNC */ - - DHD_GENERAL_LOCK(&dhd->pub, flags); - /* Count the tick for reference */ - dhd->pub.tickcnt++; -#ifdef DHD_L2_FILTER - dhd_l2_filter_watchdog(&dhd->pub); -#endif /* DHD_L2_FILTER */ - time_lapse = jiffies - jiffies_at_start; - - /* Reschedule the watchdog */ - if (dhd->wd_timer_valid) { - mod_timer(&dhd->timer, - jiffies + - msecs_to_jiffies(dhd_watchdog_ms) - - min(msecs_to_jiffies(dhd_watchdog_ms), time_lapse)); - } - DHD_GENERAL_UNLOCK(&dhd->pub, flags); - } - DHD_OS_WD_WAKE_UNLOCK(&dhd->pub); - } else { - break; - } - } - - complete_and_exit(&tsk->completed, 0); -} - -static void dhd_watchdog(ulong data) -{ - dhd_info_t *dhd = (dhd_info_t *)data; - unsigned long flags; - - if (dhd->pub.dongle_reset) { - return; - } - - if (dhd->thr_wdt_ctl.thr_pid >= 0) { - up(&dhd->thr_wdt_ctl.sema); - return; - } - - DHD_OS_WD_WAKE_LOCK(&dhd->pub); - /* Call the bus module watchdog */ - dhd_bus_watchdog(&dhd->pub); - -#ifdef DHD_TIMESYNC - /* Call the timesync module watchdog */ - dhd_timesync_watchdog(&dhd->pub); -#endif /* DHD_TIMESYNC */ - - DHD_GENERAL_LOCK(&dhd->pub, flags); - /* Count the tick for reference */ - dhd->pub.tickcnt++; - -#ifdef DHD_L2_FILTER - dhd_l2_filter_watchdog(&dhd->pub); -#endif /* DHD_L2_FILTER */ - /* Reschedule the watchdog */ - if (dhd->wd_timer_valid) - mod_timer(&dhd->timer, jiffies + msecs_to_jiffies(dhd_watchdog_ms)); - DHD_GENERAL_UNLOCK(&dhd->pub, flags); - DHD_OS_WD_WAKE_UNLOCK(&dhd->pub); -} - -#ifdef DHD_PCIE_RUNTIMEPM -static int -dhd_rpm_state_thread(void *data) -{ - tsk_ctl_t *tsk = (tsk_ctl_t *)data; - dhd_info_t *dhd = (dhd_info_t *)tsk->parent; - - while (1) { - if (down_interruptible (&tsk->sema) == 0) { - unsigned long flags; - unsigned long jiffies_at_start = jiffies; - unsigned long time_lapse; - - SMP_RD_BARRIER_DEPENDS(); - if (tsk->terminated) { - break; - } - - if (dhd->pub.dongle_reset == FALSE) { - DHD_TIMER(("%s:\n", __FUNCTION__)); - if (dhd->pub.up) { - dhd_runtimepm_state(&dhd->pub); - } - - DHD_GENERAL_LOCK(&dhd->pub, flags); - time_lapse = jiffies - jiffies_at_start; - - /* Reschedule the watchdog */ - if (dhd->rpm_timer_valid) { - mod_timer(&dhd->rpm_timer, - jiffies + - msecs_to_jiffies(dhd_runtimepm_ms) - - min(msecs_to_jiffies(dhd_runtimepm_ms), - time_lapse)); - } - DHD_GENERAL_UNLOCK(&dhd->pub, flags); - } - } else { - break; - } - } - - complete_and_exit(&tsk->completed, 0); -} - -static void dhd_runtimepm(ulong data) -{ - dhd_info_t *dhd = (dhd_info_t *)data; - - if (dhd->pub.dongle_reset) { - return; - } - - if (dhd->thr_rpm_ctl.thr_pid >= 0) { - up(&dhd->thr_rpm_ctl.sema); - return; - } -} - -void dhd_runtime_pm_disable(dhd_pub_t *dhdp) -{ - dhd_os_runtimepm_timer(dhdp, 0); - dhdpcie_runtime_bus_wake(dhdp, TRUE, __builtin_return_address(0)); - DHD_ERROR(("DHD Runtime PM Disabled \n")); -} - -void dhd_runtime_pm_enable(dhd_pub_t *dhdp) -{ - if (dhd_get_idletime(dhdp)) { - dhd_os_runtimepm_timer(dhdp, dhd_runtimepm_ms); - DHD_ERROR(("DHD Runtime PM Enabled \n")); - } -} - -#endif /* DHD_PCIE_RUNTIMEPM */ - - -#ifdef ENABLE_ADAPTIVE_SCHED -static void -dhd_sched_policy(int prio) -{ - struct sched_param param; - if (cpufreq_quick_get(0) <= CUSTOM_CPUFREQ_THRESH) { - param.sched_priority = 0; - setScheduler(current, SCHED_NORMAL, ¶m); - } else { - if (get_scheduler_policy(current) != SCHED_FIFO) { - param.sched_priority = (prio < MAX_RT_PRIO)? prio : (MAX_RT_PRIO-1); - setScheduler(current, SCHED_FIFO, ¶m); - } - } -} -#endif /* ENABLE_ADAPTIVE_SCHED */ -#ifdef DEBUG_CPU_FREQ -static int dhd_cpufreq_notifier(struct notifier_block *nb, unsigned long val, void *data) -{ - dhd_info_t *dhd = container_of(nb, struct dhd_info, freq_trans); - struct cpufreq_freqs *freq = data; - if (dhd) { - if (!dhd->new_freq) - goto exit; - if (val == CPUFREQ_POSTCHANGE) { - DHD_ERROR(("cpu freq is changed to %u kHZ on CPU %d\n", - freq->new, freq->cpu)); - *per_cpu_ptr(dhd->new_freq, freq->cpu) = freq->new; - } - } -exit: - return 0; -} -#endif /* DEBUG_CPU_FREQ */ -static int -dhd_dpc_thread(void *data) -{ - tsk_ctl_t *tsk = (tsk_ctl_t *)data; - dhd_info_t *dhd = (dhd_info_t *)tsk->parent; - - /* This thread doesn't need any user-level access, - * so get rid of all our resources - */ - if (dhd_dpc_prio > 0) - { - struct sched_param param; - param.sched_priority = (dhd_dpc_prio < MAX_RT_PRIO)?dhd_dpc_prio:(MAX_RT_PRIO-1); - setScheduler(current, SCHED_FIFO, ¶m); - } - -#ifdef CUSTOM_DPC_CPUCORE - set_cpus_allowed_ptr(current, cpumask_of(CUSTOM_DPC_CPUCORE)); -#endif -#ifdef CUSTOM_SET_CPUCORE - dhd->pub.current_dpc = current; -#endif /* CUSTOM_SET_CPUCORE */ - /* Run until signal received */ - while (1) { - if (dhd->pub.conf->dpc_cpucore >= 0) { - printf("%s: set dpc_cpucore %d\n", __FUNCTION__, dhd->pub.conf->dpc_cpucore); - set_cpus_allowed_ptr(current, cpumask_of(dhd->pub.conf->dpc_cpucore)); - dhd->pub.conf->dpc_cpucore = -1; - } - if (!binary_sema_down(tsk)) { -#ifdef ENABLE_ADAPTIVE_SCHED - dhd_sched_policy(dhd_dpc_prio); -#endif /* ENABLE_ADAPTIVE_SCHED */ - SMP_RD_BARRIER_DEPENDS(); - if (tsk->terminated) { - break; - } - - /* Call bus dpc unless it indicated down (then clean stop) */ - if (dhd->pub.busstate != DHD_BUS_DOWN) { -#ifdef DEBUG_DPC_THREAD_WATCHDOG - int resched_cnt = 0; -#endif /* DEBUG_DPC_THREAD_WATCHDOG */ - dhd_os_wd_timer_extend(&dhd->pub, TRUE); - while (dhd_bus_dpc(dhd->pub.bus)) { - /* process all data */ -#ifdef DEBUG_DPC_THREAD_WATCHDOG - resched_cnt++; - if (resched_cnt > MAX_RESCHED_CNT) { - DHD_INFO(("%s Calling msleep to" - "let other processes run. \n", - __FUNCTION__)); - dhd->pub.dhd_bug_on = true; - resched_cnt = 0; - OSL_SLEEP(1); - } -#endif /* DEBUG_DPC_THREAD_WATCHDOG */ - } - dhd_os_wd_timer_extend(&dhd->pub, FALSE); - DHD_OS_WAKE_UNLOCK(&dhd->pub); - } else { - if (dhd->pub.up) - dhd_bus_stop(dhd->pub.bus, TRUE); - DHD_OS_WAKE_UNLOCK(&dhd->pub); - } - } else { - break; - } - } - complete_and_exit(&tsk->completed, 0); -} - -static int -dhd_rxf_thread(void *data) -{ - tsk_ctl_t *tsk = (tsk_ctl_t *)data; - dhd_info_t *dhd = (dhd_info_t *)tsk->parent; -#if defined(WAIT_DEQUEUE) -#define RXF_WATCHDOG_TIME 250 /* BARK_TIME(1000) / */ - ulong watchdogTime = OSL_SYSUPTIME(); /* msec */ -#endif - dhd_pub_t *pub = &dhd->pub; - - /* This thread doesn't need any user-level access, - * so get rid of all our resources - */ - if (dhd_rxf_prio > 0) - { - struct sched_param param; - param.sched_priority = (dhd_rxf_prio < MAX_RT_PRIO)?dhd_rxf_prio:(MAX_RT_PRIO-1); - setScheduler(current, SCHED_FIFO, ¶m); - } - -#ifdef CUSTOM_SET_CPUCORE - dhd->pub.current_rxf = current; -#endif /* CUSTOM_SET_CPUCORE */ - /* Run until signal received */ - while (1) { - if (dhd->pub.conf->rxf_cpucore >= 0) { - printf("%s: set rxf_cpucore %d\n", __FUNCTION__, dhd->pub.conf->rxf_cpucore); - set_cpus_allowed_ptr(current, cpumask_of(dhd->pub.conf->rxf_cpucore)); - dhd->pub.conf->rxf_cpucore = -1; - } - if (down_interruptible(&tsk->sema) == 0) { - void *skb; -#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0) - ulong flags; -#endif -#ifdef ENABLE_ADAPTIVE_SCHED - dhd_sched_policy(dhd_rxf_prio); -#endif /* ENABLE_ADAPTIVE_SCHED */ - - SMP_RD_BARRIER_DEPENDS(); - - if (tsk->terminated) { - break; - } - skb = dhd_rxf_dequeue(pub); - - if (skb == NULL) { - continue; - } - while (skb) { - void *skbnext = PKTNEXT(pub->osh, skb); - PKTSETNEXT(pub->osh, skb, NULL); - bcm_object_trace_opr(skb, BCM_OBJDBG_REMOVE, - __FUNCTION__, __LINE__); -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0) - netif_rx_ni(skb); -#else - netif_rx(skb); - local_irq_save(flags); - RAISE_RX_SOFTIRQ(); - local_irq_restore(flags); - -#endif - skb = skbnext; - } -#if defined(WAIT_DEQUEUE) - if (OSL_SYSUPTIME() - watchdogTime > RXF_WATCHDOG_TIME) { - OSL_SLEEP(1); - watchdogTime = OSL_SYSUPTIME(); - } -#endif - - DHD_OS_WAKE_UNLOCK(pub); - } else { - break; - } - } - complete_and_exit(&tsk->completed, 0); -} - -#ifdef BCMPCIE -void dhd_dpc_enable(dhd_pub_t *dhdp) -{ -#if defined(DHD_LB_RXP) || defined(DHD_LB_TXP) - dhd_info_t *dhd; - - if (!dhdp || !dhdp->info) - return; - dhd = dhdp->info; -#endif /* DHD_LB_RXP || DHD_LB_TXP */ - -#ifdef DHD_LB_RXP - __skb_queue_head_init(&dhd->rx_pend_queue); -#endif /* DHD_LB_RXP */ - -#ifdef DHD_LB_TXP - skb_queue_head_init(&dhd->tx_pend_queue); -#endif /* DHD_LB_TXP */ -} -#endif /* BCMPCIE */ - -#ifdef BCMPCIE -void -dhd_dpc_kill(dhd_pub_t *dhdp) -{ - dhd_info_t *dhd; - - if (!dhdp) { - return; - } - - dhd = dhdp->info; - - if (!dhd) { - return; - } - - if (dhd->thr_dpc_ctl.thr_pid < 0) { - tasklet_kill(&dhd->tasklet); - DHD_ERROR(("%s: tasklet disabled\n", __FUNCTION__)); - } - -#ifdef DHD_LB -#ifdef DHD_LB_RXP - cancel_work_sync(&dhd->rx_napi_dispatcher_work); - __skb_queue_purge(&dhd->rx_pend_queue); -#endif /* DHD_LB_RXP */ -#ifdef DHD_LB_TXP - cancel_work_sync(&dhd->tx_dispatcher_work); - skb_queue_purge(&dhd->tx_pend_queue); -#endif /* DHD_LB_TXP */ - - /* Kill the Load Balancing Tasklets */ -#if defined(DHD_LB_TXC) - tasklet_kill(&dhd->tx_compl_tasklet); -#endif /* DHD_LB_TXC */ -#if defined(DHD_LB_RXC) - tasklet_kill(&dhd->rx_compl_tasklet); -#endif /* DHD_LB_RXC */ -#if defined(DHD_LB_TXP) - tasklet_kill(&dhd->tx_tasklet); -#endif /* DHD_LB_TXP */ -#endif /* DHD_LB */ -} - -void -dhd_dpc_tasklet_kill(dhd_pub_t *dhdp) -{ - dhd_info_t *dhd; - - if (!dhdp) { - return; - } - - dhd = dhdp->info; - - if (!dhd) { - return; - } - - if (dhd->thr_dpc_ctl.thr_pid < 0) { - tasklet_kill(&dhd->tasklet); - } -} -#endif /* BCMPCIE */ - -static void -dhd_dpc(ulong data) -{ - dhd_info_t *dhd; - - dhd = (dhd_info_t *)data; - - /* this (tasklet) can be scheduled in dhd_sched_dpc[dhd_linux.c] - * down below , wake lock is set, - * the tasklet is initialized in dhd_attach() - */ - /* Call bus dpc unless it indicated down (then clean stop) */ - if (dhd->pub.busstate != DHD_BUS_DOWN) { -#if defined(DHD_LB_STATS) && defined(PCIE_FULL_DONGLE) - DHD_LB_STATS_INCR(dhd->dhd_dpc_cnt); -#endif /* DHD_LB_STATS && PCIE_FULL_DONGLE */ - if (dhd_bus_dpc(dhd->pub.bus)) { - tasklet_schedule(&dhd->tasklet); - } - } else { - dhd_bus_stop(dhd->pub.bus, TRUE); - } -} - -void -dhd_sched_dpc(dhd_pub_t *dhdp) -{ - dhd_info_t *dhd = (dhd_info_t *)dhdp->info; - - if (dhd->thr_dpc_ctl.thr_pid >= 0) { - DHD_OS_WAKE_LOCK(dhdp); - /* If the semaphore does not get up, - * wake unlock should be done here - */ - if (!binary_sema_up(&dhd->thr_dpc_ctl)) { - DHD_OS_WAKE_UNLOCK(dhdp); - } - return; - } else { - tasklet_schedule(&dhd->tasklet); - } -} - -static void -dhd_sched_rxf(dhd_pub_t *dhdp, void *skb) -{ - dhd_info_t *dhd = (dhd_info_t *)dhdp->info; -#ifdef RXF_DEQUEUE_ON_BUSY - int ret = BCME_OK; - int retry = 2; -#endif /* RXF_DEQUEUE_ON_BUSY */ - - DHD_OS_WAKE_LOCK(dhdp); - - DHD_TRACE(("dhd_sched_rxf: Enter\n")); -#ifdef RXF_DEQUEUE_ON_BUSY - do { - ret = dhd_rxf_enqueue(dhdp, skb); - if (ret == BCME_OK || ret == BCME_ERROR) - break; - else - OSL_SLEEP(50); /* waiting for dequeueing */ - } while (retry-- > 0); - - if (retry <= 0 && ret == BCME_BUSY) { - void *skbp = skb; - - while (skbp) { - void *skbnext = PKTNEXT(dhdp->osh, skbp); - PKTSETNEXT(dhdp->osh, skbp, NULL); - bcm_object_trace_opr(skb, BCM_OBJDBG_REMOVE, - __FUNCTION__, __LINE__); - netif_rx_ni(skbp); - skbp = skbnext; - } - DHD_ERROR(("send skb to kernel backlog without rxf_thread\n")); - } else { - if (dhd->thr_rxf_ctl.thr_pid >= 0) { - up(&dhd->thr_rxf_ctl.sema); - } - } -#else /* RXF_DEQUEUE_ON_BUSY */ - do { - if (dhd_rxf_enqueue(dhdp, skb) == BCME_OK) - break; - } while (1); - if (dhd->thr_rxf_ctl.thr_pid >= 0) { - up(&dhd->thr_rxf_ctl.sema); - } - return; -#endif /* RXF_DEQUEUE_ON_BUSY */ -} - -#if defined(BCM_DNGL_EMBEDIMAGE) || defined(BCM_REQUEST_FW) -#endif /* defined(BCM_DNGL_EMBEDIMAGE) || defined(BCM_REQUEST_FW) */ - -#ifdef TOE -/* Retrieve current toe component enables, which are kept as a bitmap in toe_ol iovar */ -static int -dhd_toe_get(dhd_info_t *dhd, int ifidx, uint32 *toe_ol) -{ - char buf[32]; - int ret; - - ret = dhd_iovar(&dhd->pub, ifidx, "toe_ol", NULL, 0, (char *)&buf, sizeof(buf), FALSE); - - if (ret < 0) { - if (ret == -EIO) { - DHD_ERROR(("%s: toe not supported by device\n", dhd_ifname(&dhd->pub, - ifidx))); - return -EOPNOTSUPP; - } - - DHD_INFO(("%s: could not get toe_ol: ret=%d\n", dhd_ifname(&dhd->pub, ifidx), ret)); - return ret; - } - - memcpy(toe_ol, buf, sizeof(uint32)); - return 0; -} - -/* Set current toe component enables in toe_ol iovar, and set toe global enable iovar */ -static int -dhd_toe_set(dhd_info_t *dhd, int ifidx, uint32 toe_ol) -{ - int toe, ret; - - /* Set toe_ol as requested */ - ret = dhd_iovar(&dhd->pub, ifidx, "toe_ol", (char *)&toe_ol, sizeof(toe_ol), NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s: could not set toe_ol: ret=%d\n", - dhd_ifname(&dhd->pub, ifidx), ret)); - return ret; - } - - /* Enable toe globally only if any components are enabled. */ - toe = (toe_ol != 0); - ret = dhd_iovar(&dhd->pub, ifidx, "toe", (char *)&toe, sizeof(toe), NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s: could not set toe: ret=%d\n", dhd_ifname(&dhd->pub, ifidx), ret)); - return ret; - } - - return 0; -} -#endif /* TOE */ - -#if defined(WL_CFG80211) && defined(NUM_SCB_MAX_PROBE) -void dhd_set_scb_probe(dhd_pub_t *dhd) -{ - wl_scb_probe_t scb_probe; - int ret; - - if (dhd->op_mode & DHD_FLAG_HOSTAP_MODE) { - return; - } - - ret = dhd_iovar(dhd, 0, "scb_probe", NULL, 0, - (char *)&scb_probe, sizeof(scb_probe), FALSE); - if (ret < 0) { - DHD_ERROR(("%s: GET max_scb_probe failed\n", __FUNCTION__)); - } - - scb_probe.scb_max_probe = NUM_SCB_MAX_PROBE; - - ret = dhd_iovar(dhd, 0, "scb_probe", (char *)&scb_probe, sizeof(scb_probe), - NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s: max_scb_probe setting failed\n", __FUNCTION__)); - return; - } -} -#endif /* WL_CFG80211 && NUM_SCB_MAX_PROBE */ - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 24) -static void -dhd_ethtool_get_drvinfo(struct net_device *net, struct ethtool_drvinfo *info) -{ - dhd_info_t *dhd = DHD_DEV_INFO(net); - - snprintf(info->driver, sizeof(info->driver), "wl"); - snprintf(info->version, sizeof(info->version), "%lu", dhd->pub.drv_version); -} - -struct ethtool_ops dhd_ethtool_ops = { - .get_drvinfo = dhd_ethtool_get_drvinfo -}; -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 24) */ - - -#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 4, 2) -static int -dhd_ethtool(dhd_info_t *dhd, void *uaddr) -{ - struct ethtool_drvinfo info; - char drvname[sizeof(info.driver)]; - uint32 cmd; -#ifdef TOE - struct ethtool_value edata; - uint32 toe_cmpnt, csum_dir; - int ret; -#endif - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - /* all ethtool calls start with a cmd word */ - if (copy_from_user(&cmd, uaddr, sizeof (uint32))) - return -EFAULT; - - switch (cmd) { - case ETHTOOL_GDRVINFO: - /* Copy out any request driver name */ - if (copy_from_user(&info, uaddr, sizeof(info))) - return -EFAULT; - strncpy(drvname, info.driver, sizeof(info.driver)); - drvname[sizeof(info.driver)-1] = '\0'; - - /* clear struct for return */ - memset(&info, 0, sizeof(info)); - info.cmd = cmd; - - /* if dhd requested, identify ourselves */ - if (strcmp(drvname, "?dhd") == 0) { - snprintf(info.driver, sizeof(info.driver), "dhd"); - strncpy(info.version, EPI_VERSION_STR, sizeof(info.version) - 1); - info.version[sizeof(info.version) - 1] = '\0'; - } - - /* otherwise, require dongle to be up */ - else if (!dhd->pub.up) { - DHD_ERROR(("%s: dongle is not up\n", __FUNCTION__)); - return -ENODEV; - } - - /* finally, report dongle driver type */ - else if (dhd->pub.iswl) - snprintf(info.driver, sizeof(info.driver), "wl"); - else - snprintf(info.driver, sizeof(info.driver), "xx"); - - snprintf(info.version, sizeof(info.version), "%lu", dhd->pub.drv_version); - if (copy_to_user(uaddr, &info, sizeof(info))) - return -EFAULT; - DHD_CTL(("%s: given %*s, returning %s\n", __FUNCTION__, - (int)sizeof(drvname), drvname, info.driver)); - break; - -#ifdef TOE - /* Get toe offload components from dongle */ - case ETHTOOL_GRXCSUM: - case ETHTOOL_GTXCSUM: - if ((ret = dhd_toe_get(dhd, 0, &toe_cmpnt)) < 0) - return ret; - - csum_dir = (cmd == ETHTOOL_GTXCSUM) ? TOE_TX_CSUM_OL : TOE_RX_CSUM_OL; - - edata.cmd = cmd; - edata.data = (toe_cmpnt & csum_dir) ? 1 : 0; - - if (copy_to_user(uaddr, &edata, sizeof(edata))) - return -EFAULT; - break; - - /* Set toe offload components in dongle */ - case ETHTOOL_SRXCSUM: - case ETHTOOL_STXCSUM: - if (copy_from_user(&edata, uaddr, sizeof(edata))) - return -EFAULT; - - /* Read the current settings, update and write back */ - if ((ret = dhd_toe_get(dhd, 0, &toe_cmpnt)) < 0) - return ret; - - csum_dir = (cmd == ETHTOOL_STXCSUM) ? TOE_TX_CSUM_OL : TOE_RX_CSUM_OL; - - if (edata.data != 0) - toe_cmpnt |= csum_dir; - else - toe_cmpnt &= ~csum_dir; - - if ((ret = dhd_toe_set(dhd, 0, toe_cmpnt)) < 0) - return ret; - - /* If setting TX checksum mode, tell Linux the new mode */ - if (cmd == ETHTOOL_STXCSUM) { - if (edata.data) - dhd->iflist[0]->net->features |= NETIF_F_IP_CSUM; - else - dhd->iflist[0]->net->features &= ~NETIF_F_IP_CSUM; - } - - break; -#endif /* TOE */ - - default: - return -EOPNOTSUPP; - } - - return 0; -} -#endif /* LINUX_VERSION_CODE > KERNEL_VERSION(2, 4, 2) */ - -static bool dhd_check_hang(struct net_device *net, dhd_pub_t *dhdp, int error) -{ - if (!dhdp) { - DHD_ERROR(("%s: dhdp is NULL\n", __FUNCTION__)); - return FALSE; - } - - if (!dhdp->up) - return FALSE; - -#if !defined(BCMPCIE) - if (dhdp->info->thr_dpc_ctl.thr_pid < 0) { - DHD_ERROR(("%s : skipped due to negative pid - unloading?\n", __FUNCTION__)); - return FALSE; - } -#endif - - if ((error == -ETIMEDOUT) || (error == -EREMOTEIO) || - ((dhdp->busstate == DHD_BUS_DOWN) && (!dhdp->dongle_reset))) { -#ifdef BCMPCIE - DHD_ERROR(("%s: Event HANG send up due to re=%d te=%d d3acke=%d e=%d s=%d\n", - __FUNCTION__, dhdp->rxcnt_timeout, dhdp->txcnt_timeout, - dhdp->d3ackcnt_timeout, error, dhdp->busstate)); -#else - DHD_ERROR(("%s: Event HANG send up due to re=%d te=%d e=%d s=%d\n", __FUNCTION__, - dhdp->rxcnt_timeout, dhdp->txcnt_timeout, error, dhdp->busstate)); -#endif /* BCMPCIE */ - if (dhdp->hang_reason == 0) { - if (dhdp->dongle_trap_occured) { - dhdp->hang_reason = HANG_REASON_DONGLE_TRAP; -#ifdef BCMPCIE - } else if (dhdp->d3ackcnt_timeout) { - dhdp->hang_reason = HANG_REASON_D3_ACK_TIMEOUT; -#endif /* BCMPCIE */ - } else { - dhdp->hang_reason = HANG_REASON_IOCTL_RESP_TIMEOUT; - } - } - net_os_send_hang_message(net); - return TRUE; - } - return FALSE; -} - -#ifdef WL_MONITOR -bool -dhd_monitor_enabled(dhd_pub_t *dhd, int ifidx) -{ - return (dhd->info->monitor_type != 0); -} - -void -dhd_rx_mon_pkt(dhd_pub_t *dhdp, host_rxbuf_cmpl_t* msg, void *pkt, int ifidx) -{ - dhd_info_t *dhd = (dhd_info_t *)dhdp->info; -#ifdef HOST_RADIOTAP_CONV - uint16 len = 0, offset = 0; - monitor_pkt_info_t pkt_info; - memcpy(&pkt_info.marker, &msg->marker, sizeof(msg->marker)); - memcpy(&pkt_info.ts, &msg->ts, sizeof(monitor_pkt_ts_t)); - - if (!dhd->monitor_skb) { - if ((dhd->monitor_skb = dev_alloc_skb(MAX_MON_PKT_SIZE)) == NULL) - return; - } - - len = bcmwifi_monitor(dhd->monitor_info, &pkt_info, PKTDATA(dhdp->osh, pkt), - PKTLEN(dhdp->osh, pkt), PKTDATA(dhdp->osh, dhd->monitor_skb), &offset); - - if (dhd->monitor_type && dhd->monitor_dev) - dhd->monitor_skb->dev = dhd->monitor_dev; - else { - PKTFREE(dhdp->osh, pkt, FALSE); - dev_kfree_skb(dhd->monitor_skb); - return; - } - - PKTFREE(dhdp->osh, pkt, FALSE); - - if (!len) { - return; - } - - skb_put(dhd->monitor_skb, len); - skb_pull(dhd->monitor_skb, offset); - - dhd->monitor_skb->protocol = eth_type_trans(dhd->monitor_skb, dhd->monitor_skb->dev); -#else - uint8 amsdu_flag = (msg->flags & BCMPCIE_PKT_FLAGS_MONITOR_MASK) >> - BCMPCIE_PKT_FLAGS_MONITOR_SHIFT; - switch (amsdu_flag) { - case BCMPCIE_PKT_FLAGS_MONITOR_NO_AMSDU: - default: - if (!dhd->monitor_skb) { - if ((dhd->monitor_skb = PKTTONATIVE(dhdp->osh, pkt)) == NULL) - return; - } - - if (dhd->monitor_type && dhd->monitor_dev) - dhd->monitor_skb->dev = dhd->monitor_dev; - else { - PKTFREE(dhdp->osh, pkt, FALSE); - dhd->monitor_skb = NULL; - return; - } - - dhd->monitor_skb->protocol = - eth_type_trans(dhd->monitor_skb, dhd->monitor_skb->dev); - dhd->monitor_len = 0; - break; - case BCMPCIE_PKT_FLAGS_MONITOR_FIRST_PKT: - if (!dhd->monitor_skb) { - if ((dhd->monitor_skb = dev_alloc_skb(MAX_MON_PKT_SIZE)) == NULL) - return; - dhd->monitor_len = 0; - } - if (dhd->monitor_type && dhd->monitor_dev) - dhd->monitor_skb->dev = dhd->monitor_dev; - else { - PKTFREE(dhdp->osh, pkt, FALSE); - dev_kfree_skb(dhd->monitor_skb); - return; - } - memcpy(PKTDATA(dhdp->osh, dhd->monitor_skb), - PKTDATA(dhdp->osh, pkt), PKTLEN(dhdp->osh, pkt)); - - dhd->monitor_len = PKTLEN(dhdp->osh, pkt); - PKTFREE(dhdp->osh, pkt, FALSE); - return; - case BCMPCIE_PKT_FLAGS_MONITOR_INTER_PKT: - memcpy(PKTDATA(dhdp->osh, dhd->monitor_skb) + dhd->monitor_len, - PKTDATA(dhdp->osh, pkt), PKTLEN(dhdp->osh, pkt)); - dhd->monitor_len += PKTLEN(dhdp->osh, pkt); - - PKTFREE(dhdp->osh, pkt, FALSE); - return; - case BCMPCIE_PKT_FLAGS_MONITOR_LAST_PKT: - memcpy(PKTDATA(dhdp->osh, dhd->monitor_skb) + dhd->monitor_len, - PKTDATA(dhdp->osh, pkt), PKTLEN(dhdp->osh, pkt)); - dhd->monitor_len += PKTLEN(dhdp->osh, pkt); - - PKTFREE(dhdp->osh, pkt, FALSE); - skb_put(dhd->monitor_skb, dhd->monitor_len); - dhd->monitor_skb->protocol = - eth_type_trans(dhd->monitor_skb, dhd->monitor_skb->dev); - dhd->monitor_len = 0; - break; - } - -#endif /* HOST_RADIOTAP_CONV */ - if (in_interrupt()) { - bcm_object_trace_opr(skb, BCM_OBJDBG_REMOVE, - __FUNCTION__, __LINE__); - DHD_PERIM_UNLOCK_ALL((dhd->fwder_unit % FWDER_MAX_UNIT)); - netif_rx(dhd->monitor_skb); - DHD_PERIM_LOCK_ALL((dhd->fwder_unit % FWDER_MAX_UNIT)); - } else { - /* If the receive is not processed inside an ISR, - * the softirqd must be woken explicitly to service - * the NET_RX_SOFTIRQ. In 2.6 kernels, this is handled - * by netif_rx_ni(), but in earlier kernels, we need - * to do it manually. - */ - bcm_object_trace_opr(dhd->monitor_skb, BCM_OBJDBG_REMOVE, - __FUNCTION__, __LINE__); - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0) - DHD_PERIM_UNLOCK_ALL((dhd->fwder_unit % FWDER_MAX_UNIT)); - netif_rx_ni(dhd->monitor_skb); - DHD_PERIM_LOCK_ALL((dhd->fwder_unit % FWDER_MAX_UNIT)); -#else - ulong flags; - DHD_PERIM_UNLOCK_ALL((dhd->fwder_unit % FWDER_MAX_UNIT)); - netif_rx(dhd->monitor_skb); - DHD_PERIM_LOCK_ALL((dhd->fwder_unit % FWDER_MAX_UNIT)); - local_irq_save(flags); - RAISE_RX_SOFTIRQ(); - local_irq_restore(flags); -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0) */ - } - - dhd->monitor_skb = NULL; -} - -typedef struct dhd_mon_dev_priv { - struct net_device_stats stats; -} dhd_mon_dev_priv_t; - -#define DHD_MON_DEV_PRIV_SIZE (sizeof(dhd_mon_dev_priv_t)) -#define DHD_MON_DEV_PRIV(dev) ((dhd_mon_dev_priv_t *)DEV_PRIV(dev)) -#define DHD_MON_DEV_STATS(dev) (((dhd_mon_dev_priv_t *)DEV_PRIV(dev))->stats) - -static int -dhd_monitor_start(struct sk_buff *skb, struct net_device *dev) -{ - PKTFREE(NULL, skb, FALSE); - return 0; -} - -static int -dhd_monitor_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) -{ - return 0; -} - -static struct net_device_stats* -dhd_monitor_get_stats(struct net_device *dev) -{ - return &DHD_MON_DEV_STATS(dev); -} - -static const struct net_device_ops netdev_monitor_ops = -{ - .ndo_start_xmit = dhd_monitor_start, - .ndo_get_stats = dhd_monitor_get_stats, - .ndo_do_ioctl = dhd_monitor_ioctl -}; - -static void -dhd_add_monitor_if(void *handle, void *event_info, u8 event) -{ - dhd_info_t *dhd = handle; - struct net_device *dev; - char *devname; - - if (event != DHD_WQ_WORK_IF_ADD) { - DHD_ERROR(("%s: unexpected event \n", __FUNCTION__)); - return; - } - - if (!dhd) { - DHD_ERROR(("%s: dhd info not available \n", __FUNCTION__)); - return; - } - - dev = alloc_etherdev(DHD_MON_DEV_PRIV_SIZE); - if (!dev) { - DHD_ERROR(("%s: alloc wlif failed\n", __FUNCTION__)); - return; - } - - devname = "radiotap"; - - snprintf(dev->name, sizeof(dev->name), "%s%u", devname, dhd->unit); - -#ifndef ARPHRD_IEEE80211_PRISM /* From Linux 2.4.18 */ -#define ARPHRD_IEEE80211_PRISM 802 -#endif - -#ifndef ARPHRD_IEEE80211_RADIOTAP -#define ARPHRD_IEEE80211_RADIOTAP 803 /* IEEE 802.11 + radiotap header */ -#endif /* ARPHRD_IEEE80211_RADIOTAP */ - - dev->type = ARPHRD_IEEE80211_RADIOTAP; - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 31)) - dev->hard_start_xmit = dhd_monitor_start; - dev->do_ioctl = dhd_monitor_ioctl; - dev->get_stats = dhd_monitor_get_stats; -#else - dev->netdev_ops = &netdev_monitor_ops; -#endif - - if (register_netdev(dev)) { - DHD_ERROR(("%s, register_netdev failed for %s\n", - __FUNCTION__, dev->name)); - free_netdev(dev); - } - - bcmwifi_monitor_create(&dhd->monitor_info); - dhd->monitor_dev = dev; -} - -static void -dhd_del_monitor_if(void *handle, void *event_info, u8 event) -{ - dhd_info_t *dhd = handle; - - if (event != DHD_WQ_WORK_IF_DEL) { - DHD_ERROR(("%s: unexpected event \n", __FUNCTION__)); - return; - } - - if (!dhd) { - DHD_ERROR(("%s: dhd info not available \n", __FUNCTION__)); - return; - } - - if (dhd->monitor_dev) { - unregister_netdev(dhd->monitor_dev); - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 24)) - MFREE(dhd->osh, dhd->monitor_dev->priv, DHD_MON_DEV_PRIV_SIZE); - MFREE(dhd->osh, dhd->monitor_dev, sizeof(struct net_device)); -#else - free_netdev(dhd->monitor_dev); -#endif /* 2.6.24 */ - - dhd->monitor_dev = NULL; - } - - if (dhd->monitor_info) { - bcmwifi_monitor_delete(dhd->monitor_info); - dhd->monitor_info = NULL; - } -} - -static void -dhd_set_monitor(dhd_pub_t *dhd, int ifidx, int val) -{ - dhd_info_t *info = dhd->info; - - DHD_TRACE(("%s: val %d\n", __FUNCTION__, val)); - if ((val && info->monitor_dev) || (!val && !info->monitor_dev)) { - DHD_ERROR(("%s: Mismatched params, return\n", __FUNCTION__)); - return; - } - - /* Delete monitor */ - if (!val) { - info->monitor_type = val; - dhd_deferred_schedule_work(info->dhd_deferred_wq, NULL, DHD_WQ_WORK_IF_DEL, - dhd_del_monitor_if, DHD_WQ_WORK_PRIORITY_LOW); - return; - } - - /* Add monitor */ - info->monitor_type = val; - dhd_deferred_schedule_work(info->dhd_deferred_wq, NULL, DHD_WQ_WORK_IF_ADD, - dhd_add_monitor_if, DHD_WQ_WORK_PRIORITY_LOW); -} -#endif /* WL_MONITOR */ - -int dhd_ioctl_process(dhd_pub_t *pub, int ifidx, dhd_ioctl_t *ioc, void *data_buf) -{ - int bcmerror = BCME_OK; - int buflen = 0; - struct net_device *net; - -#ifdef REPORT_FATAL_TIMEOUTS - if (ioc->cmd == WLC_SET_WPA_AUTH) { - int wpa_auth; - - wpa_auth = *((int *)ioc->buf); - DHD_INFO(("wpa_auth:%d\n", wpa_auth)); - if (wpa_auth != WPA_AUTH_DISABLED) { - /* If AP is with security then enable WLC_E_PSK_SUP event checking */ - dhd_set_join_error(pub, WLC_WPA_MASK); - } else { - /* If AP is with open then disable WLC_E_PSK_SUP event checking */ - dhd_clear_join_error(pub, WLC_WPA_MASK); - } - } - - if (ioc->cmd == WLC_SET_AUTH) { - int auth; - auth = *((int *)ioc->buf); - DHD_INFO(("Auth:%d\n", auth)); - - if (auth != WL_AUTH_OPEN_SYSTEM) { - /* If AP is with security then enable WLC_E_PSK_SUP event checking */ - dhd_set_join_error(pub, WLC_WPA_MASK); - } else { - /* If AP is with open then disable WLC_E_PSK_SUP event checking */ - dhd_clear_join_error(pub, WLC_WPA_MASK); - } - } -#endif /* REPORT_FATAL_TIMEOUTS */ - net = dhd_idx2net(pub, ifidx); - if (!net) { - bcmerror = BCME_BADARG; - goto done; - } - - /* check for local dhd ioctl and handle it */ - if (ioc->driver == DHD_IOCTL_MAGIC) { - /* This is a DHD IOVAR, truncate buflen to DHD_IOCTL_MAXLEN */ - if (data_buf) - buflen = MIN(ioc->len, DHD_IOCTL_MAXLEN); - bcmerror = dhd_ioctl((void *)pub, ioc, data_buf, buflen); - if (bcmerror) - pub->bcmerror = bcmerror; - goto done; - } - - /* This is a WL IOVAR, truncate buflen to WLC_IOCTL_MAXLEN */ - if (data_buf) - buflen = MIN(ioc->len, WLC_IOCTL_MAXLEN); - - /* send to dongle (must be up, and wl). */ - if (pub->busstate == DHD_BUS_DOWN || pub->busstate == DHD_BUS_LOAD) { - if ((!pub->dongle_trap_occured) && allow_delay_fwdl) { - int ret; - if (atomic_read(&exit_in_progress)) { - DHD_ERROR(("%s module exit in progress\n", __func__)); - bcmerror = BCME_DONGLE_DOWN; - goto done; - } - ret = dhd_bus_start(pub); - if (ret != 0) { - DHD_ERROR(("%s: failed with code %d\n", __FUNCTION__, ret)); - bcmerror = BCME_DONGLE_DOWN; - goto done; - } - } else { - bcmerror = BCME_DONGLE_DOWN; - goto done; - } - } - - if (!pub->iswl) { - bcmerror = BCME_DONGLE_DOWN; - goto done; - } - - /* - * Flush the TX queue if required for proper message serialization: - * Intercept WLC_SET_KEY IOCTL - serialize M4 send and set key IOCTL to - * prevent M4 encryption and - * intercept WLC_DISASSOC IOCTL - serialize WPS-DONE and WLC_DISASSOC IOCTL to - * prevent disassoc frame being sent before WPS-DONE frame. - */ - if (ioc->cmd == WLC_SET_KEY || - (ioc->cmd == WLC_SET_VAR && data_buf != NULL && - strncmp("wsec_key", data_buf, 9) == 0) || - (ioc->cmd == WLC_SET_VAR && data_buf != NULL && - strncmp("bsscfg:wsec_key", data_buf, 15) == 0) || - ioc->cmd == WLC_DISASSOC) - dhd_wait_pend8021x(net); - -#ifdef WLMEDIA_HTSF - if (data_buf) { - /* short cut wl ioctl calls here */ - if (strcmp("htsf", data_buf) == 0) { - dhd_ioctl_htsf_get(dhd, 0); - return BCME_OK; - } - - if (strcmp("htsflate", data_buf) == 0) { - if (ioc->set) { - memset(ts, 0, sizeof(tstamp_t)*TSMAX); - memset(&maxdelayts, 0, sizeof(tstamp_t)); - maxdelay = 0; - tspktcnt = 0; - maxdelaypktno = 0; - memset(&vi_d1.bin, 0, sizeof(uint32)*NUMBIN); - memset(&vi_d2.bin, 0, sizeof(uint32)*NUMBIN); - memset(&vi_d3.bin, 0, sizeof(uint32)*NUMBIN); - memset(&vi_d4.bin, 0, sizeof(uint32)*NUMBIN); - } else { - dhd_dump_latency(); - } - return BCME_OK; - } - if (strcmp("htsfclear", data_buf) == 0) { - memset(&vi_d1.bin, 0, sizeof(uint32)*NUMBIN); - memset(&vi_d2.bin, 0, sizeof(uint32)*NUMBIN); - memset(&vi_d3.bin, 0, sizeof(uint32)*NUMBIN); - memset(&vi_d4.bin, 0, sizeof(uint32)*NUMBIN); - htsf_seqnum = 0; - return BCME_OK; - } - if (strcmp("htsfhis", data_buf) == 0) { - dhd_dump_htsfhisto(&vi_d1, "H to D"); - dhd_dump_htsfhisto(&vi_d2, "D to D"); - dhd_dump_htsfhisto(&vi_d3, "D to H"); - dhd_dump_htsfhisto(&vi_d4, "H to H"); - return BCME_OK; - } - if (strcmp("tsport", data_buf) == 0) { - if (ioc->set) { - memcpy(&tsport, data_buf + 7, 4); - } else { - DHD_ERROR(("current timestamp port: %d \n", tsport)); - } - return BCME_OK; - } - } -#endif /* WLMEDIA_HTSF */ - - if ((ioc->cmd == WLC_SET_VAR || ioc->cmd == WLC_GET_VAR) && - data_buf != NULL && strncmp("rpc_", data_buf, 4) == 0) { -#ifdef BCM_FD_AGGR - bcmerror = dhd_fdaggr_ioctl(pub, ifidx, (wl_ioctl_t *)ioc, data_buf, buflen); -#else - bcmerror = BCME_UNSUPPORTED; -#endif - goto done; - } - bcmerror = dhd_wl_ioctl(pub, ifidx, (wl_ioctl_t *)ioc, data_buf, buflen); - -#ifdef WL_MONITOR - /* Intercept monitor ioctl here, add/del monitor if */ - if (bcmerror == BCME_OK && ioc->cmd == WLC_SET_MONITOR) { - dhd_set_monitor(pub, ifidx, *(int32*)data_buf); - } -#endif - -#ifdef REPORT_FATAL_TIMEOUTS - if (ioc->cmd == WLC_SCAN && bcmerror == 0) { - dhd_start_scan_timer(pub); - } - if (ioc->cmd == WLC_SET_SSID && bcmerror == 0) { - dhd_start_join_timer(pub); - } -#endif /* REPORT_FATAL_TIMEOUTS */ - -done: - dhd_check_hang(net, pub, bcmerror); - - return bcmerror; -} - -static int -dhd_ioctl_entry(struct net_device *net, struct ifreq *ifr, int cmd) -{ - dhd_info_t *dhd = DHD_DEV_INFO(net); - dhd_ioctl_t ioc; - int bcmerror = 0; - int ifidx; - int ret; - void *local_buf = NULL; - void __user *ioc_buf_user = NULL; - u16 buflen = 0; - - if (atomic_read(&exit_in_progress)) { - DHD_ERROR(("%s module exit in progress\n", __func__)); - bcmerror = BCME_DONGLE_DOWN; - return OSL_ERROR(bcmerror); - } - - DHD_OS_WAKE_LOCK(&dhd->pub); - DHD_PERIM_LOCK(&dhd->pub); - - /* Interface up check for built-in type */ - if (!dhd_download_fw_on_driverload && dhd->pub.up == FALSE) { - DHD_ERROR(("%s: Interface is down \n", __FUNCTION__)); - DHD_PERIM_UNLOCK(&dhd->pub); - DHD_OS_WAKE_UNLOCK(&dhd->pub); - return OSL_ERROR(BCME_NOTUP); - } - - ifidx = dhd_net2idx(dhd, net); - DHD_TRACE(("%s: ifidx %d, cmd 0x%04x\n", __FUNCTION__, ifidx, cmd)); - - if (ifidx == DHD_BAD_IF) { - DHD_ERROR(("%s: BAD IF\n", __FUNCTION__)); - DHD_PERIM_UNLOCK(&dhd->pub); - DHD_OS_WAKE_UNLOCK(&dhd->pub); - return -1; - } - -#if defined(WL_WIRELESS_EXT) - /* linux wireless extensions */ - if ((cmd >= SIOCIWFIRST) && (cmd <= SIOCIWLAST)) { - /* may recurse, do NOT lock */ - ret = wl_iw_ioctl(net, ifr, cmd); - DHD_PERIM_UNLOCK(&dhd->pub); - DHD_OS_WAKE_UNLOCK(&dhd->pub); - return ret; - } -#endif /* defined(WL_WIRELESS_EXT) */ - -#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 4, 2) - if (cmd == SIOCETHTOOL) { - ret = dhd_ethtool(dhd, (void*)ifr->ifr_data); - DHD_PERIM_UNLOCK(&dhd->pub); - DHD_OS_WAKE_UNLOCK(&dhd->pub); - return ret; - } -#endif /* LINUX_VERSION_CODE > KERNEL_VERSION(2, 4, 2) */ - - if (cmd == SIOCDEVPRIVATE+1) { - ret = wl_android_priv_cmd(net, ifr, cmd); - dhd_check_hang(net, &dhd->pub, ret); - DHD_PERIM_UNLOCK(&dhd->pub); - DHD_OS_WAKE_UNLOCK(&dhd->pub); - return ret; - } - - if (cmd != SIOCDEVPRIVATE) { - DHD_PERIM_UNLOCK(&dhd->pub); - DHD_OS_WAKE_UNLOCK(&dhd->pub); - return -EOPNOTSUPP; - } - - memset(&ioc, 0, sizeof(ioc)); - -#ifdef CONFIG_COMPAT -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 6, 0)) - if (in_compat_syscall()) -#else - if (is_compat_task()) -#endif - { - compat_wl_ioctl_t compat_ioc; - if (copy_from_user(&compat_ioc, ifr->ifr_data, sizeof(compat_wl_ioctl_t))) { - bcmerror = BCME_BADADDR; - goto done; - } - ioc.cmd = compat_ioc.cmd; - ioc.buf = compat_ptr(compat_ioc.buf); - ioc.len = compat_ioc.len; - ioc.set = compat_ioc.set; - ioc.used = compat_ioc.used; - ioc.needed = compat_ioc.needed; - /* To differentiate between wl and dhd read 4 more byes */ - if ((copy_from_user(&ioc.driver, (char *)ifr->ifr_data + sizeof(compat_wl_ioctl_t), - sizeof(uint)) != 0)) { - bcmerror = BCME_BADADDR; - goto done; - } - } else -#endif /* CONFIG_COMPAT */ - { - /* Copy the ioc control structure part of ioctl request */ - if (copy_from_user(&ioc, ifr->ifr_data, sizeof(wl_ioctl_t))) { - bcmerror = BCME_BADADDR; - goto done; - } - - /* To differentiate between wl and dhd read 4 more byes */ - if ((copy_from_user(&ioc.driver, (char *)ifr->ifr_data + sizeof(wl_ioctl_t), - sizeof(uint)) != 0)) { - bcmerror = BCME_BADADDR; - goto done; - } - } - - if (!capable(CAP_NET_ADMIN)) { - bcmerror = BCME_EPERM; - goto done; - } - - /* Take backup of ioc.buf and restore later */ - ioc_buf_user = ioc.buf; - - if (ioc.len > 0) { - buflen = MIN(ioc.len, DHD_IOCTL_MAXLEN); - if (!(local_buf = MALLOC(dhd->pub.osh, buflen+1))) { - bcmerror = BCME_NOMEM; - goto done; - } - - DHD_PERIM_UNLOCK(&dhd->pub); - if (copy_from_user(local_buf, ioc.buf, buflen)) { - DHD_PERIM_LOCK(&dhd->pub); - bcmerror = BCME_BADADDR; - goto done; - } - DHD_PERIM_LOCK(&dhd->pub); - - *((char *)local_buf + buflen) = '\0'; - - /* For some platforms accessing userspace memory - * of ioc.buf is causing kernel panic, so to avoid that - * make ioc.buf pointing to kernel space memory local_buf - */ - ioc.buf = local_buf; - } - - /* Skip all the non DHD iovars (wl iovars) after f/w hang */ - if (ioc.driver != DHD_IOCTL_MAGIC && dhd->pub.hang_was_sent) { - DHD_TRACE(("%s: HANG was sent up earlier\n", __FUNCTION__)); - DHD_OS_WAKE_LOCK_CTRL_TIMEOUT_ENABLE(&dhd->pub, DHD_EVENT_TIMEOUT_MS); - bcmerror = BCME_DONGLE_DOWN; - goto done; - } - - bcmerror = dhd_ioctl_process(&dhd->pub, ifidx, &ioc, local_buf); - - /* Restore back userspace pointer to ioc.buf */ - ioc.buf = ioc_buf_user; - - if (!bcmerror && buflen && local_buf && ioc.buf) { - DHD_PERIM_UNLOCK(&dhd->pub); - if (copy_to_user(ioc.buf, local_buf, buflen)) - bcmerror = -EFAULT; - DHD_PERIM_LOCK(&dhd->pub); - } - -done: - if (local_buf) - MFREE(dhd->pub.osh, local_buf, buflen+1); - - DHD_PERIM_UNLOCK(&dhd->pub); - DHD_OS_WAKE_UNLOCK(&dhd->pub); - - return OSL_ERROR(bcmerror); -} - - -#ifdef FIX_CPU_MIN_CLOCK -static int dhd_init_cpufreq_fix(dhd_info_t *dhd) -{ - if (dhd) { -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - mutex_init(&dhd->cpufreq_fix); -#endif - dhd->cpufreq_fix_status = FALSE; - } - return 0; -} - -static void dhd_fix_cpu_freq(dhd_info_t *dhd) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - mutex_lock(&dhd->cpufreq_fix); -#endif - if (dhd && !dhd->cpufreq_fix_status) { - pm_qos_add_request(&dhd->dhd_cpu_qos, PM_QOS_CPU_FREQ_MIN, 300000); -#ifdef FIX_BUS_MIN_CLOCK - pm_qos_add_request(&dhd->dhd_bus_qos, PM_QOS_BUS_THROUGHPUT, 400000); -#endif /* FIX_BUS_MIN_CLOCK */ - DHD_ERROR(("pm_qos_add_requests called\n")); - - dhd->cpufreq_fix_status = TRUE; - } -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - mutex_unlock(&dhd->cpufreq_fix); -#endif -} - -static void dhd_rollback_cpu_freq(dhd_info_t *dhd) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - mutex_lock(&dhd ->cpufreq_fix); -#endif - if (dhd && dhd->cpufreq_fix_status != TRUE) { -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - mutex_unlock(&dhd->cpufreq_fix); -#endif - return; - } - - pm_qos_remove_request(&dhd->dhd_cpu_qos); -#ifdef FIX_BUS_MIN_CLOCK - pm_qos_remove_request(&dhd->dhd_bus_qos); -#endif /* FIX_BUS_MIN_CLOCK */ - DHD_ERROR(("pm_qos_add_requests called\n")); - - dhd->cpufreq_fix_status = FALSE; -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - mutex_unlock(&dhd->cpufreq_fix); -#endif -} -#endif /* FIX_CPU_MIN_CLOCK */ - -#if defined(BT_OVER_SDIO) - -void -dhdsdio_bus_usr_cnt_inc(dhd_pub_t *dhdp) -{ - dhdp->info->bus_user_count++; -} - -void -dhdsdio_bus_usr_cnt_dec(dhd_pub_t *dhdp) -{ - dhdp->info->bus_user_count--; -} - -/* Return values: - * Success: Returns 0 - * Failure: Returns -1 or errono code - */ -int -dhd_bus_get(wlan_bt_handle_t handle, bus_owner_t owner) -{ - dhd_pub_t *dhdp = (dhd_pub_t *)handle; - dhd_info_t *dhd = (dhd_info_t *)dhdp->info; - int ret = 0; - - mutex_lock(&dhd->bus_user_lock); - ++dhd->bus_user_count; - if (dhd->bus_user_count < 0) { - DHD_ERROR(("%s(): bus_user_count is negative, which is invalid\n", __FUNCTION__)); - ret = -1; - goto exit; - } - - if (dhd->bus_user_count == 1) { - - dhd->pub.hang_was_sent = 0; - - /* First user, turn on WL_REG, start the bus */ - DHD_ERROR(("%s(): First user Turn On WL_REG & start the bus", __FUNCTION__)); - - if (!wifi_platform_set_power(dhd->adapter, TRUE, WIFI_TURNON_DELAY)) { - /* Enable F1 */ - ret = dhd_bus_resume(dhdp, 0); - if (ret) { - DHD_ERROR(("%s(): Failed to enable F1, err=%d\n", - __FUNCTION__, ret)); - goto exit; - } - } - - dhd_update_fw_nv_path(dhd); - /* update firmware and nvram path to sdio bus */ - dhd_bus_update_fw_nv_path(dhd->pub.bus, - dhd->fw_path, dhd->nv_path); - /* download the firmware, Enable F2 */ - /* TODO: Should be done only in case of FW switch */ - ret = dhd_bus_devreset(dhdp, FALSE); - dhd_bus_resume(dhdp, 1); - if (!ret) { - if (dhd_sync_with_dongle(&dhd->pub) < 0) { - DHD_ERROR(("%s(): Sync with dongle failed!!\n", __FUNCTION__)); - ret = -EFAULT; - } - } else { - DHD_ERROR(("%s(): Failed to download, err=%d\n", __FUNCTION__, ret)); - } - } else { - DHD_ERROR(("%s(): BUS is already acquired, just increase the count %d \r\n", - __FUNCTION__, dhd->bus_user_count)); - } -exit: - mutex_unlock(&dhd->bus_user_lock); - return ret; -} -EXPORT_SYMBOL(dhd_bus_get); - -/* Return values: - * Success: Returns 0 - * Failure: Returns -1 or errono code - */ -int -dhd_bus_put(wlan_bt_handle_t handle, bus_owner_t owner) -{ - dhd_pub_t *dhdp = (dhd_pub_t *)handle; - dhd_info_t *dhd = (dhd_info_t *)dhdp->info; - int ret = 0; - BCM_REFERENCE(owner); - - mutex_lock(&dhd->bus_user_lock); - --dhd->bus_user_count; - if (dhd->bus_user_count < 0) { - DHD_ERROR(("%s(): bus_user_count is negative, which is invalid\n", __FUNCTION__)); - dhd->bus_user_count = 0; - ret = -1; - goto exit; - } - - if (dhd->bus_user_count == 0) { - /* Last user, stop the bus and turn Off WL_REG */ - DHD_ERROR(("%s(): There are no owners left Trunf Off WL_REG & stop the bus \r\n", - __FUNCTION__)); -#ifdef PROP_TXSTATUS - if (dhd->pub.wlfc_enabled) { - dhd_wlfc_deinit(&dhd->pub); - } -#endif /* PROP_TXSTATUS */ -#ifdef PNO_SUPPORT - if (dhd->pub.pno_state) { - dhd_pno_deinit(&dhd->pub); - } -#endif /* PNO_SUPPORT */ -#ifdef RTT_SUPPORT - if (dhd->pub.rtt_state) { - dhd_rtt_deinit(&dhd->pub); - } -#endif /* RTT_SUPPORT */ - ret = dhd_bus_devreset(dhdp, TRUE); - if (!ret) { - dhd_bus_suspend(dhdp); - wifi_platform_set_power(dhd->adapter, FALSE, WIFI_TURNOFF_DELAY); - } - } else { - DHD_ERROR(("%s(): Other owners using bus, decrease the count %d \r\n", - __FUNCTION__, dhd->bus_user_count)); - } -exit: - mutex_unlock(&dhd->bus_user_lock); - return ret; -} -EXPORT_SYMBOL(dhd_bus_put); - -int -dhd_net_bus_get(struct net_device *dev) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - return dhd_bus_get(&dhd->pub, WLAN_MODULE); -} - -int -dhd_net_bus_put(struct net_device *dev) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - return dhd_bus_put(&dhd->pub, WLAN_MODULE); -} - -/* - * Function to enable the Bus Clock - * Returns BCME_OK on success and BCME_xxx on failure - * - * This function is not callable from non-sleepable context - */ -int dhd_bus_clk_enable(wlan_bt_handle_t handle, bus_owner_t owner) -{ - dhd_pub_t *dhdp = (dhd_pub_t *)handle; - - int ret; - - dhd_os_sdlock(dhdp); - /* - * The second argument is TRUE, that means, we expect - * the function to "wait" until the clocks are really - * available - */ - ret = __dhdsdio_clk_enable(dhdp->bus, owner, TRUE); - dhd_os_sdunlock(dhdp); - - return ret; -} -EXPORT_SYMBOL(dhd_bus_clk_enable); - -/* - * Function to disable the Bus Clock - * Returns BCME_OK on success and BCME_xxx on failure - * - * This function is not callable from non-sleepable context - */ -int dhd_bus_clk_disable(wlan_bt_handle_t handle, bus_owner_t owner) -{ - dhd_pub_t *dhdp = (dhd_pub_t *)handle; - - int ret; - - dhd_os_sdlock(dhdp); - /* - * The second argument is TRUE, that means, we expect - * the function to "wait" until the clocks are really - * disabled - */ - ret = __dhdsdio_clk_disable(dhdp->bus, owner, TRUE); - dhd_os_sdunlock(dhdp); - - return ret; -} -EXPORT_SYMBOL(dhd_bus_clk_disable); - -/* - * Function to reset bt_use_count counter to zero. - * - * This function is not callable from non-sleepable context - */ -void dhd_bus_reset_bt_use_count(wlan_bt_handle_t handle) -{ - dhd_pub_t *dhdp = (dhd_pub_t *)handle; - - /* take the lock and reset bt use count */ - dhd_os_sdlock(dhdp); - dhdsdio_reset_bt_use_count(dhdp->bus); - dhd_os_sdunlock(dhdp); -} -EXPORT_SYMBOL(dhd_bus_reset_bt_use_count); - -#endif /* BT_OVER_SDIO */ - -#define MAX_TRY_CNT 5 /* Number of tries to disable deepsleep */ -int dhd_deepsleep(dhd_info_t *dhd, int flag) -{ - char iovbuf[20]; - uint powervar = 0; - dhd_pub_t *dhdp; - int cnt = 0; - int ret = 0; - - dhdp = &dhd->pub; - - switch (flag) { - case 1 : /* Deepsleep on */ - DHD_ERROR(("dhd_deepsleep: ON\n")); - /* give some time to sysioc_work before deepsleep */ - OSL_SLEEP(200); -#ifdef PKT_FILTER_SUPPORT - /* disable pkt filter */ - dhd_enable_packet_filter(0, dhdp); -#endif /* PKT_FILTER_SUPPORT */ - /* Disable MPC */ - powervar = 0; - memset(iovbuf, 0, sizeof(iovbuf)); - bcm_mkiovar("mpc", (char *)&powervar, 4, iovbuf, sizeof(iovbuf)); - dhd_wl_ioctl_cmd(dhdp, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0); - - /* Enable Deepsleep */ - powervar = 1; - memset(iovbuf, 0, sizeof(iovbuf)); - bcm_mkiovar("deepsleep", (char *)&powervar, 4, iovbuf, sizeof(iovbuf)); - dhd_wl_ioctl_cmd(dhdp, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0); - break; - - case 0: /* Deepsleep Off */ - DHD_ERROR(("dhd_deepsleep: OFF\n")); - - /* Disable Deepsleep */ - for (cnt = 0; cnt < MAX_TRY_CNT; cnt++) { - powervar = 0; - memset(iovbuf, 0, sizeof(iovbuf)); - bcm_mkiovar("deepsleep", (char *)&powervar, 4, - iovbuf, sizeof(iovbuf)); - dhd_wl_ioctl_cmd(dhdp, WLC_SET_VAR, iovbuf, - sizeof(iovbuf), TRUE, 0); - - memset(iovbuf, 0, sizeof(iovbuf)); - bcm_mkiovar("deepsleep", (char *)&powervar, 4, - iovbuf, sizeof(iovbuf)); - if ((ret = dhd_wl_ioctl_cmd(dhdp, WLC_GET_VAR, iovbuf, - sizeof(iovbuf), FALSE, 0)) < 0) { - DHD_ERROR(("the error of dhd deepsleep status" - " ret value :%d\n", ret)); - } else { - if (!(*(int *)iovbuf)) { - DHD_ERROR(("deepsleep mode is 0," - " count: %d\n", cnt)); - break; - } - } - } - - /* Enable MPC */ - powervar = 1; - memset(iovbuf, 0, sizeof(iovbuf)); - bcm_mkiovar("mpc", (char *)&powervar, 4, iovbuf, sizeof(iovbuf)); - dhd_wl_ioctl_cmd(dhdp, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0); - break; - } - - return 0; -} - -static int -dhd_stop(struct net_device *net) -{ - int ifidx = 0; -#ifdef WL_CFG80211 - unsigned long flags = 0; -#endif /* WL_CFG80211 */ - dhd_info_t *dhd = DHD_DEV_INFO(net); - DHD_OS_WAKE_LOCK(&dhd->pub); - DHD_PERIM_LOCK(&dhd->pub); - printf("%s: Enter %p\n", __FUNCTION__, net); - dhd->pub.rxcnt_timeout = 0; - dhd->pub.txcnt_timeout = 0; - -#ifdef BCMPCIE - dhd->pub.d3ackcnt_timeout = 0; -#endif /* BCMPCIE */ - - if (dhd->pub.up == 0) { - goto exit; - } -#if defined(DHD_HANG_SEND_UP_TEST) - if (dhd->pub.req_hang_type) { - DHD_ERROR(("%s, Clear HANG test request 0x%x\n", - __FUNCTION__, dhd->pub.req_hang_type)); - dhd->pub.req_hang_type = 0; - } -#endif /* DHD_HANG_SEND_UP_TEST */ - - dhd_if_flush_sta(DHD_DEV_IFP(net)); - - /* Disable Runtime PM before interface down */ - DHD_DISABLE_RUNTIME_PM(&dhd->pub); - -#ifdef FIX_CPU_MIN_CLOCK - if (dhd_get_fw_mode(dhd) == DHD_FLAG_HOSTAP_MODE) - dhd_rollback_cpu_freq(dhd); -#endif /* FIX_CPU_MIN_CLOCK */ - - ifidx = dhd_net2idx(dhd, net); - BCM_REFERENCE(ifidx); - - /* Set state and stop OS transmissions */ - netif_stop_queue(net); -#ifdef WL_CFG80211 - spin_lock_irqsave(&dhd->pub.up_lock, flags); - dhd->pub.up = 0; - spin_unlock_irqrestore(&dhd->pub.up_lock, flags); -#else - dhd->pub.up = 0; -#endif /* WL_CFG80211 */ - -#ifdef WL_CFG80211 - if (ifidx == 0) { - dhd_if_t *ifp; - wl_cfg80211_down(net); - - ifp = dhd->iflist[0]; - ASSERT(ifp && ifp->net); - /* - * For CFG80211: Clean up all the left over virtual interfaces - * when the primary Interface is brought down. [ifconfig wlan0 down] - */ - if (!dhd_download_fw_on_driverload) { - if ((dhd->dhd_state & DHD_ATTACH_STATE_ADD_IF) && - (dhd->dhd_state & DHD_ATTACH_STATE_CFG80211)) { - int i; -#ifdef WL_CFG80211_P2P_DEV_IF - wl_cfg80211_del_p2p_wdev(net); -#endif /* WL_CFG80211_P2P_DEV_IF */ - - dhd_net_if_lock_local(dhd); - for (i = 1; i < DHD_MAX_IFS; i++) - dhd_remove_if(&dhd->pub, i, FALSE); - - if (ifp && ifp->net) { - dhd_if_del_sta_list(ifp); - } -#ifdef ARP_OFFLOAD_SUPPORT - if (dhd_inetaddr_notifier_registered) { - dhd_inetaddr_notifier_registered = FALSE; - unregister_inetaddr_notifier(&dhd_inetaddr_notifier); - } -#endif /* ARP_OFFLOAD_SUPPORT */ -#if defined(CONFIG_IPV6) && defined(IPV6_NDO_SUPPORT) - if (dhd_inet6addr_notifier_registered) { - dhd_inet6addr_notifier_registered = FALSE; - unregister_inet6addr_notifier(&dhd_inet6addr_notifier); - } -#endif /* CONFIG_IPV6 && IPV6_NDO_SUPPORT */ - dhd_net_if_unlock_local(dhd); - } -#if 0 - // terence 20161024: remove this to prevent dev_close() get stuck in dhd_hang_process - cancel_work_sync(dhd->dhd_deferred_wq); -#endif - -#ifdef SHOW_LOGTRACE - /* Wait till event_log_dispatcher_work finishes */ - cancel_work_sync(&dhd->event_log_dispatcher_work); -#endif /* SHOW_LOGTRACE */ - -#if defined(DHD_LB_RXP) - __skb_queue_purge(&dhd->rx_pend_queue); -#endif /* DHD_LB_RXP */ - -#if defined(DHD_LB_TXP) - skb_queue_purge(&dhd->tx_pend_queue); -#endif /* DHD_LB_TXP */ - } - - argos_register_notifier_deinit(); -#ifdef DHDTCPACK_SUPPRESS - dhd_tcpack_suppress_set(&dhd->pub, TCPACK_SUP_OFF); -#endif /* DHDTCPACK_SUPPRESS */ -#if defined(DHD_LB_RXP) - if (ifp->net == dhd->rx_napi_netdev) { - DHD_INFO(("%s napi<%p> disabled ifp->net<%p,%s>\n", - __FUNCTION__, &dhd->rx_napi_struct, net, net->name)); - skb_queue_purge(&dhd->rx_napi_queue); - napi_disable(&dhd->rx_napi_struct); - netif_napi_del(&dhd->rx_napi_struct); - dhd->rx_napi_netdev = NULL; - } -#endif /* DHD_LB_RXP */ - } -#endif /* WL_CFG80211 */ - - DHD_SSSR_DUMP_DEINIT(&dhd->pub); - -#ifdef PROP_TXSTATUS - dhd_wlfc_cleanup(&dhd->pub, NULL, 0); -#endif -#ifdef SHOW_LOGTRACE - if (!dhd_download_fw_on_driverload) { - /* Release the skbs from queue for WLC_E_TRACE event */ - dhd_event_logtrace_flush_queue(&dhd->pub); - if (dhd->dhd_state & DHD_ATTACH_LOGTRACE_INIT) { - if (dhd->event_data.fmts) { - MFREE(dhd->pub.osh, dhd->event_data.fmts, - dhd->event_data.fmts_size); - dhd->event_data.fmts = NULL; - } - if (dhd->event_data.raw_fmts) { - MFREE(dhd->pub.osh, dhd->event_data.raw_fmts, - dhd->event_data.raw_fmts_size); - dhd->event_data.raw_fmts = NULL; - } - if (dhd->event_data.raw_sstr) { - MFREE(dhd->pub.osh, dhd->event_data.raw_sstr, - dhd->event_data.raw_sstr_size); - dhd->event_data.raw_sstr = NULL; - } - if (dhd->event_data.rom_raw_sstr) { - MFREE(dhd->pub.osh, dhd->event_data.rom_raw_sstr, - dhd->event_data.rom_raw_sstr_size); - dhd->event_data.rom_raw_sstr = NULL; - } - dhd->dhd_state &= ~DHD_ATTACH_LOGTRACE_INIT; - } - } -#endif /* SHOW_LOGTRACE */ -#ifdef APF - dhd_dev_apf_delete_filter(net); -#endif /* APF */ - - /* Stop the protocol module */ - dhd_prot_stop(&dhd->pub); - - OLD_MOD_DEC_USE_COUNT; -exit: - if (ifidx == 0 && !dhd_download_fw_on_driverload) { -#if defined(BT_OVER_SDIO) - dhd_bus_put(&dhd->pub, WLAN_MODULE); - wl_android_set_wifi_on_flag(FALSE); -#else - wl_android_wifi_off(net, TRUE); -#ifdef WL_EXT_IAPSTA - wl_android_ext_dettach_netdev(); -#endif - } else { - if (dhd->pub.conf->deepsleep) - dhd_deepsleep(dhd, 1); -#endif /* BT_OVER_SDIO */ - } - dhd->pub.hang_was_sent = 0; - - /* Clear country spec for for built-in type driver */ - if (!dhd_download_fw_on_driverload) { - dhd->pub.dhd_cspec.country_abbrev[0] = 0x00; - dhd->pub.dhd_cspec.rev = 0; - dhd->pub.dhd_cspec.ccode[0] = 0x00; - } - -#ifdef BCMDBGFS - dhd_dbgfs_remove(); -#endif - - DHD_PERIM_UNLOCK(&dhd->pub); - DHD_OS_WAKE_UNLOCK(&dhd->pub); - - /* Destroy wakelock */ - if (!dhd_download_fw_on_driverload && - (dhd->dhd_state & DHD_ATTACH_STATE_WAKELOCKS_INIT)) { - DHD_OS_WAKE_LOCK_DESTROY(dhd); - dhd->dhd_state &= ~DHD_ATTACH_STATE_WAKELOCKS_INIT; - } - printf("%s: Exit\n", __FUNCTION__); - - return 0; -} - -#if defined(WL_CFG80211) && defined(USE_INITIAL_SHORT_DWELL_TIME) -extern bool g_first_broadcast_scan; -#endif - -#ifdef WL11U -static int dhd_interworking_enable(dhd_pub_t *dhd) -{ - uint32 enable = true; - int ret = BCME_OK; - - ret = dhd_iovar(dhd, 0, "interworking", (char *)&enable, sizeof(enable), NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s: enableing interworking failed, ret=%d\n", __FUNCTION__, ret)); - } - - return ret; -} -#endif /* WL11u */ - -static int -dhd_open(struct net_device *net) -{ - dhd_info_t *dhd = DHD_DEV_INFO(net); -#ifdef TOE - uint32 toe_ol; -#endif -#ifdef BCM_FD_AGGR - char iovbuf[WLC_IOCTL_SMLEN]; - dbus_config_t config; - uint32 agglimit = 0; - uint32 rpc_agg = BCM_RPC_TP_DNGL_AGG_DPC; /* host aggr not enabled yet */ -#endif /* BCM_FD_AGGR */ - int ifidx; - int32 ret = 0; -#if defined(OOB_INTR_ONLY) - uint32 bus_type = -1; - uint32 bus_num = -1; - uint32 slot_num = -1; - wifi_adapter_info_t *adapter = NULL; -#endif - - if (!dhd_download_fw_on_driverload) { - if (!dhd_driver_init_done) { - DHD_ERROR(("%s: WLAN driver is not initialized\n", __FUNCTION__)); - return -1; - } - } - - printf("%s: Enter %p\n", __FUNCTION__, net); -#if defined(MULTIPLE_SUPPLICANT) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) && 1 - if (mutex_is_locked(&_dhd_sdio_mutex_lock_) != 0) { - DHD_ERROR(("%s : dhd_open: call dev open before insmod complete!\n", __FUNCTION__)); - } - mutex_lock(&_dhd_sdio_mutex_lock_); -#endif -#endif /* MULTIPLE_SUPPLICANT */ - /* Init wakelock */ - if (!dhd_download_fw_on_driverload) { - if (!(dhd->dhd_state & DHD_ATTACH_STATE_WAKELOCKS_INIT)) { - DHD_OS_WAKE_LOCK_INIT(dhd); - dhd->dhd_state |= DHD_ATTACH_STATE_WAKELOCKS_INIT; - } -#ifdef SHOW_LOGTRACE - skb_queue_head_init(&dhd->evt_trace_queue); - - if (!(dhd->dhd_state & DHD_ATTACH_LOGTRACE_INIT)) { - ret = dhd_init_logstrs_array(dhd->pub.osh, &dhd->event_data); - if (ret == BCME_OK) { - dhd_init_static_strs_array(dhd->pub.osh, &dhd->event_data, - st_str_file_path, map_file_path); - dhd_init_static_strs_array(dhd->pub.osh, &dhd->event_data, - rom_st_str_file_path, rom_map_file_path); - dhd->dhd_state |= DHD_ATTACH_LOGTRACE_INIT; - } - } -#endif /* SHOW_LOGTRACE */ - } - -#if defined(PREVENT_REOPEN_DURING_HANG) - /* WAR : to prevent calling dhd_open abnormally in quick succession after hang event */ - if (dhd->pub.hang_was_sent == 1) { - DHD_ERROR(("%s: HANG was sent up earlier\n", __FUNCTION__)); - /* Force to bring down WLAN interface in case dhd_stop() is not called - * from the upper layer when HANG event is triggered. - */ - if (!dhd_download_fw_on_driverload && dhd->pub.up == 1) { - DHD_ERROR(("%s: WLAN interface is not brought down\n", __FUNCTION__)); - dhd_stop(net); - } else { - return -1; - } - } -#endif /* PREVENT_REOPEN_DURING_HANG */ - - - DHD_OS_WAKE_LOCK(&dhd->pub); - DHD_PERIM_LOCK(&dhd->pub); - dhd->pub.dongle_trap_occured = 0; - dhd->pub.hang_was_sent = 0; - dhd->pub.hang_reason = 0; - dhd->pub.iovar_timeout_occured = 0; -#ifdef PCIE_FULL_DONGLE - dhd->pub.d3ack_timeout_occured = 0; -#endif /* PCIE_FULL_DONGLE */ - -#ifdef DHD_LOSSLESS_ROAMING - dhd->pub.dequeue_prec_map = ALLPRIO; -#endif -#if 0 - /* - * Force start if ifconfig_up gets called before START command - * We keep WEXT's wl_control_wl_start to provide backward compatibility - * This should be removed in the future - */ - ret = wl_control_wl_start(net); - if (ret != 0) { - DHD_ERROR(("%s: failed with code %d\n", __FUNCTION__, ret)); - ret = -1; - goto exit; - } -#endif - - ifidx = dhd_net2idx(dhd, net); - DHD_TRACE(("%s: ifidx %d\n", __FUNCTION__, ifidx)); - - if (ifidx < 0) { - DHD_ERROR(("%s: Error: called with invalid IF\n", __FUNCTION__)); - ret = -1; - goto exit; - } - - if (!dhd->iflist[ifidx]) { - DHD_ERROR(("%s: Error: called when IF already deleted\n", __FUNCTION__)); - ret = -1; - goto exit; - } - - if (ifidx == 0) { - atomic_set(&dhd->pend_8021x_cnt, 0); - if (!dhd_download_fw_on_driverload) { - DHD_ERROR(("\n%s\n", dhd_version)); -#if defined(USE_INITIAL_SHORT_DWELL_TIME) - g_first_broadcast_scan = TRUE; -#endif -#if defined(BT_OVER_SDIO) - ret = dhd_bus_get(&dhd->pub, WLAN_MODULE); - wl_android_set_wifi_on_flag(TRUE); -#else - ret = wl_android_wifi_on(net); -#endif /* BT_OVER_SDIO */ - if (ret != 0) { - DHD_ERROR(("%s : wl_android_wifi_on failed (%d)\n", - __FUNCTION__, ret)); - ret = -1; - goto exit; - } - } -#ifdef FIX_CPU_MIN_CLOCK - if (dhd_get_fw_mode(dhd) == DHD_FLAG_HOSTAP_MODE) { - dhd_init_cpufreq_fix(dhd); - dhd_fix_cpu_freq(dhd); - } -#endif /* FIX_CPU_MIN_CLOCK */ -#if defined(OOB_INTR_ONLY) - if (dhd->pub.conf->dpc_cpucore >= 0) { - dhd_bus_get_ids(dhd->pub.bus, &bus_type, &bus_num, &slot_num); - adapter = dhd_wifi_platform_get_adapter(bus_type, bus_num, slot_num); - if (adapter) { - printf("%s: set irq affinity hit %d\n", __FUNCTION__, dhd->pub.conf->dpc_cpucore); - irq_set_affinity_hint(adapter->irq_num, cpumask_of(dhd->pub.conf->dpc_cpucore)); - } - } -#endif - - if (dhd->pub.busstate != DHD_BUS_DATA) { - - /* try to bring up bus */ - DHD_PERIM_UNLOCK(&dhd->pub); - ret = dhd_bus_start(&dhd->pub); - DHD_PERIM_LOCK(&dhd->pub); - if (ret) { - DHD_ERROR(("%s: failed with code %d\n", __FUNCTION__, ret)); - ret = -1; - goto exit; - } - - } - if (dhd_download_fw_on_driverload) { - if (dhd->pub.conf->deepsleep) - dhd_deepsleep(dhd, 0); - } - -#ifdef BCM_FD_AGGR - config.config_id = DBUS_CONFIG_ID_AGGR_LIMIT; - - - memset(iovbuf, 0, sizeof(iovbuf)); - bcm_mkiovar("rpc_dngl_agglimit", (char *)&agglimit, 4, - iovbuf, sizeof(iovbuf)); - - if (!dhd_wl_ioctl_cmd(&dhd->pub, WLC_GET_VAR, iovbuf, sizeof(iovbuf), FALSE, 0)) { - agglimit = *(uint32 *)iovbuf; - config.aggr_param.maxrxsf = agglimit >> BCM_RPC_TP_AGG_SF_SHIFT; - config.aggr_param.maxrxsize = agglimit & BCM_RPC_TP_AGG_BYTES_MASK; - DHD_ERROR(("rpc_dngl_agglimit %x : sf_limit %d bytes_limit %d\n", - agglimit, config.aggr_param.maxrxsf, config.aggr_param.maxrxsize)); - if (bcm_rpc_tp_set_config(dhd->pub.info->rpc_th, &config)) { - DHD_ERROR(("set tx/rx queue size and buffersize failed\n")); - } - } else { - DHD_ERROR(("get rpc_dngl_agglimit failed\n")); - rpc_agg &= ~BCM_RPC_TP_DNGL_AGG_DPC; - } - - /* Set aggregation for TX */ - bcm_rpc_tp_agg_set(dhd->pub.info->rpc_th, BCM_RPC_TP_HOST_AGG_MASK, - rpc_agg & BCM_RPC_TP_HOST_AGG_MASK); - - /* Set aggregation for RX */ - memset(iovbuf, 0, sizeof(iovbuf)); - bcm_mkiovar("rpc_agg", (char *)&rpc_agg, sizeof(rpc_agg), iovbuf, sizeof(iovbuf)); - if (!dhd_wl_ioctl_cmd(&dhd->pub, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0)) { - dhd->pub.info->fdaggr = 0; - if (rpc_agg & BCM_RPC_TP_HOST_AGG_MASK) - dhd->pub.info->fdaggr |= BCM_FDAGGR_H2D_ENABLED; - if (rpc_agg & BCM_RPC_TP_DNGL_AGG_MASK) - dhd->pub.info->fdaggr |= BCM_FDAGGR_D2H_ENABLED; - } else { - DHD_ERROR(("%s(): Setting RX aggregation failed %d\n", __FUNCTION__, ret)); - } -#endif /* BCM_FD_AGGR */ - -#ifdef BT_OVER_SDIO - if (dhd->pub.is_bt_recovery_required) { - DHD_ERROR(("%s: Send Hang Notification 2 to BT\n", __FUNCTION__)); - bcmsdh_btsdio_process_dhd_hang_notification(TRUE); - } - dhd->pub.is_bt_recovery_required = FALSE; -#endif - - /* dhd_sync_with_dongle has been called in dhd_bus_start or wl_android_wifi_on */ - memcpy(net->dev_addr, dhd->pub.mac.octet, ETHER_ADDR_LEN); - -#ifdef TOE - /* Get current TOE mode from dongle */ - if (dhd_toe_get(dhd, ifidx, &toe_ol) >= 0 && (toe_ol & TOE_TX_CSUM_OL) != 0) { - dhd->iflist[ifidx]->net->features |= NETIF_F_IP_CSUM; - } else { - dhd->iflist[ifidx]->net->features &= ~NETIF_F_IP_CSUM; - } -#endif /* TOE */ - -#if defined(DHD_LB_RXP) - __skb_queue_head_init(&dhd->rx_pend_queue); - if (dhd->rx_napi_netdev == NULL) { - dhd->rx_napi_netdev = dhd->iflist[ifidx]->net; - memset(&dhd->rx_napi_struct, 0, sizeof(struct napi_struct)); - netif_napi_add(dhd->rx_napi_netdev, &dhd->rx_napi_struct, - dhd_napi_poll, dhd_napi_weight); - DHD_INFO(("%s napi<%p> enabled ifp->net<%p,%s>\n", - __FUNCTION__, &dhd->rx_napi_struct, net, net->name)); - napi_enable(&dhd->rx_napi_struct); - DHD_INFO(("%s load balance init rx_napi_struct\n", __FUNCTION__)); - skb_queue_head_init(&dhd->rx_napi_queue); - } /* rx_napi_netdev == NULL */ -#endif /* DHD_LB_RXP */ - -#if defined(DHD_LB_TXP) - /* Use the variant that uses locks */ - skb_queue_head_init(&dhd->tx_pend_queue); -#endif /* DHD_LB_TXP */ - -#if defined(WL_CFG80211) - if (unlikely(wl_cfg80211_up(net))) { - DHD_ERROR(("%s: failed to bring up cfg80211\n", __FUNCTION__)); - ret = -1; - goto exit; - } - if (!dhd_download_fw_on_driverload) { -#ifdef ARP_OFFLOAD_SUPPORT - dhd->pend_ipaddr = 0; - if (!dhd_inetaddr_notifier_registered) { - dhd_inetaddr_notifier_registered = TRUE; - register_inetaddr_notifier(&dhd_inetaddr_notifier); - } -#endif /* ARP_OFFLOAD_SUPPORT */ -#if defined(CONFIG_IPV6) && defined(IPV6_NDO_SUPPORT) - if (!dhd_inet6addr_notifier_registered) { - dhd_inet6addr_notifier_registered = TRUE; - register_inet6addr_notifier(&dhd_inet6addr_notifier); - } -#endif /* CONFIG_IPV6 && IPV6_NDO_SUPPORT */ - } - - argos_register_notifier_init(net); -#if defined(DHDTCPACK_SUPPRESS) - dhd_tcpack_suppress_set(&dhd->pub, TCPACK_SUP_DEFAULT); -#endif /* DHDTCPACK_SUPPRESS */ -#if defined(NUM_SCB_MAX_PROBE) - dhd_set_scb_probe(&dhd->pub); -#endif /* NUM_SCB_MAX_PROBE */ -#endif /* WL_CFG80211 */ - } - - /* Allow transmit calls */ - netif_start_queue(net); - dhd->pub.up = 1; - - OLD_MOD_INC_USE_COUNT; - -#ifdef BCMDBGFS - dhd_dbgfs_init(&dhd->pub); -#endif - -exit: - if (ret) { - dhd_stop(net); - } - - DHD_PERIM_UNLOCK(&dhd->pub); - DHD_OS_WAKE_UNLOCK(&dhd->pub); - -#if defined(MULTIPLE_SUPPLICANT) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) && 1 - mutex_unlock(&_dhd_sdio_mutex_lock_); -#endif -#endif /* MULTIPLE_SUPPLICANT */ - - printf("%s: Exit ret=%d\n", __FUNCTION__, ret); - return ret; -} - -int dhd_do_driver_init(struct net_device *net) -{ - dhd_info_t *dhd = NULL; - - if (!net) { - DHD_ERROR(("Primary Interface not initialized \n")); - return -EINVAL; - } - -#ifdef MULTIPLE_SUPPLICANT -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) && 1 && defined(BCMSDIO) - if (mutex_is_locked(&_dhd_sdio_mutex_lock_) != 0) { - DHD_ERROR(("%s : dhdsdio_probe is already running!\n", __FUNCTION__)); - return 0; - } -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) */ -#endif /* MULTIPLE_SUPPLICANT */ - - /* && defined(OEM_ANDROID) && defined(BCMSDIO) */ - dhd = DHD_DEV_INFO(net); - - /* If driver is already initialized, do nothing - */ - if (dhd->pub.busstate == DHD_BUS_DATA) { - DHD_TRACE(("Driver already Inititalized. Nothing to do")); - return 0; - } - - if (dhd_open(net) < 0) { - DHD_ERROR(("Driver Init Failed \n")); - return -1; - } - - return 0; -} - -int -dhd_event_ifadd(dhd_info_t *dhdinfo, wl_event_data_if_t *ifevent, char *name, uint8 *mac) -{ - -#ifdef WL_CFG80211 - if (wl_cfg80211_notify_ifadd(dhd_linux_get_primary_netdev(&dhdinfo->pub), - ifevent->ifidx, name, mac, ifevent->bssidx) == BCME_OK) - return BCME_OK; -#endif - - /* handle IF event caused by wl commands, SoftAP, WEXT and - * anything else. This has to be done asynchronously otherwise - * DPC will be blocked (and iovars will timeout as DPC has no chance - * to read the response back) - */ - if (ifevent->ifidx > 0) { - dhd_if_event_t *if_event = MALLOC(dhdinfo->pub.osh, sizeof(dhd_if_event_t)); - if (if_event == NULL) { - DHD_ERROR(("dhd_event_ifadd: Failed MALLOC, malloced %d bytes", - MALLOCED(dhdinfo->pub.osh))); - return BCME_NOMEM; - } - - memcpy(&if_event->event, ifevent, sizeof(if_event->event)); - memcpy(if_event->mac, mac, ETHER_ADDR_LEN); - strncpy(if_event->name, name, IFNAMSIZ); - if_event->name[IFNAMSIZ - 1] = '\0'; - dhd_deferred_schedule_work(dhdinfo->dhd_deferred_wq, (void *)if_event, - DHD_WQ_WORK_IF_ADD, dhd_ifadd_event_handler, DHD_WQ_WORK_PRIORITY_LOW); - } - - return BCME_OK; -} - -int -dhd_event_ifdel(dhd_info_t *dhdinfo, wl_event_data_if_t *ifevent, char *name, uint8 *mac) -{ - dhd_if_event_t *if_event; - -#ifdef WL_CFG80211 - if (wl_cfg80211_notify_ifdel(dhd_linux_get_primary_netdev(&dhdinfo->pub), - ifevent->ifidx, name, mac, ifevent->bssidx) == BCME_OK) - return BCME_OK; -#endif /* WL_CFG80211 */ - - /* handle IF event caused by wl commands, SoftAP, WEXT and - * anything else - */ - if_event = MALLOC(dhdinfo->pub.osh, sizeof(dhd_if_event_t)); - if (if_event == NULL) { - DHD_ERROR(("dhd_event_ifdel: malloc failed for if_event, malloced %d bytes", - MALLOCED(dhdinfo->pub.osh))); - return BCME_NOMEM; - } - memcpy(&if_event->event, ifevent, sizeof(if_event->event)); - memcpy(if_event->mac, mac, ETHER_ADDR_LEN); - strncpy(if_event->name, name, IFNAMSIZ); - if_event->name[IFNAMSIZ - 1] = '\0'; - dhd_deferred_schedule_work(dhdinfo->dhd_deferred_wq, (void *)if_event, DHD_WQ_WORK_IF_DEL, - dhd_ifdel_event_handler, DHD_WQ_WORK_PRIORITY_LOW); - - return BCME_OK; -} - -int -dhd_event_ifchange(dhd_info_t *dhdinfo, wl_event_data_if_t *ifevent, char *name, uint8 *mac) -{ -#ifdef WL_CFG80211 - wl_cfg80211_notify_ifchange(dhd_linux_get_primary_netdev(&dhdinfo->pub), - ifevent->ifidx, name, mac, ifevent->bssidx); -#endif /* WL_CFG80211 */ - return BCME_OK; -} - -/* unregister and free the existing net_device interface (if any) in iflist and - * allocate a new one. the slot is reused. this function does NOT register the - * new interface to linux kernel. dhd_register_if does the job - */ -struct net_device* -dhd_allocate_if(dhd_pub_t *dhdpub, int ifidx, const char *name, - uint8 *mac, uint8 bssidx, bool need_rtnl_lock, const char *dngl_name) -{ - dhd_info_t *dhdinfo = (dhd_info_t *)dhdpub->info; - dhd_if_t *ifp; - - ASSERT(dhdinfo && (ifidx < DHD_MAX_IFS)); - ifp = dhdinfo->iflist[ifidx]; - - if (ifp != NULL) { - if (ifp->net != NULL) { - DHD_ERROR(("%s: free existing IF %s ifidx:%d \n", - __FUNCTION__, ifp->net->name, ifidx)); - - if (ifidx == 0) { - /* For primary ifidx (0), there shouldn't be - * any netdev present already. - */ - DHD_ERROR(("Primary ifidx populated already\n")); - ASSERT(0); - return NULL; - } - - dhd_dev_priv_clear(ifp->net); /* clear net_device private */ - - /* in unregister_netdev case, the interface gets freed by net->destructor - * (which is set to free_netdev) - */ - if (ifp->net->reg_state == NETREG_UNINITIALIZED) { - free_netdev(ifp->net); - } else { - netif_stop_queue(ifp->net); - if (need_rtnl_lock) - unregister_netdev(ifp->net); - else - unregister_netdevice(ifp->net); - } - ifp->net = NULL; - } - } else { - ifp = MALLOC(dhdinfo->pub.osh, sizeof(dhd_if_t)); - if (ifp == NULL) { - DHD_ERROR(("%s: OOM - dhd_if_t(%zu)\n", __FUNCTION__, sizeof(dhd_if_t))); - return NULL; - } - } - - memset(ifp, 0, sizeof(dhd_if_t)); - ifp->info = dhdinfo; - ifp->idx = ifidx; - ifp->bssidx = bssidx; -#ifdef DHD_MCAST_REGEN - ifp->mcast_regen_bss_enable = FALSE; -#endif - /* set to TRUE rx_pkt_chainable at alloc time */ - ifp->rx_pkt_chainable = TRUE; - - if (mac != NULL) - memcpy(&ifp->mac_addr, mac, ETHER_ADDR_LEN); - - /* Allocate etherdev, including space for private structure */ - ifp->net = alloc_etherdev(DHD_DEV_PRIV_SIZE); - if (ifp->net == NULL) { - DHD_ERROR(("%s: OOM - alloc_etherdev(%zu)\n", __FUNCTION__, sizeof(dhdinfo))); - goto fail; - } - - /* Setup the dhd interface's netdevice private structure. */ - dhd_dev_priv_save(ifp->net, dhdinfo, ifp, ifidx); - - if (name && name[0]) { - strncpy(ifp->net->name, name, IFNAMSIZ); - ifp->net->name[IFNAMSIZ - 1] = '\0'; - } - -#ifdef WL_CFG80211 - if (ifidx == 0) - ifp->net->destructor = free_netdev; - else - ifp->net->destructor = dhd_netdev_free; -#else - ifp->net->destructor = free_netdev; -#endif /* WL_CFG80211 */ - strncpy(ifp->name, ifp->net->name, IFNAMSIZ); - ifp->name[IFNAMSIZ - 1] = '\0'; - dhdinfo->iflist[ifidx] = ifp; - -/* initialize the dongle provided if name */ - if (dngl_name) - strncpy(ifp->dngl_name, dngl_name, IFNAMSIZ); - else if (name) - strncpy(ifp->dngl_name, name, IFNAMSIZ); - -#ifdef PCIE_FULL_DONGLE - /* Initialize STA info list */ - INIT_LIST_HEAD(&ifp->sta_list); - DHD_IF_STA_LIST_LOCK_INIT(ifp); -#endif /* PCIE_FULL_DONGLE */ - -#ifdef DHD_L2_FILTER - ifp->phnd_arp_table = init_l2_filter_arp_table(dhdpub->osh); - ifp->parp_allnode = TRUE; -#endif /* DHD_L2_FILTER */ - - - DHD_CUMM_CTR_INIT(&ifp->cumm_ctr); - - return ifp->net; - -fail: - if (ifp != NULL) { - if (ifp->net != NULL) { -#if defined(DHD_LB_RXP) && defined(PCIE_FULL_DONGLE) - if (ifp->net == dhdinfo->rx_napi_netdev) { - napi_disable(&dhdinfo->rx_napi_struct); - netif_napi_del(&dhdinfo->rx_napi_struct); - skb_queue_purge(&dhdinfo->rx_napi_queue); - dhdinfo->rx_napi_netdev = NULL; - } -#endif /* DHD_LB_RXP && PCIE_FULL_DONGLE */ - dhd_dev_priv_clear(ifp->net); - free_netdev(ifp->net); - ifp->net = NULL; - } - MFREE(dhdinfo->pub.osh, ifp, sizeof(*ifp)); - ifp = NULL; - } - dhdinfo->iflist[ifidx] = NULL; - return NULL; -} - -/* unregister and free the the net_device interface associated with the indexed - * slot, also free the slot memory and set the slot pointer to NULL - */ -int -dhd_remove_if(dhd_pub_t *dhdpub, int ifidx, bool need_rtnl_lock) -{ - dhd_info_t *dhdinfo = (dhd_info_t *)dhdpub->info; - dhd_if_t *ifp; -#ifdef PCIE_FULL_DONGLE - if_flow_lkup_t *if_flow_lkup = (if_flow_lkup_t *)dhdpub->if_flow_lkup; -#endif /* PCIE_FULL_DONGLE */ - - ifp = dhdinfo->iflist[ifidx]; - - if (ifp != NULL) { - if (ifp->net != NULL) { - DHD_ERROR(("deleting interface '%s' idx %d\n", ifp->net->name, ifp->idx)); - - dhdinfo->iflist[ifidx] = NULL; - /* in unregister_netdev case, the interface gets freed by net->destructor - * (which is set to free_netdev) - */ - if (ifp->net->reg_state == NETREG_UNINITIALIZED) { - free_netdev(ifp->net); - } else { - netif_tx_disable(ifp->net); - - - -#if defined(SET_RPS_CPUS) - custom_rps_map_clear(ifp->net->_rx); -#endif /* SET_RPS_CPUS */ - if (need_rtnl_lock) - unregister_netdev(ifp->net); - else - unregister_netdevice(ifp->net); - } - ifp->net = NULL; - } -#ifdef DHD_WMF - dhd_wmf_cleanup(dhdpub, ifidx); -#endif /* DHD_WMF */ -#ifdef DHD_L2_FILTER - bcm_l2_filter_arp_table_update(dhdpub->osh, ifp->phnd_arp_table, TRUE, - NULL, FALSE, dhdpub->tickcnt); - deinit_l2_filter_arp_table(dhdpub->osh, ifp->phnd_arp_table); - ifp->phnd_arp_table = NULL; -#endif /* DHD_L2_FILTER */ - - - dhd_if_del_sta_list(ifp); -#ifdef PCIE_FULL_DONGLE - /* Delete flowrings of WDS interface */ - if (if_flow_lkup[ifidx].role == WLC_E_IF_ROLE_WDS) { - dhd_flow_rings_delete(dhdpub, ifidx); - } -#endif /* PCIE_FULL_DONGLE */ - DHD_CUMM_CTR_INIT(&ifp->cumm_ctr); - - MFREE(dhdinfo->pub.osh, ifp, sizeof(*ifp)); - ifp = NULL; - } - - return BCME_OK; -} - - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 31)) -static struct net_device_ops dhd_ops_pri = { - .ndo_open = dhd_open, - .ndo_stop = dhd_stop, - .ndo_get_stats = dhd_get_stats, - .ndo_do_ioctl = dhd_ioctl_entry, - .ndo_start_xmit = dhd_start_xmit, - .ndo_set_mac_address = dhd_set_mac_address, -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0)) - .ndo_set_rx_mode = dhd_set_multicast_list, -#else - .ndo_set_multicast_list = dhd_set_multicast_list, -#endif -}; - -static struct net_device_ops dhd_ops_virt = { - .ndo_get_stats = dhd_get_stats, - .ndo_do_ioctl = dhd_ioctl_entry, - .ndo_start_xmit = dhd_start_xmit, - .ndo_set_mac_address = dhd_set_mac_address, -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 2, 0)) - .ndo_set_rx_mode = dhd_set_multicast_list, -#else - .ndo_set_multicast_list = dhd_set_multicast_list, -#endif -}; -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 31)) */ - -#ifdef DEBUGGER -extern void debugger_init(void *bus_handle); -#endif - - -#ifdef SHOW_LOGTRACE -int -dhd_os_read_file(void *file, char *buf, uint32 size) -{ - struct file *filep = (struct file *)file; - - if (!file || !buf) - return -1; - - return vfs_read(filep, buf, size, &filep->f_pos); -} - -int -dhd_os_seek_file(void *file, int64 offset) -{ - struct file *filep = (struct file *)file; - if (!file) - return -1; - - /* offset can be -ve */ - filep->f_pos = filep->f_pos + offset; - - return 0; -} - -static int -dhd_init_logstrs_array(osl_t *osh, dhd_event_log_t *temp) -{ - struct file *filep = NULL; - struct kstat stat; - mm_segment_t fs; - char *raw_fmts = NULL; - int logstrs_size = 0; - int error = 0; - - fs = get_fs(); - set_fs(KERNEL_DS); - - filep = filp_open(logstrs_path, O_RDONLY, 0); - - if (IS_ERR(filep)) { - DHD_ERROR(("%s: Failed to open the file %s \n", __FUNCTION__, logstrs_path)); - goto fail; - } - error = vfs_stat(logstrs_path, &stat); - if (error) { - DHD_ERROR(("%s: Failed to stat file %s \n", __FUNCTION__, logstrs_path)); - goto fail; - } - logstrs_size = (int) stat.size; - - if (logstrs_size == 0) { - DHD_ERROR(("%s: return as logstrs_size is 0\n", __FUNCTION__)); - goto fail1; - } - - raw_fmts = MALLOC(osh, logstrs_size); - if (raw_fmts == NULL) { - DHD_ERROR(("%s: Failed to allocate memory \n", __FUNCTION__)); - goto fail; - } - if (vfs_read(filep, raw_fmts, logstrs_size, &filep->f_pos) != logstrs_size) { - DHD_ERROR(("%s: Failed to read file %s\n", __FUNCTION__, logstrs_path)); - goto fail; - } - - if (dhd_parse_logstrs_file(osh, raw_fmts, logstrs_size, temp) - == BCME_OK) { - filp_close(filep, NULL); - set_fs(fs); - return BCME_OK; - } - -fail: - if (raw_fmts) { - MFREE(osh, raw_fmts, logstrs_size); - raw_fmts = NULL; - } - -fail1: - if (!IS_ERR(filep)) - filp_close(filep, NULL); - - set_fs(fs); - temp->fmts = NULL; - return BCME_ERROR; -} - -static int -dhd_read_map(osl_t *osh, char *fname, uint32 *ramstart, uint32 *rodata_start, - uint32 *rodata_end) -{ - struct file *filep = NULL; - mm_segment_t fs; - int err = BCME_ERROR; - - if (fname == NULL) { - DHD_ERROR(("%s: ERROR fname is NULL \n", __FUNCTION__)); - return BCME_ERROR; - } - - fs = get_fs(); - set_fs(KERNEL_DS); - - filep = filp_open(fname, O_RDONLY, 0); - if (IS_ERR(filep)) { - DHD_ERROR(("%s: Failed to open %s \n", __FUNCTION__, fname)); - goto fail; - } - - if ((err = dhd_parse_map_file(osh, filep, ramstart, - rodata_start, rodata_end)) < 0) - goto fail; - -fail: - if (!IS_ERR(filep)) - filp_close(filep, NULL); - - set_fs(fs); - - return err; -} - -static int -dhd_init_static_strs_array(osl_t *osh, dhd_event_log_t *temp, char *str_file, char *map_file) -{ - struct file *filep = NULL; - mm_segment_t fs; - char *raw_fmts = NULL; - uint32 logstrs_size = 0; - - int error = 0; - uint32 ramstart = 0; - uint32 rodata_start = 0; - uint32 rodata_end = 0; - uint32 logfilebase = 0; - - error = dhd_read_map(osh, map_file, &ramstart, &rodata_start, &rodata_end); - if (error != BCME_OK) { - DHD_ERROR(("readmap Error!! \n")); - /* don't do event log parsing in actual case */ - if (strstr(str_file, ram_file_str) != NULL) { - temp->raw_sstr = NULL; - } else if (strstr(str_file, rom_file_str) != NULL) { - temp->rom_raw_sstr = NULL; - } - return error; - } - DHD_ERROR(("ramstart: 0x%x, rodata_start: 0x%x, rodata_end:0x%x\n", - ramstart, rodata_start, rodata_end)); - - fs = get_fs(); - set_fs(KERNEL_DS); - - filep = filp_open(str_file, O_RDONLY, 0); - if (IS_ERR(filep)) { - DHD_ERROR(("%s: Failed to open the file %s \n", __FUNCTION__, str_file)); - goto fail; - } - - /* Full file size is huge. Just read required part */ - logstrs_size = rodata_end - rodata_start; - - if (logstrs_size == 0) { - DHD_ERROR(("%s: return as logstrs_size is 0\n", __FUNCTION__)); - goto fail1; - } - - raw_fmts = MALLOC(osh, logstrs_size); - if (raw_fmts == NULL) { - DHD_ERROR(("%s: Failed to allocate raw_fmts memory \n", __FUNCTION__)); - goto fail; - } - - logfilebase = rodata_start - ramstart; - - error = generic_file_llseek(filep, logfilebase, SEEK_SET); - if (error < 0) { - DHD_ERROR(("%s: %s llseek failed %d \n", __FUNCTION__, str_file, error)); - goto fail; - } - - error = vfs_read(filep, raw_fmts, logstrs_size, (&filep->f_pos)); - if (error != logstrs_size) { - DHD_ERROR(("%s: %s read failed %d \n", __FUNCTION__, str_file, error)); - goto fail; - } - - if (strstr(str_file, ram_file_str) != NULL) { - temp->raw_sstr = raw_fmts; - temp->raw_sstr_size = logstrs_size; - temp->ramstart = ramstart; - temp->rodata_start = rodata_start; - temp->rodata_end = rodata_end; - } else if (strstr(str_file, rom_file_str) != NULL) { - temp->rom_raw_sstr = raw_fmts; - temp->rom_raw_sstr_size = logstrs_size; - temp->rom_ramstart = ramstart; - temp->rom_rodata_start = rodata_start; - temp->rom_rodata_end = rodata_end; - } - - filp_close(filep, NULL); - set_fs(fs); - - return BCME_OK; - -fail: - if (raw_fmts) { - MFREE(osh, raw_fmts, logstrs_size); - raw_fmts = NULL; - } - -fail1: - if (!IS_ERR(filep)) - filp_close(filep, NULL); - - set_fs(fs); - - if (strstr(str_file, ram_file_str) != NULL) { - temp->raw_sstr = NULL; - } else if (strstr(str_file, rom_file_str) != NULL) { - temp->rom_raw_sstr = NULL; - } - - return error; -} - -#endif /* SHOW_LOGTRACE */ - - -dhd_pub_t * -dhd_attach(osl_t *osh, struct dhd_bus *bus, uint bus_hdrlen) -{ - dhd_info_t *dhd = NULL; - struct net_device *net = NULL; - char if_name[IFNAMSIZ] = {'\0'}; - uint32 bus_type = -1; - uint32 bus_num = -1; - uint32 slot_num = -1; -#ifdef SHOW_LOGTRACE - int ret; -#endif /* SHOW_LOGTRACE */ - wifi_adapter_info_t *adapter = NULL; - - dhd_attach_states_t dhd_state = DHD_ATTACH_STATE_INIT; - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - -#ifdef STBLINUX - DHD_ERROR(("%s\n", driver_target)); -#endif /* STBLINUX */ - /* will implement get_ids for DBUS later */ -#if defined(BCMSDIO) - dhd_bus_get_ids(bus, &bus_type, &bus_num, &slot_num); -#endif - adapter = dhd_wifi_platform_get_adapter(bus_type, bus_num, slot_num); - - /* Allocate primary dhd_info */ - dhd = wifi_platform_prealloc(adapter, DHD_PREALLOC_DHD_INFO, sizeof(dhd_info_t)); - if (dhd == NULL) { - dhd = MALLOC(osh, sizeof(dhd_info_t)); - if (dhd == NULL) { - DHD_ERROR(("%s: OOM - alloc dhd_info\n", __FUNCTION__)); - goto dhd_null_flag; - } - } - memset(dhd, 0, sizeof(dhd_info_t)); - dhd_state |= DHD_ATTACH_STATE_DHD_ALLOC; - - dhd->unit = dhd_found + instance_base; /* do not increment dhd_found, yet */ - - dhd->pub.osh = osh; -#ifdef DUMP_IOCTL_IOV_LIST - dll_init(&(dhd->pub.dump_iovlist_head)); -#endif /* DUMP_IOCTL_IOV_LIST */ - dhd->adapter = adapter; -#ifdef DHD_DEBUG - dll_init(&(dhd->pub.mw_list_head)); -#endif /* DHD_DEBUG */ -#ifdef BT_OVER_SDIO - dhd->pub.is_bt_recovery_required = FALSE; - mutex_init(&dhd->bus_user_lock); -#endif /* BT_OVER_SDIO */ - -#ifdef GET_CUSTOM_MAC_ENABLE - wifi_platform_get_mac_addr(dhd->adapter, dhd->pub.mac.octet); -#endif /* GET_CUSTOM_MAC_ENABLE */ -#ifdef CUSTOM_FORCE_NODFS_FLAG - dhd->pub.dhd_cflags |= WLAN_PLAT_NODFS_FLAG; - dhd->pub.force_country_change = TRUE; -#endif /* CUSTOM_FORCE_NODFS_FLAG */ -#ifdef CUSTOM_COUNTRY_CODE - get_customized_country_code(dhd->adapter, - dhd->pub.dhd_cspec.country_abbrev, &dhd->pub.dhd_cspec, - dhd->pub.dhd_cflags); -#endif /* CUSTOM_COUNTRY_CODE */ - dhd->thr_dpc_ctl.thr_pid = DHD_PID_KT_TL_INVALID; - dhd->thr_wdt_ctl.thr_pid = DHD_PID_KT_INVALID; -#ifdef DHD_WET - dhd->pub.wet_info = dhd_get_wet_info(&dhd->pub); -#endif /* DHD_WET */ - /* Initialize thread based operation and lock */ - sema_init(&dhd->sdsem, 1); - - /* Link to info module */ - dhd->pub.info = dhd; - - - /* Link to bus module */ - dhd->pub.bus = bus; - dhd->pub.hdrlen = bus_hdrlen; - - /* dhd_conf must be attached after linking dhd to dhd->pub.info, - * because dhd_detech will check .info is NULL or not. - */ - if (dhd_conf_attach(&dhd->pub) != 0) { - DHD_ERROR(("dhd_conf_attach failed\n")); - goto fail; - } - dhd_conf_reset(&dhd->pub); - dhd_conf_set_chiprev(&dhd->pub, dhd_bus_chip(bus), dhd_bus_chiprev(bus)); - dhd_conf_preinit(&dhd->pub); - - /* Some DHD modules (e.g. cfg80211) configures operation mode based on firmware name. - * This is indeed a hack but we have to make it work properly before we have a better - * solution - */ - dhd_update_fw_nv_path(dhd); - - /* Set network interface name if it was provided as module parameter */ - if (iface_name[0]) { - int len; - char ch; - strncpy(if_name, iface_name, IFNAMSIZ); - if_name[IFNAMSIZ - 1] = 0; - len = strlen(if_name); - ch = if_name[len - 1]; - if ((ch > '9' || ch < '0') && (len < IFNAMSIZ - 2)) - strncat(if_name, "%d", 2); - } - - /* Passing NULL to dngl_name to ensure host gets if_name in dngl_name member */ - net = dhd_allocate_if(&dhd->pub, 0, if_name, NULL, 0, TRUE, NULL); - if (net == NULL) { - goto fail; - } - - - dhd_state |= DHD_ATTACH_STATE_ADD_IF; -#ifdef DHD_L2_FILTER - /* initialize the l2_filter_cnt */ - dhd->pub.l2_filter_cnt = 0; -#endif -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 31)) - net->open = NULL; -#else - net->netdev_ops = NULL; -#endif - - mutex_init(&dhd->dhd_iovar_mutex); - sema_init(&dhd->proto_sem, 1); -#ifdef DHD_ULP - if (!(dhd_ulp_init(osh, &dhd->pub))) - goto fail; -#endif /* DHD_ULP */ - -#if defined(DHD_HANG_SEND_UP_TEST) - dhd->pub.req_hang_type = 0; -#endif /* DHD_HANG_SEND_UP_TEST */ - -#ifdef PROP_TXSTATUS - spin_lock_init(&dhd->wlfc_spinlock); - - dhd->pub.skip_fc = dhd_wlfc_skip_fc; - dhd->pub.plat_init = dhd_wlfc_plat_init; - dhd->pub.plat_deinit = dhd_wlfc_plat_deinit; - -#ifdef DHD_WLFC_THREAD - init_waitqueue_head(&dhd->pub.wlfc_wqhead); - dhd->pub.wlfc_thread = kthread_create(dhd_wlfc_transfer_packets, &dhd->pub, "wlfc-thread"); - if (IS_ERR(dhd->pub.wlfc_thread)) { - DHD_ERROR(("create wlfc thread failed\n")); - goto fail; - } else { - wake_up_process(dhd->pub.wlfc_thread); - } -#endif /* DHD_WLFC_THREAD */ -#endif /* PROP_TXSTATUS */ - - /* Initialize other structure content */ - init_waitqueue_head(&dhd->ioctl_resp_wait); - init_waitqueue_head(&dhd->d3ack_wait); -#ifdef PCIE_INB_DW - init_waitqueue_head(&dhd->ds_exit_wait); -#endif /* PCIE_INB_DW */ - init_waitqueue_head(&dhd->ctrl_wait); - init_waitqueue_head(&dhd->dhd_bus_busy_state_wait); - dhd->pub.dhd_bus_busy_state = 0; - - /* Initialize the spinlocks */ - spin_lock_init(&dhd->sdlock); - spin_lock_init(&dhd->txqlock); - spin_lock_init(&dhd->rxqlock); - spin_lock_init(&dhd->dhd_lock); - spin_lock_init(&dhd->rxf_lock); -#ifdef WLTDLS - spin_lock_init(&dhd->pub.tdls_lock); -#endif /* WLTDLS */ -#if defined(RXFRAME_THREAD) - dhd->rxthread_enabled = TRUE; -#endif /* defined(RXFRAME_THREAD) */ - -#ifdef DHDTCPACK_SUPPRESS - spin_lock_init(&dhd->tcpack_lock); -#endif /* DHDTCPACK_SUPPRESS */ - - /* Initialize Wakelock stuff */ - spin_lock_init(&dhd->wakelock_spinlock); - spin_lock_init(&dhd->wakelock_evt_spinlock); - DHD_OS_WAKE_LOCK_INIT(dhd); - dhd->wakelock_counter = 0; -#ifdef CONFIG_HAS_WAKELOCK - // terence 20161023: can not destroy wl_wifi when wlan down, it will happen null pointer in dhd_ioctl_entry - wake_lock_init(&dhd->wl_wifi, WAKE_LOCK_SUSPEND, "wlan_wake"); - wake_lock_init(&dhd->wl_wdwake, WAKE_LOCK_SUSPEND, "wlan_wd_wake"); -#endif /* CONFIG_HAS_WAKELOCK */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - mutex_init(&dhd->dhd_net_if_mutex); - mutex_init(&dhd->dhd_suspend_mutex); -#if defined(PKT_FILTER_SUPPORT) && defined(APF) - mutex_init(&dhd->dhd_apf_mutex); -#endif /* PKT_FILTER_SUPPORT && APF */ -#endif - dhd_state |= DHD_ATTACH_STATE_WAKELOCKS_INIT; - - /* Attach and link in the protocol */ - if (dhd_prot_attach(&dhd->pub) != 0) { - DHD_ERROR(("dhd_prot_attach failed\n")); - goto fail; - } - dhd_state |= DHD_ATTACH_STATE_PROT_ATTACH; - -#ifdef DHD_TIMESYNC - /* attach the timesync module */ - if (dhd_timesync_attach(&dhd->pub) != 0) { - DHD_ERROR(("dhd_timesync_attach failed\n")); - goto fail; - } - dhd_state |= DHD_ATTACH_TIMESYNC_ATTACH_DONE; -#endif /* DHD_TIMESYNC */ - -#ifdef WL_CFG80211 - spin_lock_init(&dhd->pub.up_lock); - /* Attach and link in the cfg80211 */ - if (unlikely(wl_cfg80211_attach(net, &dhd->pub))) { - DHD_ERROR(("wl_cfg80211_attach failed\n")); - goto fail; - } - - dhd_monitor_init(&dhd->pub); - dhd_state |= DHD_ATTACH_STATE_CFG80211; -#endif -#ifdef DHD_LOG_DUMP - dhd_log_dump_init(&dhd->pub); -#endif /* DHD_LOG_DUMP */ -#if defined(WL_WIRELESS_EXT) - /* Attach and link in the iw */ - if (!(dhd_state & DHD_ATTACH_STATE_CFG80211)) { - if (wl_iw_attach(net, (void *)&dhd->pub) != 0) { - DHD_ERROR(("wl_iw_attach failed\n")); - goto fail; - } - dhd_state |= DHD_ATTACH_STATE_WL_ATTACH; - } -#ifdef WL_ESCAN - wl_escan_attach(net, &dhd->pub); -#endif /* WL_ESCAN */ -#endif /* defined(WL_WIRELESS_EXT) */ - -#ifdef SHOW_LOGTRACE - ret = dhd_init_logstrs_array(osh, &dhd->event_data); - if (ret == BCME_OK) { - dhd_init_static_strs_array(osh, &dhd->event_data, st_str_file_path, map_file_path); - dhd_init_static_strs_array(osh, &dhd->event_data, rom_st_str_file_path, - rom_map_file_path); - dhd_state |= DHD_ATTACH_LOGTRACE_INIT; - } -#endif /* SHOW_LOGTRACE */ - -#ifdef DEBUGABILITY - /* attach debug if support */ - if (dhd_os_dbg_attach(&dhd->pub)) { - DHD_ERROR(("%s debug module attach failed\n", __FUNCTION__)); - goto fail; - } - -#ifdef DBG_PKT_MON - dhd->pub.dbg->pkt_mon_lock = dhd_os_spin_lock_init(dhd->pub.osh); -#ifdef DBG_PKT_MON_INIT_DEFAULT - dhd_os_dbg_attach_pkt_monitor(&dhd->pub); -#endif /* DBG_PKT_MON_INIT_DEFAULT */ -#endif /* DBG_PKT_MON */ -#endif /* DEBUGABILITY */ -#ifdef DHD_PKT_LOGGING - dhd_os_attach_pktlog(&dhd->pub); -#endif /* DHD_PKT_LOGGING */ - - if (dhd_sta_pool_init(&dhd->pub, DHD_MAX_STA) != BCME_OK) { - DHD_ERROR(("%s: Initializing %u sta\n", __FUNCTION__, DHD_MAX_STA)); - goto fail; - } - - - - /* Set up the watchdog timer */ - init_timer(&dhd->timer); - dhd->timer.data = (ulong)dhd; - dhd->timer.function = dhd_watchdog; - dhd->default_wd_interval = dhd_watchdog_ms; - - if (dhd_watchdog_prio >= 0) { - /* Initialize watchdog thread */ - PROC_START(dhd_watchdog_thread, dhd, &dhd->thr_wdt_ctl, 0, "dhd_watchdog_thread"); - if (dhd->thr_wdt_ctl.thr_pid < 0) { - goto fail; - } - - } else { - dhd->thr_wdt_ctl.thr_pid = -1; - } - -#ifdef DHD_PCIE_RUNTIMEPM - /* Setup up the runtime PM Idlecount timer */ - init_timer(&dhd->rpm_timer); - dhd->rpm_timer.data = (ulong)dhd; - dhd->rpm_timer.function = dhd_runtimepm; - dhd->rpm_timer_valid = FALSE; - - dhd->thr_rpm_ctl.thr_pid = DHD_PID_KT_INVALID; - PROC_START(dhd_rpm_state_thread, dhd, &dhd->thr_rpm_ctl, 0, "dhd_rpm_state_thread"); - if (dhd->thr_rpm_ctl.thr_pid < 0) { - goto fail; - } -#endif /* DHD_PCIE_RUNTIMEPM */ - -#ifdef DEBUGGER - debugger_init((void *) bus); -#endif -#ifdef SHOW_LOGTRACE - skb_queue_head_init(&dhd->evt_trace_queue); -#endif /* SHOW_LOGTRACE */ - - /* Set up the bottom half handler */ - if (dhd_dpc_prio >= 0) { - /* Initialize DPC thread */ - PROC_START(dhd_dpc_thread, dhd, &dhd->thr_dpc_ctl, 0, "dhd_dpc"); - if (dhd->thr_dpc_ctl.thr_pid < 0) { - goto fail; - } - } else { - /* use tasklet for dpc */ - tasklet_init(&dhd->tasklet, dhd_dpc, (ulong)dhd); - dhd->thr_dpc_ctl.thr_pid = -1; - } - - if (dhd->rxthread_enabled) { - bzero(&dhd->pub.skbbuf[0], sizeof(void *) * MAXSKBPEND); - /* Initialize RXF thread */ - PROC_START(dhd_rxf_thread, dhd, &dhd->thr_rxf_ctl, 0, "dhd_rxf"); - if (dhd->thr_rxf_ctl.thr_pid < 0) { - goto fail; - } - } - - dhd_state |= DHD_ATTACH_STATE_THREADS_CREATED; - -#if defined(CONFIG_PM_SLEEP) - if (!dhd_pm_notifier_registered) { - dhd_pm_notifier_registered = TRUE; - dhd->pm_notifier.notifier_call = dhd_pm_callback; - dhd->pm_notifier.priority = 10; - register_pm_notifier(&dhd->pm_notifier); - } - -#endif /* CONFIG_PM_SLEEP */ - -#if defined(CONFIG_HAS_EARLYSUSPEND) && defined(DHD_USE_EARLYSUSPEND) - dhd->early_suspend.level = EARLY_SUSPEND_LEVEL_BLANK_SCREEN + 20; - dhd->early_suspend.suspend = dhd_early_suspend; - dhd->early_suspend.resume = dhd_late_resume; - register_early_suspend(&dhd->early_suspend); - dhd_state |= DHD_ATTACH_STATE_EARLYSUSPEND_DONE; -#endif /* CONFIG_HAS_EARLYSUSPEND && DHD_USE_EARLYSUSPEND */ - -#ifdef ARP_OFFLOAD_SUPPORT - dhd->pend_ipaddr = 0; - if (!dhd_inetaddr_notifier_registered) { - dhd_inetaddr_notifier_registered = TRUE; - register_inetaddr_notifier(&dhd_inetaddr_notifier); - } -#endif /* ARP_OFFLOAD_SUPPORT */ - -#if defined(CONFIG_IPV6) && defined(IPV6_NDO_SUPPORT) - if (!dhd_inet6addr_notifier_registered) { - dhd_inet6addr_notifier_registered = TRUE; - register_inet6addr_notifier(&dhd_inet6addr_notifier); - } -#endif /* CONFIG_IPV6 && IPV6_NDO_SUPPORT */ - dhd->dhd_deferred_wq = dhd_deferred_work_init((void *)dhd); -#ifdef DEBUG_CPU_FREQ - dhd->new_freq = alloc_percpu(int); - dhd->freq_trans.notifier_call = dhd_cpufreq_notifier; - cpufreq_register_notifier(&dhd->freq_trans, CPUFREQ_TRANSITION_NOTIFIER); -#endif -#ifdef DHDTCPACK_SUPPRESS - dhd_tcpack_suppress_set(&dhd->pub, TCPACK_SUP_DEFAULT); -#endif /* DHDTCPACK_SUPPRESS */ - -#if defined(BCM_DNGL_EMBEDIMAGE) || defined(BCM_REQUEST_FW) -#endif /* defined(BCM_DNGL_EMBEDIMAGE) || defined(BCM_REQUEST_FW) */ - - -#ifdef DHD_DEBUG_PAGEALLOC - register_page_corrupt_cb(dhd_page_corrupt_cb, &dhd->pub); -#endif /* DHD_DEBUG_PAGEALLOC */ - -#if defined(DHD_LB) - - dhd_lb_set_default_cpus(dhd); - - /* Initialize the CPU Masks */ - if (dhd_cpumasks_init(dhd) == 0) { - /* Now we have the current CPU maps, run through candidacy */ - dhd_select_cpu_candidacy(dhd); - /* - * If we are able to initialize CPU masks, lets register to the - * CPU Hotplug framework to change the CPU for each job dynamically - * using candidacy algorithm. - */ - dhd->cpu_notifier.notifier_call = dhd_cpu_callback; - register_hotcpu_notifier(&dhd->cpu_notifier); /* Register a callback */ - } else { - /* - * We are unable to initialize CPU masks, so candidacy algorithm - * won't run, but still Load Balancing will be honoured based - * on the CPUs allocated for a given job statically during init - */ - dhd->cpu_notifier.notifier_call = NULL; - DHD_ERROR(("%s():dhd_cpumasks_init failed CPUs for JOB would be static\n", - __FUNCTION__)); - } - -#ifdef DHD_LB_TXP -#ifdef DHD_LB_TXP_DEFAULT_ENAB - /* Trun ON the feature by default */ - atomic_set(&dhd->lb_txp_active, 1); -#else - /* Trun OFF the feature by default */ - atomic_set(&dhd->lb_txp_active, 0); -#endif /* DHD_LB_TXP_DEFAULT_ENAB */ -#endif /* DHD_LB_TXP */ - - DHD_LB_STATS_INIT(&dhd->pub); - - /* Initialize the Load Balancing Tasklets and Napi object */ -#if defined(DHD_LB_TXC) - tasklet_init(&dhd->tx_compl_tasklet, - dhd_lb_tx_compl_handler, (ulong)(&dhd->pub)); - INIT_WORK(&dhd->tx_compl_dispatcher_work, dhd_tx_compl_dispatcher_fn); - DHD_INFO(("%s load balance init tx_compl_tasklet\n", __FUNCTION__)); -#endif /* DHD_LB_TXC */ - -#if defined(DHD_LB_RXC) - tasklet_init(&dhd->rx_compl_tasklet, - dhd_lb_rx_compl_handler, (ulong)(&dhd->pub)); - DHD_INFO(("%s load balance init rx_compl_tasklet\n", __FUNCTION__)); -#endif /* DHD_LB_RXC */ - -#if defined(DHD_LB_RXP) - __skb_queue_head_init(&dhd->rx_pend_queue); - skb_queue_head_init(&dhd->rx_napi_queue); - /* Initialize the work that dispatches NAPI job to a given core */ - INIT_WORK(&dhd->rx_napi_dispatcher_work, dhd_rx_napi_dispatcher_fn); - DHD_INFO(("%s load balance init rx_napi_queue\n", __FUNCTION__)); -#endif /* DHD_LB_RXP */ - -#if defined(DHD_LB_TXP) - INIT_WORK(&dhd->tx_dispatcher_work, dhd_tx_dispatcher_work); - skb_queue_head_init(&dhd->tx_pend_queue); - /* Initialize the work that dispatches TX job to a given core */ - tasklet_init(&dhd->tx_tasklet, - dhd_lb_tx_handler, (ulong)(dhd)); - DHD_INFO(("%s load balance init tx_pend_queue\n", __FUNCTION__)); -#endif /* DHD_LB_TXP */ - - dhd_state |= DHD_ATTACH_STATE_LB_ATTACH_DONE; -#endif /* DHD_LB */ - -#ifdef SHOW_LOGTRACE - INIT_WORK(&dhd->event_log_dispatcher_work, dhd_event_logtrace_process); -#endif /* SHOW_LOGTRACE */ - - DHD_SSSR_MEMPOOL_INIT(&dhd->pub); - -#ifdef REPORT_FATAL_TIMEOUTS - init_dhd_timeouts(&dhd->pub); -#endif /* REPORT_FATAL_TIMEOUTS */ -#ifdef BCMPCIE - dhd->pub.extended_trap_data = MALLOCZ(osh, BCMPCIE_EXT_TRAP_DATA_MAXLEN); - if (dhd->pub.extended_trap_data == NULL) { - DHD_ERROR(("%s: Failed to alloc extended_trap_data\n", __FUNCTION__)); - } -#endif /* BCMPCIE */ - - (void)dhd_sysfs_init(dhd); - - dhd_state |= DHD_ATTACH_STATE_DONE; - dhd->dhd_state = dhd_state; - - dhd_found++; - - return &dhd->pub; - -fail: - if (dhd_state >= DHD_ATTACH_STATE_DHD_ALLOC) { - DHD_TRACE(("%s: Calling dhd_detach dhd_state 0x%x &dhd->pub %p\n", - __FUNCTION__, dhd_state, &dhd->pub)); - dhd->dhd_state = dhd_state; - dhd_detach(&dhd->pub); - dhd_free(&dhd->pub); - } -dhd_null_flag: - return NULL; -} - -int dhd_get_fw_mode(dhd_info_t *dhdinfo) -{ - if (strstr(dhdinfo->fw_path, "_apsta") != NULL) - return DHD_FLAG_HOSTAP_MODE; - if (strstr(dhdinfo->fw_path, "_p2p") != NULL) - return DHD_FLAG_P2P_MODE; - if (strstr(dhdinfo->fw_path, "_ibss") != NULL) - return DHD_FLAG_IBSS_MODE; - if (strstr(dhdinfo->fw_path, "_mfg") != NULL) - return DHD_FLAG_MFG_MODE; - - return DHD_FLAG_STA_MODE; -} - -int dhd_bus_get_fw_mode(dhd_pub_t *dhdp) -{ - return dhd_get_fw_mode(dhdp->info); -} - -bool dhd_update_fw_nv_path(dhd_info_t *dhdinfo) -{ - int fw_len; - int nv_len; - int clm_len; - int conf_len; - const char *fw = NULL; - const char *nv = NULL; - const char *clm = NULL; - const char *conf = NULL; -#ifdef DHD_UCODE_DOWNLOAD - int uc_len; - const char *uc = NULL; -#endif /* DHD_UCODE_DOWNLOAD */ - wifi_adapter_info_t *adapter = dhdinfo->adapter; - int fw_path_len = sizeof(dhdinfo->fw_path); - int nv_path_len = sizeof(dhdinfo->nv_path); - - - /* Update firmware and nvram path. The path may be from adapter info or module parameter - * The path from adapter info is used for initialization only (as it won't change). - * - * The firmware_path/nvram_path module parameter may be changed by the system at run - * time. When it changes we need to copy it to dhdinfo->fw_path. Also Android private - * command may change dhdinfo->fw_path. As such we need to clear the path info in - * module parameter after it is copied. We won't update the path until the module parameter - * is changed again (first character is not '\0') - */ - - /* set default firmware and nvram path for built-in type driver */ -// if (!dhd_download_fw_on_driverload) { -#ifdef CONFIG_BCMDHD_FW_PATH - fw = CONFIG_BCMDHD_FW_PATH; -#endif /* CONFIG_BCMDHD_FW_PATH */ -#ifdef CONFIG_BCMDHD_NVRAM_PATH - nv = CONFIG_BCMDHD_NVRAM_PATH; -#endif /* CONFIG_BCMDHD_NVRAM_PATH */ -// } - - /* check if we need to initialize the path */ - if (dhdinfo->fw_path[0] == '\0') { - if (adapter && adapter->fw_path && adapter->fw_path[0] != '\0') - fw = adapter->fw_path; - - } - if (dhdinfo->nv_path[0] == '\0') { - if (adapter && adapter->nv_path && adapter->nv_path[0] != '\0') - nv = adapter->nv_path; - } - if (dhdinfo->clm_path[0] == '\0') { - if (adapter && adapter->clm_path && adapter->clm_path[0] != '\0') - clm = adapter->clm_path; - } - if (dhdinfo->conf_path[0] == '\0') { - if (adapter && adapter->conf_path && adapter->conf_path[0] != '\0') - conf = adapter->conf_path; - } - - /* Use module parameter if it is valid, EVEN IF the path has not been initialized - * - * TODO: need a solution for multi-chip, can't use the same firmware for all chips - */ - if (firmware_path[0] != '\0') - fw = firmware_path; - if (nvram_path[0] != '\0') - nv = nvram_path; - if (clm_path[0] != '\0') - clm = clm_path; - if (config_path[0] != '\0') - conf = config_path; -#ifdef DHD_UCODE_DOWNLOAD - if (ucode_path[0] != '\0') - uc = ucode_path; -#endif /* DHD_UCODE_DOWNLOAD */ - - if (fw && fw[0] != '\0') { - fw_len = strlen(fw); - if (fw_len >= fw_path_len) { - DHD_ERROR(("fw path len exceeds max len of dhdinfo->fw_path\n")); - return FALSE; - } - strncpy(dhdinfo->fw_path, fw, fw_path_len); - if (dhdinfo->fw_path[fw_len-1] == '\n') - dhdinfo->fw_path[fw_len-1] = '\0'; - } - if (nv && nv[0] != '\0') { - nv_len = strlen(nv); - if (nv_len >= nv_path_len) { - DHD_ERROR(("nvram path len exceeds max len of dhdinfo->nv_path\n")); - return FALSE; - } - memset(dhdinfo->nv_path, 0, nv_path_len); - strncpy(dhdinfo->nv_path, nv, nv_path_len); -#ifdef DHD_USE_SINGLE_NVRAM_FILE - /* Remove "_net" or "_mfg" tag from current nvram path */ - { - char *nvram_tag = "nvram_"; - char *ext_tag = ".txt"; - char *sp_nvram = strnstr(dhdinfo->nv_path, nvram_tag, nv_path_len); - bool valid_buf = sp_nvram && ((uint32)(sp_nvram + strlen(nvram_tag) + - strlen(ext_tag) - dhdinfo->nv_path) <= nv_path_len); - if (valid_buf) { - char *sp = sp_nvram + strlen(nvram_tag) - 1; - uint32 padding_size = (uint32)(dhdinfo->nv_path + - nv_path_len - sp); - memset(sp, 0, padding_size); - strncat(dhdinfo->nv_path, ext_tag, strlen(ext_tag)); - nv_len = strlen(dhdinfo->nv_path); - DHD_INFO(("%s: new nvram path = %s\n", - __FUNCTION__, dhdinfo->nv_path)); - } else if (sp_nvram) { - DHD_ERROR(("%s: buffer space for nvram path is not enough\n", - __FUNCTION__)); - return FALSE; - } else { - DHD_ERROR(("%s: Couldn't find the nvram tag. current" - " nvram path = %s\n", __FUNCTION__, dhdinfo->nv_path)); - } - } -#endif /* DHD_USE_SINGLE_NVRAM_FILE */ - if (dhdinfo->nv_path[nv_len-1] == '\n') - dhdinfo->nv_path[nv_len-1] = '\0'; - } - if (clm && clm[0] != '\0') { - clm_len = strlen(clm); - if (clm_len >= sizeof(dhdinfo->clm_path)) { - DHD_ERROR(("clm path len exceeds max len of dhdinfo->clm_path\n")); - return FALSE; - } - strncpy(dhdinfo->clm_path, clm, sizeof(dhdinfo->clm_path)); - if (dhdinfo->clm_path[clm_len-1] == '\n') - dhdinfo->clm_path[clm_len-1] = '\0'; - } - if (conf && conf[0] != '\0') { - conf_len = strlen(conf); - if (conf_len >= sizeof(dhdinfo->conf_path)) { - DHD_ERROR(("config path len exceeds max len of dhdinfo->conf_path\n")); - return FALSE; - } - strncpy(dhdinfo->conf_path, conf, sizeof(dhdinfo->conf_path)); - if (dhdinfo->conf_path[conf_len-1] == '\n') - dhdinfo->conf_path[conf_len-1] = '\0'; - } -#ifdef DHD_UCODE_DOWNLOAD - if (uc && uc[0] != '\0') { - uc_len = strlen(uc); - if (uc_len >= sizeof(dhdinfo->uc_path)) { - DHD_ERROR(("uc path len exceeds max len of dhdinfo->uc_path\n")); - return FALSE; - } - strncpy(dhdinfo->uc_path, uc, sizeof(dhdinfo->uc_path)); - if (dhdinfo->uc_path[uc_len-1] == '\n') - dhdinfo->uc_path[uc_len-1] = '\0'; - } -#endif /* DHD_UCODE_DOWNLOAD */ - -#if 0 - /* clear the path in module parameter */ - if (dhd_download_fw_on_driverload) { - firmware_path[0] = '\0'; - nvram_path[0] = '\0'; - clm_path[0] = '\0'; - config_path[0] = '\0'; - } -#endif -#ifdef DHD_UCODE_DOWNLOAD - ucode_path[0] = '\0'; - DHD_ERROR(("ucode path: %s\n", dhdinfo->uc_path)); -#endif /* DHD_UCODE_DOWNLOAD */ - -#ifndef BCMEMBEDIMAGE - /* fw_path and nv_path are not mandatory for BCMEMBEDIMAGE */ - if (dhdinfo->fw_path[0] == '\0') { - DHD_ERROR(("firmware path not found\n")); - return FALSE; - } - if (dhdinfo->nv_path[0] == '\0') { - DHD_ERROR(("nvram path not found\n")); - return FALSE; - } -#endif /* BCMEMBEDIMAGE */ - - return TRUE; -} - -#if defined(BT_OVER_SDIO) -extern bool dhd_update_btfw_path(dhd_info_t *dhdinfo, char* btfw_path) -{ - int fw_len; - const char *fw = NULL; - wifi_adapter_info_t *adapter = dhdinfo->adapter; - - - /* Update bt firmware path. The path may be from adapter info or module parameter - * The path from adapter info is used for initialization only (as it won't change). - * - * The btfw_path module parameter may be changed by the system at run - * time. When it changes we need to copy it to dhdinfo->btfw_path. Also Android private - * command may change dhdinfo->btfw_path. As such we need to clear the path info in - * module parameter after it is copied. We won't update the path until the module parameter - * is changed again (first character is not '\0') - */ - - /* set default firmware and nvram path for built-in type driver */ - if (!dhd_download_fw_on_driverload) { -#ifdef CONFIG_BCMDHD_BTFW_PATH - fw = CONFIG_BCMDHD_BTFW_PATH; -#endif /* CONFIG_BCMDHD_FW_PATH */ - } - - /* check if we need to initialize the path */ - if (dhdinfo->btfw_path[0] == '\0') { - if (adapter && adapter->btfw_path && adapter->btfw_path[0] != '\0') - fw = adapter->btfw_path; - } - - /* Use module parameter if it is valid, EVEN IF the path has not been initialized - */ - if (btfw_path[0] != '\0') - fw = btfw_path; - - if (fw && fw[0] != '\0') { - fw_len = strlen(fw); - if (fw_len >= sizeof(dhdinfo->btfw_path)) { - DHD_ERROR(("fw path len exceeds max len of dhdinfo->btfw_path\n")); - return FALSE; - } - strncpy(dhdinfo->btfw_path, fw, sizeof(dhdinfo->btfw_path)); - if (dhdinfo->btfw_path[fw_len-1] == '\n') - dhdinfo->btfw_path[fw_len-1] = '\0'; - } - - /* clear the path in module parameter */ - btfw_path[0] = '\0'; - - if (dhdinfo->btfw_path[0] == '\0') { - DHD_ERROR(("bt firmware path not found\n")); - return FALSE; - } - - return TRUE; -} -#endif /* defined (BT_OVER_SDIO) */ - - -#ifdef CUSTOMER_HW4_DEBUG -bool dhd_validate_chipid(dhd_pub_t *dhdp) -{ - uint chipid = dhd_bus_chip_id(dhdp); - uint config_chipid; - -#ifdef BCM4361_CHIP - config_chipid = BCM4361_CHIP_ID; -#elif defined(BCM4359_CHIP) - config_chipid = BCM4359_CHIP_ID; -#elif defined(BCM4358_CHIP) - config_chipid = BCM4358_CHIP_ID; -#elif defined(BCM4354_CHIP) - config_chipid = BCM4354_CHIP_ID; -#elif defined(BCM4339_CHIP) - config_chipid = BCM4339_CHIP_ID; -#elif defined(BCM43349_CHIP) - config_chipid = BCM43349_CHIP_ID; -#elif defined(BCM4335_CHIP) - config_chipid = BCM4335_CHIP_ID; -#elif defined(BCM43241_CHIP) - config_chipid = BCM4324_CHIP_ID; -#elif defined(BCM4330_CHIP) - config_chipid = BCM4330_CHIP_ID; -#elif defined(BCM43430_CHIP) - config_chipid = BCM43430_CHIP_ID; -#elif defined(BCM43018_CHIP) - config_chipid = BCM43018_CHIP_ID; -#elif defined(BCM43455_CHIP) - config_chipid = BCM4345_CHIP_ID; -#elif defined(BCM4334W_CHIP) - config_chipid = BCM43342_CHIP_ID; -#elif defined(BCM43454_CHIP) - config_chipid = BCM43454_CHIP_ID; -#elif defined(BCM43012_CHIP_) - config_chipid = BCM43012_CHIP_ID; -#else - DHD_ERROR(("%s: Unknown chip id, if you use new chipset," - " please add CONFIG_BCMXXXX into the Kernel and" - " BCMXXXX_CHIP definition into the DHD driver\n", - __FUNCTION__)); - config_chipid = 0; - - return FALSE; -#endif /* BCM4354_CHIP */ - -#ifdef SUPPORT_MULTIPLE_CHIP_4345X - if (config_chipid == BCM43454_CHIP_ID || config_chipid == BCM4345_CHIP_ID) { - return TRUE; - } -#endif /* SUPPORT_MULTIPLE_CHIP_4345X */ -#if defined(BCM4359_CHIP) - if (chipid == BCM4355_CHIP_ID && config_chipid == BCM4359_CHIP_ID) { - return TRUE; - } -#endif /* BCM4359_CHIP */ -#if defined(BCM4361_CHIP) - if (chipid == BCM4347_CHIP_ID && config_chipid == BCM4361_CHIP_ID) { - return TRUE; - } -#endif /* BCM4361_CHIP */ - - return config_chipid == chipid; -} -#endif /* CUSTOMER_HW4_DEBUG */ - -#if defined(BT_OVER_SDIO) -wlan_bt_handle_t dhd_bt_get_pub_hndl(void) -{ - DHD_ERROR(("%s: g_dhd_pub %p\n", __FUNCTION__, g_dhd_pub)); - /* assuming that dhd_pub_t type pointer is available from a global variable */ - return (wlan_bt_handle_t) g_dhd_pub; -} EXPORT_SYMBOL(dhd_bt_get_pub_hndl); - -int dhd_download_btfw(wlan_bt_handle_t handle, char* btfw_path) -{ - int ret = -1; - dhd_pub_t *dhdp = (dhd_pub_t *)handle; - dhd_info_t *dhd = (dhd_info_t*)dhdp->info; - - - /* Download BT firmware image to the dongle */ - if (dhd->pub.busstate == DHD_BUS_DATA && dhd_update_btfw_path(dhd, btfw_path)) { - DHD_INFO(("%s: download btfw from: %s\n", __FUNCTION__, dhd->btfw_path)); - ret = dhd_bus_download_btfw(dhd->pub.bus, dhd->pub.osh, dhd->btfw_path); - if (ret < 0) { - DHD_ERROR(("%s: failed to download btfw from: %s\n", - __FUNCTION__, dhd->btfw_path)); - return ret; - } - } - return ret; -} EXPORT_SYMBOL(dhd_download_btfw); -#endif /* defined (BT_OVER_SDIO) */ - -int -dhd_bus_start(dhd_pub_t *dhdp) -{ - int ret = -1; - dhd_info_t *dhd = (dhd_info_t*)dhdp->info; - unsigned long flags; - -#if defined(DHD_DEBUG) && defined(BCMSDIO) - int fw_download_start = 0, fw_download_end = 0, f2_sync_start = 0, f2_sync_end = 0; -#endif /* DHD_DEBUG && BCMSDIO */ - ASSERT(dhd); - - DHD_TRACE(("Enter %s:\n", __FUNCTION__)); - - DHD_PERIM_LOCK(dhdp); -#ifdef HOFFLOAD_MODULES - dhd_linux_get_modfw_address(dhdp); -#endif - /* try to download image and nvram to the dongle */ - if (dhd->pub.busstate == DHD_BUS_DOWN && dhd_update_fw_nv_path(dhd)) { - /* Indicate FW Download has not yet done */ - dhd->pub.fw_download_done = FALSE; - DHD_INFO(("%s download fw %s, nv %s, conf %s\n", - __FUNCTION__, dhd->fw_path, dhd->nv_path, dhd->conf_path)); -#if defined(DHD_DEBUG) && defined(BCMSDIO) - fw_download_start = OSL_SYSUPTIME(); -#endif /* DHD_DEBUG && BCMSDIO */ - ret = dhd_bus_download_firmware(dhd->pub.bus, dhd->pub.osh, - dhd->fw_path, dhd->nv_path, dhd->clm_path, dhd->conf_path); -#if defined(DHD_DEBUG) && defined(BCMSDIO) - fw_download_end = OSL_SYSUPTIME(); -#endif /* DHD_DEBUG && BCMSDIO */ - if (ret < 0) { - DHD_ERROR(("%s: failed to download firmware %s\n", - __FUNCTION__, dhd->fw_path)); - DHD_PERIM_UNLOCK(dhdp); - return ret; - } - /* Indicate FW Download has succeeded */ - dhd->pub.fw_download_done = TRUE; - } - if (dhd->pub.busstate != DHD_BUS_LOAD) { - DHD_PERIM_UNLOCK(dhdp); - return -ENETDOWN; - } - -#ifdef BCMSDIO - dhd_os_sdlock(dhdp); -#endif /* BCMSDIO */ - - /* Start the watchdog timer */ - dhd->pub.tickcnt = 0; - dhd_os_wd_timer(&dhd->pub, dhd_watchdog_ms); - - /* Bring up the bus */ - if ((ret = dhd_bus_init(&dhd->pub, FALSE)) != 0) { - - DHD_ERROR(("%s, dhd_bus_init failed %d\n", __FUNCTION__, ret)); -#ifdef BCMSDIO - dhd_os_sdunlock(dhdp); -#endif /* BCMSDIO */ - DHD_PERIM_UNLOCK(dhdp); - return ret; - } - - DHD_ENABLE_RUNTIME_PM(&dhd->pub); - -#ifdef DHD_ULP - dhd_ulp_set_ulp_state(dhdp, DHD_ULP_DISABLED); -#endif /* DHD_ULP */ -#if defined(OOB_INTR_ONLY) || defined(BCMPCIE_OOB_HOST_WAKE) - /* Host registration for OOB interrupt */ - if (dhd_bus_oob_intr_register(dhdp)) { - /* deactivate timer and wait for the handler to finish */ -#if !defined(BCMPCIE_OOB_HOST_WAKE) - DHD_GENERAL_LOCK(&dhd->pub, flags); - dhd->wd_timer_valid = FALSE; - DHD_GENERAL_UNLOCK(&dhd->pub, flags); - del_timer_sync(&dhd->timer); - -#endif /* !BCMPCIE_OOB_HOST_WAKE */ - DHD_DISABLE_RUNTIME_PM(&dhd->pub); - DHD_PERIM_UNLOCK(dhdp); - DHD_ERROR(("%s Host failed to register for OOB\n", __FUNCTION__)); - return -ENODEV; - } - -#if defined(BCMPCIE_OOB_HOST_WAKE) - dhd_bus_oob_intr_set(dhdp, TRUE); -#else - /* Enable oob at firmware */ - dhd_enable_oob_intr(dhd->pub.bus, TRUE); -#endif /* BCMPCIE_OOB_HOST_WAKE */ -#elif defined(FORCE_WOWLAN) - /* Enable oob at firmware */ - dhd_enable_oob_intr(dhd->pub.bus, TRUE); -#endif -#ifdef PCIE_FULL_DONGLE - { - /* max_h2d_rings includes H2D common rings */ - uint32 max_h2d_rings = dhd_bus_max_h2d_queues(dhd->pub.bus); - - DHD_ERROR(("%s: Initializing %u h2drings\n", __FUNCTION__, - max_h2d_rings)); - if ((ret = dhd_flow_rings_init(&dhd->pub, max_h2d_rings)) != BCME_OK) { -#ifdef BCMSDIO - dhd_os_sdunlock(dhdp); -#endif /* BCMSDIO */ - DHD_PERIM_UNLOCK(dhdp); - return ret; - } - } -#endif /* PCIE_FULL_DONGLE */ - - /* Do protocol initialization necessary for IOCTL/IOVAR */ - ret = dhd_prot_init(&dhd->pub); - if (unlikely(ret) != BCME_OK) { - DHD_PERIM_UNLOCK(dhdp); - DHD_OS_WD_WAKE_UNLOCK(&dhd->pub); - return ret; - } - - /* If bus is not ready, can't come up */ - if (dhd->pub.busstate != DHD_BUS_DATA) { - DHD_GENERAL_LOCK(&dhd->pub, flags); - dhd->wd_timer_valid = FALSE; - DHD_GENERAL_UNLOCK(&dhd->pub, flags); - del_timer_sync(&dhd->timer); - DHD_ERROR(("%s failed bus is not ready\n", __FUNCTION__)); - DHD_DISABLE_RUNTIME_PM(&dhd->pub); -#ifdef BCMSDIO - dhd_os_sdunlock(dhdp); -#endif /* BCMSDIO */ - DHD_PERIM_UNLOCK(dhdp); - return -ENODEV; - } - -#ifdef BCMSDIO - dhd_os_sdunlock(dhdp); -#endif /* BCMSDIO */ - - /* Bus is ready, query any dongle information */ -#if defined(DHD_DEBUG) && defined(BCMSDIO) - f2_sync_start = OSL_SYSUPTIME(); -#endif /* DHD_DEBUG && BCMSDIO */ - if ((ret = dhd_sync_with_dongle(&dhd->pub)) < 0) { - DHD_GENERAL_LOCK(&dhd->pub, flags); - dhd->wd_timer_valid = FALSE; - DHD_GENERAL_UNLOCK(&dhd->pub, flags); - del_timer_sync(&dhd->timer); - DHD_ERROR(("%s failed to sync with dongle\n", __FUNCTION__)); - DHD_OS_WD_WAKE_UNLOCK(&dhd->pub); - DHD_PERIM_UNLOCK(dhdp); - return ret; - } -#if defined(CONFIG_SOC_EXYNOS8895) - DHD_ERROR(("%s: Enable L1ss EP side\n", __FUNCTION__)); - exynos_pcie_l1ss_ctrl(1, PCIE_L1SS_CTRL_WIFI); -#endif /* CONFIG_SOC_EXYNOS8895 */ - -#if defined(DHD_DEBUG) && defined(BCMSDIO) - f2_sync_end = OSL_SYSUPTIME(); - DHD_ERROR(("Time taken for FW download and F2 ready is: %d msec\n", - (fw_download_end - fw_download_start) + (f2_sync_end - f2_sync_start))); -#endif /* DHD_DEBUG && BCMSDIO */ - -#ifdef ARP_OFFLOAD_SUPPORT - if (dhd->pend_ipaddr) { -#ifdef AOE_IP_ALIAS_SUPPORT - aoe_update_host_ipv4_table(&dhd->pub, dhd->pend_ipaddr, TRUE, 0); -#endif /* AOE_IP_ALIAS_SUPPORT */ - dhd->pend_ipaddr = 0; - } -#endif /* ARP_OFFLOAD_SUPPORT */ - -#if defined(TRAFFIC_MGMT_DWM) - bzero(&dhd->pub.dhd_tm_dwm_tbl, sizeof(dhd_trf_mgmt_dwm_tbl_t)); -#endif - DHD_PERIM_UNLOCK(dhdp); - return 0; -} - -#ifdef WLTDLS -int _dhd_tdls_enable(dhd_pub_t *dhd, bool tdls_on, bool auto_on, struct ether_addr *mac) -{ - uint32 tdls = tdls_on; - int ret = 0; - uint32 tdls_auto_op = 0; - uint32 tdls_idle_time = CUSTOM_TDLS_IDLE_MODE_SETTING; - int32 tdls_rssi_high = CUSTOM_TDLS_RSSI_THRESHOLD_HIGH; - int32 tdls_rssi_low = CUSTOM_TDLS_RSSI_THRESHOLD_LOW; - BCM_REFERENCE(mac); - if (!FW_SUPPORTED(dhd, tdls)) - return BCME_ERROR; - - if (dhd->tdls_enable == tdls_on) - goto auto_mode; - ret = dhd_iovar(dhd, 0, "tdls_enable", (char *)&tdls, sizeof(tdls), NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s: tdls %d failed %d\n", __FUNCTION__, tdls, ret)); - goto exit; - } - dhd->tdls_enable = tdls_on; -auto_mode: - - tdls_auto_op = auto_on; - ret = dhd_iovar(dhd, 0, "tdls_auto_op", (char *)&tdls_auto_op, sizeof(tdls_auto_op), NULL, - 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s: tdls_auto_op failed %d\n", __FUNCTION__, ret)); - goto exit; - } - - if (tdls_auto_op) { - ret = dhd_iovar(dhd, 0, "tdls_idle_time", (char *)&tdls_idle_time, - sizeof(tdls_idle_time), NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s: tdls_idle_time failed %d\n", __FUNCTION__, ret)); - goto exit; - } - ret = dhd_iovar(dhd, 0, "tdls_rssi_high", (char *)&tdls_rssi_high, - sizeof(tdls_rssi_high), NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s: tdls_rssi_high failed %d\n", __FUNCTION__, ret)); - goto exit; - } - ret = dhd_iovar(dhd, 0, "tdls_rssi_low", (char *)&tdls_rssi_low, - sizeof(tdls_rssi_low), NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s: tdls_rssi_low failed %d\n", __FUNCTION__, ret)); - goto exit; - } - } - -exit: - return ret; -} - -int dhd_tdls_enable(struct net_device *dev, bool tdls_on, bool auto_on, struct ether_addr *mac) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - int ret = 0; - if (dhd) - ret = _dhd_tdls_enable(&dhd->pub, tdls_on, auto_on, mac); - else - ret = BCME_ERROR; - return ret; -} - -int -dhd_tdls_set_mode(dhd_pub_t *dhd, bool wfd_mode) -{ - int ret = 0; - bool auto_on = false; - uint32 mode = wfd_mode; - -#ifdef ENABLE_TDLS_AUTO_MODE - if (wfd_mode) { - auto_on = false; - } else { - auto_on = true; - } -#else - auto_on = false; -#endif /* ENABLE_TDLS_AUTO_MODE */ - ret = _dhd_tdls_enable(dhd, false, auto_on, NULL); - if (ret < 0) { - DHD_ERROR(("Disable tdls_auto_op failed. %d\n", ret)); - return ret; - } - - ret = dhd_iovar(dhd, 0, "tdls_wfd_mode", (char *)&mode, sizeof(mode), NULL, 0, TRUE); - if ((ret < 0) && (ret != BCME_UNSUPPORTED)) { - DHD_ERROR(("%s: tdls_wfd_mode faile_wfd_mode %d\n", __FUNCTION__, ret)); - return ret; - } - - ret = _dhd_tdls_enable(dhd, true, auto_on, NULL); - if (ret < 0) { - DHD_ERROR(("enable tdls_auto_op failed. %d\n", ret)); - return ret; - } - - dhd->tdls_mode = mode; - return ret; -} -#ifdef PCIE_FULL_DONGLE -int dhd_tdls_update_peer_info(dhd_pub_t *dhdp, wl_event_msg_t *event) -{ - dhd_pub_t *dhd_pub = dhdp; - tdls_peer_node_t *cur = dhd_pub->peer_tbl.node; - tdls_peer_node_t *new = NULL, *prev = NULL; - int ifindex = dhd_ifname2idx(dhd_pub->info, event->ifname); - uint8 *da = (uint8 *)&event->addr.octet[0]; - bool connect = FALSE; - uint32 reason = ntoh32(event->reason); - unsigned long flags; - - if (reason == WLC_E_TDLS_PEER_CONNECTED) - connect = TRUE; - else if (reason == WLC_E_TDLS_PEER_DISCONNECTED) - connect = FALSE; - else - { - DHD_ERROR(("%s: TDLS Event reason is unknown\n", __FUNCTION__)); - return BCME_ERROR; - } - if (ifindex == DHD_BAD_IF) - return BCME_ERROR; - - if (connect) { - while (cur != NULL) { - if (!memcmp(da, cur->addr, ETHER_ADDR_LEN)) { - DHD_ERROR(("%s: TDLS Peer exist already %d\n", - __FUNCTION__, __LINE__)); - return BCME_ERROR; - } - cur = cur->next; - } - - new = MALLOC(dhd_pub->osh, sizeof(tdls_peer_node_t)); - if (new == NULL) { - DHD_ERROR(("%s: Failed to allocate memory\n", __FUNCTION__)); - return BCME_ERROR; - } - memcpy(new->addr, da, ETHER_ADDR_LEN); - DHD_TDLS_LOCK(&dhdp->tdls_lock, flags); - new->next = dhd_pub->peer_tbl.node; - dhd_pub->peer_tbl.node = new; - dhd_pub->peer_tbl.tdls_peer_count++; - DHD_TDLS_UNLOCK(&dhdp->tdls_lock, flags); - - } else { - while (cur != NULL) { - if (!memcmp(da, cur->addr, ETHER_ADDR_LEN)) { - dhd_flow_rings_delete_for_peer(dhd_pub, (uint8)ifindex, da); - DHD_TDLS_LOCK(&dhdp->tdls_lock, flags); - if (prev) - prev->next = cur->next; - else - dhd_pub->peer_tbl.node = cur->next; - MFREE(dhd_pub->osh, cur, sizeof(tdls_peer_node_t)); - dhd_pub->peer_tbl.tdls_peer_count--; - DHD_TDLS_UNLOCK(&dhdp->tdls_lock, flags); - return BCME_OK; - } - prev = cur; - cur = cur->next; - } - DHD_ERROR(("%s: TDLS Peer Entry Not found\n", __FUNCTION__)); - } - return BCME_OK; -} -#endif /* PCIE_FULL_DONGLE */ -#endif - -bool dhd_is_concurrent_mode(dhd_pub_t *dhd) -{ - if (!dhd) - return FALSE; - - if (dhd->op_mode & DHD_FLAG_CONCURR_MULTI_CHAN_MODE) - return TRUE; - else if ((dhd->op_mode & DHD_FLAG_CONCURR_SINGLE_CHAN_MODE) == - DHD_FLAG_CONCURR_SINGLE_CHAN_MODE) - return TRUE; - else - return FALSE; -} -#if !defined(AP) && defined(WLP2P) -/* From Android JerryBean release, the concurrent mode is enabled by default and the firmware - * name would be fw_bcmdhd.bin. So we need to determine whether P2P is enabled in the STA - * firmware and accordingly enable concurrent mode (Apply P2P settings). SoftAP firmware - * would still be named as fw_bcmdhd_apsta. - */ -uint32 -dhd_get_concurrent_capabilites(dhd_pub_t *dhd) -{ - int32 ret = 0; - char buf[WLC_IOCTL_SMLEN]; - bool mchan_supported = FALSE; - /* if dhd->op_mode is already set for HOSTAP and Manufacturing - * test mode, that means we only will use the mode as it is - */ - if (dhd->op_mode & (DHD_FLAG_HOSTAP_MODE | DHD_FLAG_MFG_MODE)) - return 0; - if (FW_SUPPORTED(dhd, vsdb)) { - mchan_supported = TRUE; - } - if (!FW_SUPPORTED(dhd, p2p)) { - DHD_TRACE(("Chip does not support p2p\n")); - return 0; - } else { - /* Chip supports p2p but ensure that p2p is really implemented in firmware or not */ - memset(buf, 0, sizeof(buf)); - ret = dhd_iovar(dhd, 0, "p2p", NULL, 0, (char *)&buf, - sizeof(buf), FALSE); - if (ret < 0) { - DHD_ERROR(("%s: Get P2P failed (error=%d)\n", __FUNCTION__, ret)); - return 0; - } else { - if (buf[0] == 1) { - /* By default, chip supports single chan concurrency, - * now lets check for mchan - */ - ret = DHD_FLAG_CONCURR_SINGLE_CHAN_MODE; - if (mchan_supported) - ret |= DHD_FLAG_CONCURR_MULTI_CHAN_MODE; - if (FW_SUPPORTED(dhd, rsdb)) { - ret |= DHD_FLAG_RSDB_MODE; - } -#ifdef WL_SUPPORT_MULTIP2P - if (FW_SUPPORTED(dhd, mp2p)) { - ret |= DHD_FLAG_MP2P_MODE; - } -#endif /* WL_SUPPORT_MULTIP2P */ -#if defined(WL_ENABLE_P2P_IF) || defined(WL_CFG80211_P2P_DEV_IF) - return ret; -#else - return 0; -#endif /* WL_ENABLE_P2P_IF || WL_CFG80211_P2P_DEV_IF */ - } - } - } - return 0; -} -#endif - -#ifdef SUPPORT_AP_POWERSAVE -#define RXCHAIN_PWRSAVE_PPS 10 -#define RXCHAIN_PWRSAVE_QUIET_TIME 10 -#define RXCHAIN_PWRSAVE_STAS_ASSOC_CHECK 0 -int dhd_set_ap_powersave(dhd_pub_t *dhdp, int ifidx, int enable) -{ - int32 pps = RXCHAIN_PWRSAVE_PPS; - int32 quiet_time = RXCHAIN_PWRSAVE_QUIET_TIME; - int32 stas_assoc_check = RXCHAIN_PWRSAVE_STAS_ASSOC_CHECK; - int ret; - - if (enable) { - ret = dhd_iovar(dhdp, 0, "rxchain_pwrsave_enable", (char *)&enable, sizeof(enable), - NULL, 0, TRUE); - if (ret != BCME_OK) { - DHD_ERROR(("Failed to enable AP power save\n")); - } - ret = dhd_iovar(dhdp, 0, "rxchain_pwrsave_pps", (char *)&pps, sizeof(pps), NULL, 0, - TRUE); - if (ret != BCME_OK) { - DHD_ERROR(("Failed to set pps\n")); - } - ret = dhd_iovar(dhdp, 0, "rxchain_pwrsave_quiet_time", (char *)&quiet_time, - sizeof(quiet_time), NULL, 0, TRUE); - if (ret != BCME_OK) { - DHD_ERROR(("Failed to set quiet time\n")); - } - ret = dhd_iovar(dhdp, 0, "rxchain_pwrsave_stas_assoc_check", - (char *)&stas_assoc_check, sizeof(stas_assoc_check), NULL, 0, TRUE); - if (ret != BCME_OK) { - DHD_ERROR(("Failed to set stas assoc check\n")); - } - } else { - ret = dhd_iovar(dhdp, 0, "rxchain_pwrsave_enable", (char *)&enable, sizeof(enable), - NULL, 0, TRUE); - if (ret != BCME_OK) { - DHD_ERROR(("Failed to disable AP power save\n")); - } - } - - return 0; -} -#endif /* SUPPORT_AP_POWERSAVE */ - - - - -#if defined(WLADPS) || defined(WLADPS_PRIVATE_CMD) -int -dhd_enable_adps(dhd_pub_t *dhd, uint8 on) -{ - int i; - int len; - int ret = BCME_OK; - - bcm_iov_buf_t *iov_buf = NULL; - wl_adps_params_v1_t *data = NULL; - char buf[WL_EVENTING_MASK_LEN + 12]; /* Room for "event_msgs" + '\0' + bitvec */ - - len = OFFSETOF(bcm_iov_buf_t, data) + sizeof(*data); - iov_buf = kmalloc(len, GFP_KERNEL); - if (iov_buf == NULL) { - DHD_ERROR(("%s - failed to allocate %d bytes for iov_buf\n", __FUNCTION__, len)); - ret = BCME_NOMEM; - goto exit; - } - - iov_buf->version = WL_ADPS_IOV_VER; - iov_buf->len = sizeof(*data); - iov_buf->id = WL_ADPS_IOV_MODE; - - data = (wl_adps_params_v1_t *)iov_buf->data; - data->version = ADPS_SUB_IOV_VERSION_1; - data->length = sizeof(*data); - data->mode = on; - - for (i = 1; i <= MAX_BANDS; i++) { - data->band = i; - bcm_mkiovar("adps", (char *)iov_buf, len, buf, sizeof(buf)); - if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, buf, sizeof(buf), TRUE, 0)) < 0) { - if (ret == BCME_UNSUPPORTED) { - DHD_ERROR(("%s adps is not supported\n", __FUNCTION__)); - ret = BCME_OK; - goto exit; - } - else { - DHD_ERROR(("%s fail to set adps %s for band %d (%d)\n", - __FUNCTION__, on ? "On" : "Off", i, ret)); - goto exit; - } - } - } - -exit: - if (iov_buf) { - kfree(iov_buf); - } - return ret; -} -#endif /* WLADPS || WLADPS_PRIVATE_CMD */ - -int -dhd_preinit_ioctls(dhd_pub_t *dhd) -{ - int ret = 0; - char eventmask[WL_EVENTING_MASK_LEN]; - char iovbuf[WL_EVENTING_MASK_LEN + 12]; /* Room for "event_msgs" + '\0' + bitvec */ - uint32 buf_key_b4_m4 = 1; -#ifndef WL_CFG80211 - u32 up = 0; -#endif - uint8 msglen; - eventmsgs_ext_t *eventmask_msg = NULL; - char* iov_buf = NULL; - int ret2 = 0; - uint32 wnm_cap = 0; -#if defined(CUSTOM_AMPDU_BA_WSIZE) - uint32 ampdu_ba_wsize = 0; -#endif -#if defined(CUSTOM_AMPDU_MPDU) - int32 ampdu_mpdu = 0; -#endif -#if defined(CUSTOM_AMPDU_RELEASE) - int32 ampdu_release = 0; -#endif -#if defined(CUSTOM_AMSDU_AGGSF) - int32 amsdu_aggsf = 0; -#endif - shub_control_t shub_ctl; - -#if defined(BCMSDIO) -#ifdef PROP_TXSTATUS - int wlfc_enable = TRUE; -#ifndef DISABLE_11N - uint32 hostreorder = 1; - uint wl_down = 1; -#endif /* DISABLE_11N */ -#endif /* PROP_TXSTATUS */ -#endif -#ifndef PCIE_FULL_DONGLE - uint32 wl_ap_isolate; -#endif /* PCIE_FULL_DONGLE */ - uint32 frameburst = CUSTOM_FRAMEBURST_SET; - uint wnm_bsstrans_resp = 0; -#ifdef SUPPORT_SET_CAC - uint32 cac = 1; -#endif /* SUPPORT_SET_CAC */ -#ifdef DHD_ENABLE_LPC - uint32 lpc = 1; -#endif /* DHD_ENABLE_LPC */ - uint power_mode = PM_FAST; -#if defined(BCMSDIO) - uint32 dongle_align = DHD_SDALIGN; - uint32 glom = CUSTOM_GLOM_SETTING; -#endif /* defined(BCMSDIO) */ -#if defined(CUSTOMER_HW2) && defined(USE_WL_CREDALL) - uint32 credall = 1; -#endif - uint bcn_timeout = dhd->conf->bcn_timeout; - uint scancache_enab = TRUE; -#ifdef ENABLE_BCN_LI_BCN_WAKEUP - uint32 bcn_li_bcn = 1; -#endif /* ENABLE_BCN_LI_BCN_WAKEUP */ - uint retry_max = CUSTOM_ASSOC_RETRY_MAX; -#if defined(ARP_OFFLOAD_SUPPORT) - int arpoe = 1; -#endif - int scan_assoc_time = DHD_SCAN_ASSOC_ACTIVE_TIME; - int scan_unassoc_time = DHD_SCAN_UNASSOC_ACTIVE_TIME; - int scan_passive_time = DHD_SCAN_PASSIVE_TIME; - char buf[WLC_IOCTL_SMLEN]; - char *ptr; - uint32 listen_interval = CUSTOM_LISTEN_INTERVAL; /* Default Listen Interval in Beacons */ -#if defined(DHD_8021X_DUMP) && defined(SHOW_LOGTRACE) - wl_el_tag_params_t *el_tag = NULL; -#endif /* DHD_8021X_DUMP */ -#ifdef ROAM_ENABLE - uint roamvar = 0; - int roam_trigger[2] = {CUSTOM_ROAM_TRIGGER_SETTING, WLC_BAND_ALL}; - int roam_scan_period[2] = {10, WLC_BAND_ALL}; - int roam_delta[2] = {CUSTOM_ROAM_DELTA_SETTING, WLC_BAND_ALL}; -#ifdef FULL_ROAMING_SCAN_PERIOD_60_SEC - int roam_fullscan_period = 60; -#else /* FULL_ROAMING_SCAN_PERIOD_60_SEC */ - int roam_fullscan_period = 120; -#endif /* FULL_ROAMING_SCAN_PERIOD_60_SEC */ -#ifdef DISABLE_BCNLOSS_ROAM - uint roam_bcnloss_off = 1; -#endif /* DISABLE_BCNLOSS_ROAM */ -#else -#ifdef DISABLE_BUILTIN_ROAM - uint roamvar = 1; -#endif /* DISABLE_BUILTIN_ROAM */ -#endif /* ROAM_ENABLE */ - -#if defined(SOFTAP) - uint dtim = 1; -#endif -#if (defined(AP) && !defined(WLP2P)) || (!defined(AP) && defined(WL_CFG80211)) - struct ether_addr p2p_ea; -#endif -#ifdef SOFTAP_UAPSD_OFF - uint32 wme_apsd = 0; -#endif /* SOFTAP_UAPSD_OFF */ -#if (defined(AP) || defined(WLP2P)) && !defined(SOFTAP_AND_GC) - uint32 apsta = 1; /* Enable APSTA mode */ -#elif defined(SOFTAP_AND_GC) - uint32 apsta = 0; - int ap_mode = 1; -#endif /* (defined(AP) || defined(WLP2P)) && !defined(SOFTAP_AND_GC) */ -#ifdef GET_CUSTOM_MAC_ENABLE - struct ether_addr ea_addr; - char hw_ether[62]; -#endif /* GET_CUSTOM_MAC_ENABLE */ - -#ifdef DISABLE_11N - uint32 nmode = 0; -#endif /* DISABLE_11N */ - -#ifdef USE_WL_TXBF - uint32 txbf = 1; -#endif /* USE_WL_TXBF */ -#ifdef DISABLE_TXBFR - uint32 txbf_bfr_cap = 0; -#endif /* DISABLE_TXBFR */ -#if defined(PROP_TXSTATUS) -#ifdef USE_WFA_CERT_CONF - uint32 proptx = 0; -#endif /* USE_WFA_CERT_CONF */ -#endif /* PROP_TXSTATUS */ -#if defined(SUPPORT_5G_1024QAM_VHT) - uint32 vht_features = 0; /* init to 0, will be set based on each support */ -#endif -#ifdef DISABLE_11N_PROPRIETARY_RATES - uint32 ht_features = 0; -#endif /* DISABLE_11N_PROPRIETARY_RATES */ -#ifdef CUSTOM_PSPRETEND_THR - uint32 pspretend_thr = CUSTOM_PSPRETEND_THR; -#endif -#ifdef CUSTOM_EVENT_PM_WAKE - uint32 pm_awake_thresh = CUSTOM_EVENT_PM_WAKE; -#endif /* CUSTOM_EVENT_PM_WAKE */ - uint32 rsdb_mode = 0; -#ifdef ENABLE_TEMP_THROTTLING - wl_temp_control_t temp_control; -#endif /* ENABLE_TEMP_THROTTLING */ -#ifdef DISABLE_PRUNED_SCAN - uint32 scan_features = 0; -#endif /* DISABLE_PRUNED_SCAN */ -#ifdef PKT_FILTER_SUPPORT - dhd_pkt_filter_enable = TRUE; -#ifdef APF - dhd->apf_set = FALSE; -#endif /* APF */ -#endif /* PKT_FILTER_SUPPORT */ -#ifdef WLTDLS - dhd->tdls_enable = FALSE; - dhd_tdls_set_mode(dhd, false); -#endif /* WLTDLS */ - dhd->suspend_bcn_li_dtim = CUSTOM_SUSPEND_BCN_LI_DTIM; -#ifdef ENABLE_MAX_DTIM_IN_SUSPEND - dhd->max_dtim_enable = TRUE; -#else - dhd->max_dtim_enable = FALSE; -#endif /* ENABLE_MAX_DTIM_IN_SUSPEND */ -#ifdef CUSTOM_SET_OCLOFF - dhd->ocl_off = FALSE; -#endif /* CUSTOM_SET_OCLOFF */ - DHD_TRACE(("Enter %s\n", __FUNCTION__)); - - dhd_conf_set_intiovar(dhd, WLC_SET_BAND, "WLC_SET_BAND", dhd->conf->band, 0, FALSE); -#ifdef DHDTCPACK_SUPPRESS - printf("%s: Set tcpack_sup_mode %d\n", __FUNCTION__, dhd->conf->tcpack_sup_mode); - dhd_tcpack_suppress_set(dhd, dhd->conf->tcpack_sup_mode); -#endif - dhd->op_mode = 0; - -#if defined(CUSTOM_COUNTRY_CODE) && defined(CUSTOMER_HW2) - /* clear AP flags */ - dhd->dhd_cflags &= ~WLAN_PLAT_AP_FLAG; -#endif /* CUSTOM_COUNTRY_CODE && CUSTOMER_HW2 */ - -#ifdef CUSTOMER_HW4_DEBUG - if (!dhd_validate_chipid(dhd)) { - DHD_ERROR(("%s: CONFIG_BCMXXX and CHIP ID(%x) is mismatched\n", - __FUNCTION__, dhd_bus_chip_id(dhd))); -#ifndef SUPPORT_MULTIPLE_CHIPS - ret = BCME_BADARG; - goto done; -#endif /* !SUPPORT_MULTIPLE_CHIPS */ - } -#endif /* CUSTOMER_HW4_DEBUG */ - if ((!op_mode && dhd_get_fw_mode(dhd->info) == DHD_FLAG_MFG_MODE) || - (op_mode == DHD_FLAG_MFG_MODE)) { - dhd->op_mode = DHD_FLAG_MFG_MODE; -#ifdef DHD_PCIE_RUNTIMEPM - /* Disable RuntimePM in mfg mode */ - DHD_DISABLE_RUNTIME_PM(dhd); - DHD_ERROR(("%s : Disable RuntimePM in Manufactring Firmware\n", __FUNCTION__)); -#endif /* DHD_PCIE_RUNTIME_PM */ - /* Check and adjust IOCTL response timeout for Manufactring firmware */ - dhd_os_set_ioctl_resp_timeout(MFG_IOCTL_RESP_TIMEOUT); - DHD_ERROR(("%s : Set IOCTL response time for Manufactring Firmware\n", - __FUNCTION__)); - } else { - dhd_os_set_ioctl_resp_timeout(IOCTL_RESP_TIMEOUT); - DHD_INFO(("%s : Set IOCTL response time.\n", __FUNCTION__)); - } -#ifdef GET_CUSTOM_MAC_ENABLE - ret = wifi_platform_get_mac_addr(dhd->info->adapter, hw_ether); - if (!ret) { - memset(buf, 0, sizeof(buf)); - bcopy(hw_ether, ea_addr.octet, sizeof(struct ether_addr)); - bcm_mkiovar("cur_etheraddr", (void *)&ea_addr, ETHER_ADDR_LEN, buf, sizeof(buf)); - ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, buf, sizeof(buf), TRUE, 0); - if (ret < 0) { - memset(buf, 0, sizeof(buf)); - bcm_mkiovar("hw_ether", hw_ether, sizeof(hw_ether), buf, sizeof(buf)); - ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, buf, sizeof(buf), TRUE, 0); - if (ret) { - int i; - DHD_ERROR(("%s: can't set MAC address MAC="MACDBG", error=%d\n", - __FUNCTION__, MAC2STRDBG(hw_ether), ret)); - for (i=0; imac.octet, buf, ETHER_ADDR_LEN); - - if ((ret = dhd_apply_default_clm(dhd, dhd->clm_path)) < 0) { - DHD_ERROR(("%s: CLM set failed. Abort initialization.\n", __FUNCTION__)); - goto done; - } - - /* get a capabilities from firmware */ - { - uint32 cap_buf_size = sizeof(dhd->fw_capabilities); - memset(dhd->fw_capabilities, 0, cap_buf_size); - ret = dhd_iovar(dhd, 0, "cap", NULL, 0, dhd->fw_capabilities, (cap_buf_size - 1), - FALSE); - if (ret < 0) { - DHD_ERROR(("%s: Get Capability failed (error=%d)\n", - __FUNCTION__, ret)); - return 0; - } - - memmove(&dhd->fw_capabilities[1], dhd->fw_capabilities, (cap_buf_size - 1)); - dhd->fw_capabilities[0] = ' '; - dhd->fw_capabilities[cap_buf_size - 2] = ' '; - dhd->fw_capabilities[cap_buf_size - 1] = '\0'; - } - - if ((!op_mode && dhd_get_fw_mode(dhd->info) == DHD_FLAG_HOSTAP_MODE) || - (op_mode == DHD_FLAG_HOSTAP_MODE)) { -#ifdef SET_RANDOM_MAC_SOFTAP - uint rand_mac; -#endif /* SET_RANDOM_MAC_SOFTAP */ - dhd->op_mode = DHD_FLAG_HOSTAP_MODE; -#if defined(ARP_OFFLOAD_SUPPORT) - arpoe = 0; -#endif -#ifdef PKT_FILTER_SUPPORT - dhd_pkt_filter_enable = FALSE; -#endif -#ifdef SET_RANDOM_MAC_SOFTAP - SRANDOM32((uint)jiffies); - rand_mac = RANDOM32(); - iovbuf[0] = (unsigned char)(vendor_oui >> 16) | 0x02; /* local admin bit */ - iovbuf[1] = (unsigned char)(vendor_oui >> 8); - iovbuf[2] = (unsigned char)vendor_oui; - iovbuf[3] = (unsigned char)(rand_mac & 0x0F) | 0xF0; - iovbuf[4] = (unsigned char)(rand_mac >> 8); - iovbuf[5] = (unsigned char)(rand_mac >> 16); - - ret = dhd_iovar(dhd, 0, "cur_etheraddr", (char *)&iovbuf, ETHER_ADDR_LEN, NULL, 0, - TRUE); - if (ret < 0) { - DHD_ERROR(("%s: can't set MAC address , error=%d\n", __FUNCTION__, ret)); - } else - memcpy(dhd->mac.octet, iovbuf, ETHER_ADDR_LEN); -#endif /* SET_RANDOM_MAC_SOFTAP */ -#ifdef USE_DYNAMIC_F2_BLKSIZE - dhdsdio_func_blocksize(dhd, 2, DYNAMIC_F2_BLKSIZE_FOR_NONLEGACY); -#endif /* USE_DYNAMIC_F2_BLKSIZE */ -#ifdef SUPPORT_AP_POWERSAVE - dhd_set_ap_powersave(dhd, 0, TRUE); -#endif /* SUPPORT_AP_POWERSAVE */ -#ifdef SOFTAP_UAPSD_OFF - ret = dhd_iovar(dhd, 0, "wme_apsd", (char *)&wme_apsd, sizeof(wme_apsd), NULL, 0, - TRUE); - if (ret < 0) { - DHD_ERROR(("%s: set wme_apsd 0 fail (error=%d)\n", - __FUNCTION__, ret)); - } -#endif /* SOFTAP_UAPSD_OFF */ -#if defined(CUSTOM_COUNTRY_CODE) && defined(CUSTOMER_HW2) - /* set AP flag for specific country code of SOFTAP */ - dhd->dhd_cflags |= WLAN_PLAT_AP_FLAG | WLAN_PLAT_NODFS_FLAG; -#endif /* CUSTOM_COUNTRY_CODE && CUSTOMER_HW2 */ - } else if ((!op_mode && dhd_get_fw_mode(dhd->info) == DHD_FLAG_MFG_MODE) || - (op_mode == DHD_FLAG_MFG_MODE)) { -#if defined(ARP_OFFLOAD_SUPPORT) - arpoe = 0; -#endif /* ARP_OFFLOAD_SUPPORT */ -#ifdef PKT_FILTER_SUPPORT - dhd_pkt_filter_enable = FALSE; -#endif /* PKT_FILTER_SUPPORT */ - dhd->op_mode = DHD_FLAG_MFG_MODE; -#ifdef USE_DYNAMIC_F2_BLKSIZE - dhdsdio_func_blocksize(dhd, 2, DYNAMIC_F2_BLKSIZE_FOR_NONLEGACY); -#endif /* USE_DYNAMIC_F2_BLKSIZE */ - if (FW_SUPPORTED(dhd, rsdb)) { - rsdb_mode = 0; - ret = dhd_iovar(dhd, 0, "rsdb_mode", (char *)&rsdb_mode, sizeof(rsdb_mode), - NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s Disable rsdb_mode is failed ret= %d\n", - __FUNCTION__, ret)); - } - } - } else { - uint32 concurrent_mode = 0; - if ((!op_mode && dhd_get_fw_mode(dhd->info) == DHD_FLAG_P2P_MODE) || - (op_mode == DHD_FLAG_P2P_MODE)) { -#if defined(ARP_OFFLOAD_SUPPORT) - arpoe = 0; -#endif -#ifdef PKT_FILTER_SUPPORT - dhd_pkt_filter_enable = FALSE; -#endif - dhd->op_mode = DHD_FLAG_P2P_MODE; - } else if ((!op_mode && dhd_get_fw_mode(dhd->info) == DHD_FLAG_IBSS_MODE) || - (op_mode == DHD_FLAG_IBSS_MODE)) { - dhd->op_mode = DHD_FLAG_IBSS_MODE; - } else - dhd->op_mode = DHD_FLAG_STA_MODE; -#if !defined(AP) && defined(WLP2P) - if (dhd->op_mode != DHD_FLAG_IBSS_MODE && - (concurrent_mode = dhd_get_concurrent_capabilites(dhd))) { -#if defined(ARP_OFFLOAD_SUPPORT) - arpoe = 1; -#endif - dhd->op_mode |= concurrent_mode; - } - - /* Check if we are enabling p2p */ - if (dhd->op_mode & DHD_FLAG_P2P_MODE) { - ret = dhd_iovar(dhd, 0, "apsta", (char *)&apsta, sizeof(apsta), NULL, 0, - TRUE); - if (ret < 0) - DHD_ERROR(("%s APSTA for P2P failed ret= %d\n", __FUNCTION__, ret)); - -#if defined(SOFTAP_AND_GC) - if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_AP, - (char *)&ap_mode, sizeof(ap_mode), TRUE, 0)) < 0) { - DHD_ERROR(("%s WLC_SET_AP failed %d\n", __FUNCTION__, ret)); - } -#endif - memcpy(&p2p_ea, &dhd->mac, ETHER_ADDR_LEN); - ETHER_SET_LOCALADDR(&p2p_ea); - ret = dhd_iovar(dhd, 0, "p2p_da_override", (char *)&p2p_ea, sizeof(p2p_ea), - NULL, 0, TRUE); - if (ret < 0) - DHD_ERROR(("%s p2p_da_override ret= %d\n", __FUNCTION__, ret)); - else - DHD_INFO(("dhd_preinit_ioctls: p2p_da_override succeeded\n")); - } -#else - (void)concurrent_mode; -#endif - } -#ifdef BCMSDIO - if (dhd->conf->sd_f2_blocksize) - dhdsdio_func_blocksize(dhd, 2, dhd->conf->sd_f2_blocksize); -#endif - -#if defined(RSDB_MODE_FROM_FILE) - (void)dhd_rsdb_mode_from_file(dhd); -#endif - -#ifdef DISABLE_PRUNED_SCAN - if (FW_SUPPORTED(dhd, rsdb)) { - ret = dhd_iovar(dhd, 0, "scan_features", (char *)&scan_features, - sizeof(scan_features), iovbuf, sizeof(iovbuf), FALSE); - if (ret < 0) { - DHD_ERROR(("%s get scan_features is failed ret=%d\n", - __FUNCTION__, ret)); - } else { - memcpy(&scan_features, iovbuf, 4); - scan_features &= ~RSDB_SCAN_DOWNGRADED_CH_PRUNE_ROAM; - ret = dhd_iovar(dhd, 0, "scan_features", (char *)&scan_features, - sizeof(scan_features), NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s set scan_features is failed ret=%d\n", - __FUNCTION__, ret)); - } - } - } -#endif /* DISABLE_PRUNED_SCAN */ - - DHD_ERROR(("Firmware up: op_mode=0x%04x, MAC="MACDBG"\n", - dhd->op_mode, MAC2STRDBG(dhd->mac.octet))); -#ifdef CUSTOMER_HW2 -#if defined(DHD_BLOB_EXISTENCE_CHECK) - if (!dhd->pub.is_blob) -#endif /* DHD_BLOB_EXISTENCE_CHECK */ - { - /* get a ccode and revision for the country code */ -#if defined(CUSTOM_COUNTRY_CODE) - get_customized_country_code(dhd->info->adapter, dhd->dhd_cspec.country_abbrev, - &dhd->dhd_cspec, dhd->dhd_cflags); -#else - get_customized_country_code(dhd->info->adapter, dhd->dhd_cspec.country_abbrev, - &dhd->dhd_cspec); -#endif /* CUSTOM_COUNTRY_CODE */ - } -#endif /* CUSTOMER_HW2 */ - -#if defined(RXFRAME_THREAD) && defined(RXTHREAD_ONLYSTA) - if (dhd->op_mode == DHD_FLAG_HOSTAP_MODE) - dhd->info->rxthread_enabled = FALSE; - else - dhd->info->rxthread_enabled = TRUE; -#endif - /* Set Country code */ - if (dhd->dhd_cspec.ccode[0] != 0) { - printf("Set country %s, revision %d\n", dhd->dhd_cspec.ccode, dhd->dhd_cspec.rev); - ret = dhd_iovar(dhd, 0, "country", (char *)&dhd->dhd_cspec, sizeof(wl_country_t), - NULL, 0, TRUE); - if (ret < 0) - printf("%s: country code setting failed %d\n", __FUNCTION__, ret); - } else { - dhd_conf_map_country_list(dhd, &dhd->conf->cspec, 0); - dhd_conf_set_country(dhd, &dhd->conf->cspec); - dhd_conf_fix_country(dhd); - } - dhd_conf_set_intiovar(dhd, WLC_SET_VAR, "autocountry", dhd->conf->autocountry, 0, FALSE); - dhd_conf_get_country(dhd, &dhd->dhd_cspec); - - - /* Set Listen Interval */ - ret = dhd_iovar(dhd, 0, "assoc_listen", (char *)&listen_interval, sizeof(listen_interval), - NULL, 0, TRUE); - if (ret < 0) - DHD_ERROR(("%s assoc_listen failed %d\n", __FUNCTION__, ret)); - -#if defined(ROAM_ENABLE) || defined(DISABLE_BUILTIN_ROAM) -#ifdef USE_WFA_CERT_CONF - if (sec_get_param_wfa_cert(dhd, SET_PARAM_ROAMOFF, &roamvar) == BCME_OK) { - DHD_ERROR(("%s: read roam_off param =%d\n", __FUNCTION__, roamvar)); - } -#endif /* USE_WFA_CERT_CONF */ - /* Disable built-in roaming to allowed ext supplicant to take care of roaming */ - dhd_iovar(dhd, 0, "roam_off", (char *)&roamvar, sizeof(roamvar), NULL, 0, TRUE); -#endif /* ROAM_ENABLE || DISABLE_BUILTIN_ROAM */ -#if defined(ROAM_ENABLE) -#ifdef DISABLE_BCNLOSS_ROAM - dhd_iovar(dhd, 0, "roam_bcnloss_off", (char *)&roam_bcnloss_off, sizeof(roam_bcnloss_off), - NULL, 0, TRUE); -#endif /* DISABLE_BCNLOSS_ROAM */ - if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_ROAM_TRIGGER, roam_trigger, - sizeof(roam_trigger), TRUE, 0)) < 0) - DHD_ERROR(("%s: roam trigger set failed %d\n", __FUNCTION__, ret)); - if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_ROAM_SCAN_PERIOD, roam_scan_period, - sizeof(roam_scan_period), TRUE, 0)) < 0) - DHD_ERROR(("%s: roam scan period set failed %d\n", __FUNCTION__, ret)); - if ((dhd_wl_ioctl_cmd(dhd, WLC_SET_ROAM_DELTA, roam_delta, - sizeof(roam_delta), TRUE, 0)) < 0) - DHD_ERROR(("%s: roam delta set failed %d\n", __FUNCTION__, ret)); - ret = dhd_iovar(dhd, 0, "fullroamperiod", (char *)&roam_fullscan_period, - sizeof(roam_fullscan_period), NULL, 0, TRUE); - if (ret < 0) - DHD_ERROR(("%s: roam fullscan period set failed %d\n", __FUNCTION__, ret)); -#endif /* ROAM_ENABLE */ - dhd_conf_set_roam(dhd); - -#ifdef CUSTOM_EVENT_PM_WAKE - ret = dhd_iovar(dhd, 0, "const_awake_thresh", (char *)&pm_awake_thresh, - sizeof(pm_awake_thresh), NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s set const_awake_thresh failed %d\n", __FUNCTION__, ret)); - } -#endif /* CUSTOM_EVENT_PM_WAKE */ -#ifdef WLTDLS -#ifdef ENABLE_TDLS_AUTO_MODE - /* by default TDLS on and auto mode on */ - _dhd_tdls_enable(dhd, true, true, NULL); -#else - /* by default TDLS on and auto mode off */ - _dhd_tdls_enable(dhd, true, false, NULL); -#endif /* ENABLE_TDLS_AUTO_MODE */ -#endif /* WLTDLS */ - -#ifdef DHD_ENABLE_LPC - /* Set lpc 1 */ - ret = dhd_iovar(dhd, 0, "lpc", (char *)&lpc, sizeof(lpc), NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s Set lpc failed %d\n", __FUNCTION__, ret)); - - if (ret == BCME_NOTDOWN) { - uint wl_down = 1; - ret = dhd_wl_ioctl_cmd(dhd, WLC_DOWN, - (char *)&wl_down, sizeof(wl_down), TRUE, 0); - DHD_ERROR(("%s lpc fail WL_DOWN : %d, lpc = %d\n", __FUNCTION__, ret, lpc)); - - ret = dhd_iovar(dhd, 0, "lpc", (char *)&lpc, sizeof(lpc), NULL, 0, TRUE); - DHD_ERROR(("%s Set lpc ret --> %d\n", __FUNCTION__, ret)); - } - } -#endif /* DHD_ENABLE_LPC */ - dhd_conf_set_intiovar(dhd, WLC_SET_VAR, "lpc", dhd->conf->lpc, 0, TRUE); - -#ifdef WLADPS -#ifdef WLADPS_SEAK_AP_WAR - dhd->disabled_adps = FALSE; -#endif /* WLADPS_SEAK_AP_WAR */ - if (dhd->op_mode & DHD_FLAG_STA_MODE) { -#ifdef ADPS_MODE_FROM_FILE - dhd_adps_mode_from_file(dhd); -#else - if ((ret = dhd_enable_adps(dhd, ADPS_ENABLE)) != BCME_OK) { - DHD_ERROR(("%s dhd_enable_adps failed %d\n", - __FUNCTION__, ret)); - } -#endif /* ADPS_MODE_FROM_FILE */ - } -#endif /* WLADPS */ - - /* Set PowerSave mode */ - if (dhd->conf->pm >= 0) - power_mode = dhd->conf->pm; - (void) dhd_wl_ioctl_cmd(dhd, WLC_SET_PM, (char *)&power_mode, sizeof(power_mode), TRUE, 0); - dhd_conf_set_intiovar(dhd, WLC_SET_VAR, "pm2_sleep_ret", dhd->conf->pm2_sleep_ret, 0, FALSE); - -#if defined(BCMSDIO) - /* Match Host and Dongle rx alignment */ - dhd_iovar(dhd, 0, "bus:txglomalign", (char *)&dongle_align, sizeof(dongle_align), - NULL, 0, TRUE); - -#if defined(CUSTOMER_HW2) && defined(USE_WL_CREDALL) - /* enable credall to reduce the chance of no bus credit happened. */ - dhd_iovar(dhd, 0, "bus:credall", (char *)&credall, sizeof(credall), NULL, 0, TRUE); -#endif - -#ifdef USE_WFA_CERT_CONF - if (sec_get_param_wfa_cert(dhd, SET_PARAM_BUS_TXGLOM_MODE, &glom) == BCME_OK) { - DHD_ERROR(("%s, read txglom param =%d\n", __FUNCTION__, glom)); - } -#endif /* USE_WFA_CERT_CONF */ - if (glom != DEFAULT_GLOM_VALUE) { - DHD_INFO(("%s set glom=0x%X\n", __FUNCTION__, glom)); - dhd_iovar(dhd, 0, "bus:txglom", (char *)&glom, sizeof(glom), NULL, 0, TRUE); - } -#endif /* defined(BCMSDIO) */ - - /* Setup timeout if Beacons are lost and roam is off to report link down */ - dhd_iovar(dhd, 0, "bcn_timeout", (char *)&bcn_timeout, sizeof(bcn_timeout), NULL, 0, TRUE); - - /* Setup assoc_retry_max count to reconnect target AP in dongle */ - dhd_iovar(dhd, 0, "assoc_retry_max", (char *)&retry_max, sizeof(retry_max), NULL, 0, TRUE); - -#if defined(AP) && !defined(WLP2P) - dhd_iovar(dhd, 0, "apsta", (char *)&apsta, sizeof(apsta), NULL, 0, TRUE); - -#endif /* defined(AP) && !defined(WLP2P) */ - /* 0:HT20 in ALL, 1:HT40 in ALL, 2: HT20 in 2G HT40 in 5G */ - dhd_conf_set_intiovar(dhd, WLC_SET_VAR, "mimo_bw_cap", dhd->conf->mimo_bw_cap, 0, TRUE); - dhd_conf_set_intiovar(dhd, WLC_SET_VAR, "force_wme_ac", dhd->conf->force_wme_ac, 1, FALSE); - dhd_conf_set_intiovar(dhd, WLC_SET_VAR, "stbc_tx", dhd->conf->stbc, 0, FALSE); - dhd_conf_set_intiovar(dhd, WLC_SET_VAR, "stbc_rx", dhd->conf->stbc, 0, FALSE); - dhd_conf_set_intiovar(dhd, WLC_SET_SRL, "WLC_SET_SRL", dhd->conf->srl, 0, TRUE); - dhd_conf_set_intiovar(dhd, WLC_SET_LRL, "WLC_SET_LRL", dhd->conf->lrl, 0, FALSE); - dhd_conf_set_intiovar(dhd, WLC_SET_SPECT_MANAGMENT, "WLC_SET_SPECT_MANAGMENT", dhd->conf->spect, 0, FALSE); - dhd_conf_set_intiovar(dhd, WLC_SET_VAR, "rsdb_mode", dhd->conf->rsdb_mode, -1, TRUE); - dhd_conf_set_intiovar(dhd, WLC_SET_VAR, "vhtmode", dhd->conf->vhtmode, 0, TRUE); -#ifdef IDHCP - dhd_conf_set_intiovar(dhd, WLC_SET_VAR, "dhcpc_enable", dhd->conf->dhcpc_enable, 0, FALSE); - if(dhd->conf->dhcpd_enable >= 0){ - dhd_conf_set_bufiovar(dhd, WLC_SET_VAR, "dhcpd_ip_addr", (char *)&dhd->conf->dhcpd_ip_addr, sizeof(dhd->conf->dhcpd_ip_addr), FALSE); - dhd_conf_set_bufiovar(dhd, WLC_SET_VAR, "dhcpd_ip_mask", (char *)&dhd->conf->dhcpd_ip_mask, sizeof(dhd->conf->dhcpd_ip_mask), FALSE); - dhd_conf_set_bufiovar(dhd, WLC_SET_VAR, "dhcpd_ip_start", (char *)&dhd->conf->dhcpd_ip_start, sizeof(dhd->conf->dhcpd_ip_start), FALSE); - dhd_conf_set_bufiovar(dhd, WLC_SET_VAR, "dhcpd_ip_end", (char *)&dhd->conf->dhcpd_ip_end, sizeof(dhd->conf->dhcpd_ip_end), FALSE); - dhd_conf_set_intiovar(dhd, WLC_SET_VAR, "dhcpd_enable", dhd->conf->dhcpd_enable, 0, FALSE); - } -#endif - dhd_conf_set_bw_cap(dhd); - -#ifdef MIMO_ANT_SETTING - dhd_sel_ant_from_file(dhd); -#endif /* MIMO_ANT_SETTING */ - -#if defined(SOFTAP) - if (ap_fw_loaded == TRUE) { - dhd_wl_ioctl_cmd(dhd, WLC_SET_DTIMPRD, (char *)&dtim, sizeof(dtim), TRUE, 0); - } -#endif - -#if defined(KEEP_ALIVE) - { - /* Set Keep Alive : be sure to use FW with -keepalive */ - int res; - -#if defined(SOFTAP) - if (ap_fw_loaded == FALSE) -#endif - if (!(dhd->op_mode & - (DHD_FLAG_HOSTAP_MODE | DHD_FLAG_MFG_MODE))) { - if ((res = dhd_keep_alive_onoff(dhd)) < 0) - DHD_ERROR(("%s set keeplive failed %d\n", - __FUNCTION__, res)); - } - } -#endif /* defined(KEEP_ALIVE) */ - -#ifdef USE_WL_TXBF - ret = dhd_iovar(dhd, 0, "txbf", (char *)&txbf, sizeof(txbf), NULL, 0, TRUE); - if (ret < 0) - DHD_ERROR(("%s Set txbf failed %d\n", __FUNCTION__, ret)); - -#endif /* USE_WL_TXBF */ - dhd_conf_set_intiovar(dhd, WLC_SET_VAR, "txbf", dhd->conf->txbf, 0, FALSE); - - ret = dhd_iovar(dhd, 0, "scancache", (char *)&scancache_enab, sizeof(scancache_enab), NULL, - 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s Set scancache failed %d\n", __FUNCTION__, ret)); - } - -#ifdef DISABLE_TXBFR - ret = dhd_iovar(dhd, 0, "txbf_bfr_cap", (char *)&txbf_bfr_cap, sizeof(txbf_bfr_cap), NULL, - 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s Clear txbf_bfr_cap failed %d\n", __FUNCTION__, ret)); - } -#endif /* DISABLE_TXBFR */ - -#ifdef USE_WFA_CERT_CONF -#ifdef USE_WL_FRAMEBURST - if (sec_get_param_wfa_cert(dhd, SET_PARAM_FRAMEBURST, &frameburst) == BCME_OK) { - DHD_ERROR(("%s, read frameburst param=%d\n", __FUNCTION__, frameburst)); - } -#endif /* USE_WL_FRAMEBURST */ -#ifdef DISABLE_FRAMEBURST_VSDB - g_frameburst = frameburst; -#endif /* DISABLE_FRAMEBURST_VSDB */ -#endif /* USE_WFA_CERT_CONF */ -#ifdef DISABLE_WL_FRAMEBURST_SOFTAP - /* Disable Framebursting for SofAP */ - if (dhd->op_mode & DHD_FLAG_HOSTAP_MODE) { - frameburst = 0; - } -#endif /* DISABLE_WL_FRAMEBURST_SOFTAP */ - /* Set frameburst to value */ - if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_FAKEFRAG, (char *)&frameburst, - sizeof(frameburst), TRUE, 0)) < 0) { - DHD_INFO(("%s frameburst not supported %d\n", __FUNCTION__, ret)); - } - dhd_conf_set_intiovar(dhd, WLC_SET_FAKEFRAG, "WLC_SET_FAKEFRAG", dhd->conf->frameburst, 0, FALSE); - - iov_buf = (char*)kmalloc(WLC_IOCTL_SMLEN, GFP_KERNEL); - if (iov_buf == NULL) { - DHD_ERROR(("failed to allocate %d bytes for iov_buf\n", WLC_IOCTL_SMLEN)); - ret = BCME_NOMEM; - goto done; - } - - -#if defined(CUSTOM_AMPDU_BA_WSIZE) - /* Set ampdu ba wsize to 64 or 16 */ -#ifdef CUSTOM_AMPDU_BA_WSIZE - ampdu_ba_wsize = CUSTOM_AMPDU_BA_WSIZE; -#endif - if (ampdu_ba_wsize != 0) { - ret = dhd_iovar(dhd, 0, "ampdu_ba_wsize", (char *)&du_ba_wsize, - sizeof(ampdu_ba_wsize), NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s Set ampdu_ba_wsize to %d failed %d\n", - __FUNCTION__, ampdu_ba_wsize, ret)); - } - } -#endif - dhd_conf_set_intiovar(dhd, WLC_SET_VAR, "ampdu_ba_wsize", dhd->conf->ampdu_ba_wsize, 1, FALSE); - -#ifdef ENABLE_TEMP_THROTTLING - if (dhd->op_mode & DHD_FLAG_STA_MODE) { - memset(&temp_control, 0, sizeof(temp_control)); - temp_control.enable = 1; - temp_control.control_bit = TEMP_THROTTLE_CONTROL_BIT; - ret = dhd_iovar(dhd, 0, "temp_throttle_control", (char *)&temp_control, - sizeof(temp_control), NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s Set temp_throttle_control to %d failed \n", - __FUNCTION__, ret)); - } - } -#endif /* ENABLE_TEMP_THROTTLING */ - -#if defined(CUSTOM_AMPDU_MPDU) - ampdu_mpdu = CUSTOM_AMPDU_MPDU; - if (ampdu_mpdu != 0 && (ampdu_mpdu <= ampdu_ba_wsize)) { - ret = dhd_iovar(dhd, 0, "ampdu_mpdu", (char *)&du_mpdu, sizeof(ampdu_mpdu), - NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s Set ampdu_mpdu to %d failed %d\n", - __FUNCTION__, CUSTOM_AMPDU_MPDU, ret)); - } - } -#endif /* CUSTOM_AMPDU_MPDU */ - -#if defined(CUSTOM_AMPDU_RELEASE) - ampdu_release = CUSTOM_AMPDU_RELEASE; - if (ampdu_release != 0 && (ampdu_release <= ampdu_ba_wsize)) { - ret = dhd_iovar(dhd, 0, "ampdu_release", (char *)&du_release, - sizeof(ampdu_release), NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s Set ampdu_release to %d failed %d\n", - __FUNCTION__, CUSTOM_AMPDU_RELEASE, ret)); - } - } -#endif /* CUSTOM_AMPDU_RELEASE */ - -#if defined(CUSTOM_AMSDU_AGGSF) - amsdu_aggsf = CUSTOM_AMSDU_AGGSF; - if (amsdu_aggsf != 0) { - ret = dhd_iovar(dhd, 0, "amsdu_aggsf", (char *)&amsdu_aggsf, sizeof(amsdu_aggsf), - NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s Set amsdu_aggsf to %d failed %d\n", - __FUNCTION__, CUSTOM_AMSDU_AGGSF, ret)); - } - } -#endif /* CUSTOM_AMSDU_AGGSF */ - -#if defined(SUPPORT_5G_1024QAM_VHT) -#ifdef SUPPORT_5G_1024QAM_VHT - if (dhd_get_chipid(dhd) == BCM4361_CHIP_ID) { - vht_features |= 0x6; /* 5G 1024 QAM support */ - } -#endif /* SUPPORT_5G_1024QAM_VHT */ - if (vht_features) { - ret = dhd_iovar(dhd, 0, "vht_features", (char *)&vht_features, sizeof(vht_features), - NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s vht_features set failed %d\n", __FUNCTION__, ret)); - - if (ret == BCME_NOTDOWN) { - uint wl_down = 1; - ret = dhd_wl_ioctl_cmd(dhd, WLC_DOWN, - (char *)&wl_down, sizeof(wl_down), TRUE, 0); - DHD_ERROR(("%s vht_features fail WL_DOWN : %d," - " vht_features = 0x%x\n", - __FUNCTION__, ret, vht_features)); - - ret = dhd_iovar(dhd, 0, "vht_features", (char *)&vht_features, - sizeof(vht_features), NULL, 0, TRUE); - DHD_ERROR(("%s vht_features set. ret --> %d\n", __FUNCTION__, ret)); - } - } - } -#endif -#ifdef DISABLE_11N_PROPRIETARY_RATES - ret = dhd_iovar(dhd, 0, "ht_features", (char *)&ht_features, sizeof(ht_features), NULL, 0, - TRUE); - if (ret < 0) { - DHD_ERROR(("%s ht_features set failed %d\n", __FUNCTION__, ret)); - } -#endif /* DISABLE_11N_PROPRIETARY_RATES */ -#ifdef CUSTOM_PSPRETEND_THR - /* Turn off MPC in AP mode */ - ret = dhd_iovar(dhd, 0, "pspretend_threshold", (char *)&pspretend_thr, - sizeof(pspretend_thr), NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s pspretend_threshold for HostAPD failed %d\n", - __FUNCTION__, ret)); - } -#endif - - ret = dhd_iovar(dhd, 0, "buf_key_b4_m4", (char *)&buf_key_b4_m4, sizeof(buf_key_b4_m4), - NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s buf_key_b4_m4 set failed %d\n", __FUNCTION__, ret)); - } -#ifdef SUPPORT_SET_CAC - bcm_mkiovar("cac", (char *)&cac, sizeof(cac), iovbuf, sizeof(iovbuf)); - if ((ret = dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0)) < 0) { - DHD_ERROR(("%s Failed to set cac to %d, %d\n", __FUNCTION__, cac, ret)); - } -#endif /* SUPPORT_SET_CAC */ -#ifdef DHD_ULP - /* Get the required details from dongle during preinit ioctl */ - dhd_ulp_preinit(dhd); -#endif /* DHD_ULP */ - - /* Read event_msgs mask */ - ret = dhd_iovar(dhd, 0, "event_msgs", eventmask, WL_EVENTING_MASK_LEN, iovbuf, - sizeof(iovbuf), FALSE); - if (ret < 0) { - DHD_ERROR(("%s read Event mask failed %d\n", __FUNCTION__, ret)); - goto done; - } - bcopy(iovbuf, eventmask, WL_EVENTING_MASK_LEN); - - /* Setup event_msgs */ - setbit(eventmask, WLC_E_SET_SSID); - setbit(eventmask, WLC_E_PRUNE); - setbit(eventmask, WLC_E_AUTH); - setbit(eventmask, WLC_E_AUTH_IND); - setbit(eventmask, WLC_E_ASSOC); - setbit(eventmask, WLC_E_REASSOC); - setbit(eventmask, WLC_E_REASSOC_IND); - if (!(dhd->op_mode & DHD_FLAG_IBSS_MODE)) - setbit(eventmask, WLC_E_DEAUTH); - setbit(eventmask, WLC_E_DEAUTH_IND); - setbit(eventmask, WLC_E_DISASSOC_IND); - setbit(eventmask, WLC_E_DISASSOC); - setbit(eventmask, WLC_E_JOIN); - setbit(eventmask, WLC_E_BSSID); - setbit(eventmask, WLC_E_START); - setbit(eventmask, WLC_E_ASSOC_IND); - setbit(eventmask, WLC_E_PSK_SUP); - setbit(eventmask, WLC_E_LINK); - setbit(eventmask, WLC_E_MIC_ERROR); - setbit(eventmask, WLC_E_ASSOC_REQ_IE); - setbit(eventmask, WLC_E_ASSOC_RESP_IE); -#ifdef LIMIT_BORROW - setbit(eventmask, WLC_E_ALLOW_CREDIT_BORROW); -#endif -#ifndef WL_CFG80211 - setbit(eventmask, WLC_E_PMKID_CACHE); - setbit(eventmask, WLC_E_TXFAIL); -#endif - setbit(eventmask, WLC_E_JOIN_START); -// setbit(eventmask, WLC_E_SCAN_COMPLETE); // terence 20150628: remove redundant event -#ifdef DHD_DEBUG - setbit(eventmask, WLC_E_SCAN_CONFIRM_IND); -#endif -#ifdef WLMEDIA_HTSF - setbit(eventmask, WLC_E_HTSFSYNC); -#endif /* WLMEDIA_HTSF */ -#ifdef PNO_SUPPORT - setbit(eventmask, WLC_E_PFN_NET_FOUND); - setbit(eventmask, WLC_E_PFN_BEST_BATCHING); - setbit(eventmask, WLC_E_PFN_BSSID_NET_FOUND); - setbit(eventmask, WLC_E_PFN_BSSID_NET_LOST); -#endif /* PNO_SUPPORT */ - /* enable dongle roaming event */ - setbit(eventmask, WLC_E_ROAM); -#ifdef WLTDLS - setbit(eventmask, WLC_E_TDLS_PEER_EVENT); -#endif /* WLTDLS */ -#ifdef WL_ESCAN - setbit(eventmask, WLC_E_ESCAN_RESULT); -#endif /* WL_ESCAN */ -#ifdef RTT_SUPPORT - setbit(eventmask, WLC_E_PROXD); -#endif /* RTT_SUPPORT */ -#ifdef WL_CFG80211 - setbit(eventmask, WLC_E_ESCAN_RESULT); - setbit(eventmask, WLC_E_AP_STARTED); - setbit(eventmask, WLC_E_ACTION_FRAME_RX); - if (dhd->op_mode & DHD_FLAG_P2P_MODE) { - setbit(eventmask, WLC_E_P2P_DISC_LISTEN_COMPLETE); - } -#endif /* WL_CFG80211 */ - -#if defined(SHOW_LOGTRACE) && defined(LOGTRACE_FROM_FILE) - if (dhd_logtrace_from_file(dhd)) { - setbit(eventmask, WLC_E_TRACE); - } else { - clrbit(eventmask, WLC_E_TRACE); - } -#elif defined(SHOW_LOGTRACE) - setbit(eventmask, WLC_E_TRACE); -#else - clrbit(eventmask, WLC_E_TRACE); -#endif /* defined(SHOW_LOGTRACE) && defined(LOGTRACE_FROM_FILE) */ - - setbit(eventmask, WLC_E_CSA_COMPLETE_IND); -#ifdef DHD_WMF - setbit(eventmask, WLC_E_PSTA_PRIMARY_INTF_IND); -#endif -#ifdef CUSTOM_EVENT_PM_WAKE - setbit(eventmask, WLC_E_EXCESS_PM_WAKE_EVENT); -#endif /* CUSTOM_EVENT_PM_WAKE */ -#ifdef DHD_LOSSLESS_ROAMING - setbit(eventmask, WLC_E_ROAM_PREP); -#endif -#if defined(PCIE_FULL_DONGLE) && defined(DHD_LOSSLESS_ROAMING) - dhd_update_flow_prio_map(dhd, DHD_FLOW_PRIO_LLR_MAP); -#endif /* defined(PCIE_FULL_DONGLE) && defined(DHD_LOSSLESS_ROAMING) */ - -#if defined(BCMPCIE) && defined(EAPOL_PKT_PRIO) - dhd_update_flow_prio_map(dhd, DHD_FLOW_PRIO_LLR_MAP); -#endif /* defined(BCMPCIE) && defined(EAPOL_PKT_PRIO) */ - -#ifdef SUSPEND_EVENT - bcopy(eventmask, dhd->conf->resume_eventmask, WL_EVENTING_MASK_LEN); -#endif - /* Write updated Event mask */ - ret = dhd_iovar(dhd, 0, "event_msgs", eventmask, WL_EVENTING_MASK_LEN, NULL, 0, TRUE); - if (ret < 0) { - DHD_ERROR(("%s Set Event mask failed %d\n", __FUNCTION__, ret)); - goto done; - } - - /* make up event mask ext message iovar for event larger than 128 */ - msglen = ROUNDUP(WLC_E_LAST, NBBY)/NBBY + EVENTMSGS_EXT_STRUCT_SIZE; - eventmask_msg = (eventmsgs_ext_t*)kmalloc(msglen, GFP_KERNEL); - if (eventmask_msg == NULL) { - DHD_ERROR(("failed to allocate %d bytes for event_msg_ext\n", msglen)); - ret = BCME_NOMEM; - goto done; - } - bzero(eventmask_msg, msglen); - eventmask_msg->ver = EVENTMSGS_VER; - eventmask_msg->len = ROUNDUP(WLC_E_LAST, NBBY)/NBBY; - - /* Read event_msgs_ext mask */ - ret2 = dhd_iovar(dhd, 0, "event_msgs_ext", (char *)eventmask_msg, msglen, iov_buf, - WLC_IOCTL_SMLEN, FALSE); - - if (ret2 == 0) { /* event_msgs_ext must be supported */ - bcopy(iov_buf, eventmask_msg, msglen); -#ifdef RSSI_MONITOR_SUPPORT - setbit(eventmask_msg->mask, WLC_E_RSSI_LQM); -#endif /* RSSI_MONITOR_SUPPORT */ -#ifdef GSCAN_SUPPORT - setbit(eventmask_msg->mask, WLC_E_PFN_GSCAN_FULL_RESULT); - setbit(eventmask_msg->mask, WLC_E_PFN_SCAN_COMPLETE); - setbit(eventmask_msg->mask, WLC_E_PFN_SSID_EXT); - setbit(eventmask_msg->mask, WLC_E_ROAM_EXP_EVENT); -#endif /* GSCAN_SUPPORT */ - setbit(eventmask_msg->mask, WLC_E_RSSI_LQM); -#ifdef BT_WIFI_HANDOVER - setbit(eventmask_msg->mask, WLC_E_BT_WIFI_HANDOVER_REQ); -#endif /* BT_WIFI_HANDOVER */ -#ifdef DBG_PKT_MON - setbit(eventmask_msg->mask, WLC_E_ROAM_PREP); -#endif /* DBG_PKT_MON */ -#ifdef DHD_ULP - setbit(eventmask_msg->mask, WLC_E_ULP); -#endif -#ifdef ENABLE_TEMP_THROTTLING - setbit(eventmask_msg->mask, WLC_E_TEMP_THROTTLE); -#endif /* ENABLE_TEMP_THROTTLING */ - - /* Write updated Event mask */ - eventmask_msg->ver = EVENTMSGS_VER; - eventmask_msg->command = EVENTMSGS_SET_MASK; - eventmask_msg->len = ROUNDUP(WLC_E_LAST, NBBY)/NBBY; - ret = dhd_iovar(dhd, 0, "event_msgs_ext", (char *)eventmask_msg, msglen, NULL, 0, - TRUE); - if (ret < 0) { - DHD_ERROR(("%s write event mask ext failed %d\n", __FUNCTION__, ret)); - goto done; - } - } else if (ret2 == BCME_UNSUPPORTED || ret2 == BCME_VERSION) { - /* Skip for BCME_UNSUPPORTED or BCME_VERSION */ - DHD_ERROR(("%s event_msgs_ext not support or version mismatch %d\n", - __FUNCTION__, ret2)); - } else { - DHD_ERROR(("%s read event mask ext failed %d\n", __FUNCTION__, ret2)); - ret = ret2; - goto done; - } - -#if defined(DHD_8021X_DUMP) && defined(SHOW_LOGTRACE) - /* Enabling event log trace for EAP events */ - el_tag = (wl_el_tag_params_t *)kmalloc(sizeof(wl_el_tag_params_t), GFP_KERNEL); - if (el_tag == NULL) { - DHD_ERROR(("failed to allocate %d bytes for event_msg_ext\n", - (int)sizeof(wl_el_tag_params_t))); - ret = BCME_NOMEM; - goto done; - } - el_tag->tag = EVENT_LOG_TAG_4WAYHANDSHAKE; - el_tag->set = 1; - el_tag->flags = EVENT_LOG_TAG_FLAG_LOG; - bcm_mkiovar("event_log_tag_control", (char *)el_tag, - sizeof(*el_tag), iovbuf, sizeof(iovbuf)); - dhd_wl_ioctl_cmd(dhd, WLC_SET_VAR, iovbuf, sizeof(iovbuf), TRUE, 0); -#endif /* DHD_8021X_DUMP */ - - dhd_wl_ioctl_cmd(dhd, WLC_SET_SCAN_CHANNEL_TIME, (char *)&scan_assoc_time, - sizeof(scan_assoc_time), TRUE, 0); - dhd_wl_ioctl_cmd(dhd, WLC_SET_SCAN_UNASSOC_TIME, (char *)&scan_unassoc_time, - sizeof(scan_unassoc_time), TRUE, 0); - dhd_wl_ioctl_cmd(dhd, WLC_SET_SCAN_PASSIVE_TIME, (char *)&scan_passive_time, - sizeof(scan_passive_time), TRUE, 0); - -#ifdef ARP_OFFLOAD_SUPPORT - /* Set and enable ARP offload feature for STA only */ -#if defined(SOFTAP) - if (arpoe && !ap_fw_loaded) -#else - if (arpoe) -#endif - { - dhd_arp_offload_enable(dhd, TRUE); - dhd_arp_offload_set(dhd, dhd_arp_mode); - } else { - dhd_arp_offload_enable(dhd, FALSE); - dhd_arp_offload_set(dhd, 0); - } - dhd_arp_enable = arpoe; -#endif /* ARP_OFFLOAD_SUPPORT */ - -#ifdef PKT_FILTER_SUPPORT - /* Setup default defintions for pktfilter , enable in suspend */ - if (dhd_master_mode) { - dhd->pktfilter_count = 6; - dhd->pktfilter[DHD_BROADCAST_FILTER_NUM] = NULL; - if (!FW_SUPPORTED(dhd, pf6)) { - dhd->pktfilter[DHD_MULTICAST4_FILTER_NUM] = NULL; - dhd->pktfilter[DHD_MULTICAST6_FILTER_NUM] = NULL; - } else { - /* Immediately pkt filter TYPE 6 Discard IPv4/IPv6 Multicast Packet */ - dhd->pktfilter[DHD_MULTICAST4_FILTER_NUM] = DISCARD_IPV4_MCAST; - dhd->pktfilter[DHD_MULTICAST6_FILTER_NUM] = DISCARD_IPV6_MCAST; - } - /* apply APP pktfilter */ - dhd->pktfilter[DHD_ARP_FILTER_NUM] = "105 0 0 12 0xFFFF 0x0806"; - - /* Setup filter to allow only unicast */ - dhd->pktfilter[DHD_UNICAST_FILTER_NUM] = "100 0 0 0 0x01 0x00"; - - /* Add filter to pass multicastDNS packet and NOT filter out as Broadcast */ - dhd->pktfilter[DHD_MDNS_FILTER_NUM] = NULL; - - dhd->pktfilter[DHD_BROADCAST_ARP_FILTER_NUM] = NULL; - if (FW_SUPPORTED(dhd, pf6)) { - /* Immediately pkt filter TYPE 6 Dicard Broadcast IP packet */ - dhd->pktfilter[DHD_IP4BCAST_DROP_FILTER_NUM] = - "107 1 6 IP4_H:16 0xf0 !0xe0 IP4_H:19 0xff 0xff"; - dhd->pktfilter_count = 8; - } - -#ifdef GAN_LITE_NAT_KEEPALIVE_FILTER - dhd->pktfilter_count = 4; - /* Setup filter to block broadcast and NAT Keepalive packets */ - /* discard all broadcast packets */ - dhd->pktfilter[DHD_UNICAST_FILTER_NUM] = "100 0 0 0 0xffffff 0xffffff"; - /* discard NAT Keepalive packets */ - dhd->pktfilter[DHD_BROADCAST_FILTER_NUM] = "102 0 0 36 0xffffffff 0x11940009"; - /* discard NAT Keepalive packets */ - dhd->pktfilter[DHD_MULTICAST4_FILTER_NUM] = "104 0 0 38 0xffffffff 0x11940009"; - dhd->pktfilter[DHD_MULTICAST6_FILTER_NUM] = NULL; -#endif /* GAN_LITE_NAT_KEEPALIVE_FILTER */ - } else - dhd_conf_discard_pkt_filter(dhd); - dhd_conf_add_pkt_filter(dhd); - -#if defined(SOFTAP) - if (ap_fw_loaded) { - dhd_enable_packet_filter(0, dhd); - } -#endif /* defined(SOFTAP) */ - dhd_set_packet_filter(dhd); -#endif /* PKT_FILTER_SUPPORT */ -#ifdef DISABLE_11N - ret = dhd_iovar(dhd, 0, "nmode", (char *)&nmode, sizeof(nmode), NULL, 0, TRUE); - if (ret < 0) - DHD_ERROR(("%s wl nmode 0 failed %d\n", __FUNCTION__, ret)); -#endif /* DISABLE_11N */ - -#ifdef ENABLE_BCN_LI_BCN_WAKEUP - dhd_iovar(dhd, 0, "bcn_li_bcn", (char *)&bcn_li_bcn, sizeof(bcn_li_bcn), NULL, 0, TRUE); -#endif /* ENABLE_BCN_LI_BCN_WAKEUP */ - /* query for 'clmver' to get clm version info from firmware */ - memset(buf, 0, sizeof(buf)); - ret = dhd_iovar(dhd, 0, "clmver", NULL, 0, buf, sizeof(buf), FALSE); - if (ret < 0) - DHD_ERROR(("%s failed %d\n", __FUNCTION__, ret)); - else { - char *clmver_temp_buf = NULL; - - if ((clmver_temp_buf = bcmstrstr(buf, "Data:")) == NULL) { - DHD_ERROR(("Couldn't find \"Data:\"\n")); - } else { - ptr = (clmver_temp_buf + strlen("Data:")); - if ((clmver_temp_buf = bcmstrtok(&ptr, "\n", 0)) == NULL) { - DHD_ERROR(("Couldn't find New line character\n")); - } else { - memset(clm_version, 0, CLM_VER_STR_LEN); - strncpy(clm_version, clmver_temp_buf, - MIN(strlen(clmver_temp_buf), CLM_VER_STR_LEN - 1)); - } - } - } - - /* query for 'ver' to get version info from firmware */ - memset(buf, 0, sizeof(buf)); - ptr = buf; - ret = dhd_iovar(dhd, 0, "ver", NULL, 0, (char *)&buf, sizeof(buf), FALSE); - if (ret < 0) - DHD_ERROR(("%s failed %d\n", __FUNCTION__, ret)); - else { - bcmstrtok(&ptr, "\n", 0); - strncpy(fw_version, buf, FW_VER_STR_LEN); - fw_version[FW_VER_STR_LEN-1] = '\0'; -#if defined(BCMSDIO) || defined(BCMPCIE) - dhd_set_version_info(dhd, buf); -#endif /* BCMSDIO || BCMPCIE */ -#ifdef WRITE_WLANINFO - sec_save_wlinfo(buf, EPI_VERSION_STR, dhd->info->nv_path, clm_version); -#endif /* WRITE_WLANINFO */ - } -#ifdef GEN_SOFTAP_INFO_FILE - sec_save_softap_info(); -#endif /* GEN_SOFTAP_INFO_FILE */ - -#if defined(BCMSDIO) - dhd_txglom_enable(dhd, dhd->conf->bus_rxglom); - // terence 20151210: set bus:txglom after dhd_txglom_enable since it's possible changed in dhd_conf_set_txglom_params - dhd_conf_set_intiovar(dhd, WLC_SET_VAR, "bus:txglom", dhd->conf->bus_txglom, 0, FALSE); -#endif /* defined(BCMSDIO) */ -#if defined(BCMPCIE) - dhd_conf_set_intiovar(dhd, WLC_SET_VAR, "bus:deepsleep_disable", dhd->conf->bus_deepsleep_disable, 0, FALSE); -#endif /* defined(BCMPCIE) */ - -#if defined(BCMSDIO) -#ifdef PROP_TXSTATUS - if (disable_proptx || -#ifdef PROP_TXSTATUS_VSDB - /* enable WLFC only if the firmware is VSDB when it is in STA mode */ - (dhd->op_mode != DHD_FLAG_HOSTAP_MODE && - dhd->op_mode != DHD_FLAG_IBSS_MODE) || -#endif /* PROP_TXSTATUS_VSDB */ - FALSE) { - wlfc_enable = FALSE; - } - ret = dhd_conf_get_disable_proptx(dhd); - if (ret == 0){ - disable_proptx = 0; - wlfc_enable = TRUE; - } else if (ret >= 1) { - disable_proptx = 1; - wlfc_enable = FALSE; - /* terence 20161229: we should set ampdu_hostreorder=0 when disalbe_proptx=1 */ - hostreorder = 0; - } - -#if defined(PROP_TXSTATUS) -#ifdef USE_WFA_CERT_CONF - if (sec_get_param_wfa_cert(dhd, SET_PARAM_PROPTX, &proptx) == BCME_OK) { - DHD_ERROR(("%s , read proptx param=%d\n", __FUNCTION__, proptx)); - wlfc_enable = proptx; - } -#endif /* USE_WFA_CERT_CONF */ -#endif /* PROP_TXSTATUS */ - -#ifndef DISABLE_11N - ret = dhd_wl_ioctl_cmd(dhd, WLC_DOWN, (char *)&wl_down, sizeof(wl_down), TRUE, 0); - ret2 = dhd_iovar(dhd, 0, "ampdu_hostreorder", (char *)&hostreorder, sizeof(hostreorder), - NULL, 0, TRUE); - if (ret2 < 0) { - DHD_ERROR(("%s wl ampdu_hostreorder failed %d\n", __FUNCTION__, ret2)); - if (ret2 != BCME_UNSUPPORTED) - ret = ret2; - - if (ret == BCME_NOTDOWN) { - uint wl_down = 1; - ret2 = dhd_wl_ioctl_cmd(dhd, WLC_DOWN, (char *)&wl_down, - sizeof(wl_down), TRUE, 0); - DHD_ERROR(("%s ampdu_hostreorder fail WL_DOWN : %d, hostreorder :%d\n", - __FUNCTION__, ret2, hostreorder)); - - ret2 = dhd_iovar(dhd, 0, "ampdu_hostreorder", (char *)&hostreorder, - sizeof(hostreorder), NULL, 0, TRUE); - DHD_ERROR(("%s wl ampdu_hostreorder. ret --> %d\n", __FUNCTION__, ret2)); - if (ret2 != BCME_UNSUPPORTED) - ret = ret2; - } - if (ret2 != BCME_OK) - hostreorder = 0; - } -#endif /* DISABLE_11N */ - - - if (wlfc_enable) { - dhd_wlfc_init(dhd); - /* terence 20161229: enable ampdu_hostreorder if tlv enabled */ - dhd_conf_set_intiovar(dhd, WLC_SET_VAR, "ampdu_hostreorder", 1, 0, TRUE); - } -#ifndef DISABLE_11N - else if (hostreorder) - dhd_wlfc_hostreorder_init(dhd); -#endif /* DISABLE_11N */ -#else - /* terence 20161229: disable ampdu_hostreorder if PROP_TXSTATUS not defined */ - printf("%s: not define PROP_TXSTATUS\n", __FUNCTION__); - dhd_conf_set_intiovar(dhd, WLC_SET_VAR, "ampdu_hostreorder", 0, 0, TRUE); -#endif /* PROP_TXSTATUS */ - dhd_conf_set_intiovar(dhd, WLC_SET_VAR, "ampdu_hostreorder", dhd->conf->ampdu_hostreorder, 0, TRUE); -#endif /* BCMSDIO || BCMBUS */ -#ifndef PCIE_FULL_DONGLE - /* For FD we need all the packets at DHD to handle intra-BSS forwarding */ - if (FW_SUPPORTED(dhd, ap)) { - wl_ap_isolate = AP_ISOLATE_SENDUP_ALL; - ret = dhd_iovar(dhd, 0, "ap_isolate", (char *)&wl_ap_isolate, sizeof(wl_ap_isolate), - NULL, 0, TRUE); - if (ret < 0) - DHD_ERROR(("%s failed %d\n", __FUNCTION__, ret)); - } -#endif /* PCIE_FULL_DONGLE */ -#ifdef PNO_SUPPORT - if (!dhd->pno_state) { - dhd_pno_init(dhd); - } -#endif -#ifdef RTT_SUPPORT - if (!dhd->rtt_state) { - ret = dhd_rtt_init(dhd); - if (ret < 0) { - DHD_ERROR(("%s failed to initialize RTT\n", __FUNCTION__)); - } - } -#endif -#ifdef WL11U - dhd_interworking_enable(dhd); -#endif /* WL11U */ -#ifndef WL_CFG80211 - dhd_wl_ioctl_cmd(dhd, WLC_UP, (char *)&up, sizeof(up), TRUE, 0); -#endif - -#ifdef SUPPORT_SENSORHUB - DHD_ERROR(("%s: SensorHub enabled %d\n", - __FUNCTION__, dhd->info->shub_enable)); - ret2 = dhd_iovar(dhd, 0, "shub", NULL, 0, - (char *)&shub_ctl, sizeof(shub_ctl), FALSE); - if (ret2 < 0) { - DHD_ERROR(("%s failed to get shub hub enable information %d\n", - __FUNCTION__, ret2)); - dhd->info->shub_enable = 0; - } else { - dhd->info->shub_enable = shub_ctl.enable; - DHD_ERROR(("%s: checking sensorhub enable %d\n", - __FUNCTION__, dhd->info->shub_enable)); - } -#else - DHD_ERROR(("%s: SensorHub diabled %d\n", - __FUNCTION__, dhd->info->shub_enable)); - dhd->info->shub_enable = FALSE; - shub_ctl.enable = FALSE; - ret2 = dhd_iovar(dhd, 0, "shub", (char *)&shub_ctl, sizeof(shub_ctl), - NULL, 0, TRUE); - if (ret2 < 0) { - DHD_ERROR(("%s failed to set ShubHub disable\n", - __FUNCTION__)); - } -#endif /* SUPPORT_SENSORHUB */ - - -#ifdef NDO_CONFIG_SUPPORT - dhd->ndo_enable = FALSE; - dhd->ndo_host_ip_overflow = FALSE; - dhd->ndo_max_host_ip = NDO_MAX_HOST_IP_ENTRIES; -#endif /* NDO_CONFIG_SUPPORT */ - - /* ND offload version supported */ - dhd->ndo_version = dhd_ndo_get_version(dhd); - if (dhd->ndo_version > 0) { - DHD_INFO(("%s: ndo version %d\n", __FUNCTION__, dhd->ndo_version)); - -#ifdef NDO_CONFIG_SUPPORT - /* enable Unsolicited NA filter */ - ret = dhd_ndo_unsolicited_na_filter_enable(dhd, 1); - if (ret < 0) { - DHD_ERROR(("%s failed to enable Unsolicited NA filter\n", __FUNCTION__)); - } -#endif /* NDO_CONFIG_SUPPORT */ - } - - /* check dongle supports wbtext or not */ - dhd->wbtext_support = FALSE; - if (dhd_wl_ioctl_get_intiovar(dhd, "wnm_bsstrans_resp", &wnm_bsstrans_resp, - WLC_GET_VAR, FALSE, 0) != BCME_OK) { - DHD_ERROR(("failed to get wnm_bsstrans_resp\n")); - } - if (wnm_bsstrans_resp == WL_BSSTRANS_POLICY_PRODUCT_WBTEXT) { - dhd->wbtext_support = TRUE; - } -#ifndef WBTEXT - /* driver can turn off wbtext feature through makefile */ - if (dhd->wbtext_support) { - if (dhd_wl_ioctl_set_intiovar(dhd, "wnm_bsstrans_resp", - WL_BSSTRANS_POLICY_ROAM_ALWAYS, - WLC_SET_VAR, FALSE, 0) != BCME_OK) { - DHD_ERROR(("failed to disable WBTEXT\n")); - } - } -#endif /* !WBTEXT */ - - /* WNM capabilities */ - wnm_cap = 0 -#ifdef WL11U - | WL_WNM_BSSTRANS | WL_WNM_NOTIF -#endif -#ifdef WBTEXT - | WL_WNM_BSSTRANS | WL_WNM_MAXIDLE -#endif - ; - if (dhd_iovar(dhd, 0, "wnm", (char *)&wnm_cap, sizeof(wnm_cap), NULL, 0, TRUE) < 0) { - DHD_ERROR(("failed to set WNM capabilities\n")); - } - -done: - - if (eventmask_msg) - kfree(eventmask_msg); - if (iov_buf) - kfree(iov_buf); -#if defined(DHD_8021X_DUMP) && defined(SHOW_LOGTRACE) - if (el_tag) - kfree(el_tag); -#endif /* DHD_8021X_DUMP */ - return ret; -} - - -int -dhd_iovar(dhd_pub_t *pub, int ifidx, char *name, char *param_buf, uint param_len, char *res_buf, - uint res_len, int set) -{ - char *buf = NULL; - int input_len; - wl_ioctl_t ioc; - int ret; - - if (res_len > WLC_IOCTL_MAXLEN || param_len > WLC_IOCTL_MAXLEN) - return BCME_BADARG; - - input_len = strlen(name) + 1 + param_len; - if (input_len > WLC_IOCTL_MAXLEN) - return BCME_BADARG; - - buf = NULL; - if (set) { - if (res_buf || res_len != 0) { - DHD_ERROR(("%s: SET wrong arguemnet\n", __FUNCTION__)); - ret = BCME_BADARG; - goto exit; - } - buf = kzalloc(input_len, GFP_KERNEL); - if (!buf) { - DHD_ERROR(("%s: mem alloc failed\n", __FUNCTION__)); - ret = BCME_NOMEM; - goto exit; - } - ret = bcm_mkiovar(name, param_buf, param_len, buf, input_len); - if (!ret) { - ret = BCME_NOMEM; - goto exit; - } - - ioc.cmd = WLC_SET_VAR; - ioc.buf = buf; - ioc.len = input_len; - ioc.set = set; - - ret = dhd_wl_ioctl(pub, ifidx, &ioc, ioc.buf, ioc.len); - } else { - if (!res_buf || !res_len) { - DHD_ERROR(("%s: GET failed. resp_buf NULL or length 0.\n", __FUNCTION__)); - ret = BCME_BADARG; - goto exit; - } - - if (res_len < input_len) { - DHD_INFO(("%s: res_len(%d) < input_len(%d)\n", __FUNCTION__, - res_len, input_len)); - buf = kzalloc(input_len, GFP_KERNEL); - if (!buf) { - DHD_ERROR(("%s: mem alloc failed\n", __FUNCTION__)); - ret = BCME_NOMEM; - goto exit; - } - ret = bcm_mkiovar(name, param_buf, param_len, buf, input_len); - if (!ret) { - ret = BCME_NOMEM; - goto exit; - } - - ioc.cmd = WLC_GET_VAR; - ioc.buf = buf; - ioc.len = input_len; - ioc.set = set; - - ret = dhd_wl_ioctl(pub, ifidx, &ioc, ioc.buf, ioc.len); - - if (ret == BCME_OK) { - memcpy(res_buf, buf, res_len); - } - } else { - memset(res_buf, 0, res_len); - ret = bcm_mkiovar(name, param_buf, param_len, res_buf, res_len); - if (!ret) { - ret = BCME_NOMEM; - goto exit; - } - - ioc.cmd = WLC_GET_VAR; - ioc.buf = res_buf; - ioc.len = res_len; - ioc.set = set; - - ret = dhd_wl_ioctl(pub, ifidx, &ioc, ioc.buf, ioc.len); - } - } -exit: - kfree(buf); - return ret; -} - -int -dhd_getiovar(dhd_pub_t *pub, int ifidx, char *name, char *cmd_buf, - uint cmd_len, char **resptr, uint resp_len) -{ - int len = resp_len; - int ret; - char *buf = *resptr; - wl_ioctl_t ioc; - if (resp_len > WLC_IOCTL_MAXLEN) - return BCME_BADARG; - - memset(buf, 0, resp_len); - - ret = bcm_mkiovar(name, cmd_buf, cmd_len, buf, len); - if (ret == 0) { - return BCME_BUFTOOSHORT; - } - - memset(&ioc, 0, sizeof(ioc)); - - ioc.cmd = WLC_GET_VAR; - ioc.buf = buf; - ioc.len = len; - ioc.set = 0; - - ret = dhd_wl_ioctl(pub, ifidx, &ioc, ioc.buf, ioc.len); - - return ret; -} - - -int dhd_change_mtu(dhd_pub_t *dhdp, int new_mtu, int ifidx) -{ - struct dhd_info *dhd = dhdp->info; - struct net_device *dev = NULL; - - ASSERT(dhd && dhd->iflist[ifidx]); - dev = dhd->iflist[ifidx]->net; - ASSERT(dev); - - if (netif_running(dev)) { - DHD_ERROR(("%s: Must be down to change its MTU\n", dev->name)); - return BCME_NOTDOWN; - } - -#define DHD_MIN_MTU 1500 -#define DHD_MAX_MTU 1752 - - if ((new_mtu < DHD_MIN_MTU) || (new_mtu > DHD_MAX_MTU)) { - DHD_ERROR(("%s: MTU size %d is invalid.\n", __FUNCTION__, new_mtu)); - return BCME_BADARG; - } - - dev->mtu = new_mtu; - return 0; -} - -#ifdef ARP_OFFLOAD_SUPPORT -/* add or remove AOE host ip(s) (up to 8 IPs on the interface) */ -void -aoe_update_host_ipv4_table(dhd_pub_t *dhd_pub, u32 ipa, bool add, int idx) -{ - u32 ipv4_buf[MAX_IPV4_ENTRIES]; /* temp save for AOE host_ip table */ - int i; - int ret; - - bzero(ipv4_buf, sizeof(ipv4_buf)); - - /* display what we've got */ - ret = dhd_arp_get_arp_hostip_table(dhd_pub, ipv4_buf, sizeof(ipv4_buf), idx); - DHD_ARPOE(("%s: hostip table read from Dongle:\n", __FUNCTION__)); -#ifdef AOE_DBG - dhd_print_buf(ipv4_buf, 32, 4); /* max 8 IPs 4b each */ -#endif - /* now we saved hoste_ip table, clr it in the dongle AOE */ - dhd_aoe_hostip_clr(dhd_pub, idx); - - if (ret) { - DHD_ERROR(("%s failed\n", __FUNCTION__)); - return; - } - - for (i = 0; i < MAX_IPV4_ENTRIES; i++) { - if (add && (ipv4_buf[i] == 0)) { - ipv4_buf[i] = ipa; - add = FALSE; /* added ipa to local table */ - DHD_ARPOE(("%s: Saved new IP in temp arp_hostip[%d]\n", - __FUNCTION__, i)); - } else if (ipv4_buf[i] == ipa) { - ipv4_buf[i] = 0; - DHD_ARPOE(("%s: removed IP:%x from temp table %d\n", - __FUNCTION__, ipa, i)); - } - - if (ipv4_buf[i] != 0) { - /* add back host_ip entries from our local cache */ - dhd_arp_offload_add_ip(dhd_pub, ipv4_buf[i], idx); - DHD_ARPOE(("%s: added IP:%x to dongle arp_hostip[%d]\n\n", - __FUNCTION__, ipv4_buf[i], i)); - } - } -#ifdef AOE_DBG - /* see the resulting hostip table */ - dhd_arp_get_arp_hostip_table(dhd_pub, ipv4_buf, sizeof(ipv4_buf), idx); - DHD_ARPOE(("%s: read back arp_hostip table:\n", __FUNCTION__)); - dhd_print_buf(ipv4_buf, 32, 4); /* max 8 IPs 4b each */ -#endif -} - -/* - * Notification mechanism from kernel to our driver. This function is called by the Linux kernel - * whenever there is an event related to an IP address. - * ptr : kernel provided pointer to IP address that has changed - */ -static int dhd_inetaddr_notifier_call(struct notifier_block *this, - unsigned long event, - void *ptr) -{ - struct in_ifaddr *ifa = (struct in_ifaddr *)ptr; - - dhd_info_t *dhd; - dhd_pub_t *dhd_pub; - int idx; - - if (!dhd_arp_enable) - return NOTIFY_DONE; - if (!ifa || !(ifa->ifa_dev->dev)) - return NOTIFY_DONE; - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 31)) - /* Filter notifications meant for non Broadcom devices */ - if ((ifa->ifa_dev->dev->netdev_ops != &dhd_ops_pri) && - (ifa->ifa_dev->dev->netdev_ops != &dhd_ops_virt)) { -#if defined(WL_ENABLE_P2P_IF) - if (!wl_cfgp2p_is_ifops(ifa->ifa_dev->dev->netdev_ops)) -#endif /* WL_ENABLE_P2P_IF */ - return NOTIFY_DONE; - } -#endif /* LINUX_VERSION_CODE */ - - dhd = DHD_DEV_INFO(ifa->ifa_dev->dev); - if (!dhd) - return NOTIFY_DONE; - - dhd_pub = &dhd->pub; - - if (dhd_pub->arp_version == 1) { - idx = 0; - } else { - for (idx = 0; idx < DHD_MAX_IFS; idx++) { - if (dhd->iflist[idx] && dhd->iflist[idx]->net == ifa->ifa_dev->dev) - break; - } - if (idx < DHD_MAX_IFS) - DHD_TRACE(("ifidx : %p %s %d\n", dhd->iflist[idx]->net, - dhd->iflist[idx]->name, dhd->iflist[idx]->idx)); - else { - DHD_ERROR(("Cannot find ifidx for(%s) set to 0\n", ifa->ifa_label)); - idx = 0; - } - } - - switch (event) { - case NETDEV_UP: - DHD_ARPOE(("%s: [%s] Up IP: 0x%x\n", - __FUNCTION__, ifa->ifa_label, ifa->ifa_address)); - - if (dhd->pub.busstate != DHD_BUS_DATA) { - DHD_ERROR(("%s: bus not ready, exit\n", __FUNCTION__)); - if (dhd->pend_ipaddr) { - DHD_ERROR(("%s: overwrite pending ipaddr: 0x%x\n", - __FUNCTION__, dhd->pend_ipaddr)); - } - dhd->pend_ipaddr = ifa->ifa_address; - break; - } - -#ifdef AOE_IP_ALIAS_SUPPORT - DHD_ARPOE(("%s:add aliased IP to AOE hostip cache\n", - __FUNCTION__)); - aoe_update_host_ipv4_table(dhd_pub, ifa->ifa_address, TRUE, idx); -#endif /* AOE_IP_ALIAS_SUPPORT */ - break; - - case NETDEV_DOWN: - DHD_ARPOE(("%s: [%s] Down IP: 0x%x\n", - __FUNCTION__, ifa->ifa_label, ifa->ifa_address)); - dhd->pend_ipaddr = 0; -#ifdef AOE_IP_ALIAS_SUPPORT - DHD_ARPOE(("%s:interface is down, AOE clr all for this if\n", - __FUNCTION__)); - if ((dhd_pub->op_mode & DHD_FLAG_HOSTAP_MODE) || - (ifa->ifa_dev->dev != dhd_linux_get_primary_netdev(dhd_pub))) { - aoe_update_host_ipv4_table(dhd_pub, ifa->ifa_address, FALSE, idx); - } else -#endif /* AOE_IP_ALIAS_SUPPORT */ - { - dhd_aoe_hostip_clr(&dhd->pub, idx); - dhd_aoe_arp_clr(&dhd->pub, idx); - } - break; - - default: - DHD_ARPOE(("%s: do noting for [%s] Event: %lu\n", - __func__, ifa->ifa_label, event)); - break; - } - return NOTIFY_DONE; -} -#endif /* ARP_OFFLOAD_SUPPORT */ - -#if defined(CONFIG_IPV6) && defined(IPV6_NDO_SUPPORT) -/* Neighbor Discovery Offload: defered handler */ -static void -dhd_inet6_work_handler(void *dhd_info, void *event_data, u8 event) -{ - struct ipv6_work_info_t *ndo_work = (struct ipv6_work_info_t *)event_data; - dhd_info_t *dhd = (dhd_info_t *)dhd_info; - dhd_pub_t *dhdp; - int ret; - - if (!dhd) { - DHD_ERROR(("%s: invalid dhd_info\n", __FUNCTION__)); - goto done; - } - dhdp = &dhd->pub; - - if (event != DHD_WQ_WORK_IPV6_NDO) { - DHD_ERROR(("%s: unexpected event\n", __FUNCTION__)); - goto done; - } - - if (!ndo_work) { - DHD_ERROR(("%s: ipv6 work info is not initialized\n", __FUNCTION__)); - return; - } - - switch (ndo_work->event) { - case NETDEV_UP: -#ifndef NDO_CONFIG_SUPPORT - DHD_TRACE(("%s: Enable NDO \n ", __FUNCTION__)); - ret = dhd_ndo_enable(dhdp, TRUE); - if (ret < 0) { - DHD_ERROR(("%s: Enabling NDO Failed %d\n", __FUNCTION__, ret)); - } -#endif /* !NDO_CONFIG_SUPPORT */ - DHD_TRACE(("%s: Add a host ip for NDO\n", __FUNCTION__)); - if (dhdp->ndo_version > 0) { - /* inet6 addr notifier called only for unicast address */ - ret = dhd_ndo_add_ip_with_type(dhdp, &ndo_work->ipv6_addr[0], - WL_ND_IPV6_ADDR_TYPE_UNICAST, ndo_work->if_idx); - } else { - ret = dhd_ndo_add_ip(dhdp, &ndo_work->ipv6_addr[0], - ndo_work->if_idx); - } - if (ret < 0) { - DHD_ERROR(("%s: Adding a host ip for NDO failed %d\n", - __FUNCTION__, ret)); - } - break; - case NETDEV_DOWN: - if (dhdp->ndo_version > 0) { - DHD_TRACE(("%s: Remove a host ip for NDO\n", __FUNCTION__)); - ret = dhd_ndo_remove_ip_by_addr(dhdp, - &ndo_work->ipv6_addr[0], ndo_work->if_idx); - } else { - DHD_TRACE(("%s: Clear host ip table for NDO \n", __FUNCTION__)); - ret = dhd_ndo_remove_ip(dhdp, ndo_work->if_idx); - } - if (ret < 0) { - DHD_ERROR(("%s: Removing host ip for NDO failed %d\n", - __FUNCTION__, ret)); - goto done; - } -#ifdef NDO_CONFIG_SUPPORT - if (dhdp->ndo_host_ip_overflow) { - ret = dhd_dev_ndo_update_inet6addr( - dhd_idx2net(dhdp, ndo_work->if_idx)); - if ((ret < 0) && (ret != BCME_NORESOURCE)) { - DHD_ERROR(("%s: Updating host ip for NDO failed %d\n", - __FUNCTION__, ret)); - goto done; - } - } -#else /* !NDO_CONFIG_SUPPORT */ - DHD_TRACE(("%s: Disable NDO\n ", __FUNCTION__)); - ret = dhd_ndo_enable(dhdp, FALSE); - if (ret < 0) { - DHD_ERROR(("%s: disabling NDO Failed %d\n", __FUNCTION__, ret)); - goto done; - } -#endif /* NDO_CONFIG_SUPPORT */ - break; - - default: - DHD_ERROR(("%s: unknown notifier event \n", __FUNCTION__)); - break; - } -done: - /* free ndo_work. alloced while scheduling the work */ - if (ndo_work) { - kfree(ndo_work); - } - - return; -} - -/* - * Neighbor Discovery Offload: Called when an interface - * is assigned with ipv6 address. - * Handles only primary interface - */ -int dhd_inet6addr_notifier_call(struct notifier_block *this, unsigned long event, void *ptr) -{ - dhd_info_t *dhd; - dhd_pub_t *dhdp; - struct inet6_ifaddr *inet6_ifa = ptr; - struct ipv6_work_info_t *ndo_info; - int idx; - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 31)) - /* Filter notifications meant for non Broadcom devices */ - if (inet6_ifa->idev->dev->netdev_ops != &dhd_ops_pri) { - return NOTIFY_DONE; - } -#endif /* LINUX_VERSION_CODE */ - - dhd = DHD_DEV_INFO(inet6_ifa->idev->dev); - if (!dhd) { - return NOTIFY_DONE; - } - dhdp = &dhd->pub; - - /* Supports only primary interface */ - idx = dhd_net2idx(dhd, inet6_ifa->idev->dev); - if (idx != 0) { - return NOTIFY_DONE; - } - - /* FW capability */ - if (!FW_SUPPORTED(dhdp, ndoe)) { - return NOTIFY_DONE; - } - - ndo_info = (struct ipv6_work_info_t *)kzalloc(sizeof(struct ipv6_work_info_t), GFP_ATOMIC); - if (!ndo_info) { - DHD_ERROR(("%s: ipv6 work alloc failed\n", __FUNCTION__)); - return NOTIFY_DONE; - } - - /* fill up ndo_info */ - ndo_info->event = event; - ndo_info->if_idx = idx; - memcpy(ndo_info->ipv6_addr, &inet6_ifa->addr, IPV6_ADDR_LEN); - - /* defer the work to thread as it may block kernel */ - dhd_deferred_schedule_work(dhd->dhd_deferred_wq, (void *)ndo_info, DHD_WQ_WORK_IPV6_NDO, - dhd_inet6_work_handler, DHD_WQ_WORK_PRIORITY_LOW); - return NOTIFY_DONE; -} -#endif /* CONFIG_IPV6 && IPV6_NDO_SUPPORT */ - -int -dhd_register_if(dhd_pub_t *dhdp, int ifidx, bool need_rtnl_lock) -{ - dhd_info_t *dhd = (dhd_info_t *)dhdp->info; - dhd_if_t *ifp; - struct net_device *net = NULL; - int err = 0; - uint8 temp_addr[ETHER_ADDR_LEN] = { 0x00, 0x90, 0x4c, 0x11, 0x22, 0x33 }; - - DHD_TRACE(("%s: ifidx %d\n", __FUNCTION__, ifidx)); - - if (dhd == NULL || dhd->iflist[ifidx] == NULL) { - DHD_ERROR(("%s: Invalid Interface\n", __FUNCTION__)); - return BCME_ERROR; - } - - ASSERT(dhd && dhd->iflist[ifidx]); - ifp = dhd->iflist[ifidx]; - net = ifp->net; - ASSERT(net && (ifp->idx == ifidx)); - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 31)) - ASSERT(!net->open); - net->get_stats = dhd_get_stats; - net->do_ioctl = dhd_ioctl_entry; - net->hard_start_xmit = dhd_start_xmit; - net->set_mac_address = dhd_set_mac_address; - net->set_multicast_list = dhd_set_multicast_list; - net->open = net->stop = NULL; -#else - ASSERT(!net->netdev_ops); - net->netdev_ops = &dhd_ops_virt; -#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 31) */ - - /* Ok, link into the network layer... */ - if (ifidx == 0) { - /* - * device functions for the primary interface only - */ -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 31)) - net->open = dhd_open; - net->stop = dhd_stop; -#else - net->netdev_ops = &dhd_ops_pri; -#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 31) */ - if (!ETHER_ISNULLADDR(dhd->pub.mac.octet)) - memcpy(temp_addr, dhd->pub.mac.octet, ETHER_ADDR_LEN); - } else { - /* - * We have to use the primary MAC for virtual interfaces - */ - memcpy(temp_addr, ifp->mac_addr, ETHER_ADDR_LEN); - /* - * Android sets the locally administered bit to indicate that this is a - * portable hotspot. This will not work in simultaneous AP/STA mode, - * nor with P2P. Need to set the Donlge's MAC address, and then use that. - */ - if (!memcmp(temp_addr, dhd->iflist[0]->mac_addr, - ETHER_ADDR_LEN)) { - DHD_ERROR(("%s interface [%s]: set locally administered bit in MAC\n", - __func__, net->name)); - temp_addr[0] |= 0x02; - } - } - - net->hard_header_len = ETH_HLEN + dhd->pub.hdrlen; -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 24) - net->ethtool_ops = &dhd_ethtool_ops; -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 24) */ - -#if defined(WL_WIRELESS_EXT) -#if WIRELESS_EXT < 19 - net->get_wireless_stats = dhd_get_wireless_stats; -#endif /* WIRELESS_EXT < 19 */ -#if WIRELESS_EXT > 12 - net->wireless_handlers = &wl_iw_handler_def; -#endif /* WIRELESS_EXT > 12 */ -#endif /* defined(WL_WIRELESS_EXT) */ - - dhd->pub.rxsz = DBUS_RX_BUFFER_SIZE_DHD(net); - - memcpy(net->dev_addr, temp_addr, ETHER_ADDR_LEN); - - if (ifidx == 0) - printf("%s\n", dhd_version); -#ifdef WL_EXT_IAPSTA - else if (!strncmp(net->name, "wl0.", strlen("wl0."))) { - wl_android_ext_attach_netdev(net, ifidx); - } -#endif - - if (need_rtnl_lock) - err = register_netdev(net); - else - err = register_netdevice(net); - - if (err != 0) { - DHD_ERROR(("couldn't register the net device [%s], err %d\n", net->name, err)); - goto fail; - } - - - - printf("Register interface [%s] MAC: "MACDBG"\n\n", net->name, -#if defined(CUSTOMER_HW4_DEBUG) - MAC2STRDBG(dhd->pub.mac.octet)); -#else - MAC2STRDBG(net->dev_addr)); -#endif /* CUSTOMER_HW4_DEBUG */ - -#if defined(SOFTAP) && defined(WL_WIRELESS_EXT) && !defined(WL_CFG80211) -// wl_iw_iscan_set_scan_broadcast_prep(net, 1); -#endif - -#if (defined(BCMPCIE) || (defined(BCMLXSDMMC) && (LINUX_VERSION_CODE >= \ - KERNEL_VERSION(2, 6, 27)))) - if (ifidx == 0) { -#if defined(BCMLXSDMMC) && !defined(DHD_PRELOAD) - up(&dhd_registration_sem); -#endif /* BCMLXSDMMC */ - if (!dhd_download_fw_on_driverload) { -#ifdef WL_CFG80211 - wl_terminate_event_handler(net); -#endif /* WL_CFG80211 */ -#if defined(DHD_LB_RXP) - __skb_queue_purge(&dhd->rx_pend_queue); -#endif /* DHD_LB_RXP */ - -#if defined(DHD_LB_TXP) - skb_queue_purge(&dhd->tx_pend_queue); -#endif /* DHD_LB_TXP */ - -#ifdef SHOW_LOGTRACE - /* Release the skbs from queue for WLC_E_TRACE event */ - dhd_event_logtrace_flush_queue(dhdp); -#endif /* SHOW_LOGTRACE */ - -#ifdef DHDTCPACK_SUPPRESS - dhd_tcpack_suppress_set(dhdp, TCPACK_SUP_OFF); -#endif /* DHDTCPACK_SUPPRESS */ - dhd_net_bus_devreset(net, TRUE); -#ifdef BCMLXSDMMC - dhd_net_bus_suspend(net); -#endif /* BCMLXSDMMC */ - wifi_platform_set_power(dhdp->info->adapter, FALSE, WIFI_TURNOFF_DELAY); -#if defined(BT_OVER_SDIO) - dhd->bus_user_count--; -#endif /* BT_OVER_SDIO */ - } - } -#endif /* OEM_ANDROID && (BCMPCIE || (BCMLXSDMMC && KERNEL_VERSION >= 2.6.27)) */ - return 0; - -fail: -#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 31) - net->open = NULL; -#else - net->netdev_ops = NULL; -#endif - return err; -} - -void -dhd_bus_detach(dhd_pub_t *dhdp) -{ - dhd_info_t *dhd; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (dhdp) { - dhd = (dhd_info_t *)dhdp->info; - if (dhd) { - - /* - * In case of Android cfg80211 driver, the bus is down in dhd_stop, - * calling stop again will cuase SD read/write errors. - */ - if (dhd->pub.busstate != DHD_BUS_DOWN && dhd_download_fw_on_driverload) { - /* Stop the protocol module */ - dhd_prot_stop(&dhd->pub); - - /* Stop the bus module */ - dhd_bus_stop(dhd->pub.bus, TRUE); - } - -#if defined(OOB_INTR_ONLY) || defined(BCMPCIE_OOB_HOST_WAKE) - dhd_bus_oob_intr_unregister(dhdp); -#endif - } - } -} - - -void dhd_detach(dhd_pub_t *dhdp) -{ - dhd_info_t *dhd; - unsigned long flags; - int timer_valid = FALSE; - struct net_device *dev; -#ifdef WL_CFG80211 - struct bcm_cfg80211 *cfg = NULL; -#endif -#ifdef HOFFLOAD_MODULES - struct module_metadata *hmem = NULL; -#endif - if (!dhdp) - return; - - dhd = (dhd_info_t *)dhdp->info; - if (!dhd) - return; - - dev = dhd->iflist[0]->net; - - if (dev) { - rtnl_lock(); - if (dev->flags & IFF_UP) { - /* If IFF_UP is still up, it indicates that - * "ifconfig wlan0 down" hasn't been called. - * So invoke dev_close explicitly here to - * bring down the interface. - */ - DHD_TRACE(("IFF_UP flag is up. Enforcing dev_close from detach \n")); - dev_close(dev); - } - rtnl_unlock(); - } - - DHD_TRACE(("%s: Enter state 0x%x\n", __FUNCTION__, dhd->dhd_state)); - - dhd->pub.up = 0; - if (!(dhd->dhd_state & DHD_ATTACH_STATE_DONE)) { - /* Give sufficient time for threads to start running in case - * dhd_attach() has failed - */ - OSL_SLEEP(100); - } -#ifdef DHD_WET - dhd_free_wet_info(&dhd->pub, dhd->pub.wet_info); -#endif /* DHD_WET */ -#if defined(BCM_DNGL_EMBEDIMAGE) || defined(BCM_REQUEST_FW) -#endif /* defined(BCM_DNGL_EMBEDIMAGE) || defined(BCM_REQUEST_FW) */ - -#ifdef PROP_TXSTATUS -#ifdef DHD_WLFC_THREAD - if (dhd->pub.wlfc_thread) { - kthread_stop(dhd->pub.wlfc_thread); - dhdp->wlfc_thread_go = TRUE; - wake_up_interruptible(&dhdp->wlfc_wqhead); - } - dhd->pub.wlfc_thread = NULL; -#endif /* DHD_WLFC_THREAD */ -#endif /* PROP_TXSTATUS */ - -#ifdef DHD_TIMESYNC - if (dhd->dhd_state & DHD_ATTACH_TIMESYNC_ATTACH_DONE) { - dhd_timesync_detach(dhdp); - } -#endif /* DHD_TIMESYNC */ -#ifdef WL_CFG80211 - if (dev) { - wl_cfg80211_down(dev); - } -#endif /* WL_CFG80211 */ - - if (dhd->dhd_state & DHD_ATTACH_STATE_PROT_ATTACH) { - dhd_bus_detach(dhdp); -#ifdef BCMPCIE - if (is_reboot == SYS_RESTART) { - extern bcmdhd_wifi_platdata_t *dhd_wifi_platdata; - if (dhd_wifi_platdata && !dhdp->dongle_reset) { - dhdpcie_bus_clock_stop(dhdp->bus); - wifi_platform_set_power(dhd_wifi_platdata->adapters, - FALSE, WIFI_TURNOFF_DELAY); - } - } -#endif /* BCMPCIE */ -#ifndef PCIE_FULL_DONGLE - if (dhdp->prot) - dhd_prot_detach(dhdp); -#endif /* !PCIE_FULL_DONGLE */ - } - -#ifdef ARP_OFFLOAD_SUPPORT - if (dhd_inetaddr_notifier_registered) { - dhd_inetaddr_notifier_registered = FALSE; - unregister_inetaddr_notifier(&dhd_inetaddr_notifier); - } -#endif /* ARP_OFFLOAD_SUPPORT */ -#if defined(CONFIG_IPV6) && defined(IPV6_NDO_SUPPORT) - if (dhd_inet6addr_notifier_registered) { - dhd_inet6addr_notifier_registered = FALSE; - unregister_inet6addr_notifier(&dhd_inet6addr_notifier); - } -#endif /* CONFIG_IPV6 && IPV6_NDO_SUPPORT */ -#if defined(CONFIG_HAS_EARLYSUSPEND) && defined(DHD_USE_EARLYSUSPEND) - if (dhd->dhd_state & DHD_ATTACH_STATE_EARLYSUSPEND_DONE) { - if (dhd->early_suspend.suspend) - unregister_early_suspend(&dhd->early_suspend); - } -#endif /* CONFIG_HAS_EARLYSUSPEND && DHD_USE_EARLYSUSPEND */ - -#if defined(WL_WIRELESS_EXT) - if (dhd->dhd_state & DHD_ATTACH_STATE_WL_ATTACH) { - /* Detatch and unlink in the iw */ - wl_iw_detach(); - } -#ifdef WL_ESCAN - wl_escan_detach(dhdp); -#endif /* WL_ESCAN */ -#endif /* defined(WL_WIRELESS_EXT) */ - -#ifdef DHD_ULP - dhd_ulp_deinit(dhd->pub.osh, dhdp); -#endif /* DHD_ULP */ - - /* delete all interfaces, start with virtual */ - if (dhd->dhd_state & DHD_ATTACH_STATE_ADD_IF) { - int i = 1; - dhd_if_t *ifp; - - /* Cleanup virtual interfaces */ - dhd_net_if_lock_local(dhd); - for (i = 1; i < DHD_MAX_IFS; i++) { - if (dhd->iflist[i]) { - dhd_remove_if(&dhd->pub, i, TRUE); - } - } - dhd_net_if_unlock_local(dhd); - - /* delete primary interface 0 */ - ifp = dhd->iflist[0]; - ASSERT(ifp); - ASSERT(ifp->net); - if (ifp && ifp->net) { - - - -#ifdef WL_CFG80211 - cfg = wl_get_cfg(ifp->net); -#endif - /* in unregister_netdev case, the interface gets freed by net->destructor - * (which is set to free_netdev) - */ - if (ifp->net->reg_state == NETREG_UNINITIALIZED) { - free_netdev(ifp->net); - } else { - argos_register_notifier_deinit(); -#ifdef SET_RPS_CPUS - custom_rps_map_clear(ifp->net->_rx); -#endif /* SET_RPS_CPUS */ - netif_tx_disable(ifp->net); - unregister_netdev(ifp->net); - } -#ifdef PCIE_FULL_DONGLE - ifp->net = DHD_NET_DEV_NULL; -#else - ifp->net = NULL; -#endif /* PCIE_FULL_DONGLE */ - -#ifdef DHD_WMF - dhd_wmf_cleanup(dhdp, 0); -#endif /* DHD_WMF */ -#ifdef DHD_L2_FILTER - bcm_l2_filter_arp_table_update(dhdp->osh, ifp->phnd_arp_table, TRUE, - NULL, FALSE, dhdp->tickcnt); - deinit_l2_filter_arp_table(dhdp->osh, ifp->phnd_arp_table); - ifp->phnd_arp_table = NULL; -#endif /* DHD_L2_FILTER */ - - - dhd_if_del_sta_list(ifp); - - MFREE(dhd->pub.osh, ifp, sizeof(*ifp)); - dhd->iflist[0] = NULL; - } - } - - /* Clear the watchdog timer */ - DHD_GENERAL_LOCK(&dhd->pub, flags); - timer_valid = dhd->wd_timer_valid; - dhd->wd_timer_valid = FALSE; - DHD_GENERAL_UNLOCK(&dhd->pub, flags); - if (timer_valid) - del_timer_sync(&dhd->timer); - DHD_DISABLE_RUNTIME_PM(&dhd->pub); - - if (dhd->dhd_state & DHD_ATTACH_STATE_THREADS_CREATED) { -#ifdef DHD_PCIE_RUNTIMEPM - if (dhd->thr_rpm_ctl.thr_pid >= 0) { - PROC_STOP(&dhd->thr_rpm_ctl); - } -#endif /* DHD_PCIE_RUNTIMEPM */ - if (dhd->thr_wdt_ctl.thr_pid >= 0) { - PROC_STOP(&dhd->thr_wdt_ctl); - } - - if (dhd->rxthread_enabled && dhd->thr_rxf_ctl.thr_pid >= 0) { - PROC_STOP(&dhd->thr_rxf_ctl); - } - - if (dhd->thr_dpc_ctl.thr_pid >= 0) { - PROC_STOP(&dhd->thr_dpc_ctl); - } else - { - tasklet_kill(&dhd->tasklet); - } - } - -#ifdef DHD_LB - if (dhd->dhd_state & DHD_ATTACH_STATE_LB_ATTACH_DONE) { - /* Clear the flag first to avoid calling the cpu notifier */ - dhd->dhd_state &= ~DHD_ATTACH_STATE_LB_ATTACH_DONE; - - /* Kill the Load Balancing Tasklets */ -#ifdef DHD_LB_RXP - cancel_work_sync(&dhd->rx_napi_dispatcher_work); - __skb_queue_purge(&dhd->rx_pend_queue); -#endif /* DHD_LB_RXP */ -#ifdef DHD_LB_TXP - cancel_work_sync(&dhd->tx_dispatcher_work); - tasklet_kill(&dhd->tx_tasklet); - __skb_queue_purge(&dhd->tx_pend_queue); -#endif /* DHD_LB_TXP */ -#ifdef DHD_LB_TXC - cancel_work_sync(&dhd->tx_compl_dispatcher_work); - tasklet_kill(&dhd->tx_compl_tasklet); -#endif /* DHD_LB_TXC */ -#ifdef DHD_LB_RXC - tasklet_kill(&dhd->rx_compl_tasklet); -#endif /* DHD_LB_RXC */ - - if (dhd->cpu_notifier.notifier_call != NULL) { - unregister_cpu_notifier(&dhd->cpu_notifier); - } - dhd_cpumasks_deinit(dhd); - DHD_LB_STATS_DEINIT(&dhd->pub); - } -#endif /* DHD_LB */ - - DHD_SSSR_MEMPOOL_DEINIT(&dhd->pub); - -#ifdef DHD_LOG_DUMP - dhd_log_dump_deinit(&dhd->pub); -#endif /* DHD_LOG_DUMP */ -#ifdef WL_CFG80211 - if (dhd->dhd_state & DHD_ATTACH_STATE_CFG80211) { - if (!cfg) { - DHD_ERROR(("cfg NULL!\n")); - ASSERT(0); - } else { - wl_cfg80211_detach(cfg); - dhd_monitor_uninit(); - } - } -#endif - -#ifdef DEBUGABILITY - if (dhdp->dbg) { -#ifdef DBG_PKT_MON - dhd_os_dbg_detach_pkt_monitor(dhdp); - dhd_os_spin_lock_deinit(dhd->pub.osh, dhd->pub.dbg->pkt_mon_lock); -#endif /* DBG_PKT_MON */ - dhd_os_dbg_detach(dhdp); - } -#endif /* DEBUGABILITY */ -#ifdef SHOW_LOGTRACE -#ifdef DHD_PKT_LOGGING - dhd_os_detach_pktlog(dhdp); -#endif /* DHD_PKT_LOGGING */ - /* Release the skbs from queue for WLC_E_TRACE event */ - dhd_event_logtrace_flush_queue(dhdp); - - if (dhd->dhd_state & DHD_ATTACH_LOGTRACE_INIT) { - if (dhd->event_data.fmts) { - MFREE(dhd->pub.osh, dhd->event_data.fmts, - dhd->event_data.fmts_size); - dhd->event_data.fmts = NULL; - } - if (dhd->event_data.raw_fmts) { - MFREE(dhd->pub.osh, dhd->event_data.raw_fmts, - dhd->event_data.raw_fmts_size); - dhd->event_data.raw_fmts = NULL; - } - if (dhd->event_data.raw_sstr) { - MFREE(dhd->pub.osh, dhd->event_data.raw_sstr, - dhd->event_data.raw_sstr_size); - dhd->event_data.raw_sstr = NULL; - } - if (dhd->event_data.rom_raw_sstr) { - MFREE(dhd->pub.osh, dhd->event_data.rom_raw_sstr, - dhd->event_data.rom_raw_sstr_size); - dhd->event_data.rom_raw_sstr = NULL; - } - dhd->dhd_state &= ~DHD_ATTACH_LOGTRACE_INIT; - } -#endif /* SHOW_LOGTRACE */ -#ifdef BCMPCIE - if (dhdp->extended_trap_data) - { - MFREE(dhdp->osh, dhdp->extended_trap_data, BCMPCIE_EXT_TRAP_DATA_MAXLEN); - dhdp->extended_trap_data = NULL; - } -#endif /* BCMPCIE */ -#ifdef PNO_SUPPORT - if (dhdp->pno_state) - dhd_pno_deinit(dhdp); -#endif -#ifdef RTT_SUPPORT - if (dhdp->rtt_state) { - dhd_rtt_deinit(dhdp); - } -#endif -#if defined(CONFIG_PM_SLEEP) - if (dhd_pm_notifier_registered) { - unregister_pm_notifier(&dhd->pm_notifier); - dhd_pm_notifier_registered = FALSE; - } -#endif /* CONFIG_PM_SLEEP */ - -#ifdef DEBUG_CPU_FREQ - if (dhd->new_freq) - free_percpu(dhd->new_freq); - dhd->new_freq = NULL; - cpufreq_unregister_notifier(&dhd->freq_trans, CPUFREQ_TRANSITION_NOTIFIER); -#endif - DHD_TRACE(("wd wakelock count:%d\n", dhd->wakelock_wd_counter)); -#ifdef CONFIG_HAS_WAKELOCK - dhd->wakelock_wd_counter = 0; - wake_lock_destroy(&dhd->wl_wdwake); - // terence 20161023: can not destroy wl_wifi when wlan down, it will happen null pointer in dhd_ioctl_entry - wake_lock_destroy(&dhd->wl_wifi); -#endif /* CONFIG_HAS_WAKELOCK */ - if (dhd->dhd_state & DHD_ATTACH_STATE_WAKELOCKS_INIT) { - DHD_OS_WAKE_LOCK_DESTROY(dhd); - } - - - -#ifdef DHDTCPACK_SUPPRESS - /* This will free all MEM allocated for TCPACK SUPPRESS */ - dhd_tcpack_suppress_set(&dhd->pub, TCPACK_SUP_OFF); -#endif /* DHDTCPACK_SUPPRESS */ - -#ifdef PCIE_FULL_DONGLE - dhd_flow_rings_deinit(dhdp); - if (dhdp->prot) - dhd_prot_detach(dhdp); -#endif - -#if defined(WLTDLS) && defined(PCIE_FULL_DONGLE) - dhd_free_tdls_peer_list(dhdp); -#endif - -#ifdef HOFFLOAD_MODULES - hmem = &dhdp->hmem; - dhd_free_module_memory(dhdp->bus, hmem); -#endif /* HOFFLOAD_MODULES */ -#if defined(BT_OVER_SDIO) - mutex_destroy(&dhd->bus_user_lock); -#endif /* BT_OVER_SDIO */ -#ifdef DUMP_IOCTL_IOV_LIST - dhd_iov_li_delete(dhdp, &(dhdp->dump_iovlist_head)); -#endif /* DUMP_IOCTL_IOV_LIST */ -#ifdef DHD_DEBUG - /* memory waste feature list initilization */ - dhd_mw_list_delete(dhdp, &(dhdp->mw_list_head)); -#endif /* DHD_DEBUG */ -#ifdef WL_MONITOR - dhd_del_monitor_if(dhd, NULL, DHD_WQ_WORK_IF_DEL); -#endif /* WL_MONITOR */ - - /* Prefer adding de-init code above this comment unless necessary. - * The idea is to cancel work queue, sysfs and flags at the end. - */ - dhd_deferred_work_deinit(dhd->dhd_deferred_wq); - dhd->dhd_deferred_wq = NULL; - -#ifdef SHOW_LOGTRACE - /* Wait till event_log_dispatcher_work finishes */ - cancel_work_sync(&dhd->event_log_dispatcher_work); -#endif /* SHOW_LOGTRACE */ - - dhd_sysfs_exit(dhd); - dhd->pub.fw_download_done = FALSE; - dhd_conf_detach(dhdp); -} - - -void -dhd_free(dhd_pub_t *dhdp) -{ - dhd_info_t *dhd; - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (dhdp) { - int i; - for (i = 0; i < ARRAYSIZE(dhdp->reorder_bufs); i++) { - if (dhdp->reorder_bufs[i]) { - reorder_info_t *ptr; - uint32 buf_size = sizeof(struct reorder_info); - - ptr = dhdp->reorder_bufs[i]; - - buf_size += ((ptr->max_idx + 1) * sizeof(void*)); - DHD_REORDER(("free flow id buf %d, maxidx is %d, buf_size %d\n", - i, ptr->max_idx, buf_size)); - - MFREE(dhdp->osh, dhdp->reorder_bufs[i], buf_size); - dhdp->reorder_bufs[i] = NULL; - } - } - - dhd_sta_pool_fini(dhdp, DHD_MAX_STA); - - dhd = (dhd_info_t *)dhdp->info; - if (dhdp->soc_ram) { -#if defined(CONFIG_DHD_USE_STATIC_BUF) && defined(DHD_USE_STATIC_MEMDUMP) - DHD_OS_PREFREE(dhdp, dhdp->soc_ram, dhdp->soc_ram_length); -#else - MFREE(dhdp->osh, dhdp->soc_ram, dhdp->soc_ram_length); -#endif /* CONFIG_DHD_USE_STATIC_BUF && DHD_USE_STATIC_MEMDUMP */ - dhdp->soc_ram = NULL; - } -#ifdef CACHE_FW_IMAGES - if (dhdp->cached_fw) { - MFREE(dhdp->osh, dhdp->cached_fw, dhdp->bus->ramsize); - dhdp->cached_fw = NULL; - } - - if (dhdp->cached_nvram) { - MFREE(dhdp->osh, dhdp->cached_nvram, MAX_NVRAMBUF_SIZE); - dhdp->cached_nvram = NULL; - } -#endif - if (dhd) { -#ifdef REPORT_FATAL_TIMEOUTS - deinit_dhd_timeouts(&dhd->pub); -#endif /* REPORT_FATAL_TIMEOUTS */ - - /* If pointer is allocated by dhd_os_prealloc then avoid MFREE */ - if (dhd != (dhd_info_t *)dhd_os_prealloc(dhdp, - DHD_PREALLOC_DHD_INFO, 0, FALSE)) - MFREE(dhd->pub.osh, dhd, sizeof(*dhd)); - dhd = NULL; - } - } -} - -void -dhd_clear(dhd_pub_t *dhdp) -{ - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (dhdp) { - int i; -#ifdef DHDTCPACK_SUPPRESS - /* Clean up timer/data structure for any remaining/pending packet or timer. */ - dhd_tcpack_info_tbl_clean(dhdp); -#endif /* DHDTCPACK_SUPPRESS */ - for (i = 0; i < ARRAYSIZE(dhdp->reorder_bufs); i++) { - if (dhdp->reorder_bufs[i]) { - reorder_info_t *ptr; - uint32 buf_size = sizeof(struct reorder_info); - - ptr = dhdp->reorder_bufs[i]; - - buf_size += ((ptr->max_idx + 1) * sizeof(void*)); - DHD_REORDER(("free flow id buf %d, maxidx is %d, buf_size %d\n", - i, ptr->max_idx, buf_size)); - - MFREE(dhdp->osh, dhdp->reorder_bufs[i], buf_size); - dhdp->reorder_bufs[i] = NULL; - } - } - - dhd_sta_pool_clear(dhdp, DHD_MAX_STA); - - if (dhdp->soc_ram) { -#if defined(CONFIG_DHD_USE_STATIC_BUF) && defined(DHD_USE_STATIC_MEMDUMP) - DHD_OS_PREFREE(dhdp, dhdp->soc_ram, dhdp->soc_ram_length); -#else - MFREE(dhdp->osh, dhdp->soc_ram, dhdp->soc_ram_length); -#endif /* CONFIG_DHD_USE_STATIC_BUF && DHD_USE_STATIC_MEMDUMP */ - dhdp->soc_ram = NULL; - } - } -} - -static void -dhd_module_cleanup(void) -{ - printf("%s: Enter\n", __FUNCTION__); - - dhd_bus_unregister(); - - wl_android_exit(); - - dhd_wifi_platform_unregister_drv(); - -#ifdef CUSTOMER_HW_AMLOGIC -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 14, 0)) - wifi_teardown_dt(); -#endif -#endif - printf("%s: Exit\n", __FUNCTION__); -} - -static void __exit -dhd_module_exit(void) -{ - atomic_set(&exit_in_progress, 1); - dhd_module_cleanup(); - unregister_reboot_notifier(&dhd_reboot_notifier); - dhd_destroy_to_notifier_skt(); -} - -static int __init -dhd_module_init(void) -{ - int err; - int retry = POWERUP_MAX_RETRY; - - printf("%s: in %s\n", __FUNCTION__, dhd_version); -#ifdef CUSTOMER_HW_AMLOGIC -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 14, 0)) - if (wifi_setup_dt()) { - printf("wifi_dt : fail to setup dt\n"); - } -#endif -#endif - - DHD_PERIM_RADIO_INIT(); - - - if (firmware_path[0] != '\0') { - strncpy(fw_bak_path, firmware_path, MOD_PARAM_PATHLEN); - fw_bak_path[MOD_PARAM_PATHLEN-1] = '\0'; - } - - if (nvram_path[0] != '\0') { - strncpy(nv_bak_path, nvram_path, MOD_PARAM_PATHLEN); - nv_bak_path[MOD_PARAM_PATHLEN-1] = '\0'; - } - - do { - err = dhd_wifi_platform_register_drv(); - if (!err) { - register_reboot_notifier(&dhd_reboot_notifier); - break; - } else { - DHD_ERROR(("%s: Failed to load the driver, try cnt %d\n", - __FUNCTION__, retry)); - strncpy(firmware_path, fw_bak_path, MOD_PARAM_PATHLEN); - firmware_path[MOD_PARAM_PATHLEN-1] = '\0'; - strncpy(nvram_path, nv_bak_path, MOD_PARAM_PATHLEN); - nvram_path[MOD_PARAM_PATHLEN-1] = '\0'; - } - } while (retry--); - - dhd_create_to_notifier_skt(); - - if (err) { -#ifdef CUSTOMER_HW_AMLOGIC -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 14, 0)) - wifi_teardown_dt(); -#endif -#endif - DHD_ERROR(("%s: Failed to load driver max retry reached**\n", __FUNCTION__)); - } else { - if (!dhd_download_fw_on_driverload) { - dhd_driver_init_done = TRUE; - } - } - - printf("%s: Exit err=%d\n", __FUNCTION__, err); - return err; -} - -static int -dhd_reboot_callback(struct notifier_block *this, unsigned long code, void *unused) -{ - DHD_TRACE(("%s: code = %ld\n", __FUNCTION__, code)); - if (code == SYS_RESTART) { -#ifdef BCMPCIE - is_reboot = code; -#endif /* BCMPCIE */ - } - return NOTIFY_DONE; -} - - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0) -#if defined(CONFIG_DEFERRED_INITCALLS) && !defined(EXYNOS_PCIE_MODULE_PATCH) -#if defined(CONFIG_MACH_UNIVERSAL7420) || defined(CONFIG_SOC_EXYNOS8890) || \ - defined(CONFIG_ARCH_MSM8996) || defined(CONFIG_SOC_EXYNOS8895) || \ - defined(CONFIG_ARCH_MSM8998) -deferred_module_init_sync(dhd_module_init); -#else -deferred_module_init(dhd_module_init); -#endif /* CONFIG_MACH_UNIVERSAL7420 || CONFIG_SOC_EXYNOS8890 || - * CONFIG_ARCH_MSM8996 || CONFIG_SOC_EXYNOS8895 || CONFIG_ARCH_MSM8998 - */ -#elif defined(USE_LATE_INITCALL_SYNC) -late_initcall_sync(dhd_module_init); -#else -late_initcall(dhd_module_init); -#endif /* USE_LATE_INITCALL_SYNC */ -#else -module_init(dhd_module_init); -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0) */ - -module_exit(dhd_module_exit); - -/* - * OS specific functions required to implement DHD driver in OS independent way - */ -int -dhd_os_proto_block(dhd_pub_t *pub) -{ - dhd_info_t * dhd = (dhd_info_t *)(pub->info); - - if (dhd) { - DHD_PERIM_UNLOCK(pub); - - down(&dhd->proto_sem); - - DHD_PERIM_LOCK(pub); - return 1; - } - - return 0; -} - -int -dhd_os_proto_unblock(dhd_pub_t *pub) -{ - dhd_info_t * dhd = (dhd_info_t *)(pub->info); - - if (dhd) { - up(&dhd->proto_sem); - return 1; - } - - return 0; -} - -void -dhd_os_dhdiovar_lock(dhd_pub_t *pub) -{ - dhd_info_t * dhd = (dhd_info_t *)(pub->info); - - if (dhd) { - mutex_lock(&dhd->dhd_iovar_mutex); - } -} - -void -dhd_os_dhdiovar_unlock(dhd_pub_t *pub) -{ - dhd_info_t * dhd = (dhd_info_t *)(pub->info); - - if (dhd) { - mutex_unlock(&dhd->dhd_iovar_mutex); - } -} - -unsigned int -dhd_os_get_ioctl_resp_timeout(void) -{ - return ((unsigned int)dhd_ioctl_timeout_msec); -} - -void -dhd_os_set_ioctl_resp_timeout(unsigned int timeout_msec) -{ - dhd_ioctl_timeout_msec = (int)timeout_msec; -} - -int -dhd_os_ioctl_resp_wait(dhd_pub_t *pub, uint *condition, bool resched) -{ - dhd_info_t * dhd = (dhd_info_t *)(pub->info); - int timeout, timeout_tmp = dhd_ioctl_timeout_msec; - - if (!resched && pub->conf->ctrl_resched>0 && pub->conf->dhd_ioctl_timeout_msec>0) { - timeout_tmp = dhd_ioctl_timeout_msec; - dhd_ioctl_timeout_msec = pub->conf->dhd_ioctl_timeout_msec; - } - - /* Convert timeout in millsecond to jiffies */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) - timeout = msecs_to_jiffies(dhd_ioctl_timeout_msec); -#else - timeout = dhd_ioctl_timeout_msec * HZ / 1000; -#endif - - DHD_PERIM_UNLOCK(pub); - - timeout = wait_event_timeout(dhd->ioctl_resp_wait, (*condition), timeout); - - if (!resched && pub->conf->ctrl_resched>0 && pub->conf->dhd_ioctl_timeout_msec>0) { - dhd_ioctl_timeout_msec = timeout_tmp; - } - - DHD_PERIM_LOCK(pub); - - return timeout; -} - -int -dhd_os_ioctl_resp_wake(dhd_pub_t *pub) -{ - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - - wake_up(&dhd->ioctl_resp_wait); - return 0; -} - -int -dhd_os_d3ack_wait(dhd_pub_t *pub, uint *condition) -{ - dhd_info_t * dhd = (dhd_info_t *)(pub->info); - int timeout; - - /* Convert timeout in millsecond to jiffies */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) - timeout = msecs_to_jiffies(dhd_ioctl_timeout_msec); -#else - timeout = dhd_ioctl_timeout_msec * HZ / 1000; -#endif - - DHD_PERIM_UNLOCK(pub); - - timeout = wait_event_timeout(dhd->d3ack_wait, (*condition), timeout); - - DHD_PERIM_LOCK(pub); - - return timeout; -} - -#ifdef PCIE_INB_DW -int -dhd_os_ds_exit_wait(dhd_pub_t *pub, uint *condition) -{ - dhd_info_t * dhd = (dhd_info_t *)(pub->info); - int timeout; - - /* Convert timeout in millsecond to jiffies */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) - timeout = msecs_to_jiffies(ds_exit_timeout_msec); -#else - timeout = ds_exit_timeout_msec * HZ / 1000; -#endif - - DHD_PERIM_UNLOCK(pub); - - timeout = wait_event_timeout(dhd->ds_exit_wait, (*condition), timeout); - - DHD_PERIM_LOCK(pub); - - return timeout; -} - -int -dhd_os_ds_exit_wake(dhd_pub_t *pub) -{ - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - - wake_up(&dhd->ds_exit_wait); - return 0; -} - -#endif /* PCIE_INB_DW */ - -int -dhd_os_d3ack_wake(dhd_pub_t *pub) -{ - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - - wake_up(&dhd->d3ack_wait); - return 0; -} - -int -dhd_os_busbusy_wait_negation(dhd_pub_t *pub, uint *condition) -{ - dhd_info_t * dhd = (dhd_info_t *)(pub->info); - int timeout; - - /* Wait for bus usage contexts to gracefully exit within some timeout value - * Set time out to little higher than dhd_ioctl_timeout_msec, - * so that IOCTL timeout should not get affected. - */ - /* Convert timeout in millsecond to jiffies */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) - timeout = msecs_to_jiffies(DHD_BUS_BUSY_TIMEOUT); -#else - timeout = DHD_BUS_BUSY_TIMEOUT * HZ / 1000; -#endif - - timeout = wait_event_timeout(dhd->dhd_bus_busy_state_wait, !(*condition), timeout); - - return timeout; -} - -/* - * Wait until the condition *var == condition is met. - * Returns 0 if the @condition evaluated to false after the timeout elapsed - * Returns 1 if the @condition evaluated to true - */ -int -dhd_os_busbusy_wait_condition(dhd_pub_t *pub, uint *var, uint condition) -{ - dhd_info_t * dhd = (dhd_info_t *)(pub->info); - int timeout; - - /* Convert timeout in millsecond to jiffies */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) - timeout = msecs_to_jiffies(DHD_BUS_BUSY_TIMEOUT); -#else - timeout = DHD_BUS_BUSY_TIMEOUT * HZ / 1000; -#endif - - timeout = wait_event_timeout(dhd->dhd_bus_busy_state_wait, (*var == condition), timeout); - - return timeout; -} - - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36)) -/* Fix compilation error for FC11 */ -INLINE -#endif -int -dhd_os_busbusy_wake(dhd_pub_t *pub) -{ - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - /* Call wmb() to make sure before waking up the other event value gets updated */ - OSL_SMP_WMB(); - wake_up(&dhd->dhd_bus_busy_state_wait); - return 0; -} - -void -dhd_os_wd_timer_extend(void *bus, bool extend) -{ - dhd_pub_t *pub = bus; - dhd_info_t *dhd = (dhd_info_t *)pub->info; - - if (extend) - dhd_os_wd_timer(bus, WATCHDOG_EXTEND_INTERVAL); - else - dhd_os_wd_timer(bus, dhd->default_wd_interval); -} - - -void -dhd_os_wd_timer(void *bus, uint wdtick) -{ - dhd_pub_t *pub = bus; - dhd_info_t *dhd = (dhd_info_t *)pub->info; - unsigned long flags; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (!dhd) { - DHD_ERROR(("%s: dhd NULL\n", __FUNCTION__)); - return; - } - - DHD_GENERAL_LOCK(pub, flags); - - /* don't start the wd until fw is loaded */ - if (pub->busstate == DHD_BUS_DOWN) { - DHD_GENERAL_UNLOCK(pub, flags); - return; - } - - /* Totally stop the timer */ - if (!wdtick && dhd->wd_timer_valid == TRUE) { - dhd->wd_timer_valid = FALSE; - DHD_GENERAL_UNLOCK(pub, flags); - del_timer_sync(&dhd->timer); - return; - } - - if (wdtick) { - dhd_watchdog_ms = (uint)wdtick; - /* Re arm the timer, at last watchdog period */ - mod_timer(&dhd->timer, jiffies + msecs_to_jiffies(dhd_watchdog_ms)); - dhd->wd_timer_valid = TRUE; - } - DHD_GENERAL_UNLOCK(pub, flags); -} - -#ifdef DHD_PCIE_RUNTIMEPM -void -dhd_os_runtimepm_timer(void *bus, uint tick) -{ - dhd_pub_t *pub = bus; - dhd_info_t *dhd = (dhd_info_t *)pub->info; - unsigned long flags; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (!dhd) { - DHD_ERROR(("%s: dhd is NULL\n", __FUNCTION__)); - return; - } - - DHD_GENERAL_LOCK(pub, flags); - - /* don't start the RPM until fw is loaded */ - if (DHD_BUS_CHECK_DOWN_OR_DOWN_IN_PROGRESS(pub)) { - DHD_GENERAL_UNLOCK(pub, flags); - return; - } - - /* If tick is non-zero, the request is to start the timer */ - if (tick) { - /* Start the timer only if its not already running */ - if (dhd->rpm_timer_valid == FALSE) { - mod_timer(&dhd->rpm_timer, jiffies + msecs_to_jiffies(dhd_runtimepm_ms)); - dhd->rpm_timer_valid = TRUE; - } - } else { - /* tick is zero, we have to stop the timer */ - /* Stop the timer only if its running, otherwise we don't have to do anything */ - if (dhd->rpm_timer_valid == TRUE) { - dhd->rpm_timer_valid = FALSE; - DHD_GENERAL_UNLOCK(pub, flags); - del_timer_sync(&dhd->rpm_timer); - /* we have already released the lock, so just go to exit */ - goto exit; - } - } - - DHD_GENERAL_UNLOCK(pub, flags); -exit: - return; - -} - -#endif /* DHD_PCIE_RUNTIMEPM */ - -void * -dhd_os_open_image(char *filename) -{ - struct file *fp; - int size; - - fp = filp_open(filename, O_RDONLY, 0); - /* - * 2.6.11 (FC4) supports filp_open() but later revs don't? - * Alternative: - * fp = open_namei(AT_FDCWD, filename, O_RD, 0); - * ??? - */ - if (IS_ERR(fp)) { - fp = NULL; - goto err; - } - - if (!S_ISREG(file_inode(fp)->i_mode)) { - DHD_ERROR(("%s: %s is not regular file\n", __FUNCTION__, filename)); - fp = NULL; - goto err; - } - - size = i_size_read(file_inode(fp)); - if (size <= 0) { - DHD_ERROR(("%s: %s file size invalid %d\n", __FUNCTION__, filename, size)); - fp = NULL; - goto err; - } - - DHD_ERROR(("%s: %s (%d bytes) open success\n", __FUNCTION__, filename, size)); - -err: - return fp; -} - -int -dhd_os_get_image_block(char *buf, int len, void *image) -{ - struct file *fp = (struct file *)image; - int rdlen; - int size; - - if (!image) { - return 0; - } - - size = i_size_read(file_inode(fp)); - rdlen = kernel_read(fp, fp->f_pos, buf, MIN(len, size)); - - if (len >= size && size != rdlen) { - return -EIO; - } - - if (rdlen > 0) { - fp->f_pos += rdlen; - } - - return rdlen; -} - -int -dhd_os_get_image_size(void *image) -{ - struct file *fp = (struct file *)image; - int size; - if (!image) { - return 0; - } - - size = i_size_read(file_inode(fp)); - - return size; -} - -#if defined(BT_OVER_SDIO) -int -dhd_os_gets_image(dhd_pub_t *pub, char *str, int len, void *image) -{ - struct file *fp = (struct file *)image; - int rd_len; - uint str_len = 0; - char *str_end = NULL; - - if (!image) - return 0; - - rd_len = kernel_read(fp, fp->f_pos, str, len); - str_end = strnchr(str, len, '\n'); - if (str_end == NULL) { - goto err; - } - str_len = (uint)(str_end - str); - - /* Advance file pointer past the string length */ - fp->f_pos += str_len + 1; - bzero(str_end, rd_len - str_len); - -err: - return str_len; -} -#endif /* defined (BT_OVER_SDIO) */ - - -void -dhd_os_close_image(void *image) -{ - if (image) - filp_close((struct file *)image, NULL); -} - -void -dhd_os_sdlock(dhd_pub_t *pub) -{ - dhd_info_t *dhd; - - dhd = (dhd_info_t *)(pub->info); - - if (dhd_dpc_prio >= 0) - down(&dhd->sdsem); - else - spin_lock_bh(&dhd->sdlock); -} - -void -dhd_os_sdunlock(dhd_pub_t *pub) -{ - dhd_info_t *dhd; - - dhd = (dhd_info_t *)(pub->info); - - if (dhd_dpc_prio >= 0) - up(&dhd->sdsem); - else - spin_unlock_bh(&dhd->sdlock); -} - -void -dhd_os_sdlock_txq(dhd_pub_t *pub) -{ - dhd_info_t *dhd; - - dhd = (dhd_info_t *)(pub->info); - spin_lock_bh(&dhd->txqlock); -} - -void -dhd_os_sdunlock_txq(dhd_pub_t *pub) -{ - dhd_info_t *dhd; - - dhd = (dhd_info_t *)(pub->info); - spin_unlock_bh(&dhd->txqlock); -} - -void -dhd_os_sdlock_rxq(dhd_pub_t *pub) -{ -#if 0 - dhd_info_t *dhd; - - dhd = (dhd_info_t *)(pub->info); - spin_lock_bh(&dhd->rxqlock); -#endif -} - -void -dhd_os_sdunlock_rxq(dhd_pub_t *pub) -{ -#if 0 - dhd_info_t *dhd; - - dhd = (dhd_info_t *)(pub->info); - spin_unlock_bh(&dhd->rxqlock); -#endif -} - -static void -dhd_os_rxflock(dhd_pub_t *pub) -{ - dhd_info_t *dhd; - - dhd = (dhd_info_t *)(pub->info); - spin_lock_bh(&dhd->rxf_lock); - -} - -static void -dhd_os_rxfunlock(dhd_pub_t *pub) -{ - dhd_info_t *dhd; - - dhd = (dhd_info_t *)(pub->info); - spin_unlock_bh(&dhd->rxf_lock); -} - -#ifdef DHDTCPACK_SUPPRESS -unsigned long -dhd_os_tcpacklock(dhd_pub_t *pub) -{ - dhd_info_t *dhd; - unsigned long flags = 0; - - dhd = (dhd_info_t *)(pub->info); - - if (dhd) { -#ifdef BCMSDIO - spin_lock_bh(&dhd->tcpack_lock); -#else - spin_lock_irqsave(&dhd->tcpack_lock, flags); -#endif /* BCMSDIO */ - } - - return flags; -} - -void -dhd_os_tcpackunlock(dhd_pub_t *pub, unsigned long flags) -{ - dhd_info_t *dhd; - -#ifdef BCMSDIO - BCM_REFERENCE(flags); -#endif /* BCMSDIO */ - - dhd = (dhd_info_t *)(pub->info); - - if (dhd) { -#ifdef BCMSDIO - spin_unlock_bh(&dhd->tcpack_lock); -#else - spin_unlock_irqrestore(&dhd->tcpack_lock, flags); -#endif /* BCMSDIO */ - } -} -#endif /* DHDTCPACK_SUPPRESS */ - -uint8* dhd_os_prealloc(dhd_pub_t *dhdpub, int section, uint size, bool kmalloc_if_fail) -{ - uint8* buf; - gfp_t flags = CAN_SLEEP() ? GFP_KERNEL: GFP_ATOMIC; - - buf = (uint8*)wifi_platform_prealloc(dhdpub->info->adapter, section, size); - if (buf == NULL && kmalloc_if_fail) - buf = kmalloc(size, flags); - - return buf; -} - -void dhd_os_prefree(dhd_pub_t *dhdpub, void *addr, uint size) -{ -} - -#if defined(WL_WIRELESS_EXT) -struct iw_statistics * -dhd_get_wireless_stats(struct net_device *dev) -{ - int res = 0; - dhd_info_t *dhd = DHD_DEV_INFO(dev); - - if (!dhd->pub.up) { - return NULL; - } - - res = wl_iw_get_wireless_stats(dev, &dhd->iw.wstats); - - if (res == 0) - return &dhd->iw.wstats; - else - return NULL; -} -#endif /* defined(WL_WIRELESS_EXT) */ - -static int -dhd_wl_host_event(dhd_info_t *dhd, int ifidx, void *pktdata, uint16 pktlen, - wl_event_msg_t *event, void **data) -{ - int bcmerror = 0; -#ifdef WL_CFG80211 - unsigned long flags = 0; -#endif /* WL_CFG80211 */ - ASSERT(dhd != NULL); - -#ifdef SHOW_LOGTRACE - bcmerror = wl_process_host_event(&dhd->pub, &ifidx, pktdata, pktlen, event, data, - &dhd->event_data); -#else - bcmerror = wl_process_host_event(&dhd->pub, &ifidx, pktdata, pktlen, event, data, - NULL); -#endif /* SHOW_LOGTRACE */ - - if (bcmerror != BCME_OK) - return (bcmerror); - -#if defined(WL_WIRELESS_EXT) - if (event->bsscfgidx == 0) { - /* - * Wireless ext is on primary interface only - */ - - ASSERT(dhd->iflist[ifidx] != NULL); - ASSERT(dhd->iflist[ifidx]->net != NULL); - - if (dhd->iflist[ifidx]->net) { - wl_iw_event(dhd->iflist[ifidx]->net, event, *data); - } - } -#endif /* defined(WL_WIRELESS_EXT) */ - -#ifdef WL_CFG80211 - ASSERT(dhd->iflist[ifidx] != NULL); - ASSERT(dhd->iflist[ifidx]->net != NULL); - if (dhd->iflist[ifidx]->net) { - spin_lock_irqsave(&dhd->pub.up_lock, flags); - if (dhd->pub.up) { - wl_cfg80211_event(dhd->iflist[ifidx]->net, event, *data); - } - spin_unlock_irqrestore(&dhd->pub.up_lock, flags); - } -#endif /* defined(WL_CFG80211) */ - - return (bcmerror); -} - -/* send up locally generated event */ -void -dhd_sendup_event(dhd_pub_t *dhdp, wl_event_msg_t *event, void *data) -{ - /* Just return from here */ - return; -} - -#ifdef LOG_INTO_TCPDUMP -void -dhd_sendup_log(dhd_pub_t *dhdp, void *data, int data_len) -{ - struct sk_buff *p, *skb; - uint32 pktlen; - int len; - dhd_if_t *ifp; - dhd_info_t *dhd; - uchar *skb_data; - int ifidx = 0; - struct ether_header eth; - - pktlen = sizeof(eth) + data_len; - dhd = dhdp->info; - - if ((p = PKTGET(dhdp->osh, pktlen, FALSE))) { - ASSERT(ISALIGNED((uintptr)PKTDATA(dhdp->osh, p), sizeof(uint32))); - - bcopy(&dhdp->mac, ð.ether_dhost, ETHER_ADDR_LEN); - bcopy(&dhdp->mac, ð.ether_shost, ETHER_ADDR_LEN); - ETHER_TOGGLE_LOCALADDR(ð.ether_shost); - eth.ether_type = hton16(ETHER_TYPE_BRCM); - - bcopy((void *)ð, PKTDATA(dhdp->osh, p), sizeof(eth)); - bcopy(data, PKTDATA(dhdp->osh, p) + sizeof(eth), data_len); - skb = PKTTONATIVE(dhdp->osh, p); - skb_data = skb->data; - len = skb->len; - - ifidx = dhd_ifname2idx(dhd, "wlan0"); - ifp = dhd->iflist[ifidx]; - if (ifp == NULL) - ifp = dhd->iflist[0]; - - ASSERT(ifp); - skb->dev = ifp->net; - skb->protocol = eth_type_trans(skb, skb->dev); - skb->data = skb_data; - skb->len = len; - - /* Strip header, count, deliver upward */ - skb_pull(skb, ETH_HLEN); - - bcm_object_trace_opr(skb, BCM_OBJDBG_REMOVE, - __FUNCTION__, __LINE__); - /* Send the packet */ - if (in_interrupt()) { - netif_rx(skb); - } else { - netif_rx_ni(skb); - } - } else { - /* Could not allocate a sk_buf */ - DHD_ERROR(("%s: unable to alloc sk_buf\n", __FUNCTION__)); - } -} -#endif /* LOG_INTO_TCPDUMP */ - -void dhd_wait_for_event(dhd_pub_t *dhd, bool *lockvar) -{ -#if defined(BCMSDIO) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)) - struct dhd_info *dhdinfo = dhd->info; - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) - int timeout = msecs_to_jiffies(IOCTL_RESP_TIMEOUT); -#else - int timeout = (IOCTL_RESP_TIMEOUT / 1000) * HZ; -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */ - - dhd_os_sdunlock(dhd); - wait_event_timeout(dhdinfo->ctrl_wait, (*lockvar == FALSE), timeout); - dhd_os_sdlock(dhd); -#endif /* defined(BCMSDIO) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)) */ - return; -} - -void dhd_wait_event_wakeup(dhd_pub_t *dhd) -{ -#if defined(BCMSDIO) && (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)) - struct dhd_info *dhdinfo = dhd->info; - if (waitqueue_active(&dhdinfo->ctrl_wait)) - wake_up(&dhdinfo->ctrl_wait); -#endif - return; -} - -#if defined(BCMSDIO) || defined(BCMPCIE) -int -dhd_net_bus_devreset(struct net_device *dev, uint8 flag) -{ - int ret; - - dhd_info_t *dhd = DHD_DEV_INFO(dev); - - if (flag == TRUE) { - /* Issue wl down command before resetting the chip */ - if (dhd_wl_ioctl_cmd(&dhd->pub, WLC_DOWN, NULL, 0, TRUE, 0) < 0) { - DHD_TRACE(("%s: wl down failed\n", __FUNCTION__)); - } -#ifdef PROP_TXSTATUS - if (dhd->pub.wlfc_enabled) { - dhd_wlfc_deinit(&dhd->pub); - } -#endif /* PROP_TXSTATUS */ -#ifdef PNO_SUPPORT - if (dhd->pub.pno_state) { - dhd_pno_deinit(&dhd->pub); - } -#endif -#ifdef RTT_SUPPORT - if (dhd->pub.rtt_state) { - dhd_rtt_deinit(&dhd->pub); - } -#endif /* RTT_SUPPORT */ - -#if defined(DBG_PKT_MON) && !defined(DBG_PKT_MON_INIT_DEFAULT) - dhd_os_dbg_detach_pkt_monitor(&dhd->pub); -#endif /* DBG_PKT_MON */ - } - -#ifdef BCMSDIO - if (!flag) { - dhd_update_fw_nv_path(dhd); - /* update firmware and nvram path to sdio bus */ - dhd_bus_update_fw_nv_path(dhd->pub.bus, - dhd->fw_path, dhd->nv_path, dhd->clm_path, dhd->conf_path); - } -#endif /* BCMSDIO */ - - ret = dhd_bus_devreset(&dhd->pub, flag); - if (ret) { - DHD_ERROR(("%s: dhd_bus_devreset: %d\n", __FUNCTION__, ret)); - return ret; - } - - return ret; -} - -#ifdef BCMSDIO -int -dhd_net_bus_suspend(struct net_device *dev) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - return dhd_bus_suspend(&dhd->pub); -} - -int -dhd_net_bus_resume(struct net_device *dev, uint8 stage) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - return dhd_bus_resume(&dhd->pub, stage); -} - -#endif /* BCMSDIO */ -#endif /* BCMSDIO || BCMPCIE */ - -int net_os_set_suspend_disable(struct net_device *dev, int val) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - int ret = 0; - - if (dhd) { - ret = dhd->pub.suspend_disable_flag; - dhd->pub.suspend_disable_flag = val; - } - return ret; -} - -int net_os_set_suspend(struct net_device *dev, int val, int force) -{ - int ret = 0; - dhd_info_t *dhd = DHD_DEV_INFO(dev); - - if (dhd) { -#ifdef CONFIG_MACH_UNIVERSAL7420 -#endif /* CONFIG_MACH_UNIVERSAL7420 */ -#if defined(CONFIG_HAS_EARLYSUSPEND) && defined(DHD_USE_EARLYSUSPEND) - ret = dhd_set_suspend(val, &dhd->pub); -#else - ret = dhd_suspend_resume_helper(dhd, val, force); -#endif -#ifdef WL_CFG80211 - wl_cfg80211_update_power_mode(dev); -#endif - } - return ret; -} - -int net_os_set_suspend_bcn_li_dtim(struct net_device *dev, int val) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - - if (dhd) - dhd->pub.suspend_bcn_li_dtim = val; - - return 0; -} - -int net_os_set_max_dtim_enable(struct net_device *dev, int val) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - - if (dhd) { - DHD_ERROR(("%s: use MAX bcn_li_dtim in suspend %s\n", - __FUNCTION__, (val ? "Enable" : "Disable"))); - if (val) { - dhd->pub.max_dtim_enable = TRUE; - } else { - dhd->pub.max_dtim_enable = FALSE; - } - } else { - return -1; - } - - return 0; -} - -#ifdef PKT_FILTER_SUPPORT -int net_os_rxfilter_add_remove(struct net_device *dev, int add_remove, int num) -{ - int ret = 0; - -#ifndef GAN_LITE_NAT_KEEPALIVE_FILTER - dhd_info_t *dhd = DHD_DEV_INFO(dev); - - if (!dhd_master_mode) - add_remove = !add_remove; - DHD_ERROR(("%s: add_remove = %d, num = %d\n", __FUNCTION__, add_remove, num)); - if (!dhd || (num == DHD_UNICAST_FILTER_NUM)) { - return 0; - } - - - if (num >= dhd->pub.pktfilter_count) { - return -EINVAL; - } - - ret = dhd_packet_filter_add_remove(&dhd->pub, add_remove, num); -#endif /* !GAN_LITE_NAT_KEEPALIVE_FILTER */ - - return ret; -} - -int dhd_os_enable_packet_filter(dhd_pub_t *dhdp, int val) - -{ - int ret = 0; - - /* Packet filtering is set only if we still in early-suspend and - * we need either to turn it ON or turn it OFF - * We can always turn it OFF in case of early-suspend, but we turn it - * back ON only if suspend_disable_flag was not set - */ - if (dhdp && dhdp->up) { - if (dhdp->in_suspend) { - if (!val || (val && !dhdp->suspend_disable_flag)) - dhd_enable_packet_filter(val, dhdp); - } - } - return ret; -} - -/* function to enable/disable packet for Network device */ -int net_os_enable_packet_filter(struct net_device *dev, int val) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - - DHD_ERROR(("%s: val = %d\n", __FUNCTION__, val)); - return dhd_os_enable_packet_filter(&dhd->pub, val); -} -#endif /* PKT_FILTER_SUPPORT */ - -int -dhd_dev_init_ioctl(struct net_device *dev) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - int ret; - - if ((ret = dhd_sync_with_dongle(&dhd->pub)) < 0) - goto done; - -done: - return ret; -} - -int -dhd_dev_get_feature_set(struct net_device *dev) -{ - dhd_info_t *ptr = *(dhd_info_t **)netdev_priv(dev); - dhd_pub_t *dhd = (&ptr->pub); - int feature_set = 0; - - if (FW_SUPPORTED(dhd, sta)) - feature_set |= WIFI_FEATURE_INFRA; - if (FW_SUPPORTED(dhd, dualband)) - feature_set |= WIFI_FEATURE_INFRA_5G; - if (FW_SUPPORTED(dhd, p2p)) - feature_set |= WIFI_FEATURE_P2P; - if (dhd->op_mode & DHD_FLAG_HOSTAP_MODE) - feature_set |= WIFI_FEATURE_SOFT_AP; - if (FW_SUPPORTED(dhd, tdls)) - feature_set |= WIFI_FEATURE_TDLS; - if (FW_SUPPORTED(dhd, vsdb)) - feature_set |= WIFI_FEATURE_TDLS_OFFCHANNEL; - if (FW_SUPPORTED(dhd, nan)) { - feature_set |= WIFI_FEATURE_NAN; - /* NAN is essentail for d2d rtt */ - if (FW_SUPPORTED(dhd, rttd2d)) - feature_set |= WIFI_FEATURE_D2D_RTT; - } -#ifdef RTT_SUPPORT - if (dhd->rtt_supported) { - feature_set |= WIFI_FEATURE_D2D_RTT; - feature_set |= WIFI_FEATURE_D2AP_RTT; - } -#endif /* RTT_SUPPORT */ -#ifdef LINKSTAT_SUPPORT - feature_set |= WIFI_FEATURE_LINKSTAT; -#endif /* LINKSTAT_SUPPORT */ - -#ifdef PNO_SUPPORT - if (dhd_is_pno_supported(dhd)) { - feature_set |= WIFI_FEATURE_PNO; -#ifdef GSCAN_SUPPORT - /* terence 20171115: remove to get GTS PASS - * com.google.android.gts.wifi.WifiHostTest#testWifiScannerBatchTimestamp - */ -// feature_set |= WIFI_FEATURE_GSCAN; -// feature_set |= WIFI_FEATURE_HAL_EPNO; -#endif /* GSCAN_SUPPORT */ - } -#endif /* PNO_SUPPORT */ -#ifdef RSSI_MONITOR_SUPPORT - if (FW_SUPPORTED(dhd, rssi_mon)) { - feature_set |= WIFI_FEATURE_RSSI_MONITOR; - } -#endif /* RSSI_MONITOR_SUPPORT */ -#ifdef WL11U - feature_set |= WIFI_FEATURE_HOTSPOT; -#endif /* WL11U */ -#ifdef NDO_CONFIG_SUPPORT - feature_set |= WIFI_FEATURE_CONFIG_NDO; -#endif /* NDO_CONFIG_SUPPORT */ -#ifdef KEEP_ALIVE - feature_set |= WIFI_FEATURE_MKEEP_ALIVE; -#endif /* KEEP_ALIVE */ - - return feature_set; -} - -int -dhd_dev_get_feature_set_matrix(struct net_device *dev, int num) -{ - int feature_set_full; - int ret = 0; - - feature_set_full = dhd_dev_get_feature_set(dev); - - /* Common feature set for all interface */ - ret = (feature_set_full & WIFI_FEATURE_INFRA) | - (feature_set_full & WIFI_FEATURE_INFRA_5G) | - (feature_set_full & WIFI_FEATURE_D2D_RTT) | - (feature_set_full & WIFI_FEATURE_D2AP_RTT) | - (feature_set_full & WIFI_FEATURE_RSSI_MONITOR) | - (feature_set_full & WIFI_FEATURE_EPR); - - /* Specific feature group for each interface */ - switch (num) { - case 0: - ret |= (feature_set_full & WIFI_FEATURE_P2P) | - /* Not supported yet */ - /* (feature_set_full & WIFI_FEATURE_NAN) | */ - (feature_set_full & WIFI_FEATURE_TDLS) | - (feature_set_full & WIFI_FEATURE_PNO) | - (feature_set_full & WIFI_FEATURE_HAL_EPNO) | - (feature_set_full & WIFI_FEATURE_BATCH_SCAN) | - (feature_set_full & WIFI_FEATURE_GSCAN) | - (feature_set_full & WIFI_FEATURE_HOTSPOT) | - (feature_set_full & WIFI_FEATURE_ADDITIONAL_STA); - break; - - case 1: - ret |= (feature_set_full & WIFI_FEATURE_P2P); - /* Not yet verified NAN with P2P */ - /* (feature_set_full & WIFI_FEATURE_NAN) | */ - break; - - case 2: - ret |= (feature_set_full & WIFI_FEATURE_NAN) | - (feature_set_full & WIFI_FEATURE_TDLS) | - (feature_set_full & WIFI_FEATURE_TDLS_OFFCHANNEL); - break; - - default: - ret = WIFI_FEATURE_INVALID; - DHD_ERROR(("%s: Out of index(%d) for get feature set\n", __FUNCTION__, num)); - break; - } - - return ret; -} - -#ifdef CUSTOM_FORCE_NODFS_FLAG -int -dhd_dev_set_nodfs(struct net_device *dev, u32 nodfs) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - - if (nodfs) - dhd->pub.dhd_cflags |= WLAN_PLAT_NODFS_FLAG; - else - dhd->pub.dhd_cflags &= ~WLAN_PLAT_NODFS_FLAG; - dhd->pub.force_country_change = TRUE; - return 0; -} -#endif /* CUSTOM_FORCE_NODFS_FLAG */ - -#ifdef NDO_CONFIG_SUPPORT -int -dhd_dev_ndo_cfg(struct net_device *dev, u8 enable) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - dhd_pub_t *dhdp = &dhd->pub; - int ret = 0; - - if (enable) { - /* enable ND offload feature (will be enabled in FW on suspend) */ - dhdp->ndo_enable = TRUE; - - /* Update changes of anycast address & DAD failed address */ - ret = dhd_dev_ndo_update_inet6addr(dev); - if ((ret < 0) && (ret != BCME_NORESOURCE)) { - DHD_ERROR(("%s: failed to update host ip addr: %d\n", __FUNCTION__, ret)); - return ret; - } - } else { - /* disable ND offload feature */ - dhdp->ndo_enable = FALSE; - - /* disable ND offload in FW */ - ret = dhd_ndo_enable(dhdp, 0); - if (ret < 0) { - DHD_ERROR(("%s: failed to disable NDO: %d\n", __FUNCTION__, ret)); - } - } - return ret; -} - -/* #pragma used as a WAR to fix build failure, -* ignore dropping of 'const' qualifier in 'list_entry' macro -* this pragma disables the warning only for the following function -*/ -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" - -static int -dhd_dev_ndo_get_valid_inet6addr_count(struct inet6_dev *inet6) -{ - struct inet6_ifaddr *ifa; - struct ifacaddr6 *acaddr = NULL; - int addr_count = 0; - - /* lock */ - read_lock_bh(&inet6->lock); - - /* Count valid unicast address */ - list_for_each_entry(ifa, &inet6->addr_list, if_list) { - if ((ifa->flags & IFA_F_DADFAILED) == 0) { - addr_count++; - } - } - - /* Count anycast address */ - acaddr = inet6->ac_list; - while (acaddr) { - addr_count++; - acaddr = acaddr->aca_next; - } - - /* unlock */ - read_unlock_bh(&inet6->lock); - - return addr_count; -} - -int -dhd_dev_ndo_update_inet6addr(struct net_device *dev) -{ - dhd_info_t *dhd; - dhd_pub_t *dhdp; - struct inet6_dev *inet6; - struct inet6_ifaddr *ifa; - struct ifacaddr6 *acaddr = NULL; - struct in6_addr *ipv6_addr = NULL; - int cnt, i; - int ret = BCME_OK; - - /* - * this function evaulates host ip address in struct inet6_dev - * unicast addr in inet6_dev->addr_list - * anycast addr in inet6_dev->ac_list - * while evaluating inet6_dev, read_lock_bh() is required to prevent - * access on null(freed) pointer. - */ - - if (dev) { - inet6 = dev->ip6_ptr; - if (!inet6) { - DHD_ERROR(("%s: Invalid inet6_dev\n", __FUNCTION__)); - return BCME_ERROR; - } - - dhd = DHD_DEV_INFO(dev); - if (!dhd) { - DHD_ERROR(("%s: Invalid dhd_info\n", __FUNCTION__)); - return BCME_ERROR; - } - dhdp = &dhd->pub; - - if (dhd_net2idx(dhd, dev) != 0) { - DHD_ERROR(("%s: Not primary interface\n", __FUNCTION__)); - return BCME_ERROR; - } - } else { - DHD_ERROR(("%s: Invalid net_device\n", __FUNCTION__)); - return BCME_ERROR; - } - - /* Check host IP overflow */ - cnt = dhd_dev_ndo_get_valid_inet6addr_count(inet6); - if (cnt > dhdp->ndo_max_host_ip) { - if (!dhdp->ndo_host_ip_overflow) { - dhdp->ndo_host_ip_overflow = TRUE; - /* Disable ND offload in FW */ - DHD_INFO(("%s: Host IP overflow, disable NDO\n", __FUNCTION__)); - ret = dhd_ndo_enable(dhdp, 0); - } - - return ret; - } - - /* - * Allocate ipv6 addr buffer to store addresses to be added/removed. - * driver need to lock inet6_dev while accessing structure. but, driver - * cannot use ioctl while inet6_dev locked since it requires scheduling - * hence, copy addresses to the buffer and do ioctl after unlock. - */ - ipv6_addr = (struct in6_addr *)MALLOC(dhdp->osh, - sizeof(struct in6_addr) * dhdp->ndo_max_host_ip); - if (!ipv6_addr) { - DHD_ERROR(("%s: failed to alloc ipv6 addr buffer\n", __FUNCTION__)); - return BCME_NOMEM; - } - - /* Find DAD failed unicast address to be removed */ - cnt = 0; - read_lock_bh(&inet6->lock); - list_for_each_entry(ifa, &inet6->addr_list, if_list) { - /* DAD failed unicast address */ - if ((ifa->flags & IFA_F_DADFAILED) && - (cnt < dhdp->ndo_max_host_ip)) { - memcpy(&ipv6_addr[cnt], &ifa->addr, sizeof(struct in6_addr)); - cnt++; - } - } - read_unlock_bh(&inet6->lock); - - /* Remove DAD failed unicast address */ - for (i = 0; i < cnt; i++) { - DHD_INFO(("%s: Remove DAD failed addr\n", __FUNCTION__)); - ret = dhd_ndo_remove_ip_by_addr(dhdp, (char *)&ipv6_addr[i], 0); - if (ret < 0) { - goto done; - } - } - - /* Remove all anycast address */ - ret = dhd_ndo_remove_ip_by_type(dhdp, WL_ND_IPV6_ADDR_TYPE_ANYCAST, 0); - if (ret < 0) { - goto done; - } - - /* - * if ND offload was disabled due to host ip overflow, - * attempt to add valid unicast address. - */ - if (dhdp->ndo_host_ip_overflow) { - /* Find valid unicast address */ - cnt = 0; - read_lock_bh(&inet6->lock); - list_for_each_entry(ifa, &inet6->addr_list, if_list) { - /* valid unicast address */ - if (!(ifa->flags & IFA_F_DADFAILED) && - (cnt < dhdp->ndo_max_host_ip)) { - memcpy(&ipv6_addr[cnt], &ifa->addr, - sizeof(struct in6_addr)); - cnt++; - } - } - read_unlock_bh(&inet6->lock); - - /* Add valid unicast address */ - for (i = 0; i < cnt; i++) { - ret = dhd_ndo_add_ip_with_type(dhdp, - (char *)&ipv6_addr[i], WL_ND_IPV6_ADDR_TYPE_UNICAST, 0); - if (ret < 0) { - goto done; - } - } - } - - /* Find anycast address */ - cnt = 0; - read_lock_bh(&inet6->lock); - acaddr = inet6->ac_list; - while (acaddr) { - if (cnt < dhdp->ndo_max_host_ip) { - memcpy(&ipv6_addr[cnt], &acaddr->aca_addr, sizeof(struct in6_addr)); - cnt++; - } - acaddr = acaddr->aca_next; - } - read_unlock_bh(&inet6->lock); - - /* Add anycast address */ - for (i = 0; i < cnt; i++) { - ret = dhd_ndo_add_ip_with_type(dhdp, - (char *)&ipv6_addr[i], WL_ND_IPV6_ADDR_TYPE_ANYCAST, 0); - if (ret < 0) { - goto done; - } - } - - /* Now All host IP addr were added successfully */ - if (dhdp->ndo_host_ip_overflow) { - dhdp->ndo_host_ip_overflow = FALSE; - if (dhdp->in_suspend) { - /* drvier is in (early) suspend state, need to enable ND offload in FW */ - DHD_INFO(("%s: enable NDO\n", __FUNCTION__)); - ret = dhd_ndo_enable(dhdp, 1); - } - } - -done: - if (ipv6_addr) { - MFREE(dhdp->osh, ipv6_addr, sizeof(struct in6_addr) * dhdp->ndo_max_host_ip); - } - - return ret; -} -#pragma GCC diagnostic pop - -#endif /* NDO_CONFIG_SUPPORT */ - -#ifdef PNO_SUPPORT -/* Linux wrapper to call common dhd_pno_stop_for_ssid */ -int -dhd_dev_pno_stop_for_ssid(struct net_device *dev) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - - return (dhd_pno_stop_for_ssid(&dhd->pub)); -} - -/* Linux wrapper to call common dhd_pno_set_for_ssid */ -int -dhd_dev_pno_set_for_ssid(struct net_device *dev, wlc_ssid_ext_t* ssids_local, int nssid, - uint16 scan_fr, int pno_repeat, int pno_freq_expo_max, uint16 *channel_list, int nchan) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - - return (dhd_pno_set_for_ssid(&dhd->pub, ssids_local, nssid, scan_fr, - pno_repeat, pno_freq_expo_max, channel_list, nchan)); -} - -/* Linux wrapper to call common dhd_pno_enable */ -int -dhd_dev_pno_enable(struct net_device *dev, int enable) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - - return (dhd_pno_enable(&dhd->pub, enable)); -} - -/* Linux wrapper to call common dhd_pno_set_for_hotlist */ -int -dhd_dev_pno_set_for_hotlist(struct net_device *dev, wl_pfn_bssid_t *p_pfn_bssid, - struct dhd_pno_hotlist_params *hotlist_params) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - return (dhd_pno_set_for_hotlist(&dhd->pub, p_pfn_bssid, hotlist_params)); -} -/* Linux wrapper to call common dhd_dev_pno_stop_for_batch */ -int -dhd_dev_pno_stop_for_batch(struct net_device *dev) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - return (dhd_pno_stop_for_batch(&dhd->pub)); -} - -/* Linux wrapper to call common dhd_dev_pno_set_for_batch */ -int -dhd_dev_pno_set_for_batch(struct net_device *dev, struct dhd_pno_batch_params *batch_params) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - return (dhd_pno_set_for_batch(&dhd->pub, batch_params)); -} - -/* Linux wrapper to call common dhd_dev_pno_get_for_batch */ -int -dhd_dev_pno_get_for_batch(struct net_device *dev, char *buf, int bufsize) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - return (dhd_pno_get_for_batch(&dhd->pub, buf, bufsize, PNO_STATUS_NORMAL)); -} -#endif /* PNO_SUPPORT */ - -#if defined(PNO_SUPPORT) -#ifdef GSCAN_SUPPORT -bool -dhd_dev_is_legacy_pno_enabled(struct net_device *dev) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - - return (dhd_is_legacy_pno_enabled(&dhd->pub)); -} - -int -dhd_dev_set_epno(struct net_device *dev) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - if (!dhd) { - return BCME_ERROR; - } - return dhd_pno_set_epno(&dhd->pub); -} -int -dhd_dev_flush_fw_epno(struct net_device *dev) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - if (!dhd) { - return BCME_ERROR; - } - return dhd_pno_flush_fw_epno(&dhd->pub); -} - -/* Linux wrapper to call common dhd_pno_set_cfg_gscan */ -int -dhd_dev_pno_set_cfg_gscan(struct net_device *dev, dhd_pno_gscan_cmd_cfg_t type, - void *buf, bool flush) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - - return (dhd_pno_set_cfg_gscan(&dhd->pub, type, buf, flush)); -} - -/* Linux wrapper to call common dhd_wait_batch_results_complete */ -int -dhd_dev_wait_batch_results_complete(struct net_device *dev) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - - return (dhd_wait_batch_results_complete(&dhd->pub)); -} - -/* Linux wrapper to call common dhd_pno_lock_batch_results */ -int -dhd_dev_pno_lock_access_batch_results(struct net_device *dev) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - - return (dhd_pno_lock_batch_results(&dhd->pub)); -} -/* Linux wrapper to call common dhd_pno_unlock_batch_results */ -void -dhd_dev_pno_unlock_access_batch_results(struct net_device *dev) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - - return (dhd_pno_unlock_batch_results(&dhd->pub)); -} - -/* Linux wrapper to call common dhd_pno_initiate_gscan_request */ -int -dhd_dev_pno_run_gscan(struct net_device *dev, bool run, bool flush) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - - return (dhd_pno_initiate_gscan_request(&dhd->pub, run, flush)); -} - -/* Linux wrapper to call common dhd_pno_enable_full_scan_result */ -int -dhd_dev_pno_enable_full_scan_result(struct net_device *dev, bool real_time_flag) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - - return (dhd_pno_enable_full_scan_result(&dhd->pub, real_time_flag)); -} - -/* Linux wrapper to call common dhd_handle_hotlist_scan_evt */ -void * -dhd_dev_hotlist_scan_event(struct net_device *dev, - const void *data, int *send_evt_bytes, hotlist_type_t type) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - - return (dhd_handle_hotlist_scan_evt(&dhd->pub, data, send_evt_bytes, type)); -} - -/* Linux wrapper to call common dhd_process_full_gscan_result */ -void * -dhd_dev_process_full_gscan_result(struct net_device *dev, -const void *data, uint32 len, int *send_evt_bytes) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - - return (dhd_process_full_gscan_result(&dhd->pub, data, len, send_evt_bytes)); -} - -void -dhd_dev_gscan_hotlist_cache_cleanup(struct net_device *dev, hotlist_type_t type) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - - dhd_gscan_hotlist_cache_cleanup(&dhd->pub, type); - - return; -} - -int -dhd_dev_gscan_batch_cache_cleanup(struct net_device *dev) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - - return (dhd_gscan_batch_cache_cleanup(&dhd->pub)); -} - -/* Linux wrapper to call common dhd_retreive_batch_scan_results */ -int -dhd_dev_retrieve_batch_scan(struct net_device *dev) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - - return (dhd_retreive_batch_scan_results(&dhd->pub)); -} - -/* Linux wrapper to call common dhd_pno_process_epno_result */ -void * dhd_dev_process_epno_result(struct net_device *dev, - const void *data, uint32 event, int *send_evt_bytes) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - - return (dhd_pno_process_epno_result(&dhd->pub, data, event, send_evt_bytes)); -} - -int -dhd_dev_set_lazy_roam_cfg(struct net_device *dev, - wlc_roam_exp_params_t *roam_param) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - wl_roam_exp_cfg_t roam_exp_cfg; - int err; - - if (!roam_param) { - return BCME_BADARG; - } - - DHD_ERROR(("a_band_boost_thr %d a_band_penalty_thr %d\n", - roam_param->a_band_boost_threshold, roam_param->a_band_penalty_threshold)); - DHD_ERROR(("a_band_boost_factor %d a_band_penalty_factor %d cur_bssid_boost %d\n", - roam_param->a_band_boost_factor, roam_param->a_band_penalty_factor, - roam_param->cur_bssid_boost)); - DHD_ERROR(("alert_roam_trigger_thr %d a_band_max_boost %d\n", - roam_param->alert_roam_trigger_threshold, roam_param->a_band_max_boost)); - - memcpy(&roam_exp_cfg.params, roam_param, sizeof(*roam_param)); - roam_exp_cfg.version = ROAM_EXP_CFG_VERSION; - roam_exp_cfg.flags = ROAM_EXP_CFG_PRESENT; - if (dhd->pub.lazy_roam_enable) { - roam_exp_cfg.flags |= ROAM_EXP_ENABLE_FLAG; - } - err = dhd_iovar(&dhd->pub, 0, "roam_exp_params", - (char *)&roam_exp_cfg, sizeof(roam_exp_cfg), NULL, 0, - TRUE); - if (err < 0) { - DHD_ERROR(("%s : Failed to execute roam_exp_params %d\n", __FUNCTION__, err)); - } - return err; -} - -int -dhd_dev_lazy_roam_enable(struct net_device *dev, uint32 enable) -{ - int err; - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - wl_roam_exp_cfg_t roam_exp_cfg; - - memset(&roam_exp_cfg, 0, sizeof(roam_exp_cfg)); - roam_exp_cfg.version = ROAM_EXP_CFG_VERSION; - if (enable) { - roam_exp_cfg.flags = ROAM_EXP_ENABLE_FLAG; - } - - err = dhd_iovar(&dhd->pub, 0, "roam_exp_params", - (char *)&roam_exp_cfg, sizeof(roam_exp_cfg), NULL, 0, - TRUE); - if (err < 0) { - DHD_ERROR(("%s : Failed to execute roam_exp_params %d\n", __FUNCTION__, err)); - } else { - dhd->pub.lazy_roam_enable = (enable != 0); - } - return err; -} - -int -dhd_dev_set_lazy_roam_bssid_pref(struct net_device *dev, - wl_bssid_pref_cfg_t *bssid_pref, uint32 flush) -{ - int err; - int len; - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - - bssid_pref->version = BSSID_PREF_LIST_VERSION; - /* By default programming bssid pref flushes out old values */ - bssid_pref->flags = (flush && !bssid_pref->count) ? ROAM_EXP_CLEAR_BSSID_PREF: 0; - len = sizeof(wl_bssid_pref_cfg_t); - len += (bssid_pref->count - 1) * sizeof(wl_bssid_pref_list_t); - err = dhd_iovar(&(dhd->pub), 0, "roam_exp_bssid_pref", (char *)bssid_pref, - len, NULL, 0, TRUE); - if (err != BCME_OK) { - DHD_ERROR(("%s : Failed to execute roam_exp_bssid_pref %d\n", __FUNCTION__, err)); - } - return err; -} - -int -dhd_dev_set_blacklist_bssid(struct net_device *dev, maclist_t *blacklist, - uint32 len, uint32 flush) -{ - int err; - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - int macmode; - - if (blacklist) { - err = dhd_wl_ioctl_cmd(&(dhd->pub), WLC_SET_MACLIST, (char *)blacklist, - len, TRUE, 0); - if (err != BCME_OK) { - DHD_ERROR(("%s : WLC_SET_MACLIST failed %d\n", __FUNCTION__, err)); - return err; - } - } - /* By default programming blacklist flushes out old values */ - macmode = (flush && !blacklist) ? WLC_MACMODE_DISABLED : WLC_MACMODE_DENY; - err = dhd_wl_ioctl_cmd(&(dhd->pub), WLC_SET_MACMODE, (char *)&macmode, - sizeof(macmode), TRUE, 0); - if (err != BCME_OK) { - DHD_ERROR(("%s : WLC_SET_MACMODE failed %d\n", __FUNCTION__, err)); - } - return err; -} - -int -dhd_dev_set_whitelist_ssid(struct net_device *dev, wl_ssid_whitelist_t *ssid_whitelist, - uint32 len, uint32 flush) -{ - int err; - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - wl_ssid_whitelist_t whitelist_ssid_flush; - - if (!ssid_whitelist) { - if (flush) { - ssid_whitelist = &whitelist_ssid_flush; - ssid_whitelist->ssid_count = 0; - } else { - DHD_ERROR(("%s : Nothing to do here\n", __FUNCTION__)); - return BCME_BADARG; - } - } - ssid_whitelist->version = SSID_WHITELIST_VERSION; - ssid_whitelist->flags = flush ? ROAM_EXP_CLEAR_SSID_WHITELIST : 0; - err = dhd_iovar(&(dhd->pub), 0, "roam_exp_ssid_whitelist", (char *)ssid_whitelist, - len, NULL, 0, TRUE); - if (err != BCME_OK) { - DHD_ERROR(("%s : Failed to execute roam_exp_bssid_pref %d\n", __FUNCTION__, err)); - } - return err; -} -#endif /* GSCAN_SUPPORT */ - -#if defined(GSCAN_SUPPORT) || defined(DHD_GET_VALID_CHANNELS) -/* Linux wrapper to call common dhd_pno_get_gscan */ -void * -dhd_dev_pno_get_gscan(struct net_device *dev, dhd_pno_gscan_cmd_cfg_t type, - void *info, uint32 *len) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - - return (dhd_pno_get_gscan(&dhd->pub, type, info, len)); -} -#endif /* GSCAN_SUPPORT || DHD_GET_VALID_CHANNELS */ -#endif - -#ifdef RSSI_MONITOR_SUPPORT -int -dhd_dev_set_rssi_monitor_cfg(struct net_device *dev, int start, - int8 max_rssi, int8 min_rssi) -{ - int err; - wl_rssi_monitor_cfg_t rssi_monitor; - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - - rssi_monitor.version = RSSI_MONITOR_VERSION; - rssi_monitor.max_rssi = max_rssi; - rssi_monitor.min_rssi = min_rssi; - rssi_monitor.flags = start ? 0: RSSI_MONITOR_STOP; - err = dhd_iovar(&(dhd->pub), 0, "rssi_monitor", (char *)&rssi_monitor, - sizeof(rssi_monitor), NULL, 0, TRUE); - if (err < 0 && err != BCME_UNSUPPORTED) { - DHD_ERROR(("%s : Failed to execute rssi_monitor %d\n", __FUNCTION__, err)); - } - return err; -} -#endif /* RSSI_MONITOR_SUPPORT */ - -#ifdef DHDTCPACK_SUPPRESS -int dhd_dev_set_tcpack_sup_mode_cfg(struct net_device *dev, uint8 enable) -{ - int err; - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - - err = dhd_tcpack_suppress_set(&(dhd->pub), enable); - if (err != BCME_OK) { - DHD_ERROR(("%s : Failed to execute rssi_monitor %d\n", __FUNCTION__, err)); - } - return err; -} -#endif /* DHDTCPACK_SUPPRESS */ - -int -dhd_dev_cfg_rand_mac_oui(struct net_device *dev, uint8 *oui) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - dhd_pub_t *dhdp = &dhd->pub; - - if (!dhdp || !oui) { - DHD_ERROR(("NULL POINTER : %s\n", - __FUNCTION__)); - return BCME_ERROR; - } - if (ETHER_ISMULTI(oui)) { - DHD_ERROR(("Expected unicast OUI\n")); - return BCME_ERROR; - } else { - uint8 *rand_mac_oui = dhdp->rand_mac_oui; - memcpy(rand_mac_oui, oui, DOT11_OUI_LEN); - DHD_ERROR(("Random MAC OUI to be used - %02x:%02x:%02x\n", rand_mac_oui[0], - rand_mac_oui[1], rand_mac_oui[2])); - } - return BCME_OK; -} - -int -dhd_set_rand_mac_oui(dhd_pub_t *dhd) -{ - int err; - wl_pfn_macaddr_cfg_t wl_cfg; - uint8 *rand_mac_oui = dhd->rand_mac_oui; - - memset(&wl_cfg.macaddr, 0, ETHER_ADDR_LEN); - memcpy(&wl_cfg.macaddr, rand_mac_oui, DOT11_OUI_LEN); - wl_cfg.version = WL_PFN_MACADDR_CFG_VER; - if (ETHER_ISNULLADDR(&wl_cfg.macaddr)) { - wl_cfg.flags = 0; - } else { - wl_cfg.flags = (WL_PFN_MAC_OUI_ONLY_MASK | WL_PFN_SET_MAC_UNASSOC_MASK); - } - - DHD_ERROR(("Setting rand mac oui to FW - %02x:%02x:%02x\n", rand_mac_oui[0], - rand_mac_oui[1], rand_mac_oui[2])); - - err = dhd_iovar(dhd, 0, "pfn_macaddr", (char *)&wl_cfg, sizeof(wl_cfg), NULL, 0, TRUE); - if (err < 0) { - DHD_ERROR(("%s : failed to execute pfn_macaddr %d\n", __FUNCTION__, err)); - } - return err; -} - -#ifdef RTT_SUPPORT -#ifdef WL_CFG80211 -/* Linux wrapper to call common dhd_pno_set_cfg_gscan */ -int -dhd_dev_rtt_set_cfg(struct net_device *dev, void *buf) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - - return (dhd_rtt_set_cfg(&dhd->pub, buf)); -} - -int -dhd_dev_rtt_cancel_cfg(struct net_device *dev, struct ether_addr *mac_list, int mac_cnt) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - - return (dhd_rtt_stop(&dhd->pub, mac_list, mac_cnt)); -} - -int -dhd_dev_rtt_register_noti_callback(struct net_device *dev, void *ctx, dhd_rtt_compl_noti_fn noti_fn) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - - return (dhd_rtt_register_noti_callback(&dhd->pub, ctx, noti_fn)); -} - -int -dhd_dev_rtt_unregister_noti_callback(struct net_device *dev, dhd_rtt_compl_noti_fn noti_fn) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - - return (dhd_rtt_unregister_noti_callback(&dhd->pub, noti_fn)); -} - -int -dhd_dev_rtt_capability(struct net_device *dev, rtt_capabilities_t *capa) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - - return (dhd_rtt_capability(&dhd->pub, capa)); -} - -int -dhd_dev_rtt_avail_channel(struct net_device *dev, wifi_channel_info *channel_info) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - return (dhd_rtt_avail_channel(&dhd->pub, channel_info)); -} - -int -dhd_dev_rtt_enable_responder(struct net_device *dev, wifi_channel_info *channel_info) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - return (dhd_rtt_enable_responder(&dhd->pub, channel_info)); -} - -int dhd_dev_rtt_cancel_responder(struct net_device *dev) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - return (dhd_rtt_cancel_responder(&dhd->pub)); -} -#endif /* WL_CFG80211 */ -#endif /* RTT_SUPPORT */ - -#ifdef KEEP_ALIVE -#define KA_TEMP_BUF_SIZE 512 -#define KA_FRAME_SIZE 300 - -int -dhd_dev_start_mkeep_alive(dhd_pub_t *dhd_pub, uint8 mkeep_alive_id, uint8 *ip_pkt, - uint16 ip_pkt_len, uint8* src_mac, uint8* dst_mac, uint32 period_msec) -{ - const int ETHERTYPE_LEN = 2; - char *pbuf = NULL; - const char *str; - wl_mkeep_alive_pkt_t mkeep_alive_pkt; - wl_mkeep_alive_pkt_t *mkeep_alive_pktp = NULL; - int buf_len = 0; - int str_len = 0; - int res = BCME_ERROR; - int len_bytes = 0; - int i = 0; - - /* ether frame to have both max IP pkt (256 bytes) and ether header */ - char *pmac_frame = NULL; - char *pmac_frame_begin = NULL; - - /* - * The mkeep_alive packet is for STA interface only; if the bss is configured as AP, - * dongle shall reject a mkeep_alive request. - */ - if (!dhd_support_sta_mode(dhd_pub)) - return res; - - DHD_TRACE(("%s execution\n", __FUNCTION__)); - - if ((pbuf = kzalloc(KA_TEMP_BUF_SIZE, GFP_KERNEL)) == NULL) { - DHD_ERROR(("failed to allocate buf with size %d\n", KA_TEMP_BUF_SIZE)); - res = BCME_NOMEM; - return res; - } - - if ((pmac_frame = kzalloc(KA_FRAME_SIZE, GFP_KERNEL)) == NULL) { - DHD_ERROR(("failed to allocate mac_frame with size %d\n", KA_FRAME_SIZE)); - res = BCME_NOMEM; - goto exit; - } - pmac_frame_begin = pmac_frame; - - /* - * Get current mkeep-alive status. - */ - res = dhd_iovar(dhd_pub, 0, "mkeep_alive", &mkeep_alive_id, sizeof(mkeep_alive_id), pbuf, - KA_TEMP_BUF_SIZE, FALSE); - if (res < 0) { - DHD_ERROR(("%s: Get mkeep_alive failed (error=%d)\n", __FUNCTION__, res)); - goto exit; - } else { - /* Check available ID whether it is occupied */ - mkeep_alive_pktp = (wl_mkeep_alive_pkt_t *) pbuf; - if (dtoh32(mkeep_alive_pktp->period_msec != 0)) { - DHD_ERROR(("%s: Get mkeep_alive failed, ID %u is in use.\n", - __FUNCTION__, mkeep_alive_id)); - - /* Current occupied ID info */ - DHD_ERROR(("%s: mkeep_alive\n", __FUNCTION__)); - DHD_ERROR((" Id : %d\n" - " Period: %d msec\n" - " Length: %d\n" - " Packet: 0x", - mkeep_alive_pktp->keep_alive_id, - dtoh32(mkeep_alive_pktp->period_msec), - dtoh16(mkeep_alive_pktp->len_bytes))); - - for (i = 0; i < mkeep_alive_pktp->len_bytes; i++) { - DHD_ERROR(("%02x", mkeep_alive_pktp->data[i])); - } - DHD_ERROR(("\n")); - - res = BCME_NOTFOUND; - goto exit; - } - } - - /* Request the specified ID */ - memset(&mkeep_alive_pkt, 0, sizeof(wl_mkeep_alive_pkt_t)); - memset(pbuf, 0, KA_TEMP_BUF_SIZE); - str = "mkeep_alive"; - str_len = strlen(str); - strncpy(pbuf, str, str_len); - pbuf[str_len] = '\0'; - - mkeep_alive_pktp = (wl_mkeep_alive_pkt_t *) (pbuf + str_len + 1); - mkeep_alive_pkt.period_msec = htod32(period_msec); - buf_len = str_len + 1; - mkeep_alive_pkt.version = htod16(WL_MKEEP_ALIVE_VERSION); - mkeep_alive_pkt.length = htod16(WL_MKEEP_ALIVE_FIXED_LEN); - - /* ID assigned */ - mkeep_alive_pkt.keep_alive_id = mkeep_alive_id; - - buf_len += WL_MKEEP_ALIVE_FIXED_LEN; - - /* - * Build up Ethernet Frame - */ - - /* Mapping dest mac addr */ - memcpy(pmac_frame, dst_mac, ETHER_ADDR_LEN); - pmac_frame += ETHER_ADDR_LEN; - - /* Mapping src mac addr */ - memcpy(pmac_frame, src_mac, ETHER_ADDR_LEN); - pmac_frame += ETHER_ADDR_LEN; - - /* Mapping Ethernet type (ETHERTYPE_IP: 0x0800) */ - *(pmac_frame++) = 0x08; - *(pmac_frame++) = 0x00; - - /* Mapping IP pkt */ - memcpy(pmac_frame, ip_pkt, ip_pkt_len); - pmac_frame += ip_pkt_len; - - /* - * Length of ether frame (assume to be all hexa bytes) - * = src mac + dst mac + ether type + ip pkt len - */ - len_bytes = ETHER_ADDR_LEN*2 + ETHERTYPE_LEN + ip_pkt_len; - memcpy(mkeep_alive_pktp->data, pmac_frame_begin, len_bytes); - buf_len += len_bytes; - mkeep_alive_pkt.len_bytes = htod16(len_bytes); - - /* - * Keep-alive attributes are set in local variable (mkeep_alive_pkt), and - * then memcpy'ed into buffer (mkeep_alive_pktp) since there is no - * guarantee that the buffer is properly aligned. - */ - memcpy((char *)mkeep_alive_pktp, &mkeep_alive_pkt, WL_MKEEP_ALIVE_FIXED_LEN); - - res = dhd_wl_ioctl_cmd(dhd_pub, WLC_SET_VAR, pbuf, buf_len, TRUE, 0); -exit: - kfree(pmac_frame_begin); - kfree(pbuf); - return res; -} - -int -dhd_dev_stop_mkeep_alive(dhd_pub_t *dhd_pub, uint8 mkeep_alive_id) -{ - char *pbuf; - wl_mkeep_alive_pkt_t mkeep_alive_pkt; - wl_mkeep_alive_pkt_t *mkeep_alive_pktp; - int res = BCME_ERROR; - int i; - - /* - * The mkeep_alive packet is for STA interface only; if the bss is configured as AP, - * dongle shall reject a mkeep_alive request. - */ - if (!dhd_support_sta_mode(dhd_pub)) - return res; - - DHD_TRACE(("%s execution\n", __FUNCTION__)); - - /* - * Get current mkeep-alive status. Skip ID 0 which is being used for NULL pkt. - */ - if ((pbuf = kmalloc(KA_TEMP_BUF_SIZE, GFP_KERNEL)) == NULL) { - DHD_ERROR(("failed to allocate buf with size %d\n", KA_TEMP_BUF_SIZE)); - return res; - } - - res = dhd_iovar(dhd_pub, 0, "mkeep_alive", &mkeep_alive_id, - sizeof(mkeep_alive_id), pbuf, KA_TEMP_BUF_SIZE, FALSE); - if (res < 0) { - DHD_ERROR(("%s: Get mkeep_alive failed (error=%d)\n", __FUNCTION__, res)); - goto exit; - } else { - /* Check occupied ID */ - mkeep_alive_pktp = (wl_mkeep_alive_pkt_t *) pbuf; - DHD_INFO(("%s: mkeep_alive\n", __FUNCTION__)); - DHD_INFO((" Id : %d\n" - " Period: %d msec\n" - " Length: %d\n" - " Packet: 0x", - mkeep_alive_pktp->keep_alive_id, - dtoh32(mkeep_alive_pktp->period_msec), - dtoh16(mkeep_alive_pktp->len_bytes))); - - for (i = 0; i < mkeep_alive_pktp->len_bytes; i++) { - DHD_INFO(("%02x", mkeep_alive_pktp->data[i])); - } - DHD_INFO(("\n")); - } - - /* Make it stop if available */ - if (dtoh32(mkeep_alive_pktp->period_msec != 0)) { - DHD_INFO(("stop mkeep_alive on ID %d\n", mkeep_alive_id)); - memset(&mkeep_alive_pkt, 0, sizeof(wl_mkeep_alive_pkt_t)); - - mkeep_alive_pkt.period_msec = 0; - mkeep_alive_pkt.version = htod16(WL_MKEEP_ALIVE_VERSION); - mkeep_alive_pkt.length = htod16(WL_MKEEP_ALIVE_FIXED_LEN); - mkeep_alive_pkt.keep_alive_id = mkeep_alive_id; - - res = dhd_iovar(dhd_pub, 0, "mkeep_alive", - (char *)&mkeep_alive_pkt, - WL_MKEEP_ALIVE_FIXED_LEN, NULL, 0, TRUE); - } else { - DHD_ERROR(("%s: ID %u does not exist.\n", __FUNCTION__, mkeep_alive_id)); - res = BCME_NOTFOUND; - } -exit: - kfree(pbuf); - return res; -} -#endif /* KEEP_ALIVE */ - -#if defined(PKT_FILTER_SUPPORT) && defined(APF) -static void _dhd_apf_lock_local(dhd_info_t *dhd) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - if (dhd) { - mutex_lock(&dhd->dhd_apf_mutex); - } -#endif -} - -static void _dhd_apf_unlock_local(dhd_info_t *dhd) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - if (dhd) { - mutex_unlock(&dhd->dhd_apf_mutex); - } -#endif -} - -static int -__dhd_apf_add_filter(struct net_device *ndev, uint32 filter_id, - u8* program, uint32 program_len) -{ - dhd_info_t *dhd = DHD_DEV_INFO(ndev); - dhd_pub_t *dhdp = &dhd->pub; - wl_pkt_filter_t * pkt_filterp; - wl_apf_program_t *apf_program; - char *buf; - u32 cmd_len, buf_len; - int ifidx, ret; - gfp_t kflags; - char cmd[] = "pkt_filter_add"; - - ifidx = dhd_net2idx(dhd, ndev); - if (ifidx == DHD_BAD_IF) { - DHD_ERROR(("%s: bad ifidx\n", __FUNCTION__)); - return -ENODEV; - } - - cmd_len = sizeof(cmd); - - /* Check if the program_len is more than the expected len - * and if the program is NULL return from here. - */ - if ((program_len > WL_APF_PROGRAM_MAX_SIZE) || (program == NULL)) { - DHD_ERROR(("%s Invalid program_len: %d, program: %pK\n", - __FUNCTION__, program_len, program)); - return -EINVAL; - } - buf_len = cmd_len + WL_PKT_FILTER_FIXED_LEN + - WL_APF_PROGRAM_FIXED_LEN + program_len; - - kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL; - buf = kzalloc(buf_len, kflags); - if (unlikely(!buf)) { - DHD_ERROR(("%s: MALLOC failure, %d bytes\n", __FUNCTION__, buf_len)); - return -ENOMEM; - } - - memcpy(buf, cmd, cmd_len); - - pkt_filterp = (wl_pkt_filter_t *) (buf + cmd_len); - pkt_filterp->id = htod32(filter_id); - pkt_filterp->negate_match = htod32(FALSE); - pkt_filterp->type = htod32(WL_PKT_FILTER_TYPE_APF_MATCH); - - apf_program = &pkt_filterp->u.apf_program; - apf_program->version = htod16(WL_APF_INTERNAL_VERSION); - apf_program->instr_len = htod16(program_len); - memcpy(apf_program->instrs, program, program_len); - - ret = dhd_wl_ioctl_cmd(dhdp, WLC_SET_VAR, buf, buf_len, TRUE, ifidx); - if (unlikely(ret)) { - DHD_ERROR(("%s: failed to add APF filter, id=%d, ret=%d\n", - __FUNCTION__, filter_id, ret)); - } - - if (buf) { - kfree(buf); - } - return ret; -} - -static int -__dhd_apf_config_filter(struct net_device *ndev, uint32 filter_id, - uint32 mode, uint32 enable) -{ - dhd_info_t *dhd = DHD_DEV_INFO(ndev); - dhd_pub_t *dhdp = &dhd->pub; - wl_pkt_filter_enable_t * pkt_filterp; - char *buf; - u32 cmd_len, buf_len; - int ifidx, ret; - gfp_t kflags; - char cmd[] = "pkt_filter_enable"; - - ifidx = dhd_net2idx(dhd, ndev); - if (ifidx == DHD_BAD_IF) { - DHD_ERROR(("%s: bad ifidx\n", __FUNCTION__)); - return -ENODEV; - } - - cmd_len = sizeof(cmd); - buf_len = cmd_len + sizeof(*pkt_filterp); - - kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL; - buf = kzalloc(buf_len, kflags); - if (unlikely(!buf)) { - DHD_ERROR(("%s: MALLOC failure, %d bytes\n", __FUNCTION__, buf_len)); - return -ENOMEM; - } - - memcpy(buf, cmd, cmd_len); - - pkt_filterp = (wl_pkt_filter_enable_t *) (buf + cmd_len); - pkt_filterp->id = htod32(filter_id); - pkt_filterp->enable = htod32(enable); - - ret = dhd_wl_ioctl_cmd(dhdp, WLC_SET_VAR, buf, buf_len, TRUE, ifidx); - if (unlikely(ret)) { - DHD_ERROR(("%s: failed to enable APF filter, id=%d, ret=%d\n", - __FUNCTION__, filter_id, ret)); - goto exit; - } - - ret = dhd_wl_ioctl_set_intiovar(dhdp, "pkt_filter_mode", dhd_master_mode, - WLC_SET_VAR, TRUE, ifidx); - if (unlikely(ret)) { - DHD_ERROR(("%s: failed to set APF filter mode, id=%d, ret=%d\n", - __FUNCTION__, filter_id, ret)); - } - -exit: - if (buf) { - kfree(buf); - } - return ret; -} - -static int -__dhd_apf_delete_filter(struct net_device *ndev, uint32 filter_id) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(ndev); - dhd_pub_t *dhdp = &dhd->pub; - int ifidx, ret; - - ifidx = dhd_net2idx(dhd, ndev); - if (ifidx == DHD_BAD_IF) { - DHD_ERROR(("%s: bad ifidx\n", __FUNCTION__)); - return -ENODEV; - } - - ret = dhd_wl_ioctl_set_intiovar(dhdp, "pkt_filter_delete", - htod32(filter_id), WLC_SET_VAR, TRUE, ifidx); - if (unlikely(ret)) { - DHD_ERROR(("%s: failed to delete APF filter, id=%d, ret=%d\n", - __FUNCTION__, filter_id, ret)); - } - - return ret; -} - -void dhd_apf_lock(struct net_device *dev) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - _dhd_apf_lock_local(dhd); -} - -void dhd_apf_unlock(struct net_device *dev) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - _dhd_apf_unlock_local(dhd); -} - -int -dhd_dev_apf_get_version(struct net_device *ndev, uint32 *version) -{ - dhd_info_t *dhd = DHD_DEV_INFO(ndev); - dhd_pub_t *dhdp = &dhd->pub; - int ifidx, ret; - - if (!FW_SUPPORTED(dhdp, apf)) { - DHD_ERROR(("%s: firmware doesn't support APF\n", __FUNCTION__)); - - /* - * Notify Android framework that APF is not supported by setting - * version as zero. - */ - *version = 0; - return BCME_OK; - } - - ifidx = dhd_net2idx(dhd, ndev); - if (ifidx == DHD_BAD_IF) { - DHD_ERROR(("%s: bad ifidx\n", __FUNCTION__)); - return -ENODEV; - } - - ret = dhd_wl_ioctl_get_intiovar(dhdp, "apf_ver", version, - WLC_GET_VAR, FALSE, ifidx); - if (unlikely(ret)) { - DHD_ERROR(("%s: failed to get APF version, ret=%d\n", - __FUNCTION__, ret)); - } - - return ret; -} - -int -dhd_dev_apf_get_max_len(struct net_device *ndev, uint32 *max_len) -{ - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(ndev); - dhd_pub_t *dhdp = &dhd->pub; - int ifidx, ret; - - if (!FW_SUPPORTED(dhdp, apf)) { - DHD_ERROR(("%s: firmware doesn't support APF\n", __FUNCTION__)); - *max_len = 0; - return BCME_OK; - } - - ifidx = dhd_net2idx(dhd, ndev); - if (ifidx == DHD_BAD_IF) { - DHD_ERROR(("%s bad ifidx\n", __FUNCTION__)); - return -ENODEV; - } - - ret = dhd_wl_ioctl_get_intiovar(dhdp, "apf_size_limit", max_len, - WLC_GET_VAR, FALSE, ifidx); - if (unlikely(ret)) { - DHD_ERROR(("%s: failed to get APF size limit, ret=%d\n", - __FUNCTION__, ret)); - } - - return ret; -} - -int -dhd_dev_apf_add_filter(struct net_device *ndev, u8* program, - uint32 program_len) -{ - dhd_info_t *dhd = DHD_DEV_INFO(ndev); - dhd_pub_t *dhdp = &dhd->pub; - int ret; - - DHD_APF_LOCK(ndev); - - /* delete, if filter already exists */ - if (dhdp->apf_set) { - ret = __dhd_apf_delete_filter(ndev, PKT_FILTER_APF_ID); - if (unlikely(ret)) { - goto exit; - } - dhdp->apf_set = FALSE; - } - - ret = __dhd_apf_add_filter(ndev, PKT_FILTER_APF_ID, program, program_len); - if (ret) { - goto exit; - } - dhdp->apf_set = TRUE; - - if (dhdp->in_suspend && dhdp->apf_set && !(dhdp->op_mode & DHD_FLAG_HOSTAP_MODE)) { - /* Driver is still in (early) suspend state, enable APF filter back */ - ret = __dhd_apf_config_filter(ndev, PKT_FILTER_APF_ID, - PKT_FILTER_MODE_FORWARD_ON_MATCH, TRUE); - } -exit: - DHD_APF_UNLOCK(ndev); - - return ret; -} - -int -dhd_dev_apf_enable_filter(struct net_device *ndev) -{ - dhd_info_t *dhd = DHD_DEV_INFO(ndev); - dhd_pub_t *dhdp = &dhd->pub; - int ret = 0; - - DHD_APF_LOCK(ndev); - - if (dhdp->apf_set && !(dhdp->op_mode & DHD_FLAG_HOSTAP_MODE)) { - ret = __dhd_apf_config_filter(ndev, PKT_FILTER_APF_ID, - PKT_FILTER_MODE_FORWARD_ON_MATCH, TRUE); - } - - DHD_APF_UNLOCK(ndev); - - return ret; -} - -int -dhd_dev_apf_disable_filter(struct net_device *ndev) -{ - dhd_info_t *dhd = DHD_DEV_INFO(ndev); - dhd_pub_t *dhdp = &dhd->pub; - int ret = 0; - - DHD_APF_LOCK(ndev); - - if (dhdp->apf_set) { - ret = __dhd_apf_config_filter(ndev, PKT_FILTER_APF_ID, - PKT_FILTER_MODE_FORWARD_ON_MATCH, FALSE); - } - - DHD_APF_UNLOCK(ndev); - - return ret; -} - -int -dhd_dev_apf_delete_filter(struct net_device *ndev) -{ - dhd_info_t *dhd = DHD_DEV_INFO(ndev); - dhd_pub_t *dhdp = &dhd->pub; - int ret = 0; - - DHD_APF_LOCK(ndev); - - if (dhdp->apf_set) { - ret = __dhd_apf_delete_filter(ndev, PKT_FILTER_APF_ID); - if (!ret) { - dhdp->apf_set = FALSE; - } - } - - DHD_APF_UNLOCK(ndev); - - return ret; -} -#endif /* PKT_FILTER_SUPPORT && APF */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) -static void dhd_hang_process(void *dhd_info, void *event_info, u8 event) -{ - dhd_info_t *dhd; - struct net_device *dev; - - dhd = (dhd_info_t *)dhd_info; - dev = dhd->iflist[0]->net; - - if (dev) { - /* - * For HW2, dev_close need to be done to recover - * from upper layer after hang. For Interposer skip - * dev_close so that dhd iovars can be used to take - * socramdump after crash, also skip for HW4 as - * handling of hang event is different - */ -#if !defined(CUSTOMER_HW2_INTERPOSER) - rtnl_lock(); - dev_close(dev); - rtnl_unlock(); -#endif -#if defined(WL_WIRELESS_EXT) - wl_iw_send_priv_event(dev, "HANG"); -#endif -#if defined(WL_CFG80211) - wl_cfg80211_hang(dev, WLAN_REASON_UNSPECIFIED); -#endif - } -} - -#ifdef EXYNOS_PCIE_LINKDOWN_RECOVERY -extern dhd_pub_t *link_recovery; -void dhd_host_recover_link(void) -{ - DHD_ERROR(("****** %s ******\n", __FUNCTION__)); - link_recovery->hang_reason = HANG_REASON_PCIE_LINK_DOWN; - dhd_bus_set_linkdown(link_recovery, TRUE); - dhd_os_send_hang_message(link_recovery); -} -EXPORT_SYMBOL(dhd_host_recover_link); -#endif /* EXYNOS_PCIE_LINKDOWN_RECOVERY */ - -int dhd_os_send_hang_message(dhd_pub_t *dhdp) -{ - int ret = 0; - if (dhdp) { -#if defined(DHD_HANG_SEND_UP_TEST) - if (dhdp->req_hang_type) { - DHD_ERROR(("%s, Clear HANG test request 0x%x\n", - __FUNCTION__, dhdp->req_hang_type)); - dhdp->req_hang_type = 0; - } -#endif /* DHD_HANG_SEND_UP_TEST */ - - if (!dhdp->hang_was_sent) { -#if defined(CONFIG_BCM_DETECT_CONSECUTIVE_HANG) - dhdp->hang_counts++; - if (dhdp->hang_counts >= MAX_CONSECUTIVE_HANG_COUNTS) { - DHD_ERROR(("%s, Consecutive hang from Dongle :%u\n", - __func__, dhdp->hang_counts)); - BUG_ON(1); - } -#endif /* CONFIG_BCM_DETECT_CONSECUTIVE_HANG */ -#ifdef DHD_DEBUG_UART - /* If PCIe lane has broken, execute the debug uart application - * to gether a ramdump data from dongle via uart - */ - if (!dhdp->info->duart_execute) { - dhd_deferred_schedule_work(dhdp->info->dhd_deferred_wq, - (void *)dhdp, DHD_WQ_WORK_DEBUG_UART_DUMP, - dhd_debug_uart_exec_rd, DHD_WQ_WORK_PRIORITY_HIGH); - } -#endif /* DHD_DEBUG_UART */ - dhdp->hang_was_sent = 1; -#ifdef BT_OVER_SDIO - dhdp->is_bt_recovery_required = TRUE; -#endif - dhd_deferred_schedule_work(dhdp->info->dhd_deferred_wq, (void *)dhdp, - DHD_WQ_WORK_HANG_MSG, dhd_hang_process, DHD_WQ_WORK_PRIORITY_HIGH); - DHD_ERROR(("%s: Event HANG send up due to re=%d te=%d s=%d\n", __FUNCTION__, - dhdp->rxcnt_timeout, dhdp->txcnt_timeout, dhdp->busstate)); - } - } - return ret; -} - -int net_os_send_hang_message(struct net_device *dev) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - int ret = 0; - - if (dhd) { - /* Report FW problem when enabled */ - if (dhd->pub.hang_report) { -#ifdef BT_OVER_SDIO - if (netif_running(dev)) { -#endif /* BT_OVER_SDIO */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) - ret = dhd_os_send_hang_message(&dhd->pub); -#else - ret = wl_cfg80211_hang(dev, WLAN_REASON_UNSPECIFIED); -#endif -#ifdef BT_OVER_SDIO - } - DHD_ERROR(("%s: HANG -> Reset BT\n", __FUNCTION__)); - bcmsdh_btsdio_process_dhd_hang_notification(!netif_running(dev)); -#endif /* BT_OVER_SDIO */ - } else { - DHD_ERROR(("%s: FW HANG ignored (for testing purpose) and not sent up\n", - __FUNCTION__)); - } - } - return ret; -} - -int net_os_send_hang_message_reason(struct net_device *dev, const char *string_num) -{ - dhd_info_t *dhd = NULL; - dhd_pub_t *dhdp = NULL; - int reason; - - dhd = DHD_DEV_INFO(dev); - if (dhd) { - dhdp = &dhd->pub; - } - - if (!dhd || !dhdp) { - return 0; - } - - reason = bcm_strtoul(string_num, NULL, 0); - DHD_INFO(("%s: Enter, reason=0x%x\n", __FUNCTION__, reason)); - - if ((reason <= HANG_REASON_MASK) || (reason >= HANG_REASON_MAX)) { - reason = 0; - } - - dhdp->hang_reason = reason; - - return net_os_send_hang_message(dev); -} -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27) && OEM_ANDROID */ - - -int dhd_net_wifi_platform_set_power(struct net_device *dev, bool on, unsigned long delay_msec) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - return wifi_platform_set_power(dhd->adapter, on, delay_msec); -} - -bool dhd_force_country_change(struct net_device *dev) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - - if (dhd && dhd->pub.up) - return dhd->pub.force_country_change; - return FALSE; -} - -void dhd_get_customized_country_code(struct net_device *dev, char *country_iso_code, - wl_country_t *cspec) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); -#if defined(DHD_BLOB_EXISTENCE_CHECK) - if (!dhd->pub.is_blob) -#endif /* DHD_BLOB_EXISTENCE_CHECK */ - { -#if defined(CUSTOM_COUNTRY_CODE) - get_customized_country_code(dhd->adapter, country_iso_code, cspec, - dhd->pub.dhd_cflags); -#else - get_customized_country_code(dhd->adapter, country_iso_code, cspec); -#endif /* CUSTOM_COUNTRY_CODE */ - } - - BCM_REFERENCE(dhd); -} - -void dhd_bus_country_set(struct net_device *dev, wl_country_t *cspec, bool notify) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); -#ifdef WL_CFG80211 - struct bcm_cfg80211 *cfg = wl_get_cfg(dev); -#endif - - if (dhd && dhd->pub.up) { - memcpy(&dhd->pub.dhd_cspec, cspec, sizeof(wl_country_t)); -#ifdef WL_CFG80211 - wl_update_wiphybands(cfg, notify); -#endif - } -} - -void dhd_bus_band_set(struct net_device *dev, uint band) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); -#ifdef WL_CFG80211 - struct bcm_cfg80211 *cfg = wl_get_cfg(dev); -#endif - if (dhd && dhd->pub.up) { -#ifdef WL_CFG80211 - wl_update_wiphybands(cfg, true); -#endif - } -} - -int dhd_net_set_fw_path(struct net_device *dev, char *fw) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - - if (!fw || fw[0] == '\0') - return -EINVAL; - - strncpy(dhd->fw_path, fw, sizeof(dhd->fw_path) - 1); - dhd->fw_path[sizeof(dhd->fw_path)-1] = '\0'; - -#if defined(SOFTAP) - if (strstr(fw, "apsta") != NULL) { - DHD_INFO(("GOT APSTA FIRMWARE\n")); - ap_fw_loaded = TRUE; - } else { - DHD_INFO(("GOT STA FIRMWARE\n")); - ap_fw_loaded = FALSE; - } -#endif - return 0; -} - -void dhd_net_if_lock(struct net_device *dev) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - dhd_net_if_lock_local(dhd); -} - -void dhd_net_if_unlock(struct net_device *dev) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - dhd_net_if_unlock_local(dhd); -} - -static void dhd_net_if_lock_local(dhd_info_t *dhd) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - if (dhd) - mutex_lock(&dhd->dhd_net_if_mutex); -#endif -} - -static void dhd_net_if_unlock_local(dhd_info_t *dhd) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - if (dhd) - mutex_unlock(&dhd->dhd_net_if_mutex); -#endif -} - -static void dhd_suspend_lock(dhd_pub_t *pub) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - if (dhd) - mutex_lock(&dhd->dhd_suspend_mutex); -#endif -} - -static void dhd_suspend_unlock(dhd_pub_t *pub) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - if (dhd) - mutex_unlock(&dhd->dhd_suspend_mutex); -#endif -} - -unsigned long dhd_os_general_spin_lock(dhd_pub_t *pub) -{ - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - unsigned long flags = 0; - - if (dhd) - spin_lock_irqsave(&dhd->dhd_lock, flags); - - return flags; -} - -void dhd_os_general_spin_unlock(dhd_pub_t *pub, unsigned long flags) -{ - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - - if (dhd) - spin_unlock_irqrestore(&dhd->dhd_lock, flags); -} - -/* Linux specific multipurpose spinlock API */ -void * -dhd_os_spin_lock_init(osl_t *osh) -{ - /* Adding 4 bytes since the sizeof(spinlock_t) could be 0 */ - /* if CONFIG_SMP and CONFIG_DEBUG_SPINLOCK are not defined */ - /* and this results in kernel asserts in internal builds */ - spinlock_t * lock = MALLOC(osh, sizeof(spinlock_t) + 4); - if (lock) - spin_lock_init(lock); - return ((void *)lock); -} -void -dhd_os_spin_lock_deinit(osl_t *osh, void *lock) -{ - if (lock) - MFREE(osh, lock, sizeof(spinlock_t) + 4); -} -unsigned long -dhd_os_spin_lock(void *lock) -{ - unsigned long flags = 0; - - if (lock) - spin_lock_irqsave((spinlock_t *)lock, flags); - - return flags; -} -void -dhd_os_spin_unlock(void *lock, unsigned long flags) -{ - if (lock) - spin_unlock_irqrestore((spinlock_t *)lock, flags); -} - -static int -dhd_get_pend_8021x_cnt(dhd_info_t *dhd) -{ - return (atomic_read(&dhd->pend_8021x_cnt)); -} - -#define MAX_WAIT_FOR_8021X_TX 100 - -int -dhd_wait_pend8021x(struct net_device *dev) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - int timeout = msecs_to_jiffies(10); - int ntimes = MAX_WAIT_FOR_8021X_TX; - int pend = dhd_get_pend_8021x_cnt(dhd); - - while (ntimes && pend) { - if (pend) { - set_current_state(TASK_INTERRUPTIBLE); - DHD_PERIM_UNLOCK(&dhd->pub); - schedule_timeout(timeout); - DHD_PERIM_LOCK(&dhd->pub); - set_current_state(TASK_RUNNING); - ntimes--; - } - pend = dhd_get_pend_8021x_cnt(dhd); - } - if (ntimes == 0) - { - atomic_set(&dhd->pend_8021x_cnt, 0); - DHD_ERROR(("%s: TIMEOUT\n", __FUNCTION__)); - } - return pend; -} - -#if defined(DHD_DEBUG) -int write_file(const char * file_name, uint32 flags, uint8 *buf, int size) -{ - int ret = 0; - struct file *fp = NULL; - mm_segment_t old_fs; - loff_t pos = 0; - /* change to KERNEL_DS address limit */ - old_fs = get_fs(); - set_fs(KERNEL_DS); - - /* open file to write */ - fp = filp_open(file_name, flags, 0664); - if (IS_ERR(fp)) { - DHD_ERROR(("open file error, err = %ld\n", PTR_ERR(fp))); - ret = -1; - goto exit; - } - - /* Write buf to file */ - ret = vfs_write(fp, buf, size, &pos); - if (ret < 0) { - DHD_ERROR(("write file error, err = %d\n", ret)); - goto exit; - } - - /* Sync file from filesystem to physical media */ - ret = vfs_fsync(fp, 0); - if (ret < 0) { - DHD_ERROR(("sync file error, error = %d\n", ret)); - goto exit; - } - ret = BCME_OK; - -exit: - /* close file before return */ - if (!IS_ERR(fp)) - filp_close(fp, current->files); - - /* restore previous address limit */ - set_fs(old_fs); - - return ret; -} -#endif - -#ifdef DHD_DEBUG -static void -dhd_convert_memdump_type_to_str(uint32 type, char *buf) -{ - char *type_str = NULL; - - switch (type) { - case DUMP_TYPE_RESUMED_ON_TIMEOUT: - type_str = "resumed_on_timeout"; - break; - case DUMP_TYPE_D3_ACK_TIMEOUT: - type_str = "D3_ACK_timeout"; - break; - case DUMP_TYPE_DONGLE_TRAP: - type_str = "Dongle_Trap"; - break; - case DUMP_TYPE_MEMORY_CORRUPTION: - type_str = "Memory_Corruption"; - break; - case DUMP_TYPE_PKTID_AUDIT_FAILURE: - type_str = "PKTID_AUDIT_Fail"; - break; - case DUMP_TYPE_PKTID_INVALID: - type_str = "PKTID_INVALID"; - break; - case DUMP_TYPE_SCAN_TIMEOUT: - type_str = "SCAN_timeout"; - break; - case DUMP_TYPE_JOIN_TIMEOUT: - type_str = "JOIN_timeout"; - break; - case DUMP_TYPE_SCAN_BUSY: - type_str = "SCAN_Busy"; - break; - case DUMP_TYPE_BY_SYSDUMP: - type_str = "BY_SYSDUMP"; - break; - case DUMP_TYPE_BY_LIVELOCK: - type_str = "BY_LIVELOCK"; - break; - case DUMP_TYPE_AP_LINKUP_FAILURE: - type_str = "BY_AP_LINK_FAILURE"; - break; - case DUMP_TYPE_AP_ABNORMAL_ACCESS: - type_str = "INVALID_ACCESS"; - break; - case DUMP_TYPE_CFG_VENDOR_TRIGGERED: - type_str = "CFG_VENDOR_TRIGGERED"; - break; - case DUMP_TYPE_RESUMED_ON_TIMEOUT_RX: - type_str = "ERROR_RX_TIMED_OUT"; - break; - case DUMP_TYPE_RESUMED_ON_TIMEOUT_TX: - type_str = "ERROR_TX_TIMED_OUT"; - break; - case DUMP_TYPE_RESUMED_ON_INVALID_RING_RDWR: - type_str = "BY_INVALID_RING_RDWR"; - break; - case DUMP_TYPE_DONGLE_HOST_EVENT: - type_str = "BY_DONGLE_HOST_EVENT"; - break; - case DUMP_TYPE_TRANS_ID_MISMATCH: - type_str = "BY_TRANS_ID_MISMATCH"; - break; - case DUMP_TYPE_HANG_ON_IFACE_OP_FAIL: - type_str = "HANG_IFACE_OP_FAIL"; - break; -#ifdef SUPPORT_LINKDOWN_RECOVERY - case DUMP_TYPE_READ_SHM_FAIL: - type_str = "READ_SHM_FAIL"; - break; -#endif /* SUPPORT_LINKDOWN_RECOVERY */ - default: - type_str = "Unknown_type"; - break; - } - - strncpy(buf, type_str, strlen(type_str)); - buf[strlen(type_str)] = 0; -} - -int -write_dump_to_file(dhd_pub_t *dhd, uint8 *buf, int size, char *fname) -{ - int ret = 0; - char memdump_path[128]; - char memdump_type[32]; - struct timeval curtime; - uint32 file_mode; - - /* Init file name */ - memset(memdump_path, 0, sizeof(memdump_path)); - memset(memdump_type, 0, sizeof(memdump_type)); - do_gettimeofday(&curtime); - dhd_convert_memdump_type_to_str(dhd->memdump_type, memdump_type); -#ifdef CUSTOMER_HW4_DEBUG - snprintf(memdump_path, sizeof(memdump_path), "%s%s_%s_%ld.%ld", - DHD_COMMON_DUMP_PATH, fname, memdump_type, - (unsigned long)curtime.tv_sec, (unsigned long)curtime.tv_usec); - file_mode = O_CREAT | O_WRONLY | O_SYNC; -#elif defined(CUSTOMER_HW2) - snprintf(memdump_path, sizeof(memdump_path), "%s%s_%s_%ld.%ld", - "/data/misc/wifi/", fname, memdump_type, - (unsigned long)curtime.tv_sec, (unsigned long)curtime.tv_usec); - file_mode = O_CREAT | O_WRONLY | O_SYNC; -#elif (defined(BOARD_PANDA) || defined(__ARM_ARCH_7A__)) - snprintf(memdump_path, sizeof(memdump_path), "%s%s_%s_%ld.%ld", - "/data/misc/wifi/", fname, memdump_type, - (unsigned long)curtime.tv_sec, (unsigned long)curtime.tv_usec); - file_mode = O_CREAT | O_WRONLY; -#else - snprintf(memdump_path, sizeof(memdump_path), "%s%s_%s_%ld.%ld", - "/installmedia/", fname, memdump_type, - (unsigned long)curtime.tv_sec, (unsigned long)curtime.tv_usec); - /* Extra flags O_DIRECT and O_SYNC are required for Brix Android, as we are - * calling BUG_ON immediately after collecting the socram dump. - * So the file write operation should directly write the contents into the - * file instead of caching it. O_TRUNC flag ensures that file will be re-written - * instead of appending. - */ - file_mode = O_CREAT | O_WRONLY | O_SYNC; - { - struct file *fp = filp_open(memdump_path, file_mode, 0664); - /* Check if it is live Brix image having /installmedia, else use /data */ - if (IS_ERR(fp)) { - DHD_ERROR(("open file %s, try /data/\n", memdump_path)); - snprintf(memdump_path, sizeof(memdump_path), "%s%s_%s_%ld.%ld", - "/data/", fname, memdump_type, - (unsigned long)curtime.tv_sec, (unsigned long)curtime.tv_usec); - } else { - filp_close(fp, NULL); - } - } -#endif /* CUSTOMER_HW4_DEBUG */ - - /* print SOCRAM dump file path */ - DHD_ERROR(("%s: file_path = %s\n", __FUNCTION__, memdump_path)); - - /* Write file */ - ret = write_file(memdump_path, file_mode, buf, size); - - return ret; -} -#endif /* DHD_DEBUG */ - -int dhd_os_wake_lock_timeout(dhd_pub_t *pub) -{ - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - unsigned long flags; - int ret = 0; - - if (dhd && (dhd->dhd_state & DHD_ATTACH_STATE_WAKELOCKS_INIT)) { - spin_lock_irqsave(&dhd->wakelock_spinlock, flags); - ret = dhd->wakelock_rx_timeout_enable > dhd->wakelock_ctrl_timeout_enable ? - dhd->wakelock_rx_timeout_enable : dhd->wakelock_ctrl_timeout_enable; -#ifdef CONFIG_HAS_WAKELOCK - if (dhd->wakelock_rx_timeout_enable) - wake_lock_timeout(&dhd->wl_rxwake, - msecs_to_jiffies(dhd->wakelock_rx_timeout_enable)); - if (dhd->wakelock_ctrl_timeout_enable) - wake_lock_timeout(&dhd->wl_ctrlwake, - msecs_to_jiffies(dhd->wakelock_ctrl_timeout_enable)); -#endif - dhd->wakelock_rx_timeout_enable = 0; - dhd->wakelock_ctrl_timeout_enable = 0; - spin_unlock_irqrestore(&dhd->wakelock_spinlock, flags); - } - return ret; -} - -int net_os_wake_lock_timeout(struct net_device *dev) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - int ret = 0; - - if (dhd) - ret = dhd_os_wake_lock_timeout(&dhd->pub); - return ret; -} - -int dhd_os_wake_lock_rx_timeout_enable(dhd_pub_t *pub, int val) -{ - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - unsigned long flags; - - if (dhd && (dhd->dhd_state & DHD_ATTACH_STATE_WAKELOCKS_INIT)) { - spin_lock_irqsave(&dhd->wakelock_spinlock, flags); - if (val > dhd->wakelock_rx_timeout_enable) - dhd->wakelock_rx_timeout_enable = val; - spin_unlock_irqrestore(&dhd->wakelock_spinlock, flags); - } - return 0; -} - -int dhd_os_wake_lock_ctrl_timeout_enable(dhd_pub_t *pub, int val) -{ - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - unsigned long flags; - - if (dhd && (dhd->dhd_state & DHD_ATTACH_STATE_WAKELOCKS_INIT)) { - spin_lock_irqsave(&dhd->wakelock_spinlock, flags); - if (val > dhd->wakelock_ctrl_timeout_enable) - dhd->wakelock_ctrl_timeout_enable = val; - spin_unlock_irqrestore(&dhd->wakelock_spinlock, flags); - } - return 0; -} - -int dhd_os_wake_lock_ctrl_timeout_cancel(dhd_pub_t *pub) -{ - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - unsigned long flags; - - if (dhd && (dhd->dhd_state & DHD_ATTACH_STATE_WAKELOCKS_INIT)) { - spin_lock_irqsave(&dhd->wakelock_spinlock, flags); - dhd->wakelock_ctrl_timeout_enable = 0; -#ifdef CONFIG_HAS_WAKELOCK - if (wake_lock_active(&dhd->wl_ctrlwake)) - wake_unlock(&dhd->wl_ctrlwake); -#endif - spin_unlock_irqrestore(&dhd->wakelock_spinlock, flags); - } - return 0; -} - -int net_os_wake_lock_rx_timeout_enable(struct net_device *dev, int val) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - int ret = 0; - - if (dhd) - ret = dhd_os_wake_lock_rx_timeout_enable(&dhd->pub, val); - return ret; -} - -int net_os_wake_lock_ctrl_timeout_enable(struct net_device *dev, int val) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - int ret = 0; - - if (dhd) - ret = dhd_os_wake_lock_ctrl_timeout_enable(&dhd->pub, val); - return ret; -} - - -#if defined(DHD_TRACE_WAKE_LOCK) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 7, 0)) -#include -#else -#include -#endif /* KERNEL_VER >= KERNEL_VERSION(3, 7, 0) */ - - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 7, 0)) -/* Define 2^5 = 32 bucket size hash table */ -DEFINE_HASHTABLE(wklock_history, 5); -#else -/* Define 2^5 = 32 bucket size hash table */ -struct hlist_head wklock_history[32] = { [0 ... 31] = HLIST_HEAD_INIT }; -#endif /* KERNEL_VER >= KERNEL_VERSION(3, 7, 0) */ - -int trace_wklock_onoff = 1; -typedef enum dhd_wklock_type { - DHD_WAKE_LOCK, - DHD_WAKE_UNLOCK, - DHD_WAIVE_LOCK, - DHD_RESTORE_LOCK -} dhd_wklock_t; - -struct wk_trace_record { - unsigned long addr; /* Address of the instruction */ - dhd_wklock_t lock_type; /* lock_type */ - unsigned long long counter; /* counter information */ - struct hlist_node wklock_node; /* hash node */ -}; - -static struct wk_trace_record *find_wklock_entry(unsigned long addr) -{ - struct wk_trace_record *wklock_info; -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 7, 0)) - hash_for_each_possible(wklock_history, wklock_info, wklock_node, addr) -#else - struct hlist_node *entry; - int index = hash_long(addr, ilog2(ARRAY_SIZE(wklock_history))); - hlist_for_each_entry(wklock_info, entry, &wklock_history[index], wklock_node) -#endif /* KERNEL_VER >= KERNEL_VERSION(3, 7, 0) */ - { - if (wklock_info->addr == addr) { - return wklock_info; - } - } - return NULL; -} - - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 7, 0)) -#define HASH_ADD(hashtable, node, key) \ - do { \ - hash_add(hashtable, node, key); \ - } while (0); -#else -#define HASH_ADD(hashtable, node, key) \ - do { \ - int index = hash_long(key, ilog2(ARRAY_SIZE(hashtable))); \ - hlist_add_head(node, &hashtable[index]); \ - } while (0); -#endif /* KERNEL_VER < KERNEL_VERSION(3, 7, 0) */ - -#define STORE_WKLOCK_RECORD(wklock_type) \ - do { \ - struct wk_trace_record *wklock_info = NULL; \ - unsigned long func_addr = (unsigned long)__builtin_return_address(0); \ - wklock_info = find_wklock_entry(func_addr); \ - if (wklock_info) { \ - if (wklock_type == DHD_WAIVE_LOCK || wklock_type == DHD_RESTORE_LOCK) { \ - wklock_info->counter = dhd->wakelock_counter; \ - } else { \ - wklock_info->counter++; \ - } \ - } else { \ - wklock_info = kzalloc(sizeof(*wklock_info), GFP_ATOMIC); \ - if (!wklock_info) {\ - printk("Can't allocate wk_trace_record \n"); \ - } else { \ - wklock_info->addr = func_addr; \ - wklock_info->lock_type = wklock_type; \ - if (wklock_type == DHD_WAIVE_LOCK || \ - wklock_type == DHD_RESTORE_LOCK) { \ - wklock_info->counter = dhd->wakelock_counter; \ - } else { \ - wklock_info->counter++; \ - } \ - HASH_ADD(wklock_history, &wklock_info->wklock_node, func_addr); \ - } \ - } \ - } while (0); - -static inline void dhd_wk_lock_rec_dump(void) -{ - int bkt; - struct wk_trace_record *wklock_info; - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 7, 0)) - hash_for_each(wklock_history, bkt, wklock_info, wklock_node) -#else - struct hlist_node *entry = NULL; - int max_index = ARRAY_SIZE(wklock_history); - for (bkt = 0; bkt < max_index; bkt++) - hlist_for_each_entry(wklock_info, entry, &wklock_history[bkt], wklock_node) -#endif /* KERNEL_VER >= KERNEL_VERSION(3, 7, 0) */ - { - switch (wklock_info->lock_type) { - case DHD_WAKE_LOCK: - printk("wakelock lock : %pS lock_counter : %llu \n", - (void *)wklock_info->addr, wklock_info->counter); - break; - case DHD_WAKE_UNLOCK: - printk("wakelock unlock : %pS, unlock_counter : %llu \n", - (void *)wklock_info->addr, wklock_info->counter); - break; - case DHD_WAIVE_LOCK: - printk("wakelock waive : %pS before_waive : %llu \n", - (void *)wklock_info->addr, wklock_info->counter); - break; - case DHD_RESTORE_LOCK: - printk("wakelock restore : %pS, after_waive : %llu \n", - (void *)wklock_info->addr, wklock_info->counter); - break; - } - } -} - -static void dhd_wk_lock_trace_init(struct dhd_info *dhd) -{ - unsigned long flags; -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 7, 0)) - int i; -#endif /* KERNEL_VER >= KERNEL_VERSION(3, 7, 0) */ - - spin_lock_irqsave(&dhd->wakelock_spinlock, flags); -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 7, 0)) - hash_init(wklock_history); -#else - for (i = 0; i < ARRAY_SIZE(wklock_history); i++) - INIT_HLIST_HEAD(&wklock_history[i]); -#endif /* KERNEL_VER >= KERNEL_VERSION(3, 7, 0) */ - spin_unlock_irqrestore(&dhd->wakelock_spinlock, flags); -} - -static void dhd_wk_lock_trace_deinit(struct dhd_info *dhd) -{ - int bkt; - struct wk_trace_record *wklock_info; - struct hlist_node *tmp; - unsigned long flags; -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 7, 0)) - struct hlist_node *entry = NULL; - int max_index = ARRAY_SIZE(wklock_history); -#endif /* KERNEL_VER >= KERNEL_VERSION(3, 7, 0) */ - - spin_lock_irqsave(&dhd->wakelock_spinlock, flags); -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 7, 0)) - hash_for_each_safe(wklock_history, bkt, tmp, wklock_info, wklock_node) -#else - for (bkt = 0; bkt < max_index; bkt++) - hlist_for_each_entry_safe(wklock_info, entry, tmp, - &wklock_history[bkt], wklock_node) -#endif /* KERNEL_VER >= KERNEL_VERSION(3, 7, 0)) */ - { -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 7, 0)) - hash_del(&wklock_info->wklock_node); -#else - hlist_del_init(&wklock_info->wklock_node); -#endif /* KERNEL_VER >= KERNEL_VERSION(3, 7, 0)) */ - kfree(wklock_info); - } - spin_unlock_irqrestore(&dhd->wakelock_spinlock, flags); -} - -void dhd_wk_lock_stats_dump(dhd_pub_t *dhdp) -{ - dhd_info_t *dhd = (dhd_info_t *)(dhdp->info); - unsigned long flags; - - printk(KERN_ERR"DHD Printing wl_wake Lock/Unlock Record \r\n"); - spin_lock_irqsave(&dhd->wakelock_spinlock, flags); - dhd_wk_lock_rec_dump(); - spin_unlock_irqrestore(&dhd->wakelock_spinlock, flags); - -} -#else -#define STORE_WKLOCK_RECORD(wklock_type) -#endif /* ! DHD_TRACE_WAKE_LOCK */ - -int dhd_os_wake_lock(dhd_pub_t *pub) -{ - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - unsigned long flags; - int ret = 0; - - if (dhd && (dhd->dhd_state & DHD_ATTACH_STATE_WAKELOCKS_INIT)) { - spin_lock_irqsave(&dhd->wakelock_spinlock, flags); - if (dhd->wakelock_counter == 0 && !dhd->waive_wakelock) { -#ifdef CONFIG_HAS_WAKELOCK - wake_lock(&dhd->wl_wifi); -#elif defined(BCMSDIO) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36)) - dhd_bus_dev_pm_stay_awake(pub); -#endif - } -#ifdef DHD_TRACE_WAKE_LOCK - if (trace_wklock_onoff) { - STORE_WKLOCK_RECORD(DHD_WAKE_LOCK); - } -#endif /* DHD_TRACE_WAKE_LOCK */ - dhd->wakelock_counter++; - ret = dhd->wakelock_counter; - spin_unlock_irqrestore(&dhd->wakelock_spinlock, flags); - } - - return ret; -} - -void dhd_event_wake_lock(dhd_pub_t *pub) -{ - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - - if (dhd) { -#ifdef CONFIG_HAS_WAKELOCK - wake_lock(&dhd->wl_evtwake); -#elif defined(BCMSDIO) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36)) - dhd_bus_dev_pm_stay_awake(pub); -#endif - } -} - -void -dhd_pm_wake_lock_timeout(dhd_pub_t *pub, int val) -{ -#ifdef CONFIG_HAS_WAKELOCK - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - - if (dhd) { - wake_lock_timeout(&dhd->wl_pmwake, msecs_to_jiffies(val)); - } -#endif /* CONFIG_HAS_WAKE_LOCK */ -} - -void -dhd_txfl_wake_lock_timeout(dhd_pub_t *pub, int val) -{ -#ifdef CONFIG_HAS_WAKELOCK - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - - if (dhd) { - wake_lock_timeout(&dhd->wl_txflwake, msecs_to_jiffies(val)); - } -#endif /* CONFIG_HAS_WAKE_LOCK */ -} - -int net_os_wake_lock(struct net_device *dev) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - int ret = 0; - - if (dhd) - ret = dhd_os_wake_lock(&dhd->pub); - return ret; -} - -int dhd_os_wake_unlock(dhd_pub_t *pub) -{ - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - unsigned long flags; - int ret = 0; - - dhd_os_wake_lock_timeout(pub); - if (dhd && (dhd->dhd_state & DHD_ATTACH_STATE_WAKELOCKS_INIT)) { - spin_lock_irqsave(&dhd->wakelock_spinlock, flags); - - if (dhd->wakelock_counter > 0) { - dhd->wakelock_counter--; -#ifdef DHD_TRACE_WAKE_LOCK - if (trace_wklock_onoff) { - STORE_WKLOCK_RECORD(DHD_WAKE_UNLOCK); - } -#endif /* DHD_TRACE_WAKE_LOCK */ - if (dhd->wakelock_counter == 0 && !dhd->waive_wakelock) { -#ifdef CONFIG_HAS_WAKELOCK - wake_unlock(&dhd->wl_wifi); -#elif defined(BCMSDIO) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36)) - dhd_bus_dev_pm_relax(pub); -#endif - } - ret = dhd->wakelock_counter; - } - spin_unlock_irqrestore(&dhd->wakelock_spinlock, flags); - } - return ret; -} - -void dhd_event_wake_unlock(dhd_pub_t *pub) -{ - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - - if (dhd) { -#ifdef CONFIG_HAS_WAKELOCK - wake_unlock(&dhd->wl_evtwake); -#elif defined(BCMSDIO) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36)) - dhd_bus_dev_pm_relax(pub); -#endif - } -} - -void dhd_pm_wake_unlock(dhd_pub_t *pub) -{ -#ifdef CONFIG_HAS_WAKELOCK - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - - if (dhd) { - /* if wl_pmwake is active, unlock it */ - if (wake_lock_active(&dhd->wl_pmwake)) { - wake_unlock(&dhd->wl_pmwake); - } - } -#endif /* CONFIG_HAS_WAKELOCK */ -} - -void dhd_txfl_wake_unlock(dhd_pub_t *pub) -{ -#ifdef CONFIG_HAS_WAKELOCK - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - - if (dhd) { - /* if wl_txflwake is active, unlock it */ - if (wake_lock_active(&dhd->wl_txflwake)) { - wake_unlock(&dhd->wl_txflwake); - } - } -#endif /* CONFIG_HAS_WAKELOCK */ -} - -int dhd_os_check_wakelock(dhd_pub_t *pub) -{ -#if defined(CONFIG_HAS_WAKELOCK) || (defined(BCMSDIO) && (LINUX_VERSION_CODE > \ - KERNEL_VERSION(2, 6, 36))) - dhd_info_t *dhd; - - if (!pub) - return 0; - dhd = (dhd_info_t *)(pub->info); -#endif /* CONFIG_HAS_WAKELOCK || BCMSDIO */ - -#ifdef CONFIG_HAS_WAKELOCK - /* Indicate to the SD Host to avoid going to suspend if internal locks are up */ - if (dhd && (wake_lock_active(&dhd->wl_wifi) || - (wake_lock_active(&dhd->wl_wdwake)))) - return 1; -#elif defined(BCMSDIO) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36)) - if (dhd && (dhd->wakelock_counter > 0) && dhd_bus_dev_pm_enabled(pub)) - return 1; -#endif - return 0; -} - -int -dhd_os_check_wakelock_all(dhd_pub_t *pub) -{ -#if defined(CONFIG_HAS_WAKELOCK) || (defined(BCMSDIO) && (LINUX_VERSION_CODE > \ - KERNEL_VERSION(2, 6, 36))) -#if defined(CONFIG_HAS_WAKELOCK) - int l1, l2, l3, l4, l7, l8, l9; - int l5 = 0, l6 = 0; - int c, lock_active; -#endif /* CONFIG_HAS_WAKELOCK */ - dhd_info_t *dhd; - - if (!pub) { - return 0; - } - dhd = (dhd_info_t *)(pub->info); - if (!dhd) { - return 0; - } -#endif /* CONFIG_HAS_WAKELOCK || BCMSDIO */ - -#ifdef CONFIG_HAS_WAKELOCK - c = dhd->wakelock_counter; - l1 = wake_lock_active(&dhd->wl_wifi); - l2 = wake_lock_active(&dhd->wl_wdwake); - l3 = wake_lock_active(&dhd->wl_rxwake); - l4 = wake_lock_active(&dhd->wl_ctrlwake); - l7 = wake_lock_active(&dhd->wl_evtwake); -#ifdef BCMPCIE_OOB_HOST_WAKE - l5 = wake_lock_active(&dhd->wl_intrwake); -#endif /* BCMPCIE_OOB_HOST_WAKE */ -#ifdef DHD_USE_SCAN_WAKELOCK - l6 = wake_lock_active(&dhd->wl_scanwake); -#endif /* DHD_USE_SCAN_WAKELOCK */ - l8 = wake_lock_active(&dhd->wl_pmwake); - l9 = wake_lock_active(&dhd->wl_txflwake); - lock_active = (l1 || l2 || l3 || l4 || l5 || l6 || l7 || l8 || l9); - - /* Indicate to the Host to avoid going to suspend if internal locks are up */ - if (lock_active) { - DHD_ERROR(("%s wakelock c-%d wl-%d wd-%d rx-%d " - "ctl-%d intr-%d scan-%d evt-%d, pm-%d, txfl-%d\n", - __FUNCTION__, c, l1, l2, l3, l4, l5, l6, l7, l8, l9)); - return 1; - } -#elif defined(BCMSDIO) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36)) - if (dhd && (dhd->wakelock_counter > 0) && dhd_bus_dev_pm_enabled(pub)) { - return 1; - } -#endif /* defined(BCMSDIO) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36)) */ - return 0; -} - -int net_os_wake_unlock(struct net_device *dev) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - int ret = 0; - - if (dhd) - ret = dhd_os_wake_unlock(&dhd->pub); - return ret; -} - -int dhd_os_wd_wake_lock(dhd_pub_t *pub) -{ - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - unsigned long flags; - int ret = 0; - - if (dhd) { - spin_lock_irqsave(&dhd->wakelock_spinlock, flags); -#ifdef CONFIG_HAS_WAKELOCK - /* if wakelock_wd_counter was never used : lock it at once */ - if (!dhd->wakelock_wd_counter) - wake_lock(&dhd->wl_wdwake); -#endif - dhd->wakelock_wd_counter++; - ret = dhd->wakelock_wd_counter; - spin_unlock_irqrestore(&dhd->wakelock_spinlock, flags); - } - return ret; -} - -int dhd_os_wd_wake_unlock(dhd_pub_t *pub) -{ - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - unsigned long flags; - int ret = 0; - - if (dhd) { - spin_lock_irqsave(&dhd->wakelock_spinlock, flags); - if (dhd->wakelock_wd_counter) { - dhd->wakelock_wd_counter = 0; -#ifdef CONFIG_HAS_WAKELOCK - wake_unlock(&dhd->wl_wdwake); -#endif - } - spin_unlock_irqrestore(&dhd->wakelock_spinlock, flags); - } - return ret; -} - -#ifdef BCMPCIE_OOB_HOST_WAKE -void -dhd_os_oob_irq_wake_lock_timeout(dhd_pub_t *pub, int val) -{ -#ifdef CONFIG_HAS_WAKELOCK - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - - if (dhd) { - wake_lock_timeout(&dhd->wl_intrwake, msecs_to_jiffies(val)); - } -#endif /* CONFIG_HAS_WAKELOCK */ -} - -void -dhd_os_oob_irq_wake_unlock(dhd_pub_t *pub) -{ -#ifdef CONFIG_HAS_WAKELOCK - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - - if (dhd) { - /* if wl_intrwake is active, unlock it */ - if (wake_lock_active(&dhd->wl_intrwake)) { - wake_unlock(&dhd->wl_intrwake); - } - } -#endif /* CONFIG_HAS_WAKELOCK */ -} -#endif /* BCMPCIE_OOB_HOST_WAKE */ - -#ifdef DHD_USE_SCAN_WAKELOCK -void -dhd_os_scan_wake_lock_timeout(dhd_pub_t *pub, int val) -{ -#ifdef CONFIG_HAS_WAKELOCK - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - - if (dhd) { - wake_lock_timeout(&dhd->wl_scanwake, msecs_to_jiffies(val)); - } -#endif /* CONFIG_HAS_WAKELOCK */ -} - -void -dhd_os_scan_wake_unlock(dhd_pub_t *pub) -{ -#ifdef CONFIG_HAS_WAKELOCK - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - - if (dhd) { - /* if wl_scanwake is active, unlock it */ - if (wake_lock_active(&dhd->wl_scanwake)) { - wake_unlock(&dhd->wl_scanwake); - } - } -#endif /* CONFIG_HAS_WAKELOCK */ -} -#endif /* DHD_USE_SCAN_WAKELOCK */ - -/* waive wakelocks for operations such as IOVARs in suspend function, must be closed - * by a paired function call to dhd_wakelock_restore. returns current wakelock counter - */ -int dhd_os_wake_lock_waive(dhd_pub_t *pub) -{ - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - unsigned long flags; - int ret = 0; - - if (dhd && (dhd->dhd_state & DHD_ATTACH_STATE_WAKELOCKS_INIT)) { - spin_lock_irqsave(&dhd->wakelock_spinlock, flags); - - /* dhd_wakelock_waive/dhd_wakelock_restore must be paired */ - if (dhd->waive_wakelock == FALSE) { -#ifdef DHD_TRACE_WAKE_LOCK - if (trace_wklock_onoff) { - STORE_WKLOCK_RECORD(DHD_WAIVE_LOCK); - } -#endif /* DHD_TRACE_WAKE_LOCK */ - /* record current lock status */ - dhd->wakelock_before_waive = dhd->wakelock_counter; - dhd->waive_wakelock = TRUE; - } - ret = dhd->wakelock_wd_counter; - spin_unlock_irqrestore(&dhd->wakelock_spinlock, flags); - } - return ret; -} - -int dhd_os_wake_lock_restore(dhd_pub_t *pub) -{ - dhd_info_t *dhd = (dhd_info_t *)(pub->info); - unsigned long flags; - int ret = 0; - - if (!dhd) - return 0; - if ((dhd->dhd_state & DHD_ATTACH_STATE_WAKELOCKS_INIT) == 0) - return 0; - - spin_lock_irqsave(&dhd->wakelock_spinlock, flags); - - /* dhd_wakelock_waive/dhd_wakelock_restore must be paired */ - if (!dhd->waive_wakelock) - goto exit; - - dhd->waive_wakelock = FALSE; - /* if somebody else acquires wakelock between dhd_wakelock_waive/dhd_wakelock_restore, - * we need to make it up by calling wake_lock or pm_stay_awake. or if somebody releases - * the lock in between, do the same by calling wake_unlock or pm_relax - */ -#ifdef DHD_TRACE_WAKE_LOCK - if (trace_wklock_onoff) { - STORE_WKLOCK_RECORD(DHD_RESTORE_LOCK); - } -#endif /* DHD_TRACE_WAKE_LOCK */ - - if (dhd->wakelock_before_waive == 0 && dhd->wakelock_counter > 0) { -#ifdef CONFIG_HAS_WAKELOCK - wake_lock(&dhd->wl_wifi); -#elif defined(BCMSDIO) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36)) - dhd_bus_dev_pm_stay_awake(&dhd->pub); -#endif - } else if (dhd->wakelock_before_waive > 0 && dhd->wakelock_counter == 0) { -#ifdef CONFIG_HAS_WAKELOCK - wake_unlock(&dhd->wl_wifi); -#elif defined(BCMSDIO) && (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 36)) - dhd_bus_dev_pm_relax(&dhd->pub); -#endif - } - dhd->wakelock_before_waive = 0; -exit: - ret = dhd->wakelock_wd_counter; - spin_unlock_irqrestore(&dhd->wakelock_spinlock, flags); - return ret; -} - -void dhd_os_wake_lock_init(struct dhd_info *dhd) -{ - DHD_TRACE(("%s: initialize wake_lock_counters\n", __FUNCTION__)); - dhd->wakelock_counter = 0; - dhd->wakelock_rx_timeout_enable = 0; - dhd->wakelock_ctrl_timeout_enable = 0; -#ifdef CONFIG_HAS_WAKELOCK - // terence 20161023: can not destroy wl_wifi when wlan down, it will happen null pointer in dhd_ioctl_entry - wake_lock_init(&dhd->wl_rxwake, WAKE_LOCK_SUSPEND, "wlan_rx_wake"); - wake_lock_init(&dhd->wl_ctrlwake, WAKE_LOCK_SUSPEND, "wlan_ctrl_wake"); - wake_lock_init(&dhd->wl_evtwake, WAKE_LOCK_SUSPEND, "wlan_evt_wake"); - wake_lock_init(&dhd->wl_pmwake, WAKE_LOCK_SUSPEND, "wlan_pm_wake"); - wake_lock_init(&dhd->wl_txflwake, WAKE_LOCK_SUSPEND, "wlan_txfl_wake"); -#ifdef BCMPCIE_OOB_HOST_WAKE - wake_lock_init(&dhd->wl_intrwake, WAKE_LOCK_SUSPEND, "wlan_oob_irq_wake"); -#endif /* BCMPCIE_OOB_HOST_WAKE */ -#ifdef DHD_USE_SCAN_WAKELOCK - wake_lock_init(&dhd->wl_scanwake, WAKE_LOCK_SUSPEND, "wlan_scan_wake"); -#endif /* DHD_USE_SCAN_WAKELOCK */ -#endif /* CONFIG_HAS_WAKELOCK */ -#ifdef DHD_TRACE_WAKE_LOCK - dhd_wk_lock_trace_init(dhd); -#endif /* DHD_TRACE_WAKE_LOCK */ -} - -void dhd_os_wake_lock_destroy(struct dhd_info *dhd) -{ - DHD_TRACE(("%s: deinit wake_lock_counters\n", __FUNCTION__)); -#ifdef CONFIG_HAS_WAKELOCK - dhd->wakelock_counter = 0; - dhd->wakelock_rx_timeout_enable = 0; - dhd->wakelock_ctrl_timeout_enable = 0; - // terence 20161023: can not destroy wl_wifi when wlan down, it will happen null pointer in dhd_ioctl_entry - wake_lock_destroy(&dhd->wl_rxwake); - wake_lock_destroy(&dhd->wl_ctrlwake); - wake_lock_destroy(&dhd->wl_evtwake); - wake_lock_destroy(&dhd->wl_pmwake); - wake_lock_destroy(&dhd->wl_txflwake); -#ifdef BCMPCIE_OOB_HOST_WAKE - wake_lock_destroy(&dhd->wl_intrwake); -#endif /* BCMPCIE_OOB_HOST_WAKE */ -#ifdef DHD_USE_SCAN_WAKELOCK - wake_lock_destroy(&dhd->wl_scanwake); -#endif /* DHD_USE_SCAN_WAKELOCK */ -#ifdef DHD_TRACE_WAKE_LOCK - dhd_wk_lock_trace_deinit(dhd); -#endif /* DHD_TRACE_WAKE_LOCK */ -#endif /* CONFIG_HAS_WAKELOCK */ -} - -bool dhd_os_check_if_up(dhd_pub_t *pub) -{ - if (!pub) - return FALSE; - return pub->up; -} - -#if defined(BCMSDIO) || defined(BCMPCIE) -/* function to collect firmware, chip id and chip version info */ -void dhd_set_version_info(dhd_pub_t *dhdp, char *fw) -{ - int i; - - i = snprintf(info_string, sizeof(info_string), - " Driver: %s\n Firmware: %s\n CLM: %s ", EPI_VERSION_STR, fw, clm_version); - printf("%s\n", info_string); - - if (!dhdp) - return; - - i = snprintf(&info_string[i], sizeof(info_string) - i, - "\n Chip: %x Rev %x Pkg %x", dhd_bus_chip_id(dhdp), - dhd_bus_chiprev_id(dhdp), dhd_bus_chippkg_id(dhdp)); -} -#endif /* BCMSDIO || BCMPCIE */ - -int dhd_ioctl_entry_local(struct net_device *net, wl_ioctl_t *ioc, int cmd) -{ - int ifidx; - int ret = 0; - dhd_info_t *dhd = NULL; - - if (!net || !DEV_PRIV(net)) { - DHD_ERROR(("%s invalid parameter\n", __FUNCTION__)); - return -EINVAL; - } - - dhd = DHD_DEV_INFO(net); - if (!dhd) - return -EINVAL; - - ifidx = dhd_net2idx(dhd, net); - if (ifidx == DHD_BAD_IF) { - DHD_ERROR(("%s bad ifidx\n", __FUNCTION__)); - return -ENODEV; - } - - DHD_OS_WAKE_LOCK(&dhd->pub); - DHD_PERIM_LOCK(&dhd->pub); - - ret = dhd_wl_ioctl(&dhd->pub, ifidx, ioc, ioc->buf, ioc->len); - dhd_check_hang(net, &dhd->pub, ret); - - DHD_PERIM_UNLOCK(&dhd->pub); - DHD_OS_WAKE_UNLOCK(&dhd->pub); - - return ret; -} - -bool dhd_os_check_hang(dhd_pub_t *dhdp, int ifidx, int ret) -{ - struct net_device *net; - - net = dhd_idx2net(dhdp, ifidx); - if (!net) { - DHD_ERROR(("%s : Invalid index : %d\n", __FUNCTION__, ifidx)); - return -EINVAL; - } - - return dhd_check_hang(net, dhdp, ret); -} - -/* Return instance */ -int dhd_get_instance(dhd_pub_t *dhdp) -{ - return dhdp->info->unit; -} - - -#ifdef PROP_TXSTATUS - -void dhd_wlfc_plat_init(void *dhd) -{ -#ifdef USE_DYNAMIC_F2_BLKSIZE - dhdsdio_func_blocksize((dhd_pub_t *)dhd, 2, DYNAMIC_F2_BLKSIZE_FOR_NONLEGACY); -#endif /* USE_DYNAMIC_F2_BLKSIZE */ - return; -} - -void dhd_wlfc_plat_deinit(void *dhd) -{ -#ifdef USE_DYNAMIC_F2_BLKSIZE - dhdsdio_func_blocksize((dhd_pub_t *)dhd, 2, sd_f2_blocksize); -#endif /* USE_DYNAMIC_F2_BLKSIZE */ - return; -} - -bool dhd_wlfc_skip_fc(void * dhdp, uint8 idx) -{ -#ifdef SKIP_WLFC_ON_CONCURRENT - -#ifdef WL_CFG80211 - struct net_device * net = dhd_idx2net((dhd_pub_t *)dhdp, idx); - if (net) - /* enable flow control in vsdb mode */ - return !(wl_cfg80211_is_concurrent_mode(net)); -#else - return TRUE; /* skip flow control */ -#endif /* WL_CFG80211 */ - -#else - return FALSE; -#endif /* SKIP_WLFC_ON_CONCURRENT */ - return FALSE; -} -#endif /* PROP_TXSTATUS */ - -#ifdef BCMDBGFS -#include - -typedef struct dhd_dbgfs { - struct dentry *debugfs_dir; - struct dentry *debugfs_mem; - dhd_pub_t *dhdp; - uint32 size; -} dhd_dbgfs_t; - -dhd_dbgfs_t g_dbgfs; - -extern uint32 dhd_readregl(void *bp, uint32 addr); -extern uint32 dhd_writeregl(void *bp, uint32 addr, uint32 data); - -static int -dhd_dbg_state_open(struct inode *inode, struct file *file) -{ - file->private_data = inode->i_private; - return 0; -} - -static ssize_t -dhd_dbg_state_read(struct file *file, char __user *ubuf, - size_t count, loff_t *ppos) -{ - ssize_t rval; - uint32 tmp; - loff_t pos = *ppos; - size_t ret; - - if (pos < 0) - return -EINVAL; - if (pos >= g_dbgfs.size || !count) - return 0; - if (count > g_dbgfs.size - pos) - count = g_dbgfs.size - pos; - - /* Basically enforce aligned 4 byte reads. It's up to the user to work out the details */ - tmp = dhd_readregl(g_dbgfs.dhdp->bus, file->f_pos & (~3)); - - ret = copy_to_user(ubuf, &tmp, 4); - if (ret == count) - return -EFAULT; - - count -= ret; - *ppos = pos + count; - rval = count; - - return rval; -} - - -static ssize_t -dhd_debugfs_write(struct file *file, const char __user *ubuf, size_t count, loff_t *ppos) -{ - loff_t pos = *ppos; - size_t ret; - uint32 buf; - - if (pos < 0) - return -EINVAL; - if (pos >= g_dbgfs.size || !count) - return 0; - if (count > g_dbgfs.size - pos) - count = g_dbgfs.size - pos; - - ret = copy_from_user(&buf, ubuf, sizeof(uint32)); - if (ret == count) - return -EFAULT; - - /* Basically enforce aligned 4 byte writes. It's up to the user to work out the details */ - dhd_writeregl(g_dbgfs.dhdp->bus, file->f_pos & (~3), buf); - - return count; -} - - -loff_t -dhd_debugfs_lseek(struct file *file, loff_t off, int whence) -{ - loff_t pos = -1; - - switch (whence) { - case 0: - pos = off; - break; - case 1: - pos = file->f_pos + off; - break; - case 2: - pos = g_dbgfs.size - off; - } - return (pos < 0 || pos > g_dbgfs.size) ? -EINVAL : (file->f_pos = pos); -} - -static const struct file_operations dhd_dbg_state_ops = { - .read = dhd_dbg_state_read, - .write = dhd_debugfs_write, - .open = dhd_dbg_state_open, - .llseek = dhd_debugfs_lseek -}; - -static void dhd_dbgfs_create(void) -{ - if (g_dbgfs.debugfs_dir) { - g_dbgfs.debugfs_mem = debugfs_create_file("mem", 0644, g_dbgfs.debugfs_dir, - NULL, &dhd_dbg_state_ops); - } -} - -void dhd_dbgfs_init(dhd_pub_t *dhdp) -{ - g_dbgfs.dhdp = dhdp; - g_dbgfs.size = 0x20000000; /* Allow access to various cores regs */ - - g_dbgfs.debugfs_dir = debugfs_create_dir("dhd", 0); - if (IS_ERR(g_dbgfs.debugfs_dir)) { - g_dbgfs.debugfs_dir = NULL; - return; - } - - dhd_dbgfs_create(); - - return; -} - -void dhd_dbgfs_remove(void) -{ - debugfs_remove(g_dbgfs.debugfs_mem); - debugfs_remove(g_dbgfs.debugfs_dir); - - bzero((unsigned char *) &g_dbgfs, sizeof(g_dbgfs)); -} -#endif /* BCMDBGFS */ - -#ifdef WLMEDIA_HTSF - -static -void dhd_htsf_addtxts(dhd_pub_t *dhdp, void *pktbuf) -{ - dhd_info_t *dhd = (dhd_info_t *)(dhdp->info); - struct sk_buff *skb; - uint32 htsf = 0; - uint16 dport = 0, oldmagic = 0xACAC; - char *p1; - htsfts_t ts; - - /* timestamp packet */ - - p1 = (char*) PKTDATA(dhdp->osh, pktbuf); - - if (PKTLEN(dhdp->osh, pktbuf) > HTSF_MINLEN) { -/* memcpy(&proto, p1+26, 4); */ - memcpy(&dport, p1+40, 2); -/* proto = ((ntoh32(proto))>> 16) & 0xFF; */ - dport = ntoh16(dport); - } - - /* timestamp only if icmp or udb iperf with port 5555 */ -/* if (proto == 17 && dport == tsport) { */ - if (dport >= tsport && dport <= tsport + 20) { - - skb = (struct sk_buff *) pktbuf; - - htsf = dhd_get_htsf(dhd, 0); - memset(skb->data + 44, 0, 2); /* clear checksum */ - memcpy(skb->data+82, &oldmagic, 2); - memcpy(skb->data+84, &htsf, 4); - - memset(&ts, 0, sizeof(htsfts_t)); - ts.magic = HTSFMAGIC; - ts.prio = PKTPRIO(pktbuf); - ts.seqnum = htsf_seqnum++; - ts.c10 = get_cycles(); - ts.t10 = htsf; - ts.endmagic = HTSFENDMAGIC; - - memcpy(skb->data + HTSF_HOSTOFFSET, &ts, sizeof(ts)); - } -} - -static void dhd_dump_htsfhisto(histo_t *his, char *s) -{ - int pktcnt = 0, curval = 0, i; - for (i = 0; i < (NUMBIN-2); i++) { - curval += 500; - printf("%d ", his->bin[i]); - pktcnt += his->bin[i]; - } - printf(" max: %d TotPkt: %d neg: %d [%s]\n", his->bin[NUMBIN-2], pktcnt, - his->bin[NUMBIN-1], s); -} - -static -void sorttobin(int value, histo_t *histo) -{ - int i, binval = 0; - - if (value < 0) { - histo->bin[NUMBIN-1]++; - return; - } - if (value > histo->bin[NUMBIN-2]) /* store the max value */ - histo->bin[NUMBIN-2] = value; - - for (i = 0; i < (NUMBIN-2); i++) { - binval += 500; /* 500m s bins */ - if (value <= binval) { - histo->bin[i]++; - return; - } - } - histo->bin[NUMBIN-3]++; -} - -static -void dhd_htsf_addrxts(dhd_pub_t *dhdp, void *pktbuf) -{ - dhd_info_t *dhd = (dhd_info_t *)dhdp->info; - struct sk_buff *skb; - char *p1; - uint16 old_magic; - int d1, d2, d3, end2end; - htsfts_t *htsf_ts; - uint32 htsf; - - skb = PKTTONATIVE(dhdp->osh, pktbuf); - p1 = (char*)PKTDATA(dhdp->osh, pktbuf); - - if (PKTLEN(osh, pktbuf) > HTSF_MINLEN) { - memcpy(&old_magic, p1+78, 2); - htsf_ts = (htsfts_t*) (p1 + HTSF_HOSTOFFSET - 4); - } else { - return; - } - - if (htsf_ts->magic == HTSFMAGIC) { - htsf_ts->tE0 = dhd_get_htsf(dhd, 0); - htsf_ts->cE0 = get_cycles(); - } - - if (old_magic == 0xACAC) { - - tspktcnt++; - htsf = dhd_get_htsf(dhd, 0); - memcpy(skb->data+92, &htsf, sizeof(uint32)); - - memcpy(&ts[tsidx].t1, skb->data+80, 16); - - d1 = ts[tsidx].t2 - ts[tsidx].t1; - d2 = ts[tsidx].t3 - ts[tsidx].t2; - d3 = ts[tsidx].t4 - ts[tsidx].t3; - end2end = ts[tsidx].t4 - ts[tsidx].t1; - - sorttobin(d1, &vi_d1); - sorttobin(d2, &vi_d2); - sorttobin(d3, &vi_d3); - sorttobin(end2end, &vi_d4); - - if (end2end > 0 && end2end > maxdelay) { - maxdelay = end2end; - maxdelaypktno = tspktcnt; - memcpy(&maxdelayts, &ts[tsidx], 16); - } - if (++tsidx >= TSMAX) - tsidx = 0; - } -} - -uint32 dhd_get_htsf(dhd_info_t *dhd, int ifidx) -{ - uint32 htsf = 0, cur_cycle, delta, delta_us; - uint32 factor, baseval, baseval2; - cycles_t t; - - t = get_cycles(); - cur_cycle = t; - - if (cur_cycle > dhd->htsf.last_cycle) - delta = cur_cycle - dhd->htsf.last_cycle; - else { - delta = cur_cycle + (0xFFFFFFFF - dhd->htsf.last_cycle); - } - - delta = delta >> 4; - - if (dhd->htsf.coef) { - /* times ten to get the first digit */ - factor = (dhd->htsf.coef*10 + dhd->htsf.coefdec1); - baseval = (delta*10)/factor; - baseval2 = (delta*10)/(factor+1); - delta_us = (baseval - (((baseval - baseval2) * dhd->htsf.coefdec2)) / 10); - htsf = (delta_us << 4) + dhd->htsf.last_tsf + HTSF_BUS_DELAY; - } else { - DHD_ERROR(("-------dhd->htsf.coef = 0 -------\n")); - } - - return htsf; -} - -static void dhd_dump_latency(void) -{ - int i, max = 0; - int d1, d2, d3, d4, d5; - - printf("T1 T2 T3 T4 d1 d2 t4-t1 i \n"); - for (i = 0; i < TSMAX; i++) { - d1 = ts[i].t2 - ts[i].t1; - d2 = ts[i].t3 - ts[i].t2; - d3 = ts[i].t4 - ts[i].t3; - d4 = ts[i].t4 - ts[i].t1; - d5 = ts[max].t4-ts[max].t1; - if (d4 > d5 && d4 > 0) { - max = i; - } - printf("%08X %08X %08X %08X \t%d %d %d %d i=%d\n", - ts[i].t1, ts[i].t2, ts[i].t3, ts[i].t4, - d1, d2, d3, d4, i); - } - - printf("current idx = %d \n", tsidx); - - printf("Highest latency %d pkt no.%d total=%d\n", maxdelay, maxdelaypktno, tspktcnt); - printf("%08X %08X %08X %08X \t%d %d %d %d\n", - maxdelayts.t1, maxdelayts.t2, maxdelayts.t3, maxdelayts.t4, - maxdelayts.t2 - maxdelayts.t1, - maxdelayts.t3 - maxdelayts.t2, - maxdelayts.t4 - maxdelayts.t3, - maxdelayts.t4 - maxdelayts.t1); -} - - -static int -dhd_ioctl_htsf_get(dhd_info_t *dhd, int ifidx) -{ - char buf[32]; - int ret; - uint32 s1, s2; - - struct tsf { - uint32 low; - uint32 high; - } tsf_buf; - - memset(&tsf_buf, 0, sizeof(tsf_buf)); - - s1 = dhd_get_htsf(dhd, 0); - ret = dhd_iovar(&dhd->pub, ifidx, "tsf", NULL, 0, buf, sizeof(buf), FALSE); - if (ret < 0) { - if (ret == -EIO) { - DHD_ERROR(("%s: tsf is not supported by device\n", - dhd_ifname(&dhd->pub, ifidx))); - return -EOPNOTSUPP; - } - return ret; - } - s2 = dhd_get_htsf(dhd, 0); - - memcpy(&tsf_buf, buf, sizeof(tsf_buf)); - printf(" TSF_h=%04X lo=%08X Calc:htsf=%08X, coef=%d.%d%d delta=%d ", - tsf_buf.high, tsf_buf.low, s2, dhd->htsf.coef, dhd->htsf.coefdec1, - dhd->htsf.coefdec2, s2-tsf_buf.low); - printf("lasttsf=%08X lastcycle=%08X\n", dhd->htsf.last_tsf, dhd->htsf.last_cycle); - return 0; -} - -void htsf_update(dhd_info_t *dhd, void *data) -{ - static ulong cur_cycle = 0, prev_cycle = 0; - uint32 htsf, tsf_delta = 0; - uint32 hfactor = 0, cyc_delta, dec1 = 0, dec2, dec3, tmp; - ulong b, a; - cycles_t t; - - /* cycles_t in inlcude/mips/timex.h */ - - t = get_cycles(); - - prev_cycle = cur_cycle; - cur_cycle = t; - - if (cur_cycle > prev_cycle) - cyc_delta = cur_cycle - prev_cycle; - else { - b = cur_cycle; - a = prev_cycle; - cyc_delta = cur_cycle + (0xFFFFFFFF - prev_cycle); - } - - if (data == NULL) - printf(" tsf update ata point er is null \n"); - - memcpy(&prev_tsf, &cur_tsf, sizeof(tsf_t)); - memcpy(&cur_tsf, data, sizeof(tsf_t)); - - if (cur_tsf.low == 0) { - DHD_INFO((" ---- 0 TSF, do not update, return\n")); - return; - } - - if (cur_tsf.low > prev_tsf.low) - tsf_delta = (cur_tsf.low - prev_tsf.low); - else { - DHD_INFO((" ---- tsf low is smaller cur_tsf= %08X, prev_tsf=%08X, \n", - cur_tsf.low, prev_tsf.low)); - if (cur_tsf.high > prev_tsf.high) { - tsf_delta = cur_tsf.low + (0xFFFFFFFF - prev_tsf.low); - DHD_INFO((" ---- Wrap around tsf coutner adjusted TSF=%08X\n", tsf_delta)); - } else { - return; /* do not update */ - } - } - - if (tsf_delta) { - hfactor = cyc_delta / tsf_delta; - tmp = (cyc_delta - (hfactor * tsf_delta))*10; - dec1 = tmp/tsf_delta; - dec2 = ((tmp - dec1*tsf_delta)*10) / tsf_delta; - tmp = (tmp - (dec1*tsf_delta))*10; - dec3 = ((tmp - dec2*tsf_delta)*10) / tsf_delta; - - if (dec3 > 4) { - if (dec2 == 9) { - dec2 = 0; - if (dec1 == 9) { - dec1 = 0; - hfactor++; - } else { - dec1++; - } - } else { - dec2++; - } - } - } - - if (hfactor) { - htsf = ((cyc_delta * 10) / (hfactor*10+dec1)) + prev_tsf.low; - dhd->htsf.coef = hfactor; - dhd->htsf.last_cycle = cur_cycle; - dhd->htsf.last_tsf = cur_tsf.low; - dhd->htsf.coefdec1 = dec1; - dhd->htsf.coefdec2 = dec2; - } else { - htsf = prev_tsf.low; - } -} - -#endif /* WLMEDIA_HTSF */ - -#ifdef CUSTOM_SET_CPUCORE -void dhd_set_cpucore(dhd_pub_t *dhd, int set) -{ - int e_dpc = 0, e_rxf = 0, retry_set = 0; - - if (!(dhd->chan_isvht80)) { - DHD_ERROR(("%s: chan_status(%d) cpucore!!!\n", __FUNCTION__, dhd->chan_isvht80)); - return; - } - - if (DPC_CPUCORE) { - do { - if (set == TRUE) { - e_dpc = set_cpus_allowed_ptr(dhd->current_dpc, - cpumask_of(DPC_CPUCORE)); - } else { - e_dpc = set_cpus_allowed_ptr(dhd->current_dpc, - cpumask_of(PRIMARY_CPUCORE)); - } - if (retry_set++ > MAX_RETRY_SET_CPUCORE) { - DHD_ERROR(("%s: dpc(%d) invalid cpu!\n", __FUNCTION__, e_dpc)); - return; - } - if (e_dpc < 0) - OSL_SLEEP(1); - } while (e_dpc < 0); - } - if (RXF_CPUCORE) { - do { - if (set == TRUE) { - e_rxf = set_cpus_allowed_ptr(dhd->current_rxf, - cpumask_of(RXF_CPUCORE)); - } else { - e_rxf = set_cpus_allowed_ptr(dhd->current_rxf, - cpumask_of(PRIMARY_CPUCORE)); - } - if (retry_set++ > MAX_RETRY_SET_CPUCORE) { - DHD_ERROR(("%s: rxf(%d) invalid cpu!\n", __FUNCTION__, e_rxf)); - return; - } - if (e_rxf < 0) - OSL_SLEEP(1); - } while (e_rxf < 0); - } -#ifdef DHD_OF_SUPPORT - interrupt_set_cpucore(set, DPC_CPUCORE, PRIMARY_CPUCORE); -#endif /* DHD_OF_SUPPORT */ - DHD_TRACE(("%s: set(%d) cpucore success!\n", __FUNCTION__, set)); - - return; -} -#endif /* CUSTOM_SET_CPUCORE */ - -#ifdef DHD_MCAST_REGEN -/* Get interface specific ap_isolate configuration */ -int dhd_get_mcast_regen_bss_enable(dhd_pub_t *dhdp, uint32 idx) -{ - dhd_info_t *dhd = dhdp->info; - dhd_if_t *ifp; - - ASSERT(idx < DHD_MAX_IFS); - - ifp = dhd->iflist[idx]; - - return ifp->mcast_regen_bss_enable; -} - -/* Set interface specific mcast_regen configuration */ -int dhd_set_mcast_regen_bss_enable(dhd_pub_t *dhdp, uint32 idx, int val) -{ - dhd_info_t *dhd = dhdp->info; - dhd_if_t *ifp; - - ASSERT(idx < DHD_MAX_IFS); - - ifp = dhd->iflist[idx]; - - ifp->mcast_regen_bss_enable = val; - - /* Disable rx_pkt_chain feature for interface, if mcast_regen feature - * is enabled - */ - dhd_update_rx_pkt_chainable_state(dhdp, idx); - return BCME_OK; -} -#endif /* DHD_MCAST_REGEN */ - -/* Get interface specific ap_isolate configuration */ -int dhd_get_ap_isolate(dhd_pub_t *dhdp, uint32 idx) -{ - dhd_info_t *dhd = dhdp->info; - dhd_if_t *ifp; - - ASSERT(idx < DHD_MAX_IFS); - - ifp = dhd->iflist[idx]; - - return ifp->ap_isolate; -} - -/* Set interface specific ap_isolate configuration */ -int dhd_set_ap_isolate(dhd_pub_t *dhdp, uint32 idx, int val) -{ - dhd_info_t *dhd = dhdp->info; - dhd_if_t *ifp; - - ASSERT(idx < DHD_MAX_IFS); - - ifp = dhd->iflist[idx]; - - if (ifp) - ifp->ap_isolate = val; - - return 0; -} - -#ifdef DHD_FW_COREDUMP -#if defined(CONFIG_X86) -#define MEMDUMPINFO_LIVE "/installmedia/.memdump.info" -#define MEMDUMPINFO_INST "/data/.memdump.info" -#endif /* CONFIG_X86 && OEM_ANDROID */ - -#ifdef CUSTOMER_HW4_DEBUG -#define MEMDUMPINFO PLATFORM_PATH".memdump.info" -#elif defined(CUSTOMER_HW2) -#define MEMDUMPINFO "/data/misc/wifi/.memdump.info" -#elif (defined(BOARD_PANDA) || defined(__ARM_ARCH_7A__)) -#define MEMDUMPINFO "/data/misc/wifi/.memdump.info" -#else -#define MEMDUMPINFO "/data/misc/wifi/.memdump.info" -#endif /* CUSTOMER_HW4_DEBUG */ - -void dhd_get_memdump_info(dhd_pub_t *dhd) -{ - struct file *fp = NULL; - uint32 mem_val = DUMP_MEMFILE_MAX; - int ret = 0; - char *filepath = MEMDUMPINFO; - - /* Read memdump info from the file */ - fp = filp_open(filepath, O_RDONLY, 0); - if (IS_ERR(fp)) { - DHD_ERROR(("%s: File [%s] doesn't exist\n", __FUNCTION__, filepath)); -#if defined(CONFIG_X86) - /* Check if it is Live Brix Image */ - if (strcmp(filepath, MEMDUMPINFO_LIVE) != 0) { - goto done; - } - /* Try if it is Installed Brix Image */ - filepath = MEMDUMPINFO_INST; - DHD_ERROR(("%s: Try File [%s]\n", __FUNCTION__, filepath)); - fp = filp_open(filepath, O_RDONLY, 0); - if (IS_ERR(fp)) { - DHD_ERROR(("%s: File [%s] doesn't exist\n", __FUNCTION__, filepath)); - goto done; - } -#else /* Non Brix Android platform */ - goto done; -#endif /* CONFIG_X86 && OEM_ANDROID */ - } - - /* Handle success case */ - ret = kernel_read(fp, 0, (char *)&mem_val, 4); - if (ret < 0) { - DHD_ERROR(("%s: File read error, ret=%d\n", __FUNCTION__, ret)); - filp_close(fp, NULL); - goto done; - } - - mem_val = bcm_atoi((char *)&mem_val); - - filp_close(fp, NULL); - -#ifdef DHD_INIT_DEFAULT_MEMDUMP - if (mem_val == 0 || mem_val == DUMP_MEMFILE_MAX) - mem_val = DUMP_MEMFILE_BUGON; -#endif /* DHD_INIT_DEFAULT_MEMDUMP */ - -done: -#ifdef CUSTOMER_HW4_DEBUG - dhd->memdump_enabled = (mem_val < DUMP_MEMFILE_MAX) ? mem_val : DUMP_DISABLED; -#else - dhd->memdump_enabled = (mem_val < DUMP_MEMFILE_MAX) ? mem_val : DUMP_MEMFILE; -#endif /* CUSTOMER_HW4_DEBUG */ - - DHD_ERROR(("%s: MEMDUMP ENABLED = %d\n", __FUNCTION__, dhd->memdump_enabled)); -} - -void dhd_schedule_memdump(dhd_pub_t *dhdp, uint8 *buf, uint32 size) -{ - dhd_dump_t *dump = NULL; - dump = (dhd_dump_t *)MALLOC(dhdp->osh, sizeof(dhd_dump_t)); - if (dump == NULL) { - DHD_ERROR(("%s: dhd dump memory allocation failed\n", __FUNCTION__)); - return; - } - dump->buf = buf; - dump->bufsize = size; - -#if defined(CONFIG_ARM64) - DHD_ERROR(("%s: buf(va)=%llx, buf(pa)=%llx, bufsize=%d\n", __FUNCTION__, - (uint64)buf, (uint64)__virt_to_phys((ulong)buf), size)); -#elif defined(__ARM_ARCH_7A__) - DHD_ERROR(("%s: buf(va)=%x, buf(pa)=%x, bufsize=%d\n", __FUNCTION__, - (uint32)buf, (uint32)__virt_to_phys((ulong)buf), size)); -#endif /* __ARM_ARCH_7A__ */ - if (dhdp->memdump_enabled == DUMP_MEMONLY) { - BUG_ON(1); - } - -#ifdef DHD_LOG_DUMP - if (dhdp->memdump_type != DUMP_TYPE_BY_SYSDUMP) { - dhd_schedule_log_dump(dhdp); - } -#endif /* DHD_LOG_DUMP */ - dhd_deferred_schedule_work(dhdp->info->dhd_deferred_wq, (void *)dump, - DHD_WQ_WORK_SOC_RAM_DUMP, dhd_mem_dump, DHD_WQ_WORK_PRIORITY_HIGH); -} - -static void -dhd_mem_dump(void *handle, void *event_info, u8 event) -{ - dhd_info_t *dhd = handle; - dhd_dump_t *dump = event_info; - - if (!dhd) { - DHD_ERROR(("%s: dhd is NULL\n", __FUNCTION__)); - return; - } - - if (!dump) { - DHD_ERROR(("%s: dump is NULL\n", __FUNCTION__)); - return; - } - - if (write_dump_to_file(&dhd->pub, dump->buf, dump->bufsize, "mem_dump")) { - DHD_ERROR(("%s: writing SoC_RAM dump to the file failed\n", __FUNCTION__)); - dhd->pub.memdump_success = FALSE; - } - - if (dhd->pub.memdump_enabled == DUMP_MEMFILE_BUGON && -#ifdef DHD_LOG_DUMP - dhd->pub.memdump_type != DUMP_TYPE_BY_SYSDUMP && -#endif /* DHD_LOG_DUMP */ -#ifdef DHD_DEBUG_UART - dhd->pub.memdump_success == TRUE && -#endif /* DHD_DEBUG_UART */ - dhd->pub.memdump_type != DUMP_TYPE_CFG_VENDOR_TRIGGERED) { - -#ifdef SHOW_LOGTRACE - /* Wait till event_log_dispatcher_work finishes */ - cancel_work_sync(&dhd->event_log_dispatcher_work); -#endif /* SHOW_LOGTRACE */ - - BUG_ON(1); - } - MFREE(dhd->pub.osh, dump, sizeof(dhd_dump_t)); -} -#endif /* DHD_FW_COREDUMP */ - -#ifdef DHD_SSSR_DUMP - -static void -dhd_sssr_dump(void *handle, void *event_info, u8 event) -{ - dhd_info_t *dhd = handle; - dhd_pub_t *dhdp; - int i; - char before_sr_dump[128]; - char after_sr_dump[128]; - - if (!dhd) { - DHD_ERROR(("%s: dhd is NULL\n", __FUNCTION__)); - return; - } - - dhdp = &dhd->pub; - - for (i = 0; i < MAX_NUM_D11CORES; i++) { - /* Init file name */ - memset(before_sr_dump, 0, sizeof(before_sr_dump)); - memset(after_sr_dump, 0, sizeof(after_sr_dump)); - - snprintf(before_sr_dump, sizeof(before_sr_dump), "%s_%d_%s", - "sssr_core", i, "before_SR"); - snprintf(after_sr_dump, sizeof(after_sr_dump), "%s_%d_%s", - "sssr_core", i, "after_SR"); - - if (dhdp->sssr_d11_before[i] && dhdp->sssr_d11_outofreset[i]) { - if (write_dump_to_file(dhdp, (uint8 *)dhdp->sssr_d11_before[i], - dhdp->sssr_reg_info.mac_regs[i].sr_size, before_sr_dump)) { - DHD_ERROR(("%s: writing SSSR MAIN dump before to the file failed\n", - __FUNCTION__)); - } - } - if (dhdp->sssr_d11_after[i] && dhdp->sssr_d11_outofreset[i]) { - if (write_dump_to_file(dhdp, (uint8 *)dhdp->sssr_d11_after[i], - dhdp->sssr_reg_info.mac_regs[i].sr_size, after_sr_dump)) { - DHD_ERROR(("%s: writing SSSR AUX dump after to the file failed\n", - __FUNCTION__)); - } - } - } - - if (dhdp->sssr_vasip_buf_before) { - if (write_dump_to_file(dhdp, (uint8 *)dhdp->sssr_vasip_buf_before, - dhdp->sssr_reg_info.vasip_regs.vasip_sr_size, "sssr_vasip_before_SR")) { - DHD_ERROR(("%s: writing SSSR VASIP dump before to the file failed\n", - __FUNCTION__)); - } - } - - if (dhdp->sssr_vasip_buf_after) { - if (write_dump_to_file(dhdp, (uint8 *)dhdp->sssr_vasip_buf_after, - dhdp->sssr_reg_info.vasip_regs.vasip_sr_size, "sssr_vasip_after_SR")) { - DHD_ERROR(("%s: writing SSSR VASIP dump after to the file failed\n", - __FUNCTION__)); - } - } - -} - -void -dhd_schedule_sssr_dump(dhd_pub_t *dhdp) -{ - dhd_deferred_schedule_work(dhdp->info->dhd_deferred_wq, NULL, - DHD_WQ_WORK_SSSR_DUMP, dhd_sssr_dump, DHD_WQ_WORK_PRIORITY_HIGH); -} -#endif /* DHD_SSSR_DUMP */ - -#ifdef DHD_LOG_DUMP -static void -dhd_log_dump(void *handle, void *event_info, u8 event) -{ - dhd_info_t *dhd = handle; - - if (!dhd) { - DHD_ERROR(("%s: dhd is NULL\n", __FUNCTION__)); - return; - } - - if (do_dhd_log_dump(&dhd->pub)) { - DHD_ERROR(("%s: writing debug dump to the file failed\n", __FUNCTION__)); - return; - } -} - -void dhd_schedule_log_dump(dhd_pub_t *dhdp) -{ - dhd_deferred_schedule_work(dhdp->info->dhd_deferred_wq, - (void*)NULL, DHD_WQ_WORK_DHD_LOG_DUMP, - dhd_log_dump, DHD_WQ_WORK_PRIORITY_HIGH); -} - -static int -do_dhd_log_dump(dhd_pub_t *dhdp) -{ - int ret = 0, i = 0; - struct file *fp = NULL; - mm_segment_t old_fs; - loff_t pos = 0; - unsigned int wr_size = 0; - char dump_path[128]; - struct timeval curtime; - uint32 file_mode; - unsigned long flags = 0; - struct dhd_log_dump_buf *dld_buf = &g_dld_buf[0]; - - const char *pre_strs = - "-------------------- General log ---------------------------\n"; - - const char *post_strs = - "-------------------- Specific log --------------------------\n"; - - if (!dhdp) { - return -1; - } - - DHD_ERROR(("DHD version: %s\n", dhd_version)); - DHD_ERROR(("F/W version: %s\n", fw_version)); - - /* change to KERNEL_DS address limit */ - old_fs = get_fs(); - set_fs(KERNEL_DS); - - /* Init file name */ - memset(dump_path, 0, sizeof(dump_path)); - do_gettimeofday(&curtime); - snprintf(dump_path, sizeof(dump_path), "%s_%ld.%ld", - DHD_COMMON_DUMP_PATH "debug_dump", - (unsigned long)curtime.tv_sec, (unsigned long)curtime.tv_usec); - file_mode = O_CREAT | O_WRONLY | O_SYNC; - - DHD_ERROR(("debug_dump_path = %s\n", dump_path)); - fp = filp_open(dump_path, file_mode, 0664); - if (IS_ERR(fp)) { - ret = PTR_ERR(fp); - DHD_ERROR(("open file error, err = %d\n", ret)); - goto exit; - } - - ret = vfs_write(fp, pre_strs, strlen(pre_strs), &pos); - if (ret < 0) { - DHD_ERROR(("write file error, err = %d\n", ret)); - goto exit; - } - - do { - unsigned int buf_size = (unsigned int)(dld_buf->max - - (unsigned long)dld_buf->buffer); - if (dld_buf->wraparound) { - wr_size = buf_size; - } else { - if (!dld_buf->buffer[0]) { /* print log if buf is empty. */ - DHD_ERROR_EX(("Buffer is empty. No event/log.\n")); - } - wr_size = (unsigned int)(dld_buf->present - dld_buf->front); - } - - ret = vfs_write(fp, dld_buf->buffer, wr_size, &pos); - if (ret < 0) { - DHD_ERROR(("write file error, err = %d\n", ret)); - goto exit; - } - - /* re-init dhd_log_dump_buf structure */ - spin_lock_irqsave(&dld_buf->lock, flags); - dld_buf->wraparound = 0; - dld_buf->present = dld_buf->front; - dld_buf->remain = buf_size; - bzero(dld_buf->buffer, buf_size); - spin_unlock_irqrestore(&dld_buf->lock, flags); - ret = BCME_OK; - - if (++i < DLD_BUFFER_NUM) { - dld_buf = &g_dld_buf[i]; - } else { - break; - } - - ret = vfs_write(fp, post_strs, strlen(post_strs), &pos); - if (ret < 0) { - DHD_ERROR(("write file error, err = %d\n", ret)); - goto exit; - } - } while (1); - -exit: -#if defined(STAT_REPORT) - if (!IS_ERR(fp) && ret >= 0) { - wl_stat_report_file_save(dhdp, fp); - } -#endif /* STAT_REPORT */ - - if (!IS_ERR(fp)) { - filp_close(fp, NULL); - } - set_fs(old_fs); - - return ret; -} -#endif /* DHD_LOG_DUMP */ - - -#ifdef BCMASSERT_LOG -#ifdef CUSTOMER_HW4_DEBUG -#define ASSERTINFO PLATFORM_PATH".assert.info" -#elif defined(CUSTOMER_HW2) -#define ASSERTINFO "/data/misc/wifi/.assert.info" -#else -#define ASSERTINFO "/installmedia/.assert.info" -#endif /* CUSTOMER_HW4_DEBUG */ -void dhd_get_assert_info(dhd_pub_t *dhd) -{ - struct file *fp = NULL; - char *filepath = ASSERTINFO; - int mem_val = -1; - - /* - * Read assert info from the file - * 0: Trigger Kernel crash by panic() - * 1: Print out the logs and don't trigger Kernel panic. (default) - * 2: Trigger Kernel crash by BUG() - * File doesn't exist: Keep default value (1). - */ - fp = filp_open(filepath, O_RDONLY, 0); - if (IS_ERR(fp)) { - DHD_ERROR(("%s: File [%s] doesn't exist\n", __FUNCTION__, filepath)); - } else { - int ret = kernel_read(fp, 0, (char *)&mem_val, 4); - if (ret < 0) { - DHD_ERROR(("%s: File read error, ret=%d\n", __FUNCTION__, ret)); - } else { - mem_val = bcm_atoi((char *)&mem_val); - DHD_ERROR(("%s: ASSERT ENABLED = %d\n", __FUNCTION__, mem_val)); - } - filp_close(fp, NULL); - } -#ifdef CUSTOMER_HW4_DEBUG - /* By default. set to 1, No Kernel Panic */ - g_assert_type = (mem_val >= 0) ? mem_val : 1; -#else - /* By default. set to 0, Kernel Panic */ - g_assert_type = (mem_val >= 0) ? mem_val : 0; -#endif -} -#endif /* BCMASSERT_LOG */ - -/* - * This call is to get the memdump size so that, - * halutil can alloc that much buffer in user space. - */ -int -dhd_os_socram_dump(struct net_device *dev, uint32 *dump_size) -{ - int ret = BCME_OK; - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - dhd_pub_t *dhdp = &dhd->pub; - - if (dhdp->busstate == DHD_BUS_DOWN) { - DHD_ERROR(("%s: bus is down\n", __FUNCTION__)); - return BCME_ERROR; - } - - if (DHD_BUS_CHECK_SUSPEND_OR_SUSPEND_IN_PROGRESS(dhdp)) { - DHD_ERROR(("%s: bus is in suspend(%d) or suspending(0x%x) state, so skip\n", - __FUNCTION__, dhdp->busstate, dhdp->dhd_bus_busy_state)); - return BCME_ERROR; - } - - ret = dhd_common_socram_dump(dhdp); - if (ret == BCME_OK) { - *dump_size = dhdp->soc_ram_length; - } - return ret; -} - -/* - * This is to get the actual memdup after getting the memdump size - */ -int -dhd_os_get_socram_dump(struct net_device *dev, char **buf, uint32 *size) -{ - int ret = BCME_OK; - int orig_len = 0; - dhd_info_t *dhd = *(dhd_info_t **)netdev_priv(dev); - dhd_pub_t *dhdp = &dhd->pub; - if (buf == NULL) - return BCME_ERROR; - orig_len = *size; - if (dhdp->soc_ram) { - if (orig_len >= dhdp->soc_ram_length) { - memcpy(*buf, dhdp->soc_ram, dhdp->soc_ram_length); - /* reset the storage of dump */ - memset(dhdp->soc_ram, 0, dhdp->soc_ram_length); - *size = dhdp->soc_ram_length; - } else { - ret = BCME_BUFTOOSHORT; - DHD_ERROR(("The length of the buffer is too short" - " to save the memory dump with %d\n", dhdp->soc_ram_length)); - } - } else { - DHD_ERROR(("socram_dump is not ready to get\n")); - ret = BCME_NOTREADY; - } - return ret; -} - -int -dhd_os_get_version(struct net_device *dev, bool dhd_ver, char **buf, uint32 size) -{ - char *fw_str; - - if (size == 0) - return BCME_BADARG; - - fw_str = strstr(info_string, "Firmware: "); - if (fw_str == NULL) { - return BCME_ERROR; - } - - memset(*buf, 0, size); - if (dhd_ver) { - strncpy(*buf, dhd_version, size - 1); - } else { - strncpy(*buf, fw_str, size - 1); - } - return BCME_OK; -} - -#ifdef DHD_WMF -/* Returns interface specific WMF configuration */ -dhd_wmf_t* dhd_wmf_conf(dhd_pub_t *dhdp, uint32 idx) -{ - dhd_info_t *dhd = dhdp->info; - dhd_if_t *ifp; - - ASSERT(idx < DHD_MAX_IFS); - - ifp = dhd->iflist[idx]; - return &ifp->wmf; -} -#endif /* DHD_WMF */ - -#if defined(TRAFFIC_MGMT_DWM) -void traffic_mgmt_pkt_set_prio(dhd_pub_t *dhdp, void * pktbuf) -{ - struct ether_header *eh; - struct ethervlan_header *evh; - uint8 *pktdata, *ip_body; - uint8 dwm_filter; - uint8 tos_tc = 0; - uint8 dscp = 0; - pktdata = (uint8 *)PKTDATA(dhdp->osh, pktbuf); - eh = (struct ether_header *) pktdata; - ip_body = NULL; - - if (dhdp->dhd_tm_dwm_tbl.dhd_dwm_enabled) { - if (eh->ether_type == hton16(ETHER_TYPE_8021Q)) { - evh = (struct ethervlan_header *)eh; - if ((evh->ether_type == hton16(ETHER_TYPE_IP)) || - (evh->ether_type == hton16(ETHER_TYPE_IPV6))) { - ip_body = pktdata + sizeof(struct ethervlan_header); - } - } else if ((eh->ether_type == hton16(ETHER_TYPE_IP)) || - (eh->ether_type == hton16(ETHER_TYPE_IPV6))) { - ip_body = pktdata + sizeof(struct ether_header); - } - if (ip_body) { - tos_tc = IP_TOS46(ip_body); - dscp = tos_tc >> IPV4_TOS_DSCP_SHIFT; - } - - if (dscp < DHD_DWM_TBL_SIZE) { - dwm_filter = dhdp->dhd_tm_dwm_tbl.dhd_dwm_tbl[dscp]; - if (DHD_TRF_MGMT_DWM_IS_FILTER_SET(dwm_filter)) { - PKTSETPRIO(pktbuf, DHD_TRF_MGMT_DWM_PRIO(dwm_filter)); - } - } - } -} -#endif - -bool dhd_sta_associated(dhd_pub_t *dhdp, uint32 bssidx, uint8 *mac) -{ - return dhd_find_sta(dhdp, bssidx, mac) ? TRUE : FALSE; -} - -#ifdef DHD_L2_FILTER -arp_table_t* -dhd_get_ifp_arp_table_handle(dhd_pub_t *dhdp, uint32 bssidx) -{ - dhd_info_t *dhd = dhdp->info; - dhd_if_t *ifp; - - ASSERT(bssidx < DHD_MAX_IFS); - - ifp = dhd->iflist[bssidx]; - return ifp->phnd_arp_table; -} - -int dhd_get_parp_status(dhd_pub_t *dhdp, uint32 idx) -{ - dhd_info_t *dhd = dhdp->info; - dhd_if_t *ifp; - - ASSERT(idx < DHD_MAX_IFS); - - ifp = dhd->iflist[idx]; - - if (ifp) - return ifp->parp_enable; - else - return FALSE; -} - -/* Set interface specific proxy arp configuration */ -int dhd_set_parp_status(dhd_pub_t *dhdp, uint32 idx, int val) -{ - dhd_info_t *dhd = dhdp->info; - dhd_if_t *ifp; - ASSERT(idx < DHD_MAX_IFS); - ifp = dhd->iflist[idx]; - - if (!ifp) - return BCME_ERROR; - - /* At present all 3 variables are being - * handled at once - */ - ifp->parp_enable = val; - ifp->parp_discard = val; - ifp->parp_allnode = val; - - /* Flush ARP entries when disabled */ - if (val == FALSE) { - bcm_l2_filter_arp_table_update(dhdp->osh, ifp->phnd_arp_table, TRUE, NULL, - FALSE, dhdp->tickcnt); - } - return BCME_OK; -} - -bool dhd_parp_discard_is_enabled(dhd_pub_t *dhdp, uint32 idx) -{ - dhd_info_t *dhd = dhdp->info; - dhd_if_t *ifp; - - ASSERT(idx < DHD_MAX_IFS); - - ifp = dhd->iflist[idx]; - - ASSERT(ifp); - return ifp->parp_discard; -} - -bool -dhd_parp_allnode_is_enabled(dhd_pub_t *dhdp, uint32 idx) -{ - dhd_info_t *dhd = dhdp->info; - dhd_if_t *ifp; - - ASSERT(idx < DHD_MAX_IFS); - - ifp = dhd->iflist[idx]; - - ASSERT(ifp); - - return ifp->parp_allnode; -} - -int dhd_get_dhcp_unicast_status(dhd_pub_t *dhdp, uint32 idx) -{ - dhd_info_t *dhd = dhdp->info; - dhd_if_t *ifp; - - ASSERT(idx < DHD_MAX_IFS); - - ifp = dhd->iflist[idx]; - - ASSERT(ifp); - - return ifp->dhcp_unicast; -} - -int dhd_set_dhcp_unicast_status(dhd_pub_t *dhdp, uint32 idx, int val) -{ - dhd_info_t *dhd = dhdp->info; - dhd_if_t *ifp; - ASSERT(idx < DHD_MAX_IFS); - ifp = dhd->iflist[idx]; - - ASSERT(ifp); - - ifp->dhcp_unicast = val; - return BCME_OK; -} - -int dhd_get_block_ping_status(dhd_pub_t *dhdp, uint32 idx) -{ - dhd_info_t *dhd = dhdp->info; - dhd_if_t *ifp; - - ASSERT(idx < DHD_MAX_IFS); - - ifp = dhd->iflist[idx]; - - ASSERT(ifp); - - return ifp->block_ping; -} - -int dhd_set_block_ping_status(dhd_pub_t *dhdp, uint32 idx, int val) -{ - dhd_info_t *dhd = dhdp->info; - dhd_if_t *ifp; - ASSERT(idx < DHD_MAX_IFS); - ifp = dhd->iflist[idx]; - - ASSERT(ifp); - - ifp->block_ping = val; - /* Disable rx_pkt_chain feature for interface if block_ping option is - * enabled - */ - dhd_update_rx_pkt_chainable_state(dhdp, idx); - return BCME_OK; -} - -int dhd_get_grat_arp_status(dhd_pub_t *dhdp, uint32 idx) -{ - dhd_info_t *dhd = dhdp->info; - dhd_if_t *ifp; - - ASSERT(idx < DHD_MAX_IFS); - - ifp = dhd->iflist[idx]; - - ASSERT(ifp); - - return ifp->grat_arp; -} - -int dhd_set_grat_arp_status(dhd_pub_t *dhdp, uint32 idx, int val) -{ - dhd_info_t *dhd = dhdp->info; - dhd_if_t *ifp; - ASSERT(idx < DHD_MAX_IFS); - ifp = dhd->iflist[idx]; - - ASSERT(ifp); - - ifp->grat_arp = val; - - return BCME_OK; -} -#endif /* DHD_L2_FILTER */ - - -#if defined(SET_RPS_CPUS) -int dhd_rps_cpus_enable(struct net_device *net, int enable) -{ - dhd_info_t *dhd = DHD_DEV_INFO(net); - dhd_if_t *ifp; - int ifidx; - char * RPS_CPU_SETBUF; - - ifidx = dhd_net2idx(dhd, net); - if (ifidx == DHD_BAD_IF) { - DHD_ERROR(("%s bad ifidx\n", __FUNCTION__)); - return -ENODEV; - } - - if (ifidx == PRIMARY_INF) { - if (dhd->pub.op_mode == DHD_FLAG_IBSS_MODE) { - DHD_INFO(("%s : set for IBSS.\n", __FUNCTION__)); - RPS_CPU_SETBUF = RPS_CPUS_MASK_IBSS; - } else { - DHD_INFO(("%s : set for BSS.\n", __FUNCTION__)); - RPS_CPU_SETBUF = RPS_CPUS_MASK; - } - } else if (ifidx == VIRTUAL_INF) { - DHD_INFO(("%s : set for P2P.\n", __FUNCTION__)); - RPS_CPU_SETBUF = RPS_CPUS_MASK_P2P; - } else { - DHD_ERROR(("%s : Invalid index : %d.\n", __FUNCTION__, ifidx)); - return -EINVAL; - } - - ifp = dhd->iflist[ifidx]; - if (ifp) { - if (enable) { - DHD_INFO(("%s : set rps_cpus as [%s]\n", __FUNCTION__, RPS_CPU_SETBUF)); - custom_rps_map_set(ifp->net->_rx, RPS_CPU_SETBUF, strlen(RPS_CPU_SETBUF)); - } else { - custom_rps_map_clear(ifp->net->_rx); - } - } else { - DHD_ERROR(("%s : ifp is NULL!!\n", __FUNCTION__)); - return -ENODEV; - } - return BCME_OK; -} - -int custom_rps_map_set(struct netdev_rx_queue *queue, char *buf, size_t len) -{ - struct rps_map *old_map, *map; - cpumask_var_t mask; - int err, cpu, i; - static DEFINE_SPINLOCK(rps_map_lock); - - DHD_INFO(("%s : Entered.\n", __FUNCTION__)); - - if (!alloc_cpumask_var(&mask, GFP_KERNEL)) { - DHD_ERROR(("%s : alloc_cpumask_var fail.\n", __FUNCTION__)); - return -ENOMEM; - } - - err = bitmap_parse(buf, len, cpumask_bits(mask), nr_cpumask_bits); - if (err) { - free_cpumask_var(mask); - DHD_ERROR(("%s : bitmap_parse fail.\n", __FUNCTION__)); - return err; - } - - map = kzalloc(max_t(unsigned int, - RPS_MAP_SIZE(cpumask_weight(mask)), L1_CACHE_BYTES), - GFP_KERNEL); - if (!map) { - free_cpumask_var(mask); - DHD_ERROR(("%s : map malloc fail.\n", __FUNCTION__)); - return -ENOMEM; - } - - i = 0; - for_each_cpu(cpu, mask) { - map->cpus[i++] = cpu; - } - - if (i) { - map->len = i; - } else { - kfree(map); - map = NULL; - free_cpumask_var(mask); - DHD_ERROR(("%s : mapping cpu fail.\n", __FUNCTION__)); - return -1; - } - - spin_lock(&rps_map_lock); - old_map = rcu_dereference_protected(queue->rps_map, - lockdep_is_held(&rps_map_lock)); - rcu_assign_pointer(queue->rps_map, map); - spin_unlock(&rps_map_lock); - - if (map) { - static_key_slow_inc(&rps_needed); - } - if (old_map) { - kfree_rcu(old_map, rcu); - static_key_slow_dec(&rps_needed); - } - free_cpumask_var(mask); - - DHD_INFO(("%s : Done. mapping cpu nummber : %d\n", __FUNCTION__, map->len)); - return map->len; -} - -void custom_rps_map_clear(struct netdev_rx_queue *queue) -{ - struct rps_map *map; - - DHD_INFO(("%s : Entered.\n", __FUNCTION__)); - - map = rcu_dereference_protected(queue->rps_map, 1); - if (map) { - RCU_INIT_POINTER(queue->rps_map, NULL); - kfree_rcu(map, rcu); - DHD_INFO(("%s : rps_cpus map clear.\n", __FUNCTION__)); - } -} -#endif - - - -#ifdef DHD_DEBUG_PAGEALLOC - -void -dhd_page_corrupt_cb(void *handle, void *addr_corrupt, size_t len) -{ - dhd_pub_t *dhdp = (dhd_pub_t *)handle; - - DHD_ERROR(("%s: Got dhd_page_corrupt_cb 0x%p %d\n", - __FUNCTION__, addr_corrupt, (uint32)len)); - - DHD_OS_WAKE_LOCK(dhdp); - prhex("Page Corruption:", addr_corrupt, len); - dhd_dump_to_kernelog(dhdp); -#if defined(BCMPCIE) && defined(DHD_FW_COREDUMP) - /* Load the dongle side dump to host memory and then BUG_ON() */ - dhdp->memdump_enabled = DUMP_MEMONLY; - dhdp->memdump_type = DUMP_TYPE_MEMORY_CORRUPTION; - dhd_bus_mem_dump(dhdp); -#endif /* BCMPCIE && DHD_FW_COREDUMP */ - DHD_OS_WAKE_UNLOCK(dhdp); -} -EXPORT_SYMBOL(dhd_page_corrupt_cb); -#endif /* DHD_DEBUG_PAGEALLOC */ - -#if defined(BCMPCIE) && defined(DHD_PKTID_AUDIT_ENABLED) -void -dhd_pktid_error_handler(dhd_pub_t *dhdp) -{ - DHD_ERROR(("%s: Got Pkt Id Audit failure \n", __FUNCTION__)); - DHD_OS_WAKE_LOCK(dhdp); - dhd_dump_to_kernelog(dhdp); -#ifdef DHD_FW_COREDUMP - /* Load the dongle side dump to host memory */ - if (dhdp->memdump_enabled == DUMP_DISABLED) { - dhdp->memdump_enabled = DUMP_MEMFILE; - } - dhdp->memdump_type = DUMP_TYPE_PKTID_AUDIT_FAILURE; - dhd_bus_mem_dump(dhdp); -#endif /* DHD_FW_COREDUMP */ - dhdp->hang_reason = HANG_REASON_PCIE_PKTID_ERROR; - dhd_os_check_hang(dhdp, 0, -EREMOTEIO); - DHD_OS_WAKE_UNLOCK(dhdp); -} -#endif /* BCMPCIE && DHD_PKTID_AUDIT_ENABLED */ - -struct net_device * -dhd_linux_get_primary_netdev(dhd_pub_t *dhdp) -{ - dhd_info_t *dhd = dhdp->info; - - if (dhd->iflist[0] && dhd->iflist[0]->net) - return dhd->iflist[0]->net; - else - return NULL; -} - -#ifdef DHD_DHCP_DUMP -static void -dhd_dhcp_dump(char *ifname, uint8 *pktdata, bool tx) -{ - struct bootp_fmt *b = (struct bootp_fmt *) &pktdata[ETHER_HDR_LEN]; - struct iphdr *h = &b->ip_header; - uint8 *ptr, *opt, *end = (uint8 *) b + ntohs(b->ip_header.tot_len); - int dhcp_type = 0, len, opt_len; - - /* check IP header */ - if (h->ihl != 5 || h->version != 4 || h->protocol != IPPROTO_UDP) { - return; - } - - /* check UDP port for bootp (67, 68) */ - if (b->udp_header.source != htons(67) && b->udp_header.source != htons(68) && - b->udp_header.dest != htons(67) && b->udp_header.dest != htons(68)) { - return; - } - - /* check header length */ - if (ntohs(h->tot_len) < ntohs(b->udp_header.len) + sizeof(struct iphdr)) { - return; - } - - len = ntohs(b->udp_header.len) - sizeof(struct udphdr); - opt_len = len - - (sizeof(*b) - sizeof(struct iphdr) - sizeof(struct udphdr) - sizeof(b->options)); - - /* parse bootp options */ - if (opt_len >= 4 && !memcmp(b->options, bootp_magic_cookie, 4)) { - ptr = &b->options[4]; - while (ptr < end && *ptr != 0xff) { - opt = ptr++; - if (*opt == 0) { - continue; - } - ptr += *ptr + 1; - if (ptr >= end) { - break; - } - /* 53 is dhcp type */ - if (*opt == 53) { - if (opt[1]) { - dhcp_type = opt[2]; - DHD_ERROR(("DHCP[%s] - %s [%s] [%s]\n", - ifname, dhcp_types[dhcp_type], - tx ? "TX" : "RX", dhcp_ops[b->op])); - break; - } - } - } - } -} -#endif /* DHD_DHCP_DUMP */ - -#ifdef DHD_ICMP_DUMP -static void -dhd_icmp_dump(char *ifname, uint8 *pktdata, bool tx) -{ - uint8 *pkt = (uint8 *)&pktdata[ETHER_HDR_LEN]; - struct iphdr *iph = (struct iphdr *)pkt; - struct icmphdr *icmph; - - /* check IP header */ - if (iph->ihl != 5 || iph->version != 4 || iph->protocol != IP_PROT_ICMP) { - return; - } - - icmph = (struct icmphdr *)((uint8 *)pkt + sizeof(struct iphdr)); - if (icmph->type == ICMP_ECHO) { - DHD_ERROR(("PING REQUEST[%s] [%s] : SEQNUM=%d\n", - ifname, tx ? "TX" : "RX", ntoh16(icmph->un.echo.sequence))); - } else if (icmph->type == ICMP_ECHOREPLY) { - DHD_ERROR(("PING REPLY[%s] [%s] : SEQNUM=%d\n", - ifname, tx ? "TX" : "RX", ntoh16(icmph->un.echo.sequence))); - } else { - DHD_ERROR(("ICMP [%s] [%s] : TYPE=%d, CODE=%d\n", - ifname, tx ? "TX" : "RX", icmph->type, icmph->code)); - } -} -#endif /* DHD_ICMP_DUMP */ - -#ifdef SHOW_LOGTRACE -void -dhd_get_read_buf_ptr(dhd_pub_t *dhd_pub, trace_buf_info_t *trace_buf_info) -{ - dhd_dbg_ring_status_t ring_status; - uint32 rlen; - - rlen = dhd_dbg_ring_pull_single(dhd_pub, FW_VERBOSE_RING_ID, trace_buf_info->buf, - TRACE_LOG_BUF_MAX_SIZE, TRUE); - trace_buf_info->size = rlen; - trace_buf_info->availability = NEXT_BUF_NOT_AVAIL; - if (rlen == 0) { - trace_buf_info->availability = BUF_NOT_AVAILABLE; - return; - } - dhd_dbg_get_ring_status(dhd_pub, FW_VERBOSE_RING_ID, &ring_status); - if (ring_status.written_bytes != ring_status.read_bytes) { - trace_buf_info->availability = NEXT_BUF_AVAIL; - } -} -#endif /* SHOW_LOGTRACE */ - -bool -dhd_fw_download_status(dhd_pub_t * dhd_pub) -{ - return dhd_pub->fw_download_done; -} - -int -dhd_create_to_notifier_skt(void) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 7, 0)) - /* Kernel 3.7 onwards this API accepts only 3 arguments. */ - /* Kernel version 3.6 is a special case which accepts 4 arguments */ - nl_to_event_sk = netlink_kernel_create(&init_net, BCM_NL_USER, &g_cfg); -#elif (LINUX_VERSION_CODE < KERNEL_VERSION(3, 6, 0)) - /* Kernel version 3.5 and below use this old API format */ - nl_to_event_sk = netlink_kernel_create(&init_net, BCM_NL_USER, 0, - dhd_process_daemon_msg, NULL, THIS_MODULE); -#else - nl_to_event_sk = netlink_kernel_create(&init_net, BCM_NL_USER, THIS_MODULE, &g_cfg); -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 7, 0)) */ - if (!nl_to_event_sk) - { - printf("Error creating socket.\n"); - return -1; - } - DHD_INFO(("nl_to socket created successfully...\n")); - return 0; -} - -void -dhd_destroy_to_notifier_skt(void) -{ - DHD_INFO(("Destroying nl_to socket\n")); - if (nl_to_event_sk) { - netlink_kernel_release(nl_to_event_sk); - } -} - -static void -dhd_recv_msg_from_daemon(struct sk_buff *skb) -{ - struct nlmsghdr *nlh; - bcm_to_info_t *cmd; - - nlh = (struct nlmsghdr *)skb->data; - cmd = (bcm_to_info_t *)nlmsg_data(nlh); - if ((cmd->magic == BCM_TO_MAGIC) && (cmd->reason == REASON_DAEMON_STARTED)) { - sender_pid = ((struct nlmsghdr *)(skb->data))->nlmsg_pid; - DHD_INFO(("DHD Daemon Started\n")); - } -} - -int -dhd_send_msg_to_daemon(struct sk_buff *skb, void *data, int size) -{ - struct nlmsghdr *nlh; - struct sk_buff *skb_out; - - if (!nl_to_event_sk) { - DHD_INFO(("No socket available\n")); - return -1; - } - - BCM_REFERENCE(skb); - if (sender_pid == 0) { - DHD_INFO(("Invalid PID 0\n")); - return -1; - } - - if ((skb_out = nlmsg_new(size, 0)) == NULL) { - DHD_ERROR(("%s: skb alloc failed\n", __FUNCTION__)); - return -1; - } - nlh = nlmsg_put(skb_out, 0, 0, NLMSG_DONE, size, 0); - NETLINK_CB(skb_out).dst_group = 0; /* Unicast */ - memcpy(nlmsg_data(nlh), (char *)data, size); - - if ((nlmsg_unicast(nl_to_event_sk, skb_out, sender_pid)) < 0) { - DHD_INFO(("Error sending message\n")); - } - return 0; -} - - -static void -dhd_process_daemon_msg(struct sk_buff *skb) -{ - bcm_to_info_t to_info; - - to_info.magic = BCM_TO_MAGIC; - to_info.reason = REASON_DAEMON_STARTED; - to_info.trap = NO_TRAP; - - dhd_recv_msg_from_daemon(skb); - dhd_send_msg_to_daemon(skb, &to_info, sizeof(to_info)); -} - -#ifdef REPORT_FATAL_TIMEOUTS -static void -dhd_send_trap_to_fw(dhd_pub_t * pub, int reason, int trap) -{ - bcm_to_info_t to_info; - - to_info.magic = BCM_TO_MAGIC; - to_info.reason = reason; - to_info.trap = trap; - - DHD_ERROR(("Sending Event reason:%d trap:%d\n", reason, trap)); - dhd_send_msg_to_daemon(NULL, (void *)&to_info, sizeof(bcm_to_info_t)); -} - -void -dhd_send_trap_to_fw_for_timeout(dhd_pub_t * pub, timeout_reasons_t reason) -{ - int to_reason; - int trap = NO_TRAP; - switch (reason) { - case DHD_REASON_COMMAND_TO: - to_reason = REASON_COMMAND_TO; - trap = DO_TRAP; - break; - case DHD_REASON_JOIN_TO: - to_reason = REASON_JOIN_TO; - break; - case DHD_REASON_SCAN_TO: - to_reason = REASON_SCAN_TO; - break; - case DHD_REASON_OQS_TO: - to_reason = REASON_OQS_TO; - trap = DO_TRAP; - break; - default: - to_reason = REASON_UNKOWN; - } - dhd_send_trap_to_fw(pub, to_reason, trap); -} -#endif /* REPORT_FATAL_TIMEOUTS */ - -#ifdef DHD_LOG_DUMP -void -dhd_log_dump_init(dhd_pub_t *dhd) -{ - struct dhd_log_dump_buf *dld_buf; - int i = 0; -#if defined(CONFIG_DHD_USE_STATIC_BUF) && defined(DHD_USE_STATIC_MEMDUMP) - int prealloc_idx = DHD_PREALLOC_DHD_LOG_DUMP_BUF; -#endif /* CONFIG_DHD_USE_STATIC_BUF && DHD_USE_STATIC_MEMDUMP */ - - for (i = 0; i < DLD_BUFFER_NUM; i++) { - dld_buf = &g_dld_buf[i]; - spin_lock_init(&dld_buf->lock); -#if defined(CONFIG_DHD_USE_STATIC_BUF) && defined(DHD_USE_STATIC_MEMDUMP) - dld_buf->buffer = DHD_OS_PREALLOC(dhd, prealloc_idx++, dld_buf_size[i]); -#else - dld_buf->buffer = kmalloc(dld_buf_size[i], GFP_KERNEL); -#endif /* CONFIG_DHD_USE_STATIC_BUF && DHD_USE_STATIC_MEMDUMP */ - - if (!dld_buf->buffer) { - dld_buf->buffer = kmalloc(dld_buf_size[i], GFP_KERNEL); - DHD_ERROR(("Try to allocate memory using kmalloc().\n")); - - if (!dld_buf->buffer) { - DHD_ERROR(("Failed to allocate memory for dld_buf[%d].\n", i)); - goto fail; - } - } - - dld_buf->wraparound = 0; - dld_buf->max = (unsigned long)dld_buf->buffer + dld_buf_size[i]; - dld_buf->present = dld_buf->front = dld_buf->buffer; - dld_buf->remain = dld_buf_size[i]; - dld_buf->enable = 1; - } - return; - -fail: - for (i = 0; i < DLD_BUFFER_NUM; i++) { - if (dld_buf[i].buffer) { - kfree(dld_buf[i].buffer); - } - } -} - -void -dhd_log_dump_deinit(dhd_pub_t *dhd) -{ - struct dhd_log_dump_buf *dld_buf; - int i = 0; - - for (i = 0; i < DLD_BUFFER_NUM; i++) { - dld_buf = &g_dld_buf[i]; - dld_buf->enable = 0; -#if defined(CONFIG_DHD_USE_STATIC_BUF) && defined(DHD_USE_STATIC_MEMDUMP) - DHD_OS_PREFREE(dhd, dld_buf->buffer, dld_buf_size[i]); -#else - kfree(dld_buf->buffer); -#endif /* CONFIG_DHD_USE_STATIC_BUF && DHD_USE_STATIC_MEMDUMP */ - } -} - -void -dhd_log_dump_write(int type, const char *fmt, ...) -{ - int len = 0; - char tmp_buf[DHD_LOG_DUMP_MAX_TEMP_BUFFER_SIZE] = {0, }; - va_list args; - unsigned long flags = 0; - struct dhd_log_dump_buf *dld_buf = NULL; - - switch (type) - { - case DLD_BUF_TYPE_GENERAL: - dld_buf = &g_dld_buf[type]; - break; - case DLD_BUF_TYPE_SPECIAL: - dld_buf = &g_dld_buf[type]; - break; - default: - DHD_ERROR(("%s: Unknown DHD_LOG_DUMP_BUF_TYPE(%d).\n", - __FUNCTION__, type)); - return; - } - - if (dld_buf->enable != 1) { - return; - } - - va_start(args, fmt); - - len = vsnprintf(tmp_buf, DHD_LOG_DUMP_MAX_TEMP_BUFFER_SIZE, fmt, args); - /* Non ANSI C99 compliant returns -1, - * ANSI compliant return len >= DHD_LOG_DUMP_MAX_TEMP_BUFFER_SIZE - */ - if (len < 0) { - return; - } - - if (len >= DHD_LOG_DUMP_MAX_TEMP_BUFFER_SIZE) { - len = DHD_LOG_DUMP_MAX_TEMP_BUFFER_SIZE - 1; - tmp_buf[len] = '\0'; - } - - /* make a critical section to eliminate race conditions */ - spin_lock_irqsave(&dld_buf->lock, flags); - if (dld_buf->remain < len) { - dld_buf->wraparound = 1; - dld_buf->present = dld_buf->front; - dld_buf->remain = dld_buf_size[type]; - } - - strncpy(dld_buf->present, tmp_buf, len); - dld_buf->remain -= len; - dld_buf->present += len; - spin_unlock_irqrestore(&dld_buf->lock, flags); - - /* double check invalid memory operation */ - ASSERT((unsigned long)dld_buf->present <= dld_buf->max); - va_end(args); -} - -char* -dhd_log_dump_get_timestamp(void) -{ - static char buf[16]; - u64 ts_nsec; - unsigned long rem_nsec; - - ts_nsec = local_clock(); - rem_nsec = do_div(ts_nsec, 1000000000); - snprintf(buf, sizeof(buf), "%5lu.%06lu", - (unsigned long)ts_nsec, rem_nsec / 1000); - - return buf; -} -#endif /* DHD_LOG_DUMP */ - -int -dhd_write_file(const char *filepath, char *buf, int buf_len) -{ - struct file *fp = NULL; - mm_segment_t old_fs; - int ret = 0; - - /* change to KERNEL_DS address limit */ - old_fs = get_fs(); - set_fs(KERNEL_DS); - - /* File is always created. */ - fp = filp_open(filepath, O_RDWR | O_CREAT, 0664); - if (IS_ERR(fp)) { - DHD_ERROR(("%s: Couldn't open file '%s' err %ld\n", - __FUNCTION__, filepath, PTR_ERR(fp))); - ret = BCME_ERROR; - } else { - if (fp->f_mode & FMODE_WRITE) { - ret = vfs_write(fp, buf, buf_len, &fp->f_pos); - if (ret < 0) { - DHD_ERROR(("%s: Couldn't write file '%s'\n", - __FUNCTION__, filepath)); - ret = BCME_ERROR; - } else { - ret = BCME_OK; - } - } - filp_close(fp, NULL); - } - - /* restore previous address limit */ - set_fs(old_fs); - - return ret; -} - -int -dhd_read_file(const char *filepath, char *buf, int buf_len) -{ - struct file *fp = NULL; - mm_segment_t old_fs; - int ret; - - /* change to KERNEL_DS address limit */ - old_fs = get_fs(); - set_fs(KERNEL_DS); - - fp = filp_open(filepath, O_RDONLY, 0); - if (IS_ERR(fp)) { - set_fs(old_fs); - DHD_ERROR(("%s: File %s doesn't exist\n", __FUNCTION__, filepath)); - return BCME_ERROR; - } - - ret = kernel_read(fp, 0, buf, buf_len); - filp_close(fp, NULL); - - /* restore previous address limit */ - set_fs(old_fs); - - /* Return the number of bytes read */ - if (ret > 0) { - /* Success to read */ - ret = 0; - } else { - DHD_ERROR(("%s: Couldn't read the file %s, ret=%d\n", - __FUNCTION__, filepath, ret)); - ret = BCME_ERROR; - } - - return ret; -} - -int -dhd_write_file_and_check(const char *filepath, char *buf, int buf_len) -{ - int ret; - - ret = dhd_write_file(filepath, buf, buf_len); - if (ret < 0) { - return ret; - } - - /* Read the file again and check if the file size is not zero */ - memset(buf, 0, buf_len); - ret = dhd_read_file(filepath, buf, buf_len); - - return ret; -} - -#ifdef DHD_LB_TXP -#define DHD_LB_TXBOUND 64 -/* - * Function that performs the TX processing on a given CPU - */ -bool -dhd_lb_tx_process(dhd_info_t *dhd) -{ - struct sk_buff *skb; - int cnt = 0; - struct net_device *net; - int ifidx; - bool resched = FALSE; - - DHD_TRACE(("%s(): TX Processing \r\n", __FUNCTION__)); - if (dhd == NULL) { - DHD_ERROR((" Null pointer DHD \r\n")); - return resched; - } - - DHD_LB_STATS_PERCPU_ARR_INCR(dhd->txp_percpu_run_cnt); - - /* Base Loop to perform the actual Tx */ - do { - skb = skb_dequeue(&dhd->tx_pend_queue); - if (skb == NULL) { - DHD_TRACE(("Dequeued a Null Packet \r\n")); - break; - } - cnt++; - - net = DHD_LB_TX_PKTTAG_NETDEV((dhd_tx_lb_pkttag_fr_t *)PKTTAG(skb)); - ifidx = DHD_LB_TX_PKTTAG_IFIDX((dhd_tx_lb_pkttag_fr_t *)PKTTAG(skb)); - - BCM_REFERENCE(net); - DHD_TRACE(("Processing skb %p for net %p index %d \r\n", skb, - net, ifidx)); - - __dhd_sendpkt(&dhd->pub, ifidx, skb); - - if (cnt >= DHD_LB_TXBOUND) { - resched = TRUE; - break; - } - - } while (1); - - DHD_INFO(("%s(): Processed %d packets \r\n", __FUNCTION__, cnt)); - - return resched; -} - -void -dhd_lb_tx_handler(unsigned long data) -{ - dhd_info_t *dhd = (dhd_info_t *)data; - - if (dhd_lb_tx_process(dhd)) { - dhd_tasklet_schedule(&dhd->tx_tasklet); - } -} - -#endif /* DHD_LB_TXP */ - -/* ---------------------------------------------------------------------------- - * Infrastructure code for sysfs interface support for DHD - * - * What is sysfs interface? - * https://www.kernel.org/doc/Documentation/filesystems/sysfs.txt - * - * Why sysfs interface? - * This is the Linux standard way of changing/configuring Run Time parameters - * for a driver. We can use this interface to control "linux" specific driver - * parameters. - * - * ----------------------------------------------------------------------------- - */ - -#include -#include - -#if defined(DHD_TRACE_WAKE_LOCK) - -/* Function to show the history buffer */ -static ssize_t -show_wklock_trace(struct dhd_info *dev, char *buf) -{ - ssize_t ret = 0; - dhd_info_t *dhd = (dhd_info_t *)dev; - - buf[ret] = '\n'; - buf[ret+1] = 0; - - dhd_wk_lock_stats_dump(&dhd->pub); - return ret+1; -} - -/* Function to enable/disable wakelock trace */ -static ssize_t -wklock_trace_onoff(struct dhd_info *dev, const char *buf, size_t count) -{ - unsigned long onoff; - unsigned long flags; - dhd_info_t *dhd = (dhd_info_t *)dev; - - onoff = bcm_strtoul(buf, NULL, 10); - if (onoff != 0 && onoff != 1) { - return -EINVAL; - } - - spin_lock_irqsave(&dhd->wakelock_spinlock, flags); - trace_wklock_onoff = onoff; - spin_unlock_irqrestore(&dhd->wakelock_spinlock, flags); - if (trace_wklock_onoff) { - printk("ENABLE WAKLOCK TRACE\n"); - } else { - printk("DISABLE WAKELOCK TRACE\n"); - } - - return (ssize_t)(onoff+1); -} -#endif /* DHD_TRACE_WAKE_LOCK */ - -#if defined(DHD_LB_TXP) -static ssize_t -show_lbtxp(struct dhd_info *dev, char *buf) -{ - ssize_t ret = 0; - unsigned long onoff; - dhd_info_t *dhd = (dhd_info_t *)dev; - - onoff = atomic_read(&dhd->lb_txp_active); - ret = scnprintf(buf, PAGE_SIZE - 1, "%lu \n", - onoff); - return ret; -} - -static ssize_t -lbtxp_onoff(struct dhd_info *dev, const char *buf, size_t count) -{ - unsigned long onoff; - dhd_info_t *dhd = (dhd_info_t *)dev; - int i; - - onoff = bcm_strtoul(buf, NULL, 10); - - sscanf(buf, "%lu", &onoff); - if (onoff != 0 && onoff != 1) { - return -EINVAL; - } - atomic_set(&dhd->lb_txp_active, onoff); - - /* Since the scheme is changed clear the counters */ - for (i = 0; i < NR_CPUS; i++) { - DHD_LB_STATS_CLR(dhd->txp_percpu_run_cnt[i]); - DHD_LB_STATS_CLR(dhd->tx_start_percpu_run_cnt[i]); - } - - return count; -} - -#endif /* DHD_LB_TXP */ -/* - * Generic Attribute Structure for DHD. - * If we have to add a new sysfs entry under /sys/bcm-dhd/, we have - * to instantiate an object of type dhd_attr, populate it with - * the required show/store functions (ex:- dhd_attr_cpumask_primary) - * and add the object to default_attrs[] array, that gets registered - * to the kobject of dhd (named bcm-dhd). - */ - -struct dhd_attr { - struct attribute attr; - ssize_t(*show)(struct dhd_info *, char *); - ssize_t(*store)(struct dhd_info *, const char *, size_t count); -}; - -#if defined(DHD_TRACE_WAKE_LOCK) -static struct dhd_attr dhd_attr_wklock = - __ATTR(wklock_trace, 0660, show_wklock_trace, wklock_trace_onoff); -#endif /* defined(DHD_TRACE_WAKE_LOCK */ - -#if defined(DHD_LB_TXP) -static struct dhd_attr dhd_attr_lbtxp = - __ATTR(lbtxp, 0660, show_lbtxp, lbtxp_onoff); -#endif /* DHD_LB_TXP */ - -/* Attribute object that gets registered with "bcm-dhd" kobject tree */ -static struct attribute *default_attrs[] = { -#if defined(DHD_TRACE_WAKE_LOCK) - &dhd_attr_wklock.attr, -#endif /* DHD_TRACE_WAKE_LOCK */ -#if defined(DHD_LB_TXP) - &dhd_attr_lbtxp.attr, -#endif /* DHD_LB_TXP */ - NULL -}; - -#define to_dhd(k) container_of(k, struct dhd_info, dhd_kobj) -#define to_attr(a) container_of(a, struct dhd_attr, attr) - -/* - * bcm-dhd kobject show function, the "attr" attribute specifices to which - * node under "bcm-dhd" the show function is called. - */ -static ssize_t dhd_show(struct kobject *kobj, struct attribute *attr, char *buf) -{ -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - dhd_info_t *dhd = to_dhd(kobj); - struct dhd_attr *d_attr = to_attr(attr); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - int ret; - - if (d_attr->show) - ret = d_attr->show(dhd, buf); - else - ret = -EIO; - - return ret; -} - -/* - * bcm-dhd kobject show function, the "attr" attribute specifices to which - * node under "bcm-dhd" the store function is called. - */ -static ssize_t dhd_store(struct kobject *kobj, struct attribute *attr, - const char *buf, size_t count) -{ -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - dhd_info_t *dhd = to_dhd(kobj); - struct dhd_attr *d_attr = to_attr(attr); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - int ret; - - if (d_attr->store) - ret = d_attr->store(dhd, buf, count); - else - ret = -EIO; - - return ret; - -} - -static struct sysfs_ops dhd_sysfs_ops = { - .show = dhd_show, - .store = dhd_store, -}; - -static struct kobj_type dhd_ktype = { - .sysfs_ops = &dhd_sysfs_ops, - .default_attrs = default_attrs, -}; - -/* Create a kobject and attach to sysfs interface */ -static int dhd_sysfs_init(dhd_info_t *dhd) -{ - int ret = -1; - - if (dhd == NULL) { - DHD_ERROR(("%s(): dhd is NULL \r\n", __FUNCTION__)); - return ret; - } - - /* Initialize the kobject */ - ret = kobject_init_and_add(&dhd->dhd_kobj, &dhd_ktype, NULL, "bcm-dhd"); - if (ret) { - kobject_put(&dhd->dhd_kobj); - DHD_ERROR(("%s(): Unable to allocate kobject \r\n", __FUNCTION__)); - return ret; - } - - /* - * We are always responsible for sending the uevent that the kobject - * was added to the system. - */ - kobject_uevent(&dhd->dhd_kobj, KOBJ_ADD); - - return ret; -} - -/* Done with the kobject and detach the sysfs interface */ -static void dhd_sysfs_exit(dhd_info_t *dhd) -{ - if (dhd == NULL) { - DHD_ERROR(("%s(): dhd is NULL \r\n", __FUNCTION__)); - return; - } - - if (&dhd->dhd_kobj != NULL) - kobject_put(&dhd->dhd_kobj); -} - -#ifdef DHD_DEBUG_UART -bool -dhd_debug_uart_is_running(struct net_device *dev) -{ - dhd_info_t *dhd = DHD_DEV_INFO(dev); - - if (dhd->duart_execute) { - return TRUE; - } - - return FALSE; -} - -static void -dhd_debug_uart_exec_rd(void *handle, void *event_info, u8 event) -{ - dhd_pub_t *dhdp = handle; - dhd_debug_uart_exec(dhdp, "rd"); -} - -static void -dhd_debug_uart_exec(dhd_pub_t *dhdp, char *cmd) -{ - int ret; - - char *argv[] = {DHD_DEBUG_UART_EXEC_PATH, cmd, NULL}; - char *envp[] = {"HOME=/", "TERM=linux", "PATH=/sbin:/system/bin", NULL}; - -#ifdef DHD_FW_COREDUMP - if (dhdp->memdump_enabled == DUMP_MEMFILE_BUGON) -#endif - { - if (dhdp->hang_reason == HANG_REASON_PCIE_LINK_DOWN || -#ifdef DHD_FW_COREDUMP - dhdp->memdump_success == FALSE || -#endif - FALSE) { - dhdp->info->duart_execute = TRUE; - DHD_ERROR(("DHD: %s - execute %s %s\n", - __FUNCTION__, DHD_DEBUG_UART_EXEC_PATH, cmd)); - ret = call_usermodehelper(argv[0], argv, envp, UMH_WAIT_PROC); - DHD_ERROR(("DHD: %s - %s %s ret = %d\n", - __FUNCTION__, DHD_DEBUG_UART_EXEC_PATH, cmd, ret)); - dhdp->info->duart_execute = FALSE; - -#ifdef DHD_LOG_DUMP - if (dhdp->memdump_type != DUMP_TYPE_BY_SYSDUMP) -#endif - { - BUG_ON(1); - } - } - } -} -#endif /* DHD_DEBUG_UART */ - -#if defined(DHD_BLOB_EXISTENCE_CHECK) -void -dhd_set_blob_support(dhd_pub_t *dhdp, char *fw_path) -{ - struct file *fp; - char *filepath = CONFIG_BCMDHD_CLM_PATH; - - fp = filp_open(filepath, O_RDONLY, 0); - if (IS_ERR(fp)) { - DHD_ERROR(("%s: ----- blob file dosen't exist -----\n", __FUNCTION__)); - dhdp->is_blob = FALSE; - } else { - DHD_ERROR(("%s: ----- blob file exist -----\n", __FUNCTION__)); - dhdp->is_blob = TRUE; -#if defined(CONCATE_BLOB) - strncat(fw_path, "_blob", strlen("_blob")); -#else - BCM_REFERENCE(fw_path); -#endif /* SKIP_CONCATE_BLOB */ - filp_close(fp, NULL); - } -} -#endif /* DHD_BLOB_EXISTENCE_CHECK */ - -#if defined(PCIE_FULL_DONGLE) -/** test / loopback */ -void -dmaxfer_free_dmaaddr_handler(void *handle, void *event_info, u8 event) -{ - dmaxref_mem_map_t *dmmap = (dmaxref_mem_map_t *)event_info; - dhd_info_t *dhd_info = (dhd_info_t *)handle; - dhd_pub_t *dhdp = &dhd_info->pub; - - if (event != DHD_WQ_WORK_DMA_LB_MEM_REL) { - DHD_ERROR(("%s: unexpected event \n", __FUNCTION__)); - return; - } - - if ((dhd_info == NULL) || (dhdp == NULL)) { - DHD_ERROR(("%s: invalid dhd_info\n", __FUNCTION__)); - return; - } - - if (dmmap == NULL) { - DHD_ERROR(("%s: dmmap is null\n", __FUNCTION__)); - return; - } - dmaxfer_free_prev_dmaaddr(dhdp, dmmap); -} - - -void -dhd_schedule_dmaxfer_free(dhd_pub_t *dhdp, dmaxref_mem_map_t *dmmap) -{ - dhd_info_t *dhd_info = dhdp->info; - - dhd_deferred_schedule_work(dhd_info->dhd_deferred_wq, (void *)dmmap, - DHD_WQ_WORK_DMA_LB_MEM_REL, dmaxfer_free_dmaaddr_handler, DHD_WQ_WORK_PRIORITY_LOW); -} -#endif /* PCIE_FULL_DONGLE */ -/* ---------------------------- End of sysfs implementation ------------------------------------- */ -#ifdef HOFFLOAD_MODULES -void -dhd_linux_get_modfw_address(dhd_pub_t *dhd) -{ - const char* module_name = NULL; - const struct firmware *module_fw; - struct module_metadata *hmem = &dhd->hmem; - - if (dhd_hmem_module_string[0] != '\0') { - module_name = dhd_hmem_module_string; - } else { - DHD_ERROR(("%s No module image name specified\n", __FUNCTION__)); - return; - } - if (request_firmware(&module_fw, module_name, dhd_bus_to_dev(dhd->bus))) { - DHD_ERROR(("modules.img not available\n")); - return; - } - if (!dhd_alloc_module_memory(dhd->bus, module_fw->size, hmem)) { - release_firmware(module_fw); - return; - } - memcpy(hmem->data, module_fw->data, module_fw->size); - release_firmware(module_fw); -} -#endif /* HOFFLOAD_MODULES */ - -#ifdef SET_PCIE_IRQ_CPU_CORE -void -dhd_set_irq_cpucore(dhd_pub_t *dhdp, int set) -{ - unsigned int irq; - if (!dhdp) { - DHD_ERROR(("%s : dhd is NULL\n", __FUNCTION__)); - return; - } - - if (!dhdp->bus) { - DHD_ERROR(("%s : dhd->bus is NULL\n", __FUNCTION__)); - return; - } - - if (dhdpcie_get_pcieirq(dhdp->bus, &irq)) { - return; - } - - set_irq_cpucore(irq, set); -} -#endif /* SET_PCIE_IRQ_CPU_CORE */ - -#if defined(DHD_HANG_SEND_UP_TEST) -void -dhd_make_hang_with_reason(struct net_device *dev, const char *string_num) -{ - dhd_info_t *dhd = NULL; - dhd_pub_t *dhdp = NULL; - uint reason = HANG_REASON_MAX; - char buf[WLC_IOCTL_SMLEN] = {0, }; - uint32 fw_test_code = 0; - dhd = DHD_DEV_INFO(dev); - - if (dhd) { - dhdp = &dhd->pub; - } - - if (!dhd || !dhdp) { - return; - } - - reason = (uint) bcm_strtoul(string_num, NULL, 0); - DHD_ERROR(("Enter %s, reason=0x%x\n", __FUNCTION__, reason)); - - if (reason == 0) { - if (dhdp->req_hang_type) { - DHD_ERROR(("%s, Clear HANG test request 0x%x\n", - __FUNCTION__, dhdp->req_hang_type)); - dhdp->req_hang_type = 0; - return; - } else { - DHD_ERROR(("%s, No requested HANG test\n", __FUNCTION__)); - return; - } - } else if ((reason <= HANG_REASON_MASK) || (reason >= HANG_REASON_MAX)) { - DHD_ERROR(("Invalid HANG request, reason 0x%x\n", reason)); - return; - } - - if (dhdp->req_hang_type != 0) { - DHD_ERROR(("Already HANG requested for test\n")); - return; - } - - switch (reason) { - case HANG_REASON_IOCTL_RESP_TIMEOUT: - DHD_ERROR(("Make HANG!!!: IOCTL response timeout(0x%x)\n", reason)); - dhdp->req_hang_type = reason; - fw_test_code = 102; /* resumed on timeour */ - bcm_mkiovar("bus:disconnect", (void *)&fw_test_code, 4, buf, sizeof(buf)); - dhd_wl_ioctl_cmd(dhdp, WLC_SET_VAR, buf, sizeof(buf), TRUE, 0); - break; - case HANG_REASON_DONGLE_TRAP: - DHD_ERROR(("Make HANG!!!: Dongle trap (0x%x)\n", reason)); - dhdp->req_hang_type = reason; - fw_test_code = 99; /* dongle trap */ - bcm_mkiovar("bus:disconnect", (void *)&fw_test_code, 4, buf, sizeof(buf)); - dhd_wl_ioctl_cmd(dhdp, WLC_SET_VAR, buf, sizeof(buf), TRUE, 0); - break; - case HANG_REASON_D3_ACK_TIMEOUT: - DHD_ERROR(("Make HANG!!!: D3 ACK timeout (0x%x)\n", reason)); - dhdp->req_hang_type = reason; - break; - case HANG_REASON_BUS_DOWN: - DHD_ERROR(("Make HANG!!!: BUS down(0x%x)\n", reason)); - dhdp->req_hang_type = reason; - break; - case HANG_REASON_PCIE_LINK_DOWN: - case HANG_REASON_MSGBUF_LIVELOCK: - dhdp->req_hang_type = 0; - DHD_ERROR(("Does not support requested HANG(0x%x)\n", reason)); - break; - case HANG_REASON_IFACE_OP_FAILURE: - DHD_ERROR(("Make HANG!!!: P2P inrerface delete failure(0x%x)\n", reason)); - dhdp->req_hang_type = reason; - break; - case HANG_REASON_HT_AVAIL_ERROR: - dhdp->req_hang_type = 0; - DHD_ERROR(("PCIe does not support requested HANG(0x%x)\n", reason)); - break; - case HANG_REASON_PCIE_RC_LINK_UP_FAIL: - DHD_ERROR(("Make HANG!!!:Link Up(0x%x)\n", reason)); - dhdp->req_hang_type = reason; - break; - default: - dhdp->req_hang_type = 0; - DHD_ERROR(("Unknown HANG request (0x%x)\n", reason)); - break; - } -} -#endif /* DHD_HANG_SEND_UP_TEST */ -#ifdef DHD_WAKE_STATUS -wake_counts_t* -dhd_get_wakecount(dhd_pub_t *dhdp) -{ - return dhd_bus_get_wakecount(dhdp); -} -#endif /* DHD_WAKE_STATUS */ - -#ifdef BCM_ASLR_HEAP -uint32 -dhd_get_random_number(void) -{ - uint32 rand = 0; - get_random_bytes_arch(&rand, sizeof(rand)); - return rand; -} -#endif /* BCM_ASLR_HEAP */ - -#ifdef DHD_PKT_LOGGING -void -dhd_pktlog_dump(void *handle, void *event_info, u8 event) -{ - dhd_info_t *dhd = handle; - - if (!dhd) { - DHD_ERROR(("%s: dhd is NULL\n", __FUNCTION__)); - return; - } - - if (dhd_pktlog_write_file(&dhd->pub)) { - DHD_ERROR(("%s: writing pktlog dump to the file failed\n", __FUNCTION__)); - return; - } -} - -void -dhd_schedule_pktlog_dump(dhd_pub_t *dhdp) -{ - dhd_deferred_schedule_work(dhdp->info->dhd_deferred_wq, - (void*)NULL, DHD_WQ_WORK_PKTLOG_DUMP, - dhd_pktlog_dump, DHD_WQ_WORK_PRIORITY_HIGH); -} -#endif /* DHD_PKT_LOGGING */ - -void *dhd_get_pub(struct net_device *dev) -{ - dhd_info_t *dhdinfo = *(dhd_info_t **)netdev_priv(dev); - if (dhdinfo) - return (void *)&dhdinfo->pub; - else { - printf("%s: null dhdinfo\n", __FUNCTION__); - return NULL; - } -} - -void *dhd_get_conf(struct net_device *dev) -{ - dhd_info_t *dhdinfo = *(dhd_info_t **)netdev_priv(dev); - if (dhdinfo) - return (void *)dhdinfo->pub.conf; - else { - printf("%s: null dhdinfo\n", __FUNCTION__); - return NULL; - } -} - -bool dhd_os_wd_timer_enabled(void *bus) -{ - dhd_pub_t *pub = bus; - dhd_info_t *dhd = (dhd_info_t *)pub->info; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - if (!dhd) { - DHD_ERROR(("%s: dhd NULL\n", __FUNCTION__)); - return FALSE; - } - return dhd->wd_timer_valid; -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_linux.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_linux.h deleted file mode 100644 index 4651dc5..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_linux.h +++ /dev/null @@ -1,169 +0,0 @@ -/* - * DHD Linux header file (dhd_linux exports for cfg80211 and other components) - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_linux.h 699532 2017-05-15 11:00:39Z $ - */ - -/* wifi platform functions for power, interrupt and pre-alloc, either - * from Android-like platform device data, or Broadcom wifi platform - * device data. - * - */ -#ifndef __DHD_LINUX_H__ -#define __DHD_LINUX_H__ - -#include -#include -#include -#include -#include -#ifdef DHD_WMF -#include -#endif -/* Linux wireless extension support */ -#if defined(WL_WIRELESS_EXT) -#include -#endif /* defined(WL_WIRELESS_EXT) */ -#if defined(CONFIG_HAS_EARLYSUSPEND) && defined(DHD_USE_EARLYSUSPEND) -#include -#endif /* defined(CONFIG_HAS_EARLYSUSPEND) && defined(DHD_USE_EARLYSUSPEND) */ - -#define DHD_REGISTRATION_TIMEOUT 12000 /* msec : allowed time to finished dhd registration */ - -typedef struct wifi_adapter_info { - const char *name; - uint irq_num; - uint intr_flags; - const char *fw_path; - const char *nv_path; - const char *clm_path; - const char *conf_path; - void *wifi_plat_data; /* wifi ctrl func, for backward compatibility */ - uint bus_type; - uint bus_num; - uint slot_num; -#if defined(BT_OVER_SDIO) - const char *btfw_path; -#endif /* defined (BT_OVER_SDIO) */ -#ifdef BUS_POWER_RESTORE -#if defined(BCMSDIO) - struct sdio_func *sdio_func; -#endif /* BCMSDIO */ -#if defined(BCMPCIE) - struct pci_dev *pci_dev; - struct pci_saved_state *pci_saved_state; -#endif /* BCMPCIE */ -#endif -} wifi_adapter_info_t; - -#define WLAN_PLAT_NODFS_FLAG 0x01 -#define WLAN_PLAT_AP_FLAG 0x02 -struct wifi_platform_data { -#ifdef BUS_POWER_RESTORE - int (*set_power)(int val, wifi_adapter_info_t *adapter); -#else - int (*set_power)(int val); -#endif - int (*set_reset)(int val); - int (*set_carddetect)(int val); - void *(*mem_prealloc)(int section, unsigned long size); - int (*get_mac_addr)(unsigned char *buf); -#if defined(CUSTOM_COUNTRY_CODE) - void *(*get_country_code)(char *ccode, u32 flags); -#else /* defined (CUSTOM_COUNTRY_CODE) */ - void *(*get_country_code)(char *ccode); -#endif -}; - -typedef struct bcmdhd_wifi_platdata { - uint num_adapters; - wifi_adapter_info_t *adapters; -} bcmdhd_wifi_platdata_t; - -/** Per STA params. A list of dhd_sta objects are managed in dhd_if */ -typedef struct dhd_sta { - cumm_ctr_t cumm_ctr; /* cummulative queue length of child flowrings */ - uint16 flowid[NUMPRIO]; /* allocated flow ring ids (by priority) */ - void * ifp; /* associated dhd_if */ - struct ether_addr ea; /* stations ethernet mac address */ - struct list_head list; /* link into dhd_if::sta_list */ - int idx; /* index of self in dhd_pub::sta_pool[] */ - int ifidx; /* index of interface in dhd */ -#ifdef DHD_WMF - struct dhd_sta *psta_prim; /* primary index of psta interface */ -#endif /* DHD_WMF */ -} dhd_sta_t; -typedef dhd_sta_t dhd_sta_pool_t; - -int dhd_wifi_platform_register_drv(void); -void dhd_wifi_platform_unregister_drv(void); -wifi_adapter_info_t* dhd_wifi_platform_get_adapter(uint32 bus_type, uint32 bus_num, - uint32 slot_num); -int wifi_platform_set_power(wifi_adapter_info_t *adapter, bool on, unsigned long msec); -int wifi_platform_bus_enumerate(wifi_adapter_info_t *adapter, bool device_present); -int wifi_platform_get_irq_number(wifi_adapter_info_t *adapter, unsigned long *irq_flags_ptr); -int wifi_platform_get_mac_addr(wifi_adapter_info_t *adapter, unsigned char *buf); -#ifdef CUSTOM_COUNTRY_CODE -void *wifi_platform_get_country_code(wifi_adapter_info_t *adapter, char *ccode, - u32 flags); -#else -void *wifi_platform_get_country_code(wifi_adapter_info_t *adapter, char *ccode); -#endif /* CUSTOM_COUNTRY_CODE */ -void* wifi_platform_prealloc(wifi_adapter_info_t *adapter, int section, unsigned long size); -void* wifi_platform_get_prealloc_func_ptr(wifi_adapter_info_t *adapter); - -int dhd_get_fw_mode(struct dhd_info *dhdinfo); -bool dhd_update_fw_nv_path(struct dhd_info *dhdinfo); - -#ifdef DHD_WMF -dhd_wmf_t* dhd_wmf_conf(dhd_pub_t *dhdp, uint32 idx); -int dhd_get_wmf_psta_disable(dhd_pub_t *dhdp, uint32 idx); -int dhd_set_wmf_psta_disable(dhd_pub_t *dhdp, uint32 idx, int val); -void dhd_update_psta_interface_for_sta(dhd_pub_t *dhdp, char* ifname, - void* mac_addr, void* event_data); -#endif /* DHD_WMF */ -#if defined(BT_OVER_SDIO) -int dhd_net_bus_get(struct net_device *dev); -int dhd_net_bus_put(struct net_device *dev); -#endif /* BT_OVER_SDIO */ -#ifdef HOFFLOAD_MODULES -extern void dhd_free_module_memory(struct dhd_bus *bus, struct module_metadata *hmem); -extern void* dhd_alloc_module_memory(struct dhd_bus *bus, uint32_t size, - struct module_metadata *hmem); -#endif /* HOFFLOAD_MODULES */ -#if defined(WLADPS) || defined(WLADPS_PRIVATE_CMD) -#define ADPS_ENABLE 1 -#define ADPS_DISABLE 0 -typedef struct bcm_iov_buf { - uint16 version; - uint16 len; - uint16 id; - uint16 data[1]; -} bcm_iov_buf_t; - -int dhd_enable_adps(dhd_pub_t *dhd, uint8 on); -#endif /* WLADPS || WLADPS_PRIVATE_CMD */ -#endif /* __DHD_LINUX_H__ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_linux_platdev.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_linux_platdev.c deleted file mode 100644 index 6ee1ad4..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_linux_platdev.c +++ /dev/null @@ -1,896 +0,0 @@ -/* - * Linux platform device for DHD WLAN adapter - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_linux_platdev.c 662397 2016-09-29 10:15:08Z $ - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#if defined(CONFIG_WIFI_CONTROL_FUNC) -#include -#endif -#ifdef CONFIG_DTS -#include -#include -#endif /* CONFIG_DTS */ - -#if defined(CUSTOMER_HW) -extern int dhd_wlan_init_plat_data(void); -extern void dhd_wlan_deinit_plat_data(wifi_adapter_info_t *adapter); -#endif /* CUSTOMER_HW */ - -#define WIFI_PLAT_NAME "bcmdhd_wlan" -#define WIFI_PLAT_NAME2 "bcm4329_wlan" -#define WIFI_PLAT_EXT "bcmdhd_wifi_platform" - -#ifdef CONFIG_DTS -struct regulator *wifi_regulator = NULL; -#endif /* CONFIG_DTS */ - -bool cfg_multichip = FALSE; -bcmdhd_wifi_platdata_t *dhd_wifi_platdata = NULL; -static int wifi_plat_dev_probe_ret = 0; -static bool is_power_on = FALSE; -#if !defined(CONFIG_DTS) -#if defined(DHD_OF_SUPPORT) -static bool dts_enabled = TRUE; -extern struct resource dhd_wlan_resources; -extern struct wifi_platform_data dhd_wlan_control; -#else -static bool dts_enabled = FALSE; -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wmissing-field-initializers" -#endif -struct resource dhd_wlan_resources = {0}; -struct wifi_platform_data dhd_wlan_control = {0}; -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif -#endif /* CONFIG_OF && !defined(CONFIG_ARCH_MSM) */ -#endif /* !defind(CONFIG_DTS) */ - -static int dhd_wifi_platform_load(void); - -extern void* wl_cfg80211_get_dhdp(struct net_device *dev); - -#ifdef ENABLE_4335BT_WAR -extern int bcm_bt_lock(int cookie); -extern void bcm_bt_unlock(int cookie); -static int lock_cookie_wifi = 'W' | 'i'<<8 | 'F'<<16 | 'i'<<24; /* cookie is "WiFi" */ -#endif /* ENABLE_4335BT_WAR */ - -wifi_adapter_info_t* dhd_wifi_platform_get_adapter(uint32 bus_type, uint32 bus_num, uint32 slot_num) -{ - int i; - - if (dhd_wifi_platdata == NULL) - return NULL; - - for (i = 0; i < dhd_wifi_platdata->num_adapters; i++) { - wifi_adapter_info_t *adapter = &dhd_wifi_platdata->adapters[i]; - if ((adapter->bus_type == -1 || adapter->bus_type == bus_type) && - (adapter->bus_num == -1 || adapter->bus_num == bus_num) && - (adapter->slot_num == -1 || adapter->slot_num == slot_num)) { - DHD_TRACE(("found adapter info '%s'\n", adapter->name)); - return adapter; - } - } - return NULL; -} - -void* wifi_platform_prealloc(wifi_adapter_info_t *adapter, int section, unsigned long size) -{ - void *alloc_ptr = NULL; - struct wifi_platform_data *plat_data; - - if (!adapter || !adapter->wifi_plat_data) - return NULL; - plat_data = adapter->wifi_plat_data; - if (plat_data->mem_prealloc) { - alloc_ptr = plat_data->mem_prealloc(section, size); - if (alloc_ptr) { - DHD_INFO(("success alloc section %d\n", section)); - if (size != 0L) - bzero(alloc_ptr, size); - return alloc_ptr; - } - } else - return NULL; - - DHD_ERROR(("%s: failed to alloc static mem section %d\n", __FUNCTION__, section)); - return NULL; -} - -void* wifi_platform_get_prealloc_func_ptr(wifi_adapter_info_t *adapter) -{ - struct wifi_platform_data *plat_data; - - if (!adapter || !adapter->wifi_plat_data) - return NULL; - plat_data = adapter->wifi_plat_data; - return plat_data->mem_prealloc; -} - -int wifi_platform_get_irq_number(wifi_adapter_info_t *adapter, unsigned long *irq_flags_ptr) -{ - if (adapter == NULL) - return -1; - if (irq_flags_ptr) - *irq_flags_ptr = adapter->intr_flags; - return adapter->irq_num; -} - -int wifi_platform_set_power(wifi_adapter_info_t *adapter, bool on, unsigned long msec) -{ - int err = 0; -#ifndef CONFIG_DTS - struct wifi_platform_data *plat_data; -#endif -#ifdef BT_OVER_SDIO - if (is_power_on == on) { - return -EINVAL; - } -#endif /* BT_OVER_SDIO */ -#ifdef CONFIG_DTS - if (on) { - err = regulator_enable(wifi_regulator); - is_power_on = TRUE; - } - else { - err = regulator_disable(wifi_regulator); - is_power_on = FALSE; - } - if (err < 0) - DHD_ERROR(("%s: regulator enable/disable failed", __FUNCTION__)); -#else - if (!adapter || !adapter->wifi_plat_data) - return -EINVAL; - plat_data = adapter->wifi_plat_data; - - DHD_ERROR(("%s = %d\n", __FUNCTION__, on)); - if (plat_data->set_power) { -#ifdef ENABLE_4335BT_WAR - if (on) { - printk("WiFi: trying to acquire BT lock\n"); - if (bcm_bt_lock(lock_cookie_wifi) != 0) - printk("** WiFi: timeout in acquiring bt lock**\n"); - printk("%s: btlock acquired\n", __FUNCTION__); - } - else { - /* For a exceptional case, release btlock */ - bcm_bt_unlock(lock_cookie_wifi); - } -#endif /* ENABLE_4335BT_WAR */ - -#ifdef BUS_POWER_RESTORE - err = plat_data->set_power(on, adapter); -#else - err = plat_data->set_power(on); -#endif - } - - if (msec && !err) - OSL_SLEEP(msec); - - if (on && !err) - is_power_on = TRUE; - else - is_power_on = FALSE; - -#endif /* CONFIG_DTS */ - - return err; -} - -int wifi_platform_bus_enumerate(wifi_adapter_info_t *adapter, bool device_present) -{ - int err = 0; - struct wifi_platform_data *plat_data; - - if (!adapter || !adapter->wifi_plat_data) - return -EINVAL; - plat_data = adapter->wifi_plat_data; - - DHD_ERROR(("%s device present %d\n", __FUNCTION__, device_present)); - if (plat_data->set_carddetect) { - err = plat_data->set_carddetect(device_present); - } - return err; - -} - -int wifi_platform_get_mac_addr(wifi_adapter_info_t *adapter, unsigned char *buf) -{ - struct wifi_platform_data *plat_data; - - DHD_ERROR(("%s\n", __FUNCTION__)); - if (!buf || !adapter || !adapter->wifi_plat_data) - return -EINVAL; - plat_data = adapter->wifi_plat_data; - if (plat_data->get_mac_addr) { - return plat_data->get_mac_addr(buf); - } - return -EOPNOTSUPP; -} - -void * -#ifdef CUSTOM_COUNTRY_CODE -wifi_platform_get_country_code(wifi_adapter_info_t *adapter, char *ccode, u32 flags) -#else -wifi_platform_get_country_code(wifi_adapter_info_t *adapter, char *ccode) -#endif /* CUSTOM_COUNTRY_CODE */ -{ - /* get_country_code was added after 2.6.39 */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39)) - struct wifi_platform_data *plat_data; - - if (!ccode || !adapter || !adapter->wifi_plat_data) - return NULL; - plat_data = adapter->wifi_plat_data; - - DHD_TRACE(("%s\n", __FUNCTION__)); - if (plat_data->get_country_code) { -#ifdef CUSTOM_COUNTRY_CODE - return plat_data->get_country_code(ccode, flags); -#else - return plat_data->get_country_code(ccode); -#endif /* CUSTOM_COUNTRY_CODE */ - } -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39)) */ - - return NULL; -} - -#ifndef CUSTOMER_HW -static int wifi_plat_dev_drv_probe(struct platform_device *pdev) -{ - struct resource *resource; - wifi_adapter_info_t *adapter; -#ifdef CONFIG_DTS - int irq, gpio; -#endif /* CONFIG_DTS */ - - /* Android style wifi platform data device ("bcmdhd_wlan" or "bcm4329_wlan") - * is kept for backward compatibility and supports only 1 adapter - */ - ASSERT(dhd_wifi_platdata != NULL); - ASSERT(dhd_wifi_platdata->num_adapters == 1); - adapter = &dhd_wifi_platdata->adapters[0]; - adapter->wifi_plat_data = (struct wifi_platform_data *)(pdev->dev.platform_data); - - resource = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "bcmdhd_wlan_irq"); - if (resource == NULL) - resource = platform_get_resource_byname(pdev, IORESOURCE_IRQ, "bcm4329_wlan_irq"); - if (resource) { - adapter->irq_num = resource->start; - adapter->intr_flags = resource->flags & IRQF_TRIGGER_MASK; -#ifdef DHD_ISR_NO_SUSPEND - adapter->intr_flags |= IRQF_NO_SUSPEND; -#endif - } - -#ifdef CONFIG_DTS - wifi_regulator = regulator_get(&pdev->dev, "wlreg_on"); - if (wifi_regulator == NULL) { - DHD_ERROR(("%s regulator is null\n", __FUNCTION__)); - return -1; - } - - /* This is to get the irq for the OOB */ - gpio = of_get_gpio(pdev->dev.of_node, 0); - - if (gpio < 0) { - DHD_ERROR(("%s gpio information is incorrect\n", __FUNCTION__)); - return -1; - } - irq = gpio_to_irq(gpio); - if (irq < 0) { - DHD_ERROR(("%s irq information is incorrect\n", __FUNCTION__)); - return -1; - } - adapter->irq_num = irq; - - /* need to change the flags according to our requirement */ - adapter->intr_flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL | - IORESOURCE_IRQ_SHAREABLE; -#endif /* CONFIG_DTS */ - - wifi_plat_dev_probe_ret = dhd_wifi_platform_load(); - return wifi_plat_dev_probe_ret; -} - -static int wifi_plat_dev_drv_remove(struct platform_device *pdev) -{ - wifi_adapter_info_t *adapter; - - /* Android style wifi platform data device ("bcmdhd_wlan" or "bcm4329_wlan") - * is kept for backward compatibility and supports only 1 adapter - */ - ASSERT(dhd_wifi_platdata != NULL); - ASSERT(dhd_wifi_platdata->num_adapters == 1); - adapter = &dhd_wifi_platdata->adapters[0]; - if (is_power_on) { -#ifdef BCMPCIE - wifi_platform_bus_enumerate(adapter, FALSE); - wifi_platform_set_power(adapter, FALSE, WIFI_TURNOFF_DELAY); -#else - wifi_platform_set_power(adapter, FALSE, WIFI_TURNOFF_DELAY); - wifi_platform_bus_enumerate(adapter, FALSE); -#endif /* BCMPCIE */ - } - -#ifdef CONFIG_DTS - regulator_put(wifi_regulator); -#endif /* CONFIG_DTS */ - return 0; -} - -static int wifi_plat_dev_drv_suspend(struct platform_device *pdev, pm_message_t state) -{ - DHD_TRACE(("##> %s\n", __FUNCTION__)); -#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 39)) && defined(OOB_INTR_ONLY) && \ - defined(BCMSDIO) - bcmsdh_oob_intr_set(0); -#endif /* (OOB_INTR_ONLY) */ - return 0; -} - -static int wifi_plat_dev_drv_resume(struct platform_device *pdev) -{ - DHD_TRACE(("##> %s\n", __FUNCTION__)); -#if (LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 39)) && defined(OOB_INTR_ONLY) && \ - defined(BCMSDIO) - if (dhd_os_check_if_up(wl_cfg80211_get_dhdp())) - bcmsdh_oob_intr_set(1); -#endif /* (OOB_INTR_ONLY) */ - return 0; -} - -#ifdef CONFIG_DTS -static const struct of_device_id wifi_device_dt_match[] = { - { .compatible = "android,bcmdhd_wlan", }, - {}, -}; -#endif /* CONFIG_DTS */ - -static struct platform_driver wifi_platform_dev_driver = { - .probe = wifi_plat_dev_drv_probe, - .remove = wifi_plat_dev_drv_remove, - .suspend = wifi_plat_dev_drv_suspend, - .resume = wifi_plat_dev_drv_resume, - .driver = { - .name = WIFI_PLAT_NAME, -#ifdef CONFIG_DTS - .of_match_table = wifi_device_dt_match, -#endif /* CONFIG_DTS */ - } -}; - -static struct platform_driver wifi_platform_dev_driver_legacy = { - .probe = wifi_plat_dev_drv_probe, - .remove = wifi_plat_dev_drv_remove, - .suspend = wifi_plat_dev_drv_suspend, - .resume = wifi_plat_dev_drv_resume, - .driver = { - .name = WIFI_PLAT_NAME2, - } -}; - -static int wifi_platdev_match(struct device *dev, void *data) -{ - char *name = (char*)data; -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - const struct platform_device *pdev = to_platform_device(dev); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - - if (strcmp(pdev->name, name) == 0) { - DHD_ERROR(("found wifi platform device %s\n", name)); - return TRUE; - } - - return FALSE; -} -#endif - -static int wifi_ctrlfunc_register_drv(void) -{ - wifi_adapter_info_t *adapter; - -#ifndef CUSTOMER_HW - int err = 0; - struct device *dev1, *dev2; - dev1 = bus_find_device(&platform_bus_type, NULL, WIFI_PLAT_NAME, wifi_platdev_match); - dev2 = bus_find_device(&platform_bus_type, NULL, WIFI_PLAT_NAME2, wifi_platdev_match); -#endif - -#if !defined(CONFIG_DTS) && !defined(CUSTOMER_HW) - if (!dts_enabled) { - if (dev1 == NULL && dev2 == NULL) { - DHD_ERROR(("no wifi platform data, skip\n")); - return -ENXIO; - } - } -#endif /* !defined(CONFIG_DTS) */ - - /* multi-chip support not enabled, build one adapter information for - * DHD (either SDIO, USB or PCIe) - */ - adapter = kzalloc(sizeof(wifi_adapter_info_t), GFP_KERNEL); - if (adapter == NULL) { - DHD_ERROR(("%s:adapter alloc failed", __FUNCTION__)); - return -ENOMEM; - } - adapter->name = "DHD generic adapter"; - adapter->bus_type = -1; - adapter->bus_num = -1; - adapter->slot_num = -1; - adapter->irq_num = -1; - is_power_on = FALSE; - wifi_plat_dev_probe_ret = 0; - dhd_wifi_platdata = kzalloc(sizeof(bcmdhd_wifi_platdata_t), GFP_KERNEL); - dhd_wifi_platdata->num_adapters = 1; - dhd_wifi_platdata->adapters = adapter; - -#ifndef CUSTOMER_HW - if (dev1) { - err = platform_driver_register(&wifi_platform_dev_driver); - if (err) { - DHD_ERROR(("%s: failed to register wifi ctrl func driver\n", - __FUNCTION__)); - return err; - } - } - if (dev2) { - err = platform_driver_register(&wifi_platform_dev_driver_legacy); - if (err) { - DHD_ERROR(("%s: failed to register wifi ctrl func legacy driver\n", - __FUNCTION__)); - return err; - } - } -#endif - -#if !defined(CONFIG_DTS) - if (dts_enabled) { - struct resource *resource; - adapter->wifi_plat_data = (void *)&dhd_wlan_control; - resource = &dhd_wlan_resources; -#ifdef CUSTOMER_HW - wifi_plat_dev_probe_ret = dhd_wlan_init_plat_data(); - if (wifi_plat_dev_probe_ret) - return wifi_plat_dev_probe_ret; -#endif - adapter->irq_num = resource->start; - adapter->intr_flags = resource->flags & IRQF_TRIGGER_MASK; -#ifdef DHD_ISR_NO_SUSPEND - adapter->intr_flags |= IRQF_NO_SUSPEND; -#endif - wifi_plat_dev_probe_ret = dhd_wifi_platform_load(); - } -#endif /* !defined(CONFIG_DTS) */ - - -#if defined(CONFIG_DTS) && !defined(CUSTOMER_HW) - wifi_plat_dev_probe_ret = platform_driver_register(&wifi_platform_dev_driver); -#endif /* CONFIG_DTS */ - - /* return probe function's return value if registeration succeeded */ - return wifi_plat_dev_probe_ret; -} - -void wifi_ctrlfunc_unregister_drv(void) -{ - wifi_adapter_info_t *adapter; - -#if defined(CONFIG_DTS) && !defined(CUSTOMER_HW) - DHD_ERROR(("unregister wifi platform drivers\n")); - platform_driver_unregister(&wifi_platform_dev_driver); -#else -#ifndef CUSTOMER_HW - struct device *dev1, *dev2; - dev1 = bus_find_device(&platform_bus_type, NULL, WIFI_PLAT_NAME, wifi_platdev_match); - dev2 = bus_find_device(&platform_bus_type, NULL, WIFI_PLAT_NAME2, wifi_platdev_match); - if (!dts_enabled) - if (dev1 == NULL && dev2 == NULL) - return; -#endif - DHD_ERROR(("unregister wifi platform drivers\n")); -#ifndef CUSTOMER_HW - if (dev1) - platform_driver_unregister(&wifi_platform_dev_driver); - if (dev2) - platform_driver_unregister(&wifi_platform_dev_driver_legacy); -#endif - if (dts_enabled) { - adapter = &dhd_wifi_platdata->adapters[0]; - if (is_power_on) { - wifi_platform_set_power(adapter, FALSE, WIFI_TURNOFF_DELAY); - } - wifi_platform_bus_enumerate(adapter, FALSE); - } -#endif /* !defined(CONFIG_DTS) */ - -#if defined(CUSTOMER_HW) - dhd_wlan_deinit_plat_data(adapter); -#endif - - kfree(dhd_wifi_platdata->adapters); - dhd_wifi_platdata->adapters = NULL; - dhd_wifi_platdata->num_adapters = 0; - kfree(dhd_wifi_platdata); - dhd_wifi_platdata = NULL; -} - -#ifndef CUSTOMER_HW -static int bcmdhd_wifi_plat_dev_drv_probe(struct platform_device *pdev) -{ - dhd_wifi_platdata = (bcmdhd_wifi_platdata_t *)(pdev->dev.platform_data); - - return dhd_wifi_platform_load(); -} - -static int bcmdhd_wifi_plat_dev_drv_remove(struct platform_device *pdev) -{ - int i; - wifi_adapter_info_t *adapter; - ASSERT(dhd_wifi_platdata != NULL); - - /* power down all adapters */ - for (i = 0; i < dhd_wifi_platdata->num_adapters; i++) { - adapter = &dhd_wifi_platdata->adapters[i]; - wifi_platform_set_power(adapter, FALSE, WIFI_TURNOFF_DELAY); - wifi_platform_bus_enumerate(adapter, FALSE); - } - return 0; -} - -static struct platform_driver dhd_wifi_platform_dev_driver = { - .probe = bcmdhd_wifi_plat_dev_drv_probe, - .remove = bcmdhd_wifi_plat_dev_drv_remove, - .driver = { - .name = WIFI_PLAT_EXT, - } -}; -#endif - -int dhd_wifi_platform_register_drv(void) -{ - int err = 0; -#ifndef CUSTOMER_HW - struct device *dev; - - /* register Broadcom wifi platform data driver if multi-chip is enabled, - * otherwise use Android style wifi platform data (aka wifi control function) - * if it exists - * - * to support multi-chip DHD, Broadcom wifi platform data device must - * be added in kernel early boot (e.g. board config file). - */ - if (cfg_multichip) { - dev = bus_find_device(&platform_bus_type, NULL, WIFI_PLAT_EXT, wifi_platdev_match); - if (dev == NULL) { - DHD_ERROR(("bcmdhd wifi platform data device not found!!\n")); - return -ENXIO; - } - err = platform_driver_register(&dhd_wifi_platform_dev_driver); - } else -#endif - { - err = wifi_ctrlfunc_register_drv(); - - /* no wifi ctrl func either, load bus directly and ignore this error */ - if (err) { - if (err == -ENXIO) { - /* wifi ctrl function does not exist */ - err = dhd_wifi_platform_load(); - } else { - /* unregister driver due to initialization failure */ - wifi_ctrlfunc_unregister_drv(); - } - } - } - - return err; -} - -#ifdef BCMPCIE -static int dhd_wifi_platform_load_pcie(void) -{ - int err = 0; - int i; - wifi_adapter_info_t *adapter; - - BCM_REFERENCE(i); - BCM_REFERENCE(adapter); - - if (dhd_wifi_platdata == NULL) { - err = dhd_bus_register(); - } else { - if (dhd_download_fw_on_driverload) { - /* power up all adapters */ - for (i = 0; i < dhd_wifi_platdata->num_adapters; i++) { - int retry = POWERUP_MAX_RETRY; - adapter = &dhd_wifi_platdata->adapters[i]; - - DHD_ERROR(("Power-up adapter '%s'\n", adapter->name)); - DHD_INFO((" - irq %d [flags %d], firmware: %s, nvram: %s\n", - adapter->irq_num, adapter->intr_flags, adapter->fw_path, - adapter->nv_path)); - DHD_INFO((" - bus type %d, bus num %d, slot num %d\n\n", - adapter->bus_type, adapter->bus_num, adapter->slot_num)); - - do { - err = wifi_platform_set_power(adapter, - TRUE, WIFI_TURNON_DELAY); - if (err) { - DHD_ERROR(("failed to power up %s," - " %d retry left\n", - adapter->name, retry)); - /* WL_REG_ON state unknown, Power off forcely */ - wifi_platform_set_power(adapter, - FALSE, WIFI_TURNOFF_DELAY); - continue; - } else { - err = wifi_platform_bus_enumerate(adapter, TRUE); - if (err) { - DHD_ERROR(("failed to enumerate bus %s, " - "%d retry left\n", - adapter->name, retry)); - wifi_platform_set_power(adapter, FALSE, - WIFI_TURNOFF_DELAY); - } else { - break; - } - } - } while (retry--); - - if (retry < 0) { - DHD_ERROR(("failed to power up %s, max retry reached**\n", - adapter->name)); - return -ENODEV; - } - } - } - - err = dhd_bus_register(); - - if (err) { - DHD_ERROR(("%s: pcie_register_driver failed\n", __FUNCTION__)); - if (dhd_download_fw_on_driverload) { - /* power down all adapters */ - for (i = 0; i < dhd_wifi_platdata->num_adapters; i++) { - adapter = &dhd_wifi_platdata->adapters[i]; - wifi_platform_bus_enumerate(adapter, FALSE); - wifi_platform_set_power(adapter, - FALSE, WIFI_TURNOFF_DELAY); - } - } - } - } - - return err; -} -#else -static int dhd_wifi_platform_load_pcie(void) -{ - return 0; -} -#endif /* BCMPCIE */ - - -void dhd_wifi_platform_unregister_drv(void) -{ -#ifndef CUSTOMER_HW - if (cfg_multichip) - platform_driver_unregister(&dhd_wifi_platform_dev_driver); - else -#endif - wifi_ctrlfunc_unregister_drv(); -} - -extern int dhd_watchdog_prio; -extern int dhd_dpc_prio; -extern uint dhd_deferred_tx; -#if defined(BCMLXSDMMC) -extern struct semaphore dhd_registration_sem; -#endif - -#ifdef BCMSDIO -static int dhd_wifi_platform_load_sdio(void) -{ - int i; - int err = 0; - wifi_adapter_info_t *adapter; - - BCM_REFERENCE(i); - BCM_REFERENCE(adapter); - /* Sanity check on the module parameters - * - Both watchdog and DPC as tasklets are ok - * - If both watchdog and DPC are threads, TX must be deferred - */ - if (!(dhd_watchdog_prio < 0 && dhd_dpc_prio < 0) && - !(dhd_watchdog_prio >= 0 && dhd_dpc_prio >= 0 && dhd_deferred_tx)) - return -EINVAL; - -#if defined(BCMLXSDMMC) && !defined(DHD_PRELOAD) - sema_init(&dhd_registration_sem, 0); -#endif - - if (dhd_wifi_platdata == NULL) { - DHD_ERROR(("DHD wifi platform data is required for Android build\n")); - DHD_ERROR(("DHD registeing bus directly\n")); - /* x86 bring-up PC needs no power-up operations */ - err = dhd_bus_register(); - return err; - } - -#if defined(BCMLXSDMMC) && !defined(DHD_PRELOAD) - /* power up all adapters */ - for (i = 0; i < dhd_wifi_platdata->num_adapters; i++) { - bool chip_up = FALSE; - int retry = POWERUP_MAX_RETRY; - struct semaphore dhd_chipup_sem; - - adapter = &dhd_wifi_platdata->adapters[i]; - - DHD_ERROR(("Power-up adapter '%s'\n", adapter->name)); - DHD_INFO((" - irq %d [flags %d], firmware: %s, nvram: %s\n", - adapter->irq_num, adapter->intr_flags, adapter->fw_path, adapter->nv_path)); - DHD_INFO((" - bus type %d, bus num %d, slot num %d\n\n", - adapter->bus_type, adapter->bus_num, adapter->slot_num)); - - do { -#ifndef CUSTOMER_HW_AMLOGIC - sema_init(&dhd_chipup_sem, 0); - err = dhd_bus_reg_sdio_notify(&dhd_chipup_sem); - if (err) { - DHD_ERROR(("%s dhd_bus_reg_sdio_notify fail(%d)\n\n", - __FUNCTION__, err)); - return err; - } -#endif - err = wifi_platform_set_power(adapter, TRUE, WIFI_TURNON_DELAY); - if (err) { - dhd_bus_unreg_sdio_notify(); - /* WL_REG_ON state unknown, Power off forcely */ - wifi_platform_set_power(adapter, FALSE, WIFI_TURNOFF_DELAY); - continue; - } else { - wifi_platform_bus_enumerate(adapter, TRUE); - } -#ifdef CUSTOMER_HW_AMLOGIC - sema_init(&dhd_chipup_sem, 0); - err = dhd_bus_reg_sdio_notify(&dhd_chipup_sem); - if (err) { - DHD_ERROR(("%s dhd_bus_reg_sdio_notify fail(%d)\n\n", - __FUNCTION__, err)); - return err; - } -#endif - - if (down_timeout(&dhd_chipup_sem, msecs_to_jiffies(POWERUP_WAIT_MS)) == 0) { - dhd_bus_unreg_sdio_notify(); - chip_up = TRUE; - break; - } - - DHD_ERROR(("failed to power up %s, %d retry left\n", adapter->name, retry)); - dhd_bus_unreg_sdio_notify(); - wifi_platform_set_power(adapter, FALSE, WIFI_TURNOFF_DELAY); - wifi_platform_bus_enumerate(adapter, FALSE); - } while (retry--); - - if (!chip_up) { - DHD_ERROR(("failed to power up %s, max retry reached**\n", adapter->name)); - return -ENODEV; - } - - } - - err = dhd_bus_register(); - - if (err) { - DHD_ERROR(("%s: sdio_register_driver failed\n", __FUNCTION__)); - goto fail; - } - - /* - * Wait till MMC sdio_register_driver callback called and made driver attach. - * It's needed to make sync up exit from dhd insmod and - * Kernel MMC sdio device callback registration - */ - err = down_timeout(&dhd_registration_sem, msecs_to_jiffies(DHD_REGISTRATION_TIMEOUT)); - if (err) { - DHD_ERROR(("%s: sdio_register_driver timeout or error \n", __FUNCTION__)); - dhd_bus_unregister(); - goto fail; - } - - return err; - -fail: - /* power down all adapters */ - for (i = 0; i < dhd_wifi_platdata->num_adapters; i++) { - adapter = &dhd_wifi_platdata->adapters[i]; - wifi_platform_set_power(adapter, FALSE, WIFI_TURNOFF_DELAY); - wifi_platform_bus_enumerate(adapter, FALSE); - } -#endif - - return err; -} -#else /* BCMSDIO */ -static int dhd_wifi_platform_load_sdio(void) -{ - return 0; -} -#endif /* BCMSDIO */ - -static int dhd_wifi_platform_load_usb(void) -{ - return 0; -} - -static int dhd_wifi_platform_load() -{ - int err = 0; - printf("%s: Enter\n", __FUNCTION__); - - wl_android_init(); - - if ((err = dhd_wifi_platform_load_usb())) - goto end; - else if ((err = dhd_wifi_platform_load_sdio())) - goto end; - else - err = dhd_wifi_platform_load_pcie(); - -end: - if (err) - wl_android_exit(); -#if !defined(MULTIPLE_SUPPLICANT) - else - wl_android_post_init(); -#endif - - return err; -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_linux_sched.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_linux_sched.c deleted file mode 100644 index 88c0cce..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_linux_sched.c +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Expose some of the kernel scheduler routines - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_linux_sched.c 514727 2014-11-12 03:02:48Z $ - */ -#include -#include -#include -#include -#include - -int setScheduler(struct task_struct *p, int policy, struct sched_param *param) -{ - int rc = 0; -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)) - rc = sched_setscheduler(p, policy, param); -#endif /* LinuxVer */ - return rc; -} - -int get_scheduler_policy(struct task_struct *p) -{ - int rc = SCHED_NORMAL; -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)) - rc = p->policy; -#endif /* LinuxVer */ - return rc; -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_linux_wq.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_linux_wq.c deleted file mode 100644 index 1cba8d1..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_linux_wq.c +++ /dev/null @@ -1,379 +0,0 @@ -/* - * Broadcom Dongle Host Driver (DHD), Generic work queue framework - * Generic interface to handle dhd deferred work events - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_linux_wq.c 641330 2016-06-02 06:55:00Z $ - */ - -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -typedef struct dhd_deferred_event { - u8 event; /* holds the event */ - void *event_data; /* holds event specific data */ - event_handler_t event_handler; - unsigned long pad; /* for memory alignment to power of 2 */ -} dhd_deferred_event_t; - -#define DEFRD_EVT_SIZE (sizeof(dhd_deferred_event_t)) - -/* - * work events may occur simultaneously. - * can hold upto 64 low priority events and 16 high priority events - */ -#define DHD_PRIO_WORK_FIFO_SIZE (16 * DEFRD_EVT_SIZE) -#define DHD_WORK_FIFO_SIZE (64 * DEFRD_EVT_SIZE) - -#define DHD_FIFO_HAS_FREE_SPACE(fifo) \ - ((fifo) && (kfifo_avail(fifo) >= DEFRD_EVT_SIZE)) -#define DHD_FIFO_HAS_ENOUGH_DATA(fifo) \ - ((fifo) && (kfifo_len(fifo) >= DEFRD_EVT_SIZE)) - -struct dhd_deferred_wq { - struct work_struct deferred_work; /* should be the first member */ - - struct kfifo *prio_fifo; - struct kfifo *work_fifo; - u8 *prio_fifo_buf; - u8 *work_fifo_buf; - spinlock_t work_lock; - void *dhd_info; /* review: does it require */ -}; - -static inline struct kfifo* -dhd_kfifo_init(u8 *buf, int size, spinlock_t *lock) -{ - struct kfifo *fifo; - gfp_t flags = CAN_SLEEP() ? GFP_KERNEL : GFP_ATOMIC; - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 33)) - fifo = kfifo_init(buf, size, flags, lock); -#else - fifo = (struct kfifo *)kzalloc(sizeof(struct kfifo), flags); - if (!fifo) { - return NULL; - } - kfifo_init(fifo, buf, size); -#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 33)) */ - return fifo; -} - -static inline void -dhd_kfifo_free(struct kfifo *fifo) -{ - kfifo_free(fifo); -#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 31)) - /* FC11 releases the fifo memory */ - kfree(fifo); -#endif -} - -/* deferred work functions */ -static void dhd_deferred_work_handler(struct work_struct *data); - -void* -dhd_deferred_work_init(void *dhd_info) -{ - struct dhd_deferred_wq *work = NULL; - u8* buf; - unsigned long fifo_size = 0; - gfp_t flags = CAN_SLEEP() ? GFP_KERNEL : GFP_ATOMIC; - - if (!dhd_info) { - DHD_ERROR(("%s: dhd info not initialized\n", __FUNCTION__)); - goto return_null; - } - - work = (struct dhd_deferred_wq *)kzalloc(sizeof(struct dhd_deferred_wq), - flags); - if (!work) { - DHD_ERROR(("%s: work queue creation failed\n", __FUNCTION__)); - goto return_null; - } - - INIT_WORK((struct work_struct *)work, dhd_deferred_work_handler); - - /* initialize event fifo */ - spin_lock_init(&work->work_lock); - - /* allocate buffer to hold prio events */ - fifo_size = DHD_PRIO_WORK_FIFO_SIZE; - fifo_size = is_power_of_2(fifo_size) ? fifo_size : - roundup_pow_of_two(fifo_size); - buf = (u8*)kzalloc(fifo_size, flags); - if (!buf) { - DHD_ERROR(("%s: prio work fifo allocation failed\n", - __FUNCTION__)); - goto return_null; - } - - /* Initialize prio event fifo */ - work->prio_fifo = dhd_kfifo_init(buf, fifo_size, &work->work_lock); - if (!work->prio_fifo) { - kfree(buf); - goto return_null; - } - - /* allocate buffer to hold work events */ - fifo_size = DHD_WORK_FIFO_SIZE; - fifo_size = is_power_of_2(fifo_size) ? fifo_size : - roundup_pow_of_two(fifo_size); - buf = (u8*)kzalloc(fifo_size, flags); - if (!buf) { - DHD_ERROR(("%s: work fifo allocation failed\n", __FUNCTION__)); - goto return_null; - } - - /* Initialize event fifo */ - work->work_fifo = dhd_kfifo_init(buf, fifo_size, &work->work_lock); - if (!work->work_fifo) { - kfree(buf); - goto return_null; - } - - work->dhd_info = dhd_info; - DHD_ERROR(("%s: work queue initialized\n", __FUNCTION__)); - return work; - -return_null: - if (work) { - dhd_deferred_work_deinit(work); - } - - return NULL; -} - -void -dhd_deferred_work_deinit(void *work) -{ - struct dhd_deferred_wq *deferred_work = work; - - - if (!deferred_work) { - DHD_ERROR(("%s: deferred work has been freed already\n", - __FUNCTION__)); - return; - } - - /* cancel the deferred work handling */ - cancel_work_sync((struct work_struct *)deferred_work); - - /* - * free work event fifo. - * kfifo_free frees locally allocated fifo buffer - */ - if (deferred_work->prio_fifo) { - dhd_kfifo_free(deferred_work->prio_fifo); - } - - if (deferred_work->work_fifo) { - dhd_kfifo_free(deferred_work->work_fifo); - } - - kfree(deferred_work); -} - -/* select kfifo according to priority */ -static inline struct kfifo * -dhd_deferred_work_select_kfifo(struct dhd_deferred_wq *deferred_wq, - u8 priority) -{ - if (priority == DHD_WQ_WORK_PRIORITY_HIGH) { - return deferred_wq->prio_fifo; - } else if (priority == DHD_WQ_WORK_PRIORITY_LOW) { - return deferred_wq->work_fifo; - } else { - return NULL; - } -} - -/* - * Prepares event to be queued - * Schedules the event - */ -int -dhd_deferred_schedule_work(void *workq, void *event_data, u8 event, - event_handler_t event_handler, u8 priority) -{ - struct dhd_deferred_wq *deferred_wq = (struct dhd_deferred_wq *)workq; - struct kfifo *fifo; - dhd_deferred_event_t deferred_event; - int bytes_copied = 0; - - if (!deferred_wq) { - DHD_ERROR(("%s: work queue not initialized\n", __FUNCTION__)); - ASSERT(0); - return DHD_WQ_STS_UNINITIALIZED; - } - - if (!event || (event >= DHD_MAX_WQ_EVENTS)) { - DHD_ERROR(("%s: unknown event, event=%d\n", __FUNCTION__, - event)); - return DHD_WQ_STS_UNKNOWN_EVENT; - } - - if (!priority || (priority >= DHD_WQ_MAX_PRIORITY)) { - DHD_ERROR(("%s: unknown priority, priority=%d\n", - __FUNCTION__, priority)); - return DHD_WQ_STS_UNKNOWN_PRIORITY; - } - - /* - * default element size is 1, which can be changed - * using kfifo_esize(). Older kernel(FC11) doesn't support - * changing element size. For compatibility changing - * element size is not prefered - */ - ASSERT(kfifo_esize(deferred_wq->prio_fifo) == 1); - ASSERT(kfifo_esize(deferred_wq->work_fifo) == 1); - - deferred_event.event = event; - deferred_event.event_data = event_data; - deferred_event.event_handler = event_handler; - - fifo = dhd_deferred_work_select_kfifo(deferred_wq, priority); - if (DHD_FIFO_HAS_FREE_SPACE(fifo)) { - bytes_copied = kfifo_in_spinlocked(fifo, &deferred_event, - DEFRD_EVT_SIZE, &deferred_wq->work_lock); - } - if (bytes_copied != DEFRD_EVT_SIZE) { - DHD_ERROR(("%s: failed to schedule deferred work, " - "priority=%d, bytes_copied=%d\n", __FUNCTION__, - priority, bytes_copied)); - return DHD_WQ_STS_SCHED_FAILED; - } - schedule_work((struct work_struct *)deferred_wq); - return DHD_WQ_STS_OK; -} - -static bool -dhd_get_scheduled_work(struct dhd_deferred_wq *deferred_wq, - dhd_deferred_event_t *event) -{ - int bytes_copied = 0; - - if (!deferred_wq) { - DHD_ERROR(("%s: work queue not initialized\n", __FUNCTION__)); - return DHD_WQ_STS_UNINITIALIZED; - } - - /* - * default element size is 1 byte, which can be changed - * using kfifo_esize(). Older kernel(FC11) doesn't support - * changing element size. For compatibility changing - * element size is not prefered - */ - ASSERT(kfifo_esize(deferred_wq->prio_fifo) == 1); - ASSERT(kfifo_esize(deferred_wq->work_fifo) == 1); - - /* handle priority work */ - if (DHD_FIFO_HAS_ENOUGH_DATA(deferred_wq->prio_fifo)) { - bytes_copied = kfifo_out_spinlocked(deferred_wq->prio_fifo, - event, DEFRD_EVT_SIZE, &deferred_wq->work_lock); - } - - /* handle normal work if priority work doesn't have enough data */ - if ((bytes_copied != DEFRD_EVT_SIZE) && - DHD_FIFO_HAS_ENOUGH_DATA(deferred_wq->work_fifo)) { - bytes_copied = kfifo_out_spinlocked(deferred_wq->work_fifo, - event, DEFRD_EVT_SIZE, &deferred_wq->work_lock); - } - - return (bytes_copied == DEFRD_EVT_SIZE); -} - -static inline void -dhd_deferred_dump_work_event(dhd_deferred_event_t *work_event) -{ - if (!work_event) { - DHD_ERROR(("%s: work_event is null\n", __FUNCTION__)); - return; - } - - DHD_ERROR(("%s: work_event->event = %d\n", __FUNCTION__, - work_event->event)); - DHD_ERROR(("%s: work_event->event_data = %p\n", __FUNCTION__, - work_event->event_data)); - DHD_ERROR(("%s: work_event->event_handler = %p\n", __FUNCTION__, - work_event->event_handler)); -} - -/* - * Called when work is scheduled - */ -static void -dhd_deferred_work_handler(struct work_struct *work) -{ - struct dhd_deferred_wq *deferred_work = (struct dhd_deferred_wq *)work; - dhd_deferred_event_t work_event; - - if (!deferred_work) { - DHD_ERROR(("%s: work queue not initialized\n", __FUNCTION__)); - return; - } - - do { - if (!dhd_get_scheduled_work(deferred_work, &work_event)) { - DHD_TRACE(("%s: no event to handle\n", __FUNCTION__)); - break; - } - - if (work_event.event >= DHD_MAX_WQ_EVENTS) { - DHD_ERROR(("%s: unknown event\n", __FUNCTION__)); - dhd_deferred_dump_work_event(&work_event); - ASSERT(work_event.event < DHD_MAX_WQ_EVENTS); - continue; - } - - - if (work_event.event_handler) { - work_event.event_handler(deferred_work->dhd_info, - work_event.event_data, work_event.event); - } else { - DHD_ERROR(("%s: event handler is null\n", - __FUNCTION__)); - dhd_deferred_dump_work_event(&work_event); - ASSERT(work_event.event_handler != NULL); - } - } while (1); - - return; -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_linux_wq.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_linux_wq.h deleted file mode 100644 index 6dc41a5..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_linux_wq.h +++ /dev/null @@ -1,78 +0,0 @@ -/* - * Broadcom Dongle Host Driver (DHD), Generic work queue framework - * Generic interface to handle dhd deferred work events - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_linux_wq.h 704361 2017-06-13 08:50:38Z $ - */ -#ifndef _dhd_linux_wq_h_ -#define _dhd_linux_wq_h_ -/* - * Work event definitions - */ -enum _wq_event { - DHD_WQ_WORK_IF_ADD = 1, - DHD_WQ_WORK_IF_DEL, - DHD_WQ_WORK_SET_MAC, - DHD_WQ_WORK_SET_MCAST_LIST, - DHD_WQ_WORK_IPV6_NDO, - DHD_WQ_WORK_HANG_MSG, - DHD_WQ_WORK_SOC_RAM_DUMP, - DHD_WQ_WORK_DHD_LOG_DUMP, - DHD_WQ_WORK_INFORM_DHD_MON, - DHD_WQ_WORK_EVENT_LOGTRACE, - DHD_WQ_WORK_DMA_LB_MEM_REL, - DHD_WQ_WORK_DEBUG_UART_DUMP, - DHD_WQ_WORK_SSSR_DUMP, - DHD_WQ_WORK_PKTLOG_DUMP, - DHD_MAX_WQ_EVENTS -}; - -/* - * Work event priority - */ -enum wq_priority { - DHD_WQ_WORK_PRIORITY_LOW = 1, - DHD_WQ_WORK_PRIORITY_HIGH, - DHD_WQ_MAX_PRIORITY -}; - -/* - * Error definitions - */ -#define DHD_WQ_STS_OK 0 -#define DHD_WQ_STS_FAILED -1 /* General failure */ -#define DHD_WQ_STS_UNINITIALIZED -2 -#define DHD_WQ_STS_SCHED_FAILED -3 -#define DHD_WQ_STS_UNKNOWN_EVENT -4 -#define DHD_WQ_STS_UNKNOWN_PRIORITY -5 - -typedef void (*event_handler_t)(void *handle, void *event_data, u8 event); - -void *dhd_deferred_work_init(void *dhd); -void dhd_deferred_work_deinit(void *workq); -int dhd_deferred_schedule_work(void *workq, void *event_data, u8 event, - event_handler_t evt_handler, u8 priority); -#endif /* _dhd_linux_wq_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_mschdbg.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_mschdbg.c deleted file mode 100644 index c1032f2..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_mschdbg.c +++ /dev/null @@ -1,747 +0,0 @@ -/* - * DHD debugability support - * - * <> - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * $Id: dhd_mschdbg.c 639872 2016-05-25 05:39:30Z $ - */ -#ifdef SHOW_LOGTRACE -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -static const char *head_log = ""; -#define MSCH_EVENT_HEAD(space) \ - do { \ - MSCH_EVENT(("%s_E: ", head_log)); \ - if (space > 0) { \ - int ii; \ - for (ii = 0; ii < space; ii += 4) MSCH_EVENT((" ")); \ - } \ - } while (0) -#define MSCH_EVENT(args) do {if (dhd_msg_level & DHD_EVENT_VAL) printf args;} while (0) - -static uint64 solt_start_time[4], req_start_time[4], profiler_start_time[4]; -static uint32 solt_chanspec[4] = {0, }, req_start[4] = {0, }; -static bool lastMessages = FALSE; - -#define US_PRE_SEC 1000000 - -static void dhd_mschdbg_us_to_sec(uint32 time_h, uint32 time_l, uint32 *sec, uint32 *remain) -{ - uint64 cur_time = ((uint64)(ntoh32(time_h)) << 32) | ntoh32(time_l); - uint64 r, u = 0; - - r = cur_time; - while (time_h != 0) { - u += (uint64)((0xffffffff / US_PRE_SEC)) * time_h; - r = cur_time - u * US_PRE_SEC; - time_h = (uint32)(r >> 32); - } - - *sec = (uint32)(u + ((uint32)(r) / US_PRE_SEC)); - *remain = (uint32)(r) % US_PRE_SEC; -} - -static char *dhd_mschdbg_display_time(uint32 time_h, uint32 time_l) -{ - static char display_time[32]; - uint32 s, ss; - - if (time_h == 0xffffffff && time_l == 0xffffffff) { - snprintf(display_time, 31, "-1"); - } else { - dhd_mschdbg_us_to_sec(time_h, time_l, &s, &ss); - snprintf(display_time, 31, "%d.%06d", s, ss); - } - return display_time; -} - -static void -dhd_mschdbg_chanspec_list(int sp, char *data, uint16 ptr, uint16 chanspec_cnt) -{ - int i, cnt = (int)ntoh16(chanspec_cnt); - uint16 *chanspec_list = (uint16 *)(data + ntoh16(ptr)); - char buf[CHANSPEC_STR_LEN]; - chanspec_t c; - - MSCH_EVENT_HEAD(sp); - MSCH_EVENT((":")); - for (i = 0; i < cnt; i++) { - c = (chanspec_t)ntoh16(chanspec_list[i]); - MSCH_EVENT((" %s", wf_chspec_ntoa(c, buf))); - } - MSCH_EVENT(("\n")); -} - -static void -dhd_mschdbg_elem_list(int sp, char *title, char *data, uint16 ptr, uint16 list_cnt) -{ - int i, cnt = (int)ntoh16(list_cnt); - uint32 *list = (uint32 *)(data + ntoh16(ptr)); - - MSCH_EVENT_HEAD(sp); - MSCH_EVENT(("%s_list: ", title)); - for (i = 0; i < cnt; i++) { - MSCH_EVENT(("0x%08x->", ntoh32(list[i]))); - } - MSCH_EVENT(("null\n")); -} - -static void -dhd_mschdbg_req_param_profiler_event_data(int sp, int ver, char *data, uint16 ptr) -{ - int sn = sp + 4; - msch_req_param_profiler_event_data_t *p = - (msch_req_param_profiler_event_data_t *)(data + ntoh16(ptr)); - uint32 type, flags; - - MSCH_EVENT_HEAD(sp); - MSCH_EVENT(("\n")); - MSCH_EVENT_HEAD(sn); - MSCH_EVENT(("req_type: ")); - - type = p->req_type; - if (type < 4) { - char *req_type[] = {"fixed", "start-flexible", "duration-flexible", - "both-flexible"}; - MSCH_EVENT(("%s", req_type[type])); - } - else - MSCH_EVENT(("unknown(%d)", type)); - - flags = ntoh16(p->flags); - if (flags & WL_MSCH_REQ_FLAGS_CHAN_CONTIGUOUS) - MSCH_EVENT((", CHAN_CONTIGUOUS")); - if (flags & WL_MSCH_REQ_FLAGS_MERGE_CONT_SLOTS) - MSCH_EVENT((", MERGE_CONT_SLOTS")); - if (flags & WL_MSCH_REQ_FLAGS_PREMTABLE) - MSCH_EVENT((", PREMTABLE")); - if (flags & WL_MSCH_REQ_FLAGS_PREMT_CURTS) - MSCH_EVENT((", PREMT_CURTS")); - if (flags & WL_MSCH_REQ_FLAGS_PREMT_IMMEDIATE) - MSCH_EVENT((", PREMT_IMMEDIATE")); - MSCH_EVENT((", priority: %d\n", p->priority)); - - MSCH_EVENT_HEAD(sn); - MSCH_EVENT(("start-time: %s, duration: %d(us), interval: %d(us)\n", - dhd_mschdbg_display_time(p->start_time_h, p->start_time_l), - ntoh32(p->duration), ntoh32(p->interval))); - - if (type == WL_MSCH_RT_DUR_FLEX) { - MSCH_EVENT_HEAD(sn); - MSCH_EVENT(("dur_flex: %d(us)\n", ntoh32(p->flex.dur_flex))); - } else if (type == WL_MSCH_RT_BOTH_FLEX) { - MSCH_EVENT_HEAD(sn); - MSCH_EVENT(("min_dur: %d(us), max_away_dur: %d(us)\n", - ntoh32(p->flex.bf.min_dur), ntoh32(p->flex.bf.max_away_dur))); - - MSCH_EVENT_HEAD(sn); - MSCH_EVENT(("hi_prio_time: %s, hi_prio_interval: %d(us)\n", - dhd_mschdbg_display_time(p->flex.bf.hi_prio_time_h, - p->flex.bf.hi_prio_time_l), - ntoh32(p->flex.bf.hi_prio_interval))); - } -} - -static void -dhd_mschdbg_timeslot_profiler_event_data(int sp, int ver, char *title, char *data, - uint16 ptr, bool empty) -{ - int s, sn = sp + 4; - msch_timeslot_profiler_event_data_t *p = - (msch_timeslot_profiler_event_data_t *)(data + ntoh16(ptr)); - char *state[] = {"NONE", "CHN_SW", "ONCHAN_FIRE", "OFF_CHN_PREP", - "OFF_CHN_DONE", "TS_COMPLETE"}; - - MSCH_EVENT_HEAD(sp); - MSCH_EVENT(("<%s timeslot>: ", title)); - if (empty) { - MSCH_EVENT((" null\n")); - return; - } - else - MSCH_EVENT(("0x%08x\n", ntoh32(p->p_timeslot))); - - s = (int)(ntoh32(p->state)); - if (s > 5) s = 0; - - MSCH_EVENT_HEAD(sn); - MSCH_EVENT(("id: %d, state[%d]: %s, chan_ctxt: [0x%08x]\n", - ntoh32(p->timeslot_id), ntoh32(p->state), state[s], ntoh32(p->p_chan_ctxt))); - - MSCH_EVENT_HEAD(sn); - MSCH_EVENT(("fire_time: %s", - dhd_mschdbg_display_time(p->fire_time_h, p->fire_time_l))); - - MSCH_EVENT((", pre_start_time: %s", - dhd_mschdbg_display_time(p->pre_start_time_h, p->pre_start_time_l))); - - MSCH_EVENT((", end_time: %s", - dhd_mschdbg_display_time(p->end_time_h, p->end_time_l))); - - MSCH_EVENT((", sch_dur: %s\n", - dhd_mschdbg_display_time(p->sch_dur_h, p->sch_dur_l))); -} - -static void -dhd_mschdbg_req_timing_profiler_event_data(int sp, int ver, char *title, char *data, - uint16 ptr, bool empty) -{ - int sn = sp + 4; - msch_req_timing_profiler_event_data_t *p = - (msch_req_timing_profiler_event_data_t *)(data + ntoh16(ptr)); - uint32 type; - - MSCH_EVENT_HEAD(sp); - MSCH_EVENT(("<%s req_timing>: ", title)); - if (empty) { - MSCH_EVENT((" null\n")); - return; - } - else - MSCH_EVENT(("0x%08x (prev 0x%08x, next 0x%08x)\n", - ntoh32(p->p_req_timing), ntoh32(p->p_prev), ntoh32(p->p_next))); - - MSCH_EVENT_HEAD(sn); - MSCH_EVENT(("flags:")); - type = ntoh16(p->flags); - if ((type & 0x7f) == 0) - MSCH_EVENT((" NONE")); - else { - if (type & WL_MSCH_RC_FLAGS_ONCHAN_FIRE) - MSCH_EVENT((" ONCHAN_FIRE")); - if (type & WL_MSCH_RC_FLAGS_START_FIRE_DONE) - MSCH_EVENT((" START_FIRE")); - if (type & WL_MSCH_RC_FLAGS_END_FIRE_DONE) - MSCH_EVENT((" END_FIRE")); - if (type & WL_MSCH_RC_FLAGS_ONFIRE_DONE) - MSCH_EVENT((" ONFIRE_DONE")); - if (type & WL_MSCH_RC_FLAGS_SPLIT_SLOT_START) - MSCH_EVENT((" SPLIT_SLOT_START")); - if (type & WL_MSCH_RC_FLAGS_SPLIT_SLOT_END) - MSCH_EVENT((" SPLIT_SLOT_END")); - if (type & WL_MSCH_RC_FLAGS_PRE_ONFIRE_DONE) - MSCH_EVENT((" PRE_ONFIRE_DONE")); - } - MSCH_EVENT(("\n")); - - MSCH_EVENT_HEAD(sn); - MSCH_EVENT(("pre_start_time: %s", - dhd_mschdbg_display_time(p->pre_start_time_h, p->pre_start_time_l))); - - MSCH_EVENT((", start_time: %s", - dhd_mschdbg_display_time(p->start_time_h, p->start_time_l))); - - MSCH_EVENT((", end_time: %s\n", - dhd_mschdbg_display_time(p->end_time_h, p->end_time_l))); - - if (p->p_timeslot && (p->timeslot_ptr == 0)) { - MSCH_EVENT_HEAD(sn); - MSCH_EVENT(("<%s timeslot>: 0x%08x\n", title, ntoh32(p->p_timeslot))); - } else - dhd_mschdbg_timeslot_profiler_event_data(sn, ver, title, data, p->timeslot_ptr, - (p->timeslot_ptr == 0)); -} - -static void -dhd_mschdbg_chan_ctxt_profiler_event_data(int sp, int ver, char *data, uint16 ptr, bool empty) -{ - int sn = sp + 4; - msch_chan_ctxt_profiler_event_data_t *p = - (msch_chan_ctxt_profiler_event_data_t *)(data + ntoh16(ptr)); - chanspec_t c; - char buf[CHANSPEC_STR_LEN]; - - MSCH_EVENT_HEAD(sp); - MSCH_EVENT((": ")); - if (empty) { - MSCH_EVENT((" null\n")); - return; - } - else - MSCH_EVENT(("0x%08x (prev 0x%08x, next 0x%08x)\n", - ntoh32(p->p_chan_ctxt), ntoh32(p->p_prev), ntoh32(p->p_next))); - - c = (chanspec_t)ntoh16(p->chanspec); - - MSCH_EVENT_HEAD(sn); - MSCH_EVENT(("channel: %s, bf_sch_pending: %s, bf_skipped: %d\n", - wf_chspec_ntoa(c, buf), p->bf_sch_pending? "TRUE" : "FALSE", - ntoh32(p->bf_skipped_count))); - - MSCH_EVENT_HEAD(sn); - MSCH_EVENT(("bf_link: prev 0x%08x, next 0x%08x\n", - ntoh32(p->bf_link_prev), ntoh32(p->bf_link_next))); - - MSCH_EVENT_HEAD(sn); - MSCH_EVENT(("onchan_time: %s", - dhd_mschdbg_display_time(p->onchan_time_h, p->onchan_time_l))); - MSCH_EVENT((", actual_onchan_dur: %s", - dhd_mschdbg_display_time(p->actual_onchan_dur_h, p->actual_onchan_dur_l))); - MSCH_EVENT((", pend_onchan_dur: %s\n", - dhd_mschdbg_display_time(p->pend_onchan_dur_h, p->pend_onchan_dur_l))); - - dhd_mschdbg_elem_list(sn, "req_entity", data, p->req_entity_list_ptr, - p->req_entity_list_cnt); - dhd_mschdbg_elem_list(sn, "bf_entity", data, p->bf_entity_list_ptr, - p->bf_entity_list_cnt); -} - -static void -dhd_mschdbg_req_entity_profiler_event_data(int sp, int ver, char *data, uint16 ptr, bool empty) -{ - int sn = sp + 4; - msch_req_entity_profiler_event_data_t *p = - (msch_req_entity_profiler_event_data_t *)(data + ntoh16(ptr)); - char buf[CHANSPEC_STR_LEN]; - chanspec_t c; - uint32 flags; - - MSCH_EVENT_HEAD(sp); - MSCH_EVENT((": ")); - if (empty) { - MSCH_EVENT((" null\n")); - return; - } - else - MSCH_EVENT(("0x%08x (prev 0x%08x, next 0x%08x)\n", - ntoh32(p->p_req_entity), ntoh32(p->req_hdl_link_prev), - ntoh32(p->req_hdl_link_next))); - - MSCH_EVENT_HEAD(sn); - MSCH_EVENT(("req_hdl: [0x%08x]\n", ntoh32(p->p_req_hdl))); - - MSCH_EVENT_HEAD(sn); - MSCH_EVENT(("chan_ctxt_link: prev 0x%08x, next 0x%08x\n", - ntoh32(p->chan_ctxt_link_prev), ntoh32(p->chan_ctxt_link_next))); - MSCH_EVENT_HEAD(sn); - MSCH_EVENT(("rt_specific_link: prev 0x%08x, next 0x%08x\n", - ntoh32(p->rt_specific_link_prev), ntoh32(p->rt_specific_link_next))); - MSCH_EVENT_HEAD(sn); - MSCH_EVENT(("start_fixed_link: prev 0x%08x, next 0x%08x\n", - ntoh32(p->start_fixed_link_prev), ntoh32(p->start_fixed_link_next))); - MSCH_EVENT_HEAD(sn); - MSCH_EVENT(("both_flex_list: prev 0x%08x, next 0x%08x\n", - ntoh32(p->both_flex_list_prev), ntoh32(p->both_flex_list_next))); - - c = (chanspec_t)ntoh16(p->chanspec); - MSCH_EVENT_HEAD(sn); - if (ver >= 2) { - MSCH_EVENT(("channel: %s, onchan Id %d, current chan Id %d, priority %d", - wf_chspec_ntoa(c, buf), ntoh16(p->onchan_chn_idx), ntoh16(p->cur_chn_idx), - ntoh16(p->priority))); - flags = ntoh32(p->flags); - if (flags & WL_MSCH_ENTITY_FLAG_MULTI_INSTANCE) - MSCH_EVENT((" : MULTI_INSTANCE\n")); - else - MSCH_EVENT(("\n")); - MSCH_EVENT_HEAD(sn); - MSCH_EVENT(("actual_start_time: %s, ", - dhd_mschdbg_display_time(p->actual_start_time_h, p->actual_start_time_l))); - MSCH_EVENT(("curts_fire_time: %s, ", - dhd_mschdbg_display_time(p->curts_fire_time_h, p->curts_fire_time_l))); - } else { - MSCH_EVENT(("channel: %s, priority %d, ", wf_chspec_ntoa(c, buf), - ntoh16(p->priority))); - } - MSCH_EVENT(("bf_last_serv_time: %s\n", - dhd_mschdbg_display_time(p->bf_last_serv_time_h, p->bf_last_serv_time_l))); - - dhd_mschdbg_req_timing_profiler_event_data(sn, ver, "current", data, p->cur_slot_ptr, - (p->cur_slot_ptr == 0)); - dhd_mschdbg_req_timing_profiler_event_data(sn, ver, "pending", data, p->pend_slot_ptr, - (p->pend_slot_ptr == 0)); - - if (p->p_chan_ctxt && (p->chan_ctxt_ptr == 0)) { - MSCH_EVENT_HEAD(sn); - MSCH_EVENT((": 0x%08x\n", ntoh32(p->p_chan_ctxt))); - } - else - dhd_mschdbg_chan_ctxt_profiler_event_data(sn, ver, data, p->chan_ctxt_ptr, - (p->chan_ctxt_ptr == 0)); -} - -static void -dhd_mschdbg_req_handle_profiler_event_data(int sp, int ver, char *data, uint16 ptr, bool empty) -{ - int sn = sp + 4; - msch_req_handle_profiler_event_data_t *p = - (msch_req_handle_profiler_event_data_t *)(data + ntoh16(ptr)); - uint32 flags; - - MSCH_EVENT_HEAD(sp); - MSCH_EVENT((": ")); - if (empty) { - MSCH_EVENT((" null\n")); - return; - } - else - MSCH_EVENT(("0x%08x (prev 0x%08x, next 0x%08x)\n", - ntoh32(p->p_req_handle), ntoh32(p->p_prev), ntoh32(p->p_next))); - - dhd_mschdbg_elem_list(sn, "req_entity", data, p->req_entity_list_ptr, - p->req_entity_list_cnt); - MSCH_EVENT_HEAD(sn); - MSCH_EVENT(("cb_func: [0x%08x], cb_func: [0x%08x]", - ntoh32(p->cb_func), ntoh32(p->cb_ctxt))); - if (ver < 2) { - MSCH_EVENT((", chan_cnt: %d", ntoh16(p->chan_cnt))); - } - flags = ntoh32(p->flags); - if (flags & WL_MSCH_REQ_HDL_FLAGS_NEW_REQ) - MSCH_EVENT((", NEW_REQ")); - MSCH_EVENT(("\n")); - - dhd_mschdbg_req_param_profiler_event_data(sn, ver, data, p->req_param_ptr); - - if (ver >= 2) { - MSCH_EVENT_HEAD(sn); - MSCH_EVENT(("req_time: %s\n", - dhd_mschdbg_display_time(p->req_time_h, p->req_time_l))); - MSCH_EVENT_HEAD(sn); - MSCH_EVENT(("chan_cnt: %d, chan idx %d, last chan idx %d\n", - ntoh16(p->chan_cnt), ntoh16(p->chan_idx), ntoh16(p->last_chan_idx))); - if (p->chanspec_list && p->chanspec_cnt) { - dhd_mschdbg_chanspec_list(sn, data, p->chanspec_list, p->chanspec_cnt); - } - } -} - -static void -dhd_mschdbg_profiler_profiler_event_data(int sp, int ver, char *data, uint16 ptr) -{ - msch_profiler_profiler_event_data_t *p = - (msch_profiler_profiler_event_data_t *)(data + ntoh16(ptr)); - uint32 flags; - - MSCH_EVENT_HEAD(sp); - MSCH_EVENT(("free list: req_hdl 0x%08x, req_entity 0x%08x," - " chan_ctxt 0x%08x, chanspec 0x%08x\n", - ntoh32(p->free_req_hdl_list), ntoh32(p->free_req_entity_list), - ntoh32(p->free_chan_ctxt_list), ntoh32(p->free_chanspec_list))); - - MSCH_EVENT_HEAD(sp); - MSCH_EVENT(("alloc count: chanspec %d, req_entity %d, req_hdl %d, " - "chan_ctxt %d, timeslot %d\n", - ntoh16(p->msch_chanspec_alloc_cnt), ntoh16(p->msch_req_entity_alloc_cnt), - ntoh16(p->msch_req_hdl_alloc_cnt), ntoh16(p->msch_chan_ctxt_alloc_cnt), - ntoh16(p->msch_timeslot_alloc_cnt))); - - dhd_mschdbg_elem_list(sp, "req_hdl", data, p->msch_req_hdl_list_ptr, - p->msch_req_hdl_list_cnt); - dhd_mschdbg_elem_list(sp, "chan_ctxt", data, p->msch_chan_ctxt_list_ptr, - p->msch_chan_ctxt_list_cnt); - dhd_mschdbg_elem_list(sp, "req_timing", data, p->msch_req_timing_list_ptr, - p->msch_req_timing_list_cnt); - dhd_mschdbg_elem_list(sp, "start_fixed", data, p->msch_start_fixed_list_ptr, - p->msch_start_fixed_list_cnt); - dhd_mschdbg_elem_list(sp, "both_flex_req_entity", data, - p->msch_both_flex_req_entity_list_ptr, - p->msch_both_flex_req_entity_list_cnt); - dhd_mschdbg_elem_list(sp, "start_flex", data, p->msch_start_flex_list_ptr, - p->msch_start_flex_list_cnt); - dhd_mschdbg_elem_list(sp, "both_flex", data, p->msch_both_flex_list_ptr, - p->msch_both_flex_list_cnt); - - if (p->p_cur_msch_timeslot && (p->cur_msch_timeslot_ptr == 0)) { - MSCH_EVENT_HEAD(sp); - MSCH_EVENT((": 0x%08x\n", - ntoh32(p->p_cur_msch_timeslot))); - } else - dhd_mschdbg_timeslot_profiler_event_data(sp, ver, "cur_msch", data, - p->cur_msch_timeslot_ptr, (p->cur_msch_timeslot_ptr == 0)); - - if (p->p_next_timeslot && (p->next_timeslot_ptr == 0)) { - MSCH_EVENT_HEAD(sp); - MSCH_EVENT((": 0x%08x\n", - ntoh32(p->p_next_timeslot))); - } else - dhd_mschdbg_timeslot_profiler_event_data(sp, ver, "next", data, - p->next_timeslot_ptr, (p->next_timeslot_ptr == 0)); - - MSCH_EVENT_HEAD(sp); - MSCH_EVENT(("ts_id: %d, ", ntoh32(p->ts_id))); - flags = ntoh32(p->flags); - if (flags & WL_MSCH_STATE_IN_TIEMR_CTXT) - MSCH_EVENT(("IN_TIEMR_CTXT, ")); - if (flags & WL_MSCH_STATE_SCHD_PENDING) - MSCH_EVENT(("SCHD_PENDING, ")); - MSCH_EVENT(("slotskip_flags: %d, cur_armed_timeslot: 0x%08x\n", - (ver >= 2)? ntoh32(p->slotskip_flag) : 0, ntoh32(p->cur_armed_timeslot))); - MSCH_EVENT_HEAD(sp); - MSCH_EVENT(("flex_list_cnt: %d, service_interval: %d, " - "max_lo_prio_interval: %d\n", - ntoh16(p->flex_list_cnt), ntoh32(p->service_interval), - ntoh32(p->max_lo_prio_interval))); -} - -static void dhd_mschdbg_dump_data(dhd_pub_t *dhdp, void *raw_event_ptr, int type, - char *data, int len) -{ - uint64 t = 0, tt = 0; - uint32 s = 0, ss = 0; - int wlc_index, ver; - - ver = (type & WL_MSCH_PROFILER_VER_MASK) >> WL_MSCH_PROFILER_VER_SHIFT; - wlc_index = (type & WL_MSCH_PROFILER_WLINDEX_MASK) >> WL_MSCH_PROFILER_WLINDEX_SHIFT; - if (wlc_index >= 4) - return; - - type &= WL_MSCH_PROFILER_TYPE_MASK; - if (type <= WL_MSCH_PROFILER_PROFILE_END) { - msch_profiler_event_data_t *pevent = (msch_profiler_event_data_t *)data; - tt = ((uint64)(ntoh32(pevent->time_hi)) << 32) | ntoh32(pevent->time_lo); - dhd_mschdbg_us_to_sec(pevent->time_hi, pevent->time_lo, &s, &ss); - } - - if (lastMessages && (type != WL_MSCH_PROFILER_MESSAGE) && - (type != WL_MSCH_PROFILER_EVENT_LOG)) { - MSCH_EVENT_HEAD(0); - MSCH_EVENT(("\n")); - lastMessages = FALSE; - } - - switch (type) { - case WL_MSCH_PROFILER_START: - MSCH_EVENT_HEAD(0); - MSCH_EVENT(("%06d.%06d START\n", s, ss)); - break; - - case WL_MSCH_PROFILER_EXIT: - MSCH_EVENT_HEAD(0); - MSCH_EVENT(("%06d.%06d EXIT\n", s, ss)); - break; - - case WL_MSCH_PROFILER_REQ: - { - msch_req_profiler_event_data_t *p = (msch_req_profiler_event_data_t *)data; - MSCH_EVENT_HEAD(0); - MSCH_EVENT(("\n")); - MSCH_EVENT_HEAD(0); - MSCH_EVENT(("===============================\n")); - MSCH_EVENT_HEAD(0); - MSCH_EVENT(("%06d.%06d [wl%d] REGISTER:\n", s, ss, wlc_index)); - dhd_mschdbg_req_param_profiler_event_data(4, ver, data, p->req_param_ptr); - dhd_mschdbg_chanspec_list(4, data, p->chanspec_ptr, p->chanspec_cnt); - MSCH_EVENT_HEAD(0); - MSCH_EVENT(("===============================\n")); - MSCH_EVENT_HEAD(0); - MSCH_EVENT(("\n")); - } - break; - - case WL_MSCH_PROFILER_CALLBACK: - { - msch_callback_profiler_event_data_t *p = - (msch_callback_profiler_event_data_t *)data; - char buf[CHANSPEC_STR_LEN]; - chanspec_t chanspec; - uint16 cbtype; - - MSCH_EVENT_HEAD(0); - MSCH_EVENT(("%06d.%06d [wl%d] CALLBACK: ", s, ss, wlc_index)); - chanspec = (chanspec_t)ntoh16(p->chanspec); - MSCH_EVENT(("req_hdl[0x%08x], channel %s --", - ntoh32(p->p_req_hdl), wf_chspec_ntoa(chanspec, buf))); - - cbtype = ntoh16(p->type); - if (cbtype & WL_MSCH_CT_ON_CHAN) - MSCH_EVENT((" ON_CHAN")); - if (cbtype & WL_MSCH_CT_OFF_CHAN) - MSCH_EVENT((" OFF_CHAN")); - if (cbtype & WL_MSCH_CT_REQ_START) - MSCH_EVENT((" REQ_START")); - if (cbtype & WL_MSCH_CT_REQ_END) - MSCH_EVENT((" REQ_END")); - if (cbtype & WL_MSCH_CT_SLOT_START) - MSCH_EVENT((" SLOT_START")); - if (cbtype & WL_MSCH_CT_SLOT_SKIP) - MSCH_EVENT((" SLOT_SKIP")); - if (cbtype & WL_MSCH_CT_SLOT_END) - MSCH_EVENT((" SLOT_END")); - if (cbtype & WL_MSCH_CT_OFF_CHAN_DONE) - MSCH_EVENT((" OFF_CHAN_DONE")); - if (cbtype & WL_MSCH_CT_PARTIAL) - MSCH_EVENT((" PARTIAL")); - if (cbtype & WL_MSCH_CT_PRE_ONCHAN) - MSCH_EVENT((" PRE_ONCHAN")); - if (cbtype & WL_MSCH_CT_PRE_REQ_START) - MSCH_EVENT((" PRE_REQ_START")); - - if (cbtype & WL_MSCH_CT_REQ_START) { - req_start[wlc_index] = 1; - req_start_time[wlc_index] = tt; - } else if (cbtype & WL_MSCH_CT_REQ_END) { - if (req_start[wlc_index]) { - MSCH_EVENT((" : REQ duration %d", - (uint32)(tt - req_start_time[wlc_index]))); - req_start[wlc_index] = 0; - } - } - - if (cbtype & WL_MSCH_CT_SLOT_START) { - solt_chanspec[wlc_index] = p->chanspec; - solt_start_time[wlc_index] = tt; - } else if (cbtype & WL_MSCH_CT_SLOT_END) { - if (p->chanspec == solt_chanspec[wlc_index]) { - MSCH_EVENT((" : SLOT duration %d", - (uint32)(tt - solt_start_time[wlc_index]))); - solt_chanspec[wlc_index] = 0; - } - } - MSCH_EVENT(("\n")); - - if (cbtype & (WL_MSCH_CT_ON_CHAN | WL_MSCH_CT_SLOT_SKIP)) { - MSCH_EVENT_HEAD(4); - if (cbtype & WL_MSCH_CT_ON_CHAN) { - MSCH_EVENT(("ID %d onchan idx %d cur_chan_seq_start %s ", - ntoh32(p->timeslot_id), ntoh32(p->onchan_idx), - dhd_mschdbg_display_time(p->cur_chan_seq_start_time_h, - p->cur_chan_seq_start_time_l))); - } - t = ((uint64)(ntoh32(p->start_time_h)) << 32) | - ntoh32(p->start_time_l); - MSCH_EVENT(("start %s ", - dhd_mschdbg_display_time(p->start_time_h, - p->start_time_l))); - tt = ((uint64)(ntoh32(p->end_time_h)) << 32) | ntoh32(p->end_time_l); - MSCH_EVENT(("end %s duration %d\n", - dhd_mschdbg_display_time(p->end_time_h, p->end_time_l), - (p->end_time_h == 0xffffffff && p->end_time_l == 0xffffffff)? - -1 : (int)(tt - t))); - } - - } - break; - - case WL_MSCH_PROFILER_EVENT_LOG: - { - while (len > 0) { - msch_event_log_profiler_event_data_t *p = - (msch_event_log_profiler_event_data_t *)data; - int size = WL_MSCH_EVENT_LOG_HEAD_SIZE + p->hdr.count * sizeof(uint32); - data += size; - len -= size; - dhd_mschdbg_us_to_sec(p->time_hi, p->time_lo, &s, &ss); - MSCH_EVENT_HEAD(0); - MSCH_EVENT(("%06d.%06d [wl%d]: ", s, ss, p->hdr.tag)); - p->hdr.tag = EVENT_LOG_TAG_MSCHPROFILE; - p->hdr.fmt_num = ntoh16(p->hdr.fmt_num); - dhd_dbg_verboselog_printf(dhdp, &p->hdr, raw_event_ptr, p->data); - } - lastMessages = TRUE; - break; - } - - case WL_MSCH_PROFILER_MESSAGE: - { - msch_message_profiler_event_data_t *p = (msch_message_profiler_event_data_t *)data; - MSCH_EVENT_HEAD(0); - MSCH_EVENT(("%06d.%06d [wl%d]: %s", s, ss, wlc_index, p->message)); - lastMessages = TRUE; - break; - } - - case WL_MSCH_PROFILER_PROFILE_START: - profiler_start_time[wlc_index] = tt; - MSCH_EVENT_HEAD(0); - MSCH_EVENT(("-------------------------------\n")); - MSCH_EVENT_HEAD(0); - MSCH_EVENT(("%06d.%06d [wl%d] PROFILE DATA:\n", s, ss, wlc_index)); - dhd_mschdbg_profiler_profiler_event_data(4, ver, data, 0); - break; - - case WL_MSCH_PROFILER_PROFILE_END: - MSCH_EVENT_HEAD(0); - MSCH_EVENT(("%06d.%06d [wl%d] PROFILE END: take time %d\n", s, ss, - wlc_index, (uint32)(tt - profiler_start_time[wlc_index]))); - MSCH_EVENT_HEAD(0); - MSCH_EVENT(("-------------------------------\n")); - MSCH_EVENT_HEAD(0); - MSCH_EVENT(("\n")); - break; - - case WL_MSCH_PROFILER_REQ_HANDLE: - dhd_mschdbg_req_handle_profiler_event_data(4, ver, data, 0, FALSE); - break; - - case WL_MSCH_PROFILER_REQ_ENTITY: - dhd_mschdbg_req_entity_profiler_event_data(4, ver, data, 0, FALSE); - break; - - case WL_MSCH_PROFILER_CHAN_CTXT: - dhd_mschdbg_chan_ctxt_profiler_event_data(4, ver, data, 0, FALSE); - break; - - case WL_MSCH_PROFILER_REQ_TIMING: - dhd_mschdbg_req_timing_profiler_event_data(4, ver, "msch", data, 0, FALSE); - break; - - default: - MSCH_EVENT_HEAD(0); - MSCH_EVENT(("[wl%d] ERROR: unsupported EVENT reason code:%d; ", - wlc_index, type)); - break; - } -} - -void -wl_mschdbg_event_handler(dhd_pub_t *dhdp, void *raw_event_ptr, int type, void *data, int len) -{ - head_log = "MSCH"; - dhd_mschdbg_dump_data(dhdp, raw_event_ptr, type, (char *)data, len); -} - -void -wl_mschdbg_verboselog_handler(dhd_pub_t *dhdp, void *raw_event_ptr, int tag, uint32 *log_ptr) -{ - head_log = "CONSOLE"; - if (tag == EVENT_LOG_TAG_MSCHPROFILE) { - msch_event_log_profiler_event_data_t *p = - (msch_event_log_profiler_event_data_t *)log_ptr; - uint32 s, ss; - dhd_mschdbg_us_to_sec(p->time_hi, p->time_lo, &s, &ss); - MSCH_EVENT_HEAD(0); - MSCH_EVENT(("%06d.%06d [wl%d]: ", s, ss, p->hdr.tag)); - p->hdr.tag = EVENT_LOG_TAG_MSCHPROFILE; - p->hdr.fmt_num = ntoh16(p->hdr.fmt_num); - dhd_dbg_verboselog_printf(dhdp, &p->hdr, raw_event_ptr, p->data); - } else { - msch_collect_tlv_t *p = (msch_collect_tlv_t *)log_ptr; - int type = ntoh16(p->type); - int len = ntoh16(p->size); - dhd_mschdbg_dump_data(dhdp, raw_event_ptr, type, p->value, len); - } -} -#endif /* SHOW_LOGTRACE */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_mschdbg.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_mschdbg.h deleted file mode 100644 index 749e111..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_mschdbg.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * DHD debugability header file - * - * <> - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * $Id: dhd_mschdbg.h 571265 2015-07-14 20:50:18Z $ - */ - -#ifndef _dhd_mschdbg_h_ -#define _dhd_mschdbg_h_ - -#ifdef SHOW_LOGTRACE -extern void wl_mschdbg_event_handler(dhd_pub_t *dhdp, void *raw_event_ptr, int type, - void *data, int len); -extern void wl_mschdbg_verboselog_handler(dhd_pub_t *dhdp, void *raw_event_ptr, int tag, - uint32 *log_ptr); -#endif /* SHOW_LOGTRACE */ - -#endif /* _dhd_mschdbg_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_msgbuf.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_msgbuf.c deleted file mode 100644 index 455f125..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_msgbuf.c +++ /dev/null @@ -1,8950 +0,0 @@ -/** - * @file definition of host message ring functionality - * Provides type definitions and function prototypes used to link the - * DHD OS, bus, and protocol modules. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_msgbuf.c 704361 2017-06-13 08:50:38Z $ - */ - - -#include -#include - -#include -#include -#include - -#include -#include -#include - -#include - -#include -#include -#include - -#include - -#include -#include -#include -#include -#ifdef DHD_TIMESYNC -#include -#endif /* DHD_TIMESYNC */ - -#if defined(DHD_LB) -#include -#include -#define DHD_LB_WORKQ_SZ (8192) -#define DHD_LB_WORKQ_SYNC (16) -#define DHD_LB_WORK_SCHED (DHD_LB_WORKQ_SYNC * 2) -#endif /* DHD_LB */ - -#include -#include - -#ifdef DHD_PKT_LOGGING -#include -#endif /* DHD_PKT_LOGGING */ - -extern char dhd_version[]; -extern char fw_version[]; - -/** - * Host configures a soft doorbell for d2h rings, by specifying a 32bit host - * address where a value must be written. Host may also interrupt coalescing - * on this soft doorbell. - * Use Case: Hosts with network processors, may register with the dongle the - * network processor's thread wakeup register and a value corresponding to the - * core/thread context. Dongle will issue a write transaction - * to the PCIE RC which will need to be routed to the mapped register space, by - * the host. - */ -/* #define DHD_D2H_SOFT_DOORBELL_SUPPORT */ - -/* Dependency Check */ -#if defined(IOCTLRESP_USE_CONSTMEM) && defined(DHD_USE_STATIC_CTRLBUF) -#error "DHD_USE_STATIC_CTRLBUF is NOT working with DHD_USE_OSLPKT_FOR_RESPBUF" -#endif /* IOCTLRESP_USE_CONSTMEM && DHD_USE_STATIC_CTRLBUF */ - -#define RETRIES 2 /* # of retries to retrieve matching ioctl response */ - -#define DEFAULT_RX_BUFFERS_TO_POST 256 -#define RXBUFPOST_THRESHOLD 32 -#define RX_BUF_BURST 32 /* Rx buffers for MSDU Data */ - -#define DHD_STOP_QUEUE_THRESHOLD 200 -#define DHD_START_QUEUE_THRESHOLD 100 - -#define RX_DMA_OFFSET 8 /* Mem2mem DMA inserts an extra 8 */ -#define IOCT_RETBUF_SIZE (RX_DMA_OFFSET + WLC_IOCTL_MAXLEN) - -/* flags for ioctl pending status */ -#define MSGBUF_IOCTL_ACK_PENDING (1<<0) -#define MSGBUF_IOCTL_RESP_PENDING (1<<1) - -#define DMA_ALIGN_LEN 4 - -#define DMA_D2H_SCRATCH_BUF_LEN 8 -#define DMA_XFER_LEN_LIMIT 0x400000 - -#ifdef BCM_HOST_BUF -#ifndef DMA_HOST_BUFFER_LEN -#define DMA_HOST_BUFFER_LEN 0x200000 -#endif -#endif /* BCM_HOST_BUF */ - -#define DHD_FLOWRING_IOCTL_BUFPOST_PKTSZ 8192 - -#define DHD_FLOWRING_DEFAULT_NITEMS_POSTED_H2D 1 -#define DHD_FLOWRING_MAX_EVENTBUF_POST 32 -#define DHD_FLOWRING_MAX_IOCTLRESPBUF_POST 8 -#define DHD_H2D_INFORING_MAX_BUF_POST 32 -#define DHD_MAX_TSBUF_POST 8 - -#define DHD_PROT_FUNCS 41 - -/* Length of buffer in host for bus throughput measurement */ -#define DHD_BUS_TPUT_BUF_LEN 2048 - -#define TXP_FLUSH_NITEMS - -/* optimization to write "n" tx items at a time to ring */ -#define TXP_FLUSH_MAX_ITEMS_FLUSH_CNT 48 - -#define RING_NAME_MAX_LENGTH 24 -#define CTRLSUB_HOSTTS_MEESAGE_SIZE 1024 -/* Giving room before ioctl_trans_id rollsover. */ -#define BUFFER_BEFORE_ROLLOVER 300 - -struct msgbuf_ring; /* ring context for common and flow rings */ - -/** - * PCIE D2H DMA Complete Sync Modes - * - * Firmware may interrupt the host, prior to the D2H Mem2Mem DMA completes into - * Host system memory. A WAR using one of 3 approaches is needed: - * 1. Dongle places a modulo-253 seqnum in last word of each D2H message - * 2. XOR Checksum, with epoch# in each work item. Dongle builds an XOR checksum - * writes in the last word of each work item. Each work item has a seqnum - * number = sequence num % 253. - * - * 3. Read Barrier: Dongle does a host memory read access prior to posting an - * interrupt, ensuring that D2H data transfer indeed completed. - * 4. Dongle DMA's all indices after producing items in the D2H ring, flushing - * ring contents before the indices. - * - * Host does not sync for DMA to complete with option #3 or #4, and a noop sync - * callback (see dhd_prot_d2h_sync_none) may be bound. - * - * Dongle advertizes host side sync mechanism requirements. - */ - -#define PCIE_D2H_SYNC_WAIT_TRIES (512UL) -#define PCIE_D2H_SYNC_NUM_OF_STEPS (5UL) -#define PCIE_D2H_SYNC_DELAY (100UL) /* in terms of usecs */ - -/** - * Custom callback attached based upon D2H DMA Sync mode advertized by dongle. - * - * On success: return cmn_msg_hdr_t::msg_type - * On failure: return 0 (invalid msg_type) - */ -typedef uint8 (* d2h_sync_cb_t)(dhd_pub_t *dhd, struct msgbuf_ring *ring, - volatile cmn_msg_hdr_t *msg, int msglen); - -/* - * +---------------------------------------------------------------------------- - * - * RingIds and FlowId are not equivalent as ringids include D2H rings whereas - * flowids do not. - * - * Dongle advertizes the max H2D rings, as max_sub_queues = 'N' which includes - * the H2D common rings as well as the (N-BCMPCIE_H2D_COMMON_MSGRINGS) flowrings - * - * Here is a sample mapping for (based on PCIE Full Dongle Rev5) where, - * BCMPCIE_H2D_COMMON_MSGRINGS = 2, i.e. 2 H2D common rings, - * BCMPCIE_COMMON_MSGRINGS = 5, i.e. include 3 D2H common rings. - * - * H2D Control Submit RingId = 0 FlowId = 0 reserved never allocated - * H2D RxPost Submit RingId = 1 FlowId = 1 reserved never allocated - * - * D2H Control Complete RingId = 2 - * D2H Transmit Complete RingId = 3 - * D2H Receive Complete RingId = 4 - * - * H2D TxPost FLOWRING RingId = 5 FlowId = 2 (1st flowring) - * H2D TxPost FLOWRING RingId = 6 FlowId = 3 (2nd flowring) - * H2D TxPost FLOWRING RingId = 5 + (N-1) FlowId = (N-1) (Nth flowring) - * - * When TxPost FlowId(s) are allocated, the FlowIds [0..FLOWID_RESERVED) are - * unused, where FLOWID_RESERVED is BCMPCIE_H2D_COMMON_MSGRINGS. - * - * Example: when a system supports 4 bc/mc and 128 uc flowrings, with - * BCMPCIE_H2D_COMMON_MSGRINGS = 2, and BCMPCIE_H2D_COMMON_MSGRINGS = 5, and the - * FlowId values would be in the range [2..133] and the corresponding - * RingId values would be in the range [5..136]. - * - * The flowId allocator, may chose to, allocate Flowids: - * bc/mc (per virtual interface) in one consecutive range [2..(2+VIFS)) - * X# of uc flowids in consecutive ranges (per station Id), where X is the - * packet's access category (e.g. 4 uc flowids per station). - * - * CAUTION: - * When DMA indices array feature is used, RingId=5, corresponding to the 0th - * FLOWRING, will actually use the FlowId as index into the H2D DMA index, - * since the FlowId truly represents the index in the H2D DMA indices array. - * - * Likewise, in the D2H direction, the RingId - BCMPCIE_H2D_COMMON_MSGRINGS, - * will represent the index in the D2H DMA indices array. - * - * +---------------------------------------------------------------------------- - */ - -/* First TxPost Flowring Id */ -#define DHD_FLOWRING_START_FLOWID BCMPCIE_H2D_COMMON_MSGRINGS - -/* Determine whether a ringid belongs to a TxPost flowring */ -#define DHD_IS_FLOWRING(ringid, max_flow_rings) \ - ((ringid) >= BCMPCIE_COMMON_MSGRINGS && \ - (ringid) < ((max_flow_rings) + BCMPCIE_COMMON_MSGRINGS)) - -/* Convert a H2D TxPost FlowId to a MsgBuf RingId */ -#define DHD_FLOWID_TO_RINGID(flowid) \ - (BCMPCIE_COMMON_MSGRINGS + ((flowid) - BCMPCIE_H2D_COMMON_MSGRINGS)) - -/* Convert a MsgBuf RingId to a H2D TxPost FlowId */ -#define DHD_RINGID_TO_FLOWID(ringid) \ - (BCMPCIE_H2D_COMMON_MSGRINGS + ((ringid) - BCMPCIE_COMMON_MSGRINGS)) - -/* Convert a H2D MsgBuf RingId to an offset index into the H2D DMA indices array - * This may be used for the H2D DMA WR index array or H2D DMA RD index array or - * any array of H2D rings. - */ -#define DHD_H2D_RING_OFFSET(ringid) \ - (((ringid) >= BCMPCIE_COMMON_MSGRINGS) ? DHD_RINGID_TO_FLOWID(ringid) : (ringid)) - -/* Convert a H2D MsgBuf Flowring Id to an offset index into the H2D DMA indices array - * This may be used for IFRM. - */ -#define DHD_H2D_FRM_FLOW_RING_OFFSET(ringid) \ - ((ringid) - BCMPCIE_COMMON_MSGRINGS) - -/* Convert a D2H MsgBuf RingId to an offset index into the D2H DMA indices array - * This may be used for the D2H DMA WR index array or D2H DMA RD index array or - * any array of D2H rings. - * d2h debug ring is located at the end, i.e. after all the tx flow rings and h2d debug ring - * max_h2d_rings: total number of h2d rings - */ -#define DHD_D2H_RING_OFFSET(ringid, max_h2d_rings) \ - ((ringid) > (max_h2d_rings) ? \ - ((ringid) - max_h2d_rings) : \ - ((ringid) - BCMPCIE_H2D_COMMON_MSGRINGS)) - -/* Convert a D2H DMA Indices Offset to a RingId */ -#define DHD_D2H_RINGID(offset) \ - ((offset) + BCMPCIE_H2D_COMMON_MSGRINGS) - - -#define DHD_DMAH_NULL ((void*)NULL) - -/* - * Pad a DMA-able buffer by an additional cachline. If the end of the DMA-able - * buffer does not occupy the entire cacheline, and another object is placed - * following the DMA-able buffer, data corruption may occur if the DMA-able - * buffer is used to DMAing into (e.g. D2H direction), when HW cache coherency - * is not available. - */ -#if defined(L1_CACHE_BYTES) -#define DHD_DMA_PAD (L1_CACHE_BYTES) -#else -#define DHD_DMA_PAD (128) -#endif - -/* Used in loopback tests */ -typedef struct dhd_dmaxfer { - dhd_dma_buf_t srcmem; - dhd_dma_buf_t dstmem; - uint32 srcdelay; - uint32 destdelay; - uint32 len; - bool in_progress; - uint64 start_usec; - uint32 d11_lpbk; -} dhd_dmaxfer_t; - -/** - * msgbuf_ring : This object manages the host side ring that includes a DMA-able - * buffer, the WR and RD indices, ring parameters such as max number of items - * an length of each items, and other miscellaneous runtime state. - * A msgbuf_ring may be used to represent a H2D or D2H common ring or a - * H2D TxPost ring as specified in the PCIE FullDongle Spec. - * Ring parameters are conveyed to the dongle, which maintains its own peer end - * ring state. Depending on whether the DMA Indices feature is supported, the - * host will update the WR/RD index in the DMA indices array in host memory or - * directly in dongle memory. - */ -typedef struct msgbuf_ring { - bool inited; - uint16 idx; /* ring id */ - uint16 rd; /* read index */ - uint16 curr_rd; /* read index for debug */ - uint16 wr; /* write index */ - uint16 max_items; /* maximum number of items in ring */ - uint16 item_len; /* length of each item in the ring */ - sh_addr_t base_addr; /* LITTLE ENDIAN formatted: base address */ - dhd_dma_buf_t dma_buf; /* DMA-able buffer: pa, va, len, dmah, secdma */ - uint32 seqnum; /* next expected item's sequence number */ -#ifdef TXP_FLUSH_NITEMS - void *start_addr; - /* # of messages on ring not yet announced to dongle */ - uint16 pend_items_count; -#endif /* TXP_FLUSH_NITEMS */ - - uint8 ring_type; - uint8 n_completion_ids; - bool create_pending; - uint16 create_req_id; - uint8 current_phase; - uint16 compeltion_ring_ids[MAX_COMPLETION_RING_IDS_ASSOCIATED]; - uchar name[RING_NAME_MAX_LENGTH]; - uint32 ring_mem_allocated; -} msgbuf_ring_t; - -#define DHD_RING_BGN_VA(ring) ((ring)->dma_buf.va) -#define DHD_RING_END_VA(ring) \ - ((uint8 *)(DHD_RING_BGN_VA((ring))) + \ - (((ring)->max_items - 1) * (ring)->item_len)) - - - -/* This can be overwritten by module parameter defined in dhd_linux.c - * or by dhd iovar h2d_max_txpost. - */ -int h2d_max_txpost = H2DRING_TXPOST_MAX_ITEM; - -/** DHD protocol handle. Is an opaque type to other DHD software layers. */ -typedef struct dhd_prot { - osl_t *osh; /* OSL handle */ - uint16 rxbufpost; - uint16 max_rxbufpost; - uint16 max_eventbufpost; - uint16 max_ioctlrespbufpost; - uint16 max_tsbufpost; - uint16 max_infobufpost; - uint16 infobufpost; - uint16 cur_event_bufs_posted; - uint16 cur_ioctlresp_bufs_posted; - uint16 cur_ts_bufs_posted; - - /* Flow control mechanism based on active transmits pending */ - uint16 active_tx_count; /* increments on every packet tx, and decrements on tx_status */ - uint16 h2d_max_txpost; - uint16 txp_threshold; /* optimization to write "n" tx items at a time to ring */ - - /* MsgBuf Ring info: has a dhd_dma_buf that is dynamically allocated */ - msgbuf_ring_t h2dring_ctrl_subn; /* H2D ctrl message submission ring */ - msgbuf_ring_t h2dring_rxp_subn; /* H2D RxBuf post ring */ - msgbuf_ring_t d2hring_ctrl_cpln; /* D2H ctrl completion ring */ - msgbuf_ring_t d2hring_tx_cpln; /* D2H Tx complete message ring */ - msgbuf_ring_t d2hring_rx_cpln; /* D2H Rx complete message ring */ - msgbuf_ring_t *h2dring_info_subn; /* H2D info submission ring */ - msgbuf_ring_t *d2hring_info_cpln; /* D2H info completion ring */ - - msgbuf_ring_t *h2d_flowrings_pool; /* Pool of preallocated flowings */ - dhd_dma_buf_t flowrings_dma_buf; /* Contiguous DMA buffer for flowrings */ - uint16 h2d_rings_total; /* total H2D (common rings + flowrings) */ - - uint32 rx_dataoffset; - - dhd_mb_ring_t mb_ring_fn; /* called when dongle needs to be notified of new msg */ - dhd_mb_ring_2_t mb_2_ring_fn; /* called when dongle needs to be notified of new msg */ - - /* ioctl related resources */ - uint8 ioctl_state; - int16 ioctl_status; /* status returned from dongle */ - uint16 ioctl_resplen; - dhd_ioctl_recieved_status_t ioctl_received; - uint curr_ioctl_cmd; - dhd_dma_buf_t retbuf; /* For holding ioctl response */ - dhd_dma_buf_t ioctbuf; /* For holding ioctl request */ - - dhd_dma_buf_t d2h_dma_scratch_buf; /* For holding d2h scratch */ - - /* DMA-able arrays for holding WR and RD indices */ - uint32 rw_index_sz; /* Size of a RD or WR index in dongle */ - dhd_dma_buf_t h2d_dma_indx_wr_buf; /* Array of H2D WR indices */ - dhd_dma_buf_t h2d_dma_indx_rd_buf; /* Array of H2D RD indices */ - dhd_dma_buf_t d2h_dma_indx_wr_buf; /* Array of D2H WR indices */ - dhd_dma_buf_t d2h_dma_indx_rd_buf; /* Array of D2H RD indices */ - dhd_dma_buf_t h2d_ifrm_indx_wr_buf; /* Array of H2D WR indices for ifrm */ - - dhd_dma_buf_t host_bus_throughput_buf; /* bus throughput measure buffer */ - - dhd_dma_buf_t *flowring_buf; /* pool of flow ring buf */ - uint32 flowring_num; - - d2h_sync_cb_t d2h_sync_cb; /* Sync on D2H DMA done: SEQNUM or XORCSUM */ - ulong d2h_sync_wait_max; /* max number of wait loops to receive one msg */ - ulong d2h_sync_wait_tot; /* total wait loops */ - - dhd_dmaxfer_t dmaxfer; /* for test/DMA loopback */ - - uint16 ioctl_seq_no; - uint16 data_seq_no; - uint16 ioctl_trans_id; - void *pktid_ctrl_map; /* a pktid maps to a packet and its metadata */ - void *pktid_rx_map; /* pktid map for rx path */ - void *pktid_tx_map; /* pktid map for tx path */ - void *rx_lock; /* rx pktid map and rings access protection */ - bool metadata_dbg; - void *pktid_map_handle_ioctl; - - /* Applications/utilities can read tx and rx metadata using IOVARs */ - uint16 rx_metadata_offset; - uint16 tx_metadata_offset; - - -#if defined(DHD_D2H_SOFT_DOORBELL_SUPPORT) - /* Host's soft doorbell configuration */ - bcmpcie_soft_doorbell_t soft_doorbell[BCMPCIE_D2H_COMMON_MSGRINGS]; -#endif /* DHD_D2H_SOFT_DOORBELL_SUPPORT */ - - /* Work Queues to be used by the producer and the consumer, and threshold - * when the WRITE index must be synced to consumer's workq - */ -#if defined(DHD_LB_TXC) - uint32 tx_compl_prod_sync ____cacheline_aligned; - bcm_workq_t tx_compl_prod, tx_compl_cons; -#endif /* DHD_LB_TXC */ -#if defined(DHD_LB_RXC) - uint32 rx_compl_prod_sync ____cacheline_aligned; - bcm_workq_t rx_compl_prod, rx_compl_cons; -#endif /* DHD_LB_RXC */ - - dhd_dma_buf_t fw_trap_buf; /* firmware trap buffer */ - - uint32 host_ipc_version; /* Host sypported IPC rev */ - uint32 device_ipc_version; /* FW supported IPC rev */ - uint32 active_ipc_version; /* Host advertised IPC rev */ - dhd_dma_buf_t hostts_req_buf; /* For holding host timestamp request buf */ - bool hostts_req_buf_inuse; - bool rx_ts_log_enabled; - bool tx_ts_log_enabled; -} dhd_prot_t; - -extern void dhd_schedule_dmaxfer_free(dhd_pub_t* dhdp, dmaxref_mem_map_t *dmmap); - -static atomic_t dhd_msgbuf_rxbuf_post_event_bufs_running = ATOMIC_INIT(0); - -/* Convert a dmaaddr_t to a base_addr with htol operations */ -static INLINE void dhd_base_addr_htolpa(sh_addr_t *base_addr, dmaaddr_t pa); - -/* APIs for managing a DMA-able buffer */ -static int dhd_dma_buf_audit(dhd_pub_t *dhd, dhd_dma_buf_t *dma_buf); -static int dhd_dma_buf_alloc(dhd_pub_t *dhd, dhd_dma_buf_t *dma_buf, uint32 buf_len); -static void dhd_dma_buf_reset(dhd_pub_t *dhd, dhd_dma_buf_t *dma_buf); -static void dhd_dma_buf_free(dhd_pub_t *dhd, dhd_dma_buf_t *dma_buf); - -/* msgbuf ring management */ -static int dhd_prot_ring_attach(dhd_pub_t *dhd, msgbuf_ring_t *ring, - const char *name, uint16 max_items, uint16 len_item, uint16 ringid); -static void dhd_prot_ring_init(dhd_pub_t *dhd, msgbuf_ring_t *ring); -static void dhd_prot_ring_reset(dhd_pub_t *dhd, msgbuf_ring_t *ring); -static void dhd_prot_ring_detach(dhd_pub_t *dhd, msgbuf_ring_t *ring); -static void dhd_prot_process_fw_timestamp(dhd_pub_t *dhd, void* buf); - -/* Pool of pre-allocated msgbuf_ring_t with DMA-able buffers for Flowrings */ -static int dhd_prot_flowrings_pool_attach(dhd_pub_t *dhd); -static void dhd_prot_flowrings_pool_reset(dhd_pub_t *dhd); -static void dhd_prot_flowrings_pool_detach(dhd_pub_t *dhd); - -/* Fetch and Release a flowring msgbuf_ring from flowring pool */ -static msgbuf_ring_t *dhd_prot_flowrings_pool_fetch(dhd_pub_t *dhd, - uint16 flowid); -/* see also dhd_prot_flowrings_pool_release() in dhd_prot.h */ - -/* Producer: Allocate space in a msgbuf ring */ -static void* dhd_prot_alloc_ring_space(dhd_pub_t *dhd, msgbuf_ring_t *ring, - uint16 nitems, uint16 *alloced, bool exactly_nitems); -static void* dhd_prot_get_ring_space(msgbuf_ring_t *ring, uint16 nitems, - uint16 *alloced, bool exactly_nitems); - -/* Consumer: Determine the location where the next message may be consumed */ -static uint8* dhd_prot_get_read_addr(dhd_pub_t *dhd, msgbuf_ring_t *ring, - uint32 *available_len); - -/* Producer (WR index update) or Consumer (RD index update) indication */ -static void dhd_prot_ring_write_complete(dhd_pub_t *dhd, msgbuf_ring_t *ring, - void *p, uint16 len); -static void dhd_prot_upd_read_idx(dhd_pub_t *dhd, msgbuf_ring_t *ring); - -static INLINE int dhd_prot_dma_indx_alloc(dhd_pub_t *dhd, uint8 type, - dhd_dma_buf_t *dma_buf, uint32 bufsz); - -/* Set/Get a RD or WR index in the array of indices */ -/* See also: dhd_prot_dma_indx_init() */ -void dhd_prot_dma_indx_set(dhd_pub_t *dhd, uint16 new_index, uint8 type, - uint16 ringid); -static uint16 dhd_prot_dma_indx_get(dhd_pub_t *dhd, uint8 type, uint16 ringid); - -/* Locate a packet given a pktid */ -static INLINE void *dhd_prot_packet_get(dhd_pub_t *dhd, uint32 pktid, uint8 pkttype, - bool free_pktid); -/* Locate a packet given a PktId and free it. */ -static INLINE void dhd_prot_packet_free(dhd_pub_t *dhd, void *pkt, uint8 pkttype, bool send); - -static int dhd_msgbuf_query_ioctl(dhd_pub_t *dhd, int ifidx, uint cmd, - void *buf, uint len, uint8 action); -static int dhd_msgbuf_set_ioctl(dhd_pub_t *dhd, int ifidx, uint cmd, - void *buf, uint len, uint8 action); -static int dhd_msgbuf_wait_ioctl_cmplt(dhd_pub_t *dhd, uint32 len, void *buf); -static int dhd_fillup_ioct_reqst(dhd_pub_t *dhd, uint16 len, uint cmd, - void *buf, int ifidx); - -/* Post buffers for Rx, control ioctl response and events */ -static uint16 dhd_msgbuf_rxbuf_post_ctrlpath(dhd_pub_t *dhd, uint8 msgid, uint32 max_to_post); -static void dhd_msgbuf_rxbuf_post_ioctlresp_bufs(dhd_pub_t *pub); -static void dhd_msgbuf_rxbuf_post_event_bufs(dhd_pub_t *pub); -static void dhd_msgbuf_rxbuf_post(dhd_pub_t *dhd, bool use_rsv_pktid); -static int dhd_prot_rxbuf_post(dhd_pub_t *dhd, uint16 count, bool use_rsv_pktid); -static int dhd_msgbuf_rxbuf_post_ts_bufs(dhd_pub_t *pub); - -static void dhd_prot_return_rxbuf(dhd_pub_t *dhd, uint32 pktid, uint32 rxcnt); - - -/* D2H Message handling */ -static int dhd_prot_process_msgtype(dhd_pub_t *dhd, msgbuf_ring_t *ring, uint8 *buf, uint32 len); - -/* D2H Message handlers */ -static void dhd_prot_noop(dhd_pub_t *dhd, void *msg); -static void dhd_prot_txstatus_process(dhd_pub_t *dhd, void *msg); -static void dhd_prot_ioctcmplt_process(dhd_pub_t *dhd, void *msg); -static void dhd_prot_ioctack_process(dhd_pub_t *dhd, void *msg); -static void dhd_prot_ringstatus_process(dhd_pub_t *dhd, void *msg); -static void dhd_prot_genstatus_process(dhd_pub_t *dhd, void *msg); -static void dhd_prot_event_process(dhd_pub_t *dhd, void *msg); - -/* Loopback test with dongle */ -static void dmaxfer_free_dmaaddr(dhd_pub_t *dhd, dhd_dmaxfer_t *dma); -static int dmaxfer_prepare_dmaaddr(dhd_pub_t *dhd, uint len, uint srcdelay, - uint destdelay, dhd_dmaxfer_t *dma); -static void dhd_msgbuf_dmaxfer_process(dhd_pub_t *dhd, void *msg); - -/* Flowring management communication with dongle */ -static void dhd_prot_flow_ring_create_response_process(dhd_pub_t *dhd, void *msg); -static void dhd_prot_flow_ring_delete_response_process(dhd_pub_t *dhd, void *msg); -static void dhd_prot_flow_ring_flush_response_process(dhd_pub_t *dhd, void *msg); -static void dhd_prot_process_flow_ring_resume_response(dhd_pub_t *dhd, void* msg); -static void dhd_prot_process_flow_ring_suspend_response(dhd_pub_t *dhd, void* msg); - -/* Monitor Mode */ -#ifdef WL_MONITOR -extern bool dhd_monitor_enabled(dhd_pub_t *dhd, int ifidx); -extern void dhd_rx_mon_pkt(dhd_pub_t *dhdp, host_rxbuf_cmpl_t* msg, void *pkt, int ifidx); -#endif /* WL_MONITOR */ - -/* Configure a soft doorbell per D2H ring */ -static void dhd_msgbuf_ring_config_d2h_soft_doorbell(dhd_pub_t *dhd); -static void dhd_prot_process_d2h_ring_config_complete(dhd_pub_t *dhd, void *msg); -static void dhd_prot_process_d2h_ring_create_complete(dhd_pub_t *dhd, void *buf); -static void dhd_prot_process_h2d_ring_create_complete(dhd_pub_t *dhd, void *buf); -static void dhd_prot_process_d2h_mb_data(dhd_pub_t *dhd, void* buf); -static void dhd_prot_process_infobuf_complete(dhd_pub_t *dhd, void* buf); -static void dhd_prot_detach_info_rings(dhd_pub_t *dhd); -static void dhd_prot_process_d2h_host_ts_complete(dhd_pub_t *dhd, void* buf); - -typedef void (*dhd_msgbuf_func_t)(dhd_pub_t *dhd, void *msg); - -/** callback functions for messages generated by the dongle */ -#define MSG_TYPE_INVALID 0 - -static dhd_msgbuf_func_t table_lookup[DHD_PROT_FUNCS] = { - dhd_prot_noop, /* 0 is MSG_TYPE_INVALID */ - dhd_prot_genstatus_process, /* MSG_TYPE_GEN_STATUS */ - dhd_prot_ringstatus_process, /* MSG_TYPE_RING_STATUS */ - NULL, - dhd_prot_flow_ring_create_response_process, /* MSG_TYPE_FLOW_RING_CREATE_CMPLT */ - NULL, - dhd_prot_flow_ring_delete_response_process, /* MSG_TYPE_FLOW_RING_DELETE_CMPLT */ - NULL, - dhd_prot_flow_ring_flush_response_process, /* MSG_TYPE_FLOW_RING_FLUSH_CMPLT */ - NULL, - dhd_prot_ioctack_process, /* MSG_TYPE_IOCTLPTR_REQ_ACK */ - NULL, - dhd_prot_ioctcmplt_process, /* MSG_TYPE_IOCTL_CMPLT */ - NULL, - dhd_prot_event_process, /* MSG_TYPE_WL_EVENT */ - NULL, - dhd_prot_txstatus_process, /* MSG_TYPE_TX_STATUS */ - NULL, - NULL, /* MSG_TYPE_RX_CMPLT use dedicated handler */ - NULL, - dhd_msgbuf_dmaxfer_process, /* MSG_TYPE_LPBK_DMAXFER_CMPLT */ - NULL, /* MSG_TYPE_FLOW_RING_RESUME */ - dhd_prot_process_flow_ring_resume_response, /* MSG_TYPE_FLOW_RING_RESUME_CMPLT */ - NULL, /* MSG_TYPE_FLOW_RING_SUSPEND */ - dhd_prot_process_flow_ring_suspend_response, /* MSG_TYPE_FLOW_RING_SUSPEND_CMPLT */ - NULL, /* MSG_TYPE_INFO_BUF_POST */ - dhd_prot_process_infobuf_complete, /* MSG_TYPE_INFO_BUF_CMPLT */ - NULL, /* MSG_TYPE_H2D_RING_CREATE */ - NULL, /* MSG_TYPE_D2H_RING_CREATE */ - dhd_prot_process_h2d_ring_create_complete, /* MSG_TYPE_H2D_RING_CREATE_CMPLT */ - dhd_prot_process_d2h_ring_create_complete, /* MSG_TYPE_D2H_RING_CREATE_CMPLT */ - NULL, /* MSG_TYPE_H2D_RING_CONFIG */ - NULL, /* MSG_TYPE_D2H_RING_CONFIG */ - NULL, /* MSG_TYPE_H2D_RING_CONFIG_CMPLT */ - dhd_prot_process_d2h_ring_config_complete, /* MSG_TYPE_D2H_RING_CONFIG_CMPLT */ - NULL, /* MSG_TYPE_H2D_MAILBOX_DATA */ - dhd_prot_process_d2h_mb_data, /* MSG_TYPE_D2H_MAILBOX_DATA */ - NULL, /* MSG_TYPE_TIMSTAMP_BUFPOST */ - NULL, /* MSG_TYPE_HOSTTIMSTAMP */ - dhd_prot_process_d2h_host_ts_complete, /* MSG_TYPE_HOSTTIMSTAMP_CMPLT */ - dhd_prot_process_fw_timestamp, /* MSG_TYPE_FIRMWARE_TIMESTAMP */ -}; - - -#ifdef DHD_RX_CHAINING - -#define PKT_CTF_CHAINABLE(dhd, ifidx, evh, prio, h_sa, h_da, h_prio) \ - (dhd_wet_chainable(dhd) && \ - dhd_rx_pkt_chainable((dhd), (ifidx)) && \ - !ETHER_ISNULLDEST(((struct ether_header *)(evh))->ether_dhost) && \ - !ETHER_ISMULTI(((struct ether_header *)(evh))->ether_dhost) && \ - !eacmp((h_da), ((struct ether_header *)(evh))->ether_dhost) && \ - !eacmp((h_sa), ((struct ether_header *)(evh))->ether_shost) && \ - ((h_prio) == (prio)) && (dhd_ctf_hotbrc_check((dhd), (evh), (ifidx))) && \ - ((((struct ether_header *)(evh))->ether_type == HTON16(ETHER_TYPE_IP)) || \ - (((struct ether_header *)(evh))->ether_type == HTON16(ETHER_TYPE_IPV6)))) - -static INLINE void BCMFASTPATH dhd_rxchain_reset(rxchain_info_t *rxchain); -static void BCMFASTPATH dhd_rxchain_frame(dhd_pub_t *dhd, void *pkt, uint ifidx); -static void BCMFASTPATH dhd_rxchain_commit(dhd_pub_t *dhd); - -#define DHD_PKT_CTF_MAX_CHAIN_LEN 64 - -#endif /* DHD_RX_CHAINING */ - -static void dhd_prot_h2d_sync_init(dhd_pub_t *dhd); - -/** - * D2H DMA to completion callback handlers. Based on the mode advertised by the - * dongle through the PCIE shared region, the appropriate callback will be - * registered in the proto layer to be invoked prior to precessing any message - * from a D2H DMA ring. If the dongle uses a read barrier or another mode that - * does not require host participation, then a noop callback handler will be - * bound that simply returns the msg_type. - */ -static void dhd_prot_d2h_sync_livelock(dhd_pub_t *dhd, uint32 msg_seqnum, msgbuf_ring_t *ring, - uint32 tries, volatile uchar *msg, int msglen); -static uint8 dhd_prot_d2h_sync_seqnum(dhd_pub_t *dhd, msgbuf_ring_t *ring, - volatile cmn_msg_hdr_t *msg, int msglen); -static uint8 dhd_prot_d2h_sync_xorcsum(dhd_pub_t *dhd, msgbuf_ring_t *ring, - volatile cmn_msg_hdr_t *msg, int msglen); -static uint8 dhd_prot_d2h_sync_none(dhd_pub_t *dhd, msgbuf_ring_t *ring, - volatile cmn_msg_hdr_t *msg, int msglen); -static void dhd_prot_d2h_sync_init(dhd_pub_t *dhd); -static int dhd_send_d2h_ringcreate(dhd_pub_t *dhd, msgbuf_ring_t *ring_to_create); -static int dhd_send_h2d_ringcreate(dhd_pub_t *dhd, msgbuf_ring_t *ring_to_create); -static uint16 dhd_get_max_flow_rings(dhd_pub_t *dhd); - -bool -dhd_prot_is_cmpl_ring_empty(dhd_pub_t *dhd, void *prot_info) -{ - msgbuf_ring_t *flow_ring = (msgbuf_ring_t *)prot_info; - uint16 rd, wr; - bool ret; - - if (dhd->dma_d2h_ring_upd_support) { - wr = flow_ring->wr; - } else { - dhd_bus_cmn_readshared(dhd->bus, &wr, RING_WR_UPD, flow_ring->idx); - } - if (dhd->dma_h2d_ring_upd_support) { - rd = flow_ring->rd; - } else { - dhd_bus_cmn_readshared(dhd->bus, &rd, RING_RD_UPD, flow_ring->idx); - } - ret = (wr == rd) ? TRUE : FALSE; - return ret; -} -uint16 -dhd_prot_get_h2d_max_txpost(dhd_pub_t *dhd) -{ - return (uint16)h2d_max_txpost; -} -void -dhd_prot_set_h2d_max_txpost(dhd_pub_t *dhd, uint16 max_txpost) -{ - h2d_max_txpost = max_txpost; -} -/** - * dhd_prot_d2h_sync_livelock - when the host determines that a DMA transfer has - * not completed, a livelock condition occurs. Host will avert this livelock by - * dropping this message and moving to the next. This dropped message can lead - * to a packet leak, or even something disastrous in the case the dropped - * message happens to be a control response. - * Here we will log this condition. One may choose to reboot the dongle. - * - */ -static void -dhd_prot_d2h_sync_livelock(dhd_pub_t *dhd, uint32 msg_seqnum, msgbuf_ring_t *ring, uint32 tries, - volatile uchar *msg, int msglen) -{ - uint32 ring_seqnum = ring->seqnum; - DHD_ERROR(( - "LIVELOCK DHD<%p> ring<%s> msg_seqnum<%u> ring_seqnum<%u:%u> tries<%u> max<%lu>" - " tot<%lu> dma_buf va<%p> msg<%p> curr_rd<%d>\n", - dhd, ring->name, msg_seqnum, ring_seqnum, ring_seqnum% D2H_EPOCH_MODULO, tries, - dhd->prot->d2h_sync_wait_max, dhd->prot->d2h_sync_wait_tot, - ring->dma_buf.va, msg, ring->curr_rd)); - prhex("D2H MsgBuf Failure", (volatile uchar *)msg, msglen); - - dhd_bus_dump_console_buffer(dhd->bus); - dhd_prot_debug_info_print(dhd); - -#ifdef DHD_FW_COREDUMP - if (dhd->memdump_enabled) { - /* collect core dump */ - dhd->memdump_type = DUMP_TYPE_BY_LIVELOCK; - dhd_bus_mem_dump(dhd); - } -#endif /* DHD_FW_COREDUMP */ - - dhd_schedule_reset(dhd); - -#ifdef SUPPORT_LINKDOWN_RECOVERY -#ifdef CONFIG_ARCH_MSM - dhd->bus->no_cfg_restore = 1; -#endif /* CONFIG_ARCH_MSM */ - dhd->hang_reason = HANG_REASON_MSGBUF_LIVELOCK; - dhd_os_send_hang_message(dhd); -#endif /* SUPPORT_LINKDOWN_RECOVERY */ -} - -/** - * dhd_prot_d2h_sync_seqnum - Sync on a D2H DMA completion using the SEQNUM - * mode. Sequence number is always in the last word of a message. - */ -static uint8 BCMFASTPATH -dhd_prot_d2h_sync_seqnum(dhd_pub_t *dhd, msgbuf_ring_t *ring, - volatile cmn_msg_hdr_t *msg, int msglen) -{ - uint32 tries; - uint32 ring_seqnum = ring->seqnum % D2H_EPOCH_MODULO; - int num_words = msglen / sizeof(uint32); /* num of 32bit words */ - volatile uint32 *marker = (volatile uint32 *)msg + (num_words - 1); /* last word */ - dhd_prot_t *prot = dhd->prot; - uint32 msg_seqnum; - uint32 step = 0; - uint32 delay = PCIE_D2H_SYNC_DELAY; - uint32 total_tries = 0; - - ASSERT(msglen == ring->item_len); - - BCM_REFERENCE(delay); - /* - * For retries we have to make some sort of stepper algorithm. - * We see that every time when the Dongle comes out of the D3 - * Cold state, the first D2H mem2mem DMA takes more time to - * complete, leading to livelock issues. - * - * Case 1 - Apart from Host CPU some other bus master is - * accessing the DDR port, probably page close to the ring - * so, PCIE does not get a change to update the memory. - * Solution - Increase the number of tries. - * - * Case 2 - The 50usec delay given by the Host CPU is not - * sufficient for the PCIe RC to start its work. - * In this case the breathing time of 50usec given by - * the Host CPU is not sufficient. - * Solution: Increase the delay in a stepper fashion. - * This is done to ensure that there are no - * unwanted extra delay introdcued in normal conditions. - */ - for (step = 1; step <= PCIE_D2H_SYNC_NUM_OF_STEPS; step++) { - for (tries = 0; tries < PCIE_D2H_SYNC_WAIT_TRIES; tries++) { - msg_seqnum = *marker; - if (ltoh32(msg_seqnum) == ring_seqnum) { /* dma upto last word done */ - ring->seqnum++; /* next expected sequence number */ - goto dma_completed; - } - - total_tries = ((step-1) * PCIE_D2H_SYNC_WAIT_TRIES) + tries; - - if (total_tries > prot->d2h_sync_wait_max) - prot->d2h_sync_wait_max = total_tries; - - OSL_CACHE_INV(msg, msglen); /* invalidate and try again */ - OSL_CPU_RELAX(); /* CPU relax for msg_seqnum value to update */ - OSL_DELAY(delay * step); /* Add stepper delay */ - - } /* for PCIE_D2H_SYNC_WAIT_TRIES */ - } /* for PCIE_D2H_SYNC_NUM_OF_STEPS */ - - dhd_prot_d2h_sync_livelock(dhd, msg_seqnum, ring, total_tries, - (volatile uchar *) msg, msglen); - - ring->seqnum++; /* skip this message ... leak of a pktid */ - return MSG_TYPE_INVALID; /* invalid msg_type 0 -> noop callback */ - -dma_completed: - - prot->d2h_sync_wait_tot += tries; - return msg->msg_type; -} - -/** - * dhd_prot_d2h_sync_xorcsum - Sync on a D2H DMA completion using the XORCSUM - * mode. The xorcsum is placed in the last word of a message. Dongle will also - * place a seqnum in the epoch field of the cmn_msg_hdr. - */ -static uint8 BCMFASTPATH -dhd_prot_d2h_sync_xorcsum(dhd_pub_t *dhd, msgbuf_ring_t *ring, - volatile cmn_msg_hdr_t *msg, int msglen) -{ - uint32 tries; - uint32 prot_checksum = 0; /* computed checksum */ - int num_words = msglen / sizeof(uint32); /* num of 32bit words */ - uint8 ring_seqnum = ring->seqnum % D2H_EPOCH_MODULO; - dhd_prot_t *prot = dhd->prot; - uint32 step = 0; - uint32 delay = PCIE_D2H_SYNC_DELAY; - uint32 total_tries = 0; - - ASSERT(msglen == ring->item_len); - - BCM_REFERENCE(delay); - /* - * For retries we have to make some sort of stepper algorithm. - * We see that every time when the Dongle comes out of the D3 - * Cold state, the first D2H mem2mem DMA takes more time to - * complete, leading to livelock issues. - * - * Case 1 - Apart from Host CPU some other bus master is - * accessing the DDR port, probably page close to the ring - * so, PCIE does not get a change to update the memory. - * Solution - Increase the number of tries. - * - * Case 2 - The 50usec delay given by the Host CPU is not - * sufficient for the PCIe RC to start its work. - * In this case the breathing time of 50usec given by - * the Host CPU is not sufficient. - * Solution: Increase the delay in a stepper fashion. - * This is done to ensure that there are no - * unwanted extra delay introdcued in normal conditions. - */ - for (step = 1; step <= PCIE_D2H_SYNC_NUM_OF_STEPS; step++) { - for (tries = 0; tries < PCIE_D2H_SYNC_WAIT_TRIES; tries++) { - prot_checksum = bcm_compute_xor32((volatile uint32 *)msg, num_words); - if (prot_checksum == 0U) { /* checksum is OK */ - if (msg->epoch == ring_seqnum) { - ring->seqnum++; /* next expected sequence number */ - goto dma_completed; - } - } - - total_tries = ((step-1) * PCIE_D2H_SYNC_WAIT_TRIES) + tries; - - if (total_tries > prot->d2h_sync_wait_max) - prot->d2h_sync_wait_max = total_tries; - - OSL_CACHE_INV(msg, msglen); /* invalidate and try again */ - OSL_CPU_RELAX(); /* CPU relax for msg_seqnum value to update */ - OSL_DELAY(delay * step); /* Add stepper delay */ - - } /* for PCIE_D2H_SYNC_WAIT_TRIES */ - } /* for PCIE_D2H_SYNC_NUM_OF_STEPS */ - - DHD_ERROR(("%s: prot_checksum = 0x%x\n", __FUNCTION__, prot_checksum)); - dhd_prot_d2h_sync_livelock(dhd, msg->epoch, ring, total_tries, - (volatile uchar *) msg, msglen); - - ring->seqnum++; /* skip this message ... leak of a pktid */ - return MSG_TYPE_INVALID; /* invalid msg_type 0 -> noop callback */ - -dma_completed: - - prot->d2h_sync_wait_tot += tries; - return msg->msg_type; -} - -/** - * dhd_prot_d2h_sync_none - Dongle ensure that the DMA will complete and host - * need to try to sync. This noop sync handler will be bound when the dongle - * advertises that neither the SEQNUM nor XORCSUM mode of DMA sync is required. - */ -static uint8 BCMFASTPATH -dhd_prot_d2h_sync_none(dhd_pub_t *dhd, msgbuf_ring_t *ring, - volatile cmn_msg_hdr_t *msg, int msglen) -{ - return msg->msg_type; -} - -INLINE void -dhd_wakeup_ioctl_event(dhd_pub_t *dhd, dhd_ioctl_recieved_status_t reason) -{ - /* To synchronize with the previous memory operations call wmb() */ - OSL_SMP_WMB(); - dhd->prot->ioctl_received = reason; - /* Call another wmb() to make sure before waking up the other event value gets updated */ - OSL_SMP_WMB(); - dhd_os_ioctl_resp_wake(dhd); -} - -/** - * dhd_prot_d2h_sync_init - Setup the host side DMA sync mode based on what - * dongle advertizes. - */ -static void -dhd_prot_d2h_sync_init(dhd_pub_t *dhd) -{ - dhd_prot_t *prot = dhd->prot; - prot->d2h_sync_wait_max = 0UL; - prot->d2h_sync_wait_tot = 0UL; - - prot->d2hring_ctrl_cpln.seqnum = D2H_EPOCH_INIT_VAL; - prot->d2hring_ctrl_cpln.current_phase = BCMPCIE_CMNHDR_PHASE_BIT_INIT; - - prot->d2hring_tx_cpln.seqnum = D2H_EPOCH_INIT_VAL; - prot->d2hring_tx_cpln.current_phase = BCMPCIE_CMNHDR_PHASE_BIT_INIT; - - prot->d2hring_rx_cpln.seqnum = D2H_EPOCH_INIT_VAL; - prot->d2hring_rx_cpln.current_phase = BCMPCIE_CMNHDR_PHASE_BIT_INIT; - - if (dhd->d2h_sync_mode & PCIE_SHARED_D2H_SYNC_SEQNUM) { - prot->d2h_sync_cb = dhd_prot_d2h_sync_seqnum; - DHD_ERROR(("%s(): D2H sync mechanism is SEQNUM \r\n", __FUNCTION__)); - } else if (dhd->d2h_sync_mode & PCIE_SHARED_D2H_SYNC_XORCSUM) { - prot->d2h_sync_cb = dhd_prot_d2h_sync_xorcsum; - DHD_ERROR(("%s(): D2H sync mechanism is XORCSUM \r\n", __FUNCTION__)); - } else { - prot->d2h_sync_cb = dhd_prot_d2h_sync_none; - DHD_ERROR(("%s(): D2H sync mechanism is NONE \r\n", __FUNCTION__)); - } -} - -/** - * dhd_prot_h2d_sync_init - Per H2D common ring, setup the msgbuf ring seqnum - */ -static void -dhd_prot_h2d_sync_init(dhd_pub_t *dhd) -{ - dhd_prot_t *prot = dhd->prot; - prot->h2dring_rxp_subn.seqnum = H2D_EPOCH_INIT_VAL; - prot->h2dring_rxp_subn.current_phase = 0; - - prot->h2dring_ctrl_subn.seqnum = H2D_EPOCH_INIT_VAL; - prot->h2dring_ctrl_subn.current_phase = 0; -} - -/* +----------------- End of PCIE DHD H2D DMA SYNC ------------------------+ */ - - -/* - * +---------------------------------------------------------------------------+ - * PCIE DMA-able buffer. Sets up a dhd_dma_buf_t object, which includes the - * virtual and physical address, the buffer lenght and the DMA handler. - * A secdma handler is also included in the dhd_dma_buf object. - * +---------------------------------------------------------------------------+ - */ - -static INLINE void -dhd_base_addr_htolpa(sh_addr_t *base_addr, dmaaddr_t pa) -{ - base_addr->low_addr = htol32(PHYSADDRLO(pa)); - base_addr->high_addr = htol32(PHYSADDRHI(pa)); -} - - -/** - * dhd_dma_buf_audit - Any audits on a DHD DMA Buffer. - */ -static int -dhd_dma_buf_audit(dhd_pub_t *dhd, dhd_dma_buf_t *dma_buf) -{ - uint32 pa_lowaddr, end; /* dongle uses 32bit ptr arithmetic */ - ASSERT(dma_buf); - pa_lowaddr = PHYSADDRLO(dma_buf->pa); - ASSERT(PHYSADDRLO(dma_buf->pa) || PHYSADDRHI(dma_buf->pa)); - ASSERT(ISALIGNED(pa_lowaddr, DMA_ALIGN_LEN)); - ASSERT(dma_buf->len != 0); - - /* test 32bit offset arithmetic over dma buffer for loss of carry-over */ - end = (pa_lowaddr + dma_buf->len); /* end address */ - - if ((end & 0xFFFFFFFF) < (pa_lowaddr & 0xFFFFFFFF)) { /* exclude carryover */ - DHD_ERROR(("%s: dma_buf %x len %d spans dongle 32bit ptr arithmetic\n", - __FUNCTION__, pa_lowaddr, dma_buf->len)); - return BCME_ERROR; - } - - return BCME_OK; -} - -/** - * dhd_dma_buf_alloc - Allocate a cache coherent DMA-able buffer. - * returns BCME_OK=0 on success - * returns non-zero negative error value on failure. - */ -static int -dhd_dma_buf_alloc(dhd_pub_t *dhd, dhd_dma_buf_t *dma_buf, uint32 buf_len) -{ - uint32 dma_pad = 0; - osl_t *osh = dhd->osh; - uint16 dma_align = DMA_ALIGN_LEN; - - - ASSERT(dma_buf != NULL); - ASSERT(dma_buf->va == NULL); - ASSERT(dma_buf->len == 0); - - /* Pad the buffer length by one extra cacheline size. - * Required for D2H direction. - */ - dma_pad = (buf_len % DHD_DMA_PAD) ? DHD_DMA_PAD : 0; - dma_buf->va = DMA_ALLOC_CONSISTENT(osh, buf_len + dma_pad, - dma_align, &dma_buf->_alloced, &dma_buf->pa, &dma_buf->dmah); - - if (dma_buf->va == NULL) { - DHD_ERROR(("%s: buf_len %d, no memory available\n", - __FUNCTION__, buf_len)); - return BCME_NOMEM; - } - - dma_buf->len = buf_len; /* not including padded len */ - - if (dhd_dma_buf_audit(dhd, dma_buf) != BCME_OK) { /* audit dma buf */ - dhd_dma_buf_free(dhd, dma_buf); - return BCME_ERROR; - } - - dhd_dma_buf_reset(dhd, dma_buf); /* zero out and cache flush */ - - return BCME_OK; -} - -/** - * dhd_dma_buf_reset - Reset a cache coherent DMA-able buffer. - */ -static void -dhd_dma_buf_reset(dhd_pub_t *dhd, dhd_dma_buf_t *dma_buf) -{ - if ((dma_buf == NULL) || (dma_buf->va == NULL)) - return; - - (void)dhd_dma_buf_audit(dhd, dma_buf); - - /* Zero out the entire buffer and cache flush */ - memset((void*)dma_buf->va, 0, dma_buf->len); - OSL_CACHE_FLUSH((void *)dma_buf->va, dma_buf->len); -} - -/** - * dhd_dma_buf_free - Free a DMA-able buffer that was previously allocated using - * dhd_dma_buf_alloc(). - */ -static void -dhd_dma_buf_free(dhd_pub_t *dhd, dhd_dma_buf_t *dma_buf) -{ - osl_t *osh = dhd->osh; - - ASSERT(dma_buf); - - if (dma_buf->va == NULL) - return; /* Allow for free invocation, when alloc failed */ - - /* DEBUG: dhd_dma_buf_reset(dhd, dma_buf) */ - (void)dhd_dma_buf_audit(dhd, dma_buf); - - /* dma buffer may have been padded at allocation */ - DMA_FREE_CONSISTENT(osh, dma_buf->va, dma_buf->_alloced, - dma_buf->pa, dma_buf->dmah); - - memset(dma_buf, 0, sizeof(dhd_dma_buf_t)); -} - -/** - * dhd_dma_buf_init - Initialize a dhd_dma_buf with speicifed values. - * Do not use dhd_dma_buf_init to zero out a dhd_dma_buf_t object. Use memset 0. - */ -void -dhd_dma_buf_init(dhd_pub_t *dhd, void *dhd_dma_buf, - void *va, uint32 len, dmaaddr_t pa, void *dmah, void *secdma) -{ - dhd_dma_buf_t *dma_buf; - ASSERT(dhd_dma_buf); - dma_buf = (dhd_dma_buf_t *)dhd_dma_buf; - dma_buf->va = va; - dma_buf->len = len; - dma_buf->pa = pa; - dma_buf->dmah = dmah; - dma_buf->secdma = secdma; - - /* Audit user defined configuration */ - (void)dhd_dma_buf_audit(dhd, dma_buf); -} - -/* +------------------ End of PCIE DHD DMA BUF ADT ------------------------+ */ - -/* - * +---------------------------------------------------------------------------+ - * PktId Map: Provides a native packet pointer to unique 32bit PktId mapping. - * Main purpose is to save memory on the dongle, has other purposes as well. - * The packet id map, also includes storage for some packet parameters that - * may be saved. A native packet pointer along with the parameters may be saved - * and a unique 32bit pkt id will be returned. Later, the saved packet pointer - * and the metadata may be retrieved using the previously allocated packet id. - * +---------------------------------------------------------------------------+ - */ -#define DHD_PCIE_PKTID -#define MAX_CTRL_PKTID (1024) /* Maximum number of pktids supported */ -#define MAX_RX_PKTID (1024) -#define MAX_TX_PKTID (3072 * 2) - -/* On Router, the pktptr serves as a pktid. */ - - -#if defined(PROP_TXSTATUS) && !defined(DHD_PCIE_PKTID) -#error "PKTIDMAP must be supported with PROP_TXSTATUS/WLFC" -#endif - -/* Enum for marking the buffer color based on usage */ -typedef enum dhd_pkttype { - PKTTYPE_DATA_TX = 0, - PKTTYPE_DATA_RX, - PKTTYPE_IOCTL_RX, - PKTTYPE_EVENT_RX, - PKTTYPE_INFO_RX, - /* dhd_prot_pkt_free no check, if pktid reserved and no space avail case */ - PKTTYPE_NO_CHECK, - PKTTYPE_TSBUF_RX -} dhd_pkttype_t; - -#define DHD_PKTID_INVALID (0U) -#define DHD_IOCTL_REQ_PKTID (0xFFFE) -#define DHD_FAKE_PKTID (0xFACE) -#define DHD_H2D_DBGRING_REQ_PKTID 0xFFFD -#define DHD_D2H_DBGRING_REQ_PKTID 0xFFFC -#define DHD_H2D_HOSTTS_REQ_PKTID 0xFFFB - -#define IS_FLOWRING(ring) \ - ((strncmp(ring->name, "h2dflr", sizeof("h2dflr"))) == (0)) - -typedef void * dhd_pktid_map_handle_t; /* opaque handle to a pktid map */ - -/* Construct a packet id mapping table, returning an opaque map handle */ -static dhd_pktid_map_handle_t *dhd_pktid_map_init(dhd_pub_t *dhd, uint32 num_items); - -/* Destroy a packet id mapping table, freeing all packets active in the table */ -static void dhd_pktid_map_fini(dhd_pub_t *dhd, dhd_pktid_map_handle_t *map); - -#define DHD_NATIVE_TO_PKTID_INIT(dhd, items) dhd_pktid_map_init((dhd), (items)) -#define DHD_NATIVE_TO_PKTID_RESET(dhd, map) dhd_pktid_map_reset((dhd), (map)) -#define DHD_NATIVE_TO_PKTID_FINI(dhd, map) dhd_pktid_map_fini((dhd), (map)) -#define DHD_NATIVE_TO_PKTID_FINI_IOCTL(osh, map) dhd_pktid_map_fini_ioctl((osh), (map)) - -#ifdef MACOSX_DHD -#undef DHD_PCIE_PKTID -#define DHD_PCIE_PKTID 1 -#endif /* MACOSX_DHD */ - -#if defined(DHD_PCIE_PKTID) -#if defined(MACOSX_DHD) || defined(DHD_EFI) -#define IOCTLRESP_USE_CONSTMEM -static void free_ioctl_return_buffer(dhd_pub_t *dhd, dhd_dma_buf_t *retbuf); -static int alloc_ioctl_return_buffer(dhd_pub_t *dhd, dhd_dma_buf_t *retbuf); -#endif - -/* Determine number of pktids that are available */ -static INLINE uint32 dhd_pktid_map_avail_cnt(dhd_pktid_map_handle_t *handle); - -/* Allocate a unique pktid against which a pkt and some metadata is saved */ -static INLINE uint32 dhd_pktid_map_reserve(dhd_pub_t *dhd, dhd_pktid_map_handle_t *handle, - void *pkt, dhd_pkttype_t pkttype); -static INLINE void dhd_pktid_map_save(dhd_pub_t *dhd, dhd_pktid_map_handle_t *handle, - void *pkt, uint32 nkey, dmaaddr_t pa, uint32 len, uint8 dma, - void *dmah, void *secdma, dhd_pkttype_t pkttype); -static uint32 dhd_pktid_map_alloc(dhd_pub_t *dhd, dhd_pktid_map_handle_t *map, - void *pkt, dmaaddr_t pa, uint32 len, uint8 dma, - void *dmah, void *secdma, dhd_pkttype_t pkttype); - -/* Return an allocated pktid, retrieving previously saved pkt and metadata */ -static void *dhd_pktid_map_free(dhd_pub_t *dhd, dhd_pktid_map_handle_t *map, - uint32 id, dmaaddr_t *pa, uint32 *len, void **dmah, - void **secdma, dhd_pkttype_t pkttype, bool rsv_locker); - -/* - * DHD_PKTID_AUDIT_ENABLED: Audit of PktIds in DHD for duplicate alloc and frees - * - * DHD_PKTID_AUDIT_MAP: Audit the LIFO or FIFO PktIdMap allocator - * DHD_PKTID_AUDIT_RING: Audit the pktid during producer/consumer ring operation - * - * CAUTION: When DHD_PKTID_AUDIT_ENABLED is defined, - * either DHD_PKTID_AUDIT_MAP or DHD_PKTID_AUDIT_RING may be selected. - */ -#if defined(DHD_PKTID_AUDIT_ENABLED) -#define USE_DHD_PKTID_AUDIT_LOCK 1 -/* Audit the pktidmap allocator */ -/* #define DHD_PKTID_AUDIT_MAP */ - -/* Audit the pktid during production/consumption of workitems */ -#define DHD_PKTID_AUDIT_RING - -#if defined(DHD_PKTID_AUDIT_MAP) && defined(DHD_PKTID_AUDIT_RING) -#error "May only enabled audit of MAP or RING, at a time." -#endif /* DHD_PKTID_AUDIT_MAP && DHD_PKTID_AUDIT_RING */ - -#define DHD_DUPLICATE_ALLOC 1 -#define DHD_DUPLICATE_FREE 2 -#define DHD_TEST_IS_ALLOC 3 -#define DHD_TEST_IS_FREE 4 - -#ifdef USE_DHD_PKTID_AUDIT_LOCK -#define DHD_PKTID_AUDIT_LOCK_INIT(osh) dhd_os_spin_lock_init(osh) -#define DHD_PKTID_AUDIT_LOCK_DEINIT(osh, lock) dhd_os_spin_lock_deinit(osh, lock) -#define DHD_PKTID_AUDIT_LOCK(lock) dhd_os_spin_lock(lock) -#define DHD_PKTID_AUDIT_UNLOCK(lock, flags) dhd_os_spin_unlock(lock, flags) -#else -#define DHD_PKTID_AUDIT_LOCK_INIT(osh) (void *)(1) -#define DHD_PKTID_AUDIT_LOCK_DEINIT(osh, lock) do { /* noop */ } while (0) -#define DHD_PKTID_AUDIT_LOCK(lock) 0 -#define DHD_PKTID_AUDIT_UNLOCK(lock, flags) do { /* noop */ } while (0) -#endif /* !USE_DHD_PKTID_AUDIT_LOCK */ - -#endif /* DHD_PKTID_AUDIT_ENABLED */ - -/* #define USE_DHD_PKTID_LOCK 1 */ - -#ifdef USE_DHD_PKTID_LOCK -#define DHD_PKTID_LOCK_INIT(osh) dhd_os_spin_lock_init(osh) -#define DHD_PKTID_LOCK_DEINIT(osh, lock) dhd_os_spin_lock_deinit(osh, lock) -#define DHD_PKTID_LOCK(lock) dhd_os_spin_lock(lock) -#define DHD_PKTID_UNLOCK(lock, flags) dhd_os_spin_unlock(lock, flags) -#else -#define DHD_PKTID_LOCK_INIT(osh) (void *)(1) -#define DHD_PKTID_LOCK_DEINIT(osh, lock) \ - do { \ - BCM_REFERENCE(osh); \ - BCM_REFERENCE(lock); \ - } while (0) -#define DHD_PKTID_LOCK(lock) 0 -#define DHD_PKTID_UNLOCK(lock, flags) \ - do { \ - BCM_REFERENCE(lock); \ - BCM_REFERENCE(flags); \ - } while (0) -#endif /* !USE_DHD_PKTID_LOCK */ - -typedef enum dhd_locker_state { - LOCKER_IS_FREE, - LOCKER_IS_BUSY, - LOCKER_IS_RSVD -} dhd_locker_state_t; - -/* Packet metadata saved in packet id mapper */ - -typedef struct dhd_pktid_item { - dhd_locker_state_t state; /* tag a locker to be free, busy or reserved */ - uint8 dir; /* dma map direction (Tx=flush or Rx=invalidate) */ - dhd_pkttype_t pkttype; /* pktlists are maintained based on pkttype */ - uint16 len; /* length of mapped packet's buffer */ - void *pkt; /* opaque native pointer to a packet */ - dmaaddr_t pa; /* physical address of mapped packet's buffer */ - void *dmah; /* handle to OS specific DMA map */ - void *secdma; -} dhd_pktid_item_t; - -typedef uint32 dhd_pktid_key_t; - -typedef struct dhd_pktid_map { - uint32 items; /* total items in map */ - uint32 avail; /* total available items */ - int failures; /* lockers unavailable count */ -#if defined(DHD_PKTID_AUDIT_ENABLED) - void *pktid_audit_lock; - struct bcm_mwbmap *pktid_audit; /* multi word bitmap based audit */ -#endif /* DHD_PKTID_AUDIT_ENABLED */ - dhd_pktid_key_t *keys; /* map_items +1 unique pkt ids */ - dhd_pktid_item_t lockers[0]; /* metadata storage */ -} dhd_pktid_map_t; - -/* - * PktId (Locker) #0 is never allocated and is considered invalid. - * - * On request for a pktid, a value DHD_PKTID_INVALID must be treated as a - * depleted pktid pool and must not be used by the caller. - * - * Likewise, a caller must never free a pktid of value DHD_PKTID_INVALID. - */ - -#define DHD_PKTID_FREE_LOCKER (FALSE) -#define DHD_PKTID_RSV_LOCKER (TRUE) - -#define DHD_PKTID_ITEM_SZ (sizeof(dhd_pktid_item_t)) -#define DHD_PKIDMAP_ITEMS(items) (items) -#define DHD_PKTID_MAP_SZ(items) (sizeof(dhd_pktid_map_t) + \ - (DHD_PKTID_ITEM_SZ * ((items) + 1))) -#define DHD_PKTIDMAP_KEYS_SZ(items) (sizeof(dhd_pktid_key_t) * ((items) + 1)) - -#define DHD_NATIVE_TO_PKTID_RESET_IOCTL(dhd, map) dhd_pktid_map_reset_ioctl((dhd), (map)) - -/* Convert a packet to a pktid, and save pkt pointer in busy locker */ -#define DHD_NATIVE_TO_PKTID_RSV(dhd, map, pkt, pkttype) \ - dhd_pktid_map_reserve((dhd), (map), (pkt), (pkttype)) -/* Reuse a previously reserved locker to save packet params */ -#define DHD_NATIVE_TO_PKTID_SAVE(dhd, map, pkt, nkey, pa, len, dir, dmah, secdma, pkttype) \ - dhd_pktid_map_save((dhd), (map), (void *)(pkt), (nkey), (pa), (uint32)(len), \ - (uint8)(dir), (void *)(dmah), (void *)(secdma), \ - (dhd_pkttype_t)(pkttype)) -/* Convert a packet to a pktid, and save packet params in locker */ -#define DHD_NATIVE_TO_PKTID(dhd, map, pkt, pa, len, dir, dmah, secdma, pkttype) \ - dhd_pktid_map_alloc((dhd), (map), (void *)(pkt), (pa), (uint32)(len), \ - (uint8)(dir), (void *)(dmah), (void *)(secdma), \ - (dhd_pkttype_t)(pkttype)) - -/* Convert pktid to a packet, and free the locker */ -#define DHD_PKTID_TO_NATIVE(dhd, map, pktid, pa, len, dmah, secdma, pkttype) \ - dhd_pktid_map_free((dhd), (map), (uint32)(pktid), \ - (dmaaddr_t *)&(pa), (uint32 *)&(len), (void **)&(dmah), \ - (void **)&(secdma), (dhd_pkttype_t)(pkttype), DHD_PKTID_FREE_LOCKER) - -/* Convert the pktid to a packet, empty locker, but keep it reserved */ -#define DHD_PKTID_TO_NATIVE_RSV(dhd, map, pktid, pa, len, dmah, secdma, pkttype) \ - dhd_pktid_map_free((dhd), (map), (uint32)(pktid), \ - (dmaaddr_t *)&(pa), (uint32 *)&(len), (void **)&(dmah), \ - (void **)&(secdma), (dhd_pkttype_t)(pkttype), DHD_PKTID_RSV_LOCKER) - -#define DHD_PKTID_AVAIL(map) dhd_pktid_map_avail_cnt(map) - -#if defined(DHD_PKTID_AUDIT_ENABLED) -/** -* dhd_pktid_audit - Use the mwbmap to audit validity of a pktid. -*/ -static int -dhd_pktid_audit(dhd_pub_t *dhd, dhd_pktid_map_t *pktid_map, uint32 pktid, - const int test_for, const char *errmsg) -{ -#define DHD_PKT_AUDIT_STR "ERROR: %16s Host PktId Audit: " - struct bcm_mwbmap *handle; - uint32 flags; - bool ignore_audit; - - if (pktid_map == (dhd_pktid_map_t *)NULL) { - DHD_ERROR((DHD_PKT_AUDIT_STR "Pkt id map NULL\n", errmsg)); - return BCME_OK; - } - - flags = DHD_PKTID_AUDIT_LOCK(pktid_map->pktid_audit_lock); - - handle = pktid_map->pktid_audit; - if (handle == (struct bcm_mwbmap *)NULL) { - DHD_ERROR((DHD_PKT_AUDIT_STR "Handle NULL\n", errmsg)); - DHD_PKTID_AUDIT_UNLOCK(pktid_map->pktid_audit_lock, flags); - return BCME_OK; - } - - /* Exclude special pktids from audit */ - ignore_audit = (pktid == DHD_IOCTL_REQ_PKTID) | (pktid == DHD_FAKE_PKTID); - if (ignore_audit) { - DHD_PKTID_AUDIT_UNLOCK(pktid_map->pktid_audit_lock, flags); - return BCME_OK; - } - - if ((pktid == DHD_PKTID_INVALID) || (pktid > pktid_map->items)) { - DHD_ERROR((DHD_PKT_AUDIT_STR "PktId<%d> invalid\n", errmsg, pktid)); - /* lock is released in "error" */ - goto error; - } - - /* Perform audit */ - switch (test_for) { - case DHD_DUPLICATE_ALLOC: - if (!bcm_mwbmap_isfree(handle, pktid)) { - DHD_ERROR((DHD_PKT_AUDIT_STR "PktId<%d> alloc duplicate\n", - errmsg, pktid)); - goto error; - } - bcm_mwbmap_force(handle, pktid); - break; - - case DHD_DUPLICATE_FREE: - if (bcm_mwbmap_isfree(handle, pktid)) { - DHD_ERROR((DHD_PKT_AUDIT_STR "PktId<%d> free duplicate\n", - errmsg, pktid)); - goto error; - } - bcm_mwbmap_free(handle, pktid); - break; - - case DHD_TEST_IS_ALLOC: - if (bcm_mwbmap_isfree(handle, pktid)) { - DHD_ERROR((DHD_PKT_AUDIT_STR "PktId<%d> is not allocated\n", - errmsg, pktid)); - goto error; - } - break; - - case DHD_TEST_IS_FREE: - if (!bcm_mwbmap_isfree(handle, pktid)) { - DHD_ERROR((DHD_PKT_AUDIT_STR "PktId<%d> is not free", - errmsg, pktid)); - goto error; - } - break; - - default: - goto error; - } - - DHD_PKTID_AUDIT_UNLOCK(pktid_map->pktid_audit_lock, flags); - return BCME_OK; - -error: - - DHD_PKTID_AUDIT_UNLOCK(pktid_map->pktid_audit_lock, flags); - /* May insert any trap mechanism here ! */ - dhd_pktid_error_handler(dhd); - - return BCME_ERROR; -} - -#define DHD_PKTID_AUDIT(dhdp, map, pktid, test_for) \ - dhd_pktid_audit((dhdp), (dhd_pktid_map_t *)(map), (pktid), (test_for), __FUNCTION__) - -static int -dhd_pktid_audit_ring_debug(dhd_pub_t *dhdp, dhd_pktid_map_t *map, uint32 pktid, - const int test_for, void *msg, uint32 msg_len, const char * func) -{ - int ret = 0; - ret = DHD_PKTID_AUDIT(dhdp, map, pktid, test_for); - if (ret == BCME_ERROR) { - prhex(func, (uchar *)msg, msg_len); - } - return ret; -} -#define DHD_PKTID_AUDIT_RING_DEBUG(dhdp, map, pktid, test_for, msg, msg_len) \ - dhd_pktid_audit_ring_debug((dhdp), (dhd_pktid_map_t *)(map), \ - (pktid), (test_for), msg, msg_len, __FUNCTION__) - -#endif /* DHD_PKTID_AUDIT_ENABLED */ - - -/** - * +---------------------------------------------------------------------------+ - * Packet to Packet Id mapper using a paradigm. - * - * dhd_pktid_map manages a set of unique Packet Ids range[1..MAX_xxx_PKTID]. - * - * dhd_pktid_map_alloc() may be used to save some packet metadata, and a unique - * packet id is returned. This unique packet id may be used to retrieve the - * previously saved packet metadata, using dhd_pktid_map_free(). On invocation - * of dhd_pktid_map_free(), the unique packet id is essentially freed. A - * subsequent call to dhd_pktid_map_alloc() may reuse this packet id. - * - * Implementation Note: - * Convert this into a abstraction and place into bcmutils ! - * Locker abstraction should treat contents as opaque storage, and a - * callback should be registered to handle busy lockers on destructor. - * - * +---------------------------------------------------------------------------+ - */ - -/** Allocate and initialize a mapper of num_items */ - -static dhd_pktid_map_handle_t * -dhd_pktid_map_init(dhd_pub_t *dhd, uint32 num_items) -{ - void* osh; - uint32 nkey; - dhd_pktid_map_t *map; - uint32 dhd_pktid_map_sz; - uint32 map_items; - uint32 map_keys_sz; - osh = dhd->osh; - - dhd_pktid_map_sz = DHD_PKTID_MAP_SZ(num_items); - - map = (dhd_pktid_map_t *)VMALLOC(osh, dhd_pktid_map_sz); - if (map == NULL) { - DHD_ERROR(("%s:%d: MALLOC failed for size %d\n", - __FUNCTION__, __LINE__, dhd_pktid_map_sz)); - return (dhd_pktid_map_handle_t *)NULL; - } - - /* Initialize the lock that protects this structure */ - map->items = num_items; - map->avail = num_items; - - map_items = DHD_PKIDMAP_ITEMS(map->items); - - map_keys_sz = DHD_PKTIDMAP_KEYS_SZ(map->items); - map->keys = (dhd_pktid_key_t *)MALLOC(osh, map_keys_sz); - if (map->keys == NULL) { - DHD_ERROR(("%s:%d: MALLOC failed for map->keys size %d\n", - __FUNCTION__, __LINE__, map_keys_sz)); - goto error; - } - -#if defined(DHD_PKTID_AUDIT_ENABLED) - /* Incarnate a hierarchical multiword bitmap for auditing pktid allocator */ - map->pktid_audit = bcm_mwbmap_init(osh, map_items + 1); - if (map->pktid_audit == (struct bcm_mwbmap *)NULL) { - DHD_ERROR(("%s:%d: pktid_audit init failed\r\n", __FUNCTION__, __LINE__)); - goto error; - } else { - DHD_ERROR(("%s:%d: pktid_audit init succeeded %d\n", - __FUNCTION__, __LINE__, map_items + 1)); - } - map->pktid_audit_lock = DHD_PKTID_AUDIT_LOCK_INIT(osh); -#endif /* DHD_PKTID_AUDIT_ENABLED */ - - for (nkey = 1; nkey <= map_items; nkey++) { /* locker #0 is reserved */ - map->keys[nkey] = nkey; /* populate with unique keys */ - map->lockers[nkey].state = LOCKER_IS_FREE; - map->lockers[nkey].pkt = NULL; /* bzero: redundant */ - map->lockers[nkey].len = 0; - } - - /* Reserve pktid #0, i.e. DHD_PKTID_INVALID to be inuse */ - map->lockers[DHD_PKTID_INVALID].state = LOCKER_IS_BUSY; /* tag locker #0 as inuse */ - map->lockers[DHD_PKTID_INVALID].pkt = NULL; /* bzero: redundant */ - map->lockers[DHD_PKTID_INVALID].len = 0; - -#if defined(DHD_PKTID_AUDIT_ENABLED) - /* do not use dhd_pktid_audit() here, use bcm_mwbmap_force directly */ - bcm_mwbmap_force(map->pktid_audit, DHD_PKTID_INVALID); -#endif /* DHD_PKTID_AUDIT_ENABLED */ - - return (dhd_pktid_map_handle_t *)map; /* opaque handle */ - -error: - if (map) { -#if defined(DHD_PKTID_AUDIT_ENABLED) - if (map->pktid_audit != (struct bcm_mwbmap *)NULL) { - bcm_mwbmap_fini(osh, map->pktid_audit); /* Destruct pktid_audit */ - map->pktid_audit = (struct bcm_mwbmap *)NULL; - if (map->pktid_audit_lock) - DHD_PKTID_AUDIT_LOCK_DEINIT(osh, map->pktid_audit_lock); - } -#endif /* DHD_PKTID_AUDIT_ENABLED */ - if (map->keys) { - MFREE(osh, map->keys, map_keys_sz); - } - VMFREE(osh, map, dhd_pktid_map_sz); - } - return (dhd_pktid_map_handle_t *)NULL; -} - -/** - * Retrieve all allocated keys and free all . - * Freeing implies: unmapping the buffers and freeing the native packet - * This could have been a callback registered with the pktid mapper. - */ -static void -dhd_pktid_map_reset(dhd_pub_t *dhd, dhd_pktid_map_handle_t *handle) -{ - void *osh; - uint32 nkey; - dhd_pktid_map_t *map; - dhd_pktid_item_t *locker; - uint32 map_items; - uint32 flags; - bool data_tx = FALSE; - - map = (dhd_pktid_map_t *)handle; - DHD_GENERAL_LOCK(dhd, flags); - osh = dhd->osh; - - map_items = DHD_PKIDMAP_ITEMS(map->items); - /* skip reserved KEY #0, and start from 1 */ - - for (nkey = 1; nkey <= map_items; nkey++) { - if (map->lockers[nkey].state == LOCKER_IS_BUSY) { - locker = &map->lockers[nkey]; - locker->state = LOCKER_IS_FREE; - data_tx = (locker->pkttype == PKTTYPE_DATA_TX); - if (data_tx) { - dhd->prot->active_tx_count--; - } - -#ifdef DHD_PKTID_AUDIT_RING - DHD_PKTID_AUDIT(dhd, map, nkey, DHD_DUPLICATE_FREE); /* duplicate frees */ -#endif /* DHD_PKTID_AUDIT_RING */ - - { - if (SECURE_DMA_ENAB(dhd->osh)) - SECURE_DMA_UNMAP(osh, locker->pa, - locker->len, locker->dir, 0, - locker->dmah, locker->secdma, 0); - else - DMA_UNMAP(osh, locker->pa, locker->len, - locker->dir, 0, locker->dmah); - } - dhd_prot_packet_free(dhd, (ulong*)locker->pkt, - locker->pkttype, data_tx); - } - else { -#ifdef DHD_PKTID_AUDIT_RING - DHD_PKTID_AUDIT(dhd, map, nkey, DHD_TEST_IS_FREE); -#endif /* DHD_PKTID_AUDIT_RING */ - } - map->keys[nkey] = nkey; /* populate with unique keys */ - } - - map->avail = map_items; - memset(&map->lockers[1], 0, sizeof(dhd_pktid_item_t) * map_items); - DHD_GENERAL_UNLOCK(dhd, flags); -} - -#ifdef IOCTLRESP_USE_CONSTMEM -/** Called in detach scenario. Releasing IOCTL buffers. */ -static void -dhd_pktid_map_reset_ioctl(dhd_pub_t *dhd, dhd_pktid_map_handle_t *handle) -{ - uint32 nkey; - dhd_pktid_map_t *map; - dhd_pktid_item_t *locker; - uint32 map_items; - uint32 flags; - - map = (dhd_pktid_map_t *)handle; - DHD_GENERAL_LOCK(dhd, flags); - - map_items = DHD_PKIDMAP_ITEMS(map->items); - /* skip reserved KEY #0, and start from 1 */ - for (nkey = 1; nkey <= map_items; nkey++) { - if (map->lockers[nkey].state == LOCKER_IS_BUSY) { - dhd_dma_buf_t retbuf; - -#ifdef DHD_PKTID_AUDIT_RING - DHD_PKTID_AUDIT(dhd, map, nkey, DHD_DUPLICATE_FREE); /* duplicate frees */ -#endif /* DHD_PKTID_AUDIT_RING */ - - locker = &map->lockers[nkey]; - retbuf.va = locker->pkt; - retbuf.len = locker->len; - retbuf.pa = locker->pa; - retbuf.dmah = locker->dmah; - retbuf.secdma = locker->secdma; - - /* This could be a callback registered with dhd_pktid_map */ - DHD_GENERAL_UNLOCK(dhd, flags); - free_ioctl_return_buffer(dhd, &retbuf); - DHD_GENERAL_LOCK(dhd, flags); - } - else { -#ifdef DHD_PKTID_AUDIT_RING - DHD_PKTID_AUDIT(dhd, map, nkey, DHD_TEST_IS_FREE); -#endif /* DHD_PKTID_AUDIT_RING */ - } - map->keys[nkey] = nkey; /* populate with unique keys */ - } - - map->avail = map_items; - memset(&map->lockers[1], 0, sizeof(dhd_pktid_item_t) * map_items); - DHD_GENERAL_UNLOCK(dhd, flags); -} -#endif /* IOCTLRESP_USE_CONSTMEM */ - - -/** - * Free the pktid map. - */ -static void -dhd_pktid_map_fini(dhd_pub_t *dhd, dhd_pktid_map_handle_t *handle) -{ - dhd_pktid_map_t *map; - uint32 dhd_pktid_map_sz; - uint32 map_keys_sz; - - /* Free any pending packets */ - dhd_pktid_map_reset(dhd, handle); - - map = (dhd_pktid_map_t *)handle; - dhd_pktid_map_sz = DHD_PKTID_MAP_SZ(map->items); - map_keys_sz = DHD_PKTIDMAP_KEYS_SZ(map->items); - -#if defined(DHD_PKTID_AUDIT_ENABLED) - if (map->pktid_audit != (struct bcm_mwbmap *)NULL) { - bcm_mwbmap_fini(dhd->osh, map->pktid_audit); /* Destruct pktid_audit */ - map->pktid_audit = (struct bcm_mwbmap *)NULL; - if (map->pktid_audit_lock) { - DHD_PKTID_AUDIT_LOCK_DEINIT(dhd->osh, map->pktid_audit_lock); - } - } -#endif /* DHD_PKTID_AUDIT_ENABLED */ - MFREE(dhd->osh, map->keys, map_keys_sz); - VMFREE(dhd->osh, handle, dhd_pktid_map_sz); -} -#ifdef IOCTLRESP_USE_CONSTMEM -static void -dhd_pktid_map_fini_ioctl(dhd_pub_t *dhd, dhd_pktid_map_handle_t *handle) -{ - dhd_pktid_map_t *map; - uint32 dhd_pktid_map_sz; - uint32 map_keys_sz; - - /* Free any pending packets */ - dhd_pktid_map_reset_ioctl(dhd, handle); - - map = (dhd_pktid_map_t *)handle; - dhd_pktid_map_sz = DHD_PKTID_MAP_SZ(map->items); - map_keys_sz = DHD_PKTIDMAP_KEYS_SZ(map->items); - -#if defined(DHD_PKTID_AUDIT_ENABLED) - if (map->pktid_audit != (struct bcm_mwbmap *)NULL) { - bcm_mwbmap_fini(dhd->osh, map->pktid_audit); /* Destruct pktid_audit */ - map->pktid_audit = (struct bcm_mwbmap *)NULL; - if (map->pktid_audit_lock) { - DHD_PKTID_AUDIT_LOCK_DEINIT(dhd->osh, map->pktid_audit_lock); - } - } -#endif /* DHD_PKTID_AUDIT_ENABLED */ - - MFREE(dhd->osh, map->keys, map_keys_sz); - VMFREE(dhd->osh, handle, dhd_pktid_map_sz); -} -#endif /* IOCTLRESP_USE_CONSTMEM */ - -/** Get the pktid free count */ -static INLINE uint32 BCMFASTPATH -dhd_pktid_map_avail_cnt(dhd_pktid_map_handle_t *handle) -{ - dhd_pktid_map_t *map; - uint32 avail; - - ASSERT(handle != NULL); - map = (dhd_pktid_map_t *)handle; - - avail = map->avail; - - return avail; -} - -/** - * dhd_pktid_map_reserve - reserve a unique numbered key. Reserved locker is not - * yet populated. Invoke the pktid save api to populate the packet parameters - * into the locker. This function is not reentrant, and is the caller's - * responsibility. Caller must treat a returned value DHD_PKTID_INVALID as - * a failure case, implying a depleted pool of pktids. - */ -static INLINE uint32 -dhd_pktid_map_reserve(dhd_pub_t *dhd, dhd_pktid_map_handle_t *handle, - void *pkt, dhd_pkttype_t pkttype) -{ - uint32 nkey; - dhd_pktid_map_t *map; - dhd_pktid_item_t *locker; - - ASSERT(handle != NULL); - map = (dhd_pktid_map_t *)handle; - - if ((int)(map->avail) <= 0) { /* no more pktids to allocate */ - map->failures++; - DHD_INFO(("%s:%d: failed, no free keys\n", __FUNCTION__, __LINE__)); - return DHD_PKTID_INVALID; /* failed alloc request */ - } - - ASSERT(map->avail <= map->items); - nkey = map->keys[map->avail]; /* fetch a free locker, pop stack */ - - if ((map->avail > map->items) || (nkey > map->items)) { - map->failures++; - DHD_ERROR(("%s:%d: failed to allocate a new pktid," - " map->avail<%u>, nkey<%u>, pkttype<%u>\n", - __FUNCTION__, __LINE__, map->avail, nkey, - pkttype)); - return DHD_PKTID_INVALID; /* failed alloc request */ - } - - locker = &map->lockers[nkey]; /* save packet metadata in locker */ - map->avail--; - locker->pkt = pkt; /* pkt is saved, other params not yet saved. */ - locker->len = 0; - locker->state = LOCKER_IS_BUSY; /* reserve this locker */ - - ASSERT(nkey != DHD_PKTID_INVALID); - return nkey; /* return locker's numbered key */ -} - -/* - * dhd_pktid_map_save - Save a packet's parameters into a locker - * corresponding to a previously reserved unique numbered key. - */ -static INLINE void -dhd_pktid_map_save(dhd_pub_t *dhd, dhd_pktid_map_handle_t *handle, void *pkt, - uint32 nkey, dmaaddr_t pa, uint32 len, uint8 dir, void *dmah, void *secdma, - dhd_pkttype_t pkttype) -{ - dhd_pktid_map_t *map; - dhd_pktid_item_t *locker; - - ASSERT(handle != NULL); - map = (dhd_pktid_map_t *)handle; - - if ((nkey == DHD_PKTID_INVALID) || (nkey > DHD_PKIDMAP_ITEMS(map->items))) { - DHD_ERROR(("%s:%d: Error! saving invalid pktid<%u> pkttype<%u>\n", - __FUNCTION__, __LINE__, nkey, pkttype)); -#ifdef DHD_FW_COREDUMP - if (dhd->memdump_enabled) { - /* collect core dump */ - dhd->memdump_type = DUMP_TYPE_PKTID_INVALID; - dhd_bus_mem_dump(dhd); - } -#else - ASSERT(0); -#endif /* DHD_FW_COREDUMP */ - return; - } - - locker = &map->lockers[nkey]; - - ASSERT(((locker->state == LOCKER_IS_BUSY) && (locker->pkt == pkt)) || - ((locker->state == LOCKER_IS_RSVD) && (locker->pkt == NULL))); - - /* store contents in locker */ - locker->dir = dir; - locker->pa = pa; - locker->len = (uint16)len; /* 16bit len */ - locker->dmah = dmah; /* 16bit len */ - locker->secdma = secdma; - locker->pkttype = pkttype; - locker->pkt = pkt; - locker->state = LOCKER_IS_BUSY; /* make this locker busy */ -} - -/** - * dhd_pktid_map_alloc - Allocate a unique numbered key and save the packet - * contents into the corresponding locker. Return the numbered key. - */ -static uint32 BCMFASTPATH -dhd_pktid_map_alloc(dhd_pub_t *dhd, dhd_pktid_map_handle_t *handle, void *pkt, - dmaaddr_t pa, uint32 len, uint8 dir, void *dmah, void *secdma, - dhd_pkttype_t pkttype) -{ - uint32 nkey; - - nkey = dhd_pktid_map_reserve(dhd, handle, pkt, pkttype); - if (nkey != DHD_PKTID_INVALID) { - dhd_pktid_map_save(dhd, handle, pkt, nkey, pa, - len, dir, dmah, secdma, pkttype); - } - - return nkey; -} - -/** - * dhd_pktid_map_free - Given a numbered key, return the locker contents. - * dhd_pktid_map_free() is not reentrant, and is the caller's responsibility. - * Caller may not free a pktid value DHD_PKTID_INVALID or an arbitrary pktid - * value. Only a previously allocated pktid may be freed. - */ -static void * BCMFASTPATH -dhd_pktid_map_free(dhd_pub_t *dhd, dhd_pktid_map_handle_t *handle, uint32 nkey, - dmaaddr_t *pa, uint32 *len, void **dmah, void **secdma, dhd_pkttype_t pkttype, - bool rsv_locker) -{ - dhd_pktid_map_t *map; - dhd_pktid_item_t *locker; - void * pkt; - unsigned long long locker_addr; - - ASSERT(handle != NULL); - - map = (dhd_pktid_map_t *)handle; - - if ((nkey == DHD_PKTID_INVALID) || (nkey > DHD_PKIDMAP_ITEMS(map->items))) { - DHD_ERROR(("%s:%d: Error! Try to free invalid pktid<%u>, pkttype<%d>\n", - __FUNCTION__, __LINE__, nkey, pkttype)); -#ifdef DHD_FW_COREDUMP - if (dhd->memdump_enabled) { - /* collect core dump */ - dhd->memdump_type = DUMP_TYPE_PKTID_INVALID; - dhd_bus_mem_dump(dhd); - } -#else - ASSERT(0); -#endif /* DHD_FW_COREDUMP */ - return NULL; - } - - locker = &map->lockers[nkey]; - -#if defined(DHD_PKTID_AUDIT_MAP) - DHD_PKTID_AUDIT(dhd, map, nkey, DHD_DUPLICATE_FREE); /* Audit duplicate FREE */ -#endif /* DHD_PKTID_AUDIT_MAP */ - - /* Debug check for cloned numbered key */ - if (locker->state == LOCKER_IS_FREE) { - DHD_ERROR(("%s:%d: Error! freeing already freed invalid pktid<%u>\n", - __FUNCTION__, __LINE__, nkey)); -#ifdef DHD_FW_COREDUMP - if (dhd->memdump_enabled) { - /* collect core dump */ - dhd->memdump_type = DUMP_TYPE_PKTID_INVALID; - dhd_bus_mem_dump(dhd); - } -#else - ASSERT(0); -#endif /* DHD_FW_COREDUMP */ - return NULL; - } - - /* Check for the colour of the buffer i.e The buffer posted for TX, - * should be freed for TX completion. Similarly the buffer posted for - * IOCTL should be freed for IOCT completion etc. - */ - if ((pkttype != PKTTYPE_NO_CHECK) && (locker->pkttype != pkttype)) { - - DHD_ERROR(("%s:%d: Error! Invalid Buffer Free for pktid<%u> \n", - __FUNCTION__, __LINE__, nkey)); -#ifdef BCMDMA64OSL - PHYSADDRTOULONG(locker->pa, locker_addr); -#else - locker_addr = PHYSADDRLO(locker->pa); -#endif /* BCMDMA64OSL */ - DHD_ERROR(("%s:%d: locker->state <%d>, locker->pkttype <%d>," - "pkttype <%d> locker->pa <0x%llx> \n", - __FUNCTION__, __LINE__, locker->state, locker->pkttype, - pkttype, locker_addr)); -#ifdef DHD_FW_COREDUMP - if (dhd->memdump_enabled) { - /* collect core dump */ - dhd->memdump_type = DUMP_TYPE_PKTID_INVALID; - dhd_bus_mem_dump(dhd); - } -#else - ASSERT(0); -#endif /* DHD_FW_COREDUMP */ - return NULL; - } - - if (rsv_locker == DHD_PKTID_FREE_LOCKER) { - map->avail++; - map->keys[map->avail] = nkey; /* make this numbered key available */ - locker->state = LOCKER_IS_FREE; /* open and free Locker */ - } else { - /* pktid will be reused, but the locker does not have a valid pkt */ - locker->state = LOCKER_IS_RSVD; - } - -#if defined(DHD_PKTID_AUDIT_MAP) - DHD_PKTID_AUDIT(dhd, map, nkey, DHD_TEST_IS_FREE); -#endif /* DHD_PKTID_AUDIT_MAP */ - - *pa = locker->pa; /* return contents of locker */ - *len = (uint32)locker->len; - *dmah = locker->dmah; - *secdma = locker->secdma; - - pkt = locker->pkt; - locker->pkt = NULL; /* Clear pkt */ - locker->len = 0; - - return pkt; -} - -#else /* ! DHD_PCIE_PKTID */ - - -typedef struct pktlist { - PKT_LIST *tx_pkt_list; /* list for tx packets */ - PKT_LIST *rx_pkt_list; /* list for rx packets */ - PKT_LIST *ctrl_pkt_list; /* list for ioctl/event buf post */ -} pktlists_t; - -/* - * Given that each workitem only uses a 32bit pktid, only 32bit hosts may avail - * of a one to one mapping 32bit pktptr and a 32bit pktid. - * - * - When PKTIDMAP is not used, DHD_NATIVE_TO_PKTID variants will never fail. - * - Neither DHD_NATIVE_TO_PKTID nor DHD_PKTID_TO_NATIVE need to be protected by - * a lock. - * - Hence DHD_PKTID_INVALID is not defined when DHD_PCIE_PKTID is undefined. - */ -#define DHD_PKTID32(pktptr32) ((uint32)(pktptr32)) -#define DHD_PKTPTR32(pktid32) ((void *)(pktid32)) - - -static INLINE uint32 dhd_native_to_pktid(dhd_pktid_map_handle_t *map, void *pktptr32, - dmaaddr_t pa, uint32 dma_len, void *dmah, void *secdma, - dhd_pkttype_t pkttype); -static INLINE void * dhd_pktid_to_native(dhd_pktid_map_handle_t *map, uint32 pktid32, - dmaaddr_t *pa, uint32 *dma_len, void **dmah, void **secdma, - dhd_pkttype_t pkttype); - -static dhd_pktid_map_handle_t * -dhd_pktid_map_init(dhd_pub_t *dhd, uint32 num_items) -{ - osl_t *osh = dhd->osh; - pktlists_t *handle = NULL; - - if ((handle = (pktlists_t *) MALLOCZ(osh, sizeof(pktlists_t))) == NULL) { - DHD_ERROR(("%s:%d: MALLOC failed for lists allocation, size=%d\n", - __FUNCTION__, __LINE__, sizeof(pktlists_t))); - goto error_done; - } - - if ((handle->tx_pkt_list = (PKT_LIST *) MALLOC(osh, sizeof(PKT_LIST))) == NULL) { - DHD_ERROR(("%s:%d: MALLOC failed for list allocation, size=%d\n", - __FUNCTION__, __LINE__, sizeof(PKT_LIST))); - goto error; - } - - if ((handle->rx_pkt_list = (PKT_LIST *) MALLOC(osh, sizeof(PKT_LIST))) == NULL) { - DHD_ERROR(("%s:%d: MALLOC failed for list allocation, size=%d\n", - __FUNCTION__, __LINE__, sizeof(PKT_LIST))); - goto error; - } - - if ((handle->ctrl_pkt_list = (PKT_LIST *) MALLOC(osh, sizeof(PKT_LIST))) == NULL) { - DHD_ERROR(("%s:%d: MALLOC failed for list allocation, size=%d\n", - __FUNCTION__, __LINE__, sizeof(PKT_LIST))); - goto error; - } - - PKTLIST_INIT(handle->tx_pkt_list); - PKTLIST_INIT(handle->rx_pkt_list); - PKTLIST_INIT(handle->ctrl_pkt_list); - - return (dhd_pktid_map_handle_t *) handle; - -error: - if (handle->ctrl_pkt_list) { - MFREE(osh, handle->ctrl_pkt_list, sizeof(PKT_LIST)); - } - - if (handle->rx_pkt_list) { - MFREE(osh, handle->rx_pkt_list, sizeof(PKT_LIST)); - } - - if (handle->tx_pkt_list) { - MFREE(osh, handle->tx_pkt_list, sizeof(PKT_LIST)); - } - - if (handle) { - MFREE(osh, handle, sizeof(pktlists_t)); - } - -error_done: - return (dhd_pktid_map_handle_t *)NULL; -} - -static void -dhd_pktid_map_fini(dhd_pub_t *dhd, dhd_pktid_map_handle_t *map) -{ - osl_t *osh = dhd->osh; - pktlists_t *handle = (pktlists_t *) map; - - ASSERT(handle != NULL); - if (handle == (pktlists_t *)NULL) - return; - - if (handle->ctrl_pkt_list) { - PKTLIST_FINI(handle->ctrl_pkt_list); - MFREE(osh, handle->ctrl_pkt_list, sizeof(PKT_LIST)); - } - - if (handle->rx_pkt_list) { - PKTLIST_FINI(handle->rx_pkt_list); - MFREE(osh, handle->rx_pkt_list, sizeof(PKT_LIST)); - } - - if (handle->tx_pkt_list) { - PKTLIST_FINI(handle->tx_pkt_list); - MFREE(osh, handle->tx_pkt_list, sizeof(PKT_LIST)); - } - - if (handle) { - MFREE(osh, handle, sizeof(pktlists_t)); - } -} - -/** Save dma parameters into the packet's pkttag and convert a pktptr to pktid */ -static INLINE uint32 -dhd_native_to_pktid(dhd_pktid_map_handle_t *map, void *pktptr32, - dmaaddr_t pa, uint32 dma_len, void *dmah, void *secdma, - dhd_pkttype_t pkttype) -{ - pktlists_t *handle = (pktlists_t *) map; - ASSERT(pktptr32 != NULL); - DHD_PKT_SET_DMA_LEN(pktptr32, dma_len); - DHD_PKT_SET_DMAH(pktptr32, dmah); - DHD_PKT_SET_PA(pktptr32, pa); - DHD_PKT_SET_SECDMA(pktptr32, secdma); - - if (pkttype == PKTTYPE_DATA_TX) { - PKTLIST_ENQ(handle->tx_pkt_list, pktptr32); - } else if (pkttype == PKTTYPE_DATA_RX) { - PKTLIST_ENQ(handle->rx_pkt_list, pktptr32); - } else { - PKTLIST_ENQ(handle->ctrl_pkt_list, pktptr32); - } - - return DHD_PKTID32(pktptr32); -} - -/** Convert a pktid to pktptr and retrieve saved dma parameters from packet */ -static INLINE void * -dhd_pktid_to_native(dhd_pktid_map_handle_t *map, uint32 pktid32, - dmaaddr_t *pa, uint32 *dma_len, void **dmah, void **secdma, - dhd_pkttype_t pkttype) -{ - pktlists_t *handle = (pktlists_t *) map; - void *pktptr32; - - ASSERT(pktid32 != 0U); - pktptr32 = DHD_PKTPTR32(pktid32); - *dma_len = DHD_PKT_GET_DMA_LEN(pktptr32); - *dmah = DHD_PKT_GET_DMAH(pktptr32); - *pa = DHD_PKT_GET_PA(pktptr32); - *secdma = DHD_PKT_GET_SECDMA(pktptr32); - - if (pkttype == PKTTYPE_DATA_TX) { - PKTLIST_UNLINK(handle->tx_pkt_list, pktptr32); - } else if (pkttype == PKTTYPE_DATA_RX) { - PKTLIST_UNLINK(handle->rx_pkt_list, pktptr32); - } else { - PKTLIST_UNLINK(handle->ctrl_pkt_list, pktptr32); - } - - return pktptr32; -} - -#define DHD_NATIVE_TO_PKTID_RSV(dhd, map, pkt, pkttype) DHD_PKTID32(pkt) - -#define DHD_NATIVE_TO_PKTID_SAVE(dhd, map, pkt, nkey, pa, len, dma_dir, dmah, secdma, pkttype) \ - ({ BCM_REFERENCE(dhd); BCM_REFERENCE(nkey); BCM_REFERENCE(dma_dir); \ - dhd_native_to_pktid((dhd_pktid_map_handle_t *) map, (pkt), (pa), (len), \ - (dmah), (secdma), (dhd_pkttype_t)(pkttype)); \ - }) - -#define DHD_NATIVE_TO_PKTID(dhd, map, pkt, pa, len, dma_dir, dmah, secdma, pkttype) \ - ({ BCM_REFERENCE(dhd); BCM_REFERENCE(dma_dir); \ - dhd_native_to_pktid((dhd_pktid_map_handle_t *) map, (pkt), (pa), (len), \ - (dmah), (secdma), (dhd_pkttype_t)(pkttype)); \ - }) - -#define DHD_PKTID_TO_NATIVE(dhd, map, pktid, pa, len, dmah, secdma, pkttype) \ - ({ BCM_REFERENCE(dhd); BCM_REFERENCE(pkttype); \ - dhd_pktid_to_native((dhd_pktid_map_handle_t *) map, (uint32)(pktid), \ - (dmaaddr_t *)&(pa), (uint32 *)&(len), (void **)&(dmah), \ - (void **)&secdma, (dhd_pkttype_t)(pkttype)); \ - }) - -#define DHD_PKTID_AVAIL(map) (~0) - -#endif /* ! DHD_PCIE_PKTID */ - -/* +------------------ End of PCIE DHD PKTID MAPPER -----------------------+ */ - - -/** - * The PCIE FD protocol layer is constructed in two phases: - * Phase 1. dhd_prot_attach() - * Phase 2. dhd_prot_init() - * - * dhd_prot_attach() - Allocates a dhd_prot_t object and resets all its fields. - * All Common rings are allose attached (msgbuf_ring_t objects are allocated - * with DMA-able buffers). - * All dhd_dma_buf_t objects are also allocated here. - * - * As dhd_prot_attach is invoked prior to the pcie_shared object is read, any - * initialization of objects that requires information advertized by the dongle - * may not be performed here. - * E.g. the number of TxPost flowrings is not know at this point, neither do - * we know shich form of D2H DMA sync mechanism is advertized by the dongle, or - * whether the dongle supports DMA-ing of WR/RD indices for the H2D and/or D2H - * rings (common + flow). - * - * dhd_prot_init() is invoked after the bus layer has fetched the information - * advertized by the dongle in the pcie_shared_t. - */ -int -dhd_prot_attach(dhd_pub_t *dhd) -{ - osl_t *osh = dhd->osh; - dhd_prot_t *prot; - - /* Allocate prot structure */ - if (!(prot = (dhd_prot_t *)DHD_OS_PREALLOC(dhd, DHD_PREALLOC_PROT, - sizeof(dhd_prot_t)))) { - DHD_ERROR(("%s: kmalloc failed\n", __FUNCTION__)); - goto fail; - } - memset(prot, 0, sizeof(*prot)); - - prot->osh = osh; - dhd->prot = prot; - - /* DMAing ring completes supported? FALSE by default */ - dhd->dma_d2h_ring_upd_support = FALSE; - dhd->dma_h2d_ring_upd_support = FALSE; - dhd->dma_ring_upd_overwrite = FALSE; - - dhd->idma_inited = 0; - dhd->ifrm_inited = 0; - - /* Common Ring Allocations */ - - /* Ring 0: H2D Control Submission */ - if (dhd_prot_ring_attach(dhd, &prot->h2dring_ctrl_subn, "h2dctrl", - H2DRING_CTRL_SUB_MAX_ITEM, H2DRING_CTRL_SUB_ITEMSIZE, - BCMPCIE_H2D_MSGRING_CONTROL_SUBMIT) != BCME_OK) { - DHD_ERROR(("%s: dhd_prot_ring_attach H2D Ctrl Submission failed\n", - __FUNCTION__)); - goto fail; - } - - /* Ring 1: H2D Receive Buffer Post */ - if (dhd_prot_ring_attach(dhd, &prot->h2dring_rxp_subn, "h2drxp", - H2DRING_RXPOST_MAX_ITEM, H2DRING_RXPOST_ITEMSIZE, - BCMPCIE_H2D_MSGRING_RXPOST_SUBMIT) != BCME_OK) { - DHD_ERROR(("%s: dhd_prot_ring_attach H2D RxPost failed\n", - __FUNCTION__)); - goto fail; - } - - /* Ring 2: D2H Control Completion */ - if (dhd_prot_ring_attach(dhd, &prot->d2hring_ctrl_cpln, "d2hctrl", - D2HRING_CTRL_CMPLT_MAX_ITEM, D2HRING_CTRL_CMPLT_ITEMSIZE, - BCMPCIE_D2H_MSGRING_CONTROL_COMPLETE) != BCME_OK) { - DHD_ERROR(("%s: dhd_prot_ring_attach D2H Ctrl Completion failed\n", - __FUNCTION__)); - goto fail; - } - - /* Ring 3: D2H Transmit Complete */ - if (dhd_prot_ring_attach(dhd, &prot->d2hring_tx_cpln, "d2htxcpl", - D2HRING_TXCMPLT_MAX_ITEM, D2HRING_TXCMPLT_ITEMSIZE, - BCMPCIE_D2H_MSGRING_TX_COMPLETE) != BCME_OK) { - DHD_ERROR(("%s: dhd_prot_ring_attach D2H Tx Completion failed\n", - __FUNCTION__)); - goto fail; - - } - - /* Ring 4: D2H Receive Complete */ - if (dhd_prot_ring_attach(dhd, &prot->d2hring_rx_cpln, "d2hrxcpl", - D2HRING_RXCMPLT_MAX_ITEM, D2HRING_RXCMPLT_ITEMSIZE, - BCMPCIE_D2H_MSGRING_RX_COMPLETE) != BCME_OK) { - DHD_ERROR(("%s: dhd_prot_ring_attach D2H Rx Completion failed\n", - __FUNCTION__)); - goto fail; - - } - - /* - * Max number of flowrings is not yet known. msgbuf_ring_t with DMA-able - * buffers for flowrings will be instantiated, in dhd_prot_init() . - * See dhd_prot_flowrings_pool_attach() - */ - /* ioctl response buffer */ - if (dhd_dma_buf_alloc(dhd, &prot->retbuf, IOCT_RETBUF_SIZE)) { - goto fail; - } - - /* IOCTL request buffer */ - if (dhd_dma_buf_alloc(dhd, &prot->ioctbuf, IOCT_RETBUF_SIZE)) { - goto fail; - } - - /* Host TS request buffer one buffer for now */ - if (dhd_dma_buf_alloc(dhd, &prot->hostts_req_buf, CTRLSUB_HOSTTS_MEESAGE_SIZE)) { - goto fail; - } - prot->hostts_req_buf_inuse = FALSE; - - /* Scratch buffer for dma rx offset */ -#ifdef BCM_HOST_BUF - if (dhd_dma_buf_alloc(dhd, &prot->d2h_dma_scratch_buf, - ROUNDUP(DMA_D2H_SCRATCH_BUF_LEN, 16) + DMA_HOST_BUFFER_LEN)) -#else - if (dhd_dma_buf_alloc(dhd, &prot->d2h_dma_scratch_buf, DMA_D2H_SCRATCH_BUF_LEN)) -#endif /* BCM_HOST_BUF */ - { - goto fail; - } - - /* scratch buffer bus throughput measurement */ - if (dhd_dma_buf_alloc(dhd, &prot->host_bus_throughput_buf, DHD_BUS_TPUT_BUF_LEN)) { - goto fail; - } - -#ifdef DHD_RX_CHAINING - dhd_rxchain_reset(&prot->rxchain); -#endif - - prot->rx_lock = dhd_os_spin_lock_init(dhd->osh); - - prot->pktid_ctrl_map = DHD_NATIVE_TO_PKTID_INIT(dhd, MAX_CTRL_PKTID); - if (prot->pktid_ctrl_map == NULL) { - goto fail; - } - - prot->pktid_rx_map = DHD_NATIVE_TO_PKTID_INIT(dhd, MAX_RX_PKTID); - if (prot->pktid_rx_map == NULL) - goto fail; - - prot->pktid_tx_map = DHD_NATIVE_TO_PKTID_INIT(dhd, MAX_TX_PKTID); - if (prot->pktid_rx_map == NULL) - goto fail; - -#ifdef IOCTLRESP_USE_CONSTMEM - prot->pktid_map_handle_ioctl = DHD_NATIVE_TO_PKTID_INIT(dhd, - DHD_FLOWRING_MAX_IOCTLRESPBUF_POST); - if (prot->pktid_map_handle_ioctl == NULL) { - goto fail; - } -#endif /* IOCTLRESP_USE_CONSTMEM */ - - /* Initialize the work queues to be used by the Load Balancing logic */ -#if defined(DHD_LB_TXC) - { - void *buffer; - buffer = MALLOC(dhd->osh, sizeof(void*) * DHD_LB_WORKQ_SZ); - bcm_workq_init(&prot->tx_compl_prod, &prot->tx_compl_cons, - buffer, DHD_LB_WORKQ_SZ); - prot->tx_compl_prod_sync = 0; - DHD_INFO(("%s: created tx_compl_workq <%p,%d>\n", - __FUNCTION__, buffer, DHD_LB_WORKQ_SZ)); - } -#endif /* DHD_LB_TXC */ - -#if defined(DHD_LB_RXC) - { - void *buffer; - buffer = MALLOC(dhd->osh, sizeof(void*) * DHD_LB_WORKQ_SZ); - bcm_workq_init(&prot->rx_compl_prod, &prot->rx_compl_cons, - buffer, DHD_LB_WORKQ_SZ); - prot->rx_compl_prod_sync = 0; - DHD_INFO(("%s: created rx_compl_workq <%p,%d>\n", - __FUNCTION__, buffer, DHD_LB_WORKQ_SZ)); - } -#endif /* DHD_LB_RXC */ - /* Initialize trap buffer */ - if (dhd_dma_buf_alloc(dhd, &dhd->prot->fw_trap_buf, BCMPCIE_EXT_TRAP_DATA_MAXLEN)) { - DHD_ERROR(("%s: dhd_init_trap_buffer falied\n", __FUNCTION__)); - goto fail; - } - - return BCME_OK; - -fail: - -#ifndef CONFIG_DHD_USE_STATIC_BUF - if (prot != NULL) { - dhd_prot_detach(dhd); - } -#endif /* CONFIG_DHD_USE_STATIC_BUF */ - - return BCME_NOMEM; -} /* dhd_prot_attach */ - -void -dhd_set_host_cap(dhd_pub_t *dhd) -{ - uint32 data = 0; - dhd_prot_t *prot = dhd->prot; - - if (dhd->bus->api.fw_rev >= PCIE_SHARED_VERSION_6) { - if (dhd->h2d_phase_supported) { - - data |= HOSTCAP_H2D_VALID_PHASE; - - if (dhd->force_dongletrap_on_bad_h2d_phase) { - data |= HOSTCAP_H2D_ENABLE_TRAP_ON_BADPHASE; - } - } - if (prot->host_ipc_version > prot->device_ipc_version) { - prot->active_ipc_version = prot->device_ipc_version; - } else { - prot->active_ipc_version = prot->host_ipc_version; - } - - data |= prot->active_ipc_version; - - if (dhdpcie_bus_get_pcie_hostready_supported(dhd->bus)) { - - DHD_INFO(("Advertise Hostready Capability\n")); - - data |= HOSTCAP_H2D_ENABLE_HOSTRDY; - } -#ifdef PCIE_INB_DW - if (dhdpcie_bus_get_pcie_inband_dw_supported(dhd->bus)) { - DHD_INFO(("Advertise Inband-DW Capability\n")); - data |= HOSTCAP_DS_INBAND_DW; - data |= HOSTCAP_DS_NO_OOB_DW; - dhdpcie_bus_enab_pcie_dw(dhd->bus, DEVICE_WAKE_INB); - } else -#endif /* PCIE_INB_DW */ -#ifdef PCIE_OOB - if (dhdpcie_bus_get_pcie_oob_dw_supported(dhd->bus)) { - dhdpcie_bus_enab_pcie_dw(dhd->bus, DEVICE_WAKE_OOB); - } else -#endif /* PCIE_OOB */ - { - /* Disable DS altogether */ - data |= HOSTCAP_DS_NO_OOB_DW; - dhdpcie_bus_enab_pcie_dw(dhd->bus, DEVICE_WAKE_NONE); - } - - if (dhdpcie_bus_get_pcie_idma_supported(dhd->bus)) { - - DHD_ERROR(("IDMA inited\n")); - data |= HOSTCAP_H2D_IDMA; - dhd->idma_inited = TRUE; - } - - if (dhdpcie_bus_get_pcie_ifrm_supported(dhd->bus)) { - DHD_ERROR(("IFRM Inited\n")); - data |= HOSTCAP_H2D_IFRM; - dhd->ifrm_inited = TRUE; - dhd->dma_h2d_ring_upd_support = FALSE; - dhd_prot_dma_indx_free(dhd); - } - - /* Indicate support for TX status metadata */ - data |= HOSTCAP_TXSTATUS_METADATA; - - /* Indicate support for extended trap data */ - data |= HOSTCAP_EXTENDED_TRAP_DATA; - - DHD_INFO(("%s:Active Ver:%d, Host Ver:%d, FW Ver:%d\n", - __FUNCTION__, - prot->active_ipc_version, prot->host_ipc_version, - prot->device_ipc_version)); - - dhd_bus_cmn_writeshared(dhd->bus, &data, sizeof(uint32), HOST_API_VERSION, 0); - dhd_bus_cmn_writeshared(dhd->bus, &prot->fw_trap_buf.pa, - sizeof(prot->fw_trap_buf.pa), DNGL_TO_HOST_TRAP_ADDR, 0); - } -#ifdef HOFFLOAD_MODULES - dhd_bus_cmn_writeshared(dhd->bus, &dhd->hmem.data_addr, - sizeof(dhd->hmem.data_addr), WRT_HOST_MODULE_ADDR, 0); -#endif - -#ifdef DHD_TIMESYNC - dhd_timesync_notify_ipc_rev(dhd->ts, prot->active_ipc_version); -#endif /* DHD_TIMESYNC */ -} - -/** - * dhd_prot_init - second stage of dhd_prot_attach. Now that the dongle has - * completed it's initialization of the pcie_shared structure, we may now fetch - * the dongle advertized features and adjust the protocol layer accordingly. - * - * dhd_prot_init() may be invoked again after a dhd_prot_reset(). - */ -int -dhd_prot_init(dhd_pub_t *dhd) -{ - sh_addr_t base_addr; - dhd_prot_t *prot = dhd->prot; - int ret = 0; - - /** - * A user defined value can be assigned to global variable h2d_max_txpost via - * 1. DHD IOVAR h2d_max_txpost, before firmware download - * 2. module parameter h2d_max_txpost - * prot->h2d_max_txpost is assigned with H2DRING_TXPOST_MAX_ITEM, - * if user has not defined any buffers by one of the above methods. - */ - prot->h2d_max_txpost = (uint16)h2d_max_txpost; - - DHD_ERROR(("%s:%d: h2d_max_txpost = %d\n", __FUNCTION__, __LINE__, prot->h2d_max_txpost)); - - /* Read max rx packets supported by dongle */ - dhd_bus_cmn_readshared(dhd->bus, &prot->max_rxbufpost, MAX_HOST_RXBUFS, 0); - if (prot->max_rxbufpost == 0) { - /* This would happen if the dongle firmware is not */ - /* using the latest shared structure template */ - prot->max_rxbufpost = DEFAULT_RX_BUFFERS_TO_POST; - } - DHD_INFO(("%s:%d: MAX_RXBUFPOST = %d\n", __FUNCTION__, __LINE__, prot->max_rxbufpost)); - - /* Initialize. bzero() would blow away the dma pointers. */ - prot->max_eventbufpost = DHD_FLOWRING_MAX_EVENTBUF_POST; - prot->max_ioctlrespbufpost = DHD_FLOWRING_MAX_IOCTLRESPBUF_POST; - prot->max_infobufpost = DHD_H2D_INFORING_MAX_BUF_POST; - prot->max_tsbufpost = DHD_MAX_TSBUF_POST; - - prot->cur_ioctlresp_bufs_posted = 0; - prot->active_tx_count = 0; - prot->data_seq_no = 0; - prot->ioctl_seq_no = 0; - prot->rxbufpost = 0; - prot->cur_event_bufs_posted = 0; - prot->ioctl_state = 0; - prot->curr_ioctl_cmd = 0; - prot->cur_ts_bufs_posted = 0; - prot->infobufpost = 0; - - prot->dmaxfer.srcmem.va = NULL; - prot->dmaxfer.dstmem.va = NULL; - prot->dmaxfer.in_progress = FALSE; - - prot->metadata_dbg = FALSE; - prot->rx_metadata_offset = 0; - prot->tx_metadata_offset = 0; - prot->txp_threshold = TXP_FLUSH_MAX_ITEMS_FLUSH_CNT; - - /* To catch any rollover issues fast, starting with higher ioctl_trans_id */ - prot->ioctl_trans_id = MAXBITVAL(NBITS(prot->ioctl_trans_id)) - BUFFER_BEFORE_ROLLOVER; - prot->ioctl_state = 0; - prot->ioctl_status = 0; - prot->ioctl_resplen = 0; - prot->ioctl_received = IOCTL_WAIT; - - /* Register the interrupt function upfront */ - /* remove corerev checks in data path */ - prot->mb_ring_fn = dhd_bus_get_mbintr_fn(dhd->bus); - - prot->mb_2_ring_fn = dhd_bus_get_mbintr_2_fn(dhd->bus); - - /* Initialize Common MsgBuf Rings */ - - prot->device_ipc_version = dhd->bus->api.fw_rev; - prot->host_ipc_version = PCIE_SHARED_VERSION; - - /* Init the host API version */ - dhd_set_host_cap(dhd); - - dhd_prot_ring_init(dhd, &prot->h2dring_ctrl_subn); - dhd_prot_ring_init(dhd, &prot->h2dring_rxp_subn); - dhd_prot_ring_init(dhd, &prot->d2hring_ctrl_cpln); - - /* Make it compatibile with pre-rev7 Firmware */ - if (prot->active_ipc_version < PCIE_SHARED_VERSION_7) { - prot->d2hring_tx_cpln.item_len = - D2HRING_TXCMPLT_ITEMSIZE_PREREV7; - prot->d2hring_rx_cpln.item_len = - D2HRING_RXCMPLT_ITEMSIZE_PREREV7; - } - dhd_prot_ring_init(dhd, &prot->d2hring_tx_cpln); - dhd_prot_ring_init(dhd, &prot->d2hring_rx_cpln); - - dhd_prot_d2h_sync_init(dhd); - - dhd_prot_h2d_sync_init(dhd); - -#ifdef PCIE_INB_DW - /* Set the initial DS state */ - if (INBAND_DW_ENAB(dhd->bus)) { - dhdpcie_bus_set_pcie_inband_dw_state(dhd->bus, - DW_DEVICE_DS_ACTIVE); - } -#endif /* PCIE_INB_DW */ - - /* init the scratch buffer */ - dhd_base_addr_htolpa(&base_addr, prot->d2h_dma_scratch_buf.pa); - dhd_bus_cmn_writeshared(dhd->bus, &base_addr, sizeof(base_addr), - D2H_DMA_SCRATCH_BUF, 0); - dhd_bus_cmn_writeshared(dhd->bus, &prot->d2h_dma_scratch_buf.len, - sizeof(prot->d2h_dma_scratch_buf.len), D2H_DMA_SCRATCH_BUF_LEN, 0); - - /* If supported by the host, indicate the memory block - * for completion writes / submission reads to shared space - */ - if (dhd->dma_d2h_ring_upd_support) { - dhd_base_addr_htolpa(&base_addr, prot->d2h_dma_indx_wr_buf.pa); - dhd_bus_cmn_writeshared(dhd->bus, &base_addr, sizeof(base_addr), - D2H_DMA_INDX_WR_BUF, 0); - dhd_base_addr_htolpa(&base_addr, prot->h2d_dma_indx_rd_buf.pa); - dhd_bus_cmn_writeshared(dhd->bus, &base_addr, sizeof(base_addr), - H2D_DMA_INDX_RD_BUF, 0); - } - - if (dhd->dma_h2d_ring_upd_support || IDMA_ENAB(dhd)) { - dhd_base_addr_htolpa(&base_addr, prot->h2d_dma_indx_wr_buf.pa); - dhd_bus_cmn_writeshared(dhd->bus, &base_addr, sizeof(base_addr), - H2D_DMA_INDX_WR_BUF, 0); - dhd_base_addr_htolpa(&base_addr, prot->d2h_dma_indx_rd_buf.pa); - dhd_bus_cmn_writeshared(dhd->bus, &base_addr, sizeof(base_addr), - D2H_DMA_INDX_RD_BUF, 0); - - } - - /* Signal to the dongle that common ring init is complete */ - dhd_bus_hostready(dhd->bus); - - /* - * If the DMA-able buffers for flowring needs to come from a specific - * contiguous memory region, then setup prot->flowrings_dma_buf here. - * dhd_prot_flowrings_pool_attach() will carve out DMA-able buffers from - * this contiguous memory region, for each of the flowrings. - */ - - /* Pre-allocate pool of msgbuf_ring for flowrings */ - if (dhd_prot_flowrings_pool_attach(dhd) != BCME_OK) { - return BCME_ERROR; - } - - /* If IFRM is enabled, wait for FW to setup the DMA channel */ - if (IFRM_ENAB(dhd)) { - dhd_base_addr_htolpa(&base_addr, prot->h2d_ifrm_indx_wr_buf.pa); - dhd_bus_cmn_writeshared(dhd->bus, &base_addr, sizeof(base_addr), - H2D_IFRM_INDX_WR_BUF, 0); - } - - /* See if info rings could be created */ - if (dhd->bus->api.fw_rev >= PCIE_SHARED_VERSION_6) { - if ((ret = dhd_prot_init_info_rings(dhd)) != BCME_OK) { - /* For now log and proceed, further clean up action maybe necessary - * when we have more clarity. - */ - DHD_ERROR(("%s Info rings couldn't be created: Err Code%d", - __FUNCTION__, ret)); - } - } - - /* Host should configure soft doorbells if needed ... here */ - - /* Post to dongle host configured soft doorbells */ - dhd_msgbuf_ring_config_d2h_soft_doorbell(dhd); - - /* Post buffers for packet reception and ioctl/event responses */ - dhd_msgbuf_rxbuf_post(dhd, FALSE); /* alloc pkt ids */ - dhd_msgbuf_rxbuf_post_ioctlresp_bufs(dhd); - /* Fix re-entry problem without general lock */ - atomic_set(&dhd_msgbuf_rxbuf_post_event_bufs_running, 0); - dhd_msgbuf_rxbuf_post_event_bufs(dhd); - - return BCME_OK; -} /* dhd_prot_init */ - - -/** - * dhd_prot_detach - PCIE FD protocol layer destructor. - * Unlink, frees allocated protocol memory (including dhd_prot) - */ -void dhd_prot_detach(dhd_pub_t *dhd) -{ - dhd_prot_t *prot = dhd->prot; - - /* Stop the protocol module */ - if (prot) { - - /* free up all DMA-able buffers allocated during prot attach/init */ - - dhd_dma_buf_free(dhd, &prot->d2h_dma_scratch_buf); - dhd_dma_buf_free(dhd, &prot->retbuf); - dhd_dma_buf_free(dhd, &prot->ioctbuf); - dhd_dma_buf_free(dhd, &prot->host_bus_throughput_buf); - dhd_dma_buf_free(dhd, &prot->hostts_req_buf); - dhd_dma_buf_free(dhd, &prot->fw_trap_buf); - - /* DMA-able buffers for DMAing H2D/D2H WR/RD indices */ - dhd_dma_buf_free(dhd, &prot->h2d_dma_indx_wr_buf); - dhd_dma_buf_free(dhd, &prot->h2d_dma_indx_rd_buf); - dhd_dma_buf_free(dhd, &prot->d2h_dma_indx_wr_buf); - dhd_dma_buf_free(dhd, &prot->d2h_dma_indx_rd_buf); - - dhd_dma_buf_free(dhd, &prot->h2d_ifrm_indx_wr_buf); - - /* Common MsgBuf Rings */ - dhd_prot_ring_detach(dhd, &prot->h2dring_ctrl_subn); - dhd_prot_ring_detach(dhd, &prot->h2dring_rxp_subn); - dhd_prot_ring_detach(dhd, &prot->d2hring_ctrl_cpln); - dhd_prot_ring_detach(dhd, &prot->d2hring_tx_cpln); - dhd_prot_ring_detach(dhd, &prot->d2hring_rx_cpln); - - /* Detach each DMA-able buffer and free the pool of msgbuf_ring_t */ - dhd_prot_flowrings_pool_detach(dhd); - - /* detach info rings */ - dhd_prot_detach_info_rings(dhd); - - /* if IOCTLRESP_USE_CONSTMEM is defined IOCTL PKTs use pktid_map_handle_ioctl - * handler and PKT memory is allocated using alloc_ioctl_return_buffer(), Otherwise - * they will be part of pktid_ctrl_map handler and PKT memory is allocated using - * PKTGET_STATIC (if DHD_USE_STATIC_CTRLBUF is defined) OR PKGET. - * Similarly for freeing PKT buffers DHD_NATIVE_TO_PKTID_FINI will be used - * which calls PKTFREE_STATIC (if DHD_USE_STATIC_CTRLBUF is defined) OR PKFREE. - * Else if IOCTLRESP_USE_CONSTMEM is defined IOCTL PKTs will be freed using - * DHD_NATIVE_TO_PKTID_FINI_IOCTL which calls free_ioctl_return_buffer. - */ - DHD_NATIVE_TO_PKTID_FINI(dhd, prot->pktid_ctrl_map); - DHD_NATIVE_TO_PKTID_FINI(dhd, prot->pktid_rx_map); - DHD_NATIVE_TO_PKTID_FINI(dhd, prot->pktid_tx_map); -#ifdef IOCTLRESP_USE_CONSTMEM - DHD_NATIVE_TO_PKTID_FINI_IOCTL(dhd, prot->pktid_map_handle_ioctl); -#endif - - dhd_os_spin_lock_deinit(dhd->osh, prot->rx_lock); - -#ifndef CONFIG_DHD_USE_STATIC_BUF - MFREE(dhd->osh, dhd->prot, sizeof(dhd_prot_t)); -#endif /* CONFIG_DHD_USE_STATIC_BUF */ - -#if defined(DHD_LB_TXC) - if (prot->tx_compl_prod.buffer) - MFREE(dhd->osh, prot->tx_compl_prod.buffer, - sizeof(void*) * DHD_LB_WORKQ_SZ); -#endif /* DHD_LB_TXC */ -#if defined(DHD_LB_RXC) - if (prot->rx_compl_prod.buffer) - MFREE(dhd->osh, prot->rx_compl_prod.buffer, - sizeof(void*) * DHD_LB_WORKQ_SZ); -#endif /* DHD_LB_RXC */ - - dhd->prot = NULL; - } -} /* dhd_prot_detach */ - - -/** - * dhd_prot_reset - Reset the protocol layer without freeing any objects. - * This may be invoked to soft reboot the dongle, without having to - * detach and attach the entire protocol layer. - * - * After dhd_prot_reset(), dhd_prot_init() may be invoked - * without going througha dhd_prot_attach() phase. - */ -void -dhd_prot_reset(dhd_pub_t *dhd) -{ - struct dhd_prot *prot = dhd->prot; - - DHD_TRACE(("%s\n", __FUNCTION__)); - - if (prot == NULL) { - return; - } - - dhd_prot_flowrings_pool_reset(dhd); - - /* Reset Common MsgBuf Rings */ - dhd_prot_ring_reset(dhd, &prot->h2dring_ctrl_subn); - dhd_prot_ring_reset(dhd, &prot->h2dring_rxp_subn); - dhd_prot_ring_reset(dhd, &prot->d2hring_ctrl_cpln); - dhd_prot_ring_reset(dhd, &prot->d2hring_tx_cpln); - dhd_prot_ring_reset(dhd, &prot->d2hring_rx_cpln); - - /* Reset info rings */ - if (prot->h2dring_info_subn) { - dhd_prot_ring_reset(dhd, prot->h2dring_info_subn); - } - - if (prot->d2hring_info_cpln) { - dhd_prot_ring_reset(dhd, prot->d2hring_info_cpln); - } - - /* Reset all DMA-able buffers allocated during prot attach */ - dhd_dma_buf_reset(dhd, &prot->d2h_dma_scratch_buf); - dhd_dma_buf_reset(dhd, &prot->retbuf); - dhd_dma_buf_reset(dhd, &prot->ioctbuf); - dhd_dma_buf_reset(dhd, &prot->host_bus_throughput_buf); - dhd_dma_buf_reset(dhd, &prot->hostts_req_buf); - dhd_dma_buf_reset(dhd, &prot->fw_trap_buf); - - dhd_dma_buf_reset(dhd, &prot->h2d_ifrm_indx_wr_buf); - - /* Reset all DMA-able buffers for DMAing H2D/D2H WR/RD indices */ - dhd_dma_buf_reset(dhd, &prot->h2d_dma_indx_rd_buf); - dhd_dma_buf_reset(dhd, &prot->h2d_dma_indx_wr_buf); - dhd_dma_buf_reset(dhd, &prot->d2h_dma_indx_rd_buf); - dhd_dma_buf_reset(dhd, &prot->d2h_dma_indx_wr_buf); - - - prot->rx_metadata_offset = 0; - prot->tx_metadata_offset = 0; - - prot->rxbufpost = 0; - prot->cur_event_bufs_posted = 0; - prot->cur_ioctlresp_bufs_posted = 0; - - prot->active_tx_count = 0; - prot->data_seq_no = 0; - prot->ioctl_seq_no = 0; - prot->ioctl_state = 0; - prot->curr_ioctl_cmd = 0; - prot->ioctl_received = IOCTL_WAIT; - /* To catch any rollover issues fast, starting with higher ioctl_trans_id */ - prot->ioctl_trans_id = MAXBITVAL(NBITS(prot->ioctl_trans_id)) - BUFFER_BEFORE_ROLLOVER; - - /* dhd_flow_rings_init is located at dhd_bus_start, - * so when stopping bus, flowrings shall be deleted - */ - if (dhd->flow_rings_inited) { - dhd_flow_rings_deinit(dhd); - } - - /* Reset PKTID map */ - DHD_NATIVE_TO_PKTID_RESET(dhd, prot->pktid_ctrl_map); - DHD_NATIVE_TO_PKTID_RESET(dhd, prot->pktid_rx_map); - DHD_NATIVE_TO_PKTID_RESET(dhd, prot->pktid_tx_map); -#ifdef IOCTLRESP_USE_CONSTMEM - DHD_NATIVE_TO_PKTID_RESET_IOCTL(dhd, prot->pktid_map_handle_ioctl); -#endif /* IOCTLRESP_USE_CONSTMEM */ -#ifdef DMAMAP_STATS - dhd->dma_stats.txdata = dhd->dma_stats.txdata_sz = 0; - dhd->dma_stats.rxdata = dhd->dma_stats.rxdata_sz = 0; -#ifndef IOCTLRESP_USE_CONSTMEM - dhd->dma_stats.ioctl_rx = dhd->dma_stats.ioctl_rx_sz = 0; -#endif /* IOCTLRESP_USE_CONSTMEM */ - dhd->dma_stats.event_rx = dhd->dma_stats.event_rx_sz = 0; - dhd->dma_stats.info_rx = dhd->dma_stats.info_rx_sz = 0; - dhd->dma_stats.tsbuf_rx = dhd->dma_stats.tsbuf_rx_sz = 0; -#endif /* DMAMAP_STATS */ -} /* dhd_prot_reset */ - -#if defined(DHD_LB_RXP) -#define DHD_LB_DISPATCH_RX_PROCESS(dhdp) dhd_lb_dispatch_rx_process(dhdp) -#else /* !DHD_LB_RXP */ -#define DHD_LB_DISPATCH_RX_PROCESS(dhdp) do { /* noop */ } while (0) -#endif /* !DHD_LB_RXP */ - -#if defined(DHD_LB_RXC) -#define DHD_LB_DISPATCH_RX_COMPL(dhdp) dhd_lb_dispatch_rx_compl(dhdp) -#else /* !DHD_LB_RXC */ -#define DHD_LB_DISPATCH_RX_COMPL(dhdp) do { /* noop */ } while (0) -#endif /* !DHD_LB_RXC */ - -#if defined(DHD_LB_TXC) -#define DHD_LB_DISPATCH_TX_COMPL(dhdp) dhd_lb_dispatch_tx_compl(dhdp) -#else /* !DHD_LB_TXC */ -#define DHD_LB_DISPATCH_TX_COMPL(dhdp) do { /* noop */ } while (0) -#endif /* !DHD_LB_TXC */ - - -#if defined(DHD_LB) -/* DHD load balancing: deferral of work to another online CPU */ -/* DHD_LB_TXC DHD_LB_RXC DHD_LB_RXP dispatchers, in dhd_linux.c */ -extern void dhd_lb_tx_compl_dispatch(dhd_pub_t *dhdp); -extern void dhd_lb_rx_compl_dispatch(dhd_pub_t *dhdp); -extern void dhd_lb_rx_napi_dispatch(dhd_pub_t *dhdp); -extern void dhd_lb_rx_pkt_enqueue(dhd_pub_t *dhdp, void *pkt, int ifidx); - -#if defined(DHD_LB_RXP) -/** - * dhd_lb_dispatch_rx_process - load balance by dispatch Rx processing work - * to other CPU cores - */ -static INLINE void -dhd_lb_dispatch_rx_process(dhd_pub_t *dhdp) -{ - dhd_lb_rx_napi_dispatch(dhdp); /* dispatch rx_process_napi */ -} -#endif /* DHD_LB_RXP */ - -#if defined(DHD_LB_TXC) -/** - * dhd_lb_dispatch_tx_compl - load balance by dispatch Tx complition work - * to other CPU cores - */ -static INLINE void -dhd_lb_dispatch_tx_compl(dhd_pub_t *dhdp, uint16 ring_idx) -{ - bcm_workq_prod_sync(&dhdp->prot->tx_compl_prod); /* flush WR index */ - dhd_lb_tx_compl_dispatch(dhdp); /* dispatch tx_compl_tasklet */ -} - -/** - * DHD load balanced tx completion tasklet handler, that will perform the - * freeing of packets on the selected CPU. Packet pointers are delivered to - * this tasklet via the tx complete workq. - */ -void -dhd_lb_tx_compl_handler(unsigned long data) -{ - int elem_ix; - void *pkt, **elem; - dmaaddr_t pa; - uint32 pa_len; - dhd_pub_t *dhd = (dhd_pub_t *)data; - dhd_prot_t *prot = dhd->prot; - bcm_workq_t *workq = &prot->tx_compl_cons; - uint32 count = 0; - - int curr_cpu; - curr_cpu = get_cpu(); - put_cpu(); - - DHD_LB_STATS_TXC_PERCPU_CNT_INCR(dhd); - - while (1) { - elem_ix = bcm_ring_cons(WORKQ_RING(workq), DHD_LB_WORKQ_SZ); - - if (elem_ix == BCM_RING_EMPTY) { - break; - } - - elem = WORKQ_ELEMENT(void *, workq, elem_ix); - pkt = *elem; - - DHD_INFO(("%s: tx_compl_cons pkt<%p>\n", __FUNCTION__, pkt)); - - OSL_PREFETCH(PKTTAG(pkt)); - OSL_PREFETCH(pkt); - - pa = DHD_PKTTAG_PA((dhd_pkttag_fr_t *)PKTTAG(pkt)); - pa_len = DHD_PKTTAG_PA_LEN((dhd_pkttag_fr_t *)PKTTAG(pkt)); - - DMA_UNMAP(dhd->osh, pa, pa_len, DMA_RX, 0, 0); -#if defined(BCMPCIE) - dhd_txcomplete(dhd, pkt, true); -#endif - - PKTFREE(dhd->osh, pkt, TRUE); - count++; - } - - /* smp_wmb(); */ - bcm_workq_cons_sync(workq); - DHD_LB_STATS_UPDATE_TXC_HISTO(dhd, count); -} -#endif /* DHD_LB_TXC */ - -#if defined(DHD_LB_RXC) - -/** - * dhd_lb_dispatch_rx_compl - load balance by dispatch rx complition work - * to other CPU cores - */ -static INLINE void -dhd_lb_dispatch_rx_compl(dhd_pub_t *dhdp) -{ - dhd_prot_t *prot = dhdp->prot; - /* Schedule the takslet only if we have to */ - if (prot->rxbufpost <= (prot->max_rxbufpost - RXBUFPOST_THRESHOLD)) { - /* flush WR index */ - bcm_workq_prod_sync(&dhdp->prot->rx_compl_prod); - dhd_lb_rx_compl_dispatch(dhdp); /* dispatch rx_compl_tasklet */ - } -} - -void -dhd_lb_rx_compl_handler(unsigned long data) -{ - dhd_pub_t *dhd = (dhd_pub_t *)data; - bcm_workq_t *workq = &dhd->prot->rx_compl_cons; - - DHD_LB_STATS_RXC_PERCPU_CNT_INCR(dhd); - - dhd_msgbuf_rxbuf_post(dhd, TRUE); /* re-use pktids */ - bcm_workq_cons_sync(workq); -} -#endif /* DHD_LB_RXC */ -#endif /* DHD_LB */ - -void -dhd_prot_rx_dataoffset(dhd_pub_t *dhd, uint32 rx_offset) -{ - dhd_prot_t *prot = dhd->prot; - prot->rx_dataoffset = rx_offset; -} - -static int -dhd_check_create_info_rings(dhd_pub_t *dhd) -{ - dhd_prot_t *prot = dhd->prot; - int ret = BCME_ERROR; - uint16 ringid = dhd->bus->max_tx_flowrings + BCMPCIE_COMMON_MSGRINGS; - - if (prot->h2dring_info_subn && prot->d2hring_info_cpln) { - return BCME_OK; /* dhd_prot_init rentry after a dhd_prot_reset */ - } - - if (prot->h2dring_info_subn == NULL) { - prot->h2dring_info_subn = MALLOCZ(prot->osh, sizeof(msgbuf_ring_t)); - - if (prot->h2dring_info_subn == NULL) { - DHD_ERROR(("%s: couldn't alloc memory for h2dring_info_subn\n", - __FUNCTION__)); - return BCME_NOMEM; - } - - DHD_INFO(("%s: about to create debug submit ring\n", __FUNCTION__)); - ret = dhd_prot_ring_attach(dhd, prot->h2dring_info_subn, "h2dinfo", - H2DRING_DYNAMIC_INFO_MAX_ITEM, H2DRING_INFO_BUFPOST_ITEMSIZE, - ringid); - if (ret != BCME_OK) { - DHD_ERROR(("%s: couldn't alloc resources for dbg submit ring\n", - __FUNCTION__)); - goto err; - } - } - - if (prot->d2hring_info_cpln == NULL) { - prot->d2hring_info_cpln = MALLOCZ(prot->osh, sizeof(msgbuf_ring_t)); - - if (prot->d2hring_info_cpln == NULL) { - DHD_ERROR(("%s: couldn't alloc memory for h2dring_info_subn\n", - __FUNCTION__)); - return BCME_NOMEM; - } - - /* create the debug info completion ring next to debug info submit ring - * ringid = id next to debug info submit ring - */ - ringid = ringid + 1; - - DHD_INFO(("%s: about to create debug cpl ring\n", __FUNCTION__)); - ret = dhd_prot_ring_attach(dhd, prot->d2hring_info_cpln, "d2hinfo", - D2HRING_DYNAMIC_INFO_MAX_ITEM, D2HRING_INFO_BUFCMPLT_ITEMSIZE, - ringid); - if (ret != BCME_OK) { - DHD_ERROR(("%s: couldn't alloc resources for dbg cpl ring\n", - __FUNCTION__)); - dhd_prot_ring_detach(dhd, prot->h2dring_info_subn); - goto err; - } - } - - return ret; -err: - MFREE(prot->osh, prot->h2dring_info_subn, sizeof(msgbuf_ring_t)); - prot->h2dring_info_subn = NULL; - - if (prot->d2hring_info_cpln) { - MFREE(prot->osh, prot->d2hring_info_cpln, sizeof(msgbuf_ring_t)); - prot->d2hring_info_cpln = NULL; - } - return ret; -} /* dhd_check_create_info_rings */ - -int -dhd_prot_init_info_rings(dhd_pub_t *dhd) -{ - dhd_prot_t *prot = dhd->prot; - int ret = BCME_OK; - - if ((ret = dhd_check_create_info_rings(dhd)) != BCME_OK) { - DHD_ERROR(("%s: info rings aren't created! \n", - __FUNCTION__)); - return ret; - } - - if ((prot->d2hring_info_cpln->inited) || (prot->d2hring_info_cpln->create_pending)) { - DHD_INFO(("Info completion ring was created!\n")); - return ret; - } - - DHD_TRACE(("trying to send create d2h info ring: id %d\n", prot->d2hring_info_cpln->idx)); - ret = dhd_send_d2h_ringcreate(dhd, prot->d2hring_info_cpln); - if (ret != BCME_OK) - return ret; - - prot->d2hring_info_cpln->seqnum = D2H_EPOCH_INIT_VAL; - - DHD_TRACE(("trying to send create h2d info ring id %d\n", prot->h2dring_info_subn->idx)); - prot->h2dring_info_subn->n_completion_ids = 1; - prot->h2dring_info_subn->compeltion_ring_ids[0] = prot->d2hring_info_cpln->idx; - - ret = dhd_send_h2d_ringcreate(dhd, prot->h2dring_info_subn); - - /* Note that there is no way to delete d2h or h2d ring deletion incase either fails, - * so can not cleanup if one ring was created while the other failed - */ - return ret; -} /* dhd_prot_init_info_rings */ - -static void -dhd_prot_detach_info_rings(dhd_pub_t *dhd) -{ - if (dhd->prot->h2dring_info_subn) { - dhd_prot_ring_detach(dhd, dhd->prot->h2dring_info_subn); - MFREE(dhd->prot->osh, dhd->prot->h2dring_info_subn, sizeof(msgbuf_ring_t)); - dhd->prot->h2dring_info_subn = NULL; - } - if (dhd->prot->d2hring_info_cpln) { - dhd_prot_ring_detach(dhd, dhd->prot->d2hring_info_cpln); - MFREE(dhd->prot->osh, dhd->prot->d2hring_info_cpln, sizeof(msgbuf_ring_t)); - dhd->prot->d2hring_info_cpln = NULL; - } -} - -/** - * Initialize protocol: sync w/dongle state. - * Sets dongle media info (iswl, drv_version, mac address). - */ -int dhd_sync_with_dongle(dhd_pub_t *dhd) -{ - int ret = 0; - wlc_rev_info_t revinfo; - - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - dhd_os_set_ioctl_resp_timeout(IOCTL_RESP_TIMEOUT); - - /* Post ts buffer after shim layer is attached */ - ret = dhd_msgbuf_rxbuf_post_ts_bufs(dhd); - - -#ifdef DHD_FW_COREDUMP - /* Check the memdump capability */ - dhd_get_memdump_info(dhd); -#endif /* DHD_FW_COREDUMP */ -#ifdef BCMASSERT_LOG - dhd_get_assert_info(dhd); -#endif /* BCMASSERT_LOG */ - - /* Get the device rev info */ - memset(&revinfo, 0, sizeof(revinfo)); - ret = dhd_wl_ioctl_cmd(dhd, WLC_GET_REVINFO, &revinfo, sizeof(revinfo), FALSE, 0); - if (ret < 0) { - DHD_ERROR(("%s: GET revinfo FAILED\n", __FUNCTION__)); - goto done; - } - DHD_ERROR(("%s: GET_REVINFO device 0x%x, vendor 0x%x, chipnum 0x%x\n", __FUNCTION__, - revinfo.deviceid, revinfo.vendorid, revinfo.chipnum)); - - DHD_SSSR_DUMP_INIT(dhd); - - dhd_process_cid_mac(dhd, TRUE); - ret = dhd_preinit_ioctls(dhd); - dhd_process_cid_mac(dhd, FALSE); - - /* Always assumes wl for now */ - dhd->iswl = TRUE; -done: - return ret; -} /* dhd_sync_with_dongle */ - - -#define DHD_DBG_SHOW_METADATA 0 - -#if DHD_DBG_SHOW_METADATA -static void BCMFASTPATH -dhd_prot_print_metadata(dhd_pub_t *dhd, void *ptr, int len) -{ - uint8 tlv_t; - uint8 tlv_l; - uint8 *tlv_v = (uint8 *)ptr; - - if (len <= BCMPCIE_D2H_METADATA_HDRLEN) - return; - - len -= BCMPCIE_D2H_METADATA_HDRLEN; - tlv_v += BCMPCIE_D2H_METADATA_HDRLEN; - - while (len > TLV_HDR_LEN) { - tlv_t = tlv_v[TLV_TAG_OFF]; - tlv_l = tlv_v[TLV_LEN_OFF]; - - len -= TLV_HDR_LEN; - tlv_v += TLV_HDR_LEN; - if (len < tlv_l) - break; - if ((tlv_t == 0) || (tlv_t == WLFC_CTL_TYPE_FILLER)) - break; - - switch (tlv_t) { - case WLFC_CTL_TYPE_TXSTATUS: { - uint32 txs; - memcpy(&txs, tlv_v, sizeof(uint32)); - if (tlv_l < (sizeof(wl_txstatus_additional_info_t) + sizeof(uint32))) { - printf("METADATA TX_STATUS: %08x\n", txs); - } else { - wl_txstatus_additional_info_t tx_add_info; - memcpy(&tx_add_info, tlv_v + sizeof(uint32), - sizeof(wl_txstatus_additional_info_t)); - printf("METADATA TX_STATUS: %08x WLFCTS[%04x | %08x - %08x - %08x]" - " rate = %08x tries = %d - %d\n", txs, - tx_add_info.seq, tx_add_info.entry_ts, - tx_add_info.enq_ts, tx_add_info.last_ts, - tx_add_info.rspec, tx_add_info.rts_cnt, - tx_add_info.tx_cnt); - } - } break; - - case WLFC_CTL_TYPE_RSSI: { - if (tlv_l == 1) - printf("METADATA RX_RSSI: rssi = %d\n", *tlv_v); - else - printf("METADATA RX_RSSI[%04x]: rssi = %d snr = %d\n", - (*(tlv_v + 3) << 8) | *(tlv_v + 2), - (int8)(*tlv_v), *(tlv_v + 1)); - } break; - - case WLFC_CTL_TYPE_FIFO_CREDITBACK: - bcm_print_bytes("METADATA FIFO_CREDITBACK", tlv_v, tlv_l); - break; - - case WLFC_CTL_TYPE_TX_ENTRY_STAMP: - bcm_print_bytes("METADATA TX_ENTRY", tlv_v, tlv_l); - break; - - case WLFC_CTL_TYPE_RX_STAMP: { - struct { - uint32 rspec; - uint32 bus_time; - uint32 wlan_time; - } rx_tmstamp; - memcpy(&rx_tmstamp, tlv_v, sizeof(rx_tmstamp)); - printf("METADATA RX TIMESTMAP: WLFCTS[%08x - %08x] rate = %08x\n", - rx_tmstamp.wlan_time, rx_tmstamp.bus_time, rx_tmstamp.rspec); - } break; - - case WLFC_CTL_TYPE_TRANS_ID: - bcm_print_bytes("METADATA TRANS_ID", tlv_v, tlv_l); - break; - - case WLFC_CTL_TYPE_COMP_TXSTATUS: - bcm_print_bytes("METADATA COMP_TXSTATUS", tlv_v, tlv_l); - break; - - default: - bcm_print_bytes("METADATA UNKNOWN", tlv_v, tlv_l); - break; - } - - len -= tlv_l; - tlv_v += tlv_l; - } -} -#endif /* DHD_DBG_SHOW_METADATA */ - -static INLINE void BCMFASTPATH -dhd_prot_packet_free(dhd_pub_t *dhd, void *pkt, uint8 pkttype, bool send) -{ - if (pkt) { - if (pkttype == PKTTYPE_IOCTL_RX || - pkttype == PKTTYPE_EVENT_RX || - pkttype == PKTTYPE_INFO_RX || - pkttype == PKTTYPE_TSBUF_RX) { -#ifdef DHD_USE_STATIC_CTRLBUF - PKTFREE_STATIC(dhd->osh, pkt, send); -#else - PKTFREE(dhd->osh, pkt, send); -#endif /* DHD_USE_STATIC_CTRLBUF */ - } else { - PKTFREE(dhd->osh, pkt, send); - } - } -} - -/* dhd_prot_packet_get should be called only for items having pktid_ctrl_map handle */ -static INLINE void * BCMFASTPATH -dhd_prot_packet_get(dhd_pub_t *dhd, uint32 pktid, uint8 pkttype, bool free_pktid) -{ - void *PKTBUF; - dmaaddr_t pa; - uint32 len; - void *dmah; - void *secdma; - -#ifdef DHD_PCIE_PKTID - if (free_pktid) { - PKTBUF = DHD_PKTID_TO_NATIVE(dhd, dhd->prot->pktid_ctrl_map, - pktid, pa, len, dmah, secdma, pkttype); - } else { - PKTBUF = DHD_PKTID_TO_NATIVE_RSV(dhd, dhd->prot->pktid_ctrl_map, - pktid, pa, len, dmah, secdma, pkttype); - } -#else - PKTBUF = DHD_PKTID_TO_NATIVE(dhd, dhd->prot->pktid_ctrl_map, pktid, pa, - len, dmah, secdma, pkttype); -#endif /* DHD_PCIE_PKTID */ - if (PKTBUF) { - { - if (SECURE_DMA_ENAB(dhd->osh)) - SECURE_DMA_UNMAP(dhd->osh, pa, (uint) len, DMA_RX, 0, dmah, - secdma, 0); - else - DMA_UNMAP(dhd->osh, pa, (uint) len, DMA_RX, 0, dmah); -#ifdef DMAMAP_STATS - switch (pkttype) { -#ifndef IOCTLRESP_USE_CONSTMEM - case PKTTYPE_IOCTL_RX: - dhd->dma_stats.ioctl_rx--; - dhd->dma_stats.ioctl_rx_sz -= len; - break; -#endif /* IOCTLRESP_USE_CONSTMEM */ - case PKTTYPE_EVENT_RX: - dhd->dma_stats.event_rx--; - dhd->dma_stats.event_rx_sz -= len; - break; - case PKTTYPE_INFO_RX: - dhd->dma_stats.info_rx--; - dhd->dma_stats.info_rx_sz -= len; - break; - case PKTTYPE_TSBUF_RX: - dhd->dma_stats.tsbuf_rx--; - dhd->dma_stats.tsbuf_rx_sz -= len; - break; - } -#endif /* DMAMAP_STATS */ - } - } - - return PKTBUF; -} - -#ifdef IOCTLRESP_USE_CONSTMEM -static INLINE void BCMFASTPATH -dhd_prot_ioctl_ret_buffer_get(dhd_pub_t *dhd, uint32 pktid, dhd_dma_buf_t *retbuf) -{ - memset(retbuf, 0, sizeof(dhd_dma_buf_t)); - retbuf->va = DHD_PKTID_TO_NATIVE(dhd, dhd->prot->pktid_map_handle_ioctl, pktid, - retbuf->pa, retbuf->len, retbuf->dmah, retbuf->secdma, PKTTYPE_IOCTL_RX); - - return; -} -#endif - -#ifdef PCIE_INB_DW -static int -dhd_prot_inc_hostactive_devwake_assert(dhd_bus_t *bus) -{ - unsigned long flags = 0; - - if (INBAND_DW_ENAB(bus)) { - DHD_BUS_INB_DW_LOCK(bus->inb_lock, flags); - bus->host_active_cnt++; - DHD_BUS_INB_DW_UNLOCK(bus->inb_lock, flags); - if (dhd_bus_set_device_wake(bus, TRUE) != BCME_OK) { - DHD_BUS_INB_DW_LOCK(bus->inb_lock, flags); - bus->host_active_cnt--; - dhd_bus_inb_ack_pending_ds_req(bus); - DHD_BUS_INB_DW_UNLOCK(bus->inb_lock, flags); - return BCME_ERROR; - } - } - - return BCME_OK; -} - -static void -dhd_prot_dec_hostactive_ack_pending_dsreq(dhd_bus_t *bus) -{ - unsigned long flags = 0; - if (INBAND_DW_ENAB(bus)) { - DHD_BUS_INB_DW_LOCK(bus->inb_lock, flags); - bus->host_active_cnt--; - dhd_bus_inb_ack_pending_ds_req(bus); - DHD_BUS_INB_DW_UNLOCK(bus->inb_lock, flags); - } -} -#endif /* PCIE_INB_DW */ - -static void BCMFASTPATH -dhd_msgbuf_rxbuf_post(dhd_pub_t *dhd, bool use_rsv_pktid) -{ - dhd_prot_t *prot = dhd->prot; - int16 fillbufs; - uint16 cnt = 256; - int retcount = 0; - - fillbufs = prot->max_rxbufpost - prot->rxbufpost; - while (fillbufs >= RX_BUF_BURST) { - cnt--; - if (cnt == 0) { - /* find a better way to reschedule rx buf post if space not available */ - DHD_ERROR(("h2d rx post ring not available to post host buffers \n")); - DHD_ERROR(("Current posted host buf count %d \n", prot->rxbufpost)); - break; - } - - /* Post in a burst of 32 buffers at a time */ - fillbufs = MIN(fillbufs, RX_BUF_BURST); - - /* Post buffers */ - retcount = dhd_prot_rxbuf_post(dhd, fillbufs, use_rsv_pktid); - - if (retcount >= 0) { - prot->rxbufpost += (uint16)retcount; -#ifdef DHD_LB_RXC - /* dhd_prot_rxbuf_post returns the number of buffers posted */ - DHD_LB_STATS_UPDATE_RXC_HISTO(dhd, retcount); -#endif /* DHD_LB_RXC */ - /* how many more to post */ - fillbufs = prot->max_rxbufpost - prot->rxbufpost; - } else { - /* Make sure we don't run loop any further */ - fillbufs = 0; - } - } -} - -/** Post 'count' no of rx buffers to dongle */ -static int BCMFASTPATH -dhd_prot_rxbuf_post(dhd_pub_t *dhd, uint16 count, bool use_rsv_pktid) -{ - void *p, **pktbuf; - uint16 pktsz = DHD_FLOWRING_RX_BUFPOST_PKTSZ; - uint8 *rxbuf_post_tmp; - host_rxbuf_post_t *rxbuf_post; - void *msg_start; - dmaaddr_t pa, *pktbuf_pa; - uint32 *pktlen; - uint16 i = 0, alloced = 0; - unsigned long flags; - uint32 pktid; - dhd_prot_t *prot = dhd->prot; - msgbuf_ring_t *ring = &prot->h2dring_rxp_subn; - void *lcl_buf; - uint16 lcl_buf_size; - -#ifdef PCIE_INB_DW - if (dhd_prot_inc_hostactive_devwake_assert(dhd->bus) != BCME_OK) - return BCME_ERROR; -#endif /* PCIE_INB_DW */ - - /* allocate a local buffer to store pkt buffer va, pa and length */ - lcl_buf_size = (sizeof(void *) + sizeof(dmaaddr_t) + sizeof(uint32)) * - RX_BUF_BURST; - lcl_buf = MALLOC(dhd->osh, lcl_buf_size); - if (!lcl_buf) { - DHD_ERROR(("%s: local scratch buffer allocation failed\n", __FUNCTION__)); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - return 0; - } - pktbuf = lcl_buf; - pktbuf_pa = (dmaaddr_t *)((uint8 *)pktbuf + sizeof(void *) * RX_BUF_BURST); - pktlen = (uint32 *)((uint8 *)pktbuf_pa + sizeof(dmaaddr_t) * RX_BUF_BURST); - - for (i = 0; i < count; i++) { - if ((p = PKTGET(dhd->osh, pktsz, FALSE)) == NULL) { - DHD_ERROR(("%s:%d: PKTGET for rxbuf failed\n", __FUNCTION__, __LINE__)); - dhd->rx_pktgetfail++; - break; - } - - pktlen[i] = PKTLEN(dhd->osh, p); - if (SECURE_DMA_ENAB(dhd->osh)) { - pa = SECURE_DMA_MAP(dhd->osh, PKTDATA(dhd->osh, p), pktlen[i], - DMA_RX, p, 0, ring->dma_buf.secdma, 0); - } -#ifndef BCM_SECURE_DMA - else - pa = DMA_MAP(dhd->osh, PKTDATA(dhd->osh, p), pktlen[i], DMA_RX, p, 0); -#endif /* #ifndef BCM_SECURE_DMA */ - - if (PHYSADDRISZERO(pa)) { - PKTFREE(dhd->osh, p, FALSE); - DHD_ERROR(("Invalid phyaddr 0\n")); - ASSERT(0); - break; - } -#ifdef DMAMAP_STATS - dhd->dma_stats.rxdata++; - dhd->dma_stats.rxdata_sz += pktlen[i]; -#endif /* DMAMAP_STATS */ - - PKTPULL(dhd->osh, p, prot->rx_metadata_offset); - pktlen[i] = PKTLEN(dhd->osh, p); - pktbuf[i] = p; - pktbuf_pa[i] = pa; - } - - /* only post what we have */ - count = i; - - /* grab the rx lock to allocate pktid and post on ring */ - DHD_SPIN_LOCK(prot->rx_lock, flags); - - /* Claim space for exactly 'count' no of messages, for mitigation purpose */ - msg_start = (void *) - dhd_prot_alloc_ring_space(dhd, ring, count, &alloced, TRUE); - if (msg_start == NULL) { - DHD_INFO(("%s:%d: Rxbufpost Msgbuf Not available\n", __FUNCTION__, __LINE__)); - goto cleanup; - } - /* if msg_start != NULL, we should have alloced space for atleast 1 item */ - ASSERT(alloced > 0); - - rxbuf_post_tmp = (uint8*)msg_start; - - for (i = 0; i < alloced; i++) { - rxbuf_post = (host_rxbuf_post_t *)rxbuf_post_tmp; - p = pktbuf[i]; - pa = pktbuf_pa[i]; - -#if defined(DHD_LB_RXC) - if (use_rsv_pktid == TRUE) { - bcm_workq_t *workq = &prot->rx_compl_cons; - int elem_ix = bcm_ring_cons(WORKQ_RING(workq), DHD_LB_WORKQ_SZ); - - if (elem_ix == BCM_RING_EMPTY) { - DHD_INFO(("%s rx_compl_cons ring is empty\n", __FUNCTION__)); - pktid = DHD_PKTID_INVALID; - goto alloc_pkt_id; - } else { - uint32 *elem = WORKQ_ELEMENT(uint32, workq, elem_ix); - pktid = *elem; - } - - rxbuf_post->cmn_hdr.request_id = htol32(pktid); - - /* Now populate the previous locker with valid information */ - if (pktid != DHD_PKTID_INVALID) { - DHD_NATIVE_TO_PKTID_SAVE(dhd, dhd->prot->pktid_rx_map, - p, pktid, pa, pktlen[i], DMA_RX, NULL, NULL, - PKTTYPE_DATA_RX); - } - } else -#endif /* ! DHD_LB_RXC */ - { -#if defined(DHD_LB_RXC) -alloc_pkt_id: -#endif /* DHD_LB_RXC */ - pktid = DHD_NATIVE_TO_PKTID(dhd, dhd->prot->pktid_rx_map, p, pa, - pktlen[i], DMA_RX, NULL, ring->dma_buf.secdma, PKTTYPE_DATA_RX); -#if defined(DHD_PCIE_PKTID) - if (pktid == DHD_PKTID_INVALID) { - break; - } -#endif /* DHD_PCIE_PKTID */ - } - - /* Common msg header */ - rxbuf_post->cmn_hdr.msg_type = MSG_TYPE_RXBUF_POST; - rxbuf_post->cmn_hdr.if_id = 0; - rxbuf_post->cmn_hdr.epoch = ring->seqnum % H2D_EPOCH_MODULO; - rxbuf_post->cmn_hdr.flags = ring->current_phase; - ring->seqnum++; - rxbuf_post->data_buf_len = htol16((uint16)pktlen[i]); - rxbuf_post->data_buf_addr.high_addr = htol32(PHYSADDRHI(pa)); - rxbuf_post->data_buf_addr.low_addr = - htol32(PHYSADDRLO(pa) + prot->rx_metadata_offset); - - if (prot->rx_metadata_offset) { - rxbuf_post->metadata_buf_len = prot->rx_metadata_offset; - rxbuf_post->metadata_buf_addr.high_addr = htol32(PHYSADDRHI(pa)); - rxbuf_post->metadata_buf_addr.low_addr = htol32(PHYSADDRLO(pa)); - } else { - rxbuf_post->metadata_buf_len = 0; - rxbuf_post->metadata_buf_addr.high_addr = 0; - rxbuf_post->metadata_buf_addr.low_addr = 0; - } - -#ifdef DHD_PKTID_AUDIT_RING - DHD_PKTID_AUDIT(dhd, prot->pktid_rx_map, pktid, DHD_DUPLICATE_ALLOC); -#endif /* DHD_PKTID_AUDIT_RING */ - - rxbuf_post->cmn_hdr.request_id = htol32(pktid); - - /* Move rxbuf_post_tmp to next item */ - rxbuf_post_tmp = rxbuf_post_tmp + ring->item_len; - } - - if (i < alloced) { - if (ring->wr < (alloced - i)) - ring->wr = ring->max_items - (alloced - i); - else - ring->wr -= (alloced - i); - - if (ring->wr == 0) { - DHD_INFO(("%s: flipping the phase now\n", ring->name)); - ring->current_phase = ring->current_phase ? - 0 : BCMPCIE_CMNHDR_PHASE_BIT_INIT; - } - - alloced = i; - } - - /* update ring's WR index and ring doorbell to dongle */ - if (alloced > 0) { - unsigned long flags1; - DHD_GENERAL_LOCK(dhd, flags1); - dhd_prot_ring_write_complete(dhd, ring, msg_start, alloced); - DHD_GENERAL_UNLOCK(dhd, flags1); - } - - DHD_SPIN_UNLOCK(prot->rx_lock, flags); - -cleanup: - for (i = alloced; i < count; i++) { - p = pktbuf[i]; - pa = pktbuf_pa[i]; - - if (SECURE_DMA_ENAB(dhd->osh)) - SECURE_DMA_UNMAP(dhd->osh, pa, pktlen[i], DMA_RX, 0, - DHD_DMAH_NULL, ring->dma_buf.secdma, 0); - else - DMA_UNMAP(dhd->osh, pa, pktlen[i], DMA_RX, 0, DHD_DMAH_NULL); - PKTFREE(dhd->osh, p, FALSE); - } - - MFREE(dhd->osh, lcl_buf, lcl_buf_size); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - return alloced; -} /* dhd_prot_rxbufpost */ - -static int -dhd_prot_infobufpost(dhd_pub_t *dhd) -{ - unsigned long flags; - uint32 pktid; - dhd_prot_t *prot = dhd->prot; - msgbuf_ring_t *ring = prot->h2dring_info_subn; - uint16 alloced = 0; - uint16 pktsz = DHD_FLOWRING_RX_BUFPOST_PKTSZ; - uint32 pktlen; - info_buf_post_msg_t *infobuf_post; - uint8 *infobuf_post_tmp; - void *p; - void* msg_start; - uint8 i = 0; - dmaaddr_t pa; - int16 count; - - if (ring == NULL) - return 0; - - if (ring->inited != TRUE) - return 0; - if (prot->max_infobufpost == 0) - return 0; - - count = prot->max_infobufpost - prot->infobufpost; - - if (count <= 0) { - DHD_INFO(("%s: Cannot post more than max info resp buffers\n", - __FUNCTION__)); - return 0; - } - -#ifdef PCIE_INB_DW - if (dhd_prot_inc_hostactive_devwake_assert(dhd->bus) != BCME_OK) - return BCME_ERROR; -#endif /* PCIE_INB_DW */ - - DHD_GENERAL_LOCK(dhd, flags); - /* Claim space for exactly 'count' no of messages, for mitigation purpose */ - msg_start = (void *) dhd_prot_alloc_ring_space(dhd, ring, count, &alloced, FALSE); - DHD_GENERAL_UNLOCK(dhd, flags); - - if (msg_start == NULL) { - DHD_INFO(("%s:%d: infobufpost Msgbuf Not available\n", __FUNCTION__, __LINE__)); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - return -1; - } - - /* if msg_start != NULL, we should have alloced space for atleast 1 item */ - ASSERT(alloced > 0); - - infobuf_post_tmp = (uint8*) msg_start; - - /* loop through each allocated message in the host ring */ - for (i = 0; i < alloced; i++) { - infobuf_post = (info_buf_post_msg_t *) infobuf_post_tmp; - /* Create a rx buffer */ -#ifdef DHD_USE_STATIC_CTRLBUF - p = PKTGET_STATIC(dhd->osh, pktsz, FALSE); -#else - p = PKTGET(dhd->osh, pktsz, FALSE); -#endif /* DHD_USE_STATIC_CTRLBUF */ - if (p == NULL) { - DHD_ERROR(("%s:%d: PKTGET for infobuf failed\n", __FUNCTION__, __LINE__)); - dhd->rx_pktgetfail++; - break; - } - pktlen = PKTLEN(dhd->osh, p); - if (SECURE_DMA_ENAB(dhd->osh)) { - pa = SECURE_DMA_MAP(dhd->osh, PKTDATA(dhd->osh, p), pktlen, - DMA_RX, p, 0, ring->dma_buf.secdma, 0); - } -#ifndef BCM_SECURE_DMA - else - pa = DMA_MAP(dhd->osh, PKTDATA(dhd->osh, p), pktlen, DMA_RX, p, 0); -#endif /* #ifndef BCM_SECURE_DMA */ - if (PHYSADDRISZERO(pa)) { - if (SECURE_DMA_ENAB(dhd->osh)) { - SECURE_DMA_UNMAP(dhd->osh, pa, pktlen, DMA_RX, 0, DHD_DMAH_NULL, - ring->dma_buf.secdma, 0); - } - else - DMA_UNMAP(dhd->osh, pa, pktlen, DMA_RX, 0, DHD_DMAH_NULL); -#ifdef DHD_USE_STATIC_CTRLBUF - PKTFREE_STATIC(dhd->osh, p, FALSE); -#else - PKTFREE(dhd->osh, p, FALSE); -#endif /* DHD_USE_STATIC_CTRLBUF */ - DHD_ERROR(("Invalid phyaddr 0\n")); - ASSERT(0); - break; - } -#ifdef DMAMAP_STATS - dhd->dma_stats.info_rx++; - dhd->dma_stats.info_rx_sz += pktlen; -#endif /* DMAMAP_STATS */ - pktlen = PKTLEN(dhd->osh, p); - - /* Common msg header */ - infobuf_post->cmn_hdr.msg_type = MSG_TYPE_INFO_BUF_POST; - infobuf_post->cmn_hdr.if_id = 0; - infobuf_post->cmn_hdr.epoch = ring->seqnum % H2D_EPOCH_MODULO; - infobuf_post->cmn_hdr.flags = ring->current_phase; - ring->seqnum++; - -#if defined(DHD_PCIE_PKTID) - /* get the lock before calling DHD_NATIVE_TO_PKTID */ - DHD_GENERAL_LOCK(dhd, flags); -#endif /* DHD_PCIE_PKTID */ - - pktid = DHD_NATIVE_TO_PKTID(dhd, dhd->prot->pktid_ctrl_map, p, pa, - pktlen, DMA_RX, NULL, ring->dma_buf.secdma, PKTTYPE_INFO_RX); - - -#if defined(DHD_PCIE_PKTID) - /* free lock */ - DHD_GENERAL_UNLOCK(dhd, flags); - - if (pktid == DHD_PKTID_INVALID) { - if (SECURE_DMA_ENAB(dhd->osh)) { - DHD_GENERAL_LOCK(dhd, flags); - SECURE_DMA_UNMAP(dhd->osh, pa, pktlen, DMA_RX, 0, 0, - ring->dma_buf.secdma, 0); - DHD_GENERAL_UNLOCK(dhd, flags); - } else - DMA_UNMAP(dhd->osh, pa, pktlen, DMA_RX, 0, 0); - -#ifdef DHD_USE_STATIC_CTRLBUF - PKTFREE_STATIC(dhd->osh, p, FALSE); -#else - PKTFREE(dhd->osh, p, FALSE); -#endif /* DHD_USE_STATIC_CTRLBUF */ - DHD_ERROR(("%s: Pktid pool depleted.\n", __FUNCTION__)); - break; - } -#endif /* DHD_PCIE_PKTID */ - - infobuf_post->host_buf_len = htol16((uint16)pktlen); - infobuf_post->host_buf_addr.high_addr = htol32(PHYSADDRHI(pa)); - infobuf_post->host_buf_addr.low_addr = htol32(PHYSADDRLO(pa)); - -#ifdef DHD_PKTID_AUDIT_RING - DHD_PKTID_AUDIT(dhd, prot->pktid_ctrl_map, pktid, DHD_DUPLICATE_ALLOC); -#endif /* DHD_PKTID_AUDIT_RING */ - - DHD_INFO(("ID %d, low_addr 0x%08x, high_addr 0x%08x\n", - infobuf_post->cmn_hdr.request_id, infobuf_post->host_buf_addr.low_addr, - infobuf_post->host_buf_addr.high_addr)); - - infobuf_post->cmn_hdr.request_id = htol32(pktid); - /* Move rxbuf_post_tmp to next item */ - infobuf_post_tmp = infobuf_post_tmp + ring->item_len; - } - - if (i < alloced) { - if (ring->wr < (alloced - i)) - ring->wr = ring->max_items - (alloced - i); - else - ring->wr -= (alloced - i); - - alloced = i; - if (alloced && ring->wr == 0) { - DHD_INFO(("%s: flipping the phase now\n", ring->name)); - ring->current_phase = ring->current_phase ? - 0 : BCMPCIE_CMNHDR_PHASE_BIT_INIT; - } - } - - /* Update the write pointer in TCM & ring bell */ - if (alloced > 0) { - prot->infobufpost += alloced; - DHD_INFO(("allocated %d buffers for info ring\n", alloced)); - DHD_GENERAL_LOCK(dhd, flags); - dhd_prot_ring_write_complete(dhd, ring, msg_start, alloced); - DHD_GENERAL_UNLOCK(dhd, flags); - } -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - return alloced; -} /* dhd_prot_infobufpost */ - -#ifdef IOCTLRESP_USE_CONSTMEM -static int -alloc_ioctl_return_buffer(dhd_pub_t *dhd, dhd_dma_buf_t *retbuf) -{ - int err; - memset(retbuf, 0, sizeof(dhd_dma_buf_t)); - - if ((err = dhd_dma_buf_alloc(dhd, retbuf, IOCT_RETBUF_SIZE)) != BCME_OK) { - DHD_ERROR(("%s: dhd_dma_buf_alloc err %d\n", __FUNCTION__, err)); - ASSERT(0); - return BCME_NOMEM; - } - - return BCME_OK; -} - -static void -free_ioctl_return_buffer(dhd_pub_t *dhd, dhd_dma_buf_t *retbuf) -{ - /* retbuf (declared on stack) not fully populated ... */ - if (retbuf->va) { - uint32 dma_pad; - dma_pad = (IOCT_RETBUF_SIZE % DHD_DMA_PAD) ? DHD_DMA_PAD : 0; - retbuf->len = IOCT_RETBUF_SIZE; - retbuf->_alloced = retbuf->len + dma_pad; - } - - dhd_dma_buf_free(dhd, retbuf); - return; -} -#endif /* IOCTLRESP_USE_CONSTMEM */ - -static int -dhd_prot_rxbufpost_ctrl(dhd_pub_t *dhd, uint8 msg_type) -{ - void *p; - uint16 pktsz; - ioctl_resp_evt_buf_post_msg_t *rxbuf_post; - dmaaddr_t pa; - uint32 pktlen; - dhd_prot_t *prot = dhd->prot; - uint16 alloced = 0; - unsigned long flags; - dhd_dma_buf_t retbuf; - void *dmah = NULL; - uint32 pktid; - void *map_handle; - msgbuf_ring_t *ring = &prot->h2dring_ctrl_subn; - bool non_ioctl_resp_buf = 0; - dhd_pkttype_t buf_type; - - if (dhd->busstate == DHD_BUS_DOWN) { - DHD_ERROR(("%s: bus is already down.\n", __FUNCTION__)); - return -1; - } - memset(&retbuf, 0, sizeof(dhd_dma_buf_t)); - - if (msg_type == MSG_TYPE_IOCTLRESP_BUF_POST) - buf_type = PKTTYPE_IOCTL_RX; - else if (msg_type == MSG_TYPE_EVENT_BUF_POST) - buf_type = PKTTYPE_EVENT_RX; - else if (msg_type == MSG_TYPE_TIMSTAMP_BUFPOST) - buf_type = PKTTYPE_TSBUF_RX; - else { - DHD_ERROR(("invalid message type to be posted to Ctrl ring %d\n", msg_type)); - return -1; - } - - - if ((msg_type == MSG_TYPE_EVENT_BUF_POST) || (msg_type == MSG_TYPE_TIMSTAMP_BUFPOST)) - non_ioctl_resp_buf = TRUE; - else - non_ioctl_resp_buf = FALSE; - - if (non_ioctl_resp_buf) { - /* Allocate packet for not ioctl resp buffer post */ - pktsz = DHD_FLOWRING_RX_BUFPOST_PKTSZ; - } else { - /* Allocate packet for ctrl/ioctl buffer post */ - pktsz = DHD_FLOWRING_IOCTL_BUFPOST_PKTSZ; - } - -#ifdef IOCTLRESP_USE_CONSTMEM - if (!non_ioctl_resp_buf) { - if (alloc_ioctl_return_buffer(dhd, &retbuf) != BCME_OK) { - DHD_ERROR(("Could not allocate IOCTL response buffer\n")); - return -1; - } - ASSERT(retbuf.len == IOCT_RETBUF_SIZE); - p = retbuf.va; - pktlen = retbuf.len; - pa = retbuf.pa; - dmah = retbuf.dmah; - } else -#endif /* IOCTLRESP_USE_CONSTMEM */ - { -#ifdef DHD_USE_STATIC_CTRLBUF - p = PKTGET_STATIC(dhd->osh, pktsz, FALSE); -#else - p = PKTGET(dhd->osh, pktsz, FALSE); -#endif /* DHD_USE_STATIC_CTRLBUF */ - if (p == NULL) { - DHD_ERROR(("%s:%d: PKTGET for %s buf failed\n", - __FUNCTION__, __LINE__, non_ioctl_resp_buf ? - "EVENT" : "IOCTL RESP")); - dhd->rx_pktgetfail++; - return -1; - } - - pktlen = PKTLEN(dhd->osh, p); - - if (SECURE_DMA_ENAB(dhd->osh)) { - DHD_GENERAL_LOCK(dhd, flags); - pa = SECURE_DMA_MAP(dhd->osh, PKTDATA(dhd->osh, p), pktlen, - DMA_RX, p, 0, ring->dma_buf.secdma, 0); - DHD_GENERAL_UNLOCK(dhd, flags); - } -#ifndef BCM_SECURE_DMA - else - pa = DMA_MAP(dhd->osh, PKTDATA(dhd->osh, p), pktlen, DMA_RX, p, 0); -#endif /* #ifndef BCM_SECURE_DMA */ - - if (PHYSADDRISZERO(pa)) { - DHD_ERROR(("Invalid physaddr 0\n")); - ASSERT(0); - goto free_pkt_return; - } - -#ifdef DMAMAP_STATS - switch (buf_type) { -#ifndef IOCTLRESP_USE_CONSTMEM - case PKTTYPE_IOCTL_RX: - dhd->dma_stats.ioctl_rx++; - dhd->dma_stats.ioctl_rx_sz += pktlen; - break; -#endif /* !IOCTLRESP_USE_CONSTMEM */ - case PKTTYPE_EVENT_RX: - dhd->dma_stats.event_rx++; - dhd->dma_stats.event_rx_sz += pktlen; - break; - case PKTTYPE_TSBUF_RX: - dhd->dma_stats.tsbuf_rx++; - dhd->dma_stats.tsbuf_rx_sz += pktlen; - break; - default: - break; - } -#endif /* DMAMAP_STATS */ - - } -#ifdef PCIE_INB_DW - if (dhd_prot_inc_hostactive_devwake_assert(dhd->bus) != BCME_OK) - return BCME_ERROR; -#endif /* PCIE_INB_DW */ - - DHD_GENERAL_LOCK(dhd, flags); - - rxbuf_post = (ioctl_resp_evt_buf_post_msg_t *) - dhd_prot_alloc_ring_space(dhd, ring, 1, &alloced, FALSE); - - if (rxbuf_post == NULL) { - DHD_GENERAL_UNLOCK(dhd, flags); - DHD_ERROR(("%s:%d: Ctrl submit Msgbuf Not available to post buffer \n", - __FUNCTION__, __LINE__)); - -#ifdef IOCTLRESP_USE_CONSTMEM - if (non_ioctl_resp_buf) -#endif /* IOCTLRESP_USE_CONSTMEM */ - { - if (SECURE_DMA_ENAB(dhd->osh)) { - DHD_GENERAL_LOCK(dhd, flags); - SECURE_DMA_UNMAP(dhd->osh, pa, pktlen, DMA_RX, 0, DHD_DMAH_NULL, - ring->dma_buf.secdma, 0); - DHD_GENERAL_UNLOCK(dhd, flags); - } else { - DMA_UNMAP(dhd->osh, pa, pktlen, DMA_RX, 0, DHD_DMAH_NULL); - } - } - goto free_pkt_return; - } - - /* CMN msg header */ - rxbuf_post->cmn_hdr.msg_type = msg_type; - -#ifdef IOCTLRESP_USE_CONSTMEM - if (!non_ioctl_resp_buf) { - map_handle = dhd->prot->pktid_map_handle_ioctl; - pktid = DHD_NATIVE_TO_PKTID(dhd, map_handle, p, pa, pktlen, DMA_RX, dmah, - ring->dma_buf.secdma, buf_type); - } else -#endif /* IOCTLRESP_USE_CONSTMEM */ - { - map_handle = dhd->prot->pktid_ctrl_map; - pktid = DHD_NATIVE_TO_PKTID(dhd, map_handle, - p, pa, pktlen, DMA_RX, dmah, ring->dma_buf.secdma, - buf_type); - } - - if (pktid == DHD_PKTID_INVALID) { - if (ring->wr == 0) { - ring->wr = ring->max_items - 1; - } else { - ring->wr--; - if (ring->wr == 0) { - ring->current_phase = ring->current_phase ? 0 : - BCMPCIE_CMNHDR_PHASE_BIT_INIT; - } - } - DHD_GENERAL_UNLOCK(dhd, flags); - DMA_UNMAP(dhd->osh, pa, pktlen, DMA_RX, 0, DHD_DMAH_NULL); - DHD_ERROR(("%s: Pktid pool depleted.\n", __FUNCTION__)); - goto free_pkt_return; - } - -#ifdef DHD_PKTID_AUDIT_RING - DHD_PKTID_AUDIT(dhd, map_handle, pktid, DHD_DUPLICATE_ALLOC); -#endif /* DHD_PKTID_AUDIT_RING */ - - rxbuf_post->cmn_hdr.request_id = htol32(pktid); - rxbuf_post->cmn_hdr.if_id = 0; - rxbuf_post->cmn_hdr.epoch = ring->seqnum % H2D_EPOCH_MODULO; - ring->seqnum++; - rxbuf_post->cmn_hdr.flags = ring->current_phase; - -#if defined(DHD_PCIE_PKTID) - if (rxbuf_post->cmn_hdr.request_id == DHD_PKTID_INVALID) { - if (ring->wr == 0) { - ring->wr = ring->max_items - 1; - } else { - if (ring->wr == 0) { - ring->current_phase = ring->current_phase ? 0 : - BCMPCIE_CMNHDR_PHASE_BIT_INIT; - } - } - DHD_GENERAL_UNLOCK(dhd, flags); -#ifdef IOCTLRESP_USE_CONSTMEM - if (non_ioctl_resp_buf) -#endif /* IOCTLRESP_USE_CONSTMEM */ - { - if (SECURE_DMA_ENAB(dhd->osh)) { - DHD_GENERAL_LOCK(dhd, flags); - SECURE_DMA_UNMAP(dhd->osh, pa, pktlen, DMA_RX, 0, DHD_DMAH_NULL, - ring->dma_buf.secdma, 0); - DHD_GENERAL_UNLOCK(dhd, flags); - } else - DMA_UNMAP(dhd->osh, pa, pktlen, DMA_RX, 0, DHD_DMAH_NULL); - } - goto free_pkt_return; - } -#endif /* DHD_PCIE_PKTID */ - -#ifndef IOCTLRESP_USE_CONSTMEM - rxbuf_post->host_buf_len = htol16((uint16)PKTLEN(dhd->osh, p)); -#else - rxbuf_post->host_buf_len = htol16((uint16)pktlen); -#endif /* IOCTLRESP_USE_CONSTMEM */ - rxbuf_post->host_buf_addr.high_addr = htol32(PHYSADDRHI(pa)); - rxbuf_post->host_buf_addr.low_addr = htol32(PHYSADDRLO(pa)); - - /* update ring's WR index and ring doorbell to dongle */ - dhd_prot_ring_write_complete(dhd, ring, rxbuf_post, 1); - DHD_GENERAL_UNLOCK(dhd, flags); - -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - - return 1; - -free_pkt_return: -#ifdef IOCTLRESP_USE_CONSTMEM - if (!non_ioctl_resp_buf) { - free_ioctl_return_buffer(dhd, &retbuf); - } else -#endif - { - dhd_prot_packet_free(dhd, p, buf_type, FALSE); - } - -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - - return -1; -} /* dhd_prot_rxbufpost_ctrl */ - -static uint16 -dhd_msgbuf_rxbuf_post_ctrlpath(dhd_pub_t *dhd, uint8 msg_type, uint32 max_to_post) -{ - uint32 i = 0; - int32 ret_val; - - DHD_INFO(("max to post %d, event %d \n", max_to_post, msg_type)); - - if (dhd->busstate == DHD_BUS_DOWN) { - DHD_ERROR(("%s: bus is already down.\n", __FUNCTION__)); - return 0; - } - - while (i < max_to_post) { - ret_val = dhd_prot_rxbufpost_ctrl(dhd, msg_type); - if (ret_val < 0) - break; - i++; - } - DHD_INFO(("posted %d buffers of type %d\n", i, msg_type)); - return (uint16)i; -} - -static void -dhd_msgbuf_rxbuf_post_ioctlresp_bufs(dhd_pub_t *dhd) -{ - dhd_prot_t *prot = dhd->prot; - int max_to_post; - - DHD_INFO(("ioctl resp buf post\n")); - max_to_post = prot->max_ioctlrespbufpost - prot->cur_ioctlresp_bufs_posted; - if (max_to_post <= 0) { - DHD_INFO(("%s: Cannot post more than max IOCTL resp buffers\n", - __FUNCTION__)); - return; - } - prot->cur_ioctlresp_bufs_posted += dhd_msgbuf_rxbuf_post_ctrlpath(dhd, - MSG_TYPE_IOCTLRESP_BUF_POST, max_to_post); -} - -static void -dhd_msgbuf_rxbuf_post_event_bufs(dhd_pub_t *dhd) -{ - dhd_prot_t *prot = dhd->prot; - int max_to_post; - - /* Use atomic variable to avoid re-entry */ - if (atomic_read(&dhd_msgbuf_rxbuf_post_event_bufs_running) > 0) { - return; - } - atomic_inc(&dhd_msgbuf_rxbuf_post_event_bufs_running); - - max_to_post = prot->max_eventbufpost - prot->cur_event_bufs_posted; - if (max_to_post <= 0) { - DHD_ERROR(("%s: Cannot post more than max event buffers\n", - __FUNCTION__)); - return; - } - prot->cur_event_bufs_posted += dhd_msgbuf_rxbuf_post_ctrlpath(dhd, - MSG_TYPE_EVENT_BUF_POST, max_to_post); - - atomic_dec(&dhd_msgbuf_rxbuf_post_event_bufs_running); -} - -static int -dhd_msgbuf_rxbuf_post_ts_bufs(dhd_pub_t *dhd) -{ -#ifdef DHD_TIMESYNC - dhd_prot_t *prot = dhd->prot; - int max_to_post; - - if (prot->active_ipc_version < 7) { - DHD_ERROR(("no ts buffers to device ipc rev is %d, needs to be atleast 7\n", - prot->active_ipc_version)); - return 0; - } - - max_to_post = prot->max_tsbufpost - prot->cur_ts_bufs_posted; - if (max_to_post <= 0) { - DHD_INFO(("%s: Cannot post more than max ts buffers\n", - __FUNCTION__)); - return 0; - } - - prot->cur_ts_bufs_posted += dhd_msgbuf_rxbuf_post_ctrlpath(dhd, - MSG_TYPE_TIMSTAMP_BUFPOST, max_to_post); -#endif /* DHD_TIMESYNC */ - return 0; -} - -bool BCMFASTPATH -dhd_prot_process_msgbuf_infocpl(dhd_pub_t *dhd, uint bound) -{ - dhd_prot_t *prot = dhd->prot; - bool more = TRUE; - uint n = 0; - msgbuf_ring_t *ring = prot->d2hring_info_cpln; - - if (ring == NULL) - return FALSE; - if (ring->inited != TRUE) - return FALSE; - - /* Process all the messages - DTOH direction */ - while (!dhd_is_device_removed(dhd)) { - uint8 *msg_addr; - uint32 msg_len; - - if (dhd->hang_was_sent) { - more = FALSE; - break; - } - - /* Get the message from ring */ - msg_addr = dhd_prot_get_read_addr(dhd, ring, &msg_len); - if (msg_addr == NULL) { - more = FALSE; - break; - } - - /* Prefetch data to populate the cache */ - OSL_PREFETCH(msg_addr); - - if (dhd_prot_process_msgtype(dhd, ring, msg_addr, msg_len) != BCME_OK) { - DHD_ERROR(("%s: Error at process rxpl msgbuf of len %d\n", - __FUNCTION__, msg_len)); - } - - /* Update read pointer */ - dhd_prot_upd_read_idx(dhd, ring); - - /* After batch processing, check RX bound */ - n += msg_len / ring->item_len; - if (n >= bound) { - break; - } - } - - return more; -} - -/** called when DHD needs to check for 'receive complete' messages from the dongle */ -bool BCMFASTPATH -dhd_prot_process_msgbuf_rxcpl(dhd_pub_t *dhd, uint bound) -{ - bool more = FALSE; - uint n = 0; - dhd_prot_t *prot = dhd->prot; - msgbuf_ring_t *ring = &prot->d2hring_rx_cpln; - uint16 item_len = ring->item_len; - host_rxbuf_cmpl_t *msg = NULL; - uint8 *msg_addr; - uint32 msg_len; - uint16 pkt_cnt, pkt_cnt_newidx; - unsigned long flags; - dmaaddr_t pa; - uint32 len; - void *dmah; - void *secdma; - int ifidx = 0, if_newidx = 0; - void *pkt, *pktqhead = NULL, *prevpkt = NULL, *pkt_newidx, *nextpkt; - uint32 pktid; - int i; - uint8 sync; - - while (1) { - if (dhd_is_device_removed(dhd)) - break; - - if (dhd->hang_was_sent) - break; - - pkt_cnt = 0; - pktqhead = pkt_newidx = NULL; - pkt_cnt_newidx = 0; - - DHD_SPIN_LOCK(prot->rx_lock, flags); - - /* Get the address of the next message to be read from ring */ - msg_addr = dhd_prot_get_read_addr(dhd, ring, &msg_len); - if (msg_addr == NULL) { - DHD_SPIN_UNLOCK(prot->rx_lock, flags); - break; - } - - while (msg_len > 0) { - msg = (host_rxbuf_cmpl_t *)msg_addr; - - /* Wait until DMA completes, then fetch msg_type */ - sync = prot->d2h_sync_cb(dhd, ring, &msg->cmn_hdr, item_len); - /* - * Update the curr_rd to the current index in the ring, from where - * the work item is fetched. This way if the fetched work item - * fails in LIVELOCK, we can print the exact read index in the ring - * that shows up the corrupted work item. - */ - if ((ring->curr_rd + 1) >= ring->max_items) { - ring->curr_rd = 0; - } else { - ring->curr_rd += 1; - } - - if (!sync) { - msg_len -= item_len; - msg_addr += item_len; - continue; - } - - pktid = ltoh32(msg->cmn_hdr.request_id); - -#ifdef DHD_PKTID_AUDIT_RING - DHD_PKTID_AUDIT_RING_DEBUG(dhd, dhd->prot->pktid_rx_map, pktid, - DHD_DUPLICATE_FREE, msg, D2HRING_RXCMPLT_ITEMSIZE); -#endif /* DHD_PKTID_AUDIT_RING */ - - pkt = DHD_PKTID_TO_NATIVE(dhd, prot->pktid_rx_map, pktid, pa, - len, dmah, secdma, PKTTYPE_DATA_RX); - if (!pkt) { - msg_len -= item_len; - msg_addr += item_len; - continue; - } - - if (SECURE_DMA_ENAB(dhd->osh)) - SECURE_DMA_UNMAP(dhd->osh, pa, (uint) len, DMA_RX, 0, - dmah, secdma, 0); - else - DMA_UNMAP(dhd->osh, pa, (uint) len, DMA_RX, 0, dmah); - -#ifdef DMAMAP_STATS - dhd->dma_stats.rxdata--; - dhd->dma_stats.rxdata_sz -= len; -#endif /* DMAMAP_STATS */ - DHD_INFO(("id 0x%04x, offset %d, len %d, idx %d, phase 0x%02x, " - "pktdata %p, metalen %d\n", - ltoh32(msg->cmn_hdr.request_id), - ltoh16(msg->data_offset), - ltoh16(msg->data_len), msg->cmn_hdr.if_id, - msg->cmn_hdr.flags, PKTDATA(dhd->osh, pkt), - ltoh16(msg->metadata_len))); - - pkt_cnt++; - msg_len -= item_len; - msg_addr += item_len; - -#if DHD_DBG_SHOW_METADATA - if (prot->metadata_dbg && prot->rx_metadata_offset && - msg->metadata_len) { - uchar *ptr; - ptr = PKTDATA(dhd->osh, pkt) - (prot->rx_metadata_offset); - /* header followed by data */ - bcm_print_bytes("rxmetadata", ptr, msg->metadata_len); - dhd_prot_print_metadata(dhd, ptr, msg->metadata_len); - } -#endif /* DHD_DBG_SHOW_METADATA */ - - /* data_offset from buf start */ - if (ltoh16(msg->data_offset)) { - /* data offset given from dongle after split rx */ - PKTPULL(dhd->osh, pkt, ltoh16(msg->data_offset)); - } - else if (prot->rx_dataoffset) { - /* DMA RX offset updated through shared area */ - PKTPULL(dhd->osh, pkt, prot->rx_dataoffset); - } - /* Actual length of the packet */ - PKTSETLEN(dhd->osh, pkt, ltoh16(msg->data_len)); -#if defined(WL_MONITOR) - if (dhd_monitor_enabled(dhd, ifidx) && - (msg->flags & BCMPCIE_PKT_FLAGS_FRAME_802_11)) { - dhd_rx_mon_pkt(dhd, msg, pkt, ifidx); - continue; - } -#endif - - if (!pktqhead) { - pktqhead = prevpkt = pkt; - ifidx = msg->cmn_hdr.if_id; - } else { - if (ifidx != msg->cmn_hdr.if_id) { - pkt_newidx = pkt; - if_newidx = msg->cmn_hdr.if_id; - pkt_cnt--; - pkt_cnt_newidx = 1; - break; - } else { - PKTSETNEXT(dhd->osh, prevpkt, pkt); - prevpkt = pkt; - } - } - -#ifdef DHD_TIMESYNC - if (dhd->prot->rx_ts_log_enabled) { - ts_timestamp_t *ts = (ts_timestamp_t *)&msg->ts; - dhd_timesync_log_rx_timestamp(dhd->ts, ifidx, ts->low, ts->high); - } -#endif /* DHD_TIMESYNC */ - } - - /* roll back read pointer for unprocessed message */ - if (msg_len > 0) { - if (ring->rd < msg_len / item_len) - ring->rd = ring->max_items - msg_len / item_len; - else - ring->rd -= msg_len / item_len; - } - - /* Update read pointer */ - dhd_prot_upd_read_idx(dhd, ring); - - DHD_SPIN_UNLOCK(prot->rx_lock, flags); - - pkt = pktqhead; - for (i = 0; pkt && i < pkt_cnt; i++, pkt = nextpkt) { - nextpkt = PKTNEXT(dhd->osh, pkt); - PKTSETNEXT(dhd->osh, pkt, NULL); -#ifdef DHD_LB_RXP - dhd_lb_rx_pkt_enqueue(dhd, pkt, ifidx); -#elif defined(DHD_RX_CHAINING) - dhd_rxchain_frame(dhd, pkt, ifidx); -#else - dhd_bus_rx_frame(dhd->bus, pkt, ifidx, 1); -#endif /* DHD_LB_RXP */ - } - - if (pkt_newidx) { -#ifdef DHD_LB_RXP - dhd_lb_rx_pkt_enqueue(dhd, pkt_newidx, if_newidx); -#elif defined(DHD_RX_CHAINING) - dhd_rxchain_frame(dhd, pkt_newidx, if_newidx); -#else - dhd_bus_rx_frame(dhd->bus, pkt_newidx, if_newidx, 1); -#endif /* DHD_LB_RXP */ - } - - pkt_cnt += pkt_cnt_newidx; - - /* Post another set of rxbufs to the device */ - dhd_prot_return_rxbuf(dhd, 0, pkt_cnt); - - /* After batch processing, check RX bound */ - n += pkt_cnt; - if (n >= bound) { - more = TRUE; - break; - } - } - - /* Call lb_dispatch only if packets are queued */ - if (n) { - DHD_LB_DISPATCH_RX_COMPL(dhd); - DHD_LB_DISPATCH_RX_PROCESS(dhd); - } - - return more; -} - -/** - * Hands transmit packets (with a caller provided flow_id) over to dongle territory (the flow ring) - */ -void -dhd_prot_update_txflowring(dhd_pub_t *dhd, uint16 flowid, void *msgring) -{ - msgbuf_ring_t *ring = (msgbuf_ring_t *)msgring; - - if (ring == NULL) { - DHD_ERROR(("%s: NULL txflowring. exiting...\n", __FUNCTION__)); - return; - } - /* Update read pointer */ - if (dhd->dma_d2h_ring_upd_support) { - ring->rd = dhd_prot_dma_indx_get(dhd, H2D_DMA_INDX_RD_UPD, ring->idx); - } - - DHD_TRACE(("ringid %d flowid %d write %d read %d \n\n", - ring->idx, flowid, ring->wr, ring->rd)); - - /* Need more logic here, but for now use it directly */ - dhd_bus_schedule_queue(dhd->bus, flowid, TRUE); /* from queue to flowring */ -} - -/** called when DHD needs to check for 'transmit complete' messages from the dongle */ -bool BCMFASTPATH -dhd_prot_process_msgbuf_txcpl(dhd_pub_t *dhd, uint bound) -{ - bool more = TRUE; - uint n = 0; - msgbuf_ring_t *ring = &dhd->prot->d2hring_tx_cpln; - - /* Process all the messages - DTOH direction */ - while (!dhd_is_device_removed(dhd)) { - uint8 *msg_addr; - uint32 msg_len; - - if (dhd->hang_was_sent) { - more = FALSE; - break; - } - - /* Get the address of the next message to be read from ring */ - msg_addr = dhd_prot_get_read_addr(dhd, ring, &msg_len); - if (msg_addr == NULL) { - more = FALSE; - break; - } - - /* Prefetch data to populate the cache */ - OSL_PREFETCH(msg_addr); - - if (dhd_prot_process_msgtype(dhd, ring, msg_addr, msg_len) != BCME_OK) { - DHD_ERROR(("%s: process %s msg addr %p len %d\n", - __FUNCTION__, ring->name, msg_addr, msg_len)); - } - - /* Write to dngl rd ptr */ - dhd_prot_upd_read_idx(dhd, ring); - - /* After batch processing, check bound */ - n += msg_len / ring->item_len; - if (n >= bound) { - break; - } - } - - DHD_LB_DISPATCH_TX_COMPL(dhd); - - return more; -} - -int BCMFASTPATH -dhd_prot_process_trapbuf(dhd_pub_t *dhd) -{ - uint32 data; - dhd_dma_buf_t *trap_addr = &dhd->prot->fw_trap_buf; - - /* Interrupts can come in before this struct - * has been initialized. - */ - if (trap_addr->va == NULL) { - DHD_ERROR(("%s: trap_addr->va is NULL\n", __FUNCTION__)); - return 0; - } - - OSL_CACHE_INV((void *)trap_addr->va, sizeof(uint32)); - data = *(uint32 *)(trap_addr->va); - - if (data & D2H_DEV_FWHALT) { - DHD_ERROR(("Firmware trapped and trap_data is 0x%04x\n", data)); - if (data & D2H_DEV_EXT_TRAP_DATA) - { - if (dhd->extended_trap_data) { - OSL_CACHE_INV((void *)trap_addr->va, - BCMPCIE_EXT_TRAP_DATA_MAXLEN); - memcpy(dhd->extended_trap_data, (uint32 *)trap_addr->va, - BCMPCIE_EXT_TRAP_DATA_MAXLEN); - } - DHD_ERROR(("Extended trap data available\n")); - } - return data; - } - return 0; -} - -/** called when DHD needs to check for 'ioctl complete' messages from the dongle */ -int BCMFASTPATH -dhd_prot_process_ctrlbuf(dhd_pub_t *dhd) -{ - dhd_prot_t *prot = dhd->prot; - msgbuf_ring_t *ring = &prot->d2hring_ctrl_cpln; - - /* Process all the messages - DTOH direction */ - while (!dhd_is_device_removed(dhd)) { - uint8 *msg_addr; - uint32 msg_len; - - if (dhd->hang_was_sent) { - break; - } - - /* Get the address of the next message to be read from ring */ - msg_addr = dhd_prot_get_read_addr(dhd, ring, &msg_len); - if (msg_addr == NULL) { - break; - } - - /* Prefetch data to populate the cache */ - OSL_PREFETCH(msg_addr); - if (dhd_prot_process_msgtype(dhd, ring, msg_addr, msg_len) != BCME_OK) { - DHD_ERROR(("%s: process %s msg addr %p len %d\n", - __FUNCTION__, ring->name, msg_addr, msg_len)); - } - - /* Write to dngl rd ptr */ - dhd_prot_upd_read_idx(dhd, ring); - } - - return 0; -} - -/** - * Consume messages out of the D2H ring. Ensure that the message's DMA to host - * memory has completed, before invoking the message handler via a table lookup - * of the cmn_msg_hdr::msg_type. - */ -static int BCMFASTPATH -dhd_prot_process_msgtype(dhd_pub_t *dhd, msgbuf_ring_t *ring, uint8 *buf, uint32 len) -{ - uint32 buf_len = len; - uint16 item_len; - uint8 msg_type; - cmn_msg_hdr_t *msg = NULL; - int ret = BCME_OK; - - ASSERT(ring); - item_len = ring->item_len; - if (item_len == 0) { - DHD_ERROR(("%s: ringidx %d, item_len %d buf_len %d \n", - __FUNCTION__, ring->idx, item_len, buf_len)); - return BCME_ERROR; - } - - while (buf_len > 0) { - if (dhd->hang_was_sent) { - ret = BCME_ERROR; - goto done; - } - - msg = (cmn_msg_hdr_t *)buf; - - /* Wait until DMA completes, then fetch msg_type */ - msg_type = dhd->prot->d2h_sync_cb(dhd, ring, msg, item_len); - - /* - * Update the curr_rd to the current index in the ring, from where - * the work item is fetched. This way if the fetched work item - * fails in LIVELOCK, we can print the exact read index in the ring - * that shows up the corrupted work item. - */ - if ((ring->curr_rd + 1) >= ring->max_items) { - ring->curr_rd = 0; - } else { - ring->curr_rd += 1; - } - - /* Prefetch data to populate the cache */ - OSL_PREFETCH(buf + item_len); - - DHD_INFO(("msg_type %d item_len %d buf_len %d\n", - msg_type, item_len, buf_len)); - - if (msg_type == MSG_TYPE_LOOPBACK) { - bcm_print_bytes("LPBK RESP: ", (uint8 *)msg, item_len); - DHD_ERROR((" MSG_TYPE_LOOPBACK, len %d\n", item_len)); - } - - ASSERT(msg_type < DHD_PROT_FUNCS); - if (msg_type >= DHD_PROT_FUNCS) { - DHD_ERROR(("%s: msg_type %d, item_len %d buf_len %d\n", - __FUNCTION__, msg_type, item_len, buf_len)); - ret = BCME_ERROR; - goto done; - } - - if (table_lookup[msg_type]) { - table_lookup[msg_type](dhd, buf); - } - - if (buf_len < item_len) { - ret = BCME_ERROR; - goto done; - } - buf_len = buf_len - item_len; - buf = buf + item_len; - } - -done: - -#ifdef DHD_RX_CHAINING - dhd_rxchain_commit(dhd); -#endif - - return ret; -} /* dhd_prot_process_msgtype */ - -static void -dhd_prot_noop(dhd_pub_t *dhd, void *msg) -{ - return; -} - -/** called on MSG_TYPE_RING_STATUS message received from dongle */ -static void -dhd_prot_ringstatus_process(dhd_pub_t *dhd, void *msg) -{ - pcie_ring_status_t *ring_status = (pcie_ring_status_t *) msg; - uint32 request_id = ltoh32(ring_status->cmn_hdr.request_id); - uint16 status = ltoh16(ring_status->compl_hdr.status); - uint16 ring_id = ltoh16(ring_status->compl_hdr.flow_ring_id); - - DHD_ERROR(("ring status: request_id %d, status 0x%04x, flow ring %d, write_idx %d \n", - request_id, status, ring_id, ltoh16(ring_status->write_idx))); - - if (ltoh16(ring_status->compl_hdr.ring_id) != BCMPCIE_H2D_MSGRING_CONTROL_SUBMIT) - return; - if (status == BCMPCIE_BAD_PHASE) { - /* bad phase report from */ - DHD_ERROR(("Bad phase\n")); - } - if (status != BCMPCIE_BADOPTION) - return; - - if (request_id == DHD_H2D_DBGRING_REQ_PKTID) { - if (dhd->prot->h2dring_info_subn != NULL) { - if (dhd->prot->h2dring_info_subn->create_pending == TRUE) { - DHD_ERROR(("H2D ring create failed for info ring\n")); - dhd->prot->h2dring_info_subn->create_pending = FALSE; - } - else - DHD_ERROR(("ring create ID for a ring, create not pending\n")); - } else { - DHD_ERROR(("%s info submit ring doesn't exist\n", __FUNCTION__)); - } - } - else if (request_id == DHD_D2H_DBGRING_REQ_PKTID) { - if (dhd->prot->d2hring_info_cpln != NULL) { - if (dhd->prot->d2hring_info_cpln->create_pending == TRUE) { - DHD_ERROR(("D2H ring create failed for info ring\n")); - dhd->prot->d2hring_info_cpln->create_pending = FALSE; - } - else - DHD_ERROR(("ring create ID for info ring, create not pending\n")); - } else { - DHD_ERROR(("%s info cpl ring doesn't exist\n", __FUNCTION__)); - } - } - else { - DHD_ERROR(("don;t know how to pair with original request\n")); - } - /* How do we track this to pair it with ??? */ - return; -} - -/** called on MSG_TYPE_GEN_STATUS ('general status') message received from dongle */ -static void -dhd_prot_genstatus_process(dhd_pub_t *dhd, void *msg) -{ - pcie_gen_status_t *gen_status = (pcie_gen_status_t *)msg; - DHD_ERROR(("ERROR: gen status: request_id %d, STATUS 0x%04x, flow ring %d \n", - gen_status->cmn_hdr.request_id, gen_status->compl_hdr.status, - gen_status->compl_hdr.flow_ring_id)); - - /* How do we track this to pair it with ??? */ - return; -} - -/** - * Called on MSG_TYPE_IOCTLPTR_REQ_ACK ('ioctl ack') message received from dongle, meaning that the - * dongle received the ioctl message in dongle memory. - */ -static void -dhd_prot_ioctack_process(dhd_pub_t *dhd, void *msg) -{ - ioctl_req_ack_msg_t *ioct_ack = (ioctl_req_ack_msg_t *)msg; - unsigned long flags; -#ifdef DHD_PKTID_AUDIT_RING - uint32 pktid = ltoh32(ioct_ack->cmn_hdr.request_id); - - /* Skip audit for ADHD_IOCTL_REQ_PKTID = 0xFFFE */ - if (pktid != DHD_IOCTL_REQ_PKTID) { -#ifndef IOCTLRESP_USE_CONSTMEM - DHD_PKTID_AUDIT_RING_DEBUG(dhd, dhd->prot->pktid_ctrl_map, pktid, - DHD_TEST_IS_ALLOC, msg, D2HRING_CTRL_CMPLT_ITEMSIZE); -#else - DHD_PKTID_AUDIT_RING_DEBUG(dhd, dhd->prot->pktid_map_handle_ioctl, pktid, - DHD_TEST_IS_ALLOC, msg, D2HRING_CTRL_CMPLT_ITEMSIZE); -#endif /* !IOCTLRESP_USE_CONSTMEM */ - } -#endif /* DHD_PKTID_AUDIT_RING */ - - DHD_GENERAL_LOCK(dhd, flags); - if ((dhd->prot->ioctl_state & MSGBUF_IOCTL_ACK_PENDING) && - (dhd->prot->ioctl_state & MSGBUF_IOCTL_RESP_PENDING)) { - dhd->prot->ioctl_state &= ~MSGBUF_IOCTL_ACK_PENDING; - } else { - DHD_ERROR(("%s: received ioctl ACK with state %02x trans_id = %d\n", - __FUNCTION__, dhd->prot->ioctl_state, dhd->prot->ioctl_trans_id)); - prhex("dhd_prot_ioctack_process:", - (uchar *)msg, D2HRING_CTRL_CMPLT_ITEMSIZE); - } - DHD_GENERAL_UNLOCK(dhd, flags); - - DHD_CTL(("ioctl req ack: request_id %d, status 0x%04x, flow ring %d \n", - ioct_ack->cmn_hdr.request_id, ioct_ack->compl_hdr.status, - ioct_ack->compl_hdr.flow_ring_id)); - if (ioct_ack->compl_hdr.status != 0) { - DHD_ERROR(("got an error status for the ioctl request...need to handle that\n")); - } -#ifdef REPORT_FATAL_TIMEOUTS - else { - dhd_stop_bus_timer(dhd); - } -#endif /* REPORT_FATAL_TIMEOUTS */ -} - -/** called on MSG_TYPE_IOCTL_CMPLT message received from dongle */ -static void -dhd_prot_ioctcmplt_process(dhd_pub_t *dhd, void *msg) -{ - dhd_prot_t *prot = dhd->prot; - uint32 pkt_id, xt_id; - ioctl_comp_resp_msg_t *ioct_resp = (ioctl_comp_resp_msg_t *)msg; - void *pkt; - unsigned long flags; - dhd_dma_buf_t retbuf; -#ifdef REPORT_FATAL_TIMEOUTS - uint16 dhd_xt_id; -#endif - - memset(&retbuf, 0, sizeof(dhd_dma_buf_t)); - - pkt_id = ltoh32(ioct_resp->cmn_hdr.request_id); - -#ifdef DHD_PKTID_AUDIT_RING -#ifndef IOCTLRESP_USE_CONSTMEM - DHD_PKTID_AUDIT_RING_DEBUG(dhd, prot->pktid_ctrl_map, pkt_id, - DHD_DUPLICATE_FREE, msg, D2HRING_CTRL_CMPLT_ITEMSIZE); -#else - DHD_PKTID_AUDIT_RING_DEBUG(dhd, prot->pktid_map_handle_ioctl, pkt_id, - DHD_DUPLICATE_FREE, msg, D2HRING_CTRL_CMPLT_ITEMSIZE); -#endif /* !IOCTLRESP_USE_CONSTMEM */ -#endif /* DHD_PKTID_AUDIT_RING */ - - DHD_GENERAL_LOCK(dhd, flags); - if ((prot->ioctl_state & MSGBUF_IOCTL_ACK_PENDING) || - !(prot->ioctl_state & MSGBUF_IOCTL_RESP_PENDING)) { - DHD_ERROR(("%s: received ioctl response with state %02x trans_id = %d\n", - __FUNCTION__, dhd->prot->ioctl_state, dhd->prot->ioctl_trans_id)); - prhex("dhd_prot_ioctcmplt_process:", - (uchar *)msg, D2HRING_CTRL_CMPLT_ITEMSIZE); - DHD_GENERAL_UNLOCK(dhd, flags); - return; - } - - /* Clear Response pending bit */ - prot->ioctl_state &= ~MSGBUF_IOCTL_RESP_PENDING; - -#ifndef IOCTLRESP_USE_CONSTMEM - pkt = dhd_prot_packet_get(dhd, pkt_id, PKTTYPE_IOCTL_RX, TRUE); -#else - dhd_prot_ioctl_ret_buffer_get(dhd, pkt_id, &retbuf); - pkt = retbuf.va; -#endif /* !IOCTLRESP_USE_CONSTMEM */ - if (!pkt) { - DHD_GENERAL_UNLOCK(dhd, flags); - DHD_ERROR(("%s: received ioctl response with NULL pkt\n", __FUNCTION__)); - prhex("dhd_prot_ioctcmplt_process:", - (uchar *)msg, D2HRING_CTRL_CMPLT_ITEMSIZE); - return; - } - DHD_GENERAL_UNLOCK(dhd, flags); - - prot->ioctl_resplen = ltoh16(ioct_resp->resp_len); - prot->ioctl_status = ltoh16(ioct_resp->compl_hdr.status); - xt_id = ltoh16(ioct_resp->trans_id); - - if (xt_id != prot->ioctl_trans_id || prot->curr_ioctl_cmd != ioct_resp->cmd) { - DHD_ERROR(("%s: transaction id(%d %d) or cmd(%d %d) mismatch\n", - __FUNCTION__, xt_id, prot->ioctl_trans_id, - prot->curr_ioctl_cmd, ioct_resp->cmd)); -#ifdef REPORT_FATAL_TIMEOUTS - dhd_stop_cmd_timer(dhd); -#endif /* REPORT_FATAL_TIMEOUTS */ - dhd_wakeup_ioctl_event(dhd, IOCTL_RETURN_ON_ERROR); - dhd_prot_debug_info_print(dhd); -#ifdef DHD_FW_COREDUMP - if (dhd->memdump_enabled) { - /* collect core dump */ - dhd->memdump_type = DUMP_TYPE_TRANS_ID_MISMATCH; - dhd_bus_mem_dump(dhd); - } -#else - ASSERT(0); -#endif /* DHD_FW_COREDUMP */ - dhd_schedule_reset(dhd); - goto exit; - } -#ifdef REPORT_FATAL_TIMEOUTS - dhd_xt_id = dhd_get_request_id(dhd); - if (xt_id == dhd_xt_id) { - dhd_stop_cmd_timer(dhd); - } else { - DHD_ERROR(("%s: Cmd timer not stopped received xt_id %d stored xt_id %d", - __FUNCTION__, xt_id, dhd_xt_id)); - } -#endif /* REPORT_FATAL_TIMEOUTS */ - DHD_CTL(("IOCTL_COMPLETE: req_id %x transid %d status %x resplen %d\n", - pkt_id, xt_id, prot->ioctl_status, prot->ioctl_resplen)); - - if (prot->ioctl_resplen > 0) { -#ifndef IOCTLRESP_USE_CONSTMEM - bcopy(PKTDATA(dhd->osh, pkt), prot->retbuf.va, prot->ioctl_resplen); -#else - bcopy(pkt, prot->retbuf.va, prot->ioctl_resplen); -#endif /* !IOCTLRESP_USE_CONSTMEM */ - } - - /* wake up any dhd_os_ioctl_resp_wait() */ - dhd_wakeup_ioctl_event(dhd, IOCTL_RETURN_ON_SUCCESS); - -exit: -#ifndef IOCTLRESP_USE_CONSTMEM - dhd_prot_packet_free(dhd, pkt, - PKTTYPE_IOCTL_RX, FALSE); -#else - free_ioctl_return_buffer(dhd, &retbuf); -#endif /* !IOCTLRESP_USE_CONSTMEM */ - - /* Post another ioctl buf to the device */ - if (prot->cur_ioctlresp_bufs_posted > 0) { - prot->cur_ioctlresp_bufs_posted--; - } - - dhd_msgbuf_rxbuf_post_ioctlresp_bufs(dhd); -} - -/** called on MSG_TYPE_TX_STATUS message received from dongle */ -static void BCMFASTPATH -dhd_prot_txstatus_process(dhd_pub_t *dhd, void *msg) -{ - dhd_prot_t *prot = dhd->prot; - host_txbuf_cmpl_t * txstatus; - unsigned long flags; - uint32 pktid; - void *pkt; - dmaaddr_t pa; - uint32 len; - void *dmah; - void *secdma; - bool pkt_fate; -#ifdef DEVICE_TX_STUCK_DETECT - flow_ring_node_t *flow_ring_node; - uint16 flowid; -#endif /* DEVICE_TX_STUCK_DETECT */ - - - txstatus = (host_txbuf_cmpl_t *)msg; -#ifdef DEVICE_TX_STUCK_DETECT - flowid = txstatus->compl_hdr.flow_ring_id; - flow_ring_node = DHD_FLOW_RING(dhd, flowid); - /** - * Since we got a completion message on this flowid, - * update tx_cmpl time stamp - */ - flow_ring_node->tx_cmpl = OSL_SYSUPTIME(); -#endif /* DEVICE_TX_STUCK_DETECT */ - - /* locks required to protect circular buffer accesses */ - DHD_GENERAL_LOCK(dhd, flags); - pktid = ltoh32(txstatus->cmn_hdr.request_id); - pkt_fate = TRUE; - -#ifdef DHD_PKTID_AUDIT_RING - DHD_PKTID_AUDIT_RING_DEBUG(dhd, dhd->prot->pktid_tx_map, pktid, - DHD_DUPLICATE_FREE, msg, D2HRING_TXCMPLT_ITEMSIZE); -#endif /* DHD_PKTID_AUDIT_RING */ - - DHD_INFO(("txstatus for pktid 0x%04x\n", pktid)); - if (prot->active_tx_count) { - prot->active_tx_count--; - - /* Release the Lock when no more tx packets are pending */ - if (prot->active_tx_count == 0) - DHD_TXFL_WAKE_UNLOCK(dhd); - } else { - DHD_ERROR(("Extra packets are freed\n")); - } - - ASSERT(pktid != 0); -#if defined(DHD_LB_TXC) && !defined(BCM_SECURE_DMA) - { - int elem_ix; - void **elem; - bcm_workq_t *workq; - dmaaddr_t pa; - uint32 pa_len; - - pkt = DHD_PKTID_TO_NATIVE(dhd, dhd->prot->pktid_tx_map, - pktid, pa, pa_len, dmah, secdma, PKTTYPE_DATA_TX); - - workq = &prot->tx_compl_prod; - /* - * Produce the packet into the tx_compl workq for the tx compl tasklet - * to consume. - */ - OSL_PREFETCH(PKTTAG(pkt)); - - /* fetch next available slot in workq */ - elem_ix = bcm_ring_prod(WORKQ_RING(workq), DHD_LB_WORKQ_SZ); - - DHD_PKTTAG_SET_PA((dhd_pkttag_fr_t *)PKTTAG(pkt), pa); - DHD_PKTTAG_SET_PA_LEN((dhd_pkttag_fr_t *)PKTTAG(pkt), pa_len); - - if (elem_ix == BCM_RING_FULL) { - DHD_ERROR(("tx_compl_prod BCM_RING_FULL\n")); - goto workq_ring_full; - } - - elem = WORKQ_ELEMENT(void *, &prot->tx_compl_prod, elem_ix); - *elem = pkt; - - smp_wmb(); - - /* Sync WR index to consumer if the SYNC threshold has been reached */ - if (++prot->tx_compl_prod_sync >= DHD_LB_WORKQ_SYNC) { - bcm_workq_prod_sync(workq); - prot->tx_compl_prod_sync = 0; - } - - DHD_INFO(("%s: tx_compl_prod pkt<%p> sync<%d>\n", - __FUNCTION__, pkt, prot->tx_compl_prod_sync)); - - DHD_GENERAL_UNLOCK(dhd, flags); - - return; - } - -workq_ring_full: - -#endif /* !DHD_LB_TXC */ - - pkt = DHD_PKTID_TO_NATIVE(dhd, dhd->prot->pktid_tx_map, pktid, - pa, len, dmah, secdma, PKTTYPE_DATA_TX); - - if (pkt) { - if (SECURE_DMA_ENAB(dhd->osh)) { - int offset = 0; - BCM_REFERENCE(offset); - - if (dhd->prot->tx_metadata_offset) - offset = dhd->prot->tx_metadata_offset + ETHER_HDR_LEN; - SECURE_DMA_UNMAP(dhd->osh, (uint) pa, - (uint) dhd->prot->tx_metadata_offset, DMA_RX, 0, dmah, - secdma, offset); - } else - DMA_UNMAP(dhd->osh, pa, (uint) len, DMA_RX, 0, dmah); -#ifdef DMAMAP_STATS - dhd->dma_stats.txdata--; - dhd->dma_stats.txdata_sz -= len; -#endif /* DMAMAP_STATS */ -#if defined(DBG_PKT_MON) || defined(DHD_PKT_LOGGING) - if (dhd->d11_tx_status) { - uint16 tx_status; - - tx_status = ltoh16(txstatus->compl_hdr.status) & - WLFC_CTL_PKTFLAG_MASK; - pkt_fate = (tx_status == WLFC_CTL_PKTFLAG_DISCARD) ? TRUE : FALSE; - - DHD_DBG_PKT_MON_TX_STATUS(dhd, pkt, pktid, tx_status); -#ifdef DHD_PKT_LOGGING - DHD_PKTLOG_TXS(dhd, pkt, pktid, tx_status); -#endif /* DHD_PKT_LOGGING */ - } -#endif /* DBG_PKT_MON || DHD_PKT_LOGGING */ -#if defined(BCMPCIE) - dhd_txcomplete(dhd, pkt, pkt_fate); -#endif - -#if DHD_DBG_SHOW_METADATA - if (dhd->prot->metadata_dbg && - dhd->prot->tx_metadata_offset && txstatus->metadata_len) { - uchar *ptr; - /* The Ethernet header of TX frame was copied and removed. - * Here, move the data pointer forward by Ethernet header size. - */ - PKTPULL(dhd->osh, pkt, ETHER_HDR_LEN); - ptr = PKTDATA(dhd->osh, pkt) - (dhd->prot->tx_metadata_offset); - bcm_print_bytes("txmetadata", ptr, txstatus->metadata_len); - dhd_prot_print_metadata(dhd, ptr, txstatus->metadata_len); - } -#endif /* DHD_DBG_SHOW_METADATA */ - DHD_GENERAL_UNLOCK(dhd, flags); - PKTFREE(dhd->osh, pkt, TRUE); - DHD_GENERAL_LOCK(dhd, flags); - DHD_FLOWRING_TXSTATUS_CNT_UPDATE(dhd->bus, txstatus->compl_hdr.flow_ring_id, - txstatus->tx_status); - -#ifdef DHD_TIMESYNC - if (dhd->prot->tx_ts_log_enabled) { - ts_timestamp_t *ts = (ts_timestamp_t *)&(txstatus->ts); - dhd_timesync_log_tx_timestamp(dhd->ts, - txstatus->compl_hdr.flow_ring_id, - txstatus->cmn_hdr.if_id, - ts->low, ts->high); - } -#endif /* DHD_TIMESYNC */ - } - - DHD_GENERAL_UNLOCK(dhd, flags); - - return; -} /* dhd_prot_txstatus_process */ - -/** called on MSG_TYPE_WL_EVENT message received from dongle */ -static void -dhd_prot_event_process(dhd_pub_t *dhd, void *msg) -{ - wlevent_req_msg_t *evnt; - uint32 bufid; - uint16 buflen; - int ifidx = 0; - void* pkt; - unsigned long flags; - dhd_prot_t *prot = dhd->prot; - - /* Event complete header */ - evnt = (wlevent_req_msg_t *)msg; - bufid = ltoh32(evnt->cmn_hdr.request_id); - -#ifdef DHD_PKTID_AUDIT_RING - DHD_PKTID_AUDIT_RING_DEBUG(dhd, dhd->prot->pktid_ctrl_map, bufid, - DHD_DUPLICATE_FREE, msg, D2HRING_CTRL_CMPLT_ITEMSIZE); -#endif /* DHD_PKTID_AUDIT_RING */ - - buflen = ltoh16(evnt->event_data_len); - - ifidx = BCMMSGBUF_API_IFIDX(&evnt->cmn_hdr); - - /* Post another rxbuf to the device */ - if (prot->cur_event_bufs_posted) - prot->cur_event_bufs_posted--; - dhd_msgbuf_rxbuf_post_event_bufs(dhd); - - /* locks required to protect pktid_map */ - DHD_GENERAL_LOCK(dhd, flags); - pkt = dhd_prot_packet_get(dhd, bufid, PKTTYPE_EVENT_RX, TRUE); - DHD_GENERAL_UNLOCK(dhd, flags); - - if (!pkt) { - DHD_ERROR(("%s: pkt is NULL for pktid %d\n", __FUNCTION__, bufid)); - return; - } - - /* DMA RX offset updated through shared area */ - if (dhd->prot->rx_dataoffset) - PKTPULL(dhd->osh, pkt, dhd->prot->rx_dataoffset); - - PKTSETLEN(dhd->osh, pkt, buflen); - - dhd_bus_rx_frame(dhd->bus, pkt, ifidx, 1); -} - -/** called on MSG_TYPE_INFO_BUF_CMPLT message received from dongle */ -static void BCMFASTPATH -dhd_prot_process_infobuf_complete(dhd_pub_t *dhd, void* buf) -{ - info_buf_resp_t *resp; - uint32 pktid; - uint16 buflen; - void * pkt; - unsigned long flags; - - resp = (info_buf_resp_t *)buf; - pktid = ltoh32(resp->cmn_hdr.request_id); - buflen = ltoh16(resp->info_data_len); - -#ifdef DHD_PKTID_AUDIT_RING - DHD_PKTID_AUDIT_RING_DEBUG(dhd, dhd->prot->pktid_ctrl_map, pktid, - DHD_DUPLICATE_FREE, buf, D2HRING_INFO_BUFCMPLT_ITEMSIZE); -#endif /* DHD_PKTID_AUDIT_RING */ - - DHD_INFO(("id 0x%04x, len %d, phase 0x%02x, seqnum %d, rx_dataoffset %d\n", - pktid, buflen, resp->cmn_hdr.flags, ltoh16(resp->seqnum), - dhd->prot->rx_dataoffset)); - - if (!dhd->prot->infobufpost) { - DHD_ERROR(("infobuf posted are zero, but there is a completion\n")); - return; - } - - dhd->prot->infobufpost--; - dhd_prot_infobufpost(dhd); - - DHD_GENERAL_LOCK(dhd, flags); - pkt = dhd_prot_packet_get(dhd, pktid, PKTTYPE_INFO_RX, TRUE); - DHD_GENERAL_UNLOCK(dhd, flags); - - if (!pkt) - return; - - /* DMA RX offset updated through shared area */ - if (dhd->prot->rx_dataoffset) - PKTPULL(dhd->osh, pkt, dhd->prot->rx_dataoffset); - - PKTSETLEN(dhd->osh, pkt, buflen); - - /* info ring "debug" data, which is not a 802.3 frame, is sent/hacked with a - * special ifidx of -1. This is just internal to dhd to get the data to - * dhd_linux.c:dhd_rx_frame() from here (dhd_prot_infobuf_cmplt_process). - */ - dhd_bus_rx_frame(dhd->bus, pkt, DHD_EVENT_IF /* ifidx HACK */, 1); -} - -/** Stop protocol: sync w/dongle state. */ -void dhd_prot_stop(dhd_pub_t *dhd) -{ - ASSERT(dhd); - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - -} - -/* Add any protocol-specific data header. - * Caller must reserve prot_hdrlen prepend space. - */ -void BCMFASTPATH -dhd_prot_hdrpush(dhd_pub_t *dhd, int ifidx, void *PKTBUF) -{ - return; -} - -uint -dhd_prot_hdrlen(dhd_pub_t *dhd, void *PKTBUF) -{ - return 0; -} - - -#define PKTBUF pktbuf - -/** - * Called when a tx ethernet packet has been dequeued from a flow queue, and has to be inserted in - * the corresponding flow ring. - */ -int BCMFASTPATH -dhd_prot_txdata(dhd_pub_t *dhd, void *PKTBUF, uint8 ifidx) -{ - unsigned long flags; - dhd_prot_t *prot = dhd->prot; - host_txbuf_post_t *txdesc = NULL; - dmaaddr_t pa, meta_pa; - uint8 *pktdata; - uint32 pktlen; - uint32 pktid; - uint8 prio; - uint16 flowid = 0; - uint16 alloced = 0; - uint16 headroom; - msgbuf_ring_t *ring; - flow_ring_table_t *flow_ring_table; - flow_ring_node_t *flow_ring_node; - - if (dhd->flow_ring_table == NULL) { - return BCME_NORESOURCE; - } - - flowid = DHD_PKT_GET_FLOWID(PKTBUF); - flow_ring_table = (flow_ring_table_t *)dhd->flow_ring_table; - flow_ring_node = (flow_ring_node_t *)&flow_ring_table[flowid]; - - ring = (msgbuf_ring_t *)flow_ring_node->prot_info; - -#ifdef PCIE_INB_DW - if (dhd_prot_inc_hostactive_devwake_assert(dhd->bus) != BCME_OK) - return BCME_ERROR; -#endif /* PCIE_INB_DW */ - - DHD_GENERAL_LOCK(dhd, flags); - - /* Create a unique 32-bit packet id */ - pktid = DHD_NATIVE_TO_PKTID_RSV(dhd, dhd->prot->pktid_tx_map, - PKTBUF, PKTTYPE_DATA_TX); -#if defined(DHD_PCIE_PKTID) - if (pktid == DHD_PKTID_INVALID) { - DHD_ERROR(("%s: Pktid pool depleted.\n", __FUNCTION__)); - /* - * If we return error here, the caller would queue the packet - * again. So we'll just free the skb allocated in DMA Zone. - * Since we have not freed the original SKB yet the caller would - * requeue the same. - */ - goto err_no_res_pktfree; - } -#endif /* DHD_PCIE_PKTID */ - - /* Reserve space in the circular buffer */ - txdesc = (host_txbuf_post_t *) - dhd_prot_alloc_ring_space(dhd, ring, 1, &alloced, FALSE); - if (txdesc == NULL) { - DHD_INFO(("%s:%d: HTOD Msgbuf Not available TxCount = %d\n", - __FUNCTION__, __LINE__, prot->active_tx_count)); - goto err_free_pktid; - } - -#ifdef DBG_PKT_MON - DHD_DBG_PKT_MON_TX(dhd, PKTBUF, pktid); -#endif /* DBG_PKT_MON */ -#ifdef DHD_PKT_LOGGING - DHD_PKTLOG_TX(dhd, PKTBUF, pktid); -#endif /* DHD_PKT_LOGGING */ - - - /* Extract the data pointer and length information */ - pktdata = PKTDATA(dhd->osh, PKTBUF); - pktlen = PKTLEN(dhd->osh, PKTBUF); - - /* Ethernet header: Copy before we cache flush packet using DMA_MAP */ - bcopy(pktdata, txdesc->txhdr, ETHER_HDR_LEN); - - /* Extract the ethernet header and adjust the data pointer and length */ - pktdata = PKTPULL(dhd->osh, PKTBUF, ETHER_HDR_LEN); - pktlen -= ETHER_HDR_LEN; - - /* Map the data pointer to a DMA-able address */ - if (SECURE_DMA_ENAB(dhd->osh)) { - int offset = 0; - BCM_REFERENCE(offset); - - if (prot->tx_metadata_offset) - offset = prot->tx_metadata_offset + ETHER_HDR_LEN; - - pa = SECURE_DMA_MAP(dhd->osh, PKTDATA(dhd->osh, PKTBUF), pktlen, - DMA_TX, PKTBUF, 0, ring->dma_buf.secdma, offset); - } -#ifndef BCM_SECURE_DMA - else - pa = DMA_MAP(dhd->osh, PKTDATA(dhd->osh, PKTBUF), pktlen, DMA_TX, PKTBUF, 0); -#endif /* #ifndef BCM_SECURE_DMA */ - - if (PHYSADDRISZERO(pa)) { - DHD_ERROR(("%s: Something really bad, unless 0 is " - "a valid phyaddr for pa\n", __FUNCTION__)); - ASSERT(0); - goto err_rollback_idx; - } - -#ifdef DMAMAP_STATS - dhd->dma_stats.txdata++; - dhd->dma_stats.txdata_sz += pktlen; -#endif /* DMAMAP_STATS */ - /* No need to lock. Save the rest of the packet's metadata */ - DHD_NATIVE_TO_PKTID_SAVE(dhd, dhd->prot->pktid_tx_map, PKTBUF, pktid, - pa, pktlen, DMA_TX, NULL, ring->dma_buf.secdma, PKTTYPE_DATA_TX); - -#ifdef TXP_FLUSH_NITEMS - if (ring->pend_items_count == 0) - ring->start_addr = (void *)txdesc; - ring->pend_items_count++; -#endif - - /* Form the Tx descriptor message buffer */ - - /* Common message hdr */ - txdesc->cmn_hdr.msg_type = MSG_TYPE_TX_POST; - txdesc->cmn_hdr.if_id = ifidx; - txdesc->cmn_hdr.flags = ring->current_phase; - - txdesc->flags = BCMPCIE_PKT_FLAGS_FRAME_802_3; - prio = (uint8)PKTPRIO(PKTBUF); - - - txdesc->flags |= (prio & 0x7) << BCMPCIE_PKT_FLAGS_PRIO_SHIFT; - txdesc->seg_cnt = 1; - - txdesc->data_len = htol16((uint16) pktlen); - txdesc->data_buf_addr.high_addr = htol32(PHYSADDRHI(pa)); - txdesc->data_buf_addr.low_addr = htol32(PHYSADDRLO(pa)); - - /* Move data pointer to keep ether header in local PKTBUF for later reference */ - PKTPUSH(dhd->osh, PKTBUF, ETHER_HDR_LEN); - - /* Handle Tx metadata */ - headroom = (uint16)PKTHEADROOM(dhd->osh, PKTBUF); - if (prot->tx_metadata_offset && (headroom < prot->tx_metadata_offset)) - DHD_ERROR(("No headroom for Metadata tx %d %d\n", - prot->tx_metadata_offset, headroom)); - - if (prot->tx_metadata_offset && (headroom >= prot->tx_metadata_offset)) { - DHD_TRACE(("Metadata in tx %d\n", prot->tx_metadata_offset)); - - /* Adjust the data pointer to account for meta data in DMA_MAP */ - PKTPUSH(dhd->osh, PKTBUF, prot->tx_metadata_offset); - - if (SECURE_DMA_ENAB(dhd->osh)) { - meta_pa = SECURE_DMA_MAP_TXMETA(dhd->osh, PKTDATA(dhd->osh, PKTBUF), - prot->tx_metadata_offset + ETHER_HDR_LEN, DMA_RX, PKTBUF, - 0, ring->dma_buf.secdma); - } -#ifndef BCM_SECURE_DMA - else - meta_pa = DMA_MAP(dhd->osh, PKTDATA(dhd->osh, PKTBUF), - prot->tx_metadata_offset, DMA_RX, PKTBUF, 0); -#endif /* #ifndef BCM_SECURE_DMA */ - - if (PHYSADDRISZERO(meta_pa)) { - /* Unmap the data pointer to a DMA-able address */ - if (SECURE_DMA_ENAB(dhd->osh)) { - - int offset = 0; - BCM_REFERENCE(offset); - - if (prot->tx_metadata_offset) { - offset = prot->tx_metadata_offset + ETHER_HDR_LEN; - } - - SECURE_DMA_UNMAP(dhd->osh, pa, pktlen, - DMA_TX, 0, DHD_DMAH_NULL, ring->dma_buf.secdma, offset); - } -#ifndef BCM_SECURE_DMA - else { - DMA_UNMAP(dhd->osh, pa, pktlen, DMA_TX, 0, DHD_DMAH_NULL); - } -#endif /* #ifndef BCM_SECURE_DMA */ -#ifdef TXP_FLUSH_NITEMS - /* update pend_items_count */ - ring->pend_items_count--; -#endif /* TXP_FLUSH_NITEMS */ - - DHD_ERROR(("%s: Something really bad, unless 0 is " - "a valid phyaddr for meta_pa\n", __FUNCTION__)); - ASSERT(0); - goto err_rollback_idx; - } - - /* Adjust the data pointer back to original value */ - PKTPULL(dhd->osh, PKTBUF, prot->tx_metadata_offset); - - txdesc->metadata_buf_len = prot->tx_metadata_offset; - txdesc->metadata_buf_addr.high_addr = htol32(PHYSADDRHI(meta_pa)); - txdesc->metadata_buf_addr.low_addr = htol32(PHYSADDRLO(meta_pa)); - } else { - txdesc->metadata_buf_len = htol16(0); - txdesc->metadata_buf_addr.high_addr = 0; - txdesc->metadata_buf_addr.low_addr = 0; - } - -#ifdef DHD_PKTID_AUDIT_RING - DHD_PKTID_AUDIT(dhd, prot->pktid_tx_map, pktid, DHD_DUPLICATE_ALLOC); -#endif /* DHD_PKTID_AUDIT_RING */ - - txdesc->cmn_hdr.request_id = htol32(pktid); - - DHD_TRACE(("txpost: data_len %d, pktid 0x%04x\n", txdesc->data_len, - txdesc->cmn_hdr.request_id)); - - /* Update the write pointer in TCM & ring bell */ -#ifdef TXP_FLUSH_NITEMS - /* Flush if we have either hit the txp_threshold or if this msg is */ - /* occupying the last slot in the flow_ring - before wrap around. */ - if ((ring->pend_items_count == prot->txp_threshold) || - ((uint8 *) txdesc == (uint8 *) DHD_RING_END_VA(ring))) { - dhd_prot_txdata_write_flush(dhd, flowid, TRUE); - } -#else - /* update ring's WR index and ring doorbell to dongle */ - dhd_prot_ring_write_complete(dhd, ring, txdesc, 1); -#endif - - prot->active_tx_count++; - - /* - * Take a wake lock, do not sleep if we have atleast one packet - * to finish. - */ - if (prot->active_tx_count >= 1) - DHD_TXFL_WAKE_LOCK_TIMEOUT(dhd, MAX_TX_TIMEOUT); - - DHD_GENERAL_UNLOCK(dhd, flags); - -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - - return BCME_OK; - -err_rollback_idx: - /* roll back write pointer for unprocessed message */ - if (ring->wr == 0) { - ring->wr = ring->max_items - 1; - } else { - ring->wr--; - if (ring->wr == 0) { - DHD_INFO(("%s: flipping the phase now\n", ring->name)); - ring->current_phase = ring->current_phase ? - 0 : BCMPCIE_CMNHDR_PHASE_BIT_INIT; - } - } - -err_free_pktid: -#if defined(DHD_PCIE_PKTID) - { - void *dmah; - void *secdma; - /* Free up the PKTID. physaddr and pktlen will be garbage. */ - DHD_PKTID_TO_NATIVE(dhd, dhd->prot->pktid_tx_map, pktid, - pa, pktlen, dmah, secdma, PKTTYPE_NO_CHECK); - } - -err_no_res_pktfree: -#endif /* DHD_PCIE_PKTID */ - - - - DHD_GENERAL_UNLOCK(dhd, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - return BCME_NORESOURCE; -} /* dhd_prot_txdata */ - -/* called with a lock */ -/** optimization to write "n" tx items at a time to ring */ -void BCMFASTPATH -dhd_prot_txdata_write_flush(dhd_pub_t *dhd, uint16 flowid, bool in_lock) -{ -#ifdef TXP_FLUSH_NITEMS - unsigned long flags = 0; - flow_ring_table_t *flow_ring_table; - flow_ring_node_t *flow_ring_node; - msgbuf_ring_t *ring; - - if (dhd->flow_ring_table == NULL) { - return; - } - - if (!in_lock) { - DHD_GENERAL_LOCK(dhd, flags); - } - - flow_ring_table = (flow_ring_table_t *)dhd->flow_ring_table; - flow_ring_node = (flow_ring_node_t *)&flow_ring_table[flowid]; - ring = (msgbuf_ring_t *)flow_ring_node->prot_info; - - if (ring->pend_items_count) { - /* update ring's WR index and ring doorbell to dongle */ - dhd_prot_ring_write_complete(dhd, ring, ring->start_addr, - ring->pend_items_count); - ring->pend_items_count = 0; - ring->start_addr = NULL; - } - - if (!in_lock) { - DHD_GENERAL_UNLOCK(dhd, flags); - } -#endif /* TXP_FLUSH_NITEMS */ -} - -#undef PKTBUF /* Only defined in the above routine */ - -int BCMFASTPATH -dhd_prot_hdrpull(dhd_pub_t *dhd, int *ifidx, void *pkt, uchar *buf, uint *len) -{ - return 0; -} - -/** post a set of receive buffers to the dongle */ -static void BCMFASTPATH -dhd_prot_return_rxbuf(dhd_pub_t *dhd, uint32 pktid, uint32 rxcnt) -{ - dhd_prot_t *prot = dhd->prot; -#if defined(DHD_LB_RXC) - int elem_ix; - uint32 *elem; - bcm_workq_t *workq; - - workq = &prot->rx_compl_prod; - - /* Produce the work item */ - elem_ix = bcm_ring_prod(WORKQ_RING(workq), DHD_LB_WORKQ_SZ); - if (elem_ix == BCM_RING_FULL) { - DHD_ERROR(("%s LB RxCompl workQ is full\n", __FUNCTION__)); - ASSERT(0); - return; - } - - elem = WORKQ_ELEMENT(uint32, workq, elem_ix); - *elem = pktid; - - smp_wmb(); - - /* Sync WR index to consumer if the SYNC threshold has been reached */ - if (++prot->rx_compl_prod_sync >= DHD_LB_WORKQ_SYNC) { - bcm_workq_prod_sync(workq); - prot->rx_compl_prod_sync = 0; - } - - DHD_INFO(("%s: rx_compl_prod pktid<%u> sync<%d>\n", - __FUNCTION__, pktid, prot->rx_compl_prod_sync)); - -#endif /* DHD_LB_RXC */ - - if (prot->rxbufpost >= rxcnt) { - prot->rxbufpost -= (uint16)rxcnt; - } else { - /* ASSERT(0); */ - prot->rxbufpost = 0; - } - -#if !defined(DHD_LB_RXC) - if (prot->rxbufpost <= (prot->max_rxbufpost - RXBUFPOST_THRESHOLD)) - dhd_msgbuf_rxbuf_post(dhd, FALSE); /* alloc pkt ids */ -#endif /* !DHD_LB_RXC */ - return; -} - -/* called before an ioctl is sent to the dongle */ -static void -dhd_prot_wlioctl_intercept(dhd_pub_t *dhd, wl_ioctl_t * ioc, void * buf) -{ - dhd_prot_t *prot = dhd->prot; - - if (ioc->cmd == WLC_SET_VAR && buf != NULL && !strcmp(buf, "pcie_bus_tput")) { - int slen = 0; - pcie_bus_tput_params_t *tput_params; - - slen = strlen("pcie_bus_tput") + 1; - tput_params = (pcie_bus_tput_params_t*)((char *)buf + slen); - bcopy(&prot->host_bus_throughput_buf.pa, &tput_params->host_buf_addr, - sizeof(tput_params->host_buf_addr)); - tput_params->host_buf_len = DHD_BUS_TPUT_BUF_LEN; - } -} - - -/** Use protocol to issue ioctl to dongle. Only one ioctl may be in transit. */ -int dhd_prot_ioctl(dhd_pub_t *dhd, int ifidx, wl_ioctl_t * ioc, void * buf, int len) -{ - int ret = -1; - uint8 action; - - if ((dhd->busstate == DHD_BUS_DOWN) || dhd->hang_was_sent) { - DHD_ERROR(("%s : bus is down. we have nothing to do - bs: %d, has: %d\n", - __FUNCTION__, dhd->busstate, dhd->hang_was_sent)); - goto done; - } - - if (dhd->busstate == DHD_BUS_SUSPEND) { - DHD_ERROR(("%s : bus is suspended\n", __FUNCTION__)); - goto done; - } - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (ioc->cmd == WLC_SET_PM) { - DHD_TRACE_HW4(("%s: SET PM to %d\n", __FUNCTION__, buf ? *(char *)buf : 0)); - } - - ASSERT(len <= WLC_IOCTL_MAXLEN); - - if (len > WLC_IOCTL_MAXLEN) - goto done; - - action = ioc->set; - - dhd_prot_wlioctl_intercept(dhd, ioc, buf); - - if (action & WL_IOCTL_ACTION_SET) { - ret = dhd_msgbuf_set_ioctl(dhd, ifidx, ioc->cmd, buf, len, action); - } else { - ret = dhd_msgbuf_query_ioctl(dhd, ifidx, ioc->cmd, buf, len, action); - if (ret > 0) - ioc->used = ret; - } - - /* Too many programs assume ioctl() returns 0 on success */ - if (ret >= 0) { - ret = 0; - } else { - DHD_INFO(("%s: status ret value is %d \n", __FUNCTION__, ret)); - dhd->dongle_error = ret; - } - - if (!ret && ioc->cmd == WLC_SET_VAR && buf != NULL) { - /* Intercept the wme_dp ioctl here */ - if (!strcmp(buf, "wme_dp")) { - int slen, val = 0; - - slen = strlen("wme_dp") + 1; - if (len >= (int)(slen + sizeof(int))) - bcopy(((char *)buf + slen), &val, sizeof(int)); - dhd->wme_dp = (uint8) ltoh32(val); - } - - } - -done: - return ret; - -} /* dhd_prot_ioctl */ - -/** test / loopback */ - -int -dhdmsgbuf_lpbk_req(dhd_pub_t *dhd, uint len) -{ - unsigned long flags; - dhd_prot_t *prot = dhd->prot; - uint16 alloced = 0; - - ioct_reqst_hdr_t *ioct_rqst; - - uint16 hdrlen = sizeof(ioct_reqst_hdr_t); - uint16 msglen = len + hdrlen; - msgbuf_ring_t *ring = &prot->h2dring_ctrl_subn; - - msglen = ALIGN_SIZE(msglen, DMA_ALIGN_LEN); - msglen = LIMIT_TO_MAX(msglen, MSGBUF_MAX_MSG_SIZE); - -#ifdef PCIE_INB_DW - if (dhd_prot_inc_hostactive_devwake_assert(dhd->bus) != BCME_OK) - return BCME_ERROR; -#endif /* PCIE_INB_DW */ - - DHD_GENERAL_LOCK(dhd, flags); - - ioct_rqst = (ioct_reqst_hdr_t *) - dhd_prot_alloc_ring_space(dhd, ring, 1, &alloced, FALSE); - - if (ioct_rqst == NULL) { - DHD_GENERAL_UNLOCK(dhd, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - return 0; - } - - { - uint8 *ptr; - uint16 i; - - ptr = (uint8 *)ioct_rqst; - for (i = 0; i < msglen; i++) { - ptr[i] = i % 256; - } - } - - /* Common msg buf hdr */ - ioct_rqst->msg.epoch = ring->seqnum % H2D_EPOCH_MODULO; - ring->seqnum++; - - ioct_rqst->msg.msg_type = MSG_TYPE_LOOPBACK; - ioct_rqst->msg.if_id = 0; - ioct_rqst->msg.flags = ring->current_phase; - - bcm_print_bytes("LPBK REQ: ", (uint8 *)ioct_rqst, msglen); - - /* update ring's WR index and ring doorbell to dongle */ - dhd_prot_ring_write_complete(dhd, ring, ioct_rqst, 1); - DHD_GENERAL_UNLOCK(dhd, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - - return 0; -} - -/** test / loopback */ -void dmaxfer_free_dmaaddr(dhd_pub_t *dhd, dhd_dmaxfer_t *dmaxfer) -{ - if (dmaxfer == NULL) - return; - - dhd_dma_buf_free(dhd, &dmaxfer->srcmem); - dhd_dma_buf_free(dhd, &dmaxfer->dstmem); -} - -/** test / loopback */ -int -dhd_prepare_schedule_dmaxfer_free(dhd_pub_t *dhdp) -{ - dhd_prot_t *prot = dhdp->prot; - dhd_dmaxfer_t *dmaxfer = &prot->dmaxfer; - dmaxref_mem_map_t *dmap = NULL; - - dmap = MALLOCZ(dhdp->osh, sizeof(dmaxref_mem_map_t)); - if (!dmap) { - DHD_ERROR(("%s: dmap alloc failed\n", __FUNCTION__)); - goto mem_alloc_fail; - } - dmap->srcmem = &(dmaxfer->srcmem); - dmap->dstmem = &(dmaxfer->dstmem); - - DMAXFER_FREE(dhdp, dmap); - return BCME_OK; - -mem_alloc_fail: - if (dmap) { - MFREE(dhdp->osh, dmap, sizeof(dmaxref_mem_map_t)); - dmap = NULL; - } - return BCME_NOMEM; -} /* dhd_prepare_schedule_dmaxfer_free */ - - -/** test / loopback */ -void -dmaxfer_free_prev_dmaaddr(dhd_pub_t *dhdp, dmaxref_mem_map_t *dmmap) -{ - - dhd_dma_buf_free(dhdp, dmmap->srcmem); - dhd_dma_buf_free(dhdp, dmmap->dstmem); - - MFREE(dhdp->osh, dmmap, sizeof(dmaxref_mem_map_t)); - dmmap = NULL; - -} /* dmaxfer_free_prev_dmaaddr */ - - -/** test / loopback */ -int dmaxfer_prepare_dmaaddr(dhd_pub_t *dhd, uint len, - uint srcdelay, uint destdelay, dhd_dmaxfer_t *dmaxfer) -{ - uint i; - if (!dmaxfer) - return BCME_ERROR; - - /* First free up existing buffers */ - dmaxfer_free_dmaaddr(dhd, dmaxfer); - - if (dhd_dma_buf_alloc(dhd, &dmaxfer->srcmem, len)) { - return BCME_NOMEM; - } - - if (dhd_dma_buf_alloc(dhd, &dmaxfer->dstmem, len + 8)) { - dhd_dma_buf_free(dhd, &dmaxfer->srcmem); - return BCME_NOMEM; - } - - dmaxfer->len = len; - - /* Populate source with a pattern */ - for (i = 0; i < dmaxfer->len; i++) { - ((uint8*)dmaxfer->srcmem.va)[i] = i % 256; - } - OSL_CACHE_FLUSH(dmaxfer->srcmem.va, dmaxfer->len); - - dmaxfer->srcdelay = srcdelay; - dmaxfer->destdelay = destdelay; - - return BCME_OK; -} /* dmaxfer_prepare_dmaaddr */ - -static void -dhd_msgbuf_dmaxfer_process(dhd_pub_t *dhd, void *msg) -{ - dhd_prot_t *prot = dhd->prot; - uint64 end_usec; - pcie_dmaxfer_cmplt_t *cmplt = (pcie_dmaxfer_cmplt_t *)msg; - - BCM_REFERENCE(cmplt); - DHD_INFO(("DMA status: %d\n", cmplt->compl_hdr.status)); - OSL_CACHE_INV(prot->dmaxfer.dstmem.va, prot->dmaxfer.len); - if (prot->dmaxfer.srcmem.va && prot->dmaxfer.dstmem.va) { - if (memcmp(prot->dmaxfer.srcmem.va, - prot->dmaxfer.dstmem.va, prot->dmaxfer.len)) { - prhex("XFER SRC: ", - prot->dmaxfer.srcmem.va, prot->dmaxfer.len); - prhex("XFER DST: ", - prot->dmaxfer.dstmem.va, prot->dmaxfer.len); - DHD_ERROR(("DMA failed\n")); - } - else { - if (prot->dmaxfer.d11_lpbk) { - DHD_ERROR(("DMA successful with d11 loopback\n")); - } else { - DHD_ERROR(("DMA successful without d11 loopback\n")); - } - } - } - end_usec = OSL_SYSUPTIME_US(); - dhd_prepare_schedule_dmaxfer_free(dhd); - end_usec -= prot->dmaxfer.start_usec; - DHD_ERROR(("DMA loopback %d bytes in %llu usec, %u kBps\n", - prot->dmaxfer.len, end_usec, - (prot->dmaxfer.len * (1000 * 1000 / 1024) / (uint32)(end_usec + 1)))); - dhd->prot->dmaxfer.in_progress = FALSE; -} - -/** Test functionality. - * Transfers bytes from host to dongle and to host again using DMA - * This function is not reentrant, as prot->dmaxfer.in_progress is not protected - * by a spinlock. - */ -int -dhdmsgbuf_dmaxfer_req(dhd_pub_t *dhd, uint len, uint srcdelay, uint destdelay, uint d11_lpbk) -{ - unsigned long flags; - int ret = BCME_OK; - dhd_prot_t *prot = dhd->prot; - pcie_dma_xfer_params_t *dmap; - uint32 xferlen = LIMIT_TO_MAX(len, DMA_XFER_LEN_LIMIT); - uint16 alloced = 0; - msgbuf_ring_t *ring = &prot->h2dring_ctrl_subn; - - if (prot->dmaxfer.in_progress) { - DHD_ERROR(("DMA is in progress...\n")); - return ret; - } - - prot->dmaxfer.in_progress = TRUE; - if ((ret = dmaxfer_prepare_dmaaddr(dhd, xferlen, srcdelay, destdelay, - &prot->dmaxfer)) != BCME_OK) { - prot->dmaxfer.in_progress = FALSE; - return ret; - } - -#ifdef PCIE_INB_DW - if (dhd_prot_inc_hostactive_devwake_assert(dhd->bus) != BCME_OK) - return BCME_ERROR; -#endif /* PCIE_INB_DW */ - - DHD_GENERAL_LOCK(dhd, flags); - - dmap = (pcie_dma_xfer_params_t *) - dhd_prot_alloc_ring_space(dhd, ring, 1, &alloced, FALSE); - - if (dmap == NULL) { - dmaxfer_free_dmaaddr(dhd, &prot->dmaxfer); - prot->dmaxfer.in_progress = FALSE; - DHD_GENERAL_UNLOCK(dhd, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - return BCME_NOMEM; - } - - /* Common msg buf hdr */ - dmap->cmn_hdr.msg_type = MSG_TYPE_LPBK_DMAXFER; - dmap->cmn_hdr.request_id = htol32(DHD_FAKE_PKTID); - dmap->cmn_hdr.epoch = ring->seqnum % H2D_EPOCH_MODULO; - dmap->cmn_hdr.flags = ring->current_phase; - ring->seqnum++; - - dmap->host_input_buf_addr.high = htol32(PHYSADDRHI(prot->dmaxfer.srcmem.pa)); - dmap->host_input_buf_addr.low = htol32(PHYSADDRLO(prot->dmaxfer.srcmem.pa)); - dmap->host_ouput_buf_addr.high = htol32(PHYSADDRHI(prot->dmaxfer.dstmem.pa)); - dmap->host_ouput_buf_addr.low = htol32(PHYSADDRLO(prot->dmaxfer.dstmem.pa)); - dmap->xfer_len = htol32(prot->dmaxfer.len); - dmap->srcdelay = htol32(prot->dmaxfer.srcdelay); - dmap->destdelay = htol32(prot->dmaxfer.destdelay); - prot->dmaxfer.d11_lpbk = d11_lpbk ? 1 : 0; - dmap->flags = (prot->dmaxfer.d11_lpbk << PCIE_DMA_XFER_FLG_D11_LPBK_SHIFT) - & PCIE_DMA_XFER_FLG_D11_LPBK_MASK; - - /* update ring's WR index and ring doorbell to dongle */ - prot->dmaxfer.start_usec = OSL_SYSUPTIME_US(); - dhd_prot_ring_write_complete(dhd, ring, dmap, 1); - DHD_GENERAL_UNLOCK(dhd, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - - DHD_INFO(("DMA Started...\n")); - - return BCME_OK; -} /* dhdmsgbuf_dmaxfer_req */ - -/** Called in the process of submitting an ioctl to the dongle */ -static int -dhd_msgbuf_query_ioctl(dhd_pub_t *dhd, int ifidx, uint cmd, void *buf, uint len, uint8 action) -{ - int ret = 0; - uint copylen = 0; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (cmd == WLC_GET_VAR && buf) - { - if (!len || !*(uint8 *)buf) { - DHD_ERROR(("%s(): Zero length bailing\n", __FUNCTION__)); - ret = BCME_BADARG; - goto done; - } - - /* Respond "bcmerror" and "bcmerrorstr" with local cache */ - copylen = MIN(len, BCME_STRLEN); - - if ((len >= strlen("bcmerrorstr")) && - (!strcmp((char *)buf, "bcmerrorstr"))) { - - strncpy((char *)buf, bcmerrorstr(dhd->dongle_error), copylen); - *(uint8 *)((uint8 *)buf + (copylen - 1)) = '\0'; - - goto done; - } else if ((len >= strlen("bcmerror")) && - !strcmp((char *)buf, "bcmerror")) { - - *(uint32 *)(uint32 *)buf = dhd->dongle_error; - - goto done; - } - } - - - DHD_CTL(("query_ioctl: ACTION %d ifdix %d cmd %d len %d \n", - action, ifidx, cmd, len)); -#ifdef REPORT_FATAL_TIMEOUTS - /* - * These timers "should" be started before sending H2D interrupt. - * Think of the scenario where H2D interrupt is fired and the Dongle - * responds back immediately. From the DPC we would stop the cmd, bus - * timers. But the process context could have switched out leading to - * a situation where the timers are Not started yet, but are actually stopped. - * - * Disable preemption from the time we start the timer until we are done - * with seding H2D interrupts. - */ - OSL_DISABLE_PREEMPTION(dhd->osh); - dhd_set_request_id(dhd, dhd->prot->ioctl_trans_id+1, cmd); - dhd_start_cmd_timer(dhd); - dhd_start_bus_timer(dhd); -#endif /* REPORT_FATAL_TIMEOUTS */ - - ret = dhd_fillup_ioct_reqst(dhd, (uint16)len, cmd, buf, ifidx); - -#ifdef REPORT_FATAL_TIMEOUTS - /* For some reason if we fail to ring door bell, stop the timers */ - if (ret < 0) { - DHD_ERROR(("%s(): dhd_fillup_ioct_reqst failed \r\n", __FUNCTION__)); - dhd_stop_cmd_timer(dhd); - dhd_stop_bus_timer(dhd); - OSL_ENABLE_PREEMPTION(dhd->osh); - goto done; - } - OSL_ENABLE_PREEMPTION(dhd->osh); -#else - if (ret < 0) { - DHD_ERROR(("%s(): dhd_fillup_ioct_reqst failed \r\n", __FUNCTION__)); - goto done; - } -#endif /* REPORT_FATAL_TIMEOUTS */ - - /* wait for IOCTL completion message from dongle and get first fragment */ - ret = dhd_msgbuf_wait_ioctl_cmplt(dhd, len, buf); - -done: - return ret; -} - -/** - * Waits for IOCTL completion message from the dongle, copies this into caller - * provided parameter 'buf'. - */ -static int -dhd_msgbuf_wait_ioctl_cmplt(dhd_pub_t *dhd, uint32 len, void *buf) -{ - dhd_prot_t *prot = dhd->prot; - int timeleft; - unsigned long flags; - int ret = 0; - static uint cnt = 0; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (dhd_query_bus_erros(dhd)) { - ret = -EIO; - goto out; - } - - timeleft = dhd_os_ioctl_resp_wait(dhd, (uint *)&prot->ioctl_received, false); - -#ifdef DHD_RECOVER_TIMEOUT - if (prot->ioctl_received == 0) { - uint32 intstatus = 0; - uint32 intmask = 0; - intstatus = si_corereg(dhd->bus->sih, - dhd->bus->sih->buscoreidx, PCIMailBoxInt, 0, 0); - intmask = si_corereg(dhd->bus->sih, - dhd->bus->sih->buscoreidx, PCIMailBoxMask, 0, 0); - if ((intstatus) && (!intmask) && (timeleft == 0) && (!dhd_query_bus_erros(dhd))) - { - DHD_ERROR(("%s: iovar timeout trying again intstatus=%x intmask=%x\n", - __FUNCTION__, intstatus, intmask)); - DHD_ERROR(("\n ------- DUMPING INTR enable/disable counters\r\n")); - DHD_ERROR(("resume_intr_enable_count=%lu dpc_intr_enable_count=%lu\n" - "isr_intr_disable_count=%lu suspend_intr_disable_count=%lu\n" - "dpc_return_busdown_count=%lu\n", - dhd->bus->resume_intr_enable_count, dhd->bus->dpc_intr_enable_count, - dhd->bus->isr_intr_disable_count, - dhd->bus->suspend_intr_disable_count, - dhd->bus->dpc_return_busdown_count)); - - dhd_prot_process_ctrlbuf(dhd); - - timeleft = dhd_os_ioctl_resp_wait(dhd, (uint *)&prot->ioctl_received); - /* Enable Back Interrupts using IntMask */ - dhdpcie_bus_intr_enable(dhd->bus); - } - } -#endif /* DHD_RECOVER_TIMEOUT */ - - if (dhd->conf->ctrl_resched > 0 && timeleft == 0 && (!dhd_query_bus_erros(dhd))) { - cnt++; - if (cnt <= dhd->conf->ctrl_resched) { - uint32 intstatus = 0, intmask = 0; - intstatus = si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, PCIMailBoxInt, 0, 0); - intmask = si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, PCIMailBoxMask, 0, 0); - if (intstatus) { - DHD_ERROR(("%s: reschedule dhd_dpc, cnt=%d, intstatus=0x%x, intmask=0x%x\n", - __FUNCTION__, cnt, intstatus, intmask)); - dhd->bus->ipend = TRUE; - dhd->bus->dpc_sched = TRUE; - dhd_sched_dpc(dhd); - timeleft = dhd_os_ioctl_resp_wait(dhd, &prot->ioctl_received, true); - } - } - } else { - cnt = 0; - } - - if (timeleft == 0 && (!dhd_query_bus_erros(dhd))) { - uint32 intstatus; - - dhd->rxcnt_timeout++; - dhd->rx_ctlerrs++; - dhd->iovar_timeout_occured = TRUE; - DHD_ERROR(("%s: resumed on timeout rxcnt_timeout %d ioctl_cmd %d " - "trans_id %d state %d busstate=%d ioctl_received=%d\n", - __FUNCTION__, dhd->rxcnt_timeout, prot->curr_ioctl_cmd, - prot->ioctl_trans_id, prot->ioctl_state, - dhd->busstate, prot->ioctl_received)); - if (prot->curr_ioctl_cmd == WLC_SET_VAR || - prot->curr_ioctl_cmd == WLC_GET_VAR) { - char iovbuf[32]; - int i; - int dump_size = 128; - uint8 *ioctl_buf = (uint8 *)prot->ioctbuf.va; - memset(iovbuf, 0, sizeof(iovbuf)); - strncpy(iovbuf, ioctl_buf, sizeof(iovbuf) - 1); - iovbuf[sizeof(iovbuf) - 1] = '\0'; - DHD_ERROR(("Current IOVAR (%s): %s\n", - prot->curr_ioctl_cmd == WLC_SET_VAR ? - "WLC_SET_VAR" : "WLC_GET_VAR", iovbuf)); - DHD_ERROR(("========== START IOCTL REQBUF DUMP ==========\n")); - for (i = 0; i < dump_size; i++) { - DHD_ERROR(("%02X ", ioctl_buf[i])); - if ((i % 32) == 31) { - DHD_ERROR(("\n")); - } - } - DHD_ERROR(("\n========== END IOCTL REQBUF DUMP ==========\n")); - } - - /* Check the PCIe link status by reading intstatus register */ - intstatus = si_corereg(dhd->bus->sih, - dhd->bus->sih->buscoreidx, PCIMailBoxInt, 0, 0); - if (intstatus == (uint32)-1) { - DHD_ERROR(("%s : PCIe link might be down\n", __FUNCTION__)); - dhd->bus->is_linkdown = TRUE; - } - - dhd_bus_dump_console_buffer(dhd->bus); - dhd_prot_debug_info_print(dhd); - -#ifdef DHD_FW_COREDUMP - /* Collect socram dump */ - if (dhd->memdump_enabled) { - /* collect core dump */ - dhd->memdump_type = DUMP_TYPE_RESUMED_ON_TIMEOUT; - dhd_bus_mem_dump(dhd); - } -#endif /* DHD_FW_COREDUMP */ -#ifdef SUPPORT_LINKDOWN_RECOVERY -#ifdef CONFIG_ARCH_MSM - dhd->bus->no_cfg_restore = 1; -#endif /* CONFIG_ARCH_MSM */ -#endif /* SUPPORT_LINKDOWN_RECOVERY */ - ret = -ETIMEDOUT; - goto out; - } else { - if (prot->ioctl_received != IOCTL_RETURN_ON_SUCCESS) { - DHD_ERROR(("%s: IOCTL failure due to ioctl_received = %d\n", - __FUNCTION__, prot->ioctl_received)); - ret = -EINVAL; - goto out; - } - dhd->rxcnt_timeout = 0; - dhd->rx_ctlpkts++; - DHD_CTL(("%s: ioctl resp resumed, got %d\n", - __FUNCTION__, prot->ioctl_resplen)); - } - - if (dhd->prot->ioctl_resplen > len) - dhd->prot->ioctl_resplen = (uint16)len; - if (buf) - bcopy(dhd->prot->retbuf.va, buf, dhd->prot->ioctl_resplen); - - ret = (int)(dhd->prot->ioctl_status); - -out: - DHD_GENERAL_LOCK(dhd, flags); - dhd->prot->ioctl_state = 0; - dhd->prot->ioctl_resplen = 0; - dhd->prot->ioctl_received = IOCTL_WAIT; - dhd->prot->curr_ioctl_cmd = 0; - DHD_GENERAL_UNLOCK(dhd, flags); - - return ret; -} /* dhd_msgbuf_wait_ioctl_cmplt */ - -static int -dhd_msgbuf_set_ioctl(dhd_pub_t *dhd, int ifidx, uint cmd, void *buf, uint len, uint8 action) -{ - int ret = 0; - - DHD_TRACE(("%s: Enter \n", __FUNCTION__)); - - if (dhd->busstate == DHD_BUS_DOWN) { - DHD_ERROR(("%s : bus is down. we have nothing to do\n", __FUNCTION__)); - return -EIO; - } - - /* don't talk to the dongle if fw is about to be reloaded */ - if (dhd->hang_was_sent) { - DHD_ERROR(("%s: HANG was sent up earlier. Not talking to the chip\n", - __FUNCTION__)); - return -EIO; - } - - DHD_CTL(("ACTION %d ifdix %d cmd %d len %d \n", - action, ifidx, cmd, len)); - -#ifdef REPORT_FATAL_TIMEOUTS - /* - * These timers "should" be started before sending H2D interrupt. - * Think of the scenario where H2D interrupt is fired and the Dongle - * responds back immediately. From the DPC we would stop the cmd, bus - * timers. But the process context could have switched out leading to - * a situation where the timers are Not started yet, but are actually stopped. - * - * Disable preemption from the time we start the timer until we are done - * with seding H2D interrupts. - */ - OSL_DISABLE_PREEMPTION(dhd->osh); - dhd_set_request_id(dhd, dhd->prot->ioctl_trans_id+1, cmd); - dhd_start_cmd_timer(dhd); - dhd_start_bus_timer(dhd); -#endif /* REPORT_FATAL_TIMEOUTS */ - - /* Fill up msgbuf for ioctl req */ - ret = dhd_fillup_ioct_reqst(dhd, (uint16)len, cmd, buf, ifidx); - -#ifdef REPORT_FATAL_TIMEOUTS - /* For some reason if we fail to ring door bell, stop the timers */ - if (ret < 0) { - DHD_ERROR(("%s(): dhd_fillup_ioct_reqst failed \r\n", __FUNCTION__)); - dhd_stop_cmd_timer(dhd); - dhd_stop_bus_timer(dhd); - OSL_ENABLE_PREEMPTION(dhd->osh); - goto done; - } - - OSL_ENABLE_PREEMPTION(dhd->osh); -#else - if (ret < 0) { - DHD_ERROR(("%s(): dhd_fillup_ioct_reqst failed \r\n", __FUNCTION__)); - goto done; - } -#endif /* REPORT_FATAL_TIMEOUTS */ - - ret = dhd_msgbuf_wait_ioctl_cmplt(dhd, len, buf); - -done: - return ret; -} - -/** Called by upper DHD layer. Handles a protocol control response asynchronously. */ -int dhd_prot_ctl_complete(dhd_pub_t *dhd) -{ - return 0; -} - -/** Called by upper DHD layer. Check for and handle local prot-specific iovar commands */ -int dhd_prot_iovar_op(dhd_pub_t *dhd, const char *name, - void *params, int plen, void *arg, int len, bool set) -{ - return BCME_UNSUPPORTED; -} - -/** Add prot dump output to a buffer */ -void dhd_prot_dump(dhd_pub_t *dhd, struct bcmstrbuf *b) -{ - - if (dhd->d2h_sync_mode & PCIE_SHARED_D2H_SYNC_SEQNUM) - bcm_bprintf(b, "\nd2h_sync: SEQNUM:"); - else if (dhd->d2h_sync_mode & PCIE_SHARED_D2H_SYNC_XORCSUM) - bcm_bprintf(b, "\nd2h_sync: XORCSUM:"); - else - bcm_bprintf(b, "\nd2h_sync: NONE:"); - bcm_bprintf(b, " d2h_sync_wait max<%lu> tot<%lu>\n", - dhd->prot->d2h_sync_wait_max, dhd->prot->d2h_sync_wait_tot); - - bcm_bprintf(b, "\nDongle DMA Indices: h2d %d d2h %d index size %d bytes\n", - dhd->dma_h2d_ring_upd_support, - dhd->dma_d2h_ring_upd_support, - dhd->prot->rw_index_sz); - bcm_bprintf(b, "h2d_max_txpost: %d, prot->h2d_max_txpost: %d\n", - h2d_max_txpost, dhd->prot->h2d_max_txpost); -} - -/* Update local copy of dongle statistics */ -void dhd_prot_dstats(dhd_pub_t *dhd) -{ - return; -} - -/** Called by upper DHD layer */ -int dhd_process_pkt_reorder_info(dhd_pub_t *dhd, uchar *reorder_info_buf, - uint reorder_info_len, void **pkt, uint32 *free_buf_count) -{ - return 0; -} - -/** Debug related, post a dummy message to interrupt dongle. Used to process cons commands. */ -int -dhd_post_dummy_msg(dhd_pub_t *dhd) -{ - unsigned long flags; - hostevent_hdr_t *hevent = NULL; - uint16 alloced = 0; - - dhd_prot_t *prot = dhd->prot; - msgbuf_ring_t *ring = &prot->h2dring_ctrl_subn; - -#ifdef PCIE_INB_DW - if (dhd_prot_inc_hostactive_devwake_assert(dhd->bus) != BCME_OK) - return BCME_ERROR; -#endif /* PCIE_INB_DW */ - - DHD_GENERAL_LOCK(dhd, flags); - - hevent = (hostevent_hdr_t *) - dhd_prot_alloc_ring_space(dhd, ring, 1, &alloced, FALSE); - - if (hevent == NULL) { - DHD_GENERAL_UNLOCK(dhd, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - return -1; - } - - /* CMN msg header */ - hevent->msg.epoch = ring->seqnum % H2D_EPOCH_MODULO; - ring->seqnum++; - hevent->msg.msg_type = MSG_TYPE_HOST_EVNT; - hevent->msg.if_id = 0; - hevent->msg.flags = ring->current_phase; - - /* Event payload */ - hevent->evnt_pyld = htol32(HOST_EVENT_CONS_CMD); - - /* Since, we are filling the data directly into the bufptr obtained - * from the msgbuf, we can directly call the write_complete - */ - dhd_prot_ring_write_complete(dhd, ring, hevent, 1); - DHD_GENERAL_UNLOCK(dhd, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - - return 0; -} - -/** - * If exactly_nitems is true, this function will allocate space for nitems or fail - * If exactly_nitems is false, this function will allocate space for nitems or less - */ -static void * BCMFASTPATH -dhd_prot_alloc_ring_space(dhd_pub_t *dhd, msgbuf_ring_t *ring, - uint16 nitems, uint16 * alloced, bool exactly_nitems) -{ - void * ret_buf; - - /* Alloc space for nitems in the ring */ - ret_buf = dhd_prot_get_ring_space(ring, nitems, alloced, exactly_nitems); - - if (ret_buf == NULL) { - /* if alloc failed , invalidate cached read ptr */ - if (dhd->dma_d2h_ring_upd_support) { - ring->rd = dhd_prot_dma_indx_get(dhd, H2D_DMA_INDX_RD_UPD, ring->idx); - } else { - dhd_bus_cmn_readshared(dhd->bus, &(ring->rd), RING_RD_UPD, ring->idx); -#ifdef SUPPORT_LINKDOWN_RECOVERY - /* Check if ring->rd is valid */ - if (ring->rd >= ring->max_items) { - dhd->bus->read_shm_fail = TRUE; - DHD_ERROR(("%s: Invalid rd idx=%d\n", ring->name, ring->rd)); - return NULL; - } -#endif /* SUPPORT_LINKDOWN_RECOVERY */ - } - - /* Try allocating once more */ - ret_buf = dhd_prot_get_ring_space(ring, nitems, alloced, exactly_nitems); - - if (ret_buf == NULL) { - DHD_INFO(("%s: Ring space not available \n", ring->name)); - return NULL; - } - } - - if (ret_buf == HOST_RING_BASE(ring)) { - DHD_INFO(("%s: setting the phase now\n", ring->name)); - ring->current_phase = ring->current_phase ? 0 : BCMPCIE_CMNHDR_PHASE_BIT_INIT; - } - - /* Return alloced space */ - return ret_buf; -} - -/** - * Non inline ioct request. - * Form a ioctl request first as per ioctptr_reqst_hdr_t header in the circular buffer - * Form a separate request buffer where a 4 byte cmn header is added in the front - * buf contents from parent function is copied to remaining section of this buffer - */ -static int -dhd_fillup_ioct_reqst(dhd_pub_t *dhd, uint16 len, uint cmd, void* buf, int ifidx) -{ - dhd_prot_t *prot = dhd->prot; - ioctl_req_msg_t *ioct_rqst; - void * ioct_buf; /* For ioctl payload */ - uint16 rqstlen, resplen; - unsigned long flags; - uint16 alloced = 0; - msgbuf_ring_t *ring = &prot->h2dring_ctrl_subn; - - if (dhd_query_bus_erros(dhd)) { - return -EIO; - } - - rqstlen = len; - resplen = len; - - /* Limit ioct request to MSGBUF_MAX_MSG_SIZE bytes including hdrs */ - /* 8K allocation of dongle buffer fails */ - /* dhd doesnt give separate input & output buf lens */ - /* so making the assumption that input length can never be more than 1.5k */ - rqstlen = MIN(rqstlen, MSGBUF_MAX_MSG_SIZE); - -#ifdef PCIE_INB_DW - if (dhd_prot_inc_hostactive_devwake_assert(dhd->bus) != BCME_OK) - return BCME_ERROR; -#endif /* PCIE_INB_DW */ - - DHD_GENERAL_LOCK(dhd, flags); - - if (prot->ioctl_state) { - DHD_ERROR(("%s: pending ioctl %02x\n", __FUNCTION__, prot->ioctl_state)); - DHD_GENERAL_UNLOCK(dhd, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - return BCME_BUSY; - } else { - prot->ioctl_state = MSGBUF_IOCTL_ACK_PENDING | MSGBUF_IOCTL_RESP_PENDING; - } - - /* Request for cbuf space */ - ioct_rqst = (ioctl_req_msg_t*) - dhd_prot_alloc_ring_space(dhd, ring, 1, &alloced, FALSE); - if (ioct_rqst == NULL) { - DHD_ERROR(("couldn't allocate space on msgring to send ioctl request\n")); - prot->ioctl_state = 0; - prot->curr_ioctl_cmd = 0; - prot->ioctl_received = IOCTL_WAIT; - DHD_GENERAL_UNLOCK(dhd, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - return -1; - } - - /* Common msg buf hdr */ - ioct_rqst->cmn_hdr.msg_type = MSG_TYPE_IOCTLPTR_REQ; - ioct_rqst->cmn_hdr.if_id = (uint8)ifidx; - ioct_rqst->cmn_hdr.flags = ring->current_phase; - ioct_rqst->cmn_hdr.request_id = htol32(DHD_IOCTL_REQ_PKTID); - ioct_rqst->cmn_hdr.epoch = ring->seqnum % H2D_EPOCH_MODULO; - ring->seqnum++; - - ioct_rqst->cmd = htol32(cmd); - prot->curr_ioctl_cmd = cmd; - ioct_rqst->output_buf_len = htol16(resplen); - prot->ioctl_trans_id++; - ioct_rqst->trans_id = prot->ioctl_trans_id; - - /* populate ioctl buffer info */ - ioct_rqst->input_buf_len = htol16(rqstlen); - ioct_rqst->host_input_buf_addr.high = htol32(PHYSADDRHI(prot->ioctbuf.pa)); - ioct_rqst->host_input_buf_addr.low = htol32(PHYSADDRLO(prot->ioctbuf.pa)); - /* copy ioct payload */ - ioct_buf = (void *) prot->ioctbuf.va; - - if (buf) - memcpy(ioct_buf, buf, len); - - OSL_CACHE_FLUSH((void *) prot->ioctbuf.va, len); - - if (!ISALIGNED(ioct_buf, DMA_ALIGN_LEN)) - DHD_ERROR(("host ioct address unaligned !!!!! \n")); - - DHD_CTL(("submitted IOCTL request request_id %d, cmd %d, output_buf_len %d, tx_id %d\n", - ioct_rqst->cmn_hdr.request_id, cmd, ioct_rqst->output_buf_len, - ioct_rqst->trans_id)); - - /* update ring's WR index and ring doorbell to dongle */ - dhd_prot_ring_write_complete(dhd, ring, ioct_rqst, 1); - DHD_GENERAL_UNLOCK(dhd, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - - return 0; -} /* dhd_fillup_ioct_reqst */ - - -/** - * dhd_prot_ring_attach - Initialize the msgbuf_ring object and attach a - * DMA-able buffer to it. The ring is NOT tagged as inited until all the ring - * information is posted to the dongle. - * - * Invoked in dhd_prot_attach for the common rings, and in dhd_prot_init for - * each flowring in pool of flowrings. - * - * returns BCME_OK=0 on success - * returns non-zero negative error value on failure. - */ -static int -dhd_prot_ring_attach(dhd_pub_t *dhd, msgbuf_ring_t *ring, const char *name, - uint16 max_items, uint16 item_len, uint16 ringid) -{ - int dma_buf_alloced = BCME_NOMEM; - uint32 dma_buf_len = max_items * item_len; - dhd_prot_t *prot = dhd->prot; - uint16 max_flowrings = dhd->bus->max_tx_flowrings; - - ASSERT(ring); - ASSERT(name); - ASSERT((max_items < 0xFFFF) && (item_len < 0xFFFF) && (ringid < 0xFFFF)); - - /* Init name */ - strncpy(ring->name, name, RING_NAME_MAX_LENGTH); - ring->name[RING_NAME_MAX_LENGTH - 1] = '\0'; - - ring->idx = ringid; - - ring->max_items = max_items; - ring->item_len = item_len; - - /* A contiguous space may be reserved for all flowrings */ - if (DHD_IS_FLOWRING(ringid, max_flowrings) && (prot->flowrings_dma_buf.va)) { - /* Carve out from the contiguous DMA-able flowring buffer */ - uint16 flowid; - uint32 base_offset; - - dhd_dma_buf_t *dma_buf = &ring->dma_buf; - dhd_dma_buf_t *rsv_buf = &prot->flowrings_dma_buf; - - flowid = DHD_RINGID_TO_FLOWID(ringid); - base_offset = (flowid - BCMPCIE_H2D_COMMON_MSGRINGS) * dma_buf_len; - - ASSERT(base_offset + dma_buf_len <= rsv_buf->len); - - dma_buf->len = dma_buf_len; - dma_buf->va = (void *)((uintptr)rsv_buf->va + base_offset); - PHYSADDRHISET(dma_buf->pa, PHYSADDRHI(rsv_buf->pa)); - PHYSADDRLOSET(dma_buf->pa, PHYSADDRLO(rsv_buf->pa) + base_offset); - - /* On 64bit, contiguous space may not span across 0x00000000FFFFFFFF */ - ASSERT(PHYSADDRLO(dma_buf->pa) >= PHYSADDRLO(rsv_buf->pa)); - - dma_buf->dmah = rsv_buf->dmah; - dma_buf->secdma = rsv_buf->secdma; - - (void)dhd_dma_buf_audit(dhd, &ring->dma_buf); - } else { - /* Allocate a dhd_dma_buf */ - dma_buf_alloced = dhd_dma_buf_alloc(dhd, &ring->dma_buf, dma_buf_len); - if (dma_buf_alloced != BCME_OK) { - return BCME_NOMEM; - } - } - - /* CAUTION: Save ring::base_addr in little endian format! */ - dhd_base_addr_htolpa(&ring->base_addr, ring->dma_buf.pa); - -#ifdef BCM_SECURE_DMA - if (SECURE_DMA_ENAB(prot->osh)) { - ring->dma_buf.secdma = MALLOCZ(prot->osh, sizeof(sec_cma_info_t)); - if (ring->dma_buf.secdma == NULL) { - goto free_dma_buf; - } - } -#endif /* BCM_SECURE_DMA */ - - DHD_INFO(("RING_ATTACH : %s Max item %d len item %d total size %d " - "ring start %p buf phys addr %x:%x \n", - ring->name, ring->max_items, ring->item_len, - dma_buf_len, ring->dma_buf.va, ltoh32(ring->base_addr.high_addr), - ltoh32(ring->base_addr.low_addr))); - - return BCME_OK; - -#ifdef BCM_SECURE_DMA -free_dma_buf: - if (dma_buf_alloced == BCME_OK) { - dhd_dma_buf_free(dhd, &ring->dma_buf); - } -#endif /* BCM_SECURE_DMA */ - - return BCME_NOMEM; - -} /* dhd_prot_ring_attach */ - - -/** - * dhd_prot_ring_init - Post the common ring information to dongle. - * - * Used only for common rings. - * - * The flowrings information is passed via the create flowring control message - * (tx_flowring_create_request_t) sent over the H2D control submission common - * ring. - */ -static void -dhd_prot_ring_init(dhd_pub_t *dhd, msgbuf_ring_t *ring) -{ - ring->wr = 0; - ring->rd = 0; - ring->curr_rd = 0; - - /* CAUTION: ring::base_addr already in Little Endian */ - dhd_bus_cmn_writeshared(dhd->bus, &ring->base_addr, - sizeof(sh_addr_t), RING_BUF_ADDR, ring->idx); - dhd_bus_cmn_writeshared(dhd->bus, &ring->max_items, - sizeof(uint16), RING_MAX_ITEMS, ring->idx); - dhd_bus_cmn_writeshared(dhd->bus, &ring->item_len, - sizeof(uint16), RING_ITEM_LEN, ring->idx); - - dhd_bus_cmn_writeshared(dhd->bus, &(ring->wr), - sizeof(uint16), RING_WR_UPD, ring->idx); - dhd_bus_cmn_writeshared(dhd->bus, &(ring->rd), - sizeof(uint16), RING_RD_UPD, ring->idx); - - /* ring inited */ - ring->inited = TRUE; - -} /* dhd_prot_ring_init */ - - -/** - * dhd_prot_ring_reset - bzero a ring's DMA-ble buffer and cache flush - * Reset WR and RD indices to 0. - */ -static void -dhd_prot_ring_reset(dhd_pub_t *dhd, msgbuf_ring_t *ring) -{ - DHD_TRACE(("%s\n", __FUNCTION__)); - - dhd_dma_buf_reset(dhd, &ring->dma_buf); - - ring->rd = ring->wr = 0; - ring->curr_rd = 0; - ring->inited = FALSE; - ring->create_pending = FALSE; -} - - -/** - * dhd_prot_ring_detach - Detach the DMA-able buffer and any other objects - * hanging off the msgbuf_ring. - */ -static void -dhd_prot_ring_detach(dhd_pub_t *dhd, msgbuf_ring_t *ring) -{ - dhd_prot_t *prot = dhd->prot; - uint16 max_flowrings = dhd->bus->max_tx_flowrings; - ASSERT(ring); - - ring->inited = FALSE; - /* rd = ~0, wr = ring->rd - 1, max_items = 0, len_item = ~0 */ - -#ifdef BCM_SECURE_DMA - if (SECURE_DMA_ENAB(prot->osh)) { - if (ring->dma_buf.secdma) { - SECURE_DMA_UNMAP_ALL(prot->osh, ring->dma_buf.secdma); - MFREE(prot->osh, ring->dma_buf.secdma, sizeof(sec_cma_info_t)); - ring->dma_buf.secdma = NULL; - } - } -#endif /* BCM_SECURE_DMA */ - - /* If the DMA-able buffer was carved out of a pre-reserved contiguous - * memory, then simply stop using it. - */ - if (DHD_IS_FLOWRING(ring->idx, max_flowrings) && (prot->flowrings_dma_buf.va)) { - (void)dhd_dma_buf_audit(dhd, &ring->dma_buf); - memset(&ring->dma_buf, 0, sizeof(dhd_dma_buf_t)); - } else { - dhd_dma_buf_free(dhd, &ring->dma_buf); - } - -} /* dhd_prot_ring_detach */ - - -/* - * +---------------------------------------------------------------------------- - * Flowring Pool - * - * Unlike common rings, which are attached very early on (dhd_prot_attach), - * flowrings are dynamically instantiated. Moreover, flowrings may require a - * larger DMA-able buffer. To avoid issues with fragmented cache coherent - * DMA-able memory, a pre-allocated pool of msgbuf_ring_t is allocated once. - * The DMA-able buffers are attached to these pre-allocated msgbuf_ring. - * - * Each DMA-able buffer may be allocated independently, or may be carved out - * of a single large contiguous region that is registered with the protocol - * layer into flowrings_dma_buf. On a 64bit platform, this contiguous region - * may not span 0x00000000FFFFFFFF (avoid dongle side 64bit ptr arithmetic). - * - * No flowring pool action is performed in dhd_prot_attach(), as the number - * of h2d rings is not yet known. - * - * In dhd_prot_init(), the dongle advertized number of h2d rings is used to - * determine the number of flowrings required, and a pool of msgbuf_rings are - * allocated and a DMA-able buffer (carved or allocated) is attached. - * See: dhd_prot_flowrings_pool_attach() - * - * A flowring msgbuf_ring object may be fetched from this pool during flowring - * creation, using the flowid. Likewise, flowrings may be freed back into the - * pool on flowring deletion. - * See: dhd_prot_flowrings_pool_fetch(), dhd_prot_flowrings_pool_release() - * - * In dhd_prot_detach(), the flowring pool is detached. The DMA-able buffers - * are detached (returned back to the carved region or freed), and the pool of - * msgbuf_ring and any objects allocated against it are freed. - * See: dhd_prot_flowrings_pool_detach() - * - * In dhd_prot_reset(), the flowring pool is simply reset by returning it to a - * state as-if upon an attach. All DMA-able buffers are retained. - * Following a dhd_prot_reset(), in a subsequent dhd_prot_init(), the flowring - * pool attach will notice that the pool persists and continue to use it. This - * will avoid the case of a fragmented DMA-able region. - * - * +---------------------------------------------------------------------------- - */ - -/* Conversion of a flowid to a flowring pool index */ -#define DHD_FLOWRINGS_POOL_OFFSET(flowid) \ - ((flowid) - BCMPCIE_H2D_COMMON_MSGRINGS) - -/* Fetch the msgbuf_ring_t from the flowring pool given a flowid */ -#define DHD_RING_IN_FLOWRINGS_POOL(prot, flowid) \ - (msgbuf_ring_t*)((prot)->h2d_flowrings_pool) + \ - DHD_FLOWRINGS_POOL_OFFSET(flowid) - -/* Traverse each flowring in the flowring pool, assigning ring and flowid */ -#define FOREACH_RING_IN_FLOWRINGS_POOL(prot, ring, flowid, total_flowrings) \ - for ((flowid) = DHD_FLOWRING_START_FLOWID, \ - (ring) = DHD_RING_IN_FLOWRINGS_POOL(prot, flowid); \ - (flowid) < ((total_flowrings) + DHD_FLOWRING_START_FLOWID); \ - (ring)++, (flowid)++) - -/* Fetch number of H2D flowrings given the total number of h2d rings */ -static uint16 -dhd_get_max_flow_rings(dhd_pub_t *dhd) -{ - if (dhd->bus->api.fw_rev >= PCIE_SHARED_VERSION_6) - return dhd->bus->max_tx_flowrings; - else - return (dhd->bus->max_tx_flowrings - BCMPCIE_H2D_COMMON_MSGRINGS); -} - -/** - * dhd_prot_flowrings_pool_attach - Initialize a pool of flowring msgbuf_ring_t. - * - * Allocate a pool of msgbuf_ring along with DMA-able buffers for flowrings. - * Dongle includes common rings when it advertizes the number of H2D rings. - * Allocates a pool of msgbuf_ring_t and invokes dhd_prot_ring_attach to - * allocate the DMA-able buffer and initialize each msgbuf_ring_t object. - * - * dhd_prot_ring_attach is invoked to perform the actual initialization and - * attaching the DMA-able buffer. - * - * Later dhd_prot_flowrings_pool_fetch() may be used to fetch a preallocated and - * initialized msgbuf_ring_t object. - * - * returns BCME_OK=0 on success - * returns non-zero negative error value on failure. - */ -static int -dhd_prot_flowrings_pool_attach(dhd_pub_t *dhd) -{ - uint16 flowid; - msgbuf_ring_t *ring; - uint16 h2d_flowrings_total; /* exclude H2D common rings */ - dhd_prot_t *prot = dhd->prot; - char ring_name[RING_NAME_MAX_LENGTH]; - - if (prot->h2d_flowrings_pool != NULL) - return BCME_OK; /* dhd_prot_init rentry after a dhd_prot_reset */ - - ASSERT(prot->h2d_rings_total == 0); - - /* h2d_rings_total includes H2D common rings: ctrl and rxbuf subn */ - prot->h2d_rings_total = (uint16)dhd_bus_max_h2d_queues(dhd->bus); - - if (prot->h2d_rings_total < BCMPCIE_H2D_COMMON_MSGRINGS) { - DHD_ERROR(("%s: h2d_rings_total advertized as %u\n", - __FUNCTION__, prot->h2d_rings_total)); - return BCME_ERROR; - } - - /* Subtract number of H2D common rings, to determine number of flowrings */ - h2d_flowrings_total = dhd_get_max_flow_rings(dhd); - - DHD_ERROR(("Attach flowrings pool for %d rings\n", h2d_flowrings_total)); - - /* Allocate pool of msgbuf_ring_t objects for all flowrings */ - prot->h2d_flowrings_pool = (msgbuf_ring_t *)MALLOCZ(prot->osh, - (h2d_flowrings_total * sizeof(msgbuf_ring_t))); - - if (prot->h2d_flowrings_pool == NULL) { - DHD_ERROR(("%s: flowrings pool for %d flowrings, alloc failure\n", - __FUNCTION__, h2d_flowrings_total)); - goto fail; - } - - /* Setup & Attach a DMA-able buffer to each flowring in the flowring pool */ - FOREACH_RING_IN_FLOWRINGS_POOL(prot, ring, flowid, h2d_flowrings_total) { - snprintf(ring_name, sizeof(ring_name), "h2dflr_%03u", flowid); - if (dhd_prot_ring_attach(dhd, ring, ring_name, - prot->h2d_max_txpost, H2DRING_TXPOST_ITEMSIZE, - DHD_FLOWID_TO_RINGID(flowid)) != BCME_OK) { - goto attach_fail; - } - } - - return BCME_OK; - -attach_fail: - dhd_prot_flowrings_pool_detach(dhd); /* Free entire pool of flowrings */ - -fail: - prot->h2d_rings_total = 0; - return BCME_NOMEM; - -} /* dhd_prot_flowrings_pool_attach */ - - -/** - * dhd_prot_flowrings_pool_reset - Reset all msgbuf_ring_t objects in the pool. - * Invokes dhd_prot_ring_reset to perform the actual reset. - * - * The DMA-able buffer is not freed during reset and neither is the flowring - * pool freed. - * - * dhd_prot_flowrings_pool_reset will be invoked in dhd_prot_reset. Following - * the dhd_prot_reset, dhd_prot_init will be re-invoked, and the flowring pool - * from a previous flowring pool instantiation will be reused. - * - * This will avoid a fragmented DMA-able memory condition, if multiple - * dhd_prot_reset were invoked to reboot the dongle without a full detach/attach - * cycle. - */ -static void -dhd_prot_flowrings_pool_reset(dhd_pub_t *dhd) -{ - uint16 flowid, h2d_flowrings_total; - msgbuf_ring_t *ring; - dhd_prot_t *prot = dhd->prot; - - if (prot->h2d_flowrings_pool == NULL) { - ASSERT(prot->h2d_rings_total == 0); - return; - } - h2d_flowrings_total = dhd_get_max_flow_rings(dhd); - /* Reset each flowring in the flowring pool */ - FOREACH_RING_IN_FLOWRINGS_POOL(prot, ring, flowid, h2d_flowrings_total) { - dhd_prot_ring_reset(dhd, ring); - ring->inited = FALSE; - } - - /* Flowring pool state must be as-if dhd_prot_flowrings_pool_attach */ -} - - -/** - * dhd_prot_flowrings_pool_detach - Free pool of msgbuf_ring along with - * DMA-able buffers for flowrings. - * dhd_prot_ring_detach is invoked to free the DMA-able buffer and perform any - * de-initialization of each msgbuf_ring_t. - */ -static void -dhd_prot_flowrings_pool_detach(dhd_pub_t *dhd) -{ - int flowid; - msgbuf_ring_t *ring; - uint16 h2d_flowrings_total; /* exclude H2D common rings */ - dhd_prot_t *prot = dhd->prot; - - if (prot->h2d_flowrings_pool == NULL) { - ASSERT(prot->h2d_rings_total == 0); - return; - } - - h2d_flowrings_total = dhd_get_max_flow_rings(dhd); - /* Detach the DMA-able buffer for each flowring in the flowring pool */ - FOREACH_RING_IN_FLOWRINGS_POOL(prot, ring, flowid, h2d_flowrings_total) { - dhd_prot_ring_detach(dhd, ring); - } - - - MFREE(prot->osh, prot->h2d_flowrings_pool, - (h2d_flowrings_total * sizeof(msgbuf_ring_t))); - - prot->h2d_flowrings_pool = (msgbuf_ring_t*)NULL; - prot->h2d_rings_total = 0; - -} /* dhd_prot_flowrings_pool_detach */ - - -/** - * dhd_prot_flowrings_pool_fetch - Fetch a preallocated and initialized - * msgbuf_ring from the flowring pool, and assign it. - * - * Unlike common rings, which uses a dhd_prot_ring_init() to pass the common - * ring information to the dongle, a flowring's information is passed via a - * flowring create control message. - * - * Only the ring state (WR, RD) index are initialized. - */ -static msgbuf_ring_t * -dhd_prot_flowrings_pool_fetch(dhd_pub_t *dhd, uint16 flowid) -{ - msgbuf_ring_t *ring; - dhd_prot_t *prot = dhd->prot; - - ASSERT(flowid >= DHD_FLOWRING_START_FLOWID); - ASSERT(flowid < prot->h2d_rings_total); - ASSERT(prot->h2d_flowrings_pool != NULL); - - ring = DHD_RING_IN_FLOWRINGS_POOL(prot, flowid); - - /* ASSERT flow_ring->inited == FALSE */ - - ring->wr = 0; - ring->rd = 0; - ring->curr_rd = 0; - ring->inited = TRUE; - /** - * Every time a flowring starts dynamically, initialize current_phase with 0 - * then flip to BCMPCIE_CMNHDR_PHASE_BIT_INIT - */ - ring->current_phase = 0; - return ring; -} - - -/** - * dhd_prot_flowrings_pool_release - release a previously fetched flowring's - * msgbuf_ring back to the flow_ring pool. - */ -void -dhd_prot_flowrings_pool_release(dhd_pub_t *dhd, uint16 flowid, void *flow_ring) -{ - msgbuf_ring_t *ring; - dhd_prot_t *prot = dhd->prot; - - ASSERT(flowid >= DHD_FLOWRING_START_FLOWID); - ASSERT(flowid < prot->h2d_rings_total); - ASSERT(prot->h2d_flowrings_pool != NULL); - - ring = DHD_RING_IN_FLOWRINGS_POOL(prot, flowid); - - ASSERT(ring == (msgbuf_ring_t*)flow_ring); - /* ASSERT flow_ring->inited == TRUE */ - - (void)dhd_dma_buf_audit(dhd, &ring->dma_buf); - - ring->wr = 0; - ring->rd = 0; - ring->inited = FALSE; - - ring->curr_rd = 0; -} - - -/* Assumes only one index is updated at a time */ -/* If exactly_nitems is true, this function will allocate space for nitems or fail */ -/* Exception: when wrap around is encountered, to prevent hangup (last nitems of ring buffer) */ -/* If exactly_nitems is false, this function will allocate space for nitems or less */ -static void *BCMFASTPATH -dhd_prot_get_ring_space(msgbuf_ring_t *ring, uint16 nitems, uint16 * alloced, - bool exactly_nitems) -{ - void *ret_ptr = NULL; - uint16 ring_avail_cnt; - - ASSERT(nitems <= ring->max_items); - - ring_avail_cnt = CHECK_WRITE_SPACE(ring->rd, ring->wr, ring->max_items); - - if ((ring_avail_cnt == 0) || - (exactly_nitems && (ring_avail_cnt < nitems) && - ((ring->max_items - ring->wr) >= nitems))) { - DHD_INFO(("Space not available: ring %s items %d write %d read %d\n", - ring->name, nitems, ring->wr, ring->rd)); - return NULL; - } - *alloced = MIN(nitems, ring_avail_cnt); - - /* Return next available space */ - ret_ptr = (char *)DHD_RING_BGN_VA(ring) + (ring->wr * ring->item_len); - - /* Update write index */ - if ((ring->wr + *alloced) == ring->max_items) - ring->wr = 0; - else if ((ring->wr + *alloced) < ring->max_items) - ring->wr += *alloced; - else { - /* Should never hit this */ - ASSERT(0); - return NULL; - } - - return ret_ptr; -} /* dhd_prot_get_ring_space */ - - -/** - * dhd_prot_ring_write_complete - Host updates the new WR index on producing - * new messages in a H2D ring. The messages are flushed from cache prior to - * posting the new WR index. The new WR index will be updated in the DMA index - * array or directly in the dongle's ring state memory. - * A PCIE doorbell will be generated to wake up the dongle. - * This is a non-atomic function, make sure the callers - * always hold appropriate locks. - */ -static void BCMFASTPATH -dhd_prot_ring_write_complete(dhd_pub_t *dhd, msgbuf_ring_t * ring, void* p, - uint16 nitems) -{ - dhd_prot_t *prot = dhd->prot; - uint8 db_index; - uint16 max_flowrings = dhd->bus->max_tx_flowrings; - - /* cache flush */ - OSL_CACHE_FLUSH(p, ring->item_len * nitems); - - if (IDMA_DS_ACTIVE(dhd) && IDMA_ACTIVE(dhd)) { - dhd_bus_cmn_writeshared(dhd->bus, &(ring->wr), - sizeof(uint16), RING_WR_UPD, ring->idx); - } else if (IDMA_ACTIVE(dhd) || dhd->dma_h2d_ring_upd_support) { - dhd_prot_dma_indx_set(dhd, ring->wr, - H2D_DMA_INDX_WR_UPD, ring->idx); - } else if (IFRM_ACTIVE(dhd) && DHD_IS_FLOWRING(ring->idx, max_flowrings)) { - dhd_prot_dma_indx_set(dhd, ring->wr, - H2D_IFRM_INDX_WR_UPD, ring->idx); - } else { - dhd_bus_cmn_writeshared(dhd->bus, &(ring->wr), - sizeof(uint16), RING_WR_UPD, ring->idx); - } - - /* raise h2d interrupt */ - if (IDMA_ACTIVE(dhd) || - (IFRM_ACTIVE(dhd) && DHD_IS_FLOWRING(ring->idx, max_flowrings))) { - if (IDMA_DS_ACTIVE(dhd)) { - prot->mb_ring_fn(dhd->bus, ring->wr); - } else { - db_index = IDMA_IDX0; - prot->mb_2_ring_fn(dhd->bus, db_index, TRUE); - } - } else { - prot->mb_ring_fn(dhd->bus, ring->wr); - } -} - -/** - * dhd_prot_upd_read_idx - Host updates the new RD index on consuming messages - * from a D2H ring. The new RD index will be updated in the DMA Index array or - * directly in dongle's ring state memory. - */ -static void -dhd_prot_upd_read_idx(dhd_pub_t *dhd, msgbuf_ring_t * ring) -{ - dhd_prot_t *prot = dhd->prot; - uint8 db_index; - - /* update read index */ - /* If dma'ing h2d indices supported - * update the r -indices in the - * host memory o/w in TCM - */ - if (IDMA_ACTIVE(dhd)) { - dhd_prot_dma_indx_set(dhd, ring->rd, - D2H_DMA_INDX_RD_UPD, ring->idx); - if (IDMA_DS_ACTIVE(dhd)) { - dhd_bus_cmn_writeshared(dhd->bus, &(ring->rd), - sizeof(uint16), RING_RD_UPD, ring->idx); - } else { - db_index = IDMA_IDX1; - prot->mb_2_ring_fn(dhd->bus, db_index, FALSE); - } - } else if (dhd->dma_h2d_ring_upd_support) { - dhd_prot_dma_indx_set(dhd, ring->rd, - D2H_DMA_INDX_RD_UPD, ring->idx); - } else { - dhd_bus_cmn_writeshared(dhd->bus, &(ring->rd), - sizeof(uint16), RING_RD_UPD, ring->idx); - } -} - -static int -dhd_send_d2h_ringcreate(dhd_pub_t *dhd, msgbuf_ring_t *ring_to_create) -{ - unsigned long flags; - d2h_ring_create_req_t *d2h_ring; - uint16 alloced = 0; - int ret = BCME_OK; - uint16 max_h2d_rings = dhd->bus->max_submission_rings; - -#ifdef PCIE_INB_DW - if (dhd_prot_inc_hostactive_devwake_assert(dhd->bus) != BCME_OK) - return BCME_ERROR; -#endif /* PCIE_INB_DW */ - DHD_GENERAL_LOCK(dhd, flags); - - DHD_TRACE(("%s trying to send D2H ring create Req\n", __FUNCTION__)); - - if (ring_to_create == NULL) { - DHD_ERROR(("%s: FATAL: ring_to_create is NULL\n", __FUNCTION__)); - ret = BCME_ERROR; - goto err; - } - - /* Request for ring buffer space */ - d2h_ring = (d2h_ring_create_req_t *) dhd_prot_alloc_ring_space(dhd, - &dhd->prot->h2dring_ctrl_subn, DHD_FLOWRING_DEFAULT_NITEMS_POSTED_H2D, - &alloced, FALSE); - - if (d2h_ring == NULL) { - DHD_ERROR(("%s: FATAL: No space in control ring to send D2H ring create\n", - __FUNCTION__)); - ret = BCME_NOMEM; - goto err; - } - ring_to_create->create_req_id = DHD_D2H_DBGRING_REQ_PKTID; - ring_to_create->create_pending = TRUE; - - /* Common msg buf hdr */ - d2h_ring->msg.msg_type = MSG_TYPE_D2H_RING_CREATE; - d2h_ring->msg.if_id = 0; - d2h_ring->msg.flags = dhd->prot->h2dring_ctrl_subn.current_phase; - d2h_ring->msg.request_id = htol32(ring_to_create->create_req_id); - d2h_ring->ring_id = htol16(DHD_D2H_RING_OFFSET(ring_to_create->idx, max_h2d_rings)); - d2h_ring->ring_type = BCMPCIE_D2H_RING_TYPE_DBGBUF_CPL; - d2h_ring->max_items = htol16(D2HRING_DYNAMIC_INFO_MAX_ITEM); - d2h_ring->len_item = htol16(D2HRING_INFO_BUFCMPLT_ITEMSIZE); - d2h_ring->ring_ptr.low_addr = ring_to_create->base_addr.low_addr; - d2h_ring->ring_ptr.high_addr = ring_to_create->base_addr.high_addr; - - d2h_ring->flags = 0; - d2h_ring->msg.epoch = - dhd->prot->h2dring_ctrl_subn.seqnum % H2D_EPOCH_MODULO; - dhd->prot->h2dring_ctrl_subn.seqnum++; - - /* Update the flow_ring's WRITE index */ - dhd_prot_ring_write_complete(dhd, &dhd->prot->h2dring_ctrl_subn, d2h_ring, - DHD_FLOWRING_DEFAULT_NITEMS_POSTED_H2D); - -err: - DHD_GENERAL_UNLOCK(dhd, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - return ret; -} - -static int -dhd_send_h2d_ringcreate(dhd_pub_t *dhd, msgbuf_ring_t *ring_to_create) -{ - unsigned long flags; - h2d_ring_create_req_t *h2d_ring; - uint16 alloced = 0; - uint8 i = 0; - int ret = BCME_OK; - - -#ifdef PCIE_INB_DW - if (dhd_prot_inc_hostactive_devwake_assert(dhd->bus) != BCME_OK) - return BCME_ERROR; -#endif /* PCIE_INB_DW */ - DHD_GENERAL_LOCK(dhd, flags); - - DHD_TRACE(("%s trying to send H2D ring create Req\n", __FUNCTION__)); - - if (ring_to_create == NULL) { - DHD_ERROR(("%s: FATAL: ring_to_create is NULL\n", __FUNCTION__)); - ret = BCME_ERROR; - goto err; - } - - /* Request for ring buffer space */ - h2d_ring = (h2d_ring_create_req_t *)dhd_prot_alloc_ring_space(dhd, - &dhd->prot->h2dring_ctrl_subn, DHD_FLOWRING_DEFAULT_NITEMS_POSTED_H2D, - &alloced, FALSE); - - if (h2d_ring == NULL) { - DHD_ERROR(("%s: FATAL: No space in control ring to send H2D ring create\n", - __FUNCTION__)); - ret = BCME_NOMEM; - goto err; - } - ring_to_create->create_req_id = DHD_H2D_DBGRING_REQ_PKTID; - ring_to_create->create_pending = TRUE; - - /* Common msg buf hdr */ - h2d_ring->msg.msg_type = MSG_TYPE_H2D_RING_CREATE; - h2d_ring->msg.if_id = 0; - h2d_ring->msg.request_id = htol32(ring_to_create->create_req_id); - h2d_ring->msg.flags = dhd->prot->h2dring_ctrl_subn.current_phase; - h2d_ring->ring_id = htol16(DHD_H2D_RING_OFFSET(ring_to_create->idx)); - h2d_ring->ring_type = BCMPCIE_H2D_RING_TYPE_DBGBUF_SUBMIT; - h2d_ring->max_items = htol16(H2DRING_DYNAMIC_INFO_MAX_ITEM); - h2d_ring->n_completion_ids = ring_to_create->n_completion_ids; - h2d_ring->len_item = htol16(H2DRING_INFO_BUFPOST_ITEMSIZE); - h2d_ring->ring_ptr.low_addr = ring_to_create->base_addr.low_addr; - h2d_ring->ring_ptr.high_addr = ring_to_create->base_addr.high_addr; - - for (i = 0; i < ring_to_create->n_completion_ids; i++) { - h2d_ring->completion_ring_ids[i] = htol16(ring_to_create->compeltion_ring_ids[i]); - } - - h2d_ring->flags = 0; - h2d_ring->msg.epoch = - dhd->prot->h2dring_ctrl_subn.seqnum % H2D_EPOCH_MODULO; - dhd->prot->h2dring_ctrl_subn.seqnum++; - - /* Update the flow_ring's WRITE index */ - dhd_prot_ring_write_complete(dhd, &dhd->prot->h2dring_ctrl_subn, h2d_ring, - DHD_FLOWRING_DEFAULT_NITEMS_POSTED_H2D); - -err: - DHD_GENERAL_UNLOCK(dhd, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - return ret; -} - -/** - * dhd_prot_dma_indx_set - set a new WR or RD index in the DMA index array. - * Dongle will DMA the entire array (if DMA_INDX feature is enabled). - * See dhd_prot_dma_indx_init() - */ -void -dhd_prot_dma_indx_set(dhd_pub_t *dhd, uint16 new_index, uint8 type, uint16 ringid) -{ - uint8 *ptr; - uint16 offset; - dhd_prot_t *prot = dhd->prot; - uint16 max_h2d_rings = dhd->bus->max_submission_rings; - - switch (type) { - case H2D_DMA_INDX_WR_UPD: - ptr = (uint8 *)(prot->h2d_dma_indx_wr_buf.va); - offset = DHD_H2D_RING_OFFSET(ringid); - break; - - case D2H_DMA_INDX_RD_UPD: - ptr = (uint8 *)(prot->d2h_dma_indx_rd_buf.va); - offset = DHD_D2H_RING_OFFSET(ringid, max_h2d_rings); - break; - - case H2D_IFRM_INDX_WR_UPD: - ptr = (uint8 *)(prot->h2d_ifrm_indx_wr_buf.va); - offset = DHD_H2D_FRM_FLOW_RING_OFFSET(ringid); - break; - - default: - DHD_ERROR(("%s: Invalid option for DMAing read/write index\n", - __FUNCTION__)); - return; - } - - ASSERT(prot->rw_index_sz != 0); - ptr += offset * prot->rw_index_sz; - - *(uint16*)ptr = htol16(new_index); - - OSL_CACHE_FLUSH((void *)ptr, prot->rw_index_sz); - - DHD_TRACE(("%s: data %d type %d ringid %d ptr 0x%p offset %d\n", - __FUNCTION__, new_index, type, ringid, ptr, offset)); - -} /* dhd_prot_dma_indx_set */ - - -/** - * dhd_prot_dma_indx_get - Fetch a WR or RD index from the dongle DMA-ed index - * array. - * Dongle DMAes an entire array to host memory (if the feature is enabled). - * See dhd_prot_dma_indx_init() - */ -static uint16 -dhd_prot_dma_indx_get(dhd_pub_t *dhd, uint8 type, uint16 ringid) -{ - uint8 *ptr; - uint16 data; - uint16 offset; - dhd_prot_t *prot = dhd->prot; - uint16 max_h2d_rings = dhd->bus->max_submission_rings; - - switch (type) { - case H2D_DMA_INDX_WR_UPD: - ptr = (uint8 *)(prot->h2d_dma_indx_wr_buf.va); - offset = DHD_H2D_RING_OFFSET(ringid); - break; - - case H2D_DMA_INDX_RD_UPD: - ptr = (uint8 *)(prot->h2d_dma_indx_rd_buf.va); - offset = DHD_H2D_RING_OFFSET(ringid); - break; - - case D2H_DMA_INDX_WR_UPD: - ptr = (uint8 *)(prot->d2h_dma_indx_wr_buf.va); - offset = DHD_D2H_RING_OFFSET(ringid, max_h2d_rings); - break; - - case D2H_DMA_INDX_RD_UPD: - ptr = (uint8 *)(prot->d2h_dma_indx_rd_buf.va); - offset = DHD_D2H_RING_OFFSET(ringid, max_h2d_rings); - break; - - default: - DHD_ERROR(("%s: Invalid option for DMAing read/write index\n", - __FUNCTION__)); - return 0; - } - - ASSERT(prot->rw_index_sz != 0); - ptr += offset * prot->rw_index_sz; - - OSL_CACHE_INV((void *)ptr, prot->rw_index_sz); - - data = LTOH16(*((uint16*)ptr)); - - DHD_TRACE(("%s: data %d type %d ringid %d ptr 0x%p offset %d\n", - __FUNCTION__, data, type, ringid, ptr, offset)); - - return (data); - -} /* dhd_prot_dma_indx_get */ - -/** - * An array of DMA read/write indices, containing information about host rings, can be maintained - * either in host memory or in device memory, dependent on preprocessor options. This function is, - * dependent on these options, called during driver initialization. It reserves and initializes - * blocks of DMA'able host memory containing an array of DMA read or DMA write indices. The physical - * address of these host memory blocks are communicated to the dongle later on. By reading this host - * memory, the dongle learns about the state of the host rings. - */ - -static INLINE int -dhd_prot_dma_indx_alloc(dhd_pub_t *dhd, uint8 type, - dhd_dma_buf_t *dma_buf, uint32 bufsz) -{ - int rc; - - if ((dma_buf->len == bufsz) || (dma_buf->va != NULL)) - return BCME_OK; - - rc = dhd_dma_buf_alloc(dhd, dma_buf, bufsz); - - return rc; -} - -int -dhd_prot_dma_indx_init(dhd_pub_t *dhd, uint32 rw_index_sz, uint8 type, uint32 length) -{ - uint32 bufsz; - dhd_prot_t *prot = dhd->prot; - dhd_dma_buf_t *dma_buf; - - if (prot == NULL) { - DHD_ERROR(("prot is not inited\n")); - return BCME_ERROR; - } - - /* Dongle advertizes 2B or 4B RW index size */ - ASSERT(rw_index_sz != 0); - prot->rw_index_sz = rw_index_sz; - - bufsz = rw_index_sz * length; - - switch (type) { - case H2D_DMA_INDX_WR_BUF: - dma_buf = &prot->h2d_dma_indx_wr_buf; - if (dhd_prot_dma_indx_alloc(dhd, type, dma_buf, bufsz)) - goto ret_no_mem; - DHD_ERROR(("H2D DMA WR INDX : array size %d = %d * %d\n", - dma_buf->len, rw_index_sz, length)); - break; - - case H2D_DMA_INDX_RD_BUF: - dma_buf = &prot->h2d_dma_indx_rd_buf; - if (dhd_prot_dma_indx_alloc(dhd, type, dma_buf, bufsz)) - goto ret_no_mem; - DHD_ERROR(("H2D DMA RD INDX : array size %d = %d * %d\n", - dma_buf->len, rw_index_sz, length)); - break; - - case D2H_DMA_INDX_WR_BUF: - dma_buf = &prot->d2h_dma_indx_wr_buf; - if (dhd_prot_dma_indx_alloc(dhd, type, dma_buf, bufsz)) - goto ret_no_mem; - DHD_ERROR(("D2H DMA WR INDX : array size %d = %d * %d\n", - dma_buf->len, rw_index_sz, length)); - break; - - case D2H_DMA_INDX_RD_BUF: - dma_buf = &prot->d2h_dma_indx_rd_buf; - if (dhd_prot_dma_indx_alloc(dhd, type, dma_buf, bufsz)) - goto ret_no_mem; - DHD_ERROR(("D2H DMA RD INDX : array size %d = %d * %d\n", - dma_buf->len, rw_index_sz, length)); - break; - - case H2D_IFRM_INDX_WR_BUF: - dma_buf = &prot->h2d_ifrm_indx_wr_buf; - if (dhd_prot_dma_indx_alloc(dhd, type, dma_buf, bufsz)) - goto ret_no_mem; - DHD_ERROR(("H2D IFRM WR INDX : array size %d = %d * %d\n", - dma_buf->len, rw_index_sz, length)); - break; - - default: - DHD_ERROR(("%s: Unexpected option\n", __FUNCTION__)); - return BCME_BADOPTION; - } - - return BCME_OK; - -ret_no_mem: - DHD_ERROR(("%s: dhd_prot_dma_indx_alloc type %d buf_sz %d failure\n", - __FUNCTION__, type, bufsz)); - return BCME_NOMEM; - -} /* dhd_prot_dma_indx_init */ - - -/** - * Called on checking for 'completion' messages from the dongle. Returns next host buffer to read - * from, or NULL if there are no more messages to read. - */ -static uint8* -dhd_prot_get_read_addr(dhd_pub_t *dhd, msgbuf_ring_t *ring, uint32 *available_len) -{ - uint16 wr; - uint16 rd; - uint16 depth; - uint16 items; - void *read_addr = NULL; /* address of next msg to be read in ring */ - uint16 d2h_wr = 0; - - DHD_TRACE(("%s: d2h_dma_indx_rd_buf %p, d2h_dma_indx_wr_buf %p\n", - __FUNCTION__, (uint32 *)(dhd->prot->d2h_dma_indx_rd_buf.va), - (uint32 *)(dhd->prot->d2h_dma_indx_wr_buf.va))); - - /* Remember the read index in a variable. - * This is becuase ring->rd gets updated in the end of this function - * So if we have to print the exact read index from which the - * message is read its not possible. - */ - ring->curr_rd = ring->rd; - - /* update write pointer */ - if (dhd->dma_d2h_ring_upd_support) { - /* DMAing write/read indices supported */ - d2h_wr = dhd_prot_dma_indx_get(dhd, D2H_DMA_INDX_WR_UPD, ring->idx); - ring->wr = d2h_wr; - } else { - dhd_bus_cmn_readshared(dhd->bus, &(ring->wr), RING_WR_UPD, ring->idx); - } - - wr = ring->wr; - rd = ring->rd; - depth = ring->max_items; - - /* check for avail space, in number of ring items */ - items = READ_AVAIL_SPACE(wr, rd, depth); - if (items == 0) - return NULL; - - /* - * Note that there are builds where Assert translates to just printk - * so, even if we had hit this condition we would never halt. Now - * dhd_prot_process_msgtype can get into an big loop if this - * happens. - */ - if (items > ring->max_items) { - DHD_ERROR(("\r\n======================= \r\n")); - DHD_ERROR(("%s(): ring %p, ring->name %s, ring->max_items %d, items %d \r\n", - __FUNCTION__, ring, ring->name, ring->max_items, items)); - DHD_ERROR(("wr: %d, rd: %d, depth: %d \r\n", wr, rd, depth)); - DHD_ERROR(("dhd->busstate %d bus->wait_for_d3_ack %d \r\n", - dhd->busstate, dhd->bus->wait_for_d3_ack)); - DHD_ERROR(("\r\n======================= \r\n")); -#ifdef SUPPORT_LINKDOWN_RECOVERY - if (wr >= ring->max_items) { - dhd->bus->read_shm_fail = TRUE; - } -#else -#ifdef DHD_FW_COREDUMP - if (dhd->memdump_enabled) { - /* collect core dump */ - dhd->memdump_type = DUMP_TYPE_RESUMED_ON_INVALID_RING_RDWR; - dhd_bus_mem_dump(dhd); - - } -#endif /* DHD_FW_COREDUMP */ -#endif /* SUPPORT_LINKDOWN_RECOVERY */ - - *available_len = 0; - dhd_schedule_reset(dhd); - - return NULL; - } - - /* if space is available, calculate address to be read */ - read_addr = (char*)ring->dma_buf.va + (rd * ring->item_len); - - /* update read pointer */ - if ((ring->rd + items) >= ring->max_items) - ring->rd = 0; - else - ring->rd += items; - - ASSERT(ring->rd < ring->max_items); - - /* convert items to bytes : available_len must be 32bits */ - *available_len = (uint32)(items * ring->item_len); - - OSL_CACHE_INV(read_addr, *available_len); - - /* return read address */ - return read_addr; - -} /* dhd_prot_get_read_addr */ - -/** - * dhd_prot_h2d_mbdata_send_ctrlmsg is a non-atomic function, - * make sure the callers always hold appropriate locks. - */ -int dhd_prot_h2d_mbdata_send_ctrlmsg(dhd_pub_t *dhd, uint32 mb_data) -{ - h2d_mailbox_data_t *h2d_mb_data; - uint16 alloced = 0; - int num_post = 1; - int i; - - DHD_INFO(("%s Sending H2D MB data Req data 0x%04x\n", - __FUNCTION__, mb_data)); - if (!dhd->prot->h2dring_ctrl_subn.inited) { - DHD_ERROR(("%s: Ctrl Submit Ring: not inited\n", __FUNCTION__)); - return BCME_ERROR; - } -#ifdef PCIE_INB_DW - if ((INBAND_DW_ENAB(dhd->bus)) && - (dhdpcie_bus_get_pcie_inband_dw_state(dhd->bus) == - DW_DEVICE_DS_DEV_SLEEP)) { - if (mb_data == H2D_HOST_CONS_INT) { - /* One additional device_wake post needed */ - num_post = 2; - } - } -#endif /* PCIE_INB_DW */ - - for (i = 0; i < num_post; i ++) { - /* Request for ring buffer space */ - h2d_mb_data = (h2d_mailbox_data_t *)dhd_prot_alloc_ring_space(dhd, - &dhd->prot->h2dring_ctrl_subn, DHD_FLOWRING_DEFAULT_NITEMS_POSTED_H2D, - &alloced, FALSE); - - if (h2d_mb_data == NULL) { - DHD_ERROR(("%s: FATAL: No space in control ring to send H2D Mb data\n", - __FUNCTION__)); - return BCME_NOMEM; - } - - memset(h2d_mb_data, 0, sizeof(h2d_mailbox_data_t)); - /* Common msg buf hdr */ - h2d_mb_data->msg.msg_type = MSG_TYPE_H2D_MAILBOX_DATA; - h2d_mb_data->msg.flags = dhd->prot->h2dring_ctrl_subn.current_phase; - - h2d_mb_data->msg.epoch = - dhd->prot->h2dring_ctrl_subn.seqnum % H2D_EPOCH_MODULO; - dhd->prot->h2dring_ctrl_subn.seqnum++; - -#ifdef PCIE_INB_DW - /* post device_wake first */ - if ((num_post == 2) && (i == 0)) { - h2d_mb_data->mail_box_data = htol32(H2DMB_DS_DEVICE_WAKE); - } else -#endif /* PCIE_INB_DW */ - { - h2d_mb_data->mail_box_data = htol32(mb_data); - } - - DHD_INFO(("%s Send H2D MB data Req data 0x%04x\n", __FUNCTION__, mb_data)); - - /* upd wrt ptr and raise interrupt */ - /* caller of dhd_prot_h2d_mbdata_send_ctrlmsg already holding general lock */ - dhd_prot_ring_write_complete(dhd, &dhd->prot->h2dring_ctrl_subn, h2d_mb_data, - DHD_FLOWRING_DEFAULT_NITEMS_POSTED_H2D); -#ifdef PCIE_INB_DW - /* Add a delay if device_wake is posted */ - if ((num_post == 2) && (i == 0)) { - OSL_DELAY(1000); - } -#endif /* PCIE_INB_DW */ - } - - return 0; -} - -/** Creates a flow ring and informs dongle of this event */ -int -dhd_prot_flow_ring_create(dhd_pub_t *dhd, flow_ring_node_t *flow_ring_node) -{ - tx_flowring_create_request_t *flow_create_rqst; - msgbuf_ring_t *flow_ring; - dhd_prot_t *prot = dhd->prot; - unsigned long flags; - uint16 alloced = 0; - msgbuf_ring_t *ctrl_ring = &prot->h2dring_ctrl_subn; - uint16 max_flowrings = dhd->bus->max_tx_flowrings; - - /* Fetch a pre-initialized msgbuf_ring from the flowring pool */ - flow_ring = dhd_prot_flowrings_pool_fetch(dhd, flow_ring_node->flowid); - if (flow_ring == NULL) { - DHD_ERROR(("%s: dhd_prot_flowrings_pool_fetch TX Flowid %d failed\n", - __FUNCTION__, flow_ring_node->flowid)); - return BCME_NOMEM; - } - -#ifdef PCIE_INB_DW - if (dhd_prot_inc_hostactive_devwake_assert(dhd->bus) != BCME_OK) - return BCME_ERROR; -#endif /* PCIE_INB_DW */ - DHD_GENERAL_LOCK(dhd, flags); - - /* Request for ctrl_ring buffer space */ - flow_create_rqst = (tx_flowring_create_request_t *) - dhd_prot_alloc_ring_space(dhd, ctrl_ring, 1, &alloced, FALSE); - - if (flow_create_rqst == NULL) { - dhd_prot_flowrings_pool_release(dhd, flow_ring_node->flowid, flow_ring); - DHD_ERROR(("%s: Flow Create Req flowid %d - failure ring space\n", - __FUNCTION__, flow_ring_node->flowid)); - DHD_GENERAL_UNLOCK(dhd, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - return BCME_NOMEM; - } - - flow_ring_node->prot_info = (void *)flow_ring; - - /* Common msg buf hdr */ - flow_create_rqst->msg.msg_type = MSG_TYPE_FLOW_RING_CREATE; - flow_create_rqst->msg.if_id = (uint8)flow_ring_node->flow_info.ifindex; - flow_create_rqst->msg.request_id = htol32(0); /* TBD */ - flow_create_rqst->msg.flags = ctrl_ring->current_phase; - - flow_create_rqst->msg.epoch = ctrl_ring->seqnum % H2D_EPOCH_MODULO; - ctrl_ring->seqnum++; - - /* Update flow create message */ - flow_create_rqst->tid = flow_ring_node->flow_info.tid; - flow_create_rqst->flow_ring_id = htol16((uint16)flow_ring_node->flowid); - memcpy(flow_create_rqst->sa, flow_ring_node->flow_info.sa, sizeof(flow_create_rqst->sa)); - memcpy(flow_create_rqst->da, flow_ring_node->flow_info.da, sizeof(flow_create_rqst->da)); - /* CAUTION: ring::base_addr already in Little Endian */ - flow_create_rqst->flow_ring_ptr.low_addr = flow_ring->base_addr.low_addr; - flow_create_rqst->flow_ring_ptr.high_addr = flow_ring->base_addr.high_addr; - flow_create_rqst->max_items = htol16(prot->h2d_max_txpost); - flow_create_rqst->len_item = htol16(H2DRING_TXPOST_ITEMSIZE); - - /* definition for ifrm mask : bit0:d11ac core, bit1:d11ad core - * currently it is not used for priority. so uses solely for ifrm mask - */ - if (IFRM_ACTIVE(dhd)) - flow_create_rqst->priority_ifrmmask = (1 << IFRM_DEV_0); - - DHD_ERROR(("%s: Send Flow Create Req flow ID %d for peer " MACDBG - " prio %d ifindex %d\n", __FUNCTION__, flow_ring_node->flowid, - MAC2STRDBG(flow_ring_node->flow_info.da), flow_ring_node->flow_info.tid, - flow_ring_node->flow_info.ifindex)); - - /* Update the flow_ring's WRITE index */ - if (IDMA_ACTIVE(dhd) || dhd->dma_h2d_ring_upd_support) { - dhd_prot_dma_indx_set(dhd, flow_ring->wr, - H2D_DMA_INDX_WR_UPD, flow_ring->idx); - } else if (IFRM_ACTIVE(dhd) && DHD_IS_FLOWRING(flow_ring->idx, max_flowrings)) { - dhd_prot_dma_indx_set(dhd, flow_ring->wr, - H2D_IFRM_INDX_WR_UPD, flow_ring->idx); - } else { - dhd_bus_cmn_writeshared(dhd->bus, &(flow_ring->wr), - sizeof(uint16), RING_WR_UPD, flow_ring->idx); - } - - /* update control subn ring's WR index and ring doorbell to dongle */ - dhd_prot_ring_write_complete(dhd, ctrl_ring, flow_create_rqst, 1); - - DHD_GENERAL_UNLOCK(dhd, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - - return BCME_OK; -} /* dhd_prot_flow_ring_create */ - -/** called on receiving MSG_TYPE_FLOW_RING_CREATE_CMPLT message from dongle */ -static void -dhd_prot_flow_ring_create_response_process(dhd_pub_t *dhd, void *msg) -{ - tx_flowring_create_response_t *flow_create_resp = (tx_flowring_create_response_t *)msg; - - DHD_ERROR(("%s: Flow Create Response status = %d Flow %d\n", __FUNCTION__, - ltoh16(flow_create_resp->cmplt.status), - ltoh16(flow_create_resp->cmplt.flow_ring_id))); - - dhd_bus_flow_ring_create_response(dhd->bus, - ltoh16(flow_create_resp->cmplt.flow_ring_id), - ltoh16(flow_create_resp->cmplt.status)); -} - -static void -dhd_prot_process_h2d_ring_create_complete(dhd_pub_t *dhd, void *buf) -{ - h2d_ring_create_response_t *resp = (h2d_ring_create_response_t *)buf; - DHD_INFO(("%s ring create Response status = %d ring %d, id 0x%04x\n", __FUNCTION__, - ltoh16(resp->cmplt.status), - ltoh16(resp->cmplt.ring_id), - ltoh32(resp->cmn_hdr.request_id))); - if (ltoh32(resp->cmn_hdr.request_id) != DHD_H2D_DBGRING_REQ_PKTID) { - DHD_ERROR(("invalid request ID with h2d ring create complete\n")); - return; - } - if (!dhd->prot->h2dring_info_subn->create_pending) { - DHD_ERROR(("info ring create status for not pending submit ring\n")); - } - - if (ltoh16(resp->cmplt.status) != BCMPCIE_SUCCESS) { - DHD_ERROR(("info ring create failed with status %d\n", - ltoh16(resp->cmplt.status))); - return; - } - dhd->prot->h2dring_info_subn->create_pending = FALSE; - dhd->prot->h2dring_info_subn->inited = TRUE; - dhd_prot_infobufpost(dhd); -} - -static void -dhd_prot_process_d2h_ring_create_complete(dhd_pub_t *dhd, void *buf) -{ - d2h_ring_create_response_t *resp = (d2h_ring_create_response_t *)buf; - DHD_INFO(("%s ring create Response status = %d ring %d, id 0x%04x\n", __FUNCTION__, - ltoh16(resp->cmplt.status), - ltoh16(resp->cmplt.ring_id), - ltoh32(resp->cmn_hdr.request_id))); - if (ltoh32(resp->cmn_hdr.request_id) != DHD_D2H_DBGRING_REQ_PKTID) { - DHD_ERROR(("invalid request ID with d2h ring create complete\n")); - return; - } - if (!dhd->prot->d2hring_info_cpln->create_pending) { - DHD_ERROR(("info ring create status for not pending cpl ring\n")); - return; - } - - if (ltoh16(resp->cmplt.status) != BCMPCIE_SUCCESS) { - DHD_ERROR(("info cpl ring create failed with status %d\n", - ltoh16(resp->cmplt.status))); - return; - } - dhd->prot->d2hring_info_cpln->create_pending = FALSE; - dhd->prot->d2hring_info_cpln->inited = TRUE; -} - -static void -dhd_prot_process_d2h_mb_data(dhd_pub_t *dhd, void* buf) -{ - d2h_mailbox_data_t *d2h_data; - - d2h_data = (d2h_mailbox_data_t *)buf; - DHD_INFO(("%s dhd_prot_process_d2h_mb_data, 0x%04x\n", __FUNCTION__, - d2h_data->d2h_mailbox_data)); - dhd_bus_handle_mb_data(dhd->bus, d2h_data->d2h_mailbox_data); -} - -static void -dhd_prot_process_d2h_host_ts_complete(dhd_pub_t *dhd, void* buf) -{ -#ifdef DHD_TIMESYNC - host_timestamp_msg_cpl_t *host_ts_cpl; - uint32 pktid; - dhd_prot_t *prot = dhd->prot; - - host_ts_cpl = (host_timestamp_msg_cpl_t *)buf; - DHD_INFO(("%s host TS cpl: status %d, req_ID: 0x%04x, xt_id %d \n", __FUNCTION__, - host_ts_cpl->cmplt.status, host_ts_cpl->msg.request_id, host_ts_cpl->xt_id)); - - pktid = ltoh32(host_ts_cpl->msg.request_id); - if (prot->hostts_req_buf_inuse == FALSE) { - DHD_ERROR(("No Pending Host TS req, but completion\n")); - return; - } - prot->hostts_req_buf_inuse = FALSE; - if (pktid != DHD_H2D_HOSTTS_REQ_PKTID) { - DHD_ERROR(("Host TS req CPL, but req ID different 0x%04x, exp 0x%04x\n", - pktid, DHD_H2D_HOSTTS_REQ_PKTID)); - return; - } - dhd_timesync_handle_host_ts_complete(dhd->ts, host_ts_cpl->xt_id, - host_ts_cpl->cmplt.status); -#else /* DHD_TIMESYNC */ - DHD_ERROR(("Timesunc feature not compiled in but GOT HOST_TS_COMPLETE\n")); -#endif /* DHD_TIMESYNC */ - -} - -/** called on e.g. flow ring delete */ -void dhd_prot_clean_flow_ring(dhd_pub_t *dhd, void *msgbuf_flow_info) -{ - msgbuf_ring_t *flow_ring = (msgbuf_ring_t *)msgbuf_flow_info; - dhd_prot_ring_detach(dhd, flow_ring); - DHD_INFO(("%s Cleaning up Flow \n", __FUNCTION__)); -} - -void dhd_prot_print_flow_ring(dhd_pub_t *dhd, void *msgbuf_flow_info, - struct bcmstrbuf *strbuf, const char * fmt) -{ - const char *default_fmt = "RD %d WR %d BASE(VA) %p BASE(PA) %x:%x" - " WORK ITEM SIZE %d MAX WORK ITEMS %d SIZE %d\n"; - msgbuf_ring_t *flow_ring = (msgbuf_ring_t *)msgbuf_flow_info; - uint16 rd, wr; - uint32 dma_buf_len = flow_ring->max_items * flow_ring->item_len; - - if (fmt == NULL) { - fmt = default_fmt; - } - dhd_bus_cmn_readshared(dhd->bus, &rd, RING_RD_UPD, flow_ring->idx); - dhd_bus_cmn_readshared(dhd->bus, &wr, RING_WR_UPD, flow_ring->idx); - bcm_bprintf(strbuf, fmt, rd, wr, flow_ring->dma_buf.va, - ltoh32(flow_ring->base_addr.high_addr), - ltoh32(flow_ring->base_addr.low_addr), - flow_ring->item_len, flow_ring->max_items, dma_buf_len); -} - -void dhd_prot_print_info(dhd_pub_t *dhd, struct bcmstrbuf *strbuf) -{ - dhd_prot_t *prot = dhd->prot; - bcm_bprintf(strbuf, "IPCrevs: Dev %d, \t Host %d, \tactive %d\n", - dhd->prot->device_ipc_version, - dhd->prot->host_ipc_version, - dhd->prot->active_ipc_version); - - bcm_bprintf(strbuf, "max Host TS bufs to post: %d, \t posted %d \n", - dhd->prot->max_tsbufpost, dhd->prot->cur_ts_bufs_posted); - bcm_bprintf(strbuf, "max INFO bufs to post: %d, \t posted %d \n", - dhd->prot->max_infobufpost, dhd->prot->infobufpost); - bcm_bprintf(strbuf, "max event bufs to post: %d, \t posted %d \n", - dhd->prot->max_eventbufpost, dhd->prot->cur_event_bufs_posted); - bcm_bprintf(strbuf, "max ioctlresp bufs to post: %d, \t posted %d \n", - dhd->prot->max_ioctlrespbufpost, dhd->prot->cur_ioctlresp_bufs_posted); - bcm_bprintf(strbuf, "max RX bufs to post: %d, \t posted %d \n", - dhd->prot->max_rxbufpost, dhd->prot->rxbufpost); - - bcm_bprintf(strbuf, - "%14s %5s %5s %17s %17s %14s %14s %10s\n", - "Type", "RD", "WR", "BASE(VA)", "BASE(PA)", - "WORK_ITEM_SIZE", "MAX_WORK_ITEMS", "TOTAL_SIZE"); - bcm_bprintf(strbuf, "%14s", "H2DCtrlPost"); - dhd_prot_print_flow_ring(dhd, &prot->h2dring_ctrl_subn, strbuf, - " %5d %5d %17p %8x:%8x %14d %14d %10d\n"); - bcm_bprintf(strbuf, "%14s", "D2HCtrlCpl"); - dhd_prot_print_flow_ring(dhd, &prot->d2hring_ctrl_cpln, strbuf, - " %5d %5d %17p %8x:%8x %14d %14d %10d\n"); - bcm_bprintf(strbuf, "%14s", "H2DRxPost", prot->rxbufpost); - dhd_prot_print_flow_ring(dhd, &prot->h2dring_rxp_subn, strbuf, - " %5d %5d %17p %8x:%8x %14d %14d %10d\n"); - bcm_bprintf(strbuf, "%14s", "D2HRxCpl"); - dhd_prot_print_flow_ring(dhd, &prot->d2hring_rx_cpln, strbuf, - " %5d %5d %17p %8x:%8x %14d %14d %10d\n"); - bcm_bprintf(strbuf, "%14s", "D2HTxCpl"); - dhd_prot_print_flow_ring(dhd, &prot->d2hring_tx_cpln, strbuf, - " %5d %5d %17p %8x:%8x %14d %14d %10d\n"); - if (dhd->prot->h2dring_info_subn != NULL && dhd->prot->d2hring_info_cpln != NULL) { - bcm_bprintf(strbuf, "%14s", "H2DRingInfoSub"); - dhd_prot_print_flow_ring(dhd, prot->h2dring_info_subn, strbuf, - " %5d %5d %17p %8x:%8x %14d %14d %10d\n"); - bcm_bprintf(strbuf, "%14s", "D2HRingInfoCpl"); - dhd_prot_print_flow_ring(dhd, prot->d2hring_info_cpln, strbuf, - " %5d %5d %17p %8x:%8x %14d %14d %10d\n"); - } - - bcm_bprintf(strbuf, "active_tx_count %d pktidmap_avail(ctrl/rx/tx) %d %d %d\n", - dhd->prot->active_tx_count, - DHD_PKTID_AVAIL(dhd->prot->pktid_ctrl_map), - DHD_PKTID_AVAIL(dhd->prot->pktid_rx_map), - DHD_PKTID_AVAIL(dhd->prot->pktid_tx_map)); - -} - -int -dhd_prot_flow_ring_delete(dhd_pub_t *dhd, flow_ring_node_t *flow_ring_node) -{ - tx_flowring_delete_request_t *flow_delete_rqst; - dhd_prot_t *prot = dhd->prot; - unsigned long flags; - uint16 alloced = 0; - msgbuf_ring_t *ring = &prot->h2dring_ctrl_subn; - -#ifdef PCIE_INB_DW - if (dhd_prot_inc_hostactive_devwake_assert(dhd->bus) != BCME_OK) - return BCME_ERROR; -#endif /* PCIE_INB_DW */ - - DHD_GENERAL_LOCK(dhd, flags); - - /* Request for ring buffer space */ - flow_delete_rqst = (tx_flowring_delete_request_t *) - dhd_prot_alloc_ring_space(dhd, ring, 1, &alloced, FALSE); - - if (flow_delete_rqst == NULL) { - DHD_GENERAL_UNLOCK(dhd, flags); - DHD_ERROR(("%s: Flow Delete Req - failure ring space\n", __FUNCTION__)); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - return BCME_NOMEM; - } - - /* Common msg buf hdr */ - flow_delete_rqst->msg.msg_type = MSG_TYPE_FLOW_RING_DELETE; - flow_delete_rqst->msg.if_id = (uint8)flow_ring_node->flow_info.ifindex; - flow_delete_rqst->msg.request_id = htol32(0); /* TBD */ - flow_delete_rqst->msg.flags = ring->current_phase; - - flow_delete_rqst->msg.epoch = ring->seqnum % H2D_EPOCH_MODULO; - ring->seqnum++; - - /* Update Delete info */ - flow_delete_rqst->flow_ring_id = htol16((uint16)flow_ring_node->flowid); - flow_delete_rqst->reason = htol16(BCME_OK); - - DHD_ERROR(("%s: Send Flow Delete Req RING ID %d for peer " MACDBG - " prio %d ifindex %d\n", __FUNCTION__, flow_ring_node->flowid, - MAC2STRDBG(flow_ring_node->flow_info.da), flow_ring_node->flow_info.tid, - flow_ring_node->flow_info.ifindex)); - - /* update ring's WR index and ring doorbell to dongle */ - dhd_prot_ring_write_complete(dhd, ring, flow_delete_rqst, 1); - DHD_GENERAL_UNLOCK(dhd, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - - return BCME_OK; -} - -static void -dhd_prot_flow_ring_delete_response_process(dhd_pub_t *dhd, void *msg) -{ - tx_flowring_delete_response_t *flow_delete_resp = (tx_flowring_delete_response_t *)msg; - - DHD_ERROR(("%s: Flow Delete Response status = %d Flow %d\n", __FUNCTION__, - flow_delete_resp->cmplt.status, flow_delete_resp->cmplt.flow_ring_id)); - - dhd_bus_flow_ring_delete_response(dhd->bus, flow_delete_resp->cmplt.flow_ring_id, - flow_delete_resp->cmplt.status); -} - -static void -dhd_prot_process_flow_ring_resume_response(dhd_pub_t *dhd, void* msg) -{ -#ifdef IDLE_TX_FLOW_MGMT - tx_idle_flowring_resume_response_t *flow_resume_resp = - (tx_idle_flowring_resume_response_t *)msg; - - DHD_ERROR(("%s Flow resume Response status = %d Flow %d\n", __FUNCTION__, - flow_resume_resp->cmplt.status, flow_resume_resp->cmplt.flow_ring_id)); - - dhd_bus_flow_ring_resume_response(dhd->bus, flow_resume_resp->cmplt.flow_ring_id, - flow_resume_resp->cmplt.status); -#endif /* IDLE_TX_FLOW_MGMT */ -} - -static void -dhd_prot_process_flow_ring_suspend_response(dhd_pub_t *dhd, void* msg) -{ -#ifdef IDLE_TX_FLOW_MGMT - int16 status; - tx_idle_flowring_suspend_response_t *flow_suspend_resp = - (tx_idle_flowring_suspend_response_t *)msg; - status = flow_suspend_resp->cmplt.status; - - DHD_ERROR(("%s Flow id %d suspend Response status = %d\n", - __FUNCTION__, flow_suspend_resp->cmplt.flow_ring_id, - status)); - - if (status != BCME_OK) { - - DHD_ERROR(("%s Error in Suspending Flow rings!!" - "Dongle will still be polling idle rings!!Status = %d \n", - __FUNCTION__, status)); - } -#endif /* IDLE_TX_FLOW_MGMT */ -} - -int -dhd_prot_flow_ring_flush(dhd_pub_t *dhd, flow_ring_node_t *flow_ring_node) -{ - tx_flowring_flush_request_t *flow_flush_rqst; - dhd_prot_t *prot = dhd->prot; - unsigned long flags; - uint16 alloced = 0; - msgbuf_ring_t *ring = &prot->h2dring_ctrl_subn; - -#ifdef PCIE_INB_DW - if (dhd_prot_inc_hostactive_devwake_assert(dhd->bus) != BCME_OK) - return BCME_ERROR; -#endif /* PCIE_INB_DW */ - - DHD_GENERAL_LOCK(dhd, flags); - - /* Request for ring buffer space */ - flow_flush_rqst = (tx_flowring_flush_request_t *) - dhd_prot_alloc_ring_space(dhd, ring, 1, &alloced, FALSE); - if (flow_flush_rqst == NULL) { - DHD_GENERAL_UNLOCK(dhd, flags); - DHD_ERROR(("%s: Flow Flush Req - failure ring space\n", __FUNCTION__)); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - return BCME_NOMEM; - } - - /* Common msg buf hdr */ - flow_flush_rqst->msg.msg_type = MSG_TYPE_FLOW_RING_FLUSH; - flow_flush_rqst->msg.if_id = (uint8)flow_ring_node->flow_info.ifindex; - flow_flush_rqst->msg.request_id = htol32(0); /* TBD */ - flow_flush_rqst->msg.flags = ring->current_phase; - flow_flush_rqst->msg.epoch = ring->seqnum % H2D_EPOCH_MODULO; - ring->seqnum++; - - flow_flush_rqst->flow_ring_id = htol16((uint16)flow_ring_node->flowid); - flow_flush_rqst->reason = htol16(BCME_OK); - - DHD_INFO(("%s: Send Flow Flush Req\n", __FUNCTION__)); - - /* update ring's WR index and ring doorbell to dongle */ - dhd_prot_ring_write_complete(dhd, ring, flow_flush_rqst, 1); - DHD_GENERAL_UNLOCK(dhd, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - - return BCME_OK; -} /* dhd_prot_flow_ring_flush */ - -static void -dhd_prot_flow_ring_flush_response_process(dhd_pub_t *dhd, void *msg) -{ - tx_flowring_flush_response_t *flow_flush_resp = (tx_flowring_flush_response_t *)msg; - - DHD_INFO(("%s: Flow Flush Response status = %d\n", __FUNCTION__, - flow_flush_resp->cmplt.status)); - - dhd_bus_flow_ring_flush_response(dhd->bus, flow_flush_resp->cmplt.flow_ring_id, - flow_flush_resp->cmplt.status); -} - -/** - * Request dongle to configure soft doorbells for D2H rings. Host populated soft - * doorbell information is transferred to dongle via the d2h ring config control - * message. - */ -void -dhd_msgbuf_ring_config_d2h_soft_doorbell(dhd_pub_t *dhd) -{ -#if defined(DHD_D2H_SOFT_DOORBELL_SUPPORT) - uint16 ring_idx; - uint8 *msg_next; - void *msg_start; - uint16 alloced = 0; - unsigned long flags; - dhd_prot_t *prot = dhd->prot; - ring_config_req_t *ring_config_req; - bcmpcie_soft_doorbell_t *soft_doorbell; - msgbuf_ring_t *ctrl_ring = &prot->h2dring_ctrl_subn; - const uint16 d2h_rings = BCMPCIE_D2H_COMMON_MSGRINGS; - -#ifdef PCIE_INB_DW - if (dhd_prot_inc_hostactive_devwake_assert(dhd->bus) != BCME_OK) - return BCME_ERROR; -#endif /* PCIE_INB_DW */ - /* Claim space for d2h_ring number of d2h_ring_config_req_t messages */ - DHD_GENERAL_LOCK(dhd, flags); - - msg_start = dhd_prot_alloc_ring_space(dhd, ctrl_ring, d2h_rings, &alloced, TRUE); - - if (msg_start == NULL) { - DHD_ERROR(("%s Msgbuf no space for %d D2H ring config soft doorbells\n", - __FUNCTION__, d2h_rings)); - DHD_GENERAL_UNLOCK(dhd, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - return; - } - - msg_next = (uint8*)msg_start; - - for (ring_idx = 0; ring_idx < d2h_rings; ring_idx++) { - - /* position the ring_config_req into the ctrl subm ring */ - ring_config_req = (ring_config_req_t *)msg_next; - - /* Common msg header */ - ring_config_req->msg.msg_type = MSG_TYPE_D2H_RING_CONFIG; - ring_config_req->msg.if_id = 0; - ring_config_req->msg.flags = 0; - - ring_config_req->msg.epoch = ctrl_ring->seqnum % H2D_EPOCH_MODULO; - ctrl_ring->seqnum++; - - ring_config_req->msg.request_id = htol32(DHD_FAKE_PKTID); /* unused */ - - /* Ring Config subtype and d2h ring_id */ - ring_config_req->subtype = htol16(D2H_RING_CONFIG_SUBTYPE_SOFT_DOORBELL); - ring_config_req->ring_id = htol16(DHD_D2H_RINGID(ring_idx)); - - /* Host soft doorbell configuration */ - soft_doorbell = &prot->soft_doorbell[ring_idx]; - - ring_config_req->soft_doorbell.value = htol32(soft_doorbell->value); - ring_config_req->soft_doorbell.haddr.high = - htol32(soft_doorbell->haddr.high); - ring_config_req->soft_doorbell.haddr.low = - htol32(soft_doorbell->haddr.low); - ring_config_req->soft_doorbell.items = htol16(soft_doorbell->items); - ring_config_req->soft_doorbell.msecs = htol16(soft_doorbell->msecs); - - DHD_INFO(("%s: Soft doorbell haddr 0x%08x 0x%08x value 0x%08x\n", - __FUNCTION__, ring_config_req->soft_doorbell.haddr.high, - ring_config_req->soft_doorbell.haddr.low, - ring_config_req->soft_doorbell.value)); - - msg_next = msg_next + ctrl_ring->item_len; - } - - /* update control subn ring's WR index and ring doorbell to dongle */ - dhd_prot_ring_write_complete(dhd, ctrl_ring, msg_start, d2h_rings); - DHD_GENERAL_UNLOCK(dhd, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif -#endif /* DHD_D2H_SOFT_DOORBELL_SUPPORT */ -} - -static void -dhd_prot_process_d2h_ring_config_complete(dhd_pub_t *dhd, void *msg) -{ - DHD_INFO(("%s: Ring Config Response - status %d ringid %d\n", - __FUNCTION__, ltoh16(((ring_config_resp_t *)msg)->compl_hdr.status), - ltoh16(((ring_config_resp_t *)msg)->compl_hdr.flow_ring_id))); -} - -int -dhd_prot_debug_dma_info_print(dhd_pub_t *dhd) -{ - if (dhd->bus->is_linkdown) { - DHD_ERROR(("\n ------- SKIP DUMPING DMA Registers " - "due to PCIe link down ------- \r\n")); - return 0; - } - - DHD_ERROR(("\n ------- DUMPING DMA Registers ------- \r\n")); - - //HostToDev - DHD_ERROR(("HostToDev TX: XmtCtrl=0x%08x XmtPtr=0x%08x\n", - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x200, 0, 0), - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x204, 0, 0))); - DHD_ERROR((" : XmtAddrLow=0x%08x XmtAddrHigh=0x%08x\n", - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x208, 0, 0), - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x20C, 0, 0))); - DHD_ERROR((" : XmtStatus0=0x%08x XmtStatus1=0x%08x\n", - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x210, 0, 0), - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x214, 0, 0))); - - DHD_ERROR(("HostToDev RX: RcvCtrl=0x%08x RcvPtr=0x%08x\n", - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x220, 0, 0), - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x224, 0, 0))); - DHD_ERROR((" : RcvAddrLow=0x%08x RcvAddrHigh=0x%08x\n", - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x228, 0, 0), - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x22C, 0, 0))); - DHD_ERROR((" : RcvStatus0=0x%08x RcvStatus1=0x%08x\n", - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x230, 0, 0), - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x234, 0, 0))); - - //DevToHost - DHD_ERROR(("DevToHost TX: XmtCtrl=0x%08x XmtPtr=0x%08x\n", - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x240, 0, 0), - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x244, 0, 0))); - DHD_ERROR((" : XmtAddrLow=0x%08x XmtAddrHigh=0x%08x\n", - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x248, 0, 0), - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x24C, 0, 0))); - DHD_ERROR((" : XmtStatus0=0x%08x XmtStatus1=0x%08x\n", - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x250, 0, 0), - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x254, 0, 0))); - - DHD_ERROR(("DevToHost RX: RcvCtrl=0x%08x RcvPtr=0x%08x\n", - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x260, 0, 0), - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x264, 0, 0))); - DHD_ERROR((" : RcvAddrLow=0x%08x RcvAddrHigh=0x%08x\n", - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x268, 0, 0), - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x26C, 0, 0))); - DHD_ERROR((" : RcvStatus0=0x%08x RcvStatus1=0x%08x\n", - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x270, 0, 0), - si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, 0x274, 0, 0))); - - return 0; -} - -int -dhd_prot_debug_info_print(dhd_pub_t *dhd) -{ - dhd_prot_t *prot = dhd->prot; - msgbuf_ring_t *ring; - uint16 rd, wr; - uint32 intstatus = 0; - uint32 intmask = 0; - uint32 mbintstatus = 0; - uint32 d2h_mb_data = 0; - uint32 dma_buf_len; - - DHD_ERROR(("\n ------- DUMPING VERSION INFORMATION ------- \r\n")); - DHD_ERROR(("DHD: %s\n", dhd_version)); - DHD_ERROR(("Firmware: %s\n", fw_version)); - - DHD_ERROR(("\n ------- DUMPING PROTOCOL INFORMATION ------- \r\n")); - DHD_ERROR(("ICPrevs: Dev %d, Host %d, active %d\n", - prot->device_ipc_version, - prot->host_ipc_version, - prot->active_ipc_version)); - DHD_ERROR(("max Host TS bufs to post: %d, posted %d\n", - prot->max_tsbufpost, prot->cur_ts_bufs_posted)); - DHD_ERROR(("max INFO bufs to post: %d, posted %d\n", - prot->max_infobufpost, prot->infobufpost)); - DHD_ERROR(("max event bufs to post: %d, posted %d\n", - prot->max_eventbufpost, prot->cur_event_bufs_posted)); - DHD_ERROR(("max ioctlresp bufs to post: %d, posted %d\n", - prot->max_ioctlrespbufpost, prot->cur_ioctlresp_bufs_posted)); - DHD_ERROR(("max RX bufs to post: %d, posted %d\n", - prot->max_rxbufpost, prot->rxbufpost)); - DHD_ERROR(("h2d_max_txpost: %d, prot->h2d_max_txpost: %d\n", - h2d_max_txpost, prot->h2d_max_txpost)); - - DHD_ERROR(("\n ------- DUMPING IOCTL RING RD WR Pointers ------- \r\n")); - - ring = &prot->h2dring_ctrl_subn; - dma_buf_len = ring->max_items * ring->item_len; - DHD_ERROR(("CtrlPost: Mem Info: BASE(VA) %p BASE(PA) %x:%x SIZE %d \r\n", - ring->dma_buf.va, ltoh32(ring->base_addr.high_addr), - ltoh32(ring->base_addr.low_addr), dma_buf_len)); - DHD_ERROR(("CtrlPost: From Host mem: RD: %d WR %d \r\n", ring->rd, ring->wr)); - dhd_bus_cmn_readshared(dhd->bus, &rd, RING_RD_UPD, ring->idx); - dhd_bus_cmn_readshared(dhd->bus, &wr, RING_WR_UPD, ring->idx); - DHD_ERROR(("CtrlPost: From Shared Mem: RD: %d WR %d \r\n", rd, wr)); - DHD_ERROR(("CtrlPost: seq num: %d \r\n", ring->seqnum % H2D_EPOCH_MODULO)); - - ring = &prot->d2hring_ctrl_cpln; - dma_buf_len = ring->max_items * ring->item_len; - DHD_ERROR(("CtrlCpl: Mem Info: BASE(VA) %p BASE(PA) %x:%x SIZE %d \r\n", - ring->dma_buf.va, ltoh32(ring->base_addr.high_addr), - ltoh32(ring->base_addr.low_addr), dma_buf_len)); - DHD_ERROR(("CtrlCpl: From Host mem: RD: %d WR %d \r\n", ring->rd, ring->wr)); - dhd_bus_cmn_readshared(dhd->bus, &rd, RING_RD_UPD, ring->idx); - dhd_bus_cmn_readshared(dhd->bus, &wr, RING_WR_UPD, ring->idx); - DHD_ERROR(("CtrlCpl: From Shared Mem: RD: %d WR %d \r\n", rd, wr)); - DHD_ERROR(("CtrlCpl: Expected seq num: %d \r\n", ring->seqnum % H2D_EPOCH_MODULO)); - - ring = prot->h2dring_info_subn; - if (ring) { - dma_buf_len = ring->max_items * ring->item_len; - DHD_ERROR(("InfoSub: Mem Info: BASE(VA) %p BASE(PA) %x:%x SIZE %d \r\n", - ring->dma_buf.va, ltoh32(ring->base_addr.high_addr), - ltoh32(ring->base_addr.low_addr), dma_buf_len)); - DHD_ERROR(("InfoSub: From Host mem: RD: %d WR %d \r\n", ring->rd, ring->wr)); - dhd_bus_cmn_readshared(dhd->bus, &rd, RING_RD_UPD, ring->idx); - dhd_bus_cmn_readshared(dhd->bus, &wr, RING_WR_UPD, ring->idx); - DHD_ERROR(("InfoSub: From Shared Mem: RD: %d WR %d \r\n", rd, wr)); - DHD_ERROR(("InfoSub: seq num: %d \r\n", ring->seqnum % H2D_EPOCH_MODULO)); - } - ring = prot->d2hring_info_cpln; - if (ring) { - dma_buf_len = ring->max_items * ring->item_len; - DHD_ERROR(("InfoCpl: Mem Info: BASE(VA) %p BASE(PA) %x:%x SIZE %d \r\n", - ring->dma_buf.va, ltoh32(ring->base_addr.high_addr), - ltoh32(ring->base_addr.low_addr), dma_buf_len)); - DHD_ERROR(("InfoCpl: From Host mem: RD: %d WR %d \r\n", ring->rd, ring->wr)); - dhd_bus_cmn_readshared(dhd->bus, &rd, RING_RD_UPD, ring->idx); - dhd_bus_cmn_readshared(dhd->bus, &wr, RING_WR_UPD, ring->idx); - DHD_ERROR(("InfoCpl: From Shared Mem: RD: %d WR %d \r\n", rd, wr)); - DHD_ERROR(("InfoCpl: Expected seq num: %d \r\n", ring->seqnum % H2D_EPOCH_MODULO)); - } - - DHD_ERROR(("%s: cur_ioctlresp_bufs_posted %d cur_event_bufs_posted %d\n", - __FUNCTION__, prot->cur_ioctlresp_bufs_posted, prot->cur_event_bufs_posted)); - - if (!dhd->bus->is_linkdown && dhd->bus->intstatus != (uint32)-1) { - DHD_ERROR(("\n ------- DUMPING INTR Status and Masks ------- \r\n")); - intstatus = si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, - PCIMailBoxInt, 0, 0); - intmask = si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, - PCIMailBoxMask, 0, 0); - mbintstatus = si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, - PCID2H_MailBox, 0, 0); - dhd_bus_cmn_readshared(dhd->bus, &d2h_mb_data, D2H_MB_DATA, 0); - - DHD_ERROR(("intstatus=0x%x intmask=0x%x mbintstatus=0x%x\n", - intstatus, intmask, mbintstatus)); - DHD_ERROR(("d2h_mb_data=0x%x def_intmask=0x%x \r\n", d2h_mb_data, - dhd->bus->def_intmask)); - - DHD_ERROR(("host pcie_irq enabled = %d\n", dhdpcie_irq_enabled(dhd->bus))); - - DHD_ERROR(("\n ------- DUMPING PCIE Registers ------- \r\n")); - /* hwnbu-twiki.sj.broadcom.com/bin/view/Mwgroup/CurrentPcieGen2ProgramGuide */ - DHD_ERROR(("Status Command(0x%x)=0x%x, BaseAddress0(0x%x)=0x%x\n", - PCIECFGREG_STATUS_CMD, - dhd_pcie_config_read(dhd->bus->osh, PCIECFGREG_STATUS_CMD, sizeof(uint32)), - PCIECFGREG_BASEADDR0, - dhd_pcie_config_read(dhd->bus->osh, PCIECFGREG_BASEADDR0, sizeof(uint32)))); - DHD_ERROR(("LinkCtl(0x%x)=0x%x DeviceStatusControl2(0x%x)=0x%x " - "L1SSControl(0x%x)=0x%x\n", PCIECFGREG_LINK_STATUS_CTRL, - dhd_pcie_config_read(dhd->bus->osh, PCIECFGREG_LINK_STATUS_CTRL, - sizeof(uint32)), PCIECFGGEN_DEV_STATUS_CTRL2, - dhd_pcie_config_read(dhd->bus->osh, PCIECFGGEN_DEV_STATUS_CTRL2, - sizeof(uint32)), PCIECFGREG_PML1_SUB_CTRL1, - dhd_pcie_config_read(dhd->bus->osh, PCIECFGREG_PML1_SUB_CTRL1, - sizeof(uint32)))); - - /* hwnbu-twiki.sj.broadcom.com/twiki/pub/Mwgroup/ - * CurrentPcieGen2ProgramGuide/pcie_ep.htm - */ - DHD_ERROR(("ClkReq0(0x%x)=0x%x ClkReq1(0x%x)=0x%x ClkReq2(0x%x)=0x%x " - "ClkReq3(0x%x)=0x%x\n", PCIECFGREG_PHY_DBG_CLKREQ0, - dhd_pcie_corereg_read(dhd->bus->sih, PCIECFGREG_PHY_DBG_CLKREQ0), - PCIECFGREG_PHY_DBG_CLKREQ1, - dhd_pcie_corereg_read(dhd->bus->sih, PCIECFGREG_PHY_DBG_CLKREQ1), - PCIECFGREG_PHY_DBG_CLKREQ2, - dhd_pcie_corereg_read(dhd->bus->sih, PCIECFGREG_PHY_DBG_CLKREQ2), - PCIECFGREG_PHY_DBG_CLKREQ3, - dhd_pcie_corereg_read(dhd->bus->sih, PCIECFGREG_PHY_DBG_CLKREQ3))); - -#if defined(PCIE_RC_VENDOR_ID) && defined(PCIE_RC_DEVICE_ID) - DHD_ERROR(("Pcie RC Error Status Val=0x%x\n", - dhdpcie_rc_access_cap(dhd->bus, PCIE_EXTCAP_ID_ERR, - PCIE_EXTCAP_AER_UCERR_OFFSET, TRUE, FALSE, 0))); - - DHD_ERROR(("RootPort PCIe linkcap=0x%08x\n", - dhd_debug_get_rc_linkcap(dhd->bus))); -#endif - - DHD_ERROR(("\n ------- DUMPING INTR enable/disable counters ------- \r\n")); - DHD_ERROR(("resume_intr_enable_count=%lu dpc_intr_enable_count=%lu\n" - "isr_intr_disable_count=%lu suspend_intr_disable_count=%lu\n" - "dpc_return_busdown_count=%lu\n", - dhd->bus->resume_intr_enable_count, dhd->bus->dpc_intr_enable_count, - dhd->bus->isr_intr_disable_count, dhd->bus->suspend_intr_disable_count, - dhd->bus->dpc_return_busdown_count)); - - } - dhd_prot_debug_dma_info_print(dhd); -#ifdef DHD_FW_COREDUMP - if (dhd->memdump_enabled) { -#ifdef DHD_SSSR_DUMP - if (dhd->sssr_inited) { - dhdpcie_sssr_dump(dhd); - } -#endif /* DHD_SSSR_DUMP */ - } -#endif /* DHD_FW_COREDUMP */ - return 0; -} - -int -dhd_prot_ringupd_dump(dhd_pub_t *dhd, struct bcmstrbuf *b) -{ - uint32 *ptr; - uint32 value; - uint32 i; - uint32 max_h2d_queues = dhd_bus_max_h2d_queues(dhd->bus); - - OSL_CACHE_INV((void *)dhd->prot->d2h_dma_indx_wr_buf.va, - dhd->prot->d2h_dma_indx_wr_buf.len); - - ptr = (uint32 *)(dhd->prot->d2h_dma_indx_wr_buf.va); - - bcm_bprintf(b, "\n max_tx_queues %d\n", max_h2d_queues); - - bcm_bprintf(b, "\nRPTR block H2D common rings, 0x%04x\n", ptr); - value = ltoh32(*ptr); - bcm_bprintf(b, "\tH2D CTRL: value 0x%04x\n", value); - ptr++; - value = ltoh32(*ptr); - bcm_bprintf(b, "\tH2D RXPOST: value 0x%04x\n", value); - - ptr++; - bcm_bprintf(b, "RPTR block Flow rings , 0x%04x\n", ptr); - for (i = BCMPCIE_H2D_COMMON_MSGRINGS; i < max_h2d_queues; i++) { - value = ltoh32(*ptr); - bcm_bprintf(b, "\tflowring ID %d: value 0x%04x\n", i, value); - ptr++; - } - - OSL_CACHE_INV((void *)dhd->prot->h2d_dma_indx_rd_buf.va, - dhd->prot->h2d_dma_indx_rd_buf.len); - - ptr = (uint32 *)(dhd->prot->h2d_dma_indx_rd_buf.va); - - bcm_bprintf(b, "\nWPTR block D2H common rings, 0x%04x\n", ptr); - value = ltoh32(*ptr); - bcm_bprintf(b, "\tD2H CTRLCPLT: value 0x%04x\n", value); - ptr++; - value = ltoh32(*ptr); - bcm_bprintf(b, "\tD2H TXCPLT: value 0x%04x\n", value); - ptr++; - value = ltoh32(*ptr); - bcm_bprintf(b, "\tD2H RXCPLT: value 0x%04x\n", value); - - return 0; -} - -uint32 -dhd_prot_metadata_dbg_set(dhd_pub_t *dhd, bool val) -{ - dhd_prot_t *prot = dhd->prot; -#if DHD_DBG_SHOW_METADATA - prot->metadata_dbg = val; -#endif - return (uint32)prot->metadata_dbg; -} - -uint32 -dhd_prot_metadata_dbg_get(dhd_pub_t *dhd) -{ - dhd_prot_t *prot = dhd->prot; - return (uint32)prot->metadata_dbg; -} - -uint32 -dhd_prot_metadatalen_set(dhd_pub_t *dhd, uint32 val, bool rx) -{ - dhd_prot_t *prot = dhd->prot; - if (rx) - prot->rx_metadata_offset = (uint16)val; - else - prot->tx_metadata_offset = (uint16)val; - return dhd_prot_metadatalen_get(dhd, rx); -} - -uint32 -dhd_prot_metadatalen_get(dhd_pub_t *dhd, bool rx) -{ - dhd_prot_t *prot = dhd->prot; - if (rx) - return prot->rx_metadata_offset; - else - return prot->tx_metadata_offset; -} - -/** optimization to write "n" tx items at a time to ring */ -uint32 -dhd_prot_txp_threshold(dhd_pub_t *dhd, bool set, uint32 val) -{ - dhd_prot_t *prot = dhd->prot; - if (set) - prot->txp_threshold = (uint16)val; - val = prot->txp_threshold; - return val; -} - -#ifdef DHD_RX_CHAINING - -static INLINE void BCMFASTPATH -dhd_rxchain_reset(rxchain_info_t *rxchain) -{ - rxchain->pkt_count = 0; -} - -static void BCMFASTPATH -dhd_rxchain_frame(dhd_pub_t *dhd, void *pkt, uint ifidx) -{ - uint8 *eh; - uint8 prio; - dhd_prot_t *prot = dhd->prot; - rxchain_info_t *rxchain = &prot->rxchain; - - ASSERT(!PKTISCHAINED(pkt)); - ASSERT(PKTCLINK(pkt) == NULL); - ASSERT(PKTCGETATTR(pkt) == 0); - - eh = PKTDATA(dhd->osh, pkt); - prio = IP_TOS46(eh + ETHER_HDR_LEN) >> IPV4_TOS_PREC_SHIFT; - - if (rxchain->pkt_count && !(PKT_CTF_CHAINABLE(dhd, ifidx, eh, prio, rxchain->h_sa, - rxchain->h_da, rxchain->h_prio))) { - /* Different flow - First release the existing chain */ - dhd_rxchain_commit(dhd); - } - - /* For routers, with HNDCTF, link the packets using PKTSETCLINK, */ - /* so that the chain can be handed off to CTF bridge as is. */ - if (rxchain->pkt_count == 0) { - /* First packet in chain */ - rxchain->pkthead = rxchain->pkttail = pkt; - - /* Keep a copy of ptr to ether_da, ether_sa and prio */ - rxchain->h_da = ((struct ether_header *)eh)->ether_dhost; - rxchain->h_sa = ((struct ether_header *)eh)->ether_shost; - rxchain->h_prio = prio; - rxchain->ifidx = ifidx; - rxchain->pkt_count++; - } else { - /* Same flow - keep chaining */ - PKTSETCLINK(rxchain->pkttail, pkt); - rxchain->pkttail = pkt; - rxchain->pkt_count++; - } - - if ((dhd_rx_pkt_chainable(dhd, ifidx)) && (!ETHER_ISMULTI(rxchain->h_da)) && - ((((struct ether_header *)eh)->ether_type == HTON16(ETHER_TYPE_IP)) || - (((struct ether_header *)eh)->ether_type == HTON16(ETHER_TYPE_IPV6)))) { - PKTSETCHAINED(dhd->osh, pkt); - PKTCINCRCNT(rxchain->pkthead); - PKTCADDLEN(rxchain->pkthead, PKTLEN(dhd->osh, pkt)); - } else { - dhd_rxchain_commit(dhd); - return; - } - - /* If we have hit the max chain length, dispatch the chain and reset */ - if (rxchain->pkt_count >= DHD_PKT_CTF_MAX_CHAIN_LEN) { - dhd_rxchain_commit(dhd); - } -} - -static void BCMFASTPATH -dhd_rxchain_commit(dhd_pub_t *dhd) -{ - dhd_prot_t *prot = dhd->prot; - rxchain_info_t *rxchain = &prot->rxchain; - - if (rxchain->pkt_count == 0) - return; - - /* Release the packets to dhd_linux */ - dhd_bus_rx_frame(dhd->bus, rxchain->pkthead, rxchain->ifidx, rxchain->pkt_count); - - /* Reset the chain */ - dhd_rxchain_reset(rxchain); -} - -#endif /* DHD_RX_CHAINING */ - - -#ifdef IDLE_TX_FLOW_MGMT -int -dhd_prot_flow_ring_resume(dhd_pub_t *dhd, flow_ring_node_t *flow_ring_node) -{ - tx_idle_flowring_resume_request_t *flow_resume_rqst; - msgbuf_ring_t *flow_ring; - dhd_prot_t *prot = dhd->prot; - unsigned long flags; - uint16 alloced = 0; - msgbuf_ring_t *ctrl_ring = &prot->h2dring_ctrl_subn; - - /* Fetch a pre-initialized msgbuf_ring from the flowring pool */ - flow_ring = dhd_prot_flowrings_pool_fetch(dhd, flow_ring_node->flowid); - if (flow_ring == NULL) { - DHD_ERROR(("%s: dhd_prot_flowrings_pool_fetch TX Flowid %d failed\n", - __FUNCTION__, flow_ring_node->flowid)); - return BCME_NOMEM; - } -#ifdef PCIE_INB_DW - if (dhd_prot_inc_hostactive_devwake_assert(dhd->bus) != BCME_OK) - return BCME_ERROR; -#endif /* PCIE_INB_DW */ - - DHD_GENERAL_LOCK(dhd, flags); - - /* Request for ctrl_ring buffer space */ - flow_resume_rqst = (tx_idle_flowring_resume_request_t *) - dhd_prot_alloc_ring_space(dhd, ctrl_ring, 1, &alloced, FALSE); - - if (flow_resume_rqst == NULL) { - dhd_prot_flowrings_pool_release(dhd, flow_ring_node->flowid, flow_ring); - DHD_ERROR(("%s: Flow resume Req flowid %d - failure ring space\n", - __FUNCTION__, flow_ring_node->flowid)); - DHD_GENERAL_UNLOCK(dhd, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - return BCME_NOMEM; - } - - flow_ring_node->prot_info = (void *)flow_ring; - - /* Common msg buf hdr */ - flow_resume_rqst->msg.msg_type = MSG_TYPE_FLOW_RING_RESUME; - flow_resume_rqst->msg.if_id = (uint8)flow_ring_node->flow_info.ifindex; - flow_resume_rqst->msg.request_id = htol32(0); /* TBD */ - - flow_resume_rqst->msg.epoch = ctrl_ring->seqnum % H2D_EPOCH_MODULO; - ctrl_ring->seqnum++; - - flow_resume_rqst->flow_ring_id = htol16((uint16)flow_ring_node->flowid); - DHD_ERROR(("%s Send Flow resume Req flow ID %d\n", - __FUNCTION__, flow_ring_node->flowid)); - - /* Update the flow_ring's WRITE index */ - if (IDMA_ACTIVE(dhd) || dhd->dma_h2d_ring_upd_support) { - dhd_prot_dma_indx_set(dhd, flow_ring->wr, - H2D_DMA_INDX_WR_UPD, flow_ring->idx); - } else if (IFRM_ACTIVE(dhd) && (flow_ring->idx >= BCMPCIE_H2D_MSGRING_TXFLOW_IDX_START)) { - dhd_prot_dma_indx_set(dhd, flow_ring->wr, - H2D_IFRM_INDX_WR_UPD, - (flow_ring->idx - BCMPCIE_H2D_MSGRING_TXFLOW_IDX_START)); - } else { - dhd_bus_cmn_writeshared(dhd->bus, &(flow_ring->wr), - sizeof(uint16), RING_WR_UPD, flow_ring->idx); - } - - /* update control subn ring's WR index and ring doorbell to dongle */ - dhd_prot_ring_write_complete(dhd, ctrl_ring, flow_resume_rqst, 1); - - DHD_GENERAL_UNLOCK(dhd, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - - return BCME_OK; -} /* dhd_prot_flow_ring_create */ - -int -dhd_prot_flow_ring_batch_suspend_request(dhd_pub_t *dhd, uint16 *ringid, uint16 count) -{ - tx_idle_flowring_suspend_request_t *flow_suspend_rqst; - dhd_prot_t *prot = dhd->prot; - unsigned long flags; - uint16 index; - uint16 alloced = 0; - msgbuf_ring_t *ring = &prot->h2dring_ctrl_subn; - -#ifdef PCIE_INB_DW - if (dhd_prot_inc_hostactive_devwake_assert(dhd->bus) != BCME_OK) - return BCME_ERROR; -#endif /* PCIE_INB_DW */ - - DHD_GENERAL_LOCK(dhd, flags); - - /* Request for ring buffer space */ - flow_suspend_rqst = (tx_idle_flowring_suspend_request_t *) - dhd_prot_alloc_ring_space(dhd, ring, 1, &alloced, FALSE); - - if (flow_suspend_rqst == NULL) { - DHD_GENERAL_UNLOCK(dhd, flags); - DHD_ERROR(("%s: Flow suspend Req - failure ring space\n", __FUNCTION__)); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - return BCME_NOMEM; - } - - /* Common msg buf hdr */ - flow_suspend_rqst->msg.msg_type = MSG_TYPE_FLOW_RING_SUSPEND; - /* flow_suspend_rqst->msg.if_id = (uint8)flow_ring_node->flow_info.ifindex; */ - flow_suspend_rqst->msg.request_id = htol32(0); /* TBD */ - - flow_suspend_rqst->msg.epoch = ring->seqnum % H2D_EPOCH_MODULO; - ring->seqnum++; - - /* Update flow id info */ - for (index = 0; index < count; index++) - { - flow_suspend_rqst->ring_id[index] = ringid[index]; - } - flow_suspend_rqst->num = count; - - DHD_ERROR(("%s sending batch suspend!! count is %d\n", __FUNCTION__, count)); - - /* update ring's WR index and ring doorbell to dongle */ - dhd_prot_ring_write_complete(dhd, ring, flow_suspend_rqst, 1); - DHD_GENERAL_UNLOCK(dhd, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhd->bus); -#endif - - return BCME_OK; -} -#endif /* IDLE_TX_FLOW_MGMT */ - - -int dhd_prot_dump_extended_trap(dhd_pub_t *dhdp, struct bcmstrbuf *b, bool raw) -{ - uint32 i; - uint32 *ext_data; - hnd_ext_trap_hdr_t *hdr; - bcm_tlv_t *tlv; - trap_t *tr; - uint32 *stack; - hnd_ext_trap_bp_err_t *bpe; - uint32 raw_len; - - ext_data = dhdp->extended_trap_data; - - /* return if there is no extended trap data */ - if (!ext_data || !(dhdp->dongle_trap_data & D2H_DEV_EXT_TRAP_DATA)) - { - bcm_bprintf(b, "%d (0x%x)", dhdp->dongle_trap_data, dhdp->dongle_trap_data); - return BCME_OK; - } - - bcm_bprintf(b, "Extended trap data\n"); - - /* First word is original trap_data */ - bcm_bprintf(b, "trap_data = 0x%08x\n", *ext_data); - ext_data++; - - /* Followed by the extended trap data header */ - hdr = (hnd_ext_trap_hdr_t *)ext_data; - bcm_bprintf(b, "version: %d, len: %d\n", hdr->version, hdr->len); - - if (raw) - { - raw_len = sizeof(hnd_ext_trap_hdr_t) + (hdr->len / 4) + (hdr->len % 4 ? 1 : 0); - for (i = 0; i < raw_len; i++) - { - bcm_bprintf(b, "0x%08x ", ext_data[i]); - if (i % 4 == 3) - bcm_bprintf(b, "\n"); - } - return BCME_OK; - } - - /* Extract the various supported TLVs from the extended trap data */ - tlv = bcm_parse_tlvs(hdr->data, hdr->len, TAG_TRAP_SIGNATURE); - if (tlv) - { - bcm_bprintf(b, "\nTAG_TRAP_SIGNATURE len: %d\n", tlv->len); - tr = (trap_t *)tlv->data; - - bcm_bprintf(b, "TRAP %x: pc %x, lr %x, sp %x, cpsr %x, spsr %x\n", - tr->type, tr->pc, tr->r14, tr->r13, tr->cpsr, tr->spsr); - bcm_bprintf(b, " r0 %x, r1 %x, r2 %x, r3 %x, r4 %x, r5 %x, r6 %x\n", - tr->r0, tr->r1, tr->r2, tr->r3, tr->r4, tr->r5, tr->r6); - bcm_bprintf(b, " r7 %x, r8 %x, r9 %x, r10 %x, r11 %x, r12 %x\n", - tr->r7, tr->r8, tr->r9, tr->r10, tr->r11, tr->r12); - } - - tlv = bcm_parse_tlvs(hdr->data, hdr->len, TAG_TRAP_STACK); - if (tlv) - { - bcm_bprintf(b, "\nTAG_TRAP_STACK len: %d\n", tlv->len); - stack = (uint32 *)tlv->data; - for (i = 0; i < (uint32)(tlv->len / 4); i++) - { - bcm_bprintf(b, " 0x%08x\n", *stack); - stack++; - } - } - - tlv = bcm_parse_tlvs(hdr->data, hdr->len, TAG_TRAP_BACKPLANE); - if (tlv) - { - bcm_bprintf(b, "\nTAG_TRAP_BACKPLANE len: %d\n", tlv->len); - bpe = (hnd_ext_trap_bp_err_t *)tlv->data; - bcm_bprintf(b, " error: %x\n", bpe->error); - bcm_bprintf(b, " coreid: %x\n", bpe->coreid); - bcm_bprintf(b, " baseaddr: %x\n", bpe->baseaddr); - bcm_bprintf(b, " ioctrl: %x\n", bpe->ioctrl); - bcm_bprintf(b, " iostatus: %x\n", bpe->iostatus); - bcm_bprintf(b, " resetctrl: %x\n", bpe->resetctrl); - bcm_bprintf(b, " resetstatus: %x\n", bpe->resetstatus); - bcm_bprintf(b, " errlogctrl: %x\n", bpe->errlogctrl); - bcm_bprintf(b, " errlogdone: %x\n", bpe->errlogdone); - bcm_bprintf(b, " errlogstatus: %x\n", bpe->errlogstatus); - bcm_bprintf(b, " errlogaddrlo: %x\n", bpe->errlogaddrlo); - bcm_bprintf(b, " errlogaddrhi: %x\n", bpe->errlogaddrhi); - bcm_bprintf(b, " errlogid: %x\n", bpe->errlogid); - bcm_bprintf(b, " errloguser: %x\n", bpe->errloguser); - bcm_bprintf(b, " errlogflags: %x\n", bpe->errlogflags); - } - - return BCME_OK; -} - - -#ifdef BCMPCIE -int -dhd_prot_send_host_timestamp(dhd_pub_t *dhdp, uchar *tlvs, uint16 tlv_len, - uint16 seqnum, uint16 xt_id) -{ - dhd_prot_t *prot = dhdp->prot; - host_timestamp_msg_t *ts_req; - unsigned long flags; - uint16 alloced = 0; - uchar *ts_tlv_buf; - - if ((tlvs == NULL) || (tlv_len == 0)) { - DHD_ERROR(("%s: argument error tlv: %p, tlv_len %d\n", - __FUNCTION__, tlvs, tlv_len)); - return -1; - } -#ifdef PCIE_INB_DW - if (dhd_prot_inc_hostactive_devwake_assert(dhdp->bus) != BCME_OK) - return BCME_ERROR; -#endif /* PCIE_INB_DW */ - - DHD_GENERAL_LOCK(dhdp, flags); - - /* if Host TS req already pending go away */ - if (prot->hostts_req_buf_inuse == TRUE) { - DHD_ERROR(("one host TS request already pending at device\n")); - DHD_GENERAL_UNLOCK(dhdp, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhdp->bus); -#endif - return -1; - } - - /* Request for cbuf space */ - ts_req = (host_timestamp_msg_t*)dhd_prot_alloc_ring_space(dhdp, &prot->h2dring_ctrl_subn, - DHD_FLOWRING_DEFAULT_NITEMS_POSTED_H2D, &alloced, FALSE); - if (ts_req == NULL) { - DHD_ERROR(("couldn't allocate space on msgring to send host TS request\n")); - DHD_GENERAL_UNLOCK(dhdp, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhdp->bus); -#endif - return -1; - } - - /* Common msg buf hdr */ - ts_req->msg.msg_type = MSG_TYPE_HOSTTIMSTAMP; - ts_req->msg.if_id = 0; - ts_req->msg.flags = prot->h2dring_ctrl_subn.current_phase; - ts_req->msg.request_id = DHD_H2D_HOSTTS_REQ_PKTID; - - ts_req->msg.epoch = prot->h2dring_ctrl_subn.seqnum % H2D_EPOCH_MODULO; - prot->h2dring_ctrl_subn.seqnum++; - - ts_req->xt_id = xt_id; - ts_req->seqnum = seqnum; - /* populate TS req buffer info */ - ts_req->input_data_len = htol16(tlv_len); - ts_req->host_buf_addr.high = htol32(PHYSADDRHI(prot->hostts_req_buf.pa)); - ts_req->host_buf_addr.low = htol32(PHYSADDRLO(prot->hostts_req_buf.pa)); - /* copy ioct payload */ - ts_tlv_buf = (void *) prot->hostts_req_buf.va; - prot->hostts_req_buf_inuse = TRUE; - memcpy(ts_tlv_buf, tlvs, tlv_len); - - OSL_CACHE_FLUSH((void *) prot->hostts_req_buf.va, tlv_len); - - if (ISALIGNED(ts_tlv_buf, DMA_ALIGN_LEN) == FALSE) { - DHD_ERROR(("host TS req buffer address unaligned !!!!! \n")); - } - - DHD_CTL(("submitted Host TS request request_id %d, data_len %d, tx_id %d, seq %d\n", - ts_req->msg.request_id, ts_req->input_data_len, - ts_req->xt_id, ts_req->seqnum)); - - - /* upd wrt ptr and raise interrupt */ - dhd_prot_ring_write_complete(dhdp, &prot->h2dring_ctrl_subn, ts_req, - DHD_FLOWRING_DEFAULT_NITEMS_POSTED_H2D); - DHD_GENERAL_UNLOCK(dhdp, flags); -#ifdef PCIE_INB_DW - dhd_prot_dec_hostactive_ack_pending_dsreq(dhdp->bus); -#endif - - return 0; -} /* dhd_prot_send_host_timestamp */ - - -bool -dhd_prot_data_path_tx_timestamp_logging(dhd_pub_t *dhd, bool enable, bool set) -{ - if (set) - dhd->prot->tx_ts_log_enabled = enable; - - return dhd->prot->tx_ts_log_enabled; -} - -bool -dhd_prot_data_path_rx_timestamp_logging(dhd_pub_t *dhd, bool enable, bool set) -{ - if (set) - dhd->prot->rx_ts_log_enabled = enable; - - return dhd->prot->rx_ts_log_enabled; -} -#endif /* BCMPCIE */ - -void -dhd_prot_dma_indx_free(dhd_pub_t *dhd) -{ - dhd_prot_t *prot = dhd->prot; - - dhd_dma_buf_free(dhd, &prot->h2d_dma_indx_wr_buf); - dhd_dma_buf_free(dhd, &prot->d2h_dma_indx_rd_buf); -} - -static void BCMFASTPATH -dhd_prot_process_fw_timestamp(dhd_pub_t *dhd, void* buf) -{ -#ifdef DHD_TIMESYNC - fw_timestamp_event_msg_t *resp; - uint32 pktid; - uint16 buflen, seqnum; - void * pkt; - unsigned long flags; - - resp = (fw_timestamp_event_msg_t *)buf; - pktid = ltoh32(resp->msg.request_id); - buflen = ltoh16(resp->buf_len); - seqnum = ltoh16(resp->seqnum); - -#if defined(DHD_PKTID_AUDIT_RING) - DHD_PKTID_AUDIT(dhd, dhd->prot->pktid_ctrl_map, pktid, - DHD_DUPLICATE_FREE); -#endif /* DHD_PKTID_AUDIT_RING */ - - DHD_INFO(("id 0x%04x, len %d, phase 0x%02x, seqnum %d\n", - pktid, buflen, resp->msg.flags, ltoh16(resp->seqnum))); - - if (!dhd->prot->cur_ts_bufs_posted) { - DHD_ERROR(("tsbuf posted are zero, but there is a completion\n")); - return; - } - - dhd->prot->cur_ts_bufs_posted--; - if (dhd->prot->max_tsbufpost > 0) - dhd_msgbuf_rxbuf_post_ts_bufs(dhd); - - DHD_GENERAL_LOCK(dhd, flags); - pkt = dhd_prot_packet_get(dhd, pktid, PKTTYPE_TSBUF_RX, TRUE); - DHD_GENERAL_UNLOCK(dhd, flags); - - if (!pkt) { - DHD_ERROR(("no ts buffer associated with pktid 0x%04x\n", pktid)); - return; - } - - PKTSETLEN(dhd->osh, pkt, buflen); - dhd_timesync_handle_fw_timestamp(dhd->ts, PKTDATA(dhd->osh, pkt), buflen, seqnum); -#ifdef DHD_USE_STATIC_CTRLBUF - PKTFREE_STATIC(dhd->osh, pkt, TRUE); -#else - PKTFREE(dhd->osh, pkt, TRUE); -#endif /* DHD_USE_STATIC_CTRLBUF */ -#else /* DHD_TIMESYNC */ - DHD_ERROR(("Timesunc feature not compiled in but GOT FW TS message\n")); -#endif /* DHD_TIMESYNC */ - -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_pcie.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_pcie.c deleted file mode 100644 index 48e3d19..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_pcie.c +++ /dev/null @@ -1,8510 +0,0 @@ -/* - * DHD Bus Module for PCIE - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_pcie.c 710862 2017-07-14 07:43:59Z $ - */ - - -/* include files */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#if defined(DHD_DEBUG) -#include -#endif /* defined(DHD_DEBUG) */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#ifdef DHDTCPACK_SUPPRESS -#include -#endif /* DHDTCPACK_SUPPRESS */ -#include -#include - -#ifdef DHD_TIMESYNC -#include -#endif /* DHD_TIMESYNC */ - -#if defined(BCMEMBEDIMAGE) -#ifndef DHD_EFI -#include BCMEMBEDIMAGE -#else -#include -#endif /* !DHD_EFI */ -#endif /* BCMEMBEDIMAGE */ - -#define MEMBLOCK 2048 /* Block size used for downloading of dongle image */ -#define MAX_WKLK_IDLE_CHECK 3 /* times wake_lock checked before deciding not to suspend */ - -#define ARMCR4REG_BANKIDX (0x40/sizeof(uint32)) -#define ARMCR4REG_BANKPDA (0x4C/sizeof(uint32)) -/* Temporary war to fix precommit till sync issue between trunk & precommit branch is resolved */ - -/* CTO Prevention Recovery */ -#define CTO_TO_CLEAR_WAIT_MS 1000 -#define CTO_TO_CLEAR_WAIT_MAX_CNT 10 - -#if defined(SUPPORT_MULTIPLE_BOARD_REV) - extern unsigned int system_rev; -#endif /* SUPPORT_MULTIPLE_BOARD_REV */ - -int dhd_dongle_memsize; -int dhd_dongle_ramsize; -static int dhdpcie_checkdied(dhd_bus_t *bus, char *data, uint size); -static int dhdpcie_bus_readconsole(dhd_bus_t *bus); -#if defined(DHD_FW_COREDUMP) -struct dhd_bus *g_dhd_bus = NULL; -static int dhdpcie_mem_dump(dhd_bus_t *bus); -#endif /* DHD_FW_COREDUMP */ - -static int dhdpcie_bus_membytes(dhd_bus_t *bus, bool write, ulong address, uint8 *data, uint size); -static int dhdpcie_bus_doiovar(dhd_bus_t *bus, const bcm_iovar_t *vi, uint32 actionid, - const char *name, void *params, - int plen, void *arg, int len, int val_size); -static int dhdpcie_bus_lpback_req(struct dhd_bus *bus, uint32 intval); -static int dhdpcie_bus_dmaxfer_req(struct dhd_bus *bus, - uint32 len, uint32 srcdelay, uint32 destdelay, uint32 d11_lpbk); -static int dhdpcie_bus_download_state(dhd_bus_t *bus, bool enter); -static int _dhdpcie_download_firmware(struct dhd_bus *bus); -static int dhdpcie_download_firmware(dhd_bus_t *bus, osl_t *osh); -static int dhdpcie_bus_write_vars(dhd_bus_t *bus); -static bool dhdpcie_bus_process_mailbox_intr(dhd_bus_t *bus, uint32 intstatus); -static bool dhdpci_bus_read_frames(dhd_bus_t *bus); -static int dhdpcie_readshared(dhd_bus_t *bus); -static void dhdpcie_init_shared_addr(dhd_bus_t *bus); -static bool dhdpcie_dongle_attach(dhd_bus_t *bus); -static void dhdpcie_bus_dongle_setmemsize(dhd_bus_t *bus, int mem_size); -static void dhdpcie_bus_release_dongle(dhd_bus_t *bus, osl_t *osh, - bool dongle_isolation, bool reset_flag); -static void dhdpcie_bus_release_malloc(dhd_bus_t *bus, osl_t *osh); -static int dhdpcie_downloadvars(dhd_bus_t *bus, void *arg, int len); -static uint8 dhdpcie_bus_rtcm8(dhd_bus_t *bus, ulong offset); -static void dhdpcie_bus_wtcm8(dhd_bus_t *bus, ulong offset, uint8 data); -static void dhdpcie_bus_wtcm16(dhd_bus_t *bus, ulong offset, uint16 data); -static uint16 dhdpcie_bus_rtcm16(dhd_bus_t *bus, ulong offset); -static void dhdpcie_bus_wtcm32(dhd_bus_t *bus, ulong offset, uint32 data); -static uint32 dhdpcie_bus_rtcm32(dhd_bus_t *bus, ulong offset); -#ifdef DHD_SUPPORT_64BIT -static void dhdpcie_bus_wtcm64(dhd_bus_t *bus, ulong offset, uint64 data); -static uint64 dhdpcie_bus_rtcm64(dhd_bus_t *bus, ulong offset); -#endif /* DHD_SUPPORT_64BIT */ -static void dhdpcie_bus_cfg_set_bar0_win(dhd_bus_t *bus, uint32 data); -static void dhdpcie_bus_reg_unmap(osl_t *osh, volatile char *addr, int size); -static int dhdpcie_cc_nvmshadow(dhd_bus_t *bus, struct bcmstrbuf *b); -static void dhdpcie_fw_trap(dhd_bus_t *bus); -static void dhd_fillup_ring_sharedptr_info(dhd_bus_t *bus, ring_info_t *ring_info); -extern void dhd_dpc_enable(dhd_pub_t *dhdp); -extern void dhd_dpc_kill(dhd_pub_t *dhdp); - -#ifdef IDLE_TX_FLOW_MGMT -static void dhd_bus_check_idle_scan(dhd_bus_t *bus); -static void dhd_bus_idle_scan(dhd_bus_t *bus); -#endif /* IDLE_TX_FLOW_MGMT */ - -#ifdef BCMEMBEDIMAGE -static int dhdpcie_download_code_array(dhd_bus_t *bus); -#endif /* BCMEMBEDIMAGE */ - - -#ifdef EXYNOS_PCIE_DEBUG -extern void exynos_pcie_register_dump(int ch_num); -#endif /* EXYNOS_PCIE_DEBUG */ - -#define PCI_VENDOR_ID_BROADCOM 0x14e4 - -#define DHD_DEFAULT_DOORBELL_TIMEOUT 200 /* ms */ -#if defined(PCIE_OOB) || defined(PCIE_INB_DW) -static uint dhd_doorbell_timeout = DHD_DEFAULT_DOORBELL_TIMEOUT; -#endif /* defined(PCIE_OOB) || defined(PCIE_INB_DW) */ -static bool dhdpcie_check_firmware_compatible(uint32 f_api_version, uint32 h_api_version); -static void dhdpcie_cto_error_recovery(struct dhd_bus *bus); - -#ifdef BCM_ASLR_HEAP -static void dhdpcie_wrt_rnd(struct dhd_bus *bus); -#endif /* BCM_ASLR_HEAP */ - -extern uint16 dhd_prot_get_h2d_max_txpost(dhd_pub_t *dhd); -extern void dhd_prot_set_h2d_max_txpost(dhd_pub_t *dhd, uint16 max_txpost); - -/* IOVar table */ -enum { - IOV_INTR = 1, - IOV_MEMSIZE, - IOV_SET_DOWNLOAD_STATE, - IOV_DEVRESET, - IOV_VARS, - IOV_MSI_SIM, - IOV_PCIE_LPBK, - IOV_CC_NVMSHADOW, - IOV_RAMSIZE, - IOV_RAMSTART, - IOV_SLEEP_ALLOWED, - IOV_PCIE_DMAXFER, - IOV_PCIE_SUSPEND, - IOV_DONGLEISOLATION, - IOV_LTRSLEEPON_UNLOOAD, - IOV_METADATA_DBG, - IOV_RX_METADATALEN, - IOV_TX_METADATALEN, - IOV_TXP_THRESHOLD, - IOV_BUZZZ_DUMP, - IOV_DUMP_RINGUPD_BLOCK, - IOV_DMA_RINGINDICES, - IOV_FORCE_FW_TRAP, - IOV_DB1_FOR_MB, - IOV_FLOW_PRIO_MAP, -#ifdef DHD_PCIE_RUNTIMEPM - IOV_IDLETIME, -#endif /* DHD_PCIE_RUNTIMEPM */ - IOV_RXBOUND, - IOV_TXBOUND, - IOV_HANGREPORT, - IOV_H2D_MAILBOXDATA, - IOV_INFORINGS, - IOV_H2D_PHASE, - IOV_H2D_ENABLE_TRAP_BADPHASE, - IOV_H2D_TXPOST_MAX_ITEM, - IOV_TRAPDATA, - IOV_TRAPDATA_RAW, - IOV_CTO_PREVENTION, -#ifdef PCIE_OOB - IOV_OOB_BT_REG_ON, - IOV_OOB_ENABLE, -#endif /* PCIE_OOB */ - IOV_PCIE_WD_RESET, - IOV_CTO_THRESHOLD, -#ifdef DHD_EFI - IOV_CONTROL_SIGNAL, -#if defined(PCIE_OOB) || defined(PCIE_INB_DW) - IOV_DEEP_SLEEP, -#endif /* PCIE_OOB || PCIE_INB_DW */ -#endif /* DHD_EFI */ -#ifdef DEVICE_TX_STUCK_DETECT - IOV_DEVICE_TX_STUCK_DETECT, -#endif /* DEVICE_TX_STUCK_DETECT */ - IOV_INB_DW_ENABLE, - IOV_IDMA_ENABLE, - IOV_IFRM_ENABLE, - IOV_CLEAR_RING, -#ifdef DHD_EFI - IOV_WIFI_PROPERTIES, - IOV_OTP_DUMP -#endif -}; - - -const bcm_iovar_t dhdpcie_iovars[] = { - {"intr", IOV_INTR, 0, 0, IOVT_BOOL, 0 }, - {"memsize", IOV_MEMSIZE, 0, 0, IOVT_UINT32, 0 }, - {"dwnldstate", IOV_SET_DOWNLOAD_STATE, 0, 0, IOVT_BOOL, 0 }, - {"vars", IOV_VARS, 0, 0, IOVT_BUFFER, 0 }, - {"devreset", IOV_DEVRESET, 0, 0, IOVT_BOOL, 0 }, - {"pcie_device_trap", IOV_FORCE_FW_TRAP, 0, 0, 0, 0 }, - {"pcie_lpbk", IOV_PCIE_LPBK, 0, 0, IOVT_UINT32, 0 }, - {"cc_nvmshadow", IOV_CC_NVMSHADOW, 0, 0, IOVT_BUFFER, 0 }, - {"ramsize", IOV_RAMSIZE, 0, 0, IOVT_UINT32, 0 }, - {"ramstart", IOV_RAMSTART, 0, 0, IOVT_UINT32, 0 }, - {"pcie_dmaxfer", IOV_PCIE_DMAXFER, 0, 0, IOVT_BUFFER, 3 * sizeof(int32) }, - {"pcie_suspend", IOV_PCIE_SUSPEND, 0, 0, IOVT_UINT32, 0 }, -#ifdef PCIE_OOB - {"oob_bt_reg_on", IOV_OOB_BT_REG_ON, 0, 0, IOVT_UINT32, 0 }, - {"oob_enable", IOV_OOB_ENABLE, 0, 0, IOVT_UINT32, 0 }, -#endif /* PCIE_OOB */ - {"sleep_allowed", IOV_SLEEP_ALLOWED, 0, 0, IOVT_BOOL, 0 }, - {"dngl_isolation", IOV_DONGLEISOLATION, 0, 0, IOVT_UINT32, 0 }, - {"ltrsleep_on_unload", IOV_LTRSLEEPON_UNLOOAD, 0, 0, IOVT_UINT32, 0 }, - {"dump_ringupdblk", IOV_DUMP_RINGUPD_BLOCK, 0, 0, IOVT_BUFFER, 0 }, - {"dma_ring_indices", IOV_DMA_RINGINDICES, 0, 0, IOVT_UINT32, 0}, - {"metadata_dbg", IOV_METADATA_DBG, 0, 0, IOVT_BOOL, 0 }, - {"rx_metadata_len", IOV_RX_METADATALEN, 0, 0, IOVT_UINT32, 0 }, - {"tx_metadata_len", IOV_TX_METADATALEN, 0, 0, IOVT_UINT32, 0 }, - {"db1_for_mb", IOV_DB1_FOR_MB, 0, 0, IOVT_UINT32, 0 }, - {"txp_thresh", IOV_TXP_THRESHOLD, 0, 0, IOVT_UINT32, 0 }, - {"buzzz_dump", IOV_BUZZZ_DUMP, 0, 0, IOVT_UINT32, 0 }, - {"flow_prio_map", IOV_FLOW_PRIO_MAP, 0, 0, IOVT_UINT32, 0 }, -#ifdef DHD_PCIE_RUNTIMEPM - {"idletime", IOV_IDLETIME, 0, 0, IOVT_INT32, 0 }, -#endif /* DHD_PCIE_RUNTIMEPM */ - {"rxbound", IOV_RXBOUND, 0, 0, IOVT_UINT32, 0 }, - {"txbound", IOV_TXBOUND, 0, 0, IOVT_UINT32, 0 }, - {"fw_hang_report", IOV_HANGREPORT, 0, 0, IOVT_BOOL, 0 }, - {"h2d_mb_data", IOV_H2D_MAILBOXDATA, 0, 0, IOVT_UINT32, 0 }, - {"inforings", IOV_INFORINGS, 0, 0, IOVT_UINT32, 0 }, - {"h2d_phase", IOV_H2D_PHASE, 0, 0, IOVT_UINT32, 0 }, - {"force_trap_bad_h2d_phase", IOV_H2D_ENABLE_TRAP_BADPHASE, 0, 0, - IOVT_UINT32, 0 }, - {"h2d_max_txpost", IOV_H2D_TXPOST_MAX_ITEM, 0, 0, IOVT_UINT32, 0 }, - {"trap_data", IOV_TRAPDATA, 0, 0, IOVT_BUFFER, 0 }, - {"trap_data_raw", IOV_TRAPDATA_RAW, 0, 0, IOVT_BUFFER, 0 }, - {"cto_prevention", IOV_CTO_PREVENTION, 0, 0, IOVT_UINT32, 0 }, - {"pcie_wd_reset", IOV_PCIE_WD_RESET, 0, 0, IOVT_BOOL, 0 }, - {"cto_threshold", IOV_CTO_THRESHOLD, 0, 0, IOVT_UINT32, 0 }, -#ifdef DHD_EFI - {"control_signal", IOV_CONTROL_SIGNAL, 0, 0, IOVT_UINT32, 0}, -#if defined(PCIE_OOB) || defined(PCIE_INB_DW) - {"deep_sleep", IOV_DEEP_SLEEP, 0, 0, IOVT_UINT32, 0}, -#endif /* PCIE_OOB || PCIE_INB_DW */ -#endif /* DHD_EFI */ - {"inb_dw_enable", IOV_INB_DW_ENABLE, 0, 0, IOVT_UINT32, 0 }, -#ifdef DEVICE_TX_STUCK_DETECT - {"dev_tx_stuck_monitor", IOV_DEVICE_TX_STUCK_DETECT, 0, 0, IOVT_UINT32, 0 }, -#endif /* DEVICE_TX_STUCK_DETECT */ - {"idma_enable", IOV_IDMA_ENABLE, 0, 0, IOVT_UINT32, 0 }, - {"ifrm_enable", IOV_IFRM_ENABLE, 0, 0, IOVT_UINT32, 0 }, - {"clear_ring", IOV_CLEAR_RING, 0, 0, IOVT_UINT32, 0 }, -#ifdef DHD_EFI - {"properties", IOV_WIFI_PROPERTIES, 0, 0, IOVT_BUFFER, 0}, - {"otp_dump", IOV_OTP_DUMP, 0, 0, IOVT_BUFFER, 0}, -#endif - {NULL, 0, 0, 0, 0, 0 } -}; - - -#define MAX_READ_TIMEOUT 5 * 1000 * 1000 - -#ifndef DHD_RXBOUND -#define DHD_RXBOUND 64 -#endif -#ifndef DHD_TXBOUND -#define DHD_TXBOUND 64 -#endif - -#define DHD_INFORING_BOUND 32 - -uint dhd_rxbound = DHD_RXBOUND; -uint dhd_txbound = DHD_TXBOUND; - -/** - * Register/Unregister functions are called by the main DHD entry point (eg module insertion) to - * link with the bus driver, in order to look for or await the device. - */ -int -dhd_bus_register(void) -{ - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - return dhdpcie_bus_register(); -} - -void -dhd_bus_unregister(void) -{ - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - dhdpcie_bus_unregister(); - return; -} - - -/** returns a host virtual address */ -uint32 * -dhdpcie_bus_reg_map(osl_t *osh, ulong addr, int size) -{ - return (uint32 *)REG_MAP(addr, size); -} - -void -dhdpcie_bus_reg_unmap(osl_t *osh, volatile char *addr, int size) -{ - REG_UNMAP(addr); - return; -} - -/** - * 'regs' is the host virtual address that maps to the start of the PCIe BAR0 window. The first 4096 - * bytes in this window are mapped to the backplane address in the PCIEBAR0Window register. The - * precondition is that the PCIEBAR0Window register 'points' at the PCIe core. - * - * 'tcm' is the *host* virtual address at which tcm is mapped. - */ -dhd_bus_t* dhdpcie_bus_attach(osl_t *osh, - volatile char *regs, volatile char *tcm, void *pci_dev) -{ - dhd_bus_t *bus; - - DHD_TRACE(("%s: ENTER\n", __FUNCTION__)); - - do { - if (!(bus = MALLOCZ(osh, sizeof(dhd_bus_t)))) { - DHD_ERROR(("%s: MALLOC of dhd_bus_t failed\n", __FUNCTION__)); - break; - } - - bus->regs = regs; - bus->tcm = tcm; - bus->osh = osh; - /* Save pci_dev into dhd_bus, as it may be needed in dhd_attach */ - bus->dev = (struct pci_dev *)pci_dev; - - - dll_init(&bus->flowring_active_list); -#ifdef IDLE_TX_FLOW_MGMT - bus->active_list_last_process_ts = OSL_SYSUPTIME(); -#endif /* IDLE_TX_FLOW_MGMT */ - -#ifdef DEVICE_TX_STUCK_DETECT - /* Enable the Device stuck detection feature by default */ - bus->dev_tx_stuck_monitor = TRUE; - bus->device_tx_stuck_check = OSL_SYSUPTIME(); -#endif /* DEVICE_TX_STUCK_DETECT */ - - /* Attach pcie shared structure */ - if (!(bus->pcie_sh = MALLOCZ(osh, sizeof(pciedev_shared_t)))) { - DHD_ERROR(("%s: MALLOC of bus->pcie_sh failed\n", __FUNCTION__)); - break; - } - - /* dhd_common_init(osh); */ - - if (dhdpcie_dongle_attach(bus)) { - DHD_ERROR(("%s: dhdpcie_probe_attach failed\n", __FUNCTION__)); - break; - } - - /* software resources */ - if (!(bus->dhd = dhd_attach(osh, bus, PCMSGBUF_HDRLEN))) { - DHD_ERROR(("%s: dhd_attach failed\n", __FUNCTION__)); - - break; - } - bus->dhd->busstate = DHD_BUS_DOWN; - bus->db1_for_mb = TRUE; - bus->dhd->hang_report = TRUE; - bus->use_mailbox = FALSE; - bus->use_d0_inform = FALSE; -#ifdef IDLE_TX_FLOW_MGMT - bus->enable_idle_flowring_mgmt = FALSE; -#endif /* IDLE_TX_FLOW_MGMT */ - bus->irq_registered = FALSE; - - DHD_TRACE(("%s: EXIT SUCCESS\n", - __FUNCTION__)); -#ifdef DHD_FW_COREDUMP - g_dhd_bus = bus; -#endif - return bus; - } while (0); - - DHD_TRACE(("%s: EXIT FAILURE\n", __FUNCTION__)); - - if (bus && bus->pcie_sh) { - MFREE(osh, bus->pcie_sh, sizeof(pciedev_shared_t)); - } - - if (bus) { - MFREE(osh, bus, sizeof(dhd_bus_t)); - } - return NULL; -} - -uint -dhd_bus_chip(struct dhd_bus *bus) -{ - ASSERT(bus->sih != NULL); - return bus->sih->chip; -} - -uint -dhd_bus_chiprev(struct dhd_bus *bus) -{ - ASSERT(bus); - ASSERT(bus->sih != NULL); - return bus->sih->chiprev; -} - -void * -dhd_bus_pub(struct dhd_bus *bus) -{ - return bus->dhd; -} - -const void * -dhd_bus_sih(struct dhd_bus *bus) -{ - return (const void *)bus->sih; -} - -void * -dhd_bus_txq(struct dhd_bus *bus) -{ - return &bus->txq; -} - -/** Get Chip ID version */ -uint dhd_bus_chip_id(dhd_pub_t *dhdp) -{ - dhd_bus_t *bus = dhdp->bus; - return bus->sih->chip; -} - -/** Get Chip Rev ID version */ -uint dhd_bus_chiprev_id(dhd_pub_t *dhdp) -{ - dhd_bus_t *bus = dhdp->bus; - return bus->sih->chiprev; -} - -/** Get Chip Pkg ID version */ -uint dhd_bus_chippkg_id(dhd_pub_t *dhdp) -{ - dhd_bus_t *bus = dhdp->bus; - return bus->sih->chippkg; -} - -/** Read and clear intstatus. This should be called with interrupts disabled or inside isr */ -uint32 -dhdpcie_bus_intstatus(dhd_bus_t *bus) -{ - uint32 intstatus = 0; -#ifndef DHD_READ_INTSTATUS_IN_DPC - uint32 intmask = 0; -#endif /* DHD_READ_INTSTATUS_IN_DPC */ - - if ((bus->dhd->busstate == DHD_BUS_SUSPEND || bus->d3_suspend_pending) && - bus->wait_for_d3_ack) { -#ifdef DHD_EFI - DHD_INFO(("%s: trying to clear intstatus during suspend (%d)" - " or suspend in progress %d\n", - __FUNCTION__, bus->dhd->busstate, bus->d3_suspend_pending)); -#else - DHD_ERROR(("%s: trying to clear intstatus during suspend (%d)" - " or suspend in progress %d\n", - __FUNCTION__, bus->dhd->busstate, bus->d3_suspend_pending)); -#endif /* !DHD_EFI */ - return intstatus; - } - if ((bus->sih->buscorerev == 6) || (bus->sih->buscorerev == 4) || - (bus->sih->buscorerev == 2)) { - intstatus = dhdpcie_bus_cfg_read_dword(bus, PCIIntstatus, 4); - dhdpcie_bus_cfg_write_dword(bus, PCIIntstatus, 4, intstatus); - intstatus &= I_MB; - } else { - /* this is a PCIE core register..not a config register... */ - intstatus = si_corereg(bus->sih, bus->sih->buscoreidx, PCIMailBoxInt, 0, 0); - -#ifndef DHD_READ_INTSTATUS_IN_DPC - /* this is a PCIE core register..not a config register... */ - intmask = si_corereg(bus->sih, bus->sih->buscoreidx, PCIMailBoxMask, 0, 0); - - intstatus &= intmask; -#endif /* DHD_READ_INTSTATUS_IN_DPC */ - /* Is device removed. intstatus & intmask read 0xffffffff */ - if (intstatus == (uint32)-1) { - DHD_ERROR(("%s: Device is removed or Link is down.\n", __FUNCTION__)); -#ifdef CUSTOMER_HW4_DEBUG -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) - bus->dhd->hang_reason = HANG_REASON_PCIE_LINK_DOWN; - dhd_os_send_hang_message(bus->dhd); -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27) && OEM_ANDROID */ -#endif /* CUSTOMER_HW4_DEBUG */ - return intstatus; - } - - - /* - * The fourth argument to si_corereg is the "mask" fields of the register to update - * and the fifth field is the "value" to update. Now if we are interested in only - * few fields of the "mask" bit map, we should not be writing back what we read - * By doing so, we might clear/ack interrupts that are not handled yet. - */ - si_corereg(bus->sih, bus->sih->buscoreidx, PCIMailBoxInt, bus->def_intmask, - intstatus); - - intstatus &= bus->def_intmask; - } - - return intstatus; -} - -/** - * Name: dhdpcie_bus_isr - * Parameters: - * 1: IN int irq -- interrupt vector - * 2: IN void *arg -- handle to private data structure - * Return value: - * Status (TRUE or FALSE) - * - * Description: - * Interrupt Service routine checks for the status register, - * disable interrupt and queue DPC if mail box interrupts are raised. - */ -int32 -dhdpcie_bus_isr(dhd_bus_t *bus) -{ - uint32 intstatus = 0; - - do { - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - /* verify argument */ - if (!bus) { - DHD_ERROR(("%s : bus is null pointer, exit \n", __FUNCTION__)); - break; - } - - if (bus->dhd->dongle_reset) { - break; - } - - if (bus->dhd->busstate == DHD_BUS_DOWN) { - break; - } - - - if (PCIECTO_ENAB(bus->dhd)) { - /* read pci_intstatus */ - intstatus = dhdpcie_bus_cfg_read_dword(bus, PCI_INT_STATUS, 4); - - if (intstatus & PCI_CTO_INT_MASK) { - /* reset backplane and cto, - * then access through pcie is recovered. - */ - dhdpcie_cto_error_recovery(bus); - return TRUE; - } - } - -#ifndef DHD_READ_INTSTATUS_IN_DPC - intstatus = dhdpcie_bus_intstatus(bus); - - /* Check if the interrupt is ours or not */ - if (intstatus == 0) { - break; - } - - /* save the intstatus */ - /* read interrupt status register!! Status bits will be cleared in DPC !! */ - bus->intstatus = intstatus; - - /* return error for 0xFFFFFFFF */ - if (intstatus == (uint32)-1) { - dhdpcie_disable_irq_nosync(bus); - bus->is_linkdown = TRUE; - return BCME_ERROR; - } - - /* Overall operation: - * - Mask further interrupts - * - Read/ack intstatus - * - Take action based on bits and state - * - Reenable interrupts (as per state) - */ - - /* Count the interrupt call */ - bus->intrcount++; -#endif /* DHD_READ_INTSTATUS_IN_DPC */ - - bus->ipend = TRUE; - - bus->isr_intr_disable_count++; - dhdpcie_bus_intr_disable(bus); /* Disable interrupt using IntMask!! */ - - bus->intdis = TRUE; - -#if defined(PCIE_ISR_THREAD) - - DHD_TRACE(("Calling dhd_bus_dpc() from %s\n", __FUNCTION__)); - DHD_OS_WAKE_LOCK(bus->dhd); - while (dhd_bus_dpc(bus)); - DHD_OS_WAKE_UNLOCK(bus->dhd); -#else - bus->dpc_sched = TRUE; - dhd_sched_dpc(bus->dhd); /* queue DPC now!! */ -#endif /* defined(SDIO_ISR_THREAD) */ - - DHD_TRACE(("%s: Exit Success DPC Queued\n", __FUNCTION__)); - return TRUE; - - } while (0); - - DHD_TRACE(("%s: Exit Failure\n", __FUNCTION__)); - return FALSE; -} - -int -dhdpcie_set_pwr_state(dhd_bus_t *bus, uint state) -{ - uint32 cur_state = 0; - uint32 pm_csr = 0; - osl_t *osh = bus->osh; - - pm_csr = OSL_PCI_READ_CONFIG(osh, PCIECFGREG_PM_CSR, sizeof(uint32)); - cur_state = pm_csr & PCIECFGREG_PM_CSR_STATE_MASK; - - if (cur_state == state) { - DHD_ERROR(("%s: Already in state %u \n", __FUNCTION__, cur_state)); - return BCME_OK; - } - - if (state > PCIECFGREG_PM_CSR_STATE_D3_HOT) - return BCME_ERROR; - - /* Validate the state transition - * if already in a lower power state, return error - */ - if (state != PCIECFGREG_PM_CSR_STATE_D0 && - cur_state <= PCIECFGREG_PM_CSR_STATE_D3_COLD && - cur_state > state) { - DHD_ERROR(("%s: Invalid power state transition !\n", __FUNCTION__)); - return BCME_ERROR; - } - - pm_csr &= ~PCIECFGREG_PM_CSR_STATE_MASK; - pm_csr |= state; - - OSL_PCI_WRITE_CONFIG(osh, PCIECFGREG_PM_CSR, sizeof(uint32), pm_csr); - - /* need to wait for the specified mandatory pcie power transition delay time */ - if (state == PCIECFGREG_PM_CSR_STATE_D3_HOT || - cur_state == PCIECFGREG_PM_CSR_STATE_D3_HOT) - OSL_DELAY(DHDPCIE_PM_D3_DELAY); - else if (state == PCIECFGREG_PM_CSR_STATE_D2 || - cur_state == PCIECFGREG_PM_CSR_STATE_D2) - OSL_DELAY(DHDPCIE_PM_D2_DELAY); - - /* read back the power state and verify */ - pm_csr = OSL_PCI_READ_CONFIG(osh, PCIECFGREG_PM_CSR, sizeof(uint32)); - cur_state = pm_csr & PCIECFGREG_PM_CSR_STATE_MASK; - if (cur_state != state) { - DHD_ERROR(("%s: power transition failed ! Current state is %u \n", - __FUNCTION__, cur_state)); - return BCME_ERROR; - } else { - DHD_ERROR(("%s: power transition to %u success \n", - __FUNCTION__, cur_state)); - } - - return BCME_OK; - -} - -int -dhdpcie_config_check(dhd_bus_t *bus) -{ - uint32 i, val; - int ret = BCME_ERROR; - - for (i = 0; i < DHDPCIE_CONFIG_CHECK_RETRY_COUNT; i++) { - val = OSL_PCI_READ_CONFIG(bus->osh, PCI_CFG_VID, sizeof(uint32)); - if ((val & 0xFFFF) == VENDOR_BROADCOM) { - ret = BCME_OK; - break; - } - OSL_DELAY(DHDPCIE_CONFIG_CHECK_DELAY_MS * 1000); - } - - return ret; -} - -int -dhdpcie_config_restore(dhd_bus_t *bus, bool restore_pmcsr) -{ - uint32 i; - osl_t *osh = bus->osh; - - if (BCME_OK != dhdpcie_config_check(bus)) { - return BCME_ERROR; - } - - for (i = PCI_CFG_REV >> 2; i < DHDPCIE_CONFIG_HDR_SIZE; i++) { - OSL_PCI_WRITE_CONFIG(osh, i << 2, sizeof(uint32), bus->saved_config.header[i]); - } - OSL_PCI_WRITE_CONFIG(osh, PCI_CFG_CMD, sizeof(uint32), bus->saved_config.header[1]); - - if (restore_pmcsr) - OSL_PCI_WRITE_CONFIG(osh, PCIECFGREG_PM_CSR, - sizeof(uint32), bus->saved_config.pmcsr); - - OSL_PCI_WRITE_CONFIG(osh, PCIECFGREG_MSI_CAP, sizeof(uint32), bus->saved_config.msi_cap); - OSL_PCI_WRITE_CONFIG(osh, PCIECFGREG_MSI_ADDR_L, sizeof(uint32), - bus->saved_config.msi_addr0); - OSL_PCI_WRITE_CONFIG(osh, PCIECFGREG_MSI_ADDR_H, - sizeof(uint32), bus->saved_config.msi_addr1); - OSL_PCI_WRITE_CONFIG(osh, PCIECFGREG_MSI_DATA, - sizeof(uint32), bus->saved_config.msi_data); - - OSL_PCI_WRITE_CONFIG(osh, PCIECFGREG_DEV_STATUS_CTRL, - sizeof(uint32), bus->saved_config.exp_dev_ctrl_stat); - OSL_PCI_WRITE_CONFIG(osh, PCIECFGGEN_DEV_STATUS_CTRL2, - sizeof(uint32), bus->saved_config.exp_dev_ctrl_stat2); - OSL_PCI_WRITE_CONFIG(osh, PCIECFGREG_LINK_STATUS_CTRL, - sizeof(uint32), bus->saved_config.exp_link_ctrl_stat); - OSL_PCI_WRITE_CONFIG(osh, PCIECFGREG_LINK_STATUS_CTRL2, - sizeof(uint32), bus->saved_config.exp_link_ctrl_stat2); - - OSL_PCI_WRITE_CONFIG(osh, PCIECFGREG_PML1_SUB_CTRL1, - sizeof(uint32), bus->saved_config.l1pm0); - OSL_PCI_WRITE_CONFIG(osh, PCIECFGREG_PML1_SUB_CTRL2, - sizeof(uint32), bus->saved_config.l1pm1); - - OSL_PCI_WRITE_CONFIG(bus->osh, PCI_BAR0_WIN, - sizeof(uint32), bus->saved_config.bar0_win); - OSL_PCI_WRITE_CONFIG(bus->osh, PCI_BAR1_WIN, - sizeof(uint32), bus->saved_config.bar1_win); - - return BCME_OK; -} - -int -dhdpcie_config_save(dhd_bus_t *bus) -{ - uint32 i; - osl_t *osh = bus->osh; - - if (BCME_OK != dhdpcie_config_check(bus)) { - return BCME_ERROR; - } - - for (i = 0; i < DHDPCIE_CONFIG_HDR_SIZE; i++) { - bus->saved_config.header[i] = OSL_PCI_READ_CONFIG(osh, i << 2, sizeof(uint32)); - } - - bus->saved_config.pmcsr = OSL_PCI_READ_CONFIG(osh, PCIECFGREG_PM_CSR, sizeof(uint32)); - - bus->saved_config.msi_cap = OSL_PCI_READ_CONFIG(osh, PCIECFGREG_MSI_CAP, - sizeof(uint32)); - bus->saved_config.msi_addr0 = OSL_PCI_READ_CONFIG(osh, PCIECFGREG_MSI_ADDR_L, - sizeof(uint32)); - bus->saved_config.msi_addr1 = OSL_PCI_READ_CONFIG(osh, PCIECFGREG_MSI_ADDR_H, - sizeof(uint32)); - bus->saved_config.msi_data = OSL_PCI_READ_CONFIG(osh, PCIECFGREG_MSI_DATA, - sizeof(uint32)); - - bus->saved_config.exp_dev_ctrl_stat = OSL_PCI_READ_CONFIG(osh, - PCIECFGREG_DEV_STATUS_CTRL, sizeof(uint32)); - bus->saved_config.exp_dev_ctrl_stat2 = OSL_PCI_READ_CONFIG(osh, - PCIECFGGEN_DEV_STATUS_CTRL2, sizeof(uint32)); - bus->saved_config.exp_link_ctrl_stat = OSL_PCI_READ_CONFIG(osh, - PCIECFGREG_LINK_STATUS_CTRL, sizeof(uint32)); - bus->saved_config.exp_link_ctrl_stat2 = OSL_PCI_READ_CONFIG(osh, - PCIECFGREG_LINK_STATUS_CTRL2, sizeof(uint32)); - - bus->saved_config.l1pm0 = OSL_PCI_READ_CONFIG(osh, PCIECFGREG_PML1_SUB_CTRL1, - sizeof(uint32)); - bus->saved_config.l1pm1 = OSL_PCI_READ_CONFIG(osh, PCIECFGREG_PML1_SUB_CTRL2, - sizeof(uint32)); - - bus->saved_config.bar0_win = OSL_PCI_READ_CONFIG(osh, PCI_BAR0_WIN, - sizeof(uint32)); - bus->saved_config.bar1_win = OSL_PCI_READ_CONFIG(osh, PCI_BAR1_WIN, - sizeof(uint32)); - return BCME_OK; -} - -#ifdef EXYNOS_PCIE_LINKDOWN_RECOVERY -dhd_pub_t *link_recovery = NULL; -#endif /* EXYNOS_PCIE_LINKDOWN_RECOVERY */ -static bool -dhdpcie_dongle_attach(dhd_bus_t *bus) -{ - - osl_t *osh = bus->osh; - volatile void *regsva = (volatile void*)bus->regs; - uint16 devid = bus->cl_devid; - uint32 val; - sbpcieregs_t *sbpcieregs; - - DHD_TRACE(("%s: ENTER\n", __FUNCTION__)); - -#ifdef EXYNOS_PCIE_LINKDOWN_RECOVERY - link_recovery = bus->dhd; -#endif /* EXYNOS_PCIE_LINKDOWN_RECOVERY */ - - bus->alp_only = TRUE; - bus->sih = NULL; - - /* Set bar0 window to si_enum_base */ - dhdpcie_bus_cfg_set_bar0_win(bus, SI_ENUM_BASE); - - /* Checking PCIe bus status with reading configuration space */ - val = OSL_PCI_READ_CONFIG(osh, PCI_CFG_VID, sizeof(uint32)); - if ((val & 0xFFFF) != VENDOR_BROADCOM) { - DHD_ERROR(("%s : failed to read PCI configuration space!\n", __FUNCTION__)); - goto fail; - } - - /* - * Checking PCI_SPROM_CONTROL register for preventing invalid address access - * due to switch address space from PCI_BUS to SI_BUS. - */ - val = OSL_PCI_READ_CONFIG(osh, PCI_SPROM_CONTROL, sizeof(uint32)); - if (val == 0xffffffff) { - DHD_ERROR(("%s : failed to read SPROM control register\n", __FUNCTION__)); - goto fail; - } - -#ifdef DHD_EFI - /* Save good copy of PCIe config space */ - if (BCME_OK != dhdpcie_config_save(bus)) { - DHD_ERROR(("%s : failed to save PCI configuration space!\n", __FUNCTION__)); - goto fail; - } -#endif /* DHD_EFI */ - - /* si_attach() will provide an SI handle and scan the backplane */ - if (!(bus->sih = si_attach((uint)devid, osh, regsva, PCI_BUS, bus, - &bus->vars, &bus->varsz))) { - DHD_ERROR(("%s: si_attach failed!\n", __FUNCTION__)); - goto fail; - } - - /* Olympic EFI requirement - stop driver load if FW is already running - * need to do this here before pcie_watchdog_reset, because - * pcie_watchdog_reset will put the ARM back into halt state - */ - if (!dhdpcie_is_arm_halted(bus)) { - DHD_ERROR(("%s: ARM is not halted,FW is already running! Abort.\n", - __FUNCTION__)); - goto fail; - } - - /* Enable CLKREQ# */ - dhdpcie_clkreq(bus->osh, 1, 1); - -#ifndef DONGLE_ENABLE_ISOLATION - /* - * Issue CC watchdog to reset all the cores on the chip - similar to rmmod dhd - * This is required to avoid spurious interrupts to the Host and bring back - * dongle to a sane state (on host soft-reboot / watchdog-reboot). - */ - pcie_watchdog_reset(bus->osh, bus->sih, (sbpcieregs_t *) bus->regs); -#endif /* !DONGLE_ENABLE_ISOLATION */ - -#ifdef DHD_EFI - dhdpcie_dongle_pwr_toggle(bus); -#endif - - si_setcore(bus->sih, PCIE2_CORE_ID, 0); - sbpcieregs = (sbpcieregs_t*)(bus->regs); - - /* WAR where the BAR1 window may not be sized properly */ - W_REG(osh, &sbpcieregs->configaddr, 0x4e0); - val = R_REG(osh, &sbpcieregs->configdata); - W_REG(osh, &sbpcieregs->configdata, val); - - /* Get info on the ARM and SOCRAM cores... */ - /* Should really be qualified by device id */ - if ((si_setcore(bus->sih, ARM7S_CORE_ID, 0)) || - (si_setcore(bus->sih, ARMCM3_CORE_ID, 0)) || - (si_setcore(bus->sih, ARMCR4_CORE_ID, 0)) || - (si_setcore(bus->sih, ARMCA7_CORE_ID, 0))) { - bus->armrev = si_corerev(bus->sih); - } else { - DHD_ERROR(("%s: failed to find ARM core!\n", __FUNCTION__)); - goto fail; - } - - if (si_setcore(bus->sih, SYSMEM_CORE_ID, 0)) { - /* Only set dongle RAMSIZE to default value when ramsize is not adjusted */ - if (!bus->ramsize_adjusted) { - if (!(bus->orig_ramsize = si_sysmem_size(bus->sih))) { - DHD_ERROR(("%s: failed to find SYSMEM memory!\n", __FUNCTION__)); - goto fail; - } - /* also populate base address */ - bus->dongle_ram_base = CA7_4365_RAM_BASE; - /* Default reserve 1.75MB for CA7 */ - bus->orig_ramsize = 0x1c0000; - } - } else if (!si_setcore(bus->sih, ARMCR4_CORE_ID, 0)) { - if (!(bus->orig_ramsize = si_socram_size(bus->sih))) { - DHD_ERROR(("%s: failed to find SOCRAM memory!\n", __FUNCTION__)); - goto fail; - } - } else { - /* cr4 has a different way to find the RAM size from TCM's */ - if (!(bus->orig_ramsize = si_tcm_size(bus->sih))) { - DHD_ERROR(("%s: failed to find CR4-TCM memory!\n", __FUNCTION__)); - goto fail; - } - /* also populate base address */ - switch ((uint16)bus->sih->chip) { - case BCM4339_CHIP_ID: - case BCM4335_CHIP_ID: - bus->dongle_ram_base = CR4_4335_RAM_BASE; - break; - case BCM4358_CHIP_ID: - case BCM4354_CHIP_ID: - case BCM43567_CHIP_ID: - case BCM43569_CHIP_ID: - case BCM4350_CHIP_ID: - case BCM43570_CHIP_ID: - bus->dongle_ram_base = CR4_4350_RAM_BASE; - break; - case BCM4360_CHIP_ID: - bus->dongle_ram_base = CR4_4360_RAM_BASE; - break; - - case BCM4364_CHIP_ID: - bus->dongle_ram_base = CR4_4364_RAM_BASE; - break; - - CASE_BCM4345_CHIP: - bus->dongle_ram_base = (bus->sih->chiprev < 6) /* changed at 4345C0 */ - ? CR4_4345_LT_C0_RAM_BASE : CR4_4345_GE_C0_RAM_BASE; - break; - CASE_BCM43602_CHIP: - bus->dongle_ram_base = CR4_43602_RAM_BASE; - break; - case BCM4349_CHIP_GRPID: - /* RAM based changed from 4349c0(revid=9) onwards */ - bus->dongle_ram_base = ((bus->sih->chiprev < 9) ? - CR4_4349_RAM_BASE : CR4_4349_RAM_BASE_FROM_REV_9); - break; - case BCM4347_CHIP_GRPID: - bus->dongle_ram_base = CR4_4347_RAM_BASE; - break; - default: - bus->dongle_ram_base = 0; - DHD_ERROR(("%s: WARNING: Using default ram base at 0x%x\n", - __FUNCTION__, bus->dongle_ram_base)); - } - } - bus->ramsize = bus->orig_ramsize; - if (dhd_dongle_memsize) - dhdpcie_bus_dongle_setmemsize(bus, dhd_dongle_memsize); - - DHD_ERROR(("DHD: dongle ram size is set to %d(orig %d) at 0x%x\n", - bus->ramsize, bus->orig_ramsize, bus->dongle_ram_base)); - - bus->srmemsize = si_socram_srmem_size(bus->sih); - - - bus->def_intmask = PCIE_MB_D2H_MB_MASK | PCIE_MB_TOPCIE_FN0_0 | PCIE_MB_TOPCIE_FN0_1; - - /* Set the poll and/or interrupt flags */ - bus->intr = (bool)dhd_intr; - if ((bus->poll = (bool)dhd_poll)) - bus->pollrate = 1; - - bus->wait_for_d3_ack = 1; -#ifdef PCIE_OOB - dhdpcie_oob_init(bus); -#endif /* PCIE_OOB */ -#ifdef PCIE_INB_DW - bus->inb_enabled = TRUE; -#endif /* PCIE_INB_DW */ - bus->dongle_in_ds = FALSE; - bus->idma_enabled = TRUE; - bus->ifrm_enabled = TRUE; -#if defined(PCIE_OOB) || defined(PCIE_INB_DW) - bus->ds_enabled = TRUE; -#endif - DHD_TRACE(("%s: EXIT: SUCCESS\n", __FUNCTION__)); - return 0; - -fail: - if (bus->sih != NULL) { - si_detach(bus->sih); - bus->sih = NULL; - } - DHD_TRACE(("%s: EXIT: FAILURE\n", __FUNCTION__)); - return -1; -} - -int -dhpcie_bus_unmask_interrupt(dhd_bus_t *bus) -{ - dhdpcie_bus_cfg_write_dword(bus, PCIIntmask, 4, I_MB); - return 0; -} -int -dhpcie_bus_mask_interrupt(dhd_bus_t *bus) -{ - dhdpcie_bus_cfg_write_dword(bus, PCIIntmask, 4, 0x0); - return 0; -} - -void -dhdpcie_bus_intr_enable(dhd_bus_t *bus) -{ - DHD_TRACE(("%s Enter\n", __FUNCTION__)); - if (bus && bus->sih && !bus->is_linkdown) { - if ((bus->sih->buscorerev == 2) || (bus->sih->buscorerev == 6) || - (bus->sih->buscorerev == 4)) { - dhpcie_bus_unmask_interrupt(bus); - } else { - /* Skip after recieving D3 ACK */ - if ((bus->dhd->busstate == DHD_BUS_SUSPEND || bus->d3_suspend_pending) && - bus->wait_for_d3_ack) { - return; - } - si_corereg(bus->sih, bus->sih->buscoreidx, PCIMailBoxMask, - bus->def_intmask, bus->def_intmask); - } - } - DHD_TRACE(("%s Exit\n", __FUNCTION__)); -} - -void -dhdpcie_bus_intr_disable(dhd_bus_t *bus) -{ - DHD_TRACE(("%s Enter\n", __FUNCTION__)); - if (bus && bus->sih && !bus->is_linkdown) { - if ((bus->sih->buscorerev == 2) || (bus->sih->buscorerev == 6) || - (bus->sih->buscorerev == 4)) { - dhpcie_bus_mask_interrupt(bus); - } else { - /* Skip after recieving D3 ACK */ - if ((bus->dhd->busstate == DHD_BUS_SUSPEND || bus->d3_suspend_pending) && - bus->wait_for_d3_ack) { - return; - } - si_corereg(bus->sih, bus->sih->buscoreidx, PCIMailBoxMask, - bus->def_intmask, 0); - } - } - DHD_TRACE(("%s Exit\n", __FUNCTION__)); -} - -/* - * dhdpcie_advertise_bus_cleanup advertises that clean up is under progress - * to other bus user contexts like Tx, Rx, IOVAR, WD etc and it waits for other contexts - * to gracefully exit. All the bus usage contexts before marking busstate as busy, will check for - * whether the busstate is DHD_BUS_DOWN or DHD_BUS_DOWN_IN_PROGRESS, if so - * they will exit from there itself without marking dhd_bus_busy_state as BUSY. - */ -static void -dhdpcie_advertise_bus_cleanup(dhd_pub_t *dhdp) -{ - unsigned long flags; - int timeleft; - - DHD_GENERAL_LOCK(dhdp, flags); - dhdp->busstate = DHD_BUS_DOWN_IN_PROGRESS; - DHD_GENERAL_UNLOCK(dhdp, flags); - - timeleft = dhd_os_busbusy_wait_negation(dhdp, &dhdp->dhd_bus_busy_state); - if ((timeleft == 0) || (timeleft == 1)) { - DHD_ERROR(("%s : Timeout due to dhd_bus_busy_state=0x%x\n", - __FUNCTION__, dhdp->dhd_bus_busy_state)); - ASSERT(0); - } - - return; -} - -static void -dhdpcie_advertise_bus_remove(dhd_pub_t *dhdp) -{ - unsigned long flags; - int timeleft; - - DHD_GENERAL_LOCK(dhdp, flags); - dhdp->busstate = DHD_BUS_REMOVE; - DHD_GENERAL_UNLOCK(dhdp, flags); - - timeleft = dhd_os_busbusy_wait_negation(dhdp, &dhdp->dhd_bus_busy_state); - if ((timeleft == 0) || (timeleft == 1)) { - DHD_ERROR(("%s : Timeout due to dhd_bus_busy_state=0x%x\n", - __FUNCTION__, dhdp->dhd_bus_busy_state)); - ASSERT(0); - } - - return; -} - - -static void -dhdpcie_bus_remove_prep(dhd_bus_t *bus) -{ - unsigned long flags; - DHD_TRACE(("%s Enter\n", __FUNCTION__)); - - DHD_GENERAL_LOCK(bus->dhd, flags); - bus->dhd->busstate = DHD_BUS_DOWN; - DHD_GENERAL_UNLOCK(bus->dhd, flags); - -#ifdef PCIE_INB_DW - /* De-Initialize the lock to serialize Device Wake Inband activities */ - if (bus->inb_lock) { - dhd_os_spin_lock_deinit(bus->dhd->osh, bus->inb_lock); - bus->inb_lock = NULL; - } -#endif - - - dhd_os_sdlock(bus->dhd); - - if (bus->sih && !bus->dhd->dongle_isolation) { - /* Has insmod fails after rmmod issue in Brix Android */ - /* if the pcie link is down, watchdog reset should not be done, as it may hang */ - if (!bus->is_linkdown) - pcie_watchdog_reset(bus->osh, bus->sih, (sbpcieregs_t *) bus->regs); - else - DHD_ERROR(("%s: skipping watchdog reset, due to pcie link down ! \n", - __FUNCTION__)); - - bus->dhd->is_pcie_watchdog_reset = TRUE; - } - - dhd_os_sdunlock(bus->dhd); - - DHD_TRACE(("%s Exit\n", __FUNCTION__)); -} - -/** Detach and free everything */ -void -dhdpcie_bus_release(dhd_bus_t *bus) -{ - bool dongle_isolation = FALSE; - osl_t *osh = NULL; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (bus) { - - osh = bus->osh; - ASSERT(osh); - - if (bus->dhd) { - dhdpcie_advertise_bus_remove(bus->dhd); - dongle_isolation = bus->dhd->dongle_isolation; - bus->dhd->is_pcie_watchdog_reset = FALSE; - dhdpcie_bus_remove_prep(bus); - - if (bus->intr) { - dhdpcie_bus_intr_disable(bus); - dhdpcie_free_irq(bus); - } - dhdpcie_bus_release_dongle(bus, osh, dongle_isolation, TRUE); - dhd_detach(bus->dhd); - dhd_free(bus->dhd); - bus->dhd = NULL; - } - - /* unmap the regs and tcm here!! */ - if (bus->regs) { - dhdpcie_bus_reg_unmap(osh, bus->regs, DONGLE_REG_MAP_SIZE); - bus->regs = NULL; - } - if (bus->tcm) { - dhdpcie_bus_reg_unmap(osh, bus->tcm, DONGLE_TCM_MAP_SIZE); - bus->tcm = NULL; - } - - dhdpcie_bus_release_malloc(bus, osh); - /* Detach pcie shared structure */ - if (bus->pcie_sh) { - MFREE(osh, bus->pcie_sh, sizeof(pciedev_shared_t)); - bus->pcie_sh = NULL; - } - - if (bus->console.buf != NULL) { - MFREE(osh, bus->console.buf, bus->console.bufsize); - } - - - /* Finally free bus info */ - MFREE(osh, bus, sizeof(dhd_bus_t)); - - } - - DHD_TRACE(("%s: Exit\n", __FUNCTION__)); -} /* dhdpcie_bus_release */ - - -void -dhdpcie_bus_release_dongle(dhd_bus_t *bus, osl_t *osh, bool dongle_isolation, bool reset_flag) -{ - DHD_TRACE(("%s: Enter bus->dhd %p bus->dhd->dongle_reset %d \n", __FUNCTION__, - bus->dhd, bus->dhd->dongle_reset)); - - if ((bus->dhd && bus->dhd->dongle_reset) && reset_flag) { - DHD_TRACE(("%s Exit\n", __FUNCTION__)); - return; - } - - if (bus->sih) { - - if (!dongle_isolation && - (bus->dhd && !bus->dhd->is_pcie_watchdog_reset)) - pcie_watchdog_reset(bus->osh, bus->sih, - (sbpcieregs_t *) bus->regs); -#ifdef DHD_EFI - dhdpcie_dongle_pwr_toggle(bus); -#endif - if (bus->ltrsleep_on_unload) { - si_corereg(bus->sih, bus->sih->buscoreidx, - OFFSETOF(sbpcieregs_t, u.pcie2.ltr_state), ~0, 0); - } - - if (bus->sih->buscorerev == 13) - pcie_serdes_iddqdisable(bus->osh, bus->sih, - (sbpcieregs_t *) bus->regs); - - /* Disable CLKREQ# */ - dhdpcie_clkreq(bus->osh, 1, 0); - - if (bus->sih != NULL) { - si_detach(bus->sih); - bus->sih = NULL; - } - if (bus->vars && bus->varsz) - MFREE(osh, bus->vars, bus->varsz); - bus->vars = NULL; - } - - DHD_TRACE(("%s Exit\n", __FUNCTION__)); -} - -uint32 -dhdpcie_bus_cfg_read_dword(dhd_bus_t *bus, uint32 addr, uint32 size) -{ - uint32 data = OSL_PCI_READ_CONFIG(bus->osh, addr, size); - return data; -} - -/** 32 bit config write */ -void -dhdpcie_bus_cfg_write_dword(dhd_bus_t *bus, uint32 addr, uint32 size, uint32 data) -{ - OSL_PCI_WRITE_CONFIG(bus->osh, addr, size, data); -} - -void -dhdpcie_bus_cfg_set_bar0_win(dhd_bus_t *bus, uint32 data) -{ - OSL_PCI_WRITE_CONFIG(bus->osh, PCI_BAR0_WIN, 4, data); -} - -void -dhdpcie_bus_dongle_setmemsize(struct dhd_bus *bus, int mem_size) -{ - int32 min_size = DONGLE_MIN_MEMSIZE; - /* Restrict the memsize to user specified limit */ - DHD_ERROR(("user: Restrict the dongle ram size to %d, min accepted %d\n", - dhd_dongle_memsize, min_size)); - if ((dhd_dongle_memsize > min_size) && - (dhd_dongle_memsize < (int32)bus->orig_ramsize)) - bus->ramsize = dhd_dongle_memsize; -} - -void -dhdpcie_bus_release_malloc(dhd_bus_t *bus, osl_t *osh) -{ - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (bus->dhd && bus->dhd->dongle_reset) - return; - - if (bus->vars && bus->varsz) { - MFREE(osh, bus->vars, bus->varsz); - bus->vars = NULL; - } - - DHD_TRACE(("%s: Exit\n", __FUNCTION__)); - return; - -} - -/** Stop bus module: clear pending frames, disable data flow */ -void dhd_bus_stop(struct dhd_bus *bus, bool enforce_mutex) -{ - uint32 status; - unsigned long flags; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (!bus->dhd) - return; - - if (bus->dhd->busstate == DHD_BUS_DOWN) { - DHD_ERROR(("%s: already down by net_dev_reset\n", __FUNCTION__)); - goto done; - } - - DHD_DISABLE_RUNTIME_PM(bus->dhd); - - DHD_GENERAL_LOCK(bus->dhd, flags); - bus->dhd->busstate = DHD_BUS_DOWN; - DHD_GENERAL_UNLOCK(bus->dhd, flags); - - dhdpcie_bus_intr_disable(bus); - status = dhdpcie_bus_cfg_read_dword(bus, PCIIntstatus, 4); - dhdpcie_bus_cfg_write_dword(bus, PCIIntstatus, 4, status); - - if (!dhd_download_fw_on_driverload) { - dhd_dpc_kill(bus->dhd); - } - - /* Clear rx control and wake any waiters */ - dhd_os_set_ioctl_resp_timeout(IOCTL_DISABLE_TIMEOUT); - dhd_wakeup_ioctl_event(bus->dhd, IOCTL_RETURN_ON_BUS_STOP); - -done: - return; -} - -#ifdef DEVICE_TX_STUCK_DETECT -void -dhd_bus_send_msg_to_daemon(int reason) -{ - bcm_to_info_t to_info; - - to_info.magic = BCM_TO_MAGIC; - to_info.reason = reason; - - dhd_send_msg_to_daemon(NULL, (void *)&to_info, sizeof(bcm_to_info_t)); - return; -} - -/** - * scan the flow rings in active list to check if stuck and notify application - * The conditions for warn/stuck detection are - * 1. Flow ring is active - * 2. There are packets to be consumed by the consumer (wr != rd) - * If 1 and 2 are true, then - * 3. Warn, if Tx completion is not received for a duration of DEVICE_TX_STUCK_WARN_DURATION - * 4. Trap FW, if Tx completion is not received for a duration of DEVICE_TX_STUCK_DURATION - */ -static void -dhd_bus_device_tx_stuck_scan(dhd_bus_t *bus) -{ - uint32 tx_cmpl; - unsigned long list_lock_flags; - unsigned long ring_lock_flags; - dll_t *item, *prev; - flow_ring_node_t *flow_ring_node; - bool ring_empty; - bool active; - - DHD_FLOWRING_LIST_LOCK(bus->dhd->flowring_list_lock, list_lock_flags); - - for (item = dll_tail_p(&bus->flowring_active_list); - !dll_end(&bus->flowring_active_list, item); item = prev) { - - prev = dll_prev_p(item); - - flow_ring_node = dhd_constlist_to_flowring(item); - DHD_FLOWRING_LOCK(flow_ring_node->lock, ring_lock_flags); - tx_cmpl = flow_ring_node->tx_cmpl; - active = flow_ring_node->active; - ring_empty = dhd_prot_is_cmpl_ring_empty(bus->dhd, flow_ring_node->prot_info); - DHD_FLOWRING_UNLOCK(flow_ring_node->lock, ring_lock_flags); - - if (ring_empty) { - /* reset conters... etc */ - flow_ring_node->stuck_count = 0; - flow_ring_node->tx_cmpl_prev = tx_cmpl; - continue; - } - /** - * DEVICE_TX_STUCK_WARN_DURATION, DEVICE_TX_STUCK_DURATION are integer - * representation of time, to decide if a flow is in warn state or stuck. - * - * flow_ring_node->stuck_count is an integer counter representing how long - * tx_cmpl is not received though there are pending packets in the ring - * to be consumed by the dongle for that particular flow. - * - * This method of determining time elapsed is helpful in sleep/wake scenarios. - * If host sleeps and wakes up, that sleep time is not considered into - * stuck duration. - */ - if ((tx_cmpl == flow_ring_node->tx_cmpl_prev) && active) { - - flow_ring_node->stuck_count++; - - DHD_ERROR(("%s: flowid: %d tx_cmpl: %u tx_cmpl_prev: %u stuck_count: %d\n", - __func__, flow_ring_node->flowid, tx_cmpl, - flow_ring_node->tx_cmpl_prev, flow_ring_node->stuck_count)); - - switch (flow_ring_node->stuck_count) { - case DEVICE_TX_STUCK_WARN_DURATION: - /** - * Notify Device Tx Stuck Notification App about the - * device Tx stuck warning for this flowid. - * App will collect the logs required. - */ - DHD_ERROR(("stuck warning for flowid: %d sent to app\n", - flow_ring_node->flowid)); - dhd_bus_send_msg_to_daemon(REASON_DEVICE_TX_STUCK_WARNING); - break; - case DEVICE_TX_STUCK_DURATION: - /** - * Notify Device Tx Stuck Notification App about the - * device Tx stuck info for this flowid. - * App will collect the logs required. - */ - DHD_ERROR(("stuck information for flowid: %d sent to app\n", - flow_ring_node->flowid)); - dhd_bus_send_msg_to_daemon(REASON_DEVICE_TX_STUCK); - break; - default: - break; - } - } else { - flow_ring_node->tx_cmpl_prev = tx_cmpl; - flow_ring_node->stuck_count = 0; - } - } - DHD_FLOWRING_LIST_UNLOCK(bus->dhd->flowring_list_lock, list_lock_flags); -} -/** - * schedules dhd_bus_device_tx_stuck_scan after DEVICE_TX_STUCK_CKECK_TIMEOUT, - * to determine if any flowid is stuck. - */ -static void -dhd_bus_device_stuck_scan(dhd_bus_t *bus) -{ - uint32 time_stamp; /* in millisec */ - uint32 diff; - - /* Need not run the algorith if Dongle has trapped */ - if (bus->dhd->dongle_trap_occured) { - return; - } - time_stamp = OSL_SYSUPTIME(); - diff = time_stamp - bus->device_tx_stuck_check; - if (diff > DEVICE_TX_STUCK_CKECK_TIMEOUT) { - dhd_bus_device_tx_stuck_scan(bus); - bus->device_tx_stuck_check = OSL_SYSUPTIME(); - } - return; -} -#endif /* DEVICE_TX_STUCK_DETECT */ - -/** Watchdog timer function */ -bool dhd_bus_watchdog(dhd_pub_t *dhd) -{ - unsigned long flags; - dhd_bus_t *bus; - bus = dhd->bus; - - DHD_GENERAL_LOCK(dhd, flags); - if (DHD_BUS_CHECK_DOWN_OR_DOWN_IN_PROGRESS(dhd) || - DHD_BUS_CHECK_SUSPEND_OR_SUSPEND_IN_PROGRESS(dhd)) { - DHD_GENERAL_UNLOCK(dhd, flags); - return FALSE; - } - DHD_BUS_BUSY_SET_IN_WD(dhd); - DHD_GENERAL_UNLOCK(dhd, flags); - -#ifdef DHD_PCIE_RUNTIMEPM - dhdpcie_runtime_bus_wake(dhd, TRUE, __builtin_return_address(0)); -#endif /* DHD_PCIE_RUNTIMEPM */ - - - - /* Poll for console output periodically */ - if (dhd->busstate == DHD_BUS_DATA && - dhd_console_ms != 0 && !bus->d3_suspend_pending) { - bus->console.count += dhd_watchdog_ms; - if (bus->console.count >= dhd_console_ms) { - bus->console.count -= dhd_console_ms; - /* Make sure backplane clock is on */ - if (dhdpcie_bus_readconsole(bus) < 0) - dhd_console_ms = 0; /* On error, stop trying */ - } - } - -#ifdef DHD_READ_INTSTATUS_IN_DPC - if (bus->poll) { - bus->ipend = TRUE; - bus->dpc_sched = TRUE; - dhd_sched_dpc(bus->dhd); /* queue DPC now!! */ - } -#endif /* DHD_READ_INTSTATUS_IN_DPC */ - -#if defined(PCIE_OOB) || defined(PCIE_INB_DW) - /* If haven't communicated with device for a while, deassert the Device_Wake GPIO */ - if (dhd_doorbell_timeout != 0 && dhd->busstate == DHD_BUS_DATA && - dhd->up && dhd_timeout_expired(&bus->doorbell_timer)) { - dhd_bus_set_device_wake(bus, FALSE); - } -#endif /* defined(PCIE_OOB) || defined(PCIE_INB_DW) */ -#ifdef PCIE_INB_DW - if (INBAND_DW_ENAB(bus)) { - if (bus->ds_exit_timeout) { - bus->ds_exit_timeout --; - if (bus->ds_exit_timeout == 1) { - DHD_ERROR(("DS-EXIT TIMEOUT\n")); - bus->ds_exit_timeout = 0; - bus->inband_ds_exit_to_cnt++; - } - } - if (bus->host_sleep_exit_timeout) { - bus->host_sleep_exit_timeout --; - if (bus->host_sleep_exit_timeout == 1) { - DHD_ERROR(("HOST_SLEEP-EXIT TIMEOUT\n")); - bus->host_sleep_exit_timeout = 0; - bus->inband_host_sleep_exit_to_cnt++; - } - } - } -#endif /* PCIE_INB_DW */ - -#ifdef DEVICE_TX_STUCK_DETECT - if (dhd->bus->dev_tx_stuck_monitor == TRUE) { - dhd_bus_device_stuck_scan(dhd->bus); - } -#endif /* DEVICE_TX_STUCK_DETECT */ - - DHD_GENERAL_LOCK(dhd, flags); - DHD_BUS_BUSY_CLEAR_IN_WD(dhd); - dhd_os_busbusy_wake(dhd); - DHD_GENERAL_UNLOCK(dhd, flags); - return TRUE; -} /* dhd_bus_watchdog */ - - -uint16 -dhd_get_chipid(dhd_pub_t *dhd) -{ - dhd_bus_t *bus = dhd->bus; - - if (bus && bus->sih) - return (uint16)si_chipid(bus->sih); - else - return 0; -} - -/* Download firmware image and nvram image */ -int -dhd_bus_download_firmware(struct dhd_bus *bus, osl_t *osh, - char *pfw_path, char *pnv_path, - char *pclm_path, char *pconf_path) -{ - int ret; - - bus->fw_path = pfw_path; - bus->nv_path = pnv_path; - bus->dhd->clm_path = pclm_path; - bus->dhd->conf_path = pconf_path; - - -#if defined(DHD_BLOB_EXISTENCE_CHECK) - dhd_set_blob_support(bus->dhd, bus->fw_path); -#endif /* DHD_BLOB_EXISTENCE_CHECK */ - - DHD_ERROR(("%s: firmware path=%s, nvram path=%s\n", - __FUNCTION__, bus->fw_path, bus->nv_path)); - - ret = dhdpcie_download_firmware(bus, osh); - - return ret; -} - -void -dhd_set_path_params(struct dhd_bus *bus) -{ - /* External conf takes precedence if specified */ - dhd_conf_preinit(bus->dhd); - - if (bus->dhd->clm_path[0] == '\0') { - dhd_conf_set_path(bus->dhd, "clm.blob", bus->dhd->clm_path, bus->fw_path); - } - dhd_conf_set_clm_name_by_chip(bus->dhd, bus->dhd->clm_path); - if (bus->dhd->conf_path[0] == '\0') { - dhd_conf_set_path(bus->dhd, "config.txt", bus->dhd->conf_path, bus->nv_path); - } -#ifdef CONFIG_PATH_AUTO_SELECT - dhd_conf_set_conf_name_by_chip(bus->dhd, bus->dhd->conf_path); -#endif - - dhd_conf_read_config(bus->dhd, bus->dhd->conf_path); - - dhd_conf_set_fw_name_by_chip(bus->dhd, bus->fw_path); - dhd_conf_set_nv_name_by_chip(bus->dhd, bus->nv_path); - dhd_conf_set_clm_name_by_chip(bus->dhd, bus->dhd->clm_path); - - printf("Final fw_path=%s\n", bus->fw_path); - printf("Final nv_path=%s\n", bus->nv_path); - printf("Final clm_path=%s\n", bus->dhd->clm_path); - printf("Final conf_path=%s\n", bus->dhd->conf_path); - -} - -void -dhd_set_bus_params(struct dhd_bus *bus) -{ - if (bus->dhd->conf->dhd_poll >= 0) { - bus->poll = bus->dhd->conf->dhd_poll; - if (!bus->pollrate) - bus->pollrate = 1; - printf("%s: set polling mode %d\n", __FUNCTION__, bus->dhd->conf->dhd_poll); - } -} - -static int -dhdpcie_download_firmware(struct dhd_bus *bus, osl_t *osh) -{ - int ret = 0; -#if defined(BCM_REQUEST_FW) - uint chipid = bus->sih->chip; - uint revid = bus->sih->chiprev; - char fw_path[64] = "/lib/firmware/brcm/bcm"; /* path to firmware image */ - char nv_path[64]; /* path to nvram vars file */ - bus->fw_path = fw_path; - bus->nv_path = nv_path; - switch (chipid) { - case BCM43570_CHIP_ID: - bcmstrncat(fw_path, "43570", 5); - switch (revid) { - case 0: - bcmstrncat(fw_path, "a0", 2); - break; - case 2: - bcmstrncat(fw_path, "a2", 2); - break; - default: - DHD_ERROR(("%s: revid is not found %x\n", __FUNCTION__, - revid)); - break; - } - break; - default: - DHD_ERROR(("%s: unsupported device %x\n", __FUNCTION__, - chipid)); - return 0; - } - /* load board specific nvram file */ - snprintf(bus->nv_path, sizeof(nv_path), "%s.nvm", fw_path); - /* load firmware */ - snprintf(bus->fw_path, sizeof(fw_path), "%s-firmware.bin", fw_path); -#endif /* BCM_REQUEST_FW */ - - DHD_OS_WAKE_LOCK(bus->dhd); - - dhd_set_path_params(bus); - dhd_set_bus_params(bus); - - ret = _dhdpcie_download_firmware(bus); - - DHD_OS_WAKE_UNLOCK(bus->dhd); - return ret; -} - -static int -dhdpcie_download_code_file(struct dhd_bus *bus, char *pfw_path) -{ - int bcmerror = BCME_ERROR; - int offset = 0; - int len = 0; - bool store_reset; - char *imgbuf = NULL; - uint8 *memblock = NULL, *memptr; - uint8 *memptr_tmp = NULL; // terence: check downloaded firmware is correct - - int offset_end = bus->ramsize; - -#ifndef DHD_EFI - DHD_ERROR(("%s: download firmware %s\n", __FUNCTION__, pfw_path)); -#endif /* DHD_EFI */ - - /* Should succeed in opening image if it is actually given through registry - * entry or in module param. - */ - imgbuf = dhd_os_open_image(pfw_path); - if (imgbuf == NULL) { - printf("%s: Open firmware file failed %s\n", __FUNCTION__, pfw_path); - goto err; - } - - memptr = memblock = MALLOC(bus->dhd->osh, MEMBLOCK + DHD_SDALIGN); - if (memblock == NULL) { - DHD_ERROR(("%s: Failed to allocate memory %d bytes\n", __FUNCTION__, MEMBLOCK)); - goto err; - } - if (dhd_msg_level & DHD_TRACE_VAL) { - memptr_tmp = MALLOC(bus->dhd->osh, MEMBLOCK + DHD_SDALIGN); - if (memptr_tmp == NULL) { - DHD_ERROR(("%s: Failed to allocate memory %d bytes\n", __FUNCTION__, MEMBLOCK)); - goto err; - } - } - if ((uint32)(uintptr)memblock % DHD_SDALIGN) { - memptr += (DHD_SDALIGN - ((uint32)(uintptr)memblock % DHD_SDALIGN)); - } - - - /* check if CR4/CA7 */ - store_reset = (si_setcore(bus->sih, ARMCR4_CORE_ID, 0) || - si_setcore(bus->sih, ARMCA7_CORE_ID, 0)); - - /* Download image with MEMBLOCK size */ - while ((len = dhd_os_get_image_block((char*)memptr, MEMBLOCK, imgbuf))) { - if (len < 0) { - DHD_ERROR(("%s: dhd_os_get_image_block failed (%d)\n", __FUNCTION__, len)); - bcmerror = BCME_ERROR; - goto err; - } - /* if address is 0, store the reset instruction to be written in 0 */ - if (store_reset) { - ASSERT(offset == 0); - bus->resetinstr = *(((uint32*)memptr)); - /* Add start of RAM address to the address given by user */ - offset += bus->dongle_ram_base; - offset_end += offset; - store_reset = FALSE; - } - - bcmerror = dhdpcie_bus_membytes(bus, TRUE, offset, (uint8 *)memptr, len); - if (bcmerror) { - DHD_ERROR(("%s: error %d on writing %d membytes at 0x%08x\n", - __FUNCTION__, bcmerror, MEMBLOCK, offset)); - goto err; - } - - if (dhd_msg_level & DHD_TRACE_VAL) { - bcmerror = dhdpcie_bus_membytes(bus, FALSE, offset, memptr_tmp, len); - if (bcmerror) { - DHD_ERROR(("%s: error %d on reading %d membytes at 0x%08x\n", - __FUNCTION__, bcmerror, MEMBLOCK, offset)); - goto err; - } - if (memcmp(memptr_tmp, memptr, len)) { - DHD_ERROR(("%s: Downloaded image is corrupted.\n", __FUNCTION__)); - goto err; - } else - DHD_INFO(("%s: Download, Upload and compare succeeded.\n", __FUNCTION__)); - } - offset += MEMBLOCK; - - if (offset >= offset_end) { - DHD_ERROR(("%s: invalid address access to %x (offset end: %x)\n", - __FUNCTION__, offset, offset_end)); - bcmerror = BCME_ERROR; - goto err; - } - } - -err: - if (memblock) { - MFREE(bus->dhd->osh, memblock, MEMBLOCK + DHD_SDALIGN); - if (dhd_msg_level & DHD_TRACE_VAL) { - if (memptr_tmp) - MFREE(bus->dhd->osh, memptr_tmp, MEMBLOCK + DHD_SDALIGN); - } - } - - if (imgbuf) { - dhd_os_close_image(imgbuf); - } - - return bcmerror; -} /* dhdpcie_download_code_file */ - -#ifdef CUSTOMER_HW4_DEBUG -#define MIN_NVRAMVARS_SIZE 128 -#endif /* CUSTOMER_HW4_DEBUG */ - -static int -dhdpcie_download_nvram(struct dhd_bus *bus) -{ - int bcmerror = BCME_ERROR; - uint len; - char * memblock = NULL; - char *bufp; - char *pnv_path; - bool nvram_file_exists; - bool nvram_uefi_exists = FALSE; - bool local_alloc = FALSE; - pnv_path = bus->nv_path; - -#ifdef BCMEMBEDIMAGE - nvram_file_exists = TRUE; -#else - nvram_file_exists = ((pnv_path != NULL) && (pnv_path[0] != '\0')); -#endif - - /* First try UEFI */ - len = MAX_NVRAMBUF_SIZE; - dhd_get_download_buffer(bus->dhd, NULL, NVRAM, &memblock, (int *)&len); - - /* If UEFI empty, then read from file system */ - if ((len <= 0) || (memblock == NULL)) { - - if (nvram_file_exists) { - len = MAX_NVRAMBUF_SIZE; - dhd_get_download_buffer(bus->dhd, pnv_path, NVRAM, &memblock, (int *)&len); - if ((len <= 0 || len > MAX_NVRAMBUF_SIZE)) { - goto err; - } - } - else { - /* For SROM OTP no external file or UEFI required */ - bcmerror = BCME_OK; - } - } else { - nvram_uefi_exists = TRUE; - } - - DHD_ERROR(("%s: dhd_get_download_buffer len %d\n", __FUNCTION__, len)); - - if (len > 0 && len <= MAX_NVRAMBUF_SIZE && memblock != NULL) { - bufp = (char *) memblock; - -#ifdef CACHE_FW_IMAGES - if (bus->processed_nvram_params_len) { - len = bus->processed_nvram_params_len; - } - - if (!bus->processed_nvram_params_len) { - bufp[len] = 0; - if (nvram_uefi_exists || nvram_file_exists) { - len = process_nvram_vars(bufp, len); - bus->processed_nvram_params_len = len; - } - } else -#else - { - bufp[len] = 0; - if (nvram_uefi_exists || nvram_file_exists) { - len = process_nvram_vars(bufp, len); - } - } -#endif /* CACHE_FW_IMAGES */ - - DHD_ERROR(("%s: process_nvram_vars len %d\n", __FUNCTION__, len)); -#ifdef CUSTOMER_HW4_DEBUG - if (len < MIN_NVRAMVARS_SIZE) { - DHD_ERROR(("%s: invalid nvram size in process_nvram_vars \n", - __FUNCTION__)); - bcmerror = BCME_ERROR; - goto err; - } -#endif /* CUSTOMER_HW4_DEBUG */ - - if (len % 4) { - len += 4 - (len % 4); - } - bufp += len; - *bufp++ = 0; - if (len) - bcmerror = dhdpcie_downloadvars(bus, memblock, len + 1); - if (bcmerror) { - DHD_ERROR(("%s: error downloading vars: %d\n", - __FUNCTION__, bcmerror)); - } - } - - -err: - if (memblock) { - if (local_alloc) { - MFREE(bus->dhd->osh, memblock, MAX_NVRAMBUF_SIZE); - } else { - dhd_free_download_buffer(bus->dhd, memblock, MAX_NVRAMBUF_SIZE); - } - } - - return bcmerror; -} - - -#ifdef BCMEMBEDIMAGE -int -dhdpcie_download_code_array(struct dhd_bus *bus) -{ - int bcmerror = -1; - int offset = 0; - unsigned char *p_dlarray = NULL; - unsigned int dlarray_size = 0; - unsigned int downloded_len, remaining_len, len; - char *p_dlimagename, *p_dlimagever, *p_dlimagedate; - uint8 *memblock = NULL, *memptr; - - downloded_len = 0; - remaining_len = 0; - len = 0; - -#ifdef DHD_EFI - p_dlarray = rtecdc_fw_arr; - dlarray_size = sizeof(rtecdc_fw_arr); -#else - p_dlarray = dlarray; - dlarray_size = sizeof(dlarray); - p_dlimagename = dlimagename; - p_dlimagever = dlimagever; - p_dlimagedate = dlimagedate; -#endif /* DHD_EFI */ - -#ifndef DHD_EFI - if ((p_dlarray == 0) || (dlarray_size == 0) ||(dlarray_size > bus->ramsize) || - (p_dlimagename == 0) || (p_dlimagever == 0) || (p_dlimagedate == 0)) - goto err; -#endif /* DHD_EFI */ - - memptr = memblock = MALLOC(bus->dhd->osh, MEMBLOCK + DHD_SDALIGN); - if (memblock == NULL) { - DHD_ERROR(("%s: Failed to allocate memory %d bytes\n", __FUNCTION__, MEMBLOCK)); - goto err; - } - if ((uint32)(uintptr)memblock % DHD_SDALIGN) - memptr += (DHD_SDALIGN - ((uint32)(uintptr)memblock % DHD_SDALIGN)); - - while (downloded_len < dlarray_size) { - remaining_len = dlarray_size - downloded_len; - if (remaining_len >= MEMBLOCK) - len = MEMBLOCK; - else - len = remaining_len; - - memcpy(memptr, (p_dlarray + downloded_len), len); - /* check if CR4/CA7 */ - if (si_setcore(bus->sih, ARMCR4_CORE_ID, 0) || - si_setcore(bus->sih, SYSMEM_CORE_ID, 0)) { - /* if address is 0, store the reset instruction to be written in 0 */ - if (offset == 0) { - bus->resetinstr = *(((uint32*)memptr)); - /* Add start of RAM address to the address given by user */ - offset += bus->dongle_ram_base; - } - } - bcmerror = dhdpcie_bus_membytes(bus, TRUE, offset, (uint8 *)memptr, len); - downloded_len += len; - if (bcmerror) { - DHD_ERROR(("%s: error %d on writing %d membytes at 0x%08x\n", - __FUNCTION__, bcmerror, MEMBLOCK, offset)); - goto err; - } - offset += MEMBLOCK; - } - -#ifdef DHD_DEBUG - /* Upload and compare the downloaded code */ - { - unsigned char *ularray = NULL; - unsigned int uploded_len; - uploded_len = 0; - bcmerror = -1; - ularray = MALLOC(bus->dhd->osh, dlarray_size); - if (ularray == NULL) - goto upload_err; - /* Upload image to verify downloaded contents. */ - offset = bus->dongle_ram_base; - memset(ularray, 0xaa, dlarray_size); - while (uploded_len < dlarray_size) { - remaining_len = dlarray_size - uploded_len; - if (remaining_len >= MEMBLOCK) - len = MEMBLOCK; - else - len = remaining_len; - bcmerror = dhdpcie_bus_membytes(bus, FALSE, offset, - (uint8 *)(ularray + uploded_len), len); - if (bcmerror) { - DHD_ERROR(("%s: error %d on reading %d membytes at 0x%08x\n", - __FUNCTION__, bcmerror, MEMBLOCK, offset)); - goto upload_err; - } - - uploded_len += len; - offset += MEMBLOCK; - } -#ifdef DHD_EFI - if (memcmp(p_dlarray, ularray, dlarray_size)) { - DHD_ERROR(("%s: Downloaded image is corrupted ! \n", __FUNCTION__)); - goto upload_err; - } else - DHD_ERROR(("%s: Download, Upload and compare succeeded .\n", __FUNCTION__)); -#else - if (memcmp(p_dlarray, ularray, dlarray_size)) { - DHD_ERROR(("%s: Downloaded image is corrupted (%s, %s, %s).\n", - __FUNCTION__, p_dlimagename, p_dlimagever, p_dlimagedate)); - goto upload_err; - - } else - DHD_ERROR(("%s: Download, Upload and compare succeeded (%s, %s, %s).\n", - __FUNCTION__, p_dlimagename, p_dlimagever, p_dlimagedate)); -#endif /* DHD_EFI */ - -upload_err: - if (ularray) - MFREE(bus->dhd->osh, ularray, dlarray_size); - } -#endif /* DHD_DEBUG */ -err: - - if (memblock) - MFREE(bus->dhd->osh, memblock, MEMBLOCK + DHD_SDALIGN); - - return bcmerror; -} /* dhdpcie_download_code_array */ -#endif /* BCMEMBEDIMAGE */ - - -static int -dhdpcie_ramsize_read_image(struct dhd_bus *bus, char *buf, int len) -{ - int bcmerror = BCME_ERROR; - char *imgbuf = NULL; - - if (buf == NULL || len == 0) - goto err; - - /* External image takes precedence if specified */ - if ((bus->fw_path != NULL) && (bus->fw_path[0] != '\0')) { - imgbuf = dhd_os_open_image(bus->fw_path); - if (imgbuf == NULL) { - DHD_ERROR(("%s: Failed to open firmware file\n", __FUNCTION__)); - goto err; - } - - /* Read it */ - if (len != dhd_os_get_image_block(buf, len, imgbuf)) { - DHD_ERROR(("%s: Failed to read %d bytes data\n", __FUNCTION__, len)); - goto err; - } - - bcmerror = BCME_OK; - } - -err: - if (imgbuf) - dhd_os_close_image(imgbuf); - - return bcmerror; -} - - -/* The ramsize can be changed in the dongle image, for example 4365 chip share the sysmem - * with BMC and we can adjust how many sysmem belong to CA7 during dongle compilation. - * So in DHD we need to detect this case and update the correct dongle RAMSIZE as well. - */ -static void -dhdpcie_ramsize_adj(struct dhd_bus *bus) -{ - int i, search_len = 0; - uint8 *memptr = NULL; - uint8 *ramsizeptr = NULL; - uint ramsizelen; - uint32 ramsize_ptr_ptr[] = {RAMSIZE_PTR_PTR_LIST}; - hnd_ramsize_ptr_t ramsize_info; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - /* Adjust dongle RAMSIZE already called. */ - if (bus->ramsize_adjusted) { - return; - } - - /* success or failure, we don't want to be here - * more than once. - */ - bus->ramsize_adjusted = TRUE; - - /* Not handle if user restrict dongle ram size enabled */ - if (dhd_dongle_memsize) { - DHD_ERROR(("%s: user restrict dongle ram size to %d.\n", __FUNCTION__, - dhd_dongle_memsize)); - return; - } - -#ifndef BCMEMBEDIMAGE - /* Out immediately if no image to download */ - if ((bus->fw_path == NULL) || (bus->fw_path[0] == '\0')) { - DHD_ERROR(("%s: no fimrware file\n", __FUNCTION__)); - return; - } -#endif /* !BCMEMBEDIMAGE */ - - /* Get maximum RAMSIZE info search length */ - for (i = 0; ; i++) { - if (ramsize_ptr_ptr[i] == RAMSIZE_PTR_PTR_END) - break; - - if (search_len < (int)ramsize_ptr_ptr[i]) - search_len = (int)ramsize_ptr_ptr[i]; - } - - if (!search_len) - return; - - search_len += sizeof(hnd_ramsize_ptr_t); - - memptr = MALLOC(bus->dhd->osh, search_len); - if (memptr == NULL) { - DHD_ERROR(("%s: Failed to allocate memory %d bytes\n", __FUNCTION__, search_len)); - return; - } - - /* External image takes precedence if specified */ - if (dhdpcie_ramsize_read_image(bus, (char *)memptr, search_len) != BCME_OK) { -#if defined(BCMEMBEDIMAGE) && !defined(DHD_EFI) - unsigned char *p_dlarray = NULL; - unsigned int dlarray_size = 0; - char *p_dlimagename, *p_dlimagever, *p_dlimagedate; - - p_dlarray = dlarray; - dlarray_size = sizeof(dlarray); - p_dlimagename = dlimagename; - p_dlimagever = dlimagever; - p_dlimagedate = dlimagedate; - - if ((p_dlarray == 0) || (dlarray_size == 0) || (p_dlimagename == 0) || - (p_dlimagever == 0) || (p_dlimagedate == 0)) - goto err; - - ramsizeptr = p_dlarray; - ramsizelen = dlarray_size; -#else - goto err; -#endif /* BCMEMBEDIMAGE && !DHD_EFI */ - } - else { - ramsizeptr = memptr; - ramsizelen = search_len; - } - - if (ramsizeptr) { - /* Check Magic */ - for (i = 0; ; i++) { - if (ramsize_ptr_ptr[i] == RAMSIZE_PTR_PTR_END) - break; - - if (ramsize_ptr_ptr[i] + sizeof(hnd_ramsize_ptr_t) > ramsizelen) - continue; - - memcpy((char *)&ramsize_info, ramsizeptr + ramsize_ptr_ptr[i], - sizeof(hnd_ramsize_ptr_t)); - - if (ramsize_info.magic == HTOL32(HND_RAMSIZE_PTR_MAGIC)) { - bus->orig_ramsize = LTOH32(ramsize_info.ram_size); - bus->ramsize = LTOH32(ramsize_info.ram_size); - DHD_ERROR(("%s: Adjust dongle RAMSIZE to 0x%x\n", __FUNCTION__, - bus->ramsize)); - break; - } - } - } - -err: - if (memptr) - MFREE(bus->dhd->osh, memptr, search_len); - - return; -} /* _dhdpcie_download_firmware */ - -static int -_dhdpcie_download_firmware(struct dhd_bus *bus) -{ - int bcmerror = -1; - - bool embed = FALSE; /* download embedded firmware */ - bool dlok = FALSE; /* download firmware succeeded */ - - /* Out immediately if no image to download */ - if ((bus->fw_path == NULL) || (bus->fw_path[0] == '\0')) { -#ifdef BCMEMBEDIMAGE - embed = TRUE; -#else - DHD_ERROR(("%s: no fimrware file\n", __FUNCTION__)); - return 0; -#endif - } - /* Adjust ram size */ - dhdpcie_ramsize_adj(bus); - - /* Keep arm in reset */ - if (dhdpcie_bus_download_state(bus, TRUE)) { - DHD_ERROR(("%s: error placing ARM core in reset\n", __FUNCTION__)); - goto err; - } - - /* External image takes precedence if specified */ - if ((bus->fw_path != NULL) && (bus->fw_path[0] != '\0')) { - if (dhdpcie_download_code_file(bus, bus->fw_path)) { - DHD_ERROR(("%s: dongle image file download failed\n", __FUNCTION__)); -#ifdef BCMEMBEDIMAGE - embed = TRUE; -#else - goto err; -#endif - } else { - embed = FALSE; - dlok = TRUE; - } - } - -#ifdef BCMEMBEDIMAGE - if (embed) { - if (dhdpcie_download_code_array(bus)) { - DHD_ERROR(("%s: dongle image array download failed\n", __FUNCTION__)); - goto err; - } else { - dlok = TRUE; - } - } -#else - BCM_REFERENCE(embed); -#endif - if (!dlok) { - DHD_ERROR(("%s: dongle image download failed\n", __FUNCTION__)); - goto err; - } - - /* EXAMPLE: nvram_array */ - /* If a valid nvram_arry is specified as above, it can be passed down to dongle */ - /* dhd_bus_set_nvram_params(bus, (char *)&nvram_array); */ - - - /* External nvram takes precedence if specified */ - if (dhdpcie_download_nvram(bus)) { - DHD_ERROR(("%s: dongle nvram file download failed\n", __FUNCTION__)); - goto err; - } - - /* Take arm out of reset */ - if (dhdpcie_bus_download_state(bus, FALSE)) { - DHD_ERROR(("%s: error getting out of ARM core reset\n", __FUNCTION__)); - goto err; - } - - bcmerror = 0; - -err: - return bcmerror; -} /* _dhdpcie_download_firmware */ - -#define CONSOLE_LINE_MAX 192 - -static int -dhdpcie_bus_readconsole(dhd_bus_t *bus) -{ - dhd_console_t *c = &bus->console; - uint8 line[CONSOLE_LINE_MAX], ch; - uint32 n, idx, addr; - int rv; - - /* Don't do anything until FWREADY updates console address */ - if (bus->console_addr == 0) - return -1; - - /* Read console log struct */ - addr = bus->console_addr + OFFSETOF(hnd_cons_t, log); - - if ((rv = dhdpcie_bus_membytes(bus, FALSE, addr, (uint8 *)&c->log, sizeof(c->log))) < 0) - return rv; - - /* Allocate console buffer (one time only) */ - if (c->buf == NULL) { - c->bufsize = ltoh32(c->log.buf_size); - if ((c->buf = MALLOC(bus->dhd->osh, c->bufsize)) == NULL) - return BCME_NOMEM; - } - idx = ltoh32(c->log.idx); - - /* Protect against corrupt value */ - if (idx > c->bufsize) - return BCME_ERROR; - - /* Skip reading the console buffer if the index pointer has not moved */ - if (idx == c->last) - return BCME_OK; - - /* Read the console buffer */ - addr = ltoh32(c->log.buf); - if ((rv = dhdpcie_bus_membytes(bus, FALSE, addr, c->buf, c->bufsize)) < 0) - return rv; - - while (c->last != idx) { - for (n = 0; n < CONSOLE_LINE_MAX - 2; n++) { - if (c->last == idx) { - /* This would output a partial line. Instead, back up - * the buffer pointer and output this line next time around. - */ - if (c->last >= n) - c->last -= n; - else - c->last = c->bufsize - n; - goto break2; - } - ch = c->buf[c->last]; - c->last = (c->last + 1) % c->bufsize; - if (ch == '\n') - break; - line[n] = ch; - } - - if (n > 0) { - if (line[n - 1] == '\r') - n--; - line[n] = 0; - DHD_FWLOG(("CONSOLE: %s\n", line)); - } - } -break2: - - return BCME_OK; -} /* dhdpcie_bus_readconsole */ - -void -dhd_bus_dump_console_buffer(dhd_bus_t *bus) -{ - uint32 n, i; - uint32 addr; - char *console_buffer = NULL; - uint32 console_ptr, console_size, console_index; - uint8 line[CONSOLE_LINE_MAX], ch; - int rv; - - DHD_ERROR(("%s: Dump Complete Console Buffer\n", __FUNCTION__)); - - if (bus->is_linkdown) { - DHD_ERROR(("%s: Skip dump Console Buffer due to PCIe link down\n", __FUNCTION__)); - return; - } - - addr = bus->pcie_sh->console_addr + OFFSETOF(hnd_cons_t, log); - if ((rv = dhdpcie_bus_membytes(bus, FALSE, addr, - (uint8 *)&console_ptr, sizeof(console_ptr))) < 0) { - goto exit; - } - - addr = bus->pcie_sh->console_addr + OFFSETOF(hnd_cons_t, log.buf_size); - if ((rv = dhdpcie_bus_membytes(bus, FALSE, addr, - (uint8 *)&console_size, sizeof(console_size))) < 0) { - goto exit; - } - - addr = bus->pcie_sh->console_addr + OFFSETOF(hnd_cons_t, log.idx); - if ((rv = dhdpcie_bus_membytes(bus, FALSE, addr, - (uint8 *)&console_index, sizeof(console_index))) < 0) { - goto exit; - } - - console_ptr = ltoh32(console_ptr); - console_size = ltoh32(console_size); - console_index = ltoh32(console_index); - - if (console_size > CONSOLE_BUFFER_MAX || - !(console_buffer = MALLOC(bus->dhd->osh, console_size))) { - goto exit; - } - - if ((rv = dhdpcie_bus_membytes(bus, FALSE, console_ptr, - (uint8 *)console_buffer, console_size)) < 0) { - goto exit; - } - - for (i = 0, n = 0; i < console_size; i += n + 1) { - for (n = 0; n < CONSOLE_LINE_MAX - 2; n++) { - ch = console_buffer[(console_index + i + n) % console_size]; - if (ch == '\n') - break; - line[n] = ch; - } - - - if (n > 0) { - if (line[n - 1] == '\r') - n--; - line[n] = 0; - /* Don't use DHD_ERROR macro since we print - * a lot of information quickly. The macro - * will truncate a lot of the printfs - */ - - DHD_FWLOG(("CONSOLE: %s\n", line)); - } - } - -exit: - if (console_buffer) - MFREE(bus->dhd->osh, console_buffer, console_size); - return; -} - -static int -dhdpcie_checkdied(dhd_bus_t *bus, char *data, uint size) -{ - int bcmerror = 0; - uint msize = 512; - char *mbuffer = NULL; - uint maxstrlen = 256; - char *str = NULL; - pciedev_shared_t *local_pciedev_shared = bus->pcie_sh; - struct bcmstrbuf strbuf; - unsigned long flags; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (DHD_NOCHECKDIED_ON()) { - return 0; - } - - if (data == NULL) { - /* - * Called after a rx ctrl timeout. "data" is NULL. - * allocate memory to trace the trap or assert. - */ - size = msize; - mbuffer = data = MALLOC(bus->dhd->osh, msize); - - if (mbuffer == NULL) { - DHD_ERROR(("%s: MALLOC(%d) failed \n", __FUNCTION__, msize)); - bcmerror = BCME_NOMEM; - goto done; - } - } - - if ((str = MALLOC(bus->dhd->osh, maxstrlen)) == NULL) { - DHD_ERROR(("%s: MALLOC(%d) failed \n", __FUNCTION__, maxstrlen)); - bcmerror = BCME_NOMEM; - goto done; - } - DHD_GENERAL_LOCK(bus->dhd, flags); - DHD_BUS_BUSY_SET_IN_CHECKDIED(bus->dhd); - DHD_GENERAL_UNLOCK(bus->dhd, flags); - - if ((bcmerror = dhdpcie_readshared(bus)) < 0) { - goto done; - } - - bcm_binit(&strbuf, data, size); - - bcm_bprintf(&strbuf, "msgtrace address : 0x%08X\nconsole address : 0x%08X\n", - local_pciedev_shared->msgtrace_addr, local_pciedev_shared->console_addr); - - if ((local_pciedev_shared->flags & PCIE_SHARED_ASSERT_BUILT) == 0) { - /* NOTE: Misspelled assert is intentional - DO NOT FIX. - * (Avoids conflict with real asserts for programmatic parsing of output.) - */ - bcm_bprintf(&strbuf, "Assrt not built in dongle\n"); - } - - if ((bus->pcie_sh->flags & (PCIE_SHARED_ASSERT|PCIE_SHARED_TRAP)) == 0) { - /* NOTE: Misspelled assert is intentional - DO NOT FIX. - * (Avoids conflict with real asserts for programmatic parsing of output.) - */ - bcm_bprintf(&strbuf, "No trap%s in dongle", - (bus->pcie_sh->flags & PCIE_SHARED_ASSERT_BUILT) - ?"/assrt" :""); - } else { - if (bus->pcie_sh->flags & PCIE_SHARED_ASSERT) { - /* Download assert */ - bcm_bprintf(&strbuf, "Dongle assert"); - if (bus->pcie_sh->assert_exp_addr != 0) { - str[0] = '\0'; - if ((bcmerror = dhdpcie_bus_membytes(bus, FALSE, - bus->pcie_sh->assert_exp_addr, - (uint8 *)str, maxstrlen)) < 0) { - goto done; - } - - str[maxstrlen - 1] = '\0'; - bcm_bprintf(&strbuf, " expr \"%s\"", str); - } - - if (bus->pcie_sh->assert_file_addr != 0) { - str[0] = '\0'; - if ((bcmerror = dhdpcie_bus_membytes(bus, FALSE, - bus->pcie_sh->assert_file_addr, - (uint8 *)str, maxstrlen)) < 0) { - goto done; - } - - str[maxstrlen - 1] = '\0'; - bcm_bprintf(&strbuf, " file \"%s\"", str); - } - - bcm_bprintf(&strbuf, " line %d ", bus->pcie_sh->assert_line); - } - - if (bus->pcie_sh->flags & PCIE_SHARED_TRAP) { - trap_t *tr = &bus->dhd->last_trap_info; - bus->dhd->dongle_trap_occured = TRUE; - if ((bcmerror = dhdpcie_bus_membytes(bus, FALSE, - bus->pcie_sh->trap_addr, (uint8*)tr, sizeof(trap_t))) < 0) { - goto done; - } - dhd_bus_dump_trap_info(bus, &strbuf); - - dhd_bus_dump_console_buffer(bus); - } - } - - if (bus->pcie_sh->flags & (PCIE_SHARED_ASSERT | PCIE_SHARED_TRAP)) { - printf("%s: %s\n", __FUNCTION__, strbuf.origbuf); -#ifdef REPORT_FATAL_TIMEOUTS - /** - * stop the timers as FW trapped - */ - if (dhd_stop_scan_timer(bus->dhd)) { - DHD_ERROR(("dhd_stop_scan_timer failed\n")); - ASSERT(0); - } - if (dhd_stop_bus_timer(bus->dhd)) { - DHD_ERROR(("dhd_stop_bus_timer failed\n")); - ASSERT(0); - } - if (dhd_stop_cmd_timer(bus->dhd)) { - DHD_ERROR(("dhd_stop_cmd_timer failed\n")); - ASSERT(0); - } - if (dhd_stop_join_timer(bus->dhd)) { - DHD_ERROR(("dhd_stop_join_timer failed\n")); - ASSERT(0); - } -#endif /* REPORT_FATAL_TIMEOUTS */ - - dhd_prot_debug_info_print(bus->dhd); - -#if defined(DHD_FW_COREDUMP) - /* save core dump or write to a file */ - if (bus->dhd->memdump_enabled) { - bus->dhd->memdump_type = DUMP_TYPE_DONGLE_TRAP; - dhdpcie_mem_dump(bus); - } -#endif /* DHD_FW_COREDUMP */ - - /* wake up IOCTL wait event */ - dhd_wakeup_ioctl_event(bus->dhd, IOCTL_RETURN_ON_TRAP); - - dhd_schedule_reset(bus->dhd); - - - } - - DHD_GENERAL_LOCK(bus->dhd, flags); - DHD_BUS_BUSY_CLEAR_IN_CHECKDIED(bus->dhd); - dhd_os_busbusy_wake(bus->dhd); - DHD_GENERAL_UNLOCK(bus->dhd, flags); - -done: - if (mbuffer) - MFREE(bus->dhd->osh, mbuffer, msize); - if (str) - MFREE(bus->dhd->osh, str, maxstrlen); - - return bcmerror; -} /* dhdpcie_checkdied */ - - -/* Custom copy of dhdpcie_mem_dump() that can be called at interrupt level */ -void dhdpcie_mem_dump_bugcheck(dhd_bus_t *bus, uint8 *buf) -{ - int ret = 0; - int size; /* Full mem size */ - int start; /* Start address */ - int read_size = 0; /* Read size of each iteration */ - uint8 *databuf = buf; - - if (bus == NULL) { - return; - } - - start = bus->dongle_ram_base; - read_size = 4; - /* check for dead bus */ - { - uint test_word = 0; - ret = dhdpcie_bus_membytes(bus, FALSE, start, (uint8*)&test_word, read_size); - /* if read error or bus timeout */ - if (ret || (test_word == 0xFFFFFFFF)) { - return; - } - } - - /* Get full mem size */ - size = bus->ramsize; - /* Read mem content */ - while (size) - { - read_size = MIN(MEMBLOCK, size); - if ((ret = dhdpcie_bus_membytes(bus, FALSE, start, databuf, read_size))) { - return; - } - - /* Decrement size and increment start address */ - size -= read_size; - start += read_size; - databuf += read_size; - } - bus->dhd->soc_ram = buf; - bus->dhd->soc_ram_length = bus->ramsize; - return; -} - - -#if defined(DHD_FW_COREDUMP) -static int -dhdpcie_mem_dump(dhd_bus_t *bus) -{ - int ret = 0; - int size; /* Full mem size */ - int start = bus->dongle_ram_base; /* Start address */ - int read_size = 0; /* Read size of each iteration */ - uint8 *buf = NULL, *databuf = NULL; - -#ifdef EXYNOS_PCIE_DEBUG - exynos_pcie_register_dump(1); -#endif /* EXYNOS_PCIE_DEBUG */ - -#ifdef SUPPORT_LINKDOWN_RECOVERY - if (bus->is_linkdown) { - DHD_ERROR(("%s: PCIe link is down so skip\n", __FUNCTION__)); - return BCME_ERROR; - } -#endif /* SUPPORT_LINKDOWN_RECOVERY */ - - /* Get full mem size */ - size = bus->ramsize; - buf = dhd_get_fwdump_buf(bus->dhd, size); - if (!buf) { - DHD_ERROR(("%s: Out of memory (%d bytes)\n", __FUNCTION__, size)); - return BCME_ERROR; - } - - /* Read mem content */ - DHD_TRACE_HW4(("Dump dongle memory\n")); - databuf = buf; - while (size) - { - read_size = MIN(MEMBLOCK, size); - if ((ret = dhdpcie_bus_membytes(bus, FALSE, start, databuf, read_size))) - { - DHD_ERROR(("%s: Error membytes %d\n", __FUNCTION__, ret)); - bus->dhd->memdump_success = FALSE; - return BCME_ERROR; - } - DHD_TRACE((".")); - - /* Decrement size and increment start address */ - size -= read_size; - start += read_size; - databuf += read_size; - } - bus->dhd->memdump_success = TRUE; - - dhd_schedule_memdump(bus->dhd, buf, bus->ramsize); - /* buf, actually soc_ram free handled in dhd_{free,clear} */ - - return ret; -} - -int -dhd_bus_mem_dump(dhd_pub_t *dhdp) -{ - dhd_bus_t *bus = dhdp->bus; - - if (dhdp->busstate == DHD_BUS_DOWN) { - DHD_ERROR(("%s bus is down\n", __FUNCTION__)); - return BCME_ERROR; - } -#ifdef DHD_PCIE_RUNTIMEPM - if (dhdp->memdump_type == DUMP_TYPE_BY_SYSDUMP) { - DHD_ERROR(("%s : bus wakeup by SYSDUMP\n", __FUNCTION__)); - dhdpcie_runtime_bus_wake(dhdp, TRUE, __builtin_return_address(0)); - } -#endif /* DHD_PCIE_RUNTIMEPM */ - - if (DHD_BUS_CHECK_SUSPEND_OR_SUSPEND_IN_PROGRESS(dhdp)) { - DHD_ERROR(("%s: bus is in suspend(%d) or suspending(0x%x) state, so skip\n", - __FUNCTION__, dhdp->busstate, dhdp->dhd_bus_busy_state)); - return BCME_ERROR; - } - - return dhdpcie_mem_dump(bus); -} - -int -dhd_dongle_mem_dump(void) -{ - if (!g_dhd_bus) { - DHD_ERROR(("%s: Bus is NULL\n", __FUNCTION__)); - return -ENODEV; - } - - dhd_bus_dump_console_buffer(g_dhd_bus); - dhd_prot_debug_info_print(g_dhd_bus->dhd); - - g_dhd_bus->dhd->memdump_enabled = DUMP_MEMFILE_BUGON; - g_dhd_bus->dhd->memdump_type = DUMP_TYPE_AP_ABNORMAL_ACCESS; - -#ifdef DHD_PCIE_RUNTIMEPM - dhdpcie_runtime_bus_wake(g_dhd_bus->dhd, TRUE, __builtin_return_address(0)); -#endif /* DHD_PCIE_RUNTIMEPM */ - - DHD_OS_WAKE_LOCK(g_dhd_bus->dhd); - dhd_bus_mem_dump(g_dhd_bus->dhd); - DHD_OS_WAKE_UNLOCK(g_dhd_bus->dhd); - return 0; -} -EXPORT_SYMBOL(dhd_dongle_mem_dump); -#endif /* DHD_FW_COREDUMP */ - -int -dhd_socram_dump(dhd_bus_t *bus) -{ -#ifdef DHD_PCIE_RUNTIMEPM - dhdpcie_runtime_bus_wake(bus->dhd, TRUE, __builtin_return_address(0)); -#endif /* DHD_PCIE_RUNTIMEPM */ - -#if defined(DHD_FW_COREDUMP) - DHD_OS_WAKE_LOCK(bus->dhd); - dhd_bus_mem_dump(bus->dhd); - DHD_OS_WAKE_UNLOCK(bus->dhd); - return 0; -#else - return -1; -#endif -} - -/** - * Transfers bytes from host to dongle using pio mode. - * Parameter 'address' is a backplane address. - */ -static int -dhdpcie_bus_membytes(dhd_bus_t *bus, bool write, ulong address, uint8 *data, uint size) -{ - uint dsize; - int detect_endian_flag = 0x01; - bool little_endian; - - if (write && bus->is_linkdown) { - DHD_ERROR(("%s: PCIe link was down\n", __FUNCTION__)); - return BCME_ERROR; - } - - - /* Detect endianness. */ - little_endian = *(char *)&detect_endian_flag; - - /* In remap mode, adjust address beyond socram and redirect - * to devram at SOCDEVRAM_BP_ADDR since remap address > orig_ramsize - * is not backplane accessible - */ - - /* Determine initial transfer parameters */ -#ifdef DHD_SUPPORT_64BIT - dsize = sizeof(uint64); -#else /* !DHD_SUPPORT_64BIT */ - dsize = sizeof(uint32); -#endif /* DHD_SUPPORT_64BIT */ - - /* Do the transfer(s) */ - DHD_INFO(("%s: %s %d bytes in window 0x%08lx\n", - __FUNCTION__, (write ? "write" : "read"), size, address)); - if (write) { - while (size) { -#ifdef DHD_SUPPORT_64BIT - if (size >= sizeof(uint64) && little_endian && !(address % 8)) { - dhdpcie_bus_wtcm64(bus, address, *((uint64 *)data)); - } -#else /* !DHD_SUPPORT_64BIT */ - if (size >= sizeof(uint32) && little_endian && !(address % 4)) { - dhdpcie_bus_wtcm32(bus, address, *((uint32*)data)); - } -#endif /* DHD_SUPPORT_64BIT */ - else { - dsize = sizeof(uint8); - dhdpcie_bus_wtcm8(bus, address, *data); - } - - /* Adjust for next transfer (if any) */ - if ((size -= dsize)) { - data += dsize; - address += dsize; - } - } - } else { - while (size) { -#ifdef DHD_SUPPORT_64BIT - if (size >= sizeof(uint64) && little_endian && !(address % 8)) - { - *(uint64 *)data = dhdpcie_bus_rtcm64(bus, address); - } -#else /* !DHD_SUPPORT_64BIT */ - if (size >= sizeof(uint32) && little_endian && !(address % 4)) - { - *(uint32 *)data = dhdpcie_bus_rtcm32(bus, address); - } -#endif /* DHD_SUPPORT_64BIT */ - else { - dsize = sizeof(uint8); - *data = dhdpcie_bus_rtcm8(bus, address); - } - - /* Adjust for next transfer (if any) */ - if ((size -= dsize) > 0) { - data += dsize; - address += dsize; - } - } - } - return BCME_OK; -} /* dhdpcie_bus_membytes */ - -/** - * Transfers one transmit (ethernet) packet that was queued in the (flow controlled) flow ring queue - * to the (non flow controlled) flow ring. - */ -int BCMFASTPATH -dhd_bus_schedule_queue(struct dhd_bus *bus, uint16 flow_id, bool txs) -{ - flow_ring_node_t *flow_ring_node; - int ret = BCME_OK; -#ifdef DHD_LOSSLESS_ROAMING - dhd_pub_t *dhdp = bus->dhd; -#endif - DHD_INFO(("%s: flow_id is %d\n", __FUNCTION__, flow_id)); - - /* ASSERT on flow_id */ - if (flow_id >= bus->max_submission_rings) { - DHD_ERROR(("%s: flow_id is invalid %d, max %d\n", __FUNCTION__, - flow_id, bus->max_submission_rings)); - return 0; - } - - flow_ring_node = DHD_FLOW_RING(bus->dhd, flow_id); - -#ifdef DHD_LOSSLESS_ROAMING - if ((dhdp->dequeue_prec_map & (1 << flow_ring_node->flow_info.tid)) == 0) { - DHD_INFO(("%s: tid %d is not in precedence map. block scheduling\n", - __FUNCTION__, flow_ring_node->flow_info.tid)); - return BCME_OK; - } -#endif /* DHD_LOSSLESS_ROAMING */ - - { - unsigned long flags; - void *txp = NULL; - flow_queue_t *queue; -#ifdef DHD_LOSSLESS_ROAMING - struct ether_header *eh; - uint8 *pktdata; -#endif /* DHD_LOSSLESS_ROAMING */ - - queue = &flow_ring_node->queue; /* queue associated with flow ring */ - - DHD_FLOWRING_LOCK(flow_ring_node->lock, flags); - - if (flow_ring_node->status != FLOW_RING_STATUS_OPEN) { - DHD_FLOWRING_UNLOCK(flow_ring_node->lock, flags); - return BCME_NOTREADY; - } - - while ((txp = dhd_flow_queue_dequeue(bus->dhd, queue)) != NULL) { - PKTORPHAN(txp, bus->dhd->conf->tsq); - - /* - * Modifying the packet length caused P2P cert failures. - * Specifically on test cases where a packet of size 52 bytes - * was injected, the sniffer capture showed 62 bytes because of - * which the cert tests failed. So making the below change - * only Router specific. - */ - -#ifdef DHDTCPACK_SUPPRESS - if (bus->dhd->tcpack_sup_mode != TCPACK_SUP_HOLD) { - ret = dhd_tcpack_check_xmit(bus->dhd, txp); - if (ret != BCME_OK) { - DHD_ERROR(("%s: dhd_tcpack_check_xmit() error.\n", - __FUNCTION__)); - } - } -#endif /* DHDTCPACK_SUPPRESS */ -#ifdef DHD_LOSSLESS_ROAMING - pktdata = (uint8 *)PKTDATA(OSH_NULL, txp); - eh = (struct ether_header *) pktdata; - if (eh->ether_type == hton16(ETHER_TYPE_802_1X)) { - uint8 prio = (uint8)PKTPRIO(txp); - - /* Restore to original priority for 802.1X packet */ - if (prio == PRIO_8021D_NC) { - PKTSETPRIO(txp, dhdp->prio_8021x); - } - } -#endif /* DHD_LOSSLESS_ROAMING */ - - /* Attempt to transfer packet over flow ring */ - ret = dhd_prot_txdata(bus->dhd, txp, flow_ring_node->flow_info.ifindex); - if (ret != BCME_OK) { /* may not have resources in flow ring */ - DHD_INFO(("%s: Reinserrt %d\n", __FUNCTION__, ret)); - dhd_prot_txdata_write_flush(bus->dhd, flow_id, FALSE); - /* reinsert at head */ - dhd_flow_queue_reinsert(bus->dhd, queue, txp); - DHD_FLOWRING_UNLOCK(flow_ring_node->lock, flags); - - /* If we are able to requeue back, return success */ - return BCME_OK; - } - } - - dhd_prot_txdata_write_flush(bus->dhd, flow_id, FALSE); - - DHD_FLOWRING_UNLOCK(flow_ring_node->lock, flags); - } - - return ret; -} /* dhd_bus_schedule_queue */ - -/** Sends an (ethernet) data frame (in 'txp') to the dongle. Callee disposes of txp. */ -int BCMFASTPATH -dhd_bus_txdata(struct dhd_bus *bus, void *txp, uint8 ifidx) -{ - uint16 flowid; -#ifdef IDLE_TX_FLOW_MGMT - uint8 node_status; -#endif /* IDLE_TX_FLOW_MGMT */ - flow_queue_t *queue; - flow_ring_node_t *flow_ring_node; - unsigned long flags; - int ret = BCME_OK; - void *txp_pend = NULL; - - if (!bus->dhd->flowid_allocator) { - DHD_ERROR(("%s: Flow ring not intited yet \n", __FUNCTION__)); - goto toss; - } - - flowid = DHD_PKT_GET_FLOWID(txp); - - flow_ring_node = DHD_FLOW_RING(bus->dhd, flowid); - - DHD_TRACE(("%s: pkt flowid %d, status %d active %d\n", - __FUNCTION__, flowid, flow_ring_node->status, flow_ring_node->active)); - - DHD_FLOWRING_LOCK(flow_ring_node->lock, flags); - if ((flowid >= bus->dhd->num_flow_rings) || -#ifdef IDLE_TX_FLOW_MGMT - (!flow_ring_node->active)) -#else - (!flow_ring_node->active) || - (flow_ring_node->status == FLOW_RING_STATUS_DELETE_PENDING) || - (flow_ring_node->status == FLOW_RING_STATUS_STA_FREEING)) -#endif /* IDLE_TX_FLOW_MGMT */ - { - DHD_FLOWRING_UNLOCK(flow_ring_node->lock, flags); - DHD_INFO(("%s: Dropping pkt flowid %d, status %d active %d\n", - __FUNCTION__, flowid, flow_ring_node->status, - flow_ring_node->active)); - ret = BCME_ERROR; - goto toss; - } - -#ifdef IDLE_TX_FLOW_MGMT - node_status = flow_ring_node->status; - - /* handle diffrent status states here!! */ - switch (node_status) - { - case FLOW_RING_STATUS_OPEN: - - if (bus->enable_idle_flowring_mgmt) { - /* Move the node to the head of active list */ - dhd_flow_ring_move_to_active_list_head(bus, flow_ring_node); - } - break; - - case FLOW_RING_STATUS_SUSPENDED: - DHD_INFO(("Need to Initiate TX Flow resume\n")); - /* Issue resume_ring request */ - dhd_bus_flow_ring_resume_request(bus, - flow_ring_node); - break; - - case FLOW_RING_STATUS_CREATE_PENDING: - case FLOW_RING_STATUS_RESUME_PENDING: - /* Dont do anything here!! */ - DHD_INFO(("Waiting for Flow create/resume! status is %u\n", - node_status)); - break; - - case FLOW_RING_STATUS_DELETE_PENDING: - default: - DHD_ERROR(("Dropping packet!! flowid %u status is %u\n", - flowid, node_status)); - /* error here!! */ - ret = BCME_ERROR; - DHD_FLOWRING_UNLOCK(flow_ring_node->lock, flags); - goto toss; - } - /* Now queue the packet */ -#endif /* IDLE_TX_FLOW_MGMT */ - - queue = &flow_ring_node->queue; /* queue associated with flow ring */ - - if ((ret = dhd_flow_queue_enqueue(bus->dhd, queue, txp)) != BCME_OK) - txp_pend = txp; - - DHD_FLOWRING_UNLOCK(flow_ring_node->lock, flags); - - if (flow_ring_node->status) { - DHD_INFO(("%s: Enq pkt flowid %d, status %d active %d\n", - __FUNCTION__, flowid, flow_ring_node->status, - flow_ring_node->active)); - if (txp_pend) { - txp = txp_pend; - goto toss; - } - return BCME_OK; - } - ret = dhd_bus_schedule_queue(bus, flowid, FALSE); /* from queue to flowring */ - - /* If we have anything pending, try to push into q */ - if (txp_pend) { - DHD_FLOWRING_LOCK(flow_ring_node->lock, flags); - - if ((ret = dhd_flow_queue_enqueue(bus->dhd, queue, txp_pend)) != BCME_OK) { - DHD_FLOWRING_UNLOCK(flow_ring_node->lock, flags); - txp = txp_pend; - goto toss; - } - - DHD_FLOWRING_UNLOCK(flow_ring_node->lock, flags); - } - - return ret; - -toss: - DHD_INFO(("%s: Toss %d\n", __FUNCTION__, ret)); -/* for EFI, pass the 'send' flag as false, to avoid enqueuing the failed tx pkt -* into the Tx done queue -*/ -#ifdef DHD_EFI - PKTCFREE(bus->dhd->osh, txp, FALSE); -#else - PKTCFREE(bus->dhd->osh, txp, TRUE); -#endif - return ret; -} /* dhd_bus_txdata */ - - -void -dhd_bus_stop_queue(struct dhd_bus *bus) -{ - dhd_txflowcontrol(bus->dhd, ALL_INTERFACES, ON); - bus->bus_flowctrl = TRUE; -} - -void -dhd_bus_start_queue(struct dhd_bus *bus) -{ - dhd_txflowcontrol(bus->dhd, ALL_INTERFACES, OFF); - bus->bus_flowctrl = TRUE; -} - -/* Device console input function */ -int dhd_bus_console_in(dhd_pub_t *dhd, uchar *msg, uint msglen) -{ - dhd_bus_t *bus = dhd->bus; - uint32 addr, val; - int rv; - /* Address could be zero if CONSOLE := 0 in dongle Makefile */ - if (bus->console_addr == 0) - return BCME_UNSUPPORTED; - - /* Don't allow input if dongle is in reset */ - if (bus->dhd->dongle_reset) { - return BCME_NOTREADY; - } - - /* Zero cbuf_index */ - addr = bus->console_addr + OFFSETOF(hnd_cons_t, cbuf_idx); - val = htol32(0); - if ((rv = dhdpcie_bus_membytes(bus, TRUE, addr, (uint8 *)&val, sizeof(val))) < 0) - goto done; - - /* Write message into cbuf */ - addr = bus->console_addr + OFFSETOF(hnd_cons_t, cbuf); - if ((rv = dhdpcie_bus_membytes(bus, TRUE, addr, (uint8 *)msg, msglen)) < 0) - goto done; - - /* Write length into vcons_in */ - addr = bus->console_addr + OFFSETOF(hnd_cons_t, vcons_in); - val = htol32(msglen); - if ((rv = dhdpcie_bus_membytes(bus, TRUE, addr, (uint8 *)&val, sizeof(val))) < 0) - goto done; - - /* generate an interrupt to dongle to indicate that it needs to process cons command */ - dhdpcie_send_mb_data(bus, H2D_HOST_CONS_INT); -done: - return rv; -} /* dhd_bus_console_in */ - -/** - * Called on frame reception, the frame was received from the dongle on interface 'ifidx' and is - * contained in 'pkt'. Processes rx frame, forwards up the layer to netif. - */ -void BCMFASTPATH -dhd_bus_rx_frame(struct dhd_bus *bus, void* pkt, int ifidx, uint pkt_count) -{ - dhd_rx_frame(bus->dhd, ifidx, pkt, pkt_count, 0); -} - -/** 'offset' is a backplane address */ -void -dhdpcie_bus_wtcm8(dhd_bus_t *bus, ulong offset, uint8 data) -{ - W_REG(bus->dhd->osh, (volatile uint8 *)(bus->tcm + offset), data); -} - -uint8 -dhdpcie_bus_rtcm8(dhd_bus_t *bus, ulong offset) -{ - volatile uint8 data; - data = R_REG(bus->dhd->osh, (volatile uint8 *)(bus->tcm + offset)); - return data; -} - -void -dhdpcie_bus_wtcm32(dhd_bus_t *bus, ulong offset, uint32 data) -{ - W_REG(bus->dhd->osh, (volatile uint32 *)(bus->tcm + offset), data); -} -void -dhdpcie_bus_wtcm16(dhd_bus_t *bus, ulong offset, uint16 data) -{ - W_REG(bus->dhd->osh, (volatile uint16 *)(bus->tcm + offset), data); -} -#ifdef DHD_SUPPORT_64BIT -void -dhdpcie_bus_wtcm64(dhd_bus_t *bus, ulong offset, uint64 data) -{ - W_REG(bus->dhd->osh, (volatile uint64 *)(bus->tcm + offset), data); -} -#endif /* DHD_SUPPORT_64BIT */ - -uint16 -dhdpcie_bus_rtcm16(dhd_bus_t *bus, ulong offset) -{ - volatile uint16 data; - data = R_REG(bus->dhd->osh, (volatile uint16 *)(bus->tcm + offset)); - return data; -} - -uint32 -dhdpcie_bus_rtcm32(dhd_bus_t *bus, ulong offset) -{ - volatile uint32 data; - data = R_REG(bus->dhd->osh, (volatile uint32 *)(bus->tcm + offset)); - return data; -} - -#ifdef DHD_SUPPORT_64BIT -uint64 -dhdpcie_bus_rtcm64(dhd_bus_t *bus, ulong offset) -{ - volatile uint64 data; - data = R_REG(bus->dhd->osh, (volatile uint64 *)(bus->tcm + offset)); - return data; -} -#endif /* DHD_SUPPORT_64BIT */ - -/** A snippet of dongle memory is shared between host and dongle */ -void -dhd_bus_cmn_writeshared(dhd_bus_t *bus, void *data, uint32 len, uint8 type, uint16 ringid) -{ - uint64 long_data; - uintptr tcm_offset; - - DHD_INFO(("%s: writing to dongle type %d len %d\n", __FUNCTION__, type, len)); - - if (bus->is_linkdown) { - DHD_ERROR(("%s: PCIe link was down\n", __FUNCTION__)); - return; - } - - switch (type) { - case D2H_DMA_SCRATCH_BUF: - { - pciedev_shared_t *sh = (pciedev_shared_t*)bus->shared_addr; - long_data = HTOL64(*(uint64 *)data); - tcm_offset = (uintptr)&(sh->host_dma_scratch_buffer); - dhdpcie_bus_membytes(bus, TRUE, - (ulong)tcm_offset, (uint8*) &long_data, len); - if (dhd_msg_level & DHD_INFO_VAL) { - prhex(__FUNCTION__, data, len); - } - break; - } - - case D2H_DMA_SCRATCH_BUF_LEN : - { - pciedev_shared_t *sh = (pciedev_shared_t*)bus->shared_addr; - tcm_offset = (uintptr)&(sh->host_dma_scratch_buffer_len); - dhdpcie_bus_wtcm32(bus, - (ulong)tcm_offset, (uint32) HTOL32(*(uint32 *)data)); - if (dhd_msg_level & DHD_INFO_VAL) { - prhex(__FUNCTION__, data, len); - } - break; - } - - case H2D_DMA_INDX_WR_BUF: - { - pciedev_shared_t *shmem = (pciedev_shared_t *)bus->pcie_sh; - - long_data = HTOL64(*(uint64 *)data); - tcm_offset = (uintptr)shmem->rings_info_ptr; - tcm_offset += OFFSETOF(ring_info_t, h2d_w_idx_hostaddr); - dhdpcie_bus_membytes(bus, TRUE, - (ulong)tcm_offset, (uint8*) &long_data, len); - if (dhd_msg_level & DHD_INFO_VAL) { - prhex(__FUNCTION__, data, len); - } - break; - } - - case H2D_DMA_INDX_RD_BUF: - { - pciedev_shared_t *shmem = (pciedev_shared_t *)bus->pcie_sh; - long_data = HTOL64(*(uint64 *)data); - tcm_offset = (uintptr)shmem->rings_info_ptr; - tcm_offset += OFFSETOF(ring_info_t, h2d_r_idx_hostaddr); - dhdpcie_bus_membytes(bus, TRUE, - (ulong)tcm_offset, (uint8*) &long_data, len); - if (dhd_msg_level & DHD_INFO_VAL) { - prhex(__FUNCTION__, data, len); - } - break; - } - - case D2H_DMA_INDX_WR_BUF: - { - pciedev_shared_t *shmem = (pciedev_shared_t *)bus->pcie_sh; - long_data = HTOL64(*(uint64 *)data); - tcm_offset = (uintptr)shmem->rings_info_ptr; - tcm_offset += OFFSETOF(ring_info_t, d2h_w_idx_hostaddr); - dhdpcie_bus_membytes(bus, TRUE, - (ulong)tcm_offset, (uint8*) &long_data, len); - if (dhd_msg_level & DHD_INFO_VAL) { - prhex(__FUNCTION__, data, len); - } - break; - } - - case D2H_DMA_INDX_RD_BUF: - { - pciedev_shared_t *shmem = (pciedev_shared_t *)bus->pcie_sh; - long_data = HTOL64(*(uint64 *)data); - tcm_offset = (uintptr)shmem->rings_info_ptr; - tcm_offset += OFFSETOF(ring_info_t, d2h_r_idx_hostaddr); - dhdpcie_bus_membytes(bus, TRUE, - (ulong)tcm_offset, (uint8*) &long_data, len); - if (dhd_msg_level & DHD_INFO_VAL) { - prhex(__FUNCTION__, data, len); - } - break; - } - - case H2D_IFRM_INDX_WR_BUF: - { - pciedev_shared_t *shmem = (pciedev_shared_t *)bus->pcie_sh; - - long_data = HTOL64(*(uint64 *)data); - tcm_offset = (uintptr)shmem->rings_info_ptr; - tcm_offset += OFFSETOF(ring_info_t, ifrm_w_idx_hostaddr); - dhdpcie_bus_membytes(bus, TRUE, - (ulong)tcm_offset, (uint8*) &long_data, len); - if (dhd_msg_level & DHD_INFO_VAL) { - prhex(__FUNCTION__, data, len); - } - break; - } - - case RING_ITEM_LEN : - tcm_offset = bus->ring_sh[ringid].ring_mem_addr; - tcm_offset += OFFSETOF(ring_mem_t, len_items); - dhdpcie_bus_wtcm16(bus, - (ulong)tcm_offset, (uint16) HTOL16(*(uint16 *)data)); - break; - - case RING_MAX_ITEMS : - tcm_offset = bus->ring_sh[ringid].ring_mem_addr; - tcm_offset += OFFSETOF(ring_mem_t, max_item); - dhdpcie_bus_wtcm16(bus, - (ulong)tcm_offset, (uint16) HTOL16(*(uint16 *)data)); - break; - - case RING_BUF_ADDR : - long_data = HTOL64(*(uint64 *)data); - tcm_offset = bus->ring_sh[ringid].ring_mem_addr; - tcm_offset += OFFSETOF(ring_mem_t, base_addr); - dhdpcie_bus_membytes(bus, TRUE, - (ulong)tcm_offset, (uint8 *) &long_data, len); - if (dhd_msg_level & DHD_INFO_VAL) { - prhex(__FUNCTION__, data, len); - } - break; - - case RING_WR_UPD : - tcm_offset = bus->ring_sh[ringid].ring_state_w; - dhdpcie_bus_wtcm16(bus, - (ulong)tcm_offset, (uint16) HTOL16(*(uint16 *)data)); - break; - - case RING_RD_UPD : - tcm_offset = bus->ring_sh[ringid].ring_state_r; - dhdpcie_bus_wtcm16(bus, - (ulong)tcm_offset, (uint16) HTOL16(*(uint16 *)data)); - break; - - case D2H_MB_DATA: - dhdpcie_bus_wtcm32(bus, bus->d2h_mb_data_ptr_addr, - (uint32) HTOL32(*(uint32 *)data)); - break; - - case H2D_MB_DATA: - dhdpcie_bus_wtcm32(bus, bus->h2d_mb_data_ptr_addr, - (uint32) HTOL32(*(uint32 *)data)); - break; - - case HOST_API_VERSION: - { - pciedev_shared_t *sh = (pciedev_shared_t*) bus->shared_addr; - tcm_offset = (uintptr)sh + OFFSETOF(pciedev_shared_t, host_cap); - dhdpcie_bus_wtcm32(bus, - (ulong)tcm_offset, (uint32) HTOL32(*(uint32 *)data)); - break; - } - - case DNGL_TO_HOST_TRAP_ADDR: - { - pciedev_shared_t *sh = (pciedev_shared_t*) bus->shared_addr; - long_data = HTOL64(*(uint64 *)data); - tcm_offset = (uintptr)&(sh->host_trap_addr); - dhdpcie_bus_membytes(bus, TRUE, - (ulong)tcm_offset, (uint8*) &long_data, len); - break; - } - -#ifdef HOFFLOAD_MODULES - case WRT_HOST_MODULE_ADDR: - { - pciedev_shared_t *sh = (pciedev_shared_t*) bus->shared_addr; - long_data = HTOL64(*(uint64 *)data); - tcm_offset = (uintptr)&(sh->hoffload_addr); - dhdpcie_bus_membytes(bus, TRUE, - (ulong)tcm_offset, (uint8*) &long_data, len); - break; - } -#endif - default: - break; - } -} /* dhd_bus_cmn_writeshared */ - -/** A snippet of dongle memory is shared between host and dongle */ -void -dhd_bus_cmn_readshared(dhd_bus_t *bus, void* data, uint8 type, uint16 ringid) -{ - ulong tcm_offset; - - switch (type) { - case RING_WR_UPD : - tcm_offset = bus->ring_sh[ringid].ring_state_w; - *(uint16*)data = LTOH16(dhdpcie_bus_rtcm16(bus, tcm_offset)); - break; - case RING_RD_UPD : - tcm_offset = bus->ring_sh[ringid].ring_state_r; - *(uint16*)data = LTOH16(dhdpcie_bus_rtcm16(bus, tcm_offset)); - break; - case TOTAL_LFRAG_PACKET_CNT : - { - pciedev_shared_t *sh = (pciedev_shared_t*)bus->shared_addr; - *(uint16*)data = LTOH16(dhdpcie_bus_rtcm16(bus, - (ulong)(uintptr) &sh->total_lfrag_pkt_cnt)); - break; - } - case H2D_MB_DATA: - *(uint32*)data = LTOH32(dhdpcie_bus_rtcm32(bus, bus->h2d_mb_data_ptr_addr)); - break; - case D2H_MB_DATA: - *(uint32*)data = LTOH32(dhdpcie_bus_rtcm32(bus, bus->d2h_mb_data_ptr_addr)); - break; - case MAX_HOST_RXBUFS : - { - pciedev_shared_t *sh = (pciedev_shared_t*)bus->shared_addr; - *(uint16*)data = LTOH16(dhdpcie_bus_rtcm16(bus, - (ulong)(uintptr) &sh->max_host_rxbufs)); - break; - } - default : - break; - } -} - -uint32 dhd_bus_get_sharedflags(dhd_bus_t *bus) -{ - return ((pciedev_shared_t*)bus->pcie_sh)->flags; -} - -void -dhd_bus_clearcounts(dhd_pub_t *dhdp) -{ -} - -int -dhd_bus_iovar_op(dhd_pub_t *dhdp, const char *name, - void *params, int plen, void *arg, int len, bool set) -{ - dhd_bus_t *bus = dhdp->bus; - const bcm_iovar_t *vi = NULL; - int bcmerror = BCME_UNSUPPORTED; - int val_size; - uint32 actionid; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - ASSERT(name); - ASSERT(len >= 0); - - /* Get MUST have return space */ - ASSERT(set || (arg && len)); - - /* Set does NOT take qualifiers */ - ASSERT(!set || (!params && !plen)); - - DHD_INFO(("%s: %s %s, len %d plen %d\n", __FUNCTION__, - name, (set ? "set" : "get"), len, plen)); - - /* Look up var locally; if not found pass to host driver */ - if ((vi = bcm_iovar_lookup(dhdpcie_iovars, name)) == NULL) { - goto exit; - } - - - /* set up 'params' pointer in case this is a set command so that - * the convenience int and bool code can be common to set and get - */ - if (params == NULL) { - params = arg; - plen = len; - } - - if (vi->type == IOVT_VOID) - val_size = 0; - else if (vi->type == IOVT_BUFFER) - val_size = len; - else - /* all other types are integer sized */ - val_size = sizeof(int); - - actionid = set ? IOV_SVAL(vi->varid) : IOV_GVAL(vi->varid); - bcmerror = dhdpcie_bus_doiovar(bus, vi, actionid, name, params, plen, arg, len, val_size); - -exit: - return bcmerror; -} /* dhd_bus_iovar_op */ - -#ifdef BCM_BUZZZ -#include - -int -dhd_buzzz_dump_cntrs(char *p, uint32 *core, uint32 *log, - const int num_counters) -{ - int bytes = 0; - uint32 ctr; - uint32 curr[BCM_BUZZZ_COUNTERS_MAX], prev[BCM_BUZZZ_COUNTERS_MAX]; - uint32 delta[BCM_BUZZZ_COUNTERS_MAX]; - - /* Compute elapsed counter values per counter event type */ - for (ctr = 0U; ctr < num_counters; ctr++) { - prev[ctr] = core[ctr]; - curr[ctr] = *log++; - core[ctr] = curr[ctr]; /* saved for next log */ - - if (curr[ctr] < prev[ctr]) - delta[ctr] = curr[ctr] + (~0U - prev[ctr]); - else - delta[ctr] = (curr[ctr] - prev[ctr]); - - bytes += sprintf(p + bytes, "%12u ", delta[ctr]); - } - - return bytes; -} - -typedef union cm3_cnts { /* export this in bcm_buzzz.h */ - uint32 u32; - uint8 u8[4]; - struct { - uint8 cpicnt; - uint8 exccnt; - uint8 sleepcnt; - uint8 lsucnt; - }; -} cm3_cnts_t; - -int -dhd_bcm_buzzz_dump_cntrs6(char *p, uint32 *core, uint32 *log) -{ - int bytes = 0; - - uint32 cyccnt, instrcnt; - cm3_cnts_t cm3_cnts; - uint8 foldcnt; - - { /* 32bit cyccnt */ - uint32 curr, prev, delta; - prev = core[0]; curr = *log++; core[0] = curr; - if (curr < prev) - delta = curr + (~0U - prev); - else - delta = (curr - prev); - - bytes += sprintf(p + bytes, "%12u ", delta); - cyccnt = delta; - } - - { /* Extract the 4 cnts: cpi, exc, sleep and lsu */ - int i; - uint8 max8 = ~0; - cm3_cnts_t curr, prev, delta; - prev.u32 = core[1]; curr.u32 = * log++; core[1] = curr.u32; - for (i = 0; i < 4; i++) { - if (curr.u8[i] < prev.u8[i]) - delta.u8[i] = curr.u8[i] + (max8 - prev.u8[i]); - else - delta.u8[i] = (curr.u8[i] - prev.u8[i]); - bytes += sprintf(p + bytes, "%4u ", delta.u8[i]); - } - cm3_cnts.u32 = delta.u32; - } - - { /* Extract the foldcnt from arg0 */ - uint8 curr, prev, delta, max8 = ~0; - bcm_buzzz_arg0_t arg0; arg0.u32 = *log; - prev = core[2]; curr = arg0.klog.cnt; core[2] = curr; - if (curr < prev) - delta = curr + (max8 - prev); - else - delta = (curr - prev); - bytes += sprintf(p + bytes, "%4u ", delta); - foldcnt = delta; - } - - instrcnt = cyccnt - (cm3_cnts.u8[0] + cm3_cnts.u8[1] + cm3_cnts.u8[2] - + cm3_cnts.u8[3]) + foldcnt; - if (instrcnt > 0xFFFFFF00) - bytes += sprintf(p + bytes, "[%10s] ", "~"); - else - bytes += sprintf(p + bytes, "[%10u] ", instrcnt); - return bytes; -} - -int -dhd_buzzz_dump_log(char *p, uint32 *core, uint32 *log, bcm_buzzz_t *buzzz) -{ - int bytes = 0; - bcm_buzzz_arg0_t arg0; - static uint8 * fmt[] = BCM_BUZZZ_FMT_STRINGS; - - if (buzzz->counters == 6) { - bytes += dhd_bcm_buzzz_dump_cntrs6(p, core, log); - log += 2; /* 32bit cyccnt + (4 x 8bit) CM3 */ - } else { - bytes += dhd_buzzz_dump_cntrs(p, core, log, buzzz->counters); - log += buzzz->counters; /* (N x 32bit) CR4=3, CA7=4 */ - } - - /* Dump the logged arguments using the registered formats */ - arg0.u32 = *log++; - - switch (arg0.klog.args) { - case 0: - bytes += sprintf(p + bytes, fmt[arg0.klog.id]); - break; - case 1: - { - uint32 arg1 = *log++; - bytes += sprintf(p + bytes, fmt[arg0.klog.id], arg1); - break; - } - case 2: - { - uint32 arg1, arg2; - arg1 = *log++; arg2 = *log++; - bytes += sprintf(p + bytes, fmt[arg0.klog.id], arg1, arg2); - break; - } - case 3: - { - uint32 arg1, arg2, arg3; - arg1 = *log++; arg2 = *log++; arg3 = *log++; - bytes += sprintf(p + bytes, fmt[arg0.klog.id], arg1, arg2, arg3); - break; - } - case 4: - { - uint32 arg1, arg2, arg3, arg4; - arg1 = *log++; arg2 = *log++; - arg3 = *log++; arg4 = *log++; - bytes += sprintf(p + bytes, fmt[arg0.klog.id], arg1, arg2, arg3, arg4); - break; - } - default: - printf("%s: Maximum one argument supported\n", __FUNCTION__); - break; - } - - bytes += sprintf(p + bytes, "\n"); - - return bytes; -} - -void dhd_buzzz_dump(bcm_buzzz_t *buzzz_p, void *buffer_p, char *p) -{ - int i; - uint32 total, part1, part2, log_sz, core[BCM_BUZZZ_COUNTERS_MAX]; - void * log; - - for (i = 0; i < BCM_BUZZZ_COUNTERS_MAX; i++) { - core[i] = 0; - } - - log_sz = buzzz_p->log_sz; - - part1 = ((uint32)buzzz_p->cur - (uint32)buzzz_p->log) / log_sz; - - if (buzzz_p->wrap == TRUE) { - part2 = ((uint32)buzzz_p->end - (uint32)buzzz_p->cur) / log_sz; - total = (buzzz_p->buffer_sz - BCM_BUZZZ_LOGENTRY_MAXSZ) / log_sz; - } else { - part2 = 0U; - total = buzzz_p->count; - } - - if (total == 0U) { - printf("%s: bcm_buzzz_dump total<%u> done\n", __FUNCTION__, total); - return; - } else { - printf("%s: bcm_buzzz_dump total<%u> : part2<%u> + part1<%u>\n", __FUNCTION__, - total, part2, part1); - } - - if (part2) { /* with wrap */ - log = (void*)((size_t)buffer_p + (buzzz_p->cur - buzzz_p->log)); - while (part2--) { /* from cur to end : part2 */ - p[0] = '\0'; - dhd_buzzz_dump_log(p, core, (uint32 *)log, buzzz_p); - printf("%s", p); - log = (void*)((size_t)log + buzzz_p->log_sz); - } - } - - log = (void*)buffer_p; - while (part1--) { - p[0] = '\0'; - dhd_buzzz_dump_log(p, core, (uint32 *)log, buzzz_p); - printf("%s", p); - log = (void*)((size_t)log + buzzz_p->log_sz); - } - - printf("%s: bcm_buzzz_dump done.\n", __FUNCTION__); -} - -int dhd_buzzz_dump_dngl(dhd_bus_t *bus) -{ - bcm_buzzz_t * buzzz_p = NULL; - void * buffer_p = NULL; - char * page_p = NULL; - pciedev_shared_t *sh; - int ret = 0; - - if (bus->dhd->busstate != DHD_BUS_DATA) { - return BCME_UNSUPPORTED; - } - if ((page_p = (char *)MALLOC(bus->dhd->osh, 4096)) == NULL) { - printf("%s: Page memory allocation failure\n", __FUNCTION__); - goto done; - } - if ((buzzz_p = MALLOC(bus->dhd->osh, sizeof(bcm_buzzz_t))) == NULL) { - printf("%s: BCM BUZZZ memory allocation failure\n", __FUNCTION__); - goto done; - } - - ret = dhdpcie_readshared(bus); - if (ret < 0) { - DHD_ERROR(("%s :Shared area read failed \n", __FUNCTION__)); - goto done; - } - - sh = bus->pcie_sh; - - DHD_INFO(("%s buzzz:%08x\n", __FUNCTION__, sh->buzz_dbg_ptr)); - - if (sh->buzz_dbg_ptr != 0U) { /* Fetch and display dongle BUZZZ Trace */ - - dhdpcie_bus_membytes(bus, FALSE, (ulong)sh->buzz_dbg_ptr, - (uint8 *)buzzz_p, sizeof(bcm_buzzz_t)); - - printf("BUZZZ[0x%08x]: log<0x%08x> cur<0x%08x> end<0x%08x> " - "count<%u> status<%u> wrap<%u>\n" - "cpu<0x%02X> counters<%u> group<%u> buffer_sz<%u> log_sz<%u>\n", - (int)sh->buzz_dbg_ptr, - (int)buzzz_p->log, (int)buzzz_p->cur, (int)buzzz_p->end, - buzzz_p->count, buzzz_p->status, buzzz_p->wrap, - buzzz_p->cpu_idcode, buzzz_p->counters, buzzz_p->group, - buzzz_p->buffer_sz, buzzz_p->log_sz); - - if (buzzz_p->count == 0) { - printf("%s: Empty dongle BUZZZ trace\n\n", __FUNCTION__); - goto done; - } - - /* Allocate memory for trace buffer and format strings */ - buffer_p = MALLOC(bus->dhd->osh, buzzz_p->buffer_sz); - if (buffer_p == NULL) { - printf("%s: Buffer memory allocation failure\n", __FUNCTION__); - goto done; - } - - /* Fetch the trace. format strings are exported via bcm_buzzz.h */ - dhdpcie_bus_membytes(bus, FALSE, (uint32)buzzz_p->log, /* Trace */ - (uint8 *)buffer_p, buzzz_p->buffer_sz); - - /* Process and display the trace using formatted output */ - - { - int ctr; - for (ctr = 0; ctr < buzzz_p->counters; ctr++) { - printf(" ", buzzz_p->eventid[ctr]); - } - printf("\n"); - } - - dhd_buzzz_dump(buzzz_p, buffer_p, page_p); - - printf("%s: ----- End of dongle BCM BUZZZ Trace -----\n\n", __FUNCTION__); - - MFREE(bus->dhd->osh, buffer_p, buzzz_p->buffer_sz); buffer_p = NULL; - } - -done: - - if (page_p) MFREE(bus->dhd->osh, page_p, 4096); - if (buzzz_p) MFREE(bus->dhd->osh, buzzz_p, sizeof(bcm_buzzz_t)); - if (buffer_p) MFREE(bus->dhd->osh, buffer_p, buzzz_p->buffer_sz); - - return BCME_OK; -} -#endif /* BCM_BUZZZ */ - -#define PCIE_GEN2(sih) ((BUSTYPE((sih)->bustype) == PCI_BUS) && \ - ((sih)->buscoretype == PCIE2_CORE_ID)) - -int -dhd_bus_devreset(dhd_pub_t *dhdp, uint8 flag) -{ - dhd_bus_t *bus = dhdp->bus; - int bcmerror = 0; - unsigned long flags; -#ifdef CONFIG_ARCH_MSM - int retry = POWERUP_MAX_RETRY; -#endif /* CONFIG_ARCH_MSM */ - - if (dhd_download_fw_on_driverload) { - bcmerror = dhd_bus_start(dhdp); - } else { - if (flag == TRUE) { /* Turn off WLAN */ - /* Removing Power */ - DHD_ERROR(("%s: == Power OFF ==\n", __FUNCTION__)); - - bus->dhd->up = FALSE; - - if (bus->dhd->busstate != DHD_BUS_DOWN) { - dhdpcie_advertise_bus_cleanup(bus->dhd); - if (bus->intr) { - dhdpcie_bus_intr_disable(bus); - dhdpcie_free_irq(bus); - } -#ifdef BCMPCIE_OOB_HOST_WAKE - /* Clean up any pending host wake IRQ */ - dhd_bus_oob_intr_set(bus->dhd, FALSE); - dhd_bus_oob_intr_unregister(bus->dhd); -#endif /* BCMPCIE_OOB_HOST_WAKE */ - dhd_os_wd_timer(dhdp, 0); - dhd_bus_stop(bus, TRUE); - dhd_prot_reset(dhdp); - dhd_clear(dhdp); - dhd_bus_release_dongle(bus); - dhdpcie_bus_free_resource(bus); - bcmerror = dhdpcie_bus_disable_device(bus); - if (bcmerror) { - DHD_ERROR(("%s: dhdpcie_bus_disable_device: %d\n", - __FUNCTION__, bcmerror)); - goto done; - } -#ifdef CONFIG_ARCH_MSM - bcmerror = dhdpcie_bus_clock_stop(bus); - if (bcmerror) { - DHD_ERROR(("%s: host clock stop failed: %d\n", - __FUNCTION__, bcmerror)); - goto done; - } -#endif /* CONFIG_ARCH_MSM */ - DHD_GENERAL_LOCK(bus->dhd, flags); - bus->dhd->busstate = DHD_BUS_DOWN; - DHD_GENERAL_UNLOCK(bus->dhd, flags); - } else { - if (bus->intr) { - dhdpcie_free_irq(bus); - } -#ifdef BCMPCIE_OOB_HOST_WAKE - /* Clean up any pending host wake IRQ */ - dhd_bus_oob_intr_set(bus->dhd, FALSE); - dhd_bus_oob_intr_unregister(bus->dhd); -#endif /* BCMPCIE_OOB_HOST_WAKE */ - dhd_dpc_kill(bus->dhd); - dhd_prot_reset(dhdp); - dhd_clear(dhdp); - dhd_bus_release_dongle(bus); - dhdpcie_bus_free_resource(bus); - bcmerror = dhdpcie_bus_disable_device(bus); - if (bcmerror) { - DHD_ERROR(("%s: dhdpcie_bus_disable_device: %d\n", - __FUNCTION__, bcmerror)); - goto done; - } - -#ifdef CONFIG_ARCH_MSM - bcmerror = dhdpcie_bus_clock_stop(bus); - if (bcmerror) { - DHD_ERROR(("%s: host clock stop failed: %d\n", - __FUNCTION__, bcmerror)); - goto done; - } -#endif /* CONFIG_ARCH_MSM */ - } - - bus->dhd->dongle_reset = TRUE; - DHD_ERROR(("%s: WLAN OFF Done\n", __FUNCTION__)); - - } else { /* Turn on WLAN */ - if (bus->dhd->busstate == DHD_BUS_DOWN) { - /* Powering On */ - DHD_ERROR(("%s: == Power ON ==\n", __FUNCTION__)); -#ifdef CONFIG_ARCH_MSM - while (--retry) { - bcmerror = dhdpcie_bus_clock_start(bus); - if (!bcmerror) { - DHD_ERROR(("%s: dhdpcie_bus_clock_start OK\n", - __FUNCTION__)); - break; - } else { - OSL_SLEEP(10); - } - } - - if (bcmerror && !retry) { - DHD_ERROR(("%s: host pcie clock enable failed: %d\n", - __FUNCTION__, bcmerror)); - goto done; - } -#endif /* CONFIG_ARCH_MSM */ - bus->is_linkdown = 0; -#ifdef SUPPORT_LINKDOWN_RECOVERY - bus->read_shm_fail = FALSE; -#endif /* SUPPORT_LINKDOWN_RECOVERY */ - bcmerror = dhdpcie_bus_enable_device(bus); - if (bcmerror) { - DHD_ERROR(("%s: host configuration restore failed: %d\n", - __FUNCTION__, bcmerror)); - goto done; - } - - bcmerror = dhdpcie_bus_alloc_resource(bus); - if (bcmerror) { - DHD_ERROR(("%s: dhdpcie_bus_resource_alloc failed: %d\n", - __FUNCTION__, bcmerror)); - goto done; - } - - bcmerror = dhdpcie_bus_dongle_attach(bus); - if (bcmerror) { - DHD_ERROR(("%s: dhdpcie_bus_dongle_attach failed: %d\n", - __FUNCTION__, bcmerror)); - goto done; - } - - bcmerror = dhd_bus_request_irq(bus); - if (bcmerror) { - DHD_ERROR(("%s: dhd_bus_request_irq failed: %d\n", - __FUNCTION__, bcmerror)); - goto done; - } - - bus->dhd->dongle_reset = FALSE; - - bcmerror = dhd_bus_start(dhdp); - if (bcmerror) { - DHD_ERROR(("%s: dhd_bus_start: %d\n", - __FUNCTION__, bcmerror)); - goto done; - } - - bus->dhd->up = TRUE; - DHD_ERROR(("%s: WLAN Power On Done\n", __FUNCTION__)); - } else { - DHD_ERROR(("%s: what should we do here\n", __FUNCTION__)); - goto done; - } - } - } - -done: - if (bcmerror) { - DHD_GENERAL_LOCK(bus->dhd, flags); - bus->dhd->busstate = DHD_BUS_DOWN; - DHD_GENERAL_UNLOCK(bus->dhd, flags); - } - - return bcmerror; -} - -static int -dhdpcie_bus_doiovar(dhd_bus_t *bus, const bcm_iovar_t *vi, uint32 actionid, const char *name, - void *params, int plen, void *arg, int len, int val_size) -{ - int bcmerror = 0; - int32 int_val = 0; - int32 int_val2 = 0; - int32 int_val3 = 0; - bool bool_val = 0; - - DHD_TRACE(("%s: Enter, action %d name %s params %p plen %d arg %p len %d val_size %d\n", - __FUNCTION__, actionid, name, params, plen, arg, len, val_size)); - - if ((bcmerror = bcm_iovar_lencheck(vi, arg, len, IOV_ISSET(actionid))) != 0) - goto exit; - - if (plen >= (int)sizeof(int_val)) - bcopy(params, &int_val, sizeof(int_val)); - - if (plen >= (int)sizeof(int_val) * 2) - bcopy((void*)((uintptr)params + sizeof(int_val)), &int_val2, sizeof(int_val2)); - - if (plen >= (int)sizeof(int_val) * 3) - bcopy((void*)((uintptr)params + 2 * sizeof(int_val)), &int_val3, sizeof(int_val3)); - - bool_val = (int_val != 0) ? TRUE : FALSE; - - /* Check if dongle is in reset. If so, only allow DEVRESET iovars */ - if (bus->dhd->dongle_reset && !(actionid == IOV_SVAL(IOV_DEVRESET) || - actionid == IOV_GVAL(IOV_DEVRESET))) { - bcmerror = BCME_NOTREADY; - goto exit; - } - - switch (actionid) { - - - case IOV_SVAL(IOV_VARS): - bcmerror = dhdpcie_downloadvars(bus, arg, len); - break; - case IOV_SVAL(IOV_PCIE_LPBK): - bcmerror = dhdpcie_bus_lpback_req(bus, int_val); - break; - - case IOV_SVAL(IOV_PCIE_DMAXFER): { - int int_val4 = 0; - if (plen >= (int)sizeof(int_val) * 4) { - bcopy((void*)((uintptr)params + 3 * sizeof(int_val)), - &int_val4, sizeof(int_val4)); - } - bcmerror = dhdpcie_bus_dmaxfer_req(bus, int_val, int_val2, int_val3, int_val4); - break; - } - -#ifdef DEVICE_TX_STUCK_DETECT - case IOV_GVAL(IOV_DEVICE_TX_STUCK_DETECT): - int_val = bus->dev_tx_stuck_monitor; - bcopy(&int_val, arg, val_size); - break; - case IOV_SVAL(IOV_DEVICE_TX_STUCK_DETECT): - bus->dev_tx_stuck_monitor = (bool)int_val; - break; -#endif /* DEVICE_TX_STUCK_DETECT */ - case IOV_GVAL(IOV_PCIE_SUSPEND): - int_val = (bus->dhd->busstate == DHD_BUS_SUSPEND) ? 1 : 0; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_PCIE_SUSPEND): - if (bool_val) { /* Suspend */ - int ret; - unsigned long flags; - - /* - * If some other context is busy, wait until they are done, - * before starting suspend - */ - ret = dhd_os_busbusy_wait_condition(bus->dhd, - &bus->dhd->dhd_bus_busy_state, DHD_BUS_BUSY_IN_DHD_IOVAR); - if (ret == 0) { - DHD_ERROR(("%s:Wait Timedout, dhd_bus_busy_state = 0x%x\n", - __FUNCTION__, bus->dhd->dhd_bus_busy_state)); - return BCME_BUSY; - } - - DHD_GENERAL_LOCK(bus->dhd, flags); - DHD_BUS_BUSY_SET_SUSPEND_IN_PROGRESS(bus->dhd); - DHD_GENERAL_UNLOCK(bus->dhd, flags); - - dhdpcie_bus_suspend(bus, TRUE); - - DHD_GENERAL_LOCK(bus->dhd, flags); - DHD_BUS_BUSY_CLEAR_SUSPEND_IN_PROGRESS(bus->dhd); - dhd_os_busbusy_wake(bus->dhd); - DHD_GENERAL_UNLOCK(bus->dhd, flags); - } else { /* Resume */ - unsigned long flags; - DHD_GENERAL_LOCK(bus->dhd, flags); - DHD_BUS_BUSY_SET_RESUME_IN_PROGRESS(bus->dhd); - DHD_GENERAL_UNLOCK(bus->dhd, flags); - - dhdpcie_bus_suspend(bus, FALSE); - - DHD_GENERAL_LOCK(bus->dhd, flags); - DHD_BUS_BUSY_CLEAR_RESUME_IN_PROGRESS(bus->dhd); - dhd_os_busbusy_wake(bus->dhd); - DHD_GENERAL_UNLOCK(bus->dhd, flags); - } - break; - - case IOV_GVAL(IOV_MEMSIZE): - int_val = (int32)bus->ramsize; - bcopy(&int_val, arg, val_size); - break; - -#ifdef BCM_BUZZZ - /* Dump dongle side buzzz trace to console */ - case IOV_GVAL(IOV_BUZZZ_DUMP): - bcmerror = dhd_buzzz_dump_dngl(bus); - break; -#endif /* BCM_BUZZZ */ - - case IOV_SVAL(IOV_SET_DOWNLOAD_STATE): - bcmerror = dhdpcie_bus_download_state(bus, bool_val); - break; - - case IOV_GVAL(IOV_RAMSIZE): - int_val = (int32)bus->ramsize; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_RAMSIZE): - bus->ramsize = int_val; - bus->orig_ramsize = int_val; - break; - - case IOV_GVAL(IOV_RAMSTART): - int_val = (int32)bus->dongle_ram_base; - bcopy(&int_val, arg, val_size); - break; - - case IOV_GVAL(IOV_CC_NVMSHADOW): - { - struct bcmstrbuf dump_b; - - bcm_binit(&dump_b, arg, len); - bcmerror = dhdpcie_cc_nvmshadow(bus, &dump_b); - break; - } - - case IOV_GVAL(IOV_SLEEP_ALLOWED): - bool_val = bus->sleep_allowed; - bcopy(&bool_val, arg, val_size); - break; - - case IOV_SVAL(IOV_SLEEP_ALLOWED): - bus->sleep_allowed = bool_val; - break; - - case IOV_GVAL(IOV_DONGLEISOLATION): - int_val = bus->dhd->dongle_isolation; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_DONGLEISOLATION): - bus->dhd->dongle_isolation = bool_val; - break; - - case IOV_GVAL(IOV_LTRSLEEPON_UNLOOAD): - int_val = bus->ltrsleep_on_unload; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_LTRSLEEPON_UNLOOAD): - bus->ltrsleep_on_unload = bool_val; - break; - - case IOV_GVAL(IOV_DUMP_RINGUPD_BLOCK): - { - struct bcmstrbuf dump_b; - bcm_binit(&dump_b, arg, len); - bcmerror = dhd_prot_ringupd_dump(bus->dhd, &dump_b); - break; - } - case IOV_GVAL(IOV_DMA_RINGINDICES): - { int h2d_support, d2h_support; - - d2h_support = bus->dhd->dma_d2h_ring_upd_support ? 1 : 0; - h2d_support = bus->dhd->dma_h2d_ring_upd_support ? 1 : 0; - int_val = d2h_support | (h2d_support << 1); - bcopy(&int_val, arg, sizeof(int_val)); - break; - } - case IOV_SVAL(IOV_DMA_RINGINDICES): - /* Can change it only during initialization/FW download */ - if (bus->dhd->busstate == DHD_BUS_DOWN) { - if ((int_val > 3) || (int_val < 0)) { - DHD_ERROR(("%s: Bad argument. Possible values: 0, 1, 2 & 3\n", __FUNCTION__)); - bcmerror = BCME_BADARG; - } else { - bus->dhd->dma_d2h_ring_upd_support = (int_val & 1) ? TRUE : FALSE; - bus->dhd->dma_h2d_ring_upd_support = (int_val & 2) ? TRUE : FALSE; - bus->dhd->dma_ring_upd_overwrite = TRUE; - } - } else { - DHD_ERROR(("%s: Can change only when bus down (before FW download)\n", - __FUNCTION__)); - bcmerror = BCME_NOTDOWN; - } - break; - - case IOV_GVAL(IOV_METADATA_DBG): - int_val = dhd_prot_metadata_dbg_get(bus->dhd); - bcopy(&int_val, arg, val_size); - break; - case IOV_SVAL(IOV_METADATA_DBG): - dhd_prot_metadata_dbg_set(bus->dhd, (int_val != 0)); - break; - - case IOV_GVAL(IOV_RX_METADATALEN): - int_val = dhd_prot_metadatalen_get(bus->dhd, TRUE); - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_RX_METADATALEN): - if (int_val > 64) { - bcmerror = BCME_BUFTOOLONG; - break; - } - dhd_prot_metadatalen_set(bus->dhd, int_val, TRUE); - break; - - case IOV_SVAL(IOV_TXP_THRESHOLD): - dhd_prot_txp_threshold(bus->dhd, TRUE, int_val); - break; - - case IOV_GVAL(IOV_TXP_THRESHOLD): - int_val = dhd_prot_txp_threshold(bus->dhd, FALSE, int_val); - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_DB1_FOR_MB): - if (int_val) - bus->db1_for_mb = TRUE; - else - bus->db1_for_mb = FALSE; - break; - - case IOV_GVAL(IOV_DB1_FOR_MB): - if (bus->db1_for_mb) - int_val = 1; - else - int_val = 0; - bcopy(&int_val, arg, val_size); - break; - - case IOV_GVAL(IOV_TX_METADATALEN): - int_val = dhd_prot_metadatalen_get(bus->dhd, FALSE); - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_TX_METADATALEN): - if (int_val > 64) { - bcmerror = BCME_BUFTOOLONG; - break; - } - dhd_prot_metadatalen_set(bus->dhd, int_val, FALSE); - break; - - case IOV_SVAL(IOV_DEVRESET): - dhd_bus_devreset(bus->dhd, (uint8)bool_val); - break; - case IOV_SVAL(IOV_FORCE_FW_TRAP): - if (bus->dhd->busstate == DHD_BUS_DATA) - dhdpcie_fw_trap(bus); - else { - DHD_ERROR(("%s: Bus is NOT up\n", __FUNCTION__)); - bcmerror = BCME_NOTUP; - } - break; - case IOV_GVAL(IOV_FLOW_PRIO_MAP): - int_val = bus->dhd->flow_prio_map_type; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_FLOW_PRIO_MAP): - int_val = (int32)dhd_update_flow_prio_map(bus->dhd, (uint8)int_val); - bcopy(&int_val, arg, val_size); - break; - -#ifdef DHD_PCIE_RUNTIMEPM - case IOV_GVAL(IOV_IDLETIME): - int_val = bus->idletime; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_IDLETIME): - if (int_val < 0) { - bcmerror = BCME_BADARG; - } else { - bus->idletime = int_val; - if (bus->idletime) { - DHD_ENABLE_RUNTIME_PM(bus->dhd); - } else { - DHD_DISABLE_RUNTIME_PM(bus->dhd); - } - } - break; -#endif /* DHD_PCIE_RUNTIMEPM */ - - case IOV_GVAL(IOV_TXBOUND): - int_val = (int32)dhd_txbound; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_TXBOUND): - dhd_txbound = (uint)int_val; - break; - - case IOV_SVAL(IOV_H2D_MAILBOXDATA): - dhdpcie_send_mb_data(bus, (uint)int_val); - break; - - case IOV_SVAL(IOV_INFORINGS): - dhd_prot_init_info_rings(bus->dhd); - break; - - case IOV_SVAL(IOV_H2D_PHASE): - if (bus->dhd->busstate != DHD_BUS_DOWN) { - DHD_ERROR(("%s: Can change only when bus down (before FW download)\n", - __FUNCTION__)); - bcmerror = BCME_NOTDOWN; - break; - } - if (int_val) - bus->dhd->h2d_phase_supported = TRUE; - else - bus->dhd->h2d_phase_supported = FALSE; - break; - - case IOV_GVAL(IOV_H2D_PHASE): - int_val = (int32) bus->dhd->h2d_phase_supported; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_H2D_ENABLE_TRAP_BADPHASE): - if (bus->dhd->busstate != DHD_BUS_DOWN) { - DHD_ERROR(("%s: Can change only when bus down (before FW download)\n", - __FUNCTION__)); - bcmerror = BCME_NOTDOWN; - break; - } - if (int_val) - bus->dhd->force_dongletrap_on_bad_h2d_phase = TRUE; - else - bus->dhd->force_dongletrap_on_bad_h2d_phase = FALSE; - break; - - case IOV_GVAL(IOV_H2D_ENABLE_TRAP_BADPHASE): - int_val = (int32) bus->dhd->force_dongletrap_on_bad_h2d_phase; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_H2D_TXPOST_MAX_ITEM): - if (bus->dhd->busstate != DHD_BUS_DOWN) { - DHD_ERROR(("%s: Can change only when bus down (before FW download)\n", - __FUNCTION__)); - bcmerror = BCME_NOTDOWN; - break; - } - dhd_prot_set_h2d_max_txpost(bus->dhd, (uint16)int_val); - break; - - case IOV_GVAL(IOV_H2D_TXPOST_MAX_ITEM): - int_val = dhd_prot_get_h2d_max_txpost(bus->dhd); - bcopy(&int_val, arg, val_size); - break; - - case IOV_GVAL(IOV_RXBOUND): - int_val = (int32)dhd_rxbound; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_RXBOUND): - dhd_rxbound = (uint)int_val; - break; - - case IOV_GVAL(IOV_TRAPDATA): - { - struct bcmstrbuf dump_b; - bcm_binit(&dump_b, arg, len); - bcmerror = dhd_prot_dump_extended_trap(bus->dhd, &dump_b, FALSE); - break; - } - - case IOV_GVAL(IOV_TRAPDATA_RAW): - { - struct bcmstrbuf dump_b; - bcm_binit(&dump_b, arg, len); - bcmerror = dhd_prot_dump_extended_trap(bus->dhd, &dump_b, TRUE); - break; - } - case IOV_SVAL(IOV_HANGREPORT): - bus->dhd->hang_report = bool_val; - DHD_ERROR(("%s: Set hang_report as %d\n", - __FUNCTION__, bus->dhd->hang_report)); - break; - - case IOV_GVAL(IOV_HANGREPORT): - int_val = (int32)bus->dhd->hang_report; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_CTO_PREVENTION): - { - uint32 pcie_lnkst; - - if (bus->sih->buscorerev < 19) { - bcmerror = BCME_UNSUPPORTED; - break; - } - si_corereg(bus->sih, bus->sih->buscoreidx, - OFFSETOF(sbpcieregs_t, configaddr), ~0, PCI_LINK_STATUS); - - pcie_lnkst = si_corereg(bus->sih, bus->sih->buscoreidx, - OFFSETOF(sbpcieregs_t, configdata), 0, 0); - - /* 4347A0 in PCIEGEN1 doesn't support CTO prevention due to - * 4347A0 DAR Issue : JIRA:CRWLPCIEGEN2-443: Issue in DAR write - */ - if ((bus->sih->buscorerev == 19) && - (((pcie_lnkst >> PCI_LINK_SPEED_SHIFT) & - PCI_LINK_SPEED_MASK) == PCIE_LNK_SPEED_GEN1)) { - bcmerror = BCME_UNSUPPORTED; - break; - } - bus->dhd->cto_enable = bool_val; - dhdpcie_cto_init(bus, bus->dhd->cto_enable); - DHD_ERROR(("%s: set CTO prevention and recovery enable/disable %d\n", - __FUNCTION__, bus->dhd->cto_enable)); - } - break; - - case IOV_GVAL(IOV_CTO_PREVENTION): - if (bus->sih->buscorerev < 19) { - bcmerror = BCME_UNSUPPORTED; - break; - } - int_val = (int32)bus->dhd->cto_enable; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_CTO_THRESHOLD): - { - if (bus->sih->buscorerev < 19) { - bcmerror = BCME_UNSUPPORTED; - break; - } - bus->dhd->cto_threshold = (uint32)int_val; - } - break; - - case IOV_GVAL(IOV_CTO_THRESHOLD): - if (bus->sih->buscorerev < 19) { - bcmerror = BCME_UNSUPPORTED; - break; - } - if (bus->dhd->cto_threshold) - int_val = (int32)bus->dhd->cto_threshold; - else - int_val = (int32)PCIE_CTO_TO_THRESH_DEFAULT; - - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_PCIE_WD_RESET): - if (bool_val) { - pcie_watchdog_reset(bus->osh, bus->sih, (sbpcieregs_t *) bus->regs); - } - break; -#ifdef DHD_EFI - case IOV_SVAL(IOV_CONTROL_SIGNAL): - { - bcmerror = dhd_control_signal(bus, arg, TRUE); - break; - } - - case IOV_GVAL(IOV_CONTROL_SIGNAL): - { - bcmerror = dhd_control_signal(bus, params, FALSE); - break; - } -#if defined(PCIE_OOB) || defined(PCIE_INB_DW) - case IOV_GVAL(IOV_DEEP_SLEEP): - int_val = bus->ds_enabled; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_DEEP_SLEEP): - if (int_val == 1) { - bus->ds_enabled = TRUE; - /* Deassert */ - if (dhd_bus_set_device_wake(bus, FALSE) == BCME_OK) { -#ifdef PCIE_INB_DW - int timeleft; - timeleft = dhd_os_ds_enter_wait(bus->dhd, NULL); - if (timeleft == 0) { - DHD_ERROR(("DS-ENTER timeout\n")); - bus->ds_enabled = FALSE; - break; - } -#endif /* PCIE_INB_DW */ - } - else { - DHD_ERROR(("%s: Enable Deep Sleep failed !\n", __FUNCTION__)); - bus->ds_enabled = FALSE; - } - } - else if (int_val == 0) { - /* Assert */ - if (dhd_bus_set_device_wake(bus, TRUE) == BCME_OK) - bus->ds_enabled = FALSE; - else - DHD_ERROR(("%s: Disable Deep Sleep failed !\n", __FUNCTION__)); - } - else - DHD_ERROR(("%s: Invalid number, allowed only 0|1\n", __FUNCTION__)); - - break; -#endif /* PCIE_OOB || PCIE_INB_DW */ - - case IOV_GVAL(IOV_WIFI_PROPERTIES): - bcmerror = dhd_wifi_properties(bus, params); - break; - - case IOV_GVAL(IOV_OTP_DUMP): - bcmerror = dhd_otp_dump(bus, params); - break; -#endif /* DHD_EFI */ - - case IOV_GVAL(IOV_IDMA_ENABLE): - int_val = bus->idma_enabled; - bcopy(&int_val, arg, val_size); - break; - case IOV_SVAL(IOV_IDMA_ENABLE): - bus->idma_enabled = (bool)int_val; - break; - case IOV_GVAL(IOV_IFRM_ENABLE): - int_val = bus->ifrm_enabled; - bcopy(&int_val, arg, val_size); - break; - case IOV_SVAL(IOV_IFRM_ENABLE): - bus->ifrm_enabled = (bool)int_val; - break; - case IOV_GVAL(IOV_CLEAR_RING): - bcopy(&int_val, arg, val_size); - dhd_flow_rings_flush(bus->dhd, 0); - break; - default: - bcmerror = BCME_UNSUPPORTED; - break; - } - -exit: - return bcmerror; -} /* dhdpcie_bus_doiovar */ - -/** Transfers bytes from host to dongle using pio mode */ -static int -dhdpcie_bus_lpback_req(struct dhd_bus *bus, uint32 len) -{ - if (bus->dhd == NULL) { - DHD_ERROR(("%s: bus not inited\n", __FUNCTION__)); - return 0; - } - if (bus->dhd->prot == NULL) { - DHD_ERROR(("%s: prot is not inited\n", __FUNCTION__)); - return 0; - } - if (bus->dhd->busstate != DHD_BUS_DATA) { - DHD_ERROR(("%s: not in a readystate to LPBK is not inited\n", __FUNCTION__)); - return 0; - } - dhdmsgbuf_lpbk_req(bus->dhd, len); - return 0; -} - -/* Ring DoorBell1 to indicate Hostready i.e. D3 Exit */ -void -dhd_bus_hostready(struct dhd_bus *bus) -{ - if (!bus->dhd->d2h_hostrdy_supported) { - return; - } - - if (bus->is_linkdown) { - DHD_ERROR(("%s: PCIe link was down\n", __FUNCTION__)); - return; - } - - DHD_INFO_HW4(("%s : Read PCICMD Reg: 0x%08X\n", __FUNCTION__, - dhd_pcie_config_read(bus->osh, PCI_CFG_CMD, sizeof(uint32)))); - si_corereg(bus->sih, bus->sih->buscoreidx, PCIH2D_DB1, ~0, 0x12345678); - bus->hostready_count ++; - DHD_INFO_HW4(("%s: Ring Hostready:%d\n", __FUNCTION__, bus->hostready_count)); -} - -/* Clear INTSTATUS */ -void -dhdpcie_bus_clear_intstatus(struct dhd_bus *bus) -{ - uint32 intstatus = 0; - if ((bus->sih->buscorerev == 6) || (bus->sih->buscorerev == 4) || - (bus->sih->buscorerev == 2)) { - intstatus = dhdpcie_bus_cfg_read_dword(bus, PCIIntstatus, 4); - dhdpcie_bus_cfg_write_dword(bus, PCIIntstatus, 4, intstatus); - } else { - /* this is a PCIE core register..not a config register... */ - intstatus = si_corereg(bus->sih, bus->sih->buscoreidx, PCIMailBoxInt, 0, 0); - si_corereg(bus->sih, bus->sih->buscoreidx, PCIMailBoxInt, bus->def_intmask, - intstatus); - } -} - -int -dhdpcie_bus_suspend(struct dhd_bus *bus, bool state) -{ - int timeleft; - int rc = 0; - unsigned long flags; - - printf("%s: state=%d\n", __FUNCTION__, state); - if (bus->dhd == NULL) { - DHD_ERROR(("%s: bus not inited\n", __FUNCTION__)); - return BCME_ERROR; - } - if (bus->dhd->prot == NULL) { - DHD_ERROR(("%s: prot is not inited\n", __FUNCTION__)); - return BCME_ERROR; - } - - if (dhd_query_bus_erros(bus->dhd)) { - return BCME_ERROR; - } - - DHD_GENERAL_LOCK(bus->dhd, flags); - if (!(bus->dhd->busstate == DHD_BUS_DATA || bus->dhd->busstate == DHD_BUS_SUSPEND)) { - DHD_ERROR(("%s: not in a readystate\n", __FUNCTION__)); - DHD_GENERAL_UNLOCK(bus->dhd, flags); - return BCME_ERROR; - } - DHD_GENERAL_UNLOCK(bus->dhd, flags); - if (bus->dhd->dongle_reset) { - DHD_ERROR(("Dongle is in reset state.\n")); - return -EIO; - } - - /* Check whether we are already in the requested state. - * state=TRUE means Suspend - * state=FALSE meanse Resume - */ - if (state == TRUE && bus->dhd->busstate == DHD_BUS_SUSPEND) { - DHD_ERROR(("Bus is already in SUSPEND state.\n")); - return BCME_OK; - } else if (state == FALSE && bus->dhd->busstate == DHD_BUS_DATA) { - DHD_ERROR(("Bus is already in RESUME state.\n")); - return BCME_OK; - } - - if (bus->d3_suspend_pending) { - DHD_ERROR(("Suspend pending ...\n")); - return BCME_ERROR; - } - - - if (state) { - int idle_retry = 0; - int active; - - if (bus->is_linkdown) { - DHD_ERROR(("%s: PCIe link was down, state=%d\n", - __FUNCTION__, state)); - return BCME_ERROR; - } - - /* Suspend */ - DHD_ERROR(("%s: Entering suspend state\n", __FUNCTION__)); - - DHD_GENERAL_LOCK(bus->dhd, flags); - if (DHD_BUS_BUSY_CHECK_IN_TX(bus->dhd)) { - DHD_ERROR(("Tx Request is not ended\n")); - bus->dhd->busstate = DHD_BUS_DATA; - DHD_GENERAL_UNLOCK(bus->dhd, flags); -#ifndef DHD_EFI - return -EBUSY; -#else - return BCME_ERROR; -#endif - } - - /* stop all interface network queue. */ - dhd_bus_stop_queue(bus); - DHD_GENERAL_UNLOCK(bus->dhd, flags); - - DHD_OS_WAKE_LOCK_WAIVE(bus->dhd); -#ifdef DHD_TIMESYNC - /* disable time sync mechanism, if configed */ - dhd_timesync_control(bus->dhd, TRUE); -#endif /* DHD_TIMESYNC */ -#if defined(PCIE_OOB) || defined(PCIE_INB_DW) - dhd_bus_set_device_wake(bus, TRUE); -#endif /* defined(PCIE_OOB) || defined(PCIE_INB_DW) */ -#ifdef PCIE_OOB - bus->oob_presuspend = TRUE; -#endif -#ifdef PCIE_INB_DW - /* De-assert at this point for In-band device_wake */ - if (INBAND_DW_ENAB(bus)) { - dhd_bus_set_device_wake(bus, FALSE); - dhdpcie_bus_set_pcie_inband_dw_state(bus, DW_DEVICE_HOST_SLEEP_WAIT); - } -#endif /* PCIE_INB_DW */ - - /* Clear wait_for_d3_ack */ - bus->wait_for_d3_ack = 0; - /* - * Send H2D_HOST_D3_INFORM to dongle and mark - * bus->d3_suspend_pending to TRUE in dhdpcie_send_mb_data - * inside atomic context, so that no more DBs will be - * rung after sending D3_INFORM - */ - dhdpcie_send_mb_data(bus, H2D_HOST_D3_INFORM); - - /* Wait for D3 ACK for D3_ACK_RESP_TIMEOUT seconds */ - dhd_os_set_ioctl_resp_timeout(D3_ACK_RESP_TIMEOUT); - timeleft = dhd_os_d3ack_wait(bus->dhd, &bus->wait_for_d3_ack); - -#ifdef DHD_RECOVER_TIMEOUT - if (bus->wait_for_d3_ack == 0) { - /* If wait_for_d3_ack was not updated because D2H MB was not received */ - uint32 intstatus = 0; - uint32 intmask = 0; - intstatus = si_corereg(bus->sih, bus->sih->buscoreidx, PCIMailBoxInt, 0, 0); - intmask = si_corereg(bus->sih, bus->sih->buscoreidx, PCIMailBoxMask, 0, 0); - if ((intstatus) && (!intmask) && (timeleft == 0) && - (!dhd_query_bus_erros(bus->dhd))) { - - DHD_ERROR(("%s: D3 ACK trying again intstatus=%x intmask=%x\n", - __FUNCTION__, intstatus, intmask)); - DHD_ERROR(("\n ------- DUMPING INTR enable/disable counters\r\n")); - DHD_ERROR(("resume_intr_enable_count=%lu dpc_intr_en_count=%lu\n" - "isr_intr_disable_count=%lu suspend_intr_dis_count=%lu\n" - "dpc_return_busdown_count=%lu\n", - bus->resume_intr_enable_count, bus->dpc_intr_enable_count, - bus->isr_intr_disable_count, - bus->suspend_intr_disable_count, - bus->dpc_return_busdown_count)); - - dhd_prot_process_ctrlbuf(bus->dhd); - - timeleft = dhd_os_d3ack_wait(bus->dhd, &bus->wait_for_d3_ack); - - /* Enable Back Interrupts using IntMask */ - dhdpcie_bus_intr_enable(bus); - } - - - } /* bus->wait_for_d3_ack was 0 */ -#endif /* DHD_RECOVER_TIMEOUT */ - - DHD_OS_WAKE_LOCK_RESTORE(bus->dhd); - - /* To allow threads that got pre-empted to complete. - */ - while ((active = dhd_os_check_wakelock_all(bus->dhd)) && - (idle_retry < MAX_WKLK_IDLE_CHECK)) { - OSL_SLEEP(1); - idle_retry++; - } - - if (bus->wait_for_d3_ack) { - DHD_ERROR(("%s: Got D3 Ack \n", __FUNCTION__)); - - /* Got D3 Ack. Suspend the bus */ - if (active) { - DHD_ERROR(("%s():Suspend failed because of wakelock" - "restoring Dongle to D0\n", __FUNCTION__)); - - /* - * Dongle still thinks that it has to be in D3 state until - * it gets a D0 Inform, but we are backing off from suspend. - * Ensure that Dongle is brought back to D0. - * - * Bringing back Dongle from D3 Ack state to D0 state is a - * 2 step process. Dongle would want to know that D0 Inform - * would be sent as a MB interrupt to bring it out of D3 Ack - * state to D0 state. So we have to send both this message. - */ - - /* Clear wait_for_d3_ack to send D0_INFORM or host_ready */ - bus->wait_for_d3_ack = 0; - - /* Enable back the intmask which was cleared in DPC - * after getting D3_ACK. - */ - bus->resume_intr_enable_count++; - dhdpcie_bus_intr_enable(bus); - - if (bus->use_d0_inform) { - DHD_OS_WAKE_LOCK_WAIVE(bus->dhd); - dhdpcie_send_mb_data(bus, - (H2D_HOST_D0_INFORM_IN_USE | H2D_HOST_D0_INFORM)); - DHD_OS_WAKE_LOCK_RESTORE(bus->dhd); - } - /* ring doorbell 1 (hostready) */ - dhd_bus_hostready(bus); - - DHD_GENERAL_LOCK(bus->dhd, flags); - bus->d3_suspend_pending = FALSE; - bus->dhd->busstate = DHD_BUS_DATA; - /* resume all interface network queue. */ - dhd_bus_start_queue(bus); - DHD_GENERAL_UNLOCK(bus->dhd, flags); - rc = BCME_ERROR; - } else { -#ifdef PCIE_OOB - bus->oob_presuspend = FALSE; - if (OOB_DW_ENAB(bus)) { - dhd_bus_set_device_wake(bus, FALSE); - } -#endif /* PCIE_OOB */ -#if defined(PCIE_OOB) || defined(BCMPCIE_OOB_HOST_WAKE) - bus->oob_presuspend = TRUE; -#endif /* PCIE_OOB || BCMPCIE_OOB_HOST_WAKE */ -#ifdef PCIE_INB_DW - if (INBAND_DW_ENAB(bus)) { - if (dhdpcie_bus_get_pcie_inband_dw_state(bus) == - DW_DEVICE_HOST_SLEEP_WAIT) { - dhdpcie_bus_set_pcie_inband_dw_state(bus, - DW_DEVICE_HOST_SLEEP); - } - } -#endif /* PCIE_INB_DW */ - if (bus->use_d0_inform && - (bus->api.fw_rev < PCIE_SHARED_VERSION_6)) { - DHD_OS_WAKE_LOCK_WAIVE(bus->dhd); - dhdpcie_send_mb_data(bus, (H2D_HOST_D0_INFORM_IN_USE)); - DHD_OS_WAKE_LOCK_RESTORE(bus->dhd); - } -#if defined(BCMPCIE_OOB_HOST_WAKE) - dhdpcie_oob_intr_set(bus, TRUE); -#endif /* BCMPCIE_OOB_HOST_WAKE */ - - DHD_GENERAL_LOCK(bus->dhd, flags); - /* The Host cannot process interrupts now so disable the same. - * No need to disable the dongle INTR using intmask, as we are - * already calling dhdpcie_bus_intr_disable from DPC context after - * getting D3_ACK. Code may not look symmetric between Suspend and - * Resume paths but this is done to close down the timing window - * between DPC and suspend context. - */ - /* Disable interrupt from host side!! */ - dhdpcie_disable_irq_nosync(bus); - - bus->dhd->d3ackcnt_timeout = 0; - bus->d3_suspend_pending = FALSE; - bus->dhd->busstate = DHD_BUS_SUSPEND; - DHD_GENERAL_UNLOCK(bus->dhd, flags); - /* Handle Host Suspend */ - rc = dhdpcie_pci_suspend_resume(bus, state); - } - } else if (timeleft == 0) { - bus->dhd->d3ack_timeout_occured = TRUE; - /* If the D3 Ack has timeout */ - bus->dhd->d3ackcnt_timeout++; - DHD_ERROR(("%s: resumed on timeout for D3 ACK d3_inform_cnt %d \n", - __FUNCTION__, bus->dhd->d3ackcnt_timeout)); - DHD_GENERAL_LOCK(bus->dhd, flags); - bus->d3_suspend_pending = FALSE; - bus->dhd->busstate = DHD_BUS_DATA; - /* resume all interface network queue. */ - dhd_bus_start_queue(bus); - DHD_GENERAL_UNLOCK(bus->dhd, flags); - if (!bus->dhd->dongle_trap_occured) { - uint32 intstatus = 0; - - /* Check if PCIe bus status is valid */ - intstatus = si_corereg(bus->sih, - bus->sih->buscoreidx, PCIMailBoxInt, 0, 0); - if (intstatus == (uint32)-1) { - /* Invalidate PCIe bus status */ - bus->is_linkdown = 1; - } - - dhd_bus_dump_console_buffer(bus); - dhd_prot_debug_info_print(bus->dhd); -#ifdef DHD_FW_COREDUMP - if (bus->dhd->memdump_enabled) { - /* write core dump to file */ - bus->dhd->memdump_type = DUMP_TYPE_D3_ACK_TIMEOUT; - dhdpcie_mem_dump(bus); - } -#endif /* DHD_FW_COREDUMP */ - DHD_ERROR(("%s: Event HANG send up due to D3_ACK timeout\n", - __FUNCTION__)); -#ifdef SUPPORT_LINKDOWN_RECOVERY -#ifdef CONFIG_ARCH_MSM - bus->no_cfg_restore = 1; -#endif /* CONFIG_ARCH_MSM */ -#endif /* SUPPORT_LINKDOWN_RECOVERY */ - dhd_os_check_hang(bus->dhd, 0, -ETIMEDOUT); - } - rc = -ETIMEDOUT; - } - bus->wait_for_d3_ack = 1; - -#ifdef PCIE_OOB - bus->oob_presuspend = FALSE; -#endif /* PCIE_OOB */ - } else { - /* Resume */ - /** - * PCIE2_BAR0_CORE2_WIN gets reset after D3 cold. - * si_backplane_access(function to read/write backplane) - * updates the window(PCIE2_BAR0_CORE2_WIN) only if - * window being accessed is different form the window - * being pointed by second_bar0win. - * Since PCIE2_BAR0_CORE2_WIN is already reset because of D3 cold, - * invalidating second_bar0win after resume updates - * PCIE2_BAR0_CORE2_WIN with right window. - */ - si_invalidate_second_bar0win(bus->sih); -#if defined(BCMPCIE_OOB_HOST_WAKE) - DHD_OS_OOB_IRQ_WAKE_UNLOCK(bus->dhd); -#endif /* BCMPCIE_OOB_HOST_WAKE */ -#ifdef PCIE_INB_DW - if (INBAND_DW_ENAB(bus)) { - if (dhdpcie_bus_get_pcie_inband_dw_state(bus) == DW_DEVICE_HOST_SLEEP) { - dhdpcie_bus_set_pcie_inband_dw_state(bus, DW_DEVICE_HOST_WAKE_WAIT); - } - } -#endif /* PCIE_INB_DW */ - rc = dhdpcie_pci_suspend_resume(bus, state); - -#ifdef BCMPCIE_OOB_HOST_WAKE - bus->oob_presuspend = FALSE; -#endif /* BCMPCIE_OOB_HOST_WAKE */ - - if (bus->dhd->busstate == DHD_BUS_SUSPEND) { - if (bus->use_d0_inform) { - DHD_OS_WAKE_LOCK_WAIVE(bus->dhd); - dhdpcie_send_mb_data(bus, (H2D_HOST_D0_INFORM)); - DHD_OS_WAKE_LOCK_RESTORE(bus->dhd); - } - /* ring doorbell 1 (hostready) */ - dhd_bus_hostready(bus); - } - - DHD_GENERAL_LOCK(bus->dhd, flags); - bus->dhd->busstate = DHD_BUS_DATA; -#ifdef DHD_PCIE_RUNTIMEPM - if (DHD_BUS_BUSY_CHECK_RPM_SUSPEND_DONE(bus->dhd)) { - bus->bus_wake = 1; - OSL_SMP_WMB(); - wake_up_interruptible(&bus->rpm_queue); - } -#endif /* DHD_PCIE_RUNTIMEPM */ -#ifdef PCIE_OOB - /* - * Assert & Deassert the Device Wake. The following is the explanation for doing so. - * 0) At this point, - * Host is in suspend state, Link is in L2/L3, Dongle is in D3 Cold - * Device Wake is enabled. - * 1) When the Host comes out of Suspend, it first sends PERST# in the Link. - * Looking at this the Dongle moves from D3 Cold to NO DS State - * 2) Now The Host OS calls the "resume" function of DHD. From here the DHD first - * Asserts the Device Wake. - * From the defn, when the Device Wake is asserted, The dongle FW will ensure - * that the Dongle is out of deep sleep IF the device is already in deep sleep. - * But note that now the Dongle is NOT in Deep sleep and is actually in - * NO DS state. So just driving the Device Wake high does not trigger any state - * transitions. The Host should actually "Toggle" the Device Wake to ensure - * that Dongle synchronizes with the Host and starts the State Transition to D0. - * 4) Note that the above explanation is applicable Only when the Host comes out of - * suspend and the Dongle comes out of D3 Cold - */ - /* This logic is not required when hostready is enabled */ - - if (!bus->dhd->d2h_hostrdy_supported) { - if (OOB_DW_ENAB(bus)) { - dhd_bus_set_device_wake(bus, TRUE); - OSL_DELAY(1000); - dhd_bus_set_device_wake(bus, FALSE); - } - } -#endif /* PCIE_OOB */ - /* resume all interface network queue. */ - dhd_bus_start_queue(bus); - /* The Host is ready to process interrupts now so enable the same. */ - - /* TODO: for NDIS also we need to use enable_irq in future */ - bus->resume_intr_enable_count++; - dhdpcie_bus_intr_enable(bus); /* Enable back interrupt using Intmask!! */ - dhdpcie_enable_irq(bus); /* Enable back interrupt from Host side!! */ - DHD_GENERAL_UNLOCK(bus->dhd, flags); -#ifdef DHD_TIMESYNC - DHD_OS_WAKE_LOCK_WAIVE(bus->dhd); - /* enable time sync mechanism, if configed */ - dhd_timesync_control(bus->dhd, FALSE); - DHD_OS_WAKE_LOCK_RESTORE(bus->dhd); -#endif /* DHD_TIMESYNC */ - } - return rc; -} - -uint32 -dhdpcie_force_alp(struct dhd_bus *bus, bool enable) -{ - ASSERT(bus && bus->sih); - if (enable) { - si_corereg(bus->sih, bus->sih->buscoreidx, - OFFSETOF(sbpcieregs_t, u.pcie2.clk_ctl_st), CCS_FORCEALP, CCS_FORCEALP); - } else { - si_corereg(bus->sih, bus->sih->buscoreidx, - OFFSETOF(sbpcieregs_t, u.pcie2.clk_ctl_st), CCS_FORCEALP, 0); - } - return 0; -} - -/* set pcie l1 entry time: dhd pciereg 0x1004[22:16] */ -uint32 -dhdpcie_set_l1_entry_time(struct dhd_bus *bus, int l1_entry_time) -{ - uint reg_val; - - ASSERT(bus && bus->sih); - - si_corereg(bus->sih, bus->sih->buscoreidx, OFFSETOF(sbpcieregs_t, configaddr), ~0, - 0x1004); - reg_val = si_corereg(bus->sih, bus->sih->buscoreidx, - OFFSETOF(sbpcieregs_t, configdata), 0, 0); - reg_val = (reg_val & ~(0x7f << 16)) | ((l1_entry_time & 0x7f) << 16); - si_corereg(bus->sih, bus->sih->buscoreidx, OFFSETOF(sbpcieregs_t, configdata), ~0, - reg_val); - - return 0; -} - -/** Transfers bytes from host to dongle and to host again using DMA */ -static int -dhdpcie_bus_dmaxfer_req( - struct dhd_bus *bus, uint32 len, uint32 srcdelay, uint32 destdelay, uint32 d11_lpbk) -{ - if (bus->dhd == NULL) { - DHD_ERROR(("%s: bus not inited\n", __FUNCTION__)); - return BCME_ERROR; - } - if (bus->dhd->prot == NULL) { - DHD_ERROR(("%s: prot is not inited\n", __FUNCTION__)); - return BCME_ERROR; - } - if (bus->dhd->busstate != DHD_BUS_DATA) { - DHD_ERROR(("%s: not in a readystate to LPBK is not inited\n", __FUNCTION__)); - return BCME_ERROR; - } - - if (len < 5 || len > 4194296) { - DHD_ERROR(("%s: len is too small or too large\n", __FUNCTION__)); - return BCME_ERROR; - } - return dhdmsgbuf_dmaxfer_req(bus->dhd, len, srcdelay, destdelay, d11_lpbk); -} - - - -static int -dhdpcie_bus_download_state(dhd_bus_t *bus, bool enter) -{ - int bcmerror = 0; - volatile uint32 *cr4_regs; - - if (!bus->sih) { - DHD_ERROR(("%s: NULL sih!!\n", __FUNCTION__)); - return BCME_ERROR; - } - /* To enter download state, disable ARM and reset SOCRAM. - * To exit download state, simply reset ARM (default is RAM boot). - */ - if (enter) { - /* Make sure BAR1 maps to backplane address 0 */ - dhdpcie_bus_cfg_write_dword(bus, PCI_BAR1_WIN, 4, 0x00000000); - bus->alp_only = TRUE; - - /* some chips (e.g. 43602) have two ARM cores, the CR4 is receives the firmware. */ - cr4_regs = si_setcore(bus->sih, ARMCR4_CORE_ID, 0); - - if (cr4_regs == NULL && !(si_setcore(bus->sih, ARM7S_CORE_ID, 0)) && - !(si_setcore(bus->sih, ARMCM3_CORE_ID, 0)) && - !(si_setcore(bus->sih, ARMCA7_CORE_ID, 0))) { - DHD_ERROR(("%s: Failed to find ARM core!\n", __FUNCTION__)); - bcmerror = BCME_ERROR; - goto fail; - } - - if (si_setcore(bus->sih, ARMCA7_CORE_ID, 0)) { - /* Halt ARM & remove reset */ - si_core_reset(bus->sih, SICF_CPUHALT, SICF_CPUHALT); - if (!(si_setcore(bus->sih, SYSMEM_CORE_ID, 0))) { - DHD_ERROR(("%s: Failed to find SYSMEM core!\n", __FUNCTION__)); - bcmerror = BCME_ERROR; - goto fail; - } - si_core_reset(bus->sih, 0, 0); - /* reset last 4 bytes of RAM address. to be used for shared area */ - dhdpcie_init_shared_addr(bus); - } else if (cr4_regs == NULL) { /* no CR4 present on chip */ - si_core_disable(bus->sih, 0); - - if (!(si_setcore(bus->sih, SOCRAM_CORE_ID, 0))) { - DHD_ERROR(("%s: Failed to find SOCRAM core!\n", __FUNCTION__)); - bcmerror = BCME_ERROR; - goto fail; - } - - si_core_reset(bus->sih, 0, 0); - - /* Clear the top bit of memory */ - if (bus->ramsize) { - uint32 zeros = 0; - if (dhdpcie_bus_membytes(bus, TRUE, bus->ramsize - 4, - (uint8*)&zeros, 4) < 0) { - bcmerror = BCME_ERROR; - goto fail; - } - } - } else { - /* For CR4, - * Halt ARM - * Remove ARM reset - * Read RAM base address [0x18_0000] - * [next] Download firmware - * [done at else] Populate the reset vector - * [done at else] Remove ARM halt - */ - /* Halt ARM & remove reset */ - si_core_reset(bus->sih, SICF_CPUHALT, SICF_CPUHALT); - if (BCM43602_CHIP(bus->sih->chip)) { - W_REG(bus->pcie_mb_intr_osh, cr4_regs + ARMCR4REG_BANKIDX, 5); - W_REG(bus->pcie_mb_intr_osh, cr4_regs + ARMCR4REG_BANKPDA, 0); - W_REG(bus->pcie_mb_intr_osh, cr4_regs + ARMCR4REG_BANKIDX, 7); - W_REG(bus->pcie_mb_intr_osh, cr4_regs + ARMCR4REG_BANKPDA, 0); - } - /* reset last 4 bytes of RAM address. to be used for shared area */ - dhdpcie_init_shared_addr(bus); - } - } else { - if (si_setcore(bus->sih, ARMCA7_CORE_ID, 0)) { - /* write vars */ - if ((bcmerror = dhdpcie_bus_write_vars(bus))) { - DHD_ERROR(("%s: could not write vars to RAM\n", __FUNCTION__)); - goto fail; - } - /* switch back to arm core again */ - if (!(si_setcore(bus->sih, ARMCA7_CORE_ID, 0))) { - DHD_ERROR(("%s: Failed to find ARM CA7 core!\n", __FUNCTION__)); - bcmerror = BCME_ERROR; - goto fail; - } - /* write address 0 with reset instruction */ - bcmerror = dhdpcie_bus_membytes(bus, TRUE, 0, - (uint8 *)&bus->resetinstr, sizeof(bus->resetinstr)); - /* now remove reset and halt and continue to run CA7 */ - } else if (!si_setcore(bus->sih, ARMCR4_CORE_ID, 0)) { - if (!(si_setcore(bus->sih, SOCRAM_CORE_ID, 0))) { - DHD_ERROR(("%s: Failed to find SOCRAM core!\n", __FUNCTION__)); - bcmerror = BCME_ERROR; - goto fail; - } - - if (!si_iscoreup(bus->sih)) { - DHD_ERROR(("%s: SOCRAM core is down after reset?\n", __FUNCTION__)); - bcmerror = BCME_ERROR; - goto fail; - } - - /* Enable remap before ARM reset but after vars. - * No backplane access in remap mode - */ - if (!si_setcore(bus->sih, PCMCIA_CORE_ID, 0) && - !si_setcore(bus->sih, SDIOD_CORE_ID, 0)) { - DHD_ERROR(("%s: Can't change back to SDIO core?\n", __FUNCTION__)); - bcmerror = BCME_ERROR; - goto fail; - } - - - if (!(si_setcore(bus->sih, ARM7S_CORE_ID, 0)) && - !(si_setcore(bus->sih, ARMCM3_CORE_ID, 0))) { - DHD_ERROR(("%s: Failed to find ARM core!\n", __FUNCTION__)); - bcmerror = BCME_ERROR; - goto fail; - } - } else { - if (BCM43602_CHIP(bus->sih->chip)) { - /* Firmware crashes on SOCSRAM access when core is in reset */ - if (!(si_setcore(bus->sih, SOCRAM_CORE_ID, 0))) { - DHD_ERROR(("%s: Failed to find SOCRAM core!\n", - __FUNCTION__)); - bcmerror = BCME_ERROR; - goto fail; - } - si_core_reset(bus->sih, 0, 0); - si_setcore(bus->sih, ARMCR4_CORE_ID, 0); - } - - /* write vars */ - if ((bcmerror = dhdpcie_bus_write_vars(bus))) { - DHD_ERROR(("%s: could not write vars to RAM\n", __FUNCTION__)); - goto fail; - } - -#ifdef BCM_ASLR_HEAP - /* write a random number to TCM for the purpose of - * randomizing heap address space. - */ - dhdpcie_wrt_rnd(bus); -#endif /* BCM_ASLR_HEAP */ - - /* switch back to arm core again */ - if (!(si_setcore(bus->sih, ARMCR4_CORE_ID, 0))) { - DHD_ERROR(("%s: Failed to find ARM CR4 core!\n", __FUNCTION__)); - bcmerror = BCME_ERROR; - goto fail; - } - - /* write address 0 with reset instruction */ - bcmerror = dhdpcie_bus_membytes(bus, TRUE, 0, - (uint8 *)&bus->resetinstr, sizeof(bus->resetinstr)); - - if (bcmerror == BCME_OK) { - uint32 tmp; - - bcmerror = dhdpcie_bus_membytes(bus, FALSE, 0, - (uint8 *)&tmp, sizeof(tmp)); - - if (bcmerror == BCME_OK && tmp != bus->resetinstr) { - DHD_ERROR(("%s: Failed to write 0x%08x to addr 0\n", - __FUNCTION__, bus->resetinstr)); - DHD_ERROR(("%s: contents of addr 0 is 0x%08x\n", - __FUNCTION__, tmp)); - bcmerror = BCME_ERROR; - goto fail; - } - } - - /* now remove reset and halt and continue to run CR4 */ - } - - si_core_reset(bus->sih, 0, 0); - - /* Allow HT Clock now that the ARM is running. */ - bus->alp_only = FALSE; - - bus->dhd->busstate = DHD_BUS_LOAD; - } - -fail: - /* Always return to PCIE core */ - si_setcore(bus->sih, PCIE2_CORE_ID, 0); - - return bcmerror; -} /* dhdpcie_bus_download_state */ - -static int -dhdpcie_bus_write_vars(dhd_bus_t *bus) -{ - int bcmerror = 0; - uint32 varsize, phys_size; - uint32 varaddr; - uint8 *vbuffer; - uint32 varsizew; -#ifdef DHD_DEBUG - uint8 *nvram_ularray; -#endif /* DHD_DEBUG */ - - /* Even if there are no vars are to be written, we still need to set the ramsize. */ - varsize = bus->varsz ? ROUNDUP(bus->varsz, 4) : 0; - varaddr = (bus->ramsize - 4) - varsize; - - varaddr += bus->dongle_ram_base; - - if (bus->vars) { - - vbuffer = (uint8 *)MALLOC(bus->dhd->osh, varsize); - if (!vbuffer) - return BCME_NOMEM; - - bzero(vbuffer, varsize); - bcopy(bus->vars, vbuffer, bus->varsz); - /* Write the vars list */ - bcmerror = dhdpcie_bus_membytes(bus, TRUE, varaddr, vbuffer, varsize); - - /* Implement read back and verify later */ -#ifdef DHD_DEBUG - /* Verify NVRAM bytes */ - DHD_INFO(("%s: Compare NVRAM dl & ul; varsize=%d\n", __FUNCTION__, varsize)); - nvram_ularray = (uint8*)MALLOC(bus->dhd->osh, varsize); - if (!nvram_ularray) - return BCME_NOMEM; - - /* Upload image to verify downloaded contents. */ - memset(nvram_ularray, 0xaa, varsize); - - /* Read the vars list to temp buffer for comparison */ - bcmerror = dhdpcie_bus_membytes(bus, FALSE, varaddr, nvram_ularray, varsize); - if (bcmerror) { - DHD_ERROR(("%s: error %d on reading %d nvram bytes at 0x%08x\n", - __FUNCTION__, bcmerror, varsize, varaddr)); - } - - /* Compare the org NVRAM with the one read from RAM */ - if (memcmp(vbuffer, nvram_ularray, varsize)) { - DHD_ERROR(("%s: Downloaded NVRAM image is corrupted.\n", __FUNCTION__)); - } else - DHD_ERROR(("%s: Download, Upload and compare of NVRAM succeeded.\n", - __FUNCTION__)); - - MFREE(bus->dhd->osh, nvram_ularray, varsize); -#endif /* DHD_DEBUG */ - - MFREE(bus->dhd->osh, vbuffer, varsize); - } - - phys_size = REMAP_ENAB(bus) ? bus->ramsize : bus->orig_ramsize; - - phys_size += bus->dongle_ram_base; - - /* adjust to the user specified RAM */ - DHD_INFO(("%s: Physical memory size: %d, usable memory size: %d\n", __FUNCTION__, - phys_size, bus->ramsize)); - DHD_INFO(("%s: Vars are at %d, orig varsize is %d\n", __FUNCTION__, - varaddr, varsize)); - varsize = ((phys_size - 4) - varaddr); - - /* - * Determine the length token: - * Varsize, converted to words, in lower 16-bits, checksum in upper 16-bits. - */ - if (bcmerror) { - varsizew = 0; - bus->nvram_csm = varsizew; - } else { - varsizew = varsize / 4; - varsizew = (~varsizew << 16) | (varsizew & 0x0000FFFF); - bus->nvram_csm = varsizew; - varsizew = htol32(varsizew); - } - - DHD_INFO(("%s: New varsize is %d, length token=0x%08x\n", __FUNCTION__, varsize, varsizew)); - - /* Write the length token to the last word */ - bcmerror = dhdpcie_bus_membytes(bus, TRUE, (phys_size - 4), - (uint8*)&varsizew, 4); - - return bcmerror; -} /* dhdpcie_bus_write_vars */ - -int -dhdpcie_downloadvars(dhd_bus_t *bus, void *arg, int len) -{ - int bcmerror = BCME_OK; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - /* Basic sanity checks */ - if (bus->dhd->up) { - bcmerror = BCME_NOTDOWN; - goto err; - } - if (!len) { - bcmerror = BCME_BUFTOOSHORT; - goto err; - } - - /* Free the old ones and replace with passed variables */ - if (bus->vars) - MFREE(bus->dhd->osh, bus->vars, bus->varsz); - - bus->vars = MALLOC(bus->dhd->osh, len); - bus->varsz = bus->vars ? len : 0; - if (bus->vars == NULL) { - bcmerror = BCME_NOMEM; - goto err; - } - - /* Copy the passed variables, which should include the terminating double-null */ - bcopy(arg, bus->vars, bus->varsz); - -#ifdef DHD_USE_SINGLE_NVRAM_FILE - if (dhd_bus_get_fw_mode(bus->dhd) == DHD_FLAG_MFG_MODE) { - char *sp = NULL; - char *ep = NULL; - int i; - char tag[2][8] = {"ccode=", "regrev="}; - - /* Find ccode and regrev info */ - for (i = 0; i < 2; i++) { - sp = strnstr(bus->vars, tag[i], bus->varsz); - if (!sp) { - DHD_ERROR(("%s: Could not find ccode info from the nvram %s\n", - __FUNCTION__, bus->nv_path)); - bcmerror = BCME_ERROR; - goto err; - } - sp = strchr(sp, '='); - ep = strchr(sp, '\0'); - /* We assumed that string length of both ccode and - * regrev values should not exceed WLC_CNTRY_BUF_SZ - */ - if (sp && ep && ((ep - sp) <= WLC_CNTRY_BUF_SZ)) { - sp++; - while (*sp != '\0') { - DHD_INFO(("%s: parse '%s', current sp = '%c'\n", - __FUNCTION__, tag[i], *sp)); - *sp++ = '0'; - } - } else { - DHD_ERROR(("%s: Invalid parameter format when parsing for %s\n", - __FUNCTION__, tag[i])); - bcmerror = BCME_ERROR; - goto err; - } - } - } -#endif /* DHD_USE_SINGLE_NVRAM_FILE */ - - -err: - return bcmerror; -} - -/* loop through the capability list and see if the pcie capabilty exists */ -uint8 -dhdpcie_find_pci_capability(osl_t *osh, uint8 req_cap_id) -{ - uint8 cap_id; - uint8 cap_ptr = 0; - uint8 byte_val; - - /* check for Header type 0 */ - byte_val = read_pci_cfg_byte(PCI_CFG_HDR); - if ((byte_val & 0x7f) != PCI_HEADER_NORMAL) { - DHD_ERROR(("%s : PCI config header not normal.\n", __FUNCTION__)); - goto end; - } - - /* check if the capability pointer field exists */ - byte_val = read_pci_cfg_byte(PCI_CFG_STAT); - if (!(byte_val & PCI_CAPPTR_PRESENT)) { - DHD_ERROR(("%s : PCI CAP pointer not present.\n", __FUNCTION__)); - goto end; - } - - cap_ptr = read_pci_cfg_byte(PCI_CFG_CAPPTR); - /* check if the capability pointer is 0x00 */ - if (cap_ptr == 0x00) { - DHD_ERROR(("%s : PCI CAP pointer is 0x00.\n", __FUNCTION__)); - goto end; - } - - /* loop thr'u the capability list and see if the pcie capabilty exists */ - - cap_id = read_pci_cfg_byte(cap_ptr); - - while (cap_id != req_cap_id) { - cap_ptr = read_pci_cfg_byte((cap_ptr + 1)); - if (cap_ptr == 0x00) break; - cap_id = read_pci_cfg_byte(cap_ptr); - } - -end: - return cap_ptr; -} - -void -dhdpcie_pme_active(osl_t *osh, bool enable) -{ - uint8 cap_ptr; - uint32 pme_csr; - - cap_ptr = dhdpcie_find_pci_capability(osh, PCI_CAP_POWERMGMTCAP_ID); - - if (!cap_ptr) { - DHD_ERROR(("%s : Power Management Capability not present\n", __FUNCTION__)); - return; - } - - pme_csr = OSL_PCI_READ_CONFIG(osh, cap_ptr + PME_CSR_OFFSET, sizeof(uint32)); - DHD_ERROR(("%s : pme_sts_ctrl 0x%x\n", __FUNCTION__, pme_csr)); - - pme_csr |= PME_CSR_PME_STAT; - if (enable) { - pme_csr |= PME_CSR_PME_EN; - } else { - pme_csr &= ~PME_CSR_PME_EN; - } - - OSL_PCI_WRITE_CONFIG(osh, cap_ptr + PME_CSR_OFFSET, sizeof(uint32), pme_csr); -} - -bool -dhdpcie_pme_cap(osl_t *osh) -{ - uint8 cap_ptr; - uint32 pme_cap; - - cap_ptr = dhdpcie_find_pci_capability(osh, PCI_CAP_POWERMGMTCAP_ID); - - if (!cap_ptr) { - DHD_ERROR(("%s : Power Management Capability not present\n", __FUNCTION__)); - return FALSE; - } - - pme_cap = OSL_PCI_READ_CONFIG(osh, cap_ptr, sizeof(uint32)); - - DHD_ERROR(("%s : pme_cap 0x%x\n", __FUNCTION__, pme_cap)); - - return ((pme_cap & PME_CAP_PM_STATES) != 0); -} - -uint32 -dhdpcie_lcreg(osl_t *osh, uint32 mask, uint32 val) -{ - - uint8 pcie_cap; - uint8 lcreg_offset; /* PCIE capability LCreg offset in the config space */ - uint32 reg_val; - - - pcie_cap = dhdpcie_find_pci_capability(osh, PCI_CAP_PCIECAP_ID); - - if (!pcie_cap) { - DHD_ERROR(("%s : PCIe Capability not present\n", __FUNCTION__)); - return 0; - } - - lcreg_offset = pcie_cap + PCIE_CAP_LINKCTRL_OFFSET; - - /* set operation */ - if (mask) { - /* read */ - reg_val = OSL_PCI_READ_CONFIG(osh, lcreg_offset, sizeof(uint32)); - - /* modify */ - reg_val &= ~mask; - reg_val |= (mask & val); - - /* write */ - OSL_PCI_WRITE_CONFIG(osh, lcreg_offset, sizeof(uint32), reg_val); - } - return OSL_PCI_READ_CONFIG(osh, lcreg_offset, sizeof(uint32)); -} - - - -uint8 -dhdpcie_clkreq(osl_t *osh, uint32 mask, uint32 val) -{ - uint8 pcie_cap; - uint32 reg_val; - uint8 lcreg_offset; /* PCIE capability LCreg offset in the config space */ - - pcie_cap = dhdpcie_find_pci_capability(osh, PCI_CAP_PCIECAP_ID); - - if (!pcie_cap) { - DHD_ERROR(("%s : PCIe Capability not present\n", __FUNCTION__)); - return 0; - } - - lcreg_offset = pcie_cap + PCIE_CAP_LINKCTRL_OFFSET; - - reg_val = OSL_PCI_READ_CONFIG(osh, lcreg_offset, sizeof(uint32)); - /* set operation */ - if (mask) { - if (val) - reg_val |= PCIE_CLKREQ_ENAB; - else - reg_val &= ~PCIE_CLKREQ_ENAB; - OSL_PCI_WRITE_CONFIG(osh, lcreg_offset, sizeof(uint32), reg_val); - reg_val = OSL_PCI_READ_CONFIG(osh, lcreg_offset, sizeof(uint32)); - } - if (reg_val & PCIE_CLKREQ_ENAB) - return 1; - else - return 0; -} - -void dhd_dump_intr_registers(dhd_pub_t *dhd, struct bcmstrbuf *strbuf) -{ - uint32 intstatus = 0; - uint32 intmask = 0; - uint32 mbintstatus = 0; - uint32 d2h_mb_data = 0; - - intstatus = si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, PCIMailBoxInt, 0, 0); - intmask = si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, PCIMailBoxMask, 0, 0); - mbintstatus = si_corereg(dhd->bus->sih, dhd->bus->sih->buscoreidx, PCID2H_MailBox, 0, 0); - dhd_bus_cmn_readshared(dhd->bus, &d2h_mb_data, D2H_MB_DATA, 0); - - bcm_bprintf(strbuf, "intstatus=0x%x intmask=0x%x mbintstatus=0x%x\n", - intstatus, intmask, mbintstatus); - bcm_bprintf(strbuf, "d2h_mb_data=0x%x def_intmask=0x%x\n", - d2h_mb_data, dhd->bus->def_intmask); - bcm_bprintf(strbuf, "\n ------- DUMPING INTR enable/disable counters-------\n"); - bcm_bprintf(strbuf, "resume_intr_enable_count=%lu dpc_intr_enable_count=%lu\n" - "isr_intr_disable_count=%lu suspend_intr_disable_count=%lu\n" - "dpc_return_busdown_count=%lu\n", - dhd->bus->resume_intr_enable_count, dhd->bus->dpc_intr_enable_count, - dhd->bus->isr_intr_disable_count, dhd->bus->suspend_intr_disable_count, - dhd->bus->dpc_return_busdown_count); -} - -/** Add bus dump output to a buffer */ -void dhd_bus_dump(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf) -{ - uint16 flowid; - int ix = 0; - flow_ring_node_t *flow_ring_node; - flow_info_t *flow_info; - char eabuf[ETHER_ADDR_STR_LEN]; - - if (dhdp->busstate != DHD_BUS_DATA) - return; - -#ifdef DHD_WAKE_STATUS - bcm_bprintf(strbuf, "wake %u rxwake %u readctrlwake %u\n", - bcmpcie_get_total_wake(dhdp->bus), dhdp->bus->wake_counts.rxwake, - dhdp->bus->wake_counts.rcwake); -#ifdef DHD_WAKE_RX_STATUS - bcm_bprintf(strbuf, " unicast %u muticast %u broadcast %u arp %u\n", - dhdp->bus->wake_counts.rx_ucast, dhdp->bus->wake_counts.rx_mcast, - dhdp->bus->wake_counts.rx_bcast, dhdp->bus->wake_counts.rx_arp); - bcm_bprintf(strbuf, " multi4 %u multi6 %u icmp6 %u multiother %u\n", - dhdp->bus->wake_counts.rx_multi_ipv4, dhdp->bus->wake_counts.rx_multi_ipv6, - dhdp->bus->wake_counts.rx_icmpv6, dhdp->bus->wake_counts.rx_multi_other); - bcm_bprintf(strbuf, " icmp6_ra %u, icmp6_na %u, icmp6_ns %u\n", - dhdp->bus->wake_counts.rx_icmpv6_ra, dhdp->bus->wake_counts.rx_icmpv6_na, - dhdp->bus->wake_counts.rx_icmpv6_ns); -#endif /* DHD_WAKE_RX_STATUS */ -#ifdef DHD_WAKE_EVENT_STATUS - for (flowid = 0; flowid < WLC_E_LAST; flowid++) - if (dhdp->bus->wake_counts.rc_event[flowid] != 0) - bcm_bprintf(strbuf, " %s = %u\n", bcmevent_get_name(flowid), - dhdp->bus->wake_counts.rc_event[flowid]); - bcm_bprintf(strbuf, "\n"); -#endif /* DHD_WAKE_EVENT_STATUS */ -#endif /* DHD_WAKE_STATUS */ - - dhd_prot_print_info(dhdp, strbuf); - dhd_dump_intr_registers(dhdp, strbuf); - bcm_bprintf(strbuf, "h2d_mb_data_ptr_addr 0x%x, d2h_mb_data_ptr_addr 0x%x\n", - dhdp->bus->h2d_mb_data_ptr_addr, dhdp->bus->d2h_mb_data_ptr_addr); - bcm_bprintf(strbuf, "dhd cumm_ctr %d\n", DHD_CUMM_CTR_READ(&dhdp->cumm_ctr)); - bcm_bprintf(strbuf, - "%s %4s %2s %4s %17s %4s %4s %6s %10s %4s %4s ", - "Num:", "Flow", "If", "Prio", ":Dest_MacAddress:", "Qlen", "CLen", "L2CLen", - "Overflows", "RD", "WR"); - bcm_bprintf(strbuf, "%5s %6s %5s \n", "Acked", "tossed", "noack"); - - for (flowid = 0; flowid < dhdp->num_flow_rings; flowid++) { - flow_ring_node = DHD_FLOW_RING(dhdp, flowid); - if (!flow_ring_node->active) - continue; - - flow_info = &flow_ring_node->flow_info; - bcm_bprintf(strbuf, - "%3d. %4d %2d %4d %17s %4d %4d %6d %10u ", ix++, - flow_ring_node->flowid, flow_info->ifindex, flow_info->tid, - bcm_ether_ntoa((struct ether_addr *)&flow_info->da, eabuf), - DHD_FLOW_QUEUE_LEN(&flow_ring_node->queue), - DHD_CUMM_CTR_READ(DHD_FLOW_QUEUE_CLEN_PTR(&flow_ring_node->queue)), - DHD_CUMM_CTR_READ(DHD_FLOW_QUEUE_L2CLEN_PTR(&flow_ring_node->queue)), - DHD_FLOW_QUEUE_FAILURES(&flow_ring_node->queue)); - dhd_prot_print_flow_ring(dhdp, flow_ring_node->prot_info, strbuf, - "%4d %4d "); - bcm_bprintf(strbuf, - "%5s %6s %5s\n", "NA", "NA", "NA"); - } - bcm_bprintf(strbuf, "D3 inform cnt %d\n", dhdp->bus->d3_inform_cnt); - bcm_bprintf(strbuf, "D0 inform cnt %d\n", dhdp->bus->d0_inform_cnt); - bcm_bprintf(strbuf, "D0 inform in use cnt %d\n", dhdp->bus->d0_inform_in_use_cnt); - if (dhdp->d2h_hostrdy_supported) { - bcm_bprintf(strbuf, "hostready count:%d\n", dhdp->bus->hostready_count); - } -#ifdef PCIE_INB_DW - /* Inband device wake counters */ - if (INBAND_DW_ENAB(dhdp->bus)) { - bcm_bprintf(strbuf, "Inband device_wake assert count: %d\n", - dhdp->bus->inband_dw_assert_cnt); - bcm_bprintf(strbuf, "Inband device_wake deassert count: %d\n", - dhdp->bus->inband_dw_deassert_cnt); - bcm_bprintf(strbuf, "Inband DS-EXIT count: %d\n", - dhdp->bus->inband_ds_exit_host_cnt); - bcm_bprintf(strbuf, "Inband DS-EXIT count: %d\n", - dhdp->bus->inband_ds_exit_device_cnt); - bcm_bprintf(strbuf, "Inband DS-EXIT Timeout count: %d\n", - dhdp->bus->inband_ds_exit_to_cnt); - bcm_bprintf(strbuf, "Inband HOST_SLEEP-EXIT Timeout count: %d\n", - dhdp->bus->inband_host_sleep_exit_to_cnt); - } -#endif /* PCIE_INB_DW */ -} - -/** - * Brings transmit packets on all flow rings closer to the dongle, by moving (a subset) from their - * flow queue to their flow ring. - */ -static void -dhd_update_txflowrings(dhd_pub_t *dhd) -{ - unsigned long flags; - dll_t *item, *next; - flow_ring_node_t *flow_ring_node; - struct dhd_bus *bus = dhd->bus; - - /* Hold flowring_list_lock to ensure no race condition while accessing the List */ - DHD_FLOWRING_LIST_LOCK(bus->dhd->flowring_list_lock, flags); - for (item = dll_head_p(&bus->flowring_active_list); - (!dhd_is_device_removed(dhd) && !dll_end(&bus->flowring_active_list, item)); - item = next) { - if (dhd->hang_was_sent) { - break; - } - - next = dll_next_p(item); - flow_ring_node = dhd_constlist_to_flowring(item); - - /* Ensure that flow_ring_node in the list is Not Null */ - ASSERT(flow_ring_node != NULL); - - /* Ensure that the flowring node has valid contents */ - ASSERT(flow_ring_node->prot_info != NULL); - - dhd_prot_update_txflowring(dhd, flow_ring_node->flowid, flow_ring_node->prot_info); - } - DHD_FLOWRING_LIST_UNLOCK(bus->dhd->flowring_list_lock, flags); -} - -/** Mailbox ringbell Function */ -static void -dhd_bus_gen_devmb_intr(struct dhd_bus *bus) -{ - if ((bus->sih->buscorerev == 2) || (bus->sih->buscorerev == 6) || - (bus->sih->buscorerev == 4)) { - DHD_ERROR(("%s: mailbox communication not supported\n", __FUNCTION__)); - return; - } - if (bus->db1_for_mb) { - /* this is a pcie core register, not the config register */ - DHD_INFO(("%s: writing a mail box interrupt to the device, through doorbell 1\n", __FUNCTION__)); - si_corereg(bus->sih, bus->sih->buscoreidx, PCIH2D_DB1, ~0, 0x12345678); - } else { - DHD_INFO(("%s: writing a mail box interrupt to the device, through config space\n", __FUNCTION__)); - dhdpcie_bus_cfg_write_dword(bus, PCISBMbx, 4, (1 << 0)); - dhdpcie_bus_cfg_write_dword(bus, PCISBMbx, 4, (1 << 0)); - } -} - -/* Upon receiving a mailbox interrupt, - * if H2D_FW_TRAP bit is set in mailbox location - * device traps - */ -static void -dhdpcie_fw_trap(dhd_bus_t *bus) -{ - /* Send the mailbox data and generate mailbox intr. */ - dhdpcie_send_mb_data(bus, H2D_FW_TRAP); -} - -#if defined(PCIE_OOB) || defined(PCIE_INB_DW) -void -dhd_bus_doorbell_timeout_reset(struct dhd_bus *bus) -{ - if (dhd_doorbell_timeout) - dhd_timeout_start(&bus->doorbell_timer, - (dhd_doorbell_timeout * 1000) / dhd_watchdog_ms); - else if (!(bus->dhd->busstate == DHD_BUS_SUSPEND)) { - dhd_bus_set_device_wake(bus, FALSE); - } -} -#endif /* defined(PCIE_OOB) || defined(PCIE_INB_DW) */ - -#ifdef PCIE_INB_DW - -void -dhd_bus_inb_ack_pending_ds_req(dhd_bus_t *bus) -{ - /* The DHD_BUS_INB_DW_LOCK must be held before - * calling this function !! - */ - if ((dhdpcie_bus_get_pcie_inband_dw_state(bus) == - DW_DEVICE_DS_DEV_SLEEP_PEND) && - (bus->host_active_cnt == 0)) { - dhdpcie_bus_set_pcie_inband_dw_state(bus, DW_DEVICE_DS_DEV_SLEEP); - dhdpcie_send_mb_data(bus, H2D_HOST_DS_ACK); - } -} - -int -dhd_bus_inb_set_device_wake(struct dhd_bus *bus, bool val) -{ - int timeleft; - unsigned long flags; - int ret; - - if (!INBAND_DW_ENAB(bus)) { - return BCME_ERROR; - } - - if (val) { - DHD_BUS_INB_DW_LOCK(bus->inb_lock, flags); - - /* - * Reset the Door Bell Timeout value. So that the Watchdog - * doesn't try to Deassert Device Wake, while we are in - * the process of still Asserting the same. - */ - if (dhd_doorbell_timeout) { - dhd_timeout_start(&bus->doorbell_timer, - (dhd_doorbell_timeout * 1000) / dhd_watchdog_ms); - } - - if (dhdpcie_bus_get_pcie_inband_dw_state(bus) == - DW_DEVICE_DS_DEV_SLEEP) { - /* Clear wait_for_ds_exit */ - bus->wait_for_ds_exit = 0; - ret = dhdpcie_send_mb_data(bus, H2DMB_DS_DEVICE_WAKE_ASSERT); - if (ret != BCME_OK) { - DHD_ERROR(("Failed: assert Inband device_wake\n")); - bus->wait_for_ds_exit = 1; - DHD_BUS_INB_DW_UNLOCK(bus->inb_lock, flags); - ret = BCME_ERROR; - goto exit; - } - dhdpcie_bus_set_pcie_inband_dw_state(bus, - DW_DEVICE_DS_DISABLED_WAIT); - bus->inband_dw_assert_cnt++; - } else { - DHD_INFO(("Not in DS SLEEP state \n")); - DHD_BUS_INB_DW_UNLOCK(bus->inb_lock, flags); - ret = BCME_OK; - goto exit; - } - - /* - * Since we are going to wait/sleep .. release the lock. - * The Device Wake sanity is still valid, because - * a) If there is another context that comes in and tries - * to assert DS again and if it gets the lock, since - * ds_state would be now != DW_DEVICE_DS_DEV_SLEEP the - * context would return saying Not in DS Sleep. - * b) If ther is another context that comes in and tries - * to de-assert DS and gets the lock, - * since the ds_state is != DW_DEVICE_DS_DEV_WAKE - * that context would return too. This can not happen - * since the watchdog is the only context that can - * De-Assert Device Wake and as the first step of - * Asserting the Device Wake, we have pushed out the - * Door Bell Timeout. - * - */ - DHD_BUS_INB_DW_UNLOCK(bus->inb_lock, flags); - - if (!CAN_SLEEP()) { - /* Called from context that cannot sleep */ - OSL_DELAY(1000); - bus->wait_for_ds_exit = 1; - } else { - /* Wait for DS EXIT for DS_EXIT_TIMEOUT seconds */ - timeleft = dhd_os_ds_exit_wait(bus->dhd, &bus->wait_for_ds_exit); - if (!bus->wait_for_ds_exit && timeleft == 0) { - DHD_ERROR(("DS-EXIT timeout\n")); - bus->inband_ds_exit_to_cnt++; - bus->ds_exit_timeout = 0; - ret = BCME_ERROR; - goto exit; - } - } - - DHD_BUS_INB_DW_LOCK(bus->inb_lock, flags); - dhdpcie_bus_set_pcie_inband_dw_state(bus, - DW_DEVICE_DS_DEV_WAKE); - DHD_BUS_INB_DW_UNLOCK(bus->inb_lock, flags); - - ret = BCME_OK; - } else { - DHD_BUS_INB_DW_LOCK(bus->inb_lock, flags); - if ((dhdpcie_bus_get_pcie_inband_dw_state(bus) == - DW_DEVICE_DS_DEV_WAKE)) { - ret = dhdpcie_send_mb_data(bus, H2DMB_DS_DEVICE_WAKE_DEASSERT); - if (ret != BCME_OK) { - DHD_ERROR(("Failed: deassert Inband device_wake\n")); - DHD_BUS_INB_DW_UNLOCK(bus->inb_lock, flags); - goto exit; - } - dhdpcie_bus_set_pcie_inband_dw_state(bus, - DW_DEVICE_DS_ACTIVE); - bus->inband_dw_deassert_cnt++; - } else if ((dhdpcie_bus_get_pcie_inband_dw_state(bus) == - DW_DEVICE_DS_DEV_SLEEP_PEND) && - (bus->host_active_cnt == 0)) { - dhdpcie_bus_set_pcie_inband_dw_state(bus, DW_DEVICE_DS_DEV_SLEEP); - dhdpcie_send_mb_data(bus, H2D_HOST_DS_ACK); - } - - ret = BCME_OK; - DHD_BUS_INB_DW_UNLOCK(bus->inb_lock, flags); - } - -exit: - return ret; -} -#endif /* PCIE_INB_DW */ - - -#if defined(PCIE_OOB) || defined(PCIE_INB_DW) -int -dhd_bus_set_device_wake(struct dhd_bus *bus, bool val) -{ - if (bus->ds_enabled) { -#ifdef PCIE_INB_DW - if (INBAND_DW_ENAB(bus)) { - return dhd_bus_inb_set_device_wake(bus, val); - } -#endif /* PCIE_INB_DW */ -#ifdef PCIE_OOB - if (OOB_DW_ENAB(bus)) { - return dhd_os_oob_set_device_wake(bus, val); - } -#endif /* PCIE_OOB */ - } - return BCME_OK; -} -#endif /* defined(PCIE_OOB) || defined(PCIE_INB_DW) */ - -/** mailbox doorbell ring function */ -void -dhd_bus_ringbell(struct dhd_bus *bus, uint32 value) -{ - /* Skip after sending D3_INFORM */ - if (bus->dhd->busstate == DHD_BUS_SUSPEND || bus->d3_suspend_pending) { - DHD_ERROR(("%s: trying to ring the doorbell when in suspend state :" - "busstate=%d, d3_suspend_pending=%d\n", - __FUNCTION__, bus->dhd->busstate, bus->d3_suspend_pending)); - return; - } - if ((bus->sih->buscorerev == 2) || (bus->sih->buscorerev == 6) || - (bus->sih->buscorerev == 4)) { - si_corereg(bus->sih, bus->sih->buscoreidx, PCIMailBoxInt, PCIE_INTB, PCIE_INTB); - } else { - /* this is a pcie core register, not the config regsiter */ - DHD_INFO(("%s: writing a door bell to the device\n", __FUNCTION__)); - if (IDMA_ACTIVE(bus->dhd)) { - si_corereg(bus->sih, bus->sih->buscoreidx, PCIH2D_MailBox_2, - ~0, value); - } else { - si_corereg(bus->sih, bus->sih->buscoreidx, - PCIH2D_MailBox, ~0, 0x12345678); - } - } -} - -/** mailbox doorbell ring function for IDMA/IFRM using dma channel2 */ -void -dhd_bus_ringbell_2(struct dhd_bus *bus, uint32 value, bool devwake) -{ - /* this is a pcie core register, not the config regsiter */ - /* Skip after sending D3_INFORM */ - if (bus->dhd->busstate == DHD_BUS_SUSPEND || bus->d3_suspend_pending) { - DHD_ERROR(("%s: trying to ring the doorbell when in suspend state :" - "busstate=%d, d3_suspend_pending=%d\n", - __FUNCTION__, bus->dhd->busstate, bus->d3_suspend_pending)); - return; - } - DHD_INFO(("writing a door bell 2 to the device\n")); - si_corereg(bus->sih, bus->sih->buscoreidx, PCIH2D_MailBox_2, - ~0, value); -} - -void -dhdpcie_bus_ringbell_fast(struct dhd_bus *bus, uint32 value) -{ - /* Skip after sending D3_INFORM */ - if (bus->dhd->busstate == DHD_BUS_SUSPEND || bus->d3_suspend_pending) { - DHD_ERROR(("%s: trying to ring the doorbell when in suspend state :" - "busstate=%d, d3_suspend_pending=%d\n", - __FUNCTION__, bus->dhd->busstate, bus->d3_suspend_pending)); - return; - } -#if defined(PCIE_OOB) || defined(PCIE_INB_DW) - if (OOB_DW_ENAB(bus)) { - dhd_bus_set_device_wake(bus, TRUE); - } - dhd_bus_doorbell_timeout_reset(bus); -#endif /* defined(PCIE_OOB) || defined(PCIE_INB_DW) */ - W_REG(bus->pcie_mb_intr_osh, bus->pcie_mb_intr_addr, value); -} - -void -dhdpcie_bus_ringbell_2_fast(struct dhd_bus *bus, uint32 value, bool devwake) -{ - /* Skip after sending D3_INFORM */ - if (bus->dhd->busstate == DHD_BUS_SUSPEND || bus->d3_suspend_pending) { - DHD_ERROR(("%s: trying to ring the doorbell when in suspend state :" - "busstate=%d, d3_suspend_pending=%d\n", - __FUNCTION__, bus->dhd->busstate, bus->d3_suspend_pending)); - return; - } -#if defined(PCIE_OOB) || defined(PCIE_INB_DW) - if (devwake) { - if (OOB_DW_ENAB(bus)) { - dhd_bus_set_device_wake(bus, TRUE); - } - } - dhd_bus_doorbell_timeout_reset(bus); -#endif /* defined(PCIE_OOB) || defined(PCIE_INB_DW) */ - - W_REG(bus->pcie_mb_intr_osh, bus->pcie_mb_intr_2_addr, value); -} - -static void -dhd_bus_ringbell_oldpcie(struct dhd_bus *bus, uint32 value) -{ - uint32 w; - /* Skip after sending D3_INFORM */ - if (bus->dhd->busstate == DHD_BUS_SUSPEND || bus->d3_suspend_pending) { - DHD_ERROR(("%s: trying to ring the doorbell when in suspend state :" - "busstate=%d, d3_suspend_pending=%d\n", - __FUNCTION__, bus->dhd->busstate, bus->d3_suspend_pending)); - return; - } - w = (R_REG(bus->pcie_mb_intr_osh, bus->pcie_mb_intr_addr) & ~PCIE_INTB) | PCIE_INTB; - W_REG(bus->pcie_mb_intr_osh, bus->pcie_mb_intr_addr, w); -} - -dhd_mb_ring_t -dhd_bus_get_mbintr_fn(struct dhd_bus *bus) -{ - if ((bus->sih->buscorerev == 2) || (bus->sih->buscorerev == 6) || - (bus->sih->buscorerev == 4)) { - bus->pcie_mb_intr_addr = si_corereg_addr(bus->sih, bus->sih->buscoreidx, - PCIMailBoxInt); - if (bus->pcie_mb_intr_addr) { - bus->pcie_mb_intr_osh = si_osh(bus->sih); - return dhd_bus_ringbell_oldpcie; - } - } else { - bus->pcie_mb_intr_addr = si_corereg_addr(bus->sih, bus->sih->buscoreidx, - PCIH2D_MailBox); - if (bus->pcie_mb_intr_addr) { - bus->pcie_mb_intr_osh = si_osh(bus->sih); - return dhdpcie_bus_ringbell_fast; - } - } - return dhd_bus_ringbell; -} - -dhd_mb_ring_2_t -dhd_bus_get_mbintr_2_fn(struct dhd_bus *bus) -{ - bus->pcie_mb_intr_2_addr = si_corereg_addr(bus->sih, bus->sih->buscoreidx, - PCIH2D_MailBox_2); - if (bus->pcie_mb_intr_2_addr) { - bus->pcie_mb_intr_osh = si_osh(bus->sih); - return dhdpcie_bus_ringbell_2_fast; - } - return dhd_bus_ringbell_2; -} - -bool BCMFASTPATH -dhd_bus_dpc(struct dhd_bus *bus) -{ - bool resched = FALSE; /* Flag indicating resched wanted */ - unsigned long flags; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - DHD_GENERAL_LOCK(bus->dhd, flags); - /* Check for only DHD_BUS_DOWN and not for DHD_BUS_DOWN_IN_PROGRESS - * to avoid IOCTL Resumed On timeout when ioctl is waiting for response - * and rmmod is fired in parallel, which will make DHD_BUS_DOWN_IN_PROGRESS - * and if we return from here, then IOCTL response will never be handled - */ - if (bus->dhd->busstate == DHD_BUS_DOWN) { - DHD_ERROR(("%s: Bus down, ret\n", __FUNCTION__)); - bus->intstatus = 0; - DHD_GENERAL_UNLOCK(bus->dhd, flags); - bus->dpc_return_busdown_count++; - return 0; - } -#ifdef DHD_PCIE_RUNTIMEPM - bus->idlecount = 0; -#endif /* DHD_PCIE_RUNTIMEPM */ - DHD_BUS_BUSY_SET_IN_DPC(bus->dhd); - DHD_GENERAL_UNLOCK(bus->dhd, flags); - -#ifdef DHD_READ_INTSTATUS_IN_DPC - if (bus->ipend) { - bus->ipend = FALSE; - bus->intstatus = dhdpcie_bus_intstatus(bus); - /* Check if the interrupt is ours or not */ - if (bus->intstatus == 0) { - goto INTR_ON; - } - bus->intrcount++; - } -#endif /* DHD_READ_INTSTATUS_IN_DPC */ - - resched = dhdpcie_bus_process_mailbox_intr(bus, bus->intstatus); - if (!resched) { - bus->intstatus = 0; -#ifdef DHD_READ_INTSTATUS_IN_DPC -INTR_ON: -#endif /* DHD_READ_INTSTATUS_IN_DPC */ - bus->dpc_intr_enable_count++; - dhdpcie_bus_intr_enable(bus); /* Enable back interrupt using Intmask!! */ - } - - DHD_GENERAL_LOCK(bus->dhd, flags); - DHD_BUS_BUSY_CLEAR_IN_DPC(bus->dhd); - dhd_os_busbusy_wake(bus->dhd); - DHD_GENERAL_UNLOCK(bus->dhd, flags); - - return resched; - -} - - -int -dhdpcie_send_mb_data(dhd_bus_t *bus, uint32 h2d_mb_data) -{ - uint32 cur_h2d_mb_data = 0; - unsigned long flags; - - DHD_INFO_HW4(("%s: H2D_MB_DATA: 0x%08X\n", __FUNCTION__, h2d_mb_data)); - - if (bus->is_linkdown) { - DHD_ERROR(("%s: PCIe link was down\n", __FUNCTION__)); - return BCME_ERROR; - } - - DHD_GENERAL_LOCK(bus->dhd, flags); - - if (bus->api.fw_rev >= PCIE_SHARED_VERSION_6 && !bus->use_mailbox) { - DHD_INFO(("API rev is 6, sending mb data as H2D Ctrl message to dongle, 0x%04x\n", - h2d_mb_data)); - /* Prevent asserting device_wake during doorbell ring for mb data to avoid loop. */ -#ifdef PCIE_OOB - bus->oob_enabled = FALSE; -#endif /* PCIE_OOB */ - if (dhd_prot_h2d_mbdata_send_ctrlmsg(bus->dhd, h2d_mb_data)) { - DHD_ERROR(("failure sending the H2D Mailbox message to firmware\n")); - goto fail; - } -#ifdef PCIE_OOB - bus->oob_enabled = TRUE; -#endif /* PCIE_OOB */ - goto done; - } - - dhd_bus_cmn_readshared(bus, &cur_h2d_mb_data, H2D_MB_DATA, 0); - - if (cur_h2d_mb_data != 0) { - uint32 i = 0; - DHD_INFO(("%s: GRRRRRRR: MB transaction is already pending 0x%04x\n", __FUNCTION__, cur_h2d_mb_data)); - while ((i++ < 100) && cur_h2d_mb_data) { - OSL_DELAY(10); - dhd_bus_cmn_readshared(bus, &cur_h2d_mb_data, H2D_MB_DATA, 0); - } - if (i >= 100) { - DHD_ERROR(("%s : waited 1ms for the dngl " - "to ack the previous mb transaction\n", __FUNCTION__)); - DHD_ERROR(("%s : MB transaction is still pending 0x%04x\n", - __FUNCTION__, cur_h2d_mb_data)); - } - } - - dhd_bus_cmn_writeshared(bus, &h2d_mb_data, sizeof(uint32), H2D_MB_DATA, 0); - dhd_bus_gen_devmb_intr(bus); - -done: - if (h2d_mb_data == H2D_HOST_D3_INFORM) { - DHD_INFO_HW4(("%s: send H2D_HOST_D3_INFORM to dongle\n", __FUNCTION__)); - /* Mark D3_INFORM in the atomic context to - * skip ringing H2D DB after D3_INFORM - */ - bus->d3_suspend_pending = TRUE; - bus->d3_inform_cnt++; - } - if (h2d_mb_data == H2D_HOST_D0_INFORM_IN_USE) { - DHD_INFO_HW4(("%s: send H2D_HOST_D0_INFORM_IN_USE to dongle\n", __FUNCTION__)); - bus->d0_inform_in_use_cnt++; - } - if (h2d_mb_data == H2D_HOST_D0_INFORM) { - DHD_INFO_HW4(("%s: send H2D_HOST_D0_INFORM to dongle\n", __FUNCTION__)); - bus->d0_inform_cnt++; - } - DHD_GENERAL_UNLOCK(bus->dhd, flags); - return BCME_OK; - -fail: - DHD_GENERAL_UNLOCK(bus->dhd, flags); - return BCME_ERROR; -} - -void -dhd_bus_handle_mb_data(dhd_bus_t *bus, uint32 d2h_mb_data) -{ -#ifdef PCIE_INB_DW - unsigned long flags = 0; -#endif - DHD_INFO(("D2H_MB_DATA: 0x%04x\n", d2h_mb_data)); - - if (d2h_mb_data & D2H_DEV_FWHALT) { - DHD_ERROR(("FW trap has happened\n")); - dhdpcie_checkdied(bus, NULL, 0); -#ifdef SUPPORT_LINKDOWN_RECOVERY -#ifdef CONFIG_ARCH_MSM - bus->no_cfg_restore = 1; -#endif /* CONFIG_ARCH_MSM */ -#endif /* SUPPORT_LINKDOWN_RECOVERY */ - dhd_os_check_hang(bus->dhd, 0, -EREMOTEIO); - return; - } - if (d2h_mb_data & D2H_DEV_DS_ENTER_REQ) { - if ((bus->dhd->busstate == DHD_BUS_SUSPEND || bus->d3_suspend_pending) && - bus->wait_for_d3_ack) { - DHD_ERROR(("DS-ENTRY AFTER D3-ACK!!!!! QUITING\n")); - bus->dhd->busstate = DHD_BUS_DOWN; - return; - } - /* what should we do */ - DHD_INFO(("D2H_MB_DATA: DEEP SLEEP REQ\n")); -#ifdef PCIE_INB_DW - if (INBAND_DW_ENAB(bus)) { - DHD_BUS_INB_DW_LOCK(bus->inb_lock, flags); - if (dhdpcie_bus_get_pcie_inband_dw_state(bus) == DW_DEVICE_DS_ACTIVE) { - dhdpcie_bus_set_pcie_inband_dw_state(bus, - DW_DEVICE_DS_DEV_SLEEP_PEND); - if (bus->host_active_cnt == 0) { - dhdpcie_bus_set_pcie_inband_dw_state(bus, - DW_DEVICE_DS_DEV_SLEEP); - dhdpcie_send_mb_data(bus, H2D_HOST_DS_ACK); - } - } - DHD_BUS_INB_DW_UNLOCK(bus->inb_lock, flags); - dhd_os_ds_enter_wake(bus->dhd); - } else -#endif /* PCIE_INB_DW */ - { - dhdpcie_send_mb_data(bus, H2D_HOST_DS_ACK); - } - if (IDMA_DS_ENAB(bus->dhd)) { - bus->dongle_in_ds = TRUE; - } - DHD_INFO(("D2H_MB_DATA: sent DEEP SLEEP ACK\n")); - } - if (d2h_mb_data & D2H_DEV_DS_EXIT_NOTE) { - /* what should we do */ - bus->dongle_in_ds = FALSE; - DHD_INFO(("D2H_MB_DATA: DEEP SLEEP EXIT\n")); -#ifdef PCIE_INB_DW - if (INBAND_DW_ENAB(bus)) { - bus->inband_ds_exit_device_cnt++; - DHD_BUS_INB_DW_LOCK(bus->inb_lock, flags); - if (dhdpcie_bus_get_pcie_inband_dw_state(bus) == - DW_DEVICE_DS_DISABLED_WAIT) { - /* wake up only if some one is waiting in - * DW_DEVICE_DS_DISABLED_WAIT state - * in this case the waiter will change the state - * to DW_DEVICE_DS_DEV_WAKE - */ - bus->wait_for_ds_exit = 1; - DHD_BUS_INB_DW_UNLOCK(bus->inb_lock, flags); - dhd_os_ds_exit_wake(bus->dhd); - } else { - DHD_INFO(("D2H_MB_DATA: not in DW_DEVICE_DS_DISABLED_WAIT!\n")); - /* - * If there is no one waiting, then update the state from here - */ - bus->wait_for_ds_exit = 1; - dhdpcie_bus_set_pcie_inband_dw_state(bus, - DW_DEVICE_DS_DEV_WAKE); - DHD_BUS_INB_DW_UNLOCK(bus->inb_lock, flags); - } - } -#endif /* PCIE_INB_DW */ - } - if (d2h_mb_data & D2HMB_DS_HOST_SLEEP_EXIT_ACK) { - /* what should we do */ - DHD_INFO(("D2H_MB_DATA: D0 ACK\n")); -#ifdef PCIE_INB_DW - if (INBAND_DW_ENAB(bus)) { - DHD_BUS_INB_DW_LOCK(bus->inb_lock, flags); - if (dhdpcie_bus_get_pcie_inband_dw_state(bus) == - DW_DEVICE_HOST_WAKE_WAIT) { - dhdpcie_bus_set_pcie_inband_dw_state(bus, DW_DEVICE_DS_ACTIVE); - } - DHD_BUS_INB_DW_UNLOCK(bus->inb_lock, flags); - } -#endif /* PCIE_INB_DW */ - } - if (d2h_mb_data & D2H_DEV_D3_ACK) { - /* what should we do */ - DHD_INFO_HW4(("D2H_MB_DATA: D3 ACK\n")); - if (!bus->wait_for_d3_ack) { - /* Disable dongle Interrupts Immediately after D3 */ - bus->suspend_intr_disable_count++; - dhdpcie_bus_intr_disable(bus); -#if defined(DHD_HANG_SEND_UP_TEST) - if (bus->dhd->req_hang_type == HANG_REASON_D3_ACK_TIMEOUT) { - DHD_ERROR(("TEST HANG: Skip to process D3 ACK\n")); - } else { - bus->wait_for_d3_ack = 1; - dhd_os_d3ack_wake(bus->dhd); - } -#else /* DHD_HANG_SEND_UP_TEST */ - bus->wait_for_d3_ack = 1; - dhd_os_d3ack_wake(bus->dhd); -#endif /* DHD_HANG_SEND_UP_TEST */ - } - } -} - -static void -dhdpcie_handle_mb_data(dhd_bus_t *bus) -{ - uint32 d2h_mb_data = 0; - uint32 zero = 0; - dhd_bus_cmn_readshared(bus, &d2h_mb_data, D2H_MB_DATA, 0); - if (D2H_DEV_MB_INVALIDATED(d2h_mb_data)) { - DHD_ERROR(("%s: Invalid D2H_MB_DATA: 0x%08x\n", - __FUNCTION__, d2h_mb_data)); - return; - } - - dhd_bus_cmn_writeshared(bus, &zero, sizeof(uint32), D2H_MB_DATA, 0); - - DHD_INFO_HW4(("%s: D2H_MB_DATA: 0x%04x\n", __FUNCTION__, d2h_mb_data)); - if (d2h_mb_data & D2H_DEV_FWHALT) { - DHD_ERROR(("FW trap has happened\n")); - dhdpcie_checkdied(bus, NULL, 0); - /* not ready yet dhd_os_ind_firmware_stall(bus->dhd); */ - return; - } - if (d2h_mb_data & D2H_DEV_DS_ENTER_REQ) { - /* what should we do */ - DHD_INFO(("%s: D2H_MB_DATA: DEEP SLEEP REQ\n", __FUNCTION__)); - dhdpcie_send_mb_data(bus, H2D_HOST_DS_ACK); - if (IDMA_DS_ENAB(bus->dhd)) { - bus->dongle_in_ds = TRUE; - } - DHD_INFO(("%s: D2H_MB_DATA: sent DEEP SLEEP ACK\n", __FUNCTION__)); - } - if (d2h_mb_data & D2H_DEV_DS_EXIT_NOTE) { - /* what should we do */ - DHD_INFO(("%s: D2H_MB_DATA: DEEP SLEEP EXIT\n", __FUNCTION__)); - bus->dongle_in_ds = FALSE; - } - if (d2h_mb_data & D2H_DEV_D3_ACK) { - /* what should we do */ - DHD_INFO_HW4(("%s: D2H_MB_DATA: D3 ACK\n", __FUNCTION__)); - if (!bus->wait_for_d3_ack) { -#if defined(DHD_HANG_SEND_UP_TEST) - if (bus->dhd->req_hang_type == HANG_REASON_D3_ACK_TIMEOUT) { - DHD_ERROR(("TEST HANG: Skip to process D3 ACK\n")); - } else { - bus->wait_for_d3_ack = 1; - dhd_os_d3ack_wake(bus->dhd); - } -#else /* DHD_HANG_SEND_UP_TEST */ - bus->wait_for_d3_ack = 1; - dhd_os_d3ack_wake(bus->dhd); -#endif /* DHD_HANG_SEND_UP_TEST */ - } - } -} - -static void -dhdpcie_read_handle_mb_data(dhd_bus_t *bus) -{ - uint32 d2h_mb_data = 0; - uint32 zero = 0; - - dhd_bus_cmn_readshared(bus, &d2h_mb_data, D2H_MB_DATA, 0); - if (!d2h_mb_data) - return; - - dhd_bus_cmn_writeshared(bus, &zero, sizeof(uint32), D2H_MB_DATA, 0); - - dhd_bus_handle_mb_data(bus, d2h_mb_data); -} - -static bool -dhdpcie_bus_process_mailbox_intr(dhd_bus_t *bus, uint32 intstatus) -{ - bool resched = FALSE; - - if ((bus->sih->buscorerev == 2) || (bus->sih->buscorerev == 6) || - (bus->sih->buscorerev == 4)) { - /* Msg stream interrupt */ - if (intstatus & I_BIT1) { - resched = dhdpci_bus_read_frames(bus); - } else if (intstatus & I_BIT0) { - /* do nothing for Now */ - } - } else { - if (intstatus & (PCIE_MB_TOPCIE_FN0_0 | PCIE_MB_TOPCIE_FN0_1)) - bus->api.handle_mb_data(bus); - - if (bus->dhd->busstate == DHD_BUS_SUSPEND) { - goto exit; - } - - if (intstatus & PCIE_MB_D2H_MB_MASK) { - resched = dhdpci_bus_read_frames(bus); - } - } - -exit: - return resched; -} - -static bool -dhdpci_bus_read_frames(dhd_bus_t *bus) -{ - bool more = FALSE; - - /* First check if there a FW trap */ - if ((bus->api.fw_rev >= PCIE_SHARED_VERSION_6) && - (bus->dhd->dongle_trap_data = dhd_prot_process_trapbuf(bus->dhd))) { - dhd_bus_handle_mb_data(bus, D2H_DEV_FWHALT); - return FALSE; - } - - /* There may be frames in both ctrl buf and data buf; check ctrl buf first */ - DHD_PERIM_LOCK_ALL((bus->dhd->fwder_unit % FWDER_MAX_UNIT)); - - dhd_prot_process_ctrlbuf(bus->dhd); - /* Unlock to give chance for resp to be handled */ - DHD_PERIM_UNLOCK_ALL((bus->dhd->fwder_unit % FWDER_MAX_UNIT)); - - DHD_PERIM_LOCK_ALL((bus->dhd->fwder_unit % FWDER_MAX_UNIT)); - /* update the flow ring cpls */ - dhd_update_txflowrings(bus->dhd); - - /* With heavy TX traffic, we could get a lot of TxStatus - * so add bound - */ - more |= dhd_prot_process_msgbuf_txcpl(bus->dhd, dhd_txbound); - - /* With heavy RX traffic, this routine potentially could spend some time - * processing RX frames without RX bound - */ - more |= dhd_prot_process_msgbuf_rxcpl(bus->dhd, dhd_rxbound); - - /* Process info ring completion messages */ - more |= dhd_prot_process_msgbuf_infocpl(bus->dhd, DHD_INFORING_BOUND); - -#ifdef IDLE_TX_FLOW_MGMT - if (bus->enable_idle_flowring_mgmt) { - /* Look for idle flow rings */ - dhd_bus_check_idle_scan(bus); - } -#endif /* IDLE_TX_FLOW_MGMT */ - - /* don't talk to the dongle if fw is about to be reloaded */ - if (bus->dhd->hang_was_sent) { - more = FALSE; - } - DHD_PERIM_UNLOCK_ALL((bus->dhd->fwder_unit % FWDER_MAX_UNIT)); - -#ifdef SUPPORT_LINKDOWN_RECOVERY - if (bus->read_shm_fail) { - /* Read interrupt state once again to confirm linkdown */ - int intstatus = si_corereg(bus->sih, bus->sih->buscoreidx, PCIMailBoxInt, 0, 0); - if (intstatus != (uint32)-1) { - DHD_ERROR(("%s: read SHM failed but intstatus is valid\n", __FUNCTION__)); -#ifdef DHD_FW_COREDUMP - if (bus->dhd->memdump_enabled) { - DHD_OS_WAKE_LOCK(bus->dhd); - bus->dhd->memdump_type = DUMP_TYPE_READ_SHM_FAIL; - dhd_bus_mem_dump(bus->dhd); - DHD_OS_WAKE_UNLOCK(bus->dhd); - } -#endif /* DHD_FW_COREDUMP */ - bus->dhd->hang_reason = HANG_REASON_PCIE_LINK_DOWN; - dhd_os_send_hang_message(bus->dhd); - } else { - DHD_ERROR(("%s: Link is Down.\n", __FUNCTION__)); -#ifdef CONFIG_ARCH_MSM - bus->no_cfg_restore = 1; -#endif /* CONFIG_ARCH_MSM */ - bus->is_linkdown = 1; - bus->dhd->hang_reason = HANG_REASON_PCIE_LINK_DOWN; - dhd_os_send_hang_message(bus->dhd); - } - } -#endif /* SUPPORT_LINKDOWN_RECOVERY */ - return more; -} - -bool -dhdpcie_tcm_valid(dhd_bus_t *bus) -{ - uint32 addr = 0; - int rv; - uint32 shaddr = 0; - pciedev_shared_t sh; - - shaddr = bus->dongle_ram_base + bus->ramsize - 4; - - /* Read last word in memory to determine address of pciedev_shared structure */ - addr = LTOH32(dhdpcie_bus_rtcm32(bus, shaddr)); - - if ((addr == 0) || (addr == bus->nvram_csm) || (addr < bus->dongle_ram_base) || - (addr > shaddr)) { - DHD_ERROR(("%s: address (0x%08x) of pciedev_shared invalid addr\n", - __FUNCTION__, addr)); - return FALSE; - } - - /* Read hndrte_shared structure */ - if ((rv = dhdpcie_bus_membytes(bus, FALSE, addr, (uint8 *)&sh, - sizeof(pciedev_shared_t))) < 0) { - DHD_ERROR(("Failed to read PCIe shared struct with %d\n", rv)); - return FALSE; - } - - /* Compare any field in pciedev_shared_t */ - if (sh.console_addr != bus->pcie_sh->console_addr) { - DHD_ERROR(("Contents of pciedev_shared_t structure are not matching.\n")); - return FALSE; - } - - return TRUE; -} - -static void -dhdpcie_update_bus_api_revisions(uint32 firmware_api_version, uint32 host_api_version) -{ - snprintf(bus_api_revision, BUS_API_REV_STR_LEN, "\nBus API revisions:(FW rev%d)(DHD rev%d)", - firmware_api_version, host_api_version); - return; -} - -static bool -dhdpcie_check_firmware_compatible(uint32 firmware_api_version, uint32 host_api_version) -{ - bool retcode = FALSE; - - DHD_INFO(("firmware api revision %d, host api revision %d\n", - firmware_api_version, host_api_version)); - - switch (firmware_api_version) { - case PCIE_SHARED_VERSION_7: - case PCIE_SHARED_VERSION_6: - case PCIE_SHARED_VERSION_5: - retcode = TRUE; - break; - default: - if (firmware_api_version <= host_api_version) - retcode = TRUE; - } - return retcode; -} - -static int -dhdpcie_readshared(dhd_bus_t *bus) -{ - uint32 addr = 0; - int rv, dma_indx_wr_buf, dma_indx_rd_buf; - uint32 shaddr = 0; - pciedev_shared_t *sh = bus->pcie_sh; - dhd_timeout_t tmo; - - shaddr = bus->dongle_ram_base + bus->ramsize - 4; - /* start a timer for 5 seconds */ - dhd_timeout_start(&tmo, MAX_READ_TIMEOUT); - - while (((addr == 0) || (addr == bus->nvram_csm)) && !dhd_timeout_expired(&tmo)) { - /* Read last word in memory to determine address of pciedev_shared structure */ - addr = LTOH32(dhdpcie_bus_rtcm32(bus, shaddr)); - } - - if ((addr == 0) || (addr == bus->nvram_csm) || (addr < bus->dongle_ram_base) || - (addr > shaddr)) { - DHD_ERROR(("%s: address (0x%08x) of pciedev_shared invalid\n", - __FUNCTION__, addr)); - DHD_ERROR(("%s: Waited %u usec, dongle is not ready\n", __FUNCTION__, tmo.elapsed)); - return BCME_ERROR; - } else { - bus->shared_addr = (ulong)addr; - DHD_ERROR(("%s: PCIe shared addr (0x%08x) read took %u usec " - "before dongle is ready\n", __FUNCTION__, addr, tmo.elapsed)); - } - - /* Read hndrte_shared structure */ - if ((rv = dhdpcie_bus_membytes(bus, FALSE, addr, (uint8 *)sh, - sizeof(pciedev_shared_t))) < 0) { - DHD_ERROR(("%s: Failed to read PCIe shared struct with %d\n", __FUNCTION__, rv)); - return rv; - } - - /* Endianness */ - sh->flags = ltoh32(sh->flags); - sh->trap_addr = ltoh32(sh->trap_addr); - sh->assert_exp_addr = ltoh32(sh->assert_exp_addr); - sh->assert_file_addr = ltoh32(sh->assert_file_addr); - sh->assert_line = ltoh32(sh->assert_line); - sh->console_addr = ltoh32(sh->console_addr); - sh->msgtrace_addr = ltoh32(sh->msgtrace_addr); - sh->dma_rxoffset = ltoh32(sh->dma_rxoffset); - sh->rings_info_ptr = ltoh32(sh->rings_info_ptr); - sh->flags2 = ltoh32(sh->flags2); - - /* load bus console address */ - bus->console_addr = sh->console_addr; - - /* Read the dma rx offset */ - bus->dma_rxoffset = bus->pcie_sh->dma_rxoffset; - dhd_prot_rx_dataoffset(bus->dhd, bus->dma_rxoffset); - - DHD_INFO(("%s: DMA RX offset from shared Area %d\n", __FUNCTION__, bus->dma_rxoffset)); - - bus->api.fw_rev = sh->flags & PCIE_SHARED_VERSION_MASK; - if (!(dhdpcie_check_firmware_compatible(bus->api.fw_rev, PCIE_SHARED_VERSION))) - { - DHD_ERROR(("%s: pcie_shared version %d in dhd " - "is older than pciedev_shared version %d in dongle\n", - __FUNCTION__, PCIE_SHARED_VERSION, - bus->api.fw_rev)); - return BCME_ERROR; - } - dhdpcie_update_bus_api_revisions(bus->api.fw_rev, PCIE_SHARED_VERSION); - - bus->rw_index_sz = (sh->flags & PCIE_SHARED_2BYTE_INDICES) ? - sizeof(uint16) : sizeof(uint32); - DHD_INFO(("%s: Dongle advertizes %d size indices\n", - __FUNCTION__, bus->rw_index_sz)); - -#ifdef IDLE_TX_FLOW_MGMT - if (sh->flags & PCIE_SHARED_IDLE_FLOW_RING) { - DHD_ERROR(("%s: FW Supports IdleFlow ring managment!\n", - __FUNCTION__)); - bus->enable_idle_flowring_mgmt = TRUE; - } -#endif /* IDLE_TX_FLOW_MGMT */ - - bus->dhd->idma_enable = (sh->flags & PCIE_SHARED_IDMA) ? TRUE : FALSE; - bus->dhd->ifrm_enable = (sh->flags & PCIE_SHARED_IFRM) ? TRUE : FALSE; - - bus->dhd->idma_retention_ds = (sh->flags & PCIE_SHARED_IDMA_RETENTION_DS) ? TRUE : FALSE; - - bus->dhd->d2h_sync_mode = sh->flags & PCIE_SHARED_D2H_SYNC_MODE_MASK; - - /* Does the FW support DMA'ing r/w indices */ - if (sh->flags & PCIE_SHARED_DMA_INDEX) { - if (!bus->dhd->dma_ring_upd_overwrite) { - { - if (!IFRM_ENAB(bus->dhd)) { - bus->dhd->dma_h2d_ring_upd_support = TRUE; - } - bus->dhd->dma_d2h_ring_upd_support = TRUE; - } - } - - if (bus->dhd->dma_d2h_ring_upd_support) - bus->dhd->d2h_sync_mode = 0; - - DHD_INFO(("%s: Host support DMAing indices: H2D:%d - D2H:%d. FW supports it\n", - __FUNCTION__, - (bus->dhd->dma_h2d_ring_upd_support ? 1 : 0), - (bus->dhd->dma_d2h_ring_upd_support ? 1 : 0))); - } else if (!(sh->flags & PCIE_SHARED_D2H_SYNC_MODE_MASK)) { - DHD_ERROR(("%s FW has to support either dma indices or d2h sync\n", - __FUNCTION__)); - return BCME_UNSUPPORTED; - } else { - bus->dhd->dma_h2d_ring_upd_support = FALSE; - bus->dhd->dma_d2h_ring_upd_support = FALSE; - } - - /* get ring_info, ring_state and mb data ptrs and store the addresses in bus structure */ - { - ring_info_t ring_info; - - if ((rv = dhdpcie_bus_membytes(bus, FALSE, sh->rings_info_ptr, - (uint8 *)&ring_info, sizeof(ring_info_t))) < 0) - return rv; - - bus->h2d_mb_data_ptr_addr = ltoh32(sh->h2d_mb_data_ptr); - bus->d2h_mb_data_ptr_addr = ltoh32(sh->d2h_mb_data_ptr); - - - if (bus->api.fw_rev >= PCIE_SHARED_VERSION_6) { - bus->max_tx_flowrings = ltoh16(ring_info.max_tx_flowrings); - bus->max_submission_rings = ltoh16(ring_info.max_submission_queues); - bus->max_completion_rings = ltoh16(ring_info.max_completion_rings); - bus->max_cmn_rings = bus->max_submission_rings - bus->max_tx_flowrings; - bus->api.handle_mb_data = dhdpcie_read_handle_mb_data; - bus->use_mailbox = sh->flags & PCIE_SHARED_USE_MAILBOX; - } - else { - bus->max_tx_flowrings = ltoh16(ring_info.max_tx_flowrings); - bus->max_submission_rings = bus->max_tx_flowrings; - bus->max_completion_rings = BCMPCIE_D2H_COMMON_MSGRINGS; - bus->max_cmn_rings = BCMPCIE_H2D_COMMON_MSGRINGS; - bus->api.handle_mb_data = dhdpcie_handle_mb_data; - } - if (bus->max_completion_rings == 0) { - DHD_ERROR(("dongle completion rings are invalid %d\n", - bus->max_completion_rings)); - return BCME_ERROR; - } - if (bus->max_submission_rings == 0) { - DHD_ERROR(("dongle submission rings are invalid %d\n", - bus->max_submission_rings)); - return BCME_ERROR; - } - if (bus->max_tx_flowrings == 0) { - DHD_ERROR(("dongle txflow rings are invalid %d\n", bus->max_tx_flowrings)); - return BCME_ERROR; - } - - /* If both FW and Host support DMA'ing indices, allocate memory and notify FW - * The max_sub_queues is read from FW initialized ring_info - */ - if (bus->dhd->dma_h2d_ring_upd_support || IDMA_ENAB(bus->dhd)) { - dma_indx_wr_buf = dhd_prot_dma_indx_init(bus->dhd, bus->rw_index_sz, - H2D_DMA_INDX_WR_BUF, bus->max_submission_rings); - dma_indx_rd_buf = dhd_prot_dma_indx_init(bus->dhd, bus->rw_index_sz, - D2H_DMA_INDX_RD_BUF, bus->max_completion_rings); - - if ((dma_indx_wr_buf != BCME_OK) || (dma_indx_rd_buf != BCME_OK)) { - DHD_ERROR(("%s: Failed to allocate memory for dma'ing h2d indices" - "Host will use w/r indices in TCM\n", - __FUNCTION__)); - bus->dhd->dma_h2d_ring_upd_support = FALSE; - bus->dhd->idma_enable = FALSE; - } - } - - if (bus->dhd->dma_d2h_ring_upd_support) { - dma_indx_wr_buf = dhd_prot_dma_indx_init(bus->dhd, bus->rw_index_sz, - D2H_DMA_INDX_WR_BUF, bus->max_completion_rings); - dma_indx_rd_buf = dhd_prot_dma_indx_init(bus->dhd, bus->rw_index_sz, - H2D_DMA_INDX_RD_BUF, bus->max_submission_rings); - - if ((dma_indx_wr_buf != BCME_OK) || (dma_indx_rd_buf != BCME_OK)) { - DHD_ERROR(("%s: Failed to allocate memory for dma'ing d2h indices" - "Host will use w/r indices in TCM\n", - __FUNCTION__)); - bus->dhd->dma_d2h_ring_upd_support = FALSE; - } - } - - if (IFRM_ENAB(bus->dhd)) { - dma_indx_wr_buf = dhd_prot_dma_indx_init(bus->dhd, bus->rw_index_sz, - H2D_IFRM_INDX_WR_BUF, bus->max_tx_flowrings); - - if (dma_indx_wr_buf != BCME_OK) { - DHD_ERROR(("%s: Failed to alloc memory for Implicit DMA\n", - __FUNCTION__)); - bus->dhd->ifrm_enable = FALSE; - } - } - - /* read ringmem and ringstate ptrs from shared area and store in host variables */ - dhd_fillup_ring_sharedptr_info(bus, &ring_info); - if (dhd_msg_level & DHD_INFO_VAL) { - bcm_print_bytes("ring_info_raw", (uchar *)&ring_info, sizeof(ring_info_t)); - } - DHD_INFO(("%s: ring_info\n", __FUNCTION__)); - - DHD_ERROR(("%s: max H2D queues %d\n", - __FUNCTION__, ltoh16(ring_info.max_tx_flowrings))); - - DHD_INFO(("mail box address\n")); - DHD_INFO(("%s: h2d_mb_data_ptr_addr 0x%04x\n", - __FUNCTION__, bus->h2d_mb_data_ptr_addr)); - DHD_INFO(("%s: d2h_mb_data_ptr_addr 0x%04x\n", - __FUNCTION__, bus->d2h_mb_data_ptr_addr)); - } - - DHD_INFO(("%s: d2h_sync_mode 0x%08x\n", - __FUNCTION__, bus->dhd->d2h_sync_mode)); - - bus->dhd->d2h_hostrdy_supported = - ((sh->flags & PCIE_SHARED_HOSTRDY_SUPPORT) == PCIE_SHARED_HOSTRDY_SUPPORT); - -#ifdef PCIE_OOB - bus->dhd->d2h_no_oob_dw = (sh->flags & PCIE_SHARED_NO_OOB_DW) ? TRUE : FALSE; -#endif /* PCIE_OOB */ - -#ifdef PCIE_INB_DW - bus->dhd->d2h_inband_dw = (sh->flags & PCIE_SHARED_INBAND_DS) ? TRUE : FALSE; -#endif /* PCIE_INB_DW */ - -#if defined(PCIE_OOB) && defined(PCIE_INB_DW) - DHD_ERROR(("FW supports Inband dw ? %s oob dw ? %s\n", - bus->dhd->d2h_inband_dw ? "Y":"N", - bus->dhd->d2h_no_oob_dw ? "N":"Y")); -#endif /* defined(PCIE_OOB) && defined(PCIE_INB_DW) */ - - bus->dhd->ext_trap_data_supported = - ((sh->flags2 & PCIE_SHARED2_EXTENDED_TRAP_DATA) == PCIE_SHARED2_EXTENDED_TRAP_DATA); - - return BCME_OK; -} /* dhdpcie_readshared */ - -/** Read ring mem and ring state ptr info from shared memory area in device memory */ -static void -dhd_fillup_ring_sharedptr_info(dhd_bus_t *bus, ring_info_t *ring_info) -{ - uint16 i = 0; - uint16 j = 0; - uint32 tcm_memloc; - uint32 d2h_w_idx_ptr, d2h_r_idx_ptr, h2d_w_idx_ptr, h2d_r_idx_ptr; - uint16 max_tx_flowrings = bus->max_tx_flowrings; - - /* Ring mem ptr info */ - /* Alloated in the order - H2D_MSGRING_CONTROL_SUBMIT 0 - H2D_MSGRING_RXPOST_SUBMIT 1 - D2H_MSGRING_CONTROL_COMPLETE 2 - D2H_MSGRING_TX_COMPLETE 3 - D2H_MSGRING_RX_COMPLETE 4 - */ - - { - /* ringmemptr holds start of the mem block address space */ - tcm_memloc = ltoh32(ring_info->ringmem_ptr); - - /* Find out ringmem ptr for each ring common ring */ - for (i = 0; i <= BCMPCIE_COMMON_MSGRING_MAX_ID; i++) { - bus->ring_sh[i].ring_mem_addr = tcm_memloc; - /* Update mem block */ - tcm_memloc = tcm_memloc + sizeof(ring_mem_t); - DHD_INFO(("%s: ring id %d ring mem addr 0x%04x \n", __FUNCTION__, - i, bus->ring_sh[i].ring_mem_addr)); - } - } - - /* Ring state mem ptr info */ - { - d2h_w_idx_ptr = ltoh32(ring_info->d2h_w_idx_ptr); - d2h_r_idx_ptr = ltoh32(ring_info->d2h_r_idx_ptr); - h2d_w_idx_ptr = ltoh32(ring_info->h2d_w_idx_ptr); - h2d_r_idx_ptr = ltoh32(ring_info->h2d_r_idx_ptr); - - /* Store h2d common ring write/read pointers */ - for (i = 0; i < BCMPCIE_H2D_COMMON_MSGRINGS; i++) { - bus->ring_sh[i].ring_state_w = h2d_w_idx_ptr; - bus->ring_sh[i].ring_state_r = h2d_r_idx_ptr; - - /* update mem block */ - h2d_w_idx_ptr = h2d_w_idx_ptr + bus->rw_index_sz; - h2d_r_idx_ptr = h2d_r_idx_ptr + bus->rw_index_sz; - - DHD_INFO(("%s: h2d w/r : idx %d write %x read %x \n", __FUNCTION__, i, - bus->ring_sh[i].ring_state_w, bus->ring_sh[i].ring_state_r)); - } - - /* Store d2h common ring write/read pointers */ - for (j = 0; j < BCMPCIE_D2H_COMMON_MSGRINGS; j++, i++) { - bus->ring_sh[i].ring_state_w = d2h_w_idx_ptr; - bus->ring_sh[i].ring_state_r = d2h_r_idx_ptr; - - /* update mem block */ - d2h_w_idx_ptr = d2h_w_idx_ptr + bus->rw_index_sz; - d2h_r_idx_ptr = d2h_r_idx_ptr + bus->rw_index_sz; - - DHD_INFO(("%s: d2h w/r : idx %d write %x read %x \n", __FUNCTION__, i, - bus->ring_sh[i].ring_state_w, bus->ring_sh[i].ring_state_r)); - } - - /* Store txflow ring write/read pointers */ - if (bus->api.fw_rev < PCIE_SHARED_VERSION_6) { - max_tx_flowrings -= BCMPCIE_H2D_COMMON_MSGRINGS; - } else { - /* Account for Debug info h2d ring located after the last tx flow ring */ - max_tx_flowrings = max_tx_flowrings + 1; - } - for (j = 0; j < max_tx_flowrings; i++, j++) - { - bus->ring_sh[i].ring_state_w = h2d_w_idx_ptr; - bus->ring_sh[i].ring_state_r = h2d_r_idx_ptr; - - /* update mem block */ - h2d_w_idx_ptr = h2d_w_idx_ptr + bus->rw_index_sz; - h2d_r_idx_ptr = h2d_r_idx_ptr + bus->rw_index_sz; - - DHD_INFO(("%s: FLOW Rings h2d w/r : idx %d write %x read %x \n", - __FUNCTION__, i, - bus->ring_sh[i].ring_state_w, - bus->ring_sh[i].ring_state_r)); - } - /* store wr/rd pointers for debug info completion ring */ - bus->ring_sh[i].ring_state_w = d2h_w_idx_ptr; - bus->ring_sh[i].ring_state_r = d2h_r_idx_ptr; - d2h_w_idx_ptr = d2h_w_idx_ptr + bus->rw_index_sz; - d2h_r_idx_ptr = d2h_r_idx_ptr + bus->rw_index_sz; - DHD_INFO(("d2h w/r : idx %d write %x read %x \n", i, - bus->ring_sh[i].ring_state_w, bus->ring_sh[i].ring_state_r)); - } -} /* dhd_fillup_ring_sharedptr_info */ - -/** - * Initialize bus module: prepare for communication with the dongle. Called after downloading - * firmware into the dongle. - */ -int dhd_bus_init(dhd_pub_t *dhdp, bool enforce_mutex) -{ - dhd_bus_t *bus = dhdp->bus; - int ret = 0; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - ASSERT(bus->dhd); - if (!bus->dhd) - return 0; - - /* Make sure we're talking to the core. */ - bus->reg = si_setcore(bus->sih, PCIE2_CORE_ID, 0); - ASSERT(bus->reg != NULL); - - /* before opening up bus for data transfer, check if shared are is intact */ - ret = dhdpcie_readshared(bus); - if (ret < 0) { - DHD_ERROR(("%s :Shared area read failed \n", __FUNCTION__)); - return ret; - } - - /* Make sure we're talking to the core. */ - bus->reg = si_setcore(bus->sih, PCIE2_CORE_ID, 0); - ASSERT(bus->reg != NULL); - - /* Set bus state according to enable result */ - dhdp->busstate = DHD_BUS_DATA; - bus->d3_suspend_pending = FALSE; - -#if defined(DBG_PKT_MON) || defined(DHD_PKT_LOGGING) - if (bus->pcie_sh->flags2 & PCIE_SHARED_D2H_D11_TX_STATUS) { - uint32 flags2 = bus->pcie_sh->flags2; - uint32 addr; - - addr = bus->shared_addr + OFFSETOF(pciedev_shared_t, flags2); - flags2 |= PCIE_SHARED_H2D_D11_TX_STATUS; - ret = dhdpcie_bus_membytes(bus, TRUE, addr, - (uint8 *)&flags2, sizeof(flags2)); - if (ret < 0) { - DHD_ERROR(("%s: update flag bit (H2D_D11_TX_STATUS) failed\n", - __FUNCTION__)); - return ret; - } - bus->pcie_sh->flags2 = flags2; - bus->dhd->d11_tx_status = TRUE; - } -#endif /* DBG_PKT_MON || DHD_PKT_LOGGING */ - - if (!dhd_download_fw_on_driverload) - dhd_dpc_enable(bus->dhd); - /* Enable the interrupt after device is up */ - dhdpcie_bus_intr_enable(bus); - - /* bcmsdh_intr_unmask(bus->sdh); */ -#ifdef DHD_PCIE_RUNTIMEPM - bus->idlecount = 0; - bus->idletime = (int32)MAX_IDLE_COUNT; - init_waitqueue_head(&bus->rpm_queue); - mutex_init(&bus->pm_lock); -#else - bus->idletime = 0; -#endif /* DHD_PCIE_RUNTIMEPM */ - -#ifdef PCIE_INB_DW - /* Initialize the lock to serialize Device Wake Inband activities */ - if (!bus->inb_lock) { - bus->inb_lock = dhd_os_spin_lock_init(bus->dhd->osh); - } -#endif - - - /* Make use_d0_inform TRUE for Rev 5 for backward compatibility */ - if (bus->api.fw_rev < PCIE_SHARED_VERSION_6) { - bus->use_d0_inform = TRUE; - } else { - bus->use_d0_inform = FALSE; - } - - return ret; -} - -static void -dhdpcie_init_shared_addr(dhd_bus_t *bus) -{ - uint32 addr = 0; - uint32 val = 0; - addr = bus->dongle_ram_base + bus->ramsize - 4; -#ifdef DHD_PCIE_RUNTIMEPM - dhdpcie_runtime_bus_wake(bus->dhd, TRUE, __builtin_return_address(0)); -#endif /* DHD_PCIE_RUNTIMEPM */ - dhdpcie_bus_membytes(bus, TRUE, addr, (uint8 *)&val, sizeof(val)); -} - - -bool -dhdpcie_chipmatch(uint16 vendor, uint16 device) -{ - if (vendor != PCI_VENDOR_ID_BROADCOM) { -#ifndef DHD_EFI - DHD_ERROR(("%s: Unsupported vendor %x device %x\n", __FUNCTION__, - vendor, device)); -#endif /* DHD_EFI */ - return (-ENODEV); - } - - if ((device == BCM4350_D11AC_ID) || (device == BCM4350_D11AC2G_ID) || - (device == BCM4350_D11AC5G_ID) || (device == BCM4350_CHIP_ID) || - (device == BCM43569_CHIP_ID)) - return 0; - - if ((device == BCM4354_D11AC_ID) || (device == BCM4354_D11AC2G_ID) || - (device == BCM4354_D11AC5G_ID) || (device == BCM4354_CHIP_ID)) - return 0; - - if ((device == BCM4356_D11AC_ID) || (device == BCM4356_D11AC2G_ID) || - (device == BCM4356_D11AC5G_ID) || (device == BCM4356_CHIP_ID)) - return 0; - - if ((device == BCM4371_D11AC_ID) || (device == BCM4371_D11AC2G_ID) || - (device == BCM4371_D11AC5G_ID) || (device == BCM4371_CHIP_ID)) - return 0; - - if ((device == BCM4345_D11AC_ID) || (device == BCM4345_D11AC2G_ID) || - (device == BCM4345_D11AC5G_ID) || BCM4345_CHIP(device)) - return 0; - - if ((device == BCM43452_D11AC_ID) || (device == BCM43452_D11AC2G_ID) || - (device == BCM43452_D11AC5G_ID)) - return 0; - - if ((device == BCM4335_D11AC_ID) || (device == BCM4335_D11AC2G_ID) || - (device == BCM4335_D11AC5G_ID) || (device == BCM4335_CHIP_ID)) - return 0; - - if ((device == BCM43602_D11AC_ID) || (device == BCM43602_D11AC2G_ID) || - (device == BCM43602_D11AC5G_ID) || (device == BCM43602_CHIP_ID)) - return 0; - - if ((device == BCM43569_D11AC_ID) || (device == BCM43569_D11AC2G_ID) || - (device == BCM43569_D11AC5G_ID) || (device == BCM43569_CHIP_ID)) - return 0; - - if ((device == BCM4358_D11AC_ID) || (device == BCM4358_D11AC2G_ID) || - (device == BCM4358_D11AC5G_ID)) - return 0; - - if ((device == BCM4349_D11AC_ID) || (device == BCM4349_D11AC2G_ID) || - (device == BCM4349_D11AC5G_ID) || (device == BCM4349_CHIP_ID)) - return 0; - - if ((device == BCM4355_D11AC_ID) || (device == BCM4355_D11AC2G_ID) || - (device == BCM4355_D11AC5G_ID) || (device == BCM4355_CHIP_ID)) - return 0; - - if ((device == BCM4359_D11AC_ID) || (device == BCM4359_D11AC2G_ID) || - (device == BCM4359_D11AC5G_ID)) - return 0; - - if ((device == BCM43596_D11AC_ID) || (device == BCM43596_D11AC2G_ID) || - (device == BCM43596_D11AC5G_ID)) - return 0; - - if ((device == BCM43597_D11AC_ID) || (device == BCM43597_D11AC2G_ID) || - (device == BCM43597_D11AC5G_ID)) - return 0; - - if ((device == BCM4364_D11AC_ID) || (device == BCM4364_D11AC2G_ID) || - (device == BCM4364_D11AC5G_ID) || (device == BCM4364_CHIP_ID)) - return 0; - - if ((device == BCM4347_D11AC_ID) || (device == BCM4347_D11AC2G_ID) || - (device == BCM4347_D11AC5G_ID) || (device == BCM4347_CHIP_ID)) - return 0; - - if ((device == BCM4361_D11AC_ID) || (device == BCM4361_D11AC2G_ID) || - (device == BCM4361_D11AC5G_ID) || (device == BCM4361_CHIP_ID)) - return 0; - - if ((device == BCM4365_D11AC_ID) || (device == BCM4365_D11AC2G_ID) || - (device == BCM4365_D11AC5G_ID) || (device == BCM4365_CHIP_ID)) - return 0; - - if ((device == BCM4366_D11AC_ID) || (device == BCM4366_D11AC2G_ID) || - (device == BCM4366_D11AC5G_ID) || (device == BCM4366_CHIP_ID)) - return 0; -#ifndef DHD_EFI - DHD_ERROR(("%s: Unsupported vendor %x device %x\n", __FUNCTION__, vendor, device)); -#endif - return (-ENODEV); -} /* dhdpcie_chipmatch */ - -/** - * Name: dhdpcie_cc_nvmshadow - * - * Description: - * A shadow of OTP/SPROM exists in ChipCommon Region - * betw. 0x800 and 0xBFF (Backplane Addr. 0x1800_0800 and 0x1800_0BFF). - * Strapping option (SPROM vs. OTP), presence of OTP/SPROM and its size - * can also be read from ChipCommon Registers. - */ -static int -dhdpcie_cc_nvmshadow(dhd_bus_t *bus, struct bcmstrbuf *b) -{ - uint16 dump_offset = 0; - uint32 dump_size = 0, otp_size = 0, sprom_size = 0; - - /* Table for 65nm OTP Size (in bits) */ - int otp_size_65nm[8] = {0, 2048, 4096, 8192, 4096, 6144, 512, 1024}; - - volatile uint16 *nvm_shadow; - - uint cur_coreid; - uint chipc_corerev; - chipcregs_t *chipcregs; - - /* Save the current core */ - cur_coreid = si_coreid(bus->sih); - /* Switch to ChipC */ - chipcregs = (chipcregs_t *)si_setcore(bus->sih, CC_CORE_ID, 0); - ASSERT(chipcregs != NULL); - - chipc_corerev = si_corerev(bus->sih); - - /* Check ChipcommonCore Rev */ - if (chipc_corerev < 44) { - DHD_ERROR(("%s: ChipcommonCore Rev %d < 44\n", __FUNCTION__, chipc_corerev)); - return BCME_UNSUPPORTED; - } - - /* Check ChipID */ - if (((uint16)bus->sih->chip != BCM4350_CHIP_ID) && !BCM4345_CHIP((uint16)bus->sih->chip) && - ((uint16)bus->sih->chip != BCM4355_CHIP_ID) && - ((uint16)bus->sih->chip != BCM4364_CHIP_ID)) { - DHD_ERROR(("%s: cc_nvmdump cmd. supported for Olympic chips" - "4350/4345/4355/4364 only\n", __FUNCTION__)); - return BCME_UNSUPPORTED; - } - - /* Check if SRC_PRESENT in SpromCtrl(0x190 in ChipCommon Regs) is set */ - if (chipcregs->sromcontrol & SRC_PRESENT) { - /* SPROM Size: 1Kbits (0x0), 4Kbits (0x1), 16Kbits(0x2) */ - sprom_size = (1 << (2 * ((chipcregs->sromcontrol & SRC_SIZE_MASK) - >> SRC_SIZE_SHIFT))) * 1024; - bcm_bprintf(b, "\nSPROM Present (Size %d bits)\n", sprom_size); - } - - if (chipcregs->sromcontrol & SRC_OTPPRESENT) { - bcm_bprintf(b, "\nOTP Present"); - - if (((chipcregs->otplayout & OTPL_WRAP_TYPE_MASK) >> OTPL_WRAP_TYPE_SHIFT) - == OTPL_WRAP_TYPE_40NM) { - /* 40nm OTP: Size = (OtpSize + 1) * 1024 bits */ - /* Chipcommon rev51 is a variation on rev45 and does not support - * the latest OTP configuration. - */ - if (chipc_corerev != 51 && chipc_corerev >= 49) { - otp_size = (((chipcregs->otplayout & OTPL_ROW_SIZE_MASK) - >> OTPL_ROW_SIZE_SHIFT) + 1) * 1024; - bcm_bprintf(b, "(Size %d bits)\n", otp_size); - } else { - otp_size = (((chipcregs->capabilities & CC_CAP_OTPSIZE) - >> CC_CAP_OTPSIZE_SHIFT) + 1) * 1024; - bcm_bprintf(b, "(Size %d bits)\n", otp_size); - } - } else { - /* This part is untested since newer chips have 40nm OTP */ - /* Chipcommon rev51 is a variation on rev45 and does not support - * the latest OTP configuration. - */ - if (chipc_corerev != 51 && chipc_corerev >= 49) { - otp_size = otp_size_65nm[(chipcregs->otplayout & OTPL_ROW_SIZE_MASK) - >> OTPL_ROW_SIZE_SHIFT]; - bcm_bprintf(b, "(Size %d bits)\n", otp_size); - } else { - otp_size = otp_size_65nm[(chipcregs->capabilities & CC_CAP_OTPSIZE) - >> CC_CAP_OTPSIZE_SHIFT]; - bcm_bprintf(b, "(Size %d bits)\n", otp_size); - DHD_INFO(("%s: 65nm/130nm OTP Size not tested. \n", - __FUNCTION__)); - } - } - } - - /* Chipcommon rev51 is a variation on rev45 and does not support - * the latest OTP configuration. - */ - if (chipc_corerev != 51 && chipc_corerev >= 49) { - if (((chipcregs->sromcontrol & SRC_PRESENT) == 0) && - ((chipcregs->otplayout & OTPL_ROW_SIZE_MASK) == 0)) { - DHD_ERROR(("%s: SPROM and OTP could not be found " - "sromcontrol = %x, otplayout = %x \n", - __FUNCTION__, chipcregs->sromcontrol, chipcregs->otplayout)); - return BCME_NOTFOUND; - } - } else { - if (((chipcregs->sromcontrol & SRC_PRESENT) == 0) && - ((chipcregs->capabilities & CC_CAP_OTPSIZE) == 0)) { - DHD_ERROR(("%s: SPROM and OTP could not be found " - "sromcontrol = %x, capablities = %x \n", - __FUNCTION__, chipcregs->sromcontrol, chipcregs->capabilities)); - return BCME_NOTFOUND; - } - } - - /* Check the strapping option in SpromCtrl: Set = OTP otherwise SPROM */ - if ((!(chipcregs->sromcontrol & SRC_PRESENT) || (chipcregs->sromcontrol & SRC_OTPSEL)) && - (chipcregs->sromcontrol & SRC_OTPPRESENT)) { - - bcm_bprintf(b, "OTP Strap selected.\n" - "\nOTP Shadow in ChipCommon:\n"); - - dump_size = otp_size / 16 ; /* 16bit words */ - - } else if (((chipcregs->sromcontrol & SRC_OTPSEL) == 0) && - (chipcregs->sromcontrol & SRC_PRESENT)) { - - bcm_bprintf(b, "SPROM Strap selected\n" - "\nSPROM Shadow in ChipCommon:\n"); - - /* If SPROM > 8K only 8Kbits is mapped to ChipCommon (0x800 - 0xBFF) */ - /* dump_size in 16bit words */ - dump_size = sprom_size > 8 ? (8 * 1024) / 16 : sprom_size / 16; - } else { - DHD_ERROR(("%s: NVM Shadow does not exist in ChipCommon\n", - __FUNCTION__)); - return BCME_NOTFOUND; - } - - if (bus->regs == NULL) { - DHD_ERROR(("ChipCommon Regs. not initialized\n")); - return BCME_NOTREADY; - } else { - bcm_bprintf(b, "\n OffSet:"); - - /* Chipcommon rev51 is a variation on rev45 and does not support - * the latest OTP configuration. - */ - if (chipc_corerev != 51 && chipc_corerev >= 49) { - /* Chip common can read only 8kbits, - * for ccrev >= 49 otp size is around 12 kbits so use GCI core - */ - nvm_shadow = (volatile uint16 *)si_setcore(bus->sih, GCI_CORE_ID, 0); - } else { - /* Point to the SPROM/OTP shadow in ChipCommon */ - nvm_shadow = chipcregs->sromotp; - } - - if (nvm_shadow == NULL) { - DHD_ERROR(("%s: NVM Shadow is not intialized\n", __FUNCTION__)); - return BCME_NOTFOUND; - } - - /* - * Read 16 bits / iteration. - * dump_size & dump_offset in 16-bit words - */ - while (dump_offset < dump_size) { - if (dump_offset % 2 == 0) - /* Print the offset in the shadow space in Bytes */ - bcm_bprintf(b, "\n 0x%04x", dump_offset * 2); - - bcm_bprintf(b, "\t0x%04x", *(nvm_shadow + dump_offset)); - dump_offset += 0x1; - } - } - - /* Switch back to the original core */ - si_setcore(bus->sih, cur_coreid, 0); - - return BCME_OK; -} /* dhdpcie_cc_nvmshadow */ - -/** Flow rings are dynamically created and destroyed */ -void dhd_bus_clean_flow_ring(dhd_bus_t *bus, void *node) -{ - void *pkt; - flow_queue_t *queue; - flow_ring_node_t *flow_ring_node = (flow_ring_node_t *)node; - unsigned long flags; - - queue = &flow_ring_node->queue; - -#ifdef DHDTCPACK_SUPPRESS - /* Clean tcp_ack_info_tbl in order to prevent access to flushed pkt, - * when there is a newly coming packet from network stack. - */ - dhd_tcpack_info_tbl_clean(bus->dhd); -#endif /* DHDTCPACK_SUPPRESS */ - - /* clean up BUS level info */ - DHD_FLOWRING_LOCK(flow_ring_node->lock, flags); - - /* Flush all pending packets in the queue, if any */ - while ((pkt = dhd_flow_queue_dequeue(bus->dhd, queue)) != NULL) { - PKTFREE(bus->dhd->osh, pkt, TRUE); - } - ASSERT(DHD_FLOW_QUEUE_EMPTY(queue)); - - /* Reinitialise flowring's queue */ - dhd_flow_queue_reinit(bus->dhd, queue, FLOW_RING_QUEUE_THRESHOLD); - flow_ring_node->status = FLOW_RING_STATUS_CLOSED; - flow_ring_node->active = FALSE; - - DHD_FLOWRING_UNLOCK(flow_ring_node->lock, flags); - - /* Hold flowring_list_lock to ensure no race condition while accessing the List */ - DHD_FLOWRING_LIST_LOCK(bus->dhd->flowring_list_lock, flags); - dll_delete(&flow_ring_node->list); - DHD_FLOWRING_LIST_UNLOCK(bus->dhd->flowring_list_lock, flags); - - /* Release the flowring object back into the pool */ - dhd_prot_flowrings_pool_release(bus->dhd, - flow_ring_node->flowid, flow_ring_node->prot_info); - - /* Free the flowid back to the flowid allocator */ - dhd_flowid_free(bus->dhd, flow_ring_node->flow_info.ifindex, - flow_ring_node->flowid); -} - -/** - * Allocate a Flow ring buffer, - * Init Ring buffer, send Msg to device about flow ring creation -*/ -int -dhd_bus_flow_ring_create_request(dhd_bus_t *bus, void *arg) -{ - flow_ring_node_t *flow_ring_node = (flow_ring_node_t *)arg; - - DHD_INFO(("%s :Flow create\n", __FUNCTION__)); - - /* Send Msg to device about flow ring creation */ - if (dhd_prot_flow_ring_create(bus->dhd, flow_ring_node) != BCME_OK) - return BCME_NOMEM; - - return BCME_OK; -} - -/** Handle response from dongle on a 'flow ring create' request */ -void -dhd_bus_flow_ring_create_response(dhd_bus_t *bus, uint16 flowid, int32 status) -{ - flow_ring_node_t *flow_ring_node; - unsigned long flags; - - DHD_INFO(("%s :Flow Response %d \n", __FUNCTION__, flowid)); - - flow_ring_node = DHD_FLOW_RING(bus->dhd, flowid); - ASSERT(flow_ring_node->flowid == flowid); - - if (status != BCME_OK) { - DHD_ERROR(("%s Flow create Response failure error status = %d \n", - __FUNCTION__, status)); - /* Call Flow clean up */ - dhd_bus_clean_flow_ring(bus, flow_ring_node); - return; - } - - DHD_FLOWRING_LOCK(flow_ring_node->lock, flags); - flow_ring_node->status = FLOW_RING_STATUS_OPEN; - DHD_FLOWRING_UNLOCK(flow_ring_node->lock, flags); - - /* Now add the Flow ring node into the active list - * Note that this code to add the newly created node to the active - * list was living in dhd_flowid_lookup. But note that after - * adding the node to the active list the contents of node is being - * filled in dhd_prot_flow_ring_create. - * If there is a D2H interrupt after the node gets added to the - * active list and before the node gets populated with values - * from the Bottom half dhd_update_txflowrings would be called. - * which will then try to walk through the active flow ring list, - * pickup the nodes and operate on them. Now note that since - * the function dhd_prot_flow_ring_create is not finished yet - * the contents of flow_ring_node can still be NULL leading to - * crashes. Hence the flow_ring_node should be added to the - * active list only after its truely created, which is after - * receiving the create response message from the Host. - */ - DHD_FLOWRING_LIST_LOCK(bus->dhd->flowring_list_lock, flags); - dll_prepend(&bus->flowring_active_list, &flow_ring_node->list); - DHD_FLOWRING_LIST_UNLOCK(bus->dhd->flowring_list_lock, flags); - - dhd_bus_schedule_queue(bus, flowid, FALSE); /* from queue to flowring */ - - return; -} - -int -dhd_bus_flow_ring_delete_request(dhd_bus_t *bus, void *arg) -{ - void * pkt; - flow_queue_t *queue; - flow_ring_node_t *flow_ring_node; - unsigned long flags; - - DHD_INFO(("%s :Flow Delete\n", __FUNCTION__)); - - flow_ring_node = (flow_ring_node_t *)arg; - - DHD_FLOWRING_LOCK(flow_ring_node->lock, flags); - if (flow_ring_node->status == FLOW_RING_STATUS_DELETE_PENDING) { - DHD_FLOWRING_UNLOCK(flow_ring_node->lock, flags); - DHD_ERROR(("%s :Delete Pending flowid %u\n", __FUNCTION__, flow_ring_node->flowid)); - return BCME_ERROR; - } - flow_ring_node->status = FLOW_RING_STATUS_DELETE_PENDING; - - queue = &flow_ring_node->queue; /* queue associated with flow ring */ - -#ifdef DHDTCPACK_SUPPRESS - /* Clean tcp_ack_info_tbl in order to prevent access to flushed pkt, - * when there is a newly coming packet from network stack. - */ - dhd_tcpack_info_tbl_clean(bus->dhd); -#endif /* DHDTCPACK_SUPPRESS */ - /* Flush all pending packets in the queue, if any */ - while ((pkt = dhd_flow_queue_dequeue(bus->dhd, queue)) != NULL) { - PKTFREE(bus->dhd->osh, pkt, TRUE); - } - ASSERT(DHD_FLOW_QUEUE_EMPTY(queue)); - - DHD_FLOWRING_UNLOCK(flow_ring_node->lock, flags); - - /* Send Msg to device about flow ring deletion */ - dhd_prot_flow_ring_delete(bus->dhd, flow_ring_node); - - return BCME_OK; -} - -void -dhd_bus_flow_ring_delete_response(dhd_bus_t *bus, uint16 flowid, uint32 status) -{ - flow_ring_node_t *flow_ring_node; - - DHD_INFO(("%s :Flow Delete Response %d \n", __FUNCTION__, flowid)); - - flow_ring_node = DHD_FLOW_RING(bus->dhd, flowid); - ASSERT(flow_ring_node->flowid == flowid); - - if (status != BCME_OK) { - DHD_ERROR(("%s Flow Delete Response failure error status = %d \n", - __FUNCTION__, status)); - return; - } - /* Call Flow clean up */ - dhd_bus_clean_flow_ring(bus, flow_ring_node); - - return; - -} - -int dhd_bus_flow_ring_flush_request(dhd_bus_t *bus, void *arg) -{ - void *pkt; - flow_queue_t *queue; - flow_ring_node_t *flow_ring_node; - unsigned long flags; - - DHD_INFO(("%s :Flow Flush\n", __FUNCTION__)); - - flow_ring_node = (flow_ring_node_t *)arg; - - DHD_FLOWRING_LOCK(flow_ring_node->lock, flags); - queue = &flow_ring_node->queue; /* queue associated with flow ring */ - /* Flow ring status will be set back to FLOW_RING_STATUS_OPEN - * once flow ring flush response is received for this flowring node. - */ - flow_ring_node->status = FLOW_RING_STATUS_FLUSH_PENDING; - -#ifdef DHDTCPACK_SUPPRESS - /* Clean tcp_ack_info_tbl in order to prevent access to flushed pkt, - * when there is a newly coming packet from network stack. - */ - dhd_tcpack_info_tbl_clean(bus->dhd); -#endif /* DHDTCPACK_SUPPRESS */ - - /* Flush all pending packets in the queue, if any */ - while ((pkt = dhd_flow_queue_dequeue(bus->dhd, queue)) != NULL) { - PKTFREE(bus->dhd->osh, pkt, TRUE); - } - ASSERT(DHD_FLOW_QUEUE_EMPTY(queue)); - - DHD_FLOWRING_UNLOCK(flow_ring_node->lock, flags); - - /* Send Msg to device about flow ring flush */ - dhd_prot_flow_ring_flush(bus->dhd, flow_ring_node); - - return BCME_OK; -} - -void -dhd_bus_flow_ring_flush_response(dhd_bus_t *bus, uint16 flowid, uint32 status) -{ - flow_ring_node_t *flow_ring_node; - - if (status != BCME_OK) { - DHD_ERROR(("%s Flow flush Response failure error status = %d \n", - __FUNCTION__, status)); - return; - } - - flow_ring_node = DHD_FLOW_RING(bus->dhd, flowid); - ASSERT(flow_ring_node->flowid == flowid); - - flow_ring_node->status = FLOW_RING_STATUS_OPEN; - return; -} - -uint32 -dhd_bus_max_h2d_queues(struct dhd_bus *bus) -{ - return bus->max_submission_rings; -} - -/* To be symmetric with SDIO */ -void -dhd_bus_pktq_flush(dhd_pub_t *dhdp) -{ - return; -} - -void -dhd_bus_set_linkdown(dhd_pub_t *dhdp, bool val) -{ - dhdp->bus->is_linkdown = val; -} - -#ifdef IDLE_TX_FLOW_MGMT -/* resume request */ -int -dhd_bus_flow_ring_resume_request(dhd_bus_t *bus, void *arg) -{ - flow_ring_node_t *flow_ring_node = (flow_ring_node_t *)arg; - - DHD_ERROR(("%s :Flow Resume Request flow id %u\n", __FUNCTION__, flow_ring_node->flowid)); - - flow_ring_node->status = FLOW_RING_STATUS_RESUME_PENDING; - - /* Send Msg to device about flow ring resume */ - dhd_prot_flow_ring_resume(bus->dhd, flow_ring_node); - - return BCME_OK; -} - -/* add the node back to active flowring */ -void -dhd_bus_flow_ring_resume_response(dhd_bus_t *bus, uint16 flowid, int32 status) -{ - - flow_ring_node_t *flow_ring_node; - - DHD_TRACE(("%s :flowid %d \n", __FUNCTION__, flowid)); - - flow_ring_node = DHD_FLOW_RING(bus->dhd, flowid); - ASSERT(flow_ring_node->flowid == flowid); - - if (status != BCME_OK) { - DHD_ERROR(("%s Error Status = %d \n", - __FUNCTION__, status)); - return; - } - - DHD_TRACE(("%s :Number of pkts queued in FlowId:%d is -> %u!!\n", - __FUNCTION__, flow_ring_node->flowid, flow_ring_node->queue.len)); - - flow_ring_node->status = FLOW_RING_STATUS_OPEN; - - dhd_bus_schedule_queue(bus, flowid, FALSE); - return; -} - -/* scan the flow rings in active list for idle time out */ -void -dhd_bus_check_idle_scan(dhd_bus_t *bus) -{ - uint64 time_stamp; /* in millisec */ - uint64 diff; - - time_stamp = OSL_SYSUPTIME(); - diff = time_stamp - bus->active_list_last_process_ts; - - if (diff > IDLE_FLOW_LIST_TIMEOUT) { - dhd_bus_idle_scan(bus); - bus->active_list_last_process_ts = OSL_SYSUPTIME(); - } - - return; -} - - -/* scan the nodes in active list till it finds a non idle node */ -void -dhd_bus_idle_scan(dhd_bus_t *bus) -{ - dll_t *item, *prev; - flow_ring_node_t *flow_ring_node; - uint64 time_stamp, diff; - unsigned long flags; - uint16 ringid[MAX_SUSPEND_REQ]; - uint16 count = 0; - - time_stamp = OSL_SYSUPTIME(); - DHD_FLOWRING_LIST_LOCK(bus->dhd->flowring_list_lock, flags); - - for (item = dll_tail_p(&bus->flowring_active_list); - !dll_end(&bus->flowring_active_list, item); item = prev) { - prev = dll_prev_p(item); - - flow_ring_node = dhd_constlist_to_flowring(item); - - if (flow_ring_node->flowid == (bus->max_submission_rings - 1)) - continue; - - if (flow_ring_node->status != FLOW_RING_STATUS_OPEN) { - /* Takes care of deleting zombie rings */ - /* delete from the active list */ - DHD_INFO(("deleting flow id %u from active list\n", - flow_ring_node->flowid)); - __dhd_flow_ring_delete_from_active_list(bus, flow_ring_node); - continue; - } - - diff = time_stamp - flow_ring_node->last_active_ts; - - if ((diff > IDLE_FLOW_RING_TIMEOUT) && !(flow_ring_node->queue.len)) { - DHD_ERROR(("\nSuspending flowid %d\n", flow_ring_node->flowid)); - /* delete from the active list */ - __dhd_flow_ring_delete_from_active_list(bus, flow_ring_node); - flow_ring_node->status = FLOW_RING_STATUS_SUSPENDED; - ringid[count] = flow_ring_node->flowid; - count++; - if (count == MAX_SUSPEND_REQ) { - /* create a batch message now!! */ - dhd_prot_flow_ring_batch_suspend_request(bus->dhd, ringid, count); - count = 0; - } - - } else { - - /* No more scanning, break from here! */ - break; - } - } - - if (count) { - dhd_prot_flow_ring_batch_suspend_request(bus->dhd, ringid, count); - } - - DHD_FLOWRING_LIST_UNLOCK(bus->dhd->flowring_list_lock, flags); - - return; -} - -void dhd_flow_ring_move_to_active_list_head(struct dhd_bus *bus, flow_ring_node_t *flow_ring_node) -{ - unsigned long flags; - dll_t* list; - - DHD_FLOWRING_LIST_LOCK(bus->dhd->flowring_list_lock, flags); - /* check if the node is already at head, otherwise delete it and prepend */ - list = dll_head_p(&bus->flowring_active_list); - if (&flow_ring_node->list != list) { - dll_delete(&flow_ring_node->list); - dll_prepend(&bus->flowring_active_list, &flow_ring_node->list); - } - - /* update flow ring timestamp */ - flow_ring_node->last_active_ts = OSL_SYSUPTIME(); - - DHD_FLOWRING_LIST_UNLOCK(bus->dhd->flowring_list_lock, flags); - - return; -} - -void dhd_flow_ring_add_to_active_list(struct dhd_bus *bus, flow_ring_node_t *flow_ring_node) -{ - unsigned long flags; - - DHD_FLOWRING_LIST_LOCK(bus->dhd->flowring_list_lock, flags); - - dll_prepend(&bus->flowring_active_list, &flow_ring_node->list); - /* update flow ring timestamp */ - flow_ring_node->last_active_ts = OSL_SYSUPTIME(); - - DHD_FLOWRING_LIST_UNLOCK(bus->dhd->flowring_list_lock, flags); - - return; -} -void __dhd_flow_ring_delete_from_active_list(struct dhd_bus *bus, flow_ring_node_t *flow_ring_node) -{ - dll_delete(&flow_ring_node->list); -} - -void dhd_flow_ring_delete_from_active_list(struct dhd_bus *bus, flow_ring_node_t *flow_ring_node) -{ - unsigned long flags; - - DHD_FLOWRING_LIST_LOCK(bus->dhd->flowring_list_lock, flags); - - __dhd_flow_ring_delete_from_active_list(bus, flow_ring_node); - - DHD_FLOWRING_LIST_UNLOCK(bus->dhd->flowring_list_lock, flags); - - return; -} -#endif /* IDLE_TX_FLOW_MGMT */ - -int -dhdpcie_bus_clock_start(struct dhd_bus *bus) -{ - return dhdpcie_start_host_pcieclock(bus); -} - -int -dhdpcie_bus_clock_stop(struct dhd_bus *bus) -{ - return dhdpcie_stop_host_pcieclock(bus); -} - -int -dhdpcie_bus_disable_device(struct dhd_bus *bus) -{ - return dhdpcie_disable_device(bus); -} - -int -dhdpcie_bus_enable_device(struct dhd_bus *bus) -{ - return dhdpcie_enable_device(bus); -} - -int -dhdpcie_bus_alloc_resource(struct dhd_bus *bus) -{ - return dhdpcie_alloc_resource(bus); -} - -void -dhdpcie_bus_free_resource(struct dhd_bus *bus) -{ - dhdpcie_free_resource(bus); -} - -int -dhd_bus_request_irq(struct dhd_bus *bus) -{ - return dhdpcie_bus_request_irq(bus); -} - -bool -dhdpcie_bus_dongle_attach(struct dhd_bus *bus) -{ - return dhdpcie_dongle_attach(bus); -} - -int -dhd_bus_release_dongle(struct dhd_bus *bus) -{ - bool dongle_isolation; - osl_t *osh; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (bus) { - osh = bus->osh; - ASSERT(osh); - - if (bus->dhd) { - dongle_isolation = bus->dhd->dongle_isolation; - dhdpcie_bus_release_dongle(bus, osh, dongle_isolation, TRUE); - } - } - - return 0; -} - -void -dhdpcie_cto_init(struct dhd_bus *bus, bool enable) -{ - if (enable) { - dhdpcie_bus_cfg_write_dword(bus, PCI_INT_MASK, 4, - PCI_CTO_INT_MASK | PCI_SBIM_MASK_SERR); - dhdpcie_bus_cfg_write_dword(bus, PCI_SPROM_CONTROL, 4, SPROM_BACKPLANE_EN); - - if (bus->dhd->cto_threshold == 0) { - bus->dhd->cto_threshold = PCIE_CTO_TO_THRESH_DEFAULT; - } - - si_corereg(bus->sih, bus->sih->buscoreidx, - OFFSETOF(sbpcieregs_t, ctoctrl), ~0, - ((bus->dhd->cto_threshold << PCIE_CTO_TO_THRESHOLD_SHIFT) & - PCIE_CTO_TO_THRESHHOLD_MASK) | - ((PCIE_CTO_CLKCHKCNT_VAL << PCIE_CTO_CLKCHKCNT_SHIFT) & - PCIE_CTO_CLKCHKCNT_MASK) | - PCIE_CTO_ENAB_MASK); - } else { - dhdpcie_bus_cfg_write_dword(bus, PCI_INT_MASK, 4, 0); - dhdpcie_bus_cfg_write_dword(bus, PCI_SPROM_CONTROL, 4, 0); - - si_corereg(bus->sih, bus->sih->buscoreidx, - OFFSETOF(sbpcieregs_t, ctoctrl), ~0, 0); - } -} - -static void -dhdpcie_cto_error_recovery(struct dhd_bus *bus) -{ - uint32 pci_intmask, err_status; - uint8 i = 0; - - pci_intmask = dhdpcie_bus_cfg_read_dword(bus, PCI_INT_MASK, 4); - dhdpcie_bus_cfg_write_dword(bus, PCI_INT_MASK, 4, pci_intmask & ~PCI_CTO_INT_MASK); - - DHD_OS_WAKE_LOCK(bus->dhd); - - /* reset backplane */ - dhdpcie_bus_cfg_write_dword(bus, PCI_SPROM_CONTROL, 4, SPROM_CFG_TO_SB_RST); - - /* clear timeout error */ - while (1) { - err_status = si_corereg(bus->sih, bus->sih->buscoreidx, - OFFSETOF(sbpcieregs_t, dm_errlog), - 0, 0); - if (err_status & PCIE_CTO_ERR_MASK) { - si_corereg(bus->sih, bus->sih->buscoreidx, - OFFSETOF(sbpcieregs_t, dm_errlog), - ~0, PCIE_CTO_ERR_MASK); - } else { - break; - } - OSL_DELAY(CTO_TO_CLEAR_WAIT_MS * 1000); - i++; - if (i > CTO_TO_CLEAR_WAIT_MAX_CNT) { - DHD_ERROR(("cto recovery fail\n")); - - DHD_OS_WAKE_UNLOCK(bus->dhd); - return; - } - } - - /* clear interrupt status */ - dhdpcie_bus_cfg_write_dword(bus, PCI_INT_STATUS, 4, PCI_CTO_INT_MASK); - - /* Halt ARM & remove reset */ - /* TBD : we can add ARM Halt here in case */ - - DHD_ERROR(("cto recovery success\n")); - - DHD_OS_WAKE_UNLOCK(bus->dhd); -} - -#ifdef BCMPCIE_OOB_HOST_WAKE -int -dhd_bus_oob_intr_register(dhd_pub_t *dhdp) -{ - return dhdpcie_oob_intr_register(dhdp->bus); -} - -void -dhd_bus_oob_intr_unregister(dhd_pub_t *dhdp) -{ - dhdpcie_oob_intr_unregister(dhdp->bus); -} - -void -dhd_bus_oob_intr_set(dhd_pub_t *dhdp, bool enable) -{ - dhdpcie_oob_intr_set(dhdp->bus, enable); -} -#endif /* BCMPCIE_OOB_HOST_WAKE */ - - - -bool -dhdpcie_bus_get_pcie_hostready_supported(dhd_bus_t *bus) -{ - return bus->dhd->d2h_hostrdy_supported; -} - -void -dhd_pcie_dump_core_regs(dhd_pub_t * pub, uint32 index, uint32 first_addr, uint32 last_addr) -{ - dhd_bus_t *bus = pub->bus; - uint32 coreoffset = index << 12; - uint32 core_addr = SI_ENUM_BASE + coreoffset; - uint32 value; - - - while (first_addr <= last_addr) { - core_addr = SI_ENUM_BASE + coreoffset + first_addr; - if (si_backplane_access(bus->sih, core_addr, 4, &value, TRUE) != BCME_OK) { - DHD_ERROR(("Invalid size/addr combination \n")); - } - DHD_ERROR(("[0x%08x]: 0x%08x\n", core_addr, value)); - first_addr = first_addr + 4; - } -} - -#ifdef PCIE_OOB -bool -dhdpcie_bus_get_pcie_oob_dw_supported(dhd_bus_t *bus) -{ - if (!bus->dhd) - return FALSE; - if (bus->oob_enabled) { - return !bus->dhd->d2h_no_oob_dw; - } else { - return FALSE; - } -} -#endif /* PCIE_OOB */ - -void -dhdpcie_bus_enab_pcie_dw(dhd_bus_t *bus, uint8 dw_option) -{ - DHD_ERROR(("ENABLING DW:%d\n", dw_option)); - bus->dw_option = dw_option; -} - -#ifdef PCIE_INB_DW -bool -dhdpcie_bus_get_pcie_inband_dw_supported(dhd_bus_t *bus) -{ - if (!bus->dhd) - return FALSE; - if (bus->inb_enabled) { - return bus->dhd->d2h_inband_dw; - } else { - return FALSE; - } -} - -void -dhdpcie_bus_set_pcie_inband_dw_state(dhd_bus_t *bus, enum dhd_bus_ds_state state) -{ - if (!INBAND_DW_ENAB(bus)) - return; - - DHD_INFO(("%s:%d\n", __FUNCTION__, state)); - bus->dhd->ds_state = state; - if (state == DW_DEVICE_DS_DISABLED_WAIT || state == DW_DEVICE_DS_D3_INFORM_WAIT) { - bus->ds_exit_timeout = 100; - } - if (state == DW_DEVICE_HOST_WAKE_WAIT) { - bus->host_sleep_exit_timeout = 100; - } - if (state == DW_DEVICE_DS_DEV_WAKE) { - bus->ds_exit_timeout = 0; - } - if (state == DW_DEVICE_DS_ACTIVE) { - bus->host_sleep_exit_timeout = 0; - } -} - -enum dhd_bus_ds_state -dhdpcie_bus_get_pcie_inband_dw_state(dhd_bus_t *bus) -{ - if (!INBAND_DW_ENAB(bus)) - return DW_DEVICE_DS_INVALID; - return bus->dhd->ds_state; -} -#endif /* PCIE_INB_DW */ - -bool -dhdpcie_bus_get_pcie_idma_supported(dhd_bus_t *bus) -{ - if (!bus->dhd) - return FALSE; - else if (bus->idma_enabled) { - return bus->dhd->idma_enable; - } else { - return FALSE; - } -} - -bool -dhdpcie_bus_get_pcie_ifrm_supported(dhd_bus_t *bus) -{ - if (!bus->dhd) - return FALSE; - else if (bus->ifrm_enabled) { - return bus->dhd->ifrm_enable; - } else { - return FALSE; - } -} - - -void -dhd_bus_dump_trap_info(dhd_bus_t *bus, struct bcmstrbuf *strbuf) -{ - trap_t *tr = &bus->dhd->last_trap_info; - bcm_bprintf(strbuf, - "\nTRAP type 0x%x @ epc 0x%x, cpsr 0x%x, spsr 0x%x, sp 0x%x," - " lp 0x%x, rpc 0x%x" - "\nTrap offset 0x%x, r0 0x%x, r1 0x%x, r2 0x%x, r3 0x%x, " - "r4 0x%x, r5 0x%x, r6 0x%x, r7 0x%x\n\n", - ltoh32(tr->type), ltoh32(tr->epc), ltoh32(tr->cpsr), ltoh32(tr->spsr), - ltoh32(tr->r13), ltoh32(tr->r14), ltoh32(tr->pc), - ltoh32(bus->pcie_sh->trap_addr), - ltoh32(tr->r0), ltoh32(tr->r1), ltoh32(tr->r2), ltoh32(tr->r3), - ltoh32(tr->r4), ltoh32(tr->r5), ltoh32(tr->r6), ltoh32(tr->r7)); -} - -int -dhd_bus_readwrite_bp_addr(dhd_pub_t *dhdp, uint addr, uint size, uint* data, bool read) -{ - int bcmerror = 0; - struct dhd_bus *bus = dhdp->bus; - - if (si_backplane_access(bus->sih, addr, size, data, read) != BCME_OK) { - DHD_ERROR(("Invalid size/addr combination \n")); - bcmerror = BCME_ERROR; - } - - return bcmerror; -} - -int -dhd_get_idletime(dhd_pub_t *dhd) -{ - return dhd->bus->idletime; -} - -#ifdef DHD_SSSR_DUMP - -static INLINE void -dhd_sbreg_op(dhd_pub_t *dhd, uint addr, uint *val, bool read) -{ - OSL_DELAY(1); - si_backplane_access(dhd->bus->sih, addr, sizeof(uint), val, read); - DHD_ERROR(("%s: addr:0x%x val:0x%x read:%d\n", __FUNCTION__, addr, *val, read)); - return; -} - -static int -dhdpcie_get_sssr_fifo_dump(dhd_pub_t *dhd, uint *buf, uint fifo_size, - uint addr_reg, uint data_reg) -{ - uint addr; - uint val = 0; - int i; - - DHD_ERROR(("%s\n", __FUNCTION__)); - - if (!buf) { - DHD_ERROR(("%s: buf is NULL\n", __FUNCTION__)); - return BCME_ERROR; - } - - if (!fifo_size) { - DHD_ERROR(("%s: fifo_size is 0\n", __FUNCTION__)); - return BCME_ERROR; - } - - /* Set the base address offset to 0 */ - addr = addr_reg; - val = 0; - dhd_sbreg_op(dhd, addr, &val, FALSE); - - addr = data_reg; - /* Read 4 bytes at once and loop for fifo_size / 4 */ - for (i = 0; i < fifo_size / 4; i++) { - si_backplane_access(dhd->bus->sih, addr, sizeof(uint), &val, TRUE); - buf[i] = val; - OSL_DELAY(1); - } - return BCME_OK; -} - -static int -dhdpcie_get_sssr_vasip_dump(dhd_pub_t *dhd, uint *buf, uint fifo_size, - uint addr_reg) -{ - uint addr; - uint val = 0; - int i; - - DHD_ERROR(("%s\n", __FUNCTION__)); - - if (!buf) { - DHD_ERROR(("%s: buf is NULL\n", __FUNCTION__)); - return BCME_ERROR; - } - - if (!fifo_size) { - DHD_ERROR(("%s: fifo_size is 0\n", __FUNCTION__)); - return BCME_ERROR; - } - - /* Check if vasip clk is disabled, if yes enable it */ - addr = dhd->sssr_reg_info.vasip_regs.wrapper_regs.ioctrl; - dhd_sbreg_op(dhd, addr, &val, TRUE); - if (!val) { - val = 1; - dhd_sbreg_op(dhd, addr, &val, FALSE); - } - - addr = addr_reg; - /* Read 4 bytes at once and loop for fifo_size / 4 */ - for (i = 0; i < fifo_size / 4; i++, addr += 4) { - si_backplane_access(dhd->bus->sih, addr, sizeof(uint), &val, TRUE); - buf[i] = val; - OSL_DELAY(1); - } - return BCME_OK; -} - -static int -dhdpcie_resume_chipcommon_powerctrl(dhd_pub_t *dhd) -{ - uint addr; - uint val; - - DHD_ERROR(("%s\n", __FUNCTION__)); - - /* conditionally clear bits [11:8] of PowerCtrl */ - addr = dhd->sssr_reg_info.chipcommon_regs.base_regs.powerctrl; - dhd_sbreg_op(dhd, addr, &val, TRUE); - if (!(val & dhd->sssr_reg_info.chipcommon_regs.base_regs.powerctrl_mask)) { - addr = dhd->sssr_reg_info.chipcommon_regs.base_regs.powerctrl; - val = dhd->sssr_reg_info.chipcommon_regs.base_regs.powerctrl_mask; - dhd_sbreg_op(dhd, addr, &val, FALSE); - } - return BCME_OK; -} - -static int -dhdpcie_suspend_chipcommon_powerctrl(dhd_pub_t *dhd) -{ - uint addr; - uint val; - - DHD_ERROR(("%s\n", __FUNCTION__)); - - /* conditionally clear bits [11:8] of PowerCtrl */ - addr = dhd->sssr_reg_info.chipcommon_regs.base_regs.powerctrl; - dhd_sbreg_op(dhd, addr, &val, TRUE); - if (val & dhd->sssr_reg_info.chipcommon_regs.base_regs.powerctrl_mask) { - addr = dhd->sssr_reg_info.chipcommon_regs.base_regs.powerctrl; - val = 0; - dhd_sbreg_op(dhd, addr, &val, FALSE); - } - return BCME_OK; -} - -static int -dhdpcie_clear_intmask_and_timer(dhd_pub_t *dhd) -{ - uint addr; - uint val; - - DHD_ERROR(("%s\n", __FUNCTION__)); - - /* clear chipcommon intmask */ - addr = dhd->sssr_reg_info.chipcommon_regs.base_regs.intmask; - val = 0x0; - dhd_sbreg_op(dhd, addr, &val, FALSE); - - /* clear PMUIntMask0 */ - addr = dhd->sssr_reg_info.pmu_regs.base_regs.pmuintmask0; - val = 0x0; - dhd_sbreg_op(dhd, addr, &val, FALSE); - - /* clear PMUIntMask1 */ - addr = dhd->sssr_reg_info.pmu_regs.base_regs.pmuintmask1; - val = 0x0; - dhd_sbreg_op(dhd, addr, &val, FALSE); - - /* clear res_req_timer */ - addr = dhd->sssr_reg_info.pmu_regs.base_regs.resreqtimer; - val = 0x0; - dhd_sbreg_op(dhd, addr, &val, FALSE); - - /* clear macresreqtimer */ - addr = dhd->sssr_reg_info.pmu_regs.base_regs.macresreqtimer; - val = 0x0; - dhd_sbreg_op(dhd, addr, &val, FALSE); - - /* clear macresreqtimer1 */ - addr = dhd->sssr_reg_info.pmu_regs.base_regs.macresreqtimer1; - val = 0x0; - dhd_sbreg_op(dhd, addr, &val, FALSE); - - /* clear VasipClkEn */ - if (dhd->sssr_reg_info.vasip_regs.vasip_sr_size) { - addr = dhd->sssr_reg_info.vasip_regs.wrapper_regs.ioctrl; - val = 0x0; - dhd_sbreg_op(dhd, addr, &val, FALSE); - } - - return BCME_OK; -} - -static int -dhdpcie_d11_check_outofreset(dhd_pub_t *dhd) -{ - int i; - uint addr; - uint val = 0; - - DHD_ERROR(("%s\n", __FUNCTION__)); - - for (i = 0; i < MAX_NUM_D11CORES; i++) { - /* Check if bit 0 of resetctrl is cleared */ - addr = dhd->sssr_reg_info.mac_regs[i].wrapper_regs.resetctrl; - dhd_sbreg_op(dhd, addr, &val, TRUE); - if (!(val & 1)) { - dhd->sssr_d11_outofreset[i] = TRUE; - } else { - dhd->sssr_d11_outofreset[i] = FALSE; - } - DHD_ERROR(("%s: sssr_d11_outofreset[%d] : %d\n", - __FUNCTION__, i, dhd->sssr_d11_outofreset[i])); - } - return BCME_OK; -} - -static int -dhdpcie_d11_clear_clk_req(dhd_pub_t *dhd) -{ - int i; - uint addr; - uint val = 0; - - DHD_ERROR(("%s\n", __FUNCTION__)); - - for (i = 0; i < MAX_NUM_D11CORES; i++) { - if (dhd->sssr_d11_outofreset[i]) { - /* clear request clk only if itopoobb is non zero */ - addr = dhd->sssr_reg_info.mac_regs[i].wrapper_regs.itopoobb; - dhd_sbreg_op(dhd, addr, &val, TRUE); - if (val != 0) { - /* clear clockcontrolstatus */ - addr = dhd->sssr_reg_info.mac_regs[i].base_regs.clockcontrolstatus; - val = - dhd->sssr_reg_info.mac_regs[i].base_regs.clockcontrolstatus_val; - dhd_sbreg_op(dhd, addr, &val, FALSE); - } - } - } - return BCME_OK; -} - -static int -dhdpcie_arm_clear_clk_req(dhd_pub_t *dhd) -{ - uint addr; - uint val = 0; - - DHD_ERROR(("%s\n", __FUNCTION__)); - - /* Check if bit 0 of resetctrl is cleared */ - addr = dhd->sssr_reg_info.arm_regs.wrapper_regs.resetctrl; - dhd_sbreg_op(dhd, addr, &val, TRUE); - if (!(val & 1)) { - /* clear request clk only if itopoobb is non zero */ - addr = dhd->sssr_reg_info.arm_regs.wrapper_regs.itopoobb; - dhd_sbreg_op(dhd, addr, &val, TRUE); - if (val != 0) { - /* clear clockcontrolstatus */ - addr = dhd->sssr_reg_info.arm_regs.base_regs.clockcontrolstatus; - val = dhd->sssr_reg_info.arm_regs.base_regs.clockcontrolstatus_val; - dhd_sbreg_op(dhd, addr, &val, FALSE); - } - } - return BCME_OK; -} - -static int -dhdpcie_pcie_clear_clk_req(dhd_pub_t *dhd) -{ - uint addr; - uint val = 0; - - DHD_ERROR(("%s\n", __FUNCTION__)); - - /* clear request clk only if itopoobb is non zero */ - addr = dhd->sssr_reg_info.pcie_regs.wrapper_regs.itopoobb; - dhd_sbreg_op(dhd, addr, &val, TRUE); - if (val) { - /* clear clockcontrolstatus */ - addr = dhd->sssr_reg_info.pcie_regs.base_regs.clockcontrolstatus; - val = dhd->sssr_reg_info.pcie_regs.base_regs.clockcontrolstatus_val; - dhd_sbreg_op(dhd, addr, &val, FALSE); - } - return BCME_OK; -} - -static int -dhdpcie_pcie_send_ltrsleep(dhd_pub_t *dhd) -{ - uint addr; - uint val = 0; - - DHD_ERROR(("%s\n", __FUNCTION__)); - - addr = dhd->sssr_reg_info.pcie_regs.base_regs.ltrstate; - val = LTR_ACTIVE; - dhd_sbreg_op(dhd, addr, &val, FALSE); - - val = LTR_SLEEP; - dhd_sbreg_op(dhd, addr, &val, FALSE); - - return BCME_OK; -} - -static int -dhdpcie_clear_clk_req(dhd_pub_t *dhd) -{ - DHD_ERROR(("%s\n", __FUNCTION__)); - - dhdpcie_arm_clear_clk_req(dhd); - - dhdpcie_d11_clear_clk_req(dhd); - - dhdpcie_pcie_clear_clk_req(dhd); - - return BCME_OK; -} - -static int -dhdpcie_bring_d11_outofreset(dhd_pub_t *dhd) -{ - int i; - uint addr; - uint val = 0; - - DHD_ERROR(("%s\n", __FUNCTION__)); - - for (i = 0; i < MAX_NUM_D11CORES; i++) { - if (dhd->sssr_d11_outofreset[i]) { - /* disable core by setting bit 0 */ - addr = dhd->sssr_reg_info.mac_regs[i].wrapper_regs.resetctrl; - val = 1; - dhd_sbreg_op(dhd, addr, &val, FALSE); - OSL_DELAY(6000); - - addr = dhd->sssr_reg_info.mac_regs[i].wrapper_regs.ioctrl; - val = dhd->sssr_reg_info.mac_regs[0].wrapper_regs.ioctrl_resetseq_val[0]; - dhd_sbreg_op(dhd, addr, &val, FALSE); - - val = dhd->sssr_reg_info.mac_regs[0].wrapper_regs.ioctrl_resetseq_val[1]; - dhd_sbreg_op(dhd, addr, &val, FALSE); - - /* enable core by clearing bit 0 */ - addr = dhd->sssr_reg_info.mac_regs[i].wrapper_regs.resetctrl; - val = 0; - dhd_sbreg_op(dhd, addr, &val, FALSE); - - addr = dhd->sssr_reg_info.mac_regs[i].wrapper_regs.ioctrl; - val = dhd->sssr_reg_info.mac_regs[0].wrapper_regs.ioctrl_resetseq_val[2]; - dhd_sbreg_op(dhd, addr, &val, FALSE); - - val = dhd->sssr_reg_info.mac_regs[0].wrapper_regs.ioctrl_resetseq_val[3]; - dhd_sbreg_op(dhd, addr, &val, FALSE); - - val = dhd->sssr_reg_info.mac_regs[0].wrapper_regs.ioctrl_resetseq_val[4]; - dhd_sbreg_op(dhd, addr, &val, FALSE); - } - } - return BCME_OK; -} - -static int -dhdpcie_sssr_dump_get_before_sr(dhd_pub_t *dhd) -{ - int i; - - DHD_ERROR(("%s\n", __FUNCTION__)); - - for (i = 0; i < MAX_NUM_D11CORES; i++) { - if (dhd->sssr_d11_outofreset[i]) { - dhdpcie_get_sssr_fifo_dump(dhd, dhd->sssr_d11_before[i], - dhd->sssr_reg_info.mac_regs[i].sr_size, - dhd->sssr_reg_info.mac_regs[i].base_regs.xmtaddress, - dhd->sssr_reg_info.mac_regs[i].base_regs.xmtdata); - } - } - - if (dhd->sssr_reg_info.vasip_regs.vasip_sr_size) { - dhdpcie_get_sssr_vasip_dump(dhd, dhd->sssr_vasip_buf_before, - dhd->sssr_reg_info.vasip_regs.vasip_sr_size, - dhd->sssr_reg_info.vasip_regs.vasip_sr_addr); - } - - return BCME_OK; -} - -static int -dhdpcie_sssr_dump_get_after_sr(dhd_pub_t *dhd) -{ - int i; - - DHD_ERROR(("%s\n", __FUNCTION__)); - - for (i = 0; i < MAX_NUM_D11CORES; i++) { - if (dhd->sssr_d11_outofreset[i]) { - dhdpcie_get_sssr_fifo_dump(dhd, dhd->sssr_d11_after[i], - dhd->sssr_reg_info.mac_regs[i].sr_size, - dhd->sssr_reg_info.mac_regs[i].base_regs.xmtaddress, - dhd->sssr_reg_info.mac_regs[i].base_regs.xmtdata); - } - } - - if (dhd->sssr_reg_info.vasip_regs.vasip_sr_size) { - dhdpcie_get_sssr_vasip_dump(dhd, dhd->sssr_vasip_buf_after, - dhd->sssr_reg_info.vasip_regs.vasip_sr_size, - dhd->sssr_reg_info.vasip_regs.vasip_sr_addr); - } - - return BCME_OK; -} - -int -dhdpcie_sssr_dump(dhd_pub_t *dhd) -{ - if (!dhd->sssr_inited) { - DHD_ERROR(("%s: SSSR not inited\n", __FUNCTION__)); - return BCME_ERROR; - } - - if (dhd->bus->is_linkdown) { - DHD_ERROR(("%s: PCIe link is down\n", __FUNCTION__)); - return BCME_ERROR; - } - - dhdpcie_d11_check_outofreset(dhd); - - DHD_ERROR(("%s: Collecting Dump before SR\n", __FUNCTION__)); - if (dhdpcie_sssr_dump_get_before_sr(dhd) != BCME_OK) { - DHD_ERROR(("%s: dhdpcie_sssr_dump_get_before_sr failed\n", __FUNCTION__)); - return BCME_ERROR; - } - - dhdpcie_clear_intmask_and_timer(dhd); - dhdpcie_suspend_chipcommon_powerctrl(dhd); - dhdpcie_clear_clk_req(dhd); - dhdpcie_pcie_send_ltrsleep(dhd); - - /* Wait for some time before Restore */ - OSL_DELAY(6000); - - dhdpcie_resume_chipcommon_powerctrl(dhd); - dhdpcie_bring_d11_outofreset(dhd); - - DHD_ERROR(("%s: Collecting Dump after SR\n", __FUNCTION__)); - if (dhdpcie_sssr_dump_get_after_sr(dhd) != BCME_OK) { - DHD_ERROR(("%s: dhdpcie_sssr_dump_get_after_sr failed\n", __FUNCTION__)); - return BCME_ERROR; - } - - dhd_schedule_sssr_dump(dhd); - - return BCME_OK; -} -#endif /* DHD_SSSR_DUMP */ - -#ifdef DHD_WAKE_STATUS -wake_counts_t* -dhd_bus_get_wakecount(dhd_pub_t *dhd) -{ - if (!dhd->bus) { - return NULL; - } - return &dhd->bus->wake_counts; -} -int -dhd_bus_get_bus_wake(dhd_pub_t *dhd) -{ - return bcmpcie_set_get_wake(dhd->bus, 0); -} -#endif /* DHD_WAKE_STATUS */ - -#ifdef BCM_ASLR_HEAP -/* Writes random number(s) to the TCM. FW upon initialization reads the metadata - * of the random number and then based on metadata, reads the random number from the TCM. - */ -static void -dhdpcie_wrt_rnd(struct dhd_bus *bus) -{ - bcm_rand_metadata_t rnd_data; - uint32 rand_no; - uint32 count = 1; /* start with 1 random number */ - - uint32 addr = bus->dongle_ram_base + (bus->ramsize - BCM_NVRAM_OFFSET_TCM) - - ((bus->nvram_csm & 0xffff)* BCM_NVRAM_IMG_COMPRS_FACTOR + sizeof(rnd_data)); - rnd_data.signature = htol32(BCM_RNG_SIGNATURE); - rnd_data.count = htol32(count); - /* write the metadata about random number */ - dhdpcie_bus_membytes(bus, TRUE, addr, (uint8 *)&rnd_data, sizeof(rnd_data)); - /* scale back by number of random number counts */ - addr -= sizeof(count) * count; - /* Now write the random number(s) */ - rand_no = htol32(dhd_get_random_number()); - dhdpcie_bus_membytes(bus, TRUE, addr, (uint8 *)&rand_no, sizeof(rand_no)); -} -#endif /* BCM_ASLR_HEAP */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_pcie.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_pcie.h deleted file mode 100644 index 92b07c6..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_pcie.h +++ /dev/null @@ -1,607 +0,0 @@ -/* - * Linux DHD Bus Module for PCIE - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_pcie.h 707536 2017-06-28 04:23:48Z $ - */ - - -#ifndef dhd_pcie_h -#define dhd_pcie_h - -#include -#include -#ifdef SUPPORT_LINKDOWN_RECOVERY -#ifdef CONFIG_ARCH_MSM -#ifdef CONFIG_PCI_MSM -#include -#else -#include -#endif /* CONFIG_PCI_MSM */ -#endif /* CONFIG_ARCH_MSM */ -#ifdef EXYNOS_PCIE_LINKDOWN_RECOVERY -#if defined(CONFIG_SOC_EXYNOS8890) || defined(CONFIG_SOC_EXYNOS8895) -#include -extern int exynos_pcie_register_event(struct exynos_pcie_register_event *reg); -extern int exynos_pcie_deregister_event(struct exynos_pcie_register_event *reg); -#endif /* CONFIG_SOC_EXYNOS8890 || CONFIG_SOC_EXYNOS8895 */ -#endif /* EXYNOS_PCIE_LINKDOWN_RECOVERY */ -#endif /* SUPPORT_LINKDOWN_RECOVERY */ - -#ifdef DHD_PCIE_RUNTIMEPM -#include -#include - -#define DEFAULT_DHD_RUNTIME_MS 100 -#ifndef CUSTOM_DHD_RUNTIME_MS -#define CUSTOM_DHD_RUNTIME_MS DEFAULT_DHD_RUNTIME_MS -#endif /* CUSTOM_DHD_RUNTIME_MS */ - - -#ifndef MAX_IDLE_COUNT -#define MAX_IDLE_COUNT 16 -#endif /* MAX_IDLE_COUNT */ - -#ifndef MAX_RESUME_WAIT -#define MAX_RESUME_WAIT 100 -#endif /* MAX_RESUME_WAIT */ -#endif /* DHD_PCIE_RUNTIMEPM */ - -/* defines */ - -#define PCMSGBUF_HDRLEN 0 -#define DONGLE_REG_MAP_SIZE (32 * 1024) -#define DONGLE_TCM_MAP_SIZE (4096 * 1024) -#define DONGLE_MIN_MEMSIZE (128 *1024) -#ifdef DHD_DEBUG -#define DHD_PCIE_SUCCESS 0 -#define DHD_PCIE_FAILURE 1 -#endif /* DHD_DEBUG */ -#define REMAP_ENAB(bus) ((bus)->remap) -#define REMAP_ISADDR(bus, a) (((a) >= ((bus)->orig_ramsize)) && ((a) < ((bus)->ramsize))) - -#ifdef SUPPORT_LINKDOWN_RECOVERY -#ifdef CONFIG_ARCH_MSM -#define struct_pcie_notify struct msm_pcie_notify -#define struct_pcie_register_event struct msm_pcie_register_event -#endif /* CONFIG_ARCH_MSM */ -#ifdef EXYNOS_PCIE_LINKDOWN_RECOVERY -#if defined(CONFIG_SOC_EXYNOS8890) || defined(CONFIG_SOC_EXYNOS8895) -#define struct_pcie_notify struct exynos_pcie_notify -#define struct_pcie_register_event struct exynos_pcie_register_event -#endif /* CONFIG_SOC_EXYNOS8890 || CONFIG_SOC_EXYNOS8895 */ -#endif /* EXYNOS_PCIE_LINKDOWN_RECOVERY */ -#endif /* SUPPORT_LINKDOWN_RECOVERY */ - -#define MAX_DHD_TX_FLOWS 320 - -/* user defined data structures */ -/* Device console log buffer state */ -#define CONSOLE_LINE_MAX 192 -#define CONSOLE_BUFFER_MAX (8 * 1024) - -#ifdef IDLE_TX_FLOW_MGMT -#define IDLE_FLOW_LIST_TIMEOUT 5000 -#define IDLE_FLOW_RING_TIMEOUT 5000 -#endif /* IDLE_TX_FLOW_MGMT */ - -#ifdef DEVICE_TX_STUCK_DETECT -#define DEVICE_TX_STUCK_CKECK_TIMEOUT 1000 /* 1 sec */ -#define DEVICE_TX_STUCK_TIMEOUT 10000 /* 10 secs */ -#define DEVICE_TX_STUCK_WARN_DURATION (DEVICE_TX_STUCK_TIMEOUT / DEVICE_TX_STUCK_CKECK_TIMEOUT) -#define DEVICE_TX_STUCK_DURATION (DEVICE_TX_STUCK_WARN_DURATION * 2) -#endif /* DEVICE_TX_STUCK_DETECT */ - -/* implicit DMA for h2d wr and d2h rd indice from Host memory to TCM */ -#define IDMA_ENAB(dhd) ((dhd)->idma_enable) -#define IDMA_ACTIVE(dhd) (((dhd)->idma_enable) && ((dhd)->idma_inited)) - -#define IDMA_DS_ENAB(dhd) ((dhd)->idma_retention_ds) -#define IDMA_DS_ACTIVE(dhd) ((dhd)->bus->dongle_in_ds) - -/* IFRM (Implicit Flow Ring Manager enable and inited */ -#define IFRM_ENAB(dhd) ((dhd)->ifrm_enable) -#define IFRM_ACTIVE(dhd) (((dhd)->ifrm_enable) && ((dhd)->ifrm_inited)) - -/* PCIE CTO Prevention and Recovery */ -#define PCIECTO_ENAB(dhd) ((dhd)->cto_enable) - -/* Implicit DMA index usage : - * Index 0 for h2d write index transfer - * Index 1 for d2h read index transfer - */ -#define IDMA_IDX0 0 -#define IDMA_IDX1 1 -#define IDMA_IDX2 2 -#define IDMA_IDX3 3 - -#define DHDPCIE_CONFIG_HDR_SIZE 16 -#define DHDPCIE_CONFIG_CHECK_DELAY_MS 10 /* 10ms */ -#define DHDPCIE_CONFIG_CHECK_RETRY_COUNT 20 -#define DHDPCIE_DONGLE_PWR_TOGGLE_DELAY 1000 /* 1ms in units of us */ -#define DHDPCIE_PM_D3_DELAY 200000 /* 200ms in units of us */ -#define DHDPCIE_PM_D2_DELAY 200 /* 200us */ - -typedef struct dhd_console { - uint count; /* Poll interval msec counter */ - uint log_addr; /* Log struct address (fixed) */ - hnd_log_t log; /* Log struct (host copy) */ - uint bufsize; /* Size of log buffer */ - uint8 *buf; /* Log buffer (host copy) */ - uint last; /* Last buffer read index */ -} dhd_console_t; - -typedef struct ring_sh_info { - uint32 ring_mem_addr; - uint32 ring_state_w; - uint32 ring_state_r; -} ring_sh_info_t; - - -#define DEVICE_WAKE_NONE 0 -#define DEVICE_WAKE_OOB 1 -#define DEVICE_WAKE_INB 2 - -#define INBAND_DW_ENAB(bus) ((bus)->dw_option == DEVICE_WAKE_INB) -#define OOB_DW_ENAB(bus) ((bus)->dw_option == DEVICE_WAKE_OOB) -#define NO_DW_ENAB(bus) ((bus)->dw_option == DEVICE_WAKE_NONE) - -struct dhd_bus; - -struct dhd_pcie_rev { - uint8 fw_rev; - void (*handle_mb_data)(struct dhd_bus *); -}; - -typedef struct dhdpcie_config_save -{ - uint32 header[DHDPCIE_CONFIG_HDR_SIZE]; - /* pmcsr save */ - uint32 pmcsr; - /* express save */ - uint32 exp_dev_ctrl_stat; - uint32 exp_link_ctrl_stat; - uint32 exp_dev_ctrl_stat2; - uint32 exp_link_ctrl_stat2; - /* msi save */ - uint32 msi_cap; - uint32 msi_addr0; - uint32 msi_addr1; - uint32 msi_data; - /* l1pm save */ - uint32 l1pm0; - uint32 l1pm1; - /* ltr save */ - uint32 ltr; - /* aer save */ - uint32 aer_caps_ctrl; /* 0x18 */ - uint32 aer_severity; /* 0x0C */ - uint32 aer_umask; /* 0x08 */ - uint32 aer_cmask; /* 0x14 */ - uint32 aer_root_cmd; /* 0x2c */ - /* BAR0 and BAR1 windows */ - uint32 bar0_win; - uint32 bar1_win; -} dhdpcie_config_save_t; - -typedef struct dhd_bus { - dhd_pub_t *dhd; - struct pci_dev *rc_dev; /* pci RC device handle */ - struct pci_dev *dev; /* pci device handle */ -#ifdef DHD_EFI - void *pcie_dev; -#endif - - dll_t flowring_active_list; /* constructed list of tx flowring queues */ -#ifdef IDLE_TX_FLOW_MGMT - uint64 active_list_last_process_ts; - /* stores the timestamp of active list processing */ -#endif /* IDLE_TX_FLOW_MGMT */ - -#ifdef DEVICE_TX_STUCK_DETECT - /* Flag to enable/disable device tx stuck monitor by DHD IOVAR dev_tx_stuck_monitor */ - uint32 dev_tx_stuck_monitor; - /* Stores the timestamp (msec) of the last device Tx stuck check */ - uint32 device_tx_stuck_check; -#endif /* DEVICE_TX_STUCK_DETECT */ - - si_t *sih; /* Handle for SI calls */ - char *vars; /* Variables (from CIS and/or other) */ - uint varsz; /* Size of variables buffer */ - uint32 sbaddr; /* Current SB window pointer (-1, invalid) */ - sbpcieregs_t *reg; /* Registers for PCIE core */ - - uint armrev; /* CPU core revision */ - uint ramrev; /* SOCRAM core revision */ - uint32 ramsize; /* Size of RAM in SOCRAM (bytes) */ - uint32 orig_ramsize; /* Size of RAM in SOCRAM (bytes) */ - bool ramsize_adjusted; /* flag to note adjustment, so that - * adjustment routine and file io - * are avoided on D3 cold -> D0 - */ - uint32 srmemsize; /* Size of SRMEM */ - - uint32 bus; /* gSPI or SDIO bus */ - uint32 intstatus; /* Intstatus bits (events) pending */ - bool dpc_sched; /* Indicates DPC schedule (intrpt rcvd) */ - bool fcstate; /* State of dongle flow-control */ - - uint16 cl_devid; /* cached devid for dhdsdio_probe_attach() */ - char *fw_path; /* module_param: path to firmware image */ - char *nv_path; /* module_param: path to nvram vars file */ -#ifdef CACHE_FW_IMAGES - int processed_nvram_params_len; /* Modified len of NVRAM info */ -#endif - - - struct pktq txq; /* Queue length used for flow-control */ - - bool intr; /* Use interrupts */ - bool poll; /* Use polling */ - bool ipend; /* Device interrupt is pending */ - bool intdis; /* Interrupts disabled by isr */ - uint intrcount; /* Count of device interrupt callbacks */ - uint lastintrs; /* Count as of last watchdog timer */ - - dhd_console_t console; /* Console output polling support */ - uint console_addr; /* Console address from shared struct */ - - bool alp_only; /* Don't use HT clock (ALP only) */ - - bool remap; /* Contiguous 1MB RAM: 512K socram + 512K devram - * Available with socram rev 16 - * Remap region not DMA-able - */ - uint32 resetinstr; - uint32 dongle_ram_base; - - ulong shared_addr; - pciedev_shared_t *pcie_sh; - bool bus_flowctrl; - uint32 dma_rxoffset; - volatile char *regs; /* pci device memory va */ - volatile char *tcm; /* pci device memory va */ - osl_t *osh; - uint32 nvram_csm; /* Nvram checksum */ - uint16 pollrate; - uint16 polltick; - - volatile uint32 *pcie_mb_intr_addr; - volatile uint32 *pcie_mb_intr_2_addr; - void *pcie_mb_intr_osh; - bool sleep_allowed; - - wake_counts_t wake_counts; - - /* version 3 shared struct related info start */ - ring_sh_info_t ring_sh[BCMPCIE_COMMON_MSGRINGS + MAX_DHD_TX_FLOWS]; - - uint8 h2d_ring_count; - uint8 d2h_ring_count; - uint32 ringmem_ptr; - uint32 ring_state_ptr; - - uint32 d2h_dma_scratch_buffer_mem_addr; - - uint32 h2d_mb_data_ptr_addr; - uint32 d2h_mb_data_ptr_addr; - /* version 3 shared struct related info end */ - - uint32 def_intmask; - bool ltrsleep_on_unload; - uint wait_for_d3_ack; - uint16 max_tx_flowrings; - uint16 max_submission_rings; - uint16 max_completion_rings; - uint16 max_cmn_rings; - uint32 rw_index_sz; - bool db1_for_mb; - - dhd_timeout_t doorbell_timer; - bool device_wake_state; -#ifdef PCIE_OOB - bool oob_enabled; -#endif /* PCIE_OOB */ - bool irq_registered; -#ifdef SUPPORT_LINKDOWN_RECOVERY -#if defined(CONFIG_ARCH_MSM) || (defined(EXYNOS_PCIE_LINKDOWN_RECOVERY) && \ - defined(CONFIG_SOC_EXYNOS8890) || defined(CONFIG_SOC_EXYNOS8895)) -#ifdef CONFIG_ARCH_MSM - uint8 no_cfg_restore; -#endif /* CONFIG_ARCH_MSM */ - struct_pcie_register_event pcie_event; -#endif /* CONFIG_ARCH_MSM || (EXYNOS_PCIE_LINKDOWN_RECOVERY && - * (CONFIG_SOC_EXYNOS8890 || CONFIG_SOC_EXYNOS8895)) - */ - bool read_shm_fail; -#endif /* SUPPORT_LINKDOWN_RECOVERY */ - int32 idletime; /* Control for activity timeout */ -#ifdef DHD_PCIE_RUNTIMEPM - int32 idlecount; /* Activity timeout counter */ - int32 bus_wake; /* For wake up the bus */ - bool runtime_resume_done; /* For check runtime suspend end */ - struct mutex pm_lock; /* Synchronize for system PM & runtime PM */ - wait_queue_head_t rpm_queue; /* wait-queue for bus wake up */ -#endif /* DHD_PCIE_RUNTIMEPM */ - uint32 d3_inform_cnt; - uint32 d0_inform_cnt; - uint32 d0_inform_in_use_cnt; - uint8 force_suspend; - uint8 is_linkdown; -#ifdef IDLE_TX_FLOW_MGMT - bool enable_idle_flowring_mgmt; -#endif /* IDLE_TX_FLOW_MGMT */ - struct dhd_pcie_rev api; - bool use_mailbox; - bool d3_suspend_pending; - bool use_d0_inform; - uint32 hostready_count; /* Number of hostready issued */ -#if defined(PCIE_OOB) || defined(BCMPCIE_OOB_HOST_WAKE) - bool oob_presuspend; -#endif /* PCIE_OOB || BCMPCIE_OOB_HOST_WAKE */ - bool dongle_in_ds; - uint8 dw_option; -#ifdef PCIE_INB_DW - bool inb_enabled; - uint32 ds_exit_timeout; - uint32 host_sleep_exit_timeout; - uint wait_for_ds_exit; - uint32 inband_dw_assert_cnt; /* # of inband device_wake assert */ - uint32 inband_dw_deassert_cnt; /* # of inband device_wake deassert */ - uint32 inband_ds_exit_host_cnt; /* # of DS-EXIT , host initiated */ - uint32 inband_ds_exit_device_cnt; /* # of DS-EXIT , device initiated */ - uint32 inband_ds_exit_to_cnt; /* # of DS-EXIT timeout */ - uint32 inband_host_sleep_exit_to_cnt; /* # of Host_Sleep exit timeout */ - void *inb_lock; /* Lock to serialize in band device wake activity */ - /* # of contexts in the host which currently want a FW transaction */ - uint32 host_active_cnt; -#endif /* PCIE_INB_DW */ - dhdpcie_config_save_t saved_config; - ulong resume_intr_enable_count; - ulong dpc_intr_enable_count; - ulong isr_intr_disable_count; - ulong suspend_intr_disable_count; - ulong dpc_return_busdown_count; - bool idma_enabled; - bool ifrm_enabled; -#if defined(PCIE_OOB) || defined(PCIE_INB_DW) - bool ds_enabled; -#endif -#ifdef DHD_PCIE_RUNTIMEPM - bool chk_pm; /* To avoid counting of wake up from Runtime PM */ -#endif /* DHD_PCIE_RUNTIMEPM */ -} dhd_bus_t; - -/* function declarations */ - -extern uint32* dhdpcie_bus_reg_map(osl_t *osh, ulong addr, int size); -extern int dhdpcie_bus_register(void); -extern void dhdpcie_bus_unregister(void); -extern bool dhdpcie_chipmatch(uint16 vendor, uint16 device); - -extern struct dhd_bus* dhdpcie_bus_attach(osl_t *osh, - volatile char *regs, volatile char *tcm, void *pci_dev); -extern uint32 dhdpcie_bus_cfg_read_dword(struct dhd_bus *bus, uint32 addr, uint32 size); -extern void dhdpcie_bus_cfg_write_dword(struct dhd_bus *bus, uint32 addr, uint32 size, uint32 data); -extern void dhdpcie_bus_intr_enable(struct dhd_bus *bus); -extern void dhdpcie_bus_intr_disable(struct dhd_bus *bus); -extern int dhpcie_bus_mask_interrupt(dhd_bus_t *bus); -extern void dhdpcie_bus_release(struct dhd_bus *bus); -extern int32 dhdpcie_bus_isr(struct dhd_bus *bus); -extern void dhdpcie_free_irq(dhd_bus_t *bus); -extern void dhdpcie_bus_ringbell_fast(struct dhd_bus *bus, uint32 value); -extern void dhdpcie_bus_ringbell_2_fast(struct dhd_bus *bus, uint32 value, bool devwake); -extern int dhdpcie_bus_suspend(struct dhd_bus *bus, bool state); -extern int dhdpcie_pci_suspend_resume(struct dhd_bus *bus, bool state); -extern uint32 dhdpcie_force_alp(struct dhd_bus *bus, bool enable); -extern uint32 dhdpcie_set_l1_entry_time(struct dhd_bus *bus, int force_l1_entry_time); -extern bool dhdpcie_tcm_valid(dhd_bus_t *bus); -extern void dhdpcie_pme_active(osl_t *osh, bool enable); -extern bool dhdpcie_pme_cap(osl_t *osh); -extern uint32 dhdpcie_lcreg(osl_t *osh, uint32 mask, uint32 val); -extern void dhdpcie_set_pmu_min_res_mask(struct dhd_bus *bus, uint min_res_mask); -extern uint8 dhdpcie_clkreq(osl_t *osh, uint32 mask, uint32 val); -extern int dhdpcie_disable_irq(dhd_bus_t *bus); -extern int dhdpcie_disable_irq_nosync(dhd_bus_t *bus); -extern int dhdpcie_enable_irq(dhd_bus_t *bus); -extern uint32 dhdpcie_rc_config_read(dhd_bus_t *bus, uint offset); -extern uint32 dhdpcie_rc_access_cap(dhd_bus_t *bus, int cap, uint offset, bool is_ext, - bool is_write, uint32 writeval); -extern uint32 dhd_debug_get_rc_linkcap(dhd_bus_t *bus); -extern int dhdpcie_start_host_pcieclock(dhd_bus_t *bus); -extern int dhdpcie_stop_host_pcieclock(dhd_bus_t *bus); -extern int dhdpcie_disable_device(dhd_bus_t *bus); -extern int dhdpcie_alloc_resource(dhd_bus_t *bus); -extern void dhdpcie_free_resource(dhd_bus_t *bus); -extern int dhdpcie_bus_request_irq(struct dhd_bus *bus); -extern int dhdpcie_enable_device(dhd_bus_t *bus); -#ifdef BCMPCIE_OOB_HOST_WAKE -extern int dhdpcie_oob_intr_register(dhd_bus_t *bus); -extern void dhdpcie_oob_intr_unregister(dhd_bus_t *bus); -extern void dhdpcie_oob_intr_set(dhd_bus_t *bus, bool enable); -#endif /* BCMPCIE_OOB_HOST_WAKE */ -#ifdef PCIE_OOB -extern void dhd_oob_set_bt_reg_on(struct dhd_bus *bus, bool val); -extern int dhd_oob_get_bt_reg_on(struct dhd_bus *bus); -extern void dhdpcie_oob_init(dhd_bus_t *bus); -extern void dhd_bus_doorbell_timeout_reset(struct dhd_bus *bus); -extern int dhd_os_oob_set_device_wake(struct dhd_bus *bus, bool val); -extern void dhd_os_ib_set_device_wake(struct dhd_bus *bus, bool val); -#endif /* PCIE_OOB */ - -#if defined(CONFIG_ARCH_EXYNOS) -#define SAMSUNG_PCIE_VENDOR_ID 0x144d -#if defined(CONFIG_MACH_UNIVERSAL5433) -#define SAMSUNG_PCIE_DEVICE_ID 0xa5e3 -#define SAMSUNG_PCIE_CH_NUM -#elif defined(CONFIG_MACH_UNIVERSAL7420) -#define SAMSUNG_PCIE_DEVICE_ID 0xa575 -#define SAMSUNG_PCIE_CH_NUM 1 -#elif defined(CONFIG_SOC_EXYNOS8890) -#define SAMSUNG_PCIE_DEVICE_ID 0xa544 -#define SAMSUNG_PCIE_CH_NUM 0 -#elif defined(CONFIG_SOC_EXYNOS7420) -#define SAMSUNG_PCIE_DEVICE_ID 0xa575 -#define SAMSUNG_PCIE_CH_NUM 1 -#elif defined(CONFIG_SOC_EXYNOS8895) -#define SAMSUNG_PCIE_DEVICE_ID 0xecec -#define SAMSUNG_PCIE_CH_NUM 0 -#else -#error "Not supported platform" -#endif /* CONFIG_SOC_EXYNOSXXXX & CONFIG_MACH_UNIVERSALXXXX */ -#endif /* CONFIG_ARCH_EXYNOS */ - -#if defined(CONFIG_ARCH_MSM) -#define MSM_PCIE_VENDOR_ID 0x17cb -#if defined(CONFIG_ARCH_APQ8084) -#define MSM_PCIE_DEVICE_ID 0x0101 -#elif defined(CONFIG_ARCH_MSM8994) -#define MSM_PCIE_DEVICE_ID 0x0300 -#elif defined(CONFIG_ARCH_MSM8996) -#define MSM_PCIE_DEVICE_ID 0x0104 -#elif defined(CONFIG_ARCH_MSM8998) -#define MSM_PCIE_DEVICE_ID 0x0105 -#else -#error "Not supported platform" -#endif -#endif /* CONFIG_ARCH_MSM */ - -#if defined(CONFIG_X86) -#define X86_PCIE_VENDOR_ID 0x8086 -#define X86_PCIE_DEVICE_ID 0x9c1a -#endif /* CONFIG_X86 */ - -#if defined(CONFIG_ARCH_TEGRA) -#define TEGRA_PCIE_VENDOR_ID 0x14e4 -#define TEGRA_PCIE_DEVICE_ID 0x4347 -#endif /* CONFIG_ARCH_TEGRA */ - -#if defined(CONFIG_ARCH_EXYNOS) -#define PCIE_RC_VENDOR_ID SAMSUNG_PCIE_VENDOR_ID -#define PCIE_RC_DEVICE_ID SAMSUNG_PCIE_DEVICE_ID -#elif defined(CONFIG_ARCH_MSM) -#define PCIE_RC_VENDOR_ID MSM_PCIE_VENDOR_ID -#define PCIE_RC_DEVICE_ID MSM_PCIE_DEVICE_ID -#elif defined(CONFIG_X86) -#define PCIE_RC_VENDOR_ID X86_PCIE_VENDOR_ID -#define PCIE_RC_DEVICE_ID X86_PCIE_DEVICE_ID -#elif defined(CONFIG_ARCH_TEGRA) -#define PCIE_RC_VENDOR_ID TEGRA_PCIE_VENDOR_ID -#define PCIE_RC_DEVICE_ID TEGRA_PCIE_DEVICE_ID -#endif /* CONFIG_ARCH_EXYNOS */ - -#ifdef USE_EXYNOS_PCIE_RC_PMPATCH -#ifdef CONFIG_MACH_UNIVERSAL5433 -extern int exynos_pcie_pm_suspend(void); -extern int exynos_pcie_pm_resume(void); -#else -extern int exynos_pcie_pm_suspend(int ch_num); -extern int exynos_pcie_pm_resume(int ch_num); -#endif /* CONFIG_MACH_UNIVERSAL5433 */ -#endif /* USE_EXYNOS_PCIE_RC_PMPATCH */ - -#ifdef CONFIG_ARCH_TEGRA -extern int tegra_pcie_pm_suspend(void); -extern int tegra_pcie_pm_resume(void); -#endif /* CONFIG_ARCH_TEGRA */ - -extern int dhd_buzzz_dump_dngl(dhd_bus_t *bus); -#ifdef IDLE_TX_FLOW_MGMT -extern int dhd_bus_flow_ring_resume_request(struct dhd_bus *bus, void *arg); -extern void dhd_bus_flow_ring_resume_response(struct dhd_bus *bus, uint16 flowid, int32 status); -extern int dhd_bus_flow_ring_suspend_request(struct dhd_bus *bus, void *arg); -extern void dhd_bus_flow_ring_suspend_response(struct dhd_bus *bus, uint16 flowid, uint32 status); -extern void dhd_flow_ring_move_to_active_list_head(struct dhd_bus *bus, - flow_ring_node_t *flow_ring_node); -extern void dhd_flow_ring_add_to_active_list(struct dhd_bus *bus, - flow_ring_node_t *flow_ring_node); -extern void dhd_flow_ring_delete_from_active_list(struct dhd_bus *bus, - flow_ring_node_t *flow_ring_node); -extern void __dhd_flow_ring_delete_from_active_list(struct dhd_bus *bus, - flow_ring_node_t *flow_ring_node); -#endif /* IDLE_TX_FLOW_MGMT */ - -extern int dhdpcie_send_mb_data(dhd_bus_t *bus, uint32 h2d_mb_data); - -#ifdef DHD_WAKE_STATUS -int bcmpcie_get_total_wake(struct dhd_bus *bus); -int bcmpcie_set_get_wake(struct dhd_bus *bus, int flag); -#endif /* DHD_WAKE_STATUS */ -extern bool dhdpcie_bus_get_pcie_hostready_supported(dhd_bus_t *bus); -extern void dhd_bus_hostready(struct dhd_bus *bus); -#ifdef PCIE_OOB -extern bool dhdpcie_bus_get_pcie_oob_dw_supported(dhd_bus_t *bus); -#endif /* PCIE_OOB */ -#ifdef PCIE_INB_DW -extern bool dhdpcie_bus_get_pcie_inband_dw_supported(dhd_bus_t *bus); -extern void dhdpcie_bus_set_pcie_inband_dw_state(dhd_bus_t *bus, - enum dhd_bus_ds_state state); -extern enum dhd_bus_ds_state dhdpcie_bus_get_pcie_inband_dw_state(dhd_bus_t *bus); -extern const char * dhd_convert_inb_state_names(enum dhd_bus_ds_state inbstate); -extern const char * dhd_convert_dsval(uint32 val, bool d2h); -extern int dhd_bus_inb_set_device_wake(struct dhd_bus *bus, bool val); -extern void dhd_bus_inb_ack_pending_ds_req(dhd_bus_t *bus); -#endif /* PCIE_INB_DW */ -extern void dhdpcie_bus_enab_pcie_dw(dhd_bus_t *bus, uint8 dw_option); -extern bool dhdpcie_irq_enabled(struct dhd_bus *bus); -extern bool dhdpcie_bus_get_pcie_idma_supported(dhd_bus_t *bus); -extern bool dhdpcie_bus_get_pcie_ifrm_supported(dhd_bus_t *bus); - -static INLINE uint32 -dhd_pcie_config_read(osl_t *osh, uint offset, uint size) -{ - OSL_DELAY(100); - return OSL_PCI_READ_CONFIG(osh, offset, size); -} - -static INLINE uint32 -dhd_pcie_corereg_read(si_t *sih, uint val) -{ - OSL_DELAY(100); - si_corereg(sih, sih->buscoreidx, OFFSETOF(sbpcieregs_t, configaddr), ~0, val); - return si_corereg(sih, sih->buscoreidx, OFFSETOF(sbpcieregs_t, configdata), 0, 0); -} - -#ifdef DHD_SSSR_DUMP -extern int dhdpcie_sssr_dump(dhd_pub_t *dhd); -#endif /* DHD_SSSR_DUMP */ - -#ifdef DHD_EFI -extern int dhd_os_wifi_platform_set_power(uint32 value); -int dhd_control_signal(dhd_bus_t *bus, char *arg, int set); -extern int dhd_wifi_properties(struct dhd_bus *bus, char *arg); -extern bool dhdpcie_is_arm_halted(struct dhd_bus *bus); -extern void dhdpcie_dongle_pwr_toggle(dhd_bus_t *bus); -extern int dhd_otp_dump(dhd_bus_t *bus, char *arg); -#else -static INLINE int dhd_os_wifi_platform_set_power(uint32 value) {return BCME_OK; } -static INLINE bool dhdpcie_is_arm_halted(struct dhd_bus *bus) {return TRUE;} -#endif /* DHD_EFI */ -int dhdpcie_config_check(dhd_bus_t *bus); -int dhdpcie_config_restore(dhd_bus_t *bus, bool restore_pmcsr); -int dhdpcie_config_save(dhd_bus_t *bus); -int dhdpcie_set_pwr_state(dhd_bus_t *bus, uint state); - -#endif /* dhd_pcie_h */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_pcie_linux.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_pcie_linux.c deleted file mode 100644 index 5c9561a..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_pcie_linux.c +++ /dev/null @@ -1,2361 +0,0 @@ -/* - * Linux DHD Bus Module for PCIE - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_pcie_linux.c 707536 2017-06-28 04:23:48Z $ - */ - - -/* include files */ -#include -#include -#include -#include -#include -#include -#include -#if defined(DHD_DEBUG) -#include -#include -#endif /* defined(DHD_DEBUG) */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#ifdef CONFIG_ARCH_MSM -#if defined(CONFIG_PCI_MSM) || defined(CONFIG_ARCH_MSM8996) -#include -#else -#include -#endif /* CONFIG_PCI_MSM */ -#endif /* CONFIG_ARCH_MSM */ -#ifdef PCIE_OOB -#include "ftdi_sio_external.h" -#endif /* PCIE_OOB */ -#include -#ifdef USE_SMMU_ARCH_MSM -#include -#include -#include -#include -#endif /* USE_SMMU_ARCH_MSM */ - -#define PCI_CFG_RETRY 10 -#define OS_HANDLE_MAGIC 0x1234abcd /* Magic # to recognize osh */ -#define BCM_MEM_FILENAME_LEN 24 /* Mem. filename length */ - -#define OSL_PKTTAG_CLEAR(p) \ -do { \ - struct sk_buff *s = (struct sk_buff *)(p); \ - ASSERT(OSL_PKTTAG_SZ == 32); \ - *(uint32 *)(&s->cb[0]) = 0; *(uint32 *)(&s->cb[4]) = 0; \ - *(uint32 *)(&s->cb[8]) = 0; *(uint32 *)(&s->cb[12]) = 0; \ - *(uint32 *)(&s->cb[16]) = 0; *(uint32 *)(&s->cb[20]) = 0; \ - *(uint32 *)(&s->cb[24]) = 0; *(uint32 *)(&s->cb[28]) = 0; \ -} while (0) - -#ifdef PCIE_OOB -#define HOST_WAKE 4 /* GPIO_0 (HOST_WAKE) - Output from WLAN */ -#define DEVICE_WAKE 5 /* GPIO_1 (DEVICE_WAKE) - Input to WLAN */ -#define BIT_WL_REG_ON 6 -#define BIT_BT_REG_ON 7 - -int gpio_handle_val = 0; -unsigned char gpio_port = 0; -unsigned char gpio_direction = 0; -#define OOB_PORT "ttyUSB0" -#endif /* PCIE_OOB */ - -/* user defined data structures */ - -typedef struct dhd_pc_res { - uint32 bar0_size; - void* bar0_addr; - uint32 bar1_size; - void* bar1_addr; -} pci_config_res, *pPci_config_res; - -typedef bool (*dhdpcie_cb_fn_t)(void *); - -typedef struct dhdpcie_info -{ - dhd_bus_t *bus; - osl_t *osh; - struct pci_dev *dev; /* pci device handle */ - volatile char *regs; /* pci device memory va */ - volatile char *tcm; /* pci device memory va */ - uint32 tcm_size; /* pci device memory size */ - struct pcos_info *pcos_info; - uint16 last_intrstatus; /* to cache intrstatus */ - int irq; - char pciname[32]; - struct pci_saved_state* default_state; - struct pci_saved_state* state; -#ifdef BCMPCIE_OOB_HOST_WAKE - void *os_cxt; /* Pointer to per-OS private data */ -#endif /* BCMPCIE_OOB_HOST_WAKE */ -#ifdef DHD_WAKE_STATUS - spinlock_t pcie_lock; - unsigned int total_wake_count; - int pkt_wake; - int wake_irq; -#endif /* DHD_WAKE_STATUS */ -#ifdef USE_SMMU_ARCH_MSM - void *smmu_cxt; -#endif /* USE_SMMU_ARCH_MSM */ -} dhdpcie_info_t; - - -struct pcos_info { - dhdpcie_info_t *pc; - spinlock_t lock; - wait_queue_head_t intr_wait_queue; - struct timer_list tuning_timer; - int tuning_timer_exp; - atomic_t timer_enab; - struct tasklet_struct tuning_tasklet; -}; - -#ifdef BCMPCIE_OOB_HOST_WAKE -typedef struct dhdpcie_os_info { - int oob_irq_num; /* valid when hardware or software oob in use */ - unsigned long oob_irq_flags; /* valid when hardware or software oob in use */ - bool oob_irq_registered; - bool oob_irq_enabled; - bool oob_irq_wake_enabled; - spinlock_t oob_irq_spinlock; - void *dev; /* handle to the underlying device */ -} dhdpcie_os_info_t; -static irqreturn_t wlan_oob_irq(int irq, void *data); -#if defined(CUSTOMER_HW2) && defined(CONFIG_ARCH_APQ8084) -extern struct brcm_pcie_wake brcm_pcie_wake; -#endif /* CUSTOMER_HW2 && CONFIG_ARCH_APQ8084 */ -#endif /* BCMPCIE_OOB_HOST_WAKE */ - -#ifdef USE_SMMU_ARCH_MSM -typedef struct dhdpcie_smmu_info { - struct dma_iommu_mapping *smmu_mapping; - dma_addr_t smmu_iova_start; - size_t smmu_iova_len; -} dhdpcie_smmu_info_t; -#endif /* USE_SMMU_ARCH_MSM */ - -/* function declarations */ -static int __devinit -dhdpcie_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent); -static void __devexit -dhdpcie_pci_remove(struct pci_dev *pdev); -static int dhdpcie_init(struct pci_dev *pdev); -static irqreturn_t dhdpcie_isr(int irq, void *arg); -/* OS Routine functions for PCI suspend/resume */ - -#if defined(MULTIPLE_SUPPLICANT) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) -DEFINE_MUTEX(_dhd_sdio_mutex_lock_); -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) */ -#endif - -static int dhdpcie_set_suspend_resume(dhd_bus_t *bus, bool state); -static int dhdpcie_resume_host_dev(dhd_bus_t *bus); -static int dhdpcie_suspend_host_dev(dhd_bus_t *bus); -static int dhdpcie_resume_dev(struct pci_dev *dev); -static int dhdpcie_suspend_dev(struct pci_dev *dev); -#ifdef DHD_PCIE_RUNTIMEPM -static int dhdpcie_pm_suspend(struct device *dev); -static int dhdpcie_pm_prepare(struct device *dev); -static int dhdpcie_pm_resume(struct device *dev); -static void dhdpcie_pm_complete(struct device *dev); -#else -static int dhdpcie_pci_suspend(struct pci_dev *dev, pm_message_t state); -static int dhdpcie_pci_resume(struct pci_dev *dev); -#endif /* DHD_PCIE_RUNTIMEPM */ - -static struct pci_device_id dhdpcie_pci_devid[] __devinitdata = { - { vendor: 0x14e4, - device: PCI_ANY_ID, - subvendor: PCI_ANY_ID, - subdevice: PCI_ANY_ID, - class: PCI_CLASS_NETWORK_OTHER << 8, - class_mask: 0xffff00, - driver_data: 0, - }, - { 0, 0, 0, 0, 0, 0, 0} -}; -MODULE_DEVICE_TABLE(pci, dhdpcie_pci_devid); - -/* Power Management Hooks */ -#ifdef DHD_PCIE_RUNTIMEPM -static const struct dev_pm_ops dhd_pcie_pm_ops = { - .prepare = dhdpcie_pm_prepare, - .suspend = dhdpcie_pm_suspend, - .resume = dhdpcie_pm_resume, - .complete = dhdpcie_pm_complete, -}; -#endif /* DHD_PCIE_RUNTIMEPM */ - -static struct pci_driver dhdpcie_driver = { - node: {&dhdpcie_driver.node, &dhdpcie_driver.node}, - name: "pcieh", - id_table: dhdpcie_pci_devid, - probe: dhdpcie_pci_probe, - remove: dhdpcie_pci_remove, -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)) - save_state: NULL, -#endif -#ifdef DHD_PCIE_RUNTIMEPM - .driver.pm = &dhd_pcie_pm_ops, -#else - suspend: dhdpcie_pci_suspend, - resume: dhdpcie_pci_resume, -#endif /* DHD_PCIE_RUNTIMEPM */ -}; - -int dhdpcie_init_succeeded = FALSE; - -#ifdef USE_SMMU_ARCH_MSM -static int dhdpcie_smmu_init(struct pci_dev *pdev, void *smmu_cxt) -{ - struct dma_iommu_mapping *mapping; - struct device_node *root_node = NULL; - dhdpcie_smmu_info_t *smmu_info = (dhdpcie_smmu_info_t *)smmu_cxt; - int smmu_iova_address[2]; - char *wlan_node = "android,bcmdhd_wlan"; - char *wlan_smmu_node = "wlan-smmu-iova-address"; - int atomic_ctx = 1; - int s1_bypass = 1; - int ret = 0; - - DHD_ERROR(("%s: SMMU initialize\n", __FUNCTION__)); - - root_node = of_find_compatible_node(NULL, NULL, wlan_node); - if (!root_node) { - WARN(1, "failed to get device node of BRCM WLAN\n"); - return -ENODEV; - } - - if (of_property_read_u32_array(root_node, wlan_smmu_node, - smmu_iova_address, 2) == 0) { - DHD_ERROR(("%s : get SMMU start address 0x%x, size 0x%x\n", - __FUNCTION__, smmu_iova_address[0], smmu_iova_address[1])); - smmu_info->smmu_iova_start = smmu_iova_address[0]; - smmu_info->smmu_iova_len = smmu_iova_address[1]; - } else { - printf("%s : can't get smmu iova address property\n", - __FUNCTION__); - return -ENODEV; - } - - if (smmu_info->smmu_iova_len <= 0) { - DHD_ERROR(("%s: Invalid smmu iova len %d\n", - __FUNCTION__, (int)smmu_info->smmu_iova_len)); - return -EINVAL; - } - - DHD_ERROR(("%s : SMMU init start\n", __FUNCTION__)); - mapping = arm_iommu_create_mapping(&platform_bus_type, - smmu_info->smmu_iova_start, smmu_info->smmu_iova_len); - if (IS_ERR(mapping)) { - DHD_ERROR(("%s: create mapping failed, err = %d\n", - __FUNCTION__, ret)); - ret = PTR_ERR(mapping); - goto map_fail; - } - - ret = iommu_domain_set_attr(mapping->domain, - DOMAIN_ATTR_ATOMIC, &atomic_ctx); - if (ret) { - DHD_ERROR(("%s: set atomic_ctx attribute failed, err = %d\n", - __FUNCTION__, ret)); - goto set_attr_fail; - } - - ret = iommu_domain_set_attr(mapping->domain, - DOMAIN_ATTR_S1_BYPASS, &s1_bypass); - if (ret < 0) { - DHD_ERROR(("%s: set s1_bypass attribute failed, err = %d\n", - __FUNCTION__, ret)); - goto set_attr_fail; - } - - ret = arm_iommu_attach_device(&pdev->dev, mapping); - if (ret) { - DHD_ERROR(("%s: attach device failed, err = %d\n", - __FUNCTION__, ret)); - goto attach_fail; - } - - smmu_info->smmu_mapping = mapping; - - return ret; - -attach_fail: -set_attr_fail: - arm_iommu_release_mapping(mapping); -map_fail: - return ret; -} - -static void dhdpcie_smmu_remove(struct pci_dev *pdev, void *smmu_cxt) -{ - dhdpcie_smmu_info_t *smmu_info; - - if (!smmu_cxt) { - return; - } - - smmu_info = (dhdpcie_smmu_info_t *)smmu_cxt; - if (smmu_info->smmu_mapping) { - arm_iommu_detach_device(&pdev->dev); - arm_iommu_release_mapping(smmu_info->smmu_mapping); - smmu_info->smmu_mapping = NULL; - } -} -#endif /* USE_SMMU_ARCH_MSM */ - -#ifdef DHD_PCIE_RUNTIMEPM -static int dhdpcie_pm_suspend(struct device *dev) -{ - int ret = 0; - struct pci_dev *pdev = to_pci_dev(dev); - dhdpcie_info_t *pch = pci_get_drvdata(pdev); - dhd_bus_t *bus = NULL; - unsigned long flags; - - if (pch) { - bus = pch->bus; - } - if (!bus) { - return ret; - } - - DHD_GENERAL_LOCK(bus->dhd, flags); - if (!DHD_BUS_BUSY_CHECK_IDLE(bus->dhd)) { - DHD_ERROR(("%s: Bus not IDLE!! dhd_bus_busy_state = 0x%x\n", - __FUNCTION__, bus->dhd->dhd_bus_busy_state)); - DHD_GENERAL_UNLOCK(bus->dhd, flags); - return -EBUSY; - } - DHD_BUS_BUSY_SET_SUSPEND_IN_PROGRESS(bus->dhd); - DHD_GENERAL_UNLOCK(bus->dhd, flags); - - if (!bus->dhd->dongle_reset) - ret = dhdpcie_set_suspend_resume(bus, TRUE); - - DHD_GENERAL_LOCK(bus->dhd, flags); - DHD_BUS_BUSY_CLEAR_SUSPEND_IN_PROGRESS(bus->dhd); - dhd_os_busbusy_wake(bus->dhd); - DHD_GENERAL_UNLOCK(bus->dhd, flags); - - return ret; - -} - -static int dhdpcie_pm_prepare(struct device *dev) -{ - struct pci_dev *pdev = to_pci_dev(dev); - dhdpcie_info_t *pch = pci_get_drvdata(pdev); - dhd_bus_t *bus = NULL; - - if (pch) { - bus = pch->bus; - DHD_DISABLE_RUNTIME_PM(bus->dhd); - } - - bus->chk_pm = TRUE; - return 0; -} - -static int dhdpcie_pm_resume(struct device *dev) -{ - int ret = 0; - struct pci_dev *pdev = to_pci_dev(dev); - dhdpcie_info_t *pch = pci_get_drvdata(pdev); - dhd_bus_t *bus = NULL; - unsigned long flags; - - if (pch) { - bus = pch->bus; - } - if (!bus) { - return ret; - } - - DHD_GENERAL_LOCK(bus->dhd, flags); - DHD_BUS_BUSY_SET_RESUME_IN_PROGRESS(bus->dhd); - DHD_GENERAL_UNLOCK(bus->dhd, flags); - - if (!bus->dhd->dongle_reset) { - ret = dhdpcie_set_suspend_resume(bus, FALSE); - bus->chk_pm = FALSE; - } - - DHD_GENERAL_LOCK(bus->dhd, flags); - DHD_BUS_BUSY_CLEAR_RESUME_IN_PROGRESS(bus->dhd); - dhd_os_busbusy_wake(bus->dhd); - DHD_GENERAL_UNLOCK(bus->dhd, flags); - - return ret; -} - -static void dhdpcie_pm_complete(struct device *dev) -{ - struct pci_dev *pdev = to_pci_dev(dev); - dhdpcie_info_t *pch = pci_get_drvdata(pdev); - dhd_bus_t *bus = NULL; - - if (pch) { - bus = pch->bus; - DHD_ENABLE_RUNTIME_PM(bus->dhd); - } - - return; -} -#else -static int dhdpcie_pci_suspend(struct pci_dev * pdev, pm_message_t state) -{ - int ret = 0; - dhdpcie_info_t *pch = pci_get_drvdata(pdev); - dhd_bus_t *bus = NULL; - unsigned long flags; - - if (pch) { - bus = pch->bus; - } - if (!bus) { - return ret; - } - - BCM_REFERENCE(state); - - DHD_GENERAL_LOCK(bus->dhd, flags); - if (!DHD_BUS_BUSY_CHECK_IDLE(bus->dhd)) { - DHD_ERROR(("%s: Bus not IDLE!! dhd_bus_busy_state = 0x%x\n", - __FUNCTION__, bus->dhd->dhd_bus_busy_state)); - DHD_GENERAL_UNLOCK(bus->dhd, flags); - return -EBUSY; - } - DHD_BUS_BUSY_SET_SUSPEND_IN_PROGRESS(bus->dhd); - DHD_GENERAL_UNLOCK(bus->dhd, flags); - - if (!bus->dhd->dongle_reset) - ret = dhdpcie_set_suspend_resume(bus, TRUE); - - DHD_GENERAL_LOCK(bus->dhd, flags); - DHD_BUS_BUSY_CLEAR_SUSPEND_IN_PROGRESS(bus->dhd); - dhd_os_busbusy_wake(bus->dhd); - DHD_GENERAL_UNLOCK(bus->dhd, flags); - - return ret; -} - -static int dhdpcie_pci_resume(struct pci_dev *pdev) -{ - int ret = 0; - dhdpcie_info_t *pch = pci_get_drvdata(pdev); - dhd_bus_t *bus = NULL; - unsigned long flags; - - if (pch) { - bus = pch->bus; - } - if (!bus) { - return ret; - } - - DHD_GENERAL_LOCK(bus->dhd, flags); - DHD_BUS_BUSY_SET_RESUME_IN_PROGRESS(bus->dhd); - DHD_GENERAL_UNLOCK(bus->dhd, flags); - - if (!bus->dhd->dongle_reset) - ret = dhdpcie_set_suspend_resume(bus, FALSE); - - DHD_GENERAL_LOCK(bus->dhd, flags); - DHD_BUS_BUSY_CLEAR_RESUME_IN_PROGRESS(bus->dhd); - dhd_os_busbusy_wake(bus->dhd); - DHD_GENERAL_UNLOCK(bus->dhd, flags); - - return ret; -} - -#endif /* DHD_PCIE_RUNTIMEPM */ - -static int dhdpcie_set_suspend_resume(dhd_bus_t *bus, bool state) -{ - int ret = 0; - - ASSERT(bus && !bus->dhd->dongle_reset); - -#ifdef DHD_PCIE_RUNTIMEPM - /* if wakelock is held during suspend, return failed */ - if (state == TRUE && dhd_os_check_wakelock_all(bus->dhd)) { - return -EBUSY; - } - mutex_lock(&bus->pm_lock); -#endif /* DHD_PCIE_RUNTIMEPM */ - - /* When firmware is not loaded do the PCI bus */ - /* suspend/resume only */ - if (bus->dhd->busstate == DHD_BUS_DOWN) { - ret = dhdpcie_pci_suspend_resume(bus, state); -#ifdef DHD_PCIE_RUNTIMEPM - mutex_unlock(&bus->pm_lock); -#endif /* DHD_PCIE_RUNTIMEPM */ - return ret; - } - - ret = dhdpcie_bus_suspend(bus, state); - -#ifdef DHD_PCIE_RUNTIMEPM - mutex_unlock(&bus->pm_lock); -#endif /* DHD_PCIE_RUNTIMEPM */ - - return ret; -} - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) -extern void dhd_dpc_tasklet_kill(dhd_pub_t *dhdp); -#endif /* OEM_ANDROID && LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0) */ - -static int dhdpcie_suspend_dev(struct pci_dev *dev) -{ - int ret; -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) - dhdpcie_info_t *pch = pci_get_drvdata(dev); - dhd_bus_t *bus = pch->bus; - - if (bus->is_linkdown) { - DHD_ERROR(("%s: PCIe link is down\n", __FUNCTION__)); - return BCME_ERROR; - } -#endif /* OEM_ANDROID && LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0) */ - DHD_TRACE_HW4(("%s: Enter\n", __FUNCTION__)); -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) - dhd_dpc_tasklet_kill(bus->dhd); -#endif /* OEM_ANDROID && LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0) */ - pci_save_state(dev); -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) - pch->state = pci_store_saved_state(dev); -#endif /* OEM_ANDROID && LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0) */ - pci_enable_wake(dev, PCI_D0, TRUE); -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 31)) - if (pci_is_enabled(dev)) -#endif - pci_disable_device(dev); - - ret = pci_set_power_state(dev, PCI_D3hot); - if (ret) { - DHD_ERROR(("%s: pci_set_power_state error %d\n", - __FUNCTION__, ret)); - } - dev->state_saved = FALSE; - return ret; -} - -#ifdef DHD_WAKE_STATUS -int bcmpcie_get_total_wake(struct dhd_bus *bus) -{ - dhdpcie_info_t *pch = pci_get_drvdata(bus->dev); - - return pch->total_wake_count; -} - -int bcmpcie_set_get_wake(struct dhd_bus *bus, int flag) -{ - dhdpcie_info_t *pch = pci_get_drvdata(bus->dev); - unsigned long flags; - int ret; - - spin_lock_irqsave(&pch->pcie_lock, flags); - - ret = pch->pkt_wake; - pch->total_wake_count += flag; - pch->pkt_wake = flag; - - spin_unlock_irqrestore(&pch->pcie_lock, flags); - return ret; -} -#endif /* DHD_WAKE_STATUS */ - -static int dhdpcie_resume_dev(struct pci_dev *dev) -{ - int err = 0; -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) - dhdpcie_info_t *pch = pci_get_drvdata(dev); - pci_load_and_free_saved_state(dev, &pch->state); -#endif /* OEM_ANDROID && LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0) */ - DHD_TRACE_HW4(("%s: Enter\n", __FUNCTION__)); - dev->state_saved = TRUE; - pci_restore_state(dev); - err = pci_enable_device(dev); - if (err) { - printf("%s:pci_enable_device error %d \n", __FUNCTION__, err); - goto out; - } - pci_set_master(dev); - err = pci_set_power_state(dev, PCI_D0); - if (err) { - printf("%s:pci_set_power_state error %d \n", __FUNCTION__, err); - goto out; - } - -out: - return err; -} - -static int dhdpcie_resume_host_dev(dhd_bus_t *bus) -{ - int bcmerror = 0; -#ifdef USE_EXYNOS_PCIE_RC_PMPATCH - bcmerror = exynos_pcie_pm_resume(SAMSUNG_PCIE_CH_NUM); -#endif /* USE_EXYNOS_PCIE_RC_PMPATCH */ -#ifdef CONFIG_ARCH_MSM - bcmerror = dhdpcie_start_host_pcieclock(bus); -#endif /* CONFIG_ARCH_MSM */ -#ifdef CONFIG_ARCH_TEGRA - bcmerror = tegra_pcie_pm_resume(); -#endif /* CONFIG_ARCH_TEGRA */ - if (bcmerror < 0) { - DHD_ERROR(("%s: PCIe RC resume failed!!! (%d)\n", - __FUNCTION__, bcmerror)); - bus->is_linkdown = 1; -#ifdef SUPPORT_LINKDOWN_RECOVERY -#ifdef CONFIG_ARCH_MSM - bus->no_cfg_restore = 1; -#endif /* CONFIG_ARCH_MSM */ -#endif /* SUPPORT_LINKDOWN_RECOVERY */ - } - - return bcmerror; -} - -static int dhdpcie_suspend_host_dev(dhd_bus_t *bus) -{ - int bcmerror = 0; -#ifdef USE_EXYNOS_PCIE_RC_PMPATCH - if (bus->rc_dev) { - pci_save_state(bus->rc_dev); - } else { - DHD_ERROR(("%s: RC %x:%x handle is NULL\n", - __FUNCTION__, PCIE_RC_VENDOR_ID, PCIE_RC_DEVICE_ID)); - } - exynos_pcie_pm_suspend(SAMSUNG_PCIE_CH_NUM); -#endif /* USE_EXYNOS_PCIE_RC_PMPATCH */ -#ifdef CONFIG_ARCH_MSM - bcmerror = dhdpcie_stop_host_pcieclock(bus); -#endif /* CONFIG_ARCH_MSM */ -#ifdef CONFIG_ARCH_TEGRA - bcmerror = tegra_pcie_pm_suspend(); -#endif /* CONFIG_ARCH_TEGRA */ - return bcmerror; -} - -#if defined(PCIE_RC_VENDOR_ID) && defined(PCIE_RC_DEVICE_ID) -uint32 -dhdpcie_rc_config_read(dhd_bus_t *bus, uint offset) -{ - uint val = -1; /* Initialise to 0xfffffff */ - if (bus->rc_dev) { - pci_read_config_dword(bus->rc_dev, offset, &val); - OSL_DELAY(100); - } else { - DHD_ERROR(("%s: RC %x:%x handle is NULL\n", - __FUNCTION__, PCIE_RC_VENDOR_ID, PCIE_RC_DEVICE_ID)); - } - DHD_ERROR(("%s: RC %x:%x offset 0x%x val 0x%x\n", - __FUNCTION__, PCIE_RC_VENDOR_ID, PCIE_RC_DEVICE_ID, offset, val)); - return (val); -} - -/* - * Reads/ Writes the value of capability register - * from the given CAP_ID section of PCI Root Port - * - * Arguements - * @bus current dhd_bus_t pointer - * @cap Capability or Extended Capability ID to get - * @offset offset of Register to Read - * @is_ext TRUE if @cap is given for Extended Capability - * @is_write is set to TRUE to indicate write - * @val value to write - * - * Return Value - * Returns 0xffffffff on error - * on write success returns BCME_OK (0) - * on Read Success returns the value of register requested - * Note: caller shoud ensure valid capability ID and Ext. Capability ID. - */ - -uint32 -dhdpcie_rc_access_cap(dhd_bus_t *bus, int cap, uint offset, bool is_ext, bool is_write, - uint32 writeval) -{ - int cap_ptr = 0; - uint32 ret = -1; - uint32 readval; - - if (!(bus->rc_dev)) { - DHD_ERROR(("%s: RC %x:%x handle is NULL\n", - __FUNCTION__, PCIE_RC_VENDOR_ID, PCIE_RC_DEVICE_ID)); - return ret; - } - - /* Find Capability offset */ - if (is_ext) { - /* removing max EXT_CAP_ID check as - * linux kernel definition's max value is not upadted yet as per spec - */ - cap_ptr = pci_find_ext_capability(bus->rc_dev, cap); - - } else { - /* removing max PCI_CAP_ID_MAX check as - * pervious kernel versions dont have this definition - */ - cap_ptr = pci_find_capability(bus->rc_dev, cap); - } - - /* Return if capability with given ID not found */ - if (cap_ptr == 0) { - DHD_ERROR(("%s: RC %x:%x PCI Cap(0x%02x) not supported.\n", - __FUNCTION__, PCIE_RC_VENDOR_ID, PCIE_RC_DEVICE_ID, cap)); - return BCME_ERROR; - } - - if (is_write) { - ret = pci_write_config_dword(bus->rc_dev, (cap_ptr + offset), writeval); - if (ret) { - DHD_ERROR(("%s: pci_write_config_dword failed. cap=%d offset=%d\n", - __FUNCTION__, cap, offset)); - return BCME_ERROR; - } - ret = BCME_OK; - - } else { - - ret = pci_read_config_dword(bus->rc_dev, (cap_ptr + offset), &readval); - - if (ret) { - DHD_ERROR(("%s: pci_read_config_dword failed. cap=%d offset=%d\n", - __FUNCTION__, cap, offset)); - return BCME_ERROR; - } - ret = readval; - } - - return ret; -} - -/* API wrapper to read Root Port link capability - * Returns 2 = GEN2 1 = GEN1 BCME_ERR on linkcap not found - */ - -uint32 dhd_debug_get_rc_linkcap(dhd_bus_t *bus) -{ - uint32 linkcap = -1; - linkcap = dhdpcie_rc_access_cap(bus, PCIE_CAP_ID_EXP, - PCIE_CAP_LINKCAP_OFFSET, FALSE, FALSE, 0); - linkcap &= PCIE_CAP_LINKCAP_LNKSPEED_MASK; - return linkcap; -} -#endif - -int dhdpcie_pci_suspend_resume(dhd_bus_t *bus, bool state) -{ - int rc; - - struct pci_dev *dev = bus->dev; - - if (state) { -#ifndef BCMPCIE_OOB_HOST_WAKE - dhdpcie_pme_active(bus->osh, state); -#endif /* !BCMPCIE_OOB_HOST_WAKE */ - rc = dhdpcie_suspend_dev(dev); - if (!rc) { - dhdpcie_suspend_host_dev(bus); - } - } else { - dhdpcie_resume_host_dev(bus); - rc = dhdpcie_resume_dev(dev); -#ifndef BCMPCIE_OOB_HOST_WAKE - dhdpcie_pme_active(bus->osh, state); -#endif /* !BCMPCIE_OOB_HOST_WAKE */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) -#if defined(DHD_HANG_SEND_UP_TEST) - if (bus->is_linkdown || - bus->dhd->req_hang_type == HANG_REASON_PCIE_RC_LINK_UP_FAIL) -#else /* DHD_HANG_SEND_UP_TEST */ - if (bus->is_linkdown) -#endif /* DHD_HANG_SEND_UP_TEST */ - { - bus->dhd->hang_reason = HANG_REASON_PCIE_RC_LINK_UP_FAIL; - dhd_os_send_hang_message(bus->dhd); - } -#endif - } - return rc; -} - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)) -static int dhdpcie_device_scan(struct device *dev, void *data) -{ - struct pci_dev *pcidev; - int *cnt = data; - -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - pcidev = container_of(dev, struct pci_dev, dev); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - if (pcidev->vendor != 0x14e4) - return 0; - - DHD_INFO(("Found Broadcom PCI device 0x%04x\n", pcidev->device)); - *cnt += 1; - if (pcidev->driver && strcmp(pcidev->driver->name, dhdpcie_driver.name)) - DHD_ERROR(("Broadcom PCI Device 0x%04x has allocated with driver %s\n", - pcidev->device, pcidev->driver->name)); - - return 0; -} -#endif /* LINUX_VERSION >= 2.6.0 */ - -int -dhdpcie_bus_register(void) -{ - int error = 0; - - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)) - if (!(error = pci_module_init(&dhdpcie_driver))) - return 0; - - DHD_ERROR(("%s: pci_module_init failed 0x%x\n", __FUNCTION__, error)); -#else - if (!(error = pci_register_driver(&dhdpcie_driver))) { - bus_for_each_dev(dhdpcie_driver.driver.bus, NULL, &error, dhdpcie_device_scan); - if (!error) { - DHD_ERROR(("No Broadcom PCI device enumerated!\n")); - } else if (!dhdpcie_init_succeeded) { - DHD_ERROR(("%s: dhdpcie initialize failed.\n", __FUNCTION__)); - } else { - return 0; - } - - pci_unregister_driver(&dhdpcie_driver); - error = BCME_ERROR; - } -#endif /* LINUX_VERSION < 2.6.0 */ - - return error; -} - - -void -dhdpcie_bus_unregister(void) -{ - pci_unregister_driver(&dhdpcie_driver); -} - -int __devinit -dhdpcie_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) -{ -#ifdef BUS_POWER_RESTORE - wifi_adapter_info_t *adapter = NULL; -#endif - - if (dhdpcie_chipmatch (pdev->vendor, pdev->device)) { - DHD_ERROR(("%s: chipmatch failed!!\n", __FUNCTION__)); - return -ENODEV; - } - printf("PCI_PROBE: bus %X, slot %X,vendor %X, device %X" - "(good PCI location)\n", pdev->bus->number, - PCI_SLOT(pdev->devfn), pdev->vendor, pdev->device); - - if (dhdpcie_init (pdev)) { - DHD_ERROR(("%s: PCIe Enumeration failed\n", __FUNCTION__)); - return -ENODEV; - } - -#ifdef BCMPCIE_DISABLE_ASYNC_SUSPEND - /* disable async suspend */ - device_disable_async_suspend(&pdev->dev); -#endif /* BCMPCIE_DISABLE_ASYNC_SUSPEND */ - -#ifdef BUS_POWER_RESTORE - adapter = dhd_wifi_platform_get_adapter(PCI_BUS, pdev->bus->number, - PCI_SLOT(pdev->devfn)); - - if (adapter != NULL) - adapter->pci_dev = pdev; -#endif - - DHD_TRACE(("%s: PCIe Enumeration done!!\n", __FUNCTION__)); - return 0; -} - -int -dhdpcie_detach(dhdpcie_info_t *pch) -{ - if (pch) { -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) - if (!dhd_download_fw_on_driverload) { - pci_load_and_free_saved_state(pch->dev, &pch->default_state); - } -#endif /* OEM_ANDROID && LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0) */ - MFREE(pch->osh, pch, sizeof(dhdpcie_info_t)); - } - return 0; -} - - -void __devexit -dhdpcie_pci_remove(struct pci_dev *pdev) -{ - osl_t *osh = NULL; - dhdpcie_info_t *pch = NULL; - dhd_bus_t *bus = NULL; - - DHD_TRACE(("%s Enter\n", __FUNCTION__)); - -#if defined(MULTIPLE_SUPPLICANT) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - if (mutex_is_locked(&_dhd_sdio_mutex_lock_) == 0) { - DHD_ERROR(("%s : no mutex held. set lock\n", __FUNCTION__)); - } - else { - DHD_ERROR(("%s : mutex is locked!. wait for unlocking\n", __FUNCTION__)); - } - mutex_lock(&_dhd_sdio_mutex_lock_); -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) */ -#endif - - pch = pci_get_drvdata(pdev); - bus = pch->bus; - osh = pch->osh; - -#ifdef SUPPORT_LINKDOWN_RECOVERY - if (bus) { -#ifdef CONFIG_ARCH_MSM - msm_pcie_deregister_event(&bus->pcie_event); -#endif /* CONFIG_ARCH_MSM */ -#ifdef EXYNOS_PCIE_LINKDOWN_RECOVERY -#ifdef CONFIG_SOC_EXYNOS8890 - exynos_pcie_deregister_event(&bus->pcie_event); -#endif /* CONFIG_SOC_EXYNOS8890 */ -#endif /* EXYNOS_PCIE_LINKDOWN_RECOVERY */ - } -#endif /* SUPPORT_LINKDOWN_RECOVERY */ - - bus->rc_dev = NULL; - - dhdpcie_bus_release(bus); -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 31)) - if (pci_is_enabled(pdev)) -#endif - pci_disable_device(pdev); -#ifdef BCMPCIE_OOB_HOST_WAKE - /* pcie os info detach */ - MFREE(osh, pch->os_cxt, sizeof(dhdpcie_os_info_t)); -#endif /* BCMPCIE_OOB_HOST_WAKE */ -#ifdef USE_SMMU_ARCH_MSM - /* smmu info detach */ - dhdpcie_smmu_remove(pdev, pch->smmu_cxt); - MFREE(osh, pch->smmu_cxt, sizeof(dhdpcie_smmu_info_t)); -#endif /* USE_SMMU_ARCH_MSM */ - /* pcie info detach */ - dhdpcie_detach(pch); - /* osl detach */ - osl_detach(osh); - -#if defined(BCMPCIE_OOB_HOST_WAKE) && defined(CUSTOMER_HW2) && \ - defined(CONFIG_ARCH_APQ8084) - brcm_pcie_wake.wake_irq = NULL; - brcm_pcie_wake.data = NULL; -#endif /* BCMPCIE_OOB_HOST_WAKE && CUSTOMR_HW2 && CONFIG_ARCH_APQ8084 */ - - dhdpcie_init_succeeded = FALSE; - -#if defined(MULTIPLE_SUPPLICANT) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - mutex_unlock(&_dhd_sdio_mutex_lock_); - DHD_ERROR(("%s : the lock is released.\n", __FUNCTION__)); -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) */ -#endif /* LINUX */ - - DHD_TRACE(("%s Exit\n", __FUNCTION__)); - - return; -} - -/* Free Linux irq */ -int -dhdpcie_request_irq(dhdpcie_info_t *dhdpcie_info) -{ - dhd_bus_t *bus = dhdpcie_info->bus; - struct pci_dev *pdev = dhdpcie_info->bus->dev; - int err = 0; - - if (!bus->irq_registered) { - snprintf(dhdpcie_info->pciname, sizeof(dhdpcie_info->pciname), - "dhdpcie:%s", pci_name(pdev)); -#ifdef DHD_USE_MSI - printf("%s: MSI enabled\n", __FUNCTION__); - err = pci_enable_msi(pdev); - if (err < 0) { - DHD_ERROR(("%s: pci_enable_msi() failed, %d, fall back to INTx\n", __FUNCTION__, err)); - } -#else - printf("%s: MSI not enabled\n", __FUNCTION__); -#endif /* DHD_USE_MSI */ - err = request_irq(pdev->irq, dhdpcie_isr, IRQF_SHARED, - dhdpcie_info->pciname, bus); - if (err) { - DHD_ERROR(("%s: request_irq() failed\n", __FUNCTION__)); -#ifdef DHD_USE_MSI - pci_disable_msi(pdev); -#endif /* DHD_USE_MSI */ - return -1; - } else { - bus->irq_registered = TRUE; - } - } else { - DHD_ERROR(("%s: PCI IRQ is already registered\n", __FUNCTION__)); - } - - if (!dhdpcie_irq_enabled(bus)) { - DHD_ERROR(("%s: PCIe IRQ was disabled, so, enabled it again\n", __FUNCTION__)); - dhdpcie_enable_irq(bus); - } - - DHD_TRACE(("%s %s\n", __FUNCTION__, dhdpcie_info->pciname)); - - - return 0; /* SUCCESS */ -} - -/** - * dhdpcie_get_pcieirq - return pcie irq number to linux-dhd - */ -int -dhdpcie_get_pcieirq(struct dhd_bus *bus, unsigned int *irq) -{ - struct pci_dev *pdev = bus->dev; - - if (!pdev) { - DHD_ERROR(("%s : bus->dev is NULL\n", __FUNCTION__)); - return -ENODEV; - } - - *irq = pdev->irq; - - return 0; /* SUCCESS */ -} - -#ifdef CONFIG_PHYS_ADDR_T_64BIT -#define PRINTF_RESOURCE "0x%016llx" -#else -#define PRINTF_RESOURCE "0x%08x" -#endif - -/* - -Name: osl_pci_get_resource - -Parametrs: - -1: struct pci_dev *pdev -- pci device structure -2: pci_res -- structure containing pci configuration space values - - -Return value: - -int - Status (TRUE or FALSE) - -Description: -Access PCI configuration space, retrieve PCI allocated resources , updates in resource structure. - - */ -int dhdpcie_get_resource(dhdpcie_info_t *dhdpcie_info) -{ - phys_addr_t bar0_addr, bar1_addr; - ulong bar1_size; - struct pci_dev *pdev = NULL; - pdev = dhdpcie_info->dev; -#ifdef EXYNOS_PCIE_MODULE_PATCH - pci_restore_state(pdev); -#endif /* EXYNOS_MODULE_PATCH */ - do { - if (pci_enable_device(pdev)) { - printf("%s: Cannot enable PCI device\n", __FUNCTION__); - break; - } - pci_set_master(pdev); - bar0_addr = pci_resource_start(pdev, 0); /* Bar-0 mapped address */ - bar1_addr = pci_resource_start(pdev, 2); /* Bar-1 mapped address */ - - /* read Bar-1 mapped memory range */ - bar1_size = pci_resource_len(pdev, 2); - - if ((bar1_size == 0) || (bar1_addr == 0)) { - printf("%s: BAR1 Not enabled for this device size(%ld)," - " addr(0x"PRINTF_RESOURCE")\n", - __FUNCTION__, bar1_size, bar1_addr); - goto err; - } - - dhdpcie_info->regs = (volatile char *) REG_MAP(bar0_addr, DONGLE_REG_MAP_SIZE); - dhdpcie_info->tcm_size = - (bar1_size > DONGLE_TCM_MAP_SIZE) ? bar1_size : DONGLE_TCM_MAP_SIZE; - dhdpcie_info->tcm = (volatile char *) REG_MAP(bar1_addr, dhdpcie_info->tcm_size); - - if (!dhdpcie_info->regs || !dhdpcie_info->tcm) { - DHD_ERROR(("%s:ioremap() failed\n", __FUNCTION__)); - break; - } - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) - if (!dhd_download_fw_on_driverload) { - /* Backup PCIe configuration so as to use Wi-Fi on/off process - * in case of built in driver - */ - pci_save_state(pdev); - dhdpcie_info->default_state = pci_store_saved_state(pdev); - - if (dhdpcie_info->default_state == NULL) { - DHD_ERROR(("%s pci_store_saved_state returns NULL\n", - __FUNCTION__)); - REG_UNMAP(dhdpcie_info->regs); - REG_UNMAP(dhdpcie_info->tcm); - pci_disable_device(pdev); - break; - } - } -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0) */ - -#ifdef EXYNOS_PCIE_MODULE_PATCH - pci_save_state(pdev); -#endif /* EXYNOS_MODULE_PATCH */ - - DHD_TRACE(("%s:Phys addr : reg space = %p base addr 0x"PRINTF_RESOURCE" \n", - __FUNCTION__, dhdpcie_info->regs, bar0_addr)); - DHD_TRACE(("%s:Phys addr : tcm_space = %p base addr 0x"PRINTF_RESOURCE" \n", - __FUNCTION__, dhdpcie_info->tcm, bar1_addr)); - - return 0; /* SUCCESS */ - } while (0); -err: - return -1; /* FAILURE */ -} - -int dhdpcie_scan_resource(dhdpcie_info_t *dhdpcie_info) -{ - - DHD_TRACE(("%s: ENTER\n", __FUNCTION__)); - - do { - /* define it here only!! */ - if (dhdpcie_get_resource (dhdpcie_info)) { - DHD_ERROR(("%s: Failed to get PCI resources\n", __FUNCTION__)); - break; - } - DHD_TRACE(("%s:Exit - SUCCESS \n", - __FUNCTION__)); - - return 0; /* SUCCESS */ - - } while (0); - - DHD_TRACE(("%s:Exit - FAILURE \n", __FUNCTION__)); - - return -1; /* FAILURE */ - -} - -#ifdef SUPPORT_LINKDOWN_RECOVERY -#if defined(CONFIG_ARCH_MSM) || (defined(EXYNOS_PCIE_LINKDOWN_RECOVERY) && \ - (defined(CONFIG_SOC_EXYNOS8890) || defined(CONFIG_SOC_EXYNOS8895))) -void dhdpcie_linkdown_cb(struct_pcie_notify *noti) -{ - struct pci_dev *pdev = (struct pci_dev *)noti->user; - dhdpcie_info_t *pch = NULL; - - if (pdev) { - pch = pci_get_drvdata(pdev); - if (pch) { - dhd_bus_t *bus = pch->bus; - if (bus) { - dhd_pub_t *dhd = bus->dhd; - if (dhd) { - DHD_ERROR(("%s: Event HANG send up " - "due to PCIe linkdown\n", - __FUNCTION__)); -#ifdef CONFIG_ARCH_MSM - bus->no_cfg_restore = 1; -#endif /* CONFIG_ARCH_MSM */ - bus->is_linkdown = 1; - DHD_OS_WAKE_LOCK(dhd); - dhd->hang_reason = HANG_REASON_PCIE_LINK_DOWN; - dhd_os_send_hang_message(dhd); - } - } - } - } - -} -#endif /* CONFIG_ARCH_MSM || (EXYNOS_PCIE_LINKDOWN_RECOVERY && - * (CONFIG_SOC_EXYNOS8890 || CONFIG_SOC_EXYNOS8895)) - */ -#endif /* SUPPORT_LINKDOWN_RECOVERY */ - -#if defined(MULTIPLE_SUPPLICANT) -extern void wl_android_post_init(void); // terence 20120530: fix critical section in dhd_open and dhdsdio_probe -#endif - -int dhdpcie_init(struct pci_dev *pdev) -{ - - osl_t *osh = NULL; - dhd_bus_t *bus = NULL; - dhdpcie_info_t *dhdpcie_info = NULL; - wifi_adapter_info_t *adapter = NULL; -#ifdef BCMPCIE_OOB_HOST_WAKE - dhdpcie_os_info_t *dhdpcie_osinfo = NULL; -#endif /* BCMPCIE_OOB_HOST_WAKE */ -#ifdef USE_SMMU_ARCH_MSM - dhdpcie_smmu_info_t *dhdpcie_smmu_info = NULL; -#endif /* USE_SMMU_ARCH_MSM */ - -#if defined(MULTIPLE_SUPPLICANT) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - if (mutex_is_locked(&_dhd_sdio_mutex_lock_) == 0) { - DHD_ERROR(("%s : no mutex held. set lock\n", __FUNCTION__)); - } - else { - DHD_ERROR(("%s : mutex is locked!. wait for unlocking\n", __FUNCTION__)); - } - mutex_lock(&_dhd_sdio_mutex_lock_); -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) */ -#endif - - do { - /* osl attach */ - if (!(osh = osl_attach(pdev, PCI_BUS, FALSE))) { - DHD_ERROR(("%s: osl_attach failed\n", __FUNCTION__)); - break; - } - - /* initialize static buffer */ - adapter = dhd_wifi_platform_get_adapter(PCI_BUS, pdev->bus->number, - PCI_SLOT(pdev->devfn)); - if (adapter != NULL) - DHD_ERROR(("%s: found adapter info '%s'\n", __FUNCTION__, adapter->name)); - else - DHD_ERROR(("%s: can't find adapter info for this chip\n", __FUNCTION__)); - osl_static_mem_init(osh, adapter); - - /* Set ACP coherence flag */ - if (OSL_ACP_WAR_ENAB() || OSL_ARCH_IS_COHERENT()) - osl_flag_set(osh, OSL_ACP_COHERENCE); - - /* allocate linux spcific pcie structure here */ - if (!(dhdpcie_info = MALLOC(osh, sizeof(dhdpcie_info_t)))) { - DHD_ERROR(("%s: MALLOC of dhd_bus_t failed\n", __FUNCTION__)); - break; - } - bzero(dhdpcie_info, sizeof(dhdpcie_info_t)); - dhdpcie_info->osh = osh; - dhdpcie_info->dev = pdev; - -#ifdef BCMPCIE_OOB_HOST_WAKE - /* allocate OS speicific structure */ - dhdpcie_osinfo = MALLOC(osh, sizeof(dhdpcie_os_info_t)); - if (dhdpcie_osinfo == NULL) { - DHD_ERROR(("%s: MALLOC of dhdpcie_os_info_t failed\n", - __FUNCTION__)); - break; - } - bzero(dhdpcie_osinfo, sizeof(dhdpcie_os_info_t)); - dhdpcie_info->os_cxt = (void *)dhdpcie_osinfo; - - /* Initialize host wake IRQ */ - spin_lock_init(&dhdpcie_osinfo->oob_irq_spinlock); - /* Get customer specific host wake IRQ parametres: IRQ number as IRQ type */ - dhdpcie_osinfo->oob_irq_num = wifi_platform_get_irq_number(adapter, - &dhdpcie_osinfo->oob_irq_flags); - if (dhdpcie_osinfo->oob_irq_num < 0) { - DHD_ERROR(("%s: Host OOB irq is not defined\n", __FUNCTION__)); - } -#endif /* BCMPCIE_OOB_HOST_WAKE */ - -#ifdef USE_SMMU_ARCH_MSM - /* allocate private structure for using SMMU */ - dhdpcie_smmu_info = MALLOC(osh, sizeof(dhdpcie_smmu_info_t)); - if (dhdpcie_smmu_info == NULL) { - DHD_ERROR(("%s: MALLOC of dhdpcie_smmu_info_t failed\n", - __FUNCTION__)); - break; - } - bzero(dhdpcie_smmu_info, sizeof(dhdpcie_smmu_info_t)); - dhdpcie_info->smmu_cxt = (void *)dhdpcie_smmu_info; - - /* Initialize smmu structure */ - if (dhdpcie_smmu_init(pdev, dhdpcie_info->smmu_cxt) < 0) { - DHD_ERROR(("%s: Failed to initialize SMMU\n", - __FUNCTION__)); - break; - } -#endif /* USE_SMMU_ARCH_MSM */ - -#ifdef DHD_WAKE_STATUS - /* Initialize pcie_lock */ - spin_lock_init(&dhdpcie_info->pcie_lock); -#endif /* DHD_WAKE_STATUS */ - - /* Find the PCI resources, verify the */ - /* vendor and device ID, map BAR regions and irq, update in structures */ - if (dhdpcie_scan_resource(dhdpcie_info)) { - DHD_ERROR(("%s: dhd_Scan_PCI_Res failed\n", __FUNCTION__)); - - break; - } - - /* Bus initialization */ - bus = dhdpcie_bus_attach(osh, dhdpcie_info->regs, dhdpcie_info->tcm, pdev); - if (!bus) { - DHD_ERROR(("%s:dhdpcie_bus_attach() failed\n", __FUNCTION__)); - break; - } - - dhdpcie_info->bus = bus; - bus->is_linkdown = 0; - - /* Get RC Device Handle */ -#if defined(PCIE_RC_VENDOR_ID) && defined(PCIE_RC_DEVICE_ID) - bus->rc_dev = pci_get_device(PCIE_RC_VENDOR_ID, PCIE_RC_DEVICE_ID, NULL); -#else - bus->rc_dev = NULL; -#endif - -#if defined(BCMPCIE_OOB_HOST_WAKE) && defined(CUSTOMER_HW2) && \ - defined(CONFIG_ARCH_APQ8084) - brcm_pcie_wake.wake_irq = wlan_oob_irq; - brcm_pcie_wake.data = bus; -#endif /* BCMPCIE_OOB_HOST_WAKE && CUSTOMR_HW2 && CONFIG_ARCH_APQ8084 */ - -#ifdef DONGLE_ENABLE_ISOLATION - bus->dhd->dongle_isolation = TRUE; -#endif /* DONGLE_ENABLE_ISOLATION */ -#ifdef SUPPORT_LINKDOWN_RECOVERY -#ifdef CONFIG_ARCH_MSM - bus->pcie_event.events = MSM_PCIE_EVENT_LINKDOWN; - bus->pcie_event.user = pdev; - bus->pcie_event.mode = MSM_PCIE_TRIGGER_CALLBACK; - bus->pcie_event.callback = dhdpcie_linkdown_cb; - bus->pcie_event.options = MSM_PCIE_CONFIG_NO_RECOVERY; - msm_pcie_register_event(&bus->pcie_event); - bus->no_cfg_restore = 0; -#endif /* CONFIG_ARCH_MSM */ -#ifdef EXYNOS_PCIE_LINKDOWN_RECOVERY -#if defined(CONFIG_SOC_EXYNOS8890) || defined(CONFIG_SOC_EXYNOS8895) - bus->pcie_event.events = EXYNOS_PCIE_EVENT_LINKDOWN; - bus->pcie_event.user = pdev; - bus->pcie_event.mode = EXYNOS_PCIE_TRIGGER_CALLBACK; - bus->pcie_event.callback = dhdpcie_linkdown_cb; - exynos_pcie_register_event(&bus->pcie_event); -#endif /* CONFIG_SOC_EXYNOS8890 || CONFIG_SOC_EXYNOS8895 */ -#endif /* EXYNOS_PCIE_LINKDOWN_RECOVERY */ - bus->read_shm_fail = FALSE; -#endif /* SUPPORT_LINKDOWN_RECOVERY */ - - if (bus->intr) { - /* Register interrupt callback, but mask it (not operational yet). */ - DHD_INTR(("%s: Registering and masking interrupts\n", __FUNCTION__)); - dhdpcie_bus_intr_disable(bus); - - if (dhdpcie_request_irq(dhdpcie_info)) { - DHD_ERROR(("%s: request_irq() failed\n", __FUNCTION__)); - break; - } - } else { - bus->pollrate = 1; - DHD_INFO(("%s: PCIe interrupt function is NOT registered " - "due to polling mode\n", __FUNCTION__)); - } - -#if defined(BCM_REQUEST_FW) - if (dhd_bus_download_firmware(bus, osh, NULL, NULL) < 0) { - DHD_ERROR(("%s: failed to download firmware\n", __FUNCTION__)); - } - bus->nv_path = NULL; - bus->fw_path = NULL; -#endif /* BCM_REQUEST_FW */ - - /* set private data for pci_dev */ - pci_set_drvdata(pdev, dhdpcie_info); - - if (dhd_download_fw_on_driverload) { - if (dhd_bus_start(bus->dhd)) { - DHD_ERROR(("%s: dhd_bud_start() failed\n", __FUNCTION__)); - if (!allow_delay_fwdl) - break; - } - } else { - /* Set ramdom MAC address during boot time */ - get_random_bytes(&bus->dhd->mac.octet[3], 3); - /* Adding BRCM OUI */ - bus->dhd->mac.octet[0] = 0; - bus->dhd->mac.octet[1] = 0x90; - bus->dhd->mac.octet[2] = 0x4C; - } - - /* Attach to the OS network interface */ - DHD_TRACE(("%s(): Calling dhd_register_if() \n", __FUNCTION__)); - if (dhd_register_if(bus->dhd, 0, TRUE)) { - DHD_ERROR(("%s(): ERROR.. dhd_register_if() failed\n", __FUNCTION__)); - break; - } - - dhdpcie_init_succeeded = TRUE; - -#if defined(MULTIPLE_SUPPLICANT) - wl_android_post_init(); // terence 20120530: fix critical section in dhd_open and dhdsdio_probe -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - mutex_unlock(&_dhd_sdio_mutex_lock_); - DHD_ERROR(("%s : the lock is released.\n", __FUNCTION__)); -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */ -#endif - - DHD_TRACE(("%s:Exit - SUCCESS \n", __FUNCTION__)); - return 0; /* return SUCCESS */ - - } while (0); - /* reverse the initialization in order in case of error */ - - if (bus) - dhdpcie_bus_release(bus); - -#ifdef BCMPCIE_OOB_HOST_WAKE - if (dhdpcie_osinfo) { - MFREE(osh, dhdpcie_osinfo, sizeof(dhdpcie_os_info_t)); - } -#endif /* BCMPCIE_OOB_HOST_WAKE */ - -#ifdef USE_SMMU_ARCH_MSM - if (dhdpcie_smmu_info) { - MFREE(osh, dhdpcie_smmu_info, sizeof(dhdpcie_smmu_info_t)); - dhdpcie_info->smmu_cxt = NULL; - } -#endif /* USE_SMMU_ARCH_MSM */ - - if (dhdpcie_info) - dhdpcie_detach(dhdpcie_info); - pci_disable_device(pdev); - if (osh) - osl_detach(osh); - - dhdpcie_init_succeeded = FALSE; -#if defined(MULTIPLE_SUPPLICANT) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - mutex_unlock(&_dhd_sdio_mutex_lock_); - DHD_ERROR(("%s : the lock is released.\n", __FUNCTION__)); -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */ -#endif - - DHD_TRACE(("%s:Exit - FAILURE \n", __FUNCTION__)); - - return -1; /* return FAILURE */ -} - -/* Free Linux irq */ -void -dhdpcie_free_irq(dhd_bus_t *bus) -{ - struct pci_dev *pdev = NULL; - - DHD_TRACE(("%s: freeing up the IRQ\n", __FUNCTION__)); - if (bus) { - pdev = bus->dev; - if (bus->irq_registered) { - free_irq(pdev->irq, bus); - bus->irq_registered = FALSE; -#ifdef DHD_USE_MSI - pci_disable_msi(pdev); -#endif /* DHD_USE_MSI */ - } else { - DHD_ERROR(("%s: PCIe IRQ is not registered\n", __FUNCTION__)); - } - } - DHD_TRACE(("%s: Exit\n", __FUNCTION__)); - return; -} - -/* - -Name: dhdpcie_isr - -Parametrs: - -1: IN int irq -- interrupt vector -2: IN void *arg -- handle to private data structure - -Return value: - -Status (TRUE or FALSE) - -Description: -Interrupt Service routine checks for the status register, -disable interrupt and queue DPC if mail box interrupts are raised. -*/ - - -irqreturn_t -dhdpcie_isr(int irq, void *arg) -{ - dhd_bus_t *bus = (dhd_bus_t*)arg; - if (dhdpcie_bus_isr(bus)) - return TRUE; - else - return FALSE; -} - -int -dhdpcie_disable_irq_nosync(dhd_bus_t *bus) -{ - struct pci_dev *dev; - if ((bus == NULL) || (bus->dev == NULL)) { - DHD_ERROR(("%s: bus or bus->dev is NULL\n", __FUNCTION__)); - return BCME_ERROR; - } - - dev = bus->dev; - disable_irq_nosync(dev->irq); - return BCME_OK; -} - -int -dhdpcie_disable_irq(dhd_bus_t *bus) -{ - struct pci_dev *dev; - if ((bus == NULL) || (bus->dev == NULL)) { - DHD_ERROR(("%s: bus or bus->dev is NULL\n", __FUNCTION__)); - return BCME_ERROR; - } - - dev = bus->dev; - disable_irq(dev->irq); - return BCME_OK; -} - -int -dhdpcie_enable_irq(dhd_bus_t *bus) -{ - struct pci_dev *dev; - if ((bus == NULL) || (bus->dev == NULL)) { - DHD_ERROR(("%s: bus or bus->dev is NULL\n", __FUNCTION__)); - return BCME_ERROR; - } - - dev = bus->dev; - enable_irq(dev->irq); - return BCME_OK; -} - -bool -dhdpcie_irq_enabled(dhd_bus_t *bus) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) - struct irq_desc *desc = irq_to_desc(bus->dev->irq); - /* depth will be zero, if enabled */ - if (!desc->depth) { - DHD_ERROR(("%s: depth:%d\n", __FUNCTION__, desc->depth)); - } - return desc->depth ? FALSE : TRUE; -#else - /* return TRUE by default as there is no support for lower versions */ - return TRUE; -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0) */ -} - -int -dhdpcie_start_host_pcieclock(dhd_bus_t *bus) -{ - int ret = 0; -#ifdef CONFIG_ARCH_MSM -#ifdef SUPPORT_LINKDOWN_RECOVERY - int options = 0; -#endif /* SUPPORT_LINKDOWN_RECOVERY */ -#endif /* CONFIG_ARCH_MSM */ - DHD_TRACE(("%s Enter:\n", __FUNCTION__)); - - if (bus == NULL) { - return BCME_ERROR; - } - - if (bus->dev == NULL) { - return BCME_ERROR; - } - -#ifdef CONFIG_ARCH_MSM -#ifdef SUPPORT_LINKDOWN_RECOVERY - if (bus->no_cfg_restore) { - options = MSM_PCIE_CONFIG_NO_CFG_RESTORE; - } - ret = msm_pcie_pm_control(MSM_PCIE_RESUME, bus->dev->bus->number, - bus->dev, NULL, options); - if (bus->no_cfg_restore && !ret) { - msm_pcie_recover_config(bus->dev); - bus->no_cfg_restore = 0; - } -#else - ret = msm_pcie_pm_control(MSM_PCIE_RESUME, bus->dev->bus->number, - bus->dev, NULL, 0); -#endif /* SUPPORT_LINKDOWN_RECOVERY */ - if (ret) { - DHD_ERROR(("%s Failed to bring up PCIe link\n", __FUNCTION__)); - goto done; - } - -done: -#endif /* CONFIG_ARCH_MSM */ - DHD_TRACE(("%s Exit:\n", __FUNCTION__)); - return ret; -} - -int -dhdpcie_stop_host_pcieclock(dhd_bus_t *bus) -{ - int ret = 0; -#ifdef CONFIG_ARCH_MSM -#ifdef SUPPORT_LINKDOWN_RECOVERY - int options = 0; -#endif /* SUPPORT_LINKDOWN_RECOVERY */ -#endif /* CONFIG_ARCH_MSM */ - - DHD_TRACE(("%s Enter:\n", __FUNCTION__)); - - if (bus == NULL) { - return BCME_ERROR; - } - - if (bus->dev == NULL) { - return BCME_ERROR; - } - -#ifdef CONFIG_ARCH_MSM -#ifdef SUPPORT_LINKDOWN_RECOVERY - /* Always reset the PCIe host when wifi off */ - bus->no_cfg_restore = 1; - - if (bus->no_cfg_restore) { - options = MSM_PCIE_CONFIG_NO_CFG_RESTORE | MSM_PCIE_CONFIG_LINKDOWN; - } - - ret = msm_pcie_pm_control(MSM_PCIE_SUSPEND, bus->dev->bus->number, - bus->dev, NULL, options); -#else - ret = msm_pcie_pm_control(MSM_PCIE_SUSPEND, bus->dev->bus->number, - bus->dev, NULL, 0); -#endif /* SUPPORT_LINKDOWN_RECOVERY */ - if (ret) { - DHD_ERROR(("Failed to stop PCIe link\n")); - goto done; - } -done: -#endif /* CONFIG_ARCH_MSM */ - DHD_TRACE(("%s Exit:\n", __FUNCTION__)); - return ret; -} - -int -dhdpcie_disable_device(dhd_bus_t *bus) -{ - DHD_TRACE(("%s Enter:\n", __FUNCTION__)); - - if (bus == NULL) { - return BCME_ERROR; - } - - if (bus->dev == NULL) { - return BCME_ERROR; - } - - pci_disable_device(bus->dev); - - return 0; -} - -int -dhdpcie_enable_device(dhd_bus_t *bus) -{ - int ret = BCME_ERROR; -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) - dhdpcie_info_t *pch; -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0) */ - - DHD_TRACE(("%s Enter:\n", __FUNCTION__)); - - if (bus == NULL) { - return BCME_ERROR; - } - - if (bus->dev == NULL) { - return BCME_ERROR; - } - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) - pch = pci_get_drvdata(bus->dev); - if (pch == NULL) { - return BCME_ERROR; - } - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)) && (LINUX_VERSION_CODE < \ - KERNEL_VERSION(3, 19, 0)) && !defined(CONFIG_SOC_EXYNOS8890) - /* Updated with pci_load_and_free_saved_state to compatible - * with Kernel version 3.14.0 to 3.18.41. - */ - pci_load_and_free_saved_state(bus->dev, &pch->default_state); - pch->default_state = pci_store_saved_state(bus->dev); -#else - pci_load_saved_state(bus->dev, pch->default_state); -#endif /* LINUX_VERSION >= 3.14.0 && LINUX_VERSION < 3.19.0 && !CONFIG_SOC_EXYNOS8890 */ - - pci_restore_state(bus->dev); -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 0, 0)) */ - - ret = pci_enable_device(bus->dev); - if (ret) { - pci_disable_device(bus->dev); - } else { - pci_set_master(bus->dev); - } - - return ret; -} - -int -dhdpcie_alloc_resource(dhd_bus_t *bus) -{ - dhdpcie_info_t *dhdpcie_info; - phys_addr_t bar0_addr, bar1_addr; - ulong bar1_size; - - do { - if (bus == NULL) { - DHD_ERROR(("%s: bus is NULL\n", __FUNCTION__)); - break; - } - - if (bus->dev == NULL) { - DHD_ERROR(("%s: bus->dev is NULL\n", __FUNCTION__)); - break; - } - - dhdpcie_info = pci_get_drvdata(bus->dev); - if (dhdpcie_info == NULL) { - DHD_ERROR(("%s: dhdpcie_info is NULL\n", __FUNCTION__)); - break; - } - - bar0_addr = pci_resource_start(bus->dev, 0); /* Bar-0 mapped address */ - bar1_addr = pci_resource_start(bus->dev, 2); /* Bar-1 mapped address */ - - /* read Bar-1 mapped memory range */ - bar1_size = pci_resource_len(bus->dev, 2); - - if ((bar1_size == 0) || (bar1_addr == 0)) { - printf("%s: BAR1 Not enabled for this device size(%ld)," - " addr(0x"PRINTF_RESOURCE")\n", - __FUNCTION__, bar1_size, bar1_addr); - break; - } - - dhdpcie_info->regs = (volatile char *) REG_MAP(bar0_addr, DONGLE_REG_MAP_SIZE); - if (!dhdpcie_info->regs) { - DHD_ERROR(("%s: ioremap() for regs is failed\n", __FUNCTION__)); - break; - } - - bus->regs = dhdpcie_info->regs; - dhdpcie_info->tcm_size = - (bar1_size > DONGLE_TCM_MAP_SIZE) ? bar1_size : DONGLE_TCM_MAP_SIZE; - dhdpcie_info->tcm = (volatile char *) REG_MAP(bar1_addr, dhdpcie_info->tcm_size); - if (!dhdpcie_info->tcm) { - DHD_ERROR(("%s: ioremap() for regs is failed\n", __FUNCTION__)); - REG_UNMAP(dhdpcie_info->regs); - bus->regs = NULL; - break; - } - - bus->tcm = dhdpcie_info->tcm; - - DHD_TRACE(("%s:Phys addr : reg space = %p base addr 0x"PRINTF_RESOURCE" \n", - __FUNCTION__, dhdpcie_info->regs, bar0_addr)); - DHD_TRACE(("%s:Phys addr : tcm_space = %p base addr 0x"PRINTF_RESOURCE" \n", - __FUNCTION__, dhdpcie_info->tcm, bar1_addr)); - - return 0; - } while (0); - - return BCME_ERROR; -} - -void -dhdpcie_free_resource(dhd_bus_t *bus) -{ - dhdpcie_info_t *dhdpcie_info; - - if (bus == NULL) { - DHD_ERROR(("%s: bus is NULL\n", __FUNCTION__)); - return; - } - - if (bus->dev == NULL) { - DHD_ERROR(("%s: bus->dev is NULL\n", __FUNCTION__)); - return; - } - - dhdpcie_info = pci_get_drvdata(bus->dev); - if (dhdpcie_info == NULL) { - DHD_ERROR(("%s: dhdpcie_info is NULL\n", __FUNCTION__)); - return; - } - - if (bus->regs) { - REG_UNMAP(dhdpcie_info->regs); - bus->regs = NULL; - } - - if (bus->tcm) { - REG_UNMAP(dhdpcie_info->tcm); - bus->tcm = NULL; - } -} - -int -dhdpcie_bus_request_irq(struct dhd_bus *bus) -{ - dhdpcie_info_t *dhdpcie_info; - int ret = 0; - - if (bus == NULL) { - DHD_ERROR(("%s: bus is NULL\n", __FUNCTION__)); - return BCME_ERROR; - } - - if (bus->dev == NULL) { - DHD_ERROR(("%s: bus->dev is NULL\n", __FUNCTION__)); - return BCME_ERROR; - } - - dhdpcie_info = pci_get_drvdata(bus->dev); - if (dhdpcie_info == NULL) { - DHD_ERROR(("%s: dhdpcie_info is NULL\n", __FUNCTION__)); - return BCME_ERROR; - } - - if (bus->intr) { - /* Register interrupt callback, but mask it (not operational yet). */ - DHD_INTR(("%s: Registering and masking interrupts\n", __FUNCTION__)); - dhdpcie_bus_intr_disable(bus); - ret = dhdpcie_request_irq(dhdpcie_info); - if (ret) { - DHD_ERROR(("%s: request_irq() failed, ret=%d\n", - __FUNCTION__, ret)); - return ret; - } - } - - return ret; -} - -#ifdef BCMPCIE_OOB_HOST_WAKE -void dhdpcie_oob_intr_set(dhd_bus_t *bus, bool enable) -{ - unsigned long flags; - dhdpcie_info_t *pch; - dhdpcie_os_info_t *dhdpcie_osinfo; - - if (bus == NULL) { - DHD_ERROR(("%s: bus is NULL\n", __FUNCTION__)); - return; - } - - if (bus->dev == NULL) { - DHD_ERROR(("%s: bus->dev is NULL\n", __FUNCTION__)); - return; - } - - pch = pci_get_drvdata(bus->dev); - if (pch == NULL) { - DHD_ERROR(("%s: pch is NULL\n", __FUNCTION__)); - return; - } - - dhdpcie_osinfo = (dhdpcie_os_info_t *)pch->os_cxt; - spin_lock_irqsave(&dhdpcie_osinfo->oob_irq_spinlock, flags); - if ((dhdpcie_osinfo->oob_irq_enabled != enable) && - (dhdpcie_osinfo->oob_irq_num > 0)) { - if (enable) { - enable_irq(dhdpcie_osinfo->oob_irq_num); - } else { - disable_irq_nosync(dhdpcie_osinfo->oob_irq_num); - } - dhdpcie_osinfo->oob_irq_enabled = enable; - } - spin_unlock_irqrestore(&dhdpcie_osinfo->oob_irq_spinlock, flags); -} - -static irqreturn_t wlan_oob_irq(int irq, void *data) -{ - dhd_bus_t *bus; - DHD_TRACE(("%s: IRQ Triggered\n", __FUNCTION__)); - bus = (dhd_bus_t *)data; - dhdpcie_oob_intr_set(bus, FALSE); -#ifdef DHD_WAKE_STATUS -#ifdef DHD_PCIE_RUNTIMEPM - /* This condition is for avoiding counting of wake up from Runtime PM */ - if (bus->chk_pm) -#endif /* DHD_PCIE_RUNTIMPM */ - { - bcmpcie_set_get_wake(bus, 1); - } -#endif /* DHD_WAKE_STATUS */ -#ifdef DHD_PCIE_RUNTIMEPM - dhdpcie_runtime_bus_wake(bus->dhd, FALSE, wlan_oob_irq); -#endif /* DHD_PCIE_RUNTIMPM */ - if (bus->dhd->up && bus->oob_presuspend) { - DHD_OS_OOB_IRQ_WAKE_LOCK_TIMEOUT(bus->dhd, OOB_WAKE_LOCK_TIMEOUT); - } - return IRQ_HANDLED; -} - -int dhdpcie_oob_intr_register(dhd_bus_t *bus) -{ - int err = 0; - dhdpcie_info_t *pch; - dhdpcie_os_info_t *dhdpcie_osinfo; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - if (bus == NULL) { - DHD_ERROR(("%s: bus is NULL\n", __FUNCTION__)); - return -EINVAL; - } - - if (bus->dev == NULL) { - DHD_ERROR(("%s: bus->dev is NULL\n", __FUNCTION__)); - return -EINVAL; - } - - pch = pci_get_drvdata(bus->dev); - if (pch == NULL) { - DHD_ERROR(("%s: pch is NULL\n", __FUNCTION__)); - return -EINVAL; - } - - dhdpcie_osinfo = (dhdpcie_os_info_t *)pch->os_cxt; - if (dhdpcie_osinfo->oob_irq_registered) { - DHD_ERROR(("%s: irq is already registered\n", __FUNCTION__)); - return -EBUSY; - } - - if (dhdpcie_osinfo->oob_irq_num > 0) { - printf("%s OOB irq=%d flags=0x%X\n", __FUNCTION__, - (int)dhdpcie_osinfo->oob_irq_num, - (int)dhdpcie_osinfo->oob_irq_flags); - err = request_irq(dhdpcie_osinfo->oob_irq_num, wlan_oob_irq, - dhdpcie_osinfo->oob_irq_flags, "dhdpcie_host_wake", - bus); - if (err) { - DHD_ERROR(("%s: request_irq failed with %d\n", - __FUNCTION__, err)); - return err; - } -#if defined(DISABLE_WOWLAN) - printf("%s: disable_irq_wake\n", __FUNCTION__); - dhdpcie_osinfo->oob_irq_wake_enabled = FALSE; -#else - printf("%s: enable_irq_wake\n", __FUNCTION__); - err = enable_irq_wake(dhdpcie_osinfo->oob_irq_num); - if (!err) { - dhdpcie_osinfo->oob_irq_wake_enabled = TRUE; - } else - printf("%s: enable_irq_wake failed with %d\n", __FUNCTION__, err); -#endif - dhdpcie_osinfo->oob_irq_enabled = TRUE; - } - - dhdpcie_osinfo->oob_irq_registered = TRUE; - - return err; -} - -void dhdpcie_oob_intr_unregister(dhd_bus_t *bus) -{ - int err = 0; - dhdpcie_info_t *pch; - dhdpcie_os_info_t *dhdpcie_osinfo; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - if (bus == NULL) { - DHD_ERROR(("%s: bus is NULL\n", __FUNCTION__)); - return; - } - - if (bus->dev == NULL) { - DHD_ERROR(("%s: bus->dev is NULL\n", __FUNCTION__)); - return; - } - - pch = pci_get_drvdata(bus->dev); - if (pch == NULL) { - DHD_ERROR(("%s: pch is NULL\n", __FUNCTION__)); - return; - } - - dhdpcie_osinfo = (dhdpcie_os_info_t *)pch->os_cxt; - if (!dhdpcie_osinfo->oob_irq_registered) { - DHD_ERROR(("%s: irq is not registered\n", __FUNCTION__)); - return; - } - if (dhdpcie_osinfo->oob_irq_num > 0) { - if (dhdpcie_osinfo->oob_irq_wake_enabled) { - err = disable_irq_wake(dhdpcie_osinfo->oob_irq_num); - if (!err) { - dhdpcie_osinfo->oob_irq_wake_enabled = FALSE; - } - } - if (dhdpcie_osinfo->oob_irq_enabled) { - disable_irq(dhdpcie_osinfo->oob_irq_num); - dhdpcie_osinfo->oob_irq_enabled = FALSE; - } - free_irq(dhdpcie_osinfo->oob_irq_num, bus); - } - dhdpcie_osinfo->oob_irq_registered = FALSE; -} -#endif /* BCMPCIE_OOB_HOST_WAKE */ - -#ifdef PCIE_OOB -void dhdpcie_oob_init(dhd_bus_t *bus) -{ - gpio_handle_val = get_handle(OOB_PORT); - if (gpio_handle_val < 0) - { - DHD_ERROR(("%s: Could not get GPIO handle.\n", __FUNCTION__)); - ASSERT(FALSE); - } - - gpio_direction = 0; - ftdi_set_bitmode(gpio_handle_val, 0, BITMODE_BITBANG); - - /* Note BT core is also enabled here */ - gpio_port = 1 << BIT_WL_REG_ON | 1 << BIT_BT_REG_ON | 1 << DEVICE_WAKE; - gpio_write_port(gpio_handle_val, gpio_port); - - gpio_direction = 1 << BIT_WL_REG_ON | 1 << BIT_BT_REG_ON | 1 << DEVICE_WAKE; - ftdi_set_bitmode(gpio_handle_val, gpio_direction, BITMODE_BITBANG); - - bus->oob_enabled = TRUE; - bus->oob_presuspend = FALSE; - - /* drive the Device_Wake GPIO low on startup */ - bus->device_wake_state = TRUE; - dhd_bus_set_device_wake(bus, FALSE); - dhd_bus_doorbell_timeout_reset(bus); - -} - -void -dhd_oob_set_bt_reg_on(struct dhd_bus *bus, bool val) -{ - DHD_INFO(("Set Device_Wake to %d\n", val)); - if (val) - { - gpio_port = gpio_port | (1 << BIT_BT_REG_ON); - gpio_write_port(gpio_handle_val, gpio_port); - } else { - gpio_port = gpio_port & (0xff ^ (1 << BIT_BT_REG_ON)); - gpio_write_port(gpio_handle_val, gpio_port); - } -} - -int -dhd_oob_get_bt_reg_on(struct dhd_bus *bus) -{ - int ret; - uint8 val; - ret = gpio_read_port(gpio_handle_val, &val); - - if (ret < 0) { - DHD_ERROR(("gpio_read_port returns %d\n", ret)); - return ret; - } - - if (val & (1 << BIT_BT_REG_ON)) - { - ret = 1; - } else { - ret = 0; - } - - return ret; -} - -int -dhd_os_oob_set_device_wake(struct dhd_bus *bus, bool val) -{ - if (bus->device_wake_state != val) - { - DHD_INFO(("Set Device_Wake to %d\n", val)); - - if (bus->oob_enabled && !bus->oob_presuspend) - { - if (val) - { - gpio_port = gpio_port | (1 << DEVICE_WAKE); - gpio_write_port_non_block(gpio_handle_val, gpio_port); - } else { - gpio_port = gpio_port & (0xff ^ (1 << DEVICE_WAKE)); - gpio_write_port_non_block(gpio_handle_val, gpio_port); - } - } - - bus->device_wake_state = val; - } - return BCME_OK; -} - -INLINE void -dhd_os_ib_set_device_wake(struct dhd_bus *bus, bool val) -{ - /* TODO: Currently Inband implementation of Device_Wake is not supported, - * so this function is left empty later this can be used to support the same. - */ -} -#endif /* PCIE_OOB */ - -#ifdef DHD_PCIE_RUNTIMEPM -bool dhd_runtimepm_state(dhd_pub_t *dhd) -{ - dhd_bus_t *bus; - unsigned long flags; - bus = dhd->bus; - - DHD_GENERAL_LOCK(dhd, flags); - - bus->idlecount++; - - DHD_TRACE(("%s : Enter \n", __FUNCTION__)); - if ((bus->idletime > 0) && (bus->idlecount >= bus->idletime)) { - bus->idlecount = 0; - if (DHD_BUS_BUSY_CHECK_IDLE(dhd) && !DHD_BUS_CHECK_DOWN_OR_DOWN_IN_PROGRESS(dhd)) { - bus->bus_wake = 0; - DHD_BUS_BUSY_SET_RPM_SUSPEND_IN_PROGRESS(dhd); - bus->runtime_resume_done = FALSE; - /* stop all interface network queue. */ - dhd_bus_stop_queue(bus); - DHD_GENERAL_UNLOCK(dhd, flags); - DHD_ERROR(("%s: DHD Idle state!! - idletime :%d, wdtick :%d \n", - __FUNCTION__, bus->idletime, dhd_runtimepm_ms)); - /* RPM suspend is failed, return FALSE then re-trying */ - if (dhdpcie_set_suspend_resume(bus, TRUE)) { - DHD_ERROR(("%s: exit with wakelock \n", __FUNCTION__)); - DHD_GENERAL_LOCK(dhd, flags); - DHD_BUS_BUSY_CLEAR_RPM_SUSPEND_IN_PROGRESS(dhd); - dhd_os_busbusy_wake(bus->dhd); - bus->runtime_resume_done = TRUE; - /* It can make stuck NET TX Queue without below */ - dhd_bus_start_queue(bus); - DHD_GENERAL_UNLOCK(dhd, flags); - smp_wmb(); - wake_up_interruptible(&bus->rpm_queue); - return FALSE; - } - - DHD_GENERAL_LOCK(dhd, flags); - DHD_BUS_BUSY_CLEAR_RPM_SUSPEND_IN_PROGRESS(dhd); - DHD_BUS_BUSY_SET_RPM_SUSPEND_DONE(dhd); - /* For making sure NET TX Queue active */ - dhd_bus_start_queue(bus); - DHD_GENERAL_UNLOCK(dhd, flags); - - wait_event_interruptible(bus->rpm_queue, bus->bus_wake); - - DHD_GENERAL_LOCK(dhd, flags); - DHD_BUS_BUSY_CLEAR_RPM_SUSPEND_DONE(dhd); - DHD_BUS_BUSY_SET_RPM_RESUME_IN_PROGRESS(dhd); - DHD_GENERAL_UNLOCK(dhd, flags); - - dhdpcie_set_suspend_resume(bus, FALSE); - - DHD_GENERAL_LOCK(dhd, flags); - DHD_BUS_BUSY_CLEAR_RPM_RESUME_IN_PROGRESS(dhd); - dhd_os_busbusy_wake(bus->dhd); - /* Inform the wake up context that Resume is over */ - bus->runtime_resume_done = TRUE; - /* For making sure NET TX Queue active */ - dhd_bus_start_queue(bus); - DHD_GENERAL_UNLOCK(dhd, flags); - - smp_wmb(); - wake_up_interruptible(&bus->rpm_queue); - DHD_ERROR(("%s : runtime resume ended \n", __FUNCTION__)); - return TRUE; - } else { - DHD_GENERAL_UNLOCK(dhd, flags); - /* Since one of the contexts are busy (TX, IOVAR or RX) - * we should not suspend - */ - DHD_ERROR(("%s : bus is active with dhd_bus_busy_state = 0x%x\n", - __FUNCTION__, dhd->dhd_bus_busy_state)); - return FALSE; - } - } - - DHD_GENERAL_UNLOCK(dhd, flags); - return FALSE; -} /* dhd_runtimepm_state */ - -/* - * dhd_runtime_bus_wake - * TRUE - related with runtime pm context - * FALSE - It isn't invloved in runtime pm context - */ -bool dhd_runtime_bus_wake(dhd_bus_t *bus, bool wait, void *func_addr) -{ - unsigned long flags; - bus->idlecount = 0; - DHD_TRACE(("%s : enter\n", __FUNCTION__)); - if (bus->dhd->up == FALSE) { - DHD_INFO(("%s : dhd is not up\n", __FUNCTION__)); - return FALSE; - } - - DHD_GENERAL_LOCK(bus->dhd, flags); - if (DHD_BUS_BUSY_CHECK_RPM_ALL(bus->dhd)) { - /* Wake up RPM state thread if it is suspend in progress or suspended */ - if (DHD_BUS_BUSY_CHECK_RPM_SUSPEND_IN_PROGRESS(bus->dhd) || - DHD_BUS_BUSY_CHECK_RPM_SUSPEND_DONE(bus->dhd)) { - bus->bus_wake = 1; - - DHD_GENERAL_UNLOCK(bus->dhd, flags); - - DHD_ERROR(("Runtime Resume is called in %pf\n", func_addr)); - smp_wmb(); - wake_up_interruptible(&bus->rpm_queue); - /* No need to wake up the RPM state thread */ - } else if (DHD_BUS_BUSY_CHECK_RPM_RESUME_IN_PROGRESS(bus->dhd)) { - DHD_GENERAL_UNLOCK(bus->dhd, flags); - } - - /* If wait is TRUE, function with wait = TRUE will be wait in here */ - if (wait) { - wait_event_interruptible(bus->rpm_queue, bus->runtime_resume_done); - } else { - DHD_INFO(("%s: bus wakeup but no wait until resume done\n", __FUNCTION__)); - } - /* If it is called from RPM context, it returns TRUE */ - return TRUE; - } - - DHD_GENERAL_UNLOCK(bus->dhd, flags); - - return FALSE; -} - -bool dhdpcie_runtime_bus_wake(dhd_pub_t *dhdp, bool wait, void* func_addr) -{ - dhd_bus_t *bus = dhdp->bus; - return dhd_runtime_bus_wake(bus, wait, func_addr); -} - -void dhdpcie_block_runtime_pm(dhd_pub_t *dhdp) -{ - dhd_bus_t *bus = dhdp->bus; - bus->idletime = 0; -} - -bool dhdpcie_is_resume_done(dhd_pub_t *dhdp) -{ - dhd_bus_t *bus = dhdp->bus; - return bus->runtime_resume_done; -} -#endif /* DHD_PCIE_RUNTIMEPM */ -struct device * dhd_bus_to_dev(dhd_bus_t *bus) -{ - struct pci_dev *pdev; - pdev = bus->dev; - - if (pdev) - return &pdev->dev; - else - return NULL; -} -#ifdef HOFFLOAD_MODULES -void -dhd_free_module_memory(struct dhd_bus *bus, struct module_metadata *hmem) -{ - struct device *dev = &bus->dev->dev; - if (hmem) { - dma_unmap_single(dev, (dma_addr_t) hmem->data_addr, hmem->size, DMA_TO_DEVICE); - kfree(hmem->data); - hmem->data = NULL; - hmem->size = 0; - } else { - DHD_ERROR(("dev:%p pci unmapping error\n", dev)); - } -} - -void * -dhd_alloc_module_memory(struct dhd_bus *bus, uint32_t size, struct module_metadata *hmem) -{ - struct device *dev = &bus->dev->dev; - if (!hmem->data) { - hmem->data = kzalloc(size, GFP_KERNEL); - if (!hmem->data) { - DHD_ERROR(("dev:%p mem alloc failure\n", dev)); - return NULL; - } - } - hmem->size = size; - DHD_INFO(("module size: 0x%x \n", hmem->size)); - hmem->data_addr = (u64) dma_map_single(dev, hmem->data, hmem->size, DMA_TO_DEVICE); - if (dma_mapping_error(dev, hmem->data_addr)) { - DHD_ERROR(("dev:%p dma mapping error\n", dev)); - kfree(hmem->data); - hmem->data = NULL; - return hmem->data; - } - return hmem->data; -} -#endif /* HOFFLOAD_MODULES */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_pno.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_pno.c deleted file mode 100644 index c20ed7b..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_pno.c +++ /dev/null @@ -1,4049 +0,0 @@ -/* - * Broadcom Dongle Host Driver (DHD) - * Prefered Network Offload and Wi-Fi Location Service(WLS) code. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_pno.c 707287 2017-06-27 06:44:29Z $ - */ - -#if defined(GSCAN_SUPPORT) && !defined(PNO_SUPPORT) -#error "GSCAN needs PNO to be enabled!" -#endif - -#ifdef PNO_SUPPORT -#include -#include - -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#ifdef GSCAN_SUPPORT -#include -#endif /* GSCAN_SUPPORT */ -#ifdef WL_CFG80211 -#include -#endif /* WL_CFG80211 */ - -#ifdef __BIG_ENDIAN -#include -#define htod32(i) (bcmswap32(i)) -#define htod16(i) (bcmswap16(i)) -#define dtoh32(i) (bcmswap32(i)) -#define dtoh16(i) (bcmswap16(i)) -#define htodchanspec(i) htod16(i) -#define dtohchanspec(i) dtoh16(i) -#else -#define htod32(i) (i) -#define htod16(i) (i) -#define dtoh32(i) (i) -#define dtoh16(i) (i) -#define htodchanspec(i) (i) -#define dtohchanspec(i) (i) -#endif /* IL_BIGENDINA */ - -#define NULL_CHECK(p, s, err) \ - do { \ - if (!(p)) { \ - printf("NULL POINTER (%s) : %s\n", __FUNCTION__, (s)); \ - err = BCME_ERROR; \ - return err; \ - } \ - } while (0) -#define PNO_GET_PNOSTATE(dhd) ((dhd_pno_status_info_t *)dhd->pno_state) -#define PNO_BESTNET_LEN 1024 -#define PNO_ON 1 -#define PNO_OFF 0 -#define CHANNEL_2G_MAX 14 -#define CHANNEL_5G_MAX 165 -#define MAX_NODE_CNT 5 -#define WLS_SUPPORTED(pno_state) (pno_state->wls_supported == TRUE) -#define TIME_DIFF(timestamp1, timestamp2) (abs((uint32)(timestamp1/1000) \ - - (uint32)(timestamp2/1000))) -#define TIME_DIFF_MS(timestamp1, timestamp2) (abs((uint32)(timestamp1) \ - - (uint32)(timestamp2))) -#define TIMESPEC_TO_US(ts) (((uint64)(ts).tv_sec * USEC_PER_SEC) + \ - (ts).tv_nsec / NSEC_PER_USEC) - -#define ENTRY_OVERHEAD strlen("bssid=\nssid=\nfreq=\nlevel=\nage=\ndist=\ndistSd=\n====") -#define TIME_MIN_DIFF 5 - -#define EVENT_DATABUF_MAXLEN (512 - sizeof(bcm_event_t)) -#define EVENT_MAX_NETCNT_V1 \ - ((EVENT_DATABUF_MAXLEN - sizeof(wl_pfn_scanresults_v1_t)) \ - / sizeof(wl_pfn_net_info_v1_t) + 1) -#define EVENT_MAX_NETCNT_V2 \ - ((EVENT_DATABUF_MAXLEN - sizeof(wl_pfn_scanresults_v2_t)) \ - / sizeof(wl_pfn_net_info_v2_t) + 1) - -#ifdef GSCAN_SUPPORT -static int _dhd_pno_flush_ssid(dhd_pub_t *dhd); -static wl_pfn_gscan_ch_bucket_cfg_t * -dhd_pno_gscan_create_channel_list(dhd_pub_t *dhd, dhd_pno_status_info_t *pno_state, - uint16 *chan_list, uint32 *num_buckets, uint32 *num_buckets_to_fw); -#endif /* GSCAN_SUPPORT */ -static int dhd_pno_set_legacy_pno(dhd_pub_t *dhd, uint16 scan_fr, int pno_repeat, - int pno_freq_expo_max, uint16 *channel_list, int nchan); - -static inline bool -is_dfs(uint16 channel) -{ - if (channel >= 52 && channel <= 64) /* class 2 */ - return TRUE; - else if (channel >= 100 && channel <= 140) /* class 4 */ - return TRUE; - else - return FALSE; -} -int -dhd_pno_clean(dhd_pub_t *dhd) -{ - int pfn = 0; - int err; - dhd_pno_status_info_t *_pno_state; - NULL_CHECK(dhd, "dhd is NULL", err); - NULL_CHECK(dhd->pno_state, "pno_state is NULL", err); - _pno_state = PNO_GET_PNOSTATE(dhd); - DHD_PNO(("%s enter\n", __FUNCTION__)); - /* Disable PNO */ - err = dhd_iovar(dhd, 0, "pfn", (char *)&pfn, sizeof(pfn), NULL, 0, TRUE); - if (err < 0) { - DHD_ERROR(("%s : failed to execute pfn(error : %d)\n", - __FUNCTION__, err)); - goto exit; - } - _pno_state->pno_status = DHD_PNO_DISABLED; - err = dhd_iovar(dhd, 0, "pfnclear", NULL, 0, NULL, 0, TRUE); - if (err < 0) { - DHD_ERROR(("%s : failed to execute pfnclear(error : %d)\n", - __FUNCTION__, err)); - } -exit: - return err; -} - -bool -dhd_is_pno_supported(dhd_pub_t *dhd) -{ - dhd_pno_status_info_t *_pno_state; - - if (!dhd || !dhd->pno_state) { - DHD_ERROR(("NULL POINTER : %s\n", - __FUNCTION__)); - return FALSE; - } - _pno_state = PNO_GET_PNOSTATE(dhd); - return WLS_SUPPORTED(_pno_state); -} - -bool -dhd_is_legacy_pno_enabled(dhd_pub_t *dhd) -{ - dhd_pno_status_info_t *_pno_state; - - if (!dhd || !dhd->pno_state) { - DHD_ERROR(("NULL POINTER : %s\n", - __FUNCTION__)); - return FALSE; - } - _pno_state = PNO_GET_PNOSTATE(dhd); - return ((_pno_state->pno_mode & DHD_PNO_LEGACY_MODE) != 0); -} - -#ifdef GSCAN_SUPPORT -static uint64 -convert_fw_rel_time_to_systime(struct timespec *ts, uint32 fw_ts_ms) -{ - return ((uint64)(TIMESPEC_TO_US(*ts)) - (uint64)(fw_ts_ms * 1000)); -} - -static void -dhd_pno_idx_to_ssid(struct dhd_pno_gscan_params *gscan_params, - dhd_epno_results_t *res, uint32 idx) -{ - dhd_pno_ssid_t *iter, *next; - int i; - - /* If idx doesn't make sense */ - if (idx >= gscan_params->epno_cfg.num_epno_ssid) { - DHD_ERROR(("No match, idx %d num_ssid %d\n", idx, - gscan_params->epno_cfg.num_epno_ssid)); - goto exit; - } - - if (gscan_params->epno_cfg.num_epno_ssid > 0) { - i = 0; -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_entry_safe(iter, next, - &gscan_params->epno_cfg.epno_ssid_list, list) { - if (i++ == idx) { - memcpy(res->ssid, iter->SSID, iter->SSID_len); - res->ssid_len = iter->SSID_len; - return; - } - } - } -exit: - /* If we are here then there was no match */ - res->ssid[0] = '\0'; - res->ssid_len = 0; - return; -} - -/* Translate HAL flag bitmask to BRCM FW flag bitmask */ -void dhd_pno_translate_epno_fw_flags(uint32 *flags) -{ - uint32 in_flags, fw_flags = 0; - in_flags = *flags; - - if (in_flags & DHD_EPNO_A_BAND_TRIG) { - fw_flags |= WL_PFN_SSID_A_BAND_TRIG; - } - - if (in_flags & DHD_EPNO_BG_BAND_TRIG) { - fw_flags |= WL_PFN_SSID_BG_BAND_TRIG; - } - - if (!(in_flags & DHD_EPNO_STRICT_MATCH) && - !(in_flags & DHD_EPNO_HIDDEN_SSID)) { - fw_flags |= WL_PFN_SSID_IMPRECISE_MATCH; - } - - if (in_flags & DHD_EPNO_SAME_NETWORK) { - fw_flags |= WL_PFN_SSID_SAME_NETWORK; - } - - /* Add any hard coded flags needed */ - fw_flags |= WL_PFN_SUPPRESS_AGING_MASK; - *flags = fw_flags; - - return; -} - -/* Translate HAL auth bitmask to BRCM FW bitmask */ -void dhd_pno_set_epno_auth_flag(uint32 *wpa_auth) -{ - switch (*wpa_auth) { - case DHD_PNO_AUTH_CODE_OPEN: - *wpa_auth = WPA_AUTH_DISABLED; - break; - case DHD_PNO_AUTH_CODE_PSK: - *wpa_auth = (WPA_AUTH_PSK | WPA2_AUTH_PSK); - break; - case DHD_PNO_AUTH_CODE_EAPOL: - *wpa_auth = ~WPA_AUTH_NONE; - break; - default: - DHD_ERROR(("%s: Unknown auth %d", __FUNCTION__, *wpa_auth)); - *wpa_auth = WPA_AUTH_PFN_ANY; - break; - } - return; -} - -/* Cleanup all results */ -static void -dhd_gscan_clear_all_batch_results(dhd_pub_t *dhd) -{ - struct dhd_pno_gscan_params *gscan_params; - dhd_pno_status_info_t *_pno_state; - gscan_results_cache_t *iter; - - _pno_state = PNO_GET_PNOSTATE(dhd); - gscan_params = &_pno_state->pno_params_arr[INDEX_OF_GSCAN_PARAMS].params_gscan; - iter = gscan_params->gscan_batch_cache; - /* Mark everything as consumed */ - while (iter) { - iter->tot_consumed = iter->tot_count; - iter = iter->next; - } - dhd_gscan_batch_cache_cleanup(dhd); - return; -} - -static int -_dhd_pno_gscan_cfg(dhd_pub_t *dhd, wl_pfn_gscan_cfg_t *pfncfg_gscan_param, int size) -{ - int err = BCME_OK; - NULL_CHECK(dhd, "dhd is NULL", err); - - DHD_PNO(("%s enter\n", __FUNCTION__)); - - err = dhd_iovar(dhd, 0, "pfn_gscan_cfg", (char *)pfncfg_gscan_param, size, NULL, 0, TRUE); - if (err < 0) { - DHD_ERROR(("%s : failed to execute pfncfg_gscan_param\n", __FUNCTION__)); - goto exit; - } -exit: - return err; -} - -#ifdef GSCAN_SUPPORT -static int -_dhd_pno_flush_ssid(dhd_pub_t *dhd) -{ - int err; - wl_pfn_t pfn_elem; - memset(&pfn_elem, 0, sizeof(wl_pfn_t)); - pfn_elem.flags = htod32(WL_PFN_FLUSH_ALL_SSIDS); - err = dhd_iovar(dhd, 0, "pfn_add", (char *)&pfn_elem, sizeof(wl_pfn_t), NULL, 0, TRUE); - if (err < 0) { - DHD_ERROR(("%s : failed to execute pfn_add\n", __FUNCTION__)); - } - return err; -} -#endif /* GSCAN_SUPPORT */ - -static bool -is_batch_retrieval_complete(struct dhd_pno_gscan_params *gscan_params) -{ - smp_rmb(); - return (gscan_params->get_batch_flag == GSCAN_BATCH_RETRIEVAL_COMPLETE); -} -#endif /* GSCAN_SUPPORT */ - -static int -_dhd_pno_suspend(dhd_pub_t *dhd) -{ - int err; - int suspend = 1; - dhd_pno_status_info_t *_pno_state; - NULL_CHECK(dhd, "dhd is NULL", err); - NULL_CHECK(dhd->pno_state, "pno_state is NULL", err); - - DHD_PNO(("%s enter\n", __FUNCTION__)); - _pno_state = PNO_GET_PNOSTATE(dhd); - err = dhd_iovar(dhd, 0, "pfn_suspend", (char *)&suspend, sizeof(suspend), NULL, 0, TRUE); - if (err < 0) { - DHD_ERROR(("%s : failed to suspend pfn(error :%d)\n", __FUNCTION__, err)); - goto exit; - - } - _pno_state->pno_status = DHD_PNO_SUSPEND; -exit: - return err; -} -static int -_dhd_pno_enable(dhd_pub_t *dhd, int enable) -{ - int err = BCME_OK; - dhd_pno_status_info_t *_pno_state; - NULL_CHECK(dhd, "dhd is NULL", err); - NULL_CHECK(dhd->pno_state, "pno_state is NULL", err); - _pno_state = PNO_GET_PNOSTATE(dhd); - DHD_PNO(("%s enter\n", __FUNCTION__)); - - if (enable & 0xfffe) { - DHD_ERROR(("%s invalid value\n", __FUNCTION__)); - err = BCME_BADARG; - goto exit; - } - if (!dhd_support_sta_mode(dhd)) { - DHD_ERROR(("PNO is not allowed for non-STA mode")); - err = BCME_BADOPTION; - goto exit; - } - if (enable) { - if ((_pno_state->pno_mode & DHD_PNO_LEGACY_MODE) && - dhd_is_associated(dhd, 0, NULL)) { - DHD_ERROR(("%s Legacy PNO mode cannot be enabled " - "in assoc mode , ignore it\n", __FUNCTION__)); - err = BCME_BADOPTION; - goto exit; - } - } - /* Enable/Disable PNO */ - err = dhd_iovar(dhd, 0, "pfn", (char *)&enable, sizeof(enable), NULL, 0, TRUE); - if (err < 0) { - DHD_ERROR(("%s : failed to execute pfn_set - %d\n", __FUNCTION__, err)); - goto exit; - } - _pno_state->pno_status = (enable)? - DHD_PNO_ENABLED : DHD_PNO_DISABLED; - if (!enable) - _pno_state->pno_mode = DHD_PNO_NONE_MODE; - - DHD_PNO(("%s set pno as %s\n", - __FUNCTION__, enable ? "Enable" : "Disable")); -exit: - return err; -} - -static int -_dhd_pno_set(dhd_pub_t *dhd, const dhd_pno_params_t *pno_params, dhd_pno_mode_t mode) -{ - int err = BCME_OK; - wl_pfn_param_t pfn_param; - dhd_pno_params_t *_params; - dhd_pno_status_info_t *_pno_state; - bool combined_scan = FALSE; - DHD_PNO(("%s enter\n", __FUNCTION__)); - - NULL_CHECK(dhd, "dhd is NULL", err); - NULL_CHECK(dhd->pno_state, "pno_state is NULL", err); - _pno_state = PNO_GET_PNOSTATE(dhd); - - memset(&pfn_param, 0, sizeof(pfn_param)); - - /* set pfn parameters */ - pfn_param.version = htod32(PFN_VERSION); - pfn_param.flags = ((PFN_LIST_ORDER << SORT_CRITERIA_BIT) | - (ENABLE << IMMEDIATE_SCAN_BIT) | (ENABLE << REPORT_SEPERATELY_BIT)); - if (mode == DHD_PNO_LEGACY_MODE) { - /* check and set extra pno params */ - if ((pno_params->params_legacy.pno_repeat != 0) || - (pno_params->params_legacy.pno_freq_expo_max != 0)) { - pfn_param.flags |= htod16(ENABLE << ENABLE_ADAPTSCAN_BIT); - pfn_param.repeat = (uchar) (pno_params->params_legacy.pno_repeat); - pfn_param.exp = (uchar) (pno_params->params_legacy.pno_freq_expo_max); - } - /* set up pno scan fr */ - if (pno_params->params_legacy.scan_fr != 0) - pfn_param.scan_freq = htod32(pno_params->params_legacy.scan_fr); - if (_pno_state->pno_mode & DHD_PNO_BATCH_MODE) { - DHD_PNO(("will enable combined scan with BATCHIG SCAN MODE\n")); - mode |= DHD_PNO_BATCH_MODE; - combined_scan = TRUE; - } else if (_pno_state->pno_mode & DHD_PNO_HOTLIST_MODE) { - DHD_PNO(("will enable combined scan with HOTLIST SCAN MODE\n")); - mode |= DHD_PNO_HOTLIST_MODE; - combined_scan = TRUE; - } -#ifdef GSCAN_SUPPORT - else if (_pno_state->pno_mode & DHD_PNO_GSCAN_MODE) { - DHD_PNO(("will enable combined scan with GSCAN SCAN MODE\n")); - mode |= DHD_PNO_GSCAN_MODE; - } -#endif /* GSCAN_SUPPORT */ - } - if (mode & (DHD_PNO_BATCH_MODE | DHD_PNO_HOTLIST_MODE)) { - /* Scan frequency of 30 sec */ - pfn_param.scan_freq = htod32(30); - /* slow adapt scan is off by default */ - pfn_param.slow_freq = htod32(0); - /* RSSI margin of 30 dBm */ - pfn_param.rssi_margin = htod16(PNO_RSSI_MARGIN_DBM); - /* Network timeout 60 sec */ - pfn_param.lost_network_timeout = htod32(60); - /* best n = 2 by default */ - pfn_param.bestn = DEFAULT_BESTN; - /* mscan m=0 by default, so not record best networks by default */ - pfn_param.mscan = DEFAULT_MSCAN; - /* default repeat = 10 */ - pfn_param.repeat = DEFAULT_REPEAT; - /* by default, maximum scan interval = 2^2 - * scan_freq when adaptive scan is turned on - */ - pfn_param.exp = DEFAULT_EXP; - if (mode == DHD_PNO_BATCH_MODE) { - /* In case of BATCH SCAN */ - if (pno_params->params_batch.bestn) - pfn_param.bestn = pno_params->params_batch.bestn; - if (pno_params->params_batch.scan_fr) - pfn_param.scan_freq = htod32(pno_params->params_batch.scan_fr); - if (pno_params->params_batch.mscan) - pfn_param.mscan = pno_params->params_batch.mscan; - /* enable broadcast scan */ - pfn_param.flags |= (ENABLE << ENABLE_BD_SCAN_BIT); - } else if (mode == DHD_PNO_HOTLIST_MODE) { - /* In case of HOTLIST SCAN */ - if (pno_params->params_hotlist.scan_fr) - pfn_param.scan_freq = htod32(pno_params->params_hotlist.scan_fr); - pfn_param.bestn = 0; - pfn_param.repeat = 0; - /* enable broadcast scan */ - pfn_param.flags |= (ENABLE << ENABLE_BD_SCAN_BIT); - } - if (combined_scan) { - /* Disable Adaptive Scan */ - pfn_param.flags &= ~(htod16(ENABLE << ENABLE_ADAPTSCAN_BIT)); - pfn_param.flags |= (ENABLE << ENABLE_BD_SCAN_BIT); - pfn_param.repeat = 0; - pfn_param.exp = 0; - if (_pno_state->pno_mode & DHD_PNO_BATCH_MODE) { - /* In case of Legacy PNO + BATCH SCAN */ - _params = &(_pno_state->pno_params_arr[INDEX_OF_BATCH_PARAMS]); - if (_params->params_batch.bestn) - pfn_param.bestn = _params->params_batch.bestn; - if (_params->params_batch.scan_fr) - pfn_param.scan_freq = htod32(_params->params_batch.scan_fr); - if (_params->params_batch.mscan) - pfn_param.mscan = _params->params_batch.mscan; - } else if (_pno_state->pno_mode & DHD_PNO_HOTLIST_MODE) { - /* In case of Legacy PNO + HOTLIST SCAN */ - _params = &(_pno_state->pno_params_arr[INDEX_OF_HOTLIST_PARAMS]); - if (_params->params_hotlist.scan_fr) - pfn_param.scan_freq = htod32(_params->params_hotlist.scan_fr); - pfn_param.bestn = 0; - pfn_param.repeat = 0; - } - } - } -#ifdef GSCAN_SUPPORT - if (mode & DHD_PNO_GSCAN_MODE) { - uint32 lost_network_timeout; - - pfn_param.scan_freq = htod32(pno_params->params_gscan.scan_fr); - if (pno_params->params_gscan.mscan) { - pfn_param.bestn = pno_params->params_gscan.bestn; - pfn_param.mscan = pno_params->params_gscan.mscan; - pfn_param.flags |= (ENABLE << ENABLE_BD_SCAN_BIT); - } - /* RSSI margin of 30 dBm */ - pfn_param.rssi_margin = htod16(PNO_RSSI_MARGIN_DBM); - pfn_param.repeat = 0; - pfn_param.exp = 0; - pfn_param.slow_freq = 0; - pfn_param.flags |= htod16(ENABLE << ENABLE_ADAPTSCAN_BIT); - - if (_pno_state->pno_mode & DHD_PNO_LEGACY_MODE) { - dhd_pno_params_t *params; - - params = &(_pno_state->pno_params_arr[INDEX_OF_LEGACY_PARAMS]); - - pfn_param.scan_freq = gcd(pno_params->params_gscan.scan_fr, - params->params_legacy.scan_fr); - - if ((params->params_legacy.pno_repeat != 0) || - (params->params_legacy.pno_freq_expo_max != 0)) { - pfn_param.repeat = (uchar) (params->params_legacy.pno_repeat); - pfn_param.exp = (uchar) (params->params_legacy.pno_freq_expo_max); - } - } - - lost_network_timeout = (pno_params->params_gscan.max_ch_bucket_freq * - pfn_param.scan_freq * - pno_params->params_gscan.lost_ap_window); - if (lost_network_timeout) { - pfn_param.lost_network_timeout = htod32(MIN(lost_network_timeout, - GSCAN_MIN_BSSID_TIMEOUT)); - } else { - pfn_param.lost_network_timeout = htod32(GSCAN_MIN_BSSID_TIMEOUT); - } - } else -#endif /* GSCAN_SUPPORT */ - { - if (pfn_param.scan_freq < htod32(PNO_SCAN_MIN_FW_SEC) || - pfn_param.scan_freq > htod32(PNO_SCAN_MAX_FW_SEC)) { - DHD_ERROR(("%s pno freq(%d sec) is not valid \n", - __FUNCTION__, PNO_SCAN_MIN_FW_SEC)); - err = BCME_BADARG; - goto exit; - } - } - - err = dhd_set_rand_mac_oui(dhd); - /* Ignore if chip doesnt support the feature */ - if (err < 0 && err != BCME_UNSUPPORTED) { - DHD_ERROR(("%s : failed to set random mac for PNO scan, %d\n", __FUNCTION__, err)); - goto exit; - } - -#ifdef GSCAN_SUPPORT - if (mode == DHD_PNO_BATCH_MODE || - ((mode & DHD_PNO_GSCAN_MODE) && pno_params->params_gscan.mscan)) -#else - if (mode == DHD_PNO_BATCH_MODE) -#endif /* GSCAN_SUPPORT */ - { - int _tmp = pfn_param.bestn; - /* set bestn to calculate the max mscan which firmware supports */ - err = dhd_iovar(dhd, 0, "pfnmem", (char *)&_tmp, sizeof(_tmp), NULL, 0, TRUE); - if (err < 0) { - DHD_ERROR(("%s : failed to set pfnmem\n", __FUNCTION__)); - goto exit; - } - /* get max mscan which the firmware supports */ - err = dhd_iovar(dhd, 0, "pfnmem", NULL, 0, (char *)&_tmp, sizeof(_tmp), FALSE); - if (err < 0) { - DHD_ERROR(("%s : failed to get pfnmem\n", __FUNCTION__)); - goto exit; - } - pfn_param.mscan = MIN(pfn_param.mscan, _tmp); - DHD_PNO((" returned mscan : %d, set bestn : %d mscan %d\n", _tmp, pfn_param.bestn, - pfn_param.mscan)); - } - err = dhd_iovar(dhd, 0, "pfn_set", (char *)&pfn_param, sizeof(pfn_param), NULL, 0, TRUE); - if (err < 0) { - DHD_ERROR(("%s : failed to execute pfn_set %d\n", __FUNCTION__, err)); - goto exit; - } - /* need to return mscan if this is for batch scan instead of err */ - err = (mode == DHD_PNO_BATCH_MODE)? pfn_param.mscan : err; -exit: - return err; -} - -static int -_dhd_pno_add_ssid(dhd_pub_t *dhd, struct list_head *ssid_list, int nssid) -{ - int err = BCME_OK; - int i = 0, mem_needed; - wl_pfn_t *pfn_elem_buf; - struct dhd_pno_ssid *iter, *next; - - NULL_CHECK(dhd, "dhd is NULL", err); - if (!nssid) { - NULL_CHECK(ssid_list, "ssid list is NULL", err); - return BCME_ERROR; - } - mem_needed = (sizeof(wl_pfn_t) * nssid); - pfn_elem_buf = (wl_pfn_t *) kzalloc(mem_needed, GFP_KERNEL); - if (!pfn_elem_buf) { - DHD_ERROR(("%s: Can't malloc %d bytes!\n", __FUNCTION__, mem_needed)); - return BCME_NOMEM; - } - -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_entry_safe(iter, next, ssid_list, list) { - pfn_elem_buf[i].infra = htod32(1); - pfn_elem_buf[i].auth = htod32(DOT11_OPEN_SYSTEM); - pfn_elem_buf[i].wpa_auth = htod32(iter->wpa_auth); - pfn_elem_buf[i].flags = htod32(iter->flags); - if (iter->hidden) - pfn_elem_buf[i].flags |= htod32(ENABLE << WL_PFN_HIDDEN_BIT); - /* If a single RSSI threshold is defined, use that */ -#ifdef PNO_MIN_RSSI_TRIGGER - pfn_elem_buf[i].flags |= ((PNO_MIN_RSSI_TRIGGER & 0xFF) << WL_PFN_RSSI_SHIFT); -#else - pfn_elem_buf[i].flags |= ((iter->rssi_thresh & 0xFF) << WL_PFN_RSSI_SHIFT); -#endif /* PNO_MIN_RSSI_TRIGGER */ - memcpy((char *)pfn_elem_buf[i].ssid.SSID, iter->SSID, - iter->SSID_len); - pfn_elem_buf[i].ssid.SSID_len = iter->SSID_len; - DHD_PNO(("%s size = %d hidden = %d flags = %x rssi_thresh %d\n", - iter->SSID, iter->SSID_len, iter->hidden, - iter->flags, iter->rssi_thresh)); - if (++i >= nssid) { - /* shouldn't happen */ - break; - } - } - err = dhd_iovar(dhd, 0, "pfn_add", (char *)pfn_elem_buf, mem_needed, NULL, 0, TRUE); - if (err < 0) { - DHD_ERROR(("%s : failed to execute pfn_add\n", __FUNCTION__)); - } - kfree(pfn_elem_buf); - return err; -} - -/* qsort compare function */ -static int -_dhd_pno_cmpfunc(const void *a, const void *b) -{ - return (*(const uint16*)a - *(const uint16*)b); -} - -static int -_dhd_pno_chan_merge(uint16 *d_chan_list, int *nchan, - uint16 *chan_list1, int nchan1, uint16 *chan_list2, int nchan2) -{ - int err = BCME_OK; - int i = 0, j = 0, k = 0; - uint16 tmp; - NULL_CHECK(d_chan_list, "d_chan_list is NULL", err); - NULL_CHECK(nchan, "nchan is NULL", err); - NULL_CHECK(chan_list1, "chan_list1 is NULL", err); - NULL_CHECK(chan_list2, "chan_list2 is NULL", err); - /* chan_list1 and chan_list2 should be sorted at first */ - while (i < nchan1 && j < nchan2) { - tmp = chan_list1[i] < chan_list2[j]? - chan_list1[i++] : chan_list2[j++]; - for (; i < nchan1 && chan_list1[i] == tmp; i++); - for (; j < nchan2 && chan_list2[j] == tmp; j++); - d_chan_list[k++] = tmp; - } - - while (i < nchan1) { - tmp = chan_list1[i++]; - for (; i < nchan1 && chan_list1[i] == tmp; i++); - d_chan_list[k++] = tmp; - } - - while (j < nchan2) { - tmp = chan_list2[j++]; - for (; j < nchan2 && chan_list2[j] == tmp; j++); - d_chan_list[k++] = tmp; - - } - *nchan = k; - return err; -} - -static int -_dhd_pno_get_channels(dhd_pub_t *dhd, uint16 *d_chan_list, - int *nchan, uint8 band, bool skip_dfs) -{ - int err = BCME_OK; - int i, j; - uint32 chan_buf[WL_NUMCHANNELS + 1]; - wl_uint32_list_t *list; - NULL_CHECK(dhd, "dhd is NULL", err); - if (*nchan) { - NULL_CHECK(d_chan_list, "d_chan_list is NULL", err); - } - memset(&chan_buf, 0, sizeof(chan_buf)); - list = (wl_uint32_list_t *) (void *)chan_buf; - list->count = htod32(WL_NUMCHANNELS); - err = dhd_wl_ioctl_cmd(dhd, WLC_GET_VALID_CHANNELS, chan_buf, sizeof(chan_buf), FALSE, 0); - if (err < 0) { - DHD_ERROR(("failed to get channel list (err: %d)\n", err)); - goto exit; - } - for (i = 0, j = 0; i < dtoh32(list->count) && i < *nchan; i++) { - if (band == WLC_BAND_2G) { - if (dtoh32(list->element[i]) > CHANNEL_2G_MAX) - continue; - } else if (band == WLC_BAND_5G) { - if (dtoh32(list->element[i]) <= CHANNEL_2G_MAX) - continue; - if (skip_dfs && is_dfs(dtoh32(list->element[i]))) - continue; - - } else if (band == WLC_BAND_AUTO) { - if (skip_dfs || !is_dfs(dtoh32(list->element[i]))) - continue; - - } else { /* All channels */ - if (skip_dfs && is_dfs(dtoh32(list->element[i]))) - continue; - } - if (dtoh32(list->element[i]) <= CHANNEL_5G_MAX) { - d_chan_list[j++] = (uint16) dtoh32(list->element[i]); - } else { - err = BCME_BADCHAN; - goto exit; - } - } - *nchan = j; -exit: - return err; -} - -static int -_dhd_pno_convert_format(dhd_pub_t *dhd, struct dhd_pno_batch_params *params_batch, - char *buf, int nbufsize) -{ - int err = BCME_OK; - int bytes_written = 0, nreadsize = 0; - int t_delta = 0; - int nleftsize = nbufsize; - uint8 cnt = 0; - char *bp = buf; - char eabuf[ETHER_ADDR_STR_LEN]; -#ifdef PNO_DEBUG - char *_base_bp; - char msg[150]; -#endif - dhd_pno_bestnet_entry_t *iter, *next; - dhd_pno_scan_results_t *siter, *snext; - dhd_pno_best_header_t *phead, *pprev; - NULL_CHECK(params_batch, "params_batch is NULL", err); - if (nbufsize > 0) - NULL_CHECK(buf, "buf is NULL", err); - /* initialize the buffer */ - memset(buf, 0, nbufsize); - DHD_PNO(("%s enter \n", __FUNCTION__)); - /* # of scans */ - if (!params_batch->get_batch.batch_started) { - bp += nreadsize = snprintf(bp, nleftsize, "scancount=%d\n", - params_batch->get_batch.expired_tot_scan_cnt); - nleftsize -= nreadsize; - params_batch->get_batch.batch_started = TRUE; - } - DHD_PNO(("%s scancount %d\n", __FUNCTION__, params_batch->get_batch.expired_tot_scan_cnt)); - /* preestimate scan count until which scan result this report is going to end */ -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_entry_safe(siter, snext, - ¶ms_batch->get_batch.expired_scan_results_list, list) { -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - phead = siter->bestnetheader; - while (phead != NULL) { - /* if left_size is less than bestheader total size , stop this */ - if (nleftsize <= - (phead->tot_size + phead->tot_cnt * ENTRY_OVERHEAD)) - goto exit; - /* increase scan count */ - cnt++; - /* # best of each scan */ - DHD_PNO(("\n\n", cnt - 1, phead->tot_cnt)); - /* attribute of the scan */ - if (phead->reason & PNO_STATUS_ABORT_MASK) { - bp += nreadsize = snprintf(bp, nleftsize, "trunc\n"); - nleftsize -= nreadsize; - } -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_entry_safe(iter, next, - &phead->entry_list, list) { -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - t_delta = jiffies_to_msecs(jiffies - iter->recorded_time); -#ifdef PNO_DEBUG - _base_bp = bp; - memset(msg, 0, sizeof(msg)); -#endif - /* BSSID info */ - bp += nreadsize = snprintf(bp, nleftsize, "bssid=%s\n", - bcm_ether_ntoa((const struct ether_addr *)&iter->BSSID, eabuf)); - nleftsize -= nreadsize; - /* SSID */ - bp += nreadsize = snprintf(bp, nleftsize, "ssid=%s\n", iter->SSID); - nleftsize -= nreadsize; - /* channel */ - bp += nreadsize = snprintf(bp, nleftsize, "freq=%d\n", - wf_channel2mhz(iter->channel, - iter->channel <= CH_MAX_2G_CHANNEL? - WF_CHAN_FACTOR_2_4_G : WF_CHAN_FACTOR_5_G)); - nleftsize -= nreadsize; - /* RSSI */ - bp += nreadsize = snprintf(bp, nleftsize, "level=%d\n", iter->RSSI); - nleftsize -= nreadsize; - /* add the time consumed in Driver to the timestamp of firmware */ - iter->timestamp += t_delta; - bp += nreadsize = snprintf(bp, nleftsize, - "age=%d\n", iter->timestamp); - nleftsize -= nreadsize; - /* RTT0 */ - bp += nreadsize = snprintf(bp, nleftsize, "dist=%d\n", - (iter->rtt0 == 0)? -1 : iter->rtt0); - nleftsize -= nreadsize; - /* RTT1 */ - bp += nreadsize = snprintf(bp, nleftsize, "distSd=%d\n", - (iter->rtt0 == 0)? -1 : iter->rtt1); - nleftsize -= nreadsize; - bp += nreadsize = snprintf(bp, nleftsize, "%s", AP_END_MARKER); - nleftsize -= nreadsize; - list_del(&iter->list); - MFREE(dhd->osh, iter, BESTNET_ENTRY_SIZE); -#ifdef PNO_DEBUG - memcpy(msg, _base_bp, bp - _base_bp); - DHD_PNO(("Entry : \n%s", msg)); -#endif - } - bp += nreadsize = snprintf(bp, nleftsize, "%s", SCAN_END_MARKER); - DHD_PNO(("%s", SCAN_END_MARKER)); - nleftsize -= nreadsize; - pprev = phead; - /* reset the header */ - siter->bestnetheader = phead = phead->next; - MFREE(dhd->osh, pprev, BEST_HEADER_SIZE); - - siter->cnt_header--; - } - if (phead == NULL) { - /* we store all entry in this scan , so it is ok to delete */ - list_del(&siter->list); - MFREE(dhd->osh, siter, SCAN_RESULTS_SIZE); - } - } -exit: - if (cnt < params_batch->get_batch.expired_tot_scan_cnt) { - DHD_ERROR(("Buffer size is small to save all batch entry," - " cnt : %d (remained_scan_cnt): %d\n", - cnt, params_batch->get_batch.expired_tot_scan_cnt - cnt)); - } - params_batch->get_batch.expired_tot_scan_cnt -= cnt; - /* set FALSE only if the link list is empty after returning the data */ -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - if (list_empty(¶ms_batch->get_batch.expired_scan_results_list)) { -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - params_batch->get_batch.batch_started = FALSE; - bp += snprintf(bp, nleftsize, "%s", RESULTS_END_MARKER); - DHD_PNO(("%s", RESULTS_END_MARKER)); - DHD_PNO(("%s : Getting the batching data is complete\n", __FUNCTION__)); - } - /* return used memory in buffer */ - bytes_written = (int32)(bp - buf); - return bytes_written; -} - -static int -_dhd_pno_clear_all_batch_results(dhd_pub_t *dhd, struct list_head *head, bool only_last) -{ - int err = BCME_OK; - int removed_scan_cnt = 0; - dhd_pno_scan_results_t *siter, *snext; - dhd_pno_best_header_t *phead, *pprev; - dhd_pno_bestnet_entry_t *iter, *next; - NULL_CHECK(dhd, "dhd is NULL", err); - NULL_CHECK(head, "head is NULL", err); - NULL_CHECK(head->next, "head->next is NULL", err); - DHD_PNO(("%s enter\n", __FUNCTION__)); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_entry_safe(siter, snext, - head, list) { - if (only_last) { - /* in case that we need to delete only last one */ - if (!list_is_last(&siter->list, head)) { - /* skip if the one is not last */ - continue; - } - } - /* delete all data belong if the one is last */ - phead = siter->bestnetheader; - while (phead != NULL) { - removed_scan_cnt++; - list_for_each_entry_safe(iter, next, - &phead->entry_list, list) { - list_del(&iter->list); - MFREE(dhd->osh, iter, BESTNET_ENTRY_SIZE); - } - pprev = phead; - phead = phead->next; - MFREE(dhd->osh, pprev, BEST_HEADER_SIZE); - } - if (phead == NULL) { - /* it is ok to delete top node */ - list_del(&siter->list); - MFREE(dhd->osh, siter, SCAN_RESULTS_SIZE); - } - } -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - return removed_scan_cnt; -} - -static int -_dhd_pno_cfg(dhd_pub_t *dhd, uint16 *channel_list, int nchan) -{ - int err = BCME_OK; - int i = 0; - wl_pfn_cfg_t pfncfg_param; - NULL_CHECK(dhd, "dhd is NULL", err); - if (nchan) { - NULL_CHECK(channel_list, "nchan is NULL", err); - } - if (nchan > WL_NUMCHANNELS) { - return BCME_RANGE; - } - DHD_PNO(("%s enter : nchan : %d\n", __FUNCTION__, nchan)); - memset(&pfncfg_param, 0, sizeof(wl_pfn_cfg_t)); - /* Setup default values */ - pfncfg_param.reporttype = htod32(WL_PFN_REPORT_ALLNET); - pfncfg_param.channel_num = htod32(0); - - for (i = 0; i < nchan; i++) - pfncfg_param.channel_list[i] = channel_list[i]; - - pfncfg_param.channel_num = htod32(nchan); - err = dhd_iovar(dhd, 0, "pfn_cfg", (char *)&pfncfg_param, sizeof(pfncfg_param), NULL, 0, - TRUE); - if (err < 0) { - DHD_ERROR(("%s : failed to execute pfn_cfg\n", __FUNCTION__)); - goto exit; - } -exit: - return err; -} - -static int -_dhd_pno_reinitialize_prof(dhd_pub_t *dhd, dhd_pno_params_t *params, dhd_pno_mode_t mode) -{ - int err = BCME_OK; - dhd_pno_status_info_t *_pno_state; - NULL_CHECK(dhd, "dhd is NULL\n", err); - NULL_CHECK(dhd->pno_state, "pno_state is NULL\n", err); - DHD_PNO(("%s enter\n", __FUNCTION__)); - _pno_state = PNO_GET_PNOSTATE(dhd); - mutex_lock(&_pno_state->pno_mutex); - switch (mode) { - case DHD_PNO_LEGACY_MODE: { - struct dhd_pno_ssid *iter, *next; - if (params->params_legacy.nssid > 0) { -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_entry_safe(iter, next, - ¶ms->params_legacy.ssid_list, list) { - list_del(&iter->list); - kfree(iter); - } - } -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - params->params_legacy.nssid = 0; - params->params_legacy.scan_fr = 0; - params->params_legacy.pno_freq_expo_max = 0; - params->params_legacy.pno_repeat = 0; - params->params_legacy.nchan = 0; - memset(params->params_legacy.chan_list, 0, - sizeof(params->params_legacy.chan_list)); - break; - } - case DHD_PNO_BATCH_MODE: { - params->params_batch.scan_fr = 0; - params->params_batch.mscan = 0; - params->params_batch.nchan = 0; - params->params_batch.rtt = 0; - params->params_batch.bestn = 0; - params->params_batch.nchan = 0; - params->params_batch.band = WLC_BAND_AUTO; - memset(params->params_batch.chan_list, 0, - sizeof(params->params_batch.chan_list)); - params->params_batch.get_batch.batch_started = FALSE; - params->params_batch.get_batch.buf = NULL; - params->params_batch.get_batch.bufsize = 0; - params->params_batch.get_batch.reason = 0; - _dhd_pno_clear_all_batch_results(dhd, - ¶ms->params_batch.get_batch.scan_results_list, FALSE); - _dhd_pno_clear_all_batch_results(dhd, - ¶ms->params_batch.get_batch.expired_scan_results_list, FALSE); - params->params_batch.get_batch.tot_scan_cnt = 0; - params->params_batch.get_batch.expired_tot_scan_cnt = 0; - params->params_batch.get_batch.top_node_cnt = 0; - INIT_LIST_HEAD(¶ms->params_batch.get_batch.scan_results_list); - INIT_LIST_HEAD(¶ms->params_batch.get_batch.expired_scan_results_list); - break; - } - case DHD_PNO_HOTLIST_MODE: { - struct dhd_pno_bssid *iter, *next; - if (params->params_hotlist.nbssid > 0) { -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_entry_safe(iter, next, - ¶ms->params_hotlist.bssid_list, list) { - list_del(&iter->list); - kfree(iter); - } -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - } - params->params_hotlist.scan_fr = 0; - params->params_hotlist.nbssid = 0; - params->params_hotlist.nchan = 0; - params->params_batch.band = WLC_BAND_AUTO; - memset(params->params_hotlist.chan_list, 0, - sizeof(params->params_hotlist.chan_list)); - break; - } - default: - DHD_ERROR(("%s : unknown mode : %d\n", __FUNCTION__, mode)); - break; - } - mutex_unlock(&_pno_state->pno_mutex); - return err; -} - -static int -_dhd_pno_add_bssid(dhd_pub_t *dhd, wl_pfn_bssid_t *p_pfn_bssid, int nbssid) -{ - int err = BCME_OK; - NULL_CHECK(dhd, "dhd is NULL", err); - if (nbssid) { - NULL_CHECK(p_pfn_bssid, "bssid list is NULL", err); - } - err = dhd_iovar(dhd, 0, "pfn_add_bssid", (char *)p_pfn_bssid, - sizeof(wl_pfn_bssid_t) * nbssid, NULL, 0, TRUE); - if (err < 0) { - DHD_ERROR(("%s : failed to execute pfn_cfg\n", __FUNCTION__)); - goto exit; - } -exit: - return err; -} - -int -dhd_pno_stop_for_ssid(dhd_pub_t *dhd) -{ - int err = BCME_OK; - uint32 mode = 0; - dhd_pno_status_info_t *_pno_state; - dhd_pno_params_t *_params; - wl_pfn_bssid_t *p_pfn_bssid = NULL; - NULL_CHECK(dhd, "dev is NULL", err); - NULL_CHECK(dhd->pno_state, "pno_state is NULL", err); - _pno_state = PNO_GET_PNOSTATE(dhd); - if (!(_pno_state->pno_mode & DHD_PNO_LEGACY_MODE)) { - DHD_ERROR(("%s : LEGACY PNO MODE is not enabled\n", __FUNCTION__)); - goto exit; - } - DHD_PNO(("%s enter\n", __FUNCTION__)); - _pno_state->pno_mode &= ~DHD_PNO_LEGACY_MODE; -#ifdef GSCAN_SUPPORT - if (_pno_state->pno_mode & DHD_PNO_GSCAN_MODE) { - struct dhd_pno_gscan_params *gscan_params; - - _params = &_pno_state->pno_params_arr[INDEX_OF_GSCAN_PARAMS]; - gscan_params = &_params->params_gscan; - if (gscan_params->mscan) { - /* retrieve the batching data from firmware into host */ - err = dhd_wait_batch_results_complete(dhd); - if (err != BCME_OK) - goto exit; - } - /* save current pno_mode before calling dhd_pno_clean */ - mutex_lock(&_pno_state->pno_mutex); - mode = _pno_state->pno_mode; - err = dhd_pno_clean(dhd); - if (err < 0) { - DHD_ERROR(("%s : failed to call dhd_pno_clean (err: %d)\n", - __FUNCTION__, err)); - mutex_unlock(&_pno_state->pno_mutex); - goto exit; - } - /* restore previous pno_mode */ - _pno_state->pno_mode = mode; - mutex_unlock(&_pno_state->pno_mutex); - /* Restart gscan */ - err = dhd_pno_initiate_gscan_request(dhd, 1, 0); - goto exit; - } -#endif /* GSCAN_SUPPORT */ - /* restart Batch mode if the batch mode is on */ - if (_pno_state->pno_mode & (DHD_PNO_BATCH_MODE | DHD_PNO_HOTLIST_MODE)) { - /* retrieve the batching data from firmware into host */ - dhd_pno_get_for_batch(dhd, NULL, 0, PNO_STATUS_DISABLE); - /* save current pno_mode before calling dhd_pno_clean */ - mode = _pno_state->pno_mode; - err = dhd_pno_clean(dhd); - if (err < 0) { - err = BCME_ERROR; - DHD_ERROR(("%s : failed to call dhd_pno_clean (err: %d)\n", - __FUNCTION__, err)); - goto exit; - } - - /* restore previous pno_mode */ - _pno_state->pno_mode = mode; - if (_pno_state->pno_mode & DHD_PNO_BATCH_MODE) { - _params = &(_pno_state->pno_params_arr[INDEX_OF_BATCH_PARAMS]); - /* restart BATCH SCAN */ - err = dhd_pno_set_for_batch(dhd, &_params->params_batch); - if (err < 0) { - _pno_state->pno_mode &= ~DHD_PNO_BATCH_MODE; - DHD_ERROR(("%s : failed to restart batch scan(err: %d)\n", - __FUNCTION__, err)); - goto exit; - } - } else if (_pno_state->pno_mode & DHD_PNO_HOTLIST_MODE) { - /* restart HOTLIST SCAN */ - struct dhd_pno_bssid *iter, *next; - _params = &(_pno_state->pno_params_arr[INDEX_OF_HOTLIST_PARAMS]); - p_pfn_bssid = kzalloc(sizeof(wl_pfn_bssid_t) * - _params->params_hotlist.nbssid, GFP_KERNEL); - if (p_pfn_bssid == NULL) { - DHD_ERROR(("%s : failed to allocate wl_pfn_bssid_t array" - " (count: %d)", - __FUNCTION__, _params->params_hotlist.nbssid)); - err = BCME_ERROR; - _pno_state->pno_mode &= ~DHD_PNO_HOTLIST_MODE; - goto exit; - } - /* convert dhd_pno_bssid to wl_pfn_bssid */ -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_entry_safe(iter, next, - &_params->params_hotlist.bssid_list, list) { - memcpy(&p_pfn_bssid->macaddr, - &iter->macaddr, ETHER_ADDR_LEN); - p_pfn_bssid->flags = iter->flags; - p_pfn_bssid++; - } -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - err = dhd_pno_set_for_hotlist(dhd, p_pfn_bssid, &_params->params_hotlist); - if (err < 0) { - _pno_state->pno_mode &= ~DHD_PNO_HOTLIST_MODE; - DHD_ERROR(("%s : failed to restart hotlist scan(err: %d)\n", - __FUNCTION__, err)); - goto exit; - } - } - } else { - err = dhd_pno_clean(dhd); - if (err < 0) { - DHD_ERROR(("%s : failed to call dhd_pno_clean (err: %d)\n", - __FUNCTION__, err)); - goto exit; - } - } -exit: - kfree(p_pfn_bssid); - return err; -} - -int -dhd_pno_enable(dhd_pub_t *dhd, int enable) -{ - int err = BCME_OK; - NULL_CHECK(dhd, "dhd is NULL", err); - DHD_PNO(("%s enter\n", __FUNCTION__)); - return (_dhd_pno_enable(dhd, enable)); -} - -static int -dhd_pno_add_to_ssid_list(struct list_head *ptr, wlc_ssid_ext_t *ssid_list, - int nssid, int *num_ssid_added) -{ - int ret = BCME_OK; - int i; - struct dhd_pno_ssid *_pno_ssid; - - for (i = 0; i < nssid; i++) { - if (ssid_list[i].SSID_len > DOT11_MAX_SSID_LEN) { - DHD_ERROR(("%s : Invalid SSID length %d\n", - __FUNCTION__, ssid_list[i].SSID_len)); - ret = BCME_ERROR; - goto exit; - } - /* Check for broadcast ssid */ - if (!ssid_list[i].SSID_len) { - DHD_ERROR(("%d: Broadcast SSID is illegal for PNO setting\n", i)); - ret = BCME_ERROR; - goto exit; - } - - _pno_ssid = kzalloc(sizeof(struct dhd_pno_ssid), GFP_KERNEL); - if (_pno_ssid == NULL) { - DHD_ERROR(("%s : failed to allocate struct dhd_pno_ssid\n", - __FUNCTION__)); - ret = BCME_ERROR; - goto exit; - } - _pno_ssid->SSID_len = ssid_list[i].SSID_len; - _pno_ssid->hidden = ssid_list[i].hidden; - _pno_ssid->rssi_thresh = ssid_list[i].rssi_thresh; - _pno_ssid->flags = ssid_list[i].flags; - _pno_ssid->wpa_auth = WPA_AUTH_PFN_ANY; - - memcpy(_pno_ssid->SSID, ssid_list[i].SSID, _pno_ssid->SSID_len); - list_add_tail(&_pno_ssid->list, ptr); - } - -exit: - *num_ssid_added = i; - return ret; -} - -int -dhd_pno_set_for_ssid(dhd_pub_t *dhd, wlc_ssid_ext_t* ssid_list, int nssid, - uint16 scan_fr, int pno_repeat, int pno_freq_expo_max, uint16 *channel_list, int nchan) -{ - - dhd_pno_status_info_t *_pno_state; - dhd_pno_params_t *_params; - struct dhd_pno_legacy_params *params_legacy; - int err = BCME_OK; - - if (!dhd || !dhd->pno_state) { - DHD_ERROR(("%s: PNO Not enabled/Not ready\n", __FUNCTION__)); - return BCME_NOTREADY; - } - - if (!dhd_support_sta_mode(dhd)) { - return BCME_BADOPTION; - } - - _pno_state = PNO_GET_PNOSTATE(dhd); - _params = &(_pno_state->pno_params_arr[INDEX_OF_LEGACY_PARAMS]); - params_legacy = &(_params->params_legacy); - err = _dhd_pno_reinitialize_prof(dhd, _params, DHD_PNO_LEGACY_MODE); - - if (err < 0) { - DHD_ERROR(("%s : failed to reinitialize profile (err %d)\n", - __FUNCTION__, err)); - return err; - } - - INIT_LIST_HEAD(¶ms_legacy->ssid_list); - - if (dhd_pno_add_to_ssid_list(¶ms_legacy->ssid_list, ssid_list, - nssid, ¶ms_legacy->nssid) < 0) { - _dhd_pno_reinitialize_prof(dhd, _params, DHD_PNO_LEGACY_MODE); - return BCME_ERROR; - } - - DHD_PNO(("%s enter : nssid %d, scan_fr :%d, pno_repeat :%d," - "pno_freq_expo_max: %d, nchan :%d\n", __FUNCTION__, - params_legacy->nssid, scan_fr, pno_repeat, pno_freq_expo_max, nchan)); - - return dhd_pno_set_legacy_pno(dhd, scan_fr, pno_repeat, - pno_freq_expo_max, channel_list, nchan); - -} - -static int -dhd_pno_set_legacy_pno(dhd_pub_t *dhd, uint16 scan_fr, int pno_repeat, - int pno_freq_expo_max, uint16 *channel_list, int nchan) -{ - dhd_pno_params_t *_params; - dhd_pno_params_t *_params2; - dhd_pno_status_info_t *_pno_state; - uint16 _chan_list[WL_NUMCHANNELS]; - int32 tot_nchan = 0; - int err = BCME_OK; - int i, nssid; - int mode = 0; - struct list_head *ssid_list; - - _pno_state = PNO_GET_PNOSTATE(dhd); - _params = &(_pno_state->pno_params_arr[INDEX_OF_LEGACY_PARAMS]); - /* If GSCAN is also ON will handle this down below */ -#ifdef GSCAN_SUPPORT - if (_pno_state->pno_mode & DHD_PNO_LEGACY_MODE && - !(_pno_state->pno_mode & DHD_PNO_GSCAN_MODE)) -#else - if (_pno_state->pno_mode & DHD_PNO_LEGACY_MODE) -#endif /* GSCAN_SUPPORT */ - { - DHD_ERROR(("%s : Legacy PNO mode was already started, " - "will disable previous one to start new one\n", __FUNCTION__)); - err = dhd_pno_stop_for_ssid(dhd); - if (err < 0) { - DHD_ERROR(("%s : failed to stop legacy PNO (err %d)\n", - __FUNCTION__, err)); - return err; - } - } - _pno_state->pno_mode |= DHD_PNO_LEGACY_MODE; - memset(_chan_list, 0, sizeof(_chan_list)); - tot_nchan = MIN(nchan, WL_NUMCHANNELS); - if (tot_nchan > 0 && channel_list) { - for (i = 0; i < tot_nchan; i++) - _params->params_legacy.chan_list[i] = _chan_list[i] = channel_list[i]; - } -#ifdef GSCAN_SUPPORT - else { - tot_nchan = WL_NUMCHANNELS; - err = _dhd_pno_get_channels(dhd, _chan_list, &tot_nchan, - (WLC_BAND_2G | WLC_BAND_5G), FALSE); - if (err < 0) { - tot_nchan = 0; - DHD_PNO(("Could not get channel list for PNO SSID\n")); - } else { - for (i = 0; i < tot_nchan; i++) - _params->params_legacy.chan_list[i] = _chan_list[i]; - } - } -#endif /* GSCAN_SUPPORT */ - - if (_pno_state->pno_mode & (DHD_PNO_BATCH_MODE | DHD_PNO_HOTLIST_MODE)) { - DHD_PNO(("BATCH SCAN is on progress in firmware\n")); - /* retrieve the batching data from firmware into host */ - dhd_pno_get_for_batch(dhd, NULL, 0, PNO_STATUS_DISABLE); - /* store current pno_mode before disabling pno */ - mode = _pno_state->pno_mode; - err = _dhd_pno_enable(dhd, PNO_OFF); - if (err < 0) { - DHD_ERROR(("%s : failed to disable PNO\n", __FUNCTION__)); - goto exit; - } - /* restore the previous mode */ - _pno_state->pno_mode = mode; - /* use superset of channel list between two mode */ - if (_pno_state->pno_mode & DHD_PNO_BATCH_MODE) { - _params2 = &(_pno_state->pno_params_arr[INDEX_OF_BATCH_PARAMS]); - if (_params2->params_batch.nchan > 0 && tot_nchan > 0) { - err = _dhd_pno_chan_merge(_chan_list, &tot_nchan, - &_params2->params_batch.chan_list[0], - _params2->params_batch.nchan, - &channel_list[0], tot_nchan); - if (err < 0) { - DHD_ERROR(("%s : failed to merge channel list" - " between legacy and batch\n", - __FUNCTION__)); - goto exit; - } - } else { - DHD_PNO(("superset channel will use" - " all channels in firmware\n")); - } - } else if (_pno_state->pno_mode & DHD_PNO_HOTLIST_MODE) { - _params2 = &(_pno_state->pno_params_arr[INDEX_OF_HOTLIST_PARAMS]); - if (_params2->params_hotlist.nchan > 0 && tot_nchan > 0) { - err = _dhd_pno_chan_merge(_chan_list, &tot_nchan, - &_params2->params_hotlist.chan_list[0], - _params2->params_hotlist.nchan, - &channel_list[0], tot_nchan); - if (err < 0) { - DHD_ERROR(("%s : failed to merge channel list" - " between legacy and hotlist\n", - __FUNCTION__)); - goto exit; - } - } - } - } - _params->params_legacy.scan_fr = scan_fr; - _params->params_legacy.pno_repeat = pno_repeat; - _params->params_legacy.pno_freq_expo_max = pno_freq_expo_max; - _params->params_legacy.nchan = tot_nchan; - ssid_list = &_params->params_legacy.ssid_list; - nssid = _params->params_legacy.nssid; - -#ifdef GSCAN_SUPPORT - /* dhd_pno_initiate_gscan_request will handle simultaneous Legacy PNO and GSCAN */ - if (_pno_state->pno_mode & DHD_PNO_GSCAN_MODE) { - struct dhd_pno_gscan_params *gscan_params; - gscan_params = &_pno_state->pno_params_arr[INDEX_OF_GSCAN_PARAMS].params_gscan; - /* ePNO and Legacy PNO do not co-exist */ - if (gscan_params->epno_cfg.num_epno_ssid) { - DHD_PNO(("ePNO and Legacy PNO do not co-exist\n")); - err = BCME_EPERM; - goto exit; - } - DHD_PNO(("GSCAN mode is ON! Will restart GSCAN+Legacy PNO\n")); - err = dhd_pno_initiate_gscan_request(dhd, 1, 0); - goto exit; - } -#endif /* GSCAN_SUPPORT */ - if ((err = _dhd_pno_set(dhd, _params, DHD_PNO_LEGACY_MODE)) < 0) { - DHD_ERROR(("failed to set call pno_set (err %d) in firmware\n", err)); - goto exit; - } - if ((err = _dhd_pno_add_ssid(dhd, ssid_list, nssid)) < 0) { - DHD_ERROR(("failed to add ssid list(err %d), %d in firmware\n", err, nssid)); - goto exit; - } - if (tot_nchan > 0) { - if ((err = _dhd_pno_cfg(dhd, _chan_list, tot_nchan)) < 0) { - DHD_ERROR(("%s : failed to set call pno_cfg (err %d) in firmware\n", - __FUNCTION__, err)); - goto exit; - } - } - if (_pno_state->pno_status == DHD_PNO_DISABLED) { - if ((err = _dhd_pno_enable(dhd, PNO_ON)) < 0) - DHD_ERROR(("%s : failed to enable PNO\n", __FUNCTION__)); - } -exit: - if (err < 0) { - _dhd_pno_reinitialize_prof(dhd, _params, DHD_PNO_LEGACY_MODE); - } - /* clear mode in case of error */ - if (err < 0) { - int ret = dhd_pno_clean(dhd); - - if (ret < 0) { - DHD_ERROR(("%s : failed to call dhd_pno_clean (err: %d)\n", - __FUNCTION__, ret)); - } else { - _pno_state->pno_mode &= ~DHD_PNO_LEGACY_MODE; - } - } - return err; -} - -int -dhd_pno_set_for_batch(dhd_pub_t *dhd, struct dhd_pno_batch_params *batch_params) -{ - int err = BCME_OK; - uint16 _chan_list[WL_NUMCHANNELS]; - int rem_nchan = 0, tot_nchan = 0; - int mode = 0, mscan = 0; - dhd_pno_params_t *_params; - dhd_pno_params_t *_params2; - dhd_pno_status_info_t *_pno_state; - NULL_CHECK(dhd, "dhd is NULL", err); - NULL_CHECK(dhd->pno_state, "pno_state is NULL", err); - NULL_CHECK(batch_params, "batch_params is NULL", err); - _pno_state = PNO_GET_PNOSTATE(dhd); - DHD_PNO(("%s enter\n", __FUNCTION__)); - if (!dhd_support_sta_mode(dhd)) { - err = BCME_BADOPTION; - goto exit; - } - if (!WLS_SUPPORTED(_pno_state)) { - DHD_ERROR(("%s : wifi location service is not supported\n", __FUNCTION__)); - err = BCME_UNSUPPORTED; - goto exit; - } - _params = &_pno_state->pno_params_arr[INDEX_OF_BATCH_PARAMS]; - if (!(_pno_state->pno_mode & DHD_PNO_BATCH_MODE)) { - _pno_state->pno_mode |= DHD_PNO_BATCH_MODE; - err = _dhd_pno_reinitialize_prof(dhd, _params, DHD_PNO_BATCH_MODE); - if (err < 0) { - DHD_ERROR(("%s : failed to call _dhd_pno_reinitialize_prof\n", - __FUNCTION__)); - goto exit; - } - } else { - /* batch mode is already started */ - return -EBUSY; - } - _params->params_batch.scan_fr = batch_params->scan_fr; - _params->params_batch.bestn = batch_params->bestn; - _params->params_batch.mscan = (batch_params->mscan)? - batch_params->mscan : DEFAULT_BATCH_MSCAN; - _params->params_batch.nchan = batch_params->nchan; - memcpy(_params->params_batch.chan_list, batch_params->chan_list, - sizeof(_params->params_batch.chan_list)); - - memset(_chan_list, 0, sizeof(_chan_list)); - - rem_nchan = ARRAYSIZE(batch_params->chan_list) - batch_params->nchan; - if (batch_params->band == WLC_BAND_2G || batch_params->band == WLC_BAND_5G) { - /* get a valid channel list based on band B or A */ - err = _dhd_pno_get_channels(dhd, - &_params->params_batch.chan_list[batch_params->nchan], - &rem_nchan, batch_params->band, FALSE); - if (err < 0) { - DHD_ERROR(("%s: failed to get valid channel list(band : %d)\n", - __FUNCTION__, batch_params->band)); - goto exit; - } - /* now we need to update nchan because rem_chan has valid channel count */ - _params->params_batch.nchan += rem_nchan; - /* need to sort channel list */ - sort(_params->params_batch.chan_list, _params->params_batch.nchan, - sizeof(_params->params_batch.chan_list[0]), _dhd_pno_cmpfunc, NULL); - } -#ifdef PNO_DEBUG -{ - DHD_PNO(("Channel list : ")); - for (i = 0; i < _params->params_batch.nchan; i++) { - DHD_PNO(("%d ", _params->params_batch.chan_list[i])); - } - DHD_PNO(("\n")); -} -#endif - if (_params->params_batch.nchan) { - /* copy the channel list into local array */ - memcpy(_chan_list, _params->params_batch.chan_list, sizeof(_chan_list)); - tot_nchan = _params->params_batch.nchan; - } - if (_pno_state->pno_mode & DHD_PNO_LEGACY_MODE) { - DHD_PNO(("PNO SSID is on progress in firmware\n")); - /* store current pno_mode before disabling pno */ - mode = _pno_state->pno_mode; - err = _dhd_pno_enable(dhd, PNO_OFF); - if (err < 0) { - DHD_ERROR(("%s : failed to disable PNO\n", __FUNCTION__)); - goto exit; - } - /* restore the previous mode */ - _pno_state->pno_mode = mode; - /* Use the superset for channelist between two mode */ - _params2 = &(_pno_state->pno_params_arr[INDEX_OF_LEGACY_PARAMS]); - if (_params2->params_legacy.nchan > 0 && _params->params_batch.nchan > 0) { - err = _dhd_pno_chan_merge(_chan_list, &tot_nchan, - &_params2->params_legacy.chan_list[0], - _params2->params_legacy.nchan, - &_params->params_batch.chan_list[0], _params->params_batch.nchan); - if (err < 0) { - DHD_ERROR(("%s : failed to merge channel list" - " between legacy and batch\n", - __FUNCTION__)); - goto exit; - } - } else { - DHD_PNO(("superset channel will use all channels in firmware\n")); - } - if ((err = _dhd_pno_add_ssid(dhd, &_params2->params_legacy.ssid_list, - _params2->params_legacy.nssid)) < 0) { - DHD_ERROR(("failed to add ssid list (err %d) in firmware\n", err)); - goto exit; - } - } - if ((err = _dhd_pno_set(dhd, _params, DHD_PNO_BATCH_MODE)) < 0) { - DHD_ERROR(("%s : failed to set call pno_set (err %d) in firmware\n", - __FUNCTION__, err)); - goto exit; - } else { - /* we need to return mscan */ - mscan = err; - } - if (tot_nchan > 0) { - if ((err = _dhd_pno_cfg(dhd, _chan_list, tot_nchan)) < 0) { - DHD_ERROR(("%s : failed to set call pno_cfg (err %d) in firmware\n", - __FUNCTION__, err)); - goto exit; - } - } - if (_pno_state->pno_status == DHD_PNO_DISABLED) { - if ((err = _dhd_pno_enable(dhd, PNO_ON)) < 0) - DHD_ERROR(("%s : failed to enable PNO\n", __FUNCTION__)); - } -exit: - /* clear mode in case of error */ - if (err < 0) - _pno_state->pno_mode &= ~DHD_PNO_BATCH_MODE; - else { - /* return #max scan firmware can do */ - err = mscan; - } - return err; -} - - -#ifdef GSCAN_SUPPORT - -static int -dhd_set_epno_params(dhd_pub_t *dhd, wl_pfn_ssid_params_t *params, bool set) -{ - wl_pfn_ssid_cfg_t cfg; - int err; - NULL_CHECK(dhd, "dhd is NULL\n", err); - memset(&cfg, 0, sizeof(wl_pfn_ssid_cfg_t)); - cfg.version = WL_PFN_SSID_CFG_VERSION; - - /* If asked to clear params (set == FALSE) just set the CLEAR bit */ - if (!set) - cfg.flags |= WL_PFN_SSID_CFG_CLEAR; - else if (params) - memcpy(&cfg.params, params, sizeof(wl_pfn_ssid_params_t)); - err = dhd_iovar(dhd, 0, "pfn_ssid_cfg", (char *)&cfg, - sizeof(wl_pfn_ssid_cfg_t), NULL, 0, TRUE); - if (err != BCME_OK) { - DHD_ERROR(("%s : Failed to execute pfn_ssid_cfg %d\n", __FUNCTION__, err)); - } - return err; -} - -int -dhd_pno_flush_fw_epno(dhd_pub_t *dhd) -{ - int err; - - NULL_CHECK(dhd, "dhd is NULL\n", err); - - err = dhd_set_epno_params(dhd, NULL, FALSE); - if (err < 0) { - DHD_ERROR(("failed to set ePNO params %d\n", err)); - return err; - } - err = _dhd_pno_flush_ssid(dhd); - return err; -} - -int -dhd_pno_set_epno(dhd_pub_t *dhd) -{ - int err = BCME_OK; - dhd_pno_params_t *params; - dhd_pno_status_info_t *_pno_state; - - struct dhd_pno_gscan_params *gscan_params; - - NULL_CHECK(dhd, "dhd is NULL\n", err); - NULL_CHECK(dhd->pno_state, "pno_state is NULL", err); - _pno_state = PNO_GET_PNOSTATE(dhd); - params = &_pno_state->pno_params_arr[INDEX_OF_GSCAN_PARAMS]; - gscan_params = ¶ms->params_gscan; - - if (gscan_params->epno_cfg.num_epno_ssid) { - DHD_PNO(("num_epno_ssid %d\n", gscan_params->epno_cfg.num_epno_ssid)); - if ((err = _dhd_pno_add_ssid(dhd, &gscan_params->epno_cfg.epno_ssid_list, - gscan_params->epno_cfg.num_epno_ssid)) < 0) { - DHD_ERROR(("failed to add ssid list (err %d) to firmware\n", err)); - return err; - } - err = dhd_set_epno_params(dhd, &gscan_params->epno_cfg.params, TRUE); - if (err < 0) { - DHD_ERROR(("failed to set ePNO params %d\n", err)); - } - } - return err; -} - - -static void -dhd_pno_reset_cfg_gscan(dhd_pno_params_t *_params, - dhd_pno_status_info_t *_pno_state, uint8 flags) -{ - DHD_PNO(("%s enter\n", __FUNCTION__)); - - if (flags & GSCAN_FLUSH_SCAN_CFG) { - _params->params_gscan.bestn = 0; - _params->params_gscan.mscan = 0; - _params->params_gscan.buffer_threshold = GSCAN_BATCH_NO_THR_SET; - _params->params_gscan.scan_fr = 0; - _params->params_gscan.send_all_results_flag = 0; - memset(_params->params_gscan.channel_bucket, 0, - _params->params_gscan.nchannel_buckets * - sizeof(struct dhd_pno_gscan_channel_bucket)); - _params->params_gscan.nchannel_buckets = 0; - DHD_PNO(("Flush Scan config\n")); - } - if (flags & GSCAN_FLUSH_HOTLIST_CFG) { - struct dhd_pno_bssid *iter, *next; - if (_params->params_gscan.nbssid_hotlist > 0) { -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_entry_safe(iter, next, - &_params->params_gscan.hotlist_bssid_list, list) { - list_del(&iter->list); - kfree(iter); - } -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - } - _params->params_gscan.nbssid_hotlist = 0; - DHD_PNO(("Flush Hotlist Config\n")); - } - if (flags & GSCAN_FLUSH_EPNO_CFG) { - dhd_pno_ssid_t *iter, *next; - dhd_epno_ssid_cfg_t *epno_cfg = &_params->params_gscan.epno_cfg; - - if (epno_cfg->num_epno_ssid > 0) { -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_entry_safe(iter, next, - &epno_cfg->epno_ssid_list, list) { - list_del(&iter->list); - kfree(iter); - } -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - epno_cfg->num_epno_ssid = 0; - } - memset(&epno_cfg->params, 0, sizeof(wl_pfn_ssid_params_t)); - DHD_PNO(("Flushed ePNO Config\n")); - } - - return; -} - -int -dhd_pno_lock_batch_results(dhd_pub_t *dhd) -{ - dhd_pno_status_info_t *_pno_state; - int err = BCME_OK; - - NULL_CHECK(dhd, "dhd is NULL", err); - NULL_CHECK(dhd->pno_state, "pno_state is NULL", err); - _pno_state = PNO_GET_PNOSTATE(dhd); - mutex_lock(&_pno_state->pno_mutex); - return err; -} - -void -dhd_pno_unlock_batch_results(dhd_pub_t *dhd) -{ - dhd_pno_status_info_t *_pno_state; - _pno_state = PNO_GET_PNOSTATE(dhd); - mutex_unlock(&_pno_state->pno_mutex); - return; -} - -int dhd_wait_batch_results_complete(dhd_pub_t *dhd) -{ - dhd_pno_status_info_t *_pno_state; - dhd_pno_params_t *_params; - int err = BCME_OK; - - NULL_CHECK(dhd, "dhd is NULL", err); - NULL_CHECK(dhd->pno_state, "pno_state is NULL", err); - _pno_state = PNO_GET_PNOSTATE(dhd); - _params = &_pno_state->pno_params_arr[INDEX_OF_GSCAN_PARAMS]; - - /* Has the workqueue finished its job already?? */ - if (_params->params_gscan.get_batch_flag == GSCAN_BATCH_RETRIEVAL_IN_PROGRESS) { - DHD_PNO(("%s: Waiting to complete retrieval..\n", __FUNCTION__)); - wait_event_interruptible_timeout(_pno_state->batch_get_wait, - is_batch_retrieval_complete(&_params->params_gscan), - msecs_to_jiffies(GSCAN_BATCH_GET_MAX_WAIT)); - } else { /* GSCAN_BATCH_RETRIEVAL_COMPLETE */ - gscan_results_cache_t *iter; - uint16 num_results = 0; - - mutex_lock(&_pno_state->pno_mutex); - iter = _params->params_gscan.gscan_batch_cache; - while (iter) { - num_results += iter->tot_count - iter->tot_consumed; - iter = iter->next; - } - mutex_unlock(&_pno_state->pno_mutex); - - /* All results consumed/No results cached?? - * Get fresh results from FW - */ - if ((_pno_state->pno_mode & DHD_PNO_GSCAN_MODE) && !num_results) { - DHD_PNO(("%s: No results cached, getting from FW..\n", __FUNCTION__)); - err = dhd_retreive_batch_scan_results(dhd); - if (err == BCME_OK) { - wait_event_interruptible_timeout(_pno_state->batch_get_wait, - is_batch_retrieval_complete(&_params->params_gscan), - msecs_to_jiffies(GSCAN_BATCH_GET_MAX_WAIT)); - } - } - } - DHD_PNO(("%s: Wait complete\n", __FUNCTION__)); - return err; -} - -static void * -dhd_get_gscan_batch_results(dhd_pub_t *dhd, uint32 *len) -{ - gscan_results_cache_t *iter, *results; - dhd_pno_status_info_t *_pno_state; - dhd_pno_params_t *_params; - uint16 num_scan_ids = 0, num_results = 0; - - _pno_state = PNO_GET_PNOSTATE(dhd); - _params = &_pno_state->pno_params_arr[INDEX_OF_GSCAN_PARAMS]; - - iter = results = _params->params_gscan.gscan_batch_cache; - while (iter) { - num_results += iter->tot_count - iter->tot_consumed; - num_scan_ids++; - iter = iter->next; - } - - *len = ((num_results << 16) | (num_scan_ids)); - return results; -} - -int -dhd_pno_set_cfg_gscan(dhd_pub_t *dhd, dhd_pno_gscan_cmd_cfg_t type, - void *buf, bool flush) -{ - int err = BCME_OK; - dhd_pno_params_t *_params; - int i; - dhd_pno_status_info_t *_pno_state; - - NULL_CHECK(dhd, "dhd is NULL", err); - NULL_CHECK(dhd->pno_state, "pno_state is NULL", err); - - DHD_PNO(("%s enter\n", __FUNCTION__)); - - _pno_state = PNO_GET_PNOSTATE(dhd); - _params = &_pno_state->pno_params_arr[INDEX_OF_GSCAN_PARAMS]; - mutex_lock(&_pno_state->pno_mutex); - - switch (type) { - case DHD_PNO_BATCH_SCAN_CFG_ID: - { - gscan_batch_params_t *ptr = (gscan_batch_params_t *)buf; - _params->params_gscan.bestn = ptr->bestn; - _params->params_gscan.mscan = ptr->mscan; - _params->params_gscan.buffer_threshold = ptr->buffer_threshold; - } - break; - case DHD_PNO_GEOFENCE_SCAN_CFG_ID: - { - gscan_hotlist_scan_params_t *ptr = (gscan_hotlist_scan_params_t *)buf; - struct dhd_pno_bssid *_pno_bssid; - struct bssid_t *bssid_ptr; - int8 flags; - - if (flush) { - dhd_pno_reset_cfg_gscan(_params, _pno_state, - GSCAN_FLUSH_HOTLIST_CFG); - } - - if (!ptr->nbssid) { - break; - } - if (!_params->params_gscan.nbssid_hotlist) { - INIT_LIST_HEAD(&_params->params_gscan.hotlist_bssid_list); - } - - for (i = 0, bssid_ptr = ptr->bssid; i < ptr->nbssid; i++, bssid_ptr++) { - _pno_bssid = kzalloc(sizeof(struct dhd_pno_bssid), GFP_KERNEL); - - if (!_pno_bssid) { - DHD_ERROR(("_pno_bssid is NULL, cannot kalloc %zd bytes", - sizeof(struct dhd_pno_bssid))); - err = BCME_NOMEM; - goto exit; - } - memcpy(&_pno_bssid->macaddr, &bssid_ptr->macaddr, ETHER_ADDR_LEN); - - flags = (int8) bssid_ptr->rssi_reporting_threshold; - _pno_bssid->flags = flags << WL_PFN_RSSI_SHIFT; - list_add_tail(&_pno_bssid->list, - &_params->params_gscan.hotlist_bssid_list); - } - - _params->params_gscan.nbssid_hotlist += ptr->nbssid; - _params->params_gscan.lost_ap_window = ptr->lost_ap_window; - } - break; - case DHD_PNO_SCAN_CFG_ID: - { - int k; - uint16 band; - gscan_scan_params_t *ptr = (gscan_scan_params_t *)buf; - struct dhd_pno_gscan_channel_bucket *ch_bucket; - - if (ptr->nchannel_buckets <= GSCAN_MAX_CH_BUCKETS) { - _params->params_gscan.nchannel_buckets = ptr->nchannel_buckets; - - memcpy(_params->params_gscan.channel_bucket, ptr->channel_bucket, - _params->params_gscan.nchannel_buckets * - sizeof(struct dhd_pno_gscan_channel_bucket)); - ch_bucket = _params->params_gscan.channel_bucket; - - for (i = 0; i < ptr->nchannel_buckets; i++) { - band = ch_bucket[i].band; - for (k = 0; k < ptr->channel_bucket[i].num_channels; k++) { - ch_bucket[i].chan_list[k] = - wf_mhz2channel(ptr->channel_bucket[i].chan_list[k], - 0); - } - ch_bucket[i].band = 0; - /* HAL and DHD use different bits for 2.4G and - * 5G in bitmap. Hence translating it here... - */ - if (band & GSCAN_BG_BAND_MASK) { - ch_bucket[i].band |= WLC_BAND_2G; - } - if (band & GSCAN_A_BAND_MASK) { - ch_bucket[i].band |= WLC_BAND_5G; - } - if (band & GSCAN_DFS_MASK) { - ch_bucket[i].band |= GSCAN_DFS_MASK; - } - DHD_PNO(("band %d report_flag %d\n", ch_bucket[i].band, - ch_bucket[i].report_flag)); - } - - for (i = 0; i < ptr->nchannel_buckets; i++) { - ch_bucket[i].bucket_freq_multiple = - ch_bucket[i].bucket_freq_multiple/ptr->scan_fr; - ch_bucket[i].bucket_max_multiple = - ch_bucket[i].bucket_max_multiple/ptr->scan_fr; - DHD_PNO(("mult %d max_mult %d\n", - ch_bucket[i].bucket_freq_multiple, - ch_bucket[i].bucket_max_multiple)); - } - _params->params_gscan.scan_fr = ptr->scan_fr; - - DHD_PNO(("num_buckets %d scan_fr %d\n", ptr->nchannel_buckets, - _params->params_gscan.scan_fr)); - } else { - err = BCME_BADARG; - } - } - break; - case DHD_PNO_EPNO_CFG_ID: - if (flush) { - dhd_pno_reset_cfg_gscan(_params, _pno_state, - GSCAN_FLUSH_EPNO_CFG); - } - break; - case DHD_PNO_EPNO_PARAMS_ID: - if (flush) { - memset(&_params->params_gscan.epno_cfg.params, 0, - sizeof(wl_pfn_ssid_params_t)); - } - if (buf) { - memcpy(&_params->params_gscan.epno_cfg.params, buf, - sizeof(wl_pfn_ssid_params_t)); - } - break; - default: - err = BCME_BADARG; - DHD_ERROR(("%s: Unrecognized cmd type - %d\n", __FUNCTION__, type)); - break; - } -exit: - mutex_unlock(&_pno_state->pno_mutex); - return err; - -} - - -static bool -validate_gscan_params(struct dhd_pno_gscan_params *gscan_params) -{ - unsigned int i, k; - - if (!gscan_params->scan_fr || !gscan_params->nchannel_buckets) { - DHD_ERROR(("%s : Scan freq - %d or number of channel buckets - %d is empty\n", - __FUNCTION__, gscan_params->scan_fr, gscan_params->nchannel_buckets)); - return false; - } - - for (i = 0; i < gscan_params->nchannel_buckets; i++) { - if (!gscan_params->channel_bucket[i].band) { - for (k = 0; k < gscan_params->channel_bucket[i].num_channels; k++) { - if (gscan_params->channel_bucket[i].chan_list[k] > CHANNEL_5G_MAX) { - DHD_ERROR(("%s : Unknown channel %d\n", __FUNCTION__, - gscan_params->channel_bucket[i].chan_list[k])); - return false; - } - } - } - } - - return true; -} - -static int -dhd_pno_set_for_gscan(dhd_pub_t *dhd, struct dhd_pno_gscan_params *gscan_params) -{ - int err = BCME_OK; - int mode, i = 0; - uint16 _chan_list[WL_NUMCHANNELS]; - int tot_nchan = 0; - int num_buckets_to_fw, tot_num_buckets, gscan_param_size; - dhd_pno_status_info_t *_pno_state = PNO_GET_PNOSTATE(dhd); - wl_pfn_gscan_ch_bucket_cfg_t *ch_bucket = NULL; - wl_pfn_gscan_cfg_t *pfn_gscan_cfg_t = NULL; - wl_pfn_significant_bssid_t *p_pfn_significant_bssid = NULL; - wl_pfn_bssid_t *p_pfn_bssid = NULL; - dhd_pno_params_t *_params; - bool fw_flushed = FALSE; - - _params = &_pno_state->pno_params_arr[INDEX_OF_GSCAN_PARAMS]; - - NULL_CHECK(dhd->pno_state, "pno_state is NULL", err); - NULL_CHECK(gscan_params, "gscan_params is NULL", err); - - DHD_PNO(("%s enter\n", __FUNCTION__)); - - if (!dhd_support_sta_mode(dhd)) { - err = BCME_BADOPTION; - goto exit; - } - if (!WLS_SUPPORTED(_pno_state)) { - DHD_ERROR(("%s : wifi location service is not supported\n", __FUNCTION__)); - err = BCME_UNSUPPORTED; - goto exit; - } - - if (!validate_gscan_params(gscan_params)) { - DHD_ERROR(("%s : Cannot start gscan - bad params\n", __FUNCTION__)); - err = BCME_BADARG; - goto exit; - } - - if (!(ch_bucket = dhd_pno_gscan_create_channel_list(dhd, _pno_state, - _chan_list, &tot_num_buckets, &num_buckets_to_fw))) { - goto exit; - } - - mutex_lock(&_pno_state->pno_mutex); - /* Clear any pre-existing results in our cache - * not consumed by framework - */ - dhd_gscan_clear_all_batch_results(dhd); - if (_pno_state->pno_mode & (DHD_PNO_GSCAN_MODE | DHD_PNO_LEGACY_MODE)) { - /* store current pno_mode before disabling pno */ - mode = _pno_state->pno_mode; - err = dhd_pno_clean(dhd); - if (err < 0) { - DHD_ERROR(("%s : failed to disable PNO\n", __FUNCTION__)); - mutex_unlock(&_pno_state->pno_mutex); - goto exit; - } - fw_flushed = TRUE; - /* restore the previous mode */ - _pno_state->pno_mode = mode; - } - _pno_state->pno_mode |= DHD_PNO_GSCAN_MODE; - mutex_unlock(&_pno_state->pno_mutex); - - if ((_pno_state->pno_mode & DHD_PNO_LEGACY_MODE) && - !gscan_params->epno_cfg.num_epno_ssid) { - struct dhd_pno_legacy_params *params_legacy; - params_legacy = &(_pno_state->pno_params_arr[INDEX_OF_LEGACY_PARAMS].params_legacy); - - if ((err = _dhd_pno_add_ssid(dhd, ¶ms_legacy->ssid_list, - params_legacy->nssid)) < 0) { - DHD_ERROR(("failed to add ssid list (err %d) in firmware\n", err)); - goto exit; - } - } - - if ((err = _dhd_pno_set(dhd, _params, DHD_PNO_GSCAN_MODE)) < 0) { - DHD_ERROR(("failed to set call pno_set (err %d) in firmware\n", err)); - goto exit; - } - - gscan_param_size = sizeof(wl_pfn_gscan_cfg_t) + - (num_buckets_to_fw - 1) * sizeof(wl_pfn_gscan_ch_bucket_cfg_t); - pfn_gscan_cfg_t = (wl_pfn_gscan_cfg_t *) MALLOCZ(dhd->osh, gscan_param_size); - - if (!pfn_gscan_cfg_t) { - DHD_ERROR(("%s: failed to malloc memory of size %d\n", - __FUNCTION__, gscan_param_size)); - err = BCME_NOMEM; - goto exit; - } - - pfn_gscan_cfg_t->version = WL_GSCAN_CFG_VERSION; - if (gscan_params->mscan) - pfn_gscan_cfg_t->buffer_threshold = gscan_params->buffer_threshold; - else - pfn_gscan_cfg_t->buffer_threshold = GSCAN_BATCH_NO_THR_SET; - - pfn_gscan_cfg_t->flags = - (gscan_params->send_all_results_flag & GSCAN_SEND_ALL_RESULTS_MASK); - pfn_gscan_cfg_t->flags |= GSCAN_ALL_BUCKETS_IN_FIRST_SCAN_MASK; - pfn_gscan_cfg_t->count_of_channel_buckets = num_buckets_to_fw; - pfn_gscan_cfg_t->retry_threshold = GSCAN_RETRY_THRESHOLD; - - for (i = 0; i < num_buckets_to_fw; i++) { - pfn_gscan_cfg_t->channel_bucket[i].bucket_end_index = - ch_bucket[i].bucket_end_index; - pfn_gscan_cfg_t->channel_bucket[i].bucket_freq_multiple = - ch_bucket[i].bucket_freq_multiple; - pfn_gscan_cfg_t->channel_bucket[i].max_freq_multiple = - ch_bucket[i].max_freq_multiple; - pfn_gscan_cfg_t->channel_bucket[i].repeat = - ch_bucket[i].repeat; - pfn_gscan_cfg_t->channel_bucket[i].flag = - ch_bucket[i].flag; - } - - tot_nchan = pfn_gscan_cfg_t->channel_bucket[num_buckets_to_fw - 1].bucket_end_index + 1; - DHD_PNO(("Total channel num %d total ch_buckets %d ch_buckets_to_fw %d \n", tot_nchan, - tot_num_buckets, num_buckets_to_fw)); - - if ((err = _dhd_pno_cfg(dhd, _chan_list, tot_nchan)) < 0) { - DHD_ERROR(("%s : failed to set call pno_cfg (err %d) in firmware\n", - __FUNCTION__, err)); - goto exit; - } - - if ((err = _dhd_pno_gscan_cfg(dhd, pfn_gscan_cfg_t, gscan_param_size)) < 0) { - DHD_ERROR(("%s : failed to set call pno_gscan_cfg (err %d) in firmware\n", - __FUNCTION__, err)); - goto exit; - } - /* Reprogram ePNO cfg from dhd cache if FW has been flushed */ - if (fw_flushed) { - dhd_pno_set_epno(dhd); - } - - if (gscan_params->nbssid_hotlist) { - struct dhd_pno_bssid *iter, *next; - wl_pfn_bssid_t *ptr; - p_pfn_bssid = (wl_pfn_bssid_t *)kzalloc(sizeof(wl_pfn_bssid_t) * - gscan_params->nbssid_hotlist, GFP_KERNEL); - if (p_pfn_bssid == NULL) { - DHD_ERROR(("%s : failed to allocate wl_pfn_bssid_t array" - " (count: %d)", - __FUNCTION__, _params->params_hotlist.nbssid)); - err = BCME_NOMEM; - _pno_state->pno_mode &= ~DHD_PNO_HOTLIST_MODE; - goto exit; - } - ptr = p_pfn_bssid; - /* convert dhd_pno_bssid to wl_pfn_bssid */ - DHD_PNO(("nhotlist %d\n", gscan_params->nbssid_hotlist)); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_entry_safe(iter, next, - &gscan_params->hotlist_bssid_list, list) { - char buffer_hotlist[64]; - memcpy(&ptr->macaddr, - &iter->macaddr, ETHER_ADDR_LEN); - DHD_PNO(("%s\n", bcm_ether_ntoa(&ptr->macaddr, buffer_hotlist))); - BCM_REFERENCE(buffer_hotlist); - ptr->flags = iter->flags; - ptr++; - } -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - - err = _dhd_pno_add_bssid(dhd, p_pfn_bssid, gscan_params->nbssid_hotlist); - if (err < 0) { - DHD_ERROR(("%s : failed to call _dhd_pno_add_bssid(err :%d)\n", - __FUNCTION__, err)); - goto exit; - } - } - if ((err = _dhd_pno_enable(dhd, PNO_ON)) < 0) { - DHD_ERROR(("%s : failed to enable PNO err %d\n", __FUNCTION__, err)); - } - -exit: - /* clear mode in case of error */ - if (err < 0) { - int ret = dhd_pno_clean(dhd); - - if (ret < 0) { - DHD_ERROR(("%s : failed to call dhd_pno_clean (err: %d)\n", - __FUNCTION__, ret)); - } else { - _pno_state->pno_mode &= ~DHD_PNO_GSCAN_MODE; - } - } - kfree(p_pfn_significant_bssid); - kfree(p_pfn_bssid); - if (pfn_gscan_cfg_t) { - MFREE(dhd->osh, pfn_gscan_cfg_t, gscan_param_size); - } - if (ch_bucket) { - MFREE(dhd->osh, ch_bucket, - (tot_num_buckets * sizeof(wl_pfn_gscan_ch_bucket_cfg_t))); - } - return err; - -} - -static wl_pfn_gscan_ch_bucket_cfg_t * -dhd_pno_gscan_create_channel_list(dhd_pub_t *dhd, - dhd_pno_status_info_t *_pno_state, - uint16 *chan_list, - uint32 *num_buckets, - uint32 *num_buckets_to_fw) -{ - int i, num_channels, err, nchan = WL_NUMCHANNELS, ch_cnt; - uint16 *ptr = chan_list, max; - wl_pfn_gscan_ch_bucket_cfg_t *ch_bucket; - dhd_pno_params_t *_params = &_pno_state->pno_params_arr[INDEX_OF_GSCAN_PARAMS]; - bool is_pno_legacy_running; - dhd_pno_gscan_channel_bucket_t *gscan_buckets = _params->params_gscan.channel_bucket; - - /* ePNO and Legacy PNO do not co-exist */ - is_pno_legacy_running = ((_pno_state->pno_mode & DHD_PNO_LEGACY_MODE) && - !_params->params_gscan.epno_cfg.num_epno_ssid); - - if (is_pno_legacy_running) - *num_buckets = _params->params_gscan.nchannel_buckets + 1; - else - *num_buckets = _params->params_gscan.nchannel_buckets; - - *num_buckets_to_fw = 0; - - ch_bucket = (wl_pfn_gscan_ch_bucket_cfg_t *) MALLOC(dhd->osh, - ((*num_buckets) * sizeof(wl_pfn_gscan_ch_bucket_cfg_t))); - - if (!ch_bucket) { - DHD_ERROR(("%s: failed to malloc memory of size %zd\n", - __FUNCTION__, (*num_buckets) * sizeof(wl_pfn_gscan_ch_bucket_cfg_t))); - *num_buckets_to_fw = *num_buckets = 0; - return NULL; - } - - max = gscan_buckets[0].bucket_freq_multiple; - num_channels = 0; - /* nchan is the remaining space left in chan_list buffer - * So any overflow list of channels is ignored - */ - for (i = 0; i < _params->params_gscan.nchannel_buckets && nchan; i++) { - if (!gscan_buckets[i].band) { - ch_cnt = MIN(gscan_buckets[i].num_channels, (uint8)nchan); - num_channels += ch_cnt; - memcpy(ptr, gscan_buckets[i].chan_list, - ch_cnt * sizeof(uint16)); - ptr = ptr + ch_cnt; - } else { - /* get a valid channel list based on band B or A */ - err = _dhd_pno_get_channels(dhd, ptr, - &nchan, (gscan_buckets[i].band & GSCAN_ABG_BAND_MASK), - !(gscan_buckets[i].band & GSCAN_DFS_MASK)); - - if (err < 0) { - DHD_ERROR(("%s: failed to get valid channel list(band : %d)\n", - __FUNCTION__, gscan_buckets[i].band)); - MFREE(dhd->osh, ch_bucket, - ((*num_buckets) * sizeof(wl_pfn_gscan_ch_bucket_cfg_t))); - *num_buckets_to_fw = *num_buckets = 0; - return NULL; - } - - num_channels += nchan; - ptr = ptr + nchan; - } - - ch_bucket[i].bucket_end_index = num_channels - 1; - ch_bucket[i].bucket_freq_multiple = gscan_buckets[i].bucket_freq_multiple; - ch_bucket[i].repeat = gscan_buckets[i].repeat; - ch_bucket[i].max_freq_multiple = gscan_buckets[i].bucket_max_multiple; - ch_bucket[i].flag = gscan_buckets[i].report_flag; - /* HAL and FW interpretations are opposite for this bit */ - ch_bucket[i].flag ^= DHD_PNO_REPORT_NO_BATCH; - if (max < gscan_buckets[i].bucket_freq_multiple) - max = gscan_buckets[i].bucket_freq_multiple; - nchan = WL_NUMCHANNELS - num_channels; - *num_buckets_to_fw = *num_buckets_to_fw + 1; - DHD_PNO(("end_idx %d freq_mult - %d\n", - ch_bucket[i].bucket_end_index, ch_bucket[i].bucket_freq_multiple)); - } - - _params->params_gscan.max_ch_bucket_freq = max; - /* Legacy PNO maybe running, which means we need to create a legacy PNO bucket - * Get GCF of Legacy PNO and Gscan scanfreq - */ - if (is_pno_legacy_running) { - dhd_pno_params_t *_params1 = &_pno_state->pno_params_arr[INDEX_OF_LEGACY_PARAMS]; - uint16 *legacy_chan_list = _params1->params_legacy.chan_list; - uint16 common_freq; - uint32 legacy_bucket_idx = _params->params_gscan.nchannel_buckets; - /* If no space is left then only gscan buckets will be sent to FW */ - if (nchan) { - common_freq = gcd(_params->params_gscan.scan_fr, - _params1->params_legacy.scan_fr); - max = gscan_buckets[0].bucket_freq_multiple; - /* GSCAN buckets */ - for (i = 0; i < _params->params_gscan.nchannel_buckets; i++) { - ch_bucket[i].bucket_freq_multiple *= _params->params_gscan.scan_fr; - ch_bucket[i].bucket_freq_multiple /= common_freq; - if (max < gscan_buckets[i].bucket_freq_multiple) - max = gscan_buckets[i].bucket_freq_multiple; - } - /* Legacy PNO bucket */ - ch_bucket[legacy_bucket_idx].bucket_freq_multiple = - _params1->params_legacy.scan_fr; - ch_bucket[legacy_bucket_idx].bucket_freq_multiple /= - common_freq; - _params->params_gscan.max_ch_bucket_freq = MAX(max, - ch_bucket[legacy_bucket_idx].bucket_freq_multiple); - ch_bucket[legacy_bucket_idx].flag = CH_BUCKET_REPORT_REGULAR; - /* Now add channels to the legacy scan bucket */ - for (i = 0; i < _params1->params_legacy.nchan && nchan; i++, nchan--) { - ptr[i] = legacy_chan_list[i]; - num_channels++; - } - ch_bucket[legacy_bucket_idx].bucket_end_index = num_channels - 1; - *num_buckets_to_fw = *num_buckets_to_fw + 1; - DHD_PNO(("end_idx %d freq_mult - %d\n", - ch_bucket[legacy_bucket_idx].bucket_end_index, - ch_bucket[legacy_bucket_idx].bucket_freq_multiple)); - } - } - return ch_bucket; -} - -static int -dhd_pno_stop_for_gscan(dhd_pub_t *dhd) -{ - int err = BCME_OK; - int mode; - dhd_pno_status_info_t *_pno_state; - - _pno_state = PNO_GET_PNOSTATE(dhd); - DHD_PNO(("%s enter\n", __FUNCTION__)); - - if (!dhd_support_sta_mode(dhd)) { - err = BCME_BADOPTION; - goto exit; - } - if (!WLS_SUPPORTED(_pno_state)) { - DHD_ERROR(("%s : wifi location service is not supported\n", - __FUNCTION__)); - err = BCME_UNSUPPORTED; - goto exit; - } - - if (!(_pno_state->pno_mode & DHD_PNO_GSCAN_MODE)) { - DHD_ERROR(("%s : GSCAN is not enabled\n", __FUNCTION__)); - goto exit; - } - if (_pno_state->pno_params_arr[INDEX_OF_GSCAN_PARAMS].params_gscan.mscan) { - /* retrieve the batching data from firmware into host */ - err = dhd_wait_batch_results_complete(dhd); - if (err != BCME_OK) - goto exit; - } - mutex_lock(&_pno_state->pno_mutex); - mode = _pno_state->pno_mode & ~DHD_PNO_GSCAN_MODE; - err = dhd_pno_clean(dhd); - if (err < 0) { - DHD_ERROR(("%s : failed to call dhd_pno_clean (err: %d)\n", - __FUNCTION__, err)); - mutex_unlock(&_pno_state->pno_mutex); - return err; - } - _pno_state->pno_mode = mode; - mutex_unlock(&_pno_state->pno_mutex); - - /* Reprogram Legacy PNO if it was running */ - if (_pno_state->pno_mode & DHD_PNO_LEGACY_MODE) { - struct dhd_pno_legacy_params *params_legacy; - uint16 chan_list[WL_NUMCHANNELS]; - - params_legacy = &(_pno_state->pno_params_arr[INDEX_OF_LEGACY_PARAMS].params_legacy); - _pno_state->pno_mode &= ~DHD_PNO_LEGACY_MODE; - DHD_PNO(("Restarting Legacy PNO SSID scan...\n")); - memcpy(chan_list, params_legacy->chan_list, - (params_legacy->nchan * sizeof(uint16))); - err = dhd_pno_set_legacy_pno(dhd, params_legacy->scan_fr, - params_legacy->pno_repeat, params_legacy->pno_freq_expo_max, - chan_list, params_legacy->nchan); - if (err < 0) { - DHD_ERROR(("%s : failed to restart legacy PNO scan(err: %d)\n", - __FUNCTION__, err)); - goto exit; - } - - } - -exit: - return err; -} - -int -dhd_pno_initiate_gscan_request(dhd_pub_t *dhd, bool run, bool flush) -{ - int err = BCME_OK; - dhd_pno_params_t *params; - dhd_pno_status_info_t *_pno_state; - struct dhd_pno_gscan_params *gscan_params; - - NULL_CHECK(dhd, "dhd is NULL\n", err); - NULL_CHECK(dhd->pno_state, "pno_state is NULL", err); - _pno_state = PNO_GET_PNOSTATE(dhd); - - DHD_PNO(("%s enter - run %d flush %d\n", __FUNCTION__, run, flush)); - - params = &_pno_state->pno_params_arr[INDEX_OF_GSCAN_PARAMS]; - gscan_params = ¶ms->params_gscan; - - if (run) { - err = dhd_pno_set_for_gscan(dhd, gscan_params); - } else { - if (flush) { - mutex_lock(&_pno_state->pno_mutex); - dhd_pno_reset_cfg_gscan(params, _pno_state, GSCAN_FLUSH_ALL_CFG); - mutex_unlock(&_pno_state->pno_mutex); - } - /* Need to stop all gscan */ - err = dhd_pno_stop_for_gscan(dhd); - } - - return err; -} - -int -dhd_pno_enable_full_scan_result(dhd_pub_t *dhd, bool real_time_flag) -{ - int err = BCME_OK; - dhd_pno_params_t *params; - dhd_pno_status_info_t *_pno_state; - struct dhd_pno_gscan_params *gscan_params; - uint8 old_flag; - - NULL_CHECK(dhd, "dhd is NULL\n", err); - NULL_CHECK(dhd->pno_state, "pno_state is NULL", err); - _pno_state = PNO_GET_PNOSTATE(dhd); - - DHD_PNO(("%s enter\n", __FUNCTION__)); - - if (!WLS_SUPPORTED(_pno_state)) { - DHD_ERROR(("%s : wifi location service is not supported\n", __FUNCTION__)); - err = BCME_UNSUPPORTED; - goto exit; - } - - params = &_pno_state->pno_params_arr[INDEX_OF_GSCAN_PARAMS]; - gscan_params = ¶ms->params_gscan; - - mutex_lock(&_pno_state->pno_mutex); - - old_flag = gscan_params->send_all_results_flag; - gscan_params->send_all_results_flag = (uint8) real_time_flag; - if (_pno_state->pno_mode & DHD_PNO_GSCAN_MODE) { - if (old_flag != gscan_params->send_all_results_flag) { - wl_pfn_gscan_cfg_t gscan_cfg; - - gscan_cfg.version = WL_GSCAN_CFG_VERSION; - gscan_cfg.flags = (gscan_params->send_all_results_flag & - GSCAN_SEND_ALL_RESULTS_MASK); - gscan_cfg.flags |= GSCAN_CFG_FLAGS_ONLY_MASK; - - if ((err = _dhd_pno_gscan_cfg(dhd, &gscan_cfg, - sizeof(wl_pfn_gscan_cfg_t))) < 0) { - DHD_ERROR(("%s : pno_gscan_cfg failed (err %d) in firmware\n", - __FUNCTION__, err)); - goto exit_mutex_unlock; - } - } else { - DHD_PNO(("No change in flag - %d\n", old_flag)); - } - } else { - DHD_PNO(("Gscan not started\n")); - } -exit_mutex_unlock: - mutex_unlock(&_pno_state->pno_mutex); -exit: - return err; -} - -/* Cleanup any consumed results - * Return TRUE if all results consumed, else FALSE - */ -int dhd_gscan_batch_cache_cleanup(dhd_pub_t *dhd) -{ - int ret = 0; - dhd_pno_params_t *params; - struct dhd_pno_gscan_params *gscan_params; - dhd_pno_status_info_t *_pno_state; - gscan_results_cache_t *iter, *tmp; - - _pno_state = PNO_GET_PNOSTATE(dhd); - params = &_pno_state->pno_params_arr[INDEX_OF_GSCAN_PARAMS]; - gscan_params = ¶ms->params_gscan; - iter = gscan_params->gscan_batch_cache; - - while (iter) { - if (iter->tot_consumed == iter->tot_count) { - tmp = iter->next; - kfree(iter); - iter = tmp; - } else - break; - } - gscan_params->gscan_batch_cache = iter; - ret = (iter == NULL); - return ret; -} - -static int -_dhd_pno_get_gscan_batch_from_fw(dhd_pub_t *dhd) -{ - int err = BCME_OK; - uint32 timestamp = 0, ts = 0, i, j, timediff; - dhd_pno_params_t *params; - dhd_pno_status_info_t *_pno_state; - wl_pfn_lnet_info_v2_t *plnetinfo; - struct dhd_pno_gscan_params *gscan_params; - wl_pfn_lscanresults_v2_t *plbestnet = NULL; - gscan_results_cache_t *iter, *tail; - wifi_gscan_result_t *result; - uint8 *nAPs_per_scan = NULL; - uint8 num_scans_in_cur_iter; - uint16 count; - struct timespec tm_spec; - - NULL_CHECK(dhd, "dhd is NULL\n", err); - NULL_CHECK(dhd->pno_state, "pno_state is NULL", err); - - _pno_state = PNO_GET_PNOSTATE(dhd); - params = &_pno_state->pno_params_arr[INDEX_OF_GSCAN_PARAMS]; - DHD_PNO(("%s enter\n", __FUNCTION__)); - - if (!WLS_SUPPORTED(_pno_state)) { - DHD_ERROR(("%s : wifi location service is not supported\n", __FUNCTION__)); - err = BCME_UNSUPPORTED; - goto exit; - } - if (!(_pno_state->pno_mode & DHD_PNO_GSCAN_MODE)) { - DHD_ERROR(("%s: GSCAN is not enabled\n", __FUNCTION__)); - goto exit; - } - gscan_params = ¶ms->params_gscan; - nAPs_per_scan = (uint8 *) MALLOC(dhd->osh, gscan_params->mscan); - - if (!nAPs_per_scan) { - DHD_ERROR(("%s :Out of memory!! Cant malloc %d bytes\n", __FUNCTION__, - gscan_params->mscan)); - err = BCME_NOMEM; - goto exit; - } - - plbestnet = (wl_pfn_lscanresults_v2_t *)MALLOC(dhd->osh, PNO_BESTNET_LEN); - if (!plbestnet) { - DHD_ERROR(("%s :Out of memory!! Cant malloc %d bytes\n", __FUNCTION__, - PNO_BESTNET_LEN)); - err = BCME_NOMEM; - goto exit; - } - - mutex_lock(&_pno_state->pno_mutex); - - dhd_gscan_clear_all_batch_results(dhd); - - if (!(_pno_state->pno_mode & DHD_PNO_GSCAN_MODE)) { - DHD_ERROR(("%s : GSCAN is not enabled\n", __FUNCTION__)); - goto exit_mutex_unlock; - } - - timediff = gscan_params->scan_fr * 1000; - timediff = timediff >> 1; - - /* Ok, now lets start getting results from the FW */ - plbestnet->status = PFN_INCOMPLETE; - tail = gscan_params->gscan_batch_cache; - while (plbestnet->status != PFN_COMPLETE) { - memset(plbestnet, 0, PNO_BESTNET_LEN); - err = dhd_iovar(dhd, 0, "pfnlbest", NULL, 0, (char *)plbestnet, PNO_BESTNET_LEN, - FALSE); - if (err < 0) { - DHD_ERROR(("%s : Cannot get all the batch results, err :%d\n", - __FUNCTION__, err)); - goto exit_mutex_unlock; - } - get_monotonic_boottime(&tm_spec); - DHD_PNO(("ver %d, status : %d, count %d\n", plbestnet->version, - plbestnet->status, plbestnet->count)); - if (plbestnet->version != PFN_SCANRESULT_VERSION) { - err = BCME_VERSION; - DHD_ERROR(("bestnet version(%d) is mismatch with Driver version(%d)\n", - plbestnet->version, PFN_SCANRESULT_VERSION)); - goto exit_mutex_unlock; - } - if (plbestnet->count == 0) { - DHD_PNO(("No more batch results\n")); - goto exit_mutex_unlock; - } - num_scans_in_cur_iter = 0; - timestamp = plbestnet->netinfo[0].timestamp; - /* find out how many scans' results did we get in this batch of FW results */ - for (i = 0, count = 0; i < plbestnet->count; i++, count++) { - plnetinfo = &plbestnet->netinfo[i]; - /* Unlikely to happen, but just in case the results from - * FW doesnt make sense..... Assume its part of one single scan - */ - if (num_scans_in_cur_iter >= gscan_params->mscan) { - num_scans_in_cur_iter = 0; - count = plbestnet->count; - break; - } - if (TIME_DIFF_MS(timestamp, plnetinfo->timestamp) > timediff) { - nAPs_per_scan[num_scans_in_cur_iter] = count; - count = 0; - num_scans_in_cur_iter++; - } - timestamp = plnetinfo->timestamp; - } - if (num_scans_in_cur_iter < gscan_params->mscan) { - nAPs_per_scan[num_scans_in_cur_iter] = count; - num_scans_in_cur_iter++; - } - - DHD_PNO(("num_scans_in_cur_iter %d\n", num_scans_in_cur_iter)); - plnetinfo = &plbestnet->netinfo[0]; - - for (i = 0; i < num_scans_in_cur_iter; i++) { - iter = (gscan_results_cache_t *) - kmalloc(((nAPs_per_scan[i] - 1) * sizeof(wifi_gscan_result_t)) + - sizeof(gscan_results_cache_t), GFP_KERNEL); - if (!iter) { - DHD_ERROR(("%s :Out of memory!! Cant malloc %d bytes\n", - __FUNCTION__, gscan_params->mscan)); - err = BCME_NOMEM; - goto exit_mutex_unlock; - } - /* Need this check because the new set of results from FW - * maybe a continuation of previous sets' scan results - */ - if (TIME_DIFF_MS(ts, plnetinfo->timestamp) > timediff) { - iter->scan_id = ++gscan_params->scan_id; - } else { - iter->scan_id = gscan_params->scan_id; - } - DHD_PNO(("scan_id %d tot_count %d ch_bucket %x\n", - gscan_params->scan_id, nAPs_per_scan[i], - plbestnet->scan_ch_buckets[i])); - iter->tot_count = nAPs_per_scan[i]; - iter->scan_ch_bucket = plbestnet->scan_ch_buckets[i]; - iter->tot_consumed = 0; - iter->flag = 0; - if (plnetinfo->flags & PFN_PARTIAL_SCAN_MASK) { - DHD_PNO(("This scan is aborted\n")); - iter->flag = (ENABLE << PNO_STATUS_ABORT); - } else if (gscan_params->reason) { - iter->flag = (ENABLE << gscan_params->reason); - } - - if (!tail) { - gscan_params->gscan_batch_cache = iter; - } else { - tail->next = iter; - } - tail = iter; - iter->next = NULL; - for (j = 0; j < nAPs_per_scan[i]; j++, plnetinfo++) { - result = &iter->results[j]; - - result->channel = wf_channel2mhz(plnetinfo->pfnsubnet.channel, - (plnetinfo->pfnsubnet.channel <= CH_MAX_2G_CHANNEL? - WF_CHAN_FACTOR_2_4_G : WF_CHAN_FACTOR_5_G)); - result->rssi = (int32) plnetinfo->RSSI; - /* Info not available & not expected */ - result->beacon_period = 0; - result->capability = 0; - result->rtt = (uint64) plnetinfo->rtt0; - result->rtt_sd = (uint64) plnetinfo->rtt1; - result->ts = convert_fw_rel_time_to_systime(&tm_spec, - plnetinfo->timestamp); - ts = plnetinfo->timestamp; - if (plnetinfo->pfnsubnet.SSID_len > DOT11_MAX_SSID_LEN) { - DHD_ERROR(("%s: Invalid SSID length %d\n", - __FUNCTION__, plnetinfo->pfnsubnet.SSID_len)); - plnetinfo->pfnsubnet.SSID_len = DOT11_MAX_SSID_LEN; - } - memcpy(result->ssid, plnetinfo->pfnsubnet.u.SSID, - plnetinfo->pfnsubnet.SSID_len); - result->ssid[plnetinfo->pfnsubnet.SSID_len] = '\0'; - memcpy(&result->macaddr, &plnetinfo->pfnsubnet.BSSID, - ETHER_ADDR_LEN); - - DHD_PNO(("\tSSID : ")); - DHD_PNO(("\n")); - DHD_PNO(("\tBSSID: %02x:%02x:%02x:%02x:%02x:%02x\n", - result->macaddr.octet[0], - result->macaddr.octet[1], - result->macaddr.octet[2], - result->macaddr.octet[3], - result->macaddr.octet[4], - result->macaddr.octet[5])); - DHD_PNO(("\tchannel: %d, RSSI: %d, timestamp: %d ms\n", - plnetinfo->pfnsubnet.channel, - plnetinfo->RSSI, plnetinfo->timestamp)); - DHD_PNO(("\tRTT0 : %d, RTT1: %d\n", - plnetinfo->rtt0, plnetinfo->rtt1)); - - } - } - } -exit_mutex_unlock: - mutex_unlock(&_pno_state->pno_mutex); -exit: - params->params_gscan.get_batch_flag = GSCAN_BATCH_RETRIEVAL_COMPLETE; - smp_wmb(); - wake_up_interruptible(&_pno_state->batch_get_wait); - if (nAPs_per_scan) { - MFREE(dhd->osh, nAPs_per_scan, gscan_params->mscan * sizeof(uint8)); - } - if (plbestnet) { - MFREE(dhd->osh, plbestnet, PNO_BESTNET_LEN); - } - DHD_PNO(("Batch retrieval done!\n")); - return err; -} -#endif /* GSCAN_SUPPORT */ -#if defined(GSCAN_SUPPORT) || defined(DHD_GET_VALID_CHANNELS) -void * -dhd_pno_get_gscan(dhd_pub_t *dhd, dhd_pno_gscan_cmd_cfg_t type, - void *info, uint32 *len) -{ - void *ret = NULL; - dhd_pno_gscan_capabilities_t *ptr; - dhd_pno_ssid_t *ssid_elem; - dhd_pno_params_t *_params; - dhd_epno_ssid_cfg_t *epno_cfg; - dhd_pno_status_info_t *_pno_state; - - - if (!dhd || !dhd->pno_state) { - DHD_ERROR(("NULL POINTER : %s\n", __FUNCTION__)); - return NULL; - } - _pno_state = PNO_GET_PNOSTATE(dhd); - _params = &_pno_state->pno_params_arr[INDEX_OF_GSCAN_PARAMS]; - if (!len) { - DHD_ERROR(("%s: len is NULL\n", __FUNCTION__)); - return NULL; - } - - switch (type) { - case DHD_PNO_GET_CAPABILITIES: - ptr = (dhd_pno_gscan_capabilities_t *) - kmalloc(sizeof(dhd_pno_gscan_capabilities_t), GFP_KERNEL); - if (!ptr) - break; - /* Hardcoding these values for now, need to get - * these values from FW, will change in a later check-in - */ - ptr->max_scan_cache_size = GSCAN_MAX_AP_CACHE; - ptr->max_scan_buckets = GSCAN_MAX_CH_BUCKETS; - ptr->max_ap_cache_per_scan = GSCAN_MAX_AP_CACHE_PER_SCAN; - ptr->max_scan_reporting_threshold = 100; - ptr->max_hotlist_aps = PFN_HOTLIST_MAX_NUM_APS; - ptr->max_epno_ssid_crc32 = MAX_EPNO_SSID_NUM; - ptr->max_epno_hidden_ssid = MAX_EPNO_HIDDEN_SSID; - ptr->max_white_list_ssid = MAX_WHITELIST_SSID; - ret = (void *)ptr; - *len = sizeof(dhd_pno_gscan_capabilities_t); - break; -#ifdef GSCAN_SUPPORT - case DHD_PNO_GET_BATCH_RESULTS: - ret = dhd_get_gscan_batch_results(dhd, len); - break; -#endif /* GSCAN_SUPPORT */ - case DHD_PNO_GET_CHANNEL_LIST: - if (info) { - uint16 ch_list[WL_NUMCHANNELS]; - uint32 *p, mem_needed, i; - int32 err, nchan = WL_NUMCHANNELS; - uint32 *gscan_band = (uint32 *) info; - uint8 band = 0; - - /* No band specified?, nothing to do */ - if ((*gscan_band & GSCAN_BAND_MASK) == 0) { - DHD_PNO(("No band specified\n")); - *len = 0; - break; - } - - /* HAL and DHD use different bits for 2.4G and - * 5G in bitmap. Hence translating it here... - */ - if (*gscan_band & GSCAN_BG_BAND_MASK) { - band |= WLC_BAND_2G; - } - if (*gscan_band & GSCAN_A_BAND_MASK) { - band |= WLC_BAND_5G; - } - - err = _dhd_pno_get_channels(dhd, ch_list, &nchan, - (band & GSCAN_ABG_BAND_MASK), - !(*gscan_band & GSCAN_DFS_MASK)); - - if (err < 0) { - DHD_ERROR(("%s: failed to get valid channel list\n", - __FUNCTION__)); - *len = 0; - } else { - mem_needed = sizeof(uint32) * nchan; - p = (uint32 *) kmalloc(mem_needed, GFP_KERNEL); - if (!p) { - DHD_ERROR(("%s: Unable to malloc %d bytes\n", - __FUNCTION__, mem_needed)); - break; - } - for (i = 0; i < nchan; i++) { - p[i] = wf_channel2mhz(ch_list[i], - (ch_list[i] <= CH_MAX_2G_CHANNEL? - WF_CHAN_FACTOR_2_4_G : WF_CHAN_FACTOR_5_G)); - } - ret = p; - *len = mem_needed; - } - } else { - *len = 0; - DHD_ERROR(("%s: info buffer is NULL\n", __FUNCTION__)); - } - break; - case DHD_PNO_GET_NEW_EPNO_SSID_ELEM: - epno_cfg = &_params->params_gscan.epno_cfg; - if (epno_cfg->num_epno_ssid >= - MAX_EPNO_SSID_NUM) { - DHD_ERROR(("Excessive number of ePNO SSIDs programmed %d\n", - epno_cfg->num_epno_ssid)); - return NULL; - } - if (!epno_cfg->num_epno_ssid) { - INIT_LIST_HEAD(&epno_cfg->epno_ssid_list); - } - ssid_elem = kzalloc(sizeof(dhd_pno_ssid_t), GFP_KERNEL); - if (!ssid_elem) { - DHD_ERROR(("EPNO ssid: cannot alloc %zd bytes", - sizeof(dhd_pno_ssid_t))); - return NULL; - } - epno_cfg->num_epno_ssid++; - list_add_tail(&ssid_elem->list, &epno_cfg->epno_ssid_list); - ret = ssid_elem; - break; - - default: - DHD_ERROR(("%s: Unrecognized cmd type - %d\n", __FUNCTION__, type)); - break; - } - - return ret; - -} -#endif /* GSCAN_SUPPORT || DHD_GET_VALID_CHANNELS */ - -static int -_dhd_pno_get_for_batch(dhd_pub_t *dhd, char *buf, int bufsize, int reason) -{ - int err = BCME_OK; - int i, j; - uint32 timestamp = 0; - dhd_pno_params_t *_params = NULL; - dhd_pno_status_info_t *_pno_state = NULL; - wl_pfn_lscanresults_v2_t *plbestnet = NULL; - wl_pfn_lnet_info_v2_t *plnetinfo; - dhd_pno_bestnet_entry_t *pbestnet_entry; - dhd_pno_best_header_t *pbestnetheader = NULL; - dhd_pno_scan_results_t *pscan_results = NULL, *siter, *snext; - bool allocate_header = FALSE; - NULL_CHECK(dhd, "dhd is NULL", err); - NULL_CHECK(dhd->pno_state, "pno_state is NULL", err); - - DHD_PNO(("%s enter\n", __FUNCTION__)); - _pno_state = PNO_GET_PNOSTATE(dhd); - - if (!dhd_support_sta_mode(dhd)) { - err = BCME_BADOPTION; - goto exit_no_unlock; - } - - if (!WLS_SUPPORTED(_pno_state)) { - DHD_ERROR(("%s : wifi location service is not supported\n", __FUNCTION__)); - err = BCME_UNSUPPORTED; - goto exit_no_unlock; - } - - if (!(_pno_state->pno_mode & DHD_PNO_BATCH_MODE)) { - DHD_ERROR(("%s: Batching SCAN mode is not enabled\n", __FUNCTION__)); - goto exit_no_unlock; - } - mutex_lock(&_pno_state->pno_mutex); - _params = &_pno_state->pno_params_arr[INDEX_OF_BATCH_PARAMS]; - if (buf && bufsize) { - if (!list_empty(&_params->params_batch.get_batch.expired_scan_results_list)) { - /* need to check whether we have cashed data or not */ - DHD_PNO(("%s: have cashed batching data in Driver\n", - __FUNCTION__)); - /* convert to results format */ - goto convert_format; - } else { - /* this is a first try to get batching results */ - if (!list_empty(&_params->params_batch.get_batch.scan_results_list)) { - /* move the scan_results_list to expired_scan_results_lists */ -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_entry_safe(siter, snext, - &_params->params_batch.get_batch.scan_results_list, list) { - list_move_tail(&siter->list, - &_params->params_batch.get_batch.expired_scan_results_list); - } -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - _params->params_batch.get_batch.top_node_cnt = 0; - _params->params_batch.get_batch.expired_tot_scan_cnt = - _params->params_batch.get_batch.tot_scan_cnt; - _params->params_batch.get_batch.tot_scan_cnt = 0; - goto convert_format; - } - } - } - /* create dhd_pno_scan_results_t whenever we got event WLC_E_PFN_BEST_BATCHING */ - pscan_results = (dhd_pno_scan_results_t *)MALLOC(dhd->osh, SCAN_RESULTS_SIZE); - if (pscan_results == NULL) { - err = BCME_NOMEM; - DHD_ERROR(("failed to allocate dhd_pno_scan_results_t\n")); - goto exit; - } - pscan_results->bestnetheader = NULL; - pscan_results->cnt_header = 0; - /* add the element into list unless total node cnt is less than MAX_NODE_ CNT */ - if (_params->params_batch.get_batch.top_node_cnt < MAX_NODE_CNT) { - list_add(&pscan_results->list, &_params->params_batch.get_batch.scan_results_list); - _params->params_batch.get_batch.top_node_cnt++; - } else { - int _removed_scan_cnt; - /* remove oldest one and add new one */ - DHD_PNO(("%s : Remove oldest node and add new one\n", __FUNCTION__)); - _removed_scan_cnt = _dhd_pno_clear_all_batch_results(dhd, - &_params->params_batch.get_batch.scan_results_list, TRUE); - _params->params_batch.get_batch.tot_scan_cnt -= _removed_scan_cnt; - list_add(&pscan_results->list, &_params->params_batch.get_batch.scan_results_list); - - } - plbestnet = (wl_pfn_lscanresults_v2_t *)MALLOC(dhd->osh, PNO_BESTNET_LEN); - if (!(plbestnet)) - { - DHD_ERROR(("(%s) : plbestnet (%p) is NULL\n", __FUNCTION__, (plbestnet))); - goto exit; - } - DHD_PNO(("%s enter\n", __FUNCTION__)); - memset(plbestnet, 0, PNO_BESTNET_LEN); - while (plbestnet->status != PFN_COMPLETE) { - memset(plbestnet, 0, PNO_BESTNET_LEN); - err = dhd_iovar(dhd, 0, "pfnlbest", NULL, 0, (char *)plbestnet, PNO_BESTNET_LEN, 0); - if (err < 0) { - if (err == BCME_EPERM) { - DHD_ERROR(("we cannot get the batching data " - "during scanning in firmware, try again\n,")); - msleep(500); - continue; - } else { - DHD_ERROR(("%s : failed to execute pfnlbest (err :%d)\n", - __FUNCTION__, err)); - goto exit; - } - } - DHD_PNO(("ver %d, status : %d, count %d\n", plbestnet->version, - plbestnet->status, plbestnet->count)); - if (plbestnet->version != PFN_SCANRESULT_VERSION) { - err = BCME_VERSION; - DHD_ERROR(("bestnet version(%d) is mismatch with Driver version(%d)\n", - plbestnet->version, PFN_SCANRESULT_VERSION)); - goto exit; - } - plnetinfo = plbestnet->netinfo; - for (i = 0; i < plbestnet->count; i++) { - pbestnet_entry = (dhd_pno_bestnet_entry_t *) - MALLOC(dhd->osh, BESTNET_ENTRY_SIZE); - if (pbestnet_entry == NULL) { - err = BCME_NOMEM; - DHD_ERROR(("failed to allocate dhd_pno_bestnet_entry\n")); - goto exit; - } - memset(pbestnet_entry, 0, BESTNET_ENTRY_SIZE); - pbestnet_entry->recorded_time = jiffies; /* record the current time */ - /* create header for the first entry */ - allocate_header = (i == 0)? TRUE : FALSE; - /* check whether the new generation is started or not */ - if (timestamp && (TIME_DIFF(timestamp, plnetinfo->timestamp) - > TIME_MIN_DIFF)) - allocate_header = TRUE; - timestamp = plnetinfo->timestamp; - if (allocate_header) { - pbestnetheader = (dhd_pno_best_header_t *) - MALLOC(dhd->osh, BEST_HEADER_SIZE); - if (pbestnetheader == NULL) { - err = BCME_NOMEM; - if (pbestnet_entry) - MFREE(dhd->osh, pbestnet_entry, - BESTNET_ENTRY_SIZE); - DHD_ERROR(("failed to allocate dhd_pno_bestnet_entry\n")); - goto exit; - } - /* increase total cnt of bestnet header */ - pscan_results->cnt_header++; - /* need to record the reason to call dhd_pno_get_for_bach */ - if (reason) - pbestnetheader->reason = (ENABLE << reason); - memset(pbestnetheader, 0, BEST_HEADER_SIZE); - /* initialize the head of linked list */ - INIT_LIST_HEAD(&(pbestnetheader->entry_list)); - /* link the pbestnet heaer into existed list */ - if (pscan_results->bestnetheader == NULL) - /* In case of header */ - pscan_results->bestnetheader = pbestnetheader; - else { - dhd_pno_best_header_t *head = pscan_results->bestnetheader; - pscan_results->bestnetheader = pbestnetheader; - pbestnetheader->next = head; - } - } - /* fills the best network info */ - pbestnet_entry->channel = plnetinfo->pfnsubnet.channel; - pbestnet_entry->RSSI = plnetinfo->RSSI; - if (plnetinfo->flags & PFN_PARTIAL_SCAN_MASK) { - /* if RSSI is positive value, we assume that - * this scan is aborted by other scan - */ - DHD_PNO(("This scan is aborted\n")); - pbestnetheader->reason = (ENABLE << PNO_STATUS_ABORT); - } - pbestnet_entry->rtt0 = plnetinfo->rtt0; - pbestnet_entry->rtt1 = plnetinfo->rtt1; - pbestnet_entry->timestamp = plnetinfo->timestamp; - if (plnetinfo->pfnsubnet.SSID_len > DOT11_MAX_SSID_LEN) { - DHD_ERROR(("%s: Invalid SSID length %d: trimming it to max\n", - __FUNCTION__, plnetinfo->pfnsubnet.SSID_len)); - plnetinfo->pfnsubnet.SSID_len = DOT11_MAX_SSID_LEN; - } - pbestnet_entry->SSID_len = plnetinfo->pfnsubnet.SSID_len; - memcpy(pbestnet_entry->SSID, plnetinfo->pfnsubnet.u.SSID, - pbestnet_entry->SSID_len); - memcpy(&pbestnet_entry->BSSID, &plnetinfo->pfnsubnet.BSSID, ETHER_ADDR_LEN); - /* add the element into list */ - list_add_tail(&pbestnet_entry->list, &pbestnetheader->entry_list); - /* increase best entry count */ - pbestnetheader->tot_cnt++; - pbestnetheader->tot_size += BESTNET_ENTRY_SIZE; - DHD_PNO(("Header %d\n", pscan_results->cnt_header - 1)); - DHD_PNO(("\tSSID : ")); - for (j = 0; j < plnetinfo->pfnsubnet.SSID_len; j++) - DHD_PNO(("%c", plnetinfo->pfnsubnet.u.SSID[j])); - DHD_PNO(("\n")); - DHD_PNO(("\tBSSID: %02x:%02x:%02x:%02x:%02x:%02x\n", - plnetinfo->pfnsubnet.BSSID.octet[0], - plnetinfo->pfnsubnet.BSSID.octet[1], - plnetinfo->pfnsubnet.BSSID.octet[2], - plnetinfo->pfnsubnet.BSSID.octet[3], - plnetinfo->pfnsubnet.BSSID.octet[4], - plnetinfo->pfnsubnet.BSSID.octet[5])); - DHD_PNO(("\tchannel: %d, RSSI: %d, timestamp: %d ms\n", - plnetinfo->pfnsubnet.channel, - plnetinfo->RSSI, plnetinfo->timestamp)); - DHD_PNO(("\tRTT0 : %d, RTT1: %d\n", plnetinfo->rtt0, plnetinfo->rtt1)); - plnetinfo++; - } - } - if (pscan_results->cnt_header == 0) { - /* In case that we didn't get any data from the firmware - * Remove the current scan_result list from get_bach.scan_results_list. - */ - DHD_PNO(("NO BATCH DATA from Firmware, Delete current SCAN RESULT LIST\n")); - list_del(&pscan_results->list); - MFREE(dhd->osh, pscan_results, SCAN_RESULTS_SIZE); - _params->params_batch.get_batch.top_node_cnt--; - } else { - /* increase total scan count using current scan count */ - _params->params_batch.get_batch.tot_scan_cnt += pscan_results->cnt_header; - } - - if (buf && bufsize) { - /* This is a first try to get batching results */ - if (!list_empty(&_params->params_batch.get_batch.scan_results_list)) { - /* move the scan_results_list to expired_scan_results_lists */ -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_entry_safe(siter, snext, - &_params->params_batch.get_batch.scan_results_list, list) { - list_move_tail(&siter->list, - &_params->params_batch.get_batch.expired_scan_results_list); - } -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - /* reset gloval values after moving to expired list */ - _params->params_batch.get_batch.top_node_cnt = 0; - _params->params_batch.get_batch.expired_tot_scan_cnt = - _params->params_batch.get_batch.tot_scan_cnt; - _params->params_batch.get_batch.tot_scan_cnt = 0; - } -convert_format: - err = _dhd_pno_convert_format(dhd, &_params->params_batch, buf, bufsize); - if (err < 0) { - DHD_ERROR(("failed to convert the data into upper layer format\n")); - goto exit; - } - } -exit: - if (plbestnet) - MFREE(dhd->osh, plbestnet, PNO_BESTNET_LEN); - if (_params) { - _params->params_batch.get_batch.buf = NULL; - _params->params_batch.get_batch.bufsize = 0; - _params->params_batch.get_batch.bytes_written = err; - } - mutex_unlock(&_pno_state->pno_mutex); -exit_no_unlock: - if (waitqueue_active(&_pno_state->get_batch_done.wait)) - complete(&_pno_state->get_batch_done); - return err; -} - -static void -_dhd_pno_get_batch_handler(struct work_struct *work) -{ - dhd_pno_status_info_t *_pno_state; - dhd_pub_t *dhd; - struct dhd_pno_batch_params *params_batch; - DHD_PNO(("%s enter\n", __FUNCTION__)); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - _pno_state = container_of(work, struct dhd_pno_status_info, work); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - dhd = _pno_state->dhd; - if (dhd == NULL) { - DHD_ERROR(("%s : dhd is NULL\n", __FUNCTION__)); - return; - } - -#ifdef GSCAN_SUPPORT - _dhd_pno_get_gscan_batch_from_fw(dhd); -#endif /* GSCAN_SUPPORT */ - if (_pno_state->pno_mode & DHD_PNO_BATCH_MODE) { - params_batch = &_pno_state->pno_params_arr[INDEX_OF_BATCH_PARAMS].params_batch; - - _dhd_pno_get_for_batch(dhd, params_batch->get_batch.buf, - params_batch->get_batch.bufsize, params_batch->get_batch.reason); - } -} - -int -dhd_pno_get_for_batch(dhd_pub_t *dhd, char *buf, int bufsize, int reason) -{ - int err = BCME_OK; - char *pbuf = buf; - dhd_pno_status_info_t *_pno_state; - struct dhd_pno_batch_params *params_batch; - NULL_CHECK(dhd, "dhd is NULL", err); - NULL_CHECK(dhd->pno_state, "pno_state is NULL", err); - if (!dhd_support_sta_mode(dhd)) { - err = BCME_BADOPTION; - goto exit; - } - DHD_PNO(("%s enter\n", __FUNCTION__)); - _pno_state = PNO_GET_PNOSTATE(dhd); - - if (!WLS_SUPPORTED(_pno_state)) { - DHD_ERROR(("%s : wifi location service is not supported\n", __FUNCTION__)); - err = BCME_UNSUPPORTED; - goto exit; - } - params_batch = &_pno_state->pno_params_arr[INDEX_OF_BATCH_PARAMS].params_batch; -#ifdef GSCAN_SUPPORT - if (_pno_state->pno_mode & DHD_PNO_GSCAN_MODE) { - struct dhd_pno_gscan_params *gscan_params; - gscan_params = &_pno_state->pno_params_arr[INDEX_OF_GSCAN_PARAMS].params_gscan; - gscan_params->reason = reason; - err = dhd_retreive_batch_scan_results(dhd); - if (err == BCME_OK) { - wait_event_interruptible_timeout(_pno_state->batch_get_wait, - is_batch_retrieval_complete(gscan_params), - msecs_to_jiffies(GSCAN_BATCH_GET_MAX_WAIT)); - } - } else -#endif - { - if (!(_pno_state->pno_mode & DHD_PNO_BATCH_MODE)) { - DHD_ERROR(("%s: Batching SCAN mode is not enabled\n", __FUNCTION__)); - memset(pbuf, 0, bufsize); - pbuf += snprintf(pbuf, bufsize, "scancount=%d\n", 0); - snprintf(pbuf, bufsize, "%s", RESULTS_END_MARKER); - err = strlen(buf); - goto exit; - } - params_batch->get_batch.buf = buf; - params_batch->get_batch.bufsize = bufsize; - params_batch->get_batch.reason = reason; - params_batch->get_batch.bytes_written = 0; - schedule_work(&_pno_state->work); - wait_for_completion(&_pno_state->get_batch_done); - } - -#ifdef GSCAN_SUPPORT - if (!(_pno_state->pno_mode & DHD_PNO_GSCAN_MODE)) -#endif - err = params_batch->get_batch.bytes_written; -exit: - return err; -} - -int -dhd_pno_stop_for_batch(dhd_pub_t *dhd) -{ - int err = BCME_OK; - int mode = 0; - int i = 0; - dhd_pno_status_info_t *_pno_state; - dhd_pno_params_t *_params; - wl_pfn_bssid_t *p_pfn_bssid = NULL; - NULL_CHECK(dhd, "dhd is NULL", err); - NULL_CHECK(dhd->pno_state, "pno_state is NULL", err); - _pno_state = PNO_GET_PNOSTATE(dhd); - DHD_PNO(("%s enter\n", __FUNCTION__)); - if (!dhd_support_sta_mode(dhd)) { - err = BCME_BADOPTION; - goto exit; - } - if (!WLS_SUPPORTED(_pno_state)) { - DHD_ERROR(("%s : wifi location service is not supported\n", - __FUNCTION__)); - err = BCME_UNSUPPORTED; - goto exit; - } - -#ifdef GSCAN_SUPPORT - if (_pno_state->pno_mode & DHD_PNO_GSCAN_MODE) { - DHD_PNO(("Gscan is ongoing, nothing to stop here\n")); - return err; - } -#endif - - if (!(_pno_state->pno_mode & DHD_PNO_BATCH_MODE)) { - DHD_ERROR(("%s : PNO BATCH MODE is not enabled\n", __FUNCTION__)); - goto exit; - } - _pno_state->pno_mode &= ~DHD_PNO_BATCH_MODE; - if (_pno_state->pno_mode & (DHD_PNO_LEGACY_MODE | DHD_PNO_HOTLIST_MODE)) { - mode = _pno_state->pno_mode; - err = dhd_pno_clean(dhd); - if (err < 0) { - DHD_ERROR(("%s : failed to call dhd_pno_clean (err: %d)\n", - __FUNCTION__, err)); - goto exit; - } - - _pno_state->pno_mode = mode; - /* restart Legacy PNO if the Legacy PNO is on */ - if (_pno_state->pno_mode & DHD_PNO_LEGACY_MODE) { - struct dhd_pno_legacy_params *_params_legacy; - _params_legacy = - &(_pno_state->pno_params_arr[INDEX_OF_LEGACY_PARAMS].params_legacy); - err = dhd_pno_set_legacy_pno(dhd, _params_legacy->scan_fr, - _params_legacy->pno_repeat, - _params_legacy->pno_freq_expo_max, - _params_legacy->chan_list, _params_legacy->nchan); - if (err < 0) { - DHD_ERROR(("%s : failed to restart legacy PNO scan(err: %d)\n", - __FUNCTION__, err)); - goto exit; - } - } else if (_pno_state->pno_mode & DHD_PNO_HOTLIST_MODE) { - struct dhd_pno_bssid *iter, *next; - _params = &(_pno_state->pno_params_arr[INDEX_OF_HOTLIST_PARAMS]); - p_pfn_bssid = kzalloc(sizeof(wl_pfn_bssid_t) * - _params->params_hotlist.nbssid, GFP_KERNEL); - if (p_pfn_bssid == NULL) { - DHD_ERROR(("%s : failed to allocate wl_pfn_bssid_t array" - " (count: %d)", - __FUNCTION__, _params->params_hotlist.nbssid)); - err = BCME_ERROR; - _pno_state->pno_mode &= ~DHD_PNO_HOTLIST_MODE; - goto exit; - } - i = 0; - /* convert dhd_pno_bssid to wl_pfn_bssid */ -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_entry_safe(iter, next, - &_params->params_hotlist.bssid_list, list) { - memcpy(&p_pfn_bssid[i].macaddr, &iter->macaddr, ETHER_ADDR_LEN); - p_pfn_bssid[i].flags = iter->flags; - i++; - } -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - err = dhd_pno_set_for_hotlist(dhd, p_pfn_bssid, &_params->params_hotlist); - if (err < 0) { - _pno_state->pno_mode &= ~DHD_PNO_HOTLIST_MODE; - DHD_ERROR(("%s : failed to restart hotlist scan(err: %d)\n", - __FUNCTION__, err)); - goto exit; - } - } - } else { - err = dhd_pno_clean(dhd); - if (err < 0) { - DHD_ERROR(("%s : failed to call dhd_pno_clean (err: %d)\n", - __FUNCTION__, err)); - goto exit; - } - } -exit: - _params = &_pno_state->pno_params_arr[INDEX_OF_BATCH_PARAMS]; - _dhd_pno_reinitialize_prof(dhd, _params, DHD_PNO_BATCH_MODE); - kfree(p_pfn_bssid); - return err; -} - -int -dhd_pno_set_for_hotlist(dhd_pub_t *dhd, wl_pfn_bssid_t *p_pfn_bssid, - struct dhd_pno_hotlist_params *hotlist_params) -{ - int err = BCME_OK; - int i; - uint16 _chan_list[WL_NUMCHANNELS]; - int rem_nchan = 0; - int tot_nchan = 0; - int mode = 0; - dhd_pno_params_t *_params; - dhd_pno_params_t *_params2; - struct dhd_pno_bssid *_pno_bssid; - dhd_pno_status_info_t *_pno_state; - NULL_CHECK(dhd, "dhd is NULL", err); - NULL_CHECK(dhd->pno_state, "pno_state is NULL", err); - NULL_CHECK(hotlist_params, "hotlist_params is NULL", err); - NULL_CHECK(p_pfn_bssid, "p_pfn_bssid is NULL", err); - _pno_state = PNO_GET_PNOSTATE(dhd); - DHD_PNO(("%s enter\n", __FUNCTION__)); - - if (!dhd_support_sta_mode(dhd)) { - err = BCME_BADOPTION; - goto exit; - } - if (!WLS_SUPPORTED(_pno_state)) { - DHD_ERROR(("%s : wifi location service is not supported\n", __FUNCTION__)); - err = BCME_UNSUPPORTED; - goto exit; - } - _params = &_pno_state->pno_params_arr[INDEX_OF_HOTLIST_PARAMS]; - if (!(_pno_state->pno_mode & DHD_PNO_HOTLIST_MODE)) { - _pno_state->pno_mode |= DHD_PNO_HOTLIST_MODE; - err = _dhd_pno_reinitialize_prof(dhd, _params, DHD_PNO_HOTLIST_MODE); - if (err < 0) { - DHD_ERROR(("%s : failed to call _dhd_pno_reinitialize_prof\n", - __FUNCTION__)); - goto exit; - } - } - _params->params_batch.nchan = hotlist_params->nchan; - _params->params_batch.scan_fr = hotlist_params->scan_fr; - if (hotlist_params->nchan) - memcpy(_params->params_hotlist.chan_list, hotlist_params->chan_list, - sizeof(_params->params_hotlist.chan_list)); - memset(_chan_list, 0, sizeof(_chan_list)); - - rem_nchan = ARRAYSIZE(hotlist_params->chan_list) - hotlist_params->nchan; - if (hotlist_params->band == WLC_BAND_2G || hotlist_params->band == WLC_BAND_5G) { - /* get a valid channel list based on band B or A */ - err = _dhd_pno_get_channels(dhd, - &_params->params_hotlist.chan_list[hotlist_params->nchan], - &rem_nchan, hotlist_params->band, FALSE); - if (err < 0) { - DHD_ERROR(("%s: failed to get valid channel list(band : %d)\n", - __FUNCTION__, hotlist_params->band)); - goto exit; - } - /* now we need to update nchan because rem_chan has valid channel count */ - _params->params_hotlist.nchan += rem_nchan; - /* need to sort channel list */ - sort(_params->params_hotlist.chan_list, _params->params_hotlist.nchan, - sizeof(_params->params_hotlist.chan_list[0]), _dhd_pno_cmpfunc, NULL); - } -#ifdef PNO_DEBUG -{ - int i; - DHD_PNO(("Channel list : ")); - for (i = 0; i < _params->params_batch.nchan; i++) { - DHD_PNO(("%d ", _params->params_batch.chan_list[i])); - } - DHD_PNO(("\n")); -} -#endif - if (_params->params_hotlist.nchan) { - /* copy the channel list into local array */ - memcpy(_chan_list, _params->params_hotlist.chan_list, - sizeof(_chan_list)); - tot_nchan = _params->params_hotlist.nchan; - } - if (_pno_state->pno_mode & DHD_PNO_LEGACY_MODE) { - DHD_PNO(("PNO SSID is on progress in firmware\n")); - /* store current pno_mode before disabling pno */ - mode = _pno_state->pno_mode; - err = _dhd_pno_enable(dhd, PNO_OFF); - if (err < 0) { - DHD_ERROR(("%s : failed to disable PNO\n", __FUNCTION__)); - goto exit; - } - /* restore the previous mode */ - _pno_state->pno_mode = mode; - /* Use the superset for channelist between two mode */ - _params2 = &(_pno_state->pno_params_arr[INDEX_OF_LEGACY_PARAMS]); - if (_params2->params_legacy.nchan > 0 && - _params->params_hotlist.nchan > 0) { - err = _dhd_pno_chan_merge(_chan_list, &tot_nchan, - &_params2->params_legacy.chan_list[0], - _params2->params_legacy.nchan, - &_params->params_hotlist.chan_list[0], - _params->params_hotlist.nchan); - if (err < 0) { - DHD_ERROR(("%s : failed to merge channel list" - "between legacy and hotlist\n", - __FUNCTION__)); - goto exit; - } - } - - } - - INIT_LIST_HEAD(&(_params->params_hotlist.bssid_list)); - - err = _dhd_pno_add_bssid(dhd, p_pfn_bssid, hotlist_params->nbssid); - if (err < 0) { - DHD_ERROR(("%s : failed to call _dhd_pno_add_bssid(err :%d)\n", - __FUNCTION__, err)); - goto exit; - } - if ((err = _dhd_pno_set(dhd, _params, DHD_PNO_HOTLIST_MODE)) < 0) { - DHD_ERROR(("%s : failed to set call pno_set (err %d) in firmware\n", - __FUNCTION__, err)); - goto exit; - } - if (tot_nchan > 0) { - if ((err = _dhd_pno_cfg(dhd, _chan_list, tot_nchan)) < 0) { - DHD_ERROR(("%s : failed to set call pno_cfg (err %d) in firmware\n", - __FUNCTION__, err)); - goto exit; - } - } - for (i = 0; i < hotlist_params->nbssid; i++) { - _pno_bssid = kzalloc(sizeof(struct dhd_pno_bssid), GFP_KERNEL); - NULL_CHECK(_pno_bssid, "_pfn_bssid is NULL", err); - memcpy(&_pno_bssid->macaddr, &p_pfn_bssid[i].macaddr, ETHER_ADDR_LEN); - _pno_bssid->flags = p_pfn_bssid[i].flags; - list_add_tail(&_pno_bssid->list, &_params->params_hotlist.bssid_list); - } - _params->params_hotlist.nbssid = hotlist_params->nbssid; - if (_pno_state->pno_status == DHD_PNO_DISABLED) { - if ((err = _dhd_pno_enable(dhd, PNO_ON)) < 0) - DHD_ERROR(("%s : failed to enable PNO\n", __FUNCTION__)); - } -exit: - /* clear mode in case of error */ - if (err < 0) - _pno_state->pno_mode &= ~DHD_PNO_HOTLIST_MODE; - return err; -} - -int -dhd_pno_stop_for_hotlist(dhd_pub_t *dhd) -{ - int err = BCME_OK; - uint32 mode = 0; - dhd_pno_status_info_t *_pno_state; - dhd_pno_params_t *_params; - NULL_CHECK(dhd, "dhd is NULL", err); - NULL_CHECK(dhd->pno_state, "pno_state is NULL", err); - _pno_state = PNO_GET_PNOSTATE(dhd); - - if (!WLS_SUPPORTED(_pno_state)) { - DHD_ERROR(("%s : wifi location service is not supported\n", - __FUNCTION__)); - err = BCME_UNSUPPORTED; - goto exit; - } - - if (!(_pno_state->pno_mode & DHD_PNO_HOTLIST_MODE)) { - DHD_ERROR(("%s : Hotlist MODE is not enabled\n", - __FUNCTION__)); - goto exit; - } - _pno_state->pno_mode &= ~DHD_PNO_BATCH_MODE; - - if (_pno_state->pno_mode & (DHD_PNO_LEGACY_MODE | DHD_PNO_BATCH_MODE)) { - /* retrieve the batching data from firmware into host */ - dhd_pno_get_for_batch(dhd, NULL, 0, PNO_STATUS_DISABLE); - /* save current pno_mode before calling dhd_pno_clean */ - mode = _pno_state->pno_mode; - err = dhd_pno_clean(dhd); - if (err < 0) { - DHD_ERROR(("%s : failed to call dhd_pno_clean (err: %d)\n", - __FUNCTION__, err)); - goto exit; - } - /* restore previos pno mode */ - _pno_state->pno_mode = mode; - if (_pno_state->pno_mode & DHD_PNO_LEGACY_MODE) { - /* restart Legacy PNO Scan */ - struct dhd_pno_legacy_params *_params_legacy; - _params_legacy = - &(_pno_state->pno_params_arr[INDEX_OF_LEGACY_PARAMS].params_legacy); - - err = dhd_pno_set_legacy_pno(dhd, _params_legacy->scan_fr, - _params_legacy->pno_repeat, _params_legacy->pno_freq_expo_max, - _params_legacy->chan_list, _params_legacy->nchan); - if (err < 0) { - DHD_ERROR(("%s : failed to restart legacy PNO scan(err: %d)\n", - __FUNCTION__, err)); - goto exit; - } - } else if (_pno_state->pno_mode & DHD_PNO_BATCH_MODE) { - /* restart Batching Scan */ - _params = &(_pno_state->pno_params_arr[INDEX_OF_BATCH_PARAMS]); - /* restart BATCH SCAN */ - err = dhd_pno_set_for_batch(dhd, &_params->params_batch); - if (err < 0) { - _pno_state->pno_mode &= ~DHD_PNO_BATCH_MODE; - DHD_ERROR(("%s : failed to restart batch scan(err: %d)\n", - __FUNCTION__, err)); - goto exit; - } - } - } else { - err = dhd_pno_clean(dhd); - if (err < 0) { - DHD_ERROR(("%s : failed to call dhd_pno_clean (err: %d)\n", - __FUNCTION__, err)); - goto exit; - } - } -exit: - return err; -} - -#ifdef GSCAN_SUPPORT -int -dhd_retreive_batch_scan_results(dhd_pub_t *dhd) -{ - int err = BCME_OK; - dhd_pno_status_info_t *_pno_state; - dhd_pno_params_t *_params; - struct dhd_pno_batch_params *params_batch; - - NULL_CHECK(dhd, "dhd is NULL", err); - NULL_CHECK(dhd->pno_state, "pno_state is NULL", err); - _pno_state = PNO_GET_PNOSTATE(dhd); - _params = &_pno_state->pno_params_arr[INDEX_OF_GSCAN_PARAMS]; - - params_batch = &_pno_state->pno_params_arr[INDEX_OF_BATCH_PARAMS].params_batch; - if (_params->params_gscan.get_batch_flag == GSCAN_BATCH_RETRIEVAL_COMPLETE) { - DHD_PNO(("Retreive batch results\n")); - params_batch->get_batch.buf = NULL; - params_batch->get_batch.bufsize = 0; - params_batch->get_batch.reason = PNO_STATUS_EVENT; - _params->params_gscan.get_batch_flag = GSCAN_BATCH_RETRIEVAL_IN_PROGRESS; - smp_wmb(); - schedule_work(&_pno_state->work); - } else { - DHD_PNO(("%s : WLC_E_PFN_BEST_BATCHING retrieval" - "already in progress, will skip\n", __FUNCTION__)); - err = BCME_ERROR; - } - - return err; -} - -void -dhd_gscan_hotlist_cache_cleanup(dhd_pub_t *dhd, hotlist_type_t type) -{ - dhd_pno_status_info_t *_pno_state = PNO_GET_PNOSTATE(dhd); - struct dhd_pno_gscan_params *gscan_params; - gscan_results_cache_t *iter, *tmp; - - if (!_pno_state) { - return; - } - gscan_params = &(_pno_state->pno_params_arr[INDEX_OF_GSCAN_PARAMS].params_gscan); - - if (type == HOTLIST_FOUND) { - iter = gscan_params->gscan_hotlist_found; - gscan_params->gscan_hotlist_found = NULL; - } else { - iter = gscan_params->gscan_hotlist_lost; - gscan_params->gscan_hotlist_lost = NULL; - } - - while (iter) { - tmp = iter->next; - kfree(iter); - iter = tmp; - } - - return; -} - -void * -dhd_process_full_gscan_result(dhd_pub_t *dhd, const void *data, uint32 len, int *size) -{ - wl_bss_info_t *bi = NULL; - wl_gscan_result_t *gscan_result; - wifi_gscan_full_result_t *result = NULL; - u32 bi_length = 0; - uint8 channel; - uint32 mem_needed; - struct timespec ts; - u32 bi_ie_length = 0; - u32 bi_ie_offset = 0; - - *size = 0; -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - gscan_result = (wl_gscan_result_t *)data; -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - if (!gscan_result) { - DHD_ERROR(("Invalid gscan result (NULL pointer)\n")); - goto exit; - } - - if ((len < sizeof(*gscan_result)) || - (len < dtoh32(gscan_result->buflen)) || - (dtoh32(gscan_result->buflen) > - (sizeof(*gscan_result) + WL_SCAN_IE_LEN_MAX))) { - DHD_ERROR(("%s: invalid gscan buflen:%u\n", __FUNCTION__, - dtoh32(gscan_result->buflen))); - goto exit; - } - - bi = &gscan_result->bss_info[0].info; - bi_length = dtoh32(bi->length); - if (bi_length != (dtoh32(gscan_result->buflen) - - WL_GSCAN_RESULTS_FIXED_SIZE - WL_GSCAN_INFO_FIXED_FIELD_SIZE)) { - DHD_ERROR(("Invalid bss_info length %d: ignoring\n", bi_length)); - goto exit; - } - bi_ie_offset = dtoh32(bi->ie_offset); - bi_ie_length = dtoh32(bi->ie_length); - if ((bi_ie_offset + bi_ie_length) > bi_length) { - DHD_ERROR(("%s: Invalid ie_length:%u or ie_offset:%u\n", - __FUNCTION__, bi_ie_length, bi_ie_offset)); - goto exit; - } - if (bi->SSID_len > DOT11_MAX_SSID_LEN) { - DHD_ERROR(("%s: Invalid SSID length:%u\n", __FUNCTION__, bi->SSID_len)); - goto exit; - } - mem_needed = OFFSETOF(wifi_gscan_full_result_t, ie_data) + bi_ie_length; - result = (wifi_gscan_full_result_t *) kmalloc(mem_needed, GFP_KERNEL); - if (!result) { - DHD_ERROR(("%s Cannot malloc scan result buffer %d bytes\n", - __FUNCTION__, mem_needed)); - goto exit; - } - result->scan_ch_bucket = gscan_result->scan_ch_bucket; - memcpy(result->fixed.ssid, bi->SSID, bi->SSID_len); - result->fixed.ssid[bi->SSID_len] = '\0'; - channel = wf_chspec_ctlchan(bi->chanspec); - result->fixed.channel = wf_channel2mhz(channel, - (channel <= CH_MAX_2G_CHANNEL? - WF_CHAN_FACTOR_2_4_G : WF_CHAN_FACTOR_5_G)); - result->fixed.rssi = (int32) bi->RSSI; - result->fixed.rtt = 0; - result->fixed.rtt_sd = 0; - get_monotonic_boottime(&ts); - result->fixed.ts = (uint64) TIMESPEC_TO_US(ts); - result->fixed.beacon_period = dtoh16(bi->beacon_period); - result->fixed.capability = dtoh16(bi->capability); - result->ie_length = bi_ie_length; - memcpy(&result->fixed.macaddr, &bi->BSSID, ETHER_ADDR_LEN); - memcpy(result->ie_data, ((uint8 *)bi + bi_ie_offset), bi_ie_length); - *size = mem_needed; -exit: - return result; -} - -void * -dhd_pno_process_epno_result(dhd_pub_t *dhd, const void *data, uint32 event, int *size) -{ - dhd_epno_results_t *results = NULL; - dhd_pno_status_info_t *_pno_state = PNO_GET_PNOSTATE(dhd); - struct dhd_pno_gscan_params *gscan_params; - uint32 count, mem_needed = 0, i; - uint8 ssid[DOT11_MAX_SSID_LEN + 1]; - struct ether_addr *bssid; - - *size = 0; - if (!_pno_state) - return NULL; - gscan_params = &(_pno_state->pno_params_arr[INDEX_OF_GSCAN_PARAMS].params_gscan); - - if (event == WLC_E_PFN_NET_FOUND || event == WLC_E_PFN_NET_LOST) { -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - wl_pfn_scanresults_v2_t *pfn_result = (wl_pfn_scanresults_v2_t *)data; - wl_pfn_net_info_v2_t *net; -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - if (pfn_result->version != PFN_SCANRESULT_VERSION) { - DHD_ERROR(("%s event %d: Incorrect version %d %d\n", __FUNCTION__, event, - pfn_result->version, PFN_SCANRESULT_VERSION)); - return NULL; - } - /* Check if count of pfn results is corrupted */ - if (pfn_result->count > EVENT_MAX_NETCNT_V2) { - DHD_ERROR(("%s event %d: pfn results count %d" - "exceeds the max limit\n", __FUNCTION__, event, - pfn_result->count)); - return NULL; - } - - count = pfn_result->count; - mem_needed = sizeof(dhd_epno_results_t) * count; - results = (dhd_epno_results_t *) kmalloc(mem_needed, GFP_KERNEL); - if (!results) { - DHD_ERROR(("%s: Can't malloc %d bytes for results\n", __FUNCTION__, - mem_needed)); - return NULL; - } - for (i = 0; i < count; i++) { - net = &pfn_result->netinfo[i]; - results[i].rssi = net->RSSI; - results[i].channel = wf_channel2mhz(net->pfnsubnet.channel, - (net->pfnsubnet.channel <= CH_MAX_2G_CHANNEL ? - WF_CHAN_FACTOR_2_4_G : WF_CHAN_FACTOR_5_G)); - results[i].flags = (event == WLC_E_PFN_NET_FOUND) ? - WL_PFN_SSID_EXT_FOUND: WL_PFN_SSID_EXT_LOST; - results[i].ssid_len = min(net->pfnsubnet.SSID_len, - (uint8)DOT11_MAX_SSID_LEN); - bssid = &results[i].bssid; - memcpy(bssid, &net->pfnsubnet.BSSID, ETHER_ADDR_LEN); - if (!net->pfnsubnet.SSID_len) { - dhd_pno_idx_to_ssid(gscan_params, &results[i], - net->pfnsubnet.u.index); - } else { - memcpy(results[i].ssid, net->pfnsubnet.u.SSID, results[i].ssid_len); - } - memcpy(ssid, results[i].ssid, results[i].ssid_len); - ssid[results[i].ssid_len] = '\0'; - DHD_PNO(("ssid - %s bssid %02x:%02x:%02x:%02x:%02x:%02x " - "ch %d rssi %d flags %d\n", ssid, - bssid->octet[0], bssid->octet[1], - bssid->octet[2], bssid->octet[3], - bssid->octet[4], bssid->octet[5], - results[i].channel, results[i].rssi, results[i].flags)); - } - } - *size = mem_needed; - return results; -} - -void * -dhd_handle_hotlist_scan_evt(dhd_pub_t *dhd, const void *event_data, - int *send_evt_bytes, hotlist_type_t type) -{ - void *ptr = NULL; - dhd_pno_status_info_t *_pno_state = PNO_GET_PNOSTATE(dhd); - struct dhd_pno_gscan_params *gscan_params; -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - wl_pfn_scanresults_v2_t *results = (wl_pfn_scanresults_v2_t *)event_data; -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - wifi_gscan_result_t *hotlist_found_array; - wl_pfn_net_info_v2_t *plnetinfo; - gscan_results_cache_t *gscan_hotlist_cache; - int malloc_size = 0, i, total = 0; - struct timespec tm_spec; - - gscan_params = &(_pno_state->pno_params_arr[INDEX_OF_GSCAN_PARAMS].params_gscan); - - if ((results->count == 0) || (results->count > EVENT_MAX_NETCNT_V2)) { - DHD_ERROR(("%s: wrong result count:%d\n", __FUNCTION__, results->count)); - *send_evt_bytes = 0; - return ptr; - } - - get_monotonic_boottime(&tm_spec); - malloc_size = sizeof(gscan_results_cache_t) + - ((results->count - 1) * sizeof(wifi_gscan_result_t)); - gscan_hotlist_cache = (gscan_results_cache_t *) kmalloc(malloc_size, GFP_KERNEL); - - if (!gscan_hotlist_cache) { - DHD_ERROR(("%s Cannot Malloc %d bytes!!\n", __FUNCTION__, malloc_size)); - *send_evt_bytes = 0; - return ptr; - } - - if (type == HOTLIST_FOUND) { - gscan_hotlist_cache->next = gscan_params->gscan_hotlist_found; - gscan_params->gscan_hotlist_found = gscan_hotlist_cache; - DHD_PNO(("%s enter, FOUND results count %d\n", __FUNCTION__, results->count)); - } else { - gscan_hotlist_cache->next = gscan_params->gscan_hotlist_lost; - gscan_params->gscan_hotlist_lost = gscan_hotlist_cache; - DHD_PNO(("%s enter, LOST results count %d\n", __FUNCTION__, results->count)); - } - - gscan_hotlist_cache->tot_count = results->count; - gscan_hotlist_cache->tot_consumed = 0; - gscan_hotlist_cache->scan_ch_bucket = results->scan_ch_bucket; - plnetinfo = results->netinfo; - - for (i = 0; i < results->count; i++, plnetinfo++) { - hotlist_found_array = &gscan_hotlist_cache->results[i]; - memset(hotlist_found_array, 0, sizeof(wifi_gscan_result_t)); - hotlist_found_array->channel = wf_channel2mhz(plnetinfo->pfnsubnet.channel, - (plnetinfo->pfnsubnet.channel <= CH_MAX_2G_CHANNEL? - WF_CHAN_FACTOR_2_4_G : WF_CHAN_FACTOR_5_G)); - hotlist_found_array->rssi = (int32) plnetinfo->RSSI; - - hotlist_found_array->ts = - convert_fw_rel_time_to_systime(&tm_spec, (plnetinfo->timestamp * 1000)); - if (plnetinfo->pfnsubnet.SSID_len > DOT11_MAX_SSID_LEN) { - DHD_ERROR(("Invalid SSID length %d: trimming it to max\n", - plnetinfo->pfnsubnet.SSID_len)); - plnetinfo->pfnsubnet.SSID_len = DOT11_MAX_SSID_LEN; - } - memcpy(hotlist_found_array->ssid, plnetinfo->pfnsubnet.u.SSID, - plnetinfo->pfnsubnet.SSID_len); - hotlist_found_array->ssid[plnetinfo->pfnsubnet.SSID_len] = '\0'; - - memcpy(&hotlist_found_array->macaddr, &plnetinfo->pfnsubnet.BSSID, ETHER_ADDR_LEN); - DHD_PNO(("\t%s %02x:%02x:%02x:%02x:%02x:%02x rssi %d\n", hotlist_found_array->ssid, - hotlist_found_array->macaddr.octet[0], - hotlist_found_array->macaddr.octet[1], - hotlist_found_array->macaddr.octet[2], - hotlist_found_array->macaddr.octet[3], - hotlist_found_array->macaddr.octet[4], - hotlist_found_array->macaddr.octet[5], - hotlist_found_array->rssi)); - } - - - if (results->status == PFN_COMPLETE) { - ptr = (void *) gscan_hotlist_cache; - while (gscan_hotlist_cache) { - total += gscan_hotlist_cache->tot_count; - gscan_hotlist_cache = gscan_hotlist_cache->next; - } - *send_evt_bytes = total * sizeof(wifi_gscan_result_t); - } - - return ptr; -} -#endif /* GSCAN_SUPPORT */ -int -dhd_pno_event_handler(dhd_pub_t *dhd, wl_event_msg_t *event, void *event_data) -{ - int err = BCME_OK; - uint event_type; - dhd_pno_status_info_t *_pno_state; - NULL_CHECK(dhd, "dhd is NULL", err); - NULL_CHECK(dhd->pno_state, "pno_state is NULL", err); - _pno_state = PNO_GET_PNOSTATE(dhd); - if (!WLS_SUPPORTED(_pno_state)) { - DHD_ERROR(("%s : wifi location service is not supported\n", __FUNCTION__)); - err = BCME_UNSUPPORTED; - goto exit; - } - event_type = ntoh32(event->event_type); - DHD_PNO(("%s enter : event_type :%d\n", __FUNCTION__, event_type)); - switch (event_type) { - case WLC_E_PFN_BSSID_NET_FOUND: - case WLC_E_PFN_BSSID_NET_LOST: - /* TODO : need to implement event logic using generic netlink */ - break; - case WLC_E_PFN_BEST_BATCHING: -#ifndef GSCAN_SUPPORT - { - struct dhd_pno_batch_params *params_batch; - params_batch = &_pno_state->pno_params_arr[INDEX_OF_BATCH_PARAMS].params_batch; - if (!waitqueue_active(&_pno_state->get_batch_done.wait)) { - DHD_PNO(("%s : WLC_E_PFN_BEST_BATCHING\n", __FUNCTION__)); - params_batch->get_batch.buf = NULL; - params_batch->get_batch.bufsize = 0; - params_batch->get_batch.reason = PNO_STATUS_EVENT; - schedule_work(&_pno_state->work); - } else - DHD_PNO(("%s : WLC_E_PFN_BEST_BATCHING" - "will skip this event\n", __FUNCTION__)); - break; - } -#else - break; -#endif /* !GSCAN_SUPPORT */ - default: - DHD_ERROR(("unknown event : %d\n", event_type)); - } -exit: - return err; -} - -int dhd_pno_init(dhd_pub_t *dhd) -{ - int err = BCME_OK; - dhd_pno_status_info_t *_pno_state; - char *buf = NULL; - NULL_CHECK(dhd, "dhd is NULL", err); - DHD_PNO(("%s enter\n", __FUNCTION__)); - UNUSED_PARAMETER(_dhd_pno_suspend); - if (dhd->pno_state) - goto exit; - dhd->pno_state = MALLOC(dhd->osh, sizeof(dhd_pno_status_info_t)); - NULL_CHECK(dhd->pno_state, "failed to create dhd_pno_state", err); - memset(dhd->pno_state, 0, sizeof(dhd_pno_status_info_t)); - /* need to check whether current firmware support batching and hotlist scan */ - _pno_state = PNO_GET_PNOSTATE(dhd); - _pno_state->wls_supported = TRUE; - _pno_state->dhd = dhd; - mutex_init(&_pno_state->pno_mutex); - INIT_WORK(&_pno_state->work, _dhd_pno_get_batch_handler); - init_completion(&_pno_state->get_batch_done); -#ifdef GSCAN_SUPPORT - init_waitqueue_head(&_pno_state->batch_get_wait); -#endif /* GSCAN_SUPPORT */ - buf = kmalloc(WLC_IOCTL_SMLEN, GFP_KERNEL); - if (!buf) { - DHD_ERROR((":%s buf alloc err.\n", __FUNCTION__)); - return BCME_NOMEM; - } - err = dhd_iovar(dhd, 0, "pfnlbest", NULL, 0, buf, WLC_IOCTL_SMLEN, - FALSE); - if (err == BCME_UNSUPPORTED) { - _pno_state->wls_supported = FALSE; - DHD_INFO(("Current firmware doesn't support" - " Android Location Service\n")); - } else { - DHD_ERROR(("%s: Support Android Location Service\n", - __FUNCTION__)); - } -exit: - kfree(buf); - return err; -} - -int dhd_pno_deinit(dhd_pub_t *dhd) -{ - int err = BCME_OK; - dhd_pno_status_info_t *_pno_state; - dhd_pno_params_t *_params; - NULL_CHECK(dhd, "dhd is NULL", err); - - DHD_PNO(("%s enter\n", __FUNCTION__)); - _pno_state = PNO_GET_PNOSTATE(dhd); - NULL_CHECK(_pno_state, "pno_state is NULL", err); - /* may need to free legacy ssid_list */ - if (_pno_state->pno_mode & DHD_PNO_LEGACY_MODE) { - _params = &_pno_state->pno_params_arr[INDEX_OF_LEGACY_PARAMS]; - _dhd_pno_reinitialize_prof(dhd, _params, DHD_PNO_LEGACY_MODE); - } - -#ifdef GSCAN_SUPPORT - if (_pno_state->pno_mode & DHD_PNO_GSCAN_MODE) { - _params = &_pno_state->pno_params_arr[INDEX_OF_GSCAN_PARAMS]; - mutex_lock(&_pno_state->pno_mutex); - dhd_pno_reset_cfg_gscan(_params, _pno_state, GSCAN_FLUSH_ALL_CFG); - mutex_unlock(&_pno_state->pno_mutex); - } -#endif /* GSCAN_SUPPORT */ - - if (_pno_state->pno_mode & DHD_PNO_BATCH_MODE) { - _params = &_pno_state->pno_params_arr[INDEX_OF_BATCH_PARAMS]; - /* clear resource if the BATCH MODE is on */ - _dhd_pno_reinitialize_prof(dhd, _params, DHD_PNO_BATCH_MODE); - } - cancel_work_sync(&_pno_state->work); - MFREE(dhd->osh, _pno_state, sizeof(dhd_pno_status_info_t)); - dhd->pno_state = NULL; - return err; -} -#endif /* PNO_SUPPORT */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_pno.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_pno.h deleted file mode 100644 index 7b56c55..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_pno.h +++ /dev/null @@ -1,572 +0,0 @@ -/* - * Header file of Broadcom Dongle Host Driver (DHD) - * Prefered Network Offload code and Wi-Fi Location Service(WLS) code. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_pno.h 707287 2017-06-27 06:44:29Z $ - */ - -#ifndef __DHD_PNO_H__ -#define __DHD_PNO_H__ - -#if defined(PNO_SUPPORT) -#define PNO_TLV_PREFIX 'S' -#define PNO_TLV_VERSION '1' -#define PNO_TLV_SUBTYPE_LEGACY_PNO '2' -#define PNO_TLV_RESERVED '0' - -#define PNO_BATCHING_SET "SET" -#define PNO_BATCHING_GET "GET" -#define PNO_BATCHING_STOP "STOP" - -#define PNO_PARAMS_DELIMETER " " -#define PNO_PARAM_CHANNEL_DELIMETER "," -#define PNO_PARAM_VALUE_DELLIMETER '=' -#define PNO_PARAM_SCANFREQ "SCANFREQ" -#define PNO_PARAM_BESTN "BESTN" -#define PNO_PARAM_MSCAN "MSCAN" -#define PNO_PARAM_CHANNEL "CHANNEL" -#define PNO_PARAM_RTT "RTT" - -#define PNO_TLV_TYPE_SSID_IE 'S' -#define PNO_TLV_TYPE_TIME 'T' -#define PNO_TLV_FREQ_REPEAT 'R' -#define PNO_TLV_FREQ_EXPO_MAX 'M' - -#define MAXNUM_SSID_PER_ADD 16 -#define MAXNUM_PNO_PARAMS 2 -#define PNO_TLV_COMMON_LENGTH 1 -#define DEFAULT_BATCH_MSCAN 16 - -#define RESULTS_END_MARKER "----\n" -#define SCAN_END_MARKER "####\n" -#define AP_END_MARKER "====\n" -#define PNO_RSSI_MARGIN_DBM 30 - -#define CSCAN_COMMAND "CSCAN " -#define CSCAN_TLV_PREFIX 'S' -#define CSCAN_TLV_VERSION 1 -#define CSCAN_TLV_SUBVERSION 0 -#define CSCAN_TLV_TYPE_SSID_IE 'S' -#define CSCAN_TLV_TYPE_CHANNEL_IE 'C' -#define CSCAN_TLV_TYPE_NPROBE_IE 'N' -#define CSCAN_TLV_TYPE_ACTIVE_IE 'A' -#define CSCAN_TLV_TYPE_PASSIVE_IE 'P' -#define CSCAN_TLV_TYPE_HOME_IE 'H' -#define CSCAN_TLV_TYPE_STYPE_IE 'T' - -#define WL_SCAN_PARAMS_SSID_MAX 10 -#define GET_SSID "SSID=" -#define GET_CHANNEL "CH=" -#define GET_NPROBE "NPROBE=" -#define GET_ACTIVE_ASSOC_DWELL "ACTIVE=" -#define GET_PASSIVE_ASSOC_DWELL "PASSIVE=" -#define GET_HOME_DWELL "HOME=" -#define GET_SCAN_TYPE "TYPE=" - -#if defined(GSCAN_SUPPORT) || defined(DHD_GET_VALID_CHANNELS) -#define GSCAN_MAX_CH_BUCKETS 8 -#define GSCAN_MAX_CHANNELS_IN_BUCKET 32 -#define GSCAN_MAX_AP_CACHE_PER_SCAN 32 -#define GSCAN_MAX_AP_CACHE 320 -#define GSCAN_BG_BAND_MASK (1 << 0) -#define GSCAN_A_BAND_MASK (1 << 1) -#define GSCAN_DFS_MASK (1 << 2) -#define GSCAN_ABG_BAND_MASK (GSCAN_A_BAND_MASK | GSCAN_BG_BAND_MASK) -#define GSCAN_BAND_MASK (GSCAN_ABG_BAND_MASK | GSCAN_DFS_MASK) - -#define GSCAN_FLUSH_HOTLIST_CFG (1 << 0) -#define GSCAN_FLUSH_SIGNIFICANT_CFG (1 << 1) -#define GSCAN_FLUSH_SCAN_CFG (1 << 2) -#define GSCAN_FLUSH_EPNO_CFG (1 << 3) -#define GSCAN_FLUSH_ALL_CFG (GSCAN_FLUSH_SCAN_CFG | \ - GSCAN_FLUSH_SIGNIFICANT_CFG | \ - GSCAN_FLUSH_HOTLIST_CFG | \ - GSCAN_FLUSH_EPNO_CFG) -#define DHD_EPNO_HIDDEN_SSID (1 << 0) -#define DHD_EPNO_A_BAND_TRIG (1 << 1) -#define DHD_EPNO_BG_BAND_TRIG (1 << 2) -#define DHD_EPNO_STRICT_MATCH (1 << 3) -#define DHD_EPNO_SAME_NETWORK (1 << 4) -#define DHD_PNO_USE_SSID (DHD_EPNO_HIDDEN_SSID | DHD_EPNO_STRICT_MATCH) - -/* Do not change GSCAN_BATCH_RETRIEVAL_COMPLETE */ -#define GSCAN_BATCH_RETRIEVAL_COMPLETE 0 -#define GSCAN_BATCH_RETRIEVAL_IN_PROGRESS 1 -#define GSCAN_BATCH_NO_THR_SET 101 -#define GSCAN_LOST_AP_WINDOW_DEFAULT 4 -#define GSCAN_MIN_BSSID_TIMEOUT 90 -#define GSCAN_BATCH_GET_MAX_WAIT 500 -#define CHANNEL_BUCKET_EMPTY_INDEX 0xFFFF -#define GSCAN_RETRY_THRESHOLD 3 - -#define MAX_EPNO_SSID_NUM 64 -#endif /* GSCAN_SUPPORT || DHD_GET_VALID_CHANNELS */ - -enum scan_status { - /* SCAN ABORT by other scan */ - PNO_STATUS_ABORT, - /* RTT is presence or not */ - PNO_STATUS_RTT_PRESENCE, - /* Disable PNO by Driver */ - PNO_STATUS_DISABLE, - /* NORMAL BATCHING GET */ - PNO_STATUS_NORMAL, - /* WLC_E_PFN_BEST_BATCHING */ - PNO_STATUS_EVENT, - PNO_STATUS_MAX -}; -#define PNO_STATUS_ABORT_MASK 0x0001 -#define PNO_STATUS_RTT_MASK 0x0002 -#define PNO_STATUS_DISABLE_MASK 0x0004 -#define PNO_STATUS_OOM_MASK 0x0010 - -enum index_mode { - INDEX_OF_LEGACY_PARAMS, - INDEX_OF_BATCH_PARAMS, - INDEX_OF_HOTLIST_PARAMS, - /* GSCAN includes hotlist scan and they do not run - * independent of each other - */ - INDEX_OF_GSCAN_PARAMS = INDEX_OF_HOTLIST_PARAMS, - INDEX_MODE_MAX -}; -enum dhd_pno_status { - DHD_PNO_DISABLED, - DHD_PNO_ENABLED, - DHD_PNO_SUSPEND -}; -typedef struct cmd_tlv { - char prefix; - char version; - char subtype; - char reserved; -} cmd_tlv_t; -#if defined(GSCAN_SUPPORT) || defined(DHD_GET_VALID_CHANNELS) -typedef enum { - WIFI_BAND_UNSPECIFIED, - WIFI_BAND_BG = 1, /* 2.4 GHz */ - WIFI_BAND_A = 2, /* 5 GHz without DFS */ - WIFI_BAND_A_DFS = 4, /* 5 GHz DFS only */ - WIFI_BAND_A_WITH_DFS = 6, /* 5 GHz with DFS */ - WIFI_BAND_ABG = 3, /* 2.4 GHz + 5 GHz; no DFS */ - WIFI_BAND_ABG_WITH_DFS = 7, /* 2.4 GHz + 5 GHz with DFS */ -} gscan_wifi_band_t; - -typedef enum { - HOTLIST_LOST, - HOTLIST_FOUND -} hotlist_type_t; - -typedef enum dhd_pno_gscan_cmd_cfg { - DHD_PNO_BATCH_SCAN_CFG_ID = 0, - DHD_PNO_GEOFENCE_SCAN_CFG_ID, - DHD_PNO_SIGNIFICANT_SCAN_CFG_ID, - DHD_PNO_SCAN_CFG_ID, - DHD_PNO_GET_CAPABILITIES, - DHD_PNO_GET_BATCH_RESULTS, - DHD_PNO_GET_CHANNEL_LIST, - DHD_PNO_GET_NEW_EPNO_SSID_ELEM, - DHD_PNO_EPNO_CFG_ID, - DHD_PNO_GET_AUTOJOIN_CAPABILITIES, - DHD_PNO_EPNO_PARAMS_ID -} dhd_pno_gscan_cmd_cfg_t; - -typedef enum dhd_pno_mode { - /* Wi-Fi Legacy PNO Mode */ - DHD_PNO_NONE_MODE = 0, - DHD_PNO_LEGACY_MODE = (1 << (0)), - /* Wi-Fi Android BATCH SCAN Mode */ - DHD_PNO_BATCH_MODE = (1 << (1)), - /* Wi-Fi Android Hotlist SCAN Mode */ - DHD_PNO_HOTLIST_MODE = (1 << (2)), - /* Wi-Fi Google Android SCAN Mode */ - DHD_PNO_GSCAN_MODE = (1 << (3)) -} dhd_pno_mode_t; -#else -typedef enum dhd_pno_mode { - /* Wi-Fi Legacy PNO Mode */ - DHD_PNO_NONE_MODE = 0, - DHD_PNO_LEGACY_MODE = (1 << (0)), - /* Wi-Fi Android BATCH SCAN Mode */ - DHD_PNO_BATCH_MODE = (1 << (1)), - /* Wi-Fi Android Hotlist SCAN Mode */ - DHD_PNO_HOTLIST_MODE = (1 << (2)) -} dhd_pno_mode_t; -#endif /* GSCAN_SUPPORT || DHD_GET_VALID_CHANNELS */ - -typedef struct dhd_pno_ssid { - bool hidden; - int8 rssi_thresh; - uint8 dummy; - uint16 SSID_len; - uint32 flags; - int32 wpa_auth; - uchar SSID[DOT11_MAX_SSID_LEN]; - struct list_head list; -} dhd_pno_ssid_t; - -struct dhd_pno_bssid { - struct ether_addr macaddr; - /* Bit4: suppress_lost, Bit3: suppress_found */ - uint16 flags; - struct list_head list; -}; - -typedef struct dhd_pno_bestnet_entry { - struct ether_addr BSSID; - uint8 SSID_len; - uint8 SSID[DOT11_MAX_SSID_LEN]; - int8 RSSI; - uint8 channel; - uint32 timestamp; - uint16 rtt0; /* distance_cm based on RTT */ - uint16 rtt1; /* distance_cm based on sample standard deviation */ - unsigned long recorded_time; - struct list_head list; -} dhd_pno_bestnet_entry_t; -#define BESTNET_ENTRY_SIZE (sizeof(dhd_pno_bestnet_entry_t)) - -typedef struct dhd_pno_bestnet_header { - struct dhd_pno_bestnet_header *next; - uint8 reason; - uint32 tot_cnt; - uint32 tot_size; - struct list_head entry_list; -} dhd_pno_best_header_t; -#define BEST_HEADER_SIZE (sizeof(dhd_pno_best_header_t)) - -typedef struct dhd_pno_scan_results { - dhd_pno_best_header_t *bestnetheader; - uint8 cnt_header; - struct list_head list; -} dhd_pno_scan_results_t; -#define SCAN_RESULTS_SIZE (sizeof(dhd_pno_scan_results_t)) - -struct dhd_pno_get_batch_info { - /* info related to get batch */ - char *buf; - bool batch_started; - uint32 tot_scan_cnt; - uint32 expired_tot_scan_cnt; - uint32 top_node_cnt; - uint32 bufsize; - uint32 bytes_written; - int reason; - struct list_head scan_results_list; - struct list_head expired_scan_results_list; -}; -struct dhd_pno_legacy_params { - uint16 scan_fr; - uint16 chan_list[WL_NUMCHANNELS]; - uint16 nchan; - int pno_repeat; - int pno_freq_expo_max; - int nssid; - struct list_head ssid_list; -}; -struct dhd_pno_batch_params { - int32 scan_fr; - uint8 bestn; - uint8 mscan; - uint8 band; - uint16 chan_list[WL_NUMCHANNELS]; - uint16 nchan; - uint16 rtt; - struct dhd_pno_get_batch_info get_batch; -}; -struct dhd_pno_hotlist_params { - uint8 band; - int32 scan_fr; - uint16 chan_list[WL_NUMCHANNELS]; - uint16 nchan; - uint16 nbssid; - struct list_head bssid_list; -}; -#if defined(GSCAN_SUPPORT) || defined(DHD_GET_VALID_CHANNELS) -#define DHD_PNO_REPORT_NO_BATCH (1 << 2) - -typedef struct dhd_pno_gscan_channel_bucket { - uint16 bucket_freq_multiple; - /* band = 1 All bg band channels, - * band = 2 All a band channels, - * band = 0 chan_list channels - */ - uint16 band; - uint8 report_flag; - uint8 num_channels; - uint16 repeat; - uint16 bucket_max_multiple; - uint16 chan_list[GSCAN_MAX_CHANNELS_IN_BUCKET]; -} dhd_pno_gscan_channel_bucket_t; - - -#define DHD_PNO_AUTH_CODE_OPEN 1 /* Open */ -#define DHD_PNO_AUTH_CODE_PSK 2 /* WPA_PSK or WPA2PSK */ -#define DHD_PNO_AUTH_CODE_EAPOL 4 /* any EAPOL */ - -#define DHD_EPNO_DEFAULT_INDEX 0xFFFFFFFF - -typedef struct dhd_epno_params { - uint8 ssid[DOT11_MAX_SSID_LEN]; - uint8 ssid_len; - int8 rssi_thresh; - uint8 flags; - uint8 auth; - /* index required only for visble ssid */ - uint32 index; - struct list_head list; -} dhd_epno_params_t; - -typedef struct dhd_epno_results { - uint8 ssid[DOT11_MAX_SSID_LEN]; - uint8 ssid_len; - int8 rssi; - uint16 channel; - uint16 flags; - struct ether_addr bssid; -} dhd_epno_results_t; - -typedef struct wifi_gscan_result { - uint64 ts; /* Time of discovery */ - char ssid[DOT11_MAX_SSID_LEN+1]; /* null terminated */ - struct ether_addr macaddr; /* BSSID */ - uint32 channel; /* channel frequency in MHz */ - int32 rssi; /* in db */ - uint64 rtt; /* in nanoseconds */ - uint64 rtt_sd; /* standard deviation in rtt */ - uint16 beacon_period; /* units are Kusec */ - uint16 capability; /* Capability information */ - uint32 pad; -} wifi_gscan_result_t; - -typedef struct wifi_gscan_full_result { - wifi_gscan_result_t fixed; - uint32 scan_ch_bucket; - uint32 ie_length; /* byte length of Information Elements */ - char ie_data[1]; /* IE data to follow */ -} wifi_gscan_full_result_t; - -typedef struct gscan_results_cache { - struct gscan_results_cache *next; - uint8 scan_id; - uint8 flag; - uint8 tot_count; - uint8 tot_consumed; - uint32 scan_ch_bucket; - wifi_gscan_result_t results[1]; -} gscan_results_cache_t; - -typedef struct dhd_pno_gscan_capabilities { - int max_scan_cache_size; - int max_scan_buckets; - int max_ap_cache_per_scan; - int max_rssi_sample_size; - int max_scan_reporting_threshold; - int max_hotlist_aps; - int max_significant_wifi_change_aps; - int max_epno_ssid_crc32; - int max_epno_hidden_ssid; - int max_white_list_ssid; -} dhd_pno_gscan_capabilities_t; - -typedef struct dhd_epno_ssid_cfg { - wl_pfn_ssid_params_t params; - uint32 num_epno_ssid; - struct list_head epno_ssid_list; -} dhd_epno_ssid_cfg_t; - -struct dhd_pno_gscan_params { - int32 scan_fr; - uint8 bestn; - uint8 mscan; - uint8 buffer_threshold; - uint8 lost_ap_window; - uint8 nchannel_buckets; - uint8 reason; - uint8 get_batch_flag; - uint8 send_all_results_flag; - uint16 max_ch_bucket_freq; - gscan_results_cache_t *gscan_batch_cache; - gscan_results_cache_t *gscan_hotlist_found; - gscan_results_cache_t *gscan_hotlist_lost; - uint16 nbssid_hotlist; - struct dhd_pno_gscan_channel_bucket channel_bucket[GSCAN_MAX_CH_BUCKETS]; - struct list_head hotlist_bssid_list; - dhd_epno_ssid_cfg_t epno_cfg; - uint32 scan_id; -}; - -typedef struct gscan_scan_params { - int32 scan_fr; - uint16 nchannel_buckets; - struct dhd_pno_gscan_channel_bucket channel_bucket[GSCAN_MAX_CH_BUCKETS]; -} gscan_scan_params_t; - -typedef struct gscan_batch_params { - uint8 bestn; - uint8 mscan; - uint8 buffer_threshold; -} gscan_batch_params_t; - -struct bssid_t { - struct ether_addr macaddr; - int16 rssi_reporting_threshold; /* 0 -> no reporting threshold */ -}; - -typedef struct gscan_hotlist_scan_params { - uint16 lost_ap_window; /* number of scans to declare LOST */ - uint16 nbssid; /* number of bssids */ - struct bssid_t bssid[1]; /* n bssids to follow */ -} gscan_hotlist_scan_params_t; - -#endif /* GSCAN_SUPPORT || DHD_GET_VALID_CHANNELS */ -typedef union dhd_pno_params { - struct dhd_pno_legacy_params params_legacy; - struct dhd_pno_batch_params params_batch; - struct dhd_pno_hotlist_params params_hotlist; -#if defined(GSCAN_SUPPORT) || defined(DHD_GET_VALID_CHANNELS) - struct dhd_pno_gscan_params params_gscan; -#endif /* GSCAN_SUPPORT || DHD_GET_VALID_CHANNELS */ -} dhd_pno_params_t; -typedef struct dhd_pno_status_info { - dhd_pub_t *dhd; - struct work_struct work; - struct mutex pno_mutex; -#ifdef GSCAN_SUPPORT - wait_queue_head_t batch_get_wait; -#endif /* GSCAN_SUPPORT */ - struct completion get_batch_done; - bool wls_supported; /* wifi location service supported or not */ - enum dhd_pno_status pno_status; - enum dhd_pno_mode pno_mode; - dhd_pno_params_t pno_params_arr[INDEX_MODE_MAX]; - struct list_head head_list; -} dhd_pno_status_info_t; - -/* wrapper functions */ -extern int -dhd_dev_pno_enable(struct net_device *dev, int enable); - -extern int -dhd_dev_pno_stop_for_ssid(struct net_device *dev); - -extern int -dhd_dev_pno_set_for_ssid(struct net_device *dev, wlc_ssid_ext_t* ssids_local, int nssid, - uint16 scan_fr, int pno_repeat, int pno_freq_expo_max, uint16 *channel_list, int nchan); - -extern int -dhd_dev_pno_set_for_batch(struct net_device *dev, - struct dhd_pno_batch_params *batch_params); - -extern int -dhd_dev_pno_get_for_batch(struct net_device *dev, char *buf, int bufsize); - -extern int -dhd_dev_pno_stop_for_batch(struct net_device *dev); - -extern int -dhd_dev_pno_set_for_hotlist(struct net_device *dev, wl_pfn_bssid_t *p_pfn_bssid, - struct dhd_pno_hotlist_params *hotlist_params); -extern bool dhd_dev_is_legacy_pno_enabled(struct net_device *dev); -#if defined(GSCAN_SUPPORT) || defined(DHD_GET_VALID_CHANNELS) -extern void * -dhd_dev_pno_get_gscan(struct net_device *dev, dhd_pno_gscan_cmd_cfg_t type, void *info, - uint32 *len); -#endif /* GSCAN_SUPPORT || DHD_GET_VALID_CHANNELS */ -#ifdef GSCAN_SUPPORT -extern int -dhd_dev_pno_set_cfg_gscan(struct net_device *dev, dhd_pno_gscan_cmd_cfg_t type, - void *buf, bool flush); -int dhd_dev_pno_lock_access_batch_results(struct net_device *dev); -void dhd_dev_pno_unlock_access_batch_results(struct net_device *dev); -extern int dhd_dev_pno_run_gscan(struct net_device *dev, bool run, bool flush); -extern int dhd_dev_pno_enable_full_scan_result(struct net_device *dev, bool real_time); -int dhd_retreive_batch_scan_results(dhd_pub_t *dhd); -extern void * dhd_dev_hotlist_scan_event(struct net_device *dev, - const void *data, int *send_evt_bytes, hotlist_type_t type); -void * dhd_dev_process_full_gscan_result(struct net_device *dev, - const void *data, uint32 len, int *send_evt_bytes); -extern int dhd_dev_gscan_batch_cache_cleanup(struct net_device *dev); -extern void dhd_dev_gscan_hotlist_cache_cleanup(struct net_device *dev, hotlist_type_t type); -extern int dhd_dev_wait_batch_results_complete(struct net_device *dev); -extern void * dhd_dev_process_epno_result(struct net_device *dev, - const void *data, uint32 event, int *send_evt_bytes); -extern int dhd_dev_set_epno(struct net_device *dev); -extern int dhd_dev_flush_fw_epno(struct net_device *dev); -#endif /* GSCAN_SUPPORT */ -/* dhd pno fuctions */ -extern int dhd_pno_stop_for_ssid(dhd_pub_t *dhd); -extern int dhd_pno_enable(dhd_pub_t *dhd, int enable); -extern int dhd_pno_set_for_ssid(dhd_pub_t *dhd, wlc_ssid_ext_t* ssid_list, int nssid, - uint16 scan_fr, int pno_repeat, int pno_freq_expo_max, uint16 *channel_list, int nchan); - -extern int dhd_pno_set_for_batch(dhd_pub_t *dhd, struct dhd_pno_batch_params *batch_params); - -extern int dhd_pno_get_for_batch(dhd_pub_t *dhd, char *buf, int bufsize, int reason); - - -extern int dhd_pno_stop_for_batch(dhd_pub_t *dhd); - -extern int dhd_pno_set_for_hotlist(dhd_pub_t *dhd, wl_pfn_bssid_t *p_pfn_bssid, - struct dhd_pno_hotlist_params *hotlist_params); - -extern int dhd_pno_stop_for_hotlist(dhd_pub_t *dhd); - -extern int dhd_pno_event_handler(dhd_pub_t *dhd, wl_event_msg_t *event, void *event_data); -extern int dhd_pno_init(dhd_pub_t *dhd); -extern int dhd_pno_deinit(dhd_pub_t *dhd); -extern bool dhd_is_pno_supported(dhd_pub_t *dhd); -extern bool dhd_is_legacy_pno_enabled(dhd_pub_t *dhd); -#if defined(GSCAN_SUPPORT) || defined(DHD_GET_VALID_CHANNELS) -extern void * dhd_pno_get_gscan(dhd_pub_t *dhd, dhd_pno_gscan_cmd_cfg_t type, void *info, - uint32 *len); -#endif /* GSCAN_SUPPORT || DHD_GET_VALID_CHANNELS */ -#ifdef GSCAN_SUPPORT -extern int dhd_pno_set_cfg_gscan(dhd_pub_t *dhd, dhd_pno_gscan_cmd_cfg_t type, - void *buf, bool flush); -extern int dhd_pno_lock_batch_results(dhd_pub_t *dhd); -extern void dhd_pno_unlock_batch_results(dhd_pub_t *dhd); -extern int dhd_pno_initiate_gscan_request(dhd_pub_t *dhd, bool run, bool flush); -extern int dhd_pno_enable_full_scan_result(dhd_pub_t *dhd, bool real_time_flag); -extern int dhd_pno_cfg_gscan(dhd_pub_t *dhd, dhd_pno_gscan_cmd_cfg_t type, void *buf); -extern int dhd_dev_retrieve_batch_scan(struct net_device *dev); -extern void *dhd_handle_hotlist_scan_evt(dhd_pub_t *dhd, const void *event_data, - int *send_evt_bytes, hotlist_type_t type); -extern void *dhd_process_full_gscan_result(dhd_pub_t *dhd, const void *event_data, - uint32 len, int *send_evt_bytes); -extern int dhd_gscan_batch_cache_cleanup(dhd_pub_t *dhd); -extern void dhd_gscan_hotlist_cache_cleanup(dhd_pub_t *dhd, hotlist_type_t type); -extern int dhd_wait_batch_results_complete(dhd_pub_t *dhd); -extern void * dhd_pno_process_epno_result(dhd_pub_t *dhd, const void *data, - uint32 event, int *size); -extern void dhd_pno_translate_epno_fw_flags(uint32 *flags); -extern int dhd_pno_set_epno(dhd_pub_t *dhd); -extern int dhd_pno_flush_fw_epno(dhd_pub_t *dhd); -extern void dhd_pno_set_epno_auth_flag(uint32 *wpa_auth); -#endif /* GSCAN_SUPPORT */ -#endif - -#endif /* __DHD_PNO_H__ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_proto.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_proto.h deleted file mode 100644 index 820e344..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_proto.h +++ /dev/null @@ -1,201 +0,0 @@ -/* - * Header file describing the internal (inter-module) DHD interfaces. - * - * Provides type definitions and function prototypes used to link the - * DHD OS, bus, and protocol modules. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_proto.h 678890 2017-01-11 11:48:36Z $ - */ - -#ifndef _dhd_proto_h_ -#define _dhd_proto_h_ - -#include -#include -#ifdef BCMPCIE -#include -#endif - -#define DEFAULT_IOCTL_RESP_TIMEOUT 4000 -#ifndef IOCTL_RESP_TIMEOUT -/* In milli second default value for Production FW */ -#define IOCTL_RESP_TIMEOUT DEFAULT_IOCTL_RESP_TIMEOUT -#endif /* IOCTL_RESP_TIMEOUT */ - -#ifndef MFG_IOCTL_RESP_TIMEOUT -#define MFG_IOCTL_RESP_TIMEOUT 20000 /* In milli second default value for MFG FW */ -#endif /* MFG_IOCTL_RESP_TIMEOUT */ - -#define DEFAULT_D3_ACK_RESP_TIMEOUT 1000 -#ifndef D3_ACK_RESP_TIMEOUT -#define D3_ACK_RESP_TIMEOUT DEFAULT_D3_ACK_RESP_TIMEOUT -#endif /* D3_ACK_RESP_TIMEOUT */ - -#define DEFAULT_DHD_BUS_BUSY_TIMEOUT (IOCTL_RESP_TIMEOUT + 1000) -#ifndef DHD_BUS_BUSY_TIMEOUT -#define DHD_BUS_BUSY_TIMEOUT DEFAULT_DHD_BUS_BUSY_TIMEOUT -#endif /* DEFAULT_DHD_BUS_BUSY_TIMEOUT */ - -#define DS_EXIT_TIMEOUT 1000 /* In ms */ -#define DS_ENTER_TIMEOUT 1000 /* In ms */ - -#define IOCTL_DISABLE_TIMEOUT 0 - -/* - * Exported from the dhd protocol module (dhd_cdc, dhd_rndis) - */ - -/* Linkage, sets prot link and updates hdrlen in pub */ -extern int dhd_prot_attach(dhd_pub_t *dhdp); - -/* Initilizes the index block for dma'ing indices */ -extern int dhd_prot_dma_indx_init(dhd_pub_t *dhdp, uint32 rw_index_sz, - uint8 type, uint32 length); - -/* Unlink, frees allocated protocol memory (including dhd_prot) */ -extern void dhd_prot_detach(dhd_pub_t *dhdp); - -/* Initialize protocol: sync w/dongle state. - * Sets dongle media info (iswl, drv_version, mac address). - */ -extern int dhd_sync_with_dongle(dhd_pub_t *dhdp); - -/* Protocol initialization needed for IOCTL/IOVAR path */ -extern int dhd_prot_init(dhd_pub_t *dhd); - -/* Stop protocol: sync w/dongle state. */ -extern void dhd_prot_stop(dhd_pub_t *dhdp); - -/* Add any protocol-specific data header. - * Caller must reserve prot_hdrlen prepend space. - */ -extern void dhd_prot_hdrpush(dhd_pub_t *, int ifidx, void *txp); -extern uint dhd_prot_hdrlen(dhd_pub_t *, void *txp); - -/* Remove any protocol-specific data header. */ -extern int dhd_prot_hdrpull(dhd_pub_t *, int *ifidx, void *rxp, uchar *buf, uint *len); - -/* Use protocol to issue ioctl to dongle */ -extern int dhd_prot_ioctl(dhd_pub_t *dhd, int ifidx, wl_ioctl_t * ioc, void * buf, int len); - -/* Handles a protocol control response asynchronously */ -extern int dhd_prot_ctl_complete(dhd_pub_t *dhd); - -/* Check for and handle local prot-specific iovar commands */ -extern int dhd_prot_iovar_op(dhd_pub_t *dhdp, const char *name, - void *params, int plen, void *arg, int len, bool set); - -/* Add prot dump output to a buffer */ -extern void dhd_prot_dump(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf); - -/* Dump extended trap data */ -extern int dhd_prot_dump_extended_trap(dhd_pub_t *dhdp, struct bcmstrbuf *b, bool raw); - -/* Update local copy of dongle statistics */ -extern void dhd_prot_dstats(dhd_pub_t *dhdp); - -extern int dhd_ioctl(dhd_pub_t * dhd_pub, dhd_ioctl_t *ioc, void * buf, uint buflen); - -extern int dhd_preinit_ioctls(dhd_pub_t *dhd); - -extern int dhd_process_pkt_reorder_info(dhd_pub_t *dhd, uchar *reorder_info_buf, - uint reorder_info_len, void **pkt, uint32 *free_buf_count); - -#ifdef BCMPCIE -extern bool dhd_prot_process_msgbuf_txcpl(dhd_pub_t *dhd, uint bound); -extern bool dhd_prot_process_msgbuf_rxcpl(dhd_pub_t *dhd, uint bound); -extern bool dhd_prot_process_msgbuf_infocpl(dhd_pub_t *dhd, uint bound); -extern int dhd_prot_process_ctrlbuf(dhd_pub_t * dhd); -extern int dhd_prot_process_trapbuf(dhd_pub_t * dhd); -extern bool dhd_prot_dtohsplit(dhd_pub_t * dhd); -extern int dhd_post_dummy_msg(dhd_pub_t *dhd); -extern int dhdmsgbuf_lpbk_req(dhd_pub_t *dhd, uint len); -extern void dhd_prot_rx_dataoffset(dhd_pub_t *dhd, uint32 offset); -extern int dhd_prot_txdata(dhd_pub_t *dhd, void *p, uint8 ifidx); -extern int dhdmsgbuf_dmaxfer_req(dhd_pub_t *dhd, - uint len, uint srcdelay, uint destdelay, uint d11_lpbk); - -extern void dhd_dma_buf_init(dhd_pub_t *dhd, void *dma_buf, - void *va, uint32 len, dmaaddr_t pa, void *dmah, void *secdma); -extern void dhd_prot_flowrings_pool_release(dhd_pub_t *dhd, - uint16 flowid, void *msgbuf_ring); -extern int dhd_prot_flow_ring_create(dhd_pub_t *dhd, flow_ring_node_t *flow_ring_node); -extern int dhd_post_tx_ring_item(dhd_pub_t *dhd, void *PKTBUF, uint8 ifindex); -extern int dhd_prot_flow_ring_delete(dhd_pub_t *dhd, flow_ring_node_t *flow_ring_node); -extern int dhd_prot_flow_ring_flush(dhd_pub_t *dhd, flow_ring_node_t *flow_ring_node); -extern int dhd_prot_ringupd_dump(dhd_pub_t *dhd, struct bcmstrbuf *b); -extern uint32 dhd_prot_metadata_dbg_set(dhd_pub_t *dhd, bool val); -extern uint32 dhd_prot_metadata_dbg_get(dhd_pub_t *dhd); -extern uint32 dhd_prot_metadatalen_set(dhd_pub_t *dhd, uint32 val, bool rx); -extern uint32 dhd_prot_metadatalen_get(dhd_pub_t *dhd, bool rx); -extern void dhd_prot_print_flow_ring(dhd_pub_t *dhd, void *msgbuf_flow_info, - struct bcmstrbuf *strbuf, const char * fmt); -extern void dhd_prot_print_info(dhd_pub_t *dhd, struct bcmstrbuf *strbuf); -extern void dhd_prot_update_txflowring(dhd_pub_t *dhdp, uint16 flow_id, void *msgring_info); -extern void dhd_prot_txdata_write_flush(dhd_pub_t *dhd, uint16 flow_id, bool in_lock); -extern uint32 dhd_prot_txp_threshold(dhd_pub_t *dhd, bool set, uint32 val); -extern void dhd_prot_reset(dhd_pub_t *dhd); - -#ifdef IDLE_TX_FLOW_MGMT -extern int dhd_prot_flow_ring_batch_suspend_request(dhd_pub_t *dhd, uint16 *ringid, uint16 count); -extern int dhd_prot_flow_ring_resume(dhd_pub_t *dhd, flow_ring_node_t *flow_ring_node); -#endif /* IDLE_TX_FLOW_MGMT */ -extern int dhd_prot_init_info_rings(dhd_pub_t *dhd); - -#endif /* BCMPCIE */ - -#ifdef DHD_LB -extern void dhd_lb_tx_compl_handler(unsigned long data); -extern void dhd_lb_rx_compl_handler(unsigned long data); -extern void dhd_lb_rx_process_handler(unsigned long data); -#endif /* DHD_LB */ -extern int dhd_prot_h2d_mbdata_send_ctrlmsg(dhd_pub_t *dhd, uint32 mb_data); - -#ifdef BCMPCIE -extern int dhd_prot_send_host_timestamp(dhd_pub_t *dhdp, uchar *tlv, uint16 tlv_len, - uint16 seq, uint16 xt_id); -extern bool dhd_prot_data_path_tx_timestamp_logging(dhd_pub_t *dhd, bool enable, bool set); -extern bool dhd_prot_data_path_rx_timestamp_logging(dhd_pub_t *dhd, bool enable, bool set); -#else /* BCMPCIE */ -#define dhd_prot_send_host_timestamp(a, b, c, d, e) 0 -#define dhd_prot_data_path_tx_timestamp_logging(a, b, c) 0 -#define dhd_prot_data_path_rx_timestamp_logging(a, b, c) 0 -#endif /* BCMPCIE */ - -extern void dhd_prot_dma_indx_free(dhd_pub_t *dhd); - -/******************************** - * For version-string expansion * - */ -#if defined(BDC) -#define DHD_PROTOCOL "bdc" -#elif defined(CDC) -#define DHD_PROTOCOL "cdc" -#else -#define DHD_PROTOCOL "unknown" -#endif /* proto */ - -#endif /* _dhd_proto_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_rtt.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_rtt.c deleted file mode 100644 index cd35624..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_rtt.c +++ /dev/null @@ -1,2421 +0,0 @@ -/* - * Broadcom Dongle Host Driver (DHD), RTT - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id$ - */ -#include -#include - -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#ifdef WL_CFG80211 -#include -#endif /* WL_CFG80211 */ -static DEFINE_SPINLOCK(noti_list_lock); -#define NULL_CHECK(p, s, err) \ - do { \ - if (!(p)) { \ - printf("NULL POINTER (%s) : %s\n", __FUNCTION__, (s)); \ - err = BCME_ERROR; \ - return err; \ - } \ - } while (0) - -#define RTT_IS_ENABLED(rtt_status) (rtt_status->status == RTT_ENABLED) -#define RTT_IS_STOPPED(rtt_status) (rtt_status->status == RTT_STOPPED) -#define TIMESPEC_TO_US(ts) (((uint64)(ts).tv_sec * USEC_PER_SEC) + \ - (ts).tv_nsec / NSEC_PER_USEC) - -#define FTM_IOC_BUFSZ 2048 /* ioc buffsize for our module (> BCM_XTLV_HDR_SIZE) */ -#define FTM_AVAIL_MAX_SLOTS 32 -#define FTM_MAX_CONFIGS 10 -#define FTM_MAX_PARAMS 10 -#define FTM_DEFAULT_SESSION 1 -#define FTM_BURST_TIMEOUT_UNIT 250 /* 250 ns */ -#define FTM_INVALID -1 -#define FTM_DEFAULT_CNT_20M 12 -#define FTM_DEFAULT_CNT_40M 10 -#define FTM_DEFAULT_CNT_80M 5 - -/* convenience macros */ -#define FTM_TU2MICRO(_tu) ((uint64)(_tu) << 10) -#define FTM_MICRO2TU(_tu) ((uint64)(_tu) >> 10) -#define FTM_TU2MILLI(_tu) ((uint32)FTM_TU2MICRO(_tu) / 1000) -#define FTM_MICRO2MILLI(_x) ((uint32)(_x) / 1000) -#define FTM_MICRO2SEC(_x) ((uint32)(_x) / 1000000) -#define FTM_INTVL2NSEC(_intvl) ((uint32)ftm_intvl2nsec(_intvl)) -#define FTM_INTVL2USEC(_intvl) ((uint32)ftm_intvl2usec(_intvl)) -#define FTM_INTVL2MSEC(_intvl) (FTM_INTVL2USEC(_intvl) / 1000) -#define FTM_INTVL2SEC(_intvl) (FTM_INTVL2USEC(_intvl) / 1000000) -#define FTM_USECIN100MILLI(_usec) ((_usec) / 100000) - -/* broadcom specific set to have more accurate data */ -#define ENABLE_VHT_ACK -#define CH_MIN_5G_CHANNEL 34 -#define CH_MIN_2G_CHANNEL 1 - -struct rtt_noti_callback { - struct list_head list; - void *ctx; - dhd_rtt_compl_noti_fn noti_fn; -}; - - -/* bitmask indicating which command groups; */ -typedef enum { - FTM_SUBCMD_FLAG_METHOD = 0x01, /* FTM method command */ - FTM_SUBCMD_FLAG_SESSION = 0x02, /* FTM session command */ - FTM_SUBCMD_FLAG_ALL = FTM_SUBCMD_FLAG_METHOD | FTM_SUBCMD_FLAG_SESSION -} ftm_subcmd_flag_t; - -/* proxd ftm config-category definition */ -typedef enum { - FTM_CONFIG_CAT_GENERAL = 1, /* generial configuration */ - FTM_CONFIG_CAT_OPTIONS = 2, /* 'config options' */ - FTM_CONFIG_CAT_AVAIL = 3, /* 'config avail' */ -} ftm_config_category_t; - - -typedef struct ftm_subcmd_info { - int16 version; /* FTM version (optional) */ - char *name; /* cmd-name string as cmdline input */ - wl_proxd_cmd_t cmdid; /* cmd-id */ - bcm_xtlv_unpack_cbfn_t *handler; /* cmd response handler (optional) */ - ftm_subcmd_flag_t cmdflag; /* CMD flag (optional) */ -} ftm_subcmd_info_t; - - -typedef struct ftm_config_options_info { - uint32 flags; /* wl_proxd_flags_t/wl_proxd_session_flags_t */ - bool enable; -} ftm_config_options_info_t; - -typedef struct ftm_config_param_info { - uint16 tlvid; /* mapping TLV id for the item */ - union { - uint32 chanspec; - struct ether_addr mac_addr; - wl_proxd_intvl_t data_intvl; - uint32 data32; - uint16 data16; - uint8 data8; - }; -} ftm_config_param_info_t; - -/* -* definition for id-string mapping. -* This is used to map an id (can be cmd-id, tlv-id, ....) to a text-string -* for debug-display or cmd-log-display -*/ -typedef struct ftm_strmap_entry { - int32 id; - char *text; -} ftm_strmap_entry_t; - - -typedef struct ftm_status_map_host_entry { - wl_proxd_status_t proxd_status; - rtt_reason_t rtt_reason; -} ftm_status_map_host_entry_t; - -static int -dhd_rtt_convert_results_to_host(rtt_report_t *rtt_report, uint8 *p_data, uint16 tlvid, uint16 len); - -static wifi_rate_t -dhd_rtt_convert_rate_to_host(uint32 ratespec); - -#ifdef WL_CFG80211 -static int -dhd_rtt_start(dhd_pub_t *dhd); -#endif /* WL_CFG80211 */ -static const int burst_duration_idx[] = {0, 0, 1, 2, 4, 8, 16, 32, 64, 128, 0, 0}; - -/* ftm status mapping to host status */ -static const ftm_status_map_host_entry_t ftm_status_map_info[] = { - {WL_PROXD_E_INCOMPLETE, RTT_REASON_FAILURE}, - {WL_PROXD_E_OVERRIDDEN, RTT_REASON_FAILURE}, - {WL_PROXD_E_ASAP_FAILED, RTT_REASON_FAILURE}, - {WL_PROXD_E_NOTSTARTED, RTT_REASON_FAIL_NOT_SCHEDULED_YET}, - {WL_PROXD_E_INVALIDMEAS, RTT_REASON_FAIL_INVALID_TS}, - {WL_PROXD_E_INCAPABLE, RTT_REASON_FAIL_NO_CAPABILITY}, - {WL_PROXD_E_MISMATCH, RTT_REASON_FAILURE}, - {WL_PROXD_E_DUP_SESSION, RTT_REASON_FAILURE}, - {WL_PROXD_E_REMOTE_FAIL, RTT_REASON_FAILURE}, - {WL_PROXD_E_REMOTE_INCAPABLE, RTT_REASON_FAILURE}, - {WL_PROXD_E_SCHED_FAIL, RTT_REASON_FAIL_SCHEDULE}, - {WL_PROXD_E_PROTO, RTT_REASON_FAIL_PROTOCOL}, - {WL_PROXD_E_EXPIRED, RTT_REASON_FAILURE}, - {WL_PROXD_E_TIMEOUT, RTT_REASON_FAIL_TM_TIMEOUT}, - {WL_PROXD_E_NOACK, RTT_REASON_FAIL_NO_RSP}, - {WL_PROXD_E_DEFERRED, RTT_REASON_FAILURE}, - {WL_PROXD_E_INVALID_SID, RTT_REASON_FAILURE}, - {WL_PROXD_E_REMOTE_CANCEL, RTT_REASON_FAILURE}, - {WL_PROXD_E_CANCELED, RTT_REASON_ABORTED}, - {WL_PROXD_E_INVALID_SESSION, RTT_REASON_FAILURE}, - {WL_PROXD_E_BAD_STATE, RTT_REASON_FAILURE}, - {WL_PROXD_E_ERROR, RTT_REASON_FAILURE}, - {WL_PROXD_E_OK, RTT_REASON_SUCCESS} -}; - -/* ftm tlv-id mapping */ -static const ftm_strmap_entry_t ftm_tlvid_loginfo[] = { - /* { WL_PROXD_TLV_ID_xxx, "text for WL_PROXD_TLV_ID_xxx" }, */ - { WL_PROXD_TLV_ID_NONE, "none" }, - { WL_PROXD_TLV_ID_METHOD, "method" }, - { WL_PROXD_TLV_ID_FLAGS, "flags" }, - { WL_PROXD_TLV_ID_CHANSPEC, "chanspec" }, - { WL_PROXD_TLV_ID_TX_POWER, "tx power" }, - { WL_PROXD_TLV_ID_RATESPEC, "ratespec" }, - { WL_PROXD_TLV_ID_BURST_DURATION, "burst duration" }, - { WL_PROXD_TLV_ID_BURST_PERIOD, "burst period" }, - { WL_PROXD_TLV_ID_BURST_FTM_SEP, "burst ftm sep" }, - { WL_PROXD_TLV_ID_BURST_NUM_FTM, "burst num ftm" }, - { WL_PROXD_TLV_ID_NUM_BURST, "num burst" }, - { WL_PROXD_TLV_ID_FTM_RETRIES, "ftm retries" }, - { WL_PROXD_TLV_ID_BSS_INDEX, "BSS index" }, - { WL_PROXD_TLV_ID_BSSID, "bssid" }, - { WL_PROXD_TLV_ID_INIT_DELAY, "burst init delay" }, - { WL_PROXD_TLV_ID_BURST_TIMEOUT, "burst timeout" }, - { WL_PROXD_TLV_ID_EVENT_MASK, "event mask" }, - { WL_PROXD_TLV_ID_FLAGS_MASK, "flags mask" }, - { WL_PROXD_TLV_ID_PEER_MAC, "peer addr" }, - { WL_PROXD_TLV_ID_FTM_REQ, "ftm req" }, - { WL_PROXD_TLV_ID_LCI_REQ, "lci req" }, - { WL_PROXD_TLV_ID_LCI, "lci" }, - { WL_PROXD_TLV_ID_CIVIC_REQ, "civic req" }, - { WL_PROXD_TLV_ID_CIVIC, "civic" }, - { WL_PROXD_TLV_ID_AVAIL, "availability" }, - { WL_PROXD_TLV_ID_SESSION_FLAGS, "session flags" }, - { WL_PROXD_TLV_ID_SESSION_FLAGS_MASK, "session flags mask" }, - { WL_PROXD_TLV_ID_RX_MAX_BURST, "rx max bursts" }, - { WL_PROXD_TLV_ID_RANGING_INFO, "ranging info" }, - { WL_PROXD_TLV_ID_RANGING_FLAGS, "ranging flags" }, - { WL_PROXD_TLV_ID_RANGING_FLAGS_MASK, "ranging flags mask" }, - /* output - 512 + x */ - { WL_PROXD_TLV_ID_STATUS, "status" }, - { WL_PROXD_TLV_ID_COUNTERS, "counters" }, - { WL_PROXD_TLV_ID_INFO, "info" }, - { WL_PROXD_TLV_ID_RTT_RESULT, "rtt result" }, - { WL_PROXD_TLV_ID_AOA_RESULT, "aoa result" }, - { WL_PROXD_TLV_ID_SESSION_INFO, "session info" }, - { WL_PROXD_TLV_ID_SESSION_STATUS, "session status" }, - { WL_PROXD_TLV_ID_SESSION_ID_LIST, "session ids" }, - /* debug tlvs can be added starting 1024 */ - { WL_PROXD_TLV_ID_DEBUG_MASK, "debug mask" }, - { WL_PROXD_TLV_ID_COLLECT, "collect" }, - { WL_PROXD_TLV_ID_STRBUF, "result" }, - { WL_PROXD_TLV_ID_COLLECT_DATA, "collect-data" }, - { WL_PROXD_TLV_ID_RI_RR, "ri_rr" }, - { WL_PROXD_TLV_ID_COLLECT_CHAN_DATA, "chan est"} -}; - -static const ftm_strmap_entry_t ftm_event_type_loginfo[] = { - /* wl_proxd_event_type_t, text-string */ - { WL_PROXD_EVENT_NONE, "none" }, - { WL_PROXD_EVENT_SESSION_CREATE, "session create" }, - { WL_PROXD_EVENT_SESSION_START, "session start" }, - { WL_PROXD_EVENT_FTM_REQ, "FTM req" }, - { WL_PROXD_EVENT_BURST_START, "burst start" }, - { WL_PROXD_EVENT_BURST_END, "burst end" }, - { WL_PROXD_EVENT_SESSION_END, "session end" }, - { WL_PROXD_EVENT_SESSION_RESTART, "session restart" }, - { WL_PROXD_EVENT_BURST_RESCHED, "burst rescheduled" }, - { WL_PROXD_EVENT_SESSION_DESTROY, "session destroy" }, - { WL_PROXD_EVENT_RANGE_REQ, "range request" }, - { WL_PROXD_EVENT_FTM_FRAME, "FTM frame" }, - { WL_PROXD_EVENT_DELAY, "delay" }, - { WL_PROXD_EVENT_VS_INITIATOR_RPT, "initiator-report " }, /* rx */ - { WL_PROXD_EVENT_RANGING, "ranging " }, - { WL_PROXD_EVENT_COLLECT, "collect" }, -}; - -/* -* session-state --> text string mapping -*/ -static const ftm_strmap_entry_t ftm_session_state_value_loginfo[] = { - /* wl_proxd_session_state_t, text string */ - { WL_PROXD_SESSION_STATE_CREATED, "created" }, - { WL_PROXD_SESSION_STATE_CONFIGURED, "configured" }, - { WL_PROXD_SESSION_STATE_STARTED, "started" }, - { WL_PROXD_SESSION_STATE_DELAY, "delay" }, - { WL_PROXD_SESSION_STATE_USER_WAIT, "user-wait" }, - { WL_PROXD_SESSION_STATE_SCHED_WAIT, "sched-wait" }, - { WL_PROXD_SESSION_STATE_BURST, "burst" }, - { WL_PROXD_SESSION_STATE_STOPPING, "stopping" }, - { WL_PROXD_SESSION_STATE_ENDED, "ended" }, - { WL_PROXD_SESSION_STATE_DESTROYING, "destroying" }, - { WL_PROXD_SESSION_STATE_NONE, "none" } -}; - -/* -* ranging-state --> text string mapping -*/ -static const ftm_strmap_entry_t ftm_ranging_state_value_loginfo [] = { - /* wl_proxd_ranging_state_t, text string */ - { WL_PROXD_RANGING_STATE_NONE, "none" }, - { WL_PROXD_RANGING_STATE_NOTSTARTED, "nonstarted" }, - { WL_PROXD_RANGING_STATE_INPROGRESS, "inprogress" }, - { WL_PROXD_RANGING_STATE_DONE, "done" }, -}; - -/* -* status --> text string mapping -*/ -static const ftm_strmap_entry_t ftm_status_value_loginfo[] = { - /* wl_proxd_status_t, text-string */ - { WL_PROXD_E_OVERRIDDEN, "overridden" }, - { WL_PROXD_E_ASAP_FAILED, "ASAP failed" }, - { WL_PROXD_E_NOTSTARTED, "not started" }, - { WL_PROXD_E_INVALIDMEAS, "invalid measurement" }, - { WL_PROXD_E_INCAPABLE, "incapable" }, - { WL_PROXD_E_MISMATCH, "mismatch"}, - { WL_PROXD_E_DUP_SESSION, "dup session" }, - { WL_PROXD_E_REMOTE_FAIL, "remote fail" }, - { WL_PROXD_E_REMOTE_INCAPABLE, "remote incapable" }, - { WL_PROXD_E_SCHED_FAIL, "sched failure" }, - { WL_PROXD_E_PROTO, "protocol error" }, - { WL_PROXD_E_EXPIRED, "expired" }, - { WL_PROXD_E_TIMEOUT, "timeout" }, - { WL_PROXD_E_NOACK, "no ack" }, - { WL_PROXD_E_DEFERRED, "deferred" }, - { WL_PROXD_E_INVALID_SID, "invalid session id" }, - { WL_PROXD_E_REMOTE_CANCEL, "remote cancel" }, - { WL_PROXD_E_CANCELED, "canceled" }, - { WL_PROXD_E_INVALID_SESSION, "invalid session" }, - { WL_PROXD_E_BAD_STATE, "bad state" }, - { WL_PROXD_E_ERROR, "error" }, - { WL_PROXD_E_OK, "OK" } -}; - -/* -* time interval unit --> text string mapping -*/ -static const ftm_strmap_entry_t ftm_tmu_value_loginfo[] = { - /* wl_proxd_tmu_t, text-string */ - { WL_PROXD_TMU_TU, "TU" }, - { WL_PROXD_TMU_SEC, "sec" }, - { WL_PROXD_TMU_MILLI_SEC, "ms" }, - { WL_PROXD_TMU_MICRO_SEC, "us" }, - { WL_PROXD_TMU_NANO_SEC, "ns" }, - { WL_PROXD_TMU_PICO_SEC, "ps" } -}; - -#define RSPEC_BW(rspec) ((rspec) & WL_RSPEC_BW_MASK) -#define RSPEC_IS20MHZ(rspec) (RSPEC_BW(rspec) == WL_RSPEC_BW_20MHZ) -#define RSPEC_IS40MHZ(rspec) (RSPEC_BW(rspec) == WL_RSPEC_BW_40MHZ) -#define RSPEC_IS80MHZ(rspec) (RSPEC_BW(rspec) == WL_RSPEC_BW_80MHZ) -#define RSPEC_IS160MHZ(rspec) (RSPEC_BW(rspec) == WL_RSPEC_BW_160MHZ) - -#define IS_MCS(rspec) (((rspec) & WL_RSPEC_ENCODING_MASK) != WL_RSPEC_ENCODE_RATE) -#define IS_STBC(rspec) (((((rspec) & WL_RSPEC_ENCODING_MASK) == WL_RSPEC_ENCODE_HT) || \ - (((rspec) & WL_RSPEC_ENCODING_MASK) == WL_RSPEC_ENCODE_VHT)) && \ - (((rspec) & WL_RSPEC_STBC) == WL_RSPEC_STBC)) -#define RSPEC_ISSGI(rspec) (((rspec) & WL_RSPEC_SGI) != 0) -#define RSPEC_ISLDPC(rspec) (((rspec) & WL_RSPEC_LDPC) != 0) -#define RSPEC_ISSTBC(rspec) (((rspec) & WL_RSPEC_STBC) != 0) -#define RSPEC_ISTXBF(rspec) (((rspec) & WL_RSPEC_TXBF) != 0) -#define RSPEC_ISVHT(rspec) (((rspec) & WL_RSPEC_ENCODING_MASK) == WL_RSPEC_ENCODE_VHT) -#define RSPEC_ISHT(rspec) (((rspec) & WL_RSPEC_ENCODING_MASK) == WL_RSPEC_ENCODE_HT) -#define RSPEC_ISLEGACY(rspec) (((rspec) & WL_RSPEC_ENCODING_MASK) == WL_RSPEC_ENCODE_RATE) -#define RSPEC2RATE(rspec) (RSPEC_ISLEGACY(rspec) ? \ - ((rspec) & RSPEC_RATE_MASK) : rate_rspec2rate(rspec)) -/* return rate in unit of 500Kbps -- for internal use in wlc_rate_sel.c */ -#define RSPEC2KBPS(rspec) rate_rspec2rate(rspec) - -struct ieee_80211_mcs_rate_info { - uint8 constellation_bits; - uint8 coding_q; - uint8 coding_d; -}; - -static const struct ieee_80211_mcs_rate_info wl_mcs_info[] = { - { 1, 1, 2 }, /* MCS 0: MOD: BPSK, CR 1/2 */ - { 2, 1, 2 }, /* MCS 1: MOD: QPSK, CR 1/2 */ - { 2, 3, 4 }, /* MCS 2: MOD: QPSK, CR 3/4 */ - { 4, 1, 2 }, /* MCS 3: MOD: 16QAM, CR 1/2 */ - { 4, 3, 4 }, /* MCS 4: MOD: 16QAM, CR 3/4 */ - { 6, 2, 3 }, /* MCS 5: MOD: 64QAM, CR 2/3 */ - { 6, 3, 4 }, /* MCS 6: MOD: 64QAM, CR 3/4 */ - { 6, 5, 6 }, /* MCS 7: MOD: 64QAM, CR 5/6 */ - { 8, 3, 4 }, /* MCS 8: MOD: 256QAM, CR 3/4 */ - { 8, 5, 6 } /* MCS 9: MOD: 256QAM, CR 5/6 */ -}; - -/** - * Returns the rate in [Kbps] units for a caller supplied MCS/bandwidth/Nss/Sgi combination. - * 'mcs' : a *single* spatial stream MCS (11n or 11ac) - */ -uint -rate_mcs2rate(uint mcs, uint nss, uint bw, int sgi) -{ - const int ksps = 250; /* kilo symbols per sec, 4 us sym */ - const int Nsd_20MHz = 52; - const int Nsd_40MHz = 108; - const int Nsd_80MHz = 234; - const int Nsd_160MHz = 468; - uint rate; - - if (mcs == 32) { - /* just return fixed values for mcs32 instead of trying to parametrize */ - rate = (sgi == 0) ? 6000 : 6778; - } else if (mcs <= 9) { - /* This calculation works for 11n HT and 11ac VHT if the HT mcs values - * are decomposed into a base MCS = MCS % 8, and Nss = 1 + MCS / 8. - * That is, HT MCS 23 is a base MCS = 7, Nss = 3 - */ - - /* find the number of complex numbers per symbol */ - if (RSPEC_IS20MHZ(bw)) { - rate = Nsd_20MHz; - } else if (RSPEC_IS40MHZ(bw)) { - rate = Nsd_40MHz; - } else if (bw == WL_RSPEC_BW_80MHZ) { - rate = Nsd_80MHz; - } else if (bw == WL_RSPEC_BW_160MHZ) { - rate = Nsd_160MHz; - } else { - rate = 0; - } - - /* multiply by bits per number from the constellation in use */ - rate = rate * wl_mcs_info[mcs].constellation_bits; - - /* adjust for the number of spatial streams */ - rate = rate * nss; - - /* adjust for the coding rate given as a quotient and divisor */ - rate = (rate * wl_mcs_info[mcs].coding_q) / wl_mcs_info[mcs].coding_d; - - /* multiply by Kilo symbols per sec to get Kbps */ - rate = rate * ksps; - - /* adjust the symbols per sec for SGI - * symbol duration is 4 us without SGI, and 3.6 us with SGI, - * so ratio is 10 / 9 - */ - if (sgi) { - /* add 4 for rounding of division by 9 */ - rate = ((rate * 10) + 4) / 9; - } - } else { - rate = 0; - } - - return rate; -} /* wlc_rate_mcs2rate */ - -/** take a well formed ratespec_t arg and return phy rate in [Kbps] units */ -int -rate_rspec2rate(uint32 rspec) -{ - int rate = -1; - - if (RSPEC_ISLEGACY(rspec)) { - rate = 500 * (rspec & WL_RSPEC_RATE_MASK); - } else if (RSPEC_ISHT(rspec)) { - uint mcs = (rspec & WL_RSPEC_RATE_MASK); - - if (mcs == 32) { - rate = rate_mcs2rate(mcs, 1, WL_RSPEC_BW_40MHZ, RSPEC_ISSGI(rspec)); - } else { - uint nss = 1 + (mcs / 8); - mcs = mcs % 8; - rate = rate_mcs2rate(mcs, nss, RSPEC_BW(rspec), RSPEC_ISSGI(rspec)); - } - } else if (RSPEC_ISVHT(rspec)) { - uint mcs = (rspec & WL_RSPEC_VHT_MCS_MASK); - uint nss = (rspec & WL_RSPEC_VHT_NSS_MASK) >> WL_RSPEC_VHT_NSS_SHIFT; - - ASSERT(mcs <= 9); - ASSERT(nss <= 8); - - rate = rate_mcs2rate(mcs, nss, RSPEC_BW(rspec), RSPEC_ISSGI(rspec)); - } else { - ASSERT(0); - } - - return (rate == 0) ? -1 : rate; -} - -char resp_buf[WLC_IOCTL_SMLEN]; - -static uint64 -ftm_intvl2nsec(const wl_proxd_intvl_t *intvl) -{ - uint64 ret; - ret = intvl->intvl; - switch (intvl->tmu) { - case WL_PROXD_TMU_TU: ret = FTM_TU2MICRO(ret) * 1000; break; - case WL_PROXD_TMU_SEC: ret *= 1000000000; break; - case WL_PROXD_TMU_MILLI_SEC: ret *= 1000000; break; - case WL_PROXD_TMU_MICRO_SEC: ret *= 1000; break; - case WL_PROXD_TMU_PICO_SEC: ret = intvl->intvl / 1000; break; - case WL_PROXD_TMU_NANO_SEC: /* fall through */ - default: break; - } - return ret; -} -uint64 -ftm_intvl2usec(const wl_proxd_intvl_t *intvl) -{ - uint64 ret; - ret = intvl->intvl; - switch (intvl->tmu) { - case WL_PROXD_TMU_TU: ret = FTM_TU2MICRO(ret); break; - case WL_PROXD_TMU_SEC: ret *= 1000000; break; - case WL_PROXD_TMU_NANO_SEC: ret = intvl->intvl / 1000; break; - case WL_PROXD_TMU_PICO_SEC: ret = intvl->intvl / 1000000; break; - case WL_PROXD_TMU_MILLI_SEC: ret *= 1000; break; - case WL_PROXD_TMU_MICRO_SEC: /* fall through */ - default: break; - } - return ret; -} - -/* -* lookup 'id' (as a key) from a fw status to host map table -* if found, return the corresponding reason code -*/ - -static rtt_reason_t -ftm_get_statusmap_info(wl_proxd_status_t id, const ftm_status_map_host_entry_t *p_table, - uint32 num_entries) -{ - int i; - const ftm_status_map_host_entry_t *p_entry; - /* scan thru the table till end */ - p_entry = p_table; - for (i = 0; i < (int) num_entries; i++) - { - if (p_entry->proxd_status == id) { - return p_entry->rtt_reason; - } - p_entry++; /* next entry */ - } - return RTT_REASON_FAILURE; /* not found */ -} -/* -* lookup 'id' (as a key) from a table -* if found, return the entry pointer, otherwise return NULL -*/ -static const ftm_strmap_entry_t* -ftm_get_strmap_info(int32 id, const ftm_strmap_entry_t *p_table, uint32 num_entries) -{ - int i; - const ftm_strmap_entry_t *p_entry; - - /* scan thru the table till end */ - p_entry = p_table; - for (i = 0; i < (int) num_entries; i++) - { - if (p_entry->id == id) - return p_entry; - p_entry++; /* next entry */ - } - return NULL; /* not found */ -} - -/* -* map enum to a text-string for display, this function is called by the following: -* For debug/trace: -* ftm_[cmdid|tlvid]_to_str() -* For TLV-output log for 'get' commands -* ftm_[method|tmu|caps|status|state]_value_to_logstr() -* Input: -* pTable -- point to a 'enum to string' table. -*/ -static const char * -ftm_map_id_to_str(int32 id, const ftm_strmap_entry_t *p_table, uint32 num_entries) -{ - const ftm_strmap_entry_t*p_entry = ftm_get_strmap_info(id, p_table, num_entries); - if (p_entry) - return (p_entry->text); - - return "invalid"; -} - - -#ifdef RTT_DEBUG - -/* define entry, e.g. { WL_PROXD_CMD_xxx, "WL_PROXD_CMD_xxx" } */ -#define DEF_STRMAP_ENTRY(id) { (id), #id } - -/* ftm cmd-id mapping */ -static const ftm_strmap_entry_t ftm_cmdid_map[] = { - /* {wl_proxd_cmd_t(WL_PROXD_CMD_xxx), "WL_PROXD_CMD_xxx" }, */ - DEF_STRMAP_ENTRY(WL_PROXD_CMD_NONE), - DEF_STRMAP_ENTRY(WL_PROXD_CMD_GET_VERSION), - DEF_STRMAP_ENTRY(WL_PROXD_CMD_ENABLE), - DEF_STRMAP_ENTRY(WL_PROXD_CMD_DISABLE), - DEF_STRMAP_ENTRY(WL_PROXD_CMD_CONFIG), - DEF_STRMAP_ENTRY(WL_PROXD_CMD_START_SESSION), - DEF_STRMAP_ENTRY(WL_PROXD_CMD_BURST_REQUEST), - DEF_STRMAP_ENTRY(WL_PROXD_CMD_STOP_SESSION), - DEF_STRMAP_ENTRY(WL_PROXD_CMD_DELETE_SESSION), - DEF_STRMAP_ENTRY(WL_PROXD_CMD_GET_RESULT), - DEF_STRMAP_ENTRY(WL_PROXD_CMD_GET_INFO), - DEF_STRMAP_ENTRY(WL_PROXD_CMD_GET_STATUS), - DEF_STRMAP_ENTRY(WL_PROXD_CMD_GET_SESSIONS), - DEF_STRMAP_ENTRY(WL_PROXD_CMD_GET_COUNTERS), - DEF_STRMAP_ENTRY(WL_PROXD_CMD_CLEAR_COUNTERS), - DEF_STRMAP_ENTRY(WL_PROXD_CMD_COLLECT), - DEF_STRMAP_ENTRY(WL_PROXD_CMD_TUNE), - DEF_STRMAP_ENTRY(WL_PROXD_CMD_DUMP), - DEF_STRMAP_ENTRY(WL_PROXD_CMD_START_RANGING), - DEF_STRMAP_ENTRY(WL_PROXD_CMD_STOP_RANGING), - DEF_STRMAP_ENTRY(WL_PROXD_CMD_GET_RANGING_INFO), -}; - -/* -* map a ftm cmd-id to a text-string for display -*/ -static const char * -ftm_cmdid_to_str(uint16 cmdid) -{ - return ftm_map_id_to_str((int32) cmdid, &ftm_cmdid_map[0], ARRAYSIZE(ftm_cmdid_map)); -} -#endif /* RTT_DEBUG */ - - -/* -* convert BCME_xxx error codes into related error strings -* note, bcmerrorstr() defined in bcmutils is for BCMDRIVER only, -* this duplicate copy is for WL access and may need to clean up later -*/ -static const char *ftm_bcmerrorstrtable[] = BCMERRSTRINGTABLE; -static const char * -ftm_status_value_to_logstr(wl_proxd_status_t status) -{ - static char ftm_msgbuf_status_undef[32]; - const ftm_strmap_entry_t *p_loginfo; - int bcmerror; - - /* check if within BCME_xxx error range */ - bcmerror = (int) status; - if (VALID_BCMERROR(bcmerror)) - return ftm_bcmerrorstrtable[-bcmerror]; - - /* otherwise, look for 'proxd ftm status' range */ - p_loginfo = ftm_get_strmap_info((int32) status, - &ftm_status_value_loginfo[0], ARRAYSIZE(ftm_status_value_loginfo)); - if (p_loginfo) - return p_loginfo->text; - - /* report for 'out of range' FTM-status error code */ - memset(ftm_msgbuf_status_undef, 0, sizeof(ftm_msgbuf_status_undef)); - snprintf(ftm_msgbuf_status_undef, sizeof(ftm_msgbuf_status_undef), - "Undefined status %d", status); - return &ftm_msgbuf_status_undef[0]; -} - -static const char * -ftm_tmu_value_to_logstr(wl_proxd_tmu_t tmu) -{ - return ftm_map_id_to_str((int32)tmu, - &ftm_tmu_value_loginfo[0], ARRAYSIZE(ftm_tmu_value_loginfo)); -} - -static const ftm_strmap_entry_t* -ftm_get_event_type_loginfo(wl_proxd_event_type_t event_type) -{ - /* look up 'event-type' from a predefined table */ - return ftm_get_strmap_info((int32) event_type, - ftm_event_type_loginfo, ARRAYSIZE(ftm_event_type_loginfo)); -} - -static const char * -ftm_session_state_value_to_logstr(wl_proxd_session_state_t state) -{ - return ftm_map_id_to_str((int32)state, &ftm_session_state_value_loginfo[0], - ARRAYSIZE(ftm_session_state_value_loginfo)); -} - - -#ifdef WL_CFG80211 -/* -* send 'proxd' iovar for all ftm get-related commands -*/ -static int -rtt_do_get_ioctl(dhd_pub_t *dhd, wl_proxd_iov_t *p_proxd_iov, uint16 proxd_iovsize, - ftm_subcmd_info_t *p_subcmd_info) -{ - - wl_proxd_iov_t *p_iovresp = (wl_proxd_iov_t *)resp_buf; - int status; - int tlvs_len; - /* send getbuf proxd iovar */ - status = dhd_getiovar(dhd, 0, "proxd", (char *)p_proxd_iov, - proxd_iovsize, (char **)&p_iovresp, WLC_IOCTL_SMLEN); - if (status != BCME_OK) { - DHD_ERROR(("%s: failed to send getbuf proxd iovar (CMD ID : %d), status=%d\n", - __FUNCTION__, p_subcmd_info->cmdid, status)); - return status; - } - if (p_subcmd_info->cmdid == WL_PROXD_CMD_GET_VERSION) { - p_subcmd_info->version = ltoh16(p_iovresp->version); - DHD_RTT(("ftm version: 0x%x\n", ltoh16(p_iovresp->version))); - goto exit; - } - - tlvs_len = ltoh16(p_iovresp->len) - WL_PROXD_IOV_HDR_SIZE; - if (tlvs_len < 0) { - DHD_ERROR(("%s: alert, p_iovresp->len(%d) should not be smaller than %d\n", - __FUNCTION__, ltoh16(p_iovresp->len), (int) WL_PROXD_IOV_HDR_SIZE)); - tlvs_len = 0; - } - - if (tlvs_len > 0 && p_subcmd_info->handler) { - /* unpack TLVs and invokes the cbfn for processing */ - status = bcm_unpack_xtlv_buf(p_proxd_iov, (uint8 *)p_iovresp->tlvs, - tlvs_len, BCM_XTLV_OPTION_ALIGN32, p_subcmd_info->handler); - } -exit: - return status; -} - - -static wl_proxd_iov_t * -rtt_alloc_getset_buf(wl_proxd_method_t method, wl_proxd_session_id_t session_id, - wl_proxd_cmd_t cmdid, uint16 tlvs_bufsize, uint16 *p_out_bufsize) -{ - uint16 proxd_iovsize; - uint16 kflags; - wl_proxd_tlv_t *p_tlv; - wl_proxd_iov_t *p_proxd_iov = (wl_proxd_iov_t *) NULL; - - *p_out_bufsize = 0; /* init */ - kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL; - /* calculate the whole buffer size, including one reserve-tlv entry in the header */ - proxd_iovsize = sizeof(wl_proxd_iov_t) + tlvs_bufsize; - - p_proxd_iov = kzalloc(proxd_iovsize, kflags); - if (p_proxd_iov == NULL) { - DHD_ERROR(("error: failed to allocate %d bytes of memory\n", proxd_iovsize)); - return NULL; - } - - /* setup proxd-FTM-method iovar header */ - p_proxd_iov->version = htol16(WL_PROXD_API_VERSION); - p_proxd_iov->len = htol16(proxd_iovsize); /* caller may adjust it based on #of TLVs */ - p_proxd_iov->cmd = htol16(cmdid); - p_proxd_iov->method = htol16(method); - p_proxd_iov->sid = htol16(session_id); - - /* initialize the reserved/dummy-TLV in iovar header */ - p_tlv = p_proxd_iov->tlvs; - p_tlv->id = htol16(WL_PROXD_TLV_ID_NONE); - p_tlv->len = htol16(0); - - *p_out_bufsize = proxd_iovsize; /* for caller's reference */ - - return p_proxd_iov; -} - - -static int -dhd_rtt_common_get_handler(dhd_pub_t *dhd, ftm_subcmd_info_t *p_subcmd_info, - wl_proxd_method_t method, - wl_proxd_session_id_t session_id) -{ - int status = BCME_OK; - uint16 proxd_iovsize = 0; - wl_proxd_iov_t *p_proxd_iov; -#ifdef RTT_DEBUG - DHD_RTT(("enter %s: method=%d, session_id=%d, cmdid=%d(%s)\n", - __FUNCTION__, method, session_id, p_subcmd_info->cmdid, - ftm_cmdid_to_str(p_subcmd_info->cmdid))); -#endif - /* alloc mem for ioctl headr + reserved 0 bufsize for tlvs (initialize to zero) */ - p_proxd_iov = rtt_alloc_getset_buf(method, session_id, p_subcmd_info->cmdid, - 0, &proxd_iovsize); - - if (p_proxd_iov == NULL) - return BCME_NOMEM; - - status = rtt_do_get_ioctl(dhd, p_proxd_iov, proxd_iovsize, p_subcmd_info); - - if (status != BCME_OK) { - DHD_RTT(("%s failed: status=%d\n", __FUNCTION__, status)); - } - kfree(p_proxd_iov); - return status; -} - -/* -* common handler for set-related proxd method commands which require no TLV as input -* wl proxd ftm [session-id] -* e.g. -* wl proxd ftm enable -- to enable ftm -* wl proxd ftm disable -- to disable ftm -* wl proxd ftm start -- to start a specified session -* wl proxd ftm stop -- to cancel a specified session; -* state is maintained till session is delete. -* wl proxd ftm delete -- to delete a specified session -* wl proxd ftm [] clear-counters -- to clear counters -* wl proxd ftm burst-request -- on initiator: to send burst request; -* on target: send FTM frame -* wl proxd ftm collect -* wl proxd ftm tune (TBD) -*/ -static int -dhd_rtt_common_set_handler(dhd_pub_t *dhd, const ftm_subcmd_info_t *p_subcmd_info, - wl_proxd_method_t method, wl_proxd_session_id_t session_id) -{ - uint16 proxd_iovsize; - wl_proxd_iov_t *p_proxd_iov; - int ret; - -#ifdef RTT_DEBUG - DHD_RTT(("enter %s: method=%d, session_id=%d, cmdid=%d(%s)\n", - __FUNCTION__, method, session_id, p_subcmd_info->cmdid, - ftm_cmdid_to_str(p_subcmd_info->cmdid))); -#endif - - /* allocate and initialize a temp buffer for 'set proxd' iovar */ - proxd_iovsize = 0; - p_proxd_iov = rtt_alloc_getset_buf(method, session_id, p_subcmd_info->cmdid, - 0, &proxd_iovsize); /* no TLV */ - if (p_proxd_iov == NULL) - return BCME_NOMEM; - - /* no TLV to pack, simply issue a set-proxd iovar */ - ret = dhd_iovar(dhd, 0, "proxd", (char *)p_proxd_iov, proxd_iovsize, NULL, 0, TRUE); -#ifdef RTT_DEBUG - if (ret != BCME_OK) { - DHD_RTT(("error: IOVAR failed, status=%d\n", ret)); - } -#endif - /* clean up */ - kfree(p_proxd_iov); - - return ret; -} -#endif /* WL_CFG80211 */ - -static int -rtt_unpack_xtlv_cbfn(void *ctx, uint8 *p_data, uint16 tlvid, uint16 len) -{ - int ret = BCME_OK; - int i; - wl_proxd_ftm_session_status_t *p_data_info = NULL; - wl_proxd_collect_event_data_t *p_collect_data = NULL; - uint32 chan_data_entry = 0; - - switch (tlvid) { - case WL_PROXD_TLV_ID_RTT_RESULT: - ret = dhd_rtt_convert_results_to_host((rtt_report_t *)ctx, - p_data, tlvid, len); - break; - case WL_PROXD_TLV_ID_SESSION_STATUS: - DHD_RTT(("WL_PROXD_TLV_ID_SESSION_STATUS\n")); - memcpy(ctx, p_data, sizeof(wl_proxd_ftm_session_status_t)); - p_data_info = (wl_proxd_ftm_session_status_t *)ctx; - p_data_info->sid = ltoh16_ua(&p_data_info->sid); - p_data_info->state = ltoh16_ua(&p_data_info->state); - p_data_info->status = ltoh32_ua(&p_data_info->status); - p_data_info->burst_num = ltoh16_ua(&p_data_info->burst_num); - DHD_RTT(("\tsid=%u, state=%d, status=%d, burst_num=%u\n", - p_data_info->sid, p_data_info->state, - p_data_info->status, p_data_info->burst_num)); - - break; - case WL_PROXD_TLV_ID_COLLECT_DATA: - DHD_RTT(("WL_PROXD_TLV_ID_COLLECT_DATA\n")); - memcpy(ctx, p_data, sizeof(wl_proxd_collect_event_data_t)); - p_collect_data = (wl_proxd_collect_event_data_t *)ctx; - DHD_RTT(("\tH_RX\n")); - for (i = 0; i < K_TOF_COLLECT_H_SIZE_20MHZ; i++) { - p_collect_data->H_RX[i] = ltoh32_ua(&p_collect_data->H_RX[i]); - DHD_RTT(("\t%u\n", p_collect_data->H_RX[i])); - } - DHD_RTT(("\n")); - DHD_RTT(("\tH_LB\n")); - for (i = 0; i < K_TOF_COLLECT_H_SIZE_20MHZ; i++) { - p_collect_data->H_LB[i] = ltoh32_ua(&p_collect_data->H_LB[i]); - DHD_RTT(("\t%u\n", p_collect_data->H_LB[i])); - } - DHD_RTT(("\n")); - DHD_RTT(("\tri_rr\n")); - for (i = 0; i < FTM_TPK_RI_RR_LEN; i++) { - DHD_RTT(("\t%u\n", p_collect_data->ri_rr[i])); - } - p_collect_data->phy_err_mask = ltoh32_ua(&p_collect_data->phy_err_mask); - DHD_RTT(("\tphy_err_mask=0x%x\n", p_collect_data->phy_err_mask)); - break; - case WL_PROXD_TLV_ID_COLLECT_CHAN_DATA: - DHD_RTT(("WL_PROXD_TLV_ID_COLLECT_CHAN_DATA\n")); - DHD_RTT(("\tchan est %u\n", (uint32) (len / sizeof(uint32)))); - for (i = 0; i < (len/sizeof(chan_data_entry)); i++) { - uint32 *p = (uint32*)p_data; - chan_data_entry = ltoh32_ua(p + i); - DHD_RTT(("\t%u\n", chan_data_entry)); - } - break; - default: - DHD_ERROR(("> Unsupported TLV ID %d\n", tlvid)); - ret = BCME_ERROR; - break; - } - - return ret; -} - -#ifdef WL_CFG80211 -static int -rtt_handle_config_options(wl_proxd_session_id_t session_id, wl_proxd_tlv_t **p_tlv, - uint16 *p_buf_space_left, ftm_config_options_info_t *ftm_configs, int ftm_cfg_cnt) -{ - int ret = BCME_OK; - int cfg_idx = 0; - uint32 flags = WL_PROXD_FLAG_NONE; - uint32 flags_mask = WL_PROXD_FLAG_NONE; - uint32 new_mask; /* cmdline input */ - ftm_config_options_info_t *p_option_info; - uint16 type = (session_id == WL_PROXD_SESSION_ID_GLOBAL) ? - WL_PROXD_TLV_ID_FLAGS_MASK : WL_PROXD_TLV_ID_SESSION_FLAGS_MASK; - for (cfg_idx = 0; cfg_idx < ftm_cfg_cnt; cfg_idx++) { - p_option_info = (ftm_configs + cfg_idx); - if (p_option_info != NULL) { - new_mask = p_option_info->flags; - /* update flags mask */ - flags_mask |= new_mask; - if (p_option_info->enable) { - flags |= new_mask; /* set the bit on */ - } else { - flags &= ~new_mask; /* set the bit off */ - } - } - } - flags = htol32(flags); - flags_mask = htol32(flags_mask); - /* setup flags_mask TLV */ - ret = bcm_pack_xtlv_entry((uint8 **)p_tlv, p_buf_space_left, - type, sizeof(uint32), &flags_mask, BCM_XTLV_OPTION_ALIGN32); - if (ret != BCME_OK) { - DHD_ERROR(("%s : bcm_pack_xltv_entry() for mask flags failed, status=%d\n", - __FUNCTION__, ret)); - goto exit; - } - - type = (session_id == WL_PROXD_SESSION_ID_GLOBAL)? - WL_PROXD_TLV_ID_FLAGS : WL_PROXD_TLV_ID_SESSION_FLAGS; - /* setup flags TLV */ - ret = bcm_pack_xtlv_entry((uint8 **)p_tlv, p_buf_space_left, - type, sizeof(uint32), &flags, BCM_XTLV_OPTION_ALIGN32); - if (ret != BCME_OK) { -#ifdef RTT_DEBUG - DHD_RTT(("%s: bcm_pack_xltv_entry() for flags failed, status=%d\n", - __FUNCTION__, ret)); -#endif - } -exit: - return ret; -} - -static int -rtt_handle_config_general(wl_proxd_session_id_t session_id, wl_proxd_tlv_t **p_tlv, - uint16 *p_buf_space_left, ftm_config_param_info_t *ftm_configs, int ftm_cfg_cnt) -{ - int ret = BCME_OK; - int cfg_idx = 0; - uint32 chanspec; - ftm_config_param_info_t *p_config_param_info; - void *p_src_data; - uint16 src_data_size; /* size of data pointed by p_src_data as 'source' */ - for (cfg_idx = 0; cfg_idx < ftm_cfg_cnt; cfg_idx++) { - p_config_param_info = (ftm_configs + cfg_idx); - if (p_config_param_info != NULL) { - switch (p_config_param_info->tlvid) { - case WL_PROXD_TLV_ID_BSS_INDEX: - case WL_PROXD_TLV_ID_FTM_RETRIES: - case WL_PROXD_TLV_ID_FTM_REQ_RETRIES: - p_src_data = &p_config_param_info->data8; - src_data_size = sizeof(uint8); - break; - case WL_PROXD_TLV_ID_BURST_NUM_FTM: /* uint16 */ - case WL_PROXD_TLV_ID_NUM_BURST: - case WL_PROXD_TLV_ID_RX_MAX_BURST: - p_src_data = &p_config_param_info->data16; - src_data_size = sizeof(uint16); - break; - case WL_PROXD_TLV_ID_TX_POWER: /* uint32 */ - case WL_PROXD_TLV_ID_RATESPEC: - case WL_PROXD_TLV_ID_EVENT_MASK: /* wl_proxd_event_mask_t/uint32 */ - case WL_PROXD_TLV_ID_DEBUG_MASK: - p_src_data = &p_config_param_info->data32; - src_data_size = sizeof(uint32); - break; - case WL_PROXD_TLV_ID_CHANSPEC: /* chanspec_t --> 32bit */ - chanspec = p_config_param_info->chanspec; - p_src_data = (void *) &chanspec; - src_data_size = sizeof(uint32); - break; - case WL_PROXD_TLV_ID_BSSID: /* mac address */ - case WL_PROXD_TLV_ID_PEER_MAC: - p_src_data = &p_config_param_info->mac_addr; - src_data_size = sizeof(struct ether_addr); - break; - case WL_PROXD_TLV_ID_BURST_DURATION: /* wl_proxd_intvl_t */ - case WL_PROXD_TLV_ID_BURST_PERIOD: - case WL_PROXD_TLV_ID_BURST_FTM_SEP: - case WL_PROXD_TLV_ID_BURST_TIMEOUT: - case WL_PROXD_TLV_ID_INIT_DELAY: - p_src_data = &p_config_param_info->data_intvl; - src_data_size = sizeof(wl_proxd_intvl_t); - break; - default: - ret = BCME_BADARG; - break; - } - if (ret != BCME_OK) { - DHD_ERROR(("%s bad TLV ID : %d\n", - __FUNCTION__, p_config_param_info->tlvid)); - break; - } - - ret = bcm_pack_xtlv_entry((uint8 **) p_tlv, p_buf_space_left, - p_config_param_info->tlvid, src_data_size, p_src_data, - BCM_XTLV_OPTION_ALIGN32); - if (ret != BCME_OK) { - DHD_ERROR(("%s: bcm_pack_xltv_entry() failed," - " status=%d\n", __FUNCTION__, ret)); - break; - } - - } - } - return ret; -} - -static int -dhd_rtt_ftm_enable(dhd_pub_t *dhd, bool enable) -{ - ftm_subcmd_info_t subcmd_info; - subcmd_info.name = (enable)? "enable" : "disable"; - subcmd_info.cmdid = (enable)? WL_PROXD_CMD_ENABLE: WL_PROXD_CMD_DISABLE; - subcmd_info.handler = NULL; - return dhd_rtt_common_set_handler(dhd, &subcmd_info, - WL_PROXD_METHOD_FTM, WL_PROXD_SESSION_ID_GLOBAL); -} - -static int -dhd_rtt_start_session(dhd_pub_t *dhd, wl_proxd_session_id_t session_id, bool start) -{ - ftm_subcmd_info_t subcmd_info; - subcmd_info.name = (start)? "start session" : "stop session"; - subcmd_info.cmdid = (start)? WL_PROXD_CMD_START_SESSION: WL_PROXD_CMD_STOP_SESSION; - subcmd_info.handler = NULL; - return dhd_rtt_common_set_handler(dhd, &subcmd_info, - WL_PROXD_METHOD_FTM, session_id); -} - -static int -dhd_rtt_delete_session(dhd_pub_t *dhd, wl_proxd_session_id_t session_id) -{ - ftm_subcmd_info_t subcmd_info; - subcmd_info.name = "delete session"; - subcmd_info.cmdid = WL_PROXD_CMD_DELETE_SESSION; - subcmd_info.handler = NULL; - return dhd_rtt_common_set_handler(dhd, &subcmd_info, - WL_PROXD_METHOD_FTM, session_id); -} - -static int -dhd_rtt_ftm_config(dhd_pub_t *dhd, wl_proxd_session_id_t session_id, - ftm_config_category_t catagory, void *ftm_configs, int ftm_cfg_cnt) -{ - ftm_subcmd_info_t subcmd_info; - wl_proxd_tlv_t *p_tlv; - /* alloc mem for ioctl headr + reserved 0 bufsize for tlvs (initialize to zero) */ - wl_proxd_iov_t *p_proxd_iov; - uint16 proxd_iovsize = 0; - uint16 bufsize; - uint16 buf_space_left; - uint16 all_tlvsize; - int ret = BCME_OK; - - subcmd_info.name = "config"; - subcmd_info.cmdid = WL_PROXD_CMD_CONFIG; - - p_proxd_iov = rtt_alloc_getset_buf(WL_PROXD_METHOD_FTM, session_id, subcmd_info.cmdid, - FTM_IOC_BUFSZ, &proxd_iovsize); - - if (p_proxd_iov == NULL) { - DHD_ERROR(("%s : failed to allocate the iovar (size :%d)\n", - __FUNCTION__, FTM_IOC_BUFSZ)); - return BCME_NOMEM; - } - /* setup TLVs */ - bufsize = proxd_iovsize - WL_PROXD_IOV_HDR_SIZE; /* adjust available size for TLVs */ - p_tlv = &p_proxd_iov->tlvs[0]; - /* TLV buffer starts with a full size, will decrement for each packed TLV */ - buf_space_left = bufsize; - if (catagory == FTM_CONFIG_CAT_OPTIONS) { - ret = rtt_handle_config_options(session_id, &p_tlv, &buf_space_left, - (ftm_config_options_info_t *)ftm_configs, ftm_cfg_cnt); - } else if (catagory == FTM_CONFIG_CAT_GENERAL) { - ret = rtt_handle_config_general(session_id, &p_tlv, &buf_space_left, - (ftm_config_param_info_t *)ftm_configs, ftm_cfg_cnt); - } - if (ret == BCME_OK) { - /* update the iov header, set len to include all TLVs + header */ - all_tlvsize = (bufsize - buf_space_left); - p_proxd_iov->len = htol16(all_tlvsize + WL_PROXD_IOV_HDR_SIZE); - ret = dhd_iovar(dhd, 0, "proxd", (char *)p_proxd_iov, - all_tlvsize + WL_PROXD_IOV_HDR_SIZE, NULL, 0, TRUE); - if (ret != BCME_OK) { - DHD_ERROR(("%s : failed to set config\n", __FUNCTION__)); - } - } - /* clean up */ - kfree(p_proxd_iov); - return ret; -} - -static int -dhd_rtt_get_version(dhd_pub_t *dhd, int *out_version) -{ - int ret; - ftm_subcmd_info_t subcmd_info; - subcmd_info.name = "ver"; - subcmd_info.cmdid = WL_PROXD_CMD_GET_VERSION; - subcmd_info.handler = NULL; - ret = dhd_rtt_common_get_handler(dhd, &subcmd_info, - WL_PROXD_METHOD_FTM, WL_PROXD_SESSION_ID_GLOBAL); - *out_version = (ret == BCME_OK) ? subcmd_info.version : 0; - return ret; -} -#endif /* WL_CFG80211 */ - -chanspec_t -dhd_rtt_convert_to_chspec(wifi_channel_info_t channel) -{ - int bw; - chanspec_t chanspec = 0; - uint8 center_chan; - uint8 primary_chan; - /* set witdh to 20MHZ for 2.4G HZ */ - if (channel.center_freq >= 2400 && channel.center_freq <= 2500) { - channel.width = WIFI_CHAN_WIDTH_20; - } - switch (channel.width) { - case WIFI_CHAN_WIDTH_20: - bw = WL_CHANSPEC_BW_20; - primary_chan = wf_mhz2channel(channel.center_freq, 0); - chanspec = wf_channel2chspec(primary_chan, bw); - break; - case WIFI_CHAN_WIDTH_40: - bw = WL_CHANSPEC_BW_40; - primary_chan = wf_mhz2channel(channel.center_freq, 0); - chanspec = wf_channel2chspec(primary_chan, bw); - break; - case WIFI_CHAN_WIDTH_80: - bw = WL_CHANSPEC_BW_80; - primary_chan = wf_mhz2channel(channel.center_freq, 0); - center_chan = wf_mhz2channel(channel.center_freq0, 0); - chanspec = wf_chspec_80(center_chan, primary_chan); - break; - default: - DHD_ERROR(("doesn't support this bandwith : %d", channel.width)); - bw = -1; - break; - } - return chanspec; -} - -int -dhd_rtt_idx_to_burst_duration(uint idx) -{ - if (idx >= ARRAY_SIZE(burst_duration_idx)) { - return -1; - } - return burst_duration_idx[idx]; -} - -int -dhd_rtt_set_cfg(dhd_pub_t *dhd, rtt_config_params_t *params) -{ - int err = BCME_OK; - int idx; - rtt_status_info_t *rtt_status; - NULL_CHECK(params, "params is NULL", err); - - NULL_CHECK(dhd, "dhd is NULL", err); - rtt_status = GET_RTTSTATE(dhd); - NULL_CHECK(rtt_status, "rtt_status is NULL", err); - if (!HAS_11MC_CAP(rtt_status->rtt_capa.proto)) { - DHD_ERROR(("doesn't support RTT \n")); - return BCME_ERROR; - } - if (rtt_status->status != RTT_STOPPED) { - DHD_ERROR(("rtt is already started\n")); - return BCME_BUSY; - } - DHD_RTT(("%s enter\n", __FUNCTION__)); - - memset(rtt_status->rtt_config.target_info, 0, TARGET_INFO_SIZE(RTT_MAX_TARGET_CNT)); - rtt_status->rtt_config.rtt_target_cnt = params->rtt_target_cnt; - memcpy(rtt_status->rtt_config.target_info, - params->target_info, TARGET_INFO_SIZE(params->rtt_target_cnt)); - rtt_status->status = RTT_STARTED; - /* start to measure RTT from first device */ - /* find next target to trigger RTT */ - for (idx = rtt_status->cur_idx; idx < rtt_status->rtt_config.rtt_target_cnt; idx++) { - /* skip the disabled device */ - if (rtt_status->rtt_config.target_info[idx].disable) { - continue; - } else { - /* set the idx to cur_idx */ - rtt_status->cur_idx = idx; - break; - } - } - if (idx < rtt_status->rtt_config.rtt_target_cnt) { - DHD_RTT(("rtt_status->cur_idx : %d\n", rtt_status->cur_idx)); - schedule_work(&rtt_status->work); - } - return err; -} - -int -dhd_rtt_stop(dhd_pub_t *dhd, struct ether_addr *mac_list, int mac_cnt) -{ - int err = BCME_OK; -#ifdef WL_CFG8011 - int i = 0, j = 0; - rtt_status_info_t *rtt_status; - rtt_results_header_t *entry, *next; - rtt_result_t *rtt_result, *next2; - struct rtt_noti_callback *iter; - - NULL_CHECK(dhd, "dhd is NULL", err); - rtt_status = GET_RTTSTATE(dhd); - NULL_CHECK(rtt_status, "rtt_status is NULL", err); - if (rtt_status->status == RTT_STOPPED) { - DHD_ERROR(("rtt is not started\n")); - return BCME_OK; - } - DHD_RTT(("%s enter\n", __FUNCTION__)); - mutex_lock(&rtt_status->rtt_mutex); - for (i = 0; i < mac_cnt; i++) { - for (j = 0; j < rtt_status->rtt_config.rtt_target_cnt; j++) { - if (!bcmp(&mac_list[i], &rtt_status->rtt_config.target_info[j].addr, - ETHER_ADDR_LEN)) { - rtt_status->rtt_config.target_info[j].disable = TRUE; - } - } - } - if (rtt_status->all_cancel) { - /* cancel all of request */ - rtt_status->status = RTT_STOPPED; - DHD_RTT(("current RTT process is cancelled\n")); - /* remove the rtt results in cache */ - if (!list_empty(&rtt_status->rtt_results_cache)) { - /* Iterate rtt_results_header list */ -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_entry_safe(entry, next, - &rtt_status->rtt_results_cache, list) { - list_del(&entry->list); - /* Iterate rtt_result list */ - list_for_each_entry_safe(rtt_result, next2, - &entry->result_list, list) { - list_del(&rtt_result->list); - kfree(rtt_result); - } - kfree(entry); - } -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - } - /* send the rtt complete event to wake up the user process */ -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_entry(iter, &rtt_status->noti_fn_list, list) { - iter->noti_fn(iter->ctx, &rtt_status->rtt_results_cache); - } -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - /* reinitialize the HEAD */ - INIT_LIST_HEAD(&rtt_status->rtt_results_cache); - /* clear information for rtt_config */ - rtt_status->rtt_config.rtt_target_cnt = 0; - memset(rtt_status->rtt_config.target_info, 0, - TARGET_INFO_SIZE(RTT_MAX_TARGET_CNT)); - rtt_status->cur_idx = 0; - dhd_rtt_delete_session(dhd, FTM_DEFAULT_SESSION); - dhd_rtt_ftm_enable(dhd, FALSE); - } - mutex_unlock(&rtt_status->rtt_mutex); -#endif /* WL_CFG80211 */ - return err; -} - - -#ifdef WL_CFG80211 -static int -dhd_rtt_start(dhd_pub_t *dhd) -{ - int err = BCME_OK; - char eabuf[ETHER_ADDR_STR_LEN]; - char chanbuf[CHANSPEC_STR_LEN]; - int ftm_cfg_cnt = 0; - int ftm_param_cnt = 0; - uint32 rspec = 0; - ftm_config_options_info_t ftm_configs[FTM_MAX_CONFIGS]; - ftm_config_param_info_t ftm_params[FTM_MAX_PARAMS]; - rtt_target_info_t *rtt_target; - rtt_status_info_t *rtt_status; - int pm = PM_OFF; - struct net_device *dev = dhd_linux_get_primary_netdev(dhd); - NULL_CHECK(dhd, "dhd is NULL", err); - - rtt_status = GET_RTTSTATE(dhd); - NULL_CHECK(rtt_status, "rtt_status is NULL", err); - - DHD_RTT(("Enter %s\n", __FUNCTION__)); - if (rtt_status->cur_idx >= rtt_status->rtt_config.rtt_target_cnt) { - err = BCME_RANGE; - DHD_RTT(("%s : idx %d is out of range\n", __FUNCTION__, rtt_status->cur_idx)); - if (rtt_status->flags == WL_PROXD_SESSION_FLAG_TARGET) { - DHD_ERROR(("STA is set as Target/Responder \n")); - return BCME_ERROR; - } - goto exit; - } - if (RTT_IS_STOPPED(rtt_status)) { - DHD_RTT(("RTT is stopped\n")); - goto exit; - } - err = wldev_ioctl_get(dev, WLC_GET_PM, &rtt_status->pm, sizeof(rtt_status->pm)); - if (err) { - DHD_ERROR(("Failed to get the PM value\n")); - } else { - err = wldev_ioctl_set(dev, WLC_SET_PM, &pm, sizeof(pm)); - if (err) { - DHD_ERROR(("Failed to set the PM\n")); - rtt_status->pm_restore = FALSE; - } else { - rtt_status->pm_restore = TRUE; - } - } - - mutex_lock(&rtt_status->rtt_mutex); - /* Get a target information */ - rtt_target = &rtt_status->rtt_config.target_info[rtt_status->cur_idx]; - mutex_unlock(&rtt_status->rtt_mutex); - DHD_RTT(("%s enter\n", __FUNCTION__)); - if (!RTT_IS_ENABLED(rtt_status)) { - /* enable ftm */ - err = dhd_rtt_ftm_enable(dhd, TRUE); - if (err) { - DHD_ERROR(("failed to enable FTM (%d)\n", err)); - goto exit; - } - } - - /* delete session of index default sesession */ - err = dhd_rtt_delete_session(dhd, FTM_DEFAULT_SESSION); - if (err < 0 && err != BCME_NOTFOUND) { - DHD_ERROR(("failed to delete session of FTM (%d)\n", err)); - goto exit; - } - rtt_status->status = RTT_ENABLED; - memset(ftm_configs, 0, sizeof(ftm_configs)); - memset(ftm_params, 0, sizeof(ftm_params)); - - /* configure the session 1 as initiator */ - ftm_configs[ftm_cfg_cnt].enable = TRUE; - ftm_configs[ftm_cfg_cnt++].flags = WL_PROXD_SESSION_FLAG_INITIATOR; - dhd_rtt_ftm_config(dhd, FTM_DEFAULT_SESSION, FTM_CONFIG_CAT_OPTIONS, - ftm_configs, ftm_cfg_cnt); - /* target's mac address */ - if (!ETHER_ISNULLADDR(rtt_target->addr.octet)) { - ftm_params[ftm_param_cnt].mac_addr = rtt_target->addr; - ftm_params[ftm_param_cnt++].tlvid = WL_PROXD_TLV_ID_PEER_MAC; - bcm_ether_ntoa(&rtt_target->addr, eabuf); - DHD_RTT((">\t target %s\n", eabuf)); - } - /* target's chanspec */ - if (rtt_target->chanspec) { - ftm_params[ftm_param_cnt].chanspec = htol32((uint32)rtt_target->chanspec); - ftm_params[ftm_param_cnt++].tlvid = WL_PROXD_TLV_ID_CHANSPEC; - wf_chspec_ntoa(rtt_target->chanspec, chanbuf); - DHD_RTT((">\t chanspec : %s\n", chanbuf)); - } - /* num-burst */ - if (rtt_target->num_burst) { - ftm_params[ftm_param_cnt].data16 = htol16(rtt_target->num_burst); - ftm_params[ftm_param_cnt++].tlvid = WL_PROXD_TLV_ID_NUM_BURST; - DHD_RTT((">\t num of burst : %d\n", rtt_target->num_burst)); - } - /* number of frame per burst */ - if (rtt_target->num_frames_per_burst == 0) { - rtt_target->num_frames_per_burst = - CHSPEC_IS20(rtt_target->chanspec) ? FTM_DEFAULT_CNT_20M : - CHSPEC_IS40(rtt_target->chanspec) ? FTM_DEFAULT_CNT_40M : - FTM_DEFAULT_CNT_80M; - } - ftm_params[ftm_param_cnt].data16 = htol16(rtt_target->num_frames_per_burst); - ftm_params[ftm_param_cnt++].tlvid = WL_PROXD_TLV_ID_BURST_NUM_FTM; - DHD_RTT((">\t number of frame per burst : %d\n", rtt_target->num_frames_per_burst)); - /* FTM retry count */ - if (rtt_target->num_retries_per_ftm) { - ftm_params[ftm_param_cnt].data8 = rtt_target->num_retries_per_ftm; - ftm_params[ftm_param_cnt++].tlvid = WL_PROXD_TLV_ID_FTM_RETRIES; - DHD_RTT((">\t retry count of FTM : %d\n", rtt_target->num_retries_per_ftm)); - } - /* FTM Request retry count */ - if (rtt_target->num_retries_per_ftmr) { - ftm_params[ftm_param_cnt].data8 = rtt_target->num_retries_per_ftmr; - ftm_params[ftm_param_cnt++].tlvid = WL_PROXD_TLV_ID_FTM_REQ_RETRIES; - DHD_RTT((">\t retry count of FTM Req : %d\n", rtt_target->num_retries_per_ftmr)); - } - /* burst-period */ - if (rtt_target->burst_period) { - ftm_params[ftm_param_cnt].data_intvl.intvl = - htol32(rtt_target->burst_period); /* ms */ - ftm_params[ftm_param_cnt].data_intvl.tmu = WL_PROXD_TMU_MILLI_SEC; - ftm_params[ftm_param_cnt++].tlvid = WL_PROXD_TLV_ID_BURST_PERIOD; - DHD_RTT((">\t burst period : %d ms\n", rtt_target->burst_period)); - } - /* burst-duration */ - if (rtt_target->burst_duration) { - ftm_params[ftm_param_cnt].data_intvl.intvl = - htol32(rtt_target->burst_duration); /* ms */ - ftm_params[ftm_param_cnt].data_intvl.tmu = WL_PROXD_TMU_MILLI_SEC; - ftm_params[ftm_param_cnt++].tlvid = WL_PROXD_TLV_ID_BURST_DURATION; - DHD_RTT((">\t burst duration : %d ms\n", - rtt_target->burst_duration)); - } - if (rtt_target->bw && rtt_target->preamble) { - bool use_default = FALSE; - int nss; - int mcs; - switch (rtt_target->preamble) { - case RTT_PREAMBLE_LEGACY: - rspec |= WL_RSPEC_ENCODE_RATE; /* 11abg */ - rspec |= WL_RATE_6M; - break; - case RTT_PREAMBLE_HT: - rspec |= WL_RSPEC_ENCODE_HT; /* 11n HT */ - mcs = 0; /* default MCS 0 */ - rspec |= mcs; - break; - case RTT_PREAMBLE_VHT: - rspec |= WL_RSPEC_ENCODE_VHT; /* 11ac VHT */ - mcs = 0; /* default MCS 0 */ - nss = 1; /* default Nss = 1 */ - rspec |= (nss << WL_RSPEC_VHT_NSS_SHIFT) | mcs; - break; - default: - DHD_RTT(("doesn't support this preamble : %d\n", rtt_target->preamble)); - use_default = TRUE; - break; - } - switch (rtt_target->bw) { - case RTT_BW_20: - rspec |= WL_RSPEC_BW_20MHZ; - break; - case RTT_BW_40: - rspec |= WL_RSPEC_BW_40MHZ; - break; - case RTT_BW_80: - rspec |= WL_RSPEC_BW_80MHZ; - break; - default: - DHD_RTT(("doesn't support this BW : %d\n", rtt_target->bw)); - use_default = TRUE; - break; - } - if (!use_default) { - ftm_params[ftm_param_cnt].data32 = htol32(rspec); - ftm_params[ftm_param_cnt++].tlvid = WL_PROXD_TLV_ID_RATESPEC; - DHD_RTT((">\t ratespec : %d\n", rspec)); - } - - } - dhd_set_rand_mac_oui(dhd); - dhd_rtt_ftm_config(dhd, FTM_DEFAULT_SESSION, FTM_CONFIG_CAT_GENERAL, - ftm_params, ftm_param_cnt); - - err = dhd_rtt_start_session(dhd, FTM_DEFAULT_SESSION, TRUE); - if (err) { - DHD_ERROR(("failed to start session of FTM : error %d\n", err)); - } -exit: - if (err) { - DHD_ERROR(("rtt is stopped %s \n", __FUNCTION__)); - rtt_status->status = RTT_STOPPED; - /* disable FTM */ - dhd_rtt_ftm_enable(dhd, FALSE); - if (rtt_status->pm_restore) { - DHD_ERROR(("pm_restore =%d func =%s \n", - rtt_status->pm_restore, __FUNCTION__)); - pm = PM_FAST; - err = wldev_ioctl_set(dev, WLC_SET_PM, &pm, sizeof(pm)); - if (err) { - DHD_ERROR(("Failed to set PM \n")); - } else { - rtt_status->pm_restore = FALSE; - } - } - } - return err; -} -#endif /* WL_CFG80211 */ - -int -dhd_rtt_register_noti_callback(dhd_pub_t *dhd, void *ctx, dhd_rtt_compl_noti_fn noti_fn) -{ - int err = BCME_OK; - struct rtt_noti_callback *cb = NULL, *iter; - rtt_status_info_t *rtt_status; - NULL_CHECK(dhd, "dhd is NULL", err); - NULL_CHECK(noti_fn, "noti_fn is NULL", err); - - rtt_status = GET_RTTSTATE(dhd); - NULL_CHECK(rtt_status, "rtt_status is NULL", err); - spin_lock_bh(¬i_list_lock); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_entry(iter, &rtt_status->noti_fn_list, list) { - if (iter->noti_fn == noti_fn) { - goto exit; - } - } -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - cb = kmalloc(sizeof(struct rtt_noti_callback), GFP_ATOMIC); - if (!cb) { - err = -ENOMEM; - goto exit; - } - cb->noti_fn = noti_fn; - cb->ctx = ctx; - list_add(&cb->list, &rtt_status->noti_fn_list); -exit: - spin_unlock_bh(¬i_list_lock); - return err; -} - -int -dhd_rtt_unregister_noti_callback(dhd_pub_t *dhd, dhd_rtt_compl_noti_fn noti_fn) -{ - int err = BCME_OK; - struct rtt_noti_callback *cb = NULL, *iter; - rtt_status_info_t *rtt_status; - NULL_CHECK(dhd, "dhd is NULL", err); - NULL_CHECK(noti_fn, "noti_fn is NULL", err); - rtt_status = GET_RTTSTATE(dhd); - NULL_CHECK(rtt_status, "rtt_status is NULL", err); - spin_lock_bh(¬i_list_lock); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_entry(iter, &rtt_status->noti_fn_list, list) { - if (iter->noti_fn == noti_fn) { - cb = iter; - list_del(&cb->list); - break; - } - } -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - - spin_unlock_bh(¬i_list_lock); - if (cb) { - kfree(cb); - } - return err; -} - -static wifi_rate_t -dhd_rtt_convert_rate_to_host(uint32 rspec) -{ - wifi_rate_t host_rate; - memset(&host_rate, 0, sizeof(wifi_rate_t)); - if ((rspec & WL_RSPEC_ENCODING_MASK) == WL_RSPEC_ENCODE_RATE) { - host_rate.preamble = 0; - } else if ((rspec & WL_RSPEC_ENCODING_MASK) == WL_RSPEC_ENCODE_HT) { - host_rate.preamble = 2; - host_rate.rateMcsIdx = rspec & WL_RSPEC_RATE_MASK; - } else if ((rspec & WL_RSPEC_ENCODING_MASK) == WL_RSPEC_ENCODE_VHT) { - host_rate.preamble = 3; - host_rate.rateMcsIdx = rspec & WL_RSPEC_VHT_MCS_MASK; - host_rate.nss = (rspec & WL_RSPEC_VHT_NSS_MASK) >> WL_RSPEC_VHT_NSS_SHIFT; - } - host_rate.bw = (rspec & WL_RSPEC_BW_MASK) - 1; - host_rate.bitrate = rate_rspec2rate(rspec) / 100; /* 100kbps */ - DHD_RTT(("bit rate : %d\n", host_rate.bitrate)); - return host_rate; -} - - -static int -dhd_rtt_convert_results_to_host(rtt_report_t *rtt_report, uint8 *p_data, uint16 tlvid, uint16 len) -{ - int err = BCME_OK; - char eabuf[ETHER_ADDR_STR_LEN]; - wl_proxd_rtt_result_t *p_data_info; - wl_proxd_result_flags_t flags; - wl_proxd_session_state_t session_state; - wl_proxd_status_t proxd_status; -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39)) - struct timespec ts; -#endif /* LINUX_VER >= 2.6.39 */ - uint32 ratespec; - uint32 avg_dist; - wl_proxd_rtt_sample_t *p_sample; - wl_proxd_intvl_t rtt; - wl_proxd_intvl_t p_time; - - NULL_CHECK(rtt_report, "rtt_report is NULL", err); - NULL_CHECK(p_data, "p_data is NULL", err); - DHD_RTT(("%s enter\n", __FUNCTION__)); - p_data_info = (wl_proxd_rtt_result_t *) p_data; - /* unpack and format 'flags' for display */ - flags = ltoh16_ua(&p_data_info->flags); - - /* session state and status */ - session_state = ltoh16_ua(&p_data_info->state); - proxd_status = ltoh32_ua(&p_data_info->status); - bcm_ether_ntoa((&(p_data_info->peer)), eabuf); - ftm_session_state_value_to_logstr(session_state); - ftm_status_value_to_logstr(proxd_status); - DHD_RTT((">\tTarget(%s) session state=%d(%s), status=%d(%s)\n", - eabuf, - session_state, - ftm_session_state_value_to_logstr(session_state), - proxd_status, - ftm_status_value_to_logstr(proxd_status))); - - /* show avg_dist (1/256m units), burst_num */ - avg_dist = ltoh32_ua(&p_data_info->avg_dist); - if (avg_dist == 0xffffffff) { /* report 'failure' case */ - DHD_RTT((">\tavg_dist=-1m, burst_num=%d, valid_measure_cnt=%d\n", - ltoh16_ua(&p_data_info->burst_num), - p_data_info->num_valid_rtt)); /* in a session */ - avg_dist = FTM_INVALID; - } - else { - DHD_RTT((">\tavg_dist=%d.%04dm, burst_num=%d, valid_measure_cnt=%d num_ftm=%d\n", - avg_dist >> 8, /* 1/256m units */ - ((avg_dist & 0xff) * 625) >> 4, - ltoh16_ua(&p_data_info->burst_num), - p_data_info->num_valid_rtt, - p_data_info->num_ftm)); /* in a session */ - } - /* show 'avg_rtt' sample */ - p_sample = &p_data_info->avg_rtt; - ftm_tmu_value_to_logstr(ltoh16_ua(&p_sample->rtt.tmu)); - DHD_RTT((">\tavg_rtt sample: rssi=%d rtt=%d%s std_deviation =%d.%d ratespec=0x%08x\n", - (int16) ltoh16_ua(&p_sample->rssi), - ltoh32_ua(&p_sample->rtt.intvl), - ftm_tmu_value_to_logstr(ltoh16_ua(&p_sample->rtt.tmu)), - ltoh16_ua(&p_data_info->sd_rtt)/10, ltoh16_ua(&p_data_info->sd_rtt)%10, - ltoh32_ua(&p_sample->ratespec))); - - /* set peer address */ - rtt_report->addr = p_data_info->peer; - /* burst num */ - rtt_report->burst_num = ltoh16_ua(&p_data_info->burst_num); - /* success num */ - rtt_report->success_num = p_data_info->num_valid_rtt; - /* actual number of FTM supported by peer */ - rtt_report->num_per_burst_peer = p_data_info->num_ftm; - rtt_report->negotiated_burst_num = p_data_info->num_ftm; - /* status */ - rtt_report->status = ftm_get_statusmap_info(proxd_status, - &ftm_status_map_info[0], ARRAYSIZE(ftm_status_map_info)); - - /* rssi (0.5db) */ - rtt_report->rssi = ABS((wl_proxd_rssi_t)ltoh16_ua(&p_data_info->avg_rtt.rssi)) * 2; - - /* rx rate */ - ratespec = ltoh32_ua(&p_data_info->avg_rtt.ratespec); - rtt_report->rx_rate = dhd_rtt_convert_rate_to_host(ratespec); - /* tx rate */ - if (flags & WL_PROXD_RESULT_FLAG_VHTACK) { - rtt_report->tx_rate = dhd_rtt_convert_rate_to_host(0x2010010); - } else { - rtt_report->tx_rate = dhd_rtt_convert_rate_to_host(0xc); - } - /* rtt_sd */ - rtt.tmu = ltoh16_ua(&p_data_info->avg_rtt.rtt.tmu); - rtt.intvl = ltoh32_ua(&p_data_info->avg_rtt.rtt.intvl); - rtt_report->rtt = (wifi_timespan)FTM_INTVL2NSEC(&rtt) * 1000; /* nano -> pico seconds */ - rtt_report->rtt_sd = ltoh16_ua(&p_data_info->sd_rtt); /* nano -> 0.1 nano */ - DHD_RTT(("rtt_report->rtt : %llu\n", rtt_report->rtt)); - DHD_RTT(("rtt_report->rssi : %d (0.5db)\n", rtt_report->rssi)); - - /* average distance */ - if (avg_dist != FTM_INVALID) { - rtt_report->distance = (avg_dist >> 8) * 1000; /* meter -> mm */ - rtt_report->distance += (avg_dist & 0xff) * 1000 / 256; - } else { - rtt_report->distance = FTM_INVALID; - } - /* time stamp */ - /* get the time elapsed from boot time */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 39)) - get_monotonic_boottime(&ts); - rtt_report->ts = (uint64)TIMESPEC_TO_US(ts); -#endif /* LINUX_VER >= 2.6.39 */ - - if (proxd_status == WL_PROXD_E_REMOTE_FAIL) { - /* retry time after failure */ - p_time.intvl = ltoh32_ua(&p_data_info->u.retry_after.intvl); - p_time.tmu = ltoh16_ua(&p_data_info->u.retry_after.tmu); - rtt_report->retry_after_duration = FTM_INTVL2SEC(&p_time); /* s -> s */ - DHD_RTT((">\tretry_after: %d%s\n", - ltoh32_ua(&p_data_info->u.retry_after.intvl), - ftm_tmu_value_to_logstr(ltoh16_ua(&p_data_info->u.retry_after.tmu)))); - } else { - /* burst duration */ - p_time.intvl = ltoh32_ua(&p_data_info->u.retry_after.intvl); - p_time.tmu = ltoh16_ua(&p_data_info->u.retry_after.tmu); - rtt_report->burst_duration = FTM_INTVL2MSEC(&p_time); /* s -> ms */ - DHD_RTT((">\tburst_duration: %d%s\n", - ltoh32_ua(&p_data_info->u.burst_duration.intvl), - ftm_tmu_value_to_logstr(ltoh16_ua(&p_data_info->u.burst_duration.tmu)))); - DHD_RTT(("rtt_report->burst_duration : %d\n", rtt_report->burst_duration)); - } - return err; -} - -int -dhd_rtt_event_handler(dhd_pub_t *dhd, wl_event_msg_t *event, void *event_data) -{ - int ret = BCME_OK; - int tlvs_len; - uint16 version; - wl_proxd_event_t *p_event; - wl_proxd_event_type_t event_type; - wl_proxd_ftm_session_status_t session_status; - wl_proxd_collect_event_data_t *collect_event_data; - const ftm_strmap_entry_t *p_loginfo; - rtt_result_t *rtt_result; - gfp_t kflags; -#ifdef WL_CFG80211 - int idx; - struct rtt_noti_callback *iter; - bool is_new = TRUE; - rtt_status_info_t *rtt_status; - rtt_result_t *next2; - rtt_results_header_t *next = NULL; - rtt_target_info_t *rtt_target_info; - rtt_results_header_t *entry, *rtt_results_header = NULL; -#endif /* WL_CFG80211 */ - - DHD_RTT(("Enter %s \n", __FUNCTION__)); - NULL_CHECK(dhd, "dhd is NULL", ret); - -#ifdef WL_CFG80211 - rtt_status = GET_RTTSTATE(dhd); - NULL_CHECK(rtt_status, "rtt_status is NULL", ret); - - if (RTT_IS_STOPPED(rtt_status)) { - /* Ignore the Proxd event */ - DHD_RTT((" event handler rtt is stopped \n")); - if (rtt_status->flags == WL_PROXD_SESSION_FLAG_TARGET) { - DHD_RTT(("Device is target/Responder. Recv the event. \n")); - } else { - return ret; - } - } -#endif /* WL_CFG80211 */ - if (ntoh32_ua((void *)&event->datalen) < OFFSETOF(wl_proxd_event_t, tlvs)) { - DHD_RTT(("%s: wrong datalen:%d\n", __FUNCTION__, - ntoh32_ua((void *)&event->datalen))); - return -EINVAL; - } - event_type = ntoh32_ua((void *)&event->event_type); - if (event_type != WLC_E_PROXD) { - DHD_ERROR((" failed event \n")); - return -EINVAL; - } - - if (!event_data) { - DHD_ERROR(("%s: event_data:NULL\n", __FUNCTION__)); - return -EINVAL; - } - p_event = (wl_proxd_event_t *) event_data; - version = ltoh16(p_event->version); - if (version < WL_PROXD_API_VERSION) { - DHD_ERROR(("ignore non-ftm event version = 0x%0x < WL_PROXD_API_VERSION (0x%x)\n", - version, WL_PROXD_API_VERSION)); - return ret; - } -#ifdef WL_CFG80211 - if (!in_atomic()) { - mutex_lock(&rtt_status->rtt_mutex); - } -#endif /* WL_CFG80211 */ - event_type = (wl_proxd_event_type_t) ltoh16(p_event->type); - - kflags = in_softirq()? GFP_ATOMIC : GFP_KERNEL; - - DHD_RTT(("event_type=0x%x, ntoh16()=0x%x, ltoh16()=0x%x\n", - p_event->type, ntoh16(p_event->type), ltoh16(p_event->type))); - p_loginfo = ftm_get_event_type_loginfo(event_type); - if (p_loginfo == NULL) { - DHD_ERROR(("receive an invalid FTM event %d\n", event_type)); - ret = -EINVAL; - goto exit; /* ignore this event */ - } - /* get TLVs len, skip over event header */ - if (ltoh16(p_event->len) < OFFSETOF(wl_proxd_event_t, tlvs)) { - DHD_ERROR(("invalid FTM event length:%d\n", ltoh16(p_event->len))); - ret = -EINVAL; - goto exit; - } - tlvs_len = ltoh16(p_event->len) - OFFSETOF(wl_proxd_event_t, tlvs); - DHD_RTT(("receive '%s' event: version=0x%x len=%d method=%d sid=%d tlvs_len=%d\n", - p_loginfo->text, - version, - ltoh16(p_event->len), - ltoh16(p_event->method), - ltoh16(p_event->sid), - tlvs_len)); -#ifdef WL_CFG80211 - rtt_target_info = &rtt_status->rtt_config.target_info[rtt_status->cur_idx]; -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - /* find a rtt_report_header for this mac address */ - list_for_each_entry(entry, &rtt_status->rtt_results_cache, list) { - if (!memcmp(&entry->peer_mac, &event->addr, ETHER_ADDR_LEN)) { - /* found a rtt_report_header for peer_mac in the list */ - is_new = FALSE; - rtt_results_header = entry; - break; - } - } -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif -#endif /* WL_CFG80211 */ - switch (event_type) { - case WL_PROXD_EVENT_SESSION_CREATE: - DHD_RTT(("WL_PROXD_EVENT_SESSION_CREATE\n")); - break; - case WL_PROXD_EVENT_SESSION_START: - DHD_RTT(("WL_PROXD_EVENT_SESSION_START\n")); - break; - case WL_PROXD_EVENT_BURST_START: - DHD_RTT(("WL_PROXD_EVENT_BURST_START\n")); - break; - case WL_PROXD_EVENT_BURST_END: - DHD_RTT(("WL_PROXD_EVENT_BURST_END\n")); -#ifdef WL_CFG80211 - if (is_new) { - /* allocate new header for rtt_results */ - rtt_results_header = kzalloc(sizeof(rtt_results_header_t), kflags); - if (!rtt_results_header) { - ret = -ENOMEM; - goto exit; - } - /* Initialize the head of list for rtt result */ - INIT_LIST_HEAD(&rtt_results_header->result_list); - rtt_results_header->peer_mac = event->addr; - list_add_tail(&rtt_results_header->list, &rtt_status->rtt_results_cache); - } -#endif /* WL_CFG80211 */ - if (tlvs_len > 0) { - /* allocate rtt_results for new results */ - rtt_result = kzalloc(sizeof(rtt_result_t), kflags); - if (!rtt_result) { - ret = -ENOMEM; - goto exit; - } - /* unpack TLVs and invokes the cbfn to print the event content TLVs */ - ret = bcm_unpack_xtlv_buf((void *) &(rtt_result->report), - (uint8 *)&p_event->tlvs[0], tlvs_len, - BCM_XTLV_OPTION_ALIGN32, rtt_unpack_xtlv_cbfn); - if (ret != BCME_OK) { - DHD_ERROR(("%s : Failed to unpack xtlv for an event\n", - __FUNCTION__)); - goto exit; - } -#ifdef WL_CFG80211 - /* fill out the results from the configuration param */ - rtt_result->report.ftm_num = rtt_target_info->num_frames_per_burst; - rtt_result->report.type = RTT_TWO_WAY; - DHD_RTT(("report->ftm_num : %d\n", rtt_result->report.ftm_num)); - rtt_result->report_len = RTT_REPORT_SIZE; - - list_add_tail(&rtt_result->list, &rtt_results_header->result_list); - rtt_results_header->result_cnt++; - rtt_results_header->result_tot_len += rtt_result->report_len; -#endif /* WL_CFG80211 */ - } - break; - case WL_PROXD_EVENT_SESSION_END: - DHD_RTT(("WL_PROXD_EVENT_SESSION_END\n")); -#ifdef WL_CFG80211 - if (!RTT_IS_ENABLED(rtt_status)) { - DHD_RTT(("Ignore the session end evt\n")); - goto exit; - } -#endif /* WL_CFG80211 */ - if (tlvs_len > 0) { - /* unpack TLVs and invokes the cbfn to print the event content TLVs */ - ret = bcm_unpack_xtlv_buf((void *) &session_status, - (uint8 *)&p_event->tlvs[0], tlvs_len, - BCM_XTLV_OPTION_ALIGN32, rtt_unpack_xtlv_cbfn); - if (ret != BCME_OK) { - DHD_ERROR(("%s : Failed to unpack xtlv for an event\n", - __FUNCTION__)); - goto exit; - } - } -#ifdef WL_CFG80211 - /* In case of no result for the peer device, make fake result for error case */ - if (is_new) { - /* allocate new header for rtt_results */ - rtt_results_header = kzalloc(sizeof(rtt_results_header_t), GFP_KERNEL); - if (!rtt_results_header) { - ret = -ENOMEM; - goto exit; - } - /* Initialize the head of list for rtt result */ - INIT_LIST_HEAD(&rtt_results_header->result_list); - rtt_results_header->peer_mac = event->addr; - list_add_tail(&rtt_results_header->list, &rtt_status->rtt_results_cache); - - /* allocate rtt_results for new results */ - rtt_result = kzalloc(sizeof(rtt_result_t), kflags); - if (!rtt_result) { - ret = -ENOMEM; - kfree(rtt_results_header); - goto exit; - } - /* fill out the results from the configuration param */ - rtt_result->report.ftm_num = rtt_target_info->num_frames_per_burst; - rtt_result->report.type = RTT_TWO_WAY; - DHD_RTT(("report->ftm_num : %d\n", rtt_result->report.ftm_num)); - rtt_result->report_len = RTT_REPORT_SIZE; - rtt_result->report.status = RTT_REASON_FAIL_NO_RSP; - rtt_result->report.addr = rtt_target_info->addr; - rtt_result->report.distance = FTM_INVALID; - list_add_tail(&rtt_result->list, &rtt_results_header->result_list); - rtt_results_header->result_cnt++; - rtt_results_header->result_tot_len += rtt_result->report_len; - } - /* find next target to trigger RTT */ - for (idx = (rtt_status->cur_idx + 1); - idx < rtt_status->rtt_config.rtt_target_cnt; idx++) { - /* skip the disabled device */ - if (rtt_status->rtt_config.target_info[idx].disable) { - continue; - } else { - /* set the idx to cur_idx */ - rtt_status->cur_idx = idx; - break; - } - } - if (idx < rtt_status->rtt_config.rtt_target_cnt) { - /* restart to measure RTT from next device */ - DHD_ERROR(("restart to measure rtt\n")); - schedule_work(&rtt_status->work); - } else { - DHD_RTT(("RTT_STOPPED\n")); - rtt_status->status = RTT_STOPPED; - /* to turn on mpc mode */ - schedule_work(&rtt_status->work); - /* notify the completed information to others */ -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_entry(iter, &rtt_status->noti_fn_list, list) { - iter->noti_fn(iter->ctx, &rtt_status->rtt_results_cache); - } - /* remove the rtt results in cache */ - if (!list_empty(&rtt_status->rtt_results_cache)) { - /* Iterate rtt_results_header list */ - list_for_each_entry_safe(entry, next, - &rtt_status->rtt_results_cache, list) { - list_del(&entry->list); - /* Iterate rtt_result list */ - list_for_each_entry_safe(rtt_result, next2, - &entry->result_list, list) { - list_del(&rtt_result->list); - kfree(rtt_result); - } - kfree(entry); - } - } -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - /* reinitialize the HEAD */ - INIT_LIST_HEAD(&rtt_status->rtt_results_cache); - /* clear information for rtt_config */ - rtt_status->rtt_config.rtt_target_cnt = 0; - memset(rtt_status->rtt_config.target_info, 0, - TARGET_INFO_SIZE(RTT_MAX_TARGET_CNT)); - rtt_status->cur_idx = 0; - } -#endif /* WL_CFG80211 */ - break; - case WL_PROXD_EVENT_SESSION_RESTART: - DHD_RTT(("WL_PROXD_EVENT_SESSION_RESTART\n")); - break; - case WL_PROXD_EVENT_BURST_RESCHED: - DHD_RTT(("WL_PROXD_EVENT_BURST_RESCHED\n")); - break; - case WL_PROXD_EVENT_SESSION_DESTROY: - DHD_RTT(("WL_PROXD_EVENT_SESSION_DESTROY\n")); - break; - case WL_PROXD_EVENT_FTM_FRAME: - DHD_RTT(("WL_PROXD_EVENT_FTM_FRAME\n")); - break; - case WL_PROXD_EVENT_DELAY: - DHD_RTT(("WL_PROXD_EVENT_DELAY\n")); - break; - case WL_PROXD_EVENT_VS_INITIATOR_RPT: - DHD_RTT(("WL_PROXD_EVENT_VS_INITIATOR_RPT\n ")); - break; - case WL_PROXD_EVENT_RANGING: - DHD_RTT(("WL_PROXD_EVENT_RANGING\n")); - break; - case WL_PROXD_EVENT_COLLECT: - DHD_RTT(("WL_PROXD_EVENT_COLLECT\n")); - if (tlvs_len > 0) { - collect_event_data = kzalloc(sizeof(wl_proxd_collect_event_data_t), kflags); - if (!collect_event_data) { - ret = -ENOMEM; - goto exit; - } - /* unpack TLVs and invokes the cbfn to print the event content TLVs */ - ret = bcm_unpack_xtlv_buf((void *) collect_event_data, - (uint8 *)&p_event->tlvs[0], tlvs_len, - BCM_XTLV_OPTION_NONE, rtt_unpack_xtlv_cbfn); - kfree(collect_event_data); - if (ret != BCME_OK) { - DHD_ERROR(("%s : Failed to unpack xtlv for an event\n", - __FUNCTION__)); - goto exit; - } - } - break; - - - default: - DHD_ERROR(("WLC_E_PROXD: not supported EVENT Type:%d\n", event_type)); - break; - } -exit: -#ifdef WL_CFG80211 - if (!in_atomic()) { - mutex_unlock(&rtt_status->rtt_mutex); - } -#endif /* WL_CFG80211 */ - - return ret; -} - -#ifdef WL_CFG80211 -static void -dhd_rtt_work(struct work_struct *work) -{ - rtt_status_info_t *rtt_status; - dhd_pub_t *dhd; -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - rtt_status = container_of(work, rtt_status_info_t, work); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - if (rtt_status == NULL) { - DHD_ERROR(("%s : rtt_status is NULL\n", __FUNCTION__)); - return; - } - dhd = rtt_status->dhd; - if (dhd == NULL) { - DHD_ERROR(("%s : dhd is NULL\n", __FUNCTION__)); - return; - } - (void) dhd_rtt_start(dhd); -} -#endif /* WL_CFG80211 */ - -int -dhd_rtt_capability(dhd_pub_t *dhd, rtt_capabilities_t *capa) -{ - rtt_status_info_t *rtt_status; - int err = BCME_OK; - NULL_CHECK(dhd, "dhd is NULL", err); - rtt_status = GET_RTTSTATE(dhd); - NULL_CHECK(rtt_status, "rtt_status is NULL", err); - NULL_CHECK(capa, "capa is NULL", err); - bzero(capa, sizeof(rtt_capabilities_t)); - - /* set rtt capabilities */ - if (rtt_status->rtt_capa.proto & RTT_CAP_ONE_WAY) - capa->rtt_one_sided_supported = 1; - if (rtt_status->rtt_capa.proto & RTT_CAP_FTM_WAY) - capa->rtt_ftm_supported = 1; - - if (rtt_status->rtt_capa.feature & RTT_FEATURE_LCI) - capa->lci_support = 1; - if (rtt_status->rtt_capa.feature & RTT_FEATURE_LCR) - capa->lcr_support = 1; - if (rtt_status->rtt_capa.feature & RTT_FEATURE_PREAMBLE) - capa->preamble_support = 1; - if (rtt_status->rtt_capa.feature & RTT_FEATURE_BW) - capa->bw_support = 1; - - /* bit mask */ - capa->preamble_support = rtt_status->rtt_capa.preamble; - capa->bw_support = rtt_status->rtt_capa.bw; - - return err; -} - -#ifdef WL_CFG80211 -int -dhd_rtt_avail_channel(dhd_pub_t *dhd, wifi_channel_info *channel_info) -{ - u32 chanspec = 0; - int err = BCME_OK; - chanspec_t c = 0; - u32 channel; - struct net_device *dev = dhd_linux_get_primary_netdev(dhd); - - if ((err = wldev_iovar_getint(dev, "chanspec", - (s32 *)&chanspec)) == BCME_OK) { - c = (chanspec_t)dtoh32(chanspec); - c = wl_chspec_driver_to_host(c); - channel = wf_chspec_ctlchan(c); - DHD_RTT((" control channel is %d \n", channel)); - if (CHSPEC_IS20(c)) { - channel_info->width = WIFI_CHAN_WIDTH_20; - DHD_RTT((" band is 20 \n")); - } else if (CHSPEC_IS40(c)) { - channel_info->width = WIFI_CHAN_WIDTH_40; - DHD_RTT(("band is 40 \n")); - } else { - channel_info->width = WIFI_CHAN_WIDTH_80; - DHD_RTT(("band is 80 \n")); - } - if (CHSPEC_IS2G(c) && (channel >= CH_MIN_2G_CHANNEL) && - (channel <= CH_MAX_2G_CHANNEL)) { - channel_info->center_freq = - ieee80211_channel_to_frequency(channel, IEEE80211_BAND_2GHZ); - } else if (CHSPEC_IS5G(c) && channel >= CH_MIN_5G_CHANNEL) { - channel_info->center_freq = - ieee80211_channel_to_frequency(channel, IEEE80211_BAND_5GHZ); - } - if ((channel_info->width == WIFI_CHAN_WIDTH_80) || - (channel_info->width == WIFI_CHAN_WIDTH_40)) { - channel = CHSPEC_CHANNEL(c); - channel_info->center_freq0 = - ieee80211_channel_to_frequency(channel, IEEE80211_BAND_5GHZ); - } - } else { - DHD_ERROR(("Failed to get the chanspec \n")); - } - return err; -} - -int -dhd_rtt_enable_responder(dhd_pub_t *dhd, wifi_channel_info *channel_info) -{ - int err = BCME_OK; - char chanbuf[CHANSPEC_STR_LEN]; - int pm = PM_OFF; - int ftm_cfg_cnt = 0; - chanspec_t chanspec; - wifi_channel_info_t channel; - struct net_device *dev = dhd_linux_get_primary_netdev(dhd); - ftm_config_options_info_t ftm_configs[FTM_MAX_CONFIGS]; - ftm_config_param_info_t ftm_params[FTM_MAX_PARAMS]; - rtt_status_info_t *rtt_status; - - memset(&channel, 0, sizeof(channel)); - BCM_REFERENCE(chanbuf); - NULL_CHECK(dhd, "dhd is NULL", err); - rtt_status = GET_RTTSTATE(dhd); - NULL_CHECK(rtt_status, "rtt_status is NULL", err); - if (RTT_IS_STOPPED(rtt_status)) { - DHD_RTT(("STA responder/Target. \n")); - } - DHD_RTT(("Enter %s \n", __FUNCTION__)); - if (!dhd_is_associated(dhd, 0, NULL)) { - if (channel_info) { - channel.width = channel_info->width; - channel.center_freq = channel_info->center_freq; - channel.center_freq0 = channel_info->center_freq; - } - else { - channel.width = WIFI_CHAN_WIDTH_80; - channel.center_freq = DEFAULT_FTM_FREQ; - channel.center_freq0 = DEFAULT_FTM_CNTR_FREQ0; - } - chanspec = dhd_rtt_convert_to_chspec(channel); - DHD_RTT(("chanspec/channel set as %s for rtt.\n", - wf_chspec_ntoa(chanspec, chanbuf))); - err = wldev_iovar_setint(dev, "chanspec", chanspec); - if (err) { - DHD_ERROR(("Failed to set the chanspec \n")); - } - } - err = wldev_ioctl_get(dev, WLC_GET_PM, &rtt_status->pm, sizeof(rtt_status->pm)); - DHD_RTT(("Current PM value read %d\n", rtt_status->pm)); - if (err) { - DHD_ERROR(("Failed to get the PM value \n")); - } else { - err = wldev_ioctl_set(dev, WLC_SET_PM, &pm, sizeof(pm)); - if (err) { - DHD_ERROR(("Failed to set the PM \n")); - rtt_status->pm_restore = FALSE; - } else { - rtt_status->pm_restore = TRUE; - } - } - if (!RTT_IS_ENABLED(rtt_status)) { - err = dhd_rtt_ftm_enable(dhd, TRUE); - if (err) { - DHD_ERROR(("Failed to enable FTM (%d)\n", err)); - goto exit; - } - DHD_RTT(("FTM enabled \n")); - } - rtt_status->status = RTT_ENABLED; - DHD_RTT(("Responder enabled \n")); - memset(ftm_configs, 0, sizeof(ftm_configs)); - memset(ftm_params, 0, sizeof(ftm_params)); - ftm_configs[ftm_cfg_cnt].enable = TRUE; - ftm_configs[ftm_cfg_cnt++].flags = WL_PROXD_SESSION_FLAG_TARGET; - rtt_status->flags = WL_PROXD_SESSION_FLAG_TARGET; - DHD_RTT(("Set the device as responder \n")); - err = dhd_rtt_ftm_config(dhd, FTM_DEFAULT_SESSION, FTM_CONFIG_CAT_OPTIONS, - ftm_configs, ftm_cfg_cnt); -exit: - if (err) { - rtt_status->status = RTT_STOPPED; - DHD_ERROR(("rtt is stopped %s \n", __FUNCTION__)); - dhd_rtt_ftm_enable(dhd, FALSE); - DHD_RTT(("restoring the PM value \n")); - if (rtt_status->pm_restore) { - pm = PM_FAST; - err = wldev_ioctl_set(dev, WLC_SET_PM, &pm, sizeof(pm)); - if (err) { - DHD_ERROR(("Failed to restore PM \n")); - } else { - rtt_status->pm_restore = FALSE; - } - } - } - return err; -} - -int -dhd_rtt_cancel_responder(dhd_pub_t *dhd) -{ - int err = BCME_OK; - rtt_status_info_t *rtt_status; - int pm = 0; - struct net_device *dev = dhd_linux_get_primary_netdev(dhd); - NULL_CHECK(dhd, "dhd is NULL", err); - rtt_status = GET_RTTSTATE(dhd); - NULL_CHECK(rtt_status, "rtt_status is NULL", err); - DHD_RTT(("Enter %s \n", __FUNCTION__)); - err = dhd_rtt_ftm_enable(dhd, FALSE); - if (err) { - DHD_ERROR(("failed to disable FTM (%d)\n", err)); - } - rtt_status->status = RTT_STOPPED; - if (rtt_status->pm_restore) { - pm = PM_FAST; - DHD_RTT(("pm_restore =%d \n", rtt_status->pm_restore)); - err = wldev_ioctl_set(dev, WLC_SET_PM, &pm, sizeof(pm)); - if (err) { - DHD_ERROR(("Failed to restore PM \n")); - } else { - rtt_status->pm_restore = FALSE; - } - } - return err; -} -#endif /* WL_CFG80211 */ - -int -dhd_rtt_init(dhd_pub_t *dhd) -{ - int err = BCME_OK; -#ifdef WL_CFG80211 - int ret; - int32 drv_up = 1; - int32 version; - rtt_status_info_t *rtt_status; - NULL_CHECK(dhd, "dhd is NULL", err); - dhd->rtt_supported = FALSE; - if (dhd->rtt_state) { - return err; - } - dhd->rtt_state = kzalloc(sizeof(rtt_status_info_t), GFP_KERNEL); - if (dhd->rtt_state == NULL) { - err = BCME_NOMEM; - DHD_ERROR(("%s : failed to create rtt_state\n", __FUNCTION__)); - return err; - } - bzero(dhd->rtt_state, sizeof(rtt_status_info_t)); - rtt_status = GET_RTTSTATE(dhd); - rtt_status->rtt_config.target_info = - kzalloc(TARGET_INFO_SIZE(RTT_MAX_TARGET_CNT), GFP_KERNEL); - if (rtt_status->rtt_config.target_info == NULL) { - DHD_ERROR(("%s failed to allocate the target info for %d\n", - __FUNCTION__, RTT_MAX_TARGET_CNT)); - err = BCME_NOMEM; - goto exit; - } - rtt_status->dhd = dhd; - /* need to do WLC_UP */ - dhd_wl_ioctl_cmd(dhd, WLC_UP, (char *)&drv_up, sizeof(int32), TRUE, 0); - - ret = dhd_rtt_get_version(dhd, &version); - if (ret == BCME_OK && (version == WL_PROXD_API_VERSION)) { - DHD_ERROR(("%s : FTM is supported\n", __FUNCTION__)); - dhd->rtt_supported = TRUE; - /* rtt_status->rtt_capa.proto |= RTT_CAP_ONE_WAY; */ - rtt_status->rtt_capa.proto |= RTT_CAP_FTM_WAY; - - /* indicate to set tx rate */ - rtt_status->rtt_capa.feature |= RTT_FEATURE_LCI; - rtt_status->rtt_capa.feature |= RTT_FEATURE_LCR; - rtt_status->rtt_capa.feature |= RTT_FEATURE_PREAMBLE; - rtt_status->rtt_capa.preamble |= RTT_PREAMBLE_VHT; - rtt_status->rtt_capa.preamble |= RTT_PREAMBLE_HT; - - /* indicate to set bandwith */ - rtt_status->rtt_capa.feature |= RTT_FEATURE_BW; - rtt_status->rtt_capa.bw |= RTT_BW_20; - rtt_status->rtt_capa.bw |= RTT_BW_40; - rtt_status->rtt_capa.bw |= RTT_BW_80; - } else { - if ((ret != BCME_OK) || (version == 0)) { - DHD_ERROR(("%s : FTM is not supported\n", __FUNCTION__)); - } else { - DHD_ERROR(("%s : FTM version mismatch between HOST (%d) and FW (%d)\n", - __FUNCTION__, WL_PROXD_API_VERSION, version)); - } - } - /* cancel all of RTT request once we got the cancel request */ - rtt_status->all_cancel = TRUE; - mutex_init(&rtt_status->rtt_mutex); - INIT_LIST_HEAD(&rtt_status->noti_fn_list); - INIT_LIST_HEAD(&rtt_status->rtt_results_cache); - INIT_WORK(&rtt_status->work, dhd_rtt_work); -exit: - if (err < 0) { - kfree(rtt_status->rtt_config.target_info); - kfree(dhd->rtt_state); - } -#endif /* WL_CFG80211 */ - return err; - -} - -int -dhd_rtt_deinit(dhd_pub_t *dhd) -{ - int err = BCME_OK; -#ifdef WL_CFG80211 - rtt_status_info_t *rtt_status; - rtt_results_header_t *rtt_header, *next; - rtt_result_t *rtt_result, *next2; - struct rtt_noti_callback *iter, *iter2; - NULL_CHECK(dhd, "dhd is NULL", err); - rtt_status = GET_RTTSTATE(dhd); - NULL_CHECK(rtt_status, "rtt_status is NULL", err); - rtt_status->status = RTT_STOPPED; - DHD_RTT(("rtt is stopped %s \n", __FUNCTION__)); - /* clear evt callback list */ -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - - if (!list_empty(&rtt_status->noti_fn_list)) { - list_for_each_entry_safe(iter, iter2, &rtt_status->noti_fn_list, list) { - list_del(&iter->list); - kfree(iter); - } - } - /* remove the rtt results */ - if (!list_empty(&rtt_status->rtt_results_cache)) { - list_for_each_entry_safe(rtt_header, next, &rtt_status->rtt_results_cache, list) { - list_del(&rtt_header->list); - list_for_each_entry_safe(rtt_result, next2, - &rtt_header->result_list, list) { - list_del(&rtt_result->list); - kfree(rtt_result); - } - kfree(rtt_header); - } - } -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - kfree(rtt_status->rtt_config.target_info); - kfree(dhd->rtt_state); - dhd->rtt_state = NULL; -#endif /* WL_CFG80211 */ - return err; -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_rtt.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_rtt.h deleted file mode 100644 index b3ca820..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_rtt.h +++ /dev/null @@ -1,387 +0,0 @@ -/* - * Broadcom Dongle Host Driver (DHD), RTT - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id$ - */ -#ifndef __DHD_RTT_H__ -#define __DHD_RTT_H__ - -#include "dngl_stats.h" - -#define RTT_MAX_TARGET_CNT 50 -#define RTT_MAX_FRAME_CNT 25 -#define RTT_MAX_RETRY_CNT 10 -#define DEFAULT_FTM_CNT 6 -#define DEFAULT_RETRY_CNT 6 -#define DEFAULT_FTM_FREQ 5180 -#define DEFAULT_FTM_CNTR_FREQ0 5210 - -#define TARGET_INFO_SIZE(count) (sizeof(rtt_target_info_t) * count) - -#define TARGET_TYPE(target) (target->type) - -#ifndef BIT -#define BIT(x) (1 << (x)) -#endif - -/* DSSS, CCK and 802.11n rates in [500kbps] units */ -#define WL_MAXRATE 108 /* in 500kbps units */ -#define WL_RATE_1M 2 /* in 500kbps units */ -#define WL_RATE_2M 4 /* in 500kbps units */ -#define WL_RATE_5M5 11 /* in 500kbps units */ -#define WL_RATE_11M 22 /* in 500kbps units */ -#define WL_RATE_6M 12 /* in 500kbps units */ -#define WL_RATE_9M 18 /* in 500kbps units */ -#define WL_RATE_12M 24 /* in 500kbps units */ -#define WL_RATE_18M 36 /* in 500kbps units */ -#define WL_RATE_24M 48 /* in 500kbps units */ -#define WL_RATE_36M 72 /* in 500kbps units */ -#define WL_RATE_48M 96 /* in 500kbps units */ -#define WL_RATE_54M 108 /* in 500kbps units */ -#define GET_RTTSTATE(dhd) ((rtt_status_info_t *)dhd->rtt_state) - -enum rtt_role { - RTT_INITIATOR = 0, - RTT_TARGET = 1 -}; -enum rtt_status { - RTT_STOPPED = 0, - RTT_STARTED = 1, - RTT_ENABLED = 2 -}; -typedef int64_t wifi_timestamp; /* In microseconds (us) */ -typedef int64_t wifi_timespan; -typedef int32 wifi_rssi_rtt; - -typedef enum { - RTT_INVALID, - RTT_ONE_WAY, - RTT_TWO_WAY, - RTT_AUTO -} rtt_type_t; - -typedef enum { - RTT_PEER_STA, - RTT_PEER_AP, - RTT_PEER_P2P, - RTT_PEER_NAN, - RTT_PEER_INVALID -} rtt_peer_type_t; - -typedef enum rtt_reason { - RTT_REASON_SUCCESS, - RTT_REASON_FAILURE, - RTT_REASON_FAIL_NO_RSP, - RTT_REASON_FAIL_INVALID_TS, /* Invalid timestamp */ - RTT_REASON_FAIL_PROTOCOL, /* 11mc protocol failed */ - RTT_REASON_FAIL_REJECTED, - RTT_REASON_FAIL_NOT_SCHEDULED_YET, - RTT_REASON_FAIL_SCHEDULE, /* schedule failed */ - RTT_REASON_FAIL_TM_TIMEOUT, - RTT_REASON_FAIL_AP_ON_DIFF_CHANNEL, - RTT_REASON_FAIL_NO_CAPABILITY, - RTT_REASON_FAIL_BUSY_TRY_LATER, - RTT_REASON_ABORTED -} rtt_reason_t; - -enum { - RTT_CAP_ONE_WAY = BIT(0), - /* IEEE802.11mc */ - RTT_CAP_FTM_WAY = BIT(1) -}; - -enum { - RTT_FEATURE_LCI = BIT(0), - RTT_FEATURE_LCR = BIT(1), - RTT_FEATURE_PREAMBLE = BIT(2), - RTT_FEATURE_BW = BIT(3) -}; - -enum { - RTT_PREAMBLE_LEGACY = BIT(0), - RTT_PREAMBLE_HT = BIT(1), - RTT_PREAMBLE_VHT = BIT(2) -}; - - -enum { - RTT_BW_5 = BIT(0), - RTT_BW_10 = BIT(1), - RTT_BW_20 = BIT(2), - RTT_BW_40 = BIT(3), - RTT_BW_80 = BIT(4), - RTT_BW_160 = BIT(5) -}; -#define FTM_MAX_NUM_BURST_EXP 14 -#define HAS_11MC_CAP(cap) (cap & RTT_CAP_FTM_WAY) -#define HAS_ONEWAY_CAP(cap) (cap & RTT_CAP_ONE_WAY) -#define HAS_RTT_CAP(cap) (HAS_ONEWAY_CAP(cap) || HAS_11MC_CAP(cap)) - -typedef struct wifi_channel_info { - wifi_channel_width_t width; - wifi_channel center_freq; /* primary 20 MHz channel */ - wifi_channel center_freq0; /* center freq (MHz) first segment */ - wifi_channel center_freq1; /* center freq (MHz) second segment valid for 80 + 80 */ -} wifi_channel_info_t; - -typedef struct wifi_rate { - uint32 preamble :3; /* 0: OFDM, 1: CCK, 2 : HT, 3: VHT, 4..7 reserved */ - uint32 nss :2; /* 1 : 1x1, 2: 2x2, 3: 3x3, 4: 4x4 */ - uint32 bw :3; /* 0: 20Mhz, 1: 40Mhz, 2: 80Mhz, 3: 160Mhz */ - /* OFDM/CCK rate code would be as per IEEE std in the unit of 0.5 mb - * HT/VHT it would be mcs index - */ - uint32 rateMcsIdx :8; - uint32 reserved :16; /* reserved */ - uint32 bitrate; /* unit of 100 Kbps */ -} wifi_rate_t; - -typedef struct rtt_target_info { - struct ether_addr addr; - rtt_type_t type; /* rtt_type */ - rtt_peer_type_t peer; /* peer type */ - wifi_channel_info_t channel; /* channel information */ - chanspec_t chanspec; /* chanspec for channel */ - bool disable; /* disable for RTT measurement */ - /* - * Time interval between bursts (units: 100 ms). - * Applies to 1-sided and 2-sided RTT multi-burst requests. - * Range: 0-31, 0: no preference by initiator (2-sided RTT) - */ - uint32 burst_period; - /* - * Total number of RTT bursts to be executed. It will be - * specified in the same way as the parameter "Number of - * Burst Exponent" found in the FTM frame format. It - * applies to both: 1-sided RTT and 2-sided RTT. Valid - * values are 0 to 15 as defined in 802.11mc std. - * 0 means single shot - * The implication of this parameter on the maximum - * number of RTT results is the following: - * for 1-sided RTT: max num of RTT results = (2^num_burst)*(num_frames_per_burst) - * for 2-sided RTT: max num of RTT results = (2^num_burst)*(num_frames_per_burst - 1) - */ - uint16 num_burst; - /* - * num of frames per burst. - * Minimum value = 1, Maximum value = 31 - * For 2-sided this equals the number of FTM frames - * to be attempted in a single burst. This also - * equals the number of FTM frames that the - * initiator will request that the responder send - * in a single frame - */ - uint32 num_frames_per_burst; - /* num of frames in each RTT burst - * for single side, measurement result num = frame number - * for 2 side RTT, measurement result num = frame number - 1 - */ - uint32 num_retries_per_ftm; /* retry time for RTT measurment frame */ - /* following fields are only valid for 2 side RTT */ - uint32 num_retries_per_ftmr; - uint8 LCI_request; - uint8 LCR_request; - /* - * Applies to 1-sided and 2-sided RTT. Valid values will - * be 2-11 and 15 as specified by the 802.11mc std for - * the FTM parameter burst duration. In a multi-burst - * request, if responder overrides with larger value, - * the initiator will return failure. In a single-burst - * request if responder overrides with larger value, - * the initiator will sent TMR_STOP to terminate RTT - * at the end of the burst_duration it requested. - */ - uint32 burst_duration; - uint8 preamble; /* 1 - Legacy, 2 - HT, 4 - VHT */ - uint8 bw; /* 5, 10, 20, 40, 80, 160 */ -} rtt_target_info_t; - -typedef struct rtt_config_params { - int8 rtt_target_cnt; - rtt_target_info_t *target_info; -} rtt_config_params_t; - -typedef struct rtt_status_info { - dhd_pub_t *dhd; - int8 status; /* current status for the current entry */ - int8 txchain; /* current device tx chain */ - int8 mpc; /* indicate we change mpc mode */ - int pm; /* to save current value of pm */ - int8 pm_restore; /* flag to reset the old value of pm */ - int8 cur_idx; /* current entry to do RTT */ - bool all_cancel; /* cancel all request once we got the cancel requet */ - uint32 flags; /* indicate whether device is configured as initiator or target */ - struct capability { - int32 proto :8; - int32 feature :8; - int32 preamble :8; - int32 bw :8; - } rtt_capa; /* rtt capability */ - struct mutex rtt_mutex; - rtt_config_params_t rtt_config; - struct work_struct work; - struct list_head noti_fn_list; - struct list_head rtt_results_cache; /* store results for RTT */ -} rtt_status_info_t; - -typedef struct rtt_report { - struct ether_addr addr; - unsigned int burst_num; /* # of burst inside a multi-burst request */ - unsigned int ftm_num; /* total RTT measurement frames attempted */ - unsigned int success_num; /* total successful RTT measurement frames */ - uint8 num_per_burst_peer; /* max number of FTM number per burst the peer support */ - rtt_reason_t status; /* raging status */ - /* in s, 11mc only, only for RTT_REASON_FAIL_BUSY_TRY_LATER, 1- 31s */ - uint8 retry_after_duration; - rtt_type_t type; /* rtt type */ - wifi_rssi_rtt rssi; /* average rssi in 0.5 dB steps e.g. 143 implies -71.5 dB */ - wifi_rssi_rtt rssi_spread; /* rssi spread in 0.5 db steps e.g. 5 implies 2.5 spread */ - /* - * 1-sided RTT: TX rate of RTT frame. - * 2-sided RTT: TX rate of initiator's Ack in response to FTM frame. - */ - wifi_rate_t tx_rate; - /* - * 1-sided RTT: TX rate of Ack from other side. - * 2-sided RTT: TX rate of FTM frame coming from responder. - */ - wifi_rate_t rx_rate; - wifi_timespan rtt; /* round trip time in 0.1 nanoseconds */ - wifi_timespan rtt_sd; /* rtt standard deviation in 0.1 nanoseconds */ - wifi_timespan rtt_spread; /* difference between max and min rtt times recorded */ - int distance; /* distance in cm (optional) */ - int distance_sd; /* standard deviation in cm (optional) */ - int distance_spread; /* difference between max and min distance recorded (optional) */ - wifi_timestamp ts; /* time of the measurement (in microseconds since boot) */ - int burst_duration; /* in ms, how long the FW time is to fininish one burst measurement */ - int negotiated_burst_num; /* Number of bursts allowed by the responder */ - bcm_tlv_t *LCI; /* LCI Report */ - bcm_tlv_t *LCR; /* Location Civic Report */ -} rtt_report_t; -#define RTT_REPORT_SIZE (sizeof(rtt_report_t)) - -/* rtt_results_header to maintain rtt result list per mac address */ -typedef struct rtt_results_header { - struct ether_addr peer_mac; - uint32 result_cnt; - uint32 result_tot_len; /* sum of report_len of rtt_result */ - struct list_head list; - struct list_head result_list; -} rtt_results_header_t; - -/* rtt_result to link all of rtt_report */ -typedef struct rtt_result { - struct list_head list; - struct rtt_report report; - int32 report_len; /* total length of rtt_report */ -} rtt_result_t; - -/* RTT Capabilities */ -typedef struct rtt_capabilities { - uint8 rtt_one_sided_supported; /* if 1-sided rtt data collection is supported */ - uint8 rtt_ftm_supported; /* if ftm rtt data collection is supported */ - uint8 lci_support; /* location configuration information */ - uint8 lcr_support; /* Civic Location */ - uint8 preamble_support; /* bit mask indicate what preamble is supported */ - uint8 bw_support; /* bit mask indicate what BW is supported */ -} rtt_capabilities_t; - - -/* RTT responder information */ -typedef struct wifi_rtt_responder { - wifi_channel_info channel; /* channel of responder */ - uint8 preamble; /* preamble supported by responder */ -} wifi_rtt_responder_t; - -typedef void (*dhd_rtt_compl_noti_fn)(void *ctx, void *rtt_data); -/* Linux wrapper to call common dhd_rtt_set_cfg */ -int -dhd_dev_rtt_set_cfg(struct net_device *dev, void *buf); - -int -dhd_dev_rtt_cancel_cfg(struct net_device *dev, struct ether_addr *mac_list, int mac_cnt); - -int -dhd_dev_rtt_register_noti_callback(struct net_device *dev, void *ctx, - dhd_rtt_compl_noti_fn noti_fn); - -int -dhd_dev_rtt_unregister_noti_callback(struct net_device *dev, dhd_rtt_compl_noti_fn noti_fn); - -int -dhd_dev_rtt_capability(struct net_device *dev, rtt_capabilities_t *capa); - -#ifdef WL_CFG80211 -int -dhd_dev_rtt_avail_channel(struct net_device *dev, wifi_channel_info *channel_info); -#endif /* WL_CFG80211 */ - -int -dhd_dev_rtt_enable_responder(struct net_device *dev, wifi_channel_info *channel_info); - -int -dhd_dev_rtt_cancel_responder(struct net_device *dev); -/* export to upper layer */ -chanspec_t -dhd_rtt_convert_to_chspec(wifi_channel_info_t channel); - -int -dhd_rtt_idx_to_burst_duration(uint idx); - -int -dhd_rtt_set_cfg(dhd_pub_t *dhd, rtt_config_params_t *params); - -int -dhd_rtt_stop(dhd_pub_t *dhd, struct ether_addr *mac_list, int mac_cnt); - - -int -dhd_rtt_register_noti_callback(dhd_pub_t *dhd, void *ctx, dhd_rtt_compl_noti_fn noti_fn); - -int -dhd_rtt_unregister_noti_callback(dhd_pub_t *dhd, dhd_rtt_compl_noti_fn noti_fn); - -int -dhd_rtt_event_handler(dhd_pub_t *dhd, wl_event_msg_t *event, void *event_data); - -int -dhd_rtt_capability(dhd_pub_t *dhd, rtt_capabilities_t *capa); - -int -dhd_rtt_avail_channel(dhd_pub_t *dhd, wifi_channel_info *channel_info); - -int -dhd_rtt_enable_responder(dhd_pub_t *dhd, wifi_channel_info *channel_info); - -int -dhd_rtt_cancel_responder(dhd_pub_t *dhd); - -int -dhd_rtt_init(dhd_pub_t *dhd); - -int -dhd_rtt_deinit(dhd_pub_t *dhd); -#endif /* __DHD_RTT_H__ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_sdio.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_sdio.c deleted file mode 100644 index fe2e874..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_sdio.c +++ /dev/null @@ -1,10057 +0,0 @@ -/* - * DHD Bus Module for SDIO - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_sdio.c 705650 2017-06-19 03:00:50Z $ - */ - -#include -#include -#include - -#ifdef BCMEMBEDIMAGE -#include BCMEMBEDIMAGE -#endif /* BCMEMBEDIMAGE */ - -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include - -#include -#include <802.1d.h> -#include <802.11.h> - -#include -#include -#include -#include -#include -#include -#include -#include - -#ifdef PROP_TXSTATUS -#include -#endif -#ifdef DHDTCPACK_SUPPRESS -#include -#endif /* DHDTCPACK_SUPPRESS */ - -#ifdef BT_OVER_SDIO -#include -#endif /* BT_OVER_SDIO */ - -bool dhd_mp_halting(dhd_pub_t *dhdp); -extern void bcmsdh_waitfor_iodrain(void *sdh); -extern void bcmsdh_reject_ioreqs(void *sdh, bool reject); -extern bool bcmsdh_fatal_error(void *sdh); -static int dhdsdio_suspend(void *context); -static int dhdsdio_resume(void *context); - - -#ifndef DHDSDIO_MEM_DUMP_FNAME -#define DHDSDIO_MEM_DUMP_FNAME "mem_dump" -#endif - -#define QLEN (1024) /* bulk rx and tx queue lengths */ -#define FCHI (QLEN - 10) -#define FCLOW (FCHI / 2) -#define PRIOMASK 7 - -#define F0_BLOCK_SIZE 32 -#define TXRETRIES 2 /* # of retries for tx frames */ -#define READ_FRM_CNT_RETRIES 3 -#ifndef DHD_RXBOUND -#define DHD_RXBOUND 50 /* Default for max rx frames in one scheduling */ -#endif - -#ifndef DHD_TXBOUND -#define DHD_TXBOUND 20 /* Default for max tx frames in one scheduling */ -#endif - -#define DHD_TXMINMAX 1 /* Max tx frames if rx still pending */ - -#define MEMBLOCK 2048 /* Block size used for downloading of dongle image */ -#define MAX_MEMBLOCK (32 * 1024) /* Block size used for downloading of dongle image */ - -#define MAX_DATA_BUF (64 * 1024) /* Must be large enough to hold biggest possible glom */ - -#ifndef DHD_FIRSTREAD -#define DHD_FIRSTREAD 32 -#endif -#if !ISPOWEROF2(DHD_FIRSTREAD) -#error DHD_FIRSTREAD is not a power of 2! -#endif - -/* Total length of frame header for dongle protocol */ -#define SDPCM_HDRLEN (SDPCM_FRAMETAG_LEN + SDPCM_SWHEADER_LEN) -#define SDPCM_HDRLEN_TXGLOM (SDPCM_HDRLEN + SDPCM_HWEXT_LEN) -#define MAX_TX_PKTCHAIN_CNT SDPCM_MAXGLOM_SIZE - -#ifdef SDTEST -#define SDPCM_RESERVE (SDPCM_HDRLEN + SDPCM_TEST_HDRLEN + DHD_SDALIGN) -#else -#define SDPCM_RESERVE (SDPCM_HDRLEN + DHD_SDALIGN) -#endif - -/* Space for header read, limit for data packets */ -#ifndef MAX_HDR_READ -#define MAX_HDR_READ 32 -#endif -#if !ISPOWEROF2(MAX_HDR_READ) -#error MAX_HDR_READ is not a power of 2! -#endif - -#define MAX_RX_DATASZ 2048 - -/* Maximum milliseconds to wait for F2 to come up */ -#define DHD_WAIT_F2RDY 3000 - -/* Maximum usec to wait for HTAVAIL to come up */ -#define DHD_WAIT_HTAVAIL 10000 - -/* Bump up limit on waiting for HT to account for first startup; - * if the image is doing a CRC calculation before programming the PMU - * for HT availability, it could take a couple hundred ms more, so - * max out at a 1 second (1000000us). - */ -#if (PMU_MAX_TRANSITION_DLY <= 1000000) -#undef PMU_MAX_TRANSITION_DLY -#define PMU_MAX_TRANSITION_DLY 1000000 -#endif - -/* hooks for limiting threshold custom tx num in rx processing */ -#define DEFAULT_TXINRX_THRES 0 -#ifndef CUSTOM_TXINRX_THRES -#define CUSTOM_TXINRX_THRES DEFAULT_TXINRX_THRES -#endif - -/* Value for ChipClockCSR during initial setup */ -#define DHD_INIT_CLKCTL1 (SBSDIO_FORCE_HW_CLKREQ_OFF | SBSDIO_ALP_AVAIL_REQ) -#define DHD_INIT_CLKCTL2 (SBSDIO_FORCE_HW_CLKREQ_OFF | SBSDIO_FORCE_ALP) - -/* Flags for SDH calls */ -#define F2SYNC (SDIO_REQ_4BYTE | SDIO_REQ_FIXED) - -/* Packet free applicable unconditionally for sdio and sdspi. Conditional if - * bufpool was present for gspi bus. - */ -#define PKTFREE2() if ((bus->bus != SPI_BUS) || bus->usebufpool) \ - PKTFREE(bus->dhd->osh, pkt, FALSE); -DHD_SPINWAIT_SLEEP_INIT(sdioh_spinwait_sleep); - -#ifdef PKT_STATICS -pkt_statics_t tx_statics = {0}; -#endif - -#if defined(MULTIPLE_SUPPLICANT) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) -DEFINE_MUTEX(_dhd_sdio_mutex_lock_); -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) */ -#endif - -#ifdef SUPPORT_MULTIPLE_BOARD_REV_FROM_HW -extern unsigned int system_hw_rev; -#endif /* SUPPORT_MULTIPLE_BOARD_REV_FROM_HW */ - -/* Device console log buffer state */ -#define CONSOLE_LINE_MAX 192 -#define CONSOLE_BUFFER_MAX 2024 -typedef struct dhd_console { - uint count; /* Poll interval msec counter */ - uint log_addr; /* Log struct address (fixed) */ - hnd_log_t log; /* Log struct (host copy) */ - uint bufsize; /* Size of log buffer */ - uint8 *buf; /* Log buffer (host copy) */ - uint last; /* Last buffer read index */ -} dhd_console_t; - -#define REMAP_ENAB(bus) ((bus)->remap) -#define REMAP_ISADDR(bus, a) (((a) >= ((bus)->orig_ramsize)) && ((a) < ((bus)->ramsize))) -#define KSO_ENAB(bus) ((bus)->kso) -#define SR_ENAB(bus) ((bus)->_srenab) -#define SLPAUTO_ENAB(bus) ((SR_ENAB(bus)) && ((bus)->_slpauto)) - -#define MIN_RSRC_SR 0x3 -#define CORE_CAPEXT_ADDR_OFFSET (0x64c) -#define CORE_CAPEXT_SR_SUPPORTED_MASK (1 << 1) -#define RCTL_MACPHY_DISABLE_MASK (1 << 26) -#define RCTL_LOGIC_DISABLE_MASK (1 << 27) - -#define OOB_WAKEUP_ENAB(bus) ((bus)->_oobwakeup) -#define GPIO_DEV_SRSTATE 16 /* Host gpio17 mapped to device gpio0 SR state */ -#define GPIO_DEV_SRSTATE_TIMEOUT 320000 /* 320ms */ -#define GPIO_DEV_WAKEUP 17 /* Host gpio17 mapped to device gpio1 wakeup */ -#define CC_CHIPCTRL2_GPIO1_WAKEUP (1 << 0) -#define CC_CHIPCTRL3_SR_ENG_ENABLE (1 << 2) -#define OVERFLOW_BLKSZ512_WM 96 -#define OVERFLOW_BLKSZ512_MES 80 - -#define CC_PMUCC3 (0x3) - -#ifdef DHD_UCODE_DOWNLOAD -/* Ucode host download related macros */ -#define UCODE_DOWNLOAD_REQUEST 0xCAFECAFE -#define UCODE_DOWNLOAD_COMPLETE 0xABCDABCD -#endif /* DHD_UCODE_DOWNLOAD */ - -#if defined(BT_OVER_SDIO) -#define BTMEM_OFFSET 0x19000000 -/* BIT0 => WLAN Power UP and BIT1=> WLAN Wake */ -#define BT2WLAN_PWRUP_WAKE 0x03 -#define BT2WLAN_PWRUP_ADDR 0x640894 /* This address is specific to 43012B0 */ - -#define BTFW_MAX_STR_LEN 600 -#define BTFW_DOWNLOAD_BLK_SIZE (BTFW_MAX_STR_LEN/2 + 8) - -#define BTFW_ADDR_MODE_UNKNOWN 0 -#define BTFW_ADDR_MODE_EXTENDED 1 -#define BTFW_ADDR_MODE_SEGMENT 2 -#define BTFW_ADDR_MODE_LINEAR32 3 - -#define BTFW_HEX_LINE_TYPE_DATA 0 -#define BTFW_HEX_LINE_TYPE_END_OF_DATA 1 -#define BTFW_HEX_LINE_TYPE_EXTENDED_SEGMENT_ADDRESS 2 -#define BTFW_HEX_LINE_TYPE_EXTENDED_ADDRESS 4 -#define BTFW_HEX_LINE_TYPE_ABSOLUTE_32BIT_ADDRESS 5 - -#endif /* defined (BT_OVER_SDIO) */ - -/* Private data for SDIO bus interaction */ -typedef struct dhd_bus { - dhd_pub_t *dhd; - - bcmsdh_info_t *sdh; /* Handle for BCMSDH calls */ - si_t *sih; /* Handle for SI calls */ - char *vars; /* Variables (from CIS and/or other) */ - uint varsz; /* Size of variables buffer */ - uint32 sbaddr; /* Current SB window pointer (-1, invalid) */ - - sdpcmd_regs_t *regs; /* Registers for SDIO core */ - uint sdpcmrev; /* SDIO core revision */ - uint armrev; /* CPU core revision */ - uint ramrev; /* SOCRAM core revision */ - uint32 ramsize; /* Size of RAM in SOCRAM (bytes) */ - uint32 orig_ramsize; /* Size of RAM in SOCRAM (bytes) */ - uint32 srmemsize; /* Size of SRMEM */ - - uint32 bus; /* gSPI or SDIO bus */ - uint32 bus_num; /* bus number */ - uint32 slot_num; /* slot ID */ - uint32 hostintmask; /* Copy of Host Interrupt Mask */ - uint32 intstatus; /* Intstatus bits (events) pending */ - bool dpc_sched; /* Indicates DPC schedule (intrpt rcvd) */ - bool fcstate; /* State of dongle flow-control */ - - uint16 cl_devid; /* cached devid for dhdsdio_probe_attach() */ - char *fw_path; /* module_param: path to firmware image */ - char *nv_path; /* module_param: path to nvram vars file */ - - uint blocksize; /* Block size of SDIO transfers */ - uint roundup; /* Max roundup limit */ - - struct pktq txq; /* Queue length used for flow-control */ - uint8 flowcontrol; /* per prio flow control bitmask */ - uint8 tx_seq; /* Transmit sequence number (next) */ - uint8 tx_max; /* Maximum transmit sequence allowed */ - - uint8 hdrbuf[MAX_HDR_READ + DHD_SDALIGN]; - uint8 *rxhdr; /* Header of current rx frame (in hdrbuf) */ - uint16 nextlen; /* Next Read Len from last header */ - uint8 rx_seq; /* Receive sequence number (expected) */ - bool rxskip; /* Skip receive (awaiting NAK ACK) */ - - void *glomd; /* Packet containing glomming descriptor */ - void *glom; /* Packet chain for glommed superframe */ - uint glomerr; /* Glom packet read errors */ - - uint8 *rxbuf; /* Buffer for receiving control packets */ - uint rxblen; /* Allocated length of rxbuf */ - uint8 *rxctl; /* Aligned pointer into rxbuf */ - uint8 *databuf; /* Buffer for receiving big glom packet */ - uint8 *dataptr; /* Aligned pointer into databuf */ - uint rxlen; /* Length of valid data in buffer */ - - uint8 sdpcm_ver; /* Bus protocol reported by dongle */ - - bool intr; /* Use interrupts */ - bool poll; /* Use polling */ - bool ipend; /* Device interrupt is pending */ - bool intdis; /* Interrupts disabled by isr */ - uint intrcount; /* Count of device interrupt callbacks */ - uint lastintrs; /* Count as of last watchdog timer */ - uint spurious; /* Count of spurious interrupts */ - uint pollrate; /* Ticks between device polls */ - uint polltick; /* Tick counter */ - uint pollcnt; /* Count of active polls */ - - dhd_console_t console; /* Console output polling support */ - uint console_addr; /* Console address from shared struct */ - - uint regfails; /* Count of R_REG/W_REG failures */ - - uint clkstate; /* State of sd and backplane clock(s) */ - bool activity; /* Activity flag for clock down */ - int32 idletime; /* Control for activity timeout */ - int32 idlecount; /* Activity timeout counter */ - int32 idleclock; /* How to set bus driver when idle */ - int32 sd_divisor; /* Speed control to bus driver */ - int32 sd_mode; /* Mode control to bus driver */ - int32 sd_rxchain; /* If bcmsdh api accepts PKT chains */ - bool use_rxchain; /* If dhd should use PKT chains */ - bool sleeping; /* Is SDIO bus sleeping? */ -#if defined(SUPPORT_P2P_GO_PS) - wait_queue_head_t bus_sleep; -#endif /* LINUX && SUPPORT_P2P_GO_PS */ - uint rxflow_mode; /* Rx flow control mode */ - bool rxflow; /* Is rx flow control on */ - uint prev_rxlim_hit; /* Is prev rx limit exceeded (per dpc schedule) */ - bool alp_only; /* Don't use HT clock (ALP only) */ - /* Field to decide if rx of control frames happen in rxbuf or lb-pool */ - bool usebufpool; - int32 txinrx_thres; /* num of in-queued pkts */ - int32 dotxinrx; /* tx first in dhdsdio_readframes */ -#ifdef SDTEST - /* external loopback */ - bool ext_loop; - uint8 loopid; - - /* pktgen configuration */ - uint pktgen_freq; /* Ticks between bursts */ - uint pktgen_count; /* Packets to send each burst */ - uint pktgen_print; /* Bursts between count displays */ - uint pktgen_total; /* Stop after this many */ - uint pktgen_minlen; /* Minimum packet data len */ - uint pktgen_maxlen; /* Maximum packet data len */ - uint pktgen_mode; /* Configured mode: tx, rx, or echo */ - uint pktgen_stop; /* Number of tx failures causing stop */ - - /* active pktgen fields */ - uint pktgen_tick; /* Tick counter for bursts */ - uint pktgen_ptick; /* Burst counter for printing */ - uint pktgen_sent; /* Number of test packets generated */ - uint pktgen_rcvd; /* Number of test packets received */ - uint pktgen_prev_time; /* Time at which previous stats where printed */ - uint pktgen_prev_sent; /* Number of test packets generated when - * previous stats were printed - */ - uint pktgen_prev_rcvd; /* Number of test packets received when - * previous stats were printed - */ - uint pktgen_fail; /* Number of failed send attempts */ - uint16 pktgen_len; /* Length of next packet to send */ -#define PKTGEN_RCV_IDLE (0) -#define PKTGEN_RCV_ONGOING (1) - uint16 pktgen_rcv_state; /* receive state */ - uint pktgen_rcvd_rcvsession; /* test pkts rcvd per rcv session. */ -#endif /* SDTEST */ - - /* Some additional counters */ - uint tx_sderrs; /* Count of tx attempts with sd errors */ - uint fcqueued; /* Tx packets that got queued */ - uint rxrtx; /* Count of rtx requests (NAK to dongle) */ - uint rx_toolong; /* Receive frames too long to receive */ - uint rxc_errors; /* SDIO errors when reading control frames */ - uint rx_hdrfail; /* SDIO errors on header reads */ - uint rx_badhdr; /* Bad received headers (roosync?) */ - uint rx_badseq; /* Mismatched rx sequence number */ - uint fc_rcvd; /* Number of flow-control events received */ - uint fc_xoff; /* Number which turned on flow-control */ - uint fc_xon; /* Number which turned off flow-control */ - uint rxglomfail; /* Failed deglom attempts */ - uint rxglomframes; /* Number of glom frames (superframes) */ - uint rxglompkts; /* Number of packets from glom frames */ - uint f2rxhdrs; /* Number of header reads */ - uint f2rxdata; /* Number of frame data reads */ - uint f2txdata; /* Number of f2 frame writes */ - uint f1regdata; /* Number of f1 register accesses */ - wake_counts_t wake_counts; /* Wake up counter */ -#ifdef DHDENABLE_TAILPAD - uint tx_tailpad_chain; /* Number of tail padding by chaining pad_pkt */ - uint tx_tailpad_pktget; /* Number of tail padding by new PKTGET */ -#endif /* DHDENABLE_TAILPAD */ - uint8 *ctrl_frame_buf; - uint32 ctrl_frame_len; - bool ctrl_frame_stat; - uint32 rxint_mode; /* rx interrupt mode */ - bool remap; /* Contiguous 1MB RAM: 512K socram + 512K devram - * Available with socram rev 16 - * Remap region not DMA-able - */ - bool kso; - bool _slpauto; - bool _oobwakeup; - bool _srenab; - bool readframes; - bool reqbussleep; - uint32 resetinstr; - uint32 dongle_ram_base; - - void *glom_pkt_arr[SDPCM_MAXGLOM_SIZE]; /* Array of pkts for glomming */ - uint32 txglom_cnt; /* Number of pkts in the glom array */ - uint32 txglom_total_len; /* Total length of pkts in glom array */ - bool txglom_enable; /* Flag to indicate whether tx glom is enabled/disabled */ - uint32 txglomsize; /* Glom size limitation */ -#ifdef DHDENABLE_TAILPAD - void *pad_pkt; -#endif /* DHDENABLE_TAILPAD */ - uint32 dongle_trap_addr; /* device trap addr location in device memory */ -#if defined(BT_OVER_SDIO) - char *btfw_path; /* module_param: path to BT firmware image */ - uint32 bt_use_count; /* Counter that tracks whether BT is using the bus */ -#endif /* defined (BT_OVER_SDIO) */ - uint txglomframes; /* Number of tx glom frames (superframes) */ - uint txglompkts; /* Number of packets from tx glom frames */ -} dhd_bus_t; - - -/* - * Whenever DHD_IDLE_IMMEDIATE condition is handled, we have to now check if - * BT is active too. Instead of adding #ifdef code in all the places, we thought - * of adding one macro check as part of the if condition that checks for DHD_IDLE_IMMEDIATE - * In case of non BT over SDIO builds, this macro will always return TRUE. In case - * of the builds where BT_OVER_SDIO is enabled, it will expand to a condition check - * that checks if bt_use_count is zero. So this macro will return equate to 1 if - * bt_use_count is 0, indicating that there are no active users and if bt_use_count - * is non zero it would return 0 there by preventing the caller from executing the - * sleep calls. - */ -#ifdef BT_OVER_SDIO -#define NO_OTHER_ACTIVE_BUS_USER(bus) (bus->bt_use_count == 0) -#else -#define NO_OTHER_ACTIVE_BUS_USER(bus) (1) -#endif /* BT_OVER_SDIO */ - -/* clkstate */ -#define CLK_NONE 0 -#define CLK_SDONLY 1 -#define CLK_PENDING 2 /* Not used yet */ -#define CLK_AVAIL 3 - -#define DHD_NOPMU(dhd) (FALSE) - -#if defined(BCMSDIOH_STD) -#define BLK_64_MAXTXGLOM 20 -#endif /* BCMSDIOH_STD */ - -#ifdef DHD_DEBUG -static int qcount[NUMPRIO]; -static int tx_packets[NUMPRIO]; -#endif /* DHD_DEBUG */ - -/* Deferred transmit */ -const uint dhd_deferred_tx = 1; - -extern uint dhd_watchdog_ms; -extern uint sd_f1_blocksize; - - -#if defined(BT_OVER_SDIO) -extern dhd_pub_t *g_dhd_pub; -#endif /* (BT_OVER_SDIO) */ -extern void dhd_os_wd_timer(void *bus, uint wdtick); -int dhd_enableOOB(dhd_pub_t *dhd, bool sleep); - - -/* Tx/Rx bounds */ -uint dhd_txbound; -uint dhd_rxbound; -uint dhd_txminmax = DHD_TXMINMAX; - -/* override the RAM size if possible */ -#define DONGLE_MIN_RAMSIZE (128 *1024) -int dhd_dongle_ramsize; - -uint dhd_doflow = TRUE; -uint dhd_dpcpoll = FALSE; - -module_param(dhd_doflow, uint, 0644); -module_param(dhd_dpcpoll, uint, 0644); - -static bool dhd_alignctl; - -static bool sd1idle; - -static bool retrydata; -#define RETRYCHAN(chan) (((chan) == SDPCM_EVENT_CHANNEL) || retrydata) - -static uint watermark = 8; -static uint mesbusyctrl = 0; -static const uint firstread = DHD_FIRSTREAD; - -/* Retry count for register access failures */ -static const uint retry_limit = 2; - -/* Force even SD lengths (some host controllers mess up on odd bytes) */ -static bool forcealign; - -#define ALIGNMENT 4 - -#if (defined(OOB_INTR_ONLY) && defined(HW_OOB)) || defined(FORCE_WOWLAN) -extern void bcmsdh_enable_hw_oob_intr(void *sdh, bool enable); -#endif - -#if defined(OOB_INTR_ONLY) && defined(SDIO_ISR_THREAD) -#error OOB_INTR_ONLY is NOT working with SDIO_ISR_THREAD -#endif /* defined(OOB_INTR_ONLY) && defined(SDIO_ISR_THREAD) */ -#define PKTALIGN(osh, p, len, align) \ - do { \ - uintptr datalign; \ - datalign = (uintptr)PKTDATA((osh), (p)); \ - datalign = ROUNDUP(datalign, (align)) - datalign; \ - ASSERT(datalign < (align)); \ - ASSERT(PKTLEN((osh), (p)) >= ((len) + datalign)); \ - if (datalign) \ - PKTPULL((osh), (p), (uint)datalign); \ - PKTSETLEN((osh), (p), (len)); \ - } while (0) - -/* Limit on rounding up frames */ -static const uint max_roundup = 512; - -/* Try doing readahead */ -static bool dhd_readahead; - -#if defined(BCMSDIOH_TXGLOM_EXT) -bool -dhdsdio_is_dataok(dhd_bus_t *bus) { - return (((uint8)(bus->tx_max - bus->tx_seq) - bus->dhd->conf->tx_max_offset > 1) && \ - (((uint8)(bus->tx_max - bus->tx_seq) & 0x80) == 0)); -} - -uint8 -dhdsdio_get_databufcnt(dhd_bus_t *bus) { - return ((uint8)(bus->tx_max - bus->tx_seq) - 1 - bus->dhd->conf->tx_max_offset); -} -#endif - -/* To check if there's window offered */ -#if defined(BCMSDIOH_TXGLOM_EXT) -#define DATAOK(bus) dhdsdio_is_dataok(bus) -#else -#define DATAOK(bus) \ - (((uint8)(bus->tx_max - bus->tx_seq) > 1) && \ - (((uint8)(bus->tx_max - bus->tx_seq) & 0x80) == 0)) -#endif - -/* To check if there's window offered for ctrl frame */ -#define TXCTLOK(bus) \ - (((uint8)(bus->tx_max - bus->tx_seq) != 0) && \ - (((uint8)(bus->tx_max - bus->tx_seq) & 0x80) == 0)) - -/* Number of pkts available in dongle for data RX */ -#if defined(BCMSDIOH_TXGLOM_EXT) -#define DATABUFCNT(bus) dhdsdio_get_databufcnt(bus) -#else -#define DATABUFCNT(bus) \ - ((uint8)(bus->tx_max - bus->tx_seq) - 1) -#endif - -/* Macros to get register read/write status */ -/* NOTE: these assume a local dhdsdio_bus_t *bus! */ -#define R_SDREG(regvar, regaddr, retryvar) \ -do { \ - retryvar = 0; \ - do { \ - regvar = R_REG(bus->dhd->osh, regaddr); \ - } while (bcmsdh_regfail(bus->sdh) && (++retryvar <= retry_limit)); \ - if (retryvar) { \ - bus->regfails += (retryvar-1); \ - if (retryvar > retry_limit) { \ - DHD_ERROR(("%s: FAILED" #regvar "READ, LINE %d\n", \ - __FUNCTION__, __LINE__)); \ - regvar = 0; \ - } \ - } \ -} while (0) - -#define W_SDREG(regval, regaddr, retryvar) \ -do { \ - retryvar = 0; \ - do { \ - W_REG(bus->dhd->osh, regaddr, regval); \ - } while (bcmsdh_regfail(bus->sdh) && (++retryvar <= retry_limit)); \ - if (retryvar) { \ - bus->regfails += (retryvar-1); \ - if (retryvar > retry_limit) \ - DHD_ERROR(("%s: FAILED REGISTER WRITE, LINE %d\n", \ - __FUNCTION__, __LINE__)); \ - } \ -} while (0) - -#define BUS_WAKE(bus) \ - do { \ - bus->idlecount = 0; \ - if ((bus)->sleeping) \ - dhdsdio_bussleep((bus), FALSE); \ - } while (0); - -/* - * pktavail interrupts from dongle to host can be managed in 3 different ways - * whenever there is a packet available in dongle to transmit to host. - * - * Mode 0: Dongle writes the software host mailbox and host is interrupted. - * Mode 1: (sdiod core rev >= 4) - * Device sets a new bit in the intstatus whenever there is a packet - * available in fifo. Host can't clear this specific status bit until all the - * packets are read from the FIFO. No need to ack dongle intstatus. - * Mode 2: (sdiod core rev >= 4) - * Device sets a bit in the intstatus, and host acks this by writing - * one to this bit. Dongle won't generate anymore packet interrupts - * until host reads all the packets from the dongle and reads a zero to - * figure that there are no more packets. No need to disable host ints. - * Need to ack the intstatus. - */ - -#define SDIO_DEVICE_HMB_RXINT 0 /* default old way */ -#define SDIO_DEVICE_RXDATAINT_MODE_0 1 /* from sdiod rev 4 */ -#define SDIO_DEVICE_RXDATAINT_MODE_1 2 /* from sdiod rev 4 */ - - -#define FRAME_AVAIL_MASK(bus) \ - ((bus->rxint_mode == SDIO_DEVICE_HMB_RXINT) ? I_HMB_FRAME_IND : I_XMTDATA_AVAIL) - -#define DHD_BUS SDIO_BUS - -#define PKT_AVAILABLE(bus, intstatus) ((intstatus) & (FRAME_AVAIL_MASK(bus))) - -#define HOSTINTMASK (I_HMB_SW_MASK | I_CHIPACTIVE) - -#define GSPI_PR55150_BAILOUT - -#ifdef SDTEST -static void dhdsdio_testrcv(dhd_bus_t *bus, void *pkt, uint seq); -static void dhdsdio_sdtest_set(dhd_bus_t *bus, uint count); -#endif - -static int dhdsdio_checkdied(dhd_bus_t *bus, char *data, uint size); -#ifdef DHD_DEBUG -static int dhd_serialconsole(dhd_bus_t *bus, bool get, bool enable, int *bcmerror); -#endif /* DHD_DEBUG */ - -#if defined(DHD_FW_COREDUMP) -static int dhdsdio_mem_dump(dhd_bus_t *bus); -#endif /* DHD_FW_COREDUMP */ -static int dhdsdio_devcap_set(dhd_bus_t *bus, uint8 cap); -static int dhdsdio_download_state(dhd_bus_t *bus, bool enter); - -static void dhdsdio_release(dhd_bus_t *bus, osl_t *osh); -static void dhdsdio_release_malloc(dhd_bus_t *bus, osl_t *osh); -static void dhdsdio_disconnect(void *ptr); -static bool dhdsdio_chipmatch(uint16 chipid); -static bool dhdsdio_probe_attach(dhd_bus_t *bus, osl_t *osh, void *sdh, - void * regsva, uint16 devid); -static bool dhdsdio_probe_malloc(dhd_bus_t *bus, osl_t *osh, void *sdh); -static bool dhdsdio_probe_init(dhd_bus_t *bus, osl_t *osh, void *sdh); -static void dhdsdio_release_dongle(dhd_bus_t *bus, osl_t *osh, bool dongle_isolation, - bool reset_flag); - -static void dhd_dongle_setramsize(struct dhd_bus *bus, int mem_size); -static int dhd_bcmsdh_recv_buf(dhd_bus_t *bus, uint32 addr, uint fn, uint flags, - uint8 *buf, uint nbytes, - void *pkt, bcmsdh_cmplt_fn_t complete, void *handle); -static int dhd_bcmsdh_send_buf(dhd_bus_t *bus, uint32 addr, uint fn, uint flags, - uint8 *buf, uint nbytes, - void *pkt, bcmsdh_cmplt_fn_t complete, void *handle, int max_retry); -static int dhdsdio_txpkt(dhd_bus_t *bus, uint chan, void** pkts, int num_pkt, bool free_pkt); -static int dhdsdio_txpkt_preprocess(dhd_bus_t *bus, void *pkt, int chan, int txseq, - int prev_chain_total_len, bool last_chained_pkt, - int *pad_pkt_len, void **new_pkt -#if defined(BCMSDIOH_TXGLOM_EXT) - , int first_frame -#endif -); -static int dhdsdio_txpkt_postprocess(dhd_bus_t *bus, void *pkt); - -static int dhdsdio_download_firmware(dhd_bus_t *bus, osl_t *osh, void *sdh); -static int _dhdsdio_download_firmware(dhd_bus_t *bus); - -#ifdef DHD_UCODE_DOWNLOAD -static int dhdsdio_download_ucode_file(struct dhd_bus *bus, char *ucode_path); -#endif /* DHD_UCODE_DOWNLOAD */ -static int dhdsdio_download_code_file(dhd_bus_t *bus, char *image_path); -static int dhdsdio_download_nvram(dhd_bus_t *bus); -#ifdef BCMEMBEDIMAGE -static int dhdsdio_download_code_array(dhd_bus_t *bus); -#endif -static int dhdsdio_bussleep(dhd_bus_t *bus, bool sleep); -static int dhdsdio_clkctl(dhd_bus_t *bus, uint target, bool pendok); -static uint8 dhdsdio_sleepcsr_get(dhd_bus_t *bus); -static bool dhdsdio_dpc(dhd_bus_t *bus); -static int dhd_bcmsdh_send_buffer(void *bus, uint8 *frame, uint16 len); -static int dhdsdio_set_sdmode(dhd_bus_t *bus, int32 sd_mode); -static int dhdsdio_sdclk(dhd_bus_t *bus, bool on); -static void dhdsdio_advertise_bus_cleanup(dhd_pub_t *dhdp); -static void dhdsdio_advertise_bus_remove(dhd_pub_t *dhdp); -#ifdef SUPPORT_MULTIPLE_BOARD_REV_FROM_DT -int dhd_get_system_rev(void); -#endif /* SUPPORT_MULTIPLE_BOARD_REV_FROM_DT */ - -#ifdef WLMEDIA_HTSF -#include -extern uint32 dhd_get_htsf(void *dhd, int ifidx); -#endif /* WLMEDIA_HTSF */ - -#if defined(BT_OVER_SDIO) -static int extract_hex_field(char * line, uint16 start_pos, uint16 num_chars, uint16 * value); -static int read_more_btbytes(struct dhd_bus *bus, void * file, char *line, int * addr_mode, - uint16 * hi_addr, uint32 * dest_addr, uint8 *data_bytes, uint32 * num_bytes); -static int dhdsdio_download_btfw(struct dhd_bus *bus, osl_t *osh, void *sdh); -static int _dhdsdio_download_btfw(struct dhd_bus *bus); -#endif /* defined (BT_OVER_SDIO) */ - -#ifdef DHD_ULP -#include -static int dhd_bus_ulp_reinit_fw(dhd_bus_t *bus); -#endif /* DHD_ULP */ - -#ifdef DHD_WAKE_STATUS -int bcmsdh_get_total_wake(bcmsdh_info_t *bcmsdh); -int bcmsdh_set_get_wake(bcmsdh_info_t *bcmsdh, int flag); -#endif /* DHD_WAKE_STATUS */ - -static void -dhdsdio_tune_fifoparam(struct dhd_bus *bus) -{ - int err; - uint8 devctl, wm, mes; - - if (bus->sih->buscorerev >= 15) { - /* See .ppt in PR for these recommended values */ - if (bus->blocksize == 512) { - wm = OVERFLOW_BLKSZ512_WM; - mes = OVERFLOW_BLKSZ512_MES; - } else { - mes = bus->blocksize/4; - wm = bus->blocksize/4; - } - - watermark = wm; - mesbusyctrl = mes; - } else { - DHD_INFO(("skip fifotune: SdioRev(%d) is lower than minimal requested ver\n", - bus->sih->buscorerev)); - return; - } - - /* Update watermark */ - if (wm > 0) { - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_WATERMARK, wm, &err); - - devctl = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, &err); - devctl |= SBSDIO_DEVCTL_F2WM_ENAB; - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, devctl, &err); - } - - /* Update MES */ - if (mes > 0) { - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_MESBUSYCTRL, - (mes | SBSDIO_MESBUSYCTRL_ENAB), &err); - } - - DHD_INFO(("Apply overflow WAR: 0x%02x 0x%02x 0x%02x\n", - bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, &err), - bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_WATERMARK, &err), - bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_MESBUSYCTRL, &err))); -} - -static void -dhd_dongle_setramsize(struct dhd_bus *bus, int mem_size) -{ - int32 min_size = DONGLE_MIN_RAMSIZE; - /* Restrict the ramsize to user specified limit */ - DHD_ERROR(("user: Restrict the dongle ram size to %d, min accepted %d\n", - dhd_dongle_ramsize, min_size)); - if ((dhd_dongle_ramsize > min_size) && - (dhd_dongle_ramsize < (int32)bus->orig_ramsize)) - bus->ramsize = dhd_dongle_ramsize; -} - -static int -dhdsdio_set_siaddr_window(dhd_bus_t *bus, uint32 address) -{ - int err = 0; - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRLOW, - (address >> 8) & SBSDIO_SBADDRLOW_MASK, &err); - if (!err) - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRMID, - (address >> 16) & SBSDIO_SBADDRMID_MASK, &err); - if (!err) - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SBADDRHIGH, - (address >> 24) & SBSDIO_SBADDRHIGH_MASK, &err); - return err; -} - - -#ifdef USE_OOB_GPIO1 -static int -dhdsdio_oobwakeup_init(dhd_bus_t *bus) -{ - uint32 val, addr, data; - - bcmsdh_gpioouten(bus->sdh, GPIO_DEV_WAKEUP); - - addr = SI_ENUM_BASE + OFFSETOF(chipcregs_t, chipcontrol_addr); - data = SI_ENUM_BASE + OFFSETOF(chipcregs_t, chipcontrol_data); - - /* Set device for gpio1 wakeup */ - bcmsdh_reg_write(bus->sdh, addr, 4, 2); - val = bcmsdh_reg_read(bus->sdh, data, 4); - val |= CC_CHIPCTRL2_GPIO1_WAKEUP; - bcmsdh_reg_write(bus->sdh, data, 4, val); - - bus->_oobwakeup = TRUE; - - return 0; -} -#endif /* USE_OOB_GPIO1 */ - -/* - * Query if FW is in SR mode - */ -static bool -dhdsdio_sr_cap(dhd_bus_t *bus) -{ - bool cap = FALSE; - uint32 core_capext, addr, data; - - if (bus->sih->chip == BCM43430_CHIP_ID || - bus->sih->chip == BCM43018_CHIP_ID) { - /* check if fw initialized sr engine */ - addr = SI_ENUM_BASE + OFFSETOF(chipcregs_t, sr_control1); - if (bcmsdh_reg_read(bus->sdh, addr, 4) != 0) - cap = TRUE; - - return cap; - } - if (bus->sih->chip == BCM4324_CHIP_ID) { - addr = SI_ENUM_BASE + OFFSETOF(chipcregs_t, chipcontrol_addr); - data = SI_ENUM_BASE + OFFSETOF(chipcregs_t, chipcontrol_data); - bcmsdh_reg_write(bus->sdh, addr, 4, 3); - core_capext = bcmsdh_reg_read(bus->sdh, data, 4); - } else if ((bus->sih->chip == BCM4330_CHIP_ID) || - (bus->sih->chip == BCM43362_CHIP_ID) || - (BCM4347_CHIP(bus->sih->chip))) { - core_capext = FALSE; - } else if ((bus->sih->chip == BCM4335_CHIP_ID) || - (bus->sih->chip == BCM4339_CHIP_ID) || - (bus->sih->chip == BCM43349_CHIP_ID) || - BCM4345_CHIP(bus->sih->chip) || - (bus->sih->chip == BCM4354_CHIP_ID) || - (bus->sih->chip == BCM4358_CHIP_ID) || - (bus->sih->chip == BCM43569_CHIP_ID) || - (bus->sih->chip == BCM4371_CHIP_ID) || - (BCM4349_CHIP(bus->sih->chip)) || - (bus->sih->chip == BCM4350_CHIP_ID) || - (bus->sih->chip == BCM43012_CHIP_ID)) { - core_capext = TRUE; - } else { - core_capext = bcmsdh_reg_read(bus->sdh, - si_get_pmu_reg_addr(bus->sih, OFFSETOF(chipcregs_t, core_cap_ext)), - 4); - core_capext = (core_capext & CORE_CAPEXT_SR_SUPPORTED_MASK); - } - if (!(core_capext)) - return FALSE; - - if (bus->sih->chip == BCM4324_CHIP_ID) { - /* FIX: Should change to query SR control register instead */ - cap = TRUE; - } else if ((bus->sih->chip == BCM4335_CHIP_ID) || - (bus->sih->chip == BCM4339_CHIP_ID) || - (bus->sih->chip == BCM43349_CHIP_ID) || - BCM4345_CHIP(bus->sih->chip) || - (bus->sih->chip == BCM4354_CHIP_ID) || - (bus->sih->chip == BCM4358_CHIP_ID) || - (bus->sih->chip == BCM43569_CHIP_ID) || - (bus->sih->chip == BCM4371_CHIP_ID) || - (bus->sih->chip == BCM4350_CHIP_ID)) { - uint32 enabval = 0; - addr = SI_ENUM_BASE + OFFSETOF(chipcregs_t, chipcontrol_addr); - data = SI_ENUM_BASE + OFFSETOF(chipcregs_t, chipcontrol_data); - bcmsdh_reg_write(bus->sdh, addr, 4, CC_PMUCC3); - enabval = bcmsdh_reg_read(bus->sdh, data, 4); - - if ((bus->sih->chip == BCM4350_CHIP_ID) || - BCM4345_CHIP(bus->sih->chip) || - (bus->sih->chip == BCM4354_CHIP_ID) || - (bus->sih->chip == BCM4358_CHIP_ID) || - (bus->sih->chip == BCM43569_CHIP_ID) || - (bus->sih->chip == BCM4371_CHIP_ID)) - enabval &= CC_CHIPCTRL3_SR_ENG_ENABLE; - - if (enabval) - cap = TRUE; - } else { - data = bcmsdh_reg_read(bus->sdh, - si_get_pmu_reg_addr(bus->sih, OFFSETOF(chipcregs_t, retention_ctl)), - 4); - if ((data & (RCTL_MACPHY_DISABLE_MASK | RCTL_LOGIC_DISABLE_MASK)) == 0) - cap = TRUE; - } - - return cap; -} - -static int -dhdsdio_srwar_init(dhd_bus_t *bus) -{ - bcmsdh_gpio_init(bus->sdh); - -#ifdef USE_OOB_GPIO1 - dhdsdio_oobwakeup_init(bus); -#endif - - - return 0; -} - -static int -dhdsdio_sr_init(dhd_bus_t *bus) -{ - uint8 val; - int err = 0; - - if ((bus->sih->chip == BCM4334_CHIP_ID) && (bus->sih->chiprev == 2)) - dhdsdio_srwar_init(bus); - - - if (bus->sih->chip == BCM43012_CHIP_ID) { - val = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_WAKEUPCTRL, NULL); - val |= 1 << SBSDIO_FUNC1_WCTRL_ALPWAIT_SHIFT; - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_WAKEUPCTRL, - 1 << SBSDIO_FUNC1_WCTRL_ALPWAIT_SHIFT, &err); - val = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_WAKEUPCTRL, NULL); - } else { - val = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_WAKEUPCTRL, NULL); - val |= 1 << SBSDIO_FUNC1_WCTRL_HTWAIT_SHIFT; - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_WAKEUPCTRL, - 1 << SBSDIO_FUNC1_WCTRL_HTWAIT_SHIFT, &err); - val = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_WAKEUPCTRL, NULL); - } - -#ifdef USE_CMD14 - /* Add CMD14 Support */ - dhdsdio_devcap_set(bus, - (SDIOD_CCCR_BRCM_CARDCAP_CMD14_SUPPORT | SDIOD_CCCR_BRCM_CARDCAP_CMD14_EXT)); -#endif /* USE_CMD14 */ - - if (CHIPID(bus->sih->chip) == BCM43430_CHIP_ID || - CHIPID(bus->sih->chip) == BCM43018_CHIP_ID || - CHIPID(bus->sih->chip) == BCM4339_CHIP_ID || - CHIPID(bus->sih->chip) == BCM43012_CHIP_ID) - dhdsdio_devcap_set(bus, SDIOD_CCCR_BRCM_CARDCAP_CMD_NODEC); - - if (bus->sih->chip == BCM43012_CHIP_ID) { - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, - SBSDIO_FUNC1_CHIPCLKCSR, SBSDIO_HT_AVAIL_REQ, &err); - } else { - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, - SBSDIO_FUNC1_CHIPCLKCSR, SBSDIO_FORCE_HT, &err); - } - bus->_slpauto = dhd_slpauto ? TRUE : FALSE; - - bus->_srenab = TRUE; - - return 0; -} - -/* - * FIX: Be sure KSO bit is enabled - * Currently, it's defaulting to 0 which should be 1. - */ -static int -dhdsdio_clk_kso_init(dhd_bus_t *bus) -{ - uint8 val; - int err = 0; - - /* set flag */ - bus->kso = TRUE; - - /* - * Enable KeepSdioOn (KSO) bit for normal operation - * Default is 0 (4334A0) so set it. Fixed in B0. - */ - val = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SLEEPCSR, NULL); - if (!(val & SBSDIO_FUNC1_SLEEPCSR_KSO_MASK)) { - val |= (SBSDIO_FUNC1_SLEEPCSR_KSO_EN << SBSDIO_FUNC1_SLEEPCSR_KSO_SHIFT); - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SLEEPCSR, val, &err); - if (err) - DHD_ERROR(("%s: SBSDIO_FUNC1_SLEEPCSR err: 0x%x\n", __FUNCTION__, err)); - } - - return 0; -} - -#define KSO_DBG(x) -#define KSO_WAIT_US 50 -#define KSO_WAIT_MS 1 -#define KSO_SLEEP_RETRY_COUNT 20 -#define KSO_WAKE_RETRY_COUNT 100 -#define ERROR_BCME_NODEVICE_MAX 1 - -#define DEFAULT_MAX_KSO_ATTEMPTS (PMU_MAX_TRANSITION_DLY/KSO_WAIT_US) -#ifndef CUSTOM_MAX_KSO_ATTEMPTS -#define CUSTOM_MAX_KSO_ATTEMPTS DEFAULT_MAX_KSO_ATTEMPTS -#endif - -static int -dhdsdio_clk_kso_enab(dhd_bus_t *bus, bool on) -{ - uint8 wr_val = 0, rd_val, cmp_val, bmask; - int err = 0; - int try_cnt = 0; - - KSO_DBG(("%s> op:%s\n", __FUNCTION__, (on ? "KSO_SET" : "KSO_CLR"))); - - wr_val |= (on << SBSDIO_FUNC1_SLEEPCSR_KSO_SHIFT); - - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SLEEPCSR, wr_val, &err); - - - /* In case of 43012 chip, the chip could go down immediately after KSO bit is cleared. - * So the further reads of KSO register could fail. Thereby just bailing out immediately - * after clearing KSO bit, to avoid polling of KSO bit. - */ - if ((!on) && (bus->sih->chip == BCM43012_CHIP_ID)) { - return err; - } - - if (on) { - cmp_val = SBSDIO_FUNC1_SLEEPCSR_KSO_MASK | SBSDIO_FUNC1_SLEEPCSR_DEVON_MASK; - bmask = cmp_val; - - OSL_SLEEP(3); - - } else { - /* Put device to sleep, turn off KSO */ - cmp_val = 0; - bmask = SBSDIO_FUNC1_SLEEPCSR_KSO_MASK; - } - - do { - rd_val = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SLEEPCSR, &err); - if (((rd_val & bmask) == cmp_val) && !err) - break; - - KSO_DBG(("%s> KSO wr/rd retry:%d, ERR:%x \n", __FUNCTION__, try_cnt, err)); - - if (((try_cnt + 1) % KSO_SLEEP_RETRY_COUNT) == 0) { - OSL_SLEEP(KSO_WAIT_MS); - } else - OSL_DELAY(KSO_WAIT_US); - - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SLEEPCSR, wr_val, &err); - } while (try_cnt++ < CUSTOM_MAX_KSO_ATTEMPTS); - - - if (try_cnt > 2) - KSO_DBG(("%s> op:%s, try_cnt:%d, rd_val:%x, ERR:%x \n", - __FUNCTION__, (on ? "KSO_SET" : "KSO_CLR"), try_cnt, rd_val, err)); - - if (try_cnt > CUSTOM_MAX_KSO_ATTEMPTS) { - DHD_ERROR(("%s> op:%s, ERROR: try_cnt:%d, rd_val:%x, ERR:%x \n", - __FUNCTION__, (on ? "KSO_SET" : "KSO_CLR"), try_cnt, rd_val, err)); - } - - return err; -} - -static int -dhdsdio_clk_kso_iovar(dhd_bus_t *bus, bool on) -{ - int err = 0; - - if (on == FALSE) { - - BUS_WAKE(bus); - dhdsdio_clkctl(bus, CLK_AVAIL, FALSE); - - DHD_ERROR(("%s: KSO disable clk: 0x%x\n", __FUNCTION__, - bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, - SBSDIO_FUNC1_CHIPCLKCSR, &err))); - dhdsdio_clk_kso_enab(bus, FALSE); - } else { - DHD_ERROR(("%s: KSO enable\n", __FUNCTION__)); - - /* Make sure we have SD bus access */ - if (bus->clkstate == CLK_NONE) { - DHD_ERROR(("%s: Request SD clk\n", __FUNCTION__)); - dhdsdio_clkctl(bus, CLK_SDONLY, FALSE); - } - - dhdsdio_clk_kso_enab(bus, TRUE); - - DHD_ERROR(("%s: sleepcsr: 0x%x\n", __FUNCTION__, - dhdsdio_sleepcsr_get(bus))); - } - - bus->kso = on; - BCM_REFERENCE(err); - - return 0; -} - -static uint8 -dhdsdio_sleepcsr_get(dhd_bus_t *bus) -{ - int err = 0; - uint8 val = 0; - - val = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SLEEPCSR, &err); - if (err) - DHD_TRACE(("Failed to read SLEEPCSR: %d\n", err)); - - return val; -} - -uint8 -dhdsdio_devcap_get(dhd_bus_t *bus) -{ - return bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_0, SDIOD_CCCR_BRCM_CARDCAP, NULL); -} - -static int -dhdsdio_devcap_set(dhd_bus_t *bus, uint8 cap) -{ - int err = 0; - - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_0, SDIOD_CCCR_BRCM_CARDCAP, cap, &err); - if (err) - DHD_ERROR(("%s: devcap set err: 0x%x\n", __FUNCTION__, err)); - - return 0; -} - -static int -dhdsdio_clk_devsleep_iovar(dhd_bus_t *bus, bool on) -{ - int err = 0, retry; - uint8 val; - - retry = 0; - if (on == TRUE) { - /* Enter Sleep */ - - /* Be sure we request clk before going to sleep - * so we can wake-up with clk request already set - * else device can go back to sleep immediately - */ - if (!SLPAUTO_ENAB(bus)) - dhdsdio_clkctl(bus, CLK_AVAIL, FALSE); - else { - val = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, &err); - if ((val & SBSDIO_CSR_MASK) == 0) { - DHD_ERROR(("%s: No clock before enter sleep:0x%x\n", - __FUNCTION__, val)); - - /* Reset clock request */ - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, - SBSDIO_ALP_AVAIL_REQ, &err); - DHD_ERROR(("%s: clock before sleep:0x%x\n", __FUNCTION__, - bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, - SBSDIO_FUNC1_CHIPCLKCSR, &err))); - } - } - - DHD_TRACE(("%s: clk before sleep: 0x%x\n", __FUNCTION__, - bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, - SBSDIO_FUNC1_CHIPCLKCSR, &err))); -#ifdef USE_CMD14 - err = bcmsdh_sleep(bus->sdh, TRUE); -#else - if ((SLPAUTO_ENAB(bus)) && (bus->idleclock == DHD_IDLE_STOP)) { - if (sd1idle) { - /* Change to SD1 mode */ - dhdsdio_set_sdmode(bus, 1); - } - } - - err = dhdsdio_clk_kso_enab(bus, FALSE); - if (OOB_WAKEUP_ENAB(bus)) - { - err = bcmsdh_gpioout(bus->sdh, GPIO_DEV_WAKEUP, FALSE); /* GPIO_1 is off */ - } -#endif /* USE_CMD14 */ - - if ((SLPAUTO_ENAB(bus)) && (bus->idleclock != DHD_IDLE_ACTIVE)) { - DHD_TRACE(("%s: Turnoff SD clk\n", __FUNCTION__)); - /* Now remove the SD clock */ - err = dhdsdio_sdclk(bus, FALSE); - } - } else { - /* Exit Sleep */ - /* Make sure we have SD bus access */ - if (bus->clkstate == CLK_NONE) { - DHD_TRACE(("%s: Request SD clk\n", __FUNCTION__)); - dhdsdio_clkctl(bus, CLK_SDONLY, FALSE); - } - - if ((bus->sih->chip == BCM4334_CHIP_ID) && (bus->sih->chiprev == 2)) { - SPINWAIT_SLEEP(sdioh_spinwait_sleep, - (bcmsdh_gpioin(bus->sdh, GPIO_DEV_SRSTATE) != TRUE), - GPIO_DEV_SRSTATE_TIMEOUT); - - if (bcmsdh_gpioin(bus->sdh, GPIO_DEV_SRSTATE) == FALSE) { - DHD_ERROR(("ERROR: GPIO_DEV_SRSTATE still low!\n")); - } - } -#ifdef USE_CMD14 - err = bcmsdh_sleep(bus->sdh, FALSE); - if (SLPAUTO_ENAB(bus) && (err != 0)) { - OSL_DELAY(10000); - DHD_TRACE(("%s: Resync device sleep\n", __FUNCTION__)); - - /* Toggle sleep to resync with host and device */ - err = bcmsdh_sleep(bus->sdh, TRUE); - OSL_DELAY(10000); - err = bcmsdh_sleep(bus->sdh, FALSE); - - if (err) { - OSL_DELAY(10000); - DHD_ERROR(("%s: CMD14 exit failed again!\n", __FUNCTION__)); - - /* Toggle sleep to resync with host and device */ - err = bcmsdh_sleep(bus->sdh, TRUE); - OSL_DELAY(10000); - err = bcmsdh_sleep(bus->sdh, FALSE); - if (err) { - DHD_ERROR(("%s: CMD14 exit failed twice!\n", __FUNCTION__)); - DHD_ERROR(("%s: FATAL: Device non-response!\n", - __FUNCTION__)); - err = 0; - } - } - } -#else - if (OOB_WAKEUP_ENAB(bus)) - { - err = bcmsdh_gpioout(bus->sdh, GPIO_DEV_WAKEUP, TRUE); /* GPIO_1 is on */ - } - do { - err = dhdsdio_clk_kso_enab(bus, TRUE); - if (err) - OSL_SLEEP(10); - } while ((err != 0) && (++retry < 3)); - - if (err != 0) { - DHD_ERROR(("ERROR: kso set failed retry: %d\n", retry)); -#ifndef BT_OVER_SDIO - err = 0; /* continue anyway */ -#endif /* BT_OVER_SDIO */ - } - - if ((SLPAUTO_ENAB(bus)) && (bus->idleclock == DHD_IDLE_STOP)) { - dhdsdio_set_sdmode(bus, bus->sd_mode); - } -#endif /* !USE_CMD14 */ - - if (err == 0) { - uint8 csr; - - /* Wait for device ready during transition to wake-up */ - SPINWAIT_SLEEP(sdioh_spinwait_sleep, - (((csr = dhdsdio_sleepcsr_get(bus)) & - SBSDIO_FUNC1_SLEEPCSR_DEVON_MASK) != - (SBSDIO_FUNC1_SLEEPCSR_DEVON_MASK)), (20000)); - - DHD_TRACE(("%s: ExitSleep sleepcsr: 0x%x\n", __FUNCTION__, csr)); - - if (!(csr & SBSDIO_FUNC1_SLEEPCSR_DEVON_MASK)) { - DHD_ERROR(("%s:ERROR: ExitSleep device NOT Ready! 0x%x\n", - __FUNCTION__, csr)); - err = BCME_NODEVICE; - } - - SPINWAIT_SLEEP(sdioh_spinwait_sleep, - (((csr = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, - SBSDIO_FUNC1_CHIPCLKCSR, &err)) & SBSDIO_HT_AVAIL) != - (SBSDIO_HT_AVAIL)), (DHD_WAIT_HTAVAIL)); - - DHD_TRACE(("%s: SBSDIO_FUNC1_CHIPCLKCSR : 0x%x\n", __FUNCTION__, csr)); - if (!err && ((csr & SBSDIO_HT_AVAIL) != SBSDIO_HT_AVAIL)) { - DHD_ERROR(("%s:ERROR: device NOT Ready! 0x%x\n", - __FUNCTION__, csr)); - err = BCME_NODEVICE; - } - } - } - - /* Update if successful */ - if (err == 0) - bus->kso = on ? FALSE : TRUE; - else { - DHD_ERROR(("%s: Sleep request failed: kso:%d on:%d err:%d\n", - __FUNCTION__, bus->kso, on, err)); - if (!on && retry > 2) - bus->kso = FALSE; - } - - return err; -} - -/* Turn backplane clock on or off */ -static int -dhdsdio_htclk(dhd_bus_t *bus, bool on, bool pendok) -{ -#define HT_AVAIL_ERROR_MAX 10 - static int ht_avail_error = 0; - int err; - uint8 clkctl, clkreq, devctl; - bcmsdh_info_t *sdh; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - clkctl = 0; - sdh = bus->sdh; - - - if (!KSO_ENAB(bus)) - return BCME_OK; - - if (SLPAUTO_ENAB(bus)) { - bus->clkstate = (on ? CLK_AVAIL : CLK_SDONLY); - return BCME_OK; - } - - if (on) { - /* Request HT Avail */ - clkreq = bus->alp_only ? SBSDIO_ALP_AVAIL_REQ : SBSDIO_HT_AVAIL_REQ; - - - - bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, clkreq, &err); - if (err) { - ht_avail_error++; - if (ht_avail_error < HT_AVAIL_ERROR_MAX) { - DHD_ERROR(("%s: HT Avail request error: %d\n", __FUNCTION__, err)); - } - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27) - else if (ht_avail_error == HT_AVAIL_ERROR_MAX) { - bus->dhd->hang_reason = HANG_REASON_HT_AVAIL_ERROR; - dhd_os_send_hang_message(bus->dhd); - } -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27) */ - return BCME_ERROR; - } else { - ht_avail_error = 0; - } - - - /* Check current status */ - clkctl = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, &err); - if (err) { - DHD_ERROR(("%s: HT Avail read error: %d\n", __FUNCTION__, err)); - return BCME_ERROR; - } - -#if !defined(OOB_INTR_ONLY) - /* Go to pending and await interrupt if appropriate */ - if (!SBSDIO_CLKAV(clkctl, bus->alp_only) && pendok) { - /* Allow only clock-available interrupt */ - devctl = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, &err); - if (err) { - DHD_ERROR(("%s: Devctl access error setting CA: %d\n", - __FUNCTION__, err)); - return BCME_ERROR; - } - - devctl |= SBSDIO_DEVCTL_CA_INT_ONLY; - bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, devctl, &err); - DHD_INFO(("CLKCTL: set PENDING\n")); - bus->clkstate = CLK_PENDING; - return BCME_OK; - } else -#endif /* !defined (OOB_INTR_ONLY) */ - { - if (bus->clkstate == CLK_PENDING) { - /* Cancel CA-only interrupt filter */ - devctl = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, &err); - devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY; - bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, devctl, &err); - } - } - - /* Otherwise, wait here (polling) for HT Avail */ - if (!SBSDIO_CLKAV(clkctl, bus->alp_only)) { - SPINWAIT_SLEEP(sdioh_spinwait_sleep, - ((clkctl = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, - SBSDIO_FUNC1_CHIPCLKCSR, &err)), - !SBSDIO_CLKAV(clkctl, bus->alp_only)), PMU_MAX_TRANSITION_DLY); - } - if (err) { - DHD_ERROR(("%s: HT Avail request error: %d\n", __FUNCTION__, err)); - return BCME_ERROR; - } - if (!SBSDIO_CLKAV(clkctl, bus->alp_only)) { - DHD_ERROR(("%s: HT Avail timeout (%d): clkctl 0x%02x\n", - __FUNCTION__, PMU_MAX_TRANSITION_DLY, clkctl)); - return BCME_ERROR; - } - - /* Mark clock available */ - bus->clkstate = CLK_AVAIL; - DHD_INFO(("CLKCTL: turned ON\n")); - -#if defined(DHD_DEBUG) - if (bus->alp_only == TRUE) { -#if !defined(BCMLXSDMMC) - if (!SBSDIO_ALPONLY(clkctl)) { - DHD_ERROR(("%s: HT Clock, when ALP Only\n", __FUNCTION__)); - } -#endif /* !defined(BCMLXSDMMC) */ - } else { - if (SBSDIO_ALPONLY(clkctl)) { - DHD_ERROR(("%s: HT Clock should be on.\n", __FUNCTION__)); - } - } -#endif /* defined (DHD_DEBUG) */ - - bus->activity = TRUE; -#ifdef DHD_USE_IDLECOUNT - bus->idlecount = 0; -#endif /* DHD_USE_IDLECOUNT */ - } else { - clkreq = 0; - - if (bus->clkstate == CLK_PENDING) { - /* Cancel CA-only interrupt filter */ - devctl = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, &err); - devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY; - bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, devctl, &err); - } - - bus->clkstate = CLK_SDONLY; - if (!SR_ENAB(bus)) { - bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, clkreq, &err); - DHD_INFO(("CLKCTL: turned OFF\n")); - if (err) { - DHD_ERROR(("%s: Failed access turning clock off: %d\n", - __FUNCTION__, err)); - return BCME_ERROR; - } - } - } - return BCME_OK; -} - -/* Change SD1/SD4 bus mode */ -static int -dhdsdio_set_sdmode(dhd_bus_t *bus, int32 sd_mode) -{ - int err; - - err = bcmsdh_iovar_op(bus->sdh, "sd_mode", NULL, 0, - &sd_mode, sizeof(sd_mode), TRUE); - if (err) { - DHD_ERROR(("%s: error changing sd_mode: %d\n", - __FUNCTION__, err)); - return BCME_ERROR; - } - return BCME_OK; -} - -/* Change idle/active SD state */ -static int -dhdsdio_sdclk(dhd_bus_t *bus, bool on) -{ - int err; - int32 iovalue; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (on) { - if (bus->idleclock == DHD_IDLE_STOP) { - /* Turn on clock and restore mode */ - iovalue = 1; - err = bcmsdh_iovar_op(bus->sdh, "sd_clock", NULL, 0, - &iovalue, sizeof(iovalue), TRUE); - if (err) { - DHD_ERROR(("%s: error enabling sd_clock: %d\n", - __FUNCTION__, err)); - return BCME_ERROR; - } - - } else if (bus->idleclock != DHD_IDLE_ACTIVE) { - /* Restore clock speed */ - iovalue = bus->sd_divisor; - err = bcmsdh_iovar_op(bus->sdh, "sd_divisor", NULL, 0, - &iovalue, sizeof(iovalue), TRUE); - if (err) { - DHD_ERROR(("%s: error restoring sd_divisor: %d\n", - __FUNCTION__, err)); - return BCME_ERROR; - } - } - bus->clkstate = CLK_SDONLY; - } else { - /* Stop or slow the SD clock itself */ - if ((bus->sd_divisor == -1) || (bus->sd_mode == -1)) { - DHD_TRACE(("%s: can't idle clock, divisor %d mode %d\n", - __FUNCTION__, bus->sd_divisor, bus->sd_mode)); - return BCME_ERROR; - } - if (bus->idleclock == DHD_IDLE_STOP) { - iovalue = 0; - err = bcmsdh_iovar_op(bus->sdh, "sd_clock", NULL, 0, - &iovalue, sizeof(iovalue), TRUE); - if (err) { - DHD_ERROR(("%s: error disabling sd_clock: %d\n", - __FUNCTION__, err)); - return BCME_ERROR; - } - } else if (bus->idleclock != DHD_IDLE_ACTIVE) { - /* Set divisor to idle value */ - iovalue = bus->idleclock; - err = bcmsdh_iovar_op(bus->sdh, "sd_divisor", NULL, 0, - &iovalue, sizeof(iovalue), TRUE); - if (err) { - DHD_ERROR(("%s: error changing sd_divisor: %d\n", - __FUNCTION__, err)); - return BCME_ERROR; - } - } - bus->clkstate = CLK_NONE; - } - - return BCME_OK; -} - -/* Transition SD and backplane clock readiness */ -static int -dhdsdio_clkctl(dhd_bus_t *bus, uint target, bool pendok) -{ - int ret = BCME_OK; -#ifdef DHD_DEBUG - uint oldstate = bus->clkstate; -#endif /* DHD_DEBUG */ - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - /* Early exit if we're already there */ - if (bus->clkstate == target) { - if (target == CLK_AVAIL) { - dhd_os_wd_timer(bus->dhd, dhd_watchdog_ms); - bus->activity = TRUE; -#ifdef DHD_USE_IDLECOUNT - bus->idlecount = 0; -#endif /* DHD_USE_IDLECOUNT */ - } - return ret; - } - - switch (target) { - case CLK_AVAIL: - /* Make sure SD clock is available */ - if (bus->clkstate == CLK_NONE) - dhdsdio_sdclk(bus, TRUE); - /* Now request HT Avail on the backplane */ - ret = dhdsdio_htclk(bus, TRUE, pendok); - if (ret == BCME_OK) { - dhd_os_wd_timer(bus->dhd, dhd_watchdog_ms); - bus->activity = TRUE; -#ifdef DHD_USE_IDLECOUNT - bus->idlecount = 0; -#endif /* DHD_USE_IDLECOUNT */ - } - break; - - case CLK_SDONLY: - -#ifdef BT_OVER_SDIO - /* - * If the request is to switch off Back plane clock, - * confirm that BT is inactive before doing so. - * If this call had come from Non Watchdog context any way - * the Watchdog would switch off the clock again when - * nothing is to be done & Bt has finished using the bus. - */ - if (bus->bt_use_count != 0) { - DHD_INFO(("%s(): Req CLK_SDONLY, BT is active %d not switching off \r\n", - __FUNCTION__, bus->bt_use_count)); - ret = BCME_OK; - dhd_os_wd_timer(bus->dhd, dhd_watchdog_ms); - break; - } - - DHD_INFO(("%s(): Request CLK_NONE BT is NOT active switching off \r\n", - __FUNCTION__)); -#endif /* BT_OVER_SDIO */ - - /* Remove HT request, or bring up SD clock */ - if (bus->clkstate == CLK_NONE) - ret = dhdsdio_sdclk(bus, TRUE); - else if (bus->clkstate == CLK_AVAIL) - ret = dhdsdio_htclk(bus, FALSE, FALSE); - else - DHD_ERROR(("dhdsdio_clkctl: request for %d -> %d\n", - bus->clkstate, target)); - if (ret == BCME_OK) { - dhd_os_wd_timer(bus->dhd, dhd_watchdog_ms); - } - break; - - case CLK_NONE: - -#ifdef BT_OVER_SDIO - /* - * If the request is to switch off Back plane clock, - * confirm that BT is inactive before doing so. - * If this call had come from Non Watchdog context any way - * the Watchdog would switch off the clock again when - * nothing is to be done & Bt has finished using the bus. - */ - if (bus->bt_use_count != 0) { - DHD_INFO(("%s(): Request CLK_NONE BT is active %d not switching off \r\n", - __FUNCTION__, bus->bt_use_count)); - ret = BCME_OK; - break; - } - - DHD_INFO(("%s(): Request CLK_NONE BT is NOT active switching off \r\n", - __FUNCTION__)); -#endif /* BT_OVER_SDIO */ - - /* Make sure to remove HT request */ - if (bus->clkstate == CLK_AVAIL) - ret = dhdsdio_htclk(bus, FALSE, FALSE); - /* Now remove the SD clock */ - ret = dhdsdio_sdclk(bus, FALSE); -#ifdef DHD_DEBUG - if (dhd_console_ms == 0) -#endif /* DHD_DEBUG */ - if (bus->poll == 0) - dhd_os_wd_timer(bus->dhd, 0); - break; - } -#ifdef DHD_DEBUG - DHD_INFO(("dhdsdio_clkctl: %d -> %d\n", oldstate, bus->clkstate)); -#endif /* DHD_DEBUG */ - - return ret; -} - -static int -dhdsdio_bussleep(dhd_bus_t *bus, bool sleep) -{ - int err = 0; - bcmsdh_info_t *sdh = bus->sdh; - sdpcmd_regs_t *regs = bus->regs; - uint retries = 0; - - DHD_INFO(("dhdsdio_bussleep: request %s (currently %s)\n", - (sleep ? "SLEEP" : "WAKE"), - (bus->sleeping ? "SLEEP" : "WAKE"))); - - if (bus->dhd->hang_was_sent) - return BCME_ERROR; - - /* Done if we're already in the requested state */ - if (sleep == bus->sleeping) - return BCME_OK; - - /* Going to sleep: set the alarm and turn off the lights... */ - if (sleep) { - /* Don't sleep if something is pending */ -#ifdef DHD_USE_IDLECOUNT - if (bus->dpc_sched || bus->rxskip || pktq_len(&bus->txq) || bus->readframes || - bus->ctrl_frame_stat) -#else - if (bus->dpc_sched || bus->rxskip || pktq_len(&bus->txq)) -#endif /* DHD_USE_IDLECOUNT */ - return BCME_BUSY; - -#ifdef BT_OVER_SDIO - /* - * The following is the assumption based on which the hook is placed. - * From WLAN driver, either from the active contexts OR from the Watchdog contexts - * we will be attempting to Go to Sleep. AT that moment if we see that BT is still - * actively using the bus, we will return BCME_BUSY from here, but the bus->sleeping - * state would not have changed. So the caller can then schedule the Watchdog again - * which will come and attempt to sleep at a later point. - * - * In case if BT is the only one and is the last user, we don't switch off the clock - * immediately, we allow the WLAN to decide when to sleep i.e from the watchdog. - * Now if the watchdog becomes active and attempts to switch off the clock and if - * another WLAN context is active they are any way serialized with sdlock. - */ - if (bus->bt_use_count != 0) { - DHD_INFO(("%s(): Cannot sleep BT is active \r\n", __FUNCTION__)); - return BCME_BUSY; - } -#endif /* !BT_OVER_SDIO */ - - - if (!SLPAUTO_ENAB(bus)) { - /* Disable SDIO interrupts (no longer interested) */ - bcmsdh_intr_disable(bus->sdh); - - /* Make sure the controller has the bus up */ - dhdsdio_clkctl(bus, CLK_AVAIL, FALSE); - - /* Tell device to start using OOB wakeup */ - W_SDREG(SMB_USE_OOB, ®s->tosbmailbox, retries); - if (retries > retry_limit) - DHD_ERROR(("CANNOT SIGNAL CHIP, WILL NOT WAKE UP!!\n")); - - /* Turn off our contribution to the HT clock request */ - dhdsdio_clkctl(bus, CLK_SDONLY, FALSE); - - bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, - SBSDIO_FORCE_HW_CLKREQ_OFF, NULL); - - /* Isolate the bus */ - bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, - SBSDIO_DEVCTL_PADS_ISO, NULL); - } else { - /* Leave interrupts enabled since device can exit sleep and - * interrupt host - */ - err = dhdsdio_clk_devsleep_iovar(bus, TRUE /* sleep */); - } - - /* Change state */ - bus->sleeping = TRUE; -#if defined(SUPPORT_P2P_GO_PS) - wake_up(&bus->bus_sleep); -#endif /* LINUX && SUPPORT_P2P_GO_PS */ - } else { - /* Waking up: bus power up is ok, set local state */ - - if (!SLPAUTO_ENAB(bus)) { - bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, 0, &err); - - /* Force pad isolation off if possible (in case power never toggled) */ - bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, 0, NULL); - - - /* Make sure the controller has the bus up */ - dhdsdio_clkctl(bus, CLK_AVAIL, FALSE); - - /* Send misc interrupt to indicate OOB not needed */ - W_SDREG(0, ®s->tosbmailboxdata, retries); - if (retries <= retry_limit) - W_SDREG(SMB_DEV_INT, ®s->tosbmailbox, retries); - - if (retries > retry_limit) - DHD_ERROR(("CANNOT SIGNAL CHIP TO CLEAR OOB!!\n")); - - /* Make sure we have SD bus access */ - dhdsdio_clkctl(bus, CLK_SDONLY, FALSE); - - /* Enable interrupts again */ - if (bus->intr && (bus->dhd->busstate == DHD_BUS_DATA)) { - bus->intdis = FALSE; - bcmsdh_intr_enable(bus->sdh); - } - } else { - err = dhdsdio_clk_devsleep_iovar(bus, FALSE /* wake */); -#ifdef BT_OVER_SDIO - if (err < 0) { - struct net_device *net = NULL; - dhd_pub_t *dhd = bus->dhd; - net = dhd_idx2net(dhd, 0); - if (net != NULL) { - DHD_ERROR(("<<<<<< WIFI HANG by KSO Enabled failure\n")); - dhd_os_sdunlock(dhd); - net_os_send_hang_message(net); - dhd_os_sdlock(dhd); - } else { - DHD_ERROR(("<<<<< WIFI HANG Fail because net is NULL\n")); - } - } -#endif /* BT_OVER_SDIO */ - } - - if (err == 0) { - /* Change state */ - bus->sleeping = FALSE; - } - } - - return err; -} - -#ifdef BT_OVER_SDIO -/* - * Call this function to Get the Clock running. - * Assumes that the caller holds the sdlock. - * bus - Pointer to the dhd_bus handle - * can_wait - TRUE if the caller can wait until the clock becomes ready - * FALSE if the caller cannot wait - */ -int __dhdsdio_clk_enable(struct dhd_bus *bus, bus_owner_t owner, int can_wait) -{ - int ret = BCME_ERROR; - - BCM_REFERENCE(owner); - - bus->bt_use_count++; - - /* - * We can call BUS_WAKE, clkctl multiple times, both of the items - * have states and if its already ON, no new configuration is done - */ - - /* Wake up the Dongle FW from SR */ - BUS_WAKE(bus); - - /* - * Make sure back plane ht clk is on - * CLK_AVAIL - Turn On both SD & HT clock - */ - ret = dhdsdio_clkctl(bus, CLK_AVAIL, can_wait); - - DHD_INFO(("%s():bt_use_count %d \r\n", __FUNCTION__, - bus->bt_use_count)); - return ret; -} - -/* - * Call this function to relinquish the Clock. - * Assumes that the caller holds the sdlock. - * bus - Pointer to the dhd_bus handle - * can_wait - TRUE if the caller can wait until the clock becomes ready - * FALSE if the caller cannot wait - */ -int __dhdsdio_clk_disable(struct dhd_bus *bus, bus_owner_t owner, int can_wait) -{ - int ret = BCME_ERROR; - - BCM_REFERENCE(owner); - BCM_REFERENCE(can_wait); - - if (bus->bt_use_count == 0) { - DHD_ERROR(("%s(): Clocks are already turned off \r\n", - __FUNCTION__)); - return ret; - } - - bus->bt_use_count--; - - /* - * When the SDIO Bus is shared between BT & WLAN, we turn Off the clock - * once the last user has relinqushed the same. But there are two schemes - * in that too. We consider WLAN as the bus master (even if its not - * active). Even when the WLAN is OFF the DHD Watchdog is active. - * So this Bus Watchdog is the context whill put the Bus to sleep. - * Refer dhd_bus_watchdog function - */ - - ret = BCME_OK; - DHD_INFO(("%s():bt_use_count %d \r\n", __FUNCTION__, - bus->bt_use_count)); - return ret; -} - -void dhdsdio_reset_bt_use_count(struct dhd_bus *bus) -{ - /* reset bt use count */ - bus->bt_use_count = 0; -} -#endif /* BT_OVER_SDIO */ - -int dhdsdio_func_blocksize(dhd_pub_t *dhd, int function_num, int block_size) -{ - int func_blk_size = function_num; - int bcmerr = 0; - int result; - - bcmerr = dhd_bus_iovar_op(dhd, "sd_blocksize", &func_blk_size, - sizeof(int), &result, sizeof(int), IOV_GET); - - if (bcmerr != BCME_OK) { - DHD_ERROR(("%s: Get F%d Block size error\n", __FUNCTION__, function_num)); - return BCME_ERROR; - } - - if (result != block_size) { - DHD_ERROR(("%s: F%d Block size set from %d to %d\n", - __FUNCTION__, function_num, result, block_size)); - func_blk_size = function_num << 16 | block_size; - bcmerr = dhd_bus_iovar_op(dhd, "sd_blocksize", NULL, - 0, &func_blk_size, sizeof(int32), IOV_SET); - if (bcmerr != BCME_OK) { - DHD_ERROR(("%s: Set F2 Block size error\n", __FUNCTION__)); - return BCME_ERROR; - } - } - - return BCME_OK; -} - -#if defined(OOB_INTR_ONLY) || defined(FORCE_WOWLAN) -void -dhd_enable_oob_intr(struct dhd_bus *bus, bool enable) -{ -#if defined(HW_OOB) || defined(FORCE_WOWLAN) - bcmsdh_enable_hw_oob_intr(bus->sdh, enable); -#else - sdpcmd_regs_t *regs = bus->regs; - uint retries = 0; - - dhdsdio_clkctl(bus, CLK_AVAIL, FALSE); - if (enable == TRUE) { - - /* Tell device to start using OOB wakeup */ - W_SDREG(SMB_USE_OOB, ®s->tosbmailbox, retries); - if (retries > retry_limit) - DHD_ERROR(("CANNOT SIGNAL CHIP, WILL NOT WAKE UP!!\n")); - - } else { - /* Send misc interrupt to indicate OOB not needed */ - W_SDREG(0, ®s->tosbmailboxdata, retries); - if (retries <= retry_limit) - W_SDREG(SMB_DEV_INT, ®s->tosbmailbox, retries); - } - - /* Turn off our contribution to the HT clock request */ - dhdsdio_clkctl(bus, CLK_SDONLY, FALSE); -#endif /* !defined(HW_OOB) */ -} -#endif - -int -dhd_bus_txdata(struct dhd_bus *bus, void *pkt) -{ - int ret = BCME_ERROR; - osl_t *osh; - uint datalen, prec; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - osh = bus->dhd->osh; - datalen = PKTLEN(osh, pkt); - -#ifdef SDTEST - /* Push the test header if doing loopback */ - if (bus->ext_loop) { - uint8* data; - PKTPUSH(osh, pkt, SDPCM_TEST_HDRLEN); - data = PKTDATA(osh, pkt); - *data++ = SDPCM_TEST_ECHOREQ; - *data++ = (uint8)bus->loopid++; - *data++ = (datalen >> 0); - *data++ = (datalen >> 8); - datalen += SDPCM_TEST_HDRLEN; - } -#else /* SDTEST */ - BCM_REFERENCE(datalen); -#endif /* SDTEST */ - - prec = PRIO2PREC((PKTPRIO(pkt) & PRIOMASK)); - - /* Check for existing queue, current flow-control, pending event, or pending clock */ - if (dhd_deferred_tx || bus->fcstate || pktq_len(&bus->txq) || bus->dpc_sched || - (!DATAOK(bus)) || (bus->flowcontrol & NBITVAL(prec)) || - (bus->clkstate != CLK_AVAIL)) { - bool deq_ret; - int pkq_len; - - DHD_TRACE(("%s: deferring pktq len %d\n", __FUNCTION__, pktq_len(&bus->txq))); - bus->fcqueued++; - - /* Priority based enq */ - dhd_os_sdlock_txq(bus->dhd); - deq_ret = dhd_prec_enq(bus->dhd, &bus->txq, pkt, prec); - dhd_os_sdunlock_txq(bus->dhd); - - if (!deq_ret) { -#ifdef PROP_TXSTATUS - if (DHD_PKTTAG_WLFCPKT(PKTTAG(pkt)) == 0) -#endif /* PROP_TXSTATUS */ - { -#ifdef DHDTCPACK_SUPPRESS - if (dhd_tcpack_check_xmit(bus->dhd, pkt) == BCME_ERROR) { - DHD_ERROR(("%s %d: tcpack_suppress ERROR!!! Stop using\n", - __FUNCTION__, __LINE__)); - dhd_tcpack_suppress_set(bus->dhd, TCPACK_SUP_OFF); - } -#endif /* DHDTCPACK_SUPPRESS */ - dhd_txcomplete(bus->dhd, pkt, FALSE); - PKTFREE(osh, pkt, TRUE); - } - ret = BCME_NORESOURCE; - } else - ret = BCME_OK; - - dhd_os_sdlock_txq(bus->dhd); - pkq_len = pktq_len(&bus->txq); - dhd_os_sdunlock_txq(bus->dhd); - if (pkq_len >= FCHI) { - bool wlfc_enabled = FALSE; -#ifdef PROP_TXSTATUS - wlfc_enabled = (dhd_wlfc_flowcontrol(bus->dhd, ON, FALSE) != - WLFC_UNSUPPORTED); -#endif - if (!wlfc_enabled && dhd_doflow) { - dhd_txflowcontrol(bus->dhd, ALL_INTERFACES, ON); - } - } - -#ifdef DHD_DEBUG - dhd_os_sdlock_txq(bus->dhd); - if (pktq_plen(&bus->txq, prec) > qcount[prec]) - qcount[prec] = pktq_plen(&bus->txq, prec); - dhd_os_sdunlock_txq(bus->dhd); -#endif - - /* Schedule DPC if needed to send queued packet(s) */ - if (dhd_deferred_tx && !bus->dpc_sched) { - if (bus->dhd->conf->deferred_tx_len) { - if(dhd_os_wd_timer_enabled(bus->dhd) == FALSE) { - bus->dpc_sched = TRUE; - dhd_sched_dpc(bus->dhd); - } - if(pktq_len(&bus->txq) >= bus->dhd->conf->deferred_tx_len && - dhd_os_wd_timer_enabled(bus->dhd) == FALSE) { - bus->dpc_sched = TRUE; - dhd_sched_dpc(bus->dhd); - } - } else { - bus->dpc_sched = TRUE; - dhd_sched_dpc(bus->dhd); - } - } - } else { - int chan = SDPCM_DATA_CHANNEL; - -#ifdef SDTEST - chan = (bus->ext_loop ? SDPCM_TEST_CHANNEL : SDPCM_DATA_CHANNEL); -#endif - /* Lock: we're about to use shared data/code (and SDIO) */ - dhd_os_sdlock(bus->dhd); - - /* Otherwise, send it now */ - BUS_WAKE(bus); - /* Make sure back plane ht clk is on, no pending allowed */ - dhdsdio_clkctl(bus, CLK_AVAIL, TRUE); - - ret = dhdsdio_txpkt(bus, chan, &pkt, 1, TRUE); - - if (ret != BCME_OK) - bus->dhd->tx_errors++; - else - bus->dhd->dstats.tx_bytes += datalen; - - if ((bus->idletime == DHD_IDLE_IMMEDIATE) && !bus->dpc_sched && - NO_OTHER_ACTIVE_BUS_USER(bus)) { - bus->activity = FALSE; - dhdsdio_bussleep(bus, TRUE); - dhdsdio_clkctl(bus, CLK_NONE, FALSE); - } - - dhd_os_sdunlock(bus->dhd); - } - - return ret; -} - -/* align packet data pointer and packet length to n-byte boundary, process packet headers, - * a new packet may be allocated if there is not enough head and/or tail from for padding. - * the caller is responsible for updating the glom size in the head packet (when glom is - * used) - * - * pad_pkt_len: returns the length of extra padding needed from the padding packet, this parameter - * is taken in tx glom mode only - * - * new_pkt: out, pointer of the new packet allocated due to insufficient head room for alignment - * padding, NULL if not needed, the caller is responsible for freeing the new packet - * - * return: positive value - length of the packet, including head and tail padding - * negative value - errors - */ -static int dhdsdio_txpkt_preprocess(dhd_bus_t *bus, void *pkt, int chan, int txseq, - int prev_chain_total_len, bool last_chained_pkt, - int *pad_pkt_len, void **new_pkt -#if defined(BCMSDIOH_TXGLOM_EXT) - , int first_frame -#endif -) -{ - osl_t *osh; - uint8 *frame; - int pkt_len; - int modulo; - int head_padding; - int tail_padding = 0; - uint32 swheader; - uint32 swhdr_offset; - bool alloc_new_pkt = FALSE; - uint8 sdpcm_hdrlen = bus->txglom_enable ? SDPCM_HDRLEN_TXGLOM : SDPCM_HDRLEN; -#ifdef PKT_STATICS - uint16 len; -#endif - - *new_pkt = NULL; - osh = bus->dhd->osh; - -#ifdef DHDTCPACK_SUPPRESS - if (dhd_tcpack_check_xmit(bus->dhd, pkt) == BCME_ERROR) { - DHD_ERROR(("%s %d: tcpack_suppress ERROR!!! Stop using it\n", - __FUNCTION__, __LINE__)); - dhd_tcpack_suppress_set(bus->dhd, TCPACK_SUP_OFF); - } -#endif /* DHDTCPACK_SUPPRESS */ - - /* Add space for the SDPCM hardware/software headers */ - PKTPUSH(osh, pkt, sdpcm_hdrlen); - ASSERT(ISALIGNED((uintptr)PKTDATA(osh, pkt), 2)); - - frame = (uint8*)PKTDATA(osh, pkt); - pkt_len = (uint16)PKTLEN(osh, pkt); - -#ifdef WLMEDIA_HTSF - frame = (uint8*)PKTDATA(osh, pkt); - if (PKTLEN(osh, pkt) >= 100) { - htsf_ts = (htsfts_t*) (frame + HTSF_HOSTOFFSET + 12); - if (htsf_ts->magic == HTSFMAGIC) { - htsf_ts->c20 = get_cycles(); - htsf_ts->t20 = dhd_get_htsf(bus->dhd->info, 0); - } - } -#endif /* WLMEDIA_HTSF */ -#ifdef PKT_STATICS - len = (uint16)PKTLEN(osh, pkt); - switch(chan) { - case SDPCM_CONTROL_CHANNEL: - tx_statics.ctrl_count++; - tx_statics.ctrl_size += len; - break; - case SDPCM_DATA_CHANNEL: - tx_statics.data_count++; - tx_statics.data_size += len; - break; - case SDPCM_GLOM_CHANNEL: - tx_statics.glom_count++; - tx_statics.glom_size += len; - break; - case SDPCM_EVENT_CHANNEL: - tx_statics.event_count++; - tx_statics.event_size += len; - break; - case SDPCM_TEST_CHANNEL: - tx_statics.test_count++; - tx_statics.test_size += len; - break; - - default: - break; - } -#endif /* PKT_STATICS */ -#ifdef DHD_DEBUG - if (PKTPRIO(pkt) < ARRAYSIZE(tx_packets)) - tx_packets[PKTPRIO(pkt)]++; -#endif /* DHD_DEBUG */ - - /* align the data pointer, allocate a new packet if there is not enough space (new - * packet data pointer will be aligned thus no padding will be needed) - */ - head_padding = (uintptr)frame % DHD_SDALIGN; - if (PKTHEADROOM(osh, pkt) < head_padding) { - head_padding = 0; - alloc_new_pkt = TRUE; - } else { - uint cur_chain_total_len; - int chain_tail_padding = 0; - - /* All packets need to be aligned by DHD_SDALIGN */ - modulo = (pkt_len + head_padding) % DHD_SDALIGN; - tail_padding = modulo > 0 ? (DHD_SDALIGN - modulo) : 0; - - /* Total pkt chain length needs to be aligned by block size, - * unless it is a single pkt chain with total length less than one block size, - * which we prefer sending by byte mode. - * - * Do the chain alignment here if - * 1. This is the last pkt of the chain of multiple pkts or a single pkt. - * 2-1. This chain is of multiple pkts, or - * 2-2. This is a single pkt whose size is longer than one block size. - */ - cur_chain_total_len = prev_chain_total_len + - (head_padding + pkt_len + tail_padding); - if (last_chained_pkt && bus->blocksize != 0 && - (cur_chain_total_len > (int)bus->blocksize || prev_chain_total_len > 0)) { - modulo = cur_chain_total_len % bus->blocksize; - chain_tail_padding = modulo > 0 ? (bus->blocksize - modulo) : 0; - } - -#ifdef DHDENABLE_TAILPAD - if (PKTTAILROOM(osh, pkt) < tail_padding) { - /* We don't have tail room to align by DHD_SDALIGN */ - alloc_new_pkt = TRUE; - bus->tx_tailpad_pktget++; - } else if (PKTTAILROOM(osh, pkt) < tail_padding + chain_tail_padding) { - /* We have tail room for tail_padding of this pkt itself, but not for - * total pkt chain alignment by block size. - * Use the padding packet to avoid memory copy if applicable, - * otherwise, just allocate a new pkt. - */ - if (bus->pad_pkt) { - *pad_pkt_len = chain_tail_padding; - bus->tx_tailpad_chain++; - } else { - alloc_new_pkt = TRUE; - bus->tx_tailpad_pktget++; - } - } else - /* This last pkt's tailroom is sufficient to hold both tail_padding - * of the pkt itself and chain_tail_padding of total pkt chain - */ -#endif /* DHDENABLE_TAILPAD */ - tail_padding += chain_tail_padding; - } - - DHD_INFO(("%s sdhdr len + orig_pkt_len %d h_pad %d t_pad %d pad_pkt_len %d\n", - __FUNCTION__, pkt_len, head_padding, tail_padding, *pad_pkt_len)); - - if (alloc_new_pkt) { - void *tmp_pkt; - int newpkt_size; - int cur_total_len; - - ASSERT(*pad_pkt_len == 0); - - DHD_INFO(("%s allocating new packet for padding\n", __FUNCTION__)); - - /* head pointer is aligned now, no padding needed */ - head_padding = 0; - - /* update the tail padding as it depends on the head padding, since a new packet is - * allocated, the head padding is non longer needed and packet length is chagned - */ - - cur_total_len = prev_chain_total_len + pkt_len; - if (last_chained_pkt && bus->blocksize != 0 && - (cur_total_len > (int)bus->blocksize || prev_chain_total_len > 0)) { - modulo = cur_total_len % bus->blocksize; - tail_padding = modulo > 0 ? (bus->blocksize - modulo) : 0; - } else { - modulo = pkt_len % DHD_SDALIGN; - tail_padding = modulo > 0 ? (DHD_SDALIGN - modulo) : 0; - } - - newpkt_size = PKTLEN(osh, pkt) + bus->blocksize + DHD_SDALIGN; - bus->dhd->tx_realloc++; - tmp_pkt = PKTGET(osh, newpkt_size, TRUE); - if (tmp_pkt == NULL) { - DHD_ERROR(("failed to alloc new %d byte packet\n", newpkt_size)); - return BCME_NOMEM; - } - PKTALIGN(osh, tmp_pkt, PKTLEN(osh, pkt), DHD_SDALIGN); - bcopy(PKTDATA(osh, pkt), PKTDATA(osh, tmp_pkt), PKTLEN(osh, pkt)); - *new_pkt = tmp_pkt; - pkt = tmp_pkt; - } - - if (head_padding) - PKTPUSH(osh, pkt, head_padding); - - frame = (uint8*)PKTDATA(osh, pkt); - bzero(frame, head_padding + sdpcm_hdrlen); - pkt_len = (uint16)PKTLEN(osh, pkt); - - /* the header has the followming format - * 4-byte HW frame tag: length, ~length (for glom this is the total length) - * - * 8-byte HW extesion flags (glom mode only) as the following: - * 2-byte packet length, excluding HW tag and padding - * 2-byte frame channel and frame flags (e.g. next frame following) - * 2-byte header length - * 2-byte tail padding size - * - * 8-byte SW frame tags as the following - * 4-byte flags: host tx seq, channel, data offset - * 4-byte flags: TBD - */ - - swhdr_offset = SDPCM_FRAMETAG_LEN; - - /* hardware frame tag: - * - * in tx-glom mode, dongle only checks the hardware frame tag in the first - * packet and sees it as the total lenght of the glom (including tail padding), - * for each packet in the glom, the packet length needs to be updated, (see - * below PKTSETLEN) - * - * in non tx-glom mode, PKTLEN still need to include tail padding as to be - * referred to in sdioh_request_buffer(). The tail length will be excluded in - * dhdsdio_txpkt_postprocess(). - */ -#if defined(BCMSDIOH_TXGLOM_EXT) - if (bus->dhd->conf->txglom_bucket_size) - tail_padding = 0; -#endif - *(uint16*)frame = (uint16)htol16(pkt_len); - *(((uint16*)frame) + 1) = (uint16)htol16(~pkt_len); - pkt_len += tail_padding; - - /* hardware extesion flags */ - if (bus->txglom_enable) { - uint32 hwheader1; - uint32 hwheader2; -#ifdef BCMSDIOH_TXGLOM_EXT - uint32 act_len = pkt_len - tail_padding; - uint32 real_pad = 0; - if(bus->dhd->conf->txglom_ext && !last_chained_pkt) { - tail_padding = 0; - if(first_frame == 0) { - // first pkt, add pad to bucket size - recv offset - pkt_len = bus->dhd->conf->txglom_bucket_size - TXGLOM_RECV_OFFSET; - } else { - // add pad to bucket size - pkt_len = bus->dhd->conf->txglom_bucket_size; - } - swhdr_offset += SDPCM_HWEXT_LEN; - hwheader1 = (act_len - SDPCM_FRAMETAG_LEN) | (last_chained_pkt << 24); - hwheader2 = (pkt_len - act_len) << 16; - htol32_ua_store(hwheader1, frame + SDPCM_FRAMETAG_LEN); - htol32_ua_store(hwheader2, frame + SDPCM_FRAMETAG_LEN + 4); - real_pad = pkt_len - act_len; - - if (PKTTAILROOM(osh, pkt) < real_pad) { - DHD_INFO(("%s : insufficient tailroom %d for %d real_pad\n", - __func__, (int)PKTTAILROOM(osh, pkt), real_pad)); - if (PKTPADTAILROOM(osh, pkt, real_pad)) { - DHD_ERROR(("CHK1: padding error size %d\n", real_pad)); - } else - frame = (uint8 *)PKTDATA(osh, pkt); - } - } else -#endif - { - swhdr_offset += SDPCM_HWEXT_LEN; - hwheader1 = (pkt_len - SDPCM_FRAMETAG_LEN - tail_padding) | - (last_chained_pkt << 24); - hwheader2 = (tail_padding) << 16; - htol32_ua_store(hwheader1, frame + SDPCM_FRAMETAG_LEN); - htol32_ua_store(hwheader2, frame + SDPCM_FRAMETAG_LEN + 4); - } - } - PKTSETLEN((osh), (pkt), (pkt_len)); - - /* software frame tags */ - swheader = ((chan << SDPCM_CHANNEL_SHIFT) & SDPCM_CHANNEL_MASK) - | (txseq % SDPCM_SEQUENCE_WRAP) | - (((head_padding + sdpcm_hdrlen) << SDPCM_DOFFSET_SHIFT) & SDPCM_DOFFSET_MASK); - htol32_ua_store(swheader, frame + swhdr_offset); - htol32_ua_store(0, frame + swhdr_offset + sizeof(swheader)); - - return pkt_len; -} - -static int dhdsdio_txpkt_postprocess(dhd_bus_t *bus, void *pkt) -{ - osl_t *osh; - uint8 *frame; - int data_offset; - int tail_padding; - int swhdr_offset = SDPCM_FRAMETAG_LEN + (bus->txglom_enable ? SDPCM_HWEXT_LEN : 0); - - (void)osh; - osh = bus->dhd->osh; - - /* restore pkt buffer pointer, but keeps the header pushed by dhd_prot_hdrpush */ - frame = (uint8*)PKTDATA(osh, pkt); - - DHD_INFO(("%s PKTLEN before postprocess %d", - __FUNCTION__, PKTLEN(osh, pkt))); - - /* PKTLEN still includes tail_padding, so exclude it. - * We shall have head_padding + original pkt_len for PKTLEN afterwards. - */ - if (bus->txglom_enable) { - /* txglom pkts have tail_padding length in HW ext header */ - tail_padding = ltoh32_ua(frame + SDPCM_FRAMETAG_LEN + 4) >> 16; - PKTSETLEN(osh, pkt, PKTLEN(osh, pkt) - tail_padding); - DHD_INFO((" txglom pkt: tail_padding %d PKTLEN %d\n", - tail_padding, PKTLEN(osh, pkt))); - } else { - /* non-txglom pkts have head_padding + original pkt length in HW frame tag. - * We cannot refer to this field for txglom pkts as the first pkt of the chain will - * have the field for the total length of the chain. - */ - PKTSETLEN(osh, pkt, *(uint16*)frame); - DHD_INFO((" non-txglom pkt: HW frame tag len %d after PKTLEN %d\n", - *(uint16*)frame, PKTLEN(osh, pkt))); - } - - data_offset = ltoh32_ua(frame + swhdr_offset); - data_offset = (data_offset & SDPCM_DOFFSET_MASK) >> SDPCM_DOFFSET_SHIFT; - /* Get rid of sdpcm header + head_padding */ - PKTPULL(osh, pkt, data_offset); - - DHD_INFO(("%s data_offset %d, PKTLEN %d\n", - __FUNCTION__, data_offset, PKTLEN(osh, pkt))); - - return BCME_OK; -} - -static int dhdsdio_txpkt(dhd_bus_t *bus, uint chan, void** pkts, int num_pkt, bool free_pkt) -{ - int i; - int ret = 0; - osl_t *osh; - bcmsdh_info_t *sdh; - void *pkt = NULL; - void *pkt_chain; - int total_len = 0; - void *head_pkt = NULL; - void *prev_pkt = NULL; - int pad_pkt_len = 0; - int new_pkt_num = 0; - void *new_pkts[MAX_TX_PKTCHAIN_CNT]; - bool wlfc_enabled = FALSE; - - if (bus->dhd->dongle_reset) - return BCME_NOTREADY; - - if (num_pkt <= 0) - return BCME_BADARG; - - sdh = bus->sdh; - osh = bus->dhd->osh; - /* init new_pkts[0] to make some compiler happy, not necessary as we check new_pkt_num */ - new_pkts[0] = NULL; - - for (i = 0; i < num_pkt; i++) { - int pkt_len; - bool last_pkt; - void *new_pkt = NULL; - - pkt = pkts[i]; - ASSERT(pkt); - last_pkt = (i == num_pkt - 1); - pkt_len = dhdsdio_txpkt_preprocess(bus, pkt, chan, bus->tx_seq + i, - total_len, last_pkt, &pad_pkt_len, &new_pkt -#if defined(BCMSDIOH_TXGLOM_EXT) - , i -#endif - ); - if (pkt_len <= 0) - goto done; - if (new_pkt) { - pkt = new_pkt; - new_pkts[new_pkt_num++] = new_pkt; - } - total_len += pkt_len; - - PKTSETNEXT(osh, pkt, NULL); - /* insert the packet into the list */ - head_pkt ? PKTSETNEXT(osh, prev_pkt, pkt) : (head_pkt = pkt); - prev_pkt = pkt; - - } - - /* Update the HW frame tag (total length) in the first pkt of the glom */ - if (bus->txglom_enable) { - uint8 *frame; - - total_len += pad_pkt_len; - frame = (uint8*)PKTDATA(osh, head_pkt); - *(uint16*)frame = (uint16)htol16(total_len); - *(((uint16*)frame) + 1) = (uint16)htol16(~total_len); - - } - -#ifdef DHDENABLE_TAILPAD - /* if a padding packet if needed, insert it to the end of the link list */ - if (pad_pkt_len) { - PKTSETLEN(osh, bus->pad_pkt, pad_pkt_len); - PKTSETNEXT(osh, pkt, bus->pad_pkt); - } -#endif /* DHDENABLE_TAILPAD */ - - /* dhd_bcmsdh_send_buf ignores the buffer pointer if he packet - * parameter is not NULL, for non packet chian we pass NULL pkt pointer - * so it will take the aligned length and buffer pointer. - */ - pkt_chain = PKTNEXT(osh, head_pkt) ? head_pkt : NULL; - ret = dhd_bcmsdh_send_buf(bus, bcmsdh_cur_sbwad(sdh), SDIO_FUNC_2, F2SYNC, - PKTDATA(osh, head_pkt), total_len, pkt_chain, NULL, NULL, TXRETRIES); - if (ret == BCME_OK) - bus->tx_seq = (bus->tx_seq + num_pkt) % SDPCM_SEQUENCE_WRAP; - - /* if a padding packet was needed, remove it from the link list as it not a data pkt */ - if (pad_pkt_len && pkt) - PKTSETNEXT(osh, pkt, NULL); - -done: - pkt = head_pkt; - while (pkt) { - void *pkt_next = PKTNEXT(osh, pkt); - PKTSETNEXT(osh, pkt, NULL); - dhdsdio_txpkt_postprocess(bus, pkt); - pkt = pkt_next; - } - - /* new packets might be allocated due to insufficient room for padding, but we - * still have to indicate the original packets to upper layer - */ - for (i = 0; i < num_pkt; i++) { - pkt = pkts[i]; - wlfc_enabled = FALSE; -#ifdef PROP_TXSTATUS - if (DHD_PKTTAG_WLFCPKT(PKTTAG(pkt))) { - wlfc_enabled = (dhd_wlfc_txcomplete(bus->dhd, pkt, ret == 0) != - WLFC_UNSUPPORTED); - } -#endif /* PROP_TXSTATUS */ - if (!wlfc_enabled) { - PKTSETNEXT(osh, pkt, NULL); - dhd_txcomplete(bus->dhd, pkt, ret != 0); - if (free_pkt) - PKTFREE(osh, pkt, TRUE); - } - } - - for (i = 0; i < new_pkt_num; i++) - PKTFREE(osh, new_pkts[i], TRUE); - - return ret; -} - -static uint -dhdsdio_sendfromq(dhd_bus_t *bus, uint maxframes) -{ - uint cnt = 0; - uint8 tx_prec_map; - uint16 txpktqlen = 0; - uint32 intstatus = 0; - uint retries = 0; - osl_t *osh; - uint datalen = 0; - dhd_pub_t *dhd = bus->dhd; - sdpcmd_regs_t *regs = bus->regs; -#ifdef DHD_LOSSLESS_ROAMING - uint8 *pktdata; - struct ether_header *eh; -#endif /* DHD_LOSSLESS_ROAMING */ - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (!KSO_ENAB(bus)) { - DHD_ERROR(("%s: Device asleep\n", __FUNCTION__)); - return BCME_NODEVICE; - } - - osh = dhd->osh; - tx_prec_map = ~bus->flowcontrol; -#ifdef DHD_LOSSLESS_ROAMING - tx_prec_map &= dhd->dequeue_prec_map; -#endif /* DHD_LOSSLESS_ROAMING */ - for (cnt = 0; (cnt < maxframes) && DATAOK(bus);) { - int i; - int num_pkt = 1; - void *pkts[MAX_TX_PKTCHAIN_CNT]; - int prec_out; - - dhd_os_sdlock_txq(bus->dhd); - if (bus->txglom_enable) { - uint32 glomlimit = (uint32)bus->txglomsize; -#if defined(BCMSDIOH_STD) - if (bus->blocksize == 64) { - glomlimit = MIN((uint32)bus->txglomsize, BLK_64_MAXTXGLOM); - } -#endif /* BCMSDIOH_STD */ - num_pkt = MIN((uint32)DATABUFCNT(bus), glomlimit); - num_pkt = MIN(num_pkt, ARRAYSIZE(pkts)); - } - num_pkt = MIN(num_pkt, pktq_mlen(&bus->txq, tx_prec_map)); - for (i = 0; i < num_pkt; i++) { - pkts[i] = pktq_mdeq(&bus->txq, tx_prec_map, &prec_out); - if (!pkts[i]) { - DHD_ERROR(("%s: pktq_mlen non-zero when no pkt\n", - __FUNCTION__)); - ASSERT(0); - break; - } -#ifdef DHD_LOSSLESS_ROAMING - pktdata = (uint8 *)PKTDATA(osh, pkts[i]); -#ifdef BDC - /* Skip BDC header */ - pktdata += BDC_HEADER_LEN + ((struct bdc_header *)pktdata)->dataOffset; -#endif - eh = (struct ether_header *)pktdata; - if (eh->ether_type == hton16(ETHER_TYPE_802_1X)) { - uint8 prio = (uint8)PKTPRIO(pkts[i]); - - /* Restore to original priority for 802.1X packet */ - if (prio == PRIO_8021D_NC) { - PKTSETPRIO(pkts[i], dhd->prio_8021x); - } - } -#endif /* DHD_LOSSLESS_ROAMING */ - PKTORPHAN(pkts[i], bus->dhd->conf->tsq); - datalen += PKTLEN(osh, pkts[i]); - } - dhd_os_sdunlock_txq(bus->dhd); - - if (i == 0) - break; - if (dhdsdio_txpkt(bus, SDPCM_DATA_CHANNEL, pkts, i, TRUE) != BCME_OK) - dhd->tx_errors++; - else { - dhd->dstats.tx_bytes += datalen; - bus->txglomframes++; - bus->txglompkts += num_pkt; - } - cnt += i; -#ifdef PKT_STATICS - if (num_pkt) { - tx_statics.glom_cnt[num_pkt-1]++; - if (num_pkt > tx_statics.glom_max) - tx_statics.glom_max = num_pkt; - } -#endif - - /* In poll mode, need to check for other events */ - if (!bus->intr && cnt) - { - /* Check device status, signal pending interrupt */ - R_SDREG(intstatus, ®s->intstatus, retries); - bus->f2txdata++; - if (bcmsdh_regfail(bus->sdh)) - break; - if (intstatus & bus->hostintmask) - bus->ipend = TRUE; - } - - } - - dhd_os_sdlock_txq(bus->dhd); - txpktqlen = pktq_len(&bus->txq); - dhd_os_sdunlock_txq(bus->dhd); - - /* Do flow-control if needed */ - if (dhd->up && (dhd->busstate == DHD_BUS_DATA) && (txpktqlen < FCLOW)) { - bool wlfc_enabled = FALSE; -#ifdef PROP_TXSTATUS - wlfc_enabled = (dhd_wlfc_flowcontrol(dhd, OFF, TRUE) != WLFC_UNSUPPORTED); -#endif - if (!wlfc_enabled && dhd_doflow && dhd->txoff) { - dhd_txflowcontrol(dhd, ALL_INTERFACES, OFF); - } - } - - return cnt; -} - -static void -dhdsdio_sendpendctl(dhd_bus_t *bus) -{ - bcmsdh_info_t *sdh = bus->sdh; - int ret; - uint8* frame_seq = bus->ctrl_frame_buf + SDPCM_FRAMETAG_LEN; - - if (bus->txglom_enable) - frame_seq += SDPCM_HWEXT_LEN; - - if (*frame_seq != bus->tx_seq) { - DHD_INFO(("%s IOCTL frame seq lag detected!" - " frm_seq:%d != bus->tx_seq:%d, corrected\n", - __FUNCTION__, *frame_seq, bus->tx_seq)); - *frame_seq = bus->tx_seq; - } - - ret = dhd_bcmsdh_send_buf(bus, bcmsdh_cur_sbwad(sdh), SDIO_FUNC_2, F2SYNC, - (uint8 *)bus->ctrl_frame_buf, (uint32)bus->ctrl_frame_len, - NULL, NULL, NULL, 1); - if (ret == BCME_OK) - bus->tx_seq = (bus->tx_seq + 1) % SDPCM_SEQUENCE_WRAP; - - bus->ctrl_frame_stat = FALSE; - dhd_wait_event_wakeup(bus->dhd); -} - -int -dhd_bus_txctl(struct dhd_bus *bus, uchar *msg, uint msglen) -{ - static int err_nodevice = 0; - uint8 *frame; - uint16 len; - uint32 swheader; - uint8 doff = 0; - int ret = -1; - uint8 sdpcm_hdrlen = bus->txglom_enable ? SDPCM_HDRLEN_TXGLOM : SDPCM_HDRLEN; - int cnt = 0; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (bus->dhd->dongle_reset) - return -EIO; - - /* Back the pointer to make a room for bus header */ - frame = msg - sdpcm_hdrlen; - len = (msglen += sdpcm_hdrlen); - - /* Add alignment padding (optional for ctl frames) */ - if (dhd_alignctl) { - if ((doff = ((uintptr)frame % DHD_SDALIGN))) { - frame -= doff; - len += doff; - msglen += doff; - bzero(frame, doff + sdpcm_hdrlen); - } - ASSERT(doff < DHD_SDALIGN); - } - doff += sdpcm_hdrlen; - - /* Round send length to next SDIO block */ - if (bus->roundup && bus->blocksize && (len > bus->blocksize)) { - uint16 pad = bus->blocksize - (len % bus->blocksize); - if ((pad <= bus->roundup) && (pad < bus->blocksize)) - len += pad; - } else if (len % DHD_SDALIGN) { - len += DHD_SDALIGN - (len % DHD_SDALIGN); - } - - /* Satisfy length-alignment requirements */ - if (forcealign && (len & (ALIGNMENT - 1))) - len = ROUNDUP(len, ALIGNMENT); - - ASSERT(ISALIGNED((uintptr)frame, 2)); - - - /* Need to lock here to protect txseq and SDIO tx calls */ -retry: - dhd_os_sdlock(bus->dhd); - if (cnt < bus->dhd->conf->txctl_tmo_fix && !TXCTLOK(bus)) { - cnt++; - dhd_os_sdunlock(bus->dhd); - OSL_SLEEP(1); - if (cnt >= (bus->dhd->conf->txctl_tmo_fix)) - DHD_ERROR(("%s: No bus credit bus->tx_max %d, bus->tx_seq %d, last retry cnt %d\n", - __FUNCTION__, bus->tx_max, bus->tx_seq, cnt)); - goto retry; - } - - BUS_WAKE(bus); - - /* Make sure backplane clock is on */ - dhdsdio_clkctl(bus, CLK_AVAIL, FALSE); - - /* Hardware tag: 2 byte len followed by 2 byte ~len check (all LE) */ - *(uint16*)frame = htol16((uint16)msglen); - *(((uint16*)frame) + 1) = htol16(~msglen); - - if (bus->txglom_enable) { - uint32 hwheader1, hwheader2; - /* Software tag: channel, sequence number, data offset */ - swheader = ((SDPCM_CONTROL_CHANNEL << SDPCM_CHANNEL_SHIFT) & SDPCM_CHANNEL_MASK) - | bus->tx_seq - | ((doff << SDPCM_DOFFSET_SHIFT) & SDPCM_DOFFSET_MASK); - htol32_ua_store(swheader, frame + SDPCM_FRAMETAG_LEN + SDPCM_HWEXT_LEN); - htol32_ua_store(0, frame + SDPCM_FRAMETAG_LEN - + SDPCM_HWEXT_LEN + sizeof(swheader)); - - hwheader1 = (msglen - SDPCM_FRAMETAG_LEN) | (1 << 24); - hwheader2 = (len - (msglen)) << 16; - htol32_ua_store(hwheader1, frame + SDPCM_FRAMETAG_LEN); - htol32_ua_store(hwheader2, frame + SDPCM_FRAMETAG_LEN + 4); - - *(uint16*)frame = htol16(len); - *(((uint16*)frame) + 1) = htol16(~(len)); - } else { - /* Software tag: channel, sequence number, data offset */ - swheader = ((SDPCM_CONTROL_CHANNEL << SDPCM_CHANNEL_SHIFT) & SDPCM_CHANNEL_MASK) - | bus->tx_seq | ((doff << SDPCM_DOFFSET_SHIFT) & SDPCM_DOFFSET_MASK); - htol32_ua_store(swheader, frame + SDPCM_FRAMETAG_LEN); - htol32_ua_store(0, frame + SDPCM_FRAMETAG_LEN + sizeof(swheader)); - } - -#ifdef DHD_ULP - dhd_ulp_set_path(bus->dhd, DHD_ULP_TX_CTRL); - - if (!TXCTLOK(bus) || !dhd_ulp_f2_ready(bus->dhd, bus->sdh)) -#else - if (!TXCTLOK(bus)) -#endif - { - DHD_INFO(("%s: No bus credit bus->tx_max %d, bus->tx_seq %d\n", - __FUNCTION__, bus->tx_max, bus->tx_seq)); - bus->ctrl_frame_stat = TRUE; - /* Send from dpc */ - bus->ctrl_frame_buf = frame; - bus->ctrl_frame_len = len; - - if (!bus->dpc_sched) { - bus->dpc_sched = TRUE; - dhd_sched_dpc(bus->dhd); - } - if (bus->ctrl_frame_stat) { - dhd_wait_for_event(bus->dhd, &bus->ctrl_frame_stat); - } - - if (bus->ctrl_frame_stat == FALSE) { - DHD_INFO(("%s: ctrl_frame_stat == FALSE\n", __FUNCTION__)); - ret = 0; - } else { - bus->dhd->txcnt_timeout++; - if (!bus->dhd->hang_was_sent) { -#ifdef CUSTOMER_HW4_DEBUG - uint32 status, retry = 0; - R_SDREG(status, &bus->regs->intstatus, retry); - DHD_TRACE_HW4(("%s: txcnt_timeout, INT status=0x%08X\n", - __FUNCTION__, status)); - DHD_TRACE_HW4(("%s : tx_max : %d, tx_seq : %d, clkstate : %d \n", - __FUNCTION__, bus->tx_max, bus->tx_seq, bus->clkstate)); -#endif /* CUSTOMER_HW4_DEBUG */ - DHD_ERROR(("%s: ctrl_frame_stat == TRUE txcnt_timeout=%d\n", - __FUNCTION__, bus->dhd->txcnt_timeout)); - } -#ifdef DHD_FW_COREDUMP - /* Collect socram dump */ - if (bus->dhd->memdump_enabled) { - /* collect core dump */ - bus->dhd->memdump_type = DUMP_TYPE_RESUMED_ON_TIMEOUT_TX; - dhd_os_sdunlock(bus->dhd); - dhd_bus_mem_dump(bus->dhd); - dhd_os_sdlock(bus->dhd); - } -#endif /* DHD_FW_COREDUMP */ - ret = -1; - bus->ctrl_frame_stat = FALSE; - goto done; - } - } - - bus->dhd->txcnt_timeout = 0; - bus->ctrl_frame_stat = TRUE; - - if (ret == -1) { -#ifdef DHD_DEBUG - if (DHD_BYTES_ON() && DHD_CTL_ON()) { - prhex("Tx Frame", frame, len); - } else if (DHD_HDRS_ON()) { - prhex("TxHdr", frame, MIN(len, 16)); - } -#endif -#ifdef PKT_STATICS - tx_statics.ctrl_count++; - tx_statics.ctrl_size += len; -#endif - ret = dhd_bcmsdh_send_buffer(bus, frame, len); - } - bus->ctrl_frame_stat = FALSE; -#ifdef DHD_ULP - dhd_ulp_enable_cached_sbwad(bus->dhd, bus->sdh); -#endif /* DHD_ULP */ - -done: - if ((bus->idletime == DHD_IDLE_IMMEDIATE) && !bus->dpc_sched && - NO_OTHER_ACTIVE_BUS_USER(bus)) { - bus->activity = FALSE; - dhdsdio_bussleep(bus, TRUE); - dhdsdio_clkctl(bus, CLK_NONE, FALSE); - } - - dhd_os_sdunlock(bus->dhd); - - if (ret) - bus->dhd->tx_ctlerrs++; - else - bus->dhd->tx_ctlpkts++; - - if (bus->dhd->txcnt_timeout >= MAX_CNTL_TX_TIMEOUT) { - return -ETIMEDOUT; - } - - if (ret == BCME_NODEVICE) - err_nodevice++; - else - err_nodevice = 0; - - return ret ? err_nodevice >= ERROR_BCME_NODEVICE_MAX ? -ETIMEDOUT : -EIO : 0; -} - -int -dhd_bus_rxctl(struct dhd_bus *bus, uchar *msg, uint msglen) -{ - int timeleft; - uint rxlen = 0; - static uint cnt = 0; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (bus->dhd->dongle_reset) - return -EIO; - - /* Wait until control frame is available */ - timeleft = dhd_os_ioctl_resp_wait(bus->dhd, &bus->rxlen, false); - - dhd_os_sdlock(bus->dhd); - rxlen = bus->rxlen; - bcopy(bus->rxctl, msg, MIN(msglen, rxlen)); - bus->rxlen = 0; - dhd_os_sdunlock(bus->dhd); - - if (bus->dhd->conf->ctrl_resched > 0 && !rxlen && timeleft == 0) { - cnt++; - if (cnt <= bus->dhd->conf->ctrl_resched) { - uint32 status, retry = 0; - R_SDREG(status, &bus->regs->intstatus, retry); - if ((status & I_HMB_HOST_INT) || PKT_AVAILABLE(bus, status)) { - DHD_ERROR(("%s: reschedule dhd_dpc, cnt=%d, status=0x%x\n", - __FUNCTION__, cnt, status)); - bus->ipend = TRUE; - bus->dpc_sched = TRUE; - dhd_sched_dpc(bus->dhd); - - /* Wait until control frame is available */ - timeleft = dhd_os_ioctl_resp_wait(bus->dhd, &bus->rxlen, true); - - dhd_os_sdlock(bus->dhd); - rxlen = bus->rxlen; - bcopy(bus->rxctl, msg, MIN(msglen, rxlen)); - bus->rxlen = 0; - dhd_os_sdunlock(bus->dhd); - } - } - } else { - cnt = 0; - } - - if (rxlen) { - DHD_CTL(("%s: resumed on rxctl frame, got %d expected %d\n", - __FUNCTION__, rxlen, msglen)); - } else { - if (timeleft == 0) { -#ifdef DHD_DEBUG - uint32 status, retry = 0; - R_SDREG(status, &bus->regs->intstatus, retry); - DHD_ERROR(("%s: resumed on timeout, INT status=0x%08X\n", - __FUNCTION__, status)); -#else - DHD_ERROR(("%s: resumed on timeout\n", __FUNCTION__)); -#endif /* DHD_DEBUG */ - if (!bus->dhd->dongle_trap_occured) { -#ifdef DHD_FW_COREDUMP - bus->dhd->memdump_type = DUMP_TYPE_RESUMED_ON_TIMEOUT; -#endif /* DHD_FW_COREDUMP */ - dhd_os_sdlock(bus->dhd); - dhdsdio_checkdied(bus, NULL, 0); - dhd_os_sdunlock(bus->dhd); - } - } else { - DHD_CTL(("%s: resumed for unknown reason?\n", __FUNCTION__)); - if (!bus->dhd->dongle_trap_occured) { -#ifdef DHD_FW_COREDUMP - bus->dhd->memdump_type = DUMP_TYPE_RESUMED_UNKNOWN; -#endif /* DHD_FW_COREDUMP */ - dhd_os_sdlock(bus->dhd); - dhdsdio_checkdied(bus, NULL, 0); - dhd_os_sdunlock(bus->dhd); - } - } -#ifdef DHD_FW_COREDUMP - /* Dump the ram image */ - if (bus->dhd->memdump_enabled && !bus->dhd->dongle_trap_occured) - dhdsdio_mem_dump(bus); -#endif /* DHD_FW_COREDUMP */ - } - if (timeleft == 0) { - if (rxlen == 0) - bus->dhd->rxcnt_timeout++; - DHD_ERROR(("%s: rxcnt_timeout=%d, rxlen=%d\n", __FUNCTION__, - bus->dhd->rxcnt_timeout, rxlen)); -#ifdef DHD_FW_COREDUMP - /* collect socram dump */ - if (bus->dhd->memdump_enabled) { - bus->dhd->memdump_type = DUMP_TYPE_RESUMED_ON_TIMEOUT_RX; - dhd_bus_mem_dump(bus->dhd); - } -#endif /* DHD_FW_COREDUMP */ - } else { - bus->dhd->rxcnt_timeout = 0; - } - - if (rxlen) - bus->dhd->rx_ctlpkts++; - else - bus->dhd->rx_ctlerrs++; - - if (bus->dhd->rxcnt_timeout >= MAX_CNTL_RX_TIMEOUT) { - return -ETIMEDOUT; - } - - - if (bus->dhd->dongle_trap_occured) - return -EREMOTEIO; - - return rxlen ? (int)rxlen : -EIO; -} - -/* IOVar table */ -enum { - IOV_INTR = 1, - IOV_POLLRATE, - IOV_SDREG, - IOV_SBREG, - IOV_SDCIS, - IOV_RAMSIZE, - IOV_RAMSTART, -#ifdef DHD_DEBUG - IOV_CHECKDIED, - IOV_SERIALCONS, -#endif /* DHD_DEBUG */ - IOV_SET_DOWNLOAD_STATE, - IOV_SOCRAM_STATE, - IOV_FORCEEVEN, - IOV_SDIOD_DRIVE, - IOV_READAHEAD, - IOV_SDRXCHAIN, - IOV_ALIGNCTL, - IOV_SDALIGN, - IOV_DEVRESET, - IOV_CPU, -#if defined(USE_SDIOFIFO_IOVAR) - IOV_WATERMARK, - IOV_MESBUSYCTRL, -#endif /* USE_SDIOFIFO_IOVAR */ -#ifdef SDTEST - IOV_PKTGEN, - IOV_EXTLOOP, -#endif /* SDTEST */ - IOV_SPROM, - IOV_TXBOUND, - IOV_RXBOUND, - IOV_TXMINMAX, - IOV_IDLETIME, - IOV_IDLECLOCK, - IOV_SD1IDLE, - IOV_SLEEP, - IOV_DONGLEISOLATION, - IOV_KSO, - IOV_DEVSLEEP, - IOV_DEVCAP, - IOV_VARS, -#ifdef SOFTAP - IOV_FWPATH, -#endif - IOV_TXGLOMSIZE, - IOV_TXGLOMMODE, - IOV_HANGREPORT, - IOV_TXINRX_THRES, - IOV_SDIO_SUSPEND -}; - -const bcm_iovar_t dhdsdio_iovars[] = { - {"intr", IOV_INTR, 0, 0, IOVT_BOOL, 0 }, - {"sleep", IOV_SLEEP, 0, 0, IOVT_BOOL, 0 }, - {"pollrate", IOV_POLLRATE, 0, 0, IOVT_UINT32, 0 }, - {"idletime", IOV_IDLETIME, 0, 0, IOVT_INT32, 0 }, - {"idleclock", IOV_IDLECLOCK, 0, 0, IOVT_INT32, 0 }, - {"sd1idle", IOV_SD1IDLE, 0, 0, IOVT_BOOL, 0 }, - {"ramsize", IOV_RAMSIZE, 0, 0, IOVT_UINT32, 0 }, - {"ramstart", IOV_RAMSTART, 0, 0, IOVT_UINT32, 0 }, - {"dwnldstate", IOV_SET_DOWNLOAD_STATE, 0, 0, IOVT_BOOL, 0 }, - {"socram_state", IOV_SOCRAM_STATE, 0, 0, IOVT_BOOL, 0 }, - {"vars", IOV_VARS, 0, 0, IOVT_BUFFER, 0 }, - {"sdiod_drive", IOV_SDIOD_DRIVE, 0, 0, IOVT_UINT32, 0 }, - {"readahead", IOV_READAHEAD, 0, 0, IOVT_BOOL, 0 }, - {"sdrxchain", IOV_SDRXCHAIN, 0, 0, IOVT_BOOL, 0 }, - {"alignctl", IOV_ALIGNCTL, 0, 0, IOVT_BOOL, 0 }, - {"sdalign", IOV_SDALIGN, 0, 0, IOVT_BOOL, 0 }, - {"devreset", IOV_DEVRESET, 0, 0, IOVT_BOOL, 0 }, -#ifdef DHD_DEBUG - {"sdreg", IOV_SDREG, 0, 0, IOVT_BUFFER, sizeof(sdreg_t) }, - {"sbreg", IOV_SBREG, 0, 0, IOVT_BUFFER, sizeof(sdreg_t) }, - {"sd_cis", IOV_SDCIS, 0, 0, IOVT_BUFFER, DHD_IOCTL_MAXLEN }, - {"forcealign", IOV_FORCEEVEN, 0, 0, IOVT_BOOL, 0 }, - {"txbound", IOV_TXBOUND, 0, 0, IOVT_UINT32, 0 }, - {"rxbound", IOV_RXBOUND, 0, 0, IOVT_UINT32, 0 }, - {"txminmax", IOV_TXMINMAX, 0, 0, IOVT_UINT32, 0 }, - {"cpu", IOV_CPU, 0, 0, IOVT_BOOL, 0 }, -#ifdef DHD_DEBUG - {"checkdied", IOV_CHECKDIED, 0, 0, IOVT_BUFFER, 0 }, - {"serial", IOV_SERIALCONS, 0, 0, IOVT_UINT32, 0 }, -#endif /* DHD_DEBUG */ -#endif /* DHD_DEBUG */ -#ifdef SDTEST - {"extloop", IOV_EXTLOOP, 0, 0, IOVT_BOOL, 0 }, - {"pktgen", IOV_PKTGEN, 0, 0, IOVT_BUFFER, sizeof(dhd_pktgen_t) }, -#endif /* SDTEST */ -#if defined(USE_SDIOFIFO_IOVAR) - {"watermark", IOV_WATERMARK, 0, 0, IOVT_UINT32, 0 }, - {"mesbusyctrl", IOV_MESBUSYCTRL, 0, 0, IOVT_UINT32, 0 }, -#endif /* USE_SDIOFIFO_IOVAR */ - {"devcap", IOV_DEVCAP, 0, 0, IOVT_UINT32, 0 }, - {"dngl_isolation", IOV_DONGLEISOLATION, 0, 0, IOVT_UINT32, 0 }, - {"kso", IOV_KSO, 0, 0, IOVT_UINT32, 0 }, - {"devsleep", IOV_DEVSLEEP, 0, 0, IOVT_UINT32, 0 }, -#ifdef SOFTAP - {"fwpath", IOV_FWPATH, 0, 0, IOVT_BUFFER, 0 }, -#endif - {"txglomsize", IOV_TXGLOMSIZE, 0, 0, IOVT_UINT32, 0 }, - {"fw_hang_report", IOV_HANGREPORT, 0, 0, IOVT_BOOL, 0 }, - {"txinrx_thres", IOV_TXINRX_THRES, 0, 0, IOVT_INT32, 0 }, - {"sdio_suspend", IOV_SDIO_SUSPEND, 0, 0, IOVT_UINT32, 0 }, - {NULL, 0, 0, 0, 0, 0 } -}; - -static void -dhd_dump_pct(struct bcmstrbuf *strbuf, char *desc, uint num, uint div) -{ - uint q1, q2; - - if (!div) { - bcm_bprintf(strbuf, "%s N/A", desc); - } else { - q1 = num / div; - q2 = (100 * (num - (q1 * div))) / div; - bcm_bprintf(strbuf, "%s %d.%02d", desc, q1, q2); - } -} - -void -dhd_bus_dump(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf) -{ - dhd_bus_t *bus = dhdp->bus; -#if defined(DHD_WAKE_STATUS) && defined(DHD_WAKE_EVENT_STATUS) - int i; -#endif - - bcm_bprintf(strbuf, "Bus SDIO structure:\n"); - bcm_bprintf(strbuf, "hostintmask 0x%08x intstatus 0x%08x sdpcm_ver %d\n", - bus->hostintmask, bus->intstatus, bus->sdpcm_ver); - bcm_bprintf(strbuf, "fcstate %d qlen %u tx_seq %d, max %d, rxskip %d rxlen %u rx_seq %d\n", - bus->fcstate, pktq_len(&bus->txq), bus->tx_seq, bus->tx_max, bus->rxskip, - bus->rxlen, bus->rx_seq); - bcm_bprintf(strbuf, "intr %d intrcount %u lastintrs %u spurious %u\n", - bus->intr, bus->intrcount, bus->lastintrs, bus->spurious); - -#ifdef DHD_WAKE_STATUS - bcm_bprintf(strbuf, "wake %u rxwake %u readctrlwake %u\n", - bcmsdh_get_total_wake(bus->sdh), bus->wake_counts.rxwake, - bus->wake_counts.rcwake); -#ifdef DHD_WAKE_RX_STATUS - bcm_bprintf(strbuf, " unicast %u multicast %u broadcast %u arp %u\n", - bus->wake_counts.rx_ucast, bus->wake_counts.rx_mcast, - bus->wake_counts.rx_bcast, bus->wake_counts.rx_arp); - bcm_bprintf(strbuf, " multi4 %u multi6 %u icmp6 %u multiother %u\n", - bus->wake_counts.rx_multi_ipv4, bus->wake_counts.rx_multi_ipv6, - bus->wake_counts.rx_icmpv6, bus->wake_counts.rx_multi_other); - bcm_bprintf(strbuf, " icmp6_ra %u, icmp6_na %u, icmp6_ns %u\n", - bus->wake_counts.rx_icmpv6_ra, bus->wake_counts.rx_icmpv6_na, - bus->wake_counts.rx_icmpv6_ns); -#endif /* DHD_WAKE_RX_STATUS */ -#ifdef DHD_WAKE_EVENT_STATUS - for (i = 0; i < WLC_E_LAST; i++) - if (bus->wake_counts.rc_event[i] != 0) - bcm_bprintf(strbuf, " %s = %u\n", bcmevent_get_name(i), - bus->wake_counts.rc_event[i]); - bcm_bprintf(strbuf, "\n"); -#endif /* DHD_WAKE_EVENT_STATUS */ -#endif /* DHD_WAKE_STATUS */ - - bcm_bprintf(strbuf, "pollrate %u pollcnt %u regfails %u\n", - bus->pollrate, bus->pollcnt, bus->regfails); - - bcm_bprintf(strbuf, "\nAdditional counters:\n"); -#ifdef DHDENABLE_TAILPAD - bcm_bprintf(strbuf, "tx_tailpad_chain %u tx_tailpad_pktget %u\n", - bus->tx_tailpad_chain, bus->tx_tailpad_pktget); -#endif /* DHDENABLE_TAILPAD */ - bcm_bprintf(strbuf, "tx_sderrs %u fcqueued %u rxrtx %u rx_toolong %u rxc_errors %u\n", - bus->tx_sderrs, bus->fcqueued, bus->rxrtx, bus->rx_toolong, - bus->rxc_errors); - bcm_bprintf(strbuf, "rx_hdrfail %u badhdr %u badseq %u\n", - bus->rx_hdrfail, bus->rx_badhdr, bus->rx_badseq); - bcm_bprintf(strbuf, "fc_rcvd %u, fc_xoff %u, fc_xon %u\n", - bus->fc_rcvd, bus->fc_xoff, bus->fc_xon); - bcm_bprintf(strbuf, "rxglomfail %u, rxglomframes %u, rxglompkts %u\n", - bus->rxglomfail, bus->rxglomframes, bus->rxglompkts); - bcm_bprintf(strbuf, "f2rx (hdrs/data) %u (%u/%u), f2tx %u f1regs %u\n", - (bus->f2rxhdrs + bus->f2rxdata), bus->f2rxhdrs, bus->f2rxdata, - bus->f2txdata, bus->f1regdata); - { - dhd_dump_pct(strbuf, "\nRx: pkts/f2rd", bus->dhd->rx_packets, - (bus->f2rxhdrs + bus->f2rxdata)); - dhd_dump_pct(strbuf, ", pkts/f1sd", bus->dhd->rx_packets, bus->f1regdata); - dhd_dump_pct(strbuf, ", pkts/sd", bus->dhd->rx_packets, - (bus->f2rxhdrs + bus->f2rxdata + bus->f1regdata)); - dhd_dump_pct(strbuf, ", pkts/int", bus->dhd->rx_packets, bus->intrcount); - bcm_bprintf(strbuf, "\n"); - - dhd_dump_pct(strbuf, "Rx: glom pct", (100 * bus->rxglompkts), - bus->dhd->rx_packets); - dhd_dump_pct(strbuf, ", pkts/glom", bus->rxglompkts, bus->rxglomframes); - bcm_bprintf(strbuf, "\n"); - - dhd_dump_pct(strbuf, "Tx: pkts/f2wr", bus->dhd->tx_packets, bus->f2txdata); - dhd_dump_pct(strbuf, ", pkts/f1sd", bus->dhd->tx_packets, bus->f1regdata); - dhd_dump_pct(strbuf, ", pkts/sd", bus->dhd->tx_packets, - (bus->f2txdata + bus->f1regdata)); - dhd_dump_pct(strbuf, ", pkts/int", bus->dhd->tx_packets, bus->intrcount); - bcm_bprintf(strbuf, "\n"); - - dhd_dump_pct(strbuf, "Total: pkts/f2rw", - (bus->dhd->tx_packets + bus->dhd->rx_packets), - (bus->f2txdata + bus->f2rxhdrs + bus->f2rxdata)); - dhd_dump_pct(strbuf, ", pkts/f1sd", - (bus->dhd->tx_packets + bus->dhd->rx_packets), bus->f1regdata); - dhd_dump_pct(strbuf, ", pkts/sd", - (bus->dhd->tx_packets + bus->dhd->rx_packets), - (bus->f2txdata + bus->f2rxhdrs + bus->f2rxdata + bus->f1regdata)); - dhd_dump_pct(strbuf, ", pkts/int", - (bus->dhd->tx_packets + bus->dhd->rx_packets), bus->intrcount); - bcm_bprintf(strbuf, "\n\n"); - } - -#ifdef SDTEST - if (bus->pktgen_count) { - bcm_bprintf(strbuf, "pktgen config and count:\n"); - bcm_bprintf(strbuf, "freq %u count %u print %u total %u min %u len %u\n", - bus->pktgen_freq, bus->pktgen_count, bus->pktgen_print, - bus->pktgen_total, bus->pktgen_minlen, bus->pktgen_maxlen); - bcm_bprintf(strbuf, "send attempts %u rcvd %u fail %u\n", - bus->pktgen_sent, bus->pktgen_rcvd, bus->pktgen_fail); - } -#endif /* SDTEST */ -#ifdef DHD_DEBUG - bcm_bprintf(strbuf, "dpc_sched %d host interrupt%spending\n", - bus->dpc_sched, (bcmsdh_intr_pending(bus->sdh) ? " " : " not ")); - bcm_bprintf(strbuf, "blocksize %u roundup %u\n", bus->blocksize, bus->roundup); -#endif /* DHD_DEBUG */ - bcm_bprintf(strbuf, "clkstate %d activity %d idletime %d idlecount %d sleeping %d\n", - bus->clkstate, bus->activity, bus->idletime, bus->idlecount, bus->sleeping); - dhd_dump_pct(strbuf, "Tx: glom pct", (100 * bus->txglompkts), bus->dhd->tx_packets); - dhd_dump_pct(strbuf, ", pkts/glom", bus->txglompkts, bus->txglomframes); - bcm_bprintf(strbuf, "\n"); - bcm_bprintf(strbuf, "txglomframes %u, txglompkts %u\n", bus->txglomframes, bus->txglompkts); - bcm_bprintf(strbuf, "\n"); -} - -void -dhd_bus_clearcounts(dhd_pub_t *dhdp) -{ - dhd_bus_t *bus = (dhd_bus_t *)dhdp->bus; - - bus->intrcount = bus->lastintrs = bus->spurious = bus->regfails = 0; - bus->rxrtx = bus->rx_toolong = bus->rxc_errors = 0; - bus->rx_hdrfail = bus->rx_badhdr = bus->rx_badseq = 0; -#ifdef DHDENABLE_TAILPAD - bus->tx_tailpad_chain = bus->tx_tailpad_pktget = 0; -#endif /* DHDENABLE_TAILPAD */ - bus->tx_sderrs = bus->fc_rcvd = bus->fc_xoff = bus->fc_xon = 0; - bus->rxglomfail = bus->rxglomframes = bus->rxglompkts = 0; - bus->f2rxhdrs = bus->f2rxdata = bus->f2txdata = bus->f1regdata = 0; - bus->txglomframes = bus->txglompkts = 0; -} - -#ifdef SDTEST -static int -dhdsdio_pktgen_get(dhd_bus_t *bus, uint8 *arg) -{ - dhd_pktgen_t pktgen; - - pktgen.version = DHD_PKTGEN_VERSION; - pktgen.freq = bus->pktgen_freq; - pktgen.count = bus->pktgen_count; - pktgen.print = bus->pktgen_print; - pktgen.total = bus->pktgen_total; - pktgen.minlen = bus->pktgen_minlen; - pktgen.maxlen = bus->pktgen_maxlen; - pktgen.numsent = bus->pktgen_sent; - pktgen.numrcvd = bus->pktgen_rcvd; - pktgen.numfail = bus->pktgen_fail; - pktgen.mode = bus->pktgen_mode; - pktgen.stop = bus->pktgen_stop; - - bcopy(&pktgen, arg, sizeof(pktgen)); - - return 0; -} - -static int -dhdsdio_pktgen_set(dhd_bus_t *bus, uint8 *arg) -{ - dhd_pktgen_t pktgen; - uint oldcnt, oldmode; - - bcopy(arg, &pktgen, sizeof(pktgen)); - if (pktgen.version != DHD_PKTGEN_VERSION) - return BCME_BADARG; - - oldcnt = bus->pktgen_count; - oldmode = bus->pktgen_mode; - - bus->pktgen_freq = pktgen.freq; - bus->pktgen_count = pktgen.count; - bus->pktgen_print = pktgen.print; - bus->pktgen_total = pktgen.total; - bus->pktgen_minlen = pktgen.minlen; - bus->pktgen_maxlen = pktgen.maxlen; - bus->pktgen_mode = pktgen.mode; - bus->pktgen_stop = pktgen.stop; - - bus->pktgen_tick = bus->pktgen_ptick = 0; - bus->pktgen_prev_time = jiffies; - bus->pktgen_len = MAX(bus->pktgen_len, bus->pktgen_minlen); - bus->pktgen_len = MIN(bus->pktgen_len, bus->pktgen_maxlen); - - /* Clear counts for a new pktgen (mode change, or was stopped) */ - if (bus->pktgen_count && (!oldcnt || oldmode != bus->pktgen_mode)) { - bus->pktgen_sent = bus->pktgen_prev_sent = bus->pktgen_rcvd = 0; - bus->pktgen_prev_rcvd = bus->pktgen_fail = 0; - } - - return 0; -} -#endif /* SDTEST */ - -static void -dhdsdio_devram_remap(dhd_bus_t *bus, bool val) -{ - uint8 enable, protect, remap; - - si_socdevram(bus->sih, FALSE, &enable, &protect, &remap); - remap = val ? TRUE : FALSE; - si_socdevram(bus->sih, TRUE, &enable, &protect, &remap); -} - -static int -dhdsdio_membytes(dhd_bus_t *bus, bool write, uint32 address, uint8 *data, uint size) -{ - int bcmerror = 0; - uint32 sdaddr; - uint dsize; - - /* In remap mode, adjust address beyond socram and redirect - * to devram at SOCDEVRAM_BP_ADDR since remap address > orig_ramsize - * is not backplane accessible - */ - if (REMAP_ENAB(bus) && REMAP_ISADDR(bus, address)) { - address -= bus->orig_ramsize; - address += SOCDEVRAM_BP_ADDR; - } - - /* Determine initial transfer parameters */ - sdaddr = address & SBSDIO_SB_OFT_ADDR_MASK; - if ((sdaddr + size) & SBSDIO_SBWINDOW_MASK) - dsize = (SBSDIO_SB_OFT_ADDR_LIMIT - sdaddr); - else - dsize = size; - - /* Set the backplane window to include the start address */ - if ((bcmerror = dhdsdio_set_siaddr_window(bus, address))) { - DHD_ERROR(("%s: window change failed\n", __FUNCTION__)); - goto xfer_done; - } - - /* Do the transfer(s) */ - while (size) { - DHD_INFO(("%s: %s %d bytes at offset 0x%08x in window 0x%08x\n", - __FUNCTION__, (write ? "write" : "read"), dsize, sdaddr, - (address & SBSDIO_SBWINDOW_MASK))); - if ((bcmerror = bcmsdh_rwdata(bus->sdh, write, sdaddr, data, dsize))) { - DHD_ERROR(("%s: membytes transfer failed\n", __FUNCTION__)); - break; - } - - /* Adjust for next transfer (if any) */ - if ((size -= dsize)) { - data += dsize; - address += dsize; - if ((bcmerror = dhdsdio_set_siaddr_window(bus, address))) { - DHD_ERROR(("%s: window change failed\n", __FUNCTION__)); - break; - } - sdaddr = 0; - dsize = MIN(SBSDIO_SB_OFT_ADDR_LIMIT, size); - } - - } - -xfer_done: - /* Return the window to backplane enumeration space for core access */ - if (dhdsdio_set_siaddr_window(bus, bcmsdh_cur_sbwad(bus->sdh))) { - DHD_ERROR(("%s: FAILED to set window back to 0x%x\n", __FUNCTION__, - bcmsdh_cur_sbwad(bus->sdh))); - } - - return bcmerror; -} - -static int -dhdsdio_readshared(dhd_bus_t *bus, sdpcm_shared_t *sh) -{ - uint32 addr; - int rv, i; - uint32 shaddr = 0; - - if (bus->sih == NULL) { - if (bus->dhd && bus->dhd->dongle_reset) { - DHD_ERROR(("%s: Dongle is in reset state\n", __FUNCTION__)); - return BCME_NOTREADY; - } else { - ASSERT(bus->dhd); - ASSERT(bus->sih); - DHD_ERROR(("%s: The address of sih is invalid\n", __FUNCTION__)); - return BCME_ERROR; - } - } - if ((CHIPID(bus->sih->chip) == BCM43430_CHIP_ID || - CHIPID(bus->sih->chip) == BCM43018_CHIP_ID) && !dhdsdio_sr_cap(bus)) - bus->srmemsize = 0; - - shaddr = bus->dongle_ram_base + bus->ramsize - 4; - i = 0; - do { - /* Read last word in memory to determine address of sdpcm_shared structure */ - if ((rv = dhdsdio_membytes(bus, FALSE, shaddr, (uint8 *)&addr, 4)) < 0) - return rv; - - addr = ltoh32(addr); - - DHD_INFO(("sdpcm_shared address 0x%08X\n", addr)); - - /* - * Check if addr is valid. - * NVRAM length at the end of memory should have been overwritten. - */ - if (addr == 0 || ((~addr >> 16) & 0xffff) == (addr & 0xffff)) { - if ((bus->srmemsize > 0) && (i++ == 0)) { - shaddr -= bus->srmemsize; - } else { - DHD_ERROR(("%s: address (0x%08x) of sdpcm_shared invalid\n", - __FUNCTION__, addr)); - return BCME_ERROR; - } - } else - break; - } while (i < 2); - - /* Read hndrte_shared structure */ - if ((rv = dhdsdio_membytes(bus, FALSE, addr, (uint8 *)sh, sizeof(sdpcm_shared_t))) < 0) - return rv; - - /* Endianness */ - sh->flags = ltoh32(sh->flags); - sh->trap_addr = ltoh32(sh->trap_addr); - sh->assert_exp_addr = ltoh32(sh->assert_exp_addr); - sh->assert_file_addr = ltoh32(sh->assert_file_addr); - sh->assert_line = ltoh32(sh->assert_line); - sh->console_addr = ltoh32(sh->console_addr); - sh->msgtrace_addr = ltoh32(sh->msgtrace_addr); - - if ((sh->flags & SDPCM_SHARED_VERSION_MASK) == 3 && SDPCM_SHARED_VERSION == 1) - return BCME_OK; - - if ((sh->flags & SDPCM_SHARED_VERSION_MASK) != SDPCM_SHARED_VERSION) { - DHD_ERROR(("%s: sdpcm_shared version %d in dhd " - "is different than sdpcm_shared version %d in dongle\n", - __FUNCTION__, SDPCM_SHARED_VERSION, - sh->flags & SDPCM_SHARED_VERSION_MASK)); - return BCME_ERROR; - } - - return BCME_OK; -} - -#define CONSOLE_LINE_MAX 192 - -#ifdef DHD_DEBUG -static int -dhdsdio_readconsole(dhd_bus_t *bus) -{ - dhd_console_t *c = &bus->console; - uint8 line[CONSOLE_LINE_MAX], ch; - uint32 n, idx, addr; - int rv; - - /* Don't do anything until FWREADY updates console address */ - if (bus->console_addr == 0) - return 0; - - if (!KSO_ENAB(bus)) - return 0; - - /* Read console log struct */ - addr = bus->console_addr + OFFSETOF(hnd_cons_t, log); - if ((rv = dhdsdio_membytes(bus, FALSE, addr, (uint8 *)&c->log, sizeof(c->log))) < 0) - return rv; - - /* Allocate console buffer (one time only) */ - if (c->buf == NULL) { - c->bufsize = ltoh32(c->log.buf_size); - if ((c->buf = MALLOC(bus->dhd->osh, c->bufsize)) == NULL) - return BCME_NOMEM; - } - - idx = ltoh32(c->log.idx); - - /* Protect against corrupt value */ - if (idx > c->bufsize) - return BCME_ERROR; - - /* Skip reading the console buffer if the index pointer has not moved */ - if (idx == c->last) - return BCME_OK; - - /* Read the console buffer */ - addr = ltoh32(c->log.buf); - if ((rv = dhdsdio_membytes(bus, FALSE, addr, c->buf, c->bufsize)) < 0) - return rv; - - while (c->last != idx) { - for (n = 0; n < CONSOLE_LINE_MAX - 2; n++) { - if (c->last == idx) { - /* This would output a partial line. Instead, back up - * the buffer pointer and output this line next time around. - */ - if (c->last >= n) - c->last -= n; - else - c->last = c->bufsize - n; - goto break2; - } - ch = c->buf[c->last]; - c->last = (c->last + 1) % c->bufsize; - if (ch == '\n') - break; - line[n] = ch; - } - - if (n > 0) { - if (line[n - 1] == '\r') - n--; - line[n] = 0; - printf("CONSOLE: %s\n", line); -#ifdef LOG_INTO_TCPDUMP - dhd_sendup_log(bus->dhd, line, n); -#endif /* LOG_INTO_TCPDUMP */ - } - } -break2: - - return BCME_OK; -} -#endif /* DHD_DEBUG */ - -static int -dhdsdio_checkdied(dhd_bus_t *bus, char *data, uint size) -{ - int bcmerror = 0; - uint msize = 512; - char *mbuffer = NULL; - char *console_buffer = NULL; - uint maxstrlen = 256; - char *str = NULL; - sdpcm_shared_t l_sdpcm_shared; - struct bcmstrbuf strbuf; - uint32 console_ptr, console_size, console_index; - uint8 line[CONSOLE_LINE_MAX], ch; - uint32 n, i, addr; - int rv; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (DHD_NOCHECKDIED_ON()) - return 0; - - if (data == NULL) { - /* - * Called after a rx ctrl timeout. "data" is NULL. - * allocate memory to trace the trap or assert. - */ - size = msize; - mbuffer = data = MALLOC(bus->dhd->osh, msize); - if (mbuffer == NULL) { - DHD_ERROR(("%s: MALLOC(%d) failed \n", __FUNCTION__, msize)); - bcmerror = BCME_NOMEM; - goto done; - } - } - - if ((str = MALLOC(bus->dhd->osh, maxstrlen)) == NULL) { - DHD_ERROR(("%s: MALLOC(%d) failed \n", __FUNCTION__, maxstrlen)); - bcmerror = BCME_NOMEM; - goto done; - } - - if ((bcmerror = dhdsdio_readshared(bus, &l_sdpcm_shared)) < 0) - goto done; - - bcm_binit(&strbuf, data, size); - - bcm_bprintf(&strbuf, "msgtrace address : 0x%08X\nconsole address : 0x%08X\n", - l_sdpcm_shared.msgtrace_addr, l_sdpcm_shared.console_addr); - - if ((l_sdpcm_shared.flags & SDPCM_SHARED_ASSERT_BUILT) == 0) { - /* NOTE: Misspelled assert is intentional - DO NOT FIX. - * (Avoids conflict with real asserts for programmatic parsing of output.) - */ - bcm_bprintf(&strbuf, "Assrt not built in dongle\n"); - } - - if ((l_sdpcm_shared.flags & (SDPCM_SHARED_ASSERT|SDPCM_SHARED_TRAP)) == 0) { - /* NOTE: Misspelled assert is intentional - DO NOT FIX. - * (Avoids conflict with real asserts for programmatic parsing of output.) - */ - bcm_bprintf(&strbuf, "No trap%s in dongle", - (l_sdpcm_shared.flags & SDPCM_SHARED_ASSERT_BUILT) - ?"/assrt" :""); - } else { - if (l_sdpcm_shared.flags & SDPCM_SHARED_ASSERT) { - /* Download assert */ - bcm_bprintf(&strbuf, "Dongle assert"); - if (l_sdpcm_shared.assert_exp_addr != 0) { - str[0] = '\0'; - if ((bcmerror = dhdsdio_membytes(bus, FALSE, - l_sdpcm_shared.assert_exp_addr, - (uint8 *)str, maxstrlen)) < 0) - goto done; - - str[maxstrlen - 1] = '\0'; - bcm_bprintf(&strbuf, " expr \"%s\"", str); - } - - if (l_sdpcm_shared.assert_file_addr != 0) { - str[0] = '\0'; - if ((bcmerror = dhdsdio_membytes(bus, FALSE, - l_sdpcm_shared.assert_file_addr, - (uint8 *)str, maxstrlen)) < 0) - goto done; - - str[maxstrlen - 1] = '\0'; - bcm_bprintf(&strbuf, " file \"%s\"", str); - } - - bcm_bprintf(&strbuf, " line %d ", l_sdpcm_shared.assert_line); - } - - if (l_sdpcm_shared.flags & SDPCM_SHARED_TRAP) { - trap_t *tr = &bus->dhd->last_trap_info; - bus->dhd->dongle_trap_occured = TRUE; - if ((bcmerror = dhdsdio_membytes(bus, FALSE, - l_sdpcm_shared.trap_addr, - (uint8*)tr, sizeof(trap_t))) < 0) - goto done; - - bus->dongle_trap_addr = ltoh32(l_sdpcm_shared.trap_addr); - - dhd_bus_dump_trap_info(bus, &strbuf); - - addr = l_sdpcm_shared.console_addr + OFFSETOF(hnd_cons_t, log); - if ((rv = dhdsdio_membytes(bus, FALSE, addr, - (uint8 *)&console_ptr, sizeof(console_ptr))) < 0) - goto printbuf; - - addr = l_sdpcm_shared.console_addr + OFFSETOF(hnd_cons_t, log.buf_size); - if ((rv = dhdsdio_membytes(bus, FALSE, addr, - (uint8 *)&console_size, sizeof(console_size))) < 0) - goto printbuf; - - addr = l_sdpcm_shared.console_addr + OFFSETOF(hnd_cons_t, log.idx); - if ((rv = dhdsdio_membytes(bus, FALSE, addr, - (uint8 *)&console_index, sizeof(console_index))) < 0) - goto printbuf; - - console_ptr = ltoh32(console_ptr); - console_size = ltoh32(console_size); - console_index = ltoh32(console_index); - - if (console_size > CONSOLE_BUFFER_MAX || - !(console_buffer = MALLOC(bus->dhd->osh, console_size))) - goto printbuf; - - if ((rv = dhdsdio_membytes(bus, FALSE, console_ptr, - (uint8 *)console_buffer, console_size)) < 0) - goto printbuf; - - for (i = 0, n = 0; i < console_size; i += n + 1) { - for (n = 0; n < CONSOLE_LINE_MAX - 2; n++) { - ch = console_buffer[(console_index + i + n) % console_size]; - if (ch == '\n') - break; - line[n] = ch; - } - - - if (n > 0) { - if (line[n - 1] == '\r') - n--; - line[n] = 0; - /* Don't use DHD_ERROR macro since we print - * a lot of information quickly. The macro - * will truncate a lot of the printfs - */ - - if (dhd_msg_level & DHD_ERROR_VAL) - printf("CONSOLE: %s\n", line); - } - } - } - } - -printbuf: - if (l_sdpcm_shared.flags & (SDPCM_SHARED_ASSERT | SDPCM_SHARED_TRAP)) { - DHD_ERROR(("%s: %s\n", __FUNCTION__, strbuf.origbuf)); - } - -#if defined(DHD_FW_COREDUMP) - if (bus->dhd->memdump_enabled && (l_sdpcm_shared.flags & SDPCM_SHARED_TRAP)) { - /* Mem dump to a file on device */ - bus->dhd->memdump_type = DUMP_TYPE_DONGLE_TRAP; - dhd_os_sdunlock(bus->dhd); - dhdsdio_mem_dump(bus); - dhd_os_sdlock(bus->dhd); - } -#endif /* #if defined(DHD_FW_COREDUMP) */ - -done: - if (mbuffer) - MFREE(bus->dhd->osh, mbuffer, msize); - if (str) - MFREE(bus->dhd->osh, str, maxstrlen); - if (console_buffer) - MFREE(bus->dhd->osh, console_buffer, console_size); - - return bcmerror; -} - -#if defined(DHD_FW_COREDUMP) -int -dhd_bus_mem_dump(dhd_pub_t *dhdp) -{ - dhd_bus_t *bus = dhdp->bus; - if (dhdp->busstate == DHD_BUS_SUSPEND) { - DHD_ERROR(("%s: Bus is suspend so skip\n", __FUNCTION__)); - return 0; - } - return dhdsdio_mem_dump(bus); -} - -static int -dhdsdio_mem_dump(dhd_bus_t *bus) -{ - int ret = 0; - int size; /* Full mem size */ - uint32 start = bus->dongle_ram_base; /* Start address */ - uint read_size = 0; /* Read size of each iteration */ - uint8 *buf = NULL, *databuf = NULL; - - /* Get full mem size */ - size = bus->ramsize; - buf = dhd_get_fwdump_buf(bus->dhd, size); - if (!buf) { - DHD_ERROR(("%s: Out of memory (%d bytes)\n", __FUNCTION__, size)); - return -1; - } - - dhd_os_sdlock(bus->dhd); - BUS_WAKE(bus); - dhdsdio_clkctl(bus, CLK_AVAIL, FALSE); - - /* Read mem content */ - DHD_ERROR(("Dump dongle memory\n")); - databuf = buf; - while (size) - { - read_size = MIN(MEMBLOCK, size); - if ((ret = dhdsdio_membytes(bus, FALSE, start, databuf, read_size))) - { - DHD_ERROR(("%s: Error membytes %d\n", __FUNCTION__, ret)); - ret = BCME_ERROR; - break; - } - /* Decrement size and increment start address */ - size -= read_size; - start += read_size; - databuf += read_size; - } - - if ((bus->idletime == DHD_IDLE_IMMEDIATE) && !bus->dpc_sched && - NO_OTHER_ACTIVE_BUS_USER(bus)) { - bus->activity = FALSE; - dhdsdio_clkctl(bus, CLK_NONE, TRUE); - } - - dhd_os_sdunlock(bus->dhd); - - /* schedule a work queue to perform actual memdump. dhd_mem_dump() performs the job */ - if (!ret) { - /* buf, actually soc_ram free handled in dhd_{free,clear} */ - dhd_schedule_memdump(bus->dhd, buf, bus->ramsize); - } - - return ret; -} -#endif /* DHD_FW_COREDUMP */ - -int -dhd_socram_dump(dhd_bus_t * bus) -{ -#if defined(DHD_FW_COREDUMP) - return (dhdsdio_mem_dump(bus)); -#else - return -1; -#endif -} - -int -dhdsdio_downloadvars(dhd_bus_t *bus, void *arg, int len) -{ - int bcmerror = BCME_OK; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (bus->dhd->up && -#ifdef DHD_ULP - (DHD_ULP_DISABLED == dhd_ulp_get_ulp_state(bus->dhd)) && -#endif /* DHD_ULP */ - 1) { - bcmerror = BCME_NOTDOWN; - goto err; - } - if (!len) { - bcmerror = BCME_BUFTOOSHORT; - goto err; - } - - /* Free the old ones and replace with passed variables */ - if (bus->vars) - MFREE(bus->dhd->osh, bus->vars, bus->varsz); - - bus->vars = MALLOC(bus->dhd->osh, len); - bus->varsz = bus->vars ? len : 0; - if (bus->vars == NULL) { - bcmerror = BCME_NOMEM; - goto err; - } - - /* Copy the passed variables, which should include the terminating double-null */ - bcopy(arg, bus->vars, bus->varsz); -err: - return bcmerror; -} - -#ifdef DHD_DEBUG - -#define CC_PLL_CHIPCTRL_SERIAL_ENAB (1 << 24) -#define CC_CHIPCTRL_JTAG_SEL (1 << 3) -#define CC_CHIPCTRL_GPIO_SEL (0x3) -#define CC_PLL_CHIPCTRL_SERIAL_ENAB_4334 (1 << 28) - -static int -dhd_serialconsole(dhd_bus_t *bus, bool set, bool enable, int *bcmerror) -{ - int int_val; - uint32 addr, data, uart_enab = 0; - uint32 jtag_sel = CC_CHIPCTRL_JTAG_SEL; - uint32 gpio_sel = CC_CHIPCTRL_GPIO_SEL; - - addr = SI_ENUM_BASE + OFFSETOF(chipcregs_t, chipcontrol_addr); - data = SI_ENUM_BASE + OFFSETOF(chipcregs_t, chipcontrol_data); - *bcmerror = 0; - - bcmsdh_reg_write(bus->sdh, addr, 4, 1); - if (bcmsdh_regfail(bus->sdh)) { - *bcmerror = BCME_SDIO_ERROR; - return -1; - } - int_val = bcmsdh_reg_read(bus->sdh, data, 4); - if (bcmsdh_regfail(bus->sdh)) { - *bcmerror = BCME_SDIO_ERROR; - return -1; - } - - if (bus->sih->chip == BCM4330_CHIP_ID) { - uart_enab = CC_PLL_CHIPCTRL_SERIAL_ENAB; - } else if (bus->sih->chip == BCM4334_CHIP_ID || - bus->sih->chip == BCM43340_CHIP_ID || - bus->sih->chip == BCM43341_CHIP_ID || - bus->sih->chip == BCM43342_CHIP_ID || - 0) { - if (enable) { - /* Moved to PMU chipcontrol 1 from 4330 */ - int_val &= ~gpio_sel; - int_val |= jtag_sel; - } else { - int_val |= gpio_sel; - int_val &= ~jtag_sel; - } - uart_enab = CC_PLL_CHIPCTRL_SERIAL_ENAB_4334; - } - - if (!set) - return (int_val & uart_enab); - if (enable) - int_val |= uart_enab; - else - int_val &= ~uart_enab; - bcmsdh_reg_write(bus->sdh, data, 4, int_val); - if (bcmsdh_regfail(bus->sdh)) { - *bcmerror = BCME_SDIO_ERROR; - return -1; - } - if (bus->sih->chip == BCM4330_CHIP_ID) { - uint32 chipcontrol; - addr = SI_ENUM_BASE + OFFSETOF(chipcregs_t, chipcontrol); - chipcontrol = bcmsdh_reg_read(bus->sdh, addr, 4); - chipcontrol &= ~jtag_sel; - if (enable) { - chipcontrol |= jtag_sel; - chipcontrol &= ~gpio_sel; - } - bcmsdh_reg_write(bus->sdh, addr, 4, chipcontrol); - } - - return (int_val & uart_enab); -} -#endif - -static int -dhdsdio_doiovar(dhd_bus_t *bus, const bcm_iovar_t *vi, uint32 actionid, const char *name, - void *params, int plen, void *arg, int len, int val_size) -{ - int bcmerror = 0; - int32 int_val = 0; - bool bool_val = 0; - - DHD_TRACE(("%s: Enter, action %d name %s params %p plen %d arg %p len %d val_size %d\n", - __FUNCTION__, actionid, name, params, plen, arg, len, val_size)); - - if ((bcmerror = bcm_iovar_lencheck(vi, arg, len, IOV_ISSET(actionid))) != 0) - goto exit; - - if (plen >= (int)sizeof(int_val)) - bcopy(params, &int_val, sizeof(int_val)); - - bool_val = (int_val != 0) ? TRUE : FALSE; - - - /* Some ioctls use the bus */ - dhd_os_sdlock(bus->dhd); - - /* Check if dongle is in reset. If so, only allow DEVRESET iovars */ - if (bus->dhd->dongle_reset && !(actionid == IOV_SVAL(IOV_DEVRESET) || - actionid == IOV_GVAL(IOV_DEVRESET))) { - bcmerror = BCME_NOTREADY; - goto exit; - } - - /* - * Special handling for keepSdioOn: New SDIO Wake-up Mechanism - */ - if ((vi->varid == IOV_KSO) && (IOV_ISSET(actionid))) { - dhdsdio_clk_kso_iovar(bus, bool_val); - goto exit; - } else if ((vi->varid == IOV_DEVSLEEP) && (IOV_ISSET(actionid))) { - { - dhdsdio_clk_devsleep_iovar(bus, bool_val); - if (!SLPAUTO_ENAB(bus) && (bool_val == FALSE) && (bus->ipend)) { - DHD_ERROR(("INT pending in devsleep 1, dpc_sched: %d\n", - bus->dpc_sched)); - if (!bus->dpc_sched) { - bus->dpc_sched = TRUE; - dhd_sched_dpc(bus->dhd); - } - } - } - goto exit; - } - - /* Handle sleep stuff before any clock mucking */ - if (vi->varid == IOV_SLEEP) { - if (IOV_ISSET(actionid)) { - bcmerror = dhdsdio_bussleep(bus, bool_val); - } else { - int_val = (int32)bus->sleeping; - bcopy(&int_val, arg, val_size); - } - goto exit; - } - - /* Request clock to allow SDIO accesses */ - if (!bus->dhd->dongle_reset) { - BUS_WAKE(bus); - dhdsdio_clkctl(bus, CLK_AVAIL, FALSE); - } - - switch (actionid) { - case IOV_GVAL(IOV_INTR): - int_val = (int32)bus->intr; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_INTR): - bus->intr = bool_val; - bus->intdis = FALSE; - if (bus->dhd->up) { - if (bus->intr) { - DHD_INTR(("%s: enable SDIO device interrupts\n", __FUNCTION__)); - // terence 20141207: enbale intdis - bus->intdis = TRUE; - bcmsdh_intr_enable(bus->sdh); - } else { - DHD_INTR(("%s: disable SDIO interrupts\n", __FUNCTION__)); - bcmsdh_intr_disable(bus->sdh); - } - } - break; - - case IOV_GVAL(IOV_POLLRATE): - int_val = (int32)bus->pollrate; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_POLLRATE): - bus->pollrate = (uint)int_val; - bus->poll = (bus->pollrate != 0); - break; - - case IOV_GVAL(IOV_IDLETIME): - int_val = bus->idletime; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_IDLETIME): - if ((int_val < 0) && (int_val != DHD_IDLE_IMMEDIATE)) { - bcmerror = BCME_BADARG; - } else { - bus->idletime = int_val; - } - break; - - case IOV_GVAL(IOV_IDLECLOCK): - int_val = (int32)bus->idleclock; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_IDLECLOCK): - bus->idleclock = int_val; - break; - - case IOV_GVAL(IOV_SD1IDLE): - int_val = (int32)sd1idle; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_SD1IDLE): - sd1idle = bool_val; - break; - - - - case IOV_GVAL(IOV_RAMSIZE): - int_val = (int32)bus->ramsize; - bcopy(&int_val, arg, val_size); - break; - - case IOV_GVAL(IOV_RAMSTART): - int_val = (int32)bus->dongle_ram_base; - bcopy(&int_val, arg, val_size); - break; - - case IOV_GVAL(IOV_SDIOD_DRIVE): - int_val = (int32)dhd_sdiod_drive_strength; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_SDIOD_DRIVE): - dhd_sdiod_drive_strength = int_val; - si_sdiod_drive_strength_init(bus->sih, bus->dhd->osh, dhd_sdiod_drive_strength); - break; - - case IOV_SVAL(IOV_SET_DOWNLOAD_STATE): - bcmerror = dhdsdio_download_state(bus, bool_val); - break; - - case IOV_SVAL(IOV_SOCRAM_STATE): - bcmerror = dhdsdio_download_state(bus, bool_val); - break; - - case IOV_SVAL(IOV_VARS): - bcmerror = dhdsdio_downloadvars(bus, arg, len); - break; - - case IOV_GVAL(IOV_READAHEAD): - int_val = (int32)dhd_readahead; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_READAHEAD): - if (bool_val && !dhd_readahead) - bus->nextlen = 0; - dhd_readahead = bool_val; - break; - - case IOV_GVAL(IOV_SDRXCHAIN): - int_val = (int32)bus->use_rxchain; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_SDRXCHAIN): - if (bool_val && !bus->sd_rxchain) - bcmerror = BCME_UNSUPPORTED; - else - bus->use_rxchain = bool_val; - break; - case IOV_GVAL(IOV_ALIGNCTL): - int_val = (int32)dhd_alignctl; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_ALIGNCTL): - dhd_alignctl = bool_val; - break; - - case IOV_GVAL(IOV_SDALIGN): - int_val = DHD_SDALIGN; - bcopy(&int_val, arg, val_size); - break; - -#ifdef DHD_DEBUG - case IOV_GVAL(IOV_VARS): - if (bus->varsz < (uint)len) - bcopy(bus->vars, arg, bus->varsz); - else - bcmerror = BCME_BUFTOOSHORT; - break; -#endif /* DHD_DEBUG */ - -#ifdef DHD_DEBUG - case IOV_GVAL(IOV_SDREG): - { - sdreg_t *sd_ptr; - uintptr addr; - uint size; - - sd_ptr = (sdreg_t *)params; - - addr = ((uintptr)bus->regs + sd_ptr->offset); - size = sd_ptr->func; - int_val = (int32)bcmsdh_reg_read(bus->sdh, addr, size); - if (bcmsdh_regfail(bus->sdh)) - bcmerror = BCME_SDIO_ERROR; - bcopy(&int_val, arg, sizeof(int32)); - break; - } - - case IOV_SVAL(IOV_SDREG): - { - sdreg_t *sd_ptr; - uintptr addr; - uint size; - - sd_ptr = (sdreg_t *)params; - - addr = ((uintptr)bus->regs + sd_ptr->offset); - size = sd_ptr->func; - bcmsdh_reg_write(bus->sdh, addr, size, sd_ptr->value); - if (bcmsdh_regfail(bus->sdh)) - bcmerror = BCME_SDIO_ERROR; - break; - } - - /* Same as above, but offset is not backplane (not SDIO core) */ - case IOV_GVAL(IOV_SBREG): - { - sdreg_t sdreg; - uint32 addr, size; - - bcopy(params, &sdreg, sizeof(sdreg)); - - addr = SI_ENUM_BASE + sdreg.offset; - size = sdreg.func; - int_val = (int32)bcmsdh_reg_read(bus->sdh, addr, size); - if (bcmsdh_regfail(bus->sdh)) - bcmerror = BCME_SDIO_ERROR; - bcopy(&int_val, arg, sizeof(int32)); - break; - } - - case IOV_SVAL(IOV_SBREG): - { - sdreg_t sdreg; - uint32 addr, size; - - bcopy(params, &sdreg, sizeof(sdreg)); - - addr = SI_ENUM_BASE + sdreg.offset; - size = sdreg.func; - bcmsdh_reg_write(bus->sdh, addr, size, sdreg.value); - if (bcmsdh_regfail(bus->sdh)) - bcmerror = BCME_SDIO_ERROR; - break; - } - - case IOV_GVAL(IOV_SDCIS): - { - *(char *)arg = 0; - - bcmstrcat(arg, "\nFunc 0\n"); - bcmsdh_cis_read(bus->sdh, 0x10, (uint8 *)arg + strlen(arg), SBSDIO_CIS_SIZE_LIMIT); - bcmstrcat(arg, "\nFunc 1\n"); - bcmsdh_cis_read(bus->sdh, 0x11, (uint8 *)arg + strlen(arg), SBSDIO_CIS_SIZE_LIMIT); - bcmstrcat(arg, "\nFunc 2\n"); - bcmsdh_cis_read(bus->sdh, 0x12, (uint8 *)arg + strlen(arg), SBSDIO_CIS_SIZE_LIMIT); - break; - } - - case IOV_GVAL(IOV_FORCEEVEN): - int_val = (int32)forcealign; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_FORCEEVEN): - forcealign = bool_val; - break; - - case IOV_GVAL(IOV_TXBOUND): - int_val = (int32)dhd_txbound; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_TXBOUND): - dhd_txbound = (uint)int_val; - break; - - case IOV_GVAL(IOV_RXBOUND): - int_val = (int32)dhd_rxbound; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_RXBOUND): - dhd_rxbound = (uint)int_val; - break; - - case IOV_GVAL(IOV_TXMINMAX): - int_val = (int32)dhd_txminmax; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_TXMINMAX): - dhd_txminmax = (uint)int_val; - break; - - case IOV_GVAL(IOV_SERIALCONS): - int_val = dhd_serialconsole(bus, FALSE, 0, &bcmerror); - if (bcmerror != 0) - break; - - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_SERIALCONS): - dhd_serialconsole(bus, TRUE, bool_val, &bcmerror); - break; - - -#endif /* DHD_DEBUG */ - - -#ifdef SDTEST - case IOV_GVAL(IOV_EXTLOOP): - int_val = (int32)bus->ext_loop; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_EXTLOOP): - bus->ext_loop = bool_val; - break; - - case IOV_GVAL(IOV_PKTGEN): - bcmerror = dhdsdio_pktgen_get(bus, arg); - break; - - case IOV_SVAL(IOV_PKTGEN): - bcmerror = dhdsdio_pktgen_set(bus, arg); - break; -#endif /* SDTEST */ - -#if defined(USE_SDIOFIFO_IOVAR) - case IOV_GVAL(IOV_WATERMARK): - int_val = (int32)watermark; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_WATERMARK): - watermark = (uint)int_val; - watermark = (watermark > SBSDIO_WATERMARK_MASK) ? SBSDIO_WATERMARK_MASK : watermark; - DHD_ERROR(("Setting watermark as 0x%x.\n", watermark)); - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_WATERMARK, (uint8)watermark, NULL); - break; - - case IOV_GVAL(IOV_MESBUSYCTRL): - int_val = (int32)mesbusyctrl; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_MESBUSYCTRL): - mesbusyctrl = (uint)int_val; - mesbusyctrl = (mesbusyctrl > SBSDIO_MESBUSYCTRL_MASK) - ? SBSDIO_MESBUSYCTRL_MASK : mesbusyctrl; - DHD_ERROR(("Setting mesbusyctrl as 0x%x.\n", mesbusyctrl)); - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_MESBUSYCTRL, - ((uint8)mesbusyctrl | 0x80), NULL); - break; -#endif - - - case IOV_GVAL(IOV_DONGLEISOLATION): - int_val = bus->dhd->dongle_isolation; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_DONGLEISOLATION): - bus->dhd->dongle_isolation = bool_val; - break; - - case IOV_SVAL(IOV_DEVRESET): - DHD_TRACE(("%s: Called set IOV_DEVRESET=%d dongle_reset=%d busstate=%d\n", - __FUNCTION__, bool_val, bus->dhd->dongle_reset, - bus->dhd->busstate)); - - ASSERT(bus->dhd->osh); - /* ASSERT(bus->cl_devid); */ - - dhd_bus_devreset(bus->dhd, (uint8)bool_val); - - break; - /* - * softap firmware is updated through module parameter or android private command - */ - - case IOV_GVAL(IOV_DEVRESET): - DHD_TRACE(("%s: Called get IOV_DEVRESET\n", __FUNCTION__)); - - /* Get its status */ - int_val = (bool) bus->dhd->dongle_reset; - bcopy(&int_val, arg, val_size); - - break; - - case IOV_GVAL(IOV_KSO): - int_val = dhdsdio_sleepcsr_get(bus); - bcopy(&int_val, arg, val_size); - break; - - case IOV_GVAL(IOV_DEVCAP): - int_val = dhdsdio_devcap_get(bus); - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_DEVCAP): - dhdsdio_devcap_set(bus, (uint8) int_val); - break; - case IOV_GVAL(IOV_TXGLOMSIZE): - int_val = (int32)bus->txglomsize; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_TXGLOMSIZE): - if (int_val > SDPCM_MAXGLOM_SIZE) { - bcmerror = BCME_ERROR; - } else { - bus->txglomsize = (uint)int_val; - } - break; - case IOV_SVAL(IOV_HANGREPORT): - bus->dhd->hang_report = bool_val; - DHD_ERROR(("%s: Set hang_report as %d\n", __FUNCTION__, bus->dhd->hang_report)); - break; - - case IOV_GVAL(IOV_HANGREPORT): - int_val = (int32)bus->dhd->hang_report; - bcopy(&int_val, arg, val_size); - break; - - case IOV_GVAL(IOV_TXINRX_THRES): - int_val = bus->txinrx_thres; - bcopy(&int_val, arg, val_size); - break; - case IOV_SVAL(IOV_TXINRX_THRES): - if (int_val < 0) { - bcmerror = BCME_BADARG; - } else { - bus->txinrx_thres = int_val; - } - break; - - case IOV_GVAL(IOV_SDIO_SUSPEND): - int_val = (bus->dhd->busstate == DHD_BUS_SUSPEND) ? 1 : 0; - bcopy(&int_val, arg, val_size); - break; - - case IOV_SVAL(IOV_SDIO_SUSPEND): - if (bool_val) { /* Suspend */ - dhdsdio_suspend(bus); - } - else { /* Resume */ - dhdsdio_resume(bus); - } - break; - - default: - bcmerror = BCME_UNSUPPORTED; - break; - } - -exit: - if ((bus->idletime == DHD_IDLE_IMMEDIATE) && !bus->dpc_sched && - NO_OTHER_ACTIVE_BUS_USER(bus)) { - bus->activity = FALSE; - dhdsdio_bussleep(bus, TRUE); - dhdsdio_clkctl(bus, CLK_NONE, FALSE); - } - - dhd_os_sdunlock(bus->dhd); - - return bcmerror; -} - -static int -dhdsdio_write_vars(dhd_bus_t *bus) -{ - int bcmerror = 0; - uint32 varsize, phys_size; - uint32 varaddr; - uint8 *vbuffer; - uint32 varsizew; -#ifdef DHD_DEBUG - uint8 *nvram_ularray; -#endif /* DHD_DEBUG */ - - /* Even if there are no vars are to be written, we still need to set the ramsize. */ - varsize = bus->varsz ? ROUNDUP(bus->varsz, 4) : 0; - varaddr = (bus->ramsize - 4) - varsize; - - // terence 20150412: fix for nvram failed to download - if (bus->dhd->conf->chip == BCM43340_CHIP_ID || - bus->dhd->conf->chip == BCM43341_CHIP_ID) { - varsize = varsize ? ROUNDUP(varsize, 64) : 0; - varaddr = (bus->ramsize - 64) - varsize; - } - - varaddr += bus->dongle_ram_base; - - if (bus->vars) { - if ((bus->sih->buscoretype == SDIOD_CORE_ID) && (bus->sdpcmrev == 7)) { - if (((varaddr & 0x3C) == 0x3C) && (varsize > 4)) { - DHD_ERROR(("PR85623WAR in place\n")); - varsize += 4; - varaddr -= 4; - } - } - - vbuffer = (uint8 *)MALLOC(bus->dhd->osh, varsize); - if (!vbuffer) - return BCME_NOMEM; - - bzero(vbuffer, varsize); - bcopy(bus->vars, vbuffer, bus->varsz); - - /* Write the vars list */ - bcmerror = dhdsdio_membytes(bus, TRUE, varaddr, vbuffer, varsize); - if (bcmerror) { - DHD_ERROR(("%s: error %d on writing %d membytes at 0x%08x\n", - __FUNCTION__, bcmerror, varsize, varaddr)); - return bcmerror; - } - -#ifdef DHD_DEBUG - /* Verify NVRAM bytes */ - DHD_INFO(("Compare NVRAM dl & ul; varsize=%d\n", varsize)); - nvram_ularray = (uint8*)MALLOC(bus->dhd->osh, varsize); - if (!nvram_ularray) { - MFREE(bus->dhd->osh, vbuffer, varsize); - return BCME_NOMEM; - } - - /* Upload image to verify downloaded contents. */ - memset(nvram_ularray, 0xaa, varsize); - - /* Read the vars list to temp buffer for comparison */ - bcmerror = dhdsdio_membytes(bus, FALSE, varaddr, nvram_ularray, varsize); - if (bcmerror) { - DHD_ERROR(("%s: error %d on reading %d nvram bytes at 0x%08x\n", - __FUNCTION__, bcmerror, varsize, varaddr)); - } - /* Compare the org NVRAM with the one read from RAM */ - if (memcmp(vbuffer, nvram_ularray, varsize)) { - DHD_ERROR(("%s: Downloaded NVRAM image is corrupted.\n", __FUNCTION__)); - } else - DHD_ERROR(("%s: Download, Upload and compare of NVRAM succeeded.\n", - __FUNCTION__)); - - MFREE(bus->dhd->osh, nvram_ularray, varsize); -#endif /* DHD_DEBUG */ - - MFREE(bus->dhd->osh, vbuffer, varsize); - } - - phys_size = REMAP_ENAB(bus) ? bus->ramsize : bus->orig_ramsize; - - phys_size += bus->dongle_ram_base; - - /* adjust to the user specified RAM */ - DHD_INFO(("Physical memory size: %d, usable memory size: %d\n", - phys_size, bus->ramsize)); - DHD_INFO(("Vars are at %d, orig varsize is %d\n", - varaddr, varsize)); - varsize = ((phys_size - 4) - varaddr); - - /* - * Determine the length token: - * Varsize, converted to words, in lower 16-bits, checksum in upper 16-bits. - */ - if (bcmerror) { - varsizew = 0; - } else { - varsizew = varsize / 4; - varsizew = (~varsizew << 16) | (varsizew & 0x0000FFFF); - varsizew = htol32(varsizew); - } - - DHD_INFO(("New varsize is %d, length token=0x%08x\n", varsize, varsizew)); - - /* Write the length token to the last word */ - bcmerror = dhdsdio_membytes(bus, TRUE, (phys_size - 4), - (uint8*)&varsizew, 4); - - return bcmerror; -} - -static int -dhdsdio_download_state(dhd_bus_t *bus, bool enter) -{ - uint retries; - int bcmerror = 0; - int foundcr4 = 0; - - if (!bus->sih) - return BCME_ERROR; - /* To enter download state, disable ARM and reset SOCRAM. - * To exit download state, simply reset ARM (default is RAM boot). - */ - if (enter) { - bus->alp_only = TRUE; - - if (!(si_setcore(bus->sih, ARM7S_CORE_ID, 0)) && - !(si_setcore(bus->sih, ARMCM3_CORE_ID, 0))) { - if (si_setcore(bus->sih, ARMCR4_CORE_ID, 0)) { - foundcr4 = 1; - } else { - DHD_ERROR(("%s: Failed to find ARM core!\n", __FUNCTION__)); - bcmerror = BCME_ERROR; - goto fail; - } - } - - if (!foundcr4) { - si_core_disable(bus->sih, 0); - if (bcmsdh_regfail(bus->sdh)) { - bcmerror = BCME_SDIO_ERROR; - goto fail; - } - - if (!(si_setcore(bus->sih, SOCRAM_CORE_ID, 0))) { - DHD_ERROR(("%s: Failed to find SOCRAM core!\n", __FUNCTION__)); - bcmerror = BCME_ERROR; - goto fail; - } - - si_core_reset(bus->sih, 0, 0); - if (bcmsdh_regfail(bus->sdh)) { - DHD_ERROR(("%s: Failure trying reset SOCRAM core?\n", - __FUNCTION__)); - bcmerror = BCME_SDIO_ERROR; - goto fail; - } - - /* Disable remap for download */ - if (REMAP_ENAB(bus) && si_socdevram_remap_isenb(bus->sih)) - dhdsdio_devram_remap(bus, FALSE); - - if (CHIPID(bus->sih->chip) == BCM43430_CHIP_ID || - CHIPID(bus->sih->chip) == BCM43018_CHIP_ID) { - /* Disabling Remap for SRAM_3 */ - si_socram_set_bankpda(bus->sih, 0x3, 0x0); - } - - /* Clear the top bit of memory */ - if (bus->ramsize) { - uint32 zeros = 0; - if (dhdsdio_membytes(bus, TRUE, bus->ramsize - 4, - (uint8*)&zeros, 4) < 0) { - bcmerror = BCME_SDIO_ERROR; - goto fail; - } - } - } else { - /* For CR4, - * Halt ARM - * Remove ARM reset - * Read RAM base address [0x18_0000] - * [next] Download firmware - * [done at else] Populate the reset vector - * [done at else] Remove ARM halt - */ - /* Halt ARM & remove reset */ - si_core_reset(bus->sih, SICF_CPUHALT, SICF_CPUHALT); - } - } else { - if (!si_setcore(bus->sih, ARMCR4_CORE_ID, 0)) { - if (!(si_setcore(bus->sih, SOCRAM_CORE_ID, 0))) { - DHD_ERROR(("%s: Failed to find SOCRAM core!\n", __FUNCTION__)); - bcmerror = BCME_ERROR; - goto fail; - } - - if (!si_iscoreup(bus->sih)) { - DHD_ERROR(("%s: SOCRAM core is down after reset?\n", __FUNCTION__)); - bcmerror = BCME_ERROR; - goto fail; - } - - if ((bcmerror = dhdsdio_write_vars(bus))) { - DHD_ERROR(("%s: could not write vars to RAM\n", __FUNCTION__)); - goto fail; - } - - /* Enable remap before ARM reset but after vars. - * No backplane access in remap mode - */ - if (REMAP_ENAB(bus) && !si_socdevram_remap_isenb(bus->sih)) - dhdsdio_devram_remap(bus, TRUE); - - if (!si_setcore(bus->sih, PCMCIA_CORE_ID, 0) && - !si_setcore(bus->sih, SDIOD_CORE_ID, 0)) { - DHD_ERROR(("%s: Can't change back to SDIO core?\n", __FUNCTION__)); - bcmerror = BCME_ERROR; - goto fail; - } - W_SDREG(0xFFFFFFFF, &bus->regs->intstatus, retries); - - - if (!(si_setcore(bus->sih, ARM7S_CORE_ID, 0)) && - !(si_setcore(bus->sih, ARMCM3_CORE_ID, 0))) { - DHD_ERROR(("%s: Failed to find ARM core!\n", __FUNCTION__)); - bcmerror = BCME_ERROR; - goto fail; - } - } else { - /* cr4 has no socram, but tcm's */ - /* write vars */ - if ((bcmerror = dhdsdio_write_vars(bus))) { - DHD_ERROR(("%s: could not write vars to RAM\n", __FUNCTION__)); - goto fail; - } - - if (!si_setcore(bus->sih, PCMCIA_CORE_ID, 0) && - !si_setcore(bus->sih, SDIOD_CORE_ID, 0)) { - DHD_ERROR(("%s: Can't change back to SDIO core?\n", __FUNCTION__)); - bcmerror = BCME_ERROR; - goto fail; - } - W_SDREG(0xFFFFFFFF, &bus->regs->intstatus, retries); - - /* switch back to arm core again */ - if (!(si_setcore(bus->sih, ARMCR4_CORE_ID, 0))) { - DHD_ERROR(("%s: Failed to find ARM CR4 core!\n", __FUNCTION__)); - bcmerror = BCME_ERROR; - goto fail; - } - /* write address 0 with reset instruction */ - bcmerror = dhdsdio_membytes(bus, TRUE, 0, - (uint8 *)&bus->resetinstr, sizeof(bus->resetinstr)); - - if (bcmerror == BCME_OK) { - uint32 tmp; - - /* verify write */ - bcmerror = dhdsdio_membytes(bus, FALSE, 0, - (uint8 *)&tmp, sizeof(tmp)); - - if (bcmerror == BCME_OK && tmp != bus->resetinstr) { - DHD_ERROR(("%s: Failed to write 0x%08x to addr 0\n", - __FUNCTION__, bus->resetinstr)); - DHD_ERROR(("%s: contents of addr 0 is 0x%08x\n", - __FUNCTION__, tmp)); - bcmerror = BCME_SDIO_ERROR; - goto fail; - } - } - - /* now remove reset and halt and continue to run CR4 */ - } - - si_core_reset(bus->sih, 0, 0); - if (bcmsdh_regfail(bus->sdh)) { - DHD_ERROR(("%s: Failure trying to reset ARM core?\n", __FUNCTION__)); - bcmerror = BCME_SDIO_ERROR; - goto fail; - } - - /* Allow HT Clock now that the ARM is running. */ - bus->alp_only = FALSE; - - bus->dhd->busstate = DHD_BUS_LOAD; - } - -fail: - /* Always return to SDIOD core */ - if (!si_setcore(bus->sih, PCMCIA_CORE_ID, 0)) - si_setcore(bus->sih, SDIOD_CORE_ID, 0); - - return bcmerror; -} - -int -dhd_bus_iovar_op(dhd_pub_t *dhdp, const char *name, - void *params, int plen, void *arg, int len, bool set) -{ - dhd_bus_t *bus = dhdp->bus; - const bcm_iovar_t *vi = NULL; - int bcmerror = 0; - int val_size; - uint32 actionid; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - ASSERT(name); - ASSERT(len >= 0); - - /* Get MUST have return space */ - ASSERT(set || (arg && len)); - - /* Set does NOT take qualifiers */ - ASSERT(!set || (!params && !plen)); - - /* Look up var locally; if not found pass to host driver */ - if ((vi = bcm_iovar_lookup(dhdsdio_iovars, name)) == NULL) { - dhd_os_sdlock(bus->dhd); - - BUS_WAKE(bus); - - /* Turn on clock in case SD command needs backplane */ - dhdsdio_clkctl(bus, CLK_AVAIL, FALSE); - - bcmerror = bcmsdh_iovar_op(bus->sdh, name, params, plen, arg, len, set); - - /* Check for bus configuration changes of interest */ - - /* If it was divisor change, read the new one */ - if (set && strcmp(name, "sd_divisor") == 0) { - if (bcmsdh_iovar_op(bus->sdh, "sd_divisor", NULL, 0, - &bus->sd_divisor, sizeof(int32), FALSE) != BCME_OK) { - bus->sd_divisor = -1; - DHD_ERROR(("%s: fail on %s get\n", __FUNCTION__, name)); - } else { - DHD_INFO(("%s: noted %s update, value now %d\n", - __FUNCTION__, name, bus->sd_divisor)); - } - } - /* If it was a mode change, read the new one */ - if (set && strcmp(name, "sd_mode") == 0) { - if (bcmsdh_iovar_op(bus->sdh, "sd_mode", NULL, 0, - &bus->sd_mode, sizeof(int32), FALSE) != BCME_OK) { - bus->sd_mode = -1; - DHD_ERROR(("%s: fail on %s get\n", __FUNCTION__, name)); - } else { - DHD_INFO(("%s: noted %s update, value now %d\n", - __FUNCTION__, name, bus->sd_mode)); - } - } - /* Similar check for blocksize change */ - if (set && strcmp(name, "sd_blocksize") == 0) { - int32 fnum = 2; - if (bcmsdh_iovar_op(bus->sdh, "sd_blocksize", &fnum, sizeof(int32), - &bus->blocksize, sizeof(int32), FALSE) != BCME_OK) { - bus->blocksize = 0; - DHD_ERROR(("%s: fail on %s get\n", __FUNCTION__, "sd_blocksize")); - } else { - DHD_INFO(("%s: noted %s update, value now %d\n", - __FUNCTION__, "sd_blocksize", bus->blocksize)); - - dhdsdio_tune_fifoparam(bus); - } - } - bus->roundup = MIN(max_roundup, bus->blocksize); - - if ((bus->idletime == DHD_IDLE_IMMEDIATE) && !bus->dpc_sched && - NO_OTHER_ACTIVE_BUS_USER(bus)) { - bus->activity = FALSE; - dhdsdio_bussleep(bus, TRUE); - dhdsdio_clkctl(bus, CLK_NONE, FALSE); - } - - dhd_os_sdunlock(bus->dhd); - goto exit; - } - - DHD_CTL(("%s: %s %s, len %d plen %d\n", __FUNCTION__, - name, (set ? "set" : "get"), len, plen)); - - /* set up 'params' pointer in case this is a set command so that - * the convenience int and bool code can be common to set and get - */ - if (params == NULL) { - params = arg; - plen = len; - } - - if (vi->type == IOVT_VOID) - val_size = 0; - else if (vi->type == IOVT_BUFFER) - val_size = len; - else - /* all other types are integer sized */ - val_size = sizeof(int); - - actionid = set ? IOV_SVAL(vi->varid) : IOV_GVAL(vi->varid); - bcmerror = dhdsdio_doiovar(bus, vi, actionid, name, params, plen, arg, len, val_size); - -exit: - return bcmerror; -} - -void -dhd_bus_stop(struct dhd_bus *bus, bool enforce_mutex) -{ - osl_t *osh; - uint32 local_hostintmask; - uint8 saveclk; - uint retries; - int err; - bool wlfc_enabled = FALSE; - unsigned long flags; - - if (!bus->dhd) - return; - - osh = bus->dhd->osh; - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - bcmsdh_waitlockfree(bus->sdh); - - if (enforce_mutex) - dhd_os_sdlock(bus->dhd); - - if ((bus->dhd->busstate == DHD_BUS_DOWN) || bus->dhd->hang_was_sent) { - /* if Firmware already hangs disbale any interrupt */ - bus->dhd->busstate = DHD_BUS_DOWN; - bus->hostintmask = 0; - bcmsdh_intr_disable(bus->sdh); - } else { - - BUS_WAKE(bus); - - if (KSO_ENAB(bus)) { - - /* Enable clock for device interrupts */ - dhdsdio_clkctl(bus, CLK_AVAIL, FALSE); - - /* Disable and clear interrupts at the chip level also */ - W_SDREG(0, &bus->regs->hostintmask, retries); - local_hostintmask = bus->hostintmask; - bus->hostintmask = 0; - - /* Force clocks on backplane to be sure F2 interrupt propagates */ - saveclk = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, &err); - if (!err) { - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, - (saveclk | SBSDIO_FORCE_HT), &err); - } - if (err) { - DHD_ERROR(("%s: Failed to force clock for F2: err %d\n", - __FUNCTION__, err)); - } - - /* Turn off the bus (F2), free any pending packets */ - DHD_INTR(("%s: disable SDIO interrupts\n", __FUNCTION__)); - bcmsdh_intr_disable(bus->sdh); - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_0, SDIOD_CCCR_IOEN, SDIO_FUNC_ENABLE_1, NULL); - - /* Clear any pending interrupts now that F2 is disabled */ - W_SDREG(local_hostintmask, &bus->regs->intstatus, retries); - } - - /* Turn off the backplane clock (only) */ - dhdsdio_clkctl(bus, CLK_SDONLY, FALSE); - - /* Change our idea of bus state */ - DHD_LINUX_GENERAL_LOCK(bus->dhd, flags); - bus->dhd->busstate = DHD_BUS_DOWN; - DHD_LINUX_GENERAL_UNLOCK(bus->dhd, flags); - } - -#ifdef PROP_TXSTATUS - wlfc_enabled = (dhd_wlfc_cleanup_txq(bus->dhd, NULL, 0) != WLFC_UNSUPPORTED); -#endif - if (!wlfc_enabled) { -#ifdef DHDTCPACK_SUPPRESS - /* Clean tcp_ack_info_tbl in order to prevent access to flushed pkt, - * when there is a newly coming packet from network stack. - */ - dhd_tcpack_info_tbl_clean(bus->dhd); -#endif /* DHDTCPACK_SUPPRESS */ - dhd_os_sdlock_txq(bus->dhd); - /* Clear the data packet queues */ - pktq_flush(osh, &bus->txq, TRUE); - dhd_os_sdunlock_txq(bus->dhd); - } - - /* Clear any held glomming stuff */ - if (bus->glomd) - PKTFREE(osh, bus->glomd, FALSE); - - if (bus->glom) - PKTFREE(osh, bus->glom, FALSE); - - bus->glom = bus->glomd = NULL; - - /* Clear rx control and wake any waiters */ - bus->rxlen = 0; - dhd_os_ioctl_resp_wake(bus->dhd); - - /* Reset some F2 state stuff */ - bus->rxskip = FALSE; - bus->tx_seq = bus->rx_seq = 0; - - bus->tx_max = 4; - - if (enforce_mutex) - dhd_os_sdunlock(bus->dhd); -} - -#if defined(BCMSDIOH_TXGLOM) && defined(BCMSDIOH_STD) -extern uint sd_txglom; -#endif -void -dhd_txglom_enable(dhd_pub_t *dhdp, bool enable) -{ - /* can't enable host txglom by default, some platforms have no - * (or crappy) ADMA support and txglom will cause kernel assertions (e.g. - * panda board) - */ - dhd_bus_t *bus = dhdp->bus; -#ifdef BCMSDIOH_TXGLOM - uint32 rxglom; - int32 ret; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - -#ifdef BCMSDIOH_STD - if (enable) - enable = sd_txglom; -#endif /* BCMSDIOH_STD */ - - if (enable) { - rxglom = 1; - ret = dhd_iovar(dhdp, 0, "bus:rxglom", (char *)&rxglom, sizeof(rxglom), NULL, 0, - TRUE); - if (ret >= 0) - bus->txglom_enable = TRUE; - else { -#ifdef BCMSDIOH_STD - sd_txglom = 0; -#endif /* BCMSDIOH_STD */ - bus->txglom_enable = FALSE; - } - } else -#endif /* BCMSDIOH_TXGLOM */ - bus->txglom_enable = FALSE; - printf("%s: enable %d\n", __FUNCTION__, bus->txglom_enable); - dhd_conf_set_txglom_params(bus->dhd, bus->txglom_enable); - bcmsdh_set_mode(bus->sdh, bus->dhd->conf->txglom_mode); -} - -int -dhd_bus_init(dhd_pub_t *dhdp, bool enforce_mutex) -{ - dhd_bus_t *bus = dhdp->bus; - dhd_timeout_t tmo; - uint retries = 0; - uint8 ready, enable; - int err, ret = 0; - uint8 saveclk; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - ASSERT(bus->dhd); - if (!bus->dhd) - return 0; - - if (enforce_mutex) - dhd_os_sdlock(bus->dhd); - - if (bus->sih->chip == BCM43362_CHIP_ID) { - printf("%s: delay 100ms for BCM43362\n", __FUNCTION__); - OSL_DELAY(100000); // terence 20131209: delay for 43362 - } - - /* Make sure backplane clock is on, needed to generate F2 interrupt */ - dhdsdio_clkctl(bus, CLK_AVAIL, FALSE); - if (bus->clkstate != CLK_AVAIL) { - DHD_ERROR(("%s: clock state is wrong. state = %d\n", __FUNCTION__, bus->clkstate)); - ret = -1; - goto exit; - } - - /* Force clocks on backplane to be sure F2 interrupt propagates */ - saveclk = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, &err); - - if (!err) { - if (bus->sih->chip == BCM43012_CHIP_ID) { - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, - (saveclk | SBSDIO_HT_AVAIL_REQ), &err); - } else { - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, - (saveclk | SBSDIO_FORCE_HT), &err); - } - } - - if (err) { - DHD_ERROR(("%s: Failed to force clock for F2: err %d\n", __FUNCTION__, err)); - ret = -1; - goto exit; - } - - /* Enable function 2 (frame transfers) */ - W_SDREG((SDPCM_PROT_VERSION << SMB_DATA_VERSION_SHIFT), - &bus->regs->tosbmailboxdata, retries); - enable = (SDIO_FUNC_ENABLE_1 | SDIO_FUNC_ENABLE_2); - - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_0, SDIOD_CCCR_IOEN, enable, NULL); - - /* Give the dongle some time to do its thing and set IOR2 */ - dhd_timeout_start(&tmo, DHD_WAIT_F2RDY * 1000); - - ready = 0; - while (ready != enable && !dhd_timeout_expired(&tmo)) - ready = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_0, SDIOD_CCCR_IORDY, NULL); - - DHD_ERROR(("%s: enable 0x%02x, ready 0x%02x (waited %uus)\n", - __FUNCTION__, enable, ready, tmo.elapsed)); - - - /* If F2 successfully enabled, set core and enable interrupts */ - if (ready == enable) { - /* Make sure we're talking to the core. */ - if (!(bus->regs = si_setcore(bus->sih, PCMCIA_CORE_ID, 0))) - bus->regs = si_setcore(bus->sih, SDIOD_CORE_ID, 0); - ASSERT(bus->regs != NULL); - - /* Set up the interrupt mask and enable interrupts */ - bus->hostintmask = HOSTINTMASK; - /* corerev 4 could use the newer interrupt logic to detect the frames */ - if ((bus->sih->buscoretype == SDIOD_CORE_ID) && (bus->sdpcmrev == 4) && - (bus->rxint_mode != SDIO_DEVICE_HMB_RXINT)) { - bus->hostintmask &= ~I_HMB_FRAME_IND; - bus->hostintmask |= I_XMTDATA_AVAIL; - } - W_SDREG(bus->hostintmask, &bus->regs->hostintmask, retries); - - if (bus->sih->buscorerev < 15) { - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, SBSDIO_WATERMARK, - (uint8)watermark, &err); - } - - /* Set bus state according to enable result */ - dhdp->busstate = DHD_BUS_DATA; - - /* Need to set fn2 block size to match fn1 block size. - * Requests to fn2 go thru fn1. * - * faltwig has this code contitioned with #if !BCMSPI_ANDROID. - * It would be cleaner to use the ->sdh->block_sz[fno] instead of - * 64, but this layer has no access to sdh types. - */ - - /* bcmsdh_intr_unmask(bus->sdh); */ - - bus->intdis = FALSE; - if (bus->intr) { - DHD_INTR(("%s: enable SDIO device interrupts\n", __FUNCTION__)); - bcmsdh_intr_enable(bus->sdh); - } else { - DHD_INTR(("%s: disable SDIO interrupts\n", __FUNCTION__)); - bcmsdh_intr_disable(bus->sdh); - } - - } - - - else { - /* Disable F2 again */ - enable = SDIO_FUNC_ENABLE_1; - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_0, SDIOD_CCCR_IOEN, enable, NULL); - } - - if (dhdsdio_sr_cap(bus)) { - dhdsdio_sr_init(bus); - /* Masking the chip active interrupt permanantly */ - bus->hostintmask &= ~I_CHIPACTIVE; - W_SDREG(bus->hostintmask, &bus->regs->hostintmask, retries); - DHD_INFO(("%s: disable I_CHIPACTIVE in hostintmask[0x%08x]\n", - __FUNCTION__, bus->hostintmask)); - } else { - bcmsdh_cfg_write(bus->sdh, SDIO_FUNC_1, - SBSDIO_FUNC1_CHIPCLKCSR, saveclk, &err); - } - - /* If we didn't come up, turn off backplane clock */ - if (dhdp->busstate != DHD_BUS_DATA) - dhdsdio_clkctl(bus, CLK_NONE, FALSE); - -exit: - if (enforce_mutex) - dhd_os_sdunlock(bus->dhd); - - return ret; -} - -static void -dhdsdio_rxfail(dhd_bus_t *bus, bool abort, bool rtx) -{ - bcmsdh_info_t *sdh = bus->sdh; - sdpcmd_regs_t *regs = bus->regs; - uint retries = 0; - uint16 lastrbc; - uint8 hi, lo; - int err; - - DHD_ERROR(("%s: %sterminate frame%s\n", __FUNCTION__, - (abort ? "abort command, " : ""), (rtx ? ", send NAK" : ""))); - - if (!KSO_ENAB(bus)) { - DHD_ERROR(("%s: Device asleep\n", __FUNCTION__)); - return; - } - - if (abort) { - bcmsdh_abort(sdh, SDIO_FUNC_2); - } - - bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_FRAMECTRL, SFC_RF_TERM, &err); - if (err) { - DHD_ERROR(("%s: SBSDIO_FUNC1_FRAMECTRL cmd err\n", __FUNCTION__)); - goto fail; - } - bus->f1regdata++; - - /* Wait until the packet has been flushed (device/FIFO stable) */ - for (lastrbc = retries = 0xffff; retries > 0; retries--) { - hi = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_RFRAMEBCHI, NULL); - lo = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_RFRAMEBCLO, &err); - if (err) { - DHD_ERROR(("%s: SBSDIO_FUNC1_RFAMEBCLO cmd err\n", __FUNCTION__)); - goto fail; - } - - bus->f1regdata += 2; - - if ((hi == 0) && (lo == 0)) - break; - - if ((hi > (lastrbc >> 8)) && (lo > (lastrbc & 0x00ff))) { - DHD_ERROR(("%s: count growing: last 0x%04x now 0x%04x\n", - __FUNCTION__, lastrbc, ((hi << 8) + lo))); - } - lastrbc = (hi << 8) + lo; - } - - if (!retries) { - DHD_ERROR(("%s: count never zeroed: last 0x%04x\n", __FUNCTION__, lastrbc)); - } else { - DHD_INFO(("%s: flush took %d iterations\n", __FUNCTION__, (0xffff - retries))); - } - - if (rtx) { - bus->rxrtx++; - W_SDREG(SMB_NAK, ®s->tosbmailbox, retries); - bus->f1regdata++; - if (retries <= retry_limit) { - bus->rxskip = TRUE; - } - } - - /* Clear partial in any case */ - bus->nextlen = 0; - -fail: - /* If we can't reach the device, signal failure */ - if (err || bcmsdh_regfail(sdh)) - bus->dhd->busstate = DHD_BUS_DOWN; -} - -static void -dhdsdio_read_control(dhd_bus_t *bus, uint8 *hdr, uint len, uint doff) -{ - bcmsdh_info_t *sdh = bus->sdh; - uint rdlen, pad; - - int sdret; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - /* Control data already received in aligned rxctl */ - if ((bus->bus == SPI_BUS) && (!bus->usebufpool)) - goto gotpkt; - - ASSERT(bus->rxbuf); - /* Set rxctl for frame (w/optional alignment) */ - bus->rxctl = bus->rxbuf; - if (dhd_alignctl) { - bus->rxctl += firstread; - if ((pad = ((uintptr)bus->rxctl % DHD_SDALIGN))) - bus->rxctl += (DHD_SDALIGN - pad); - bus->rxctl -= firstread; - } - ASSERT(bus->rxctl >= bus->rxbuf); - - /* Copy the already-read portion over */ - bcopy(hdr, bus->rxctl, firstread); - if (len <= firstread) - goto gotpkt; - - /* Copy the full data pkt in gSPI case and process ioctl. */ - if (bus->bus == SPI_BUS) { - bcopy(hdr, bus->rxctl, len); - goto gotpkt; - } - - /* Raise rdlen to next SDIO block to avoid tail command */ - rdlen = len - firstread; - if (bus->roundup && bus->blocksize && (rdlen > bus->blocksize)) { - pad = bus->blocksize - (rdlen % bus->blocksize); - if ((pad <= bus->roundup) && (pad < bus->blocksize) && - ((len + pad) < bus->dhd->maxctl)) - rdlen += pad; - } else if (rdlen % DHD_SDALIGN) { - rdlen += DHD_SDALIGN - (rdlen % DHD_SDALIGN); - } - - /* Satisfy length-alignment requirements */ - if (forcealign && (rdlen & (ALIGNMENT - 1))) - rdlen = ROUNDUP(rdlen, ALIGNMENT); - - /* Drop if the read is too big or it exceeds our maximum */ - if ((rdlen + firstread) > bus->dhd->maxctl) { - DHD_ERROR(("%s: %d-byte control read exceeds %d-byte buffer\n", - __FUNCTION__, rdlen, bus->dhd->maxctl)); - bus->dhd->rx_errors++; - dhdsdio_rxfail(bus, FALSE, FALSE); - goto done; - } - - if ((len - doff) > bus->dhd->maxctl) { - DHD_ERROR(("%s: %d-byte ctl frame (%d-byte ctl data) exceeds %d-byte limit\n", - __FUNCTION__, len, (len - doff), bus->dhd->maxctl)); - bus->dhd->rx_errors++; bus->rx_toolong++; - dhdsdio_rxfail(bus, FALSE, FALSE); - goto done; - } - - - /* Read remainder of frame body into the rxctl buffer */ - sdret = dhd_bcmsdh_recv_buf(bus, bcmsdh_cur_sbwad(sdh), SDIO_FUNC_2, F2SYNC, - (bus->rxctl + firstread), rdlen, NULL, NULL, NULL); - bus->f2rxdata++; - ASSERT(sdret != BCME_PENDING); - - /* Control frame failures need retransmission */ - if (sdret < 0) { - DHD_ERROR(("%s: read %d control bytes failed: %d\n", __FUNCTION__, rdlen, sdret)); - bus->rxc_errors++; /* dhd.rx_ctlerrs is higher level */ - dhdsdio_rxfail(bus, TRUE, TRUE); - goto done; - } - -gotpkt: - -#ifdef DHD_DEBUG - if (DHD_BYTES_ON() && DHD_CTL_ON()) { - prhex("RxCtrl", bus->rxctl, len); - } -#endif - - /* Point to valid data and indicate its length */ - bus->rxctl += doff; - bus->rxlen = len - doff; - -done: - /* Awake any waiters */ - dhd_os_ioctl_resp_wake(bus->dhd); -} -int -dhd_process_pkt_reorder_info(dhd_pub_t *dhd, uchar *reorder_info_buf, uint reorder_info_len, - void **pkt, uint32 *pkt_count); - -static uint8 -dhdsdio_rxglom(dhd_bus_t *bus, uint8 rxseq) -{ - uint16 dlen, totlen; - uint8 *dptr, num = 0; - - uint16 sublen, check; - void *pfirst, *plast, *pnext; - void * list_tail[DHD_MAX_IFS] = { NULL }; - void * list_head[DHD_MAX_IFS] = { NULL }; - uint8 idx; - osl_t *osh = bus->dhd->osh; - - int errcode; - uint8 chan, seq, doff, sfdoff; - uint8 txmax; - uchar reorder_info_buf[WLHOST_REORDERDATA_TOTLEN]; - uint reorder_info_len; - - int ifidx = 0; - bool usechain = bus->use_rxchain; - - /* If packets, issue read(s) and send up packet chain */ - /* Return sequence numbers consumed? */ - - DHD_TRACE(("dhdsdio_rxglom: start: glomd %p glom %p\n", bus->glomd, bus->glom)); - - /* If there's a descriptor, generate the packet chain */ - if (bus->glomd) { - dhd_os_sdlock_rxq(bus->dhd); - - pfirst = plast = pnext = NULL; - dlen = (uint16)PKTLEN(osh, bus->glomd); - dptr = PKTDATA(osh, bus->glomd); - if (!dlen || (dlen & 1)) { - DHD_ERROR(("%s: bad glomd len (%d), ignore descriptor\n", - __FUNCTION__, dlen)); - dlen = 0; - } - - for (totlen = num = 0; dlen; num++) { - /* Get (and move past) next length */ - sublen = ltoh16_ua(dptr); - dlen -= sizeof(uint16); - dptr += sizeof(uint16); - if ((sublen < SDPCM_HDRLEN) || - ((num == 0) && (sublen < (2 * SDPCM_HDRLEN)))) { - DHD_ERROR(("%s: descriptor len %d bad: %d\n", - __FUNCTION__, num, sublen)); - pnext = NULL; - break; - } - if (sublen % DHD_SDALIGN) { - DHD_ERROR(("%s: sublen %d not a multiple of %d\n", - __FUNCTION__, sublen, DHD_SDALIGN)); - usechain = FALSE; - } - totlen += sublen; - - /* For last frame, adjust read len so total is a block multiple */ - if (!dlen) { - sublen += (ROUNDUP(totlen, bus->blocksize) - totlen); - totlen = ROUNDUP(totlen, bus->blocksize); - } - - /* Allocate/chain packet for next subframe */ - if ((pnext = PKTGET(osh, sublen + DHD_SDALIGN, FALSE)) == NULL) { - DHD_ERROR(("%s: PKTGET failed, num %d len %d\n", - __FUNCTION__, num, sublen)); - break; - } - ASSERT(!PKTLINK(pnext)); - if (!pfirst) { - ASSERT(!plast); - pfirst = plast = pnext; - } else { - ASSERT(plast); - PKTSETNEXT(osh, plast, pnext); - plast = pnext; - } - - /* Adhere to start alignment requirements */ - PKTALIGN(osh, pnext, sublen, DHD_SDALIGN); - } - - /* If all allocations succeeded, save packet chain in bus structure */ - if (pnext) { - DHD_GLOM(("%s: allocated %d-byte packet chain for %d subframes\n", - __FUNCTION__, totlen, num)); - if (DHD_GLOM_ON() && bus->nextlen) { - if (totlen != bus->nextlen) { - DHD_GLOM(("%s: glomdesc mismatch: nextlen %d glomdesc %d " - "rxseq %d\n", __FUNCTION__, bus->nextlen, - totlen, rxseq)); - } - } - bus->glom = pfirst; - pfirst = pnext = NULL; - } else { - if (pfirst) - PKTFREE(osh, pfirst, FALSE); - bus->glom = NULL; - num = 0; - } - - /* Done with descriptor packet */ - PKTFREE(osh, bus->glomd, FALSE); - bus->glomd = NULL; - bus->nextlen = 0; - - dhd_os_sdunlock_rxq(bus->dhd); - } - - /* Ok -- either we just generated a packet chain, or had one from before */ - if (bus->glom) { - if (DHD_GLOM_ON()) { - DHD_GLOM(("%s: attempt superframe read, packet chain:\n", __FUNCTION__)); - for (pnext = bus->glom; pnext; pnext = PKTNEXT(osh, pnext)) { - DHD_GLOM((" %p: %p len 0x%04x (%d)\n", - pnext, (uint8*)PKTDATA(osh, pnext), - PKTLEN(osh, pnext), PKTLEN(osh, pnext))); - } - } - - pfirst = bus->glom; - dlen = (uint16)pkttotlen(osh, pfirst); - - /* Do an SDIO read for the superframe. Configurable iovar to - * read directly into the chained packet, or allocate a large - * packet and and copy into the chain. - */ - if (usechain) { - errcode = dhd_bcmsdh_recv_buf(bus, - bcmsdh_cur_sbwad(bus->sdh), SDIO_FUNC_2, - F2SYNC, (uint8*)PKTDATA(osh, pfirst), - dlen, pfirst, NULL, NULL); - } else if (bus->dataptr) { - errcode = dhd_bcmsdh_recv_buf(bus, - bcmsdh_cur_sbwad(bus->sdh), SDIO_FUNC_2, - F2SYNC, bus->dataptr, - dlen, NULL, NULL, NULL); - sublen = (uint16)pktfrombuf(osh, pfirst, 0, dlen, bus->dataptr); - if (sublen != dlen) { - DHD_ERROR(("%s: FAILED TO COPY, dlen %d sublen %d\n", - __FUNCTION__, dlen, sublen)); - errcode = -1; - } - pnext = NULL; - BCM_REFERENCE(pnext); - } else { - DHD_ERROR(("COULDN'T ALLOC %d-BYTE GLOM, FORCE FAILURE\n", dlen)); - errcode = -1; - } - bus->f2rxdata++; - ASSERT(errcode != BCME_PENDING); - - /* On failure, kill the superframe, allow a couple retries */ - if (errcode < 0) { - DHD_ERROR(("%s: glom read of %d bytes failed: %d\n", - __FUNCTION__, dlen, errcode)); - bus->dhd->rx_errors++; - - if (bus->glomerr++ < 3) { - dhdsdio_rxfail(bus, TRUE, TRUE); - } else { - bus->glomerr = 0; - dhdsdio_rxfail(bus, TRUE, FALSE); - dhd_os_sdlock_rxq(bus->dhd); - PKTFREE(osh, bus->glom, FALSE); - dhd_os_sdunlock_rxq(bus->dhd); - bus->rxglomfail++; - bus->glom = NULL; - } - return 0; - } - -#ifdef DHD_DEBUG - if (DHD_GLOM_ON()) { - prhex("SUPERFRAME", PKTDATA(osh, pfirst), - MIN(PKTLEN(osh, pfirst), 48)); - } -#endif - - - /* Validate the superframe header */ - dptr = (uint8 *)PKTDATA(osh, pfirst); - sublen = ltoh16_ua(dptr); - check = ltoh16_ua(dptr + sizeof(uint16)); - - chan = SDPCM_PACKET_CHANNEL(&dptr[SDPCM_FRAMETAG_LEN]); - seq = SDPCM_PACKET_SEQUENCE(&dptr[SDPCM_FRAMETAG_LEN]); - bus->nextlen = dptr[SDPCM_FRAMETAG_LEN + SDPCM_NEXTLEN_OFFSET]; - if ((bus->nextlen << 4) > MAX_RX_DATASZ) { - DHD_INFO(("%s: got frame w/nextlen too large (%d) seq %d\n", - __FUNCTION__, bus->nextlen, seq)); - bus->nextlen = 0; - } - doff = SDPCM_DOFFSET_VALUE(&dptr[SDPCM_FRAMETAG_LEN]); - txmax = SDPCM_WINDOW_VALUE(&dptr[SDPCM_FRAMETAG_LEN]); - - errcode = 0; - if ((uint16)~(sublen^check)) { - DHD_ERROR(("%s (superframe): HW hdr error: len/check 0x%04x/0x%04x\n", - __FUNCTION__, sublen, check)); - errcode = -1; - } else if (ROUNDUP(sublen, bus->blocksize) != dlen) { - DHD_ERROR(("%s (superframe): len 0x%04x, rounded 0x%04x, expect 0x%04x\n", - __FUNCTION__, sublen, ROUNDUP(sublen, bus->blocksize), dlen)); - errcode = -1; - } else if (SDPCM_PACKET_CHANNEL(&dptr[SDPCM_FRAMETAG_LEN]) != SDPCM_GLOM_CHANNEL) { - DHD_ERROR(("%s (superframe): bad channel %d\n", __FUNCTION__, - SDPCM_PACKET_CHANNEL(&dptr[SDPCM_FRAMETAG_LEN]))); - errcode = -1; - } else if (SDPCM_GLOMDESC(&dptr[SDPCM_FRAMETAG_LEN])) { - DHD_ERROR(("%s (superframe): got second descriptor?\n", __FUNCTION__)); - errcode = -1; - } else if ((doff < SDPCM_HDRLEN) || - (doff > (PKTLEN(osh, pfirst) - SDPCM_HDRLEN))) { - DHD_ERROR(("%s (superframe): Bad data offset %d: HW %d pkt %d min %d\n", - __FUNCTION__, doff, sublen, PKTLEN(osh, pfirst), - SDPCM_HDRLEN)); - errcode = -1; - } - - /* Check sequence number of superframe SW header */ - if (rxseq != seq) { - DHD_INFO(("%s: (superframe) rx_seq %d, expected %d\n", - __FUNCTION__, seq, rxseq)); - bus->rx_badseq++; - rxseq = seq; - } - - /* Check window for sanity */ - if ((uint8)(txmax - bus->tx_seq) > 0x70) { - DHD_ERROR(("%s: got unlikely tx max %d with tx_seq %d\n", - __FUNCTION__, txmax, bus->tx_seq)); - txmax = bus->tx_max; - } - bus->tx_max = txmax; - - /* Remove superframe header, remember offset */ - PKTPULL(osh, pfirst, doff); - sfdoff = doff; - - /* Validate all the subframe headers */ - for (num = 0, pnext = pfirst; pnext && !errcode; - num++, pnext = PKTNEXT(osh, pnext)) { - dptr = (uint8 *)PKTDATA(osh, pnext); - dlen = (uint16)PKTLEN(osh, pnext); - sublen = ltoh16_ua(dptr); - check = ltoh16_ua(dptr + sizeof(uint16)); - chan = SDPCM_PACKET_CHANNEL(&dptr[SDPCM_FRAMETAG_LEN]); - doff = SDPCM_DOFFSET_VALUE(&dptr[SDPCM_FRAMETAG_LEN]); -#ifdef DHD_DEBUG - if (DHD_GLOM_ON()) { - prhex("subframe", dptr, 32); - } -#endif - - if ((uint16)~(sublen^check)) { - DHD_ERROR(("%s (subframe %d): HW hdr error: " - "len/check 0x%04x/0x%04x\n", - __FUNCTION__, num, sublen, check)); - errcode = -1; - } else if ((sublen > dlen) || (sublen < SDPCM_HDRLEN)) { - DHD_ERROR(("%s (subframe %d): length mismatch: " - "len 0x%04x, expect 0x%04x\n", - __FUNCTION__, num, sublen, dlen)); - errcode = -1; - } else if ((chan != SDPCM_DATA_CHANNEL) && - (chan != SDPCM_EVENT_CHANNEL)) { - DHD_ERROR(("%s (subframe %d): bad channel %d\n", - __FUNCTION__, num, chan)); - errcode = -1; - } else if ((doff < SDPCM_HDRLEN) || (doff > sublen)) { - DHD_ERROR(("%s (subframe %d): Bad data offset %d: HW %d min %d\n", - __FUNCTION__, num, doff, sublen, SDPCM_HDRLEN)); - errcode = -1; - } - } - - if (errcode) { - /* Terminate frame on error, request a couple retries */ - if (bus->glomerr++ < 3) { - /* Restore superframe header space */ - PKTPUSH(osh, pfirst, sfdoff); - dhdsdio_rxfail(bus, TRUE, TRUE); - } else { - bus->glomerr = 0; - dhdsdio_rxfail(bus, TRUE, FALSE); - dhd_os_sdlock_rxq(bus->dhd); - PKTFREE(osh, bus->glom, FALSE); - dhd_os_sdunlock_rxq(bus->dhd); - bus->rxglomfail++; - bus->glom = NULL; - } - bus->nextlen = 0; - return 0; - } - - /* Basic SD framing looks ok - process each packet (header) */ - bus->glom = NULL; - plast = NULL; - - dhd_os_sdlock_rxq(bus->dhd); - for (num = 0; pfirst; rxseq++, pfirst = pnext) { - pnext = PKTNEXT(osh, pfirst); - PKTSETNEXT(osh, pfirst, NULL); - - dptr = (uint8 *)PKTDATA(osh, pfirst); - sublen = ltoh16_ua(dptr); - chan = SDPCM_PACKET_CHANNEL(&dptr[SDPCM_FRAMETAG_LEN]); - seq = SDPCM_PACKET_SEQUENCE(&dptr[SDPCM_FRAMETAG_LEN]); - doff = SDPCM_DOFFSET_VALUE(&dptr[SDPCM_FRAMETAG_LEN]); - - DHD_GLOM(("%s: Get subframe %d, %p(%p/%d), sublen %d chan %d seq %d\n", - __FUNCTION__, num, pfirst, PKTDATA(osh, pfirst), - PKTLEN(osh, pfirst), sublen, chan, seq)); - - ASSERT((chan == SDPCM_DATA_CHANNEL) || (chan == SDPCM_EVENT_CHANNEL)); - - if (rxseq != seq) { - DHD_GLOM(("%s: rx_seq %d, expected %d\n", - __FUNCTION__, seq, rxseq)); - bus->rx_badseq++; - rxseq = seq; - } - -#ifdef DHD_DEBUG - if (DHD_BYTES_ON() && DHD_DATA_ON()) { - prhex("Rx Subframe Data", dptr, dlen); - } -#endif - - PKTSETLEN(osh, pfirst, sublen); - PKTPULL(osh, pfirst, doff); - - reorder_info_len = sizeof(reorder_info_buf); - - if (PKTLEN(osh, pfirst) == 0) { - PKTFREE(bus->dhd->osh, pfirst, FALSE); - continue; - } else if (dhd_prot_hdrpull(bus->dhd, &ifidx, pfirst, reorder_info_buf, - &reorder_info_len) != 0) { - DHD_ERROR(("%s: rx protocol error\n", __FUNCTION__)); - bus->dhd->rx_errors++; - PKTFREE(osh, pfirst, FALSE); - continue; - } - if (reorder_info_len) { - uint32 free_buf_count; - void *ppfirst; - - ppfirst = pfirst; - /* Reordering info from the firmware */ - dhd_process_pkt_reorder_info(bus->dhd, reorder_info_buf, - reorder_info_len, &ppfirst, &free_buf_count); - - if (free_buf_count == 0) { - continue; - } else { - void *temp; - - /* go to the end of the chain and attach the pnext there */ - temp = ppfirst; - while (PKTNEXT(osh, temp) != NULL) { - temp = PKTNEXT(osh, temp); - } - pfirst = temp; - if (list_tail[ifidx] == NULL) - list_head[ifidx] = ppfirst; - else - PKTSETNEXT(osh, list_tail[ifidx], ppfirst); - list_tail[ifidx] = pfirst; - } - - num += (uint8)free_buf_count; - } else { - /* this packet will go up, link back into chain and count it */ - - if (list_tail[ifidx] == NULL) { - list_head[ifidx] = list_tail[ifidx] = pfirst; - } else { - PKTSETNEXT(osh, list_tail[ifidx], pfirst); - list_tail[ifidx] = pfirst; - } - num++; - } -#ifdef DHD_DEBUG - if (DHD_GLOM_ON()) { - DHD_GLOM(("%s subframe %d to stack, %p(%p/%d) nxt/lnk %p/%p\n", - __FUNCTION__, num, pfirst, - PKTDATA(osh, pfirst), PKTLEN(osh, pfirst), - PKTNEXT(osh, pfirst), PKTLINK(pfirst))); - prhex("", (uint8 *)PKTDATA(osh, pfirst), - MIN(PKTLEN(osh, pfirst), 32)); - } -#endif /* DHD_DEBUG */ - } - dhd_os_sdunlock_rxq(bus->dhd); - - for (idx = 0; idx < DHD_MAX_IFS; idx++) { - if (list_head[idx]) { - void *temp; - uint8 cnt = 0; - temp = list_head[idx]; - do { - temp = PKTNEXT(osh, temp); - cnt++; - } while (temp); - if (cnt) { - dhd_os_sdunlock(bus->dhd); - dhd_rx_frame(bus->dhd, idx, list_head[idx], cnt, 0); - dhd_os_sdlock(bus->dhd); -#if defined(SDIO_ISR_THREAD) - /* terence 20150615: fix for below error due to bussleep in watchdog after dhd_os_sdunlock here, - * so call BUS_WAKE to wake up bus again - * dhd_bcmsdh_recv_buf: Device asleep - * dhdsdio_readframes: RXHEADER FAILED: -40 - * dhdsdio_rxfail: abort command, terminate frame, send NAK - */ - BUS_WAKE(bus); -#endif - } - } - } - bus->rxglomframes++; - bus->rxglompkts += num; - } - return num; -} - - -/* Return TRUE if there may be more frames to read */ -static uint -dhdsdio_readframes(dhd_bus_t *bus, uint maxframes, bool *finished) -{ - osl_t *osh = bus->dhd->osh; - bcmsdh_info_t *sdh = bus->sdh; - - uint16 len, check; /* Extracted hardware header fields */ - uint8 chan, seq, doff; /* Extracted software header fields */ - uint8 fcbits; /* Extracted fcbits from software header */ - uint8 delta; - - void *pkt; /* Packet for event or data frames */ - uint16 pad; /* Number of pad bytes to read */ - uint16 rdlen; /* Total number of bytes to read */ - uint8 rxseq; /* Next sequence number to expect */ - uint rxleft = 0; /* Remaining number of frames allowed */ - int sdret; /* Return code from bcmsdh calls */ - uint8 txmax; /* Maximum tx sequence offered */ - bool len_consistent; /* Result of comparing readahead len and len from hw-hdr */ - uint8 *rxbuf; - int ifidx = 0; - uint rxcount = 0; /* Total frames read */ - uchar reorder_info_buf[WLHOST_REORDERDATA_TOTLEN]; - uint reorder_info_len; - uint pkt_count; - -#if defined(DHD_DEBUG) || defined(SDTEST) - bool sdtest = FALSE; /* To limit message spew from test mode */ -#endif - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - bus->readframes = TRUE; - - if (!KSO_ENAB(bus)) { - DHD_ERROR(("%s: KSO off\n", __FUNCTION__)); - bus->readframes = FALSE; - return 0; - } - - ASSERT(maxframes); - -#ifdef SDTEST - /* Allow pktgen to override maxframes */ - if (bus->pktgen_count && (bus->pktgen_mode == DHD_PKTGEN_RECV)) { - maxframes = bus->pktgen_count; - sdtest = TRUE; - } -#endif - - /* Not finished unless we encounter no more frames indication */ - *finished = FALSE; - - - for (rxseq = bus->rx_seq, rxleft = maxframes; - !bus->rxskip && rxleft && bus->dhd->busstate != DHD_BUS_DOWN; - rxseq++, rxleft--) { -#ifdef DHDTCPACK_SUP_DBG - if (bus->dhd->tcpack_sup_mode != TCPACK_SUP_DELAYTX) { - if (bus->dotxinrx == FALSE) - DHD_ERROR(("%s %d: dotxinrx FALSE with tcpack_sub_mode %d\n", - __FUNCTION__, __LINE__, bus->dhd->tcpack_sup_mode)); - } -#ifdef DEBUG_COUNTER - else if (pktq_mlen(&bus->txq, ~bus->flowcontrol) > 0) { - tack_tbl.cnt[bus->dotxinrx ? 6 : 7]++; - } -#endif /* DEBUG_COUNTER */ -#endif /* DHDTCPACK_SUP_DBG */ - /* tx more to improve rx performance */ - if (TXCTLOK(bus) && bus->ctrl_frame_stat && (bus->clkstate == CLK_AVAIL)) { - dhdsdio_sendpendctl(bus); - } else if (bus->dotxinrx && (bus->clkstate == CLK_AVAIL) && - !bus->fcstate && DATAOK(bus) && - (pktq_mlen(&bus->txq, ~bus->flowcontrol) > bus->txinrx_thres) && - bus->dhd->conf->tx_in_rx) { - dhdsdio_sendfromq(bus, dhd_txbound); -#ifdef DHDTCPACK_SUPPRESS - /* In TCPACK_SUP_DELAYTX mode, do txinrx only if - * 1. Any DATA packet to TX - * 2. TCPACK to TCPDATA PSH packets. - * in bus txq. - */ - bus->dotxinrx = (bus->dhd->tcpack_sup_mode == TCPACK_SUP_DELAYTX) ? - FALSE : TRUE; -#endif - } - - /* Handle glomming separately */ - if (bus->glom || bus->glomd) { - uint8 cnt; - DHD_GLOM(("%s: calling rxglom: glomd %p, glom %p\n", - __FUNCTION__, bus->glomd, bus->glom)); - cnt = dhdsdio_rxglom(bus, rxseq); - DHD_GLOM(("%s: rxglom returned %d\n", __FUNCTION__, cnt)); - rxseq += cnt - 1; - rxleft = (rxleft > cnt) ? (rxleft - cnt) : 1; - continue; - } - - /* Try doing single read if we can */ - if (dhd_readahead && bus->nextlen) { - uint16 nextlen = bus->nextlen; - bus->nextlen = 0; - - if (bus->bus == SPI_BUS) { - rdlen = len = nextlen; - } else { - rdlen = len = nextlen << 4; - - /* Pad read to blocksize for efficiency */ - if (bus->roundup && bus->blocksize && (rdlen > bus->blocksize)) { - pad = bus->blocksize - (rdlen % bus->blocksize); - if ((pad <= bus->roundup) && (pad < bus->blocksize) && - ((rdlen + pad + firstread) < MAX_RX_DATASZ)) - rdlen += pad; - } else if (rdlen % DHD_SDALIGN) { - rdlen += DHD_SDALIGN - (rdlen % DHD_SDALIGN); - } - } - - /* We use bus->rxctl buffer in WinXP for initial control pkt receives. - * Later we use buffer-poll for data as well as control packets. - * This is required because dhd receives full frame in gSPI unlike SDIO. - * After the frame is received we have to distinguish whether it is data - * or non-data frame. - */ - /* Allocate a packet buffer */ - dhd_os_sdlock_rxq(bus->dhd); - if (!(pkt = PKTGET(osh, rdlen + DHD_SDALIGN, FALSE))) { - if (bus->bus == SPI_BUS) { - bus->usebufpool = FALSE; - bus->rxctl = bus->rxbuf; - if (dhd_alignctl) { - bus->rxctl += firstread; - if ((pad = ((uintptr)bus->rxctl % DHD_SDALIGN))) - bus->rxctl += (DHD_SDALIGN - pad); - bus->rxctl -= firstread; - } - ASSERT(bus->rxctl >= bus->rxbuf); - rxbuf = bus->rxctl; - /* Read the entire frame */ - sdret = dhd_bcmsdh_recv_buf(bus, - bcmsdh_cur_sbwad(sdh), - SDIO_FUNC_2, - F2SYNC, rxbuf, rdlen, - NULL, NULL, NULL); - bus->f2rxdata++; - ASSERT(sdret != BCME_PENDING); - - - /* Control frame failures need retransmission */ - if (sdret < 0) { - DHD_ERROR(("%s: read %d control bytes failed: %d\n", - __FUNCTION__, rdlen, sdret)); - /* dhd.rx_ctlerrs is higher level */ - bus->rxc_errors++; - dhd_os_sdunlock_rxq(bus->dhd); - dhdsdio_rxfail(bus, TRUE, - (bus->bus == SPI_BUS) ? FALSE : TRUE); - continue; - } - } else { - /* Give up on data, request rtx of events */ - DHD_ERROR(("%s (nextlen): PKTGET failed: len %d rdlen %d " - "expected rxseq %d\n", - __FUNCTION__, len, rdlen, rxseq)); - /* Just go try again w/normal header read */ - dhd_os_sdunlock_rxq(bus->dhd); - continue; - } - } else { - if (bus->bus == SPI_BUS) - bus->usebufpool = TRUE; - - ASSERT(!PKTLINK(pkt)); - PKTALIGN(osh, pkt, rdlen, DHD_SDALIGN); - rxbuf = (uint8 *)PKTDATA(osh, pkt); - /* Read the entire frame */ - sdret = dhd_bcmsdh_recv_buf(bus, bcmsdh_cur_sbwad(sdh), - SDIO_FUNC_2, - F2SYNC, rxbuf, rdlen, - pkt, NULL, NULL); - bus->f2rxdata++; - ASSERT(sdret != BCME_PENDING); - - if (sdret < 0) { - DHD_ERROR(("%s (nextlen): read %d bytes failed: %d\n", - __FUNCTION__, rdlen, sdret)); - PKTFREE(bus->dhd->osh, pkt, FALSE); - bus->dhd->rx_errors++; - dhd_os_sdunlock_rxq(bus->dhd); - /* Force retry w/normal header read. Don't attempt NAK for - * gSPI - */ - dhdsdio_rxfail(bus, TRUE, - (bus->bus == SPI_BUS) ? FALSE : TRUE); - continue; - } - } - dhd_os_sdunlock_rxq(bus->dhd); - - /* Now check the header */ - bcopy(rxbuf, bus->rxhdr, SDPCM_HDRLEN); - - /* Extract hardware header fields */ - len = ltoh16_ua(bus->rxhdr); - check = ltoh16_ua(bus->rxhdr + sizeof(uint16)); - - /* All zeros means readahead info was bad */ - if (!(len|check)) { - DHD_INFO(("%s (nextlen): read zeros in HW header???\n", - __FUNCTION__)); - dhd_os_sdlock_rxq(bus->dhd); - PKTFREE2(); - dhd_os_sdunlock_rxq(bus->dhd); - GSPI_PR55150_BAILOUT; - continue; - } - - /* Validate check bytes */ - if ((uint16)~(len^check)) { - DHD_ERROR(("%s (nextlen): HW hdr error: nextlen/len/check" - " 0x%04x/0x%04x/0x%04x\n", __FUNCTION__, nextlen, - len, check)); - dhd_os_sdlock_rxq(bus->dhd); - PKTFREE2(); - dhd_os_sdunlock_rxq(bus->dhd); - bus->rx_badhdr++; - dhdsdio_rxfail(bus, FALSE, FALSE); - GSPI_PR55150_BAILOUT; - continue; - } - - /* Validate frame length */ - if (len < SDPCM_HDRLEN) { - DHD_ERROR(("%s (nextlen): HW hdr length invalid: %d\n", - __FUNCTION__, len)); - dhd_os_sdlock_rxq(bus->dhd); - PKTFREE2(); - dhd_os_sdunlock_rxq(bus->dhd); - GSPI_PR55150_BAILOUT; - continue; - } - - /* Check for consistency with readahead info */ - len_consistent = (nextlen != (ROUNDUP(len, 16) >> 4)); - if (len_consistent) { - /* Mismatch, force retry w/normal header (may be >4K) */ - DHD_ERROR(("%s (nextlen): mismatch, nextlen %d len %d rnd %d; " - "expected rxseq %d\n", - __FUNCTION__, nextlen, len, ROUNDUP(len, 16), rxseq)); - dhd_os_sdlock_rxq(bus->dhd); - PKTFREE2(); - dhd_os_sdunlock_rxq(bus->dhd); - dhdsdio_rxfail(bus, TRUE, (bus->bus == SPI_BUS) ? FALSE : TRUE); - GSPI_PR55150_BAILOUT; - continue; - } - - - /* Extract software header fields */ - chan = SDPCM_PACKET_CHANNEL(&bus->rxhdr[SDPCM_FRAMETAG_LEN]); - seq = SDPCM_PACKET_SEQUENCE(&bus->rxhdr[SDPCM_FRAMETAG_LEN]); - doff = SDPCM_DOFFSET_VALUE(&bus->rxhdr[SDPCM_FRAMETAG_LEN]); - txmax = SDPCM_WINDOW_VALUE(&bus->rxhdr[SDPCM_FRAMETAG_LEN]); - - bus->nextlen = - bus->rxhdr[SDPCM_FRAMETAG_LEN + SDPCM_NEXTLEN_OFFSET]; - if ((bus->nextlen << 4) > MAX_RX_DATASZ) { - DHD_INFO(("%s (nextlen): got frame w/nextlen too large" - " (%d), seq %d\n", __FUNCTION__, bus->nextlen, - seq)); - bus->nextlen = 0; - } - - bus->dhd->rx_readahead_cnt ++; - /* Handle Flow Control */ - fcbits = SDPCM_FCMASK_VALUE(&bus->rxhdr[SDPCM_FRAMETAG_LEN]); - - delta = 0; - if (~bus->flowcontrol & fcbits) { - bus->fc_xoff++; - delta = 1; - } - if (bus->flowcontrol & ~fcbits) { - bus->fc_xon++; - delta = 1; - } - - if (delta) { - bus->fc_rcvd++; - bus->flowcontrol = fcbits; - } - - /* Check and update sequence number */ - if (rxseq != seq) { - DHD_INFO(("%s (nextlen): rx_seq %d, expected %d\n", - __FUNCTION__, seq, rxseq)); - bus->rx_badseq++; - rxseq = seq; - } - - /* Check window for sanity */ - if ((uint8)(txmax - bus->tx_seq) > 0x70) { - DHD_ERROR(("%s: got unlikely tx max %d with tx_seq %d\n", - __FUNCTION__, txmax, bus->tx_seq)); - txmax = bus->tx_max; - } - bus->tx_max = txmax; - -#ifdef DHD_DEBUG - if (DHD_BYTES_ON() && DHD_DATA_ON()) { - prhex("Rx Data", rxbuf, len); - } else if (DHD_HDRS_ON()) { - prhex("RxHdr", bus->rxhdr, SDPCM_HDRLEN); - } -#endif - - if (chan == SDPCM_CONTROL_CHANNEL) { - if (bus->bus == SPI_BUS) { - dhdsdio_read_control(bus, rxbuf, len, doff); - if (bus->usebufpool) { - dhd_os_sdlock_rxq(bus->dhd); - PKTFREE(bus->dhd->osh, pkt, FALSE); - dhd_os_sdunlock_rxq(bus->dhd); - } - continue; - } else { - DHD_ERROR(("%s (nextlen): readahead on control" - " packet %d?\n", __FUNCTION__, seq)); - /* Force retry w/normal header read */ - bus->nextlen = 0; - dhdsdio_rxfail(bus, FALSE, TRUE); - dhd_os_sdlock_rxq(bus->dhd); - PKTFREE2(); - dhd_os_sdunlock_rxq(bus->dhd); - continue; - } - } - - if ((bus->bus == SPI_BUS) && !bus->usebufpool) { - DHD_ERROR(("Received %d bytes on %d channel. Running out of " - "rx pktbuf's or not yet malloced.\n", len, chan)); - continue; - } - - /* Validate data offset */ - if ((doff < SDPCM_HDRLEN) || (doff > len)) { - DHD_ERROR(("%s (nextlen): bad data offset %d: HW len %d min %d\n", - __FUNCTION__, doff, len, SDPCM_HDRLEN)); - dhd_os_sdlock_rxq(bus->dhd); - PKTFREE2(); - dhd_os_sdunlock_rxq(bus->dhd); - ASSERT(0); - dhdsdio_rxfail(bus, FALSE, FALSE); - continue; - } - - /* All done with this one -- now deliver the packet */ - goto deliver; - } - /* gSPI frames should not be handled in fractions */ - if (bus->bus == SPI_BUS) { - break; - } - - /* Read frame header (hardware and software) */ - sdret = dhd_bcmsdh_recv_buf(bus, bcmsdh_cur_sbwad(sdh), SDIO_FUNC_2, F2SYNC, - bus->rxhdr, firstread, NULL, NULL, NULL); - bus->f2rxhdrs++; - ASSERT(sdret != BCME_PENDING); - - if (sdret < 0) { - DHD_ERROR(("%s: RXHEADER FAILED: %d\n", __FUNCTION__, sdret)); - bus->rx_hdrfail++; - dhdsdio_rxfail(bus, TRUE, TRUE); - continue; - } - -#ifdef DHD_DEBUG - if (DHD_BYTES_ON() || DHD_HDRS_ON()) { - prhex("RxHdr", bus->rxhdr, SDPCM_HDRLEN); - } -#endif - - /* Extract hardware header fields */ - len = ltoh16_ua(bus->rxhdr); - check = ltoh16_ua(bus->rxhdr + sizeof(uint16)); - - /* All zeros means no more frames */ - if (!(len|check)) { - *finished = TRUE; - break; - } - - /* Validate check bytes */ - if ((uint16)~(len^check)) { - DHD_ERROR(("%s: HW hdr error: len/check 0x%04x/0x%04x\n", - __FUNCTION__, len, check)); - bus->rx_badhdr++; - dhdsdio_rxfail(bus, FALSE, FALSE); - continue; - } - - /* Validate frame length */ - if (len < SDPCM_HDRLEN) { - DHD_ERROR(("%s: HW hdr length invalid: %d\n", __FUNCTION__, len)); - continue; - } - - /* Extract software header fields */ - chan = SDPCM_PACKET_CHANNEL(&bus->rxhdr[SDPCM_FRAMETAG_LEN]); - seq = SDPCM_PACKET_SEQUENCE(&bus->rxhdr[SDPCM_FRAMETAG_LEN]); - doff = SDPCM_DOFFSET_VALUE(&bus->rxhdr[SDPCM_FRAMETAG_LEN]); - txmax = SDPCM_WINDOW_VALUE(&bus->rxhdr[SDPCM_FRAMETAG_LEN]); - - /* Validate data offset */ - if ((doff < SDPCM_HDRLEN) || (doff > len)) { - DHD_ERROR(("%s: Bad data offset %d: HW len %d, min %d seq %d\n", - __FUNCTION__, doff, len, SDPCM_HDRLEN, seq)); - bus->rx_badhdr++; - ASSERT(0); - dhdsdio_rxfail(bus, FALSE, FALSE); - continue; - } - - /* Save the readahead length if there is one */ - bus->nextlen = bus->rxhdr[SDPCM_FRAMETAG_LEN + SDPCM_NEXTLEN_OFFSET]; - if ((bus->nextlen << 4) > MAX_RX_DATASZ) { - DHD_INFO(("%s (nextlen): got frame w/nextlen too large (%d), seq %d\n", - __FUNCTION__, bus->nextlen, seq)); - bus->nextlen = 0; - } - - /* Handle Flow Control */ - fcbits = SDPCM_FCMASK_VALUE(&bus->rxhdr[SDPCM_FRAMETAG_LEN]); - - delta = 0; - if (~bus->flowcontrol & fcbits) { - bus->fc_xoff++; - delta = 1; - } - if (bus->flowcontrol & ~fcbits) { - bus->fc_xon++; - delta = 1; - } - - if (delta) { - bus->fc_rcvd++; - bus->flowcontrol = fcbits; - } - - /* Check and update sequence number */ - if (rxseq != seq) { - DHD_INFO(("%s: rx_seq %d, expected %d\n", __FUNCTION__, seq, rxseq)); - bus->rx_badseq++; - rxseq = seq; - } - - /* Check window for sanity */ - if ((uint8)(txmax - bus->tx_seq) > 0x70) { - DHD_ERROR(("%s: got unlikely tx max %d with tx_seq %d\n", - __FUNCTION__, txmax, bus->tx_seq)); - txmax = bus->tx_max; - } - bus->tx_max = txmax; - - /* Call a separate function for control frames */ - if (chan == SDPCM_CONTROL_CHANNEL) { - dhdsdio_read_control(bus, bus->rxhdr, len, doff); - continue; - } - - ASSERT((chan == SDPCM_DATA_CHANNEL) || (chan == SDPCM_EVENT_CHANNEL) || - (chan == SDPCM_TEST_CHANNEL) || (chan == SDPCM_GLOM_CHANNEL)); - - /* Length to read */ - rdlen = (len > firstread) ? (len - firstread) : 0; - - /* May pad read to blocksize for efficiency */ - if (bus->roundup && bus->blocksize && (rdlen > bus->blocksize)) { - pad = bus->blocksize - (rdlen % bus->blocksize); - if ((pad <= bus->roundup) && (pad < bus->blocksize) && - ((rdlen + pad + firstread) < MAX_RX_DATASZ)) - rdlen += pad; - } else if (rdlen % DHD_SDALIGN) { - rdlen += DHD_SDALIGN - (rdlen % DHD_SDALIGN); - } - - /* Satisfy length-alignment requirements */ - if (forcealign && (rdlen & (ALIGNMENT - 1))) - rdlen = ROUNDUP(rdlen, ALIGNMENT); - - if ((rdlen + firstread) > MAX_RX_DATASZ) { - /* Too long -- skip this frame */ - DHD_ERROR(("%s: too long: len %d rdlen %d\n", __FUNCTION__, len, rdlen)); - bus->dhd->rx_errors++; bus->rx_toolong++; - dhdsdio_rxfail(bus, FALSE, FALSE); - continue; - } - - dhd_os_sdlock_rxq(bus->dhd); - if (!(pkt = PKTGET(osh, (rdlen + firstread + DHD_SDALIGN), FALSE))) { - /* Give up on data, request rtx of events */ - DHD_ERROR(("%s: PKTGET failed: rdlen %d chan %d\n", - __FUNCTION__, rdlen, chan)); - bus->dhd->rx_dropped++; - dhd_os_sdunlock_rxq(bus->dhd); - dhdsdio_rxfail(bus, FALSE, RETRYCHAN(chan)); - continue; - } - dhd_os_sdunlock_rxq(bus->dhd); - - ASSERT(!PKTLINK(pkt)); - - /* Leave room for what we already read, and align remainder */ - ASSERT(firstread < (PKTLEN(osh, pkt))); - PKTPULL(osh, pkt, firstread); - PKTALIGN(osh, pkt, rdlen, DHD_SDALIGN); - - /* Read the remaining frame data */ - sdret = dhd_bcmsdh_recv_buf(bus, bcmsdh_cur_sbwad(sdh), SDIO_FUNC_2, F2SYNC, - ((uint8 *)PKTDATA(osh, pkt)), rdlen, pkt, NULL, NULL); - bus->f2rxdata++; - ASSERT(sdret != BCME_PENDING); - - if (sdret < 0) { - DHD_ERROR(("%s: read %d %s bytes failed: %d\n", __FUNCTION__, rdlen, - ((chan == SDPCM_EVENT_CHANNEL) ? "event" : - ((chan == SDPCM_DATA_CHANNEL) ? "data" : "test")), sdret)); - dhd_os_sdlock_rxq(bus->dhd); - PKTFREE(bus->dhd->osh, pkt, FALSE); - dhd_os_sdunlock_rxq(bus->dhd); - bus->dhd->rx_errors++; - dhdsdio_rxfail(bus, TRUE, RETRYCHAN(chan)); - continue; - } - - /* Copy the already-read portion */ - PKTPUSH(osh, pkt, firstread); - bcopy(bus->rxhdr, PKTDATA(osh, pkt), firstread); - -#ifdef DHD_DEBUG - if (DHD_BYTES_ON() && DHD_DATA_ON()) { - prhex("Rx Data", PKTDATA(osh, pkt), len); - } -#endif - -deliver: - /* Save superframe descriptor and allocate packet frame */ - if (chan == SDPCM_GLOM_CHANNEL) { - if (SDPCM_GLOMDESC(&bus->rxhdr[SDPCM_FRAMETAG_LEN])) { - DHD_GLOM(("%s: got glom descriptor, %d bytes:\n", - __FUNCTION__, len)); -#ifdef DHD_DEBUG - if (DHD_GLOM_ON()) { - prhex("Glom Data", PKTDATA(osh, pkt), len); - } -#endif - PKTSETLEN(osh, pkt, len); - ASSERT(doff == SDPCM_HDRLEN); - PKTPULL(osh, pkt, SDPCM_HDRLEN); - bus->glomd = pkt; - } else { - DHD_ERROR(("%s: glom superframe w/o descriptor!\n", __FUNCTION__)); - dhdsdio_rxfail(bus, FALSE, FALSE); - } - continue; - } - - /* Fill in packet len and prio, deliver upward */ - PKTSETLEN(osh, pkt, len); - PKTPULL(osh, pkt, doff); - -#ifdef SDTEST - /* Test channel packets are processed separately */ - if (chan == SDPCM_TEST_CHANNEL) { - dhdsdio_testrcv(bus, pkt, seq); - continue; - } -#endif /* SDTEST */ - - if (PKTLEN(osh, pkt) == 0) { - dhd_os_sdlock_rxq(bus->dhd); - PKTFREE(bus->dhd->osh, pkt, FALSE); - dhd_os_sdunlock_rxq(bus->dhd); - continue; - } else if (dhd_prot_hdrpull(bus->dhd, &ifidx, pkt, reorder_info_buf, - &reorder_info_len) != 0) { - DHD_ERROR(("%s: rx protocol error\n", __FUNCTION__)); - dhd_os_sdlock_rxq(bus->dhd); - PKTFREE(bus->dhd->osh, pkt, FALSE); - dhd_os_sdunlock_rxq(bus->dhd); - bus->dhd->rx_errors++; - continue; - } - - if (reorder_info_len) { - /* Reordering info from the firmware */ - dhd_process_pkt_reorder_info(bus->dhd, reorder_info_buf, reorder_info_len, - &pkt, &pkt_count); - if (pkt_count == 0) - continue; - } else { - pkt_count = 1; - } - - /* Unlock during rx call */ - dhd_os_sdunlock(bus->dhd); - dhd_rx_frame(bus->dhd, ifidx, pkt, pkt_count, chan); - dhd_os_sdlock(bus->dhd); -#if defined(SDIO_ISR_THREAD) - /* terence 20150615: fix for below error due to bussleep in watchdog after dhd_os_sdunlock here, - * so call BUS_WAKE to wake up bus again - * dhd_bcmsdh_recv_buf: Device asleep - * dhdsdio_readframes: RXHEADER FAILED: -40 - * dhdsdio_rxfail: abort command, terminate frame, send NAK - */ - BUS_WAKE(bus); -#endif - } - rxcount = maxframes - rxleft; -#ifdef DHD_DEBUG - /* Message if we hit the limit */ - if (!rxleft && !sdtest) - DHD_DATA(("%s: hit rx limit of %d frames\n", __FUNCTION__, maxframes)); - else -#endif /* DHD_DEBUG */ - DHD_DATA(("%s: processed %d frames\n", __FUNCTION__, rxcount)); - /* Back off rxseq if awaiting rtx, update rx_seq */ - if (bus->rxskip) - rxseq--; - bus->rx_seq = rxseq; - - if (bus->reqbussleep) - { - dhdsdio_bussleep(bus, TRUE); - bus->reqbussleep = FALSE; - } - bus->readframes = FALSE; - - return rxcount; -} - -static uint32 -dhdsdio_hostmail(dhd_bus_t *bus, uint32 *hmbd) -{ - sdpcmd_regs_t *regs = bus->regs; - uint32 intstatus = 0; - uint32 hmb_data; - uint8 fcbits; - uint retries = 0; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - /* Read mailbox data and ack that we did so */ - R_SDREG(hmb_data, ®s->tohostmailboxdata, retries); - if (retries <= retry_limit) - W_SDREG(SMB_INT_ACK, ®s->tosbmailbox, retries); - bus->f1regdata += 2; - - /* Dongle recomposed rx frames, accept them again */ - if (hmb_data & HMB_DATA_NAKHANDLED) { - DHD_INFO(("Dongle reports NAK handled, expect rtx of %d\n", bus->rx_seq)); - if (!bus->rxskip) { - DHD_ERROR(("%s: unexpected NAKHANDLED!\n", __FUNCTION__)); - } - bus->rxskip = FALSE; - intstatus |= FRAME_AVAIL_MASK(bus); - } - - /* - * DEVREADY does not occur with gSPI. - */ - if (hmb_data & (HMB_DATA_DEVREADY | HMB_DATA_FWREADY)) { - bus->sdpcm_ver = (hmb_data & HMB_DATA_VERSION_MASK) >> HMB_DATA_VERSION_SHIFT; - if (bus->sdpcm_ver != SDPCM_PROT_VERSION) - DHD_ERROR(("Version mismatch, dongle reports %d, expecting %d\n", - bus->sdpcm_ver, SDPCM_PROT_VERSION)); - else - DHD_INFO(("Dongle ready, protocol version %d\n", bus->sdpcm_ver)); - /* make sure for the SDIO_DEVICE_RXDATAINT_MODE_1 corecontrol is proper */ - if ((bus->sih->buscoretype == SDIOD_CORE_ID) && (bus->sdpcmrev >= 4) && - (bus->rxint_mode == SDIO_DEVICE_RXDATAINT_MODE_1)) { - uint32 val; - - val = R_REG(bus->dhd->osh, &bus->regs->corecontrol); - val &= ~CC_XMTDATAAVAIL_MODE; - val |= CC_XMTDATAAVAIL_CTRL; - W_REG(bus->dhd->osh, &bus->regs->corecontrol, val); - - val = R_REG(bus->dhd->osh, &bus->regs->corecontrol); - } - -#ifdef DHD_DEBUG - /* Retrieve console state address now that firmware should have updated it */ - { - sdpcm_shared_t shared; - if (dhdsdio_readshared(bus, &shared) == 0) - bus->console_addr = shared.console_addr; - } -#endif /* DHD_DEBUG */ - } - - /* - * Flow Control has been moved into the RX headers and this out of band - * method isn't used any more. Leave this here for possibly remaining backward - * compatible with older dongles - */ - if (hmb_data & HMB_DATA_FC) { - fcbits = (hmb_data & HMB_DATA_FCDATA_MASK) >> HMB_DATA_FCDATA_SHIFT; - - if (fcbits & ~bus->flowcontrol) - bus->fc_xoff++; - if (bus->flowcontrol & ~fcbits) - bus->fc_xon++; - - bus->fc_rcvd++; - bus->flowcontrol = fcbits; - } - - /* At least print a message if FW halted */ - if (hmb_data & HMB_DATA_FWHALT) { - DHD_ERROR(("INTERNAL ERROR: FIRMWARE HALTED : set BUS DOWN\n")); - dhdsdio_checkdied(bus, NULL, 0); - bus->dhd->busstate = DHD_BUS_DOWN; - } - - /* Shouldn't be any others */ - if (hmb_data & ~(HMB_DATA_DEVREADY | - HMB_DATA_FWHALT | - HMB_DATA_NAKHANDLED | - HMB_DATA_FC | - HMB_DATA_FWREADY | - HMB_DATA_FCDATA_MASK | - HMB_DATA_VERSION_MASK)) { - DHD_ERROR(("Unknown mailbox data content: 0x%02x\n", hmb_data)); - } - - if (hmbd) { - *hmbd = hmb_data; - } - - return intstatus; -} - -static bool -dhdsdio_dpc(dhd_bus_t *bus) -{ - bcmsdh_info_t *sdh = bus->sdh; - sdpcmd_regs_t *regs = bus->regs; - uint32 intstatus, newstatus = 0; - uint retries = 0; - uint rxlimit = dhd_rxbound; /* Rx frames to read before resched */ - uint txlimit = dhd_txbound; /* Tx frames to send before resched */ - uint framecnt = 0; /* Temporary counter of tx/rx frames */ - bool rxdone = TRUE; /* Flag for no more read data */ - bool resched = FALSE; /* Flag indicating resched wanted */ - unsigned long flags; -#ifdef DEBUG_DPC_THREAD_WATCHDOG - bool is_resched_by_readframe = FALSE; -#endif /* DEBUG_DPC_THREAD_WATCHDOG */ - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - dhd_os_sdlock(bus->dhd); - DHD_LINUX_GENERAL_LOCK(bus->dhd, flags); - if (bus->dhd->busstate == DHD_BUS_DOWN) { - DHD_ERROR(("%s: Bus down, ret\n", __FUNCTION__)); - bus->intstatus = 0; - DHD_LINUX_GENERAL_UNLOCK(bus->dhd, flags); - dhd_os_sdunlock(bus->dhd); - return 0; - } - - DHD_BUS_BUSY_SET_IN_DPC(bus->dhd); - DHD_LINUX_GENERAL_UNLOCK(bus->dhd, flags); - - /* Start with leftover status bits */ - intstatus = bus->intstatus; - - if (!SLPAUTO_ENAB(bus) && !KSO_ENAB(bus)) { - DHD_ERROR(("%s: Device asleep\n", __FUNCTION__)); - goto exit; - } - - /* If waiting for HTAVAIL, check status */ - if (!SLPAUTO_ENAB(bus) && (bus->clkstate == CLK_PENDING)) { - int err; - uint8 clkctl, devctl = 0; - -#ifdef DHD_DEBUG - /* Check for inconsistent device control */ - devctl = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, &err); - if (err) { - DHD_ERROR(("%s: error reading DEVCTL: %d\n", __FUNCTION__, err)); - bus->dhd->busstate = DHD_BUS_DOWN; - } else { - ASSERT(devctl & SBSDIO_DEVCTL_CA_INT_ONLY); - } -#endif /* DHD_DEBUG */ - - /* Read CSR, if clock on switch to AVAIL, else ignore */ - clkctl = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, &err); - if (err) { - DHD_ERROR(("%s: error reading CSR: %d\n", __FUNCTION__, err)); - bus->dhd->busstate = DHD_BUS_DOWN; - } - - DHD_INFO(("DPC: PENDING, devctl 0x%02x clkctl 0x%02x\n", devctl, clkctl)); - - if (SBSDIO_HTAV(clkctl)) { - devctl = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, &err); - if (err) { - DHD_ERROR(("%s: error reading DEVCTL: %d\n", - __FUNCTION__, err)); - bus->dhd->busstate = DHD_BUS_DOWN; - } - devctl &= ~SBSDIO_DEVCTL_CA_INT_ONLY; - bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_DEVICE_CTL, devctl, &err); - if (err) { - DHD_ERROR(("%s: error writing DEVCTL: %d\n", - __FUNCTION__, err)); - bus->dhd->busstate = DHD_BUS_DOWN; - } - bus->clkstate = CLK_AVAIL; - } else { - goto clkwait; - } - } - - BUS_WAKE(bus); - - /* Make sure backplane clock is on */ - dhdsdio_clkctl(bus, CLK_AVAIL, TRUE); - if (bus->clkstate != CLK_AVAIL) - goto clkwait; - - /* Pending interrupt indicates new device status */ - if (bus->ipend) { - bus->ipend = FALSE; -#if defined(BT_OVER_SDIO) - bcmsdh_btsdio_process_f3_intr(); -#endif /* defined (BT_OVER_SDIO) */ - - R_SDREG(newstatus, ®s->intstatus, retries); - bus->f1regdata++; - if (bcmsdh_regfail(bus->sdh)) - newstatus = 0; - newstatus &= bus->hostintmask; - bus->fcstate = !!(newstatus & I_HMB_FC_STATE); - if (newstatus) { - bus->f1regdata++; - if ((bus->rxint_mode == SDIO_DEVICE_RXDATAINT_MODE_0) && - (newstatus == I_XMTDATA_AVAIL)) { - } else - W_SDREG(newstatus, ®s->intstatus, retries); - } - } - - /* Merge new bits with previous */ - intstatus |= newstatus; - bus->intstatus = 0; - - /* Handle flow-control change: read new state in case our ack - * crossed another change interrupt. If change still set, assume - * FC ON for safety, let next loop through do the debounce. - */ - if (intstatus & I_HMB_FC_CHANGE) { - intstatus &= ~I_HMB_FC_CHANGE; - W_SDREG(I_HMB_FC_CHANGE, ®s->intstatus, retries); - R_SDREG(newstatus, ®s->intstatus, retries); - bus->f1regdata += 2; - bus->fcstate = !!(newstatus & (I_HMB_FC_STATE | I_HMB_FC_CHANGE)); - intstatus |= (newstatus & bus->hostintmask); - } - - /* Handle host mailbox indication */ - if (intstatus & I_HMB_HOST_INT) { - uint32 hmbdata = 0; - - intstatus &= ~I_HMB_HOST_INT; - intstatus |= dhdsdio_hostmail(bus, &hmbdata); - -#ifdef DHD_ULP - /* ULP prototyping. Redowload fw on oob interupt */ - - /* all the writes after this point CAN use cached sbwad value */ - bcmsdh_force_sbwad_calc(bus->sdh, FALSE); - - if (dhd_ulp_pre_redownload_check(bus->dhd, bus->sdh, hmbdata)) { - if (dhd_bus_ulp_reinit_fw(bus) < 0) { - DHD_ERROR(("%s:%d FW redownload failed\n", - __FUNCTION__, __LINE__)); - goto exit; - } - } -#endif - - } - - /* Just being here means nothing more to do for chipactive */ - if (intstatus & I_CHIPACTIVE) { - /* ASSERT(bus->clkstate == CLK_AVAIL); */ - intstatus &= ~I_CHIPACTIVE; - } - - /* Handle host mailbox indication */ - if (intstatus & I_HMB_HOST_INT) { - intstatus &= ~I_HMB_HOST_INT; - intstatus |= dhdsdio_hostmail(bus, NULL); - } - - /* Generally don't ask for these, can get CRC errors... */ - if (intstatus & I_WR_OOSYNC) { - DHD_ERROR(("Dongle reports WR_OOSYNC\n")); - intstatus &= ~I_WR_OOSYNC; - } - - if (intstatus & I_RD_OOSYNC) { - DHD_ERROR(("Dongle reports RD_OOSYNC\n")); - intstatus &= ~I_RD_OOSYNC; - } - - if (intstatus & I_SBINT) { - DHD_ERROR(("Dongle reports SBINT\n")); - intstatus &= ~I_SBINT; - } - - /* Would be active due to wake-wlan in gSPI */ - if (intstatus & I_CHIPACTIVE) { - DHD_INFO(("Dongle reports CHIPACTIVE\n")); - intstatus &= ~I_CHIPACTIVE; - } - - if (intstatus & I_HMB_FC_STATE) { - DHD_INFO(("Dongle reports HMB_FC_STATE\n")); - intstatus &= ~I_HMB_FC_STATE; - } - - /* Ignore frame indications if rxskip is set */ - if (bus->rxskip) { - intstatus &= ~FRAME_AVAIL_MASK(bus); - } - - /* On frame indication, read available frames */ - if (PKT_AVAILABLE(bus, intstatus)) { - - framecnt = dhdsdio_readframes(bus, rxlimit, &rxdone); - if (rxdone || bus->rxskip) - intstatus &= ~FRAME_AVAIL_MASK(bus); - rxlimit -= MIN(framecnt, rxlimit); - } - - /* Keep still-pending events for next scheduling */ - bus->intstatus = intstatus; - -clkwait: - /* Re-enable interrupts to detect new device events (mailbox, rx frame) - * or clock availability. (Allows tx loop to check ipend if desired.) - * (Unless register access seems hosed, as we may not be able to ACK...) - */ - if (!bus->dhd->conf->oob_enabled_later && bus->intr && bus->intdis && !bcmsdh_regfail(sdh)) { - DHD_INTR(("%s: enable SDIO interrupts, rxdone %d framecnt %d\n", - __FUNCTION__, rxdone, framecnt)); - bus->intdis = FALSE; -#if defined(OOB_INTR_ONLY) - bcmsdh_oob_intr_set(bus->sdh, TRUE); -#endif /* defined(OOB_INTR_ONLY) */ - bcmsdh_intr_enable(sdh); - } - -#if defined(OOB_INTR_ONLY) && !defined(HW_OOB) - /* In case of SW-OOB(using edge trigger), - * Check interrupt status in the dongle again after enable irq on the host. - * and rechedule dpc if interrupt is pended in the dongle. - * There is a chance to miss OOB interrupt while irq is disabled on the host. - * No need to do this with HW-OOB(level trigger) - */ - R_SDREG(newstatus, ®s->intstatus, retries); - if (bcmsdh_regfail(bus->sdh)) - newstatus = 0; - if (newstatus & bus->hostintmask) { - bus->ipend = TRUE; - resched = TRUE; - } -#endif /* defined(OOB_INTR_ONLY) && !defined(HW_OOB) */ - -#ifdef PROP_TXSTATUS - dhd_wlfc_commit_packets(bus->dhd, (f_commitpkt_t)dhd_bus_txdata, (void *)bus, NULL, FALSE); -#endif - - if (TXCTLOK(bus) && bus->ctrl_frame_stat && (bus->clkstate == CLK_AVAIL)) - dhdsdio_sendpendctl(bus); - - /* Send queued frames (limit 1 if rx may still be pending) */ - else if ((bus->clkstate == CLK_AVAIL) && !bus->fcstate && - pktq_mlen(&bus->txq, ~bus->flowcontrol) && txlimit && DATAOK(bus)) { - -#ifdef DHD_ULP - if (dhd_ulp_f2_ready(bus->dhd, bus->sdh)) { -#endif /* DHD_ULP */ - if (bus->dhd->conf->dhd_txminmax < 0) - framecnt = rxdone ? txlimit : MIN(txlimit, DATABUFCNT(bus)); - else - framecnt = rxdone ? txlimit : MIN(txlimit, bus->dhd->conf->dhd_txminmax); - framecnt = dhdsdio_sendfromq(bus, framecnt); - txlimit -= framecnt; -#ifdef DHD_ULP - } else { - /* In other transient states like DHD_ULP_, after the states are - * DHD_ULP_F2ENAB_CLEARING and DHD_ULP_F2ENAB_SETTING, - * dpc is scheduled after steady-state and dhdsdio_sendfromq() will - * execute again - */ - } -#endif /* DHD_ULP */ - } - /* Resched the DPC if ctrl cmd is pending on bus credit */ - if (bus->ctrl_frame_stat) { - if (bus->dhd->conf->txctl_tmo_fix > 0) { - set_current_state(TASK_INTERRUPTIBLE); - if (!kthread_should_stop()) - schedule_timeout(1); - set_current_state(TASK_RUNNING); - } - resched = TRUE; - } - - /* Resched if events or tx frames are pending, else await next interrupt */ - /* On failed register access, all bets are off: no resched or interrupts */ - if ((bus->dhd->busstate == DHD_BUS_DOWN) || bcmsdh_regfail(sdh)) { - if ((bus->sih && bus->sih->buscorerev >= 12) && !(dhdsdio_sleepcsr_get(bus) & - SBSDIO_FUNC1_SLEEPCSR_KSO_MASK)) { - /* Bus failed because of KSO */ - DHD_ERROR(("%s: Bus failed due to KSO\n", __FUNCTION__)); - bus->kso = FALSE; - } else { - DHD_ERROR(("%s: failed backplane access over SDIO, halting operation\n", - __FUNCTION__)); - bus->dhd->busstate = DHD_BUS_DOWN; - bus->intstatus = 0; - } - } else if (bus->clkstate == CLK_PENDING) { - /* Awaiting I_CHIPACTIVE; don't resched */ - } else if (bus->intstatus || bus->ipend || - (!bus->fcstate && pktq_mlen(&bus->txq, ~bus->flowcontrol) && DATAOK(bus)) || - PKT_AVAILABLE(bus, bus->intstatus)) { /* Read multiple frames */ - resched = TRUE; - } - - bus->dpc_sched = resched; - - /* If we're done for now, turn off clock request. */ - if ((bus->idletime == DHD_IDLE_IMMEDIATE) && (bus->clkstate != CLK_PENDING) && - NO_OTHER_ACTIVE_BUS_USER(bus)) { - bus->activity = FALSE; - dhdsdio_bussleep(bus, TRUE); - dhdsdio_clkctl(bus, CLK_NONE, FALSE); - } - -exit: - - if (!resched) { - /* Re-enable interrupts to detect new device events (mailbox, rx frame) - * or clock availability. (Allows tx loop to check ipend if desired.) - * (Unless register access seems hosed, as we may not be able to ACK...) - */ - if (bus->dhd->conf->oob_enabled_later && bus->intr && bus->intdis && !bcmsdh_regfail(sdh)) { - DHD_INTR(("%s: enable SDIO interrupts, rxdone %d framecnt %d\n", - __FUNCTION__, rxdone, framecnt)); - bus->intdis = FALSE; -#if defined(OOB_INTR_ONLY) - bcmsdh_oob_intr_set(bus->sdh, TRUE); -#endif /* defined(OOB_INTR_ONLY) */ - bcmsdh_intr_enable(sdh); - } - if (dhd_dpcpoll) { - if (dhdsdio_readframes(bus, dhd_rxbound, &rxdone) != 0) { - resched = TRUE; -#ifdef DEBUG_DPC_THREAD_WATCHDOG - is_resched_by_readframe = TRUE; -#endif /* DEBUG_DPC_THREAD_WATCHDOG */ - } - } - } - - dhd_os_sdunlock(bus->dhd); -#ifdef DEBUG_DPC_THREAD_WATCHDOG - if (bus->dhd->dhd_bug_on) { - DHD_INFO(("%s: resched = %d ctrl_frame_stat = %d intstatus 0x%08x" - " ipend = %d pktq_mlen = %d is_resched_by_readframe = %d \n", - __FUNCTION__, resched, bus->ctrl_frame_stat, - bus->intstatus, bus->ipend, - pktq_mlen(&bus->txq, ~bus->flowcontrol), is_resched_by_readframe)); - - bus->dhd->dhd_bug_on = FALSE; - } -#endif /* DEBUG_DPC_THREAD_WATCHDOG */ - - DHD_LINUX_GENERAL_LOCK(bus->dhd, flags); - DHD_BUS_BUSY_CLEAR_IN_DPC(bus->dhd); - dhd_os_busbusy_wake(bus->dhd); - DHD_LINUX_GENERAL_UNLOCK(bus->dhd, flags); - - return resched; -} - -bool -dhd_bus_dpc(struct dhd_bus *bus) -{ - bool resched; - - /* Call the DPC directly. */ - DHD_TRACE(("Calling dhdsdio_dpc() from %s\n", __FUNCTION__)); - resched = dhdsdio_dpc(bus); - - return resched; -} - -void -dhdsdio_isr(void *arg) -{ - dhd_bus_t *bus = (dhd_bus_t*)arg; - bcmsdh_info_t *sdh; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (!bus) { - DHD_ERROR(("%s : bus is null pointer , exit \n", __FUNCTION__)); - return; - } - sdh = bus->sdh; - - if (bus->dhd->busstate == DHD_BUS_DOWN) { - DHD_ERROR(("%s : bus is down. we have nothing to do\n", __FUNCTION__)); - return; - } - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - /* Count the interrupt call */ - bus->intrcount++; - bus->ipend = TRUE; - - /* Shouldn't get this interrupt if we're sleeping? */ - if (!SLPAUTO_ENAB(bus)) { - if (bus->sleeping) { - DHD_ERROR(("INTERRUPT WHILE SLEEPING??\n")); - return; - } else if (!KSO_ENAB(bus)) { - DHD_ERROR(("ISR in devsleep 1\n")); - } - } - - /* Disable additional interrupts (is this needed now)? */ - if (bus->intr) { - DHD_INTR(("%s: disable SDIO interrupts\n", __FUNCTION__)); - } else { - DHD_ERROR(("dhdsdio_isr() w/o interrupt configured!\n")); - } - - bcmsdh_intr_disable(sdh); - bus->intdis = TRUE; - -#if defined(SDIO_ISR_THREAD) - DHD_TRACE(("Calling dhdsdio_dpc() from %s\n", __FUNCTION__)); - DHD_OS_WAKE_LOCK(bus->dhd); - /* terence 20150209: dpc should be scheded again if dpc_sched is TRUE or dhd_bus_txdata can - not schedule anymore because dpc_sched is TRUE now. - */ - if (dhdsdio_dpc(bus)) { - bus->dpc_sched = TRUE; - dhd_sched_dpc(bus->dhd); - } - DHD_OS_WAKE_UNLOCK(bus->dhd); -#else - bus->dpc_sched = TRUE; - dhd_sched_dpc(bus->dhd); -#endif /* defined(SDIO_ISR_THREAD) */ - -} - -#ifdef PKT_STATICS -void dhdsdio_txpktstatics(void) -{ - uint i, total = 0; - - printf("%s: TYPE EVENT: %d pkts (size=%d) transfered\n", - __FUNCTION__, tx_statics.event_count, tx_statics.event_size); - printf("%s: TYPE CTRL: %d pkts (size=%d) transfered\n", - __FUNCTION__, tx_statics.ctrl_count, tx_statics.ctrl_size); - printf("%s: TYPE DATA: %d pkts (size=%d) transfered\n", - __FUNCTION__, tx_statics.data_count, tx_statics.data_size); - printf("%s: Glom size distribution:\n", __FUNCTION__); - for (i=0;ipktgen_maxlen = MIN(dhd_pktgen_len, MAX_PKTGEN_LEN); - bus->pktgen_minlen = bus->pktgen_maxlen; - } else { - bus->pktgen_maxlen = MAX_PKTGEN_LEN; - bus->pktgen_minlen = 0; - } - bus->pktgen_len = (uint16)bus->pktgen_minlen; - - /* Default to per-watchdog burst with 10s print time */ - bus->pktgen_freq = 1; - bus->pktgen_print = dhd_watchdog_ms ? (10000 / dhd_watchdog_ms) : 0; - bus->pktgen_count = (dhd_pktgen * dhd_watchdog_ms + 999) / 1000; - - /* Default to echo mode */ - bus->pktgen_mode = DHD_PKTGEN_ECHO; - bus->pktgen_stop = 1; -} - -static void -dhdsdio_pktgen(dhd_bus_t *bus) -{ - void *pkt; - uint8 *data; - uint pktcount; - uint fillbyte; - osl_t *osh = bus->dhd->osh; - uint16 len; - ulong time_lapse; - uint sent_pkts; - uint rcvd_pkts; - - /* Display current count if appropriate */ - if (bus->pktgen_print && (++bus->pktgen_ptick >= bus->pktgen_print)) { - bus->pktgen_ptick = 0; - printf("%s: send attempts %d, rcvd %d, errors %d\n", - __FUNCTION__, bus->pktgen_sent, bus->pktgen_rcvd, bus->pktgen_fail); - - /* Print throughput stats only for constant length packet runs */ - if (bus->pktgen_minlen == bus->pktgen_maxlen) { - time_lapse = jiffies - bus->pktgen_prev_time; - bus->pktgen_prev_time = jiffies; - sent_pkts = bus->pktgen_sent - bus->pktgen_prev_sent; - bus->pktgen_prev_sent = bus->pktgen_sent; - rcvd_pkts = bus->pktgen_rcvd - bus->pktgen_prev_rcvd; - bus->pktgen_prev_rcvd = bus->pktgen_rcvd; - - printf("%s: Tx Throughput %d kbps, Rx Throughput %d kbps\n", - __FUNCTION__, - (sent_pkts * bus->pktgen_len / jiffies_to_msecs(time_lapse)) * 8, - (rcvd_pkts * bus->pktgen_len / jiffies_to_msecs(time_lapse)) * 8); - } - } - - /* For recv mode, just make sure dongle has started sending */ - if (bus->pktgen_mode == DHD_PKTGEN_RECV) { - if (bus->pktgen_rcv_state == PKTGEN_RCV_IDLE) { - bus->pktgen_rcv_state = PKTGEN_RCV_ONGOING; - dhdsdio_sdtest_set(bus, bus->pktgen_total); - } - return; - } - - /* Otherwise, generate or request the specified number of packets */ - for (pktcount = 0; pktcount < bus->pktgen_count; pktcount++) { - /* Stop if total has been reached */ - if (bus->pktgen_total && (bus->pktgen_sent >= bus->pktgen_total)) { - bus->pktgen_count = 0; - break; - } - - /* Allocate an appropriate-sized packet */ - if (bus->pktgen_mode == DHD_PKTGEN_RXBURST) { - len = SDPCM_TEST_PKT_CNT_FLD_LEN; - } else { - len = bus->pktgen_len; - } - if (!(pkt = PKTGET(osh, (len + SDPCM_HDRLEN + SDPCM_TEST_HDRLEN + DHD_SDALIGN), - TRUE))) {; - DHD_ERROR(("%s: PKTGET failed!\n", __FUNCTION__)); - break; - } - PKTALIGN(osh, pkt, (len + SDPCM_HDRLEN + SDPCM_TEST_HDRLEN), DHD_SDALIGN); - data = (uint8*)PKTDATA(osh, pkt) + SDPCM_HDRLEN; - - /* Write test header cmd and extra based on mode */ - switch (bus->pktgen_mode) { - case DHD_PKTGEN_ECHO: - *data++ = SDPCM_TEST_ECHOREQ; - *data++ = (uint8)bus->pktgen_sent; - break; - - case DHD_PKTGEN_SEND: - *data++ = SDPCM_TEST_DISCARD; - *data++ = (uint8)bus->pktgen_sent; - break; - - case DHD_PKTGEN_RXBURST: - *data++ = SDPCM_TEST_BURST; - *data++ = (uint8)bus->pktgen_count; /* Just for backward compatability */ - break; - - default: - DHD_ERROR(("Unrecognized pktgen mode %d\n", bus->pktgen_mode)); - PKTFREE(osh, pkt, TRUE); - bus->pktgen_count = 0; - return; - } - - /* Write test header length field */ - *data++ = (bus->pktgen_len >> 0); - *data++ = (bus->pktgen_len >> 8); - - /* Write frame count in a 4 byte field adjucent to SDPCM test header for - * burst mode - */ - if (bus->pktgen_mode == DHD_PKTGEN_RXBURST) { - *data++ = (uint8)(bus->pktgen_count >> 0); - *data++ = (uint8)(bus->pktgen_count >> 8); - *data++ = (uint8)(bus->pktgen_count >> 16); - *data++ = (uint8)(bus->pktgen_count >> 24); - } else { - - /* Then fill in the remainder -- N/A for burst */ - for (fillbyte = 0; fillbyte < len; fillbyte++) - *data++ = SDPCM_TEST_FILL(fillbyte, (uint8)bus->pktgen_sent); - } - -#ifdef DHD_DEBUG - if (DHD_BYTES_ON() && DHD_DATA_ON()) { - data = (uint8*)PKTDATA(osh, pkt) + SDPCM_HDRLEN; - prhex("dhdsdio_pktgen: Tx Data", data, PKTLEN(osh, pkt) - SDPCM_HDRLEN); - } -#endif - - /* Send it */ - if (dhdsdio_txpkt(bus, SDPCM_TEST_CHANNEL, &pkt, 1, TRUE) != BCME_OK) { - bus->pktgen_fail++; - if (bus->pktgen_stop && bus->pktgen_stop == bus->pktgen_fail) - bus->pktgen_count = 0; - } - bus->pktgen_sent++; - - /* Bump length if not fixed, wrap at max */ - if (++bus->pktgen_len > bus->pktgen_maxlen) - bus->pktgen_len = (uint16)bus->pktgen_minlen; - - /* Special case for burst mode: just send one request! */ - if (bus->pktgen_mode == DHD_PKTGEN_RXBURST) - break; - } -} - -static void -dhdsdio_sdtest_set(dhd_bus_t *bus, uint count) -{ - void *pkt; - uint8 *data; - osl_t *osh = bus->dhd->osh; - - /* Allocate the packet */ - if (!(pkt = PKTGET(osh, SDPCM_HDRLEN + SDPCM_TEST_HDRLEN + - SDPCM_TEST_PKT_CNT_FLD_LEN + DHD_SDALIGN, TRUE))) { - DHD_ERROR(("%s: PKTGET failed!\n", __FUNCTION__)); - return; - } - PKTALIGN(osh, pkt, (SDPCM_HDRLEN + SDPCM_TEST_HDRLEN + - SDPCM_TEST_PKT_CNT_FLD_LEN), DHD_SDALIGN); - data = (uint8*)PKTDATA(osh, pkt) + SDPCM_HDRLEN; - - /* Fill in the test header */ - *data++ = SDPCM_TEST_SEND; - *data++ = (count > 0)?TRUE:FALSE; - *data++ = (bus->pktgen_maxlen >> 0); - *data++ = (bus->pktgen_maxlen >> 8); - *data++ = (uint8)(count >> 0); - *data++ = (uint8)(count >> 8); - *data++ = (uint8)(count >> 16); - *data++ = (uint8)(count >> 24); - - /* Send it */ - if (dhdsdio_txpkt(bus, SDPCM_TEST_CHANNEL, &pkt, 1, TRUE) != BCME_OK) - bus->pktgen_fail++; -} - - -static void -dhdsdio_testrcv(dhd_bus_t *bus, void *pkt, uint seq) -{ - osl_t *osh = bus->dhd->osh; - uint8 *data; - uint pktlen; - - uint8 cmd; - uint8 extra; - uint16 len; - uint16 offset; - - /* Check for min length */ - if ((pktlen = PKTLEN(osh, pkt)) < SDPCM_TEST_HDRLEN) { - DHD_ERROR(("dhdsdio_restrcv: toss runt frame, pktlen %d\n", pktlen)); - PKTFREE(osh, pkt, FALSE); - return; - } - - /* Extract header fields */ - data = PKTDATA(osh, pkt); - cmd = *data++; - extra = *data++; - len = *data++; len += *data++ << 8; - DHD_TRACE(("%s:cmd:%d, xtra:%d,len:%d\n", __FUNCTION__, cmd, extra, len)); - /* Check length for relevant commands */ - if (cmd == SDPCM_TEST_DISCARD || cmd == SDPCM_TEST_ECHOREQ || cmd == SDPCM_TEST_ECHORSP) { - if (pktlen != len + SDPCM_TEST_HDRLEN) { - DHD_ERROR(("dhdsdio_testrcv: frame length mismatch, pktlen %d seq %d" - " cmd %d extra %d len %d\n", pktlen, seq, cmd, extra, len)); - PKTFREE(osh, pkt, FALSE); - return; - } - } - - /* Process as per command */ - switch (cmd) { - case SDPCM_TEST_ECHOREQ: - /* Rx->Tx turnaround ok (even on NDIS w/current implementation) */ - *(uint8 *)(PKTDATA(osh, pkt)) = SDPCM_TEST_ECHORSP; - if (dhdsdio_txpkt(bus, SDPCM_TEST_CHANNEL, &pkt, 1, TRUE) == BCME_OK) { - bus->pktgen_sent++; - } else { - bus->pktgen_fail++; - PKTFREE(osh, pkt, FALSE); - } - bus->pktgen_rcvd++; - break; - - case SDPCM_TEST_ECHORSP: - if (bus->ext_loop) { - PKTFREE(osh, pkt, FALSE); - bus->pktgen_rcvd++; - break; - } - - for (offset = 0; offset < len; offset++, data++) { - if (*data != SDPCM_TEST_FILL(offset, extra)) { - DHD_ERROR(("dhdsdio_testrcv: echo data mismatch: " - "offset %d (len %d) expect 0x%02x rcvd 0x%02x\n", - offset, len, SDPCM_TEST_FILL(offset, extra), *data)); - break; - } - } - PKTFREE(osh, pkt, FALSE); - bus->pktgen_rcvd++; - break; - - case SDPCM_TEST_DISCARD: - { - int i = 0; - uint8 *prn = data; - uint8 testval = extra; - for (i = 0; i < len; i++) { - if (*prn != testval) { - DHD_ERROR(("DIErr@Pkt#:%d,Ix:%d, expected:0x%x, got:0x%x\n", - i, bus->pktgen_rcvd_rcvsession, testval, *prn)); - prn++; testval++; - } - } - } - PKTFREE(osh, pkt, FALSE); - bus->pktgen_rcvd++; - break; - - case SDPCM_TEST_BURST: - case SDPCM_TEST_SEND: - default: - DHD_INFO(("dhdsdio_testrcv: unsupported or unknown command, pktlen %d seq %d" - " cmd %d extra %d len %d\n", pktlen, seq, cmd, extra, len)); - PKTFREE(osh, pkt, FALSE); - break; - } - - /* For recv mode, stop at limit (and tell dongle to stop sending) */ - if (bus->pktgen_mode == DHD_PKTGEN_RECV) { - if (bus->pktgen_rcv_state != PKTGEN_RCV_IDLE) { - bus->pktgen_rcvd_rcvsession++; - - if (bus->pktgen_total && - (bus->pktgen_rcvd_rcvsession >= bus->pktgen_total)) { - bus->pktgen_count = 0; - DHD_ERROR(("Pktgen:rcv test complete!\n")); - bus->pktgen_rcv_state = PKTGEN_RCV_IDLE; - dhdsdio_sdtest_set(bus, FALSE); - bus->pktgen_rcvd_rcvsession = 0; - } - } - } -} -#endif /* SDTEST */ - -int dhd_bus_oob_intr_register(dhd_pub_t *dhdp) -{ - int err = 0; - -#if defined(OOB_INTR_ONLY) - err = bcmsdh_oob_intr_register(dhdp->bus->sdh, dhdsdio_isr, dhdp->bus); -#endif - return err; -} - -void dhd_bus_oob_intr_unregister(dhd_pub_t *dhdp) -{ -#if defined(OOB_INTR_ONLY) - bcmsdh_oob_intr_unregister(dhdp->bus->sdh); -#endif -} - -void dhd_bus_oob_intr_set(dhd_pub_t *dhdp, bool enable) -{ -#if defined(OOB_INTR_ONLY) - bcmsdh_oob_intr_set(dhdp->bus->sdh, enable); -#endif -} - -void dhd_bus_dev_pm_stay_awake(dhd_pub_t *dhdpub) -{ - bcmsdh_dev_pm_stay_awake(dhdpub->bus->sdh); -} - -void dhd_bus_dev_pm_relax(dhd_pub_t *dhdpub) -{ - bcmsdh_dev_relax(dhdpub->bus->sdh); -} - -bool dhd_bus_dev_pm_enabled(dhd_pub_t *dhdpub) -{ - bool enabled = FALSE; - - enabled = bcmsdh_dev_pm_enabled(dhdpub->bus->sdh); - return enabled; -} - -extern bool -dhd_bus_watchdog(dhd_pub_t *dhdp) -{ - dhd_bus_t *bus; - unsigned long flags; - - DHD_TIMER(("%s: Enter\n", __FUNCTION__)); - - bus = dhdp->bus; - - if (bus->dhd->dongle_reset) - return FALSE; - - if (bus->dhd->hang_was_sent) { - dhd_os_wd_timer(bus->dhd, 0); - return FALSE; - } - - /* Ignore the timer if simulating bus down */ - if (!SLPAUTO_ENAB(bus) && bus->sleeping) - return FALSE; - - DHD_LINUX_GENERAL_LOCK(dhdp, flags); - if (DHD_BUS_CHECK_DOWN_OR_DOWN_IN_PROGRESS(dhdp) || - DHD_BUS_CHECK_SUSPEND_OR_SUSPEND_IN_PROGRESS(dhdp)) { - DHD_LINUX_GENERAL_UNLOCK(dhdp, flags); - return FALSE; - } - DHD_BUS_BUSY_SET_IN_WD(dhdp); - DHD_LINUX_GENERAL_UNLOCK(dhdp, flags); - - dhd_os_sdlock(bus->dhd); - - /* Poll period: check device if appropriate. */ - // terence 20160615: remove !SLPAUTO_ENAB(bus) to fix not able to polling if sr supported - if (1 && (bus->poll && (++bus->polltick >= bus->pollrate))) { - uint32 intstatus = 0; - - /* Reset poll tick */ - bus->polltick = 0; - - /* Check device if no interrupts */ - if (!bus->intr || (bus->intrcount == bus->lastintrs)) { - - if (!bus->dpc_sched) { - uint8 devpend; - devpend = bcmsdh_cfg_read(bus->sdh, SDIO_FUNC_0, - SDIOD_CCCR_INTPEND, NULL); - intstatus = devpend & (INTR_STATUS_FUNC1 | INTR_STATUS_FUNC2); - } - - /* If there is something, make like the ISR and schedule the DPC */ - if (intstatus) { - bus->pollcnt++; - bus->ipend = TRUE; - if (bus->intr) { - bcmsdh_intr_disable(bus->sdh); - } - bus->dpc_sched = TRUE; - dhd_sched_dpc(bus->dhd); - } - } - - /* Update interrupt tracking */ - bus->lastintrs = bus->intrcount; - } - - if ((!bus->dpc_sched) && pktq_len(&bus->txq)) { - bus->dpc_sched = TRUE; - dhd_sched_dpc(bus->dhd); - } - -#ifdef DHD_DEBUG - /* Poll for console output periodically */ - if (dhdp->busstate == DHD_BUS_DATA && dhd_console_ms != 0) { - bus->console.count += dhd_watchdog_ms; - if (bus->console.count >= dhd_console_ms) { - bus->console.count -= dhd_console_ms; - /* Make sure backplane clock is on */ - if (SLPAUTO_ENAB(bus)) - dhdsdio_bussleep(bus, FALSE); - else - dhdsdio_clkctl(bus, CLK_AVAIL, FALSE); - if (dhdsdio_readconsole(bus) < 0) - dhd_console_ms = 0; /* On error, stop trying */ - } - } -#endif /* DHD_DEBUG */ - -#ifdef SDTEST - /* Generate packets if configured */ - if (bus->pktgen_count && (++bus->pktgen_tick >= bus->pktgen_freq)) { - /* Make sure backplane clock is on */ - if (SLPAUTO_ENAB(bus)) - dhdsdio_bussleep(bus, FALSE); - else - dhdsdio_clkctl(bus, CLK_AVAIL, FALSE); - bus->pktgen_tick = 0; - dhdsdio_pktgen(bus); - } -#endif - - /* On idle timeout clear activity flag and/or turn off clock */ -#ifdef DHD_USE_IDLECOUNT - if (bus->activity) - bus->activity = FALSE; - else { - bus->idlecount++; - - /* - * If the condition to switch off the clock is reached And if - * BT is inactive (in case of BT_OVER_SDIO build) turn off clk. - * - * Consider the following case, DHD is configured with - * 1) idletime == DHD_IDLE_IMMEDIATE - * 2) BT is the last user of the clock - * We cannot disable the clock from __dhdsdio_clk_disable - * since WLAN might be using it. If WLAN is active then - * from the respective function/context after doing the job - * the clk is turned off. - * But if WLAN is actually inactive then the watchdog should - * disable the clock. So the condition check below should be - * bus->idletime != 0 instead of idletime == 0 - */ - if ((bus->idletime != 0) && (bus->idlecount >= bus->idletime) && - NO_OTHER_ACTIVE_BUS_USER(bus)) { - DHD_TIMER(("%s: DHD Idle state!!\n", __FUNCTION__)); - if (!bus->poll && SLPAUTO_ENAB(bus)) { - if (dhdsdio_bussleep(bus, TRUE) != BCME_BUSY) - dhd_os_wd_timer(bus->dhd, 0); - } else - dhdsdio_clkctl(bus, CLK_NONE, FALSE); - - bus->idlecount = 0; - } - } -#else - if ((bus->idletime != 0) && (bus->clkstate == CLK_AVAIL) && - NO_OTHER_ACTIVE_BUS_USER(bus)) { - if (++bus->idlecount >= bus->idletime) { - bus->idlecount = 0; - if (bus->activity) { - bus->activity = FALSE; - if (!bus->poll && SLPAUTO_ENAB(bus)) { - if (!bus->readframes) - dhdsdio_bussleep(bus, TRUE); - else - bus->reqbussleep = TRUE; - } else { - dhdsdio_clkctl(bus, CLK_NONE, FALSE); - } - } - } - } -#endif /* DHD_USE_IDLECOUNT */ - - dhd_os_sdunlock(bus->dhd); - - DHD_LINUX_GENERAL_LOCK(dhdp, flags); - DHD_BUS_BUSY_CLEAR_IN_WD(dhdp); - dhd_os_busbusy_wake(dhdp); - DHD_LINUX_GENERAL_UNLOCK(dhdp, flags); - - return bus->ipend; -} - -extern int -dhd_bus_console_in(dhd_pub_t *dhdp, uchar *msg, uint msglen) -{ - dhd_bus_t *bus = dhdp->bus; - uint32 addr, val; - int rv; - void *pkt; - - /* Address could be zero if CONSOLE := 0 in dongle Makefile */ - if (bus->console_addr == 0) - return BCME_UNSUPPORTED; - - /* Exclusive bus access */ - dhd_os_sdlock(bus->dhd); - - /* Don't allow input if dongle is in reset */ - if (bus->dhd->dongle_reset) { - dhd_os_sdunlock(bus->dhd); - return BCME_NOTREADY; - } - - /* Request clock to allow SDIO accesses */ - BUS_WAKE(bus); - /* No pend allowed since txpkt is called later, ht clk has to be on */ - dhdsdio_clkctl(bus, CLK_AVAIL, FALSE); - - /* Zero cbuf_index */ - addr = bus->console_addr + OFFSETOF(hnd_cons_t, cbuf_idx); - val = htol32(0); - if ((rv = dhdsdio_membytes(bus, TRUE, addr, (uint8 *)&val, sizeof(val))) < 0) - goto done; - - /* Write message into cbuf */ - addr = bus->console_addr + OFFSETOF(hnd_cons_t, cbuf); - if ((rv = dhdsdio_membytes(bus, TRUE, addr, (uint8 *)msg, msglen)) < 0) - goto done; - - /* Write length into vcons_in */ - addr = bus->console_addr + OFFSETOF(hnd_cons_t, vcons_in); - val = htol32(msglen); - if ((rv = dhdsdio_membytes(bus, TRUE, addr, (uint8 *)&val, sizeof(val))) < 0) - goto done; - - /* Bump dongle by sending an empty packet on the event channel. - * sdpcm_sendup (RX) checks for virtual console input. - */ - if ((pkt = PKTGET(bus->dhd->osh, 4 + SDPCM_RESERVE, TRUE)) != NULL) - rv = dhdsdio_txpkt(bus, SDPCM_EVENT_CHANNEL, &pkt, 1, TRUE); - -done: - if ((bus->idletime == DHD_IDLE_IMMEDIATE) && !bus->dpc_sched && - NO_OTHER_ACTIVE_BUS_USER(bus)) { - bus->activity = FALSE; - dhdsdio_bussleep(bus, TRUE); - dhdsdio_clkctl(bus, CLK_NONE, FALSE); - } - - dhd_os_sdunlock(bus->dhd); - - return rv; -} - -#ifdef DHD_DEBUG -static void -dhd_dump_cis(uint fn, uint8 *cis) -{ - uint byte, tag, tdata; - DHD_INFO(("Function %d CIS:\n", fn)); - - for (tdata = byte = 0; byte < SBSDIO_CIS_SIZE_LIMIT; byte++) { - if ((byte % 16) == 0) - DHD_INFO((" ")); - DHD_INFO(("%02x ", cis[byte])); - if ((byte % 16) == 15) - DHD_INFO(("\n")); - if (!tdata--) { - tag = cis[byte]; - if (tag == 0xff) - break; - else if (!tag) - tdata = 0; - else if ((byte + 1) < SBSDIO_CIS_SIZE_LIMIT) - tdata = cis[byte + 1] + 1; - else - DHD_INFO(("]")); - } - } - if ((byte % 16) != 15) - DHD_INFO(("\n")); -} -#endif /* DHD_DEBUG */ - -static bool -dhdsdio_chipmatch(uint16 chipid) -{ - if (chipid == BCM4336_CHIP_ID) - return TRUE; - if (chipid == BCM4330_CHIP_ID) - return TRUE; - if (chipid == BCM43237_CHIP_ID) - return TRUE; - if (chipid == BCM43362_CHIP_ID) - return TRUE; - if (chipid == BCM4314_CHIP_ID) - return TRUE; - if (chipid == BCM43242_CHIP_ID) - return TRUE; - if (chipid == BCM43340_CHIP_ID) - return TRUE; - if (chipid == BCM43341_CHIP_ID) - return TRUE; - if (chipid == BCM43143_CHIP_ID) - return TRUE; - if (chipid == BCM43342_CHIP_ID) - return TRUE; - if (chipid == BCM4334_CHIP_ID) - return TRUE; - if (chipid == BCM43239_CHIP_ID) - return TRUE; - if (chipid == BCM4324_CHIP_ID) - return TRUE; - if (chipid == BCM4335_CHIP_ID) - return TRUE; - if (chipid == BCM4339_CHIP_ID) - return TRUE; - if (chipid == BCM43349_CHIP_ID) - return TRUE; - if (BCM4345_CHIP(chipid)) - return TRUE; - if (chipid == BCM4350_CHIP_ID) - return TRUE; - if (chipid == BCM4354_CHIP_ID) - return TRUE; - if (chipid == BCM4358_CHIP_ID) - return TRUE; - if (chipid == BCM43569_CHIP_ID) - return TRUE; - if (chipid == BCM4371_CHIP_ID) - return TRUE; - if (chipid == BCM43430_CHIP_ID) - return TRUE; - if (chipid == BCM43018_CHIP_ID) - return TRUE; - if (BCM4349_CHIP(chipid)) - return TRUE; - if (BCM4347_CHIP(chipid)) - return TRUE; - if (chipid == BCM4364_CHIP_ID) - return TRUE; - - if (chipid == BCM43012_CHIP_ID) - return TRUE; - - return FALSE; -} - -#if defined(MULTIPLE_SUPPLICANT) -extern void wl_android_post_init(void); // terence 20120530: fix critical section in dhd_open and dhdsdio_probe -#endif - -static void * -dhdsdio_probe(uint16 venid, uint16 devid, uint16 bus_no, uint16 slot, - uint16 func, uint bustype, void *regsva, osl_t * osh, void *sdh) -{ - int ret; - dhd_bus_t *bus; -#ifdef GET_OTP_MAC_ENABLE - struct ether_addr ea_addr; -#endif - -#if defined(MULTIPLE_SUPPLICANT) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - if (mutex_is_locked(&_dhd_sdio_mutex_lock_) == 0) { - DHD_ERROR(("%s : no mutex held. set lock\n", __FUNCTION__)); - } - else { - DHD_ERROR(("%s : mutex is locked!. wait for unlocking\n", __FUNCTION__)); - } - mutex_lock(&_dhd_sdio_mutex_lock_); -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) */ -#endif - - /* Init global variables at run-time, not as part of the declaration. - * This is required to support init/de-init of the driver. Initialization - * of globals as part of the declaration results in non-deterministic - * behavior since the value of the globals may be different on the - * first time that the driver is initialized vs subsequent initializations. - */ - dhd_txbound = DHD_TXBOUND; - dhd_rxbound = DHD_RXBOUND; - dhd_alignctl = TRUE; - sd1idle = TRUE; - dhd_readahead = TRUE; - retrydata = FALSE; - -#ifdef DISABLE_FLOW_CONTROL - dhd_doflow = FALSE; -#endif /* DISABLE_FLOW_CONTROL */ - dhd_dongle_ramsize = 0; - dhd_txminmax = DHD_TXMINMAX; - - forcealign = TRUE; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - DHD_INFO(("%s: venid 0x%04x devid 0x%04x\n", __FUNCTION__, venid, devid)); - - /* We make assumptions about address window mappings */ - ASSERT((uintptr)regsva == SI_ENUM_BASE); - - /* BCMSDH passes venid and devid based on CIS parsing -- but low-power start - * means early parse could fail, so here we should get either an ID - * we recognize OR (-1) indicating we must request power first. - */ - /* Check the Vendor ID */ - switch (venid) { - case 0x0000: - case VENDOR_BROADCOM: - break; - default: - DHD_ERROR(("%s: unknown vendor: 0x%04x\n", - __FUNCTION__, venid)); - goto forcereturn; - } - - /* Check the Device ID and make sure it's one that we support */ - switch (devid) { - case 0: - DHD_INFO(("%s: allow device id 0, will check chip internals\n", - __FUNCTION__)); - break; - - default: - DHD_ERROR(("%s: skipping 0x%04x/0x%04x, not a dongle\n", - __FUNCTION__, venid, devid)); - goto forcereturn; - } - - if (osh == NULL) { - DHD_ERROR(("%s: osh is NULL!\n", __FUNCTION__)); - goto forcereturn; - } - - /* Allocate private bus interface state */ - if (!(bus = MALLOC(osh, sizeof(dhd_bus_t)))) { - DHD_ERROR(("%s: MALLOC of dhd_bus_t failed\n", __FUNCTION__)); - goto fail; - } - bzero(bus, sizeof(dhd_bus_t)); - bus->sdh = sdh; - bus->cl_devid = (uint16)devid; - bus->bus = DHD_BUS; - bus->bus_num = bus_no; - bus->slot_num = slot; - bus->tx_seq = SDPCM_SEQUENCE_WRAP - 1; - bus->usebufpool = FALSE; /* Use bufpool if allocated, else use locally malloced rxbuf */ -#ifdef BT_OVER_SDIO - bus->bt_use_count = 0; -#endif - -#if defined(SUPPORT_P2P_GO_PS) - init_waitqueue_head(&bus->bus_sleep); -#endif /* LINUX && SUPPORT_P2P_GO_PS */ - - /* attempt to attach to the dongle */ - if (!(dhdsdio_probe_attach(bus, osh, sdh, regsva, devid))) { - DHD_ERROR(("%s: dhdsdio_probe_attach failed\n", __FUNCTION__)); - goto fail; - } - - /* Attach to the dhd/OS/network interface */ - if (!(bus->dhd = dhd_attach(osh, bus, SDPCM_RESERVE))) { - DHD_ERROR(("%s: dhd_attach failed\n", __FUNCTION__)); - goto fail; - } -#if defined(BT_OVER_SDIO) - g_dhd_pub = bus->dhd; - DHD_ERROR(("%s: g_dhd_pub %p\n", __FUNCTION__, g_dhd_pub)); -#endif /* defined (BT_OVER_SDIO) */ - - /* Allocate buffers */ - if (!(dhdsdio_probe_malloc(bus, osh, sdh))) { - DHD_ERROR(("%s: dhdsdio_probe_malloc failed\n", __FUNCTION__)); - goto fail; - } - - if (!(dhdsdio_probe_init(bus, osh, sdh))) { - DHD_ERROR(("%s: dhdsdio_probe_init failed\n", __FUNCTION__)); - goto fail; - } - - if (bus->intr) { - /* Register interrupt callback, but mask it (not operational yet). */ - DHD_INTR(("%s: disable SDIO interrupts (not interested yet)\n", __FUNCTION__)); - bcmsdh_intr_disable(sdh); - if ((ret = bcmsdh_intr_reg(sdh, dhdsdio_isr, bus)) != 0) { - DHD_ERROR(("%s: FAILED: bcmsdh_intr_reg returned %d\n", - __FUNCTION__, ret)); - goto fail; - } - DHD_INTR(("%s: registered SDIO interrupt function ok\n", __FUNCTION__)); - } else { - DHD_INFO(("%s: SDIO interrupt function is NOT registered due to polling mode\n", - __FUNCTION__)); - } - - DHD_INFO(("%s: completed!!\n", __FUNCTION__)); - - /* if firmware path present try to download and bring up bus */ - bus->dhd->hang_report = TRUE; -#if 0 // terence 20150325: fix for WPA/WPA2 4-way handshake fail in hostapd - if (dhd_download_fw_on_driverload) { - if ((ret = dhd_bus_start(bus->dhd)) != 0) { - DHD_ERROR(("%s: dhd_bus_start failed\n", __FUNCTION__)); - goto fail; - } - } - else { - /* Set random MAC address during boot time */ - get_random_bytes(&bus->dhd->mac.octet[3], 3); - /* Adding BRCM OUI */ - bus->dhd->mac.octet[0] = 0; - bus->dhd->mac.octet[1] = 0x90; - bus->dhd->mac.octet[2] = 0x4C; - } -#endif -#if defined(BT_OVER_SDIO) - /* At this point Regulators are turned on and iconditionaly sdio bus is started - * based upon dhd_download_fw_on_driverload check, so - * increase the bus user count, this count will only be disabled inside - * dhd_register_if() function if flag dhd_download_fw_on_driverload is set to false, - * i.e FW download during insmod is not needed, otherwise it will not be decremented - * so that WALN will always hold the bus untill rmmod is done. - */ - dhdsdio_bus_usr_cnt_inc(bus->dhd); -#endif /* BT_OVER_SDIO */ - -#ifdef GET_OTP_MAC_ENABLE - if (dhd_conf_get_mac(bus->dhd, sdh, ea_addr.octet)) { - DHD_TRACE(("%s: Can not read MAC address\n", __FUNCTION__)); - } else - memcpy(bus->dhd->mac.octet, (void *)&ea_addr, ETHER_ADDR_LEN); -#endif /* GET_CUSTOM_MAC_ENABLE */ - - /* Ok, have the per-port tell the stack we're open for business */ - if (dhd_register_if(bus->dhd, 0, TRUE) != 0) { - DHD_ERROR(("%s: Net attach failed!!\n", __FUNCTION__)); - goto fail; - } - -#ifdef BCMHOST_XTAL_PU_TIME_MOD - bcmsdh_reg_write(bus->sdh, 0x18000620, 2, 11); -#ifdef BCM4330_CHIP - bcmsdh_reg_write(bus->sdh, 0x18000628, 4, 0x0000F801); -#else - bcmsdh_reg_write(bus->sdh, 0x18000628, 4, 0x00F80001); -#endif /* BCM4330_CHIP */ -#endif /* BCMHOST_XTAL_PU_TIME_MOD */ - -#if defined(MULTIPLE_SUPPLICANT) - wl_android_post_init(); // terence 20120530: fix critical section in dhd_open and dhdsdio_probe -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - mutex_unlock(&_dhd_sdio_mutex_lock_); - DHD_ERROR(("%s : the lock is released.\n", __FUNCTION__)); -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */ -#endif - - return bus; - -fail: - dhdsdio_release(bus, osh); - -forcereturn: -#if defined(MULTIPLE_SUPPLICANT) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - mutex_unlock(&_dhd_sdio_mutex_lock_); - DHD_ERROR(("%s : the lock is released.\n", __FUNCTION__)); -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */ -#endif - - return NULL; -} - -static bool -dhdsdio_probe_attach(struct dhd_bus *bus, osl_t *osh, void *sdh, void *regsva, - uint16 devid) -{ - uint8 clkctl = 0; - uint fn, numfn; - uint8 *cis[SDIOD_MAX_IOFUNCS]; - int err = 0; - - - bus->alp_only = TRUE; - bus->sih = NULL; - - /* Return the window to backplane enumeration space for core access */ - if (dhdsdio_set_siaddr_window(bus, SI_ENUM_BASE)) { - DHD_ERROR(("%s: FAILED to return to SI_ENUM_BASE\n", __FUNCTION__)); - } - -#if defined(DHD_DEBUG) && !defined(CUSTOMER_HW4_DEBUG) - DHD_ERROR(("F1 signature read @0x18000000=0x%4x\n", - bcmsdh_reg_read(bus->sdh, SI_ENUM_BASE, 4))); -#endif /* DHD_DEBUG && !CUSTOMER_HW4_DEBUG */ - - - /* Force PLL off until si_attach() programs PLL control regs */ - - - - bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, DHD_INIT_CLKCTL1, &err); - if (!err) - clkctl = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, &err); - - if (err || ((clkctl & ~SBSDIO_AVBITS) != DHD_INIT_CLKCTL1)) { - DHD_ERROR(("dhdsdio_probe: ChipClkCSR access: err %d wrote 0x%02x read 0x%02x\n", - err, DHD_INIT_CLKCTL1, clkctl)); - goto fail; - } - numfn = bcmsdh_query_iofnum(sdh); - ASSERT(numfn <= SDIOD_MAX_IOFUNCS); - - /* Make sure ALP is available before trying to read CIS */ - SPINWAIT(((clkctl = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, - SBSDIO_FUNC1_CHIPCLKCSR, NULL)), - !SBSDIO_ALPAV(clkctl)), PMU_MAX_TRANSITION_DLY); - - /* Now request ALP be put on the bus */ - bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, - DHD_INIT_CLKCTL2, &err); - OSL_DELAY(200); - - if (DHD_INFO_ON()) { - for (fn = 0; fn <= numfn; fn++) { - if (!(cis[fn] = MALLOC(osh, SBSDIO_CIS_SIZE_LIMIT))) { - DHD_INFO(("dhdsdio_probe: fn %d cis malloc failed\n", fn)); - break; - } - bzero(cis[fn], SBSDIO_CIS_SIZE_LIMIT); - - if ((err = bcmsdh_cis_read(sdh, fn, cis[fn], - SBSDIO_CIS_SIZE_LIMIT))) { - DHD_INFO(("dhdsdio_probe: fn %d cis read err %d\n", fn, err)); - MFREE(osh, cis[fn], SBSDIO_CIS_SIZE_LIMIT); - break; - } -#if 0 - /* Reading the F1, F2 and F3 max blocksize values from CIS - * and writing into the F1, F2 and F3 block size registers. - * There is no max block size register value available for F0 in CIS register. - * So, setting default value for F0 block size as 32 (which was set earlier - * in iovar). IOVAR takes only one arguement. - * So, we are passing the function number alongwith the value (fn<<16) - */ - if (!fn) - value = F0_BLOCK_SIZE; - else - value = (cis[fn][25]<<8) | cis[fn][24] | (fn<<16); - printf("%s: fn=%d, value=%d\n", __FUNCTION__, fn, value); - if (bcmsdh_iovar_op(sdh, "sd_blocksize", NULL, 0, &value, - sizeof(value), TRUE) != BCME_OK) { - bus->blocksize = 0; - DHD_ERROR(("%s: fail on %s get\n", __FUNCTION__, - "sd_blocksize")); - } -#endif -#ifdef DHD_DEBUG - if (DHD_INFO_ON()) { - dhd_dump_cis(fn, cis[fn]); - } -#endif /* DHD_DEBUG */ - } - while (fn-- > 0) { - ASSERT(cis[fn]); - MFREE(osh, cis[fn], SBSDIO_CIS_SIZE_LIMIT); - } - } -#if 0 - if (dhd_conf_set_blksize(sdh)) { - bus->blocksize = 0; - } -#endif - if (err) { - DHD_ERROR(("dhdsdio_probe: failure reading or parsing CIS\n")); - goto fail; - } - /* si_attach() will provide an SI handle and scan the backplane */ - if (!(bus->sih = si_attach((uint)devid, osh, regsva, DHD_BUS, sdh, - &bus->vars, &bus->varsz))) { - DHD_ERROR(("%s: si_attach failed!\n", __FUNCTION__)); - goto fail; - } - -#ifdef DHD_DEBUG - DHD_ERROR(("F1 signature OK, socitype:0x%x chip:0x%4x rev:0x%x pkg:0x%x\n", - bus->sih->socitype, bus->sih->chip, bus->sih->chiprev, bus->sih->chippkg)); -#endif /* DHD_DEBUG */ - - - bcmsdh_chipinfo(sdh, bus->sih->chip, bus->sih->chiprev); - - if (!dhdsdio_chipmatch((uint16)bus->sih->chip)) { - DHD_ERROR(("%s: unsupported chip: 0x%04x\n", - __FUNCTION__, bus->sih->chip)); - goto fail; - } - - if (bus->sih->buscorerev >= 12) - dhdsdio_clk_kso_init(bus); - else - bus->kso = TRUE; - - if (CST4330_CHIPMODE_SDIOD(bus->sih->chipst)) { - } - - si_sdiod_drive_strength_init(bus->sih, osh, dhd_sdiod_drive_strength); - - - /* Get info on the ARM and SOCRAM cores... */ - if (!DHD_NOPMU(bus)) { - if ((si_setcore(bus->sih, ARM7S_CORE_ID, 0)) || - (si_setcore(bus->sih, ARMCM3_CORE_ID, 0)) || - (si_setcore(bus->sih, ARMCR4_CORE_ID, 0))) { - bus->armrev = si_corerev(bus->sih); - } else { - DHD_ERROR(("%s: failed to find ARM core!\n", __FUNCTION__)); - goto fail; - } - - if (!si_setcore(bus->sih, ARMCR4_CORE_ID, 0)) { - if (!(bus->orig_ramsize = si_socram_size(bus->sih))) { - DHD_ERROR(("%s: failed to find SOCRAM memory!\n", __FUNCTION__)); - goto fail; - } - } else { - /* cr4 has a different way to find the RAM size from TCM's */ - if (!(bus->orig_ramsize = si_tcm_size(bus->sih))) { - DHD_ERROR(("%s: failed to find CR4-TCM memory!\n", __FUNCTION__)); - goto fail; - } - /* also populate base address */ - switch ((uint16)bus->sih->chip) { - case BCM4335_CHIP_ID: - case BCM4339_CHIP_ID: - case BCM43349_CHIP_ID: - bus->dongle_ram_base = CR4_4335_RAM_BASE; - break; - case BCM4350_CHIP_ID: - case BCM4354_CHIP_ID: - case BCM4358_CHIP_ID: - case BCM43569_CHIP_ID: - case BCM4371_CHIP_ID: - bus->dongle_ram_base = CR4_4350_RAM_BASE; - break; - case BCM4360_CHIP_ID: - bus->dongle_ram_base = CR4_4360_RAM_BASE; - break; - CASE_BCM4345_CHIP: - bus->dongle_ram_base = (bus->sih->chiprev < 6) /* from 4345C0 */ - ? CR4_4345_LT_C0_RAM_BASE : CR4_4345_GE_C0_RAM_BASE; - break; - case BCM4349_CHIP_GRPID: - /* RAM based changed from 4349c0(revid=9) onwards */ - bus->dongle_ram_base = ((bus->sih->chiprev < 9) ? - CR4_4349_RAM_BASE: CR4_4349_RAM_BASE_FROM_REV_9); - break; - case BCM4364_CHIP_ID: - bus->dongle_ram_base = CR4_4364_RAM_BASE; - break; - case BCM4347_CHIP_GRPID: - bus->dongle_ram_base = CR4_4347_RAM_BASE; - break; - default: - bus->dongle_ram_base = 0; - DHD_ERROR(("%s: WARNING: Using default ram base at 0x%x\n", - __FUNCTION__, bus->dongle_ram_base)); - } - } - bus->ramsize = bus->orig_ramsize; - if (dhd_dongle_ramsize) - dhd_dongle_setramsize(bus, dhd_dongle_ramsize); - - DHD_ERROR(("DHD: dongle ram size is set to %d(orig %d) at 0x%x\n", - bus->ramsize, bus->orig_ramsize, bus->dongle_ram_base)); - - bus->srmemsize = si_socram_srmem_size(bus->sih); - } - - /* ...but normally deal with the SDPCMDEV core */ - if (!(bus->regs = si_setcore(bus->sih, PCMCIA_CORE_ID, 0)) && - !(bus->regs = si_setcore(bus->sih, SDIOD_CORE_ID, 0))) { - DHD_ERROR(("%s: failed to find SDIODEV core!\n", __FUNCTION__)); - goto fail; - } - bus->sdpcmrev = si_corerev(bus->sih); - - /* Set core control so an SDIO reset does a backplane reset */ - OR_REG(osh, &bus->regs->corecontrol, CC_BPRESEN); - bus->rxint_mode = SDIO_DEVICE_HMB_RXINT; - - if ((bus->sih->buscoretype == SDIOD_CORE_ID) && (bus->sdpcmrev >= 4) && - (bus->rxint_mode == SDIO_DEVICE_RXDATAINT_MODE_1)) - { - uint32 val; - - val = R_REG(osh, &bus->regs->corecontrol); - val &= ~CC_XMTDATAAVAIL_MODE; - val |= CC_XMTDATAAVAIL_CTRL; - W_REG(osh, &bus->regs->corecontrol, val); - } - - - pktq_init(&bus->txq, (PRIOMASK + 1), QLEN); - - /* Locate an appropriately-aligned portion of hdrbuf */ - bus->rxhdr = (uint8 *)ROUNDUP((uintptr)&bus->hdrbuf[0], DHD_SDALIGN); - - /* Set the poll and/or interrupt flags */ - bus->intr = (bool)dhd_intr; - if ((bus->poll = (bool)dhd_poll)) - bus->pollrate = 1; - - /* Setting default Glom size */ - bus->txglomsize = SDPCM_DEFGLOM_SIZE; - - return TRUE; - -fail: - if (bus->sih != NULL) { - si_detach(bus->sih); - bus->sih = NULL; - } - return FALSE; -} - -static bool -dhdsdio_probe_malloc(dhd_bus_t *bus, osl_t *osh, void *sdh) -{ - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (bus->dhd->maxctl) { - bus->rxblen = ROUNDUP((bus->dhd->maxctl+SDPCM_HDRLEN), ALIGNMENT) + DHD_SDALIGN; - if (!(bus->rxbuf = DHD_OS_PREALLOC(bus->dhd, DHD_PREALLOC_RXBUF, bus->rxblen))) { - DHD_ERROR(("%s: MALLOC of %d-byte rxbuf failed\n", - __FUNCTION__, bus->rxblen)); - goto fail; - } - } - /* Allocate buffer to receive glomed packet */ - if (!(bus->databuf = DHD_OS_PREALLOC(bus->dhd, DHD_PREALLOC_DATABUF, MAX_DATA_BUF))) { - DHD_ERROR(("%s: MALLOC of %d-byte databuf failed\n", - __FUNCTION__, MAX_DATA_BUF)); - /* release rxbuf which was already located as above */ - if (!bus->rxblen) - DHD_OS_PREFREE(bus->dhd, bus->rxbuf, bus->rxblen); - goto fail; - } - - /* Align the buffer */ - if ((uintptr)bus->databuf % DHD_SDALIGN) - bus->dataptr = bus->databuf + (DHD_SDALIGN - ((uintptr)bus->databuf % DHD_SDALIGN)); - else - bus->dataptr = bus->databuf; - - return TRUE; - -fail: - return FALSE; -} - -static bool -dhdsdio_probe_init(dhd_bus_t *bus, osl_t *osh, void *sdh) -{ - int32 fnum; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - bus->_srenab = FALSE; - -#ifdef SDTEST - dhdsdio_pktgen_init(bus); -#endif /* SDTEST */ - - /* set PMU minimum resource mask to default */ - dhd_bus_set_default_min_res_mask(bus); - /* Disable F2 to clear any intermediate frame state on the dongle */ - bcmsdh_cfg_write(sdh, SDIO_FUNC_0, SDIOD_CCCR_IOEN, SDIO_FUNC_ENABLE_1, NULL); - - bus->dhd->busstate = DHD_BUS_DOWN; - bus->sleeping = FALSE; - bus->rxflow = FALSE; - bus->prev_rxlim_hit = 0; - - /* Done with backplane-dependent accesses, can drop clock... */ - bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, 0, NULL); - - /* ...and initialize clock/power states */ - bus->clkstate = CLK_SDONLY; - bus->idletime = (int32)dhd_idletime; - bus->idleclock = DHD_IDLE_ACTIVE; - - /* Query the SD clock speed */ - if (bcmsdh_iovar_op(sdh, "sd_divisor", NULL, 0, - &bus->sd_divisor, sizeof(int32), FALSE) != BCME_OK) { - DHD_ERROR(("%s: fail on %s get\n", __FUNCTION__, "sd_divisor")); - bus->sd_divisor = -1; - } else { - DHD_INFO(("%s: Initial value for %s is %d\n", - __FUNCTION__, "sd_divisor", bus->sd_divisor)); - } - - /* Query the SD bus mode */ - if (bcmsdh_iovar_op(sdh, "sd_mode", NULL, 0, - &bus->sd_mode, sizeof(int32), FALSE) != BCME_OK) { - DHD_ERROR(("%s: fail on %s get\n", __FUNCTION__, "sd_mode")); - bus->sd_mode = -1; - } else { - DHD_INFO(("%s: Initial value for %s is %d\n", - __FUNCTION__, "sd_mode", bus->sd_mode)); - } - - /* Query the F2 block size, set roundup accordingly */ - fnum = 2; - if (bcmsdh_iovar_op(sdh, "sd_blocksize", &fnum, sizeof(int32), - &bus->blocksize, sizeof(int32), FALSE) != BCME_OK) { - bus->blocksize = 0; - DHD_ERROR(("%s: fail on %s get\n", __FUNCTION__, "sd_blocksize")); - } else { - DHD_INFO(("%s: Initial value for %s is %d\n", - __FUNCTION__, "sd_blocksize", bus->blocksize)); - - dhdsdio_tune_fifoparam(bus); - } - bus->roundup = MIN(max_roundup, bus->blocksize); - -#ifdef DHDENABLE_TAILPAD - if (bus->pad_pkt) - PKTFREE(osh, bus->pad_pkt, FALSE); - bus->pad_pkt = PKTGET(osh, SDIO_MAX_BLOCK_SIZE, FALSE); - if (bus->pad_pkt == NULL) - DHD_ERROR(("failed to allocate padding packet\n")); - else { - int alignment_offset = 0; - uintptr pktprt = (uintptr)PKTDATA(osh, bus->pad_pkt); - if (!(pktprt&1) && (pktprt = (pktprt % DHD_SDALIGN))) - PKTPUSH(osh, bus->pad_pkt, alignment_offset); - PKTSETNEXT(osh, bus->pad_pkt, NULL); - } -#endif /* DHDENABLE_TAILPAD */ - - /* Query if bus module supports packet chaining, default to use if supported */ - if (bcmsdh_iovar_op(sdh, "sd_rxchain", NULL, 0, - &bus->sd_rxchain, sizeof(int32), FALSE) != BCME_OK) { - bus->sd_rxchain = FALSE; - } else { - DHD_INFO(("%s: bus module (through bcmsdh API) %s chaining\n", - __FUNCTION__, (bus->sd_rxchain ? "supports" : "does not support"))); - } - bus->use_rxchain = (bool)bus->sd_rxchain; - bus->txinrx_thres = CUSTOM_TXINRX_THRES; - /* TX first in dhdsdio_readframes() */ - bus->dotxinrx = TRUE; - -#ifdef PKT_STATICS - memset((uint8*) &tx_statics, 0, sizeof(pkt_statics_t)); -#endif - - return TRUE; -} - -int -dhd_bus_download_firmware(struct dhd_bus *bus, osl_t *osh, - char *pfw_path, char *pnv_path, - char *pclm_path, char *pconf_path) -{ - int ret; - - bus->fw_path = pfw_path; - bus->nv_path = pnv_path; - bus->dhd->clm_path = pclm_path; - bus->dhd->conf_path = pconf_path; - - ret = dhdsdio_download_firmware(bus, osh, bus->sdh); - - return ret; -} - -void -dhd_set_path_params(struct dhd_bus *bus) -{ - /* External conf takes precedence if specified */ - dhd_conf_preinit(bus->dhd); - - if (bus->dhd->conf_path[0] == '\0') { - dhd_conf_set_path(bus->dhd, "config.txt", bus->dhd->conf_path, bus->nv_path); - } - if (bus->dhd->clm_path[0] == '\0') { - dhd_conf_set_path(bus->dhd, "clm.blob", bus->dhd->clm_path, bus->fw_path); - } -#ifdef CONFIG_PATH_AUTO_SELECT - dhd_conf_set_conf_name_by_chip(bus->dhd, bus->dhd->conf_path); -#endif - - dhd_conf_read_config(bus->dhd, bus->dhd->conf_path); - - dhd_conf_set_fw_name_by_chip(bus->dhd, bus->fw_path); - dhd_conf_set_nv_name_by_chip(bus->dhd, bus->nv_path); - dhd_conf_set_clm_name_by_chip(bus->dhd, bus->dhd->clm_path); - - dhd_conf_set_fw_name_by_mac(bus->dhd, bus->sdh, bus->fw_path); - dhd_conf_set_nv_name_by_mac(bus->dhd, bus->sdh, bus->nv_path); - - printf("Final fw_path=%s\n", bus->fw_path); - printf("Final nv_path=%s\n", bus->nv_path); - printf("Final clm_path=%s\n", bus->dhd->clm_path); - printf("Final conf_path=%s\n", bus->dhd->conf_path); - -} - -void -dhd_set_bus_params(struct dhd_bus *bus) -{ - if (bus->dhd->conf->dhd_poll >= 0) { - bus->poll = bus->dhd->conf->dhd_poll; - if (!bus->pollrate) - bus->pollrate = 1; - printf("%s: set polling mode %d\n", __FUNCTION__, bus->dhd->conf->dhd_poll); - } - if (bus->dhd->conf->use_rxchain >= 0) { - bus->use_rxchain = (bool)bus->dhd->conf->use_rxchain; - printf("%s: set use_rxchain %d\n", __FUNCTION__, bus->dhd->conf->use_rxchain); - } - if (bus->dhd->conf->txinrx_thres >= 0) { - bus->txinrx_thres = bus->dhd->conf->txinrx_thres; - printf("%s: set txinrx_thres %d\n", __FUNCTION__, bus->txinrx_thres); - } - if (bus->dhd->conf->txglomsize >= 0) { - bus->txglomsize = bus->dhd->conf->txglomsize; - printf("%s: set txglomsize %d\n", __FUNCTION__, bus->dhd->conf->txglomsize); - } -} - -static int -dhdsdio_download_firmware(struct dhd_bus *bus, osl_t *osh, void *sdh) -{ - int ret; - - -#if defined(DHD_BLOB_EXISTENCE_CHECK) - dhd_set_blob_support(bus->dhd, bus->fw_path); -#endif /* DHD_BLOB_EXISTENCE_CHECK */ - - DHD_TRACE_HW4(("%s: firmware path=%s, nvram path=%s\n", - __FUNCTION__, bus->fw_path, bus->nv_path)); - DHD_OS_WAKE_LOCK(bus->dhd); - - /* Download the firmware */ - dhdsdio_clkctl(bus, CLK_AVAIL, FALSE); - - dhd_set_path_params(bus); - dhd_set_bus_params(bus); - - ret = _dhdsdio_download_firmware(bus); - - dhdsdio_clkctl(bus, CLK_SDONLY, FALSE); - - DHD_OS_WAKE_UNLOCK(bus->dhd); - return ret; -} - -/* Detach and free everything */ -static void -dhdsdio_release(dhd_bus_t *bus, osl_t *osh) -{ - bool dongle_isolation = FALSE; - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (bus) { - ASSERT(osh); - - if (bus->dhd) { - dongle_isolation = bus->dhd->dongle_isolation; - dhd_detach(bus->dhd); - } - - /* De-register interrupt handler */ - bcmsdh_intr_disable(bus->sdh); - bcmsdh_intr_dereg(bus->sdh); - - if (bus->dhd) { - dhdsdio_release_dongle(bus, osh, dongle_isolation, TRUE); - dhd_free(bus->dhd); - bus->dhd = NULL; - } - - dhdsdio_release_malloc(bus, osh); - -#ifdef DHD_DEBUG - if (bus->console.buf != NULL) - MFREE(osh, bus->console.buf, bus->console.bufsize); -#endif - -#ifdef DHDENABLE_TAILPAD - if (bus->pad_pkt) - PKTFREE(osh, bus->pad_pkt, FALSE); -#endif /* DHDENABLE_TAILPAD */ - - MFREE(osh, bus, sizeof(dhd_bus_t)); - } - - DHD_TRACE(("%s: Disconnected\n", __FUNCTION__)); -} - -static void -dhdsdio_release_malloc(dhd_bus_t *bus, osl_t *osh) -{ - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - if (bus->dhd && bus->dhd->dongle_reset) - return; - - if (bus->rxbuf) { -#ifndef CONFIG_DHD_USE_STATIC_BUF - MFREE(osh, bus->rxbuf, bus->rxblen); -#endif - bus->rxctl = bus->rxbuf = NULL; - bus->rxlen = 0; - } - - if (bus->databuf) { -#ifndef CONFIG_DHD_USE_STATIC_BUF - MFREE(osh, bus->databuf, MAX_DATA_BUF); -#endif - bus->databuf = NULL; - } - - if (bus->vars && bus->varsz) { - MFREE(osh, bus->vars, bus->varsz); - bus->vars = NULL; - } - -} - - -static void -dhdsdio_release_dongle(dhd_bus_t *bus, osl_t *osh, bool dongle_isolation, bool reset_flag) -{ - DHD_TRACE(("%s: Enter bus->dhd %p bus->dhd->dongle_reset %d \n", __FUNCTION__, - bus->dhd, bus->dhd->dongle_reset)); - - if ((bus->dhd && bus->dhd->dongle_reset) && reset_flag) - return; - - if (bus->sih) { - /* In Win10, system will be BSOD if using "sysprep" to do OS image */ - /* Skip this will not cause the BSOD. */ -#if !defined(BCMLXSDMMC) - if (bus->dhd) { - dhdsdio_clkctl(bus, CLK_AVAIL, FALSE); - } - if (KSO_ENAB(bus) && (dongle_isolation == FALSE)) - si_watchdog(bus->sih, 4); -#endif /* !defined(BCMLXSDMMC) */ - if (bus->dhd) { - dhdsdio_clkctl(bus, CLK_NONE, FALSE); - } - si_detach(bus->sih); - bus->sih = NULL; - if (bus->vars && bus->varsz) - MFREE(osh, bus->vars, bus->varsz); - bus->vars = NULL; - } - - DHD_TRACE(("%s: Disconnected\n", __FUNCTION__)); -} - -static void -dhdsdio_disconnect(void *ptr) -{ - dhd_bus_t *bus = (dhd_bus_t *)ptr; - - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - -#if defined(MULTIPLE_SUPPLICANT) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - if (mutex_is_locked(&_dhd_sdio_mutex_lock_) == 0) { - DHD_ERROR(("%s : no mutex held. set lock\n", __FUNCTION__)); - } - else { - DHD_ERROR(("%s : mutex is locked!. wait for unlocking\n", __FUNCTION__)); - } - mutex_lock(&_dhd_sdio_mutex_lock_); -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) */ -#endif - - - if (bus) { - ASSERT(bus->dhd); - /* Advertise bus remove during rmmod */ - dhdsdio_advertise_bus_remove(bus->dhd); - dhdsdio_release(bus, bus->dhd->osh); - } - -#if defined(MULTIPLE_SUPPLICANT) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) - mutex_unlock(&_dhd_sdio_mutex_lock_); - DHD_ERROR(("%s : the lock is released.\n", __FUNCTION__)); -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) */ -#endif /* LINUX */ - - - DHD_TRACE(("%s: Disconnected\n", __FUNCTION__)); -} - -static int -dhdsdio_suspend(void *context) -{ - int ret = 0; -#ifdef SUPPORT_P2P_GO_PS - int wait_time = 0; -#endif /* SUPPORT_P2P_GO_PS */ - - dhd_bus_t *bus = (dhd_bus_t*)context; - unsigned long flags; - - DHD_ERROR(("%s Enter\n", __FUNCTION__)); - if (bus->dhd == NULL) { - DHD_ERROR(("bus not inited\n")); - return BCME_ERROR; - } - if (bus->dhd->prot == NULL) { - DHD_ERROR(("prot is not inited\n")); - return BCME_ERROR; - } - - if (bus->dhd->up == FALSE) { - return BCME_OK; - } - - DHD_LINUX_GENERAL_LOCK(bus->dhd, flags); - if (bus->dhd->busstate != DHD_BUS_DATA && bus->dhd->busstate != DHD_BUS_SUSPEND) { - DHD_ERROR(("not in a readystate to LPBK is not inited\n")); - DHD_LINUX_GENERAL_UNLOCK(bus->dhd, flags); - return BCME_ERROR; - } - DHD_LINUX_GENERAL_UNLOCK(bus->dhd, flags); - if (bus->dhd->dongle_reset) { - DHD_ERROR(("Dongle is in reset state.\n")); - return -EIO; - } - - DHD_LINUX_GENERAL_LOCK(bus->dhd, flags); - bus->dhd->busstate = DHD_BUS_SUSPEND; - if (DHD_BUS_BUSY_CHECK_IN_TX(bus->dhd)) { - DHD_ERROR(("Tx Request is not ended\n")); - bus->dhd->busstate = DHD_BUS_DATA; - DHD_LINUX_GENERAL_UNLOCK(bus->dhd, flags); - return -EBUSY; - } - DHD_BUS_BUSY_SET_SUSPEND_IN_PROGRESS(bus->dhd); - DHD_LINUX_GENERAL_UNLOCK(bus->dhd, flags); - -#ifdef SUPPORT_P2P_GO_PS - if (bus->idletime > 0) { - wait_time = msecs_to_jiffies(bus->idletime * dhd_watchdog_ms); - } -#endif /* SUPPORT_P2P_GO_PS */ - ret = dhd_os_check_wakelock(bus->dhd); -#ifdef SUPPORT_P2P_GO_PS - // terence 20141124: fix for suspend issue - if (SLPAUTO_ENAB(bus) && (!ret) && (bus->dhd->up) && (bus->dhd->op_mode != DHD_FLAG_HOSTAP_MODE)) { - if (wait_event_timeout(bus->bus_sleep, bus->sleeping, wait_time) == 0) { - if (!bus->sleeping) { - ret = 1; - } - } - } -#endif /* SUPPORT_P2P_GO_PS */ - - DHD_LINUX_GENERAL_LOCK(bus->dhd, flags); - if (ret) { - bus->dhd->busstate = DHD_BUS_DATA; - } - DHD_BUS_BUSY_CLEAR_SUSPEND_IN_PROGRESS(bus->dhd); - dhd_os_busbusy_wake(bus->dhd); - DHD_LINUX_GENERAL_UNLOCK(bus->dhd, flags); - return ret; -} - -static int -dhdsdio_resume(void *context) -{ - dhd_bus_t *bus = (dhd_bus_t*)context; - ulong flags; - - DHD_ERROR(("%s Enter\n", __FUNCTION__)); - - if (bus->dhd->up == FALSE) { - return BCME_OK; - } - - DHD_LINUX_GENERAL_LOCK(bus->dhd, flags); - DHD_BUS_BUSY_SET_RESUME_IN_PROGRESS(bus->dhd); - DHD_LINUX_GENERAL_UNLOCK(bus->dhd, flags); - -#if defined(OOB_INTR_ONLY) - if (dhd_os_check_if_up(bus->dhd)) - bcmsdh_oob_intr_set(bus->sdh, TRUE); -#endif - - DHD_LINUX_GENERAL_LOCK(bus->dhd, flags); - DHD_BUS_BUSY_CLEAR_RESUME_IN_PROGRESS(bus->dhd); - bus->dhd->busstate = DHD_BUS_DATA; - dhd_os_busbusy_wake(bus->dhd); - DHD_LINUX_GENERAL_UNLOCK(bus->dhd, flags); - - return 0; -} - - -/* Register/Unregister functions are called by the main DHD entry - * point (e.g. module insertion) to link with the bus driver, in - * order to look for or await the device. - */ - -static bcmsdh_driver_t dhd_sdio = { - dhdsdio_probe, - dhdsdio_disconnect, - dhdsdio_suspend, - dhdsdio_resume -}; - -int -dhd_bus_register(void) -{ - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - return bcmsdh_register(&dhd_sdio); -} - -void -dhd_bus_unregister(void) -{ - DHD_TRACE(("%s: Enter\n", __FUNCTION__)); - - bcmsdh_unregister(); -} - -#if defined(BCMLXSDMMC) -/* Register a dummy SDIO client driver in order to be notified of new SDIO device */ -int dhd_bus_reg_sdio_notify(void* semaphore) -{ - return bcmsdh_reg_sdio_notify(semaphore); -} - -void dhd_bus_unreg_sdio_notify(void) -{ - bcmsdh_unreg_sdio_notify(); -} -#endif /* defined(BCMLXSDMMC) */ - -#ifdef BCMEMBEDIMAGE -static int -dhdsdio_download_code_array(struct dhd_bus *bus) -{ - int bcmerror = -1; - int offset = 0; - unsigned char *ularray = NULL; - - DHD_INFO(("%s: download embedded firmware...\n", __FUNCTION__)); - - /* Download image */ - while ((offset + MEMBLOCK) < sizeof(dlarray)) { - /* check if CR4 */ - if (si_setcore(bus->sih, ARMCR4_CORE_ID, 0)) { - /* if address is 0, store the reset instruction to be written in 0 */ - - if (offset == 0) { - bus->resetinstr = *(((uint32*)dlarray)); - /* Add start of RAM address to the address given by user */ - offset += bus->dongle_ram_base; - } - } - - bcmerror = dhdsdio_membytes(bus, TRUE, offset, - (uint8 *) (dlarray + offset), MEMBLOCK); - if (bcmerror) { - DHD_ERROR(("%s: error %d on writing %d membytes at 0x%08x\n", - __FUNCTION__, bcmerror, MEMBLOCK, offset)); - goto err; - } - - offset += MEMBLOCK; - } - - if (offset < sizeof(dlarray)) { - bcmerror = dhdsdio_membytes(bus, TRUE, offset, - (uint8 *) (dlarray + offset), sizeof(dlarray) - offset); - if (bcmerror) { - DHD_ERROR(("%s: error %d on writing %d membytes at 0x%08x\n", - __FUNCTION__, bcmerror, sizeof(dlarray) - offset, offset)); - goto err; - } - } - -#ifdef DHD_DEBUG - /* Upload and compare the downloaded code */ - { - ularray = MALLOC(bus->dhd->osh, bus->ramsize); - /* Upload image to verify downloaded contents. */ - offset = 0; - memset(ularray, 0xaa, bus->ramsize); - while ((offset + MEMBLOCK) < sizeof(dlarray)) { - bcmerror = dhdsdio_membytes(bus, FALSE, offset, ularray + offset, MEMBLOCK); - if (bcmerror) { - DHD_ERROR(("%s: error %d on reading %d membytes at 0x%08x\n", - __FUNCTION__, bcmerror, MEMBLOCK, offset)); - goto err; - } - - offset += MEMBLOCK; - } - - if (offset < sizeof(dlarray)) { - bcmerror = dhdsdio_membytes(bus, FALSE, offset, - ularray + offset, sizeof(dlarray) - offset); - if (bcmerror) { - DHD_ERROR(("%s: error %d on reading %d membytes at 0x%08x\n", - __FUNCTION__, bcmerror, sizeof(dlarray) - offset, offset)); - goto err; - } - } - - if (memcmp(dlarray, ularray, sizeof(dlarray))) { - DHD_ERROR(("%s: Downloaded image is corrupted (%s, %s, %s).\n", - __FUNCTION__, dlimagename, dlimagever, dlimagedate)); - goto err; - } else - DHD_ERROR(("%s: Download, Upload and compare succeeded (%s, %s, %s).\n", - __FUNCTION__, dlimagename, dlimagever, dlimagedate)); - - } -#endif /* DHD_DEBUG */ - -err: - if (ularray) - MFREE(bus->dhd->osh, ularray, bus->ramsize); - return bcmerror; -} -#endif /* BCMEMBEDIMAGE */ - -static int -dhdsdio_download_code_file(struct dhd_bus *bus, char *pfw_path) -{ - int bcmerror = -1; - int offset = 0; - int len; - void *image = NULL; - uint8 *memblock = NULL, *memptr; - uint8 *memptr_tmp = NULL; // terence: check downloaded firmware is correct - uint memblock_size = MEMBLOCK; -#ifdef DHD_DEBUG_DOWNLOADTIME - unsigned long initial_jiffies = 0; - uint firmware_sz = 0; -#endif - - DHD_INFO(("%s: download firmware %s\n", __FUNCTION__, pfw_path)); - - image = dhd_os_open_image(pfw_path); - if (image == NULL) { - printf("%s: Open firmware file failed %s\n", __FUNCTION__, pfw_path); - goto err; - } - - /* Update the dongle image download block size depending on the F1 block size */ - if (sd_f1_blocksize == 512) - memblock_size = MAX_MEMBLOCK; - - memptr = memblock = MALLOC(bus->dhd->osh, memblock_size + DHD_SDALIGN); - if (memblock == NULL) { - DHD_ERROR(("%s: Failed to allocate memory %d bytes\n", __FUNCTION__, - memblock_size)); - goto err; - } - if (dhd_msg_level & DHD_TRACE_VAL) { - memptr_tmp = MALLOC(bus->dhd->osh, MEMBLOCK + DHD_SDALIGN); - if (memptr_tmp == NULL) { - DHD_ERROR(("%s: Failed to allocate memory %d bytes\n", __FUNCTION__, MEMBLOCK)); - goto err; - } - } - if ((uint32)(uintptr)memblock % DHD_SDALIGN) - memptr += (DHD_SDALIGN - ((uint32)(uintptr)memblock % DHD_SDALIGN)); - -#ifdef DHD_DEBUG_DOWNLOADTIME - initial_jiffies = jiffies; -#endif - - /* Download image */ - while ((len = dhd_os_get_image_block((char*)memptr, memblock_size, image))) { - // terence 20150412: fix for firmware failed to download - if (bus->dhd->conf->chip == BCM43340_CHIP_ID || - bus->dhd->conf->chip == BCM43341_CHIP_ID) { - if (len % 64 != 0) { - memset(memptr+len, 0, len%64); - len += (64 - len%64); - } - } - if (len < 0) { - DHD_ERROR(("%s: dhd_os_get_image_block failed (%d)\n", __FUNCTION__, len)); - bcmerror = BCME_ERROR; - goto err; - } - /* check if CR4 */ - if (si_setcore(bus->sih, ARMCR4_CORE_ID, 0)) { - /* if address is 0, store the reset instruction to be written in 0 */ - - if (offset == 0) { - bus->resetinstr = *(((uint32*)memptr)); - /* Add start of RAM address to the address given by user */ - offset += bus->dongle_ram_base; - } - } - - bcmerror = dhdsdio_membytes(bus, TRUE, offset, memptr, len); - if (bcmerror) { - DHD_ERROR(("%s: error %d on writing %d membytes at 0x%08x\n", - __FUNCTION__, bcmerror, memblock_size, offset)); - goto err; - } - - if (dhd_msg_level & DHD_TRACE_VAL) { - bcmerror = dhdsdio_membytes(bus, FALSE, offset, memptr_tmp, len); - if (bcmerror) { - DHD_ERROR(("%s: error %d on reading %d membytes at 0x%08x\n", - __FUNCTION__, bcmerror, MEMBLOCK, offset)); - goto err; - } - if (memcmp(memptr_tmp, memptr, len)) { - DHD_ERROR(("%s: Downloaded image is corrupted.\n", __FUNCTION__)); - goto err; - } else - DHD_INFO(("%s: Download, Upload and compare succeeded.\n", __FUNCTION__)); - } - - offset += memblock_size; -#ifdef DHD_DEBUG_DOWNLOADTIME - firmware_sz += len; -#endif - } - -#ifdef DHD_DEBUG_DOWNLOADTIME - DHD_ERROR(("Firmware download time for %u bytes: %u ms\n", - firmware_sz, jiffies_to_msecs(jiffies - initial_jiffies))); -#endif - -err: - if (memblock) - MFREE(bus->dhd->osh, memblock, memblock_size + DHD_SDALIGN); - if (dhd_msg_level & DHD_TRACE_VAL) { - if (memptr_tmp) - MFREE(bus->dhd->osh, memptr_tmp, MEMBLOCK + DHD_SDALIGN); - } - - if (image) - dhd_os_close_image(image); - - return bcmerror; -} - -#ifdef DHD_UCODE_DOWNLOAD -/* Currently supported only for the chips in which ucode RAM is AXI addressable */ -static uint32 -dhdsdio_ucode_base(struct dhd_bus *bus) -{ - uint32 ucode_base = 0; - - switch ((uint16)bus->sih->chip) { - case BCM43012_CHIP_ID: - ucode_base = 0xE8020000; - break; - default: - DHD_ERROR(("%s: Unsupported!\n", __func__)); - break; - } - - return ucode_base; -} - -static int -dhdsdio_download_ucode_file(struct dhd_bus *bus, char *ucode_path) -{ - int bcmerror = -1; - int offset = 0; - int len; - uint32 ucode_base; - void *image = NULL; - uint8 *memblock = NULL, *memptr; - uint memblock_size = MEMBLOCK; -#ifdef DHD_DEBUG_DOWNLOADTIME - unsigned long initial_jiffies = 0; - uint firmware_sz = 0; -#endif - - DHD_INFO(("%s: download firmware %s\n", __FUNCTION__, ucode_path)); - - ucode_base = dhdsdio_ucode_base(bus); - - image = dhd_os_open_image(ucode_path); - if (image == NULL) - goto err; - - /* Update the dongle image download block size depending on the F1 block size */ - if (sd_f1_blocksize == 512) - memblock_size = MAX_MEMBLOCK; - - memptr = memblock = MALLOC(bus->dhd->osh, memblock_size + DHD_SDALIGN); - if (memblock == NULL) { - DHD_ERROR(("%s: Failed to allocate memory %d bytes\n", __FUNCTION__, - memblock_size)); - goto err; - } - if ((uint32)(uintptr)memblock % DHD_SDALIGN) - memptr += (DHD_SDALIGN - ((uint32)(uintptr)memblock % DHD_SDALIGN)); - -#ifdef DHD_DEBUG_DOWNLOADTIME - initial_jiffies = jiffies; -#endif - - /* Download image */ - while ((len = dhd_os_get_image_block((char*)memptr, memblock_size, image))) { - if (len < 0) { - DHD_ERROR(("%s: dhd_os_get_image_block failed (%d)\n", __FUNCTION__, len)); - bcmerror = BCME_ERROR; - goto err; - } - - bcmerror = dhdsdio_membytes(bus, TRUE, (ucode_base + offset), memptr, len); - if (bcmerror) { - DHD_ERROR(("%s: error %d on writing %d membytes at 0x%08x\n", - __FUNCTION__, bcmerror, memblock_size, offset)); - goto err; - } - - offset += memblock_size; -#ifdef DHD_DEBUG_DOWNLOADTIME - firmware_sz += len; -#endif - } - -#ifdef DHD_DEBUG_DOWNLOADTIME - DHD_ERROR(("ucode download time for %u bytes: %u ms\n", - firmware_sz, jiffies_to_msecs(jiffies - initial_jiffies))); -#endif - -err: - if (memblock) - MFREE(bus->dhd->osh, memblock, memblock_size + DHD_SDALIGN); - - if (image) - dhd_os_close_image(image); - - return bcmerror; -} - -void -dhd_bus_ucode_download(struct dhd_bus *bus) -{ - uint32 shaddr = 0, shdata = 0; - - shaddr = bus->dongle_ram_base + bus->ramsize - 4; - dhdsdio_membytes(bus, FALSE, shaddr, (uint8 *)&shdata, 4); - - DHD_TRACE(("%s: shdata:[0x%08x :0x%08x]\n", __func__, shaddr, shdata)); - - if (shdata == UCODE_DOWNLOAD_REQUEST) - { - DHD_ERROR(("%s: Received ucode download request!\n", __func__)); - - /* Download the ucode */ - if (!dhd_get_ucode_path(bus->dhd)) { - DHD_ERROR(("%s: bus->uc_path not set!\n", __func__)); - return; - } - dhdsdio_download_ucode_file(bus, dhd_get_ucode_path(bus->dhd)); - - DHD_ERROR(("%s: Ucode downloaded successfully!\n", __func__)); - - shdata = UCODE_DOWNLOAD_COMPLETE; - dhdsdio_membytes(bus, TRUE, shaddr, (uint8 *)&shdata, 4); - } -} - -#endif /* DHD_UCODE_DOWNLOAD */ - -static int -dhdsdio_download_nvram(struct dhd_bus *bus) -{ - int bcmerror = -1; - uint len; - void * image = NULL; - char * memblock = NULL; - char *bufp; - char *pnv_path; - bool nvram_file_exists; - - pnv_path = bus->nv_path; - - nvram_file_exists = ((pnv_path != NULL) && (pnv_path[0] != '\0')); - - /* For Get nvram from UEFI */ - if (nvram_file_exists) { - image = dhd_os_open_image(pnv_path); - if (image == NULL) { - printf("%s: Open nvram file failed %s\n", __FUNCTION__, pnv_path); - goto err; - } - } - - memblock = MALLOC(bus->dhd->osh, MAX_NVRAMBUF_SIZE); - if (memblock == NULL) { - DHD_ERROR(("%s: Failed to allocate memory %d bytes\n", - __FUNCTION__, MAX_NVRAMBUF_SIZE)); - goto err; - } - - /* For Get nvram from image or UEFI (when image == NULL ) */ - len = dhd_os_get_image_block(memblock, MAX_NVRAMBUF_SIZE, image); - - if (len > 0 && len < MAX_NVRAMBUF_SIZE) { - bufp = (char *)memblock; - bufp[len] = 0; - len = process_nvram_vars(bufp, len); - if (len % 4) { - len += 4 - (len % 4); - } - bufp += len; - *bufp++ = 0; - if (len) - bcmerror = dhdsdio_downloadvars(bus, memblock, len + 1); - if (bcmerror) { - DHD_ERROR(("%s: error downloading vars: %d\n", - __FUNCTION__, bcmerror)); - } - } else { - DHD_ERROR(("%s: error reading nvram file: %d\n", - __FUNCTION__, len)); - bcmerror = BCME_SDIO_ERROR; - } - -err: - if (memblock) - MFREE(bus->dhd->osh, memblock, MAX_NVRAMBUF_SIZE); - - if (image) - dhd_os_close_image(image); - - return bcmerror; -} - -static int -_dhdsdio_download_firmware(struct dhd_bus *bus) -{ - int bcmerror = -1; - - bool embed = FALSE; /* download embedded firmware */ - bool dlok = FALSE; /* download firmware succeeded */ - - /* Out immediately if no image to download */ - if ((bus->fw_path == NULL) || (bus->fw_path[0] == '\0')) { -#ifdef BCMEMBEDIMAGE - embed = TRUE; -#else - return 0; -#endif - } - - /* Keep arm in reset */ - if (dhdsdio_download_state(bus, TRUE)) { - DHD_ERROR(("%s: error placing ARM core in reset\n", __FUNCTION__)); - goto err; - } - - /* External image takes precedence if specified */ - if ((bus->fw_path != NULL) && (bus->fw_path[0] != '\0')) { - if (dhdsdio_download_code_file(bus, bus->fw_path)) { - DHD_ERROR(("%s: dongle image file download failed\n", __FUNCTION__)); -#ifdef BCMEMBEDIMAGE - embed = TRUE; -#else - goto err; -#endif - } else { - embed = FALSE; - dlok = TRUE; - } - } - -#ifdef BCMEMBEDIMAGE - if (embed) { - if (dhdsdio_download_code_array(bus)) { - DHD_ERROR(("%s: dongle image array download failed\n", __FUNCTION__)); - goto err; - } else { - dlok = TRUE; - } - } -#else - BCM_REFERENCE(embed); -#endif - if (!dlok) { - DHD_ERROR(("%s: dongle image download failed\n", __FUNCTION__)); - goto err; - } - - /* External nvram takes precedence if specified */ - if (dhdsdio_download_nvram(bus)) { - DHD_ERROR(("%s: dongle nvram file download failed\n", __FUNCTION__)); - goto err; - } - - /* Take arm out of reset */ - if (dhdsdio_download_state(bus, FALSE)) { - DHD_ERROR(("%s: error getting out of ARM core reset\n", __FUNCTION__)); - goto err; - } - - bcmerror = 0; - -err: - return bcmerror; -} - -static int -dhd_bcmsdh_recv_buf(dhd_bus_t *bus, uint32 addr, uint fn, uint flags, uint8 *buf, uint nbytes, - void *pkt, bcmsdh_cmplt_fn_t complete_fn, void *handle) -{ - int status; - - if (!KSO_ENAB(bus)) { - DHD_ERROR(("%s: Device asleep\n", __FUNCTION__)); - return BCME_NODEVICE; - } - - status = bcmsdh_recv_buf(bus->sdh, addr, fn, flags, buf, nbytes, pkt, complete_fn, handle); - - return status; -} - -static int -dhd_bcmsdh_send_buf(dhd_bus_t *bus, uint32 addr, uint fn, uint flags, uint8 *buf, uint nbytes, - void *pkt, bcmsdh_cmplt_fn_t complete_fn, void *handle, int max_retry) -{ - int ret; - int i = 0; - int retries = 0; - bcmsdh_info_t *sdh; - - if (!KSO_ENAB(bus)) { - DHD_ERROR(("%s: Device asleep\n", __FUNCTION__)); - return BCME_NODEVICE; - } - - sdh = bus->sdh; - do { - ret = bcmsdh_send_buf(bus->sdh, addr, fn, flags, buf, nbytes, - pkt, complete_fn, handle); - - bus->f2txdata++; - ASSERT(ret != BCME_PENDING); - - if (ret == BCME_NODEVICE) { - DHD_ERROR(("%s: Device asleep already\n", __FUNCTION__)); - } else if (ret < 0) { - /* On failure, abort the command and terminate the frame */ - DHD_ERROR(("%s: sdio error %d, abort command and terminate frame.\n", - __FUNCTION__, ret)); - bus->tx_sderrs++; - bus->f1regdata++; - bus->dhd->tx_errors++; - bcmsdh_abort(sdh, SDIO_FUNC_2); - bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_FRAMECTRL, - SFC_WF_TERM, NULL); - for (i = 0; i < READ_FRM_CNT_RETRIES; i++) { - uint8 hi, lo; - hi = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_WFRAMEBCHI, - NULL); - lo = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_WFRAMEBCLO, - NULL); - bus->f1regdata += 2; - if ((hi == 0) && (lo == 0)) - break; - } - } - } while ((ret < 0) && retrydata && ++retries < max_retry); - - return ret; -} - -uint8 -dhd_bus_is_ioready(struct dhd_bus *bus) -{ - uint8 enable; - bcmsdh_info_t *sdh; - ASSERT(bus); - ASSERT(bus->sih != NULL); - enable = (SDIO_FUNC_ENABLE_1 | SDIO_FUNC_ENABLE_2); - sdh = bus->sdh; - return (enable == bcmsdh_cfg_read(sdh, SDIO_FUNC_0, SDIOD_CCCR_IORDY, NULL)); -} - -uint -dhd_bus_chip(struct dhd_bus *bus) -{ - ASSERT(bus->sih != NULL); - return bus->sih->chip; -} - -uint -dhd_bus_chiprev(struct dhd_bus *bus) -{ - ASSERT(bus); - ASSERT(bus->sih != NULL); - return bus->sih->chiprev; -} - -void * -dhd_bus_pub(struct dhd_bus *bus) -{ - return bus->dhd; -} - -const void * -dhd_bus_sih(struct dhd_bus *bus) -{ - return (const void *)bus->sih; -} - -void * -dhd_bus_txq(struct dhd_bus *bus) -{ - return &bus->txq; -} - -uint -dhd_bus_hdrlen(struct dhd_bus *bus) -{ - return (bus->txglom_enable) ? SDPCM_HDRLEN_TXGLOM : SDPCM_HDRLEN; -} - -void -dhd_bus_set_dotxinrx(struct dhd_bus *bus, bool val) -{ - bus->dotxinrx = val; -} - -/* - * dhdsdio_advertise_bus_cleanup advertises that clean up is under progress - * to other bus user contexts like Tx, Rx, IOVAR, WD etc and it waits for other contexts - * to gracefully exit. All the bus usage contexts before marking busstate as busy, will check for - * whether the busstate is DHD_BUS_DOWN or DHD_BUS_DOWN_IN_PROGRESS, if so - * they will exit from there itself without marking dhd_bus_busy_state as BUSY. - */ -static void -dhdsdio_advertise_bus_cleanup(dhd_pub_t *dhdp) -{ - unsigned long flags; - int timeleft; - - DHD_LINUX_GENERAL_LOCK(dhdp, flags); - dhdp->busstate = DHD_BUS_DOWN_IN_PROGRESS; - DHD_LINUX_GENERAL_UNLOCK(dhdp, flags); - - timeleft = dhd_os_busbusy_wait_negation(dhdp, &dhdp->dhd_bus_busy_state); - if ((timeleft == 0) || (timeleft == 1)) { - DHD_ERROR(("%s : Timeout due to dhd_bus_busy_state=0x%x\n", - __FUNCTION__, dhdp->dhd_bus_busy_state)); - ASSERT(0); - } - - return; -} - -static void -dhdsdio_advertise_bus_remove(dhd_pub_t *dhdp) -{ - unsigned long flags; - int timeleft; - - DHD_LINUX_GENERAL_LOCK(dhdp, flags); - dhdp->busstate = DHD_BUS_REMOVE; - DHD_LINUX_GENERAL_UNLOCK(dhdp, flags); - - timeleft = dhd_os_busbusy_wait_negation(dhdp, &dhdp->dhd_bus_busy_state); - if ((timeleft == 0) || (timeleft == 1)) { - DHD_ERROR(("%s : Timeout due to dhd_bus_busy_state=0x%x\n", - __FUNCTION__, dhdp->dhd_bus_busy_state)); - ASSERT(0); - } - - return; -} - - -int -dhd_bus_devreset(dhd_pub_t *dhdp, uint8 flag) -{ - int bcmerror = 0; - dhd_bus_t *bus; - unsigned long flags; - - bus = dhdp->bus; - - if (flag == TRUE) { - if (!bus->dhd->dongle_reset) { - DHD_ERROR(("%s: == Power OFF ==\n", __FUNCTION__)); - dhdsdio_advertise_bus_cleanup(bus->dhd); - dhd_os_sdlock(dhdp); - dhd_os_wd_timer(dhdp, 0); -#if !defined(IGNORE_ETH0_DOWN) - /* Force flow control as protection when stop come before ifconfig_down */ - dhd_txflowcontrol(bus->dhd, ALL_INTERFACES, ON); -#endif /* !defined(IGNORE_ETH0_DOWN) */ - /* Expect app to have torn down any connection before calling */ - /* Stop the bus, disable F2 */ - dhd_bus_stop(bus, FALSE); - -#if defined(OOB_INTR_ONLY) - /* Clean up any pending IRQ */ - dhd_enable_oob_intr(bus, FALSE); - bcmsdh_oob_intr_set(bus->sdh, FALSE); - bcmsdh_oob_intr_unregister(bus->sdh); -#endif - - /* Clean tx/rx buffer pointers, detach from the dongle */ - dhdsdio_release_dongle(bus, bus->dhd->osh, TRUE, TRUE); - - bus->dhd->dongle_reset = TRUE; - bus->dhd->up = FALSE; - dhd_txglom_enable(dhdp, FALSE); - dhd_os_sdunlock(dhdp); - - DHD_LINUX_GENERAL_LOCK(bus->dhd, flags); - bus->dhd->busstate = DHD_BUS_DOWN; - DHD_LINUX_GENERAL_UNLOCK(bus->dhd, flags); - - printf("%s: WLAN OFF DONE\n", __FUNCTION__); - /* App can now remove power from device */ - } else - bcmerror = BCME_SDIO_ERROR; - } else { - /* App must have restored power to device before calling */ - - printf("\n\n%s: == WLAN ON ==\n", __FUNCTION__); - - if (bus->dhd->dongle_reset) { - /* Turn on WLAN */ - dhd_os_sdlock(dhdp); - /* Reset SD client */ - bcmsdh_reset(bus->sdh); - - /* Attempt to re-attach & download */ - if (dhdsdio_probe_attach(bus, bus->dhd->osh, bus->sdh, - (uint32 *)SI_ENUM_BASE, - bus->cl_devid)) { - - DHD_LINUX_GENERAL_LOCK(bus->dhd, flags); - bus->dhd->busstate = DHD_BUS_DOWN; - DHD_LINUX_GENERAL_UNLOCK(bus->dhd, flags); - /* Attempt to download binary to the dongle */ - if (dhdsdio_probe_init(bus, bus->dhd->osh, bus->sdh) && - dhdsdio_download_firmware(bus, bus->dhd->osh, bus->sdh) >= 0) { - - /* Re-init bus, enable F2 transfer */ - bcmerror = dhd_bus_init((dhd_pub_t *) bus->dhd, FALSE); - if (bcmerror == BCME_OK) { -#if defined(OOB_INTR_ONLY) - dhd_enable_oob_intr(bus, TRUE); - bcmsdh_oob_intr_register(bus->sdh, - dhdsdio_isr, bus); - bcmsdh_oob_intr_set(bus->sdh, TRUE); -#elif defined(FORCE_WOWLAN) - dhd_enable_oob_intr(bus, TRUE); -#endif - - bus->dhd->dongle_reset = FALSE; - bus->dhd->up = TRUE; - -#if !defined(IGNORE_ETH0_DOWN) - /* Restore flow control */ - dhd_txflowcontrol(bus->dhd, ALL_INTERFACES, OFF); -#endif - dhd_os_wd_timer(dhdp, dhd_watchdog_ms); - - DHD_TRACE(("%s: WLAN ON DONE\n", __FUNCTION__)); - } else { - dhd_bus_stop(bus, FALSE); - dhdsdio_release_dongle(bus, bus->dhd->osh, - TRUE, FALSE); - } - } else { - DHD_ERROR(("%s Failed to download binary to the dongle\n", - __FUNCTION__)); - if (bus->sih != NULL) { - si_detach(bus->sih); - bus->sih = NULL; - } - bcmerror = BCME_SDIO_ERROR; - } - } else - bcmerror = BCME_SDIO_ERROR; - - dhd_os_sdunlock(dhdp); - } else { - printf("%s called when dongle is not in reset\n", - __FUNCTION__); - printf("Will call dhd_bus_start instead\n"); - dhd_bus_resume(dhdp, 1); -#if defined(HW_OOB) || defined(FORCE_WOWLAN) - dhd_conf_set_hw_oob_intr(bus->sdh, bus->sih->chip); // terence 20120615: fix for OOB initial issue -#endif - if ((bcmerror = dhd_bus_start(dhdp)) != 0) - DHD_ERROR(("%s: dhd_bus_start fail with %d\n", - __FUNCTION__, bcmerror)); - } - } - -#ifdef PKT_STATICS - memset((uint8*) &tx_statics, 0, sizeof(pkt_statics_t)); -#endif - return bcmerror; -} - -int dhd_bus_suspend(dhd_pub_t *dhdpub) -{ - return bcmsdh_stop(dhdpub->bus->sdh); -} - -int dhd_bus_resume(dhd_pub_t *dhdpub, int stage) -{ - return bcmsdh_start(dhdpub->bus->sdh, stage); -} - -/* Get Chip ID version */ -uint dhd_bus_chip_id(dhd_pub_t *dhdp) -{ - dhd_bus_t *bus = dhdp->bus; - - if (bus && bus->sih) - return bus->sih->chip; - else - return 0; -} - -/* Get Chip Rev ID version */ -uint dhd_bus_chiprev_id(dhd_pub_t *dhdp) -{ - dhd_bus_t *bus = dhdp->bus; - - if (bus && bus->sih) - return bus->sih->chiprev; - else - return 0; -} - -/* Get Chip Pkg ID version */ -uint dhd_bus_chippkg_id(dhd_pub_t *dhdp) -{ - dhd_bus_t *bus = dhdp->bus; - - return bus->sih->chippkg; -} - -int dhd_bus_get_ids(struct dhd_bus *bus, uint32 *bus_type, uint32 *bus_num, uint32 *slot_num) -{ - *bus_type = bus->bus; - *bus_num = bus->bus_num; - *slot_num = bus->slot_num; - return 0; -} - -int -dhd_bus_membytes(dhd_pub_t *dhdp, bool set, uint32 address, uint8 *data, uint size) -{ - dhd_bus_t *bus; - - bus = dhdp->bus; - return dhdsdio_membytes(bus, set, address, data, size); -} - - -void -dhd_bus_update_fw_nv_path(struct dhd_bus *bus, char *pfw_path, char *pnv_path, - char *pclm_path, char *pconf_path) -{ - bus->fw_path = pfw_path; - bus->nv_path = pnv_path; - bus->dhd->clm_path = pclm_path; - bus->dhd->conf_path = pconf_path; -} - -int -dhd_enableOOB(dhd_pub_t *dhd, bool sleep) -{ - dhd_bus_t *bus = dhd->bus; - sdpcmd_regs_t *regs = bus->regs; - uint retries = 0; - - if (sleep) { - dhdsdio_clkctl(bus, CLK_AVAIL, FALSE); - /* Tell device to start using OOB wakeup */ - W_SDREG(SMB_USE_OOB, ®s->tosbmailbox, retries); - if (retries > retry_limit) { - DHD_ERROR(("CANNOT SIGNAL CHIP, WILL NOT WAKE UP!!\n")); - return BCME_BUSY; - } - /* Turn off our contribution to the HT clock request */ - dhdsdio_clkctl(bus, CLK_SDONLY, FALSE); - } else { - /* Make sure the controller has the bus up */ - dhdsdio_clkctl(bus, CLK_AVAIL, FALSE); - - /* Send misc interrupt to indicate OOB not needed */ - W_SDREG(0, ®s->tosbmailboxdata, retries); - if (retries <= retry_limit) - W_SDREG(SMB_DEV_INT, ®s->tosbmailbox, retries); - - if (retries > retry_limit) - DHD_ERROR(("CANNOT SIGNAL CHIP TO CLEAR OOB!!\n")); - - /* Make sure we have SD bus access */ - dhdsdio_clkctl(bus, CLK_SDONLY, FALSE); - } - return BCME_OK; -} - -void -dhd_bus_pktq_flush(dhd_pub_t *dhdp) -{ - dhd_bus_t *bus = dhdp->bus; - bool wlfc_enabled = FALSE; - -#ifdef PROP_TXSTATUS - wlfc_enabled = (dhd_wlfc_cleanup_txq(dhdp, NULL, 0) != WLFC_UNSUPPORTED); -#endif - if (!wlfc_enabled) { -#ifdef DHDTCPACK_SUPPRESS - /* Clean tcp_ack_info_tbl in order to prevent access to flushed pkt, - * when there is a newly coming packet from network stack. - */ - dhd_tcpack_info_tbl_clean(bus->dhd); -#endif /* DHDTCPACK_SUPPRESS */ - /* Clear the data packet queues */ - pktq_flush(dhdp->osh, &bus->txq, TRUE); - } -} - -#ifdef BCMSDIO -int -dhd_sr_config(dhd_pub_t *dhd, bool on) -{ - dhd_bus_t *bus = dhd->bus; - - if (!bus->_srenab) - return -1; - - return dhdsdio_clk_devsleep_iovar(bus, on); -} - -uint16 -dhd_get_chipid(dhd_pub_t *dhd) -{ - dhd_bus_t *bus = dhd->bus; - - if (bus && bus->sih) - return (uint16)bus->sih->chip; - else - return 0; -} -#endif /* BCMSDIO */ - -#ifdef DEBUGGER -uint32 dhd_sdio_reg_read(void *h, uint32 addr) -{ - uint32 rval; - struct dhd_bus *bus = (struct dhd_bus *) h; - - dhd_os_sdlock(bus->dhd); - - BUS_WAKE(bus); - - dhdsdio_clkctl(bus, CLK_AVAIL, FALSE); - - rval = bcmsdh_reg_read(bus->sdh, addr, 4); - - dhd_os_sdunlock(bus->dhd); - - return rval; -} - -void dhd_sdio_reg_write(void *h, uint32 addr, uint32 val) -{ - struct dhd_bus *bus = (struct dhd_bus *) h; - - dhd_os_sdlock(bus->dhd); - - BUS_WAKE(bus); - - dhdsdio_clkctl(bus, CLK_AVAIL, FALSE); - - bcmsdh_reg_write(bus->sdh, addr, 4, val); - - dhd_os_sdunlock(bus->dhd); -} - -#endif /* DEBUGGER */ - - -#if defined(BT_OVER_SDIO) -uint8 dhd_bus_cfg_read(void *h, uint fun_num, uint32 addr, int *err) -{ - uint8 intrd; - dhd_pub_t *dhdp = (dhd_pub_t *)h; - dhd_bus_t *bus = (dhd_bus_t *)dhdp->bus; - - dhd_os_sdlock(bus->dhd); - - intrd = bcmsdh_cfg_read(bus->sdh, fun_num, addr, err); - - dhd_os_sdunlock(bus->dhd); - - return intrd; -} EXPORT_SYMBOL(dhd_bus_cfg_read); - -void dhd_bus_cfg_write(void *h, uint fun_num, uint32 addr, uint8 val, int *err) -{ - dhd_pub_t *dhdp = (dhd_pub_t *)h; - dhd_bus_t *bus = (dhd_bus_t *)dhdp->bus; - - dhd_os_sdlock(bus->dhd); - - bcmsdh_cfg_write(bus->sdh, fun_num, addr, val, err); - - dhd_os_sdunlock(bus->dhd); - -} EXPORT_SYMBOL(dhd_bus_cfg_write); - -static int -extract_hex_field(char * line, uint16 start_pos, uint16 num_chars, uint16 * value) -{ - char field [8]; - - strncpy(field, line + start_pos, num_chars); - field [num_chars] = '\0'; - - return (sscanf (field, "%hX", value) == 1); -} - -static int -read_more_btbytes(struct dhd_bus *bus, void * file, char *line, int * addr_mode, uint16 * hi_addr, - uint32 * dest_addr, uint8 *data_bytes, uint32 * num_bytes) -{ - int str_len; - uint16 num_data_bytes, addr, data_pos, type, w, i; - uint32 abs_base_addr32 = 0; - *num_bytes = 0; - - while (!*num_bytes) - { - str_len = dhd_os_gets_image(bus->dhd, line, BTFW_MAX_STR_LEN, file); - - DHD_TRACE(("%s: Len :0x%x %s\n", __FUNCTION__, str_len, line)); - - if (str_len == 0) { - break; - } else if (str_len > 9) { - extract_hex_field(line, 1, 2, &num_data_bytes); - extract_hex_field(line, 3, 4, &addr); - extract_hex_field(line, 7, 2, &type); - - data_pos = 9; - for (i = 0; i < num_data_bytes; i++) { - extract_hex_field(line, data_pos, 2, &w); - data_bytes [i] = (uint8)(w & 0x00FF); - data_pos += 2; - } - - if (type == BTFW_HEX_LINE_TYPE_EXTENDED_ADDRESS) { - *hi_addr = (data_bytes [0] << 8) | data_bytes [1]; - *addr_mode = BTFW_ADDR_MODE_EXTENDED; - } else if (type == BTFW_HEX_LINE_TYPE_EXTENDED_SEGMENT_ADDRESS) { - *hi_addr = (data_bytes [0] << 8) | data_bytes [1]; - *addr_mode = BTFW_ADDR_MODE_SEGMENT; - } else if (type == BTFW_HEX_LINE_TYPE_ABSOLUTE_32BIT_ADDRESS) { - abs_base_addr32 = (data_bytes [0] << 24) | (data_bytes [1] << 16) | - (data_bytes [2] << 8) | data_bytes [3]; - *addr_mode = BTFW_ADDR_MODE_LINEAR32; - } else if (type == BTFW_HEX_LINE_TYPE_DATA) { - *dest_addr = addr; - if (*addr_mode == BTFW_ADDR_MODE_EXTENDED) - *dest_addr += (*hi_addr << 16); - else if (*addr_mode == BTFW_ADDR_MODE_SEGMENT) - *dest_addr += (*hi_addr << 4); - else if (*addr_mode == BTFW_ADDR_MODE_LINEAR32) - *dest_addr += abs_base_addr32; - *num_bytes = num_data_bytes; - } - } - } - return (*num_bytes > 0); -} - -static int -_dhdsdio_download_btfw(struct dhd_bus *bus) -{ - int bcm_error = -1; - void *image = NULL; - uint8 *mem_blk = NULL, *mem_ptr = NULL, *data_ptr = NULL; - - - uint32 offset_addr = 0, offset_len = 0, bytes_to_write = 0; - - char *line = NULL; - uint32 dest_addr = 0, num_bytes; - uint16 hiAddress = 0; - uint32 start_addr, start_data, end_addr, end_data, i, index, pad; - uint32 bt2wlan_pwrup_adr; - - int addr_mode = BTFW_ADDR_MODE_EXTENDED; - - /* Out immediately if no image to download */ - if ((bus->btfw_path == NULL) || (bus->btfw_path[0] == '\0')) { - return 0; - } - - image = dhd_os_open_image(bus->btfw_path); - if (image == NULL) - goto err; - - mem_ptr = mem_blk = MALLOC(bus->dhd->osh, BTFW_DOWNLOAD_BLK_SIZE + DHD_SDALIGN); - if (mem_blk == NULL) { - DHD_ERROR(("%s: Failed to allocate memory %d bytes\n", __FUNCTION__, - BTFW_DOWNLOAD_BLK_SIZE + DHD_SDALIGN)); - goto err; - } - if ((uint32)(uintptr)mem_blk % DHD_SDALIGN) - mem_ptr += (DHD_SDALIGN - ((uint32)(uintptr)mem_blk % DHD_SDALIGN)); - - data_ptr = MALLOC(bus->dhd->osh, BTFW_DOWNLOAD_BLK_SIZE - 8); - if (data_ptr == NULL) { - DHD_ERROR(("%s: Failed to allocate memory %d bytes\n", __FUNCTION__, - BTFW_DOWNLOAD_BLK_SIZE - 8)); - goto err; - } - /* Write to BT register to hold WLAN wake high during BT FW download */ - bt2wlan_pwrup_adr = BTMEM_OFFSET + BT2WLAN_PWRUP_ADDR; - bcmsdh_reg_write(bus->sdh, bt2wlan_pwrup_adr, 4, BT2WLAN_PWRUP_WAKE); - /* - * Wait for at least 2msec for the clock to be ready/Available. - */ - OSL_DELAY(2000); - - line = MALLOC(bus->dhd->osh, BTFW_MAX_STR_LEN); - if (line == NULL) { - DHD_ERROR(("%s: Failed to allocate memory %d bytes\n", - __FUNCTION__, BTFW_MAX_STR_LEN)); - goto err; - } - memset(line, 0, BTFW_MAX_STR_LEN); - - while (read_more_btbytes (bus, image, line, &addr_mode, &hiAddress, &dest_addr, - data_ptr, &num_bytes)) { - - DHD_TRACE(("read %d bytes at address %08X\n", num_bytes, dest_addr)); - - start_addr = BTMEM_OFFSET + dest_addr; - index = 0; - - /* Make sure the start address is 4 byte aligned to avoid alignment issues - * with SD host controllers - */ - if (!ISALIGNED(start_addr, 4)) { - pad = start_addr % 4; - start_addr = ROUNDDN(start_addr, 4); - start_data = bcmsdh_reg_read(bus->sdh, start_addr, 4); - for (i = 0; i < pad; i++, index++) { - mem_ptr[index] = (uint8)((uint8 *)&start_data)[i]; - } - } - bcopy(data_ptr, &(mem_ptr[index]), num_bytes); - index += num_bytes; - - /* Make sure the length is multiple of 4bytes to avoid alignment issues - * with SD host controllers - */ - end_addr = start_addr + index; - if (!ISALIGNED(end_addr, 4)) { - end_addr = ROUNDDN(end_addr, 4); - end_data = bcmsdh_reg_read(bus->sdh, end_addr, 4); - for (i = (index % 4); i < 4; i++, index++) { - mem_ptr[index] = (uint8)((uint8 *)&end_data)[i]; - } - } - - offset_addr = start_addr & 0xFFF; - offset_len = offset_addr + index; - if (offset_len <= 0x1000) { - bcm_error = dhdsdio_membytes(bus, TRUE, start_addr, mem_ptr, index); - if (bcm_error) { - DHD_ERROR(("%s: error %d on writing %d membytes at 0x%08x\n", - __FUNCTION__, bcm_error, num_bytes, start_addr)); - goto err; - } - } - else { - bytes_to_write = 0x1000 - offset_addr; - bcm_error = dhdsdio_membytes(bus, TRUE, start_addr, mem_ptr, - bytes_to_write); - if (bcm_error) { - DHD_ERROR(("%s: error %d on writing %d membytes at 0x%08x\n", - __FUNCTION__, bcm_error, num_bytes, start_addr)); - goto err; - } - - OSL_DELAY(10000); - - bcm_error = dhdsdio_membytes(bus, TRUE, (start_addr + bytes_to_write), - (mem_ptr + bytes_to_write), (index - bytes_to_write)); - if (bcm_error) { - DHD_ERROR(("%s: error %d on writing %d membytes at 0x%08x\n", - __FUNCTION__, bcm_error, num_bytes, start_addr)); - goto err; - } - } - memset(line, 0, BTFW_MAX_STR_LEN); - } - - bcm_error = 0; -err: - if (mem_blk) - MFREE(bus->dhd->osh, mem_blk, BTFW_DOWNLOAD_BLK_SIZE + DHD_SDALIGN); - - if (data_ptr) - MFREE(bus->dhd->osh, data_ptr, BTFW_DOWNLOAD_BLK_SIZE - 8); - - if (line) - MFREE(bus->dhd->osh, line, BTFW_MAX_STR_LEN); - - if (image) - dhd_os_close_image(image); - - return bcm_error; -} - -static int -dhdsdio_download_btfw(struct dhd_bus *bus, osl_t *osh, void *sdh) -{ - int ret; - - DHD_TRACE(("%s: btfw path=%s\n", - __FUNCTION__, bus->btfw_path)); - DHD_OS_WAKE_LOCK(bus->dhd); - dhd_os_sdlock(bus->dhd); - - /* Download the firmware */ - ret = _dhdsdio_download_btfw(bus); - - dhd_os_sdunlock(bus->dhd); - DHD_OS_WAKE_UNLOCK(bus->dhd); - - return ret; -} - -int -dhd_bus_download_btfw(struct dhd_bus *bus, osl_t *osh, - char *pbtfw_path) -{ - int ret; - - bus->btfw_path = pbtfw_path; - - ret = dhdsdio_download_btfw(bus, osh, bus->sdh); - - return ret; -} -#endif /* defined (BT_OVER_SDIO) */ - -void -dhd_bus_dump_trap_info(dhd_bus_t *bus, struct bcmstrbuf *strbuf) -{ - trap_t *tr = &bus->dhd->last_trap_info; - - bcm_bprintf(strbuf, - "Dongle trap type 0x%x @ epc 0x%x, cpsr 0x%x, spsr 0x%x, sp 0x%x," - "lp 0x%x, rpc 0x%x Trap offset 0x%x, " - "r0 0x%x, r1 0x%x, r2 0x%x, r3 0x%x, " - "r4 0x%x, r5 0x%x, r6 0x%x, r7 0x%x\n\n", - ltoh32(tr->type), ltoh32(tr->epc), ltoh32(tr->cpsr), ltoh32(tr->spsr), - ltoh32(tr->r13), ltoh32(tr->r14), ltoh32(tr->pc), - ltoh32(bus->dongle_trap_addr), - ltoh32(tr->r0), ltoh32(tr->r1), ltoh32(tr->r2), ltoh32(tr->r3), - ltoh32(tr->r4), ltoh32(tr->r5), ltoh32(tr->r6), ltoh32(tr->r7)); - -} - -static int -dhd_bcmsdh_send_buffer(void *bus, uint8 *frame, uint16 len) -{ - int ret = -1; - - ret = dhd_bcmsdh_send_buf(bus, bcmsdh_cur_sbwad(((dhd_bus_t*)bus)->sdh), - SDIO_FUNC_2, F2SYNC, frame, len, NULL, NULL, NULL, TXRETRIES); - - if (ret == BCME_OK) - ((dhd_bus_t*)bus)->tx_seq = (((dhd_bus_t*)bus)->tx_seq + 1) % SDPCM_SEQUENCE_WRAP; - - return ret; -} - -/* Function to set the min res mask depending on the chip ID used */ -bool -dhd_bus_set_default_min_res_mask(struct dhd_bus *bus) -{ - if ((bus == NULL) || (bus->sih == NULL)) { - DHD_ERROR(("%s(): Invalid Arguments \r\n", __FUNCTION__)); - return FALSE; - } - - switch (bus->sih->chip) { - case BCM4339_CHIP_ID: - bcmsdh_reg_write(bus->sdh, SI_ENUM_BASE + 0x618, 4, 0x3fcaf377); - if (bcmsdh_regfail(bus->sdh)) { - DHD_ERROR(("%s:%d Setting min_res_mask failed\n", __FUNCTION__, __LINE__)); - return FALSE; - } - break; - - case BCM43012_CHIP_ID: - bcmsdh_reg_write(bus->sdh, - si_get_pmu_reg_addr(bus->sih, OFFSETOF(pmuregs_t, min_res_mask)), - 4, DEFAULT_43012_MIN_RES_MASK); - if (bcmsdh_regfail(bus->sdh)) { - DHD_ERROR(("%s:%d Setting min_res_mask failed\n", __FUNCTION__, __LINE__)); - return FALSE; - } - break; - - default: - DHD_ERROR(("%s: Unhandled chip id\n", __FUNCTION__)); - return FALSE; - } - - return TRUE; -} - -/* Function to reset PMU registers */ -void -dhd_bus_pmu_reg_reset(dhd_pub_t *dhdp) -{ - struct dhd_bus *bus = dhdp->bus; - bcmsdh_reg_write(bus->sdh, si_get_pmu_reg_addr(bus->sih, - OFFSETOF(pmuregs_t, swscratch)), 4, 0x0); - if (bcmsdh_regfail(bus->sdh)) { - DHD_ERROR(("%s:%d Setting min_res_mask failed\n", __FUNCTION__, __LINE__)); - } -} - - -#ifdef DHD_ULP -/* Function to disable console messages on entering ULP mode */ -void -dhd_bus_ulp_disable_console(dhd_pub_t *dhdp) -{ -#ifdef DHD_DEBUG - DHD_ERROR(("Flushing and disabling console messages\n")); - - /* Save the console print interval */ - dhd_ulp_save_console_interval(dhdp); - - /* Flush the console buffer before disabling */ - dhdsdio_readconsole(dhdp->bus); - dhd_console_ms = 0; -#endif /* DHD_DEBUG */ -} - -/* Function for redownloading firmaware */ -static int -dhd_bus_ulp_reinit_fw(dhd_bus_t *bus) -{ - int bcmerror = 0; - - /* After firmware redownload tx/rx seq are reset accordingly these values are - reset on DHD side tx_max is initially set to 4, which later is updated by FW - */ - bus->tx_seq = bus->rx_seq = 0; - bus->tx_max = 4; - - if (dhd_bus_download_firmware(bus, bus->dhd->osh, - bus->fw_path, bus->nv_path) >= 0) { - - /* Re-init bus, enable F2 transfer */ - bcmerror = dhd_bus_init((dhd_pub_t *) bus->dhd, FALSE); - if (bcmerror == BCME_OK) { - bus->dhd->up = TRUE; - dhd_os_wd_timer(bus->dhd, dhd_watchdog_ms); - - dhd_ulp_set_ulp_state(bus->dhd, DHD_ULP_READY); -#if defined(OOB_INTR_ONLY) - dhd_enable_oob_intr(bus, TRUE); - bcmsdh_oob_intr_set(bus->sdh, TRUE); -#endif -#ifdef DHD_DEBUG - /* Re-enable the console messages on FW redownload to default value */ - dhd_ulp_restore_console_interval(bus->dhd); -#endif /* DHD_DEBUG */ - } else { - DHD_ERROR(("bus init failed\n")); - dhd_bus_stop(bus, FALSE); - dhdsdio_release_dongle(bus, bus->dhd->osh, - TRUE, FALSE); - } - } else - bcmerror = BCME_SDIO_ERROR; - - return bcmerror; -} -#endif /* DHD_ULP */ - -int -dhd_bus_readwrite_bp_addr(dhd_pub_t *dhdp, uint addr, uint size, uint* data, bool read) -{ - int bcmerror = 0; - struct dhd_bus *bus = dhdp->bus; - - if (read) { - *data = (int32)bcmsdh_reg_read(bus->sdh, addr, size); - } else { - bcmsdh_reg_write(bus->sdh, addr, size, *data); - } - - if (bcmsdh_regfail(bus->sdh)) - bcmerror = BCME_SDIO_ERROR; - - return bcmerror; -} - -int dhd_get_idletime(dhd_pub_t *dhd) -{ - return dhd->bus->idletime; -} - -#ifdef DHD_WAKE_STATUS -wake_counts_t* -dhd_bus_get_wakecount(dhd_pub_t *dhd) -{ - if (!dhd->bus) { - return NULL; - } - return &dhd->bus->wake_counts; -} -int -dhd_bus_get_bus_wake(dhd_pub_t *dhd) -{ - return bcmsdh_set_get_wake(dhd->bus->sdh, 0); -} -#endif /* DHD_WAKE_STATUS */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_static_buf.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_static_buf.c deleted file mode 100644 index 33997cd..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_static_buf.c +++ /dev/null @@ -1,430 +0,0 @@ -/* - * drivers/amlogic/wifi/dhd_static_buf.c - * - * Copyright (C) 2017 Amlogic, Inc. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - */ - -#define pr_fmt(fmt) "Wifi: %s: " fmt, __func__ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#define DHD_STATIC_VERSION_STR "1.579.77.41.1" - -#define BCMDHD_SDIO -#define BCMDHD_PCIE - -enum dhd_prealloc_index { - DHD_PREALLOC_PROT = 0, -#if defined(BCMDHD_SDIO) - DHD_PREALLOC_RXBUF = 1, - DHD_PREALLOC_DATABUF = 2, -#endif - DHD_PREALLOC_OSL_BUF = 3, - DHD_PREALLOC_SKB_BUF = 4, - DHD_PREALLOC_WIPHY_ESCAN0 = 5, - DHD_PREALLOC_WIPHY_ESCAN1 = 6, - DHD_PREALLOC_DHD_INFO = 7, - DHD_PREALLOC_DHD_WLFC_INFO = 8, -#ifdef BCMDHD_PCIE - DHD_PREALLOC_IF_FLOW_LKUP = 9, -#endif - DHD_PREALLOC_MEMDUMP_BUF = 10, - DHD_PREALLOC_MEMDUMP_RAM = 11, - DHD_PREALLOC_DHD_WLFC_HANGER = 12, - DHD_PREALLOC_PKTID_MAP = 13, - DHD_PREALLOC_PKTID_MAP_IOCTL = 14, - DHD_PREALLOC_DHD_LOG_DUMP_BUF = 15, - DHD_PREALLOC_DHD_LOG_DUMP_BUF_EX = 16, - DHD_PREALLOC_DHD_PKTLOG_DUMP_BUF = 17, - DHD_PREALLOC_STAT_REPORT_BUF = 18, - DHD_PREALLOC_WL_ESCAN_INFO = 19, - DHD_PREALLOC_FW_VERBOSE_RING = 20, - DHD_PREALLOC_FW_EVENT_RING = 21, - DHD_PREALLOC_DHD_EVENT_RING = 22, - DHD_PREALLOC_NAN_EVENT_RING = 23, - DHD_PREALLOC_MAX -}; - -#define STATIC_BUF_MAX_NUM 20 -#define STATIC_BUF_SIZE (PAGE_SIZE*2) - -#define DHD_PREALLOC_PROT_SIZE (16 * 1024) -#define DHD_PREALLOC_RXBUF_SIZE (24 * 1024) -#define DHD_PREALLOC_DATABUF_SIZE (64 * 1024) -#define DHD_PREALLOC_OSL_BUF_SIZE (STATIC_BUF_MAX_NUM * STATIC_BUF_SIZE) -#define DHD_PREALLOC_WIPHY_ESCAN0_SIZE (64 * 1024) -#define DHD_PREALLOC_DHD_INFO_SIZE (30 * 1024) -#define DHD_PREALLOC_MEMDUMP_RAM_SIZE (810 * 1024) -#define DHD_PREALLOC_DHD_WLFC_HANGER_SIZE (73 * 1024) -#define DHD_PREALLOC_WL_ESCAN_INFO_SIZE (66 * 1024) -#ifdef CONFIG_64BIT -#define DHD_PREALLOC_IF_FLOW_LKUP_SIZE (20 * 1024 * 2) -#else -#define DHD_PREALLOC_IF_FLOW_LKUP_SIZE (20 * 1024) -#endif -#define FW_VERBOSE_RING_SIZE (64 * 1024) -#define FW_EVENT_RING_SIZE (64 * 1024) -#define DHD_EVENT_RING_SIZE (64 * 1024) -#define NAN_EVENT_RING_SIZE (64 * 1024) - -#if defined(CONFIG_64BIT) -#define WLAN_DHD_INFO_BUF_SIZE (24 * 1024) -#define WLAN_DHD_WLFC_BUF_SIZE (64 * 1024) -#define WLAN_DHD_IF_FLOW_LKUP_SIZE (64 * 1024) -#else -#define WLAN_DHD_INFO_BUF_SIZE (16 * 1024) -#define WLAN_DHD_WLFC_BUF_SIZE (24 * 1024) -#define WLAN_DHD_IF_FLOW_LKUP_SIZE (20 * 1024) -#endif /* CONFIG_64BIT */ -#define WLAN_DHD_MEMDUMP_SIZE (800 * 1024) - -#define DHD_SKB_1PAGE_BUFSIZE (PAGE_SIZE*1) -#define DHD_SKB_2PAGE_BUFSIZE (PAGE_SIZE*2) -#define DHD_SKB_4PAGE_BUFSIZE (PAGE_SIZE*4) - -#define DHD_SKB_1PAGE_BUF_NUM 8 -#ifdef BCMDHD_PCIE -#define DHD_SKB_2PAGE_BUF_NUM 64 -#elif defined(BCMDHD_SDIO) -#define DHD_SKB_2PAGE_BUF_NUM 8 -#endif -#define DHD_SKB_4PAGE_BUF_NUM 1 - -/* The number is defined in linux_osl.c - * WLAN_SKB_1_2PAGE_BUF_NUM => STATIC_PKT_1_2PAGE_NUM - * WLAN_SKB_BUF_NUM => STATIC_PKT_MAX_NUM - */ -#define WLAN_SKB_1_2PAGE_BUF_NUM ((DHD_SKB_1PAGE_BUF_NUM) + \ - (DHD_SKB_2PAGE_BUF_NUM)) -#define WLAN_SKB_BUF_NUM ((WLAN_SKB_1_2PAGE_BUF_NUM) + (DHD_SKB_4PAGE_BUF_NUM)) - -void *wlan_static_prot; -void *wlan_static_rxbuf; -void *wlan_static_databuf; -void *wlan_static_osl_buf; -void *wlan_static_scan_buf0; -void *wlan_static_scan_buf1; -void *wlan_static_dhd_info_buf; -void *wlan_static_dhd_wlfc_info_buf; -void *wlan_static_if_flow_lkup; -void *wlan_static_dhd_memdump_ram_buf; -void *wlan_static_dhd_wlfc_hanger_buf; -void *wlan_static_wl_escan_info_buf; -void *wlan_static_fw_verbose_ring_buf; -void *wlan_static_fw_event_ring_buf; -void *wlan_static_dhd_event_ring_buf; -void *wlan_static_nan_event_ring_buf; - -static struct sk_buff *wlan_static_skb[WLAN_SKB_BUF_NUM]; - -void *bcmdhd_mem_prealloc(int section, unsigned long size) -{ - pr_err("%s: sectoin %d, %ld\n", __func__, section, size); - if (section == DHD_PREALLOC_PROT) - return wlan_static_prot; - -#if defined(BCMDHD_SDIO) - if (section == DHD_PREALLOC_RXBUF) - return wlan_static_rxbuf; - - if (section == DHD_PREALLOC_DATABUF) - return wlan_static_databuf; -#endif /* BCMDHD_SDIO */ - - if (section == DHD_PREALLOC_SKB_BUF) - return wlan_static_skb; - - if (section == DHD_PREALLOC_WIPHY_ESCAN0) - return wlan_static_scan_buf0; - - if (section == DHD_PREALLOC_WIPHY_ESCAN1) - return wlan_static_scan_buf1; - - if (section == DHD_PREALLOC_OSL_BUF) { - if (size > DHD_PREALLOC_OSL_BUF_SIZE) { - pr_err("request OSL_BUF(%lu) > %ld\n", - size, DHD_PREALLOC_OSL_BUF_SIZE); - return NULL; - } - return wlan_static_osl_buf; - } - - if (section == DHD_PREALLOC_DHD_INFO) { - if (size > DHD_PREALLOC_DHD_INFO_SIZE) { - pr_err("request DHD_INFO size(%lu) > %d\n", - size, DHD_PREALLOC_DHD_INFO_SIZE); - return NULL; - } - return wlan_static_dhd_info_buf; - } - if (section == DHD_PREALLOC_DHD_WLFC_INFO) { - if (size > WLAN_DHD_WLFC_BUF_SIZE) { - pr_err("request DHD_WLFC_INFO size(%lu) > %d\n", - size, WLAN_DHD_WLFC_BUF_SIZE); - return NULL; - } - return wlan_static_dhd_wlfc_info_buf; - } -#ifdef BCMDHD_PCIE - if (section == DHD_PREALLOC_IF_FLOW_LKUP) { - if (size > DHD_PREALLOC_IF_FLOW_LKUP_SIZE) { - pr_err("request DHD_IF_FLOW_LKUP size(%lu) > %d\n", - size, DHD_PREALLOC_IF_FLOW_LKUP_SIZE); - return NULL; - } - - return wlan_static_if_flow_lkup; - } -#endif /* BCMDHD_PCIE */ - if (section == DHD_PREALLOC_MEMDUMP_RAM) { - if (size > DHD_PREALLOC_MEMDUMP_RAM_SIZE) { - pr_err("request DHD_PREALLOC_MEMDUMP_RAM_SIZE(%lu) > %d\n", - size, DHD_PREALLOC_MEMDUMP_RAM_SIZE); - return NULL; - } - - return wlan_static_dhd_memdump_ram_buf; - } - if (section == DHD_PREALLOC_DHD_WLFC_HANGER) { - if (size > DHD_PREALLOC_DHD_WLFC_HANGER_SIZE) { - pr_err("request DHD_WLFC_HANGER size(%lu) > %d\n", - size, DHD_PREALLOC_DHD_WLFC_HANGER_SIZE); - return NULL; - } - return wlan_static_dhd_wlfc_hanger_buf; - } - if (section == DHD_PREALLOC_WL_ESCAN_INFO) { - if (size > DHD_PREALLOC_WL_ESCAN_INFO_SIZE) { - pr_err("request DHD_PREALLOC_WL_ESCAN_INFO_SIZE(%lu) > %d\n", - size, DHD_PREALLOC_WL_ESCAN_INFO_SIZE); - return NULL; - } - - return wlan_static_wl_escan_info_buf; - } - if (section == DHD_PREALLOC_FW_VERBOSE_RING) { - if (size > FW_VERBOSE_RING_SIZE) { - pr_err("request DHD_PREALLOC_FW_VERBOSE_RING(%lu) > %d\n", - size, FW_VERBOSE_RING_SIZE); - return NULL; - } - - return wlan_static_fw_verbose_ring_buf; - } - if (section == DHD_PREALLOC_FW_EVENT_RING) { - if (size > FW_EVENT_RING_SIZE) { - pr_err("request DHD_PREALLOC_FW_EVENT_RING(%lu) > %d\n", - size, FW_EVENT_RING_SIZE); - return NULL; - } - - return wlan_static_fw_event_ring_buf; - } - if (section == DHD_PREALLOC_DHD_EVENT_RING) { - if (size > DHD_EVENT_RING_SIZE) { - pr_err("request DHD_PREALLOC_DHD_EVENT_RING(%lu) > %d\n", - size, DHD_EVENT_RING_SIZE); - return NULL; - } - - return wlan_static_dhd_event_ring_buf; - } - if (section == DHD_PREALLOC_NAN_EVENT_RING) { - if (size > NAN_EVENT_RING_SIZE) { - pr_err("request DHD_PREALLOC_NAN_EVENT_RING(%lu) > %d\n", - size, NAN_EVENT_RING_SIZE); - return NULL; - } - - return wlan_static_nan_event_ring_buf; - } - if ((section < 0) || (section > DHD_PREALLOC_MAX)) - pr_err("request section id(%d) is out of max index %d\n", - section, DHD_PREALLOC_MAX); - - pr_err("%s: failed to alloc section %d, size=%ld\n", - __func__, section, size); - - return NULL; -} -EXPORT_SYMBOL(bcmdhd_mem_prealloc); - -int bcmdhd_init_wlan_mem(void) -{ - int i; - int j; - - for (i = 0; i < DHD_SKB_1PAGE_BUF_NUM; i++) { - wlan_static_skb[i] = dev_alloc_skb(DHD_SKB_1PAGE_BUFSIZE); - if (!wlan_static_skb[i]) { - goto err_skb_alloc; - } - pr_err("%s: sectoin %d skb[%d], size=%ld\n", __func__, - DHD_PREALLOC_SKB_BUF, i, DHD_SKB_1PAGE_BUFSIZE); - } - - for (i = DHD_SKB_1PAGE_BUF_NUM; i < WLAN_SKB_1_2PAGE_BUF_NUM; i++) { - wlan_static_skb[i] = dev_alloc_skb(DHD_SKB_2PAGE_BUFSIZE); - if (!wlan_static_skb[i]) { - goto err_skb_alloc; - } - pr_err("%s: sectoin %d skb[%d], size=%ld\n", __func__, - DHD_PREALLOC_SKB_BUF, i, DHD_SKB_2PAGE_BUFSIZE); - } - -#if defined(BCMDHD_SDIO) - wlan_static_skb[i] = dev_alloc_skb(DHD_SKB_4PAGE_BUFSIZE); - if (!wlan_static_skb[i]) - goto err_skb_alloc; - pr_err("%s: sectoin %d skb[%d], size=%ld\n", __func__, - DHD_PREALLOC_SKB_BUF, i, DHD_SKB_4PAGE_BUFSIZE); -#endif /* BCMDHD_SDIO */ - - wlan_static_prot = kmalloc(DHD_PREALLOC_PROT_SIZE, GFP_KERNEL); - if (!wlan_static_prot) - goto err_mem_alloc; - pr_err("%s: sectoin %d, size=%d\n", __func__, - DHD_PREALLOC_PROT, DHD_PREALLOC_PROT_SIZE); - -#if defined(BCMDHD_SDIO) - wlan_static_rxbuf = kmalloc(DHD_PREALLOC_RXBUF_SIZE, GFP_KERNEL); - if (!wlan_static_rxbuf) - goto err_mem_alloc; - pr_err("%s: sectoin %d, size=%d\n", __func__, - DHD_PREALLOC_RXBUF, DHD_PREALLOC_RXBUF_SIZE); - - wlan_static_databuf = kmalloc(DHD_PREALLOC_DATABUF_SIZE, GFP_KERNEL); - if (!wlan_static_databuf) - goto err_mem_alloc; - pr_err("%s: sectoin %d, size=%d\n", __func__, - DHD_PREALLOC_DATABUF, DHD_PREALLOC_DATABUF_SIZE); -#endif /* BCMDHD_SDIO */ - - wlan_static_osl_buf = kmalloc(DHD_PREALLOC_OSL_BUF_SIZE, GFP_KERNEL); - if (!wlan_static_osl_buf) - goto err_mem_alloc; - pr_err("%s: sectoin %d, size=%ld\n", __func__, - DHD_PREALLOC_OSL_BUF, DHD_PREALLOC_OSL_BUF_SIZE); - - wlan_static_scan_buf0 = kmalloc(DHD_PREALLOC_WIPHY_ESCAN0_SIZE, GFP_KERNEL); - if (!wlan_static_scan_buf0) - goto err_mem_alloc; - pr_err("%s: sectoin %d, size=%d\n", __func__, - DHD_PREALLOC_WIPHY_ESCAN0, DHD_PREALLOC_WIPHY_ESCAN0_SIZE); - - wlan_static_dhd_info_buf = kmalloc(DHD_PREALLOC_DHD_INFO_SIZE, GFP_KERNEL); - if (!wlan_static_dhd_info_buf) - goto err_mem_alloc; - pr_err("%s: sectoin %d, size=%d\n", __func__, - DHD_PREALLOC_DHD_INFO, DHD_PREALLOC_DHD_INFO_SIZE); - - wlan_static_dhd_wlfc_info_buf = kmalloc(WLAN_DHD_WLFC_BUF_SIZE, GFP_KERNEL); - if (!wlan_static_dhd_wlfc_info_buf) - goto err_mem_alloc; - pr_err("%s: sectoin %d, size=%d\n", __func__, - DHD_PREALLOC_DHD_WLFC_INFO, WLAN_DHD_WLFC_BUF_SIZE); - -#ifdef BCMDHD_PCIE - wlan_static_if_flow_lkup = kmalloc(DHD_PREALLOC_IF_FLOW_LKUP_SIZE, GFP_KERNEL); - if (!wlan_static_if_flow_lkup) - goto err_mem_alloc; -#endif /* BCMDHD_PCIE */ - - wlan_static_dhd_memdump_ram_buf = kmalloc(DHD_PREALLOC_MEMDUMP_RAM_SIZE, GFP_KERNEL); - if (!wlan_static_dhd_memdump_ram_buf) - goto err_mem_alloc; - pr_err("%s: sectoin %d, size=%d\n", __func__, - DHD_PREALLOC_MEMDUMP_RAM, DHD_PREALLOC_MEMDUMP_RAM_SIZE); - - wlan_static_dhd_wlfc_hanger_buf = kmalloc(DHD_PREALLOC_DHD_WLFC_HANGER_SIZE, GFP_KERNEL); - if (!wlan_static_dhd_wlfc_hanger_buf) - goto err_mem_alloc; - pr_err("%s: sectoin %d, size=%d\n", __func__, - DHD_PREALLOC_DHD_WLFC_HANGER, DHD_PREALLOC_DHD_WLFC_HANGER_SIZE); - - wlan_static_wl_escan_info_buf = kmalloc(DHD_PREALLOC_WL_ESCAN_INFO_SIZE, GFP_KERNEL); - if (!wlan_static_wl_escan_info_buf) - goto err_mem_alloc; - pr_err("%s: sectoin %d, size=%d\n", __func__, - DHD_PREALLOC_WL_ESCAN_INFO, DHD_PREALLOC_WL_ESCAN_INFO_SIZE); - - wlan_static_fw_verbose_ring_buf = kmalloc( - DHD_PREALLOC_WIPHY_ESCAN0_SIZE, - GFP_KERNEL); - if (!wlan_static_fw_verbose_ring_buf) - goto err_mem_alloc; - pr_err("%s: sectoin %d, size=%d\n", __func__, - DHD_PREALLOC_FW_VERBOSE_RING, DHD_PREALLOC_WL_ESCAN_INFO_SIZE); - - wlan_static_fw_event_ring_buf = kmalloc(DHD_PREALLOC_WIPHY_ESCAN0_SIZE, GFP_KERNEL); - if (!wlan_static_fw_event_ring_buf) - goto err_mem_alloc; - pr_err("%s: sectoin %d, size=%d\n", __func__, - DHD_PREALLOC_FW_EVENT_RING, DHD_PREALLOC_WL_ESCAN_INFO_SIZE); - - wlan_static_dhd_event_ring_buf = kmalloc(DHD_PREALLOC_WIPHY_ESCAN0_SIZE, GFP_KERNEL); - if (!wlan_static_dhd_event_ring_buf) - goto err_mem_alloc; - pr_err("%s: sectoin %d, size=%d\n", __func__, - DHD_PREALLOC_DHD_EVENT_RING, DHD_PREALLOC_WL_ESCAN_INFO_SIZE); - - wlan_static_nan_event_ring_buf = kmalloc(DHD_PREALLOC_WIPHY_ESCAN0_SIZE, GFP_KERNEL); - if (!wlan_static_nan_event_ring_buf) - goto err_mem_alloc; - pr_err("%s: sectoin %d, size=%d\n", __func__, - DHD_PREALLOC_NAN_EVENT_RING, DHD_PREALLOC_WL_ESCAN_INFO_SIZE); - - return 0; - -err_mem_alloc: - - kfree(wlan_static_prot); - kfree(wlan_static_rxbuf); - kfree(wlan_static_databuf); - kfree(wlan_static_osl_buf); - kfree(wlan_static_scan_buf0); - kfree(wlan_static_scan_buf1); - kfree(wlan_static_dhd_info_buf); - kfree(wlan_static_dhd_wlfc_info_buf); - kfree(wlan_static_if_flow_lkup); - kfree(wlan_static_dhd_memdump_ram_buf); - kfree(wlan_static_dhd_wlfc_hanger_buf); - kfree(wlan_static_wl_escan_info_buf); - kfree(wlan_static_fw_verbose_ring_buf); - kfree(wlan_static_fw_event_ring_buf); - kfree(wlan_static_dhd_event_ring_buf); - kfree(wlan_static_nan_event_ring_buf); - pr_err("%s: Failed to mem_alloc for WLAN\n", __func__); - - i = WLAN_SKB_BUF_NUM; - -err_skb_alloc: - pr_err("%s: Failed to skb_alloc for WLAN\n", __func__); - for (j = 0; j < i; j++) - dev_kfree_skb(wlan_static_skb[j]); - - return -ENOMEM; -} -EXPORT_SYMBOL(bcmdhd_init_wlan_mem); -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("AMLOGIC"); -MODULE_DESCRIPTION("wifi device tree driver"); diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_wlfc.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_wlfc.c deleted file mode 100644 index 678dbc3..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_wlfc.c +++ /dev/null @@ -1,4545 +0,0 @@ -/* - * DHD PROP_TXSTATUS Module. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_wlfc.c 679733 2017-01-17 06:40:39Z $ - * - */ - - -#include -#include - -#include -#include - -#include -#include - -#include - -#include -#include - -#ifdef PROP_TXSTATUS /* a form of flow control between host and dongle */ -#include -#include -#endif - -#ifdef DHDTCPACK_SUPPRESS -#include -#endif /* DHDTCPACK_SUPPRESS */ - - -/* - * wlfc naming and lock rules: - * - * 1. Private functions name like _dhd_wlfc_XXX, declared as static and avoid wlfc lock operation. - * 2. Public functions name like dhd_wlfc_XXX, use wlfc lock if needed. - * 3. Non-Proptxstatus module call public functions only and avoid wlfc lock operation. - * - */ - -#if defined(DHD_WLFC_THREAD) -#define WLFC_THREAD_QUICK_RETRY_WAIT_MS 10 /* 10 msec */ -#define WLFC_THREAD_RETRY_WAIT_MS 10000 /* 10 sec */ -#endif /* defined (DHD_WLFC_THREAD) */ - - -#ifdef PROP_TXSTATUS - -#define DHD_WLFC_QMON_COMPLETE(entry) - - -/** reordering related */ - -#if defined(DHD_WLFC_THREAD) -static void -_dhd_wlfc_thread_wakeup(dhd_pub_t *dhdp) -{ - dhdp->wlfc_thread_go = TRUE; - wake_up_interruptible(&dhdp->wlfc_wqhead); -} -#endif /* DHD_WLFC_THREAD */ - -static uint16 -_dhd_wlfc_adjusted_seq(void* p, uint8 current_seq) -{ - uint16 seq; - - if (!p) { - return 0xffff; - } - - seq = WL_TXSTATUS_GET_FREERUNCTR(DHD_PKTTAG_H2DTAG(PKTTAG(p))); - if (seq < current_seq) { - /* wrap around */ - seq += 256; - } - - return seq; -} - -/** - * Enqueue a caller supplied packet on a caller supplied precedence queue, optionally reorder - * suppressed packets. - * @param[in] pq caller supplied packet queue to enqueue the packet on - * @param[in] prec precedence of the to-be-queued packet - * @param[in] p transmit packet to enqueue - * @param[in] qHead if TRUE, enqueue to head instead of tail. Used to maintain d11 seq order. - * @param[in] current_seq - * @param[in] reOrder reOrder on odd precedence (=suppress queue) - */ -static void -_dhd_wlfc_prec_enque(struct pktq *pq, int prec, void* p, bool qHead, - uint8 current_seq, bool reOrder) -{ - struct pktq_prec *q; - uint16 seq, seq2; - void *p2, *p2_prev; - - if (!p) - return; - - ASSERT(prec >= 0 && prec < pq->num_prec); - ASSERT(PKTLINK(p) == NULL); /* queueing chains not allowed */ - - ASSERT(!pktq_full(pq)); - ASSERT(!pktq_pfull(pq, prec)); - - q = &pq->q[prec]; - - PKTSETLINK(p, NULL); - if (q->head == NULL) { - /* empty queue */ - q->head = p; - q->tail = p; - } else { - if (reOrder && (prec & 1)) { - seq = _dhd_wlfc_adjusted_seq(p, current_seq); - p2 = qHead ? q->head : q->tail; - seq2 = _dhd_wlfc_adjusted_seq(p2, current_seq); - - if ((qHead &&((seq+1) > seq2)) || (!qHead && ((seq2+1) > seq))) { - /* need reorder */ - p2 = q->head; - p2_prev = NULL; - seq2 = _dhd_wlfc_adjusted_seq(p2, current_seq); - - while (seq > seq2) { - p2_prev = p2; - p2 = PKTLINK(p2); - if (!p2) { - break; - } - seq2 = _dhd_wlfc_adjusted_seq(p2, current_seq); - } - - if (p2_prev == NULL) { - /* insert head */ - PKTSETLINK(p, q->head); - q->head = p; - } else if (p2 == NULL) { - /* insert tail */ - PKTSETLINK(p2_prev, p); - q->tail = p; - } else { - /* insert after p2_prev */ - PKTSETLINK(p, PKTLINK(p2_prev)); - PKTSETLINK(p2_prev, p); - } - goto exit; - } - } - - if (qHead) { - PKTSETLINK(p, q->head); - q->head = p; - } else { - PKTSETLINK(q->tail, p); - q->tail = p; - } - } - -exit: - - q->len++; - pq->len++; - - if (pq->hi_prec < prec) - pq->hi_prec = (uint8)prec; -} /* _dhd_wlfc_prec_enque */ - -/** - * Create a place to store all packet pointers submitted to the firmware until a status comes back, - * suppress or otherwise. - * - * hang-er: noun, a contrivance on which things are hung, as a hook. - */ -/** @deprecated soon */ -static void* -_dhd_wlfc_hanger_create(dhd_pub_t *dhd, int max_items) -{ - int i; - wlfc_hanger_t* hanger; - - /* allow only up to a specific size for now */ - ASSERT(max_items == WLFC_HANGER_MAXITEMS); - - if ((hanger = (wlfc_hanger_t*)DHD_OS_PREALLOC(dhd, DHD_PREALLOC_DHD_WLFC_HANGER, - WLFC_HANGER_SIZE(max_items))) == NULL) { - return NULL; - } - memset(hanger, 0, WLFC_HANGER_SIZE(max_items)); - hanger->max_items = max_items; - - for (i = 0; i < hanger->max_items; i++) { - hanger->items[i].state = WLFC_HANGER_ITEM_STATE_FREE; - } - return hanger; -} - -/** @deprecated soon */ -static int -_dhd_wlfc_hanger_delete(dhd_pub_t *dhd, void* hanger) -{ - wlfc_hanger_t* h = (wlfc_hanger_t*)hanger; - - if (h) { - DHD_OS_PREFREE(dhd, h, WLFC_HANGER_SIZE(h->max_items)); - return BCME_OK; - } - return BCME_BADARG; -} - -/** @deprecated soon */ -static uint16 -_dhd_wlfc_hanger_get_free_slot(void* hanger) -{ - uint32 i; - wlfc_hanger_t* h = (wlfc_hanger_t*)hanger; - - if (h) { - i = h->slot_pos + 1; - if (i == h->max_items) { - i = 0; - } - while (i != h->slot_pos) { - if (h->items[i].state == WLFC_HANGER_ITEM_STATE_FREE) { - h->slot_pos = i; - return (uint16)i; - } - i++; - if (i == h->max_items) - i = 0; - } - h->failed_slotfind++; - } - return WLFC_HANGER_MAXITEMS; -} - -/** @deprecated soon */ -static int -_dhd_wlfc_hanger_get_genbit(void* hanger, void* pkt, uint32 slot_id, int* gen) -{ - int rc = BCME_OK; - wlfc_hanger_t* h = (wlfc_hanger_t*)hanger; - - *gen = 0xff; - - /* this packet was not pushed at the time it went to the firmware */ - if (slot_id == WLFC_HANGER_MAXITEMS) - return BCME_NOTFOUND; - - if (h) { - if (h->items[slot_id].state != WLFC_HANGER_ITEM_STATE_FREE) { - *gen = h->items[slot_id].gen; - } - else { - DHD_ERROR(("Error: %s():%d item not used\n", - __FUNCTION__, __LINE__)); - rc = BCME_NOTFOUND; - } - - } else { - rc = BCME_BADARG; - } - - return rc; -} - -/** @deprecated soon */ -static int -_dhd_wlfc_hanger_pushpkt(void* hanger, void* pkt, uint32 slot_id) -{ - int rc = BCME_OK; - wlfc_hanger_t* h = (wlfc_hanger_t*)hanger; - - if (h && (slot_id < WLFC_HANGER_MAXITEMS)) { - if (h->items[slot_id].state == WLFC_HANGER_ITEM_STATE_FREE) { - h->items[slot_id].state = WLFC_HANGER_ITEM_STATE_INUSE; - h->items[slot_id].pkt = pkt; - h->items[slot_id].pkt_state = 0; - h->items[slot_id].pkt_txstatus = 0; - h->pushed++; - } else { - h->failed_to_push++; - rc = BCME_NOTFOUND; - } - } else { - rc = BCME_BADARG; - } - - return rc; -} - -/** @deprecated soon */ -static int -_dhd_wlfc_hanger_poppkt(void* hanger, uint32 slot_id, void** pktout, bool remove_from_hanger) -{ - int rc = BCME_OK; - wlfc_hanger_t* h = (wlfc_hanger_t*)hanger; - - *pktout = NULL; - - /* this packet was not pushed at the time it went to the firmware */ - if (slot_id == WLFC_HANGER_MAXITEMS) - return BCME_NOTFOUND; - - if (h) { - if (h->items[slot_id].state != WLFC_HANGER_ITEM_STATE_FREE) { - *pktout = h->items[slot_id].pkt; - if (remove_from_hanger) { - h->items[slot_id].state = - WLFC_HANGER_ITEM_STATE_FREE; - h->items[slot_id].pkt = NULL; - h->items[slot_id].gen = 0xff; - h->items[slot_id].identifier = 0; - h->popped++; - } - } else { - h->failed_to_pop++; - rc = BCME_NOTFOUND; - } - } else { - rc = BCME_BADARG; - } - - return rc; -} - -/** @deprecated soon */ -static int -_dhd_wlfc_hanger_mark_suppressed(void* hanger, uint32 slot_id, uint8 gen) -{ - int rc = BCME_OK; - wlfc_hanger_t* h = (wlfc_hanger_t*)hanger; - - /* this packet was not pushed at the time it went to the firmware */ - if (slot_id == WLFC_HANGER_MAXITEMS) - return BCME_NOTFOUND; - if (h) { - h->items[slot_id].gen = gen; - if (h->items[slot_id].state == WLFC_HANGER_ITEM_STATE_INUSE) { - h->items[slot_id].state = WLFC_HANGER_ITEM_STATE_INUSE_SUPPRESSED; - } else { - rc = BCME_BADARG; - } - } else { - rc = BCME_BADARG; - } - - return rc; -} - -/** remove reference of specific packet in hanger */ -/** @deprecated soon */ -static bool -_dhd_wlfc_hanger_remove_reference(wlfc_hanger_t* h, void* pkt) -{ - int i; - - if (!h || !pkt) { - return FALSE; - } - - i = WL_TXSTATUS_GET_HSLOT(DHD_PKTTAG_H2DTAG(PKTTAG(pkt))); - - if ((i < h->max_items) && (pkt == h->items[i].pkt)) { - if (h->items[i].state == WLFC_HANGER_ITEM_STATE_INUSE_SUPPRESSED) { - h->items[i].state = WLFC_HANGER_ITEM_STATE_FREE; - h->items[i].pkt = NULL; - h->items[i].gen = 0xff; - h->items[i].identifier = 0; - return TRUE; - } else { - DHD_ERROR(("Error: %s():%d item not suppressed\n", - __FUNCTION__, __LINE__)); - } - } - - return FALSE; -} - -/** afq = At Firmware Queue, queue containing packets pending in the dongle */ -static int -_dhd_wlfc_enque_afq(athost_wl_status_info_t* ctx, void *p) -{ - wlfc_mac_descriptor_t* entry; - uint16 entry_idx = WL_TXSTATUS_GET_HSLOT(DHD_PKTTAG_H2DTAG(PKTTAG(p))); - uint8 prec = DHD_PKTTAG_FIFO(PKTTAG(p)); - - if (entry_idx < WLFC_MAC_DESC_TABLE_SIZE) - entry = &ctx->destination_entries.nodes[entry_idx]; - else if (entry_idx < (WLFC_MAC_DESC_TABLE_SIZE + WLFC_MAX_IFNUM)) - entry = &ctx->destination_entries.interfaces[entry_idx - WLFC_MAC_DESC_TABLE_SIZE]; - else - entry = &ctx->destination_entries.other; - - pktq_penq(&entry->afq, prec, p); - - return BCME_OK; -} - -/** afq = At Firmware Queue, queue containing packets pending in the dongle */ -static int -_dhd_wlfc_deque_afq(athost_wl_status_info_t* ctx, uint16 hslot, uint8 hcnt, uint8 prec, - void **pktout) -{ - wlfc_mac_descriptor_t *entry; - struct pktq *pq; - struct pktq_prec *q; - void *p, *b; - - if (!ctx) { - DHD_ERROR(("%s: ctx(%p), pktout(%p)\n", __FUNCTION__, ctx, pktout)); - return BCME_BADARG; - } - - if (pktout) { - *pktout = NULL; - } - - ASSERT(hslot < (WLFC_MAC_DESC_TABLE_SIZE + WLFC_MAX_IFNUM + 1)); - - if (hslot < WLFC_MAC_DESC_TABLE_SIZE) - entry = &ctx->destination_entries.nodes[hslot]; - else if (hslot < (WLFC_MAC_DESC_TABLE_SIZE + WLFC_MAX_IFNUM)) - entry = &ctx->destination_entries.interfaces[hslot - WLFC_MAC_DESC_TABLE_SIZE]; - else - entry = &ctx->destination_entries.other; - - pq = &entry->afq; - - ASSERT(prec < pq->num_prec); - - q = &pq->q[prec]; - - b = NULL; - p = q->head; - - while (p && (hcnt != WL_TXSTATUS_GET_FREERUNCTR(DHD_PKTTAG_H2DTAG(PKTTAG(p))))) - { - b = p; - p = PKTLINK(p); - } - - if (p == NULL) { - /* none is matched */ - if (b) { - DHD_ERROR(("%s: can't find matching seq(%d)\n", __FUNCTION__, hcnt)); - } else { - DHD_ERROR(("%s: queue is empty\n", __FUNCTION__)); - } - - return BCME_ERROR; - } - - bcm_pkt_validate_chk(p); - - if (!b) { - /* head packet is matched */ - if ((q->head = PKTLINK(p)) == NULL) { - q->tail = NULL; - } - } else { - /* middle packet is matched */ - DHD_INFO(("%s: out of order, seq(%d), head_seq(%d)\n", __FUNCTION__, hcnt, - WL_TXSTATUS_GET_FREERUNCTR(DHD_PKTTAG_H2DTAG(PKTTAG(q->head))))); - ctx->stats.ooo_pkts[prec]++; - PKTSETLINK(b, PKTLINK(p)); - if (PKTLINK(p) == NULL) { - q->tail = b; - } - } - - q->len--; - pq->len--; - - PKTSETLINK(p, NULL); - - if (pktout) { - *pktout = p; - } - - return BCME_OK; -} /* _dhd_wlfc_deque_afq */ - -/** - * Flow control information piggy backs on packets, in the form of one or more TLVs. This function - * pushes one or more TLVs onto a packet that is going to be sent towards the dongle. - * - * @param[in] ctx - * @param[in/out] packet - * @param[in] tim_signal TRUE if parameter 'tim_bmp' is valid - * @param[in] tim_bmp - * @param[in] mac_handle - * @param[in] htodtag - * @param[in] htodseq d11 seqno for seqno reuse, only used if 'seq reuse' was agreed upon - * earlier between host and firmware. - * @param[in] skip_wlfc_hdr - */ -static int -_dhd_wlfc_pushheader(athost_wl_status_info_t* ctx, void** packet, bool tim_signal, - uint8 tim_bmp, uint8 mac_handle, uint32 htodtag, uint16 htodseq, bool skip_wlfc_hdr) -{ - uint32 wl_pktinfo = 0; - uint8* wlh; - uint8 dataOffset = 0; - uint8 fillers; - uint8 tim_signal_len = 0; - dhd_pub_t *dhdp = (dhd_pub_t *)ctx->dhdp; - - struct bdc_header *h; - void *p = *packet; - - if (skip_wlfc_hdr) - goto push_bdc_hdr; - - if (tim_signal) { - tim_signal_len = TLV_HDR_LEN + WLFC_CTL_VALUE_LEN_PENDING_TRAFFIC_BMP; - } - - /* +2 is for Type[1] and Len[1] in TLV, plus TIM signal */ - dataOffset = WLFC_CTL_VALUE_LEN_PKTTAG + TLV_HDR_LEN + tim_signal_len; - if (WLFC_GET_REUSESEQ(dhdp->wlfc_mode)) { - dataOffset += WLFC_CTL_VALUE_LEN_SEQ; - } - - fillers = ROUNDUP(dataOffset, 4) - dataOffset; - dataOffset += fillers; - - PKTPUSH(ctx->osh, p, dataOffset); - wlh = (uint8*) PKTDATA(ctx->osh, p); - - wl_pktinfo = htol32(htodtag); - - wlh[TLV_TAG_OFF] = WLFC_CTL_TYPE_PKTTAG; - wlh[TLV_LEN_OFF] = WLFC_CTL_VALUE_LEN_PKTTAG; - memcpy(&wlh[TLV_HDR_LEN] /* dst */, &wl_pktinfo, sizeof(uint32)); - - if (WLFC_GET_REUSESEQ(dhdp->wlfc_mode)) { - uint16 wl_seqinfo = htol16(htodseq); - wlh[TLV_LEN_OFF] += WLFC_CTL_VALUE_LEN_SEQ; - memcpy(&wlh[TLV_HDR_LEN + WLFC_CTL_VALUE_LEN_PKTTAG], &wl_seqinfo, - WLFC_CTL_VALUE_LEN_SEQ); - } - - if (tim_signal_len) { - wlh[dataOffset - fillers - tim_signal_len ] = - WLFC_CTL_TYPE_PENDING_TRAFFIC_BMP; - wlh[dataOffset - fillers - tim_signal_len + 1] = - WLFC_CTL_VALUE_LEN_PENDING_TRAFFIC_BMP; - wlh[dataOffset - fillers - tim_signal_len + 2] = mac_handle; - wlh[dataOffset - fillers - tim_signal_len + 3] = tim_bmp; - } - if (fillers) - memset(&wlh[dataOffset - fillers], WLFC_CTL_TYPE_FILLER, fillers); - -push_bdc_hdr: - PKTPUSH(ctx->osh, p, BDC_HEADER_LEN); - h = (struct bdc_header *)PKTDATA(ctx->osh, p); - h->flags = (BDC_PROTO_VER << BDC_FLAG_VER_SHIFT); - if (PKTSUMNEEDED(p)) - h->flags |= BDC_FLAG_SUM_NEEDED; - - - h->priority = (PKTPRIO(p) & BDC_PRIORITY_MASK); - h->flags2 = 0; - h->dataOffset = dataOffset >> 2; - BDC_SET_IF_IDX(h, DHD_PKTTAG_IF(PKTTAG(p))); - *packet = p; - return BCME_OK; -} /* _dhd_wlfc_pushheader */ - -/** - * Removes (PULLs) flow control related headers from the caller supplied packet, is invoked eg - * when a packet is about to be freed. - */ -static int -_dhd_wlfc_pullheader(athost_wl_status_info_t* ctx, void* pktbuf) -{ - struct bdc_header *h; - - if (PKTLEN(ctx->osh, pktbuf) < BDC_HEADER_LEN) { - DHD_ERROR(("%s: rx data too short (%d < %d)\n", __FUNCTION__, - PKTLEN(ctx->osh, pktbuf), BDC_HEADER_LEN)); - return BCME_ERROR; - } - h = (struct bdc_header *)PKTDATA(ctx->osh, pktbuf); - - /* pull BDC header */ - PKTPULL(ctx->osh, pktbuf, BDC_HEADER_LEN); - - if (PKTLEN(ctx->osh, pktbuf) < (uint)(h->dataOffset << 2)) { - DHD_ERROR(("%s: rx data too short (%d < %d)\n", __FUNCTION__, - PKTLEN(ctx->osh, pktbuf), (h->dataOffset << 2))); - return BCME_ERROR; - } - - /* pull wl-header */ - PKTPULL(ctx->osh, pktbuf, (h->dataOffset << 2)); - return BCME_OK; -} - -/** - * @param[in/out] p packet - */ -static wlfc_mac_descriptor_t* -_dhd_wlfc_find_table_entry(athost_wl_status_info_t* ctx, void* p) -{ - int i; - wlfc_mac_descriptor_t* table = ctx->destination_entries.nodes; - uint8 ifid = DHD_PKTTAG_IF(PKTTAG(p)); - uint8* dstn = DHD_PKTTAG_DSTN(PKTTAG(p)); - wlfc_mac_descriptor_t* entry = DHD_PKTTAG_ENTRY(PKTTAG(p)); - int iftype = ctx->destination_entries.interfaces[ifid].iftype; - - /* saved one exists, return it */ - if (entry) - return entry; - - /* Multicast destination, STA and P2P clients get the interface entry. - * STA/GC gets the Mac Entry for TDLS destinations, TDLS destinations - * have their own entry. - */ - if ((iftype == WLC_E_IF_ROLE_STA || ETHER_ISMULTI(dstn) || - iftype == WLC_E_IF_ROLE_P2P_CLIENT) && - (ctx->destination_entries.interfaces[ifid].occupied)) { - entry = &ctx->destination_entries.interfaces[ifid]; - } - - if (entry && ETHER_ISMULTI(dstn)) { - DHD_PKTTAG_SET_ENTRY(PKTTAG(p), entry); - return entry; - } - - for (i = 0; i < WLFC_MAC_DESC_TABLE_SIZE; i++) { - if (table[i].occupied) { - if (table[i].interface_id == ifid) { - if (!memcmp(table[i].ea, dstn, ETHER_ADDR_LEN)) { - entry = &table[i]; - break; - } - } - } - } - - if (entry == NULL) - entry = &ctx->destination_entries.other; - - DHD_PKTTAG_SET_ENTRY(PKTTAG(p), entry); - - return entry; -} /* _dhd_wlfc_find_table_entry */ - -/** - * In case a packet must be dropped (because eg the queues are full), various tallies have to be - * be updated. Called from several other functions. - * @param[in] dhdp pointer to public DHD structure - * @param[in] prec precedence of the packet - * @param[in] p the packet to be dropped - * @param[in] bPktInQ TRUE if packet is part of a queue - */ -static int -_dhd_wlfc_prec_drop(dhd_pub_t *dhdp, int prec, void* p, bool bPktInQ) -{ - athost_wl_status_info_t* ctx; - void *pout = NULL; - - ASSERT(dhdp && p); - ASSERT(prec >= 0 && prec <= WLFC_PSQ_PREC_COUNT); - - ctx = (athost_wl_status_info_t*)dhdp->wlfc_state; - - if (!WLFC_GET_AFQ(dhdp->wlfc_mode) && (prec & 1)) { - /* suppressed queue, need pop from hanger */ - _dhd_wlfc_hanger_poppkt(ctx->hanger, WL_TXSTATUS_GET_HSLOT(DHD_PKTTAG_H2DTAG - (PKTTAG(p))), &pout, TRUE); - ASSERT(p == pout); - } - - if (!(prec & 1)) { -#ifdef DHDTCPACK_SUPPRESS - /* pkt in delayed q, so fake push BDC header for - * dhd_tcpack_check_xmit() and dhd_txcomplete(). - */ - _dhd_wlfc_pushheader(ctx, &p, FALSE, 0, 0, 0, 0, TRUE); - - /* This packet is about to be freed, so remove it from tcp_ack_info_tbl - * This must be one of... - * 1. A pkt already in delayQ is evicted by another pkt with higher precedence - * in _dhd_wlfc_prec_enq_with_drop() - * 2. A pkt could not be enqueued to delayQ because it is full, - * in _dhd_wlfc_enque_delayq(). - * 3. A pkt could not be enqueued to delayQ because it is full, - * in _dhd_wlfc_rollback_packet_toq(). - */ - if (dhd_tcpack_check_xmit(dhdp, p) == BCME_ERROR) { - DHD_ERROR(("%s %d: tcpack_suppress ERROR!!!" - " Stop using it\n", - __FUNCTION__, __LINE__)); - dhd_tcpack_suppress_set(dhdp, TCPACK_SUP_OFF); - } -#endif /* DHDTCPACK_SUPPRESS */ - } - - if (bPktInQ) { - ctx->pkt_cnt_in_q[DHD_PKTTAG_IF(PKTTAG(p))][prec>>1]--; - ctx->pkt_cnt_per_ac[prec>>1]--; - ctx->pkt_cnt_in_psq--; - } - - ctx->pkt_cnt_in_drv[DHD_PKTTAG_IF(PKTTAG(p))][DHD_PKTTAG_FIFO(PKTTAG(p))]--; - ctx->stats.pktout++; - ctx->stats.drop_pkts[prec]++; - - dhd_txcomplete(dhdp, p, FALSE); - PKTFREE(ctx->osh, p, TRUE); - - return 0; -} /* _dhd_wlfc_prec_drop */ - -/** - * Called when eg the host handed a new packet over to the driver, or when the dongle reported - * that a packet could currently not be transmitted (=suppressed). This function enqueues a transmit - * packet in the host driver to be (re)transmitted at a later opportunity. - * @param[in] dhdp pointer to public DHD structure - * @param[in] qHead When TRUE, queue packet at head instead of tail, to preserve d11 sequence - */ -static bool -_dhd_wlfc_prec_enq_with_drop(dhd_pub_t *dhdp, struct pktq *pq, void *pkt, int prec, bool qHead, - uint8 current_seq) -{ - void *p = NULL; - int eprec = -1; /* precedence to evict from */ - athost_wl_status_info_t* ctx; - - ASSERT(dhdp && pq && pkt); - ASSERT(prec >= 0 && prec < pq->num_prec); - - ctx = (athost_wl_status_info_t*)dhdp->wlfc_state; - - /* Fast case, precedence queue is not full and we are also not - * exceeding total queue length - */ - if (!pktq_pfull(pq, prec) && !pktq_full(pq)) { - goto exit; - } - - /* Determine precedence from which to evict packet, if any */ - if (pktq_pfull(pq, prec)) { - eprec = prec; - } else if (pktq_full(pq)) { - p = pktq_peek_tail(pq, &eprec); - if (!p) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return FALSE; - } - if ((eprec > prec) || (eprec < 0)) { - if (!pktq_pempty(pq, prec)) { - eprec = prec; - } else { - return FALSE; - } - } - } - - /* Evict if needed */ - if (eprec >= 0) { - /* Detect queueing to unconfigured precedence */ - ASSERT(!pktq_pempty(pq, eprec)); - /* Evict all fragmented frames */ - dhd_prec_drop_pkts(dhdp, pq, eprec, _dhd_wlfc_prec_drop); - } - -exit: - /* Enqueue */ - _dhd_wlfc_prec_enque(pq, prec, pkt, qHead, current_seq, - WLFC_GET_REORDERSUPP(dhdp->wlfc_mode)); - ctx->pkt_cnt_in_q[DHD_PKTTAG_IF(PKTTAG(pkt))][prec>>1]++; - ctx->pkt_cnt_per_ac[prec>>1]++; - ctx->pkt_cnt_in_psq++; - - return TRUE; -} /* _dhd_wlfc_prec_enq_with_drop */ - -/** - * Called during eg the 'committing' of a transmit packet from the OS layer to a lower layer, in - * the event that this 'commit' failed. - */ -static int -_dhd_wlfc_rollback_packet_toq(athost_wl_status_info_t* ctx, - void* p, ewlfc_packet_state_t pkt_type, uint32 hslot) -{ - /* - * put the packet back to the head of queue - * - suppressed packet goes back to suppress sub-queue - * - pull out the header, if new or delayed packet - * - * Note: hslot is used only when header removal is done. - */ - wlfc_mac_descriptor_t* entry; - int rc = BCME_OK; - int prec, fifo_id; - - entry = _dhd_wlfc_find_table_entry(ctx, p); - prec = DHD_PKTTAG_FIFO(PKTTAG(p)); - fifo_id = prec << 1; - if (pkt_type == eWLFC_PKTTYPE_SUPPRESSED) - fifo_id += 1; - if (entry != NULL) { - /* - if this packet did not count against FIFO credit, it must have - taken a requested_credit from the firmware (for pspoll etc.) - */ - if ((prec != AC_COUNT) && !DHD_PKTTAG_CREDITCHECK(PKTTAG(p))) - entry->requested_credit++; - - if (pkt_type == eWLFC_PKTTYPE_DELAYED) { - /* decrement sequence count */ - WLFC_DECR_SEQCOUNT(entry, prec); - /* remove header first */ - rc = _dhd_wlfc_pullheader(ctx, p); - if (rc != BCME_OK) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - goto exit; - } - } - - if (_dhd_wlfc_prec_enq_with_drop(ctx->dhdp, &entry->psq, p, fifo_id, TRUE, - WLFC_SEQCOUNT(entry, fifo_id>>1)) - == FALSE) { - /* enque failed */ - DHD_ERROR(("Error: %s():%d, fifo_id(%d)\n", - __FUNCTION__, __LINE__, fifo_id)); - rc = BCME_ERROR; - } - } else { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - rc = BCME_ERROR; - } - -exit: - if (rc != BCME_OK) { - ctx->stats.rollback_failed++; - _dhd_wlfc_prec_drop(ctx->dhdp, fifo_id, p, FALSE); - } else { - ctx->stats.rollback++; - } - - return rc; -} /* _dhd_wlfc_rollback_packet_toq */ - -/** Returns TRUE if host OS -> DHD flow control is allowed on the caller supplied interface */ -static bool -_dhd_wlfc_allow_fc(athost_wl_status_info_t* ctx, uint8 ifid) -{ - int prec, ac_traffic = WLFC_NO_TRAFFIC; - - for (prec = 0; prec < AC_COUNT; prec++) { - if (ctx->pkt_cnt_in_drv[ifid][prec] > 0) { - if (ac_traffic == WLFC_NO_TRAFFIC) - ac_traffic = prec + 1; - else if (ac_traffic != (prec + 1)) - ac_traffic = WLFC_MULTI_TRAFFIC; - } - } - - if (ac_traffic >= 1 && ac_traffic <= AC_COUNT) { - /* single AC (BE/BK/VI/VO) in queue */ - if (ctx->allow_fc) { - return TRUE; - } else { - uint32 delta; - uint32 curr_t = OSL_SYSUPTIME(); - - if (ctx->fc_defer_timestamp == 0) { - /* first single ac scenario */ - ctx->fc_defer_timestamp = curr_t; - return FALSE; - } - - /* single AC duration, this handles wrap around, e.g. 1 - ~0 = 2. */ - delta = curr_t - ctx->fc_defer_timestamp; - if (delta >= WLFC_FC_DEFER_PERIOD_MS) { - ctx->allow_fc = TRUE; - } - } - } else { - /* multiple ACs or BCMC in queue */ - ctx->allow_fc = FALSE; - ctx->fc_defer_timestamp = 0; - } - - return ctx->allow_fc; -} /* _dhd_wlfc_allow_fc */ - -/** - * Starts or stops the flow of transmit packets from the host OS towards the DHD, depending on - * low/high watermarks. - */ -static void -_dhd_wlfc_flow_control_check(athost_wl_status_info_t* ctx, struct pktq* pq, uint8 if_id) -{ - dhd_pub_t *dhdp; - - ASSERT(ctx); - - dhdp = (dhd_pub_t *)ctx->dhdp; - ASSERT(dhdp); - - if (dhdp->skip_fc && dhdp->skip_fc((void *)dhdp, if_id)) - return; - - if ((ctx->hostif_flow_state[if_id] == OFF) && !_dhd_wlfc_allow_fc(ctx, if_id)) - return; - - if ((pq->len <= WLFC_FLOWCONTROL_LOWATER) && (ctx->hostif_flow_state[if_id] == ON)) { - /* start traffic */ - ctx->hostif_flow_state[if_id] = OFF; - /* - WLFC_DBGMESG(("qlen:%02d, if:%02d, ->OFF, start traffic %s()\n", - pq->len, if_id, __FUNCTION__)); - */ - WLFC_DBGMESG(("F")); - - dhd_txflowcontrol(dhdp, if_id, OFF); - - ctx->toggle_host_if = 0; - } - - if ((pq->len >= WLFC_FLOWCONTROL_HIWATER) && (ctx->hostif_flow_state[if_id] == OFF)) { - /* stop traffic */ - ctx->hostif_flow_state[if_id] = ON; - /* - WLFC_DBGMESG(("qlen:%02d, if:%02d, ->ON, stop traffic %s()\n", - pq->len, if_id, __FUNCTION__)); - */ - WLFC_DBGMESG(("N")); - - dhd_txflowcontrol(dhdp, if_id, ON); - - ctx->host_ifidx = if_id; - ctx->toggle_host_if = 1; - } - - return; -} /* _dhd_wlfc_flow_control_check */ - -static int -_dhd_wlfc_send_signalonly_packet(athost_wl_status_info_t* ctx, wlfc_mac_descriptor_t* entry, - uint8 ta_bmp) -{ - int rc = BCME_OK; - void* p = NULL; - int dummylen = ((dhd_pub_t *)ctx->dhdp)->hdrlen+ 16; - dhd_pub_t *dhdp = (dhd_pub_t *)ctx->dhdp; - - if (dhdp->proptxstatus_txoff) { - rc = BCME_NORESOURCE; - return rc; - } - - /* allocate a dummy packet */ - p = PKTGET(ctx->osh, dummylen, TRUE); - if (p) { - PKTPULL(ctx->osh, p, dummylen); - DHD_PKTTAG_SET_H2DTAG(PKTTAG(p), 0); - _dhd_wlfc_pushheader(ctx, &p, TRUE, ta_bmp, entry->mac_handle, 0, 0, FALSE); - DHD_PKTTAG_SETSIGNALONLY(PKTTAG(p), 1); - DHD_PKTTAG_WLFCPKT_SET(PKTTAG(p), 1); -#ifdef PROP_TXSTATUS_DEBUG - ctx->stats.signal_only_pkts_sent++; -#endif - -#if defined(BCMPCIE) - rc = dhd_bus_txdata(dhdp->bus, p, ctx->host_ifidx); -#else - rc = dhd_bus_txdata(dhdp->bus, p); -#endif - if (rc != BCME_OK) { - _dhd_wlfc_pullheader(ctx, p); - PKTFREE(ctx->osh, p, TRUE); - } - } else { - DHD_ERROR(("%s: couldn't allocate new %d-byte packet\n", - __FUNCTION__, dummylen)); - rc = BCME_NOMEM; - dhdp->tx_pktgetfail++; - } - - return rc; -} /* _dhd_wlfc_send_signalonly_packet */ - -/** - * Called on eg receiving 'mac close' indication from dongle. Updates the per-MAC administration - * maintained in caller supplied parameter 'entry'. - * - * @param[in/out] entry administration about a remote MAC entity - * @param[in] prec precedence queue for this remote MAC entitity - * - * Return value: TRUE if traffic availability changed - */ -static bool -_dhd_wlfc_traffic_pending_check(athost_wl_status_info_t* ctx, wlfc_mac_descriptor_t* entry, - int prec) -{ - bool rc = FALSE; - - if (entry->state == WLFC_STATE_CLOSE) { - if ((pktq_plen(&entry->psq, (prec << 1)) == 0) && - (pktq_plen(&entry->psq, ((prec << 1) + 1)) == 0)) { - /* no packets in both 'normal' and 'suspended' queues */ - if (entry->traffic_pending_bmp & NBITVAL(prec)) { - rc = TRUE; - entry->traffic_pending_bmp = - entry->traffic_pending_bmp & ~ NBITVAL(prec); - } - } else { - /* packets are queued in host for transmission to dongle */ - if (!(entry->traffic_pending_bmp & NBITVAL(prec))) { - rc = TRUE; - entry->traffic_pending_bmp = - entry->traffic_pending_bmp | NBITVAL(prec); - } - } - } - - if (rc) { - /* request a TIM update to firmware at the next piggyback opportunity */ - if (entry->traffic_lastreported_bmp != entry->traffic_pending_bmp) { - entry->send_tim_signal = 1; - _dhd_wlfc_send_signalonly_packet(ctx, entry, entry->traffic_pending_bmp); - entry->traffic_lastreported_bmp = entry->traffic_pending_bmp; - entry->send_tim_signal = 0; - } else { - rc = FALSE; - } - } - - return rc; -} /* _dhd_wlfc_traffic_pending_check */ - -/** - * Called on receiving a 'd11 suppressed' or 'wl suppressed' tx status from the firmware. Enqueues - * the packet to transmit to firmware again at a later opportunity. - */ -static int -_dhd_wlfc_enque_suppressed(athost_wl_status_info_t* ctx, int prec, void* p) -{ - wlfc_mac_descriptor_t* entry; - - entry = _dhd_wlfc_find_table_entry(ctx, p); - if (entry == NULL) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_NOTFOUND; - } - /* - - suppressed packets go to sub_queue[2*prec + 1] AND - - delayed packets go to sub_queue[2*prec + 0] to ensure - order of delivery. - */ - if (_dhd_wlfc_prec_enq_with_drop(ctx->dhdp, &entry->psq, p, ((prec << 1) + 1), FALSE, - WLFC_SEQCOUNT(entry, prec)) - == FALSE) { - ctx->stats.delayq_full_error++; - /* WLFC_DBGMESG(("Error: %s():%d\n", __FUNCTION__, __LINE__)); */ - WLFC_DBGMESG(("s")); - return BCME_ERROR; - } - - /* A packet has been pushed, update traffic availability bitmap, if applicable */ - _dhd_wlfc_traffic_pending_check(ctx, entry, prec); - _dhd_wlfc_flow_control_check(ctx, &entry->psq, DHD_PKTTAG_IF(PKTTAG(p))); - return BCME_OK; -} - -/** - * Called when a transmit packet is about to be 'committed' from the OS layer to a lower layer - * towards the dongle (eg the DBUS layer). Updates wlfc administration. May modify packet. - * - * @param[in/out] ctx driver specific flow control administration - * @param[in/out] entry The remote MAC entity for which the packet is destined. - * @param[in/out] packet Packet to send. This function optionally adds TLVs to the packet. - * @param[in] header_needed True if packet is 'new' to flow control - * @param[out] slot Handle to container in which the packet was 'parked' - */ -static int -_dhd_wlfc_pretx_pktprocess(athost_wl_status_info_t* ctx, - wlfc_mac_descriptor_t* entry, void** packet, int header_needed, uint32* slot) -{ - int rc = BCME_OK; - int hslot = WLFC_HANGER_MAXITEMS; - bool send_tim_update = FALSE; - uint32 htod = 0; - uint16 htodseq = 0; - uint8 free_ctr; - int gen = 0xff; - dhd_pub_t *dhdp = (dhd_pub_t *)ctx->dhdp; - void * p = *packet; - - *slot = hslot; - - if (entry == NULL) { - entry = _dhd_wlfc_find_table_entry(ctx, p); - } - - if (entry == NULL) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_ERROR; - } - - if (entry->send_tim_signal) { - /* sends a traffic indication bitmap to the dongle */ - send_tim_update = TRUE; - entry->send_tim_signal = 0; - entry->traffic_lastreported_bmp = entry->traffic_pending_bmp; - } - - if (header_needed) { - if (WLFC_GET_AFQ(dhdp->wlfc_mode)) { - hslot = (uint)(entry - &ctx->destination_entries.nodes[0]); - } else { - hslot = _dhd_wlfc_hanger_get_free_slot(ctx->hanger); - } - gen = entry->generation; - free_ctr = WLFC_SEQCOUNT(entry, DHD_PKTTAG_FIFO(PKTTAG(p))); - } else { - if (WLFC_GET_REUSESEQ(dhdp->wlfc_mode)) { - htodseq = DHD_PKTTAG_H2DSEQ(PKTTAG(p)); - } - - hslot = WL_TXSTATUS_GET_HSLOT(DHD_PKTTAG_H2DTAG(PKTTAG(p))); - - if (WLFC_GET_REORDERSUPP(dhdp->wlfc_mode)) { - gen = entry->generation; - } else if (WLFC_GET_AFQ(dhdp->wlfc_mode)) { - gen = WL_TXSTATUS_GET_GENERATION(DHD_PKTTAG_H2DTAG(PKTTAG(p))); - } else { - _dhd_wlfc_hanger_get_genbit(ctx->hanger, p, hslot, &gen); - } - - free_ctr = WL_TXSTATUS_GET_FREERUNCTR(DHD_PKTTAG_H2DTAG(PKTTAG(p))); - /* remove old header */ - _dhd_wlfc_pullheader(ctx, p); - } - - if (hslot >= WLFC_HANGER_MAXITEMS) { - DHD_ERROR(("Error: %s():no hanger slot available\n", __FUNCTION__)); - return BCME_ERROR; - } - - WL_TXSTATUS_SET_FREERUNCTR(htod, free_ctr); - WL_TXSTATUS_SET_HSLOT(htod, hslot); - WL_TXSTATUS_SET_FIFO(htod, DHD_PKTTAG_FIFO(PKTTAG(p))); - WL_TXSTATUS_SET_FLAGS(htod, WLFC_PKTFLAG_PKTFROMHOST); - WL_TXSTATUS_SET_GENERATION(htod, gen); - DHD_PKTTAG_SETPKTDIR(PKTTAG(p), 1); - - if (!DHD_PKTTAG_CREDITCHECK(PKTTAG(p))) { - /* - Indicate that this packet is being sent in response to an - explicit request from the firmware side. - */ - WLFC_PKTFLAG_SET_PKTREQUESTED(htod); - } else { - WLFC_PKTFLAG_CLR_PKTREQUESTED(htod); - } - - rc = _dhd_wlfc_pushheader(ctx, &p, send_tim_update, - entry->traffic_lastreported_bmp, entry->mac_handle, htod, htodseq, FALSE); - if (rc == BCME_OK) { - DHD_PKTTAG_SET_H2DTAG(PKTTAG(p), htod); - - if (!WLFC_GET_AFQ(dhdp->wlfc_mode)) { - wlfc_hanger_t *h = (wlfc_hanger_t*)(ctx->hanger); - if (header_needed) { - /* - a new header was created for this packet. - push to hanger slot and scrub q. Since bus - send succeeded, increment seq number as well. - */ - rc = _dhd_wlfc_hanger_pushpkt(ctx->hanger, p, hslot); - if (rc == BCME_OK) { -#ifdef PROP_TXSTATUS_DEBUG - h->items[hslot].push_time = - OSL_SYSUPTIME(); -#endif - } else { - DHD_ERROR(("%s() hanger_pushpkt() failed, rc: %d\n", - __FUNCTION__, rc)); - } - } else { - /* clear hanger state */ - if (((wlfc_hanger_t*)(ctx->hanger))->items[hslot].pkt != p) - DHD_ERROR(("%s() pkt not match: cur %p, hanger pkt %p\n", - __FUNCTION__, p, h->items[hslot].pkt)); - ASSERT(h->items[hslot].pkt == p); - bcm_object_feature_set(h->items[hslot].pkt, - BCM_OBJECT_FEATURE_PKT_STATE, 0); - h->items[hslot].pkt_state = 0; - h->items[hslot].pkt_txstatus = 0; - h->items[hslot].state = WLFC_HANGER_ITEM_STATE_INUSE; - } - } - - if ((rc == BCME_OK) && header_needed) { - /* increment free running sequence count */ - WLFC_INCR_SEQCOUNT(entry, DHD_PKTTAG_FIFO(PKTTAG(p))); - } - } - *slot = hslot; - *packet = p; - return rc; -} /* _dhd_wlfc_pretx_pktprocess */ - -/** - * A remote wireless mac may be temporarily 'closed' due to power management. Returns '1' if remote - * mac is in the 'open' state, otherwise '0'. - */ -static int -_dhd_wlfc_is_destination_open(athost_wl_status_info_t* ctx, - wlfc_mac_descriptor_t* entry, int prec) -{ - wlfc_mac_descriptor_t* interfaces = ctx->destination_entries.interfaces; - - if (entry->interface_id >= WLFC_MAX_IFNUM) { - ASSERT(&ctx->destination_entries.other == entry); - return 1; - } - - if (interfaces[entry->interface_id].iftype == - WLC_E_IF_ROLE_P2P_GO) { - /* - destination interface is of type p2p GO. - For a p2pGO interface, if the destination is OPEN but the interface is - CLOSEd, do not send traffic. But if the dstn is CLOSEd while there is - destination-specific-credit left send packets. This is because the - firmware storing the destination-specific-requested packet in queue. - */ - if ((entry->state == WLFC_STATE_CLOSE) && (entry->requested_credit == 0) && - (entry->requested_packet == 0)) { - return 0; - } - } - - /* AP, p2p_go -> unicast desc entry, STA/p2p_cl -> interface desc. entry */ - if ((((entry->state == WLFC_STATE_CLOSE) || - (interfaces[entry->interface_id].state == WLFC_STATE_CLOSE)) && - (entry->requested_credit == 0) && - (entry->requested_packet == 0)) || - (!(entry->ac_bitmap & (1 << prec)))) { - return 0; - } - - return 1; -} /* _dhd_wlfc_is_destination_open */ - -/** - * Dequeues a suppressed or delayed packet from a queue - * @param[in/out] ctx Driver specific flow control administration - * @param[in] prec Precedence of queue to dequeue from - * @param[out] ac_credit_spent Boolean, returns 0 or 1 - * @param[out] needs_hdr Boolean, returns 0 or 1 - * @param[out] entry_out The remote MAC for which the packet is destined - * @param[in] only_no_credit If TRUE, searches all entries instead of just the active ones - * - * Return value: the dequeued packet - */ -static void* -_dhd_wlfc_deque_delayedq(athost_wl_status_info_t* ctx, int prec, - uint8* ac_credit_spent, uint8* needs_hdr, wlfc_mac_descriptor_t** entry_out, - bool only_no_credit) -{ - wlfc_mac_descriptor_t* entry; - int total_entries; - void* p = NULL; - int i; - uint8 credit_spent = ((prec == AC_COUNT) && !ctx->bcmc_credit_supported) ? 0 : 1; - - *entry_out = NULL; - /* most cases a packet will count against FIFO credit */ - *ac_credit_spent = credit_spent; - - /* search all entries, include nodes as well as interfaces */ - if (only_no_credit) { - total_entries = ctx->requested_entry_count; - } else { - total_entries = ctx->active_entry_count; - } - - for (i = 0; i < total_entries; i++) { - if (only_no_credit) { - entry = ctx->requested_entry[i]; - } else { - entry = ctx->active_entry_head; - /* move head to ensure fair round-robin */ - ctx->active_entry_head = ctx->active_entry_head->next; - } - ASSERT(entry); - - if (entry->occupied && _dhd_wlfc_is_destination_open(ctx, entry, prec) && - (entry->transit_count < WL_TXSTATUS_FREERUNCTR_MASK) && - (!entry->suppressed)) { - *ac_credit_spent = credit_spent; - if (entry->state == WLFC_STATE_CLOSE) { - *ac_credit_spent = 0; - } - - /* higher precedence will be picked up first, - * i.e. suppressed packets before delayed ones - */ - p = pktq_pdeq(&entry->psq, PSQ_SUP_IDX(prec)); - *needs_hdr = 0; - if (p == NULL) { - /* De-Q from delay Q */ - p = pktq_pdeq(&entry->psq, PSQ_DLY_IDX(prec)); - *needs_hdr = 1; - } - - if (p != NULL) { - bcm_pkt_validate_chk(p); - /* did the packet come from suppress sub-queue? */ - if (entry->requested_credit > 0) { - entry->requested_credit--; -#ifdef PROP_TXSTATUS_DEBUG - entry->dstncredit_sent_packets++; -#endif - } else if (entry->requested_packet > 0) { - entry->requested_packet--; - DHD_PKTTAG_SETONETIMEPKTRQST(PKTTAG(p)); - } - - *entry_out = entry; - ctx->pkt_cnt_in_q[DHD_PKTTAG_IF(PKTTAG(p))][prec]--; - ctx->pkt_cnt_per_ac[prec]--; - ctx->pkt_cnt_in_psq--; - _dhd_wlfc_flow_control_check(ctx, &entry->psq, - DHD_PKTTAG_IF(PKTTAG(p))); - /* - * A packet has been picked up, update traffic availability bitmap, - * if applicable. - */ - _dhd_wlfc_traffic_pending_check(ctx, entry, prec); - return p; - } - } - } - return NULL; -} /* _dhd_wlfc_deque_delayedq */ - -/** Enqueues caller supplied packet on either a 'suppressed' or 'delayed' queue */ -static int -_dhd_wlfc_enque_delayq(athost_wl_status_info_t* ctx, void* pktbuf, int prec) -{ - wlfc_mac_descriptor_t* entry; - - if (pktbuf != NULL) { - entry = _dhd_wlfc_find_table_entry(ctx, pktbuf); - if (entry == NULL) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_ERROR; - } - - /* - - suppressed packets go to sub_queue[2*prec + 1] AND - - delayed packets go to sub_queue[2*prec + 0] to ensure - order of delivery. - */ - if (_dhd_wlfc_prec_enq_with_drop(ctx->dhdp, &entry->psq, pktbuf, (prec << 1), - FALSE, WLFC_SEQCOUNT(entry, prec)) - == FALSE) { - WLFC_DBGMESG(("D")); - ctx->stats.delayq_full_error++; - return BCME_ERROR; - } - - - /* A packet has been pushed, update traffic availability bitmap, if applicable */ - _dhd_wlfc_traffic_pending_check(ctx, entry, prec); - } - - return BCME_OK; -} /* _dhd_wlfc_enque_delayq */ - -/** Returns TRUE if caller supplied packet is destined for caller supplied interface */ -static bool _dhd_wlfc_ifpkt_fn(void* p, void *p_ifid) -{ - if (!p || !p_ifid) - return FALSE; - - return (DHD_PKTTAG_WLFCPKT(PKTTAG(p))&& (*((uint8 *)p_ifid) == DHD_PKTTAG_IF(PKTTAG(p)))); -} - -/** Returns TRUE if caller supplied packet is destined for caller supplied remote MAC */ -static bool _dhd_wlfc_entrypkt_fn(void* p, void *entry) -{ - if (!p || !entry) - return FALSE; - - return (DHD_PKTTAG_WLFCPKT(PKTTAG(p))&& (entry == DHD_PKTTAG_ENTRY(PKTTAG(p)))); -} - -static void -_dhd_wlfc_return_implied_credit(athost_wl_status_info_t* wlfc, void* pkt) -{ - dhd_pub_t *dhdp; - bool credit_return = FALSE; - - if (!wlfc || !pkt) { - return; - } - - dhdp = (dhd_pub_t *)(wlfc->dhdp); - if (dhdp && (dhdp->proptxstatus_mode == WLFC_FCMODE_IMPLIED_CREDIT) && - DHD_PKTTAG_CREDITCHECK(PKTTAG(pkt))) { - int lender, credit_returned = 0; - uint8 fifo_id = DHD_PKTTAG_FIFO(PKTTAG(pkt)); - - credit_return = TRUE; - - /* Note that borrower is fifo_id */ - /* Return credits to highest priority lender first */ - for (lender = AC_COUNT; lender >= 0; lender--) { - if (wlfc->credits_borrowed[fifo_id][lender] > 0) { - wlfc->FIFO_credit[lender]++; - wlfc->credits_borrowed[fifo_id][lender]--; - credit_returned = 1; - break; - } - } - - if (!credit_returned) { - wlfc->FIFO_credit[fifo_id]++; - } - } - - BCM_REFERENCE(credit_return); -#if defined(DHD_WLFC_THREAD) - if (credit_return) { - _dhd_wlfc_thread_wakeup(dhdp); - } -#endif /* defined(DHD_WLFC_THREAD) */ -} - -/** Removes and frees a packet from the hanger. Called during eg tx complete. */ -static void -_dhd_wlfc_hanger_free_pkt(athost_wl_status_info_t* wlfc, uint32 slot_id, uint8 pkt_state, - int pkt_txstatus) -{ - wlfc_hanger_t* hanger; - wlfc_hanger_item_t* item; - - if (!wlfc) - return; - - hanger = (wlfc_hanger_t*)wlfc->hanger; - if (!hanger) - return; - - if (slot_id == WLFC_HANGER_MAXITEMS) - return; - - item = &hanger->items[slot_id]; - - if (item->pkt) { - item->pkt_state |= pkt_state; - if (pkt_txstatus != -1) - item->pkt_txstatus = (uint8)pkt_txstatus; - bcm_object_feature_set(item->pkt, BCM_OBJECT_FEATURE_PKT_STATE, item->pkt_state); - if (item->pkt_state == WLFC_HANGER_PKT_STATE_COMPLETE) { - void *p = NULL; - void *pkt = item->pkt; - uint8 old_state = item->state; - int ret = _dhd_wlfc_hanger_poppkt(wlfc->hanger, slot_id, &p, TRUE); - BCM_REFERENCE(ret); - BCM_REFERENCE(pkt); - ASSERT((ret == BCME_OK) && p && (pkt == p)); - if (old_state == WLFC_HANGER_ITEM_STATE_INUSE_SUPPRESSED) { - printf("ERROR: free a suppressed pkt %p state %d pkt_state %d\n", - pkt, old_state, item->pkt_state); - } - ASSERT(old_state != WLFC_HANGER_ITEM_STATE_INUSE_SUPPRESSED); - - /* free packet */ - wlfc->pkt_cnt_in_drv[DHD_PKTTAG_IF(PKTTAG(p))] - [DHD_PKTTAG_FIFO(PKTTAG(p))]--; - wlfc->stats.pktout++; - dhd_txcomplete((dhd_pub_t *)wlfc->dhdp, p, item->pkt_txstatus); - PKTFREE(wlfc->osh, p, TRUE); - } - } else { - /* free slot */ - if (item->state == WLFC_HANGER_ITEM_STATE_FREE) - DHD_ERROR(("Error: %s():%d Multiple TXSTATUS or BUSRETURNED: %d (%d)\n", - __FUNCTION__, __LINE__, item->pkt_state, pkt_state)); - item->state = WLFC_HANGER_ITEM_STATE_FREE; - } -} /* _dhd_wlfc_hanger_free_pkt */ - -/** Called during eg detach() */ -static void -_dhd_wlfc_pktq_flush(athost_wl_status_info_t* ctx, struct pktq *pq, - bool dir, f_processpkt_t fn, void *arg, q_type_t q_type) -{ - int prec; - dhd_pub_t *dhdp = (dhd_pub_t *)ctx->dhdp; - - ASSERT(dhdp); - - /* Optimize flush, if pktq len = 0, just return. - * pktq len of 0 means pktq's prec q's are all empty. - */ - if (pq->len == 0) { - return; - } - - for (prec = 0; prec < pq->num_prec; prec++) { - struct pktq_prec *q; - void *p, *prev = NULL; - - q = &pq->q[prec]; - p = q->head; - while (p) { - bcm_pkt_validate_chk(p); - if (fn == NULL || (*fn)(p, arg)) { - bool head = (p == q->head); - if (head) - q->head = PKTLINK(p); - else - PKTSETLINK(prev, PKTLINK(p)); - if (q_type == Q_TYPE_PSQ) { - if (!WLFC_GET_AFQ(dhdp->wlfc_mode) && (prec & 1)) { - _dhd_wlfc_hanger_remove_reference(ctx->hanger, p); - } - ctx->pkt_cnt_in_q[DHD_PKTTAG_IF(PKTTAG(p))][prec>>1]--; - ctx->pkt_cnt_per_ac[prec>>1]--; - ctx->pkt_cnt_in_psq--; - ctx->stats.cleanup_psq_cnt++; - if (!(prec & 1)) { - /* pkt in delayed q, so fake push BDC header for - * dhd_tcpack_check_xmit() and dhd_txcomplete(). - */ - _dhd_wlfc_pushheader(ctx, &p, FALSE, 0, 0, - 0, 0, TRUE); -#ifdef DHDTCPACK_SUPPRESS - if (dhd_tcpack_check_xmit(dhdp, p) == BCME_ERROR) { - DHD_ERROR(("%s %d: tcpack_suppress ERROR!!!" - " Stop using it\n", - __FUNCTION__, __LINE__)); - dhd_tcpack_suppress_set(dhdp, - TCPACK_SUP_OFF); - } -#endif /* DHDTCPACK_SUPPRESS */ - } - } else if (q_type == Q_TYPE_AFQ) { - wlfc_mac_descriptor_t* entry = - _dhd_wlfc_find_table_entry(ctx, p); - if (entry->transit_count) - entry->transit_count--; - if (entry->suppr_transit_count) { - entry->suppr_transit_count--; - if (entry->suppressed && - (!entry->onbus_pkts_count) && - (!entry->suppr_transit_count)) - entry->suppressed = FALSE; - } - _dhd_wlfc_return_implied_credit(ctx, p); - ctx->stats.cleanup_fw_cnt++; - } - PKTSETLINK(p, NULL); - if (dir) { - ctx->pkt_cnt_in_drv[DHD_PKTTAG_IF(PKTTAG(p))][prec>>1]--; - ctx->stats.pktout++; - dhd_txcomplete(dhdp, p, FALSE); - } - PKTFREE(ctx->osh, p, dir); - - q->len--; - pq->len--; - p = (head ? q->head : PKTLINK(prev)); - } else { - prev = p; - p = PKTLINK(p); - } - } - - if (q->head == NULL) { - ASSERT(q->len == 0); - q->tail = NULL; - } - - } - - if (fn == NULL) - ASSERT(pq->len == 0); -} /* _dhd_wlfc_pktq_flush */ - - -/** !BCMDBUS specific function. Dequeues a packet from the caller supplied queue. */ -static void* -_dhd_wlfc_pktq_pdeq_with_fn(struct pktq *pq, int prec, f_processpkt_t fn, void *arg) -{ - struct pktq_prec *q; - void *p, *prev = NULL; - - ASSERT(prec >= 0 && prec < pq->num_prec); - - q = &pq->q[prec]; - p = q->head; - - while (p) { - if (fn == NULL || (*fn)(p, arg)) { - break; - } else { - prev = p; - p = PKTLINK(p); - } - } - if (p == NULL) - return NULL; - - bcm_pkt_validate_chk(p); - - if (prev == NULL) { - if ((q->head = PKTLINK(p)) == NULL) { - q->tail = NULL; - } - } else { - PKTSETLINK(prev, PKTLINK(p)); - if (q->tail == p) { - q->tail = prev; - } - } - - q->len--; - - pq->len--; - - PKTSETLINK(p, NULL); - - return p; -} - -/** !BCMDBUS specific function */ -static void -_dhd_wlfc_cleanup_txq(dhd_pub_t *dhd, f_processpkt_t fn, void *arg) -{ - int prec; - void *pkt = NULL, *head = NULL, *tail = NULL; - struct pktq *txq = (struct pktq *)dhd_bus_txq(dhd->bus); - athost_wl_status_info_t* wlfc = (athost_wl_status_info_t*)dhd->wlfc_state; - wlfc_hanger_t* h = (wlfc_hanger_t*)wlfc->hanger; - wlfc_mac_descriptor_t* entry; - - dhd_os_sdlock_txq(dhd); - for (prec = 0; prec < txq->num_prec; prec++) { - while ((pkt = _dhd_wlfc_pktq_pdeq_with_fn(txq, prec, fn, arg))) { -#ifdef DHDTCPACK_SUPPRESS - if (dhd_tcpack_check_xmit(dhd, pkt) == BCME_ERROR) { - DHD_ERROR(("%s %d: tcpack_suppress ERROR!!! Stop using it\n", - __FUNCTION__, __LINE__)); - dhd_tcpack_suppress_set(dhd, TCPACK_SUP_OFF); - } -#endif /* DHDTCPACK_SUPPRESS */ - if (!head) { - head = pkt; - } - if (tail) { - PKTSETLINK(tail, pkt); - } - tail = pkt; - } - } - dhd_os_sdunlock_txq(dhd); - - - while ((pkt = head)) { - head = PKTLINK(pkt); - PKTSETLINK(pkt, NULL); - entry = _dhd_wlfc_find_table_entry(wlfc, pkt); - - if (!WLFC_GET_AFQ(dhd->wlfc_mode) && - !_dhd_wlfc_hanger_remove_reference(h, pkt)) { - DHD_ERROR(("%s: can't find pkt(%p) in hanger, free it anyway\n", - __FUNCTION__, pkt)); - } - if (entry->transit_count) - entry->transit_count--; - if (entry->suppr_transit_count) { - entry->suppr_transit_count--; - if (entry->suppressed && - (!entry->onbus_pkts_count) && - (!entry->suppr_transit_count)) - entry->suppressed = FALSE; - } - _dhd_wlfc_return_implied_credit(wlfc, pkt); - wlfc->pkt_cnt_in_drv[DHD_PKTTAG_IF(PKTTAG(pkt))][DHD_PKTTAG_FIFO(PKTTAG(pkt))]--; - wlfc->stats.pktout++; - wlfc->stats.cleanup_txq_cnt++; - dhd_txcomplete(dhd, pkt, FALSE); - PKTFREE(wlfc->osh, pkt, TRUE); - } -} /* _dhd_wlfc_cleanup_txq */ - -/** called during eg detach */ -void -_dhd_wlfc_cleanup(dhd_pub_t *dhd, f_processpkt_t fn, void *arg) -{ - int i; - int total_entries; - athost_wl_status_info_t* wlfc = (athost_wl_status_info_t*)dhd->wlfc_state; - wlfc_mac_descriptor_t* table; - wlfc_hanger_t* h = (wlfc_hanger_t*)wlfc->hanger; - - wlfc->stats.cleanup_txq_cnt = 0; - wlfc->stats.cleanup_psq_cnt = 0; - wlfc->stats.cleanup_fw_cnt = 0; - - /* - * flush sequence should be txq -> psq -> hanger/afq, hanger has to be last one - */ - /* flush bus->txq */ - _dhd_wlfc_cleanup_txq(dhd, fn, arg); - - /* flush psq, search all entries, include nodes as well as interfaces */ - total_entries = sizeof(wlfc->destination_entries)/sizeof(wlfc_mac_descriptor_t); - table = (wlfc_mac_descriptor_t*)&wlfc->destination_entries; - - for (i = 0; i < total_entries; i++) { - if (table[i].occupied) { - /* release packets held in PSQ (both delayed and suppressed) */ - if (table[i].psq.len) { - WLFC_DBGMESG(("%s(): PSQ[%d].len = %d\n", - __FUNCTION__, i, table[i].psq.len)); - _dhd_wlfc_pktq_flush(wlfc, &table[i].psq, TRUE, - fn, arg, Q_TYPE_PSQ); - } - - /* free packets held in AFQ */ - if (WLFC_GET_AFQ(dhd->wlfc_mode) && (table[i].afq.len)) { - _dhd_wlfc_pktq_flush(wlfc, &table[i].afq, TRUE, - fn, arg, Q_TYPE_AFQ); - } - - if ((fn == NULL) && (&table[i] != &wlfc->destination_entries.other)) { - table[i].occupied = 0; - if (table[i].transit_count || table[i].suppr_transit_count) { - DHD_ERROR(("%s: table[%d] transit(%d), suppr_tansit(%d)\n", - __FUNCTION__, i, - table[i].transit_count, - table[i].suppr_transit_count)); - } - } - } - } - - /* - . flush remained pkt in hanger queue, not in bus->txq nor psq. - . the remained pkt was successfully downloaded to dongle already. - . hanger slot state cannot be set to free until receive txstatus update. - */ - if (!WLFC_GET_AFQ(dhd->wlfc_mode)) { - for (i = 0; i < h->max_items; i++) { - if ((h->items[i].state == WLFC_HANGER_ITEM_STATE_INUSE) || - (h->items[i].state == WLFC_HANGER_ITEM_STATE_INUSE_SUPPRESSED)) { - if (fn == NULL || (*fn)(h->items[i].pkt, arg)) { - h->items[i].state = WLFC_HANGER_ITEM_STATE_FLUSHED; - } - } - } - } - - return; -} /* _dhd_wlfc_cleanup */ - -/** Called after eg the dongle signalled a new remote MAC that it connected with to the DHD */ -static int -_dhd_wlfc_mac_entry_update(athost_wl_status_info_t* ctx, wlfc_mac_descriptor_t* entry, - uint8 action, uint8 ifid, uint8 iftype, uint8* ea, - f_processpkt_t fn, void *arg) -{ - int rc = BCME_OK; - - - if ((action == eWLFC_MAC_ENTRY_ACTION_ADD) || (action == eWLFC_MAC_ENTRY_ACTION_UPDATE)) { - entry->occupied = 1; - entry->state = WLFC_STATE_OPEN; - entry->requested_credit = 0; - entry->interface_id = ifid; - entry->iftype = iftype; - entry->ac_bitmap = 0xff; /* update this when handling APSD */ - - /* for an interface entry we may not care about the MAC address */ - if (ea != NULL) - memcpy(&entry->ea[0], ea, ETHER_ADDR_LEN); - - if (action == eWLFC_MAC_ENTRY_ACTION_ADD) { - entry->suppressed = FALSE; - entry->transit_count = 0; - entry->suppr_transit_count = 0; - entry->onbus_pkts_count = 0; - } - - if (action == eWLFC_MAC_ENTRY_ACTION_ADD) { - dhd_pub_t *dhdp = (dhd_pub_t *)(ctx->dhdp); - - pktq_init(&entry->psq, WLFC_PSQ_PREC_COUNT, WLFC_PSQ_LEN); - _dhd_wlfc_flow_control_check(ctx, &entry->psq, ifid); - - if (WLFC_GET_AFQ(dhdp->wlfc_mode)) { - pktq_init(&entry->afq, WLFC_AFQ_PREC_COUNT, WLFC_PSQ_LEN); - } - - if (entry->next == NULL) { - /* not linked to anywhere, add to tail */ - if (ctx->active_entry_head) { - entry->prev = ctx->active_entry_head->prev; - ctx->active_entry_head->prev->next = entry; - ctx->active_entry_head->prev = entry; - entry->next = ctx->active_entry_head; - } else { - ASSERT(ctx->active_entry_count == 0); - entry->prev = entry->next = entry; - ctx->active_entry_head = entry; - } - ctx->active_entry_count++; - } else { - DHD_ERROR(("%s():%d, entry(%d)\n", __FUNCTION__, __LINE__, - (int)(entry - &ctx->destination_entries.nodes[0]))); - } - } - } else if (action == eWLFC_MAC_ENTRY_ACTION_DEL) { - /* When the entry is deleted, the packets that are queued in the entry must be - cleanup. The cleanup action should be before the occupied is set as 0. - */ - _dhd_wlfc_cleanup(ctx->dhdp, fn, arg); - _dhd_wlfc_flow_control_check(ctx, &entry->psq, ifid); - - entry->occupied = 0; - entry->state = WLFC_STATE_CLOSE; - memset(&entry->ea[0], 0, ETHER_ADDR_LEN); - - if (entry->next) { - /* not floating, remove from Q */ - if (ctx->active_entry_count <= 1) { - /* last item */ - ctx->active_entry_head = NULL; - ctx->active_entry_count = 0; - } else { - entry->prev->next = entry->next; - entry->next->prev = entry->prev; - if (entry == ctx->active_entry_head) { - ctx->active_entry_head = entry->next; - } - ctx->active_entry_count--; - } - entry->next = entry->prev = NULL; - } else { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - } - } - return rc; -} /* _dhd_wlfc_mac_entry_update */ - - -#ifdef LIMIT_BORROW - -/** LIMIT_BORROW specific function */ -static int -_dhd_wlfc_borrow_credit(athost_wl_status_info_t* ctx, int highest_lender_ac, int borrower_ac, - bool bBorrowAll) -{ - int lender_ac, borrow_limit = 0; - int rc = -1; - - if (ctx == NULL) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return -1; - } - - /* Borrow from lowest priority available AC (including BC/MC credits) */ - for (lender_ac = 0; lender_ac <= highest_lender_ac; lender_ac++) { - if (!bBorrowAll) { - borrow_limit = ctx->Init_FIFO_credit[lender_ac]/WLFC_BORROW_LIMIT_RATIO; - } else { - borrow_limit = 0; - } - - if (ctx->FIFO_credit[lender_ac] > borrow_limit) { - ctx->credits_borrowed[borrower_ac][lender_ac]++; - ctx->FIFO_credit[lender_ac]--; - rc = lender_ac; - break; - } - } - - return rc; -} - -/** LIMIT_BORROW specific function */ -static int _dhd_wlfc_return_credit(athost_wl_status_info_t* ctx, int lender_ac, int borrower_ac) -{ - if ((ctx == NULL) || (lender_ac < 0) || (lender_ac > AC_COUNT) || - (borrower_ac < 0) || (borrower_ac > AC_COUNT)) { - DHD_ERROR(("Error: %s():%d, ctx(%p), lender_ac(%d), borrower_ac(%d)\n", - __FUNCTION__, __LINE__, ctx, lender_ac, borrower_ac)); - - return BCME_BADARG; - } - - ctx->credits_borrowed[borrower_ac][lender_ac]--; - ctx->FIFO_credit[lender_ac]++; - - return BCME_OK; -} - -#endif /* LIMIT_BORROW */ - -/** - * Called on an interface event (WLC_E_IF) indicated by firmware. - * @param action : eg eWLFC_MAC_ENTRY_ACTION_UPDATE or eWLFC_MAC_ENTRY_ACTION_ADD - */ -static int -_dhd_wlfc_interface_entry_update(void* state, - uint8 action, uint8 ifid, uint8 iftype, uint8* ea) -{ - athost_wl_status_info_t* ctx = (athost_wl_status_info_t*)state; - wlfc_mac_descriptor_t* entry; - - if (ifid >= WLFC_MAX_IFNUM) - return BCME_BADARG; - - entry = &ctx->destination_entries.interfaces[ifid]; - - return _dhd_wlfc_mac_entry_update(ctx, entry, action, ifid, iftype, ea, - _dhd_wlfc_ifpkt_fn, &ifid); -} - -/** - * Called eg on receiving a WLC_E_BCMC_CREDIT_SUPPORT event from the dongle (broadcast/multicast - * specific) - */ -static int -_dhd_wlfc_BCMCCredit_support_update(void* state) -{ - athost_wl_status_info_t* ctx = (athost_wl_status_info_t*)state; - - ctx->bcmc_credit_supported = TRUE; - return BCME_OK; -} - -/** Called eg on receiving a WLC_E_FIFO_CREDIT_MAP event from the dongle */ -static int -_dhd_wlfc_FIFOcreditmap_update(void* state, uint8* credits) -{ - athost_wl_status_info_t* ctx = (athost_wl_status_info_t*)state; - int i; - - for (i = 0; i <= 4; i++) { - if (ctx->Init_FIFO_credit[i] != ctx->FIFO_credit[i]) { - DHD_ERROR(("%s: credit[i] is not returned, (%d %d)\n", - __FUNCTION__, ctx->Init_FIFO_credit[i], ctx->FIFO_credit[i])); - } - } - - /* update the AC FIFO credit map */ - ctx->FIFO_credit[0] += (credits[0] - ctx->Init_FIFO_credit[0]); - ctx->FIFO_credit[1] += (credits[1] - ctx->Init_FIFO_credit[1]); - ctx->FIFO_credit[2] += (credits[2] - ctx->Init_FIFO_credit[2]); - ctx->FIFO_credit[3] += (credits[3] - ctx->Init_FIFO_credit[3]); - ctx->FIFO_credit[4] += (credits[4] - ctx->Init_FIFO_credit[4]); - - ctx->Init_FIFO_credit[0] = credits[0]; - ctx->Init_FIFO_credit[1] = credits[1]; - ctx->Init_FIFO_credit[2] = credits[2]; - ctx->Init_FIFO_credit[3] = credits[3]; - ctx->Init_FIFO_credit[4] = credits[4]; - - /* credit for ATIM FIFO is not used yet. */ - ctx->Init_FIFO_credit[5] = ctx->FIFO_credit[5] = 0; - - return BCME_OK; -} - -/** - * Called during committing of a transmit packet from the OS DHD layer to the next layer towards - * the dongle (eg the DBUS layer). All transmit packets flow via this function to the next layer. - * - * @param[in/out] ctx Driver specific flow control administration - * @param[in] ac Access Category (QoS) of called supplied packet - * @param[in] commit_info Contains eg the packet to send - * @param[in] fcommit Function pointer to transmit function of next software layer - * @param[in] commit_ctx Opaque context used when calling next layer - */ -static int -_dhd_wlfc_handle_packet_commit(athost_wl_status_info_t* ctx, int ac, - dhd_wlfc_commit_info_t *commit_info, f_commitpkt_t fcommit, void* commit_ctx) -{ - uint32 hslot; - int rc; - dhd_pub_t *dhdp = (dhd_pub_t *)(ctx->dhdp); - - /* - if ac_fifo_credit_spent = 0 - - This packet will not count against the FIFO credit. - To ensure the txstatus corresponding to this packet - does not provide an implied credit (default behavior) - mark the packet accordingly. - - if ac_fifo_credit_spent = 1 - - This is a normal packet and it counts against the FIFO - credit count. - */ - DHD_PKTTAG_SETCREDITCHECK(PKTTAG(commit_info->p), commit_info->ac_fifo_credit_spent); - rc = _dhd_wlfc_pretx_pktprocess(ctx, commit_info->mac_entry, &commit_info->p, - commit_info->needs_hdr, &hslot); - - if (rc == BCME_OK) { - rc = fcommit(commit_ctx, commit_info->p); - if (rc == BCME_OK) { - uint8 gen = WL_TXSTATUS_GET_GENERATION( - DHD_PKTTAG_H2DTAG(PKTTAG(commit_info->p))); - ctx->stats.pkt2bus++; - if (commit_info->ac_fifo_credit_spent || (ac == AC_COUNT)) { - ctx->stats.send_pkts[ac]++; - WLFC_HOST_FIFO_CREDIT_INC_SENTCTRS(ctx, ac); - } - - if (gen != commit_info->mac_entry->generation) { - /* will be suppressed back by design */ - if (!commit_info->mac_entry->suppressed) { - commit_info->mac_entry->suppressed = TRUE; - } - commit_info->mac_entry->suppr_transit_count++; - } - commit_info->mac_entry->transit_count++; - commit_info->mac_entry->onbus_pkts_count++; - } else if (commit_info->needs_hdr) { - if (!WLFC_GET_AFQ(dhdp->wlfc_mode)) { - void *pout = NULL; - /* pop hanger for delayed packet */ - _dhd_wlfc_hanger_poppkt(ctx->hanger, WL_TXSTATUS_GET_HSLOT( - DHD_PKTTAG_H2DTAG(PKTTAG(commit_info->p))), &pout, TRUE); - ASSERT(commit_info->p == pout); - } - } - } else { - ctx->stats.generic_error++; - } - - if (rc != BCME_OK) { - /* - pretx pkt process or bus commit has failed, rollback. - - remove wl-header for a delayed packet - - save wl-header header for suppressed packets - - reset credit check flag - */ - _dhd_wlfc_rollback_packet_toq(ctx, commit_info->p, commit_info->pkt_type, hslot); - DHD_PKTTAG_SETCREDITCHECK(PKTTAG(commit_info->p), 0); - } - - return rc; -} /* _dhd_wlfc_handle_packet_commit */ - -/** Returns remote MAC descriptor for caller supplied MAC address */ -static uint8 -_dhd_wlfc_find_mac_desc_id_from_mac(dhd_pub_t *dhdp, uint8 *ea) -{ - wlfc_mac_descriptor_t* table = - ((athost_wl_status_info_t*)dhdp->wlfc_state)->destination_entries.nodes; - uint8 table_index; - - if (ea != NULL) { - for (table_index = 0; table_index < WLFC_MAC_DESC_TABLE_SIZE; table_index++) { - if ((memcmp(ea, &table[table_index].ea[0], ETHER_ADDR_LEN) == 0) && - table[table_index].occupied) - return table_index; - } - } - return WLFC_MAC_DESC_ID_INVALID; -} - -/** - * Called when the host receives a WLFC_CTL_TYPE_TXSTATUS event from the dongle, indicating the - * status of a frame that the dongle attempted to transmit over the wireless medium. - */ -static int -dhd_wlfc_suppressed_acked_update(dhd_pub_t *dhd, uint16 hslot, uint8 prec, uint8 hcnt) -{ - athost_wl_status_info_t* ctx; - wlfc_mac_descriptor_t* entry = NULL; - struct pktq *pq; - struct pktq_prec *q; - void *p, *b; - - if (!dhd) { - DHD_ERROR(("%s: dhd(%p)\n", __FUNCTION__, dhd)); - return BCME_BADARG; - } - ctx = (athost_wl_status_info_t*)dhd->wlfc_state; - if (!ctx) { - DHD_ERROR(("%s: ctx(%p)\n", __FUNCTION__, ctx)); - return BCME_ERROR; - } - - ASSERT(hslot < (WLFC_MAC_DESC_TABLE_SIZE + WLFC_MAX_IFNUM + 1)); - - if (hslot < WLFC_MAC_DESC_TABLE_SIZE) - entry = &ctx->destination_entries.nodes[hslot]; - else if (hslot < (WLFC_MAC_DESC_TABLE_SIZE + WLFC_MAX_IFNUM)) - entry = &ctx->destination_entries.interfaces[hslot - WLFC_MAC_DESC_TABLE_SIZE]; - else - entry = &ctx->destination_entries.other; - - pq = &entry->psq; - - ASSERT(((prec << 1) + 1) < pq->num_prec); - - q = &pq->q[((prec << 1) + 1)]; - - b = NULL; - p = q->head; - - while (p && (hcnt != WL_TXSTATUS_GET_FREERUNCTR(DHD_PKTTAG_H2DTAG(PKTTAG(p))))) { - b = p; - p = PKTLINK(p); - } - - if (p == NULL) { - /* none is matched */ - if (b) { - DHD_ERROR(("%s: can't find matching seq(%d)\n", __FUNCTION__, hcnt)); - } else { - DHD_ERROR(("%s: queue is empty\n", __FUNCTION__)); - } - - return BCME_ERROR; - } - - if (!b) { - /* head packet is matched */ - if ((q->head = PKTLINK(p)) == NULL) { - q->tail = NULL; - } - } else { - /* middle packet is matched */ - PKTSETLINK(b, PKTLINK(p)); - if (PKTLINK(p) == NULL) { - q->tail = b; - } - } - - q->len--; - pq->len--; - ctx->pkt_cnt_in_q[DHD_PKTTAG_IF(PKTTAG(p))][prec]--; - ctx->pkt_cnt_per_ac[prec]--; - - PKTSETLINK(p, NULL); - - if (WLFC_GET_AFQ(dhd->wlfc_mode)) { - _dhd_wlfc_enque_afq(ctx, p); - } else { - _dhd_wlfc_hanger_pushpkt(ctx->hanger, p, hslot); - } - - entry->transit_count++; - - return BCME_OK; -} - -static int -_dhd_wlfc_compressed_txstatus_update(dhd_pub_t *dhd, uint8* pkt_info, uint8 len, void** p_mac) -{ - uint8 status_flag_ori, status_flag; - uint32 status; - int ret = BCME_OK; - int remove_from_hanger_ori, remove_from_hanger = 1; - void* pktbuf = NULL; - uint8 fifo_id = 0, gen = 0, count = 0, hcnt; - uint16 hslot; - wlfc_mac_descriptor_t* entry = NULL; - athost_wl_status_info_t* wlfc = (athost_wl_status_info_t*)dhd->wlfc_state; - uint16 seq = 0, seq_fromfw = 0, seq_num = 0; - - memcpy(&status, pkt_info, sizeof(uint32)); - status = ltoh32(status); - status_flag = WL_TXSTATUS_GET_FLAGS(status); - hcnt = WL_TXSTATUS_GET_FREERUNCTR(status); - hslot = WL_TXSTATUS_GET_HSLOT(status); - fifo_id = WL_TXSTATUS_GET_FIFO(status); - gen = WL_TXSTATUS_GET_GENERATION(status); - - if (WLFC_GET_REUSESEQ(dhd->wlfc_mode)) { - memcpy(&seq, pkt_info + WLFC_CTL_VALUE_LEN_TXSTATUS, WLFC_CTL_VALUE_LEN_SEQ); - seq = ltoh16(seq); - seq_fromfw = GET_WL_HAS_ASSIGNED_SEQ(seq); - seq_num = WL_SEQ_GET_NUM(seq); - } - - wlfc->stats.txstatus_in += len; - - if (status_flag == WLFC_CTL_PKTFLAG_DISCARD) { - wlfc->stats.pkt_freed += len; - } else if (status_flag == WLFC_CTL_PKTFLAG_DISCARD_NOACK) { - wlfc->stats.pkt_freed += len; - } else if (status_flag == WLFC_CTL_PKTFLAG_D11SUPPRESS) { - wlfc->stats.d11_suppress += len; - remove_from_hanger = 0; - } else if (status_flag == WLFC_CTL_PKTFLAG_WLSUPPRESS) { - wlfc->stats.wl_suppress += len; - remove_from_hanger = 0; - } else if (status_flag == WLFC_CTL_PKTFLAG_TOSSED_BYWLC) { - wlfc->stats.wlc_tossed_pkts += len; - } - - else if (status_flag == WLFC_CTL_PKTFLAG_SUPPRESS_ACKED) { - wlfc->stats.pkt_freed += len; - } - - if (dhd->proptxstatus_txstatus_ignore) { - if (!remove_from_hanger) { - DHD_ERROR(("suppress txstatus: %d\n", status_flag)); - } - return BCME_OK; - } - - status_flag_ori = status_flag; - remove_from_hanger_ori = remove_from_hanger; - - while (count < len) { - if (status_flag == WLFC_CTL_PKTFLAG_SUPPRESS_ACKED) { - dhd_wlfc_suppressed_acked_update(dhd, hslot, fifo_id, hcnt); - } - if (WLFC_GET_AFQ(dhd->wlfc_mode)) { - ret = _dhd_wlfc_deque_afq(wlfc, hslot, hcnt, fifo_id, &pktbuf); - } else { - status_flag = status_flag_ori; - remove_from_hanger = remove_from_hanger_ori; - ret = _dhd_wlfc_hanger_poppkt(wlfc->hanger, hslot, &pktbuf, FALSE); - if (!pktbuf) { - _dhd_wlfc_hanger_free_pkt(wlfc, hslot, - WLFC_HANGER_PKT_STATE_TXSTATUS, -1); - goto cont; - } else { - wlfc_hanger_t* h = (wlfc_hanger_t*)wlfc->hanger; - if (h->items[hslot].state == WLFC_HANGER_ITEM_STATE_FLUSHED) { - status_flag = WLFC_CTL_PKTFLAG_DISCARD; - remove_from_hanger = 1; - } - } - } - - if ((ret != BCME_OK) || !pktbuf) { - goto cont; - } - - bcm_pkt_validate_chk(pktbuf); - - /* set fifo_id to correct value because not all FW does that */ - fifo_id = DHD_PKTTAG_FIFO(PKTTAG(pktbuf)); - - entry = _dhd_wlfc_find_table_entry(wlfc, pktbuf); - - if (!remove_from_hanger) { - /* this packet was suppressed */ - if (!entry->suppressed || (entry->generation != gen)) { - if (!entry->suppressed) { - entry->suppr_transit_count = entry->transit_count; - if (p_mac) { - *p_mac = entry; - } - } else { - DHD_ERROR(("gen(%d), entry->generation(%d)\n", - gen, entry->generation)); - } - entry->suppressed = TRUE; - - } - entry->generation = gen; - } - -#ifdef PROP_TXSTATUS_DEBUG - if (!WLFC_GET_AFQ(dhd->wlfc_mode)) - { - uint32 new_t = OSL_SYSUPTIME(); - uint32 old_t; - uint32 delta; - old_t = ((wlfc_hanger_t*)(wlfc->hanger))->items[hslot].push_time; - - - wlfc->stats.latency_sample_count++; - if (new_t > old_t) - delta = new_t - old_t; - else - delta = 0xffffffff + new_t - old_t; - wlfc->stats.total_status_latency += delta; - wlfc->stats.latency_most_recent = delta; - - wlfc->stats.deltas[wlfc->stats.idx_delta++] = delta; - if (wlfc->stats.idx_delta == sizeof(wlfc->stats.deltas)/sizeof(uint32)) - wlfc->stats.idx_delta = 0; - } -#endif /* PROP_TXSTATUS_DEBUG */ - - /* pick up the implicit credit from this packet */ - if (DHD_PKTTAG_CREDITCHECK(PKTTAG(pktbuf))) { - _dhd_wlfc_return_implied_credit(wlfc, pktbuf); - } else { - /* - if this packet did not count against FIFO credit, it must have - taken a requested_credit from the destination entry (for pspoll etc.) - */ - if (!DHD_PKTTAG_ONETIMEPKTRQST(PKTTAG(pktbuf))) { - entry->requested_credit++; -#if defined(DHD_WLFC_THREAD) - _dhd_wlfc_thread_wakeup(dhd); -#endif /* DHD_WLFC_THREAD */ - } -#ifdef PROP_TXSTATUS_DEBUG - entry->dstncredit_acks++; -#endif - } - - if ((status_flag == WLFC_CTL_PKTFLAG_D11SUPPRESS) || - (status_flag == WLFC_CTL_PKTFLAG_WLSUPPRESS)) { - /* save generation bit inside packet */ - WL_TXSTATUS_SET_GENERATION(DHD_PKTTAG_H2DTAG(PKTTAG(pktbuf)), gen); - - if (WLFC_GET_REUSESEQ(dhd->wlfc_mode)) { - WL_SEQ_SET_REUSE(DHD_PKTTAG_H2DSEQ(PKTTAG(pktbuf)), seq_fromfw); - WL_SEQ_SET_NUM(DHD_PKTTAG_H2DSEQ(PKTTAG(pktbuf)), seq_num); - } - - ret = _dhd_wlfc_enque_suppressed(wlfc, fifo_id, pktbuf); - if (ret != BCME_OK) { - /* delay q is full, drop this packet */ - DHD_WLFC_QMON_COMPLETE(entry); - _dhd_wlfc_prec_drop(dhd, (fifo_id << 1) + 1, pktbuf, FALSE); - } else { - if (!WLFC_GET_AFQ(dhd->wlfc_mode)) { - /* Mark suppressed to avoid a double free - during wlfc cleanup - */ - _dhd_wlfc_hanger_mark_suppressed(wlfc->hanger, hslot, gen); - } - } - } else { - - DHD_WLFC_QMON_COMPLETE(entry); - - if (!WLFC_GET_AFQ(dhd->wlfc_mode)) { - _dhd_wlfc_hanger_free_pkt(wlfc, hslot, - WLFC_HANGER_PKT_STATE_TXSTATUS, TRUE); - } else { - dhd_txcomplete(dhd, pktbuf, TRUE); - wlfc->pkt_cnt_in_drv[DHD_PKTTAG_IF(PKTTAG(pktbuf))] - [DHD_PKTTAG_FIFO(PKTTAG(pktbuf))]--; - wlfc->stats.pktout++; - /* free the packet */ - PKTFREE(wlfc->osh, pktbuf, TRUE); - } - } - /* pkt back from firmware side */ - if (entry->transit_count) - entry->transit_count--; - if (entry->suppr_transit_count) { - entry->suppr_transit_count--; - if (entry->suppressed && - (!entry->onbus_pkts_count) && - (!entry->suppr_transit_count)) - entry->suppressed = FALSE; - } - -cont: - hcnt = (hcnt + 1) & WL_TXSTATUS_FREERUNCTR_MASK; - if (!WLFC_GET_AFQ(dhd->wlfc_mode)) { - hslot = (hslot + 1) & WL_TXSTATUS_HSLOT_MASK; - } - - if (WLFC_GET_REUSESEQ(dhd->wlfc_mode) && seq_fromfw) { - seq_num = (seq_num + 1) & WL_SEQ_NUM_MASK; - } - - count++; - } - - return BCME_OK; -} /* _dhd_wlfc_compressed_txstatus_update */ - -/** - * Called when eg host receives a 'WLFC_CTL_TYPE_FIFO_CREDITBACK' event from the dongle. - * @param[in] credits caller supplied credit that will be added to the host credit. - */ -static int -_dhd_wlfc_fifocreditback_indicate(dhd_pub_t *dhd, uint8* credits) -{ - int i; - athost_wl_status_info_t* wlfc = (athost_wl_status_info_t*)dhd->wlfc_state; - for (i = 0; i < WLFC_CTL_VALUE_LEN_FIFO_CREDITBACK; i++) { -#ifdef PROP_TXSTATUS_DEBUG - wlfc->stats.fifo_credits_back[i] += credits[i]; -#endif - - /* update FIFO credits */ - if (dhd->proptxstatus_mode == WLFC_FCMODE_EXPLICIT_CREDIT) - { - int lender; /* Note that borrower is i */ - - /* Return credits to highest priority lender first */ - for (lender = AC_COUNT; (lender >= 0) && (credits[i] > 0); lender--) { - if (wlfc->credits_borrowed[i][lender] > 0) { - if (credits[i] >= wlfc->credits_borrowed[i][lender]) { - credits[i] -= - (uint8)wlfc->credits_borrowed[i][lender]; - wlfc->FIFO_credit[lender] += - wlfc->credits_borrowed[i][lender]; - wlfc->credits_borrowed[i][lender] = 0; - } else { - wlfc->credits_borrowed[i][lender] -= credits[i]; - wlfc->FIFO_credit[lender] += credits[i]; - credits[i] = 0; - } - } - } - - /* If we have more credits left over, these must belong to the AC */ - if (credits[i] > 0) { - wlfc->FIFO_credit[i] += credits[i]; - } - - if (wlfc->FIFO_credit[i] > wlfc->Init_FIFO_credit[i]) { - wlfc->FIFO_credit[i] = wlfc->Init_FIFO_credit[i]; - } - } - } - -#if defined(DHD_WLFC_THREAD) - _dhd_wlfc_thread_wakeup(dhd); -#endif /* defined(DHD_WLFC_THREAD) */ - - return BCME_OK; -} /* _dhd_wlfc_fifocreditback_indicate */ - - -/** !BCMDBUS specific function */ -static void -_dhd_wlfc_suppress_txq(dhd_pub_t *dhd, f_processpkt_t fn, void *arg) -{ - athost_wl_status_info_t* wlfc = (athost_wl_status_info_t*)dhd->wlfc_state; - wlfc_mac_descriptor_t* entry; - int prec; - void *pkt = NULL, *head = NULL, *tail = NULL; - struct pktq *txq = (struct pktq *)dhd_bus_txq(dhd->bus); - uint8 results[WLFC_CTL_VALUE_LEN_TXSTATUS+WLFC_CTL_VALUE_LEN_SEQ]; - uint8 credits[WLFC_CTL_VALUE_LEN_FIFO_CREDITBACK] = {0}; - uint32 htod = 0; - uint16 htodseq = 0; - bool bCreditUpdate = FALSE; - - dhd_os_sdlock_txq(dhd); - for (prec = 0; prec < txq->num_prec; prec++) { - while ((pkt = _dhd_wlfc_pktq_pdeq_with_fn(txq, prec, fn, arg))) { - if (!head) { - head = pkt; - } - if (tail) { - PKTSETLINK(tail, pkt); - } - tail = pkt; - } - } - dhd_os_sdunlock_txq(dhd); - - while ((pkt = head)) { - head = PKTLINK(pkt); - PKTSETLINK(pkt, NULL); - - entry = _dhd_wlfc_find_table_entry(wlfc, pkt); - if (!entry) { - PKTFREE(dhd->osh, pkt, TRUE); - continue; - } - if (entry->onbus_pkts_count > 0) { - entry->onbus_pkts_count--; - } - if (entry->suppressed && - (!entry->onbus_pkts_count) && - (!entry->suppr_transit_count)) { - entry->suppressed = FALSE; - } - /* fake a suppression txstatus */ - htod = DHD_PKTTAG_H2DTAG(PKTTAG(pkt)); - WL_TXSTATUS_SET_FLAGS(htod, WLFC_CTL_PKTFLAG_WLSUPPRESS); - WL_TXSTATUS_SET_GENERATION(htod, entry->generation); - htod = htol32(htod); - memcpy(results, &htod, WLFC_CTL_VALUE_LEN_TXSTATUS); - if (WLFC_GET_REUSESEQ(dhd->wlfc_mode)) { - htodseq = DHD_PKTTAG_H2DSEQ(PKTTAG(pkt)); - if (IS_WL_TO_REUSE_SEQ(htodseq)) { - SET_WL_HAS_ASSIGNED_SEQ(htodseq); - RESET_WL_TO_REUSE_SEQ(htodseq); - } - htodseq = htol16(htodseq); - memcpy(results + WLFC_CTL_VALUE_LEN_TXSTATUS, &htodseq, - WLFC_CTL_VALUE_LEN_SEQ); - } - if (WLFC_GET_AFQ(dhd->wlfc_mode)) { - _dhd_wlfc_enque_afq(wlfc, pkt); - } - _dhd_wlfc_compressed_txstatus_update(dhd, results, 1, NULL); - - /* fake a fifo credit back */ - if (DHD_PKTTAG_CREDITCHECK(PKTTAG(pkt))) { - credits[DHD_PKTTAG_FIFO(PKTTAG(pkt))]++; - bCreditUpdate = TRUE; - } - } - - if (bCreditUpdate) { - _dhd_wlfc_fifocreditback_indicate(dhd, credits); - } -} /* _dhd_wlfc_suppress_txq */ - -static int -_dhd_wlfc_dbg_senum_check(dhd_pub_t *dhd, uint8 *value) -{ - uint32 timestamp; - - (void)dhd; - - bcopy(&value[2], ×tamp, sizeof(uint32)); - timestamp = ltoh32(timestamp); - DHD_INFO(("RXPKT: SEQ: %d, timestamp %d\n", value[1], timestamp)); - return BCME_OK; -} - -static int -_dhd_wlfc_rssi_indicate(dhd_pub_t *dhd, uint8* rssi) -{ - (void)dhd; - (void)rssi; - return BCME_OK; -} - -static void -_dhd_wlfc_add_requested_entry(athost_wl_status_info_t* wlfc, wlfc_mac_descriptor_t* entry) -{ - int i; - - if (!wlfc || !entry) { - return; - } - - for (i = 0; i < wlfc->requested_entry_count; i++) { - if (entry == wlfc->requested_entry[i]) { - break; - } - } - - if (i == wlfc->requested_entry_count) { - /* no match entry found */ - ASSERT(wlfc->requested_entry_count <= (WLFC_MAC_DESC_TABLE_SIZE-1)); - wlfc->requested_entry[wlfc->requested_entry_count++] = entry; - } -} - -/** called on eg receiving 'mac open' event from the dongle. */ -static void -_dhd_wlfc_remove_requested_entry(athost_wl_status_info_t* wlfc, wlfc_mac_descriptor_t* entry) -{ - int i; - - if (!wlfc || !entry) { - return; - } - - for (i = 0; i < wlfc->requested_entry_count; i++) { - if (entry == wlfc->requested_entry[i]) { - break; - } - } - - if (i < wlfc->requested_entry_count) { - /* found */ - ASSERT(wlfc->requested_entry_count > 0); - wlfc->requested_entry_count--; - if (i != wlfc->requested_entry_count) { - wlfc->requested_entry[i] = - wlfc->requested_entry[wlfc->requested_entry_count]; - } - wlfc->requested_entry[wlfc->requested_entry_count] = NULL; - } -} - -/** called on eg receiving a WLFC_CTL_TYPE_MACDESC_ADD TLV from the dongle */ -static int -_dhd_wlfc_mac_table_update(dhd_pub_t *dhd, uint8* value, uint8 type) -{ - int rc; - athost_wl_status_info_t* wlfc = (athost_wl_status_info_t*)dhd->wlfc_state; - wlfc_mac_descriptor_t* table; - uint8 existing_index; - uint8 table_index; - uint8 ifid; - uint8* ea; - - WLFC_DBGMESG(("%s(), mac [%02x:%02x:%02x:%02x:%02x:%02x],%s,idx:%d,id:0x%02x\n", - __FUNCTION__, value[2], value[3], value[4], value[5], value[6], value[7], - ((type == WLFC_CTL_TYPE_MACDESC_ADD) ? "ADD":"DEL"), - WLFC_MAC_DESC_GET_LOOKUP_INDEX(value[0]), value[0])); - - table = wlfc->destination_entries.nodes; - table_index = WLFC_MAC_DESC_GET_LOOKUP_INDEX(value[0]); - ifid = value[1]; - ea = &value[2]; - - _dhd_wlfc_remove_requested_entry(wlfc, &table[table_index]); - if (type == WLFC_CTL_TYPE_MACDESC_ADD) { - existing_index = _dhd_wlfc_find_mac_desc_id_from_mac(dhd, &value[2]); - if ((existing_index != WLFC_MAC_DESC_ID_INVALID) && - (existing_index != table_index) && table[existing_index].occupied) { - /* - there is an existing different entry, free the old one - and move it to new index if necessary. - */ - rc = _dhd_wlfc_mac_entry_update(wlfc, &table[existing_index], - eWLFC_MAC_ENTRY_ACTION_DEL, table[existing_index].interface_id, - table[existing_index].iftype, NULL, _dhd_wlfc_entrypkt_fn, - &table[existing_index]); - } - - if (!table[table_index].occupied) { - /* this new MAC entry does not exist, create one */ - table[table_index].mac_handle = value[0]; - rc = _dhd_wlfc_mac_entry_update(wlfc, &table[table_index], - eWLFC_MAC_ENTRY_ACTION_ADD, ifid, - wlfc->destination_entries.interfaces[ifid].iftype, - ea, NULL, NULL); - } else { - /* the space should have been empty, but it's not */ - wlfc->stats.mac_update_failed++; - } - } - - if (type == WLFC_CTL_TYPE_MACDESC_DEL) { - if (table[table_index].occupied) { - rc = _dhd_wlfc_mac_entry_update(wlfc, &table[table_index], - eWLFC_MAC_ENTRY_ACTION_DEL, ifid, - wlfc->destination_entries.interfaces[ifid].iftype, - ea, _dhd_wlfc_entrypkt_fn, &table[table_index]); - } else { - /* the space should have been occupied, but it's not */ - wlfc->stats.mac_update_failed++; - } - } - BCM_REFERENCE(rc); - return BCME_OK; -} /* _dhd_wlfc_mac_table_update */ - -/** Called on a 'mac open' or 'mac close' event indicated by the dongle */ -static int -_dhd_wlfc_psmode_update(dhd_pub_t *dhd, uint8* value, uint8 type) -{ - /* Handle PS on/off indication */ - athost_wl_status_info_t* wlfc = (athost_wl_status_info_t*)dhd->wlfc_state; - wlfc_mac_descriptor_t* table; - wlfc_mac_descriptor_t* desc; /* a table maps from mac handle to mac descriptor */ - uint8 mac_handle = value[0]; - int i; - - table = wlfc->destination_entries.nodes; - desc = &table[WLFC_MAC_DESC_GET_LOOKUP_INDEX(mac_handle)]; - if (desc->occupied) { - if (type == WLFC_CTL_TYPE_MAC_OPEN) { - desc->state = WLFC_STATE_OPEN; - desc->ac_bitmap = 0xff; - DHD_WLFC_CTRINC_MAC_OPEN(desc); - desc->requested_credit = 0; - desc->requested_packet = 0; - _dhd_wlfc_remove_requested_entry(wlfc, desc); - } else { - desc->state = WLFC_STATE_CLOSE; - DHD_WLFC_CTRINC_MAC_CLOSE(desc); - /* Indicate to firmware if there is any traffic pending. */ - for (i = 0; i < AC_COUNT; i++) { - _dhd_wlfc_traffic_pending_check(wlfc, desc, i); - } - } - } else { - wlfc->stats.psmode_update_failed++; - } - - return BCME_OK; -} /* _dhd_wlfc_psmode_update */ - -/** called upon receiving 'interface open' or 'interface close' event from the dongle */ -static int -_dhd_wlfc_interface_update(dhd_pub_t *dhd, uint8* value, uint8 type) -{ - /* Handle PS on/off indication */ - athost_wl_status_info_t* wlfc = (athost_wl_status_info_t*)dhd->wlfc_state; - wlfc_mac_descriptor_t* table; - uint8 if_id = value[0]; - - if (if_id < WLFC_MAX_IFNUM) { - table = wlfc->destination_entries.interfaces; - if (table[if_id].occupied) { - if (type == WLFC_CTL_TYPE_INTERFACE_OPEN) { - table[if_id].state = WLFC_STATE_OPEN; - /* WLFC_DBGMESG(("INTERFACE[%d] OPEN\n", if_id)); */ - } else { - table[if_id].state = WLFC_STATE_CLOSE; - /* WLFC_DBGMESG(("INTERFACE[%d] CLOSE\n", if_id)); */ - } - return BCME_OK; - } - } - wlfc->stats.interface_update_failed++; - - return BCME_OK; -} - -/** Called on receiving a WLFC_CTL_TYPE_MAC_REQUEST_CREDIT TLV from the dongle */ -static int -_dhd_wlfc_credit_request(dhd_pub_t *dhd, uint8* value) -{ - athost_wl_status_info_t* wlfc = (athost_wl_status_info_t*)dhd->wlfc_state; - wlfc_mac_descriptor_t* table; - wlfc_mac_descriptor_t* desc; - uint8 mac_handle; - uint8 credit; - - table = wlfc->destination_entries.nodes; - mac_handle = value[1]; - credit = value[0]; - - desc = &table[WLFC_MAC_DESC_GET_LOOKUP_INDEX(mac_handle)]; - if (desc->occupied) { - desc->requested_credit = credit; - - desc->ac_bitmap = value[2] & (~(1<stats.credit_request_failed++; - } - - return BCME_OK; -} - -/** Called on receiving a WLFC_CTL_TYPE_MAC_REQUEST_PACKET TLV from the dongle */ -static int -_dhd_wlfc_packet_request(dhd_pub_t *dhd, uint8* value) -{ - athost_wl_status_info_t* wlfc = (athost_wl_status_info_t*)dhd->wlfc_state; - wlfc_mac_descriptor_t* table; - wlfc_mac_descriptor_t* desc; - uint8 mac_handle; - uint8 packet_count; - - table = wlfc->destination_entries.nodes; - mac_handle = value[1]; - packet_count = value[0]; - - desc = &table[WLFC_MAC_DESC_GET_LOOKUP_INDEX(mac_handle)]; - if (desc->occupied) { - desc->requested_packet = packet_count; - - desc->ac_bitmap = value[2] & (~(1<stats.packet_request_failed++; - } - - return BCME_OK; -} - -/** Called when host receives a WLFC_CTL_TYPE_HOST_REORDER_RXPKTS TLV from the dongle */ -static void -_dhd_wlfc_reorderinfo_indicate(uint8 *val, uint8 len, uchar *info_buf, uint *info_len) -{ - if (info_len) { - /* Check copy length to avoid buffer overrun. In case of length exceeding - * WLHOST_REORDERDATA_TOTLEN, return failure instead sending incomplete result - * of length WLHOST_REORDERDATA_TOTLEN - */ - if ((info_buf) && (len <= WLHOST_REORDERDATA_TOTLEN)) { - bcopy(val, info_buf, len); - *info_len = len; - } else { - *info_len = 0; - } - } -} - -/* - * public functions - */ - -bool dhd_wlfc_is_supported(dhd_pub_t *dhd) -{ - bool rc = TRUE; - - if (dhd == NULL) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return FALSE; - } - - dhd_os_wlfc_block(dhd); - - if (!dhd->wlfc_state || (dhd->proptxstatus_mode == WLFC_FCMODE_NONE)) { - rc = FALSE; - } - - dhd_os_wlfc_unblock(dhd); - - return rc; -} - -int dhd_wlfc_enable(dhd_pub_t *dhd) -{ - int i, rc = BCME_OK; - athost_wl_status_info_t* wlfc; - - if (dhd == NULL) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhd); - - if (!dhd->wlfc_enabled || dhd->wlfc_state) { - rc = BCME_OK; - goto exit; - } - - /* allocate space to track txstatus propagated from firmware */ - dhd->wlfc_state = DHD_OS_PREALLOC(dhd, DHD_PREALLOC_DHD_WLFC_INFO, - sizeof(athost_wl_status_info_t)); - if (dhd->wlfc_state == NULL) { - rc = BCME_NOMEM; - goto exit; - } - - /* initialize state space */ - wlfc = (athost_wl_status_info_t*)dhd->wlfc_state; - memset(wlfc, 0, sizeof(athost_wl_status_info_t)); - - /* remember osh & dhdp */ - wlfc->osh = dhd->osh; - wlfc->dhdp = dhd; - - if (!WLFC_GET_AFQ(dhd->wlfc_mode)) { - wlfc->hanger = _dhd_wlfc_hanger_create(dhd, WLFC_HANGER_MAXITEMS); - if (wlfc->hanger == NULL) { - DHD_OS_PREFREE(dhd, dhd->wlfc_state, - sizeof(athost_wl_status_info_t)); - dhd->wlfc_state = NULL; - rc = BCME_NOMEM; - goto exit; - } - } - - dhd->proptxstatus_mode = WLFC_FCMODE_EXPLICIT_CREDIT; - /* default to check rx pkt */ - dhd->wlfc_rxpkt_chk = TRUE; - if (dhd->op_mode & DHD_FLAG_IBSS_MODE) { - dhd->wlfc_rxpkt_chk = FALSE; - } - - /* initialize all interfaces to accept traffic */ - for (i = 0; i < WLFC_MAX_IFNUM; i++) { - wlfc->hostif_flow_state[i] = OFF; - } - - _dhd_wlfc_mac_entry_update(wlfc, &wlfc->destination_entries.other, - eWLFC_MAC_ENTRY_ACTION_ADD, 0xff, 0, NULL, NULL, NULL); - - wlfc->allow_credit_borrow = 0; - wlfc->single_ac = 0; - wlfc->single_ac_timestamp = 0; - - -exit: - DHD_ERROR(("%s: ret=%d\n", __FUNCTION__, rc)); - dhd_os_wlfc_unblock(dhd); - - return rc; -} /* dhd_wlfc_enable */ - -#ifdef SUPPORT_P2P_GO_PS - -/** - * Called when the host platform enters a lower power mode, eg right before a system hibernate. - * SUPPORT_P2P_GO_PS specific function. - */ -int -dhd_wlfc_suspend(dhd_pub_t *dhd) -{ - uint32 tlv = 0; - - DHD_TRACE(("%s: masking wlfc events\n", __FUNCTION__)); - if (!dhd->wlfc_enabled) - return -1; - - if (!dhd_wl_ioctl_get_intiovar(dhd, "tlv", &tlv, WLC_GET_VAR, FALSE, 0)) - return -1; - if ((tlv & (WLFC_FLAGS_RSSI_SIGNALS | WLFC_FLAGS_XONXOFF_SIGNALS)) == 0) - return 0; - tlv &= ~(WLFC_FLAGS_RSSI_SIGNALS | WLFC_FLAGS_XONXOFF_SIGNALS); - if (!dhd_wl_ioctl_set_intiovar(dhd, "tlv", tlv, WLC_SET_VAR, TRUE, 0)) - return -1; - - return 0; -} - -/** - * Called when the host platform resumes from a power management operation, eg resume after a - * system hibernate. SUPPORT_P2P_GO_PS specific function. - */ -int -dhd_wlfc_resume(dhd_pub_t *dhd) -{ - uint32 tlv = 0; - - DHD_TRACE(("%s: unmasking wlfc events\n", __FUNCTION__)); - if (!dhd->wlfc_enabled) - return -1; - - if (!dhd_wl_ioctl_get_intiovar(dhd, "tlv", &tlv, WLC_GET_VAR, FALSE, 0)) - return -1; - if ((tlv & (WLFC_FLAGS_RSSI_SIGNALS | WLFC_FLAGS_XONXOFF_SIGNALS)) == - (WLFC_FLAGS_RSSI_SIGNALS | WLFC_FLAGS_XONXOFF_SIGNALS)) - return 0; - tlv |= (WLFC_FLAGS_RSSI_SIGNALS | WLFC_FLAGS_XONXOFF_SIGNALS); - if (!dhd_wl_ioctl_set_intiovar(dhd, "tlv", tlv, WLC_SET_VAR, TRUE, 0)) - return -1; - - return 0; -} - -#endif /* SUPPORT_P2P_GO_PS */ - -/** A flow control header was received from firmware, containing one or more TLVs */ -int -dhd_wlfc_parse_header_info(dhd_pub_t *dhd, void* pktbuf, int tlv_hdr_len, uchar *reorder_info_buf, - uint *reorder_info_len) -{ - uint8 type, len; - uint8* value; - uint8* tmpbuf; - uint16 remainder = (uint16)tlv_hdr_len; - uint16 processed = 0; - athost_wl_status_info_t* wlfc = NULL; - void* entry; - - if ((dhd == NULL) || (pktbuf == NULL)) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhd); - - if (dhd->proptxstatus_mode != WLFC_ONLY_AMPDU_HOSTREORDER) { - if (!dhd->wlfc_state || (dhd->proptxstatus_mode == WLFC_FCMODE_NONE)) { - dhd_os_wlfc_unblock(dhd); - return WLFC_UNSUPPORTED; - } - wlfc = (athost_wl_status_info_t*)dhd->wlfc_state; - } - - tmpbuf = (uint8*)PKTDATA(dhd->osh, pktbuf); - - if (remainder) { - while ((processed < (WLFC_MAX_PENDING_DATALEN * 2)) && (remainder > 0)) { - type = tmpbuf[processed]; - if (type == WLFC_CTL_TYPE_FILLER) { - remainder -= 1; - processed += 1; - continue; - } - - len = tmpbuf[processed + 1]; - value = &tmpbuf[processed + 2]; - - if (remainder < (2 + len)) - break; - - remainder -= 2 + len; - processed += 2 + len; - entry = NULL; - - DHD_INFO(("%s():%d type %d remainder %d processed %d\n", - __FUNCTION__, __LINE__, type, remainder, processed)); - - if (type == WLFC_CTL_TYPE_HOST_REORDER_RXPKTS) - _dhd_wlfc_reorderinfo_indicate(value, len, reorder_info_buf, - reorder_info_len); - - if (wlfc == NULL) { - ASSERT(dhd->proptxstatus_mode == WLFC_ONLY_AMPDU_HOSTREORDER); - - if (type != WLFC_CTL_TYPE_HOST_REORDER_RXPKTS && - type != WLFC_CTL_TYPE_TRANS_ID) - DHD_INFO(("%s():%d dhd->wlfc_state is NULL yet!" - " type %d remainder %d processed %d\n", - __FUNCTION__, __LINE__, type, remainder, processed)); - continue; - } - - if (type == WLFC_CTL_TYPE_TXSTATUS) { - _dhd_wlfc_compressed_txstatus_update(dhd, value, 1, &entry); - } else if (type == WLFC_CTL_TYPE_COMP_TXSTATUS) { - uint8 compcnt_offset = WLFC_CTL_VALUE_LEN_TXSTATUS; - - if (WLFC_GET_REUSESEQ(dhd->wlfc_mode)) { - compcnt_offset += WLFC_CTL_VALUE_LEN_SEQ; - } - _dhd_wlfc_compressed_txstatus_update(dhd, value, - value[compcnt_offset], &entry); - } else if (type == WLFC_CTL_TYPE_FIFO_CREDITBACK) { - _dhd_wlfc_fifocreditback_indicate(dhd, value); - } else if (type == WLFC_CTL_TYPE_RSSI) { - _dhd_wlfc_rssi_indicate(dhd, value); - } else if (type == WLFC_CTL_TYPE_MAC_REQUEST_CREDIT) { - _dhd_wlfc_credit_request(dhd, value); - } else if (type == WLFC_CTL_TYPE_MAC_REQUEST_PACKET) { - _dhd_wlfc_packet_request(dhd, value); - } else if ((type == WLFC_CTL_TYPE_MAC_OPEN) || - (type == WLFC_CTL_TYPE_MAC_CLOSE)) { - _dhd_wlfc_psmode_update(dhd, value, type); - } else if ((type == WLFC_CTL_TYPE_MACDESC_ADD) || - (type == WLFC_CTL_TYPE_MACDESC_DEL)) { - _dhd_wlfc_mac_table_update(dhd, value, type); - } else if (type == WLFC_CTL_TYPE_TRANS_ID) { - _dhd_wlfc_dbg_senum_check(dhd, value); - } else if ((type == WLFC_CTL_TYPE_INTERFACE_OPEN) || - (type == WLFC_CTL_TYPE_INTERFACE_CLOSE)) { - _dhd_wlfc_interface_update(dhd, value, type); - } - - if (entry && WLFC_GET_REORDERSUPP(dhd->wlfc_mode)) { - /* suppress all packets for this mac entry from bus->txq */ - _dhd_wlfc_suppress_txq(dhd, _dhd_wlfc_entrypkt_fn, entry); - } - } /* while */ - - if (remainder != 0 && wlfc) { - /* trouble..., something is not right */ - wlfc->stats.tlv_parse_failed++; - } - } /* if */ - - if (wlfc) - wlfc->stats.dhd_hdrpulls++; - - dhd_os_wlfc_unblock(dhd); - return BCME_OK; -} - -KERNEL_THREAD_RETURN_TYPE -dhd_wlfc_transfer_packets(void *data) -{ - dhd_pub_t *dhdp = (dhd_pub_t *)data; - int ac, single_ac = 0, rc = BCME_OK; - dhd_wlfc_commit_info_t commit_info; - athost_wl_status_info_t* ctx; - int bus_retry_count = 0; - int pkt_send = 0; - int pkt_send_per_ac = 0; - - uint8 tx_map = 0; /* packets (send + in queue), Bitmask for 4 ACs + BC/MC */ - uint8 rx_map = 0; /* received packets, Bitmask for 4 ACs + BC/MC */ - uint8 packets_map = 0; /* packets in queue, Bitmask for 4 ACs + BC/MC */ - bool no_credit = FALSE; - - int lender; - -#if defined(DHD_WLFC_THREAD) - /* wait till someone wakeup me up, will change it at running time */ - int wait_msec = msecs_to_jiffies(0xFFFFFFFF); -#endif /* defined(DHD_WLFC_THREAD) */ - -#if defined(DHD_WLFC_THREAD) - while (1) { - bus_retry_count = 0; - pkt_send = 0; - tx_map = 0; - rx_map = 0; - packets_map = 0; - wait_msec = wait_event_interruptible_timeout(dhdp->wlfc_wqhead, - dhdp->wlfc_thread_go, wait_msec); - if (kthread_should_stop()) { - break; - } - dhdp->wlfc_thread_go = FALSE; - - dhd_os_wlfc_block(dhdp); -#endif /* defined(DHD_WLFC_THREAD) */ - ctx = (athost_wl_status_info_t*)dhdp->wlfc_state; -#if defined(DHD_WLFC_THREAD) - if (!ctx) - goto exit; -#endif /* defined(DHD_WLFC_THREAD) */ - - memset(&commit_info, 0, sizeof(commit_info)); - - /* - Commit packets for regular AC traffic. Higher priority first. - First, use up FIFO credits available to each AC. Based on distribution - and credits left, borrow from other ACs as applicable - - -NOTE: - If the bus between the host and firmware is overwhelmed by the - traffic from host, it is possible that higher priority traffic - starves the lower priority queue. If that occurs often, we may - have to employ weighted round-robin or ucode scheme to avoid - low priority packet starvation. - */ - - for (ac = AC_COUNT; ac >= 0; ac--) { - if (dhdp->wlfc_rxpkt_chk) { - /* check rx packet */ - uint32 curr_t = OSL_SYSUPTIME(), delta; - - delta = curr_t - ctx->rx_timestamp[ac]; - if (delta < WLFC_RX_DETECTION_THRESHOLD_MS) { - rx_map |= (1 << ac); - } - } - - if (ctx->pkt_cnt_per_ac[ac] == 0) { - continue; - } - - tx_map |= (1 << ac); - single_ac = ac + 1; - pkt_send_per_ac = 0; - while ((FALSE == dhdp->proptxstatus_txoff) && - (pkt_send_per_ac < WLFC_PACKET_BOUND)) { - /* packets from delayQ with less priority are fresh and - * they'd need header and have no MAC entry - */ - no_credit = (ctx->FIFO_credit[ac] < 1); - if (dhdp->proptxstatus_credit_ignore || - ((ac == AC_COUNT) && !ctx->bcmc_credit_supported)) { - no_credit = FALSE; - } - - lender = -1; -#ifdef LIMIT_BORROW - if (no_credit && (ac < AC_COUNT) && (tx_map >= rx_map) && - dhdp->wlfc_borrow_allowed) { - /* try borrow from lower priority */ - lender = _dhd_wlfc_borrow_credit(ctx, ac - 1, ac, FALSE); - if (lender != -1) { - no_credit = FALSE; - } - } -#endif - commit_info.needs_hdr = 1; - commit_info.mac_entry = NULL; - commit_info.p = _dhd_wlfc_deque_delayedq(ctx, ac, - &(commit_info.ac_fifo_credit_spent), - &(commit_info.needs_hdr), - &(commit_info.mac_entry), - no_credit); - commit_info.pkt_type = (commit_info.needs_hdr) ? eWLFC_PKTTYPE_DELAYED : - eWLFC_PKTTYPE_SUPPRESSED; - - if (commit_info.p == NULL) { -#ifdef LIMIT_BORROW - if (lender != -1 && dhdp->wlfc_borrow_allowed) { - _dhd_wlfc_return_credit(ctx, lender, ac); - } -#endif - break; - } - - if (!dhdp->proptxstatus_credit_ignore && (lender == -1)) { - ASSERT(ctx->FIFO_credit[ac] >= commit_info.ac_fifo_credit_spent); - } - /* here we can ensure have credit or no credit needed */ - rc = _dhd_wlfc_handle_packet_commit(ctx, ac, &commit_info, - ctx->fcommit, ctx->commit_ctx); - - /* Bus commits may fail (e.g. flow control); abort after retries */ - if (rc == BCME_OK) { - pkt_send++; - pkt_send_per_ac++; - if (commit_info.ac_fifo_credit_spent && (lender == -1)) { - ctx->FIFO_credit[ac]--; - } -#ifdef LIMIT_BORROW - else if (!commit_info.ac_fifo_credit_spent && (lender != -1) && - dhdp->wlfc_borrow_allowed) { - _dhd_wlfc_return_credit(ctx, lender, ac); - } -#endif - } else { -#ifdef LIMIT_BORROW - if (lender != -1 && dhdp->wlfc_borrow_allowed) { - _dhd_wlfc_return_credit(ctx, lender, ac); - } -#endif - bus_retry_count++; - if (bus_retry_count >= BUS_RETRIES) { - DHD_ERROR(("%s: bus error %d\n", __FUNCTION__, rc)); - goto exit; - } - } - } - - if (ctx->pkt_cnt_per_ac[ac]) { - packets_map |= (1 << ac); - } - } - - if ((tx_map == 0) || dhdp->proptxstatus_credit_ignore) { - /* nothing send out or remain in queue */ - rc = BCME_OK; - goto exit; - } - - if (((tx_map & (tx_map - 1)) == 0) && (tx_map >= rx_map)) { - /* only one tx ac exist and no higher rx ac */ - if ((single_ac == ctx->single_ac) && ctx->allow_credit_borrow) { - ac = single_ac - 1; - } else { - uint32 delta; - uint32 curr_t = OSL_SYSUPTIME(); - - if (single_ac != ctx->single_ac) { - /* new single ac traffic (first single ac or different single ac) */ - ctx->allow_credit_borrow = 0; - ctx->single_ac_timestamp = curr_t; - ctx->single_ac = (uint8)single_ac; - rc = BCME_OK; - goto exit; - } - /* same ac traffic, check if it lasts enough time */ - delta = curr_t - ctx->single_ac_timestamp; - - if (delta >= WLFC_BORROW_DEFER_PERIOD_MS) { - /* wait enough time, can borrow now */ - ctx->allow_credit_borrow = 1; - ac = single_ac - 1; - } else { - rc = BCME_OK; - goto exit; - } - } - } else { - /* If we have multiple AC traffic, turn off borrowing, mark time and bail out */ - ctx->allow_credit_borrow = 0; - ctx->single_ac_timestamp = 0; - ctx->single_ac = 0; - rc = BCME_OK; - goto exit; - } - - if (packets_map == 0) { - /* nothing to send, skip borrow */ - rc = BCME_OK; - goto exit; - } - - /* At this point, borrow all credits only for ac */ - while (FALSE == dhdp->proptxstatus_txoff) { -#ifdef LIMIT_BORROW - if (dhdp->wlfc_borrow_allowed) { - if ((lender = _dhd_wlfc_borrow_credit(ctx, AC_COUNT, ac, TRUE)) == -1) { - break; - } - } - else - break; -#endif - commit_info.p = _dhd_wlfc_deque_delayedq(ctx, ac, - &(commit_info.ac_fifo_credit_spent), - &(commit_info.needs_hdr), - &(commit_info.mac_entry), - FALSE); - if (commit_info.p == NULL) { - /* before borrow only one ac exists and now this only ac is empty */ -#ifdef LIMIT_BORROW - _dhd_wlfc_return_credit(ctx, lender, ac); -#endif - break; - } - - commit_info.pkt_type = (commit_info.needs_hdr) ? eWLFC_PKTTYPE_DELAYED : - eWLFC_PKTTYPE_SUPPRESSED; - - rc = _dhd_wlfc_handle_packet_commit(ctx, ac, &commit_info, - ctx->fcommit, ctx->commit_ctx); - - /* Bus commits may fail (e.g. flow control); abort after retries */ - if (rc == BCME_OK) { - pkt_send++; - if (commit_info.ac_fifo_credit_spent) { -#ifndef LIMIT_BORROW - ctx->FIFO_credit[ac]--; -#endif - } else { -#ifdef LIMIT_BORROW - _dhd_wlfc_return_credit(ctx, lender, ac); -#endif - } - } else { -#ifdef LIMIT_BORROW - _dhd_wlfc_return_credit(ctx, lender, ac); -#endif - bus_retry_count++; - if (bus_retry_count >= BUS_RETRIES) { - DHD_ERROR(("%s: bus error %d\n", __FUNCTION__, rc)); - goto exit; - } - } - } - - BCM_REFERENCE(pkt_send); - -exit: -#if defined(DHD_WLFC_THREAD) - dhd_os_wlfc_unblock(dhdp); - if (ctx && ctx->pkt_cnt_in_psq && pkt_send) { - wait_msec = msecs_to_jiffies(WLFC_THREAD_QUICK_RETRY_WAIT_MS); - } else { - wait_msec = msecs_to_jiffies(WLFC_THREAD_RETRY_WAIT_MS); - } - } - return 0; -#else - return rc; -#endif /* defined(DHD_WLFC_THREAD) */ -} - -/** - * Enqueues a transmit packet in the next layer towards the dongle, eg the DBUS layer. Called by - * eg dhd_sendpkt(). - * @param[in] dhdp Pointer to public DHD structure - * @param[in] fcommit Pointer to transmit function of next layer - * @param[in] commit_ctx Opaque context used when calling next layer - * @param[in] pktbuf Packet to send - * @param[in] need_toggle_host_if If TRUE, resets flag ctx->toggle_host_if - */ -int -dhd_wlfc_commit_packets(dhd_pub_t *dhdp, f_commitpkt_t fcommit, void* commit_ctx, void *pktbuf, - bool need_toggle_host_if) -{ - int rc = BCME_OK; - athost_wl_status_info_t* ctx; - -#if defined(DHD_WLFC_THREAD) - if (!pktbuf) - return BCME_OK; -#endif /* defined(DHD_WLFC_THREAD) */ - - if ((dhdp == NULL) || (fcommit == NULL)) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhdp); - - if (!dhdp->wlfc_state || (dhdp->proptxstatus_mode == WLFC_FCMODE_NONE)) { - if (pktbuf) { - DHD_PKTTAG_WLFCPKT_SET(PKTTAG(pktbuf), 0); - } - rc = WLFC_UNSUPPORTED; - goto exit; - } - - ctx = (athost_wl_status_info_t*)dhdp->wlfc_state; - - - if (dhdp->proptxstatus_module_ignore) { - if (pktbuf) { - uint32 htod = 0; - WL_TXSTATUS_SET_FLAGS(htod, WLFC_PKTFLAG_PKTFROMHOST); - _dhd_wlfc_pushheader(ctx, &pktbuf, FALSE, 0, 0, htod, 0, FALSE); - if (fcommit(commit_ctx, pktbuf)) { - /* free it if failed, otherwise do it in tx complete cb */ - PKTFREE(ctx->osh, pktbuf, TRUE); - } - rc = BCME_OK; - } - goto exit; - } - - if (pktbuf) { - int ac = DHD_PKTTAG_FIFO(PKTTAG(pktbuf)); - ASSERT(ac <= AC_COUNT); - DHD_PKTTAG_WLFCPKT_SET(PKTTAG(pktbuf), 1); - /* en-queue the packets to respective queue. */ - rc = _dhd_wlfc_enque_delayq(ctx, pktbuf, ac); - if (rc) { - _dhd_wlfc_prec_drop(ctx->dhdp, (ac << 1), pktbuf, FALSE); - } else { - ctx->stats.pktin++; - ctx->pkt_cnt_in_drv[DHD_PKTTAG_IF(PKTTAG(pktbuf))][ac]++; - } - } - - if (!ctx->fcommit) { - ctx->fcommit = fcommit; - } else { - ASSERT(ctx->fcommit == fcommit); - } - if (!ctx->commit_ctx) { - ctx->commit_ctx = commit_ctx; - } else { - ASSERT(ctx->commit_ctx == commit_ctx); - } - -#if defined(DHD_WLFC_THREAD) - _dhd_wlfc_thread_wakeup(dhdp); -#else - dhd_wlfc_transfer_packets(dhdp); -#endif /* defined(DHD_WLFC_THREAD) */ - -exit: - dhd_os_wlfc_unblock(dhdp); - return rc; -} /* dhd_wlfc_commit_packets */ - -/** - * Called when the (lower) DBUS layer indicates completion (succesfull or not) of a transmit packet - */ -int -dhd_wlfc_txcomplete(dhd_pub_t *dhd, void *txp, bool success) -{ - athost_wl_status_info_t* wlfc; - wlfc_mac_descriptor_t *entry; - void* pout = NULL; - int rtn = BCME_OK; - if ((dhd == NULL) || (txp == NULL)) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - bcm_pkt_validate_chk(txp); - - dhd_os_wlfc_block(dhd); - - if (!dhd->wlfc_state || (dhd->proptxstatus_mode == WLFC_FCMODE_NONE)) { - rtn = WLFC_UNSUPPORTED; - goto EXIT; - } - - wlfc = (athost_wl_status_info_t*)dhd->wlfc_state; - if (DHD_PKTTAG_SIGNALONLY(PKTTAG(txp))) { -#ifdef PROP_TXSTATUS_DEBUG - wlfc->stats.signal_only_pkts_freed++; -#endif - /* is this a signal-only packet? */ - _dhd_wlfc_pullheader(wlfc, txp); - PKTFREE(wlfc->osh, txp, TRUE); - goto EXIT; - } - - entry = _dhd_wlfc_find_table_entry(wlfc, txp); - ASSERT(entry); - - if (!success || dhd->proptxstatus_txstatus_ignore) { - WLFC_DBGMESG(("At: %s():%d, bus_complete() failure for %p, htod_tag:0x%08x\n", - __FUNCTION__, __LINE__, txp, DHD_PKTTAG_H2DTAG(PKTTAG(txp)))); - if (!WLFC_GET_AFQ(dhd->wlfc_mode)) { - _dhd_wlfc_hanger_poppkt(wlfc->hanger, WL_TXSTATUS_GET_HSLOT( - DHD_PKTTAG_H2DTAG(PKTTAG(txp))), &pout, TRUE); - ASSERT(txp == pout); - } - - /* indicate failure and free the packet */ - dhd_txcomplete(dhd, txp, success); - - /* return the credit, if necessary */ - _dhd_wlfc_return_implied_credit(wlfc, txp); - - if (entry->transit_count) - entry->transit_count--; - if (entry->suppr_transit_count) - entry->suppr_transit_count--; - wlfc->pkt_cnt_in_drv[DHD_PKTTAG_IF(PKTTAG(txp))][DHD_PKTTAG_FIFO(PKTTAG(txp))]--; - wlfc->stats.pktout++; - PKTFREE(wlfc->osh, txp, TRUE); - } else { - /* bus confirmed pkt went to firmware side */ - if (WLFC_GET_AFQ(dhd->wlfc_mode)) { - _dhd_wlfc_enque_afq(wlfc, txp); - } else { - int hslot = WL_TXSTATUS_GET_HSLOT(DHD_PKTTAG_H2DTAG(PKTTAG(txp))); - _dhd_wlfc_hanger_free_pkt(wlfc, hslot, - WLFC_HANGER_PKT_STATE_BUSRETURNED, -1); - } - } - - ASSERT(entry->onbus_pkts_count > 0); - if (entry->onbus_pkts_count > 0) - entry->onbus_pkts_count--; - if (entry->suppressed && - (!entry->onbus_pkts_count) && - (!entry->suppr_transit_count)) - entry->suppressed = FALSE; -EXIT: - dhd_os_wlfc_unblock(dhd); - return rtn; -} /* dhd_wlfc_txcomplete */ - -int -dhd_wlfc_init(dhd_pub_t *dhd) -{ - /* enable all signals & indicate host proptxstatus logic is active */ - uint32 tlv, mode, fw_caps; - int ret = 0; - - if (dhd == NULL) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhd); - if (dhd->wlfc_enabled) { - DHD_ERROR(("%s():%d, Already enabled!\n", __FUNCTION__, __LINE__)); - dhd_os_wlfc_unblock(dhd); - return BCME_OK; - } - dhd->wlfc_enabled = TRUE; - dhd_os_wlfc_unblock(dhd); - - tlv = WLFC_FLAGS_RSSI_SIGNALS | - WLFC_FLAGS_XONXOFF_SIGNALS | - WLFC_FLAGS_CREDIT_STATUS_SIGNALS | - WLFC_FLAGS_HOST_PROPTXSTATUS_ACTIVE | - WLFC_FLAGS_HOST_RXRERODER_ACTIVE; - - - /* - try to enable/disable signaling by sending "tlv" iovar. if that fails, - fallback to no flow control? Print a message for now. - */ - - /* enable proptxtstatus signaling by default */ - if (!dhd_wl_ioctl_set_intiovar(dhd, "tlv", tlv, WLC_SET_VAR, TRUE, 0)) { - /* - Leaving the message for now, it should be removed after a while; once - the tlv situation is stable. - */ - DHD_ERROR(("dhd_wlfc_init(): successfully %s bdcv2 tlv signaling, %d\n", - dhd->wlfc_enabled?"enabled":"disabled", tlv)); - } - - mode = 0; - - /* query caps */ - ret = dhd_wl_ioctl_get_intiovar(dhd, "wlfc_mode", &fw_caps, WLC_GET_VAR, FALSE, 0); - - if (!ret) { - DHD_ERROR(("%s: query wlfc_mode succeed, fw_caps=0x%x\n", __FUNCTION__, fw_caps)); - - if (WLFC_IS_OLD_DEF(fw_caps)) { - /* enable proptxtstatus v2 by default */ - mode = WLFC_MODE_AFQ; - } else { - WLFC_SET_AFQ(mode, WLFC_GET_AFQ(fw_caps)); - WLFC_SET_REUSESEQ(mode, WLFC_GET_REUSESEQ(fw_caps)); - WLFC_SET_REORDERSUPP(mode, WLFC_GET_REORDERSUPP(fw_caps)); - } - ret = dhd_wl_ioctl_set_intiovar(dhd, "wlfc_mode", mode, WLC_SET_VAR, TRUE, 0); - } - - dhd_os_wlfc_block(dhd); - - dhd->wlfc_mode = 0; - if (ret >= 0) { - if (WLFC_IS_OLD_DEF(mode)) { - WLFC_SET_AFQ(dhd->wlfc_mode, (mode == WLFC_MODE_AFQ)); - } else { - dhd->wlfc_mode = mode; - } - } - - DHD_ERROR(("dhd_wlfc_init(): wlfc_mode=0x%x, ret=%d\n", dhd->wlfc_mode, ret)); -#ifdef LIMIT_BORROW - dhd->wlfc_borrow_allowed = TRUE; -#endif - dhd_os_wlfc_unblock(dhd); - - if (dhd->plat_init) - dhd->plat_init((void *)dhd); - - return BCME_OK; -} /* dhd_wlfc_init */ - -/** AMPDU host reorder specific function */ -int -dhd_wlfc_hostreorder_init(dhd_pub_t *dhd) -{ - /* enable only ampdu hostreorder here */ - uint32 tlv; - - if (dhd == NULL) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - DHD_TRACE(("%s():%d Enter\n", __FUNCTION__, __LINE__)); - - tlv = WLFC_FLAGS_HOST_RXRERODER_ACTIVE; - - /* enable proptxtstatus signaling by default */ - if (dhd_wl_ioctl_set_intiovar(dhd, "tlv", tlv, WLC_SET_VAR, TRUE, 0)) { - DHD_ERROR(("%s(): failed to enable/disable bdcv2 tlv signaling\n", - __FUNCTION__)); - } else { - /* - Leaving the message for now, it should be removed after a while; once - the tlv situation is stable. - */ - DHD_ERROR(("%s(): successful bdcv2 tlv signaling, %d\n", - __FUNCTION__, tlv)); - } - - dhd_os_wlfc_block(dhd); - dhd->proptxstatus_mode = WLFC_ONLY_AMPDU_HOSTREORDER; - dhd_os_wlfc_unblock(dhd); - /* terence 20161229: enable ampdu_hostreorder if tlv enable hostreorder */ - dhd_conf_set_intiovar(dhd, WLC_SET_VAR, "ampdu_hostreorder", 1, 0, TRUE); - - return BCME_OK; -} - -int -dhd_wlfc_cleanup_txq(dhd_pub_t *dhd, f_processpkt_t fn, void *arg) -{ - if (dhd == NULL) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhd); - - if (!dhd->wlfc_state || (dhd->proptxstatus_mode == WLFC_FCMODE_NONE)) { - dhd_os_wlfc_unblock(dhd); - return WLFC_UNSUPPORTED; - } - - _dhd_wlfc_cleanup_txq(dhd, fn, arg); - - dhd_os_wlfc_unblock(dhd); - - return BCME_OK; -} - -/** release all packet resources */ -int -dhd_wlfc_cleanup(dhd_pub_t *dhd, f_processpkt_t fn, void *arg) -{ - if (dhd == NULL) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhd); - - if (!dhd->wlfc_state || (dhd->proptxstatus_mode == WLFC_FCMODE_NONE)) { - dhd_os_wlfc_unblock(dhd); - return WLFC_UNSUPPORTED; - } - - _dhd_wlfc_cleanup(dhd, fn, arg); - - dhd_os_wlfc_unblock(dhd); - - return BCME_OK; -} - -int -dhd_wlfc_deinit(dhd_pub_t *dhd) -{ - /* cleanup all psq related resources */ - athost_wl_status_info_t* wlfc; - uint32 tlv = 0; - uint32 hostreorder = 0; - - if (dhd == NULL) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhd); - if (!dhd->wlfc_enabled) { - DHD_ERROR(("%s():%d, Already disabled!\n", __FUNCTION__, __LINE__)); - dhd_os_wlfc_unblock(dhd); - return BCME_OK; - } - - dhd->wlfc_enabled = FALSE; - dhd_os_wlfc_unblock(dhd); - - /* query ampdu hostreorder */ - (void) dhd_wl_ioctl_get_intiovar(dhd, "ampdu_hostreorder", - &hostreorder, WLC_GET_VAR, FALSE, 0); - - if (hostreorder) { - tlv = WLFC_FLAGS_HOST_RXRERODER_ACTIVE; - DHD_ERROR(("%s():%d, maintain HOST RXRERODER flag in tvl\n", - __FUNCTION__, __LINE__)); - } - - /* Disable proptxtstatus signaling for deinit */ - (void) dhd_wl_ioctl_set_intiovar(dhd, "tlv", tlv, WLC_SET_VAR, TRUE, 0); - - dhd_os_wlfc_block(dhd); - - if (!dhd->wlfc_state || (dhd->proptxstatus_mode == WLFC_FCMODE_NONE)) { - dhd_os_wlfc_unblock(dhd); - return WLFC_UNSUPPORTED; - } - - wlfc = (athost_wl_status_info_t*)dhd->wlfc_state; - - _dhd_wlfc_cleanup(dhd, NULL, NULL); - - if (!WLFC_GET_AFQ(dhd->wlfc_mode)) { - int i; - wlfc_hanger_t* h = (wlfc_hanger_t*)wlfc->hanger; - for (i = 0; i < h->max_items; i++) { - if (h->items[i].state != WLFC_HANGER_ITEM_STATE_FREE) { - _dhd_wlfc_hanger_free_pkt(wlfc, i, - WLFC_HANGER_PKT_STATE_COMPLETE, TRUE); - } - } - - /* delete hanger */ - _dhd_wlfc_hanger_delete(dhd, h); - } - - - /* free top structure */ - DHD_OS_PREFREE(dhd, dhd->wlfc_state, - sizeof(athost_wl_status_info_t)); - dhd->wlfc_state = NULL; - dhd->proptxstatus_mode = hostreorder ? - WLFC_ONLY_AMPDU_HOSTREORDER : WLFC_FCMODE_NONE; - - DHD_ERROR(("%s: wlfc_mode=0x%x, tlv=%d\n", __FUNCTION__, dhd->wlfc_mode, tlv)); - - dhd_os_wlfc_unblock(dhd); - - if (dhd->plat_deinit) - dhd->plat_deinit((void *)dhd); - return BCME_OK; -} /* dhd_wlfc_init */ - -/** - * Called on an interface event (WLC_E_IF) indicated by firmware - * @param[in] dhdp Pointer to public DHD structure - * @param[in] action eg eWLFC_MAC_ENTRY_ACTION_UPDATE or eWLFC_MAC_ENTRY_ACTION_ADD - */ -int dhd_wlfc_interface_event(dhd_pub_t *dhdp, uint8 action, uint8 ifid, uint8 iftype, uint8* ea) -{ - int rc; - - if (dhdp == NULL) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhdp); - - if (!dhdp->wlfc_state || (dhdp->proptxstatus_mode == WLFC_FCMODE_NONE)) { - dhd_os_wlfc_unblock(dhdp); - return WLFC_UNSUPPORTED; - } - - rc = _dhd_wlfc_interface_entry_update(dhdp->wlfc_state, action, ifid, iftype, ea); - - dhd_os_wlfc_unblock(dhdp); - return rc; -} - -/** Called eg on receiving a WLC_E_FIFO_CREDIT_MAP event from the dongle */ -int dhd_wlfc_FIFOcreditmap_event(dhd_pub_t *dhdp, uint8* event_data) -{ - int rc; - - if (dhdp == NULL) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhdp); - - if (!dhdp->wlfc_state || (dhdp->proptxstatus_mode == WLFC_FCMODE_NONE)) { - dhd_os_wlfc_unblock(dhdp); - return WLFC_UNSUPPORTED; - } - - rc = _dhd_wlfc_FIFOcreditmap_update(dhdp->wlfc_state, event_data); - - dhd_os_wlfc_unblock(dhdp); - - return rc; -} -#ifdef LIMIT_BORROW -int dhd_wlfc_disable_credit_borrow_event(dhd_pub_t *dhdp, uint8* event_data) -{ - if (dhdp == NULL || event_data == NULL) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - dhd_os_wlfc_block(dhdp); - dhdp->wlfc_borrow_allowed = (bool)(*(uint32 *)event_data); - dhd_os_wlfc_unblock(dhdp); - - return BCME_OK; -} -#endif /* LIMIT_BORROW */ - -/** - * Called eg on receiving a WLC_E_BCMC_CREDIT_SUPPORT event from the dongle (broadcast/multicast - * specific) - */ -int dhd_wlfc_BCMCCredit_support_event(dhd_pub_t *dhdp) -{ - int rc; - - if (dhdp == NULL) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhdp); - - if (!dhdp->wlfc_state || (dhdp->proptxstatus_mode == WLFC_FCMODE_NONE)) { - dhd_os_wlfc_unblock(dhdp); - return WLFC_UNSUPPORTED; - } - - rc = _dhd_wlfc_BCMCCredit_support_update(dhdp->wlfc_state); - - dhd_os_wlfc_unblock(dhdp); - return rc; -} - -/** debug specific function */ -int -dhd_wlfc_dump(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf) -{ - int i; - uint8* ea; - athost_wl_status_info_t* wlfc; - wlfc_hanger_t* h; - wlfc_mac_descriptor_t* mac_table; - wlfc_mac_descriptor_t* interfaces; - char* iftypes[] = {"STA", "AP", "WDS", "p2pGO", "p2pCL"}; - - if (!dhdp || !strbuf) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhdp); - - if (!dhdp->wlfc_state || (dhdp->proptxstatus_mode == WLFC_FCMODE_NONE)) { - dhd_os_wlfc_unblock(dhdp); - return WLFC_UNSUPPORTED; - } - - wlfc = (athost_wl_status_info_t*)dhdp->wlfc_state; - - h = (wlfc_hanger_t*)wlfc->hanger; - if (h == NULL) { - bcm_bprintf(strbuf, "wlfc-hanger not initialized yet\n"); - } - - mac_table = wlfc->destination_entries.nodes; - interfaces = wlfc->destination_entries.interfaces; - bcm_bprintf(strbuf, "---- wlfc stats ----\n"); - - if (!WLFC_GET_AFQ(dhdp->wlfc_mode)) { - h = (wlfc_hanger_t*)wlfc->hanger; - if (h == NULL) { - bcm_bprintf(strbuf, "wlfc-hanger not initialized yet\n"); - } else { - bcm_bprintf(strbuf, "wlfc hanger (pushed,popped,f_push," - "f_pop,f_slot, pending) = (%d,%d,%d,%d,%d,%d)\n", - h->pushed, - h->popped, - h->failed_to_push, - h->failed_to_pop, - h->failed_slotfind, - (h->pushed - h->popped)); - } - } - - bcm_bprintf(strbuf, "wlfc fail(tlv,credit_rqst,mac_update,psmode_update), " - "(dq_full,rollback_fail) = (%d,%d,%d,%d), (%d,%d)\n", - wlfc->stats.tlv_parse_failed, - wlfc->stats.credit_request_failed, - wlfc->stats.mac_update_failed, - wlfc->stats.psmode_update_failed, - wlfc->stats.delayq_full_error, - wlfc->stats.rollback_failed); - - bcm_bprintf(strbuf, "PKTS (init_credit,credit,sent,drop_d,drop_s,outoforder) " - "(AC0[%d,%d,%d,%d,%d,%d],AC1[%d,%d,%d,%d,%d,%d],AC2[%d,%d,%d,%d,%d,%d]," - "AC3[%d,%d,%d,%d,%d,%d],BC_MC[%d,%d,%d,%d,%d,%d])\n", - wlfc->Init_FIFO_credit[0], wlfc->FIFO_credit[0], wlfc->stats.send_pkts[0], - wlfc->stats.drop_pkts[0], wlfc->stats.drop_pkts[1], wlfc->stats.ooo_pkts[0], - wlfc->Init_FIFO_credit[1], wlfc->FIFO_credit[1], wlfc->stats.send_pkts[1], - wlfc->stats.drop_pkts[2], wlfc->stats.drop_pkts[3], wlfc->stats.ooo_pkts[1], - wlfc->Init_FIFO_credit[2], wlfc->FIFO_credit[2], wlfc->stats.send_pkts[2], - wlfc->stats.drop_pkts[4], wlfc->stats.drop_pkts[5], wlfc->stats.ooo_pkts[2], - wlfc->Init_FIFO_credit[3], wlfc->FIFO_credit[3], wlfc->stats.send_pkts[3], - wlfc->stats.drop_pkts[6], wlfc->stats.drop_pkts[7], wlfc->stats.ooo_pkts[3], - wlfc->Init_FIFO_credit[4], wlfc->FIFO_credit[4], wlfc->stats.send_pkts[4], - wlfc->stats.drop_pkts[8], wlfc->stats.drop_pkts[9], wlfc->stats.ooo_pkts[4]); - - bcm_bprintf(strbuf, "\n"); - for (i = 0; i < WLFC_MAX_IFNUM; i++) { - if (interfaces[i].occupied) { - char* iftype_desc; - - if (interfaces[i].iftype > WLC_E_IF_ROLE_P2P_CLIENT) - iftype_desc = "hostif_flow_state[i] == OFF) - ? " OFF":" ON")); - - bcm_bprintf(strbuf, "INTERFACE[%d].PSQ(len,state,credit)," - "(trans,supp_trans,onbus)" - "= (%d,%s,%d),(%d,%d,%d)\n", - i, - interfaces[i].psq.len, - ((interfaces[i].state == - WLFC_STATE_OPEN) ? "OPEN":"CLOSE"), - interfaces[i].requested_credit, - interfaces[i].transit_count, - interfaces[i].suppr_transit_count, - interfaces[i].onbus_pkts_count); - - bcm_bprintf(strbuf, "INTERFACE[%d].PSQ" - "(delay0,sup0,afq0),(delay1,sup1,afq1),(delay2,sup2,afq2)," - "(delay3,sup3,afq3),(delay4,sup4,afq4) = (%d,%d,%d)," - "(%d,%d,%d),(%d,%d,%d),(%d,%d,%d),(%d,%d,%d)\n", - i, - interfaces[i].psq.q[0].len, - interfaces[i].psq.q[1].len, - interfaces[i].afq.q[0].len, - interfaces[i].psq.q[2].len, - interfaces[i].psq.q[3].len, - interfaces[i].afq.q[1].len, - interfaces[i].psq.q[4].len, - interfaces[i].psq.q[5].len, - interfaces[i].afq.q[2].len, - interfaces[i].psq.q[6].len, - interfaces[i].psq.q[7].len, - interfaces[i].afq.q[3].len, - interfaces[i].psq.q[8].len, - interfaces[i].psq.q[9].len, - interfaces[i].afq.q[4].len); - } - } - - bcm_bprintf(strbuf, "\n"); - for (i = 0; i < WLFC_MAC_DESC_TABLE_SIZE; i++) { - if (mac_table[i].occupied) { - ea = mac_table[i].ea; - bcm_bprintf(strbuf, "MAC_table[%d].ea = " - "[%02x:%02x:%02x:%02x:%02x:%02x], if:%d \n", i, - ea[0], ea[1], ea[2], ea[3], ea[4], ea[5], - mac_table[i].interface_id); - - bcm_bprintf(strbuf, "MAC_table[%d].PSQ(len,state,credit)," - "(trans,supp_trans,onbus)" - "= (%d,%s,%d),(%d,%d,%d)\n", - i, - mac_table[i].psq.len, - ((mac_table[i].state == - WLFC_STATE_OPEN) ? " OPEN":"CLOSE"), - mac_table[i].requested_credit, - mac_table[i].transit_count, - mac_table[i].suppr_transit_count, - mac_table[i].onbus_pkts_count); -#ifdef PROP_TXSTATUS_DEBUG - bcm_bprintf(strbuf, "MAC_table[%d]: (opened, closed) = (%d, %d)\n", - i, mac_table[i].opened_ct, mac_table[i].closed_ct); -#endif - bcm_bprintf(strbuf, "MAC_table[%d].PSQ" - "(delay0,sup0,afq0),(delay1,sup1,afq1),(delay2,sup2,afq2)," - "(delay3,sup3,afq3),(delay4,sup4,afq4) =(%d,%d,%d)," - "(%d,%d,%d),(%d,%d,%d),(%d,%d,%d),(%d,%d,%d)\n", - i, - mac_table[i].psq.q[0].len, - mac_table[i].psq.q[1].len, - mac_table[i].afq.q[0].len, - mac_table[i].psq.q[2].len, - mac_table[i].psq.q[3].len, - mac_table[i].afq.q[1].len, - mac_table[i].psq.q[4].len, - mac_table[i].psq.q[5].len, - mac_table[i].afq.q[2].len, - mac_table[i].psq.q[6].len, - mac_table[i].psq.q[7].len, - mac_table[i].afq.q[3].len, - mac_table[i].psq.q[8].len, - mac_table[i].psq.q[9].len, - mac_table[i].afq.q[4].len); - - } - } - -#ifdef PROP_TXSTATUS_DEBUG - { - int avg; - int moving_avg = 0; - int moving_samples; - - if (wlfc->stats.latency_sample_count) { - moving_samples = sizeof(wlfc->stats.deltas)/sizeof(uint32); - - for (i = 0; i < moving_samples; i++) - moving_avg += wlfc->stats.deltas[i]; - moving_avg /= moving_samples; - - avg = (100 * wlfc->stats.total_status_latency) / - wlfc->stats.latency_sample_count; - bcm_bprintf(strbuf, "txstatus latency (average, last, moving[%d]) = " - "(%d.%d, %03d, %03d)\n", - moving_samples, avg/100, (avg - (avg/100)*100), - wlfc->stats.latency_most_recent, - moving_avg); - } - } - - bcm_bprintf(strbuf, "wlfc- fifo[0-5] credit stats: sent = (%d,%d,%d,%d,%d,%d), " - "back = (%d,%d,%d,%d,%d,%d)\n", - wlfc->stats.fifo_credits_sent[0], - wlfc->stats.fifo_credits_sent[1], - wlfc->stats.fifo_credits_sent[2], - wlfc->stats.fifo_credits_sent[3], - wlfc->stats.fifo_credits_sent[4], - wlfc->stats.fifo_credits_sent[5], - - wlfc->stats.fifo_credits_back[0], - wlfc->stats.fifo_credits_back[1], - wlfc->stats.fifo_credits_back[2], - wlfc->stats.fifo_credits_back[3], - wlfc->stats.fifo_credits_back[4], - wlfc->stats.fifo_credits_back[5]); - { - uint32 fifo_cr_sent = 0; - uint32 fifo_cr_acked = 0; - uint32 request_cr_sent = 0; - uint32 request_cr_ack = 0; - uint32 bc_mc_cr_ack = 0; - - for (i = 0; i < sizeof(wlfc->stats.fifo_credits_sent)/sizeof(uint32); i++) { - fifo_cr_sent += wlfc->stats.fifo_credits_sent[i]; - } - - for (i = 0; i < sizeof(wlfc->stats.fifo_credits_back)/sizeof(uint32); i++) { - fifo_cr_acked += wlfc->stats.fifo_credits_back[i]; - } - - for (i = 0; i < WLFC_MAC_DESC_TABLE_SIZE; i++) { - if (wlfc->destination_entries.nodes[i].occupied) { - request_cr_sent += - wlfc->destination_entries.nodes[i].dstncredit_sent_packets; - } - } - for (i = 0; i < WLFC_MAX_IFNUM; i++) { - if (wlfc->destination_entries.interfaces[i].occupied) { - request_cr_sent += - wlfc->destination_entries.interfaces[i].dstncredit_sent_packets; - } - } - for (i = 0; i < WLFC_MAC_DESC_TABLE_SIZE; i++) { - if (wlfc->destination_entries.nodes[i].occupied) { - request_cr_ack += - wlfc->destination_entries.nodes[i].dstncredit_acks; - } - } - for (i = 0; i < WLFC_MAX_IFNUM; i++) { - if (wlfc->destination_entries.interfaces[i].occupied) { - request_cr_ack += - wlfc->destination_entries.interfaces[i].dstncredit_acks; - } - } - bcm_bprintf(strbuf, "wlfc- (sent, status) => pq(%d,%d), vq(%d,%d)," - "other:%d, bc_mc:%d, signal-only, (sent,freed): (%d,%d)", - fifo_cr_sent, fifo_cr_acked, - request_cr_sent, request_cr_ack, - wlfc->destination_entries.other.dstncredit_acks, - bc_mc_cr_ack, - wlfc->stats.signal_only_pkts_sent, wlfc->stats.signal_only_pkts_freed); - } -#endif /* PROP_TXSTATUS_DEBUG */ - bcm_bprintf(strbuf, "\n"); - bcm_bprintf(strbuf, "wlfc- pkt((in,2bus,txstats,hdrpull,out),(dropped,hdr_only,wlc_tossed)" - "(freed,free_err,rollback)) = " - "((%d,%d,%d,%d,%d),(%d,%d,%d),(%d,%d,%d))\n", - wlfc->stats.pktin, - wlfc->stats.pkt2bus, - wlfc->stats.txstatus_in, - wlfc->stats.dhd_hdrpulls, - wlfc->stats.pktout, - - wlfc->stats.pktdropped, - wlfc->stats.wlfc_header_only_pkt, - wlfc->stats.wlc_tossed_pkts, - - wlfc->stats.pkt_freed, - wlfc->stats.pkt_free_err, wlfc->stats.rollback); - - bcm_bprintf(strbuf, "wlfc- suppress((d11,wlc,err),enq(d11,wl,hq,mac?),retx(d11,wlc,hq)) = " - "((%d,%d,%d),(%d,%d,%d,%d),(%d,%d,%d))\n", - wlfc->stats.d11_suppress, - wlfc->stats.wl_suppress, - wlfc->stats.bad_suppress, - - wlfc->stats.psq_d11sup_enq, - wlfc->stats.psq_wlsup_enq, - wlfc->stats.psq_hostq_enq, - wlfc->stats.mac_handle_notfound, - - wlfc->stats.psq_d11sup_retx, - wlfc->stats.psq_wlsup_retx, - wlfc->stats.psq_hostq_retx); - - bcm_bprintf(strbuf, "wlfc- cleanup(txq,psq,fw) = (%d,%d,%d)\n", - wlfc->stats.cleanup_txq_cnt, - wlfc->stats.cleanup_psq_cnt, - wlfc->stats.cleanup_fw_cnt); - - bcm_bprintf(strbuf, "wlfc- generic error: %d\n", wlfc->stats.generic_error); - - for (i = 0; i < WLFC_MAX_IFNUM; i++) { - bcm_bprintf(strbuf, "wlfc- if[%d], pkt_cnt_in_q/AC[0-4] = (%d,%d,%d,%d,%d)\n", i, - wlfc->pkt_cnt_in_q[i][0], - wlfc->pkt_cnt_in_q[i][1], - wlfc->pkt_cnt_in_q[i][2], - wlfc->pkt_cnt_in_q[i][3], - wlfc->pkt_cnt_in_q[i][4]); - } - bcm_bprintf(strbuf, "\n"); - - dhd_os_wlfc_unblock(dhdp); - return BCME_OK; -} /* dhd_wlfc_dump */ - -int dhd_wlfc_clear_counts(dhd_pub_t *dhd) -{ - athost_wl_status_info_t* wlfc; - wlfc_hanger_t* hanger; - - if (dhd == NULL) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhd); - - if (!dhd->wlfc_state || (dhd->proptxstatus_mode == WLFC_FCMODE_NONE)) { - dhd_os_wlfc_unblock(dhd); - return WLFC_UNSUPPORTED; - } - - wlfc = (athost_wl_status_info_t*)dhd->wlfc_state; - - memset(&wlfc->stats, 0, sizeof(athost_wl_stat_counters_t)); - - if (!WLFC_GET_AFQ(dhd->wlfc_mode)) { - hanger = (wlfc_hanger_t*)wlfc->hanger; - - hanger->pushed = 0; - hanger->popped = 0; - hanger->failed_slotfind = 0; - hanger->failed_to_pop = 0; - hanger->failed_to_push = 0; - } - - dhd_os_wlfc_unblock(dhd); - - return BCME_OK; -} - -/** returns TRUE if flow control is enabled */ -int dhd_wlfc_get_enable(dhd_pub_t *dhd, bool *val) -{ - if (!dhd || !val) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhd); - - *val = dhd->wlfc_enabled; - - dhd_os_wlfc_unblock(dhd); - - return BCME_OK; -} - -/** Called via an IOVAR */ -int dhd_wlfc_get_mode(dhd_pub_t *dhd, int *val) -{ - if (!dhd || !val) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhd); - - *val = dhd->wlfc_state ? dhd->proptxstatus_mode : 0; - - dhd_os_wlfc_unblock(dhd); - - return BCME_OK; -} - -/** Called via an IOVAR */ -int dhd_wlfc_set_mode(dhd_pub_t *dhd, int val) -{ - if (!dhd) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhd); - - if (dhd->wlfc_state) { - dhd->proptxstatus_mode = val & 0xff; - } - - dhd_os_wlfc_unblock(dhd); - - return BCME_OK; -} - -/** Called when rx frame is received from the dongle */ -bool dhd_wlfc_is_header_only_pkt(dhd_pub_t * dhd, void *pktbuf) -{ - athost_wl_status_info_t* wlfc; - bool rc = FALSE; - - if (dhd == NULL) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return FALSE; - } - - dhd_os_wlfc_block(dhd); - - if (!dhd->wlfc_state || (dhd->proptxstatus_mode == WLFC_FCMODE_NONE)) { - dhd_os_wlfc_unblock(dhd); - return FALSE; - } - - wlfc = (athost_wl_status_info_t*)dhd->wlfc_state; - - if (PKTLEN(wlfc->osh, pktbuf) == 0) { - wlfc->stats.wlfc_header_only_pkt++; - rc = TRUE; - } - - dhd_os_wlfc_unblock(dhd); - - return rc; -} - -int dhd_wlfc_flowcontrol(dhd_pub_t *dhdp, bool state, bool bAcquireLock) -{ - if (dhdp == NULL) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - if (bAcquireLock) { - dhd_os_wlfc_block(dhdp); - } - - if (!dhdp->wlfc_state || (dhdp->proptxstatus_mode == WLFC_FCMODE_NONE) || - dhdp->proptxstatus_module_ignore) { - if (bAcquireLock) { - dhd_os_wlfc_unblock(dhdp); - } - return WLFC_UNSUPPORTED; - } - - if (state != dhdp->proptxstatus_txoff) { - dhdp->proptxstatus_txoff = state; - } - - if (bAcquireLock) { - dhd_os_wlfc_unblock(dhdp); - } - - return BCME_OK; -} - -/** Called when eg an rx frame is received from the dongle */ -int dhd_wlfc_save_rxpath_ac_time(dhd_pub_t * dhd, uint8 prio) -{ - athost_wl_status_info_t* wlfc; - int rx_path_ac = -1; - - if ((dhd == NULL) || (prio >= NUMPRIO)) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhd); - - if (!dhd->wlfc_rxpkt_chk) { - dhd_os_wlfc_unblock(dhd); - return BCME_OK; - } - - if (!dhd->wlfc_state || (dhd->proptxstatus_mode == WLFC_FCMODE_NONE)) { - dhd_os_wlfc_unblock(dhd); - return WLFC_UNSUPPORTED; - } - - wlfc = (athost_wl_status_info_t*)dhd->wlfc_state; - - rx_path_ac = prio2fifo[prio]; - wlfc->rx_timestamp[rx_path_ac] = OSL_SYSUPTIME(); - - dhd_os_wlfc_unblock(dhd); - - return BCME_OK; -} - -/** called via an IOVAR */ -int dhd_wlfc_get_module_ignore(dhd_pub_t *dhd, int *val) -{ - if (!dhd || !val) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhd); - - *val = dhd->proptxstatus_module_ignore; - - dhd_os_wlfc_unblock(dhd); - - return BCME_OK; -} - -/** called via an IOVAR */ -int dhd_wlfc_set_module_ignore(dhd_pub_t *dhd, int val) -{ - uint32 tlv = 0; - bool bChanged = FALSE; - - if (!dhd) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhd); - - if ((bool)val != dhd->proptxstatus_module_ignore) { - dhd->proptxstatus_module_ignore = (val != 0); - /* force txstatus_ignore sync with proptxstatus_module_ignore */ - dhd->proptxstatus_txstatus_ignore = dhd->proptxstatus_module_ignore; - if (FALSE == dhd->proptxstatus_module_ignore) { - tlv = WLFC_FLAGS_RSSI_SIGNALS | - WLFC_FLAGS_XONXOFF_SIGNALS | - WLFC_FLAGS_CREDIT_STATUS_SIGNALS | - WLFC_FLAGS_HOST_PROPTXSTATUS_ACTIVE; - } - /* always enable host reorder */ - tlv |= WLFC_FLAGS_HOST_RXRERODER_ACTIVE; - bChanged = TRUE; - } - - dhd_os_wlfc_unblock(dhd); - - if (bChanged) { - /* select enable proptxtstatus signaling */ - if (dhd_wl_ioctl_set_intiovar(dhd, "tlv", tlv, WLC_SET_VAR, TRUE, 0)) { - DHD_ERROR(("%s: failed to set bdcv2 tlv signaling to 0x%x\n", - __FUNCTION__, tlv)); - } else { - DHD_ERROR(("%s: successfully set bdcv2 tlv signaling to 0x%x\n", - __FUNCTION__, tlv)); - } - } - -#if defined(DHD_WLFC_THREAD) - _dhd_wlfc_thread_wakeup(dhd); -#endif /* defined(DHD_WLFC_THREAD) */ - - return BCME_OK; -} - -/** called via an IOVAR */ -int dhd_wlfc_get_credit_ignore(dhd_pub_t *dhd, int *val) -{ - if (!dhd || !val) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhd); - - *val = dhd->proptxstatus_credit_ignore; - - dhd_os_wlfc_unblock(dhd); - - return BCME_OK; -} - -/** called via an IOVAR */ -int dhd_wlfc_set_credit_ignore(dhd_pub_t *dhd, int val) -{ - if (!dhd) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhd); - - dhd->proptxstatus_credit_ignore = (val != 0); - - dhd_os_wlfc_unblock(dhd); - - return BCME_OK; -} - -/** called via an IOVAR */ -int dhd_wlfc_get_txstatus_ignore(dhd_pub_t *dhd, int *val) -{ - if (!dhd || !val) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhd); - - *val = dhd->proptxstatus_txstatus_ignore; - - dhd_os_wlfc_unblock(dhd); - - return BCME_OK; -} - -/** called via an IOVAR */ -int dhd_wlfc_set_txstatus_ignore(dhd_pub_t *dhd, int val) -{ - if (!dhd) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhd); - - dhd->proptxstatus_txstatus_ignore = (val != 0); - - dhd_os_wlfc_unblock(dhd); - - return BCME_OK; -} - -/** called via an IOVAR */ -int dhd_wlfc_get_rxpkt_chk(dhd_pub_t *dhd, int *val) -{ - if (!dhd || !val) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhd); - - *val = dhd->wlfc_rxpkt_chk; - - dhd_os_wlfc_unblock(dhd); - - return BCME_OK; -} - -/** called via an IOVAR */ -int dhd_wlfc_set_rxpkt_chk(dhd_pub_t *dhd, int val) -{ - if (!dhd) { - DHD_ERROR(("Error: %s():%d\n", __FUNCTION__, __LINE__)); - return BCME_BADARG; - } - - dhd_os_wlfc_block(dhd); - - dhd->wlfc_rxpkt_chk = (val != 0); - - dhd_os_wlfc_unblock(dhd); - - return BCME_OK; -} - -#endif /* PROP_TXSTATUS */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_wlfc.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_wlfc.h deleted file mode 100644 index 1e8b01f..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dhd_wlfc.h +++ /dev/null @@ -1,557 +0,0 @@ -/* - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_wlfc.h 671530 2016-11-22 08:43:33Z $ - * - */ -#ifndef __wlfc_host_driver_definitions_h__ -#define __wlfc_host_driver_definitions_h__ - - -/* #define OOO_DEBUG */ - -#define KERNEL_THREAD_RETURN_TYPE int - -typedef int (*f_commitpkt_t)(void* ctx, void* p); -typedef bool (*f_processpkt_t)(void* p, void* arg); - -#define WLFC_UNSUPPORTED -9999 - -#define WLFC_NO_TRAFFIC -1 -#define WLFC_MULTI_TRAFFIC 0 - -#define BUS_RETRIES 1 /* # of retries before aborting a bus tx operation */ - -/** 16 bits will provide an absolute max of 65536 slots */ -#define WLFC_HANGER_MAXITEMS 3072 - -#define WLFC_HANGER_ITEM_STATE_FREE 1 -#define WLFC_HANGER_ITEM_STATE_INUSE 2 -#define WLFC_HANGER_ITEM_STATE_INUSE_SUPPRESSED 3 -#define WLFC_HANGER_ITEM_STATE_FLUSHED 4 - -#define WLFC_HANGER_PKT_STATE_TXSTATUS 1 -#define WLFC_HANGER_PKT_STATE_BUSRETURNED 2 -#define WLFC_HANGER_PKT_STATE_COMPLETE \ - (WLFC_HANGER_PKT_STATE_TXSTATUS | WLFC_HANGER_PKT_STATE_BUSRETURNED) - -typedef enum { - Q_TYPE_PSQ, /**< Power Save Queue, contains both delayed and suppressed packets */ - Q_TYPE_AFQ /**< At Firmware Queue */ -} q_type_t; - -typedef enum ewlfc_packet_state { - eWLFC_PKTTYPE_NEW, /**< unused in the code (Jan 2015) */ - eWLFC_PKTTYPE_DELAYED, /**< packet did not enter wlfc yet */ - eWLFC_PKTTYPE_SUPPRESSED, /**< packet entered wlfc and was suppressed by the dongle */ - eWLFC_PKTTYPE_MAX -} ewlfc_packet_state_t; - -typedef enum ewlfc_mac_entry_action { - eWLFC_MAC_ENTRY_ACTION_ADD, - eWLFC_MAC_ENTRY_ACTION_DEL, - eWLFC_MAC_ENTRY_ACTION_UPDATE, - eWLFC_MAC_ENTRY_ACTION_MAX -} ewlfc_mac_entry_action_t; - -typedef struct wlfc_hanger_item { - uint8 state; - uint8 gen; - uint8 pkt_state; /**< bitmask containing eg WLFC_HANGER_PKT_STATE_TXCOMPLETE */ - uint8 pkt_txstatus; - uint32 identifier; - void* pkt; -#ifdef PROP_TXSTATUS_DEBUG - uint32 push_time; -#endif - struct wlfc_hanger_item *next; -} wlfc_hanger_item_t; - -/** hanger contains packets that have been posted by the dhd to the dongle and are expected back */ -typedef struct wlfc_hanger { - int max_items; - uint32 pushed; - uint32 popped; - uint32 failed_to_push; - uint32 failed_to_pop; - uint32 failed_slotfind; - uint32 slot_pos; - wlfc_hanger_item_t items[1]; -} wlfc_hanger_t; - -#define WLFC_HANGER_SIZE(n) ((sizeof(wlfc_hanger_t) - \ - sizeof(wlfc_hanger_item_t)) + ((n)*sizeof(wlfc_hanger_item_t))) - -#define WLFC_STATE_OPEN 1 /**< remote MAC is able to receive packets */ -#define WLFC_STATE_CLOSE 2 /**< remote MAC is in power save mode */ - -#define WLFC_PSQ_PREC_COUNT ((AC_COUNT + 1) * 2) /**< 2 for each AC traffic and bc/mc */ -#define WLFC_AFQ_PREC_COUNT (AC_COUNT + 1) - -#define WLFC_PSQ_LEN (4096 * 8) - -#define WLFC_FLOWCONTROL_HIWATER ((4096 * 8) - 256) -#define WLFC_FLOWCONTROL_LOWATER 256 - -#if (WLFC_FLOWCONTROL_HIWATER >= (WLFC_PSQ_LEN - 256)) -#undef WLFC_FLOWCONTROL_HIWATER -#define WLFC_FLOWCONTROL_HIWATER (WLFC_PSQ_LEN - 256) -#undef WLFC_FLOWCONTROL_LOWATER -#define WLFC_FLOWCONTROL_LOWATER (WLFC_FLOWCONTROL_HIWATER / 4) -#endif - -#define WLFC_LOG_BUF_SIZE (1024*1024) - -/** Properties related to a remote MAC entity */ -typedef struct wlfc_mac_descriptor { - uint8 occupied; /**< if 0, this descriptor is unused and thus can be (re)used */ - uint8 interface_id; - uint8 iftype; /**< eg WLC_E_IF_ROLE_STA */ - uint8 state; /**< eg WLFC_STATE_OPEN */ - uint8 ac_bitmap; /**< automatic power save delivery (APSD) */ - uint8 requested_credit; - uint8 requested_packet; /**< unit: [number of packets] */ - uint8 ea[ETHER_ADDR_LEN]; - - /** maintain (MAC,AC) based seq count for packets going to the device. As well as bc/mc. */ - uint8 seq[AC_COUNT + 1]; - uint8 generation; /**< toggles between 0 and 1 */ - struct pktq psq; /**< contains both 'delayed' and 'suppressed' packets */ - /** packets at firmware queue */ - struct pktq afq; - /** The AC pending bitmap that was reported to the fw at last change */ - uint8 traffic_lastreported_bmp; - /** The new AC pending bitmap */ - uint8 traffic_pending_bmp; - /** 1= send on next opportunity */ - uint8 send_tim_signal; - uint8 mac_handle; /**< mac handles are assigned by the dongle */ - /** Number of packets at dongle for this entry. */ - int transit_count; - /** Number of suppression to wait before evict from delayQ */ - int suppr_transit_count; - /** pkt sent to bus but no bus TX complete yet */ - int onbus_pkts_count; - /** flag. TRUE when remote MAC is in suppressed state */ - uint8 suppressed; - - -#ifdef PROP_TXSTATUS_DEBUG - uint32 dstncredit_sent_packets; - uint32 dstncredit_acks; - uint32 opened_ct; - uint32 closed_ct; -#endif - struct wlfc_mac_descriptor* prev; - struct wlfc_mac_descriptor* next; -} wlfc_mac_descriptor_t; - -/** A 'commit' is the hand over of a packet from the host OS layer to the layer below (eg DBUS) */ -typedef struct dhd_wlfc_commit_info { - uint8 needs_hdr; - uint8 ac_fifo_credit_spent; - ewlfc_packet_state_t pkt_type; - wlfc_mac_descriptor_t* mac_entry; - void* p; -} dhd_wlfc_commit_info_t; - -#define WLFC_DECR_SEQCOUNT(entry, prec) do { if (entry->seq[(prec)] == 0) {\ - entry->seq[prec] = 0xff; } else entry->seq[prec]--;} while (0) - -#define WLFC_INCR_SEQCOUNT(entry, prec) entry->seq[(prec)]++ -#define WLFC_SEQCOUNT(entry, prec) entry->seq[(prec)] - -typedef struct athost_wl_stat_counters { - uint32 pktin; - uint32 pktout; - uint32 pkt2bus; - uint32 pktdropped; - uint32 tlv_parse_failed; - uint32 rollback; - uint32 rollback_failed; - uint32 delayq_full_error; - uint32 credit_request_failed; - uint32 packet_request_failed; - uint32 mac_update_failed; - uint32 psmode_update_failed; - uint32 interface_update_failed; - uint32 wlfc_header_only_pkt; - uint32 txstatus_in; - uint32 d11_suppress; - uint32 wl_suppress; - uint32 bad_suppress; - uint32 pkt_freed; - uint32 pkt_free_err; - uint32 psq_wlsup_retx; - uint32 psq_wlsup_enq; - uint32 psq_d11sup_retx; - uint32 psq_d11sup_enq; - uint32 psq_hostq_retx; - uint32 psq_hostq_enq; - uint32 mac_handle_notfound; - uint32 wlc_tossed_pkts; - uint32 dhd_hdrpulls; - uint32 generic_error; - /* an extra one for bc/mc traffic */ - uint32 send_pkts[AC_COUNT + 1]; - uint32 drop_pkts[WLFC_PSQ_PREC_COUNT]; - uint32 ooo_pkts[AC_COUNT + 1]; -#ifdef PROP_TXSTATUS_DEBUG - /** all pkt2bus -> txstatus latency accumulated */ - uint32 latency_sample_count; - uint32 total_status_latency; - uint32 latency_most_recent; - int idx_delta; - uint32 deltas[10]; - uint32 fifo_credits_sent[6]; - uint32 fifo_credits_back[6]; - uint32 dropped_qfull[6]; - uint32 signal_only_pkts_sent; - uint32 signal_only_pkts_freed; -#endif - uint32 cleanup_txq_cnt; - uint32 cleanup_psq_cnt; - uint32 cleanup_fw_cnt; -} athost_wl_stat_counters_t; - -#ifdef PROP_TXSTATUS_DEBUG -#define WLFC_HOST_FIFO_CREDIT_INC_SENTCTRS(ctx, ac) do { \ - (ctx)->stats.fifo_credits_sent[(ac)]++;} while (0) -#define WLFC_HOST_FIFO_CREDIT_INC_BACKCTRS(ctx, ac) do { \ - (ctx)->stats.fifo_credits_back[(ac)]++;} while (0) -#define WLFC_HOST_FIFO_DROPPEDCTR_INC(ctx, ac) do { \ - (ctx)->stats.dropped_qfull[(ac)]++;} while (0) -#else -#define WLFC_HOST_FIFO_CREDIT_INC_SENTCTRS(ctx, ac) do {} while (0) -#define WLFC_HOST_FIFO_CREDIT_INC_BACKCTRS(ctx, ac) do {} while (0) -#define WLFC_HOST_FIFO_DROPPEDCTR_INC(ctx, ac) do {} while (0) -#endif -#define WLFC_PACKET_BOUND 10 -#define WLFC_FCMODE_NONE 0 -#define WLFC_FCMODE_IMPLIED_CREDIT 1 -#define WLFC_FCMODE_EXPLICIT_CREDIT 2 -#define WLFC_ONLY_AMPDU_HOSTREORDER 3 - -/** Reserved credits ratio when borrowed by hihger priority */ -#define WLFC_BORROW_LIMIT_RATIO 4 - -/** How long to defer borrowing in milliseconds */ -#define WLFC_BORROW_DEFER_PERIOD_MS 100 - -/** How long to defer flow control in milliseconds */ -#define WLFC_FC_DEFER_PERIOD_MS 200 - -/** How long to detect occurance per AC in miliseconds */ -#define WLFC_RX_DETECTION_THRESHOLD_MS 100 - -/** Mask to represent available ACs (note: BC/MC is ignored) */ -#define WLFC_AC_MASK 0xF - -/** flow control specific information, only 1 instance during driver lifetime */ -typedef struct athost_wl_status_info { - uint8 last_seqid_to_wlc; - - /** OSL handle */ - osl_t *osh; - /** dhd public struct pointer */ - void *dhdp; - - f_commitpkt_t fcommit; - void* commit_ctx; - - /** statistics */ - athost_wl_stat_counters_t stats; - - /** incremented on eg receiving a credit map event from the dongle */ - int Init_FIFO_credit[AC_COUNT + 2]; - /** the additional ones are for bc/mc and ATIM FIFO */ - int FIFO_credit[AC_COUNT + 2]; - /** Credit borrow counts for each FIFO from each of the other FIFOs */ - int credits_borrowed[AC_COUNT + 2][AC_COUNT + 2]; - - /** packet hanger and MAC->handle lookup table */ - void *hanger; - - struct { - /** table for individual nodes */ - wlfc_mac_descriptor_t nodes[WLFC_MAC_DESC_TABLE_SIZE]; - /** table for interfaces */ - wlfc_mac_descriptor_t interfaces[WLFC_MAX_IFNUM]; - /* OS may send packets to unknown (unassociated) destinations */ - /** A place holder for bc/mc and packets to unknown destinations */ - wlfc_mac_descriptor_t other; - } destination_entries; - - wlfc_mac_descriptor_t *active_entry_head; /**< a chain of MAC descriptors */ - int active_entry_count; - - wlfc_mac_descriptor_t *requested_entry[WLFC_MAC_DESC_TABLE_SIZE]; - int requested_entry_count; - - /* pkt counts for each interface and ac */ - int pkt_cnt_in_q[WLFC_MAX_IFNUM][AC_COUNT+1]; - int pkt_cnt_per_ac[AC_COUNT+1]; - int pkt_cnt_in_drv[WLFC_MAX_IFNUM][AC_COUNT+1]; - int pkt_cnt_in_psq; - uint8 allow_fc; /**< Boolean */ - uint32 fc_defer_timestamp; - uint32 rx_timestamp[AC_COUNT+1]; - - /** ON/OFF state for flow control to the host network interface */ - uint8 hostif_flow_state[WLFC_MAX_IFNUM]; - uint8 host_ifidx; - - /** to flow control an OS interface */ - uint8 toggle_host_if; - - /** To borrow credits */ - uint8 allow_credit_borrow; - - /** ac number for the first single ac traffic */ - uint8 single_ac; - - /** Timestamp for the first single ac traffic */ - uint32 single_ac_timestamp; - - bool bcmc_credit_supported; - -} athost_wl_status_info_t; - -/** Please be mindful that total pkttag space is 32 octets only */ -typedef struct dhd_pkttag { - -#ifdef BCM_OBJECT_TRACE - /* if use this field, keep it at the first 4 bytes */ - uint32 sn; -#endif /* BCM_OBJECT_TRACE */ - - /** - b[15] - 1 = wlfc packet - b[14:13] - encryption exemption - b[12 ] - 1 = event channel - b[11 ] - 1 = this packet was sent in response to one time packet request, - do not increment credit on status for this one. [WLFC_CTL_TYPE_MAC_REQUEST_PACKET]. - b[10 ] - 1 = signal-only-packet to firmware [i.e. nothing to piggyback on] - b[9 ] - 1 = packet is host->firmware (transmit direction) - - 0 = packet received from firmware (firmware->host) - b[8 ] - 1 = packet was sent due to credit_request (pspoll), - packet does not count against FIFO credit. - - 0 = normal transaction, packet counts against FIFO credit - b[7 ] - 1 = AP, 0 = STA - b[6:4] - AC FIFO number - b[3:0] - interface index - */ - uint16 if_flags; - - /** - * destination MAC address for this packet so that not every module needs to open the packet - * to find this - */ - uint8 dstn_ether[ETHER_ADDR_LEN]; - - /** This 32-bit goes from host to device for every packet. */ - uint32 htod_tag; - - /** This 16-bit is original d11seq number for every suppressed packet. */ - uint16 htod_seq; - - /** This address is mac entry for every packet. */ - void *entry; - - /** bus specific stuff */ - union { - struct { - void *stuff; - uint32 thing1; - uint32 thing2; - } sd; - - struct { - void *bus; - void *urb; - } usb; - } bus_specific; -} dhd_pkttag_t; - -#define DHD_PKTTAG_WLFCPKT_MASK 0x1 -#define DHD_PKTTAG_WLFCPKT_SHIFT 15 -#define DHD_PKTTAG_WLFCPKT_SET(tag, value) ((dhd_pkttag_t*)(tag))->if_flags = \ - (((dhd_pkttag_t*)(tag))->if_flags & \ - ~(DHD_PKTTAG_WLFCPKT_MASK << DHD_PKTTAG_WLFCPKT_SHIFT)) | \ - (((value) & DHD_PKTTAG_WLFCPKT_MASK) << DHD_PKTTAG_WLFCPKT_SHIFT) -#define DHD_PKTTAG_WLFCPKT(tag) ((((dhd_pkttag_t*)(tag))->if_flags >> \ - DHD_PKTTAG_WLFCPKT_SHIFT) & DHD_PKTTAG_WLFCPKT_MASK) - -#define DHD_PKTTAG_EXEMPT_MASK 0x3 -#define DHD_PKTTAG_EXEMPT_SHIFT 13 -#define DHD_PKTTAG_EXEMPT_SET(tag, value) ((dhd_pkttag_t*)(tag))->if_flags = \ - (((dhd_pkttag_t*)(tag))->if_flags & \ - ~(DHD_PKTTAG_EXEMPT_MASK << DHD_PKTTAG_EXEMPT_SHIFT)) | \ - (((value) & DHD_PKTTAG_EXEMPT_MASK) << DHD_PKTTAG_EXEMPT_SHIFT) -#define DHD_PKTTAG_EXEMPT(tag) ((((dhd_pkttag_t*)(tag))->if_flags >> \ - DHD_PKTTAG_EXEMPT_SHIFT) & DHD_PKTTAG_EXEMPT_MASK) - -#define DHD_PKTTAG_EVENT_MASK 0x1 -#define DHD_PKTTAG_EVENT_SHIFT 12 -#define DHD_PKTTAG_SETEVENT(tag, event) ((dhd_pkttag_t*)(tag))->if_flags = \ - (((dhd_pkttag_t*)(tag))->if_flags & \ - ~(DHD_PKTTAG_EVENT_MASK << DHD_PKTTAG_EVENT_SHIFT)) | \ - (((event) & DHD_PKTTAG_EVENT_MASK) << DHD_PKTTAG_EVENT_SHIFT) -#define DHD_PKTTAG_EVENT(tag) ((((dhd_pkttag_t*)(tag))->if_flags >> \ - DHD_PKTTAG_EVENT_SHIFT) & DHD_PKTTAG_EVENT_MASK) - -#define DHD_PKTTAG_ONETIMEPKTRQST_MASK 0x1 -#define DHD_PKTTAG_ONETIMEPKTRQST_SHIFT 11 -#define DHD_PKTTAG_SETONETIMEPKTRQST(tag) ((dhd_pkttag_t*)(tag))->if_flags = \ - (((dhd_pkttag_t*)(tag))->if_flags & \ - ~(DHD_PKTTAG_ONETIMEPKTRQST_MASK << DHD_PKTTAG_ONETIMEPKTRQST_SHIFT)) | \ - (1 << DHD_PKTTAG_ONETIMEPKTRQST_SHIFT) -#define DHD_PKTTAG_ONETIMEPKTRQST(tag) ((((dhd_pkttag_t*)(tag))->if_flags >> \ - DHD_PKTTAG_ONETIMEPKTRQST_SHIFT) & DHD_PKTTAG_ONETIMEPKTRQST_MASK) - -#define DHD_PKTTAG_SIGNALONLY_MASK 0x1 -#define DHD_PKTTAG_SIGNALONLY_SHIFT 10 -#define DHD_PKTTAG_SETSIGNALONLY(tag, signalonly) ((dhd_pkttag_t*)(tag))->if_flags = \ - (((dhd_pkttag_t*)(tag))->if_flags & \ - ~(DHD_PKTTAG_SIGNALONLY_MASK << DHD_PKTTAG_SIGNALONLY_SHIFT)) | \ - (((signalonly) & DHD_PKTTAG_SIGNALONLY_MASK) << DHD_PKTTAG_SIGNALONLY_SHIFT) -#define DHD_PKTTAG_SIGNALONLY(tag) ((((dhd_pkttag_t*)(tag))->if_flags >> \ - DHD_PKTTAG_SIGNALONLY_SHIFT) & DHD_PKTTAG_SIGNALONLY_MASK) - -#define DHD_PKTTAG_PKTDIR_MASK 0x1 -#define DHD_PKTTAG_PKTDIR_SHIFT 9 -#define DHD_PKTTAG_SETPKTDIR(tag, dir) ((dhd_pkttag_t*)(tag))->if_flags = \ - (((dhd_pkttag_t*)(tag))->if_flags & \ - ~(DHD_PKTTAG_PKTDIR_MASK << DHD_PKTTAG_PKTDIR_SHIFT)) | \ - (((dir) & DHD_PKTTAG_PKTDIR_MASK) << DHD_PKTTAG_PKTDIR_SHIFT) -#define DHD_PKTTAG_PKTDIR(tag) ((((dhd_pkttag_t*)(tag))->if_flags >> \ - DHD_PKTTAG_PKTDIR_SHIFT) & DHD_PKTTAG_PKTDIR_MASK) - -#define DHD_PKTTAG_CREDITCHECK_MASK 0x1 -#define DHD_PKTTAG_CREDITCHECK_SHIFT 8 -#define DHD_PKTTAG_SETCREDITCHECK(tag, check) ((dhd_pkttag_t*)(tag))->if_flags = \ - (((dhd_pkttag_t*)(tag))->if_flags & \ - ~(DHD_PKTTAG_CREDITCHECK_MASK << DHD_PKTTAG_CREDITCHECK_SHIFT)) | \ - (((check) & DHD_PKTTAG_CREDITCHECK_MASK) << DHD_PKTTAG_CREDITCHECK_SHIFT) -#define DHD_PKTTAG_CREDITCHECK(tag) ((((dhd_pkttag_t*)(tag))->if_flags >> \ - DHD_PKTTAG_CREDITCHECK_SHIFT) & DHD_PKTTAG_CREDITCHECK_MASK) - -#define DHD_PKTTAG_IFTYPE_MASK 0x1 -#define DHD_PKTTAG_IFTYPE_SHIFT 7 -#define DHD_PKTTAG_SETIFTYPE(tag, isAP) ((dhd_pkttag_t*)(tag))->if_flags = \ - (((dhd_pkttag_t*)(tag))->if_flags & \ - ~(DHD_PKTTAG_IFTYPE_MASK << DHD_PKTTAG_IFTYPE_SHIFT)) | \ - (((isAP) & DHD_PKTTAG_IFTYPE_MASK) << DHD_PKTTAG_IFTYPE_SHIFT) -#define DHD_PKTTAG_IFTYPE(tag) ((((dhd_pkttag_t*)(tag))->if_flags >> \ - DHD_PKTTAG_IFTYPE_SHIFT) & DHD_PKTTAG_IFTYPE_MASK) - -#define DHD_PKTTAG_FIFO_MASK 0x7 -#define DHD_PKTTAG_FIFO_SHIFT 4 -#define DHD_PKTTAG_SETFIFO(tag, fifo) ((dhd_pkttag_t*)(tag))->if_flags = \ - (((dhd_pkttag_t*)(tag))->if_flags & ~(DHD_PKTTAG_FIFO_MASK << DHD_PKTTAG_FIFO_SHIFT)) | \ - (((fifo) & DHD_PKTTAG_FIFO_MASK) << DHD_PKTTAG_FIFO_SHIFT) -#define DHD_PKTTAG_FIFO(tag) ((((dhd_pkttag_t*)(tag))->if_flags >> \ - DHD_PKTTAG_FIFO_SHIFT) & DHD_PKTTAG_FIFO_MASK) - -#define DHD_PKTTAG_IF_MASK 0xf -#define DHD_PKTTAG_IF_SHIFT 0 -#define DHD_PKTTAG_SETIF(tag, if) ((dhd_pkttag_t*)(tag))->if_flags = \ - (((dhd_pkttag_t*)(tag))->if_flags & ~(DHD_PKTTAG_IF_MASK << DHD_PKTTAG_IF_SHIFT)) | \ - (((if) & DHD_PKTTAG_IF_MASK) << DHD_PKTTAG_IF_SHIFT) -#define DHD_PKTTAG_IF(tag) ((((dhd_pkttag_t*)(tag))->if_flags >> \ - DHD_PKTTAG_IF_SHIFT) & DHD_PKTTAG_IF_MASK) - -#define DHD_PKTTAG_SETDSTN(tag, dstn_MAC_ea) memcpy(((dhd_pkttag_t*)((tag)))->dstn_ether, \ - (dstn_MAC_ea), ETHER_ADDR_LEN) -#define DHD_PKTTAG_DSTN(tag) ((dhd_pkttag_t*)(tag))->dstn_ether - -#define DHD_PKTTAG_SET_H2DTAG(tag, h2dvalue) ((dhd_pkttag_t*)(tag))->htod_tag = (h2dvalue) -#define DHD_PKTTAG_H2DTAG(tag) (((dhd_pkttag_t*)(tag))->htod_tag) - -#define DHD_PKTTAG_SET_H2DSEQ(tag, seq) ((dhd_pkttag_t*)(tag))->htod_seq = (seq) -#define DHD_PKTTAG_H2DSEQ(tag) (((dhd_pkttag_t*)(tag))->htod_seq) - -#define DHD_PKTTAG_SET_ENTRY(tag, entry) ((dhd_pkttag_t*)(tag))->entry = (entry) -#define DHD_PKTTAG_ENTRY(tag) (((dhd_pkttag_t*)(tag))->entry) - -#define PSQ_SUP_IDX(x) (x * 2 + 1) -#define PSQ_DLY_IDX(x) (x * 2) - -#ifdef PROP_TXSTATUS_DEBUG -#define DHD_WLFC_CTRINC_MAC_CLOSE(entry) do { (entry)->closed_ct++; } while (0) -#define DHD_WLFC_CTRINC_MAC_OPEN(entry) do { (entry)->opened_ct++; } while (0) -#else -#define DHD_WLFC_CTRINC_MAC_CLOSE(entry) do {} while (0) -#define DHD_WLFC_CTRINC_MAC_OPEN(entry) do {} while (0) -#endif - -#ifdef BCM_OBJECT_TRACE -#define DHD_PKTTAG_SET_SN(tag, val) ((dhd_pkttag_t*)(tag))->sn = (val) -#define DHD_PKTTAG_SN(tag) (((dhd_pkttag_t*)(tag))->sn) -#endif /* BCM_OBJECT_TRACE */ - -/* public functions */ -int dhd_wlfc_parse_header_info(dhd_pub_t *dhd, void* pktbuf, int tlv_hdr_len, - uchar *reorder_info_buf, uint *reorder_info_len); -KERNEL_THREAD_RETURN_TYPE dhd_wlfc_transfer_packets(void *data); -int dhd_wlfc_commit_packets(dhd_pub_t *dhdp, f_commitpkt_t fcommit, - void* commit_ctx, void *pktbuf, bool need_toggle_host_if); -int dhd_wlfc_txcomplete(dhd_pub_t *dhd, void *txp, bool success); -int dhd_wlfc_init(dhd_pub_t *dhd); -#ifdef SUPPORT_P2P_GO_PS -int dhd_wlfc_suspend(dhd_pub_t *dhd); -int dhd_wlfc_resume(dhd_pub_t *dhd); -#endif /* SUPPORT_P2P_GO_PS */ -int dhd_wlfc_hostreorder_init(dhd_pub_t *dhd); -int dhd_wlfc_cleanup_txq(dhd_pub_t *dhd, f_processpkt_t fn, void *arg); -int dhd_wlfc_cleanup(dhd_pub_t *dhd, f_processpkt_t fn, void* arg); -int dhd_wlfc_deinit(dhd_pub_t *dhd); -int dhd_wlfc_interface_event(dhd_pub_t *dhdp, uint8 action, uint8 ifid, uint8 iftype, uint8* ea); -int dhd_wlfc_FIFOcreditmap_event(dhd_pub_t *dhdp, uint8* event_data); -#ifdef LIMIT_BORROW -int dhd_wlfc_disable_credit_borrow_event(dhd_pub_t *dhdp, uint8* event_data); -#endif /* LIMIT_BORROW */ -int dhd_wlfc_BCMCCredit_support_event(dhd_pub_t *dhdp); -int dhd_wlfc_enable(dhd_pub_t *dhdp); -int dhd_wlfc_dump(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf); -int dhd_wlfc_clear_counts(dhd_pub_t *dhd); -int dhd_wlfc_get_enable(dhd_pub_t *dhd, bool *val); -int dhd_wlfc_get_mode(dhd_pub_t *dhd, int *val); -int dhd_wlfc_set_mode(dhd_pub_t *dhd, int val); -bool dhd_wlfc_is_supported(dhd_pub_t *dhd); -bool dhd_wlfc_is_header_only_pkt(dhd_pub_t * dhd, void *pktbuf); -int dhd_wlfc_flowcontrol(dhd_pub_t *dhdp, bool state, bool bAcquireLock); -int dhd_wlfc_save_rxpath_ac_time(dhd_pub_t * dhd, uint8 prio); - -int dhd_wlfc_get_module_ignore(dhd_pub_t *dhd, int *val); -int dhd_wlfc_set_module_ignore(dhd_pub_t *dhd, int val); -int dhd_wlfc_get_credit_ignore(dhd_pub_t *dhd, int *val); -int dhd_wlfc_set_credit_ignore(dhd_pub_t *dhd, int val); -int dhd_wlfc_get_txstatus_ignore(dhd_pub_t *dhd, int *val); -int dhd_wlfc_set_txstatus_ignore(dhd_pub_t *dhd, int val); - -int dhd_wlfc_get_rxpkt_chk(dhd_pub_t *dhd, int *val); -int dhd_wlfc_set_rxpkt_chk(dhd_pub_t *dhd, int val); - -#endif /* __wlfc_host_driver_definitions_h__ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dngl_stats.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dngl_stats.h deleted file mode 100644 index b995ec5..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dngl_stats.h +++ /dev/null @@ -1,383 +0,0 @@ -/* - * Common stats definitions for clients of dongle - * ports - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dngl_stats.h 681171 2017-01-25 05:27:08Z $ - */ - -#ifndef _dngl_stats_h_ -#define _dngl_stats_h_ - -#include -#include <802.11.h> - -typedef struct { - unsigned long rx_packets; /* total packets received */ - unsigned long tx_packets; /* total packets transmitted */ - unsigned long rx_bytes; /* total bytes received */ - unsigned long tx_bytes; /* total bytes transmitted */ - unsigned long rx_errors; /* bad packets received */ - unsigned long tx_errors; /* packet transmit problems */ - unsigned long rx_dropped; /* packets dropped by dongle */ - unsigned long tx_dropped; /* packets dropped by dongle */ - unsigned long multicast; /* multicast packets received */ -} dngl_stats_t; - -typedef int32 wifi_radio; -typedef int32 wifi_channel; -typedef int32 wifi_rssi; -typedef struct { uint16 version; uint16 length; } ver_len; - -typedef enum wifi_channel_width { - WIFI_CHAN_WIDTH_20 = 0, - WIFI_CHAN_WIDTH_40 = 1, - WIFI_CHAN_WIDTH_80 = 2, - WIFI_CHAN_WIDTH_160 = 3, - WIFI_CHAN_WIDTH_80P80 = 4, - WIFI_CHAN_WIDTH_5 = 5, - WIFI_CHAN_WIDTH_10 = 6, - WIFI_CHAN_WIDTH_INVALID = -1 -} wifi_channel_width_t; - -typedef enum { - WIFI_DISCONNECTED = 0, - WIFI_AUTHENTICATING = 1, - WIFI_ASSOCIATING = 2, - WIFI_ASSOCIATED = 3, - WIFI_EAPOL_STARTED = 4, /* if done by firmware/driver */ - WIFI_EAPOL_COMPLETED = 5, /* if done by firmware/driver */ -} wifi_connection_state; - -typedef enum { - WIFI_ROAMING_IDLE = 0, - WIFI_ROAMING_ACTIVE = 1 -} wifi_roam_state; - -typedef enum { - WIFI_INTERFACE_STA = 0, - WIFI_INTERFACE_SOFTAP = 1, - WIFI_INTERFACE_IBSS = 2, - WIFI_INTERFACE_P2P_CLIENT = 3, - WIFI_INTERFACE_P2P_GO = 4, - WIFI_INTERFACE_NAN = 5, - WIFI_INTERFACE_MESH = 6 -} wifi_interface_mode; - -#define WIFI_CAPABILITY_QOS 0x00000001 /* set for QOS association */ -#define WIFI_CAPABILITY_PROTECTED 0x00000002 /* set for protected association (802.11 - * beacon frame control protected bit set) - */ -#define WIFI_CAPABILITY_INTERWORKING 0x00000004 /* set if 802.11 Extended Capabilities - * element interworking bit is set - */ -#define WIFI_CAPABILITY_HS20 0x00000008 /* set for HS20 association */ -#define WIFI_CAPABILITY_SSID_UTF8 0x00000010 /* set is 802.11 Extended Capabilities - * element UTF-8 SSID bit is set - */ -#define WIFI_CAPABILITY_COUNTRY 0x00000020 /* set is 802.11 Country Element is present */ -#define PACK_ATTRIBUTE __attribute__ ((packed)) -typedef struct { - wifi_interface_mode mode; /* interface mode */ - uint8 mac_addr[6]; /* interface mac address (self) */ - wifi_connection_state state; /* connection state (valid for STA, CLI only) */ - wifi_roam_state roaming; /* roaming state */ - uint32 capabilities; /* WIFI_CAPABILITY_XXX (self) */ - uint8 ssid[DOT11_MAX_SSID_LEN+1]; /* null terminated SSID */ - uint8 bssid[ETHER_ADDR_LEN]; /* bssid */ - uint8 ap_country_str[3]; /* country string advertised by AP */ - uint8 country_str[3]; /* country string for this association */ -} wifi_interface_info; - -typedef wifi_interface_info *wifi_interface_handle; - -/* channel information */ -typedef struct { - wifi_channel_width_t width; /* channel width (20, 40, 80, 80+80, 160) */ - wifi_channel center_freq; /* primary 20 MHz channel */ - wifi_channel center_freq0; /* center frequency (MHz) first segment */ - wifi_channel center_freq1; /* center frequency (MHz) second segment */ -} wifi_channel_info; - -/* wifi rate */ -typedef struct { - uint32 preamble; /* 0: OFDM, 1:CCK, 2:HT 3:VHT 4..7 reserved */ - uint32 nss; /* 0:1x1, 1:2x2, 3:3x3, 4:4x4 */ - uint32 bw; /* 0:20MHz, 1:40Mhz, 2:80Mhz, 3:160Mhz */ - uint32 rateMcsIdx; /* OFDM/CCK rate code would be as per ieee std - * in the units of 0.5mbps - */ - /* HT/VHT it would be mcs index */ - uint32 reserved; /* reserved */ - uint32 bitrate; /* units of 100 Kbps */ -} wifi_rate; - -typedef struct { - uint32 preamble :3; /* 0: OFDM, 1:CCK, 2:HT 3:VHT 4..7 reserved */ - uint32 nss :2; /* 0:1x1, 1:2x2, 3:3x3, 4:4x4 */ - uint32 bw :3; /* 0:20MHz, 1:40Mhz, 2:80Mhz, 3:160Mhz */ - uint32 rateMcsIdx :8; /* OFDM/CCK rate code would be as per ieee std - * in the units of 0.5mbps HT/VHT it would be - * mcs index - */ - uint32 reserved :16; /* reserved */ - uint32 bitrate; /* units of 100 Kbps */ -} wifi_rate_v1; - -/* channel statistics */ -typedef struct { - wifi_channel_info channel; /* channel */ - uint32 on_time; /* msecs the radio is awake (32 bits number - * accruing over time) - */ - uint32 cca_busy_time; /* msecs the CCA register is busy (32 bits number - * accruing over time) - */ -} wifi_channel_stat; - -/* radio statistics */ -typedef struct { - struct { - uint16 version; - uint16 length; - }; - wifi_radio radio; /* wifi radio (if multiple radio supported) */ - uint32 on_time; /* msecs the radio is awake (32 bits number - * accruing over time) - */ - uint32 tx_time; /* msecs the radio is transmitting (32 bits - * number accruing over time) - */ - uint32 rx_time; /* msecs the radio is in active receive (32 bits - * number accruing over time) - */ - uint32 on_time_scan; /* msecs the radio is awake due to all scan (32 bits - * number accruing over time) - */ - uint32 on_time_nbd; /* msecs the radio is awake due to NAN (32 bits - * number accruing over time) - */ - uint32 on_time_gscan; /* msecs the radio is awake due to G?scan (32 bits - * number accruing over time) - */ - uint32 on_time_roam_scan; /* msecs the radio is awake due to roam?scan (32 bits - * number accruing over time) - */ - uint32 on_time_pno_scan; /* msecs the radio is awake due to PNO scan (32 bits - * number accruing over time) - */ - uint32 on_time_hs20; /* msecs the radio is awake due to HS2.0 scans and - * GAS exchange (32 bits number accruing over time) - */ - uint32 num_channels; /* number of channels */ - wifi_channel_stat channels[1]; /* channel statistics */ -} wifi_radio_stat; - -typedef struct { - wifi_radio radio; - uint32 on_time; - uint32 tx_time; - uint32 rx_time; - uint32 on_time_scan; - uint32 on_time_nbd; - uint32 on_time_gscan; - uint32 on_time_roam_scan; - uint32 on_time_pno_scan; - uint32 on_time_hs20; - uint32 num_channels; -} wifi_radio_stat_h; - -/* per rate statistics */ -typedef struct { - wifi_rate_v1 rate; /* rate information */ - uint32 tx_mpdu; /* number of successfully transmitted data pkts (ACK rcvd) */ - uint32 rx_mpdu; /* number of received data pkts */ - uint32 mpdu_lost; /* number of data packet losses (no ACK) */ - uint32 retries; /* total number of data pkt retries */ - uint32 retries_short; /* number of short data pkt retries */ - uint32 retries_long; /* number of long data pkt retries */ -} wifi_rate_stat_v1; - -typedef struct { - uint16 version; - uint16 length; - uint32 tx_mpdu; /* number of successfully transmitted data pkts (ACK rcvd) */ - uint32 rx_mpdu; /* number of received data pkts */ - uint32 mpdu_lost; /* number of data packet losses (no ACK) */ - uint32 retries; /* total number of data pkt retries */ - uint32 retries_short; /* number of short data pkt retries */ - uint32 retries_long; /* number of long data pkt retries */ - wifi_rate rate; -} wifi_rate_stat; - -/* access categories */ -typedef enum { - WIFI_AC_VO = 0, - WIFI_AC_VI = 1, - WIFI_AC_BE = 2, - WIFI_AC_BK = 3, - WIFI_AC_MAX = 4 -} wifi_traffic_ac; - -/* wifi peer type */ -typedef enum -{ - WIFI_PEER_STA, - WIFI_PEER_AP, - WIFI_PEER_P2P_GO, - WIFI_PEER_P2P_CLIENT, - WIFI_PEER_NAN, - WIFI_PEER_TDLS, - WIFI_PEER_INVALID -} wifi_peer_type; - -/* per peer statistics */ -typedef struct { - wifi_peer_type type; /* peer type (AP, TDLS, GO etc.) */ - uint8 peer_mac_address[6]; /* mac address */ - uint32 capabilities; /* peer WIFI_CAPABILITY_XXX */ - uint32 num_rate; /* number of rates */ - wifi_rate_stat rate_stats[1]; /* per rate statistics, number of entries = num_rate */ -} wifi_peer_info; - -/* per access category statistics */ -typedef struct { - wifi_traffic_ac ac; /* access category (VI, VO, BE, BK) */ - uint32 tx_mpdu; /* number of successfully transmitted unicast data pkts - * (ACK rcvd) - */ - uint32 rx_mpdu; /* number of received unicast mpdus */ - uint32 tx_mcast; /* number of succesfully transmitted multicast - * data packets - */ - /* STA case: implies ACK received from AP for the - * unicast packet in which mcast pkt was sent - */ - uint32 rx_mcast; /* number of received multicast data packets */ - uint32 rx_ampdu; /* number of received unicast a-mpdus */ - uint32 tx_ampdu; /* number of transmitted unicast a-mpdus */ - uint32 mpdu_lost; /* number of data pkt losses (no ACK) */ - uint32 retries; /* total number of data pkt retries */ - uint32 retries_short; /* number of short data pkt retries */ - uint32 retries_long; /* number of long data pkt retries */ - uint32 contention_time_min; /* data pkt min contention time (usecs) */ - uint32 contention_time_max; /* data pkt max contention time (usecs) */ - uint32 contention_time_avg; /* data pkt avg contention time (usecs) */ - uint32 contention_num_samples; /* num of data pkts used for contention statistics */ -} wifi_wmm_ac_stat; - -/* interface statistics */ -typedef struct { - wifi_interface_handle iface; /* wifi interface */ - wifi_interface_info info; /* current state of the interface */ - uint32 beacon_rx; /* access point beacon received count from - * connected AP - */ - uint64 average_tsf_offset; /* average beacon offset encountered (beacon_TSF - TBTT) - * The average_tsf_offset field is used so as to calculate - * the typical beacon contention time on the channel as well - * may be used to debug beacon synchronization and related - * power consumption issue - */ - uint32 leaky_ap_detected; /* indicate that this AP - * typically leaks packets beyond - * the driver guard time. - */ - uint32 leaky_ap_avg_num_frames_leaked; /* average number of frame leaked by AP after - * frame with PM bit set was ACK'ed by AP - */ - uint32 leaky_ap_guard_time; /* guard time currently in force - * (when implementing IEEE power management - * based on frame control PM bit), How long - * driver waits before shutting down the radio and after - * receiving an ACK for a data frame with PM bit set) - */ - uint32 mgmt_rx; /* access point mgmt frames received count from - * connected AP (including Beacon) - */ - uint32 mgmt_action_rx; /* action frames received count */ - uint32 mgmt_action_tx; /* action frames transmit count */ - wifi_rssi rssi_mgmt; /* access Point Beacon and Management frames RSSI - * (averaged) - */ - wifi_rssi rssi_data; /* access Point Data Frames RSSI (averaged) from - * connected AP - */ - wifi_rssi rssi_ack; /* access Point ACK RSSI (averaged) from - * connected AP - */ - wifi_wmm_ac_stat ac[WIFI_AC_MAX]; /* per ac data packet statistics */ - uint32 num_peers; /* number of peers */ - wifi_peer_info peer_info[1]; /* per peer statistics */ -} wifi_iface_stat; - -#ifdef CONFIG_COMPAT -/* interface statistics */ -typedef struct { - compat_uptr_t iface; /* wifi interface */ - wifi_interface_info info; /* current state of the interface */ - uint32 beacon_rx; /* access point beacon received count from - * connected AP - */ - uint64 average_tsf_offset; /* average beacon offset encountered (beacon_TSF - TBTT) - * The average_tsf_offset field is used so as to calculate - * the typical beacon contention time on the channel as well - * may be used to debug beacon synchronization and related - * power consumption issue - */ - uint32 leaky_ap_detected; /* indicate that this AP - * typically leaks packets beyond - * the driver guard time. - */ - uint32 leaky_ap_avg_num_frames_leaked; /* average number of frame leaked by AP after - * frame with PM bit set was ACK'ed by AP - */ - uint32 leaky_ap_guard_time; /* guard time currently in force - * (when implementing IEEE power management - * based on frame control PM bit), How long - * driver waits before shutting down the radio and after - * receiving an ACK for a data frame with PM bit set) - */ - uint32 mgmt_rx; /* access point mgmt frames received count from - * connected AP (including Beacon) - */ - uint32 mgmt_action_rx; /* action frames received count */ - uint32 mgmt_action_tx; /* action frames transmit count */ - wifi_rssi rssi_mgmt; /* access Point Beacon and Management frames RSSI - * (averaged) - */ - wifi_rssi rssi_data; /* access Point Data Frames RSSI (averaged) from - * connected AP - */ - wifi_rssi rssi_ack; /* access Point ACK RSSI (averaged) from - * connected AP - */ - wifi_wmm_ac_stat ac[WIFI_AC_MAX]; /* per ac data packet statistics */ - uint32 num_peers; /* number of peers */ - wifi_peer_info peer_info[1]; /* per peer statistics */ -} compat_wifi_iface_stat; -#endif /* CONFIG_COMPAT */ - -#endif /* _dngl_stats_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dngl_wlhdr.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dngl_wlhdr.h deleted file mode 100644 index 96da42e..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/dngl_wlhdr.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * Dongle WL Header definitions - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dngl_wlhdr.h 514727 2014-11-12 03:02:48Z $ - */ - -#ifndef _dngl_wlhdr_h_ -#define _dngl_wlhdr_h_ - -typedef struct wl_header { - uint8 type; /* Header type */ - uint8 version; /* Header version */ - int8 rssi; /* RSSI */ - uint8 pad; /* Unused */ -} wl_header_t; - -#define WL_HEADER_LEN sizeof(wl_header_t) -#define WL_HEADER_TYPE 0 -#define WL_HEADER_VER 1 -#endif /* _dngl_wlhdr_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/hnd_pktpool.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/hnd_pktpool.c deleted file mode 100644 index 0c5c3a8..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/hnd_pktpool.c +++ /dev/null @@ -1,1180 +0,0 @@ -/* - * HND generic packet pool operation primitives - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: hnd_pktpool.c 613891 2016-01-20 10:05:44Z $ - */ - -#include -#include -#include -#include -#include - - -/* mutex macros for thread safe */ -#ifdef HND_PKTPOOL_THREAD_SAFE -#define HND_PKTPOOL_MUTEX_CREATE(name, mutex) osl_ext_mutex_create(name, mutex) -#define HND_PKTPOOL_MUTEX_DELETE(mutex) osl_ext_mutex_delete(mutex) -#define HND_PKTPOOL_MUTEX_ACQUIRE(mutex, msec) osl_ext_mutex_acquire(mutex, msec) -#define HND_PKTPOOL_MUTEX_RELEASE(mutex) osl_ext_mutex_release(mutex) -#else -#define HND_PKTPOOL_MUTEX_CREATE(name, mutex) OSL_EXT_SUCCESS -#define HND_PKTPOOL_MUTEX_DELETE(mutex) OSL_EXT_SUCCESS -#define HND_PKTPOOL_MUTEX_ACQUIRE(mutex, msec) OSL_EXT_SUCCESS -#define HND_PKTPOOL_MUTEX_RELEASE(mutex) OSL_EXT_SUCCESS -#endif - -/* Registry size is one larger than max pools, as slot #0 is reserved */ -#define PKTPOOLREG_RSVD_ID (0U) -#define PKTPOOLREG_RSVD_PTR (POOLPTR(0xdeaddead)) -#define PKTPOOLREG_FREE_PTR (POOLPTR(NULL)) - -#define PKTPOOL_REGISTRY_SET(id, pp) (pktpool_registry_set((id), (pp))) -#define PKTPOOL_REGISTRY_CMP(id, pp) (pktpool_registry_cmp((id), (pp))) - -/* Tag a registry entry as free for use */ -#define PKTPOOL_REGISTRY_CLR(id) \ - PKTPOOL_REGISTRY_SET((id), PKTPOOLREG_FREE_PTR) -#define PKTPOOL_REGISTRY_ISCLR(id) \ - (PKTPOOL_REGISTRY_CMP((id), PKTPOOLREG_FREE_PTR)) - -/* Tag registry entry 0 as reserved */ -#define PKTPOOL_REGISTRY_RSV() \ - PKTPOOL_REGISTRY_SET(PKTPOOLREG_RSVD_ID, PKTPOOLREG_RSVD_PTR) -#define PKTPOOL_REGISTRY_ISRSVD() \ - (PKTPOOL_REGISTRY_CMP(PKTPOOLREG_RSVD_ID, PKTPOOLREG_RSVD_PTR)) - -/* Walk all un-reserved entries in registry */ -#define PKTPOOL_REGISTRY_FOREACH(id) \ - for ((id) = 1U; (id) <= pktpools_max; (id)++) - -enum pktpool_empty_cb_state { - EMPTYCB_ENABLED = 0, /* Enable callback when new packets are added to pool */ - EMPTYCB_DISABLED, /* Disable callback when new packets are added to pool */ - EMPTYCB_SKIPPED /* Packet was added to pool when callback was disabled */ -}; - -uint32 pktpools_max = 0U; /* maximum number of pools that may be initialized */ -pktpool_t *pktpools_registry[PKTPOOL_MAXIMUM_ID + 1]; /* Pktpool registry */ - -/* Register/Deregister a pktpool with registry during pktpool_init/deinit */ -static int pktpool_register(pktpool_t * poolptr); -static int pktpool_deregister(pktpool_t * poolptr); - -/** add declaration */ -static void pktpool_avail_notify(pktpool_t *pktp); - -/** accessor functions required when ROMming this file, forced into RAM */ - - -pktpool_t * -BCMRAMFN(get_pktpools_registry)(int id) -{ - return pktpools_registry[id]; -} - -static void -BCMRAMFN(pktpool_registry_set)(int id, pktpool_t *pp) -{ - pktpools_registry[id] = pp; -} - -static bool -BCMRAMFN(pktpool_registry_cmp)(int id, pktpool_t *pp) -{ - return pktpools_registry[id] == pp; -} - -/** Constructs a pool registry to serve a maximum of total_pools */ -int -pktpool_attach(osl_t *osh, uint32 total_pools) -{ - uint32 poolid; - BCM_REFERENCE(osh); - - if (pktpools_max != 0U) { - return BCME_ERROR; - } - - ASSERT(total_pools <= PKTPOOL_MAXIMUM_ID); - - /* Initialize registry: reserve slot#0 and tag others as free */ - PKTPOOL_REGISTRY_RSV(); /* reserve slot#0 */ - - PKTPOOL_REGISTRY_FOREACH(poolid) { /* tag all unreserved entries as free */ - PKTPOOL_REGISTRY_CLR(poolid); - } - - pktpools_max = total_pools; - - return (int)pktpools_max; -} - -/** Destructs the pool registry. Ascertain all pools were first de-inited */ -int -pktpool_dettach(osl_t *osh) -{ - uint32 poolid; - BCM_REFERENCE(osh); - - if (pktpools_max == 0U) { - return BCME_OK; - } - - /* Ascertain that no pools are still registered */ - ASSERT(PKTPOOL_REGISTRY_ISRSVD()); /* assert reserved slot */ - - PKTPOOL_REGISTRY_FOREACH(poolid) { /* ascertain all others are free */ - ASSERT(PKTPOOL_REGISTRY_ISCLR(poolid)); - } - - pktpools_max = 0U; /* restore boot state */ - - return BCME_OK; -} - -/** Registers a pool in a free slot; returns the registry slot index */ -static int -pktpool_register(pktpool_t * poolptr) -{ - uint32 poolid; - - if (pktpools_max == 0U) { - return PKTPOOL_INVALID_ID; /* registry has not yet been constructed */ - } - - ASSERT(pktpools_max != 0U); - - /* find an empty slot in pktpools_registry */ - PKTPOOL_REGISTRY_FOREACH(poolid) { - if (PKTPOOL_REGISTRY_ISCLR(poolid)) { - PKTPOOL_REGISTRY_SET(poolid, POOLPTR(poolptr)); /* register pool */ - return (int)poolid; /* return pool ID */ - } - } /* FOREACH */ - - return PKTPOOL_INVALID_ID; /* error: registry is full */ -} - -/** Deregisters a pktpool, given the pool pointer; tag slot as free */ -static int -pktpool_deregister(pktpool_t * poolptr) -{ - uint32 poolid; - - ASSERT(POOLPTR(poolptr) != POOLPTR(NULL)); - - poolid = POOLID(poolptr); - ASSERT(poolid <= pktpools_max); - - /* Asertain that a previously registered poolptr is being de-registered */ - if (PKTPOOL_REGISTRY_CMP(poolid, POOLPTR(poolptr))) { - PKTPOOL_REGISTRY_CLR(poolid); /* mark as free */ - } else { - ASSERT(0); - return BCME_ERROR; /* mismatch in registry */ - } - - return BCME_OK; -} - -/** - * pktpool_init: - * User provides a pktpool_t structure and specifies the number of packets to - * be pre-filled into the pool (pplen). - * pktpool_init first attempts to register the pool and fetch a unique poolid. - * If registration fails, it is considered an BCME_ERR, caused by either the - * registry was not pre-created (pktpool_attach) or the registry is full. - * If registration succeeds, then the requested number of packets will be filled - * into the pool as part of initialization. In the event that there is no - * available memory to service the request, then BCME_NOMEM will be returned - * along with the count of how many packets were successfully allocated. - * In dongle builds, prior to memory reclaimation, one should limit the number - * of packets to be allocated during pktpool_init and fill the pool up after - * reclaim stage. - * - * @param pplen Number of packets to be pre-filled into the pool - * @param plen The size of all packets in a pool must be the same, [bytes] units. E.g. PKTBUFSZ. - * @param type e.g. 'lbuf_frag' - */ -int -pktpool_init(osl_t *osh, pktpool_t *pktp, int *pplen, int plen, bool istx, uint8 type) -{ - int i, err = BCME_OK; - int pktplen; - uint8 pktp_id; - - ASSERT(pktp != NULL); - ASSERT(osh != NULL); - ASSERT(pplen != NULL); - - pktplen = *pplen; - - bzero(pktp, sizeof(pktpool_t)); - - /* assign a unique pktpool id */ - if ((pktp_id = (uint8) pktpool_register(pktp)) == PKTPOOL_INVALID_ID) { - return BCME_ERROR; - } - POOLSETID(pktp, pktp_id); - - pktp->inited = TRUE; - pktp->istx = istx ? TRUE : FALSE; - pktp->plen = (uint16)plen; - pktp->type = type; - - if (HND_PKTPOOL_MUTEX_CREATE("pktpool", &pktp->mutex) != OSL_EXT_SUCCESS) { - return BCME_ERROR; - } - - pktp->maxlen = PKTPOOL_LEN_MAX; - pktplen = LIMIT_TO_MAX(pktplen, pktp->maxlen); - - for (i = 0; i < pktplen; i++) { - void *p; - p = PKTGET(osh, plen, TRUE); - - if (p == NULL) { - /* Not able to allocate all requested pkts - * so just return what was actually allocated - * We can add to the pool later - */ - if (pktp->freelist == NULL) /* pktpool free list is empty */ - err = BCME_NOMEM; - - goto exit; - } - - PKTSETPOOL(osh, p, TRUE, pktp); /* Tag packet with pool ID */ - - PKTSETFREELIST(p, pktp->freelist); /* insert p at head of free list */ - pktp->freelist = p; - - pktp->avail++; - -#ifdef BCMDBG_POOL - pktp->dbg_q[pktp->dbg_qlen++].p = p; -#endif - } - -exit: - pktp->len = pktp->avail; - - *pplen = pktp->len; /* number of packets managed by pool */ - return err; -} /* pktpool_init */ - -/** - * pktpool_deinit: - * Prior to freeing a pktpool, all packets must be first freed into the pktpool. - * Upon pktpool_deinit, all packets in the free pool will be freed to the heap. - * An assert is in place to ensure that there are no packets still lingering - * around. Packets freed to a pool after the deinit will cause a memory - * corruption as the pktpool_t structure no longer exists. - */ -int -pktpool_deinit(osl_t *osh, pktpool_t *pktp) -{ - uint16 freed = 0; - - ASSERT(osh != NULL); - ASSERT(pktp != NULL); - -#ifdef BCMDBG_POOL - { - int i; - for (i = 0; i <= pktp->len; i++) { - pktp->dbg_q[i].p = NULL; - } - } -#endif - - while (pktp->freelist != NULL) { - void * p = pktp->freelist; - - pktp->freelist = PKTFREELIST(p); /* unlink head packet from free list */ - PKTSETFREELIST(p, NULL); - - PKTSETPOOL(osh, p, FALSE, NULL); /* clear pool ID tag in pkt */ - - PKTFREE(osh, p, pktp->istx); /* free the packet */ - - freed++; - ASSERT(freed <= pktp->len); - } - - pktp->avail -= freed; - ASSERT(pktp->avail == 0); - - pktp->len -= freed; - - pktpool_deregister(pktp); /* release previously acquired unique pool id */ - POOLSETID(pktp, PKTPOOL_INVALID_ID); - - if (HND_PKTPOOL_MUTEX_DELETE(&pktp->mutex) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - pktp->inited = FALSE; - - /* Are there still pending pkts? */ - ASSERT(pktp->len == 0); - - return 0; -} - -int -pktpool_fill(osl_t *osh, pktpool_t *pktp, bool minimal) -{ - void *p; - int err = 0; - int len, psize, maxlen; - - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_ACQUIRE(&pktp->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - ASSERT(pktp->plen != 0); - - maxlen = pktp->maxlen; - psize = minimal ? (maxlen >> 2) : maxlen; - for (len = (int)pktp->len; len < psize; len++) { - - p = PKTGET(osh, pktp->len, TRUE); - - if (p == NULL) { - err = BCME_NOMEM; - break; - } - - if (pktpool_add(pktp, p) != BCME_OK) { - PKTFREE(osh, p, FALSE); - err = BCME_ERROR; - break; - } - } - - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_RELEASE(&pktp->mutex) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - if (pktp->cbcnt) { - if (pktp->empty == FALSE) - pktpool_avail_notify(pktp); - } - - return err; -} - -static void * -pktpool_deq(pktpool_t *pktp) -{ - void *p = NULL; - - if (pktp->avail == 0) - return NULL; - - ASSERT(pktp->freelist != NULL); - - p = pktp->freelist; /* dequeue packet from head of pktpool free list */ - pktp->freelist = PKTFREELIST(p); /* free list points to next packet */ - - - PKTSETFREELIST(p, NULL); - - pktp->avail--; - - return p; -} - -static void -pktpool_enq(pktpool_t *pktp, void *p) -{ - ASSERT(p != NULL); - - PKTSETFREELIST(p, pktp->freelist); /* insert at head of pktpool free list */ - pktp->freelist = p; /* free list points to newly inserted packet */ - - - pktp->avail++; - ASSERT(pktp->avail <= pktp->len); -} - -/** utility for registering host addr fill function called from pciedev */ -int -/* BCMATTACHFN */ -(pktpool_hostaddr_fill_register)(pktpool_t *pktp, pktpool_cb_extn_t cb, void *arg) -{ - - ASSERT(cb != NULL); - - ASSERT(pktp->cbext.cb == NULL); - pktp->cbext.cb = cb; - pktp->cbext.arg = arg; - return 0; -} - -int -pktpool_rxcplid_fill_register(pktpool_t *pktp, pktpool_cb_extn_t cb, void *arg) -{ - - ASSERT(cb != NULL); - - if (pktp == NULL) - return BCME_ERROR; - ASSERT(pktp->rxcplidfn.cb == NULL); - pktp->rxcplidfn.cb = cb; - pktp->rxcplidfn.arg = arg; - return 0; -} - -/** whenever host posts rxbuffer, invoke dma_rxfill from pciedev layer */ -void -pktpool_invoke_dmarxfill(pktpool_t *pktp) -{ - ASSERT(pktp->dmarxfill.cb); - ASSERT(pktp->dmarxfill.arg); - - if (pktp->dmarxfill.cb) - pktp->dmarxfill.cb(pktp, pktp->dmarxfill.arg); -} - -/** Registers callback functions for split rx mode */ -int -pkpool_haddr_avail_register_cb(pktpool_t *pktp, pktpool_cb_t cb, void *arg) -{ - - ASSERT(cb != NULL); - - pktp->dmarxfill.cb = cb; - pktp->dmarxfill.arg = arg; - - return 0; -} - -/** - * Registers callback functions. - * No BCMATTACHFN as it is used in xdc_enable_ep which is not an attach function - */ -int -pktpool_avail_register(pktpool_t *pktp, pktpool_cb_t cb, void *arg) -{ - int err = 0; - int i; - - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_ACQUIRE(&pktp->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - ASSERT(cb != NULL); - - i = pktp->cbcnt; - if (i == PKTPOOL_CB_MAX_AVL) { - err = BCME_ERROR; - goto done; - } - - ASSERT(pktp->cbs[i].cb == NULL); - pktp->cbs[i].cb = cb; - pktp->cbs[i].arg = arg; - pktp->cbcnt++; - -done: - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_RELEASE(&pktp->mutex) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - return err; -} - -/** Registers callback functions */ -int -pktpool_empty_register(pktpool_t *pktp, pktpool_cb_t cb, void *arg) -{ - int err = 0; - int i; - - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_ACQUIRE(&pktp->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - ASSERT(cb != NULL); - - i = pktp->ecbcnt; - if (i == PKTPOOL_CB_MAX) { - err = BCME_ERROR; - goto done; - } - - ASSERT(pktp->ecbs[i].cb == NULL); - pktp->ecbs[i].cb = cb; - pktp->ecbs[i].arg = arg; - pktp->ecbcnt++; - -done: - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_RELEASE(&pktp->mutex) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - return err; -} - -/** Calls registered callback functions */ -static int -pktpool_empty_notify(pktpool_t *pktp) -{ - int i; - - pktp->empty = TRUE; - for (i = 0; i < pktp->ecbcnt; i++) { - ASSERT(pktp->ecbs[i].cb != NULL); - pktp->ecbs[i].cb(pktp, pktp->ecbs[i].arg); - } - pktp->empty = FALSE; - - return 0; -} - -#ifdef BCMDBG_POOL -int -pktpool_dbg_register(pktpool_t *pktp, pktpool_cb_t cb, void *arg) -{ - int err = 0; - int i; - - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_ACQUIRE(&pktp->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - ASSERT(cb); - - i = pktp->dbg_cbcnt; - if (i == PKTPOOL_CB_MAX) { - err = BCME_ERROR; - goto done; - } - - ASSERT(pktp->dbg_cbs[i].cb == NULL); - pktp->dbg_cbs[i].cb = cb; - pktp->dbg_cbs[i].arg = arg; - pktp->dbg_cbcnt++; - -done: - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_RELEASE(&pktp->mutex) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - return err; -} - -int pktpool_dbg_notify(pktpool_t *pktp); - -int -pktpool_dbg_notify(pktpool_t *pktp) -{ - int i; - - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_ACQUIRE(&pktp->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - for (i = 0; i < pktp->dbg_cbcnt; i++) { - ASSERT(pktp->dbg_cbs[i].cb); - pktp->dbg_cbs[i].cb(pktp, pktp->dbg_cbs[i].arg); - } - - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_RELEASE(&pktp->mutex) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - return 0; -} - -int -pktpool_dbg_dump(pktpool_t *pktp) -{ - int i; - - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_ACQUIRE(&pktp->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - printf("pool len=%d maxlen=%d\n", pktp->dbg_qlen, pktp->maxlen); - for (i = 0; i < pktp->dbg_qlen; i++) { - ASSERT(pktp->dbg_q[i].p); - printf("%d, p: 0x%x dur:%lu us state:%d\n", i, - pktp->dbg_q[i].p, pktp->dbg_q[i].dur/100, PKTPOOLSTATE(pktp->dbg_q[i].p)); - } - - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_RELEASE(&pktp->mutex) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - return 0; -} - -int -pktpool_stats_dump(pktpool_t *pktp, pktpool_stats_t *stats) -{ - int i; - int state; - - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_ACQUIRE(&pktp->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - bzero(stats, sizeof(pktpool_stats_t)); - for (i = 0; i < pktp->dbg_qlen; i++) { - ASSERT(pktp->dbg_q[i].p != NULL); - - state = PKTPOOLSTATE(pktp->dbg_q[i].p); - switch (state) { - case POOL_TXENQ: - stats->enq++; break; - case POOL_TXDH: - stats->txdh++; break; - case POOL_TXD11: - stats->txd11++; break; - case POOL_RXDH: - stats->rxdh++; break; - case POOL_RXD11: - stats->rxd11++; break; - case POOL_RXFILL: - stats->rxfill++; break; - case POOL_IDLE: - stats->idle++; break; - } - } - - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_RELEASE(&pktp->mutex) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - return 0; -} - -int -pktpool_start_trigger(pktpool_t *pktp, void *p) -{ - uint32 cycles, i; - - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_ACQUIRE(&pktp->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - if (!PKTPOOL(OSH_NULL, p)) - goto done; - - OSL_GETCYCLES(cycles); - - for (i = 0; i < pktp->dbg_qlen; i++) { - ASSERT(pktp->dbg_q[i].p != NULL); - - if (pktp->dbg_q[i].p == p) { - pktp->dbg_q[i].cycles = cycles; - break; - } - } - -done: - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_RELEASE(&pktp->mutex) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - return 0; -} - -int pktpool_stop_trigger(pktpool_t *pktp, void *p); - -int -pktpool_stop_trigger(pktpool_t *pktp, void *p) -{ - uint32 cycles, i; - - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_ACQUIRE(&pktp->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - if (!PKTPOOL(OSH_NULL, p)) - goto done; - - OSL_GETCYCLES(cycles); - - for (i = 0; i < pktp->dbg_qlen; i++) { - ASSERT(pktp->dbg_q[i].p != NULL); - - if (pktp->dbg_q[i].p == p) { - if (pktp->dbg_q[i].cycles == 0) - break; - - if (cycles >= pktp->dbg_q[i].cycles) - pktp->dbg_q[i].dur = cycles - pktp->dbg_q[i].cycles; - else - pktp->dbg_q[i].dur = - (((uint32)-1) - pktp->dbg_q[i].cycles) + cycles + 1; - - pktp->dbg_q[i].cycles = 0; - break; - } - } - -done: - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_RELEASE(&pktp->mutex) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - return 0; -} -#endif /* BCMDBG_POOL */ - -int -pktpool_avail_notify_normal(osl_t *osh, pktpool_t *pktp) -{ - BCM_REFERENCE(osh); - ASSERT(pktp); - - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_ACQUIRE(&pktp->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - pktp->availcb_excl = NULL; - - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_RELEASE(&pktp->mutex) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - return 0; -} - -int -pktpool_avail_notify_exclusive(osl_t *osh, pktpool_t *pktp, pktpool_cb_t cb) -{ - int i; - int err; - BCM_REFERENCE(osh); - - ASSERT(pktp); - - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_ACQUIRE(&pktp->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - ASSERT(pktp->availcb_excl == NULL); - for (i = 0; i < pktp->cbcnt; i++) { - if (cb == pktp->cbs[i].cb) { - pktp->availcb_excl = &pktp->cbs[i]; - break; - } - } - - if (pktp->availcb_excl == NULL) - err = BCME_ERROR; - else - err = 0; - - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_RELEASE(&pktp->mutex) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - return err; -} - -static void -pktpool_avail_notify(pktpool_t *pktp) -{ - int i, k, idx; - int avail; - - ASSERT(pktp); - if (pktp->availcb_excl != NULL) { - pktp->availcb_excl->cb(pktp, pktp->availcb_excl->arg); - return; - } - - k = pktp->cbcnt - 1; - for (i = 0; i < pktp->cbcnt; i++) { - avail = pktp->avail; - - if (avail) { - if (pktp->cbtoggle) - idx = i; - else - idx = k--; - - ASSERT(pktp->cbs[idx].cb != NULL); - pktp->cbs[idx].cb(pktp, pktp->cbs[idx].arg); - } - } - - /* Alternate between filling from head or tail - */ - pktp->cbtoggle ^= 1; - - return; -} - -/** Gets an empty packet from the caller provided pool */ -void * -pktpool_get(pktpool_t *pktp) -{ - void *p; - - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_ACQUIRE(&pktp->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return NULL; - - - p = pktpool_deq(pktp); - - if (p == NULL) { - /* Notify and try to reclaim tx pkts */ - if (pktp->ecbcnt) - pktpool_empty_notify(pktp); - - p = pktpool_deq(pktp); - if (p == NULL) - goto done; - } - - -done: - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_RELEASE(&pktp->mutex) != OSL_EXT_SUCCESS) - return NULL; - - return p; -} - -void -pktpool_free(pktpool_t *pktp, void *p) -{ - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_ACQUIRE(&pktp->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return; - - ASSERT(p != NULL); -#ifdef BCMDBG_POOL - /* pktpool_stop_trigger(pktp, p); */ -#endif - - pktpool_enq(pktp, p); - - /** - * Feed critical DMA with freshly freed packets, to avoid DMA starvation. - * If any avail callback functions are registered, send a notification - * that a new packet is available in the pool. - */ - if (pktp->cbcnt) { - /* To more efficiently use the cpu cycles, callbacks can be temporarily disabled. - * This allows to feed on burst basis as opposed to inefficient per-packet basis. - */ - if (pktp->emptycb_disable == EMPTYCB_ENABLED) { - /** - * If the call originated from pktpool_empty_notify, the just freed packet - * is needed in pktpool_get. - * Therefore don't call pktpool_avail_notify. - */ - if (pktp->empty == FALSE) - pktpool_avail_notify(pktp); - } else { - /** - * The callback is temporarily disabled, log that a packet has been freed. - */ - pktp->emptycb_disable = EMPTYCB_SKIPPED; - } - } - - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_RELEASE(&pktp->mutex) != OSL_EXT_SUCCESS) - return; -} - -/** Adds a caller provided (empty) packet to the caller provided pool */ -int -pktpool_add(pktpool_t *pktp, void *p) -{ - int err = 0; - - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_ACQUIRE(&pktp->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - ASSERT(p != NULL); - - if (pktp->len == pktp->maxlen) { - err = BCME_RANGE; - goto done; - } - - /* pkts in pool have same length */ - ASSERT(pktp->plen == PKTLEN(OSH_NULL, p)); - PKTSETPOOL(OSH_NULL, p, TRUE, pktp); - - pktp->len++; - pktpool_enq(pktp, p); - -#ifdef BCMDBG_POOL - pktp->dbg_q[pktp->dbg_qlen++].p = p; -#endif - -done: - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_RELEASE(&pktp->mutex) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - return err; -} - -/** - * Force pktpool_setmaxlen () into RAM as it uses a constant - * (PKTPOOL_LEN_MAX) that may be changed post tapeout for ROM-based chips. - */ -int -BCMRAMFN(pktpool_setmaxlen)(pktpool_t *pktp, uint16 maxlen) -{ - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_ACQUIRE(&pktp->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - if (maxlen > PKTPOOL_LEN_MAX) - maxlen = PKTPOOL_LEN_MAX; - - /* if pool is already beyond maxlen, then just cap it - * since we currently do not reduce the pool len - * already allocated - */ - pktp->maxlen = (pktp->len > maxlen) ? pktp->len : maxlen; - - /* protect shared resource */ - if (HND_PKTPOOL_MUTEX_RELEASE(&pktp->mutex) != OSL_EXT_SUCCESS) - return BCME_ERROR; - - return pktp->maxlen; -} - -void -pktpool_emptycb_disable(pktpool_t *pktp, bool disable) -{ - ASSERT(pktp); - - /** - * To more efficiently use the cpu cycles, callbacks can be temporarily disabled. - * If callback is going to be re-enabled, check if any packet got - * freed and added back to the pool while callback was disabled. - * When this is the case do the callback now, provided that callback functions - * are registered and this call did not originate from pktpool_empty_notify. - */ - if ((!disable) && (pktp->cbcnt) && (pktp->empty == FALSE) && - (pktp->emptycb_disable == EMPTYCB_SKIPPED)) { - pktpool_avail_notify(pktp); - } - - /* Enable or temporarily disable callback when packet becomes available. */ - pktp->emptycb_disable = disable ? EMPTYCB_DISABLED : EMPTYCB_ENABLED; -} - -bool -pktpool_emptycb_disabled(pktpool_t *pktp) -{ - ASSERT(pktp); - return pktp->emptycb_disable != EMPTYCB_ENABLED; -} - -#ifdef BCMPKTPOOL -#include - -pktpool_t *pktpool_shared = NULL; - -#ifdef BCMFRAGPOOL -pktpool_t *pktpool_shared_lfrag = NULL; -#endif /* BCMFRAGPOOL */ - -pktpool_t *pktpool_shared_rxlfrag = NULL; - -static osl_t *pktpool_osh = NULL; - -/** - * Initializes several packet pools and allocates packets within those pools. - */ -int -hnd_pktpool_init(osl_t *osh) -{ - int err; - int n; - - /* Construct a packet pool registry before initializing packet pools */ - n = pktpool_attach(osh, PKTPOOL_MAXIMUM_ID); - if (n != PKTPOOL_MAXIMUM_ID) { - ASSERT(0); - err = BCME_ERROR; - goto error0; - } - - pktpool_shared = MALLOCZ(osh, sizeof(pktpool_t)); - if (pktpool_shared == NULL) { - ASSERT(0); - err = BCME_NOMEM; - goto error1; - } - -#if defined(BCMFRAGPOOL) && !defined(BCMFRAGPOOL_DISABLED) - pktpool_shared_lfrag = MALLOCZ(osh, sizeof(pktpool_t)); - if (pktpool_shared_lfrag == NULL) { - ASSERT(0); - err = BCME_NOMEM; - goto error2; - } -#endif - -#if defined(BCMRXFRAGPOOL) && !defined(BCMRXFRAGPOOL_DISABLED) - pktpool_shared_rxlfrag = MALLOCZ(osh, sizeof(pktpool_t)); - if (pktpool_shared_rxlfrag == NULL) { - ASSERT(0); - err = BCME_NOMEM; - goto error3; - } -#endif - - - /* - * At this early stage, there's not enough memory to allocate all - * requested pkts in the shared pool. Need to add to the pool - * after reclaim - * - * n = NRXBUFPOST + SDPCMD_RXBUFS; - * - * Initialization of packet pools may fail (BCME_ERROR), if the packet pool - * registry is not initialized or the registry is depleted. - * - * A BCME_NOMEM error only indicates that the requested number of packets - * were not filled into the pool. - */ - n = 1; - if ((err = pktpool_init(osh, pktpool_shared, - &n, PKTBUFSZ, FALSE, lbuf_basic)) != BCME_OK) { - ASSERT(0); - goto error4; - } - pktpool_setmaxlen(pktpool_shared, SHARED_POOL_LEN); - -#if defined(BCMFRAGPOOL) && !defined(BCMFRAGPOOL_DISABLED) - n = 1; - if ((err = pktpool_init(osh, pktpool_shared_lfrag, - &n, PKTFRAGSZ, TRUE, lbuf_frag)) != BCME_OK) { - ASSERT(0); - goto error5; - } - pktpool_setmaxlen(pktpool_shared_lfrag, SHARED_FRAG_POOL_LEN); -#endif -#if defined(BCMRXFRAGPOOL) && !defined(BCMRXFRAGPOOL_DISABLED) - n = 1; - if ((err = pktpool_init(osh, pktpool_shared_rxlfrag, - &n, PKTRXFRAGSZ, TRUE, lbuf_rxfrag)) != BCME_OK) { - ASSERT(0); - goto error6; - } - pktpool_setmaxlen(pktpool_shared_rxlfrag, SHARED_RXFRAG_POOL_LEN); -#endif - - pktpool_osh = osh; - - return BCME_OK; - -#if defined(BCMRXFRAGPOOL) && !defined(BCMRXFRAGPOOL_DISABLED) -error6: -#endif - -#if defined(BCMFRAGPOOL) && !defined(BCMFRAGPOOL_DISABLED) - pktpool_deinit(osh, pktpool_shared_lfrag); -error5: -#endif - -#if (defined(BCMRXFRAGPOOL) && !defined(BCMRXFRAGPOOL_DISABLED)) || \ - (defined(BCMFRAGPOOL) && !defined(BCMFRAGPOOL_DISABLED)) - pktpool_deinit(osh, pktpool_shared); -#endif - -error4: -#if defined(BCMRXFRAGPOOL) && !defined(BCMRXFRAGPOOL_DISABLED) - hnd_free(pktpool_shared_rxlfrag); - pktpool_shared_rxlfrag = (pktpool_t *)NULL; -error3: -#endif /* BCMRXFRAGPOOL */ - -#if defined(BCMFRAGPOOL) && !defined(BCMFRAGPOOL_DISABLED) - hnd_free(pktpool_shared_lfrag); - pktpool_shared_lfrag = (pktpool_t *)NULL; -error2: -#endif /* BCMFRAGPOOL */ - - hnd_free(pktpool_shared); - pktpool_shared = (pktpool_t *)NULL; - -error1: - pktpool_dettach(osh); -error0: - return err; -} /* hnd_pktpool_init */ - -int -hnd_pktpool_fill(pktpool_t *pktpool, bool minimal) -{ - return (pktpool_fill(pktpool_osh, pktpool, minimal)); -} - -/** refills pktpools after reclaim */ -void -hnd_pktpool_refill(bool minimal) -{ - if (POOL_ENAB(pktpool_shared)) { - pktpool_fill(pktpool_osh, pktpool_shared, minimal); - } -/* fragpool reclaim */ -#ifdef BCMFRAGPOOL - if (POOL_ENAB(pktpool_shared_lfrag)) { -#if defined(SRMEM) - if (SRMEM_ENAB()) { - int maxlen = pktpool_maxlen(pktpool_shared); - int len = pktpool_len(pktpool_shared); - - for (; len < maxlen; len++) { - void *p; - if ((p = PKTSRGET(pktpool_plen(pktpool_shared))) == NULL) - break; - pktpool_add(pktpool_shared, p); - } - } -#endif /* SRMEM */ - pktpool_fill(pktpool_osh, pktpool_shared_lfrag, minimal); - } -#endif /* BCMFRAGPOOL */ -/* rx fragpool reclaim */ -#ifdef BCMRXFRAGPOOL - if (POOL_ENAB(pktpool_shared_rxlfrag)) { - pktpool_fill(pktpool_osh, pktpool_shared_rxlfrag, minimal); - } -#endif -} -#endif /* BCMPKTPOOL */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/hnd_pktq.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/hnd_pktq.c deleted file mode 100644 index 132b321..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/hnd_pktq.c +++ /dev/null @@ -1,973 +0,0 @@ -/* - * HND generic pktq operation primitives - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: hnd_pktq.c 644628 2016-06-21 06:25:58Z $ - */ - -#include -#include -#include -#include -#include - -/* mutex macros for thread safe */ -#ifdef HND_PKTQ_THREAD_SAFE -#define HND_PKTQ_MUTEX_CREATE(name, mutex) osl_ext_mutex_create(name, mutex) -#define HND_PKTQ_MUTEX_DELETE(mutex) osl_ext_mutex_delete(mutex) -#define HND_PKTQ_MUTEX_ACQUIRE(mutex, msec) osl_ext_mutex_acquire(mutex, msec) -#define HND_PKTQ_MUTEX_RELEASE(mutex) osl_ext_mutex_release(mutex) -#else -#define HND_PKTQ_MUTEX_CREATE(name, mutex) OSL_EXT_SUCCESS -#define HND_PKTQ_MUTEX_DELETE(mutex) OSL_EXT_SUCCESS -#define HND_PKTQ_MUTEX_ACQUIRE(mutex, msec) OSL_EXT_SUCCESS -#define HND_PKTQ_MUTEX_RELEASE(mutex) OSL_EXT_SUCCESS -#endif /* */ - -/* - * osl multiple-precedence packet queue - * hi_prec is always >= the number of the highest non-empty precedence - */ -void * BCMFASTPATH -pktq_penq(struct pktq *pq, int prec, void *p) -{ - struct pktq_prec *q; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return NULL; - - ASSERT(prec >= 0 && prec < pq->num_prec); - ASSERT(PKTLINK(p) == NULL); /* queueing chains not allowed */ - - ASSERT(!pktq_full(pq)); - ASSERT(!pktq_pfull(pq, prec)); - - q = &pq->q[prec]; - - if (q->head) - PKTSETLINK(q->tail, p); - else - q->head = p; - - q->tail = p; - q->len++; - - pq->len++; - - if (pq->hi_prec < prec) - pq->hi_prec = (uint8)prec; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return NULL; - - return p; -} - -void * BCMFASTPATH -pktq_penq_head(struct pktq *pq, int prec, void *p) -{ - struct pktq_prec *q; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return NULL; - - ASSERT(prec >= 0 && prec < pq->num_prec); - ASSERT(PKTLINK(p) == NULL); /* queueing chains not allowed */ - - ASSERT(!pktq_full(pq)); - ASSERT(!pktq_pfull(pq, prec)); - - q = &pq->q[prec]; - - if (q->head == NULL) - q->tail = p; - - PKTSETLINK(p, q->head); - q->head = p; - q->len++; - - pq->len++; - - if (pq->hi_prec < prec) - pq->hi_prec = (uint8)prec; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return NULL; - - return p; -} - -/* - * Append spktq 'list' to the tail of pktq 'pq' - */ -void BCMFASTPATH -pktq_append(struct pktq *pq, int prec, struct spktq *list) -{ - struct pktq_prec *q; - struct pktq_prec *list_q; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return; - - list_q = &list->q[0]; - - /* empty list check */ - if (list_q->head == NULL) - goto done; - - ASSERT(prec >= 0 && prec < pq->num_prec); - ASSERT(PKTLINK(list_q->tail) == NULL); /* terminated list */ - - ASSERT(!pktq_full(pq)); - ASSERT(!pktq_pfull(pq, prec)); - - q = &pq->q[prec]; - - if (q->head) - PKTSETLINK(q->tail, list_q->head); - else - q->head = list_q->head; - - q->tail = list_q->tail; - q->len += list_q->len; - pq->len += list_q->len; - - if (pq->hi_prec < prec) - pq->hi_prec = (uint8)prec; - - list_q->head = NULL; - list_q->tail = NULL; - list_q->len = 0; - list->len = 0; - -done: - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return; -} - -/* - * Prepend spktq 'list' to the head of pktq 'pq' - */ -void BCMFASTPATH -pktq_prepend(struct pktq *pq, int prec, struct spktq *list) -{ - struct pktq_prec *q; - struct pktq_prec *list_q; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return; - - list_q = &list->q[0]; - - /* empty list check */ - if (list_q->head == NULL) - goto done; - - ASSERT(prec >= 0 && prec < pq->num_prec); - ASSERT(PKTLINK(list_q->tail) == NULL); /* terminated list */ - - ASSERT(!pktq_full(pq)); - ASSERT(!pktq_pfull(pq, prec)); - - q = &pq->q[prec]; - - /* set the tail packet of list to point at the former pq head */ - PKTSETLINK(list_q->tail, q->head); - /* the new q head is the head of list */ - q->head = list_q->head; - - /* If the q tail was non-null, then it stays as is. - * If the q tail was null, it is now the tail of list - */ - if (q->tail == NULL) { - q->tail = list_q->tail; - } - - q->len += list_q->len; - pq->len += list_q->len; - - if (pq->hi_prec < prec) - pq->hi_prec = (uint8)prec; - - list_q->head = NULL; - list_q->tail = NULL; - list_q->len = 0; - list->len = 0; - -done: - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return; -} - -void * BCMFASTPATH -pktq_pdeq(struct pktq *pq, int prec) -{ - struct pktq_prec *q; - void *p; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return NULL; - - ASSERT(prec >= 0 && prec < pq->num_prec); - - q = &pq->q[prec]; - - if ((p = q->head) == NULL) - goto done; - - if ((q->head = PKTLINK(p)) == NULL) - q->tail = NULL; - - q->len--; - - pq->len--; - - PKTSETLINK(p, NULL); - -done: - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return NULL; - - return p; -} - -void * BCMFASTPATH -pktq_pdeq_prev(struct pktq *pq, int prec, void *prev_p) -{ - struct pktq_prec *q; - void *p = NULL; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return NULL; - - ASSERT(prec >= 0 && prec < pq->num_prec); - - q = &pq->q[prec]; - - if (prev_p == NULL) - goto done; - - if ((p = PKTLINK(prev_p)) == NULL) - goto done; - - q->len--; - - pq->len--; - - PKTSETLINK(prev_p, PKTLINK(p)); - PKTSETLINK(p, NULL); - -done: - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return NULL; - - return p; -} - -void * BCMFASTPATH -pktq_pdeq_with_fn(struct pktq *pq, int prec, ifpkt_cb_t fn, int arg) -{ - struct pktq_prec *q; - void *p, *prev = NULL; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return NULL; - - ASSERT(prec >= 0 && prec < pq->num_prec); - - q = &pq->q[prec]; - p = q->head; - - while (p) { - if (fn == NULL || (*fn)(p, arg)) { - break; - } else { - prev = p; - p = PKTLINK(p); - } - } - if (p == NULL) - goto done; - - if (prev == NULL) { - if ((q->head = PKTLINK(p)) == NULL) { - q->tail = NULL; - } - } else { - PKTSETLINK(prev, PKTLINK(p)); - if (q->tail == p) { - q->tail = prev; - } - } - - q->len--; - - pq->len--; - - PKTSETLINK(p, NULL); - -done: - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return NULL; - - return p; -} - -void * BCMFASTPATH -pktq_pdeq_tail(struct pktq *pq, int prec) -{ - struct pktq_prec *q; - void *p, *prev; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return NULL; - - ASSERT(prec >= 0 && prec < pq->num_prec); - - q = &pq->q[prec]; - - if ((p = q->head) == NULL) - goto done; - - for (prev = NULL; p != q->tail; p = PKTLINK(p)) - prev = p; - - if (prev) - PKTSETLINK(prev, NULL); - else - q->head = NULL; - - q->tail = prev; - q->len--; - - pq->len--; - -done: - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return NULL; - - return p; -} - -bool BCMFASTPATH -pktq_pdel(struct pktq *pq, void *pktbuf, int prec) -{ - bool ret = FALSE; - struct pktq_prec *q; - void *p = NULL; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return FALSE; - - ASSERT(prec >= 0 && prec < pq->num_prec); - - /* Should this just assert pktbuf? */ - if (!pktbuf) - goto done; - - q = &pq->q[prec]; - - if (q->head == pktbuf) { - if ((q->head = PKTLINK(pktbuf)) == NULL) - q->tail = NULL; - } else { - for (p = q->head; p && PKTLINK(p) != pktbuf; p = PKTLINK(p)) - ; - if (p == NULL) - goto done; - - PKTSETLINK(p, PKTLINK(pktbuf)); - if (q->tail == pktbuf) - q->tail = p; - } - - q->len--; - pq->len--; - PKTSETLINK(pktbuf, NULL); - ret = TRUE; - -done: - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return FALSE; - - return ret; -} - -static void -_pktq_pfilter(struct pktq *pq, int prec, pktq_filter_t fltr, void* fltr_ctx, - defer_free_pkt_fn_t defer, void *defer_ctx) -{ - struct pktq_prec wq; - struct pktq_prec *q; - void *p; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return; - - /* move the prec queue aside to a work queue */ - q = &pq->q[prec]; - - wq = *q; - - q->head = NULL; - q->tail = NULL; - q->len = 0; - - pq->len -= wq.len; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return; - - /* start with the head of the work queue */ - while ((p = wq.head) != NULL) { - /* unlink the current packet from the list */ - wq.head = PKTLINK(p); - PKTSETLINK(p, NULL); - wq.len--; - - /* call the filter function on current packet */ - ASSERT(fltr != NULL); - switch ((*fltr)(fltr_ctx, p)) { - case PKT_FILTER_NOACTION: - /* put this packet back */ - pktq_penq(pq, prec, p); - break; - - case PKT_FILTER_DELETE: - /* delete this packet */ - ASSERT(defer != NULL); - (*defer)(defer_ctx, p); - break; - - case PKT_FILTER_REMOVE: - /* pkt already removed from list */ - break; - - default: - ASSERT(0); - break; - } - } - - ASSERT(wq.len == 0); -} - -void -pktq_pfilter(struct pktq *pq, int prec, pktq_filter_t fltr, void* fltr_ctx, - defer_free_pkt_fn_t defer, void *defer_ctx, flush_free_pkt_fn_t flush, void *flush_ctx) -{ - _pktq_pfilter(pq, prec, fltr, fltr_ctx, defer, defer_ctx); - - ASSERT(flush != NULL); - (*flush)(flush_ctx); -} - -void -pktq_filter(struct pktq *pq, pktq_filter_t fltr, void* fltr_ctx, - defer_free_pkt_fn_t defer, void *defer_ctx, flush_free_pkt_fn_t flush, void *flush_ctx) -{ - bool filter = FALSE; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return; - - /* Optimize if pktq len = 0, just return. - * pktq len of 0 means pktq's prec q's are all empty. - */ - if (pq->len > 0) { - filter = TRUE; - } - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return; - - if (filter) { - int prec; - - PKTQ_PREC_ITER(pq, prec) { - _pktq_pfilter(pq, prec, fltr, fltr_ctx, defer, defer_ctx); - } - - ASSERT(flush != NULL); - (*flush)(flush_ctx); - } -} - -bool -pktq_init(struct pktq *pq, int num_prec, int max_len) -{ - int prec; - - if (HND_PKTQ_MUTEX_CREATE("pktq", &pq->mutex) != OSL_EXT_SUCCESS) - return FALSE; - - ASSERT(num_prec > 0 && num_prec <= PKTQ_MAX_PREC); - - /* pq is variable size; only zero out what's requested */ - bzero(pq, OFFSETOF(struct pktq, q) + (sizeof(struct pktq_prec) * num_prec)); - - pq->num_prec = (uint16)num_prec; - - pq->max = (uint16)max_len; - - for (prec = 0; prec < num_prec; prec++) - pq->q[prec].max = pq->max; - - return TRUE; -} - -bool -pktq_deinit(struct pktq *pq) -{ - BCM_REFERENCE(pq); - if (HND_PKTQ_MUTEX_DELETE(&pq->mutex) != OSL_EXT_SUCCESS) - return FALSE; - - return TRUE; -} - -void -pktq_set_max_plen(struct pktq *pq, int prec, int max_len) -{ - ASSERT(prec >= 0 && prec < pq->num_prec); - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return; - - if (prec < pq->num_prec) - pq->q[prec].max = (uint16)max_len; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return; -} - -void * BCMFASTPATH -pktq_deq(struct pktq *pq, int *prec_out) -{ - struct pktq_prec *q; - void *p = NULL; - int prec; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return NULL; - - if (pq->len == 0) - goto done; - - while ((prec = pq->hi_prec) > 0 && pq->q[prec].head == NULL) - pq->hi_prec--; - - q = &pq->q[prec]; - - if ((p = q->head) == NULL) - goto done; - - if ((q->head = PKTLINK(p)) == NULL) - q->tail = NULL; - - q->len--; - - pq->len--; - - if (prec_out) - *prec_out = prec; - - PKTSETLINK(p, NULL); - -done: - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return NULL; - - return p; -} - -void * BCMFASTPATH -pktq_deq_tail(struct pktq *pq, int *prec_out) -{ - struct pktq_prec *q; - void *p = NULL, *prev; - int prec; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return NULL; - - if (pq->len == 0) - goto done; - - for (prec = 0; prec < pq->hi_prec; prec++) - if (pq->q[prec].head) - break; - - q = &pq->q[prec]; - - if ((p = q->head) == NULL) - goto done; - - for (prev = NULL; p != q->tail; p = PKTLINK(p)) - prev = p; - - if (prev) - PKTSETLINK(prev, NULL); - else - q->head = NULL; - - q->tail = prev; - q->len--; - - pq->len--; - - if (prec_out) - *prec_out = prec; - - PKTSETLINK(p, NULL); - -done: - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return NULL; - - return p; -} - -void * -pktq_peek(struct pktq *pq, int *prec_out) -{ - int prec; - void *p = NULL; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return NULL; - - if (pq->len == 0) - goto done; - - while ((prec = pq->hi_prec) > 0 && pq->q[prec].head == NULL) - pq->hi_prec--; - - if (prec_out) - *prec_out = prec; - - p = pq->q[prec].head; - -done: - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return NULL; - - return p; -} - -void * -pktq_peek_tail(struct pktq *pq, int *prec_out) -{ - int prec; - void *p = NULL; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return NULL; - - if (pq->len == 0) - goto done; - - for (prec = 0; prec < pq->hi_prec; prec++) - if (pq->q[prec].head) - break; - - if (prec_out) - *prec_out = prec; - - p = pq->q[prec].tail; - -done: - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return NULL; - - return p; -} - -void -pktq_pflush(osl_t *osh, struct pktq *pq, int prec, bool dir) -{ - void *p; - - /* no need for a mutex protection! */ - - /* start with the head of the list */ - while ((p = pktq_pdeq(pq, prec)) != NULL) { - - /* delete this packet */ - PKTFREE(osh, p, dir); - } -} - -void -pktq_flush(osl_t *osh, struct pktq *pq, bool dir) -{ - bool flush = FALSE; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return; - - /* Optimize flush, if pktq len = 0, just return. - * pktq len of 0 means pktq's prec q's are all empty. - */ - if (pq->len > 0) { - flush = TRUE; - } - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return; - - if (flush) { - int prec; - - PKTQ_PREC_ITER(pq, prec) { - pktq_pflush(osh, pq, prec, dir); - } - } -} - -/* Return sum of lengths of a specific set of precedences */ -int -pktq_mlen(struct pktq *pq, uint prec_bmp) -{ - int prec, len; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return 0; - - len = 0; - - for (prec = 0; prec <= pq->hi_prec; prec++) - if (prec_bmp & (1 << prec)) - len += pq->q[prec].len; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return 0; - - return len; -} - -/* Priority peek from a specific set of precedences */ -void * BCMFASTPATH -pktq_mpeek(struct pktq *pq, uint prec_bmp, int *prec_out) -{ - struct pktq_prec *q; - void *p = NULL; - int prec; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return NULL; - - if (pq->len == 0) - goto done; - - while ((prec = pq->hi_prec) > 0 && pq->q[prec].head == NULL) - pq->hi_prec--; - - while ((prec_bmp & (1 << prec)) == 0 || pq->q[prec].head == NULL) - if (prec-- == 0) - goto done; - - q = &pq->q[prec]; - - if ((p = q->head) == NULL) - goto done; - - if (prec_out) - *prec_out = prec; - -done: - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return NULL; - - return p; -} -/* Priority dequeue from a specific set of precedences */ -void * BCMFASTPATH -pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out) -{ - struct pktq_prec *q; - void *p = NULL; - int prec; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return NULL; - - if (pq->len == 0) - goto done; - - while ((prec = pq->hi_prec) > 0 && pq->q[prec].head == NULL) - pq->hi_prec--; - - while ((pq->q[prec].head == NULL) || ((prec_bmp & (1 << prec)) == 0)) - if (prec-- == 0) - goto done; - - q = &pq->q[prec]; - - if ((p = q->head) == NULL) - goto done; - - if ((q->head = PKTLINK(p)) == NULL) - q->tail = NULL; - - q->len--; - - // terence 20150308: fix for non-null pointer of skb->prev sent from ndo_start_xmit - if (q->len == 0) { - q->head = NULL; - q->tail = NULL; - } - - if (prec_out) - *prec_out = prec; - - pq->len--; - - PKTSETLINK(p, NULL); - -done: - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return NULL; - - return p; -} - -#ifdef HND_PKTQ_THREAD_SAFE -int -pktq_pavail(struct pktq *pq, int prec) -{ - int ret; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return 0; - - ASSERT(prec >= 0 && prec < pq->num_prec); - - ret = pq->q[prec].max - pq->q[prec].len; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return 0; - - return ret; -} - -bool -pktq_pfull(struct pktq *pq, int prec) -{ - bool ret; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return FALSE; - - ASSERT(prec >= 0 && prec < pq->num_prec); - - ret = pq->q[prec].len >= pq->q[prec].max; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return FALSE; - - return ret; -} - -int -pktq_avail(struct pktq *pq) -{ - int ret; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return 0; - - ret = pq->max - pq->len; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return 0; - - return ret; -} - -bool -pktq_full(struct pktq *pq) -{ - bool ret; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_ACQUIRE(&pq->mutex, OSL_EXT_TIME_FOREVER) != OSL_EXT_SUCCESS) - return FALSE; - - ret = pq->len >= pq->max; - - /* protect shared resource */ - if (HND_PKTQ_MUTEX_RELEASE(&pq->mutex) != OSL_EXT_SUCCESS) - return FALSE; - - return ret; -} -#endif /* HND_PKTQ_THREAD_SAFE */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/hndpmu.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/hndpmu.c deleted file mode 100644 index c76a943..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/hndpmu.c +++ /dev/null @@ -1,382 +0,0 @@ -/* - * Misc utility routines for accessing PMU corerev specific features - * of the SiliconBackplane-based Broadcom chips. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: hndpmu.c 657872 2016-09-02 22:17:34Z $ - */ - - -/* - * Note: this file contains PLL/FLL related functions. A chip can contain multiple PLLs/FLLs. - * However, in the context of this file the baseband ('BB') PLL/FLL is referred to. - * - * Throughout this code, the prefixes 'pmu0_', 'pmu1_' and 'pmu2_' are used. - * They refer to different revisions of the PMU (which is at revision 18 @ Apr 25, 2012) - * pmu1_ marks the transition from PLL to ADFLL (Digital Frequency Locked Loop). It supports - * fractional frequency generation. pmu2_ does not support fractional frequency generation. - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#if defined(BCMULP) -#include -#endif /* defined(BCMULP) */ -#include -#ifdef EVENT_LOG_COMPILE -#include -#endif -#include - -#define PMU_ERROR(args) - -#define PMU_MSG(args) - -/* To check in verbose debugging messages not intended - * to be on except on private builds. - */ -#define PMU_NONE(args) - -/** contains resource bit positions for a specific chip */ -struct rsc_per_chip_s { - uint8 ht_avail; - uint8 macphy_clkavail; - uint8 ht_start; - uint8 otp_pu; -}; - -typedef struct rsc_per_chip_s rsc_per_chip_t; - - -/* SDIO Pad drive strength to select value mappings. - * The last strength value in each table must be 0 (the tri-state value). - */ -typedef struct { - uint8 strength; /* Pad Drive Strength in mA */ - uint8 sel; /* Chip-specific select value */ -} sdiod_drive_str_t; - -/* SDIO Drive Strength to sel value table for PMU Rev 1 */ -static const sdiod_drive_str_t sdiod_drive_strength_tab1[] = { - {4, 0x2}, - {2, 0x3}, - {1, 0x0}, - {0, 0x0} }; - -/* SDIO Drive Strength to sel value table for PMU Rev 2, 3 */ -static const sdiod_drive_str_t sdiod_drive_strength_tab2[] = { - {12, 0x7}, - {10, 0x6}, - {8, 0x5}, - {6, 0x4}, - {4, 0x2}, - {2, 0x1}, - {0, 0x0} }; - - -/* SDIO Drive Strength to sel value table for PMU Rev 8 (1.8V) */ -static const sdiod_drive_str_t sdiod_drive_strength_tab3[] = { - {32, 0x7}, - {26, 0x6}, - {22, 0x5}, - {16, 0x4}, - {12, 0x3}, - {8, 0x2}, - {4, 0x1}, - {0, 0x0} }; - -/* SDIO Drive Strength to sel value table for PMU Rev 11 (1.8v) */ -static const sdiod_drive_str_t sdiod_drive_strength_tab4_1v8[] = { - {32, 0x6}, - {26, 0x7}, - {22, 0x4}, - {16, 0x5}, - {12, 0x2}, - {8, 0x3}, - {4, 0x0}, - {0, 0x1} }; - -/* SDIO Drive Strength to sel value table for PMU Rev 11 (1.2v) */ - -/* SDIO Drive Strength to sel value table for PMU Rev 11 (2.5v) */ - -/* SDIO Drive Strength to sel value table for PMU Rev 13 (1.8v) */ -static const sdiod_drive_str_t sdiod_drive_strength_tab5_1v8[] = { - {6, 0x7}, - {5, 0x6}, - {4, 0x5}, - {3, 0x4}, - {2, 0x2}, - {1, 0x1}, - {0, 0x0} }; - -/* SDIO Drive Strength to sel value table for PMU Rev 13 (3.3v) */ - -/** SDIO Drive Strength to sel value table for PMU Rev 17 (1.8v) */ -static const sdiod_drive_str_t sdiod_drive_strength_tab6_1v8[] = { - {3, 0x3}, - {2, 0x2}, - {1, 0x1}, - {0, 0x0} }; - - -/** - * SDIO Drive Strength to sel value table for 43143 PMU Rev 17, see Confluence 43143 Toplevel - * architecture page, section 'PMU Chip Control 1 Register definition', click link to picture - * BCM43143_sel_sdio_signals.jpg. Valid after PMU Chip Control 0 Register, bit31 (override) has - * been written '1'. - */ -#if !defined(BCM_SDIO_VDDIO) || BCM_SDIO_VDDIO == 33 - -static const sdiod_drive_str_t sdiod_drive_strength_tab7_3v3[] = { - /* note: for 14, 10, 6 and 2mA hw timing is not met according to rtl team */ - {16, 0x7}, - {12, 0x5}, - {8, 0x3}, - {4, 0x1} }; /* note: 43143 does not support tristate */ - -#else - -static const sdiod_drive_str_t sdiod_drive_strength_tab7_1v8[] = { - /* note: for 7, 5, 3 and 1mA hw timing is not met according to rtl team */ - {8, 0x7}, - {6, 0x5}, - {4, 0x3}, - {2, 0x1} }; /* note: 43143 does not support tristate */ - -#endif /* BCM_SDIO_VDDIO */ - -#define SDIOD_DRVSTR_KEY(chip, pmu) (((chip) << 16) | (pmu)) - -/** - * Balance between stable SDIO operation and power consumption is achieved using this function. - * Note that each drive strength table is for a specific VDDIO of the SDIO pads, ideally this - * function should read the VDDIO itself to select the correct table. For now it has been solved - * with the 'BCM_SDIO_VDDIO' preprocessor constant. - * - * 'drivestrength': desired pad drive strength in mA. Drive strength of 0 requests tri-state (if - * hardware supports this), if no hw support drive strength is not programmed. - */ -void -si_sdiod_drive_strength_init(si_t *sih, osl_t *osh, uint32 drivestrength) -{ - sdiod_drive_str_t *str_tab = NULL; - uint32 str_mask = 0; /* only alter desired bits in PMU chipcontrol 1 register */ - uint32 str_shift = 0; - uint32 str_ovr_pmuctl = PMU_CHIPCTL0; /* PMU chipcontrol register containing override bit */ - uint32 str_ovr_pmuval = 0; /* position of bit within this register */ - pmuregs_t *pmu; - uint origidx; - - if (!(sih->cccaps & CC_CAP_PMU)) { - return; - } - BCM_REFERENCE(sdiod_drive_strength_tab1); - BCM_REFERENCE(sdiod_drive_strength_tab2); - /* Remember original core before switch to chipc/pmu */ - origidx = si_coreidx(sih); - if (AOB_ENAB(sih)) { - pmu = si_setcore(sih, PMU_CORE_ID, 0); - } else { - pmu = si_setcoreidx(sih, SI_CC_IDX); - } - ASSERT(pmu != NULL); - - switch (SDIOD_DRVSTR_KEY(CHIPID(sih->chip), PMUREV(sih->pmurev))) { - case SDIOD_DRVSTR_KEY(BCM4336_CHIP_ID, 8): - case SDIOD_DRVSTR_KEY(BCM4336_CHIP_ID, 11): - if (PMUREV(sih->pmurev) == 8) { - str_tab = (sdiod_drive_str_t *)&sdiod_drive_strength_tab3; - } else if (PMUREV(sih->pmurev) == 11) { - str_tab = (sdiod_drive_str_t *)&sdiod_drive_strength_tab4_1v8; - } - str_mask = 0x00003800; - str_shift = 11; - break; - case SDIOD_DRVSTR_KEY(BCM4330_CHIP_ID, 12): - str_tab = (sdiod_drive_str_t *)&sdiod_drive_strength_tab4_1v8; - str_mask = 0x00003800; - str_shift = 11; - break; - case SDIOD_DRVSTR_KEY(BCM43362_CHIP_ID, 13): - str_tab = (sdiod_drive_str_t *)&sdiod_drive_strength_tab5_1v8; - str_mask = 0x00003800; - str_shift = 11; - break; - case SDIOD_DRVSTR_KEY(BCM4334_CHIP_ID, 17): - str_tab = (sdiod_drive_str_t *)&sdiod_drive_strength_tab6_1v8; - str_mask = 0x00001800; - str_shift = 11; - break; - case SDIOD_DRVSTR_KEY(BCM43143_CHIP_ID, 17): -#if !defined(BCM_SDIO_VDDIO) || BCM_SDIO_VDDIO == 33 - if (drivestrength >= ARRAYLAST(sdiod_drive_strength_tab7_3v3)->strength) { - str_tab = (sdiod_drive_str_t *)&sdiod_drive_strength_tab7_3v3; - } -#else - if (drivestrength >= ARRAYLAST(sdiod_drive_strength_tab7_1v8)->strength) { - str_tab = (sdiod_drive_str_t *)&sdiod_drive_strength_tab7_1v8; - } -#endif /* BCM_SDIO_VDDIO */ - str_mask = 0x00000007; - str_ovr_pmuval = PMU43143_CC0_SDIO_DRSTR_OVR; - break; - default: - PMU_MSG(("No SDIO Drive strength init done for chip %s rev %d pmurev %d\n", - bcm_chipname( - CHIPID(sih->chip), chn, 8), CHIPREV(sih->chiprev), PMUREV(sih->pmurev))); - break; - } - - if (str_tab != NULL) { - uint32 cc_data_temp; - int i; - - /* Pick the lowest available drive strength equal or greater than the - * requested strength. Drive strength of 0 requests tri-state. - */ - for (i = 0; drivestrength < str_tab[i].strength; i++) - ; - - if (i > 0 && drivestrength > str_tab[i].strength) - i--; - - W_REG(osh, &pmu->chipcontrol_addr, PMU_CHIPCTL1); - cc_data_temp = R_REG(osh, &pmu->chipcontrol_data); - cc_data_temp &= ~str_mask; - cc_data_temp |= str_tab[i].sel << str_shift; - W_REG(osh, &pmu->chipcontrol_data, cc_data_temp); - if (str_ovr_pmuval) { /* enables the selected drive strength */ - W_REG(osh, &pmu->chipcontrol_addr, str_ovr_pmuctl); - OR_REG(osh, &pmu->chipcontrol_data, str_ovr_pmuval); - } - PMU_MSG(("SDIO: %dmA drive strength requested; set to %dmA\n", - drivestrength, str_tab[i].strength)); - } - - /* Return to original core */ - si_setcoreidx(sih, origidx); -} /* si_sdiod_drive_strength_init */ - - -#if defined(BCMULP) -int -si_pmu_ulp_register(si_t *sih) -{ - return ulp_p1_module_register(ULP_MODULE_ID_PMU, &ulp_pmu_ctx, (void *)sih); -} - -static uint -si_pmu_ulp_get_retention_size_cb(void *handle, ulp_ext_info_t *einfo) -{ - ULP_DBG(("%s: sz: %d\n", __FUNCTION__, sizeof(si_pmu_ulp_cr_dat_t))); - return sizeof(si_pmu_ulp_cr_dat_t); -} - -static int -si_pmu_ulp_enter_cb(void *handle, ulp_ext_info_t *einfo, uint8 *cache_data) -{ - si_pmu_ulp_cr_dat_t crinfo = {0}; - crinfo.ilpcycles_per_sec = ilpcycles_per_sec; - ULP_DBG(("%s: ilpcycles_per_sec: %x\n", __FUNCTION__, ilpcycles_per_sec)); - memcpy(cache_data, (void*)&crinfo, sizeof(crinfo)); - return BCME_OK; -} - -static int -si_pmu_ulp_exit_cb(void *handle, uint8 *cache_data, - uint8 *p2_cache_data) -{ - si_pmu_ulp_cr_dat_t *crinfo = (si_pmu_ulp_cr_dat_t *)cache_data; - - ilpcycles_per_sec = crinfo->ilpcycles_per_sec; - ULP_DBG(("%s: ilpcycles_per_sec: %x, cache_data: %p\n", __FUNCTION__, - ilpcycles_per_sec, cache_data)); - return BCME_OK; -} - -void -si_pmu_ulp_ilp_config(si_t *sih, osl_t *osh, uint32 ilp_period) -{ - pmuregs_t *pmu; - pmu = si_setcoreidx(sih, si_findcoreidx(sih, PMU_CORE_ID, 0)); - W_REG(osh, &pmu->ILPPeriod, ilp_period); -} -#endif /* defined(BCMULP) */ - - - -void si_pmu_set_min_res_mask(si_t *sih, osl_t *osh, uint min_res_mask) -{ - pmuregs_t *pmu; - uint origidx; - - /* Remember original core before switch to chipc/pmu */ - origidx = si_coreidx(sih); - if (AOB_ENAB(sih)) { - pmu = si_setcore(sih, PMU_CORE_ID, 0); - } - else { - pmu = si_setcoreidx(sih, SI_CC_IDX); - } - ASSERT(pmu != NULL); - - W_REG(osh, &pmu->min_res_mask, min_res_mask); - OSL_DELAY(100); - - /* Return to original core */ - si_setcoreidx(sih, origidx); -} - -bool -si_pmu_cap_fast_lpo(si_t *sih) -{ - return (PMU_REG(sih, core_cap_ext, 0, 0) & PCAP_EXT_USE_MUXED_ILP_CLK_MASK) ? TRUE : FALSE; -} - -int -si_pmu_fast_lpo_disable(si_t *sih) -{ - if (!si_pmu_cap_fast_lpo(sih)) { - PMU_ERROR(("%s: No Fast LPO capability\n", __FUNCTION__)); - return BCME_ERROR; - } - - PMU_REG(sih, pmucontrol_ext, - PCTL_EXT_FASTLPO_ENAB | - PCTL_EXT_FASTLPO_SWENAB | - PCTL_EXT_FASTLPO_PCIE_SWENAB, - 0); - OSL_DELAY(1000); - return BCME_OK; -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/802.11.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/802.11.h deleted file mode 100644 index 2d7650a..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/802.11.h +++ /dev/null @@ -1,5115 +0,0 @@ -/* - * Fundamental types and constants relating to 802.11 - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: 802.11.h 700693 2017-05-20 20:29:07Z $ - */ - -#ifndef _802_11_H_ -#define _802_11_H_ - -#ifndef _TYPEDEFS_H_ -#include -#endif - -#ifndef _NET_ETHERNET_H_ -#include -#endif - -#include - -/* This marks the start of a packed structure section. */ -#include - - -#define DOT11_TU_TO_US 1024 /* 802.11 Time Unit is 1024 microseconds */ - -/* Generic 802.11 frame constants */ -#define DOT11_A3_HDR_LEN 24 /* d11 header length with A3 */ -#define DOT11_A4_HDR_LEN 30 /* d11 header length with A4 */ -#define DOT11_MAC_HDR_LEN DOT11_A3_HDR_LEN /* MAC header length */ -#define DOT11_FCS_LEN 4 /* d11 FCS length */ -#define DOT11_ICV_LEN 4 /* d11 ICV length */ -#define DOT11_ICV_AES_LEN 8 /* d11 ICV/AES length */ -#define DOT11_QOS_LEN 2 /* d11 QoS length */ -#define DOT11_HTC_LEN 4 /* d11 HT Control field length */ - -#define DOT11_KEY_INDEX_SHIFT 6 /* d11 key index shift */ -#define DOT11_IV_LEN 4 /* d11 IV length */ -#define DOT11_IV_TKIP_LEN 8 /* d11 IV TKIP length */ -#define DOT11_IV_AES_OCB_LEN 4 /* d11 IV/AES/OCB length */ -#define DOT11_IV_AES_CCM_LEN 8 /* d11 IV/AES/CCM length */ -#define DOT11_IV_MAX_LEN 8 /* maximum iv len for any encryption */ - -/* Includes MIC */ -#define DOT11_MAX_MPDU_BODY_LEN 2304 /* max MPDU body length */ -/* A4 header + QoS + CCMP + PDU + ICV + FCS = 2352 */ -#define DOT11_MAX_MPDU_LEN (DOT11_A4_HDR_LEN + \ - DOT11_QOS_LEN + \ - DOT11_IV_AES_CCM_LEN + \ - DOT11_MAX_MPDU_BODY_LEN + \ - DOT11_ICV_LEN + \ - DOT11_FCS_LEN) /* d11 max MPDU length */ - -#define DOT11_MAX_SSID_LEN 32 /* d11 max ssid length */ - -/* dot11RTSThreshold */ -#define DOT11_DEFAULT_RTS_LEN 2347 /* d11 default RTS length */ -#define DOT11_MAX_RTS_LEN 2347 /* d11 max RTS length */ - -/* dot11FragmentationThreshold */ -#define DOT11_MIN_FRAG_LEN 256 /* d11 min fragmentation length */ -#define DOT11_MAX_FRAG_LEN 2346 /* Max frag is also limited by aMPDUMaxLength - * of the attached PHY - */ -#define DOT11_DEFAULT_FRAG_LEN 2346 /* d11 default fragmentation length */ - -/* dot11BeaconPeriod */ -#define DOT11_MIN_BEACON_PERIOD 1 /* d11 min beacon period */ -#define DOT11_MAX_BEACON_PERIOD 0xFFFF /* d11 max beacon period */ - -/* dot11DTIMPeriod */ -#define DOT11_MIN_DTIM_PERIOD 1 /* d11 min DTIM period */ -#define DOT11_MAX_DTIM_PERIOD 0xFF /* d11 max DTIM period */ - -/** 802.2 LLC/SNAP header used by 802.11 per 802.1H */ -#define DOT11_LLC_SNAP_HDR_LEN 8 /* d11 LLC/SNAP header length */ -/* minimum LLC header length; DSAP, SSAP, 8 bit Control (unnumbered) */ -#define DOT11_LLC_HDR_LEN_MIN 3 -#define DOT11_OUI_LEN 3 /* d11 OUI length */ -BWL_PRE_PACKED_STRUCT struct dot11_llc_snap_header { - uint8 dsap; /* always 0xAA */ - uint8 ssap; /* always 0xAA */ - uint8 ctl; /* always 0x03 */ - uint8 oui[DOT11_OUI_LEN]; /* RFC1042: 0x00 0x00 0x00 - * Bridge-Tunnel: 0x00 0x00 0xF8 - */ - uint16 type; /* ethertype */ -} BWL_POST_PACKED_STRUCT; - -/* RFC1042 header used by 802.11 per 802.1H */ -#define RFC1042_HDR_LEN (ETHER_HDR_LEN + DOT11_LLC_SNAP_HDR_LEN) /* RCF1042 header length */ - -/* Generic 802.11 MAC header */ -/** - * N.B.: This struct reflects the full 4 address 802.11 MAC header. - * The fields are defined such that the shorter 1, 2, and 3 - * address headers just use the first k fields. - */ -BWL_PRE_PACKED_STRUCT struct dot11_header { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr a1; /* address 1 */ - struct ether_addr a2; /* address 2 */ - struct ether_addr a3; /* address 3 */ - uint16 seq; /* sequence control */ - struct ether_addr a4; /* address 4 */ -} BWL_POST_PACKED_STRUCT; - -/* Control frames */ - -BWL_PRE_PACKED_STRUCT struct dot11_rts_frame { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr ra; /* receiver address */ - struct ether_addr ta; /* transmitter address */ -} BWL_POST_PACKED_STRUCT; -#define DOT11_RTS_LEN 16 /* d11 RTS frame length */ - -BWL_PRE_PACKED_STRUCT struct dot11_cts_frame { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr ra; /* receiver address */ -} BWL_POST_PACKED_STRUCT; -#define DOT11_CTS_LEN 10 /* d11 CTS frame length */ - -BWL_PRE_PACKED_STRUCT struct dot11_ack_frame { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr ra; /* receiver address */ -} BWL_POST_PACKED_STRUCT; -#define DOT11_ACK_LEN 10 /* d11 ACK frame length */ - -BWL_PRE_PACKED_STRUCT struct dot11_ps_poll_frame { - uint16 fc; /* frame control */ - uint16 durid; /* AID */ - struct ether_addr bssid; /* receiver address, STA in AP */ - struct ether_addr ta; /* transmitter address */ -} BWL_POST_PACKED_STRUCT; -#define DOT11_PS_POLL_LEN 16 /* d11 PS poll frame length */ - -BWL_PRE_PACKED_STRUCT struct dot11_cf_end_frame { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr ra; /* receiver address */ - struct ether_addr bssid; /* transmitter address, STA in AP */ -} BWL_POST_PACKED_STRUCT; -#define DOT11_CS_END_LEN 16 /* d11 CF-END frame length */ - -/** - * RWL wifi protocol: The Vendor Specific Action frame is defined for vendor-specific signaling - * category+OUI+vendor specific content ( this can be variable) - */ -BWL_PRE_PACKED_STRUCT struct dot11_action_wifi_vendor_specific { - uint8 category; - uint8 OUI[3]; - uint8 type; - uint8 subtype; - uint8 data[1040]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_action_wifi_vendor_specific dot11_action_wifi_vendor_specific_t; - -/** generic vendor specific action frame with variable length */ -BWL_PRE_PACKED_STRUCT struct dot11_action_vs_frmhdr { - uint8 category; - uint8 OUI[3]; - uint8 type; - uint8 subtype; - uint8 data[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_action_vs_frmhdr dot11_action_vs_frmhdr_t; - -#define DOT11_ACTION_VS_HDR_LEN 6 - -#define BCM_ACTION_OUI_BYTE0 0x00 -#define BCM_ACTION_OUI_BYTE1 0x90 -#define BCM_ACTION_OUI_BYTE2 0x4c - -/* BA/BAR Control parameters */ -#define DOT11_BA_CTL_POLICY_NORMAL 0x0000 /* normal ack */ -#define DOT11_BA_CTL_POLICY_NOACK 0x0001 /* no ack */ -#define DOT11_BA_CTL_POLICY_MASK 0x0001 /* ack policy mask */ - -#define DOT11_BA_CTL_MTID 0x0002 /* multi tid BA */ -#define DOT11_BA_CTL_COMPRESSED 0x0004 /* compressed bitmap */ - -#define DOT11_BA_CTL_NUMMSDU_MASK 0x0FC0 /* num msdu in bitmap mask */ -#define DOT11_BA_CTL_NUMMSDU_SHIFT 6 /* num msdu in bitmap shift */ - -#define DOT11_BA_CTL_TID_MASK 0xF000 /* tid mask */ -#define DOT11_BA_CTL_TID_SHIFT 12 /* tid shift */ - -/** control frame header (BA/BAR) */ -BWL_PRE_PACKED_STRUCT struct dot11_ctl_header { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr ra; /* receiver address */ - struct ether_addr ta; /* transmitter address */ -} BWL_POST_PACKED_STRUCT; -#define DOT11_CTL_HDR_LEN 16 /* control frame hdr len */ - -/** BAR frame payload */ -BWL_PRE_PACKED_STRUCT struct dot11_bar { - uint16 bar_control; /* BAR Control */ - uint16 seqnum; /* Starting Sequence control */ -} BWL_POST_PACKED_STRUCT; -#define DOT11_BAR_LEN 4 /* BAR frame payload length */ - -#define DOT11_BA_BITMAP_LEN 128 /* bitmap length */ -#define DOT11_BA_CMP_BITMAP_LEN 8 /* compressed bitmap length */ -/** BA frame payload */ -BWL_PRE_PACKED_STRUCT struct dot11_ba { - uint16 ba_control; /* BA Control */ - uint16 seqnum; /* Starting Sequence control */ - uint8 bitmap[DOT11_BA_BITMAP_LEN]; /* Block Ack Bitmap */ -} BWL_POST_PACKED_STRUCT; -#define DOT11_BA_LEN 4 /* BA frame payload len (wo bitmap) */ - -/** Management frame header */ -BWL_PRE_PACKED_STRUCT struct dot11_management_header { - uint16 fc; /* frame control */ - uint16 durid; /* duration/ID */ - struct ether_addr da; /* receiver address */ - struct ether_addr sa; /* transmitter address */ - struct ether_addr bssid; /* BSS ID */ - uint16 seq; /* sequence control */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_management_header dot11_management_header_t; -#define DOT11_MGMT_HDR_LEN 24 /* d11 management header length */ - -/* Management frame payloads */ - -BWL_PRE_PACKED_STRUCT struct dot11_bcn_prb { - uint32 timestamp[2]; - uint16 beacon_interval; - uint16 capability; -} BWL_POST_PACKED_STRUCT; -#define DOT11_BCN_PRB_LEN 12 /* 802.11 beacon/probe frame fixed length */ -#define DOT11_BCN_PRB_FIXED_LEN 12 /* 802.11 beacon/probe frame fixed length */ - -BWL_PRE_PACKED_STRUCT struct dot11_auth { - uint16 alg; /* algorithm */ - uint16 seq; /* sequence control */ - uint16 status; /* status code */ -} BWL_POST_PACKED_STRUCT; -#define DOT11_AUTH_FIXED_LEN 6 /* length of auth frame without challenge IE */ -#define DOT11_AUTH_SEQ_STATUS_LEN 4 /* length of auth frame without challenge IE and - * without algorithm - */ - -BWL_PRE_PACKED_STRUCT struct dot11_assoc_req { - uint16 capability; /* capability information */ - uint16 listen; /* listen interval */ -} BWL_POST_PACKED_STRUCT; -#define DOT11_ASSOC_REQ_FIXED_LEN 4 /* length of assoc frame without info elts */ - -BWL_PRE_PACKED_STRUCT struct dot11_reassoc_req { - uint16 capability; /* capability information */ - uint16 listen; /* listen interval */ - struct ether_addr ap; /* Current AP address */ -} BWL_POST_PACKED_STRUCT; -#define DOT11_REASSOC_REQ_FIXED_LEN 10 /* length of assoc frame without info elts */ - -BWL_PRE_PACKED_STRUCT struct dot11_assoc_resp { - uint16 capability; /* capability information */ - uint16 status; /* status code */ - uint16 aid; /* association ID */ -} BWL_POST_PACKED_STRUCT; -#define DOT11_ASSOC_RESP_FIXED_LEN 6 /* length of assoc resp frame without info elts */ - -BWL_PRE_PACKED_STRUCT struct dot11_action_measure { - uint8 category; - uint8 action; - uint8 token; - uint8 data[1]; -} BWL_POST_PACKED_STRUCT; -#define DOT11_ACTION_MEASURE_LEN 3 /* d11 action measurement header length */ - -BWL_PRE_PACKED_STRUCT struct dot11_action_ht_ch_width { - uint8 category; - uint8 action; - uint8 ch_width; -} BWL_POST_PACKED_STRUCT; - -BWL_PRE_PACKED_STRUCT struct dot11_action_ht_mimops { - uint8 category; - uint8 action; - uint8 control; -} BWL_POST_PACKED_STRUCT; - -BWL_PRE_PACKED_STRUCT struct dot11_action_sa_query { - uint8 category; - uint8 action; - uint16 id; -} BWL_POST_PACKED_STRUCT; - -BWL_PRE_PACKED_STRUCT struct dot11_action_vht_oper_mode { - uint8 category; - uint8 action; - uint8 mode; -} BWL_POST_PACKED_STRUCT; - -/* These lengths assume 64 MU groups, as specified in 802.11ac-2013 */ -#define DOT11_ACTION_GID_MEMBERSHIP_LEN 8 /* bytes */ -#define DOT11_ACTION_GID_USER_POS_LEN 16 /* bytes */ -BWL_PRE_PACKED_STRUCT struct dot11_action_group_id { - uint8 category; - uint8 action; - uint8 membership_status[DOT11_ACTION_GID_MEMBERSHIP_LEN]; - uint8 user_position[DOT11_ACTION_GID_USER_POS_LEN]; -} BWL_POST_PACKED_STRUCT; - -#define SM_PWRSAVE_ENABLE 1 -#define SM_PWRSAVE_MODE 2 - -/* ************* 802.11h related definitions. ************* */ -BWL_PRE_PACKED_STRUCT struct dot11_power_cnst { - uint8 id; - uint8 len; - uint8 power; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_power_cnst dot11_power_cnst_t; - -BWL_PRE_PACKED_STRUCT struct dot11_power_cap { - int8 min; - int8 max; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_power_cap dot11_power_cap_t; - -BWL_PRE_PACKED_STRUCT struct dot11_tpc_rep { - uint8 id; - uint8 len; - uint8 tx_pwr; - uint8 margin; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_tpc_rep dot11_tpc_rep_t; -#define DOT11_MNG_IE_TPC_REPORT_LEN 2 /* length of IE data, not including 2 byte header */ - -BWL_PRE_PACKED_STRUCT struct dot11_supp_channels { - uint8 id; - uint8 len; - uint8 first_channel; - uint8 num_channels; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_supp_channels dot11_supp_channels_t; - -/** - * Extension Channel Offset IE: 802.11n-D1.0 spec. added sideband - * offset for 40MHz operation. The possible 3 values are: - * 1 = above control channel - * 3 = below control channel - * 0 = no extension channel - */ -BWL_PRE_PACKED_STRUCT struct dot11_extch { - uint8 id; /* IE ID, 62, DOT11_MNG_EXT_CHANNEL_OFFSET */ - uint8 len; /* IE length */ - uint8 extch; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_extch dot11_extch_ie_t; - -BWL_PRE_PACKED_STRUCT struct dot11_brcm_extch { - uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */ - uint8 len; /* IE length */ - uint8 oui[3]; - uint8 type; /* type indicates what follows */ - uint8 extch; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_brcm_extch dot11_brcm_extch_ie_t; - -#define BRCM_EXTCH_IE_LEN 5 -#define BRCM_EXTCH_IE_TYPE 53 /* 802.11n ID not yet assigned */ -#define DOT11_EXTCH_IE_LEN 1 -#define DOT11_EXT_CH_MASK 0x03 /* extension channel mask */ -#define DOT11_EXT_CH_UPPER 0x01 /* ext. ch. on upper sb */ -#define DOT11_EXT_CH_LOWER 0x03 /* ext. ch. on lower sb */ -#define DOT11_EXT_CH_NONE 0x00 /* no extension ch. */ - -BWL_PRE_PACKED_STRUCT struct dot11_action_frmhdr { - uint8 category; - uint8 action; - uint8 data[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_action_frmhdr dot11_action_frmhdr_t; - -/* Action Field length */ -#define DOT11_ACTION_CATEGORY_LEN 1 -#define DOT11_ACTION_ACTION_LEN 1 -#define DOT11_ACTION_DIALOG_TOKEN_LEN 1 -#define DOT11_ACTION_CAPABILITY_LEN 2 -#define DOT11_ACTION_STATUS_CODE_LEN 2 -#define DOT11_ACTION_REASON_CODE_LEN 2 -#define DOT11_ACTION_TARGET_CH_LEN 1 -#define DOT11_ACTION_OPER_CLASS_LEN 1 - -#define DOT11_ACTION_FRMHDR_LEN 2 - -/** CSA IE data structure */ -BWL_PRE_PACKED_STRUCT struct dot11_channel_switch { - uint8 id; /* id DOT11_MNG_CHANNEL_SWITCH_ID */ - uint8 len; /* length of IE */ - uint8 mode; /* mode 0 or 1 */ - uint8 channel; /* channel switch to */ - uint8 count; /* number of beacons before switching */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_channel_switch dot11_chan_switch_ie_t; - -#define DOT11_SWITCH_IE_LEN 3 /* length of IE data, not including 2 byte header */ -/* CSA mode - 802.11h-2003 $7.3.2.20 */ -#define DOT11_CSA_MODE_ADVISORY 0 /* no DOT11_CSA_MODE_NO_TX restriction imposed */ -#define DOT11_CSA_MODE_NO_TX 1 /* no transmission upon receiving CSA frame. */ - -BWL_PRE_PACKED_STRUCT struct dot11_action_switch_channel { - uint8 category; - uint8 action; - dot11_chan_switch_ie_t chan_switch_ie; /* for switch IE */ - dot11_brcm_extch_ie_t extch_ie; /* extension channel offset */ -} BWL_POST_PACKED_STRUCT; - -BWL_PRE_PACKED_STRUCT struct dot11_csa_body { - uint8 mode; /* mode 0 or 1 */ - uint8 reg; /* regulatory class */ - uint8 channel; /* channel switch to */ - uint8 count; /* number of beacons before switching */ -} BWL_POST_PACKED_STRUCT; - -/** 11n Extended Channel Switch IE data structure */ -BWL_PRE_PACKED_STRUCT struct dot11_ext_csa { - uint8 id; /* id DOT11_MNG_EXT_CSA_ID */ - uint8 len; /* length of IE */ - struct dot11_csa_body b; /* body of the ie */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_ext_csa dot11_ext_csa_ie_t; -#define DOT11_EXT_CSA_IE_LEN 4 /* length of extended channel switch IE body */ - -BWL_PRE_PACKED_STRUCT struct dot11_action_ext_csa { - uint8 category; - uint8 action; - dot11_ext_csa_ie_t chan_switch_ie; /* for switch IE */ -} BWL_POST_PACKED_STRUCT; - -BWL_PRE_PACKED_STRUCT struct dot11y_action_ext_csa { - uint8 category; - uint8 action; - struct dot11_csa_body b; /* body of the ie */ -} BWL_POST_PACKED_STRUCT; - -/** Wide Bandwidth Channel Switch IE data structure */ -BWL_PRE_PACKED_STRUCT struct dot11_wide_bw_channel_switch { - uint8 id; /* id DOT11_MNG_WIDE_BW_CHANNEL_SWITCH_ID */ - uint8 len; /* length of IE */ - uint8 channel_width; /* new channel width */ - uint8 center_frequency_segment_0; /* center frequency segment 0 */ - uint8 center_frequency_segment_1; /* center frequency segment 1 */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_wide_bw_channel_switch dot11_wide_bw_chan_switch_ie_t; - -#define DOT11_WIDE_BW_SWITCH_IE_LEN 3 /* length of IE data, not including 2 byte header */ - -/** Channel Switch Wrapper IE data structure */ -BWL_PRE_PACKED_STRUCT struct dot11_channel_switch_wrapper { - uint8 id; /* id DOT11_MNG_WIDE_BW_CHANNEL_SWITCH_ID */ - uint8 len; /* length of IE */ - dot11_wide_bw_chan_switch_ie_t wb_chan_switch_ie; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_channel_switch_wrapper dot11_chan_switch_wrapper_ie_t; - -typedef enum wide_bw_chan_width { - WIDE_BW_CHAN_WIDTH_20 = 0, - WIDE_BW_CHAN_WIDTH_40 = 1, - WIDE_BW_CHAN_WIDTH_80 = 2, - WIDE_BW_CHAN_WIDTH_160 = 3, - WIDE_BW_CHAN_WIDTH_80_80 = 4 -} wide_bw_chan_width_t; - -/** Wide Bandwidth Channel IE data structure */ -BWL_PRE_PACKED_STRUCT struct dot11_wide_bw_channel { - uint8 id; /* id DOT11_MNG_WIDE_BW_CHANNEL_ID */ - uint8 len; /* length of IE */ - uint8 channel_width; /* channel width */ - uint8 center_frequency_segment_0; /* center frequency segment 0 */ - uint8 center_frequency_segment_1; /* center frequency segment 1 */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_wide_bw_channel dot11_wide_bw_chan_ie_t; - -#define DOT11_WIDE_BW_IE_LEN 3 /* length of IE data, not including 2 byte header */ -/** VHT Transmit Power Envelope IE data structure */ -BWL_PRE_PACKED_STRUCT struct dot11_vht_transmit_power_envelope { - uint8 id; /* id DOT11_MNG_WIDE_BW_CHANNEL_SWITCH_ID */ - uint8 len; /* length of IE */ - uint8 transmit_power_info; - uint8 local_max_transmit_power_20; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_vht_transmit_power_envelope dot11_vht_transmit_power_envelope_ie_t; - -/* vht transmit power envelope IE length depends on channel width */ -#define DOT11_VHT_TRANSMIT_PWR_ENVELOPE_IE_LEN_40MHZ 1 -#define DOT11_VHT_TRANSMIT_PWR_ENVELOPE_IE_LEN_80MHZ 2 -#define DOT11_VHT_TRANSMIT_PWR_ENVELOPE_IE_LEN_160MHZ 3 - -BWL_PRE_PACKED_STRUCT struct dot11_obss_coex { - uint8 id; - uint8 len; - uint8 info; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_obss_coex dot11_obss_coex_t; -#define DOT11_OBSS_COEXINFO_LEN 1 /* length of OBSS Coexistence INFO IE */ - -#define DOT11_OBSS_COEX_INFO_REQ 0x01 -#define DOT11_OBSS_COEX_40MHZ_INTOLERANT 0x02 -#define DOT11_OBSS_COEX_20MHZ_WIDTH_REQ 0x04 - -BWL_PRE_PACKED_STRUCT struct dot11_obss_chanlist { - uint8 id; - uint8 len; - uint8 regclass; - uint8 chanlist[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_obss_chanlist dot11_obss_chanlist_t; -#define DOT11_OBSS_CHANLIST_FIXED_LEN 1 /* fixed length of regclass */ - -BWL_PRE_PACKED_STRUCT struct dot11_extcap_ie { - uint8 id; - uint8 len; - uint8 cap[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_extcap_ie dot11_extcap_ie_t; - -#define DOT11_EXTCAP_LEN_COEX 1 -#define DOT11_EXTCAP_LEN_BT 3 -#define DOT11_EXTCAP_LEN_IW 4 -#define DOT11_EXTCAP_LEN_SI 6 - -#define DOT11_EXTCAP_LEN_TDLS 5 -#define DOT11_11AC_EXTCAP_LEN_TDLS 8 - -#define DOT11_EXTCAP_LEN_FMS 2 -#define DOT11_EXTCAP_LEN_PROXY_ARP 2 -#define DOT11_EXTCAP_LEN_TFS 3 -#define DOT11_EXTCAP_LEN_WNM_SLEEP 3 -#define DOT11_EXTCAP_LEN_TIMBC 3 -#define DOT11_EXTCAP_LEN_BSSTRANS 3 -#define DOT11_EXTCAP_LEN_DMS 4 -#define DOT11_EXTCAP_LEN_WNM_NOTIFICATION 6 -#define DOT11_EXTCAP_LEN_TDLS_WBW 8 -#define DOT11_EXTCAP_LEN_OPMODE_NOTIFICATION 8 - -/* TDLS Capabilities */ -#define DOT11_TDLS_CAP_TDLS 37 /* TDLS support */ -#define DOT11_TDLS_CAP_PU_BUFFER_STA 28 /* TDLS Peer U-APSD buffer STA support */ -#define DOT11_TDLS_CAP_PEER_PSM 20 /* TDLS Peer PSM support */ -#define DOT11_TDLS_CAP_CH_SW 30 /* TDLS Channel switch */ -#define DOT11_TDLS_CAP_PROH 38 /* TDLS prohibited */ -#define DOT11_TDLS_CAP_CH_SW_PROH 39 /* TDLS Channel switch prohibited */ -#define DOT11_TDLS_CAP_TDLS_WIDER_BW 61 /* TDLS Wider Band-Width */ - -#define TDLS_CAP_MAX_BIT 39 /* TDLS max bit defined in ext cap */ - -/* 802.11h/802.11k Measurement Request/Report IEs */ -/* Measurement Type field */ -#define DOT11_MEASURE_TYPE_BASIC 0 /* d11 measurement basic type */ -#define DOT11_MEASURE_TYPE_CCA 1 /* d11 measurement CCA type */ -#define DOT11_MEASURE_TYPE_RPI 2 /* d11 measurement RPI type */ -#define DOT11_MEASURE_TYPE_CHLOAD 3 /* d11 measurement Channel Load type */ -#define DOT11_MEASURE_TYPE_NOISE 4 /* d11 measurement Noise Histogram type */ -#define DOT11_MEASURE_TYPE_BEACON 5 /* d11 measurement Beacon type */ -#define DOT11_MEASURE_TYPE_FRAME 6 /* d11 measurement Frame type */ -#define DOT11_MEASURE_TYPE_STAT 7 /* d11 measurement STA Statistics type */ -#define DOT11_MEASURE_TYPE_LCI 8 /* d11 measurement LCI type */ -#define DOT11_MEASURE_TYPE_TXSTREAM 9 /* d11 measurement TX Stream type */ -#define DOT11_MEASURE_TYPE_MCDIAGS 10 /* d11 measurement multicast diagnostics */ -#define DOT11_MEASURE_TYPE_CIVICLOC 11 /* d11 measurement location civic */ -#define DOT11_MEASURE_TYPE_LOC_ID 12 /* d11 measurement location identifier */ -#define DOT11_MEASURE_TYPE_DIRCHANQ 13 /* d11 measurement dir channel quality */ -#define DOT11_MEASURE_TYPE_DIRMEAS 14 /* d11 measurement directional */ -#define DOT11_MEASURE_TYPE_DIRSTATS 15 /* d11 measurement directional stats */ -#define DOT11_MEASURE_TYPE_FTMRANGE 16 /* d11 measurement Fine Timing */ -#define DOT11_MEASURE_TYPE_PAUSE 255 /* d11 measurement pause type */ - -/* Measurement Request Modes */ -#define DOT11_MEASURE_MODE_PARALLEL (1<<0) /* d11 measurement parallel */ -#define DOT11_MEASURE_MODE_ENABLE (1<<1) /* d11 measurement enable */ -#define DOT11_MEASURE_MODE_REQUEST (1<<2) /* d11 measurement request */ -#define DOT11_MEASURE_MODE_REPORT (1<<3) /* d11 measurement report */ -#define DOT11_MEASURE_MODE_DUR (1<<4) /* d11 measurement dur mandatory */ -/* Measurement Report Modes */ -#define DOT11_MEASURE_MODE_LATE (1<<0) /* d11 measurement late */ -#define DOT11_MEASURE_MODE_INCAPABLE (1<<1) /* d11 measurement incapable */ -#define DOT11_MEASURE_MODE_REFUSED (1<<2) /* d11 measurement refuse */ -/* Basic Measurement Map bits */ -#define DOT11_MEASURE_BASIC_MAP_BSS ((uint8)(1<<0)) /* d11 measurement basic map BSS */ -#define DOT11_MEASURE_BASIC_MAP_OFDM ((uint8)(1<<1)) /* d11 measurement map OFDM */ -#define DOT11_MEASURE_BASIC_MAP_UKNOWN ((uint8)(1<<2)) /* d11 measurement map unknown */ -#define DOT11_MEASURE_BASIC_MAP_RADAR ((uint8)(1<<3)) /* d11 measurement map radar */ -#define DOT11_MEASURE_BASIC_MAP_UNMEAS ((uint8)(1<<4)) /* d11 measurement map unmeasuremnt */ - -BWL_PRE_PACKED_STRUCT struct dot11_meas_req { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - uint8 channel; - uint8 start_time[8]; - uint16 duration; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_meas_req dot11_meas_req_t; -#define DOT11_MNG_IE_MREQ_LEN 14 /* d11 measurement request IE length */ -/* length of Measure Request IE data not including variable len */ -#define DOT11_MNG_IE_MREQ_FIXED_LEN 3 /* d11 measurement request IE fixed length */ - -BWL_PRE_PACKED_STRUCT struct dot11_meas_req_loc { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - BWL_PRE_PACKED_STRUCT union - { - BWL_PRE_PACKED_STRUCT struct { - uint8 subject; - uint8 data[1]; - } BWL_POST_PACKED_STRUCT lci; - BWL_PRE_PACKED_STRUCT struct { - uint8 subject; - uint8 type; /* type of civic location */ - uint8 siu; /* service interval units */ - uint16 si; /* service interval */ - uint8 data[1]; - } BWL_POST_PACKED_STRUCT civic; - BWL_PRE_PACKED_STRUCT struct { - uint8 subject; - uint8 siu; /* service interval units */ - uint16 si; /* service interval */ - uint8 data[1]; - } BWL_POST_PACKED_STRUCT locid; - BWL_PRE_PACKED_STRUCT struct { - uint16 max_init_delay; /* maximum random initial delay */ - uint8 min_ap_count; - uint8 data[1]; - } BWL_POST_PACKED_STRUCT ftm_range; - } BWL_POST_PACKED_STRUCT req; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_meas_req_loc dot11_meas_req_loc_t; -#define DOT11_MNG_IE_MREQ_MIN_LEN 4 /* d11 measurement report IE length */ -#define DOT11_MNG_IE_MREQ_LCI_FIXED_LEN 4 /* d11 measurement report IE length */ -#define DOT11_MNG_IE_MREQ_CIVIC_FIXED_LEN 8 /* d11 measurement report IE length */ -#define DOT11_MNG_IE_MREQ_FRNG_FIXED_LEN 6 /* d11 measurement report IE length */ - -BWL_PRE_PACKED_STRUCT struct dot11_lci_subelement { - uint8 subelement; - uint8 length; - uint8 lci_data[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_lci_subelement dot11_lci_subelement_t; - -BWL_PRE_PACKED_STRUCT struct dot11_colocated_bssid_list_se { - uint8 sub_id; - uint8 length; - uint8 max_bssid_ind; /* MaxBSSID Indicator */ - struct ether_addr bssid[1]; /* variable */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_colocated_bssid_list_se dot11_colocated_bssid_list_se_t; -#define DOT11_LCI_COLOCATED_BSSID_LIST_FIXED_LEN 3 -#define DOT11_LCI_COLOCATED_BSSID_SUBELEM_ID 7 - -BWL_PRE_PACKED_STRUCT struct dot11_civic_subelement { - uint8 type; /* type of civic location */ - uint8 subelement; - uint8 length; - uint8 civic_data[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_civic_subelement dot11_civic_subelement_t; - -BWL_PRE_PACKED_STRUCT struct dot11_meas_rep { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - BWL_PRE_PACKED_STRUCT union - { - BWL_PRE_PACKED_STRUCT struct { - uint8 channel; - uint8 start_time[8]; - uint16 duration; - uint8 map; - } BWL_POST_PACKED_STRUCT basic; - BWL_PRE_PACKED_STRUCT struct { - uint8 subelement; - uint8 length; - uint8 data[1]; - } BWL_POST_PACKED_STRUCT lci; - BWL_PRE_PACKED_STRUCT struct { - uint8 type; /* type of civic location */ - uint8 subelement; - uint8 length; - uint8 data[1]; - } BWL_POST_PACKED_STRUCT civic; - BWL_PRE_PACKED_STRUCT struct { - uint8 exp_tsf[8]; - uint8 subelement; - uint8 length; - uint8 data[1]; - } BWL_POST_PACKED_STRUCT locid; - BWL_PRE_PACKED_STRUCT struct { - uint8 entry_count; - uint8 data[1]; - } BWL_POST_PACKED_STRUCT ftm_range; - uint8 data[1]; - } BWL_POST_PACKED_STRUCT rep; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_meas_rep dot11_meas_rep_t; -#define DOT11_MNG_IE_MREP_MIN_LEN 5 /* d11 measurement report IE length */ -#define DOT11_MNG_IE_MREP_LCI_FIXED_LEN 5 /* d11 measurement report IE length */ -#define DOT11_MNG_IE_MREP_CIVIC_FIXED_LEN 6 /* d11 measurement report IE length */ -#define DOT11_MNG_IE_MREP_LOCID_FIXED_LEN 13 /* d11 measurement report IE length */ -#define DOT11_MNG_IE_MREP_BASIC_FIXED_LEN 15 /* d11 measurement report IE length */ -#define DOT11_MNG_IE_MREP_FRNG_FIXED_LEN 4 - -/* length of Measure Report IE data not including variable len */ -#define DOT11_MNG_IE_MREP_FIXED_LEN 3 /* d11 measurement response IE fixed length */ - -BWL_PRE_PACKED_STRUCT struct dot11_meas_rep_basic { - uint8 channel; - uint8 start_time[8]; - uint16 duration; - uint8 map; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_meas_rep_basic dot11_meas_rep_basic_t; -#define DOT11_MEASURE_BASIC_REP_LEN 12 /* d11 measurement basic report length */ - -BWL_PRE_PACKED_STRUCT struct dot11_quiet { - uint8 id; - uint8 len; - uint8 count; /* TBTTs until beacon interval in quiet starts */ - uint8 period; /* Beacon intervals between periodic quiet periods ? */ - uint16 duration; /* Length of quiet period, in TU's */ - uint16 offset; /* TU's offset from TBTT in Count field */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_quiet dot11_quiet_t; - -BWL_PRE_PACKED_STRUCT struct chan_map_tuple { - uint8 channel; - uint8 map; -} BWL_POST_PACKED_STRUCT; -typedef struct chan_map_tuple chan_map_tuple_t; - -BWL_PRE_PACKED_STRUCT struct dot11_ibss_dfs { - uint8 id; - uint8 len; - uint8 eaddr[ETHER_ADDR_LEN]; - uint8 interval; - chan_map_tuple_t map[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_ibss_dfs dot11_ibss_dfs_t; - -/* WME Elements */ -#define WME_OUI "\x00\x50\xf2" /* WME OUI */ -#define WME_OUI_LEN 3 -#define WME_OUI_TYPE 2 /* WME type */ -#define WME_TYPE 2 /* WME type, deprecated */ -#define WME_SUBTYPE_IE 0 /* Information Element */ -#define WME_SUBTYPE_PARAM_IE 1 /* Parameter Element */ -#define WME_SUBTYPE_TSPEC 2 /* Traffic Specification */ -#define WME_VER 1 /* WME version */ - -/* WME Access Category Indices (ACIs) */ -#define AC_BE 0 /* Best Effort */ -#define AC_BK 1 /* Background */ -#define AC_VI 2 /* Video */ -#define AC_VO 3 /* Voice */ -#define AC_COUNT 4 /* number of ACs */ - -typedef uint8 ac_bitmap_t; /* AC bitmap of (1 << AC_xx) */ - -#define AC_BITMAP_NONE 0x0 /* No ACs */ -#define AC_BITMAP_ALL 0xf /* All ACs */ -#define AC_BITMAP_TST(ab, ac) (((ab) & (1 << (ac))) != 0) -#define AC_BITMAP_SET(ab, ac) (((ab) |= (1 << (ac)))) -#define AC_BITMAP_RESET(ab, ac) (((ab) &= ~(1 << (ac)))) - -/* Management PKT Lifetime indices */ -/* Removing flag checks 'BCMINTERNAL || WLTEST' - * while merging MERGE BIS120RC4 to DINGO2 - */ -#define MGMT_ALL 0xffff -#define MGMT_AUTH_LT FC_SUBTYPE_AUTH -#define MGMT_ASSOC_LT FC_SUBTYPE_ASSOC_REQ - -/** WME Information Element (IE) */ -BWL_PRE_PACKED_STRUCT struct wme_ie { - uint8 oui[3]; - uint8 type; - uint8 subtype; - uint8 version; - uint8 qosinfo; -} BWL_POST_PACKED_STRUCT; -typedef struct wme_ie wme_ie_t; -#define WME_IE_LEN 7 /* WME IE length */ - -BWL_PRE_PACKED_STRUCT struct edcf_acparam { - uint8 ACI; - uint8 ECW; - uint16 TXOP; /* stored in network order (ls octet first) */ -} BWL_POST_PACKED_STRUCT; -typedef struct edcf_acparam edcf_acparam_t; - -/** WME Parameter Element (PE) */ -BWL_PRE_PACKED_STRUCT struct wme_param_ie { - uint8 oui[3]; - uint8 type; - uint8 subtype; - uint8 version; - uint8 qosinfo; - uint8 rsvd; - edcf_acparam_t acparam[AC_COUNT]; -} BWL_POST_PACKED_STRUCT; -typedef struct wme_param_ie wme_param_ie_t; -#define WME_PARAM_IE_LEN 24 /* WME Parameter IE length */ - -/* QoS Info field for IE as sent from AP */ -#define WME_QI_AP_APSD_MASK 0x80 /* U-APSD Supported mask */ -#define WME_QI_AP_APSD_SHIFT 7 /* U-APSD Supported shift */ -#define WME_QI_AP_COUNT_MASK 0x0f /* Parameter set count mask */ -#define WME_QI_AP_COUNT_SHIFT 0 /* Parameter set count shift */ - -/* QoS Info field for IE as sent from STA */ -#define WME_QI_STA_MAXSPLEN_MASK 0x60 /* Max Service Period Length mask */ -#define WME_QI_STA_MAXSPLEN_SHIFT 5 /* Max Service Period Length shift */ -#define WME_QI_STA_APSD_ALL_MASK 0xf /* APSD all AC bits mask */ -#define WME_QI_STA_APSD_ALL_SHIFT 0 /* APSD all AC bits shift */ -#define WME_QI_STA_APSD_BE_MASK 0x8 /* APSD AC_BE mask */ -#define WME_QI_STA_APSD_BE_SHIFT 3 /* APSD AC_BE shift */ -#define WME_QI_STA_APSD_BK_MASK 0x4 /* APSD AC_BK mask */ -#define WME_QI_STA_APSD_BK_SHIFT 2 /* APSD AC_BK shift */ -#define WME_QI_STA_APSD_VI_MASK 0x2 /* APSD AC_VI mask */ -#define WME_QI_STA_APSD_VI_SHIFT 1 /* APSD AC_VI shift */ -#define WME_QI_STA_APSD_VO_MASK 0x1 /* APSD AC_VO mask */ -#define WME_QI_STA_APSD_VO_SHIFT 0 /* APSD AC_VO shift */ - -/* ACI */ -#define EDCF_AIFSN_MIN 1 /* AIFSN minimum value */ -#define EDCF_AIFSN_MAX 15 /* AIFSN maximum value */ -#define EDCF_AIFSN_MASK 0x0f /* AIFSN mask */ -#define EDCF_ACM_MASK 0x10 /* ACM mask */ -#define EDCF_ACI_MASK 0x60 /* ACI mask */ -#define EDCF_ACI_SHIFT 5 /* ACI shift */ -#define EDCF_AIFSN_SHIFT 12 /* 4 MSB(0xFFF) in ifs_ctl for AC idx */ - -/* ECW */ -#define EDCF_ECW_MIN 0 /* cwmin/cwmax exponent minimum value */ -#define EDCF_ECW_MAX 15 /* cwmin/cwmax exponent maximum value */ -#define EDCF_ECW2CW(exp) ((1 << (exp)) - 1) -#define EDCF_ECWMIN_MASK 0x0f /* cwmin exponent form mask */ -#define EDCF_ECWMAX_MASK 0xf0 /* cwmax exponent form mask */ -#define EDCF_ECWMAX_SHIFT 4 /* cwmax exponent form shift */ - -/* TXOP */ -#define EDCF_TXOP_MIN 0 /* TXOP minimum value */ -#define EDCF_TXOP_MAX 65535 /* TXOP maximum value */ -#define EDCF_TXOP2USEC(txop) ((txop) << 5) - -/* Default BE ACI value for non-WME connection STA */ -#define NON_EDCF_AC_BE_ACI_STA 0x02 - -/* Default EDCF parameters that AP advertises for STA to use; WMM draft Table 12 */ -#define EDCF_AC_BE_ACI_STA 0x03 /* STA ACI value for best effort AC */ -#define EDCF_AC_BE_ECW_STA 0xA4 /* STA ECW value for best effort AC */ -#define EDCF_AC_BE_TXOP_STA 0x0000 /* STA TXOP value for best effort AC */ -#define EDCF_AC_BK_ACI_STA 0x27 /* STA ACI value for background AC */ -#define EDCF_AC_BK_ECW_STA 0xA4 /* STA ECW value for background AC */ -#define EDCF_AC_BK_TXOP_STA 0x0000 /* STA TXOP value for background AC */ -#define EDCF_AC_VI_ACI_STA 0x42 /* STA ACI value for video AC */ -#define EDCF_AC_VI_ECW_STA 0x43 /* STA ECW value for video AC */ -#define EDCF_AC_VI_TXOP_STA 0x005e /* STA TXOP value for video AC */ -#define EDCF_AC_VO_ACI_STA 0x62 /* STA ACI value for audio AC */ -#define EDCF_AC_VO_ECW_STA 0x32 /* STA ECW value for audio AC */ -#define EDCF_AC_VO_TXOP_STA 0x002f /* STA TXOP value for audio AC */ - -/* Default EDCF parameters that AP uses; WMM draft Table 14 */ -#define EDCF_AC_BE_ACI_AP 0x03 /* AP ACI value for best effort AC */ -#define EDCF_AC_BE_ECW_AP 0x64 /* AP ECW value for best effort AC */ -#define EDCF_AC_BE_TXOP_AP 0x0000 /* AP TXOP value for best effort AC */ -#define EDCF_AC_BK_ACI_AP 0x27 /* AP ACI value for background AC */ -#define EDCF_AC_BK_ECW_AP 0xA4 /* AP ECW value for background AC */ -#define EDCF_AC_BK_TXOP_AP 0x0000 /* AP TXOP value for background AC */ -#define EDCF_AC_VI_ACI_AP 0x41 /* AP ACI value for video AC */ -#define EDCF_AC_VI_ECW_AP 0x43 /* AP ECW value for video AC */ -#define EDCF_AC_VI_TXOP_AP 0x005e /* AP TXOP value for video AC */ -#define EDCF_AC_VO_ACI_AP 0x61 /* AP ACI value for audio AC */ -#define EDCF_AC_VO_ECW_AP 0x32 /* AP ECW value for audio AC */ -#define EDCF_AC_VO_TXOP_AP 0x002f /* AP TXOP value for audio AC */ - -/** EDCA Parameter IE */ -BWL_PRE_PACKED_STRUCT struct edca_param_ie { - uint8 qosinfo; - uint8 rsvd; - edcf_acparam_t acparam[AC_COUNT]; -} BWL_POST_PACKED_STRUCT; -typedef struct edca_param_ie edca_param_ie_t; -#define EDCA_PARAM_IE_LEN 18 /* EDCA Parameter IE length */ - -/** QoS Capability IE */ -BWL_PRE_PACKED_STRUCT struct qos_cap_ie { - uint8 qosinfo; -} BWL_POST_PACKED_STRUCT; -typedef struct qos_cap_ie qos_cap_ie_t; - -BWL_PRE_PACKED_STRUCT struct dot11_qbss_load_ie { - uint8 id; /* 11, DOT11_MNG_QBSS_LOAD_ID */ - uint8 length; - uint16 station_count; /* total number of STAs associated */ - uint8 channel_utilization; /* % of time, normalized to 255, QAP sensed medium busy */ - uint16 aac; /* available admission capacity */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_qbss_load_ie dot11_qbss_load_ie_t; -#define BSS_LOAD_IE_SIZE 7 /* BSS load IE size */ - -#define WLC_QBSS_LOAD_CHAN_FREE_MAX 0xff /* max for channel free score */ - -/* nom_msdu_size */ -#define FIXED_MSDU_SIZE 0x8000 /* MSDU size is fixed */ -#define MSDU_SIZE_MASK 0x7fff /* (Nominal or fixed) MSDU size */ - -/* surplus_bandwidth */ -/* Represented as 3 bits of integer, binary point, 13 bits fraction */ -#define INTEGER_SHIFT 13 /* integer shift */ -#define FRACTION_MASK 0x1FFF /* fraction mask */ - -/** Management Notification Frame */ -BWL_PRE_PACKED_STRUCT struct dot11_management_notification { - uint8 category; /* DOT11_ACTION_NOTIFICATION */ - uint8 action; - uint8 token; - uint8 status; - uint8 data[1]; /* Elements */ -} BWL_POST_PACKED_STRUCT; -#define DOT11_MGMT_NOTIFICATION_LEN 4 /* Fixed length */ - -/** Timeout Interval IE */ -BWL_PRE_PACKED_STRUCT struct ti_ie { - uint8 ti_type; - uint32 ti_val; -} BWL_POST_PACKED_STRUCT; -typedef struct ti_ie ti_ie_t; -#define TI_TYPE_REASSOC_DEADLINE 1 -#define TI_TYPE_KEY_LIFETIME 2 - -#ifndef CISCO_AIRONET_OUI -#define CISCO_AIRONET_OUI "\x00\x40\x96" /* Cisco AIRONET OUI */ -#endif -/* QoS FastLane IE. */ -BWL_PRE_PACKED_STRUCT struct ccx_qfl_ie { - uint8 id; /* 221, DOT11_MNG_VS_ID */ - uint8 length; /* 5 */ - uint8 oui[3]; /* 00:40:96 */ - uint8 type; /* 11 */ - uint8 data; -} BWL_POST_PACKED_STRUCT; -typedef struct ccx_qfl_ie ccx_qfl_ie_t; -#define CCX_QFL_IE_TYPE 11 -#define CCX_QFL_ENABLE_SHIFT 5 -#define CCX_QFL_ENALBE (1 << CCX_QFL_ENABLE_SHIFT) - -/* WME Action Codes */ -#define WME_ADDTS_REQUEST 0 /* WME ADDTS request */ -#define WME_ADDTS_RESPONSE 1 /* WME ADDTS response */ -#define WME_DELTS_REQUEST 2 /* WME DELTS request */ - -/* WME Setup Response Status Codes */ -#define WME_ADMISSION_ACCEPTED 0 /* WME admission accepted */ -#define WME_INVALID_PARAMETERS 1 /* WME invalide parameters */ -#define WME_ADMISSION_REFUSED 3 /* WME admission refused */ - -/* Macro to take a pointer to a beacon or probe response - * body and return the char* pointer to the SSID info element - */ -#define BCN_PRB_SSID(body) ((char*)(body) + DOT11_BCN_PRB_LEN) - -/* Authentication frame payload constants */ -#define DOT11_OPEN_SYSTEM 0 /* d11 open authentication */ -#define DOT11_SHARED_KEY 1 /* d11 shared authentication */ -#define DOT11_FAST_BSS 2 /* d11 fast bss authentication */ -#define DOT11_SAE 3 /* d11 simultaneous authentication of equals */ -#define DOT11_FILS_SKEY_PFS 4 /* d11 fils shared key authentication w/o pfs */ -#define DOT11_FILS_SKEY 5 /* d11 fils shared key authentication w/ pfs */ -#define DOT11_FILS_PKEY 6 /* d11 fils public key authentication */ -#define DOT11_CHALLENGE_LEN 128 /* d11 challenge text length */ - -/* Frame control macros */ -#define FC_PVER_MASK 0x3 /* PVER mask */ -#define FC_PVER_SHIFT 0 /* PVER shift */ -#define FC_TYPE_MASK 0xC /* type mask */ -#define FC_TYPE_SHIFT 2 /* type shift */ -#define FC_SUBTYPE_MASK 0xF0 /* subtype mask */ -#define FC_SUBTYPE_SHIFT 4 /* subtype shift */ -#define FC_TODS 0x100 /* to DS */ -#define FC_TODS_SHIFT 8 /* to DS shift */ -#define FC_FROMDS 0x200 /* from DS */ -#define FC_FROMDS_SHIFT 9 /* from DS shift */ -#define FC_MOREFRAG 0x400 /* more frag. */ -#define FC_MOREFRAG_SHIFT 10 /* more frag. shift */ -#define FC_RETRY 0x800 /* retry */ -#define FC_RETRY_SHIFT 11 /* retry shift */ -#define FC_PM 0x1000 /* PM */ -#define FC_PM_SHIFT 12 /* PM shift */ -#define FC_MOREDATA 0x2000 /* more data */ -#define FC_MOREDATA_SHIFT 13 /* more data shift */ -#define FC_WEP 0x4000 /* WEP */ -#define FC_WEP_SHIFT 14 /* WEP shift */ -#define FC_ORDER 0x8000 /* order */ -#define FC_ORDER_SHIFT 15 /* order shift */ - -/* sequence control macros */ -#define SEQNUM_SHIFT 4 /* seq. number shift */ -#define SEQNUM_MAX 0x1000 /* max seqnum + 1 */ -#define FRAGNUM_MASK 0xF /* frag. number mask */ - -/* Frame Control type/subtype defs */ - -/* FC Types */ -#define FC_TYPE_MNG 0 /* management type */ -#define FC_TYPE_CTL 1 /* control type */ -#define FC_TYPE_DATA 2 /* data type */ - -/* Management Subtypes */ -#define FC_SUBTYPE_ASSOC_REQ 0 /* assoc. request */ -#define FC_SUBTYPE_ASSOC_RESP 1 /* assoc. response */ -#define FC_SUBTYPE_REASSOC_REQ 2 /* reassoc. request */ -#define FC_SUBTYPE_REASSOC_RESP 3 /* reassoc. response */ -#define FC_SUBTYPE_PROBE_REQ 4 /* probe request */ -#define FC_SUBTYPE_PROBE_RESP 5 /* probe response */ -#define FC_SUBTYPE_BEACON 8 /* beacon */ -#define FC_SUBTYPE_ATIM 9 /* ATIM */ -#define FC_SUBTYPE_DISASSOC 10 /* disassoc. */ -#define FC_SUBTYPE_AUTH 11 /* authentication */ -#define FC_SUBTYPE_DEAUTH 12 /* de-authentication */ -#define FC_SUBTYPE_ACTION 13 /* action */ -#define FC_SUBTYPE_ACTION_NOACK 14 /* action no-ack */ - -/* Control Subtypes */ -#define FC_SUBTYPE_CTL_WRAPPER 7 /* Control Wrapper */ -#define FC_SUBTYPE_BLOCKACK_REQ 8 /* Block Ack Req */ -#define FC_SUBTYPE_BLOCKACK 9 /* Block Ack */ -#define FC_SUBTYPE_PS_POLL 10 /* PS poll */ -#define FC_SUBTYPE_RTS 11 /* RTS */ -#define FC_SUBTYPE_CTS 12 /* CTS */ -#define FC_SUBTYPE_ACK 13 /* ACK */ -#define FC_SUBTYPE_CF_END 14 /* CF-END */ -#define FC_SUBTYPE_CF_END_ACK 15 /* CF-END ACK */ - -/* Data Subtypes */ -#define FC_SUBTYPE_DATA 0 /* Data */ -#define FC_SUBTYPE_DATA_CF_ACK 1 /* Data + CF-ACK */ -#define FC_SUBTYPE_DATA_CF_POLL 2 /* Data + CF-Poll */ -#define FC_SUBTYPE_DATA_CF_ACK_POLL 3 /* Data + CF-Ack + CF-Poll */ -#define FC_SUBTYPE_NULL 4 /* Null */ -#define FC_SUBTYPE_CF_ACK 5 /* CF-Ack */ -#define FC_SUBTYPE_CF_POLL 6 /* CF-Poll */ -#define FC_SUBTYPE_CF_ACK_POLL 7 /* CF-Ack + CF-Poll */ -#define FC_SUBTYPE_QOS_DATA 8 /* QoS Data */ -#define FC_SUBTYPE_QOS_DATA_CF_ACK 9 /* QoS Data + CF-Ack */ -#define FC_SUBTYPE_QOS_DATA_CF_POLL 10 /* QoS Data + CF-Poll */ -#define FC_SUBTYPE_QOS_DATA_CF_ACK_POLL 11 /* QoS Data + CF-Ack + CF-Poll */ -#define FC_SUBTYPE_QOS_NULL 12 /* QoS Null */ -#define FC_SUBTYPE_QOS_CF_POLL 14 /* QoS CF-Poll */ -#define FC_SUBTYPE_QOS_CF_ACK_POLL 15 /* QoS CF-Ack + CF-Poll */ - -/* Data Subtype Groups */ -#define FC_SUBTYPE_ANY_QOS(s) (((s) & 8) != 0) -#define FC_SUBTYPE_ANY_NULL(s) (((s) & 4) != 0) -#define FC_SUBTYPE_ANY_CF_POLL(s) (((s) & 2) != 0) -#define FC_SUBTYPE_ANY_CF_ACK(s) (((s) & 1) != 0) -#define FC_SUBTYPE_ANY_PSPOLL(s) (((s) & 10) != 0) - -/* Type/Subtype Combos */ -#define FC_KIND_MASK (FC_TYPE_MASK | FC_SUBTYPE_MASK) /* FC kind mask */ - -#define FC_KIND(t, s) (((t) << FC_TYPE_SHIFT) | ((s) << FC_SUBTYPE_SHIFT)) /* FC kind */ - -#define FC_SUBTYPE(fc) (((fc) & FC_SUBTYPE_MASK) >> FC_SUBTYPE_SHIFT) /* Subtype from FC */ -#define FC_TYPE(fc) (((fc) & FC_TYPE_MASK) >> FC_TYPE_SHIFT) /* Type from FC */ - -#define FC_ASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_REQ) /* assoc. request */ -#define FC_ASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ASSOC_RESP) /* assoc. response */ -#define FC_REASSOC_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_REQ) /* reassoc. request */ -#define FC_REASSOC_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_REASSOC_RESP) /* reassoc. response */ -#define FC_PROBE_REQ FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_REQ) /* probe request */ -#define FC_PROBE_RESP FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_PROBE_RESP) /* probe response */ -#define FC_BEACON FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_BEACON) /* beacon */ -#define FC_ATIM FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ATIM) /* ATIM */ -#define FC_DISASSOC FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DISASSOC) /* disassoc */ -#define FC_AUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_AUTH) /* authentication */ -#define FC_DEAUTH FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_DEAUTH) /* deauthentication */ -#define FC_ACTION FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION) /* action */ -#define FC_ACTION_NOACK FC_KIND(FC_TYPE_MNG, FC_SUBTYPE_ACTION_NOACK) /* action no-ack */ - -#define FC_CTL_WRAPPER FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTL_WRAPPER) /* Control Wrapper */ -#define FC_BLOCKACK_REQ FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK_REQ) /* Block Ack Req */ -#define FC_BLOCKACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_BLOCKACK) /* Block Ack */ -#define FC_PS_POLL FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_PS_POLL) /* PS poll */ -#define FC_RTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_RTS) /* RTS */ -#define FC_CTS FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CTS) /* CTS */ -#define FC_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_ACK) /* ACK */ -#define FC_CF_END FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END) /* CF-END */ -#define FC_CF_END_ACK FC_KIND(FC_TYPE_CTL, FC_SUBTYPE_CF_END_ACK) /* CF-END ACK */ - -#define FC_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA) /* data */ -#define FC_NULL_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_NULL) /* null data */ -#define FC_DATA_CF_ACK FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_DATA_CF_ACK) /* data CF ACK */ -#define FC_QOS_DATA FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_DATA) /* QoS data */ -#define FC_QOS_NULL FC_KIND(FC_TYPE_DATA, FC_SUBTYPE_QOS_NULL) /* QoS null */ - -/* QoS Control Field */ - -/* 802.1D Priority */ -#define QOS_PRIO_SHIFT 0 /* QoS priority shift */ -#define QOS_PRIO_MASK 0x0007 /* QoS priority mask */ -#define QOS_PRIO(qos) (((qos) & QOS_PRIO_MASK) >> QOS_PRIO_SHIFT) /* QoS priority */ - -/* Traffic Identifier */ -#define QOS_TID_SHIFT 0 /* QoS TID shift */ -#define QOS_TID_MASK 0x000f /* QoS TID mask */ -#define QOS_TID(qos) (((qos) & QOS_TID_MASK) >> QOS_TID_SHIFT) /* QoS TID */ - -/* End of Service Period (U-APSD) */ -#define QOS_EOSP_SHIFT 4 /* QoS End of Service Period shift */ -#define QOS_EOSP_MASK 0x0010 /* QoS End of Service Period mask */ -#define QOS_EOSP(qos) (((qos) & QOS_EOSP_MASK) >> QOS_EOSP_SHIFT) /* Qos EOSP */ - -/* Ack Policy */ -#define QOS_ACK_NORMAL_ACK 0 /* Normal Ack */ -#define QOS_ACK_NO_ACK 1 /* No Ack (eg mcast) */ -#define QOS_ACK_NO_EXP_ACK 2 /* No Explicit Ack */ -#define QOS_ACK_BLOCK_ACK 3 /* Block Ack */ -#define QOS_ACK_SHIFT 5 /* QoS ACK shift */ -#define QOS_ACK_MASK 0x0060 /* QoS ACK mask */ -#define QOS_ACK(qos) (((qos) & QOS_ACK_MASK) >> QOS_ACK_SHIFT) /* QoS ACK */ - -/* A-MSDU flag */ -#define QOS_AMSDU_SHIFT 7 /* AMSDU shift */ -#define QOS_AMSDU_MASK 0x0080 /* AMSDU mask */ - -/* Management Frames */ - -/* Management Frame Constants */ - -/* Fixed fields */ -#define DOT11_MNG_AUTH_ALGO_LEN 2 /* d11 management auth. algo. length */ -#define DOT11_MNG_AUTH_SEQ_LEN 2 /* d11 management auth. seq. length */ -#define DOT11_MNG_BEACON_INT_LEN 2 /* d11 management beacon interval length */ -#define DOT11_MNG_CAP_LEN 2 /* d11 management cap. length */ -#define DOT11_MNG_AP_ADDR_LEN 6 /* d11 management AP address length */ -#define DOT11_MNG_LISTEN_INT_LEN 2 /* d11 management listen interval length */ -#define DOT11_MNG_REASON_LEN 2 /* d11 management reason length */ -#define DOT11_MNG_AID_LEN 2 /* d11 management AID length */ -#define DOT11_MNG_STATUS_LEN 2 /* d11 management status length */ -#define DOT11_MNG_TIMESTAMP_LEN 8 /* d11 management timestamp length */ - -/* DUR/ID field in assoc resp is 0xc000 | AID */ -#define DOT11_AID_MASK 0x3fff /* d11 AID mask */ - -/* Reason Codes */ -#define DOT11_RC_RESERVED 0 /* d11 RC reserved */ -#define DOT11_RC_UNSPECIFIED 1 /* Unspecified reason */ -#define DOT11_RC_AUTH_INVAL 2 /* Previous authentication no longer valid */ -#define DOT11_RC_DEAUTH_LEAVING 3 /* Deauthenticated because sending station - * is leaving (or has left) IBSS or ESS - */ -#define DOT11_RC_INACTIVITY 4 /* Disassociated due to inactivity */ -#define DOT11_RC_BUSY 5 /* Disassociated because AP is unable to handle - * all currently associated stations - */ -#define DOT11_RC_INVAL_CLASS_2 6 /* Class 2 frame received from - * nonauthenticated station - */ -#define DOT11_RC_INVAL_CLASS_3 7 /* Class 3 frame received from - * nonassociated station - */ -#define DOT11_RC_DISASSOC_LEAVING 8 /* Disassociated because sending station is - * leaving (or has left) BSS - */ -#define DOT11_RC_NOT_AUTH 9 /* Station requesting (re)association is not - * authenticated with responding station - */ -#define DOT11_RC_BAD_PC 10 /* Unacceptable power capability element */ -#define DOT11_RC_BAD_CHANNELS 11 /* Unacceptable supported channels element */ - -/* 12 is unused by STA but could be used by AP/GO */ -#define DOT11_RC_DISASSOC_BTM 12 /* Disassociated due to BSS Transition Magmt */ - - -/* 32-39 are QSTA specific reasons added in 11e */ -#define DOT11_RC_UNSPECIFIED_QOS 32 /* unspecified QoS-related reason */ -#define DOT11_RC_INSUFFCIENT_BW 33 /* QAP lacks sufficient bandwidth */ -#define DOT11_RC_EXCESSIVE_FRAMES 34 /* excessive number of frames need ack */ -#define DOT11_RC_TX_OUTSIDE_TXOP 35 /* transmitting outside the limits of txop */ -#define DOT11_RC_LEAVING_QBSS 36 /* QSTA is leaving the QBSS (or restting) */ -#define DOT11_RC_BAD_MECHANISM 37 /* does not want to use the mechanism */ -#define DOT11_RC_SETUP_NEEDED 38 /* mechanism needs a setup */ -#define DOT11_RC_TIMEOUT 39 /* timeout */ - -#define DOT11_RC_MESH_PEERING_CANCELLED 52 -#define DOT11_RC_MESH_MAX_PEERS 53 -#define DOT11_RC_MESH_CONFIG_POLICY_VIOLN 54 -#define DOT11_RC_MESH_CLOSE_RECVD 55 -#define DOT11_RC_MESH_MAX_RETRIES 56 -#define DOT11_RC_MESH_CONFIRM_TIMEOUT 57 -#define DOT11_RC_MESH_INVALID_GTK 58 -#define DOT11_RC_MESH_INCONSISTENT_PARAMS 59 - -#define DOT11_RC_MESH_INVALID_SEC_CAP 60 -#define DOT11_RC_MESH_PATHERR_NOPROXYINFO 61 -#define DOT11_RC_MESH_PATHERR_NOFWINFO 62 -#define DOT11_RC_MESH_PATHERR_DSTUNREACH 63 -#define DOT11_RC_MESH_MBSSMAC_EXISTS 64 -#define DOT11_RC_MESH_CHANSWITCH_REGREQ 65 -#define DOT11_RC_MESH_CHANSWITCH_UNSPEC 66 - -#define DOT11_RC_MAX 66 /* Reason codes > 66 are reserved */ - -#define DOT11_RC_TDLS_PEER_UNREACH 25 -#define DOT11_RC_TDLS_DOWN_UNSPECIFIED 26 - -/* Status Codes */ -#define DOT11_SC_SUCCESS 0 /* Successful */ -#define DOT11_SC_FAILURE 1 /* Unspecified failure */ -#define DOT11_SC_TDLS_WAKEUP_SCH_ALT 2 /* TDLS wakeup schedule rejected but alternative */ - /* schedule provided */ -#define DOT11_SC_TDLS_WAKEUP_SCH_REJ 3 /* TDLS wakeup schedule rejected */ -#define DOT11_SC_TDLS_SEC_DISABLED 5 /* TDLS Security disabled */ -#define DOT11_SC_LIFETIME_REJ 6 /* Unacceptable lifetime */ -#define DOT11_SC_NOT_SAME_BSS 7 /* Not in same BSS */ -#define DOT11_SC_CAP_MISMATCH 10 /* Cannot support all requested - * capabilities in the Capability - * Information field - */ -#define DOT11_SC_REASSOC_FAIL 11 /* Reassociation denied due to inability - * to confirm that association exists - */ -#define DOT11_SC_ASSOC_FAIL 12 /* Association denied due to reason - * outside the scope of this standard - */ -#define DOT11_SC_AUTH_MISMATCH 13 /* Responding station does not support - * the specified authentication - * algorithm - */ -#define DOT11_SC_AUTH_SEQ 14 /* Received an Authentication frame - * with authentication transaction - * sequence number out of expected - * sequence - */ -#define DOT11_SC_AUTH_CHALLENGE_FAIL 15 /* Authentication rejected because of - * challenge failure - */ -#define DOT11_SC_AUTH_TIMEOUT 16 /* Authentication rejected due to timeout - * waiting for next frame in sequence - */ -#define DOT11_SC_ASSOC_BUSY_FAIL 17 /* Association denied because AP is - * unable to handle additional - * associated stations - */ -#define DOT11_SC_ASSOC_RATE_MISMATCH 18 /* Association denied due to requesting - * station not supporting all of the - * data rates in the BSSBasicRateSet - * parameter - */ -#define DOT11_SC_ASSOC_SHORT_REQUIRED 19 /* Association denied due to requesting - * station not supporting the Short - * Preamble option - */ -#define DOT11_SC_ASSOC_PBCC_REQUIRED 20 /* Association denied due to requesting - * station not supporting the PBCC - * Modulation option - */ -#define DOT11_SC_ASSOC_AGILITY_REQUIRED 21 /* Association denied due to requesting - * station not supporting the Channel - * Agility option - */ -#define DOT11_SC_ASSOC_SPECTRUM_REQUIRED 22 /* Association denied because Spectrum - * Management capability is required. - */ -#define DOT11_SC_ASSOC_BAD_POWER_CAP 23 /* Association denied because the info - * in the Power Cap element is - * unacceptable. - */ -#define DOT11_SC_ASSOC_BAD_SUP_CHANNELS 24 /* Association denied because the info - * in the Supported Channel element is - * unacceptable - */ -#define DOT11_SC_ASSOC_SHORTSLOT_REQUIRED 25 /* Association denied due to requesting - * station not supporting the Short Slot - * Time option - */ -#define DOT11_SC_ASSOC_DSSSOFDM_REQUIRED 26 /* Association denied because requesting station - * does not support the DSSS-OFDM option - */ -#define DOT11_SC_ASSOC_HT_REQUIRED 27 /* Association denied because the requesting - * station does not support HT features - */ -#define DOT11_SC_ASSOC_R0KH_UNREACHABLE 28 /* Association denied due to AP - * being unable to reach the R0 Key Holder - */ -#define DOT11_SC_ASSOC_TRY_LATER 30 /* Association denied temporarily, try again later - */ -#define DOT11_SC_ASSOC_MFP_VIOLATION 31 /* Association denied due to Robust Management - * frame policy violation - */ - -#define DOT11_SC_DECLINED 37 /* request declined */ -#define DOT11_SC_INVALID_PARAMS 38 /* One or more params have invalid values */ -#define DOT11_SC_INVALID_PAIRWISE_CIPHER 42 /* invalid pairwise cipher */ -#define DOT11_SC_INVALID_AKMP 43 /* Association denied due to invalid AKMP */ -#define DOT11_SC_INVALID_RSNIE_CAP 45 /* invalid RSN IE capabilities */ -#define DOT11_SC_DLS_NOT_ALLOWED 48 /* DLS is not allowed in the BSS by policy */ -#define DOT11_SC_INVALID_PMKID 53 /* Association denied due to invalid PMKID */ -#define DOT11_SC_INVALID_MDID 54 /* Association denied due to invalid MDID */ -#define DOT11_SC_INVALID_FTIE 55 /* Association denied due to invalid FTIE */ - -#define DOT11_SC_ADV_PROTO_NOT_SUPPORTED 59 /* ad proto not supported */ -#define DOT11_SC_NO_OUTSTAND_REQ 60 /* no outstanding req */ -#define DOT11_SC_RSP_NOT_RX_FROM_SERVER 61 /* no response from server */ -#define DOT11_SC_TIMEOUT 62 /* timeout */ -#define DOT11_SC_QUERY_RSP_TOO_LARGE 63 /* query rsp too large */ -#define DOT11_SC_SERVER_UNREACHABLE 65 /* server unreachable */ - -#define DOT11_SC_UNEXP_MSG 70 /* Unexpected message */ -#define DOT11_SC_INVALID_SNONCE 71 /* Invalid SNonce */ -#define DOT11_SC_INVALID_RSNIE 72 /* Invalid contents of RSNIE */ - -#define DOT11_SC_ANTICLOG_TOCKEN_REQUIRED 76 /* Anti-clogging tocken required */ -#define DOT11_SC_INVALID_FINITE_CYCLIC_GRP 77 /* Invalid contents of RSNIE */ - -#define DOT11_SC_ASSOC_VHT_REQUIRED 104 /* Association denied because the requesting - * station does not support VHT features. - */ - -#define DOT11_SC_TRANSMIT_FAILURE 79 /* transmission failure */ - -/* Info Elts, length of INFORMATION portion of Info Elts */ -#define DOT11_MNG_DS_PARAM_LEN 1 /* d11 management DS parameter length */ -#define DOT11_MNG_IBSS_PARAM_LEN 2 /* d11 management IBSS parameter length */ - -/* TIM Info element has 3 bytes fixed info in INFORMATION field, - * followed by 1 to 251 bytes of Partial Virtual Bitmap - */ -#define DOT11_MNG_TIM_FIXED_LEN 3 /* d11 management TIM fixed length */ -#define DOT11_MNG_TIM_DTIM_COUNT 0 /* d11 management DTIM count */ -#define DOT11_MNG_TIM_DTIM_PERIOD 1 /* d11 management DTIM period */ -#define DOT11_MNG_TIM_BITMAP_CTL 2 /* d11 management TIM BITMAP control */ -#define DOT11_MNG_TIM_PVB 3 /* d11 management TIM PVB */ - -/* TLV defines */ -#define TLV_TAG_OFF 0 /* tag offset */ -#define TLV_LEN_OFF 1 /* length offset */ -#define TLV_HDR_LEN 2 /* header length */ -#define TLV_BODY_OFF 2 /* body offset */ -#define TLV_BODY_LEN_MAX 255 /* max body length */ - -/* Management Frame Information Element IDs */ -#define DOT11_MNG_SSID_ID 0 /* d11 management SSID id */ -#define DOT11_MNG_RATES_ID 1 /* d11 management rates id */ -#define DOT11_MNG_FH_PARMS_ID 2 /* d11 management FH parameter id */ -#define DOT11_MNG_DS_PARMS_ID 3 /* d11 management DS parameter id */ -#define DOT11_MNG_CF_PARMS_ID 4 /* d11 management CF parameter id */ -#define DOT11_MNG_TIM_ID 5 /* d11 management TIM id */ -#define DOT11_MNG_IBSS_PARMS_ID 6 /* d11 management IBSS parameter id */ -#define DOT11_MNG_COUNTRY_ID 7 /* d11 management country id */ -#define DOT11_MNG_HOPPING_PARMS_ID 8 /* d11 management hopping parameter id */ -#define DOT11_MNG_HOPPING_TABLE_ID 9 /* d11 management hopping table id */ -#define DOT11_MNG_FTM_SYNC_INFO_ID 9 /* 11mc D4.3 */ -#define DOT11_MNG_REQUEST_ID 10 /* d11 management request id */ -#define DOT11_MNG_QBSS_LOAD_ID 11 /* d11 management QBSS Load id */ -#define DOT11_MNG_EDCA_PARAM_ID 12 /* 11E EDCA Parameter id */ -#define DOT11_MNG_TSPEC_ID 13 /* d11 management TSPEC id */ -#define DOT11_MNG_TCLAS_ID 14 /* d11 management TCLAS id */ -#define DOT11_MNG_CHALLENGE_ID 16 /* d11 management chanllenge id */ -#define DOT11_MNG_PWR_CONSTRAINT_ID 32 /* 11H PowerConstraint */ -#define DOT11_MNG_PWR_CAP_ID 33 /* 11H PowerCapability */ -#define DOT11_MNG_TPC_REQUEST_ID 34 /* 11H TPC Request */ -#define DOT11_MNG_TPC_REPORT_ID 35 /* 11H TPC Report */ -#define DOT11_MNG_SUPP_CHANNELS_ID 36 /* 11H Supported Channels */ -#define DOT11_MNG_CHANNEL_SWITCH_ID 37 /* 11H ChannelSwitch Announcement */ -#define DOT11_MNG_MEASURE_REQUEST_ID 38 /* 11H MeasurementRequest */ -#define DOT11_MNG_MEASURE_REPORT_ID 39 /* 11H MeasurementReport */ -#define DOT11_MNG_QUIET_ID 40 /* 11H Quiet */ -#define DOT11_MNG_IBSS_DFS_ID 41 /* 11H IBSS_DFS */ -#define DOT11_MNG_ERP_ID 42 /* d11 management ERP id */ -#define DOT11_MNG_TS_DELAY_ID 43 /* d11 management TS Delay id */ -#define DOT11_MNG_TCLAS_PROC_ID 44 /* d11 management TCLAS processing id */ -#define DOT11_MNG_HT_CAP 45 /* d11 mgmt HT cap id */ -#define DOT11_MNG_QOS_CAP_ID 46 /* 11E QoS Capability id */ -#define DOT11_MNG_NONERP_ID 47 /* d11 management NON-ERP id */ -#define DOT11_MNG_RSN_ID 48 /* d11 management RSN id */ -#define DOT11_MNG_EXT_RATES_ID 50 /* d11 management ext. rates id */ -#define DOT11_MNG_AP_CHREP_ID 51 /* 11k AP Channel report id */ -#define DOT11_MNG_NEIGHBOR_REP_ID 52 /* 11k & 11v Neighbor report id */ -#define DOT11_MNG_RCPI_ID 53 /* 11k RCPI */ -#define DOT11_MNG_MDIE_ID 54 /* 11r Mobility domain id */ -#define DOT11_MNG_FTIE_ID 55 /* 11r Fast Bss Transition id */ -#define DOT11_MNG_FT_TI_ID 56 /* 11r Timeout Interval id */ -#define DOT11_MNG_RDE_ID 57 /* 11r RIC Data Element id */ -#define DOT11_MNG_REGCLASS_ID 59 /* d11 management regulatory class id */ -#define DOT11_MNG_EXT_CSA_ID 60 /* d11 Extended CSA */ -#define DOT11_MNG_HT_ADD 61 /* d11 mgmt additional HT info */ -#define DOT11_MNG_EXT_CHANNEL_OFFSET 62 /* d11 mgmt ext channel offset */ -#define DOT11_MNG_BSS_AVR_ACCESS_DELAY_ID 63 /* 11k bss average access delay */ -#define DOT11_MNG_ANTENNA_ID 64 /* 11k antenna id */ -#define DOT11_MNG_RSNI_ID 65 /* 11k RSNI id */ -#define DOT11_MNG_MEASUREMENT_PILOT_TX_ID 66 /* 11k measurement pilot tx info id */ -#define DOT11_MNG_BSS_AVAL_ADMISSION_CAP_ID 67 /* 11k bss aval admission cap id */ -#define DOT11_MNG_BSS_AC_ACCESS_DELAY_ID 68 /* 11k bss AC access delay id */ -#define DOT11_MNG_WAPI_ID 68 /* d11 management WAPI id */ -#define DOT11_MNG_TIME_ADVERTISE_ID 69 /* 11p time advertisement */ -#define DOT11_MNG_RRM_CAP_ID 70 /* 11k radio measurement capability */ -#define DOT11_MNG_MULTIPLE_BSSID_ID 71 /* 11k multiple BSSID id */ -#define DOT11_MNG_HT_BSS_COEXINFO_ID 72 /* d11 mgmt OBSS Coexistence INFO */ -#define DOT11_MNG_HT_BSS_CHANNEL_REPORT_ID 73 /* d11 mgmt OBSS Intolerant Channel list */ -#define DOT11_MNG_HT_OBSS_ID 74 /* d11 mgmt OBSS HT info */ -#define DOT11_MNG_MMIE_ID 76 /* d11 mgmt MIC IE */ -#define DOT11_MNG_FMS_DESCR_ID 86 /* 11v FMS descriptor */ -#define DOT11_MNG_FMS_REQ_ID 87 /* 11v FMS request id */ -#define DOT11_MNG_FMS_RESP_ID 88 /* 11v FMS response id */ -#define DOT11_MNG_BSS_MAX_IDLE_PERIOD_ID 90 /* 11v bss max idle id */ -#define DOT11_MNG_TFS_REQUEST_ID 91 /* 11v tfs request id */ -#define DOT11_MNG_TFS_RESPONSE_ID 92 /* 11v tfs response id */ -#define DOT11_MNG_WNM_SLEEP_MODE_ID 93 /* 11v wnm-sleep mode id */ -#define DOT11_MNG_TIMBC_REQ_ID 94 /* 11v TIM broadcast request id */ -#define DOT11_MNG_TIMBC_RESP_ID 95 /* 11v TIM broadcast response id */ -#define DOT11_MNG_CHANNEL_USAGE 97 /* 11v channel usage */ -#define DOT11_MNG_TIME_ZONE_ID 98 /* 11v time zone */ -#define DOT11_MNG_DMS_REQUEST_ID 99 /* 11v dms request id */ -#define DOT11_MNG_DMS_RESPONSE_ID 100 /* 11v dms response id */ -#define DOT11_MNG_LINK_IDENTIFIER_ID 101 /* 11z TDLS Link Identifier IE */ -#define DOT11_MNG_WAKEUP_SCHEDULE_ID 102 /* 11z TDLS Wakeup Schedule IE */ -#define DOT11_MNG_CHANNEL_SWITCH_TIMING_ID 104 /* 11z TDLS Channel Switch Timing IE */ -#define DOT11_MNG_PTI_CONTROL_ID 105 /* 11z TDLS PTI Control IE */ -#define DOT11_MNG_PU_BUFFER_STATUS_ID 106 /* 11z TDLS PU Buffer Status IE */ -#define DOT11_MNG_INTERWORKING_ID 107 /* 11u interworking */ -#define DOT11_MNG_ADVERTISEMENT_ID 108 /* 11u advertisement protocol */ -#define DOT11_MNG_EXP_BW_REQ_ID 109 /* 11u expedited bandwith request */ -#define DOT11_MNG_QOS_MAP_ID 110 /* 11u QoS map set */ -#define DOT11_MNG_ROAM_CONSORT_ID 111 /* 11u roaming consortium */ -#define DOT11_MNG_EMERGCY_ALERT_ID 112 /* 11u emergency alert identifier */ -#define DOT11_MNG_MESH_CONFIG 113 /* Mesh Configuration */ -#define DOT11_MNG_MESH_ID 114 /* Mesh ID */ -#define DOT11_MNG_MESH_PEER_MGMT_ID 117 /* Mesh PEER MGMT IE */ -#define DOT11_MNG_EXT_CAP_ID 127 /* d11 mgmt ext capability */ -#define DOT11_MNG_EXT_PREQ_ID 130 /* Mesh PREQ IE */ -#define DOT11_MNG_EXT_PREP_ID 131 /* Mesh PREP IE */ -#define DOT11_MNG_EXT_PERR_ID 132 /* Mesh PERR IE */ -#define DOT11_MNG_VHT_CAP_ID 191 /* d11 mgmt VHT cap id */ -#define DOT11_MNG_VHT_OPERATION_ID 192 /* d11 mgmt VHT op id */ -#define DOT11_MNG_EXT_BSSLOAD_ID 193 /* d11 mgmt VHT extended bss load id */ -#define DOT11_MNG_WIDE_BW_CHANNEL_SWITCH_ID 194 /* Wide BW Channel Switch IE */ -#define DOT11_MNG_VHT_TRANSMIT_POWER_ENVELOPE_ID 195 /* VHT transmit Power Envelope IE */ -#define DOT11_MNG_CHANNEL_SWITCH_WRAPPER_ID 196 /* Channel Switch Wrapper IE */ -#define DOT11_MNG_AID_ID 197 /* Association ID IE */ -#define DOT11_MNG_OPER_MODE_NOTIF_ID 199 /* d11 mgmt VHT oper mode notif */ -#define DOT11_MNG_RNR_ID 201 -#define DOT11_MNG_HE_CAP_ID 202 -#define DOT11_MNG_HE_OP_ID 203 -#define DOT11_MNG_FTM_PARAMS_ID 206 -#define DOT11_MNG_TWT_ID 216 /* 11ah D5.0 */ -#define DOT11_MNG_WPA_ID 221 /* d11 management WPA id */ -#define DOT11_MNG_PROPR_ID 221 -/* should start using this one instead of above two */ -#define DOT11_MNG_VS_ID 221 /* d11 management Vendor Specific IE */ -#define DOT11_MNG_MESH_CSP_ID 222 /* d11 Mesh Channel Switch Parameter */ -#define DOT11_MNG_FILS_IND_ID 240 /* 11ai FILS Indication element */ - -/* The follwing ID extensions should be defined >= 255 - * i.e. the values should include 255 (DOT11_MNG_ID_EXT_ID + ID Extension). - */ -#define DOT11_MNG_ID_EXT_ID 255 /* Element ID Extension 11mc D4.3 */ -#define DOT11_MNG_RAPS_ID (DOT11_MNG_ID_EXT_ID+11) /* OFDMA Random Access Parameter Set */ - -/* FILS ext ids */ -#define FILS_REQ_PARAMS_EXT_ID 2 -#define DOT11_MNG_FILS_REQ_PARAMS (DOT11_MNG_ID_EXT_ID + FILS_REQ_PARAMS_EXT_ID) -#define FILS_SESSION_EXT_ID 4 -#define DOT11_MNG_FILS_SESSION (DOT11_MNG_ID_EXT_ID + FILS_SESSION_EXT_ID) -#define FILS_HLP_CONTAINER_EXT_ID 5 -#define DOT11_MNG_FILS_HLP_CONTAINER (DOT11_MNG_ID_EXT_ID + FILS_HLP_CONTAINER_EXT_ID) -#define FILS_WRAPPED_DATA_EXT_ID 8 -#define DOT11_MNG_FILS_WRAPPED_DATA (DOT11_MNG_ID_EXT_ID + FILS_WRAPPED_DATA_EXT_ID) -#define FILS_NONCE_EXT_ID 13 -#define DOT11_MNG_FILS_NONCE (DOT11_MNG_ID_EXT_ID + FILS_NONCE_EXT_ID) - -#define DOT11_MNG_IE_ID_EXT_MATCH(_ie, _id) (\ - ((_ie)->id == DOT11_MNG_ID_EXT_ID) && \ - ((_ie)->len > 0) && \ - ((_id) == ((uint8 *)(_ie) + TLV_HDR_LEN)[0])) - -#define DOT11_MNG_IE_ID_EXT_INIT(_ie, _id, _len) do {\ - (_ie)->id = DOT11_MNG_ID_EXT_ID; \ - (_ie)->len = _len; \ - (_ie)->id_ext = _id; \ - } while (0) - -/* Rate Defines */ - -/* Valid rates for the Supported Rates and Extended Supported Rates IEs. - * Encoding is the rate in 500kbps units, rouding up for fractional values. - * 802.11-2012, section 6.5.5.2, DATA_RATE parameter enumerates all the values. - * The rate values cover DSSS, HR/DSSS, ERP, and OFDM phy rates. - * The defines below do not cover the rates specific to 10MHz, {3, 4.5, 27}, - * and 5MHz, {1.5, 2.25, 3, 4.5, 13.5}, which are not supported by Broadcom devices. - */ - -#define DOT11_RATE_1M 2 /* 1 Mbps in 500kbps units */ -#define DOT11_RATE_2M 4 /* 2 Mbps in 500kbps units */ -#define DOT11_RATE_5M5 11 /* 5.5 Mbps in 500kbps units */ -#define DOT11_RATE_11M 22 /* 11 Mbps in 500kbps units */ -#define DOT11_RATE_6M 12 /* 6 Mbps in 500kbps units */ -#define DOT11_RATE_9M 18 /* 9 Mbps in 500kbps units */ -#define DOT11_RATE_12M 24 /* 12 Mbps in 500kbps units */ -#define DOT11_RATE_18M 36 /* 18 Mbps in 500kbps units */ -#define DOT11_RATE_24M 48 /* 24 Mbps in 500kbps units */ -#define DOT11_RATE_36M 72 /* 36 Mbps in 500kbps units */ -#define DOT11_RATE_48M 96 /* 48 Mbps in 500kbps units */ -#define DOT11_RATE_54M 108 /* 54 Mbps in 500kbps units */ -#define DOT11_RATE_MAX 108 /* highest rate (54 Mbps) in 500kbps units */ - -/* Supported Rates and Extended Supported Rates IEs - * The supported rates octets are defined a the MSB indicatin a Basic Rate - * and bits 0-6 as the rate value - */ -#define DOT11_RATE_BASIC 0x80 /* flag for a Basic Rate */ -#define DOT11_RATE_MASK 0x7F /* mask for numeric part of rate */ - -/* BSS Membership Selector parameters - * 802.11-2016 (and 802.11ax-D1.1), Sec 9.4.2.3 - * These selector values are advertised in Supported Rates and Extended Supported Rates IEs - * in the supported rates list with the Basic rate bit set. - * Constants below include the basic bit. - */ -#define DOT11_BSS_MEMBERSHIP_HT 0xFF /* Basic 0x80 + 127, HT Required to join */ -#define DOT11_BSS_MEMBERSHIP_VHT 0xFE /* Basic 0x80 + 126, VHT Required to join */ -#define DOT11_BSS_MEMBERSHIP_HE 0xFD /* Basic 0x80 + 125, HE Required to join */ - -/* ERP info element bit values */ -#define DOT11_MNG_ERP_LEN 1 /* ERP is currently 1 byte long */ -#define DOT11_MNG_NONERP_PRESENT 0x01 /* NonERP (802.11b) STAs are present - *in the BSS - */ -#define DOT11_MNG_USE_PROTECTION 0x02 /* Use protection mechanisms for - *ERP-OFDM frames - */ -#define DOT11_MNG_BARKER_PREAMBLE 0x04 /* Short Preambles: 0 == allowed, - * 1 == not allowed - */ -/* TS Delay element offset & size */ -#define DOT11_MGN_TS_DELAY_LEN 4 /* length of TS DELAY IE */ -#define TS_DELAY_FIELD_SIZE 4 /* TS DELAY field size */ - -/* Capability Information Field */ -#define DOT11_CAP_ESS 0x0001 /* d11 cap. ESS */ -#define DOT11_CAP_IBSS 0x0002 /* d11 cap. IBSS */ -#define DOT11_CAP_POLLABLE 0x0004 /* d11 cap. pollable */ -#define DOT11_CAP_POLL_RQ 0x0008 /* d11 cap. poll request */ -#define DOT11_CAP_PRIVACY 0x0010 /* d11 cap. privacy */ -#define DOT11_CAP_SHORT 0x0020 /* d11 cap. short */ -#define DOT11_CAP_PBCC 0x0040 /* d11 cap. PBCC */ -#define DOT11_CAP_AGILITY 0x0080 /* d11 cap. agility */ -#define DOT11_CAP_SPECTRUM 0x0100 /* d11 cap. spectrum */ -#define DOT11_CAP_QOS 0x0200 /* d11 cap. qos */ -#define DOT11_CAP_SHORTSLOT 0x0400 /* d11 cap. shortslot */ -#define DOT11_CAP_APSD 0x0800 /* d11 cap. apsd */ -#define DOT11_CAP_RRM 0x1000 /* d11 cap. 11k radio measurement */ -#define DOT11_CAP_CCK_OFDM 0x2000 /* d11 cap. CCK/OFDM */ -#define DOT11_CAP_DELAY_BA 0x4000 /* d11 cap. delayed block ack */ -#define DOT11_CAP_IMMEDIATE_BA 0x8000 /* d11 cap. immediate block ack */ - -/* Extended capabilities IE bitfields */ -/* 20/40 BSS Coexistence Management support bit position */ -#define DOT11_EXT_CAP_OBSS_COEX_MGMT 0 -/* Extended Channel Switching support bit position */ -#define DOT11_EXT_CAP_EXT_CHAN_SWITCHING 2 -/* scheduled PSMP support bit position */ -#define DOT11_EXT_CAP_SPSMP 6 -/* Flexible Multicast Service */ -#define DOT11_EXT_CAP_FMS 11 -/* proxy ARP service support bit position */ -#define DOT11_EXT_CAP_PROXY_ARP 12 -/* Civic Location */ -#define DOT11_EXT_CAP_CIVIC_LOC 14 -/* Geospatial Location */ -#define DOT11_EXT_CAP_LCI 15 -/* Traffic Filter Service */ -#define DOT11_EXT_CAP_TFS 16 -/* WNM-Sleep Mode */ -#define DOT11_EXT_CAP_WNM_SLEEP 17 -/* TIM Broadcast service */ -#define DOT11_EXT_CAP_TIMBC 18 -/* BSS Transition Management support bit position */ -#define DOT11_EXT_CAP_BSSTRANS_MGMT 19 -/* Direct Multicast Service */ -#define DOT11_EXT_CAP_DMS 26 -/* Interworking support bit position */ -#define DOT11_EXT_CAP_IW 31 -/* QoS map support bit position */ -#define DOT11_EXT_CAP_QOS_MAP 32 -/* service Interval granularity bit position and mask */ -#define DOT11_EXT_CAP_SI 41 -#define DOT11_EXT_CAP_SI_MASK 0x0E -/* Location Identifier service */ -#define DOT11_EXT_CAP_IDENT_LOC 44 -/* WNM notification */ -#define DOT11_EXT_CAP_WNM_NOTIF 46 -/* Operating mode notification - VHT (11ac D3.0 - 8.4.2.29) */ -#define DOT11_EXT_CAP_OPER_MODE_NOTIF 62 -/* Fine timing measurement - D3.0 */ -#define DOT11_EXT_CAP_FTM_RESPONDER 70 -#define DOT11_EXT_CAP_FTM_INITIATOR 71 /* tentative 11mcd3.0 */ -/* TWT support */ -#define DOT11_EXT_CAP_TWT_REQUESTER 75 -#define DOT11_EXT_CAP_TWT_RESPONDER 76 -/* TODO: Update DOT11_EXT_CAP_MAX_IDX to reflect the highest offset. - * Note: DOT11_EXT_CAP_MAX_IDX must only be used in attach path. - * It will cause ROM invalidation otherwise. - */ -#define DOT11_EXT_CAP_MAX_IDX 76 - -#ifdef WL_FTM -#define DOT11_EXT_CAP_MAX_BIT_IDX 95 /* !!!update this please!!! */ -#else -#define DOT11_EXT_CAP_MAX_BIT_IDX 62 /* !!!update this please!!! */ -#endif -/* extended capability */ -#ifndef DOT11_EXTCAP_LEN_MAX -#define DOT11_EXTCAP_LEN_MAX ((DOT11_EXT_CAP_MAX_BIT_IDX + 8) >> 3) -#endif -BWL_PRE_PACKED_STRUCT struct dot11_extcap { - uint8 extcap[DOT11_EXTCAP_LEN_MAX]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_extcap dot11_extcap_t; - -/* VHT Operating mode bit fields - (11ac D8.0/802.11-2016 - 9.4.1.53) */ -#define DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT 0 -#define DOT11_OPER_MODE_CHANNEL_WIDTH_MASK 0x3 -#define DOT11_OPER_MODE_160_8080_BW_SHIFT 2 -#define DOT11_OPER_MODE_160_8080_BW_MASK 0x04 -#define DOT11_OPER_MODE_NOLDPC_SHIFT 3 -#define DOT11_OPER_MODE_NOLDPC_MASK 0x08 -#define DOT11_OPER_MODE_RXNSS_SHIFT 4 -#define DOT11_OPER_MODE_RXNSS_MASK 0x70 -#define DOT11_OPER_MODE_RXNSS_TYPE_SHIFT 7 -#define DOT11_OPER_MODE_RXNSS_TYPE_MASK 0x80 - -#define DOT11_OPER_MODE(type, nss, chanw) (\ - ((type) << DOT11_OPER_MODE_RXNSS_TYPE_SHIFT &\ - DOT11_OPER_MODE_RXNSS_TYPE_MASK) |\ - (((nss) - 1) << DOT11_OPER_MODE_RXNSS_SHIFT & DOT11_OPER_MODE_RXNSS_MASK) |\ - ((chanw) << DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT &\ - DOT11_OPER_MODE_CHANNEL_WIDTH_MASK)) - -#define DOT11_D8_OPER_MODE(type, nss, ldpc, bw160_8080, chanw) (\ - ((type) << DOT11_OPER_MODE_RXNSS_TYPE_SHIFT &\ - DOT11_OPER_MODE_RXNSS_TYPE_MASK) |\ - (((nss) - 1) << DOT11_OPER_MODE_RXNSS_SHIFT & DOT11_OPER_MODE_RXNSS_MASK) |\ - ((ldpc) << DOT11_OPER_MODE_NOLDPC_SHIFT & DOT11_OPER_MODE_NOLDPC_MASK) |\ - ((bw160_8080) << DOT11_OPER_MODE_160_8080_BW_SHIFT &\ - DOT11_OPER_MODE_160_8080_BW_MASK) |\ - ((chanw) << DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT &\ - DOT11_OPER_MODE_CHANNEL_WIDTH_MASK)) - -#define DOT11_OPER_MODE_CHANNEL_WIDTH(mode) \ - (((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK)\ - >> DOT11_OPER_MODE_CHANNEL_WIDTH_SHIFT) -#define DOT11_OPER_MODE_160_8080(mode) \ - (((mode) & DOT11_OPER_MODE_160_8080_BW_MASK)\ - >> DOT11_OPER_MODE_160_8080_BW_SHIFT) -#define DOT11_OPER_MODE_RXNSS(mode) \ - ((((mode) & DOT11_OPER_MODE_RXNSS_MASK) \ - >> DOT11_OPER_MODE_RXNSS_SHIFT) + 1) -#define DOT11_OPER_MODE_RXNSS_TYPE(mode) \ - (((mode) & DOT11_OPER_MODE_RXNSS_TYPE_MASK)\ - >> DOT11_OPER_MODE_RXNSS_TYPE_SHIFT) - -#define DOT11_OPER_MODE_20MHZ 0 -#define DOT11_OPER_MODE_40MHZ 1 -#define DOT11_OPER_MODE_80MHZ 2 -#define DOT11_OPER_MODE_160MHZ 3 -#define DOT11_OPER_MODE_8080MHZ 3 -#define DOT11_OPER_MODE_1608080MHZ 1 - -#define DOT11_OPER_MODE_CHANNEL_WIDTH_20MHZ(mode) (\ - ((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK) == DOT11_OPER_MODE_20MHZ) -#define DOT11_OPER_MODE_CHANNEL_WIDTH_40MHZ(mode) (\ - ((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK) == DOT11_OPER_MODE_40MHZ) -#define DOT11_OPER_MODE_CHANNEL_WIDTH_80MHZ(mode) (\ - ((mode) & DOT11_OPER_MODE_CHANNEL_WIDTH_MASK) == DOT11_OPER_MODE_80MHZ) -#define DOT11_OPER_MODE_CHANNEL_WIDTH_160MHZ(mode) (\ - ((mode) & DOT11_OPER_MODE_160_8080_BW_MASK)) -#define DOT11_OPER_MODE_CHANNEL_WIDTH_8080MHZ(mode) (\ - ((mode) & DOT11_OPER_MODE_160_8080_BW_MASK)) - -/* Operating mode information element 802.11ac D3.0 - 8.4.2.168 */ -BWL_PRE_PACKED_STRUCT struct dot11_oper_mode_notif_ie { - uint8 mode; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_oper_mode_notif_ie dot11_oper_mode_notif_ie_t; - -#define DOT11_OPER_MODE_NOTIF_IE_LEN 1 - -/* Extended Capability Information Field */ -#define DOT11_OBSS_COEX_MNG_SUPPORT 0x01 /* 20/40 BSS Coexistence Management support */ - -/* - * Action Frame Constants - */ -#define DOT11_ACTION_HDR_LEN 2 /* action frame category + action field */ -#define DOT11_ACTION_CAT_OFF 0 /* category offset */ -#define DOT11_ACTION_ACT_OFF 1 /* action offset */ - -/* Action Category field (sec 8.4.1.11) */ -#define DOT11_ACTION_CAT_ERR_MASK 0x80 /* category error mask */ -#define DOT11_ACTION_CAT_MASK 0x7F /* category mask */ -#define DOT11_ACTION_CAT_SPECT_MNG 0 /* category spectrum management */ -#define DOT11_ACTION_CAT_QOS 1 /* category QoS */ -#define DOT11_ACTION_CAT_DLS 2 /* category DLS */ -#define DOT11_ACTION_CAT_BLOCKACK 3 /* category block ack */ -#define DOT11_ACTION_CAT_PUBLIC 4 /* category public */ -#define DOT11_ACTION_CAT_RRM 5 /* category radio measurements */ -#define DOT11_ACTION_CAT_FBT 6 /* category fast bss transition */ -#define DOT11_ACTION_CAT_HT 7 /* category for HT */ -#define DOT11_ACTION_CAT_SA_QUERY 8 /* security association query */ -#define DOT11_ACTION_CAT_PDPA 9 /* protected dual of public action */ -#define DOT11_ACTION_CAT_WNM 10 /* category for WNM */ -#define DOT11_ACTION_CAT_UWNM 11 /* category for Unprotected WNM */ -#define DOT11_ACTION_CAT_MESH 13 /* category for Mesh */ -#define DOT11_ACTION_CAT_SELFPROT 15 /* category for Mesh, self protected */ -#define DOT11_ACTION_NOTIFICATION 17 -#define DOT11_ACTION_CAT_VHT 21 /* VHT action */ -#define DOT11_ACTION_CAT_S1G 22 /* S1G action */ -#define DOT11_ACTION_CAT_HE 27 /* HE action frame */ -#define DOT11_ACTION_CAT_FILS 26 /* FILS action frame */ -#define DOT11_ACTION_CAT_VSP 126 /* protected vendor specific */ -#define DOT11_ACTION_CAT_VS 127 /* category Vendor Specific */ - -/* Spectrum Management Action IDs (sec 7.4.1) */ -#define DOT11_SM_ACTION_M_REQ 0 /* d11 action measurement request */ -#define DOT11_SM_ACTION_M_REP 1 /* d11 action measurement response */ -#define DOT11_SM_ACTION_TPC_REQ 2 /* d11 action TPC request */ -#define DOT11_SM_ACTION_TPC_REP 3 /* d11 action TPC response */ -#define DOT11_SM_ACTION_CHANNEL_SWITCH 4 /* d11 action channel switch */ -#define DOT11_SM_ACTION_EXT_CSA 5 /* d11 extened CSA for 11n */ - -/* QoS action ids */ -#define DOT11_QOS_ACTION_ADDTS_REQ 0 /* d11 action ADDTS request */ -#define DOT11_QOS_ACTION_ADDTS_RESP 1 /* d11 action ADDTS response */ -#define DOT11_QOS_ACTION_DELTS 2 /* d11 action DELTS */ -#define DOT11_QOS_ACTION_SCHEDULE 3 /* d11 action schedule */ -#define DOT11_QOS_ACTION_QOS_MAP 4 /* d11 action QOS map */ - -/* HT action ids */ -#define DOT11_ACTION_ID_HT_CH_WIDTH 0 /* notify channel width action id */ -#define DOT11_ACTION_ID_HT_MIMO_PS 1 /* mimo ps action id */ - -/* Public action ids */ -#define DOT11_PUB_ACTION_BSS_COEX_MNG 0 /* 20/40 Coexistence Management action id */ -#define DOT11_PUB_ACTION_CHANNEL_SWITCH 4 /* d11 action channel switch */ -#define DOT11_PUB_ACTION_VENDOR_SPEC 9 /* Vendor specific */ -#define DOT11_PUB_ACTION_GAS_CB_REQ 12 /* GAS Comeback Request */ -#define DOT11_PUB_ACTION_FTM_REQ 32 /* FTM request */ -#define DOT11_PUB_ACTION_FTM 33 /* FTM measurement */ - -/* Block Ack action types */ -#define DOT11_BA_ACTION_ADDBA_REQ 0 /* ADDBA Req action frame type */ -#define DOT11_BA_ACTION_ADDBA_RESP 1 /* ADDBA Resp action frame type */ -#define DOT11_BA_ACTION_DELBA 2 /* DELBA action frame type */ - -/* ADDBA action parameters */ -#define DOT11_ADDBA_PARAM_AMSDU_SUP 0x0001 /* AMSDU supported under BA */ -#define DOT11_ADDBA_PARAM_POLICY_MASK 0x0002 /* policy mask(ack vs delayed) */ -#define DOT11_ADDBA_PARAM_POLICY_SHIFT 1 /* policy shift */ -#define DOT11_ADDBA_PARAM_TID_MASK 0x003c /* tid mask */ -#define DOT11_ADDBA_PARAM_TID_SHIFT 2 /* tid shift */ -#define DOT11_ADDBA_PARAM_BSIZE_MASK 0xffc0 /* buffer size mask */ -#define DOT11_ADDBA_PARAM_BSIZE_SHIFT 6 /* buffer size shift */ - -#define DOT11_ADDBA_POLICY_DELAYED 0 /* delayed BA policy */ -#define DOT11_ADDBA_POLICY_IMMEDIATE 1 /* immediate BA policy */ - -/* Fast Transition action types */ -#define DOT11_FT_ACTION_FT_RESERVED 0 -#define DOT11_FT_ACTION_FT_REQ 1 /* FBT request - for over-the-DS FBT */ -#define DOT11_FT_ACTION_FT_RES 2 /* FBT response - for over-the-DS FBT */ -#define DOT11_FT_ACTION_FT_CON 3 /* FBT confirm - for OTDS with RRP */ -#define DOT11_FT_ACTION_FT_ACK 4 /* FBT ack */ - -/* DLS action types */ -#define DOT11_DLS_ACTION_REQ 0 /* DLS Request */ -#define DOT11_DLS_ACTION_RESP 1 /* DLS Response */ -#define DOT11_DLS_ACTION_TD 2 /* DLS Teardown */ - -/* Wireless Network Management (WNM) action types */ -#define DOT11_WNM_ACTION_EVENT_REQ 0 -#define DOT11_WNM_ACTION_EVENT_REP 1 -#define DOT11_WNM_ACTION_DIAG_REQ 2 -#define DOT11_WNM_ACTION_DIAG_REP 3 -#define DOT11_WNM_ACTION_LOC_CFG_REQ 4 -#define DOT11_WNM_ACTION_LOC_RFG_RESP 5 -#define DOT11_WNM_ACTION_BSSTRANS_QUERY 6 -#define DOT11_WNM_ACTION_BSSTRANS_REQ 7 -#define DOT11_WNM_ACTION_BSSTRANS_RESP 8 -#define DOT11_WNM_ACTION_FMS_REQ 9 -#define DOT11_WNM_ACTION_FMS_RESP 10 -#define DOT11_WNM_ACTION_COL_INTRFRNCE_REQ 11 -#define DOT11_WNM_ACTION_COL_INTRFRNCE_REP 12 -#define DOT11_WNM_ACTION_TFS_REQ 13 -#define DOT11_WNM_ACTION_TFS_RESP 14 -#define DOT11_WNM_ACTION_TFS_NOTIFY_REQ 15 -#define DOT11_WNM_ACTION_WNM_SLEEP_REQ 16 -#define DOT11_WNM_ACTION_WNM_SLEEP_RESP 17 -#define DOT11_WNM_ACTION_TIMBC_REQ 18 -#define DOT11_WNM_ACTION_TIMBC_RESP 19 -#define DOT11_WNM_ACTION_QOS_TRFC_CAP_UPD 20 -#define DOT11_WNM_ACTION_CHAN_USAGE_REQ 21 -#define DOT11_WNM_ACTION_CHAN_USAGE_RESP 22 -#define DOT11_WNM_ACTION_DMS_REQ 23 -#define DOT11_WNM_ACTION_DMS_RESP 24 -#define DOT11_WNM_ACTION_TMNG_MEASUR_REQ 25 -#define DOT11_WNM_ACTION_NOTFCTN_REQ 26 -#define DOT11_WNM_ACTION_NOTFCTN_RESP 27 -#define DOT11_WNM_ACTION_TFS_NOTIFY_RESP 28 - -/* Unprotected Wireless Network Management (WNM) action types */ -#define DOT11_UWNM_ACTION_TIM 0 -#define DOT11_UWNM_ACTION_TIMING_MEASUREMENT 1 - -#define DOT11_MNG_COUNTRY_ID_LEN 3 - -/* VHT category action types - 802.11ac D3.0 - 8.5.23.1 */ -#define DOT11_VHT_ACTION_CBF 0 /* Compressed Beamforming */ -#define DOT11_VHT_ACTION_GID_MGMT 1 /* Group ID Management */ -#define DOT11_VHT_ACTION_OPER_MODE_NOTIF 2 /* Operating mode notif'n */ - -/* FILS category action types - 802.11ai D11.0 - 9.6.8.1 */ -#define DOT11_FILS_ACTION_DISCOVERY 34 /* FILS Discovery */ - -/** DLS Request frame header */ -BWL_PRE_PACKED_STRUCT struct dot11_dls_req { - uint8 category; /* category of action frame (2) */ - uint8 action; /* DLS action: req (0) */ - struct ether_addr da; /* destination address */ - struct ether_addr sa; /* source address */ - uint16 cap; /* capability */ - uint16 timeout; /* timeout value */ - uint8 data[1]; /* IE:support rate, extend support rate, HT cap */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_dls_req dot11_dls_req_t; -#define DOT11_DLS_REQ_LEN 18 /* Fixed length */ - -/** DLS response frame header */ -BWL_PRE_PACKED_STRUCT struct dot11_dls_resp { - uint8 category; /* category of action frame (2) */ - uint8 action; /* DLS action: req (0) */ - uint16 status; /* status code field */ - struct ether_addr da; /* destination address */ - struct ether_addr sa; /* source address */ - uint8 data[1]; /* optional: capability, rate ... */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_dls_resp dot11_dls_resp_t; -#define DOT11_DLS_RESP_LEN 16 /* Fixed length */ - - -/* ************* 802.11v related definitions. ************* */ - -/** BSS Management Transition Query frame header */ -BWL_PRE_PACKED_STRUCT struct dot11_bsstrans_query { - uint8 category; /* category of action frame (10) */ - uint8 action; /* WNM action: trans_query (6) */ - uint8 token; /* dialog token */ - uint8 reason; /* transition query reason */ - uint8 data[1]; /* Elements */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_bsstrans_query dot11_bsstrans_query_t; -#define DOT11_BSSTRANS_QUERY_LEN 4 /* Fixed length */ - -/* BTM transition reason */ -#define DOT11_BSSTRANS_REASON_UNSPECIFIED 0 -#define DOT11_BSSTRANS_REASON_EXC_FRAME_LOSS 1 -#define DOT11_BSSTRANS_REASON_EXC_TRAFFIC_DELAY 2 -#define DOT11_BSSTRANS_REASON_INSUFF_QOS_CAPACITY 3 -#define DOT11_BSSTRANS_REASON_FIRST_ASSOC 4 -#define DOT11_BSSTRANS_REASON_LOAD_BALANCING 5 -#define DOT11_BSSTRANS_REASON_BETTER_AP_FOUND 6 -#define DOT11_BSSTRANS_REASON_DEAUTH_RX 7 -#define DOT11_BSSTRANS_REASON_8021X_EAP_AUTH_FAIL 8 -#define DOT11_BSSTRANS_REASON_4WAY_HANDSHK_FAIL 9 -#define DOT11_BSSTRANS_REASON_MANY_REPLAYCNT_FAIL 10 -#define DOT11_BSSTRANS_REASON_MANY_DATAMIC_FAIL 11 -#define DOT11_BSSTRANS_REASON_EXCEED_MAX_RETRANS 12 -#define DOT11_BSSTRANS_REASON_MANY_BCAST_DISASSOC_RX 13 -#define DOT11_BSSTRANS_REASON_MANY_BCAST_DEAUTH_RX 14 -#define DOT11_BSSTRANS_REASON_PREV_TRANSITION_FAIL 15 -#define DOT11_BSSTRANS_REASON_LOW_RSSI 16 -#define DOT11_BSSTRANS_REASON_ROAM_FROM_NON_80211 17 -#define DOT11_BSSTRANS_REASON_RX_BTM_REQ 18 -#define DOT11_BSSTRANS_REASON_PREF_LIST_INCLUDED 19 -#define DOT11_BSSTRANS_REASON_LEAVING_ESS 20 - -/** BSS Management Transition Request frame header */ -BWL_PRE_PACKED_STRUCT struct dot11_bsstrans_req { - uint8 category; /* category of action frame (10) */ - uint8 action; /* WNM action: trans_req (7) */ - uint8 token; /* dialog token */ - uint8 reqmode; /* transition request mode */ - uint16 disassoc_tmr; /* disassociation timer */ - uint8 validity_intrvl; /* validity interval */ - uint8 data[1]; /* optional: BSS term duration, ... */ - /* ...session info URL, candidate list */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_bsstrans_req dot11_bsstrans_req_t; -#define DOT11_BSSTRANS_REQ_LEN 7 /* Fixed length */ - -/* BSS Mgmt Transition Request Mode Field - 802.11v */ -#define DOT11_BSSTRANS_REQMODE_PREF_LIST_INCL 0x01 -#define DOT11_BSSTRANS_REQMODE_ABRIDGED 0x02 -#define DOT11_BSSTRANS_REQMODE_DISASSOC_IMMINENT 0x04 -#define DOT11_BSSTRANS_REQMODE_BSS_TERM_INCL 0x08 -#define DOT11_BSSTRANS_REQMODE_ESS_DISASSOC_IMNT 0x10 - -/** BSS Management transition response frame header */ -BWL_PRE_PACKED_STRUCT struct dot11_bsstrans_resp { - uint8 category; /* category of action frame (10) */ - uint8 action; /* WNM action: trans_resp (8) */ - uint8 token; /* dialog token */ - uint8 status; /* transition status */ - uint8 term_delay; /* validity interval */ - uint8 data[1]; /* optional: BSSID target, candidate list */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_bsstrans_resp dot11_bsstrans_resp_t; -#define DOT11_BSSTRANS_RESP_LEN 5 /* Fixed length */ - -/* BSS Mgmt Transition Response Status Field */ -#define DOT11_BSSTRANS_RESP_STATUS_ACCEPT 0 -#define DOT11_BSSTRANS_RESP_STATUS_REJECT 1 -#define DOT11_BSSTRANS_RESP_STATUS_REJ_INSUFF_BCN 2 -#define DOT11_BSSTRANS_RESP_STATUS_REJ_INSUFF_CAP 3 -#define DOT11_BSSTRANS_RESP_STATUS_REJ_TERM_UNDESIRED 4 -#define DOT11_BSSTRANS_RESP_STATUS_REJ_TERM_DELAY_REQ 5 -#define DOT11_BSSTRANS_RESP_STATUS_REJ_BSS_LIST_PROVIDED 6 -#define DOT11_BSSTRANS_RESP_STATUS_REJ_NO_SUITABLE_BSS 7 -#define DOT11_BSSTRANS_RESP_STATUS_REJ_LEAVING_ESS 8 - - -/** BSS Max Idle Period element */ -BWL_PRE_PACKED_STRUCT struct dot11_bss_max_idle_period_ie { - uint8 id; /* 90, DOT11_MNG_BSS_MAX_IDLE_PERIOD_ID */ - uint8 len; - uint16 max_idle_period; /* in unit of 1000 TUs */ - uint8 idle_opt; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_bss_max_idle_period_ie dot11_bss_max_idle_period_ie_t; -#define DOT11_BSS_MAX_IDLE_PERIOD_IE_LEN 3 /* bss max idle period IE size */ -#define DOT11_BSS_MAX_IDLE_PERIOD_OPT_PROTECTED 1 /* BSS max idle option */ - -/** TIM Broadcast request element */ -BWL_PRE_PACKED_STRUCT struct dot11_timbc_req_ie { - uint8 id; /* 94, DOT11_MNG_TIMBC_REQ_ID */ - uint8 len; - uint8 interval; /* in unit of beacon interval */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_timbc_req_ie dot11_timbc_req_ie_t; -#define DOT11_TIMBC_REQ_IE_LEN 1 /* Fixed length */ - -/** TIM Broadcast request frame header */ -BWL_PRE_PACKED_STRUCT struct dot11_timbc_req { - uint8 category; /* category of action frame (10) */ - uint8 action; /* WNM action: DOT11_WNM_ACTION_TIMBC_REQ(18) */ - uint8 token; /* dialog token */ - uint8 data[1]; /* TIM broadcast request element */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_timbc_req dot11_timbc_req_t; -#define DOT11_TIMBC_REQ_LEN 3 /* Fixed length */ - -/** TIM Broadcast response element */ -BWL_PRE_PACKED_STRUCT struct dot11_timbc_resp_ie { - uint8 id; /* 95, DOT11_MNG_TIM_BROADCAST_RESP_ID */ - uint8 len; - uint8 status; /* status of add request */ - uint8 interval; /* in unit of beacon interval */ - int32 offset; /* in unit of ms */ - uint16 high_rate; /* in unit of 0.5 Mb/s */ - uint16 low_rate; /* in unit of 0.5 Mb/s */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_timbc_resp_ie dot11_timbc_resp_ie_t; -#define DOT11_TIMBC_DENY_RESP_IE_LEN 1 /* Deny. Fixed length */ -#define DOT11_TIMBC_ACCEPT_RESP_IE_LEN 10 /* Accept. Fixed length */ - -#define DOT11_TIMBC_STATUS_ACCEPT 0 -#define DOT11_TIMBC_STATUS_ACCEPT_TSTAMP 1 -#define DOT11_TIMBC_STATUS_DENY 2 -#define DOT11_TIMBC_STATUS_OVERRIDDEN 3 -#define DOT11_TIMBC_STATUS_RESERVED 4 - -/** TIM Broadcast request frame header */ -BWL_PRE_PACKED_STRUCT struct dot11_timbc_resp { - uint8 category; /* category of action frame (10) */ - uint8 action; /* action: DOT11_WNM_ACTION_TIMBC_RESP(19) */ - uint8 token; /* dialog token */ - uint8 data[1]; /* TIM broadcast response element */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_timbc_resp dot11_timbc_resp_t; -#define DOT11_TIMBC_RESP_LEN 3 /* Fixed length */ - -/** TIM element */ -BWL_PRE_PACKED_STRUCT struct dot11_tim_ie { - uint8 id; /* 5, DOT11_MNG_TIM_ID */ - uint8 len; /* 4 - 255 */ - uint8 dtim_count; /* DTIM decrementing counter */ - uint8 dtim_period; /* DTIM period */ - uint8 bitmap_control; /* AID 0 + bitmap offset */ - uint8 pvb[1]; /* Partial Virtual Bitmap, variable length */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_tim_ie dot11_tim_ie_t; -#define DOT11_TIM_IE_FIXED_LEN 3 /* Fixed length, without id and len */ -#define DOT11_TIM_IE_FIXED_TOTAL_LEN 5 /* Fixed length, with id and len */ - -/** TIM Broadcast frame header */ -BWL_PRE_PACKED_STRUCT struct dot11_timbc { - uint8 category; /* category of action frame (11) */ - uint8 action; /* action: TIM (0) */ - uint8 check_beacon; /* need to check-beacon */ - uint8 tsf[8]; /* Time Synchronization Function */ - dot11_tim_ie_t tim_ie; /* TIM element */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_timbc dot11_timbc_t; -#define DOT11_TIMBC_HDR_LEN (sizeof(dot11_timbc_t) - sizeof(dot11_tim_ie_t)) -#define DOT11_TIMBC_FIXED_LEN (sizeof(dot11_timbc_t) - 1) /* Fixed length */ -#define DOT11_TIMBC_LEN 11 /* Fixed length */ - -/** TCLAS frame classifier type */ -BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_hdr { - uint8 type; - uint8 mask; - uint8 data[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_tclas_fc_hdr dot11_tclas_fc_hdr_t; -#define DOT11_TCLAS_FC_HDR_LEN 2 /* Fixed length */ - -#define DOT11_TCLAS_MASK_0 0x1 -#define DOT11_TCLAS_MASK_1 0x2 -#define DOT11_TCLAS_MASK_2 0x4 -#define DOT11_TCLAS_MASK_3 0x8 -#define DOT11_TCLAS_MASK_4 0x10 -#define DOT11_TCLAS_MASK_5 0x20 -#define DOT11_TCLAS_MASK_6 0x40 -#define DOT11_TCLAS_MASK_7 0x80 - -#define DOT11_TCLAS_FC_0_ETH 0 -#define DOT11_TCLAS_FC_1_IP 1 -#define DOT11_TCLAS_FC_2_8021Q 2 -#define DOT11_TCLAS_FC_3_OFFSET 3 -#define DOT11_TCLAS_FC_4_IP_HIGHER 4 -#define DOT11_TCLAS_FC_5_8021D 5 - -/** TCLAS frame classifier type 0 parameters for Ethernet */ -BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_0_eth { - uint8 type; - uint8 mask; - uint8 sa[ETHER_ADDR_LEN]; - uint8 da[ETHER_ADDR_LEN]; - uint16 eth_type; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_tclas_fc_0_eth dot11_tclas_fc_0_eth_t; -#define DOT11_TCLAS_FC_0_ETH_LEN 16 - -/** TCLAS frame classifier type 1 parameters for IPV4 */ -BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_1_ipv4 { - uint8 type; - uint8 mask; - uint8 version; - uint32 src_ip; - uint32 dst_ip; - uint16 src_port; - uint16 dst_port; - uint8 dscp; - uint8 protocol; - uint8 reserved; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_tclas_fc_1_ipv4 dot11_tclas_fc_1_ipv4_t; -#define DOT11_TCLAS_FC_1_IPV4_LEN 18 - -/** TCLAS frame classifier type 2 parameters for 802.1Q */ -BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_2_8021q { - uint8 type; - uint8 mask; - uint16 tci; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_tclas_fc_2_8021q dot11_tclas_fc_2_8021q_t; -#define DOT11_TCLAS_FC_2_8021Q_LEN 4 - -/** TCLAS frame classifier type 3 parameters for filter offset */ -BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_3_filter { - uint8 type; - uint8 mask; - uint16 offset; - uint8 data[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_tclas_fc_3_filter dot11_tclas_fc_3_filter_t; -#define DOT11_TCLAS_FC_3_FILTER_LEN 4 - -/** TCLAS frame classifier type 4 parameters for IPV4 is the same as TCLAS type 1 */ -typedef struct dot11_tclas_fc_1_ipv4 dot11_tclas_fc_4_ipv4_t; -#define DOT11_TCLAS_FC_4_IPV4_LEN DOT11_TCLAS_FC_1_IPV4_LEN - -/** TCLAS frame classifier type 4 parameters for IPV6 */ -BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_4_ipv6 { - uint8 type; - uint8 mask; - uint8 version; - uint8 saddr[16]; - uint8 daddr[16]; - uint16 src_port; - uint16 dst_port; - uint8 dscp; - uint8 nexthdr; - uint8 flow_lbl[3]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_tclas_fc_4_ipv6 dot11_tclas_fc_4_ipv6_t; -#define DOT11_TCLAS_FC_4_IPV6_LEN 44 - -/** TCLAS frame classifier type 5 parameters for 802.1D */ -BWL_PRE_PACKED_STRUCT struct dot11_tclas_fc_5_8021d { - uint8 type; - uint8 mask; - uint8 pcp; - uint8 cfi; - uint16 vid; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_tclas_fc_5_8021d dot11_tclas_fc_5_8021d_t; -#define DOT11_TCLAS_FC_5_8021D_LEN 6 - -/** TCLAS frame classifier type parameters */ -BWL_PRE_PACKED_STRUCT union dot11_tclas_fc { - uint8 data[1]; - dot11_tclas_fc_hdr_t hdr; - dot11_tclas_fc_0_eth_t t0_eth; - dot11_tclas_fc_1_ipv4_t t1_ipv4; - dot11_tclas_fc_2_8021q_t t2_8021q; - dot11_tclas_fc_3_filter_t t3_filter; - dot11_tclas_fc_4_ipv4_t t4_ipv4; - dot11_tclas_fc_4_ipv6_t t4_ipv6; - dot11_tclas_fc_5_8021d_t t5_8021d; -} BWL_POST_PACKED_STRUCT; -typedef union dot11_tclas_fc dot11_tclas_fc_t; - -#define DOT11_TCLAS_FC_MIN_LEN 4 /* Classifier Type 2 has the min size */ -#define DOT11_TCLAS_FC_MAX_LEN 254 - -/** TCLAS element */ -BWL_PRE_PACKED_STRUCT struct dot11_tclas_ie { - uint8 id; /* 14, DOT11_MNG_TCLAS_ID */ - uint8 len; - uint8 user_priority; - dot11_tclas_fc_t fc; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_tclas_ie dot11_tclas_ie_t; -#define DOT11_TCLAS_IE_LEN 3 /* Fixed length, include id and len */ - -/** TCLAS processing element */ -BWL_PRE_PACKED_STRUCT struct dot11_tclas_proc_ie { - uint8 id; /* 44, DOT11_MNG_TCLAS_PROC_ID */ - uint8 len; - uint8 process; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_tclas_proc_ie dot11_tclas_proc_ie_t; -#define DOT11_TCLAS_PROC_IE_LEN 3 /* Fixed length, include id and len */ - -#define DOT11_TCLAS_PROC_MATCHALL 0 /* All high level element need to match */ -#define DOT11_TCLAS_PROC_MATCHONE 1 /* One high level element need to match */ -#define DOT11_TCLAS_PROC_NONMATCH 2 /* Non match to any high level element */ - - -/* TSPEC element defined in 802.11 std section 8.4.2.32 - Not supported */ -#define DOT11_TSPEC_IE_LEN 57 /* Fixed length */ - -/** TFS request element */ -BWL_PRE_PACKED_STRUCT struct dot11_tfs_req_ie { - uint8 id; /* 91, DOT11_MNG_TFS_REQUEST_ID */ - uint8 len; - uint8 tfs_id; - uint8 actcode; - uint8 data[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_tfs_req_ie dot11_tfs_req_ie_t; -#define DOT11_TFS_REQ_IE_LEN 2 /* Fixed length, without id and len */ - -/** TFS request action codes (bitfield) */ -#define DOT11_TFS_ACTCODE_DELETE 1 -#define DOT11_TFS_ACTCODE_NOTIFY 2 - -/** TFS request subelement IDs */ -#define DOT11_TFS_REQ_TFS_SE_ID 1 -#define DOT11_TFS_REQ_VENDOR_SE_ID 221 - -/** TFS subelement */ -BWL_PRE_PACKED_STRUCT struct dot11_tfs_se { - uint8 sub_id; - uint8 len; - uint8 data[1]; /* TCLAS element(s) + optional TCLAS proc */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_tfs_se dot11_tfs_se_t; - - -/** TFS response element */ -BWL_PRE_PACKED_STRUCT struct dot11_tfs_resp_ie { - uint8 id; /* 92, DOT11_MNG_TFS_RESPONSE_ID */ - uint8 len; - uint8 tfs_id; - uint8 data[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_tfs_resp_ie dot11_tfs_resp_ie_t; -#define DOT11_TFS_RESP_IE_LEN 1 /* Fixed length, without id and len */ - -/** TFS response subelement IDs (same subelments, but different IDs than in TFS request */ -#define DOT11_TFS_RESP_TFS_STATUS_SE_ID 1 -#define DOT11_TFS_RESP_TFS_SE_ID 2 -#define DOT11_TFS_RESP_VENDOR_SE_ID 221 - -/** TFS status subelement */ -BWL_PRE_PACKED_STRUCT struct dot11_tfs_status_se { - uint8 sub_id; /* 92, DOT11_MNG_TFS_RESPONSE_ID */ - uint8 len; - uint8 resp_st; - uint8 data[1]; /* Potential dot11_tfs_se_t included */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_tfs_status_se dot11_tfs_status_se_t; -#define DOT11_TFS_STATUS_SE_LEN 1 /* Fixed length, without id and len */ - -/* Following Definition should be merged to FMS_TFS macro below */ -/* TFS Response status code. Identical to FMS Element status, without N/A */ -#define DOT11_TFS_STATUS_ACCEPT 0 -#define DOT11_TFS_STATUS_DENY_FORMAT 1 -#define DOT11_TFS_STATUS_DENY_RESOURCE 2 -#define DOT11_TFS_STATUS_DENY_POLICY 4 -#define DOT11_TFS_STATUS_DENY_UNSPECIFIED 5 -#define DOT11_TFS_STATUS_ALTPREF_POLICY 7 -#define DOT11_TFS_STATUS_ALTPREF_TCLAS_UNSUPP 14 - -/* FMS Element Status and TFS Response Status Definition */ -#define DOT11_FMS_TFS_STATUS_ACCEPT 0 -#define DOT11_FMS_TFS_STATUS_DENY_FORMAT 1 -#define DOT11_FMS_TFS_STATUS_DENY_RESOURCE 2 -#define DOT11_FMS_TFS_STATUS_DENY_MULTIPLE_DI 3 -#define DOT11_FMS_TFS_STATUS_DENY_POLICY 4 -#define DOT11_FMS_TFS_STATUS_DENY_UNSPECIFIED 5 -#define DOT11_FMS_TFS_STATUS_ALT_DIFF_DI 6 -#define DOT11_FMS_TFS_STATUS_ALT_POLICY 7 -#define DOT11_FMS_TFS_STATUS_ALT_CHANGE_DI 8 -#define DOT11_FMS_TFS_STATUS_ALT_MCRATE 9 -#define DOT11_FMS_TFS_STATUS_TERM_POLICY 10 -#define DOT11_FMS_TFS_STATUS_TERM_RESOURCE 11 -#define DOT11_FMS_TFS_STATUS_TERM_HIGHER_PRIO 12 -#define DOT11_FMS_TFS_STATUS_ALT_CHANGE_MDI 13 -#define DOT11_FMS_TFS_STATUS_ALT_TCLAS_UNSUPP 14 - -/** TFS Management Request frame header */ -BWL_PRE_PACKED_STRUCT struct dot11_tfs_req { - uint8 category; /* category of action frame (10) */ - uint8 action; /* WNM action: TFS request (13) */ - uint8 token; /* dialog token */ - uint8 data[1]; /* Elements */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_tfs_req dot11_tfs_req_t; -#define DOT11_TFS_REQ_LEN 3 /* Fixed length */ - -/** TFS Management Response frame header */ -BWL_PRE_PACKED_STRUCT struct dot11_tfs_resp { - uint8 category; /* category of action frame (10) */ - uint8 action; /* WNM action: TFS request (14) */ - uint8 token; /* dialog token */ - uint8 data[1]; /* Elements */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_tfs_resp dot11_tfs_resp_t; -#define DOT11_TFS_RESP_LEN 3 /* Fixed length */ - -/** TFS Management Notify frame request header */ -BWL_PRE_PACKED_STRUCT struct dot11_tfs_notify_req { - uint8 category; /* category of action frame (10) */ - uint8 action; /* WNM action: TFS notify request (15) */ - uint8 tfs_id_cnt; /* TFS IDs count */ - uint8 tfs_id[1]; /* Array of TFS IDs */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_tfs_notify_req dot11_tfs_notify_req_t; -#define DOT11_TFS_NOTIFY_REQ_LEN 3 /* Fixed length */ - -/** TFS Management Notify frame response header */ -BWL_PRE_PACKED_STRUCT struct dot11_tfs_notify_resp { - uint8 category; /* category of action frame (10) */ - uint8 action; /* WNM action: TFS notify response (28) */ - uint8 tfs_id_cnt; /* TFS IDs count */ - uint8 tfs_id[1]; /* Array of TFS IDs */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_tfs_notify_resp dot11_tfs_notify_resp_t; -#define DOT11_TFS_NOTIFY_RESP_LEN 3 /* Fixed length */ - - -/** WNM-Sleep Management Request frame header */ -BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_req { - uint8 category; /* category of action frame (10) */ - uint8 action; /* WNM action: wnm-sleep request (16) */ - uint8 token; /* dialog token */ - uint8 data[1]; /* Elements */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_wnm_sleep_req dot11_wnm_sleep_req_t; -#define DOT11_WNM_SLEEP_REQ_LEN 3 /* Fixed length */ - -/** WNM-Sleep Management Response frame header */ -BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_resp { - uint8 category; /* category of action frame (10) */ - uint8 action; /* WNM action: wnm-sleep request (17) */ - uint8 token; /* dialog token */ - uint16 key_len; /* key data length */ - uint8 data[1]; /* Elements */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_wnm_sleep_resp dot11_wnm_sleep_resp_t; -#define DOT11_WNM_SLEEP_RESP_LEN 5 /* Fixed length */ - -#define DOT11_WNM_SLEEP_SUBELEM_ID_GTK 0 -#define DOT11_WNM_SLEEP_SUBELEM_ID_IGTK 1 - -BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_subelem_gtk { - uint8 sub_id; - uint8 len; - uint16 key_info; - uint8 key_length; - uint8 rsc[8]; - uint8 key[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_wnm_sleep_subelem_gtk dot11_wnm_sleep_subelem_gtk_t; -#define DOT11_WNM_SLEEP_SUBELEM_GTK_FIXED_LEN 11 /* without sub_id, len, and key */ -#define DOT11_WNM_SLEEP_SUBELEM_GTK_MAX_LEN 43 /* without sub_id and len */ - -BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_subelem_igtk { - uint8 sub_id; - uint8 len; - uint16 key_id; - uint8 pn[6]; - uint8 key[16]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_wnm_sleep_subelem_igtk dot11_wnm_sleep_subelem_igtk_t; -#define DOT11_WNM_SLEEP_SUBELEM_IGTK_LEN 24 /* Fixed length */ - -BWL_PRE_PACKED_STRUCT struct dot11_wnm_sleep_ie { - uint8 id; /* 93, DOT11_MNG_WNM_SLEEP_MODE_ID */ - uint8 len; - uint8 act_type; - uint8 resp_status; - uint16 interval; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_wnm_sleep_ie dot11_wnm_sleep_ie_t; -#define DOT11_WNM_SLEEP_IE_LEN 4 /* Fixed length */ - -#define DOT11_WNM_SLEEP_ACT_TYPE_ENTER 0 -#define DOT11_WNM_SLEEP_ACT_TYPE_EXIT 1 - -#define DOT11_WNM_SLEEP_RESP_ACCEPT 0 -#define DOT11_WNM_SLEEP_RESP_UPDATE 1 -#define DOT11_WNM_SLEEP_RESP_DENY 2 -#define DOT11_WNM_SLEEP_RESP_DENY_TEMP 3 -#define DOT11_WNM_SLEEP_RESP_DENY_KEY 4 -#define DOT11_WNM_SLEEP_RESP_DENY_INUSE 5 -#define DOT11_WNM_SLEEP_RESP_LAST 6 - -/** DMS Management Request frame header */ -BWL_PRE_PACKED_STRUCT struct dot11_dms_req { - uint8 category; /* category of action frame (10) */ - uint8 action; /* WNM action: dms request (23) */ - uint8 token; /* dialog token */ - uint8 data[1]; /* Elements */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_dms_req dot11_dms_req_t; -#define DOT11_DMS_REQ_LEN 3 /* Fixed length */ - -/** DMS Management Response frame header */ -BWL_PRE_PACKED_STRUCT struct dot11_dms_resp { - uint8 category; /* category of action frame (10) */ - uint8 action; /* WNM action: dms request (24) */ - uint8 token; /* dialog token */ - uint8 data[1]; /* Elements */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_dms_resp dot11_dms_resp_t; -#define DOT11_DMS_RESP_LEN 3 /* Fixed length */ - -/** DMS request element */ -BWL_PRE_PACKED_STRUCT struct dot11_dms_req_ie { - uint8 id; /* 99, DOT11_MNG_DMS_REQUEST_ID */ - uint8 len; - uint8 data[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_dms_req_ie dot11_dms_req_ie_t; -#define DOT11_DMS_REQ_IE_LEN 2 /* Fixed length */ - -/** DMS response element */ -BWL_PRE_PACKED_STRUCT struct dot11_dms_resp_ie { - uint8 id; /* 100, DOT11_MNG_DMS_RESPONSE_ID */ - uint8 len; - uint8 data[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_dms_resp_ie dot11_dms_resp_ie_t; -#define DOT11_DMS_RESP_IE_LEN 2 /* Fixed length */ - -/** DMS request descriptor */ -BWL_PRE_PACKED_STRUCT struct dot11_dms_req_desc { - uint8 dms_id; - uint8 len; - uint8 type; - uint8 data[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_dms_req_desc dot11_dms_req_desc_t; -#define DOT11_DMS_REQ_DESC_LEN 3 /* Fixed length */ - -#define DOT11_DMS_REQ_TYPE_ADD 0 -#define DOT11_DMS_REQ_TYPE_REMOVE 1 -#define DOT11_DMS_REQ_TYPE_CHANGE 2 - -/** DMS response status */ -BWL_PRE_PACKED_STRUCT struct dot11_dms_resp_st { - uint8 dms_id; - uint8 len; - uint8 type; - uint16 lsc; - uint8 data[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_dms_resp_st dot11_dms_resp_st_t; -#define DOT11_DMS_RESP_STATUS_LEN 5 /* Fixed length */ - -#define DOT11_DMS_RESP_TYPE_ACCEPT 0 -#define DOT11_DMS_RESP_TYPE_DENY 1 -#define DOT11_DMS_RESP_TYPE_TERM 2 - -#define DOT11_DMS_RESP_LSC_UNSUPPORTED 0xFFFF - -/** WNM-Notification Request frame header */ -BWL_PRE_PACKED_STRUCT struct dot11_wnm_notif_req { - uint8 category; /* category of action frame (10) */ - uint8 action; /* WNM action: Notification request (26) */ - uint8 token; /* dialog token */ - uint8 type; /* type */ - uint8 data[1]; /* Sub-elements */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_wnm_notif_req dot11_wnm_notif_req_t; -#define DOT11_WNM_NOTIF_REQ_LEN 4 /* Fixed length */ - -/** FMS Management Request frame header */ -BWL_PRE_PACKED_STRUCT struct dot11_fms_req { - uint8 category; /* category of action frame (10) */ - uint8 action; /* WNM action: fms request (9) */ - uint8 token; /* dialog token */ - uint8 data[1]; /* Elements */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_fms_req dot11_fms_req_t; -#define DOT11_FMS_REQ_LEN 3 /* Fixed length */ - -/** FMS Management Response frame header */ -BWL_PRE_PACKED_STRUCT struct dot11_fms_resp { - uint8 category; /* category of action frame (10) */ - uint8 action; /* WNM action: fms request (10) */ - uint8 token; /* dialog token */ - uint8 data[1]; /* Elements */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_fms_resp dot11_fms_resp_t; -#define DOT11_FMS_RESP_LEN 3 /* Fixed length */ - -/** FMS Descriptor element */ -BWL_PRE_PACKED_STRUCT struct dot11_fms_desc { - uint8 id; - uint8 len; - uint8 num_fms_cnt; - uint8 data[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_fms_desc dot11_fms_desc_t; -#define DOT11_FMS_DESC_LEN 1 /* Fixed length */ - -#define DOT11_FMS_CNTR_MAX 0x8 -#define DOT11_FMS_CNTR_ID_MASK 0x7 -#define DOT11_FMS_CNTR_ID_SHIFT 0x0 -#define DOT11_FMS_CNTR_COUNT_MASK 0xf1 -#define DOT11_FMS_CNTR_SHIFT 0x3 - -/** FMS request element */ -BWL_PRE_PACKED_STRUCT struct dot11_fms_req_ie { - uint8 id; - uint8 len; - uint8 fms_token; /* token used to identify fms stream set */ - uint8 data[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_fms_req_ie dot11_fms_req_ie_t; -#define DOT11_FMS_REQ_IE_FIX_LEN 1 /* Fixed length */ - -BWL_PRE_PACKED_STRUCT struct dot11_rate_id_field { - uint8 mask; - uint8 mcs_idx; - uint16 rate; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rate_id_field dot11_rate_id_field_t; -#define DOT11_RATE_ID_FIELD_MCS_SEL_MASK 0x7 -#define DOT11_RATE_ID_FIELD_MCS_SEL_OFFSET 0 -#define DOT11_RATE_ID_FIELD_RATETYPE_MASK 0x18 -#define DOT11_RATE_ID_FIELD_RATETYPE_OFFSET 3 -#define DOT11_RATE_ID_FIELD_LEN sizeof(dot11_rate_id_field_t) - -/** FMS request subelements */ -BWL_PRE_PACKED_STRUCT struct dot11_fms_se { - uint8 sub_id; - uint8 len; - uint8 interval; - uint8 max_interval; - dot11_rate_id_field_t rate; - uint8 data[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_fms_se dot11_fms_se_t; -#define DOT11_FMS_REQ_SE_LEN 6 /* Fixed length */ - -#define DOT11_FMS_REQ_SE_ID_FMS 1 /* FMS subelement */ -#define DOT11_FMS_REQ_SE_ID_VS 221 /* Vendor Specific subelement */ - -/** FMS response element */ -BWL_PRE_PACKED_STRUCT struct dot11_fms_resp_ie { - uint8 id; - uint8 len; - uint8 fms_token; - uint8 data[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_fms_resp_ie dot11_fms_resp_ie_t; -#define DOT11_FMS_RESP_IE_FIX_LEN 1 /* Fixed length */ - -/* FMS status subelements */ -#define DOT11_FMS_STATUS_SE_ID_FMS 1 /* FMS Status */ -#define DOT11_FMS_STATUS_SE_ID_TCLAS 2 /* TCLAS Status */ -#define DOT11_FMS_STATUS_SE_ID_VS 221 /* Vendor Specific subelement */ - -/** FMS status subelement */ -BWL_PRE_PACKED_STRUCT struct dot11_fms_status_se { - uint8 sub_id; - uint8 len; - uint8 status; - uint8 interval; - uint8 max_interval; - uint8 fmsid; - uint8 counter; - dot11_rate_id_field_t rate; - uint8 mcast_addr[ETHER_ADDR_LEN]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_fms_status_se dot11_fms_status_se_t; -#define DOT11_FMS_STATUS_SE_LEN 15 /* Fixed length */ - -/** TCLAS status subelement */ -BWL_PRE_PACKED_STRUCT struct dot11_tclas_status_se { - uint8 sub_id; - uint8 len; - uint8 fmsid; - uint8 data[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_tclas_status_se dot11_tclas_status_se_t; -#define DOT11_TCLAS_STATUS_SE_LEN 1 /* Fixed length */ - -BWL_PRE_PACKED_STRUCT struct dot11_addba_req { - uint8 category; /* category of action frame (3) */ - uint8 action; /* action: addba req */ - uint8 token; /* identifier */ - uint16 addba_param_set; /* parameter set */ - uint16 timeout; /* timeout in seconds */ - uint16 start_seqnum; /* starting sequence number */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_addba_req dot11_addba_req_t; -#define DOT11_ADDBA_REQ_LEN 9 /* length of addba req frame */ - -BWL_PRE_PACKED_STRUCT struct dot11_addba_resp { - uint8 category; /* category of action frame (3) */ - uint8 action; /* action: addba resp */ - uint8 token; /* identifier */ - uint16 status; /* status of add request */ - uint16 addba_param_set; /* negotiated parameter set */ - uint16 timeout; /* negotiated timeout in seconds */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_addba_resp dot11_addba_resp_t; -#define DOT11_ADDBA_RESP_LEN 9 /* length of addba resp frame */ - -/* DELBA action parameters */ -#define DOT11_DELBA_PARAM_INIT_MASK 0x0800 /* initiator mask */ -#define DOT11_DELBA_PARAM_INIT_SHIFT 11 /* initiator shift */ -#define DOT11_DELBA_PARAM_TID_MASK 0xf000 /* tid mask */ -#define DOT11_DELBA_PARAM_TID_SHIFT 12 /* tid shift */ - -BWL_PRE_PACKED_STRUCT struct dot11_delba { - uint8 category; /* category of action frame (3) */ - uint8 action; /* action: addba req */ - uint16 delba_param_set; /* paarmeter set */ - uint16 reason; /* reason for dellba */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_delba dot11_delba_t; -#define DOT11_DELBA_LEN 6 /* length of delba frame */ - -/* SA Query action field value */ -#define SA_QUERY_REQUEST 0 -#define SA_QUERY_RESPONSE 1 - -/* ************* 802.11r related definitions. ************* */ - -/** Over-the-DS Fast Transition Request frame header */ -BWL_PRE_PACKED_STRUCT struct dot11_ft_req { - uint8 category; /* category of action frame (6) */ - uint8 action; /* action: ft req */ - uint8 sta_addr[ETHER_ADDR_LEN]; - uint8 tgt_ap_addr[ETHER_ADDR_LEN]; - uint8 data[1]; /* Elements */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_ft_req dot11_ft_req_t; -#define DOT11_FT_REQ_FIXED_LEN 14 - -/** Over-the-DS Fast Transition Response frame header */ -BWL_PRE_PACKED_STRUCT struct dot11_ft_res { - uint8 category; /* category of action frame (6) */ - uint8 action; /* action: ft resp */ - uint8 sta_addr[ETHER_ADDR_LEN]; - uint8 tgt_ap_addr[ETHER_ADDR_LEN]; - uint16 status; /* status code */ - uint8 data[1]; /* Elements */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_ft_res dot11_ft_res_t; -#define DOT11_FT_RES_FIXED_LEN 16 - -/** RDE RIC Data Element. */ -BWL_PRE_PACKED_STRUCT struct dot11_rde_ie { - uint8 id; /* 11r, DOT11_MNG_RDE_ID */ - uint8 length; - uint8 rde_id; /* RDE identifier. */ - uint8 rd_count; /* Resource Descriptor Count. */ - uint16 status; /* Status Code. */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rde_ie dot11_rde_ie_t; - -/* 11r - Size of the RDE (RIC Data Element) IE, including TLV header. */ -#define DOT11_MNG_RDE_IE_LEN sizeof(dot11_rde_ie_t) - - -/* ************* 802.11k related definitions. ************* */ - -/* Radio measurements enabled capability ie */ -#define DOT11_RRM_CAP_LEN 5 /* length of rrm cap bitmap */ -#define RCPI_IE_LEN 1 -#define RSNI_IE_LEN 1 -BWL_PRE_PACKED_STRUCT struct dot11_rrm_cap_ie { - uint8 cap[DOT11_RRM_CAP_LEN]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rrm_cap_ie dot11_rrm_cap_ie_t; - -/* Bitmap definitions for cap ie */ -#define DOT11_RRM_CAP_LINK 0 -#define DOT11_RRM_CAP_NEIGHBOR_REPORT 1 -#define DOT11_RRM_CAP_PARALLEL 2 -#define DOT11_RRM_CAP_REPEATED 3 -#define DOT11_RRM_CAP_BCN_PASSIVE 4 -#define DOT11_RRM_CAP_BCN_ACTIVE 5 -#define DOT11_RRM_CAP_BCN_TABLE 6 -#define DOT11_RRM_CAP_BCN_REP_COND 7 -#define DOT11_RRM_CAP_FM 8 -#define DOT11_RRM_CAP_CLM 9 -#define DOT11_RRM_CAP_NHM 10 -#define DOT11_RRM_CAP_SM 11 -#define DOT11_RRM_CAP_LCIM 12 -#define DOT11_RRM_CAP_LCIA 13 -#define DOT11_RRM_CAP_TSCM 14 -#define DOT11_RRM_CAP_TTSCM 15 -#define DOT11_RRM_CAP_AP_CHANREP 16 -#define DOT11_RRM_CAP_RMMIB 17 -/* bit18-bit23, not used for RRM_IOVAR */ -#define DOT11_RRM_CAP_MPC0 24 -#define DOT11_RRM_CAP_MPC1 25 -#define DOT11_RRM_CAP_MPC2 26 -#define DOT11_RRM_CAP_MPTI 27 -#define DOT11_RRM_CAP_NBRTSFO 28 -#define DOT11_RRM_CAP_RCPI 29 -#define DOT11_RRM_CAP_RSNI 30 -#define DOT11_RRM_CAP_BSSAAD 31 -#define DOT11_RRM_CAP_BSSAAC 32 -#define DOT11_RRM_CAP_AI 33 -#define DOT11_RRM_CAP_FTM_RANGE 34 -#define DOT11_RRM_CAP_CIVIC_LOC 35 -#define DOT11_RRM_CAP_IDENT_LOC 36 -#define DOT11_RRM_CAP_LAST 36 - -#ifdef WL11K_ALL_MEAS -#define DOT11_RRM_CAP_LINK_ENAB (1 << DOT11_RRM_CAP_LINK) -#define DOT11_RRM_CAP_FM_ENAB (1 << (DOT11_RRM_CAP_FM - 8)) -#define DOT11_RRM_CAP_CLM_ENAB (1 << (DOT11_RRM_CAP_CLM - 8)) -#define DOT11_RRM_CAP_NHM_ENAB (1 << (DOT11_RRM_CAP_NHM - 8)) -#define DOT11_RRM_CAP_SM_ENAB (1 << (DOT11_RRM_CAP_SM - 8)) -#define DOT11_RRM_CAP_LCIM_ENAB (1 << (DOT11_RRM_CAP_LCIM - 8)) -#define DOT11_RRM_CAP_TSCM_ENAB (1 << (DOT11_RRM_CAP_TSCM - 8)) -#ifdef WL11K_AP -#define DOT11_RRM_CAP_MPC0_ENAB (1 << (DOT11_RRM_CAP_MPC0 - 24)) -#define DOT11_RRM_CAP_MPC1_ENAB (1 << (DOT11_RRM_CAP_MPC1 - 24)) -#define DOT11_RRM_CAP_MPC2_ENAB (1 << (DOT11_RRM_CAP_MPC2 - 24)) -#define DOT11_RRM_CAP_MPTI_ENAB (1 << (DOT11_RRM_CAP_MPTI - 24)) -#else -#define DOT11_RRM_CAP_MPC0_ENAB 0 -#define DOT11_RRM_CAP_MPC1_ENAB 0 -#define DOT11_RRM_CAP_MPC2_ENAB 0 -#define DOT11_RRM_CAP_MPTI_ENAB 0 -#endif /* WL11K_AP */ -#define DOT11_RRM_CAP_CIVIC_LOC_ENAB (1 << (DOT11_RRM_CAP_CIVIC_LOC - 32)) -#define DOT11_RRM_CAP_IDENT_LOC_ENAB (1 << (DOT11_RRM_CAP_IDENT_LOC - 32)) -#else -#define DOT11_RRM_CAP_LINK_ENAB 0 -#define DOT11_RRM_CAP_FM_ENAB 0 -#define DOT11_RRM_CAP_CLM_ENAB 0 -#define DOT11_RRM_CAP_NHM_ENAB 0 -#define DOT11_RRM_CAP_SM_ENAB 0 -#define DOT11_RRM_CAP_LCIM_ENAB 0 -#define DOT11_RRM_CAP_TSCM_ENAB 0 -#define DOT11_RRM_CAP_MPC0_ENAB 0 -#define DOT11_RRM_CAP_MPC1_ENAB 0 -#define DOT11_RRM_CAP_MPC2_ENAB 0 -#define DOT11_RRM_CAP_MPTI_ENAB 0 -#define DOT11_RRM_CAP_CIVIC_LOC_ENAB 0 -#define DOT11_RRM_CAP_IDENT_LOC_ENAB 0 -#endif /* WL11K_ALL_MEAS */ -#ifdef WL11K_NBR_MEAS -#define DOT11_RRM_CAP_NEIGHBOR_REPORT_ENAB (1 << DOT11_RRM_CAP_NEIGHBOR_REPORT) -#else -#define DOT11_RRM_CAP_NEIGHBOR_REPORT_ENAB 0 -#endif /* WL11K_NBR_MEAS */ -#ifdef WL11K_BCN_MEAS -#define DOT11_RRM_CAP_BCN_PASSIVE_ENAB (1 << DOT11_RRM_CAP_BCN_PASSIVE) -#define DOT11_RRM_CAP_BCN_ACTIVE_ENAB (1 << DOT11_RRM_CAP_BCN_ACTIVE) -#else -#define DOT11_RRM_CAP_BCN_PASSIVE_ENAB 0 -#define DOT11_RRM_CAP_BCN_ACTIVE_ENAB 0 -#endif /* WL11K_BCN_MEAS */ -#define DOT11_RRM_CAP_MPA_MASK 0x7 -/* Operating Class (formerly "Regulatory Class") definitions */ -#define DOT11_OP_CLASS_NONE 255 - -BWL_PRE_PACKED_STRUCT struct do11_ap_chrep { - uint8 id; - uint8 len; - uint8 reg; - uint8 chanlist[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct do11_ap_chrep dot11_ap_chrep_t; - -/* Radio Measurements action ids */ -#define DOT11_RM_ACTION_RM_REQ 0 /* Radio measurement request */ -#define DOT11_RM_ACTION_RM_REP 1 /* Radio measurement report */ -#define DOT11_RM_ACTION_LM_REQ 2 /* Link measurement request */ -#define DOT11_RM_ACTION_LM_REP 3 /* Link measurement report */ -#define DOT11_RM_ACTION_NR_REQ 4 /* Neighbor report request */ -#define DOT11_RM_ACTION_NR_REP 5 /* Neighbor report response */ -#define DOT11_PUB_ACTION_MP 7 /* Measurement Pilot public action id */ - -/** Generic radio measurement action frame header */ -BWL_PRE_PACKED_STRUCT struct dot11_rm_action { - uint8 category; /* category of action frame (5) */ - uint8 action; /* radio measurement action */ - uint8 token; /* dialog token */ - uint8 data[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rm_action dot11_rm_action_t; -#define DOT11_RM_ACTION_LEN 3 - -BWL_PRE_PACKED_STRUCT struct dot11_rmreq { - uint8 category; /* category of action frame (5) */ - uint8 action; /* radio measurement action */ - uint8 token; /* dialog token */ - uint16 reps; /* no. of repetitions */ - uint8 data[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rmreq dot11_rmreq_t; -#define DOT11_RMREQ_LEN 5 - -BWL_PRE_PACKED_STRUCT struct dot11_rm_ie { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rm_ie dot11_rm_ie_t; -#define DOT11_RM_IE_LEN 5 - -/* Definitions for "mode" bits in rm req */ -#define DOT11_RMREQ_MODE_PARALLEL 1 -#define DOT11_RMREQ_MODE_ENABLE 2 -#define DOT11_RMREQ_MODE_REQUEST 4 -#define DOT11_RMREQ_MODE_REPORT 8 -#define DOT11_RMREQ_MODE_DURMAND 0x10 /* Duration Mandatory */ - -/* Definitions for "mode" bits in rm rep */ -#define DOT11_RMREP_MODE_LATE 1 -#define DOT11_RMREP_MODE_INCAPABLE 2 -#define DOT11_RMREP_MODE_REFUSED 4 - -BWL_PRE_PACKED_STRUCT struct dot11_rmreq_bcn { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - uint8 reg; - uint8 channel; - uint16 interval; - uint16 duration; - uint8 bcn_mode; - struct ether_addr bssid; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rmreq_bcn dot11_rmreq_bcn_t; -#define DOT11_RMREQ_BCN_LEN 18 - -BWL_PRE_PACKED_STRUCT struct dot11_rmrep_bcn { - uint8 reg; - uint8 channel; - uint32 starttime[2]; - uint16 duration; - uint8 frame_info; - uint8 rcpi; - uint8 rsni; - struct ether_addr bssid; - uint8 antenna_id; - uint32 parent_tsf; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rmrep_bcn dot11_rmrep_bcn_t; -#define DOT11_RMREP_BCN_LEN 26 - -/* Beacon request measurement mode */ -#define DOT11_RMREQ_BCN_PASSIVE 0 -#define DOT11_RMREQ_BCN_ACTIVE 1 -#define DOT11_RMREQ_BCN_TABLE 2 - -/* Sub-element IDs for Beacon Request */ -#define DOT11_RMREQ_BCN_SSID_ID 0 -#define DOT11_RMREQ_BCN_REPINFO_ID 1 -#define DOT11_RMREQ_BCN_REPDET_ID 2 -#define DOT11_RMREQ_BCN_REQUEST_ID 10 -#define DOT11_RMREQ_BCN_APCHREP_ID DOT11_MNG_AP_CHREP_ID - -/* Reporting Detail element definition */ -#define DOT11_RMREQ_BCN_REPDET_FIXED 0 /* Fixed length fields only */ -#define DOT11_RMREQ_BCN_REPDET_REQUEST 1 /* + requested information elems */ -#define DOT11_RMREQ_BCN_REPDET_ALL 2 /* All fields */ - -/* Reporting Information (reporting condition) element definition */ -#define DOT11_RMREQ_BCN_REPINFO_LEN 2 /* Beacon Reporting Information length */ -#define DOT11_RMREQ_BCN_REPCOND_DEFAULT 0 /* Report to be issued after each measurement */ - -/* Sub-element IDs for Beacon Report */ -#define DOT11_RMREP_BCN_FRM_BODY 1 -#define DOT11_RMREP_BCN_FRM_BODY_LEN_MAX 224 /* 802.11k-2008 7.3.2.22.6 */ - -/* Sub-element IDs for Frame Report */ -#define DOT11_RMREP_FRAME_COUNT_REPORT 1 - -/* Channel load request */ -BWL_PRE_PACKED_STRUCT struct dot11_rmreq_chanload { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - uint8 reg; - uint8 channel; - uint16 interval; - uint16 duration; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rmreq_chanload dot11_rmreq_chanload_t; -#define DOT11_RMREQ_CHANLOAD_LEN 11 - -/** Channel load report */ -BWL_PRE_PACKED_STRUCT struct dot11_rmrep_chanload { - uint8 reg; - uint8 channel; - uint32 starttime[2]; - uint16 duration; - uint8 channel_load; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rmrep_chanload dot11_rmrep_chanload_t; -#define DOT11_RMREP_CHANLOAD_LEN 13 - -/** Noise histogram request */ -BWL_PRE_PACKED_STRUCT struct dot11_rmreq_noise { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - uint8 reg; - uint8 channel; - uint16 interval; - uint16 duration; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rmreq_noise dot11_rmreq_noise_t; -#define DOT11_RMREQ_NOISE_LEN 11 - -/** Noise histogram report */ -BWL_PRE_PACKED_STRUCT struct dot11_rmrep_noise { - uint8 reg; - uint8 channel; - uint32 starttime[2]; - uint16 duration; - uint8 antid; - uint8 anpi; - uint8 ipi0_dens; - uint8 ipi1_dens; - uint8 ipi2_dens; - uint8 ipi3_dens; - uint8 ipi4_dens; - uint8 ipi5_dens; - uint8 ipi6_dens; - uint8 ipi7_dens; - uint8 ipi8_dens; - uint8 ipi9_dens; - uint8 ipi10_dens; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rmrep_noise dot11_rmrep_noise_t; -#define DOT11_RMREP_NOISE_LEN 25 - -/** Frame request */ -BWL_PRE_PACKED_STRUCT struct dot11_rmreq_frame { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - uint8 reg; - uint8 channel; - uint16 interval; - uint16 duration; - uint8 req_type; - struct ether_addr ta; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rmreq_frame dot11_rmreq_frame_t; -#define DOT11_RMREQ_FRAME_LEN 18 - -/** Frame report */ -BWL_PRE_PACKED_STRUCT struct dot11_rmrep_frame { - uint8 reg; - uint8 channel; - uint32 starttime[2]; - uint16 duration; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rmrep_frame dot11_rmrep_frame_t; -#define DOT11_RMREP_FRAME_LEN 12 - -/** Frame report entry */ -BWL_PRE_PACKED_STRUCT struct dot11_rmrep_frmentry { - struct ether_addr ta; - struct ether_addr bssid; - uint8 phy_type; - uint8 avg_rcpi; - uint8 last_rsni; - uint8 last_rcpi; - uint8 ant_id; - uint16 frame_cnt; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rmrep_frmentry dot11_rmrep_frmentry_t; -#define DOT11_RMREP_FRMENTRY_LEN 19 - -/** STA statistics request */ -BWL_PRE_PACKED_STRUCT struct dot11_rmreq_stat { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - struct ether_addr peer; - uint16 interval; - uint16 duration; - uint8 group_id; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rmreq_stat dot11_rmreq_stat_t; -#define DOT11_RMREQ_STAT_LEN 16 - -/** STA statistics report */ -BWL_PRE_PACKED_STRUCT struct dot11_rmrep_stat { - uint16 duration; - uint8 group_id; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rmrep_stat dot11_rmrep_stat_t; - -/* Statistics Group Report: Group IDs */ -enum { - DOT11_RRM_STATS_GRP_ID_0 = 0, - DOT11_RRM_STATS_GRP_ID_1, - DOT11_RRM_STATS_GRP_ID_2, - DOT11_RRM_STATS_GRP_ID_3, - DOT11_RRM_STATS_GRP_ID_4, - DOT11_RRM_STATS_GRP_ID_5, - DOT11_RRM_STATS_GRP_ID_6, - DOT11_RRM_STATS_GRP_ID_7, - DOT11_RRM_STATS_GRP_ID_8, - DOT11_RRM_STATS_GRP_ID_9, - DOT11_RRM_STATS_GRP_ID_10, - DOT11_RRM_STATS_GRP_ID_11, - DOT11_RRM_STATS_GRP_ID_12, - DOT11_RRM_STATS_GRP_ID_13, - DOT11_RRM_STATS_GRP_ID_14, - DOT11_RRM_STATS_GRP_ID_15, - DOT11_RRM_STATS_GRP_ID_16 -}; - -/* Statistics Group Report: Group Data length */ -#define DOT11_RRM_STATS_RPT_LEN_GRP_ID_0 28 -typedef struct rrm_stat_group_0 { - uint32 txfrag; - uint32 txmulti; - uint32 txfail; - uint32 rxframe; - uint32 rxmulti; - uint32 rxbadfcs; - uint32 txframe; -} rrm_stat_group_0_t; - -#define DOT11_RRM_STATS_RPT_LEN_GRP_ID_1 24 -typedef struct rrm_stat_group_1 { - uint32 txretry; - uint32 txretries; - uint32 rxdup; - uint32 txrts; - uint32 rtsfail; - uint32 ackfail; -} rrm_stat_group_1_t; - -/* group 2-9 use same qos data structure (tid 0-7), total 52 bytes */ -#define DOT11_RRM_STATS_RPT_LEN_GRP_ID_2_9 52 -typedef struct rrm_stat_group_qos { - uint32 txfrag; - uint32 txfail; - uint32 txretry; - uint32 txretries; - uint32 rxdup; - uint32 txrts; - uint32 rtsfail; - uint32 ackfail; - uint32 rxfrag; - uint32 txframe; - uint32 txdrop; - uint32 rxmpdu; - uint32 rxretries; -} rrm_stat_group_qos_t; - -/* dot11BSSAverageAccessDelay Group (only available at an AP): 8 byte */ -#define DOT11_RRM_STATS_RPT_LEN_GRP_ID_10 8 -typedef BWL_PRE_PACKED_STRUCT struct rrm_stat_group_10 { - uint8 apavgdelay; - uint8 avgdelaybe; - uint8 avgdelaybg; - uint8 avgdelayvi; - uint8 avgdelayvo; - uint16 stacount; - uint8 chanutil; -} BWL_POST_PACKED_STRUCT rrm_stat_group_10_t; - -/* AMSDU, 40 bytes */ -#define DOT11_RRM_STATS_RPT_LEN_GRP_ID_11 40 -typedef struct rrm_stat_group_11 { - uint32 txamsdu; - uint32 amsdufail; - uint32 amsduretry; - uint32 amsduretries; - uint32 txamsdubyte_h; - uint32 txamsdubyte_l; - uint32 amsduackfail; - uint32 rxamsdu; - uint32 rxamsdubyte_h; - uint32 rxamsdubyte_l; -} rrm_stat_group_11_t; - -/* AMPDU, 36 bytes */ -#define DOT11_RRM_STATS_RPT_LEN_GRP_ID_12 36 -typedef struct rrm_stat_group_12 { - uint32 txampdu; - uint32 txmpdu; - uint32 txampdubyte_h; - uint32 txampdubyte_l; - uint32 rxampdu; - uint32 rxmpdu; - uint32 rxampdubyte_h; - uint32 rxampdubyte_l; - uint32 ampducrcfail; -} rrm_stat_group_12_t; - -/* BACK etc, 36 bytes */ -#define DOT11_RRM_STATS_RPT_LEN_GRP_ID_13 36 -typedef struct rrm_stat_group_13 { - uint32 rximpbarfail; - uint32 rxexpbarfail; - uint32 chanwidthsw; - uint32 txframe20mhz; - uint32 txframe40mhz; - uint32 rxframe20mhz; - uint32 rxframe40mhz; - uint32 psmpgrantdur; - uint32 psmpuseddur; -} rrm_stat_group_13_t; - -/* RD Dual CTS etc, 36 bytes */ -#define DOT11_RRM_STATS_RPT_LEN_GRP_ID_14 36 -typedef struct rrm_stat_group_14 { - uint32 grantrdgused; - uint32 grantrdgunused; - uint32 txframeingrantrdg; - uint32 txbyteingrantrdg_h; - uint32 txbyteingrantrdg_l; - uint32 dualcts; - uint32 dualctsfail; - uint32 rtslsi; - uint32 rtslsifail; -} rrm_stat_group_14_t; - -/* bf and STBC etc, 20 bytes */ -#define DOT11_RRM_STATS_RPT_LEN_GRP_ID_15 20 -typedef struct rrm_stat_group_15 { - uint32 bfframe; - uint32 stbccts; - uint32 stbcctsfail; - uint32 nonstbccts; - uint32 nonstbcctsfail; -} rrm_stat_group_15_t; - -/* RSNA, 28 bytes */ -#define DOT11_RRM_STATS_RPT_LEN_GRP_ID_16 28 -typedef struct rrm_stat_group_16 { - uint32 rsnacmacicverr; - uint32 rsnacmacreplay; - uint32 rsnarobustmgmtccmpreplay; - uint32 rsnatkipicverr; - uint32 rsnatkipicvreplay; - uint32 rsnaccmpdecrypterr; - uint32 rsnaccmpreplay; -} rrm_stat_group_16_t; - -/* Transmit stream/category measurement request */ -BWL_PRE_PACKED_STRUCT struct dot11_rmreq_tx_stream { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - uint16 interval; - uint16 duration; - struct ether_addr peer; - uint8 traffic_id; - uint8 bin0_range; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rmreq_tx_stream dot11_rmreq_tx_stream_t; -#define DOT11_RMREQ_TXSTREAM_LEN 17 - -/** Transmit stream/category measurement report */ -BWL_PRE_PACKED_STRUCT struct dot11_rmrep_tx_stream { - uint32 starttime[2]; - uint16 duration; - struct ether_addr peer; - uint8 traffic_id; - uint8 reason; - uint32 txmsdu_cnt; - uint32 msdu_discarded_cnt; - uint32 msdufailed_cnt; - uint32 msduretry_cnt; - uint32 cfpolls_lost_cnt; - uint32 avrqueue_delay; - uint32 avrtx_delay; - uint8 bin0_range; - uint32 bin0; - uint32 bin1; - uint32 bin2; - uint32 bin3; - uint32 bin4; - uint32 bin5; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rmrep_tx_stream dot11_rmrep_tx_stream_t; -#define DOT11_RMREP_TXSTREAM_LEN 71 - -typedef struct rrm_tscm { - uint32 msdu_tx; - uint32 msdu_exp; - uint32 msdu_fail; - uint32 msdu_retries; - uint32 cfpolls_lost; - uint32 queue_delay; - uint32 tx_delay_sum; - uint32 tx_delay_cnt; - uint32 bin0_range_us; - uint32 bin0; - uint32 bin1; - uint32 bin2; - uint32 bin3; - uint32 bin4; - uint32 bin5; -} rrm_tscm_t; -enum { - DOT11_FTM_LOCATION_SUBJ_LOCAL = 0, /* Where am I? */ - DOT11_FTM_LOCATION_SUBJ_REMOTE = 1, /* Where are you? */ - DOT11_FTM_LOCATION_SUBJ_THIRDPARTY = 2 /* Where is he/she? */ -}; - -BWL_PRE_PACKED_STRUCT struct dot11_rmreq_ftm_lci { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - uint8 subj; - - /* Following 3 fields are unused. Keep for ROM compatibility. */ - uint8 lat_res; - uint8 lon_res; - uint8 alt_res; - - /* optional sub-elements */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rmreq_ftm_lci dot11_rmreq_ftm_lci_t; -#define DOT11_RMREQ_LCI_LEN 9 - -BWL_PRE_PACKED_STRUCT struct dot11_rmrep_ftm_lci { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - uint8 lci_sub_id; - uint8 lci_sub_len; - /* optional LCI field */ - /* optional sub-elements */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rmrep_ftm_lci dot11_rmrep_ftm_lci_t; - -#define DOT11_FTM_LCI_SUBELEM_ID 0 -#define DOT11_FTM_LCI_SUBELEM_LEN 2 -#define DOT11_FTM_LCI_FIELD_LEN 16 -#define DOT11_FTM_LCI_UNKNOWN_LEN 2 - -BWL_PRE_PACKED_STRUCT struct dot11_rmreq_ftm_civic { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - uint8 subj; - uint8 civloc_type; - uint8 siu; /* service interval units */ - uint16 si; /* service interval */ - /* optional sub-elements */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rmreq_ftm_civic dot11_rmreq_ftm_civic_t; -#define DOT11_RMREQ_CIVIC_LEN 10 - -BWL_PRE_PACKED_STRUCT struct dot11_rmrep_ftm_civic { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - uint8 civloc_type; - uint8 civloc_sub_id; - uint8 civloc_sub_len; - /* optional location civic field */ - /* optional sub-elements */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rmrep_ftm_civic dot11_rmrep_ftm_civic_t; - -#define DOT11_FTM_CIVIC_LOC_TYPE_RFC4776 0 -#define DOT11_FTM_CIVIC_SUBELEM_ID 0 -#define DOT11_FTM_CIVIC_SUBELEM_LEN 2 -#define DOT11_FTM_CIVIC_LOC_SI_NONE 0 -#define DOT11_FTM_CIVIC_TYPE_LEN 1 -#define DOT11_FTM_CIVIC_UNKNOWN_LEN 3 - -/* Location Identifier measurement request */ -BWL_PRE_PACKED_STRUCT struct dot11_rmreq_locid { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - uint8 subj; - uint8 siu; - uint16 si; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rmreq_locid dot11_rmreq_locid_t; -#define DOT11_RMREQ_LOCID_LEN 9 - -/* Location Identifier measurement report */ -BWL_PRE_PACKED_STRUCT struct dot11_rmrep_locid { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - uint8 exp_tsf[8]; - uint8 locid_sub_id; - uint8 locid_sub_len; - /* optional location identifier field */ - /* optional sub-elements */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rmrep_locid dot11_rmrep_locid_t; -#define DOT11_LOCID_UNKNOWN_LEN 10 -#define DOT11_LOCID_SUBELEM_ID 0 - -BWL_PRE_PACKED_STRUCT struct dot11_ftm_range_subel { - uint8 id; - uint8 len; - uint16 max_age; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_ftm_range_subel dot11_ftm_range_subel_t; -#define DOT11_FTM_RANGE_SUBELEM_ID 4 -#define DOT11_FTM_RANGE_SUBELEM_LEN 2 - -BWL_PRE_PACKED_STRUCT struct dot11_rmreq_ftm_range { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - uint16 max_init_delay; /* maximum random initial delay */ - uint8 min_ap_count; - uint8 data[1]; - /* neighbor report sub-elements */ - /* optional sub-elements */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rmreq_ftm_range dot11_rmreq_ftm_range_t; -#define DOT11_RMREQ_FTM_RANGE_LEN 8 - -#define DOT11_FTM_RANGE_LEN 3 -BWL_PRE_PACKED_STRUCT struct dot11_ftm_range_entry { - uint32 start_tsf; /* 4 lsb of tsf */ - struct ether_addr bssid; - uint8 range[DOT11_FTM_RANGE_LEN]; - uint8 max_err[DOT11_FTM_RANGE_LEN]; - uint8 rsvd; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_ftm_range_entry dot11_ftm_range_entry_t; -#define DOT11_FTM_RANGE_ENTRY_MAX_COUNT 15 - -enum { - DOT11_FTM_RANGE_ERROR_AP_INCAPABLE = 2, - DOT11_FTM_RANGE_ERROR_AP_FAILED = 3, - DOT11_FTM_RANGE_ERROR_TX_FAILED = 8, - DOT11_FTM_RANGE_ERROR_MAX -}; - -BWL_PRE_PACKED_STRUCT struct dot11_ftm_range_error_entry { - uint32 start_tsf; /* 4 lsb of tsf */ - struct ether_addr bssid; - uint8 code; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_ftm_range_error_entry dot11_ftm_range_error_entry_t; -#define DOT11_FTM_RANGE_ERROR_ENTRY_MAX_COUNT 11 - -BWL_PRE_PACKED_STRUCT struct dot11_rmrep_ftm_range { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - uint8 entry_count; - uint8 data[2]; /* includes pad */ - /* - dot11_ftm_range_entry_t entries[entry_count]; - uint8 error_count; - dot11_ftm_error_entry_t errors[error_count]; - */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rmrep_ftm_range dot11_rmrep_ftm_range_t; - -#define DOT11_FTM_RANGE_REP_MIN_LEN 6 /* No extra byte for error_count */ -#define DOT11_FTM_RANGE_ENTRY_CNT_MAX 15 -#define DOT11_FTM_RANGE_ERROR_CNT_MAX 11 -#define DOT11_FTM_RANGE_REP_FIXED_LEN 1 /* No extra byte for error_count */ -/** Measurement pause request */ -BWL_PRE_PACKED_STRUCT struct dot11_rmreq_pause_time { - uint8 id; - uint8 len; - uint8 token; - uint8 mode; - uint8 type; - uint16 pause_time; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_rmreq_pause_time dot11_rmreq_pause_time_t; -#define DOT11_RMREQ_PAUSE_LEN 7 - - -/* Neighbor Report subelements ID (11k & 11v) */ -#define DOT11_NGBR_TSF_INFO_SE_ID 1 -#define DOT11_NGBR_CCS_SE_ID 2 -#define DOT11_NGBR_BSSTRANS_PREF_SE_ID 3 -#define DOT11_NGBR_BSS_TERM_DUR_SE_ID 4 -#define DOT11_NGBR_BEARING_SE_ID 5 -#define DOT11_NGBR_WIDE_BW_CHAN_SE_ID 6 - -/** Neighbor Report, BSS Transition Candidate Preference subelement */ -BWL_PRE_PACKED_STRUCT struct dot11_ngbr_bsstrans_pref_se { - uint8 sub_id; - uint8 len; - uint8 preference; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_ngbr_bsstrans_pref_se dot11_ngbr_bsstrans_pref_se_t; -#define DOT11_NGBR_BSSTRANS_PREF_SE_LEN 1 -#define DOT11_NGBR_BSSTRANS_PREF_SE_IE_LEN 3 -#define DOT11_NGBR_BSSTRANS_PREF_SE_HIGHEST 0xff - -/** Neighbor Report, BSS Termination Duration subelement */ -BWL_PRE_PACKED_STRUCT struct dot11_ngbr_bss_term_dur_se { - uint8 sub_id; - uint8 len; - uint8 tsf[8]; - uint16 duration; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_ngbr_bss_term_dur_se dot11_ngbr_bss_term_dur_se_t; -#define DOT11_NGBR_BSS_TERM_DUR_SE_LEN 10 - -/* Neighbor Report BSSID Information Field */ -#define DOT11_NGBR_BI_REACHABILTY_UNKN 0x0002 -#define DOT11_NGBR_BI_REACHABILTY 0x0003 -#define DOT11_NGBR_BI_SEC 0x0004 -#define DOT11_NGBR_BI_KEY_SCOPE 0x0008 -#define DOT11_NGBR_BI_CAP 0x03f0 -#define DOT11_NGBR_BI_CAP_SPEC_MGMT 0x0010 -#define DOT11_NGBR_BI_CAP_QOS 0x0020 -#define DOT11_NGBR_BI_CAP_APSD 0x0040 -#define DOT11_NGBR_BI_CAP_RDIO_MSMT 0x0080 -#define DOT11_NGBR_BI_CAP_DEL_BA 0x0100 -#define DOT11_NGBR_BI_CAP_IMM_BA 0x0200 -#define DOT11_NGBR_BI_MOBILITY 0x0400 -#define DOT11_NGBR_BI_HT 0x0800 -#define DOT11_NGBR_BI_VHT 0x1000 -#define DOT11_NGBR_BI_FTM 0x2000 - -/** Neighbor Report element (11k & 11v) */ -BWL_PRE_PACKED_STRUCT struct dot11_neighbor_rep_ie { - uint8 id; - uint8 len; - struct ether_addr bssid; - uint32 bssid_info; - uint8 reg; /* Operating class */ - uint8 channel; - uint8 phytype; - uint8 data[1]; /* Variable size subelements */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_neighbor_rep_ie dot11_neighbor_rep_ie_t; -#define DOT11_NEIGHBOR_REP_IE_FIXED_LEN 13 - - -/* MLME Enumerations */ -#define DOT11_BSSTYPE_INFRASTRUCTURE 0 /* d11 infrastructure */ -#define DOT11_BSSTYPE_INDEPENDENT 1 /* d11 independent */ -#define DOT11_BSSTYPE_ANY 2 /* d11 any BSS type */ -#define DOT11_BSSTYPE_MESH 3 /* d11 Mesh */ -#define DOT11_SCANTYPE_ACTIVE 0 /* d11 scan active */ -#define DOT11_SCANTYPE_PASSIVE 1 /* d11 scan passive */ - -/** Link Measurement */ -BWL_PRE_PACKED_STRUCT struct dot11_lmreq { - uint8 category; /* category of action frame (5) */ - uint8 action; /* radio measurement action */ - uint8 token; /* dialog token */ - uint8 txpwr; /* Transmit Power Used */ - uint8 maxtxpwr; /* Max Transmit Power */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_lmreq dot11_lmreq_t; -#define DOT11_LMREQ_LEN 5 - -BWL_PRE_PACKED_STRUCT struct dot11_lmrep { - uint8 category; /* category of action frame (5) */ - uint8 action; /* radio measurement action */ - uint8 token; /* dialog token */ - dot11_tpc_rep_t tpc; /* TPC element */ - uint8 rxant; /* Receive Antenna ID */ - uint8 txant; /* Transmit Antenna ID */ - uint8 rcpi; /* RCPI */ - uint8 rsni; /* RSNI */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_lmrep dot11_lmrep_t; -#define DOT11_LMREP_LEN 11 - -#define DOT11_MP_CAP_SPECTRUM 0x01 /* d11 cap. spectrum */ -#define DOT11_MP_CAP_SHORTSLOT 0x02 /* d11 cap. shortslot */ -/* Measurement Pilot */ -BWL_PRE_PACKED_STRUCT struct dot11_mprep { - uint8 cap_info; /* Condensed capability Info. */ - uint8 country[2]; /* Condensed country string */ - uint8 opclass; /* Op. Class */ - uint8 channel; /* Channel */ - uint8 mp_interval; /* Measurement Pilot Interval */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_mprep dot11_mprep_t; -#define DOT11_MPREP_LEN 6 - -/* 802.11 BRCM "Compromise" Pre N constants */ -#define PREN_PREAMBLE 24 /* green field preamble time */ -#define PREN_MM_EXT 12 /* extra mixed mode preamble time */ -#define PREN_PREAMBLE_EXT 4 /* extra preamble (multiply by unique_streams-1) */ - -/* 802.11N PHY constants */ -#define RIFS_11N_TIME 2 /* NPHY RIFS time */ - -/* 802.11 HT PLCP format 802.11n-2009, sec 20.3.9.4.3 - * HT-SIG is composed of two 24 bit parts, HT-SIG1 and HT-SIG2 - */ -/* HT-SIG1 */ -#define HT_SIG1_MCS_MASK 0x00007F -#define HT_SIG1_CBW 0x000080 -#define HT_SIG1_HT_LENGTH 0xFFFF00 - -/* HT-SIG2 */ -#define HT_SIG2_SMOOTHING 0x000001 -#define HT_SIG2_NOT_SOUNDING 0x000002 -#define HT_SIG2_RESERVED 0x000004 -#define HT_SIG2_AGGREGATION 0x000008 -#define HT_SIG2_STBC_MASK 0x000030 -#define HT_SIG2_STBC_SHIFT 4 -#define HT_SIG2_FEC_CODING 0x000040 -#define HT_SIG2_SHORT_GI 0x000080 -#define HT_SIG2_ESS_MASK 0x000300 -#define HT_SIG2_ESS_SHIFT 8 -#define HT_SIG2_CRC 0x03FC00 -#define HT_SIG2_TAIL 0x1C0000 - -/* HT Timing-related parameters (802.11-2012, sec 20.3.6) */ -#define HT_T_LEG_PREAMBLE 16 -#define HT_T_L_SIG 4 -#define HT_T_SIG 8 -#define HT_T_LTF1 4 -#define HT_T_GF_LTF1 8 -#define HT_T_LTFs 4 -#define HT_T_STF 4 -#define HT_T_GF_STF 8 -#define HT_T_SYML 4 - -#define HT_N_SERVICE 16 /* bits in SERVICE field */ -#define HT_N_TAIL 6 /* tail bits per BCC encoder */ - -/* 802.11 A PHY constants */ -#define APHY_SLOT_TIME 9 /* APHY slot time */ -#define APHY_SIFS_TIME 16 /* APHY SIFS time */ -#define APHY_DIFS_TIME (APHY_SIFS_TIME + (2 * APHY_SLOT_TIME)) /* APHY DIFS time */ -#define APHY_PREAMBLE_TIME 16 /* APHY preamble time */ -#define APHY_SIGNAL_TIME 4 /* APHY signal time */ -#define APHY_SYMBOL_TIME 4 /* APHY symbol time */ -#define APHY_SERVICE_NBITS 16 /* APHY service nbits */ -#define APHY_TAIL_NBITS 6 /* APHY tail nbits */ -#define APHY_CWMIN 15 /* APHY cwmin */ -#define APHY_PHYHDR_DUR 20 /* APHY PHY Header Duration */ - -/* 802.11 B PHY constants */ -#define BPHY_SLOT_TIME 20 /* BPHY slot time */ -#define BPHY_SIFS_TIME 10 /* BPHY SIFS time */ -#define BPHY_DIFS_TIME 50 /* BPHY DIFS time */ -#define BPHY_PLCP_TIME 192 /* BPHY PLCP time */ -#define BPHY_PLCP_SHORT_TIME 96 /* BPHY PLCP short time */ -#define BPHY_CWMIN 31 /* BPHY cwmin */ -#define BPHY_SHORT_PHYHDR_DUR 96 /* BPHY Short PHY Header Duration */ -#define BPHY_LONG_PHYHDR_DUR 192 /* BPHY Long PHY Header Duration */ - -/* 802.11 G constants */ -#define DOT11_OFDM_SIGNAL_EXTENSION 6 /* d11 OFDM signal extension */ - -#define PHY_CWMAX 1023 /* PHY cwmax */ - -#define DOT11_MAXNUMFRAGS 16 /* max # fragments per MSDU */ - -/* 802.11 VHT constants */ - -typedef int vht_group_id_t; - -/* for VHT-A1 */ -/* SIG-A1 reserved bits */ -#define VHT_SIGA1_CONST_MASK 0x800004 - -#define VHT_SIGA1_BW_MASK 0x000003 -#define VHT_SIGA1_20MHZ_VAL 0x000000 -#define VHT_SIGA1_40MHZ_VAL 0x000001 -#define VHT_SIGA1_80MHZ_VAL 0x000002 -#define VHT_SIGA1_160MHZ_VAL 0x000003 - -#define VHT_SIGA1_STBC 0x000008 - -#define VHT_SIGA1_GID_MASK 0x0003f0 -#define VHT_SIGA1_GID_SHIFT 4 -#define VHT_SIGA1_GID_TO_AP 0x00 -#define VHT_SIGA1_GID_NOT_TO_AP 0x3f -#define VHT_SIGA1_GID_MAX_GID 0x3f - -#define VHT_SIGA1_NSTS_SHIFT_MASK_USER0 0x001C00 -#define VHT_SIGA1_NSTS_SHIFT 10 -#define VHT_SIGA1_MAX_USERPOS 3 - -#define VHT_SIGA1_PARTIAL_AID_MASK 0x3fe000 -#define VHT_SIGA1_PARTIAL_AID_SHIFT 13 - -#define VHT_SIGA1_TXOP_PS_NOT_ALLOWED 0x400000 - -/* for VHT-A2 */ -#define VHT_SIGA2_GI_NONE 0x000000 -#define VHT_SIGA2_GI_SHORT 0x000001 -#define VHT_SIGA2_GI_W_MOD10 0x000002 -#define VHT_SIGA2_CODING_LDPC 0x000004 -#define VHT_SIGA2_LDPC_EXTRA_OFDM_SYM 0x000008 -#define VHT_SIGA2_BEAMFORM_ENABLE 0x000100 -#define VHT_SIGA2_MCS_SHIFT 4 - -#define VHT_SIGA2_B9_RESERVED 0x000200 -#define VHT_SIGA2_TAIL_MASK 0xfc0000 -#define VHT_SIGA2_TAIL_VALUE 0x000000 - -/* VHT Timing-related parameters (802.11ac D4.0, sec 22.3.6) */ -#define VHT_T_LEG_PREAMBLE 16 -#define VHT_T_L_SIG 4 -#define VHT_T_SIG_A 8 -#define VHT_T_LTF 4 -#define VHT_T_STF 4 -#define VHT_T_SIG_B 4 -#define VHT_T_SYML 4 - -#define VHT_N_SERVICE 16 /* bits in SERVICE field */ -#define VHT_N_TAIL 6 /* tail bits per BCC encoder */ - -/** dot11Counters Table - 802.11 spec., Annex D */ -typedef struct d11cnt { - uint32 txfrag; /* dot11TransmittedFragmentCount */ - uint32 txmulti; /* dot11MulticastTransmittedFrameCount */ - uint32 txfail; /* dot11FailedCount */ - uint32 txretry; /* dot11RetryCount */ - uint32 txretrie; /* dot11MultipleRetryCount */ - uint32 rxdup; /* dot11FrameduplicateCount */ - uint32 txrts; /* dot11RTSSuccessCount */ - uint32 txnocts; /* dot11RTSFailureCount */ - uint32 txnoack; /* dot11ACKFailureCount */ - uint32 rxfrag; /* dot11ReceivedFragmentCount */ - uint32 rxmulti; /* dot11MulticastReceivedFrameCount */ - uint32 rxcrc; /* dot11FCSErrorCount */ - uint32 txfrmsnt; /* dot11TransmittedFrameCount */ - uint32 rxundec; /* dot11WEPUndecryptableCount */ -} d11cnt_t; - -#define BRCM_PROP_OUI "\x00\x90\x4C" - - -#define BRCM_FTM_IE_TYPE 14 - -/* #define HT_CAP_IE_TYPE 51 - * #define HT_ADD_IE_TYPE 52 - * #define BRCM_EXTCH_IE_TYPE 53 - * #define MEMBER_OF_BRCM_PROP_IE_TYPE 54 - * #define BRCM_RELMACST_IE_TYPE 55 - * #define BRCM_EVT_WL_BSS_INFO 64 - * #define RWL_ACTION_WIFI_FRAG_TYPE 85 - * #define BTC_INFO_BRCM_PROP_IE_TYPE 90 - * #define ULB_BRCM_PROP_IE_TYPE 91 - * #define SDB_BRCM_PROP_IE_TYPE 92 - */ - -/* Action frame type for RWL */ -#define RWL_WIFI_DEFAULT 0 -#define RWL_WIFI_FIND_MY_PEER 9 /* Used while finding server */ -#define RWL_WIFI_FOUND_PEER 10 /* Server response to the client */ -#define RWL_ACTION_WIFI_FRAG_TYPE 85 /* Fragment indicator for receiver */ - -#define PROXD_AF_TYPE 11 /* Wifi proximity action frame type */ -#define BRCM_RELMACST_AF_TYPE 12 /* RMC action frame type */ - -/* Action frame type for FTM Initiator Report */ -#define BRCM_FTM_VS_AF_TYPE 14 -enum { - BRCM_FTM_VS_INITIATOR_RPT_SUBTYPE = 1, /* FTM Initiator Report */ - BRCM_FTM_VS_COLLECT_SUBTYPE = 2, /* FTM Collect debug protocol */ -}; - - - - -/* brcm syscap_ie cap */ -#define BRCM_SYSCAP_WET_TUNNEL 0x0100 /* Device with WET_TUNNEL support */ - -#define BRCM_OUI "\x00\x10\x18" /* Broadcom OUI */ - -/** BRCM info element */ -BWL_PRE_PACKED_STRUCT struct brcm_ie { - uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */ - uint8 len; /* IE length */ - uint8 oui[3]; - uint8 ver; /* type/ver of this IE */ - uint8 assoc; /* # of assoc STAs */ - uint8 flags; /* misc flags */ - uint8 flags1; /* misc flags */ - uint16 amsdu_mtu_pref; /* preferred A-MSDU MTU */ -} BWL_POST_PACKED_STRUCT; -typedef struct brcm_ie brcm_ie_t; -#define BRCM_IE_LEN 11 /* BRCM IE length */ -#define BRCM_IE_VER 2 /* BRCM IE version */ -#define BRCM_IE_LEGACY_AES_VER 1 /* BRCM IE legacy AES version */ - -/* brcm_ie flags */ -#define BRF_ABCAP 0x1 /* afterburner is obsolete, defined for backward compat */ -#define BRF_ABRQRD 0x2 /* afterburner is obsolete, defined for backward compat */ -#define BRF_LZWDS 0x4 /* lazy wds enabled */ -#define BRF_BLOCKACK 0x8 /* BlockACK capable */ -#define BRF_ABCOUNTER_MASK 0xf0 /* afterburner is obsolete, defined for backward compat */ -#define BRF_PROP_11N_MCS 0x10 /* re-use afterburner bit */ -#define BRF_MEDIA_CLIENT 0x20 /* re-use afterburner bit to indicate media client device */ - -#define GET_BRF_PROP_11N_MCS(brcm_ie) \ - (!((brcm_ie)->flags & BRF_ABCAP) && ((brcm_ie)->flags & BRF_PROP_11N_MCS)) - -/* brcm_ie flags1 */ -#define BRF1_AMSDU 0x1 /* A-MSDU capable */ -#define BRF1_WNM 0x2 /* WNM capable */ -#define BRF1_WMEPS 0x4 /* AP is capable of handling WME + PS w/o APSD */ -#define BRF1_PSOFIX 0x8 /* AP has fixed PS mode out-of-order packets */ -#define BRF1_RX_LARGE_AGG 0x10 /* device can rx large aggregates */ -#define BRF1_RFAWARE_DCS 0x20 /* RFAWARE dynamic channel selection (DCS) */ -#define BRF1_SOFTAP 0x40 /* Configure as Broadcom SOFTAP */ -#define BRF1_DWDS 0x80 /* DWDS capable */ - -/** Vendor IE structure */ -BWL_PRE_PACKED_STRUCT struct vndr_ie { - uchar id; - uchar len; - uchar oui [3]; - uchar data [1]; /* Variable size data */ -} BWL_POST_PACKED_STRUCT; -typedef struct vndr_ie vndr_ie_t; - -#define VNDR_IE_HDR_LEN 2 /* id + len field */ -#define VNDR_IE_MIN_LEN 3 /* size of the oui field */ -#define VNDR_IE_FIXED_LEN (VNDR_IE_HDR_LEN + VNDR_IE_MIN_LEN) - -#define VNDR_IE_MAX_LEN 255 /* vendor IE max length, without ID and len */ - -/** BRCM PROP DEVICE PRIMARY MAC ADDRESS IE */ -BWL_PRE_PACKED_STRUCT struct member_of_brcm_prop_ie { - uchar id; - uchar len; - uchar oui[3]; - uint8 type; /* type indicates what follows */ - struct ether_addr ea; /* Device Primary MAC Adrress */ -} BWL_POST_PACKED_STRUCT; -typedef struct member_of_brcm_prop_ie member_of_brcm_prop_ie_t; - -#define MEMBER_OF_BRCM_PROP_IE_LEN 10 /* IE max length */ -#define MEMBER_OF_BRCM_PROP_IE_HDRLEN (sizeof(member_of_brcm_prop_ie_t)) -#define MEMBER_OF_BRCM_PROP_IE_TYPE 54 - -/** BRCM Reliable Multicast IE */ -BWL_PRE_PACKED_STRUCT struct relmcast_brcm_prop_ie { - uint8 id; - uint8 len; - uint8 oui[3]; - uint8 type; /* type indicates what follows */ - struct ether_addr ea; /* The ack sender's MAC Adrress */ - struct ether_addr mcast_ea; /* The multicast MAC address */ - uint8 updtmo; /* time interval(second) for client to send null packet to report its rssi */ -} BWL_POST_PACKED_STRUCT; -typedef struct relmcast_brcm_prop_ie relmcast_brcm_prop_ie_t; - -/* IE length */ -/* BRCM_PROP_IE_LEN = sizeof(relmcast_brcm_prop_ie_t)-((sizeof (id) + sizeof (len)))? */ -#define RELMCAST_BRCM_PROP_IE_LEN (sizeof(relmcast_brcm_prop_ie_t)-(2*sizeof(uint8))) - -#define RELMCAST_BRCM_PROP_IE_TYPE 55 - -/* BRCM BTC IE */ -BWL_PRE_PACKED_STRUCT struct btc_brcm_prop_ie { - uint8 id; - uint8 len; - uint8 oui[3]; - uint8 type; /* type inidicates what follows */ - uint32 info; -} BWL_POST_PACKED_STRUCT; -typedef struct btc_brcm_prop_ie btc_brcm_prop_ie_t; - -#define BTC_INFO_BRCM_PROP_IE_TYPE 90 -#define BRCM_BTC_INFO_TYPE_LEN (sizeof(btc_brcm_prop_ie_t) - (2 * sizeof(uint8))) - -/* ************* HT definitions. ************* */ -#define MCSSET_LEN 16 /* 16-bits per 8-bit set to give 128-bits bitmap of MCS Index */ -#define MAX_MCS_NUM (128) /* max mcs number = 128 */ - -BWL_PRE_PACKED_STRUCT struct ht_cap_ie { - uint16 cap; - uint8 params; - uint8 supp_mcs[MCSSET_LEN]; - uint16 ext_htcap; - uint32 txbf_cap; - uint8 as_cap; -} BWL_POST_PACKED_STRUCT; -typedef struct ht_cap_ie ht_cap_ie_t; - -BWL_PRE_PACKED_STRUCT struct dot11_ht_cap_ie { - uint8 id; - uint8 len; - ht_cap_ie_t ht_cap; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_ht_cap_ie dot11_ht_cap_ie_t; - -/* CAP IE: HT 1.0 spec. simply stole a 802.11 IE, we use our prop. IE until this is resolved */ -/* the capability IE is primarily used to convey this nodes abilities */ -BWL_PRE_PACKED_STRUCT struct ht_prop_cap_ie { - uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */ - uint8 len; /* IE length */ - uint8 oui[3]; - uint8 type; /* type indicates what follows */ - ht_cap_ie_t cap_ie; -} BWL_POST_PACKED_STRUCT; -typedef struct ht_prop_cap_ie ht_prop_cap_ie_t; - -#define HT_PROP_IE_OVERHEAD 4 /* overhead bytes for prop oui ie */ -#define HT_CAP_IE_LEN 26 /* HT capability len (based on .11n d2.0) */ -#define HT_CAP_IE_TYPE 51 - -#define HT_CAP_LDPC_CODING 0x0001 /* Support for rx of LDPC coded pkts */ -#define HT_CAP_40MHZ 0x0002 /* FALSE:20Mhz, TRUE:20/40MHZ supported */ -#define HT_CAP_MIMO_PS_MASK 0x000C /* Mimo PS mask */ -#define HT_CAP_MIMO_PS_SHIFT 0x0002 /* Mimo PS shift */ -#define HT_CAP_MIMO_PS_OFF 0x0003 /* Mimo PS, no restriction */ -#define HT_CAP_MIMO_PS_RTS 0x0001 /* Mimo PS, send RTS/CTS around MIMO frames */ -#define HT_CAP_MIMO_PS_ON 0x0000 /* Mimo PS, MIMO disallowed */ -#define HT_CAP_GF 0x0010 /* Greenfield preamble support */ -#define HT_CAP_SHORT_GI_20 0x0020 /* 20MHZ short guard interval support */ -#define HT_CAP_SHORT_GI_40 0x0040 /* 40Mhz short guard interval support */ -#define HT_CAP_TX_STBC 0x0080 /* Tx STBC support */ -#define HT_CAP_RX_STBC_MASK 0x0300 /* Rx STBC mask */ -#define HT_CAP_RX_STBC_SHIFT 8 /* Rx STBC shift */ -#define HT_CAP_DELAYED_BA 0x0400 /* delayed BA support */ -#define HT_CAP_MAX_AMSDU 0x0800 /* Max AMSDU size in bytes , 0=3839, 1=7935 */ - -#define HT_CAP_DSSS_CCK 0x1000 /* DSSS/CCK supported by the BSS */ -#define HT_CAP_PSMP 0x2000 /* Power Save Multi Poll support */ -#define HT_CAP_40MHZ_INTOLERANT 0x4000 /* 40MHz Intolerant */ -#define HT_CAP_LSIG_TXOP 0x8000 /* L-SIG TXOP protection support */ - -#define HT_CAP_RX_STBC_NO 0x0 /* no rx STBC support */ -#define HT_CAP_RX_STBC_ONE_STREAM 0x1 /* rx STBC support of 1 spatial stream */ -#define HT_CAP_RX_STBC_TWO_STREAM 0x2 /* rx STBC support of 1-2 spatial streams */ -#define HT_CAP_RX_STBC_THREE_STREAM 0x3 /* rx STBC support of 1-3 spatial streams */ - - -#define HT_CAP_TXBF_CAP_IMPLICIT_TXBF_RX 0x1 -#define HT_CAP_TXBF_CAP_NDP_RX 0x8 -#define HT_CAP_TXBF_CAP_NDP_TX 0x10 -#define HT_CAP_TXBF_CAP_EXPLICIT_CSI 0x100 -#define HT_CAP_TXBF_CAP_EXPLICIT_NC_STEERING 0x200 -#define HT_CAP_TXBF_CAP_EXPLICIT_C_STEERING 0x400 -#define HT_CAP_TXBF_CAP_EXPLICIT_CSI_FB_MASK 0x1800 -#define HT_CAP_TXBF_CAP_EXPLICIT_CSI_FB_SHIFT 11 -#define HT_CAP_TXBF_CAP_EXPLICIT_NC_FB_MASK 0x6000 -#define HT_CAP_TXBF_CAP_EXPLICIT_NC_FB_SHIFT 13 -#define HT_CAP_TXBF_CAP_EXPLICIT_C_FB_MASK 0x18000 -#define HT_CAP_TXBF_CAP_EXPLICIT_C_FB_SHIFT 15 -#define HT_CAP_TXBF_CAP_CSI_BFR_ANT_SHIFT 19 -#define HT_CAP_TXBF_CAP_NC_BFR_ANT_SHIFT 21 -#define HT_CAP_TXBF_CAP_C_BFR_ANT_SHIFT 23 -#define HT_CAP_TXBF_CAP_C_BFR_ANT_MASK 0x1800000 - -#define HT_CAP_TXBF_CAP_CHAN_ESTIM_SHIFT 27 -#define HT_CAP_TXBF_CAP_CHAN_ESTIM_MASK 0x18000000 - -#define HT_CAP_TXBF_FB_TYPE_NONE 0 -#define HT_CAP_TXBF_FB_TYPE_DELAYED 1 -#define HT_CAP_TXBF_FB_TYPE_IMMEDIATE 2 -#define HT_CAP_TXBF_FB_TYPE_BOTH 3 - -#define HT_CAP_TX_BF_CAP_EXPLICIT_CSI_FB_MASK 0x400 -#define HT_CAP_TX_BF_CAP_EXPLICIT_CSI_FB_SHIFT 10 -#define HT_CAP_TX_BF_CAP_EXPLICIT_COMPRESSED_FB_MASK 0x18000 -#define HT_CAP_TX_BF_CAP_EXPLICIT_COMPRESSED_FB_SHIFT 15 - -#define HT_CAP_MCS_FLAGS_SUPP_BYTE 12 /* byte offset in HT Cap Supported MCS for various flags */ -#define HT_CAP_MCS_RX_8TO15_BYTE_OFFSET 1 -#define HT_CAP_MCS_FLAGS_TX_RX_UNEQUAL 0x02 -#define HT_CAP_MCS_FLAGS_MAX_SPATIAL_STREAM_MASK 0x0C - -#define VHT_MAX_MPDU 11454 /* max mpdu size for now (bytes) */ -#define VHT_MPDU_MSDU_DELTA 56 /* Difference in spec - vht mpdu, amsdu len */ -/* Max AMSDU len - per spec */ -#define VHT_MAX_AMSDU (VHT_MAX_MPDU - VHT_MPDU_MSDU_DELTA) - -#define HT_MAX_AMSDU 7935 /* max amsdu size (bytes) per the HT spec */ -#define HT_MIN_AMSDU 3835 /* min amsdu size (bytes) per the HT spec */ - -#define HT_PARAMS_RX_FACTOR_MASK 0x03 /* ampdu rcv factor mask */ -#define HT_PARAMS_DENSITY_MASK 0x1C /* ampdu density mask */ -#define HT_PARAMS_DENSITY_SHIFT 2 /* ampdu density shift */ - -/* HT/AMPDU specific define */ -#define AMPDU_MAX_MPDU_DENSITY 7 /* max mpdu density; in 1/4 usec units */ -#define AMPDU_DENSITY_NONE 0 /* No density requirement */ -#define AMPDU_DENSITY_1over4_US 1 /* 1/4 us density */ -#define AMPDU_DENSITY_1over2_US 2 /* 1/2 us density */ -#define AMPDU_DENSITY_1_US 3 /* 1 us density */ -#define AMPDU_DENSITY_2_US 4 /* 2 us density */ -#define AMPDU_DENSITY_4_US 5 /* 4 us density */ -#define AMPDU_DENSITY_8_US 6 /* 8 us density */ -#define AMPDU_DENSITY_16_US 7 /* 16 us density */ -#define AMPDU_RX_FACTOR_8K 0 /* max rcv ampdu len (8kb) */ -#define AMPDU_RX_FACTOR_16K 1 /* max rcv ampdu len (16kb) */ -#define AMPDU_RX_FACTOR_32K 2 /* max rcv ampdu len (32kb) */ -#define AMPDU_RX_FACTOR_64K 3 /* max rcv ampdu len (64kb) */ - -/* AMPDU RX factors for VHT rates */ -#define AMPDU_RX_FACTOR_128K 4 /* max rcv ampdu len (128kb) */ -#define AMPDU_RX_FACTOR_256K 5 /* max rcv ampdu len (256kb) */ -#define AMPDU_RX_FACTOR_512K 6 /* max rcv ampdu len (512kb) */ -#define AMPDU_RX_FACTOR_1024K 7 /* max rcv ampdu len (1024kb) */ - -#define AMPDU_RX_FACTOR_BASE 8*1024 /* ampdu factor base for rx len */ -#define AMPDU_RX_FACTOR_BASE_PWR 13 /* ampdu factor base for rx len in power of 2 */ - -#define AMPDU_DELIMITER_LEN 4 /* length of ampdu delimiter */ -#define AMPDU_DELIMITER_LEN_MAX 63 /* max length of ampdu delimiter(enforced in HW) */ - -#define HT_CAP_EXT_PCO 0x0001 -#define HT_CAP_EXT_PCO_TTIME_MASK 0x0006 -#define HT_CAP_EXT_PCO_TTIME_SHIFT 1 -#define HT_CAP_EXT_MCS_FEEDBACK_MASK 0x0300 -#define HT_CAP_EXT_MCS_FEEDBACK_SHIFT 8 -#define HT_CAP_EXT_HTC 0x0400 -#define HT_CAP_EXT_RD_RESP 0x0800 - -/** 'ht_add' is called 'HT Operation' information element in the 802.11 standard */ -BWL_PRE_PACKED_STRUCT struct ht_add_ie { - uint8 ctl_ch; /* control channel number */ - uint8 byte1; /* ext ch,rec. ch. width, RIFS support */ - uint16 opmode; /* operation mode */ - uint16 misc_bits; /* misc bits */ - uint8 basic_mcs[MCSSET_LEN]; /* required MCS set */ -} BWL_POST_PACKED_STRUCT; -typedef struct ht_add_ie ht_add_ie_t; - -/* ADD IE: HT 1.0 spec. simply stole a 802.11 IE, we use our prop. IE until this is resolved */ -/* the additional IE is primarily used to convey the current BSS configuration */ -BWL_PRE_PACKED_STRUCT struct ht_prop_add_ie { - uint8 id; /* IE ID, 221, DOT11_MNG_PROPR_ID */ - uint8 len; /* IE length */ - uint8 oui[3]; - uint8 type; /* indicates what follows */ - ht_add_ie_t add_ie; -} BWL_POST_PACKED_STRUCT; -typedef struct ht_prop_add_ie ht_prop_add_ie_t; - -#define HT_ADD_IE_LEN 22 -#define HT_ADD_IE_TYPE 52 - -/* byte1 defn's */ -#define HT_BW_ANY 0x04 /* set, STA can use 20 or 40MHz */ -#define HT_RIFS_PERMITTED 0x08 /* RIFS allowed */ - -/* opmode defn's */ -#define HT_OPMODE_MASK 0x0003 /* protection mode mask */ -#define HT_OPMODE_SHIFT 0 /* protection mode shift */ -#define HT_OPMODE_PURE 0x0000 /* protection mode PURE */ -#define HT_OPMODE_OPTIONAL 0x0001 /* protection mode optional */ -#define HT_OPMODE_HT20IN40 0x0002 /* protection mode 20MHz HT in 40MHz BSS */ -#define HT_OPMODE_MIXED 0x0003 /* protection mode Mixed Mode */ -#define HT_OPMODE_NONGF 0x0004 /* protection mode non-GF */ -#define DOT11N_TXBURST 0x0008 /* Tx burst limit */ -#define DOT11N_OBSS_NONHT 0x0010 /* OBSS Non-HT STA present */ -#define HT_OPMODE_CCFS2_MASK 0x1fe0 /* Channel Center Frequency Segment 2 mask */ -#define HT_OPMODE_CCFS2_SHIFT 5 /* Channel Center Frequency Segment 2 shift */ - -/* misc_bites defn's */ -#define HT_BASIC_STBC_MCS 0x007f /* basic STBC MCS */ -#define HT_DUAL_STBC_PROT 0x0080 /* Dual STBC Protection */ -#define HT_SECOND_BCN 0x0100 /* Secondary beacon support */ -#define HT_LSIG_TXOP 0x0200 /* L-SIG TXOP Protection full support */ -#define HT_PCO_ACTIVE 0x0400 /* PCO active */ -#define HT_PCO_PHASE 0x0800 /* PCO phase */ -#define HT_DUALCTS_PROTECTION 0x0080 /* DUAL CTS protection needed */ - -/* Tx Burst Limits */ -#define DOT11N_2G_TXBURST_LIMIT 6160 /* 2G band Tx burst limit per 802.11n Draft 1.10 (usec) */ -#define DOT11N_5G_TXBURST_LIMIT 3080 /* 5G band Tx burst limit per 802.11n Draft 1.10 (usec) */ - -/* Macros for opmode */ -#define GET_HT_OPMODE(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \ - >> HT_OPMODE_SHIFT) -#define HT_MIXEDMODE_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \ - == HT_OPMODE_MIXED) /* mixed mode present */ -#define HT_HT20_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \ - == HT_OPMODE_HT20IN40) /* 20MHz HT present */ -#define HT_OPTIONAL_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_MASK) \ - == HT_OPMODE_OPTIONAL) /* Optional protection present */ -#define HT_USE_PROTECTION(add_ie) (HT_HT20_PRESENT((add_ie)) || \ - HT_MIXEDMODE_PRESENT((add_ie))) /* use protection */ -#define HT_NONGF_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & HT_OPMODE_NONGF) \ - == HT_OPMODE_NONGF) /* non-GF present */ -#define DOT11N_TXBURST_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & DOT11N_TXBURST) \ - == DOT11N_TXBURST) /* Tx Burst present */ -#define DOT11N_OBSS_NONHT_PRESENT(add_ie) ((ltoh16_ua(&add_ie->opmode) & DOT11N_OBSS_NONHT) \ - == DOT11N_OBSS_NONHT) /* OBSS Non-HT present */ -#define HT_OPMODE_CCFS2_GET(add_ie) ((ltoh16_ua(&(add_ie)->opmode) & HT_OPMODE_CCFS2_MASK) \ - >> HT_OPMODE_CCFS2_SHIFT) /* get CCFS2 */ -#define HT_OPMODE_CCFS2_SET(add_ie, ccfs2) do { /* set CCFS2 */ \ - (add_ie)->opmode &= htol16(~HT_OPMODE_CCFS2_MASK); \ - (add_ie)->opmode |= htol16(((ccfs2) << HT_OPMODE_CCFS2_SHIFT) & HT_OPMODE_CCFS2_MASK); \ -} while (0) - -/* Macros for HT MCS field access */ -#define HT_CAP_MCS_BITMASK(supp_mcs) \ - ((supp_mcs)[HT_CAP_MCS_RX_8TO15_BYTE_OFFSET]) -#define HT_CAP_MCS_TX_RX_UNEQUAL(supp_mcs) \ - ((supp_mcs)[HT_CAP_MCS_FLAGS_SUPP_BYTE] & HT_CAP_MCS_FLAGS_TX_RX_UNEQUAL) -#define HT_CAP_MCS_TX_STREAM_SUPPORT(supp_mcs) \ - ((supp_mcs)[HT_CAP_MCS_FLAGS_SUPP_BYTE] & HT_CAP_MCS_FLAGS_MAX_SPATIAL_STREAM_MASK) - -BWL_PRE_PACKED_STRUCT struct obss_params { - uint16 passive_dwell; - uint16 active_dwell; - uint16 bss_widthscan_interval; - uint16 passive_total; - uint16 active_total; - uint16 chanwidth_transition_dly; - uint16 activity_threshold; -} BWL_POST_PACKED_STRUCT; -typedef struct obss_params obss_params_t; - -BWL_PRE_PACKED_STRUCT struct dot11_obss_ie { - uint8 id; - uint8 len; - obss_params_t obss_params; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_obss_ie dot11_obss_ie_t; -#define DOT11_OBSS_SCAN_IE_LEN sizeof(obss_params_t) /* HT OBSS len (based on 802.11n d3.0) */ - -/* HT control field */ -#define HT_CTRL_LA_TRQ 0x00000002 /* sounding request */ -#define HT_CTRL_LA_MAI 0x0000003C /* MCS request or antenna selection indication */ -#define HT_CTRL_LA_MAI_SHIFT 2 -#define HT_CTRL_LA_MAI_MRQ 0x00000004 /* MCS request */ -#define HT_CTRL_LA_MAI_MSI 0x00000038 /* MCS request sequence identifier */ -#define HT_CTRL_LA_MFSI 0x000001C0 /* MFB sequence identifier */ -#define HT_CTRL_LA_MFSI_SHIFT 6 -#define HT_CTRL_LA_MFB_ASELC 0x0000FE00 /* MCS feedback, antenna selection command/data */ -#define HT_CTRL_LA_MFB_ASELC_SH 9 -#define HT_CTRL_LA_ASELC_CMD 0x00000C00 /* ASEL command */ -#define HT_CTRL_LA_ASELC_DATA 0x0000F000 /* ASEL data */ -#define HT_CTRL_CAL_POS 0x00030000 /* Calibration position */ -#define HT_CTRL_CAL_SEQ 0x000C0000 /* Calibration sequence */ -#define HT_CTRL_CSI_STEERING 0x00C00000 /* CSI/Steering */ -#define HT_CTRL_CSI_STEER_SHIFT 22 -#define HT_CTRL_CSI_STEER_NFB 0 /* no fedback required */ -#define HT_CTRL_CSI_STEER_CSI 1 /* CSI, H matrix */ -#define HT_CTRL_CSI_STEER_NCOM 2 /* non-compressed beamforming */ -#define HT_CTRL_CSI_STEER_COM 3 /* compressed beamforming */ -#define HT_CTRL_NDP_ANNOUNCE 0x01000000 /* NDP announcement */ -#define HT_CTRL_AC_CONSTRAINT 0x40000000 /* AC Constraint */ -#define HT_CTRL_RDG_MOREPPDU 0x80000000 /* RDG/More PPDU */ - -/* ************* VHT definitions. ************* */ - -/** - * VHT Capabilites IE (sec 8.4.2.160) - */ - -BWL_PRE_PACKED_STRUCT struct vht_cap_ie { - uint32 vht_cap_info; - /* supported MCS set - 64 bit field */ - uint16 rx_mcs_map; - uint16 rx_max_rate; - uint16 tx_mcs_map; - uint16 tx_max_rate; -} BWL_POST_PACKED_STRUCT; -typedef struct vht_cap_ie vht_cap_ie_t; - -/* 4B cap_info + 8B supp_mcs */ -#define VHT_CAP_IE_LEN 12 - -/* VHT Capabilities Info field - 32bit - in VHT Cap IE */ -#define VHT_CAP_INFO_MAX_MPDU_LEN_MASK 0x00000003 -#define VHT_CAP_INFO_SUPP_CHAN_WIDTH_MASK 0x0000000c -#define VHT_CAP_INFO_LDPC 0x00000010 -#define VHT_CAP_INFO_SGI_80MHZ 0x00000020 -#define VHT_CAP_INFO_SGI_160MHZ 0x00000040 -#define VHT_CAP_INFO_TX_STBC 0x00000080 -#define VHT_CAP_INFO_RX_STBC_MASK 0x00000700 -#define VHT_CAP_INFO_RX_STBC_SHIFT 8 -#define VHT_CAP_INFO_SU_BEAMFMR 0x00000800 -#define VHT_CAP_INFO_SU_BEAMFMEE 0x00001000 -#define VHT_CAP_INFO_NUM_BMFMR_ANT_MASK 0x0000e000 -#define VHT_CAP_INFO_NUM_BMFMR_ANT_SHIFT 13 -#define VHT_CAP_INFO_NUM_SOUNDING_DIM_MASK 0x00070000 -#define VHT_CAP_INFO_NUM_SOUNDING_DIM_SHIFT 16 -#define VHT_CAP_INFO_MU_BEAMFMR 0x00080000 -#define VHT_CAP_INFO_MU_BEAMFMEE 0x00100000 -#define VHT_CAP_INFO_TXOPPS 0x00200000 -#define VHT_CAP_INFO_HTCVHT 0x00400000 -#define VHT_CAP_INFO_AMPDU_MAXLEN_EXP_MASK 0x03800000 -#define VHT_CAP_INFO_AMPDU_MAXLEN_EXP_SHIFT 23 -#define VHT_CAP_INFO_LINK_ADAPT_CAP_MASK 0x0c000000 -#define VHT_CAP_INFO_LINK_ADAPT_CAP_SHIFT 26 -#define VHT_CAP_INFO_EXT_NSS_BW_SUP_MASK 0xc0000000 -#define VHT_CAP_INFO_EXT_NSS_BW_SUP_SHIFT 30 - -/* get Extended NSS BW Support passing vht cap info */ -#define VHT_CAP_EXT_NSS_BW_SUP(cap_info) \ - (((cap_info) & VHT_CAP_INFO_EXT_NSS_BW_SUP_MASK) >> VHT_CAP_INFO_EXT_NSS_BW_SUP_SHIFT) - -/* VHT CAP INFO extended NSS BW support - refer to IEEE 802.11 REVmc D8.0 Figure 9-559 */ -#define VHT_CAP_INFO_EXT_NSS_BW_HALF_160 1 /* 160MHz at half NSS CAP */ -#define VHT_CAP_INFO_EXT_NSS_BW_HALF_160_80P80 2 /* 160 & 80p80 MHz at half NSS CAP */ - -/* VHT Supported MCS Set - 64-bit - in VHT Cap IE */ -#define VHT_CAP_SUPP_MCS_RX_HIGHEST_RATE_MASK 0x1fff -#define VHT_CAP_SUPP_MCS_RX_HIGHEST_RATE_SHIFT 0 -#define VHT_CAP_SUPP_CHAN_WIDTH_SHIFT 5 - -#define VHT_CAP_SUPP_MCS_TX_HIGHEST_RATE_MASK 0x1fff -#define VHT_CAP_SUPP_MCS_TX_HIGHEST_RATE_SHIFT 0 - -/* defines for field(s) in vht_cap_ie->rx_max_rate */ -#define VHT_CAP_MAX_NSTS_MASK 0xe000 -#define VHT_CAP_MAX_NSTS_SHIFT 13 - -/* defines for field(s) in vht_cap_ie->tx_max_rate */ -#define VHT_CAP_EXT_NSS_BW_CAP 0x2000 - -#define VHT_CAP_MCS_MAP_0_7 0 -#define VHT_CAP_MCS_MAP_0_8 1 -#define VHT_CAP_MCS_MAP_0_9 2 -#define VHT_CAP_MCS_MAP_NONE 3 -#define VHT_CAP_MCS_MAP_S 2 /* num bits for 1-stream */ -#define VHT_CAP_MCS_MAP_M 0x3 /* mask for 1-stream */ -/* assumes VHT_CAP_MCS_MAP_NONE is 3 and 2 bits are used for encoding */ -#define VHT_CAP_MCS_MAP_NONE_ALL 0xffff - -/* VHT rates bitmap */ -#define VHT_CAP_MCS_0_7_RATEMAP 0x00ff -#define VHT_CAP_MCS_0_8_RATEMAP 0x01ff -#define VHT_CAP_MCS_0_9_RATEMAP 0x03ff -#define VHT_CAP_MCS_FULL_RATEMAP VHT_CAP_MCS_0_9_RATEMAP - -#define VHT_PROP_MCS_MAP_10_11 0 -#define VHT_PROP_MCS_MAP_UNUSED1 1 -#define VHT_PROP_MCS_MAP_UNUSED2 2 -#define VHT_PROP_MCS_MAP_NONE 3 -#define VHT_PROP_MCS_MAP_NONE_ALL 0xffff - -/* VHT prop rates bitmap */ -#define VHT_PROP_MCS_10_11_RATEMAP 0x0c00 -#define VHT_PROP_MCS_FULL_RATEMAP VHT_PROP_MCS_10_11_RATEMAP - -#if !defined(VHT_CAP_MCS_MAP_0_9_NSS3) -/* mcsmap with MCS0-9 for Nss = 3 */ -#define VHT_CAP_MCS_MAP_0_9_NSS3 \ - ((VHT_CAP_MCS_MAP_0_9 << VHT_MCS_MAP_GET_SS_IDX(1)) | \ - (VHT_CAP_MCS_MAP_0_9 << VHT_MCS_MAP_GET_SS_IDX(2)) | \ - (VHT_CAP_MCS_MAP_0_9 << VHT_MCS_MAP_GET_SS_IDX(3))) -#endif /* !VHT_CAP_MCS_MAP_0_9_NSS3 */ - -#define VHT_CAP_MCS_MAP_NSS_MAX 8 - -/* get mcsmap with given mcs for given nss streams */ -#define VHT_CAP_MCS_MAP_CREATE(mcsmap, nss, mcs) \ - do { \ - int i; \ - for (i = 1; i <= nss; i++) { \ - VHT_MCS_MAP_SET_MCS_PER_SS(i, mcs, mcsmap); \ - } \ - } while (0) - -/* Map the mcs code to mcs bit map */ -#define VHT_MCS_CODE_TO_MCS_MAP(mcs_code) \ - ((mcs_code == VHT_CAP_MCS_MAP_0_7) ? VHT_CAP_MCS_0_7_RATEMAP : \ - (mcs_code == VHT_CAP_MCS_MAP_0_8) ? VHT_CAP_MCS_0_8_RATEMAP : \ - (mcs_code == VHT_CAP_MCS_MAP_0_9) ? VHT_CAP_MCS_0_9_RATEMAP : 0) - -#define VHT_PROP_MCS_CODE_TO_PROP_MCS_MAP(mcs_code) \ - ((mcs_code == VHT_PROP_MCS_MAP_10_11) ? VHT_PROP_MCS_10_11_RATEMAP : 0) - -/* Map the mcs bit map to mcs code */ -#define VHT_MCS_MAP_TO_MCS_CODE(mcs_map) \ - ((mcs_map == VHT_CAP_MCS_0_7_RATEMAP) ? VHT_CAP_MCS_MAP_0_7 : \ - (mcs_map == VHT_CAP_MCS_0_8_RATEMAP) ? VHT_CAP_MCS_MAP_0_8 : \ - (mcs_map == VHT_CAP_MCS_0_9_RATEMAP) ? VHT_CAP_MCS_MAP_0_9 : VHT_CAP_MCS_MAP_NONE) - -#define VHT_PROP_MCS_MAP_TO_PROP_MCS_CODE(mcs_map) \ - (((mcs_map & 0xc00) == 0xc00) ? VHT_PROP_MCS_MAP_10_11 : VHT_PROP_MCS_MAP_NONE) - -/** VHT Capabilities Supported Channel Width */ -typedef enum vht_cap_chan_width { - VHT_CAP_CHAN_WIDTH_SUPPORT_MANDATORY = 0x00, - VHT_CAP_CHAN_WIDTH_SUPPORT_160 = 0x04, - VHT_CAP_CHAN_WIDTH_SUPPORT_160_8080 = 0x08 -} vht_cap_chan_width_t; - -/** VHT Capabilities Supported max MPDU LEN (sec 8.4.2.160.2) */ -typedef enum vht_cap_max_mpdu_len { - VHT_CAP_MPDU_MAX_4K = 0x00, - VHT_CAP_MPDU_MAX_8K = 0x01, - VHT_CAP_MPDU_MAX_11K = 0x02 -} vht_cap_max_mpdu_len_t; - -/* Maximum MPDU Length byte counts for the VHT Capabilities advertised limits */ -#define VHT_MPDU_LIMIT_4K 3895 -#define VHT_MPDU_LIMIT_8K 7991 -#define VHT_MPDU_LIMIT_11K 11454 - - -/** - * VHT Operation IE (sec 8.4.2.161) - */ - -BWL_PRE_PACKED_STRUCT struct vht_op_ie { - uint8 chan_width; - uint8 chan1; - uint8 chan2; - uint16 supp_mcs; /* same def as above in vht cap */ -} BWL_POST_PACKED_STRUCT; -typedef struct vht_op_ie vht_op_ie_t; - -/* 3B VHT Op info + 2B Basic MCS */ -#define VHT_OP_IE_LEN 5 - -typedef enum vht_op_chan_width { - VHT_OP_CHAN_WIDTH_20_40 = 0, - VHT_OP_CHAN_WIDTH_80 = 1, - VHT_OP_CHAN_WIDTH_160 = 2, /* deprecated - IEEE 802.11 REVmc D8.0 Table 11-25 */ - VHT_OP_CHAN_WIDTH_80_80 = 3 /* deprecated - IEEE 802.11 REVmc D8.0 Table 11-25 */ -} vht_op_chan_width_t; - -/* AID length */ -#define AID_IE_LEN 2 -/** - * BRCM vht features IE header - * The header if the fixed part of the IE - * On the 5GHz band this is the entire IE, - * on 2.4GHz the VHT IEs as defined in the 802.11ac - * specification follows - * - * - * VHT features rates bitmap. - * Bit0: 5G MCS 0-9 BW 160MHz - * Bit1: 5G MCS 0-9 support BW 80MHz - * Bit2: 5G MCS 0-9 support BW 20MHz - * Bit3: 2.4G MCS 0-9 support BW 20MHz - * Bits:4-7 Reserved for future use - * - */ -#define VHT_FEATURES_IE_TYPE 0x4 -BWL_PRE_PACKED_STRUCT struct vht_features_ie_hdr { - uint8 oui[3]; - uint8 type; /* type of this IE = 4 */ - uint8 rate_mask; /* VHT rate mask */ -} BWL_POST_PACKED_STRUCT; -typedef struct vht_features_ie_hdr vht_features_ie_hdr_t; - -/* Def for rx & tx basic mcs maps - ea ss num has 2 bits of info */ -#define VHT_MCS_MAP_GET_SS_IDX(nss) (((nss)-1) * VHT_CAP_MCS_MAP_S) -#define VHT_MCS_MAP_GET_MCS_PER_SS(nss, mcsMap) \ - (((mcsMap) >> VHT_MCS_MAP_GET_SS_IDX(nss)) & VHT_CAP_MCS_MAP_M) -#define VHT_MCS_MAP_SET_MCS_PER_SS(nss, numMcs, mcsMap) \ - do { \ - (mcsMap) &= (~(VHT_CAP_MCS_MAP_M << VHT_MCS_MAP_GET_SS_IDX(nss))); \ - (mcsMap) |= (((numMcs) & VHT_CAP_MCS_MAP_M) << VHT_MCS_MAP_GET_SS_IDX(nss)); \ - } while (0) -#define VHT_MCS_SS_SUPPORTED(nss, mcsMap) \ - (VHT_MCS_MAP_GET_MCS_PER_SS((nss), (mcsMap)) != VHT_CAP_MCS_MAP_NONE) - -/* Get the max ss supported from the mcs map */ -#define VHT_MAX_SS_SUPPORTED(mcsMap) \ - VHT_MCS_SS_SUPPORTED(8, mcsMap) ? 8 : \ - VHT_MCS_SS_SUPPORTED(7, mcsMap) ? 7 : \ - VHT_MCS_SS_SUPPORTED(6, mcsMap) ? 6 : \ - VHT_MCS_SS_SUPPORTED(5, mcsMap) ? 5 : \ - VHT_MCS_SS_SUPPORTED(4, mcsMap) ? 4 : \ - VHT_MCS_SS_SUPPORTED(3, mcsMap) ? 3 : \ - VHT_MCS_SS_SUPPORTED(2, mcsMap) ? 2 : \ - VHT_MCS_SS_SUPPORTED(1, mcsMap) ? 1 : 0 - -/* ************* WPA definitions. ************* */ -#define WPA_OUI "\x00\x50\xF2" /* WPA OUI */ -#define WPA_OUI_LEN 3 /* WPA OUI length */ -#define WPA_OUI_TYPE 1 -#define WPA_VERSION 1 /* WPA version */ -#define WPA2_OUI "\x00\x0F\xAC" /* WPA2 OUI */ -#define WPA2_OUI_LEN 3 /* WPA2 OUI length */ -#define WPA2_VERSION 1 /* WPA2 version */ -#define WPA2_VERSION_LEN 2 /* WAP2 version length */ - -/* ************* WPS definitions. ************* */ -#define WPS_OUI "\x00\x50\xF2" /* WPS OUI */ -#define WPS_OUI_LEN 3 /* WPS OUI length */ -#define WPS_OUI_TYPE 4 - -/* ************* WFA definitions. ************* */ -#if defined(WL_LEGACY_P2P) -#define MAC_OUI "\x00\x17\xF2" /* MACOSX OUI */ -#define MAC_OUI_TYPE_P2P 5 -#endif - -#ifdef P2P_IE_OVRD -#define WFA_OUI MAC_OUI -#else -#define WFA_OUI "\x50\x6F\x9A" /* WFA OUI */ -#endif /* P2P_IE_OVRD */ -#define WFA_OUI_LEN 3 /* WFA OUI length */ -#ifdef P2P_IE_OVRD -#define WFA_OUI_TYPE_P2P MAC_OUI_TYPE_P2P -#else -#define WFA_OUI_TYPE_TPC 8 -#define WFA_OUI_TYPE_P2P 9 -#endif - -#define WFA_OUI_TYPE_TPC 8 -#ifdef WLTDLS -#define WFA_OUI_TYPE_TPQ 4 /* WFD Tunneled Probe ReQuest */ -#define WFA_OUI_TYPE_TPS 5 /* WFD Tunneled Probe ReSponse */ -#define WFA_OUI_TYPE_WFD 10 -#endif /* WTDLS */ -#define WFA_OUI_TYPE_HS20 0x10 -#define WFA_OUI_TYPE_OSEN 0x12 -#define WFA_OUI_TYPE_NAN 0x13 -#define WFA_OUI_TYPE_MBO 0x16 -#define WFA_OUI_TYPE_MBO_OCE 0x16 - -/* RSN authenticated key managment suite */ -#define RSN_AKM_NONE 0 /* None (IBSS) */ -#define RSN_AKM_UNSPECIFIED 1 /* Over 802.1x */ -#define RSN_AKM_PSK 2 /* Pre-shared Key */ -#define RSN_AKM_FBT_1X 3 /* Fast Bss transition using 802.1X */ -#define RSN_AKM_FBT_PSK 4 /* Fast Bss transition using Pre-shared Key */ -/* RSN_AKM_MFP_1X and RSN_AKM_MFP_PSK are not used any more - * Just kept here to avoid build issue in BISON/CARIBOU branch - */ -#define RSN_AKM_MFP_1X 5 /* SHA256 key derivation, using 802.1X */ -#define RSN_AKM_MFP_PSK 6 /* SHA256 key derivation, using Pre-shared Key */ -#define RSN_AKM_SHA256_1X 5 /* SHA256 key derivation, using 802.1X */ -#define RSN_AKM_SHA256_PSK 6 /* SHA256 key derivation, using Pre-shared Key */ -#define RSN_AKM_TPK 7 /* TPK(TDLS Peer Key) handshake */ -#define RSN_AKM_FILS_SHA256 14 /* SHA256 key derivation, using FILS */ -#define RSN_AKM_FILS_SHA384 15 /* SHA384 key derivation, using FILS */ - -/* OSEN authenticated key managment suite */ -#define OSEN_AKM_UNSPECIFIED RSN_AKM_UNSPECIFIED /* Over 802.1x */ - -/* Key related defines */ -#define DOT11_MAX_DEFAULT_KEYS 4 /* number of default keys */ -#define DOT11_MAX_IGTK_KEYS 2 -#define DOT11_MAX_KEY_SIZE 32 /* max size of any key */ -#define DOT11_MAX_IV_SIZE 16 /* max size of any IV */ -#define DOT11_EXT_IV_FLAG (1<<5) /* flag to indicate IV is > 4 bytes */ -#define DOT11_WPA_KEY_RSC_LEN 8 /* WPA RSC key len */ - -#define WEP1_KEY_SIZE 5 /* max size of any WEP key */ -#define WEP1_KEY_HEX_SIZE 10 /* size of WEP key in hex. */ -#define WEP128_KEY_SIZE 13 /* max size of any WEP key */ -#define WEP128_KEY_HEX_SIZE 26 /* size of WEP key in hex. */ -#define TKIP_MIC_SIZE 8 /* size of TKIP MIC */ -#define TKIP_EOM_SIZE 7 /* max size of TKIP EOM */ -#define TKIP_EOM_FLAG 0x5a /* TKIP EOM flag byte */ -#define TKIP_KEY_SIZE 32 /* size of any TKIP key, includs MIC keys */ -#define TKIP_TK_SIZE 16 -#define TKIP_MIC_KEY_SIZE 8 -#define TKIP_MIC_AUTH_TX 16 /* offset to Authenticator MIC TX key */ -#define TKIP_MIC_AUTH_RX 24 /* offset to Authenticator MIC RX key */ -#define TKIP_MIC_SUP_RX TKIP_MIC_AUTH_TX /* offset to Supplicant MIC RX key */ -#define TKIP_MIC_SUP_TX TKIP_MIC_AUTH_RX /* offset to Supplicant MIC TX key */ -#define AES_KEY_SIZE 16 /* size of AES key */ -#define AES_MIC_SIZE 8 /* size of AES MIC */ -#define BIP_KEY_SIZE 16 /* size of BIP key */ -#define BIP_MIC_SIZE 8 /* sizeof BIP MIC */ - -#define AES_GCM_MIC_SIZE 16 /* size of MIC for 128-bit GCM - .11adD9 */ - -#define AES256_KEY_SIZE 32 /* size of AES 256 key - .11acD5 */ -#define AES256_MIC_SIZE 16 /* size of MIC for 256 bit keys, incl BIP */ - -/* WCN */ -#define WCN_OUI "\x00\x50\xf2" /* WCN OUI */ -#define WCN_TYPE 4 /* WCN type */ - - -/* 802.11r protocol definitions */ - -/** Mobility Domain IE */ -BWL_PRE_PACKED_STRUCT struct dot11_mdid_ie { - uint8 id; - uint8 len; - uint16 mdid; /* Mobility Domain Id */ - uint8 cap; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_mdid_ie dot11_mdid_ie_t; - -#define FBT_MDID_CAP_OVERDS 0x01 /* Fast Bss transition over the DS support */ -#define FBT_MDID_CAP_RRP 0x02 /* Resource request protocol support */ - -/** Fast Bss Transition IE */ -BWL_PRE_PACKED_STRUCT struct dot11_ft_ie { - uint8 id; - uint8 len; - uint16 mic_control; /* Mic Control */ - uint8 mic[16]; - uint8 anonce[32]; - uint8 snonce[32]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_ft_ie dot11_ft_ie_t; - -#define TIE_TYPE_RESERVED 0 -#define TIE_TYPE_REASSOC_DEADLINE 1 -#define TIE_TYPE_KEY_LIEFTIME 2 -#define TIE_TYPE_ASSOC_COMEBACK 3 -BWL_PRE_PACKED_STRUCT struct dot11_timeout_ie { - uint8 id; - uint8 len; - uint8 type; /* timeout interval type */ - uint32 value; /* timeout interval value */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_timeout_ie dot11_timeout_ie_t; - -/** GTK ie */ -BWL_PRE_PACKED_STRUCT struct dot11_gtk_ie { - uint8 id; - uint8 len; - uint16 key_info; - uint8 key_len; - uint8 rsc[8]; - uint8 data[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_gtk_ie dot11_gtk_ie_t; - -/** Management MIC ie */ -BWL_PRE_PACKED_STRUCT struct mmic_ie { - uint8 id; /* IE ID: DOT11_MNG_MMIE_ID */ - uint8 len; /* IE length */ - uint16 key_id; /* key id */ - uint8 ipn[6]; /* ipn */ - uint8 mic[16]; /* mic */ -} BWL_POST_PACKED_STRUCT; -typedef struct mmic_ie mmic_ie_t; - -/* 802.11r-2008, 11A.10.3 - RRB frame format */ -BWL_PRE_PACKED_STRUCT struct dot11_ft_rrb_frame { - uint8 frame_type; /* 1 for RRB */ - uint8 packet_type; /* 0 for Request 1 for Response */ - uint16 len; - uint8 cur_ap_addr[ETHER_ADDR_LEN]; - uint8 data[1]; /* IEs Received/Sent in FT Action Req/Resp Frame */ -} BWL_POST_PACKED_STRUCT; - -typedef struct dot11_ft_rrb_frame dot11_ft_rrb_frame_t; - -#define DOT11_FT_RRB_FIXED_LEN 10 -#define DOT11_FT_REMOTE_FRAME_TYPE 1 -#define DOT11_FT_PACKET_REQ 0 -#define DOT11_FT_PACKET_RESP 1 - -#define BSSID_INVALID "\x00\x00\x00\x00\x00\x00" -#define BSSID_BROADCAST "\xFF\xFF\xFF\xFF\xFF\xFF" - - -/* ************* WMM Parameter definitions. ************* */ -#define WMM_OUI "\x00\x50\xF2" /* WNN OUI */ -#define WMM_OUI_LEN 3 /* WMM OUI length */ -#define WMM_OUI_TYPE 2 /* WMM OUT type */ -#define WMM_VERSION 1 -#define WMM_VERSION_LEN 1 - -/* WMM OUI subtype */ -#define WMM_OUI_SUBTYPE_PARAMETER 1 -#define WMM_PARAMETER_IE_LEN 24 - -/** Link Identifier Element */ -BWL_PRE_PACKED_STRUCT struct link_id_ie { - uint8 id; - uint8 len; - struct ether_addr bssid; - struct ether_addr tdls_init_mac; - struct ether_addr tdls_resp_mac; -} BWL_POST_PACKED_STRUCT; -typedef struct link_id_ie link_id_ie_t; -#define TDLS_LINK_ID_IE_LEN 18 - -/** Link Wakeup Schedule Element */ -BWL_PRE_PACKED_STRUCT struct wakeup_sch_ie { - uint8 id; - uint8 len; - uint32 offset; /* in ms between TSF0 and start of 1st Awake Window */ - uint32 interval; /* in ms bwtween the start of 2 Awake Windows */ - uint32 awake_win_slots; /* in backof slots, duration of Awake Window */ - uint32 max_wake_win; /* in ms, max duration of Awake Window */ - uint16 idle_cnt; /* number of consecutive Awake Windows */ -} BWL_POST_PACKED_STRUCT; -typedef struct wakeup_sch_ie wakeup_sch_ie_t; -#define TDLS_WAKEUP_SCH_IE_LEN 18 - -/** Channel Switch Timing Element */ -BWL_PRE_PACKED_STRUCT struct channel_switch_timing_ie { - uint8 id; - uint8 len; - uint16 switch_time; /* in ms, time to switch channels */ - uint16 switch_timeout; /* in ms */ -} BWL_POST_PACKED_STRUCT; -typedef struct channel_switch_timing_ie channel_switch_timing_ie_t; -#define TDLS_CHANNEL_SWITCH_TIMING_IE_LEN 4 - -/** PTI Control Element */ -BWL_PRE_PACKED_STRUCT struct pti_control_ie { - uint8 id; - uint8 len; - uint8 tid; - uint16 seq_control; -} BWL_POST_PACKED_STRUCT; -typedef struct pti_control_ie pti_control_ie_t; -#define TDLS_PTI_CONTROL_IE_LEN 3 - -/** PU Buffer Status Element */ -BWL_PRE_PACKED_STRUCT struct pu_buffer_status_ie { - uint8 id; - uint8 len; - uint8 status; -} BWL_POST_PACKED_STRUCT; -typedef struct pu_buffer_status_ie pu_buffer_status_ie_t; -#define TDLS_PU_BUFFER_STATUS_IE_LEN 1 -#define TDLS_PU_BUFFER_STATUS_AC_BK 1 -#define TDLS_PU_BUFFER_STATUS_AC_BE 2 -#define TDLS_PU_BUFFER_STATUS_AC_VI 4 -#define TDLS_PU_BUFFER_STATUS_AC_VO 8 - -/* TDLS Action Field Values */ -#define TDLS_SETUP_REQ 0 -#define TDLS_SETUP_RESP 1 -#define TDLS_SETUP_CONFIRM 2 -#define TDLS_TEARDOWN 3 -#define TDLS_PEER_TRAFFIC_IND 4 -#define TDLS_CHANNEL_SWITCH_REQ 5 -#define TDLS_CHANNEL_SWITCH_RESP 6 -#define TDLS_PEER_PSM_REQ 7 -#define TDLS_PEER_PSM_RESP 8 -#define TDLS_PEER_TRAFFIC_RESP 9 -#define TDLS_DISCOVERY_REQ 10 - -/* 802.11z TDLS Public Action Frame action field */ -#define TDLS_DISCOVERY_RESP 14 - -/* 802.11u GAS action frames */ -#define GAS_REQUEST_ACTION_FRAME 10 -#define GAS_RESPONSE_ACTION_FRAME 11 -#define GAS_COMEBACK_REQUEST_ACTION_FRAME 12 -#define GAS_COMEBACK_RESPONSE_ACTION_FRAME 13 - -/* FTM - fine timing measurement public action frames */ -BWL_PRE_PACKED_STRUCT struct dot11_ftm_req { - uint8 category; /* category of action frame (4) */ - uint8 action; /* public action (32) */ - uint8 trigger; /* trigger/continue? */ - /* optional lci, civic loc, ftm params */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_ftm_req dot11_ftm_req_t; - -BWL_PRE_PACKED_STRUCT struct dot11_ftm { - uint8 category; /* category of action frame (4) */ - uint8 action; /* public action (33) */ - uint8 dialog; /* dialog token */ - uint8 follow_up; /* follow up dialog token */ - uint8 tod[6]; /* t1 - last depart timestamp */ - uint8 toa[6]; /* t4 - last ack arrival timestamp */ - uint8 tod_err[2]; /* t1 error */ - uint8 toa_err[2]; /* t4 error */ - /* optional lci report, civic loc report, ftm params */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_ftm dot11_ftm_t; - - -#define DOT11_FTM_ERR_NOT_CONT_OFFSET 1 -#define DOT11_FTM_ERR_NOT_CONT_MASK 0x80 -#define DOT11_FTM_ERR_NOT_CONT_SHIFT 7 -#define DOT11_FTM_ERR_NOT_CONT(_err) (((_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] & \ - DOT11_FTM_ERR_NOT_CONT_MASK) >> DOT11_FTM_ERR_NOT_CONT_SHIFT) -#define DOT11_FTM_ERR_SET_NOT_CONT(_err, _val) do {\ - uint8 _err2 = (_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET]; \ - _err2 &= ~DOT11_FTM_ERR_NOT_CONT_MASK; \ - _err2 |= ((_val) << DOT11_FTM_ERR_NOT_CONT_SHIFT) & DOT11_FTM_ERR_NOT_CONT_MASK; \ - (_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] = _err2; \ -} while (0) - -#define DOT11_FTM_ERR_MAX_ERR_OFFSET 0 -#define DOT11_FTM_ERR_MAX_ERR_MASK 0x7fff -#define DOT11_FTM_ERR_MAX_ERR_SHIFT 0 -#define DOT11_FTM_ERR_MAX_ERR(_err) (((((_err)[1] & 0x7f) << 8) | (_err)[0])) -#define DOT11_FTM_ERR_SET_MAX_ERR(_err, _val) do {\ - uint16 _val2; \ - uint16 _not_cont; \ - _val2 = (((_val) & DOT11_FTM_ERR_MAX_ERR_MASK) << DOT11_FTM_ERR_MAX_ERR_SHIFT); \ - _val2 = (_val2 > 0x3fff) ? 0 : _val2; /* not expecting > 16ns error */ \ - _not_cont = DOT11_FTM_ERR_NOT_CONT(_err); \ - (_err)[0] = _val2 & 0xff; \ - (_err)[1] = (_val2 >> 8) & 0xff; \ - DOT11_FTM_ERR_SET_NOT_CONT(_err, _not_cont); \ -} while (0) - -#if defined(DOT11_FTM_ERR_ROM_COMPAT) -/* incorrect defs - here for ROM compatibiity */ -#undef DOT11_FTM_ERR_NOT_CONT_OFFSET -#undef DOT11_FTM_ERR_NOT_CONT_MASK -#undef DOT11_FTM_ERR_NOT_CONT_SHIFT -#undef DOT11_FTM_ERR_NOT_CONT -#undef DOT11_FTM_ERR_SET_NOT_CONT - -#define DOT11_FTM_ERR_NOT_CONT_OFFSET 0 -#define DOT11_FTM_ERR_NOT_CONT_MASK 0x0001 -#define DOT11_FTM_ERR_NOT_CONT_SHIFT 0 -#define DOT11_FTM_ERR_NOT_CONT(_err) (((_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] & \ - DOT11_FTM_ERR_NOT_CONT_MASK) >> DOT11_FTM_ERR_NOT_CONT_SHIFT) -#define DOT11_FTM_ERR_SET_NOT_CONT(_err, _val) do {\ - uint8 _err2 = (_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET]; \ - _err2 &= ~DOT11_FTM_ERR_NOT_CONT_MASK; \ - _err2 |= ((_val) << DOT11_FTM_ERR_NOT_CONT_SHIFT) & DOT11_FTM_ERR_NOT_CONT_MASK; \ - (_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] = _err2; \ -} while (0) - -#undef DOT11_FTM_ERR_MAX_ERR_OFFSET -#undef DOT11_FTM_ERR_MAX_ERR_MASK -#undef DOT11_FTM_ERR_MAX_ERR_SHIFT -#undef DOT11_FTM_ERR_MAX_ERR -#undef DOT11_FTM_ERR_SET_MAX_ERR - -#define DOT11_FTM_ERR_MAX_ERR_OFFSET 0 -#define DOT11_FTM_ERR_MAX_ERR_MASK 0xfff7 -#define DOT11_FTM_ERR_MAX_ERR_SHIFT 1 -#define DOT11_FTM_ERR_MAX_ERR(_err) ((((_err)[1] << 7) | (_err)[0]) >> 1) -#define DOT11_FTM_ERR_SET_MAX_ERR(_err, _val) do {\ - uint16 _val2; \ - _val2 = (((_val) << DOT11_FTM_ERR_MAX_ERR_SHIFT) |\ - ((_err)[DOT11_FTM_ERR_NOT_CONT_OFFSET] & DOT11_FTM_ERR_NOT_CONT_MASK)); \ - (_err)[0] = _val2 & 0xff; \ - (_err)[1] = _val2 >> 8 & 0xff; \ -} while (0) -#endif /* DOT11_FTM_ERR_ROM_COMPAT */ - -BWL_PRE_PACKED_STRUCT struct dot11_ftm_params { - uint8 id; /* DOT11_MNG_FTM_PARAM_ID 8.4.2.166 11mcd2.6/2014 - revisit */ - uint8 len; - uint8 info[9]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_ftm_params dot11_ftm_params_t; -#define DOT11_FTM_PARAMS_IE_LEN (sizeof(dot11_ftm_params_t) - 2) - -#define FTM_PARAMS_FIELD(_p, _off, _mask, _shift) (((_p)->info[(_off)] & (_mask)) >> (_shift)) -#define FTM_PARAMS_SET_FIELD(_p, _off, _mask, _shift, _val) do {\ - uint8 _ptmp = (_p)->info[_off] & ~(_mask); \ - (_p)->info[(_off)] = _ptmp | (((_val) << (_shift)) & (_mask)); \ -} while (0) - -#define FTM_PARAMS_STATUS_OFFSET 0 -#define FTM_PARAMS_STATUS_MASK 0x03 -#define FTM_PARAMS_STATUS_SHIFT 0 -#define FTM_PARAMS_STATUS(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_STATUS_OFFSET, \ - FTM_PARAMS_STATUS_MASK, FTM_PARAMS_STATUS_SHIFT) -#define FTM_PARAMS_SET_STATUS(_p, _status) FTM_PARAMS_SET_FIELD(_p, \ - FTM_PARAMS_STATUS_OFFSET, FTM_PARAMS_STATUS_MASK, FTM_PARAMS_STATUS_SHIFT, _status) - -#define FTM_PARAMS_VALUE_OFFSET 0 -#define FTM_PARAMS_VALUE_MASK 0x7c -#define FTM_PARAMS_VALUE_SHIFT 2 -#define FTM_PARAMS_VALUE(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_VALUE_OFFSET, \ - FTM_PARAMS_VALUE_MASK, FTM_PARAMS_VALUE_SHIFT) -#define FTM_PARAMS_SET_VALUE(_p, _value) FTM_PARAMS_SET_FIELD(_p, \ - FTM_PARAMS_VALUE_OFFSET, FTM_PARAMS_VALUE_MASK, FTM_PARAMS_VALUE_SHIFT, _value) -#define FTM_PARAMS_MAX_VALUE 32 - -#define FTM_PARAMS_NBURSTEXP_OFFSET 1 -#define FTM_PARAMS_NBURSTEXP_MASK 0x0f -#define FTM_PARAMS_NBURSTEXP_SHIFT 0 -#define FTM_PARAMS_NBURSTEXP(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_NBURSTEXP_OFFSET, \ - FTM_PARAMS_NBURSTEXP_MASK, FTM_PARAMS_NBURSTEXP_SHIFT) -#define FTM_PARAMS_SET_NBURSTEXP(_p, _bexp) FTM_PARAMS_SET_FIELD(_p, \ - FTM_PARAMS_NBURSTEXP_OFFSET, FTM_PARAMS_NBURSTEXP_MASK, FTM_PARAMS_NBURSTEXP_SHIFT, \ - _bexp) - -#define FTM_PARAMS_NBURST(_p) (1 << FTM_PARAMS_NBURSTEXP(_p)) - -enum { - FTM_PARAMS_NBURSTEXP_NOPREF = 15 -}; - -enum { - FTM_PARAMS_BURSTTMO_NOPREF = 15 -}; - -#define FTM_PARAMS_BURSTTMO_OFFSET 1 -#define FTM_PARAMS_BURSTTMO_MASK 0xf0 -#define FTM_PARAMS_BURSTTMO_SHIFT 4 -#define FTM_PARAMS_BURSTTMO(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_BURSTTMO_OFFSET, \ - FTM_PARAMS_BURSTTMO_MASK, FTM_PARAMS_BURSTTMO_SHIFT) -/* set timeout in params using _tmo where timeout = 2^(_tmo) * 250us */ -#define FTM_PARAMS_SET_BURSTTMO(_p, _tmo) FTM_PARAMS_SET_FIELD(_p, \ - FTM_PARAMS_BURSTTMO_OFFSET, FTM_PARAMS_BURSTTMO_MASK, FTM_PARAMS_BURSTTMO_SHIFT, (_tmo)+2) - -#define FTM_PARAMS_BURSTTMO_USEC(_val) ((1 << ((_val)-2)) * 250) -#define FTM_PARAMS_BURSTTMO_VALID(_val) ((((_val) < 12 && (_val) > 1)) || \ - (_val) == FTM_PARAMS_BURSTTMO_NOPREF) -#define FTM_PARAMS_BURSTTMO_MAX_MSEC 128 /* 2^9 * 250us */ -#define FTM_PARAMS_BURSTTMO_MAX_USEC 128000 /* 2^9 * 250us */ - -#define FTM_PARAMS_MINDELTA_OFFSET 2 -#define FTM_PARAMS_MINDELTA_USEC(_p) ((_p)->info[FTM_PARAMS_MINDELTA_OFFSET] * 100) -#define FTM_PARAMS_SET_MINDELTA_USEC(_p, _delta) do { \ - (_p)->info[FTM_PARAMS_MINDELTA_OFFSET] = (_delta) / 100; \ -} while (0) - -enum { - FTM_PARAMS_MINDELTA_NOPREF = 0 -}; - -#define FTM_PARAMS_PARTIAL_TSF(_p) ((_p)->info[4] << 8 | (_p)->info[3]) -#define FTM_PARAMS_SET_PARTIAL_TSF(_p, _partial_tsf) do { \ - (_p)->info[3] = (_partial_tsf) & 0xff; \ - (_p)->info[4] = ((_partial_tsf) >> 8) & 0xff; \ -} while (0) - -#define FTM_PARAMS_PARTIAL_TSF_MASK 0x0000000003fffc00ULL -#define FTM_PARAMS_PARTIAL_TSF_SHIFT 10 -#define FTM_PARAMS_PARTIAL_TSF_BIT_LEN 16 -#define FTM_PARAMS_PARTIAL_TSF_MAX 0xffff - -/* FTM can indicate upto 62k TUs forward and 1k TU backward */ -#define FTM_PARAMS_TSF_FW_HI (63487 << 10) /* in micro sec */ -#define FTM_PARAMS_TSF_BW_LOW (64512 << 10) /* in micro sec */ -#define FTM_PARAMS_TSF_BW_HI (65535 << 10) /* in micro sec */ -#define FTM_PARAMS_TSF_FW_MAX FTM_PARAMS_TSF_FW_HI -#define FTM_PARAMS_TSF_BW_MAX (FTM_PARAMS_TSF_BW_HI - FTM_PARAMS_TSF_BW_LOW) - -#define FTM_PARAMS_PTSFNOPREF_OFFSET 5 -#define FTM_PARAMS_PTSFNOPREF_MASK 0x1 -#define FTM_PARAMS_PTSFNOPREF_SHIFT 0 -#define FTM_PARAMS_PTSFNOPREF(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_PTSFNOPREF_OFFSET, \ - FTM_PARAMS_PTSFNOPREF_MASK, FTM_PARAMS_PTSFNOPREF_SHIFT) -#define FTM_PARAMS_SET_PTSFNOPREF(_p, _nopref) FTM_PARAMS_SET_FIELD(_p, \ - FTM_PARAMS_PTSFNOPREF_OFFSET, FTM_PARAMS_PTSFNOPREF_MASK, \ - FTM_PARAMS_PTSFNOPREF_SHIFT, _nopref) - -#define FTM_PARAMS_ASAP_OFFSET 5 -#define FTM_PARAMS_ASAP_MASK 0x4 -#define FTM_PARAMS_ASAP_SHIFT 2 -#define FTM_PARAMS_ASAP(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_ASAP_OFFSET, \ - FTM_PARAMS_ASAP_MASK, FTM_PARAMS_ASAP_SHIFT) -#define FTM_PARAMS_SET_ASAP(_p, _asap) FTM_PARAMS_SET_FIELD(_p, \ - FTM_PARAMS_ASAP_OFFSET, FTM_PARAMS_ASAP_MASK, FTM_PARAMS_ASAP_SHIFT, _asap) - -/* FTM1 - AKA ASAP Capable */ -#define FTM_PARAMS_FTM1_OFFSET 5 -#define FTM_PARAMS_FTM1_MASK 0x02 -#define FTM_PARAMS_FTM1_SHIFT 1 -#define FTM_PARAMS_FTM1(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_FTM1_OFFSET, \ - FTM_PARAMS_FTM1_MASK, FTM_PARAMS_FTM1_SHIFT) -#define FTM_PARAMS_SET_FTM1(_p, _ftm1) FTM_PARAMS_SET_FIELD(_p, \ - FTM_PARAMS_FTM1_OFFSET, FTM_PARAMS_FTM1_MASK, FTM_PARAMS_FTM1_SHIFT, _ftm1) - -#define FTM_PARAMS_FTMS_PER_BURST_OFFSET 5 -#define FTM_PARAMS_FTMS_PER_BURST_MASK 0xf8 -#define FTM_PARAMS_FTMS_PER_BURST_SHIFT 3 -#define FTM_PARAMS_FTMS_PER_BURST(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_FTMS_PER_BURST_OFFSET, \ - FTM_PARAMS_FTMS_PER_BURST_MASK, FTM_PARAMS_FTMS_PER_BURST_SHIFT) -#define FTM_PARAMS_SET_FTMS_PER_BURST(_p, _nftms) FTM_PARAMS_SET_FIELD(_p, \ - FTM_PARAMS_FTMS_PER_BURST_OFFSET, FTM_PARAMS_FTMS_PER_BURST_MASK, \ - FTM_PARAMS_FTMS_PER_BURST_SHIFT, _nftms) - -enum { - FTM_PARAMS_FTMS_PER_BURST_NOPREF = 0 -}; - -#define FTM_PARAMS_CHAN_INFO_OFFSET 6 -#define FTM_PARAMS_CHAN_INFO_MASK 0xfc -#define FTM_PARAMS_CHAN_INFO_SHIFT 2 -#define FTM_PARAMS_CHAN_INFO(_p) FTM_PARAMS_FIELD(_p, FTM_PARAMS_CHAN_INFO_OFFSET, \ - FTM_PARAMS_CHAN_INFO_MASK, FTM_PARAMS_CHAN_INFO_SHIFT) -#define FTM_PARAMS_SET_CHAN_INFO(_p, _ci) FTM_PARAMS_SET_FIELD(_p, \ - FTM_PARAMS_CHAN_INFO_OFFSET, FTM_PARAMS_CHAN_INFO_MASK, FTM_PARAMS_CHAN_INFO_SHIFT, _ci) - -/* burst period - units of 100ms */ -#define FTM_PARAMS_BURST_PERIOD(_p) (((_p)->info[8] << 8) | (_p)->info[7]) -#define FTM_PARAMS_SET_BURST_PERIOD(_p, _bp) do {\ - (_p)->info[7] = (_bp) & 0xff; \ - (_p)->info[8] = ((_bp) >> 8) & 0xff; \ -} while (0) - -#define FTM_PARAMS_BURST_PERIOD_MS(_p) (FTM_PARAMS_BURST_PERIOD(_p) * 100) - -enum { - FTM_PARAMS_BURST_PERIOD_NOPREF = 0 -}; - -/* FTM status values - last updated from 11mcD4.0 */ -enum { - FTM_PARAMS_STATUS_RESERVED = 0, - FTM_PARAMS_STATUS_SUCCESSFUL = 1, - FTM_PARAMS_STATUS_INCAPABLE = 2, - FTM_PARAMS_STATUS_FAILED = 3, - /* Below are obsolte */ - FTM_PARAMS_STATUS_OVERRIDDEN = 4, - FTM_PARAMS_STATUS_ASAP_INCAPABLE = 5, - FTM_PARAMS_STATUS_ASAP_FAILED = 6, - /* rest are reserved */ -}; - -enum { - FTM_PARAMS_CHAN_INFO_NO_PREF = 0, - FTM_PARAMS_CHAN_INFO_RESERVE1 = 1, - FTM_PARAMS_CHAN_INFO_RESERVE2 = 2, - FTM_PARAMS_CHAN_INFO_RESERVE3 = 3, - FTM_PARAMS_CHAN_INFO_NON_HT_5 = 4, - FTM_PARAMS_CHAN_INFO_RESERVE5 = 5, - FTM_PARAMS_CHAN_INFO_NON_HT_10 = 6, - FTM_PARAMS_CHAN_INFO_RESERVE7 = 7, - FTM_PARAMS_CHAN_INFO_NON_HT_20 = 8, /* excludes 2.4G, and High rate DSSS */ - FTM_PARAMS_CHAN_INFO_HT_MF_20 = 9, - FTM_PARAMS_CHAN_INFO_VHT_20 = 10, - FTM_PARAMS_CHAN_INFO_HT_MF_40 = 11, - FTM_PARAMS_CHAN_INFO_VHT_40 = 12, - FTM_PARAMS_CHAN_INFO_VHT_80 = 13, - FTM_PARAMS_CHAN_INFO_VHT_80_80 = 14, - FTM_PARAMS_CHAN_INFO_VHT_160_2_RFLOS = 15, - FTM_PARAMS_CHAN_INFO_VHT_160 = 16, - /* Reserved from 17 - 30 */ - FTM_PARAMS_CHAN_INFO_DMG_2160 = 31, - /* Reserved from 32 - 63 */ - FTM_PARAMS_CHAN_INFO_MAX = 63 -}; - -/* tag_ID/length/value_buffer tuple */ -typedef BWL_PRE_PACKED_STRUCT struct { - uint8 id; - uint8 len; - uint8 data[1]; -} BWL_POST_PACKED_STRUCT ftm_vs_tlv_t; - -BWL_PRE_PACKED_STRUCT struct dot11_ftm_vs_ie { - uint8 id; /* DOT11_MNG_VS_ID */ - uint8 len; /* length following */ - uint8 oui[3]; /* BRCM_PROP_OUI (or Customer) */ - uint8 sub_type; /* BRCM_FTM_IE_TYPE (or Customer) */ - uint8 version; - ftm_vs_tlv_t tlvs[1]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_ftm_vs_ie dot11_ftm_vs_ie_t; - -/* ftm vs api version */ -#define BCM_FTM_VS_PARAMS_VERSION 0x01 - -/* ftm vendor specific information tlv types */ -enum { - FTM_VS_TLV_NONE = 0, - FTM_VS_TLV_REQ_PARAMS = 1, /* additional request params (in FTM_REQ) */ - FTM_VS_TLV_MEAS_INFO = 2, /* measurement information (in FTM_MEAS) */ - FTM_VS_TLV_SEC_PARAMS = 3, /* security parameters (in either) */ - FTM_VS_TLV_SEQ_PARAMS = 4, /* toast parameters (FTM_REQ, BRCM proprietary) */ - FTM_VS_TLV_MF_BUF = 5, /* multi frame buffer - may span ftm vs ie's */ - FTM_VS_TLV_TIMING_PARAMS = 6 /* timing adjustments */ - /* add additional types above */ -}; - -/* the following definitions are *DEPRECATED* and moved to implemenetion files. They - * are retained here because previous (May 2016) some branches use them - */ -#define FTM_TPK_LEN 16 -#define FTM_RI_RR_BUF_LEN 32 -#define FTM_TPK_RI_RR_LEN 13 -#define FTM_TPK_RI_RR_LEN_SECURE_2_0 28 -#define FTM_TPK_DIGEST_LEN 32 -#define FTM_TPK_BUFFER_LEN 128 -#define FTM_TPK_RI_PHY_LEN 7 -#define FTM_TPK_RR_PHY_LEN 7 -#define FTM_TPK_DATA_BUFFER_LEN 88 -#define FTM_TPK_LEN_SECURE_2_0 32 -#define FTM_TPK_RI_PHY_LEN_SECURE_2_0 14 -#define FTM_TPK_RR_PHY_LEN_SECURE_2_0 14 - - -BWL_PRE_PACKED_STRUCT struct dot11_ftm_vs_params { - uint8 id; /* DOT11_MNG_VS_ID */ - uint8 len; - uint8 oui[3]; /* Proprietary OUI, BRCM_PROP_OUI */ - uint8 bcm_vs_id; - ftm_vs_tlv_t ftm_tpk_ri_rr[1]; /* ftm_TPK_ri_rr place holder */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_ftm_vs_params dot11_ftm_vs_tpk_ri_rr_params_t; -#define DOT11_FTM_VS_LEN (sizeof(dot11_ftm_vs_tpk_ri_rr_params_t) - TLV_HDR_LEN) -/* end *DEPRECATED* ftm definitions */ - -BWL_PRE_PACKED_STRUCT struct dot11_ftm_sync_info { - uint8 id; /* Extended - 255 11mc D4.3 */ - uint8 len; - uint8 id_ext; - uint8 tsf_sync_info[4]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_ftm_sync_info dot11_ftm_sync_info_t; - -/* ftm tsf sync info ie len - includes id ext */ -#define DOT11_FTM_SYNC_INFO_IE_LEN (sizeof(dot11_ftm_sync_info_t) - TLV_HDR_LEN) - -#define DOT11_FTM_IS_SYNC_INFO_IE(_ie) (\ - DOT11_MNG_IE_ID_EXT_MATCH(_ie, DOT11_MNG_FTM_SYNC_INFO) && \ - (_ie)->len == DOT11_FTM_SYNC_INFO_IE_LEN) - -/* 802.11u interworking access network options */ -#define IW_ANT_MASK 0x0f -#define IW_INTERNET_MASK 0x10 -#define IW_ASRA_MASK 0x20 -#define IW_ESR_MASK 0x40 -#define IW_UESA_MASK 0x80 - -/* 802.11u interworking access network type */ -#define IW_ANT_PRIVATE_NETWORK 0 -#define IW_ANT_PRIVATE_NETWORK_WITH_GUEST 1 -#define IW_ANT_CHARGEABLE_PUBLIC_NETWORK 2 -#define IW_ANT_FREE_PUBLIC_NETWORK 3 -#define IW_ANT_PERSONAL_DEVICE_NETWORK 4 -#define IW_ANT_EMERGENCY_SERVICES_NETWORK 5 -#define IW_ANT_TEST_NETWORK 14 -#define IW_ANT_WILDCARD_NETWORK 15 - -#define IW_ANT_LEN 1 -#define IW_VENUE_LEN 2 -#define IW_HESSID_LEN 6 -#define IW_HESSID_OFF (IW_ANT_LEN + IW_VENUE_LEN) -#define IW_MAX_LEN (IW_ANT_LEN + IW_VENUE_LEN + IW_HESSID_LEN) - -/* 802.11u advertisement protocol */ -#define ADVP_ANQP_PROTOCOL_ID 0 -#define ADVP_MIH_PROTOCOL_ID 1 - -/* 802.11u advertisement protocol masks */ -#define ADVP_QRL_MASK 0x7f -#define ADVP_PAME_BI_MASK 0x80 - -/* 802.11u advertisement protocol values */ -#define ADVP_QRL_REQUEST 0x00 -#define ADVP_QRL_RESPONSE 0x7f -#define ADVP_PAME_BI_DEPENDENT 0x00 -#define ADVP_PAME_BI_INDEPENDENT ADVP_PAME_BI_MASK - -/* 802.11u ANQP information ID */ -#define ANQP_ID_QUERY_LIST 256 -#define ANQP_ID_CAPABILITY_LIST 257 -#define ANQP_ID_VENUE_NAME_INFO 258 -#define ANQP_ID_EMERGENCY_CALL_NUMBER_INFO 259 -#define ANQP_ID_NETWORK_AUTHENTICATION_TYPE_INFO 260 -#define ANQP_ID_ROAMING_CONSORTIUM_LIST 261 -#define ANQP_ID_IP_ADDRESS_TYPE_AVAILABILITY_INFO 262 -#define ANQP_ID_NAI_REALM_LIST 263 -#define ANQP_ID_G3PP_CELLULAR_NETWORK_INFO 264 -#define ANQP_ID_AP_GEOSPATIAL_LOCATION 265 -#define ANQP_ID_AP_CIVIC_LOCATION 266 -#define ANQP_ID_AP_LOCATION_PUBLIC_ID_URI 267 -#define ANQP_ID_DOMAIN_NAME_LIST 268 -#define ANQP_ID_EMERGENCY_ALERT_ID_URI 269 -#define ANQP_ID_EMERGENCY_NAI 271 -#define ANQP_ID_VENDOR_SPECIFIC_LIST 56797 - -/* 802.11u ANQP OUI */ -#define ANQP_OUI_SUBTYPE 9 - -/* 802.11u venue name */ -#define VENUE_LANGUAGE_CODE_SIZE 3 -#define VENUE_NAME_SIZE 255 - -/* 802.11u venue groups */ -#define VENUE_UNSPECIFIED 0 -#define VENUE_ASSEMBLY 1 -#define VENUE_BUSINESS 2 -#define VENUE_EDUCATIONAL 3 -#define VENUE_FACTORY 4 -#define VENUE_INSTITUTIONAL 5 -#define VENUE_MERCANTILE 6 -#define VENUE_RESIDENTIAL 7 -#define VENUE_STORAGE 8 -#define VENUE_UTILITY 9 -#define VENUE_VEHICULAR 10 -#define VENUE_OUTDOOR 11 - -/* 802.11u network authentication type indicator */ -#define NATI_UNSPECIFIED -1 -#define NATI_ACCEPTANCE_OF_TERMS_CONDITIONS 0 -#define NATI_ONLINE_ENROLLMENT_SUPPORTED 1 -#define NATI_HTTP_HTTPS_REDIRECTION 2 -#define NATI_DNS_REDIRECTION 3 - -/* 802.11u IP address type availability - IPv6 */ -#define IPA_IPV6_SHIFT 0 -#define IPA_IPV6_MASK (0x03 << IPA_IPV6_SHIFT) -#define IPA_IPV6_NOT_AVAILABLE 0x00 -#define IPA_IPV6_AVAILABLE 0x01 -#define IPA_IPV6_UNKNOWN_AVAILABILITY 0x02 - -/* 802.11u IP address type availability - IPv4 */ -#define IPA_IPV4_SHIFT 2 -#define IPA_IPV4_MASK (0x3f << IPA_IPV4_SHIFT) -#define IPA_IPV4_NOT_AVAILABLE 0x00 -#define IPA_IPV4_PUBLIC 0x01 -#define IPA_IPV4_PORT_RESTRICT 0x02 -#define IPA_IPV4_SINGLE_NAT 0x03 -#define IPA_IPV4_DOUBLE_NAT 0x04 -#define IPA_IPV4_PORT_RESTRICT_SINGLE_NAT 0x05 -#define IPA_IPV4_PORT_RESTRICT_DOUBLE_NAT 0x06 -#define IPA_IPV4_UNKNOWN_AVAILABILITY 0x07 - -/* 802.11u NAI realm encoding */ -#define REALM_ENCODING_RFC4282 0 -#define REALM_ENCODING_UTF8 1 - -/* 802.11u IANA EAP method type numbers */ -#define REALM_EAP_TLS 13 -#define REALM_EAP_LEAP 17 -#define REALM_EAP_SIM 18 -#define REALM_EAP_TTLS 21 -#define REALM_EAP_AKA 23 -#define REALM_EAP_PEAP 25 -#define REALM_EAP_FAST 43 -#define REALM_EAP_PSK 47 -#define REALM_EAP_AKAP 50 -#define REALM_EAP_EXPANDED 254 - -/* 802.11u authentication ID */ -#define REALM_EXPANDED_EAP 1 -#define REALM_NON_EAP_INNER_AUTHENTICATION 2 -#define REALM_INNER_AUTHENTICATION_EAP 3 -#define REALM_EXPANDED_INNER_EAP 4 -#define REALM_CREDENTIAL 5 -#define REALM_TUNNELED_EAP_CREDENTIAL 6 -#define REALM_VENDOR_SPECIFIC_EAP 221 - -/* 802.11u non-EAP inner authentication type */ -#define REALM_RESERVED_AUTH 0 -#define REALM_PAP 1 -#define REALM_CHAP 2 -#define REALM_MSCHAP 3 -#define REALM_MSCHAPV2 4 - -/* 802.11u credential type */ -#define REALM_SIM 1 -#define REALM_USIM 2 -#define REALM_NFC 3 -#define REALM_HARDWARE_TOKEN 4 -#define REALM_SOFTOKEN 5 -#define REALM_CERTIFICATE 6 -#define REALM_USERNAME_PASSWORD 7 -#define REALM_SERVER_SIDE 8 -#define REALM_RESERVED_CRED 9 -#define REALM_VENDOR_SPECIFIC_CRED 10 - -/* 802.11u 3GPP PLMN */ -#define G3PP_GUD_VERSION 0 -#define G3PP_PLMN_LIST_IE 0 - -/* AP Location Public ID Info encoding */ -#define PUBLIC_ID_URI_FQDN_SE_ID 0 -/* URI/FQDN Descriptor field values */ -#define LOCATION_ENCODING_HELD 1 -#define LOCATION_ENCODING_SUPL 2 -#define URI_FQDN_SIZE 255 - -/** hotspot2.0 indication element (vendor specific) */ -BWL_PRE_PACKED_STRUCT struct hs20_ie { - uint8 oui[3]; - uint8 type; - uint8 config; -} BWL_POST_PACKED_STRUCT; -typedef struct hs20_ie hs20_ie_t; -#define HS20_IE_LEN 5 /* HS20 IE length */ - -/** IEEE 802.11 Annex E */ -typedef enum { - DOT11_2GHZ_20MHZ_CLASS_12 = 81, /* Ch 1-11 */ - DOT11_5GHZ_20MHZ_CLASS_1 = 115, /* Ch 36-48 */ - DOT11_5GHZ_20MHZ_CLASS_2_DFS = 118, /* Ch 52-64 */ - DOT11_5GHZ_20MHZ_CLASS_3 = 124, /* Ch 149-161 */ - DOT11_5GHZ_20MHZ_CLASS_4_DFS = 121, /* Ch 100-140 */ - DOT11_5GHZ_20MHZ_CLASS_5 = 125, /* Ch 149-165 */ - DOT11_5GHZ_40MHZ_CLASS_22 = 116, /* Ch 36-44, lower */ - DOT11_5GHZ_40MHZ_CLASS_23_DFS = 119, /* Ch 52-60, lower */ - DOT11_5GHZ_40MHZ_CLASS_24_DFS = 122, /* Ch 100-132, lower */ - DOT11_5GHZ_40MHZ_CLASS_25 = 126, /* Ch 149-157, lower */ - DOT11_5GHZ_40MHZ_CLASS_27 = 117, /* Ch 40-48, upper */ - DOT11_5GHZ_40MHZ_CLASS_28_DFS = 120, /* Ch 56-64, upper */ - DOT11_5GHZ_40MHZ_CLASS_29_DFS = 123, /* Ch 104-136, upper */ - DOT11_5GHZ_40MHZ_CLASS_30 = 127, /* Ch 153-161, upper */ - DOT11_2GHZ_40MHZ_CLASS_32 = 83, /* Ch 1-7, lower */ - DOT11_2GHZ_40MHZ_CLASS_33 = 84, /* Ch 5-11, upper */ -} dot11_op_class_t; - -/* QoS map */ -#define QOS_MAP_FIXED_LENGTH (8 * 2) /* DSCP ranges fixed with 8 entries */ - -#define BCM_AIBSS_IE_TYPE 56 - -/* This marks the end of a packed structure section. */ -#include - -#endif /* _802_11_H_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/802.11e.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/802.11e.h deleted file mode 100644 index f2021e5..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/802.11e.h +++ /dev/null @@ -1,134 +0,0 @@ -/* - * 802.11e protocol header file - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: 802.11e.h 700076 2017-05-17 14:42:22Z $ - */ - -#ifndef _802_11e_H_ -#define _802_11e_H_ - -#ifndef _TYPEDEFS_H_ -#include -#endif - -/* This marks the start of a packed structure section. */ -#include - -/* WME Traffic Specification (TSPEC) element */ -#define WME_TSPEC_HDR_LEN 2 /* WME TSPEC header length */ -#define WME_TSPEC_BODY_OFF 2 /* WME TSPEC body offset */ - -#define WME_CATEGORY_CODE_OFFSET 0 /* WME Category code offset */ -#define WME_ACTION_CODE_OFFSET 1 /* WME Action code offset */ -#define WME_TOKEN_CODE_OFFSET 2 /* WME Token code offset */ -#define WME_STATUS_CODE_OFFSET 3 /* WME Status code offset */ - -BWL_PRE_PACKED_STRUCT struct tsinfo { - uint8 octets[3]; -} BWL_POST_PACKED_STRUCT; - -typedef struct tsinfo tsinfo_t; - -/* 802.11e TSPEC IE */ -typedef BWL_PRE_PACKED_STRUCT struct tspec { - uint8 oui[DOT11_OUI_LEN]; /* WME_OUI */ - uint8 type; /* WME_TYPE */ - uint8 subtype; /* WME_SUBTYPE_TSPEC */ - uint8 version; /* WME_VERSION */ - tsinfo_t tsinfo; /* TS Info bit field */ - uint16 nom_msdu_size; /* (Nominal or fixed) MSDU Size (bytes) */ - uint16 max_msdu_size; /* Maximum MSDU Size (bytes) */ - uint32 min_srv_interval; /* Minimum Service Interval (us) */ - uint32 max_srv_interval; /* Maximum Service Interval (us) */ - uint32 inactivity_interval; /* Inactivity Interval (us) */ - uint32 suspension_interval; /* Suspension Interval (us) */ - uint32 srv_start_time; /* Service Start Time (us) */ - uint32 min_data_rate; /* Minimum Data Rate (bps) */ - uint32 mean_data_rate; /* Mean Data Rate (bps) */ - uint32 peak_data_rate; /* Peak Data Rate (bps) */ - uint32 max_burst_size; /* Maximum Burst Size (bytes) */ - uint32 delay_bound; /* Delay Bound (us) */ - uint32 min_phy_rate; /* Minimum PHY Rate (bps) */ - uint16 surplus_bw; /* Surplus Bandwidth Allowance (range 1.0-8.0) */ - uint16 medium_time; /* Medium Time (32 us/s periods) */ -} BWL_POST_PACKED_STRUCT tspec_t; - -#define WME_TSPEC_LEN (sizeof(tspec_t)) /* not including 2-bytes of header */ - -/* ts_info */ -/* 802.1D priority is duplicated - bits 13-11 AND bits 3-1 */ -#define TS_INFO_TID_SHIFT 1 /* TS info. TID shift */ -#define TS_INFO_TID_MASK (0xf << TS_INFO_TID_SHIFT) /* TS info. TID mask */ -#define TS_INFO_CONTENTION_SHIFT 7 /* TS info. contention shift */ -#define TS_INFO_CONTENTION_MASK (0x1 << TS_INFO_CONTENTION_SHIFT) /* TS info. contention mask */ -#define TS_INFO_DIRECTION_SHIFT 5 /* TS info. direction shift */ -#define TS_INFO_DIRECTION_MASK (0x3 << TS_INFO_DIRECTION_SHIFT) /* TS info. direction mask */ -#define TS_INFO_PSB_SHIFT 2 /* TS info. PSB bit Shift */ -#define TS_INFO_PSB_MASK (1 << TS_INFO_PSB_SHIFT) /* TS info. PSB mask */ -#define TS_INFO_UPLINK (0 << TS_INFO_DIRECTION_SHIFT) /* TS info. uplink */ -#define TS_INFO_DOWNLINK (1 << TS_INFO_DIRECTION_SHIFT) /* TS info. downlink */ -#define TS_INFO_BIDIRECTIONAL (3 << TS_INFO_DIRECTION_SHIFT) /* TS info. bidirectional */ -#define TS_INFO_USER_PRIO_SHIFT 3 /* TS info. user priority shift */ -/* TS info. user priority mask */ -#define TS_INFO_USER_PRIO_MASK (0x7 << TS_INFO_USER_PRIO_SHIFT) - -/* Macro to get/set bit(s) field in TSINFO */ -#define WLC_CAC_GET_TID(pt) ((((pt).octets[0]) & TS_INFO_TID_MASK) >> TS_INFO_TID_SHIFT) -#define WLC_CAC_GET_DIR(pt) ((((pt).octets[0]) & \ - TS_INFO_DIRECTION_MASK) >> TS_INFO_DIRECTION_SHIFT) -#define WLC_CAC_GET_PSB(pt) ((((pt).octets[1]) & TS_INFO_PSB_MASK) >> TS_INFO_PSB_SHIFT) -#define WLC_CAC_GET_USER_PRIO(pt) ((((pt).octets[1]) & \ - TS_INFO_USER_PRIO_MASK) >> TS_INFO_USER_PRIO_SHIFT) - -#define WLC_CAC_SET_TID(pt, id) ((((pt).octets[0]) & (~TS_INFO_TID_MASK)) | \ - ((id) << TS_INFO_TID_SHIFT)) -#define WLC_CAC_SET_USER_PRIO(pt, prio) ((((pt).octets[0]) & (~TS_INFO_USER_PRIO_MASK)) | \ - ((prio) << TS_INFO_USER_PRIO_SHIFT)) - -/* 802.11e QBSS Load IE */ -#define QBSS_LOAD_IE_LEN 5 /* QBSS Load IE length */ -#define QBSS_LOAD_AAC_OFF 3 /* AAC offset in IE */ - -#define CAC_ADDTS_RESP_TIMEOUT 1000 /* default ADDTS response timeout in ms */ - /* DEFVAL dot11ADDTSResponseTimeout = 1s */ - -/* 802.11e ADDTS status code */ -#define DOT11E_STATUS_ADMISSION_ACCEPTED 0 /* TSPEC Admission accepted status */ -#define DOT11E_STATUS_ADDTS_INVALID_PARAM 1 /* TSPEC invalid parameter status */ -#define DOT11E_STATUS_ADDTS_REFUSED_NSBW 3 /* ADDTS refused (non-sufficient BW) */ -#define DOT11E_STATUS_ADDTS_REFUSED_AWHILE 47 /* ADDTS refused but could retry later */ - -/* 802.11e DELTS status code */ -#define DOT11E_STATUS_QSTA_LEAVE_QBSS 36 /* STA leave QBSS */ -#define DOT11E_STATUS_END_TS 37 /* END TS */ -#define DOT11E_STATUS_UNKNOWN_TS 38 /* UNKNOWN TS */ -#define DOT11E_STATUS_QSTA_REQ_TIMEOUT 39 /* STA ADDTS request timeout */ - - -/* This marks the end of a packed structure section. */ -#include - -#endif /* _802_11e_CAC_H_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/802.11s.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/802.11s.h deleted file mode 100644 index 2d66d0b..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/802.11s.h +++ /dev/null @@ -1,314 +0,0 @@ -/* - * Fundamental types and constants relating to 802.11s Mesh - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: 802.11s.h 700076 2017-05-17 14:42:22Z $ - */ - -#ifndef _802_11s_h_ -#define _802_11s_h_ - -/* This marks the start of a packed structure section. */ -#include - -#define DOT11_MESH_FLAGS_AE_MASK 0x3 -#define DOT11_MESH_FLAGS_AE_SHIFT 0 - -#define DOT11_MESH_CONNECTED_AS_SET 7 -#define DOT11_MESH_NUMBER_PEERING_SET 1 -#define DOT11_MESH_MESH_GWSET 0 - -#define DOT11_MESH_ACTION_LINK_MET_REP 0 -#define DOT11_MESH_ACTION_PATH_SEL 1 -#define DOT11_MESH_ACTION_GATE_ANN 2 -#define DOT11_MESH_ACTION_CONG_CONT_NOTIF 3 -#define DOT11_MESH_ACTION_MCCA_SETUP_REQ 4 -#define DOT11_MESH_ACTION_MCCA_SETUP_REP 5 -#define DOT11_MESH_ACTION_MCCA_ADVT_REQ 6 -#define DOT11_MESH_ACTION_MCCA_ADVT 7 -#define DOT11_MESH_ACTION_MCCA_TEARDOWN 8 -#define DOT11_MESH_ACTION_TBTT_ADJ_REQ 9 -#define DOT11_MESH_ACTION_TBTT_ADJ_RESP 10 - -/* self-protected action field values: 7-57v24 */ -#define DOT11_SELFPROT_ACTION_MESH_PEER_OPEN 1 -#define DOT11_SELFPROT_ACTION_MESH_PEER_CONFM 2 -#define DOT11_SELFPROT_ACTION_MESH_PEER_CLOSE 3 -#define DOT11_SELFPROT_ACTION_MESH_PEER_GK_INF 4 -#define DOT11_SELFPROT_ACTION_MESH_PEER_GK_ACK 5 - -#define DOT11_MESH_AUTH_PROTO_NONE 0 -#define DOT11_MESH_AUTH_PROTO_SAE 1 -#define DOT11_MESH_AUTH_PROTO_8021X 2 -#define DOT11_MESH_AUTH_PROTO_VS 255 - -#define DOT11_MESH_PATHSEL_LEN 2 -#define DOT11_MESH_PERR_LEN1 2 /* Least PERR length fixed */ -#define DOT11_MESH_PERR_LEN2 13 /* Least PERR length variable */ -#define DOT11_MESH_PREP_LEN 31 /* Least PREP length */ -#define DOT11_MESH_PREQ_LEN 37 /* Least PREQ length */ - -#define DOT11_MESH_PATHSEL_PROTID_HWMP 1 -#define DOT11_MESH_PATHSEL_METRICID_ALM 1 /* Air link metric */ -#define DOT11_MESH_CONGESTCTRL_NONE 0 -#define DOT11_MESH_CONGESTCTRL_SP 1 -#define DOT11_MESH_SYNCMETHOD_NOFFSET 1 - -BWL_PRE_PACKED_STRUCT struct dot11_meshctrl_hdr { - uint8 flags; /* flag bits such as ae etc */ - uint8 ttl; /* time to live */ - uint32 seq; /* sequence control */ - struct ether_addr a5; /* optional address 5 */ - struct ether_addr a6; /* optional address 6 */ -} BWL_POST_PACKED_STRUCT; - -/* Mesh Path Selection Action Frame */ -BWL_PRE_PACKED_STRUCT struct dot11_mesh_pathsel { - uint8 category; - uint8 meshaction; - uint8 data[]; -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_mesh_pathsel dot11_mesh_pathsel_t; - -/* Mesh PREQ IE */ -BWL_PRE_PACKED_STRUCT struct mesh_preq_ie { - uint8 id; - uint8 len; - uint8 flags; - uint8 hop_count; - uint8 ttl; - uint32 pathdis_id; - struct ether_addr originator_addr; - uint32 originator_seq; - union { - BWL_PRE_PACKED_STRUCT struct { - struct ether_addr target_ext_add; - uint32 lifetime; - uint32 metric; - uint8 target_count; - uint8 data[]; - } BWL_POST_PACKED_STRUCT oea; - - BWL_PRE_PACKED_STRUCT struct { - uint32 lifetime; - uint32 metric; - uint8 target_count; - uint8 data[]; - } BWL_POST_PACKED_STRUCT noea; - } u; -} BWL_POST_PACKED_STRUCT; -typedef struct mesh_preq_ie mesh_preq_ie_t; - -/* Target info (part of Mesh PREQ IE) */ -BWL_PRE_PACKED_STRUCT struct mesh_targetinfo { - uint8 target_flag; - struct ether_addr target_addr; - uint32 target_seq; -} BWL_POST_PACKED_STRUCT; -typedef struct mesh_targetinfo mesh_targetinfo_t; - - -/* Mesh PREP IE */ -BWL_PRE_PACKED_STRUCT struct mesh_prep_ie { - uint8 id; - uint8 len; - uint8 flags; - uint8 hop_count; - uint8 ttl; - struct ether_addr target_addr; - uint32 target_seq; - union { - BWL_PRE_PACKED_STRUCT struct { - struct ether_addr target_ext_add; - uint32 lifetime; - uint32 metric; - uint8 target_count; - struct ether_addr originator_addr; - uint32 originator_seq; - } BWL_POST_PACKED_STRUCT oea; - - BWL_PRE_PACKED_STRUCT struct { - uint32 lifetime; - uint32 metric; - uint8 target_count; - struct ether_addr originator_addr; - uint32 originator_seq; - } BWL_POST_PACKED_STRUCT noea; - } u; -} BWL_POST_PACKED_STRUCT; -typedef struct mesh_prep_ie mesh_prep_ie_t; - - -/* Mesh PERR IE */ -struct mesh_perr_ie { - uint8 id; - uint8 len; - uint8 ttl; - uint8 num_dest; - uint8 data[]; -}; -typedef struct mesh_perr_ie mesh_perr_ie_t; - -/* Destination info is part of PERR IE */ -BWL_PRE_PACKED_STRUCT struct mesh_perr_destinfo { - uint8 flags; - struct ether_addr destination_addr; - uint32 dest_seq; - union { - BWL_PRE_PACKED_STRUCT struct { - struct ether_addr dest_ext_addr; - } BWL_POST_PACKED_STRUCT dea; - - BWL_PRE_PACKED_STRUCT struct { - /* 1 byte reason code to be populated manually in software */ - uint16 reason_code; - } BWL_POST_PACKED_STRUCT nodea; - } u; -} BWL_POST_PACKED_STRUCT; -typedef struct mesh_perr_destinfo mesh_perr_destinfo_t; - -/* Mesh peering action frame hdr */ -BWL_PRE_PACKED_STRUCT struct mesh_peering_frmhdr { - uint8 category; - uint8 action; - union { - struct { - uint16 capability; - } open; - struct { - uint16 capability; - uint16 AID; - } confirm; - uint8 data[1]; - } u; -} BWL_POST_PACKED_STRUCT; -typedef struct mesh_peering_frmhdr mesh_peering_frmhdr_t; - -/* Mesh peering mgmt IE */ -BWL_PRE_PACKED_STRUCT struct mesh_peer_mgmt_ie_common { - uint16 mesh_peer_prot_id; - uint16 local_link_id; -} BWL_POST_PACKED_STRUCT; -typedef struct mesh_peer_mgmt_ie_common mesh_peer_mgmt_ie_common_t; -#define MESH_PEER_MGMT_IE_OPEN_LEN (4) - -BWL_PRE_PACKED_STRUCT struct mesh_peer_mgmt_ie_cfm { - mesh_peer_mgmt_ie_common_t common; - uint16 peer_link_id; -} BWL_POST_PACKED_STRUCT; -typedef struct mesh_peer_mgmt_ie_cfm mesh_peer_mgmt_ie_cfm_t; -#define MESH_PEER_MGMT_IE_CONF_LEN (6) - -BWL_PRE_PACKED_STRUCT struct mesh_peer_mgmt_ie_close { - mesh_peer_mgmt_ie_common_t common; - /* uint16 peer_link_id; - * simplicity: not supported, TODO for future - */ - uint16 reason_code; -} BWL_POST_PACKED_STRUCT; -typedef struct mesh_peer_mgmt_ie_close mesh_peer_mgmt_ie_close_t; -#define MESH_PEER_MGMT_IE_CLOSE_LEN (6) - -struct mesh_config_ie { - uint8 activ_path_sel_prot_id; - uint8 activ_path_sel_metric_id; - uint8 cong_ctl_mode_id; - uint8 sync_method_id; - uint8 auth_prot_id; - uint8 mesh_formation_info; - uint8 mesh_cap; -}; -typedef struct mesh_config_ie mesh_config_ie_t; -#define MESH_CONFIG_IE_LEN (7) - -/* Mesh peering states */ -#define MESH_PEERING_IDLE 0 -#define MESH_PEERING_OPEN_SNT 1 -#define MESH_PEERING_CNF_RCVD 2 -#define MESH_PEERING_OPEN_RCVD 3 -#define MESH_PEERING_ESTAB 4 -#define MESH_PEERING_HOLDING 5 -#define MESH_PEERING_LAST_STATE 6 -/* for debugging: mapping strings */ -#define MESH_PEERING_STATE_STRINGS \ - {"IDLE ", "OPNSNT", "CNFRCV", "OPNRCV", "ESTAB ", "HOLDNG"} - -typedef BWL_PRE_PACKED_STRUCT struct mesh_peer_info { - /* mesh_peer_instance as given in the spec. Note that, peer address - * is stored in scb - */ - uint16 mesh_peer_prot_id; - uint16 local_link_id; - uint16 peer_link_id; - /* AID generated by *peer* to self & received in peer_confirm */ - uint16 peer_aid; - - /* TODO: no mention in spec? possibly used in PS case. Note that aid generated - * from self to peer is stored in scb. - */ - uint8 state; - /* TODO: struct mesh_peer_info *next; this field is required - * if multiple peerings per same src is allowed, which is - * true as per spec. - */ -} BWL_POST_PACKED_STRUCT mesh_peer_info_t; - -/* once an entry is added into mesh_peer_list, if peering is lost, it will -* get retried for peering, MAX_MESH_PEER_ENTRY_RETRIES times. after wards, it -* wont get retried and will be moved to MESH_PEER_ENTRY_STATE_TIMEDOUT state, -* until user adds it again explicitely, when its entry_state is changed -* to MESH_PEER_ENTRY_STATE_ACTIVE and tried again. -*/ -#define MAX_MESH_SELF_PEER_ENTRY_RETRIES 3 -#define MESH_SELF_PEER_ENTRY_STATE_ACTIVE 1 -#define MESH_SELF_PEER_ENTRY_STATE_TIMEDOUT 2 - -/** Mesh Channel Switch Parameter IE data structure */ -BWL_PRE_PACKED_STRUCT struct dot11_mcsp_body { - uint8 ttl; /* remaining number of hops allowed for this element. */ - uint8 flags; /* attributes of this channel switch attempt */ - uint8 reason; /* reason for the mesh channel switch */ - uint16 precedence; /* random value in the range 0 to 65535 */ -} BWL_POST_PACKED_STRUCT; - -#define DOT11_MCSP_TTL_DEFAULT 1 -#define DOT11_MCSP_FLAG_TRANS_RESTRICT 0x1 /* no transmit except frames with mcsp */ -#define DOT11_MCSP_FLAG_INIT 0x2 /* initiates the channel switch attempt */ -#define DOT11_MCSP_FLAG_REASON 0x4 /* validity of reason code field */ -#define DOT11_MCSP_REASON_REGULATORY 0 /* meet regulatory requirements */ -#define DOT11_MCSP_REASON_UNSPECIFIED 1 /* unspecified reason */ - -BWL_PRE_PACKED_STRUCT struct dot11_mesh_csp { - uint8 id; /* id DOT11_MNG_MESH_CSP_ID */ - uint8 len; /* length of IE */ - struct dot11_mcsp_body body; /* body of the ie */ -} BWL_POST_PACKED_STRUCT; -typedef struct dot11_mesh_csp dot11_mesh_csp_ie_t; -#define DOT11_MESH_CSP_IE_LEN 5 /* length of mesh channel switch parameter IE body */ - -/* This marks the end of a packed structure section. */ -#include - -#endif /* #ifndef _802_11s_H_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/802.1d.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/802.1d.h deleted file mode 100644 index 1b8dea5..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/802.1d.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * Fundamental types and constants relating to 802.1D - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: 802.1d.h 700076 2017-05-17 14:42:22Z $ - */ - -#ifndef _802_1_D_ -#define _802_1_D_ - -/* 802.1D priority defines */ -#define PRIO_8021D_NONE 2 /* None = - */ -#define PRIO_8021D_BK 1 /* BK - Background */ -#define PRIO_8021D_BE 0 /* BE - Best-effort */ -#define PRIO_8021D_EE 3 /* EE - Excellent-effort */ -#define PRIO_8021D_CL 4 /* CL - Controlled Load */ -#define PRIO_8021D_VI 5 /* Vi - Video */ -#define PRIO_8021D_VO 6 /* Vo - Voice */ -#define PRIO_8021D_NC 7 /* NC - Network Control */ -#define MAXPRIO 7 /* 0-7 */ -#define NUMPRIO (MAXPRIO + 1) - -#define ALLPRIO -1 /* All prioirty */ - -/* Converts prio to precedence since the numerical value of - * PRIO_8021D_BE and PRIO_8021D_NONE are swapped. - */ -#define PRIO2PREC(prio) \ - (((prio) == PRIO_8021D_NONE || (prio) == PRIO_8021D_BE) ? ((prio^2)) : (prio)) - -#endif /* _802_1_D__ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/802.3.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/802.3.h deleted file mode 100644 index 6758ac0..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/802.3.h +++ /dev/null @@ -1,55 +0,0 @@ -/* - * Fundamental constants relating to 802.3 - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: 802.3.h 700076 2017-05-17 14:42:22Z $ - */ - -#ifndef _802_3_h_ -#define _802_3_h_ - -/* This marks the start of a packed structure section. */ -#include - -#define SNAP_HDR_LEN 6 /* 802.3 SNAP header length */ -#define DOT3_OUI_LEN 3 /* 802.3 oui length */ - -BWL_PRE_PACKED_STRUCT struct dot3_mac_llc_snap_header { - uint8 ether_dhost[ETHER_ADDR_LEN]; /* dest mac */ - uint8 ether_shost[ETHER_ADDR_LEN]; /* src mac */ - uint16 length; /* frame length incl header */ - uint8 dsap; /* always 0xAA */ - uint8 ssap; /* always 0xAA */ - uint8 ctl; /* always 0x03 */ - uint8 oui[DOT3_OUI_LEN]; /* RFC1042: 0x00 0x00 0x00 - * Bridge-Tunnel: 0x00 0x00 0xF8 - */ - uint16 type; /* ethertype */ -} BWL_POST_PACKED_STRUCT; - -/* This marks the end of a packed structure section. */ -#include - -#endif /* #ifndef _802_3_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/aidmp.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/aidmp.h deleted file mode 100644 index 10992e7..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/aidmp.h +++ /dev/null @@ -1,424 +0,0 @@ -/* - * Broadcom AMBA Interconnect definitions. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: aidmp.h 614820 2016-01-23 17:16:17Z $ - */ - -#ifndef _AIDMP_H -#define _AIDMP_H - -/* Manufacturer Ids */ -#define MFGID_ARM 0x43b -#define MFGID_BRCM 0x4bf -#define MFGID_MIPS 0x4a7 - -/* Component Classes */ -#define CC_SIM 0 -#define CC_EROM 1 -#define CC_CORESIGHT 9 -#define CC_VERIF 0xb -#define CC_OPTIMO 0xd -#define CC_GEN 0xe -#define CC_PRIMECELL 0xf - -/* Enumeration ROM registers */ -#define ER_EROMENTRY 0x000 -#define ER_REMAPCONTROL 0xe00 -#define ER_REMAPSELECT 0xe04 -#define ER_MASTERSELECT 0xe10 -#define ER_ITCR 0xf00 -#define ER_ITIP 0xf04 - -/* Erom entries */ -#define ER_TAG 0xe -#define ER_TAG1 0x6 -#define ER_VALID 1 -#define ER_CI 0 -#define ER_MP 2 -#define ER_ADD 4 -#define ER_END 0xe -#define ER_BAD 0xffffffff -#define ER_SZ_MAX 4096 /* 4KB */ - -/* EROM CompIdentA */ -#define CIA_MFG_MASK 0xfff00000 -#define CIA_MFG_SHIFT 20 -#define CIA_CID_MASK 0x000fff00 -#define CIA_CID_SHIFT 8 -#define CIA_CCL_MASK 0x000000f0 -#define CIA_CCL_SHIFT 4 - -/* EROM CompIdentB */ -#define CIB_REV_MASK 0xff000000 -#define CIB_REV_SHIFT 24 -#define CIB_NSW_MASK 0x00f80000 -#define CIB_NSW_SHIFT 19 -#define CIB_NMW_MASK 0x0007c000 -#define CIB_NMW_SHIFT 14 -#define CIB_NSP_MASK 0x00003e00 -#define CIB_NSP_SHIFT 9 -#define CIB_NMP_MASK 0x000001f0 -#define CIB_NMP_SHIFT 4 - -/* EROM MasterPortDesc */ -#define MPD_MUI_MASK 0x0000ff00 -#define MPD_MUI_SHIFT 8 -#define MPD_MP_MASK 0x000000f0 -#define MPD_MP_SHIFT 4 - -/* EROM AddrDesc */ -#define AD_ADDR_MASK 0xfffff000 -#define AD_SP_MASK 0x00000f00 -#define AD_SP_SHIFT 8 -#define AD_ST_MASK 0x000000c0 -#define AD_ST_SHIFT 6 -#define AD_ST_SLAVE 0x00000000 -#define AD_ST_BRIDGE 0x00000040 -#define AD_ST_SWRAP 0x00000080 -#define AD_ST_MWRAP 0x000000c0 -#define AD_SZ_MASK 0x00000030 -#define AD_SZ_SHIFT 4 -#define AD_SZ_4K 0x00000000 -#define AD_SZ_8K 0x00000010 -#define AD_SZ_16K 0x00000020 -#define AD_SZ_SZD 0x00000030 -#define AD_AG32 0x00000008 -#define AD_ADDR_ALIGN 0x00000fff -#define AD_SZ_BASE 0x00001000 /* 4KB */ - -/* EROM SizeDesc */ -#define SD_SZ_MASK 0xfffff000 -#define SD_SG32 0x00000008 -#define SD_SZ_ALIGN 0x00000fff - - -#if !defined(_LANGUAGE_ASSEMBLY) && !defined(__ASSEMBLY__) - -typedef volatile struct _aidmp { - uint32 oobselina30; /* 0x000 */ - uint32 oobselina74; /* 0x004 */ - uint32 PAD[6]; - uint32 oobselinb30; /* 0x020 */ - uint32 oobselinb74; /* 0x024 */ - uint32 PAD[6]; - uint32 oobselinc30; /* 0x040 */ - uint32 oobselinc74; /* 0x044 */ - uint32 PAD[6]; - uint32 oobselind30; /* 0x060 */ - uint32 oobselind74; /* 0x064 */ - uint32 PAD[38]; - uint32 oobselouta30; /* 0x100 */ - uint32 oobselouta74; /* 0x104 */ - uint32 PAD[6]; - uint32 oobseloutb30; /* 0x120 */ - uint32 oobseloutb74; /* 0x124 */ - uint32 PAD[6]; - uint32 oobseloutc30; /* 0x140 */ - uint32 oobseloutc74; /* 0x144 */ - uint32 PAD[6]; - uint32 oobseloutd30; /* 0x160 */ - uint32 oobseloutd74; /* 0x164 */ - uint32 PAD[38]; - uint32 oobsynca; /* 0x200 */ - uint32 oobseloutaen; /* 0x204 */ - uint32 PAD[6]; - uint32 oobsyncb; /* 0x220 */ - uint32 oobseloutben; /* 0x224 */ - uint32 PAD[6]; - uint32 oobsyncc; /* 0x240 */ - uint32 oobseloutcen; /* 0x244 */ - uint32 PAD[6]; - uint32 oobsyncd; /* 0x260 */ - uint32 oobseloutden; /* 0x264 */ - uint32 PAD[38]; - uint32 oobaextwidth; /* 0x300 */ - uint32 oobainwidth; /* 0x304 */ - uint32 oobaoutwidth; /* 0x308 */ - uint32 PAD[5]; - uint32 oobbextwidth; /* 0x320 */ - uint32 oobbinwidth; /* 0x324 */ - uint32 oobboutwidth; /* 0x328 */ - uint32 PAD[5]; - uint32 oobcextwidth; /* 0x340 */ - uint32 oobcinwidth; /* 0x344 */ - uint32 oobcoutwidth; /* 0x348 */ - uint32 PAD[5]; - uint32 oobdextwidth; /* 0x360 */ - uint32 oobdinwidth; /* 0x364 */ - uint32 oobdoutwidth; /* 0x368 */ - uint32 PAD[37]; - uint32 ioctrlset; /* 0x400 */ - uint32 ioctrlclear; /* 0x404 */ - uint32 ioctrl; /* 0x408 */ - uint32 PAD[61]; - uint32 iostatus; /* 0x500 */ - uint32 PAD[127]; - uint32 ioctrlwidth; /* 0x700 */ - uint32 iostatuswidth; /* 0x704 */ - uint32 PAD[62]; - uint32 resetctrl; /* 0x800 */ - uint32 resetstatus; /* 0x804 */ - uint32 resetreadid; /* 0x808 */ - uint32 resetwriteid; /* 0x80c */ - uint32 PAD[60]; - uint32 errlogctrl; /* 0x900 */ - uint32 errlogdone; /* 0x904 */ - uint32 errlogstatus; /* 0x908 */ - uint32 errlogaddrlo; /* 0x90c */ - uint32 errlogaddrhi; /* 0x910 */ - uint32 errlogid; /* 0x914 */ - uint32 errloguser; /* 0x918 */ - uint32 errlogflags; /* 0x91c */ - uint32 PAD[56]; - uint32 intstatus; /* 0xa00 */ - uint32 PAD[255]; - uint32 config; /* 0xe00 */ - uint32 PAD[63]; - uint32 itcr; /* 0xf00 */ - uint32 PAD[3]; - uint32 itipooba; /* 0xf10 */ - uint32 itipoobb; /* 0xf14 */ - uint32 itipoobc; /* 0xf18 */ - uint32 itipoobd; /* 0xf1c */ - uint32 PAD[4]; - uint32 itipoobaout; /* 0xf30 */ - uint32 itipoobbout; /* 0xf34 */ - uint32 itipoobcout; /* 0xf38 */ - uint32 itipoobdout; /* 0xf3c */ - uint32 PAD[4]; - uint32 itopooba; /* 0xf50 */ - uint32 itopoobb; /* 0xf54 */ - uint32 itopoobc; /* 0xf58 */ - uint32 itopoobd; /* 0xf5c */ - uint32 PAD[4]; - uint32 itopoobain; /* 0xf70 */ - uint32 itopoobbin; /* 0xf74 */ - uint32 itopoobcin; /* 0xf78 */ - uint32 itopoobdin; /* 0xf7c */ - uint32 PAD[4]; - uint32 itopreset; /* 0xf90 */ - uint32 PAD[15]; - uint32 peripherialid4; /* 0xfd0 */ - uint32 peripherialid5; /* 0xfd4 */ - uint32 peripherialid6; /* 0xfd8 */ - uint32 peripherialid7; /* 0xfdc */ - uint32 peripherialid0; /* 0xfe0 */ - uint32 peripherialid1; /* 0xfe4 */ - uint32 peripherialid2; /* 0xfe8 */ - uint32 peripherialid3; /* 0xfec */ - uint32 componentid0; /* 0xff0 */ - uint32 componentid1; /* 0xff4 */ - uint32 componentid2; /* 0xff8 */ - uint32 componentid3; /* 0xffc */ -} aidmp_t; - -#endif /* !_LANGUAGE_ASSEMBLY && !__ASSEMBLY__ */ - -/* Out-of-band Router registers */ -#define OOB_BUSCONFIG 0x020 -#define OOB_STATUSA 0x100 -#define OOB_STATUSB 0x104 -#define OOB_STATUSC 0x108 -#define OOB_STATUSD 0x10c -#define OOB_ENABLEA0 0x200 -#define OOB_ENABLEA1 0x204 -#define OOB_ENABLEA2 0x208 -#define OOB_ENABLEA3 0x20c -#define OOB_ENABLEB0 0x280 -#define OOB_ENABLEB1 0x284 -#define OOB_ENABLEB2 0x288 -#define OOB_ENABLEB3 0x28c -#define OOB_ENABLEC0 0x300 -#define OOB_ENABLEC1 0x304 -#define OOB_ENABLEC2 0x308 -#define OOB_ENABLEC3 0x30c -#define OOB_ENABLED0 0x380 -#define OOB_ENABLED1 0x384 -#define OOB_ENABLED2 0x388 -#define OOB_ENABLED3 0x38c -#define OOB_ITCR 0xf00 -#define OOB_ITIPOOBA 0xf10 -#define OOB_ITIPOOBB 0xf14 -#define OOB_ITIPOOBC 0xf18 -#define OOB_ITIPOOBD 0xf1c -#define OOB_ITOPOOBA 0xf30 -#define OOB_ITOPOOBB 0xf34 -#define OOB_ITOPOOBC 0xf38 -#define OOB_ITOPOOBD 0xf3c - -/* DMP wrapper registers */ -#define AI_OOBSELINA30 0x000 -#define AI_OOBSELINA74 0x004 -#define AI_OOBSELINB30 0x020 -#define AI_OOBSELINB74 0x024 -#define AI_OOBSELINC30 0x040 -#define AI_OOBSELINC74 0x044 -#define AI_OOBSELIND30 0x060 -#define AI_OOBSELIND74 0x064 -#define AI_OOBSELOUTA30 0x100 -#define AI_OOBSELOUTA74 0x104 -#define AI_OOBSELOUTB30 0x120 -#define AI_OOBSELOUTB74 0x124 -#define AI_OOBSELOUTC30 0x140 -#define AI_OOBSELOUTC74 0x144 -#define AI_OOBSELOUTD30 0x160 -#define AI_OOBSELOUTD74 0x164 -#define AI_OOBSYNCA 0x200 -#define AI_OOBSELOUTAEN 0x204 -#define AI_OOBSYNCB 0x220 -#define AI_OOBSELOUTBEN 0x224 -#define AI_OOBSYNCC 0x240 -#define AI_OOBSELOUTCEN 0x244 -#define AI_OOBSYNCD 0x260 -#define AI_OOBSELOUTDEN 0x264 -#define AI_OOBAEXTWIDTH 0x300 -#define AI_OOBAINWIDTH 0x304 -#define AI_OOBAOUTWIDTH 0x308 -#define AI_OOBBEXTWIDTH 0x320 -#define AI_OOBBINWIDTH 0x324 -#define AI_OOBBOUTWIDTH 0x328 -#define AI_OOBCEXTWIDTH 0x340 -#define AI_OOBCINWIDTH 0x344 -#define AI_OOBCOUTWIDTH 0x348 -#define AI_OOBDEXTWIDTH 0x360 -#define AI_OOBDINWIDTH 0x364 -#define AI_OOBDOUTWIDTH 0x368 - - -#define AI_IOCTRLSET 0x400 -#define AI_IOCTRLCLEAR 0x404 -#define AI_IOCTRL 0x408 -#define AI_IOSTATUS 0x500 -#define AI_RESETCTRL 0x800 -#define AI_RESETSTATUS 0x804 - -#define AI_IOCTRLWIDTH 0x700 -#define AI_IOSTATUSWIDTH 0x704 - -#define AI_RESETREADID 0x808 -#define AI_RESETWRITEID 0x80c -#define AI_ERRLOGCTRL 0x900 -#define AI_ERRLOGDONE 0x904 -#define AI_ERRLOGSTATUS 0x908 -#define AI_ERRLOGADDRLO 0x90c -#define AI_ERRLOGADDRHI 0x910 -#define AI_ERRLOGID 0x914 -#define AI_ERRLOGUSER 0x918 -#define AI_ERRLOGFLAGS 0x91c -#define AI_INTSTATUS 0xa00 -#define AI_CONFIG 0xe00 -#define AI_ITCR 0xf00 -#define AI_ITIPOOBA 0xf10 -#define AI_ITIPOOBB 0xf14 -#define AI_ITIPOOBC 0xf18 -#define AI_ITIPOOBD 0xf1c -#define AI_ITIPOOBAOUT 0xf30 -#define AI_ITIPOOBBOUT 0xf34 -#define AI_ITIPOOBCOUT 0xf38 -#define AI_ITIPOOBDOUT 0xf3c -#define AI_ITOPOOBA 0xf50 -#define AI_ITOPOOBB 0xf54 -#define AI_ITOPOOBC 0xf58 -#define AI_ITOPOOBD 0xf5c -#define AI_ITOPOOBAIN 0xf70 -#define AI_ITOPOOBBIN 0xf74 -#define AI_ITOPOOBCIN 0xf78 -#define AI_ITOPOOBDIN 0xf7c -#define AI_ITOPRESET 0xf90 -#define AI_PERIPHERIALID4 0xfd0 -#define AI_PERIPHERIALID5 0xfd4 -#define AI_PERIPHERIALID6 0xfd8 -#define AI_PERIPHERIALID7 0xfdc -#define AI_PERIPHERIALID0 0xfe0 -#define AI_PERIPHERIALID1 0xfe4 -#define AI_PERIPHERIALID2 0xfe8 -#define AI_PERIPHERIALID3 0xfec -#define AI_COMPONENTID0 0xff0 -#define AI_COMPONENTID1 0xff4 -#define AI_COMPONENTID2 0xff8 -#define AI_COMPONENTID3 0xffc - -/* resetctrl */ -#define AIRC_RESET 1 - -/* errlogctrl */ -#define AIELC_TO_EXP_MASK 0x0000001f0 /* backplane timeout exponent */ -#define AIELC_TO_EXP_SHIFT 4 -#define AIELC_TO_ENAB_SHIFT 9 /* backplane timeout enable */ - -/* errlogdone */ -#define AIELD_ERRDONE_MASK 0x3 - -/* errlogstatus */ -#define AIELS_SLAVE_ERR 0x1 -#define AIELS_TIMEOUT 0x2 -#define AIELS_DECODE 0x3 -#define AIELS_TIMEOUT_MASK 0x3 - -/* errorlog status bit map, for SW use */ -#define AXI_WRAP_STS_NONE (0) -#define AXI_WRAP_STS_TIMEOUT (1<<0) -#define AXI_WRAP_STS_SLAVE_ERR (1<<1) -#define AXI_WRAP_STS_DECODE_ERR (1<<2) -#define AXI_WRAP_STS_PCI_RD_ERR (1<<3) -#define AXI_WRAP_STS_WRAP_RD_ERR (1<<4) -#define AXI_WRAP_STS_SET_CORE_FAIL (1<<5) - -/* errlogFrags */ -#define AXI_ERRLOG_FLAGS_WRITE_REQ (1<<24) - -/* config */ -#define AICFG_OOB 0x00000020 -#define AICFG_IOS 0x00000010 -#define AICFG_IOC 0x00000008 -#define AICFG_TO 0x00000004 -#define AICFG_ERRL 0x00000002 -#define AICFG_RST 0x00000001 - -/* bit defines for AI_OOBSELOUTB74 reg */ -#define OOB_SEL_OUTEN_B_5 15 -#define OOB_SEL_OUTEN_B_6 23 - -/* AI_OOBSEL for A/B/C/D, 0-7 */ -#define AI_OOBSEL_MASK 0x1F -#define AI_OOBSEL_0_SHIFT 0 -#define AI_OOBSEL_1_SHIFT 8 -#define AI_OOBSEL_2_SHIFT 16 -#define AI_OOBSEL_3_SHIFT 24 -#define AI_OOBSEL_4_SHIFT 0 -#define AI_OOBSEL_5_SHIFT 8 -#define AI_OOBSEL_6_SHIFT 16 -#define AI_OOBSEL_7_SHIFT 24 -#define AI_IOCTRL_ENABLE_D11_PME (1 << 14) - -/* mask for interrupts from each core to wrapper */ -#define AI_OOBSELINA74_CORE_MASK 0x80808080 -#define AI_OOBSELINA30_CORE_MASK 0x80808080 - -/* axi id mask in the error log id */ -#define AI_ERRLOGID_AXI_ID_MASK 0x07 - -#endif /* _AIDMP_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcm_cfg.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcm_cfg.h deleted file mode 100644 index 12e3cb2..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcm_cfg.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * BCM common config options - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcm_cfg.h 514727 2014-11-12 03:02:48Z $ - */ - -#ifndef _bcm_cfg_h_ -#define _bcm_cfg_h_ -#endif /* _bcm_cfg_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcm_mpool_pub.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcm_mpool_pub.h deleted file mode 100644 index f8ce7a7..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcm_mpool_pub.h +++ /dev/null @@ -1,364 +0,0 @@ -/* - * Memory pools library, Public interface - * - * API Overview - * - * This package provides a memory allocation subsystem based on pools of - * homogenous objects. - * - * Instrumentation is available for reporting memory utilization both - * on a per-data-structure basis and system wide. - * - * There are two main types defined in this API. - * - * pool manager: A singleton object that acts as a factory for - * pool allocators. It also is used for global - * instrumentation, such as reporting all blocks - * in use across all data structures. The pool manager - * creates and provides individual memory pools - * upon request to application code. - * - * memory pool: An object for allocating homogenous memory blocks. - * - * Global identifiers in this module use the following prefixes: - * bcm_mpm_* Memory pool manager - * bcm_mp_* Memory pool - * - * There are two main types of memory pools: - * - * prealloc: The contiguous memory block of objects can either be supplied - * by the client or malloc'ed by the memory manager. The objects are - * allocated out of a block of memory and freed back to the block. - * - * heap: The memory pool allocator uses the heap (malloc/free) for memory. - * In this case, the pool allocator is just providing statistics - * and instrumentation on top of the heap, without modifying the heap - * allocation implementation. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcm_mpool_pub.h 535090 2015-02-17 04:49:01Z $ - */ - -#ifndef _BCM_MPOOL_PUB_H -#define _BCM_MPOOL_PUB_H 1 - -#include /* needed for uint16 */ - - -/* -************************************************************************** -* -* Type definitions, handles -* -************************************************************************** -*/ - -/* Forward declaration of OSL handle. */ -struct osl_info; - -/* Forward declaration of string buffer. */ -struct bcmstrbuf; - -/* - * Opaque type definition for the pool manager handle. This object is used for global - * memory pool operations such as obtaining a new pool, deleting a pool, iterating and - * instrumentation/debugging. - */ -struct bcm_mpm_mgr; -typedef struct bcm_mpm_mgr *bcm_mpm_mgr_h; - -/* - * Opaque type definition for an instance of a pool. This handle is used for allocating - * and freeing memory through the pool, as well as management/instrumentation on this - * specific pool. - */ -struct bcm_mp_pool; -typedef struct bcm_mp_pool *bcm_mp_pool_h; - - -/* - * To make instrumentation more readable, every memory - * pool must have a readable name. Pool names are up to - * 8 bytes including '\0' termination. (7 printable characters.) - */ -#define BCM_MP_NAMELEN 8 - - -/* - * Type definition for pool statistics. - */ -typedef struct bcm_mp_stats { - char name[BCM_MP_NAMELEN]; /* Name of this pool. */ - unsigned int objsz; /* Object size allocated in this pool */ - uint16 nobj; /* Total number of objects in this pool */ - uint16 num_alloc; /* Number of objects currently allocated */ - uint16 high_water; /* Max number of allocated objects. */ - uint16 failed_alloc; /* Failed allocations. */ -} bcm_mp_stats_t; - - -/* -************************************************************************** -* -* API Routines on the pool manager. -* -************************************************************************** -*/ - -/* - * bcm_mpm_init() - initialize the whole memory pool system. - * - * Parameters: - * osh: INPUT Operating system handle. Needed for heap memory allocation. - * max_pools: INPUT Maximum number of mempools supported. - * mgr: OUTPUT The handle is written with the new pools manager object/handle. - * - * Returns: - * BCME_OK Object initialized successfully. May be used. - * BCME_NOMEM Initialization failed due to no memory. Object must not be used. - */ -int bcm_mpm_init(struct osl_info *osh, int max_pools, bcm_mpm_mgr_h *mgrp); - - -/* - * bcm_mpm_deinit() - de-initialize the whole memory pool system. - * - * Parameters: - * mgr: INPUT Pointer to pool manager handle. - * - * Returns: - * BCME_OK Memory pool manager successfully de-initialized. - * other Indicated error occured during de-initialization. - */ -int bcm_mpm_deinit(bcm_mpm_mgr_h *mgrp); - -/* - * bcm_mpm_create_prealloc_pool() - Create a new pool for fixed size objects. The - * pool uses a contiguous block of pre-alloced - * memory. The memory block may either be provided - * by the client or dynamically allocated by the - * pool manager. - * - * Parameters: - * mgr: INPUT The handle to the pool manager - * obj_sz: INPUT Size of objects that will be allocated by the new pool - * Must be >= sizeof(void *). - * nobj: INPUT Maximum number of concurrently existing objects to support - * memstart INPUT Pointer to the memory to use, or NULL to malloc() - * memsize INPUT Number of bytes referenced from memstart (for error checking). - * Must be 0 if 'memstart' is NULL. - * poolname INPUT For instrumentation, the name of the pool - * newp: OUTPUT The handle for the new pool, if creation is successful - * - * Returns: - * BCME_OK Pool created ok. - * other Pool not created due to indicated error. newpoolp set to NULL. - * - * - */ -int bcm_mpm_create_prealloc_pool(bcm_mpm_mgr_h mgr, - unsigned int obj_sz, - int nobj, - void *memstart, - unsigned int memsize, - const char poolname[BCM_MP_NAMELEN], - bcm_mp_pool_h *newp); - - -/* - * bcm_mpm_delete_prealloc_pool() - Delete a memory pool. This should only be called after - * all memory objects have been freed back to the pool. - * - * Parameters: - * mgr: INPUT The handle to the pools manager - * pool: INPUT The handle of the pool to delete - * - * Returns: - * BCME_OK Pool deleted ok. - * other Pool not deleted due to indicated error. - * - */ -int bcm_mpm_delete_prealloc_pool(bcm_mpm_mgr_h mgr, bcm_mp_pool_h *poolp); - -/* - * bcm_mpm_create_heap_pool() - Create a new pool for fixed size objects. The memory - * pool allocator uses the heap (malloc/free) for memory. - * In this case, the pool allocator is just providing - * statistics and instrumentation on top of the heap, - * without modifying the heap allocation implementation. - * - * Parameters: - * mgr: INPUT The handle to the pool manager - * obj_sz: INPUT Size of objects that will be allocated by the new pool - * poolname INPUT For instrumentation, the name of the pool - * newp: OUTPUT The handle for the new pool, if creation is successful - * - * Returns: - * BCME_OK Pool created ok. - * other Pool not created due to indicated error. newpoolp set to NULL. - * - * - */ -int bcm_mpm_create_heap_pool(bcm_mpm_mgr_h mgr, unsigned int obj_sz, - const char poolname[BCM_MP_NAMELEN], - bcm_mp_pool_h *newp); - - -/* - * bcm_mpm_delete_heap_pool() - Delete a memory pool. This should only be called after - * all memory objects have been freed back to the pool. - * - * Parameters: - * mgr: INPUT The handle to the pools manager - * pool: INPUT The handle of the pool to delete - * - * Returns: - * BCME_OK Pool deleted ok. - * other Pool not deleted due to indicated error. - * - */ -int bcm_mpm_delete_heap_pool(bcm_mpm_mgr_h mgr, bcm_mp_pool_h *poolp); - - -/* - * bcm_mpm_stats() - Return stats for all pools - * - * Parameters: - * mgr: INPUT The handle to the pools manager - * stats: OUTPUT Array of pool statistics. - * nentries: MOD Max elements in 'stats' array on INPUT. Actual number - * of array elements copied to 'stats' on OUTPUT. - * - * Returns: - * BCME_OK Ok - * other Error getting stats. - * - */ -int bcm_mpm_stats(bcm_mpm_mgr_h mgr, bcm_mp_stats_t *stats, int *nentries); - - -/* - * bcm_mpm_dump() - Display statistics on all pools - * - * Parameters: - * mgr: INPUT The handle to the pools manager - * b: OUTPUT Output buffer. - * - * Returns: - * BCME_OK Ok - * other Error during dump. - * - */ -int bcm_mpm_dump(bcm_mpm_mgr_h mgr, struct bcmstrbuf *b); - - -/* - * bcm_mpm_get_obj_size() - The size of memory objects may need to be padded to - * compensate for alignment requirements of the objects. - * This function provides the padded object size. If clients - * pre-allocate a memory slab for a memory pool, the - * padded object size should be used by the client to allocate - * the memory slab (in order to provide sufficent space for - * the maximum number of objects). - * - * Parameters: - * mgr: INPUT The handle to the pools manager. - * obj_sz: INPUT Input object size. - * padded_obj_sz: OUTPUT Padded object size. - * - * Returns: - * BCME_OK Ok - * BCME_BADARG Bad arguments. - * - */ -int bcm_mpm_get_obj_size(bcm_mpm_mgr_h mgr, unsigned int obj_sz, unsigned int *padded_obj_sz); - - -/* -*************************************************************************** -* -* API Routines on a specific pool. -* -*************************************************************************** -*/ - - -/* - * bcm_mp_alloc() - Allocate a memory pool object. - * - * Parameters: - * pool: INPUT The handle to the pool. - * - * Returns: - * A pointer to the new object. NULL on error. - * - */ -void* bcm_mp_alloc(bcm_mp_pool_h pool); - -/* - * bcm_mp_free() - Free a memory pool object. - * - * Parameters: - * pool: INPUT The handle to the pool. - * objp: INPUT A pointer to the object to free. - * - * Returns: - * BCME_OK Ok - * other Error during free. - * - */ -int bcm_mp_free(bcm_mp_pool_h pool, void *objp); - -/* - * bcm_mp_stats() - Return stats for this pool - * - * Parameters: - * pool: INPUT The handle to the pool - * stats: OUTPUT Pool statistics - * - * Returns: - * BCME_OK Ok - * other Error getting statistics. - * - */ -void bcm_mp_stats(bcm_mp_pool_h pool, bcm_mp_stats_t *stats); - - -/* - * bcm_mp_dump() - Dump a pool - * - * Parameters: - * pool: INPUT The handle to the pool - * b OUTPUT Output buffer - * - * Returns: - * BCME_OK Ok - * other Error during dump. - * - */ -int bcm_mp_dump(bcm_mp_pool_h pool, struct bcmstrbuf *b); - - -#endif /* _BCM_MPOOL_PUB_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcm_ring.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcm_ring.h deleted file mode 100644 index 721d7ea..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcm_ring.h +++ /dev/null @@ -1,634 +0,0 @@ -/* - * bcm_ring.h : Ring context abstraction - * The ring context tracks the WRITE and READ indices where elements may be - * produced and consumed respectively. All elements in the ring need to be - * fixed size. - * - * NOTE: A ring of size N, may only hold N-1 elements. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcm_ring.h 596126 2015-10-29 19:53:48Z $ - */ -#ifndef __bcm_ring_included__ -#define __bcm_ring_included__ -/* - * API Notes: - * - * Ring manipulation API allows for: - * Pending operations: Often before some work can be completed, it may be - * desired that several resources are available, e.g. space for production in - * a ring. Approaches such as, #1) reserve resources one by one and return them - * if another required resource is not available, or #2) employ a two pass - * algorithm of first testing whether all resources are available, have a - * an impact on performance critical code. The approach taken here is more akin - * to approach #2, where a test for resource availability essentially also - * provides the index for production in an un-committed state. - * The same approach is taken for the consumer side. - * - * - Pending production: Fetch the next index where a ring element may be - * produced. The caller may not commit the WRITE of the element. - * - Pending consumption: Fetch the next index where a ring element may be - * consumed. The caller may not commut the READ of the element. - * - * Producer side API: - * - bcm_ring_is_full : Test whether ring is full - * - bcm_ring_prod : Fetch index where an element may be produced (commit) - * - bcm_ring_prod_pend: Fetch index where an element may be produced (pending) - * - bcm_ring_prod_done: Commit a previous pending produce fetch - * - bcm_ring_prod_avail: Fetch total number free slots eligible for production - * - * Consumer side API: - * - bcm_ring_is_empty : Test whether ring is empty - * - bcm_ring_cons : Fetch index where an element may be consumed (commit) - * - bcm_ring_cons_pend: Fetch index where an element may be consumed (pending) - * - bcm_ring_cons_done: Commit a previous pending consume fetch - * - bcm_ring_cons_avail: Fetch total number elements eligible for consumption - * - * - bcm_ring_sync_read: Sync read offset in peer ring, from local ring - * - bcm_ring_sync_write: Sync write offset in peer ring, from local ring - * - * +---------------------------------------------------------------------------- - * - * Design Notes: - * Following items are not tracked in a ring context (design decision) - * - width of a ring element. - * - depth of the ring. - * - base of the buffer, where the elements are stored. - * - count of number of free slots in the ring - * - * Implementation Notes: - * - When BCM_RING_DEBUG is enabled, need explicit bcm_ring_init(). - * - BCM_RING_EMPTY and BCM_RING_FULL are (-1) - * - * +---------------------------------------------------------------------------- - * - * Usage Notes: - * An application may incarnate a ring of some fixed sized elements, by defining - * - a ring data buffer to store the ring elements. - * - depth of the ring (max number of elements managed by ring context). - * Preferrably, depth may be represented as a constant. - * - width of a ring element: to be used in pointer arithmetic with the ring's - * data buffer base and an index to fetch the ring element. - * - * Use bcm_workq_t to instantiate a pair of workq constructs, one for the - * producer and the other for the consumer, both pointing to the same circular - * buffer. The producer may operate on it's own local workq and flush the write - * index to the consumer. Likewise the consumer may use its local workq and - * flush the read index to the producer. This way we do not repeatedly access - * the peer's context. The two peers may reside on different CPU cores with a - * private L1 data cache. - * +---------------------------------------------------------------------------- - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * $Id: bcm_ring.h 596126 2015-10-29 19:53:48Z $ - * - * -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- - * vim: set ts=4 noet sw=4 tw=80: - * - * +---------------------------------------------------------------------------- - */ - -#ifdef ____cacheline_aligned -#define __ring_aligned ____cacheline_aligned -#else -#define __ring_aligned -#endif - -/* Conditional compile for debug */ -/* #define BCM_RING_DEBUG */ - -#define BCM_RING_EMPTY (-1) -#define BCM_RING_FULL (-1) -#define BCM_RING_NULL ((bcm_ring_t *)NULL) - -#if defined(BCM_RING_DEBUG) -#define RING_ASSERT(exp) ASSERT(exp) -#define BCM_RING_IS_VALID(ring) (((ring) != BCM_RING_NULL) && \ - ((ring)->self == (ring))) -#else /* ! BCM_RING_DEBUG */ -#define RING_ASSERT(exp) do {} while (0) -#define BCM_RING_IS_VALID(ring) ((ring) != BCM_RING_NULL) -#endif /* ! BCM_RING_DEBUG */ - -#define BCM_RING_SIZE_IS_VALID(ring_size) ((ring_size) > 0) - -/* - * +---------------------------------------------------------------------------- - * Ring Context - * +---------------------------------------------------------------------------- - */ -typedef struct bcm_ring { /* Ring context */ -#if defined(BCM_RING_DEBUG) - struct bcm_ring *self; /* ptr to self for IS VALID test */ -#endif /* BCM_RING_DEBUG */ - int write __ring_aligned; /* WRITE index in a circular ring */ - int read __ring_aligned; /* READ index in a circular ring */ -} bcm_ring_t; - - -static INLINE void bcm_ring_init(bcm_ring_t *ring); -static INLINE void bcm_ring_copy(bcm_ring_t *to, bcm_ring_t *from); -static INLINE bool bcm_ring_is_empty(bcm_ring_t *ring); - -static INLINE int __bcm_ring_next_write(bcm_ring_t *ring, const int ring_size); - -static INLINE bool __bcm_ring_full(bcm_ring_t *ring, int next_write); -static INLINE bool bcm_ring_is_full(bcm_ring_t *ring, const int ring_size); - -static INLINE void bcm_ring_prod_done(bcm_ring_t *ring, int write); -static INLINE int bcm_ring_prod_pend(bcm_ring_t *ring, int *pend_write, - const int ring_size); -static INLINE int bcm_ring_prod(bcm_ring_t *ring, const int ring_size); - -static INLINE void bcm_ring_cons_done(bcm_ring_t *ring, int read); -static INLINE int bcm_ring_cons_pend(bcm_ring_t *ring, int *pend_read, - const int ring_size); -static INLINE int bcm_ring_cons(bcm_ring_t *ring, const int ring_size); - -static INLINE void bcm_ring_sync_read(bcm_ring_t *peer, const bcm_ring_t *self); -static INLINE void bcm_ring_sync_write(bcm_ring_t *peer, const bcm_ring_t *self); - -static INLINE int bcm_ring_prod_avail(const bcm_ring_t *ring, - const int ring_size); -static INLINE int bcm_ring_cons_avail(const bcm_ring_t *ring, - const int ring_size); -static INLINE void bcm_ring_cons_all(bcm_ring_t *ring); - - -/** - * bcm_ring_init - initialize a ring context. - * @ring: pointer to a ring context - */ -static INLINE void -bcm_ring_init(bcm_ring_t *ring) -{ - ASSERT(ring != (bcm_ring_t *)NULL); -#if defined(BCM_RING_DEBUG) - ring->self = ring; -#endif /* BCM_RING_DEBUG */ - ring->write = 0; - ring->read = 0; -} - -/** - * bcm_ring_copy - copy construct a ring - * @to: pointer to the new ring context - * @from: pointer to orig ring context - */ -static INLINE void -bcm_ring_copy(bcm_ring_t *to, bcm_ring_t *from) -{ - bcm_ring_init(to); - - to->write = from->write; - to->read = from->read; -} - -/** - * bcm_ring_is_empty - "Boolean" test whether ring is empty. - * @ring: pointer to a ring context - * - * PS. does not return BCM_RING_EMPTY value. - */ -static INLINE bool -bcm_ring_is_empty(bcm_ring_t *ring) -{ - RING_ASSERT(BCM_RING_IS_VALID(ring)); - return (ring->read == ring->write); -} - - -/** - * __bcm_ring_next_write - determine the index where the next write may occur - * (with wrap-around). - * @ring: pointer to a ring context - * @ring_size: size of the ring - * - * PRIVATE INTERNAL USE ONLY. - */ -static INLINE int -__bcm_ring_next_write(bcm_ring_t *ring, const int ring_size) -{ - RING_ASSERT(BCM_RING_IS_VALID(ring) && BCM_RING_SIZE_IS_VALID(ring_size)); - return ((ring->write + 1) % ring_size); -} - - -/** - * __bcm_ring_full - support function for ring full test. - * @ring: pointer to a ring context - * @next_write: next location in ring where an element is to be produced - * - * PRIVATE INTERNAL USE ONLY. - */ -static INLINE bool -__bcm_ring_full(bcm_ring_t *ring, int next_write) -{ - return (next_write == ring->read); -} - - -/** - * bcm_ring_is_full - "Boolean" test whether a ring is full. - * @ring: pointer to a ring context - * @ring_size: size of the ring - * - * PS. does not return BCM_RING_FULL value. - */ -static INLINE bool -bcm_ring_is_full(bcm_ring_t *ring, const int ring_size) -{ - int next_write; - RING_ASSERT(BCM_RING_IS_VALID(ring) && BCM_RING_SIZE_IS_VALID(ring_size)); - next_write = __bcm_ring_next_write(ring, ring_size); - return __bcm_ring_full(ring, next_write); -} - - -/** - * bcm_ring_prod_done - commit a previously pending index where production - * was requested. - * @ring: pointer to a ring context - * @write: index into ring upto where production was done. - * +---------------------------------------------------------------------------- - */ -static INLINE void -bcm_ring_prod_done(bcm_ring_t *ring, int write) -{ - RING_ASSERT(BCM_RING_IS_VALID(ring)); - ring->write = write; -} - - -/** - * bcm_ring_prod_pend - Fetch in "pend" mode, the index where an element may be - * produced. - * @ring: pointer to a ring context - * @pend_write: next index, after the returned index - * @ring_size: size of the ring - */ -static INLINE int -bcm_ring_prod_pend(bcm_ring_t *ring, int *pend_write, const int ring_size) -{ - int rtn; - RING_ASSERT(BCM_RING_IS_VALID(ring) && BCM_RING_SIZE_IS_VALID(ring_size)); - *pend_write = __bcm_ring_next_write(ring, ring_size); - if (__bcm_ring_full(ring, *pend_write)) { - *pend_write = BCM_RING_FULL; - rtn = BCM_RING_FULL; - } else { - /* production is not committed, caller needs to explicitly commit */ - rtn = ring->write; - } - return rtn; -} - - -/** - * bcm_ring_prod - Fetch and "commit" the next index where a ring element may - * be produced. - * @ring: pointer to a ring context - * @ring_size: size of the ring - */ -static INLINE int -bcm_ring_prod(bcm_ring_t *ring, const int ring_size) -{ - int next_write, prod_write; - RING_ASSERT(BCM_RING_IS_VALID(ring) && BCM_RING_SIZE_IS_VALID(ring_size)); - - next_write = __bcm_ring_next_write(ring, ring_size); - if (__bcm_ring_full(ring, next_write)) { - prod_write = BCM_RING_FULL; - } else { - prod_write = ring->write; - bcm_ring_prod_done(ring, next_write); /* "commit" production */ - } - return prod_write; -} - - -/** - * bcm_ring_cons_done - commit a previously pending read - * @ring: pointer to a ring context - * @read: index upto which elements have been consumed. - */ -static INLINE void -bcm_ring_cons_done(bcm_ring_t *ring, int read) -{ - RING_ASSERT(BCM_RING_IS_VALID(ring)); - ring->read = read; -} - - -/** - * bcm_ring_cons_pend - fetch in "pend" mode, the next index where a ring - * element may be consumed. - * @ring: pointer to a ring context - * @pend_read: index into ring upto which elements may be consumed. - * @ring_size: size of the ring - */ -static INLINE int -bcm_ring_cons_pend(bcm_ring_t *ring, int *pend_read, const int ring_size) -{ - int rtn; - RING_ASSERT(BCM_RING_IS_VALID(ring) && BCM_RING_SIZE_IS_VALID(ring_size)); - if (bcm_ring_is_empty(ring)) { - *pend_read = BCM_RING_EMPTY; - rtn = BCM_RING_EMPTY; - } else { - *pend_read = (ring->read + 1) % ring_size; - /* production is not committed, caller needs to explicitly commit */ - rtn = ring->read; - } - return rtn; -} - - -/** - * bcm_ring_cons - fetch and "commit" the next index where a ring element may - * be consumed. - * @ring: pointer to a ring context - * @ring_size: size of the ring - */ -static INLINE int -bcm_ring_cons(bcm_ring_t *ring, const int ring_size) -{ - int cons_read; - RING_ASSERT(BCM_RING_IS_VALID(ring) && BCM_RING_SIZE_IS_VALID(ring_size)); - if (bcm_ring_is_empty(ring)) { - cons_read = BCM_RING_EMPTY; - } else { - cons_read = ring->read; - ring->read = (ring->read + 1) % ring_size; /* read is committed */ - } - return cons_read; -} - - -/** - * bcm_ring_sync_read - on consumption, update peer's read index. - * @peer: pointer to peer's producer ring context - * @self: pointer to consumer's ring context - */ -static INLINE void -bcm_ring_sync_read(bcm_ring_t *peer, const bcm_ring_t *self) -{ - RING_ASSERT(BCM_RING_IS_VALID(peer)); - RING_ASSERT(BCM_RING_IS_VALID(self)); - peer->read = self->read; /* flush read update to peer producer */ -} - - -/** - * bcm_ring_sync_write - on consumption, update peer's write index. - * @peer: pointer to peer's consumer ring context - * @self: pointer to producer's ring context - */ -static INLINE void -bcm_ring_sync_write(bcm_ring_t *peer, const bcm_ring_t *self) -{ - RING_ASSERT(BCM_RING_IS_VALID(peer)); - RING_ASSERT(BCM_RING_IS_VALID(self)); - peer->write = self->write; /* flush write update to peer consumer */ -} - - -/** - * bcm_ring_prod_avail - fetch total number of available empty slots in the - * ring for production. - * @ring: pointer to a ring context - * @ring_size: size of the ring - */ -static INLINE int -bcm_ring_prod_avail(const bcm_ring_t *ring, const int ring_size) -{ - int prod_avail; - RING_ASSERT(BCM_RING_IS_VALID(ring) && BCM_RING_SIZE_IS_VALID(ring_size)); - if (ring->write >= ring->read) { - prod_avail = (ring_size - (ring->write - ring->read) - 1); - } else { - prod_avail = (ring->read - (ring->write + 1)); - } - ASSERT(prod_avail < ring_size); - return prod_avail; -} - - -/** - * bcm_ring_cons_avail - fetch total number of available elements for consumption. - * @ring: pointer to a ring context - * @ring_size: size of the ring - */ -static INLINE int -bcm_ring_cons_avail(const bcm_ring_t *ring, const int ring_size) -{ - int cons_avail; - RING_ASSERT(BCM_RING_IS_VALID(ring) && BCM_RING_SIZE_IS_VALID(ring_size)); - if (ring->read == ring->write) { - cons_avail = 0; - } else if (ring->read > ring->write) { - cons_avail = ((ring_size - ring->read) + ring->write); - } else { - cons_avail = ring->write - ring->read; - } - ASSERT(cons_avail < ring_size); - return cons_avail; -} - - -/** - * bcm_ring_cons_all - set ring in state where all elements are consumed. - * @ring: pointer to a ring context - */ -static INLINE void -bcm_ring_cons_all(bcm_ring_t *ring) -{ - ring->read = ring->write; -} - - -/** - * Work Queue - * A work Queue is composed of a ring of work items, of a specified depth. - * It HAS-A bcm_ring object, comprising of a RD and WR offset, to implement a - * producer/consumer circular ring. - */ - -struct bcm_workq { - bcm_ring_t ring; /* Ring context abstraction */ - struct bcm_workq *peer; /* Peer workq context */ - void *buffer; /* Buffer storage for work items in workQ */ - int ring_size; /* Depth of workQ */ -} __ring_aligned; - -typedef struct bcm_workq bcm_workq_t; - - -/* #define BCM_WORKQ_DEBUG */ -#if defined(BCM_WORKQ_DEBUG) -#define WORKQ_ASSERT(exp) ASSERT(exp) -#else /* ! BCM_WORKQ_DEBUG */ -#define WORKQ_ASSERT(exp) do {} while (0) -#endif /* ! BCM_WORKQ_DEBUG */ - -#define WORKQ_AUDIT(workq) \ - WORKQ_ASSERT((workq) != BCM_WORKQ_NULL); \ - WORKQ_ASSERT(WORKQ_PEER(workq) != BCM_WORKQ_NULL); \ - WORKQ_ASSERT((workq)->buffer == WORKQ_PEER(workq)->buffer); \ - WORKQ_ASSERT((workq)->ring_size == WORKQ_PEER(workq)->ring_size); - -#define BCM_WORKQ_NULL ((bcm_workq_t *)NULL) - -#define WORKQ_PEER(workq) ((workq)->peer) -#define WORKQ_RING(workq) (&((workq)->ring)) -#define WORKQ_PEER_RING(workq) (&((workq)->peer->ring)) - -#define WORKQ_ELEMENT(__elem_type, __workq, __index) ({ \ - WORKQ_ASSERT((__workq) != BCM_WORKQ_NULL); \ - WORKQ_ASSERT((__index) < ((__workq)->ring_size)); \ - ((__elem_type *)((__workq)->buffer)) + (__index); \ -}) - - -static INLINE void bcm_workq_init(bcm_workq_t *workq, bcm_workq_t *workq_peer, - void *buffer, int ring_size); - -static INLINE bool bcm_workq_is_empty(bcm_workq_t *workq_prod); - -static INLINE void bcm_workq_prod_sync(bcm_workq_t *workq_prod); -static INLINE void bcm_workq_cons_sync(bcm_workq_t *workq_cons); - -static INLINE void bcm_workq_prod_refresh(bcm_workq_t *workq_prod); -static INLINE void bcm_workq_cons_refresh(bcm_workq_t *workq_cons); - -/** - * bcm_workq_init - initialize a workq - * @workq: pointer to a workq context - * @buffer: pointer to a pre-allocated circular buffer to serve as a ring - * @ring_size: size of the ring in terms of max number of elements. - */ -static INLINE void -bcm_workq_init(bcm_workq_t *workq, bcm_workq_t *workq_peer, - void *buffer, int ring_size) -{ - ASSERT(workq != BCM_WORKQ_NULL); - ASSERT(workq_peer != BCM_WORKQ_NULL); - ASSERT(buffer != NULL); - ASSERT(ring_size > 0); - - WORKQ_PEER(workq) = workq_peer; - WORKQ_PEER(workq_peer) = workq; - - bcm_ring_init(WORKQ_RING(workq)); - bcm_ring_init(WORKQ_RING(workq_peer)); - - workq->buffer = workq_peer->buffer = buffer; - workq->ring_size = workq_peer->ring_size = ring_size; -} - -/** - * bcm_workq_empty - test whether there is work - * @workq_prod: producer's workq - */ -static INLINE bool -bcm_workq_is_empty(bcm_workq_t *workq_prod) -{ - return bcm_ring_is_empty(WORKQ_RING(workq_prod)); -} - -/** - * bcm_workq_prod_sync - Commit the producer write index to peer workq's ring - * @workq_prod: producer's workq whose write index must be synced to peer - */ -static INLINE void -bcm_workq_prod_sync(bcm_workq_t *workq_prod) -{ - WORKQ_AUDIT(workq_prod); - - /* cons::write <--- prod::write */ - bcm_ring_sync_write(WORKQ_PEER_RING(workq_prod), WORKQ_RING(workq_prod)); -} - -/** - * bcm_workq_cons_sync - Commit the consumer read index to the peer workq's ring - * @workq_cons: consumer's workq whose read index must be synced to peer - */ -static INLINE void -bcm_workq_cons_sync(bcm_workq_t *workq_cons) -{ - WORKQ_AUDIT(workq_cons); - - /* prod::read <--- cons::read */ - bcm_ring_sync_read(WORKQ_PEER_RING(workq_cons), WORKQ_RING(workq_cons)); -} - - -/** - * bcm_workq_prod_refresh - Fetch the updated consumer's read index - * @workq_prod: producer's workq whose read index must be refreshed from peer - */ -static INLINE void -bcm_workq_prod_refresh(bcm_workq_t *workq_prod) -{ - WORKQ_AUDIT(workq_prod); - - /* prod::read <--- cons::read */ - bcm_ring_sync_read(WORKQ_RING(workq_prod), WORKQ_PEER_RING(workq_prod)); -} - -/** - * bcm_workq_cons_refresh - Fetch the updated producer's write index - * @workq_cons: consumer's workq whose write index must be refreshed from peer - */ -static INLINE void -bcm_workq_cons_refresh(bcm_workq_t *workq_cons) -{ - WORKQ_AUDIT(workq_cons); - - /* cons::write <--- prod::write */ - bcm_ring_sync_write(WORKQ_RING(workq_cons), WORKQ_PEER_RING(workq_cons)); -} - - -#endif /* ! __bcm_ring_h_included__ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmcdc.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmcdc.h deleted file mode 100644 index 22fd8a0..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmcdc.h +++ /dev/null @@ -1,135 +0,0 @@ -/* - * CDC network driver ioctl/indication encoding - * Broadcom 802.11abg Networking Device Driver - * - * Definitions subject to change without notice. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmcdc.h 676811 2016-12-24 20:48:46Z $ - */ -#ifndef _bcmcdc_h_ -#define _bcmcdc_h_ -#include - -typedef struct cdc_ioctl { - uint32 cmd; /* ioctl command value */ - uint32 len; /* lower 16: output buflen; upper 16: input buflen (excludes header) */ - uint32 flags; /* flag defns given below */ - uint32 status; /* status code returned from the device */ -} cdc_ioctl_t; - -/* Max valid buffer size that can be sent to the dongle */ -#define CDC_MAX_MSG_SIZE ETHER_MAX_LEN - -/* len field is divided into input and output buffer lengths */ -#define CDCL_IOC_OUTLEN_MASK 0x0000FFFF /* maximum or expected response length, */ - /* excluding IOCTL header */ -#define CDCL_IOC_OUTLEN_SHIFT 0 -#define CDCL_IOC_INLEN_MASK 0xFFFF0000 /* input buffer length, excluding IOCTL header */ -#define CDCL_IOC_INLEN_SHIFT 16 - -/* CDC flag definitions */ -#define CDCF_IOC_ERROR 0x01 /* 0=success, 1=ioctl cmd failed */ -#define CDCF_IOC_SET 0x02 /* 0=get, 1=set cmd */ -#define CDCF_IOC_OVL_IDX_MASK 0x3c /* overlay region index mask */ -#define CDCF_IOC_OVL_RSV 0x40 /* 1=reserve this overlay region */ -#define CDCF_IOC_OVL 0x80 /* 1=this ioctl corresponds to an overlay */ -#define CDCF_IOC_ACTION_MASK 0xfe /* SET/GET, OVL_IDX, OVL_RSV, OVL mask */ -#define CDCF_IOC_ACTION_SHIFT 1 /* SET/GET, OVL_IDX, OVL_RSV, OVL shift */ -#define CDCF_IOC_IF_MASK 0xF000 /* I/F index */ -#define CDCF_IOC_IF_SHIFT 12 -#define CDCF_IOC_ID_MASK 0xFFFF0000 /* used to uniquely id an ioctl req/resp pairing */ -#define CDCF_IOC_ID_SHIFT 16 /* # of bits of shift for ID Mask */ - -#define CDC_IOC_IF_IDX(flags) (((flags) & CDCF_IOC_IF_MASK) >> CDCF_IOC_IF_SHIFT) -#define CDC_IOC_ID(flags) (((flags) & CDCF_IOC_ID_MASK) >> CDCF_IOC_ID_SHIFT) - -#define CDC_GET_IF_IDX(hdr) \ - ((int)((((hdr)->flags) & CDCF_IOC_IF_MASK) >> CDCF_IOC_IF_SHIFT)) -#define CDC_SET_IF_IDX(hdr, idx) \ - ((hdr)->flags = (((hdr)->flags & ~CDCF_IOC_IF_MASK) | ((idx) << CDCF_IOC_IF_SHIFT))) - -/* - * BDC header - * - * The BDC header is used on data packets to convey priority across USB. - */ - -struct bdc_header { - uint8 flags; /* Flags */ - uint8 priority; /* 802.1d Priority 0:2 bits, 4:7 USB flow control info */ - uint8 flags2; - uint8 dataOffset; /* Offset from end of BDC header to packet data, in - * 4-byte words. Leaves room for optional headers. - */ -}; - -#define BDC_HEADER_LEN 4 - -/* flags field bitmap */ -#define BDC_FLAG_80211_PKT 0x01 /* Packet is in 802.11 format (dongle -> host) */ -#define BDC_FLAG_SUM_GOOD 0x04 /* Dongle has verified good RX checksums */ -#define BDC_FLAG_SUM_NEEDED 0x08 /* Dongle needs to do TX checksums: host->device */ -#define BDC_FLAG_EVENT_MSG 0x08 /* Payload contains an event msg: device->host */ -#define BDC_FLAG_VER_MASK 0xf0 /* Protocol version mask */ -#define BDC_FLAG_VER_SHIFT 4 /* Protocol version shift */ - -/* priority field bitmap */ -#define BDC_PRIORITY_MASK 0x07 -#define BDC_PRIORITY_FC_MASK 0xf0 /* flow control info mask */ -#define BDC_PRIORITY_FC_SHIFT 4 /* flow control info shift */ - -/* flags2 field bitmap */ -#define BDC_FLAG2_IF_MASK 0x0f /* interface index (host <-> dongle) */ -#define BDC_FLAG2_IF_SHIFT 0 -#define BDC_FLAG2_FC_FLAG 0x10 /* flag to indicate if pkt contains */ - /* FLOW CONTROL info only */ - -/* version numbers */ -#define BDC_PROTO_VER_1 1 /* Old Protocol version */ -#define BDC_PROTO_VER 2 /* Protocol version */ - -/* flags2.if field access macros */ -#define BDC_GET_IF_IDX(hdr) \ - ((int)((((hdr)->flags2) & BDC_FLAG2_IF_MASK) >> BDC_FLAG2_IF_SHIFT)) -#define BDC_SET_IF_IDX(hdr, idx) \ - ((hdr)->flags2 = (((hdr)->flags2 & ~BDC_FLAG2_IF_MASK) | ((idx) << BDC_FLAG2_IF_SHIFT))) - -#define BDC_FLAG2_PAD_MASK 0xf0 -#define BDC_FLAG_PAD_MASK 0x03 -#define BDC_FLAG2_PAD_SHIFT 2 -#define BDC_FLAG_PAD_SHIFT 0 -#define BDC_FLAG2_PAD_IDX 0x3c -#define BDC_FLAG_PAD_IDX 0x03 -#define BDC_GET_PAD_LEN(hdr) \ - ((int)(((((hdr)->flags2) & BDC_FLAG2_PAD_MASK) >> BDC_FLAG2_PAD_SHIFT) | \ - ((((hdr)->flags) & BDC_FLAG_PAD_MASK) >> BDC_FLAG_PAD_SHIFT))) -#define BDC_SET_PAD_LEN(hdr, idx) \ - ((hdr)->flags2 = (((hdr)->flags2 & ~BDC_FLAG2_PAD_MASK) | \ - (((idx) & BDC_FLAG2_PAD_IDX) << BDC_FLAG2_PAD_SHIFT))); \ - ((hdr)->flags = (((hdr)->flags & ~BDC_FLAG_PAD_MASK) | \ - (((idx) & BDC_FLAG_PAD_IDX) << BDC_FLAG_PAD_SHIFT))) - -#endif /* _bcmcdc_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmdefs.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmdefs.h deleted file mode 100644 index 58cbe5e..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmdefs.h +++ /dev/null @@ -1,462 +0,0 @@ -/* - * Misc system wide definitions - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmdefs.h 657791 2016-09-02 15:14:42Z $ - */ - -#ifndef _bcmdefs_h_ -#define _bcmdefs_h_ - -/* - * One doesn't need to include this file explicitly, gets included automatically if - * typedefs.h is included. - */ - -/* Use BCM_REFERENCE to suppress warnings about intentionally-unused function - * arguments or local variables. - */ -#define BCM_REFERENCE(data) ((void)(data)) - -/* Allow for suppressing unused variable warnings. */ -#ifdef __GNUC__ -#define UNUSED_VAR __attribute__ ((unused)) -#else -#define UNUSED_VAR -#endif - -/* Compile-time assert can be used in place of ASSERT if the expression evaluates - * to a constant at compile time. - */ -#define STATIC_ASSERT(expr) { \ - /* Make sure the expression is constant. */ \ - typedef enum { _STATIC_ASSERT_NOT_CONSTANT = (expr) } _static_assert_e UNUSED_VAR; \ - /* Make sure the expression is true. */ \ - typedef char STATIC_ASSERT_FAIL[(expr) ? 1 : -1] UNUSED_VAR; \ -} - -/* Reclaiming text and data : - * The following macros specify special linker sections that can be reclaimed - * after a system is considered 'up'. - * BCMATTACHFN is also used for detach functions (it's not worth having a BCMDETACHFN, - * as in most cases, the attach function calls the detach function to clean up on error). - */ -#if defined(BCM_RECLAIM) - -extern bool bcm_reclaimed; -extern bool bcm_attach_part_reclaimed; -extern bool bcm_preattach_part_reclaimed; - -#if defined(BCM_RECLAIM_ATTACH_FN_DATA) -#define _data __attribute__ ((__section__ (".dataini2." #_data))) _data -#define _fn __attribute__ ((__section__ (".textini2." #_fn), noinline)) _fn - -/* Relocate attach symbols to save-restore region to increase pre-reclaim heap size. */ -#define BCM_SRM_ATTACH_DATA(_data) __attribute__ ((__section__ (".datasrm." #_data))) _data -#define BCM_SRM_ATTACH_FN(_fn) __attribute__ ((__section__ (".textsrm." #_fn), noinline)) _fn - -#ifndef PREATTACH_NORECLAIM -#define BCMPREATTACHDATA(_data) __attribute__ ((__section__ (".dataini3." #_data))) _data -#define BCMPREATTACHFN(_fn) __attribute__ ((__section__ (".textini3." #_fn), noinline)) _fn -#else -#define BCMPREATTACHDATA(_data) __attribute__ ((__section__ (".dataini2." #_data))) _data -#define BCMPREATTACHFN(_fn) __attribute__ ((__section__ (".textini2." #_fn), noinline)) _fn -#endif /* PREATTACH_NORECLAIM */ -#else /* BCM_RECLAIM_ATTACH_FN_DATA */ -#define _data _data -#define _fn _fn -#define BCMPREATTACHDATA(_data) _data -#define BCMPREATTACHFN(_fn) _fn -#endif /* BCM_RECLAIM_ATTACH_FN_DATA */ - -#if defined(BCM_RECLAIM_INIT_FN_DATA) -#define _data __attribute__ ((__section__ (".dataini1." #_data))) _data -#define _fn __attribute__ ((__section__ (".textini1." #_fn), noinline)) _fn -#define CONST -#else /* BCM_RECLAIM_INIT_FN_DATA */ -#define _data _data -#define _fn _fn -#ifndef CONST -#define CONST const -#endif -#endif /* BCM_RECLAIM_INIT_FN_DATA */ - -/* Non-manufacture or internal attach function/dat */ -#define BCMNMIATTACHFN(_fn) _fn -#define BCMNMIATTACHDATA(_data) _data - -#ifdef BCMNODOWN -#define _fn _fn -#else -#define _fn _fn -#endif - -#else /* BCM_RECLAIM */ - -#define bcm_reclaimed 0 -#define _data _data -#define _fn _fn -#define BCM_SRM_ATTACH_DATA(_data) _data -#define BCM_SRM_ATTACH_FN(_fn) _fn -#define BCMPREATTACHDATA(_data) _data -#define BCMPREATTACHFN(_fn) _fn -#define _data _data -#define _fn _fn -#define _fn _fn -#define BCMNMIATTACHFN(_fn) _fn -#define BCMNMIATTACHDATA(_data) _data -#define CONST const - -#endif /* BCM_RECLAIM */ - -#if !defined STB -#undef BCM47XX_CA9 -#endif /* STB */ - -/* BCMFASTPATH Related Macro defines -*/ -#ifndef BCMFASTPATH -#if defined(STB) -#define BCMFASTPATH __attribute__ ((__section__ (".text.fastpath"))) -#define BCMFASTPATH_HOST __attribute__ ((__section__ (".text.fastpath_host"))) -#else -#define BCMFASTPATH -#define BCMFASTPATH_HOST -#endif -#endif /* BCMFASTPATH */ - - -/* Use the BCMRAMFN() macro to tag functions in source that must be included in RAM (excluded from - * ROM). This should eliminate the need to manually specify these functions in the ROM config file. - * It should only be used in special cases where the function must be in RAM for *all* ROM-based - * chips. - */ - #define BCMRAMFN(_fn) _fn - -#define STATIC static - -/* Bus types */ -#define SI_BUS 0 /* SOC Interconnect */ -#define PCI_BUS 1 /* PCI target */ -#define PCMCIA_BUS 2 /* PCMCIA target */ -#define SDIO_BUS 3 /* SDIO target */ -#define JTAG_BUS 4 /* JTAG */ -#define USB_BUS 5 /* USB (does not support R/W REG) */ -#define SPI_BUS 6 /* gSPI target */ -#define RPC_BUS 7 /* RPC target */ - -/* Allows size optimization for single-bus image */ -#ifdef BCMBUSTYPE -#define BUSTYPE(bus) (BCMBUSTYPE) -#else -#define BUSTYPE(bus) (bus) -#endif - -#ifdef BCMBUSCORETYPE -#define BUSCORETYPE(ct) (BCMBUSCORETYPE) -#else -#define BUSCORETYPE(ct) (ct) -#endif - -/* Allows size optimization for single-backplane image */ -#ifdef BCMCHIPTYPE -#define CHIPTYPE(bus) (BCMCHIPTYPE) -#else -#define CHIPTYPE(bus) (bus) -#endif - - -/* Allows size optimization for SPROM support */ -#if defined(BCMSPROMBUS) -#define SPROMBUS (BCMSPROMBUS) -#elif defined(SI_PCMCIA_SROM) -#define SPROMBUS (PCMCIA_BUS) -#else -#define SPROMBUS (PCI_BUS) -#endif - -/* Allows size optimization for single-chip image */ -#ifdef BCMCHIPID -#define CHIPID(chip) (BCMCHIPID) -#else -#define CHIPID(chip) (chip) -#endif - -#ifdef BCMCHIPREV -#define CHIPREV(rev) (BCMCHIPREV) -#else -#define CHIPREV(rev) (rev) -#endif - -#ifdef BCMPCIEREV -#define PCIECOREREV(rev) (BCMPCIEREV) -#else -#define PCIECOREREV(rev) (rev) -#endif - -#ifdef BCMPMUREV -#define PMUREV(rev) (BCMPMUREV) -#else -#define PMUREV(rev) (rev) -#endif - -#ifdef BCMCCREV -#define CCREV(rev) (BCMCCREV) -#else -#define CCREV(rev) (rev) -#endif - -#ifdef BCMGCIREV -#define GCIREV(rev) (BCMGCIREV) -#else -#define GCIREV(rev) (rev) -#endif - -/* Defines for DMA Address Width - Shared between OSL and HNDDMA */ -#define DMADDR_MASK_32 0x0 /* Address mask for 32-bits */ -#define DMADDR_MASK_30 0xc0000000 /* Address mask for 30-bits */ -#define DMADDR_MASK_26 0xFC000000 /* Address maks for 26-bits */ -#define DMADDR_MASK_0 0xffffffff /* Address mask for 0-bits (hi-part) */ - -#define DMADDRWIDTH_26 26 /* 26-bit addressing capability */ -#define DMADDRWIDTH_30 30 /* 30-bit addressing capability */ -#define DMADDRWIDTH_32 32 /* 32-bit addressing capability */ -#define DMADDRWIDTH_63 63 /* 64-bit addressing capability */ -#define DMADDRWIDTH_64 64 /* 64-bit addressing capability */ - -typedef struct { - uint32 loaddr; - uint32 hiaddr; -} dma64addr_t; - -#define PHYSADDR64HI(_pa) ((_pa).hiaddr) -#define PHYSADDR64HISET(_pa, _val) \ - do { \ - (_pa).hiaddr = (_val); \ - } while (0) -#define PHYSADDR64LO(_pa) ((_pa).loaddr) -#define PHYSADDR64LOSET(_pa, _val) \ - do { \ - (_pa).loaddr = (_val); \ - } while (0) - -#ifdef BCMDMA64OSL -typedef dma64addr_t dmaaddr_t; -#define PHYSADDRHI(_pa) PHYSADDR64HI(_pa) -#define PHYSADDRHISET(_pa, _val) PHYSADDR64HISET(_pa, _val) -#define PHYSADDRLO(_pa) PHYSADDR64LO(_pa) -#define PHYSADDRLOSET(_pa, _val) PHYSADDR64LOSET(_pa, _val) -#define PHYSADDRTOULONG(_pa, _ulong) \ - do { \ - _ulong = ((unsigned long long)(_pa).hiaddr << 32) | ((_pa).loaddr); \ - } while (0) - -#else -typedef unsigned long dmaaddr_t; -#define PHYSADDRHI(_pa) (0) -#define PHYSADDRHISET(_pa, _val) -#define PHYSADDRLO(_pa) ((_pa)) -#define PHYSADDRLOSET(_pa, _val) \ - do { \ - (_pa) = (_val); \ - } while (0) -#endif /* BCMDMA64OSL */ -#define PHYSADDRISZERO(_pa) (PHYSADDRLO(_pa) == 0 && PHYSADDRHI(_pa) == 0) - -/* One physical DMA segment */ -typedef struct { - dmaaddr_t addr; - uint32 length; -} hnddma_seg_t; - -#define MAX_DMA_SEGS 8 - - -typedef struct { - void *oshdmah; /* Opaque handle for OSL to store its information */ - uint origsize; /* Size of the virtual packet */ - uint nsegs; - hnddma_seg_t segs[MAX_DMA_SEGS]; -} hnddma_seg_map_t; - - -/* packet headroom necessary to accommodate the largest header in the system, (i.e TXOFF). - * By doing, we avoid the need to allocate an extra buffer for the header when bridging to WL. - * There is a compile time check in wlc.c which ensure that this value is at least as big - * as TXOFF. This value is used in dma_rxfill (hnddma.c). - */ - -#if defined(BCM_RPC_NOCOPY) || defined(BCM_RCP_TXNOCOPY) -/* add 40 bytes to allow for extra RPC header and info */ -#define BCMEXTRAHDROOM 260 -#else /* BCM_RPC_NOCOPY || BCM_RPC_TXNOCOPY */ -#if defined(STB) -#if defined(BCM_GMAC3) -#define BCMEXTRAHDROOM 32 /* For FullDongle, no D11 headroom space required. */ -#else -#define BCMEXTRAHDROOM 224 -#endif /* ! BCM_GMAC3 */ -#else -#define BCMEXTRAHDROOM 204 -#endif -#endif /* BCM_RPC_NOCOPY || BCM_RPC_TXNOCOPY */ - -/* Packet alignment for most efficient SDIO (can change based on platform) */ -#ifndef SDALIGN -#define SDALIGN 32 -#endif - -/* Headroom required for dongle-to-host communication. Packets allocated - * locally in the dongle (e.g. for CDC ioctls or RNDIS messages) should - * leave this much room in front for low-level message headers which may - * be needed to get across the dongle bus to the host. (These messages - * don't go over the network, so room for the full WL header above would - * be a waste.). -*/ -#define BCMDONGLEHDRSZ 12 -#define BCMDONGLEPADSZ 16 - -#define BCMDONGLEOVERHEAD (BCMDONGLEHDRSZ + BCMDONGLEPADSZ) - - -#if defined(NO_BCMDBG_ASSERT) -# undef BCMDBG_ASSERT -# undef BCMASSERT_LOG -#endif - -#if defined(BCMASSERT_LOG) -#define BCMASSERT_SUPPORT -#endif - -/* Macros for doing definition and get/set of bitfields - * Usage example, e.g. a three-bit field (bits 4-6): - * #define _M BITFIELD_MASK(3) - * #define _S 4 - * ... - * regval = R_REG(osh, ®s->regfoo); - * field = GFIELD(regval, ); - * regval = SFIELD(regval, , 1); - * W_REG(osh, ®s->regfoo, regval); - */ -#define BITFIELD_MASK(width) \ - (((unsigned)1 << (width)) - 1) -#define GFIELD(val, field) \ - (((val) >> field ## _S) & field ## _M) -#define SFIELD(val, field, bits) \ - (((val) & (~(field ## _M << field ## _S))) | \ - ((unsigned)(bits) << field ## _S)) - -/* define BCMSMALL to remove misc features for memory-constrained environments */ -#ifdef BCMSMALL -#undef BCMSPACE -#define bcmspace FALSE /* if (bcmspace) code is discarded */ -#else -#define BCMSPACE -#define bcmspace TRUE /* if (bcmspace) code is retained */ -#endif - -/* Max. nvram variable table size */ -#ifndef MAXSZ_NVRAM_VARS -#ifdef LARGE_NVRAM_MAXSZ -#define MAXSZ_NVRAM_VARS LARGE_NVRAM_MAXSZ -#else -/* SROM12 changes */ -#define MAXSZ_NVRAM_VARS 6144 -#endif /* LARGE_NVRAM_MAXSZ */ -#endif /* !MAXSZ_NVRAM_VARS */ - - - -/* WL_ENAB_RUNTIME_CHECK may be set based upon the #define below (for ROM builds). It may also - * be defined via makefiles (e.g. ROM auto abandon unoptimized compiles). - */ - - -#ifdef BCMLFRAG /* BCMLFRAG support enab macros */ - extern bool _bcmlfrag; - #if defined(WL_ENAB_RUNTIME_CHECK) || !defined(DONGLEBUILD) - #define BCMLFRAG_ENAB() (_bcmlfrag) - #elif defined(BCMLFRAG_DISABLED) - #define BCMLFRAG_ENAB() (0) - #else - #define BCMLFRAG_ENAB() (1) - #endif -#else - #define BCMLFRAG_ENAB() (0) -#endif /* BCMLFRAG_ENAB */ - -#ifdef BCMPCIEDEV /* BCMPCIEDEV support enab macros */ -extern bool _pciedevenab; - #if defined(WL_ENAB_RUNTIME_CHECK) - #define BCMPCIEDEV_ENAB() (_pciedevenab) - #elif defined(BCMPCIEDEV_ENABLED) - #define BCMPCIEDEV_ENAB() 1 - #else - #define BCMPCIEDEV_ENAB() 0 - #endif -#else - #define BCMPCIEDEV_ENAB() 0 -#endif /* BCMPCIEDEV */ - - #define BCMSDIODEV_ENAB() 0 - -/* Max size for reclaimable NVRAM array */ -#ifdef DL_NVRAM -#define NVRAM_ARRAY_MAXSIZE DL_NVRAM -#else -#define NVRAM_ARRAY_MAXSIZE MAXSZ_NVRAM_VARS -#endif /* DL_NVRAM */ - -extern uint32 gFWID; - -/* Chip related low power flags (lpflags) */ -#define LPFLAGS_SI_GLOBAL_DISABLE (1 << 0) -#define LPFLAGS_SI_MEM_STDBY_DISABLE (1 << 1) -#define LPFLAGS_SI_SFLASH_DISABLE (1 << 2) -#define LPFLAGS_SI_BTLDO3P3_DISABLE (1 << 3) -#define LPFLAGS_SI_GCI_FORCE_REGCLK_DISABLE (1 << 4) -#define LPFLAGS_SI_FORCE_PWM_WHEN_RADIO_ON (1 << 5) -#define LPFLAGS_PHY_GLOBAL_DISABLE (1 << 16) -#define LPFLAGS_PHY_LP_DISABLE (1 << 17) -#define LPFLAGS_PSM_PHY_CTL (1 << 18) - -/* Chip related Cbuck modes */ -#define PMU_43012_VREG8_DYNAMIC_CBUCK_MODE0 0x00001c03 -#define PMU_43012_VREG9_DYNAMIC_CBUCK_MODE0 0x00492490 -#define PMU_43012_VREG8_DYNAMIC_CBUCK_MODE1 0x00001c03 -#define PMU_43012_VREG9_DYNAMIC_CBUCK_MODE1 0x00490410 - -/* Chip related dynamic cbuck mode mask */ - -#define PMU_43012_VREG8_DYNAMIC_CBUCK_MODE_MASK 0xFFFFFC00 -#define PMU_43012_VREG9_DYNAMIC_CBUCK_MODE_MASK 0xFFFFFFFF - -#ifndef PAD -#define _PADLINE(line) pad ## line -#define _XSTR(line) _PADLINE(line) -#define PAD _XSTR(__LINE__) -#endif - -#endif /* _bcmdefs_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmdevs.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmdevs.h deleted file mode 100644 index 70ef467..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmdevs.h +++ /dev/null @@ -1,928 +0,0 @@ -/* - * Broadcom device-specific manifest constants. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmdevs.h 625027 2016-03-15 08:20:18Z $ - */ - -#ifndef _BCMDEVS_H -#define _BCMDEVS_H - -/* PCI vendor IDs */ -#define VENDOR_EPIGRAM 0xfeda -#define VENDOR_BROADCOM 0x14e4 -#define VENDOR_3COM 0x10b7 -#define VENDOR_NETGEAR 0x1385 -#define VENDOR_DIAMOND 0x1092 -#define VENDOR_INTEL 0x8086 -#define VENDOR_DELL 0x1028 -#define VENDOR_HP 0x103c -#define VENDOR_HP_COMPAQ 0x0e11 -#define VENDOR_APPLE 0x106b -#define VENDOR_SI_IMAGE 0x1095 /* Silicon Image, used by Arasan SDIO Host */ -#define VENDOR_BUFFALO 0x1154 /* Buffalo vendor id */ -#define VENDOR_TI 0x104c /* Texas Instruments */ -#define VENDOR_RICOH 0x1180 /* Ricoh */ -#define VENDOR_JMICRON 0x197b - - -/* PCMCIA vendor IDs */ -#define VENDOR_BROADCOM_PCMCIA 0x02d0 - -/* SDIO vendor IDs */ -#define VENDOR_BROADCOM_SDIO 0x00BF - -/* DONGLE VID/PIDs */ -#define BCM_DNGL_VID 0x0a5c -#define BCM_DNGL_BL_PID_4328 0xbd12 -#define BCM_DNGL_BL_PID_4322 0xbd13 -#define BCM_DNGL_BL_PID_4319 0xbd16 -#define BCM_DNGL_BL_PID_43236 0xbd17 -#define BCM_DNGL_BL_PID_4332 0xbd18 -#define BCM_DNGL_BL_PID_4330 0xbd19 -#define BCM_DNGL_BL_PID_4334 0xbd1a -#define BCM_DNGL_BL_PID_43239 0xbd1b -#define BCM_DNGL_BL_PID_4324 0xbd1c -#define BCM_DNGL_BL_PID_4360 0xbd1d -#define BCM_DNGL_BL_PID_43143 0xbd1e -#define BCM_DNGL_BL_PID_43242 0xbd1f -#define BCM_DNGL_BL_PID_43342 0xbd21 -#define BCM_DNGL_BL_PID_4335 0xbd20 -#define BCM_DNGL_BL_PID_43341 0xbd22 -#define BCM_DNGL_BL_PID_4350 0xbd23 -#define BCM_DNGL_BL_PID_4345 0xbd24 -#define BCM_DNGL_BL_PID_4349 0xbd25 -#define BCM_DNGL_BL_PID_4354 0xbd26 -#define BCM_DNGL_BL_PID_43569 0xbd27 -#define BCM_DNGL_BL_PID_43909 0xbd28 -#define BCM_DNGL_BL_PID_4373 0xbd29 - -#define BCM_DNGL_BDC_PID 0x0bdc -#define BCM_DNGL_JTAG_PID 0x4a44 - -/* HW USB BLOCK [CPULESS USB] PIDs */ -#define BCM_HWUSB_PID_43239 43239 - -/* PCI Device IDs */ -#ifdef DEPRECATED /* These products have been deprecated */ -#define BCM4210_DEVICE_ID 0x1072 /* never used */ -#define BCM4230_DEVICE_ID 0x1086 /* never used */ -#define BCM4401_ENET_ID 0x170c /* 4401b0 production enet cards */ -#define BCM3352_DEVICE_ID 0x3352 /* bcm3352 device id */ -#define BCM3360_DEVICE_ID 0x3360 /* bcm3360 device id */ -#define BCM4211_DEVICE_ID 0x4211 -#define BCM4231_DEVICE_ID 0x4231 -#define BCM4303_D11B_ID 0x4303 /* 4303 802.11b */ -#define BCM4311_D11G_ID 0x4311 /* 4311 802.11b/g id */ -#define BCM4311_D11DUAL_ID 0x4312 /* 4311 802.11a/b/g id */ -#define BCM4311_D11A_ID 0x4313 /* 4311 802.11a id */ -#define BCM4328_D11DUAL_ID 0x4314 /* 4328/4312 802.11a/g id */ -#define BCM4328_D11G_ID 0x4315 /* 4328/4312 802.11g id */ -#define BCM4328_D11A_ID 0x4316 /* 4328/4312 802.11a id */ -#define BCM4318_D11A_ID 0x431a /* 4318 802.11a id */ -#define BCM4325_D11DUAL_ID 0x431b /* 4325 802.11a/g id */ -#define BCM4325_D11G_ID 0x431c /* 4325 802.11g id */ -#define BCM4325_D11A_ID 0x431d /* 4325 802.11a id */ -#define BCM4306_UART_ID 0x4322 /* 4306 uart */ -#define BCM4306_V90_ID 0x4323 /* 4306 v90 codec */ -#define BCM4306_D11G_ID2 0x4325 /* BCM4306_D11G_ID; INF w/loose binding war */ -#define BCM4321_D11N_ID 0x4328 /* 4321 802.11n dualband id */ -#define BCM4321_D11N2G_ID 0x4329 /* 4321 802.11n 2.4Ghz band id */ -#define BCM4321_D11N5G_ID 0x432a /* 4321 802.11n 5Ghz band id */ -#define BCM4322_D11N_ID 0x432b /* 4322 802.11n dualband device */ -#define BCM4322_D11N2G_ID 0x432c /* 4322 802.11n 2.4GHz device */ -#define BCM4322_D11N5G_ID 0x432d /* 4322 802.11n 5GHz device */ -#define BCM4329_D11N_ID 0x432e /* 4329 802.11n dualband device */ -#define BCM4329_D11N2G_ID 0x432f /* 4329 802.11n 2.4G device */ -#define BCM4329_D11N5G_ID 0x4330 /* 4329 802.11n 5G device */ -#define BCM4315_D11DUAL_ID 0x4334 /* 4315 802.11a/g id */ -#define BCM4315_D11G_ID 0x4335 /* 4315 802.11g id */ -#define BCM4315_D11A_ID 0x4336 /* 4315 802.11a id */ -#define BCM4319_D11N_ID 0x4337 /* 4319 802.11n dualband device */ -#define BCM4319_D11N2G_ID 0x4338 /* 4319 802.11n 2.4G device */ -#define BCM4319_D11N5G_ID 0x4339 /* 4319 802.11n 5G device */ -#define BCM43231_D11N2G_ID 0x4340 /* 43231 802.11n 2.4GHz device */ -#define BCM43221_D11N2G_ID 0x4341 /* 43221 802.11n 2.4GHz device */ -#define BCM43222_D11N_ID 0x4350 /* 43222 802.11n dualband device */ -#define BCM43222_D11N2G_ID 0x4351 /* 43222 802.11n 2.4GHz device */ -#define BCM43222_D11N5G_ID 0x4352 /* 43222 802.11n 5GHz device */ -#define BCM43226_D11N_ID 0x4354 /* 43226 802.11n dualband device */ -#endif /* DEPRECATED */ -/* DEPRECATED but used */ -#define BCM4306_D11G_ID 0x4320 /* 4306 802.11g */ -#define BCM4306_D11A_ID 0x4321 /* 4306 802.11a */ -#define BCM4306_D11DUAL_ID 0x4324 /* 4306 dual A+B */ -#define BCM4318_D11G_ID 0x4318 /* 4318 802.11b/g id */ -#define BCM4318_D11DUAL_ID 0x4319 /* 4318 802.11a/b/g id */ -/* DEPRECATED */ - -#define BCM53572_D11N2G_ID 0x4329 /* 53572 802.11n 2.4Ghz band id (same as BCM4321) */ -#define BCM43224_D11N_ID 0x4353 /* 43224 802.11n dualband device */ -#define BCM43224_D11N_ID_VEN1 0x0576 /* Vendor specific 43224 802.11n db device */ -#define BCM43236_D11N_ID 0x4346 /* 43236 802.11n dualband device */ -#define BCM43236_D11N2G_ID 0x4347 /* 43236 802.11n 2.4GHz device */ -#define BCM43236_D11N5G_ID 0x4348 /* 43236 802.11n 5GHz device */ -#define BCM43225_D11N2G_ID 0x4357 /* 43225 802.11n 2.4GHz device */ -#define BCM43421_D11N_ID 0xA99D /* 43421 802.11n dualband device */ -#define BCM4313_D11N2G_ID 0x4727 /* 4313 802.11n 2.4G device */ -#define BCM4330_D11N_ID 0x4360 /* 4330 802.11n dualband device */ -#define BCM4330_D11N2G_ID 0x4361 /* 4330 802.11n 2.4G device */ -#define BCM4330_D11N5G_ID 0x4362 /* 4330 802.11n 5G device */ -#define BCM4336_D11N_ID 0x4343 /* 4336 802.11n 2.4GHz device */ -#define BCM6362_D11N_ID 0x435f /* 6362 802.11n dualband device */ -#define BCM6362_D11N2G_ID 0x433f /* 6362 802.11n 2.4Ghz band id */ -#define BCM6362_D11N5G_ID 0x434f /* 6362 802.11n 5Ghz band id */ -#define BCM4331_D11N_ID 0x4331 /* 4331 802.11n dualband id */ -#define BCM4331_D11N2G_ID 0x4332 /* 4331 802.11n 2.4Ghz band id */ -#define BCM4331_D11N5G_ID 0x4333 /* 4331 802.11n 5Ghz band id */ -#define BCM43237_D11N_ID 0x4355 /* 43237 802.11n dualband device */ -#define BCM43237_D11N5G_ID 0x4356 /* 43237 802.11n 5GHz device */ -#define BCM43227_D11N2G_ID 0x4358 /* 43228 802.11n 2.4GHz device */ -#define BCM43228_D11N_ID 0x4359 /* 43228 802.11n DualBand device */ -#define BCM43228_D11N5G_ID 0x435a /* 43228 802.11n 5GHz device */ -#define BCM43362_D11N_ID 0x4363 /* 43362 802.11n 2.4GHz device */ -#define BCM43239_D11N_ID 0x4370 /* 43239 802.11n dualband device */ -#define BCM4324_D11N_ID 0x4374 /* 4324 802.11n dualband device */ -#define BCM43217_D11N2G_ID 0x43a9 /* 43217 802.11n 2.4GHz device */ -#define BCM43131_D11N2G_ID 0x43aa /* 43131 802.11n 2.4GHz device */ -#define BCM4314_D11N2G_ID 0x4364 /* 4314 802.11n 2.4G device */ -#define BCM43142_D11N2G_ID 0x4365 /* 43142 802.11n 2.4G device */ -#define BCM43143_D11N2G_ID 0x4366 /* 43143 802.11n 2.4G device */ -#define BCM4334_D11N_ID 0x4380 /* 4334 802.11n dualband device */ -#define BCM4334_D11N2G_ID 0x4381 /* 4334 802.11n 2.4G device */ -#define BCM4334_D11N5G_ID 0x4382 /* 4334 802.11n 5G device */ -#define BCM43342_D11N_ID 0x4383 /* 43342 802.11n dualband device */ -#define BCM43342_D11N2G_ID 0x4384 /* 43342 802.11n 2.4G device */ -#define BCM43342_D11N5G_ID 0x4385 /* 43342 802.11n 5G device */ -#define BCM43341_D11N_ID 0x4386 /* 43341 802.11n dualband device */ -#define BCM43341_D11N2G_ID 0x4387 /* 43341 802.11n 2.4G device */ -#define BCM43341_D11N5G_ID 0x4388 /* 43341 802.11n 5G device */ -#define BCM4360_D11AC_ID 0x43a0 -#define BCM4360_D11AC2G_ID 0x43a1 -#define BCM4360_D11AC5G_ID 0x43a2 -#define BCM4345_D11AC_ID 0x43ab /* 4345 802.11ac dualband device */ -#define BCM4345_D11AC2G_ID 0x43ac /* 4345 802.11ac 2.4G device */ -#define BCM4345_D11AC5G_ID 0x43ad /* 4345 802.11ac 5G device */ -#define BCM43455_D11AC_ID 0x43e3 /* 43455 802.11ac dualband device */ -#define BCM43455_D11AC2G_ID 0x43e4 /* 43455 802.11ac 2.4G device */ -#define BCM43455_D11AC5G_ID 0x43e5 /* 43455 802.11ac 5G device */ -#define BCM4335_D11AC_ID 0x43ae -#define BCM4335_D11AC2G_ID 0x43af -#define BCM4335_D11AC5G_ID 0x43b0 -#define BCM4352_D11AC_ID 0x43b1 /* 4352 802.11ac dualband device */ -#define BCM4352_D11AC2G_ID 0x43b2 /* 4352 802.11ac 2.4G device */ -#define BCM4352_D11AC5G_ID 0x43b3 /* 4352 802.11ac 5G device */ -#define BCM43602_D11AC_ID 0x43ba /* ac dualband PCI devid SPROM programmed */ -#define BCM43602_D11AC2G_ID 0x43bb /* 43602 802.11ac 2.4G device */ -#define BCM43602_D11AC5G_ID 0x43bc /* 43602 802.11ac 5G device */ -#define BCM4349_D11AC_ID 0x4349 /* 4349 802.11ac dualband device */ -#define BCM4349_D11AC2G_ID 0x43dd /* 4349 802.11ac 2.4G device */ -#define BCM4349_D11AC5G_ID 0x43de /* 4349 802.11ac 5G device */ -#define BCM53573_D11AC_ID 0x43b4 /* 53573 802.11ac dualband device */ -#define BCM53573_D11AC2G_ID 0x43b5 /* 53573 802.11ac 2.4G device */ -#define BCM53573_D11AC5G_ID 0x43b6 /* 53573 802.11ac 5G device */ -#define BCM47189_D11AC_ID 0x43c6 /* 47189 802.11ac dualband device */ -#define BCM47189_D11AC2G_ID 0x43c7 /* 47189 802.11ac 2.4G device */ -#define BCM47189_D11AC5G_ID 0x43c8 /* 47189 802.11ac 5G device */ -#define BCM4355_D11AC_ID 0x43dc /* 4355 802.11ac dualband device */ -#define BCM4355_D11AC2G_ID 0x43fc /* 4355 802.11ac 2.4G device */ -#define BCM4355_D11AC5G_ID 0x43fd /* 4355 802.11ac 5G device */ -#define BCM4359_D11AC_ID 0x43ef /* 4359 802.11ac dualband device */ -#define BCM4359_D11AC2G_ID 0x43fe /* 4359 802.11ac 2.4G device */ -#define BCM4359_D11AC5G_ID 0x43ff /* 4359 802.11ac 5G device */ -#define BCM43596_D11AC_ID 0x4415 /* 43596 802.11ac dualband device */ -#define BCM43596_D11AC2G_ID 0x4416 /* 43596 802.11ac 2.4G device */ -#define BCM43596_D11AC5G_ID 0x4417 /* 43596 802.11ac 5G device */ -#define BCM43597_D11AC_ID 0x441c /* 43597 802.11ac dualband device */ -#define BCM43597_D11AC2G_ID 0x441d /* 43597 802.11ac 2.4G device */ -#define BCM43597_D11AC5G_ID 0x441e /* 43597 802.11ac 5G device */ -#define BCM43909_D11AC_ID 0x43d0 /* 43909 802.11ac dualband device */ -#define BCM43909_D11AC2G_ID 0x43d1 /* 43909 802.11ac 2.4G device */ -#define BCM43909_D11AC5G_ID 0x43d2 /* 43909 802.11ac 5G device */ -#define BCM43012_D11N_ID 0xA804 /* 43012 802.11n dualband device */ -#define BCM43012_D11N2G_ID 0xA805 /* 43012 802.11n 2.4G device */ -#define BCM43012_D11N5G_ID 0xA806 /* 43012 802.11n 5G device */ - -/* PCI Subsystem ID */ -#define BCM943228HMB_SSID_VEN1 0x0607 -#define BCM94313HMGBL_SSID_VEN1 0x0608 -#define BCM94313HMG_SSID_VEN1 0x0609 -#define BCM943142HM_SSID_VEN1 0x0611 - -#define BCM43143_D11N2G_ID 0x4366 /* 43143 802.11n 2.4G device */ - -#define BCM43242_D11N_ID 0x4367 /* 43242 802.11n dualband device */ -#define BCM43242_D11N2G_ID 0x4368 /* 43242 802.11n 2.4G device */ -#define BCM43242_D11N5G_ID 0x4369 /* 43242 802.11n 5G device */ - -#define BCM4350_D11AC_ID 0x43a3 -#define BCM4350_D11AC2G_ID 0x43a4 -#define BCM4350_D11AC5G_ID 0x43a5 - -#define BCM43556_D11AC_ID 0x43b7 -#define BCM43556_D11AC2G_ID 0x43b8 -#define BCM43556_D11AC5G_ID 0x43b9 - -#define BCM43558_D11AC_ID 0x43c0 -#define BCM43558_D11AC2G_ID 0x43c1 -#define BCM43558_D11AC5G_ID 0x43c2 - -#define BCM43566_D11AC_ID 0x43d3 -#define BCM43566_D11AC2G_ID 0x43d4 -#define BCM43566_D11AC5G_ID 0x43d5 - -#define BCM43568_D11AC_ID 0x43d6 -#define BCM43568_D11AC2G_ID 0x43d7 -#define BCM43568_D11AC5G_ID 0x43d8 - -#define BCM43569_D11AC_ID 0x43d9 -#define BCM43569_D11AC2G_ID 0x43da -#define BCM43569_D11AC5G_ID 0x43db - -#define BCM43570_D11AC_ID 0x43d9 -#define BCM43570_D11AC2G_ID 0x43da -#define BCM43570_D11AC5G_ID 0x43db - -#define BCM4354_D11AC_ID 0x43df /* 4354 802.11ac dualband device */ -#define BCM4354_D11AC2G_ID 0x43e0 /* 4354 802.11ac 2.4G device */ -#define BCM4354_D11AC5G_ID 0x43e1 /* 4354 802.11ac 5G device */ -#define BCM43430_D11N2G_ID 0x43e2 /* 43430 802.11n 2.4G device */ -#define BCM43018_D11N2G_ID 0x441b /* 43018 802.11n 2.4G device */ - - -#define BCM4347_D11AC_ID 0x440a /* 4347 802.11ac dualband device */ -#define BCM4347_D11AC2G_ID 0x440b /* 4347 802.11ac 2.4G device */ -#define BCM4347_D11AC5G_ID 0x440c /* 4347 802.11ac 5G device */ - -#define BCM4361_D11AC_ID 0x441f /* 4361 802.11ac dualband device */ -#define BCM4361_D11AC2G_ID 0x4420 /* 4361 802.11ac 2.4G device */ -#define BCM4361_D11AC5G_ID 0x4421 /* 4361 802.11ac 5G device */ - -#define BCM4364_D11AC_ID 0x4464 /* 4364 802.11ac dualband device */ -#define BCM4364_D11AC2G_ID 0x446a /* 4364 802.11ac 2.4G device */ -#define BCM4364_D11AC5G_ID 0x446b /* 4364 802.11ac 5G device */ - -#define BCM4365_D11AC_ID 0x43ca -#define BCM4365_D11AC2G_ID 0x43cb -#define BCM4365_D11AC5G_ID 0x43cc - -#define BCM4366_D11AC_ID 0x43c3 -#define BCM4366_D11AC2G_ID 0x43c4 -#define BCM4366_D11AC5G_ID 0x43c5 - -#define BCM43349_D11N_ID 0x43e6 /* 43349 802.11n dualband id */ -#define BCM43349_D11N2G_ID 0x43e7 /* 43349 802.11n 2.4Ghz band id */ -#define BCM43349_D11N5G_ID 0x43e8 /* 43349 802.11n 5Ghz band id */ - -#define BCM4358_D11AC_ID 0x43e9 /* 4358 802.11ac dualband device */ -#define BCM4358_D11AC2G_ID 0x43ea /* 4358 802.11ac 2.4G device */ -#define BCM4358_D11AC5G_ID 0x43eb /* 4358 802.11ac 5G device */ - -#define BCM4356_D11AC_ID 0x43ec /* 4356 802.11ac dualband device */ -#define BCM4356_D11AC2G_ID 0x43ed /* 4356 802.11ac 2.4G device */ -#define BCM4356_D11AC5G_ID 0x43ee /* 4356 802.11ac 5G device */ - -#define BCM4371_D11AC_ID 0x440d /* 4371 802.11ac dualband device */ -#define BCM4371_D11AC2G_ID 0x440e /* 4371 802.11ac 2.4G device */ -#define BCM4371_D11AC5G_ID 0x440f /* 4371 802.11ac 5G device */ -#define BCM7271_D11AC_ID 0x4410 /* 7271 802.11ac dualband device */ -#define BCM7271_D11AC2G_ID 0x4411 /* 7271 802.11ac 2.4G device */ -#define BCM7271_D11AC5G_ID 0x4412 /* 7271 802.11ac 5G device */ - -#define BCM4373_D11AC_ID 0x4418 /* 4373 802.11ac dualband device */ -#define BCM4373_D11AC2G_ID 0x4419 /* 4373 802.11ac 2.4G device */ -#define BCM4373_D11AC5G_ID 0x441a /* 4373 802.11ac 5G device */ - -#define BCMGPRS_UART_ID 0x4333 /* Uart id used by 4306/gprs card */ -#define BCMGPRS2_UART_ID 0x4344 /* Uart id used by 4306/gprs card */ -#define FPGA_JTAGM_ID 0x43f0 /* FPGA jtagm device id */ -#define BCM_JTAGM_ID 0x43f1 /* BCM jtagm device id */ -#define SDIOH_FPGA_ID 0x43f2 /* sdio host fpga */ -#define BCM_SDIOH_ID 0x43f3 /* BCM sdio host id */ -#define SDIOD_FPGA_ID 0x43f4 /* sdio device fpga */ -#define SPIH_FPGA_ID 0x43f5 /* PCI SPI Host Controller FPGA */ -#define BCM_SPIH_ID 0x43f6 /* Synopsis SPI Host Controller */ -#define MIMO_FPGA_ID 0x43f8 /* FPGA mimo minimacphy device id */ -#define BCM_JTAGM2_ID 0x43f9 /* BCM alternate jtagm device id */ -#define SDHCI_FPGA_ID 0x43fa /* Standard SDIO Host Controller FPGA */ -#define BCM4402_ENET_ID 0x4402 /* 4402 enet */ -#define BCM4402_V90_ID 0x4403 /* 4402 v90 codec */ -#define BCM4410_DEVICE_ID 0x4410 /* bcm44xx family pci iline */ -#define BCM4412_DEVICE_ID 0x4412 /* bcm44xx family pci enet */ -#define BCM4430_DEVICE_ID 0x4430 /* bcm44xx family cardbus iline */ -#define BCM4432_DEVICE_ID 0x4432 /* bcm44xx family cardbus enet */ -#define BCM4704_ENET_ID 0x4706 /* 4704 enet (Use 47XX_ENET_ID instead!) */ -#define BCM4710_DEVICE_ID 0x4710 /* 4710 primary function 0 */ -#define BCM47XX_AUDIO_ID 0x4711 /* 47xx audio codec */ -#define BCM47XX_V90_ID 0x4712 /* 47xx v90 codec */ -#define BCM47XX_ENET_ID 0x4713 /* 47xx enet */ -#define BCM47XX_EXT_ID 0x4714 /* 47xx external i/f */ -#define BCM47XX_GMAC_ID 0x4715 /* 47xx Unimac based GbE */ -#define BCM47XX_USBH_ID 0x4716 /* 47xx usb host */ -#define BCM47XX_USBD_ID 0x4717 /* 47xx usb device */ -#define BCM47XX_IPSEC_ID 0x4718 /* 47xx ipsec */ -#define BCM47XX_ROBO_ID 0x4719 /* 47xx/53xx roboswitch core */ -#define BCM47XX_USB20H_ID 0x471a /* 47xx usb 2.0 host */ -#define BCM47XX_USB20D_ID 0x471b /* 47xx usb 2.0 device */ -#define BCM47XX_ATA100_ID 0x471d /* 47xx parallel ATA */ -#define BCM47XX_SATAXOR_ID 0x471e /* 47xx serial ATA & XOR DMA */ -#define BCM47XX_GIGETH_ID 0x471f /* 47xx GbE (5700) */ -#ifdef DEPRECATED /* These products have been deprecated */ -#define BCM4712_MIPS_ID 0x4720 /* 4712 base devid */ -#define BCM4716_DEVICE_ID 0x4722 /* 4716 base devid */ -#endif /* DEPRECATED */ -#define BCM47XX_USB30H_ID 0x472a /* 47xx usb 3.0 host */ -#define BCM47XX_USB30D_ID 0x472b /* 47xx usb 3.0 device */ -#define BCM47XX_USBHUB_ID 0x472c /* 47xx usb hub */ -#define BCM47XX_SMBUS_EMU_ID 0x47fe /* 47xx emulated SMBus device */ -#define BCM47XX_XOR_EMU_ID 0x47ff /* 47xx emulated XOR engine */ -#define EPI41210_DEVICE_ID 0xa0fa /* bcm4210 */ -#define EPI41230_DEVICE_ID 0xa10e /* bcm4230 */ -#define JINVANI_SDIOH_ID 0x4743 /* Jinvani SDIO Gold Host */ -#define BCM27XX_SDIOH_ID 0x2702 /* BCM27xx Standard SDIO Host */ -#define PCIXX21_FLASHMEDIA_ID 0x803b /* TI PCI xx21 Standard Host Controller */ -#define PCIXX21_SDIOH_ID 0x803c /* TI PCI xx21 Standard Host Controller */ -#define R5C822_SDIOH_ID 0x0822 /* Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host */ -#define JMICRON_SDIOH_ID 0x2381 /* JMicron Standard SDIO Host Controller */ - -#define BCM43452_D11AC_ID 0x47ab /* 43452 802.11ac dualband device */ -#define BCM43452_D11AC2G_ID 0x47ac /* 43452 802.11ac 2.4G device */ -#define BCM43452_D11AC5G_ID 0x47ad /* 43452 802.11ac 5G device */ - -/* Chip IDs */ -#ifdef DEPRECATED /* These products have been deprecated */ -#define BCM4306_CHIP_ID 0x4306 /* 4306 chipcommon chipid */ -#define BCM4311_CHIP_ID 0x4311 /* 4311 PCIe 802.11a/b/g */ -#define BCM43111_CHIP_ID 43111 /* 43111 chipcommon chipid (OTP chipid) */ -#define BCM43112_CHIP_ID 43112 /* 43112 chipcommon chipid (OTP chipid) */ -#define BCM4312_CHIP_ID 0x4312 /* 4312 chipcommon chipid */ -#define BCM4315_CHIP_ID 0x4315 /* 4315 chip id */ -#define BCM4318_CHIP_ID 0x4318 /* 4318 chipcommon chipid */ -#define BCM4319_CHIP_ID 0x4319 /* 4319 chip id */ -#define BCM4320_CHIP_ID 0x4320 /* 4320 chipcommon chipid */ -#define BCM4321_CHIP_ID 0x4321 /* 4321 chipcommon chipid */ -#define BCM4322_CHIP_ID 0x4322 /* 4322 chipcommon chipid */ -#define BCM43221_CHIP_ID 43221 /* 43221 chipcommon chipid (OTP chipid) */ -#define BCM43222_CHIP_ID 43222 /* 43222 chipcommon chipid */ -#define BCM43226_CHIP_ID 43226 /* 43226 chipcommon chipid */ -#define BCM43231_CHIP_ID 43231 /* 43231 chipcommon chipid (OTP chipid) */ -#define BCM4342_CHIP_ID 4342 /* 4342 chipcommon chipid (OTP, RBBU) */ -#define BCM4325_CHIP_ID 0x4325 /* 4325 chip id */ -#define BCM4328_CHIP_ID 0x4328 /* 4328 chip id */ -#define BCM4329_CHIP_ID 0x4329 /* 4329 chipcommon chipid */ -#define BCM4712_CHIP_ID 0x4712 /* 4712 chipcommon chipid */ -#endif /* DEPRECATED */ - -/* DEPRECATED but still referenced in components - start */ -#define BCM4716_CHIP_ID 0x4716 /* 4716 chipcommon chipid */ -#define BCM4748_CHIP_ID 0x4748 /* 4716 chipcommon chipid (OTP, RBBU) */ -#define BCM47162_CHIP_ID 47162 /* 47162 chipcommon chipid */ -#define BCM5354_CHIP_ID 0x5354 /* 5354 chipcommon chipid */ -/* DEPRECATED but still referenced in components - end */ - -#define BCM43224_CHIP_ID 43224 /* 43224 chipcommon chipid */ -#define BCM43225_CHIP_ID 43225 /* 43225 chipcommon chipid */ -#define BCM43227_CHIP_ID 43227 /* 43227 chipcommon chipid */ -#define BCM43228_CHIP_ID 43228 /* 43228 chipcommon chipid */ -#define BCM43217_CHIP_ID 43217 /* 43217 chip id (OTP chipid) */ -#define BCM4313_CHIP_ID 0x4313 /* 4313 chip id */ -#define BCM43131_CHIP_ID 43131 /* 43131 chip id (OTP chipid) */ -#define BCM43234_CHIP_ID 43234 /* 43234 chipcommon chipid */ -#define BCM43235_CHIP_ID 43235 /* 43235 chipcommon chipid */ -#define BCM43236_CHIP_ID 43236 /* 43236 chipcommon chipid */ -#define BCM43237_CHIP_ID 43237 /* 43237 chipcommon chipid */ -#define BCM43238_CHIP_ID 43238 /* 43238 chipcommon chipid */ -#define BCM43239_CHIP_ID 43239 /* 43239 chipcommon chipid */ -#define BCM43420_CHIP_ID 43420 /* 43222 chipcommon chipid (OTP, RBBU) */ -#define BCM43421_CHIP_ID 43421 /* 43224 chipcommon chipid (OTP, RBBU) */ -#define BCM43428_CHIP_ID 43428 /* 43228 chipcommon chipid (OTP, RBBU) */ -#define BCM43431_CHIP_ID 43431 /* 4331 chipcommon chipid (OTP, RBBU) */ -#define BCM43460_CHIP_ID 43460 /* 4360 chipcommon chipid (OTP, RBBU) */ -#define BCM4331_CHIP_ID 0x4331 /* 4331 chipcommon chipid */ -#define BCM4336_CHIP_ID 0x4336 /* 4336 chipcommon chipid */ -#define BCM43362_CHIP_ID 43362 /* 43362 chipcommon chipid */ -#define BCM4330_CHIP_ID 0x4330 /* 4330 chipcommon chipid */ -#define BCM6362_CHIP_ID 0x6362 /* 6362 chipcommon chipid */ -#define BCM4314_CHIP_ID 0x4314 /* 4314 chipcommon chipid */ -#define BCM43142_CHIP_ID 43142 /* 43142 chipcommon chipid */ -#define BCM43143_CHIP_ID 43143 /* 43143 chipcommon chipid */ -#define BCM4324_CHIP_ID 0x4324 /* 4324 chipcommon chipid */ -#define BCM43242_CHIP_ID 43242 /* 43242 chipcommon chipid */ -#define BCM43243_CHIP_ID 43243 /* 43243 chipcommon chipid */ -#define BCM4334_CHIP_ID 0x4334 /* 4334 chipcommon chipid */ -#define BCM4335_CHIP_ID 0x4335 /* 4335 chipcommon chipid */ -#define BCM4339_CHIP_ID 0x4339 /* 4339 chipcommon chipid */ -#define BCM43349_CHIP_ID 43349 /* 43349(0xA955) chipcommon chipid */ -#define BCM4360_CHIP_ID 0x4360 /* 4360 chipcommon chipid */ -#define BCM4364_CHIP_ID 0x4364 /* 4364 chipcommon chipid */ -#define BCM4352_CHIP_ID 0x4352 /* 4352 chipcommon chipid */ -#define BCM43526_CHIP_ID 0xAA06 -#define BCM43340_CHIP_ID 43340 /* 43340 chipcommon chipid */ -#define BCM43341_CHIP_ID 43341 /* 43341 chipcommon chipid */ -#define BCM43342_CHIP_ID 43342 /* 43342 chipcommon chipid */ -#define BCM4350_CHIP_ID 0x4350 /* 4350 chipcommon chipid */ -#define BCM4354_CHIP_ID 0x4354 /* 4354 chipcommon chipid */ -#define BCM4356_CHIP_ID 0x4356 /* 4356 chipcommon chipid */ -#define BCM4371_CHIP_ID 0x4371 /* 4371 chipcommon chipid */ -#define BCM43556_CHIP_ID 0xAA24 /* 43556 chipcommon chipid */ -#define BCM43558_CHIP_ID 0xAA26 /* 43558 chipcommon chipid */ -#define BCM43562_CHIP_ID 0xAA2A /* 43562 chipcommon chipid */ -#define BCM43566_CHIP_ID 0xAA2E /* 43566 chipcommon chipid */ -#define BCM43567_CHIP_ID 0xAA2F /* 43567 chipcommon chipid */ -#define BCM43568_CHIP_ID 0xAA30 /* 43568 chipcommon chipid */ -#define BCM43569_CHIP_ID 0xAA31 /* 43569 chipcommon chipid */ -#define BCM43570_CHIP_ID 0xAA32 /* 43570 chipcommon chipid */ -#define BCM4358_CHIP_ID 0x4358 /* 4358 chipcommon chipid */ -#define BCM4371_CHIP_ID 0x4371 /* 4371 chipcommon chipid */ -#define BCM43012_CHIP_ID 0xA804 /* 43012 chipcommon chipid */ -#define BCM4350_CHIP(chipid) ((CHIPID(chipid) == BCM4350_CHIP_ID) || \ - (CHIPID(chipid) == BCM4354_CHIP_ID) || \ - (CHIPID(chipid) == BCM43556_CHIP_ID) || \ - (CHIPID(chipid) == BCM43558_CHIP_ID) || \ - (CHIPID(chipid) == BCM43566_CHIP_ID) || \ - (CHIPID(chipid) == BCM43567_CHIP_ID) || \ - (CHIPID(chipid) == BCM43568_CHIP_ID) || \ - (CHIPID(chipid) == BCM43569_CHIP_ID) || \ - (CHIPID(chipid) == BCM43570_CHIP_ID) || \ - (CHIPID(chipid) == BCM4358_CHIP_ID)) /* 4350 variations */ - -#define BCM4345_CHIP_ID 0x4345 /* 4345 chipcommon chipid */ -#define BCM43454_CHIP_ID 43454 /* 43454 chipcommon chipid */ -#define BCM43455_CHIP_ID 43455 /* 43455 chipcommon chipid */ -#define BCM43457_CHIP_ID 43457 /* 43457 chipcommon chipid */ -#define BCM43458_CHIP_ID 43458 /* 43458 chipcommon chipid */ - -#define BCM4345_CHIP(chipid) (CHIPID(chipid) == BCM4345_CHIP_ID || \ - CHIPID(chipid) == BCM43454_CHIP_ID || \ - CHIPID(chipid) == BCM43455_CHIP_ID || \ - CHIPID(chipid) == BCM43457_CHIP_ID || \ - CHIPID(chipid) == BCM43458_CHIP_ID) - -#define CASE_BCM4345_CHIP case BCM4345_CHIP_ID: /* fallthrough */ \ - case BCM43454_CHIP_ID: /* fallthrough */ \ - case BCM43455_CHIP_ID: /* fallthrough */ \ - case BCM43457_CHIP_ID: /* fallthrough */ \ - case BCM43458_CHIP_ID - -#define BCM43430_CHIP_ID 43430 /* 43430 chipcommon chipid */ -#define BCM43018_CHIP_ID 43018 /* 43018 chipcommon chipid */ -#define BCM4349_CHIP_ID 0x4349 /* 4349 chipcommon chipid */ -#define BCM4355_CHIP_ID 0x4355 /* 4355 chipcommon chipid */ -#define BCM4359_CHIP_ID 0x4359 /* 4359 chipcommon chipid */ -#define BCM4349_CHIP(chipid) ((CHIPID(chipid) == BCM4349_CHIP_ID) || \ - (CHIPID(chipid) == BCM4355_CHIP_ID) || \ - (CHIPID(chipid) == BCM4359_CHIP_ID)) -#define BCM4349_CHIP_GRPID BCM4349_CHIP_ID: \ - case BCM4355_CHIP_ID: \ - case BCM4359_CHIP_ID -#define BCM43596_CHIP_ID 43596 /* 43596 chipcommon chipid */ -#define BCM4347_CHIP_ID 0x4347 /* 4347 chipcommon chipid */ -#define BCM4357_CHIP_ID 0x4357 /* 4357 chipcommon chipid */ -#define BCM4361_CHIP_ID 0x4361 /* 4361 chipcommon chipid */ -#define BCM4347_CHIP(chipid) ((CHIPID(chipid) == BCM4347_CHIP_ID) || \ - (CHIPID(chipid) == BCM4357_CHIP_ID) || \ - (CHIPID(chipid) == BCM4361_CHIP_ID)) -#define BCM4347_CHIP_GRPID BCM4347_CHIP_ID: \ - case BCM4357_CHIP_ID: \ - case BCM4361_CHIP_ID - -#define BCM4365_CHIP_ID 0x4365 /* 4365 chipcommon chipid */ -#define BCM4366_CHIP_ID 0x4366 /* 4366 chipcommon chipid */ -#define BCM4365_CHIP(chipid) ((CHIPID(chipid) == BCM4365_CHIP_ID) || \ - (CHIPID(chipid) == BCM4366_CHIP_ID)) - - -#define BCM43909_CHIP_ID 0xab85 /* 43909 chipcommon chipid */ - -#define BCM43602_CHIP_ID 0xaa52 /* 43602 chipcommon chipid */ -#define BCM43462_CHIP_ID 0xa9c6 /* 43462 chipcommon chipid */ -#define BCM43522_CHIP_ID 0xaa02 /* 43522 chipcommon chipid */ -#define BCM43602_CHIP(chipid) ((CHIPID(chipid) == BCM43602_CHIP_ID) || \ - (CHIPID(chipid) == BCM43462_CHIP_ID) || \ - (CHIPID(chipid) == BCM43522_CHIP_ID)) /* 43602 variations */ -#define BCM43012_CHIP(chipid) (CHIPID(chipid) == BCM43012_CHIP_ID) -#define CASE_BCM43602_CHIP case BCM43602_CHIP_ID: /* fallthrough */ \ - case BCM43462_CHIP_ID: /* fallthrough */ \ - case BCM43522_CHIP_ID - -#define BCM4402_CHIP_ID 0x4402 /* 4402 chipid */ -#define BCM4704_CHIP_ID 0x4704 /* 4704 chipcommon chipid */ -#define BCM4706_CHIP_ID 0x5300 /* 4706 chipcommon chipid */ -#define BCM4707_CHIP_ID 53010 /* 4707 chipcommon chipid */ -#define BCM47094_CHIP_ID 53030 /* 47094 chipcommon chipid */ -#define BCM53018_CHIP_ID 53018 /* 53018 chipcommon chipid */ -#define BCM4707_CHIP(chipid) (((chipid) == BCM4707_CHIP_ID) || \ - ((chipid) == BCM53018_CHIP_ID) || \ - ((chipid) == BCM47094_CHIP_ID)) -#define BCM4710_CHIP_ID 0x4710 /* 4710 chipid */ -#define BCM4749_CHIP_ID 0x4749 /* 5357 chipcommon chipid (OTP, RBBU) */ -#define BCM4785_CHIP_ID 0x4785 /* 4785 chipcommon chipid */ -#define BCM5350_CHIP_ID 0x5350 /* 5350 chipcommon chipid */ -#define BCM5352_CHIP_ID 0x5352 /* 5352 chipcommon chipid */ -#define BCM5365_CHIP_ID 0x5365 /* 5365 chipcommon chipid */ -#define BCM5356_CHIP_ID 0x5356 /* 5356 chipcommon chipid */ -#define BCM5357_CHIP_ID 0x5357 /* 5357 chipcommon chipid */ -#define BCM53572_CHIP_ID 53572 /* 53572 chipcommon chipid */ -#define BCM53573_CHIP_ID 53573 /* 53573 chipcommon chipid */ -#define BCM53574_CHIP_ID 53574 /* 53574 chipcommon chipid */ -#define BCM53573_CHIP(chipid) ((CHIPID(chipid) == BCM53573_CHIP_ID) || \ - (CHIPID(chipid) == BCM53574_CHIP_ID)) -#define BCM53573_CHIP_GRPID BCM53573_CHIP_ID : \ - case BCM53574_CHIP_ID -#define BCM53573_DEVICE(devid) (((devid) == BCM53573_D11AC_ID) || \ - ((devid) == BCM53573_D11AC2G_ID) || \ - ((devid) == BCM53573_D11AC5G_ID) || \ - ((devid) == BCM47189_D11AC_ID) || \ - ((devid) == BCM47189_D11AC2G_ID) || \ - ((devid) == BCM47189_D11AC5G_ID)) - -#define BCM7271_CHIP_ID 0x05c9 /* 7271 chipcommon chipid */ -#define BCM4373_CHIP_ID 0x4373 /* 4373 chipcommon chipid */ - -/* Package IDs */ -#ifdef DEPRECATED /* These products have been deprecated */ -#define BCM4303_PKG_ID 2 /* 4303 package id */ -#define BCM4309_PKG_ID 1 /* 4309 package id */ -#define BCM4712LARGE_PKG_ID 0 /* 340pin 4712 package id */ -#define BCM4712SMALL_PKG_ID 1 /* 200pin 4712 package id */ -#define BCM4712MID_PKG_ID 2 /* 225pin 4712 package id */ -#define BCM4328USBD11G_PKG_ID 2 /* 4328 802.11g USB package id */ -#define BCM4328USBDUAL_PKG_ID 3 /* 4328 802.11a/g USB package id */ -#define BCM4328SDIOD11G_PKG_ID 4 /* 4328 802.11g SDIO package id */ -#define BCM4328SDIODUAL_PKG_ID 5 /* 4328 802.11a/g SDIO package id */ -#define BCM4329_289PIN_PKG_ID 0 /* 4329 289-pin package id */ -#define BCM4329_182PIN_PKG_ID 1 /* 4329N 182-pin package id */ -#define BCM5354E_PKG_ID 1 /* 5354E package id */ -#define BCM4716_PKG_ID 8 /* 4716 package id */ -#define BCM4717_PKG_ID 9 /* 4717 package id */ -#define BCM4718_PKG_ID 10 /* 4718 package id */ -#endif /* DEPRECATED */ -#define BCM5356_PKG_NONMODE 1 /* 5356 package without nmode suppport */ -#define BCM5358U_PKG_ID 8 /* 5358U package id */ -#define BCM5358_PKG_ID 9 /* 5358 package id */ -#define BCM47186_PKG_ID 10 /* 47186 package id */ -#define BCM5357_PKG_ID 11 /* 5357 package id */ -#define BCM5356U_PKG_ID 12 /* 5356U package id */ -#define BCM53572_PKG_ID 8 /* 53572 package id */ -#define BCM5357C0_PKG_ID 8 /* 5357c0 package id (the same as 53572) */ -#define BCM47188_PKG_ID 9 /* 47188 package id */ -#define BCM5358C0_PKG_ID 0xa /* 5358c0 package id */ -#define BCM5356C0_PKG_ID 0xb /* 5356c0 package id */ -#define BCM4331TT_PKG_ID 8 /* 4331 12x12 package id */ -#define BCM4331TN_PKG_ID 9 /* 4331 12x9 package id */ -#define BCM4331TNA0_PKG_ID 0xb /* 4331 12x9 package id */ -#define BCM47189_PKG_ID 1 /* 47189 package id */ -#define BCM53573_PKG_ID 0 /* 53573 package id */ -#define BCM4706L_PKG_ID 1 /* 4706L package id */ - -#define HDLSIM5350_PKG_ID 1 /* HDL simulator package id for a 5350 */ -#define HDLSIM_PKG_ID 14 /* HDL simulator package id */ -#define HWSIM_PKG_ID 15 /* Hardware simulator package id */ -#define BCM43224_FAB_CSM 0x8 /* the chip is manufactured by CSM */ -#define BCM43224_FAB_SMIC 0xa /* the chip is manufactured by SMIC */ -#define BCM4336_WLBGA_PKG_ID 0x8 -#define BCM4330_WLBGA_PKG_ID 0x0 -#define BCM4314PCIE_ARM_PKG_ID (8 | 0) /* 4314 QFN PCI package id, bit 3 tie high */ -#define BCM4314SDIO_PKG_ID (8 | 1) /* 4314 QFN SDIO package id */ -#define BCM4314PCIE_PKG_ID (8 | 2) /* 4314 QFN PCI (ARM-less) package id */ -#define BCM4314SDIO_ARM_PKG_ID (8 | 3) /* 4314 QFN SDIO (ARM-less) package id */ -#define BCM4314SDIO_FPBGA_PKG_ID (8 | 4) /* 4314 FpBGA SDIO package id */ -#define BCM4314DEV_PKG_ID (8 | 6) /* 4314 Developement package id */ - -#define BCM4707_PKG_ID 1 /* 4707 package id */ -#define BCM4708_PKG_ID 2 /* 4708 package id */ -#define BCM4709_PKG_ID 0 /* 4709 package id */ - -#define PCIXX21_FLASHMEDIA0_ID 0x8033 /* TI PCI xx21 Standard Host Controller */ -#define PCIXX21_SDIOH0_ID 0x8034 /* TI PCI xx21 Standard Host Controller */ - -#define BCM4335_WLCSP_PKG_ID (0x0) /* WLCSP Module/Mobile SDIO/HSIC. */ -#define BCM4335_FCBGA_PKG_ID (0x1) /* FCBGA PC/Embeded/Media PCIE/SDIO */ -#define BCM4335_WLBGA_PKG_ID (0x2) /* WLBGA COB/Mobile SDIO/HSIC. */ -#define BCM4335_FCBGAD_PKG_ID (0x3) /* FCBGA Debug Debug/Dev All if's. */ -#define BCM4335_PKG_MASK (0x3) -#define BCM43602_12x12_PKG_ID (0x1) /* 12x12 pins package, used for e.g. router designs */ - -/* boardflags */ -#define BFL_BTC2WIRE 0x00000001 /* old 2wire Bluetooth coexistence, OBSOLETE */ -#define BFL_BTCOEX 0x00000001 /* Board supports BTCOEX */ -#define BFL_PACTRL 0x00000002 /* Board has gpio 9 controlling the PA */ -#define BFL_AIRLINEMODE 0x00000004 /* Board implements gpio radio disable indication */ -#define BFL_ADCDIV 0x00000008 /* Board has the rssi ADC divider */ -#define BFL_DIS_256QAM 0x00000008 -#define BFL_ENETROBO 0x00000010 /* Board has robo switch or core */ -#define BFL_TSSIAVG 0x00000010 /* TSSI averaging for ACPHY chips */ -#define BFL_NOPLLDOWN 0x00000020 /* Not ok to power down the chip pll and oscillator */ -#define BFL_CCKHIPWR 0x00000040 /* Can do high-power CCK transmission */ -#define BFL_ENETADM 0x00000080 /* Board has ADMtek switch */ -#define BFL_ENETVLAN 0x00000100 /* Board has VLAN capability */ -#define BFL_LTECOEX 0x00000200 /* LTE Coex enabled */ -#define BFL_NOPCI 0x00000400 /* Board leaves PCI floating */ -#define BFL_FEM 0x00000800 /* Board supports the Front End Module */ -#define BFL_EXTLNA 0x00001000 /* Board has an external LNA in 2.4GHz band */ -#define BFL_HGPA 0x00002000 /* Board has a high gain PA */ -#define BFL_BTC2WIRE_ALTGPIO 0x00004000 /* Board's BTC 2wire is in the alternate gpios */ -#define BFL_ALTIQ 0x00008000 /* Alternate I/Q settings */ -#define BFL_NOPA 0x00010000 /* Board has no PA */ -#define BFL_RSSIINV 0x00020000 /* Board's RSSI uses positive slope(not TSSI) */ -#define BFL_PAREF 0x00040000 /* Board uses the PARef LDO */ -#define BFL_3TSWITCH 0x00080000 /* Board uses a triple throw switch shared with BT */ -#define BFL_PHASESHIFT 0x00100000 /* Board can support phase shifter */ -#define BFL_BUCKBOOST 0x00200000 /* Power topology uses BUCKBOOST */ -#define BFL_FEM_BT 0x00400000 /* Board has FEM and switch to share antenna w/ BT */ -#define BFL_NOCBUCK 0x00800000 /* Power topology doesn't use CBUCK */ -#define BFL_CCKFAVOREVM 0x01000000 /* Favor CCK EVM over spectral mask */ -#define BFL_PALDO 0x02000000 /* Power topology uses PALDO */ -#define BFL_LNLDO2_2P5 0x04000000 /* Select 2.5V as LNLDO2 output voltage */ -#define BFL_FASTPWR 0x08000000 -#define BFL_UCPWRCTL_MININDX 0x08000000 /* Enforce min power index to avoid FEM damage */ -#define BFL_EXTLNA_5GHz 0x10000000 /* Board has an external LNA in 5GHz band */ -#define BFL_TRSW_1by2 0x20000000 /* Board has 2 TRSW's in 1by2 designs */ -#define BFL_GAINBOOSTA01 0x20000000 /* 5g Gainboost for core0 and core1 */ -#define BFL_LO_TRSW_R_5GHz 0x40000000 /* In 5G do not throw TRSW to T for clipLO gain */ -#define BFL_ELNA_GAINDEF 0x80000000 /* Backoff InitGain based on elna_2g/5g field - * when this flag is set - */ -#define BFL_EXTLNA_TX 0x20000000 /* Temp boardflag to indicate to */ - -/* boardflags2 */ -#define BFL2_RXBB_INT_REG_DIS 0x00000001 /* Board has an external rxbb regulator */ -#define BFL2_APLL_WAR 0x00000002 /* Flag to implement alternative A-band PLL settings */ -#define BFL2_TXPWRCTRL_EN 0x00000004 /* Board permits enabling TX Power Control */ -#define BFL2_2X4_DIV 0x00000008 /* Board supports the 2X4 diversity switch */ -#define BFL2_5G_PWRGAIN 0x00000010 /* Board supports 5G band power gain */ -#define BFL2_PCIEWAR_OVR 0x00000020 /* Board overrides ASPM and Clkreq settings */ -#define BFL2_CAESERS_BRD 0x00000040 /* Board is Caesers brd (unused by sw) */ -#define BFL2_BTC3WIRE 0x00000080 /* Board support legacy 3 wire or 4 wire */ -#define BFL2_BTCLEGACY 0x00000080 /* Board support legacy 3/4 wire, to replace - * BFL2_BTC3WIRE - */ -#define BFL2_SKWRKFEM_BRD 0x00000100 /* 4321mcm93 board uses Skyworks FEM */ -#define BFL2_SPUR_WAR 0x00000200 /* Board has a WAR for clock-harmonic spurs */ -#define BFL2_GPLL_WAR 0x00000400 /* Flag to narrow G-band PLL loop b/w */ -#define BFL2_TRISTATE_LED 0x00000800 /* Tri-state the LED */ -#define BFL2_SINGLEANT_CCK 0x00001000 /* Tx CCK pkts on Ant 0 only */ -#define BFL2_2G_SPUR_WAR 0x00002000 /* WAR to reduce and avoid clock-harmonic spurs in 2G */ -#define BFL2_BPHY_ALL_TXCORES 0x00004000 /* Transmit bphy frames using all tx cores */ -#define BFL2_FCC_BANDEDGE_WAR 0x00008000 /* Activates WAR to improve FCC bandedge performance */ -#define BFL2_DAC_SPUR_IMPROVEMENT 0x00008000 /* Reducing DAC Spurs */ -#define BFL2_GPLL_WAR2 0x00010000 /* Flag to widen G-band PLL loop b/w */ -#define BFL2_REDUCED_PA_TURNONTIME 0x00010000 /* Flag to reduce PA turn on Time */ -#define BFL2_IPALVLSHIFT_3P3 0x00020000 -#define BFL2_INTERNDET_TXIQCAL 0x00040000 /* Use internal envelope detector for TX IQCAL */ -#define BFL2_XTALBUFOUTEN 0x00080000 /* Keep the buffered Xtal output from radio on */ - /* Most drivers will turn it off without this flag */ - /* to save power. */ - -#define BFL2_ANAPACTRL_2G 0x00100000 /* 2G ext PAs are controlled by analog PA ctrl lines */ -#define BFL2_ANAPACTRL_5G 0x00200000 /* 5G ext PAs are controlled by analog PA ctrl lines */ -#define BFL2_ELNACTRL_TRSW_2G 0x00400000 /* AZW4329: 2G gmode_elna_gain controls TR Switch */ -#define BFL2_BT_SHARE_ANT0 0x00800000 /* share core0 antenna with BT */ -#define BFL2_TEMPSENSE_HIGHER 0x01000000 /* The tempsense threshold can sustain higher value - * than programmed. The exact delta is decided by - * driver per chip/boardtype. This can be used - * when tempsense qualification happens after shipment - */ -#define BFL2_BTC3WIREONLY 0x02000000 /* standard 3 wire btc only. 4 wire not supported */ -#define BFL2_PWR_NOMINAL 0x04000000 /* 0: power reduction on, 1: no power reduction */ -#define BFL2_EXTLNA_PWRSAVE 0x08000000 /* boardflag to enable ucode to apply power save */ - /* ucode control of eLNA during Tx */ -#define BFL2_4313_RADIOREG 0x10000000 - /* board rework */ -#define BFL2_DYNAMIC_VMID 0x10000000 /* enable dynamic Vmid in idle TSSI CAL for 4331 */ - -#define BFL2_SDR_EN 0x20000000 /* SDR enabled or disabled */ -#define BFL2_DYNAMIC_VMID 0x10000000 /* boardflag to enable dynamic Vmid idle TSSI CAL */ -#define BFL2_LNA1BYPFORTR2G 0x40000000 /* acphy, enable lna1 bypass for clip gain, 2g */ -#define BFL2_LNA1BYPFORTR5G 0x80000000 /* acphy, enable lna1 bypass for clip gain, 5g */ - -/* SROM 11 - 11ac boardflag definitions */ -#define BFL_SROM11_BTCOEX 0x00000001 /* Board supports BTCOEX */ -#define BFL_SROM11_WLAN_BT_SH_XTL 0x00000002 /* bluetooth and wlan share same crystal */ -#define BFL_SROM11_EXTLNA 0x00001000 /* Board has an external LNA in 2.4GHz band */ -#define BFL_SROM11_EPA_TURNON_TIME 0x00018000 /* 2 bits for different PA turn on times */ -#define BFL_SROM11_EPA_TURNON_TIME_SHIFT 15 -#define BFL_SROM11_PRECAL_TX_IDX 0x00040000 /* Dedicated TX IQLOCAL IDX values */ - /* per subband, as derived from 43602A1 MCH5 */ -#define BFL_SROM11_EXTLNA_5GHz 0x10000000 /* Board has an external LNA in 5GHz band */ -#define BFL_SROM11_GAINBOOSTA01 0x20000000 /* 5g Gainboost for core0 and core1 */ -#define BFL2_SROM11_APLL_WAR 0x00000002 /* Flag to implement alternative A-band PLL settings */ -#define BFL2_SROM11_ANAPACTRL_2G 0x00100000 /* 2G ext PAs are ctrl-ed by analog PA ctrl lines */ -#define BFL2_SROM11_ANAPACTRL_5G 0x00200000 /* 5G ext PAs are ctrl-ed by analog PA ctrl lines */ -#define BFL2_SROM11_SINGLEANT_CCK 0x00001000 /* Tx CCK pkts on Ant 0 only */ -#define BFL2_SROM11_EPA_ON_DURING_TXIQLOCAL 0x00020000 /* Keep ext. PA's on in TX IQLO CAL */ - -/* boardflags3 */ -#define BFL3_FEMCTRL_SUB 0x00000007 /* acphy, subrevs of femctrl on top of srom_femctrl */ -#define BFL3_RCAL_WAR 0x00000008 /* acphy, rcal war active on this board (4335a0) */ -#define BFL3_TXGAINTBLID 0x00000070 /* acphy, txgain table id */ -#define BFL3_TXGAINTBLID_SHIFT 0x4 /* acphy, txgain table id shift bit */ -#define BFL3_TSSI_DIV_WAR 0x00000080 /* acphy, Seperate paparam for 20/40/80 */ -#define BFL3_TSSI_DIV_WAR_SHIFT 0x7 /* acphy, Seperate paparam for 20/40/80 shift bit */ -#define BFL3_FEMTBL_FROM_NVRAM 0x00000100 /* acphy, femctrl table is read from nvram */ -#define BFL3_FEMTBL_FROM_NVRAM_SHIFT 0x8 /* acphy, femctrl table is read from nvram */ -#define BFL3_AGC_CFG_2G 0x00000200 /* acphy, gain control configuration for 2G */ -#define BFL3_AGC_CFG_5G 0x00000400 /* acphy, gain control configuration for 5G */ -#define BFL3_PPR_BIT_EXT 0x00000800 /* acphy, bit position for 1bit extension for ppr */ -#define BFL3_PPR_BIT_EXT_SHIFT 11 /* acphy, bit shift for 1bit extension for ppr */ -#define BFL3_BBPLL_SPR_MODE_DIS 0x00001000 /* acphy, disables bbpll spur modes */ -#define BFL3_RCAL_OTP_VAL_EN 0x00002000 /* acphy, to read rcal_trim value from otp */ -#define BFL3_2GTXGAINTBL_BLANK 0x00004000 /* acphy, blank the first X ticks of 2g gaintbl */ -#define BFL3_2GTXGAINTBL_BLANK_SHIFT 14 /* acphy, blank the first X ticks of 2g gaintbl */ -#define BFL3_5GTXGAINTBL_BLANK 0x00008000 /* acphy, blank the first X ticks of 5g gaintbl */ -#define BFL3_5GTXGAINTBL_BLANK_SHIFT 15 /* acphy, blank the first X ticks of 5g gaintbl */ -#define BFL3_PHASETRACK_MAX_ALPHABETA 0x00010000 /* acphy, to max out alpha,beta to 511 */ -#define BFL3_PHASETRACK_MAX_ALPHABETA_SHIFT 16 /* acphy, to max out alpha,beta to 511 */ -/* acphy, to use backed off gaintbl for lte-coex */ -#define BFL3_LTECOEX_GAINTBL_EN 0x00060000 -/* acphy, to use backed off gaintbl for lte-coex */ -#define BFL3_LTECOEX_GAINTBL_EN_SHIFT 17 -#define BFL3_5G_SPUR_WAR 0x00080000 /* acphy, enable spur WAR in 5G band */ -#define BFL3_1X1_RSDB_ANT 0x01000000 /* to find if 2-ant RSDB board or 1-ant RSDB board */ -#define BFL3_1X1_RSDB_ANT_SHIFT 24 - -/* acphy: lpmode2g and lpmode_5g related boardflags */ -#define BFL3_ACPHY_LPMODE_2G 0x00300000 /* bits 20:21 for lpmode_2g choice */ -#define BFL3_ACPHY_LPMODE_2G_SHIFT 20 - -#define BFL3_ACPHY_LPMODE_5G 0x00C00000 /* bits 22:23 for lpmode_5g choice */ -#define BFL3_ACPHY_LPMODE_5G_SHIFT 22 - -#define BFL3_EXT_LPO_ISCLOCK 0x02000000 /* External LPO is clock, not x-tal */ -#define BFL3_FORCE_INT_LPO_SEL 0x04000000 /* Force internal lpo */ -#define BFL3_FORCE_EXT_LPO_SEL 0x08000000 /* Force external lpo */ - -#define BFL3_EN_BRCM_IMPBF 0x10000000 /* acphy, Allow BRCM Implicit TxBF */ -#define BFL3_AVVMID_FROM_NVRAM 0x40000000 /* Read Av Vmid from NVRAM */ -#define BFL3_VLIN_EN_FROM_NVRAM 0x80000000 /* Read Vlin En from NVRAM */ - -#define BFL3_AVVMID_FROM_NVRAM_SHIFT 30 /* Read Av Vmid from NVRAM */ -#define BFL3_VLIN_EN_FROM_NVRAM_SHIFT 31 /* Enable Vlin from NVRAM */ - -/* boardflags4 for SROM12 */ -#define BFL4_SROM12_4dBPAD (1 << 0) /* To distinguigh between normal and 4dB pad board */ -#define BFL4_SROM12_2G_DETTYPE (1 << 1) /* Determine power detector type for 2G */ -#define BFL4_SROM12_5G_DETTYPE (1 << 2) /* Determine power detector type for 5G */ -#define BFL4_4364_HARPOON 0x0100 /* Harpoon module 4364 */ -#define BFL4_4364_GODZILLA 0x0200 /* Godzilla module 4364 */ - - -/* papd params */ -#define PAPD_TX_ATTN_2G 0xFF -#define PAPD_TX_ATTN_5G 0xFF00 -#define PAPD_TX_ATTN_5G_SHIFT 8 -#define PAPD_RX_ATTN_2G 0xFF -#define PAPD_RX_ATTN_5G 0xFF00 -#define PAPD_RX_ATTN_5G_SHIFT 8 -#define PAPD_CAL_IDX_2G 0xFF -#define PAPD_CAL_IDX_5G 0xFF00 -#define PAPD_CAL_IDX_5G_SHIFT 8 -#define PAPD_BBMULT_2G 0xFF -#define PAPD_BBMULT_5G 0xFF00 -#define PAPD_BBMULT_5G_SHIFT 8 -#define TIA_GAIN_MODE_2G 0xFF -#define TIA_GAIN_MODE_5G 0xFF00 -#define TIA_GAIN_MODE_5G_SHIFT 8 -#define PAPD_EPS_OFFSET_2G 0xFFFF -#define PAPD_EPS_OFFSET_5G 0xFFFF0000 -#define PAPD_EPS_OFFSET_5G_SHIFT 16 -#define PAPD_CALREF_DB_2G 0xFF -#define PAPD_CALREF_DB_5G 0xFF00 -#define PAPD_CALREF_DB_5G_SHIFT 8 - - -/* board specific GPIO assignment, gpio 0-3 are also customer-configurable led */ -#define BOARD_GPIO_BTC3W_IN 0x850 /* bit 4 is RF_ACTIVE, bit 6 is STATUS, bit 11 is PRI */ -#define BOARD_GPIO_BTC3W_OUT 0x020 /* bit 5 is TX_CONF */ -#define BOARD_GPIO_BTCMOD_IN 0x010 /* bit 4 is the alternate BT Coexistence Input */ -#define BOARD_GPIO_BTCMOD_OUT 0x020 /* bit 5 is the alternate BT Coexistence Out */ -#define BOARD_GPIO_BTC_IN 0x080 /* bit 7 is BT Coexistence Input */ -#define BOARD_GPIO_BTC_OUT 0x100 /* bit 8 is BT Coexistence Out */ -#define BOARD_GPIO_PACTRL 0x200 /* bit 9 controls the PA on new 4306 boards */ -#define BOARD_GPIO_12 0x1000 /* gpio 12 */ -#define BOARD_GPIO_13 0x2000 /* gpio 13 */ -#define BOARD_GPIO_BTC4_IN 0x0800 /* gpio 11, coex4, in */ -#define BOARD_GPIO_BTC4_BT 0x2000 /* gpio 12, coex4, bt active */ -#define BOARD_GPIO_BTC4_STAT 0x4000 /* gpio 14, coex4, status */ -#define BOARD_GPIO_BTC4_WLAN 0x8000 /* gpio 15, coex4, wlan active */ -#define BOARD_GPIO_1_WLAN_PWR 0x02 /* throttle WLAN power on X21 board */ -#define BOARD_GPIO_2_WLAN_PWR 0x04 /* throttle WLAN power on X29C board */ -#define BOARD_GPIO_3_WLAN_PWR 0x08 /* throttle WLAN power on X28 board */ -#define BOARD_GPIO_4_WLAN_PWR 0x10 /* throttle WLAN power on X19 board */ -#define BOARD_GPIO_13_WLAN_PWR 0x2000 /* throttle WLAN power on X14 board */ - -#define GPIO_BTC4W_OUT_4312 0x010 /* bit 4 is BT_IODISABLE */ -#define GPIO_BTC4W_OUT_43224 0x020 /* bit 5 is BT_IODISABLE */ -#define GPIO_BTC4W_OUT_43224_SHARED 0x0e0 /* bit 5 is BT_IODISABLE */ -#define GPIO_BTC4W_OUT_43225 0x0e0 /* bit 5 BT_IODISABLE, bit 6 SW_BT, bit 7 SW_WL */ -#define GPIO_BTC4W_OUT_43421 0x020 /* bit 5 is BT_IODISABLE */ -#define GPIO_BTC4W_OUT_4313 0x060 /* bit 5 SW_BT, bit 6 SW_WL */ -#define GPIO_BTC4W_OUT_4331_SHARED 0x010 /* GPIO 4 */ - -#define PCI_CFG_GPIO_SCS 0x10 /* PCI config space bit 4 for 4306c0 slow clock source */ -#define PCI_CFG_GPIO_HWRAD 0x20 /* PCI config space GPIO 13 for hw radio disable */ -#define PCI_CFG_GPIO_XTAL 0x40 /* PCI config space GPIO 14 for Xtal power-up */ -#define PCI_CFG_GPIO_PLL 0x80 /* PCI config space GPIO 15 for PLL power-down */ - -/* power control defines */ -#define PLL_DELAY 150 /* us pll on delay */ -#define FREF_DELAY 200 /* us fref change delay */ -#define MIN_SLOW_CLK 32 /* us Slow clock period */ -#define XTAL_ON_DELAY 1000 /* us crystal power-on delay */ - - -/* 43341 Boards */ -#define BCM943341WLABGS_SSID 0x062d - -/* 43342 Boards */ -#define BCM943342FCAGBI_SSID 0x0641 - -/* 43012 wlbga Board */ -#define BCM943012WLREF_SSID 0x07d7 - -/* 43012 fcbga Board */ -#define BCM943012FCREF_SSID 0x07d4 - -/* 43602 Boards, unclear yet what boards will be created. */ -#define BCM943602RSVD1_SSID 0x06a5 -#define BCM943602RSVD2_SSID 0x06a6 -#define BCM943602X87 0X0133 -#define BCM943602X87P2 0X0152 -#define BCM943602X87P3 0X0153 -#define BCM943602X238 0X0132 -#define BCM943602X238D 0X014A -#define BCM943602X238DP2 0X0155 -#define BCM943602X238DP3 0X0156 -#define BCM943602X100 0x0761 -#define BCM943602X100GS 0x0157 -#define BCM943602X100P2 0x015A - -/* # of GPIO pins */ -#define GPIO_NUMPINS 32 - -/* These values are used by dhd host driver. */ -#define RDL_RAM_BASE_4319 0x60000000 -#define RDL_RAM_BASE_4329 0x60000000 -#define RDL_RAM_SIZE_4319 0x48000 -#define RDL_RAM_SIZE_4329 0x48000 -#define RDL_RAM_SIZE_43236 0x70000 -#define RDL_RAM_BASE_43236 0x60000000 -#define RDL_RAM_SIZE_4328 0x60000 -#define RDL_RAM_BASE_4328 0x80000000 -#define RDL_RAM_SIZE_4322 0x60000 -#define RDL_RAM_BASE_4322 0x60000000 -#define RDL_RAM_SIZE_4360 0xA0000 -#define RDL_RAM_BASE_4360 0x60000000 -#define RDL_RAM_SIZE_43242 0x90000 -#define RDL_RAM_BASE_43242 0x60000000 -#define RDL_RAM_SIZE_43143 0x70000 -#define RDL_RAM_BASE_43143 0x60000000 -#define RDL_RAM_SIZE_4350 0xC0000 -#define RDL_RAM_BASE_4350 0x180800 - -/* generic defs for nvram "muxenab" bits -* Note: these differ for 4335a0. refer bcmchipc.h for specific mux options. -*/ -#define MUXENAB_UART 0x00000001 -#define MUXENAB_GPIO 0x00000002 -#define MUXENAB_ERCX 0x00000004 /* External Radio BT coex */ -#define MUXENAB_JTAG 0x00000008 -#define MUXENAB_HOST_WAKE 0x00000010 /* configure GPIO for SDIO host_wake */ -#define MUXENAB_I2S_EN 0x00000020 -#define MUXENAB_I2S_MASTER 0x00000040 -#define MUXENAB_I2S_FULL 0x00000080 -#define MUXENAB_SFLASH 0x00000100 -#define MUXENAB_RFSWCTRL0 0x00000200 -#define MUXENAB_RFSWCTRL1 0x00000400 -#define MUXENAB_RFSWCTRL2 0x00000800 -#define MUXENAB_SECI 0x00001000 -#define MUXENAB_BT_LEGACY 0x00002000 -#define MUXENAB_HOST_WAKE1 0x00004000 /* configure alternative GPIO for SDIO host_wake */ - -/* Boot flags */ -#define FLASH_KERNEL_NFLASH 0x00000001 -#define FLASH_BOOT_NFLASH 0x00000002 - -#endif /* _BCMDEVS_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmdhcp.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmdhcp.h deleted file mode 100644 index f3e1b08..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmdhcp.h +++ /dev/null @@ -1,92 +0,0 @@ -/* - * Fundamental constants relating to DHCP Protocol - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmdhcp.h 700076 2017-05-17 14:42:22Z $ - */ - -#ifndef _bcmdhcp_h_ -#define _bcmdhcp_h_ - -/* DHCP params */ -#define DHCP_TYPE_OFFSET 0 /* DHCP type (request|reply) offset */ -#define DHCP_TID_OFFSET 4 /* DHCP transition id offset */ -#define DHCP_FLAGS_OFFSET 10 /* DHCP flags offset */ -#define DHCP_CIADDR_OFFSET 12 /* DHCP client IP address offset */ -#define DHCP_YIADDR_OFFSET 16 /* DHCP your IP address offset */ -#define DHCP_GIADDR_OFFSET 24 /* DHCP relay agent IP address offset */ -#define DHCP_CHADDR_OFFSET 28 /* DHCP client h/w address offset */ -#define DHCP_OPT_OFFSET 236 /* DHCP options offset */ - -#define DHCP_OPT_MSGTYPE 53 /* DHCP message type */ -#define DHCP_OPT_MSGTYPE_REQ 3 -#define DHCP_OPT_MSGTYPE_ACK 5 /* DHCP message type - ACK */ - -#define DHCP_OPT_CODE_OFFSET 0 /* Option identifier */ -#define DHCP_OPT_LEN_OFFSET 1 /* Option data length */ -#define DHCP_OPT_DATA_OFFSET 2 /* Option data */ - -#define DHCP_OPT_CODE_CLIENTID 61 /* Option identifier */ - -#define DHCP_TYPE_REQUEST 1 /* DHCP request (discover|request) */ -#define DHCP_TYPE_REPLY 2 /* DHCP reply (offset|ack) */ - -#define DHCP_PORT_SERVER 67 /* DHCP server UDP port */ -#define DHCP_PORT_CLIENT 68 /* DHCP client UDP port */ - -#define DHCP_FLAG_BCAST 0x8000 /* DHCP broadcast flag */ - -#define DHCP_FLAGS_LEN 2 /* DHCP flags field length */ - -#define DHCP6_TYPE_SOLICIT 1 /* DHCP6 solicit */ -#define DHCP6_TYPE_ADVERTISE 2 /* DHCP6 advertise */ -#define DHCP6_TYPE_REQUEST 3 /* DHCP6 request */ -#define DHCP6_TYPE_CONFIRM 4 /* DHCP6 confirm */ -#define DHCP6_TYPE_RENEW 5 /* DHCP6 renew */ -#define DHCP6_TYPE_REBIND 6 /* DHCP6 rebind */ -#define DHCP6_TYPE_REPLY 7 /* DHCP6 reply */ -#define DHCP6_TYPE_RELEASE 8 /* DHCP6 release */ -#define DHCP6_TYPE_DECLINE 9 /* DHCP6 decline */ -#define DHCP6_TYPE_RECONFIGURE 10 /* DHCP6 reconfigure */ -#define DHCP6_TYPE_INFOREQ 11 /* DHCP6 information request */ -#define DHCP6_TYPE_RELAYFWD 12 /* DHCP6 relay forward */ -#define DHCP6_TYPE_RELAYREPLY 13 /* DHCP6 relay reply */ - -#define DHCP6_TYPE_OFFSET 0 /* DHCP6 type offset */ - -#define DHCP6_MSG_OPT_OFFSET 4 /* Offset of options in client server messages */ -#define DHCP6_RELAY_OPT_OFFSET 34 /* Offset of options in relay messages */ - -#define DHCP6_OPT_CODE_OFFSET 0 /* Option identifier */ -#define DHCP6_OPT_LEN_OFFSET 2 /* Option data length */ -#define DHCP6_OPT_DATA_OFFSET 4 /* Option data */ - -#define DHCP6_OPT_CODE_CLIENTID 1 /* DHCP6 CLIENTID option */ -#define DHCP6_OPT_CODE_SERVERID 2 /* DHCP6 SERVERID option */ - -#define DHCP6_PORT_SERVER 547 /* DHCP6 server UDP port */ -#define DHCP6_PORT_CLIENT 546 /* DHCP6 client UDP port */ - -#endif /* #ifndef _bcmdhcp_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmendian.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmendian.h deleted file mode 100644 index 00adedf..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmendian.h +++ /dev/null @@ -1,332 +0,0 @@ -/* - * Byte order utilities - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmendian.h 514727 2014-11-12 03:02:48Z $ - * - * This file by default provides proper behavior on little-endian architectures. - * On big-endian architectures, IL_BIGENDIAN should be defined. - */ - -#ifndef _BCMENDIAN_H_ -#define _BCMENDIAN_H_ - -#include - -/* Reverse the bytes in a 16-bit value */ -#define BCMSWAP16(val) \ - ((uint16)((((uint16)(val) & (uint16)0x00ffU) << 8) | \ - (((uint16)(val) & (uint16)0xff00U) >> 8))) - -/* Reverse the bytes in a 32-bit value */ -#define BCMSWAP32(val) \ - ((uint32)((((uint32)(val) & (uint32)0x000000ffU) << 24) | \ - (((uint32)(val) & (uint32)0x0000ff00U) << 8) | \ - (((uint32)(val) & (uint32)0x00ff0000U) >> 8) | \ - (((uint32)(val) & (uint32)0xff000000U) >> 24))) - -/* Reverse the two 16-bit halves of a 32-bit value */ -#define BCMSWAP32BY16(val) \ - ((uint32)((((uint32)(val) & (uint32)0x0000ffffU) << 16) | \ - (((uint32)(val) & (uint32)0xffff0000U) >> 16))) - -/* Reverse the bytes in a 64-bit value */ -#define BCMSWAP64(val) \ - ((uint64)((((uint64)(val) & 0x00000000000000ffULL) << 56) | \ - (((uint64)(val) & 0x000000000000ff00ULL) << 40) | \ - (((uint64)(val) & 0x0000000000ff0000ULL) << 24) | \ - (((uint64)(val) & 0x00000000ff000000ULL) << 8) | \ - (((uint64)(val) & 0x000000ff00000000ULL) >> 8) | \ - (((uint64)(val) & 0x0000ff0000000000ULL) >> 24) | \ - (((uint64)(val) & 0x00ff000000000000ULL) >> 40) | \ - (((uint64)(val) & 0xff00000000000000ULL) >> 56))) - -/* Reverse the two 32-bit halves of a 64-bit value */ -#define BCMSWAP64BY32(val) \ - ((uint64)((((uint64)(val) & 0x00000000ffffffffULL) << 32) | \ - (((uint64)(val) & 0xffffffff00000000ULL) >> 32))) - - -/* Byte swapping macros - * Host <=> Network (Big Endian) for 16- and 32-bit values - * Host <=> Little-Endian for 16- and 32-bit values - */ -#ifndef hton16 -#define HTON16(i) BCMSWAP16(i) -#define hton16(i) bcmswap16(i) -#define HTON32(i) BCMSWAP32(i) -#define hton32(i) bcmswap32(i) -#define NTOH16(i) BCMSWAP16(i) -#define ntoh16(i) bcmswap16(i) -#define NTOH32(i) BCMSWAP32(i) -#define ntoh32(i) bcmswap32(i) -#define LTOH16(i) (i) -#define ltoh16(i) (i) -#define LTOH32(i) (i) -#define ltoh32(i) (i) -#define HTOL16(i) (i) -#define htol16(i) (i) -#define HTOL32(i) (i) -#define htol32(i) (i) -#define HTOL64(i) (i) -#define htol64(i) (i) -#endif /* hton16 */ - -#define ltoh16_buf(buf, i) -#define htol16_buf(buf, i) - -/* Unaligned loads and stores in host byte order */ -#define load32_ua(a) ltoh32_ua(a) -#define store32_ua(a, v) htol32_ua_store(v, a) -#define load16_ua(a) ltoh16_ua(a) -#define store16_ua(a, v) htol16_ua_store(v, a) - -#define _LTOH16_UA(cp) ((cp)[0] | ((cp)[1] << 8)) -#define _LTOH32_UA(cp) ((cp)[0] | ((cp)[1] << 8) | ((cp)[2] << 16) | ((cp)[3] << 24)) -#define _NTOH16_UA(cp) (((cp)[0] << 8) | (cp)[1]) -#define _NTOH32_UA(cp) (((cp)[0] << 24) | ((cp)[1] << 16) | ((cp)[2] << 8) | (cp)[3]) - -#define ltoh_ua(ptr) \ - (sizeof(*(ptr)) == sizeof(uint8) ? *(const uint8 *)(ptr) : \ - sizeof(*(ptr)) == sizeof(uint16) ? _LTOH16_UA((const uint8 *)(ptr)) : \ - sizeof(*(ptr)) == sizeof(uint32) ? _LTOH32_UA((const uint8 *)(ptr)) : \ - *(uint8 *)0) - -#define ntoh_ua(ptr) \ - (sizeof(*(ptr)) == sizeof(uint8) ? *(const uint8 *)(ptr) : \ - sizeof(*(ptr)) == sizeof(uint16) ? _NTOH16_UA((const uint8 *)(ptr)) : \ - sizeof(*(ptr)) == sizeof(uint32) ? _NTOH32_UA((const uint8 *)(ptr)) : \ - *(uint8 *)0) - -#ifdef __GNUC__ - -/* GNU macro versions avoid referencing the argument multiple times, while also - * avoiding the -fno-inline used in ROM builds. - */ - -#define bcmswap16(val) ({ \ - uint16 _val = (val); \ - BCMSWAP16(_val); \ -}) - -#define bcmswap32(val) ({ \ - uint32 _val = (val); \ - BCMSWAP32(_val); \ -}) - -#define bcmswap64(val) ({ \ - uint64 _val = (val); \ - BCMSWAP64(_val); \ -}) - -#define bcmswap32by16(val) ({ \ - uint32 _val = (val); \ - BCMSWAP32BY16(_val); \ -}) - -#define bcmswap16_buf(buf, len) ({ \ - uint16 *_buf = (uint16 *)(buf); \ - uint _wds = (len) / 2; \ - while (_wds--) { \ - *_buf = bcmswap16(*_buf); \ - _buf++; \ - } \ -}) - -#define htol16_ua_store(val, bytes) ({ \ - uint16 _val = (val); \ - uint8 *_bytes = (uint8 *)(bytes); \ - _bytes[0] = _val & 0xff; \ - _bytes[1] = _val >> 8; \ -}) - -#define htol32_ua_store(val, bytes) ({ \ - uint32 _val = (val); \ - uint8 *_bytes = (uint8 *)(bytes); \ - _bytes[0] = _val & 0xff; \ - _bytes[1] = (_val >> 8) & 0xff; \ - _bytes[2] = (_val >> 16) & 0xff; \ - _bytes[3] = _val >> 24; \ -}) - -#define hton16_ua_store(val, bytes) ({ \ - uint16 _val = (val); \ - uint8 *_bytes = (uint8 *)(bytes); \ - _bytes[0] = _val >> 8; \ - _bytes[1] = _val & 0xff; \ -}) - -#define hton32_ua_store(val, bytes) ({ \ - uint32 _val = (val); \ - uint8 *_bytes = (uint8 *)(bytes); \ - _bytes[0] = _val >> 24; \ - _bytes[1] = (_val >> 16) & 0xff; \ - _bytes[2] = (_val >> 8) & 0xff; \ - _bytes[3] = _val & 0xff; \ -}) - -#define ltoh16_ua(bytes) ({ \ - const uint8 *_bytes = (const uint8 *)(bytes); \ - _LTOH16_UA(_bytes); \ -}) - -#define ltoh32_ua(bytes) ({ \ - const uint8 *_bytes = (const uint8 *)(bytes); \ - _LTOH32_UA(_bytes); \ -}) - -#define ntoh16_ua(bytes) ({ \ - const uint8 *_bytes = (const uint8 *)(bytes); \ - _NTOH16_UA(_bytes); \ -}) - -#define ntoh32_ua(bytes) ({ \ - const uint8 *_bytes = (const uint8 *)(bytes); \ - _NTOH32_UA(_bytes); \ -}) - -#else /* !__GNUC__ */ - -/* Inline versions avoid referencing the argument multiple times */ -static INLINE uint16 -bcmswap16(uint16 val) -{ - return BCMSWAP16(val); -} - -static INLINE uint32 -bcmswap32(uint32 val) -{ - return BCMSWAP32(val); -} - -static INLINE uint64 -bcmswap64(uint64 val) -{ - return BCMSWAP64(val); -} - -static INLINE uint32 -bcmswap32by16(uint32 val) -{ - return BCMSWAP32BY16(val); -} - -/* Reverse pairs of bytes in a buffer (not for high-performance use) */ -/* buf - start of buffer of shorts to swap */ -/* len - byte length of buffer */ -static INLINE void -bcmswap16_buf(uint16 *buf, uint len) -{ - len = len / 2; - - while (len--) { - *buf = bcmswap16(*buf); - buf++; - } -} - -/* - * Store 16-bit value to unaligned little-endian byte array. - */ -static INLINE void -htol16_ua_store(uint16 val, uint8 *bytes) -{ - bytes[0] = val & 0xff; - bytes[1] = val >> 8; -} - -/* - * Store 32-bit value to unaligned little-endian byte array. - */ -static INLINE void -htol32_ua_store(uint32 val, uint8 *bytes) -{ - bytes[0] = val & 0xff; - bytes[1] = (val >> 8) & 0xff; - bytes[2] = (val >> 16) & 0xff; - bytes[3] = val >> 24; -} - -/* - * Store 16-bit value to unaligned network-(big-)endian byte array. - */ -static INLINE void -hton16_ua_store(uint16 val, uint8 *bytes) -{ - bytes[0] = val >> 8; - bytes[1] = val & 0xff; -} - -/* - * Store 32-bit value to unaligned network-(big-)endian byte array. - */ -static INLINE void -hton32_ua_store(uint32 val, uint8 *bytes) -{ - bytes[0] = val >> 24; - bytes[1] = (val >> 16) & 0xff; - bytes[2] = (val >> 8) & 0xff; - bytes[3] = val & 0xff; -} - -/* - * Load 16-bit value from unaligned little-endian byte array. - */ -static INLINE uint16 -ltoh16_ua(const void *bytes) -{ - return _LTOH16_UA((const uint8 *)bytes); -} - -/* - * Load 32-bit value from unaligned little-endian byte array. - */ -static INLINE uint32 -ltoh32_ua(const void *bytes) -{ - return _LTOH32_UA((const uint8 *)bytes); -} - -/* - * Load 16-bit value from unaligned big-(network-)endian byte array. - */ -static INLINE uint16 -ntoh16_ua(const void *bytes) -{ - return _NTOH16_UA((const uint8 *)bytes); -} - -/* - * Load 32-bit value from unaligned big-(network-)endian byte array. - */ -static INLINE uint32 -ntoh32_ua(const void *bytes) -{ - return _NTOH32_UA((const uint8 *)bytes); -} - -#endif /* !__GNUC__ */ -#endif /* !_BCMENDIAN_H_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmeth.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmeth.h deleted file mode 100644 index e1d2d666..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmeth.h +++ /dev/null @@ -1,117 +0,0 @@ -/* - * Broadcom Ethernettype protocol definitions - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmeth.h 701825 2017-05-26 16:45:27Z $ - */ - -/* - * Broadcom Ethernet protocol defines - */ - -#ifndef _BCMETH_H_ -#define _BCMETH_H_ - -#ifndef _TYPEDEFS_H_ -#include -#endif - -/* This marks the start of a packed structure section. */ -#include - -/* ETHER_TYPE_BRCM is defined in ethernet.h */ - -/* - * Following the 2byte BRCM ether_type is a 16bit BRCM subtype field - * in one of two formats: (only subtypes 32768-65535 are in use now) - * - * subtypes 0-32767: - * 8 bit subtype (0-127) - * 8 bit length in bytes (0-255) - * - * subtypes 32768-65535: - * 16 bit big-endian subtype - * 16 bit big-endian length in bytes (0-65535) - * - * length is the number of additional bytes beyond the 4 or 6 byte header - * - * Reserved values: - * 0 reserved - * 5-15 reserved for iLine protocol assignments - * 17-126 reserved, assignable - * 127 reserved - * 32768 reserved - * 32769-65534 reserved, assignable - * 65535 reserved - */ - -/* - * While adding the subtypes and their specific processing code make sure - * bcmeth_bcm_hdr_t is the first data structure in the user specific data structure definition - */ - -#define BCMILCP_SUBTYPE_RATE 1 -#define BCMILCP_SUBTYPE_LINK 2 -#define BCMILCP_SUBTYPE_CSA 3 -#define BCMILCP_SUBTYPE_LARQ 4 -#define BCMILCP_SUBTYPE_VENDOR 5 -#define BCMILCP_SUBTYPE_FLH 17 - -#define BCMILCP_SUBTYPE_VENDOR_LONG 32769 -#define BCMILCP_SUBTYPE_CERT 32770 -#define BCMILCP_SUBTYPE_SES 32771 - - -#define BCMILCP_BCM_SUBTYPE_RESERVED 0 -#define BCMILCP_BCM_SUBTYPE_EVENT 1 -#define BCMILCP_BCM_SUBTYPE_SES 2 -/* - * The EAPOL type is not used anymore. Instead EAPOL messages are now embedded - * within BCMILCP_BCM_SUBTYPE_EVENT type messages - */ -/* #define BCMILCP_BCM_SUBTYPE_EAPOL 3 */ -#define BCMILCP_BCM_SUBTYPE_DPT 4 -#define BCMILCP_BCM_SUBTYPE_DNGLEVENT 5 - -#define BCMILCP_BCM_SUBTYPEHDR_MINLENGTH 8 -#define BCMILCP_BCM_SUBTYPEHDR_VERSION 0 -#define BCMILCP_BCM_SUBTYPE_EVENT_DATA_PAD 2 - -/* These fields are stored in network order */ -typedef BWL_PRE_PACKED_STRUCT struct bcmeth_hdr -{ - uint16 subtype; /* Vendor specific..32769 */ - uint16 length; - uint8 version; /* Version is 0 */ - uint8 oui[3]; /* Broadcom OUI */ - /* user specific Data */ - uint16 usr_subtype; -} BWL_POST_PACKED_STRUCT bcmeth_hdr_t; - - -/* This marks the end of a packed structure section. */ -#include - -#endif /* _BCMETH_H_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmevent.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmevent.h deleted file mode 100644 index 27f77a0..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmevent.h +++ /dev/null @@ -1,948 +0,0 @@ -/* - * Broadcom Event protocol definitions - * - * Dependencies: bcmeth.h - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmevent.h 700076 2017-05-17 14:42:22Z $ - * - */ - -/* - * Broadcom Ethernet Events protocol defines - * - */ - -#ifndef _BCMEVENT_H_ -#define _BCMEVENT_H_ - -#include -/* #include -- TODO: req., excluded to overwhelming coupling (break up ethernet.h) */ -#include -#if defined(DNGL_EVENT_SUPPORT) -#include -#endif - -/* This marks the start of a packed structure section. */ -#include - -#define BCM_EVENT_MSG_VERSION 2 /* wl_event_msg_t struct version */ -#define BCM_MSG_IFNAME_MAX 16 /* max length of interface name */ - -/* flags */ -#define WLC_EVENT_MSG_LINK 0x01 /* link is up */ -#define WLC_EVENT_MSG_FLUSHTXQ 0x02 /* flush tx queue on MIC error */ -#define WLC_EVENT_MSG_GROUP 0x04 /* group MIC error */ -#define WLC_EVENT_MSG_UNKBSS 0x08 /* unknown source bsscfg */ -#define WLC_EVENT_MSG_UNKIF 0x10 /* unknown source OS i/f */ - -/* these fields are stored in network order */ - -/* version 1 */ -typedef BWL_PRE_PACKED_STRUCT struct -{ - uint16 version; - uint16 flags; /* see flags below */ - uint32 event_type; /* Message (see below) */ - uint32 status; /* Status code (see below) */ - uint32 reason; /* Reason code (if applicable) */ - uint32 auth_type; /* WLC_E_AUTH */ - uint32 datalen; /* data buf */ - struct ether_addr addr; /* Station address (if applicable) */ - char ifname[BCM_MSG_IFNAME_MAX]; /* name of the packet incoming interface */ -} BWL_POST_PACKED_STRUCT wl_event_msg_v1_t; - -/* the current version */ -typedef BWL_PRE_PACKED_STRUCT struct -{ - uint16 version; - uint16 flags; /* see flags below */ - uint32 event_type; /* Message (see below) */ - uint32 status; /* Status code (see below) */ - uint32 reason; /* Reason code (if applicable) */ - uint32 auth_type; /* WLC_E_AUTH */ - uint32 datalen; /* data buf */ - struct ether_addr addr; /* Station address (if applicable) */ - char ifname[BCM_MSG_IFNAME_MAX]; /* name of the packet incoming interface */ - uint8 ifidx; /* destination OS i/f index */ - uint8 bsscfgidx; /* source bsscfg index */ -} BWL_POST_PACKED_STRUCT wl_event_msg_t; - -/* used by driver msgs */ -typedef BWL_PRE_PACKED_STRUCT struct bcm_event { - struct ether_header eth; - bcmeth_hdr_t bcm_hdr; - wl_event_msg_t event; - /* data portion follows */ -} BWL_POST_PACKED_STRUCT bcm_event_t; - -/* - * used by host event - * note: if additional event types are added, it should go with is_wlc_event_frame() as well. - */ -typedef union bcm_event_msg_u { - wl_event_msg_t event; -#if defined(DNGL_EVENT_SUPPORT) - bcm_dngl_event_msg_t dngl_event; -#endif - - /* add new event here */ -} bcm_event_msg_u_t; - -#define BCM_MSG_LEN (sizeof(bcm_event_t) - sizeof(bcmeth_hdr_t) - sizeof(struct ether_header)) - -/* Event messages */ -#define WLC_E_SET_SSID 0 /* indicates status of set SSID */ -#define WLC_E_JOIN 1 /* differentiates join IBSS from found (WLC_E_START) IBSS */ -#define WLC_E_START 2 /* STA founded an IBSS or AP started a BSS */ -#define WLC_E_AUTH 3 /* 802.11 AUTH request */ -#define WLC_E_AUTH_IND 4 /* 802.11 AUTH indication */ -#define WLC_E_DEAUTH 5 /* 802.11 DEAUTH request */ -#define WLC_E_DEAUTH_IND 6 /* 802.11 DEAUTH indication */ -#define WLC_E_ASSOC 7 /* 802.11 ASSOC request */ -#define WLC_E_ASSOC_IND 8 /* 802.11 ASSOC indication */ -#define WLC_E_REASSOC 9 /* 802.11 REASSOC request */ -#define WLC_E_REASSOC_IND 10 /* 802.11 REASSOC indication */ -#define WLC_E_DISASSOC 11 /* 802.11 DISASSOC request */ -#define WLC_E_DISASSOC_IND 12 /* 802.11 DISASSOC indication */ -#define WLC_E_QUIET_START 13 /* 802.11h Quiet period started */ -#define WLC_E_QUIET_END 14 /* 802.11h Quiet period ended */ -#define WLC_E_BEACON_RX 15 /* BEACONS received/lost indication */ -#define WLC_E_LINK 16 /* generic link indication */ -#define WLC_E_MIC_ERROR 17 /* TKIP MIC error occurred */ -#define WLC_E_NDIS_LINK 18 /* NDIS style link indication */ -#define WLC_E_ROAM 19 /* roam complete: indicate status & reason */ -#define WLC_E_TXFAIL 20 /* change in dot11FailedCount (txfail) */ -#define WLC_E_PMKID_CACHE 21 /* WPA2 pmkid cache indication */ -#define WLC_E_RETROGRADE_TSF 22 /* current AP's TSF value went backward */ -#define WLC_E_PRUNE 23 /* AP was pruned from join list for reason */ -#define WLC_E_AUTOAUTH 24 /* report AutoAuth table entry match for join attempt */ -#define WLC_E_EAPOL_MSG 25 /* Event encapsulating an EAPOL message */ -#define WLC_E_SCAN_COMPLETE 26 /* Scan results are ready or scan was aborted */ -#define WLC_E_ADDTS_IND 27 /* indicate to host addts fail/success */ -#define WLC_E_DELTS_IND 28 /* indicate to host delts fail/success */ -#define WLC_E_BCNSENT_IND 29 /* indicate to host of beacon transmit */ -#define WLC_E_BCNRX_MSG 30 /* Send the received beacon up to the host */ -#define WLC_E_BCNLOST_MSG 31 /* indicate to host loss of beacon */ -#define WLC_E_ROAM_PREP 32 /* before attempting to roam association */ -#define WLC_E_PFN_NET_FOUND 33 /* PFN network found event */ -#define WLC_E_PFN_NET_LOST 34 /* PFN network lost event */ -#define WLC_E_RESET_COMPLETE 35 -#define WLC_E_JOIN_START 36 -#define WLC_E_ROAM_START 37 /* roam attempt started: indicate reason */ -#define WLC_E_ASSOC_START 38 -#define WLC_E_IBSS_ASSOC 39 -#define WLC_E_RADIO 40 -#define WLC_E_PSM_WATCHDOG 41 /* PSM microcode watchdog fired */ - -#define WLC_E_PROBREQ_MSG 44 /* probe request received */ -#define WLC_E_SCAN_CONFIRM_IND 45 -#define WLC_E_PSK_SUP 46 /* WPA Handshake fail */ -#define WLC_E_COUNTRY_CODE_CHANGED 47 -#define WLC_E_EXCEEDED_MEDIUM_TIME 48 /* WMMAC excedded medium time */ -#define WLC_E_ICV_ERROR 49 /* WEP ICV error occurred */ -#define WLC_E_UNICAST_DECODE_ERROR 50 /* Unsupported unicast encrypted frame */ -#define WLC_E_MULTICAST_DECODE_ERROR 51 /* Unsupported multicast encrypted frame */ -#define WLC_E_TRACE 52 -#define WLC_E_IF 54 /* I/F change (for dongle host notification) */ -#define WLC_E_P2P_DISC_LISTEN_COMPLETE 55 /* listen state expires */ -#define WLC_E_RSSI 56 /* indicate RSSI change based on configured levels */ -#define WLC_E_PFN_BEST_BATCHING 57 /* PFN best network batching event */ -#define WLC_E_EXTLOG_MSG 58 -#define WLC_E_ACTION_FRAME 59 /* Action frame Rx */ -#define WLC_E_ACTION_FRAME_COMPLETE 60 /* Action frame Tx complete */ -#define WLC_E_PRE_ASSOC_IND 61 /* assoc request received */ -#define WLC_E_PRE_REASSOC_IND 62 /* re-assoc request received */ -#define WLC_E_CHANNEL_ADOPTED 63 -#define WLC_E_AP_STARTED 64 /* AP started */ -#define WLC_E_DFS_AP_STOP 65 /* AP stopped due to DFS */ -#define WLC_E_DFS_AP_RESUME 66 /* AP resumed due to DFS */ -#define WLC_E_WAI_STA_EVENT 67 /* WAI stations event */ -#define WLC_E_WAI_MSG 68 /* event encapsulating an WAI message */ -#define WLC_E_ESCAN_RESULT 69 /* escan result event */ -#define WLC_E_ACTION_FRAME_OFF_CHAN_COMPLETE 70 /* action frame off channel complete */ -#define WLC_E_PROBRESP_MSG 71 /* probe response received */ -#define WLC_E_P2P_PROBREQ_MSG 72 /* P2P Probe request received */ -#define WLC_E_DCS_REQUEST 73 -#define WLC_E_FIFO_CREDIT_MAP 74 /* credits for D11 FIFOs. [AC0,AC1,AC2,AC3,BC_MC,ATIM] */ -#define WLC_E_ACTION_FRAME_RX 75 /* Received action frame event WITH - * wl_event_rx_frame_data_t header - */ -#define WLC_E_WAKE_EVENT 76 /* Wake Event timer fired, used for wake WLAN test mode */ -#define WLC_E_RM_COMPLETE 77 /* Radio measurement complete */ -#define WLC_E_HTSFSYNC 78 /* Synchronize TSF with the host */ -#define WLC_E_OVERLAY_REQ 79 /* request an overlay IOCTL/iovar from the host */ -#define WLC_E_CSA_COMPLETE_IND 80 /* 802.11 CHANNEL SWITCH ACTION completed */ -#define WLC_E_EXCESS_PM_WAKE_EVENT 81 /* excess PM Wake Event to inform host */ -#define WLC_E_PFN_SCAN_NONE 82 /* no PFN networks around */ -/* PFN BSSID network found event, conflict/share with WLC_E_PFN_SCAN_NONE */ -#define WLC_E_PFN_BSSID_NET_FOUND 82 -#define WLC_E_PFN_SCAN_ALLGONE 83 /* last found PFN network gets lost */ -/* PFN BSSID network lost event, conflict/share with WLC_E_PFN_SCAN_ALLGONE */ -#define WLC_E_PFN_BSSID_NET_LOST 83 -#define WLC_E_GTK_PLUMBED 84 -#define WLC_E_ASSOC_IND_NDIS 85 /* 802.11 ASSOC indication for NDIS only */ -#define WLC_E_REASSOC_IND_NDIS 86 /* 802.11 REASSOC indication for NDIS only */ -#define WLC_E_ASSOC_REQ_IE 87 -#define WLC_E_ASSOC_RESP_IE 88 -#define WLC_E_ASSOC_RECREATED 89 /* association recreated on resume */ -#define WLC_E_ACTION_FRAME_RX_NDIS 90 /* rx action frame event for NDIS only */ -#define WLC_E_AUTH_REQ 91 /* authentication request received */ -#define WLC_E_TDLS_PEER_EVENT 92 /* discovered peer, connected/disconnected peer */ -#define WLC_E_SPEEDY_RECREATE_FAIL 93 /* fast assoc recreation failed */ -#define WLC_E_NATIVE 94 /* port-specific event and payload (e.g. NDIS) */ -#define WLC_E_PKTDELAY_IND 95 /* event for tx pkt delay suddently jump */ -#define WLC_E_PSTA_PRIMARY_INTF_IND 99 /* psta primary interface indication */ -#define WLC_E_NAN 100 /* NAN event - Reserved for future */ -#define WLC_E_BEACON_FRAME_RX 101 -#define WLC_E_SERVICE_FOUND 102 /* desired service found */ -#define WLC_E_GAS_FRAGMENT_RX 103 /* GAS fragment received */ -#define WLC_E_GAS_COMPLETE 104 /* GAS sessions all complete */ -#define WLC_E_P2PO_ADD_DEVICE 105 /* New device found by p2p offload */ -#define WLC_E_P2PO_DEL_DEVICE 106 /* device has been removed by p2p offload */ -#define WLC_E_WNM_STA_SLEEP 107 /* WNM event to notify STA enter sleep mode */ -#define WLC_E_TXFAIL_THRESH 108 /* Indication of MAC tx failures (exhaustion of - * 802.11 retries) exceeding threshold(s) - */ -#define WLC_E_PROXD 109 /* Proximity Detection event */ -#define WLC_E_IBSS_COALESCE 110 /* IBSS Coalescing */ -#define WLC_E_AIBSS_TXFAIL 110 /* TXFAIL event for AIBSS, re using event 110 */ -#define WLC_E_BSS_LOAD 114 /* Inform host of beacon bss load */ -#define WLC_E_MIMO_PWR_SAVE 115 /* Inform host MIMO PWR SAVE learning events */ -#define WLC_E_LEAKY_AP_STATS 116 /* Inform host leaky Ap stats events */ -#define WLC_E_ALLOW_CREDIT_BORROW 117 /* Allow or disallow wlfc credit borrowing in DHD */ -#define WLC_E_MSCH 120 /* Multiple channel scheduler event */ -#define WLC_E_CSA_START_IND 121 -#define WLC_E_CSA_DONE_IND 122 -#define WLC_E_CSA_FAILURE_IND 123 -#define WLC_E_CCA_CHAN_QUAL 124 /* CCA based channel quality report */ -#define WLC_E_BSSID 125 /* to report change in BSSID while roaming */ -#define WLC_E_TX_STAT_ERROR 126 /* tx error indication */ -#define WLC_E_BCMC_CREDIT_SUPPORT 127 /* credit check for BCMC supported */ -#define WLC_E_PEER_TIMEOUT 128 /* silently drop a STA because of inactivity */ -#define WLC_E_BT_WIFI_HANDOVER_REQ 130 /* Handover Request Initiated */ -#define WLC_E_SPW_TXINHIBIT 131 /* Southpaw TxInhibit notification */ -#define WLC_E_FBT_AUTH_REQ_IND 132 /* FBT Authentication Request Indication */ -#define WLC_E_RSSI_LQM 133 /* Enhancement addition for WLC_E_RSSI */ -#define WLC_E_PFN_GSCAN_FULL_RESULT 134 /* Full probe/beacon (IEs etc) results */ -#define WLC_E_PFN_SWC 135 /* Significant change in rssi of bssids being tracked */ -#define WLC_E_AUTHORIZED 136 /* a STA been authroized for traffic */ -#define WLC_E_PROBREQ_MSG_RX 137 /* probe req with wl_event_rx_frame_data_t header */ -#define WLC_E_PFN_SCAN_COMPLETE 138 /* PFN completed scan of network list */ -#define WLC_E_RMC_EVENT 139 /* RMC Event */ -#define WLC_E_DPSTA_INTF_IND 140 /* DPSTA interface indication */ -#define WLC_E_RRM 141 /* RRM Event */ -#define WLC_E_PFN_SSID_EXT 142 /* SSID EXT event */ -#define WLC_E_ROAM_EXP_EVENT 143 /* Expanded roam event */ -#define WLC_E_ULP 146 /* ULP entered indication */ -#define WLC_E_MACDBG 147 /* Ucode debugging event */ -#define WLC_E_RESERVED 148 /* reserved */ -#define WLC_E_PRE_ASSOC_RSEP_IND 149 /* assoc resp received */ -#define WLC_E_PSK_AUTH 150 /* PSK AUTH WPA2-PSK 4 WAY Handshake failure */ -#define WLC_E_TKO 151 /* TCP keepalive offload */ -#define WLC_E_SDB_TRANSITION 152 /* SDB mode-switch event */ -#define WLC_E_NATOE_NFCT 153 /* natoe event */ -#define WLC_E_TEMP_THROTTLE 154 /* Temperature throttling control event */ -#define WLC_E_LINK_QUALITY 155 /* Link quality measurement complete */ -#define WLC_E_BSSTRANS_RESP 156 /* BSS Transition Response received */ -#define WLC_E_TWT_SETUP 157 /* TWT Setup Complete event */ -#define WLC_E_HE_TWT_SETUP 157 /* TODO:Remove after merging TWT changes to trunk */ -#define WLC_E_NAN_CRITICAL 158 /* NAN Critical Event */ -#define WLC_E_NAN_NON_CRITICAL 159 /* NAN Non-Critical Event */ -#define WLC_E_RADAR_DETECTED 160 /* Radar Detected event */ -#define WLC_E_RANGING_EVENT 161 /* Ranging event */ -#define WLC_E_INVALID_IE 162 /* Received invalid IE */ -#define WLC_E_MODE_SWITCH 163 /* Mode switch event */ -#define WLC_E_PKT_FILTER 164 /* Packet filter event */ -#define WLC_E_DMA_TXFLUSH_COMPLETE 165 /* TxFlush done before changing - * tx/rxchain - */ -#define WLC_E_FBT 166 /* FBT event */ -#define WLC_E_PFN_SCAN_BACKOFF 167 /* PFN SCAN Backoff event */ -#define WLC_E_PFN_BSSID_SCAN_BACKOFF 168 /* PFN BSSID SCAN BAckoff event */ -#define WLC_E_AGGR_EVENT 169 /* Aggregated event */ -#define WLC_E_TVPM_MITIGATION 171 /* Change in mitigation applied by TVPM */ -#define WLC_E_LAST 172 /* highest val + 1 for range checking */ -#if (WLC_E_LAST > 172) -#error "WLC_E_LAST: Invalid value for last event; must be <= 172." -#endif /* WLC_E_LAST */ - -/* define an API for getting the string name of an event */ -extern const char *bcmevent_get_name(uint event_type); -extern void wl_event_to_host_order(wl_event_msg_t * evt); -extern void wl_event_to_network_order(wl_event_msg_t * evt); - -/* validate if the event is proper and if valid copy event header to event */ -extern int is_wlc_event_frame(void *pktdata, uint pktlen, uint16 exp_usr_subtype, - bcm_event_msg_u_t *out_event); - -/* conversion between host and network order for events */ -void wl_event_to_host_order(wl_event_msg_t * evt); -void wl_event_to_network_order(wl_event_msg_t * evt); - - -/* Event status codes */ -#define WLC_E_STATUS_SUCCESS 0 /* operation was successful */ -#define WLC_E_STATUS_FAIL 1 /* operation failed */ -#define WLC_E_STATUS_TIMEOUT 2 /* operation timed out */ -#define WLC_E_STATUS_NO_NETWORKS 3 /* failed due to no matching network found */ -#define WLC_E_STATUS_ABORT 4 /* operation was aborted */ -#define WLC_E_STATUS_NO_ACK 5 /* protocol failure: packet not ack'd */ -#define WLC_E_STATUS_UNSOLICITED 6 /* AUTH or ASSOC packet was unsolicited */ -#define WLC_E_STATUS_ATTEMPT 7 /* attempt to assoc to an auto auth configuration */ -#define WLC_E_STATUS_PARTIAL 8 /* scan results are incomplete */ -#define WLC_E_STATUS_NEWSCAN 9 /* scan aborted by another scan */ -#define WLC_E_STATUS_NEWASSOC 10 /* scan aborted due to assoc in progress */ -#define WLC_E_STATUS_11HQUIET 11 /* 802.11h quiet period started */ -#define WLC_E_STATUS_SUPPRESS 12 /* user disabled scanning (WLC_SET_SCANSUPPRESS) */ -#define WLC_E_STATUS_NOCHANS 13 /* no allowable channels to scan */ -#define WLC_E_STATUS_CS_ABORT 15 /* abort channel select */ -#define WLC_E_STATUS_ERROR 16 /* request failed due to error */ -#define WLC_E_STATUS_INVALID 0xff /* Invalid status code to init variables. */ - -/* 4-way handshake event type */ -#define WLC_E_PSK_AUTH_SUB_EAPOL_START 1 /* EAPOL start */ -#define WLC_E_PSK_AUTH_SUB_EAPOL_DONE 2 /* EAPOL end */ -/* GTK event type */ -#define WLC_E_PSK_AUTH_SUB_GTK_DONE 3 /* GTK end */ - -/* 4-way handshake event status code */ -#define WLC_E_STATUS_PSK_AUTH_WPA_TIMOUT 1 /* operation timed out */ -#define WLC_E_STATUS_PSK_AUTH_MIC_WPA_ERR 2 /* MIC error */ -#define WLC_E_STATUS_PSK_AUTH_IE_MISMATCH_ERR 3 /* IE Missmatch error */ -#define WLC_E_STATUS_PSK_AUTH_REPLAY_COUNT_ERR 4 -#define WLC_E_STATUS_PSK_AUTH_PEER_BLACKISTED 5 /* Blaclisted peer */ -#define WLC_E_STATUS_PSK_AUTH_GTK_REKEY_FAIL 6 /* GTK event status code */ - -/* SDB transition status code */ -#define WLC_E_STATUS_SDB_START 1 -#define WLC_E_STATUS_SDB_COMPLETE 2 -/* Slice-swap status code */ -#define WLC_E_STATUS_SLICE_SWAP_START 3 -#define WLC_E_STATUS_SLICE_SWAP_COMPLETE 4 - - -/* SDB transition reason code */ -#define WLC_E_REASON_HOST_DIRECT 0 -#define WLC_E_REASON_INFRA_ASSOC 1 -#define WLC_E_REASON_INFRA_ROAM 2 -#define WLC_E_REASON_INFRA_DISASSOC 3 -#define WLC_E_REASON_NO_MODE_CHANGE_NEEDED 4 -#define WLC_E_REASON_AWDL_ENABLE 5 -#define WLC_E_REASON_AWDL_DISABLE 6 - -/* WLC_E_SDB_TRANSITION event data */ -#define WL_MAX_BSSCFG 4 -#define WL_EVENT_SDB_TRANSITION_VER 1 -typedef struct wl_event_sdb_data { - uint8 wlunit; /* Core index */ - uint8 is_iftype; /* Interface Type(Station, SoftAP, P2P_GO, P2P_GC */ - uint16 chanspec; /* Interface Channel/Chanspec */ - char ssidbuf[(4 * 32) + 1]; /* SSID_FMT_BUF_LEN: ((4 * DOT11_MAX_SSID_LEN) + 1) */ -} wl_event_sdb_data_t; - -typedef struct wl_event_sdb_trans { - uint8 version; /* Event Data Version */ - uint8 rsdb_mode; - uint8 enable_bsscfg; - uint8 reserved; - struct wl_event_sdb_data values[WL_MAX_BSSCFG]; -} wl_event_sdb_trans_t; - -/* roam reason codes */ -#define WLC_E_REASON_INITIAL_ASSOC 0 /* initial assoc */ -#define WLC_E_REASON_LOW_RSSI 1 /* roamed due to low RSSI */ -#define WLC_E_REASON_DEAUTH 2 /* roamed due to DEAUTH indication */ -#define WLC_E_REASON_DISASSOC 3 /* roamed due to DISASSOC indication */ -#define WLC_E_REASON_BCNS_LOST 4 /* roamed due to lost beacons */ - -#define WLC_E_REASON_FAST_ROAM_FAILED 5 /* roamed due to fast roam failure */ -#define WLC_E_REASON_DIRECTED_ROAM 6 /* roamed due to request by AP */ -#define WLC_E_REASON_TSPEC_REJECTED 7 /* roamed due to TSPEC rejection */ -#define WLC_E_REASON_BETTER_AP 8 /* roamed due to finding better AP */ -#define WLC_E_REASON_MINTXRATE 9 /* roamed because at mintxrate for too long */ -#define WLC_E_REASON_TXFAIL 10 /* We can hear AP, but AP can't hear us */ -/* retained for precommit auto-merging errors; remove once all branches are synced */ -#define WLC_E_REASON_REQUESTED_ROAM 11 -#define WLC_E_REASON_BSSTRANS_REQ 11 /* roamed due to BSS Transition request by AP */ -#define WLC_E_REASON_LOW_RSSI_CU 12 /* roamed due to low RSSI and Channel Usage */ -#define WLC_E_REASON_RADAR_DETECTED 13 /* roamed due to radar detection by STA */ - -/* prune reason codes */ -#define WLC_E_PRUNE_ENCR_MISMATCH 1 /* encryption mismatch */ -#define WLC_E_PRUNE_BCAST_BSSID 2 /* AP uses a broadcast BSSID */ -#define WLC_E_PRUNE_MAC_DENY 3 /* STA's MAC addr is in AP's MAC deny list */ -#define WLC_E_PRUNE_MAC_NA 4 /* STA's MAC addr is not in AP's MAC allow list */ -#define WLC_E_PRUNE_REG_PASSV 5 /* AP not allowed due to regulatory restriction */ -#define WLC_E_PRUNE_SPCT_MGMT 6 /* AP does not support STA locale spectrum mgmt */ -#define WLC_E_PRUNE_RADAR 7 /* AP is on a radar channel of STA locale */ -#define WLC_E_RSN_MISMATCH 8 /* STA does not support AP's RSN */ -#define WLC_E_PRUNE_NO_COMMON_RATES 9 /* No rates in common with AP */ -#define WLC_E_PRUNE_BASIC_RATES 10 /* STA does not support all basic rates of BSS */ -#define WLC_E_PRUNE_CIPHER_NA 12 /* BSS's cipher not supported */ -#define WLC_E_PRUNE_KNOWN_STA 13 /* AP is already known to us as a STA */ -#define WLC_E_PRUNE_WDS_PEER 15 /* AP is already known to us as a WDS peer */ -#define WLC_E_PRUNE_QBSS_LOAD 16 /* QBSS LOAD - AAC is too low */ -#define WLC_E_PRUNE_HOME_AP 17 /* prune home AP */ -#define WLC_E_PRUNE_AUTH_RESP_MAC 20 /* suppress auth resp by MAC filter */ - -/* WPA failure reason codes carried in the WLC_E_PSK_SUP event */ -#define WLC_E_SUP_OTHER 0 /* Other reason */ -#define WLC_E_SUP_DECRYPT_KEY_DATA 1 /* Decryption of key data failed */ -#define WLC_E_SUP_BAD_UCAST_WEP128 2 /* Illegal use of ucast WEP128 */ -#define WLC_E_SUP_BAD_UCAST_WEP40 3 /* Illegal use of ucast WEP40 */ -#define WLC_E_SUP_UNSUP_KEY_LEN 4 /* Unsupported key length */ -#define WLC_E_SUP_PW_KEY_CIPHER 5 /* Unicast cipher mismatch in pairwise key */ -#define WLC_E_SUP_MSG3_TOO_MANY_IE 6 /* WPA IE contains > 1 RSN IE in key msg 3 */ -#define WLC_E_SUP_MSG3_IE_MISMATCH 7 /* WPA IE mismatch in key message 3 */ -#define WLC_E_SUP_NO_INSTALL_FLAG 8 /* INSTALL flag unset in 4-way msg */ -#define WLC_E_SUP_MSG3_NO_GTK 9 /* encapsulated GTK missing from msg 3 */ -#define WLC_E_SUP_GRP_KEY_CIPHER 10 /* Multicast cipher mismatch in group key */ -#define WLC_E_SUP_GRP_MSG1_NO_GTK 11 /* encapsulated GTK missing from group msg 1 */ -#define WLC_E_SUP_GTK_DECRYPT_FAIL 12 /* GTK decrypt failure */ -#define WLC_E_SUP_SEND_FAIL 13 /* message send failure */ -#define WLC_E_SUP_DEAUTH 14 /* received FC_DEAUTH */ -#define WLC_E_SUP_WPA_PSK_TMO 15 /* WPA PSK 4-way handshake timeout */ -#define WLC_E_SUP_WPA_PSK_M1_TMO 16 /* WPA PSK 4-way handshake M1 timeout */ -#define WLC_E_SUP_WPA_PSK_M3_TMO 17 /* WPA PSK 4-way handshake M3 timeout */ - - -/* Ucode reason codes carried in the WLC_E_MACDBG event */ -#define WLC_E_MACDBG_LIST_PSM 0 /* Dump list update for PSM registers */ -#define WLC_E_MACDBG_LIST_PSMX 1 /* Dump list update for PSMx registers */ -#define WLC_E_MACDBG_REGALL 2 /* Dump all registers */ - -/* Event data for events that include frames received over the air */ -/* WLC_E_PROBRESP_MSG - * WLC_E_P2P_PROBREQ_MSG - * WLC_E_ACTION_FRAME_RX - */ -typedef BWL_PRE_PACKED_STRUCT struct wl_event_rx_frame_data { - uint16 version; - uint16 channel; /* Matches chanspec_t format from bcmwifi_channels.h */ - int32 rssi; - uint32 mactime; - uint32 rate; -} BWL_POST_PACKED_STRUCT wl_event_rx_frame_data_t; - -#define BCM_RX_FRAME_DATA_VERSION 1 - -/* WLC_E_IF event data */ -typedef struct wl_event_data_if { - uint8 ifidx; /* RTE virtual device index (for dongle) */ - uint8 opcode; /* see I/F opcode */ - uint8 reserved; /* bit mask (WLC_E_IF_FLAGS_XXX ) */ - uint8 bssidx; /* bsscfg index */ - uint8 role; /* see I/F role */ -} wl_event_data_if_t; - -/* WLC_E_NATOE event data */ -typedef struct wl_event_data_natoe { - uint32 natoe_active; - uint32 sta_ip; - uint16 start_port; - uint16 end_port; -} wl_event_data_natoe_t; - -/* opcode in WLC_E_IF event */ -#define WLC_E_IF_ADD 1 /* bsscfg add */ -#define WLC_E_IF_DEL 2 /* bsscfg delete */ -#define WLC_E_IF_CHANGE 3 /* bsscfg role change */ - -/* I/F role code in WLC_E_IF event */ -#define WLC_E_IF_ROLE_STA 0 /* Infra STA */ -#define WLC_E_IF_ROLE_AP 1 /* Access Point */ -#define WLC_E_IF_ROLE_WDS 2 /* WDS link */ -#define WLC_E_IF_ROLE_P2P_GO 3 /* P2P Group Owner */ -#define WLC_E_IF_ROLE_P2P_CLIENT 4 /* P2P Client */ -#define WLC_E_IF_ROLE_IBSS 8 /* IBSS */ -#define WLC_E_IF_ROLE_NAN 9 /* NAN */ - -/* WLC_E_RSSI event data */ -typedef struct wl_event_data_rssi { - int32 rssi; - int32 snr; - int32 noise; -} wl_event_data_rssi_t; - -/* WLC_E_IF flag */ -#define WLC_E_IF_FLAGS_BSSCFG_NOIF 0x1 /* no host I/F creation needed */ - -/* Reason codes for LINK */ -#define WLC_E_LINK_BCN_LOSS 1 /* Link down because of beacon loss */ -#define WLC_E_LINK_DISASSOC 2 /* Link down because of disassoc */ -#define WLC_E_LINK_ASSOC_REC 3 /* Link down because assoc recreate failed */ -#define WLC_E_LINK_BSSCFG_DIS 4 /* Link down due to bsscfg down */ - - -/* WLC_E_NDIS_LINK event data */ -typedef BWL_PRE_PACKED_STRUCT struct ndis_link_parms { - struct ether_addr peer_mac; /* 6 bytes */ - uint16 chanspec; /* 2 bytes */ - uint32 link_speed; /* current datarate in units of 500 Kbit/s */ - uint32 max_link_speed; /* max possible datarate for link in units of 500 Kbit/s */ - int32 rssi; /* average rssi */ -} BWL_POST_PACKED_STRUCT ndis_link_parms_t; - -/* reason codes for WLC_E_OVERLAY_REQ event */ -#define WLC_E_OVL_DOWNLOAD 0 /* overlay download request */ -#define WLC_E_OVL_UPDATE_IND 1 /* device indication of host overlay update */ - -/* reason codes for WLC_E_TDLS_PEER_EVENT event */ -#define WLC_E_TDLS_PEER_DISCOVERED 0 /* peer is ready to establish TDLS */ -#define WLC_E_TDLS_PEER_CONNECTED 1 -#define WLC_E_TDLS_PEER_DISCONNECTED 2 - -/* reason codes for WLC_E_RMC_EVENT event */ -#define WLC_E_REASON_RMC_NONE 0 -#define WLC_E_REASON_RMC_AR_LOST 1 -#define WLC_E_REASON_RMC_AR_NO_ACK 2 - -#ifdef WLTDLS -/* TDLS Action Category code */ -#define TDLS_AF_CATEGORY 12 -/* Wi-Fi Display (WFD) Vendor Specific Category */ -/* used for WFD Tunneled Probe Request and Response */ -#define TDLS_VENDOR_SPECIFIC 127 -/* TDLS Action Field Values */ -#define TDLS_ACTION_SETUP_REQ 0 -#define TDLS_ACTION_SETUP_RESP 1 -#define TDLS_ACTION_SETUP_CONFIRM 2 -#define TDLS_ACTION_TEARDOWN 3 -#define WLAN_TDLS_SET_PROBE_WFD_IE 11 -#define WLAN_TDLS_SET_SETUP_WFD_IE 12 -#define WLAN_TDLS_SET_WFD_ENABLED 13 -#define WLAN_TDLS_SET_WFD_DISABLED 14 -#endif - -/* WLC_E_RANGING_EVENT subtypes */ -#define WLC_E_RANGING_RESULTS 0 - - -/* GAS event data */ -typedef BWL_PRE_PACKED_STRUCT struct wl_event_gas { - uint16 channel; /* channel of GAS protocol */ - uint8 dialog_token; /* GAS dialog token */ - uint8 fragment_id; /* fragment id */ - uint16 status_code; /* status code on GAS completion */ - uint16 data_len; /* length of data to follow */ - uint8 data[1]; /* variable length specified by data_len */ -} BWL_POST_PACKED_STRUCT wl_event_gas_t; - -/* service discovery TLV */ -typedef BWL_PRE_PACKED_STRUCT struct wl_sd_tlv { - uint16 length; /* length of response_data */ - uint8 protocol; /* service protocol type */ - uint8 transaction_id; /* service transaction id */ - uint8 status_code; /* status code */ - uint8 data[1]; /* response data */ -} BWL_POST_PACKED_STRUCT wl_sd_tlv_t; - -/* service discovery event data */ -typedef BWL_PRE_PACKED_STRUCT struct wl_event_sd { - uint16 channel; /* channel */ - uint8 count; /* number of tlvs */ - wl_sd_tlv_t tlv[1]; /* service discovery TLV */ -} BWL_POST_PACKED_STRUCT wl_event_sd_t; - -/* WLC_E_PKT_FILTER event sub-classification codes */ -#define WLC_E_PKT_FILTER_TIMEOUT 1 /* Matching packet not received in last timeout seconds */ - -/* Note: proxd has a new API (ver 3.0) deprecates the following */ - -/* Reason codes for WLC_E_PROXD */ -#define WLC_E_PROXD_FOUND 1 /* Found a proximity device */ -#define WLC_E_PROXD_GONE 2 /* Lost a proximity device */ -#define WLC_E_PROXD_START 3 /* used by: target */ -#define WLC_E_PROXD_STOP 4 /* used by: target */ -#define WLC_E_PROXD_COMPLETED 5 /* used by: initiator completed */ -#define WLC_E_PROXD_ERROR 6 /* used by both initiator and target */ -#define WLC_E_PROXD_COLLECT_START 7 /* used by: target & initiator */ -#define WLC_E_PROXD_COLLECT_STOP 8 /* used by: target */ -#define WLC_E_PROXD_COLLECT_COMPLETED 9 /* used by: initiator completed */ -#define WLC_E_PROXD_COLLECT_ERROR 10 /* used by both initiator and target */ -#define WLC_E_PROXD_NAN_EVENT 11 /* used by both initiator and target */ -#define WLC_E_PROXD_TS_RESULTS 12 /* used by: initiator completed */ - -/* proxd_event data */ -typedef struct ftm_sample { - uint32 value; /* RTT in ns */ - int8 rssi; /* RSSI */ -} ftm_sample_t; - -typedef struct ts_sample { - uint32 t1; - uint32 t2; - uint32 t3; - uint32 t4; -} ts_sample_t; - -typedef BWL_PRE_PACKED_STRUCT struct proxd_event_data { - uint16 ver; /* version */ - uint16 mode; /* mode: target/initiator */ - uint16 method; /* method: rssi/TOF/AOA */ - uint8 err_code; /* error classification */ - uint8 TOF_type; /* one way or two way TOF */ - uint8 OFDM_frame_type; /* legacy or VHT */ - uint8 bandwidth; /* Bandwidth is 20, 40,80, MHZ */ - struct ether_addr peer_mac; /* (e.g for tgt:initiator's */ - uint32 distance; /* dst to tgt, units meter */ - uint32 meanrtt; /* mean delta */ - uint32 modertt; /* Mode delta */ - uint32 medianrtt; /* median RTT */ - uint32 sdrtt; /* Standard deviation of RTT */ - int32 gdcalcresult; /* Software or Hardware Kind of redundant, but if */ - /* frame type is VHT, then we should do it by hardware */ - int16 avg_rssi; /* avg rssi accroos the ftm frames */ - int16 validfrmcnt; /* Firmware's valid frame counts */ - int32 peer_router_info; /* Peer router information if available in TLV, */ - /* We will add this field later */ - int32 var1; /* average of group delay */ - int32 var2; /* average of threshold crossing */ - int32 var3; /* difference between group delay and threshold crossing */ - /* raw Fine Time Measurements (ftm) data */ - uint16 ftm_unit; /* ftm cnt resolution in picoseconds , 6250ps - default */ - uint16 ftm_cnt; /* num of rtd measurments/length in the ftm buffer */ - ftm_sample_t ftm_buff[1]; /* 1 ... ftm_cnt */ -} BWL_POST_PACKED_STRUCT wl_proxd_event_data_t; - -typedef BWL_PRE_PACKED_STRUCT struct proxd_event_ts_results { - uint16 ver; /* version */ - uint16 mode; /* mode: target/initiator */ - uint16 method; /* method: rssi/TOF/AOA */ - uint8 err_code; /* error classification */ - uint8 TOF_type; /* one way or two way TOF */ - uint16 ts_cnt; /* number of timestamp measurements */ - ts_sample_t ts_buff[1]; /* Timestamps */ -} BWL_POST_PACKED_STRUCT wl_proxd_event_ts_results_t; - - -/* Video Traffic Interference Monitor Event */ -#define INTFER_EVENT_VERSION 1 -#define INTFER_STREAM_TYPE_NONTCP 1 -#define INTFER_STREAM_TYPE_TCP 2 -#define WLINTFER_STATS_NSMPLS 4 -typedef struct wl_intfer_event { - uint16 version; /* version */ - uint16 status; /* status */ - uint8 txfail_histo[WLINTFER_STATS_NSMPLS]; /* txfail histo */ -} wl_intfer_event_t; - -#define RRM_EVENT_VERSION 0 -typedef struct wl_rrm_event { - int16 version; - int16 len; - int16 cat; /* Category */ - int16 subevent; - char payload[1]; /* Measurement payload */ -} wl_rrm_event_t; - - -/* WLC_E_PSTA_PRIMARY_INTF_IND event data */ -typedef struct wl_psta_primary_intf_event { - struct ether_addr prim_ea; /* primary intf ether addr */ -} wl_psta_primary_intf_event_t; - -/* WLC_E_DPSTA_INTF_IND event data */ -typedef enum { - WL_INTF_PSTA = 1, - WL_INTF_DWDS = 2 -} wl_dpsta_intf_type; - -typedef struct wl_dpsta_intf_event { - wl_dpsta_intf_type intf_type; /* dwds/psta intf register */ -} wl_dpsta_intf_event_t; - -/* ********** NAN protocol events/subevents ********** */ -#define NAN_EVENT_BUFFER_SIZE 512 /* max size */ -/* NAN Events sent by firmware */ - -/* - * If you make changes to this enum, dont forget to update the mask (if need be). - */ -typedef enum wl_nan_events { - WL_NAN_EVENT_START = 1, /* NAN cluster started */ - WL_NAN_EVENT_JOIN = 2, /* To be deprecated */ - WL_NAN_EVENT_ROLE = 3, /* Role changed */ - WL_NAN_EVENT_SCAN_COMPLETE = 4, /* To be deprecated */ - WL_NAN_EVENT_DISCOVERY_RESULT = 5, /* Subscribe Received */ - WL_NAN_EVENT_REPLIED = 6, /* Publish Sent */ - WL_NAN_EVENT_TERMINATED = 7, /* sub / pub is terminated */ - WL_NAN_EVENT_RECEIVE = 8, /* Follow up Received */ - WL_NAN_EVENT_STATUS_CHG = 9, /* change in nan_mac status */ - WL_NAN_EVENT_MERGE = 10, /* Merged to a NAN cluster */ - WL_NAN_EVENT_STOP = 11, /* To be deprecated */ - WL_NAN_EVENT_P2P = 12, /* Unused */ - WL_NAN_EVENT_WINDOW_BEGIN_P2P = 13, /* Unused */ - WL_NAN_EVENT_WINDOW_BEGIN_MESH = 14, /* Unused */ - WL_NAN_EVENT_WINDOW_BEGIN_IBSS = 15, /* Unused */ - WL_NAN_EVENT_WINDOW_BEGIN_RANGING = 16, /* Unused */ - WL_NAN_EVENT_POST_DISC = 17, /* Event for post discovery data */ - WL_NAN_EVENT_DATA_IF_ADD = 18, /* Unused */ - WL_NAN_EVENT_DATA_PEER_ADD = 19, /* Event for peer add */ - /* nan 2.0 */ - /* Will be removed after source code is committed. */ - WL_NAN_EVENT_DATA_IND = 20, - WL_NAN_EVENT_PEER_DATAPATH_IND = 20, /* Incoming DP req */ - /* Will be removed after source code is committed. */ - WL_NAN_EVENT_DATA_CONF = 21, - WL_NAN_EVENT_DATAPATH_ESTB = 21, /* DP Established */ - WL_NAN_EVENT_SDF_RX = 22, /* SDF payload */ - WL_NAN_EVENT_DATAPATH_END = 23, /* DP Terminate recvd */ - /* Below event needs to be removed after source code is committed. */ - WL_NAN_EVENT_DATA_END = 23, - WL_NAN_EVENT_BCN_RX = 24, /* received beacon payload */ - WL_NAN_EVENT_PEER_DATAPATH_RESP = 25, /* Peer's DP response */ - WL_NAN_EVENT_PEER_DATAPATH_CONF = 26, /* Peer's DP confirm */ - WL_NAN_EVENT_RNG_REQ_IND = 27, /* Range Request */ - WL_NAN_EVENT_RNG_RPT_IND = 28, /* Range Report */ - WL_NAN_EVENT_RNG_TERM_IND = 29, /* Range Termination */ - WL_NAN_EVENT_PEER_DATAPATH_SEC_INST = 30, /* Peer's DP sec install */ - WL_NAN_EVENT_TXS = 31, /* for tx status of follow-up and SDFs */ - WL_NAN_EVENT_INVALID /* delimiter for max value */ -} nan_app_events_e; - -#define NAN_EV_MASK(ev) \ - (1 << (ev - 1)) -#define IS_NAN_EVT_ON(var, evt) ((var & (1 << (evt-1))) != 0) -/* ******************* end of NAN section *************** */ - -/* WLC_E_ULP event data */ -#define WL_ULP_EVENT_VERSION 1 -#define WL_ULP_DISABLE_CONSOLE 1 /* Disable console message on ULP entry */ -#define WL_ULP_UCODE_DOWNLOAD 2 /* Download ULP ucode file */ - -typedef struct wl_ulp_event { - uint16 version; - uint16 ulp_dongle_action; -} wl_ulp_event_t; - -/* TCP keepalive event data */ -typedef BWL_PRE_PACKED_STRUCT struct wl_event_tko { - uint8 index; /* TCP connection index, 0 to max-1 */ - uint8 pad[3]; /* 4-byte struct alignment */ -} BWL_POST_PACKED_STRUCT wl_event_tko_t; - -typedef struct { - uint8 radar_type; /* one of RADAR_TYPE_XXX */ - uint16 min_pw; /* minimum pulse-width (usec * 20) */ - uint16 max_pw; /* maximum pulse-width (usec * 20) */ - uint16 min_pri; /* minimum pulse repetition interval (usec) */ - uint16 max_pri; /* maximum pulse repetition interval (usec) */ - uint16 subband; /* subband/frequency */ -} radar_detected_event_info_t; -typedef struct wl_event_radar_detect_data { - - uint32 version; - uint16 current_chanspec; /* chanspec on which the radar is recieved */ - uint16 target_chanspec; /* Target chanspec after detection of radar on current_chanspec */ - radar_detected_event_info_t radar_info[2]; -} wl_event_radar_detect_data_t; - - -#define WL_EVENT_MODESW_VER_1 1 -#define WL_EVENT_MODESW_VER_CURRENT WL_EVENT_MODESW_VER_1 - -#define WL_E_MODESW_FLAG_MASK_DEVICE 0x01u /* mask of device: belongs to local or peer */ -#define WL_E_MODESW_FLAG_MASK_FROM 0x02u /* mask of origin: firmware or user */ -#define WL_E_MODESW_FLAG_MASK_STATE 0x0Cu /* mask of state: modesw progress state */ - -#define WL_E_MODESW_FLAG_DEVICE_LOCAL 0x00u /* flag - device: info is about self/local */ -#define WL_E_MODESW_FLAG_DEVICE_PEER 0x01u /* flag - device: info is about peer */ - -#define WL_E_MODESW_FLAG_FROM_FIRMWARE 0x00u /* flag - from: request is from firmware */ -#define WL_E_MODESW_FLAG_FROM_USER 0x02u /* flag - from: request is from user/iov */ - -#define WL_E_MODESW_FLAG_STATE_REQUESTED 0x00u /* flag - state: mode switch request */ -#define WL_E_MODESW_FLAG_STATE_INITIATED 0x04u /* flag - state: switch initiated */ -#define WL_E_MODESW_FLAG_STATE_COMPLETE 0x08u /* flag - state: switch completed/success */ -#define WL_E_MODESW_FLAG_STATE_FAILURE 0x0Cu /* flag - state: failed to switch */ - -/* Get sizeof *X including variable data's length where X is pointer to wl_event_mode_switch_t */ -#define WL_E_MODESW_SIZE(X) (sizeof(*(X)) + (X)->length) - -/* Get variable data's length where X is pointer to wl_event_mode_switch_t */ -#define WL_E_MODESW_DATA_SIZE(X) (((X)->length > sizeof(*(X))) ? ((X)->length - sizeof(*(X))) : 0) - -#define WL_E_MODESW_REASON_UNKNOWN 0u /* reason: UNKNOWN */ -#define WL_E_MODESW_REASON_ACSD 1u /* reason: ACSD (based on events from FW */ -#define WL_E_MODESW_REASON_OBSS_DBS 2u /* reason: OBSS DBS (eg. on interference) */ -#define WL_E_MODESW_REASON_DFS 3u /* reason: DFS (eg. on subband radar) */ -#define WL_E_MODESW_REASON_DYN160 4u /* reason: DYN160 (160/2x2 - 80/4x4) */ - -/* event structure for WLC_E_MODE_SWITCH */ -typedef struct { - uint16 version; - uint16 length; /* size including 'data' field */ - uint16 opmode_from; - uint16 opmode_to; - uint32 flags; /* bit 0: peer(/local==0); - * bit 1: user(/firmware==0); - * bits 3,2: 00==requested, 01==initiated, - * 10==complete, 11==failure; - * rest: reserved - */ - uint16 reason; /* value 0: unknown, 1: ACSD, 2: OBSS_DBS, - * 3: DFS, 4: DYN160, rest: reserved - */ - uint16 data_offset; /* offset to 'data' from beginning of this struct. - * fields may be added between data_offset and data - */ - /* ADD NEW FIELDS HERE */ - uint8 data[]; /* reason specific data; could be empty */ -} wl_event_mode_switch_t; - -/* when reason in WLC_E_MODE_SWITCH is DYN160, data will carry the following structure */ -typedef struct { - uint16 trigger; /* value 0: MU to SU, 1: SU to MU, 2: metric_dyn160, 3:re-/assoc, - * 4: disassoc, 5: rssi, 6: traffic, 7: interference, - * 8: chanim_stats - */ - struct ether_addr sta_addr; /* causal STA's MAC address when known */ - uint16 metric_160_80; /* latest dyn160 metric */ - uint8 nss; /* NSS of the STA */ - uint8 bw; /* BW of the STA */ - int8 rssi; /* RSSI of the STA */ - uint8 traffic; /* internal metric of traffic */ -} wl_event_mode_switch_dyn160; - -#define WL_EVENT_FBT_VER_1 1 - -#define WL_E_FBT_TYPE_FBT_OTD_AUTH 1 -#define WL_E_FBT_TYPE_FBT_OTA_AUTH 2 - -/* event structure for WLC_E_FBT */ -typedef struct { - uint16 version; - uint16 length; /* size including 'data' field */ - uint16 type; /* value 0: unknown, 1: FBT OTD Auth Req */ - uint16 data_offset; /* offset to 'data' from beginning of this struct. - * fields may be added between data_offset and data - */ - /* ADD NEW FIELDS HERE */ - uint8 data[]; /* type specific data; could be empty */ -} wl_event_fbt_t; - -/* TWT Setup Completion is designed to notify the user of TWT Setup process - * status. When 'status' field is value of BCME_OK, the user must check the - * 'setup_cmd' field value in 'wl_twt_sdesc_t' structure that at the end of - * the event data to see the response from the TWT Responding STA; when - * 'status' field is value of BCME_ERROR or non BCME_OK, user must not use - * anything from 'wl_twt_sdesc_t' structure as it is the TWT Requesting STA's - * own TWT parameter. - */ - -#define WL_TWT_SETUP_CPLT_VER 0 - -/* TWT Setup Completion event data */ -typedef struct wl_twt_setup_cplt { - uint16 version; - uint16 length; /* the byte count of fields from 'dialog' onwards */ - uint8 dialog; /* the dialog token user supplied to the TWT setup API */ - uint8 pad[3]; - int32 status; - /* wl_twt_sdesc_t desc; - defined in wlioctl.h */ -} wl_twt_setup_cplt_t; - -#define WL_INVALID_IE_EVENT_VERSION 0 - -/* Invalid IE Event data */ -typedef struct wl_invalid_ie_event { - uint16 version; - uint16 len; /* Length of the invalid IE copy */ - uint16 type; /* Type/subtype of the frame which contains the invalid IE */ - uint16 error; /* error code of the wrong IE, defined in ie_error_code_t */ - uint8 ie[]; /* Variable length buffer for the invalid IE copy */ -} wl_invalid_ie_event_t; - -/* Fixed header portion of Invalid IE Event */ -typedef struct wl_invalid_ie_event_hdr { - uint16 version; - uint16 len; /* Length of the invalid IE copy */ - uint16 type; /* Type/subtype of the frame which contains the invalid IE */ - uint16 error; /* error code of the wrong IE, defined in ie_error_code_t */ - /* var length IE data follows */ -} wl_invalid_ie_event_hdr_t; - -typedef enum ie_error_code { - IE_ERROR_OUT_OF_RANGE = 0x01 -} ie_error_code_t; - -/* This marks the end of a packed structure section. */ -#include - -/* reason of channel switch */ -typedef enum { - CHANSW_DFS = 10, /* channel switch due to DFS module */ - CHANSW_HOMECH_REQ = 14, /* channel switch due to HOME Channel Request */ - CHANSW_STA = 15, /* channel switch due to STA */ - CHANSW_SOFTAP = 16, /* channel switch due to SodtAP */ - CHANSW_AIBSS = 17, /* channel switch due to AIBSS */ - CHANSW_NAN = 18, /* channel switch due to NAN */ - CHANSW_NAN_DISC = 19, /* channel switch due to NAN Disc */ - CHANSW_NAN_SCHED = 20, /* channel switch due to NAN Sched */ - CHANSW_AWDL_AW = 21, /* channel switch due to AWDL aw */ - CHANSW_AWDL_SYNC = 22, /* channel switch due to AWDL sync */ - CHANSW_AWDL_CAL = 23, /* channel switch due to AWDL Cal */ - CHANSW_AWDL_PSF = 24, /* channel switch due to AWDL PSF */ - CHANSW_AWDL_OOB_AF = 25, /* channel switch due to AWDL OOB action frame */ - CHANSW_TDLS = 26, /* channel switch due to TDLS */ - CHANSW_PROXD = 27, /* channel switch due to PROXD */ - CHANSW_MAX_NUMBER = 28 /* max channel switch reason */ -} wl_chansw_reason_t; - -#define CHANSW_REASON(reason) (1 << reason) - -#define EVENT_AGGR_DATA_HDR_LEN 8 - -typedef struct event_aggr_data { - uint16 num_events; /* No of events aggregated */ - uint16 len; /* length of the aggregated events, excludes padding */ - uint8 pad[4]; /* Padding to make aggr event packet header aligned - * on 64-bit boundary, for a 64-bit host system. - */ - uint8 data[]; /* Aggregate buffer containing Events */ -} event_aggr_data_t; - - -/* WLC_E_TVPM_MITIGATION event structure version */ -#define WL_TVPM_MITIGATION_VERSION 1 - -/* TVPM mitigation on/off status bits */ -#define WL_TVPM_MITIGATION_TXDC 0x1 -#define WL_TVPM_MITIGATION_TXPOWER 0x2 -#define WL_TVPM_MITIGATION_TXCHAINS 0x4 - -/* Event structure for WLC_E_TVPM_MITIGATION */ -typedef struct wl_event_tvpm_mitigation { - uint16 version; /* structure version */ - uint16 length; /* length of this structure */ - uint32 timestamp_ms; /* millisecond timestamp */ - uint8 slice; /* slice number */ - uint8 pad; - uint16 on_off; /* mitigation status bits */ -} wl_event_tvpm_mitigation_t; - -#endif /* _BCMEVENT_H_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmip.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmip.h deleted file mode 100644 index e5bb0ac..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmip.h +++ /dev/null @@ -1,249 +0,0 @@ -/* - * Fundamental constants relating to IP Protocol - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmip.h 700076 2017-05-17 14:42:22Z $ - */ - -#ifndef _bcmip_h_ -#define _bcmip_h_ - -#ifndef _TYPEDEFS_H_ -#include -#endif - -/* This marks the start of a packed structure section. */ -#include - - -/* IPV4 and IPV6 common */ -#define IP_VER_OFFSET 0x0 /* offset to version field */ -#define IP_VER_MASK 0xf0 /* version mask */ -#define IP_VER_SHIFT 4 /* version shift */ -#define IP_VER_4 4 /* version number for IPV4 */ -#define IP_VER_6 6 /* version number for IPV6 */ - -#define IP_VER(ip_body) \ - ((((uint8 *)(ip_body))[IP_VER_OFFSET] & IP_VER_MASK) >> IP_VER_SHIFT) - -#define IP_PROT_ICMP 0x1 /* ICMP protocol */ -#define IP_PROT_IGMP 0x2 /* IGMP protocol */ -#define IP_PROT_TCP 0x6 /* TCP protocol */ -#define IP_PROT_UDP 0x11 /* UDP protocol type */ -#define IP_PROT_GRE 0x2f /* GRE protocol type */ -#define IP_PROT_ICMP6 0x3a /* ICMPv6 protocol type */ - -/* IPV4 field offsets */ -#define IPV4_VER_HL_OFFSET 0 /* version and ihl byte offset */ -#define IPV4_TOS_OFFSET 1 /* type of service offset */ -#define IPV4_PKTLEN_OFFSET 2 /* packet length offset */ -#define IPV4_PKTFLAG_OFFSET 6 /* more-frag,dont-frag flag offset */ -#define IPV4_PROT_OFFSET 9 /* protocol type offset */ -#define IPV4_CHKSUM_OFFSET 10 /* IP header checksum offset */ -#define IPV4_SRC_IP_OFFSET 12 /* src IP addr offset */ -#define IPV4_DEST_IP_OFFSET 16 /* dest IP addr offset */ -#define IPV4_OPTIONS_OFFSET 20 /* IP options offset */ -#define IPV4_MIN_HEADER_LEN 20 /* Minimum size for an IP header (no options) */ - -/* IPV4 field decodes */ -#define IPV4_VER_MASK 0xf0 /* IPV4 version mask */ -#define IPV4_VER_SHIFT 4 /* IPV4 version shift */ - -#define IPV4_HLEN_MASK 0x0f /* IPV4 header length mask */ -#define IPV4_HLEN(ipv4_body) (4 * (((uint8 *)(ipv4_body))[IPV4_VER_HL_OFFSET] & IPV4_HLEN_MASK)) - -#define IPV4_ADDR_LEN 4 /* IPV4 address length */ - -#define IPV4_ADDR_NULL(a) ((((uint8 *)(a))[0] | ((uint8 *)(a))[1] | \ - ((uint8 *)(a))[2] | ((uint8 *)(a))[3]) == 0) - -#define IPV4_ADDR_BCAST(a) ((((uint8 *)(a))[0] & ((uint8 *)(a))[1] & \ - ((uint8 *)(a))[2] & ((uint8 *)(a))[3]) == 0xff) - -#define IPV4_TOS_DSCP_MASK 0xfc /* DiffServ codepoint mask */ -#define IPV4_TOS_DSCP_SHIFT 2 /* DiffServ codepoint shift */ - -#define IPV4_TOS(ipv4_body) (((uint8 *)(ipv4_body))[IPV4_TOS_OFFSET]) - -#define IPV4_TOS_PREC_MASK 0xe0 /* Historical precedence mask */ -#define IPV4_TOS_PREC_SHIFT 5 /* Historical precedence shift */ - -#define IPV4_TOS_LOWDELAY 0x10 /* Lowest delay requested */ -#define IPV4_TOS_THROUGHPUT 0x8 /* Best throughput requested */ -#define IPV4_TOS_RELIABILITY 0x4 /* Most reliable delivery requested */ - -#define IPV4_TOS_ROUTINE 0 -#define IPV4_TOS_PRIORITY 1 -#define IPV4_TOS_IMMEDIATE 2 -#define IPV4_TOS_FLASH 3 -#define IPV4_TOS_FLASHOVERRIDE 4 -#define IPV4_TOS_CRITICAL 5 -#define IPV4_TOS_INETWORK_CTRL 6 -#define IPV4_TOS_NETWORK_CTRL 7 - -#define IPV4_PROT(ipv4_body) (((uint8 *)(ipv4_body))[IPV4_PROT_OFFSET]) - -#define IPV4_FRAG_RESV 0x8000 /* Reserved */ -#define IPV4_FRAG_DONT 0x4000 /* Don't fragment */ -#define IPV4_FRAG_MORE 0x2000 /* More fragments */ -#define IPV4_FRAG_OFFSET_MASK 0x1fff /* Fragment offset */ - -#define IPV4_ADDR_STR_LEN 16 /* Max IP address length in string format */ - -/* IPV4 packet formats */ -BWL_PRE_PACKED_STRUCT struct ipv4_addr { - uint8 addr[IPV4_ADDR_LEN]; -} BWL_POST_PACKED_STRUCT; - -BWL_PRE_PACKED_STRUCT struct ipv4_hdr { - uint8 version_ihl; /* Version and Internet Header Length */ - uint8 tos; /* Type Of Service */ - uint16 tot_len; /* Number of bytes in packet (max 65535) */ - uint16 id; - uint16 frag; /* 3 flag bits and fragment offset */ - uint8 ttl; /* Time To Live */ - uint8 prot; /* Protocol */ - uint16 hdr_chksum; /* IP header checksum */ - uint8 src_ip[IPV4_ADDR_LEN]; /* Source IP Address */ - uint8 dst_ip[IPV4_ADDR_LEN]; /* Destination IP Address */ -} BWL_POST_PACKED_STRUCT; - -/* IPV6 field offsets */ -#define IPV6_PAYLOAD_LEN_OFFSET 4 /* payload length offset */ -#define IPV6_NEXT_HDR_OFFSET 6 /* next header/protocol offset */ -#define IPV6_HOP_LIMIT_OFFSET 7 /* hop limit offset */ -#define IPV6_SRC_IP_OFFSET 8 /* src IP addr offset */ -#define IPV6_DEST_IP_OFFSET 24 /* dst IP addr offset */ - -/* IPV6 field decodes */ -#define IPV6_TRAFFIC_CLASS(ipv6_body) \ - (((((uint8 *)(ipv6_body))[0] & 0x0f) << 4) | \ - ((((uint8 *)(ipv6_body))[1] & 0xf0) >> 4)) - -#define IPV6_FLOW_LABEL(ipv6_body) \ - (((((uint8 *)(ipv6_body))[1] & 0x0f) << 16) | \ - (((uint8 *)(ipv6_body))[2] << 8) | \ - (((uint8 *)(ipv6_body))[3])) - -#define IPV6_PAYLOAD_LEN(ipv6_body) \ - ((((uint8 *)(ipv6_body))[IPV6_PAYLOAD_LEN_OFFSET + 0] << 8) | \ - ((uint8 *)(ipv6_body))[IPV6_PAYLOAD_LEN_OFFSET + 1]) - -#define IPV6_NEXT_HDR(ipv6_body) \ - (((uint8 *)(ipv6_body))[IPV6_NEXT_HDR_OFFSET]) - -#define IPV6_PROT(ipv6_body) IPV6_NEXT_HDR(ipv6_body) - -#define IPV6_ADDR_LEN 16 /* IPV6 address length */ - -/* IPV4 TOS or IPV6 Traffic Classifier or 0 */ -#define IP_TOS46(ip_body) \ - (IP_VER(ip_body) == IP_VER_4 ? IPV4_TOS(ip_body) : \ - IP_VER(ip_body) == IP_VER_6 ? IPV6_TRAFFIC_CLASS(ip_body) : 0) - -#define IP_DSCP46(ip_body) (IP_TOS46(ip_body) >> IPV4_TOS_DSCP_SHIFT); - -/* IPV4 or IPV6 Protocol Classifier or 0 */ -#define IP_PROT46(ip_body) \ - (IP_VER(ip_body) == IP_VER_4 ? IPV4_PROT(ip_body) : \ - IP_VER(ip_body) == IP_VER_6 ? IPV6_PROT(ip_body) : 0) - -/* IPV6 extension headers (options) */ -#define IPV6_EXTHDR_HOP 0 -#define IPV6_EXTHDR_ROUTING 43 -#define IPV6_EXTHDR_FRAGMENT 44 -#define IPV6_EXTHDR_AUTH 51 -#define IPV6_EXTHDR_NONE 59 -#define IPV6_EXTHDR_DEST 60 - -#define IPV6_EXTHDR(prot) (((prot) == IPV6_EXTHDR_HOP) || \ - ((prot) == IPV6_EXTHDR_ROUTING) || \ - ((prot) == IPV6_EXTHDR_FRAGMENT) || \ - ((prot) == IPV6_EXTHDR_AUTH) || \ - ((prot) == IPV6_EXTHDR_NONE) || \ - ((prot) == IPV6_EXTHDR_DEST)) - -#define IPV6_MIN_HLEN 40 - -#define IPV6_EXTHDR_LEN(eh) ((((struct ipv6_exthdr *)(eh))->hdrlen + 1) << 3) - -BWL_PRE_PACKED_STRUCT struct ipv6_exthdr { - uint8 nexthdr; - uint8 hdrlen; -} BWL_POST_PACKED_STRUCT; - -BWL_PRE_PACKED_STRUCT struct ipv6_exthdr_frag { - uint8 nexthdr; - uint8 rsvd; - uint16 frag_off; - uint32 ident; -} BWL_POST_PACKED_STRUCT; - -static INLINE int32 -ipv6_exthdr_len(uint8 *h, uint8 *proto) -{ - uint16 len = 0, hlen; - struct ipv6_exthdr *eh = (struct ipv6_exthdr *)h; - - while (IPV6_EXTHDR(eh->nexthdr)) { - if (eh->nexthdr == IPV6_EXTHDR_NONE) - return -1; - else if (eh->nexthdr == IPV6_EXTHDR_FRAGMENT) - hlen = 8; - else if (eh->nexthdr == IPV6_EXTHDR_AUTH) - hlen = (eh->hdrlen + 2) << 2; - else - hlen = IPV6_EXTHDR_LEN(eh); - - len += hlen; - eh = (struct ipv6_exthdr *)(h + len); - } - - *proto = eh->nexthdr; - return len; -} - -#define IPV4_ISMULTI(a) (((a) & 0xf0000000) == 0xe0000000) - -#define IPV4_MCAST_TO_ETHER_MCAST(ipv4, ether) \ -{ \ - ether[0] = 0x01; \ - ether[1] = 0x00; \ - ether[2] = 0x5E; \ - ether[3] = (ipv4 & 0x7f0000) >> 16; \ - ether[4] = (ipv4 & 0xff00) >> 8; \ - ether[5] = (ipv4 & 0xff); \ -} - -/* This marks the end of a packed structure section. */ -#include - -#define IPV4_ADDR_STR "%d.%d.%d.%d" -#define IPV4_ADDR_TO_STR(addr) ((uint32)addr & 0xff000000) >> 24, \ - ((uint32)addr & 0x00ff0000) >> 16, \ - ((uint32)addr & 0x0000ff00) >> 8, \ - ((uint32)addr & 0x000000ff) - -#endif /* _bcmip_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmipv6.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmipv6.h deleted file mode 100644 index 84e2b693..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmipv6.h +++ /dev/null @@ -1,163 +0,0 @@ -/* - * Fundamental constants relating to Neighbor Discovery Protocol - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmipv6.h 700076 2017-05-17 14:42:22Z $ - */ - -#ifndef _bcmipv6_h_ -#define _bcmipv6_h_ - -#ifndef _TYPEDEFS_H_ -#include -#endif - -/* This marks the start of a packed structure section. */ -#include - -/* Extension headers */ -#define IPV6_EXT_HOP 0 -#define IPV6_EXT_ROUTE 43 -#define IPV6_EXT_FRAG 44 -#define IPV6_EXT_DEST 60 -#define IPV6_EXT_ESEC 50 -#define IPV6_EXT_AUTH 51 - -/* Minimum size (extension header "word" length) */ -#define IPV6_EXT_WORD 8 - -/* Offsets for most extension headers */ -#define IPV6_EXT_NEXTHDR 0 -#define IPV6_EXT_HDRLEN 1 - -/* Constants specific to fragmentation header */ -#define IPV6_FRAG_MORE_MASK 0x0001 -#define IPV6_FRAG_MORE_SHIFT 0 -#define IPV6_FRAG_OFFS_MASK 0xfff8 -#define IPV6_FRAG_OFFS_SHIFT 3 - -/* For icmpv6 */ -#define ICMPV6_HEADER_TYPE 0x3A -#define ICMPV6_PKT_TYPE_RA 134 -#define ICMPV6_PKT_TYPE_NS 135 -#define ICMPV6_PKT_TYPE_NA 136 - -#define ICMPV6_ND_OPT_TYPE_TARGET_MAC 2 -#define ICMPV6_ND_OPT_TYPE_SRC_MAC 1 - -#define ICMPV6_ND_OPT_LEN_LINKADDR 1 - -#define ICMPV6_ND_OPT_LEN_LINKADDR 1 - -#define IPV6_VERSION 6 -#define IPV6_HOP_LIMIT 255 - -#define IPV6_ADDR_NULL(a) ((a[0] | a[1] | a[2] | a[3] | a[4] | \ - a[5] | a[6] | a[7] | a[8] | a[9] | \ - a[10] | a[11] | a[12] | a[13] | \ - a[14] | a[15]) == 0) - -#define IPV6_ADDR_LOCAL(a) (((a[0] == 0xfe) && (a[1] & 0x80))? TRUE: FALSE) - -/* IPV6 address */ -BWL_PRE_PACKED_STRUCT struct ipv6_addr { - uint8 addr[16]; -} BWL_POST_PACKED_STRUCT; - - -/* ICMPV6 Header */ -BWL_PRE_PACKED_STRUCT struct icmp6_hdr { - uint8 icmp6_type; - uint8 icmp6_code; - uint16 icmp6_cksum; - BWL_PRE_PACKED_STRUCT union { - uint32 reserved; - BWL_PRE_PACKED_STRUCT struct nd_advt { - uint32 reserved1:5, - override:1, - solicited:1, - router:1, - reserved2:24; - } BWL_POST_PACKED_STRUCT nd_advt; - } BWL_POST_PACKED_STRUCT opt; -} BWL_POST_PACKED_STRUCT; - -/* Ipv6 Header Format */ -BWL_PRE_PACKED_STRUCT struct ipv6_hdr { - uint8 priority:4, - version:4; - uint8 flow_lbl[3]; - uint16 payload_len; - uint8 nexthdr; - uint8 hop_limit; - struct ipv6_addr saddr; - struct ipv6_addr daddr; -} BWL_POST_PACKED_STRUCT; - -/* Neighbor Advertisement/Solicitation Packet Structure */ -BWL_PRE_PACKED_STRUCT struct bcm_nd_msg { - struct icmp6_hdr icmph; - struct ipv6_addr target; -} BWL_POST_PACKED_STRUCT; - - -/* Neighibor Solicitation/Advertisement Optional Structure */ -BWL_PRE_PACKED_STRUCT struct nd_msg_opt { - uint8 type; - uint8 len; - uint8 mac_addr[ETHER_ADDR_LEN]; -} BWL_POST_PACKED_STRUCT; - -/* Ipv6 Fragmentation Header */ -BWL_PRE_PACKED_STRUCT struct ipv6_frag { - uint8 nexthdr; - uint8 reserved; - uint16 frag_offset; - uint32 ident; -} BWL_POST_PACKED_STRUCT; - -/* This marks the end of a packed structure section. */ -#include - -static const struct ipv6_addr all_node_ipv6_maddr = { - { 0xff, 0x2, 0, 0, - 0, 0, 0, 0, - 0, 0, 0, 0, - 0, 0, 0, 1 - }}; - -#define IPV6_ISMULTI(a) (a[0] == 0xff) - -#define IPV6_MCAST_TO_ETHER_MCAST(ipv6, ether) \ -{ \ - ether[0] = 0x33; \ - ether[1] = 0x33; \ - ether[2] = ipv6[12]; \ - ether[3] = ipv6[13]; \ - ether[4] = ipv6[14]; \ - ether[5] = ipv6[15]; \ -} - -#endif /* !defined(_bcmipv6_h_) */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmmsgbuf.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmmsgbuf.h deleted file mode 100644 index 08d6693..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmmsgbuf.h +++ /dev/null @@ -1,1202 +0,0 @@ -/* - * MSGBUF network driver ioctl/indication encoding - * Broadcom 802.11abg Networking Device Driver - * - * Definitions subject to change without notice. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmmsgbuf.h 676811 2016-12-24 20:48:46Z $ - */ -#ifndef _bcmmsgbuf_h_ -#define _bcmmsgbuf_h_ - -#include -#include -#include - -#define MSGBUF_MAX_MSG_SIZE ETHER_MAX_LEN - -#define D2H_EPOCH_MODULO 253 /* sequence number wrap */ -#define D2H_EPOCH_INIT_VAL (D2H_EPOCH_MODULO + 1) - -#define H2D_EPOCH_MODULO 253 /* sequence number wrap */ -#define H2D_EPOCH_INIT_VAL (H2D_EPOCH_MODULO + 1) - -#define H2DRING_TXPOST_ITEMSIZE 48 -#define H2DRING_RXPOST_ITEMSIZE 32 -#define H2DRING_CTRL_SUB_ITEMSIZE 40 - -#define D2HRING_TXCMPLT_ITEMSIZE 24 -#define D2HRING_RXCMPLT_ITEMSIZE 40 - -#define D2HRING_TXCMPLT_ITEMSIZE_PREREV7 16 -#define D2HRING_RXCMPLT_ITEMSIZE_PREREV7 32 - -#define D2HRING_CTRL_CMPLT_ITEMSIZE 24 -#define H2DRING_INFO_BUFPOST_ITEMSIZE H2DRING_CTRL_SUB_ITEMSIZE -#define D2HRING_INFO_BUFCMPLT_ITEMSIZE D2HRING_CTRL_CMPLT_ITEMSIZE - -#define H2DRING_TXPOST_MAX_ITEM 512 -#define H2DRING_RXPOST_MAX_ITEM 512 -#define H2DRING_CTRL_SUB_MAX_ITEM 64 -#define D2HRING_TXCMPLT_MAX_ITEM 1024 -#define D2HRING_RXCMPLT_MAX_ITEM 512 - -#define H2DRING_DYNAMIC_INFO_MAX_ITEM 32 -#define D2HRING_DYNAMIC_INFO_MAX_ITEM 32 - -#define D2HRING_CTRL_CMPLT_MAX_ITEM 64 - -enum { - DNGL_TO_HOST_MSGBUF, - HOST_TO_DNGL_MSGBUF -}; - -enum { - HOST_TO_DNGL_TXP_DATA, - HOST_TO_DNGL_RXP_DATA, - HOST_TO_DNGL_CTRL, - DNGL_TO_HOST_DATA, - DNGL_TO_HOST_CTRL -}; - -#define MESSAGE_PAYLOAD(a) (a & MSG_TYPE_INTERNAL_USE_START) ? TRUE : FALSE -#define PCIEDEV_FIRMWARE_TSINFO 0x1 - -#ifdef PCIE_API_REV1 - -#define BCMMSGBUF_DUMMY_REF(a, b) do {BCM_REFERENCE((a));BCM_REFERENCE((b));} while (0) - -#define BCMMSGBUF_API_IFIDX(a) 0 -#define BCMMSGBUF_API_SEQNUM(a) 0 -#define BCMMSGBUF_IOCTL_XTID(a) 0 -#define BCMMSGBUF_IOCTL_PKTID(a) ((a)->cmd_id) - -#define BCMMSGBUF_SET_API_IFIDX(a, b) BCMMSGBUF_DUMMY_REF(a, b) -#define BCMMSGBUF_SET_API_SEQNUM(a, b) BCMMSGBUF_DUMMY_REF(a, b) -#define BCMMSGBUF_IOCTL_SET_PKTID(a, b) (BCMMSGBUF_IOCTL_PKTID(a) = (b)) -#define BCMMSGBUF_IOCTL_SET_XTID(a, b) BCMMSGBUF_DUMMY_REF(a, b) - -#else /* PCIE_API_REV1 */ - -#define BCMMSGBUF_API_IFIDX(a) ((a)->if_id) -#define BCMMSGBUF_IOCTL_PKTID(a) ((a)->pkt_id) -#define BCMMSGBUF_API_SEQNUM(a) ((a)->u.seq.seq_no) -#define BCMMSGBUF_IOCTL_XTID(a) ((a)->xt_id) - -#define BCMMSGBUF_SET_API_IFIDX(a, b) (BCMMSGBUF_API_IFIDX((a)) = (b)) -#define BCMMSGBUF_SET_API_SEQNUM(a, b) (BCMMSGBUF_API_SEQNUM((a)) = (b)) -#define BCMMSGBUF_IOCTL_SET_PKTID(a, b) (BCMMSGBUF_IOCTL_PKTID((a)) = (b)) -#define BCMMSGBUF_IOCTL_SET_XTID(a, b) (BCMMSGBUF_IOCTL_XTID((a)) = (b)) - -#endif /* PCIE_API_REV1 */ - -/* utility data structures */ - -union addr64 { - struct { - uint32 low; - uint32 high; - }; - struct { - uint32 low_addr; - uint32 high_addr; - }; - uint64 u64; -} DECLSPEC_ALIGN(8); - -typedef union addr64 bcm_addr64_t; - -/* IOCTL req Hdr */ -/* cmn Msg Hdr */ -typedef struct cmn_msg_hdr { - /** message type */ - uint8 msg_type; - /** interface index this is valid for */ - uint8 if_id; - /* flags */ - uint8 flags; - /** sequence number */ - uint8 epoch; - /** packet Identifier for the associated host buffer */ - uint32 request_id; -} cmn_msg_hdr_t; - -/** message type */ -typedef enum bcmpcie_msgtype { - MSG_TYPE_GEN_STATUS = 0x1, - MSG_TYPE_RING_STATUS = 0x2, - MSG_TYPE_FLOW_RING_CREATE = 0x3, - MSG_TYPE_FLOW_RING_CREATE_CMPLT = 0x4, - /* Enum value as copied from BISON 7.15: new generic message */ - MSG_TYPE_RING_CREATE_CMPLT = 0x4, - MSG_TYPE_FLOW_RING_DELETE = 0x5, - MSG_TYPE_FLOW_RING_DELETE_CMPLT = 0x6, - /* Enum value as copied from BISON 7.15: new generic message */ - MSG_TYPE_RING_DELETE_CMPLT = 0x6, - MSG_TYPE_FLOW_RING_FLUSH = 0x7, - MSG_TYPE_FLOW_RING_FLUSH_CMPLT = 0x8, - MSG_TYPE_IOCTLPTR_REQ = 0x9, - MSG_TYPE_IOCTLPTR_REQ_ACK = 0xA, - MSG_TYPE_IOCTLRESP_BUF_POST = 0xB, - MSG_TYPE_IOCTL_CMPLT = 0xC, - MSG_TYPE_EVENT_BUF_POST = 0xD, - MSG_TYPE_WL_EVENT = 0xE, - MSG_TYPE_TX_POST = 0xF, - MSG_TYPE_TX_STATUS = 0x10, - MSG_TYPE_RXBUF_POST = 0x11, - MSG_TYPE_RX_CMPLT = 0x12, - MSG_TYPE_LPBK_DMAXFER = 0x13, - MSG_TYPE_LPBK_DMAXFER_CMPLT = 0x14, - MSG_TYPE_FLOW_RING_RESUME = 0x15, - MSG_TYPE_FLOW_RING_RESUME_CMPLT = 0x16, - MSG_TYPE_FLOW_RING_SUSPEND = 0x17, - MSG_TYPE_FLOW_RING_SUSPEND_CMPLT = 0x18, - MSG_TYPE_INFO_BUF_POST = 0x19, - MSG_TYPE_INFO_BUF_CMPLT = 0x1A, - MSG_TYPE_H2D_RING_CREATE = 0x1B, - MSG_TYPE_D2H_RING_CREATE = 0x1C, - MSG_TYPE_H2D_RING_CREATE_CMPLT = 0x1D, - MSG_TYPE_D2H_RING_CREATE_CMPLT = 0x1E, - MSG_TYPE_H2D_RING_CONFIG = 0x1F, - MSG_TYPE_D2H_RING_CONFIG = 0x20, - MSG_TYPE_H2D_RING_CONFIG_CMPLT = 0x21, - MSG_TYPE_D2H_RING_CONFIG_CMPLT = 0x22, - MSG_TYPE_H2D_MAILBOX_DATA = 0x23, - MSG_TYPE_D2H_MAILBOX_DATA = 0x24, - MSG_TYPE_TIMSTAMP_BUFPOST = 0x25, - MSG_TYPE_HOSTTIMSTAMP = 0x26, - MSG_TYPE_HOSTTIMSTAMP_CMPLT = 0x27, - MSG_TYPE_FIRMWARE_TIMESTAMP = 0x28, - MSG_TYPE_API_MAX_RSVD = 0x3F -} bcmpcie_msg_type_t; - -typedef enum bcmpcie_msgtype_int { - MSG_TYPE_INTERNAL_USE_START = 0x40, - MSG_TYPE_EVENT_PYLD = 0x41, - MSG_TYPE_IOCT_PYLD = 0x42, - MSG_TYPE_RX_PYLD = 0x43, - MSG_TYPE_HOST_FETCH = 0x44, - MSG_TYPE_LPBK_DMAXFER_PYLD = 0x45, - MSG_TYPE_TXMETADATA_PYLD = 0x46, - MSG_TYPE_INDX_UPDATE = 0x47, - MSG_TYPE_INFO_PYLD = 0x48, - MSG_TYPE_TS_EVENT_PYLD = 0x49 -} bcmpcie_msgtype_int_t; - -typedef enum bcmpcie_msgtype_u { - MSG_TYPE_TX_BATCH_POST = 0x80, - MSG_TYPE_IOCTL_REQ = 0x81, - MSG_TYPE_HOST_EVNT = 0x82, /* console related */ - MSG_TYPE_LOOPBACK = 0x83 -} bcmpcie_msgtype_u_t; - -/** - * D2H ring host wakeup soft doorbell, override the PCIE doorbell. - * Host configures an <32bit address,value> tuple, and dongle uses SBTOPCIE - * Transl0 to write specified value to host address. - * - * Use case: 32bit Address mapped to HW Accelerator Core/Thread Wakeup Register - * and value is Core/Thread context. Host will ensure routing the 32bit address - * offerred to PCIE to the mapped register. - * - * D2H_RING_CONFIG_SUBTYPE_SOFT_DOORBELL - */ -typedef struct bcmpcie_soft_doorbell { - uint32 value; /* host defined value to be written, eg HW threadid */ - bcm_addr64_t haddr; /* host address, eg thread wakeup register address */ - uint16 items; /* interrupt coalescing: item count before wakeup */ - uint16 msecs; /* interrupt coalescing: timeout in millisecs */ -} bcmpcie_soft_doorbell_t; - -/** - * D2H interrupt using MSI instead of INTX - * Host configures MSI vector offset for each D2H interrupt - * - * D2H_RING_CONFIG_SUBTYPE_MSI_DOORBELL - */ -typedef enum bcmpcie_msi_intr_idx { - MSI_INTR_IDX_CTRL_CMPL_RING, - MSI_INTR_IDX_TXP_CMPL_RING, - MSI_INTR_IDX_RXP_CMPL_RING, - MSI_INTR_IDX_MAILBOX, - MSI_INTR_IDX_MAX -} bcmpcie_msi_intr_idx_t; - -typedef enum bcmpcie_msi_offset_type { - BCMPCIE_D2H_MSI_OFFSET_MB0 = 2, - BCMPCIE_D2H_MSI_OFFSET_MB1, - BCMPCIE_D2H_MSI_OFFSET_DB0, - BCMPCIE_D2H_MSI_OFFSET_DB1, - BCMPCIE_D2H_MSI_OFFSET_MAX -} bcmpcie_msi_offset_type_t; - -typedef struct bcmpcie_msi_offset { - uint16 intr_idx; /* interrupt index */ - uint16 msi_offset; /* msi vector offset */ -} bcmpcie_msi_offset_t; - -typedef struct bcmpcie_msi_offset_config { - uint32 len; - bcmpcie_msi_offset_t bcmpcie_msi_offset[MSI_INTR_IDX_MAX]; -} bcmpcie_msi_offset_config_t; - -#define BCMPCIE_D2H_MSI_OFFSET_DEFAULT BCMPCIE_D2H_MSI_OFFSET_DB1 - - -/* if_id */ -#define BCMPCIE_CMNHDR_IFIDX_PHYINTF_SHFT 5 -#define BCMPCIE_CMNHDR_IFIDX_PHYINTF_MAX 0x7 -#define BCMPCIE_CMNHDR_IFIDX_PHYINTF_MASK \ - (BCMPCIE_CMNHDR_IFIDX_PHYINTF_MAX << BCMPCIE_CMNHDR_IFIDX_PHYINTF_SHFT) -#define BCMPCIE_CMNHDR_IFIDX_VIRTINTF_SHFT 0 -#define BCMPCIE_CMNHDR_IFIDX_VIRTINTF_MAX 0x1F -#define BCMPCIE_CMNHDR_IFIDX_VIRTINTF_MASK \ - (BCMPCIE_CMNHDR_IFIDX_PHYINTF_MAX << BCMPCIE_CMNHDR_IFIDX_PHYINTF_SHFT) - -/* flags */ -#define BCMPCIE_CMNHDR_FLAGS_DMA_R_IDX 0x1 -#define BCMPCIE_CMNHDR_FLAGS_DMA_R_IDX_INTR 0x2 -#define BCMPCIE_CMNHDR_FLAGS_PHASE_BIT 0x80 -#define BCMPCIE_CMNHDR_PHASE_BIT_INIT 0x80 - -/* IOCTL request message */ -typedef struct ioctl_req_msg { - /** common message header */ - cmn_msg_hdr_t cmn_hdr; - /** ioctl command type */ - uint32 cmd; - /** ioctl transaction ID, to pair with a ioctl response */ - uint16 trans_id; - /** input arguments buffer len */ - uint16 input_buf_len; - /** expected output len */ - uint16 output_buf_len; - /** to align the host address on 8 byte boundary */ - uint16 rsvd[3]; - /** always align on 8 byte boundary */ - bcm_addr64_t host_input_buf_addr; - /* rsvd */ - uint32 rsvd1[2]; -} ioctl_req_msg_t; - -/** buffer post messages for device to use to return IOCTL responses, Events */ -typedef struct ioctl_resp_evt_buf_post_msg { - /** common message header */ - cmn_msg_hdr_t cmn_hdr; - /** length of the host buffer supplied */ - uint16 host_buf_len; - /** to align the host address on 8 byte boundary */ - uint16 reserved[3]; - /** always align on 8 byte boundary */ - bcm_addr64_t host_buf_addr; - uint32 rsvd[4]; -} ioctl_resp_evt_buf_post_msg_t; - -/* buffer post messages for device to use to return dbg buffers */ -typedef ioctl_resp_evt_buf_post_msg_t info_buf_post_msg_t; - - -/* An infobuf host buffer starts with a 32 bit (LE) version. */ -#define PCIE_INFOBUF_V1 1 -/* Infobuf v1 type MSGTRACE's data is exactly the same as the MSGTRACE data that - * is wrapped previously/also in a WLC_E_TRACE event. See structure - * msgrace_hdr_t in msgtrace.h. -*/ -#define PCIE_INFOBUF_V1_TYPE_MSGTRACE 1 - -/* Infobuf v1 type LOGTRACE data is exactly the same as the LOGTRACE data that - * is wrapped previously/also in a WLC_E_TRACE event. See structure - * msgrace_hdr_t in msgtrace.h. (The only difference between a MSGTRACE - * and a LOGTRACE is the "trace type" field.) -*/ -#define PCIE_INFOBUF_V1_TYPE_LOGTRACE 2 - -/* An infobuf version 1 host buffer has a single TLV. The information on the - * version 1 types follow this structure definition. (int's LE) -*/ -typedef struct info_buf_payload_hdr_s { - uint16 type; - uint16 length; -} info_buf_payload_hdr_t; - -#define PCIE_DMA_XFER_FLG_D11_LPBK_MASK 0x00000001 -#define PCIE_DMA_XFER_FLG_D11_LPBK_SHIFT 0 - -typedef struct pcie_dma_xfer_params { - /** common message header */ - cmn_msg_hdr_t cmn_hdr; - - /** always align on 8 byte boundary */ - bcm_addr64_t host_input_buf_addr; - - /** always align on 8 byte boundary */ - bcm_addr64_t host_ouput_buf_addr; - - /** length of transfer */ - uint32 xfer_len; - /** delay before doing the src txfer */ - uint32 srcdelay; - /** delay before doing the dest txfer */ - uint32 destdelay; - uint8 rsvd[3]; - uint8 flags; -} pcie_dma_xfer_params_t; - -/** Complete msgbuf hdr for flow ring update from host to dongle */ -typedef struct tx_flowring_create_request { - cmn_msg_hdr_t msg; - uint8 da[ETHER_ADDR_LEN]; - uint8 sa[ETHER_ADDR_LEN]; - uint8 tid; - uint8 if_flags; - uint16 flow_ring_id; - uint8 tc; - /* priority_ifrmmask is to define core mask in ifrm mode. - * currently it is not used for priority. so uses solely for ifrm mask - */ - uint8 priority_ifrmmask; - uint16 int_vector; - uint16 max_items; - uint16 len_item; - bcm_addr64_t flow_ring_ptr; -} tx_flowring_create_request_t; - -typedef struct tx_flowring_delete_request { - cmn_msg_hdr_t msg; - uint16 flow_ring_id; - uint16 reason; - uint32 rsvd[7]; -} tx_flowring_delete_request_t; - -typedef struct tx_flowring_flush_request { - cmn_msg_hdr_t msg; - uint16 flow_ring_id; - uint16 reason; - uint32 rsvd[7]; -} tx_flowring_flush_request_t; - -/** Subtypes for ring_config_req control message */ -typedef enum ring_config_subtype { - /** Default D2H PCIE doorbell override using ring_config_req msg */ - D2H_RING_CONFIG_SUBTYPE_SOFT_DOORBELL = 1, /* Software doorbell */ - D2H_RING_CONFIG_SUBTYPE_MSI_DOORBELL = 2 /* MSI configuration */ -} ring_config_subtype_t; - -typedef struct ring_config_req { - cmn_msg_hdr_t msg; - uint16 subtype; - uint16 ring_id; - uint32 rsvd; - union { - uint32 data[6]; - /** D2H_RING_CONFIG_SUBTYPE_SOFT_DOORBELL */ - bcmpcie_soft_doorbell_t soft_doorbell; - /** D2H_RING_CONFIG_SUBTYPE_MSI_DOORBELL */ - bcmpcie_msi_offset_config_t msi_offset; - }; -} ring_config_req_t; - -/* data structure to use to create on the fly d2h rings */ -typedef struct d2h_ring_create_req { - cmn_msg_hdr_t msg; - uint16 ring_id; - uint16 ring_type; - uint32 flags; - bcm_addr64_t ring_ptr; - uint16 max_items; - uint16 len_item; - uint32 rsvd[3]; -} d2h_ring_create_req_t; - -/* data structure to use to create on the fly h2d rings */ -#define MAX_COMPLETION_RING_IDS_ASSOCIATED 4 -typedef struct h2d_ring_create_req { - cmn_msg_hdr_t msg; - uint16 ring_id; - uint8 ring_type; - uint8 n_completion_ids; - uint32 flags; - bcm_addr64_t ring_ptr; - uint16 max_items; - uint16 len_item; - uint16 completion_ring_ids[MAX_COMPLETION_RING_IDS_ASSOCIATED]; - uint32 rsvd; -} h2d_ring_create_req_t; - -typedef struct d2h_ring_config_req { - cmn_msg_hdr_t msg; - uint16 d2h_ring_config_subtype; - uint16 d2h_ring_id; - uint32 d2h_ring_config_data[4]; - uint32 rsvd[3]; -} d2h_ring_config_req_t; - -typedef struct h2d_ring_config_req { - cmn_msg_hdr_t msg; - uint16 h2d_ring_config_subtype; - uint16 h2d_ring_id; - uint32 h2d_ring_config_data; - uint32 rsvd[6]; -} h2d_ring_config_req_t; - -typedef struct h2d_mailbox_data { - cmn_msg_hdr_t msg; - uint32 mail_box_data; - uint32 rsvd[7]; -} h2d_mailbox_data_t; -typedef struct host_timestamp_msg { - cmn_msg_hdr_t msg; - uint16 xt_id; /* transaction ID */ - uint16 input_data_len; /* data len at the host_buf_addr, data in TLVs */ - uint16 seqnum; /* number of times host captured the timestamp */ - uint16 rsvd; - /* always align on 8 byte boundary */ - bcm_addr64_t host_buf_addr; - /* rsvd */ - uint32 rsvd1[4]; -} host_timestamp_msg_t; - -/* buffer post message for timestamp events MSG_TYPE_TIMSTAMP_BUFPOST */ -typedef ioctl_resp_evt_buf_post_msg_t ts_buf_post_msg_t; - -typedef union ctrl_submit_item { - ioctl_req_msg_t ioctl_req; - ioctl_resp_evt_buf_post_msg_t resp_buf_post; - pcie_dma_xfer_params_t dma_xfer; - tx_flowring_create_request_t flow_create; - tx_flowring_delete_request_t flow_delete; - tx_flowring_flush_request_t flow_flush; - ring_config_req_t ring_config_req; - d2h_ring_create_req_t d2h_create; - h2d_ring_create_req_t h2d_create; - d2h_ring_config_req_t d2h_config; - h2d_ring_config_req_t h2d_config; - h2d_mailbox_data_t h2d_mailbox_data; - host_timestamp_msg_t host_ts; - ts_buf_post_msg_t ts_buf_post; - unsigned char check[H2DRING_CTRL_SUB_ITEMSIZE]; -} ctrl_submit_item_t; - -typedef struct info_ring_submit_item { - info_buf_post_msg_t info_buf_post; - unsigned char check[H2DRING_INFO_BUFPOST_ITEMSIZE]; -} info_sumbit_item_t; - -/** Control Completion messages (20 bytes) */ -typedef struct compl_msg_hdr { - /** status for the completion */ - int16 status; - /** submisison flow ring id which generated this status */ - union { - uint16 ring_id; - uint16 flow_ring_id; - }; -} compl_msg_hdr_t; - -/** XOR checksum or a magic number to audit DMA done */ -typedef uint32 dma_done_t; - -#define MAX_CLKSRC_ID 0xF - -typedef struct ts_timestamp_srcid { - union { - uint32 ts_low; /* time stamp low 32 bits */ - uint32 reserved; /* If timestamp not used */ - }; - union { - uint32 ts_high; /* time stamp high 28 bits */ - union { - uint32 ts_high_ext :28; /* time stamp high 28 bits */ - uint32 clk_id_ext :3; /* clock ID source */ - uint32 phase :1; /* Phase bit */ - dma_done_t marker_ext; - }; - }; -} ts_timestamp_srcid_t; - -typedef ts_timestamp_srcid_t ipc_timestamp_t; - -typedef struct ts_timestamp { - uint32 low; - uint32 high; -} ts_timestamp_t; - -typedef ts_timestamp_t tick_count_64_t; -typedef ts_timestamp_t ts_timestamp_ns_64_t; -typedef ts_timestamp_t ts_correction_m_t; -typedef ts_timestamp_t ts_correction_b_t; - -/* completion header status codes */ -#define BCMPCIE_SUCCESS 0 -#define BCMPCIE_NOTFOUND 1 -#define BCMPCIE_NOMEM 2 -#define BCMPCIE_BADOPTION 3 -#define BCMPCIE_RING_IN_USE 4 -#define BCMPCIE_RING_ID_INVALID 5 -#define BCMPCIE_PKT_FLUSH 6 -#define BCMPCIE_NO_EVENT_BUF 7 -#define BCMPCIE_NO_RX_BUF 8 -#define BCMPCIE_NO_IOCTLRESP_BUF 9 -#define BCMPCIE_MAX_IOCTLRESP_BUF 10 -#define BCMPCIE_MAX_EVENT_BUF 11 -#define BCMPCIE_BAD_PHASE 12 -#define BCMPCIE_INVALID_CPL_RINGID 13 -#define BCMPCIE_RING_TYPE_INVALID 14 -#define BCMPCIE_NO_TS_EVENT_BUF 15 -#define BCMPCIE_MAX_TS_EVENT_BUF 16 - -/** IOCTL completion response */ -typedef struct ioctl_compl_resp_msg { - /** common message header */ - cmn_msg_hdr_t cmn_hdr; - /** completion message header */ - compl_msg_hdr_t compl_hdr; - /** response buffer len where a host buffer is involved */ - uint16 resp_len; - /** transaction id to pair with a request */ - uint16 trans_id; - /** cmd id */ - uint32 cmd; - /** XOR checksum or a magic number to audit DMA done */ - dma_done_t marker; -} ioctl_comp_resp_msg_t; - -/** IOCTL request acknowledgement */ -typedef struct ioctl_req_ack_msg { - /** common message header */ - cmn_msg_hdr_t cmn_hdr; - /** completion message header */ - compl_msg_hdr_t compl_hdr; - /** cmd id */ - uint32 cmd; - uint32 rsvd; - /** XOR checksum or a magic number to audit DMA done */ - dma_done_t marker; -} ioctl_req_ack_msg_t; - -/** WL event message: send from device to host */ -typedef struct wlevent_req_msg { - /** common message header */ - cmn_msg_hdr_t cmn_hdr; - /** completion message header */ - compl_msg_hdr_t compl_hdr; - /** event data len valid with the event buffer */ - uint16 event_data_len; - /** sequence number */ - uint16 seqnum; - /** rsvd */ - uint32 rsvd; - /** XOR checksum or a magic number to audit DMA done */ - dma_done_t marker; -} wlevent_req_msg_t; - -/** dma xfer complete message */ -typedef struct pcie_dmaxfer_cmplt { - /** common message header */ - cmn_msg_hdr_t cmn_hdr; - /** completion message header */ - compl_msg_hdr_t compl_hdr; - uint32 rsvd[2]; - /** XOR checksum or a magic number to audit DMA done */ - dma_done_t marker; -} pcie_dmaxfer_cmplt_t; - -/** general status message */ -typedef struct pcie_gen_status { - /** common message header */ - cmn_msg_hdr_t cmn_hdr; - /** completion message header */ - compl_msg_hdr_t compl_hdr; - uint32 rsvd[2]; - /** XOR checksum or a magic number to audit DMA done */ - dma_done_t marker; -} pcie_gen_status_t; - -/** ring status message */ -typedef struct pcie_ring_status { - /** common message header */ - cmn_msg_hdr_t cmn_hdr; - /** completion message header */ - compl_msg_hdr_t compl_hdr; - /** message which firmware couldn't decode */ - uint16 write_idx; - uint16 rsvd[3]; - /** XOR checksum or a magic number to audit DMA done */ - dma_done_t marker; -} pcie_ring_status_t; - -typedef struct ring_create_response { - cmn_msg_hdr_t cmn_hdr; - compl_msg_hdr_t cmplt; - uint32 rsvd[2]; - /** XOR checksum or a magic number to audit DMA done */ - dma_done_t marker; -} ring_create_response_t; - -typedef ring_create_response_t tx_flowring_create_response_t; -typedef ring_create_response_t h2d_ring_create_response_t; -typedef ring_create_response_t d2h_ring_create_response_t; - -typedef struct tx_flowring_delete_response { - cmn_msg_hdr_t msg; - compl_msg_hdr_t cmplt; - uint32 rsvd[2]; - /** XOR checksum or a magic number to audit DMA done */ - dma_done_t marker; -} tx_flowring_delete_response_t; - -typedef struct tx_flowring_flush_response { - cmn_msg_hdr_t msg; - compl_msg_hdr_t cmplt; - uint32 rsvd[2]; - /** XOR checksum or a magic number to audit DMA done */ - dma_done_t marker; -} tx_flowring_flush_response_t; - -/** Common layout of all d2h control messages */ -typedef struct ctrl_compl_msg { - /** common message header */ - cmn_msg_hdr_t cmn_hdr; - /** completion message header */ - compl_msg_hdr_t compl_hdr; - uint32 rsvd[2]; - /** XOR checksum or a magic number to audit DMA done */ - dma_done_t marker; -} ctrl_compl_msg_t; - -typedef struct ring_config_resp { - /** common message header */ - cmn_msg_hdr_t cmn_hdr; - /** completion message header */ - compl_msg_hdr_t compl_hdr; - uint32 rsvd[2]; - /** XOR checksum or a magic number to audit DMA done */ - dma_done_t marker; -} ring_config_resp_t; - -typedef struct d2h_mailbox_data { - cmn_msg_hdr_t msg; - compl_msg_hdr_t cmplt; - uint32 d2h_mailbox_data; - uint32 rsvd[1]; - /* XOR checksum or a magic number to audit DMA done */ - dma_done_t marker; -} d2h_mailbox_data_t; - -/* dbg buf completion msg: send from device to host */ -typedef struct info_buf_resp { - /* common message header */ - cmn_msg_hdr_t cmn_hdr; - /* completion message header */ - compl_msg_hdr_t compl_hdr; - /* event data len valid with the event buffer */ - uint16 info_data_len; - /* sequence number */ - uint16 seqnum; - /* rsvd */ - uint32 rsvd; - /* XOR checksum or a magic number to audit DMA done */ - dma_done_t marker; -} info_buf_resp_t; - -typedef struct info_ring_cpl_item { - info_buf_resp_t info_buf_post; - unsigned char check[D2HRING_INFO_BUFCMPLT_ITEMSIZE]; -} info_cpl_item_t; - -typedef struct host_timestamp_msg_cpl { - cmn_msg_hdr_t msg; - compl_msg_hdr_t cmplt; - uint16 xt_id; /* transaction ID */ - uint16 rsvd; - uint32 rsvd1; - /* XOR checksum or a magic number to audit DMA done */ - dma_done_t marker; -} host_timestamp_msg_cpl_t; - -typedef struct fw_timestamp_event_msg { - cmn_msg_hdr_t msg; - compl_msg_hdr_t cmplt; - /* fw captures time stamp info and passed that to host in TLVs */ - uint16 buf_len; /* length of the time stamp data copied in host buf */ - uint16 seqnum; /* number of times fw captured time stamp */ - uint32 rsvd; - /* XOR checksum or a magic number to audit DMA done */ - dma_done_t marker; -} fw_timestamp_event_msg_t; - -typedef union ctrl_completion_item { - ioctl_comp_resp_msg_t ioctl_resp; - wlevent_req_msg_t event; - ioctl_req_ack_msg_t ioct_ack; - pcie_dmaxfer_cmplt_t pcie_xfer_cmplt; - pcie_gen_status_t pcie_gen_status; - pcie_ring_status_t pcie_ring_status; - tx_flowring_create_response_t txfl_create_resp; - tx_flowring_delete_response_t txfl_delete_resp; - tx_flowring_flush_response_t txfl_flush_resp; - ctrl_compl_msg_t ctrl_compl; - ring_config_resp_t ring_config_resp; - d2h_mailbox_data_t d2h_mailbox_data; - info_buf_resp_t dbg_resp; - h2d_ring_create_response_t h2d_ring_create_resp; - d2h_ring_create_response_t d2h_ring_create_resp; - host_timestamp_msg_cpl_t host_ts_cpl; - fw_timestamp_event_msg_t fw_ts_event; - unsigned char ctrl_response[D2HRING_CTRL_CMPLT_ITEMSIZE]; -} ctrl_completion_item_t; - -/** H2D Rxpost ring work items */ -typedef struct host_rxbuf_post { - /** common message header */ - cmn_msg_hdr_t cmn_hdr; - /** provided meta data buffer len */ - uint16 metadata_buf_len; - /** provided data buffer len to receive data */ - uint16 data_buf_len; - /** alignment to make the host buffers start on 8 byte boundary */ - uint32 rsvd; - /** provided meta data buffer */ - bcm_addr64_t metadata_buf_addr; - /** provided data buffer to receive data */ - bcm_addr64_t data_buf_addr; -} host_rxbuf_post_t; - -typedef union rxbuf_submit_item { - host_rxbuf_post_t rxpost; - unsigned char check[H2DRING_RXPOST_ITEMSIZE]; -} rxbuf_submit_item_t; - -/* D2H Rxcompletion ring work items for IPC rev7 */ -typedef struct host_rxbuf_cmpl { - /** common message header */ - cmn_msg_hdr_t cmn_hdr; - /** completion message header */ - compl_msg_hdr_t compl_hdr; - /** filled up meta data len */ - uint16 metadata_len; - /** filled up buffer len to receive data */ - uint16 data_len; - /** offset in the host rx buffer where the data starts */ - uint16 data_offset; - /** offset in the host rx buffer where the data starts */ - uint16 flags; - /** rx status */ - uint32 rx_status_0; - uint32 rx_status_1; - /** XOR checksum or a magic number to audit DMA done */ - /* This is for rev6 only. For IPC rev7, this is a reserved field */ - dma_done_t marker; - /* timestamp */ - ipc_timestamp_t ts; -} host_rxbuf_cmpl_t; - -typedef union rxbuf_complete_item { - host_rxbuf_cmpl_t rxcmpl; - unsigned char check[D2HRING_RXCMPLT_ITEMSIZE]; -} rxbuf_complete_item_t; - - -typedef struct host_txbuf_post { - /** common message header */ - cmn_msg_hdr_t cmn_hdr; - /** eth header */ - uint8 txhdr[ETHER_HDR_LEN]; - /** flags */ - uint8 flags; - /** number of segments */ - uint8 seg_cnt; - - /** provided meta data buffer for txstatus */ - bcm_addr64_t metadata_buf_addr; - /** provided data buffer to receive data */ - bcm_addr64_t data_buf_addr; - /** provided meta data buffer len */ - uint16 metadata_buf_len; - /** provided data buffer len to receive data */ - uint16 data_len; - /** XOR checksum or a magic number to audit DMA done */ - dma_done_t marker; -} host_txbuf_post_t; - -#define BCMPCIE_PKT_FLAGS_FRAME_802_3 0x01 -#define BCMPCIE_PKT_FLAGS_FRAME_802_11 0x02 - -#define BCMPCIE_PKT_FLAGS_FRAME_EXEMPT_MASK 0x03 /* Exempt uses 2 bits */ -#define BCMPCIE_PKT_FLAGS_FRAME_EXEMPT_SHIFT 0x02 /* needs to be shifted past other bits */ - - -#define BCMPCIE_PKT_FLAGS_PRIO_SHIFT 5 -#define BCMPCIE_PKT_FLAGS_PRIO_MASK (7 << BCMPCIE_PKT_FLAGS_PRIO_SHIFT) -#define BCMPCIE_PKT_FLAGS_MONITOR_NO_AMSDU 0x00 -#define BCMPCIE_PKT_FLAGS_MONITOR_FIRST_PKT 0x01 -#define BCMPCIE_PKT_FLAGS_MONITOR_INTER_PKT 0x02 -#define BCMPCIE_PKT_FLAGS_MONITOR_LAST_PKT 0x03 -#define BCMPCIE_PKT_FLAGS_MONITOR_SHIFT 8 -#define BCMPCIE_PKT_FLAGS_MONITOR_MASK (3 << BCMPCIE_PKT_FLAGS_MONITOR_SHIFT) - -/* These are added to fix up compile issues */ -#define BCMPCIE_TXPOST_FLAGS_FRAME_802_3 BCMPCIE_PKT_FLAGS_FRAME_802_3 -#define BCMPCIE_TXPOST_FLAGS_FRAME_802_11 BCMPCIE_PKT_FLAGS_FRAME_802_11 -#define BCMPCIE_TXPOST_FLAGS_PRIO_SHIFT BCMPCIE_PKT_FLAGS_PRIO_SHIFT -#define BCMPCIE_TXPOST_FLAGS_PRIO_MASK BCMPCIE_PKT_FLAGS_PRIO_MASK - - -/* H2D Txpost ring work items */ -typedef union txbuf_submit_item { - host_txbuf_post_t txpost; - unsigned char check[H2DRING_TXPOST_ITEMSIZE]; -} txbuf_submit_item_t; - -/* D2H Txcompletion ring work items - extended for IOC rev7 */ -typedef struct host_txbuf_cmpl { - /** common message header */ - cmn_msg_hdr_t cmn_hdr; - /** completion message header */ - compl_msg_hdr_t compl_hdr; - union { - struct { - /** provided meta data len */ - uint16 metadata_len; - /** WLAN side txstatus */ - uint16 tx_status; - }; - /** XOR checksum or a magic number to audit DMA done */ - /* This is for rev6 only. For IPC rev7, this is not used */ - dma_done_t marker; - }; - /* timestamp */ - ipc_timestamp_t ts; - -} host_txbuf_cmpl_t; - -typedef union txbuf_complete_item { - host_txbuf_cmpl_t txcmpl; - unsigned char check[D2HRING_TXCMPLT_ITEMSIZE]; -} txbuf_complete_item_t; - -#define BCMPCIE_D2H_METADATA_HDRLEN 4 -#define BCMPCIE_D2H_METADATA_MINLEN (BCMPCIE_D2H_METADATA_HDRLEN + 4) - -/** ret buf struct */ -typedef struct ret_buf_ptr { - uint32 low_addr; - uint32 high_addr; -} ret_buf_t; - - -#ifdef PCIE_API_REV1 - -/* ioctl specific hdr */ -typedef struct ioctl_hdr { - uint16 cmd; - uint16 retbuf_len; - uint32 cmd_id; -} ioctl_hdr_t; - -typedef struct ioctlptr_hdr { - uint16 cmd; - uint16 retbuf_len; - uint16 buflen; - uint16 rsvd; - uint32 cmd_id; -} ioctlptr_hdr_t; - -#else /* PCIE_API_REV1 */ - -typedef struct ioctl_req_hdr { - uint32 pkt_id; /**< Packet ID */ - uint32 cmd; /**< IOCTL ID */ - uint16 retbuf_len; - uint16 buflen; - uint16 xt_id; /**< transaction ID */ - uint16 rsvd[1]; -} ioctl_req_hdr_t; - -#endif /* PCIE_API_REV1 */ - - -/** Complete msgbuf hdr for ioctl from host to dongle */ -typedef struct ioct_reqst_hdr { - cmn_msg_hdr_t msg; -#ifdef PCIE_API_REV1 - ioctl_hdr_t ioct_hdr; -#else - ioctl_req_hdr_t ioct_hdr; -#endif - ret_buf_t ret_buf; -} ioct_reqst_hdr_t; - -typedef struct ioctptr_reqst_hdr { - cmn_msg_hdr_t msg; -#ifdef PCIE_API_REV1 - ioctlptr_hdr_t ioct_hdr; -#else - ioctl_req_hdr_t ioct_hdr; -#endif - ret_buf_t ret_buf; - ret_buf_t ioct_buf; -} ioctptr_reqst_hdr_t; - -/** ioctl response header */ -typedef struct ioct_resp_hdr { - cmn_msg_hdr_t msg; -#ifdef PCIE_API_REV1 - uint32 cmd_id; -#else - uint32 pkt_id; -#endif - uint32 status; - uint32 ret_len; - uint32 inline_data; -#ifdef PCIE_API_REV1 -#else - uint16 xt_id; /**< transaction ID */ - uint16 rsvd[1]; -#endif -} ioct_resp_hdr_t; - -/* ioct resp header used in dongle */ -/* ret buf hdr will be stripped off inside dongle itself */ -typedef struct msgbuf_ioctl_resp { - ioct_resp_hdr_t ioct_hdr; - ret_buf_t ret_buf; /**< ret buf pointers */ -} msgbuf_ioct_resp_t; - -/** WL event hdr info */ -typedef struct wl_event_hdr { - cmn_msg_hdr_t msg; - uint16 event; - uint8 flags; - uint8 rsvd; - uint16 retbuf_len; - uint16 rsvd1; - uint32 rxbufid; -} wl_event_hdr_t; - -#define TXDESCR_FLOWID_PCIELPBK_1 0xFF -#define TXDESCR_FLOWID_PCIELPBK_2 0xFE - -typedef struct txbatch_lenptr_tup { - uint32 pktid; - uint16 pktlen; - uint16 rsvd; - ret_buf_t ret_buf; /**< ret buf pointers */ -} txbatch_lenptr_tup_t; - -typedef struct txbatch_cmn_msghdr { - cmn_msg_hdr_t msg; - uint8 priority; - uint8 hdrlen; - uint8 pktcnt; - uint8 flowid; - uint8 txhdr[ETHER_HDR_LEN]; - uint16 rsvd; -} txbatch_cmn_msghdr_t; - -typedef struct txbatch_msghdr { - txbatch_cmn_msghdr_t txcmn; - txbatch_lenptr_tup_t tx_tup[0]; /**< Based on packet count */ -} txbatch_msghdr_t; - -/* TX desc posting header */ -typedef struct tx_lenptr_tup { - uint16 pktlen; - uint16 rsvd; - ret_buf_t ret_buf; /**< ret buf pointers */ -} tx_lenptr_tup_t; - -typedef struct txdescr_cmn_msghdr { - cmn_msg_hdr_t msg; - uint8 priority; - uint8 hdrlen; - uint8 descrcnt; - uint8 flowid; - uint32 pktid; -} txdescr_cmn_msghdr_t; - -typedef struct txdescr_msghdr { - txdescr_cmn_msghdr_t txcmn; - uint8 txhdr[ETHER_HDR_LEN]; - uint16 rsvd; - tx_lenptr_tup_t tx_tup[0]; /**< Based on descriptor count */ -} txdescr_msghdr_t; - -/** Tx status header info */ -typedef struct txstatus_hdr { - cmn_msg_hdr_t msg; - uint32 pktid; -} txstatus_hdr_t; - -/** RX bufid-len-ptr tuple */ -typedef struct rx_lenptr_tup { - uint32 rxbufid; - uint16 len; - uint16 rsvd2; - ret_buf_t ret_buf; /**< ret buf pointers */ -} rx_lenptr_tup_t; - -/** Rx descr Post hdr info */ -typedef struct rxdesc_msghdr { - cmn_msg_hdr_t msg; - uint16 rsvd0; - uint8 rsvd1; - uint8 descnt; - rx_lenptr_tup_t rx_tup[0]; -} rxdesc_msghdr_t; - -/** RX complete tuples */ -typedef struct rxcmplt_tup { - uint16 retbuf_len; - uint16 data_offset; - uint32 rxstatus0; - uint32 rxstatus1; - uint32 rxbufid; -} rxcmplt_tup_t; - -/** RX complete messge hdr */ -typedef struct rxcmplt_hdr { - cmn_msg_hdr_t msg; - uint16 rsvd0; - uint16 rxcmpltcnt; - rxcmplt_tup_t rx_tup[0]; -} rxcmplt_hdr_t; - -typedef struct hostevent_hdr { - cmn_msg_hdr_t msg; - uint32 evnt_pyld; -} hostevent_hdr_t; - -typedef struct dma_xfer_params { - uint32 src_physaddr_hi; - uint32 src_physaddr_lo; - uint32 dest_physaddr_hi; - uint32 dest_physaddr_lo; - uint32 len; - uint32 srcdelay; - uint32 destdelay; -} dma_xfer_params_t; - -enum { - HOST_EVENT_CONS_CMD = 1 -}; - -/* defines for flags */ -#define MSGBUF_IOC_ACTION_MASK 0x1 - -#define MAX_SUSPEND_REQ 15 - -typedef struct tx_idle_flowring_suspend_request { - cmn_msg_hdr_t msg; - uint16 ring_id[MAX_SUSPEND_REQ]; /* ring Id's */ - uint16 num; /* number of flowid's to suspend */ -} tx_idle_flowring_suspend_request_t; - -typedef struct tx_idle_flowring_suspend_response { - cmn_msg_hdr_t msg; - compl_msg_hdr_t cmplt; - uint32 rsvd[2]; - dma_done_t marker; -} tx_idle_flowring_suspend_response_t; - -typedef struct tx_idle_flowring_resume_request { - cmn_msg_hdr_t msg; - uint16 flow_ring_id; - uint16 reason; - uint32 rsvd[7]; -} tx_idle_flowring_resume_request_t; - -typedef struct tx_idle_flowring_resume_response { - cmn_msg_hdr_t msg; - compl_msg_hdr_t cmplt; - uint32 rsvd[2]; - dma_done_t marker; -} tx_idle_flowring_resume_response_t; - -/* timesync related additions */ - -typedef struct _bcm_xtlv { - uint16 id; /* TLV idenitifier */ - uint16 len; /* TLV length in bytes */ -} _bcm_xtlv_t; - -#define BCMMSGBUF_FW_CLOCK_INFO_TAG 0 -#define BCMMSGBUF_HOST_CLOCK_INFO_TAG 1 -#define BCMMSGBUF_HOST_CLOCK_SELECT_TAG 2 -#define BCMMSGBUF_D2H_CLOCK_CORRECTION_TAG 3 -#define BCMMSGBUF_HOST_TIMESTAMPING_CONFIG_TAG 4 -#define BCMMSGBUF_MAX_TSYNC_TAG 5 - -/* Flags in fw clock info TLV */ -#define CAP_DEVICE_TS (1 << 0) -#define CAP_CORRECTED_TS (1 << 1) -#define TS_CLK_ACTIVE (1 << 2) - -typedef struct ts_fw_clock_info { - _bcm_xtlv_t xtlv; /* BCMMSGBUF_FW_CLOCK_INFO_TAG */ - ts_timestamp_srcid_t ts; /* tick count */ - uchar clk_src[4]; /* clock source acronym ILP/AVB/TSF */ - uint32 nominal_clock_freq; - uint32 reset_cnt; - uint8 flags; - uint8 rsvd[3]; -} ts_fw_clock_info_t; - -typedef struct ts_host_clock_info { - _bcm_xtlv_t xtlv; /* BCMMSGBUF_HOST_CLOCK_INFO_TAG */ - tick_count_64_t ticks; /* 64 bit host tick counter */ - ts_timestamp_ns_64_t ns; /* 64 bit host time in nano seconds */ -} ts_host_clock_info_t; - -typedef struct ts_host_clock_sel { - _bcm_xtlv_t xtlv; /* BCMMSGBUF_HOST_CLOCK_SELECT_TAG */ - uint32 seqnum; /* number of times GPIO time sync toggled */ - uint8 min_clk_idx; /* clock idenitifer configured for packet tiem stamping */ - uint8 max_clk_idx; /* clock idenitifer configured for packet tiem stamping */ - uint16 rsvd[1]; -} ts_host_clock_sel_t; - -typedef struct ts_d2h_clock_correction { - _bcm_xtlv_t xtlv; /* BCMMSGBUF_HOST_CLOCK_INFO_TAG */ - uint8 clk_id; /* clock source in the device */ - uint8 rsvd[3]; - ts_correction_m_t m; /* y = 'm' x + b */ - ts_correction_b_t b; /* y = 'm' x + 'c' */ -} ts_d2h_clock_correction_t; - -typedef struct ts_host_timestamping_config { - _bcm_xtlv_t xtlv; /* BCMMSGBUF_HOST_TIMESTAMPING_CONFIG_TAG */ - /* time period to capture the device time stamp and toggle WLAN_TIME_SYNC_GPIO */ - uint16 period_ms; - uint8 flags; - uint8 rsvd; - uint32 reset_cnt; -} ts_host_timestamping_config_t; - -/* Flags in host timestamping config TLV */ -#define FLAG_HOST_RESET (1 << 0) - -#endif /* _bcmmsgbuf_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmnvram.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmnvram.h deleted file mode 100644 index 15b58568..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmnvram.h +++ /dev/null @@ -1,329 +0,0 @@ -/* - * NVRAM variable manipulation - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmnvram.h 613043 2016-01-16 00:24:13Z $ - */ - -#ifndef _bcmnvram_h_ -#define _bcmnvram_h_ - -#ifndef _LANGUAGE_ASSEMBLY - -#include -#include - -struct nvram_header { - uint32 magic; - uint32 len; - uint32 crc_ver_init; /* 0:7 crc, 8:15 ver, 16:31 sdram_init */ - uint32 config_refresh; /* 0:15 sdram_config, 16:31 sdram_refresh */ - uint32 config_ncdl; /* ncdl values for memc */ -}; - -struct nvram_tuple { - char *name; - char *value; - struct nvram_tuple *next; -}; - -/* - * Get default value for an NVRAM variable - */ -extern char *nvram_default_get(const char *name); -/* - * validate/restore all per-interface related variables - */ -extern void nvram_validate_all(char *prefix, bool restore); - -/* - * restore specific per-interface variable - */ -extern void nvram_restore_var(char *prefix, char *name); - -/* - * Initialize NVRAM access. May be unnecessary or undefined on certain - * platforms. - */ -extern int nvram_init(void *sih); -extern int nvram_deinit(void *sih); - - -/* - * Append a chunk of nvram variables to the global list - */ -extern int nvram_append(void *si, char *vars, uint varsz); - -extern void nvram_get_global_vars(char **varlst, uint *varsz); - - -/* - * Check for reset button press for restoring factory defaults. - */ -extern int nvram_reset(void *sih); - -/* - * Disable NVRAM access. May be unnecessary or undefined on certain - * platforms. - */ -extern void nvram_exit(void *sih); - -/* - * Get the value of an NVRAM variable. The pointer returned may be - * invalid after a set. - * @param name name of variable to get - * @return value of variable or NULL if undefined - */ -extern char * nvram_get(const char *name); - -/* - * Get the value of an NVRAM variable. The pointer returned may be - * invalid after a set. - * @param name name of variable to get - * @param bit bit value to get - * @return value of variable or NULL if undefined - */ -extern char * nvram_get_bitflag(const char *name, const int bit); - -/* - * Read the reset GPIO value from the nvram and set the GPIO - * as input - */ -extern int nvram_resetgpio_init(void *sih); - -/* - * Get the value of an NVRAM variable. - * @param name name of variable to get - * @return value of variable or NUL if undefined - */ -static INLINE char * -nvram_safe_get(const char *name) -{ - char *p = nvram_get(name); - return p ? p : ""; -} - -/* - * Match an NVRAM variable. - * @param name name of variable to match - * @param match value to compare against value of variable - * @return TRUE if variable is defined and its value is string equal - * to match or FALSE otherwise - */ -static INLINE int -nvram_match(const char *name, const char *match) -{ - const char *value = nvram_get(name); - - /* In nvramstubs.c builds, nvram_get() is defined as returning zero, - * so the return line below never executes the strcmp(), - * resulting in 'match' being an unused parameter. - * Make a ref to 'match' to quiet the compiler warning. - */ - - BCM_REFERENCE(match); - - return (value && !strcmp(value, match)); -} - -/* - * Match an NVRAM variable. - * @param name name of variable to match - * @param bit bit value to get - * @param match value to compare against value of variable - * @return TRUE if variable is defined and its value is string equal - * to match or FALSE otherwise - */ -static INLINE int -nvram_match_bitflag(const char *name, const int bit, const char *match) -{ - const char *value = nvram_get_bitflag(name, bit); - BCM_REFERENCE(match); - return (value && !strcmp(value, match)); -} - -/* - * Inversely match an NVRAM variable. - * @param name name of variable to match - * @param match value to compare against value of variable - * @return TRUE if variable is defined and its value is not string - * equal to invmatch or FALSE otherwise - */ -static INLINE int -nvram_invmatch(const char *name, const char *invmatch) -{ - const char *value = nvram_get(name); - - /* In nvramstubs.c builds, nvram_get() is defined as returning zero, - * so the return line below never executes the strcmp(), - * resulting in 'invmatch' being an unused parameter. - * Make a ref to 'invmatch' to quiet the compiler warning. - */ - - BCM_REFERENCE(invmatch); - - return (value && strcmp(value, invmatch)); -} - -/* - * Set the value of an NVRAM variable. The name and value strings are - * copied into private storage. Pointers to previously set values - * may become invalid. The new value may be immediately - * retrieved but will not be permanently stored until a commit. - * @param name name of variable to set - * @param value value of variable - * @return 0 on success and errno on failure - */ -extern int nvram_set(const char *name, const char *value); - -/* - * Set the value of an NVRAM variable. The name and value strings are - * copied into private storage. Pointers to previously set values - * may become invalid. The new value may be immediately - * retrieved but will not be permanently stored until a commit. - * @param name name of variable to set - * @param bit bit value to set - * @param value value of variable - * @return 0 on success and errno on failure - */ -extern int nvram_set_bitflag(const char *name, const int bit, const int value); -/* - * Unset an NVRAM variable. Pointers to previously set values - * remain valid until a set. - * @param name name of variable to unset - * @return 0 on success and errno on failure - * NOTE: use nvram_commit to commit this change to flash. - */ -extern int nvram_unset(const char *name); - -/* - * Commit NVRAM variables to permanent storage. All pointers to values - * may be invalid after a commit. - * NVRAM values are undefined after a commit. - * @param nvram_corrupt true to corrupt nvram, false otherwise. - * @return 0 on success and errno on failure - */ -extern int nvram_commit_internal(bool nvram_corrupt); - -/* - * Commit NVRAM variables to permanent storage. All pointers to values - * may be invalid after a commit. - * NVRAM values are undefined after a commit. - * @return 0 on success and errno on failure - */ -extern int nvram_commit(void); - -/* - * Get all NVRAM variables (format name=value\0 ... \0\0). - * @param buf buffer to store variables - * @param count size of buffer in bytes - * @return 0 on success and errno on failure - */ -extern int nvram_getall(char *nvram_buf, int count); - -/* - * returns the crc value of the nvram - * @param nvh nvram header pointer - */ -uint8 nvram_calc_crc(struct nvram_header * nvh); - -extern int nvram_space; -#endif /* _LANGUAGE_ASSEMBLY */ - -/* The NVRAM version number stored as an NVRAM variable */ -#define NVRAM_SOFTWARE_VERSION "1" - -#define NVRAM_MAGIC 0x48534C46 /* 'FLSH' */ -#define NVRAM_CLEAR_MAGIC 0x0 -#define NVRAM_INVALID_MAGIC 0xFFFFFFFF -#define NVRAM_VERSION 1 -#define NVRAM_HEADER_SIZE 20 -/* This definition is for precommit staging, and will be removed */ -#define NVRAM_SPACE 0x8000 -/* For CFE builds this gets passed in thru the makefile */ -#ifndef MAX_NVRAM_SPACE -#define MAX_NVRAM_SPACE 0x10000 -#endif -#define DEF_NVRAM_SPACE 0x8000 -#define ROM_ENVRAM_SPACE 0x1000 -#define NVRAM_LZMA_MAGIC 0x4c5a4d41 /* 'LZMA' */ - -#define NVRAM_MAX_VALUE_LEN 255 -#define NVRAM_MAX_PARAM_LEN 64 - -#define NVRAM_CRC_START_POSITION 9 /* magic, len, crc8 to be skipped */ -#define NVRAM_CRC_VER_MASK 0xffffff00 /* for crc_ver_init */ - -/* Offsets to embedded nvram area */ -#define NVRAM_START_COMPRESSED 0x400 -#define NVRAM_START 0x1000 - -#define BCM_JUMBO_NVRAM_DELIMIT '\n' -#define BCM_JUMBO_START "Broadcom Jumbo Nvram file" - - -#if (defined(FAILSAFE_UPGRADE) || defined(CONFIG_FAILSAFE_UPGRADE) || \ - defined(__CONFIG_FAILSAFE_UPGRADE_SUPPORT__)) -#define IMAGE_SIZE "image_size" -#define BOOTPARTITION "bootpartition" -#define IMAGE_BOOT BOOTPARTITION -#define PARTIALBOOTS "partialboots" -#define MAXPARTIALBOOTS "maxpartialboots" -#define IMAGE_1ST_FLASH_TRX "flash0.trx" -#define IMAGE_1ST_FLASH_OS "flash0.os" -#define IMAGE_2ND_FLASH_TRX "flash0.trx2" -#define IMAGE_2ND_FLASH_OS "flash0.os2" -#define IMAGE_FIRST_OFFSET "image_first_offset" -#define IMAGE_SECOND_OFFSET "image_second_offset" -#define LINUX_FIRST "linux" -#define LINUX_SECOND "linux2" -#endif - -#if (defined(DUAL_IMAGE) || defined(CONFIG_DUAL_IMAGE) || \ - defined(__CONFIG_DUAL_IMAGE_FLASH_SUPPORT__)) -/* Shared by all: CFE, Linux Kernel, and Ap */ -#define IMAGE_BOOT "image_boot" -#define BOOTPARTITION IMAGE_BOOT -/* CFE variables */ -#define IMAGE_1ST_FLASH_TRX "flash0.trx" -#define IMAGE_1ST_FLASH_OS "flash0.os" -#define IMAGE_2ND_FLASH_TRX "flash0.trx2" -#define IMAGE_2ND_FLASH_OS "flash0.os2" -#define IMAGE_SIZE "image_size" - -/* CFE and Linux Kernel shared variables */ -#define IMAGE_FIRST_OFFSET "image_first_offset" -#define IMAGE_SECOND_OFFSET "image_second_offset" - -/* Linux application variables */ -#define LINUX_FIRST "linux" -#define LINUX_SECOND "linux2" -#define POLICY_TOGGLE "toggle" -#define LINUX_PART_TO_FLASH "linux_to_flash" -#define LINUX_FLASH_POLICY "linux_flash_policy" - -#endif /* defined(DUAL_IMAGE||CONFIG_DUAL_IMAGE)||__CONFIG_DUAL_IMAGE_FLASH_SUPPORT__ */ - -#endif /* _bcmnvram_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmpcie.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmpcie.h deleted file mode 100644 index 114924c..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmpcie.h +++ /dev/null @@ -1,440 +0,0 @@ -/* - * Broadcom PCIE - * Software-specific definitions shared between device and host side - * Explains the shared area between host and dongle - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmpcie.h 678914 2017-01-11 15:34:26Z $ - */ - - -#ifndef _bcmpcie_h_ -#define _bcmpcie_h_ - -#include - -#define ADDR_64(x) (x.addr) -#define HIGH_ADDR_32(x) ((uint32) (((sh_addr_t) x).high_addr)) -#define LOW_ADDR_32(x) ((uint32) (((sh_addr_t) x).low_addr)) - -typedef struct { - uint32 low_addr; - uint32 high_addr; -} sh_addr_t; - - -/* May be overridden by 43xxxxx-roml.mk */ -#if !defined(BCMPCIE_MAX_TX_FLOWS) -#define BCMPCIE_MAX_TX_FLOWS 40 -#endif /* ! BCMPCIE_MAX_TX_FLOWS */ - -#define PCIE_SHARED_VERSION_7 0x00007 -#define PCIE_SHARED_VERSION_6 0x00006 /* rev6 is compatible with rev 5 */ -#define PCIE_SHARED_VERSION_5 0x00005 /* rev6 is compatible with rev 5 */ -/** - * Feature flags enabled in dongle. Advertised by dongle to DHD via the PCIe Shared structure that - * is located in device memory. - */ -#define PCIE_SHARED_VERSION PCIE_SHARED_VERSION_7 -#define PCIE_SHARED_VERSION_MASK 0x000FF -#define PCIE_SHARED_ASSERT_BUILT 0x00100 -#define PCIE_SHARED_ASSERT 0x00200 -#define PCIE_SHARED_TRAP 0x00400 -#define PCIE_SHARED_IN_BRPT 0x00800 -#define PCIE_SHARED_SET_BRPT 0x01000 -#define PCIE_SHARED_PENDING_BRPT 0x02000 -/* BCMPCIE_SUPPORT_TX_PUSH_RING 0x04000 obsolete */ -#define PCIE_SHARED_EVT_SEQNUM 0x08000 -#define PCIE_SHARED_DMA_INDEX 0x10000 - -/* WAR: D11 txstatus through unused status field of PCIe completion header */ -#define PCIE_SHARED_D2H_D11_TX_STATUS 0x40000000 /* using flags2 in shared area */ -#define PCIE_SHARED_H2D_D11_TX_STATUS 0x80000000 /* using flags2 in shared area */ - -/** - * There are host types where a device interrupt can 'race ahead' of data written by the device into - * host memory. The dongle can avoid this condition using a variety of techniques (read barrier, - * using PCIe Message Signalled Interrupts, or by using the PCIE_DMA_INDEX feature). Unfortunately - * these techniques have drawbacks on router platforms. For these platforms, it was decided to not - * avoid the condition, but to detect the condition instead and act on it. - * D2H M2M DMA Complete Sync mechanism: Modulo-253-SeqNum or XORCSUM - */ -#define PCIE_SHARED_D2H_SYNC_SEQNUM 0x20000 -#define PCIE_SHARED_D2H_SYNC_XORCSUM 0x40000 -#define PCIE_SHARED_D2H_SYNC_MODE_MASK \ - (PCIE_SHARED_D2H_SYNC_SEQNUM | PCIE_SHARED_D2H_SYNC_XORCSUM) -#define PCIE_SHARED_IDLE_FLOW_RING 0x80000 -#define PCIE_SHARED_2BYTE_INDICES 0x100000 - -#define PCIE_SHARED2_EXTENDED_TRAP_DATA 0x00000001 /* using flags2 in shared area */ - -/* dongle supports fatal buf log collection */ -#define PCIE_SHARED_FATAL_LOGBUG_VALID 0x200000 - -/* Implicit DMA with corerev 19 and after */ -#define PCIE_SHARED_IDMA 0x400000 - -/* MSI support */ -#define PCIE_SHARED_D2H_MSI_MULTI_MSG 0x800000 - -/* IFRM with corerev 19 and after */ -#define PCIE_SHARED_IFRM 0x1000000 - -/** - * From Rev6 and above, suspend/resume can be done using two handshake methods. - * 1. Using ctrl post/ctrl cmpl messages (Default rev6) - * 2. Using Mailbox data (old method as used in rev5) - * This shared flag indicates whether to overide rev6 default method and use mailbox for - * suspend/resume. - */ -#define PCIE_SHARED_USE_MAILBOX 0x2000000 - -/* Firmware compiled for mfgbuild purposes */ -#define PCIE_SHARED_MFGBUILD_FW 0x4000000 - -/* Firmware could use DB0 value as host timestamp */ -#define PCIE_SHARED_TIMESTAMP_DB0 0x8000000 -/* Firmware could use Hostready (IPC rev7) */ -#define PCIE_SHARED_HOSTRDY_SUPPORT 0x10000000 - -/* When set, Firmwar does not support OOB Device Wake based DS protocol */ -#define PCIE_SHARED_NO_OOB_DW 0x20000000 - -/* When set, Firmwar supports Inband DS protocol */ -#define PCIE_SHARED_INBAND_DS 0x40000000 - -/* Implicit DMA WAR for 4347B0 PCIe memory retention */ -#define PCIE_SHARED_IDMA_RETENTION_DS 0x80000000 - -#define PCIE_SHARED_D2H_MAGIC 0xFEDCBA09 -#define PCIE_SHARED_H2D_MAGIC 0x12345678 - -/** - * Message rings convey messages between host and device. They are unidirectional, and are located - * in host memory. - * - * This is the minimal set of message rings, known as 'common message rings': - */ -#define BCMPCIE_H2D_MSGRING_CONTROL_SUBMIT 0 -#define BCMPCIE_H2D_MSGRING_RXPOST_SUBMIT 1 -#define BCMPCIE_D2H_MSGRING_CONTROL_COMPLETE 2 -#define BCMPCIE_D2H_MSGRING_TX_COMPLETE 3 -#define BCMPCIE_D2H_MSGRING_RX_COMPLETE 4 -#define BCMPCIE_COMMON_MSGRING_MAX_ID 4 - -#define BCMPCIE_H2D_COMMON_MSGRINGS 2 -#define BCMPCIE_D2H_COMMON_MSGRINGS 3 -#define BCMPCIE_COMMON_MSGRINGS 5 - -#define BCMPCIE_H2D_MSGRINGS(max_tx_flows) \ - (BCMPCIE_H2D_COMMON_MSGRINGS + (max_tx_flows)) - -/* different ring types */ -#define BCMPCIE_H2D_RING_TYPE_CTRL_SUBMIT 0x1 -#define BCMPCIE_H2D_RING_TYPE_TXFLOW_RING 0x2 -#define BCMPCIE_H2D_RING_TYPE_RXBUFPOST 0x3 -#define BCMPCIE_H2D_RING_TYPE_TXSUBMIT 0x4 -#define BCMPCIE_H2D_RING_TYPE_DBGBUF_SUBMIT 0x5 - -#define BCMPCIE_D2H_RING_TYPE_CTRL_CPL 0x1 -#define BCMPCIE_D2H_RING_TYPE_TX_CPL 0x2 -#define BCMPCIE_D2H_RING_TYPE_RX_CPL 0x3 -#define BCMPCIE_D2H_RING_TYPE_DBGBUF_CPL 0x4 -#define BCMPCIE_D2H_RING_TYPE_AC_RX_COMPLETE 0x5 - -/** - * H2D and D2H, WR and RD index, are maintained in the following arrays: - * - Array of all H2D WR Indices - * - Array of all H2D RD Indices - * - Array of all D2H WR Indices - * - Array of all D2H RD Indices - * - * The offset of the WR or RD indexes (for common rings) in these arrays are - * listed below. Arrays ARE NOT indexed by a ring's id. - * - * D2H common rings WR and RD index start from 0, even though their ringids - * start from BCMPCIE_H2D_COMMON_MSGRINGS - */ - -#define BCMPCIE_H2D_RING_IDX(h2d_ring_id) (h2d_ring_id) - -enum h2dring_idx { - /* H2D common rings */ - BCMPCIE_H2D_MSGRING_CONTROL_SUBMIT_IDX = - BCMPCIE_H2D_RING_IDX(BCMPCIE_H2D_MSGRING_CONTROL_SUBMIT), - BCMPCIE_H2D_MSGRING_RXPOST_SUBMIT_IDX = - BCMPCIE_H2D_RING_IDX(BCMPCIE_H2D_MSGRING_RXPOST_SUBMIT), - - /* First TxPost's WR or RD index starts after all H2D common rings */ - BCMPCIE_H2D_MSGRING_TXFLOW_IDX_START = - BCMPCIE_H2D_RING_IDX(BCMPCIE_H2D_COMMON_MSGRINGS) -}; - -#define BCMPCIE_D2H_RING_IDX(d2h_ring_id) \ - ((d2h_ring_id) - BCMPCIE_H2D_COMMON_MSGRINGS) - -enum d2hring_idx { - /* D2H Common Rings */ - BCMPCIE_D2H_MSGRING_CONTROL_COMPLETE_IDX = - BCMPCIE_D2H_RING_IDX(BCMPCIE_D2H_MSGRING_CONTROL_COMPLETE), - BCMPCIE_D2H_MSGRING_TX_COMPLETE_IDX = - BCMPCIE_D2H_RING_IDX(BCMPCIE_D2H_MSGRING_TX_COMPLETE), - BCMPCIE_D2H_MSGRING_RX_COMPLETE_IDX = - BCMPCIE_D2H_RING_IDX(BCMPCIE_D2H_MSGRING_RX_COMPLETE) -}; - -/** - * Macros for managing arrays of RD WR indices: - * rw_index_sz: - * - in dongle, rw_index_sz is known at compile time - * - in host/DHD, rw_index_sz is derived from advertized pci_shared flags - * - * ring_idx: See h2dring_idx and d2hring_idx - */ - -/** Offset of a RD or WR index in H2D or D2H indices array */ -#define BCMPCIE_RW_INDEX_OFFSET(rw_index_sz, ring_idx) \ - ((rw_index_sz) * (ring_idx)) - -/** Fetch the address of RD or WR index in H2D or D2H indices array */ -#define BCMPCIE_RW_INDEX_ADDR(indices_array_base, rw_index_sz, ring_idx) \ - (void *)((uint32)(indices_array_base) + \ - BCMPCIE_RW_INDEX_OFFSET((rw_index_sz), (ring_idx))) - -/** H2D DMA Indices array size: given max flow rings */ -#define BCMPCIE_H2D_RW_INDEX_ARRAY_SZ(rw_index_sz, max_tx_flows) \ - ((rw_index_sz) * BCMPCIE_H2D_MSGRINGS(max_tx_flows)) - -/** D2H DMA Indices array size */ -#define BCMPCIE_D2H_RW_INDEX_ARRAY_SZ(rw_index_sz) \ - ((rw_index_sz) * BCMPCIE_D2H_COMMON_MSGRINGS) - -/** - * This type is used by a 'message buffer' (which is a FIFO for messages). Message buffers are used - * for host<->device communication and are instantiated on both sides. ring_mem_t is instantiated - * both in host as well as device memory. - */ -typedef struct ring_mem { - uint16 idx; /* ring id */ - uint8 type; - uint8 rsvd; - uint16 max_item; /* Max number of items in flow ring */ - uint16 len_items; /* Items are fixed size. Length in bytes of one item */ - sh_addr_t base_addr; /* 64 bits address, either in host or device memory */ -} ring_mem_t; - - -/** - * Per flow ring, information is maintained in device memory, eg at what address the ringmem and - * ringstate are located. The flow ring itself can be instantiated in either host or device memory. - * - * Perhaps this type should be renamed to make clear that it resides in device memory only. - */ -typedef struct ring_info { - uint32 ringmem_ptr; /* ring mem location in dongle memory */ - - /* Following arrays are indexed using h2dring_idx and d2hring_idx, and not - * by a ringid. - */ - - /* 32bit ptr to arrays of WR or RD indices for all rings in dongle memory */ - uint32 h2d_w_idx_ptr; /* Array of all H2D ring's WR indices */ - uint32 h2d_r_idx_ptr; /* Array of all H2D ring's RD indices */ - uint32 d2h_w_idx_ptr; /* Array of all D2H ring's WR indices */ - uint32 d2h_r_idx_ptr; /* Array of all D2H ring's RD indices */ - - /* PCIE_DMA_INDEX feature: Dongle uses mem2mem DMA to sync arrays in host. - * Host may directly fetch WR and RD indices from these host-side arrays. - * - * 64bit ptr to arrays of WR or RD indices for all rings in host memory. - */ - sh_addr_t h2d_w_idx_hostaddr; /* Array of all H2D ring's WR indices */ - sh_addr_t h2d_r_idx_hostaddr; /* Array of all H2D ring's RD indices */ - sh_addr_t d2h_w_idx_hostaddr; /* Array of all D2H ring's WR indices */ - sh_addr_t d2h_r_idx_hostaddr; /* Array of all D2H ring's RD indices */ - - uint16 max_tx_flowrings; /* maximum number of H2D rings: common + flow */ - uint16 max_submission_queues; /* maximum number of H2D rings: common + flow */ - uint16 max_completion_rings; /* maximum number of H2D rings: common + flow */ - uint16 max_vdevs; /* max number of virtual interfaces supported */ - - sh_addr_t ifrm_w_idx_hostaddr; /* Array of all H2D ring's WR indices for IFRM */ -} ring_info_t; - -/** - * A structure located in TCM that is shared between host and device, primarily used during - * initialization. - */ -typedef struct { - /** shared area version captured at flags 7:0 */ - uint32 flags; - - uint32 trap_addr; - uint32 assert_exp_addr; - uint32 assert_file_addr; - uint32 assert_line; - uint32 console_addr; /**< Address of hnd_cons_t */ - - uint32 msgtrace_addr; - - uint32 fwid; - - /* Used for debug/flow control */ - uint16 total_lfrag_pkt_cnt; - uint16 max_host_rxbufs; /* rsvd in spec */ - - uint32 dma_rxoffset; /* rsvd in spec */ - - /** these will be used for sleep request/ack, d3 req/ack */ - uint32 h2d_mb_data_ptr; - uint32 d2h_mb_data_ptr; - - /* information pertinent to host IPC/msgbuf channels */ - /** location in the TCM memory which has the ring_info */ - uint32 rings_info_ptr; - - /** block of host memory for the scratch buffer */ - uint32 host_dma_scratch_buffer_len; - sh_addr_t host_dma_scratch_buffer; - - /** block of host memory for the dongle to push the status into */ - uint32 device_rings_stsblk_len; - sh_addr_t device_rings_stsblk; - - uint32 buzz_dbg_ptr; /* BUZZZ state format strings and trace buffer */ - - /* rev6 compatible changes */ - uint32 flags2; - uint32 host_cap; - - /* location in the host address space to write trap indication. - * At this point for the current rev of the spec, firmware will - * support only indications to 32 bit host addresses. - */ - sh_addr_t host_trap_addr; - - /* location for host fatal error log buffer start address */ - uint32 device_fatal_logbuf_start; - - /* location in host memory for offloaded modules */ - sh_addr_t hoffload_addr; -} pciedev_shared_t; - -extern pciedev_shared_t pciedev_shared; - -/* host capabilities */ -#define HOSTCAP_PCIEAPI_VERSION_MASK 0x000000FF -#define HOSTCAP_H2D_VALID_PHASE 0x00000100 -#define HOSTCAP_H2D_ENABLE_TRAP_ON_BADPHASE 0x00000200 -#define HOSTCAP_H2D_ENABLE_HOSTRDY 0x00000400 -#define HOSTCAP_DB0_TIMESTAMP 0x00000800 -#define HOSTCAP_DS_NO_OOB_DW 0x00001000 -#define HOSTCAP_DS_INBAND_DW 0x00002000 -#define HOSTCAP_H2D_IDMA 0x00004000 -#define HOSTCAP_H2D_IFRM 0x00008000 -#define HOSTCAP_H2D_DAR 0x00010000 -#define HOSTCAP_EXTENDED_TRAP_DATA 0x00020000 -#define HOSTCAP_TXSTATUS_METADATA 0x00040000 - -/** - * Mailboxes notify a remote party that an event took place, using interrupts. They use hardware - * support. - */ - -/* H2D mail box Data */ -#define H2D_HOST_D3_INFORM 0x00000001 -#define H2D_HOST_DS_ACK 0x00000002 -#define H2D_HOST_DS_NAK 0x00000004 -#define H2D_HOST_CONS_INT 0x80000000 /**< h2d int for console cmds */ -#define H2D_FW_TRAP 0x20000000 /**< h2d force TRAP */ -#define H2D_HOST_D0_INFORM_IN_USE 0x00000008 -#define H2D_HOST_D0_INFORM 0x00000010 -#define H2D_HOST_IDMA_INITED 0x00000080 -#define H2DMB_DS_HOST_SLEEP_INFORM H2D_HOST_D3_INFORM -#define H2DMB_DS_DEVICE_SLEEP_ACK H2D_HOST_DS_ACK -#define H2DMB_DS_DEVICE_SLEEP_NAK H2D_HOST_DS_NAK -#define H2DMB_D0_INFORM_IN_USE H2D_HOST_D0_INFORM_IN_USE -#define H2DMB_D0_INFORM H2D_HOST_D0_INFORM -#define H2DMB_DS_ACTIVE 0x00000020 -#define H2DMB_DS_DEVICE_WAKE 0x00000040 -#define H2DMB_FW_TRAP H2D_FW_TRAP -#define H2DMB_HOST_CONS_INT H2D_HOST_CONS_INT -#define H2DMB_DS_DEVICE_WAKE_ASSERT H2DMB_DS_DEVICE_WAKE -#define H2DMB_DS_DEVICE_WAKE_DEASSERT H2DMB_DS_ACTIVE - -/* D2H mail box Data */ -#define D2H_DEV_D3_ACK 0x00000001 -#define D2H_DEV_DS_ENTER_REQ 0x00000002 -#define D2H_DEV_DS_EXIT_NOTE 0x00000004 -#define D2H_DEV_FWHALT 0x10000000 -#define D2H_DEV_EXT_TRAP_DATA 0x20000000 -#define D2H_DEV_IDMA_INITED 0x00000010 -#define D2H_FWTRAP_MASK 0x0000001F /* Adding maskbits for TRAP information */ -#define D2HMB_DS_HOST_SLEEP_ACK D2H_DEV_D3_ACK -#define D2HMB_DS_DEVICE_SLEEP_ENTER_REQ D2H_DEV_DS_ENTER_REQ -#define D2HMB_DS_DEVICE_SLEEP_EXIT D2H_DEV_DS_EXIT_NOTE -#define D2HMB_DS_HOST_SLEEP_EXIT_ACK 0x00000008 -#define D2HMB_FWHALT D2H_DEV_FWHALT -#define D2H_DEV_MB_MASK (D2H_DEV_D3_ACK | D2H_DEV_DS_ENTER_REQ | \ - D2H_DEV_DS_EXIT_NOTE | D2H_DEV_IDMA_INITED | D2H_DEV_FWHALT | \ - D2H_FWTRAP_MASK | D2H_DEV_EXT_TRAP_DATA) -#define D2H_DEV_MB_INVALIDATED(x) ((!x) || (x & ~D2H_DEV_MB_MASK)) - - -/** These macro's operate on type 'inuse_lclbuf_pool_t' and are used by firmware only */ -#define NEXTTXP(i, d) ((((i)+1) >= (d)) ? 0 : ((i)+1)) -#define NTXPACTIVE(r, w, d) (((r) <= (w)) ? ((w)-(r)) : ((d)-(r)+(w))) -#define NTXPAVAIL(r, w, d) (((d) - NTXPACTIVE((r), (w), (d))) > 1) - -/* Function can be used to notify host of FW halt */ -#define READ_AVAIL_SPACE(w, r, d) \ - ((w >= r) ? (w - r) : (d - r)) - -#define WRITE_SPACE_AVAIL_CONTINUOUS(r, w, d) ((w >= r) ? (d - w) : (r - w)) -#define WRITE_SPACE_AVAIL(r, w, d) (d - (NTXPACTIVE(r, w, d)) - 1) -#define CHECK_WRITE_SPACE(r, w, d) \ - ((r) > (w)) ? ((r) - (w) - 1) : ((r) == 0 || (w) == 0) ? ((d) - (w) - 1) : ((d) - (w)) -#define CHECK_NOWRITE_SPACE(r, w, d) \ - (((r) == (w) + 1) || (((r) == 0) && ((w) == ((d) - 1)))) - - -#define WRT_PEND(x) ((x)->wr_pending) -#define DNGL_RING_WPTR(msgbuf) (*((msgbuf)->tcm_rs_w_ptr)) /**< advanced by producer */ -#define BCMMSGBUF_RING_SET_W_PTR(msgbuf, a) (DNGL_RING_WPTR(msgbuf) = (a)) - -#define DNGL_RING_RPTR(msgbuf) (*((msgbuf)->tcm_rs_r_ptr)) /**< advanced by consumer */ -#define BCMMSGBUF_RING_SET_R_PTR(msgbuf, a) (DNGL_RING_RPTR(msgbuf) = (a)) - -#define MODULO_RING_IDX(x, y) ((x) % (y)->bitmap_size) - -#define RING_READ_PTR(x) ((x)->ringstate->r_offset) -#define RING_WRITE_PTR(x) ((x)->ringstate->w_offset) -#define RING_START_PTR(x) ((x)->ringmem->base_addr.low_addr) -#define RING_MAX_ITEM(x) ((x)->ringmem->max_item) -#define RING_LEN_ITEMS(x) ((x)->ringmem->len_items) -#define HOST_RING_BASE(x) ((x)->dma_buf.va) -#define HOST_RING_END(x) ((uint8 *)HOST_RING_BASE((x)) + \ - ((RING_MAX_ITEM((x))-1)*RING_LEN_ITEMS((x)))) -#endif /* _bcmpcie_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmpcispi.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmpcispi.h deleted file mode 100644 index b3502ea..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmpcispi.h +++ /dev/null @@ -1,184 +0,0 @@ -/* - * Broadcom PCI-SPI Host Controller Register Definitions - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmpcispi.h 514727 2014-11-12 03:02:48Z $ - */ -#ifndef _BCM_PCI_SPI_H -#define _BCM_PCI_SPI_H - -/* cpp contortions to concatenate w/arg prescan */ -#ifndef PAD -#define _PADLINE(line) pad ## line -#define _XSTR(line) _PADLINE(line) -#define PAD _XSTR(__LINE__) -#endif /* PAD */ - - -typedef volatile struct { - uint32 spih_ctrl; /* 0x00 SPI Control Register */ - uint32 spih_stat; /* 0x04 SPI Status Register */ - uint32 spih_data; /* 0x08 SPI Data Register, 32-bits wide */ - uint32 spih_ext; /* 0x0C SPI Extension Register */ - uint32 PAD[4]; /* 0x10-0x1F PADDING */ - - uint32 spih_gpio_ctrl; /* 0x20 SPI GPIO Control Register */ - uint32 spih_gpio_data; /* 0x24 SPI GPIO Data Register */ - uint32 PAD[6]; /* 0x28-0x3F PADDING */ - - uint32 spih_int_edge; /* 0x40 SPI Interrupt Edge Register (0=Level, 1=Edge) */ - uint32 spih_int_pol; /* 0x44 SPI Interrupt Polarity Register (0=Active Low, */ - /* 1=Active High) */ - uint32 spih_int_mask; /* 0x48 SPI Interrupt Mask */ - uint32 spih_int_status; /* 0x4C SPI Interrupt Status */ - uint32 PAD[4]; /* 0x50-0x5F PADDING */ - - uint32 spih_hex_disp; /* 0x60 SPI 4-digit hex display value */ - uint32 spih_current_ma; /* 0x64 SPI SD card current consumption in mA */ - uint32 PAD[1]; /* 0x68 PADDING */ - uint32 spih_disp_sel; /* 0x6c SPI 4-digit hex display mode select (1=current) */ - uint32 PAD[4]; /* 0x70-0x7F PADDING */ - uint32 PAD[8]; /* 0x80-0x9F PADDING */ - uint32 PAD[8]; /* 0xA0-0xBF PADDING */ - uint32 spih_pll_ctrl; /* 0xC0 PLL Control Register */ - uint32 spih_pll_status; /* 0xC4 PLL Status Register */ - uint32 spih_xtal_freq; /* 0xC8 External Clock Frequency in units of 10000Hz */ - uint32 spih_clk_count; /* 0xCC External Clock Count Register */ - -} spih_regs_t; - -typedef volatile struct { - uint32 cfg_space[0x40]; /* 0x000-0x0FF PCI Configuration Space (Read Only) */ - uint32 P_IMG_CTRL0; /* 0x100 PCI Image0 Control Register */ - - uint32 P_BA0; /* 0x104 32 R/W PCI Image0 Base Address register */ - uint32 P_AM0; /* 0x108 32 R/W PCI Image0 Address Mask register */ - uint32 P_TA0; /* 0x10C 32 R/W PCI Image0 Translation Address register */ - uint32 P_IMG_CTRL1; /* 0x110 32 R/W PCI Image1 Control register */ - uint32 P_BA1; /* 0x114 32 R/W PCI Image1 Base Address register */ - uint32 P_AM1; /* 0x118 32 R/W PCI Image1 Address Mask register */ - uint32 P_TA1; /* 0x11C 32 R/W PCI Image1 Translation Address register */ - uint32 P_IMG_CTRL2; /* 0x120 32 R/W PCI Image2 Control register */ - uint32 P_BA2; /* 0x124 32 R/W PCI Image2 Base Address register */ - uint32 P_AM2; /* 0x128 32 R/W PCI Image2 Address Mask register */ - uint32 P_TA2; /* 0x12C 32 R/W PCI Image2 Translation Address register */ - uint32 P_IMG_CTRL3; /* 0x130 32 R/W PCI Image3 Control register */ - uint32 P_BA3; /* 0x134 32 R/W PCI Image3 Base Address register */ - uint32 P_AM3; /* 0x138 32 R/W PCI Image3 Address Mask register */ - uint32 P_TA3; /* 0x13C 32 R/W PCI Image3 Translation Address register */ - uint32 P_IMG_CTRL4; /* 0x140 32 R/W PCI Image4 Control register */ - uint32 P_BA4; /* 0x144 32 R/W PCI Image4 Base Address register */ - uint32 P_AM4; /* 0x148 32 R/W PCI Image4 Address Mask register */ - uint32 P_TA4; /* 0x14C 32 R/W PCI Image4 Translation Address register */ - uint32 P_IMG_CTRL5; /* 0x150 32 R/W PCI Image5 Control register */ - uint32 P_BA5; /* 0x154 32 R/W PCI Image5 Base Address register */ - uint32 P_AM5; /* 0x158 32 R/W PCI Image5 Address Mask register */ - uint32 P_TA5; /* 0x15C 32 R/W PCI Image5 Translation Address register */ - uint32 P_ERR_CS; /* 0x160 32 R/W PCI Error Control and Status register */ - uint32 P_ERR_ADDR; /* 0x164 32 R PCI Erroneous Address register */ - uint32 P_ERR_DATA; /* 0x168 32 R PCI Erroneous Data register */ - - uint32 PAD[5]; /* 0x16C-0x17F PADDING */ - - uint32 WB_CONF_SPC_BAR; /* 0x180 32 R WISHBONE Configuration Space Base Address */ - uint32 W_IMG_CTRL1; /* 0x184 32 R/W WISHBONE Image1 Control register */ - uint32 W_BA1; /* 0x188 32 R/W WISHBONE Image1 Base Address register */ - uint32 W_AM1; /* 0x18C 32 R/W WISHBONE Image1 Address Mask register */ - uint32 W_TA1; /* 0x190 32 R/W WISHBONE Image1 Translation Address reg */ - uint32 W_IMG_CTRL2; /* 0x194 32 R/W WISHBONE Image2 Control register */ - uint32 W_BA2; /* 0x198 32 R/W WISHBONE Image2 Base Address register */ - uint32 W_AM2; /* 0x19C 32 R/W WISHBONE Image2 Address Mask register */ - uint32 W_TA2; /* 0x1A0 32 R/W WISHBONE Image2 Translation Address reg */ - uint32 W_IMG_CTRL3; /* 0x1A4 32 R/W WISHBONE Image3 Control register */ - uint32 W_BA3; /* 0x1A8 32 R/W WISHBONE Image3 Base Address register */ - uint32 W_AM3; /* 0x1AC 32 R/W WISHBONE Image3 Address Mask register */ - uint32 W_TA3; /* 0x1B0 32 R/W WISHBONE Image3 Translation Address reg */ - uint32 W_IMG_CTRL4; /* 0x1B4 32 R/W WISHBONE Image4 Control register */ - uint32 W_BA4; /* 0x1B8 32 R/W WISHBONE Image4 Base Address register */ - uint32 W_AM4; /* 0x1BC 32 R/W WISHBONE Image4 Address Mask register */ - uint32 W_TA4; /* 0x1C0 32 R/W WISHBONE Image4 Translation Address reg */ - uint32 W_IMG_CTRL5; /* 0x1C4 32 R/W WISHBONE Image5 Control register */ - uint32 W_BA5; /* 0x1C8 32 R/W WISHBONE Image5 Base Address register */ - uint32 W_AM5; /* 0x1CC 32 R/W WISHBONE Image5 Address Mask register */ - uint32 W_TA5; /* 0x1D0 32 R/W WISHBONE Image5 Translation Address reg */ - uint32 W_ERR_CS; /* 0x1D4 32 R/W WISHBONE Error Control and Status reg */ - uint32 W_ERR_ADDR; /* 0x1D8 32 R WISHBONE Erroneous Address register */ - uint32 W_ERR_DATA; /* 0x1DC 32 R WISHBONE Erroneous Data register */ - uint32 CNF_ADDR; /* 0x1E0 32 R/W Configuration Cycle register */ - uint32 CNF_DATA; /* 0x1E4 32 R/W Configuration Cycle Generation Data reg */ - - uint32 INT_ACK; /* 0x1E8 32 R Interrupt Acknowledge register */ - uint32 ICR; /* 0x1EC 32 R/W Interrupt Control register */ - uint32 ISR; /* 0x1F0 32 R/W Interrupt Status register */ -} spih_pciregs_t; - -/* - * PCI Core interrupt enable and status bit definitions. - */ - -/* PCI Core ICR Register bit definitions */ -#define PCI_INT_PROP_EN (1 << 0) /* Interrupt Propagation Enable */ -#define PCI_WB_ERR_INT_EN (1 << 1) /* Wishbone Error Interrupt Enable */ -#define PCI_PCI_ERR_INT_EN (1 << 2) /* PCI Error Interrupt Enable */ -#define PCI_PAR_ERR_INT_EN (1 << 3) /* Parity Error Interrupt Enable */ -#define PCI_SYS_ERR_INT_EN (1 << 4) /* System Error Interrupt Enable */ -#define PCI_SOFTWARE_RESET (1U << 31) /* Software reset of the PCI Core. */ - - -/* PCI Core ISR Register bit definitions */ -#define PCI_INT_PROP_ST (1 << 0) /* Interrupt Propagation Status */ -#define PCI_WB_ERR_INT_ST (1 << 1) /* Wishbone Error Interrupt Status */ -#define PCI_PCI_ERR_INT_ST (1 << 2) /* PCI Error Interrupt Status */ -#define PCI_PAR_ERR_INT_ST (1 << 3) /* Parity Error Interrupt Status */ -#define PCI_SYS_ERR_INT_ST (1 << 4) /* System Error Interrupt Status */ - - -/* Registers on the Wishbone bus */ -#define SPIH_CTLR_INTR (1 << 0) /* SPI Host Controller Core Interrupt */ -#define SPIH_DEV_INTR (1 << 1) /* SPI Device Interrupt */ -#define SPIH_WFIFO_INTR (1 << 2) /* SPI Tx FIFO Empty Intr (FPGA Rev >= 8) */ - -/* GPIO Bit definitions */ -#define SPIH_CS (1 << 0) /* SPI Chip Select (active low) */ -#define SPIH_SLOT_POWER (1 << 1) /* SD Card Slot Power Enable */ -#define SPIH_CARD_DETECT (1 << 2) /* SD Card Detect */ - -/* SPI Status Register Bit definitions */ -#define SPIH_STATE_MASK 0x30 /* SPI Transfer State Machine state mask */ -#define SPIH_STATE_SHIFT 4 /* SPI Transfer State Machine state shift */ -#define SPIH_WFFULL (1 << 3) /* SPI Write FIFO Full */ -#define SPIH_WFEMPTY (1 << 2) /* SPI Write FIFO Empty */ -#define SPIH_RFFULL (1 << 1) /* SPI Read FIFO Full */ -#define SPIH_RFEMPTY (1 << 0) /* SPI Read FIFO Empty */ - -#define SPIH_EXT_CLK (1U << 31) /* Use External Clock as PLL Clock source. */ - -#define SPIH_PLL_NO_CLK (1 << 1) /* Set to 1 if the PLL's input clock is lost. */ -#define SPIH_PLL_LOCKED (1 << 3) /* Set to 1 when the PLL is locked. */ - -/* Spin bit loop bound check */ -#define SPI_SPIN_BOUND 0xf4240 /* 1 million */ - -#endif /* _BCM_PCI_SPI_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmperf.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmperf.h deleted file mode 100644 index 09e607f..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmperf.h +++ /dev/null @@ -1,39 +0,0 @@ -/* - * Performance counters software interface. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmperf.h 514727 2014-11-12 03:02:48Z $ - */ -/* essai */ -#ifndef _BCMPERF_H_ -#define _BCMPERF_H_ -/* get cache hits and misses */ -#define BCMPERF_ENABLE_INSTRCOUNT() -#define BCMPERF_ENABLE_ICACHE_MISS() -#define BCMPERF_ENABLE_ICACHE_HIT() -#define BCMPERF_GETICACHE_MISS(x) ((x) = 0) -#define BCMPERF_GETICACHE_HIT(x) ((x) = 0) -#define BCMPERF_GETINSTRCOUNT(x) ((x) = 0) -#endif /* _BCMPERF_H_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsdbus.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsdbus.h deleted file mode 100644 index da835e8..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsdbus.h +++ /dev/null @@ -1,173 +0,0 @@ -/* - * Definitions for API from sdio common code (bcmsdh) to individual - * host controller drivers. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmsdbus.h 644725 2016-06-21 12:26:04Z $ - */ - -#ifndef _sdio_api_h_ -#define _sdio_api_h_ - -#if defined(BT_OVER_SDIO) -#include -#endif /* defined (BT_OVER_SDIO) */ - - -#define SDIOH_API_RC_SUCCESS (0x00) -#define SDIOH_API_RC_FAIL (0x01) -#define SDIOH_API_SUCCESS(status) (status == 0) - -#define SDIOH_READ 0 /* Read request */ -#define SDIOH_WRITE 1 /* Write request */ - -#define SDIOH_DATA_FIX 0 /* Fixed addressing */ -#define SDIOH_DATA_INC 1 /* Incremental addressing */ - -#define SDIOH_CMD_TYPE_NORMAL 0 /* Normal command */ -#define SDIOH_CMD_TYPE_APPEND 1 /* Append command */ -#define SDIOH_CMD_TYPE_CUTTHRU 2 /* Cut-through command */ - -#define SDIOH_DATA_PIO 0 /* PIO mode */ -#define SDIOH_DATA_DMA 1 /* DMA mode */ - -/* Max number of glommed pkts */ -#ifdef CUSTOM_MAX_TXGLOM_SIZE -#define SDPCM_MAXGLOM_SIZE CUSTOM_MAX_TXGLOM_SIZE -#else -#define SDPCM_MAXGLOM_SIZE 36 -#endif /* CUSTOM_MAX_TXGLOM_SIZE */ - -#define SDPCM_TXGLOM_CPY 0 /* SDIO 2.0 should use copy mode */ -#define SDPCM_TXGLOM_MDESC 1 /* SDIO 3.0 should use multi-desc mode */ - -#ifdef CUSTOM_DEF_TXGLOM_SIZE -#define SDPCM_DEFGLOM_SIZE CUSTOM_DEF_TXGLOM_SIZE -#else -#define SDPCM_DEFGLOM_SIZE SDPCM_MAXGLOM_SIZE -#endif /* CUSTOM_DEF_TXGLOM_SIZE */ - -#if SDPCM_DEFGLOM_SIZE > SDPCM_MAXGLOM_SIZE -#warning "SDPCM_DEFGLOM_SIZE cannot be higher than SDPCM_MAXGLOM_SIZE!!" -#undef SDPCM_DEFGLOM_SIZE -#define SDPCM_DEFGLOM_SIZE SDPCM_MAXGLOM_SIZE -#endif - -#ifdef PKT_STATICS -typedef struct pkt_statics { - uint16 event_count; - uint32 event_size; - uint16 ctrl_count; - uint32 ctrl_size; - uint32 data_count; - uint32 data_size; - uint32 glom_cnt[SDPCM_MAXGLOM_SIZE]; - uint16 glom_max; - uint16 glom_count; - uint32 glom_size; - uint16 test_count; - uint32 test_size; -} pkt_statics_t; -#endif - -typedef int SDIOH_API_RC; - -/* SDio Host structure */ -typedef struct sdioh_info sdioh_info_t; - -/* callback function, taking one arg */ -typedef void (*sdioh_cb_fn_t)(void *); -#if defined(BT_OVER_SDIO) -extern -void sdioh_sdmmc_card_enable_func_f3(sdioh_info_t *sd, struct sdio_func *func); -#endif /* defined (BT_OVER_SDIO) */ - -extern SDIOH_API_RC sdioh_interrupt_register(sdioh_info_t *si, sdioh_cb_fn_t fn, void *argh); -extern SDIOH_API_RC sdioh_interrupt_deregister(sdioh_info_t *si); - -/* query whether SD interrupt is enabled or not */ -extern SDIOH_API_RC sdioh_interrupt_query(sdioh_info_t *si, bool *onoff); - -/* enable or disable SD interrupt */ -extern SDIOH_API_RC sdioh_interrupt_set(sdioh_info_t *si, bool enable_disable); - -#if defined(DHD_DEBUG) -extern bool sdioh_interrupt_pending(sdioh_info_t *si); -#endif - -/* read or write one byte using cmd52 */ -extern SDIOH_API_RC sdioh_request_byte(sdioh_info_t *si, uint rw, uint fnc, uint addr, uint8 *byte); - -/* read or write 2/4 bytes using cmd53 */ -extern SDIOH_API_RC sdioh_request_word(sdioh_info_t *si, uint cmd_type, uint rw, uint fnc, - uint addr, uint32 *word, uint nbyte); - -/* read or write any buffer using cmd53 */ -extern SDIOH_API_RC sdioh_request_buffer(sdioh_info_t *si, uint pio_dma, uint fix_inc, - uint rw, uint fnc_num, uint32 addr, uint regwidth, uint32 buflen, uint8 *buffer, - void *pkt); - -/* get cis data */ -extern SDIOH_API_RC sdioh_cis_read(sdioh_info_t *si, uint fuc, uint8 *cis, uint32 length); -extern SDIOH_API_RC sdioh_cisaddr_read(sdioh_info_t *sd, uint func, uint8 *cisd, uint32 offset); - -extern SDIOH_API_RC sdioh_cfg_read(sdioh_info_t *si, uint fuc, uint32 addr, uint8 *data); -extern SDIOH_API_RC sdioh_cfg_write(sdioh_info_t *si, uint fuc, uint32 addr, uint8 *data); - -/* query number of io functions */ -extern uint sdioh_query_iofnum(sdioh_info_t *si); - -/* handle iovars */ -extern int sdioh_iovar_op(sdioh_info_t *si, const char *name, - void *params, int plen, void *arg, int len, bool set); - -/* Issue abort to the specified function and clear controller as needed */ -extern int sdioh_abort(sdioh_info_t *si, uint fnc); - -/* Start and Stop SDIO without re-enumerating the SD card. */ -extern int sdioh_start(sdioh_info_t *si, int stage); -extern int sdioh_stop(sdioh_info_t *si); - -/* Wait system lock free */ -extern int sdioh_waitlockfree(sdioh_info_t *si); - -/* Reset and re-initialize the device */ -extern int sdioh_sdio_reset(sdioh_info_t *si); - - - -#if defined(BCMSDIOH_STD) - #define SDIOH_SLEEP_ENABLED -#endif -extern SDIOH_API_RC sdioh_sleep(sdioh_info_t *si, bool enab); - -/* GPIO support */ -extern SDIOH_API_RC sdioh_gpio_init(sdioh_info_t *sd); -extern bool sdioh_gpioin(sdioh_info_t *sd, uint32 gpio); -extern SDIOH_API_RC sdioh_gpioouten(sdioh_info_t *sd, uint32 gpio); -extern SDIOH_API_RC sdioh_gpioout(sdioh_info_t *sd, uint32 gpio, bool enab); -extern uint sdioh_set_mode(sdioh_info_t *sd, uint mode); - -#endif /* _sdio_api_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsdh.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsdh.h deleted file mode 100644 index 7262d0f..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsdh.h +++ /dev/null @@ -1,273 +0,0 @@ -/* - * SDIO host client driver interface of Broadcom HNBU - * export functions to client drivers - * abstract OS and BUS specific details of SDIO - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmsdh.h 698895 2017-05-11 02:55:17Z $ - */ - -/** - * @file bcmsdh.h - */ - -#ifndef _bcmsdh_h_ -#define _bcmsdh_h_ - -#define BCMSDH_ERROR_VAL 0x0001 /* Error */ -#define BCMSDH_INFO_VAL 0x0002 /* Info */ -extern const uint bcmsdh_msglevel; - -#define BCMSDH_ERROR(x) printf x -#define BCMSDH_INFO(x) - -#if defined(BCMSDIO) && (defined(BCMSDIOH_STD) || defined(BCMSDIOH_BCM) || \ - defined(BCMSDIOH_SPI)) -#define BCMSDH_ADAPTER -#endif /* BCMSDIO && (BCMSDIOH_STD || BCMSDIOH_BCM || BCMSDIOH_SPI) */ - -/* forward declarations */ -typedef struct bcmsdh_info bcmsdh_info_t; -typedef void (*bcmsdh_cb_fn_t)(void *); - - -#if defined(BT_OVER_SDIO) -typedef enum { - NO_HANG_STATE = 0, - HANG_START_STATE = 1, - HANG_RECOVERY_STATE = 2 -} dhd_hang_state_t; -#endif - -extern bcmsdh_info_t *bcmsdh_attach(osl_t *osh, void *sdioh, ulong *regsva); -/** - * BCMSDH API context - */ -struct bcmsdh_info -{ - bool init_success; /* underlying driver successfully attached */ - void *sdioh; /* handler for sdioh */ - uint32 vendevid; /* Target Vendor and Device ID on SD bus */ - osl_t *osh; - bool regfail; /* Save status of last reg_read/reg_write call */ - uint32 sbwad; /* Save backplane window address */ - void *os_cxt; /* Pointer to per-OS private data */ - bool force_sbwad_calc; /* forces calculation of sbwad instead of using cached value */ -#ifdef DHD_WAKE_STATUS - unsigned int total_wake_count; - int pkt_wake; -#endif /* DHD_WAKE_STATUS */ -}; - -/* Detach - freeup resources allocated in attach */ -extern int bcmsdh_detach(osl_t *osh, void *sdh); - -/* Query if SD device interrupts are enabled */ -extern bool bcmsdh_intr_query(void *sdh); - -/* Enable/disable SD interrupt */ -extern int bcmsdh_intr_enable(void *sdh); -extern int bcmsdh_intr_disable(void *sdh); - -/* Register/deregister device interrupt handler. */ -extern int bcmsdh_intr_reg(void *sdh, bcmsdh_cb_fn_t fn, void *argh); -extern int bcmsdh_intr_dereg(void *sdh); -/* Enable/disable SD card interrupt forward */ -extern void bcmsdh_intr_forward(void *sdh, bool pass); - -#if defined(DHD_DEBUG) -/* Query pending interrupt status from the host controller */ -extern bool bcmsdh_intr_pending(void *sdh); -#endif - -/* Register a callback to be called if and when bcmsdh detects - * device removal. No-op in the case of non-removable/hardwired devices. - */ -extern int bcmsdh_devremove_reg(void *sdh, bcmsdh_cb_fn_t fn, void *argh); - -/* Access SDIO address space (e.g. CCCR) using CMD52 (single-byte interface). - * fn: function number - * addr: unmodified SDIO-space address - * data: data byte to write - * err: pointer to error code (or NULL) - */ -extern uint8 bcmsdh_cfg_read(void *sdh, uint func, uint32 addr, int *err); -extern void bcmsdh_cfg_write(void *sdh, uint func, uint32 addr, uint8 data, int *err); - -/* Read/Write 4bytes from/to cfg space */ -extern uint32 bcmsdh_cfg_read_word(void *sdh, uint fnc_num, uint32 addr, int *err); -extern void bcmsdh_cfg_write_word(void *sdh, uint fnc_num, uint32 addr, uint32 data, int *err); - -/* Read CIS content for specified function. - * fn: function whose CIS is being requested (0 is common CIS) - * cis: pointer to memory location to place results - * length: number of bytes to read - * Internally, this routine uses the values from the cis base regs (0x9-0xB) - * to form an SDIO-space address to read the data from. - */ -extern int bcmsdh_cis_read(void *sdh, uint func, uint8 *cis, uint length); -extern int bcmsdh_cisaddr_read(void *sdh, uint func, uint8 *cisd, uint offset); - -/* Synchronous access to device (client) core registers via CMD53 to F1. - * addr: backplane address (i.e. >= regsva from attach) - * size: register width in bytes (2 or 4) - * data: data for register write - */ -extern uint32 bcmsdh_reg_read(void *sdh, uintptr addr, uint size); -extern uint32 bcmsdh_reg_write(void *sdh, uintptr addr, uint size, uint32 data); - -/* set sb address window */ -extern int bcmsdhsdio_set_sbaddr_window(void *sdh, uint32 address, bool force_set); - -/* Indicate if last reg read/write failed */ -extern bool bcmsdh_regfail(void *sdh); - -/* Buffer transfer to/from device (client) core via cmd53. - * fn: function number - * addr: backplane address (i.e. >= regsva from attach) - * flags: backplane width, address increment, sync/async - * buf: pointer to memory data buffer - * nbytes: number of bytes to transfer to/from buf - * pkt: pointer to packet associated with buf (if any) - * complete: callback function for command completion (async only) - * handle: handle for completion callback (first arg in callback) - * Returns 0 or error code. - * NOTE: Async operation is not currently supported. - */ -typedef void (*bcmsdh_cmplt_fn_t)(void *handle, int status, bool sync_waiting); -extern int bcmsdh_send_buf(void *sdh, uint32 addr, uint fn, uint flags, - uint8 *buf, uint nbytes, void *pkt, - bcmsdh_cmplt_fn_t complete_fn, void *handle); -extern int bcmsdh_recv_buf(void *sdh, uint32 addr, uint fn, uint flags, - uint8 *buf, uint nbytes, void *pkt, - bcmsdh_cmplt_fn_t complete_fn, void *handle); - -extern void bcmsdh_glom_post(void *sdh, uint8 *frame, void *pkt, uint len); -extern void bcmsdh_glom_clear(void *sdh); -extern uint bcmsdh_set_mode(void *sdh, uint mode); -extern bool bcmsdh_glom_enabled(void); -/* Flags bits */ -#define SDIO_REQ_4BYTE 0x1 /* Four-byte target (backplane) width (vs. two-byte) */ -#define SDIO_REQ_FIXED 0x2 /* Fixed address (FIFO) (vs. incrementing address) */ -#define SDIO_REQ_ASYNC 0x4 /* Async request (vs. sync request) */ -#define SDIO_BYTE_MODE 0x8 /* Byte mode request(non-block mode) */ - -/* Pending (non-error) return code */ -#define BCME_PENDING 1 - -/* Read/write to memory block (F1, no FIFO) via CMD53 (sync only). - * rw: read or write (0/1) - * addr: direct SDIO address - * buf: pointer to memory data buffer - * nbytes: number of bytes to transfer to/from buf - * Returns 0 or error code. - */ -extern int bcmsdh_rwdata(void *sdh, uint rw, uint32 addr, uint8 *buf, uint nbytes); - -/* Issue an abort to the specified function */ -extern int bcmsdh_abort(void *sdh, uint fn); - -/* Start SDIO Host Controller communication */ -extern int bcmsdh_start(void *sdh, int stage); - -/* Stop SDIO Host Controller communication */ -extern int bcmsdh_stop(void *sdh); - -/* Wait system lock free */ -extern int bcmsdh_waitlockfree(void *sdh); - -/* Returns the "Device ID" of target device on the SDIO bus. */ -extern int bcmsdh_query_device(void *sdh); - -/* Returns the number of IO functions reported by the device */ -extern uint bcmsdh_query_iofnum(void *sdh); - -/* Miscellaneous knob tweaker. */ -extern int bcmsdh_iovar_op(void *sdh, const char *name, - void *params, int plen, void *arg, int len, bool set); - -/* Reset and reinitialize the device */ -extern int bcmsdh_reset(bcmsdh_info_t *sdh); - -/* helper functions */ - -/* callback functions */ -typedef struct { - /* probe the device */ - void *(*probe)(uint16 vend_id, uint16 dev_id, uint16 bus, uint16 slot, - uint16 func, uint bustype, void * regsva, osl_t * osh, - void * param); - /* remove the device */ - void (*remove)(void *context); - /* can we suspend now */ - int (*suspend)(void *context); - /* resume from suspend */ - int (*resume)(void *context); -} bcmsdh_driver_t; - -/* platform specific/high level functions */ -extern int bcmsdh_register(bcmsdh_driver_t *driver); -extern void bcmsdh_unregister(void); -extern bool bcmsdh_chipmatch(uint16 vendor, uint16 device); -extern void bcmsdh_device_remove(void * sdh); - -extern int bcmsdh_reg_sdio_notify(void* semaphore); -extern void bcmsdh_unreg_sdio_notify(void); - -#if defined(OOB_INTR_ONLY) -extern int bcmsdh_oob_intr_register(bcmsdh_info_t *bcmsdh, bcmsdh_cb_fn_t oob_irq_handler, - void* oob_irq_handler_context); -extern void bcmsdh_oob_intr_unregister(bcmsdh_info_t *sdh); -extern void bcmsdh_oob_intr_set(bcmsdh_info_t *sdh, bool enable); -#endif -extern void bcmsdh_dev_pm_stay_awake(bcmsdh_info_t *sdh); -extern void bcmsdh_dev_relax(bcmsdh_info_t *sdh); -extern bool bcmsdh_dev_pm_enabled(bcmsdh_info_t *sdh); - -int bcmsdh_suspend(bcmsdh_info_t *bcmsdh); -int bcmsdh_resume(bcmsdh_info_t *bcmsdh); - -/* Function to pass device-status bits to DHD. */ -extern uint32 bcmsdh_get_dstatus(void *sdh); - -/* Function to return current window addr */ -extern uint32 bcmsdh_cur_sbwad(void *sdh); - -/* function to force sbwad calculation instead of using cached value */ -extern void bcmsdh_force_sbwad_calc(void *sdh, bool force); - -/* Function to pass chipid and rev to lower layers for controlling pr's */ -extern void bcmsdh_chipinfo(void *sdh, uint32 chip, uint32 chiprev); - - -extern int bcmsdh_sleep(void *sdh, bool enab); - -/* GPIO support */ -extern int bcmsdh_gpio_init(void *sd); -extern bool bcmsdh_gpioin(void *sd, uint32 gpio); -extern int bcmsdh_gpioouten(void *sd, uint32 gpio); -extern int bcmsdh_gpioout(void *sd, uint32 gpio, bool enab); - -#endif /* _bcmsdh_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsdh_sdmmc.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsdh_sdmmc.h deleted file mode 100644 index 1073d97..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsdh_sdmmc.h +++ /dev/null @@ -1,129 +0,0 @@ -/* - * BCMSDH Function Driver for the native SDIO/MMC driver in the Linux Kernel - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmsdh_sdmmc.h 687253 2017-02-28 09:33:36Z $ - */ - -#ifndef __BCMSDH_SDMMC_H__ -#define __BCMSDH_SDMMC_H__ - -#define sd_err(x) do { if (sd_msglevel & SDH_ERROR_VAL) printf x; } while (0) -#define sd_trace(x) do { if (sd_msglevel & SDH_TRACE_VAL) printf x; } while (0) -#define sd_info(x) do { if (sd_msglevel & SDH_INFO_VAL) printf x; } while (0) -#define sd_debug(x) do { if (sd_msglevel & SDH_DEBUG_VAL) printf x; } while (0) -#define sd_data(x) do { if (sd_msglevel & SDH_DATA_VAL) printf x; } while (0) -#define sd_ctrl(x) do { if (sd_msglevel & SDH_CTRL_VAL) printf x; } while (0) -#define sd_cost(x) do { if (sd_msglevel & SDH_COST_VAL) printf x; } while (0) - -#define sd_sync_dma(sd, read, nbytes) -#define sd_init_dma(sd) -#define sd_ack_intr(sd) -#define sd_wakeup(sd); - -#define sd_log(x) - -#define SDIOH_ASSERT(exp) \ - do { if (!(exp)) \ - printf("!!!ASSERT fail: file %s lines %d", __FILE__, __LINE__); \ - } while (0) - -#define BLOCK_SIZE_4318 64 -#define BLOCK_SIZE_4328 512 - -/* internal return code */ -#define SUCCESS 0 -#define ERROR 1 - -/* private bus modes */ -#define SDIOH_MODE_SD4 2 -#define CLIENT_INTR 0x100 /* Get rid of this! */ -#define SDIOH_SDMMC_MAX_SG_ENTRIES (SDPCM_MAXGLOM_SIZE + 2) - -struct sdioh_info { - osl_t *osh; /* osh handler */ - void *bcmsdh; /* upper layer handle */ - bool client_intr_enabled; /* interrupt connnected flag */ - bool intr_handler_valid; /* client driver interrupt handler valid */ - sdioh_cb_fn_t intr_handler; /* registered interrupt handler */ - void *intr_handler_arg; /* argument to call interrupt handler */ - uint16 intmask; /* Current active interrupts */ - - int intrcount; /* Client interrupts */ - bool sd_use_dma; /* DMA on CMD53 */ - bool sd_blockmode; /* sd_blockmode == FALSE => 64 Byte Cmd 53s. */ - /* Must be on for sd_multiblock to be effective */ - bool use_client_ints; /* If this is false, make sure to restore */ - int sd_mode; /* SD1/SD4/SPI */ - int client_block_size[SDIOD_MAX_IOFUNCS]; /* Blocksize */ - uint8 num_funcs; /* Supported funcs on client */ - uint32 com_cis_ptr; - uint32 func_cis_ptr[SDIOD_MAX_IOFUNCS]; - bool use_rxchain; - struct scatterlist sg_list[SDIOH_SDMMC_MAX_SG_ENTRIES]; - struct sdio_func fake_func0; - struct sdio_func *func[SDIOD_MAX_IOFUNCS]; - uint sd_clk_rate; - uint txglom_mode; /* Txglom mode: 0 - copy, 1 - multi-descriptor */ -}; - -/************************************************************ - * Internal interfaces: per-port references into bcmsdh_sdmmc.c - */ - -/* Global message bits */ -extern uint sd_msglevel; - -/* OS-independent interrupt handler */ -extern bool check_client_intr(sdioh_info_t *sd); - -/* Core interrupt enable/disable of device interrupts */ -extern void sdioh_sdmmc_devintr_on(sdioh_info_t *sd); -extern void sdioh_sdmmc_devintr_off(sdioh_info_t *sd); - - -/************************************************************** - * Internal interfaces: bcmsdh_sdmmc.c references to per-port code - */ - -/* Register mapping routines */ -extern uint32 *sdioh_sdmmc_reg_map(osl_t *osh, int32 addr, int size); -extern void sdioh_sdmmc_reg_unmap(osl_t *osh, int32 addr, int size); - -/* Interrupt (de)registration routines */ -extern int sdioh_sdmmc_register_irq(sdioh_info_t *sd, uint irq); -extern void sdioh_sdmmc_free_irq(uint irq, sdioh_info_t *sd); - -extern sdioh_info_t *sdioh_attach(osl_t *osh, struct sdio_func *func); -extern SDIOH_API_RC sdioh_detach(osl_t *osh, sdioh_info_t *sd); - -#ifdef GLOBAL_SDMMC_INSTANCE -typedef struct _BCMSDH_SDMMC_INSTANCE { - sdioh_info_t *sd; - struct sdio_func *func[SDIOD_MAX_IOFUNCS]; -} BCMSDH_SDMMC_INSTANCE, *PBCMSDH_SDMMC_INSTANCE; -#endif - -#endif /* __BCMSDH_SDMMC_H__ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsdpcm.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsdpcm.h deleted file mode 100644 index 6230047..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsdpcm.h +++ /dev/null @@ -1,301 +0,0 @@ -/* - * Broadcom SDIO/PCMCIA - * Software-specific definitions shared between device and host side - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmsdpcm.h 614070 2016-01-21 00:55:57Z $ - */ - -#ifndef _bcmsdpcm_h_ -#define _bcmsdpcm_h_ - -/* - * Software allocation of To SB Mailbox resources - */ - -/* intstatus bits */ -#define I_SMB_NAK I_SMB_SW0 /* To SB Mailbox Frame NAK */ -#define I_SMB_INT_ACK I_SMB_SW1 /* To SB Mailbox Host Interrupt ACK */ -#define I_SMB_USE_OOB I_SMB_SW2 /* To SB Mailbox Use OOB Wakeup */ -#define I_SMB_DEV_INT I_SMB_SW3 /* To SB Mailbox Miscellaneous Interrupt */ - -#define I_TOSBMAIL (I_SMB_NAK | I_SMB_INT_ACK | I_SMB_USE_OOB | I_SMB_DEV_INT) - -/* tosbmailbox bits corresponding to intstatus bits */ -#define SMB_NAK (1 << 0) /* To SB Mailbox Frame NAK */ -#define SMB_INT_ACK (1 << 1) /* To SB Mailbox Host Interrupt ACK */ -#define SMB_USE_OOB (1 << 2) /* To SB Mailbox Use OOB Wakeup */ -#define SMB_DEV_INT (1 << 3) /* To SB Mailbox Miscellaneous Interrupt */ -#define SMB_MASK 0x0000000f /* To SB Mailbox Mask */ - -/* tosbmailboxdata */ - -#ifdef DS_PROT -/* Bit msgs for custom deep sleep protocol */ -#define SMB_DATA_D3INFORM 0x100 /* host announcing D3 entry */ -#define SMB_DATA_DSACK 0x200 /* host acking a deepsleep request */ -#define SMB_DATA_DSNACK 0x400 /* host nacking a deepsleep request */ -#endif /* DS_PROT */ - -#define SMB_DATA_VERSION_MASK 0x00ff0000 /* host protocol version (sent with F2 enable) */ -#define SMB_DATA_VERSION_SHIFT 16 /* host protocol version (sent with F2 enable) */ - -/* - * Software allocation of To Host Mailbox resources - */ - -/* intstatus bits */ -#define I_HMB_INT_ACK I_HMB_SW0 /* To Host Mailbox Dev Interrupt ACK */ -#define I_HMB_FC_STATE I_HMB_SW0 /* To Host Mailbox Flow Control State */ -#define I_HMB_FC_CHANGE I_HMB_SW1 /* To Host Mailbox Flow Control State Changed */ -#define I_HMB_FRAME_IND I_HMB_SW2 /* To Host Mailbox Frame Indication */ -#define I_HMB_HOST_INT I_HMB_SW3 /* To Host Mailbox Miscellaneous Interrupt */ - -#define I_TOHOSTMAIL (I_HMB_INT_ACK | I_HMB_FRAME_IND | I_HMB_HOST_INT) - -/* tohostmailbox bits corresponding to intstatus bits */ -#define HMB_INT_ACK (1 << 0) /* To Host Mailbox Dev Interrupt ACK */ -#define HMB_FRAME_IND (1 << 2) /* To Host Mailbox Frame Indication */ -#define HMB_HOST_INT (1 << 3) /* To Host Mailbox Miscellaneous Interrupt */ -#define HMB_MASK 0x0000000f /* To Host Mailbox Mask */ - -/* tohostmailboxdata */ -#define HMB_DATA_NAKHANDLED 0x01 /* we're ready to retransmit NAK'd frame to host */ -#define HMB_DATA_DEVREADY 0x02 /* we're ready to to talk to host after enable */ -#define HMB_DATA_FC 0x04 /* per prio flowcontrol update flag to host */ -#define HMB_DATA_FWREADY 0x08 /* firmware is ready for protocol activity */ -#define HMB_DATA_FWHALT 0x10 /* firmware has halted operation */ - -#ifdef DS_PROT -/* Bit msgs for custom deep sleep protocol */ -#define HMB_DATA_DSREQ 0x100 /* firmware requesting deepsleep entry */ -#define HMB_DATA_DSEXIT 0x200 /* firmware announcing deepsleep exit */ -#define HMB_DATA_D3ACK 0x400 /* firmware acking a D3 notice from host */ -#define HMB_DATA_D3EXIT 0x800 /* firmware announcing D3 exit */ -#define HMB_DATA_DSPROT_MASK 0xf00 -#endif /* DS_PROT */ - - -#define HMB_DATA_FCDATA_MASK 0xff000000 /* per prio flowcontrol data */ -#define HMB_DATA_FCDATA_SHIFT 24 /* per prio flowcontrol data */ - -#define HMB_DATA_VERSION_MASK 0x00ff0000 /* device protocol version (with devready) */ -#define HMB_DATA_VERSION_SHIFT 16 /* device protocol version (with devready) */ - -/* - * Software-defined protocol header - */ - -/* Current protocol version */ -#define SDPCM_PROT_VERSION 4 - -/* SW frame header */ -#define SDPCM_SEQUENCE_MASK 0x000000ff /* Sequence Number Mask */ -#define SDPCM_PACKET_SEQUENCE(p) (((uint8 *)p)[0] & 0xff) /* p starts w/SW Header */ - -#define SDPCM_CHANNEL_MASK 0x00000f00 /* Channel Number Mask */ -#define SDPCM_CHANNEL_SHIFT 8 /* Channel Number Shift */ -#define SDPCM_PACKET_CHANNEL(p) (((uint8 *)p)[1] & 0x0f) /* p starts w/SW Header */ - -#define SDPCM_FLAGS_MASK 0x0000f000 /* Mask of flag bits */ -#define SDPCM_FLAGS_SHIFT 12 /* Flag bits shift */ -#define SDPCM_PACKET_FLAGS(p) ((((uint8 *)p)[1] & 0xf0) >> 4) /* p starts w/SW Header */ - -/* Next Read Len: lookahead length of next frame, in 16-byte units (rounded up) */ -#define SDPCM_NEXTLEN_MASK 0x00ff0000 /* Next Read Len Mask */ -#define SDPCM_NEXTLEN_SHIFT 16 /* Next Read Len Shift */ -#define SDPCM_NEXTLEN_VALUE(p) ((((uint8 *)p)[2] & 0xff) << 4) /* p starts w/SW Header */ -#define SDPCM_NEXTLEN_OFFSET 2 - -/* Data Offset from SOF (HW Tag, SW Tag, Pad) */ -#define SDPCM_DOFFSET_OFFSET 3 /* Data Offset */ -#define SDPCM_DOFFSET_VALUE(p) (((uint8 *)p)[SDPCM_DOFFSET_OFFSET] & 0xff) -#define SDPCM_DOFFSET_MASK 0xff000000 -#define SDPCM_DOFFSET_SHIFT 24 - -#define SDPCM_FCMASK_OFFSET 4 /* Flow control */ -#define SDPCM_FCMASK_VALUE(p) (((uint8 *)p)[SDPCM_FCMASK_OFFSET ] & 0xff) -#define SDPCM_WINDOW_OFFSET 5 /* Credit based fc */ -#define SDPCM_WINDOW_VALUE(p) (((uint8 *)p)[SDPCM_WINDOW_OFFSET] & 0xff) -#define SDPCM_VERSION_OFFSET 6 /* Version # */ -#define SDPCM_VERSION_VALUE(p) (((uint8 *)p)[SDPCM_VERSION_OFFSET] & 0xff) -#define SDPCM_UNUSED_OFFSET 7 /* Spare */ -#define SDPCM_UNUSED_VALUE(p) (((uint8 *)p)[SDPCM_UNUSED_OFFSET] & 0xff) - -#define SDPCM_SWHEADER_LEN 8 /* SW header is 64 bits */ - -/* logical channel numbers */ -#define SDPCM_CONTROL_CHANNEL 0 /* Control Request/Response Channel Id */ -#define SDPCM_EVENT_CHANNEL 1 /* Asyc Event Indication Channel Id */ -#define SDPCM_DATA_CHANNEL 2 /* Data Xmit/Recv Channel Id */ -#define SDPCM_GLOM_CHANNEL 3 /* For coalesced packets (superframes) */ -#define SDPCM_TEST_CHANNEL 15 /* Reserved for test/debug packets */ -#define SDPCM_MAX_CHANNEL 15 - -#define SDPCM_SEQUENCE_WRAP 256 /* wrap-around val for eight-bit frame seq number */ - -#define SDPCM_FLAG_RESVD0 0x01 -#define SDPCM_FLAG_RESVD1 0x02 -#define SDPCM_FLAG_GSPI_TXENAB 0x04 -#define SDPCM_FLAG_GLOMDESC 0x08 /* Superframe descriptor mask */ - -/* For GLOM_CHANNEL frames, use a flag to indicate descriptor frame */ -#define SDPCM_GLOMDESC_FLAG (SDPCM_FLAG_GLOMDESC << SDPCM_FLAGS_SHIFT) - -#define SDPCM_GLOMDESC(p) (((uint8 *)p)[1] & 0x80) - -/* For TEST_CHANNEL packets, define another 4-byte header */ -#define SDPCM_TEST_HDRLEN 4 /* Generally: Cmd(1), Ext(1), Len(2); - * Semantics of Ext byte depend on command. - * Len is current or requested frame length, not - * including test header; sent little-endian. - */ -#define SDPCM_TEST_PKT_CNT_FLD_LEN 4 /* Packet count filed legth */ -#define SDPCM_TEST_DISCARD 0x01 /* Receiver discards. Ext is a pattern id. */ -#define SDPCM_TEST_ECHOREQ 0x02 /* Echo request. Ext is a pattern id. */ -#define SDPCM_TEST_ECHORSP 0x03 /* Echo response. Ext is a pattern id. */ -#define SDPCM_TEST_BURST 0x04 /* Receiver to send a burst. Ext is a frame count - * (Backward compatabilty) Set frame count in a - * 4 byte filed adjacent to the HDR - */ -#define SDPCM_TEST_SEND 0x05 /* Receiver sets send mode. Ext is boolean on/off - * Set frame count in a 4 byte filed adjacent to - * the HDR - */ - -/* Handy macro for filling in datagen packets with a pattern */ -#define SDPCM_TEST_FILL(byteno, id) ((uint8)(id + byteno)) - -/* - * Software counters (first part matches hardware counters) - */ - -typedef volatile struct { - uint32 cmd52rd; /* Cmd52RdCount, SDIO: cmd52 reads */ - uint32 cmd52wr; /* Cmd52WrCount, SDIO: cmd52 writes */ - uint32 cmd53rd; /* Cmd53RdCount, SDIO: cmd53 reads */ - uint32 cmd53wr; /* Cmd53WrCount, SDIO: cmd53 writes */ - uint32 abort; /* AbortCount, SDIO: aborts */ - uint32 datacrcerror; /* DataCrcErrorCount, SDIO: frames w/CRC error */ - uint32 rdoutofsync; /* RdOutOfSyncCount, SDIO/PCMCIA: Rd Frm out of sync */ - uint32 wroutofsync; /* RdOutOfSyncCount, SDIO/PCMCIA: Wr Frm out of sync */ - uint32 writebusy; /* WriteBusyCount, SDIO: device asserted "busy" */ - uint32 readwait; /* ReadWaitCount, SDIO: no data ready for a read cmd */ - uint32 readterm; /* ReadTermCount, SDIO: read frame termination cmds */ - uint32 writeterm; /* WriteTermCount, SDIO: write frames termination cmds */ - uint32 rxdescuflo; /* receive descriptor underflows */ - uint32 rxfifooflo; /* receive fifo overflows */ - uint32 txfifouflo; /* transmit fifo underflows */ - uint32 runt; /* runt (too short) frames recv'd from bus */ - uint32 badlen; /* frame's rxh len does not match its hw tag len */ - uint32 badcksum; /* frame's hw tag chksum doesn't agree with len value */ - uint32 seqbreak; /* break in sequence # space from one rx frame to the next */ - uint32 rxfcrc; /* frame rx header indicates crc error */ - uint32 rxfwoos; /* frame rx header indicates write out of sync */ - uint32 rxfwft; /* frame rx header indicates write frame termination */ - uint32 rxfabort; /* frame rx header indicates frame aborted */ - uint32 woosint; /* write out of sync interrupt */ - uint32 roosint; /* read out of sync interrupt */ - uint32 rftermint; /* read frame terminate interrupt */ - uint32 wftermint; /* write frame terminate interrupt */ -} sdpcmd_cnt_t; - -/* - * Register Access Macros - */ - -#define SDIODREV_IS(var, val) ((var) == (val)) -#define SDIODREV_GE(var, val) ((var) >= (val)) -#define SDIODREV_GT(var, val) ((var) > (val)) -#define SDIODREV_LT(var, val) ((var) < (val)) -#define SDIODREV_LE(var, val) ((var) <= (val)) - -#define SDIODDMAREG32(h, dir, chnl) \ - ((dir) == DMA_TX ? \ - (void *)(uintptr)&((h)->regs->dma.sdiod32.dma32regs[chnl].xmt) : \ - (void *)(uintptr)&((h)->regs->dma.sdiod32.dma32regs[chnl].rcv)) - -#define SDIODDMAREG64(h, dir, chnl) \ - ((dir) == DMA_TX ? \ - (void *)(uintptr)&((h)->regs->dma.sdiod64.dma64regs[chnl].xmt) : \ - (void *)(uintptr)&((h)->regs->dma.sdiod64.dma64regs[chnl].rcv)) - -#define SDIODDMAREG(h, dir, chnl) \ - (SDIODREV_LT((h)->corerev, 1) ? \ - SDIODDMAREG32((h), (dir), (chnl)) : \ - SDIODDMAREG64((h), (dir), (chnl))) - -#define PCMDDMAREG(h, dir, chnl) \ - ((dir) == DMA_TX ? \ - (void *)(uintptr)&((h)->regs->dma.pcm32.dmaregs.xmt) : \ - (void *)(uintptr)&((h)->regs->dma.pcm32.dmaregs.rcv)) - -#define SDPCMDMAREG(h, dir, chnl, coreid) \ - ((coreid) == SDIOD_CORE_ID ? \ - SDIODDMAREG(h, dir, chnl) : \ - PCMDDMAREG(h, dir, chnl)) - -#define SDIODFIFOREG(h, corerev) \ - (SDIODREV_LT((corerev), 1) ? \ - ((dma32diag_t *)(uintptr)&((h)->regs->dma.sdiod32.dmafifo)) : \ - ((dma32diag_t *)(uintptr)&((h)->regs->dma.sdiod64.dmafifo))) - -#define PCMDFIFOREG(h) \ - ((dma32diag_t *)(uintptr)&((h)->regs->dma.pcm32.dmafifo)) - -#define SDPCMFIFOREG(h, coreid, corerev) \ - ((coreid) == SDIOD_CORE_ID ? \ - SDIODFIFOREG(h, corerev) : \ - PCMDFIFOREG(h)) - -/* - * Shared structure between dongle and the host. - * The structure contains pointers to trap or assert information. - */ -#define SDPCM_SHARED_VERSION 0x0001 -#define SDPCM_SHARED_VERSION_MASK 0x00FF -#define SDPCM_SHARED_ASSERT_BUILT 0x0100 -#define SDPCM_SHARED_ASSERT 0x0200 -#define SDPCM_SHARED_TRAP 0x0400 -#define SDPCM_SHARED_IN_BRPT 0x0800 -#define SDPCM_SHARED_SET_BRPT 0x1000 -#define SDPCM_SHARED_PENDING_BRPT 0x2000 -#define SDPCM_SHARED_FATAL_LOGBUF_VALID 0x100000 - -typedef struct { - uint32 flags; - uint32 trap_addr; - uint32 assert_exp_addr; - uint32 assert_file_addr; - uint32 assert_line; - uint32 console_addr; /* Address of hnd_cons_t */ - uint32 msgtrace_addr; - uint32 fwid; - uint32 device_fatal_logbuf_start; -} sdpcm_shared_t; - -extern sdpcm_shared_t sdpcm_shared; - -#endif /* _bcmsdpcm_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsdspi.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsdspi.h deleted file mode 100644 index 537876c..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsdspi.h +++ /dev/null @@ -1,138 +0,0 @@ -/* - * SD-SPI Protocol Conversion - BCMSDH->SPI Translation Layer - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmsdspi.h 514727 2014-11-12 03:02:48Z $ - */ -#ifndef _BCM_SD_SPI_H -#define _BCM_SD_SPI_H - -/* global msglevel for debug messages - bitvals come from sdiovar.h */ - -#define sd_err(x) -#define sd_trace(x) -#define sd_info(x) -#define sd_debug(x) -#define sd_data(x) -#define sd_ctrl(x) - -#define sd_log(x) - -#define SDIOH_ASSERT(exp) \ - do { if (!(exp)) \ - printf("!!!ASSERT fail: file %s lines %d", __FILE__, __LINE__); \ - } while (0) - -#define BLOCK_SIZE_4318 64 -#define BLOCK_SIZE_4328 512 - -/* internal return code */ -#define SUCCESS 0 -#undef ERROR -#define ERROR 1 - -/* private bus modes */ -#define SDIOH_MODE_SPI 0 - -#define USE_BLOCKMODE 0x2 /* Block mode can be single block or multi */ -#define USE_MULTIBLOCK 0x4 - -struct sdioh_info { - uint cfg_bar; /* pci cfg address for bar */ - uint32 caps; /* cached value of capabilities reg */ - uint bar0; /* BAR0 for PCI Device */ - osl_t *osh; /* osh handler */ - void *controller; /* Pointer to SPI Controller's private data struct */ - - uint lockcount; /* nest count of sdspi_lock() calls */ - bool client_intr_enabled; /* interrupt connnected flag */ - bool intr_handler_valid; /* client driver interrupt handler valid */ - sdioh_cb_fn_t intr_handler; /* registered interrupt handler */ - void *intr_handler_arg; /* argument to call interrupt handler */ - bool initialized; /* card initialized */ - uint32 target_dev; /* Target device ID */ - uint32 intmask; /* Current active interrupts */ - void *sdos_info; /* Pointer to per-OS private data */ - - uint32 controller_type; /* Host controller type */ - uint8 version; /* Host Controller Spec Compliance Version */ - uint irq; /* Client irq */ - uint32 intrcount; /* Client interrupts */ - uint32 local_intrcount; /* Controller interrupts */ - bool host_init_done; /* Controller initted */ - bool card_init_done; /* Client SDIO interface initted */ - bool polled_mode; /* polling for command completion */ - - bool sd_use_dma; /* DMA on CMD53 */ - bool sd_blockmode; /* sd_blockmode == FALSE => 64 Byte Cmd 53s. */ - /* Must be on for sd_multiblock to be effective */ - bool use_client_ints; /* If this is false, make sure to restore */ - bool got_hcint; /* Host Controller interrupt. */ - /* polling hack in wl_linux.c:wl_timer() */ - int adapter_slot; /* Maybe dealing with multiple slots/controllers */ - int sd_mode; /* SD1/SD4/SPI */ - int client_block_size[SDIOD_MAX_IOFUNCS]; /* Blocksize */ - uint32 data_xfer_count; /* Current register transfer size */ - uint32 cmd53_wr_data; /* Used to pass CMD53 write data */ - uint32 card_response; /* Used to pass back response status byte */ - uint32 card_rsp_data; /* Used to pass back response data word */ - uint16 card_rca; /* Current Address */ - uint8 num_funcs; /* Supported funcs on client */ - uint32 com_cis_ptr; - uint32 func_cis_ptr[SDIOD_MAX_IOFUNCS]; - void *dma_buf; - ulong dma_phys; - int r_cnt; /* rx count */ - int t_cnt; /* tx_count */ -}; - -/************************************************************ - * Internal interfaces: per-port references into bcmsdspi.c - */ - -/* Global message bits */ -extern uint sd_msglevel; - -/************************************************************** - * Internal interfaces: bcmsdspi.c references to per-port code - */ - -/* Register mapping routines */ -extern uint32 *spi_reg_map(osl_t *osh, uintptr addr, int size); -extern void spi_reg_unmap(osl_t *osh, uintptr addr, int size); - -/* Interrupt (de)registration routines */ -extern int spi_register_irq(sdioh_info_t *sd, uint irq); -extern void spi_free_irq(uint irq, sdioh_info_t *sd); - -/* OS-specific interrupt wrappers (atomic interrupt enable/disable) */ -extern void spi_lock(sdioh_info_t *sd); -extern void spi_unlock(sdioh_info_t *sd); - -/* Allocate/init/free per-OS private data */ -extern int spi_osinit(sdioh_info_t *sd); -extern void spi_osfree(sdioh_info_t *sd); - -#endif /* _BCM_SD_SPI_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsdstd.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsdstd.h deleted file mode 100644 index ff3b0d1..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsdstd.h +++ /dev/null @@ -1,285 +0,0 @@ -/* - * 'Standard' SDIO HOST CONTROLLER driver - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmsdstd.h 514727 2014-11-12 03:02:48Z $ - */ -#ifndef _BCM_SD_STD_H -#define _BCM_SD_STD_H - -/* global msglevel for debug messages - bitvals come from sdiovar.h */ -#define sd_err(x) do { if (sd_msglevel & SDH_ERROR_VAL) printf x; } while (0) -#define sd_trace(x) -#define sd_info(x) -#define sd_debug(x) -#define sd_data(x) -#define sd_ctrl(x) -#define sd_dma(x) - -#define sd_sync_dma(sd, read, nbytes) -#define sd_init_dma(sd) -#define sd_ack_intr(sd) -#define sd_wakeup(sd); -/* Allocate/init/free per-OS private data */ -extern int sdstd_osinit(sdioh_info_t *sd); -extern void sdstd_osfree(sdioh_info_t *sd); - -#define sd_log(x) - -#define SDIOH_ASSERT(exp) \ - do { if (!(exp)) \ - printf("!!!ASSERT fail: file %s lines %d", __FILE__, __LINE__); \ - } while (0) - -#define BLOCK_SIZE_4318 64 -#define BLOCK_SIZE_4328 512 - -/* internal return code */ -#define SUCCESS 0 -#define ERROR 1 - -/* private bus modes */ -#define SDIOH_MODE_SPI 0 -#define SDIOH_MODE_SD1 1 -#define SDIOH_MODE_SD4 2 - -#define MAX_SLOTS 6 /* For PCI: Only 6 BAR entries => 6 slots */ -#define SDIOH_REG_WINSZ 0x100 /* Number of registers in Standard Host Controller */ - -#define SDIOH_TYPE_ARASAN_HDK 1 -#define SDIOH_TYPE_BCM27XX 2 -#define SDIOH_TYPE_TI_PCIXX21 4 /* TI PCIxx21 Standard Host Controller */ -#define SDIOH_TYPE_RICOH_R5C822 5 /* Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter */ -#define SDIOH_TYPE_JMICRON 6 /* JMicron Standard SDIO Host Controller */ - -/* For linux, allow yielding for dongle */ -#define BCMSDYIELD - -/* Expected card status value for CMD7 */ -#define SDIOH_CMD7_EXP_STATUS 0x00001E00 - -#define RETRIES_LARGE 100000 -#define sdstd_os_yield(sd) do {} while (0) -#define RETRIES_SMALL 100 - - -#define USE_BLOCKMODE 0x2 /* Block mode can be single block or multi */ -#define USE_MULTIBLOCK 0x4 - -#define USE_FIFO 0x8 /* Fifo vs non-fifo */ - -#define CLIENT_INTR 0x100 /* Get rid of this! */ - -#define HC_INTR_RETUNING 0x1000 - - -#ifdef BCMSDIOH_TXGLOM -/* Total glom pkt can not exceed 64K - * need one more slot for glom padding packet - */ -#define SDIOH_MAXGLOM_SIZE (40+1) - -typedef struct glom_buf { - uint32 count; /* Total number of pkts queued */ - void *dma_buf_arr[SDIOH_MAXGLOM_SIZE]; /* Frame address */ - ulong dma_phys_arr[SDIOH_MAXGLOM_SIZE]; /* DMA_MAPed address of frames */ - uint16 nbytes[SDIOH_MAXGLOM_SIZE]; /* Size of each frame */ -} glom_buf_t; -#endif - -struct sdioh_info { - uint cfg_bar; /* pci cfg address for bar */ - uint32 caps; /* cached value of capabilities reg */ - uint32 curr_caps; /* max current capabilities reg */ - - osl_t *osh; /* osh handler */ - volatile char *mem_space; /* pci device memory va */ - uint lockcount; /* nest count of sdstd_lock() calls */ - bool client_intr_enabled; /* interrupt connnected flag */ - bool intr_handler_valid; /* client driver interrupt handler valid */ - sdioh_cb_fn_t intr_handler; /* registered interrupt handler */ - void *intr_handler_arg; /* argument to call interrupt handler */ - bool initialized; /* card initialized */ - uint target_dev; /* Target device ID */ - uint16 intmask; /* Current active interrupts */ - void *sdos_info; /* Pointer to per-OS private data */ - void *bcmsdh; /* handler to upper layer stack (bcmsdh) */ - - uint32 controller_type; /* Host controller type */ - uint8 version; /* Host Controller Spec Compliance Version */ - uint irq; /* Client irq */ - int intrcount; /* Client interrupts */ - int local_intrcount; /* Controller interrupts */ - bool host_init_done; /* Controller initted */ - bool card_init_done; /* Client SDIO interface initted */ - bool polled_mode; /* polling for command completion */ - - bool sd_blockmode; /* sd_blockmode == FALSE => 64 Byte Cmd 53s. */ - /* Must be on for sd_multiblock to be effective */ - bool use_client_ints; /* If this is false, make sure to restore */ - /* polling hack in wl_linux.c:wl_timer() */ - int adapter_slot; /* Maybe dealing with multiple slots/controllers */ - int sd_mode; /* SD1/SD4/SPI */ - int client_block_size[SDIOD_MAX_IOFUNCS]; /* Blocksize */ - uint32 data_xfer_count; /* Current transfer */ - uint16 card_rca; /* Current Address */ - int8 sd_dma_mode; /* DMA Mode (PIO, SDMA, ... ADMA2) on CMD53 */ - uint8 num_funcs; /* Supported funcs on client */ - uint32 com_cis_ptr; - uint32 func_cis_ptr[SDIOD_MAX_IOFUNCS]; - void *dma_buf; /* DMA Buffer virtual address */ - ulong dma_phys; /* DMA Buffer physical address */ - void *adma2_dscr_buf; /* ADMA2 Descriptor Buffer virtual address */ - ulong adma2_dscr_phys; /* ADMA2 Descriptor Buffer physical address */ - - /* adjustments needed to make the dma align properly */ - void *dma_start_buf; - ulong dma_start_phys; - uint alloced_dma_size; - void *adma2_dscr_start_buf; - ulong adma2_dscr_start_phys; - uint alloced_adma2_dscr_size; - - int r_cnt; /* rx count */ - int t_cnt; /* tx_count */ - bool got_hcint; /* local interrupt flag */ - uint16 last_intrstatus; /* to cache intrstatus */ - int host_UHSISupported; /* whether UHSI is supported for HC. */ - int card_UHSI_voltage_Supported; /* whether UHSI is supported for - * Card in terms of Voltage [1.8 or 3.3]. - */ - int global_UHSI_Supp; /* type of UHSI support in both host and card. - * HOST_SDR_UNSUPP: capabilities not supported/matched - * HOST_SDR_12_25: SDR12 and SDR25 supported - * HOST_SDR_50_104_DDR: one of SDR50/SDR104 or DDR50 supptd - */ - volatile int sd3_dat_state; /* data transfer state used for retuning check */ - volatile int sd3_tun_state; /* tuning state used for retuning check */ - bool sd3_tuning_reqd; /* tuning requirement parameter */ - uint32 caps3; /* cached value of 32 MSbits capabilities reg (SDIO 3.0) */ -#ifdef BCMSDIOH_TXGLOM - glom_buf_t glom_info; /* pkt information used for glomming */ - uint txglom_mode; /* Txglom mode: 0 - copy, 1 - multi-descriptor */ -#endif -}; - -#define DMA_MODE_NONE 0 -#define DMA_MODE_SDMA 1 -#define DMA_MODE_ADMA1 2 -#define DMA_MODE_ADMA2 3 -#define DMA_MODE_ADMA2_64 4 -#define DMA_MODE_AUTO -1 - -#define USE_DMA(sd) ((bool)((sd->sd_dma_mode > 0) ? TRUE : FALSE)) - -/* States for Tuning and corr data */ -#define TUNING_IDLE 0 -#define TUNING_START 1 -#define TUNING_START_AFTER_DAT 2 -#define TUNING_ONGOING 3 - -#define DATA_TRANSFER_IDLE 0 -#define DATA_TRANSFER_ONGOING 1 - -#define CHECK_TUNING_PRE_DATA 1 -#define CHECK_TUNING_POST_DATA 2 - - -#ifdef DHD_DEBUG -#define SD_DHD_DISABLE_PERIODIC_TUNING 0x01 -#define SD_DHD_ENABLE_PERIODIC_TUNING 0x00 -#endif - - -/************************************************************ - * Internal interfaces: per-port references into bcmsdstd.c - */ - -/* Global message bits */ -extern uint sd_msglevel; - -/* OS-independent interrupt handler */ -extern bool check_client_intr(sdioh_info_t *sd); - -/* Core interrupt enable/disable of device interrupts */ -extern void sdstd_devintr_on(sdioh_info_t *sd); -extern void sdstd_devintr_off(sdioh_info_t *sd); - -/* Enable/disable interrupts for local controller events */ -extern void sdstd_intrs_on(sdioh_info_t *sd, uint16 norm, uint16 err); -extern void sdstd_intrs_off(sdioh_info_t *sd, uint16 norm, uint16 err); - -/* Wait for specified interrupt and error bits to be set */ -extern void sdstd_spinbits(sdioh_info_t *sd, uint16 norm, uint16 err); - - -/************************************************************** - * Internal interfaces: bcmsdstd.c references to per-port code - */ - -/* Register mapping routines */ -extern uint32 *sdstd_reg_map(osl_t *osh, ulong addr, int size); -extern void sdstd_reg_unmap(osl_t *osh, ulong addr, int size); - -/* Interrupt (de)registration routines */ -extern int sdstd_register_irq(sdioh_info_t *sd, uint irq); -extern void sdstd_free_irq(uint irq, sdioh_info_t *sd); - -/* OS-specific interrupt wrappers (atomic interrupt enable/disable) */ -extern void sdstd_lock(sdioh_info_t *sd); -extern void sdstd_unlock(sdioh_info_t *sd); -extern void sdstd_waitlockfree(sdioh_info_t *sd); - -/* OS-specific wrappers for safe concurrent register access */ -extern void sdstd_os_lock_irqsave(sdioh_info_t *sd, ulong* flags); -extern void sdstd_os_unlock_irqrestore(sdioh_info_t *sd, ulong* flags); - -/* OS-specific wait-for-interrupt-or-status */ -extern int sdstd_waitbits(sdioh_info_t *sd, uint16 norm, uint16 err, bool yield, uint16 *bits); - -/* used by bcmsdstd_linux [implemented in sdstd] */ -extern void sdstd_3_enable_retuning_int(sdioh_info_t *sd); -extern void sdstd_3_disable_retuning_int(sdioh_info_t *sd); -extern bool sdstd_3_is_retuning_int_set(sdioh_info_t *sd); -extern void sdstd_3_check_and_do_tuning(sdioh_info_t *sd, int tuning_param); -extern bool sdstd_3_check_and_set_retuning(sdioh_info_t *sd); -extern int sdstd_3_get_tune_state(sdioh_info_t *sd); -extern int sdstd_3_get_data_state(sdioh_info_t *sd); -extern void sdstd_3_set_tune_state(sdioh_info_t *sd, int state); -extern void sdstd_3_set_data_state(sdioh_info_t *sd, int state); -extern uint8 sdstd_3_get_tuning_exp(sdioh_info_t *sd); -extern uint32 sdstd_3_get_uhsi_clkmode(sdioh_info_t *sd); -extern int sdstd_3_clk_tuning(sdioh_info_t *sd, uint32 sd3ClkMode); - -/* used by sdstd [implemented in bcmsdstd_linux/ndis] */ -extern void sdstd_3_start_tuning(sdioh_info_t *sd); -extern void sdstd_3_osinit_tuning(sdioh_info_t *sd); -extern void sdstd_3_osclean_tuning(sdioh_info_t *sd); - -extern void sdstd_enable_disable_periodic_timer(sdioh_info_t * sd, uint val); - -extern sdioh_info_t *sdioh_attach(osl_t *osh, void *bar0, uint irq); -extern SDIOH_API_RC sdioh_detach(osl_t *osh, sdioh_info_t *sd); -#endif /* _BCM_SD_STD_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmspi.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmspi.h deleted file mode 100644 index 9b4bd2d..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmspi.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * Broadcom SPI Low-Level Hardware Driver API - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmspi.h 514727 2014-11-12 03:02:48Z $ - */ -#ifndef _BCM_SPI_H -#define _BCM_SPI_H - -extern void spi_devintr_off(sdioh_info_t *sd); -extern void spi_devintr_on(sdioh_info_t *sd); -extern bool spi_start_clock(sdioh_info_t *sd, uint16 new_sd_divisor); -extern bool spi_controller_highspeed_mode(sdioh_info_t *sd, bool hsmode); -extern bool spi_check_client_intr(sdioh_info_t *sd, int *is_dev_intr); -extern bool spi_hw_attach(sdioh_info_t *sd); -extern bool spi_hw_detach(sdioh_info_t *sd); -extern void spi_sendrecv(sdioh_info_t *sd, uint8 *msg_out, uint8 *msg_in, int msglen); -extern void spi_spinbits(sdioh_info_t *sd); -extern void spi_waitbits(sdioh_info_t *sd, bool yield); - -#endif /* _BCM_SPI_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmspibrcm.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmspibrcm.h deleted file mode 100644 index e9735ff..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmspibrcm.h +++ /dev/null @@ -1,165 +0,0 @@ -/* - * SD-SPI Protocol Conversion - BCMSDH->gSPI Translation Layer - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmspibrcm.h 514727 2014-11-12 03:02:48Z $ - */ -#ifndef _BCM_SPI_BRCM_H -#define _BCM_SPI_BRCM_H - -#ifndef SPI_MAX_IOFUNCS -/* Maximum number of I/O funcs */ -#define SPI_MAX_IOFUNCS 4 -#endif -/* global msglevel for debug messages - bitvals come from sdiovar.h */ - -#if defined(DHD_DEBUG) -#define sd_err(x) do { if (sd_msglevel & SDH_ERROR_VAL) printf x; } while (0) -#define sd_trace(x) do { if (sd_msglevel & SDH_TRACE_VAL) printf x; } while (0) -#define sd_info(x) do { if (sd_msglevel & SDH_INFO_VAL) printf x; } while (0) -#define sd_debug(x) do { if (sd_msglevel & SDH_DEBUG_VAL) printf x; } while (0) -#define sd_data(x) do { if (sd_msglevel & SDH_DATA_VAL) printf x; } while (0) -#define sd_ctrl(x) do { if (sd_msglevel & SDH_CTRL_VAL) printf x; } while (0) -#else -#define sd_err(x) -#define sd_trace(x) -#define sd_info(x) -#define sd_debug(x) -#define sd_data(x) -#define sd_ctrl(x) -#endif - -#define sd_log(x) - -#define SDIOH_ASSERT(exp) \ - do { if (!(exp)) \ - printf("!!!ASSERT fail: file %s lines %d", __FILE__, __LINE__); \ - } while (0) - -#define BLOCK_SIZE_F1 64 -#define BLOCK_SIZE_F2 2048 -#define BLOCK_SIZE_F3 2048 - -/* internal return code */ -#define SUCCESS 0 -#undef ERROR -#define ERROR 1 -#define ERROR_UF 2 -#define ERROR_OF 3 - -/* private bus modes */ -#define SDIOH_MODE_SPI 0 - -#define USE_BLOCKMODE 0x2 /* Block mode can be single block or multi */ -#define USE_MULTIBLOCK 0x4 - -struct sdioh_info { - uint cfg_bar; /* pci cfg address for bar */ - uint32 caps; /* cached value of capabilities reg */ - void *bar0; /* BAR0 for PCI Device */ - osl_t *osh; /* osh handler */ - void *controller; /* Pointer to SPI Controller's private data struct */ - uint lockcount; /* nest count of spi_lock() calls */ - bool client_intr_enabled; /* interrupt connnected flag */ - bool intr_handler_valid; /* client driver interrupt handler valid */ - sdioh_cb_fn_t intr_handler; /* registered interrupt handler */ - void *intr_handler_arg; /* argument to call interrupt handler */ - bool initialized; /* card initialized */ - uint32 target_dev; /* Target device ID */ - uint32 intmask; /* Current active interrupts */ - void *sdos_info; /* Pointer to per-OS private data */ - uint32 controller_type; /* Host controller type */ - uint8 version; /* Host Controller Spec Compliance Version */ - uint irq; /* Client irq */ - uint32 intrcount; /* Client interrupts */ - uint32 local_intrcount; /* Controller interrupts */ - bool host_init_done; /* Controller initted */ - bool card_init_done; /* Client SDIO interface initted */ - bool polled_mode; /* polling for command completion */ - - bool sd_use_dma; /* DMA on CMD53 */ - bool sd_blockmode; /* sd_blockmode == FALSE => 64 Byte Cmd 53s. */ - /* Must be on for sd_multiblock to be effective */ - bool use_client_ints; /* If this is false, make sure to restore */ - /* polling hack in wl_linux.c:wl_timer() */ - int adapter_slot; /* Maybe dealing with multiple slots/controllers */ - int sd_mode; /* SD1/SD4/SPI */ - int client_block_size[SPI_MAX_IOFUNCS]; /* Blocksize */ - uint32 data_xfer_count; /* Current transfer */ - uint16 card_rca; /* Current Address */ - uint8 num_funcs; /* Supported funcs on client */ - uint32 card_dstatus; /* 32bit device status */ - uint32 com_cis_ptr; - uint32 func_cis_ptr[SPI_MAX_IOFUNCS]; - void *dma_buf; - ulong dma_phys; - int r_cnt; /* rx count */ - int t_cnt; /* tx_count */ - uint32 wordlen; /* host processor 16/32bits */ - uint32 prev_fun; - uint32 chip; - uint32 chiprev; - bool resp_delay_all; - bool dwordmode; - bool resp_delay_new; - - struct spierrstats_t spierrstats; -}; - -/************************************************************ - * Internal interfaces: per-port references into bcmspibrcm.c - */ - -/* Global message bits */ -extern uint sd_msglevel; - -/************************************************************** - * Internal interfaces: bcmspibrcm.c references to per-port code - */ - -/* Interrupt (de)registration routines */ -extern int spi_register_irq(sdioh_info_t *sd, uint irq); -extern void spi_free_irq(uint irq, sdioh_info_t *sd); - -/* OS-specific interrupt wrappers (atomic interrupt enable/disable) */ -extern void spi_lock(sdioh_info_t *sd); -extern void spi_unlock(sdioh_info_t *sd); - -/* Allocate/init/free per-OS private data */ -extern int spi_osinit(sdioh_info_t *sd); -extern void spi_osfree(sdioh_info_t *sd); - -#define SPI_RW_FLAG_M BITFIELD_MASK(1) /* Bit [31] - R/W Command Bit */ -#define SPI_RW_FLAG_S 31 -#define SPI_ACCESS_M BITFIELD_MASK(1) /* Bit [30] - Fixed/Incr Access */ -#define SPI_ACCESS_S 30 -#define SPI_FUNCTION_M BITFIELD_MASK(2) /* Bit [29:28] - Function Number */ -#define SPI_FUNCTION_S 28 -#define SPI_REG_ADDR_M BITFIELD_MASK(17) /* Bit [27:11] - Address */ -#define SPI_REG_ADDR_S 11 -#define SPI_LEN_M BITFIELD_MASK(11) /* Bit [10:0] - Packet length */ -#define SPI_LEN_S 0 - -#endif /* _BCM_SPI_BRCM_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsrom_fmt.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsrom_fmt.h deleted file mode 100644 index f1e9bfe..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsrom_fmt.h +++ /dev/null @@ -1,973 +0,0 @@ -/* - * SROM format definition. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmsrom_fmt.h 646789 2016-06-30 19:43:02Z $ - */ - -#ifndef _bcmsrom_fmt_h_ -#define _bcmsrom_fmt_h_ - -#define SROM_MAXREV 13 /* max revision supported by driver */ - -/* Maximum srom: 12 Kilobits == 1536 bytes */ - -#define SROM_MAX 1536 -#define SROM_MAXW 594 - -#ifdef LARGE_NVRAM_MAXSZ -#define VARS_MAX LARGE_NVRAM_MAXSZ -#else -#define VARS_MAX 4096 -#endif /* LARGE_NVRAM_MAXSZ */ - -/* PCI fields */ -#define PCI_F0DEVID 48 - - -#define SROM_WORDS 64 - -#define SROM3_SWRGN_OFF 28 /* s/w region offset in words */ - -#define SROM_SSID 2 -#define SROM_SVID 3 - -#define SROM_WL1LHMAXP 29 - -#define SROM_WL1LPAB0 30 -#define SROM_WL1LPAB1 31 -#define SROM_WL1LPAB2 32 - -#define SROM_WL1HPAB0 33 -#define SROM_WL1HPAB1 34 -#define SROM_WL1HPAB2 35 - -#define SROM_MACHI_IL0 36 -#define SROM_MACMID_IL0 37 -#define SROM_MACLO_IL0 38 -#define SROM_MACHI_ET0 39 -#define SROM_MACMID_ET0 40 -#define SROM_MACLO_ET0 41 -#define SROM_MACHI_ET1 42 -#define SROM_MACMID_ET1 43 -#define SROM_MACLO_ET1 44 -#define SROM3_MACHI 37 -#define SROM3_MACMID 38 -#define SROM3_MACLO 39 - -#define SROM_BXARSSI2G 40 -#define SROM_BXARSSI5G 41 - -#define SROM_TRI52G 42 -#define SROM_TRI5GHL 43 - -#define SROM_RXPO52G 45 - -#define SROM2_ENETPHY 45 - -#define SROM_AABREV 46 -/* Fields in AABREV */ -#define SROM_BR_MASK 0x00ff -#define SROM_CC_MASK 0x0f00 -#define SROM_CC_SHIFT 8 -#define SROM_AA0_MASK 0x3000 -#define SROM_AA0_SHIFT 12 -#define SROM_AA1_MASK 0xc000 -#define SROM_AA1_SHIFT 14 - -#define SROM_WL0PAB0 47 -#define SROM_WL0PAB1 48 -#define SROM_WL0PAB2 49 - -#define SROM_LEDBH10 50 -#define SROM_LEDBH32 51 - -#define SROM_WL10MAXP 52 - -#define SROM_WL1PAB0 53 -#define SROM_WL1PAB1 54 -#define SROM_WL1PAB2 55 - -#define SROM_ITT 56 - -#define SROM_BFL 57 -#define SROM_BFL2 28 -#define SROM3_BFL2 61 - -#define SROM_AG10 58 - -#define SROM_CCODE 59 - -#define SROM_OPO 60 - -#define SROM3_LEDDC 62 - -#define SROM_CRCREV 63 - -/* SROM Rev 4: Reallocate the software part of the srom to accomodate - * MIMO features. It assumes up to two PCIE functions and 440 bytes - * of useable srom i.e. the useable storage in chips with OTP that - * implements hardware redundancy. - */ - -#define SROM4_WORDS 220 - -#define SROM4_SIGN 32 -#define SROM4_SIGNATURE 0x5372 - -#define SROM4_BREV 33 - -#define SROM4_BFL0 34 -#define SROM4_BFL1 35 -#define SROM4_BFL2 36 -#define SROM4_BFL3 37 -#define SROM5_BFL0 37 -#define SROM5_BFL1 38 -#define SROM5_BFL2 39 -#define SROM5_BFL3 40 - -#define SROM4_MACHI 38 -#define SROM4_MACMID 39 -#define SROM4_MACLO 40 -#define SROM5_MACHI 41 -#define SROM5_MACMID 42 -#define SROM5_MACLO 43 - -#define SROM4_CCODE 41 -#define SROM4_REGREV 42 -#define SROM5_CCODE 34 -#define SROM5_REGREV 35 - -#define SROM4_LEDBH10 43 -#define SROM4_LEDBH32 44 -#define SROM5_LEDBH10 59 -#define SROM5_LEDBH32 60 - -#define SROM4_LEDDC 45 -#define SROM5_LEDDC 45 - -#define SROM4_AA 46 -#define SROM4_AA2G_MASK 0x00ff -#define SROM4_AA2G_SHIFT 0 -#define SROM4_AA5G_MASK 0xff00 -#define SROM4_AA5G_SHIFT 8 - -#define SROM4_AG10 47 -#define SROM4_AG32 48 - -#define SROM4_TXPID2G 49 -#define SROM4_TXPID5G 51 -#define SROM4_TXPID5GL 53 -#define SROM4_TXPID5GH 55 - -#define SROM4_TXRXC 61 -#define SROM4_TXCHAIN_MASK 0x000f -#define SROM4_TXCHAIN_SHIFT 0 -#define SROM4_RXCHAIN_MASK 0x00f0 -#define SROM4_RXCHAIN_SHIFT 4 -#define SROM4_SWITCH_MASK 0xff00 -#define SROM4_SWITCH_SHIFT 8 - - -/* Per-path fields */ -#define MAX_PATH_SROM 4 -#define SROM4_PATH0 64 -#define SROM4_PATH1 87 -#define SROM4_PATH2 110 -#define SROM4_PATH3 133 - -#define SROM4_2G_ITT_MAXP 0 -#define SROM4_2G_PA 1 -#define SROM4_5G_ITT_MAXP 5 -#define SROM4_5GLH_MAXP 6 -#define SROM4_5G_PA 7 -#define SROM4_5GL_PA 11 -#define SROM4_5GH_PA 15 - -/* Fields in the ITT_MAXP and 5GLH_MAXP words */ -#define B2G_MAXP_MASK 0xff -#define B2G_ITT_SHIFT 8 -#define B5G_MAXP_MASK 0xff -#define B5G_ITT_SHIFT 8 -#define B5GH_MAXP_MASK 0xff -#define B5GL_MAXP_SHIFT 8 - -/* All the miriad power offsets */ -#define SROM4_2G_CCKPO 156 -#define SROM4_2G_OFDMPO 157 -#define SROM4_5G_OFDMPO 159 -#define SROM4_5GL_OFDMPO 161 -#define SROM4_5GH_OFDMPO 163 -#define SROM4_2G_MCSPO 165 -#define SROM4_5G_MCSPO 173 -#define SROM4_5GL_MCSPO 181 -#define SROM4_5GH_MCSPO 189 -#define SROM4_CDDPO 197 -#define SROM4_STBCPO 198 -#define SROM4_BW40PO 199 -#define SROM4_BWDUPPO 200 - -#define SROM4_CRCREV 219 - - -/* SROM Rev 8: Make space for a 48word hardware header for PCIe rev >= 6. - * This is acombined srom for both MIMO and SISO boards, usable in - * the .130 4Kilobit OTP with hardware redundancy. - */ - -#define SROM8_SIGN 64 - -#define SROM8_BREV 65 - -#define SROM8_BFL0 66 -#define SROM8_BFL1 67 -#define SROM8_BFL2 68 -#define SROM8_BFL3 69 - -#define SROM8_MACHI 70 -#define SROM8_MACMID 71 -#define SROM8_MACLO 72 - -#define SROM8_CCODE 73 -#define SROM8_REGREV 74 - -#define SROM8_LEDBH10 75 -#define SROM8_LEDBH32 76 - -#define SROM8_LEDDC 77 - -#define SROM8_AA 78 - -#define SROM8_AG10 79 -#define SROM8_AG32 80 - -#define SROM8_TXRXC 81 - -#define SROM8_BXARSSI2G 82 -#define SROM8_BXARSSI5G 83 -#define SROM8_TRI52G 84 -#define SROM8_TRI5GHL 85 -#define SROM8_RXPO52G 86 - -#define SROM8_FEM2G 87 -#define SROM8_FEM5G 88 -#define SROM8_FEM_ANTSWLUT_MASK 0xf800 -#define SROM8_FEM_ANTSWLUT_SHIFT 11 -#define SROM8_FEM_TR_ISO_MASK 0x0700 -#define SROM8_FEM_TR_ISO_SHIFT 8 -#define SROM8_FEM_PDET_RANGE_MASK 0x00f8 -#define SROM8_FEM_PDET_RANGE_SHIFT 3 -#define SROM8_FEM_EXTPA_GAIN_MASK 0x0006 -#define SROM8_FEM_EXTPA_GAIN_SHIFT 1 -#define SROM8_FEM_TSSIPOS_MASK 0x0001 -#define SROM8_FEM_TSSIPOS_SHIFT 0 - -#define SROM8_THERMAL 89 - -/* Temp sense related entries */ -#define SROM8_MPWR_RAWTS 90 -#define SROM8_TS_SLP_OPT_CORRX 91 -/* FOC: freiquency offset correction, HWIQ: H/W IOCAL enable, IQSWP: IQ CAL swap disable */ -#define SROM8_FOC_HWIQ_IQSWP 92 - -#define SROM8_EXTLNAGAIN 93 - -/* Temperature delta for PHY calibration */ -#define SROM8_PHYCAL_TEMPDELTA 94 - -/* Measured power 1 & 2, 0-13 bits at offset 95, MSB 2 bits are unused for now. */ -#define SROM8_MPWR_1_AND_2 95 - - -/* Per-path offsets & fields */ -#define SROM8_PATH0 96 -#define SROM8_PATH1 112 -#define SROM8_PATH2 128 -#define SROM8_PATH3 144 - -#define SROM8_2G_ITT_MAXP 0 -#define SROM8_2G_PA 1 -#define SROM8_5G_ITT_MAXP 4 -#define SROM8_5GLH_MAXP 5 -#define SROM8_5G_PA 6 -#define SROM8_5GL_PA 9 -#define SROM8_5GH_PA 12 - -/* All the miriad power offsets */ -#define SROM8_2G_CCKPO 160 - -#define SROM8_2G_OFDMPO 161 -#define SROM8_5G_OFDMPO 163 -#define SROM8_5GL_OFDMPO 165 -#define SROM8_5GH_OFDMPO 167 - -#define SROM8_2G_MCSPO 169 -#define SROM8_5G_MCSPO 177 -#define SROM8_5GL_MCSPO 185 -#define SROM8_5GH_MCSPO 193 - -#define SROM8_CDDPO 201 -#define SROM8_STBCPO 202 -#define SROM8_BW40PO 203 -#define SROM8_BWDUPPO 204 - -/* SISO PA parameters are in the path0 spaces */ -#define SROM8_SISO 96 - -/* Legacy names for SISO PA paramters */ -#define SROM8_W0_ITTMAXP (SROM8_SISO + SROM8_2G_ITT_MAXP) -#define SROM8_W0_PAB0 (SROM8_SISO + SROM8_2G_PA) -#define SROM8_W0_PAB1 (SROM8_SISO + SROM8_2G_PA + 1) -#define SROM8_W0_PAB2 (SROM8_SISO + SROM8_2G_PA + 2) -#define SROM8_W1_ITTMAXP (SROM8_SISO + SROM8_5G_ITT_MAXP) -#define SROM8_W1_MAXP_LCHC (SROM8_SISO + SROM8_5GLH_MAXP) -#define SROM8_W1_PAB0 (SROM8_SISO + SROM8_5G_PA) -#define SROM8_W1_PAB1 (SROM8_SISO + SROM8_5G_PA + 1) -#define SROM8_W1_PAB2 (SROM8_SISO + SROM8_5G_PA + 2) -#define SROM8_W1_PAB0_LC (SROM8_SISO + SROM8_5GL_PA) -#define SROM8_W1_PAB1_LC (SROM8_SISO + SROM8_5GL_PA + 1) -#define SROM8_W1_PAB2_LC (SROM8_SISO + SROM8_5GL_PA + 2) -#define SROM8_W1_PAB0_HC (SROM8_SISO + SROM8_5GH_PA) -#define SROM8_W1_PAB1_HC (SROM8_SISO + SROM8_5GH_PA + 1) -#define SROM8_W1_PAB2_HC (SROM8_SISO + SROM8_5GH_PA + 2) - -#define SROM8_CRCREV 219 - -/* SROM REV 9 */ -#define SROM9_2GPO_CCKBW20 160 -#define SROM9_2GPO_CCKBW20UL 161 -#define SROM9_2GPO_LOFDMBW20 162 -#define SROM9_2GPO_LOFDMBW20UL 164 - -#define SROM9_5GLPO_LOFDMBW20 166 -#define SROM9_5GLPO_LOFDMBW20UL 168 -#define SROM9_5GMPO_LOFDMBW20 170 -#define SROM9_5GMPO_LOFDMBW20UL 172 -#define SROM9_5GHPO_LOFDMBW20 174 -#define SROM9_5GHPO_LOFDMBW20UL 176 - -#define SROM9_2GPO_MCSBW20 178 -#define SROM9_2GPO_MCSBW20UL 180 -#define SROM9_2GPO_MCSBW40 182 - -#define SROM9_5GLPO_MCSBW20 184 -#define SROM9_5GLPO_MCSBW20UL 186 -#define SROM9_5GLPO_MCSBW40 188 -#define SROM9_5GMPO_MCSBW20 190 -#define SROM9_5GMPO_MCSBW20UL 192 -#define SROM9_5GMPO_MCSBW40 194 -#define SROM9_5GHPO_MCSBW20 196 -#define SROM9_5GHPO_MCSBW20UL 198 -#define SROM9_5GHPO_MCSBW40 200 - -#define SROM9_PO_MCS32 202 -#define SROM9_PO_LOFDM40DUP 203 -#define SROM9_EU_EDCRSTH 204 -#define SROM10_EU_EDCRSTH 204 -#define SROM8_RXGAINERR_2G 205 -#define SROM8_RXGAINERR_5GL 206 -#define SROM8_RXGAINERR_5GM 207 -#define SROM8_RXGAINERR_5GH 208 -#define SROM8_RXGAINERR_5GU 209 -#define SROM8_SUBBAND_PPR 210 -#define SROM8_PCIEINGRESS_WAR 211 -#define SROM8_EU_EDCRSTH 212 -#define SROM9_SAR 212 - -#define SROM8_NOISELVL_2G 213 -#define SROM8_NOISELVL_5GL 214 -#define SROM8_NOISELVL_5GM 215 -#define SROM8_NOISELVL_5GH 216 -#define SROM8_NOISELVL_5GU 217 -#define SROM8_NOISECALOFFSET 218 - -#define SROM9_REV_CRC 219 - -#define SROM10_CCKPWROFFSET 218 -#define SROM10_SIGN 219 -#define SROM10_SWCTRLMAP_2G 220 -#define SROM10_CRCREV 229 - -#define SROM10_WORDS 230 -#define SROM10_SIGNATURE SROM4_SIGNATURE - - -/* SROM REV 11 */ -#define SROM11_BREV 65 - -#define SROM11_BFL0 66 -#define SROM11_BFL1 67 -#define SROM11_BFL2 68 -#define SROM11_BFL3 69 -#define SROM11_BFL4 70 -#define SROM11_BFL5 71 - -#define SROM11_MACHI 72 -#define SROM11_MACMID 73 -#define SROM11_MACLO 74 - -#define SROM11_CCODE 75 -#define SROM11_REGREV 76 - -#define SROM11_LEDBH10 77 -#define SROM11_LEDBH32 78 - -#define SROM11_LEDDC 79 - -#define SROM11_AA 80 - -#define SROM11_AGBG10 81 -#define SROM11_AGBG2A0 82 -#define SROM11_AGA21 83 - -#define SROM11_TXRXC 84 - -#define SROM11_FEM_CFG1 85 -#define SROM11_FEM_CFG2 86 - -/* Masks and offsets for FEM_CFG */ -#define SROM11_FEMCTRL_MASK 0xf800 -#define SROM11_FEMCTRL_SHIFT 11 -#define SROM11_PAPDCAP_MASK 0x0400 -#define SROM11_PAPDCAP_SHIFT 10 -#define SROM11_TWORANGETSSI_MASK 0x0200 -#define SROM11_TWORANGETSSI_SHIFT 9 -#define SROM11_PDGAIN_MASK 0x01f0 -#define SROM11_PDGAIN_SHIFT 4 -#define SROM11_EPAGAIN_MASK 0x000e -#define SROM11_EPAGAIN_SHIFT 1 -#define SROM11_TSSIPOSSLOPE_MASK 0x0001 -#define SROM11_TSSIPOSSLOPE_SHIFT 0 -#define SROM11_GAINCTRLSPH_MASK 0xf800 -#define SROM11_GAINCTRLSPH_SHIFT 11 - -#define SROM11_THERMAL 87 -#define SROM11_MPWR_RAWTS 88 -#define SROM11_TS_SLP_OPT_CORRX 89 -#define SROM11_XTAL_FREQ 90 -#define SROM11_5GB0_4080_W0_A1 91 -#define SROM11_PHYCAL_TEMPDELTA 92 -#define SROM11_MPWR_1_AND_2 93 -#define SROM11_5GB0_4080_W1_A1 94 -#define SROM11_TSSIFLOOR_2G 95 -#define SROM11_TSSIFLOOR_5GL 96 -#define SROM11_TSSIFLOOR_5GM 97 -#define SROM11_TSSIFLOOR_5GH 98 -#define SROM11_TSSIFLOOR_5GU 99 - -/* Masks and offsets for Thermal parameters */ -#define SROM11_TEMPS_PERIOD_MASK 0xf0 -#define SROM11_TEMPS_PERIOD_SHIFT 4 -#define SROM11_TEMPS_HYSTERESIS_MASK 0x0f -#define SROM11_TEMPS_HYSTERESIS_SHIFT 0 -#define SROM11_TEMPCORRX_MASK 0xfc -#define SROM11_TEMPCORRX_SHIFT 2 -#define SROM11_TEMPSENSE_OPTION_MASK 0x3 -#define SROM11_TEMPSENSE_OPTION_SHIFT 0 - -#define SROM11_PDOFF_2G_40M_A0_MASK 0x000f -#define SROM11_PDOFF_2G_40M_A0_SHIFT 0 -#define SROM11_PDOFF_2G_40M_A1_MASK 0x00f0 -#define SROM11_PDOFF_2G_40M_A1_SHIFT 4 -#define SROM11_PDOFF_2G_40M_A2_MASK 0x0f00 -#define SROM11_PDOFF_2G_40M_A2_SHIFT 8 -#define SROM11_PDOFF_2G_40M_VALID_MASK 0x8000 -#define SROM11_PDOFF_2G_40M_VALID_SHIFT 15 - -#define SROM11_PDOFF_2G_40M 100 -#define SROM11_PDOFF_40M_A0 101 -#define SROM11_PDOFF_40M_A1 102 -#define SROM11_PDOFF_40M_A2 103 -#define SROM11_5GB0_4080_W2_A1 103 -#define SROM11_PDOFF_80M_A0 104 -#define SROM11_PDOFF_80M_A1 105 -#define SROM11_PDOFF_80M_A2 106 -#define SROM11_5GB1_4080_W0_A1 106 - -#define SROM11_SUBBAND5GVER 107 - -/* Per-path fields and offset */ -#define MAX_PATH_SROM_11 3 -#define SROM11_PATH0 108 -#define SROM11_PATH1 128 -#define SROM11_PATH2 148 - -#define SROM11_2G_MAXP 0 -#define SROM11_5GB1_4080_PA 0 -#define SROM11_2G_PA 1 -#define SROM11_5GB2_4080_PA 2 -#define SROM11_RXGAINS1 4 -#define SROM11_RXGAINS 5 -#define SROM11_5GB3_4080_PA 5 -#define SROM11_5GB1B0_MAXP 6 -#define SROM11_5GB3B2_MAXP 7 -#define SROM11_5GB0_PA 8 -#define SROM11_5GB1_PA 11 -#define SROM11_5GB2_PA 14 -#define SROM11_5GB3_PA 17 - -/* Masks and offsets for rxgains */ -#define SROM11_RXGAINS5GTRELNABYPA_MASK 0x8000 -#define SROM11_RXGAINS5GTRELNABYPA_SHIFT 15 -#define SROM11_RXGAINS5GTRISOA_MASK 0x7800 -#define SROM11_RXGAINS5GTRISOA_SHIFT 11 -#define SROM11_RXGAINS5GELNAGAINA_MASK 0x0700 -#define SROM11_RXGAINS5GELNAGAINA_SHIFT 8 -#define SROM11_RXGAINS2GTRELNABYPA_MASK 0x0080 -#define SROM11_RXGAINS2GTRELNABYPA_SHIFT 7 -#define SROM11_RXGAINS2GTRISOA_MASK 0x0078 -#define SROM11_RXGAINS2GTRISOA_SHIFT 3 -#define SROM11_RXGAINS2GELNAGAINA_MASK 0x0007 -#define SROM11_RXGAINS2GELNAGAINA_SHIFT 0 -#define SROM11_RXGAINS5GHTRELNABYPA_MASK 0x8000 -#define SROM11_RXGAINS5GHTRELNABYPA_SHIFT 15 -#define SROM11_RXGAINS5GHTRISOA_MASK 0x7800 -#define SROM11_RXGAINS5GHTRISOA_SHIFT 11 -#define SROM11_RXGAINS5GHELNAGAINA_MASK 0x0700 -#define SROM11_RXGAINS5GHELNAGAINA_SHIFT 8 -#define SROM11_RXGAINS5GMTRELNABYPA_MASK 0x0080 -#define SROM11_RXGAINS5GMTRELNABYPA_SHIFT 7 -#define SROM11_RXGAINS5GMTRISOA_MASK 0x0078 -#define SROM11_RXGAINS5GMTRISOA_SHIFT 3 -#define SROM11_RXGAINS5GMELNAGAINA_MASK 0x0007 -#define SROM11_RXGAINS5GMELNAGAINA_SHIFT 0 - -/* Power per rate */ -#define SROM11_CCKBW202GPO 168 -#define SROM11_CCKBW20UL2GPO 169 -#define SROM11_MCSBW202GPO 170 -#define SROM11_MCSBW202GPO_1 171 -#define SROM11_MCSBW402GPO 172 -#define SROM11_MCSBW402GPO_1 173 -#define SROM11_DOT11AGOFDMHRBW202GPO 174 -#define SROM11_OFDMLRBW202GPO 175 - -#define SROM11_MCSBW205GLPO 176 -#define SROM11_MCSBW205GLPO_1 177 -#define SROM11_MCSBW405GLPO 178 -#define SROM11_MCSBW405GLPO_1 179 -#define SROM11_MCSBW805GLPO 180 -#define SROM11_MCSBW805GLPO_1 181 -#define SROM11_RPCAL_2G 182 -#define SROM11_RPCAL_5GL 183 -#define SROM11_MCSBW205GMPO 184 -#define SROM11_MCSBW205GMPO_1 185 -#define SROM11_MCSBW405GMPO 186 -#define SROM11_MCSBW405GMPO_1 187 -#define SROM11_MCSBW805GMPO 188 -#define SROM11_MCSBW805GMPO_1 189 -#define SROM11_RPCAL_5GM 190 -#define SROM11_RPCAL_5GH 191 -#define SROM11_MCSBW205GHPO 192 -#define SROM11_MCSBW205GHPO_1 193 -#define SROM11_MCSBW405GHPO 194 -#define SROM11_MCSBW405GHPO_1 195 -#define SROM11_MCSBW805GHPO 196 -#define SROM11_MCSBW805GHPO_1 197 -#define SROM11_RPCAL_5GU 198 -#define SROM11_PDOFF_2G_CCK 199 -#define SROM11_MCSLR5GLPO 200 -#define SROM11_MCSLR5GMPO 201 -#define SROM11_MCSLR5GHPO 202 - -#define SROM11_SB20IN40HRPO 203 -#define SROM11_SB20IN80AND160HR5GLPO 204 -#define SROM11_SB40AND80HR5GLPO 205 -#define SROM11_SB20IN80AND160HR5GMPO 206 -#define SROM11_SB40AND80HR5GMPO 207 -#define SROM11_SB20IN80AND160HR5GHPO 208 -#define SROM11_SB40AND80HR5GHPO 209 -#define SROM11_SB20IN40LRPO 210 -#define SROM11_SB20IN80AND160LR5GLPO 211 -#define SROM11_SB40AND80LR5GLPO 212 -#define SROM11_TXIDXCAP2G 212 -#define SROM11_SB20IN80AND160LR5GMPO 213 -#define SROM11_SB40AND80LR5GMPO 214 -#define SROM11_TXIDXCAP5G 214 -#define SROM11_SB20IN80AND160LR5GHPO 215 -#define SROM11_SB40AND80LR5GHPO 216 - -#define SROM11_DOT11AGDUPHRPO 217 -#define SROM11_DOT11AGDUPLRPO 218 - -/* MISC */ -#define SROM11_PCIEINGRESS_WAR 220 -#define SROM11_SAR 221 - -#define SROM11_NOISELVL_2G 222 -#define SROM11_NOISELVL_5GL 223 -#define SROM11_NOISELVL_5GM 224 -#define SROM11_NOISELVL_5GH 225 -#define SROM11_NOISELVL_5GU 226 - -#define SROM11_RXGAINERR_2G 227 -#define SROM11_RXGAINERR_5GL 228 -#define SROM11_RXGAINERR_5GM 229 -#define SROM11_RXGAINERR_5GH 230 -#define SROM11_RXGAINERR_5GU 231 - -#define SROM11_EU_EDCRSTH 232 -#define SROM12_EU_EDCRSTH 232 - -#define SROM11_SIGN 64 -#define SROM11_CRCREV 233 - -#define SROM11_WORDS 234 -#define SROM11_SIGNATURE 0x0634 - - -/* SROM REV 12 */ -#define SROM12_SIGN 64 -#define SROM12_WORDS 512 -#define SROM12_SIGNATURE 0x8888 -#define SROM12_CRCREV 511 - -#define SROM12_BFL6 486 -#define SROM12_BFL7 487 - -#define SROM12_MCSBW205GX1PO 234 -#define SROM12_MCSBW205GX1PO_1 235 -#define SROM12_MCSBW405GX1PO 236 -#define SROM12_MCSBW405GX1PO_1 237 -#define SROM12_MCSBW805GX1PO 238 -#define SROM12_MCSBW805GX1PO_1 239 -#define SROM12_MCSLR5GX1PO 240 -#define SROM12_SB40AND80LR5GX1PO 241 -#define SROM12_SB20IN80AND160LR5GX1PO 242 -#define SROM12_SB20IN80AND160HR5GX1PO 243 -#define SROM12_SB40AND80HR5GX1PO 244 - -#define SROM12_MCSBW205GX2PO 245 -#define SROM12_MCSBW205GX2PO_1 246 -#define SROM12_MCSBW405GX2PO 247 -#define SROM12_MCSBW405GX2PO_1 248 -#define SROM12_MCSBW805GX2PO 249 -#define SROM12_MCSBW805GX2PO_1 250 -#define SROM12_MCSLR5GX2PO 251 -#define SROM12_SB40AND80LR5GX2PO 252 -#define SROM12_SB20IN80AND160LR5GX2PO 253 -#define SROM12_SB20IN80AND160HR5GX2PO 254 -#define SROM12_SB40AND80HR5GX2PO 255 - -/* MISC */ -#define SROM12_RXGAINS10 483 -#define SROM12_RXGAINS11 484 -#define SROM12_RXGAINS12 485 - -/* Per-path fields and offset */ -#define MAX_PATH_SROM_12 3 -#define SROM12_PATH0 256 -#define SROM12_PATH1 328 -#define SROM12_PATH2 400 - -#define SROM12_5GB42G_MAXP 0 -#define SROM12_2GB0_PA 1 -#define SROM12_2GB0_PA_W0 1 -#define SROM12_2GB0_PA_W1 2 -#define SROM12_2GB0_PA_W2 3 -#define SROM12_2GB0_PA_W3 4 - -#define SROM12_RXGAINS 5 -#define SROM12_5GB1B0_MAXP 6 -#define SROM12_5GB3B2_MAXP 7 - -#define SROM12_5GB0_PA 8 -#define SROM12_5GB0_PA_W0 8 -#define SROM12_5GB0_PA_W1 9 -#define SROM12_5GB0_PA_W2 10 -#define SROM12_5GB0_PA_W3 11 - -#define SROM12_5GB1_PA 12 -#define SROM12_5GB1_PA_W0 12 -#define SROM12_5GB1_PA_W1 13 -#define SROM12_5GB1_PA_W2 14 -#define SROM12_5GB1_PA_W3 15 - -#define SROM12_5GB2_PA 16 -#define SROM12_5GB2_PA_W0 16 -#define SROM12_5GB2_PA_W1 17 -#define SROM12_5GB2_PA_W2 18 -#define SROM12_5GB2_PA_W3 19 - -#define SROM12_5GB3_PA 20 -#define SROM12_5GB3_PA_W0 20 -#define SROM12_5GB3_PA_W1 21 -#define SROM12_5GB3_PA_W2 22 -#define SROM12_5GB3_PA_W3 23 - -#define SROM12_5GB4_PA 24 -#define SROM12_5GB4_PA_W0 24 -#define SROM12_5GB4_PA_W1 25 -#define SROM12_5GB4_PA_W2 26 -#define SROM12_5GB4_PA_W3 27 - -#define SROM12_2G40B0_PA 28 -#define SROM12_2G40B0_PA_W0 28 -#define SROM12_2G40B0_PA_W1 29 -#define SROM12_2G40B0_PA_W2 30 -#define SROM12_2G40B0_PA_W3 31 - -#define SROM12_5G40B0_PA 32 -#define SROM12_5G40B0_PA_W0 32 -#define SROM12_5G40B0_PA_W1 33 -#define SROM12_5G40B0_PA_W2 34 -#define SROM12_5G40B0_PA_W3 35 - -#define SROM12_5G40B1_PA 36 -#define SROM12_5G40B1_PA_W0 36 -#define SROM12_5G40B1_PA_W1 37 -#define SROM12_5G40B1_PA_W2 38 -#define SROM12_5G40B1_PA_W3 39 - -#define SROM12_5G40B2_PA 40 -#define SROM12_5G40B2_PA_W0 40 -#define SROM12_5G40B2_PA_W1 41 -#define SROM12_5G40B2_PA_W2 42 -#define SROM12_5G40B2_PA_W3 43 - -#define SROM12_5G40B3_PA 44 -#define SROM12_5G40B3_PA_W0 44 -#define SROM12_5G40B3_PA_W1 45 -#define SROM12_5G40B3_PA_W2 46 -#define SROM12_5G40B3_PA_W3 47 - -#define SROM12_5G40B4_PA 48 -#define SROM12_5G40B4_PA_W0 48 -#define SROM12_5G40B4_PA_W1 49 -#define SROM12_5G40B4_PA_W2 50 -#define SROM12_5G40B4_PA_W3 51 - -#define SROM12_5G80B0_PA 52 -#define SROM12_5G80B0_PA_W0 52 -#define SROM12_5G80B0_PA_W1 53 -#define SROM12_5G80B0_PA_W2 54 -#define SROM12_5G80B0_PA_W3 55 - -#define SROM12_5G80B1_PA 56 -#define SROM12_5G80B1_PA_W0 56 -#define SROM12_5G80B1_PA_W1 57 -#define SROM12_5G80B1_PA_W2 58 -#define SROM12_5G80B1_PA_W3 59 - -#define SROM12_5G80B2_PA 60 -#define SROM12_5G80B2_PA_W0 60 -#define SROM12_5G80B2_PA_W1 61 -#define SROM12_5G80B2_PA_W2 62 -#define SROM12_5G80B2_PA_W3 63 - -#define SROM12_5G80B3_PA 64 -#define SROM12_5G80B3_PA_W0 64 -#define SROM12_5G80B3_PA_W1 65 -#define SROM12_5G80B3_PA_W2 66 -#define SROM12_5G80B3_PA_W3 67 - -#define SROM12_5G80B4_PA 68 -#define SROM12_5G80B4_PA_W0 68 -#define SROM12_5G80B4_PA_W1 69 -#define SROM12_5G80B4_PA_W2 70 -#define SROM12_5G80B4_PA_W3 71 - -/* PD offset */ -#define SROM12_PDOFF_2G_CCK 472 - -#define SROM12_PDOFF_20in40M_5G_B0 473 -#define SROM12_PDOFF_20in40M_5G_B1 474 -#define SROM12_PDOFF_20in40M_5G_B2 475 -#define SROM12_PDOFF_20in40M_5G_B3 476 -#define SROM12_PDOFF_20in40M_5G_B4 477 - -#define SROM12_PDOFF_40in80M_5G_B0 478 -#define SROM12_PDOFF_40in80M_5G_B1 479 -#define SROM12_PDOFF_40in80M_5G_B2 480 -#define SROM12_PDOFF_40in80M_5G_B3 481 -#define SROM12_PDOFF_40in80M_5G_B4 482 - -#define SROM12_PDOFF_20in80M_5G_B0 488 -#define SROM12_PDOFF_20in80M_5G_B1 489 -#define SROM12_PDOFF_20in80M_5G_B2 490 -#define SROM12_PDOFF_20in80M_5G_B3 491 -#define SROM12_PDOFF_20in80M_5G_B4 492 - -#define SROM13_PDOFFSET20IN40M5GCORE3 98 -#define SROM13_PDOFFSET20IN40M5GCORE3_1 99 -#define SROM13_PDOFFSET20IN80M5GCORE3 510 -#define SROM13_PDOFFSET20IN80M5GCORE3_1 511 -#define SROM13_PDOFFSET40IN80M5GCORE3 105 -#define SROM13_PDOFFSET40IN80M5GCORE3_1 106 - -#define SROM13_PDOFFSET20IN40M2G 94 -#define SROM13_PDOFFSET20IN40M2GCORE3 95 - -#define SROM12_GPDN_L 91 /* GPIO pull down bits [15:0] */ -#define SROM12_GPDN_H 233 /* GPIO pull down bits [31:16] */ - -#define SROM13_SIGN 64 -#define SROM13_WORDS 590 -#define SROM13_SIGNATURE 0x4d55 -#define SROM13_CRCREV 589 - - -/* Per-path fields and offset */ -#define MAX_PATH_SROM_13 4 -#define SROM13_PATH0 256 -#define SROM13_PATH1 328 -#define SROM13_PATH2 400 -#define SROM13_PATH3 512 -#define SROM13_RXGAINS 5 - -#define SROM13_XTALFREQ 90 - -#define SROM13_PDOFFSET20IN40M2G 94 -#define SROM13_PDOFFSET20IN40M2GCORE3 95 -#define SROM13_SB20IN40HRLRPOX 96 - -#define SROM13_RXGAINS1CORE3 97 - -#define SROM13_PDOFFSET20IN40M5GCORE3 98 -#define SROM13_PDOFFSET20IN40M5GCORE3_1 99 - -#define SROM13_ANTGAIN_BANDBGA 100 - -#define SROM13_RXGAINS2CORE0 101 -#define SROM13_RXGAINS2CORE1 102 -#define SROM13_RXGAINS2CORE2 103 -#define SROM13_RXGAINS2CORE3 104 - -#define SROM13_PDOFFSET40IN80M5GCORE3 105 -#define SROM13_PDOFFSET40IN80M5GCORE3_1 106 - -/* power per rate */ -#define SROM13_MCS1024QAM2GPO 108 -#define SROM13_MCS1024QAM5GLPO 109 -#define SROM13_MCS1024QAM5GLPO_1 110 -#define SROM13_MCS1024QAM5GMPO 111 -#define SROM13_MCS1024QAM5GMPO_1 112 -#define SROM13_MCS1024QAM5GHPO 113 -#define SROM13_MCS1024QAM5GHPO_1 114 -#define SROM13_MCS1024QAM5GX1PO 115 -#define SROM13_MCS1024QAM5GX1PO_1 116 -#define SROM13_MCS1024QAM5GX2PO 117 -#define SROM13_MCS1024QAM5GX2PO_1 118 - -#define SROM13_MCSBW1605GLPO 119 -#define SROM13_MCSBW1605GLPO_1 120 -#define SROM13_MCSBW1605GMPO 121 -#define SROM13_MCSBW1605GMPO_1 122 -#define SROM13_MCSBW1605GHPO 123 -#define SROM13_MCSBW1605GHPO_1 124 - -#define SROM13_MCSBW1605GX1PO 125 -#define SROM13_MCSBW1605GX1PO_1 126 -#define SROM13_MCSBW1605GX2PO 127 -#define SROM13_MCSBW1605GX2PO_1 128 - -#define SROM13_ULBPPROFFS5GB0 129 -#define SROM13_ULBPPROFFS5GB1 130 -#define SROM13_ULBPPROFFS5GB2 131 -#define SROM13_ULBPPROFFS5GB3 132 -#define SROM13_ULBPPROFFS5GB4 133 -#define SROM13_ULBPPROFFS2G 134 - -#define SROM13_MCS8POEXP 135 -#define SROM13_MCS8POEXP_1 136 -#define SROM13_MCS9POEXP 137 -#define SROM13_MCS9POEXP_1 138 -#define SROM13_MCS10POEXP 139 -#define SROM13_MCS10POEXP_1 140 -#define SROM13_MCS11POEXP 141 -#define SROM13_MCS11POEXP_1 142 -#define SROM13_ULBPDOFFS5GB0A0 143 -#define SROM13_ULBPDOFFS5GB0A1 144 -#define SROM13_ULBPDOFFS5GB0A2 145 -#define SROM13_ULBPDOFFS5GB0A3 146 -#define SROM13_ULBPDOFFS5GB1A0 147 -#define SROM13_ULBPDOFFS5GB1A1 148 -#define SROM13_ULBPDOFFS5GB1A2 149 -#define SROM13_ULBPDOFFS5GB1A3 150 -#define SROM13_ULBPDOFFS5GB2A0 151 -#define SROM13_ULBPDOFFS5GB2A1 152 -#define SROM13_ULBPDOFFS5GB2A2 153 -#define SROM13_ULBPDOFFS5GB2A3 154 -#define SROM13_ULBPDOFFS5GB3A0 155 -#define SROM13_ULBPDOFFS5GB3A1 156 -#define SROM13_ULBPDOFFS5GB3A2 157 -#define SROM13_ULBPDOFFS5GB3A3 158 -#define SROM13_ULBPDOFFS5GB4A0 159 -#define SROM13_ULBPDOFFS5GB4A1 160 -#define SROM13_ULBPDOFFS5GB4A2 161 -#define SROM13_ULBPDOFFS5GB4A3 162 -#define SROM13_ULBPDOFFS2GA0 163 -#define SROM13_ULBPDOFFS2GA1 164 -#define SROM13_ULBPDOFFS2GA2 165 -#define SROM13_ULBPDOFFS2GA3 166 - -#define SROM13_RPCAL5GB4 199 -#define SROM13_RPCAL2GCORE3 101 -#define SROM13_RPCAL5GB01CORE3 102 -#define SROM13_RPCAL5GB23CORE3 103 - -#define SROM13_EU_EDCRSTH 232 - -#define SROM13_SWCTRLMAP4_CFG 493 -#define SROM13_SWCTRLMAP4_TX2G_FEM3TO0 494 -#define SROM13_SWCTRLMAP4_RX2G_FEM3TO0 495 -#define SROM13_SWCTRLMAP4_RXBYP2G_FEM3TO0 496 -#define SROM13_SWCTRLMAP4_MISC2G_FEM3TO0 497 -#define SROM13_SWCTRLMAP4_TX5G_FEM3TO0 498 -#define SROM13_SWCTRLMAP4_RX5G_FEM3TO0 499 -#define SROM13_SWCTRLMAP4_RXBYP5G_FEM3TO0 500 -#define SROM13_SWCTRLMAP4_MISC5G_FEM3TO0 501 -#define SROM13_SWCTRLMAP4_TX2G_FEM7TO4 502 -#define SROM13_SWCTRLMAP4_RX2G_FEM7TO4 503 -#define SROM13_SWCTRLMAP4_RXBYP2G_FEM7TO4 504 -#define SROM13_SWCTRLMAP4_MISC2G_FEM7TO4 505 -#define SROM13_SWCTRLMAP4_TX5G_FEM7TO4 506 -#define SROM13_SWCTRLMAP4_RX5G_FEM7TO4 507 -#define SROM13_SWCTRLMAP4_RXBYP5G_FEM7TO4 508 -#define SROM13_SWCTRLMAP4_MISC5G_FEM7TO4 509 - -#define SROM13_PDOFFSET20IN80M5GCORE3 510 -#define SROM13_PDOFFSET20IN80M5GCORE3_1 511 - -#define SROM13_NOISELVLCORE3 584 -#define SROM13_NOISELVLCORE3_1 585 -#define SROM13_RXGAINERRCORE3 586 -#define SROM13_RXGAINERRCORE3_1 587 - - -#define SROM16_SIGN 104 -#define SROM16_WORDS 512 -#define SROM16_SIGNATURE 0x4347 -#define SROM16_CRCREV 511 - -typedef struct { - uint8 tssipos; /* TSSI positive slope, 1: positive, 0: negative */ - uint8 extpagain; /* Ext PA gain-type: full-gain: 0, pa-lite: 1, no_pa: 2 */ - uint8 pdetrange; /* support 32 combinations of different Pdet dynamic ranges */ - uint8 triso; /* TR switch isolation */ - uint8 antswctrllut; /* antswctrl lookup table configuration: 32 possible choices */ -} srom_fem_t; - -#endif /* _bcmsrom_fmt_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsrom_tbl.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsrom_tbl.h deleted file mode 100644 index e855186..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmsrom_tbl.h +++ /dev/null @@ -1,1408 +0,0 @@ -/* - * Table that encodes the srom formats for PCI/PCIe NICs. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmsrom_tbl.h 616054 2016-01-29 13:22:24Z $ - */ - -#ifndef _bcmsrom_tbl_h_ -#define _bcmsrom_tbl_h_ - -#include "sbpcmcia.h" -#include "wlioctl.h" -#include - -typedef struct { - const char *name; - uint32 revmask; - uint32 flags; - uint16 off; - uint16 mask; -} sromvar_t; - -#define SRFL_MORE 1 /* value continues as described by the next entry */ -#define SRFL_NOFFS 2 /* value bits can't be all one's */ -#define SRFL_PRHEX 4 /* value is in hexdecimal format */ -#define SRFL_PRSIGN 8 /* value is in signed decimal format */ -#define SRFL_CCODE 0x10 /* value is in country code format */ -#define SRFL_ETHADDR 0x20 /* value is an Ethernet address */ -#define SRFL_LEDDC 0x40 /* value is an LED duty cycle */ -#define SRFL_NOVAR 0x80 /* do not generate a nvram param, entry is for mfgc */ -#define SRFL_ARRAY 0x100 /* value is in an array. All elements EXCEPT FOR THE LAST - * ONE in the array should have this flag set. - */ - - -#define SROM_DEVID_PCIE 48 - -/** - * Assumptions: - * - Ethernet address spans across 3 consecutive words - * - * Table rules: - * - Add multiple entries next to each other if a value spans across multiple words - * (even multiple fields in the same word) with each entry except the last having - * it's SRFL_MORE bit set. - * - Ethernet address entry does not follow above rule and must not have SRFL_MORE - * bit set. Its SRFL_ETHADDR bit implies it takes multiple words. - * - The last entry's name field must be NULL to indicate the end of the table. Other - * entries must have non-NULL name. - */ -static const sromvar_t pci_sromvars[] = { -/* name revmask flags off mask */ -#if defined(CABLECPE) - {"devid", 0xffffff00, SRFL_PRHEX, PCI_F0DEVID, 0xffff}, -#elif defined(BCMPCIEDEV) && defined(BCMPCIEDEV_ENABLED) - {"devid", 0xffffff00, SRFL_PRHEX, SROM_DEVID_PCIE, 0xffff}, -#else - {"devid", 0xffffff00, SRFL_PRHEX|SRFL_NOVAR, PCI_F0DEVID, 0xffff}, -#endif - {"boardrev", 0x0000000e, SRFL_PRHEX, SROM_AABREV, SROM_BR_MASK}, - {"boardrev", 0x000000f0, SRFL_PRHEX, SROM4_BREV, 0xffff}, - {"boardrev", 0xffffff00, SRFL_PRHEX, SROM8_BREV, 0xffff}, - {"boardflags", 0x00000002, SRFL_PRHEX, SROM_BFL, 0xffff}, - {"boardflags", 0x00000004, SRFL_PRHEX|SRFL_MORE, SROM_BFL, 0xffff}, - {"", 0, 0, SROM_BFL2, 0xffff}, - {"boardflags", 0x00000008, SRFL_PRHEX|SRFL_MORE, SROM_BFL, 0xffff}, - {"", 0, 0, SROM3_BFL2, 0xffff}, - {"boardflags", 0x00000010, SRFL_PRHEX|SRFL_MORE, SROM4_BFL0, 0xffff}, - {"", 0, 0, SROM4_BFL1, 0xffff}, - {"boardflags", 0x000000e0, SRFL_PRHEX|SRFL_MORE, SROM5_BFL0, 0xffff}, - {"", 0, 0, SROM5_BFL1, 0xffff}, - {"boardflags", 0xffffff00, SRFL_PRHEX|SRFL_MORE, SROM8_BFL0, 0xffff}, - {"", 0, 0, SROM8_BFL1, 0xffff}, - {"boardflags2", 0x00000010, SRFL_PRHEX|SRFL_MORE, SROM4_BFL2, 0xffff}, - {"", 0, 0, SROM4_BFL3, 0xffff}, - {"boardflags2", 0x000000e0, SRFL_PRHEX|SRFL_MORE, SROM5_BFL2, 0xffff}, - {"", 0, 0, SROM5_BFL3, 0xffff}, - {"boardflags2", 0xffffff00, SRFL_PRHEX|SRFL_MORE, SROM8_BFL2, 0xffff}, - {"", 0, 0, SROM8_BFL3, 0xffff}, - {"boardtype", 0xfffffffc, SRFL_PRHEX, SROM_SSID, 0xffff}, - {"subvid", 0xfffffffc, SRFL_PRHEX, SROM_SVID, 0xffff}, - {"boardnum", 0x00000006, 0, SROM_MACLO_IL0, 0xffff}, - {"boardnum", 0x00000008, 0, SROM3_MACLO, 0xffff}, - {"boardnum", 0x00000010, 0, SROM4_MACLO, 0xffff}, - {"boardnum", 0x000000e0, 0, SROM5_MACLO, 0xffff}, - {"boardnum", 0x00000700, 0, SROM8_MACLO, 0xffff}, - {"cc", 0x00000002, 0, SROM_AABREV, SROM_CC_MASK}, - {"regrev", 0x00000008, 0, SROM_OPO, 0xff00}, - {"regrev", 0x00000010, 0, SROM4_REGREV, 0xffff}, - {"regrev", 0x000000e0, 0, SROM5_REGREV, 0xffff}, - {"regrev", 0x00000700, 0, SROM8_REGREV, 0xffff}, - {"ledbh0", 0x0000000e, SRFL_NOFFS, SROM_LEDBH10, 0x00ff}, - {"ledbh1", 0x0000000e, SRFL_NOFFS, SROM_LEDBH10, 0xff00}, - {"ledbh2", 0x0000000e, SRFL_NOFFS, SROM_LEDBH32, 0x00ff}, - {"ledbh3", 0x0000000e, SRFL_NOFFS, SROM_LEDBH32, 0xff00}, - {"ledbh0", 0x00000010, SRFL_NOFFS, SROM4_LEDBH10, 0x00ff}, - {"ledbh1", 0x00000010, SRFL_NOFFS, SROM4_LEDBH10, 0xff00}, - {"ledbh2", 0x00000010, SRFL_NOFFS, SROM4_LEDBH32, 0x00ff}, - {"ledbh3", 0x00000010, SRFL_NOFFS, SROM4_LEDBH32, 0xff00}, - {"ledbh0", 0x000000e0, SRFL_NOFFS, SROM5_LEDBH10, 0x00ff}, - {"ledbh1", 0x000000e0, SRFL_NOFFS, SROM5_LEDBH10, 0xff00}, - {"ledbh2", 0x000000e0, SRFL_NOFFS, SROM5_LEDBH32, 0x00ff}, - {"ledbh3", 0x000000e0, SRFL_NOFFS, SROM5_LEDBH32, 0xff00}, - {"ledbh0", 0x00000700, SRFL_NOFFS, SROM8_LEDBH10, 0x00ff}, - {"ledbh1", 0x00000700, SRFL_NOFFS, SROM8_LEDBH10, 0xff00}, - {"ledbh2", 0x00000700, SRFL_NOFFS, SROM8_LEDBH32, 0x00ff}, - {"ledbh3", 0x00000700, SRFL_NOFFS, SROM8_LEDBH32, 0xff00}, - {"pa0b0", 0x0000000e, SRFL_PRHEX, SROM_WL0PAB0, 0xffff}, - {"pa0b1", 0x0000000e, SRFL_PRHEX, SROM_WL0PAB1, 0xffff}, - {"pa0b2", 0x0000000e, SRFL_PRHEX, SROM_WL0PAB2, 0xffff}, - {"pa0itssit", 0x0000000e, 0, SROM_ITT, 0x00ff}, - {"pa0maxpwr", 0x0000000e, 0, SROM_WL10MAXP, 0x00ff}, - {"pa0b0", 0x00000700, SRFL_PRHEX, SROM8_W0_PAB0, 0xffff}, - {"pa0b1", 0x00000700, SRFL_PRHEX, SROM8_W0_PAB1, 0xffff}, - {"pa0b2", 0x00000700, SRFL_PRHEX, SROM8_W0_PAB2, 0xffff}, - {"pa0itssit", 0x00000700, 0, SROM8_W0_ITTMAXP, 0xff00}, - {"pa0maxpwr", 0x00000700, 0, SROM8_W0_ITTMAXP, 0x00ff}, - {"opo", 0x0000000c, 0, SROM_OPO, 0x00ff}, - {"opo", 0x00000700, 0, SROM8_2G_OFDMPO, 0x00ff}, - {"aa2g", 0x0000000e, 0, SROM_AABREV, SROM_AA0_MASK}, - {"aa2g", 0x000000f0, 0, SROM4_AA, 0x00ff}, - {"aa2g", 0x00000700, 0, SROM8_AA, 0x00ff}, - {"aa5g", 0x0000000e, 0, SROM_AABREV, SROM_AA1_MASK}, - {"aa5g", 0x000000f0, 0, SROM4_AA, 0xff00}, - {"aa5g", 0x00000700, 0, SROM8_AA, 0xff00}, - {"ag0", 0x0000000e, 0, SROM_AG10, 0x00ff}, - {"ag1", 0x0000000e, 0, SROM_AG10, 0xff00}, - {"ag0", 0x000000f0, 0, SROM4_AG10, 0x00ff}, - {"ag1", 0x000000f0, 0, SROM4_AG10, 0xff00}, - {"ag2", 0x000000f0, 0, SROM4_AG32, 0x00ff}, - {"ag3", 0x000000f0, 0, SROM4_AG32, 0xff00}, - {"ag0", 0x00000700, 0, SROM8_AG10, 0x00ff}, - {"ag1", 0x00000700, 0, SROM8_AG10, 0xff00}, - {"ag2", 0x00000700, 0, SROM8_AG32, 0x00ff}, - {"ag3", 0x00000700, 0, SROM8_AG32, 0xff00}, - {"pa1b0", 0x0000000e, SRFL_PRHEX, SROM_WL1PAB0, 0xffff}, - {"pa1b1", 0x0000000e, SRFL_PRHEX, SROM_WL1PAB1, 0xffff}, - {"pa1b2", 0x0000000e, SRFL_PRHEX, SROM_WL1PAB2, 0xffff}, - {"pa1lob0", 0x0000000c, SRFL_PRHEX, SROM_WL1LPAB0, 0xffff}, - {"pa1lob1", 0x0000000c, SRFL_PRHEX, SROM_WL1LPAB1, 0xffff}, - {"pa1lob2", 0x0000000c, SRFL_PRHEX, SROM_WL1LPAB2, 0xffff}, - {"pa1hib0", 0x0000000c, SRFL_PRHEX, SROM_WL1HPAB0, 0xffff}, - {"pa1hib1", 0x0000000c, SRFL_PRHEX, SROM_WL1HPAB1, 0xffff}, - {"pa1hib2", 0x0000000c, SRFL_PRHEX, SROM_WL1HPAB2, 0xffff}, - {"pa1itssit", 0x0000000e, 0, SROM_ITT, 0xff00}, - {"pa1maxpwr", 0x0000000e, 0, SROM_WL10MAXP, 0xff00}, - {"pa1lomaxpwr", 0x0000000c, 0, SROM_WL1LHMAXP, 0xff00}, - {"pa1himaxpwr", 0x0000000c, 0, SROM_WL1LHMAXP, 0x00ff}, - {"pa1b0", 0x00000700, SRFL_PRHEX, SROM8_W1_PAB0, 0xffff}, - {"pa1b1", 0x00000700, SRFL_PRHEX, SROM8_W1_PAB1, 0xffff}, - {"pa1b2", 0x00000700, SRFL_PRHEX, SROM8_W1_PAB2, 0xffff}, - {"pa1lob0", 0x00000700, SRFL_PRHEX, SROM8_W1_PAB0_LC, 0xffff}, - {"pa1lob1", 0x00000700, SRFL_PRHEX, SROM8_W1_PAB1_LC, 0xffff}, - {"pa1lob2", 0x00000700, SRFL_PRHEX, SROM8_W1_PAB2_LC, 0xffff}, - {"pa1hib0", 0x00000700, SRFL_PRHEX, SROM8_W1_PAB0_HC, 0xffff}, - {"pa1hib1", 0x00000700, SRFL_PRHEX, SROM8_W1_PAB1_HC, 0xffff}, - {"pa1hib2", 0x00000700, SRFL_PRHEX, SROM8_W1_PAB2_HC, 0xffff}, - {"pa1itssit", 0x00000700, 0, SROM8_W1_ITTMAXP, 0xff00}, - {"pa1maxpwr", 0x00000700, 0, SROM8_W1_ITTMAXP, 0x00ff}, - {"pa1lomaxpwr", 0x00000700, 0, SROM8_W1_MAXP_LCHC, 0xff00}, - {"pa1himaxpwr", 0x00000700, 0, SROM8_W1_MAXP_LCHC, 0x00ff}, - {"bxa2g", 0x00000008, 0, SROM_BXARSSI2G, 0x1800}, - {"rssisav2g", 0x00000008, 0, SROM_BXARSSI2G, 0x0700}, - {"rssismc2g", 0x00000008, 0, SROM_BXARSSI2G, 0x00f0}, - {"rssismf2g", 0x00000008, 0, SROM_BXARSSI2G, 0x000f}, - {"bxa2g", 0x00000700, 0, SROM8_BXARSSI2G, 0x1800}, - {"rssisav2g", 0x00000700, 0, SROM8_BXARSSI2G, 0x0700}, - {"rssismc2g", 0x00000700, 0, SROM8_BXARSSI2G, 0x00f0}, - {"rssismf2g", 0x00000700, 0, SROM8_BXARSSI2G, 0x000f}, - {"bxa5g", 0x00000008, 0, SROM_BXARSSI5G, 0x1800}, - {"rssisav5g", 0x00000008, 0, SROM_BXARSSI5G, 0x0700}, - {"rssismc5g", 0x00000008, 0, SROM_BXARSSI5G, 0x00f0}, - {"rssismf5g", 0x00000008, 0, SROM_BXARSSI5G, 0x000f}, - {"bxa5g", 0x00000700, 0, SROM8_BXARSSI5G, 0x1800}, - {"rssisav5g", 0x00000700, 0, SROM8_BXARSSI5G, 0x0700}, - {"rssismc5g", 0x00000700, 0, SROM8_BXARSSI5G, 0x00f0}, - {"rssismf5g", 0x00000700, 0, SROM8_BXARSSI5G, 0x000f}, - {"tri2g", 0x00000008, 0, SROM_TRI52G, 0x00ff}, - {"tri5g", 0x00000008, 0, SROM_TRI52G, 0xff00}, - {"tri5gl", 0x00000008, 0, SROM_TRI5GHL, 0x00ff}, - {"tri5gh", 0x00000008, 0, SROM_TRI5GHL, 0xff00}, - {"tri2g", 0x00000700, 0, SROM8_TRI52G, 0x00ff}, - {"tri5g", 0x00000700, 0, SROM8_TRI52G, 0xff00}, - {"tri5gl", 0x00000700, 0, SROM8_TRI5GHL, 0x00ff}, - {"tri5gh", 0x00000700, 0, SROM8_TRI5GHL, 0xff00}, - {"rxpo2g", 0x00000008, SRFL_PRSIGN, SROM_RXPO52G, 0x00ff}, - {"rxpo5g", 0x00000008, SRFL_PRSIGN, SROM_RXPO52G, 0xff00}, - {"rxpo2g", 0x00000700, SRFL_PRSIGN, SROM8_RXPO52G, 0x00ff}, - {"rxpo5g", 0x00000700, SRFL_PRSIGN, SROM8_RXPO52G, 0xff00}, - {"txchain", 0x000000f0, SRFL_NOFFS, SROM4_TXRXC, SROM4_TXCHAIN_MASK}, - {"rxchain", 0x000000f0, SRFL_NOFFS, SROM4_TXRXC, SROM4_RXCHAIN_MASK}, - {"antswitch", 0x000000f0, SRFL_NOFFS, SROM4_TXRXC, SROM4_SWITCH_MASK}, - {"txchain", 0x00000700, SRFL_NOFFS, SROM8_TXRXC, SROM4_TXCHAIN_MASK}, - {"rxchain", 0x00000700, SRFL_NOFFS, SROM8_TXRXC, SROM4_RXCHAIN_MASK}, - {"antswitch", 0x00000700, SRFL_NOFFS, SROM8_TXRXC, SROM4_SWITCH_MASK}, - {"tssipos2g", 0x00000700, 0, SROM8_FEM2G, SROM8_FEM_TSSIPOS_MASK}, - {"extpagain2g", 0x00000700, 0, SROM8_FEM2G, SROM8_FEM_EXTPA_GAIN_MASK}, - {"pdetrange2g", 0x00000700, 0, SROM8_FEM2G, SROM8_FEM_PDET_RANGE_MASK}, - {"triso2g", 0x00000700, 0, SROM8_FEM2G, SROM8_FEM_TR_ISO_MASK}, - {"antswctl2g", 0x00000700, 0, SROM8_FEM2G, SROM8_FEM_ANTSWLUT_MASK}, - {"tssipos5g", 0x00000700, 0, SROM8_FEM5G, SROM8_FEM_TSSIPOS_MASK}, - {"extpagain5g", 0x00000700, 0, SROM8_FEM5G, SROM8_FEM_EXTPA_GAIN_MASK}, - {"pdetrange5g", 0x00000700, 0, SROM8_FEM5G, SROM8_FEM_PDET_RANGE_MASK}, - {"triso5g", 0x00000700, 0, SROM8_FEM5G, SROM8_FEM_TR_ISO_MASK}, - {"antswctl5g", 0x00000700, 0, SROM8_FEM5G, SROM8_FEM_ANTSWLUT_MASK}, - {"txpid2ga0", 0x000000f0, 0, SROM4_TXPID2G, 0x00ff}, - {"txpid2ga1", 0x000000f0, 0, SROM4_TXPID2G, 0xff00}, - {"txpid2ga2", 0x000000f0, 0, SROM4_TXPID2G + 1, 0x00ff}, - {"txpid2ga3", 0x000000f0, 0, SROM4_TXPID2G + 1, 0xff00}, - {"txpid5ga0", 0x000000f0, 0, SROM4_TXPID5G, 0x00ff}, - {"txpid5ga1", 0x000000f0, 0, SROM4_TXPID5G, 0xff00}, - {"txpid5ga2", 0x000000f0, 0, SROM4_TXPID5G + 1, 0x00ff}, - {"txpid5ga3", 0x000000f0, 0, SROM4_TXPID5G + 1, 0xff00}, - {"txpid5gla0", 0x000000f0, 0, SROM4_TXPID5GL, 0x00ff}, - {"txpid5gla1", 0x000000f0, 0, SROM4_TXPID5GL, 0xff00}, - {"txpid5gla2", 0x000000f0, 0, SROM4_TXPID5GL + 1, 0x00ff}, - {"txpid5gla3", 0x000000f0, 0, SROM4_TXPID5GL + 1, 0xff00}, - {"txpid5gha0", 0x000000f0, 0, SROM4_TXPID5GH, 0x00ff}, - {"txpid5gha1", 0x000000f0, 0, SROM4_TXPID5GH, 0xff00}, - {"txpid5gha2", 0x000000f0, 0, SROM4_TXPID5GH + 1, 0x00ff}, - {"txpid5gha3", 0x000000f0, 0, SROM4_TXPID5GH + 1, 0xff00}, - - {"ccode", 0x0000000f, SRFL_CCODE, SROM_CCODE, 0xffff}, - {"ccode", 0x00000010, SRFL_CCODE, SROM4_CCODE, 0xffff}, - {"ccode", 0x000000e0, SRFL_CCODE, SROM5_CCODE, 0xffff}, - {"ccode", 0x00000700, SRFL_CCODE, SROM8_CCODE, 0xffff}, - {"macaddr", 0x00000700, SRFL_ETHADDR, SROM8_MACHI, 0xffff}, - {"macaddr", 0x000000e0, SRFL_ETHADDR, SROM5_MACHI, 0xffff}, - {"macaddr", 0x00000010, SRFL_ETHADDR, SROM4_MACHI, 0xffff}, - {"macaddr", 0x00000008, SRFL_ETHADDR, SROM3_MACHI, 0xffff}, - {"il0macaddr", 0x00000007, SRFL_ETHADDR, SROM_MACHI_IL0, 0xffff}, - {"et1macaddr", 0x00000007, SRFL_ETHADDR, SROM_MACHI_ET1, 0xffff}, - {"leddc", 0x00000700, SRFL_NOFFS|SRFL_LEDDC, SROM8_LEDDC, 0xffff}, - {"leddc", 0x000000e0, SRFL_NOFFS|SRFL_LEDDC, SROM5_LEDDC, 0xffff}, - {"leddc", 0x00000010, SRFL_NOFFS|SRFL_LEDDC, SROM4_LEDDC, 0xffff}, - {"leddc", 0x00000008, SRFL_NOFFS|SRFL_LEDDC, SROM3_LEDDC, 0xffff}, - - {"tempthresh", 0x00000700, 0, SROM8_THERMAL, 0xff00}, - {"tempoffset", 0x00000700, 0, SROM8_THERMAL, 0x00ff}, - {"rawtempsense", 0x00000700, SRFL_PRHEX, SROM8_MPWR_RAWTS, 0x01ff}, - {"measpower", 0x00000700, SRFL_PRHEX, SROM8_MPWR_RAWTS, 0xfe00}, - {"tempsense_slope", 0x00000700, SRFL_PRHEX, SROM8_TS_SLP_OPT_CORRX, 0x00ff}, - {"tempcorrx", 0x00000700, SRFL_PRHEX, SROM8_TS_SLP_OPT_CORRX, 0xfc00}, - {"tempsense_option", 0x00000700, SRFL_PRHEX, SROM8_TS_SLP_OPT_CORRX, 0x0300}, - {"freqoffset_corr", 0x00000700, SRFL_PRHEX, SROM8_FOC_HWIQ_IQSWP, 0x000f}, - {"iqcal_swp_dis", 0x00000700, SRFL_PRHEX, SROM8_FOC_HWIQ_IQSWP, 0x0010}, - {"hw_iqcal_en", 0x00000700, SRFL_PRHEX, SROM8_FOC_HWIQ_IQSWP, 0x0020}, - {"elna2g", 0x00000700, 0, SROM8_EXTLNAGAIN, 0x00ff}, - {"elna5g", 0x00000700, 0, SROM8_EXTLNAGAIN, 0xff00}, - {"phycal_tempdelta", 0x00000700, 0, SROM8_PHYCAL_TEMPDELTA, 0x00ff}, - {"temps_period", 0x00000700, 0, SROM8_PHYCAL_TEMPDELTA, 0x0f00}, - {"temps_hysteresis", 0x00000700, 0, SROM8_PHYCAL_TEMPDELTA, 0xf000}, - {"measpower1", 0x00000700, SRFL_PRHEX, SROM8_MPWR_1_AND_2, 0x007f}, - {"measpower2", 0x00000700, SRFL_PRHEX, SROM8_MPWR_1_AND_2, 0x3f80}, - - {"cck2gpo", 0x000000f0, 0, SROM4_2G_CCKPO, 0xffff}, - {"cck2gpo", 0x00000100, 0, SROM8_2G_CCKPO, 0xffff}, - {"ofdm2gpo", 0x000000f0, SRFL_MORE, SROM4_2G_OFDMPO, 0xffff}, - {"", 0, 0, SROM4_2G_OFDMPO + 1, 0xffff}, - {"ofdm5gpo", 0x000000f0, SRFL_MORE, SROM4_5G_OFDMPO, 0xffff}, - {"", 0, 0, SROM4_5G_OFDMPO + 1, 0xffff}, - {"ofdm5glpo", 0x000000f0, SRFL_MORE, SROM4_5GL_OFDMPO, 0xffff}, - {"", 0, 0, SROM4_5GL_OFDMPO + 1, 0xffff}, - {"ofdm5ghpo", 0x000000f0, SRFL_MORE, SROM4_5GH_OFDMPO, 0xffff}, - {"", 0, 0, SROM4_5GH_OFDMPO + 1, 0xffff}, - {"ofdm2gpo", 0x00000100, SRFL_MORE, SROM8_2G_OFDMPO, 0xffff}, - {"", 0, 0, SROM8_2G_OFDMPO + 1, 0xffff}, - {"ofdm5gpo", 0x00000100, SRFL_MORE, SROM8_5G_OFDMPO, 0xffff}, - {"", 0, 0, SROM8_5G_OFDMPO + 1, 0xffff}, - {"ofdm5glpo", 0x00000100, SRFL_MORE, SROM8_5GL_OFDMPO, 0xffff}, - {"", 0, 0, SROM8_5GL_OFDMPO + 1, 0xffff}, - {"ofdm5ghpo", 0x00000100, SRFL_MORE, SROM8_5GH_OFDMPO, 0xffff}, - {"", 0, 0, SROM8_5GH_OFDMPO + 1, 0xffff}, - {"mcs2gpo0", 0x000000f0, 0, SROM4_2G_MCSPO, 0xffff}, - {"mcs2gpo1", 0x000000f0, 0, SROM4_2G_MCSPO + 1, 0xffff}, - {"mcs2gpo2", 0x000000f0, 0, SROM4_2G_MCSPO + 2, 0xffff}, - {"mcs2gpo3", 0x000000f0, 0, SROM4_2G_MCSPO + 3, 0xffff}, - {"mcs2gpo4", 0x000000f0, 0, SROM4_2G_MCSPO + 4, 0xffff}, - {"mcs2gpo5", 0x000000f0, 0, SROM4_2G_MCSPO + 5, 0xffff}, - {"mcs2gpo6", 0x000000f0, 0, SROM4_2G_MCSPO + 6, 0xffff}, - {"mcs2gpo7", 0x000000f0, 0, SROM4_2G_MCSPO + 7, 0xffff}, - {"mcs5gpo0", 0x000000f0, 0, SROM4_5G_MCSPO, 0xffff}, - {"mcs5gpo1", 0x000000f0, 0, SROM4_5G_MCSPO + 1, 0xffff}, - {"mcs5gpo2", 0x000000f0, 0, SROM4_5G_MCSPO + 2, 0xffff}, - {"mcs5gpo3", 0x000000f0, 0, SROM4_5G_MCSPO + 3, 0xffff}, - {"mcs5gpo4", 0x000000f0, 0, SROM4_5G_MCSPO + 4, 0xffff}, - {"mcs5gpo5", 0x000000f0, 0, SROM4_5G_MCSPO + 5, 0xffff}, - {"mcs5gpo6", 0x000000f0, 0, SROM4_5G_MCSPO + 6, 0xffff}, - {"mcs5gpo7", 0x000000f0, 0, SROM4_5G_MCSPO + 7, 0xffff}, - {"mcs5glpo0", 0x000000f0, 0, SROM4_5GL_MCSPO, 0xffff}, - {"mcs5glpo1", 0x000000f0, 0, SROM4_5GL_MCSPO + 1, 0xffff}, - {"mcs5glpo2", 0x000000f0, 0, SROM4_5GL_MCSPO + 2, 0xffff}, - {"mcs5glpo3", 0x000000f0, 0, SROM4_5GL_MCSPO + 3, 0xffff}, - {"mcs5glpo4", 0x000000f0, 0, SROM4_5GL_MCSPO + 4, 0xffff}, - {"mcs5glpo5", 0x000000f0, 0, SROM4_5GL_MCSPO + 5, 0xffff}, - {"mcs5glpo6", 0x000000f0, 0, SROM4_5GL_MCSPO + 6, 0xffff}, - {"mcs5glpo7", 0x000000f0, 0, SROM4_5GL_MCSPO + 7, 0xffff}, - {"mcs5ghpo0", 0x000000f0, 0, SROM4_5GH_MCSPO, 0xffff}, - {"mcs5ghpo1", 0x000000f0, 0, SROM4_5GH_MCSPO + 1, 0xffff}, - {"mcs5ghpo2", 0x000000f0, 0, SROM4_5GH_MCSPO + 2, 0xffff}, - {"mcs5ghpo3", 0x000000f0, 0, SROM4_5GH_MCSPO + 3, 0xffff}, - {"mcs5ghpo4", 0x000000f0, 0, SROM4_5GH_MCSPO + 4, 0xffff}, - {"mcs5ghpo5", 0x000000f0, 0, SROM4_5GH_MCSPO + 5, 0xffff}, - {"mcs5ghpo6", 0x000000f0, 0, SROM4_5GH_MCSPO + 6, 0xffff}, - {"mcs5ghpo7", 0x000000f0, 0, SROM4_5GH_MCSPO + 7, 0xffff}, - {"mcs2gpo0", 0x00000100, 0, SROM8_2G_MCSPO, 0xffff}, - {"mcs2gpo1", 0x00000100, 0, SROM8_2G_MCSPO + 1, 0xffff}, - {"mcs2gpo2", 0x00000100, 0, SROM8_2G_MCSPO + 2, 0xffff}, - {"mcs2gpo3", 0x00000100, 0, SROM8_2G_MCSPO + 3, 0xffff}, - {"mcs2gpo4", 0x00000100, 0, SROM8_2G_MCSPO + 4, 0xffff}, - {"mcs2gpo5", 0x00000100, 0, SROM8_2G_MCSPO + 5, 0xffff}, - {"mcs2gpo6", 0x00000100, 0, SROM8_2G_MCSPO + 6, 0xffff}, - {"mcs2gpo7", 0x00000100, 0, SROM8_2G_MCSPO + 7, 0xffff}, - {"mcs5gpo0", 0x00000100, 0, SROM8_5G_MCSPO, 0xffff}, - {"mcs5gpo1", 0x00000100, 0, SROM8_5G_MCSPO + 1, 0xffff}, - {"mcs5gpo2", 0x00000100, 0, SROM8_5G_MCSPO + 2, 0xffff}, - {"mcs5gpo3", 0x00000100, 0, SROM8_5G_MCSPO + 3, 0xffff}, - {"mcs5gpo4", 0x00000100, 0, SROM8_5G_MCSPO + 4, 0xffff}, - {"mcs5gpo5", 0x00000100, 0, SROM8_5G_MCSPO + 5, 0xffff}, - {"mcs5gpo6", 0x00000100, 0, SROM8_5G_MCSPO + 6, 0xffff}, - {"mcs5gpo7", 0x00000100, 0, SROM8_5G_MCSPO + 7, 0xffff}, - {"mcs5glpo0", 0x00000100, 0, SROM8_5GL_MCSPO, 0xffff}, - {"mcs5glpo1", 0x00000100, 0, SROM8_5GL_MCSPO + 1, 0xffff}, - {"mcs5glpo2", 0x00000100, 0, SROM8_5GL_MCSPO + 2, 0xffff}, - {"mcs5glpo3", 0x00000100, 0, SROM8_5GL_MCSPO + 3, 0xffff}, - {"mcs5glpo4", 0x00000100, 0, SROM8_5GL_MCSPO + 4, 0xffff}, - {"mcs5glpo5", 0x00000100, 0, SROM8_5GL_MCSPO + 5, 0xffff}, - {"mcs5glpo6", 0x00000100, 0, SROM8_5GL_MCSPO + 6, 0xffff}, - {"mcs5glpo7", 0x00000100, 0, SROM8_5GL_MCSPO + 7, 0xffff}, - {"mcs5ghpo0", 0x00000100, 0, SROM8_5GH_MCSPO, 0xffff}, - {"mcs5ghpo1", 0x00000100, 0, SROM8_5GH_MCSPO + 1, 0xffff}, - {"mcs5ghpo2", 0x00000100, 0, SROM8_5GH_MCSPO + 2, 0xffff}, - {"mcs5ghpo3", 0x00000100, 0, SROM8_5GH_MCSPO + 3, 0xffff}, - {"mcs5ghpo4", 0x00000100, 0, SROM8_5GH_MCSPO + 4, 0xffff}, - {"mcs5ghpo5", 0x00000100, 0, SROM8_5GH_MCSPO + 5, 0xffff}, - {"mcs5ghpo6", 0x00000100, 0, SROM8_5GH_MCSPO + 6, 0xffff}, - {"mcs5ghpo7", 0x00000100, 0, SROM8_5GH_MCSPO + 7, 0xffff}, - {"cddpo", 0x000000f0, 0, SROM4_CDDPO, 0xffff}, - {"stbcpo", 0x000000f0, 0, SROM4_STBCPO, 0xffff}, - {"bw40po", 0x000000f0, 0, SROM4_BW40PO, 0xffff}, - {"bwduppo", 0x000000f0, 0, SROM4_BWDUPPO, 0xffff}, - {"cddpo", 0x00000100, 0, SROM8_CDDPO, 0xffff}, - {"stbcpo", 0x00000100, 0, SROM8_STBCPO, 0xffff}, - {"bw40po", 0x00000100, 0, SROM8_BW40PO, 0xffff}, - {"bwduppo", 0x00000100, 0, SROM8_BWDUPPO, 0xffff}, - - /* power per rate from sromrev 9 */ - {"cckbw202gpo", 0x00000600, 0, SROM9_2GPO_CCKBW20, 0xffff}, - {"cckbw20ul2gpo", 0x00000600, 0, SROM9_2GPO_CCKBW20UL, 0xffff}, - {"legofdmbw202gpo", 0x00000600, SRFL_MORE, SROM9_2GPO_LOFDMBW20, 0xffff}, - {"", 0, 0, SROM9_2GPO_LOFDMBW20 + 1, 0xffff}, - {"legofdmbw20ul2gpo", 0x00000600, SRFL_MORE, SROM9_2GPO_LOFDMBW20UL, 0xffff}, - {"", 0, 0, SROM9_2GPO_LOFDMBW20UL + 1, 0xffff}, - {"legofdmbw205glpo", 0x00000600, SRFL_MORE, SROM9_5GLPO_LOFDMBW20, 0xffff}, - {"", 0, 0, SROM9_5GLPO_LOFDMBW20 + 1, 0xffff}, - {"legofdmbw20ul5glpo", 0x00000600, SRFL_MORE, SROM9_5GLPO_LOFDMBW20UL, 0xffff}, - {"", 0, 0, SROM9_5GLPO_LOFDMBW20UL + 1, 0xffff}, - {"legofdmbw205gmpo", 0x00000600, SRFL_MORE, SROM9_5GMPO_LOFDMBW20, 0xffff}, - {"", 0, 0, SROM9_5GMPO_LOFDMBW20 + 1, 0xffff}, - {"legofdmbw20ul5gmpo", 0x00000600, SRFL_MORE, SROM9_5GMPO_LOFDMBW20UL, 0xffff}, - {"", 0, 0, SROM9_5GMPO_LOFDMBW20UL + 1, 0xffff}, - {"legofdmbw205ghpo", 0x00000600, SRFL_MORE, SROM9_5GHPO_LOFDMBW20, 0xffff}, - {"", 0, 0, SROM9_5GHPO_LOFDMBW20 + 1, 0xffff}, - {"legofdmbw20ul5ghpo", 0x00000600, SRFL_MORE, SROM9_5GHPO_LOFDMBW20UL, 0xffff}, - {"", 0, 0, SROM9_5GHPO_LOFDMBW20UL + 1, 0xffff}, - {"mcsbw202gpo", 0x00000600, SRFL_MORE, SROM9_2GPO_MCSBW20, 0xffff}, - {"", 0, 0, SROM9_2GPO_MCSBW20 + 1, 0xffff}, - {"mcsbw20ul2gpo", 0x00000600, SRFL_MORE, SROM9_2GPO_MCSBW20UL, 0xffff}, - {"", 0, 0, SROM9_2GPO_MCSBW20UL + 1, 0xffff}, - {"mcsbw402gpo", 0x00000600, SRFL_MORE, SROM9_2GPO_MCSBW40, 0xffff}, - {"", 0, 0, SROM9_2GPO_MCSBW40 + 1, 0xffff}, - {"mcsbw205glpo", 0x00000600, SRFL_MORE, SROM9_5GLPO_MCSBW20, 0xffff}, - {"", 0, 0, SROM9_5GLPO_MCSBW20 + 1, 0xffff}, - {"mcsbw20ul5glpo", 0x00000600, SRFL_MORE, SROM9_5GLPO_MCSBW20UL, 0xffff}, - {"", 0, 0, SROM9_5GLPO_MCSBW20UL + 1, 0xffff}, - {"mcsbw405glpo", 0x00000600, SRFL_MORE, SROM9_5GLPO_MCSBW40, 0xffff}, - {"", 0, 0, SROM9_5GLPO_MCSBW40 + 1, 0xffff}, - {"mcsbw205gmpo", 0x00000600, SRFL_MORE, SROM9_5GMPO_MCSBW20, 0xffff}, - {"", 0, 0, SROM9_5GMPO_MCSBW20 + 1, 0xffff}, - {"mcsbw20ul5gmpo", 0x00000600, SRFL_MORE, SROM9_5GMPO_MCSBW20UL, 0xffff}, - {"", 0, 0, SROM9_5GMPO_MCSBW20UL + 1, 0xffff}, - {"mcsbw405gmpo", 0x00000600, SRFL_MORE, SROM9_5GMPO_MCSBW40, 0xffff}, - {"", 0, 0, SROM9_5GMPO_MCSBW40 + 1, 0xffff}, - {"mcsbw205ghpo", 0x00000600, SRFL_MORE, SROM9_5GHPO_MCSBW20, 0xffff}, - {"", 0, 0, SROM9_5GHPO_MCSBW20 + 1, 0xffff}, - {"mcsbw20ul5ghpo", 0x00000600, SRFL_MORE, SROM9_5GHPO_MCSBW20UL, 0xffff}, - {"", 0, 0, SROM9_5GHPO_MCSBW20UL + 1, 0xffff}, - {"mcsbw405ghpo", 0x00000600, SRFL_MORE, SROM9_5GHPO_MCSBW40, 0xffff}, - {"", 0, 0, SROM9_5GHPO_MCSBW40 + 1, 0xffff}, - {"mcs32po", 0x00000600, 0, SROM9_PO_MCS32, 0xffff}, - {"legofdm40duppo", 0x00000600, 0, SROM9_PO_LOFDM40DUP, 0xffff}, - {"pcieingress_war", 0x00000700, 0, SROM8_PCIEINGRESS_WAR, 0xf}, - {"eu_edthresh2g", 0x00000100, 0, SROM8_EU_EDCRSTH, 0x00ff}, - {"eu_edthresh5g", 0x00000100, 0, SROM8_EU_EDCRSTH, 0xff00}, - {"eu_edthresh2g", 0x00000200, 0, SROM9_EU_EDCRSTH, 0x00ff}, - {"eu_edthresh5g", 0x00000200, 0, SROM9_EU_EDCRSTH, 0xff00}, - {"rxgainerr2ga0", 0x00000700, 0, SROM8_RXGAINERR_2G, 0x003f}, - {"rxgainerr2ga0", 0x00000700, 0, SROM8_RXGAINERR_2G, 0x003f}, - {"rxgainerr2ga1", 0x00000700, 0, SROM8_RXGAINERR_2G, 0x07c0}, - {"rxgainerr2ga2", 0x00000700, 0, SROM8_RXGAINERR_2G, 0xf800}, - {"rxgainerr5gla0", 0x00000700, 0, SROM8_RXGAINERR_5GL, 0x003f}, - {"rxgainerr5gla1", 0x00000700, 0, SROM8_RXGAINERR_5GL, 0x07c0}, - {"rxgainerr5gla2", 0x00000700, 0, SROM8_RXGAINERR_5GL, 0xf800}, - {"rxgainerr5gma0", 0x00000700, 0, SROM8_RXGAINERR_5GM, 0x003f}, - {"rxgainerr5gma1", 0x00000700, 0, SROM8_RXGAINERR_5GM, 0x07c0}, - {"rxgainerr5gma2", 0x00000700, 0, SROM8_RXGAINERR_5GM, 0xf800}, - {"rxgainerr5gha0", 0x00000700, 0, SROM8_RXGAINERR_5GH, 0x003f}, - {"rxgainerr5gha1", 0x00000700, 0, SROM8_RXGAINERR_5GH, 0x07c0}, - {"rxgainerr5gha2", 0x00000700, 0, SROM8_RXGAINERR_5GH, 0xf800}, - {"rxgainerr5gua0", 0x00000700, 0, SROM8_RXGAINERR_5GU, 0x003f}, - {"rxgainerr5gua1", 0x00000700, 0, SROM8_RXGAINERR_5GU, 0x07c0}, - {"rxgainerr5gua2", 0x00000700, 0, SROM8_RXGAINERR_5GU, 0xf800}, - {"sar2g", 0x00000600, 0, SROM9_SAR, 0x00ff}, - {"sar5g", 0x00000600, 0, SROM9_SAR, 0xff00}, - {"noiselvl2ga0", 0x00000700, 0, SROM8_NOISELVL_2G, 0x001f}, - {"noiselvl2ga1", 0x00000700, 0, SROM8_NOISELVL_2G, 0x03e0}, - {"noiselvl2ga2", 0x00000700, 0, SROM8_NOISELVL_2G, 0x7c00}, - {"noiselvl5gla0", 0x00000700, 0, SROM8_NOISELVL_5GL, 0x001f}, - {"noiselvl5gla1", 0x00000700, 0, SROM8_NOISELVL_5GL, 0x03e0}, - {"noiselvl5gla2", 0x00000700, 0, SROM8_NOISELVL_5GL, 0x7c00}, - {"noiselvl5gma0", 0x00000700, 0, SROM8_NOISELVL_5GM, 0x001f}, - {"noiselvl5gma1", 0x00000700, 0, SROM8_NOISELVL_5GM, 0x03e0}, - {"noiselvl5gma2", 0x00000700, 0, SROM8_NOISELVL_5GM, 0x7c00}, - {"noiselvl5gha0", 0x00000700, 0, SROM8_NOISELVL_5GH, 0x001f}, - {"noiselvl5gha1", 0x00000700, 0, SROM8_NOISELVL_5GH, 0x03e0}, - {"noiselvl5gha2", 0x00000700, 0, SROM8_NOISELVL_5GH, 0x7c00}, - {"noiselvl5gua0", 0x00000700, 0, SROM8_NOISELVL_5GU, 0x001f}, - {"noiselvl5gua1", 0x00000700, 0, SROM8_NOISELVL_5GU, 0x03e0}, - {"noiselvl5gua2", 0x00000700, 0, SROM8_NOISELVL_5GU, 0x7c00}, - {"noisecaloffset", 0x00000300, 0, SROM8_NOISECALOFFSET, 0x00ff}, - {"noisecaloffset5g", 0x00000300, 0, SROM8_NOISECALOFFSET, 0xff00}, - {"subband5gver", 0x00000700, 0, SROM8_SUBBAND_PPR, 0x7}, - - {"cckPwrOffset", 0x00000400, 0, SROM10_CCKPWROFFSET, 0xffff}, - {"eu_edthresh2g", 0x00000400, 0, SROM10_EU_EDCRSTH, 0x00ff}, - {"eu_edthresh5g", 0x00000400, 0, SROM10_EU_EDCRSTH, 0xff00}, - /* swctrlmap_2g array, note that the last element doesn't have SRFL_ARRAY flag set */ - {"swctrlmap_2g", 0x00000400, SRFL_MORE|SRFL_PRHEX|SRFL_ARRAY, SROM10_SWCTRLMAP_2G, 0xffff}, - {"", 0x00000400, SRFL_ARRAY, SROM10_SWCTRLMAP_2G + 1, 0xffff}, - {"", 0x00000400, SRFL_MORE|SRFL_PRHEX|SRFL_ARRAY, SROM10_SWCTRLMAP_2G + 2, 0xffff}, - {"", 0x00000400, SRFL_ARRAY, SROM10_SWCTRLMAP_2G + 3, 0xffff}, - {"", 0x00000400, SRFL_MORE|SRFL_PRHEX|SRFL_ARRAY, SROM10_SWCTRLMAP_2G + 4, 0xffff}, - {"", 0x00000400, SRFL_ARRAY, SROM10_SWCTRLMAP_2G + 5, 0xffff}, - {"", 0x00000400, SRFL_MORE|SRFL_PRHEX|SRFL_ARRAY, SROM10_SWCTRLMAP_2G + 6, 0xffff}, - {"", 0x00000400, SRFL_ARRAY, SROM10_SWCTRLMAP_2G + 7, 0xffff}, - {"", 0x00000400, SRFL_PRHEX, SROM10_SWCTRLMAP_2G + 8, 0xffff}, - - /* sromrev 11 */ - {"boardflags3", 0xfffff800, SRFL_PRHEX|SRFL_MORE, SROM11_BFL4, 0xffff}, - {"", 0, 0, SROM11_BFL5, 0xffff}, - {"boardnum", 0xfffff800, 0, SROM11_MACLO, 0xffff}, - {"macaddr", 0xfffff800, SRFL_ETHADDR, SROM11_MACHI, 0xffff}, - {"ccode", 0xfffff800, SRFL_CCODE, SROM11_CCODE, 0xffff}, - {"regrev", 0xfffff800, 0, SROM11_REGREV, 0xffff}, - {"ledbh0", 0xfffff800, SRFL_NOFFS, SROM11_LEDBH10, 0x00ff}, - {"ledbh1", 0xfffff800, SRFL_NOFFS, SROM11_LEDBH10, 0xff00}, - {"ledbh2", 0xfffff800, SRFL_NOFFS, SROM11_LEDBH32, 0x00ff}, - {"ledbh3", 0xfffff800, SRFL_NOFFS, SROM11_LEDBH32, 0xff00}, - {"leddc", 0xfffff800, SRFL_NOFFS|SRFL_LEDDC, SROM11_LEDDC, 0xffff}, - {"aa2g", 0xfffff800, 0, SROM11_AA, 0x00ff}, - {"aa5g", 0xfffff800, 0, SROM11_AA, 0xff00}, - {"agbg0", 0xfffff800, 0, SROM11_AGBG10, 0xff00}, - {"agbg1", 0xfffff800, 0, SROM11_AGBG10, 0x00ff}, - {"agbg2", 0xfffff800, 0, SROM11_AGBG2A0, 0xff00}, - {"aga0", 0xfffff800, 0, SROM11_AGBG2A0, 0x00ff}, - {"aga1", 0xfffff800, 0, SROM11_AGA21, 0xff00}, - {"aga2", 0xfffff800, 0, SROM11_AGA21, 0x00ff}, - {"txchain", 0xfffff800, SRFL_NOFFS, SROM11_TXRXC, SROM4_TXCHAIN_MASK}, - {"rxchain", 0xfffff800, SRFL_NOFFS, SROM11_TXRXC, SROM4_RXCHAIN_MASK}, - {"antswitch", 0xfffff800, SRFL_NOFFS, SROM11_TXRXC, SROM4_SWITCH_MASK}, - - {"tssiposslope2g", 0xfffff800, 0, SROM11_FEM_CFG1, 0x0001}, - {"epagain2g", 0xfffff800, 0, SROM11_FEM_CFG1, 0x000e}, - {"pdgain2g", 0xfffff800, 0, SROM11_FEM_CFG1, 0x01f0}, - {"tworangetssi2g", 0xfffff800, 0, SROM11_FEM_CFG1, 0x0200}, - {"papdcap2g", 0xfffff800, 0, SROM11_FEM_CFG1, 0x0400}, - {"femctrl", 0xfffff800, 0, SROM11_FEM_CFG1, 0xf800}, - - {"tssiposslope5g", 0xfffff800, 0, SROM11_FEM_CFG2, 0x0001}, - {"epagain5g", 0xfffff800, 0, SROM11_FEM_CFG2, 0x000e}, - {"pdgain5g", 0xfffff800, 0, SROM11_FEM_CFG2, 0x01f0}, - {"tworangetssi5g", 0xfffff800, 0, SROM11_FEM_CFG2, 0x0200}, - {"papdcap5g", 0xfffff800, 0, SROM11_FEM_CFG2, 0x0400}, - {"gainctrlsph", 0xfffff800, 0, SROM11_FEM_CFG2, 0xf800}, - - {"tempthresh", 0xfffff800, 0, SROM11_THERMAL, 0xff00}, - {"tempoffset", 0xfffff800, 0, SROM11_THERMAL, 0x00ff}, - {"rawtempsense", 0xfffff800, SRFL_PRHEX, SROM11_MPWR_RAWTS, 0x01ff}, - {"measpower", 0xfffff800, SRFL_PRHEX, SROM11_MPWR_RAWTS, 0xfe00}, - {"tempsense_slope", 0xfffff800, SRFL_PRHEX, SROM11_TS_SLP_OPT_CORRX, 0x00ff}, - {"tempcorrx", 0xfffff800, SRFL_PRHEX, SROM11_TS_SLP_OPT_CORRX, 0xfc00}, - {"tempsense_option", 0xfffff800, SRFL_PRHEX, SROM11_TS_SLP_OPT_CORRX, 0x0300}, - {"xtalfreq", 0xfffff800, 0, SROM11_XTAL_FREQ, 0xffff}, - {"txpwrbckof", 0x00000800, SRFL_PRHEX, SROM11_PATH0 + SROM11_2G_MAXP, 0xff00}, - /* Special PA Params for 4350 5G Band, 40/80 MHz BW Ant #1 */ - {"pa5gbw4080a1", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_5GB0_4080_W0_A1, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_5GB0_4080_W1_A1, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_5GB0_4080_W2_A1, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_5GB1_4080_W0_A1, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB1_4080_PA, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB1_4080_PA + 1, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB2_4080_PA, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB2_4080_PA + 1, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB2_4080_PA + 2, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB3_4080_PA, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB3_4080_PA + 1, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX, SROM11_PATH2 + SROM11_5GB3_4080_PA + 2, 0xffff}, - {"phycal_tempdelta", 0xfffff800, 0, SROM11_PHYCAL_TEMPDELTA, 0x00ff}, - {"temps_period", 0xfffff800, 0, SROM11_PHYCAL_TEMPDELTA, 0x0f00}, - {"temps_hysteresis", 0xfffff800, 0, SROM11_PHYCAL_TEMPDELTA, 0xf000}, - {"measpower1", 0xfffff800, SRFL_PRHEX, SROM11_MPWR_1_AND_2, 0x007f}, - {"measpower2", 0xfffff800, SRFL_PRHEX, SROM11_MPWR_1_AND_2, 0x3f80}, - {"tssifloor2g", 0xfffff800, SRFL_PRHEX, SROM11_TSSIFLOOR_2G, 0x03ff}, - {"tssifloor5g", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_TSSIFLOOR_5GL, 0x03ff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_TSSIFLOOR_5GM, 0x03ff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_TSSIFLOOR_5GH, 0x03ff}, - {"", 0xfffff800, SRFL_PRHEX, SROM11_TSSIFLOOR_5GU, 0x03ff}, - {"pdoffset2g40ma0", 0xfffff800, 0, SROM11_PDOFF_2G_40M, 0x000f}, - {"pdoffset2g40ma1", 0xfffff800, 0, SROM11_PDOFF_2G_40M, 0x00f0}, - {"pdoffset2g40ma2", 0xfffff800, 0, SROM11_PDOFF_2G_40M, 0x0f00}, - {"pdoffset2g40mvalid", 0xfffff800, 0, SROM11_PDOFF_2G_40M, 0x8000}, - {"pdoffset40ma0", 0xfffff800, 0, SROM11_PDOFF_40M_A0, 0xffff}, - {"pdoffset40ma1", 0xfffff800, 0, SROM11_PDOFF_40M_A1, 0xffff}, - {"pdoffset40ma2", 0xfffff800, 0, SROM11_PDOFF_40M_A2, 0xffff}, - {"pdoffset80ma0", 0xfffff800, 0, SROM11_PDOFF_80M_A0, 0xffff}, - {"pdoffset80ma1", 0xfffff800, 0, SROM11_PDOFF_80M_A1, 0xffff}, - {"pdoffset80ma2", 0xfffff800, 0, SROM11_PDOFF_80M_A2, 0xffff}, - - {"subband5gver", 0xfffff800, SRFL_PRHEX, SROM11_SUBBAND5GVER, 0xffff}, - {"paparambwver", 0xfffff800, 0, SROM11_MCSLR5GLPO, 0xf000}, - {"rx5ggainwar", 0xfffff800, 0, SROM11_MCSLR5GMPO, 0x2000}, - /* Special PA Params for 4350 5G Band, 40/80 MHz BW Ant #0 */ - {"pa5gbw4080a0", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 +SROM11_5GB0_PA, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB0_PA + 1, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB0_PA + 2, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB1_PA, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB1_PA + 1, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB1_PA + 2, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB2_PA, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB2_PA + 1, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB2_PA + 2, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB3_PA, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB3_PA + 1, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX, SROM11_PATH2 + SROM11_5GB3_PA + 2, 0xffff}, - /* Special PA Params for 4335 5G Band, 40 MHz BW */ - {"pa5gbw40a0", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH1 + SROM11_5GB0_PA, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH1 + SROM11_5GB0_PA + 1, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH1 + SROM11_5GB0_PA + 2, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH1 + SROM11_5GB1_PA, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH1 + SROM11_5GB1_PA + 1, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH1 + SROM11_5GB1_PA + 2, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH1 + SROM11_5GB2_PA, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH1 + SROM11_5GB2_PA + 1, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH1 + SROM11_5GB2_PA + 2, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH1 + SROM11_5GB3_PA, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH1 + SROM11_5GB3_PA + 1, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX, SROM11_PATH1 + SROM11_5GB3_PA + 2, 0xffff}, - /* Special PA Params for 4335 5G Band, 80 MHz BW */ - {"pa5gbw80a0", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB0_PA, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB0_PA + 1, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB0_PA + 2, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB1_PA, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB1_PA + 1, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB1_PA + 2, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB2_PA, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB2_PA + 1, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB2_PA + 2, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB3_PA, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH2 + SROM11_5GB3_PA + 1, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX, SROM11_PATH2 + SROM11_5GB3_PA + 2, 0xffff}, - /* Special PA Params for 4335 2G Band, CCK */ - {"pa2gccka0", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH1 + SROM11_2G_PA, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX | SRFL_ARRAY, SROM11_PATH1 + SROM11_2G_PA + 1, 0xffff}, - {"", 0xfffff800, SRFL_PRHEX, SROM11_PATH1 + SROM11_2G_PA + 2, 0xffff}, - - /* power per rate */ - {"cckbw202gpo", 0xfffff800, 0, SROM11_CCKBW202GPO, 0xffff}, - {"cckbw20ul2gpo", 0xfffff800, 0, SROM11_CCKBW20UL2GPO, 0xffff}, - {"mcsbw202gpo", 0xfffff800, SRFL_MORE, SROM11_MCSBW202GPO, 0xffff}, - {"", 0xfffff800, 0, SROM11_MCSBW202GPO_1, 0xffff}, - {"mcsbw402gpo", 0xfffff800, SRFL_MORE, SROM11_MCSBW402GPO, 0xffff}, - {"", 0xfffff800, 0, SROM11_MCSBW402GPO_1, 0xffff}, - {"dot11agofdmhrbw202gpo", 0xfffff800, 0, SROM11_DOT11AGOFDMHRBW202GPO, 0xffff}, - {"ofdmlrbw202gpo", 0xfffff800, 0, SROM11_OFDMLRBW202GPO, 0xffff}, - {"mcsbw205glpo", 0xfffff800, SRFL_MORE, SROM11_MCSBW205GLPO, 0xffff}, - {"", 0xfffff800, 0, SROM11_MCSBW205GLPO_1, 0xffff}, - {"mcsbw405glpo", 0xfffff800, SRFL_MORE, SROM11_MCSBW405GLPO, 0xffff}, - {"", 0xfffff800, 0, SROM11_MCSBW405GLPO_1, 0xffff}, - {"mcsbw805glpo", 0xfffff800, SRFL_MORE, SROM11_MCSBW805GLPO, 0xffff}, - {"", 0xfffff800, 0, SROM11_MCSBW805GLPO_1, 0xffff}, - {"mcsbw205gmpo", 0xfffff800, SRFL_MORE, SROM11_MCSBW205GMPO, 0xffff}, - {"", 0xfffff800, 0, SROM11_MCSBW205GMPO_1, 0xffff}, - {"mcsbw405gmpo", 0xfffff800, SRFL_MORE, SROM11_MCSBW405GMPO, 0xffff}, - {"", 0xfffff800, 0, SROM11_MCSBW405GMPO_1, 0xffff}, - {"mcsbw805gmpo", 0xfffff800, SRFL_MORE, SROM11_MCSBW805GMPO, 0xffff}, - {"", 0xfffff800, 0, SROM11_MCSBW805GMPO_1, 0xffff}, - {"mcsbw205ghpo", 0xfffff800, SRFL_MORE, SROM11_MCSBW205GHPO, 0xffff}, - {"", 0xfffff800, 0, SROM11_MCSBW205GHPO_1, 0xffff}, - {"mcsbw405ghpo", 0xfffff800, SRFL_MORE, SROM11_MCSBW405GHPO, 0xffff}, - {"", 0xfffff800, 0, SROM11_MCSBW405GHPO_1, 0xffff}, - {"mcsbw805ghpo", 0xfffff800, SRFL_MORE, SROM11_MCSBW805GHPO, 0xffff}, - {"", 0xfffff800, 0, SROM11_MCSBW805GHPO_1, 0xffff}, - {"mcslr5glpo", 0xfffff800, 0, SROM11_MCSLR5GLPO, 0x0fff}, - {"mcslr5gmpo", 0xfffff800, 0, SROM11_MCSLR5GMPO, 0xffff}, - {"mcslr5ghpo", 0xfffff800, 0, SROM11_MCSLR5GHPO, 0xffff}, - {"sb20in40hrpo", 0xfffff800, 0, SROM11_SB20IN40HRPO, 0xffff}, - {"sb20in80and160hr5glpo", 0xfffff800, 0, SROM11_SB20IN80AND160HR5GLPO, 0xffff}, - {"sb40and80hr5glpo", 0xfffff800, 0, SROM11_SB40AND80HR5GLPO, 0xffff}, - {"sb20in80and160hr5gmpo", 0xfffff800, 0, SROM11_SB20IN80AND160HR5GMPO, 0xffff}, - {"sb40and80hr5gmpo", 0xfffff800, 0, SROM11_SB40AND80HR5GMPO, 0xffff}, - {"sb20in80and160hr5ghpo", 0xfffff800, 0, SROM11_SB20IN80AND160HR5GHPO, 0xffff}, - {"sb40and80hr5ghpo", 0xfffff800, 0, SROM11_SB40AND80HR5GHPO, 0xffff}, - {"sb20in40lrpo", 0xfffff800, 0, SROM11_SB20IN40LRPO, 0xffff}, - {"sb20in80and160lr5glpo", 0xfffff800, 0, SROM11_SB20IN80AND160LR5GLPO, 0xffff}, - {"sb40and80lr5glpo", 0xfffff800, 0, SROM11_SB40AND80LR5GLPO, 0xffff}, - {"sb20in80and160lr5gmpo", 0xfffff800, 0, SROM11_SB20IN80AND160LR5GMPO, 0xffff}, - {"sb40and80lr5gmpo", 0xfffff800, 0, SROM11_SB40AND80LR5GMPO, 0xffff}, - {"sb20in80and160lr5ghpo", 0xfffff800, 0, SROM11_SB20IN80AND160LR5GHPO, 0xffff}, - {"sb40and80lr5ghpo", 0xfffff800, 0, SROM11_SB40AND80LR5GHPO, 0xffff}, - {"dot11agduphrpo", 0xfffff800, 0, SROM11_DOT11AGDUPHRPO, 0xffff}, - {"dot11agduplrpo", 0xfffff800, 0, SROM11_DOT11AGDUPLRPO, 0xffff}, - - /* Misc */ - {"sar2g", 0xfffff800, 0, SROM11_SAR, 0x00ff}, - {"sar5g", 0xfffff800, 0, SROM11_SAR, 0xff00}, - - {"noiselvl2ga0", 0xfffff800, 0, SROM11_NOISELVL_2G, 0x001f}, - {"noiselvl2ga1", 0xfffff800, 0, SROM11_NOISELVL_2G, 0x03e0}, - {"noiselvl2ga2", 0xfffff800, 0, SROM11_NOISELVL_2G, 0x7c00}, - {"noiselvl5ga0", 0xfffff800, SRFL_ARRAY, SROM11_NOISELVL_5GL, 0x001f}, - {"", 0xfffff800, SRFL_ARRAY, SROM11_NOISELVL_5GM, 0x001f}, - {"", 0xfffff800, SRFL_ARRAY, SROM11_NOISELVL_5GH, 0x001f}, - {"", 0xfffff800, 0, SROM11_NOISELVL_5GU, 0x001f}, - {"noiselvl5ga1", 0xfffff800, SRFL_ARRAY, SROM11_NOISELVL_5GL, 0x03e0}, - {"", 0xfffff800, SRFL_ARRAY, SROM11_NOISELVL_5GM, 0x03e0}, - {"", 0xfffff800, SRFL_ARRAY, SROM11_NOISELVL_5GH, 0x03e0}, - {"", 0xfffff800, 0, SROM11_NOISELVL_5GU, 0x03e0}, - {"noiselvl5ga2", 0xfffff800, SRFL_ARRAY, SROM11_NOISELVL_5GL, 0x7c00}, - {"", 0xfffff800, SRFL_ARRAY, SROM11_NOISELVL_5GM, 0x7c00}, - {"", 0xfffff800, SRFL_ARRAY, SROM11_NOISELVL_5GH, 0x7c00}, - {"", 0xfffff800, 0, SROM11_NOISELVL_5GU, 0x7c00}, - {"eu_edthresh2g", 0x00000800, 0, SROM11_EU_EDCRSTH, 0x00ff}, - {"eu_edthresh5g", 0x00000800, 0, SROM11_EU_EDCRSTH, 0xff00}, - - {"rxgainerr2ga0", 0xfffff800, 0, SROM11_RXGAINERR_2G, 0x003f}, - {"rxgainerr2ga1", 0xfffff800, 0, SROM11_RXGAINERR_2G, 0x07c0}, - {"rxgainerr2ga2", 0xfffff800, 0, SROM11_RXGAINERR_2G, 0xf800}, - {"rxgainerr5ga0", 0xfffff800, SRFL_ARRAY, SROM11_RXGAINERR_5GL, 0x003f}, - {"", 0xfffff800, SRFL_ARRAY, SROM11_RXGAINERR_5GM, 0x003f}, - {"", 0xfffff800, SRFL_ARRAY, SROM11_RXGAINERR_5GH, 0x003f}, - {"", 0xfffff800, 0, SROM11_RXGAINERR_5GU, 0x003f}, - {"rxgainerr5ga1", 0xfffff800, SRFL_ARRAY, SROM11_RXGAINERR_5GL, 0x07c0}, - {"", 0xfffff800, SRFL_ARRAY, SROM11_RXGAINERR_5GM, 0x07c0}, - {"", 0xfffff800, SRFL_ARRAY, SROM11_RXGAINERR_5GH, 0x07c0}, - {"", 0xfffff800, 0, SROM11_RXGAINERR_5GU, 0x07c0}, - {"rxgainerr5ga2", 0xfffff800, SRFL_ARRAY, SROM11_RXGAINERR_5GL, 0xf800}, - {"", 0xfffff800, SRFL_ARRAY, SROM11_RXGAINERR_5GM, 0xf800}, - {"", 0xfffff800, SRFL_ARRAY, SROM11_RXGAINERR_5GH, 0xf800}, - {"", 0xfffff800, 0, SROM11_RXGAINERR_5GU, 0xf800}, - {"rpcal2g", 0xfffff800, 0, SROM11_RPCAL_2G, 0xffff}, - {"rpcal5gb0", 0xfffff800, 0, SROM11_RPCAL_5GL, 0xffff}, - {"rpcal5gb1", 0xfffff800, 0, SROM11_RPCAL_5GM, 0xffff}, - {"rpcal5gb2", 0xfffff800, 0, SROM11_RPCAL_5GH, 0xffff}, - {"rpcal5gb3", 0xfffff800, 0, SROM11_RPCAL_5GU, 0xffff}, - {"txidxcap2g", 0xfffff800, 0, SROM11_TXIDXCAP2G, 0x0ff0}, - {"txidxcap5g", 0xfffff800, 0, SROM11_TXIDXCAP5G, 0x0ff0}, - {"pdoffsetcckma0", 0xfffff800, 0, SROM11_PDOFF_2G_CCK, 0x000f}, - {"pdoffsetcckma1", 0xfffff800, 0, SROM11_PDOFF_2G_CCK, 0x00f0}, - {"pdoffsetcckma2", 0xfffff800, 0, SROM11_PDOFF_2G_CCK, 0x0f00}, - - /* sromrev 12 */ - {"boardflags4", 0xfffff000, SRFL_PRHEX|SRFL_MORE, SROM12_BFL6, 0xffff}, - {"", 0, 0, SROM12_BFL7, 0xffff}, - {"pdoffsetcck", 0xfffff000, 0, SROM12_PDOFF_2G_CCK, 0xffff}, - {"pdoffset20in40m5gb0", 0xfffff000, 0, SROM12_PDOFF_20in40M_5G_B0, 0xffff}, - {"pdoffset20in40m5gb1", 0xfffff000, 0, SROM12_PDOFF_20in40M_5G_B1, 0xffff}, - {"pdoffset20in40m5gb2", 0xfffff000, 0, SROM12_PDOFF_20in40M_5G_B2, 0xffff}, - {"pdoffset20in40m5gb3", 0xfffff000, 0, SROM12_PDOFF_20in40M_5G_B3, 0xffff}, - {"pdoffset20in40m5gb4", 0xfffff000, 0, SROM12_PDOFF_20in40M_5G_B4, 0xffff}, - {"pdoffset40in80m5gb0", 0xfffff000, 0, SROM12_PDOFF_40in80M_5G_B0, 0xffff}, - {"pdoffset40in80m5gb1", 0xfffff000, 0, SROM12_PDOFF_40in80M_5G_B1, 0xffff}, - {"pdoffset40in80m5gb2", 0xfffff000, 0, SROM12_PDOFF_40in80M_5G_B2, 0xffff}, - {"pdoffset40in80m5gb3", 0xfffff000, 0, SROM12_PDOFF_40in80M_5G_B3, 0xffff}, - {"pdoffset40in80m5gb4", 0xfffff000, 0, SROM12_PDOFF_40in80M_5G_B4, 0xffff}, - {"pdoffset20in80m5gb0", 0xfffff000, 0, SROM12_PDOFF_20in80M_5G_B0, 0xffff}, - {"pdoffset20in80m5gb1", 0xfffff000, 0, SROM12_PDOFF_20in80M_5G_B1, 0xffff}, - {"pdoffset20in80m5gb2", 0xfffff000, 0, SROM12_PDOFF_20in80M_5G_B2, 0xffff}, - {"pdoffset20in80m5gb3", 0xfffff000, 0, SROM12_PDOFF_20in80M_5G_B3, 0xffff}, - {"pdoffset20in80m5gb4", 0xfffff000, 0, SROM12_PDOFF_20in80M_5G_B4, 0xffff}, - - {"pdoffset20in40m5gcore3", 0xffffe000, 0, SROM13_PDOFFSET20IN40M5GCORE3, 0xffff}, - {"pdoffset20in40m5gcore3_1", 0xffffe000, 0, SROM13_PDOFFSET20IN40M5GCORE3_1, 0xffff}, - {"pdoffset20in80m5gcore3", 0xffffe000, 0, SROM13_PDOFFSET20IN80M5GCORE3, 0xffff}, - {"pdoffset20in80m5gcore3_1", 0xffffe000, 0, SROM13_PDOFFSET20IN80M5GCORE3_1, 0xffff}, - {"pdoffset40in80m5gcore3", 0xffffe000, 0, SROM13_PDOFFSET40IN80M5GCORE3, 0xffff}, - {"pdoffset40in80m5gcore3_1", 0xffffe000, 0, SROM13_PDOFFSET40IN80M5GCORE3_1, 0xffff}, - - {"pdoffset20in40m2g", 0xffffe000, 0, SROM13_PDOFFSET20IN40M2G, 0xffff}, - {"pdoffset20in40m2gcore3", 0xffffe000, 0, SROM13_PDOFFSET20IN40M2GCORE3, 0xffff}, - - /* power per rate */ - {"mcsbw205gx1po", 0xfffff000, SRFL_MORE, SROM12_MCSBW205GX1PO, 0xffff}, - {"", 0xfffff000, 0, SROM12_MCSBW205GX1PO_1, 0xffff}, - {"mcsbw405gx1po", 0xfffff000, SRFL_MORE, SROM12_MCSBW405GX1PO, 0xffff}, - {"", 0xfffff000, 0, SROM12_MCSBW405GX1PO_1, 0xffff}, - {"mcsbw805gx1po", 0xfffff000, SRFL_MORE, SROM12_MCSBW805GX1PO, 0xffff}, - {"", 0xfffff000, 0, SROM12_MCSBW805GX1PO_1, 0xffff}, - {"mcsbw205gx2po", 0xfffff000, SRFL_MORE, SROM12_MCSBW205GX2PO, 0xffff}, - {"", 0xfffff000, 0, SROM12_MCSBW205GX2PO_1, 0xffff}, - {"mcsbw405gx2po", 0xfffff000, SRFL_MORE, SROM12_MCSBW405GX2PO, 0xffff}, - {"", 0xfffff000, 0, SROM12_MCSBW405GX2PO_1, 0xffff}, - {"mcsbw805gx2po", 0xfffff000, SRFL_MORE, SROM12_MCSBW805GX2PO, 0xffff}, - {"", 0xfffff000, 0, SROM12_MCSBW805GX2PO_1, 0xffff}, - - {"sb20in80and160hr5gx1po", 0xfffff000, 0, SROM12_SB20IN80AND160HR5GX1PO, 0xffff}, - {"sb40and80hr5gx1po", 0xfffff000, 0, SROM12_SB40AND80HR5GX1PO, 0xffff}, - {"sb20in80and160lr5gx1po", 0xfffff000, 0, SROM12_SB20IN80AND160LR5GX1PO, 0xffff}, - {"sb40and80hr5gx1po", 0xfffff000, 0, SROM12_SB40AND80HR5GX1PO, 0xffff}, - {"sb20in80and160hr5gx2po", 0xfffff000, 0, SROM12_SB20IN80AND160HR5GX2PO, 0xffff}, - {"sb40and80hr5gx2po", 0xfffff000, 0, SROM12_SB40AND80HR5GX2PO, 0xffff}, - {"sb20in80and160lr5gx2po", 0xfffff000, 0, SROM12_SB20IN80AND160LR5GX2PO, 0xffff}, - {"sb40and80hr5gx2po", 0xfffff000, 0, SROM12_SB40AND80HR5GX2PO, 0xffff}, - - {"rxgains5gmelnagaina0", 0xfffff000, 0, SROM12_RXGAINS10, 0x0007}, - {"rxgains5gmelnagaina1", 0xfffff000, 0, SROM12_RXGAINS11, 0x0007}, - {"rxgains5gmelnagaina2", 0xfffff000, 0, SROM12_RXGAINS12, 0x0007}, - {"rxgains5gmtrisoa0", 0xfffff000, 0, SROM12_RXGAINS10, 0x0078}, - {"rxgains5gmtrisoa1", 0xfffff000, 0, SROM12_RXGAINS11, 0x0078}, - {"rxgains5gmtrisoa2", 0xfffff000, 0, SROM12_RXGAINS12, 0x0078}, - {"rxgains5gmtrelnabypa0", 0xfffff000, 0, SROM12_RXGAINS10, 0x0080}, - {"rxgains5gmtrelnabypa1", 0xfffff000, 0, SROM12_RXGAINS11, 0x0080}, - {"rxgains5gmtrelnabypa2", 0xfffff000, 0, SROM12_RXGAINS12, 0x0080}, - {"rxgains5ghelnagaina0", 0xfffff000, 0, SROM12_RXGAINS10, 0x0700}, - {"rxgains5ghelnagaina1", 0xfffff000, 0, SROM12_RXGAINS11, 0x0700}, - {"rxgains5ghelnagaina2", 0xfffff000, 0, SROM12_RXGAINS12, 0x0700}, - {"rxgains5ghtrisoa0", 0xfffff000, 0, SROM12_RXGAINS10, 0x7800}, - {"rxgains5ghtrisoa1", 0xfffff000, 0, SROM12_RXGAINS11, 0x7800}, - {"rxgains5ghtrisoa2", 0xfffff000, 0, SROM12_RXGAINS12, 0x7800}, - {"rxgains5ghtrelnabypa0", 0xfffff000, 0, SROM12_RXGAINS10, 0x8000}, - {"rxgains5ghtrelnabypa1", 0xfffff000, 0, SROM12_RXGAINS11, 0x8000}, - {"rxgains5ghtrelnabypa2", 0xfffff000, 0, SROM12_RXGAINS12, 0x8000}, - {"eu_edthresh2g", 0x00001000, 0, SROM12_EU_EDCRSTH, 0x00ff}, - {"eu_edthresh5g", 0x00001000, 0, SROM12_EU_EDCRSTH, 0xff00}, - - {"gpdn", 0xfffff000, SRFL_PRHEX|SRFL_MORE, SROM12_GPDN_L, 0xffff}, - {"", 0, 0, SROM12_GPDN_H, 0xffff}, - - {"rpcal2gcore3", 0xffffe000, 0, SROM13_RPCAL2GCORE3, 0x00ff}, - {"rpcal5gb0core3", 0xffffe000, 0, SROM13_RPCAL5GB01CORE3, 0x00ff}, - {"rpcal5gb1core3", 0xffffe000, 0, SROM13_RPCAL5GB01CORE3, 0xff00}, - {"rpcal5gb2core3", 0xffffe000, 0, SROM13_RPCAL5GB23CORE3, 0x00ff}, - {"rpcal5gb3core3", 0xffffe000, 0, SROM13_RPCAL5GB23CORE3, 0xff00}, - - {"eu_edthresh2g", 0x00002000, 0, SROM13_EU_EDCRSTH, 0x00ff}, - {"eu_edthresh5g", 0x00002000, 0, SROM13_EU_EDCRSTH, 0xff00}, - - {"agbg3", 0xffffe000, 0, SROM13_ANTGAIN_BANDBGA, 0xff00}, - {"aga3", 0xffffe000, 0, SROM13_ANTGAIN_BANDBGA, 0x00ff}, - {"noiselvl2ga3", 0xffffe000, 0, SROM13_NOISELVLCORE3, 0x001f}, - {"noiselvl5ga3", 0xffffe000, SRFL_ARRAY, SROM13_NOISELVLCORE3, 0x03e0}, - {"", 0xffffe000, SRFL_ARRAY, SROM13_NOISELVLCORE3, 0x7c00}, - {"", 0xffffe000, SRFL_ARRAY, SROM13_NOISELVLCORE3_1, 0x001f}, - {"", 0xffffe000, 0, SROM13_NOISELVLCORE3_1, 0x03e0}, - {"rxgainerr2ga3", 0xffffe000, 0, SROM13_RXGAINERRCORE3, 0x001f}, - {"rxgainerr5ga3", 0xffffe000, SRFL_ARRAY, SROM13_RXGAINERRCORE3, 0x03e0}, - {"", 0xffffe000, SRFL_ARRAY, SROM13_RXGAINERRCORE3, 0x7c00}, - {"", 0xffffe000, SRFL_ARRAY, SROM13_RXGAINERRCORE3_1, 0x001f}, - {"", 0xffffe000, 0, SROM13_RXGAINERRCORE3_1, 0x03e0}, - {"rxgains5gmelnagaina3", 0xffffe000, 0, SROM13_RXGAINS1CORE3, 0x0007}, - {"rxgains5gmtrisoa3", 0xffffe000, 0, SROM13_RXGAINS1CORE3, 0x0078}, - {"rxgains5gmtrelnabypa3", 0xffffe000, 0, SROM13_RXGAINS1CORE3, 0x0080}, - {"rxgains5ghelnagaina3", 0xffffe000, 0, SROM13_RXGAINS1CORE3, 0x0700}, - {"rxgains5ghtrisoa3", 0xffffe000, 0, SROM13_RXGAINS1CORE3, 0x7800}, - {"rxgains5ghtrelnabypa3", 0xffffe000, 0, SROM13_RXGAINS1CORE3, 0x8000}, - - /* power per rate */ - {"mcs1024qam2gpo", 0xffffe000, 0, SROM13_MCS1024QAM2GPO, 0xffff}, - {"mcs1024qam5glpo", 0xffffe000, SRFL_MORE, SROM13_MCS1024QAM5GLPO, 0xffff}, - {"", 0xffffe000, 0, SROM13_MCS1024QAM5GLPO_1, 0xffff}, - {"mcs1024qam5gmpo", 0xffffe000, SRFL_MORE, SROM13_MCS1024QAM5GMPO, 0xffff}, - {"", 0xffffe000, 0, SROM13_MCS1024QAM5GMPO_1, 0xffff}, - {"mcs1024qam5ghpo", 0xffffe000, SRFL_MORE, SROM13_MCS1024QAM5GHPO, 0xffff}, - {"", 0xffffe000, 0, SROM13_MCS1024QAM5GHPO_1, 0xffff}, - {"mcs1024qam5gx1po", 0xffffe000, SRFL_MORE, SROM13_MCS1024QAM5GX1PO, 0xffff}, - {"", 0xffffe000, 0, SROM13_MCS1024QAM5GX1PO_1, 0xffff}, - {"mcs1024qam5gx2po", 0xffffe000, SRFL_MORE, SROM13_MCS1024QAM5GX2PO, 0xffff}, - {"", 0xffffe000, 0, SROM13_MCS1024QAM5GX2PO_1, 0xffff}, - - {"mcsbw1605glpo", 0xffffe000, SRFL_MORE, SROM13_MCSBW1605GLPO, 0xffff}, - {"", 0xffffe000, 0, SROM13_MCSBW1605GLPO_1, 0xffff}, - {"mcsbw1605gmpo", 0xffffe000, SRFL_MORE, SROM13_MCSBW1605GMPO, 0xffff}, - {"", 0xffffe000, 0, SROM13_MCSBW1605GMPO_1, 0xffff}, - {"mcsbw1605ghpo", 0xffffe000, SRFL_MORE, SROM13_MCSBW1605GHPO, 0xffff}, - {"", 0xffffe000, 0, SROM13_MCSBW1605GHPO_1, 0xffff}, - {"mcsbw1605gx1po", 0xffffe000, SRFL_MORE, SROM13_MCSBW1605GX1PO, 0xffff}, - {"", 0xffffe000, 0, SROM13_MCSBW1605GX1PO_1, 0xffff}, - {"mcsbw1605gx2po", 0xffffe000, SRFL_MORE, SROM13_MCSBW1605GX2PO, 0xffff}, - {"", 0xffffe000, 0, SROM13_MCSBW1605GX2PO_1, 0xffff}, - - {"ulbpproffs2g", 0xffffe000, 0, SROM13_ULBPPROFFS2G, 0xffff}, - - {"mcs8poexp", 0xffffe000, SRFL_MORE, SROM13_MCS8POEXP, 0xffff}, - {"", 0xffffe000, 0, SROM13_MCS8POEXP_1, 0xffff}, - {"mcs9poexp", 0xffffe000, SRFL_MORE, SROM13_MCS9POEXP, 0xffff}, - {"", 0xffffe000, 0, SROM13_MCS9POEXP_1, 0xffff}, - {"mcs10poexp", 0xffffe000, SRFL_MORE, SROM13_MCS10POEXP, 0xffff}, - {"", 0xffffe000, 0, SROM13_MCS10POEXP_1, 0xffff}, - {"mcs11poexp", 0xffffe000, SRFL_MORE, SROM13_MCS11POEXP, 0xffff}, - {"", 0xffffe000, 0, SROM13_MCS11POEXP_1, 0xffff}, - - {"ulbpdoffs5gb0a0", 0xffffe000, 0, SROM13_ULBPDOFFS5GB0A0, 0xffff}, - {"ulbpdoffs5gb0a1", 0xffffe000, 0, SROM13_ULBPDOFFS5GB0A1, 0xffff}, - {"ulbpdoffs5gb0a2", 0xffffe000, 0, SROM13_ULBPDOFFS5GB0A2, 0xffff}, - {"ulbpdoffs5gb0a3", 0xffffe000, 0, SROM13_ULBPDOFFS5GB0A3, 0xffff}, - {"ulbpdoffs5gb1a0", 0xffffe000, 0, SROM13_ULBPDOFFS5GB1A0, 0xffff}, - {"ulbpdoffs5gb1a1", 0xffffe000, 0, SROM13_ULBPDOFFS5GB1A1, 0xffff}, - {"ulbpdoffs5gb1a2", 0xffffe000, 0, SROM13_ULBPDOFFS5GB1A2, 0xffff}, - {"ulbpdoffs5gb1a3", 0xffffe000, 0, SROM13_ULBPDOFFS5GB1A3, 0xffff}, - {"ulbpdoffs5gb2a0", 0xffffe000, 0, SROM13_ULBPDOFFS5GB2A0, 0xffff}, - {"ulbpdoffs5gb2a1", 0xffffe000, 0, SROM13_ULBPDOFFS5GB2A1, 0xffff}, - {"ulbpdoffs5gb2a2", 0xffffe000, 0, SROM13_ULBPDOFFS5GB2A2, 0xffff}, - {"ulbpdoffs5gb2a3", 0xffffe000, 0, SROM13_ULBPDOFFS5GB2A3, 0xffff}, - {"ulbpdoffs5gb3a0", 0xffffe000, 0, SROM13_ULBPDOFFS5GB3A0, 0xffff}, - {"ulbpdoffs5gb3a1", 0xffffe000, 0, SROM13_ULBPDOFFS5GB3A1, 0xffff}, - {"ulbpdoffs5gb3a2", 0xffffe000, 0, SROM13_ULBPDOFFS5GB3A2, 0xffff}, - {"ulbpdoffs5gb3a3", 0xffffe000, 0, SROM13_ULBPDOFFS5GB3A3, 0xffff}, - {"ulbpdoffs5gb4a0", 0xffffe000, 0, SROM13_ULBPDOFFS5GB4A0, 0xffff}, - {"ulbpdoffs5gb4a1", 0xffffe000, 0, SROM13_ULBPDOFFS5GB4A1, 0xffff}, - {"ulbpdoffs5gb4a2", 0xffffe000, 0, SROM13_ULBPDOFFS5GB4A2, 0xffff}, - {"ulbpdoffs5gb4a3", 0xffffe000, 0, SROM13_ULBPDOFFS5GB4A3, 0xffff}, - {"ulbpdoffs2ga0", 0xffffe000, 0, SROM13_ULBPDOFFS2GA0, 0xffff}, - {"ulbpdoffs2ga1", 0xffffe000, 0, SROM13_ULBPDOFFS2GA1, 0xffff}, - {"ulbpdoffs2ga2", 0xffffe000, 0, SROM13_ULBPDOFFS2GA2, 0xffff}, - {"ulbpdoffs2ga3", 0xffffe000, 0, SROM13_ULBPDOFFS2GA3, 0xffff}, - - {"rpcal5gb4", 0xffffe000, 0, SROM13_RPCAL5GB4, 0xffff}, - - {"sb20in40hrlrpox", 0xffffe000, 0, SROM13_SB20IN40HRLRPOX, 0xffff}, - - {"pdoffset20in40m2g", 0xffffe000, 0, SROM13_PDOFFSET20IN40M2G, 0xffff}, - {"pdoffset20in40m2gcore3", 0xffffe000, 0, SROM13_PDOFFSET20IN40M2GCORE3, 0xffff}, - - {"pdoffset20in40m5gcore3", 0xffffe000, SRFL_MORE, SROM13_PDOFFSET20IN40M5GCORE3, 0xffff}, - {"", 0xffffe000, 0, SROM13_PDOFFSET20IN40M5GCORE3_1, 0xffff}, - {"pdoffset40in80m5gcore3", 0xffffe000, SRFL_MORE, SROM13_PDOFFSET40IN80M5GCORE3, 0xffff}, - {"", 0xffffe000, 0, SROM13_PDOFFSET40IN80M5GCORE3_1, 0xffff}, - {"pdoffset20in80m5gcore3", 0xffffe000, SRFL_MORE, SROM13_PDOFFSET20IN80M5GCORE3, 0xffff}, - {"", 0xffffe000, 0, SROM13_PDOFFSET20IN80M5GCORE3_1, 0xffff}, - - {"swctrlmap4_cfg", 0xffffe000, 0, SROM13_SWCTRLMAP4_CFG, 0xffff}, - {"swctrlmap4_TX2g_fem3to0", 0xffffe000, 0, SROM13_SWCTRLMAP4_TX2G_FEM3TO0, 0xffff}, - {"swctrlmap4_RX2g_fem3to0", 0xffffe000, 0, SROM13_SWCTRLMAP4_RX2G_FEM3TO0, 0xffff}, - {"swctrlmap4_RXByp2g_fem3to0", 0xffffe000, 0, SROM13_SWCTRLMAP4_RXBYP2G_FEM3TO0, 0xffff}, - {"swctrlmap4_misc2g_fem3to0", 0xffffe000, 0, SROM13_SWCTRLMAP4_MISC2G_FEM3TO0, 0xffff}, - {"swctrlmap4_TX5g_fem3to0", 0xffffe000, 0, SROM13_SWCTRLMAP4_TX5G_FEM3TO0, 0xffff}, - {"swctrlmap4_RX5g_fem3to0", 0xffffe000, 0, SROM13_SWCTRLMAP4_RX5G_FEM3TO0, 0xffff}, - {"swctrlmap4_RXByp5g_fem3to0", 0xffffe000, 0, SROM13_SWCTRLMAP4_RXBYP5G_FEM3TO0, 0xffff}, - {"swctrlmap4_misc5g_fem3to0", 0xffffe000, 0, SROM13_SWCTRLMAP4_MISC5G_FEM3TO0, 0xffff}, - {"swctrlmap4_TX2g_fem7to4", 0xffffe000, 0, SROM13_SWCTRLMAP4_TX2G_FEM7TO4, 0xffff}, - {"swctrlmap4_RX2g_fem7to4", 0xffffe000, 0, SROM13_SWCTRLMAP4_RX2G_FEM7TO4, 0xffff}, - {"swctrlmap4_RXByp2g_fem7to4", 0xffffe000, 0, SROM13_SWCTRLMAP4_RXBYP2G_FEM7TO4, 0xffff}, - {"swctrlmap4_misc2g_fem7to4", 0xffffe000, 0, SROM13_SWCTRLMAP4_MISC2G_FEM7TO4, 0xffff}, - {"swctrlmap4_TX5g_fem7to4", 0xffffe000, 0, SROM13_SWCTRLMAP4_TX5G_FEM7TO4, 0xffff}, - {"swctrlmap4_RX5g_fem7to4", 0xffffe000, 0, SROM13_SWCTRLMAP4_RX5G_FEM7TO4, 0xffff}, - {"swctrlmap4_RXByp5g_fem7to4", 0xffffe000, 0, SROM13_SWCTRLMAP4_RXBYP5G_FEM7TO4, 0xffff}, - {"swctrlmap4_misc5g_fem7to4", 0xffffe000, 0, SROM13_SWCTRLMAP4_MISC5G_FEM7TO4, 0xffff}, - {NULL, 0, 0, 0, 0} -}; - -static const sromvar_t perpath_pci_sromvars[] = { - {"maxp2ga", 0x000000f0, 0, SROM4_2G_ITT_MAXP, 0x00ff}, - {"itt2ga", 0x000000f0, 0, SROM4_2G_ITT_MAXP, 0xff00}, - {"itt5ga", 0x000000f0, 0, SROM4_5G_ITT_MAXP, 0xff00}, - {"pa2gw0a", 0x000000f0, SRFL_PRHEX, SROM4_2G_PA, 0xffff}, - {"pa2gw1a", 0x000000f0, SRFL_PRHEX, SROM4_2G_PA + 1, 0xffff}, - {"pa2gw2a", 0x000000f0, SRFL_PRHEX, SROM4_2G_PA + 2, 0xffff}, - {"pa2gw3a", 0x000000f0, SRFL_PRHEX, SROM4_2G_PA + 3, 0xffff}, - {"maxp5ga", 0x000000f0, 0, SROM4_5G_ITT_MAXP, 0x00ff}, - {"maxp5gha", 0x000000f0, 0, SROM4_5GLH_MAXP, 0x00ff}, - {"maxp5gla", 0x000000f0, 0, SROM4_5GLH_MAXP, 0xff00}, - {"pa5gw0a", 0x000000f0, SRFL_PRHEX, SROM4_5G_PA, 0xffff}, - {"pa5gw1a", 0x000000f0, SRFL_PRHEX, SROM4_5G_PA + 1, 0xffff}, - {"pa5gw2a", 0x000000f0, SRFL_PRHEX, SROM4_5G_PA + 2, 0xffff}, - {"pa5gw3a", 0x000000f0, SRFL_PRHEX, SROM4_5G_PA + 3, 0xffff}, - {"pa5glw0a", 0x000000f0, SRFL_PRHEX, SROM4_5GL_PA, 0xffff}, - {"pa5glw1a", 0x000000f0, SRFL_PRHEX, SROM4_5GL_PA + 1, 0xffff}, - {"pa5glw2a", 0x000000f0, SRFL_PRHEX, SROM4_5GL_PA + 2, 0xffff}, - {"pa5glw3a", 0x000000f0, SRFL_PRHEX, SROM4_5GL_PA + 3, 0xffff}, - {"pa5ghw0a", 0x000000f0, SRFL_PRHEX, SROM4_5GH_PA, 0xffff}, - {"pa5ghw1a", 0x000000f0, SRFL_PRHEX, SROM4_5GH_PA + 1, 0xffff}, - {"pa5ghw2a", 0x000000f0, SRFL_PRHEX, SROM4_5GH_PA + 2, 0xffff}, - {"pa5ghw3a", 0x000000f0, SRFL_PRHEX, SROM4_5GH_PA + 3, 0xffff}, - {"maxp2ga", 0x00000700, 0, SROM8_2G_ITT_MAXP, 0x00ff}, - {"itt2ga", 0x00000700, 0, SROM8_2G_ITT_MAXP, 0xff00}, - {"itt5ga", 0x00000700, 0, SROM8_5G_ITT_MAXP, 0xff00}, - {"pa2gw0a", 0x00000700, SRFL_PRHEX, SROM8_2G_PA, 0xffff}, - {"pa2gw1a", 0x00000700, SRFL_PRHEX, SROM8_2G_PA + 1, 0xffff}, - {"pa2gw2a", 0x00000700, SRFL_PRHEX, SROM8_2G_PA + 2, 0xffff}, - {"maxp5ga", 0x00000700, 0, SROM8_5G_ITT_MAXP, 0x00ff}, - {"maxp5gha", 0x00000700, 0, SROM8_5GLH_MAXP, 0x00ff}, - {"maxp5gla", 0x00000700, 0, SROM8_5GLH_MAXP, 0xff00}, - {"pa5gw0a", 0x00000700, SRFL_PRHEX, SROM8_5G_PA, 0xffff}, - {"pa5gw1a", 0x00000700, SRFL_PRHEX, SROM8_5G_PA + 1, 0xffff}, - {"pa5gw2a", 0x00000700, SRFL_PRHEX, SROM8_5G_PA + 2, 0xffff}, - {"pa5glw0a", 0x00000700, SRFL_PRHEX, SROM8_5GL_PA, 0xffff}, - {"pa5glw1a", 0x00000700, SRFL_PRHEX, SROM8_5GL_PA + 1, 0xffff}, - {"pa5glw2a", 0x00000700, SRFL_PRHEX, SROM8_5GL_PA + 2, 0xffff}, - {"pa5ghw0a", 0x00000700, SRFL_PRHEX, SROM8_5GH_PA, 0xffff}, - {"pa5ghw1a", 0x00000700, SRFL_PRHEX, SROM8_5GH_PA + 1, 0xffff}, - {"pa5ghw2a", 0x00000700, SRFL_PRHEX, SROM8_5GH_PA + 2, 0xffff}, - - /* sromrev 11 */ - {"maxp2ga", 0xfffff800, 0, SROM11_2G_MAXP, 0x00ff}, - {"pa2ga", 0x00000800, SRFL_PRHEX | SRFL_ARRAY, SROM11_2G_PA, 0xffff}, - {"", 0x00000800, SRFL_PRHEX | SRFL_ARRAY, SROM11_2G_PA + 1, 0xffff}, - {"", 0x00000800, SRFL_PRHEX, SROM11_2G_PA + 2, 0xffff}, - {"rxgains5gmelnagaina", 0x00000800, 0, SROM11_RXGAINS1, 0x0007}, - {"rxgains5gmtrisoa", 0x00000800, 0, SROM11_RXGAINS1, 0x0078}, - {"rxgains5gmtrelnabypa", 0x00000800, 0, SROM11_RXGAINS1, 0x0080}, - {"rxgains5ghelnagaina", 0x00000800, 0, SROM11_RXGAINS1, 0x0700}, - {"rxgains5ghtrisoa", 0x00000800, 0, SROM11_RXGAINS1, 0x7800}, - {"rxgains5ghtrelnabypa", 0x00000800, 0, SROM11_RXGAINS1, 0x8000}, - {"rxgains2gelnagaina", 0x00000800, 0, SROM11_RXGAINS, 0x0007}, - {"rxgains2gtrisoa", 0x00000800, 0, SROM11_RXGAINS, 0x0078}, - {"rxgains2gtrelnabypa", 0x00000800, 0, SROM11_RXGAINS, 0x0080}, - {"rxgains5gelnagaina", 0x00000800, 0, SROM11_RXGAINS, 0x0700}, - {"rxgains5gtrisoa", 0x00000800, 0, SROM11_RXGAINS, 0x7800}, - {"rxgains5gtrelnabypa", 0x00000800, 0, SROM11_RXGAINS, 0x8000}, - {"maxp5ga", 0x00000800, SRFL_ARRAY, SROM11_5GB1B0_MAXP, 0x00ff}, - {"", 0x00000800, SRFL_ARRAY, SROM11_5GB1B0_MAXP, 0xff00}, - {"", 0x00000800, SRFL_ARRAY, SROM11_5GB3B2_MAXP, 0x00ff}, - {"", 0x00000800, 0, SROM11_5GB3B2_MAXP, 0xff00}, - {"pa5ga", 0x00000800, SRFL_PRHEX | SRFL_ARRAY, SROM11_5GB0_PA, 0xffff}, - {"", 0x00000800, SRFL_PRHEX | SRFL_ARRAY, SROM11_5GB0_PA + 1, 0xffff}, - {"", 0x00000800, SRFL_PRHEX | SRFL_ARRAY, SROM11_5GB0_PA + 2, 0xffff}, - {"", 0x00000800, SRFL_PRHEX | SRFL_ARRAY, SROM11_5GB1_PA, 0xffff}, - {"", 0x00000800, SRFL_PRHEX | SRFL_ARRAY, SROM11_5GB1_PA + 1, 0xffff}, - {"", 0x00000800, SRFL_PRHEX | SRFL_ARRAY, SROM11_5GB1_PA + 2, 0xffff}, - {"", 0x00000800, SRFL_PRHEX | SRFL_ARRAY, SROM11_5GB2_PA, 0xffff}, - {"", 0x00000800, SRFL_PRHEX | SRFL_ARRAY, SROM11_5GB2_PA + 1, 0xffff}, - {"", 0x00000800, SRFL_PRHEX | SRFL_ARRAY, SROM11_5GB2_PA + 2, 0xffff}, - {"", 0x00000800, SRFL_PRHEX | SRFL_ARRAY, SROM11_5GB3_PA, 0xffff}, - {"", 0x00000800, SRFL_PRHEX | SRFL_ARRAY, SROM11_5GB3_PA + 1, 0xffff}, - {"", 0x00000800, SRFL_PRHEX, SROM11_5GB3_PA + 2, 0xffff}, - - /* sromrev 12 */ - {"maxp5gb4a", 0xfffff000, 0, SROM12_5GB42G_MAXP, 0x00ff00}, - {"pa2ga", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_2GB0_PA_W0, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_2GB0_PA_W1, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_2GB0_PA_W2, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX, SROM12_2GB0_PA_W3, 0x00ffff}, - - {"pa2g40a", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_2G40B0_PA_W0, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_2G40B0_PA_W1, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_2G40B0_PA_W2, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX, SROM12_2G40B0_PA_W3, 0x00ffff}, - {"maxp5gb0a", 0xfffff000, 0, SROM12_5GB1B0_MAXP, 0x00ff}, - {"maxp5gb1a", 0xfffff000, 0, SROM12_5GB1B0_MAXP, 0x00ff00}, - {"maxp5gb2a", 0xfffff000, 0, SROM12_5GB3B2_MAXP, 0x00ff}, - {"maxp5gb3a", 0xfffff000, 0, SROM12_5GB3B2_MAXP, 0x00ff00}, - - {"pa5ga", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5GB0_PA_W0, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5GB0_PA_W1, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5GB0_PA_W2, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5GB0_PA_W3, 0x00ffff}, - - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5GB1_PA_W0, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5GB1_PA_W1, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5GB1_PA_W2, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5GB1_PA_W3, 0x00ffff}, - - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5GB2_PA_W0, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5GB2_PA_W1, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5GB2_PA_W2, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5GB2_PA_W3, 0x00ffff}, - - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5GB3_PA_W0, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5GB3_PA_W1, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5GB3_PA_W2, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5GB3_PA_W3, 0x00ffff}, - - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5GB4_PA_W0, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5GB4_PA_W1, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5GB4_PA_W2, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX, SROM12_5GB4_PA_W3, 0x00ffff}, - - {"pa5g40a", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G40B0_PA_W0, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G40B0_PA_W1, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G40B0_PA_W2, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G40B0_PA_W3, 0x00ffff}, - - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G40B1_PA_W0, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G40B1_PA_W1, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G40B1_PA_W2, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G40B1_PA_W3, 0x00ffff}, - - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G40B2_PA_W0, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G40B2_PA_W1, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G40B2_PA_W2, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G40B2_PA_W3, 0x00ffff}, - - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G40B3_PA_W0, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G40B3_PA_W1, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G40B3_PA_W2, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G40B3_PA_W3, 0x00ffff}, - - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G40B4_PA_W0, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G40B4_PA_W1, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G40B4_PA_W2, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX, SROM12_5G40B4_PA_W3, 0x00ffff}, - - {"pa5g80a", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G80B0_PA_W0, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G80B0_PA_W1, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G80B0_PA_W2, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G80B0_PA_W3, 0x00ffff}, - - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G80B1_PA_W0, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G80B1_PA_W1, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G80B1_PA_W2, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G80B1_PA_W3, 0x00ffff}, - - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G80B2_PA_W0, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G80B2_PA_W1, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G80B2_PA_W2, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G80B2_PA_W3, 0x00ffff}, - - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G80B3_PA_W0, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G80B3_PA_W1, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G80B3_PA_W2, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G80B3_PA_W3, 0x00ffff}, - - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G80B4_PA_W0, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G80B4_PA_W1, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX | SRFL_ARRAY, SROM12_5G80B4_PA_W2, 0x00ffff}, - {"", 0xfffff000, SRFL_PRHEX, SROM12_5G80B4_PA_W3, 0x00ffff}, - /* sromrev 13 */ - {"rxgains2gelnagaina", 0xffffe000, 0, SROM13_RXGAINS, 0x0007}, - {"rxgains2gtrisoa", 0xffffe000, 0, SROM13_RXGAINS, 0x0078}, - {"rxgains2gtrelnabypa", 0xffffe000, 0, SROM13_RXGAINS, 0x0080}, - {"rxgains5gelnagaina", 0xffffe000, 0, SROM13_RXGAINS, 0x0700}, - {"rxgains5gtrisoa", 0xffffe000, 0, SROM13_RXGAINS, 0x7800}, - {"rxgains5gtrelnabypa", 0xffffe000, 0, SROM13_RXGAINS, 0x8000}, - {NULL, 0, 0, 0, 0} -}; - -#if !(defined(PHY_TYPE_HT) && defined(PHY_TYPE_N)) -#define PHY_TYPE_HT 7 /* HT-Phy value */ -#define PHY_TYPE_N 4 /* N-Phy value */ -#endif /* !(defined(PHY_TYPE_HT) && defined(PHY_TYPE_N)) */ -#if !defined(PHY_TYPE_AC) -#define PHY_TYPE_AC 11 /* AC-Phy value */ -#endif /* !defined(PHY_TYPE_AC) */ -#if !defined(PHY_TYPE_LCN20) -#define PHY_TYPE_LCN20 12 /* LCN20-Phy value */ -#endif /* !defined(PHY_TYPE_LCN20) */ -#if !defined(PHY_TYPE_NULL) -#define PHY_TYPE_NULL 0xf /* Invalid Phy value */ -#endif /* !defined(PHY_TYPE_NULL) */ - -typedef struct { - uint16 phy_type; - uint16 bandrange; - uint16 chain; - const char *vars; -} pavars_t; - -static const pavars_t pavars[] = { - /* HTPHY */ - {PHY_TYPE_HT, WL_CHAN_FREQ_RANGE_2G, 0, "pa2gw0a0 pa2gw1a0 pa2gw2a0"}, - {PHY_TYPE_HT, WL_CHAN_FREQ_RANGE_2G, 1, "pa2gw0a1 pa2gw1a1 pa2gw2a1"}, - {PHY_TYPE_HT, WL_CHAN_FREQ_RANGE_2G, 2, "pa2gw0a2 pa2gw1a2 pa2gw2a2"}, - {PHY_TYPE_HT, WL_CHAN_FREQ_RANGE_5G_BAND0, 0, "pa5glw0a0 pa5glw1a0 pa5glw2a0"}, - {PHY_TYPE_HT, WL_CHAN_FREQ_RANGE_5G_BAND0, 1, "pa5glw0a1 pa5glw1a1 pa5glw2a1"}, - {PHY_TYPE_HT, WL_CHAN_FREQ_RANGE_5G_BAND0, 2, "pa5glw0a2 pa5glw1a2 pa5glw2a2"}, - {PHY_TYPE_HT, WL_CHAN_FREQ_RANGE_5G_BAND1, 0, "pa5gw0a0 pa5gw1a0 pa5gw2a0"}, - {PHY_TYPE_HT, WL_CHAN_FREQ_RANGE_5G_BAND1, 1, "pa5gw0a1 pa5gw1a1 pa5gw2a1"}, - {PHY_TYPE_HT, WL_CHAN_FREQ_RANGE_5G_BAND1, 2, "pa5gw0a2 pa5gw1a2 pa5gw2a2"}, - {PHY_TYPE_HT, WL_CHAN_FREQ_RANGE_5G_BAND2, 0, "pa5ghw0a0 pa5ghw1a0 pa5ghw2a0"}, - {PHY_TYPE_HT, WL_CHAN_FREQ_RANGE_5G_BAND2, 1, "pa5ghw0a1 pa5ghw1a1 pa5ghw2a1"}, - {PHY_TYPE_HT, WL_CHAN_FREQ_RANGE_5G_BAND2, 2, "pa5ghw0a2 pa5ghw1a2 pa5ghw2a2"}, - {PHY_TYPE_HT, WL_CHAN_FREQ_RANGE_5G_BAND3, 0, "pa5gw0a3 pa5gw1a3 pa5gw2a3"}, - {PHY_TYPE_HT, WL_CHAN_FREQ_RANGE_5G_BAND3, 1, "pa5glw0a3 pa5glw1a3 pa5glw2a3"}, - {PHY_TYPE_HT, WL_CHAN_FREQ_RANGE_5G_BAND3, 2, "pa5ghw0a3 pa5ghw1a3 pa5ghw2a3"}, - /* NPHY */ - {PHY_TYPE_N, WL_CHAN_FREQ_RANGE_2G, 0, "pa2gw0a0 pa2gw1a0 pa2gw2a0"}, - {PHY_TYPE_N, WL_CHAN_FREQ_RANGE_2G, 1, "pa2gw0a1 pa2gw1a1 pa2gw2a1"}, - {PHY_TYPE_N, WL_CHAN_FREQ_RANGE_5G_BAND0, 0, "pa5glw0a0 pa5glw1a0 pa5glw2a0"}, - {PHY_TYPE_N, WL_CHAN_FREQ_RANGE_5G_BAND0, 1, "pa5glw0a1 pa5glw1a1 pa5glw2a1"}, - {PHY_TYPE_N, WL_CHAN_FREQ_RANGE_5G_BAND1, 0, "pa5gw0a0 pa5gw1a0 pa5gw2a0"}, - {PHY_TYPE_N, WL_CHAN_FREQ_RANGE_5G_BAND1, 1, "pa5gw0a1 pa5gw1a1 pa5gw2a1"}, - {PHY_TYPE_N, WL_CHAN_FREQ_RANGE_5G_BAND2, 0, "pa5ghw0a0 pa5ghw1a0 pa5ghw2a0"}, - {PHY_TYPE_N, WL_CHAN_FREQ_RANGE_5G_BAND2, 1, "pa5ghw0a1 pa5ghw1a1 pa5ghw2a1"}, - /* ACPHY */ - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G, 0, "pa2ga0"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G, 1, "pa2ga1"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G, 2, "pa2ga2"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_4BAND, 0, "pa5ga0"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_4BAND, 1, "pa5ga1"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_4BAND, 2, "pa5ga2"}, - /* LCN20PHY */ - {PHY_TYPE_LCN20, WL_CHAN_FREQ_RANGE_2G, 0, "pa2ga0"}, - {PHY_TYPE_NULL, 0, 0, ""} -}; - - -static const pavars_t pavars_SROM12[] = { - /* ACPHY */ - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G, 0, "pa2ga0"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G, 1, "pa2ga1"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G, 2, "pa2ga2"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G_40, 0, "pa2g40a0"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G_40, 1, "pa2g40a1"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G_40, 2, "pa2g40a2"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_5BAND, 0, "pa5ga0"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_5BAND, 1, "pa5ga1"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_5BAND, 2, "pa5ga2"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_5BAND_40, 0, "pa5g40a0"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_5BAND_40, 1, "pa5g40a1"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_5BAND_40, 2, "pa5g40a2"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_5BAND_80, 0, "pa5g80a0"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_5BAND_80, 1, "pa5g80a1"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_5BAND_80, 2, "pa5g80a2"}, - {PHY_TYPE_NULL, 0, 0, ""} -}; - -static const pavars_t pavars_SROM13[] = { - /* ACPHY */ - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G, 0, "pa2ga0"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G, 1, "pa2ga1"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G, 2, "pa2ga2"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G, 3, "pa2ga3"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G_40, 0, "pa2g40a0"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G_40, 1, "pa2g40a1"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G_40, 2, "pa2g40a2"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G_40, 3, "pa2g40a3"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_5BAND, 0, "pa5ga0"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_5BAND, 1, "pa5ga1"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_5BAND, 2, "pa5ga2"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_5BAND, 3, "pa5ga3"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_5BAND_40, 0, "pa5g40a0"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_5BAND_40, 1, "pa5g40a1"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_5BAND_40, 2, "pa5g40a2"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_5BAND_40, 3, "pa5g40a3"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_5BAND_80, 0, "pa5g80a0"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_5BAND_80, 1, "pa5g80a1"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_5BAND_80, 2, "pa5g80a2"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_5BAND_80, 3, "pa5g80a3"}, - {PHY_TYPE_NULL, 0, 0, ""} -}; - -/* pavars table when paparambwver is 1 */ -static const pavars_t pavars_bwver_1[] = { - /* ACPHY */ - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G, 0, "pa2ga0"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G, 1, "pa2gccka0"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G, 1, "pa2ga2"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_4BAND, 0, "pa5ga0"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_4BAND, 1, "pa5gbw40a0"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_4BAND, 2, "pa5gbw80a0"}, - {PHY_TYPE_NULL, 0, 0, ""} -}; - -/* pavars table when paparambwver is 2 */ -static const pavars_t pavars_bwver_2[] = { - /* ACPHY */ - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G, 0, "pa2ga0"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G, 1, "pa2ga1"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_4BAND, 0, "pa5ga0"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_4BAND, 1, "pa5ga1"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_4BAND, 2, "pa5gbw4080a0"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_4BAND, 3, "pa5gbw4080a1"}, - {PHY_TYPE_NULL, 0, 0, ""} -}; - -/* pavars table when paparambwver is 3 */ -static const pavars_t pavars_bwver_3[] = { - /* ACPHY */ - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G, 0, "pa2ga0"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G, 1, "pa2ga1"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G, 2, "pa2gccka0"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_2G, 3, "pa2gccka1"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_4BAND, 0, "pa5ga0"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_4BAND, 1, "pa5ga1"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_4BAND, 2, "pa5gbw4080a0"}, - {PHY_TYPE_AC, WL_CHAN_FREQ_RANGE_5G_4BAND, 3, "pa5gbw4080a1"}, - {PHY_TYPE_NULL, 0, 0, ""} -}; - -typedef struct { - uint16 phy_type; - uint16 bandrange; - const char *vars; -} povars_t; - -static const povars_t povars[] = { - /* NPHY */ - {PHY_TYPE_N, WL_CHAN_FREQ_RANGE_2G, "mcs2gpo0 mcs2gpo1 mcs2gpo2 mcs2gpo3 " - "mcs2gpo4 mcs2gpo5 mcs2gpo6 mcs2gpo7"}, - {PHY_TYPE_N, WL_CHAN_FREQ_RANGE_5GL, "mcs5glpo0 mcs5glpo1 mcs5glpo2 mcs5glpo3 " - "mcs5glpo4 mcs5glpo5 mcs5glpo6 mcs5glpo7"}, - {PHY_TYPE_N, WL_CHAN_FREQ_RANGE_5GM, "mcs5gpo0 mcs5gpo1 mcs5gpo2 mcs5gpo3 " - "mcs5gpo4 mcs5gpo5 mcs5gpo6 mcs5gpo7"}, - {PHY_TYPE_N, WL_CHAN_FREQ_RANGE_5GH, "mcs5ghpo0 mcs5ghpo1 mcs5ghpo2 mcs5ghpo3 " - "mcs5ghpo4 mcs5ghpo5 mcs5ghpo6 mcs5ghpo7"}, - {PHY_TYPE_NULL, 0, ""} -}; - -typedef struct { - uint8 tag; /* Broadcom subtag name */ - uint32 revmask; /* Supported cis_sromrev bitmask. Some of the parameters in - * different tuples have the same name. Therefore, the MFGc tool - * needs to know which tuple to generate when seeing these - * parameters (given that we know sromrev from user input, like the - * nvram file). - */ - uint8 len; /* Length field of the tuple, note that it includes the - * subtag name (1 byte): 1 + tuple content length - */ - const char *params; -} cis_tuple_t; - -#define OTP_RAW (0xff - 1) /* Reserved tuple number for wrvar Raw input */ -#define OTP_VERS_1 (0xff - 2) /* CISTPL_VERS_1 */ -#define OTP_MANFID (0xff - 3) /* CISTPL_MANFID */ -#define OTP_RAW1 (0xff - 4) /* Like RAW, but comes first */ - -/** this array is used by CIS creating/writing applications */ -static const cis_tuple_t cis_hnbuvars[] = { -/* tag revmask len params */ - {OTP_RAW1, 0xffffffff, 0, ""}, /* special case */ - {OTP_VERS_1, 0xffffffff, 0, "smanf sproductname"}, /* special case (non BRCM tuple) */ - {OTP_MANFID, 0xffffffff, 4, "2manfid 2prodid"}, /* special case (non BRCM tuple) */ - /* Unified OTP: tupple to embed USB manfid inside SDIO CIS */ - {HNBU_UMANFID, 0xffffffff, 8, "8usbmanfid"}, - {HNBU_SROMREV, 0xffffffff, 2, "1sromrev"}, - /* NOTE: subdevid is also written to boardtype. - * Need to write HNBU_BOARDTYPE to change it if it is different. - */ - {HNBU_CHIPID, 0xffffffff, 11, "2vendid 2devid 2chiprev 2subvendid 2subdevid"}, - {HNBU_BOARDREV, 0xffffffff, 3, "2boardrev"}, - {HNBU_PAPARMS, 0xffffffff, 10, "2pa0b0 2pa0b1 2pa0b2 1pa0itssit 1pa0maxpwr 1opo"}, - {HNBU_AA, 0xffffffff, 3, "1aa2g 1aa5g"}, - {HNBU_AA, 0xffffffff, 3, "1aa0 1aa1"}, /* backward compatibility */ - {HNBU_AG, 0xffffffff, 5, "1ag0 1ag1 1ag2 1ag3"}, - {HNBU_BOARDFLAGS, 0xffffffff, 21, "4boardflags 4boardflags2 4boardflags3 " - "4boardflags4 4boardflags5 "}, - {HNBU_LEDS, 0xffffffff, 17, "1ledbh0 1ledbh1 1ledbh2 1ledbh3 1ledbh4 1ledbh5 " - "1ledbh6 1ledbh7 1ledbh8 1ledbh9 1ledbh10 1ledbh11 1ledbh12 1ledbh13 1ledbh14 1ledbh15"}, - {HNBU_CCODE, 0xffffffff, 4, "2ccode 1cctl"}, - {HNBU_CCKPO, 0xffffffff, 3, "2cckpo"}, - {HNBU_OFDMPO, 0xffffffff, 5, "4ofdmpo"}, - {HNBU_PAPARMS5G, 0xffffffff, 23, "2pa1b0 2pa1b1 2pa1b2 2pa1lob0 2pa1lob1 2pa1lob2 " - "2pa1hib0 2pa1hib1 2pa1hib2 1pa1itssit " - "1pa1maxpwr 1pa1lomaxpwr 1pa1himaxpwr"}, - {HNBU_RDLID, 0xffffffff, 3, "2rdlid"}, - {HNBU_RSSISMBXA2G, 0xffffffff, 3, "0rssismf2g 0rssismc2g " - "0rssisav2g 0bxa2g"}, /* special case */ - {HNBU_RSSISMBXA5G, 0xffffffff, 3, "0rssismf5g 0rssismc5g " - "0rssisav5g 0bxa5g"}, /* special case */ - {HNBU_XTALFREQ, 0xffffffff, 5, "4xtalfreq"}, - {HNBU_TRI2G, 0xffffffff, 2, "1tri2g"}, - {HNBU_TRI5G, 0xffffffff, 4, "1tri5gl 1tri5g 1tri5gh"}, - {HNBU_RXPO2G, 0xffffffff, 2, "1rxpo2g"}, - {HNBU_RXPO5G, 0xffffffff, 2, "1rxpo5g"}, - {HNBU_BOARDNUM, 0xffffffff, 3, "2boardnum"}, - {HNBU_MACADDR, 0xffffffff, 7, "6macaddr"}, /* special case */ - {HNBU_RDLSN, 0xffffffff, 3, "2rdlsn"}, - {HNBU_BOARDTYPE, 0xffffffff, 3, "2boardtype"}, - {HNBU_LEDDC, 0xffffffff, 3, "2leddc"}, - {HNBU_RDLRNDIS, 0xffffffff, 2, "1rdlndis"}, - {HNBU_CHAINSWITCH, 0xffffffff, 5, "1txchain 1rxchain 2antswitch"}, - {HNBU_REGREV, 0xffffffff, 3, "2regrev"}, - {HNBU_FEM, 0x000007fe, 5, "0antswctl2g 0triso2g 0pdetrange2g 0extpagain2g " - "0tssipos2g 0antswctl5g 0triso5g 0pdetrange5g 0extpagain5g 0tssipos5g"}, /* special case */ - {HNBU_PAPARMS_C0, 0x000007fe, 31, "1maxp2ga0 1itt2ga0 2pa2gw0a0 2pa2gw1a0 " - "2pa2gw2a0 1maxp5ga0 1itt5ga0 1maxp5gha0 1maxp5gla0 2pa5gw0a0 2pa5gw1a0 2pa5gw2a0 " - "2pa5glw0a0 2pa5glw1a0 2pa5glw2a0 2pa5ghw0a0 2pa5ghw1a0 2pa5ghw2a0"}, - {HNBU_PAPARMS_C1, 0x000007fe, 31, "1maxp2ga1 1itt2ga1 2pa2gw0a1 2pa2gw1a1 " - "2pa2gw2a1 1maxp5ga1 1itt5ga1 1maxp5gha1 1maxp5gla1 2pa5gw0a1 2pa5gw1a1 2pa5gw2a1 " - "2pa5glw0a1 2pa5glw1a1 2pa5glw2a1 2pa5ghw0a1 2pa5ghw1a1 2pa5ghw2a1"}, - {HNBU_PO_CCKOFDM, 0xffffffff, 19, "2cck2gpo 4ofdm2gpo 4ofdm5gpo 4ofdm5glpo " - "4ofdm5ghpo"}, - {HNBU_PO_MCS2G, 0xffffffff, 17, "2mcs2gpo0 2mcs2gpo1 2mcs2gpo2 2mcs2gpo3 " - "2mcs2gpo4 2mcs2gpo5 2mcs2gpo6 2mcs2gpo7"}, - {HNBU_PO_MCS5GM, 0xffffffff, 17, "2mcs5gpo0 2mcs5gpo1 2mcs5gpo2 2mcs5gpo3 " - "2mcs5gpo4 2mcs5gpo5 2mcs5gpo6 2mcs5gpo7"}, - {HNBU_PO_MCS5GLH, 0xffffffff, 33, "2mcs5glpo0 2mcs5glpo1 2mcs5glpo2 2mcs5glpo3 " - "2mcs5glpo4 2mcs5glpo5 2mcs5glpo6 2mcs5glpo7 " - "2mcs5ghpo0 2mcs5ghpo1 2mcs5ghpo2 2mcs5ghpo3 " - "2mcs5ghpo4 2mcs5ghpo5 2mcs5ghpo6 2mcs5ghpo7"}, - {HNBU_CCKFILTTYPE, 0xffffffff, 2, "1cckdigfilttype"}, - {HNBU_PO_CDD, 0xffffffff, 3, "2cddpo"}, - {HNBU_PO_STBC, 0xffffffff, 3, "2stbcpo"}, - {HNBU_PO_40M, 0xffffffff, 3, "2bw40po"}, - {HNBU_PO_40MDUP, 0xffffffff, 3, "2bwduppo"}, - {HNBU_RDLRWU, 0xffffffff, 2, "1rdlrwu"}, - {HNBU_WPS, 0xffffffff, 3, "1wpsgpio 1wpsled"}, - {HNBU_USBFS, 0xffffffff, 2, "1usbfs"}, - {HNBU_ELNA2G, 0xffffffff, 2, "1elna2g"}, - {HNBU_ELNA5G, 0xffffffff, 2, "1elna5g"}, - {HNBU_CUSTOM1, 0xffffffff, 5, "4customvar1"}, - {OTP_RAW, 0xffffffff, 0, ""}, /* special case */ - {HNBU_OFDMPO5G, 0xffffffff, 13, "4ofdm5gpo 4ofdm5glpo 4ofdm5ghpo"}, - {HNBU_USBEPNUM, 0xffffffff, 3, "2usbepnum"}, - {HNBU_CCKBW202GPO, 0xffffffff, 7, "2cckbw202gpo 2cckbw20ul2gpo 2cckbw20in802gpo"}, - {HNBU_LEGOFDMBW202GPO, 0xffffffff, 9, "4legofdmbw202gpo 4legofdmbw20ul2gpo"}, - {HNBU_LEGOFDMBW205GPO, 0xffffffff, 25, "4legofdmbw205glpo 4legofdmbw20ul5glpo " - "4legofdmbw205gmpo 4legofdmbw20ul5gmpo 4legofdmbw205ghpo 4legofdmbw20ul5ghpo"}, - {HNBU_MCS2GPO, 0xffffffff, 17, "4mcsbw202gpo 4mcsbw20ul2gpo 4mcsbw402gpo 4mcsbw802gpo"}, - {HNBU_MCS5GLPO, 0xffffffff, 13, "4mcsbw205glpo 4mcsbw20ul5glpo 4mcsbw405glpo"}, - {HNBU_MCS5GMPO, 0xffffffff, 13, "4mcsbw205gmpo 4mcsbw20ul5gmpo 4mcsbw405gmpo"}, - {HNBU_MCS5GHPO, 0xffffffff, 13, "4mcsbw205ghpo 4mcsbw20ul5ghpo 4mcsbw405ghpo"}, - {HNBU_MCS32PO, 0xffffffff, 3, "2mcs32po"}, - {HNBU_LEG40DUPPO, 0xffffffff, 3, "2legofdm40duppo"}, - {HNBU_TEMPTHRESH, 0xffffffff, 7, "1tempthresh 0temps_period 0temps_hysteresis " - "1tempoffset 1tempsense_slope 0tempcorrx 0tempsense_option " - "1phycal_tempdelta"}, /* special case */ - {HNBU_MUXENAB, 0xffffffff, 2, "1muxenab"}, - {HNBU_FEM_CFG, 0xfffff800, 5, "0femctrl 0papdcap2g 0tworangetssi2g 0pdgain2g " - "0epagain2g 0tssiposslope2g 0gainctrlsph 0papdcap5g 0tworangetssi5g 0pdgain5g 0epagain5g " - "0tssiposslope5g"}, /* special case */ - {HNBU_ACPA_C0, 0xfffff800, 39, "2subband5gver 2maxp2ga0 2*3pa2ga0 " - "1*4maxp5ga0 2*12pa5ga0"}, - {HNBU_ACPA_C1, 0xfffff800, 37, "2maxp2ga1 2*3pa2ga1 1*4maxp5ga1 2*12pa5ga1"}, - {HNBU_ACPA_C2, 0xfffff800, 37, "2maxp2ga2 2*3pa2ga2 1*4maxp5ga2 2*12pa5ga2"}, - {HNBU_MEAS_PWR, 0xfffff800, 5, "1measpower 1measpower1 1measpower2 2rawtempsense"}, - {HNBU_PDOFF, 0xfffff800, 13, "2pdoffset40ma0 2pdoffset40ma1 2pdoffset40ma2 " - "2pdoffset80ma0 2pdoffset80ma1 2pdoffset80ma2"}, - {HNBU_ACPPR_2GPO, 0xfffff800, 13, "2dot11agofdmhrbw202gpo 2ofdmlrbw202gpo " - "2sb20in40dot11agofdm2gpo 2sb20in80dot11agofdm2gpo 2sb20in40ofdmlrbw202gpo " - "2sb20in80ofdmlrbw202gpo"}, - {HNBU_ACPPR_5GPO, 0xfffff800, 59, "4mcsbw805glpo 4mcsbw1605glpo 4mcsbw805gmpo " - "4mcsbw1605gmpo 4mcsbw805ghpo 4mcsbw1605ghpo 2mcslr5glpo 2mcslr5gmpo 2mcslr5ghpo " - "4mcsbw80p805glpo 4mcsbw80p805gmpo 4mcsbw80p805ghpo 4mcsbw80p805gx1po 2mcslr5gx1po " - "2mcslr5g80p80po 4mcsbw805gx1po 4mcsbw1605gx1po"}, - {HNBU_MCS5Gx1PO, 0xfffff800, 9, "4mcsbw205gx1po 4mcsbw405gx1po"}, - {HNBU_ACPPR_SBPO, 0xfffff800, 49, "2sb20in40hrpo 2sb20in80and160hr5glpo " - "2sb40and80hr5glpo 2sb20in80and160hr5gmpo 2sb40and80hr5gmpo 2sb20in80and160hr5ghpo " - "2sb40and80hr5ghpo 2sb20in40lrpo 2sb20in80and160lr5glpo 2sb40and80lr5glpo " - "2sb20in80and160lr5gmpo 2sb40and80lr5gmpo 2sb20in80and160lr5ghpo 2sb40and80lr5ghpo " - "4dot11agduphrpo 4dot11agduplrpo 2sb20in40and80hrpo 2sb20in40and80lrpo " - "2sb20in80and160hr5gx1po 2sb20in80and160lr5gx1po 2sb40and80hr5gx1po 2sb40and80lr5gx1po " - }, - {HNBU_ACPPR_SB8080_PO, 0xfffff800, 23, "2sb2040and80in80p80hr5glpo " - "2sb2040and80in80p80lr5glpo 2sb2040and80in80p80hr5gmpo " - "2sb2040and80in80p80lr5gmpo 2sb2040and80in80p80hr5ghpo 2sb2040and80in80p80lr5ghpo " - "2sb2040and80in80p80hr5gx1po 2sb2040and80in80p80lr5gx1po 2sb20in80p80hr5gpo " - "2sb20in80p80lr5gpo 2dot11agduppo"}, - {HNBU_NOISELVL, 0xfffff800, 16, "1noiselvl2ga0 1noiselvl2ga1 1noiselvl2ga2 " - "1*4noiselvl5ga0 1*4noiselvl5ga1 1*4noiselvl5ga2"}, - {HNBU_RXGAIN_ERR, 0xfffff800, 16, "1rxgainerr2ga0 1rxgainerr2ga1 1rxgainerr2ga2 " - "1*4rxgainerr5ga0 1*4rxgainerr5ga1 1*4rxgainerr5ga2"}, - {HNBU_AGBGA, 0xfffff800, 7, "1agbg0 1agbg1 1agbg2 1aga0 1aga1 1aga2"}, - {HNBU_USBDESC_COMPOSITE, 0xffffffff, 3, "2usbdesc_composite"}, - {HNBU_UUID, 0xffffffff, 17, "16uuid"}, - {HNBU_WOWLGPIO, 0xffffffff, 2, "1wowl_gpio"}, - {HNBU_ACRXGAINS_C0, 0xfffff800, 5, "0rxgains5gtrelnabypa0 0rxgains5gtrisoa0 " - "0rxgains5gelnagaina0 0rxgains2gtrelnabypa0 0rxgains2gtrisoa0 0rxgains2gelnagaina0 " - "0rxgains5ghtrelnabypa0 0rxgains5ghtrisoa0 0rxgains5ghelnagaina0 0rxgains5gmtrelnabypa0 " - "0rxgains5gmtrisoa0 0rxgains5gmelnagaina0"}, /* special case */ - {HNBU_ACRXGAINS_C1, 0xfffff800, 5, "0rxgains5gtrelnabypa1 0rxgains5gtrisoa1 " - "0rxgains5gelnagaina1 0rxgains2gtrelnabypa1 0rxgains2gtrisoa1 0rxgains2gelnagaina1 " - "0rxgains5ghtrelnabypa1 0rxgains5ghtrisoa1 0rxgains5ghelnagaina1 0rxgains5gmtrelnabypa1 " - "0rxgains5gmtrisoa1 0rxgains5gmelnagaina1"}, /* special case */ - {HNBU_ACRXGAINS_C2, 0xfffff800, 5, "0rxgains5gtrelnabypa2 0rxgains5gtrisoa2 " - "0rxgains5gelnagaina2 0rxgains2gtrelnabypa2 0rxgains2gtrisoa2 0rxgains2gelnagaina2 " - "0rxgains5ghtrelnabypa2 0rxgains5ghtrisoa2 0rxgains5ghelnagaina2 0rxgains5gmtrelnabypa2 " - "0rxgains5gmtrisoa2 0rxgains5gmelnagaina2"}, /* special case */ - {HNBU_TXDUTY, 0xfffff800, 9, "2tx_duty_cycle_ofdm_40_5g " - "2tx_duty_cycle_thresh_40_5g 2tx_duty_cycle_ofdm_80_5g 2tx_duty_cycle_thresh_80_5g"}, - {HNBU_PDOFF_2G, 0xfffff800, 3, "0pdoffset2g40ma0 0pdoffset2g40ma1 " - "0pdoffset2g40ma2 0pdoffset2g40mvalid"}, - {HNBU_ACPA_CCK, 0xfffff800, 7, "2*3pa2gccka0"}, - {HNBU_ACPA_40, 0xfffff800, 25, "2*12pa5gbw40a0"}, - {HNBU_ACPA_80, 0xfffff800, 25, "2*12pa5gbw80a0"}, - {HNBU_ACPA_4080, 0xfffff800, 49, "2*12pa5gbw4080a0 2*12pa5gbw4080a1"}, - {HNBU_SUBBAND5GVER, 0xfffff800, 3, "2subband5gver"}, - {HNBU_PAPARAMBWVER, 0xfffff800, 2, "1paparambwver"}, - {HNBU_TXBFRPCALS, 0xfffff800, 11, - "2rpcal2g 2rpcal5gb0 2rpcal5gb1 2rpcal5gb2 2rpcal5gb3"}, /* txbf rpcalvars */ - {HNBU_GPIO_PULL_DOWN, 0xffffffff, 5, "4gpdn"}, - {HNBU_MACADDR2, 0xffffffff, 7, "6macaddr2"}, /* special case */ - {0xFF, 0xffffffff, 0, ""} -}; - -#endif /* _bcmsrom_tbl_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmtcp.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmtcp.h deleted file mode 100644 index 4d40948..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmtcp.h +++ /dev/null @@ -1,93 +0,0 @@ -/* - * Fundamental constants relating to TCP Protocol - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmtcp.h 700076 2017-05-17 14:42:22Z $ - */ - -#ifndef _bcmtcp_h_ -#define _bcmtcp_h_ - -#ifndef _TYPEDEFS_H_ -#include -#endif - -/* This marks the start of a packed structure section. */ -#include - - -#define TCP_SRC_PORT_OFFSET 0 /* TCP source port offset */ -#define TCP_DEST_PORT_OFFSET 2 /* TCP dest port offset */ -#define TCP_SEQ_NUM_OFFSET 4 /* TCP sequence number offset */ -#define TCP_ACK_NUM_OFFSET 8 /* TCP acknowledgement number offset */ -#define TCP_HLEN_OFFSET 12 /* HLEN and reserved bits offset */ -#define TCP_FLAGS_OFFSET 13 /* FLAGS and reserved bits offset */ -#define TCP_CHKSUM_OFFSET 16 /* TCP body checksum offset */ - -#define TCP_PORT_LEN 2 /* TCP port field length */ - -/* 8bit TCP flag field */ -#define TCP_FLAG_URG 0x20 -#define TCP_FLAG_ACK 0x10 -#define TCP_FLAG_PSH 0x08 -#define TCP_FLAG_RST 0x04 -#define TCP_FLAG_SYN 0x02 -#define TCP_FLAG_FIN 0x01 - -#define TCP_HLEN_MASK 0xf000 -#define TCP_HLEN_SHIFT 12 - -/* These fields are stored in network order */ -BWL_PRE_PACKED_STRUCT struct bcmtcp_hdr -{ - uint16 src_port; /* Source Port Address */ - uint16 dst_port; /* Destination Port Address */ - uint32 seq_num; /* TCP Sequence Number */ - uint32 ack_num; /* TCP Sequence Number */ - uint16 hdrlen_rsvd_flags; /* Header length, reserved bits and flags */ - uint16 tcpwin; /* TCP window */ - uint16 chksum; /* Segment checksum with pseudoheader */ - uint16 urg_ptr; /* Points to seq-num of byte following urg data */ -} BWL_POST_PACKED_STRUCT; - -#define TCP_MIN_HEADER_LEN 20 - -#define TCP_HDRLEN_MASK 0xf0 -#define TCP_HDRLEN_SHIFT 4 -#define TCP_HDRLEN(hdrlen) (((hdrlen) & TCP_HDRLEN_MASK) >> TCP_HDRLEN_SHIFT) - -#define TCP_FLAGS_MASK 0x1f -#define TCP_FLAGS(hdrlen) ((hdrlen) & TCP_FLAGS_MASK) - -/* This marks the end of a packed structure section. */ -#include - -/* To address round up by 32bit. */ -#define IS_TCPSEQ_GE(a, b) ((a - b) < NBITVAL(31)) /* a >= b */ -#define IS_TCPSEQ_LE(a, b) ((b - a) < NBITVAL(31)) /* a =< b */ -#define IS_TCPSEQ_GT(a, b) !IS_TCPSEQ_LE(a, b) /* a > b */ -#define IS_TCPSEQ_LT(a, b) !IS_TCPSEQ_GE(a, b) /* a < b */ - -#endif /* #ifndef _bcmtcp_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmudp.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmudp.h deleted file mode 100644 index e558134..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmudp.h +++ /dev/null @@ -1,61 +0,0 @@ -/* - * Fundamental constants relating to UDP Protocol - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmudp.h 700076 2017-05-17 14:42:22Z $ - */ - -#ifndef _bcmudp_h_ -#define _bcmudp_h_ - -#ifndef _TYPEDEFS_H_ -#include -#endif - -/* This marks the start of a packed structure section. */ -#include - - -/* UDP header */ -#define UDP_DEST_PORT_OFFSET 2 /* UDP dest port offset */ -#define UDP_LEN_OFFSET 4 /* UDP length offset */ -#define UDP_CHKSUM_OFFSET 6 /* UDP body checksum offset */ - -#define UDP_HDR_LEN 8 /* UDP header length */ -#define UDP_PORT_LEN 2 /* UDP port length */ - -/* These fields are stored in network order */ -BWL_PRE_PACKED_STRUCT struct bcmudp_hdr -{ - uint16 src_port; /* Source Port Address */ - uint16 dst_port; /* Destination Port Address */ - uint16 len; /* Number of bytes in datagram including header */ - uint16 chksum; /* entire datagram checksum with pseudoheader */ -} BWL_POST_PACKED_STRUCT; - -/* This marks the end of a packed structure section. */ -#include - -#endif /* #ifndef _bcmudp_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmutils.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmutils.h deleted file mode 100644 index 3c061b8..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/bcmutils.h +++ /dev/null @@ -1,1355 +0,0 @@ -/* - * Misc useful os-independent macros and functions. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: bcmutils.h 701785 2017-05-26 11:08:50Z $ - */ - -#ifndef _bcmutils_h_ -#define _bcmutils_h_ - - -#ifdef __cplusplus -extern "C" { -#endif - - -#define bcm_strncpy_s(dst, noOfElements, src, count) strncpy((dst), (src), (count)) -#define bcm_strncat_s(dst, noOfElements, src, count) strncat((dst), (src), (count)) -#define bcm_snprintf_s snprintf -#define bcm_sprintf_s snprintf - -/* - * #define bcm_strcpy_s(dst, count, src) strncpy((dst), (src), (count)) - * Use bcm_strcpy_s instead as it is a safer option - * bcm_strcat_s: Use bcm_strncat_s as a safer option - * - */ - -#define BCM_BIT(x) (1 << (x)) - -/* ctype replacement */ -#define _BCM_U 0x01 /* upper */ -#define _BCM_L 0x02 /* lower */ -#define _BCM_D 0x04 /* digit */ -#define _BCM_C 0x08 /* cntrl */ -#define _BCM_P 0x10 /* punct */ -#define _BCM_S 0x20 /* white space (space/lf/tab) */ -#define _BCM_X 0x40 /* hex digit */ -#define _BCM_SP 0x80 /* hard space (0x20) */ - -extern const unsigned char bcm_ctype[]; -#define bcm_ismask(x) (bcm_ctype[(int)(unsigned char)(x)]) - -#define bcm_isalnum(c) ((bcm_ismask(c)&(_BCM_U|_BCM_L|_BCM_D)) != 0) -#define bcm_isalpha(c) ((bcm_ismask(c)&(_BCM_U|_BCM_L)) != 0) -#define bcm_iscntrl(c) ((bcm_ismask(c)&(_BCM_C)) != 0) -#define bcm_isdigit(c) ((bcm_ismask(c)&(_BCM_D)) != 0) -#define bcm_isgraph(c) ((bcm_ismask(c)&(_BCM_P|_BCM_U|_BCM_L|_BCM_D)) != 0) -#define bcm_islower(c) ((bcm_ismask(c)&(_BCM_L)) != 0) -#define bcm_isprint(c) ((bcm_ismask(c)&(_BCM_P|_BCM_U|_BCM_L|_BCM_D|_BCM_SP)) != 0) -#define bcm_ispunct(c) ((bcm_ismask(c)&(_BCM_P)) != 0) -#define bcm_isspace(c) ((bcm_ismask(c)&(_BCM_S)) != 0) -#define bcm_isupper(c) ((bcm_ismask(c)&(_BCM_U)) != 0) -#define bcm_isxdigit(c) ((bcm_ismask(c)&(_BCM_D|_BCM_X)) != 0) -#define bcm_tolower(c) (bcm_isupper((c)) ? ((c) + 'a' - 'A') : (c)) -#define bcm_toupper(c) (bcm_islower((c)) ? ((c) + 'A' - 'a') : (c)) - -#define CIRCULAR_ARRAY_FULL(rd_idx, wr_idx, max) ((wr_idx + 1)%max == rd_idx) - -#define KB(bytes) (((bytes) + 1023) / 1024) - -/* Buffer structure for collecting string-formatted data -* using bcm_bprintf() API. -* Use bcm_binit() to initialize before use -*/ - -struct bcmstrbuf { - char *buf; /* pointer to current position in origbuf */ - unsigned int size; /* current (residual) size in bytes */ - char *origbuf; /* unmodified pointer to orignal buffer */ - unsigned int origsize; /* unmodified orignal buffer size in bytes */ -}; - -#define BCMSTRBUF_LEN(b) (b->size) -#define BCMSTRBUF_BUF(b) (b->buf) - -/* ** driver-only section ** */ -#ifdef BCMDRIVER -#include -#include -#include - -#define GPIO_PIN_NOTDEFINED 0x20 /* Pin not defined */ - -/* - * Spin at most 'us' microseconds while 'exp' is true. - * Caller should explicitly test 'exp' when this completes - * and take appropriate error action if 'exp' is still true. - */ -#ifndef SPINWAIT_POLL_PERIOD -#define SPINWAIT_POLL_PERIOD 10 -#endif - -#define SPINWAIT(exp, us) { \ - uint countdown = (us) + (SPINWAIT_POLL_PERIOD - 1); \ - while ((exp) && (countdown >= SPINWAIT_POLL_PERIOD)) { \ - OSL_DELAY(SPINWAIT_POLL_PERIOD); \ - countdown -= SPINWAIT_POLL_PERIOD; \ - } \ -} - -/* forward definition of ether_addr structure used by some function prototypes */ - -struct ether_addr; - -extern int ether_isbcast(const void *ea); -extern int ether_isnulladdr(const void *ea); - -#define UP_TABLE_MAX ((IPV4_TOS_DSCP_MASK >> IPV4_TOS_DSCP_SHIFT) + 1) /* 64 max */ - -/* externs */ -/* packet */ -extern uint pktcopy(osl_t *osh, void *p, uint offset, int len, uchar *buf); -extern uint pktfrombuf(osl_t *osh, void *p, uint offset, int len, uchar *buf); -extern uint pkttotlen(osl_t *osh, void *p); -extern void *pktlast(osl_t *osh, void *p); -extern uint pktsegcnt(osl_t *osh, void *p); -extern uint pktsegcnt_war(osl_t *osh, void *p); -extern uint8 *pktdataoffset(osl_t *osh, void *p, uint offset); -extern void *pktoffset(osl_t *osh, void *p, uint offset); -/* Add to adjust 802.1x priority */ -extern void pktset8021xprio(void *pkt, int prio); - -/* Get priority from a packet and pass it back in scb (or equiv) */ -#define PKTPRIO_VDSCP 0x100 /* DSCP prio found af ter VLAN tag */ -#define PKTPRIO_VLAN 0x200 /* VLAN prio found */ -#define PKTPRIO_UPD 0x400 /* DSCP used to update VLAN prio */ -#define PKTPRIO_DSCP 0x800 /* DSCP prio found */ - -/* DSCP type definitions (RFC4594) */ -/* AF1x: High-Throughput Data (RFC2597) */ -#define DSCP_AF11 0x0A -#define DSCP_AF12 0x0C -#define DSCP_AF13 0x0E -/* AF2x: Low-Latency Data (RFC2597) */ -#define DSCP_AF21 0x12 -#define DSCP_AF22 0x14 -#define DSCP_AF23 0x16 -/* AF3x: Multimedia Streaming (RFC2597) */ -#define DSCP_AF31 0x1A -#define DSCP_AF32 0x1C -#define DSCP_AF33 0x1E -/* EF: Telephony (RFC3246) */ -#define DSCP_EF 0x2E - -extern uint pktsetprio(void *pkt, bool update_vtag); -extern uint pktsetprio_qms(void *pkt, uint8* up_table, bool update_vtag); -extern bool pktgetdscp(uint8 *pktdata, uint pktlen, uint8 *dscp); - -/* ethernet address */ -extern char *bcm_ether_ntoa(const struct ether_addr *ea, char *buf); -extern int bcm_ether_atoe(const char *p, struct ether_addr *ea); - -/* ip address */ -struct ipv4_addr; -extern char *bcm_ip_ntoa(struct ipv4_addr *ia, char *buf); -extern char *bcm_ipv6_ntoa(void *ipv6, char *buf); -extern int bcm_atoipv4(const char *p, struct ipv4_addr *ip); - -/* delay */ -extern void bcm_mdelay(uint ms); -/* variable access */ -#if defined(BCM_RECLAIM) -#define NVRAM_RECLAIM_CHECK(name) \ - if (bcm_attach_part_reclaimed == TRUE) { \ - *(char*) 0 = 0; /* TRAP */ \ - return NULL; \ - } -#else /* BCM_RECLAIM */ -#define NVRAM_RECLAIM_CHECK(name) -#endif /* BCM_RECLAIM */ - -extern char *getvar(char *vars, const char *name); -extern int getintvar(char *vars, const char *name); -extern int getintvararray(char *vars, const char *name, int index); -extern int getintvararraysize(char *vars, const char *name); -extern uint getgpiopin(char *vars, char *pin_name, uint def_pin); -#define bcm_perf_enable() -#define bcmstats(fmt) -#define bcmlog(fmt, a1, a2) -#define bcmdumplog(buf, size) *buf = '\0' -#define bcmdumplogent(buf, idx) -1 - -#define TSF_TICKS_PER_MS 1000 -#define TS_ENTER 0xdeadbeef /* Timestamp profiling enter */ -#define TS_EXIT 0xbeefcafe /* Timestamp profiling exit */ - -#define bcmtslog(tstamp, fmt, a1, a2) -#define bcmprinttslogs() -#define bcmprinttstamp(us) -#define bcmdumptslog(b) - -extern char *bcm_nvram_vars(uint *length); -extern int bcm_nvram_cache(void *sih); - -/* Support for sharing code across in-driver iovar implementations. - * The intent is that a driver use this structure to map iovar names - * to its (private) iovar identifiers, and the lookup function to - * find the entry. Macros are provided to map ids and get/set actions - * into a single number space for a switch statement. - */ - -/* iovar structure */ -typedef struct bcm_iovar { - const char *name; /* name for lookup and display */ - uint16 varid; /* id for switch */ - uint16 flags; /* driver-specific flag bits */ - uint8 flags2; /* driver-specific flag bits */ - uint8 type; /* base type of argument */ - uint16 minlen; /* min length for buffer vars */ -} bcm_iovar_t; - -/* varid definitions are per-driver, may use these get/set bits */ - -/* IOVar action bits for id mapping */ -#define IOV_GET 0 /* Get an iovar */ -#define IOV_SET 1 /* Set an iovar */ - -/* Varid to actionid mapping */ -#define IOV_GVAL(id) ((id) * 2) -#define IOV_SVAL(id) ((id) * 2 + IOV_SET) -#define IOV_ISSET(actionid) ((actionid & IOV_SET) == IOV_SET) -#define IOV_ID(actionid) (actionid >> 1) - -/* flags are per-driver based on driver attributes */ - -extern const bcm_iovar_t *bcm_iovar_lookup(const bcm_iovar_t *table, const char *name); -extern int bcm_iovar_lencheck(const bcm_iovar_t *table, void *arg, int len, bool set); - -/* ioctl structure */ -typedef struct wlc_ioctl_cmd { - uint16 cmd; /**< IOCTL command */ - uint16 flags; /**< IOCTL command flags */ - int16 min_len; /**< IOCTL command minimum argument len (in bytes) */ -} wlc_ioctl_cmd_t; - -#if defined(WLTINYDUMP) || defined(WLMSG_INFORM) || defined(WLMSG_ASSOC) || \ - defined(WLMSG_PRPKT) || defined(WLMSG_WSEC) -extern int bcm_format_ssid(char* buf, const uchar ssid[], uint ssid_len); -#endif -#endif /* BCMDRIVER */ - -/* string */ -extern int bcm_atoi(const char *s); -extern ulong bcm_strtoul(const char *cp, char **endp, uint base); -extern char *bcmstrstr(const char *haystack, const char *needle); -extern char *bcmstrnstr(const char *s, uint s_len, const char *substr, uint substr_len); -extern char *bcmstrcat(char *dest, const char *src); -extern char *bcmstrncat(char *dest, const char *src, uint size); -extern ulong wchar2ascii(char *abuf, ushort *wbuf, ushort wbuflen, ulong abuflen); -char* bcmstrtok(char **string, const char *delimiters, char *tokdelim); -int bcmstricmp(const char *s1, const char *s2); -int bcmstrnicmp(const char* s1, const char* s2, int cnt); - -/* Base type definitions */ -#define IOVT_VOID 0 /* no value (implictly set only) */ -#define IOVT_BOOL 1 /* any value ok (zero/nonzero) */ -#define IOVT_INT8 2 /* integer values are range-checked */ -#define IOVT_UINT8 3 /* unsigned int 8 bits */ -#define IOVT_INT16 4 /* int 16 bits */ -#define IOVT_UINT16 5 /* unsigned int 16 bits */ -#define IOVT_INT32 6 /* int 32 bits */ -#define IOVT_UINT32 7 /* unsigned int 32 bits */ -#define IOVT_BUFFER 8 /* buffer is size-checked as per minlen */ -#define BCM_IOVT_VALID(type) (((unsigned int)(type)) <= IOVT_BUFFER) - -/* Initializer for IOV type strings */ -#define BCM_IOV_TYPE_INIT { \ - "void", \ - "bool", \ - "int8", \ - "uint8", \ - "int16", \ - "uint16", \ - "int32", \ - "uint32", \ - "buffer", \ - "" } - -#define BCM_IOVT_IS_INT(type) (\ - (type == IOVT_BOOL) || \ - (type == IOVT_INT8) || \ - (type == IOVT_UINT8) || \ - (type == IOVT_INT16) || \ - (type == IOVT_UINT16) || \ - (type == IOVT_INT32) || \ - (type == IOVT_UINT32)) - -/* ** driver/apps-shared section ** */ - -#define BCME_STRLEN 64 /* Max string length for BCM errors */ -#define VALID_BCMERROR(e) ((e <= 0) && (e >= BCME_LAST)) - - -/* - * error codes could be added but the defined ones shouldn't be changed/deleted - * these error codes are exposed to the user code - * when ever a new error code is added to this list - * please update errorstring table with the related error string and - * update osl files with os specific errorcode map -*/ - -#define BCME_OK 0 /* Success */ -#define BCME_ERROR -1 /* Error generic */ -#define BCME_BADARG -2 /* Bad Argument */ -#define BCME_BADOPTION -3 /* Bad option */ -#define BCME_NOTUP -4 /* Not up */ -#define BCME_NOTDOWN -5 /* Not down */ -#define BCME_NOTAP -6 /* Not AP */ -#define BCME_NOTSTA -7 /* Not STA */ -#define BCME_BADKEYIDX -8 /* BAD Key Index */ -#define BCME_RADIOOFF -9 /* Radio Off */ -#define BCME_NOTBANDLOCKED -10 /* Not band locked */ -#define BCME_NOCLK -11 /* No Clock */ -#define BCME_BADRATESET -12 /* BAD Rate valueset */ -#define BCME_BADBAND -13 /* BAD Band */ -#define BCME_BUFTOOSHORT -14 /* Buffer too short */ -#define BCME_BUFTOOLONG -15 /* Buffer too long */ -#define BCME_BUSY -16 /* Busy */ -#define BCME_NOTASSOCIATED -17 /* Not Associated */ -#define BCME_BADSSIDLEN -18 /* Bad SSID len */ -#define BCME_OUTOFRANGECHAN -19 /* Out of Range Channel */ -#define BCME_BADCHAN -20 /* Bad Channel */ -#define BCME_BADADDR -21 /* Bad Address */ -#define BCME_NORESOURCE -22 /* Not Enough Resources */ -#define BCME_UNSUPPORTED -23 /* Unsupported */ -#define BCME_BADLEN -24 /* Bad length */ -#define BCME_NOTREADY -25 /* Not Ready */ -#define BCME_EPERM -26 /* Not Permitted */ -#define BCME_NOMEM -27 /* No Memory */ -#define BCME_ASSOCIATED -28 /* Associated */ -#define BCME_RANGE -29 /* Not In Range */ -#define BCME_NOTFOUND -30 /* Not Found */ -#define BCME_WME_NOT_ENABLED -31 /* WME Not Enabled */ -#define BCME_TSPEC_NOTFOUND -32 /* TSPEC Not Found */ -#define BCME_ACM_NOTSUPPORTED -33 /* ACM Not Supported */ -#define BCME_NOT_WME_ASSOCIATION -34 /* Not WME Association */ -#define BCME_SDIO_ERROR -35 /* SDIO Bus Error */ -#define BCME_DONGLE_DOWN -36 /* Dongle Not Accessible */ -#define BCME_VERSION -37 /* Incorrect version */ -#define BCME_TXFAIL -38 /* TX failure */ -#define BCME_RXFAIL -39 /* RX failure */ -#define BCME_NODEVICE -40 /* Device not present */ -#define BCME_NMODE_DISABLED -41 /* NMODE disabled */ -#define BCME_NONRESIDENT -42 /* access to nonresident overlay */ -#define BCME_SCANREJECT -43 /* reject scan request */ -#define BCME_USAGE_ERROR -44 /* WLCMD usage error */ -#define BCME_IOCTL_ERROR -45 /* WLCMD ioctl error */ -#define BCME_SERIAL_PORT_ERR -46 /* RWL serial port error */ -#define BCME_DISABLED -47 /* Disabled in this build */ -#define BCME_DECERR -48 /* Decrypt error */ -#define BCME_ENCERR -49 /* Encrypt error */ -#define BCME_MICERR -50 /* Integrity/MIC error */ -#define BCME_REPLAY -51 /* Replay */ -#define BCME_IE_NOTFOUND -52 /* IE not found */ -#define BCME_DATA_NOTFOUND -53 /* Complete data not found in buffer */ -#define BCME_NOT_GC -54 /* expecting a group client */ -#define BCME_PRS_REQ_FAILED -55 /* GC presence req failed to sent */ -#define BCME_NO_P2P_SE -56 /* Could not find P2P-Subelement */ -#define BCME_NOA_PND -57 /* NoA pending, CB shuld be NULL */ -#define BCME_FRAG_Q_FAILED -58 /* queueing 80211 frag failedi */ -#define BCME_GET_AF_FAILED -59 /* Get p2p AF pkt failed */ -#define BCME_MSCH_NOTREADY -60 /* scheduler not ready */ -#define BCME_LAST BCME_MSCH_NOTREADY - -#define BCME_NOTENABLED BCME_DISABLED - -/* This error code is *internal* to the driver, and is not propogated to users. It should - * only be used by IOCTL patch handlers as an indication that it did not handle the IOCTL. - * (Since the error code is internal, an entry in 'BCMERRSTRINGTABLE' is not required, - * nor does it need to be part of any OSL driver-to-OS error code mapping). - */ -#define BCME_IOCTL_PATCH_UNSUPPORTED -9999 -#if (BCME_LAST <= BCME_IOCTL_PATCH_UNSUPPORTED) - #error "BCME_LAST <= BCME_IOCTL_PATCH_UNSUPPORTED" -#endif - -/* These are collection of BCME Error strings */ -#define BCMERRSTRINGTABLE { \ - "OK", \ - "Undefined error", \ - "Bad Argument", \ - "Bad Option", \ - "Not up", \ - "Not down", \ - "Not AP", \ - "Not STA", \ - "Bad Key Index", \ - "Radio Off", \ - "Not band locked", \ - "No clock", \ - "Bad Rate valueset", \ - "Bad Band", \ - "Buffer too short", \ - "Buffer too long", \ - "Busy", \ - "Not Associated", \ - "Bad SSID len", \ - "Out of Range Channel", \ - "Bad Channel", \ - "Bad Address", \ - "Not Enough Resources", \ - "Unsupported", \ - "Bad length", \ - "Not Ready", \ - "Not Permitted", \ - "No Memory", \ - "Associated", \ - "Not In Range", \ - "Not Found", \ - "WME Not Enabled", \ - "TSPEC Not Found", \ - "ACM Not Supported", \ - "Not WME Association", \ - "SDIO Bus Error", \ - "Dongle Not Accessible", \ - "Incorrect version", \ - "TX Failure", \ - "RX Failure", \ - "Device Not Present", \ - "NMODE Disabled", \ - "Nonresident overlay access", \ - "Scan Rejected", \ - "WLCMD usage error", \ - "WLCMD ioctl error", \ - "RWL serial port error", \ - "Disabled", \ - "Decrypt error", \ - "Encrypt error", \ - "MIC error", \ - "Replay", \ - "IE not found", \ - "Data not found", \ - "NOT GC", \ - "PRS REQ FAILED", \ - "NO P2P SubElement", \ - "NOA Pending", \ - "FRAG Q FAILED", \ - "GET ActionFrame failed", \ - "scheduler not ready", \ -} - -#ifndef ABS -#define ABS(a) (((a) < 0) ? -(a) : (a)) -#endif /* ABS */ - -#ifndef MIN -#define MIN(a, b) (((a) < (b)) ? (a) : (b)) -#endif /* MIN */ - -#ifndef MAX -#define MAX(a, b) (((a) > (b)) ? (a) : (b)) -#endif /* MAX */ - -/* limit to [min, max] */ -#ifndef LIMIT_TO_RANGE -#define LIMIT_TO_RANGE(x, min, max) \ - ((x) < (min) ? (min) : ((x) > (max) ? (max) : (x))) -#endif /* LIMIT_TO_RANGE */ - -/* limit to max */ -#ifndef LIMIT_TO_MAX -#define LIMIT_TO_MAX(x, max) \ - (((x) > (max) ? (max) : (x))) -#endif /* LIMIT_TO_MAX */ - -/* limit to min */ -#ifndef LIMIT_TO_MIN -#define LIMIT_TO_MIN(x, min) \ - (((x) < (min) ? (min) : (x))) -#endif /* LIMIT_TO_MIN */ - -#define DELTA(curr, prev) ((curr) > (prev) ? ((curr) - (prev)) : \ - (0xffffffff - (prev) + (curr) + 1)) -#define CEIL(x, y) (((x) + ((y) - 1)) / (y)) -#define ROUNDUP(x, y) ((((x) + ((y) - 1)) / (y)) * (y)) -#define ROUNDDN(p, align) ((p) & ~((align) - 1)) -#define ISALIGNED(a, x) (((uintptr)(a) & ((x) - 1)) == 0) -#define ALIGN_ADDR(addr, boundary) (void *)(((uintptr)(addr) + (boundary) - 1) \ - & ~((boundary) - 1)) -#define ALIGN_SIZE(size, boundary) (((size) + (boundary) - 1) \ - & ~((boundary) - 1)) -#define ISPOWEROF2(x) ((((x) - 1) & (x)) == 0) -#define VALID_MASK(mask) !((mask) & ((mask) + 1)) - -#ifndef OFFSETOF -#ifdef __ARMCC_VERSION -/* - * The ARM RVCT compiler complains when using OFFSETOF where a constant - * expression is expected, such as an initializer for a static object. - * offsetof from the runtime library doesn't have that problem. - */ -#include -#define OFFSETOF(type, member) offsetof(type, member) -#else -# if ((__GNUC__ >= 4) && (__GNUC_MINOR__ >= 8)) -/* GCC 4.8+ complains when using our OFFSETOF macro in array length declarations. */ -# define OFFSETOF(type, member) __builtin_offsetof(type, member) -# else -# define OFFSETOF(type, member) ((uint)(uintptr)&((type *)0)->member) -# endif /* GCC 4.8 or newer */ -#endif /* __ARMCC_VERSION */ -#endif /* OFFSETOF */ - -#ifndef CONTAINEROF -#define CONTAINEROF(ptr, type, member) ((type *)((char *)(ptr) - OFFSETOF(type, member))) -#endif /* CONTAINEROF */ - -#ifndef ARRAYSIZE -#define ARRAYSIZE(a) (sizeof(a) / sizeof(a[0])) -#endif - -#ifndef ARRAYLAST /* returns pointer to last array element */ -#define ARRAYLAST(a) (&a[ARRAYSIZE(a)-1]) -#endif - -/* Reference a function; used to prevent a static function from being optimized out */ -extern void *_bcmutils_dummy_fn; -#define REFERENCE_FUNCTION(f) (_bcmutils_dummy_fn = (void *)(f)) - -/* bit map related macros */ -#ifndef setbit -#ifndef NBBY /* the BSD family defines NBBY */ -#define NBBY 8 /* 8 bits per byte */ -#endif /* #ifndef NBBY */ -#ifdef BCMUTILS_BIT_MACROS_USE_FUNCS -extern void setbit(void *array, uint bit); -extern void clrbit(void *array, uint bit); -extern bool isset(const void *array, uint bit); -extern bool isclr(const void *array, uint bit); -#else -#define setbit(a, i) (((uint8 *)a)[(i) / NBBY] |= 1 << ((i) % NBBY)) -#define clrbit(a, i) (((uint8 *)a)[(i) / NBBY] &= ~(1 << ((i) % NBBY))) -#define isset(a, i) (((const uint8 *)a)[(i) / NBBY] & (1 << ((i) % NBBY))) -#define isclr(a, i) ((((const uint8 *)a)[(i) / NBBY] & (1 << ((i) % NBBY))) == 0) -#endif -#endif /* setbit */ -extern void set_bitrange(void *array, uint start, uint end, uint maxbit); - -#define isbitset(a, i) (((a) & (1 << (i))) != 0) - -#define NBITS(type) (sizeof(type) * 8) -#define NBITVAL(nbits) (1 << (nbits)) -#define MAXBITVAL(nbits) ((1 << (nbits)) - 1) -#define NBITMASK(nbits) MAXBITVAL(nbits) -#define MAXNBVAL(nbyte) MAXBITVAL((nbyte) * 8) - -extern void bcm_bitprint32(const uint32 u32); - -/* - * ---------------------------------------------------------------------------- - * Multiword map of 2bits, nibbles - * setbit2 setbit4 (void *ptr, uint32 ix, uint32 val) - * getbit2 getbit4 (void *ptr, uint32 ix) - * ---------------------------------------------------------------------------- - */ - -#define DECLARE_MAP_API(NB, RSH, LSH, OFF, MSK) \ -static INLINE void setbit##NB(void *ptr, uint32 ix, uint32 val) \ -{ \ - uint32 *addr = (uint32 *)ptr; \ - uint32 *a = addr + (ix >> RSH); /* (ix / 2^RSH) */ \ - uint32 pos = (ix & OFF) << LSH; /* (ix % 2^RSH) * 2^LSH */ \ - uint32 mask = (MSK << pos); \ - uint32 tmp = *a & ~mask; \ - *a = tmp | (val << pos); \ -} \ -static INLINE uint32 getbit##NB(void *ptr, uint32 ix) \ -{ \ - uint32 *addr = (uint32 *)ptr; \ - uint32 *a = addr + (ix >> RSH); \ - uint32 pos = (ix & OFF) << LSH; \ - return ((*a >> pos) & MSK); \ -} - -DECLARE_MAP_API(2, 4, 1, 15U, 0x0003) /* setbit2() and getbit2() */ -DECLARE_MAP_API(4, 3, 2, 7U, 0x000F) /* setbit4() and getbit4() */ -DECLARE_MAP_API(8, 2, 3, 3U, 0x00FF) /* setbit8() and getbit8() */ - -/* basic mux operation - can be optimized on several architectures */ -#define MUX(pred, true, false) ((pred) ? (true) : (false)) - -/* modulo inc/dec - assumes x E [0, bound - 1] */ -#define MODDEC(x, bound) MUX((x) == 0, (bound) - 1, (x) - 1) -#define MODINC(x, bound) MUX((x) == (bound) - 1, 0, (x) + 1) - -/* modulo inc/dec, bound = 2^k */ -#define MODDEC_POW2(x, bound) (((x) - 1) & ((bound) - 1)) -#define MODINC_POW2(x, bound) (((x) + 1) & ((bound) - 1)) - -/* modulo add/sub - assumes x, y E [0, bound - 1] */ -#define MODADD(x, y, bound) \ - MUX((x) + (y) >= (bound), (x) + (y) - (bound), (x) + (y)) -#define MODSUB(x, y, bound) \ - MUX(((int)(x)) - ((int)(y)) < 0, (x) - (y) + (bound), (x) - (y)) - -/* module add/sub, bound = 2^k */ -#define MODADD_POW2(x, y, bound) (((x) + (y)) & ((bound) - 1)) -#define MODSUB_POW2(x, y, bound) (((x) - (y)) & ((bound) - 1)) - -/* crc defines */ -#define CRC8_INIT_VALUE 0xff /* Initial CRC8 checksum value */ -#define CRC8_GOOD_VALUE 0x9f /* Good final CRC8 checksum value */ -#define CRC16_INIT_VALUE 0xffff /* Initial CRC16 checksum value */ -#define CRC16_GOOD_VALUE 0xf0b8 /* Good final CRC16 checksum value */ -#define CRC32_INIT_VALUE 0xffffffff /* Initial CRC32 checksum value */ -#define CRC32_GOOD_VALUE 0xdebb20e3 /* Good final CRC32 checksum value */ - -/* use for direct output of MAC address in printf etc */ -#define MACF "%02x:%02x:%02x:%02x:%02x:%02x" -#define ETHERP_TO_MACF(ea) ((struct ether_addr *) (ea))->octet[0], \ - ((struct ether_addr *) (ea))->octet[1], \ - ((struct ether_addr *) (ea))->octet[2], \ - ((struct ether_addr *) (ea))->octet[3], \ - ((struct ether_addr *) (ea))->octet[4], \ - ((struct ether_addr *) (ea))->octet[5] - -#define CONST_ETHERP_TO_MACF(ea) ((const struct ether_addr *) (ea))->octet[0], \ - ((const struct ether_addr *) (ea))->octet[1], \ - ((const struct ether_addr *) (ea))->octet[2], \ - ((const struct ether_addr *) (ea))->octet[3], \ - ((const struct ether_addr *) (ea))->octet[4], \ - ((const struct ether_addr *) (ea))->octet[5] -#define ETHER_TO_MACF(ea) (ea).octet[0], \ - (ea).octet[1], \ - (ea).octet[2], \ - (ea).octet[3], \ - (ea).octet[4], \ - (ea).octet[5] -#if !defined(SIMPLE_MAC_PRINT) -#define MACDBG "%02x:%02x:%02x:%02x:%02x:%02x" -#define MAC2STRDBG(ea) (ea)[0], (ea)[1], (ea)[2], (ea)[3], (ea)[4], (ea)[5] -#else -#define MACDBG "%02x:%02x:%02x" -#define MAC2STRDBG(ea) (ea)[0], (ea)[4], (ea)[5] -#endif /* SIMPLE_MAC_PRINT */ - -/* bcm_format_flags() bit description structure */ -typedef struct bcm_bit_desc { - uint32 bit; - const char* name; -} bcm_bit_desc_t; - -/* bcm_format_field */ -typedef struct bcm_bit_desc_ex { - uint32 mask; - const bcm_bit_desc_t *bitfield; -} bcm_bit_desc_ex_t; - -/* buffer length for ethernet address from bcm_ether_ntoa() */ -#define ETHER_ADDR_STR_LEN 18 /* 18-bytes of Ethernet address buffer length */ - -static INLINE uint32 /* 32bit word aligned xor-32 */ -bcm_compute_xor32(volatile uint32 *u32_val, int num_u32) -{ - int idx; - uint32 xor32 = 0; - for (idx = 0; idx < num_u32; idx++) - xor32 ^= *(u32_val + idx); - return xor32; -} - -/* crypto utility function */ -/* 128-bit xor: *dst = *src1 xor *src2. dst1, src1 and src2 may have any alignment */ -static INLINE void -xor_128bit_block(const uint8 *src1, const uint8 *src2, uint8 *dst) -{ - if ( -#ifdef __i386__ - 1 || -#endif - (((uintptr)src1 | (uintptr)src2 | (uintptr)dst) & 3) == 0) { - /* ARM CM3 rel time: 1229 (727 if alignment check could be omitted) */ - /* x86 supports unaligned. This version runs 6x-9x faster on x86. */ - ((uint32 *)dst)[0] = ((const uint32 *)src1)[0] ^ ((const uint32 *)src2)[0]; - ((uint32 *)dst)[1] = ((const uint32 *)src1)[1] ^ ((const uint32 *)src2)[1]; - ((uint32 *)dst)[2] = ((const uint32 *)src1)[2] ^ ((const uint32 *)src2)[2]; - ((uint32 *)dst)[3] = ((const uint32 *)src1)[3] ^ ((const uint32 *)src2)[3]; - } else { - /* ARM CM3 rel time: 4668 (4191 if alignment check could be omitted) */ - int k; - for (k = 0; k < 16; k++) - dst[k] = src1[k] ^ src2[k]; - } -} - -/* externs */ -/* crc */ -extern uint8 hndcrc8(uint8 *p, uint nbytes, uint8 crc); -extern uint16 hndcrc16(uint8 *p, uint nbytes, uint16 crc); -extern uint32 hndcrc32(uint8 *p, uint nbytes, uint32 crc); - -/* format/print */ -#if defined(DHD_DEBUG) || defined(WLMSG_PRHDRS) || defined(WLMSG_PRPKT) || \ - defined(WLMSG_ASSOC) -/* print out the value a field has: fields may have 1-32 bits and may hold any value */ -extern int bcm_format_field(const bcm_bit_desc_ex_t *bd, uint32 field, char* buf, int len); -/* print out which bits in flags are set */ -extern int bcm_format_flags(const bcm_bit_desc_t *bd, uint32 flags, char* buf, int len); -#endif - -extern int bcm_format_hex(char *str, const void *bytes, int len); - -extern const char *bcm_crypto_algo_name(uint algo); -extern char *bcm_chipname(uint chipid, char *buf, uint len); -extern char *bcm_brev_str(uint32 brev, char *buf); -extern void printbig(char *buf); -extern void prhex(const char *msg, volatile uchar *buf, uint len); - -/* IE parsing */ - -/* packing is required if struct is passed across the bus */ -#include -/* tag_ID/length/value_buffer tuple */ -typedef struct bcm_tlv { - uint8 id; - uint8 len; - uint8 data[1]; -} bcm_tlv_t; - -#define BCM_TLV_SIZE(_tlv) ((_tlv) ? (OFFSETOF(bcm_tlv_t, data) + (_tlv)->len) : 0) - -#define BCM_XTLV_TAG_LEN_SIZE 4 - -/* bcm tlv w/ 16 bit id/len */ -typedef BWL_PRE_PACKED_STRUCT struct bcm_xtlv { - uint16 id; - uint16 len; - uint8 data[1]; -} BWL_POST_PACKED_STRUCT bcm_xtlv_t; -#include - - -/* descriptor of xtlv data src or dst */ -typedef struct { - uint16 type; - uint16 len; - void *ptr; /* ptr to memory location */ -} xtlv_desc_t; - -/* xtlv options */ -#define BCM_XTLV_OPTION_NONE 0x0000 -#define BCM_XTLV_OPTION_ALIGN32 0x0001 - -typedef uint16 bcm_xtlv_opts_t; -struct bcm_xtlvbuf { - bcm_xtlv_opts_t opts; - uint16 size; - uint8 *head; /* point to head of buffer */ - uint8 *buf; /* current position of buffer */ - /* allocated buffer may follow, but not necessarily */ -}; -typedef struct bcm_xtlvbuf bcm_xtlvbuf_t; - -#define BCM_TLV_MAX_DATA_SIZE (255) -#define BCM_XTLV_MAX_DATA_SIZE (65535) -#define BCM_TLV_HDR_SIZE (OFFSETOF(bcm_tlv_t, data)) - -#define BCM_XTLV_HDR_SIZE (OFFSETOF(bcm_xtlv_t, data)) -/* LEN only stores the value's length without padding */ -#define BCM_XTLV_LEN(elt) ltoh16_ua(&(elt->len)) -#define BCM_XTLV_ID(elt) ltoh16_ua(&(elt->id)) -/* entire size of the XTLV including header, data, and optional padding */ -#define BCM_XTLV_SIZE(elt, opts) bcm_xtlv_size(elt, opts) -#define bcm_valid_xtlv(elt, buflen, opts) (elt && ((int)(buflen) >= (int)BCM_XTLV_SIZE(elt, opts))) - -/* Check that bcm_tlv_t fits into the given buflen */ -#define bcm_valid_tlv(elt, buflen) (\ - ((int)(buflen) >= (int)BCM_TLV_HDR_SIZE) && \ - ((int)(buflen) >= (int)(BCM_TLV_HDR_SIZE + (elt)->len))) - - -extern bcm_tlv_t *bcm_next_tlv(bcm_tlv_t *elt, int *buflen); -extern bcm_tlv_t *bcm_parse_tlvs(void *buf, int buflen, uint key); -extern bcm_tlv_t *bcm_parse_tlvs_min_bodylen(void *buf, int buflen, uint key, int min_bodylen); -extern bcm_tlv_t *bcm_parse_tlvs_dot11(void *buf, int buflen, uint key, bool id_ext); - -extern bcm_tlv_t *bcm_parse_ordered_tlvs(void *buf, int buflen, uint key); - -extern bcm_tlv_t *bcm_find_vendor_ie(void *tlvs, int tlvs_len, const char *voui, uint8 *type, - int type_len); - -extern uint8 *bcm_write_tlv(int type, const void *data, int datalen, uint8 *dst); -extern uint8 *bcm_write_tlv_safe(int type, const void *data, int datalen, uint8 *dst, - int dst_maxlen); - -extern uint8 *bcm_copy_tlv(const void *src, uint8 *dst); -extern uint8 *bcm_copy_tlv_safe(const void *src, uint8 *dst, int dst_maxlen); - -/* xtlv */ - -/* return the next xtlv element, and update buffer len (remaining). Buffer length - * updated includes padding as specified by options - */ -extern bcm_xtlv_t *bcm_next_xtlv(bcm_xtlv_t *elt, int *buflen, bcm_xtlv_opts_t opts); - -/* initialize an xtlv buffer. Use options specified for packing/unpacking using - * the buffer. Caller is responsible for allocating both buffers. - */ -extern int bcm_xtlv_buf_init(bcm_xtlvbuf_t *tlv_buf, uint8 *buf, uint16 len, - bcm_xtlv_opts_t opts); - -extern uint16 bcm_xtlv_buf_len(struct bcm_xtlvbuf *tbuf); -extern uint16 bcm_xtlv_buf_rlen(struct bcm_xtlvbuf *tbuf); -extern uint8 *bcm_xtlv_buf(struct bcm_xtlvbuf *tbuf); -extern uint8 *bcm_xtlv_head(struct bcm_xtlvbuf *tbuf); -extern int bcm_xtlv_put_data(bcm_xtlvbuf_t *tbuf, uint16 type, const void *data, uint16 dlen); -extern int bcm_xtlv_put_8(bcm_xtlvbuf_t *tbuf, uint16 type, const int8 data); -extern int bcm_xtlv_put_16(bcm_xtlvbuf_t *tbuf, uint16 type, const int16 data); -extern int bcm_xtlv_put_32(bcm_xtlvbuf_t *tbuf, uint16 type, const int32 data); -extern int bcm_unpack_xtlv_entry(uint8 **buf, uint16 xpct_type, uint16 xpct_len, - void *dst, bcm_xtlv_opts_t opts); -extern int bcm_pack_xtlv_entry(uint8 **buf, uint16 *buflen, uint16 type, uint16 len, - void *src, bcm_xtlv_opts_t opts); -extern int bcm_xtlv_size(const bcm_xtlv_t *elt, bcm_xtlv_opts_t opts); - -/* callback for unpacking xtlv from a buffer into context. */ -typedef int (bcm_xtlv_unpack_cbfn_t)(void *ctx, uint8 *buf, uint16 type, uint16 len); - -/* unpack a tlv buffer using buffer, options, and callback */ -extern int bcm_unpack_xtlv_buf(void *ctx, uint8 *buf, uint16 buflen, - bcm_xtlv_opts_t opts, bcm_xtlv_unpack_cbfn_t *cbfn); - -/* unpack a set of tlvs from the buffer using provided xtlv desc */ -extern int bcm_unpack_xtlv_buf_to_mem(void *buf, int *buflen, xtlv_desc_t *items, - bcm_xtlv_opts_t opts); - -/* pack a set of tlvs into buffer using provided xtlv desc */ -extern int bcm_pack_xtlv_buf_from_mem(void **buf, uint16 *buflen, xtlv_desc_t *items, - bcm_xtlv_opts_t opts); - -/* return data pointer of a given ID from xtlv buffer - * xtlv data length is given to *datalen_out, if the pointer is valid - */ -extern void *bcm_get_data_from_xtlv_buf(uint8 *tlv_buf, uint16 buflen, uint16 id, - uint16 *datalen_out, bcm_xtlv_opts_t opts); - -/* callback to return next tlv id and len to pack, if there is more tlvs to come and - * options e.g. alignment - */ -typedef bool (*bcm_pack_xtlv_next_info_cbfn_t)(void *ctx, uint16 *tlv_id, uint16 *tlv_len); - -/* callback to pack the tlv into length validated buffer */ -typedef void (*bcm_pack_xtlv_pack_next_cbfn_t)(void *ctx, - uint16 tlv_id, uint16 tlv_len, uint8* buf); - -/* pack a set of tlvs into buffer using get_next to interate */ -int bcm_pack_xtlv_buf(void *ctx, void *tlv_buf, uint16 buflen, - bcm_xtlv_opts_t opts, bcm_pack_xtlv_next_info_cbfn_t get_next, - bcm_pack_xtlv_pack_next_cbfn_t pack_next, int *outlen); - -/* bcmerror */ -extern const char *bcmerrorstr(int bcmerror); - -extern int wl_set_up_table(uint8 *up_table, bcm_tlv_t *qos_map_ie); - -/* multi-bool data type: set of bools, mbool is true if any is set */ -typedef uint32 mbool; -#define mboolset(mb, bit) ((mb) |= (bit)) /* set one bool */ -#define mboolclr(mb, bit) ((mb) &= ~(bit)) /* clear one bool */ -#define mboolisset(mb, bit) (((mb) & (bit)) != 0) /* TRUE if one bool is set */ -#define mboolmaskset(mb, mask, val) ((mb) = (((mb) & ~(mask)) | (val))) - -/* generic datastruct to help dump routines */ -struct fielddesc { - const char *nameandfmt; - uint32 offset; - uint32 len; -}; - -extern void bcm_binit(struct bcmstrbuf *b, char *buf, uint size); -extern void bcm_bprhex(struct bcmstrbuf *b, const char *msg, bool newline, - const uint8 *buf, int len); - -extern void bcm_inc_bytes(uchar *num, int num_bytes, uint8 amount); -extern int bcm_cmp_bytes(const uchar *arg1, const uchar *arg2, uint8 nbytes); -extern void bcm_print_bytes(const char *name, const uchar *cdata, int len); - -typedef uint32 (*bcmutl_rdreg_rtn)(void *arg0, uint arg1, uint32 offset); -extern uint bcmdumpfields(bcmutl_rdreg_rtn func_ptr, void *arg0, uint arg1, struct fielddesc *str, - char *buf, uint32 bufsize); -extern uint bcm_bitcount(uint8 *bitmap, uint bytelength); - -extern int bcm_bprintf(struct bcmstrbuf *b, const char *fmt, ...); - -/* power conversion */ -extern uint16 bcm_qdbm_to_mw(uint8 qdbm); -extern uint8 bcm_mw_to_qdbm(uint16 mw); -extern uint bcm_mkiovar(const char *name, const char *data, uint datalen, char *buf, uint len); - -unsigned int process_nvram_vars(char *varbuf, unsigned int len); - -/* trace any object allocation / free, with / without features (flags) set to the object */ - -#define BCM_OBJDBG_ADD 1 -#define BCM_OBJDBG_REMOVE 2 -#define BCM_OBJDBG_ADD_PKT 3 - -/* object feature: set or clear flags */ -#define BCM_OBJECT_FEATURE_FLAG 1 -#define BCM_OBJECT_FEATURE_PKT_STATE 2 -/* object feature: flag bits */ -#define BCM_OBJECT_FEATURE_0 (1 << 0) -#define BCM_OBJECT_FEATURE_1 (1 << 1) -#define BCM_OBJECT_FEATURE_2 (1 << 2) -/* object feature: clear flag bits field set with this flag */ -#define BCM_OBJECT_FEATURE_CLEAR (1 << 31) -#ifdef BCM_OBJECT_TRACE -#define bcm_pkt_validate_chk(obj) do { \ - void * pkttag; \ - bcm_object_trace_chk(obj, 0, 0, \ - __FUNCTION__, __LINE__); \ - if ((pkttag = PKTTAG(obj))) { \ - bcm_object_trace_chk(obj, 1, DHD_PKTTAG_SN(pkttag), \ - __FUNCTION__, __LINE__); \ - } \ -} while (0) -extern void bcm_object_trace_opr(void *obj, uint32 opt, const char *caller, int line); -extern void bcm_object_trace_upd(void *obj, void *obj_new); -extern void bcm_object_trace_chk(void *obj, uint32 chksn, uint32 sn, - const char *caller, int line); -extern void bcm_object_feature_set(void *obj, uint32 type, uint32 value); -extern int bcm_object_feature_get(void *obj, uint32 type, uint32 value); -extern void bcm_object_trace_init(void); -extern void bcm_object_trace_deinit(void); -#else -#define bcm_pkt_validate_chk(obj) -#define bcm_object_trace_opr(a, b, c, d) -#define bcm_object_trace_upd(a, b) -#define bcm_object_trace_chk(a, b, c, d, e) -#define bcm_object_feature_set(a, b, c) -#define bcm_object_feature_get(a, b, c) -#define bcm_object_trace_init() -#define bcm_object_trace_deinit() -#endif /* BCM_OBJECT_TRACE */ - -/* calculate a * b + c */ -extern void bcm_uint64_multiple_add(uint32* r_high, uint32* r_low, uint32 a, uint32 b, uint32 c); -/* calculate a / b */ -extern void bcm_uint64_divide(uint32* r, uint32 a_high, uint32 a_low, uint32 b); - - -/* Public domain bit twiddling hacks/utilities: Sean Eron Anderson */ - -/* Table driven count set bits. */ -static const uint8 /* Table only for use by bcm_cntsetbits */ -_CSBTBL[256] = -{ -# define B2(n) n, n + 1, n + 1, n + 2 -# define B4(n) B2(n), B2(n + 1), B2(n + 1), B2(n + 2) -# define B6(n) B4(n), B4(n + 1), B4(n + 1), B4(n + 2) - B6(0), B6(0 + 1), B6(0 + 1), B6(0 + 2) -}; - -static INLINE uint32 /* Uses table _CSBTBL for fast counting of 1's in a u32 */ -bcm_cntsetbits(const uint32 u32arg) -{ - /* function local scope declaration of const _CSBTBL[] */ - const uint8 * p = (const uint8 *)&u32arg; - return (_CSBTBL[p[0]] + _CSBTBL[p[1]] + _CSBTBL[p[2]] + _CSBTBL[p[3]]); -} - - -static INLINE int /* C equivalent count of leading 0's in a u32 */ -C_bcm_count_leading_zeros(uint32 u32arg) -{ - int shifts = 0; - while (u32arg) { - shifts++; u32arg >>= 1; - } - return (32U - shifts); -} - -#ifdef BCM_ASLR_HEAP - -#define BCM_NVRAM_OFFSET_TCM 4 -#define BCM_NVRAM_IMG_COMPRS_FACTOR 4 -#define BCM_RNG_SIGNATURE 0xFEEDC0DE - -typedef struct bcm_rand_metadata { - uint32 signature; /* host fills it in, FW verfies before reading rand */ - uint32 count; /* number of 4byte wide random numbers */ -} bcm_rand_metadata_t; -#endif /* BCM_ASLR_HEAP */ - -#ifdef BCMDRIVER -/* - * Assembly instructions: Count Leading Zeros - * "clz" : MIPS, ARM - * "cntlzw" : PowerPC - * "BSF" : x86 - * "lzcnt" : AMD, SPARC - */ - -#if defined(__arm__) -#if defined(__ARM_ARCH_7M__) /* Cortex M3 */ -#define __USE_ASM_CLZ__ -#endif /* __ARM_ARCH_7M__ */ -#if defined(__ARM_ARCH_7R__) /* Cortex R4 */ -#define __USE_ASM_CLZ__ -#endif /* __ARM_ARCH_7R__ */ -#endif /* __arm__ */ - -static INLINE int -bcm_count_leading_zeros(uint32 u32arg) -{ -#if defined(__USE_ASM_CLZ__) - int zeros; - __asm__ volatile("clz %0, %1 \n" : "=r" (zeros) : "r" (u32arg)); - return zeros; -#else /* C equivalent */ - return C_bcm_count_leading_zeros(u32arg); -#endif /* C equivalent */ -} - -/* - * Macro to count leading zeroes - * - */ -#if defined(__GNUC__) -#define CLZ(x) __builtin_clzl(x) -#elif defined(__arm__) -#define CLZ(x) __clz(x) -#else -#define CLZ(x) bcm_count_leading_zeros(x) -#endif /* __GNUC__ */ - -/* INTERFACE: Multiword bitmap based small id allocator. */ -struct bcm_mwbmap; /* forward declaration for use as an opaque mwbmap handle */ - -#define BCM_MWBMAP_INVALID_HDL ((struct bcm_mwbmap *)NULL) -#define BCM_MWBMAP_INVALID_IDX ((uint32)(~0U)) - -/* Incarnate a multiword bitmap based small index allocator */ -extern struct bcm_mwbmap * bcm_mwbmap_init(osl_t * osh, uint32 items_max); - -/* Free up the multiword bitmap index allocator */ -extern void bcm_mwbmap_fini(osl_t * osh, struct bcm_mwbmap * mwbmap_hdl); - -/* Allocate a unique small index using a multiword bitmap index allocator */ -extern uint32 bcm_mwbmap_alloc(struct bcm_mwbmap * mwbmap_hdl); - -/* Force an index at a specified position to be in use */ -extern void bcm_mwbmap_force(struct bcm_mwbmap * mwbmap_hdl, uint32 bitix); - -/* Free a previously allocated index back into the multiword bitmap allocator */ -extern void bcm_mwbmap_free(struct bcm_mwbmap * mwbmap_hdl, uint32 bitix); - -/* Fetch the toal number of free indices in the multiword bitmap allocator */ -extern uint32 bcm_mwbmap_free_cnt(struct bcm_mwbmap * mwbmap_hdl); - -/* Determine whether an index is inuse or free */ -extern bool bcm_mwbmap_isfree(struct bcm_mwbmap * mwbmap_hdl, uint32 bitix); - -/* Debug dump a multiword bitmap allocator */ -extern void bcm_mwbmap_show(struct bcm_mwbmap * mwbmap_hdl); - -extern void bcm_mwbmap_audit(struct bcm_mwbmap * mwbmap_hdl); -/* End - Multiword bitmap based small Id allocator. */ - - -/* INTERFACE: Simple unique 16bit Id Allocator using a stack implementation. */ - -#define ID8_INVALID 0xFFu -#define ID16_INVALID 0xFFFFu -#define ID32_INVALID 0xFFFFFFFFu -#define ID16_UNDEFINED ID16_INVALID - -/* - * Construct a 16bit id allocator, managing 16bit ids in the range: - * [start_val16 .. start_val16+total_ids) - * Note: start_val16 is inclusive. - * Returns an opaque handle to the 16bit id allocator. - */ -extern void * id16_map_init(osl_t *osh, uint16 total_ids, uint16 start_val16); -extern void * id16_map_fini(osl_t *osh, void * id16_map_hndl); -extern void id16_map_clear(void * id16_map_hndl, uint16 total_ids, uint16 start_val16); - -/* Allocate a unique 16bit id */ -extern uint16 id16_map_alloc(void * id16_map_hndl); - -/* Free a 16bit id value into the id16 allocator */ -extern void id16_map_free(void * id16_map_hndl, uint16 val16); - -/* Get the number of failures encountered during id allocation. */ -extern uint32 id16_map_failures(void * id16_map_hndl); - -/* Audit the 16bit id allocator state. */ -extern bool id16_map_audit(void * id16_map_hndl); -/* End - Simple 16bit Id Allocator. */ -#endif /* BCMDRIVER */ - -extern void bcm_uint64_right_shift(uint32* r, uint32 a_high, uint32 a_low, uint32 b); - -void bcm_add_64(uint32* r_hi, uint32* r_lo, uint32 offset); -void bcm_sub_64(uint32* r_hi, uint32* r_lo, uint32 offset); - -uint64 fp_mult_64(uint64 val1, uint64 val2, uint8 nf1, uint8 nf2, uint8 nf_res); -uint8 fp_div_64(uint64 num, uint32 den, uint8 nf_num, uint8 nf_den, uint32 *div_out); -uint8 fp_calc_head_room_64(uint64 num); -uint8 fp_calc_head_room_32(uint32 num); -uint32 fp_round_64(uint64 num, uint8 rnd_pos); -uint32 fp_round_32(uint32 num, uint8 rnd_pos); -uint32 fp_floor_64(uint64 num, uint8 floor_pos); -uint32 fp_floor_32(uint32 num, uint8 floor_pos); -uint32 fp_ceil_64(uint64 num, uint8 ceil_pos); -uint64 bcm_shl_64(uint64 input, uint8 shift_amt); -uint64 bcm_shr_64(uint64 input, uint8 shift_amt); - -#define MASK_32_BITS (~0) -#define MASK_8_BITS ((1 << 8) - 1) - -#define EXTRACT_LOW32(num) (uint32)(num & MASK_32BITS) -#define EXTRACT_HIGH32(num) (uint32)(((uint64)num >> 32) & MASK_32BITS) - -#define MAXIMUM(a, b) ((a > b) ? a : b) -#define MINIMUM(a, b) ((a < b) ? a : b) -#define LIMIT(x, min, max) ((x) < (min) ? (min) : ((x) > (max) ? (max) : (x))) - -/* calculate checksum for ip header, tcp / udp header / data */ -uint16 bcm_ip_cksum(uint8 *buf, uint32 len, uint32 sum); - -#ifndef _dll_t_ -#define _dll_t_ -/* - * ----------------------------------------------------------------------------- - * Double Linked List Macros - * ----------------------------------------------------------------------------- - * - * All dll operations must be performed on a pre-initialized node. - * Inserting an uninitialized node into a list effectively initialized it. - * - * When a node is deleted from a list, you may initialize it to avoid corruption - * incurred by double deletion. You may skip initialization if the node is - * immediately inserted into another list. - * - * By placing a dll_t element at the start of a struct, you may cast a dll_t * - * to the struct or vice versa. - * - * Example of declaring an initializing someList and inserting nodeA, nodeB - * - * typedef struct item { - * dll_t node; - * int someData; - * } Item_t; - * Item_t nodeA, nodeB, nodeC; - * nodeA.someData = 11111, nodeB.someData = 22222, nodeC.someData = 33333; - * - * dll_t someList; - * dll_init(&someList); - * - * dll_append(&someList, (dll_t *) &nodeA); - * dll_prepend(&someList, &nodeB.node); - * dll_insert((dll_t *)&nodeC, &nodeA.node); - * - * dll_delete((dll_t *) &nodeB); - * - * Example of a for loop to walk someList of node_p - * - * extern void mydisplay(Item_t * item_p); - * - * dll_t * item_p, * next_p; - * for (item_p = dll_head_p(&someList); ! dll_end(&someList, item_p); - * item_p = next_p) - * { - * next_p = dll_next_p(item_p); - * ... use item_p at will, including removing it from list ... - * mydisplay((PItem_t)item_p); - * } - * - * ----------------------------------------------------------------------------- - */ -typedef struct dll { - struct dll * next_p; - struct dll * prev_p; -} dll_t; - -static INLINE void -dll_init(dll_t *node_p) -{ - node_p->next_p = node_p; - node_p->prev_p = node_p; -} -/* dll macros returing a pointer to dll_t */ - -static INLINE dll_t * -dll_head_p(dll_t *list_p) -{ - return list_p->next_p; -} - - -static INLINE dll_t * -dll_tail_p(dll_t *list_p) -{ - return (list_p)->prev_p; -} - - -static INLINE dll_t * -dll_next_p(dll_t *node_p) -{ - return (node_p)->next_p; -} - - -static INLINE dll_t * -dll_prev_p(dll_t *node_p) -{ - return (node_p)->prev_p; -} - - -static INLINE bool -dll_empty(dll_t *list_p) -{ - return ((list_p)->next_p == (list_p)); -} - - -static INLINE bool -dll_end(dll_t *list_p, dll_t * node_p) -{ - return (list_p == node_p); -} - - -/* inserts the node new_p "after" the node at_p */ -static INLINE void -dll_insert(dll_t *new_p, dll_t * at_p) -{ - new_p->next_p = at_p->next_p; - new_p->prev_p = at_p; - at_p->next_p = new_p; - (new_p->next_p)->prev_p = new_p; -} - -static INLINE void -dll_append(dll_t *list_p, dll_t *node_p) -{ - dll_insert(node_p, dll_tail_p(list_p)); -} - -static INLINE void -dll_prepend(dll_t *list_p, dll_t *node_p) -{ - dll_insert(node_p, list_p); -} - - -/* deletes a node from any list that it "may" be in, if at all. */ -static INLINE void -dll_delete(dll_t *node_p) -{ - node_p->prev_p->next_p = node_p->next_p; - node_p->next_p->prev_p = node_p->prev_p; -} -#endif /* ! defined(_dll_t_) */ - -/* Elements managed in a double linked list */ - -typedef struct dll_pool { - dll_t free_list; - uint16 free_count; - uint16 elems_max; - uint16 elem_size; - dll_t elements[1]; -} dll_pool_t; - -dll_pool_t * dll_pool_init(void * osh, uint16 elems_max, uint16 elem_size); -void * dll_pool_alloc(dll_pool_t * dll_pool_p); -void dll_pool_free(dll_pool_t * dll_pool_p, void * elem_p); -void dll_pool_free_tail(dll_pool_t * dll_pool_p, void * elem_p); -typedef void (* dll_elem_dump)(void * elem_p); -void dll_pool_detach(void * osh, dll_pool_t * pool, uint16 elems_max, uint16 elem_size); - -/* calculate IPv4 header checksum - * - input ip points to IP header in network order - * - output cksum is in network order - */ -uint16 ipv4_hdr_cksum(uint8 *ip, int ip_len); - -/* calculate IPv4 TCP header checksum - * - input ip and tcp points to IP and TCP header in network order - * - output cksum is in network order - */ -uint16 ipv4_tcp_hdr_cksum(uint8 *ip, uint8 *tcp, uint16 tcp_len); - -/* calculate IPv6 TCP header checksum - * - input ipv6 and tcp points to IPv6 and TCP header in network order - * - output cksum is in network order - */ -uint16 ipv6_tcp_hdr_cksum(uint8 *ipv6, uint8 *tcp, uint16 tcp_len); - -#ifdef __cplusplus - } -#endif - -/* #define DEBUG_COUNTER */ -#ifdef DEBUG_COUNTER -#define CNTR_TBL_MAX 10 -typedef struct _counter_tbl_t { - char name[16]; /* name of this counter table */ - uint32 prev_log_print; /* Internal use. Timestamp of the previous log print */ - uint log_print_interval; /* Desired interval to print logs in ms */ - uint needed_cnt; /* How many counters need to be used */ - uint32 cnt[CNTR_TBL_MAX]; /* Counting entries to increase at desired places */ - bool enabled; /* Whether to enable printing log */ -} counter_tbl_t; - - -void counter_printlog(counter_tbl_t *ctr_tbl); -#endif /* DEBUG_COUNTER */ - -#if defined(__GNUC__) -#define CALL_SITE __builtin_return_address(0) -#else -#define CALL_SITE ((void*) 0) -#endif -#ifdef SHOW_LOGTRACE -#define TRACE_LOG_BUF_MAX_SIZE 1500 -#define BUF_NOT_AVAILABLE 0 -#define NEXT_BUF_NOT_AVAIL 1 -#define NEXT_BUF_AVAIL 2 - -typedef struct trace_buf_info { - int availability; - int size; - char buf[TRACE_LOG_BUF_MAX_SIZE]; -} trace_buf_info_t; -#endif /* SHOW_LOGTRACE */ - -#endif /* _bcmutils_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/brcm_nl80211.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/brcm_nl80211.h deleted file mode 100644 index 84bfdda..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/brcm_nl80211.h +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Definitions for nl80211 vendor command/event access to host driver - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: brcm_nl80211.h 601873 2015-11-24 11:04:28Z $ - * - */ - -#ifndef _brcm_nl80211_h_ -#define _brcm_nl80211_h_ - -#define OUI_BRCM 0x001018 -#define OUI_GOOGLE 0x001A11 - -enum wl_vendor_subcmd { - BRCM_VENDOR_SCMD_UNSPEC, - BRCM_VENDOR_SCMD_PRIV_STR, - BRCM_VENDOR_SCMD_BCM_STR -}; - - -struct bcm_nlmsg_hdr { - uint cmd; /* common ioctl definition */ - int len; /* expected return buffer length */ - uint offset; /* user buffer offset */ - uint set; /* get or set request optional */ - uint magic; /* magic number for verification */ -}; - -enum bcmnl_attrs { - BCM_NLATTR_UNSPEC, - - BCM_NLATTR_LEN, - BCM_NLATTR_DATA, - - __BCM_NLATTR_AFTER_LAST, - BCM_NLATTR_MAX = __BCM_NLATTR_AFTER_LAST - 1 -}; - -struct nl_prv_data { - int err; /* return result */ - void *data; /* ioctl return buffer pointer */ - uint len; /* ioctl return buffer length */ - struct bcm_nlmsg_hdr *nlioc; /* bcm_nlmsg_hdr header pointer */ -}; - -#endif /* _brcm_nl80211_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/dbus.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/dbus.h deleted file mode 100644 index c926ba7..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/dbus.h +++ /dev/null @@ -1,593 +0,0 @@ -/* - * Dongle BUS interface Abstraction layer - * target serial buses like USB, SDIO, SPI, etc. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dbus.h 596371 2015-10-30 22:43:47Z $ - */ - -#ifndef __DBUS_H__ -#define __DBUS_H__ - -#include "typedefs.h" - -#define DBUSTRACE(args) -#define DBUSERR(args) -#define DBUSINFO(args) -#define DBUSDBGLOCK(args) - -enum { - DBUS_OK = 0, - DBUS_ERR = -200, - DBUS_ERR_TIMEOUT, - DBUS_ERR_DISCONNECT, - DBUS_ERR_NODEVICE, - DBUS_ERR_UNSUPPORTED, - DBUS_ERR_PENDING, - DBUS_ERR_NOMEM, - DBUS_ERR_TXFAIL, - DBUS_ERR_TXTIMEOUT, - DBUS_ERR_TXDROP, - DBUS_ERR_RXFAIL, - DBUS_ERR_RXDROP, - DBUS_ERR_TXCTLFAIL, - DBUS_ERR_RXCTLFAIL, - DBUS_ERR_REG_PARAM, - DBUS_STATUS_CANCELLED, - DBUS_ERR_NVRAM, - DBUS_JUMBO_NOMATCH, - DBUS_JUMBO_BAD_FORMAT, - DBUS_NVRAM_NONTXT, - DBUS_ERR_RXZLP -}; - -#define BCM_OTP_SIZE_43236 84 /* number of 16 bit values */ -#define BCM_OTP_SW_RGN_43236 24 /* start offset of SW config region */ -#define BCM_OTP_ADDR_43236 0x18000800 /* address of otp base */ - -#define ERR_CBMASK_TXFAIL 0x00000001 -#define ERR_CBMASK_RXFAIL 0x00000002 -#define ERR_CBMASK_ALL 0xFFFFFFFF - -#define DBUS_CBCTL_WRITE 0 -#define DBUS_CBCTL_READ 1 -#if defined(INTR_EP_ENABLE) -#define DBUS_CBINTR_POLL 2 -#endif /* defined(INTR_EP_ENABLE) */ - -#define DBUS_TX_RETRY_LIMIT 3 /* retries for failed txirb */ -#define DBUS_TX_TIMEOUT_INTERVAL 250 /* timeout for txirb complete, in ms */ - -#define DBUS_BUFFER_SIZE_TX 32000 -#define DBUS_BUFFER_SIZE_RX 24000 - -#define DBUS_BUFFER_SIZE_TX_NOAGG 2048 -#define DBUS_BUFFER_SIZE_RX_NOAGG 2048 - -/** DBUS types */ -enum { - DBUS_USB, - DBUS_SDIO, - DBUS_SPI, - DBUS_UNKNOWN -}; - -enum dbus_state { - DBUS_STATE_DL_PENDING, - DBUS_STATE_DL_DONE, - DBUS_STATE_UP, - DBUS_STATE_DOWN, - DBUS_STATE_PNP_FWDL, - DBUS_STATE_DISCONNECT, - DBUS_STATE_SLEEP, - DBUS_STATE_DL_NEEDED -}; - -enum dbus_pnp_state { - DBUS_PNP_DISCONNECT, - DBUS_PNP_SLEEP, - DBUS_PNP_RESUME -}; - -enum dbus_file { - DBUS_FIRMWARE, - DBUS_NVFILE -}; - -typedef enum _DEVICE_SPEED { - INVALID_SPEED = -1, - LOW_SPEED = 1, /**< USB 1.1: 1.5 Mbps */ - FULL_SPEED, /**< USB 1.1: 12 Mbps */ - HIGH_SPEED, /**< USB 2.0: 480 Mbps */ - SUPER_SPEED, /**< USB 3.0: 4.8 Gbps */ -} DEVICE_SPEED; - -typedef struct { - int bustype; - int vid; - int pid; - int devid; - int chiprev; /**< chip revsion number */ - int mtu; - int nchan; /**< Data Channels */ - int has_2nd_bulk_in_ep; -} dbus_attrib_t; - -/* FIX: Account for errors related to DBUS; - * Let upper layer account for packets/bytes - */ -typedef struct { - uint32 rx_errors; - uint32 tx_errors; - uint32 rx_dropped; - uint32 tx_dropped; -} dbus_stats_t; - -/** - * Configurable BUS parameters - */ -enum { - DBUS_CONFIG_ID_RXCTL_DEFERRES = 1, - DBUS_CONFIG_ID_AGGR_LIMIT, - DBUS_CONFIG_ID_KEEPIF_ON_DEVRESET -}; - -typedef struct { - uint32 config_id; - union { - uint32 general_param; - bool rxctl_deferrespok; - struct { - int maxrxsf; - int maxrxsize; - int maxtxsf; - int maxtxsize; - } aggr_param; - }; -} dbus_config_t; - -/** - * External Download Info - */ -typedef struct dbus_extdl { - uint8 *fw; - int fwlen; - uint8 *vars; - int varslen; -} dbus_extdl_t; - -struct dbus_callbacks; -struct exec_parms; - -typedef void *(*probe_cb_t)(void *arg, const char *desc, uint32 bustype, uint32 hdrlen); -typedef void (*disconnect_cb_t)(void *arg); -typedef void *(*exec_cb_t)(struct exec_parms *args); - -/** Client callbacks registered during dbus_attach() */ -typedef struct dbus_callbacks { - void (*send_complete)(void *cbarg, void *info, int status); - void (*recv_buf)(void *cbarg, uint8 *buf, int len); - void (*recv_pkt)(void *cbarg, void *pkt); - void (*txflowcontrol)(void *cbarg, bool onoff); - void (*errhandler)(void *cbarg, int err); - void (*ctl_complete)(void *cbarg, int type, int status); - void (*state_change)(void *cbarg, int state); - void *(*pktget)(void *cbarg, uint len, bool send); - void (*pktfree)(void *cbarg, void *p, bool send); -} dbus_callbacks_t; - -struct dbus_pub; -struct bcmstrbuf; -struct dbus_irb; -struct dbus_irb_rx; -struct dbus_irb_tx; -struct dbus_intf_callbacks; - -typedef struct { - void* (*attach)(struct dbus_pub *pub, void *cbarg, struct dbus_intf_callbacks *cbs); - void (*detach)(struct dbus_pub *pub, void *bus); - - int (*up)(void *bus); - int (*down)(void *bus); - int (*send_irb)(void *bus, struct dbus_irb_tx *txirb); - int (*recv_irb)(void *bus, struct dbus_irb_rx *rxirb); - int (*cancel_irb)(void *bus, struct dbus_irb_tx *txirb); - int (*send_ctl)(void *bus, uint8 *buf, int len); - int (*recv_ctl)(void *bus, uint8 *buf, int len); - int (*get_stats)(void *bus, dbus_stats_t *stats); - int (*get_attrib)(void *bus, dbus_attrib_t *attrib); - - int (*pnp)(void *bus, int evnt); - int (*remove)(void *bus); - int (*resume)(void *bus); - int (*suspend)(void *bus); - int (*stop)(void *bus); - int (*reset)(void *bus); - - /* Access to bus buffers directly */ - void *(*pktget)(void *bus, int len); - void (*pktfree)(void *bus, void *pkt); - - int (*iovar_op)(void *bus, const char *name, void *params, int plen, void *arg, int len, - bool set); - void (*dump)(void *bus, struct bcmstrbuf *strbuf); - int (*set_config)(void *bus, dbus_config_t *config); - int (*get_config)(void *bus, dbus_config_t *config); - - bool (*device_exists)(void *bus); - bool (*dlneeded)(void *bus); - int (*dlstart)(void *bus, uint8 *fw, int len); - int (*dlrun)(void *bus); - bool (*recv_needed)(void *bus); - - void *(*exec_rxlock)(void *bus, exec_cb_t func, struct exec_parms *args); - void *(*exec_txlock)(void *bus, exec_cb_t func, struct exec_parms *args); - - int (*tx_timer_init)(void *bus); - int (*tx_timer_start)(void *bus, uint timeout); - int (*tx_timer_stop)(void *bus); - - int (*sched_dpc)(void *bus); - int (*lock)(void *bus); - int (*unlock)(void *bus); - int (*sched_probe_cb)(void *bus); - - int (*shutdown)(void *bus); - - int (*recv_stop)(void *bus); - int (*recv_resume)(void *bus); - - int (*recv_irb_from_ep)(void *bus, struct dbus_irb_rx *rxirb, uint ep_idx); - - int (*readreg)(void *bus, uint32 regaddr, int datalen, uint32 *value); - - /* Add from the bottom */ -} dbus_intf_t; - -typedef struct dbus_pub { - struct osl_info *osh; - dbus_stats_t stats; - dbus_attrib_t attrib; - enum dbus_state busstate; - DEVICE_SPEED device_speed; - int ntxq, nrxq, rxsize; - void *bus; - struct shared_info *sh; - void *dev_info; -} dbus_pub_t; - -#define BUS_INFO(bus, type) (((type *) bus)->pub->bus) - -#define ALIGNED_LOCAL_VARIABLE(var, align) \ - uint8 buffer[SDALIGN+64]; \ - uint8 *var = (uint8 *)(((uintptr)&buffer[0]) & ~(align-1)) + align; - -/* - * Public Bus Function Interface - */ - -/* - * FIX: Is there better way to pass OS/Host handles to DBUS but still - * maintain common interface for all OS?? - * Under NDIS, param1 needs to be MiniportHandle - * For NDIS60, param2 is WdfDevice - * Under Linux, param1 and param2 are NULL; - */ -extern int dbus_register(int vid, int pid, probe_cb_t prcb, disconnect_cb_t discb, void *prarg, - void *param1, void *param2); -extern int dbus_deregister(void); - -extern dbus_pub_t *dbus_attach(struct osl_info *osh, int rxsize, int nrxq, int ntxq, - void *cbarg, dbus_callbacks_t *cbs, dbus_extdl_t *extdl, struct shared_info *sh); -extern void dbus_detach(dbus_pub_t *pub); - -extern int dbus_download_firmware(dbus_pub_t *pub); -extern int dbus_up(dbus_pub_t *pub); -extern int dbus_down(dbus_pub_t *pub); -extern int dbus_stop(dbus_pub_t *pub); -extern int dbus_shutdown(dbus_pub_t *pub); -extern void dbus_flowctrl_rx(dbus_pub_t *pub, bool on); - -extern int dbus_send_txdata(dbus_pub_t *dbus, void *pktbuf); -extern int dbus_send_buf(dbus_pub_t *pub, uint8 *buf, int len, void *info); -extern int dbus_send_pkt(dbus_pub_t *pub, void *pkt, void *info); -extern int dbus_send_ctl(dbus_pub_t *pub, uint8 *buf, int len); -extern int dbus_recv_ctl(dbus_pub_t *pub, uint8 *buf, int len); -extern int dbus_recv_bulk(dbus_pub_t *pub, uint32 ep_idx); -extern int dbus_poll_intr(dbus_pub_t *pub); -extern int dbus_get_stats(dbus_pub_t *pub, dbus_stats_t *stats); -extern int dbus_get_attrib(dbus_pub_t *pub, dbus_attrib_t *attrib); -extern int dbus_get_device_speed(dbus_pub_t *pub); -extern int dbus_set_config(dbus_pub_t *pub, dbus_config_t *config); -extern int dbus_get_config(dbus_pub_t *pub, dbus_config_t *config); -extern void * dbus_get_devinfo(dbus_pub_t *pub); - -extern void *dbus_pktget(dbus_pub_t *pub, int len); -extern void dbus_pktfree(dbus_pub_t *pub, void* pkt); - -extern int dbus_set_errmask(dbus_pub_t *pub, uint32 mask); -extern int dbus_pnp_sleep(dbus_pub_t *pub); -extern int dbus_pnp_resume(dbus_pub_t *pub, int *fw_reload); -extern int dbus_pnp_disconnect(dbus_pub_t *pub); - -extern int dbus_iovar_op(dbus_pub_t *pub, const char *name, - void *params, int plen, void *arg, int len, bool set); - -extern void *dhd_dbus_txq(const dbus_pub_t *pub); -extern uint dhd_dbus_hdrlen(const dbus_pub_t *pub); - -/* - * Private Common Bus Interface - */ - -/** IO Request Block (IRB) */ -typedef struct dbus_irb { - struct dbus_irb *next; /**< it's casted from dbus_irb_tx or dbus_irb_rx struct */ -} dbus_irb_t; - -typedef struct dbus_irb_rx { - struct dbus_irb irb; /* Must be first */ - uint8 *buf; - int buf_len; - int actual_len; - void *pkt; - void *info; - void *arg; -} dbus_irb_rx_t; - -typedef struct dbus_irb_tx { - struct dbus_irb irb; /** Must be first */ - uint8 *buf; /** mutually exclusive with struct member 'pkt' */ - int len; /** length of field 'buf' */ - void *pkt; /** mutually exclusive with struct member 'buf' */ - int retry_count; - void *info; - void *arg; - void *send_buf; /**< linear bufffer for LINUX when aggreagtion is enabled */ -} dbus_irb_tx_t; - -/** - * DBUS interface callbacks are different from user callbacks - * so, internally, different info can be passed to upper layer - */ -typedef struct dbus_intf_callbacks { - void (*send_irb_timeout)(void *cbarg, dbus_irb_tx_t *txirb); - void (*send_irb_complete)(void *cbarg, dbus_irb_tx_t *txirb, int status); - void (*recv_irb_complete)(void *cbarg, dbus_irb_rx_t *rxirb, int status); - void (*errhandler)(void *cbarg, int err); - void (*ctl_complete)(void *cbarg, int type, int status); - void (*state_change)(void *cbarg, int state); - bool (*isr)(void *cbarg, bool *wantdpc); - bool (*dpc)(void *cbarg, bool bounded); - void (*watchdog)(void *cbarg); - void *(*pktget)(void *cbarg, uint len, bool send); - void (*pktfree)(void *cbarg, void *p, bool send); - struct dbus_irb* (*getirb)(void *cbarg, bool send); - void (*rxerr_indicate)(void *cbarg, bool on); -} dbus_intf_callbacks_t; - -/* - * Porting: To support new bus, port these functions below - */ - -/* - * Bus specific Interface - * Implemented by dbus_usb.c/dbus_sdio.c - */ -extern int dbus_bus_register(int vid, int pid, probe_cb_t prcb, disconnect_cb_t discb, void *prarg, - dbus_intf_t **intf, void *param1, void *param2); -extern int dbus_bus_deregister(void); -extern void dbus_bus_fw_get(void *bus, uint8 **fw, int *fwlen, int *decomp); - -/* - * Bus-specific and OS-specific Interface - * Implemented by dbus_usb_[linux/ndis].c/dbus_sdio_[linux/ndis].c - */ -extern int dbus_bus_osl_register(int vid, int pid, probe_cb_t prcb, disconnect_cb_t discb, - void *prarg, dbus_intf_t **intf, void *param1, void *param2); -extern int dbus_bus_osl_deregister(void); - -/* - * Bus-specific, OS-specific, HW-specific Interface - * Mainly for SDIO Host HW controller - */ -extern int dbus_bus_osl_hw_register(int vid, int pid, probe_cb_t prcb, disconnect_cb_t discb, - void *prarg, dbus_intf_t **intf); -extern int dbus_bus_osl_hw_deregister(void); - -extern uint usbdev_bulkin_eps(void); -#if defined(BCM_REQUEST_FW) -extern void *dbus_get_fw_nvfile(int devid, int chiprev, uint8 **fw, int *fwlen, int type, - uint16 boardtype, uint16 boardrev); -extern void dbus_release_fw_nvfile(void *firmware); -#endif /* #if defined(BCM_REQUEST_FW) */ - - -#if defined(EHCI_FASTPATH_TX) || defined(EHCI_FASTPATH_RX) - - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)) - /* Backward compatibility */ - typedef unsigned int gfp_t; - - #define dma_pool pci_pool - #define dma_pool_create(name, dev, size, align, alloc) \ - pci_pool_create(name, dev, size, align, alloc, GFP_DMA | GFP_ATOMIC) - #define dma_pool_destroy(pool) pci_pool_destroy(pool) - #define dma_pool_alloc(pool, flags, handle) pci_pool_alloc(pool, flags, handle) - #define dma_pool_free(pool, vaddr, addr) pci_pool_free(pool, vaddr, addr) - - #define dma_map_single(dev, addr, size, dir) pci_map_single(dev, addr, size, dir) - #define dma_unmap_single(dev, hnd, size, dir) pci_unmap_single(dev, hnd, size, dir) - #define DMA_FROM_DEVICE PCI_DMA_FROMDEVICE - #define DMA_TO_DEVICE PCI_DMA_TODEVICE -#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)) */ - -/* Availability of these functions varies (when present, they have two arguments) */ -#ifndef hc32_to_cpu - #define hc32_to_cpu(x) le32_to_cpu(x) - #define cpu_to_hc32(x) cpu_to_le32(x) - typedef unsigned int __hc32; -#else - #error Two-argument functions needed -#endif - -/* Private USB opcode base */ -#define EHCI_FASTPATH 0x31 -#define EHCI_SET_EP_BYPASS EHCI_FASTPATH -#define EHCI_SET_BYPASS_CB (EHCI_FASTPATH + 1) -#define EHCI_SET_BYPASS_DEV (EHCI_FASTPATH + 2) -#define EHCI_DUMP_STATE (EHCI_FASTPATH + 3) -#define EHCI_SET_BYPASS_POOL (EHCI_FASTPATH + 4) -#define EHCI_CLR_EP_BYPASS (EHCI_FASTPATH + 5) - -/* - * EHCI QTD structure (hardware and extension) - * NOTE that is does not need to (and does not) match its kernel counterpart - */ -#define EHCI_QTD_NBUFFERS 5 -#define EHCI_QTD_ALIGN 32 -#define EHCI_BULK_PACKET_SIZE 512 -#define EHCI_QTD_XACTERR_MAX 32 - -struct ehci_qtd { - /* Hardware map */ - volatile uint32_t qtd_next; - volatile uint32_t qtd_altnext; - volatile uint32_t qtd_status; -#define EHCI_QTD_GET_BYTES(x) (((x)>>16) & 0x7fff) -#define EHCI_QTD_IOC 0x00008000 -#define EHCI_QTD_GET_CERR(x) (((x)>>10) & 0x3) -#define EHCI_QTD_SET_CERR(x) ((x) << 10) -#define EHCI_QTD_GET_PID(x) (((x)>>8) & 0x3) -#define EHCI_QTD_SET_PID(x) ((x) << 8) -#define EHCI_QTD_ACTIVE 0x80 -#define EHCI_QTD_HALTED 0x40 -#define EHCI_QTD_BUFERR 0x20 -#define EHCI_QTD_BABBLE 0x10 -#define EHCI_QTD_XACTERR 0x08 -#define EHCI_QTD_MISSEDMICRO 0x04 - volatile uint32_t qtd_buffer[EHCI_QTD_NBUFFERS]; - volatile uint32_t qtd_buffer_hi[EHCI_QTD_NBUFFERS]; - - /* Implementation extension */ - dma_addr_t qtd_self; /**< own hardware address */ - struct ehci_qtd *obj_next; /**< software link to the next QTD */ - void *rpc; /**< pointer to the rpc buffer */ - size_t length; /**< length of the data in the buffer */ - void *buff; /**< pointer to the reassembly buffer */ - int xacterrs; /**< retry counter for qtd xact error */ -} __attribute__ ((aligned(EHCI_QTD_ALIGN))); - -#define EHCI_NULL __constant_cpu_to_le32(1) /* HW null pointer shall be odd */ - -#define SHORT_READ_Q(token) (EHCI_QTD_GET_BYTES(token) != 0 && EHCI_QTD_GET_PID(token) == 1) - -/** - * Queue Head - * NOTE This structure is slightly different from the one in the kernel; but needs to stay - * compatible. - */ -struct ehci_qh { - /* Hardware map */ - volatile uint32_t qh_link; - volatile uint32_t qh_endp; - volatile uint32_t qh_endphub; - volatile uint32_t qh_curqtd; - - /* QTD overlay */ - volatile uint32_t ow_next; - volatile uint32_t ow_altnext; - volatile uint32_t ow_status; - volatile uint32_t ow_buffer [EHCI_QTD_NBUFFERS]; - volatile uint32_t ow_buffer_hi [EHCI_QTD_NBUFFERS]; - - /* Extension (should match the kernel layout) */ - dma_addr_t unused0; - void *unused1; - struct list_head unused2; - struct ehci_qtd *dummy; - struct ehci_qh *unused3; - - struct ehci_hcd *unused4; -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)) - struct kref unused5; - unsigned unused6; - - uint8_t unused7; - - /* periodic schedule info */ - uint8_t unused8; - uint8_t unused9; - uint8_t unused10; - uint16_t unused11; - uint16_t unused12; - uint16_t unused13; - struct usb_device *unused14; -#else - unsigned unused5; - - u8 unused6; - - /* periodic schedule info */ - u8 unused7; - u8 unused8; - u8 unused9; - unsigned short unused10; - unsigned short unused11; -#define NO_FRAME ((unsigned short)~0) -#ifdef EHCI_QUIRK_FIX - struct usb_device *unused12; -#endif /* EHCI_QUIRK_FIX */ -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)) */ - struct ehci_qtd *first_qtd; - /* Link to the first QTD; this is an optimized equivalent of the qtd_list field */ - /* NOTE that ehci_qh in ehci.h shall reserve this word */ -} __attribute__ ((aligned(EHCI_QTD_ALIGN))); - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)) -/** The corresponding structure in the kernel is used to get the QH */ -struct hcd_dev { /* usb_device.hcpriv points to this */ - struct list_head unused0; - struct list_head unused1; - - /* array of QH pointers */ - void *ep[32]; -}; -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)) */ - -int optimize_qtd_fill_with_rpc(const dbus_pub_t *pub, int epn, struct ehci_qtd *qtd, void *rpc, - int token, int len); -int optimize_qtd_fill_with_data(const dbus_pub_t *pub, int epn, struct ehci_qtd *qtd, void *data, - int token, int len); -int optimize_submit_async(struct ehci_qtd *qtd, int epn); -void inline optimize_ehci_qtd_init(struct ehci_qtd *qtd, dma_addr_t dma); -struct ehci_qtd *optimize_ehci_qtd_alloc(gfp_t flags); -void optimize_ehci_qtd_free(struct ehci_qtd *qtd); -void optimize_submit_rx_request(const dbus_pub_t *pub, int epn, struct ehci_qtd *qtd_in, void *buf); -#endif /* EHCI_FASTPATH_TX || EHCI_FASTPATH_RX */ - -void dbus_flowctrl_tx(void *dbi, bool on); -#endif /* __DBUS_H__ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/dhd_daemon.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/dhd_daemon.h deleted file mode 100644 index 3a5141a..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/dhd_daemon.h +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Header file for DHD daemon to handle timeouts - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhd_daemon.h 671464 2016-11-22 06:15:32Z $ - */ - -#ifndef __BCM_DHDD_H__ -#define __BCM_DHDD_H__ - -/** - * To maintain compatabily when dhd driver and dhd daemon is taken from different branches, - * make sure to keep this file same across dhd driver branch and dhd apps branch. - * TODO: Make this file as shared between apps and dhd.ko - */ - -#define BCM_TO_MAGIC 0x600DB055 -#define NO_TRAP 0 -#define DO_TRAP 1 - -#define BCM_NL_USER 31 - -typedef enum notify_dhd_daemon_reason { - REASON_COMMAND_TO, - REASON_OQS_TO, - REASON_SCAN_TO, - REASON_JOIN_TO, - REASON_DAEMON_STARTED, - REASON_DEVICE_TX_STUCK_WARNING, - REASON_DEVICE_TX_STUCK, - REASON_UNKOWN -} notify_dhd_daemon_reason_t; - -typedef struct bcm_to_info { - int magic; - int reason; - int trap; -} bcm_to_info_t; - -#endif /* __BCM_DHDD_H__ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/dhdioctl.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/dhdioctl.h deleted file mode 100644 index 8a139dc..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/dhdioctl.h +++ /dev/null @@ -1,153 +0,0 @@ -/* - * Definitions for ioctls to access DHD iovars. - * Based on wlioctl.h (for Broadcom 802.11abg driver). - * (Moves towards generic ioctls for BCM drivers/iovars.) - * - * Definitions subject to change without notice. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: dhdioctl.h 675190 2016-12-14 15:27:52Z $ - */ - -#ifndef _dhdioctl_h_ -#define _dhdioctl_h_ - -#include - - -/* Linux network driver ioctl encoding */ -typedef struct dhd_ioctl { - uint32 cmd; /* common ioctl definition */ - void *buf; /* pointer to user buffer */ - uint32 len; /* length of user buffer */ - uint32 set; /* get or set request boolean (optional) */ - uint32 used; /* bytes read or written (optional) */ - uint32 needed; /* bytes needed (optional) */ - uint32 driver; /* to identify target driver */ -} dhd_ioctl_t; - -/* Underlying BUS definition */ -enum { - BUS_TYPE_USB = 0, /* for USB dongles */ - BUS_TYPE_SDIO, /* for SDIO dongles */ - BUS_TYPE_PCIE /* for PCIE dongles */ -}; - - -/* per-driver magic numbers */ -#define DHD_IOCTL_MAGIC 0x00444944 - -/* bump this number if you change the ioctl interface */ -#define DHD_IOCTL_VERSION 1 - -/* - * Increase the DHD_IOCTL_MAXLEN to 16K for supporting download of NVRAM files of size - * > 8K. In the existing implementation when NVRAM is to be downloaded via the "vars" - * DHD IOVAR, the NVRAM is copied to the DHD Driver memory. Later on when "dwnldstate" is - * invoked with FALSE option, the NVRAM gets copied from the DHD driver to the Dongle - * memory. The simple way to support this feature without modifying the DHD application, - * driver logic is to increase the DHD_IOCTL_MAXLEN size. This macro defines the "size" - * of the buffer in which data is exchanged between the DHD App and DHD driver. - */ -#define DHD_IOCTL_MAXLEN (16384) /* max length ioctl buffer required */ -#define DHD_IOCTL_SMLEN 256 /* "small" length ioctl buffer required */ - -/* common ioctl definitions */ -#define DHD_GET_MAGIC 0 -#define DHD_GET_VERSION 1 -#define DHD_GET_VAR 2 -#define DHD_SET_VAR 3 - -/* message levels */ -#define DHD_ERROR_VAL 0x0001 -#define DHD_TRACE_VAL 0x0002 -#define DHD_INFO_VAL 0x0004 -#define DHD_DATA_VAL 0x0008 -#define DHD_CTL_VAL 0x0010 -#define DHD_TIMER_VAL 0x0020 -#define DHD_HDRS_VAL 0x0040 -#define DHD_BYTES_VAL 0x0080 -#define DHD_INTR_VAL 0x0100 -#define DHD_LOG_VAL 0x0200 -#define DHD_GLOM_VAL 0x0400 -#define DHD_EVENT_VAL 0x0800 -#define DHD_BTA_VAL 0x1000 -#define DHD_ISCAN_VAL 0x2000 -#define DHD_ARPOE_VAL 0x4000 -#define DHD_REORDER_VAL 0x8000 -#define DHD_NOCHECKDIED_VAL 0x20000 /* UTF WAR */ -#define DHD_PNO_VAL 0x80000 -#define DHD_RTT_VAL 0x100000 -#define DHD_MSGTRACE_VAL 0x200000 -#define DHD_FWLOG_VAL 0x400000 -#define DHD_DBGIF_VAL 0x800000 -#ifdef DHD_PCIE_NATIVE_RUNTIMEPM -#define DHD_RPM_VAL 0x1000000 -#endif /* DHD_PCIE_NATIVE_RUNTIMEPM */ -#define DHD_PKT_MON_VAL 0x2000000 -#define DHD_PKT_MON_DUMP_VAL 0x4000000 -#define DHD_ERROR_MEM_VAL 0x8000000 -#define DHD_ANDROID_VAL 0x10000 -#define DHD_IW_VAL 0x20000 -#define DHD_CFG_VAL 0x40000 -#define DHD_CONFIG_VAL 0x80000 - -#ifdef SDTEST -/* For pktgen iovar */ -typedef struct dhd_pktgen { - uint32 version; /* To allow structure change tracking */ - uint32 freq; /* Max ticks between tx/rx attempts */ - uint32 count; /* Test packets to send/rcv each attempt */ - uint32 print; /* Print counts every attempts */ - uint32 total; /* Total packets (or bursts) */ - uint32 minlen; /* Minimum length of packets to send */ - uint32 maxlen; /* Maximum length of packets to send */ - uint32 numsent; /* Count of test packets sent */ - uint32 numrcvd; /* Count of test packets received */ - uint32 numfail; /* Count of test send failures */ - uint32 mode; /* Test mode (type of test packets) */ - uint32 stop; /* Stop after this many tx failures */ -} dhd_pktgen_t; - -/* Version in case structure changes */ -#define DHD_PKTGEN_VERSION 2 - -/* Type of test packets to use */ -#define DHD_PKTGEN_ECHO 1 /* Send echo requests */ -#define DHD_PKTGEN_SEND 2 /* Send discard packets */ -#define DHD_PKTGEN_RXBURST 3 /* Request dongle send N packets */ -#define DHD_PKTGEN_RECV 4 /* Continuous rx from continuous tx dongle */ -#endif /* SDTEST */ - -/* Enter idle immediately (no timeout) */ -#define DHD_IDLE_IMMEDIATE (-1) - -/* Values for idleclock iovar: other values are the sd_divisor to use when idle */ -#define DHD_IDLE_ACTIVE 0 /* Do not request any SD clock change when idle */ -#define DHD_IDLE_STOP (-1) /* Request SD clock be stopped (and use SD1 mode) */ - - - -#endif /* _dhdioctl_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/dnglevent.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/dnglevent.h deleted file mode 100644 index 40a0047..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/dnglevent.h +++ /dev/null @@ -1,120 +0,0 @@ -/* - * Broadcom Event protocol definitions - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * Dependencies: bcmeth.h - * - * $Id: dnglevent.h $ - * - * <> - * - * ----------------------------------------------------------------------------- - * - */ - -/* - * Broadcom dngl Ethernet Events protocol defines - * - */ - -#ifndef _DNGLEVENT_H_ -#define _DNGLEVENT_H_ - -#ifndef _TYPEDEFS_H_ -#include -#endif -#include -#include - -/* This marks the start of a packed structure section. */ -#include -#define BCM_DNGL_EVENT_MSG_VERSION 1 -#define DNGL_E_RSRVD_1 0x0 -#define DNGL_E_RSRVD_2 0x1 -#define DNGL_E_SOCRAM_IND 0x2 -typedef BWL_PRE_PACKED_STRUCT struct -{ - uint16 version; /* Current version is 1 */ - uint16 reserved; /* reserved for any future extension */ - uint16 event_type; /* DNGL_E_SOCRAM_IND */ - uint16 datalen; /* Length of the event payload */ -} BWL_POST_PACKED_STRUCT bcm_dngl_event_msg_t; - -typedef BWL_PRE_PACKED_STRUCT struct bcm_dngl_event { - struct ether_header eth; - bcmeth_hdr_t bcm_hdr; - bcm_dngl_event_msg_t dngl_event; - /* data portion follows */ -} BWL_POST_PACKED_STRUCT bcm_dngl_event_t; - -typedef BWL_PRE_PACKED_STRUCT struct bcm_dngl_socramind { - uint16 tag; /* data tag */ - uint16 length; /* data length */ - uint8 value[1]; /* data value with variable length specified by length */ -} BWL_POST_PACKED_STRUCT bcm_dngl_socramind_t; - -/* SOCRAM_IND type tags */ -#define SOCRAM_IND_ASSERT_TAG 0x1 -#define SOCRAM_IND_TAG_HEALTH_CHECK 0x2 -/* Health check top level module tags */ -typedef BWL_PRE_PACKED_STRUCT struct bcm_dngl_healthcheck { - uint16 top_module_tag; /* top level module tag */ - uint16 top_module_len; /* Type of PCIE issue indication */ - uint8 value[1]; /* data value with variable length specified by length */ -} BWL_POST_PACKED_STRUCT bcm_dngl_healthcheck_t; - -/* Health check top level module tags */ -#define HEALTH_CHECK_TOP_LEVEL_MODULE_PCIEDEV_RTE 1 -#define HEALTH_CHECK_PCIEDEV_VERSION_1 1 -#define HEALTH_CHECK_PCIEDEV_FLAG_IN_D3_SHIFT 0 -#define HEALTH_CHECK_PCIEDEV_FLAG_AER_SHIFT 1 -#define HEALTH_CHECK_PCIEDEV_FLAG_LINKDOWN_SHIFT 2 -#define HEALTH_CHECK_PCIEDEV_FLAG_MSI_INT_SHIFT 3 -#define HEALTH_CHECK_PCIEDEV_FLAG_NODS_SHIFT 4 -#define HEALTH_CHECK_PCIEDEV_FLAG_IN_D3 1 << HEALTH_CHECK_PCIEDEV_FLAG_IN_D3_SHIFT -#define HEALTH_CHECK_PCIEDEV_FLAG_AER 1 << HEALTH_CHECK_PCIEDEV_FLAG_AER_SHIFT -#define HEALTH_CHECK_PCIEDEV_FLAG_LINKDOWN 1 << HEALTH_CHECK_PCIEDEV_FLAG_LINKDOWN_SHIFT -#define HEALTH_CHECK_PCIEDEV_FLAG_MSI_INT 1 << HEALTH_CHECK_PCIEDEV_FLAG_MSI_INT_SHIFT -#define HEALTH_CHECK_PCIEDEV_FLAG_NODS 1 << HEALTH_CHECK_PCIEDEV_FLAG_NODS_SHIFT -/* PCIE Module TAGs */ -#define HEALTH_CHECK_PCIEDEV_INDUCED_IND 0x1 -#define HEALTH_CHECK_PCIEDEV_H2D_DMA_IND 0x2 -#define HEALTH_CHECK_PCIEDEV_D2H_DMA_IND 0x3 -#define HEALTH_CHECK_PCIEDEV_IOCTL_STALL_IND 0x4 -#define HEALTH_CHECK_PCIEDEV_D3ACK_STALL_IND 0x5 -#define HEALTH_CHECK_PCIEDEV_NODS_IND 0x6 -#define HEALTH_CHECK_PCIEDEV_LINKSPEED_FALLBACK_IND 0x7 - -#define HC_PCIEDEV_CONFIG_REGLIST_MAX 20 -typedef BWL_PRE_PACKED_STRUCT struct bcm_dngl_pcie_hc { - uint16 version; /* HEALTH_CHECK_PCIEDEV_VERSION_1 */ - uint16 reserved; - uint16 pcie_err_ind_type; /* PCIE Module TAGs */ - uint16 pcie_flag; - uint32 pcie_control_reg; - uint32 pcie_config_regs[HC_PCIEDEV_CONFIG_REGLIST_MAX]; -} BWL_POST_PACKED_STRUCT bcm_dngl_pcie_hc_t; - -/* This marks the end of a packed structure section. */ -#include - -#endif /* _DNGLEVENT_H_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/eapol.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/eapol.h deleted file mode 100644 index ef917ab..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/eapol.h +++ /dev/null @@ -1,218 +0,0 @@ -/* - * 802.1x EAPOL definitions - * - * See - * IEEE Std 802.1X-2001 - * IEEE 802.1X RADIUS Usage Guidelines - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: eapol.h 700076 2017-05-17 14:42:22Z $ - */ - -#ifndef _eapol_h_ -#define _eapol_h_ - -#ifndef _TYPEDEFS_H_ -#include -#endif - -/* This marks the start of a packed structure section. */ -#include - -#if !defined(BCMCRYPTO_COMPONENT) -#include -#endif /* !BCMCRYPTO_COMPONENT */ - -/* EAPOL for 802.3/Ethernet */ -typedef BWL_PRE_PACKED_STRUCT struct { - struct ether_header eth; /* 802.3/Ethernet header */ - unsigned char version; /* EAPOL protocol version */ - unsigned char type; /* EAPOL type */ - unsigned short length; /* Length of body */ - unsigned char body[1]; /* Body (optional) */ -} BWL_POST_PACKED_STRUCT eapol_header_t; - -#define EAPOL_HEADER_LEN 18 - -typedef struct { - unsigned char version; /* EAPOL protocol version */ - unsigned char type; /* EAPOL type */ - unsigned short length; /* Length of body */ -} eapol_hdr_t; - -#define EAPOL_HDR_LEN 4 - -/* EAPOL version */ -#define WPA2_EAPOL_VERSION 2 -#define WPA_EAPOL_VERSION 1 -#define LEAP_EAPOL_VERSION 1 -#define SES_EAPOL_VERSION 1 - -/* EAPOL types */ -#define EAP_PACKET 0 -#define EAPOL_START 1 -#define EAPOL_LOGOFF 2 -#define EAPOL_KEY 3 -#define EAPOL_ASF 4 - -/* EAPOL-Key types */ -#define EAPOL_RC4_KEY 1 -#define EAPOL_WPA2_KEY 2 /* 802.11i/WPA2 */ -#define EAPOL_WPA_KEY 254 /* WPA */ - -/* RC4 EAPOL-Key header field sizes */ -#define EAPOL_KEY_REPLAY_LEN 8 -#define EAPOL_KEY_IV_LEN 16 -#define EAPOL_KEY_SIG_LEN 16 - -/* RC4 EAPOL-Key */ -typedef BWL_PRE_PACKED_STRUCT struct { - unsigned char type; /* Key Descriptor Type */ - unsigned short length; /* Key Length (unaligned) */ - unsigned char replay[EAPOL_KEY_REPLAY_LEN]; /* Replay Counter */ - unsigned char iv[EAPOL_KEY_IV_LEN]; /* Key IV */ - unsigned char index; /* Key Flags & Index */ - unsigned char signature[EAPOL_KEY_SIG_LEN]; /* Key Signature */ - unsigned char key[1]; /* Key (optional) */ -} BWL_POST_PACKED_STRUCT eapol_key_header_t; - -#define EAPOL_KEY_HEADER_LEN 44 - -/* RC4 EAPOL-Key flags */ -#define EAPOL_KEY_FLAGS_MASK 0x80 -#define EAPOL_KEY_BROADCAST 0 -#define EAPOL_KEY_UNICAST 0x80 - -/* RC4 EAPOL-Key index */ -#define EAPOL_KEY_INDEX_MASK 0x7f - -/* WPA/802.11i/WPA2 EAPOL-Key header field sizes */ -#define EAPOL_AKW_BLOCK_LEN 8 -#define EAPOL_WPA_KEY_REPLAY_LEN 8 -#define EAPOL_WPA_KEY_NONCE_LEN 32 -#define EAPOL_WPA_KEY_IV_LEN 16 -#define EAPOL_WPA_KEY_RSC_LEN 8 -#define EAPOL_WPA_KEY_ID_LEN 8 -#define EAPOL_WPA_KEY_MIC_LEN 16 -#define EAPOL_WPA_KEY_DATA_LEN (EAPOL_WPA_MAX_KEY_SIZE + EAPOL_AKW_BLOCK_LEN) -#define EAPOL_WPA_MAX_KEY_SIZE 32 - -/* WPA EAPOL-Key */ -typedef BWL_PRE_PACKED_STRUCT struct { - unsigned char type; /* Key Descriptor Type */ - unsigned short key_info; /* Key Information (unaligned) */ - unsigned short key_len; /* Key Length (unaligned) */ - unsigned char replay[EAPOL_WPA_KEY_REPLAY_LEN]; /* Replay Counter */ - unsigned char nonce[EAPOL_WPA_KEY_NONCE_LEN]; /* Nonce */ - unsigned char iv[EAPOL_WPA_KEY_IV_LEN]; /* Key IV */ - unsigned char rsc[EAPOL_WPA_KEY_RSC_LEN]; /* Key RSC */ - unsigned char id[EAPOL_WPA_KEY_ID_LEN]; /* WPA:Key ID, 802.11i/WPA2: Reserved */ - unsigned char mic[EAPOL_WPA_KEY_MIC_LEN]; /* Key MIC */ - unsigned short data_len; /* Key Data Length */ - unsigned char data[EAPOL_WPA_KEY_DATA_LEN]; /* Key data */ -} BWL_POST_PACKED_STRUCT eapol_wpa_key_header_t; - -#define EAPOL_WPA_KEY_LEN 95 - -/* WPA/802.11i/WPA2 KEY KEY_INFO bits */ -#define WPA_KEY_DESC_OSEN 0x0 -#define WPA_KEY_DESC_V1 0x01 -#define WPA_KEY_DESC_V2 0x02 -#define WPA_KEY_DESC_V3 0x03 -#define WPA_KEY_PAIRWISE 0x08 -#define WPA_KEY_INSTALL 0x40 -#define WPA_KEY_ACK 0x80 -#define WPA_KEY_MIC 0x100 -#define WPA_KEY_SECURE 0x200 -#define WPA_KEY_ERROR 0x400 -#define WPA_KEY_REQ 0x800 - -#define WPA_KEY_DESC_V2_OR_V3 WPA_KEY_DESC_V2 - -/* WPA-only KEY KEY_INFO bits */ -#define WPA_KEY_INDEX_0 0x00 -#define WPA_KEY_INDEX_1 0x10 -#define WPA_KEY_INDEX_2 0x20 -#define WPA_KEY_INDEX_3 0x30 -#define WPA_KEY_INDEX_MASK 0x30 -#define WPA_KEY_INDEX_SHIFT 0x04 - -/* 802.11i/WPA2-only KEY KEY_INFO bits */ -#define WPA_KEY_ENCRYPTED_DATA 0x1000 - -/* Key Data encapsulation */ -typedef BWL_PRE_PACKED_STRUCT struct { - uint8 type; - uint8 length; - uint8 oui[3]; - uint8 subtype; - uint8 data[1]; -} BWL_POST_PACKED_STRUCT eapol_wpa2_encap_data_t; - -#define EAPOL_WPA2_ENCAP_DATA_HDR_LEN 6 - -#define WPA2_KEY_DATA_SUBTYPE_GTK 1 -#define WPA2_KEY_DATA_SUBTYPE_STAKEY 2 -#define WPA2_KEY_DATA_SUBTYPE_MAC 3 -#define WPA2_KEY_DATA_SUBTYPE_PMKID 4 -#define WPA2_KEY_DATA_SUBTYPE_IGTK 9 - -/* GTK encapsulation */ -typedef BWL_PRE_PACKED_STRUCT struct { - uint8 flags; - uint8 reserved; - uint8 gtk[EAPOL_WPA_MAX_KEY_SIZE]; -} BWL_POST_PACKED_STRUCT eapol_wpa2_key_gtk_encap_t; - -#define EAPOL_WPA2_KEY_GTK_ENCAP_HDR_LEN 2 - -#define WPA2_GTK_INDEX_MASK 0x03 -#define WPA2_GTK_INDEX_SHIFT 0x00 - -#define WPA2_GTK_TRANSMIT 0x04 - -/* IGTK encapsulation */ -typedef BWL_PRE_PACKED_STRUCT struct { - uint16 key_id; - uint8 ipn[6]; - uint8 key[EAPOL_WPA_MAX_KEY_SIZE]; -} BWL_POST_PACKED_STRUCT eapol_wpa2_key_igtk_encap_t; - -#define EAPOL_WPA2_KEY_IGTK_ENCAP_HDR_LEN 8 - -/* STAKey encapsulation */ -typedef BWL_PRE_PACKED_STRUCT struct { - uint8 reserved[2]; - uint8 mac[ETHER_ADDR_LEN]; - uint8 stakey[EAPOL_WPA_MAX_KEY_SIZE]; -} BWL_POST_PACKED_STRUCT eapol_wpa2_key_stakey_encap_t; - -#define WPA2_KEY_DATA_PAD 0xdd - - -/* This marks the end of a packed structure section. */ -#include - -#endif /* _eapol_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/epivers.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/epivers.h deleted file mode 100644 index a2dc35e..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/epivers.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: epivers.h.in 596126 2015-10-29 19:53:48Z $ - * -*/ - -#ifndef _epivers_h_ -#define _epivers_h_ - -#define EPI_MAJOR_VERSION 1 - -#define EPI_MINOR_VERSION 579 - -#define EPI_RC_NUMBER 77 - -#define EPI_INCREMENTAL_NUMBER 41 - -#define EPI_BUILD_NUMBER 0 - -#define EPI_VERSION 1, 579, 77, 41 - -#define EPI_VERSION_NUM 0x012434d29 - -#define EPI_VERSION_DEV 1.579.77.41 - -/* Driver Version String, ASCII, 32 chars max */ -#define EPI_VERSION_STR "1.579.77.41.3 (r)" - -#endif /* _epivers_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/ethernet.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/ethernet.h deleted file mode 100644 index 2e33867..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/ethernet.h +++ /dev/null @@ -1,227 +0,0 @@ -/* - * From FreeBSD 2.2.7: Fundamental constants relating to ethernet. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: ethernet.h 700076 2017-05-17 14:42:22Z $ - */ - -#ifndef _NET_ETHERNET_H_ /* use native BSD ethernet.h when available */ -#define _NET_ETHERNET_H_ - -#ifndef _TYPEDEFS_H_ -#include "typedefs.h" -#endif - -/* This marks the start of a packed structure section. */ -#include - - -/* - * The number of bytes in an ethernet (MAC) address. - */ -#define ETHER_ADDR_LEN 6 - -/* - * The number of bytes in the type field. - */ -#define ETHER_TYPE_LEN 2 - -/* - * The number of bytes in the trailing CRC field. - */ -#define ETHER_CRC_LEN 4 - -/* - * The length of the combined header. - */ -#define ETHER_HDR_LEN (ETHER_ADDR_LEN * 2 + ETHER_TYPE_LEN) - -/* - * The minimum packet length. - */ -#define ETHER_MIN_LEN 64 - -/* - * The minimum packet user data length. - */ -#define ETHER_MIN_DATA 46 - -/* - * The maximum packet length. - */ -#define ETHER_MAX_LEN 1518 - -/* - * The maximum packet user data length. - */ -#define ETHER_MAX_DATA 1500 - -/* ether types */ -#define ETHER_TYPE_MIN 0x0600 /* Anything less than MIN is a length */ -#define ETHER_TYPE_IP 0x0800 /* IP */ -#define ETHER_TYPE_ARP 0x0806 /* ARP */ -#define ETHER_TYPE_8021Q 0x8100 /* 802.1Q */ -#define ETHER_TYPE_IPV6 0x86dd /* IPv6 */ -#define ETHER_TYPE_BRCM 0x886c /* Broadcom Corp. */ -#define ETHER_TYPE_802_1X 0x888e /* 802.1x */ -#define ETHER_TYPE_802_1X_PREAUTH 0x88c7 /* 802.1x preauthentication */ -#define ETHER_TYPE_WAI 0x88b4 /* WAI */ -#define ETHER_TYPE_89_0D 0x890d /* 89-0d frame for TDLS */ -#define ETHER_TYPE_RRB ETHER_TYPE_89_0D /* RRB 802.11r 2008 */ - -#define ETHER_TYPE_PPP_SES 0x8864 /* PPPoE Session */ - -#define ETHER_TYPE_IAPP_L2_UPDATE 0x6 /* IAPP L2 update frame */ - -/* Broadcom subtype follows ethertype; First 2 bytes are reserved; Next 2 are subtype; */ -#define ETHER_BRCM_SUBTYPE_LEN 4 /* Broadcom 4 byte subtype */ - -/* ether header */ -#define ETHER_DEST_OFFSET (0 * ETHER_ADDR_LEN) /* dest address offset */ -#define ETHER_SRC_OFFSET (1 * ETHER_ADDR_LEN) /* src address offset */ -#define ETHER_TYPE_OFFSET (2 * ETHER_ADDR_LEN) /* ether type offset */ - -/* - * A macro to validate a length with - */ -#define ETHER_IS_VALID_LEN(foo) \ - ((foo) >= ETHER_MIN_LEN && (foo) <= ETHER_MAX_LEN) - -#define ETHER_FILL_MCAST_ADDR_FROM_IP(ea, mgrp_ip) { \ - ((uint8 *)ea)[0] = 0x01; \ - ((uint8 *)ea)[1] = 0x00; \ - ((uint8 *)ea)[2] = 0x5e; \ - ((uint8 *)ea)[3] = ((mgrp_ip) >> 16) & 0x7f; \ - ((uint8 *)ea)[4] = ((mgrp_ip) >> 8) & 0xff; \ - ((uint8 *)ea)[5] = ((mgrp_ip) >> 0) & 0xff; \ -} - -#ifndef __INCif_etherh /* Quick and ugly hack for VxWorks */ -/* - * Structure of a 10Mb/s Ethernet header. - */ -BWL_PRE_PACKED_STRUCT struct ether_header { - uint8 ether_dhost[ETHER_ADDR_LEN]; - uint8 ether_shost[ETHER_ADDR_LEN]; - uint16 ether_type; -} BWL_POST_PACKED_STRUCT; - -/* - * Structure of a 48-bit Ethernet address. - */ -BWL_PRE_PACKED_STRUCT struct ether_addr { - uint8 octet[ETHER_ADDR_LEN]; -} BWL_POST_PACKED_STRUCT; -#endif /* !__INCif_etherh Quick and ugly hack for VxWorks */ - -/* - * Takes a pointer, set, test, clear, toggle locally admininistered - * address bit in the 48-bit Ethernet address. - */ -#define ETHER_SET_LOCALADDR(ea) (((uint8 *)(ea))[0] = (((uint8 *)(ea))[0] | 2)) -#define ETHER_IS_LOCALADDR(ea) (((uint8 *)(ea))[0] & 2) -#define ETHER_CLR_LOCALADDR(ea) (((uint8 *)(ea))[0] = (((uint8 *)(ea))[0] & 0xfd)) -#define ETHER_TOGGLE_LOCALADDR(ea) (((uint8 *)(ea))[0] = (((uint8 *)(ea))[0] ^ 2)) - -/* Takes a pointer, marks unicast address bit in the MAC address */ -#define ETHER_SET_UNICAST(ea) (((uint8 *)(ea))[0] = (((uint8 *)(ea))[0] & ~1)) - -/* - * Takes a pointer, returns true if a 48-bit multicast address - * (including broadcast, since it is all ones) - */ -#define ETHER_ISMULTI(ea) (((const uint8 *)(ea))[0] & 1) - - -/* compare two ethernet addresses - assumes the pointers can be referenced as shorts */ -#define eacmp(a, b) ((((const uint16 *)(a))[0] ^ ((const uint16 *)(b))[0]) | \ - (((const uint16 *)(a))[1] ^ ((const uint16 *)(b))[1]) | \ - (((const uint16 *)(a))[2] ^ ((const uint16 *)(b))[2])) - -#define ether_cmp(a, b) eacmp(a, b) - -/* copy an ethernet address - assumes the pointers can be referenced as shorts */ -#define eacopy(s, d) \ -do { \ - ((uint16 *)(d))[0] = ((const uint16 *)(s))[0]; \ - ((uint16 *)(d))[1] = ((const uint16 *)(s))[1]; \ - ((uint16 *)(d))[2] = ((const uint16 *)(s))[2]; \ -} while (0) - -#define ether_copy(s, d) eacopy(s, d) - -/* Copy an ethernet address in reverse order */ -#define ether_rcopy(s, d) \ -do { \ - ((uint16 *)(d))[2] = ((uint16 *)(s))[2]; \ - ((uint16 *)(d))[1] = ((uint16 *)(s))[1]; \ - ((uint16 *)(d))[0] = ((uint16 *)(s))[0]; \ -} while (0) - -/* Copy 14B ethernet header: 32bit aligned source and destination. */ -#define ehcopy32(s, d) \ -do { \ - ((uint32 *)(d))[0] = ((const uint32 *)(s))[0]; \ - ((uint32 *)(d))[1] = ((const uint32 *)(s))[1]; \ - ((uint32 *)(d))[2] = ((const uint32 *)(s))[2]; \ - ((uint16 *)(d))[6] = ((const uint16 *)(s))[6]; \ -} while (0) - - -static const struct ether_addr ether_bcast = {{255, 255, 255, 255, 255, 255}}; -static const struct ether_addr ether_null = {{0, 0, 0, 0, 0, 0}}; -static const struct ether_addr ether_ipv6_mcast = {{0x33, 0x33, 0x00, 0x00, 0x00, 0x01}}; - -#define ETHER_ISBCAST(ea) ((((const uint8 *)(ea))[0] & \ - ((const uint8 *)(ea))[1] & \ - ((const uint8 *)(ea))[2] & \ - ((const uint8 *)(ea))[3] & \ - ((const uint8 *)(ea))[4] & \ - ((const uint8 *)(ea))[5]) == 0xff) -#define ETHER_ISNULLADDR(ea) ((((const uint8 *)(ea))[0] | \ - ((const uint8 *)(ea))[1] | \ - ((const uint8 *)(ea))[2] | \ - ((const uint8 *)(ea))[3] | \ - ((const uint8 *)(ea))[4] | \ - ((const uint8 *)(ea))[5]) == 0) - -#define ETHER_ISNULLDEST(da) ((((const uint16 *)(da))[0] | \ - ((const uint16 *)(da))[1] | \ - ((const uint16 *)(da))[2]) == 0) -#define ETHER_ISNULLSRC(sa) ETHER_ISNULLDEST(sa) - -#define ETHER_MOVE_HDR(d, s) \ -do { \ - struct ether_header t; \ - t = *(struct ether_header *)(s); \ - *(struct ether_header *)(d) = t; \ -} while (0) - -#define ETHER_ISUCAST(ea) ((((uint8 *)(ea))[0] & 0x01) == 0) - -/* This marks the end of a packed structure section. */ -#include - -#endif /* _NET_ETHERNET_H_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/event_log.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/event_log.h deleted file mode 100644 index 0c2120e..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/event_log.h +++ /dev/null @@ -1,388 +0,0 @@ -/* - * EVENT_LOG system definitions - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: event_log.h 711908 2017-07-20 10:37:34Z $ - */ - -#ifndef _EVENT_LOG_H_ -#define _EVENT_LOG_H_ - -#include -#include -#include -#include -#include - -/* logstrs header */ -#define LOGSTRS_MAGIC 0x4C4F4753 -#define LOGSTRS_VERSION 0x1 - -/* We make sure that the block size will fit in a single packet - * (allowing for a bit of overhead on each packet - */ -#define EVENT_LOG_MAX_BLOCK_SIZE 1400 -#define EVENT_LOG_WL_BLOCK_SIZE 0x200 -#define EVENT_LOG_PSM_BLOCK_SIZE 0x200 -#define EVENT_LOG_BUS_BLOCK_SIZE 0x200 -#define EVENT_LOG_ERROR_BLOCK_SIZE 0x200 -/* Maximum event log record payload size = 1024 bytes or 256 words. */ -#define EVENT_LOG_MAX_RECORD_PAYLOAD_SIZE 256 - -/* - * There are multiple levels of objects define here: - * event_log_set - a set of buffers - * event log groups - every event log call is part of just one. All - * event log calls in a group are handled the - * same way. Each event log group is associated - * with an event log set or is off. - */ - -#ifndef __ASSEMBLER__ - -/* On the external system where the dumper is we need to make sure - * that these types are the same size as they are on the ARM the - * produced them - */ -#ifdef EVENT_LOG_DUMPER -#define _EL_BLOCK_PTR uint32 -#define _EL_TYPE_PTR uint32 -#define _EL_SET_PTR uint32 -#define _EL_TOP_PTR uint32 -#else -#define _EL_BLOCK_PTR struct event_log_block * -#define _EL_TYPE_PTR uint32 * -#define _EL_SET_PTR struct event_log_set ** -#define _EL_TOP_PTR struct event_log_top * -#endif /* EVENT_LOG_DUMPER */ - -/* Event log sets (a logical circurlar buffer) consist of one or more - * event_log_blocks. The blocks themselves form a logical circular - * list. The log entries are placed in each event_log_block until it - * is full. Logging continues with the next event_log_block in the - * event_set until the last event_log_block is reached and then - * logging starts over with the first event_log_block in the - * event_set. - */ -typedef struct event_log_block { - _EL_BLOCK_PTR next_block; - _EL_BLOCK_PTR prev_block; - _EL_TYPE_PTR end_ptr; - - /* Start of packet sent for log tracing */ - uint16 pktlen; /* Size of rest of block */ - uint16 count; /* Logtrace counter */ - uint32 extra_hdr_info; /* LSB: 6 bits set id. MSB 24 bits reserved */ - uint32 event_logs; -} event_log_block_t; -#define EVENT_LOG_BLOCK_HDRLEN 8 /* pktlen 2 + count 2 + extra_hdr_info 4 */ -#define NAN_EVENT_LOG_MIN_LENGTH 2 /* Minimum length of Nan event */ - -typedef enum { - SET_DESTINATION_INVALID = -1, - SET_DESTINATION_HOST = 0, - SET_DESTINATION_NONE = 1, - SET_DESTINATION_MAX -} event_log_set_destination_t; - -/* There can be multiple event_sets with each logging a set of - * associated events (i.e, "fast" and "slow" events). - */ -typedef struct event_log_set { - _EL_BLOCK_PTR first_block; /* Pointer to first event_log block */ - _EL_BLOCK_PTR last_block; /* Pointer to last event_log block */ - _EL_BLOCK_PTR logtrace_block; /* next block traced */ - _EL_BLOCK_PTR cur_block; /* Pointer to current event_log block */ - _EL_TYPE_PTR cur_ptr; /* Current event_log pointer */ - uint32 blockcount; /* Number of blocks */ - uint16 logtrace_count; /* Last count for logtrace */ - uint16 blockfill_count; /* Fill count for logtrace */ - uint32 timestamp; /* Last timestamp event */ - uint32 cyclecount; /* Cycles at last timestamp event */ - event_log_set_destination_t destination; - uint16 size; /* same size for all buffers in one set */ -} event_log_set_t; - -/* Top data structure for access to everything else */ -typedef struct event_log_top { - uint32 magic; -#define EVENT_LOG_TOP_MAGIC 0x474C8669 /* 'EVLG' */ - uint32 version; -#define EVENT_LOG_VERSION 1 - uint32 num_sets; - uint32 logstrs_size; /* Size of lognums + logstrs area */ - uint32 timestamp; /* Last timestamp event */ - uint32 cyclecount; /* Cycles at last timestamp event */ - _EL_SET_PTR sets; /* Ptr to array of set ptrs */ -} event_log_top_t; - -/* Data structure of Keeping the Header from logstrs.bin */ -typedef struct { - uint32 logstrs_size; /* Size of the file */ - uint32 rom_lognums_offset; /* Offset to the ROM lognum */ - uint32 ram_lognums_offset; /* Offset to the RAM lognum */ - uint32 rom_logstrs_offset; /* Offset to the ROM logstr */ - uint32 ram_logstrs_offset; /* Offset to the RAM logstr */ - /* Keep version and magic last since "header" is appended to the end of logstrs file. */ - uint32 version; /* Header version */ - uint32 log_magic; /* MAGIC number for verification 'LOGS' */ -} logstr_header_t; - -/* - * Use the following macros for generating log events. - * - * The FAST versions check the enable of the tag before evaluating the arguments and calling the - * event_log function. This adds 5 instructions. The COMPACT versions evaluate the arguments - * and call the event_log function unconditionally. The event_log function will then skip logging - * if this tag is disabled. - * - * To support easy usage of existing debugging (e.g. msglevel) via macro re-definition there are - * two variants of these macros to help. - * - * First there are the CAST versions. The event_log function normally logs uint32 values or else - * they have to be cast to uint32. The CAST versions blindly cast for you so you don't have to edit - * any existing code. - * - * Second there are the PAREN_ARGS versions. These expect the logging format string and arguments - * to be enclosed in parentheses. This allows us to make the following mapping of an existing - * msglevel macro: - * #define WL_ERROR(args) EVENT_LOG_CAST_PAREN_ARGS(EVENT_LOG_TAG_WL_ERROR, args) - * - * The versions of the macros without FAST or COMPACT in their name are just synonyms for the - * COMPACT versions. - * - * You should use the COMPACT macro (or its synonym) in cases where there is some preceding logic - * that prevents the execution of the macro, e.g. WL_ERROR by definition rarely gets executed. - * Use the FAST macro in performance sensitive paths. The key concept here is that you should be - * assuming that your macro usage is compiled into ROM and can't be changed ... so choose wisely. - * - */ - -#if !defined(EVENT_LOG_DUMPER) && !defined(DHD_EFI) - -#ifndef EVENT_LOG_COMPILE - -/* Null define if no tracing */ -#define EVENT_LOG(format, ...) -#define EVENT_LOG_FAST(tag, fmt, ...) -#define EVENT_LOG_COMPACT(tag, fmt, ...) - -#define EVENT_LOG_CAST(tag, fmt, ...) -#define EVENT_LOG_FAST_CAST(tag, fmt, ...) -#define EVENT_LOG_COMPACT_CAST(tag, fmt, ...) - -#define EVENT_LOG_CAST_PAREN_ARGS(tag, pargs) -#define EVENT_LOG_FAST_CAST_PAREN_ARGS(tag, pargs) -#define EVENT_LOG_COMPACT_CAST_PAREN_ARGS(tag, pargs) - -#define EVENT_LOG_IS_ON(tag) 0 -#define EVENT_LOG_IS_LOG_ON(tag) 0 - -#define EVENT_LOG_BUFFER(tag, buf, size) - -#else /* EVENT_LOG_COMPILE */ - -/* The first few are special because they can be done more efficiently - * this way and they are the common case. Once there are too many - * parameters the code size starts to be an issue and a loop is better - */ -#define _EVENT_LOG0(tag, fmt_num) \ - event_log0(tag, fmt_num) -#define _EVENT_LOG1(tag, fmt_num, t1) \ - event_log1(tag, fmt_num, t1) -#define _EVENT_LOG2(tag, fmt_num, t1, t2) \ - event_log2(tag, fmt_num, t1, t2) -#define _EVENT_LOG3(tag, fmt_num, t1, t2, t3) \ - event_log3(tag, fmt_num, t1, t2, t3) -#define _EVENT_LOG4(tag, fmt_num, t1, t2, t3, t4) \ - event_log4(tag, fmt_num, t1, t2, t3, t4) - -/* The rest call the generic routine that takes a count */ -#define _EVENT_LOG5(tag, fmt_num, ...) event_logn(5, tag, fmt_num, __VA_ARGS__) -#define _EVENT_LOG6(tag, fmt_num, ...) event_logn(6, tag, fmt_num, __VA_ARGS__) -#define _EVENT_LOG7(tag, fmt_num, ...) event_logn(7, tag, fmt_num, __VA_ARGS__) -#define _EVENT_LOG8(tag, fmt_num, ...) event_logn(8, tag, fmt_num, __VA_ARGS__) -#define _EVENT_LOG9(tag, fmt_num, ...) event_logn(9, tag, fmt_num, __VA_ARGS__) -#define _EVENT_LOGA(tag, fmt_num, ...) event_logn(10, tag, fmt_num, __VA_ARGS__) -#define _EVENT_LOGB(tag, fmt_num, ...) event_logn(11, tag, fmt_num, __VA_ARGS__) -#define _EVENT_LOGC(tag, fmt_num, ...) event_logn(12, tag, fmt_num, __VA_ARGS__) -#define _EVENT_LOGD(tag, fmt_num, ...) event_logn(13, tag, fmt_num, __VA_ARGS__) -#define _EVENT_LOGE(tag, fmt_num, ...) event_logn(14, tag, fmt_num, __VA_ARGS__) -#define _EVENT_LOGF(tag, fmt_num, ...) event_logn(15, tag, fmt_num, __VA_ARGS__) - - -/* Casting low level macros */ -#define _EVENT_LOG_CAST0(tag, fmt_num) \ - event_log0(tag, fmt_num) -#define _EVENT_LOG_CAST1(tag, fmt_num, t1) \ - event_log1(tag, fmt_num, (uint32)(t1)) -#define _EVENT_LOG_CAST2(tag, fmt_num, t1, t2) \ - event_log2(tag, fmt_num, (uint32)(t1), (uint32)(t2)) -#define _EVENT_LOG_CAST3(tag, fmt_num, t1, t2, t3) \ - event_log3(tag, fmt_num, (uint32)(t1), (uint32)(t2), (uint32)(t3)) -#define _EVENT_LOG_CAST4(tag, fmt_num, t1, t2, t3, t4) \ - event_log4(tag, fmt_num, (uint32)(t1), (uint32)(t2), (uint32)(t3), (uint32)(t4)) - -/* The rest call the generic routine that takes a count */ -#define _EVENT_LOG_CAST5(tag, fmt_num, ...) _EVENT_LOG5(tag, fmt_num, __VA_ARGS__) -#define _EVENT_LOG_CAST6(tag, fmt_num, ...) _EVENT_LOG6(tag, fmt_num, __VA_ARGS__) -#define _EVENT_LOG_CAST7(tag, fmt_num, ...) _EVENT_LOG7(tag, fmt_num, __VA_ARGS__) -#define _EVENT_LOG_CAST8(tag, fmt_num, ...) _EVENT_LOG8(tag, fmt_num, __VA_ARGS__) -#define _EVENT_LOG_CAST9(tag, fmt_num, ...) _EVENT_LOG9(tag, fmt_num, __VA_ARGS__) -#define _EVENT_LOG_CASTA(tag, fmt_num, ...) _EVENT_LOGA(tag, fmt_num, __VA_ARGS__) -#define _EVENT_LOG_CASTB(tag, fmt_num, ...) _EVENT_LOGB(tag, fmt_num, __VA_ARGS__) -#define _EVENT_LOG_CASTC(tag, fmt_num, ...) _EVENT_LOGC(tag, fmt_num, __VA_ARGS__) -#define _EVENT_LOG_CASTD(tag, fmt_num, ...) _EVENT_LOGD(tag, fmt_num, __VA_ARGS__) -#define _EVENT_LOG_CASTE(tag, fmt_num, ...) _EVENT_LOGE(tag, fmt_num, __VA_ARGS__) -#define _EVENT_LOG_CASTF(tag, fmt_num, ...) _EVENT_LOGF(tag, fmt_num, __VA_ARGS__) - -/* Hack to make the proper routine call when variadic macros get - * passed. Note the max of 15 arguments. More than that can't be - * handled by the event_log entries anyways so best to catch it at compile - * time - */ - -#define _EVENT_LOG_VA_NUM_ARGS(F, _1, _2, _3, _4, _5, _6, _7, _8, _9, \ - _A, _B, _C, _D, _E, _F, N, ...) F ## N - -/* cast = _EVENT_LOG for no casting - * cast = _EVENT_LOG_CAST for casting of fmt arguments to uint32. - * Only first 4 arguments are casted to uint32. event_logn() is called - * if more than 4 arguments are present. This function internally assumes - * all arguments are uint32 - */ -#define _EVENT_LOG(cast, tag, fmt, ...) \ - static char logstr[] __attribute__ ((section(".logstrs"))) = fmt; \ - static uint32 fmtnum __attribute__ ((section(".lognums"))) = (uint32) &logstr; \ - _EVENT_LOG_VA_NUM_ARGS(cast, ##__VA_ARGS__, \ - F, E, D, C, B, A, 9, 8, \ - 7, 6, 5, 4, 3, 2, 1, 0) \ - (tag, (int) &fmtnum , ## __VA_ARGS__) - - -#define EVENT_LOG_FAST(tag, fmt, ...) \ - do { \ - if (event_log_tag_sets != NULL) { \ - uint8 tag_flag = *(event_log_tag_sets + tag); \ - if ((tag_flag & ~EVENT_LOG_TAG_FLAG_SET_MASK) != 0) { \ - _EVENT_LOG(_EVENT_LOG, tag, fmt , ## __VA_ARGS__); \ - } \ - } \ - } while (0) - -#define EVENT_LOG_COMPACT(tag, fmt, ...) \ - do { \ - _EVENT_LOG(_EVENT_LOG, tag, fmt , ## __VA_ARGS__); \ - } while (0) - -/* Event log macro with casting to uint32 of arguments */ -#define EVENT_LOG_FAST_CAST(tag, fmt, ...) \ - do { \ - if (event_log_tag_sets != NULL) { \ - uint8 tag_flag = *(event_log_tag_sets + tag); \ - if ((tag_flag & ~EVENT_LOG_TAG_FLAG_SET_MASK) != 0) { \ - _EVENT_LOG(_EVENT_LOG_CAST, tag, fmt , ## __VA_ARGS__); \ - } \ - } \ - } while (0) - -#define EVENT_LOG_COMPACT_CAST(tag, fmt, ...) \ - do { \ - _EVENT_LOG(_EVENT_LOG_CAST, tag, fmt , ## __VA_ARGS__); \ - } while (0) - - -#define EVENT_LOG(tag, fmt, ...) EVENT_LOG_COMPACT(tag, fmt , ## __VA_ARGS__) - -#define EVENT_LOG_CAST(tag, fmt, ...) EVENT_LOG_COMPACT_CAST(tag, fmt , ## __VA_ARGS__) - -#define _EVENT_LOG_REMOVE_PAREN(...) __VA_ARGS__ -#define EVENT_LOG_REMOVE_PAREN(args) _EVENT_LOG_REMOVE_PAREN args - -#define EVENT_LOG_CAST_PAREN_ARGS(tag, pargs) \ - EVENT_LOG_CAST(tag, EVENT_LOG_REMOVE_PAREN(pargs)) - -#define EVENT_LOG_FAST_CAST_PAREN_ARGS(tag, pargs) \ - EVENT_LOG_FAST_CAST(tag, EVENT_LOG_REMOVE_PAREN(pargs)) - -#define EVENT_LOG_COMPACT_CAST_PAREN_ARGS(tag, pargs) \ - EVENT_LOG_COMPACT_CAST(tag, EVENT_LOG_REMOVE_PAREN(pargs)) - -/* Minimal event logging. Event log internally calls event_logx() - * log return address in caller. - * Note that the if(0){..} below is to avoid compiler warnings - * due to unused variables caused by this macro - */ -#define EVENT_LOG_RA(tag, args) \ - do { \ - if (0) { \ - EVENT_LOG_COMPACT_CAST_PAREN_ARGS(tag, args); \ - } \ - event_log_caller_return_address(tag); \ - } while (0) - -#define EVENT_LOG_IS_LOG_ON(tag) (*(event_log_tag_sets + (tag)) & EVENT_LOG_TAG_FLAG_LOG) - -#define EVENT_DUMP event_log_buffer - -extern uint8 *event_log_tag_sets; - -extern int event_log_init(osl_t *osh); -extern int event_log_set_init(osl_t *osh, int set_num, int size); -extern int event_log_set_expand(osl_t *osh, int set_num, int size); -extern int event_log_set_shrink(osl_t *osh, int set_num, int size); - -extern int event_log_tag_start(int tag, int set_num, int flags); -extern int event_log_tag_stop(int tag); - -typedef void (*event_log_logtrace_trigger_fn_t)(void *ctx); -void event_log_set_logtrace_trigger_fn(event_log_logtrace_trigger_fn_t fn, void *ctx); - -event_log_top_t *event_log_get_top(void); - -extern int event_log_get(int set_num, int buflen, void *buf); - -extern uint8 *event_log_next_logtrace(int set_num); - -extern void event_log0(int tag, int fmtNum); -extern void event_log1(int tag, int fmtNum, uint32 t1); -extern void event_log2(int tag, int fmtNum, uint32 t1, uint32 t2); -extern void event_log3(int tag, int fmtNum, uint32 t1, uint32 t2, uint32 t3); -extern void event_log4(int tag, int fmtNum, uint32 t1, uint32 t2, uint32 t3, uint32 t4); -extern void event_logn(int num_args, int tag, int fmtNum, ...); - -extern void event_log_time_sync(uint32 ms); -extern void event_log_buffer(int tag, uint8 *buf, int size); -extern void event_log_caller_return_address(int tag); -extern int event_log_set_destination_set(int set, event_log_set_destination_t dest); -extern event_log_set_destination_t event_log_set_destination_get(int set); - -#endif /* EVENT_LOG_DUMPER */ - -#endif /* EVENT_LOG_COMPILE */ - -#endif /* __ASSEMBLER__ */ - -#endif /* _EVENT_LOG_H_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/event_log_payload.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/event_log_payload.h deleted file mode 100644 index d01264c..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/event_log_payload.h +++ /dev/null @@ -1,673 +0,0 @@ -/* - * EVENT_LOG System Definitions - * - * This file describes the payloads of event log entries that are data buffers - * rather than formatted string entries. The contents are generally XTLVs. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: event_log_payload.h 700076 2017-05-17 14:42:22Z $ - */ - -#ifndef _EVENT_LOG_PAYLOAD_H_ -#define _EVENT_LOG_PAYLOAD_H_ - -#include -#include -#include -#include - -#define EVENT_LOG_XTLV_ID_STR 0 /**< XTLV ID for a string */ -#define EVENT_LOG_XTLV_ID_TXQ_SUM 1 /**< XTLV ID for txq_summary_t */ -#define EVENT_LOG_XTLV_ID_SCBDATA_SUM 2 /**< XTLV ID for cb_subq_summary_t */ -#define EVENT_LOG_XTLV_ID_SCBDATA_AMPDU_TX_SUM 3 /**< XTLV ID for scb_ampdu_tx_summary_t */ -#define EVENT_LOG_XTLV_ID_BSSCFGDATA_SUM 4 /**< XTLV ID for bsscfg_q_summary_t */ -#define EVENT_LOG_XTLV_ID_UCTXSTATUS 5 /**< XTLV ID for ucode TxStatus array */ -#define EVENT_LOG_XTLV_ID_TXQ_SUM_V2 6 /**< XTLV ID for txq_summary_v2_t */ - -/** - * An XTLV holding a string - * String is not null terminated, length is the XTLV len. - */ -typedef struct xtlv_string { - uint16 id; /* XTLV ID: EVENT_LOG_XTLV_ID_STR */ - uint16 len; /* XTLV Len (String length) */ - char str[1]; /* var len array characters */ -} xtlv_string_t; - -#define XTLV_STRING_FULL_LEN(str_len) (BCM_XTLV_HDR_SIZE + (str_len) * sizeof(char)) - -/** - * Summary for a single TxQ context - * Two of these will be used per TxQ context---one for the high TxQ, and one for - * the low txq that contains DMA prepared pkts. The high TxQ is a full multi-precidence - * queue and also has a BSSCFG map to identify the BSSCFGS associated with the queue context. - * The low txq counterpart does not populate the BSSCFG map. - * The excursion queue will have no bsscfgs associated and is the first queue dumped. - */ -typedef struct txq_summary { - uint16 id; /* XTLV ID: EVENT_LOG_XTLV_ID_TXQ_SUM */ - uint16 len; /* XTLV Len */ - uint32 bsscfg_map; /* bitmap of bsscfg indexes associated with this queue */ - uint32 stopped; /* flow control bitmap */ - uint8 prec_count; /* count of precedences/fifos and len of following array */ - uint8 pad; - uint16 plen[1]; /* var len array of lengths of each prec/fifo in the queue */ -} txq_summary_t; - -#define TXQ_SUMMARY_LEN (OFFSETOF(txq_summary_t, plen)) -#define TXQ_SUMMARY_FULL_LEN(num_q) (TXQ_SUMMARY_LEN + (num_q) * sizeof(uint16)) - -typedef struct txq_summary_v2 { - uint16 id; /* XTLV ID: EVENT_LOG_XTLV_ID_TXQ_SUM_V2 */ - uint16 len; /* XTLV Len */ - uint32 bsscfg_map; /* bitmap of bsscfg indexes associated with this queue */ - uint32 stopped; /* flow control bitmap */ - uint32 hw_stopped; /* flow control bitmap */ - uint8 prec_count; /* count of precedences/fifos and len of following array */ - uint8 pad; - uint16 plen[1]; /* var len array of lengths of each prec/fifo in the queue */ -} txq_summary_v2_t; - -#define TXQ_SUMMARY_V2_LEN (OFFSETOF(txq_summary_v2_t, plen)) -#define TXQ_SUMMARY_V2_FULL_LEN(num_q) (TXQ_SUMMARY_V2_LEN + (num_q) * sizeof(uint16)) - -/** - * Summary for tx datapath of an SCB cubby - * This is a generic summary structure (one size fits all) with - * a cubby ID and sub-ID to differentiate SCB cubby types and possible sub-queues. - */ -typedef struct scb_subq_summary { - uint16 id; /* XTLV ID: EVENT_LOG_XTLV_ID_SCBDATA_SUM */ - uint16 len; /* XTLV Len */ - uint32 flags; /* cubby specficic flags */ - uint8 cubby_id; /* ID registered for cubby */ - uint8 sub_id; /* sub ID if a cubby has more than one queue */ - uint8 prec_count; /* count of precedences/fifos and len of following array */ - uint8 pad; - uint16 plen[1]; /* var len array of lengths of each prec/fifo in the queue */ -} scb_subq_summary_t; - -#define SCB_SUBQ_SUMMARY_LEN (OFFSETOF(scb_subq_summary_t, plen)) -#define SCB_SUBQ_SUMMARY_FULL_LEN(num_q) (SCB_SUBQ_SUMMARY_LEN + (num_q) * sizeof(uint16)) - -/* scb_subq_summary_t.flags for APPS */ -#define SCBDATA_APPS_F_PS 0x00000001 -#define SCBDATA_APPS_F_PSPEND 0x00000002 -#define SCBDATA_APPS_F_INPVB 0x00000004 -#define SCBDATA_APPS_F_APSD_USP 0x00000008 -#define SCBDATA_APPS_F_TXBLOCK 0x00000010 -#define SCBDATA_APPS_F_APSD_HPKT_TMR 0x00000020 -#define SCBDATA_APPS_F_APSD_TX_PEND 0x00000040 -#define SCBDATA_APPS_F_INTRANS 0x00000080 -#define SCBDATA_APPS_F_OFF_PEND 0x00000100 -#define SCBDATA_APPS_F_OFF_BLOCKED 0x00000200 -#define SCBDATA_APPS_F_OFF_IN_PROG 0x00000400 - - -/** - * Summary for tx datapath AMPDU SCB cubby - * This is a specific data structure to describe the AMPDU datapath state for an SCB - * used instead of scb_subq_summary_t. - * Info is for one TID, so one will be dumped per BA TID active for an SCB. - */ -typedef struct scb_ampdu_tx_summary { - uint16 id; /* XTLV ID: EVENT_LOG_XTLV_ID_SCBDATA_AMPDU_TX_SUM */ - uint16 len; /* XTLV Len */ - uint32 flags; /* misc flags */ - uint8 tid; /* initiator TID (priority) */ - uint8 ba_state; /* internal BA state */ - uint8 bar_cnt; /* number of bars sent with no progress */ - uint8 retry_bar; /* reason code if bar to be retried at watchdog */ - uint16 barpending_seq; /* seqnum for bar */ - uint16 bar_ackpending_seq; /* seqnum of bar for which ack is pending */ - uint16 start_seq; /* seqnum of the first unacknowledged packet */ - uint16 max_seq; /* max unacknowledged seqnum sent */ - uint32 released_bytes_inflight; /* Number of bytes pending in bytes */ - uint32 released_bytes_target; -} scb_ampdu_tx_summary_t; - -/* scb_ampdu_tx_summary.flags defs */ -#define SCBDATA_AMPDU_TX_F_BAR_ACKPEND 0x00000001 /* bar_ackpending */ - -/** XTLV stuct to summarize a BSSCFG's packet queue */ -typedef struct bsscfg_q_summary { - uint16 id; /* XTLV ID: EVENT_LOG_XTLV_ID_BSSCFGDATA_SUM */ - uint16 len; /* XTLV Len */ - struct ether_addr BSSID; /* BSSID */ - uint8 bsscfg_idx; /* bsscfg index */ - uint8 type; /* bsscfg type enumeration: BSSCFG_TYPE_XXX */ - uint8 subtype; /* bsscfg subtype enumeration: BSSCFG_SUBTYPE_XXX */ - uint8 prec_count; /* count of precedences/fifos and len of following array */ - uint16 plen[1]; /* var len array of lengths of each prec/fifo in the queue */ -} bsscfg_q_summary_t; - -#define BSSCFG_Q_SUMMARY_LEN (OFFSETOF(bsscfg_q_summary_t, plen)) -#define BSSCFG_Q_SUMMARY_FULL_LEN(num_q) (BSSCFG_Q_SUMMARY_LEN + (num_q) * sizeof(uint16)) - -/** - * An XTLV holding a TxStats array - * TxStatus entries are 8 or 16 bytes, size in words (2 or 4) givent in - * entry_size field. - * Array is uint32 words - */ -typedef struct xtlv_uc_txs { - uint16 id; /* XTLV ID: EVENT_LOG_XTLV_ID_UCTXSTATUS */ - uint16 len; /* XTLV Len */ - uint8 entry_size; /* num uint32 words per entry */ - uint8 pad[3]; /* reserved, zero */ - uint32 w[1]; /* var len array of words */ -} xtlv_uc_txs_t; - -#define XTLV_UCTXSTATUS_LEN (OFFSETOF(xtlv_uc_txs_t, w)) -#define XTLV_UCTXSTATUS_FULL_LEN(words) (XTLV_UCTXSTATUS_LEN + (words) * sizeof(uint32)) - -#define SCAN_SUMMARY_VERSION 1 -/* Scan flags */ -#define SCAN_SUM_CHAN_INFO 0x1 -/* Scan_sum flags */ -#define BAND5G_SIB_ENAB 0x2 -#define BAND2G_SIB_ENAB 0x4 -#define PARALLEL_SCAN 0x8 -#define SCAN_ABORT 0x10 - -/* scan_channel_info flags */ -#define ACTIVE_SCAN_SCN_SUM 0x2 -#define SCAN_SUM_WLC_CORE0 0x4 -#define SCAN_SUM_WLC_CORE1 0x8 -#define HOME_CHAN 0x10 - -typedef struct wl_scan_ssid_info -{ - uint8 ssid_len; /* the length of SSID */ - uint8 ssid[32]; /* SSID string */ -} wl_scan_ssid_info_t; - -typedef struct wl_scan_channel_info { - uint16 chanspec; /* chanspec scanned */ - uint16 reserv; - uint32 start_time; /* Scan start time in - * milliseconds for the chanspec - * or home_dwell time start - */ - uint32 end_time; /* Scan end time in - * milliseconds for the chanspec - * or home_dwell time end - */ - uint16 probe_count; /* No of probes sent out. For future use - */ - uint16 scn_res_count; /* Count of scan_results found per - * channel. For future use - */ -} wl_scan_channel_info_t; - -typedef struct wl_scan_summary_info { - uint32 total_chan_num; /* Total number of channels scanned */ - uint32 scan_start_time; /* Scan start time in milliseconds */ - uint32 scan_end_time; /* Scan end time in milliseconds */ - wl_scan_ssid_info_t ssid[1]; /* SSID being scanned in current - * channel. For future use - */ -} wl_scan_summary_info_t; - -struct wl_scan_summary { - uint8 version; /* Version */ - uint8 reserved; - uint16 len; /* Length of the data buffer including SSID - * list. - */ - uint16 sync_id; /* Scan Sync ID */ - uint16 scan_flags; /* flags [0] or SCAN_SUM_CHAN_INFO = */ - /* channel_info, if not set */ - /* it is scan_summary_info */ - /* when channel_info is used, */ - /* the following flag bits are overridden: */ - /* flags[1] or ACTIVE_SCAN_SCN_SUM = active channel if set */ - /* passive if not set */ - /* flags[2] or WLC_CORE0 = if set, represents wlc_core0 */ - /* flags[3] or WLC_CORE1 = if set, represents wlc_core1 */ - /* flags[4] or HOME_CHAN = if set, represents home-channel */ - /* flags[5:15] = reserved */ - /* when scan_summary_info is used, */ - /* the following flag bits are used: */ - /* flags[1] or BAND5G_SIB_ENAB = */ - /* allowSIBParallelPassiveScan on 5G band */ - /* flags[2] or BAND2G_SIB_ENAB = */ - /* allowSIBParallelPassiveScan on 2G band */ - /* flags[3] or PARALLEL_SCAN = Parallel scan enabled or not */ - /* flags[4] or SCAN_ABORT = SCAN_ABORTED scenario */ - /* flags[5:15] = reserved */ - union { - wl_scan_channel_info_t scan_chan_info; /* scan related information - * for each channel scanned - */ - wl_scan_summary_info_t scan_sum_info; /* Cumulative scan related - * information. - */ - } u; -}; - -/* Channel switch log record structure - * Host may map the following structure on channel switch event log record - * received from dongle. Note that all payload entries in event log record are - * uint32/int32. - */ -typedef struct wl_chansw_event_log_record { - uint32 time; /* Time in us */ - uint32 old_chanspec; /* Old channel spec */ - uint32 new_chanspec; /* New channel spec */ - uint32 chansw_reason; /* Reason for channel change */ - int32 dwell_time; -} wl_chansw_event_log_record_t; - -/* Sub-block type for EVENT_LOG_TAG_AMPDU_DUMP */ -#define WL_AMPDU_STATS_TYPE_RXMCSx1 0 /* RX MCS rate (Nss = 1) */ -#define WL_AMPDU_STATS_TYPE_RXMCSx2 1 -#define WL_AMPDU_STATS_TYPE_RXMCSx3 2 -#define WL_AMPDU_STATS_TYPE_RXMCSx4 3 -#define WL_AMPDU_STATS_TYPE_RXVHTx1 4 /* RX VHT rate (Nss = 1) */ -#define WL_AMPDU_STATS_TYPE_RXVHTx2 5 -#define WL_AMPDU_STATS_TYPE_RXVHTx3 6 -#define WL_AMPDU_STATS_TYPE_RXVHTx4 7 -#define WL_AMPDU_STATS_TYPE_TXMCSx1 8 /* TX MCS rate (Nss = 1) */ -#define WL_AMPDU_STATS_TYPE_TXMCSx2 9 -#define WL_AMPDU_STATS_TYPE_TXMCSx3 10 -#define WL_AMPDU_STATS_TYPE_TXMCSx4 11 -#define WL_AMPDU_STATS_TYPE_TXVHTx1 12 /* TX VHT rate (Nss = 1) */ -#define WL_AMPDU_STATS_TYPE_TXVHTx2 13 -#define WL_AMPDU_STATS_TYPE_TXVHTx3 14 -#define WL_AMPDU_STATS_TYPE_TXVHTx4 15 -#define WL_AMPDU_STATS_TYPE_RXMCSSGI 16 /* RX SGI usage (for all MCS rates) */ -#define WL_AMPDU_STATS_TYPE_TXMCSSGI 17 /* TX SGI usage (for all MCS rates) */ -#define WL_AMPDU_STATS_TYPE_RXVHTSGI 18 /* RX SGI usage (for all VHT rates) */ -#define WL_AMPDU_STATS_TYPE_TXVHTSGI 19 /* TX SGI usage (for all VHT rates) */ -#define WL_AMPDU_STATS_TYPE_RXMCSPER 20 /* RX PER (for all MCS rates) */ -#define WL_AMPDU_STATS_TYPE_TXMCSPER 21 /* TX PER (for all MCS rates) */ -#define WL_AMPDU_STATS_TYPE_RXVHTPER 22 /* RX PER (for all VHT rates) */ -#define WL_AMPDU_STATS_TYPE_TXVHTPER 23 /* TX PER (for all VHT rates) */ -#define WL_AMPDU_STATS_TYPE_RXDENS 24 /* RX AMPDU density */ -#define WL_AMPDU_STATS_TYPE_TXDENS 25 /* TX AMPDU density */ -#define WL_AMPDU_STATS_TYPE_RXMCSOK 26 /* RX all MCS rates */ -#define WL_AMPDU_STATS_TYPE_RXVHTOK 27 /* RX all VHT rates */ -#define WL_AMPDU_STATS_TYPE_TXMCSALL 28 /* TX all MCS rates */ -#define WL_AMPDU_STATS_TYPE_TXVHTALL 29 /* TX all VHT rates */ -#define WL_AMPDU_STATS_TYPE_TXMCSOK 30 /* TX all MCS rates */ -#define WL_AMPDU_STATS_TYPE_TXVHTOK 31 /* TX all VHT rates */ - -#define WL_AMPDU_STATS_MAX_CNTS 64 - -typedef struct { - uint16 type; /* AMPDU statistics sub-type */ - uint16 len; /* Number of 32-bit counters */ - uint32 counters[WL_AMPDU_STATS_MAX_CNTS]; -} wl_ampdu_stats_generic_t; - -typedef struct { - uint16 type; /* AMPDU statistics sub-type */ - uint16 len; /* Number of 32-bit counters + 2 */ - uint32 total_ampdu; - uint32 total_mpdu; - uint32 aggr_dist[WL_AMPDU_STATS_MAX_CNTS + 1]; -} wl_ampdu_stats_aggrsz_t; - -/* Sub-block type for EVENT_LOG_TAG_MSCHPROFILE */ -#define WL_MSCH_PROFILER_START 0 /* start event check */ -#define WL_MSCH_PROFILER_EXIT 1 /* exit event check */ -#define WL_MSCH_PROFILER_REQ 2 /* request event */ -#define WL_MSCH_PROFILER_CALLBACK 3 /* call back event */ -#define WL_MSCH_PROFILER_MESSAGE 4 /* message event */ -#define WL_MSCH_PROFILER_PROFILE_START 5 -#define WL_MSCH_PROFILER_PROFILE_END 6 -#define WL_MSCH_PROFILER_REQ_HANDLE 7 -#define WL_MSCH_PROFILER_REQ_ENTITY 8 -#define WL_MSCH_PROFILER_CHAN_CTXT 9 -#define WL_MSCH_PROFILER_EVENT_LOG 10 -#define WL_MSCH_PROFILER_REQ_TIMING 11 -#define WL_MSCH_PROFILER_TYPE_MASK 0x00ff -#define WL_MSCH_PROFILER_WLINDEX_SHIFT 8 -#define WL_MSCH_PROFILER_WLINDEX_MASK 0x0f00 -#define WL_MSCH_PROFILER_VER_SHIFT 12 -#define WL_MSCH_PROFILER_VER_MASK 0xf000 - -/* MSCH Event data current verion */ -#define WL_MSCH_PROFILER_VER 2 - -/* msch version history */ -#define WL_MSCH_PROFILER_RSDB_VER 1 -#define WL_MSCH_PROFILER_REPORT_VER 2 - -/* msch collect header size */ -#define WL_MSCH_PROFILE_HEAD_SIZE OFFSETOF(msch_collect_tlv_t, value) - -/* msch event log header size */ -#define WL_MSCH_EVENT_LOG_HEAD_SIZE OFFSETOF(msch_event_log_profiler_event_data_t, data) - -/* MSCH data buffer size */ -#define WL_MSCH_PROFILER_BUFFER_SIZE 512 - -/* request type used in wlc_msch_req_param_t struct */ -#define WL_MSCH_RT_BOTH_FIXED 0 /* both start and end time is fixed */ -#define WL_MSCH_RT_START_FLEX 1 /* start time is flexible and duration is fixed */ -#define WL_MSCH_RT_DUR_FLEX 2 /* start time is fixed and end time is flexible */ -#define WL_MSCH_RT_BOTH_FLEX 3 /* Both start and duration is flexible */ - -/* Flags used in wlc_msch_req_param_t struct */ -#define WL_MSCH_REQ_FLAGS_CHAN_CONTIGUOUS (1 << 0) /* Don't break up channels in chanspec_list */ -#define WL_MSCH_REQ_FLAGS_MERGE_CONT_SLOTS (1 << 1) /* No slot end if slots are continous */ -#define WL_MSCH_REQ_FLAGS_PREMTABLE (1 << 2) /* Req can be pre-empted by PREMT_CURTS req */ -#define WL_MSCH_REQ_FLAGS_PREMT_CURTS (1 << 3) /* Pre-empt request at the end of curts */ -#define WL_MSCH_REQ_FLAGS_PREMT_IMMEDIATE (1 << 4) /* Pre-empt cur_ts immediately */ - -/* Requested slot Callback states - * req->pend_slot/cur_slot->flags - */ -#define WL_MSCH_RC_FLAGS_ONCHAN_FIRE (1 << 0) -#define WL_MSCH_RC_FLAGS_START_FIRE_DONE (1 << 1) -#define WL_MSCH_RC_FLAGS_END_FIRE_DONE (1 << 2) -#define WL_MSCH_RC_FLAGS_ONFIRE_DONE (1 << 3) -#define WL_MSCH_RC_FLAGS_SPLIT_SLOT_START (1 << 4) -#define WL_MSCH_RC_FLAGS_SPLIT_SLOT_END (1 << 5) -#define WL_MSCH_RC_FLAGS_PRE_ONFIRE_DONE (1 << 6) - -/* Request entity flags */ -#define WL_MSCH_ENTITY_FLAG_MULTI_INSTANCE (1 << 0) - -/* Request Handle flags */ -#define WL_MSCH_REQ_HDL_FLAGS_NEW_REQ (1 << 0) /* req_start callback */ - -/* MSCH state flags (msch_info->flags) */ -#define WL_MSCH_STATE_IN_TIEMR_CTXT 0x1 -#define WL_MSCH_STATE_SCHD_PENDING 0x2 - -/* MSCH callback type */ -#define WL_MSCH_CT_REQ_START 0x1 -#define WL_MSCH_CT_ON_CHAN 0x2 -#define WL_MSCH_CT_SLOT_START 0x4 -#define WL_MSCH_CT_SLOT_END 0x8 -#define WL_MSCH_CT_SLOT_SKIP 0x10 -#define WL_MSCH_CT_OFF_CHAN 0x20 -#define WL_MSCH_CT_OFF_CHAN_DONE 0x40 -#define WL_MSCH_CT_REQ_END 0x80 -#define WL_MSCH_CT_PARTIAL 0x100 -#define WL_MSCH_CT_PRE_ONCHAN 0x200 -#define WL_MSCH_CT_PRE_REQ_START 0x400 - -/* MSCH command bits */ -#define WL_MSCH_CMD_ENABLE_BIT 0x01 -#define WL_MSCH_CMD_PROFILE_BIT 0x02 -#define WL_MSCH_CMD_CALLBACK_BIT 0x04 -#define WL_MSCH_CMD_REGISTER_BIT 0x08 -#define WL_MSCH_CMD_ERROR_BIT 0x10 -#define WL_MSCH_CMD_DEBUG_BIT 0x20 -#define WL_MSCH_CMD_INFOM_BIT 0x40 -#define WL_MSCH_CMD_TRACE_BIT 0x80 -#define WL_MSCH_CMD_ALL_BITS 0xfe -#define WL_MSCH_CMD_SIZE_MASK 0x00ff0000 -#define WL_MSCH_CMD_SIZE_SHIFT 16 -#define WL_MSCH_CMD_VER_MASK 0xff000000 -#define WL_MSCH_CMD_VER_SHIFT 24 - -/* maximum channels returned by the get valid channels iovar */ -#define WL_MSCH_NUMCHANNELS 64 - -typedef struct msch_collect_tlv { - uint16 type; - uint16 size; - char value[1]; -} msch_collect_tlv_t; - -typedef struct msch_profiler_event_data { - uint32 time_lo; /* Request time */ - uint32 time_hi; -} msch_profiler_event_data_t; - -typedef struct msch_start_profiler_event_data { - uint32 time_lo; /* Request time */ - uint32 time_hi; - uint32 status; -} msch_start_profiler_event_data_t; - -typedef struct msch_message_profiler_event_data { - uint32 time_lo; /* Request time */ - uint32 time_hi; - char message[1]; /* message */ -} msch_message_profiler_event_data_t; - -typedef struct msch_event_log_profiler_event_data { - uint32 time_lo; /* Request time */ - uint32 time_hi; - event_log_hdr_t hdr; /* event log header */ - uint32 data[9]; /* event data */ -} msch_event_log_profiler_event_data_t; - -typedef struct msch_req_param_profiler_event_data { - uint16 flags; /* Describe various request properties */ - uint8 req_type; /* Describe start and end time flexiblilty */ - uint8 priority; /* Define the request priority */ - uint32 start_time_l; /* Requested start time offset in us unit */ - uint32 start_time_h; - uint32 duration; /* Requested duration in us unit */ - uint32 interval; /* Requested periodic interval in us unit, - * 0 means non-periodic - */ - union { - uint32 dur_flex; /* MSCH_REG_DUR_FLEX, min_dur = duration - dur_flex */ - struct { - uint32 min_dur; /* min duration for traffic, maps to home_time */ - uint32 max_away_dur; /* max acceptable away dur, maps to home_away_time */ - uint32 hi_prio_time_l; - uint32 hi_prio_time_h; - uint32 hi_prio_interval; /* repeated high priority interval */ - } bf; - } flex; -} msch_req_param_profiler_event_data_t; - -typedef struct msch_req_timing_profiler_event_data { - uint32 p_req_timing; - uint32 p_prev; - uint32 p_next; - uint16 flags; - uint16 timeslot_ptr; - uint32 fire_time_l; - uint32 fire_time_h; - uint32 pre_start_time_l; - uint32 pre_start_time_h; - uint32 start_time_l; - uint32 start_time_h; - uint32 end_time_l; - uint32 end_time_h; - uint32 p_timeslot; -} msch_req_timing_profiler_event_data_t; - -typedef struct msch_chan_ctxt_profiler_event_data { - uint32 p_chan_ctxt; - uint32 p_prev; - uint32 p_next; - uint16 chanspec; - uint16 bf_sch_pending; - uint32 bf_link_prev; - uint32 bf_link_next; - uint32 onchan_time_l; - uint32 onchan_time_h; - uint32 actual_onchan_dur_l; - uint32 actual_onchan_dur_h; - uint32 pend_onchan_dur_l; - uint32 pend_onchan_dur_h; - uint16 req_entity_list_cnt; - uint16 req_entity_list_ptr; - uint16 bf_entity_list_cnt; - uint16 bf_entity_list_ptr; - uint32 bf_skipped_count; -} msch_chan_ctxt_profiler_event_data_t; - -typedef struct msch_req_entity_profiler_event_data { - uint32 p_req_entity; - uint32 req_hdl_link_prev; - uint32 req_hdl_link_next; - uint32 chan_ctxt_link_prev; - uint32 chan_ctxt_link_next; - uint32 rt_specific_link_prev; - uint32 rt_specific_link_next; - uint32 start_fixed_link_prev; - uint32 start_fixed_link_next; - uint32 both_flex_list_prev; - uint32 both_flex_list_next; - uint16 chanspec; - uint16 priority; - uint16 cur_slot_ptr; - uint16 pend_slot_ptr; - uint16 pad; - uint16 chan_ctxt_ptr; - uint32 p_chan_ctxt; - uint32 p_req_hdl; - uint32 bf_last_serv_time_l; - uint32 bf_last_serv_time_h; - uint16 onchan_chn_idx; - uint16 cur_chn_idx; - uint32 flags; - uint32 actual_start_time_l; - uint32 actual_start_time_h; - uint32 curts_fire_time_l; - uint32 curts_fire_time_h; -} msch_req_entity_profiler_event_data_t; - -typedef struct msch_req_handle_profiler_event_data { - uint32 p_req_handle; - uint32 p_prev; - uint32 p_next; - uint32 cb_func; - uint32 cb_ctxt; - uint16 req_param_ptr; - uint16 req_entity_list_cnt; - uint16 req_entity_list_ptr; - uint16 chan_cnt; - uint32 flags; - uint16 chanspec_list; - uint16 chanspec_cnt; - uint16 chan_idx; - uint16 last_chan_idx; - uint32 req_time_l; - uint32 req_time_h; -} msch_req_handle_profiler_event_data_t; - -typedef struct msch_profiler_profiler_event_data { - uint32 time_lo; /* Request time */ - uint32 time_hi; - uint32 free_req_hdl_list; - uint32 free_req_entity_list; - uint32 free_chan_ctxt_list; - uint32 free_chanspec_list; - uint16 cur_msch_timeslot_ptr; - uint16 next_timeslot_ptr; - uint32 p_cur_msch_timeslot; - uint32 p_next_timeslot; - uint32 cur_armed_timeslot; - uint32 flags; - uint32 ts_id; - uint32 service_interval; - uint32 max_lo_prio_interval; - uint16 flex_list_cnt; - uint16 msch_chanspec_alloc_cnt; - uint16 msch_req_entity_alloc_cnt; - uint16 msch_req_hdl_alloc_cnt; - uint16 msch_chan_ctxt_alloc_cnt; - uint16 msch_timeslot_alloc_cnt; - uint16 msch_req_hdl_list_cnt; - uint16 msch_req_hdl_list_ptr; - uint16 msch_chan_ctxt_list_cnt; - uint16 msch_chan_ctxt_list_ptr; - uint16 msch_req_timing_list_cnt; - uint16 msch_req_timing_list_ptr; - uint16 msch_start_fixed_list_cnt; - uint16 msch_start_fixed_list_ptr; - uint16 msch_both_flex_req_entity_list_cnt; - uint16 msch_both_flex_req_entity_list_ptr; - uint16 msch_start_flex_list_cnt; - uint16 msch_start_flex_list_ptr; - uint16 msch_both_flex_list_cnt; - uint16 msch_both_flex_list_ptr; - uint32 slotskip_flag; -} msch_profiler_profiler_event_data_t; - -typedef struct msch_req_profiler_event_data { - uint32 time_lo; /* Request time */ - uint32 time_hi; - uint16 chanspec_cnt; - uint16 chanspec_ptr; - uint16 req_param_ptr; - uint16 pad; -} msch_req_profiler_event_data_t; - -typedef struct msch_callback_profiler_event_data { - uint32 time_lo; /* Request time */ - uint32 time_hi; - uint16 type; /* callback type */ - uint16 chanspec; /* actual chanspec, may different with requested one */ - uint32 start_time_l; /* time slot start time low 32bit */ - uint32 start_time_h; /* time slot start time high 32bit */ - uint32 end_time_l; /* time slot end time low 32 bit */ - uint32 end_time_h; /* time slot end time high 32 bit */ - uint32 timeslot_id; /* unique time slot id */ - uint32 p_req_hdl; - uint32 onchan_idx; /* Current channel index */ - uint32 cur_chan_seq_start_time_l; /* start time of current sequence */ - uint32 cur_chan_seq_start_time_h; -} msch_callback_profiler_event_data_t; - -typedef struct msch_timeslot_profiler_event_data { - uint32 p_timeslot; - uint32 timeslot_id; - uint32 pre_start_time_l; - uint32 pre_start_time_h; - uint32 end_time_l; - uint32 end_time_h; - uint32 sch_dur_l; - uint32 sch_dur_h; - uint32 p_chan_ctxt; - uint32 fire_time_l; - uint32 fire_time_h; - uint32 state; -} msch_timeslot_profiler_event_data_t; - -typedef struct msch_register_params { - uint16 wlc_index; /* Optional wlc index */ - uint16 flags; /* Describe various request properties */ - uint32 req_type; /* Describe start and end time flexiblilty */ - uint16 id; /* register id */ - uint16 priority; /* Define the request priority */ - uint32 start_time; /* Requested start time offset in ms unit */ - uint32 duration; /* Requested duration in ms unit */ - uint32 interval; /* Requested periodic interval in ms unit, - * 0 means non-periodic - */ - uint32 dur_flex; /* MSCH_REG_DUR_FLEX, min_dur = duration - dur_flex */ - uint32 min_dur; /* min duration for traffic, maps to home_time */ - uint32 max_away_dur; /* max acceptable away dur, maps to home_away_time */ - uint32 hi_prio_time; - uint32 hi_prio_interval; /* repeated high priority interval */ - uint32 chanspec_cnt; - uint16 chanspec_list[WL_MSCH_NUMCHANNELS]; -} msch_register_params_t; - -#endif /* _EVENT_LOG_PAYLOAD_H_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/event_log_set.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/event_log_set.h deleted file mode 100644 index db28360..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/event_log_set.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * EVENT_LOG system definitions - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: event_log_set.h 700076 2017-05-17 14:42:22Z $ - */ - -#ifndef _EVENT_LOG_SET_H_ -#define _EVENT_LOG_SET_H_ - -/* Set a maximum number of sets here. It is not dynamic for - * efficiency of the EVENT_LOG calls. - */ -#define NUM_EVENT_LOG_SETS 8 - -/* Define new event log sets here */ -#define EVENT_LOG_SET_BUS 0 -#define EVENT_LOG_SET_WL 1 -#define EVENT_LOG_SET_PSM 2 -#define EVENT_LOG_SET_ERROR 3 -#define EVENT_LOG_SET_MEM_API 4 -/* Share the set with MEM_API for now to limit ROM invalidation. - * The above set is used in dingo only - * On trunk, MSCH should move to a different set. - */ -#define EVENT_LOG_SET_MSCH_PROFILER 4 -#define EVENT_LOG_SET_ECOUNTERS 5 /* Host to instantiate this for ecounters. */ -#define EVENT_LOG_SET_6 6 /* Instantiated by host for channel switch logs */ -#define EVENT_LOG_SET_7 7 /* Instantiated by host for AMPDU stats */ - -#endif /* _EVENT_LOG_SET_H_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/event_log_tag.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/event_log_tag.h deleted file mode 100644 index 41332e7..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/event_log_tag.h +++ /dev/null @@ -1,222 +0,0 @@ -/* - * EVENT_LOG system definitions - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: event_log_tag.h 700681 2017-05-20 16:37:38Z $ - */ - -#ifndef _EVENT_LOG_TAG_H_ -#define _EVENT_LOG_TAG_H_ - -#include - -/* Define new event log tags here */ -#define EVENT_LOG_TAG_NULL 0 /* Special null tag */ -#define EVENT_LOG_TAG_TS 1 /* Special timestamp tag */ -#define EVENT_LOG_TAG_BUS_OOB 2 -#define EVENT_LOG_TAG_BUS_STATE 3 -#define EVENT_LOG_TAG_BUS_PROTO 4 -#define EVENT_LOG_TAG_BUS_CTL 5 -#define EVENT_LOG_TAG_BUS_EVENT 6 -#define EVENT_LOG_TAG_BUS_PKT 7 -#define EVENT_LOG_TAG_BUS_FRAME 8 -#define EVENT_LOG_TAG_BUS_DESC 9 -#define EVENT_LOG_TAG_BUS_SETUP 10 -#define EVENT_LOG_TAG_BUS_MISC 11 -#define EVENT_LOG_TAG_SRSCAN 22 -#define EVENT_LOG_TAG_PWRSTATS_INFO 23 -#define EVENT_LOG_TAG_UCODE_WATCHDOG 26 -#define EVENT_LOG_TAG_UCODE_FIFO 27 -#define EVENT_LOG_TAG_SCAN_TRACE_LOW 28 -#define EVENT_LOG_TAG_SCAN_TRACE_HIGH 29 -#define EVENT_LOG_TAG_SCAN_ERROR 30 -#define EVENT_LOG_TAG_SCAN_WARN 31 -#define EVENT_LOG_TAG_MPF_ERR 32 -#define EVENT_LOG_TAG_MPF_WARN 33 -#define EVENT_LOG_TAG_MPF_INFO 34 -#define EVENT_LOG_TAG_MPF_DEBUG 35 -#define EVENT_LOG_TAG_EVENT_INFO 36 -#define EVENT_LOG_TAG_EVENT_ERR 37 -#define EVENT_LOG_TAG_PWRSTATS_ERROR 38 -#define EVENT_LOG_TAG_EXCESS_PM_ERROR 39 -#define EVENT_LOG_TAG_IOCTL_LOG 40 -#define EVENT_LOG_TAG_PFN_ERR 41 -#define EVENT_LOG_TAG_PFN_WARN 42 -#define EVENT_LOG_TAG_PFN_INFO 43 -#define EVENT_LOG_TAG_PFN_DEBUG 44 -#define EVENT_LOG_TAG_BEACON_LOG 45 -#define EVENT_LOG_TAG_WNM_BSSTRANS_INFO 46 -#define EVENT_LOG_TAG_TRACE_CHANSW 47 -#define EVENT_LOG_TAG_PCI_ERROR 48 -#define EVENT_LOG_TAG_PCI_TRACE 49 -#define EVENT_LOG_TAG_PCI_WARN 50 -#define EVENT_LOG_TAG_PCI_INFO 51 -#define EVENT_LOG_TAG_PCI_DBG 52 -#define EVENT_LOG_TAG_PCI_DATA 53 -#define EVENT_LOG_TAG_PCI_RING 54 -/* EVENT_LOG_TAG_AWDL_TRACE_RANGING will be removed after wlc_ranging merge from IGUANA - * keeping it here to avoid compilation error on trunk - */ -#define EVENT_LOG_TAG_AWDL_TRACE_RANGING 55 -#define EVENT_LOG_TAG_RANGING_TRACE 55 -#define EVENT_LOG_TAG_WL_ERROR 56 -#define EVENT_LOG_TAG_PHY_ERROR 57 -#define EVENT_LOG_TAG_OTP_ERROR 58 -#define EVENT_LOG_TAG_NOTIF_ERROR 59 -#define EVENT_LOG_TAG_MPOOL_ERROR 60 -#define EVENT_LOG_TAG_OBJR_ERROR 61 -#define EVENT_LOG_TAG_DMA_ERROR 62 -#define EVENT_LOG_TAG_PMU_ERROR 63 -#define EVENT_LOG_TAG_BSROM_ERROR 64 -#define EVENT_LOG_TAG_SI_ERROR 65 -#define EVENT_LOG_TAG_ROM_PRINTF 66 -#define EVENT_LOG_TAG_RATE_CNT 67 -#define EVENT_LOG_TAG_CTL_MGT_CNT 68 -#define EVENT_LOG_TAG_AMPDU_DUMP 69 -#define EVENT_LOG_TAG_MEM_ALLOC_SUCC 70 -#define EVENT_LOG_TAG_MEM_ALLOC_FAIL 71 -#define EVENT_LOG_TAG_MEM_FREE 72 -#define EVENT_LOG_TAG_WL_ASSOC_LOG 73 -#define EVENT_LOG_TAG_WL_PS_LOG 74 -#define EVENT_LOG_TAG_WL_ROAM_LOG 75 -#define EVENT_LOG_TAG_WL_MPC_LOG 76 -#define EVENT_LOG_TAG_WL_WSEC_LOG 77 -#define EVENT_LOG_TAG_WL_WSEC_DUMP 78 -#define EVENT_LOG_TAG_WL_MCNX_LOG 79 -#define EVENT_LOG_TAG_HEALTH_CHECK_ERROR 80 -#define EVENT_LOG_TAG_HNDRTE_EVENT_ERROR 81 -#define EVENT_LOG_TAG_ECOUNTERS_ERROR 82 -#define EVENT_LOG_TAG_WL_COUNTERS 83 -#define EVENT_LOG_TAG_ECOUNTERS_IPCSTATS 84 -#define EVENT_LOG_TAG_WL_P2P_LOG 85 -#define EVENT_LOG_TAG_SDIO_ERROR 86 -#define EVENT_LOG_TAG_SDIO_TRACE 87 -#define EVENT_LOG_TAG_SDIO_DBG 88 -#define EVENT_LOG_TAG_SDIO_PRHDRS 89 -#define EVENT_LOG_TAG_SDIO_PRPKT 90 -#define EVENT_LOG_TAG_SDIO_INFORM 91 -#define EVENT_LOG_TAG_MIMO_PS_ERROR 92 -#define EVENT_LOG_TAG_MIMO_PS_TRACE 93 -#define EVENT_LOG_TAG_MIMO_PS_INFO 94 -#define EVENT_LOG_TAG_BTCX_STATS 95 -#define EVENT_LOG_TAG_LEAKY_AP_STATS 96 -#define EVENT_LOG_TAG_AWDL_TRACE_ELECTION 97 -#define EVENT_LOG_TAG_MIMO_PS_STATS 98 -#define EVENT_LOG_TAG_PWRSTATS_PHY 99 -#define EVENT_LOG_TAG_PWRSTATS_SCAN 100 -#define EVENT_LOG_TAG_PWRSTATS_AWDL 101 -#define EVENT_LOG_TAG_PWRSTATS_WAKE_V2 102 -#define EVENT_LOG_TAG_LQM 103 -#define EVENT_LOG_TAG_TRACE_WL_INFO 104 -#define EVENT_LOG_TAG_TRACE_BTCOEX_INFO 105 -#define EVENT_LOG_TAG_ECOUNTERS_TIME_DATA 106 -#define EVENT_LOG_TAG_NAN_ERROR 107 -#define EVENT_LOG_TAG_NAN_INFO 108 -#define EVENT_LOG_TAG_NAN_DBG 109 -#define EVENT_LOG_TAG_STF_ARBITRATOR_ERROR 110 -#define EVENT_LOG_TAG_STF_ARBITRATOR_TRACE 111 -#define EVENT_LOG_TAG_STF_ARBITRATOR_WARN 112 -#define EVENT_LOG_TAG_SCAN_SUMMARY 113 -#define EVENT_LOG_TAG_PROXD_SAMPLE_COLLECT 114 -#define EVENT_LOG_TAG_OCL_INFO 115 -#define EVENT_LOG_TAG_RSDB_PMGR_DEBUG 116 -#define EVENT_LOG_TAG_RSDB_PMGR_ERR 117 -#define EVENT_LOG_TAG_NAT_ERR 118 -#define EVENT_LOG_TAG_NAT_WARN 119 -#define EVENT_LOG_TAG_NAT_INFO 120 -#define EVENT_LOG_TAG_NAT_DEBUG 121 -#define EVENT_LOG_TAG_STA_INFO 122 -#define EVENT_LOG_TAG_PROXD_ERROR 123 -#define EVENT_LOG_TAG_PROXD_TRACE 124 -#define EVENT_LOG_TAG_PROXD_INFO 125 -#define EVENT_LOG_TAG_IE_ERROR 126 -#define EVENT_LOG_TAG_ASSOC_ERROR 127 -#define EVENT_LOG_TAG_SCAN_ERR 128 -#define EVENT_LOG_TAG_AMSDU_ERROR 129 -#define EVENT_LOG_TAG_AMPDU_ERROR 130 -#define EVENT_LOG_TAG_KM_ERROR 131 -#define EVENT_LOG_TAG_DFS 132 -#define EVENT_LOG_TAG_REGULATORY 133 -#define EVENT_LOG_TAG_CSA 134 -#define EVENT_LOG_TAG_WNM_BSSTRANS_ERR 135 -#define EVENT_LOG_TAG_SUP_INFO 136 -#define EVENT_LOG_TAG_SUP_ERROR 137 -#define EVENT_LOG_TAG_CHANCTXT_TRACE 138 -#define EVENT_LOG_TAG_CHANCTXT_INFO 139 -#define EVENT_LOG_TAG_CHANCTXT_ERROR 140 -#define EVENT_LOG_TAG_CHANCTXT_WARN 141 -#define EVENT_LOG_TAG_MSCHPROFILE 142 -#define EVENT_LOG_TAG_4WAYHANDSHAKE 143 -#define EVENT_LOG_TAG_MSCHPROFILE_TLV 144 -#define EVENT_LOG_TAG_ADPS 145 -#define EVENT_LOG_TAG_MBO_DBG 146 -#define EVENT_LOG_TAG_MBO_INFO 147 -#define EVENT_LOG_TAG_MBO_ERR 148 -#define EVENT_LOG_TAG_TXDELAY 149 -#define EVENT_LOG_TAG_BCNTRIM_INFO 150 -#define EVENT_LOG_TAG_BCNTRIM_TRACE 151 -#define EVENT_LOG_TAG_OPS_INFO 152 -#define EVENT_LOG_TAG_STATS 153 -#define EVENT_LOG_TAG_BAM 154 -#define EVENT_LOG_TAG_TXFAIL 155 -#define EVENT_LOG_TAG_AWDL_CONFIG_DBG 156 -#define EVENT_LOG_TAG_AWDL_SYNC_DBG 157 -#define EVENT_LOG_TAG_AWDL_PEER_DBG 158 -#define EVENT_LOG_TAG_RANDMAC_INFO 159 -#define EVENT_LOG_TAG_RANDMAC_DBG 160 -#define EVENT_LOG_TAG_RANDMAC_ERR 161 -#define EVENT_LOG_TAG_AWDL_DFSP_DBG 162 -#define EVENT_LOG_TAG_TPA_ERR 163 -#define EVENT_LOG_TAG_TPA_INFO 164 - -/* EVENT_LOG_TAG_MAX = Set to the same value of last tag, not last tag + 1 */ -#define EVENT_LOG_TAG_MAX 164 -/* Note: New event should be added/reserved in trunk before adding it to branches */ - - -#define SD_PRHDRS(i, s, h, p, n, l) -#define SD_PRPKT(m, b, n) -#define SD_INFORM(args) - -/* Flags for tag control */ -#define EVENT_LOG_TAG_FLAG_NONE 0 -#define EVENT_LOG_TAG_FLAG_LOG 0x80 -#define EVENT_LOG_TAG_FLAG_PRINT 0x40 -#define EVENT_LOG_TAG_FLAG_SET_MASK 0x3f - -/* Each event log entry has a type. The type is the LAST word of the - * event log. The printing code walks the event entries in reverse - * order to find the first entry. - */ -typedef union event_log_hdr { - struct { - uint8 tag; /* Event_log entry tag */ - uint8 count; /* Count of 4-byte entries */ - uint16 fmt_num; /* Format number */ - }; - uint32 t; /* Type cheat */ -} event_log_hdr_t; - -#endif /* _EVENT_LOG_TAG_H_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/event_trace.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/event_trace.h deleted file mode 100644 index cd24bdf..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/event_trace.h +++ /dev/null @@ -1,123 +0,0 @@ -/* - * Trace log blocks sent over HBUS - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: event_trace.h 645268 2016-06-23 08:39:17Z $ - */ - -/** - * @file - * @brief - * Define the trace event ID and tag ID - */ - -#ifndef _WL_DIAG_H -#define _WL_DIAG_H - -#define DIAG_MAJOR_VERSION 1 /* 4 bits */ -#define DIAG_MINOR_VERSION 0 /* 4 bits */ -#define DIAG_MICRO_VERSION 0 /* 4 bits */ - -#define DIAG_VERSION \ - ((DIAG_MICRO_VERSION&0xF) | (DIAG_MINOR_VERSION&0xF)<<4 | \ - (DIAG_MAJOR_VERSION&0xF)<<8) - /* bit[11:8] major ver */ - /* bit[7:4] minor ver */ - /* bit[3:0] micro ver */ - -/* event ID for trace purpose only, to avoid the conflict with future new -* WLC_E_ , starting from 0x8000 -*/ -#define TRACE_FW_AUTH_STARTED 0x8000 -#define TRACE_FW_ASSOC_STARTED 0x8001 -#define TRACE_FW_RE_ASSOC_STARTED 0x8002 -#define TRACE_G_SCAN_STARTED 0x8003 -#define TRACE_ROAM_SCAN_STARTED 0x8004 -#define TRACE_ROAM_SCAN_COMPLETE 0x8005 -#define TRACE_FW_EAPOL_FRAME_TRANSMIT_START 0x8006 -#define TRACE_FW_EAPOL_FRAME_TRANSMIT_STOP 0x8007 -#define TRACE_BLOCK_ACK_NEGOTIATION_COMPLETE 0x8008 /* protocol status */ -#define TRACE_BT_COEX_BT_SCO_START 0x8009 -#define TRACE_BT_COEX_BT_SCO_STOP 0x800a -#define TRACE_BT_COEX_BT_SCAN_START 0x800b -#define TRACE_BT_COEX_BT_SCAN_STOP 0x800c -#define TRACE_BT_COEX_BT_HID_START 0x800d -#define TRACE_BT_COEX_BT_HID_STOP 0x800e -#define TRACE_ROAM_AUTH_STARTED 0x800f -/* Event ID for NAN, start from 0x9000 */ -#define TRACE_NAN_CLUSTER_STARTED 0x9000 -#define TRACE_NAN_CLUSTER_JOINED 0x9001 -#define TRACE_NAN_CLUSTER_MERGED 0x9002 -#define TRACE_NAN_ROLE_CHANGED 0x9003 -#define TRACE_NAN_SCAN_COMPLETE 0x9004 -#define TRACE_NAN_STATUS_CHNG 0x9005 - -/* Parameters of wifi logger events are TLVs */ -/* Event parameters tags are defined as: */ -#define TRACE_TAG_VENDOR_SPECIFIC 0 /* take a byte stream as parameter */ -#define TRACE_TAG_BSSID 1 /* takes a 6 bytes MAC address as parameter */ -#define TRACE_TAG_ADDR 2 /* takes a 6 bytes MAC address as parameter */ -#define TRACE_TAG_SSID 3 /* takes a 32 bytes SSID address as parameter */ -#define TRACE_TAG_STATUS 4 /* takes an integer as parameter */ -#define TRACE_TAG_CHANNEL_SPEC 5 /* takes one or more wifi_channel_spec as */ - /* parameter */ -#define TRACE_TAG_WAKE_LOCK_EVENT 6 /* takes a wake_lock_event struct as parameter */ -#define TRACE_TAG_ADDR1 7 /* takes a 6 bytes MAC address as parameter */ -#define TRACE_TAG_ADDR2 8 /* takes a 6 bytes MAC address as parameter */ -#define TRACE_TAG_ADDR3 9 /* takes a 6 bytes MAC address as parameter */ -#define TRACE_TAG_ADDR4 10 /* takes a 6 bytes MAC address as parameter */ -#define TRACE_TAG_TSF 11 /* take a 64 bits TSF value as parameter */ -#define TRACE_TAG_IE 12 /* take one or more specific 802.11 IEs */ - /* parameter, IEs are in turn indicated in */ - /* TLV format as per 802.11 spec */ -#define TRACE_TAG_INTERFACE 13 /* take interface name as parameter */ -#define TRACE_TAG_REASON_CODE 14 /* take a reason code as per 802.11 */ - /* as parameter */ -#define TRACE_TAG_RATE_MBPS 15 /* take a wifi rate in 0.5 mbps */ -#define TRACE_TAG_REQUEST_ID 16 /* take an integer as parameter */ -#define TRACE_TAG_BUCKET_ID 17 /* take an integer as parameter */ -#define TRACE_TAG_GSCAN_PARAMS 18 /* takes a wifi_scan_cmd_params struct as parameter */ -#define TRACE_TAG_GSCAN_CAPABILITIES 19 /* takes a wifi_gscan_capabilities struct as parameter */ -#define TRACE_TAG_SCAN_ID 20 /* take an integer as parameter */ -#define TRACE_TAG_RSSI 21 /* take an integer as parameter */ -#define TRACE_TAG_CHANNEL 22 /* take an integer as parameter */ -#define TRACE_TAG_LINK_ID 23 /* take an integer as parameter */ -#define TRACE_TAG_LINK_ROLE 24 /* take an integer as parameter */ -#define TRACE_TAG_LINK_STATE 25 /* take an integer as parameter */ -#define TRACE_TAG_LINK_TYPE 26 /* take an integer as parameter */ -#define TRACE_TAG_TSCO 27 /* take an integer as parameter */ -#define TRACE_TAG_RSCO 28 /* take an integer as parameter */ -#define TRACE_TAG_EAPOL_MESSAGE_TYPE 29 /* take an integer as parameter */ - /* M1-1, M2-2, M3-3, M4-4 */ - -typedef union { - struct { - uint16 event: 16; - uint16 version: 16; - }; - uint32 t; -} wl_event_log_id_ver_t; - -#endif /* _WL_DIAG_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/hnd_armtrap.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/hnd_armtrap.h deleted file mode 100644 index e7c005c..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/hnd_armtrap.h +++ /dev/null @@ -1,90 +0,0 @@ -/* - * HND arm trap handling. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: hnd_armtrap.h 545867 2015-04-01 22:45:19Z $ - */ - -#ifndef _hnd_armtrap_h_ -#define _hnd_armtrap_h_ - - -/* ARM trap handling */ - -/* Trap types defined by ARM (see arminc.h) */ - -/* Trap locations in lo memory */ -#define TRAP_STRIDE 4 -#define FIRST_TRAP TR_RST -#define LAST_TRAP (TR_FIQ * TRAP_STRIDE) - -#if defined(__ARM_ARCH_7M__) -#define MAX_TRAP_TYPE (TR_ISR + ARMCM3_NUMINTS) -#endif /* __ARM_ARCH_7M__ */ - -/* The trap structure is defined here as offsets for assembly */ -#define TR_TYPE 0x00 -#define TR_EPC 0x04 -#define TR_CPSR 0x08 -#define TR_SPSR 0x0c -#define TR_REGS 0x10 -#define TR_REG(n) (TR_REGS + (n) * 4) -#define TR_SP TR_REG(13) -#define TR_LR TR_REG(14) -#define TR_PC TR_REG(15) - -#define TRAP_T_SIZE 80 -#define ASSERT_TRAP_SVC_NUMBER 255 - -#ifndef _LANGUAGE_ASSEMBLY - -#include - -typedef struct _trap_struct { - uint32 type; - uint32 epc; - uint32 cpsr; - uint32 spsr; - uint32 r0; /* a1 */ - uint32 r1; /* a2 */ - uint32 r2; /* a3 */ - uint32 r3; /* a4 */ - uint32 r4; /* v1 */ - uint32 r5; /* v2 */ - uint32 r6; /* v3 */ - uint32 r7; /* v4 */ - uint32 r8; /* v5 */ - uint32 r9; /* sb/v6 */ - uint32 r10; /* sl/v7 */ - uint32 r11; /* fp/v8 */ - uint32 r12; /* ip */ - uint32 r13; /* sp */ - uint32 r14; /* lr */ - uint32 pc; /* r15 */ -} trap_t; - -#endif /* !_LANGUAGE_ASSEMBLY */ - -#endif /* _hnd_armtrap_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/hnd_cons.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/hnd_cons.h deleted file mode 100644 index 3470d6a..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/hnd_cons.h +++ /dev/null @@ -1,84 +0,0 @@ -/* - * Console support for RTE - for host use only. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: hnd_cons.h 568961 2015-07-06 18:14:49Z $ - */ -#ifndef _hnd_cons_h_ -#define _hnd_cons_h_ - -#include -#include - -#define CBUF_LEN (128) - -#if defined(BCM_BIG_LOG) -#define LOG_BUF_LEN (16 * 1024) -#else -#define LOG_BUF_LEN 1024 -#endif - -#ifdef BOOTLOADER_CONSOLE_OUTPUT -#undef RWL_MAX_DATA_LEN -#undef CBUF_LEN -#undef LOG_BUF_LEN -#define RWL_MAX_DATA_LEN (4 * 1024 + 8) -#define CBUF_LEN (RWL_MAX_DATA_LEN + 64) -#define LOG_BUF_LEN (16 * 1024) -#endif - -typedef struct { - uint32 buf; /* Can't be pointer on (64-bit) hosts */ - uint buf_size; - uint idx; - uint out_idx; /* output index */ -} hnd_log_t; - -typedef struct { - /* Virtual UART - * When there is no UART (e.g. Quickturn), the host should write a complete - * input line directly into cbuf and then write the length into vcons_in. - * This may also be used when there is a real UART (at risk of conflicting with - * the real UART). vcons_out is currently unused. - */ - volatile uint vcons_in; - volatile uint vcons_out; - - /* Output (logging) buffer - * Console output is written to a ring buffer log_buf at index log_idx. - * The host may read the output when it sees log_idx advance. - * Output will be lost if the output wraps around faster than the host polls. - */ - hnd_log_t log; - - /* Console input line buffer - * Characters are read one at a time into cbuf until is received, then - * the buffer is processed as a command line. Also used for virtual UART. - */ - uint cbuf_idx; - char cbuf[CBUF_LEN]; -} hnd_cons_t; - -#endif /* _hnd_cons_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/hnd_debug.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/hnd_debug.h deleted file mode 100644 index 239e596..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/hnd_debug.h +++ /dev/null @@ -1,206 +0,0 @@ -/* - * HND Run Time Environment debug info area - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: hnd_debug.h 678890 2017-01-11 11:48:36Z $ - */ - -#ifndef _HND_DEBUG_H -#define _HND_DEBUG_H - -/* Magic number at a magic location to find HND_DEBUG pointers */ -#define HND_DEBUG_PTR_PTR_MAGIC 0x50504244 /* DBPP */ - -/* Magic number at a magic location to find RAM size */ -#define HND_RAMSIZE_PTR_MAGIC 0x534d4152 /* RAMS */ - -#ifndef _LANGUAGE_ASSEMBLY - -/* Includes only when building dongle code */ - - -/* We use explicit sizes here since this gets included from different - * systems. The sizes must be the size of the creating system - * (currently 32 bit ARM) since this is gleaned from dump. - */ - -#ifdef FWID -extern uint32 gFWID; -#endif - -/* Define pointers for use on other systems */ -#define _HD_EVLOG_P uint32 -#define _HD_CONS_P uint32 -#define _HD_TRAP_P uint32 - -/* This struct is placed at a well-defined location, and contains a pointer to hnd_debug. */ -typedef struct hnd_debug_ptr { - uint32 magic; - - /* RAM address of 'hnd_debug'. For legacy versions of this struct, it is a 0-indexed - * offset instead. - */ - uint32 hnd_debug_addr; - - /* Base address of RAM. This field does not exist for legacy versions of this struct. */ - uint32 ram_base_addr; - -} hnd_debug_ptr_t; - -/* This struct is placed at a well-defined location. */ -typedef struct hnd_ramsize_ptr { - uint32 magic; /* 'RAMS' */ - - /* RAM size information. */ - uint32 ram_size; -} hnd_ramsize_ptr_t; - -#define HND_DEBUG_EPIVERS_MAX_STR_LEN 32 -#define HND_DEBUG_BUILD_SIGNATURE_FWID_LEN 17 -#define HND_DEBUG_BUILD_SIGNATURE_VER_LEN 22 -typedef struct hnd_debug { - uint32 magic; -#define HND_DEBUG_MAGIC 0x47424544 /* 'DEBG' */ - - uint32 version; /* Debug struct version */ -#define HND_DEBUG_VERSION 1 - - uint32 fwid; /* 4 bytes of fw info */ - char epivers[HND_DEBUG_EPIVERS_MAX_STR_LEN]; - - _HD_TRAP_P trap_ptr; /* trap_t data struct */ - _HD_CONS_P console; /* Console */ - - uint32 ram_base; - uint32 ram_size; - - uint32 rom_base; - uint32 rom_size; - - _HD_EVLOG_P event_log_top; - - /* To populated fields below, - * INCLUDE_BUILD_SIGNATURE_IN_SOCRAM needs to be enabled - */ - char fwid_signature[HND_DEBUG_BUILD_SIGNATURE_FWID_LEN]; /* fwid= */ - char ver_signature[HND_DEBUG_BUILD_SIGNATURE_VER_LEN]; /* ver=abc.abc.abc.abc */ - -} hnd_debug_t; - -/* - * timeval_t and prstatus_t are copies of the Linux structures. - * Included here because we need the definitions for the target processor - * (32 bits) and not the definition on the host this is running on - * (which could be 64 bits). - */ - -typedef struct { /* Time value with microsecond resolution */ - uint32 tv_sec; /* Seconds */ - uint32 tv_usec; /* Microseconds */ -} timeval_t; - - -/* Linux/ARM 32 prstatus for notes section */ -typedef struct prstatus { - int32 si_signo; /* Signal number */ - int32 si_code; /* Extra code */ - int32 si_errno; /* Errno */ - uint16 pr_cursig; /* Current signal. */ - uint16 unused; - uint32 pr_sigpend; /* Set of pending signals. */ - uint32 pr_sighold; /* Set of held signals. */ - uint32 pr_pid; - uint32 pr_ppid; - uint32 pr_pgrp; - uint32 pr_sid; - timeval_t pr_utime; /* User time. */ - timeval_t pr_stime; /* System time. */ - timeval_t pr_cutime; /* Cumulative user time. */ - timeval_t pr_cstime; /* Cumulative system time. */ - uint32 uregs[18]; - int32 pr_fpvalid; /* True if math copro being used. */ -} prstatus_t; - -/* for mkcore and other utilities use */ -#define DUMP_INFO_PTR_PTR_0 0x74 -#define DUMP_INFO_PTR_PTR_1 0x78 -#define DUMP_INFO_PTR_PTR_2 0xf0 -#define DUMP_INFO_PTR_PTR_3 0xf8 -#define DUMP_INFO_PTR_PTR_4 0x874 -#define DUMP_INFO_PTR_PTR_5 0x878 -#define DUMP_INFO_PTR_PTR_END 0xffffffff -#define DUMP_INFO_PTR_PTR_LIST DUMP_INFO_PTR_PTR_0, \ - DUMP_INFO_PTR_PTR_1, \ - DUMP_INFO_PTR_PTR_2, \ - DUMP_INFO_PTR_PTR_3, \ - DUMP_INFO_PTR_PTR_4, \ - DUMP_INFO_PTR_PTR_5, \ - DUMP_INFO_PTR_PTR_END - -/* for DHD driver to get dongle ram size info. */ -#define RAMSIZE_PTR_PTR_0 0x6c -#define RAMSIZE_PTR_PTR_END 0xffffffff -#define RAMSIZE_PTR_PTR_LIST RAMSIZE_PTR_PTR_0, \ - RAMSIZE_PTR_PTR_END - -typedef struct hnd_ext_trap_hdr { - uint8 version; /* Extended trap version info */ - uint8 reserved; /* currently unused */ - uint16 len; /* Length of data excluding this header */ - uint8 data[]; /* TLV data */ -} hnd_ext_trap_hdr_t; - -#define TAG_TRAP_SIGNATURE 1 /* Processor register dumps */ -#define TAG_TRAP_STACK 2 /* Processor stack dump (possible code locations) */ -#define TAG_TRAP_MEMORY 3 /* Memory subsystem dump */ -#define TAG_TRAP_DEEPSLEEP 4 /* Deep sleep health check failures */ -#define TAG_TRAP_PSM_WD 5 /* PSM watchdog information */ -#define TAG_TRAP_PHY 6 /* Phy related issues */ -#define TAG_TRAP_BUS 7 /* Bus level issues */ -#define TAG_TRAP_MAC 8 /* Mac level issues */ -#define TAG_TRAP_BACKPLANE 9 /* Backplane related errors */ - -typedef struct hnd_ext_trap_bp_err -{ - uint32 error; - uint32 coreid; - uint32 baseaddr; - uint32 ioctrl; - uint32 iostatus; - uint32 resetctrl; - uint32 resetstatus; - uint32 errlogctrl; - uint32 errlogdone; - uint32 errlogstatus; - uint32 errlogaddrlo; - uint32 errlogaddrhi; - uint32 errlogid; - uint32 errloguser; - uint32 errlogflags; -} hnd_ext_trap_bp_err_t; - -#endif /* !LANGUAGE_ASSEMBLY */ - -#endif /* _HND_DEBUG_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/hnd_pktpool.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/hnd_pktpool.h deleted file mode 100644 index e5d0eaa..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/hnd_pktpool.h +++ /dev/null @@ -1,225 +0,0 @@ -/* - * HND generic packet pool operation primitives - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: hnd_pktpool.h 613891 2016-01-20 10:05:44Z $ - */ - -#ifndef _hnd_pktpool_h_ -#define _hnd_pktpool_h_ - -#include - -#ifdef __cplusplus -extern "C" { -#endif - -/* mutex macros for thread safe */ -#ifdef HND_PKTPOOL_THREAD_SAFE -#define HND_PKTPOOL_MUTEX_DECL(mutex) OSL_EXT_MUTEX_DECL(mutex) -#else -#define HND_PKTPOOL_MUTEX_DECL(mutex) -#endif - -#ifdef BCMPKTPOOL -#define POOL_ENAB(pool) ((pool) && (pool)->inited) -#else /* BCMPKTPOOL */ -#define POOL_ENAB(bus) 0 -#endif /* BCMPKTPOOL */ - -#ifndef PKTPOOL_LEN_MAX -#define PKTPOOL_LEN_MAX 40 -#endif /* PKTPOOL_LEN_MAX */ -#define PKTPOOL_CB_MAX 3 -#define PKTPOOL_CB_MAX_AVL 4 - - -/* forward declaration */ -struct pktpool; - -typedef void (*pktpool_cb_t)(struct pktpool *pool, void *arg); -typedef struct { - pktpool_cb_t cb; - void *arg; -} pktpool_cbinfo_t; - -/** PCIe SPLITRX related: call back fn extension to populate host address in pool pkt */ -typedef int (*pktpool_cb_extn_t)(struct pktpool *pool, void *arg1, void* pkt, bool arg2); -typedef struct { - pktpool_cb_extn_t cb; - void *arg; -} pktpool_cbextn_info_t; - - -#ifdef BCMDBG_POOL -/* pkt pool debug states */ -#define POOL_IDLE 0 -#define POOL_RXFILL 1 -#define POOL_RXDH 2 -#define POOL_RXD11 3 -#define POOL_TXDH 4 -#define POOL_TXD11 5 -#define POOL_AMPDU 6 -#define POOL_TXENQ 7 - -typedef struct { - void *p; - uint32 cycles; - uint32 dur; -} pktpool_dbg_t; - -typedef struct { - uint8 txdh; /* tx to host */ - uint8 txd11; /* tx to d11 */ - uint8 enq; /* waiting in q */ - uint8 rxdh; /* rx from host */ - uint8 rxd11; /* rx from d11 */ - uint8 rxfill; /* dma_rxfill */ - uint8 idle; /* avail in pool */ -} pktpool_stats_t; -#endif /* BCMDBG_POOL */ - -typedef struct pktpool { - bool inited; /**< pktpool_init was successful */ - uint8 type; /**< type of lbuf: basic, frag, etc */ - uint8 id; /**< pktpool ID: index in registry */ - bool istx; /**< direction: transmit or receive data path */ - HND_PKTPOOL_MUTEX_DECL(mutex) /**< thread-safe mutex */ - - void * freelist; /**< free list: see PKTNEXTFREE(), PKTSETNEXTFREE() */ - uint16 avail; /**< number of packets in pool's free list */ - uint16 len; /**< number of packets managed by pool */ - uint16 maxlen; /**< maximum size of pool <= PKTPOOL_LEN_MAX */ - uint16 plen; /**< size of pkt buffer in [bytes], excluding lbuf|lbuf_frag */ - - bool empty; - uint8 cbtoggle; - uint8 cbcnt; - uint8 ecbcnt; - uint8 emptycb_disable; /**< Value of type enum pktpool_empty_cb_state */ - pktpool_cbinfo_t *availcb_excl; - pktpool_cbinfo_t cbs[PKTPOOL_CB_MAX_AVL]; - pktpool_cbinfo_t ecbs[PKTPOOL_CB_MAX]; - pktpool_cbextn_info_t cbext; /**< PCIe SPLITRX related */ - pktpool_cbextn_info_t rxcplidfn; -#ifdef BCMDBG_POOL - uint8 dbg_cbcnt; - pktpool_cbinfo_t dbg_cbs[PKTPOOL_CB_MAX]; - uint16 dbg_qlen; - pktpool_dbg_t dbg_q[PKTPOOL_LEN_MAX + 1]; -#endif - pktpool_cbinfo_t dmarxfill; -} pktpool_t; - - -pktpool_t *get_pktpools_registry(int id); - -/* Incarnate a pktpool registry. On success returns total_pools. */ -extern int pktpool_attach(osl_t *osh, uint32 total_pools); -extern int pktpool_dettach(osl_t *osh); /* Relinquish registry */ - -extern int pktpool_init(osl_t *osh, pktpool_t *pktp, int *pktplen, int plen, bool istx, uint8 type); -extern int pktpool_deinit(osl_t *osh, pktpool_t *pktp); -extern int pktpool_fill(osl_t *osh, pktpool_t *pktp, bool minimal); -extern void* pktpool_get(pktpool_t *pktp); -extern void pktpool_free(pktpool_t *pktp, void *p); -extern int pktpool_add(pktpool_t *pktp, void *p); -extern int pktpool_avail_notify_normal(osl_t *osh, pktpool_t *pktp); -extern int pktpool_avail_notify_exclusive(osl_t *osh, pktpool_t *pktp, pktpool_cb_t cb); -extern int pktpool_avail_register(pktpool_t *pktp, pktpool_cb_t cb, void *arg); -extern int pktpool_empty_register(pktpool_t *pktp, pktpool_cb_t cb, void *arg); -extern int pktpool_setmaxlen(pktpool_t *pktp, uint16 maxlen); -extern int pktpool_setmaxlen_strict(osl_t *osh, pktpool_t *pktp, uint16 maxlen); -extern void pktpool_emptycb_disable(pktpool_t *pktp, bool disable); -extern bool pktpool_emptycb_disabled(pktpool_t *pktp); -extern int pktpool_hostaddr_fill_register(pktpool_t *pktp, pktpool_cb_extn_t cb, void *arg1); -extern int pktpool_rxcplid_fill_register(pktpool_t *pktp, pktpool_cb_extn_t cb, void *arg); -extern void pktpool_invoke_dmarxfill(pktpool_t *pktp); -extern int pkpool_haddr_avail_register_cb(pktpool_t *pktp, pktpool_cb_t cb, void *arg); - -#define POOLPTR(pp) ((pktpool_t *)(pp)) -#define POOLID(pp) (POOLPTR(pp)->id) - -#define POOLSETID(pp, ppid) (POOLPTR(pp)->id = (ppid)) - -#define pktpool_len(pp) (POOLPTR(pp)->len) /**< returns packet length in [bytes] */ -#define pktpool_avail(pp) (POOLPTR(pp)->avail) -#define pktpool_plen(pp) (POOLPTR(pp)->plen) -#define pktpool_maxlen(pp) (POOLPTR(pp)->maxlen) - - -/* - * ---------------------------------------------------------------------------- - * A pool ID is assigned with a pkt pool during pool initialization. This is - * done by maintaining a registry of all initialized pools, and the registry - * index at which the pool is registered is used as the pool's unique ID. - * ID 0 is reserved and is used to signify an invalid pool ID. - * All packets henceforth allocated from a pool will be tagged with the pool's - * unique ID. Packets allocated from the heap will use the reserved ID = 0. - * Packets with non-zero pool id signify that they were allocated from a pool. - * A maximum of 15 pools are supported, allowing a 4bit pool ID to be used - * in place of a 32bit pool pointer in each packet. - * ---------------------------------------------------------------------------- - */ -#define PKTPOOL_INVALID_ID (0) -#define PKTPOOL_MAXIMUM_ID (15) - -/* Registry of pktpool(s) */ -/* Pool ID to/from Pool Pointer converters */ -#define PKTPOOL_ID2PTR(id) (get_pktpools_registry(id)) -#define PKTPOOL_PTR2ID(pp) (POOLID(pp)) - -#ifdef BCMDBG_POOL -extern int pktpool_dbg_register(pktpool_t *pktp, pktpool_cb_t cb, void *arg); -extern int pktpool_start_trigger(pktpool_t *pktp, void *p); -extern int pktpool_dbg_dump(pktpool_t *pktp); -extern int pktpool_dbg_notify(pktpool_t *pktp); -extern int pktpool_stats_dump(pktpool_t *pktp, pktpool_stats_t *stats); -#endif /* BCMDBG_POOL */ - -#ifdef BCMPKTPOOL -#define SHARED_POOL (pktpool_shared) -extern pktpool_t *pktpool_shared; -#ifdef BCMFRAGPOOL -#define SHARED_FRAG_POOL (pktpool_shared_lfrag) -extern pktpool_t *pktpool_shared_lfrag; -#endif - -/** PCIe SPLITRX related */ -#define SHARED_RXFRAG_POOL (pktpool_shared_rxlfrag) -extern pktpool_t *pktpool_shared_rxlfrag; - -int hnd_pktpool_init(osl_t *osh); -int hnd_pktpool_fill(pktpool_t *pktpool, bool minimal); -void hnd_pktpool_refill(bool minimal); -#else /* BCMPKTPOOL */ -#define SHARED_POOL ((struct pktpool *)NULL) -#endif /* BCMPKTPOOL */ - -#ifdef __cplusplus - } -#endif - -#endif /* _hnd_pktpool_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/hnd_pktq.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/hnd_pktq.h deleted file mode 100644 index ad778da..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/hnd_pktq.h +++ /dev/null @@ -1,284 +0,0 @@ -/* - * HND generic pktq operation primitives - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: hnd_pktq.h 641285 2016-06-02 02:33:55Z $ - */ - -#ifndef _hnd_pktq_h_ -#define _hnd_pktq_h_ - -#include - -#ifdef __cplusplus -extern "C" { -#endif - -/* mutex macros for thread safe */ -#ifdef HND_PKTQ_THREAD_SAFE -#define HND_PKTQ_MUTEX_DECL(mutex) OSL_EXT_MUTEX_DECL(mutex) -#else -#define HND_PKTQ_MUTEX_DECL(mutex) -#endif - -/* osl multi-precedence packet queue */ -#define PKTQ_LEN_MAX 0xFFFF /* Max uint16 65535 packets */ -#ifndef PKTQ_LEN_DEFAULT -#define PKTQ_LEN_DEFAULT 128 /* Max 128 packets */ -#endif -#ifndef PKTQ_MAX_PREC -#define PKTQ_MAX_PREC 16 /* Maximum precedence levels */ -#endif - -typedef struct pktq_prec { - void *head; /**< first packet to dequeue */ - void *tail; /**< last packet to dequeue */ - uint16 len; /**< number of queued packets */ - uint16 max; /**< maximum number of queued packets */ -} pktq_prec_t; - -#ifdef PKTQ_LOG -typedef struct { - uint32 requested; /**< packets requested to be stored */ - uint32 stored; /**< packets stored */ - uint32 saved; /**< packets saved, - because a lowest priority queue has given away one packet - */ - uint32 selfsaved; /**< packets saved, - because an older packet from the same queue has been dropped - */ - uint32 full_dropped; /**< packets dropped, - because pktq is full with higher precedence packets - */ - uint32 dropped; /**< packets dropped because pktq per that precedence is full */ - uint32 sacrificed; /**< packets dropped, - in order to save one from a queue of a highest priority - */ - uint32 busy; /**< packets droped because of hardware/transmission error */ - uint32 retry; /**< packets re-sent because they were not received */ - uint32 ps_retry; /**< packets retried again prior to moving power save mode */ - uint32 suppress; /**< packets which were suppressed and not transmitted */ - uint32 retry_drop; /**< packets finally dropped after retry limit */ - uint32 max_avail; /**< the high-water mark of the queue capacity for packets - - goes to zero as queue fills - */ - uint32 max_used; /**< the high-water mark of the queue utilisation for packets - - increases with use ('inverse' of max_avail) - */ - uint32 queue_capacity; /**< the maximum capacity of the queue */ - uint32 rtsfail; /**< count of rts attempts that failed to receive cts */ - uint32 acked; /**< count of packets sent (acked) successfully */ - uint32 txrate_succ; /**< running total of phy rate of packets sent successfully */ - uint32 txrate_main; /**< running totoal of primary phy rate of all packets */ - uint32 throughput; /**< actual data transferred successfully */ - uint32 airtime; /**< cumulative total medium access delay in useconds */ - uint32 _logtime; /**< timestamp of last counter clear */ -} pktq_counters_t; - -#define PKTQ_LOG_COMMON \ - uint32 pps_time; /**< time spent in ps pretend state */ \ - uint32 _prec_log; - -typedef struct { - PKTQ_LOG_COMMON - pktq_counters_t* _prec_cnt[PKTQ_MAX_PREC]; /**< Counters per queue */ -} pktq_log_t; -#else -typedef struct pktq_log pktq_log_t; -#endif /* PKTQ_LOG */ - - -#define PKTQ_COMMON \ - HND_PKTQ_MUTEX_DECL(mutex) \ - pktq_log_t *pktqlog; \ - uint16 num_prec; /**< number of precedences in use */ \ - uint16 hi_prec; /**< rapid dequeue hint (>= highest non-empty prec) */ \ - uint16 max; /**< total max packets */ \ - uint16 len; /**< total number of packets */ - -/* multi-priority pkt queue */ -struct pktq { - PKTQ_COMMON - /* q array must be last since # of elements can be either PKTQ_MAX_PREC or 1 */ - struct pktq_prec q[PKTQ_MAX_PREC]; -}; - -/* simple, non-priority pkt queue */ -struct spktq { - PKTQ_COMMON - /* q array must be last since # of elements can be either PKTQ_MAX_PREC or 1 */ - struct pktq_prec q[1]; -}; - -#define PKTQ_PREC_ITER(pq, prec) for (prec = (pq)->num_prec - 1; prec >= 0; prec--) - -/* fn(pkt, arg). return true if pkt belongs to bsscfg */ -typedef bool (*ifpkt_cb_t)(void*, int); - -/* - * pktq filter support - */ - -/* filter function return values */ -typedef enum { - PKT_FILTER_NOACTION = 0, /**< restore the pkt to its position in the queue */ - PKT_FILTER_DELETE = 1, /**< delete the pkt */ - PKT_FILTER_REMOVE = 2, /**< do not restore the pkt to the queue, - * filter fn has taken ownership of the pkt - */ -} pktq_filter_result_t; - -/** - * Caller supplied filter function to pktq_pfilter(), pktq_filter(). - * Function filter(ctx, pkt) is called with its ctx pointer on each pkt in the - * pktq. When the filter function is called, the supplied pkt will have been - * unlinked from the pktq. The filter function returns a pktq_filter_result_t - * result specifying the action pktq_filter()/pktq_pfilter() should take for - * the pkt. - * Here are the actions taken by pktq_filter/pfilter() based on the supplied - * filter function's return value: - * - * PKT_FILTER_NOACTION - The filter will re-link the pkt at its - * previous location. - * - * PKT_FILTER_DELETE - The filter will not relink the pkt and will - * call the user supplied defer_free_pkt fn on the packet. - * - * PKT_FILTER_REMOVE - The filter will not relink the pkt. The supplied - * filter fn took ownership (or deleted) the pkt. - * - * WARNING: pkts inserted by the user (in pkt_filter and/or flush callbacks - * and chains) in the prec queue will not be seen by the filter, and the prec - * queue will be temporarily be removed from the queue hence there're side - * effects including pktq_len() on the queue won't reflect the correct number - * of packets in the queue. - */ -typedef pktq_filter_result_t (*pktq_filter_t)(void* ctx, void* pkt); - -/* The defer_free_pkt callback is invoked when the the pktq_filter callback - * returns PKT_FILTER_DELETE decision, which allows the user to deposite - * the packet appropriately based on the situation (free the packet or - * save it in a temporary queue etc.). - */ -typedef void (*defer_free_pkt_fn_t)(void *ctx, void *pkt); - -/* The flush_free_pkt callback is invoked when all packets in the pktq - * are processed. - */ -typedef void (*flush_free_pkt_fn_t)(void *ctx); - -/* filter a pktq, using the caller supplied filter/deposition/flush functions */ -extern void pktq_filter(struct pktq *pq, pktq_filter_t fn, void* arg, - defer_free_pkt_fn_t defer, void *defer_ctx, flush_free_pkt_fn_t flush, void *flush_ctx); -/* filter a particular precedence in pktq, using the caller supplied filter function */ -extern void pktq_pfilter(struct pktq *pq, int prec, pktq_filter_t fn, void* arg, - defer_free_pkt_fn_t defer, void *defer_ctx, flush_free_pkt_fn_t flush, void *flush_ctx); - -/* operations on a specific precedence in packet queue */ - -#define pktq_psetmax(pq, prec, _max) ((pq)->q[prec].max = (_max)) -#define pktq_pmax(pq, prec) ((pq)->q[prec].max) -#define pktq_plen(pq, prec) ((pq)->q[prec].len) -#define pktq_pempty(pq, prec) ((pq)->q[prec].len == 0) -#define pktq_ppeek(pq, prec) ((pq)->q[prec].head) -#define pktq_ppeek_tail(pq, prec) ((pq)->q[prec].tail) -#ifdef HND_PKTQ_THREAD_SAFE -extern int pktq_pavail(struct pktq *pq, int prec); -extern bool pktq_pfull(struct pktq *pq, int prec); -#else -#define pktq_pavail(pq, prec) ((pq)->q[prec].max - (pq)->q[prec].len) -#define pktq_pfull(pq, prec) ((pq)->q[prec].len >= (pq)->q[prec].max) -#endif /* HND_PKTQ_THREAD_SAFE */ - -extern void pktq_append(struct pktq *pq, int prec, struct spktq *list); -extern void pktq_prepend(struct pktq *pq, int prec, struct spktq *list); - -extern void *pktq_penq(struct pktq *pq, int prec, void *p); -extern void *pktq_penq_head(struct pktq *pq, int prec, void *p); -extern void *pktq_pdeq(struct pktq *pq, int prec); -extern void *pktq_pdeq_prev(struct pktq *pq, int prec, void *prev_p); -extern void *pktq_pdeq_with_fn(struct pktq *pq, int prec, ifpkt_cb_t fn, int arg); -extern void *pktq_pdeq_tail(struct pktq *pq, int prec); -/* Remove a specified packet from its queue */ -extern bool pktq_pdel(struct pktq *pq, void *p, int prec); - -/* operations on a set of precedences in packet queue */ - -extern int pktq_mlen(struct pktq *pq, uint prec_bmp); -extern void *pktq_mdeq(struct pktq *pq, uint prec_bmp, int *prec_out); -extern void *pktq_mpeek(struct pktq *pq, uint prec_bmp, int *prec_out); - -/* operations on packet queue as a whole */ - -#define pktq_len(pq) ((int)(pq)->len) -#define pktq_max(pq) ((int)(pq)->max) -#define pktq_empty(pq) ((pq)->len == 0) -#ifdef HND_PKTQ_THREAD_SAFE -extern int pktq_avail(struct pktq *pq); -extern bool pktq_full(struct pktq *pq); -#else -#define pktq_avail(pq) ((int)((pq)->max - (pq)->len)) -#define pktq_full(pq) ((pq)->len >= (pq)->max) -#endif /* HND_PKTQ_THREAD_SAFE */ - -/* operations for single precedence queues */ -#define pktenq(pq, p) pktq_penq(((struct pktq *)(void *)pq), 0, (p)) -#define pktenq_head(pq, p) pktq_penq_head(((struct pktq *)(void *)pq), 0, (p)) -#define pktdeq(pq) pktq_pdeq(((struct pktq *)(void *)pq), 0) -#define pktdeq_tail(pq) pktq_pdeq_tail(((struct pktq *)(void *)pq), 0) -#define pktqflush(osh, pq, dir) pktq_pflush(osh, ((struct pktq *)(void *)pq), 0, dir) -#define pktqinit(pq, len) pktq_init(((struct pktq *)(void *)pq), 1, len) -#define pktqdeinit(pq) pktq_deinit((struct pktq *)(void *)pq) -#define pktqavail(pq) pktq_avail((struct pktq *)(void *)pq) -#define pktqfull(pq) pktq_full((struct pktq *)(void *)pq) -#define pktqfilter(pq, fltr, fltr_ctx, defer, defer_ctx, flush, flush_ctx) \ - pktq_pfilter((struct pktq *)pq, 0, fltr, fltr_ctx, defer, defer_ctx, flush, flush_ctx) - -/* wrap macros for modules in components use */ -#define spktqinit(pq, max_pkts) pktqinit(pq, max_pkts) -#define spktenq(pq, p) pktenq(pq, p) -#define spktdeq(pq) pktdeq(pq) - -extern bool pktq_init(struct pktq *pq, int num_prec, int max_len); -extern bool pktq_deinit(struct pktq *pq); - -extern void pktq_set_max_plen(struct pktq *pq, int prec, int max_len); - -/* prec_out may be NULL if caller is not interested in return value */ -extern void *pktq_deq(struct pktq *pq, int *prec_out); -extern void *pktq_deq_tail(struct pktq *pq, int *prec_out); -extern void *pktq_peek(struct pktq *pq, int *prec_out); -extern void *pktq_peek_tail(struct pktq *pq, int *prec_out); - -/* flush pktq */ -extern void pktq_flush(osl_t *osh, struct pktq *pq, bool dir); -/* Empty the queue at particular precedence level */ -extern void pktq_pflush(osl_t *osh, struct pktq *pq, int prec, bool dir); - -#ifdef __cplusplus -} -#endif - -#endif /* _hnd_pktq_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/hndpmu.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/hndpmu.h deleted file mode 100644 index bfc9166..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/hndpmu.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - * HND SiliconBackplane PMU support. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: hndpmu.h 657872 2016-09-02 22:17:34Z $ - */ - -#ifndef _hndpmu_h_ -#define _hndpmu_h_ - -#include -#include -#include -#include - - -extern void si_pmu_otp_power(si_t *sih, osl_t *osh, bool on, uint32* min_res_mask); -extern void si_sdiod_drive_strength_init(si_t *sih, osl_t *osh, uint32 drivestrength); - -extern void si_pmu_minresmask_htavail_set(si_t *sih, osl_t *osh, bool set_clear); -extern void si_pmu_slow_clk_reinit(si_t *sih, osl_t *osh); -extern void si_pmu_avbtimer_enable(si_t *sih, osl_t *osh, bool set_flag); -extern uint32 si_pmu_dump_pmucap_binary(si_t *sih, uchar *p); -extern uint32 si_pmu_dump_buf_size_pmucap(si_t *sih); -extern int si_pmu_wait_for_steady_state(si_t *sih, osl_t *osh, pmuregs_t *pmu); -#if defined(BCMULP) -int si_pmu_ulp_register(si_t *sih); -extern void si_pmu_ulp_ilp_config(si_t *sih, osl_t *osh, uint32 ilp_period); -#endif /* BCMULP */ -extern uint32 si_pmu_get_pmutimer(si_t *sih); -extern void si_pmu_set_min_res_mask(si_t *sih, osl_t *osh, uint min_res_mask); -extern bool si_pmu_cap_fast_lpo(si_t *sih); -extern int si_pmu_fast_lpo_disable(si_t *sih); -#endif /* _hndpmu_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/hndsoc.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/hndsoc.h deleted file mode 100644 index b35380a..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/hndsoc.h +++ /dev/null @@ -1,327 +0,0 @@ -/* - * Broadcom HND chip & on-chip-interconnect-related definitions. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: hndsoc.h 613129 2016-01-17 09:25:52Z $ - */ - -#ifndef _HNDSOC_H -#define _HNDSOC_H - -/* Include the soci specific files */ -#include -#include - -/* - * SOC Interconnect Address Map. - * All regions may not exist on all chips. - */ -#define SI_SDRAM_BASE 0x00000000 /* Physical SDRAM */ -#define SI_PCI_MEM 0x08000000 /* Host Mode sb2pcitranslation0 (64 MB) */ -#define SI_PCI_MEM_SZ (64 * 1024 * 1024) -#define SI_PCI_CFG 0x0c000000 /* Host Mode sb2pcitranslation1 (64 MB) */ -#define SI_SDRAM_SWAPPED 0x10000000 /* Byteswapped Physical SDRAM */ -#define SI_SDRAM_R2 0x80000000 /* Region 2 for sdram (512 MB) */ - -#define SI_ENUM_BASE 0x18000000 /* Enumeration space base */ -#define SI_WRAP_BASE 0x18100000 /* Wrapper space base */ -#define SI_CORE_SIZE 0x1000 /* each core gets 4Kbytes for registers */ - -#ifndef SI_MAXCORES -#define SI_MAXCORES 32 /* NorthStar has more cores */ -#endif /* SI_MAXCORES */ - -#define SI_MAXBR 4 /* Max bridges (this is arbitrary, for software - * convenience and could be changed if we - * make any larger chips - */ - -#define SI_FASTRAM 0x19000000 /* On-chip RAM on chips that also have DDR */ -#define SI_FASTRAM_SWAPPED 0x19800000 - -#define SI_FLASH2 0x1c000000 /* Flash Region 2 (region 1 shadowed here) */ -#define SI_FLASH2_SZ 0x02000000 /* Size of Flash Region 2 */ -#define SI_ARMCM3_ROM 0x1e000000 /* ARM Cortex-M3 ROM */ -#define SI_FLASH1 0x1fc00000 /* MIPS Flash Region 1 */ -#define SI_FLASH1_SZ 0x00400000 /* MIPS Size of Flash Region 1 */ -#define SI_FLASH_WINDOW 0x01000000 /* Flash XIP Window */ - -#define SI_NS_NANDFLASH 0x1c000000 /* NorthStar NAND flash base */ -#define SI_NS_NORFLASH 0x1e000000 /* NorthStar NOR flash base */ -#define SI_NS_ROM 0xfffd0000 /* NorthStar ROM */ -#define SI_NS_FLASH_WINDOW 0x02000000 /* Flash XIP Window */ - -#define SI_ARM7S_ROM 0x20000000 /* ARM7TDMI-S ROM */ -#define SI_ARMCR4_ROM 0x000f0000 /* ARM Cortex-R4 ROM */ -#define SI_ARMCM3_SRAM2 0x60000000 /* ARM Cortex-M3 SRAM Region 2 */ -#define SI_ARM7S_SRAM2 0x80000000 /* ARM7TDMI-S SRAM Region 2 */ -#define SI_ARMCA7_ROM 0x00000000 /* ARM Cortex-A7 ROM */ -#define SI_ARMCA7_RAM 0x00200000 /* ARM Cortex-A7 RAM */ -#define SI_ARM_FLASH1 0xffff0000 /* ARM Flash Region 1 */ -#define SI_ARM_FLASH1_SZ 0x00010000 /* ARM Size of Flash Region 1 */ - -#define SI_SFLASH 0x14000000 -#define SI_PCI_DMA 0x40000000 /* Client Mode sb2pcitranslation2 (1 GB) */ -#define SI_PCI_DMA2 0x80000000 /* Client Mode sb2pcitranslation2 (1 GB) */ -#define SI_PCI_DMA_SZ 0x40000000 /* Client Mode sb2pcitranslation2 size in bytes */ -#define SI_PCIE_DMA_L32 0x00000000 /* PCIE Client Mode sb2pcitranslation2 - * (2 ZettaBytes), low 32 bits - */ -#define SI_PCIE_DMA_H32 0x80000000 /* PCIE Client Mode sb2pcitranslation2 - * (2 ZettaBytes), high 32 bits - */ - -#define SI_BCM53573_NANDFLASH 0x30000000 /* 53573 NAND flash base */ -#define SI_BCM53573_NORFLASH 0x1c000000 /* 53573 NOR flash base */ -#define SI_BCM53573_FLASH2_SZ 0x04000000 /* 53573 NOR flash2 size */ - -#define SI_BCM53573_NORFLASH_WINDOW 0x01000000 /* only support 16M direct access for - * 3-byte address modes in spi flash - */ -#define SI_BCM53573_BOOTDEV_MASK 0x3 -#define SI_BCM53573_BOOTDEV_NOR 0x0 - -#define SI_BCM53573_NAND_PRE_MASK 0x100 /* 53573 NAND present mask */ - -#define SI_BCM53573_DDRTYPE_MASK 0x10 -#define SI_BCM53573_DDRTYPE_DDR3 0x10 - -#define SI_BCM47189_RGMII_VDD_MASK 0x3 -#define SI_BCM47189_RGMII_VDD_SHIFT 21 -#define SI_BCM47189_RGMII_VDD_3_3V 0 -#define SI_BCM47189_RGMII_VDD_2_5V 1 -#define SI_BCM47189_RGMII_VDD_1_5V 1 - -#define SI_BCM53573_LOCKED_CPUPLL 0x1 - -/* APB bridge code */ -#define APB_BRIDGE_ID 0x135 /* APB Bridge 0, 1, etc. */ - -/* core codes */ -#define NODEV_CORE_ID 0x700 /* Invalid coreid */ -#define CC_CORE_ID 0x800 /* chipcommon core */ -#define ILINE20_CORE_ID 0x801 /* iline20 core */ -#define SRAM_CORE_ID 0x802 /* sram core */ -#define SDRAM_CORE_ID 0x803 /* sdram core */ -#define PCI_CORE_ID 0x804 /* pci core */ -#define MIPS_CORE_ID 0x805 /* mips core */ -#define ENET_CORE_ID 0x806 /* enet mac core */ -#define CODEC_CORE_ID 0x807 /* v90 codec core */ -#define USB_CORE_ID 0x808 /* usb 1.1 host/device core */ -#define ADSL_CORE_ID 0x809 /* ADSL core */ -#define ILINE100_CORE_ID 0x80a /* iline100 core */ -#define IPSEC_CORE_ID 0x80b /* ipsec core */ -#define UTOPIA_CORE_ID 0x80c /* utopia core */ -#define PCMCIA_CORE_ID 0x80d /* pcmcia core */ -#define SOCRAM_CORE_ID 0x80e /* internal memory core */ -#define MEMC_CORE_ID 0x80f /* memc sdram core */ -#define OFDM_CORE_ID 0x810 /* OFDM phy core */ -#define EXTIF_CORE_ID 0x811 /* external interface core */ -#define D11_CORE_ID 0x812 /* 802.11 MAC core */ -#define APHY_CORE_ID 0x813 /* 802.11a phy core */ -#define BPHY_CORE_ID 0x814 /* 802.11b phy core */ -#define GPHY_CORE_ID 0x815 /* 802.11g phy core */ -#define MIPS33_CORE_ID 0x816 /* mips3302 core */ -#define USB11H_CORE_ID 0x817 /* usb 1.1 host core */ -#define USB11D_CORE_ID 0x818 /* usb 1.1 device core */ -#define USB20H_CORE_ID 0x819 /* usb 2.0 host core */ -#define USB20D_CORE_ID 0x81a /* usb 2.0 device core */ -#define SDIOH_CORE_ID 0x81b /* sdio host core */ -#define ROBO_CORE_ID 0x81c /* roboswitch core */ -#define ATA100_CORE_ID 0x81d /* parallel ATA core */ -#define SATAXOR_CORE_ID 0x81e /* serial ATA & XOR DMA core */ -#define GIGETH_CORE_ID 0x81f /* gigabit ethernet core */ -#define PCIE_CORE_ID 0x820 /* pci express core */ -#define NPHY_CORE_ID 0x821 /* 802.11n 2x2 phy core */ -#define SRAMC_CORE_ID 0x822 /* SRAM controller core */ -#define MINIMAC_CORE_ID 0x823 /* MINI MAC/phy core */ -#define ARM11_CORE_ID 0x824 /* ARM 1176 core */ -#define ARM7S_CORE_ID 0x825 /* ARM7tdmi-s core */ -#define LPPHY_CORE_ID 0x826 /* 802.11a/b/g phy core */ -#define PMU_CORE_ID 0x827 /* PMU core */ -#define SSNPHY_CORE_ID 0x828 /* 802.11n single-stream phy core */ -#define SDIOD_CORE_ID 0x829 /* SDIO device core */ -#define ARMCM3_CORE_ID 0x82a /* ARM Cortex M3 core */ -#define HTPHY_CORE_ID 0x82b /* 802.11n 4x4 phy core */ -#define MIPS74K_CORE_ID 0x82c /* mips 74k core */ -#define GMAC_CORE_ID 0x82d /* Gigabit MAC core */ -#define DMEMC_CORE_ID 0x82e /* DDR1/2 memory controller core */ -#define PCIERC_CORE_ID 0x82f /* PCIE Root Complex core */ -#define OCP_CORE_ID 0x830 /* OCP2OCP bridge core */ -#define SC_CORE_ID 0x831 /* shared common core */ -#define AHB_CORE_ID 0x832 /* OCP2AHB bridge core */ -#define SPIH_CORE_ID 0x833 /* SPI host core */ -#define I2S_CORE_ID 0x834 /* I2S core */ -#define DMEMS_CORE_ID 0x835 /* SDR/DDR1 memory controller core */ -#define DEF_SHIM_COMP 0x837 /* SHIM component in ubus/6362 */ - -#define ACPHY_CORE_ID 0x83b /* Dot11 ACPHY */ -#define PCIE2_CORE_ID 0x83c /* pci express Gen2 core */ -#define USB30D_CORE_ID 0x83d /* usb 3.0 device core */ -#define ARMCR4_CORE_ID 0x83e /* ARM CR4 CPU */ -#define GCI_CORE_ID 0x840 /* GCI Core */ -#define M2MDMA_CORE_ID 0x844 /* memory to memory dma */ -#define CMEM_CORE_ID 0x846 /* CNDS DDR2/3 memory controller */ -#define ARMCA7_CORE_ID 0x847 /* ARM CA7 CPU */ -#define SYSMEM_CORE_ID 0x849 /* System memory core */ -#define APB_BRIDGE_CORE_ID 0x135 /* APB bridge core ID */ -#define AXI_CORE_ID 0x301 /* AXI/GPV core ID */ -#define EROM_CORE_ID 0x366 /* EROM core ID */ -#define OOB_ROUTER_CORE_ID 0x367 /* OOB router core ID */ -#define DEF_AI_COMP 0xfff /* Default component, in ai chips it maps all - * unused address ranges - */ - -#define CC_4706_CORE_ID 0x500 /* chipcommon core */ -#define NS_PCIEG2_CORE_ID 0x501 /* PCIE Gen 2 core */ -#define NS_DMA_CORE_ID 0x502 /* DMA core */ -#define NS_SDIO3_CORE_ID 0x503 /* SDIO3 core */ -#define NS_USB20_CORE_ID 0x504 /* USB2.0 core */ -#define NS_USB30_CORE_ID 0x505 /* USB3.0 core */ -#define NS_A9JTAG_CORE_ID 0x506 /* ARM Cortex A9 JTAG core */ -#define NS_DDR23_CORE_ID 0x507 /* Denali DDR2/DDR3 memory controller */ -#define NS_ROM_CORE_ID 0x508 /* ROM core */ -#define NS_NAND_CORE_ID 0x509 /* NAND flash controller core */ -#define NS_QSPI_CORE_ID 0x50a /* SPI flash controller core */ -#define NS_CCB_CORE_ID 0x50b /* ChipcommonB core */ -#define SOCRAM_4706_CORE_ID 0x50e /* internal memory core */ -#define NS_SOCRAM_CORE_ID SOCRAM_4706_CORE_ID -#define ARMCA9_CORE_ID 0x510 /* ARM Cortex A9 core (ihost) */ -#define NS_IHOST_CORE_ID ARMCA9_CORE_ID /* ARM Cortex A9 core (ihost) */ -#define GMAC_COMMON_4706_CORE_ID 0x5dc /* Gigabit MAC core */ -#define GMAC_4706_CORE_ID 0x52d /* Gigabit MAC core */ -#define AMEMC_CORE_ID 0x52e /* DDR1/2 memory controller core */ -#define ALTA_CORE_ID 0x534 /* I2S core */ -#define DDR23_PHY_CORE_ID 0x5dd - -#define SI_PCI1_MEM 0x40000000 /* Host Mode sb2pcitranslation0 (64 MB) */ -#define SI_PCI1_CFG 0x44000000 /* Host Mode sb2pcitranslation1 (64 MB) */ -#define SI_PCIE1_DMA_H32 0xc0000000 /* PCIE Client Mode sb2pcitranslation2 - * (2 ZettaBytes), high 32 bits - */ -#define CC_4706B0_CORE_REV 0x8000001f /* chipcommon core */ -#define SOCRAM_4706B0_CORE_REV 0x80000005 /* internal memory core */ -#define GMAC_4706B0_CORE_REV 0x80000000 /* Gigabit MAC core */ -#define NS_PCIEG2_CORE_REV_B0 0x7 /* NS-B0 PCIE Gen 2 core rev */ - -/* There are TWO constants on all HND chips: SI_ENUM_BASE above, - * and chipcommon being the first core: - */ -#define SI_CC_IDX 0 -/* SOC Interconnect types (aka chip types) */ -#define SOCI_SB 0 -#define SOCI_AI 1 -#define SOCI_UBUS 2 -#define SOCI_NAI 3 - -/* Common core control flags */ -#define SICF_BIST_EN 0x8000 -#define SICF_PME_EN 0x4000 -#define SICF_CORE_BITS 0x3ffc -#define SICF_FGC 0x0002 -#define SICF_CLOCK_EN 0x0001 - -/* Common core status flags */ -#define SISF_BIST_DONE 0x8000 -#define SISF_BIST_ERROR 0x4000 -#define SISF_GATED_CLK 0x2000 -#define SISF_DMA64 0x1000 -#define SISF_CORE_BITS 0x0fff - -/* Norstar core status flags */ -#define SISF_NS_BOOTDEV_MASK 0x0003 /* ROM core */ -#define SISF_NS_BOOTDEV_NOR 0x0000 /* ROM core */ -#define SISF_NS_BOOTDEV_NAND 0x0001 /* ROM core */ -#define SISF_NS_BOOTDEV_ROM 0x0002 /* ROM core */ -#define SISF_NS_BOOTDEV_OFFLOAD 0x0003 /* ROM core */ -#define SISF_NS_SKUVEC_MASK 0x000c /* ROM core */ - -/* A register that is common to all cores to - * communicate w/PMU regarding clock control. - */ -#define SI_CLK_CTL_ST 0x1e0 /* clock control and status */ -#define SI_PWR_CTL_ST 0x1e8 /* For memory clock gating */ - -/* clk_ctl_st register */ -#define CCS_FORCEALP 0x00000001 /* force ALP request */ -#define CCS_FORCEHT 0x00000002 /* force HT request */ -#define CCS_FORCEILP 0x00000004 /* force ILP request */ -#define CCS_ALPAREQ 0x00000008 /* ALP Avail Request */ -#define CCS_HTAREQ 0x00000010 /* HT Avail Request */ -#define CCS_FORCEHWREQOFF 0x00000020 /* Force HW Clock Request Off */ -#define CCS_HQCLKREQ 0x00000040 /* HQ Clock Required */ -#define CCS_USBCLKREQ 0x00000100 /* USB Clock Req */ -#define CCS_SECICLKREQ 0x00000100 /* SECI Clock Req */ -#define CCS_ARMFASTCLOCKREQ 0x00000100 /* ARM CR4/CA7 fast clock request */ -#define CCS_AVBCLKREQ 0x00000400 /* AVB Clock enable request */ -#define CCS_ERSRC_REQ_MASK 0x00000700 /* external resource requests */ -#define CCS_ERSRC_REQ_SHIFT 8 -#define CCS_ALPAVAIL 0x00010000 /* ALP is available */ -#define CCS_HTAVAIL 0x00020000 /* HT is available */ -#define CCS_BP_ON_APL 0x00040000 /* RO: Backplane is running on ALP clock */ -#define CCS_BP_ON_HT 0x00080000 /* RO: Backplane is running on HT clock */ -#define CCS_ARMFASTCLOCKSTATUS 0x01000000 /* Fast CPU clock is running */ -#define CCS_ERSRC_STS_MASK 0x07000000 /* external resource status */ -#define CCS_ERSRC_STS_SHIFT 24 -#define CCS_SECI_AVAIL 0x01000000 /* RO: SECI is available */ - -#define CCS0_HTAVAIL 0x00010000 /* HT avail in chipc and pcmcia on 4328a0 */ -#define CCS0_ALPAVAIL 0x00020000 /* ALP avail in chipc and pcmcia on 4328a0 */ - -/* Not really related to SOC Interconnect, but a couple of software - * conventions for the use the flash space: - */ - -/* Minumum amount of flash we support */ -#define FLASH_MIN 0x00020000 /* Minimum flash size */ - -/* A boot/binary may have an embedded block that describes its size */ -#define BISZ_OFFSET 0x3e0 /* At this offset into the binary */ -#define BISZ_MAGIC 0x4249535a /* Marked with this value: 'BISZ' */ -#define BISZ_MAGIC_IDX 0 /* Word 0: magic */ -#define BISZ_TXTST_IDX 1 /* 1: text start */ -#define BISZ_TXTEND_IDX 2 /* 2: text end */ -#define BISZ_DATAST_IDX 3 /* 3: data start */ -#define BISZ_DATAEND_IDX 4 /* 4: data end */ -#define BISZ_BSSST_IDX 5 /* 5: bss start */ -#define BISZ_BSSEND_IDX 6 /* 6: bss end */ -#define BISZ_SIZE 7 /* descriptor size in 32-bit integers */ - -/* Boot/Kernel related defintion and functions */ -#define SOC_BOOTDEV_ROM 0x00000001 -#define SOC_BOOTDEV_PFLASH 0x00000002 -#define SOC_BOOTDEV_SFLASH 0x00000004 -#define SOC_BOOTDEV_NANDFLASH 0x00000008 - -#define SOC_KNLDEV_NORFLASH 0x00000002 -#define SOC_KNLDEV_NANDFLASH 0x00000004 - -#if !defined(_LANGUAGE_ASSEMBLY) && !defined(__ASSEMBLY__) -int soc_boot_dev(void *sih); -int soc_knl_dev(void *sih); -#endif /* !defined(_LANGUAGE_ASSEMBLY) && !defined(__ASSEMBLY__) */ - -#define PMU_BASE_OFFSET 0x00012000 /* PMU offset is changed for ccrev >= 56 */ -#endif /* _HNDSOC_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/linux_osl.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/linux_osl.h deleted file mode 100644 index 3dd51bc..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/linux_osl.h +++ /dev/null @@ -1,1160 +0,0 @@ -/* - * Linux OS Independent Layer - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: linux_osl.h 672413 2016-11-28 11:13:23Z $ - */ - -#ifndef _linux_osl_h_ -#define _linux_osl_h_ - -#include -#define DECLSPEC_ALIGN(x) __attribute__ ((aligned(x))) - -/* Linux Kernel: File Operations: start */ -extern void * osl_os_open_image(char * filename); -extern int osl_os_get_image_block(char * buf, int len, void * image); -extern void osl_os_close_image(void * image); -extern int osl_os_image_size(void *image); -/* Linux Kernel: File Operations: end */ - -#ifdef BCMDRIVER - -/* OSL initialization */ -#ifdef SHARED_OSL_CMN -extern osl_t *osl_attach(void *pdev, uint bustype, bool pkttag, void **osh_cmn); -#else -extern osl_t *osl_attach(void *pdev, uint bustype, bool pkttag); -#endif /* SHARED_OSL_CMN */ - -extern void osl_detach(osl_t *osh); -extern int osl_static_mem_init(osl_t *osh, void *adapter); -extern int osl_static_mem_deinit(osl_t *osh, void *adapter); -extern void osl_set_bus_handle(osl_t *osh, void *bus_handle); -extern void* osl_get_bus_handle(osl_t *osh); - -/* Global ASSERT type */ -extern uint32 g_assert_type; - -#ifdef CONFIG_PHYS_ADDR_T_64BIT -#define PRI_FMT_x "llx" -#define PRI_FMT_X "llX" -#define PRI_FMT_o "llo" -#define PRI_FMT_d "lld" -#else -#define PRI_FMT_x "x" -#define PRI_FMT_X "X" -#define PRI_FMT_o "o" -#define PRI_FMT_d "d" -#endif /* CONFIG_PHYS_ADDR_T_64BIT */ -/* ASSERT */ -#if defined(BCMASSERT_LOG) - #define ASSERT(exp) \ - do { if (!(exp)) osl_assert(#exp, __FILE__, __LINE__); } while (0) -extern void osl_assert(const char *exp, const char *file, int line); -#else - #ifdef __GNUC__ - #define GCC_VERSION \ - (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__) - #if GCC_VERSION > 30100 - #define ASSERT(exp) do {} while (0) - #else - /* ASSERT could cause segmentation fault on GCC3.1, use empty instead */ - #define ASSERT(exp) - #endif /* GCC_VERSION > 30100 */ - #endif /* __GNUC__ */ -#endif - -/* bcm_prefetch_32B */ -static inline void bcm_prefetch_32B(const uint8 *addr, const int cachelines_32B) -{ -#if (defined(STB) && defined(__arm__)) && (__LINUX_ARM_ARCH__ >= 5) - switch (cachelines_32B) { - case 4: __asm__ __volatile__("pld\t%a0" :: "p"(addr + 96) : "cc"); - case 3: __asm__ __volatile__("pld\t%a0" :: "p"(addr + 64) : "cc"); - case 2: __asm__ __volatile__("pld\t%a0" :: "p"(addr + 32) : "cc"); - case 1: __asm__ __volatile__("pld\t%a0" :: "p"(addr + 0) : "cc"); - } -#endif -} - -/* microsecond delay */ -#define OSL_DELAY(usec) osl_delay(usec) -extern void osl_delay(uint usec); - -#define OSL_SLEEP(ms) osl_sleep(ms) -extern void osl_sleep(uint ms); - -#define OSL_PCMCIA_READ_ATTR(osh, offset, buf, size) \ - osl_pcmcia_read_attr((osh), (offset), (buf), (size)) -#define OSL_PCMCIA_WRITE_ATTR(osh, offset, buf, size) \ - osl_pcmcia_write_attr((osh), (offset), (buf), (size)) -extern void osl_pcmcia_read_attr(osl_t *osh, uint offset, void *buf, int size); -extern void osl_pcmcia_write_attr(osl_t *osh, uint offset, void *buf, int size); - -/* PCI configuration space access macros */ -#define OSL_PCI_READ_CONFIG(osh, offset, size) \ - osl_pci_read_config((osh), (offset), (size)) -#define OSL_PCI_WRITE_CONFIG(osh, offset, size, val) \ - osl_pci_write_config((osh), (offset), (size), (val)) -extern uint32 osl_pci_read_config(osl_t *osh, uint offset, uint size); -extern void osl_pci_write_config(osl_t *osh, uint offset, uint size, uint val); - -/* PCI device bus # and slot # */ -#define OSL_PCI_BUS(osh) osl_pci_bus(osh) -#define OSL_PCI_SLOT(osh) osl_pci_slot(osh) -#define OSL_PCIE_DOMAIN(osh) osl_pcie_domain(osh) -#define OSL_PCIE_BUS(osh) osl_pcie_bus(osh) -extern uint osl_pci_bus(osl_t *osh); -extern uint osl_pci_slot(osl_t *osh); -extern uint osl_pcie_domain(osl_t *osh); -extern uint osl_pcie_bus(osl_t *osh); -extern struct pci_dev *osl_pci_device(osl_t *osh); - -#define OSL_ACP_COHERENCE (1<<1L) -#define OSL_FWDERBUF (1<<2L) - -/* Pkttag flag should be part of public information */ -typedef struct { - bool pkttag; - bool mmbus; /**< Bus supports memory-mapped register accesses */ - pktfree_cb_fn_t tx_fn; /**< Callback function for PKTFREE */ - void *tx_ctx; /**< Context to the callback function */ - void *unused[3]; -} osl_pubinfo_t; - -extern void osl_flag_set(osl_t *osh, uint32 mask); -extern void osl_flag_clr(osl_t *osh, uint32 mask); -extern bool osl_is_flag_set(osl_t *osh, uint32 mask); - -#define PKTFREESETCB(osh, _tx_fn, _tx_ctx) \ - do { \ - ((osl_pubinfo_t*)osh)->tx_fn = _tx_fn; \ - ((osl_pubinfo_t*)osh)->tx_ctx = _tx_ctx; \ - } while (0) - - -/* host/bus architecture-specific byte swap */ -#define BUS_SWAP32(v) (v) - #define MALLOC(osh, size) osl_malloc((osh), (size)) - #define MALLOCZ(osh, size) osl_mallocz((osh), (size)) - #define MFREE(osh, addr, size) osl_mfree((osh), (addr), (size)) - #define VMALLOC(osh, size) osl_vmalloc((osh), (size)) - #define VMALLOCZ(osh, size) osl_vmallocz((osh), (size)) - #define VMFREE(osh, addr, size) osl_vmfree((osh), (addr), (size)) - #define MALLOCED(osh) osl_malloced((osh)) - #define MEMORY_LEFTOVER(osh) osl_check_memleak(osh) - extern void *osl_malloc(osl_t *osh, uint size); - extern void *osl_mallocz(osl_t *osh, uint size); - extern void osl_mfree(osl_t *osh, void *addr, uint size); - extern void *osl_vmalloc(osl_t *osh, uint size); - extern void *osl_vmallocz(osl_t *osh, uint size); - extern void osl_vmfree(osl_t *osh, void *addr, uint size); - extern uint osl_malloced(osl_t *osh); - extern uint osl_check_memleak(osl_t *osh); - -#define MALLOC_FAILED(osh) osl_malloc_failed((osh)) -extern uint osl_malloc_failed(osl_t *osh); - -/* allocate/free shared (dma-able) consistent memory */ -#define DMA_CONSISTENT_ALIGN osl_dma_consistent_align() -#define DMA_ALLOC_CONSISTENT(osh, size, align, tot, pap, dmah) \ - osl_dma_alloc_consistent((osh), (size), (align), (tot), (pap)) -#define DMA_FREE_CONSISTENT(osh, va, size, pa, dmah) \ - osl_dma_free_consistent((osh), (void*)(va), (size), (pa)) - -#define DMA_ALLOC_CONSISTENT_FORCE32(osh, size, align, tot, pap, dmah) \ - osl_dma_alloc_consistent((osh), (size), (align), (tot), (pap)) -#define DMA_FREE_CONSISTENT_FORCE32(osh, va, size, pa, dmah) \ - osl_dma_free_consistent((osh), (void*)(va), (size), (pa)) - -extern uint osl_dma_consistent_align(void); -extern void *osl_dma_alloc_consistent(osl_t *osh, uint size, uint16 align, - uint *tot, dmaaddr_t *pap); -extern void osl_dma_free_consistent(osl_t *osh, void *va, uint size, dmaaddr_t pa); - -/* map/unmap direction */ -#define DMA_NO 0 /* Used to skip cache op */ -#define DMA_TX 1 /* TX direction for DMA */ -#define DMA_RX 2 /* RX direction for DMA */ - -/* map/unmap shared (dma-able) memory */ -#define DMA_UNMAP(osh, pa, size, direction, p, dmah) \ - osl_dma_unmap((osh), (pa), (size), (direction)) -extern dmaaddr_t osl_dma_map(osl_t *osh, void *va, uint size, int direction, void *p, - hnddma_seg_map_t *txp_dmah); -extern void osl_dma_unmap(osl_t *osh, dmaaddr_t pa, uint size, int direction); - -/* API for DMA addressing capability */ -#define OSL_DMADDRWIDTH(osh, addrwidth) ({BCM_REFERENCE(osh); BCM_REFERENCE(addrwidth);}) - -#define OSL_SMP_WMB() smp_wmb() - -/* API for CPU relax */ -extern void osl_cpu_relax(void); -#define OSL_CPU_RELAX() osl_cpu_relax() - -extern void osl_preempt_disable(osl_t *osh); -extern void osl_preempt_enable(osl_t *osh); -#define OSL_DISABLE_PREEMPTION(osh) osl_preempt_disable(osh) -#define OSL_ENABLE_PREEMPTION(osh) osl_preempt_enable(osh) - -#if (!defined(DHD_USE_COHERENT_MEM_FOR_RING) && defined(__ARM_ARCH_7A__)) || \ - (defined(STBLINUX) && defined(__ARM_ARCH_7A__)) - extern void osl_cache_flush(void *va, uint size); - extern void osl_cache_inv(void *va, uint size); - extern void osl_prefetch(const void *ptr); - #define OSL_CACHE_FLUSH(va, len) osl_cache_flush((void *)(va), len) - #define OSL_CACHE_INV(va, len) osl_cache_inv((void *)(va), len) - #define OSL_PREFETCH(ptr) osl_prefetch(ptr) -#if defined(__ARM_ARCH_7A__) - extern int osl_arch_is_coherent(void); - #define OSL_ARCH_IS_COHERENT() osl_arch_is_coherent() - extern int osl_acp_war_enab(void); - #define OSL_ACP_WAR_ENAB() osl_acp_war_enab() -#else /* !__ARM_ARCH_7A__ */ - #define OSL_ARCH_IS_COHERENT() NULL - #define OSL_ACP_WAR_ENAB() NULL -#endif /* !__ARM_ARCH_7A__ */ -#else /* !__mips__ && !__ARM_ARCH_7A__ */ - #define OSL_CACHE_FLUSH(va, len) BCM_REFERENCE(va) - #define OSL_CACHE_INV(va, len) BCM_REFERENCE(va) - #define OSL_PREFETCH(ptr) BCM_REFERENCE(ptr) - - #define OSL_ARCH_IS_COHERENT() NULL - #define OSL_ACP_WAR_ENAB() NULL -#endif - -/* register access macros */ -#if defined(BCMSDIO) - #include - #define OSL_WRITE_REG(osh, r, v) (bcmsdh_reg_write(osl_get_bus_handle(osh), \ - (uintptr)(r), sizeof(*(r)), (v))) - #define OSL_READ_REG(osh, r) (bcmsdh_reg_read(osl_get_bus_handle(osh), \ - (uintptr)(r), sizeof(*(r)))) -#elif (defined(STB) && defined(__arm__)) -extern void osl_pcie_rreg(osl_t *osh, ulong addr, void *v, uint size); - -#define OSL_READ_REG(osh, r) \ - ({\ - __typeof(*(r)) __osl_v; \ - osl_pcie_rreg(osh, (uintptr)(r), (void *)&__osl_v, sizeof(*(r))); \ - __osl_v; \ - }) -#endif - -#if (defined(STB) && defined(__arm__)) - #define SELECT_BUS_WRITE(osh, mmap_op, bus_op) ({BCM_REFERENCE(osh); mmap_op;}) - #define SELECT_BUS_READ(osh, mmap_op, bus_op) ({BCM_REFERENCE(osh); bus_op;}) -#else /* !BCM47XX_CA9 */ -#if defined(BCMSDIO) - #define SELECT_BUS_WRITE(osh, mmap_op, bus_op) if (((osl_pubinfo_t*)(osh))->mmbus) \ - mmap_op else bus_op - #define SELECT_BUS_READ(osh, mmap_op, bus_op) (((osl_pubinfo_t*)(osh))->mmbus) ? \ - mmap_op : bus_op -#else - #define SELECT_BUS_WRITE(osh, mmap_op, bus_op) ({BCM_REFERENCE(osh); mmap_op;}) - #define SELECT_BUS_READ(osh, mmap_op, bus_op) ({BCM_REFERENCE(osh); mmap_op;}) -#endif -#endif - -#define OSL_ERROR(bcmerror) osl_error(bcmerror) -extern int osl_error(int bcmerror); - -/* the largest reasonable packet buffer driver uses for ethernet MTU in bytes */ -#define PKTBUFSZ 2048 /* largest reasonable packet buffer, driver uses for ethernet MTU */ - -#define OSH_NULL NULL - -/* - * BINOSL selects the slightly slower function-call-based binary compatible osl. - * Macros expand to calls to functions defined in linux_osl.c . - */ -#include /* use current 2.4.x calling conventions */ -#include /* for vsn/printf's */ -#include /* for mem*, str* */ -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 4, 29) -extern uint64 osl_sysuptime_us(void); -#define OSL_SYSUPTIME() ((uint32)jiffies_to_msecs(jiffies)) -#define OSL_SYSUPTIME_US() osl_sysuptime_us() -#else -#define OSL_SYSUPTIME() ((uint32)jiffies * (1000 / HZ)) -#error "OSL_SYSUPTIME_US() may need to be defined" -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 4, 29) */ -#define printf(fmt, args...) printk(fmt , ## args) -#include /* for vsn/printf's */ -#include /* for mem*, str* */ -/* bcopy's: Linux kernel doesn't provide these (anymore) */ -#define bcopy(src, dst, len) memcpy((dst), (src), (len)) -#define bcmp(b1, b2, len) memcmp((b1), (b2), (len)) -#define bzero(b, len) memset((b), '\0', (len)) - -/* register access macros */ - -#ifdef CONFIG_64BIT -/* readq is defined only for 64 bit platform */ -#define R_REG(osh, r) (\ - SELECT_BUS_READ(osh, \ - ({ \ - __typeof(*(r)) __osl_v = 0; \ - switch (sizeof(*(r))) { \ - case sizeof(uint8): __osl_v = \ - readb((volatile uint8*)(r)); break; \ - case sizeof(uint16): __osl_v = \ - readw((volatile uint16*)(r)); break; \ - case sizeof(uint32): __osl_v = \ - readl((volatile uint32*)(r)); break; \ - case sizeof(uint64): __osl_v = \ - readq((volatile uint64*)(r)); break; \ - } \ - __osl_v; \ - }), \ - OSL_READ_REG(osh, r)) \ -) -#else /* !CONFIG_64BIT */ -#define R_REG(osh, r) (\ - SELECT_BUS_READ(osh, \ - ({ \ - __typeof(*(r)) __osl_v = 0; \ - switch (sizeof(*(r))) { \ - case sizeof(uint8): __osl_v = \ - readb((volatile uint8*)(r)); break; \ - case sizeof(uint16): __osl_v = \ - readw((volatile uint16*)(r)); break; \ - case sizeof(uint32): __osl_v = \ - readl((volatile uint32*)(r)); break; \ - } \ - __osl_v; \ - }), \ - OSL_READ_REG(osh, r)) \ -) -#endif /* CONFIG_64BIT */ - -#ifdef CONFIG_64BIT -/* writeq is defined only for 64 bit platform */ -#define W_REG(osh, r, v) do { \ - SELECT_BUS_WRITE(osh, \ - switch (sizeof(*(r))) { \ - case sizeof(uint8): writeb((uint8)(v), (volatile uint8*)(r)); break; \ - case sizeof(uint16): writew((uint16)(v), (volatile uint16*)(r)); break; \ - case sizeof(uint32): writel((uint32)(v), (volatile uint32*)(r)); break; \ - case sizeof(uint64): writeq((uint64)(v), (volatile uint64*)(r)); break; \ - }, \ - (OSL_WRITE_REG(osh, r, v))); \ - } while (0) - -#else /* !CONFIG_64BIT */ -#define W_REG(osh, r, v) do { \ - SELECT_BUS_WRITE(osh, \ - switch (sizeof(*(r))) { \ - case sizeof(uint8): writeb((uint8)(v), (volatile uint8*)(r)); break; \ - case sizeof(uint16): writew((uint16)(v), (volatile uint16*)(r)); break; \ - case sizeof(uint32): writel((uint32)(v), (volatile uint32*)(r)); break; \ - }, \ - (OSL_WRITE_REG(osh, r, v))); \ - } while (0) -#endif /* CONFIG_64BIT */ - -#define AND_REG(osh, r, v) W_REG(osh, (r), R_REG(osh, r) & (v)) -#define OR_REG(osh, r, v) W_REG(osh, (r), R_REG(osh, r) | (v)) - -/* bcopy, bcmp, and bzero functions */ -#define bcopy(src, dst, len) memcpy((dst), (src), (len)) -#define bcmp(b1, b2, len) memcmp((b1), (b2), (len)) -#define bzero(b, len) memset((b), '\0', (len)) - -/* uncached/cached virtual address */ -#define OSL_UNCACHED(va) ((void *)va) -#define OSL_CACHED(va) ((void *)va) - -#define OSL_PREF_RANGE_LD(va, sz) BCM_REFERENCE(va) -#define OSL_PREF_RANGE_ST(va, sz) BCM_REFERENCE(va) - -/* get processor cycle count */ -#if defined(__i386__) -#define OSL_GETCYCLES(x) rdtscl((x)) -#else -#define OSL_GETCYCLES(x) ((x) = 0) -#endif - -/* dereference an address that may cause a bus exception */ -#define BUSPROBE(val, addr) ({ (val) = R_REG(NULL, (addr)); 0; }) - -/* map/unmap physical to virtual I/O */ -#if !defined(CONFIG_MMC_MSM7X00A) -#define REG_MAP(pa, size) ioremap_nocache((unsigned long)(pa), (unsigned long)(size)) -#else -#define REG_MAP(pa, size) (void *)(0) -#endif /* !defined(CONFIG_MMC_MSM7X00A */ -#define REG_UNMAP(va) iounmap((va)) - -/* shared (dma-able) memory access macros */ -#define R_SM(r) *(r) -#define W_SM(r, v) (*(r) = (v)) -#define BZERO_SM(r, len) memset((r), '\0', (len)) - -/* Because the non BINOSL implemenation of the PKT OSL routines are macros (for - * performance reasons), we need the Linux headers. - */ -#include /* use current 2.4.x calling conventions */ - -/* packet primitives */ -#ifdef BCMDBG_CTRACE -#define PKTGET(osh, len, send) osl_pktget((osh), (len), __LINE__, __FILE__) -#define PKTDUP(osh, skb) osl_pktdup((osh), (skb), __LINE__, __FILE__) -#else -#ifdef BCM_OBJECT_TRACE -#define PKTGET(osh, len, send) osl_pktget((osh), (len), __LINE__, __FUNCTION__) -#define PKTDUP(osh, skb) osl_pktdup((osh), (skb), __LINE__, __FUNCTION__) -#else -#define PKTGET(osh, len, send) osl_pktget((osh), (len)) -#define PKTDUP(osh, skb) osl_pktdup((osh), (skb)) -#endif /* BCM_OBJECT_TRACE */ -#endif /* BCMDBG_CTRACE */ -#define PKTLIST_DUMP(osh, buf) BCM_REFERENCE(osh) -#define PKTDBG_TRACE(osh, pkt, bit) BCM_REFERENCE(osh) -#if defined(BCM_OBJECT_TRACE) -#define PKTFREE(osh, skb, send) osl_pktfree((osh), (skb), (send), __LINE__, __FUNCTION__) -#else -#define PKTFREE(osh, skb, send) osl_pktfree((osh), (skb), (send)) -#endif /* BCM_OBJECT_TRACE */ -#ifdef CONFIG_DHD_USE_STATIC_BUF -#define PKTGET_STATIC(osh, len, send) osl_pktget_static((osh), (len)) -#define PKTFREE_STATIC(osh, skb, send) osl_pktfree_static((osh), (skb), (send)) -#else -#define PKTGET_STATIC PKTGET -#define PKTFREE_STATIC PKTFREE -#endif /* CONFIG_DHD_USE_STATIC_BUF */ -#define PKTDATA(osh, skb) ({BCM_REFERENCE(osh); (((struct sk_buff*)(skb))->data);}) -#define PKTLEN(osh, skb) ({BCM_REFERENCE(osh); (((struct sk_buff*)(skb))->len);}) -#define PKTHEADROOM(osh, skb) (PKTDATA(osh, skb)-(((struct sk_buff*)(skb))->head)) -#define PKTEXPHEADROOM(osh, skb, b) \ - ({ \ - BCM_REFERENCE(osh); \ - skb_realloc_headroom((struct sk_buff*)(skb), (b)); \ - }) -#define PKTTAILROOM(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - skb_tailroom((struct sk_buff*)(skb)); \ - }) -#define PKTPADTAILROOM(osh, skb, padlen) \ - ({ \ - BCM_REFERENCE(osh); \ - skb_pad((struct sk_buff*)(skb), (padlen)); \ - }) -#define PKTNEXT(osh, skb) ({BCM_REFERENCE(osh); (((struct sk_buff*)(skb))->next);}) -#define PKTSETNEXT(osh, skb, x) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->next = (struct sk_buff*)(x)); \ - }) -#define PKTSETLEN(osh, skb, len) \ - ({ \ - BCM_REFERENCE(osh); \ - __skb_trim((struct sk_buff*)(skb), (len)); \ - }) -#define PKTPUSH(osh, skb, bytes) \ - ({ \ - BCM_REFERENCE(osh); \ - skb_push((struct sk_buff*)(skb), (bytes)); \ - }) -#define PKTPULL(osh, skb, bytes) \ - ({ \ - BCM_REFERENCE(osh); \ - skb_pull((struct sk_buff*)(skb), (bytes)); \ - }) -#define PKTTAG(skb) ((void*)(((struct sk_buff*)(skb))->cb)) -#define PKTSETPOOL(osh, skb, x, y) BCM_REFERENCE(osh) -#define PKTPOOL(osh, skb) ({BCM_REFERENCE(osh); BCM_REFERENCE(skb); FALSE;}) -#define PKTFREELIST(skb) PKTLINK(skb) -#define PKTSETFREELIST(skb, x) PKTSETLINK((skb), (x)) -#define PKTPTR(skb) (skb) -#define PKTID(skb) ({BCM_REFERENCE(skb); 0;}) -#define PKTSETID(skb, id) ({BCM_REFERENCE(skb); BCM_REFERENCE(id);}) -#define PKTSHRINK(osh, m) ({BCM_REFERENCE(osh); m;}) -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) && defined(TSQ_MULTIPLIER) -#define PKTORPHAN(skb, tsq) osl_pkt_orphan_partial(skb, tsq) -extern void osl_pkt_orphan_partial(struct sk_buff *skb, int tsq); -#else -#define PKTORPHAN(skb, tsq) ({BCM_REFERENCE(skb); 0;}) -#endif /* LINUX VERSION >= 3.6 */ - - -#ifdef BCMDBG_CTRACE -#define DEL_CTRACE(zosh, zskb) { \ - unsigned long zflags; \ - spin_lock_irqsave(&(zosh)->ctrace_lock, zflags); \ - list_del(&(zskb)->ctrace_list); \ - (zosh)->ctrace_num--; \ - (zskb)->ctrace_start = 0; \ - (zskb)->ctrace_count = 0; \ - spin_unlock_irqrestore(&(zosh)->ctrace_lock, zflags); \ -} - -#define UPDATE_CTRACE(zskb, zfile, zline) { \ - struct sk_buff *_zskb = (struct sk_buff *)(zskb); \ - if (_zskb->ctrace_count < CTRACE_NUM) { \ - _zskb->func[_zskb->ctrace_count] = zfile; \ - _zskb->line[_zskb->ctrace_count] = zline; \ - _zskb->ctrace_count++; \ - } \ - else { \ - _zskb->func[_zskb->ctrace_start] = zfile; \ - _zskb->line[_zskb->ctrace_start] = zline; \ - _zskb->ctrace_start++; \ - if (_zskb->ctrace_start >= CTRACE_NUM) \ - _zskb->ctrace_start = 0; \ - } \ -} - -#define ADD_CTRACE(zosh, zskb, zfile, zline) { \ - unsigned long zflags; \ - spin_lock_irqsave(&(zosh)->ctrace_lock, zflags); \ - list_add(&(zskb)->ctrace_list, &(zosh)->ctrace_list); \ - (zosh)->ctrace_num++; \ - UPDATE_CTRACE(zskb, zfile, zline); \ - spin_unlock_irqrestore(&(zosh)->ctrace_lock, zflags); \ -} - -#define PKTCALLER(zskb) UPDATE_CTRACE((struct sk_buff *)zskb, (char *)__FUNCTION__, __LINE__) -#endif /* BCMDBG_CTRACE */ - -#ifdef CTFPOOL -#define CTFPOOL_REFILL_THRESH 3 -typedef struct ctfpool { - void *head; - spinlock_t lock; - osl_t *osh; - uint max_obj; - uint curr_obj; - uint obj_size; - uint refills; - uint fast_allocs; - uint fast_frees; - uint slow_allocs; -} ctfpool_t; - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36) -#define FASTBUF (1 << 0) -#define PKTSETFAST(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - ((((struct sk_buff*)(skb))->pktc_flags) |= FASTBUF); \ - }) -#define PKTCLRFAST(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - ((((struct sk_buff*)(skb))->pktc_flags) &= (~FASTBUF)); \ - }) -#define PKTISFAST(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - ((((struct sk_buff*)(skb))->pktc_flags) & FASTBUF); \ - }) -#define PKTFAST(osh, skb) (((struct sk_buff*)(skb))->pktc_flags) -#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 22) -#define FASTBUF (1 << 16) -#define PKTSETFAST(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - ((((struct sk_buff*)(skb))->mac_len) |= FASTBUF); \ - }) -#define PKTCLRFAST(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - ((((struct sk_buff*)(skb))->mac_len) &= (~FASTBUF)); \ - }) -#define PKTISFAST(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - ((((struct sk_buff*)(skb))->mac_len) & FASTBUF); \ - }) -#define PKTFAST(osh, skb) (((struct sk_buff*)(skb))->mac_len) -#else -#define FASTBUF (1 << 0) -#define PKTSETFAST(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - ((((struct sk_buff*)(skb))->__unused) |= FASTBUF); \ - }) -#define PKTCLRFAST(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - ((((struct sk_buff*)(skb))->__unused) &= (~FASTBUF)); \ - }) -#define PKTISFAST(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - ((((struct sk_buff*)(skb))->__unused) & FASTBUF); \ - }) -#define PKTFAST(osh, skb) (((struct sk_buff*)(skb))->__unused) -#endif /* 2.6.22 */ - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 22) -#define CTFPOOLPTR(osh, skb) (((struct sk_buff*)(skb))->ctfpool) -#define CTFPOOLHEAD(osh, skb) (((ctfpool_t *)((struct sk_buff*)(skb))->ctfpool)->head) -#else -#define CTFPOOLPTR(osh, skb) (((struct sk_buff*)(skb))->sk) -#define CTFPOOLHEAD(osh, skb) (((ctfpool_t *)((struct sk_buff*)(skb))->sk)->head) -#endif - -extern void *osl_ctfpool_add(osl_t *osh); -extern void osl_ctfpool_replenish(osl_t *osh, uint thresh); -extern int32 osl_ctfpool_init(osl_t *osh, uint numobj, uint size); -extern void osl_ctfpool_cleanup(osl_t *osh); -extern void osl_ctfpool_stats(osl_t *osh, void *b); -#else /* CTFPOOL */ -#define PKTSETFAST(osh, skb) ({BCM_REFERENCE(osh); BCM_REFERENCE(skb);}) -#define PKTCLRFAST(osh, skb) ({BCM_REFERENCE(osh); BCM_REFERENCE(skb);}) -#define PKTISFAST(osh, skb) ({BCM_REFERENCE(osh); BCM_REFERENCE(skb); FALSE;}) -#endif /* CTFPOOL */ - -#define PKTSETCTF(osh, skb) ({BCM_REFERENCE(osh); BCM_REFERENCE(skb);}) -#define PKTCLRCTF(osh, skb) ({BCM_REFERENCE(osh); BCM_REFERENCE(skb);}) -#define PKTISCTF(osh, skb) ({BCM_REFERENCE(osh); BCM_REFERENCE(skb); FALSE;}) - -#ifdef HNDCTF - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36) -#define SKIPCT (1 << 2) -#define CHAINED (1 << 3) -#define PKTSETSKIPCT(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->pktc_flags |= SKIPCT); \ - }) -#define PKTCLRSKIPCT(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->pktc_flags &= (~SKIPCT)); \ - }) -#define PKTSKIPCT(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->pktc_flags & SKIPCT); \ - }) -#define PKTSETCHAINED(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->pktc_flags |= CHAINED); \ - }) -#define PKTCLRCHAINED(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->pktc_flags &= (~CHAINED)); \ - }) -#define PKTISCHAINED(skb) (((struct sk_buff*)(skb))->pktc_flags & CHAINED) -#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 22) -#define SKIPCT (1 << 18) -#define CHAINED (1 << 19) -#define PKTSETSKIPCT(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->mac_len |= SKIPCT); \ - }) -#define PKTCLRSKIPCT(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->mac_len &= (~SKIPCT)); \ - }) -#define PKTSKIPCT(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->mac_len & SKIPCT); \ - }) -#define PKTSETCHAINED(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->mac_len |= CHAINED); \ - }) -#define PKTCLRCHAINED(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->mac_len &= (~CHAINED)); \ - }) -#define PKTISCHAINED(skb) (((struct sk_buff*)(skb))->mac_len & CHAINED) -#else /* 2.6.22 */ -#define SKIPCT (1 << 2) -#define CHAINED (1 << 3) -#define PKTSETSKIPCT(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->__unused |= SKIPCT); \ - }) -#define PKTCLRSKIPCT(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->__unused &= (~SKIPCT)); \ - }) -#define PKTSKIPCT(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->__unused & SKIPCT); \ - }) -#define PKTSETCHAINED(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->__unused |= CHAINED); \ - }) -#define PKTCLRCHAINED(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->__unused &= (~CHAINED)); \ - }) -#define PKTISCHAINED(skb) (((struct sk_buff*)(skb))->__unused & CHAINED) -#endif /* 2.6.22 */ -typedef struct ctf_mark { - uint32 value; -} ctf_mark_t; -#define CTF_MARK(m) (m.value) -#else /* HNDCTF */ -#define PKTSETSKIPCT(osh, skb) ({BCM_REFERENCE(osh); BCM_REFERENCE(skb);}) -#define PKTCLRSKIPCT(osh, skb) ({BCM_REFERENCE(osh); BCM_REFERENCE(skb);}) -#define PKTSKIPCT(osh, skb) ({BCM_REFERENCE(osh); BCM_REFERENCE(skb);}) -#define CTF_MARK(m) ({BCM_REFERENCE(m); 0;}) -#endif /* HNDCTF */ - -#if defined(BCM_GMAC3) - -/** pktalloced accounting in devices using GMAC Bulk Forwarding to DHD */ - -/* Account for packets delivered to downstream forwarder by GMAC interface. */ -extern void osl_pkt_tofwder(osl_t *osh, void *skbs, int skb_cnt); -#define PKTTOFWDER(osh, skbs, skb_cnt) \ - osl_pkt_tofwder(((osl_t *)osh), (void *)(skbs), (skb_cnt)) - -/* Account for packets received from downstream forwarder. */ -#if defined(BCMDBG_CTRACE) /* pkt logging */ -extern void osl_pkt_frmfwder(osl_t *osh, void *skbs, int skb_cnt, - int line, char *file); -#define PKTFRMFWDER(osh, skbs, skb_cnt) \ - osl_pkt_frmfwder(((osl_t *)osh), (void *)(skbs), (skb_cnt), \ - __LINE__, __FILE__) -#else /* ! (BCMDBG_PKT || BCMDBG_CTRACE) */ -extern void osl_pkt_frmfwder(osl_t *osh, void *skbs, int skb_cnt); -#define PKTFRMFWDER(osh, skbs, skb_cnt) \ - osl_pkt_frmfwder(((osl_t *)osh), (void *)(skbs), (skb_cnt)) -#endif - - -/** GMAC Forwarded packet tagging for reduced cache flush/invalidate. - * In FWDERBUF tagged packet, only FWDER_PKTMAPSZ amount of data would have - * been accessed in the GMAC forwarder. This may be used to limit the number of - * cachelines that need to be flushed or invalidated. - * Packets sent to the DHD from a GMAC forwarder will be tagged w/ FWDERBUF. - * DHD may clear the FWDERBUF tag, if more than FWDER_PKTMAPSZ was accessed. - * Likewise, a debug print of a packet payload in say the ethernet driver needs - * to be accompanied with a clear of the FWDERBUF tag. - */ - -/** Forwarded packets, have a GMAC_FWDER_HWRXOFF sized rx header (etc.h) */ -#define FWDER_HWRXOFF (18) - -/** Maximum amount of a pkt data that a downstream forwarder (GMAC) may have - * read into the L1 cache (not dirty). This may be used in reduced cache ops. - * - * Max 44: ET HWRXOFF[18] + BRCMHdr[4] + EtherHdr[14] + VlanHdr[4] + IP[4] - * Min 32: GMAC_FWDER_HWRXOFF[18] + EtherHdr[14] - */ -#define FWDER_MINMAPSZ (FWDER_HWRXOFF + 14) -#define FWDER_MAXMAPSZ (FWDER_HWRXOFF + 4 + 14 + 4 + 4) -#define FWDER_PKTMAPSZ (FWDER_MINMAPSZ) - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36) - -#define FWDERBUF (1 << 4) -#define PKTSETFWDERBUF(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->pktc_flags |= FWDERBUF); \ - }) -#define PKTCLRFWDERBUF(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->pktc_flags &= (~FWDERBUF)); \ - }) -#define PKTISFWDERBUF(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->pktc_flags & FWDERBUF); \ - }) - -#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 22) - -#define FWDERBUF (1 << 20) -#define PKTSETFWDERBUF(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->mac_len |= FWDERBUF); \ - }) -#define PKTCLRFWDERBUF(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->mac_len &= (~FWDERBUF)); \ - }) -#define PKTISFWDERBUF(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->mac_len & FWDERBUF); \ - }) - -#else /* 2.6.22 */ - -#define FWDERBUF (1 << 4) -#define PKTSETFWDERBUF(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->__unused |= FWDERBUF); \ - }) -#define PKTCLRFWDERBUF(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->__unused &= (~FWDERBUF)); \ - }) -#define PKTISFWDERBUF(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->__unused & FWDERBUF); \ - }) - -#endif /* 2.6.22 */ - -#else /* ! BCM_GMAC3 */ - -#define PKTSETFWDERBUF(osh, skb) ({ BCM_REFERENCE(osh); BCM_REFERENCE(skb); }) -#define PKTCLRFWDERBUF(osh, skb) ({ BCM_REFERENCE(osh); BCM_REFERENCE(skb); }) -#define PKTISFWDERBUF(osh, skb) ({ BCM_REFERENCE(osh); BCM_REFERENCE(skb); FALSE;}) - -#endif /* ! BCM_GMAC3 */ - - -#ifdef HNDCTF -/* For broadstream iqos */ - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36) -#define TOBR (1 << 5) -#define PKTSETTOBR(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->pktc_flags |= TOBR); \ - }) -#define PKTCLRTOBR(osh, skb) \ - ({ \ - BCM_REFERENCE(osh); \ - (((struct sk_buff*)(skb))->pktc_flags &= (~TOBR)); \ - }) -#define PKTISTOBR(skb) (((struct sk_buff*)(skb))->pktc_flags & TOBR) -#define PKTSETCTFIPCTXIF(skb, ifp) (((struct sk_buff*)(skb))->ctf_ipc_txif = ifp) -#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 22) -#define PKTSETTOBR(osh, skb) ({BCM_REFERENCE(osh); BCM_REFERENCE(skb);}) -#define PKTCLRTOBR(osh, skb) ({BCM_REFERENCE(osh); BCM_REFERENCE(skb);}) -#define PKTISTOBR(skb) ({BCM_REFERENCE(skb); FALSE;}) -#define PKTSETCTFIPCTXIF(skb, ifp) ({BCM_REFERENCE(skb); BCM_REFERENCE(ifp);}) -#else /* 2.6.22 */ -#define PKTSETTOBR(osh, skb) ({BCM_REFERENCE(osh); BCM_REFERENCE(skb);}) -#define PKTCLRTOBR(osh, skb) ({BCM_REFERENCE(osh); BCM_REFERENCE(skb);}) -#define PKTISTOBR(skb) ({BCM_REFERENCE(skb); FALSE;}) -#define PKTSETCTFIPCTXIF(skb, ifp) ({BCM_REFERENCE(skb); BCM_REFERENCE(ifp);}) -#endif /* 2.6.22 */ -#else /* HNDCTF */ -#define PKTSETTOBR(osh, skb) ({BCM_REFERENCE(osh); BCM_REFERENCE(skb);}) -#define PKTCLRTOBR(osh, skb) ({BCM_REFERENCE(osh); BCM_REFERENCE(skb);}) -#define PKTISTOBR(skb) ({BCM_REFERENCE(skb); FALSE;}) -#endif /* HNDCTF */ - - -#ifdef BCMFA -#ifdef BCMFA_HW_HASH -#define PKTSETFAHIDX(skb, idx) (((struct sk_buff*)(skb))->napt_idx = idx) -#else -#define PKTSETFAHIDX(skb, idx) ({BCM_REFERENCE(skb); BCM_REFERENCE(idx);}) -#endif /* BCMFA_SW_HASH */ -#define PKTGETFAHIDX(skb) (((struct sk_buff*)(skb))->napt_idx) -#define PKTSETFADEV(skb, imp) (((struct sk_buff*)(skb))->dev = imp) -#define PKTSETRXDEV(skb) (((struct sk_buff*)(skb))->rxdev = ((struct sk_buff*)(skb))->dev) - -#define AUX_TCP_FIN_RST (1 << 0) -#define AUX_FREED (1 << 1) -#define PKTSETFAAUX(skb) (((struct sk_buff*)(skb))->napt_flags |= AUX_TCP_FIN_RST) -#define PKTCLRFAAUX(skb) (((struct sk_buff*)(skb))->napt_flags &= (~AUX_TCP_FIN_RST)) -#define PKTISFAAUX(skb) (((struct sk_buff*)(skb))->napt_flags & AUX_TCP_FIN_RST) -#define PKTSETFAFREED(skb) (((struct sk_buff*)(skb))->napt_flags |= AUX_FREED) -#define PKTCLRFAFREED(skb) (((struct sk_buff*)(skb))->napt_flags &= (~AUX_FREED)) -#define PKTISFAFREED(skb) (((struct sk_buff*)(skb))->napt_flags & AUX_FREED) -#define PKTISFABRIDGED(skb) PKTISFAAUX(skb) -#else -#define PKTISFAAUX(skb) ({BCM_REFERENCE(skb); FALSE;}) -#define PKTISFABRIDGED(skb) ({BCM_REFERENCE(skb); FALSE;}) -#define PKTISFAFREED(skb) ({BCM_REFERENCE(skb); FALSE;}) - -#define PKTCLRFAAUX(skb) BCM_REFERENCE(skb) -#define PKTSETFAFREED(skb) BCM_REFERENCE(skb) -#define PKTCLRFAFREED(skb) BCM_REFERENCE(skb) -#endif /* BCMFA */ - -#if defined(BCM_OBJECT_TRACE) -extern void osl_pktfree(osl_t *osh, void *skb, bool send, int line, const char *caller); -#else -extern void osl_pktfree(osl_t *osh, void *skb, bool send); -#endif /* BCM_OBJECT_TRACE */ -extern void *osl_pktget_static(osl_t *osh, uint len); -extern void osl_pktfree_static(osl_t *osh, void *skb, bool send); -extern void osl_pktclone(osl_t *osh, void **pkt); - -#ifdef BCMDBG_CTRACE -#define PKT_CTRACE_DUMP(osh, b) osl_ctrace_dump((osh), (b)) -extern void *osl_pktget(osl_t *osh, uint len, int line, char *file); -extern void *osl_pkt_frmnative(osl_t *osh, void *skb, int line, char *file); -extern int osl_pkt_is_frmnative(osl_t *osh, struct sk_buff *pkt); -extern void *osl_pktdup(osl_t *osh, void *skb, int line, char *file); -struct bcmstrbuf; -extern void osl_ctrace_dump(osl_t *osh, struct bcmstrbuf *b); -#else -#ifdef BCM_OBJECT_TRACE -extern void *osl_pktget(osl_t *osh, uint len, int line, const char *caller); -extern void *osl_pktdup(osl_t *osh, void *skb, int line, const char *caller); -#else -extern void *osl_pktget(osl_t *osh, uint len); -extern void *osl_pktdup(osl_t *osh, void *skb); -#endif /* BCM_OBJECT_TRACE */ -extern void *osl_pkt_frmnative(osl_t *osh, void *skb); -#endif /* BCMDBG_CTRACE */ -extern struct sk_buff *osl_pkt_tonative(osl_t *osh, void *pkt); -#ifdef BCMDBG_CTRACE -#define PKTFRMNATIVE(osh, skb) osl_pkt_frmnative(((osl_t *)osh), \ - (struct sk_buff*)(skb), __LINE__, __FILE__) -#define PKTISFRMNATIVE(osh, skb) osl_pkt_is_frmnative((osl_t *)(osh), (struct sk_buff *)(skb)) -#else -#define PKTFRMNATIVE(osh, skb) osl_pkt_frmnative(((osl_t *)osh), (struct sk_buff*)(skb)) -#endif /* BCMDBG_CTRACE */ -#define PKTTONATIVE(osh, pkt) osl_pkt_tonative((osl_t *)(osh), (pkt)) - -#define PKTLINK(skb) (((struct sk_buff*)(skb))->prev) -#define PKTSETLINK(skb, x) (((struct sk_buff*)(skb))->prev = (struct sk_buff*)(x)) -#define PKTPRIO(skb) (((struct sk_buff*)(skb))->priority) -#define PKTSETPRIO(skb, x) (((struct sk_buff*)(skb))->priority = (x)) -#define PKTSUMNEEDED(skb) (((struct sk_buff*)(skb))->ip_summed == CHECKSUM_HW) -#define PKTSETSUMGOOD(skb, x) (((struct sk_buff*)(skb))->ip_summed = \ - ((x) ? CHECKSUM_UNNECESSARY : CHECKSUM_NONE)) -/* PKTSETSUMNEEDED and PKTSUMGOOD are not possible because skb->ip_summed is overloaded */ -#define PKTSHARED(skb) (((struct sk_buff*)(skb))->cloned) - -#ifdef CONFIG_NF_CONNTRACK_MARK -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)) -#define PKTMARK(p) (((struct sk_buff *)(p))->mark) -#define PKTSETMARK(p, m) ((struct sk_buff *)(p))->mark = (m) -#else /* !2.6.0 */ -#define PKTMARK(p) (((struct sk_buff *)(p))->nfmark) -#define PKTSETMARK(p, m) ((struct sk_buff *)(p))->nfmark = (m) -#endif /* 2.6.0 */ -#else /* CONFIG_NF_CONNTRACK_MARK */ -#define PKTMARK(p) 0 -#define PKTSETMARK(p, m) -#endif /* CONFIG_NF_CONNTRACK_MARK */ - -#define PKTALLOCED(osh) osl_pktalloced(osh) -extern uint osl_pktalloced(osl_t *osh); - -#define OSL_RAND() osl_rand() -extern uint32 osl_rand(void); - -#if !defined(BCM_SECURE_DMA) -#define DMA_MAP(osh, va, size, direction, p, dmah) \ - osl_dma_map((osh), (va), (size), (direction), (p), (dmah)) -#endif /* !(defined(BCM_SECURE_DMA)) */ - -#ifdef PKTC -/* Use 8 bytes of skb tstamp field to store below info */ -struct chain_node { - struct sk_buff *link; - unsigned int flags:3, pkts:9, bytes:20; -}; - -#define CHAIN_NODE(skb) ((struct chain_node*)(((struct sk_buff*)skb)->pktc_cb)) - -#define PKTCSETATTR(s, f, p, b) ({CHAIN_NODE(s)->flags = (f); CHAIN_NODE(s)->pkts = (p); \ - CHAIN_NODE(s)->bytes = (b);}) -#define PKTCCLRATTR(s) ({CHAIN_NODE(s)->flags = CHAIN_NODE(s)->pkts = \ - CHAIN_NODE(s)->bytes = 0;}) -#define PKTCGETATTR(s) (CHAIN_NODE(s)->flags << 29 | CHAIN_NODE(s)->pkts << 20 | \ - CHAIN_NODE(s)->bytes) -#define PKTCCNT(skb) (CHAIN_NODE(skb)->pkts) -#define PKTCLEN(skb) (CHAIN_NODE(skb)->bytes) -#define PKTCGETFLAGS(skb) (CHAIN_NODE(skb)->flags) -#define PKTCSETFLAGS(skb, f) (CHAIN_NODE(skb)->flags = (f)) -#define PKTCCLRFLAGS(skb) (CHAIN_NODE(skb)->flags = 0) -#define PKTCFLAGS(skb) (CHAIN_NODE(skb)->flags) -#define PKTCSETCNT(skb, c) (CHAIN_NODE(skb)->pkts = (c)) -#define PKTCINCRCNT(skb) (CHAIN_NODE(skb)->pkts++) -#define PKTCADDCNT(skb, c) (CHAIN_NODE(skb)->pkts += (c)) -#define PKTCSETLEN(skb, l) (CHAIN_NODE(skb)->bytes = (l)) -#define PKTCADDLEN(skb, l) (CHAIN_NODE(skb)->bytes += (l)) -#define PKTCSETFLAG(skb, fb) (CHAIN_NODE(skb)->flags |= (fb)) -#define PKTCCLRFLAG(skb, fb) (CHAIN_NODE(skb)->flags &= ~(fb)) -#define PKTCLINK(skb) (CHAIN_NODE(skb)->link) -#define PKTSETCLINK(skb, x) (CHAIN_NODE(skb)->link = (struct sk_buff*)(x)) -#define FOREACH_CHAINED_PKT(skb, nskb) \ - for (; (skb) != NULL; (skb) = (nskb)) \ - if ((nskb) = (PKTISCHAINED(skb) ? PKTCLINK(skb) : NULL), \ - PKTSETCLINK((skb), NULL), 1) -#define PKTCFREE(osh, skb, send) \ -do { \ - void *nskb; \ - ASSERT((skb) != NULL); \ - FOREACH_CHAINED_PKT((skb), nskb) { \ - PKTCLRCHAINED((osh), (skb)); \ - PKTCCLRFLAGS((skb)); \ - PKTFREE((osh), (skb), (send)); \ - } \ -} while (0) -#define PKTCENQTAIL(h, t, p) \ -do { \ - if ((t) == NULL) { \ - (h) = (t) = (p); \ - } else { \ - PKTSETCLINK((t), (p)); \ - (t) = (p); \ - } \ -} while (0) -#endif /* PKTC */ - -#else /* ! BCMDRIVER */ - - -/* ASSERT */ - #define ASSERT(exp) do {} while (0) - -/* MALLOC and MFREE */ -#define MALLOC(o, l) malloc(l) -#define MFREE(o, p, l) free(p) -#include - -/* str* and mem* functions */ -#include - -/* *printf functions */ -#include - -/* bcopy, bcmp, and bzero */ -extern void bcopy(const void *src, void *dst, size_t len); -extern int bcmp(const void *b1, const void *b2, size_t len); -extern void bzero(void *b, size_t len); -#endif /* ! BCMDRIVER */ - -/* Current STB 7445D1 doesn't use ACP and it is non-coherrent. - * Adding these dummy values for build apss only - * When we revisit need to change these. - */ -#if defined(STBLINUX) - -#if defined(__ARM_ARCH_7A__) -#define ACP_WAR_ENAB() 0 -#define ACP_WIN_LIMIT 1 -#define arch_is_coherent() 0 -#endif /* __ARM_ARCH_7A__ */ - -#endif /* STBLINUX */ - -#ifdef BCM_SECURE_DMA - -#define SECURE_DMA_MAP(osh, va, size, direction, p, dmah, pcma, offset) \ - osl_sec_dma_map((osh), (va), (size), (direction), (p), (dmah), (pcma), (offset)) -#define SECURE_DMA_DD_MAP(osh, va, size, direction, p, dmah) \ - osl_sec_dma_dd_map((osh), (va), (size), (direction), (p), (dmah)) -#define SECURE_DMA_MAP_TXMETA(osh, va, size, direction, p, dmah, pcma) \ - osl_sec_dma_map_txmeta((osh), (va), (size), (direction), (p), (dmah), (pcma)) -#define SECURE_DMA_UNMAP(osh, pa, size, direction, p, dmah, pcma, offset) \ - osl_sec_dma_unmap((osh), (pa), (size), (direction), (p), (dmah), (pcma), (offset)) -#define SECURE_DMA_UNMAP_ALL(osh, pcma) \ - osl_sec_dma_unmap_all((osh), (pcma)) - -#define DMA_MAP(osh, va, size, direction, p, dmah) - -typedef struct sec_cma_info { - struct sec_mem_elem *sec_alloc_list; - struct sec_mem_elem *sec_alloc_list_tail; -} sec_cma_info_t; - -#if defined(__ARM_ARCH_7A__) -#define CMA_BUFSIZE_4K 4096 -#define CMA_BUFSIZE_2K 2048 -#define CMA_BUFSIZE_512 512 - -#define CMA_BUFNUM 2048 -#define SEC_CMA_COHERENT_BLK 0x8000 /* 32768 */ -#define SEC_CMA_COHERENT_MAX 278 -#define CMA_DMA_DESC_MEMBLOCK (SEC_CMA_COHERENT_BLK * SEC_CMA_COHERENT_MAX) -#define CMA_DMA_DATA_MEMBLOCK (CMA_BUFSIZE_4K*CMA_BUFNUM) -#define CMA_MEMBLOCK (CMA_DMA_DESC_MEMBLOCK + CMA_DMA_DATA_MEMBLOCK) -#define CONT_REGION 0x02 /* Region CMA */ -#else -#define CONT_REGION 0x00 /* To access the MIPs mem, Not yet... */ -#endif /* !defined __ARM_ARCH_7A__ */ - -#define SEC_DMA_ALIGN (1<<16) -typedef struct sec_mem_elem { - size_t size; - int direction; - phys_addr_t pa_cma; /**< physical address */ - void *va; /**< virtual address of driver pkt */ - dma_addr_t dma_handle; /**< bus address assign by linux */ - void *vac; /**< virtual address of cma buffer */ - struct page *pa_cma_page; /* phys to page address */ - struct sec_mem_elem *next; -} sec_mem_elem_t; - -extern dma_addr_t osl_sec_dma_map(osl_t *osh, void *va, uint size, int direction, void *p, - hnddma_seg_map_t *dmah, void *ptr_cma_info, uint offset); -extern dma_addr_t osl_sec_dma_dd_map(osl_t *osh, void *va, uint size, int direction, void *p, - hnddma_seg_map_t *dmah); -extern dma_addr_t osl_sec_dma_map_txmeta(osl_t *osh, void *va, uint size, - int direction, void *p, hnddma_seg_map_t *dmah, void *ptr_cma_info); -extern void osl_sec_dma_unmap(osl_t *osh, dma_addr_t dma_handle, uint size, int direction, - void *p, hnddma_seg_map_t *map, void *ptr_cma_info, uint offset); -extern void osl_sec_dma_unmap_all(osl_t *osh, void *ptr_cma_info); - -#endif /* BCM_SECURE_DMA */ - -typedef struct sk_buff_head PKT_LIST; -#define PKTLIST_INIT(x) skb_queue_head_init((x)) -#define PKTLIST_ENQ(x, y) skb_queue_head((struct sk_buff_head *)(x), (struct sk_buff *)(y)) -#define PKTLIST_DEQ(x) skb_dequeue((struct sk_buff_head *)(x)) -#define PKTLIST_UNLINK(x, y) skb_unlink((struct sk_buff *)(y), (struct sk_buff_head *)(x)) -#define PKTLIST_FINI(x) skb_queue_purge((struct sk_buff_head *)(x)) - -typedef struct osl_timer { - struct timer_list *timer; - bool set; -} osl_timer_t; - -typedef void (*linux_timer_fn)(ulong arg); - -extern osl_timer_t * osl_timer_init(osl_t *osh, const char *name, void (*fn)(void *arg), void *arg); -extern void osl_timer_add(osl_t *osh, osl_timer_t *t, uint32 ms, bool periodic); -extern void osl_timer_update(osl_t *osh, osl_timer_t *t, uint32 ms, bool periodic); -extern bool osl_timer_del(osl_t *osh, osl_timer_t *t); - -#endif /* _linux_osl_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/linuxver.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/linuxver.h deleted file mode 100644 index 36cba28..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/linuxver.h +++ /dev/null @@ -1,774 +0,0 @@ -/* - * Linux-specific abstractions to gain some independence from linux kernel versions. - * Pave over some 2.2 versus 2.4 versus 2.6 kernel differences. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: linuxver.h 646721 2016-06-30 12:36:41Z $ - */ - -#ifndef _linuxver_h_ -#define _linuxver_h_ - -#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wunused-but-set-variable" -#pragma GCC diagnostic ignored "-Wunused-but-set-parameter" -#endif - -#include -#include -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)) -#include -#else -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 33)) -#include -#else -#include -#endif -#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)) */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 1, 0)) -#include -#endif -#include - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 0)) -/* __NO_VERSION__ must be defined for all linkables except one in 2.2 */ -#ifdef __UNDEF_NO_VERSION__ -#undef __NO_VERSION__ -#else -#define __NO_VERSION__ -#endif -#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 0) */ - -#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 5, 0) -#define module_param(_name_, _type_, _perm_) MODULE_PARM(_name_, "i") -#define module_param_string(_name_, _string_, _size_, _perm_) \ - MODULE_PARM(_string_, "c" __MODULE_STRING(_size_)) -#endif - -/* linux/malloc.h is deprecated, use linux/slab.h instead. */ -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 4, 9)) -#include -#else -#include -#endif - -#include -#include -#include -#include -#include -#include -#include -#include -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) -#include -#else -#include -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28)) -#undef IP_TOS -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 28)) */ -#include - -#if (LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 41)) -#include -#else -#include -#ifndef work_struct -#define work_struct tq_struct -#endif -#ifndef INIT_WORK -#define INIT_WORK(_work, _func, _data) INIT_TQUEUE((_work), (_func), (_data)) -#endif -#ifndef schedule_work -#define schedule_work(_work) schedule_task((_work)) -#endif -#ifndef flush_scheduled_work -#define flush_scheduled_work() flush_scheduled_tasks() -#endif -#endif /* LINUX_VERSION_CODE > KERNEL_VERSION(2, 5, 41) */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) -#define DAEMONIZE(a) do { \ - allow_signal(SIGKILL); \ - allow_signal(SIGTERM); \ - } while (0) -#elif ((LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0)) && \ - (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0))) -#define DAEMONIZE(a) daemonize(a); \ - allow_signal(SIGKILL); \ - allow_signal(SIGTERM); -#else /* Linux 2.4 (w/o preemption patch) */ -#define RAISE_RX_SOFTIRQ() \ - cpu_raise_softirq(smp_processor_id(), NET_RX_SOFTIRQ) -#define DAEMONIZE(a) daemonize(); \ - do { if (a) \ - strncpy(current->comm, a, MIN(sizeof(current->comm), (strlen(a)))); \ - } while (0); -#endif /* LINUX_VERSION_CODE */ - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19) -#define MY_INIT_WORK(_work, _func) INIT_WORK(_work, _func) -#else -#define MY_INIT_WORK(_work, _func) INIT_WORK(_work, _func, _work) -#if !(LINUX_VERSION_CODE == KERNEL_VERSION(2, 6, 18) && defined(RHEL_MAJOR) && \ - (RHEL_MAJOR == 5)) -/* Exclude RHEL 5 */ -typedef void (*work_func_t)(void *work); -#endif -#endif /* >= 2.6.20 */ - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)) -/* Some distributions have their own 2.6.x compatibility layers */ -#ifndef IRQ_NONE -typedef void irqreturn_t; -#define IRQ_NONE -#define IRQ_HANDLED -#define IRQ_RETVAL(x) -#endif -#else -typedef irqreturn_t(*FN_ISR) (int irq, void *dev_id, struct pt_regs *ptregs); -#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0) */ - -#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 18) -#define IRQF_SHARED SA_SHIRQ -#endif /* < 2.6.18 */ - -#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 17) -#ifdef CONFIG_NET_RADIO -#define CONFIG_WIRELESS_EXT -#endif -#endif /* < 2.6.17 */ - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 5, 67) -#define MOD_INC_USE_COUNT -#define MOD_DEC_USE_COUNT -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 5, 67) */ - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 32) -#include -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 32) */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0)) -#include -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3, 9, 0) */ - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29) -#include -#endif -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29) -#include -#else -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 14) -#include -#endif -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 30) */ - - -#ifndef __exit -#define __exit -#endif -#ifndef __devexit -#define __devexit -#endif -#ifndef __devinit -# if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 8, 0)) -# define __devinit __init -# else -/* All devices are hotpluggable since linux 3.8.0 */ -# define __devinit -# endif -#endif /* !__devinit */ -#ifndef __devinitdata -#define __devinitdata -#endif -#ifndef __devexit_p -#define __devexit_p(x) x -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 4, 0)) - -#define pci_get_drvdata(dev) (dev)->sysdata -#define pci_set_drvdata(dev, value) (dev)->sysdata = (value) - -/* - * New-style (2.4.x) PCI/hot-pluggable PCI/CardBus registration - */ - -struct pci_device_id { - unsigned int vendor, device; /* Vendor and device ID or PCI_ANY_ID */ - unsigned int subvendor, subdevice; /* Subsystem ID's or PCI_ANY_ID */ - unsigned int class, class_mask; /* (class,subclass,prog-if) triplet */ - unsigned long driver_data; /* Data private to the driver */ -}; - -struct pci_driver { - struct list_head node; - char *name; - const struct pci_device_id *id_table; /* NULL if wants all devices */ - int (*probe)(struct pci_dev *dev, - const struct pci_device_id *id); /* New device inserted */ - void (*remove)(struct pci_dev *dev); /* Device removed (NULL if not a hot-plug - * capable driver) - */ - void (*suspend)(struct pci_dev *dev); /* Device suspended */ - void (*resume)(struct pci_dev *dev); /* Device woken up */ -}; - -#define MODULE_DEVICE_TABLE(type, name) -#define PCI_ANY_ID (~0) - -/* compatpci.c */ -#define pci_module_init pci_register_driver -extern int pci_register_driver(struct pci_driver *drv); -extern void pci_unregister_driver(struct pci_driver *drv); - -#endif /* PCI registration */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 18)) -#define pci_module_init pci_register_driver -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 2, 18)) -#ifdef MODULE -#define module_init(x) int init_module(void) { return x(); } -#define module_exit(x) void cleanup_module(void) { x(); } -#else -#define module_init(x) __initcall(x); -#define module_exit(x) __exitcall(x); -#endif -#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 2, 18) */ - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 31) -#define WL_USE_NETDEV_OPS -#else -#undef WL_USE_NETDEV_OPS -#endif - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 31)) && defined(CONFIG_RFKILL) -#define WL_CONFIG_RFKILL -#else -#undef WL_CONFIG_RFKILL -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 48)) -#define list_for_each(pos, head) \ - for (pos = (head)->next; pos != (head); pos = pos->next) -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 13)) -#define pci_resource_start(dev, bar) ((dev)->base_address[(bar)]) -#elif (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 44)) -#define pci_resource_start(dev, bar) ((dev)->resource[(bar)].start) -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 23)) -#define pci_enable_device(dev) do { } while (0) -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 14)) -#define net_device device -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 42)) - -/* - * DMA mapping - * - * See linux/Documentation/DMA-mapping.txt - */ - -#ifndef PCI_DMA_TODEVICE -#define PCI_DMA_TODEVICE 1 -#define PCI_DMA_FROMDEVICE 2 -#endif - -typedef u32 dma_addr_t; - -/* Pure 2^n version of get_order */ -static inline int get_order(unsigned long size) -{ - int order; - - size = (size-1) >> (PAGE_SHIFT-1); - order = -1; - do { - size >>= 1; - order++; - } while (size); - return order; -} - -static inline void *pci_alloc_consistent(struct pci_dev *hwdev, size_t size, - dma_addr_t *dma_handle) -{ - void *ret; - int gfp = GFP_ATOMIC | GFP_DMA; - - ret = (void *)__get_free_pages(gfp, get_order(size)); - - if (ret != NULL) { - memset(ret, 0, size); - *dma_handle = virt_to_bus(ret); - } - return ret; -} -static inline void pci_free_consistent(struct pci_dev *hwdev, size_t size, - void *vaddr, dma_addr_t dma_handle) -{ - free_pages((unsigned long)vaddr, get_order(size)); -} -#define pci_map_single(cookie, address, size, dir) virt_to_bus(address) -#define pci_unmap_single(cookie, address, size, dir) - -#endif /* DMA mapping */ - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 3, 43)) - -#define dev_kfree_skb_any(a) dev_kfree_skb(a) -#define netif_down(dev) do { (dev)->start = 0; } while (0) - -/* pcmcia-cs provides its own netdevice compatibility layer */ -#ifndef _COMPAT_NETDEVICE_H - -/* - * SoftNet - * - * For pre-softnet kernels we need to tell the upper layer not to - * re-enter start_xmit() while we are in there. However softnet - * guarantees not to enter while we are in there so there is no need - * to do the netif_stop_queue() dance unless the transmit queue really - * gets stuck. This should also improve performance according to tests - * done by Aman Singla. - */ - -#define dev_kfree_skb_irq(a) dev_kfree_skb(a) -#define netif_wake_queue(dev) \ - do { clear_bit(0, &(dev)->tbusy); mark_bh(NET_BH); } while (0) -#define netif_stop_queue(dev) set_bit(0, &(dev)->tbusy) - -static inline void netif_start_queue(struct net_device *dev) -{ - dev->tbusy = 0; - dev->interrupt = 0; - dev->start = 1; -} - -#define netif_queue_stopped(dev) (dev)->tbusy -#define netif_running(dev) (dev)->start - -#endif /* _COMPAT_NETDEVICE_H */ - -#define netif_device_attach(dev) netif_start_queue(dev) -#define netif_device_detach(dev) netif_stop_queue(dev) - -/* 2.4.x renamed bottom halves to tasklets */ -#define tasklet_struct tq_struct -static inline void tasklet_schedule(struct tasklet_struct *tasklet) -{ - queue_task(tasklet, &tq_immediate); - mark_bh(IMMEDIATE_BH); -} - -static inline void tasklet_init(struct tasklet_struct *tasklet, - void (*func)(unsigned long), - unsigned long data) -{ - tasklet->next = NULL; - tasklet->sync = 0; - tasklet->routine = (void (*)(void *))func; - tasklet->data = (void *)data; -} -#define tasklet_kill(tasklet) { do {} while (0); } - -/* 2.4.x introduced del_timer_sync() */ -#define del_timer_sync(timer) del_timer(timer) - -#else - -#define netif_down(dev) - -#endif /* SoftNet */ - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 4, 3)) - -/* - * Emit code to initialise a tq_struct's routine and data pointers - */ -#define PREPARE_TQUEUE(_tq, _routine, _data) \ - do { \ - (_tq)->routine = _routine; \ - (_tq)->data = _data; \ - } while (0) - -/* - * Emit code to initialise all of a tq_struct - */ -#define INIT_TQUEUE(_tq, _routine, _data) \ - do { \ - INIT_LIST_HEAD(&(_tq)->list); \ - (_tq)->sync = 0; \ - PREPARE_TQUEUE((_tq), (_routine), (_data)); \ - } while (0) - -#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 4, 3) */ - -/* Power management related macro & routines */ -#if LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 9) -#define PCI_SAVE_STATE(a, b) pci_save_state(a) -#define PCI_RESTORE_STATE(a, b) pci_restore_state(a) -#else -#define PCI_SAVE_STATE(a, b) pci_save_state(a, b) -#define PCI_RESTORE_STATE(a, b) pci_restore_state(a, b) -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 4, 6)) -static inline int -pci_save_state(struct pci_dev *dev, u32 *buffer) -{ - int i; - if (buffer) { - for (i = 0; i < 16; i++) - pci_read_config_dword(dev, i * 4, &buffer[i]); - } - return 0; -} - -static inline int -pci_restore_state(struct pci_dev *dev, u32 *buffer) -{ - int i; - - if (buffer) { - for (i = 0; i < 16; i++) - pci_write_config_dword(dev, i * 4, buffer[i]); - } - /* - * otherwise, write the context information we know from bootup. - * This works around a problem where warm-booting from Windows - * combined with a D3(hot)->D0 transition causes PCI config - * header data to be forgotten. - */ - else { - for (i = 0; i < 6; i ++) - pci_write_config_dword(dev, - PCI_BASE_ADDRESS_0 + (i * 4), - pci_resource_start(dev, i)); - pci_write_config_byte(dev, PCI_INTERRUPT_LINE, dev->irq); - } - return 0; -} -#endif /* PCI power management */ - -/* Old cp0 access macros deprecated in 2.4.19 */ -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 4, 19)) -#define read_c0_count() read_32bit_cp0_register(CP0_COUNT) -#endif - -/* Module refcount handled internally in 2.6.x */ -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 24)) -#ifndef SET_MODULE_OWNER -#define SET_MODULE_OWNER(dev) do {} while (0) -#define OLD_MOD_INC_USE_COUNT MOD_INC_USE_COUNT -#define OLD_MOD_DEC_USE_COUNT MOD_DEC_USE_COUNT -#else -#define OLD_MOD_INC_USE_COUNT do {} while (0) -#define OLD_MOD_DEC_USE_COUNT do {} while (0) -#endif -#else /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 24) */ -#ifndef SET_MODULE_OWNER -#define SET_MODULE_OWNER(dev) do {} while (0) -#endif -#ifndef MOD_INC_USE_COUNT -#define MOD_INC_USE_COUNT do {} while (0) -#endif -#ifndef MOD_DEC_USE_COUNT -#define MOD_DEC_USE_COUNT do {} while (0) -#endif -#define OLD_MOD_INC_USE_COUNT MOD_INC_USE_COUNT -#define OLD_MOD_DEC_USE_COUNT MOD_DEC_USE_COUNT -#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 24) */ - -#ifndef SET_NETDEV_DEV -#define SET_NETDEV_DEV(net, pdev) do {} while (0) -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 1, 0)) -#ifndef HAVE_FREE_NETDEV -#define free_netdev(dev) kfree(dev) -#endif -#endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3, 1, 0) */ - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)) -/* struct packet_type redefined in 2.6.x */ -#define af_packet_priv data -#endif - -/* suspend args */ -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 11) -#define DRV_SUSPEND_STATE_TYPE pm_message_t -#else -#define DRV_SUSPEND_STATE_TYPE uint32 -#endif - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19) -#define CHECKSUM_HW CHECKSUM_PARTIAL -#endif - -typedef struct { - void *parent; /* some external entity that the thread supposed to work for */ - char *proc_name; - struct task_struct *p_task; - long thr_pid; - int prio; /* priority */ - struct semaphore sema; - int terminated; - struct completion completed; - spinlock_t spinlock; - int up_cnt; -} tsk_ctl_t; - - -/* requires tsk_ctl_t tsk argument, the caller's priv data is passed in owner ptr */ -/* note this macro assumes there may be only one context waiting on thread's completion */ -#ifdef DHD_DEBUG -#define DBG_THR(x) printk x -#else -#define DBG_THR(x) -#endif - -static inline bool binary_sema_down(tsk_ctl_t *tsk) -{ - if (down_interruptible(&tsk->sema) == 0) { - unsigned long flags = 0; - spin_lock_irqsave(&tsk->spinlock, flags); - if (tsk->up_cnt == 1) - tsk->up_cnt--; - else { - DBG_THR(("dhd_dpc_thread: Unexpected up_cnt %d\n", tsk->up_cnt)); - } - spin_unlock_irqrestore(&tsk->spinlock, flags); - return false; - } else - return true; -} - -static inline bool binary_sema_up(tsk_ctl_t *tsk) -{ - bool sem_up = false; - unsigned long flags = 0; - - spin_lock_irqsave(&tsk->spinlock, flags); - if (tsk->up_cnt == 0) { - tsk->up_cnt++; - sem_up = true; - } else if (tsk->up_cnt == 1) { - /* dhd_sched_dpc: dpc is alread up! */ - } else - DBG_THR(("dhd_sched_dpc: unexpected up cnt %d!\n", tsk->up_cnt)); - - spin_unlock_irqrestore(&tsk->spinlock, flags); - - if (sem_up) - up(&tsk->sema); - - return sem_up; -} - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)) -#define SMP_RD_BARRIER_DEPENDS(x) smp_read_barrier_depends(x) -#else -#define SMP_RD_BARRIER_DEPENDS(x) smp_rmb(x) -#endif - -#define PROC_START(thread_func, owner, tsk_ctl, flags, name) \ -{ \ - sema_init(&((tsk_ctl)->sema), 0); \ - init_completion(&((tsk_ctl)->completed)); \ - (tsk_ctl)->parent = owner; \ - (tsk_ctl)->proc_name = name; \ - (tsk_ctl)->terminated = FALSE; \ - (tsk_ctl)->p_task = kthread_run(thread_func, tsk_ctl, (char*)name); \ - if (IS_ERR((tsk_ctl)->p_task)) { \ - (tsk_ctl)->thr_pid = DHD_PID_KT_INVALID; \ - DBG_THR(("%s(): thread:%s:%lx failed\n", __FUNCTION__, \ - (tsk_ctl)->proc_name, (tsk_ctl)->thr_pid)); \ - } else { \ - (tsk_ctl)->thr_pid = (tsk_ctl)->p_task->pid; \ - spin_lock_init(&((tsk_ctl)->spinlock)); \ - DBG_THR(("%s(): thread:%s:%lx started\n", __FUNCTION__, \ - (tsk_ctl)->proc_name, (tsk_ctl)->thr_pid)); \ - }; \ -} - -#define PROC_STOP(tsk_ctl) \ -{ \ - (tsk_ctl)->terminated = TRUE; \ - smp_wmb(); \ - up(&((tsk_ctl)->sema)); \ - wait_for_completion(&((tsk_ctl)->completed)); \ - DBG_THR(("%s(): thread:%s:%lx terminated OK\n", __FUNCTION__, \ - (tsk_ctl)->proc_name, (tsk_ctl)->thr_pid)); \ - (tsk_ctl)->thr_pid = -1; \ -} - -/* ----------------------- */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 31)) -#define KILL_PROC(nr, sig) \ -{ \ -struct task_struct *tsk; \ -struct pid *pid; \ -pid = find_get_pid((pid_t)nr); \ -tsk = pid_task(pid, PIDTYPE_PID); \ -if (tsk) send_sig(sig, tsk, 1); \ -} -#else -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && (LINUX_VERSION_CODE <= \ - KERNEL_VERSION(2, 6, 30)) -#define KILL_PROC(pid, sig) \ -{ \ - struct task_struct *tsk; \ - tsk = find_task_by_vpid(pid); \ - if (tsk) send_sig(sig, tsk, 1); \ -} -#else -#define KILL_PROC(pid, sig) \ -{ \ - kill_proc(pid, sig, 1); \ -} -#endif -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 31) */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)) -#include -#include -#else -#include - -#define __wait_event_interruptible_timeout(wq, condition, ret) \ -do { \ - wait_queue_t __wait; \ - init_waitqueue_entry(&__wait, current); \ - \ - add_wait_queue(&wq, &__wait); \ - for (;;) { \ - set_current_state(TASK_INTERRUPTIBLE); \ - if (condition) \ - break; \ - if (!signal_pending(current)) { \ - ret = schedule_timeout(ret); \ - if (!ret) \ - break; \ - continue; \ - } \ - ret = -ERESTARTSYS; \ - break; \ - } \ - current->state = TASK_RUNNING; \ - remove_wait_queue(&wq, &__wait); \ -} while (0) - -#define wait_event_interruptible_timeout(wq, condition, timeout) \ -({ \ - long __ret = timeout; \ - if (!(condition)) \ - __wait_event_interruptible_timeout(wq, condition, __ret); \ - __ret; \ -}) - -#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)) */ - -/* -For < 2.6.24, wl creates its own netdev but doesn't -align the priv area like the genuine alloc_netdev(). -Since netdev_priv() always gives us the aligned address, it will -not match our unaligned address for < 2.6.24 -*/ -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 24)) -#define DEV_PRIV(dev) (dev->priv) -#else -#define DEV_PRIV(dev) netdev_priv(dev) -#endif - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 20) -#define WL_ISR(i, d, p) wl_isr((i), (d)) -#else -#define WL_ISR(i, d, p) wl_isr((i), (d), (p)) -#endif /* < 2.6.20 */ - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)) -#define netdev_priv(dev) dev->priv -#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)) */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) -#define CAN_SLEEP() ((!in_atomic() && !irqs_disabled())) -#else -#define CAN_SLEEP() (FALSE) -#endif - -#define KMALLOC_FLAG (CAN_SLEEP() ? GFP_KERNEL: GFP_ATOMIC) - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) -#define RANDOM32 prandom_u32 -#else -#define RANDOM32 random32 -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0) */ - -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0)) -#define SRANDOM32(entropy) prandom_seed(entropy) -#else -#define SRANDOM32(entropy) srandom32(entropy) -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3, 8, 0) */ - -/* - * Overide latest kfifo functions with - * older version to work on older kernels - */ -#if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 33)) -#define kfifo_in_spinlocked(a, b, c, d) kfifo_put(a, (u8 *)b, c) -#define kfifo_out_spinlocked(a, b, c, d) kfifo_get(a, (u8 *)b, c) -#define kfifo_esize(a) 1 -#elif (LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 32)) && \ - (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 36)) && !defined(WL_COMPAT_WIRELESS) -#define kfifo_in_spinlocked(a, b, c, d) kfifo_in_locked(a, b, c, d) -#define kfifo_out_spinlocked(a, b, c, d) kfifo_out_locked(a, b, c, d) -#define kfifo_esize(a) 1 -#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 33)) */ - -#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6) -#pragma GCC diagnostic pop -#endif - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 9, 0)) -static inline struct inode *file_inode(const struct file *f) -{ - return f->f_dentry->d_inode; -} -#endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(3, 9, 0)) */ - -#endif /* _linuxver_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/miniopt.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/miniopt.h deleted file mode 100644 index 6722351..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/miniopt.h +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Command line options parser. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: miniopt.h 514727 2014-11-12 03:02:48Z $ - */ - - -#ifndef MINI_OPT_H -#define MINI_OPT_H - -#ifdef __cplusplus -extern "C" { -#endif - -/* ---- Include Files ---------------------------------------------------- */ - - -/* ---- Constants and Types ---------------------------------------------- */ - -#define MINIOPT_MAXKEY 128 /* Max options */ -typedef struct miniopt { - - /* These are persistent after miniopt_init() */ - const char* name; /* name for prompt in error strings */ - const char* flags; /* option chars that take no args */ - bool longflags; /* long options may be flags */ - bool opt_end; /* at end of options (passed a "--") */ - - /* These are per-call to miniopt() */ - - int consumed; /* number of argv entries cosumed in - * the most recent call to miniopt() - */ - bool positional; - bool good_int; /* 'val' member is the result of a sucessful - * strtol conversion of the option value - */ - char opt; - char key[MINIOPT_MAXKEY]; - char* valstr; /* positional param, or value for the option, - * or null if the option had - * no accompanying value - */ - uint uval; /* strtol translation of valstr */ - int val; /* strtol translation of valstr */ -} miniopt_t; - -void miniopt_init(miniopt_t *t, const char* name, const char* flags, bool longflags); -int miniopt(miniopt_t *t, char **argv); - - -/* ---- Variable Externs ------------------------------------------------- */ -/* ---- Function Prototypes ---------------------------------------------- */ - - -#ifdef __cplusplus - } -#endif - -#endif /* MINI_OPT_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/msgtrace.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/msgtrace.h deleted file mode 100644 index a2da1d3..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/msgtrace.h +++ /dev/null @@ -1,62 +0,0 @@ -/* - * Trace messages sent over HBUS - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: msgtrace.h 542902 2015-03-22 23:29:48Z $ - */ - -#ifndef _MSGTRACE_H -#define _MSGTRACE_H - -#ifndef _TYPEDEFS_H_ -#include -#endif - -/* This marks the start of a packed structure section. */ -#include - -#define MSGTRACE_VERSION 1 - -/* Message trace header */ -typedef BWL_PRE_PACKED_STRUCT struct msgtrace_hdr { - uint8 version; - uint8 trace_type; -#define MSGTRACE_HDR_TYPE_MSG 0 -#define MSGTRACE_HDR_TYPE_LOG 1 - uint16 len; /* Len of the trace */ - uint32 seqnum; /* Sequence number of message. Useful if the messsage has been lost - * because of DMA error or a bus reset (ex: SDIO Func2) - */ - /* Msgtrace type only */ - uint32 discarded_bytes; /* Number of discarded bytes because of trace overflow */ - uint32 discarded_printf; /* Number of discarded printf because of trace overflow */ -} BWL_POST_PACKED_STRUCT msgtrace_hdr_t; - -#define MSGTRACE_HDRLEN sizeof(msgtrace_hdr_t) - -/* This marks the end of a packed structure section. */ -#include - -#endif /* _MSGTRACE_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/nan.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/nan.h deleted file mode 100644 index 4534414..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/nan.h +++ /dev/null @@ -1,1468 +0,0 @@ -/* - * Fundamental types and constants relating to WFA NAN - * (Neighbor Awareness Networking) - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: nan.h 700076 2017-05-17 14:42:22Z $ - */ -#ifndef _NAN_H_ -#define _NAN_H_ - -#include -#include <802.11.h> - - -/* This marks the start of a packed structure section. */ -#include - -/* WiFi NAN OUI values */ -#define NAN_OUI WFA_OUI /* WiFi OUI */ -/* For oui_type field identifying the type and version of the NAN IE. */ -#define NAN_OUI_TYPE 0x13 /* Type/Version */ -#define NAN_AF_OUI_TYPE 0x18 /* Type/Version */ -/* IEEE 802.11 vendor specific information element. (Same as P2P_IE_ID.) */ -#define NAN_IE_ID 0xdd - -/* Same as P2P_PUB_AF_CATEGORY and DOT11_ACTION_CAT_PUBLIC */ -#define NAN_PUB_AF_CATEGORY DOT11_ACTION_CAT_PUBLIC -/* Protected dual public action frame category */ -#define NAN_PROT_DUAL_PUB_AF_CATEGORY DOT11_ACTION_CAT_PDPA -/* IEEE 802.11 Public Action Frame Vendor Specific. (Same as P2P_PUB_AF_ACTION.) */ -#define NAN_PUB_AF_ACTION DOT11_PUB_ACTION_VENDOR_SPEC -/* Number of octents in hash of service name. (Same as P2P_WFDS_HASH_LEN.) */ -#define NAN_SVC_HASH_LEN 6 -/* Size of fixed length part of nan_pub_act_frame_t before attributes. */ -#define NAN_PUB_ACT_FRAME_FIXED_LEN 6 -/* Number of octents in master rank value. */ -#define NAN_MASTER_RANK_LEN 8 -/* NAN public action frame header size */ -#define NAN_PUB_ACT_FRAME_HDR_SIZE (OFFSETOF(nan_pub_act_frame_t, data)) -/* NAN network ID */ -#define NAN_NETWORK_ID "\x51\x6F\x9A\x01\x00\x00" -/* Service Control Type length */ -#define NAN_SVC_CONTROL_TYPE_LEN 2 -/* Binding Bitmap length */ -#define NAN_BINDING_BITMAP_LEN 2 -/* Service Response Filter (SRF) control field masks */ -#define NAN_SRF_BLOOM_MASK 0x01 -#define NAN_SRF_INCLUDE_MASK 0x02 -#define NAN_SRF_INDEX_MASK 0x0C -/* SRF Bloom Filter index shift */ -#define NAN_SRF_BLOOM_SHIFT 2 -#define NAN_SRF_INCLUDE_SHIFT 1 -/* Mask for CRC32 output, used in hash function for NAN bloom filter */ -#define NAN_BLOOM_CRC32_MASK 0xFFFF - -/* Attribute TLV header size */ -#define NAN_ATTR_ID_OFF 0 -#define NAN_ATTR_LEN_OFF 1 -#define NAN_ATTR_DATA_OFF 3 - -#define NAN_ATTR_ID_LEN 1u /* ID field length */ -#define NAN_ATTR_LEN_LEN 2u /* Length field length */ -#define NAN_ATTR_HDR_LEN (NAN_ATTR_ID_LEN + NAN_ATTR_LEN_LEN) -#define NAN_ENTRY_CTRL_LEN 1 /* Entry control field length from FAM attribute */ -#define NAN_MAP_ID_LEN 1 /* MAP ID length to signify band */ -#define NAN_OPERATING_CLASS_LEN 1 /* operating class field length from NAN FAM */ -#define NAN_CHANNEL_NUM_LEN 1 /* channel number field length 1 byte */ - -/* NAN slot duration / period */ -#define NAN_MIN_TU 16 -#define NAN_TU_PER_DW 512 -#define NAN_MAX_DW 16 -#define NAN_MAX_TU (NAN_MAX_DW * NAN_TU_PER_DW) - -#define NAN_SLOT_DUR_0TU 0 -#define NAN_SLOT_DUR_16TU 16 -#define NAN_SLOT_DUR_32TU 32 -#define NAN_SLOT_DUR_64TU 64 -#define NAN_SLOT_DUR_128TU 128 -#define NAN_SLOT_DUR_256TU 256 -#define NAN_SLOT_DUR_512TU 512 -#define NAN_SLOT_DUR_1024TU 1024 -#define NAN_SLOT_DUR_2048TU 2048 -#define NAN_SLOT_DUR_4096TU 4096 -#define NAN_SLOT_DUR_8192TU 8192 - -#define NAN_MAP_ID_2G 2 /* NAN Further Avail Map ID for band 2.4G */ -#define NAN_MAP_ID_5G 5 /* NAN Further Avail Map ID for band 5G */ -#define NAN_MAP_NUM_IDS 2 /* Max number of NAN Further Avail Map IDs supported */ - -/* size of ndc id */ -#define NAN_DATA_NDC_ID_SIZE 6 - -#define NAN_AVAIL_ENTRY_LEN_RES0 7 /* Avail entry len in FAM attribute for resolution 16TU */ -#define NAN_AVAIL_ENTRY_LEN_RES1 5 /* Avail entry len in FAM attribute for resolution 32TU */ -#define NAN_AVAIL_ENTRY_LEN_RES2 4 /* Avail entry len in FAM attribute for resolution 64TU */ - -/* Vendor-specific public action frame for NAN */ -typedef BWL_PRE_PACKED_STRUCT struct nan_pub_act_frame_s { - /* NAN_PUB_AF_CATEGORY 0x04 */ - uint8 category_id; - /* NAN_PUB_AF_ACTION 0x09 */ - uint8 action_field; - /* NAN_OUI 0x50-6F-9A */ - uint8 oui[DOT11_OUI_LEN]; - /* NAN_OUI_TYPE 0x13 */ - uint8 oui_type; - /* One or more NAN Attributes follow */ - uint8 data[]; -} BWL_POST_PACKED_STRUCT nan_pub_act_frame_t; - -/* NAN attributes as defined in the nan spec */ -enum { - NAN_ATTR_MASTER_IND = 0, - NAN_ATTR_CLUSTER = 1, - NAN_ATTR_SVC_ID_LIST = 2, - NAN_ATTR_SVC_DESCRIPTOR = 3, - NAN_ATTR_CONN_CAP = 4, - NAN_ATTR_INFRA = 5, - NAN_ATTR_P2P = 6, - NAN_ATTR_IBSS = 7, - NAN_ATTR_MESH = 8, - NAN_ATTR_FURTHER_NAN_SD = 9, - NAN_ATTR_FURTHER_AVAIL = 10, - NAN_ATTR_COUNTRY_CODE = 11, - NAN_ATTR_RANGING = 12, - NAN_ATTR_CLUSTER_DISC = 13, - /* nan 2.0 */ - NAN_ATTR_SVC_DESC_EXTENSION = 14, - NAN_ATTR_NAN_DEV_CAP = 15, - NAN_ATTR_NAN_NDP = 16, - NAN_ATTR_NAN_NMSG = 17, - NAN_ATTR_NAN_AVAIL = 18, - NAN_ATTR_NAN_NDC = 19, - NAN_ATTR_NAN_NDL = 20, - NAN_ATTR_NAN_NDL_QOS = 21, - NAN_ATTR_MCAST_SCHED = 22, - NAN_ATTR_UNALIGN_SCHED = 23, - NAN_ATTR_PAGING_UCAST = 24, - NAN_ATTR_PAGING_MCAST = 25, - NAN_ATTR_RANGING_INFO = 26, - NAN_ATTR_RANGING_SETUP = 27, - NAN_ATTR_FTM_RANGE_REPORT = 28, - NAN_ATTR_ELEMENT_CONTAINER = 29, - NAN_ATTR_WLAN_INFRA_EXT = 30, - NAN_ATTR_EXT_P2P_OPER = 31, - NAN_ATTR_EXT_IBSS = 32, - NAN_ATTR_EXT_MESH = 33, - NAN_ATTR_CIPHER_SUITE_INFO = 34, - NAN_ATTR_SEC_CTX_ID_INFO = 35, - NAN_ATTR_SHARED_KEY_DESC = 36, - NAN_ATTR_MCAST_SCHED_CHANGE = 37, - NAN_ATTR_MCAST_SCHED_OWNER_CHANGE = 38, - NAN_ATTR_PUBLIC_AVAILABILITY = 39, - NAN_ATTR_SUB_SVC_ID_LIST = 40, - /* change NAN_ATTR_MAX_ID to max ids + 1, excluding NAN_ATTR_VENDOR_SPECIFIC. - * This is used in nan_parse.c - */ - NAN_ATTR_MAX_ID = NAN_ATTR_SUB_SVC_ID_LIST + 1, - - NAN_ATTR_VENDOR_SPECIFIC = 221 -}; - -enum wifi_nan_avail_resolution { - NAN_AVAIL_RES_16_TU = 0, - NAN_AVAIL_RES_32_TU = 1, - NAN_AVAIL_RES_64_TU = 2, - NAN_AVAIL_RES_INVALID = 255 -}; - -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_ie_s { - uint8 id; /* IE ID: NAN_IE_ID 0xDD */ - uint8 len; /* IE length */ - uint8 oui[DOT11_OUI_LEN]; /* NAN_OUI 50:6F:9A */ - uint8 oui_type; /* NAN_OUI_TYPE 0x13 */ - uint8 attr[]; /* var len attributes */ -} BWL_POST_PACKED_STRUCT wifi_nan_ie_t; - -#define NAN_IE_HDR_SIZE (OFFSETOF(wifi_nan_ie_t, attr)) - -/* master indication record */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_master_ind_attr_s { - uint8 id; - uint16 len; - uint8 master_preference; - uint8 random_factor; -} BWL_POST_PACKED_STRUCT wifi_nan_master_ind_attr_t; - -/* cluster attr record */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_cluster_attr_s { - uint8 id; - uint16 len; - uint8 amr[NAN_MASTER_RANK_LEN]; - uint8 hop_count; - /* Anchor Master Beacon Transmission Time */ - uint32 ambtt; -} BWL_POST_PACKED_STRUCT wifi_nan_cluster_attr_t; - -/* container for service ID records */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_svc_id_attr_s { - uint8 id; - uint16 len; - uint8 svcid[0]; /* 6*len of srvc IDs */ -} BWL_POST_PACKED_STRUCT wifi_nan_svc_id_attr_t; - -/* service_control bitmap for wifi_nan_svc_descriptor_attr_t below */ -#define NAN_SC_PUBLISH 0x0 -#define NAN_SC_SUBSCRIBE 0x1 -#define NAN_SC_FOLLOWUP 0x2 -/* Set to 1 if a Matching Filter field is included in descriptors. */ -#define NAN_SC_MATCHING_FILTER_PRESENT 0x4 -/* Set to 1 if a Service Response Filter field is included in descriptors. */ -#define NAN_SC_SR_FILTER_PRESENT 0x8 -/* Set to 1 if a Service Info field is included in descriptors. */ -#define NAN_SC_SVC_INFO_PRESENT 0x10 -/* range is close proximity only */ -#define NAN_SC_RANGE_LIMITED 0x20 -/* Set to 1 if binding bitamp is present in descriptors */ -#define NAN_SC_BINDING_BITMAP_PRESENT 0x40 - -/* Service descriptor */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_svc_descriptor_attr_s { - /* Attribute ID - 0x03. */ - uint8 id; - /* Length of the following fields in the attribute */ - uint16 len; - /* Hash of the Service Name */ - uint8 svc_hash[NAN_SVC_HASH_LEN]; - /* Publish or subscribe instance id */ - uint8 instance_id; - /* Requestor Instance ID */ - uint8 requestor_id; - /* Service Control Bitmask. Also determines what data follows. */ - uint8 svc_control; - /* Optional fields follow */ -} BWL_POST_PACKED_STRUCT wifi_nan_svc_descriptor_attr_t; - -/* IBSS attribute */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_ibss_attr_s { - /* Attribute ID - 0x07. */ - uint8 id; - /* Length of the following fields in the attribute */ - uint16 len; - /* BSSID of the ibss */ - struct ether_addr bssid; - /* - map control:, bits: - [0-3]: Id for associated further avail map attribute - [4-5]: avail interval duration: 0:16ms; 1:32ms; 2:64ms; 3:reserved - [6] : repeat : 0 - applies to next DW, 1: 16 intervals max? wtf? - [7] : reserved - */ - uint8 map_ctrl; - /* avail. intervals bitmap, var len */ - uint8 avail_bmp[1]; -} BWL_POST_PACKED_STRUCT wifi_nan_ibss_attr_t; - -/* Further Availability MAP attr */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_favail_attr_s { - /* Attribute ID - 0x0A. */ - uint8 id; - /* Length of the following fields in the attribute */ - uint16 len; - /* MAP id: val [0..15], values[16-255] reserved */ - uint8 map_id; - /* availibility entry, var len */ - uint8 avil_entry[1]; -} BWL_POST_PACKED_STRUCT wifi_nan_favail_attr_t; - -/* Further Availability MAP attr */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_avail_entry_s { - /* - entry control - [0-1]: avail interval duration: 0:16ms; 1:32ms; 2:64ms; - [2:7] reserved - */ - uint8 entry_ctrl; - /* operating class: freq band etc IEEE 802.11 */ - uint8 opclass; - /* channel number */ - uint8 chan; - /* avail bmp, var len */ - uint8 avail_bmp[1]; -} BWL_POST_PACKED_STRUCT wifi_nan_avail_entry_t; - -/* Map control Field */ -#define NAN_MAPCTRL_IDMASK 0x7 -#define NAN_MAPCTRL_DURSHIFT 4 -#define NAN_MAPCTRL_DURMASK 0x30 -#define NAN_MAPCTRL_REPEAT 0x40 -#define NAN_MAPCTRL_REPEATSHIFT 6 - -#define NAN_VENDOR_TYPE_RTT 0 -#define NAN_VENDOR_TYPE_P2P 1 - -/* Vendor Specific Attribute */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_vendor_attr_s { - uint8 id; /* 0xDD */ - uint16 len; /* IE length */ - uint8 oui[DOT11_OUI_LEN]; /* 00-90-4C */ - uint8 type; /* attribute type */ - uint8 attr[1]; /* var len attributes */ -} BWL_POST_PACKED_STRUCT wifi_nan_vendor_attr_t; - -#define NAN_VENDOR_HDR_SIZE (OFFSETOF(wifi_nan_vendor_attr_t, attr)) - -/* p2p operation attribute */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_p2p_op_attr_s { - /* Attribute ID - 0x06. */ - uint8 id; - /* Length of the following fields in the attribute */ - uint16 len; - /* P2P device role */ - uint8 dev_role; - /* BSSID of the ibss */ - struct ether_addr p2p_dev_addr; - /* - map control:, bits: - [0-3]: Id for associated further avail map attribute - [4-5]: avail interval duration: 0:16ms; 1:32ms; 2:64ms; 3:reserved - [6] : repeat : 0 - applies to next DW, 1: 16 intervals max? wtf? - [7] : reserved - */ - uint8 map_ctrl; - /* avail. intervals bitmap */ - uint8 avail_bmp[1]; -} BWL_POST_PACKED_STRUCT wifi_nan_p2p_op_attr_t; - -/* ranging attribute */ -#define NAN_RANGING_MAP_CTRL_ID_SHIFT 0 -#define NAN_RANGING_MAP_CTRL_ID_MASK 0x0F -#define NAN_RANGING_MAP_CTRL_DUR_SHIFT 4 -#define NAN_RANGING_MAP_CTRL_DUR_MASK 0x30 -#define NAN_RANGING_MAP_CTRL_REPEAT_SHIFT 6 -#define NAN_RANGING_MAP_CTRL_REPEAT_MASK 0x40 -#define NAN_RANGING_MAP_CTRL_REPEAT_DW(_ctrl) (((_ctrl) & \ - NAN_RANGING_MAP_CTRL_DUR_MASK) ? 16 : 1) -#define NAN_RANGING_MAP_CTRL(_id, _dur, _repeat) (\ - (((_id) << NAN_RANGING_MAP_CTRL_ID_SHIFT) & \ - NAN_RANGING_MAP_CTRL_ID_MASK) | \ - (((_dur) << NAN_RANGING_MAP_CTRL_DUR_SHIFT) & \ - NAN_RANGING_MAP_CTRL_DUR_MASK) | \ - (((_repeat) << NAN_RANGING_MAP_CTRL_REPEAT_SHIFT) & \ - NAN_RANGING_MAP_CTRL_REPEAT_MASK)) - -enum { - NAN_RANGING_PROTO_FTM = 0 -}; - -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_ranging_attr_s { - uint8 id; /* 0x0C */ - uint16 len; /* length that follows */ - struct ether_addr dev_addr; /* device mac address */ - - /* - map control:, bits: - [0-3]: Id for associated further avail map attribute - [4-5]: avail interval duration: 0:16ms; 1:32ms; 2:64ms; 3:reserved - [6] : repeat : 0 - applies to next DW, 1: 16 intervals max? wtf? - [7] : reserved - */ - uint8 map_ctrl; - - uint8 protocol; /* FTM = 0 */ - uint32 avail_bmp; /* avail interval bitmap */ -} BWL_POST_PACKED_STRUCT wifi_nan_ranging_attr_t; - -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_ranging_info_attr_s { - uint8 id; /* 0x1A */ - uint16 len; /* length that follows */ - /* - location info availability bit map - 0: LCI Local Coordinates - 1: Geospatial LCI WGS84 - 2: Civi Location - 3: Last Movement Indication - [4-7]: reserved - */ - uint8 lc_info_avail; - /* - Last movement indication - present if bit 3 is set in lc_info_avail - cluster TSF[29:14] at the last detected platform movement - */ - uint16 last_movement; - -} BWL_POST_PACKED_STRUCT wifi_nan_ranging_info_attr_t; - -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_ranging_setup_attr_hdr_s { - uint8 id; /* 0x1B */ - uint16 len; /* length that follows */ - uint8 dialog_token; /* Identify req and resp */ - uint8 type_status; /* bits 0-3 type, 4-7 status */ - /* reason code - i. when frm type = response & status = reject - ii. frm type = termination - */ - uint8 reason; -} BWL_POST_PACKED_STRUCT wifi_nan_ranging_setup_attr_hdr_t; - -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_ranging_setup_attr_s { - - wifi_nan_ranging_setup_attr_hdr_t setup_attr_hdr; - /* Below fields not required when frm type = termination */ - uint8 ranging_ctrl; /* Bit 0: ranging report required or not */ - uint8 ftm_params[3]; - uint8 data[]; /* schedule entry list */ -} BWL_POST_PACKED_STRUCT wifi_nan_ranging_setup_attr_t; - -#define NAN_RANGE_SETUP_ATTR_OFFSET_TBM_INFO (OFFSETOF(wifi_nan_ranging_setup_attr_t, data)) - -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_ranging_report_attr_s { - uint8 id; /* 0x1C */ - uint16 len; /* length that follows */ - /* FTM report format in spec. - See definition in 9.4.2.22.18 in 802.11mc D5.0 - */ - uint8 entry_count; - uint8 data[2]; /* includes pad */ - /* - dot11_ftm_range_entry_t entries[entry_count]; - uint8 error_count; - dot11_ftm_error_entry_t errors[error_count]; - */ -} BWL_POST_PACKED_STRUCT wifi_nan_ranging_report_attr_t; - -/* Ranging control flags */ -#define NAN_RNG_REPORT_REQUIRED 0x01 -#define NAN_RNG_FTM_PARAMS_PRESENT 0x02 -#define NAN_RNG_SCHED_ENTRY_PRESENT 0X04 - -/* Location info flags */ -#define NAN_RNG_LOCATION_FLAGS_LOCAL_CORD 0x1 -#define NAN_RNG_LOCATION_FLAGS_GEO_SPATIAL 0x2 -#define NAN_RNG_LOCATION_FLAGS_CIVIC 0x4 -#define NAN_RNG_LOCATION_FLAGS_LAST_MVMT 0x8 - -/* Last movement mask and shift value */ -#define NAN_RNG_LOCATION_MASK_LAST_MVT_TSF 0x3FFFC000 -#define NAN_RNG_LOCATION_SHIFT_LAST_MVT_TSF 14 - -/* FTM params shift values */ -#define NAN_FTM_MAX_BURST_DUR_SHIFT 0 -#define NAN_FTM_MIN_FTM_DELTA_SHIFT 4 -#define NAN_FTM_NUM_FTM_SHIFT 10 -#define NAN_FTM_FORMAT_BW_SHIFT 15 - -/* FTM params mask */ -#define NAN_FTM_MAX_BURST_DUR_MASK 0x00000F -#define NAN_FTM_MIN_FTM_DELTA_MASK 0x00003F -#define NAN_FTM_NUM_FTM_MASK 0x00001F -#define NAN_FTM_FORMAT_BW_MASK 0x00003F - -#define FTM_PARAMS_BURSTTMO_FACTOR 250 - -/* set to value to uint32 */ -#define NAN_FTM_SET_BURST_DUR(ftm, dur) (ftm |= (((dur + 2) & NAN_FTM_MAX_BURST_DUR_MASK) <<\ - NAN_FTM_MAX_BURST_DUR_SHIFT)) -#define NAN_FTM_SET_FTM_DELTA(ftm, delta) (ftm |= (((delta/100) & NAN_FTM_MIN_FTM_DELTA_MASK) <<\ - NAN_FTM_MIN_FTM_DELTA_SHIFT)) -#define NAN_FTM_SET_NUM_FTM(ftm, delta) (ftm |= ((delta & NAN_FTM_NUM_FTM_MASK) <<\ - NAN_FTM_NUM_FTM_SHIFT)) -#define NAN_FTM_SET_FORMAT_BW(ftm, delta) (ftm |= ((delta & NAN_FTM_FORMAT_BW_MASK) <<\ - NAN_FTM_FORMAT_BW_SHIFT)) -/* set uint32 to attribute */ -#define NAN_FTM_PARAMS_UINT32_TO_ATTR(ftm_u32, ftm_attr) {ftm_attr[0] = ftm_u32 & 0xFF; \ - ftm_attr[1] = (ftm_u32 >> 8) & 0xFF; ftm_attr[2] = (ftm_u32 >> 16) & 0xFF;} - -/* get atrribute to uint32 */ -#define NAN_FTM_PARAMS_ATTR_TO_UINT32(ftm_p, ftm_u32) (ftm_u32 = ftm_p[0] | ftm_p[1] << 8 | \ - ftm_p[2] << 16) -/* get param values from uint32 */ -#define NAN_FTM_GET_BURST_DUR(ftm) (((ftm >> NAN_FTM_MAX_BURST_DUR_SHIFT) &\ - NAN_FTM_MAX_BURST_DUR_MASK)) -#define NAN_FTM_GET_BURST_DUR_USEC(_val) ((1 << ((_val)-2)) * FTM_PARAMS_BURSTTMO_FACTOR) -#define NAN_FTM_GET_FTM_DELTA(ftm) (((ftm >> NAN_FTM_MIN_FTM_DELTA_SHIFT) &\ - NAN_FTM_MIN_FTM_DELTA_MASK)*100) -#define NAN_FTM_GET_NUM_FTM(ftm) ((ftm >> NAN_FTM_NUM_FTM_SHIFT) &\ - NAN_FTM_NUM_FTM_MASK) -#define NAN_FTM_GET_FORMAT_BW(ftm) ((ftm >> NAN_FTM_FORMAT_BW_SHIFT) &\ - NAN_FTM_FORMAT_BW_MASK) - -#define NAN_CONN_CAPABILITY_WFD 0x0001 -#define NAN_CONN_CAPABILITY_WFDS 0x0002 -#define NAN_CONN_CAPABILITY_TDLS 0x0004 -#define NAN_CONN_CAPABILITY_INFRA 0x0008 -#define NAN_CONN_CAPABILITY_IBSS 0x0010 -#define NAN_CONN_CAPABILITY_MESH 0x0020 - -#define NAN_DEFAULT_MAP_ID 0 /* nan default map id */ -#define NAN_DEFAULT_MAP_CTRL 0 /* nan default map control */ - -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_conn_cap_attr_s { - /* Attribute ID - 0x04. */ - uint8 id; - /* Length of the following fields in the attribute */ - uint16 len; - uint16 conn_cap_bmp; /* Connection capability bitmap */ -} BWL_POST_PACKED_STRUCT wifi_nan_conn_cap_attr_t; - -/* NAN Element container Attribute */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_container_attr_s { - uint8 id; /* id - 0x20 */ - uint16 len; /* Total length of following IEs */ - uint8 map_id; /* map id */ - uint8 data[1]; /* Data pointing to one or more IEs */ -} BWL_POST_PACKED_STRUCT wifi_nan_container_attr_t; - -/* NAN 2.0 NAN avail attribute */ - -/* Availability Attribute */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_avail_attr_s { - uint8 id; /* id - 0x12 */ - uint16 len; /* total length */ - uint8 seqid; /* sequence id */ - uint16 ctrl; /* attribute control */ - uint8 entry[1]; /* availability entry list */ -} BWL_POST_PACKED_STRUCT wifi_nan_avail_attr_t; - -/* for processing/building time bitmap info in nan_avail_entry */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_time_bitmap_s { - uint16 ctrl; /* Time bitmap control */ - uint8 len; /* Time bitmap length */ - uint8 bitmap[]; /* Time bitmap */ -} BWL_POST_PACKED_STRUCT wifi_nan_time_bitmap_t; - -/* Availability Entry format */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_avail_entry_attr_s { - uint16 len; /* Length */ - uint16 entry_cntrl; /* Entry Control */ - uint8 var[]; /* Time bitmap and channel entry list */ -} BWL_POST_PACKED_STRUCT wifi_nan_avail_entry_attr_t; - -/* FAC Channel Entry (section 10.7.19.1.5) */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_chan_entry_s { - uint8 oper_class; /* Operating Class */ - uint16 chan_bitmap; /* Channel Bitmap */ - uint8 primary_chan_bmp; /* Primary Channel Bitmap */ - uint8 aux_chan[0]; /* Auxiliary Channel bitmap */ -} BWL_POST_PACKED_STRUCT wifi_nan_chan_entry_t; - -/* Channel entry */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_channel_entry_s { - uint8 opclass; /* Operating class */ - uint16 chan_bitmap; /* Channel bitmap */ - uint8 prim_bitmap; /* Primary channel bitmap */ - uint16 aux_bitmap; /* Time bitmap length */ -} BWL_POST_PACKED_STRUCT wifi_nan_channel_entry_t; - -/* Type of Availability: committed */ -#define NAN_ENTRY_CNTRL_TYPE_COMM_AVAIL_MASK 0x1 -/* Type of Availability: potential */ -#define NAN_ENTRY_CNTRL_TYPE_POTEN_AVAIL_MASK 0x2 -/* Type of Availability: conditional */ -#define NAN_ENTRY_CNTRL_TYPE_COND_AVAIL_MASK 0x4 - -#define NAN_AVAIL_CTRL_MAP_ID_MASK 0x000F -#define NAN_AVAIL_CTRL_MAP_ID(_ctrl) ((_ctrl) & NAN_AVAIL_CTRL_MAP_ID_MASK) -#define NAN_AVAIL_CTRL_COMM_CHANGED_MASK 0x0010 -#define NAN_AVAIL_CTRL_COMM_CHANGED(_ctrl) ((_ctrl) & NAN_AVAIL_CTRL_COMM_CHANGED_MASK) -#define NAN_AVAIL_CTRL_POTEN_CHANGED_MASK 0x0020 -#define NAN_AVAIL_CTRL_POTEN_CHANGED(_ctrl) ((_ctrl) & NAN_AVAIL_CTRL_POTEN_CHANGED_MASK) -#define NAN_AVAIL_CTRL_PUBLIC_CHANGED_MASK 0x0040 -#define NAN_AVAIL_CTRL_PUBLIC_CHANGED(_ctrl) ((_ctrl) & NAN_AVAIL_CTRL_PUBLIC_CHANGED_MASK) -#define NAN_AVAIL_CTRL_NDC_CHANGED_MASK 0x0080 -#define NAN_AVAIL_CTRL_NDC_CHANGED(_ctrl) ((_ctrl) & NAN_AVAIL_CTRL_NDC_CHANGED_MASK) -#define NAN_AVAIL_CTRL_MCAST_CHANGED_MASK 0x0100 -#define NAN_AVAIL_CTRL_MCAST_CHANGED(_ctrl) ((_ctrl) & NAN_AVAIL_CTRL_MCAST_CHANGED_MASK) -#define NAN_AVAIL_CTRL_MCAST_CHG_CHANGED_MASK 0x0200 -#define NAN_AVAIL_CTRL_MCAST_CHG_CHANGED(_ctrl) ((_ctrl) & NAN_AVAIL_CTRL_MCAST_CHG_CHANGED_MASK) -#define NAN_AVAIL_CTRL_CHANGED_FLAGS_MASK 0x03f0 - -#define NAN_AVAIL_ENTRY_CTRL_AVAIL_TYPE_MASK 0x07 -#define NAN_AVAIL_ENTRY_CTRL_AVAIL_TYPE(_flags) ((_flags) & NAN_AVAIL_ENTRY_CTRL_AVAIL_TYPE_MASK) -#define NAN_AVAIL_ENTRY_CTRL_USAGE_MASK 0x18 -#define NAN_AVAIL_ENTRY_CTRL_USAGE_SHIFT 3 -#define NAN_AVAIL_ENTRY_CTRL_USAGE(_flags) (((_flags) & NAN_AVAIL_ENTRY_CTRL_USAGE_MASK) \ - >> NAN_AVAIL_ENTRY_CTRL_USAGE_SHIFT) -#define NAN_AVAIL_ENTRY_CTRL_UTIL_MASK 0x1E0 -#define NAN_AVAIL_ENTRY_CTRL_UTIL_SHIFT 5 -#define NAN_AVAIL_ENTRY_CTRL_UTIL(_flags) (((_flags) & NAN_AVAIL_ENTRY_CTRL_UTIL_MASK) \ - >> NAN_AVAIL_ENTRY_CTRL_UTIL_SHIFT) -#define NAN_AVAIL_ENTRY_CTRL_RX_NSS_MASK 0xF00 -#define NAN_AVAIL_ENTRY_CTRL_RX_NSS_SHIFT 8 -#define NAN_AVAIL_ENTRY_CTRL_RX_NSS(_flags) (((_flags) & NAN_AVAIL_ENTRY_CTRL_RX_NSS_MASK) \ - >> NAN_AVAIL_ENTRY_CTRL_RX_NSS_SHIFT) -#define NAN_AVAIL_ENTRY_CTRL_BITMAP_PRESENT_MASK 0x1000 -#define NAN_AVAIL_ENTRY_CTRL_BITMAP_PRESENT_SHIFT 12 -#define NAN_AVAIL_ENTRY_CTRL_BITMAP_PRESENT(_flags) (((_flags) & \ - NAN_AVAIL_ENTRY_CTRL_BITMAP_PRESENT_MASK) >> NAN_AVAIL_ENTRY_CTRL_BITMAP_PRESENT_SHIFT) - -#define NAN_TIME_BMAP_CTRL_BITDUR_MASK 0x07 -#define NAN_TIME_BMAP_CTRL_BITDUR(_flags) ((_flags) & NAN_TIME_BMAP_CTRL_BITDUR_MASK) -#define NAN_TIME_BMAP_CTRL_PERIOD_MASK 0x38 -#define NAN_TIME_BMAP_CTRL_PERIOD_SHIFT 3 -#define NAN_TIME_BMAP_CTRL_PERIOD(_flags) (((_flags) & NAN_TIME_BMAP_CTRL_PERIOD_MASK) \ - >> NAN_TIME_BMAP_CTRL_PERIOD_SHIFT) -#define NAN_TIME_BMAP_CTRL_OFFSET_MASK 0x7FC0 -#define NAN_TIME_BMAP_CTRL_OFFSET_SHIFT 6 -#define NAN_TIME_BMAP_CTRL_OFFSET(_flags) (((_flags) & NAN_TIME_BMAP_CTRL_OFFSET_MASK) \ - >> NAN_TIME_BMAP_CTRL_OFFSET_SHIFT) -#define NAN_TIME_BMAP_LEN(avail_entry) \ - (*(uint8 *)(((wifi_nan_avail_entry_attr_t *)avail_entry)->var + 2)) - -#define NAN_AVAIL_CHAN_LIST_HDR_LEN 1 -#define NAN_AVAIL_CHAN_LIST_TYPE_CHANNEL 0x01 -#define NAN_AVAIL_CHAN_LIST_NON_CONTIG_BW 0x02 -#define NAN_AVAIL_CHAN_LIST_NUM_ENTRIES_MASK 0xF0 -#define NAN_AVAIL_CHAN_LIST_NUM_ENTRIES_SHIFT 4 -#define NAN_AVAIL_CHAN_LIST_NUM_ENTRIES(_ctrl) (((_ctrl) & NAN_AVAIL_CHAN_LIST_NUM_ENTRIES_MASK) \ - >> NAN_AVAIL_CHAN_LIST_NUM_ENTRIES_SHIFT) - -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_channel_entry_list_s { - uint8 chan_info; - uint8 var[0]; -} BWL_POST_PACKED_STRUCT wifi_nan_channel_entry_list_t; - -/* define for chan_info */ -#define NAN_CHAN_OP_CLASS_MASK 0x01 -#define NAN_CHAN_NON_CONT_BW_MASK 0x02 -#define NAN_CHAN_RSVD_MASK 0x03 -#define NAN_CHAN_NUM_ENTRIES_MASK 0xF0 - -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_band_entry_s { - uint8 band[0]; -} BWL_POST_PACKED_STRUCT wifi_nan_band_entry_t; - -/* Type of Availability: committed */ -#define NAN_ENTRY_CNTRL_TYPE_COMM_AVAIL 0x1 -/* Type of Availability: potential */ -#define NAN_ENTRY_CNTRL_TYPE_POTEN_AVAIL 0x2 -/* Type of Availability: conditional */ -#define NAN_ENTRY_CNTRL_TYPE_COND_AVAIL 0x4 -/* Committed + Potential */ -#define NAN_ENTRY_CNTRL_TYPE_COMM_POTEN \ - (NAN_ENTRY_CNTRL_TYPE_COMM_AVAIL | NAN_ENTRY_CNTRL_TYPE_POTEN_AVAIL) -/* Conditional + Potential */ -#define NAN_ENTRY_CNTRL_TYPE_COND_POTEN \ - (NAN_ENTRY_CNTRL_TYPE_COND_AVAIL | NAN_ENTRY_CNTRL_TYPE_POTEN_AVAIL) - -/* Type of Availability */ -#define NAN_ENTRY_CNTRL_TYPE_OF_AVAIL_MASK 0x07 -#define NAN_ENTRY_CNTRL_TYPE_OF_AVAIL_SHIFT 0 -/* Usage Preference */ -#define NAN_ENTRY_CNTRL_USAGE_PREF_MASK 0x18 -#define NAN_ENTRY_CNTRL_USAGE_PREF_SHIFT 3 -/* Utilization */ -#define NAN_ENTRY_CNTRL_UTIL_MASK 0x1E0 -#define NAN_ENTRY_CNTRL_UTIL_SHIFT 5 - -/* Time Bitmap Control field (section 5.7.18.2.3) */ - -/* Reserved */ -#define NAN_TIME_BMP_CNTRL_RSVD_MASK 0x01 -#define NAN_TIME_BMP_CNTRL_RSVD_SHIFT 0 -/* Bitmap Len */ -#define NAN_TIME_BMP_CNTRL_BMP_LEN_MASK 0x7E -#define NAN_TIME_BMP_CNTRL_BMP_LEN_SHIFT 1 -/* Bit Duration */ -#define NAN_TIME_BMP_CNTRL_BIT_DUR_MASK 0x380 -#define NAN_TIME_BMP_CNTRL_BIT_DUR_SHIFT 7 -/* Bitmap Len */ -#define NAN_TIME_BMP_CNTRL_PERIOD_MASK 0x1C00 -#define NAN_TIME_BMP_CNTRL_PERIOD_SHIFT 10 -/* Start Offset */ -#define NAN_TIME_BMP_CNTRL_START_OFFSET_MASK 0x3FE000 -#define NAN_TIME_BMP_CNTRL_START_OFFSET_SHIFT 13 -/* Reserved */ -#define NAN_TIME_BMP_CNTRL_RESERVED_MASK 0xC00000 -#define NAN_TIME_BMP_CNTRL_RESERVED_SHIFT 22 - -/* Time Bitmap Control field: Period */ -typedef enum -{ - NAN_TIME_BMP_CTRL_PERIOD_128TU = 1, - NAN_TIME_BMP_CTRL_PERIOD_256TU = 2, - NAN_TIME_BMP_CTRL_PERIOD_512TU = 3, - NAN_TIME_BMP_CTRL_PERIOD_1024TU = 4, - NAN_TIME_BMP_CTRL_PERIOD_2048U = 5, - NAN_TIME_BMP_CTRL_PERIOD_4096U = 6, - NAN_TIME_BMP_CTRL_PERIOD_8192U = 7 -} nan_time_bmp_ctrl_repeat_interval_t; - -enum -{ - NAN_TIME_BMP_BIT_DUR_16TU_IDX = 0, - NAN_TIME_BMP_BIT_DUR_32TU_IDX = 1, - NAN_TIME_BMP_BIT_DUR_64TU_IDX = 2, - NAN_TIME_BMP_BIT_DUR_128TU_IDX = 3 -}; - -enum -{ - NAN_TIME_BMP_BIT_DUR_IDX_0 = 16, - NAN_TIME_BMP_BIT_DUR_IDX_1 = 32, - NAN_TIME_BMP_BIT_DUR_IDX_2 = 64, - NAN_TIME_BMP_BIT_DUR_IDX_3 = 128 -}; - -enum -{ - NAN_TIME_BMP_CTRL_PERIOD_IDX_1 = 128, - NAN_TIME_BMP_CTRL_PERIOD_IDX_2 = 256, - NAN_TIME_BMP_CTRL_PERIOD_IDX_3 = 512, - NAN_TIME_BMP_CTRL_PERIOD_IDX_4 = 1024, - NAN_TIME_BMP_CTRL_PERIOD_IDX_5 = 2048, - NAN_TIME_BMP_CTRL_PERIOD_IDX_6 = 4096, - NAN_TIME_BMP_CTRL_PERIOD_IDX_7 = 8192 -}; - -/* Channel Entries List field */ - -/* Type */ -#define NAN_CHAN_ENTRY_TYPE_MASK 0x01 -#define NAN_CHAN_ENTRY_TYPE_SHIFT 0 -/* Channel Entry Length Indication */ -#define NAN_CHAN_ENTRY_LEN_IND_MASK 0x02 -#define NAN_CHAN_ENTRY_LEN_IND_SHIFT 1 -/* Reserved */ -#define NAN_CHAN_ENTRY_RESERVED_MASK 0x0C -#define NAN_CHAN_ENTRY_RESERVED_SHIFT 2 -/* Number of FAC Band or Channel Entries */ -#define NAN_CHAN_ENTRY_NO_OF_CHAN_ENTRY_MASK 0xF0 -#define NAN_CHAN_ENTRY_NO_OF_CHAN_ENTRY_SHIFT 4 - -#define NAN_CHAN_ENTRY_TYPE_BANDS 0 -#define NAN_CHAN_ENTRY_TYPE_OPCLASS_CHANS 1 - -#define NAN_CHAN_ENTRY_BW_LT_80MHZ 0 -#define NAN_CHAN_ENTRY_BW_EQ_160MHZ 1 - -/* - * NDL Attribute WFA Tech. Spec ver 1.0.r12 (section 10.7.19.2) - */ -#define NDL_ATTR_IM_MAP_ID_LEN 1 -#define NDL_ATTR_IM_TIME_BMP_CTRL_LEN 2 -#define NDL_ATTR_IM_TIME_BMP_LEN_LEN 1 - -/* - * NDL Control field - Table xx - */ -#define NDL_ATTR_CTRL_PEER_ID_PRESENT_MASK 0x01 -#define NDL_ATTR_CTRL_PEER_ID_PRESENT_SHIFT 0 -#define NDL_ATTR_CTRL_IM_SCHED_PRESENT_MASK 0x02 -#define NDL_ATTR_CTRL_IM_SCHED_PRESENT_SHIFT 1 -#define NDL_ATTR_CTRL_NDC_ATTR_PRESENT_MASK 0x04 -#define NDL_ATTR_CTRL_NDC_ATTR_PRESENT_SHIFT 2 -#define NDL_ATTR_CTRL_QOS_ATTR_PRESENT_MASK 0x08 -#define NDL_ATTR_CTRL_QOS_ATTR_PRESENT_SHIFT 3 -#define NDL_ATTR_CTRL_MAX_IDLE_PER_PRESENT_MASK 0x10 /* max idle period */ -#define NDL_ATTR_CTRL_MAX_IDLE_PER_PRESENT_SHIFT 4 -#define NDL_ATTR_CTRL_NDL_TYPE_MASK 0x20 /* NDL type */ -#define NDL_ATTR_CTRL_NDL_TYPE_SHIFT 5 -#define NDL_ATTR_CTRL_NDL_SETUP_REASON_MASK 0xC0 /* NDL Setup Reason */ -#define NDL_ATTR_CTRL_NDL_SETUP_REASON_SHIFT 6 - -/* NDL setup Reason */ -#define NDL_ATTR_CTRL_NDL_TYPE_S_NDL 0x0 /* S-NDL */ -#define NDL_ATTR_CTRL_NDL_TYPE_P_NDL 0x1 /* P-NDL */ - -/* NDL setup Reason */ -#define NDL_ATTR_CTRL_NDL_SETUP_REASON_NDP_RANG 0x0 /* NDP or Ranging */ -#define NDL_ATTR_CTRL_NDL_SETUP_REASON_FSD_GAS 0x1 /* FSD using GAS */ - -#define NAN_NDL_TYPE_MASK 0x0F -#define NDL_ATTR_TYPE_STATUS_REQUEST 0x00 -#define NDL_ATTR_TYPE_STATUS_RESPONSE 0x01 -#define NDL_ATTR_TYPE_STATUS_CONFIRM 0x02 -#define NDL_ATTR_TYPE_STATUS_CONTINUED 0x00 -#define NDL_ATTR_TYPE_STATUS_ACCEPTED 0x10 -#define NDL_ATTR_TYPE_STATUS_REJECTED 0x20 - -#define NAN_NDL_TYPE_CHECK(_ndl, x) (((_ndl)->type_status & NAN_NDL_TYPE_MASK) == (x)) -#define NAN_NDL_REQUEST(_ndl) (((_ndl)->type_status & NAN_NDL_TYPE_MASK) == \ - NDL_ATTR_TYPE_STATUS_REQUEST) -#define NAN_NDL_RESPONSE(_ndl) (((_ndl)->type_status & NAN_NDL_TYPE_MASK) == \ - NDL_ATTR_TYPE_STATUS_RESPONSE) -#define NAN_NDL_CONFIRM(_ndl) (((_ndl)->type_status & NAN_NDL_TYPE_MASK) == \ - NDL_ATTR_TYPE_STATUS_CONFIRM) - - -#define NAN_NDL_STATUS_SHIFT 4 -#define NAN_NDL_STATUS_MASK 0xF0 -#define NAN_NDL_CONT(_ndl) (((_ndl)->type_status & NAN_NDL_STATUS_MASK) == \ - NDL_ATTR_TYPE_STATUS_CONTINUED) -#define NAN_NDL_ACCEPT(_ndl) (((_ndl)->type_status & NAN_NDL_STATUS_MASK) == \ - NDL_ATTR_TYPE_STATUS_ACCEPTED) -#define NAN_NDL_REJECT(_ndl) (((_ndl)->type_status & NAN_NDL_STATUS_MASK) == \ - NDL_ATTR_TYPE_STATUS_REJECTED) - -#define NDL_ATTR_CTRL_NONE 0 -#define NDL_ATTR_CTRL_PEER_ID_PRESENT (1 << NDL_ATTR_CTRL_PEER_ID_PRESENT_SHIFT) -#define NDL_ATTR_CTRL_IMSCHED_PRESENT (1 << NDL_ATTR_CTRL_IM_SCHED_PRESENT_SHIFT) -#define NDL_ATTR_CTRL_NDC_PRESENT (1 << NDL_ATTR_CTRL_NDC_ATTR_PRESENT_SHIFT) -#define NDL_ATTR_CTRL_NDL_QOS_PRESENT (1 << NDL_ATTR_CTRL_QOS_ATTR_PRESENT_SHIFT) -#define NDL_ATTR_CTRL_MAX_IDLE_PER_PRESENT (1 << NDL_ATTR_CTRL_MAX_IDLE_PER_PRESENT_SHIFT) - -#define NA_NDL_IS_IMMUT_PRESENT(ndl) (((ndl)->ndl_ctrl) & NDL_ATTR_CTRL_IMSCHED_PRESENT) -#define NA_NDL_IS_PEER_ID_PRESENT(ndl) (((ndl)->ndl_ctrl) & NDL_ATTR_CTRL_PEER_ID_PRESENT) -#define NA_NDL_IS_MAX_IDLE_PER_PRESENT(ndl) (((ndl)->ndl_ctrl) & NDL_ATTR_CTRL_MAX_IDLE_PER_PRESENT) - -#define NDL_ATTR_PEERID_LEN 1 -#define NDL_ATTR_MAX_IDLE_PERIOD_LEN 2 - -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_ndl_attr_s { - uint8 id; /* NAN_ATTR_NAN_NDL = 0x17 */ - uint16 len; /* Length of the fields in the attribute */ - uint8 dialog_token; /* Identify req and resp */ - uint8 type_status; /* Bits[3-0] type subfield, Bits[7-4] status subfield */ - uint8 reason; /* Identifies reject reason */ - uint8 ndl_ctrl; /* NDL control field */ - uint8 var[]; /* Optional fields follow */ -} BWL_POST_PACKED_STRUCT wifi_nan_ndl_attr_t; - -/* - * NDL QoS Attribute WFA Tech. Spec ver r26 - */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_ndl_qos_attr_s { - uint8 id; /* NAN_ATTR_NAN_NDL_QOS = 24 */ - uint16 len; /* Length of the attribute field following */ - uint8 min_slots; /* Min. number of FAW slots needed per DW interval */ - uint16 max_latency; /* Max interval between non-cont FAW */ -} BWL_POST_PACKED_STRUCT wifi_nan_ndl_qos_attr_t; - -/* no preference to min time slots */ -#define NAN_NDL_QOS_MIN_SLOT_NO_PREF 0 -/* no preference to no. of slots between two non-contiguous slots */ -#define NAN_NDL_QOS_MAX_LAT_NO_PREF 0xFFFF - -/* Device Capability Attribute */ - -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_dev_cap_s { - uint8 id; /* 0x0F */ - uint16 len; /* Length */ - uint8 map_id; /* map id */ - uint16 commit_dw_info; /* Committed DW Info */ - uint8 bands_supported; /* Supported Bands */ - uint8 op_mode; /* Operation Mode */ - uint8 num_antennas; /* Bit 0-3 tx, 4-7 rx */ - uint16 chan_switch_time; /* Max channel switch time in us */ - uint8 capabilities; /* DFS Master, Extended key id etc */ -} BWL_POST_PACKED_STRUCT wifi_nan_dev_cap_t; - -/* Awake DW Info field format */ - -/* 2.4GHz DW */ -#define NAN_DEV_CAP_AWAKE_DW_2G_MASK 0x07 -/* 5GHz DW */ -#define NAN_DEV_CAP_AWAKE_DW_5G_MASK 0x38 -/* Reserved */ -#define NAN_DEV_CAP_AWAKE_DW_RSVD_MASK 0xC0 - -/* bit shift for dev cap */ -#define NAN_DEV_CAP_AWAKE_DW_2G_SHIFT 0 -#define NAN_DEV_CAP_AWAKE_DW_5G_SHIFT 3 - -/* Device Capability Attribute Format */ - -/* Committed DW Info field format */ -/* 2.4GHz DW */ -#define NAN_DEV_CAP_COMMIT_DW_2G_MASK 0x07 -#define NAN_DEV_CAP_COMMIT_DW_2G_OVERWRITE_MASK 0x3C0 -/* 5GHz DW */ -#define NAN_DEV_CAP_COMMIT_DW_5G_MASK 0x38 -#define NAN_DEV_CAP_COMMIT_DW_5G_OVERWRITE_MASK 0x3C00 -/* Reserved */ -#define NAN_DEV_CAP_COMMIT_DW_RSVD_MASK 0xC000 -/* Committed DW bit shift for dev cap */ -#define NAN_DEV_CAP_COMMIT_DW_2G_SHIFT 0 -#define NAN_DEV_CAP_COMMIT_DW_5G_SHIFT 3 -#define NAN_DEV_CAP_COMMIT_DW_2G_OVERWRITE_SHIFT 6 -#define NAN_DEV_CAP_COMMIT_DW_5G_OVERWRITE_SHIFT 10 -/* Operation Mode */ -#define NAN_DEV_CAP_OP_PHY_MODE_HT_ONLY 0x00 -#define NAN_DEV_CAP_OP_PHY_MODE_VHT 0x01 -#define NAN_DEV_CAP_OP_PHY_MODE_VHT_8080 0x02 -#define NAN_DEV_CAP_OP_PHY_MODE_VHT_160 0x04 -#define NAN_DEV_CAP_OP_PAGING_NDL 0x08 - -#define NAN_DEV_CAP_OP_MODE_VHT_MASK 0x01 -#define NAN_DEV_CAP_OP_MODE_VHT8080_MASK 0x03 -#define NAN_DEV_CAP_OP_MODE_VHT160_MASK 0x05 -#define NAN_DEV_CAP_OP_MODE_PAGING_NDL_MASK 0x08 - -#define NAN_DEV_CAP_RX_ANT_SHIFT 4 -#define NAN_DEV_CAP_TX_ANT_MASK 0x0F -#define NAN_DEV_CAP_RX_ANT_MASK 0xF0 - -/* Device capabilities */ - -/* DFS master capability */ -#define NAN_DEV_CAP_DFS_MASTER_MASK 0x01 -#define NAN_DEV_CAP_DFS_MASTER_SHIFT 0 -/* extended iv cap */ -#define NAN_DEV_CAP_EXT_KEYID_MASK 0x02 -#define NAN_DEV_CAP_EXT_KEYID_SHIFT 1 - -/* Band IDs */ -enum { - NAN_BAND_ID_TVWS = 0, - NAN_BAND_ID_SIG = 1, /* Sub 1 GHz */ - NAN_BAND_ID_2G = 2, /* 2.4 GHz */ - NAN_BAND_ID_3G = 3, /* 3.6 GHz */ - NAN_BAND_ID_5G = 4, /* 4.9 & 5 GHz */ - NAN_BAND_ID_60G = 5 -}; -typedef uint8 nan_band_id_t; - -/* - * Unaligned schedule attribute section 10.7.19.6 spec. ver r15 - */ -#define NAN_ULW_ATTR_CTRL_SCHED_ID_MASK 0x000F -#define NAN_ULW_ATTR_CTRL_SCHED_ID_SHIFT 0 -#define NAN_ULW_ATTR_CTRL_SEQ_ID_MASK 0xFF00 -#define NAN_ULW_ATTR_CTRL_SEQ_ID_SHIFT 8 - -#define NAN_ULW_OVWR_ALL_MASK 0x01 -#define NAN_ULW_OVWR_ALL_SHIFT 0 -#define NAN_ULW_OVWR_MAP_ID_MASK 0x1E -#define NAN_ULW_OVWR_MAP_ID_SHIFT 1 - -#define NAN_ULW_CTRL_TYPE_MASK 0x03 -#define NAN_ULW_CTRL_TYPE_SHIFT 0 -#define NAN_ULW_CTRL_TYPE(ctrl) (ctrl & NAN_ULW_CTRL_TYPE_MASK) -#define NAN_ULW_CTRL_CHAN_AVAIL_MASK 0x04 -#define NAN_ULW_CTRL_CHAN_AVAIL_SHIFT 2 -#define NAN_ULW_CTRL_CHAN_AVAIL(ctrl) ((ctrl & NAN_ULW_CTRL_CHAN_AVAIL_MASK) \ - >> NAN_ULW_CTRL_CHAN_AVAIL_SHIFT) -#define NAN_ULW_CTRL_RX_NSS_MASK 0x78 -#define NAN_ULW_CTRL_RX_NSS_SHIFT 3 - -#define NAN_ULW_CTRL_TYPE_BAND 0 -#define NAN_ULW_CTRL_TYPE_CHAN_NOAUX 1 -#define NAN_ULW_CTRL_TYPE_CHAN_AUX 2 - -#define NAN_ULW_CNT_DOWN_NO_EXPIRE 0xFF /* ULWs doen't end until next sched update */ -#define NAN_ULW_CNT_DOWN_CANCEL 0x0 /* cancel remaining ulws */ - -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_ulw_attr_s { - uint8 id; - uint16 len; - uint16 ctrl; - uint32 start; /* low 32 bits of tsf */ - uint32 dur; - uint32 period; - uint8 count_down; - uint8 overwrite; - /* - * ulw[0] == optional field ULW control when present. - * band ID or channel follows - */ - uint8 ulw_entry[]; -} BWL_POST_PACKED_STRUCT wifi_nan_ulw_attr_t; - -/* NAN2 Management Frame (section 5.6) */ - -/* Public action frame for NAN2 */ -typedef BWL_PRE_PACKED_STRUCT struct nan2_pub_act_frame_s { - /* NAN_PUB_AF_CATEGORY 0x04 */ - uint8 category_id; - /* NAN_PUB_AF_ACTION 0x09 */ - uint8 action_field; - /* NAN_OUI 0x50-6F-9A */ - uint8 oui[DOT11_OUI_LEN]; - /* NAN_OUI_TYPE TBD */ - uint8 oui_type; - /* NAN_OUI_SUB_TYPE TBD */ - uint8 oui_sub_type; - /* One or more NAN Attributes follow */ - uint8 data[]; -} BWL_POST_PACKED_STRUCT nan2_pub_act_frame_t; - -#define NAN2_PUB_ACT_FRM_SIZE (OFFSETOF(nan2_pub_act_frame_t, data)) - -/* NAN Action Frame Subtypes */ -/* Subtype-0 is Reserved */ -#define NAN_MGMT_FRM_SUBTYPE_RESERVED 0 -/* NAN Ranging Request */ -#define NAN_MGMT_FRM_SUBTYPE_RANGING_REQ 1 -/* NAN Ranging Response */ -#define NAN_MGMT_FRM_SUBTYPE_RANGING_RESP 2 -/* NAN Ranging Termination */ -#define NAN_MGMT_FRM_SUBTYPE_RANGING_TERM 3 -/* NAN Ranging Report */ -#define NAN_MGMT_FRM_SUBTYPE_RANGING_RPT 4 -/* NDP Request */ -#define NAN_MGMT_FRM_SUBTYPE_NDP_REQ 5 -/* NDP Response */ -#define NAN_MGMT_FRM_SUBTYPE_NDP_RESP 6 -/* NDP Confirm */ -#define NAN_MGMT_FRM_SUBTYPE_NDP_CONFIRM 7 -/* NDP Key Installment */ -#define NAN_MGMT_FRM_SUBTYPE_NDP_KEY_INST 8 -/* NDP Termination */ -#define NAN_MGMT_FRM_SUBTYPE_NDP_END 9 -/* Schedule Request */ -#define NAN_MGMT_FRM_SUBTYPE_SCHED_REQ 10 -/* Schedule Response */ -#define NAN_MGMT_FRM_SUBTYPE_SCHED_RESP 11 -/* Schedule Confirm */ -#define NAN_MGMT_FRM_SUBTYPE_SCHED_CONF 12 -/* Schedule Update */ -#define NAN_MGMT_FRM_SUBTYPE_SCHED_UPD 13 - -/* Reason code defines */ -#define NAN_REASON_RESERVED 0x0 -#define NAN_REASON_UNSPECIFIED 0x1 -#define NAN_REASON_RESOURCE_LIMIT 0x2 -#define NAN_REASON_INVALID_PARAMS 0x3 -#define NAN_REASON_FTM_PARAM_INCAP 0x4 -#define NAN_REASON_NO_MOVEMENT 0x5 -#define NAN_REASON_INVALID_AVAIL 0x6 -#define NAN_REASON_IMMUT_UNACCEPT 0x7 -#define NAN_REASON_SEC_POLICY 0x8 -#define NAN_REASON_QOS_UNACCEPT 0x9 -#define NAN_REASON_NDP_REJECT 0xa -#define NAN_REASON_NDL_UNACCEPTABLE 0xb - -/* nan 2.0 qos (not attribute) */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_ndp_qos_s { - uint8 tid; /* traffic identifier */ - uint16 pkt_size; /* service data pkt size */ - uint8 data_rate; /* mean data rate */ - uint8 svc_interval; /* max service interval */ -} BWL_POST_PACKED_STRUCT wifi_nan_ndp_qos_t; - -/* NDP control bitmap defines */ -#define NAN_NDP_CTRL_CONFIRM_REQUIRED 0x01 -#define NAN_NDP_CTRL_SECURTIY_PRESENT 0x04 -#define NAN_NDP_CTRL_PUB_ID_PRESENT 0x08 -#define NAN_NDP_CTRL_RESP_NDI_PRESENT 0x10 -#define NAN_NDP_CTRL_SPEC_INFO_PRESENT 0x20 -#define NAN_NDP_CTRL_RESERVED 0xA0 - -/* NDP Attribute */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_ndp_attr_s { - uint8 id; /* 0x10 */ - uint16 len; /* length */ - uint8 dialog_token; /* dialog token */ - uint8 type_status; /* bits 0-3 type, 4-7 status */ - uint8 reason; /* reason code */ - struct ether_addr init_ndi; /* ndp initiator's data interface address */ - uint8 ndp_id; /* ndp identifier (created by initiator */ - uint8 control; /* ndp control field */ - uint8 var[]; /* Optional fields follow */ -} BWL_POST_PACKED_STRUCT wifi_nan_ndp_attr_t; -/* NDP attribute type and status macros */ -#define NAN_NDP_TYPE_MASK 0x0F -#define NAN_NDP_TYPE_REQUEST 0x0 -#define NAN_NDP_TYPE_RESPONSE 0x1 -#define NAN_NDP_TYPE_CONFIRM 0x2 -#define NAN_NDP_TYPE_SECURITY 0x3 -#define NAN_NDP_TYPE_TERMINATE 0x4 -#define NAN_NDP_REQUEST(_ndp) (((_ndp)->type_status & NAN_NDP_TYPE_MASK) == NAN_NDP_TYPE_REQUEST) -#define NAN_NDP_RESPONSE(_ndp) (((_ndp)->type_status & NAN_NDP_TYPE_MASK) == NAN_NDP_TYPE_RESPONSE) -#define NAN_NDP_CONFIRM(_ndp) (((_ndp)->type_status & NAN_NDP_TYPE_MASK) == NAN_NDP_TYPE_CONFIRM) -#define NAN_NDP_SECURITY_INST(_ndp) (((_ndp)->type_status & NAN_NDP_TYPE_MASK) == \ - NAN_NDP_TYPE_SECURITY) -#define NAN_NDP_TERMINATE(_ndp) (((_ndp)->type_status & NAN_NDP_TYPE_MASK) == \ - NAN_NDP_TYPE_TERMINATE) -#define NAN_NDP_STATUS_SHIFT 4 -#define NAN_NDP_STATUS_MASK 0xF0 -#define NAN_NDP_STATUS_CONT (0 << NAN_NDP_STATUS_SHIFT) -#define NAN_NDP_STATUS_ACCEPT (1 << NAN_NDP_STATUS_SHIFT) -#define NAN_NDP_STATUS_REJECT (2 << NAN_NDP_STATUS_SHIFT) -#define NAN_NDP_CONT(_ndp) (((_ndp)->type_status & NAN_NDP_STATUS_MASK) == NAN_NDP_STATUS_CONT) -#define NAN_NDP_ACCEPT(_ndp) (((_ndp)->type_status & NAN_NDP_STATUS_MASK) == \ - NAN_NDP_STATUS_ACCEPT) -#define NAN_NDP_REJECT(_ndp) (((_ndp)->type_status & NAN_NDP_STATUS_MASK) == \ - NAN_NDP_STATUS_REJECT) -/* NDP Setup Status */ -#define NAN_NDP_SETUP_STATUS_OK 1 -#define NAN_NDP_SETUP_STATUS_FAIL 0 -#define NAN_NDP_SETUP_STATUS_REJECT 2 - -/* Rng setup attribute type and status macros */ -#define NAN_RNG_TYPE_MASK 0x0F -#define NAN_RNG_TYPE_REQUEST 0x0 -#define NAN_RNG_TYPE_RESPONSE 0x1 -#define NAN_RNG_TYPE_TERMINATE 0x2 - -#define NAN_RNG_STATUS_SHIFT 4 -#define NAN_RNG_STATUS_MASK 0xF0 -#define NAN_RNG_STATUS_ACCEPT (0 << NAN_RNG_STATUS_SHIFT) -#define NAN_RNG_STATUS_REJECT (1 << NAN_RNG_STATUS_SHIFT) - -#define NAN_RNG_ACCEPT(_rsua) (((_rsua)->type_status & NAN_RNG_STATUS_MASK) == \ - NAN_RNG_STATUS_ACCEPT) -#define NAN_RNG_REJECT(_rsua) (((_rsua)->type_status & NAN_RNG_STATUS_MASK) == \ - NAN_RNG_STATUS_REJECT) - -/* schedule entry */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_sched_entry_s { - uint8 map_id; /* map id */ - uint16 tbmp_ctrl; /* time bitmap control */ - uint8 tbmp_len; /* time bitmap len */ - uint8 tbmp[]; /* time bitmap - Optional */ -} BWL_POST_PACKED_STRUCT wifi_nan_sched_entry_t; - -#define NAN_SCHED_ENTRY_MIN_SIZE OFFSETOF(wifi_nan_sched_entry_t, tbmp) -#define NAN_SCHED_ENTRY_SIZE(_entry) (NAN_SCHED_ENTRY_MIN_SIZE + (_entry)->tbmp_len) - -/* for dev cap, element container etc. */ -#define NAN_DEV_ELE_MAPID_CTRL_MASK 0x1 -#define NAN_DEV_ELE_MAPID_CTRL_SHIFT 0 -#define NAN_DEV_ELE_MAPID_MASK 0x1E -#define NAN_DEV_ELE_MAPID_SHIFT 1 - -#define NAN_DEV_ELE_MAPID_CTRL_SET(_mapid_field, value) \ - do {(_mapid_field) &= ~NAN_DEV_ELE_MAPID_CTRL_MASK; \ - (_mapid_field) |= ((value << NAN_DEV_ELE_MAPID_CTRL_SHIFT) & \ - NAN_DEV_ELE_MAPID_CTRL_MASK); \ - } while (0); - -#define NAN_DEV_ELE_MAPID_CTRL_GET(_mapid_field) \ - (((_mapid_field) & NAN_DEV_ELE_MAPID_CTRL_MASK) >> \ - NAN_DEV_ELE_MAPID_CTRL_SHIFT) - -#define NAN_DEV_ELE_MAPID_SET(_mapid_field, value) \ - do {(_mapid_field) &= ~NAN_DEV_ELE_MAPID_MASK; \ - (_mapid_field) |= ((value << NAN_DEV_ELE_MAPID_SHIFT) & \ - NAN_DEV_ELE_MAPID_MASK); \ - } while (0); - -#define NAN_DEV_ELE_MAPID_GET(_mapid_field) \ - (((_mapid_field) & NAN_DEV_ELE_MAPID_MASK) >> \ - NAN_DEV_ELE_MAPID_SHIFT) - -/* schedule entry map id handling */ -#define NAN_SCHED_ENTRY_MAPID_MASK 0x0F -#define NAN_SCHED_ENTRY_MAPID_SHIFT 0 - -#define NAN_SCHED_ENTRY_MAPID_SET(_mapid_field, value) \ - do {(_mapid_field) &= ~NAN_SCHED_ENTRY_MAPID_MASK; \ - (_mapid_field) |= ((value << NAN_SCHED_ENTRY_MAPID_SHIFT) & \ - NAN_SCHED_ENTRY_MAPID_MASK); \ - } while (0); - -#define NAN_SCHED_ENTRY_MAPID_GET(_mapid_field) \ - (((_mapid_field) & NAN_SCHED_ENTRY_MAPID_MASK) >> \ - NAN_SCHED_ENTRY_MAPID_SHIFT) - -/* NDC attribute */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_ndc_attr_s { - uint8 id; - uint16 len; - uint8 ndc_id[NAN_DATA_NDC_ID_SIZE]; - uint8 attr_cntrl; - uint8 var[]; -} BWL_POST_PACKED_STRUCT wifi_nan_ndc_attr_t; - -/* Attribute control subfield of NDC attr */ -/* Proposed NDC */ -#define NAN_NDC_ATTR_PROPOSED_NDC_MASK 0x1 -#define NAN_NDC_ATTR_PROPOSED_NDC_SHIFT 0 - -/* get & set */ -#define NAN_NDC_GET_PROPOSED_FLAG(_attr) \ - (((_attr)->attr_cntrl & NAN_NDC_ATTR_PROPOSED_NDC_MASK) >> \ - NAN_NDC_ATTR_PROPOSED_NDC_SHIFT) -#define NAN_NDC_SET_PROPOSED_FLAG(_attr, value) \ - do {((_attr)->attr_cntrl &= ~NAN_NDC_ATTR_PROPOSED_NDC_MASK); \ - ((_attr)->attr_cntrl |= \ - (((value) << NAN_NDC_ATTR_PROPOSED_NDC_SHIFT) & NAN_NDC_ATTR_PROPOSED_NDC_MASK)); \ - } while (0) - -/* Service descriptor extension attribute */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_svc_desc_ext_attr_s { - /* Attribute ID - 0x11 */ - uint8 id; - /* Length of the following fields in the attribute */ - uint16 len; - /* Instance id of associated service descriptor attribute */ - uint8 instance_id; - /* SDE control field */ - uint16 control; - /* range limit, svc upd indicator etc. */ - uint8 var[]; -} BWL_POST_PACKED_STRUCT wifi_nan_svc_desc_ext_attr_t; - -#define NAN_SDE_ATTR_MIN_LEN OFFSETOF(wifi_nan_svc_desc_ext_attr_t, var) - -/* SDEA control field bit definitions and access macros */ -#define NAN_SDE_CF_FSD_REQUIRED (1 << 0) -#define NAN_SDE_CF_FSD_GAS (1 << 1) -#define NAN_SDE_CF_DP_REQUIRED (1 << 2) -#define NAN_SDE_CF_DP_TYPE (1 << 3) -#define NAN_SDE_CF_MULTICAST_TYPE (1 << 4) -#define NAN_SDE_CF_QOS_REQUIRED (1 << 5) -#define NAN_SDE_CF_SECURITY_REQUIRED (1 << 6) -#define NAN_SDE_CF_RANGING_REQUIRED (1 << 7) -#define NAN_SDE_CF_RANGE_PRESENT (1 << 8) -#define NAN_SDE_CF_SVC_UPD_IND_PRESENT (1 << 9) -#define NAN_SDE_FSD_REQUIRED(_sde) ((_sde)->control & NAN_SDE_CF_FSD_REQUIRED) -#define NAN_SDE_FSD_GAS(_sde) ((_sde)->control & NAN_SDE_CF_FSD_GAS) -#define NAN_SDE_DP_REQUIRED(_sde) ((_sde)->control & NAN_SDE_CF_DP_REQUIRED) -#define NAN_SDE_DP_MULTICAST(_sde) ((_sde)->control & NAN_SDE_CF_DP_TYPE) -#define NAN_SDE_MULTICAST_M_TO_M(_sde) ((_sde)->control & NAN_SDE_CF_MULTICAST_TYPE) -#define NAN_SDE_QOS_REQUIRED(_sde) ((_sde)->control & NAN_SDE_CF_QOS_REQUIRED) -#define NAN_SDE_SECURITY_REQUIRED(_sde) ((_sde)->control & NAN_SDE_CF_SECURITY_REQUIRED) -#define NAN_SDE_RANGING_REQUIRED(_sde) ((_sde)->control & NAN_SDE_CF_RANGING_REQUIRED) -#define NAN_SDE_RANGE_PRESENT(_sde) ((_sde)->control & NAN_SDE_CF_RANGE_PRESENT) -#define NAN_SDE_SVC_UPD_IND_PRESENT(_sde) ((_sde)->control & NAN_SDE_CF_SVC_UPD_IND_PRESENT) - -/* nan2 security */ - -/* - * Cipher suite information Attribute. - * WFA Tech. Spec ver 1.0.r21 (section 10.7.24.2) - */ -#define NAN_SEC_CIPHER_SUITE_CAP_REPLAY_4 0 -#define NAN_SEC_CIPHER_SUITE_CAP_REPLAY_16 (1 << 0) - -/* enum security algo. -*/ -enum nan_sec_csid { - NAN_SEC_ALGO_NONE = 0, - NAN_SEC_ALGO_NCS_SK_CCM_128 = 1, /* CCMP 128 */ - NAN_SEC_ALGO_NCS_SK_GCM_256 = 2, /* GCMP 256 */ - NAN_SEC_ALGO_LAST = 3 -}; -typedef int8 nan_sec_csid_e; - -/* nan2 cipher suite attribute field */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_sec_cipher_suite_field_s { - uint8 cipher_suite_id; - uint8 inst_id; /* Instance Id */ -} BWL_POST_PACKED_STRUCT wifi_nan_sec_cipher_suite_field_t; - -/* nan2 cipher suite information attribute field */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_sec_cipher_suite_info_attr_s { - uint8 attr_id; /* 0x22 - NAN_ATTR_CIPHER_SUITE_INFO */ - uint16 len; - uint8 capabilities; - uint8 var[]; /* cipher suite list */ -} BWL_POST_PACKED_STRUCT wifi_nan_sec_cipher_suite_info_attr_t; - -/* - * Security context identifier attribute - * WFA Tech. Spec ver 1.0.r21 (section 10.7.24.4) - */ - -#define NAN_SEC_CTX_ID_TYPE_PMKID (1 << 0) - -/* nan2 security context identifier attribute field */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_sec_ctx_id_field_s { - uint16 sec_ctx_id_type_len; /* length of security ctx identifier */ - uint8 sec_ctx_id_type; - uint8 inst_id; /* Instance Id */ - uint8 var[]; /* security ctx identifier */ -} BWL_POST_PACKED_STRUCT wifi_nan_sec_ctx_id_field_t; - -/* nan2 security context identifier info attribute field */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_sec_ctx_id_info_attr_s { - uint8 attr_id; /* 0x23 - NAN_ATTR_SEC_CTX_ID_INFO */ - uint16 len; - uint8 var[]; /* security context identifier list */ -} BWL_POST_PACKED_STRUCT wifi_nan_sec_ctx_id_info_attr_t; - -/* - * Nan shared key descriptor attribute - * WFA Tech. Spec ver 23 - */ - -#define NAN_SEC_NCSSK_DESC_REPLAY_CNT_LEN 8 -#define NAN_SEC_NCSSK_DESC_KEY_NONCE_LEN 32 - -/* nan shared key descriptor attr field */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_sec_ncssk_key_desc_attr_s { - uint8 attr_id; /* 0x24 - NAN_ATTR_SHARED_KEY_DESC */ - uint16 len; - uint8 inst_id; /* Publish service instance ID */ - uint8 desc_type; - uint16 key_info; - uint16 key_len; - uint8 key_replay_cntr[NAN_SEC_NCSSK_DESC_REPLAY_CNT_LEN]; - uint8 key_nonce[NAN_SEC_NCSSK_DESC_KEY_NONCE_LEN]; - uint8 reserved[32]; /* EAPOL IV + Key RSC + Rsvd fields in EAPOL Key */ - uint8 mic[]; /* mic + key data len + key data */ -} BWL_POST_PACKED_STRUCT wifi_nan_sec_ncssk_key_desc_attr_t; - -/* Key Info fields */ -#define NAN_SEC_NCSSK_DESC_MASK 0x7 -#define NAN_SEC_NCSSK_DESC_SHIFT 0 -#define NAN_SEC_NCSSK_DESC_KEY_TYPE_MASK 0x8 -#define NAN_SEC_NCSSK_DESC_KEY_TYPE_SHIFT 3 -#define NAN_SEC_NCSSK_DESC_KEY_INSTALL_MASK 0x40 -#define NAN_SEC_NCSSK_DESC_KEY_INSTALL_SHIFT 6 -#define NAN_SEC_NCSSK_DESC_KEY_ACK_MASK 0x80 -#define NAN_SEC_NCSSK_DESC_KEY_ACK_SHIFT 7 -#define NAN_SEC_NCSSK_DESC_KEY_MIC_MASK 0x100 -#define NAN_SEC_NCSSK_DESC_KEY_MIC_SHIFT 8 -#define NAN_SEC_NCSSK_DESC_KEY_SEC_MASK 0x200 -#define NAN_SEC_NCSSK_DESC_KEY_SEC_SHIFT 9 -#define NAN_SEC_NCSSK_DESC_KEY_ERR_MASK 0x400 -#define NAN_SEC_NCSSK_DESC_KEY_ERR_SHIFT 10 -#define NAN_SEC_NCSSK_DESC_KEY_REQ_MASK 0x800 -#define NAN_SEC_NCSSK_DESC_KEY_REQ_SHIFT 11 -#define NAN_SEC_NCSSK_DESC_KEY_ENC_KEY_MASK 0x1000 -#define NAN_SEC_NCSSK_DESC_KEY_ENC_KEY_SHIFT 12 -#define NAN_SEC_NCSSK_DESC_KEY_SMK_MSG_MASK 0x2000 -#define NAN_SEC_NCSSK_DESC_KEY_SMK_MSG_SHIFT 13 - -/* Key Info get & set macros */ -#define NAN_SEC_NCSSK_KEY_DESC_VER_GET(_key_info) \ - (((_key_info) & NAN_SEC_NCSSK_DESC_MASK) >> NAN_SEC_NCSSK_DESC_SHIFT) -#define NAN_SEC_NCSSK_KEY_DESC_VER_SET(_val, _key_info) \ - do {(_key_info) &= ~NAN_SEC_NCSSK_DESC_MASK; \ - (_key_info) |= (((_val) << NAN_SEC_NCSSK_DESC_SHIFT) & \ - NAN_SEC_NCSSK_DESC_MASK);} while (0) -#define NAN_SEC_NCSSK_DESC_KEY_TYPE_GET(_key_info) \ - (((_key_info) & NAN_SEC_NCSSK_DESC_KEY_TYPE_MASK) >> NAN_SEC_NCSSK_DESC_KEY_TYPE_SHIFT) -#define NAN_SEC_NCSSK_DESC_KEY_TYPE_SET(_val, _key_info) \ - do {(_key_info) &= ~NAN_SEC_NCSSK_DESC_KEY_TYPE_MASK; \ - (_key_info) |= (((_val) << NAN_SEC_NCSSK_DESC_KEY_TYPE_SHIFT) & \ - NAN_SEC_NCSSK_DESC_KEY_TYPE_MASK);} while (0) -#define NAN_SEC_NCSSK_DESC_KEY_INSTALL_GET(_key_info) \ - (((_key_info) & NAN_SEC_NCSSK_DESC_KEY_INSTALL_MASK) >> \ - NAN_SEC_NCSSK_DESC_KEY_INSTALL_SHIFT) -#define NAN_SEC_NCSSK_DESC_KEY_INSTALL_SET(_val, _key_info) \ - do {(_key_info) &= ~NAN_SEC_NCSSK_DESC_KEY_INSTALL_MASK; \ - (_key_info) |= (((_val) << NAN_SEC_NCSSK_DESC_KEY_INSTALL_SHIFT) & \ - NAN_SEC_NCSSK_DESC_KEY_INSTALL_MASK);} while (0) -#define NAN_SEC_NCSSK_DESC_KEY_ACK_GET(_key_info) \ - (((_key_info) & NAN_SEC_NCSSK_DESC_KEY_ACK_MASK) >> NAN_SEC_NCSSK_DESC_KEY_ACK_SHIFT) -#define NAN_SEC_NCSSK_DESC_KEY_ACK_SET(_val, _key_info) \ - do {(_key_info) &= ~NAN_SEC_NCSSK_DESC_KEY_ACK_MASK; \ - (_key_info) |= (((_val) << NAN_SEC_NCSSK_DESC_KEY_ACK_SHIFT) & \ - NAN_SEC_NCSSK_DESC_KEY_ACK_MASK);} while (0) -#define NAN_SEC_NCSSK_DESC_KEY_MIC_GET(_key_info) \ - (((_key_info) & NAN_SEC_NCSSK_DESC_KEY_MIC_MASK) >> NAN_SEC_NCSSK_DESC_KEY_MIC_SHIFT) -#define NAN_SEC_NCSSK_DESC_KEY_MIC_SET(_val, _key_info) \ - do {(_key_info) &= ~NAN_SEC_NCSSK_DESC_KEY_MIC_MASK; \ - (_key_info) |= (((_val) << NAN_SEC_NCSSK_DESC_KEY_MIC_SHIFT) & \ - NAN_SEC_NCSSK_DESC_KEY_MIC_MASK);} while (0) -#define NAN_SEC_NCSSK_DESC_KEY_SEC_GET(_key_info) \ - (((_key_info) & NAN_SEC_NCSSK_DESC_KEY_SEC_MASK) >> NAN_SEC_NCSSK_DESC_KEY_SEC_SHIFT) -#define NAN_SEC_NCSSK_DESC_KEY_SEC_SET(_val, _key_info) \ - do {(_key_info) &= ~NAN_SEC_NCSSK_DESC_KEY_SEC_MASK; \ - (_key_info) |= (((_val) << NAN_SEC_NCSSK_DESC_KEY_SEC_SHIFT) & \ - NAN_SEC_NCSSK_DESC_KEY_SEC_MASK);} while (0) -#define NAN_SEC_NCSSK_DESC_KEY_ERR_GET(_key_info) \ - (((_key_info) & NAN_SEC_NCSSK_DESC_KEY_ERR_MASK) >> NAN_SEC_NCSSK_DESC_KEY_ERR_SHIFT) -#define NAN_SEC_NCSSK_DESC_KEY_ERR_SET(_val, _key_info) \ - do {(_key_info) &= ~NAN_SEC_NCSSK_DESC_KEY_ERR_MASK; \ - (_key_info) |= (((_val) << NAN_SEC_NCSSK_DESC_KEY_ERR_SHIFT) & \ - NAN_SEC_NCSSK_DESC_KEY_ERR_MASK);} while (0) -#define NAN_SEC_NCSSK_DESC_KEY_REQ_GET(_key_info) \ - (((_key_info) & NAN_SEC_NCSSK_DESC_KEY_REQ_MASK) >> NAN_SEC_NCSSK_DESC_KEY_REQ_SHIFT) -#define NAN_SEC_NCSSK_DESC_KEY_REQ_SET(_val, _key_info) \ - do {(_key_info) &= ~NAN_SEC_NCSSK_DESC_KEY_REQ_MASK; \ - (_key_info) |= (((_val) << NAN_SEC_NCSSK_DESC_KEY_REQ_SHIFT) & \ - NAN_SEC_NCSSK_DESC_KEY_REQ_MASK);} while (0) -#define NAN_SEC_NCSSK_DESC_KEY_ENC_KEY_GET(_key_info) \ - (((_key_info) & NAN_SEC_NCSSK_DESC_KEY_ENC_KEY_MASK) >> \ - NAN_SEC_NCSSK_DESC_KEY_ENC_KEY_SHIFT) -#define NAN_SEC_NCSSK_DESC_KEY_ENC_KEY_SET(_val, _key_info) \ - do {(_key_info) &= ~NAN_SEC_NCSSK_DESC_KEY_ENC_KEY_MASK; \ - (_key_info) |= (((_val) << NAN_SEC_NCSSK_DESC_KEY_ENC_KEY_SHIFT) & \ - NAN_SEC_NCSSK_DESC_KEY_ENC_KEY_MASK);} while (0) -#define NAN_SEC_NCSSK_DESC_KEY_SMK_MSG_GET(_key_info) \ - (((_key_info) & NAN_SEC_NCSSK_DESC_KEY_SMK_MSG_MASK) >> \ - NAN_SEC_NCSSK_DESC_KEY_SMK_MSG_SHIFT) -#define NAN_SEC_NCSSK_DESC_KEY_SMK_MSG_SET(_val, _key_info) \ - do {(_key_info) &= ~NAN_SEC_NCSSK_DESC_KEY_SMK_MSG_MASK; \ - (_key_info) |= (((_val) << NAN_SEC_NCSSK_DESC_KEY_SMK_MSG_SHIFT) & \ - NAN_SEC_NCSSK_DESC_KEY_SMK_MSG_MASK);} while (0) - -#define NAN_SEC_NCSSK_IEEE80211_KDESC_TYPE 2 /* IEEE 802.11 Key Descriptor Type */ -#define NAN_SEC_NCSSK_KEY_DESC_VER 0 /* NCSSK-128/256 */ -#define NAN_SEC_NCSSK_KEY_TYPE_PAIRWISE 1 /* Pairwise */ -#define NAN_SEC_NCSSK_LIFETIME_KDE 7 /* Lifetime KDE type */ - -/* TODO include MTK related attributes */ - -/* NAN Multicast service group(NMSG) definitions */ -/* Length of NMSG_ID -- (NDI * 2^16 + pub_id * 2^8 + Random_factor) */ -#define NAN_NMSG_ID_LEN 8 - -#define NAN_NMSG_TYPE_MASK 0x0F -#define NMSG_ATTR_TYPE_STATUS_REQUEST 0x00 -#define NMSG_ATTR_TYPE_STATUS_RESPONSE 0x01 -#define NMSG_ATTR_TYPE_STATUS_CONFIRM 0x02 -#define NMSG_ATTR_TYPE_STATUS_SEC_INSTALL 0x03 -#define NMSG_ATTR_TYPE_STATUS_TERMINATE 0x04 -#define NMSG_ATTR_TYPE_STATUS_IMPLICIT_ENROL 0x05 - -#define NMSG_ATTR_TYPE_STATUS_CONTINUED 0x00 -#define NMSG_ATTR_TYPE_STATUS_ACCEPTED 0x10 -#define NMSG_ATTR_TYPE_STATUS_REJECTED 0x20 - -#define NMSG_CTRL_PUB_ID_PRESENT 0x0001 -#define NMSG_CTRL_NMSG_ID_PRESENT 0x0002 -#define NMSG_CTRL_SECURITY_PRESENT 0x0004 -#define NMSG_CTRL_MANY_TO_MANY_PRESENT 0x0008 -#define NMSG_CTRL_SVC_INFO_PRESENT 0x0010 - -/* NMSG attribute */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_nmsg_attr_s { - uint8 id; /* Attribute ID - 0x11 */ - uint16 len; /* Length including pubid, NMSGID and svc info */ - uint8 dialog_token; - uint8 type_status; /* Type and Status field byte */ - uint8 reason_code; - uint8 mc_id; /* Multicast id similar to NDPID */ - uint8 nmsg_ctrl; /* NMSG control field */ - /* Optional publish id, NMSGID and svc info are included in var[] */ - uint8 var[0]; -} BWL_POST_PACKED_STRUCT wifi_nan_nmsg_attr_t; - -#define NMSG_ATTR_MCAST_SCHED_MAP_ID_MASK 0x1E -#define NMSG_ATTR_MCAST_SCHED_MAP_ID_SHIFT 1 -#define NMSG_ATTR_MCAST_SCHED_TIME_MAP_MASK 0x20 -#define NMSG_ATTR_MCAST_SCHED_TIME_MAP_SHIFT 5 - -/* NAN Multicast Schedule atribute structure */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_mcast_sched_attr_s { - uint8 id; /* 0x16 */ - uint16 len; - uint8 nmsg_id[NAN_NMSG_ID_LEN]; - uint8 attr_cntrl; - uint8 sched_own[ETHER_ADDR_LEN]; - uint8 var[]; /* multicast sched entry list (schedule_entry_list) */ -} BWL_POST_PACKED_STRUCT wifi_nan_mcast_sched_attr_t; - - -/* FAC Channel Entry (section 10.7.19.1.5) */ -typedef BWL_PRE_PACKED_STRUCT struct wifi_nan_fac_chan_entry_s { - uint8 oper_class; /* Operating Class */ - uint16 chan_bitmap; /* Channel Bitmap */ - uint8 primary_chan_bmp; /* Primary Channel Bitmap */ - uint16 aux_chan; /* Auxiliary Channel bitmap */ -} BWL_POST_PACKED_STRUCT wifi_nan_fac_chan_entry_t; - -/* TODO move this from nan.h */ -#define NAN_ALL_NAN_MGMT_FRAMES (NAN_FRM_SCHED_AF | \ - NAN_FRM_NDP_AF | NAN_FRM_NDL_AF | \ - NAN_FRM_DISC_BCN | NAN_FRM_SYNC_BCN | \ - NAN_FRM_SVC_DISC | NAN_FRM_RNG_REQ_AF | \ - NAN_FRM_RNG_RESP_AF | NAN_FRM_RNG_REPORT_AF | \ - NAN_FRM_RNG_TERM_AF) - -/* This marks the end of a packed structure section. */ -#include - -#endif /* _NAN_H_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/osl.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/osl.h deleted file mode 100644 index 082b301..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/osl.h +++ /dev/null @@ -1,260 +0,0 @@ -/* - * OS Abstraction Layer - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: osl.h 642189 2016-06-07 21:12:50Z $ - */ - -#ifndef _osl_h_ -#define _osl_h_ - -#include - -#define OSL_PKTTAG_SZ 32 /* Size of PktTag */ - -/* Drivers use PKTFREESETCB to register a callback function when a packet is freed by OSL */ -typedef void (*pktfree_cb_fn_t)(void *ctx, void *pkt, unsigned int status); - -/* Drivers use REGOPSSET() to register register read/write funcitons */ -typedef unsigned int (*osl_rreg_fn_t)(void *ctx, volatile void *reg, unsigned int size); -typedef void (*osl_wreg_fn_t)(void *ctx, volatile void *reg, unsigned int val, unsigned int size); - - -#if defined(WL_UNITTEST) -#include -#else -#include -#endif - -#ifndef PKTDBG_TRACE -#define PKTDBG_TRACE(osh, pkt, bit) BCM_REFERENCE(osh) -#endif - -#define PKTCTFMAP(osh, p) BCM_REFERENCE(osh) - -/* -------------------------------------------------------------------------- -** Register manipulation macros. -*/ - -#define SET_REG(osh, r, mask, val) W_REG((osh), (r), ((R_REG((osh), r) & ~(mask)) | (val))) - -#ifndef AND_REG -#define AND_REG(osh, r, v) W_REG(osh, (r), R_REG(osh, r) & (v)) -#endif /* !AND_REG */ - -#ifndef OR_REG -#define OR_REG(osh, r, v) W_REG(osh, (r), R_REG(osh, r) | (v)) -#endif /* !OR_REG */ - -#if !defined(OSL_SYSUPTIME) -#define OSL_SYSUPTIME() (0) -#define OSL_SYSUPTIME_SUPPORT FALSE -#else -#define OSL_SYSUPTIME_SUPPORT TRUE -#endif /* OSL_SYSUPTIME */ - -#if !defined(OSL_SYSUPTIME_US) -#define OSL_SYSUPTIME_US() (0) -#endif /* OSL_SYSUPTIME */ - -#ifndef OSL_SYS_HALT -#define OSL_SYS_HALT() do {} while (0) -#endif - -#ifndef OSL_MEM_AVAIL -#define OSL_MEM_AVAIL() (0xffffffff) -#endif - -#if !(defined(PKTC) || defined(PKTC_DONGLE)) - -#ifndef OSL_OBFUSCATE_BUF -/* For security reasons printing pointers is not allowed. - * Some OSLs implement OSL_OBFUSCATE_BUF to OS specific obfuscate API. - * If OSL_OBFUSCATE_BUF() is not implemented in OSL, then default to - * printing the input pointer - */ -#define OSL_OBFUSCATE_BUF(x) (x) -#endif /* OSL_OBFUSCATE_BUF */ - -#define PKTCGETATTR(skb) (0) -#define PKTCSETATTR(skb, f, p, b) BCM_REFERENCE(skb) -#define PKTCCLRATTR(skb) BCM_REFERENCE(skb) -#define PKTCCNT(skb) (1) -#define PKTCLEN(skb) PKTLEN(NULL, skb) -#define PKTCGETFLAGS(skb) (0) -#define PKTCSETFLAGS(skb, f) BCM_REFERENCE(skb) -#define PKTCCLRFLAGS(skb) BCM_REFERENCE(skb) -#define PKTCFLAGS(skb) (0) -#define PKTCSETCNT(skb, c) BCM_REFERENCE(skb) -#define PKTCINCRCNT(skb) BCM_REFERENCE(skb) -#define PKTCADDCNT(skb, c) BCM_REFERENCE(skb) -#define PKTCSETLEN(skb, l) BCM_REFERENCE(skb) -#define PKTCADDLEN(skb, l) BCM_REFERENCE(skb) -#define PKTCSETFLAG(skb, fb) BCM_REFERENCE(skb) -#define PKTCCLRFLAG(skb, fb) BCM_REFERENCE(skb) -#define PKTCLINK(skb) NULL -#define PKTSETCLINK(skb, x) BCM_REFERENCE(skb) -#define FOREACH_CHAINED_PKT(skb, nskb) \ - for ((nskb) = NULL; (skb) != NULL; (skb) = (nskb)) -#define PKTCFREE PKTFREE -#define PKTCENQTAIL(h, t, p) \ -do { \ - if ((t) == NULL) { \ - (h) = (t) = (p); \ - } \ -} while (0) -#endif /* !linux || !PKTC */ - -#if !(defined(HNDCTF) || defined(PKTC_TX_DONGLE) || defined(PKTC)) -#define PKTSETCHAINED(osh, skb) BCM_REFERENCE(osh) -#define PKTCLRCHAINED(osh, skb) BCM_REFERENCE(osh) -#define PKTISCHAINED(skb) FALSE -#endif - -/* Lbuf with fraglist */ -#ifndef PKTFRAGPKTID -#define PKTFRAGPKTID(osh, lb) (0) -#endif -#ifndef PKTSETFRAGPKTID -#define PKTSETFRAGPKTID(osh, lb, id) BCM_REFERENCE(osh) -#endif -#ifndef PKTFRAGTOTNUM -#define PKTFRAGTOTNUM(osh, lb) (0) -#endif -#ifndef PKTSETFRAGTOTNUM -#define PKTSETFRAGTOTNUM(osh, lb, tot) BCM_REFERENCE(osh) -#endif -#ifndef PKTFRAGTOTLEN -#define PKTFRAGTOTLEN(osh, lb) (0) -#endif -#ifndef PKTSETFRAGTOTLEN -#define PKTSETFRAGTOTLEN(osh, lb, len) BCM_REFERENCE(osh) -#endif -#ifndef PKTIFINDEX -#define PKTIFINDEX(osh, lb) (0) -#endif -#ifndef PKTSETIFINDEX -#define PKTSETIFINDEX(osh, lb, idx) BCM_REFERENCE(osh) -#endif -#ifndef PKTGETLF -#define PKTGETLF(osh, len, send, lbuf_type) (0) -#endif - -/* in rx path, reuse totlen as used len */ -#ifndef PKTFRAGUSEDLEN -#define PKTFRAGUSEDLEN(osh, lb) (0) -#endif -#ifndef PKTSETFRAGUSEDLEN -#define PKTSETFRAGUSEDLEN(osh, lb, len) BCM_REFERENCE(osh) -#endif -#ifndef PKTFRAGLEN -#define PKTFRAGLEN(osh, lb, ix) (0) -#endif -#ifndef PKTSETFRAGLEN -#define PKTSETFRAGLEN(osh, lb, ix, len) BCM_REFERENCE(osh) -#endif -#ifndef PKTFRAGDATA_LO -#define PKTFRAGDATA_LO(osh, lb, ix) (0) -#endif -#ifndef PKTSETFRAGDATA_LO -#define PKTSETFRAGDATA_LO(osh, lb, ix, addr) BCM_REFERENCE(osh) -#endif -#ifndef PKTFRAGDATA_HI -#define PKTFRAGDATA_HI(osh, lb, ix) (0) -#endif -#ifndef PKTSETFRAGDATA_HI -#define PKTSETFRAGDATA_HI(osh, lb, ix, addr) BCM_REFERENCE(osh) -#endif - -/* RX FRAG */ -#ifndef PKTISRXFRAG -#define PKTISRXFRAG(osh, lb) (0) -#endif -#ifndef PKTSETRXFRAG -#define PKTSETRXFRAG(osh, lb) BCM_REFERENCE(osh) -#endif -#ifndef PKTRESETRXFRAG -#define PKTRESETRXFRAG(osh, lb) BCM_REFERENCE(osh) -#endif - -/* TX FRAG */ -#ifndef PKTISTXFRAG -#define PKTISTXFRAG(osh, lb) (0) -#endif -#ifndef PKTSETTXFRAG -#define PKTSETTXFRAG(osh, lb) BCM_REFERENCE(osh) -#endif - -/* Need Rx completion used for AMPDU reordering */ -#ifndef PKTNEEDRXCPL -#define PKTNEEDRXCPL(osh, lb) (TRUE) -#endif -#ifndef PKTSETNORXCPL -#define PKTSETNORXCPL(osh, lb) BCM_REFERENCE(osh) -#endif -#ifndef PKTRESETNORXCPL -#define PKTRESETNORXCPL(osh, lb) BCM_REFERENCE(osh) -#endif -#ifndef PKTISFRAG -#define PKTISFRAG(osh, lb) (0) -#endif -#ifndef PKTFRAGISCHAINED -#define PKTFRAGISCHAINED(osh, i) (0) -#endif -/* TRIM Tail bytes from lfrag */ -#ifndef PKTFRAG_TRIM_TAILBYTES -#define PKTFRAG_TRIM_TAILBYTES(osh, p, len, type) PKTSETLEN(osh, p, PKTLEN(osh, p) - len) -#endif -#ifndef PKTISHDRCONVTD -#define PKTISHDRCONVTD(osh, lb) (0) -#endif - -#ifdef BCM_SECURE_DMA -#define SECURE_DMA_ENAB(osh) (1) -#else - -#define SECURE_DMA_ENAB(osh) (0) -#ifndef BCMDMA64OSL -#define SECURE_DMA_MAP(osh, va, size, direction, p, dmah, pcma, offset) ((dmaaddr_t) ((0))) -#else -#define SECURE_DMA_MAP(osh, va, size, direction, p, dmah, pcma, offset) ((dmaaddr_t) {(0)}) -#endif -#define SECURE_DMA_DD_MAP(osh, va, size, direction, p, dmah) 0 -#ifndef BCMDMA64OSL -#define SECURE_DMA_MAP_TXMETA(osh, va, size, direction, p, dmah, pcma) ((dmaaddr_t) ((0))) -#else -#define SECURE_DMA_MAP_TXMETA(osh, va, size, direction, p, dmah, pcma) ((dmaaddr_t) {(0)}) -#endif -#define SECURE_DMA_UNMAP(osh, pa, size, direction, p, dmah, pcma, offset) -#define SECURE_DMA_UNMAP_ALL(osh, pcma) - -#endif /* BCMDMA64OSL */ - - -#ifndef ROMMABLE_ASSERT -#define ROMMABLE_ASSERT(exp) ASSERT(exp) -#endif /* ROMMABLE_ASSERT */ - -#endif /* _osl_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/osl_decl.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/osl_decl.h deleted file mode 100644 index 977a1ca..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/osl_decl.h +++ /dev/null @@ -1,37 +0,0 @@ -/* - * osl forward declarations - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: osl_decl.h 596126 2015-10-29 19:53:48Z $ - */ - -#ifndef _osl_decl_h_ -#define _osl_decl_h_ - -/* osl handle type forward declaration */ -typedef struct osl_info osl_t; -typedef struct osl_dmainfo osldma_t; -extern unsigned int lmtest; /* low memory test */ -#endif diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/osl_ext.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/osl_ext.h deleted file mode 100644 index 2503f6a..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/osl_ext.h +++ /dev/null @@ -1,697 +0,0 @@ -/* - * OS Abstraction Layer Extension - the APIs defined by the "extension" API - * are only supported by a subset of all operating systems. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: osl_ext.h 611959 2016-01-12 15:23:56Z $ - */ - -#ifndef _osl_ext_h_ -#define _osl_ext_h_ - - -/* ---- Include Files ---------------------------------------------------- */ - -#if defined(TARGETOS_symbian) - #include - #include -#elif defined(THREADX) - #include -#else - #define OSL_EXT_DISABLED -#endif - -/* Include base operating system abstraction. */ -#include - -#ifdef __cplusplus -extern "C" { -#endif - -/* ---- Constants and Types ---------------------------------------------- */ - -/* ----------------------------------------------------------------------- - * Generic OS types. - */ -typedef enum osl_ext_status_t -{ - OSL_EXT_SUCCESS, - OSL_EXT_ERROR, - OSL_EXT_TIMEOUT - -} osl_ext_status_t; -#define OSL_EXT_STATUS_DECL(status) osl_ext_status_t status; - -#define OSL_EXT_TIME_FOREVER ((osl_ext_time_ms_t)(-1)) -typedef unsigned int osl_ext_time_ms_t; - -typedef unsigned int osl_ext_event_bits_t; - -typedef unsigned int osl_ext_interrupt_state_t; - -/* ----------------------------------------------------------------------- - * Timers. - */ -typedef enum -{ - /* One-shot timer. */ - OSL_EXT_TIMER_MODE_ONCE, - - /* Periodic timer. */ - OSL_EXT_TIMER_MODE_REPEAT - -} osl_ext_timer_mode_t; - -/* User registered callback and parameter to invoke when timer expires. */ -typedef void* osl_ext_timer_arg_t; -typedef void (*osl_ext_timer_callback)(osl_ext_timer_arg_t arg); - - -/* ----------------------------------------------------------------------- - * Tasks. - */ - -/* Task entry argument. */ -typedef void* osl_ext_task_arg_t; - -/* Task entry function. */ -typedef void (*osl_ext_task_entry)(osl_ext_task_arg_t arg); - -/* Abstract task priority levels. */ -typedef enum -{ - OSL_EXT_TASK_IDLE_PRIORITY, - OSL_EXT_TASK_LOW_PRIORITY, - OSL_EXT_TASK_LOW_NORMAL_PRIORITY, - OSL_EXT_TASK_NORMAL_PRIORITY, - OSL_EXT_TASK_HIGH_NORMAL_PRIORITY, - OSL_EXT_TASK_HIGHEST_PRIORITY, - OSL_EXT_TASK_TIME_CRITICAL_PRIORITY, - - /* This must be last. */ - OSL_EXT_TASK_NUM_PRIORITES -} osl_ext_task_priority_t; - - -#ifndef OSL_EXT_DISABLED - -/* ---- Variable Externs ------------------------------------------------- */ -/* ---- Function Prototypes ---------------------------------------------- */ - - -/* -------------------------------------------------------------------------- -** Semaphore -*/ - -/**************************************************************************** -* Function: osl_ext_sem_create -* -* Purpose: Creates a counting semaphore object, which can subsequently be -* used for thread notification. -* -* Parameters: name (in) Name to assign to the semaphore (must be unique). -* init_cnt (in) Initial count that the semaphore should have. -* sem (out) Newly created semaphore. -* -* Returns: OSL_EXT_SUCCESS if the semaphore was created successfully, or an -* error code if the semaphore could not be created. -***************************************************************************** -*/ -osl_ext_status_t osl_ext_sem_create(char *name, int init_cnt, osl_ext_sem_t *sem); - -/**************************************************************************** -* Function: osl_ext_sem_delete -* -* Purpose: Destroys a previously created semaphore object. -* -* Parameters: sem (mod) Semaphore object to destroy. -* -* Returns: OSL_EXT_SUCCESS if the semaphore was deleted successfully, or an -* error code if the semaphore could not be created. -***************************************************************************** -*/ -osl_ext_status_t osl_ext_sem_delete(osl_ext_sem_t *sem); - -/**************************************************************************** -* Function: osl_ext_sem_give -* -* Purpose: Increments the count associated with the semaphore. This will -* cause one thread blocked on a take to wake up. -* -* Parameters: sem (mod) Semaphore object to give. -* -* Returns: OSL_EXT_SUCCESS if the semaphore was given successfully, or an -* error code if the semaphore could not be created. -***************************************************************************** -*/ -osl_ext_status_t osl_ext_sem_give(osl_ext_sem_t *sem); - -/**************************************************************************** -* Function: osl_ext_sem_take -* -* Purpose: Decrements the count associated with the semaphore. If the count -* is less than zero, then the calling task will become blocked until -* another thread does a give on the semaphore. This function will only -* block the calling thread for timeout_msec milliseconds, before -* returning with OSL_EXT_TIMEOUT. -* -* Parameters: sem (mod) Semaphore object to take. -* timeout_msec (in) Number of milliseconds to wait for the -* semaphore to enter a state where it can be -* taken. -* -* Returns: OSL_EXT_SUCCESS if the semaphore was taken successfully, or an -* error code if the semaphore could not be created. -***************************************************************************** -*/ -osl_ext_status_t osl_ext_sem_take(osl_ext_sem_t *sem, osl_ext_time_ms_t timeout_msec); - - -/* -------------------------------------------------------------------------- -** Mutex -*/ - -/**************************************************************************** -* Function: osl_ext_mutex_create -* -* Purpose: Creates a mutex object, which can subsequently be used to control -* mutually exclusion of resources. -* -* Parameters: name (in) Name to assign to the mutex (must be unique). -* mutex (out) Mutex object to initialize. -* -* Returns: OSL_EXT_SUCCESS if the mutex was created successfully, or an -* error code if the mutex could not be created. -***************************************************************************** -*/ -osl_ext_status_t osl_ext_mutex_create(char *name, osl_ext_mutex_t *mutex); - -/**************************************************************************** -* Function: osl_ext_mutex_delete -* -* Purpose: Destroys a previously created mutex object. -* -* Parameters: mutex (mod) Mutex object to destroy. -* -* Returns: OSL_EXT_SUCCESS if the mutex was deleted successfully, or an -* error code if the mutex could not be created. -***************************************************************************** -*/ -osl_ext_status_t osl_ext_mutex_delete(osl_ext_mutex_t *mutex); - -/**************************************************************************** -* Function: osl_ext_mutex_acquire -* -* Purpose: Acquires the indicated mutual exclusion object. If the object is -* currently acquired by another task, then this function will wait -* for timeout_msec milli-seconds before returning with OSL_EXT_TIMEOUT. -* -* Parameters: mutex (mod) Mutex object to acquire. -* timeout_msec (in) Number of milliseconds to wait for the mutex. -* -* Returns: OSL_EXT_SUCCESS if the mutex was acquired successfully, or an -* error code if the mutex could not be created. -***************************************************************************** -*/ -osl_ext_status_t osl_ext_mutex_acquire(osl_ext_mutex_t *mutex, osl_ext_time_ms_t timeout_msec); - -/**************************************************************************** -* Function: osl_ext_mutex_release -* -* Purpose: Releases the indicated mutual exclusion object. This makes it -* available for another task to acquire. -* -* Parameters: mutex (mod) Mutex object to release. -* -* Returns: OSL_EXT_SUCCESS if the mutex was released successfully, or an -* error code if the mutex could not be created. -***************************************************************************** -*/ -osl_ext_status_t osl_ext_mutex_release(osl_ext_mutex_t *mutex); - - -/* -------------------------------------------------------------------------- -** Timers -*/ - -/**************************************************************************** -* Function: osl_ext_timer_create -* -* Purpose: Creates a timer object. -* -* Parameters: name (in) Name of timer. -* timeout_msec (in) Invoke callback after this number of milliseconds. -* mode (in) One-shot or periodic timer. -* func (in) Callback function to invoke on timer expiry. -* arg (in) Argument to callback function. -* timer (out) Timer object to create. -* -* Note: The function callback occurs in interrupt context. The application is -* required to provide context switch for the callback if required. -* -* Returns: OSL_EXT_SUCCESS if the timer was created successfully, or an -* error code if the timer could not be created. -***************************************************************************** -*/ -osl_ext_status_t -osl_ext_timer_create(char *name, osl_ext_time_ms_t timeout_msec, osl_ext_timer_mode_t mode, - osl_ext_timer_callback func, osl_ext_timer_arg_t arg, osl_ext_timer_t *timer); - -/**************************************************************************** -* Function: osl_ext_timer_delete -* -* Purpose: Destroys a previously created timer object. -* -* Parameters: timer (mod) Timer object to destroy. -* -* Returns: OSL_EXT_SUCCESS if the timer was created successfully, or an -* error code if the timer could not be created. -***************************************************************************** -*/ -osl_ext_status_t osl_ext_timer_delete(osl_ext_timer_t *timer); - -/**************************************************************************** -* Function: osl_ext_timer_start -* -* Purpose: Start a previously created timer object. -* -* Parameters: timer (in) Timer object. -* timeout_msec (in) Invoke callback after this number of milliseconds. -* mode (in) One-shot or periodic timer. -* -* Returns: OSL_EXT_SUCCESS if the timer was created successfully, or an -* error code if the timer could not be created. -***************************************************************************** -*/ -osl_ext_status_t -osl_ext_timer_start(osl_ext_timer_t *timer, - osl_ext_time_ms_t timeout_msec, osl_ext_timer_mode_t mode); - -/**************************************************************************** -* Function: osl_ext_timer_stop -* -* Purpose: Stop a previously created timer object. -* -* Parameters: timer (in) Timer object. -* -* Returns: OSL_EXT_SUCCESS if the timer was created successfully, or an -* error code if the timer could not be created. -***************************************************************************** -*/ -osl_ext_status_t -osl_ext_timer_stop(osl_ext_timer_t *timer); - -/**************************************************************************** -* Function: osl_ext_time_get -* -* Purpose: Returns incrementing time counter. -* -* Parameters: None. -* -* Returns: Returns incrementing time counter in msec. -***************************************************************************** -*/ -osl_ext_time_ms_t osl_ext_time_get(void); - -/* -------------------------------------------------------------------------- -** Tasks -*/ - -/**************************************************************************** -* Function: osl_ext_task_create -* -* Purpose: Create a task. -* -* Parameters: name (in) Pointer to task string descriptor. -* stack (in) Pointer to stack. NULL to allocate. -* stack_size (in) Stack size - in bytes. -* priority (in) Abstract task priority. -* func (in) A pointer to the task entry point function. -* arg (in) Value passed into task entry point function. -* task (out) Task to create. -* -* Returns: OSL_EXT_SUCCESS if the task was created successfully, or an -* error code if the task could not be created. -***************************************************************************** -*/ - -#define osl_ext_task_create(name, stack, stack_size, priority, func, arg, task) \ - osl_ext_task_create_ex((name), (stack), (stack_size), (priority), 0, (func), \ - (arg), (task)) - -osl_ext_status_t osl_ext_task_create_ex(char* name, - void *stack, unsigned int stack_size, osl_ext_task_priority_t priority, - osl_ext_time_ms_t timslice_msec, osl_ext_task_entry func, osl_ext_task_arg_t arg, - osl_ext_task_t *task); - -/**************************************************************************** -* Function: osl_ext_task_delete -* -* Purpose: Destroy a task. -* -* Parameters: task (mod) Task to destroy. -* -* Returns: OSL_EXT_SUCCESS if the task was created successfully, or an -* error code if the task could not be created. -***************************************************************************** -*/ -osl_ext_status_t osl_ext_task_delete(osl_ext_task_t *task); - - -/**************************************************************************** -* Function: osl_ext_task_is_running -* -* Purpose: Returns current running task. -* -* Parameters: None. -* -* Returns: osl_ext_task_t of current running task. -***************************************************************************** -*/ -osl_ext_task_t *osl_ext_task_current(void); - - -/**************************************************************************** -* Function: osl_ext_task_yield -* -* Purpose: Yield the CPU to other tasks of the same priority that are -* ready-to-run. -* -* Parameters: None. -* -* Returns: OSL_EXT_SUCCESS if successful, else error code. -***************************************************************************** -*/ -osl_ext_status_t osl_ext_task_yield(void); - - -/**************************************************************************** -* Function: osl_ext_task_enable_stack_check -* -* Purpose: Enable task stack checking. -* -* Parameters: None. -* -* Returns: OSL_EXT_SUCCESS if successful, else error code. -***************************************************************************** -*/ -osl_ext_status_t osl_ext_task_enable_stack_check(void); - - -/* -------------------------------------------------------------------------- -** Queue -*/ - -/**************************************************************************** -* Function: osl_ext_queue_create -* -* Purpose: Create a queue. -* -* Parameters: name (in) Name to assign to the queue (must be unique). -* buffer (in) Queue buffer. NULL to allocate. -* size (in) Size of the queue. -* queue (out) Newly created queue. -* -* Returns: OSL_EXT_SUCCESS if the queue was created successfully, or an -* error code if the queue could not be created. -***************************************************************************** -*/ -osl_ext_status_t osl_ext_queue_create(char *name, - void *queue_buffer, unsigned int queue_size, - osl_ext_queue_t *queue); - -/**************************************************************************** -* Function: osl_ext_queue_delete -* -* Purpose: Destroys a previously created queue object. -* -* Parameters: queue (mod) Queue object to destroy. -* -* Returns: OSL_EXT_SUCCESS if the queue was deleted successfully, or an -* error code if the queue could not be deleteed. -***************************************************************************** -*/ -osl_ext_status_t osl_ext_queue_delete(osl_ext_queue_t *queue); - -/**************************************************************************** -* Function: osl_ext_queue_send -* -* Purpose: Send/add data to the queue. This function will not block the -* calling thread if the queue is full. -* -* Parameters: queue (mod) Queue object. -* data (in) Data pointer to be queued. -* -* Returns: OSL_EXT_SUCCESS if the data was queued successfully, or an -* error code if the data could not be queued. -***************************************************************************** -*/ -osl_ext_status_t osl_ext_queue_send(osl_ext_queue_t *queue, void *data); - -/**************************************************************************** -* Function: osl_ext_queue_send_synchronous -* -* Purpose: Send/add data to the queue. This function will block the -* calling thread until the data is dequeued. -* -* Parameters: queue (mod) Queue object. -* data (in) Data pointer to be queued. -* -* Returns: OSL_EXT_SUCCESS if the data was queued successfully, or an -* error code if the data could not be queued. -***************************************************************************** -*/ -osl_ext_status_t osl_ext_queue_send_synchronous(osl_ext_queue_t *queue, void *data); - -/**************************************************************************** -* Function: osl_ext_queue_receive -* -* Purpose: Receive/remove data from the queue. This function will only -* block the calling thread for timeout_msec milliseconds, before -* returning with OSL_EXT_TIMEOUT. -* -* Parameters: queue (mod) Queue object. -* timeout_msec (in) Number of milliseconds to wait for the -* data from the queue. -* data (out) Data pointer received/removed from the queue. -* -* Returns: OSL_EXT_SUCCESS if the data was dequeued successfully, or an -* error code if the data could not be dequeued. -***************************************************************************** -*/ -osl_ext_status_t osl_ext_queue_receive(osl_ext_queue_t *queue, - osl_ext_time_ms_t timeout_msec, void **data); - -/**************************************************************************** -* Function: osl_ext_queue_count -* -* Purpose: Returns the number of items in the queue. -* -* Parameters: queue (mod) Queue object. -* count (out) Data pointer received/removed from the queue. -* -* Returns: OSL_EXT_SUCCESS if the count was returned successfully, or an -* error code if the count is invalid. -***************************************************************************** -*/ -osl_ext_status_t osl_ext_queue_count(osl_ext_queue_t *queue, int *count); - - -/* -------------------------------------------------------------------------- -** Event -*/ - -/**************************************************************************** -* Function: osl_ext_event_create -* -* Purpose: Creates a event object, which can subsequently be used to -* notify and trigger tasks. -* -* Parameters: name (in) Name to assign to the event (must be unique). -* event (out) Event object to initialize. -* -* Returns: OSL_EXT_SUCCESS if the event was created successfully, or an -* error code if the event could not be created. -***************************************************************************** -*/ -osl_ext_status_t osl_ext_event_create(char *name, osl_ext_event_t *event); - -/**************************************************************************** -* Function: osl_ext_event_delete -* -* Purpose: Destroys a previously created event object. -* -* Parameters: event (mod) Event object to destroy. -* -* Returns: OSL_EXT_SUCCESS if the event was created successfully, or an -* error code if the event could not be created. -***************************************************************************** -*/ -osl_ext_status_t osl_ext_event_delete(osl_ext_event_t *event); - -/**************************************************************************** -* Function: osl_ext_event_get -* -* Purpose: Get event from specified event object. -* -* Parameters: event (mod) Event object to get. -* requested (in) Requested event to get. -* timeout_msec (in) Number of milliseconds to wait for the event. -* event_bits (out) Event bits retrieved. -* -* Returns: OSL_EXT_SUCCESS if the event was created successfully, or an -* error code if the event could not be created. -***************************************************************************** -*/ -osl_ext_status_t osl_ext_event_get(osl_ext_event_t *event, - osl_ext_event_bits_t requested, osl_ext_time_ms_t timeout_msec, - osl_ext_event_bits_t *event_bits); - -/**************************************************************************** -* Function: osl_ext_event_set -* -* Purpose: Set event of specified event object. -* -* Parameters: event (mod) Event object to set. -* event_bits (in) Event bits to set. -* -* Returns: OSL_EXT_SUCCESS if the event was created successfully, or an -* error code if the event could not be created. -***************************************************************************** -*/ -osl_ext_status_t osl_ext_event_set(osl_ext_event_t *event, - osl_ext_event_bits_t event_bits); - - -/* -------------------------------------------------------------------------- -** Interrupt -*/ - -/**************************************************************************** -* Function: osl_ext_interrupt_disable -* -* Purpose: Disable CPU interrupt. -* -* Parameters: None. -* -* Returns: The interrupt state before disable for restoring interrupt. -***************************************************************************** -*/ -osl_ext_interrupt_state_t osl_ext_interrupt_disable(void); - - -/**************************************************************************** -* Function: osl_ext_interrupt_restore -* -* Purpose: Restore CPU interrupt state. -* -* Parameters: state (in) Interrupt state to restore returned from -* osl_ext_interrupt_disable(). -* -* Returns: None. -***************************************************************************** -*/ -void osl_ext_interrupt_restore(osl_ext_interrupt_state_t state); - -#else - -/* ---- Constants and Types ---------------------------------------------- */ - -/* Semaphore. */ -#define osl_ext_sem_t -#define OSL_EXT_SEM_DECL(sem) - -/* Mutex. */ -#define osl_ext_mutex_t -#define OSL_EXT_MUTEX_DECL(mutex) - -/* Timer. */ -#define osl_ext_timer_t -#define OSL_EXT_TIMER_DECL(timer) - -/* Task. */ -#define osl_ext_task_t void -#define OSL_EXT_TASK_DECL(task) - -/* Queue. */ -#define osl_ext_queue_t -#define OSL_EXT_QUEUE_DECL(queue) - -/* Event. */ -#define osl_ext_event_t -#define OSL_EXT_EVENT_DECL(event) - -/* ---- Variable Externs ------------------------------------------------- */ -/* ---- Function Prototypes ---------------------------------------------- */ - -#define osl_ext_sem_create(name, init_cnt, sem) (OSL_EXT_SUCCESS) -#define osl_ext_sem_delete(sem) (OSL_EXT_SUCCESS) -#define osl_ext_sem_give(sem) (OSL_EXT_SUCCESS) -#define osl_ext_sem_take(sem, timeout_msec) (OSL_EXT_SUCCESS) - -#define osl_ext_mutex_create(name, mutex) (OSL_EXT_SUCCESS) -#define osl_ext_mutex_delete(mutex) (OSL_EXT_SUCCESS) -#define osl_ext_mutex_acquire(mutex, timeout_msec) (OSL_EXT_SUCCESS) -#define osl_ext_mutex_release(mutex) (OSL_EXT_SUCCESS) - -#define osl_ext_timer_create(name, timeout_msec, mode, func, arg, timer) \ - (OSL_EXT_SUCCESS) -#define osl_ext_timer_delete(timer) (OSL_EXT_SUCCESS) -#define osl_ext_timer_start(timer, timeout_msec, mode) (OSL_EXT_SUCCESS) -#define osl_ext_timer_stop(timer) (OSL_EXT_SUCCESS) -#define osl_ext_time_get() (0) - -#define osl_ext_task_create(name, stack, stack_size, priority, func, arg, task) \ - (OSL_EXT_SUCCESS) -#define osl_ext_task_delete(task) (OSL_EXT_SUCCESS) -#define osl_ext_task_current() (NULL) -#define osl_ext_task_yield() (OSL_EXT_SUCCESS) -#define osl_ext_task_enable_stack_check() (OSL_EXT_SUCCESS) - -#define osl_ext_queue_create(name, queue_buffer, queue_size, queue) \ - (OSL_EXT_SUCCESS) -#define osl_ext_queue_delete(queue) (OSL_EXT_SUCCESS) -#define osl_ext_queue_send(queue, data) (OSL_EXT_SUCCESS) -#define osl_ext_queue_send_synchronous(queue, data) (OSL_EXT_SUCCESS) -#define osl_ext_queue_receive(queue, timeout_msec, data) \ - (OSL_EXT_SUCCESS) -#define osl_ext_queue_count(queue, count) (OSL_EXT_SUCCESS) - -#define osl_ext_event_create(name, event) (OSL_EXT_SUCCESS) -#define osl_ext_event_delete(event) (OSL_EXT_SUCCESS) -#define osl_ext_event_get(event, requested, timeout_msec, event_bits) \ - (OSL_EXT_SUCCESS) -#define osl_ext_event_set(event, event_bits) (OSL_EXT_SUCCESS) - -#define osl_ext_interrupt_disable(void) -#define osl_ext_interrupt_restore(state) - -#endif /* OSL_EXT_DISABLED */ - -#ifdef __cplusplus -} -#endif - -#endif /* _osl_ext_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/p2p.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/p2p.h deleted file mode 100644 index cc7aa68..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/p2p.h +++ /dev/null @@ -1,713 +0,0 @@ -/* - * Fundamental types and constants relating to WFA P2P (aka WiFi Direct) - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: p2p.h 700076 2017-05-17 14:42:22Z $ - */ - -#ifndef _P2P_H_ -#define _P2P_H_ - -#ifndef _TYPEDEFS_H_ -#include -#endif -#include -#include <802.11.h> - -/* This marks the start of a packed structure section. */ -#include - - -/* WiFi P2P OUI values */ -#define P2P_OUI WFA_OUI /* WiFi P2P OUI */ -#define P2P_VER WFA_OUI_TYPE_P2P /* P2P version: 9=WiFi P2P v1.0 */ - -#define P2P_IE_ID 0xdd /* P2P IE element ID */ - -/* WiFi P2P IE */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_ie { - uint8 id; /* IE ID: 0xDD */ - uint8 len; /* IE length */ - uint8 OUI[3]; /* WiFi P2P specific OUI: P2P_OUI */ - uint8 oui_type; /* Identifies P2P version: P2P_VER */ - uint8 subelts[1]; /* variable length subelements */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_ie wifi_p2p_ie_t; - -#define P2P_IE_FIXED_LEN 6 - -#define P2P_ATTR_ID_OFF 0 -#define P2P_ATTR_LEN_OFF 1 -#define P2P_ATTR_DATA_OFF 3 - -#define P2P_ATTR_ID_LEN 1 /* ID filed length */ -#define P2P_ATTR_LEN_LEN 2 /* length field length */ -#define P2P_ATTR_HDR_LEN 3 /* ID + 2-byte length field spec 1.02 */ - -#define P2P_WFDS_HASH_LEN 6 -#define P2P_WFDS_MAX_SVC_NAME_LEN 32 - -/* P2P IE Subelement IDs from WiFi P2P Technical Spec 1.00 */ -#define P2P_SEID_STATUS 0 /* Status */ -#define P2P_SEID_MINOR_RC 1 /* Minor Reason Code */ -#define P2P_SEID_P2P_INFO 2 /* P2P Capability (capabilities info) */ -#define P2P_SEID_DEV_ID 3 /* P2P Device ID */ -#define P2P_SEID_INTENT 4 /* Group Owner Intent */ -#define P2P_SEID_CFG_TIMEOUT 5 /* Configuration Timeout */ -#define P2P_SEID_CHANNEL 6 /* Listen channel */ -#define P2P_SEID_GRP_BSSID 7 /* P2P Group BSSID */ -#define P2P_SEID_XT_TIMING 8 /* Extended Listen Timing */ -#define P2P_SEID_INTINTADDR 9 /* Intended P2P Interface Address */ -#define P2P_SEID_P2P_MGBTY 10 /* P2P Manageability */ -#define P2P_SEID_CHAN_LIST 11 /* Channel List */ -#define P2P_SEID_ABSENCE 12 /* Notice of Absence */ -#define P2P_SEID_DEV_INFO 13 /* Device Info */ -#define P2P_SEID_GROUP_INFO 14 /* Group Info */ -#define P2P_SEID_GROUP_ID 15 /* Group ID */ -#define P2P_SEID_P2P_IF 16 /* P2P Interface */ -#define P2P_SEID_OP_CHANNEL 17 /* Operating Channel */ -#define P2P_SEID_INVITE_FLAGS 18 /* Invitation Flags */ -#define P2P_SEID_SERVICE_HASH 21 /* Service hash */ -#define P2P_SEID_SESSION 22 /* Session information */ -#define P2P_SEID_CONNECT_CAP 23 /* Connection capability */ -#define P2P_SEID_ADVERTISE_ID 24 /* Advertisement ID */ -#define P2P_SEID_ADVERTISE_SERVICE 25 /* Advertised service */ -#define P2P_SEID_SESSION_ID 26 /* Session ID */ -#define P2P_SEID_FEATURE_CAP 27 /* Feature capability */ -#define P2P_SEID_PERSISTENT_GROUP 28 /* Persistent group */ -#define P2P_SEID_SESSION_INFO_RESP 29 /* Session Information Response */ -#define P2P_SEID_VNDR 221 /* Vendor-specific subelement */ - -#define P2P_SE_VS_ID_SERVICES 0x1b - - -/* WiFi P2P IE subelement: P2P Capability (capabilities info) */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_info_se_s { - uint8 eltId; /* SE ID: P2P_SEID_P2P_INFO */ - uint8 len[2]; /* SE length not including eltId, len fields */ - uint8 dev; /* Device Capability Bitmap */ - uint8 group; /* Group Capability Bitmap */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_info_se_s wifi_p2p_info_se_t; - -/* P2P Capability subelement's Device Capability Bitmap bit values */ -#define P2P_CAPSE_DEV_SERVICE_DIS 0x1 /* Service Discovery */ -#define P2P_CAPSE_DEV_CLIENT_DIS 0x2 /* Client Discoverability */ -#define P2P_CAPSE_DEV_CONCURRENT 0x4 /* Concurrent Operation */ -#define P2P_CAPSE_DEV_INFRA_MAN 0x8 /* P2P Infrastructure Managed */ -#define P2P_CAPSE_DEV_LIMIT 0x10 /* P2P Device Limit */ -#define P2P_CAPSE_INVITE_PROC 0x20 /* P2P Invitation Procedure */ - -/* P2P Capability subelement's Group Capability Bitmap bit values */ -#define P2P_CAPSE_GRP_OWNER 0x1 /* P2P Group Owner */ -#define P2P_CAPSE_PERSIST_GRP 0x2 /* Persistent P2P Group */ -#define P2P_CAPSE_GRP_LIMIT 0x4 /* P2P Group Limit */ -#define P2P_CAPSE_GRP_INTRA_BSS 0x8 /* Intra-BSS Distribution */ -#define P2P_CAPSE_GRP_X_CONNECT 0x10 /* Cross Connection */ -#define P2P_CAPSE_GRP_PERSISTENT 0x20 /* Persistent Reconnect */ -#define P2P_CAPSE_GRP_FORMATION 0x40 /* Group Formation */ - - -/* WiFi P2P IE subelement: Group Owner Intent */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_intent_se_s { - uint8 eltId; /* SE ID: P2P_SEID_INTENT */ - uint8 len[2]; /* SE length not including eltId, len fields */ - uint8 intent; /* Intent Value 0...15 (0=legacy 15=master only) */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_intent_se_s wifi_p2p_intent_se_t; - -/* WiFi P2P IE subelement: Configuration Timeout */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_cfg_tmo_se_s { - uint8 eltId; /* SE ID: P2P_SEID_CFG_TIMEOUT */ - uint8 len[2]; /* SE length not including eltId, len fields */ - uint8 go_tmo; /* GO config timeout in units of 10 ms */ - uint8 client_tmo; /* Client config timeout in units of 10 ms */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_cfg_tmo_se_s wifi_p2p_cfg_tmo_se_t; - -/* WiFi P2P IE subelement: Listen Channel */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_listen_channel_se_s { - uint8 eltId; /* SE ID: P2P_SEID_CHANNEL */ - uint8 len[2]; /* SE length not including eltId, len fields */ - uint8 country[3]; /* Country String */ - uint8 op_class; /* Operating Class */ - uint8 channel; /* Channel */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_listen_channel_se_s wifi_p2p_listen_channel_se_t; - -/* WiFi P2P IE subelement: P2P Group BSSID */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_grp_bssid_se_s { - uint8 eltId; /* SE ID: P2P_SEID_GRP_BSSID */ - uint8 len[2]; /* SE length not including eltId, len fields */ - uint8 mac[6]; /* P2P group bssid */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_grp_bssid_se_s wifi_p2p_grp_bssid_se_t; - -/* WiFi P2P IE subelement: P2P Group ID */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_grp_id_se_s { - uint8 eltId; /* SE ID: P2P_SEID_GROUP_ID */ - uint8 len[2]; /* SE length not including eltId, len fields */ - uint8 mac[6]; /* P2P device address */ - uint8 ssid[1]; /* ssid. device id. variable length */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_grp_id_se_s wifi_p2p_grp_id_se_t; - -/* WiFi P2P IE subelement: P2P Interface */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_intf_se_s { - uint8 eltId; /* SE ID: P2P_SEID_P2P_IF */ - uint8 len[2]; /* SE length not including eltId, len fields */ - uint8 mac[6]; /* P2P device address */ - uint8 ifaddrs; /* P2P Interface Address count */ - uint8 ifaddr[1][6]; /* P2P Interface Address list */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_intf_se_s wifi_p2p_intf_se_t; - -/* WiFi P2P IE subelement: Status */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_status_se_s { - uint8 eltId; /* SE ID: P2P_SEID_STATUS */ - uint8 len[2]; /* SE length not including eltId, len fields */ - uint8 status; /* Status Code: P2P_STATSE_* */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_status_se_s wifi_p2p_status_se_t; - -/* Status subelement Status Code definitions */ -#define P2P_STATSE_SUCCESS 0 - /* Success */ -#define P2P_STATSE_FAIL_INFO_CURR_UNAVAIL 1 - /* Failed, information currently unavailable */ -#define P2P_STATSE_PASSED_UP P2P_STATSE_FAIL_INFO_CURR_UNAVAIL - /* Old name for above in P2P spec 1.08 and older */ -#define P2P_STATSE_FAIL_INCOMPAT_PARAMS 2 - /* Failed, incompatible parameters */ -#define P2P_STATSE_FAIL_LIMIT_REACHED 3 - /* Failed, limit reached */ -#define P2P_STATSE_FAIL_INVALID_PARAMS 4 - /* Failed, invalid parameters */ -#define P2P_STATSE_FAIL_UNABLE_TO_ACCOM 5 - /* Failed, unable to accomodate request */ -#define P2P_STATSE_FAIL_PROTO_ERROR 6 - /* Failed, previous protocol error or disruptive behaviour */ -#define P2P_STATSE_FAIL_NO_COMMON_CHAN 7 - /* Failed, no common channels */ -#define P2P_STATSE_FAIL_UNKNOWN_GROUP 8 - /* Failed, unknown P2P Group */ -#define P2P_STATSE_FAIL_INTENT 9 - /* Failed, both peers indicated Intent 15 in GO Negotiation */ -#define P2P_STATSE_FAIL_INCOMPAT_PROVIS 10 - /* Failed, incompatible provisioning method */ -#define P2P_STATSE_FAIL_USER_REJECT 11 - /* Failed, rejected by user */ -#define P2P_STATSE_SUCCESS_USER_ACCEPT 12 - /* Success, accepted by user */ - -/* WiFi P2P IE attribute: Extended Listen Timing */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_ext_se_s { - uint8 eltId; /* ID: P2P_SEID_EXT_TIMING */ - uint8 len[2]; /* length not including eltId, len fields */ - uint8 avail[2]; /* availibility period */ - uint8 interval[2]; /* availibility interval */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_ext_se_s wifi_p2p_ext_se_t; - -#define P2P_EXT_MIN 10 /* minimum 10ms */ - -/* WiFi P2P IE subelement: Intended P2P Interface Address */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_intintad_se_s { - uint8 eltId; /* SE ID: P2P_SEID_INTINTADDR */ - uint8 len[2]; /* SE length not including eltId, len fields */ - uint8 mac[6]; /* intended P2P interface MAC address */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_intintad_se_s wifi_p2p_intintad_se_t; - -/* WiFi P2P IE subelement: Channel */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_channel_se_s { - uint8 eltId; /* SE ID: P2P_SEID_STATUS */ - uint8 len[2]; /* SE length not including eltId, len fields */ - uint8 band; /* Regulatory Class (band) */ - uint8 channel; /* Channel */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_channel_se_s wifi_p2p_channel_se_t; - - -/* Channel Entry structure within the Channel List SE */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_chanlist_entry_s { - uint8 band; /* Regulatory Class (band) */ - uint8 num_channels; /* # of channels in the channel list */ - uint8 channels[WL_NUMCHANNELS]; /* Channel List */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_chanlist_entry_s wifi_p2p_chanlist_entry_t; -#define WIFI_P2P_CHANLIST_SE_MAX_ENTRIES 2 - -/* WiFi P2P IE subelement: Channel List */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_chanlist_se_s { - uint8 eltId; /* SE ID: P2P_SEID_CHAN_LIST */ - uint8 len[2]; /* SE length not including eltId, len fields */ - uint8 country[3]; /* Country String */ - uint8 num_entries; /* # of channel entries */ - wifi_p2p_chanlist_entry_t entries[WIFI_P2P_CHANLIST_SE_MAX_ENTRIES]; - /* Channel Entry List */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_chanlist_se_s wifi_p2p_chanlist_se_t; - -/* WiFi Primary Device Type structure */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_pri_devtype_s { - uint16 cat_id; /* Category ID */ - uint8 OUI[3]; /* WFA OUI: 0x0050F2 */ - uint8 oui_type; /* WPS_OUI_TYPE */ - uint16 sub_cat_id; /* Sub Category ID */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_pri_devtype_s wifi_p2p_pri_devtype_t; - -/* WiFi P2P Device Info Sub Element Primary Device Type Sub Category - * maximum values for each category - */ -#define P2P_DISE_SUBCATEGORY_MINVAL 1 -#define P2P_DISE_CATEGORY_COMPUTER 1 -#define P2P_DISE_SUBCATEGORY_COMPUTER_MAXVAL 8 -#define P2P_DISE_CATEGORY_INPUT_DEVICE 2 -#define P2P_DISE_SUBCATEGORY_INPUT_DEVICE_MAXVAL 9 -#define P2P_DISE_CATEGORY_PRINTER 3 -#define P2P_DISE_SUBCATEGORY_PRINTER_MAXVAL 5 -#define P2P_DISE_CATEGORY_CAMERA 4 -#define P2P_DISE_SUBCATEGORY_CAMERA_MAXVAL 4 -#define P2P_DISE_CATEGORY_STORAGE 5 -#define P2P_DISE_SUBCATEGORY_STORAGE_MAXVAL 1 -#define P2P_DISE_CATEGORY_NETWORK_INFRA 6 -#define P2P_DISE_SUBCATEGORY_NETWORK_INFRA_MAXVAL 4 -#define P2P_DISE_CATEGORY_DISPLAY 7 -#define P2P_DISE_SUBCATEGORY_DISPLAY_MAXVAL 4 -#define P2P_DISE_CATEGORY_MULTIMEDIA 8 -#define P2P_DISE_SUBCATEGORY_MULTIMEDIA_MAXVAL 6 -#define P2P_DISE_CATEGORY_GAMING 9 -#define P2P_DISE_SUBCATEGORY_GAMING_MAXVAL 5 -#define P2P_DISE_CATEGORY_TELEPHONE 10 -#define P2P_DISE_SUBCATEGORY_TELEPHONE_MAXVAL 5 -#define P2P_DISE_CATEGORY_AUDIO 11 -#define P2P_DISE_SUBCATEGORY_AUDIO_MAXVAL 6 - -/* WiFi P2P IE's Device Info subelement */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_devinfo_se_s { - uint8 eltId; /* SE ID: P2P_SEID_DEVINFO */ - uint8 len[2]; /* SE length not including eltId, len fields */ - uint8 mac[6]; /* P2P Device MAC address */ - uint16 wps_cfg_meths; /* Config Methods: reg_prototlv.h WPS_CONFMET_* */ - uint8 pri_devtype[8]; /* Primary Device Type */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_devinfo_se_s wifi_p2p_devinfo_se_t; - -#define P2P_DEV_TYPE_LEN 8 - -/* WiFi P2P IE's Group Info subelement Client Info Descriptor */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_cid_fixed_s { - uint8 len; - uint8 devaddr[ETHER_ADDR_LEN]; /* P2P Device Address */ - uint8 ifaddr[ETHER_ADDR_LEN]; /* P2P Interface Address */ - uint8 devcap; /* Device Capability */ - uint8 cfg_meths[2]; /* Config Methods: reg_prototlv.h WPS_CONFMET_* */ - uint8 pridt[P2P_DEV_TYPE_LEN]; /* Primary Device Type */ - uint8 secdts; /* Number of Secondary Device Types */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_cid_fixed_s wifi_p2p_cid_fixed_t; - -/* WiFi P2P IE's Device ID subelement */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_devid_se_s { - uint8 eltId; - uint8 len[2]; - struct ether_addr addr; /* P2P Device MAC address */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_devid_se_s wifi_p2p_devid_se_t; - -/* WiFi P2P IE subelement: P2P Manageability */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_mgbt_se_s { - uint8 eltId; /* SE ID: P2P_SEID_P2P_MGBTY */ - uint8 len[2]; /* SE length not including eltId, len fields */ - uint8 mg_bitmap; /* manageability bitmap */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_mgbt_se_s wifi_p2p_mgbt_se_t; -/* mg_bitmap field bit values */ -#define P2P_MGBTSE_P2PDEVMGMT_FLAG 0x1 /* AP supports Managed P2P Device */ - -/* WiFi P2P IE subelement: Group Info */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_grpinfo_se_s { - uint8 eltId; /* SE ID: P2P_SEID_GROUP_INFO */ - uint8 len[2]; /* SE length not including eltId, len fields */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_grpinfo_se_s wifi_p2p_grpinfo_se_t; - -/* WiFi IE subelement: Operating Channel */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_op_channel_se_s { - uint8 eltId; /* SE ID: P2P_SEID_OP_CHANNEL */ - uint8 len[2]; /* SE length not including eltId, len fields */ - uint8 country[3]; /* Country String */ - uint8 op_class; /* Operating Class */ - uint8 channel; /* Channel */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_op_channel_se_s wifi_p2p_op_channel_se_t; - -/* WiFi IE subelement: INVITATION FLAGS */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_invite_flags_se_s { - uint8 eltId; /* SE ID: P2P_SEID_INVITE_FLAGS */ - uint8 len[2]; /* SE length not including eltId, len fields */ - uint8 flags; /* Flags */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_invite_flags_se_s wifi_p2p_invite_flags_se_t; - -/* WiFi P2P IE subelement: Service Hash */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_serv_hash_se_s { - uint8 eltId; /* SE ID: P2P_SEID_SERVICE_HASH */ - uint8 len[2]; /* SE length not including eltId, len fields - * in multiple of 6 Bytes - */ - uint8 hash[1]; /* Variable length - SHA256 hash of - * service names (can be more than one hashes) - */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_serv_hash_se_s wifi_p2p_serv_hash_se_t; - -/* WiFi P2P IE subelement: Service Instance Data */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_serv_inst_data_se_s { - uint8 eltId; /* SE ID: P2P_SEID_SESSION */ - uint8 len[2]; /* SE length not including eltId, len */ - uint8 ssn_info[1]; /* Variable length - Session information as specified by - * the service layer, type matches serv. name - */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_serv_inst_data_se_s wifi_p2p_serv_inst_data_se_t; - - -/* WiFi P2P IE subelement: Connection capability */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_conn_cap_data_se_s { - uint8 eltId; /* SE ID: P2P_SEID_CONNECT_CAP */ - uint8 len[2]; /* SE length not including eltId, len */ - uint8 conn_cap; /* 1byte capability as specified by the - * service layer, valid bitmask/values - */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_conn_cap_data_se_s wifi_p2p_conn_cap_data_se_t; - - -/* WiFi P2P IE subelement: Advertisement ID */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_advt_id_se_s { - uint8 eltId; /* SE ID: P2P_SEID_ADVERTISE_ID */ - uint8 len[2]; /* SE length not including eltId, len fixed 4 Bytes */ - uint8 advt_id[4]; /* 4byte Advertisement ID of the peer device sent in - * PROV Disc in Network byte order - */ - uint8 advt_mac[6]; /* P2P device address of the service advertiser */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_advt_id_se_s wifi_p2p_advt_id_se_t; - - -/* WiFi P2P IE subelement: Advertise Service Hash */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_adv_serv_info_s { - uint8 advt_id[4]; /* SE Advertise ID for the service */ - uint16 nw_cfg_method; /* SE Network Config method for the service */ - uint8 serv_name_len; /* SE length of the service name */ - uint8 serv_name[1]; /* Variable length service name field */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_adv_serv_info_s wifi_p2p_adv_serv_info_t; - - -/* WiFi P2P IE subelement: Advertise Service Hash */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_advt_serv_se_s { - uint8 eltId; /* SE ID: P2P_SEID_ADVERTISE_SERVICE */ - uint8 len[2]; /* SE length not including eltId, len fields mutiple len of - * wifi_p2p_adv_serv_info_t entries - */ - wifi_p2p_adv_serv_info_t p_advt_serv_info[1]; /* Variable length - of multiple instances - of the advertise service info - */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_advt_serv_se_s wifi_p2p_advt_serv_se_t; - - -/* WiFi P2P IE subelement: Session ID */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_ssn_id_se_s { - uint8 eltId; /* SE ID: P2P_SEID_SESSION_ID */ - uint8 len[2]; /* SE length not including eltId, len fixed 4 Bytes */ - uint8 ssn_id[4]; /* 4byte Session ID of the peer device sent in - * PROV Disc in Network byte order - */ - uint8 ssn_mac[6]; /* P2P device address of the seeker - session mac */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_ssn_id_se_s wifi_p2p_ssn_id_se_t; - - -#define P2P_ADVT_SERV_SE_FIXED_LEN 3 /* Includes only the element ID and len */ -#define P2P_ADVT_SERV_INFO_FIXED_LEN 7 /* Per ADV Service Instance advt_id + - * nw_config_method + serv_name_len - */ - -/* WiFi P2P Action Frame */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_action_frame { - uint8 category; /* P2P_AF_CATEGORY */ - uint8 OUI[3]; /* OUI - P2P_OUI */ - uint8 type; /* OUI Type - P2P_VER */ - uint8 subtype; /* OUI Subtype - P2P_AF_* */ - uint8 dialog_token; /* nonzero, identifies req/resp tranaction */ - uint8 elts[1]; /* Variable length information elements. Max size = - * ACTION_FRAME_SIZE - sizeof(this structure) - 1 - */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_action_frame wifi_p2p_action_frame_t; -#define P2P_AF_CATEGORY 0x7f - -#define P2P_AF_FIXED_LEN 7 - -/* WiFi P2P Action Frame OUI Subtypes */ -#define P2P_AF_NOTICE_OF_ABSENCE 0 /* Notice of Absence */ -#define P2P_AF_PRESENCE_REQ 1 /* P2P Presence Request */ -#define P2P_AF_PRESENCE_RSP 2 /* P2P Presence Response */ -#define P2P_AF_GO_DISC_REQ 3 /* GO Discoverability Request */ - - -/* WiFi P2P Public Action Frame */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_pub_act_frame { - uint8 category; /* P2P_PUB_AF_CATEGORY */ - uint8 action; /* P2P_PUB_AF_ACTION */ - uint8 oui[3]; /* P2P_OUI */ - uint8 oui_type; /* OUI type - P2P_VER */ - uint8 subtype; /* OUI subtype - P2P_TYPE_* */ - uint8 dialog_token; /* nonzero, identifies req/rsp transaction */ - uint8 elts[1]; /* Variable length information elements. Max size = - * ACTION_FRAME_SIZE - sizeof(this structure) - 1 - */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_pub_act_frame wifi_p2p_pub_act_frame_t; -#define P2P_PUB_AF_FIXED_LEN 8 -#define P2P_PUB_AF_CATEGORY 0x04 -#define P2P_PUB_AF_ACTION 0x09 - -/* WiFi P2P Public Action Frame OUI Subtypes */ -#define P2P_PAF_GON_REQ 0 /* Group Owner Negotiation Req */ -#define P2P_PAF_GON_RSP 1 /* Group Owner Negotiation Rsp */ -#define P2P_PAF_GON_CONF 2 /* Group Owner Negotiation Confirm */ -#define P2P_PAF_INVITE_REQ 3 /* P2P Invitation Request */ -#define P2P_PAF_INVITE_RSP 4 /* P2P Invitation Response */ -#define P2P_PAF_DEVDIS_REQ 5 /* Device Discoverability Request */ -#define P2P_PAF_DEVDIS_RSP 6 /* Device Discoverability Response */ -#define P2P_PAF_PROVDIS_REQ 7 /* Provision Discovery Request */ -#define P2P_PAF_PROVDIS_RSP 8 /* Provision Discovery Response */ -#define P2P_PAF_SUBTYPE_INVALID 255 /* Invalid Subtype */ - -/* TODO: Stop using these obsolete aliases for P2P_PAF_GON_* */ -#define P2P_TYPE_MNREQ P2P_PAF_GON_REQ -#define P2P_TYPE_MNRSP P2P_PAF_GON_RSP -#define P2P_TYPE_MNCONF P2P_PAF_GON_CONF - -/* WiFi P2P IE subelement: Notice of Absence */ -BWL_PRE_PACKED_STRUCT struct wifi_p2p_noa_desc { - uint8 cnt_type; /* Count/Type */ - uint32 duration; /* Duration */ - uint32 interval; /* Interval */ - uint32 start; /* Start Time */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_noa_desc wifi_p2p_noa_desc_t; - -BWL_PRE_PACKED_STRUCT struct wifi_p2p_noa_se { - uint8 eltId; /* Subelement ID */ - uint8 len[2]; /* Length */ - uint8 index; /* Index */ - uint8 ops_ctw_parms; /* CTWindow and OppPS Parameters */ - wifi_p2p_noa_desc_t desc[1]; /* Notice of Absence Descriptor(s) */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2p_noa_se wifi_p2p_noa_se_t; - -#define P2P_NOA_SE_FIXED_LEN 5 - -#define P2P_NOA_SE_MAX_DESC 2 /* max NoA descriptors in presence request */ - -/* cnt_type field values */ -#define P2P_NOA_DESC_CNT_RESERVED 0 /* reserved and should not be used */ -#define P2P_NOA_DESC_CNT_REPEAT 255 /* continuous schedule */ -#define P2P_NOA_DESC_TYPE_PREFERRED 1 /* preferred values */ -#define P2P_NOA_DESC_TYPE_ACCEPTABLE 2 /* acceptable limits */ - -/* ctw_ops_parms field values */ -#define P2P_NOA_CTW_MASK 0x7f -#define P2P_NOA_OPS_MASK 0x80 -#define P2P_NOA_OPS_SHIFT 7 - -#define P2P_CTW_MIN 10 /* minimum 10TU */ - -/* - * P2P Service Discovery related - */ -#define P2PSD_ACTION_CATEGORY 0x04 - /* Public action frame */ -#define P2PSD_ACTION_ID_GAS_IREQ 0x0a - /* Action value for GAS Initial Request AF */ -#define P2PSD_ACTION_ID_GAS_IRESP 0x0b - /* Action value for GAS Initial Response AF */ -#define P2PSD_ACTION_ID_GAS_CREQ 0x0c - /* Action value for GAS Comeback Request AF */ -#define P2PSD_ACTION_ID_GAS_CRESP 0x0d - /* Action value for GAS Comeback Response AF */ -#define P2PSD_AD_EID 0x6c - /* Advertisement Protocol IE ID */ -#define P2PSD_ADP_TUPLE_QLMT_PAMEBI 0x00 - /* Query Response Length Limit 7 bits plus PAME-BI 1 bit */ -#define P2PSD_ADP_PROTO_ID 0x00 - /* Advertisement Protocol ID. Always 0 for P2P SD */ -#define P2PSD_GAS_OUI P2P_OUI - /* WFA OUI */ -#define P2PSD_GAS_OUI_SUBTYPE P2P_VER - /* OUI Subtype for GAS IE */ -#define P2PSD_GAS_NQP_INFOID 0xDDDD - /* NQP Query Info ID: 56797 */ -#define P2PSD_GAS_COMEBACKDEALY 0x00 - /* Not used in the Native GAS protocol */ - -/* Service Protocol Type */ -typedef enum p2psd_svc_protype { - SVC_RPOTYPE_ALL = 0, - SVC_RPOTYPE_BONJOUR = 1, - SVC_RPOTYPE_UPNP = 2, - SVC_RPOTYPE_WSD = 3, - SVC_RPOTYPE_WFDS = 11, - SVC_RPOTYPE_VENDOR = 255 -} p2psd_svc_protype_t; - -/* Service Discovery response status code */ -typedef enum { - P2PSD_RESP_STATUS_SUCCESS = 0, - P2PSD_RESP_STATUS_PROTYPE_NA = 1, - P2PSD_RESP_STATUS_DATA_NA = 2, - P2PSD_RESP_STATUS_BAD_REQUEST = 3 -} p2psd_resp_status_t; - -/* Advertisement Protocol IE tuple field */ -BWL_PRE_PACKED_STRUCT struct wifi_p2psd_adp_tpl { - uint8 llm_pamebi; /* Query Response Length Limit bit 0-6, set to 0 plus - * Pre-Associated Message Exchange BSSID Independent bit 7, set to 0 - */ - uint8 adp_id; /* Advertisement Protocol ID: 0 for NQP Native Query Protocol */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2psd_adp_tpl wifi_p2psd_adp_tpl_t; - -/* Advertisement Protocol IE */ -BWL_PRE_PACKED_STRUCT struct wifi_p2psd_adp_ie { - uint8 id; /* IE ID: 0x6c - 108 */ - uint8 len; /* IE length */ - wifi_p2psd_adp_tpl_t adp_tpl; /* Advertisement Protocol Tuple field. Only one - * tuple is defined for P2P Service Discovery - */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2psd_adp_ie wifi_p2psd_adp_ie_t; - -/* NQP Vendor-specific Content */ -BWL_PRE_PACKED_STRUCT struct wifi_p2psd_nqp_query_vsc { - uint8 oui_subtype; /* OUI Subtype: 0x09 */ - uint16 svc_updi; /* Service Update Indicator */ - uint8 svc_tlvs[1]; /* wifi_p2psd_qreq_tlv_t type for service request, - * wifi_p2psd_qresp_tlv_t type for service response - */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2psd_nqp_query_vsc wifi_p2psd_nqp_query_vsc_t; - -/* Service Request TLV */ -BWL_PRE_PACKED_STRUCT struct wifi_p2psd_qreq_tlv { - uint16 len; /* Length: 5 plus size of Query Data */ - uint8 svc_prot; /* Service Protocol Type */ - uint8 svc_tscid; /* Service Transaction ID */ - uint8 query_data[1]; /* Query Data, passed in from above Layer 2 */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2psd_qreq_tlv wifi_p2psd_qreq_tlv_t; - -/* Query Request Frame, defined in generic format, instead of NQP specific */ -BWL_PRE_PACKED_STRUCT struct wifi_p2psd_qreq_frame { - uint16 info_id; /* Info ID: 0xDDDD */ - uint16 len; /* Length of service request TLV, 5 plus the size of request data */ - uint8 oui[3]; /* WFA OUI: 0x0050F2 */ - uint8 qreq_vsc[1]; /* Vendor-specific Content: wifi_p2psd_nqp_query_vsc_t type for NQP */ - -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2psd_qreq_frame wifi_p2psd_qreq_frame_t; - -/* GAS Initial Request AF body, "elts" in wifi_p2p_pub_act_frame */ -BWL_PRE_PACKED_STRUCT struct wifi_p2psd_gas_ireq_frame { - wifi_p2psd_adp_ie_t adp_ie; /* Advertisement Protocol IE */ - uint16 qreq_len; /* Query Request Length */ - uint8 qreq_frm[1]; /* Query Request Frame wifi_p2psd_qreq_frame_t */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2psd_gas_ireq_frame wifi_p2psd_gas_ireq_frame_t; - -/* Service Response TLV */ -BWL_PRE_PACKED_STRUCT struct wifi_p2psd_qresp_tlv { - uint16 len; /* Length: 5 plus size of Query Data */ - uint8 svc_prot; /* Service Protocol Type */ - uint8 svc_tscid; /* Service Transaction ID */ - uint8 status; /* Value defined in Table 57 of P2P spec. */ - uint8 query_data[1]; /* Response Data, passed in from above Layer 2 */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2psd_qresp_tlv wifi_p2psd_qresp_tlv_t; - -/* Query Response Frame, defined in generic format, instead of NQP specific */ -BWL_PRE_PACKED_STRUCT struct wifi_p2psd_qresp_frame { - uint16 info_id; /* Info ID: 0xDDDD */ - uint16 len; /* Lenth of service response TLV, 6 plus the size of resp data */ - uint8 oui[3]; /* WFA OUI: 0x0050F2 */ - uint8 qresp_vsc[1]; /* Vendor-specific Content: wifi_p2psd_qresp_tlv_t type for NQP */ - -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2psd_qresp_frame wifi_p2psd_qresp_frame_t; - -/* GAS Initial Response AF body, "elts" in wifi_p2p_pub_act_frame */ -BWL_PRE_PACKED_STRUCT struct wifi_p2psd_gas_iresp_frame { - uint16 status; /* Value defined in Table 7-23 of IEEE P802.11u */ - uint16 cb_delay; /* GAS Comeback Delay */ - wifi_p2psd_adp_ie_t adp_ie; /* Advertisement Protocol IE */ - uint16 qresp_len; /* Query Response Length */ - uint8 qresp_frm[1]; /* Query Response Frame wifi_p2psd_qresp_frame_t */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2psd_gas_iresp_frame wifi_p2psd_gas_iresp_frame_t; - -/* GAS Comeback Response AF body, "elts" in wifi_p2p_pub_act_frame */ -BWL_PRE_PACKED_STRUCT struct wifi_p2psd_gas_cresp_frame { - uint16 status; /* Value defined in Table 7-23 of IEEE P802.11u */ - uint8 fragment_id; /* Fragmentation ID */ - uint16 cb_delay; /* GAS Comeback Delay */ - wifi_p2psd_adp_ie_t adp_ie; /* Advertisement Protocol IE */ - uint16 qresp_len; /* Query Response Length */ - uint8 qresp_frm[1]; /* Query Response Frame wifi_p2psd_qresp_frame_t */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2psd_gas_cresp_frame wifi_p2psd_gas_cresp_frame_t; - -/* Wi-Fi GAS Public Action Frame */ -BWL_PRE_PACKED_STRUCT struct wifi_p2psd_gas_pub_act_frame { - uint8 category; /* 0x04 Public Action Frame */ - uint8 action; /* 0x6c Advertisement Protocol */ - uint8 dialog_token; /* nonzero, identifies req/rsp transaction */ - uint8 query_data[1]; /* Query Data. wifi_p2psd_gas_ireq_frame_t - * or wifi_p2psd_gas_iresp_frame_t format - */ -} BWL_POST_PACKED_STRUCT; -typedef struct wifi_p2psd_gas_pub_act_frame wifi_p2psd_gas_pub_act_frame_t; - -/* This marks the end of a packed structure section. */ -#include - -#endif /* _P2P_H_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/packed_section_end.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/packed_section_end.h deleted file mode 100644 index 4827c70..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/packed_section_end.h +++ /dev/null @@ -1,63 +0,0 @@ -/* - * Declare directives for structure packing. No padding will be provided - * between the members of packed structures, and therefore, there is no - * guarantee that structure members will be aligned. - * - * Declaring packed structures is compiler specific. In order to handle all - * cases, packed structures should be delared as: - * - * #include - * - * typedef BWL_PRE_PACKED_STRUCT struct foobar_t { - * some_struct_members; - * } BWL_POST_PACKED_STRUCT foobar_t; - * - * #include - * - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: packed_section_end.h 514727 2014-11-12 03:02:48Z $ - */ - - -/* Error check - BWL_PACKED_SECTION is defined in packed_section_start.h - * and undefined in packed_section_end.h. If it is NOT defined at this - * point, then there is a missing include of packed_section_start.h. - */ -#ifdef BWL_PACKED_SECTION - #undef BWL_PACKED_SECTION -#else - #error "BWL_PACKED_SECTION is NOT defined!" -#endif - - - - -/* Compiler-specific directives for structure packing are declared in - * packed_section_start.h. This marks the end of the structure packing section, - * so, undef them here. - */ -#undef BWL_PRE_PACKED_STRUCT -#undef BWL_POST_PACKED_STRUCT diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/packed_section_start.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/packed_section_start.h deleted file mode 100644 index 9beb45d..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/packed_section_start.h +++ /dev/null @@ -1,67 +0,0 @@ -/* - * Declare directives for structure packing. No padding will be provided - * between the members of packed structures, and therefore, there is no - * guarantee that structure members will be aligned. - * - * Declaring packed structures is compiler specific. In order to handle all - * cases, packed structures should be delared as: - * - * #include - * - * typedef BWL_PRE_PACKED_STRUCT struct foobar_t { - * some_struct_members; - * } BWL_POST_PACKED_STRUCT foobar_t; - * - * #include - * - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: packed_section_start.h 514727 2014-11-12 03:02:48Z $ - */ - - -/* Error check - BWL_PACKED_SECTION is defined in packed_section_start.h - * and undefined in packed_section_end.h. If it is already defined at this - * point, then there is a missing include of packed_section_end.h. - */ -#ifdef BWL_PACKED_SECTION - #error "BWL_PACKED_SECTION is already defined!" -#else - #define BWL_PACKED_SECTION -#endif - - - - -/* Declare compiler-specific directives for structure packing. */ -#if defined(__GNUC__) || defined(__lint) - #define BWL_PRE_PACKED_STRUCT - #define BWL_POST_PACKED_STRUCT __attribute__ ((packed)) -#elif defined(__CC_ARM) - #define BWL_PRE_PACKED_STRUCT __packed - #define BWL_POST_PACKED_STRUCT -#else - #error "Unknown compiler!" -#endif diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/pcicfg.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/pcicfg.h deleted file mode 100644 index 98f22c3..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/pcicfg.h +++ /dev/null @@ -1,330 +0,0 @@ -/* - * pcicfg.h: PCI configuration constants and structures. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: pcicfg.h 621340 2016-02-25 12:26:40Z $ - */ - -#ifndef _h_pcicfg_ -#define _h_pcicfg_ - - -/* pci config status reg has a bit to indicate that capability ptr is present */ - -#define PCI_CAPPTR_PRESENT 0x0010 - -/* A structure for the config registers is nice, but in most - * systems the config space is not memory mapped, so we need - * field offsetts. :-( - */ -#define PCI_CFG_VID 0 -#define PCI_CFG_DID 2 -#define PCI_CFG_CMD 4 -#define PCI_CFG_STAT 6 -#define PCI_CFG_REV 8 -#define PCI_CFG_PROGIF 9 -#define PCI_CFG_SUBCL 0xa -#define PCI_CFG_BASECL 0xb -#define PCI_CFG_CLSZ 0xc -#define PCI_CFG_LATTIM 0xd -#define PCI_CFG_HDR 0xe -#define PCI_CFG_BIST 0xf -#define PCI_CFG_BAR0 0x10 -/* -* TODO: PCI_CFG_BAR1 is wrongly defined to be 0x14 whereas it should be -* 0x18 as per the PCIe full dongle spec. Need to modify the values below -* correctly at a later point of time -*/ -#ifdef DHD_EFI -#define PCI_CFG_BAR1 0x18 -#else -#define PCI_CFG_BAR1 0x14 -#endif /* DHD_EFI */ -#define PCI_CFG_BAR2 0x18 -#define PCI_CFG_BAR3 0x1c -#define PCI_CFG_BAR4 0x20 -#define PCI_CFG_BAR5 0x24 -#define PCI_CFG_CIS 0x28 -#define PCI_CFG_SVID 0x2c -#define PCI_CFG_SSID 0x2e -#define PCI_CFG_ROMBAR 0x30 -#define PCI_CFG_CAPPTR 0x34 -#define PCI_CFG_INT 0x3c -#define PCI_CFG_PIN 0x3d -#define PCI_CFG_MINGNT 0x3e -#define PCI_CFG_MAXLAT 0x3f -#define PCI_CFG_DEVCTRL 0xd8 -#define PCI_CFG_TLCNTRL_5 0x814 - - -/* PCI CAPABILITY DEFINES */ -#define PCI_CAP_POWERMGMTCAP_ID 0x01 -#define PCI_CAP_MSICAP_ID 0x05 -#define PCI_CAP_VENDSPEC_ID 0x09 -#define PCI_CAP_PCIECAP_ID 0x10 - -/* Data structure to define the Message Signalled Interrupt facility - * Valid for PCI and PCIE configurations - */ -typedef struct _pciconfig_cap_msi { - uint8 capID; - uint8 nextptr; - uint16 msgctrl; - uint32 msgaddr; -} pciconfig_cap_msi; -#define MSI_ENABLE 0x1 /* bit 0 of msgctrl */ - -/* Data structure to define the Power managment facility - * Valid for PCI and PCIE configurations - */ -typedef struct _pciconfig_cap_pwrmgmt { - uint8 capID; - uint8 nextptr; - uint16 pme_cap; - uint16 pme_sts_ctrl; - uint8 pme_bridge_ext; - uint8 data; -} pciconfig_cap_pwrmgmt; - -#define PME_CAP_PM_STATES (0x1f << 27) /* Bits 31:27 states that can generate PME */ -#define PME_CSR_OFFSET 0x4 /* 4-bytes offset */ -#define PME_CSR_PME_EN (1 << 8) /* Bit 8 Enable generating of PME */ -#define PME_CSR_PME_STAT (1 << 15) /* Bit 15 PME got asserted */ - -/* Data structure to define the PCIE capability */ -typedef struct _pciconfig_cap_pcie { - uint8 capID; - uint8 nextptr; - uint16 pcie_cap; - uint32 dev_cap; - uint16 dev_ctrl; - uint16 dev_status; - uint32 link_cap; - uint16 link_ctrl; - uint16 link_status; - uint32 slot_cap; - uint16 slot_ctrl; - uint16 slot_status; - uint16 root_ctrl; - uint16 root_cap; - uint32 root_status; -} pciconfig_cap_pcie; - -/* PCIE Enhanced CAPABILITY DEFINES */ -#define PCIE_EXTCFG_OFFSET 0x100 -#define PCIE_ADVERRREP_CAPID 0x0001 -#define PCIE_VC_CAPID 0x0002 -#define PCIE_DEVSNUM_CAPID 0x0003 -#define PCIE_PWRBUDGET_CAPID 0x0004 - -/* PCIE Extended configuration */ -#define PCIE_ADV_CORR_ERR_MASK 0x114 -#define CORR_ERR_RE (1 << 0) /* Receiver */ -#define CORR_ERR_BT (1 << 6) /* Bad TLP */ -#define CORR_ERR_BD (1 << 7) /* Bad DLLP */ -#define CORR_ERR_RR (1 << 8) /* REPLAY_NUM rollover */ -#define CORR_ERR_RT (1 << 12) /* Reply timer timeout */ -#define ALL_CORR_ERRORS (CORR_ERR_RE | CORR_ERR_BT | CORR_ERR_BD | \ - CORR_ERR_RR | CORR_ERR_RT) - -/* PCIE Root Control Register bits (Host mode only) */ -#define PCIE_RC_CORR_SERR_EN 0x0001 -#define PCIE_RC_NONFATAL_SERR_EN 0x0002 -#define PCIE_RC_FATAL_SERR_EN 0x0004 -#define PCIE_RC_PME_INT_EN 0x0008 -#define PCIE_RC_CRS_EN 0x0010 - -/* PCIE Root Capability Register bits (Host mode only) */ -#define PCIE_RC_CRS_VISIBILITY 0x0001 - -/* Header to define the PCIE specific capabilities in the extended config space */ -typedef struct _pcie_enhanced_caphdr { - uint16 capID; - uint16 cap_ver : 4; - uint16 next_ptr : 12; -} pcie_enhanced_caphdr; - - -#define PCI_BAR0_WIN 0x80 /* backplane addres space accessed by BAR0 */ -#define PCI_BAR1_WIN 0x84 /* backplane addres space accessed by BAR1 */ -#define PCI_SPROM_CONTROL 0x88 /* sprom property control */ -#define PCI_BAR1_CONTROL 0x8c /* BAR1 region burst control */ -#define PCI_INT_STATUS 0x90 /* PCI and other cores interrupts */ -#define PCI_INT_MASK 0x94 /* mask of PCI and other cores interrupts */ -#define PCI_TO_SB_MB 0x98 /* signal backplane interrupts */ -#define PCI_BACKPLANE_ADDR 0xa0 /* address an arbitrary location on the system backplane */ -#define PCI_BACKPLANE_DATA 0xa4 /* data at the location specified by above address */ -#define PCI_CLK_CTL_ST 0xa8 /* pci config space clock control/status (>=rev14) */ -#define PCI_BAR0_WIN2 0xac /* backplane addres space accessed by second 4KB of BAR0 */ -#define PCI_GPIO_IN 0xb0 /* pci config space gpio input (>=rev3) */ -#define PCI_GPIO_OUT 0xb4 /* pci config space gpio output (>=rev3) */ -#define PCIE_CFG_DEVICE_CONTROL 0xb4 /* 0xb4 is used as device control in PCIE devices */ -#define PCIE_DC_AER_CORR_EN (1u << 0u) -#define PCIE_DC_AER_NON_FATAL_EN (1u << 1u) -#define PCIE_DC_AER_FATAL_EN (1u << 2u) -#define PCIE_DC_AER_UNSUP_EN (1u << 3u) - -#define PCI_BAR0_WIN2_OFFSET 0x1000u -#define PCIE2_BAR0_CORE2_WIN2_OFFSET 0x5000u - -#define PCI_GPIO_OUTEN 0xb8 /* pci config space gpio output enable (>=rev3) */ -#define PCI_L1SS_CTRL2 0x24c /* The L1 PM Substates Control register */ - -/* Private Registers */ -#define PCI_STAT_CTRL 0xa80 -#define PCI_L0_EVENTCNT 0xa84 -#define PCI_L0_STATETMR 0xa88 -#define PCI_L1_EVENTCNT 0xa8c -#define PCI_L1_STATETMR 0xa90 -#define PCI_L1_1_EVENTCNT 0xa94 -#define PCI_L1_1_STATETMR 0xa98 -#define PCI_L1_2_EVENTCNT 0xa9c -#define PCI_L1_2_STATETMR 0xaa0 -#define PCI_L2_EVENTCNT 0xaa4 -#define PCI_L2_STATETMR 0xaa8 - -#define PCI_LINK_STATUS 0x4dc -#define PCI_LINK_SPEED_MASK (15u << 0u) -#define PCI_LINK_SPEED_SHIFT (0) -#define PCIE_LNK_SPEED_GEN1 0x1 -#define PCIE_LNK_SPEED_GEN2 0x2 -#define PCIE_LNK_SPEED_GEN3 0x3 - -#define PCI_PL_SPARE 0x1808 /* Config to Increase external clkreq deasserted minimum time */ -#define PCI_CONFIG_EXT_CLK_MIN_TIME_MASK (1u << 31u) -#define PCI_CONFIG_EXT_CLK_MIN_TIME_SHIFT (31) - -#define PCI_PMCR_REFUP 0x1814 /* Trefup time */ -#define PCI_PMCR_REFUP_EXT 0x1818 /* Trefup extend Max */ -#define PCI_TPOWER_SCALE_MASK 0x3 -#define PCI_TPOWER_SCALE_SHIFT 3 /* 0:1 is scale and 2 is rsvd */ - - -#define PCI_BAR0_SHADOW_OFFSET (2 * 1024) /* bar0 + 2K accesses sprom shadow (in pci core) */ -#define PCI_BAR0_SPROM_OFFSET (4 * 1024) /* bar0 + 4K accesses external sprom */ -#define PCI_BAR0_PCIREGS_OFFSET (6 * 1024) /* bar0 + 6K accesses pci core registers */ -#define PCI_BAR0_PCISBR_OFFSET (4 * 1024) /* pci core SB registers are at the end of the - * 8KB window, so their address is the "regular" - * address plus 4K - */ -/* - * PCIE GEN2 changed some of the above locations for - * Bar0WrapperBase, SecondaryBAR0Window and SecondaryBAR0WrapperBase - * BAR0 maps 32K of register space -*/ -#define PCIE2_BAR0_WIN2 0x70 /* backplane addres space accessed by second 4KB of BAR0 */ -#define PCIE2_BAR0_CORE2_WIN 0x74 /* backplane addres space accessed by second 4KB of BAR0 */ -#define PCIE2_BAR0_CORE2_WIN2 0x78 /* backplane addres space accessed by second 4KB of BAR0 */ - -#define PCI_BAR0_WIN2_OFFSET 0x1000u -#define PCI_CORE_ENUM_OFFSET 0x2000u -#define PCI_CC_CORE_ENUM_OFFSET 0x3000u -#define PCI_SEC_BAR0_WIN_OFFSET 0x4000u -#define PCI_SEC_BAR0_WRAP_OFFSET 0x5000u -#define PCI_CORE_ENUM2_OFFSET 0x6000u -#define PCI_CC_CORE_ENUM2_OFFSET 0x7000u -#define PCI_LAST_OFFSET 0x8000u - -#define PCI_BAR0_WINSZ (16 * 1024) /* bar0 window size Match with corerev 13 */ -/* On pci corerev >= 13 and all pcie, the bar0 is now 16KB and it maps: */ -#define PCI_16KB0_PCIREGS_OFFSET (8 * 1024) /* bar0 + 8K accesses pci/pcie core registers */ -#define PCI_16KB0_CCREGS_OFFSET (12 * 1024) /* bar0 + 12K accesses chipc core registers */ -#define PCI_16KBB0_WINSZ (16 * 1024) /* bar0 window size */ -#define PCI_SECOND_BAR0_OFFSET (16 * 1024) /* secondary bar 0 window */ - -/* On AI chips we have a second window to map DMP regs are mapped: */ -#define PCI_16KB0_WIN2_OFFSET (4 * 1024) /* bar0 + 4K is "Window 2" */ - -/* PCI_INT_STATUS */ -#define PCI_SBIM_STATUS_SERR 0x4 /* backplane SBErr interrupt status */ - -/* PCI_INT_MASK */ -#define PCI_SBIM_SHIFT 8 /* backplane core interrupt mask bits offset */ -#define PCI_SBIM_MASK 0xff00 /* backplane core interrupt mask */ -#define PCI_SBIM_MASK_SERR 0x4 /* backplane SBErr interrupt mask */ -#define PCI_CTO_INT_SHIFT 16 /* backplane SBErr interrupt mask */ -#define PCI_CTO_INT_MASK (1 << PCI_CTO_INT_SHIFT) /* backplane SBErr interrupt mask */ - -/* PCI_SPROM_CONTROL */ -#define SPROM_SZ_MSK 0x02 /* SPROM Size Mask */ -#define SPROM_LOCKED 0x08 /* SPROM Locked */ -#define SPROM_BLANK 0x04 /* indicating a blank SPROM */ -#define SPROM_WRITEEN 0x10 /* SPROM write enable */ -#define SPROM_BOOTROM_WE 0x20 /* external bootrom write enable */ -#define SPROM_BACKPLANE_EN 0x40 /* Enable indirect backplane access */ -#define SPROM_OTPIN_USE 0x80 /* device OTP In use */ -#define SPROM_CFG_TO_SB_RST 0x400 /* backplane reset */ - -/* Bits in PCI command and status regs */ -#define PCI_CMD_IO 0x00000001 /* I/O enable */ -#define PCI_CMD_MEMORY 0x00000002 /* Memory enable */ -#define PCI_CMD_MASTER 0x00000004 /* Master enable */ -#define PCI_CMD_SPECIAL 0x00000008 /* Special cycles enable */ -#define PCI_CMD_INVALIDATE 0x00000010 /* Invalidate? */ -#define PCI_CMD_VGA_PAL 0x00000040 /* VGA Palate */ -#define PCI_STAT_TA 0x08000000 /* target abort status */ - -/* Header types */ -#define PCI_HEADER_MULTI 0x80 -#define PCI_HEADER_MASK 0x7f -typedef enum { - PCI_HEADER_NORMAL, - PCI_HEADER_BRIDGE, - PCI_HEADER_CARDBUS -} pci_header_types; - -#define PCI_CONFIG_SPACE_SIZE 256 - -#define DWORD_ALIGN(x) (x & ~(0x03)) -#define BYTE_POS(x) (x & 0x3) -#define WORD_POS(x) (x & 0x1) - -#define BYTE_SHIFT(x) (8 * BYTE_POS(x)) -#define WORD_SHIFT(x) (16 * WORD_POS(x)) - -#define BYTE_VAL(a, x) ((a >> BYTE_SHIFT(x)) & 0xFF) -#define WORD_VAL(a, x) ((a >> WORD_SHIFT(x)) & 0xFFFF) - -#define read_pci_cfg_byte(a) \ - (BYTE_VAL(OSL_PCI_READ_CONFIG(osh, DWORD_ALIGN(a), 4), a) & 0xff) - -#define read_pci_cfg_word(a) \ - (WORD_VAL(OSL_PCI_READ_CONFIG(osh, DWORD_ALIGN(a), 4), a) & 0xffff) - -#define write_pci_cfg_byte(a, val) do { \ - uint32 tmpval; \ - tmpval = (OSL_PCI_READ_CONFIG(osh, DWORD_ALIGN(a), 4) & ~0xFF << BYTE_POS(a)) | \ - val << BYTE_POS(a); \ - OSL_PCI_WRITE_CONFIG(osh, DWORD_ALIGN(a), 4, tmpval); \ - } while (0) - -#define write_pci_cfg_word(a, val) do { \ - uint32 tmpval; \ - tmpval = (OSL_PCI_READ_CONFIG(osh, DWORD_ALIGN(a), 4) & ~0xFFFF << WORD_POS(a)) | \ - val << WORD_POS(a); \ - OSL_PCI_WRITE_CONFIG(osh, DWORD_ALIGN(a), 4, tmpval); \ - } while (0) - -#endif /* _h_pcicfg_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/pcie_core.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/pcie_core.h deleted file mode 100644 index 463561d..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/pcie_core.h +++ /dev/null @@ -1,959 +0,0 @@ -/* - * BCM43XX PCIE core hardware definitions. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: pcie_core.h 673814 2016-12-05 06:10:24Z $ - */ -#ifndef _PCIE_CORE_H -#define _PCIE_CORE_H - -#include -#include - -/* cpp contortions to concatenate w/arg prescan */ -#ifndef PAD -#define _PADLINE(line) pad ## line -#define _XSTR(line) _PADLINE(line) -#define PAD _XSTR(__LINE__) -#endif - -/* PCIE Enumeration space offsets */ -#define PCIE_CORE_CONFIG_OFFSET 0x0 -#define PCIE_FUNC0_CONFIG_OFFSET 0x400 -#define PCIE_FUNC1_CONFIG_OFFSET 0x500 -#define PCIE_FUNC2_CONFIG_OFFSET 0x600 -#define PCIE_FUNC3_CONFIG_OFFSET 0x700 -#define PCIE_SPROM_SHADOW_OFFSET 0x800 -#define PCIE_SBCONFIG_OFFSET 0xE00 - - -#define PCIEDEV_MAX_DMAS 4 - -/* PCIE Bar0 Address Mapping. Each function maps 16KB config space */ -#define PCIE_DEV_BAR0_SIZE 0x4000 -#define PCIE_BAR0_WINMAPCORE_OFFSET 0x0 -#define PCIE_BAR0_EXTSPROM_OFFSET 0x1000 -#define PCIE_BAR0_PCIECORE_OFFSET 0x2000 -#define PCIE_BAR0_CCCOREREG_OFFSET 0x3000 - -/* different register spaces to access thr'u pcie indirect access */ -#define PCIE_CONFIGREGS 1 /* Access to config space */ -#define PCIE_PCIEREGS 2 /* Access to pcie registers */ - -#define PCIEDEV_HOSTADDR_MAP_BASE 0x8000000 -#define PCIEDEV_HOSTADDR_MAP_WIN_MASK 0xFC000000 - -/* dma regs to control the flow between host2dev and dev2host */ -typedef volatile struct pcie_devdmaregs { - dma64regs_t tx; - uint32 PAD[2]; - dma64regs_t rx; - uint32 PAD[2]; -} pcie_devdmaregs_t; - -#define PCIE_DB_HOST2DEV_0 0x1 -#define PCIE_DB_HOST2DEV_1 0x2 -#define PCIE_DB_DEV2HOST_0 0x3 -#define PCIE_DB_DEV2HOST_1 0x4 - -/* door bell register sets */ -typedef struct pcie_doorbell { - uint32 host2dev_0; - uint32 host2dev_1; - uint32 dev2host_0; - uint32 dev2host_1; -} pcie_doorbell_t; - -/* Flow Ring Manager */ -#define IFRM_FR_IDX_MAX 256 -#define IFRM_FR_GID_MAX 4 -#define IFRM_FR_DEV_MAX 8 -#define IFRM_FR_TID_MAX 8 -#define IFRM_FR_DEV_VALID 2 - -#define IFRM_VEC_REG_BITS 32 - -#define IFRM_FR_PER_VECREG 4 -#define IFRM_FR_PER_VECREG_SHIFT 2 -#define IFRM_FR_PER_VECREG_MASK ((0x1 << IFRM_FR_PER_VECREG_SHIFT) - 1) - -#define IFRM_VEC_BITS_PER_FR (IFRM_VEC_REG_BITS/IFRM_FR_PER_VECREG) - -/* IFRM_DEV_0 : d11AC, IFRM_DEV_1 : d11AD */ -#define IFRM_DEV_0 0 -#define IFRM_DEV_1 1 - -#define IFRM_FR_GID_0 0 -#define IFRM_FR_GID_1 1 -#define IFRM_FR_GID_2 2 -#define IFRM_FR_GID_3 3 - -#define IFRM_TIDMASK 0xffffffff - -/* ifrm_ctrlst register */ -#define IFRM_EN (1<<0) -#define IFRM_BUFF_INIT_DONE (1<<1) -#define IFRM_COMPARE_EN0 (1<<4) -#define IFRM_COMPARE_EN1 (1<<5) -#define IFRM_COMPARE_EN2 (1<<6) -#define IFRM_COMPARE_EN3 (1<<7) -#define IFRM_INIT_DV0 (1<<8) -#define IFRM_INIT_DV1 (1<<9) -#define IFRM_INIT_DV2 (1<<10) -#define IFRM_INIT_DV3 (1<<11) - -/* ifrm_msk_arr.addr, ifrm_tid_arr.addr register */ -#define IFRM_ADDR_SHIFT 0 -#define IFRM_FRG_ID_SHIFT 8 - -/* ifrm_vec.diff_lat register */ -#define IFRM_DV_LAT (1<<0) -#define IFRM_DV_LAT_DONE (1<<1) -#define IFRM_SDV_OFFSET_SHIFT 4 -#define IFRM_SDV_FRGID_SHIFT 8 -#define IFRM_VECSTAT_MASK 0x3 -#define IFRM_VEC_MASK 0xff - -/* idma frm array */ -typedef struct pcie_ifrm_array { - uint32 addr; - uint32 data; -} pcie_ifrm_array_t; - -/* idma frm vector */ -typedef struct pcie_ifrm_vector { - uint32 diff_lat; - uint32 sav_tid; - uint32 sav_diff; - uint32 PAD[1]; -} pcie_ifrm_vector_t; - -/* idma frm interrupt */ -typedef struct pcie_ifrm_intr { - uint32 intstat; - uint32 intmask; -} pcie_ifrm_intr_t; - -/* SB side: PCIE core and host control registers */ -typedef volatile struct sbpcieregs { - uint32 control; /* host mode only */ - uint32 iocstatus; /* PCIE2: iostatus */ - uint32 PAD[1]; - uint32 biststatus; /* bist Status: 0x00C */ - uint32 gpiosel; /* PCIE gpio sel: 0x010 */ - uint32 gpioouten; /* PCIE gpio outen: 0x14 */ - uint32 PAD[2]; - uint32 intstatus; /* Interrupt status: 0x20 */ - uint32 intmask; /* Interrupt mask: 0x24 */ - uint32 sbtopcimailbox; /* sb to pcie mailbox: 0x028 */ - uint32 obffcontrol; /* PCIE2: 0x2C */ - uint32 obffintstatus; /* PCIE2: 0x30 */ - uint32 obffdatastatus; /* PCIE2: 0x34 */ - uint32 PAD[1]; - uint32 ctoctrl; /* PCIE2: 0x3C */ - uint32 errlog; /* PCIE2: 0x40 */ - uint32 errlogaddr; /* PCIE2: 0x44 */ - uint32 mailboxint; /* PCIE2: 0x48 */ - uint32 mailboxintmsk; /* PCIE2: 0x4c */ - uint32 ltrspacing; /* PCIE2: 0x50 */ - uint32 ltrhysteresiscnt; /* PCIE2: 0x54 */ - uint32 msivectorassign; /* PCIE2: 0x58 */ - uint32 intmask2; /* PCIE2: 0x5C */ - uint32 PAD[40]; - uint32 sbtopcie0; /* sb to pcie translation 0: 0x100 */ - uint32 sbtopcie1; /* sb to pcie translation 1: 0x104 */ - uint32 sbtopcie2; /* sb to pcie translation 2: 0x108 */ - uint32 PAD[5]; - - /* pcie core supports in direct access to config space */ - uint32 configaddr; /* pcie config space access: Address field: 0x120 */ - uint32 configdata; /* pcie config space access: Data field: 0x124 */ - union { - struct { - /* mdio access to serdes */ - uint32 mdiocontrol; /* controls the mdio access: 0x128 */ - uint32 mdiodata; /* Data to the mdio access: 0x12c */ - /* pcie protocol phy/dllp/tlp register indirect access mechanism */ - uint32 pcieindaddr; /* indirect access to the internal register: 0x130 */ - uint32 pcieinddata; /* Data to/from the internal regsiter: 0x134 */ - uint32 clkreqenctrl; /* >= rev 6, Clkreq rdma control : 0x138 */ - uint32 PAD[177]; - /* 0x400 - 0x7FF, PCIE Cfg Space, note: not used anymore in PcieGen2 */ - uint32 pciecfg[4][64]; - } pcie1; - struct { - /* mdio access to serdes */ - uint32 mdiocontrol; /* controls the mdio access: 0x128 */ - uint32 mdiowrdata; /* write data to mdio 0x12C */ - uint32 mdiorddata; /* read data to mdio 0x130 */ - uint32 PAD[3]; /* 0x134-0x138-0x13c */ - /* door bell registers available from gen2 rev5 onwards */ - pcie_doorbell_t dbls[PCIEDEV_MAX_DMAS]; /* 0x140 - 0x17F */ - uint32 dataintf; /* 0x180 */ - uint32 PAD[1]; /* 0x184 */ - uint32 d2h_intrlazy_0; /* 0x188 */ - uint32 h2d_intrlazy_0; /* 0x18c */ - uint32 h2d_intstat_0; /* 0x190 */ - uint32 h2d_intmask_0; /* 0x194 */ - uint32 d2h_intstat_0; /* 0x198 */ - uint32 d2h_intmask_0; /* 0x19c */ - uint32 ltr_state; /* 0x1A0 */ - uint32 pwr_int_status; /* 0x1A4 */ - uint32 pwr_int_mask; /* 0x1A8 */ - uint32 pme_source; /* 0x1AC */ - uint32 err_hdr_logreg1; /* 0x1B0 */ - uint32 err_hdr_logreg2; /* 0x1B4 */ - uint32 err_hdr_logreg3; /* 0x1B8 */ - uint32 err_hdr_logreg4; /* 0x1BC */ - uint32 err_code_logreg; /* 0x1C0 */ - uint32 PAD[7]; /* 0x1C4 - 0x1DF */ - uint32 clk_ctl_st; /* 0x1E0 */ - uint32 PAD[1]; /* 0x1E4 */ - uint32 powerctl; /* 0x1E8 */ - uint32 PAD[5]; /* 0x1EC - 0x1FF */ - pcie_devdmaregs_t h2d0_dmaregs; /* 0x200 - 0x23c */ - pcie_devdmaregs_t d2h0_dmaregs; /* 0x240 - 0x27c */ - pcie_devdmaregs_t h2d1_dmaregs; /* 0x280 - 0x2bc */ - pcie_devdmaregs_t d2h1_dmaregs; /* 0x2c0 - 0x2fc */ - pcie_devdmaregs_t h2d2_dmaregs; /* 0x300 - 0x33c */ - pcie_devdmaregs_t d2h2_dmaregs; /* 0x340 - 0x37c */ - pcie_devdmaregs_t h2d3_dmaregs; /* 0x380 - 0x3bc */ - pcie_devdmaregs_t d2h3_dmaregs; /* 0x3c0 - 0x3fc */ - uint32 d2h_intrlazy_1; /* 0x400 */ - uint32 h2d_intrlazy_1; /* 0x404 */ - uint32 h2d_intstat_1; /* 0x408 */ - uint32 h2d_intmask_1; /* 0x40c */ - uint32 d2h_intstat_1; /* 0x410 */ - uint32 d2h_intmask_1; /* 0x414 */ - uint32 PAD[2]; /* 0x418 - 0x41C */ - uint32 d2h_intrlazy_2; /* 0x420 */ - uint32 h2d_intrlazy_2; /* 0x424 */ - uint32 h2d_intstat_2; /* 0x428 */ - uint32 h2d_intmask_2; /* 0x42c */ - uint32 d2h_intstat_2; /* 0x430 */ - uint32 d2h_intmask_2; /* 0x434 */ - uint32 PAD[10]; /* 0x438 - 0x45F */ - uint32 ifrm_ctrlst; /* 0x460 */ - uint32 PAD[1]; /* 0x464 */ - pcie_ifrm_array_t ifrm_msk_arr; /* 0x468 - 0x46F */ - pcie_ifrm_array_t ifrm_tid_arr[IFRM_FR_DEV_VALID]; - /* 0x470 - 0x47F */ - pcie_ifrm_vector_t ifrm_vec[IFRM_FR_DEV_MAX]; - /* 0x480 - 0x4FF */ - pcie_ifrm_intr_t ifrm_intr[IFRM_FR_DEV_MAX]; - /* 0x500 - 0x53F */ - uint32 PAD[48]; /* 0x540 - 0x5FF */ - uint32 PAD[2][64]; /* 0x600 - 0x7FF */ - } pcie2; - } u; - uint16 sprom[64]; /* SPROM shadow Area : 0x800 - 0x880 */ - uint32 PAD[96]; /* 0x880 - 0x9FF */ - /* direct memory access (pcie2 rev19 and after) : 0xA00 - 0xAFF */ - uint32 PAD[16]; /* 0xA00 - 0xA3F */ - uint32 dm_errlog; /* 0xA40 */ - uint32 dm_erraddr; /* 0xA44 */ - uint32 PAD[37]; /* 0xA48 - 0xADC */ - uint32 dm_clk_ctl_st; /* 0xAE0 */ - uint32 PAD[1]; /* 0xAE4 */ - uint32 dm_powerctl; /* 0xAE8 */ -} sbpcieregs_t; - -#define PCIE_CFG_DA_OFFSET 0x400 /* direct access register offset for configuration space */ - -/* PCI control */ -#define PCIE_RST_OE 0x01 /* When set, drives PCI_RESET out to pin */ -#define PCIE_RST 0x02 /* Value driven out to pin */ -#define PCIE_SPERST 0x04 /* SurvivePeRst */ -#define PCIE_FORCECFGCLKON_ALP 0x08 -#define PCIE_DISABLE_L1CLK_GATING 0x10 -#define PCIE_DLYPERST 0x100 /* Delay PeRst to CoE Core */ -#define PCIE_DISSPROMLD 0x200 /* DisableSpromLoadOnPerst */ -#define PCIE_WakeModeL2 0x1000 /* Wake on L2 */ -#define PCIE_MULTIMSI_EN 0x2000 /* enable multi-vector MSI messages */ -#define PCIE_PipeIddqDisable0 0x8000 /* Disable assertion of pcie_pipe_iddq during L1.2 and L2 */ -#define PCIE_PipeIddqDisable1 0x10000 /* Disable assertion of pcie_pipe_iddq during L2 */ -#define PCIE_MSI_B2B_EN 0x100000 /* enable back-to-back MSI messages */ -#define PCIE_MSI_FIFO_CLEAR 0x200000 /* reset MSI FIFO */ -#define PCIE_IDMA_MODE_EN 0x800000 /* implicit M2M DMA mode */ - -#define PCIE_CFGADDR 0x120 /* offsetof(configaddr) */ -#define PCIE_CFGDATA 0x124 /* offsetof(configdata) */ -#define PCIE_SWPME_FN0 0x10000 -#define PCIE_SWPME_FN0_SHF 16 - -/* Interrupt status/mask */ -#define PCIE_INTA 0x01 /* PCIE INTA message is received */ -#define PCIE_INTB 0x02 /* PCIE INTB message is received */ -#define PCIE_INTFATAL 0x04 /* PCIE INTFATAL message is received */ -#define PCIE_INTNFATAL 0x08 /* PCIE INTNONFATAL message is received */ -#define PCIE_INTCORR 0x10 /* PCIE INTCORR message is received */ -#define PCIE_INTPME 0x20 /* PCIE INTPME message is received */ -#define PCIE_PERST 0x40 /* PCIE Reset Interrupt */ - -#define PCIE_INT_MB_FN0_0 0x0100 /* PCIE to SB Mailbox int Fn0.0 is received */ -#define PCIE_INT_MB_FN0_1 0x0200 /* PCIE to SB Mailbox int Fn0.1 is received */ -#define PCIE_INT_MB_FN1_0 0x0400 /* PCIE to SB Mailbox int Fn1.0 is received */ -#define PCIE_INT_MB_FN1_1 0x0800 /* PCIE to SB Mailbox int Fn1.1 is received */ -#define PCIE_INT_MB_FN2_0 0x1000 /* PCIE to SB Mailbox int Fn2.0 is received */ -#define PCIE_INT_MB_FN2_1 0x2000 /* PCIE to SB Mailbox int Fn2.1 is received */ -#define PCIE_INT_MB_FN3_0 0x4000 /* PCIE to SB Mailbox int Fn3.0 is received */ -#define PCIE_INT_MB_FN3_1 0x8000 /* PCIE to SB Mailbox int Fn3.1 is received */ - -/* PCIE MSI Vector Assignment register */ -#define MSIVEC_MB_0 (0x1 << 1) /* MSI Vector offset for mailbox0 is 2 */ -#define MSIVEC_MB_1 (0x1 << 2) /* MSI Vector offset for mailbox1 is 3 */ -#define MSIVEC_D2H0_DB0 (0x1 << 3) /* MSI Vector offset for interface0 door bell 0 is 4 */ -#define MSIVEC_D2H0_DB1 (0x1 << 4) /* MSI Vector offset for interface0 door bell 1 is 5 */ - -/* PCIE MailboxInt/MailboxIntMask register */ -#define PCIE_MB_TOSB_FN0_0 0x0001 /* write to assert PCIEtoSB Mailbox interrupt */ -#define PCIE_MB_TOSB_FN0_1 0x0002 -#define PCIE_MB_TOSB_FN1_0 0x0004 -#define PCIE_MB_TOSB_FN1_1 0x0008 -#define PCIE_MB_TOSB_FN2_0 0x0010 -#define PCIE_MB_TOSB_FN2_1 0x0020 -#define PCIE_MB_TOSB_FN3_0 0x0040 -#define PCIE_MB_TOSB_FN3_1 0x0080 -#define PCIE_MB_TOPCIE_FN0_0 0x0100 /* int status/mask for SBtoPCIE Mailbox interrupts */ -#define PCIE_MB_TOPCIE_FN0_1 0x0200 -#define PCIE_MB_TOPCIE_FN1_0 0x0400 -#define PCIE_MB_TOPCIE_FN1_1 0x0800 -#define PCIE_MB_TOPCIE_FN2_0 0x1000 -#define PCIE_MB_TOPCIE_FN2_1 0x2000 -#define PCIE_MB_TOPCIE_FN3_0 0x4000 -#define PCIE_MB_TOPCIE_FN3_1 0x8000 -#define PCIE_MB_TOPCIE_D2H0_DB0 0x10000 -#define PCIE_MB_TOPCIE_D2H0_DB1 0x20000 -#define PCIE_MB_TOPCIE_D2H1_DB0 0x40000 -#define PCIE_MB_TOPCIE_D2H1_DB1 0x80000 -#define PCIE_MB_TOPCIE_D2H2_DB0 0x100000 -#define PCIE_MB_TOPCIE_D2H2_DB1 0x200000 -#define PCIE_MB_TOPCIE_D2H3_DB0 0x400000 -#define PCIE_MB_TOPCIE_D2H3_DB1 0x800000 - -#define PCIE_MB_D2H_MB_MASK \ - (PCIE_MB_TOPCIE_D2H0_DB0 | PCIE_MB_TOPCIE_D2H0_DB1 | \ - PCIE_MB_TOPCIE_D2H1_DB0 | PCIE_MB_TOPCIE_D2H1_DB1 | \ - PCIE_MB_TOPCIE_D2H2_DB0 | PCIE_MB_TOPCIE_D2H2_DB1 | \ - PCIE_MB_TOPCIE_D2H3_DB0 | PCIE_MB_TOPCIE_D2H3_DB1) - -#define SBTOPCIE0_BASE 0x08000000 -#define SBTOPCIE1_BASE 0x0c000000 - -/* On chips with CCI-400, the small pcie 128 MB region base has shifted */ -#define CCI400_SBTOPCIE0_BASE 0x20000000 -#define CCI400_SBTOPCIE1_BASE 0x24000000 - -/* SB to PCIE translation masks */ -#define SBTOPCIE0_MASK 0xfc000000 -#define SBTOPCIE1_MASK 0xfc000000 -#define SBTOPCIE2_MASK 0xc0000000 - -/* Access type bits (0:1) */ -#define SBTOPCIE_MEM 0 -#define SBTOPCIE_IO 1 -#define SBTOPCIE_CFG0 2 -#define SBTOPCIE_CFG1 3 - -/* Prefetch enable bit 2 */ -#define SBTOPCIE_PF 4 - -/* Write Burst enable for memory write bit 3 */ -#define SBTOPCIE_WR_BURST 8 - -/* config access */ -#define CONFIGADDR_FUNC_MASK 0x7000 -#define CONFIGADDR_FUNC_SHF 12 -#define CONFIGADDR_REG_MASK 0x0FFF -#define CONFIGADDR_REG_SHF 0 - -#define PCIE_CONFIG_INDADDR(f, r) ((((f) & CONFIGADDR_FUNC_MASK) << CONFIGADDR_FUNC_SHF) | \ - (((r) & CONFIGADDR_REG_MASK) << CONFIGADDR_REG_SHF)) - -/* PCIE protocol regs Indirect Address */ -#define PCIEADDR_PROT_MASK 0x300 -#define PCIEADDR_PROT_SHF 8 -#define PCIEADDR_PL_TLP 0 -#define PCIEADDR_PL_DLLP 1 -#define PCIEADDR_PL_PLP 2 - -#define PCIE_CORE_REG_CONTROL 0x00u /* Control */ -#define PCIE_CORE_REG_IOSTATUS 0x04u /* IO status */ -#define PCIE_CORE_REG_BITSTATUS 0x0Cu /* bitstatus */ -#define PCIE_CORE_REG_GPIO_SEL 0x10u /* gpio sel */ -#define PCIE_CORE_REG_GPIO_OUT_EN 0x14u /* gpio out en */ -#define PCIE_CORE_REG_INT_STATUS 0x20u /* int status */ -#define PCIE_CORE_REG_INT_MASK 0x24u /* int mask */ -#define PCIE_CORE_REG_SB_PCIE_MB 0x28u /* sbpcie mb */ -#define PCIE_CORE_REG_ERRLOG 0x40u /* errlog */ -#define PCIE_CORE_REG_ERR_ADDR 0x44u /* errlog addr */ -#define PCIE_CORE_REG_MB_INTR 0x48u /* MB intr */ -#define PCIE_CORE_REG_SB_PCIE_0 0x100u /* sbpcie0 map */ -#define PCIE_CORE_REG_SB_PCIE_1 0x104u /* sbpcie1 map */ -#define PCIE_CORE_REG_SB_PCIE_2 0x108u /* sbpcie2 map */ - -/* PCIE Config registers */ -#define PCIE_CFG_DEV_STS_CTRL_2 0x0d4u /* "dev_sts_control_2 */ -#define PCIE_CFG_ADV_ERR_CAP 0x100u /* adv_err_cap */ -#define PCIE_CFG_UC_ERR_STS 0x104u /* uc_err_status */ -#define PCIE_CFG_UC_ERR_MASK 0x108u /* ucorr_err_mask */ -#define PCIE_CFG_UNCOR_ERR_SERV 0x10cu /* ucorr_err_sevr */ -#define PCIE_CFG_CORR_ERR_STS 0x110u /* corr_err_status */ -#define PCIE_CFG_CORR_ERR_MASK 0x114u /* corr_err_mask */ -#define PCIE_CFG_ADV_ERR_CTRL 0x118u /* adv_err_cap_control */ -#define PCIE_CFG_HDR_LOG1 0x11Cu /* header_log1 */ -#define PCIE_CFG_HDR_LOG2 0x120u /* header_log2 */ -#define PCIE_CFG_HDR_LOG3 0x124u /* header_log3 */ -#define PCIE_CFG_HDR_LOG4 0x128u /* header_log4 */ -#define PCIE_CFG_PML1_SUB_CAP_ID 0x240u /* PML1sub_capID */ -#define PCIE_CFG_PML1_SUB_CAP_REG 0x244u /* PML1_sub_Cap_reg */ -#define PCIE_CFG_PML1_SUB_CTRL1 0x248u /* PML1_sub_control1 */ -#define PCIE_CFG_PML1_SUB_CTRL3 0x24Cu /* PML1_sub_control2 */ -#define PCIE_CFG_TL_CTRL_5 0x814u /* tl_control_5 */ -#define PCIE_CFG_PHY_ERR_ATT_VEC 0x1820u /* phy_err_attn_vec */ -#define PCIE_CFG_PHY_ERR_ATT_MASK 0x1824u /* phy_err_attn_mask */ - -/* PCIE protocol PHY diagnostic registers */ -#define PCIE_PLP_MODEREG 0x200u /* Mode */ -#define PCIE_PLP_STATUSREG 0x204u /* Status */ -#define PCIE_PLP_LTSSMCTRLREG 0x208u /* LTSSM control */ -#define PCIE_PLP_LTLINKNUMREG 0x20cu /* Link Training Link number */ -#define PCIE_PLP_LTLANENUMREG 0x210u /* Link Training Lane number */ -#define PCIE_PLP_LTNFTSREG 0x214u /* Link Training N_FTS */ -#define PCIE_PLP_ATTNREG 0x218u /* Attention */ -#define PCIE_PLP_ATTNMASKREG 0x21Cu /* Attention Mask */ -#define PCIE_PLP_RXERRCTR 0x220u /* Rx Error */ -#define PCIE_PLP_RXFRMERRCTR 0x224u /* Rx Framing Error */ -#define PCIE_PLP_RXERRTHRESHREG 0x228u /* Rx Error threshold */ -#define PCIE_PLP_TESTCTRLREG 0x22Cu /* Test Control reg */ -#define PCIE_PLP_SERDESCTRLOVRDREG 0x230u /* SERDES Control Override */ -#define PCIE_PLP_TIMINGOVRDREG 0x234u /* Timing param override */ -#define PCIE_PLP_RXTXSMDIAGREG 0x238u /* RXTX State Machine Diag */ -#define PCIE_PLP_LTSSMDIAGREG 0x23Cu /* LTSSM State Machine Diag */ - -/* PCIE protocol DLLP diagnostic registers */ -#define PCIE_DLLP_LCREG 0x100u /* Link Control */ -#define PCIE_DLLP_LSREG 0x104u /* Link Status */ -#define PCIE_DLLP_LAREG 0x108u /* Link Attention */ -#define PCIE_DLLP_LAMASKREG 0x10Cu /* Link Attention Mask */ -#define PCIE_DLLP_NEXTTXSEQNUMREG 0x110u /* Next Tx Seq Num */ -#define PCIE_DLLP_ACKEDTXSEQNUMREG 0x114u /* Acked Tx Seq Num */ -#define PCIE_DLLP_PURGEDTXSEQNUMREG 0x118u /* Purged Tx Seq Num */ -#define PCIE_DLLP_RXSEQNUMREG 0x11Cu /* Rx Sequence Number */ -#define PCIE_DLLP_LRREG 0x120u /* Link Replay */ -#define PCIE_DLLP_LACKTOREG 0x124u /* Link Ack Timeout */ -#define PCIE_DLLP_PMTHRESHREG 0x128u /* Power Management Threshold */ -#define PCIE_DLLP_RTRYWPREG 0x12Cu /* Retry buffer write ptr */ -#define PCIE_DLLP_RTRYRPREG 0x130u /* Retry buffer Read ptr */ -#define PCIE_DLLP_RTRYPPREG 0x134u /* Retry buffer Purged ptr */ -#define PCIE_DLLP_RTRRWREG 0x138u /* Retry buffer Read/Write */ -#define PCIE_DLLP_ECTHRESHREG 0x13Cu /* Error Count Threshold */ -#define PCIE_DLLP_TLPERRCTRREG 0x140u /* TLP Error Counter */ -#define PCIE_DLLP_ERRCTRREG 0x144u /* Error Counter */ -#define PCIE_DLLP_NAKRXCTRREG 0x148u /* NAK Received Counter */ -#define PCIE_DLLP_TESTREG 0x14Cu /* Test */ -#define PCIE_DLLP_PKTBIST 0x150u /* Packet BIST */ -#define PCIE_DLLP_PCIE11 0x154u /* DLLP PCIE 1.1 reg */ - -#define PCIE_DLLP_LSREG_LINKUP (1u << 16u) - -/* PCIE protocol TLP diagnostic registers */ -#define PCIE_TLP_CONFIGREG 0x000u /* Configuration */ -#define PCIE_TLP_WORKAROUNDSREG 0x004u /* TLP Workarounds */ -#define PCIE_TLP_WRDMAUPPER 0x010u /* Write DMA Upper Address */ -#define PCIE_TLP_WRDMALOWER 0x014u /* Write DMA Lower Address */ -#define PCIE_TLP_WRDMAREQ_LBEREG 0x018u /* Write DMA Len/ByteEn Req */ -#define PCIE_TLP_RDDMAUPPER 0x01Cu /* Read DMA Upper Address */ -#define PCIE_TLP_RDDMALOWER 0x020u /* Read DMA Lower Address */ -#define PCIE_TLP_RDDMALENREG 0x024u /* Read DMA Len Req */ -#define PCIE_TLP_MSIDMAUPPER 0x028u /* MSI DMA Upper Address */ -#define PCIE_TLP_MSIDMALOWER 0x02Cu /* MSI DMA Lower Address */ -#define PCIE_TLP_MSIDMALENREG 0x030u /* MSI DMA Len Req */ -#define PCIE_TLP_SLVREQLENREG 0x034u /* Slave Request Len */ -#define PCIE_TLP_FCINPUTSREQ 0x038u /* Flow Control Inputs */ -#define PCIE_TLP_TXSMGRSREQ 0x03Cu /* Tx StateMachine and Gated Req */ -#define PCIE_TLP_ADRACKCNTARBLEN 0x040u /* Address Ack XferCnt and ARB Len */ -#define PCIE_TLP_DMACPLHDR0 0x044u /* DMA Completion Hdr 0 */ -#define PCIE_TLP_DMACPLHDR1 0x048u /* DMA Completion Hdr 1 */ -#define PCIE_TLP_DMACPLHDR2 0x04Cu /* DMA Completion Hdr 2 */ -#define PCIE_TLP_DMACPLMISC0 0x050u /* DMA Completion Misc0 */ -#define PCIE_TLP_DMACPLMISC1 0x054u /* DMA Completion Misc1 */ -#define PCIE_TLP_DMACPLMISC2 0x058u /* DMA Completion Misc2 */ -#define PCIE_TLP_SPTCTRLLEN 0x05Cu /* Split Controller Req len */ -#define PCIE_TLP_SPTCTRLMSIC0 0x060u /* Split Controller Misc 0 */ -#define PCIE_TLP_SPTCTRLMSIC1 0x064u /* Split Controller Misc 1 */ -#define PCIE_TLP_BUSDEVFUNC 0x068u /* Bus/Device/Func */ -#define PCIE_TLP_RESETCTR 0x06Cu /* Reset Counter */ -#define PCIE_TLP_RTRYBUF 0x070u /* Retry Buffer value */ -#define PCIE_TLP_TGTDEBUG1 0x074u /* Target Debug Reg1 */ -#define PCIE_TLP_TGTDEBUG2 0x078u /* Target Debug Reg2 */ -#define PCIE_TLP_TGTDEBUG3 0x07Cu /* Target Debug Reg3 */ -#define PCIE_TLP_TGTDEBUG4 0x080u /* Target Debug Reg4 */ - -/* PCIE2 MDIO register offsets */ -#define PCIE2_MDIO_CONTROL 0x128 -#define PCIE2_MDIO_WR_DATA 0x12C -#define PCIE2_MDIO_RD_DATA 0x130 - - -/* MDIO control */ -#define MDIOCTL_DIVISOR_MASK 0x7fu /* clock to be used on MDIO */ -#define MDIOCTL_DIVISOR_VAL 0x2u -#define MDIOCTL_PREAM_EN 0x80u /* Enable preamble sequnce */ -#define MDIOCTL_ACCESS_DONE 0x100u /* Tranaction complete */ - -/* MDIO Data */ -#define MDIODATA_MASK 0x0000ffff /* data 2 bytes */ -#define MDIODATA_TA 0x00020000 /* Turnaround */ -#define MDIODATA_REGADDR_SHF_OLD 18 /* Regaddr shift (rev < 10) */ -#define MDIODATA_REGADDR_MASK_OLD 0x003c0000 /* Regaddr Mask (rev < 10) */ -#define MDIODATA_DEVADDR_SHF_OLD 22 /* Physmedia devaddr shift (rev < 10) */ -#define MDIODATA_DEVADDR_MASK_OLD 0x0fc00000 /* Physmedia devaddr Mask (rev < 10) */ -#define MDIODATA_REGADDR_SHF 18 /* Regaddr shift */ -#define MDIODATA_REGADDR_MASK 0x007c0000 /* Regaddr Mask */ -#define MDIODATA_DEVADDR_SHF 23 /* Physmedia devaddr shift */ -#define MDIODATA_DEVADDR_MASK 0x0f800000 /* Physmedia devaddr Mask */ -#define MDIODATA_WRITE 0x10000000 /* write Transaction */ -#define MDIODATA_READ 0x20000000 /* Read Transaction */ -#define MDIODATA_START 0x40000000 /* start of Transaction */ - -#define MDIODATA_DEV_ADDR 0x0 /* dev address for serdes */ -#define MDIODATA_BLK_ADDR 0x1F /* blk address for serdes */ - -/* MDIO control/wrData/rdData register defines for PCIE Gen 2 */ -#define MDIOCTL2_DIVISOR_MASK 0x7f /* clock to be used on MDIO */ -#define MDIOCTL2_DIVISOR_VAL 0x2 -#define MDIOCTL2_REGADDR_SHF 8 /* Regaddr shift */ -#define MDIOCTL2_REGADDR_MASK 0x00FFFF00 /* Regaddr Mask */ -#define MDIOCTL2_DEVADDR_SHF 24 /* Physmedia devaddr shift */ -#define MDIOCTL2_DEVADDR_MASK 0x0f000000 /* Physmedia devaddr Mask */ -#define MDIOCTL2_SLAVE_BYPASS 0x10000000 /* IP slave bypass */ -#define MDIOCTL2_READ 0x20000000 /* IP slave bypass */ - -#define MDIODATA2_DONE 0x80000000u /* rd/wr transaction done */ -#define MDIODATA2_MASK 0x7FFFFFFF /* rd/wr transaction data */ -#define MDIODATA2_DEVADDR_SHF 4 /* Physmedia devaddr shift */ - - -/* MDIO devices (SERDES modules) - * unlike old pcie cores (rev < 10), rev10 pcie serde organizes registers into a few blocks. - * two layers mapping (blockidx, register offset) is required - */ -#define MDIO_DEV_IEEE0 0x000 -#define MDIO_DEV_IEEE1 0x001 -#define MDIO_DEV_BLK0 0x800 -#define MDIO_DEV_BLK1 0x801 -#define MDIO_DEV_BLK2 0x802 -#define MDIO_DEV_BLK3 0x803 -#define MDIO_DEV_BLK4 0x804 -#define MDIO_DEV_TXPLL 0x808 /* TXPLL register block idx */ -#define MDIO_DEV_TXCTRL0 0x820 -#define MDIO_DEV_SERDESID 0x831 -#define MDIO_DEV_RXCTRL0 0x840 - - -/* XgxsBlk1_A Register Offsets */ -#define BLK1_PWR_MGMT0 0x16 -#define BLK1_PWR_MGMT1 0x17 -#define BLK1_PWR_MGMT2 0x18 -#define BLK1_PWR_MGMT3 0x19 -#define BLK1_PWR_MGMT4 0x1A - -/* serdes regs (rev < 10) */ -#define MDIODATA_DEV_PLL 0x1d /* SERDES PLL Dev */ -#define MDIODATA_DEV_TX 0x1e /* SERDES TX Dev */ -#define MDIODATA_DEV_RX 0x1f /* SERDES RX Dev */ - /* SERDES RX registers */ -#define SERDES_RX_CTRL 1 /* Rx cntrl */ -#define SERDES_RX_TIMER1 2 /* Rx Timer1 */ -#define SERDES_RX_CDR 6 /* CDR */ -#define SERDES_RX_CDRBW 7 /* CDR BW */ - - /* SERDES RX control register */ -#define SERDES_RX_CTRL_FORCE 0x80 /* rxpolarity_force */ -#define SERDES_RX_CTRL_POLARITY 0x40 /* rxpolarity_value */ - - /* SERDES PLL registers */ -#define SERDES_PLL_CTRL 1 /* PLL control reg */ -#define PLL_CTRL_FREQDET_EN 0x4000 /* bit 14 is FREQDET on */ - -/* Power management threshold */ -#define PCIE_L0THRESHOLDTIME_MASK 0xFF00u /* bits 0 - 7 */ -#define PCIE_L1THRESHOLDTIME_MASK 0xFF00u /* bits 8 - 15 */ -#define PCIE_L1THRESHOLDTIME_SHIFT 8 /* PCIE_L1THRESHOLDTIME_SHIFT */ -#define PCIE_L1THRESHOLD_WARVAL 0x72 /* WAR value */ -#define PCIE_ASPMTIMER_EXTEND 0x01000000 /* > rev7: enable extend ASPM timer */ - -/* SPROM offsets */ -#define SRSH_ASPM_OFFSET 4 /* word 4 */ -#define SRSH_ASPM_ENB 0x18 /* bit 3, 4 */ -#define SRSH_ASPM_L1_ENB 0x10 /* bit 4 */ -#define SRSH_ASPM_L0s_ENB 0x8 /* bit 3 */ -#define SRSH_PCIE_MISC_CONFIG 5 /* word 5 */ -#define SRSH_L23READY_EXIT_NOPERST 0x8000u /* bit 15 */ -#define SRSH_CLKREQ_OFFSET_REV5 20 /* word 20 for srom rev <= 5 */ -#define SRSH_CLKREQ_OFFSET_REV8 52 /* word 52 for srom rev 8 */ -#define SRSH_CLKREQ_ENB 0x0800 /* bit 11 */ -#define SRSH_BD_OFFSET 6 /* word 6 */ -#define SRSH_AUTOINIT_OFFSET 18 /* auto initialization enable */ - -/* PCI Capability ID's - * Reference include/linux/pci_regs.h - * #define PCI_CAP_LIST_ID 0 // Capability ID - * #define PCI_CAP_ID_PM 0x01 // Power Management - * #define PCI_CAP_ID_AGP 0x02 // Accelerated Graphics Port - * #define PCI_CAP_ID_VPD 0x03 // Vital Product Data - * #define PCI_CAP_ID_SLOTID 0x04 // Slot Identification - * #define PCI_CAP_ID_MSI 0x05 // Message Signalled Interrupts - * #define PCI_CAP_ID_CHSWP 0x06 // CompactPCI HotSwap - * #define PCI_CAP_ID_PCIX 0x07 // PCI-X - * #define PCI_CAP_ID_HT 0x08 // HyperTransport - * #define PCI_CAP_ID_VNDR 0x09 // Vendor-Specific - * #define PCI_CAP_ID_DBG 0x0A // Debug port - * #define PCI_CAP_ID_CCRC 0x0B // CompactPCI Central Resource Control - * #define PCI_CAP_ID_SHPC 0x0C // PCI Standard Hot-Plug Controller - * #define PCI_CAP_ID_SSVID 0x0D // Bridge subsystem vendor/device ID - * #define PCI_CAP_ID_AGP3 0x0E // AGP Target PCI-PCI bridge - * #define PCI_CAP_ID_SECDEV 0x0F // Secure Device - * #define PCI_CAP_ID_MSIX 0x11 // MSI-X - * #define PCI_CAP_ID_SATA 0x12 // SATA Data/Index Conf. - * #define PCI_CAP_ID_AF 0x13 // PCI Advanced Features - * #define PCI_CAP_ID_EA 0x14 // PCI Enhanced Allocation - * #define PCI_CAP_ID_MAX PCI_CAP_ID_EA - */ - -#define PCIE_CAP_ID_EXP 0x10 // PCI Express - -/* PCIe Capabilities Offsets - * Reference include/linux/pci_regs.h - * #define PCIE_CAP_FLAGS 2 // Capabilities register - * #define PCIE_CAP_DEVCAP 4 // Device capabilities - * #define PCIE_CAP_DEVCTL 8 // Device Control - * #define PCIE_CAP_DEVSTA 10 // Device Status - * #define PCIE_CAP_LNKCAP 12 // Link Capabilities - * #define PCIE_CAP_LNKCTL 16 // Link Control - * #define PCIE_CAP_LNKSTA 18 // Link Status - * #define PCI_CAP_EXP_ENDPOINT_SIZEOF_V1 20 // v1 endpoints end here - * #define PCIE_CAP_SLTCAP 20 // Slot Capabilities - * #define PCIE_CAP_SLTCTL 24 // Slot Control - * #define PCIE_CAP_SLTSTA 26 // Slot Status - * #define PCIE_CAP_RTCTL 28 // Root Control - * #define PCIE_CAP_RTCAP 30 // Root Capabilities - * #define PCIE_CAP_RTSTA 32 // Root Status - */ - - -/* Linkcapability reg offset in PCIE Cap */ -#define PCIE_CAP_LINKCAP_OFFSET 12 /* linkcap offset in pcie cap */ -#define PCIE_CAP_LINKCAP_LNKSPEED_MASK 0xf /* Supported Link Speeds */ -#define PCIE_CAP_LINKCAP_GEN2 0x2 /* Value for GEN2 */ - -/* Uc_Err reg offset in AER Cap */ -#define PCIE_EXTCAP_ID_ERR 0x01 /* Advanced Error Reporting */ -#define PCIE_EXTCAP_AER_UCERR_OFFSET 4 /* Uc_Err reg offset in AER Cap */ - -/* Linkcontrol reg offset in PCIE Cap */ -#define PCIE_CAP_LINKCTRL_OFFSET 16 /* linkctrl offset in pcie cap */ -#define PCIE_CAP_LCREG_ASPML0s 0x01 /* ASPM L0s in linkctrl */ -#define PCIE_CAP_LCREG_ASPML1 0x02 /* ASPM L1 in linkctrl */ -#define PCIE_CLKREQ_ENAB 0x100 /* CLKREQ Enab in linkctrl */ -#define PCIE_LINKSPEED_MASK 0xF0000u /* bits 0 - 3 of high word */ -#define PCIE_LINKSPEED_SHIFT 16 /* PCIE_LINKSPEED_SHIFT */ - -/* Devcontrol reg offset in PCIE Cap */ -#define PCIE_CAP_DEVCTRL_OFFSET 8 /* devctrl offset in pcie cap */ -#define PCIE_CAP_DEVCTRL_MRRS_MASK 0x7000 /* Max read request size mask */ -#define PCIE_CAP_DEVCTRL_MRRS_SHIFT 12 /* Max read request size shift */ -#define PCIE_CAP_DEVCTRL_MRRS_128B 0 /* 128 Byte */ -#define PCIE_CAP_DEVCTRL_MRRS_256B 1 /* 256 Byte */ -#define PCIE_CAP_DEVCTRL_MRRS_512B 2 /* 512 Byte */ -#define PCIE_CAP_DEVCTRL_MRRS_1024B 3 /* 1024 Byte */ -#define PCIE_CAP_DEVCTRL_MPS_MASK 0x00e0 /* Max payload size mask */ -#define PCIE_CAP_DEVCTRL_MPS_SHIFT 5 /* Max payload size shift */ -#define PCIE_CAP_DEVCTRL_MPS_128B 0 /* 128 Byte */ -#define PCIE_CAP_DEVCTRL_MPS_256B 1 /* 256 Byte */ -#define PCIE_CAP_DEVCTRL_MPS_512B 2 /* 512 Byte */ -#define PCIE_CAP_DEVCTRL_MPS_1024B 3 /* 1024 Byte */ - -#define PCIE_ASPM_ENAB 3 /* ASPM L0s & L1 in linkctrl */ -#define PCIE_ASPM_L1_ENAB 2 /* ASPM L0s & L1 in linkctrl */ -#define PCIE_ASPM_L0s_ENAB 1 /* ASPM L0s & L1 in linkctrl */ -#define PCIE_ASPM_DISAB 0 /* ASPM L0s & L1 in linkctrl */ - -#define PCIE_ASPM_L11_ENAB 8 /* ASPM L1.1 in PML1_sub_control2 */ -#define PCIE_ASPM_L12_ENAB 4 /* ASPM L1.2 in PML1_sub_control2 */ - -/* NumMsg and NumMsgEn in PCIE MSI Cap */ -#define MSICAP_NUM_MSG_SHF 17 -#define MSICAP_NUM_MSG_MASK (0x7 << MSICAP_NUM_MSG_SHF) -#define MSICAP_NUM_MSG_EN_SHF 20 -#define MSICAP_NUM_MSG_EN_MASK (0x7 << MSICAP_NUM_MSG_EN_SHF) - -/* Devcontrol2 reg offset in PCIE Cap */ -#define PCIE_CAP_DEVCTRL2_OFFSET 0x28 /* devctrl2 offset in pcie cap */ -#define PCIE_CAP_DEVCTRL2_LTR_ENAB_MASK 0x400 /* Latency Tolerance Reporting Enable */ -#define PCIE_CAP_DEVCTRL2_OBFF_ENAB_SHIFT 13 /* Enable OBFF mechanism, select signaling method */ -#define PCIE_CAP_DEVCTRL2_OBFF_ENAB_MASK 0x6000 /* Enable OBFF mechanism, select signaling method */ - -/* LTR registers in PCIE Cap */ -#define PCIE_LTR0_REG_OFFSET 0x844u /* ltr0_reg offset in pcie cap */ -#define PCIE_LTR1_REG_OFFSET 0x848u /* ltr1_reg offset in pcie cap */ -#define PCIE_LTR2_REG_OFFSET 0x84cu /* ltr2_reg offset in pcie cap */ -#define PCIE_LTR0_REG_DEFAULT_60 0x883c883cu /* active latency default to 60usec */ -#define PCIE_LTR0_REG_DEFAULT_150 0x88968896u /* active latency default to 150usec */ -#define PCIE_LTR1_REG_DEFAULT 0x88648864u /* idle latency default to 100usec */ -#define PCIE_LTR2_REG_DEFAULT 0x90039003u /* sleep latency default to 3msec */ - -/* Status reg PCIE_PLP_STATUSREG */ -#define PCIE_PLP_POLARITYINV_STAT 0x10 - - -/* PCIE BRCM Vendor CAP REVID reg bits */ -#define BRCMCAP_PCIEREV_CT_MASK 0xF00u -#define BRCMCAP_PCIEREV_CT_SHIFT 8u -#define BRCMCAP_PCIEREV_REVID_MASK 0xFFu -#define BRCMCAP_PCIEREV_REVID_SHIFT 0 - -#define PCIE_REVREG_CT_PCIE1 0 -#define PCIE_REVREG_CT_PCIE2 1 - -/* PCIE GEN2 specific defines */ -/* PCIE BRCM Vendor Cap offsets w.r.t to vendor cap ptr */ -#define PCIE2R0_BRCMCAP_REVID_OFFSET 4 -#define PCIE2R0_BRCMCAP_BAR0_WIN0_WRAP_OFFSET 8 -#define PCIE2R0_BRCMCAP_BAR0_WIN2_OFFSET 12 -#define PCIE2R0_BRCMCAP_BAR0_WIN2_WRAP_OFFSET 16 -#define PCIE2R0_BRCMCAP_BAR0_WIN_OFFSET 20 -#define PCIE2R0_BRCMCAP_BAR1_WIN_OFFSET 24 -#define PCIE2R0_BRCMCAP_SPROM_CTRL_OFFSET 28 -#define PCIE2R0_BRCMCAP_BAR2_WIN_OFFSET 32 -#define PCIE2R0_BRCMCAP_INTSTATUS_OFFSET 36 -#define PCIE2R0_BRCMCAP_INTMASK_OFFSET 40 -#define PCIE2R0_BRCMCAP_PCIE2SB_MB_OFFSET 44 -#define PCIE2R0_BRCMCAP_BPADDR_OFFSET 48 -#define PCIE2R0_BRCMCAP_BPDATA_OFFSET 52 -#define PCIE2R0_BRCMCAP_CLKCTLSTS_OFFSET 56 - -/* definition of configuration space registers of PCIe gen2 - * http://hwnbu-twiki.sj.broadcom.com/twiki/pub/Mwgroup/CurrentPcieGen2ProgramGuide/pcie_ep.htm - */ -#define PCIECFGREG_STATUS_CMD 0x4 -#define PCIECFGREG_PM_CSR 0x4C -#define PCIECFGREG_MSI_CAP 0x58 -#define PCIECFGREG_MSI_ADDR_L 0x5C -#define PCIECFGREG_MSI_ADDR_H 0x60 -#define PCIECFGREG_MSI_DATA 0x64 -#define PCIECFGREG_LINK_STATUS_CTRL 0xBCu -#define PCIECFGREG_DEV_STATUS_CTRL 0xB4u -#define PCIECFGGEN_DEV_STATUS_CTRL2 0xD4 -#define PCIECFGREG_LINK_STATUS_CTRL2 0xDCu -#define PCIECFGREG_RBAR_CTRL 0x228 -#define PCIECFGREG_PML1_SUB_CTRL1 0x248 -#define PCIECFGREG_PML1_SUB_CTRL2 0x24C -#define PCIECFGREG_REG_BAR2_CONFIG 0x4E0 -#define PCIECFGREG_REG_BAR3_CONFIG 0x4F4 -#define PCIECFGREG_PDL_CTRL1 0x1004 -#define PCIECFGREG_PDL_IDDQ 0x1814 -#define PCIECFGREG_REG_PHY_CTL7 0x181c -#define PCIECFGREG_PHY_DBG_CLKREQ0 0x1E10 -#define PCIECFGREG_PHY_DBG_CLKREQ1 0x1E14 -#define PCIECFGREG_PHY_DBG_CLKREQ2 0x1E18 -#define PCIECFGREG_PHY_DBG_CLKREQ3 0x1E1C - -/* PCIECFGREG_PML1_SUB_CTRL1 Bit Definition */ -#define PCI_PM_L1_2_ENA_MASK 0x00000001 /* PCI-PM L1.2 Enabled */ -#define PCI_PM_L1_1_ENA_MASK 0x00000002 /* PCI-PM L1.1 Enabled */ -#define ASPM_L1_2_ENA_MASK 0x00000004 /* ASPM L1.2 Enabled */ -#define ASPM_L1_1_ENA_MASK 0x00000008 /* ASPM L1.1 Enabled */ - -/* PCIe gen2 mailbox interrupt masks */ -#define I_MB 0x3 -#define I_BIT0 0x1 -#define I_BIT1 0x2 - -/* PCIE gen2 config regs */ -#define PCIIntstatus 0x090 -#define PCIIntmask 0x094 -#define PCISBMbx 0x98 - -/* enumeration Core regs */ -#define PCIH2D_MailBox 0x140 -#define PCIH2D_DB1 0x144 -#define PCID2H_MailBox 0x148 -#define PCIH2D_MailBox_1 0x150 /* for dma channel1 */ -#define PCIH2D_DB1_1 0x154 -#define PCID2H_MailBox_1 0x158 -#define PCIH2D_MailBox_2 0x160 /* for dma channel2 which will be used for Implicit DMA */ -#define PCIH2D_DB1_2 0x164 -#define PCID2H_MailBox_2 0x168 - -#define PCIMailBoxInt 0x48 -#define PCIMailBoxMask 0x4C -#define PCIMSIVecAssign 0x58 - -#define I_F0_B0 (0x1 << 8) /* Mail box interrupt Function 0 interrupt, bit 0 */ -#define I_F0_B1 (0x1 << 9) /* Mail box interrupt Function 0 interrupt, bit 1 */ - -#define PCIECFGREG_DEVCONTROL 0xB4 -#define PCIECFGREG_BASEADDR0 0x10 -#define PCIECFGREG_DEVCONTROL_MRRS_SHFT 12 -#define PCIECFGREG_DEVCONTROL_MRRS_MASK (0x7 << PCIECFGREG_DEVCONTROL_MRRS_SHFT) -#define PCIECFGREG_DEVCTRL_MPS_SHFT 5 -#define PCIECFGREG_DEVCTRL_MPS_MASK (0x7 << PCIECFGREG_DEVCTRL_MPS_SHFT) -#define PCIECFGREG_PM_CSR_STATE_MASK 0x00000003 -#define PCIECFGREG_PM_CSR_STATE_D0 0 -#define PCIECFGREG_PM_CSR_STATE_D1 1 -#define PCIECFGREG_PM_CSR_STATE_D2 2 -#define PCIECFGREG_PM_CSR_STATE_D3_HOT 3 -#define PCIECFGREG_PM_CSR_STATE_D3_COLD 4 - - -/* SROM hardware region */ -#define SROM_OFFSET_BAR1_CTRL 52 - -#define BAR1_ENC_SIZE_MASK 0x000e -#define BAR1_ENC_SIZE_SHIFT 1 - -#define BAR1_ENC_SIZE_1M 0 -#define BAR1_ENC_SIZE_2M 1 -#define BAR1_ENC_SIZE_4M 2 - -#define PCIEGEN2_CAP_DEVSTSCTRL2_OFFSET 0xD4 -#define PCIEGEN2_CAP_DEVSTSCTRL2_LTRENAB 0x400 - -/* - * Latency Tolerance Reporting (LTR) states - * Active has the least tolerant latency requirement - * Sleep is most tolerant - */ -#define LTR_ACTIVE 2 -#define LTR_ACTIVE_IDLE 1 -#define LTR_SLEEP 0 -#define LTR_FINAL_MASK 0x300 -#define LTR_FINAL_SHIFT 8 - -/* pwrinstatus, pwrintmask regs */ -#define PCIEGEN2_PWRINT_D0_STATE_SHIFT 0 -#define PCIEGEN2_PWRINT_D1_STATE_SHIFT 1 -#define PCIEGEN2_PWRINT_D2_STATE_SHIFT 2 -#define PCIEGEN2_PWRINT_D3_STATE_SHIFT 3 -#define PCIEGEN2_PWRINT_L0_LINK_SHIFT 4 -#define PCIEGEN2_PWRINT_L0s_LINK_SHIFT 5 -#define PCIEGEN2_PWRINT_L1_LINK_SHIFT 6 -#define PCIEGEN2_PWRINT_L2_L3_LINK_SHIFT 7 -#define PCIEGEN2_PWRINT_OBFF_CHANGE_SHIFT 8 - -#define PCIEGEN2_PWRINT_D0_STATE_MASK (1 << PCIEGEN2_PWRINT_D0_STATE_SHIFT) -#define PCIEGEN2_PWRINT_D1_STATE_MASK (1 << PCIEGEN2_PWRINT_D1_STATE_SHIFT) -#define PCIEGEN2_PWRINT_D2_STATE_MASK (1 << PCIEGEN2_PWRINT_D2_STATE_SHIFT) -#define PCIEGEN2_PWRINT_D3_STATE_MASK (1 << PCIEGEN2_PWRINT_D3_STATE_SHIFT) -#define PCIEGEN2_PWRINT_L0_LINK_MASK (1 << PCIEGEN2_PWRINT_L0_LINK_SHIFT) -#define PCIEGEN2_PWRINT_L0s_LINK_MASK (1 << PCIEGEN2_PWRINT_L0s_LINK_SHIFT) -#define PCIEGEN2_PWRINT_L1_LINK_MASK (1 << PCIEGEN2_PWRINT_L1_LINK_SHIFT) -#define PCIEGEN2_PWRINT_L2_L3_LINK_MASK (1 << PCIEGEN2_PWRINT_L2_L3_LINK_SHIFT) -#define PCIEGEN2_PWRINT_OBFF_CHANGE_MASK (1 << PCIEGEN2_PWRINT_OBFF_CHANGE_SHIFT) - -/* sbtopcie mail box */ -#define SBTOPCIE_MB_FUNC0_SHIFT 8 -#define SBTOPCIE_MB_FUNC1_SHIFT 10 -#define SBTOPCIE_MB_FUNC2_SHIFT 12 -#define SBTOPCIE_MB_FUNC3_SHIFT 14 - -#define SBTOPCIE_MB1_FUNC0_SHIFT 9 -#define SBTOPCIE_MB1_FUNC1_SHIFT 11 -#define SBTOPCIE_MB1_FUNC2_SHIFT 13 -#define SBTOPCIE_MB1_FUNC3_SHIFT 15 - -/* pcieiocstatus */ -#define PCIEGEN2_IOC_D0_STATE_SHIFT 8 -#define PCIEGEN2_IOC_D1_STATE_SHIFT 9 -#define PCIEGEN2_IOC_D2_STATE_SHIFT 10 -#define PCIEGEN2_IOC_D3_STATE_SHIFT 11 -#define PCIEGEN2_IOC_L0_LINK_SHIFT 12 -#define PCIEGEN2_IOC_L1_LINK_SHIFT 13 -#define PCIEGEN2_IOC_L1L2_LINK_SHIFT 14 -#define PCIEGEN2_IOC_L2_L3_LINK_SHIFT 15 - -#define PCIEGEN2_IOC_D0_STATE_MASK (1 << PCIEGEN2_IOC_D0_STATE_SHIFT) -#define PCIEGEN2_IOC_D1_STATE_MASK (1 << PCIEGEN2_IOC_D1_STATE_SHIFT) -#define PCIEGEN2_IOC_D2_STATE_MASK (1 << PCIEGEN2_IOC_D2_STATE_SHIFT) -#define PCIEGEN2_IOC_D3_STATE_MASK (1 << PCIEGEN2_IOC_D3_STATE_SHIFT) -#define PCIEGEN2_IOC_L0_LINK_MASK (1 << PCIEGEN2_IOC_L0_LINK_SHIFT) -#define PCIEGEN2_IOC_L1_LINK_MASK (1 << PCIEGEN2_IOC_L1_LINK_SHIFT) -#define PCIEGEN2_IOC_L1L2_LINK_MASK (1 << PCIEGEN2_IOC_L1L2_LINK_SHIFT) -#define PCIEGEN2_IOC_L2_L3_LINK_MASK (1 << PCIEGEN2_IOC_L2_L3_LINK_SHIFT) - -/* stat_ctrl */ -#define PCIE_STAT_CTRL_RESET 0x1 -#define PCIE_STAT_CTRL_ENABLE 0x2 -#define PCIE_STAT_CTRL_INTENABLE 0x4 -#define PCIE_STAT_CTRL_INTSTATUS 0x8 - -/* cpl_timeout_ctrl_reg */ -#define PCIE_CTO_TO_THRESHOLD_SHIFT 0 -#define PCIE_CTO_TO_THRESHHOLD_MASK (0xfffff << PCIE_CTO_TO_THRESHOLD_SHIFT) - -#define PCIE_CTO_CLKCHKCNT_SHIFT 24 -#define PCIE_CTO_CLKCHKCNT_MASK (0xf << PCIE_CTO_CLKCHKCNT_SHIFT) - -#define PCIE_CTO_ENAB_SHIFT 31 -#define PCIE_CTO_ENAB_MASK (0x1 << PCIE_CTO_ENAB_SHIFT) - -#define PCIE_CTO_TO_THRESH_DEFAULT 0x58000 -#define PCIE_CTO_CLKCHKCNT_VAL 0xA - -/* ErrLog */ -#define PCIE_SROMRD_ERR_SHIFT 5 -#define PCIE_SROMRD_ERR_MASK (0x1 << PCIE_SROMRD_ERR_SHIFT) - -#define PCIE_CTO_ERR_SHIFT 8 -#define PCIE_CTO_ERR_MASK (0x1 << PCIE_CTO_ERR_SHIFT) - -#define PCIE_CTO_ERR_CODE_SHIFT 9 -#define PCIE_CTO_ERR_CODE_MASK (0x3 << PCIE_CTO_ERR_CODE_SHIFT) - -#define PCIE_BP_CLK_OFF_ERR_SHIFT 12 -#define PCIE_BP_CLK_OFF_ERR_MASK (0x1 << PCIE_BP_CLK_OFF_ERR_SHIFT) - -#define PCIE_BP_IN_RESET_ERR_SHIFT 13 -#define PCIE_BP_IN_RESET_ERR_MASK (0x1 << PCIE_BP_IN_RESET_ERR_SHIFT) - -#ifdef BCMDRIVER -void pcie_watchdog_reset(osl_t *osh, si_t *sih, sbpcieregs_t *sbpcieregs); -void pcie_serdes_iddqdisable(osl_t *osh, si_t *sih, sbpcieregs_t *sbpcieregs); -void pcie_set_trefup_time_100us(si_t *sih); -#endif /* BCMDRIVER */ - -/* DMA intstatus and intmask */ -#define I_PC (1 << 10) /* pci descriptor error */ -#define I_PD (1 << 11) /* pci data error */ -#define I_DE (1 << 12) /* descriptor protocol error */ -#define I_RU (1 << 13) /* receive descriptor underflow */ -#define I_RO (1 << 14) /* receive fifo overflow */ -#define I_XU (1 << 15) /* transmit fifo underflow */ -#define I_RI (1 << 16) /* receive interrupt */ -#define I_XI (1 << 24) /* transmit interrupt */ - -#endif /* _PCIE_CORE_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/rte_ioctl.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/rte_ioctl.h deleted file mode 100644 index f4c8c80..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/rte_ioctl.h +++ /dev/null @@ -1,87 +0,0 @@ -/* - * HND Run Time Environment ioctl. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: rte_ioctl.h 615249 2016-01-27 02:04:07Z $ - */ - -#ifndef _rte_ioctl_h_ -#define _rte_ioctl_h_ - -/* RTE IOCTL definitions for generic ether devices */ -#define RTEGHWADDR 0x8901 -#define RTESHWADDR 0x8902 -#define RTEGMTU 0x8903 -#define RTEGSTATS 0x8904 -#define RTEGALLMULTI 0x8905 -#define RTESALLMULTI 0x8906 -#define RTEGPROMISC 0x8907 -#define RTESPROMISC 0x8908 -#define RTESMULTILIST 0x8909 -#define RTEGUP 0x890A -#define RTEGPERMADDR 0x890B -#define RTEDEVPWRSTCHG 0x890C /* Device pwr state change for PCIedev */ -#define RTEDEVPMETOGGLE 0x890D /* Toggle PME# to wake up the host */ - -#define RTE_IOCTL_QUERY 0x00 -#define RTE_IOCTL_SET 0x01 -#define RTE_IOCTL_OVL_IDX_MASK 0x1e -#define RTE_IOCTL_OVL_RSV 0x20 -#define RTE_IOCTL_OVL 0x40 -#define RTE_IOCTL_OVL_IDX_SHIFT 1 - -enum hnd_ioctl_cmd { - HND_RTE_DNGL_IS_SS = 1, /* true if device connected at super speed */ - - /* PCIEDEV specific wl <--> bus ioctls */ - BUS_GET_VAR = 2, - BUS_SET_VAR = 3, - BUS_FLUSH_RXREORDER_Q = 4, - BUS_SET_LTR_STATE = 5, - BUS_FLUSH_CHAINED_PKTS = 6, - BUS_SET_COPY_COUNT = 7, - BUS_UPDATE_FLOW_PKTS_MAX = 8, - BUS_UPDATE_EXTRA_TXLFRAGS = 9 -}; - -#define SDPCMDEV_SET_MAXTXPKTGLOM 1 - -typedef struct memuse_info { - uint16 ver; /* version of this struct */ - uint16 len; /* length in bytes of this structure */ - uint32 tot; /* Total memory */ - uint32 text_len; /* Size of Text segment memory */ - uint32 data_len; /* Size of Data segment memory */ - uint32 bss_len; /* Size of BSS segment memory */ - - uint32 arena_size; /* Total Heap size */ - uint32 arena_free; /* Heap memory available or free */ - uint32 inuse_size; /* Heap memory currently in use */ - uint32 inuse_hwm; /* High watermark of memory - reclaimed memory */ - uint32 inuse_overhead; /* tally of allocated mem_t blocks */ - uint32 inuse_total; /* Heap in-use + Heap overhead memory */ -} memuse_info_t; - -#endif /* _rte_ioctl_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbchipc.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbchipc.h deleted file mode 100644 index ffec624..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbchipc.h +++ /dev/null @@ -1,4416 +0,0 @@ -/* - * SiliconBackplane Chipcommon core hardware definitions. - * - * The chipcommon core provides chip identification, SB control, - * JTAG, 0/1/2 UARTs, clock frequency control, a watchdog interrupt timer, - * GPIO interface, extbus, and support for serial and parallel flashes. - * - * $Id: sbchipc.h 657872 2016-09-02 22:17:34Z $ - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - */ - -#ifndef _SBCHIPC_H -#define _SBCHIPC_H - -#if !defined(_LANGUAGE_ASSEMBLY) && !defined(__ASSEMBLY__) - -/* cpp contortions to concatenate w/arg prescan */ -#ifndef PAD -#define _PADLINE(line) pad ## line -#define _XSTR(line) _PADLINE(line) -#define PAD _XSTR(__LINE__) -#endif /* PAD */ - -/** - * In chipcommon rev 49 the pmu registers have been moved from chipc to the pmu core if the - * 'AOBPresent' bit of 'CoreCapabilitiesExt' is set. If this field is set, the traditional chipc to - * [pmu|gci|sreng] register interface is deprecated and removed. These register blocks would instead - * be assigned their respective chipc-specific address space and connected to the Always On - * Backplane via the APB interface. - */ -typedef volatile struct { - uint32 PAD[384]; - uint32 pmucontrol; /* 0x600 */ - uint32 pmucapabilities; /* 0x604 */ - uint32 pmustatus; /* 0x608 */ - uint32 res_state; /* 0x60C */ - uint32 res_pending; /* 0x610 */ - uint32 pmutimer; /* 0x614 */ - uint32 min_res_mask; /* 0x618 */ - uint32 max_res_mask; /* 0x61C */ - uint32 res_table_sel; /* 0x620 */ - uint32 res_dep_mask; - uint32 res_updn_timer; - uint32 res_timer; - uint32 clkstretch; - uint32 pmuwatchdog; - uint32 gpiosel; /* 0x638, rev >= 1 */ - uint32 gpioenable; /* 0x63c, rev >= 1 */ - uint32 res_req_timer_sel; /* 0x640 */ - uint32 res_req_timer; /* 0x644 */ - uint32 res_req_mask; /* 0x648 */ - uint32 core_cap_ext; /* 0x64C */ - uint32 chipcontrol_addr; /* 0x650 */ - uint32 chipcontrol_data; /* 0x654 */ - uint32 regcontrol_addr; - uint32 regcontrol_data; - uint32 pllcontrol_addr; - uint32 pllcontrol_data; - uint32 pmustrapopt; /* 0x668, corerev >= 28 */ - uint32 pmu_xtalfreq; /* 0x66C, pmurev >= 10 */ - uint32 retention_ctl; /* 0x670 */ - uint32 ILPPeriod; /* 0x674 */ - uint32 PAD[2]; - uint32 retention_grpidx; /* 0x680 */ - uint32 retention_grpctl; /* 0x684 */ - uint32 mac_res_req_timer; /* 0x688 */ - uint32 mac_res_req_mask; /* 0x68c */ - uint32 PAD[18]; - uint32 pmucontrol_ext; /* 0x6d8 */ - uint32 slowclkperiod; /* 0x6dc */ - uint32 PAD[8]; - uint32 pmuintmask0; /* 0x700 */ - uint32 pmuintmask1; /* 0x704 */ - uint32 PAD[14]; - uint32 pmuintstatus; /* 0x740 */ - uint32 extwakeupstatus; /* 0x744 */ - uint32 watchdog_res_mask; /* 0x748 */ - uint32 PAD[1]; /* 0x74C */ - uint32 swscratch; /* 0x750 */ - uint32 PAD[3]; /* 0x754-0x75C */ - uint32 extwakemask[2]; /* 0x760-0x764 */ - uint32 PAD[2]; /* 0x768-0x76C */ - uint32 extwakereqmask[2]; /* 0x770-0x774 */ - uint32 PAD[2]; /* 0x778-0x77C */ - uint32 pmuintctrl0; /* 0x780 */ - uint32 pmuintctrl1; /* 0x784 */ - uint32 PAD[2]; - uint32 extwakectrl[2] ; /* 0x790 */ -} pmuregs_t; - -typedef struct eci_prerev35 { - uint32 eci_output; - uint32 eci_control; - uint32 eci_inputlo; - uint32 eci_inputmi; - uint32 eci_inputhi; - uint32 eci_inputintpolaritylo; - uint32 eci_inputintpolaritymi; - uint32 eci_inputintpolarityhi; - uint32 eci_intmasklo; - uint32 eci_intmaskmi; - uint32 eci_intmaskhi; - uint32 eci_eventlo; - uint32 eci_eventmi; - uint32 eci_eventhi; - uint32 eci_eventmasklo; - uint32 eci_eventmaskmi; - uint32 eci_eventmaskhi; - uint32 PAD[3]; -} eci_prerev35_t; - -typedef struct eci_rev35 { - uint32 eci_outputlo; - uint32 eci_outputhi; - uint32 eci_controllo; - uint32 eci_controlhi; - uint32 eci_inputlo; - uint32 eci_inputhi; - uint32 eci_inputintpolaritylo; - uint32 eci_inputintpolarityhi; - uint32 eci_intmasklo; - uint32 eci_intmaskhi; - uint32 eci_eventlo; - uint32 eci_eventhi; - uint32 eci_eventmasklo; - uint32 eci_eventmaskhi; - uint32 eci_auxtx; - uint32 eci_auxrx; - uint32 eci_datatag; - uint32 eci_uartescvalue; - uint32 eci_autobaudctr; - uint32 eci_uartfifolevel; -} eci_rev35_t; - -typedef struct flash_config { - uint32 PAD[19]; - /* Flash struct configuration registers (0x18c) for BCM4706 (corerev = 31) */ - uint32 flashstrconfig; -} flash_config_t; - -typedef volatile struct { - uint32 chipid; /* 0x0 */ - uint32 capabilities; - uint32 corecontrol; /* corerev >= 1 */ - uint32 bist; - - /* OTP */ - uint32 otpstatus; /* 0x10, corerev >= 10 */ - uint32 otpcontrol; - uint32 otpprog; - uint32 otplayout; /* corerev >= 23 */ - - /* Interrupt control */ - uint32 intstatus; /* 0x20 */ - uint32 intmask; - - /* Chip specific regs */ - uint32 chipcontrol; /* 0x28, rev >= 11 */ - uint32 chipstatus; /* 0x2c, rev >= 11 */ - - /* Jtag Master */ - uint32 jtagcmd; /* 0x30, rev >= 10 */ - uint32 jtagir; - uint32 jtagdr; - uint32 jtagctrl; - - /* serial flash interface registers */ - uint32 flashcontrol; /* 0x40 */ - uint32 flashaddress; - uint32 flashdata; - uint32 otplayoutextension; /* rev >= 35 */ - - /* Silicon backplane configuration broadcast control */ - uint32 broadcastaddress; /* 0x50 */ - uint32 broadcastdata; - - /* gpio - cleared only by power-on-reset */ - uint32 gpiopullup; /* 0x58, corerev >= 20 */ - uint32 gpiopulldown; /* 0x5c, corerev >= 20 */ - uint32 gpioin; /* 0x60 */ - uint32 gpioout; /* 0x64 */ - uint32 gpioouten; /* 0x68 */ - uint32 gpiocontrol; /* 0x6C */ - uint32 gpiointpolarity; /* 0x70 */ - uint32 gpiointmask; /* 0x74 */ - - /* GPIO events corerev >= 11 */ - uint32 gpioevent; - uint32 gpioeventintmask; - - /* Watchdog timer */ - uint32 watchdog; /* 0x80 */ - - /* GPIO events corerev >= 11 */ - uint32 gpioeventintpolarity; - - /* GPIO based LED powersave registers corerev >= 16 */ - uint32 gpiotimerval; /* 0x88 */ - uint32 gpiotimeroutmask; - - /* clock control */ - uint32 clockcontrol_n; /* 0x90 */ - uint32 clockcontrol_sb; /* aka m0 */ - uint32 clockcontrol_pci; /* aka m1 */ - uint32 clockcontrol_m2; /* mii/uart/mipsref */ - uint32 clockcontrol_m3; /* cpu */ - uint32 clkdiv; /* corerev >= 3 */ - uint32 gpiodebugsel; /* corerev >= 28 */ - uint32 capabilities_ext; /* 0xac */ - - /* pll delay registers (corerev >= 4) */ - uint32 pll_on_delay; /* 0xb0 */ - uint32 fref_sel_delay; - uint32 slow_clk_ctl; /* 5 < corerev < 10 */ - uint32 PAD; - - /* Instaclock registers (corerev >= 10) */ - uint32 system_clk_ctl; /* 0xc0 */ - uint32 clkstatestretch; - uint32 PAD[2]; - - /* Indirect backplane access (corerev >= 22) */ - uint32 bp_addrlow; /* 0xd0 */ - uint32 bp_addrhigh; - uint32 bp_data; - uint32 PAD; - uint32 bp_indaccess; - /* SPI registers, corerev >= 37 */ - uint32 gsioctrl; - uint32 gsioaddress; - uint32 gsiodata; - - /* More clock dividers (corerev >= 32) */ - uint32 clkdiv2; - /* FAB ID (corerev >= 40) */ - uint32 otpcontrol1; - uint32 fabid; /* 0xf8 */ - - /* In AI chips, pointer to erom */ - uint32 eromptr; /* 0xfc */ - - /* ExtBus control registers (corerev >= 3) */ - uint32 pcmcia_config; /* 0x100 */ - uint32 pcmcia_memwait; - uint32 pcmcia_attrwait; - uint32 pcmcia_iowait; - uint32 ide_config; - uint32 ide_memwait; - uint32 ide_attrwait; - uint32 ide_iowait; - uint32 prog_config; - uint32 prog_waitcount; - uint32 flash_config; - uint32 flash_waitcount; - uint32 SECI_config; /* 0x130 SECI configuration */ - uint32 SECI_status; - uint32 SECI_statusmask; - uint32 SECI_rxnibchanged; - - uint32 PAD[20]; - - /* SROM interface (corerev >= 32) */ - uint32 sromcontrol; /* 0x190 */ - uint32 sromaddress; - uint32 sromdata; - uint32 PAD[1]; /* 0x19C */ - /* NAND flash registers for BCM4706 (corerev = 31) */ - uint32 nflashctrl; /* 0x1a0 */ - uint32 nflashconf; - uint32 nflashcoladdr; - uint32 nflashrowaddr; - uint32 nflashdata; - uint32 nflashwaitcnt0; /* 0x1b4 */ - uint32 PAD[2]; - - uint32 seci_uart_data; /* 0x1C0 */ - uint32 seci_uart_bauddiv; - uint32 seci_uart_fcr; - uint32 seci_uart_lcr; - uint32 seci_uart_mcr; - uint32 seci_uart_lsr; - uint32 seci_uart_msr; - uint32 seci_uart_baudadj; - /* Clock control and hardware workarounds (corerev >= 20) */ - uint32 clk_ctl_st; /* 0x1e0 */ - uint32 hw_war; - uint32 powerctl; /* 0x1e8 */ - uint32 PAD[69]; - - /* UARTs */ - uint8 uart0data; /* 0x300 */ - uint8 uart0imr; - uint8 uart0fcr; - uint8 uart0lcr; - uint8 uart0mcr; - uint8 uart0lsr; - uint8 uart0msr; - uint8 uart0scratch; - uint8 PAD[248]; /* corerev >= 1 */ - - uint8 uart1data; /* 0x400 */ - uint8 uart1imr; - uint8 uart1fcr; - uint8 uart1lcr; - uint8 uart1mcr; - uint8 uart1lsr; - uint8 uart1msr; - uint8 uart1scratch; /* 0x407 */ - uint32 PAD[62]; - - /* save/restore, corerev >= 48 */ - uint32 sr_capability; /* 0x500 */ - uint32 sr_control0; /* 0x504 */ - uint32 sr_control1; /* 0x508 */ - uint32 gpio_control; /* 0x50C */ - uint32 PAD[29]; - /* 2 SR engines case */ - uint32 sr1_control0; /* 0x584 */ - uint32 sr1_control1; /* 0x588 */ - uint32 PAD[29]; - /* PMU registers (corerev >= 20) */ - /* Note: all timers driven by ILP clock are updated asynchronously to HT/ALP. - * The CPU must read them twice, compare, and retry if different. - */ - uint32 pmucontrol; /* 0x600 */ - uint32 pmucapabilities; - uint32 pmustatus; - uint32 res_state; - uint32 res_pending; - uint32 pmutimer; - uint32 min_res_mask; - uint32 max_res_mask; - uint32 res_table_sel; - uint32 res_dep_mask; - uint32 res_updn_timer; - uint32 res_timer; - uint32 clkstretch; - uint32 pmuwatchdog; - uint32 gpiosel; /* 0x638, rev >= 1 */ - uint32 gpioenable; /* 0x63c, rev >= 1 */ - uint32 res_req_timer_sel; - uint32 res_req_timer; - uint32 res_req_mask; - uint32 core_cap_ext; /* 0x64c */ - uint32 chipcontrol_addr; /* 0x650 */ - uint32 chipcontrol_data; /* 0x654 */ - uint32 regcontrol_addr; - uint32 regcontrol_data; - uint32 pllcontrol_addr; - uint32 pllcontrol_data; - uint32 pmustrapopt; /* 0x668, corerev >= 28 */ - uint32 pmu_xtalfreq; /* 0x66C, pmurev >= 10 */ - uint32 retention_ctl; /* 0x670 */ - uint32 PAD[3]; - uint32 retention_grpidx; /* 0x680 */ - uint32 retention_grpctl; /* 0x684 */ - uint32 PAD[20]; - uint32 pmucontrol_ext; /* 0x6d8 */ - uint32 slowclkperiod; /* 0x6dc */ - uint32 PAD[8]; - uint32 pmuintmask0; /* 0x700 */ - uint32 pmuintmask1; /* 0x704 */ - uint32 PAD[14]; - uint32 pmuintstatus; /* 0x740 */ - uint32 PAD[15]; - uint32 pmuintctrl0; /* 0x780 */ - uint32 PAD[31]; - uint16 sromotp[512]; /* 0x800 */ -#ifdef CCNFLASH_SUPPORT - /* Nand flash MLC controller registers (corerev >= 38) */ - uint32 nand_revision; /* 0xC00 */ - uint32 nand_cmd_start; - uint32 nand_cmd_addr_x; - uint32 nand_cmd_addr; - uint32 nand_cmd_end_addr; - uint32 nand_cs_nand_select; - uint32 nand_cs_nand_xor; - uint32 PAD; - uint32 nand_spare_rd0; - uint32 nand_spare_rd4; - uint32 nand_spare_rd8; - uint32 nand_spare_rd12; - uint32 nand_spare_wr0; - uint32 nand_spare_wr4; - uint32 nand_spare_wr8; - uint32 nand_spare_wr12; - uint32 nand_acc_control; - uint32 PAD; - uint32 nand_config; - uint32 PAD; - uint32 nand_timing_1; - uint32 nand_timing_2; - uint32 nand_semaphore; - uint32 PAD; - uint32 nand_devid; - uint32 nand_devid_x; - uint32 nand_block_lock_status; - uint32 nand_intfc_status; - uint32 nand_ecc_corr_addr_x; - uint32 nand_ecc_corr_addr; - uint32 nand_ecc_unc_addr_x; - uint32 nand_ecc_unc_addr; - uint32 nand_read_error_count; - uint32 nand_corr_stat_threshold; - uint32 PAD[2]; - uint32 nand_read_addr_x; - uint32 nand_read_addr; - uint32 nand_page_program_addr_x; - uint32 nand_page_program_addr; - uint32 nand_copy_back_addr_x; - uint32 nand_copy_back_addr; - uint32 nand_block_erase_addr_x; - uint32 nand_block_erase_addr; - uint32 nand_inv_read_addr_x; - uint32 nand_inv_read_addr; - uint32 PAD[2]; - uint32 nand_blk_wr_protect; - uint32 PAD[3]; - uint32 nand_acc_control_cs1; - uint32 nand_config_cs1; - uint32 nand_timing_1_cs1; - uint32 nand_timing_2_cs1; - uint32 PAD[20]; - uint32 nand_spare_rd16; - uint32 nand_spare_rd20; - uint32 nand_spare_rd24; - uint32 nand_spare_rd28; - uint32 nand_cache_addr; - uint32 nand_cache_data; - uint32 nand_ctrl_config; - uint32 nand_ctrl_status; -#endif /* CCNFLASH_SUPPORT */ - uint32 gci_corecaps0; /* GCI starting at 0xC00 */ - uint32 gci_corecaps1; - uint32 gci_corecaps2; - uint32 gci_corectrl; - uint32 gci_corestat; /* 0xC10 */ - uint32 gci_intstat; /* 0xC14 */ - uint32 gci_intmask; /* 0xC18 */ - uint32 gci_wakemask; /* 0xC1C */ - uint32 gci_levelintstat; /* 0xC20 */ - uint32 gci_eventintstat; /* 0xC24 */ - uint32 PAD[6]; - uint32 gci_indirect_addr; /* 0xC40 */ - uint32 gci_gpioctl; /* 0xC44 */ - uint32 gci_gpiostatus; - uint32 gci_gpiomask; /* 0xC4C */ - uint32 PAD; - uint32 gci_miscctl; /* 0xC54 */ - uint32 gci_gpiointmask; - uint32 gci_gpiowakemask; - uint32 gci_input[32]; /* C60 */ - uint32 gci_event[32]; /* CE0 */ - uint32 gci_output[4]; /* D60 */ - uint32 gci_control_0; /* 0xD70 */ - uint32 gci_control_1; /* 0xD74 */ - uint32 gci_intpolreg; /* 0xD78 */ - uint32 gci_levelintmask; /* 0xD7C */ - uint32 gci_eventintmask; /* 0xD80 */ - uint32 PAD[3]; - uint32 gci_inbandlevelintmask; /* 0xD90 */ - uint32 gci_inbandeventintmask; /* 0xD94 */ - uint32 PAD[2]; - uint32 gci_seciauxtx; /* 0xDA0 */ - uint32 gci_seciauxrx; /* 0xDA4 */ - uint32 gci_secitx_datatag; /* 0xDA8 */ - uint32 gci_secirx_datatag; /* 0xDAC */ - uint32 gci_secitx_datamask; /* 0xDB0 */ - uint32 gci_seciusef0tx_reg; /* 0xDB4 */ - uint32 gci_secif0tx_offset; /* 0xDB8 */ - uint32 gci_secif0rx_offset; /* 0xDBC */ - uint32 gci_secif1tx_offset; /* 0xDC0 */ - uint32 gci_rxfifo_common_ctrl; /* 0xDC4 */ - uint32 gci_rxfifoctrl; /* 0xDC8 */ - uint32 gci_uartreadid; /* DCC */ - uint32 gci_seciuartescval; /* DD0 */ - uint32 PAD; - uint32 gci_secififolevel; /* DD8 */ - uint32 gci_seciuartdata; /* DDC */ - uint32 gci_secibauddiv; /* DE0 */ - uint32 gci_secifcr; /* DE4 */ - uint32 gci_secilcr; /* DE8 */ - uint32 gci_secimcr; /* DEC */ - uint32 gci_secilsr; /* DF0 */ - uint32 gci_secimsr; /* DF4 */ - uint32 gci_baudadj; /* DF8 */ - uint32 PAD; - uint32 gci_chipctrl; /* 0xE00 */ - uint32 gci_chipsts; /* 0xE04 */ - uint32 gci_gpioout; /* 0xE08 */ - uint32 gci_gpioout_read; /* 0xE0C */ - uint32 gci_mpwaketx; /* 0xE10 */ - uint32 gci_mpwakedetect; /* 0xE14 */ - uint32 gci_seciin_ctrl; /* 0xE18 */ - uint32 gci_seciout_ctrl; /* 0xE1C */ - uint32 gci_seciin_auxfifo_en; /* 0xE20 */ - uint32 gci_seciout_txen_txbr; /* 0xE24 */ - uint32 gci_seciin_rxbrstatus; /* 0xE28 */ - uint32 gci_seciin_rxerrstatus; /* 0xE2C */ - uint32 gci_seciin_fcstatus; /* 0xE30 */ - uint32 gci_seciout_txstatus; /* 0xE34 */ - uint32 gci_seciout_txbrstatus; /* 0xE38 */ -} chipcregs_t; - -#endif /* !_LANGUAGE_ASSEMBLY && !__ASSEMBLY__ */ - - -#define CC_CHIPID 0 -#define CC_CAPABILITIES 4 -#define CC_CHIPST 0x2c -#define CC_EROMPTR 0xfc - -#define CC_OTPST 0x10 -#define CC_INTSTATUS 0x20 -#define CC_INTMASK 0x24 -#define CC_JTAGCMD 0x30 -#define CC_JTAGIR 0x34 -#define CC_JTAGDR 0x38 -#define CC_JTAGCTRL 0x3c -#define CC_GPIOPU 0x58 -#define CC_GPIOPD 0x5c -#define CC_GPIOIN 0x60 -#define CC_GPIOOUT 0x64 -#define CC_GPIOOUTEN 0x68 -#define CC_GPIOCTRL 0x6c -#define CC_GPIOPOL 0x70 -#define CC_GPIOINTM 0x74 -#define CC_GPIOEVENT 0x78 -#define CC_GPIOEVENTMASK 0x7c -#define CC_WATCHDOG 0x80 -#define CC_GPIOEVENTPOL 0x84 -#define CC_CLKC_N 0x90 -#define CC_CLKC_M0 0x94 -#define CC_CLKC_M1 0x98 -#define CC_CLKC_M2 0x9c -#define CC_CLKC_M3 0xa0 -#define CC_CLKDIV 0xa4 -#define CC_CAP_EXT 0xac -#define CC_SYS_CLK_CTL 0xc0 -#define CC_CLKDIV2 0xf0 -#define CC_CLK_CTL_ST SI_CLK_CTL_ST -#define PMU_CTL 0x600 -#define PMU_CAP 0x604 -#define PMU_ST 0x608 -#define PMU_RES_STATE 0x60c -#define PMU_RES_PENDING 0x610 -#define PMU_TIMER 0x614 -#define PMU_MIN_RES_MASK 0x618 -#define PMU_MAX_RES_MASK 0x61c -#define CC_CHIPCTL_ADDR 0x650 -#define CC_CHIPCTL_DATA 0x654 -#define PMU_REG_CONTROL_ADDR 0x658 -#define PMU_REG_CONTROL_DATA 0x65C -#define PMU_PLL_CONTROL_ADDR 0x660 -#define PMU_PLL_CONTROL_DATA 0x664 - -#define CC_SROM_CTRL 0x190 -#ifdef SROM16K_4364_ADDRSPACE -#define CC_SROM_OTP 0xa000 /* SROM/OTP address space */ -#else -#define CC_SROM_OTP 0x0800 -#endif -#define CC_GCI_INDIRECT_ADDR_REG 0xC40 -#define CC_GCI_CHIP_CTRL_REG 0xE00 -#define CC_GCI_CC_OFFSET_2 2 -#define CC_GCI_CC_OFFSET_5 5 -#define CC_SWD_CTRL 0x380 -#define CC_SWD_REQACK 0x384 -#define CC_SWD_DATA 0x388 - -#define CHIPCTRLREG0 0x0 -#define CHIPCTRLREG1 0x1 -#define CHIPCTRLREG2 0x2 -#define CHIPCTRLREG3 0x3 -#define CHIPCTRLREG4 0x4 -#define CHIPCTRLREG5 0x5 -#define CHIPCTRLREG6 0x6 -#define REGCTRLREG4 0x4 -#define REGCTRLREG5 0x5 -#define REGCTRLREG6 0x6 -#define MINRESMASKREG 0x618 -#define MAXRESMASKREG 0x61c -#define CHIPCTRLADDR 0x650 -#define CHIPCTRLDATA 0x654 -#define RSRCTABLEADDR 0x620 -#define PMU_RES_DEP_MASK 0x624 -#define RSRCUPDWNTIME 0x628 -#define PMUREG_RESREQ_MASK 0x68c -#define PMUREG_RESREQ_TIMER 0x688 -#define PMUREG_RESREQ_MASK1 0x6f4 -#define PMUREG_RESREQ_TIMER1 0x6f0 -#define EXT_LPO_AVAIL 0x100 -#define LPO_SEL (1 << 0) -#define CC_EXT_LPO_PU 0x200000 -#define GC_EXT_LPO_PU 0x2 -#define CC_INT_LPO_PU 0x100000 -#define GC_INT_LPO_PU 0x1 -#define EXT_LPO_SEL 0x8 -#define INT_LPO_SEL 0x4 -#define ENABLE_FINE_CBUCK_CTRL (1 << 30) -#define REGCTRL5_PWM_AUTO_CTRL_MASK 0x007e0000 -#define REGCTRL5_PWM_AUTO_CTRL_SHIFT 17 -#define REGCTRL6_PWM_AUTO_CTRL_MASK 0x3fff0000 -#define REGCTRL6_PWM_AUTO_CTRL_SHIFT 16 -#define CC_BP_IND_ACCESS_START_SHIFT 9 -#define CC_BP_IND_ACCESS_START_MASK (1 << CC_BP_IND_ACCESS_START_SHIFT) -#define CC_BP_IND_ACCESS_RDWR_SHIFT 8 -#define CC_BP_IND_ACCESS_RDWR_MASK (1 << CC_BP_IND_ACCESS_RDWR_SHIFT) -#define CC_BP_IND_ACCESS_ERROR_SHIFT 10 -#define CC_BP_IND_ACCESS_ERROR_MASK (1 << CC_BP_IND_ACCESS_ERROR_SHIFT) - -#ifdef SR_DEBUG -#define SUBCORE_POWER_ON 0x0001 -#define PHY_POWER_ON 0x0010 -#define VDDM_POWER_ON 0x0100 -#define MEMLPLDO_POWER_ON 0x1000 -#define SUBCORE_POWER_ON_CHK 0x00040000 -#define PHY_POWER_ON_CHK 0x00080000 -#define VDDM_POWER_ON_CHK 0x00100000 -#define MEMLPLDO_POWER_ON_CHK 0x00200000 -#endif /* SR_DEBUG */ - -#ifdef CCNFLASH_SUPPORT -/* NAND flash support */ -#define CC_NAND_REVISION 0xC00 -#define CC_NAND_CMD_START 0xC04 -#define CC_NAND_CMD_ADDR 0xC0C -#define CC_NAND_SPARE_RD_0 0xC20 -#define CC_NAND_SPARE_RD_4 0xC24 -#define CC_NAND_SPARE_RD_8 0xC28 -#define CC_NAND_SPARE_RD_C 0xC2C -#define CC_NAND_CONFIG 0xC48 -#define CC_NAND_DEVID 0xC60 -#define CC_NAND_DEVID_EXT 0xC64 -#define CC_NAND_INTFC_STATUS 0xC6C -#endif /* CCNFLASH_SUPPORT */ - -/* chipid */ -#define CID_ID_MASK 0x0000ffff /**< Chip Id mask */ -#define CID_REV_MASK 0x000f0000 /**< Chip Revision mask */ -#define CID_REV_SHIFT 16 /**< Chip Revision shift */ -#define CID_PKG_MASK 0x00f00000 /**< Package Option mask */ -#define CID_PKG_SHIFT 20 /**< Package Option shift */ -#define CID_CC_MASK 0x0f000000 /**< CoreCount (corerev >= 4) */ -#define CID_CC_SHIFT 24 -#define CID_TYPE_MASK 0xf0000000 /**< Chip Type */ -#define CID_TYPE_SHIFT 28 - -/* capabilities */ -#define CC_CAP_UARTS_MASK 0x00000003 /**< Number of UARTs */ -#define CC_CAP_MIPSEB 0x00000004 /**< MIPS is in big-endian mode */ -#define CC_CAP_UCLKSEL 0x00000018 /**< UARTs clock select */ -#define CC_CAP_UINTCLK 0x00000008 /**< UARTs are driven by internal divided clock */ -#define CC_CAP_UARTGPIO 0x00000020 /**< UARTs own GPIOs 15:12 */ -#define CC_CAP_EXTBUS_MASK 0x000000c0 /**< External bus mask */ -#define CC_CAP_EXTBUS_NONE 0x00000000 /**< No ExtBus present */ -#define CC_CAP_EXTBUS_FULL 0x00000040 /**< ExtBus: PCMCIA, IDE & Prog */ -#define CC_CAP_EXTBUS_PROG 0x00000080 /**< ExtBus: ProgIf only */ -#define CC_CAP_FLASH_MASK 0x00000700 /**< Type of flash */ -#define CC_CAP_PLL_MASK 0x00038000 /**< Type of PLL */ -#define CC_CAP_PWR_CTL 0x00040000 /**< Power control */ -#define CC_CAP_OTPSIZE 0x00380000 /**< OTP Size (0 = none) */ -#define CC_CAP_OTPSIZE_SHIFT 19 /**< OTP Size shift */ -#define CC_CAP_OTPSIZE_BASE 5 /**< OTP Size base */ -#define CC_CAP_JTAGP 0x00400000 /**< JTAG Master Present */ -#define CC_CAP_ROM 0x00800000 /**< Internal boot rom active */ -#define CC_CAP_BKPLN64 0x08000000 /**< 64-bit backplane */ -#define CC_CAP_PMU 0x10000000 /**< PMU Present, rev >= 20 */ -#define CC_CAP_ECI 0x20000000 /**< ECI Present, rev >= 21 */ -#define CC_CAP_SROM 0x40000000 /**< Srom Present, rev >= 32 */ -#define CC_CAP_NFLASH 0x80000000 /**< Nand flash present, rev >= 35 */ - -#define CC_CAP2_SECI 0x00000001 /**< SECI Present, rev >= 36 */ -#define CC_CAP2_GSIO 0x00000002 /**< GSIO (spi/i2c) present, rev >= 37 */ - -/* capabilities extension */ -#define CC_CAP_EXT_SECI_PRESENT 0x00000001 /**< SECI present */ -#define CC_CAP_EXT_GSIO_PRESENT 0x00000002 /**< GSIO present */ -#define CC_CAP_EXT_GCI_PRESENT 0x00000004 /**< GCI present */ -#define CC_CAP_EXT_SECI_PUART_PRESENT 0x00000008 /**< UART present */ -#define CC_CAP_EXT_AOB_PRESENT 0x00000040 /**< AOB present */ -#define CC_CAP_EXT_SWD_PRESENT 0x00000400 /**< SWD present */ - -/* WL Channel Info to BT via GCI - bits 40 - 47 */ -#define GCI_WL_CHN_INFO_MASK (0xFF00) -/* WL indication of MCHAN enabled/disabled to BT in awdl mode- bit 36 */ -#define GCI_WL_MCHAN_BIT_MASK (0x0010) -/* WL Strobe to BT */ -#define GCI_WL_STROBE_BIT_MASK (0x0020) -/* bits [51:48] - reserved for wlan TX pwr index */ -/* bits [55:52] btc mode indication */ -#define GCI_WL_BTC_MODE_SHIFT (20) -#define GCI_WL_BTC_MODE_MASK (0xF << GCI_WL_BTC_MODE_SHIFT) -#define GCI_WL_ANT_BIT_MASK (0x00c0) -#define GCI_WL_ANT_SHIFT_BITS (6) -/* PLL type */ -#define PLL_NONE 0x00000000 -#define PLL_TYPE1 0x00010000 /**< 48MHz base, 3 dividers */ -#define PLL_TYPE2 0x00020000 /**< 48MHz, 4 dividers */ -#define PLL_TYPE3 0x00030000 /**< 25MHz, 2 dividers */ -#define PLL_TYPE4 0x00008000 /**< 48MHz, 4 dividers */ -#define PLL_TYPE5 0x00018000 /**< 25MHz, 4 dividers */ -#define PLL_TYPE6 0x00028000 /**< 100/200 or 120/240 only */ -#define PLL_TYPE7 0x00038000 /**< 25MHz, 4 dividers */ - -/* ILP clock */ -#define ILP_CLOCK 32000 - -/* ALP clock on pre-PMU chips */ -#define ALP_CLOCK 20000000 - -#ifdef CFG_SIM -#define NS_ALP_CLOCK 84922 -#define NS_SLOW_ALP_CLOCK 84922 -#define NS_CPU_CLOCK 534500 -#define NS_SLOW_CPU_CLOCK 534500 -#define NS_SI_CLOCK 271750 -#define NS_SLOW_SI_CLOCK 271750 -#define NS_FAST_MEM_CLOCK 271750 -#define NS_MEM_CLOCK 271750 -#define NS_SLOW_MEM_CLOCK 271750 -#else -#define NS_ALP_CLOCK 125000000 -#define NS_SLOW_ALP_CLOCK 100000000 -#define NS_CPU_CLOCK 1000000000 -#define NS_SLOW_CPU_CLOCK 800000000 -#define NS_SI_CLOCK 250000000 -#define NS_SLOW_SI_CLOCK 200000000 -#define NS_FAST_MEM_CLOCK 800000000 -#define NS_MEM_CLOCK 533000000 -#define NS_SLOW_MEM_CLOCK 400000000 -#endif /* CFG_SIM */ - -#define ALP_CLOCK_53573 40000000 - -/* HT clock */ -#define HT_CLOCK 80000000 - -/* corecontrol */ -#define CC_UARTCLKO 0x00000001 /**< Drive UART with internal clock */ -#define CC_SE 0x00000002 /**< sync clk out enable (corerev >= 3) */ -#define CC_ASYNCGPIO 0x00000004 /**< 1=generate GPIO interrupt without backplane clock */ -#define CC_UARTCLKEN 0x00000008 /**< enable UART Clock (corerev > = 21 */ - -/* retention_ctl */ -#define RCTL_MEM_RET_SLEEP_LOG_SHIFT 29 -#define RCTL_MEM_RET_SLEEP_LOG_MASK (1 << RCTL_MEM_RET_SLEEP_LOG_SHIFT) - -/* 4321 chipcontrol */ -#define CHIPCTRL_4321A0_DEFAULT 0x3a4 -#define CHIPCTRL_4321A1_DEFAULT 0x0a4 -#define CHIPCTRL_4321_PLL_DOWN 0x800000 /**< serdes PLL down override */ - -/* Fields in the otpstatus register in rev >= 21 */ -#define OTPS_OL_MASK 0x000000ff -#define OTPS_OL_MFG 0x00000001 /**< manuf row is locked */ -#define OTPS_OL_OR1 0x00000002 /**< otp redundancy row 1 is locked */ -#define OTPS_OL_OR2 0x00000004 /**< otp redundancy row 2 is locked */ -#define OTPS_OL_GU 0x00000008 /**< general use region is locked */ -#define OTPS_GUP_MASK 0x00000f00 -#define OTPS_GUP_SHIFT 8 -#define OTPS_GUP_HW 0x00000100 /**< h/w subregion is programmed */ -#define OTPS_GUP_SW 0x00000200 /**< s/w subregion is programmed */ -#define OTPS_GUP_CI 0x00000400 /**< chipid/pkgopt subregion is programmed */ -#define OTPS_GUP_FUSE 0x00000800 /**< fuse subregion is programmed */ -#define OTPS_READY 0x00001000 -#define OTPS_RV(x) (1 << (16 + (x))) /**< redundancy entry valid */ -#define OTPS_RV_MASK 0x0fff0000 -#define OTPS_PROGOK 0x40000000 - -/* Fields in the otpcontrol register in rev >= 21 */ -#define OTPC_PROGSEL 0x00000001 -#define OTPC_PCOUNT_MASK 0x0000000e -#define OTPC_PCOUNT_SHIFT 1 -#define OTPC_VSEL_MASK 0x000000f0 -#define OTPC_VSEL_SHIFT 4 -#define OTPC_TMM_MASK 0x00000700 -#define OTPC_TMM_SHIFT 8 -#define OTPC_ODM 0x00000800 -#define OTPC_PROGEN 0x80000000 - -/* Fields in the 40nm otpcontrol register in rev >= 40 */ -#define OTPC_40NM_PROGSEL_SHIFT 0 -#define OTPC_40NM_PCOUNT_SHIFT 1 -#define OTPC_40NM_PCOUNT_WR 0xA -#define OTPC_40NM_PCOUNT_V1X 0xB -#define OTPC_40NM_REGCSEL_SHIFT 5 -#define OTPC_40NM_REGCSEL_DEF 0x4 -#define OTPC_40NM_PROGIN_SHIFT 8 -#define OTPC_40NM_R2X_SHIFT 10 -#define OTPC_40NM_ODM_SHIFT 11 -#define OTPC_40NM_DF_SHIFT 15 -#define OTPC_40NM_VSEL_SHIFT 16 -#define OTPC_40NM_VSEL_WR 0xA -#define OTPC_40NM_VSEL_V1X 0xA -#define OTPC_40NM_VSEL_R1X 0x5 -#define OTPC_40NM_COFAIL_SHIFT 30 - -#define OTPC1_CPCSEL_SHIFT 0 -#define OTPC1_CPCSEL_DEF 6 -#define OTPC1_TM_SHIFT 8 -#define OTPC1_TM_WR 0x84 -#define OTPC1_TM_V1X 0x84 -#define OTPC1_TM_R1X 0x4 -#define OTPC1_CLK_EN_MASK 0x00020000 -#define OTPC1_CLK_DIV_MASK 0x00FC0000 - -/* Fields in otpprog in rev >= 21 and HND OTP */ -#define OTPP_COL_MASK 0x000000ff -#define OTPP_COL_SHIFT 0 -#define OTPP_ROW_MASK 0x0000ff00 -#define OTPP_ROW_MASK9 0x0001ff00 /* for ccrev >= 49 */ -#define OTPP_ROW_SHIFT 8 -#define OTPP_OC_MASK 0x0f000000 -#define OTPP_OC_SHIFT 24 -#define OTPP_READERR 0x10000000 -#define OTPP_VALUE_MASK 0x20000000 -#define OTPP_VALUE_SHIFT 29 -#define OTPP_START_BUSY 0x80000000 -#define OTPP_READ 0x40000000 /* HND OTP */ - -/* Fields in otplayout register */ -#define OTPL_HWRGN_OFF_MASK 0x00000FFF -#define OTPL_HWRGN_OFF_SHIFT 0 -#define OTPL_WRAP_REVID_MASK 0x00F80000 -#define OTPL_WRAP_REVID_SHIFT 19 -#define OTPL_WRAP_TYPE_MASK 0x00070000 -#define OTPL_WRAP_TYPE_SHIFT 16 -#define OTPL_WRAP_TYPE_65NM 0 -#define OTPL_WRAP_TYPE_40NM 1 -#define OTPL_WRAP_TYPE_28NM 2 -#define OTPL_ROW_SIZE_MASK 0x0000F000 -#define OTPL_ROW_SIZE_SHIFT 12 - -/* otplayout reg corerev >= 36 */ -#define OTP_CISFORMAT_NEW 0x80000000 - -/* Opcodes for OTPP_OC field */ -#define OTPPOC_READ 0 -#define OTPPOC_BIT_PROG 1 -#define OTPPOC_VERIFY 3 -#define OTPPOC_INIT 4 -#define OTPPOC_SET 5 -#define OTPPOC_RESET 6 -#define OTPPOC_OCST 7 -#define OTPPOC_ROW_LOCK 8 -#define OTPPOC_PRESCN_TEST 9 - -/* Opcodes for OTPP_OC field (40NM) */ -#define OTPPOC_READ_40NM 0 -#define OTPPOC_PROG_ENABLE_40NM 1 -#define OTPPOC_PROG_DISABLE_40NM 2 -#define OTPPOC_VERIFY_40NM 3 -#define OTPPOC_WORD_VERIFY_1_40NM 4 -#define OTPPOC_ROW_LOCK_40NM 5 -#define OTPPOC_STBY_40NM 6 -#define OTPPOC_WAKEUP_40NM 7 -#define OTPPOC_WORD_VERIFY_0_40NM 8 -#define OTPPOC_PRESCN_TEST_40NM 9 -#define OTPPOC_BIT_PROG_40NM 10 -#define OTPPOC_WORDPROG_40NM 11 -#define OTPPOC_BURNIN_40NM 12 -#define OTPPOC_AUTORELOAD_40NM 13 -#define OTPPOC_OVST_READ_40NM 14 -#define OTPPOC_OVST_PROG_40NM 15 - -/* Opcodes for OTPP_OC field (28NM) */ -#define OTPPOC_READ_28NM 0 -#define OTPPOC_READBURST_28NM 1 -#define OTPPOC_PROG_ENABLE_28NM 2 -#define OTPPOC_PROG_DISABLE_28NM 3 -#define OTPPOC_PRESCREEN_28NM 4 -#define OTPPOC_PRESCREEN_RP_28NM 5 -#define OTPPOC_FLUSH_28NM 6 -#define OTPPOC_NOP_28NM 7 -#define OTPPOC_PROG_ECC_28NM 8 -#define OTPPOC_PROG_ECC_READ_28NM 9 -#define OTPPOC_PROG_28NM 10 -#define OTPPOC_PROGRAM_RP_28NM 11 -#define OTPPOC_PROGRAM_OVST_28NM 12 -#define OTPPOC_RELOAD_28NM 13 -#define OTPPOC_ERASE_28NM 14 -#define OTPPOC_LOAD_RF_28NM 15 -#define OTPPOC_CTRL_WR_28NM 16 -#define OTPPOC_CTRL_RD_28NM 17 -#define OTPPOC_READ_HP_28NM 18 -#define OTPPOC_READ_OVST_28NM 19 -#define OTPPOC_READ_VERIFY0_28NM 20 -#define OTPPOC_READ_VERIFY1_28NM 21 -#define OTPPOC_READ_FORCE0_28NM 22 -#define OTPPOC_READ_FORCE1_28NM 23 -#define OTPPOC_BURNIN_28NM 24 -#define OTPPOC_PROGRAM_LOCK_28NM 25 -#define OTPPOC_PROGRAM_TESTCOL_28NM 26 -#define OTPPOC_READ_TESTCOL_28NM 27 -#define OTPPOC_READ_FOUT_28NM 28 -#define OTPPOC_SFT_RESET_28NM 29 - -#define OTPP_OC_MASK_28NM 0x0f800000 -#define OTPP_OC_SHIFT_28NM 23 -#define OTPC_PROGEN_28NM 0x8 -#define OTPC_DBLERRCLR 0x20 -#define OTPC_CLK_EN_MASK 0x00000040 -#define OTPC_CLK_DIV_MASK 0x00000F80 - -/* Fields in otplayoutextension */ -#define OTPLAYOUTEXT_FUSE_MASK 0x3FF - - -/* Jtagm characteristics that appeared at a given corerev */ -#define JTAGM_CREV_OLD 10 /**< Old command set, 16bit max IR */ -#define JTAGM_CREV_IRP 22 /**< Able to do pause-ir */ -#define JTAGM_CREV_RTI 28 /**< Able to do return-to-idle */ - -/* jtagcmd */ -#define JCMD_START 0x80000000 -#define JCMD_BUSY 0x80000000 -#define JCMD_STATE_MASK 0x60000000 -#define JCMD_STATE_TLR 0x00000000 /**< Test-logic-reset */ -#define JCMD_STATE_PIR 0x20000000 /**< Pause IR */ -#define JCMD_STATE_PDR 0x40000000 /**< Pause DR */ -#define JCMD_STATE_RTI 0x60000000 /**< Run-test-idle */ -#define JCMD0_ACC_MASK 0x0000f000 -#define JCMD0_ACC_IRDR 0x00000000 -#define JCMD0_ACC_DR 0x00001000 -#define JCMD0_ACC_IR 0x00002000 -#define JCMD0_ACC_RESET 0x00003000 -#define JCMD0_ACC_IRPDR 0x00004000 -#define JCMD0_ACC_PDR 0x00005000 -#define JCMD0_IRW_MASK 0x00000f00 -#define JCMD_ACC_MASK 0x000f0000 /**< Changes for corerev 11 */ -#define JCMD_ACC_IRDR 0x00000000 -#define JCMD_ACC_DR 0x00010000 -#define JCMD_ACC_IR 0x00020000 -#define JCMD_ACC_RESET 0x00030000 -#define JCMD_ACC_IRPDR 0x00040000 -#define JCMD_ACC_PDR 0x00050000 -#define JCMD_ACC_PIR 0x00060000 -#define JCMD_ACC_IRDR_I 0x00070000 /**< rev 28: return to run-test-idle */ -#define JCMD_ACC_DR_I 0x00080000 /**< rev 28: return to run-test-idle */ -#define JCMD_IRW_MASK 0x00001f00 -#define JCMD_IRW_SHIFT 8 -#define JCMD_DRW_MASK 0x0000003f - -/* jtagctrl */ -#define JCTRL_FORCE_CLK 4 /**< Force clock */ -#define JCTRL_EXT_EN 2 /**< Enable external targets */ -#define JCTRL_EN 1 /**< Enable Jtag master */ -#define JCTRL_TAPSEL_BIT 0x00000008 /**< JtagMasterCtrl tap_sel bit */ - -/* swdmasterctrl */ -#define SWDCTRL_INT_EN 8 /**< Enable internal targets */ -#define SWDCTRL_FORCE_CLK 4 /**< Force clock */ -#define SWDCTRL_OVJTAG 2 /**< Enable shared SWD/JTAG pins */ -#define SWDCTRL_EN 1 /**< Enable Jtag master */ - -/* Fields in clkdiv */ -#define CLKD_SFLASH 0x1f000000 -#define CLKD_SFLASH_SHIFT 24 -#define CLKD_OTP 0x000f0000 -#define CLKD_OTP_SHIFT 16 -#define CLKD_JTAG 0x00000f00 -#define CLKD_JTAG_SHIFT 8 -#define CLKD_UART 0x000000ff - -#define CLKD2_SROM 0x00000003 -#define CLKD2_SWD 0xf8000000 -#define CLKD2_SWD_SHIFT 27 - -/* intstatus/intmask */ -#define CI_GPIO 0x00000001 /**< gpio intr */ -#define CI_EI 0x00000002 /**< extif intr (corerev >= 3) */ -#define CI_TEMP 0x00000004 /**< temp. ctrl intr (corerev >= 15) */ -#define CI_SIRQ 0x00000008 /**< serial IRQ intr (corerev >= 15) */ -#define CI_ECI 0x00000010 /**< eci intr (corerev >= 21) */ -#define CI_PMU 0x00000020 /**< pmu intr (corerev >= 21) */ -#define CI_UART 0x00000040 /**< uart intr (corerev >= 21) */ -#define CI_WDRESET 0x80000000 /**< watchdog reset occurred */ - -/* slow_clk_ctl */ -#define SCC_SS_MASK 0x00000007 /**< slow clock source mask */ -#define SCC_SS_LPO 0x00000000 /**< source of slow clock is LPO */ -#define SCC_SS_XTAL 0x00000001 /**< source of slow clock is crystal */ -#define SCC_SS_PCI 0x00000002 /**< source of slow clock is PCI */ -#define SCC_LF 0x00000200 /**< LPOFreqSel, 1: 160Khz, 0: 32KHz */ -#define SCC_LP 0x00000400 /**< LPOPowerDown, 1: LPO is disabled, - * 0: LPO is enabled - */ -#define SCC_FS 0x00000800 /**< ForceSlowClk, 1: sb/cores running on slow clock, - * 0: power logic control - */ -#define SCC_IP 0x00001000 /**< IgnorePllOffReq, 1/0: power logic ignores/honors - * PLL clock disable requests from core - */ -#define SCC_XC 0x00002000 /**< XtalControlEn, 1/0: power logic does/doesn't - * disable crystal when appropriate - */ -#define SCC_XP 0x00004000 /**< XtalPU (RO), 1/0: crystal running/disabled */ -#define SCC_CD_MASK 0xffff0000 /**< ClockDivider (SlowClk = 1/(4+divisor)) */ -#define SCC_CD_SHIFT 16 - -/* system_clk_ctl */ -#define SYCC_IE 0x00000001 /**< ILPen: Enable Idle Low Power */ -#define SYCC_AE 0x00000002 /**< ALPen: Enable Active Low Power */ -#define SYCC_FP 0x00000004 /**< ForcePLLOn */ -#define SYCC_AR 0x00000008 /**< Force ALP (or HT if ALPen is not set */ -#define SYCC_HR 0x00000010 /**< Force HT */ -#define SYCC_CD_MASK 0xffff0000 /**< ClkDiv (ILP = 1/(4 * (divisor + 1)) */ -#define SYCC_CD_SHIFT 16 - -/* Indirect backplane access */ -#define BPIA_BYTEEN 0x0000000f -#define BPIA_SZ1 0x00000001 -#define BPIA_SZ2 0x00000003 -#define BPIA_SZ4 0x00000007 -#define BPIA_SZ8 0x0000000f -#define BPIA_WRITE 0x00000100 -#define BPIA_START 0x00000200 -#define BPIA_BUSY 0x00000200 -#define BPIA_ERROR 0x00000400 - -/* pcmcia/prog/flash_config */ -#define CF_EN 0x00000001 /**< enable */ -#define CF_EM_MASK 0x0000000e /**< mode */ -#define CF_EM_SHIFT 1 -#define CF_EM_FLASH 0 /**< flash/asynchronous mode */ -#define CF_EM_SYNC 2 /**< synchronous mode */ -#define CF_EM_PCMCIA 4 /**< pcmcia mode */ -#define CF_DS 0x00000010 /**< destsize: 0=8bit, 1=16bit */ -#define CF_BS 0x00000020 /**< byteswap */ -#define CF_CD_MASK 0x000000c0 /**< clock divider */ -#define CF_CD_SHIFT 6 -#define CF_CD_DIV2 0x00000000 /**< backplane/2 */ -#define CF_CD_DIV3 0x00000040 /**< backplane/3 */ -#define CF_CD_DIV4 0x00000080 /**< backplane/4 */ -#define CF_CE 0x00000100 /**< clock enable */ -#define CF_SB 0x00000200 /**< size/bytestrobe (synch only) */ - -/* pcmcia_memwait */ -#define PM_W0_MASK 0x0000003f /**< waitcount0 */ -#define PM_W1_MASK 0x00001f00 /**< waitcount1 */ -#define PM_W1_SHIFT 8 -#define PM_W2_MASK 0x001f0000 /**< waitcount2 */ -#define PM_W2_SHIFT 16 -#define PM_W3_MASK 0x1f000000 /**< waitcount3 */ -#define PM_W3_SHIFT 24 - -/* pcmcia_attrwait */ -#define PA_W0_MASK 0x0000003f /**< waitcount0 */ -#define PA_W1_MASK 0x00001f00 /**< waitcount1 */ -#define PA_W1_SHIFT 8 -#define PA_W2_MASK 0x001f0000 /**< waitcount2 */ -#define PA_W2_SHIFT 16 -#define PA_W3_MASK 0x1f000000 /**< waitcount3 */ -#define PA_W3_SHIFT 24 - -/* pcmcia_iowait */ -#define PI_W0_MASK 0x0000003f /**< waitcount0 */ -#define PI_W1_MASK 0x00001f00 /**< waitcount1 */ -#define PI_W1_SHIFT 8 -#define PI_W2_MASK 0x001f0000 /**< waitcount2 */ -#define PI_W2_SHIFT 16 -#define PI_W3_MASK 0x1f000000 /**< waitcount3 */ -#define PI_W3_SHIFT 24 - -/* prog_waitcount */ -#define PW_W0_MASK 0x0000001f /**< waitcount0 */ -#define PW_W1_MASK 0x00001f00 /**< waitcount1 */ -#define PW_W1_SHIFT 8 -#define PW_W2_MASK 0x001f0000 /**< waitcount2 */ -#define PW_W2_SHIFT 16 -#define PW_W3_MASK 0x1f000000 /**< waitcount3 */ -#define PW_W3_SHIFT 24 - -#define PW_W0 0x0000000c -#define PW_W1 0x00000a00 -#define PW_W2 0x00020000 -#define PW_W3 0x01000000 - -/* flash_waitcount */ -#define FW_W0_MASK 0x0000003f /**< waitcount0 */ -#define FW_W1_MASK 0x00001f00 /**< waitcount1 */ -#define FW_W1_SHIFT 8 -#define FW_W2_MASK 0x001f0000 /**< waitcount2 */ -#define FW_W2_SHIFT 16 -#define FW_W3_MASK 0x1f000000 /**< waitcount3 */ -#define FW_W3_SHIFT 24 - -/* When Srom support present, fields in sromcontrol */ -#define SRC_START 0x80000000 -#define SRC_BUSY 0x80000000 -#define SRC_OPCODE 0x60000000 -#define SRC_OP_READ 0x00000000 -#define SRC_OP_WRITE 0x20000000 -#define SRC_OP_WRDIS 0x40000000 -#define SRC_OP_WREN 0x60000000 -#define SRC_OTPSEL 0x00000010 -#define SRC_OTPPRESENT 0x00000020 -#define SRC_LOCK 0x00000008 -#define SRC_SIZE_MASK 0x00000006 -#define SRC_SIZE_1K 0x00000000 -#define SRC_SIZE_4K 0x00000002 -#define SRC_SIZE_16K 0x00000004 -#define SRC_SIZE_SHIFT 1 -#define SRC_PRESENT 0x00000001 - -/* Fields in pmucontrol */ -#define PCTL_ILP_DIV_MASK 0xffff0000 -#define PCTL_ILP_DIV_SHIFT 16 -#define PCTL_LQ_REQ_EN 0x00008000 -#define PCTL_PLL_PLLCTL_UPD 0x00000400 /**< rev 2 */ -#define PCTL_NOILP_ON_WAIT 0x00000200 /**< rev 1 */ -#define PCTL_HT_REQ_EN 0x00000100 -#define PCTL_ALP_REQ_EN 0x00000080 -#define PCTL_XTALFREQ_MASK 0x0000007c -#define PCTL_XTALFREQ_SHIFT 2 -#define PCTL_ILP_DIV_EN 0x00000002 -#define PCTL_LPO_SEL 0x00000001 - -/* Fields in pmucontrol_ext */ -#define PCTL_EXT_FASTLPO_ENAB 0x00000080 -#define PCTL_EXT_FASTLPO_SWENAB 0x00000200 -#define PCTL_EXT_FASTLPO_PCIE_SWENAB 0x00004000 /**< rev33 for FLL1M */ - -#define DEFAULT_43012_MIN_RES_MASK 0x0f8bfe77 - -/* Retention Control */ -#define PMU_RCTL_CLK_DIV_SHIFT 0 -#define PMU_RCTL_CHAIN_LEN_SHIFT 12 -#define PMU_RCTL_MACPHY_DISABLE_SHIFT 26 -#define PMU_RCTL_MACPHY_DISABLE_MASK (1 << 26) -#define PMU_RCTL_LOGIC_DISABLE_SHIFT 27 -#define PMU_RCTL_LOGIC_DISABLE_MASK (1 << 27) -#define PMU_RCTL_MEMSLP_LOG_SHIFT 28 -#define PMU_RCTL_MEMSLP_LOG_MASK (1 << 28) -#define PMU_RCTL_MEMRETSLP_LOG_SHIFT 29 -#define PMU_RCTL_MEMRETSLP_LOG_MASK (1 << 29) - -/* Retention Group Control */ -#define PMU_RCTLGRP_CHAIN_LEN_SHIFT 0 -#define PMU_RCTLGRP_RMODE_ENABLE_SHIFT 14 -#define PMU_RCTLGRP_RMODE_ENABLE_MASK (1 << 14) -#define PMU_RCTLGRP_DFT_ENABLE_SHIFT 15 -#define PMU_RCTLGRP_DFT_ENABLE_MASK (1 << 15) -#define PMU_RCTLGRP_NSRST_DISABLE_SHIFT 16 -#define PMU_RCTLGRP_NSRST_DISABLE_MASK (1 << 16) -/* Retention Group Control special for 4334 */ -#define PMU4334_RCTLGRP_CHAIN_LEN_GRP0 338 -#define PMU4334_RCTLGRP_CHAIN_LEN_GRP1 315 -/* Retention Group Control special for 43341 */ -#define PMU43341_RCTLGRP_CHAIN_LEN_GRP0 366 -#define PMU43341_RCTLGRP_CHAIN_LEN_GRP1 330 - -/* Fields in clkstretch */ -#define CSTRETCH_HT 0xffff0000 -#define CSTRETCH_ALP 0x0000ffff - -/* gpiotimerval */ -#define GPIO_ONTIME_SHIFT 16 - -/* clockcontrol_n */ -#define CN_N1_MASK 0x3f /**< n1 control */ -#define CN_N2_MASK 0x3f00 /**< n2 control */ -#define CN_N2_SHIFT 8 -#define CN_PLLC_MASK 0xf0000 /**< pll control */ -#define CN_PLLC_SHIFT 16 - -/* clockcontrol_sb/pci/uart */ -#define CC_M1_MASK 0x3f /**< m1 control */ -#define CC_M2_MASK 0x3f00 /**< m2 control */ -#define CC_M2_SHIFT 8 -#define CC_M3_MASK 0x3f0000 /**< m3 control */ -#define CC_M3_SHIFT 16 -#define CC_MC_MASK 0x1f000000 /**< mux control */ -#define CC_MC_SHIFT 24 - -/* N3M Clock control magic field values */ -#define CC_F6_2 0x02 /**< A factor of 2 in */ -#define CC_F6_3 0x03 /**< 6-bit fields like */ -#define CC_F6_4 0x05 /**< N1, M1 or M3 */ -#define CC_F6_5 0x09 -#define CC_F6_6 0x11 -#define CC_F6_7 0x21 - -#define CC_F5_BIAS 5 /**< 5-bit fields get this added */ - -#define CC_MC_BYPASS 0x08 -#define CC_MC_M1 0x04 -#define CC_MC_M1M2 0x02 -#define CC_MC_M1M2M3 0x01 -#define CC_MC_M1M3 0x11 - -/* Type 2 Clock control magic field values */ -#define CC_T2_BIAS 2 /**< n1, n2, m1 & m3 bias */ -#define CC_T2M2_BIAS 3 /**< m2 bias */ - -#define CC_T2MC_M1BYP 1 -#define CC_T2MC_M2BYP 2 -#define CC_T2MC_M3BYP 4 - -/* Type 6 Clock control magic field values */ -#define CC_T6_MMASK 1 /**< bits of interest in m */ -#define CC_T6_M0 120000000 /**< sb clock for m = 0 */ -#define CC_T6_M1 100000000 /**< sb clock for m = 1 */ -#define SB2MIPS_T6(sb) (2 * (sb)) - -/* Common clock base */ -#define CC_CLOCK_BASE1 24000000 /**< Half the clock freq */ -#define CC_CLOCK_BASE2 12500000 /**< Alternate crystal on some PLLs */ - -/* Clock control values for 200MHz in 5350 */ -#define CLKC_5350_N 0x0311 -#define CLKC_5350_M 0x04020009 - -/* Flash types in the chipcommon capabilities register */ -#define FLASH_NONE 0x000 /**< No flash */ -#define SFLASH_ST 0x100 /**< ST serial flash */ -#define SFLASH_AT 0x200 /**< Atmel serial flash */ -#define NFLASH 0x300 -#define PFLASH 0x700 /**< Parallel flash */ -#define QSPIFLASH_ST 0x800 -#define QSPIFLASH_AT 0x900 - -/* Bits in the ExtBus config registers */ -#define CC_CFG_EN 0x0001 /**< Enable */ -#define CC_CFG_EM_MASK 0x000e /**< Extif Mode */ -#define CC_CFG_EM_ASYNC 0x0000 /**< Async/Parallel flash */ -#define CC_CFG_EM_SYNC 0x0002 /**< Synchronous */ -#define CC_CFG_EM_PCMCIA 0x0004 /**< PCMCIA */ -#define CC_CFG_EM_IDE 0x0006 /**< IDE */ -#define CC_CFG_DS 0x0010 /**< Data size, 0=8bit, 1=16bit */ -#define CC_CFG_CD_MASK 0x00e0 /**< Sync: Clock divisor, rev >= 20 */ -#define CC_CFG_CE 0x0100 /**< Sync: Clock enable, rev >= 20 */ -#define CC_CFG_SB 0x0200 /**< Sync: Size/Bytestrobe, rev >= 20 */ -#define CC_CFG_IS 0x0400 /**< Extif Sync Clk Select, rev >= 20 */ - -/* ExtBus address space */ -#define CC_EB_BASE 0x1a000000 /**< Chipc ExtBus base address */ -#define CC_EB_PCMCIA_MEM 0x1a000000 /**< PCMCIA 0 memory base address */ -#define CC_EB_PCMCIA_IO 0x1a200000 /**< PCMCIA 0 I/O base address */ -#define CC_EB_PCMCIA_CFG 0x1a400000 /**< PCMCIA 0 config base address */ -#define CC_EB_IDE 0x1a800000 /**< IDE memory base */ -#define CC_EB_PCMCIA1_MEM 0x1a800000 /**< PCMCIA 1 memory base address */ -#define CC_EB_PCMCIA1_IO 0x1aa00000 /**< PCMCIA 1 I/O base address */ -#define CC_EB_PCMCIA1_CFG 0x1ac00000 /**< PCMCIA 1 config base address */ -#define CC_EB_PROGIF 0x1b000000 /**< ProgIF Async/Sync base address */ - - -/* Start/busy bit in flashcontrol */ -#define SFLASH_OPCODE 0x000000ff -#define SFLASH_ACTION 0x00000700 -#define SFLASH_CS_ACTIVE 0x00001000 /**< Chip Select Active, rev >= 20 */ -#define SFLASH_START 0x80000000 -#define SFLASH_BUSY SFLASH_START - -/* flashcontrol action codes */ -#define SFLASH_ACT_OPONLY 0x0000 /**< Issue opcode only */ -#define SFLASH_ACT_OP1D 0x0100 /**< opcode + 1 data byte */ -#define SFLASH_ACT_OP3A 0x0200 /**< opcode + 3 addr bytes */ -#define SFLASH_ACT_OP3A1D 0x0300 /**< opcode + 3 addr & 1 data bytes */ -#define SFLASH_ACT_OP3A4D 0x0400 /**< opcode + 3 addr & 4 data bytes */ -#define SFLASH_ACT_OP3A4X4D 0x0500 /**< opcode + 3 addr, 4 don't care & 4 data bytes */ -#define SFLASH_ACT_OP3A1X4D 0x0700 /**< opcode + 3 addr, 1 don't care & 4 data bytes */ - -/* flashcontrol action+opcodes for ST flashes */ -#define SFLASH_ST_WREN 0x0006 /**< Write Enable */ -#define SFLASH_ST_WRDIS 0x0004 /**< Write Disable */ -#define SFLASH_ST_RDSR 0x0105 /**< Read Status Register */ -#define SFLASH_ST_WRSR 0x0101 /**< Write Status Register */ -#define SFLASH_ST_READ 0x0303 /**< Read Data Bytes */ -#define SFLASH_ST_PP 0x0302 /**< Page Program */ -#define SFLASH_ST_SE 0x02d8 /**< Sector Erase */ -#define SFLASH_ST_BE 0x00c7 /**< Bulk Erase */ -#define SFLASH_ST_DP 0x00b9 /**< Deep Power-down */ -#define SFLASH_ST_RES 0x03ab /**< Read Electronic Signature */ -#define SFLASH_ST_CSA 0x1000 /**< Keep chip select asserted */ -#define SFLASH_ST_SSE 0x0220 /**< Sub-sector Erase */ - -#define SFLASH_ST_READ4B 0x6313 /* Read Data Bytes in 4Byte address */ -#define SFLASH_ST_PP4B 0x6312 /* Page Program in 4Byte address */ -#define SFLASH_ST_SE4B 0x62dc /* Sector Erase in 4Byte address */ -#define SFLASH_ST_SSE4B 0x6221 /* Sub-sector Erase */ - -#define SFLASH_MXIC_RDID 0x0390 /* Read Manufacture ID */ -#define SFLASH_MXIC_MFID 0xc2 /* MXIC Manufacture ID */ - -/* Status register bits for ST flashes */ -#define SFLASH_ST_WIP 0x01 /**< Write In Progress */ -#define SFLASH_ST_WEL 0x02 /**< Write Enable Latch */ -#define SFLASH_ST_BP_MASK 0x1c /**< Block Protect */ -#define SFLASH_ST_BP_SHIFT 2 -#define SFLASH_ST_SRWD 0x80 /**< Status Register Write Disable */ - -/* flashcontrol action+opcodes for Atmel flashes */ -#define SFLASH_AT_READ 0x07e8 -#define SFLASH_AT_PAGE_READ 0x07d2 -#define SFLASH_AT_BUF1_READ -#define SFLASH_AT_BUF2_READ -#define SFLASH_AT_STATUS 0x01d7 -#define SFLASH_AT_BUF1_WRITE 0x0384 -#define SFLASH_AT_BUF2_WRITE 0x0387 -#define SFLASH_AT_BUF1_ERASE_PROGRAM 0x0283 -#define SFLASH_AT_BUF2_ERASE_PROGRAM 0x0286 -#define SFLASH_AT_BUF1_PROGRAM 0x0288 -#define SFLASH_AT_BUF2_PROGRAM 0x0289 -#define SFLASH_AT_PAGE_ERASE 0x0281 -#define SFLASH_AT_BLOCK_ERASE 0x0250 -#define SFLASH_AT_BUF1_WRITE_ERASE_PROGRAM 0x0382 -#define SFLASH_AT_BUF2_WRITE_ERASE_PROGRAM 0x0385 -#define SFLASH_AT_BUF1_LOAD 0x0253 -#define SFLASH_AT_BUF2_LOAD 0x0255 -#define SFLASH_AT_BUF1_COMPARE 0x0260 -#define SFLASH_AT_BUF2_COMPARE 0x0261 -#define SFLASH_AT_BUF1_REPROGRAM 0x0258 -#define SFLASH_AT_BUF2_REPROGRAM 0x0259 - -/* Status register bits for Atmel flashes */ -#define SFLASH_AT_READY 0x80 -#define SFLASH_AT_MISMATCH 0x40 -#define SFLASH_AT_ID_MASK 0x38 -#define SFLASH_AT_ID_SHIFT 3 - -/* SPI register bits, corerev >= 37 */ -#define GSIO_START 0x80000000 -#define GSIO_BUSY GSIO_START - -/* - * These are the UART port assignments, expressed as offsets from the base - * register. These assignments should hold for any serial port based on - * a 8250, 16450, or 16550(A). - */ - -#define UART_RX 0 /**< In: Receive buffer (DLAB=0) */ -#define UART_TX 0 /**< Out: Transmit buffer (DLAB=0) */ -#define UART_DLL 0 /**< Out: Divisor Latch Low (DLAB=1) */ -#define UART_IER 1 /**< In/Out: Interrupt Enable Register (DLAB=0) */ -#define UART_DLM 1 /**< Out: Divisor Latch High (DLAB=1) */ -#define UART_IIR 2 /**< In: Interrupt Identity Register */ -#define UART_FCR 2 /**< Out: FIFO Control Register */ -#define UART_LCR 3 /**< Out: Line Control Register */ -#define UART_MCR 4 /**< Out: Modem Control Register */ -#define UART_LSR 5 /**< In: Line Status Register */ -#define UART_MSR 6 /**< In: Modem Status Register */ -#define UART_SCR 7 /**< I/O: Scratch Register */ -#define UART_LCR_DLAB 0x80 /**< Divisor latch access bit */ -#define UART_LCR_WLEN8 0x03 /**< Word length: 8 bits */ -#define UART_MCR_OUT2 0x08 /**< MCR GPIO out 2 */ -#define UART_MCR_LOOP 0x10 /**< Enable loopback test mode */ -#define UART_LSR_RX_FIFO 0x80 /**< Receive FIFO error */ -#define UART_LSR_TDHR 0x40 /**< Data-hold-register empty */ -#define UART_LSR_THRE 0x20 /**< Transmit-hold-register empty */ -#define UART_LSR_BREAK 0x10 /**< Break interrupt */ -#define UART_LSR_FRAMING 0x08 /**< Framing error */ -#define UART_LSR_PARITY 0x04 /**< Parity error */ -#define UART_LSR_OVERRUN 0x02 /**< Overrun error */ -#define UART_LSR_RXRDY 0x01 /**< Receiver ready */ -#define UART_FCR_FIFO_ENABLE 1 /**< FIFO control register bit controlling FIFO enable/disable */ - -/* Interrupt Identity Register (IIR) bits */ -#define UART_IIR_FIFO_MASK 0xc0 /**< IIR FIFO disable/enabled mask */ -#define UART_IIR_INT_MASK 0xf /**< IIR interrupt ID source */ -#define UART_IIR_MDM_CHG 0x0 /**< Modem status changed */ -#define UART_IIR_NOINT 0x1 /**< No interrupt pending */ -#define UART_IIR_THRE 0x2 /**< THR empty */ -#define UART_IIR_RCVD_DATA 0x4 /**< Received data available */ -#define UART_IIR_RCVR_STATUS 0x6 /**< Receiver status */ -#define UART_IIR_CHAR_TIME 0xc /**< Character time */ - -/* Interrupt Enable Register (IER) bits */ -#define UART_IER_PTIME 128 /**< Programmable THRE Interrupt Mode Enable */ -#define UART_IER_EDSSI 8 /**< enable modem status interrupt */ -#define UART_IER_ELSI 4 /**< enable receiver line status interrupt */ -#define UART_IER_ETBEI 2 /**< enable transmitter holding register empty interrupt */ -#define UART_IER_ERBFI 1 /**< enable data available interrupt */ - -/* pmustatus */ -#define PST_SLOW_WR_PENDING 0x0400 -#define PST_EXTLPOAVAIL 0x0100 -#define PST_WDRESET 0x0080 -#define PST_INTPEND 0x0040 -#define PST_SBCLKST 0x0030 -#define PST_SBCLKST_ILP 0x0010 -#define PST_SBCLKST_ALP 0x0020 -#define PST_SBCLKST_HT 0x0030 -#define PST_ALPAVAIL 0x0008 -#define PST_HTAVAIL 0x0004 -#define PST_RESINIT 0x0003 -#define PST_ILPFASTLPO 0x00010000 - -/* pmucapabilities */ -#define PCAP_REV_MASK 0x000000ff -#define PCAP_RC_MASK 0x00001f00 -#define PCAP_RC_SHIFT 8 -#define PCAP_TC_MASK 0x0001e000 -#define PCAP_TC_SHIFT 13 -#define PCAP_PC_MASK 0x001e0000 -#define PCAP_PC_SHIFT 17 -#define PCAP_VC_MASK 0x01e00000 -#define PCAP_VC_SHIFT 21 -#define PCAP_CC_MASK 0x1e000000 -#define PCAP_CC_SHIFT 25 -#define PCAP5_PC_MASK 0x003e0000 /**< PMU corerev >= 5 */ -#define PCAP5_PC_SHIFT 17 -#define PCAP5_VC_MASK 0x07c00000 -#define PCAP5_VC_SHIFT 22 -#define PCAP5_CC_MASK 0xf8000000 -#define PCAP5_CC_SHIFT 27 - -/* CoreCapabilitiesExtension */ -#define PCAP_EXT_USE_MUXED_ILP_CLK_MASK 0x04000000 - -/* PMU Resource Request Timer registers */ -/* This is based on PmuRev0 */ -#define PRRT_TIME_MASK 0x03ff -#define PRRT_INTEN 0x0400 -#define PRRT_REQ_ACTIVE 0x0800 -#define PRRT_ALP_REQ 0x1000 -#define PRRT_HT_REQ 0x2000 -#define PRRT_HQ_REQ 0x4000 - -/* PMU Int Control register bits */ -#define PMU_INTC_ALP_REQ 0x1 -#define PMU_INTC_HT_REQ 0x2 -#define PMU_INTC_HQ_REQ 0x4 - -/* bit 0 of the PMU interrupt vector is asserted if this mask is enabled */ -#define RSRC_INTR_MASK_TIMER_INT_0 1 - -/* PMU resource bit position */ -#define PMURES_BIT(bit) (1 << (bit)) - -/* PMU resource number limit */ -#define PMURES_MAX_RESNUM 30 - -/* PMU chip control0 register */ -#define PMU_CHIPCTL0 0 -#define PMU43143_CC0_SDIO_DRSTR_OVR (1 << 31) /* sdio drive strength override enable */ - -/* clock req types */ -#define PMU_CC1_CLKREQ_TYPE_SHIFT 19 -#define PMU_CC1_CLKREQ_TYPE_MASK (1 << PMU_CC1_CLKREQ_TYPE_SHIFT) - -#define CLKREQ_TYPE_CONFIG_OPENDRAIN 0 -#define CLKREQ_TYPE_CONFIG_PUSHPULL 1 - -/* PMU chip control1 register */ -#define PMU_CHIPCTL1 1 -#define PMU_CC1_RXC_DLL_BYPASS 0x00010000 -#define PMU_CC1_ENABLE_BBPLL_PWR_DOWN 0x00000010 - -#define PMU_CC1_IF_TYPE_MASK 0x00000030 -#define PMU_CC1_IF_TYPE_RMII 0x00000000 -#define PMU_CC1_IF_TYPE_MII 0x00000010 -#define PMU_CC1_IF_TYPE_RGMII 0x00000020 - -#define PMU_CC1_SW_TYPE_MASK 0x000000c0 -#define PMU_CC1_SW_TYPE_EPHY 0x00000000 -#define PMU_CC1_SW_TYPE_EPHYMII 0x00000040 -#define PMU_CC1_SW_TYPE_EPHYRMII 0x00000080 -#define PMU_CC1_SW_TYPE_RGMII 0x000000c0 - -#define PMU_CC1_ENABLE_CLOSED_LOOP_MASK 0x00000080 -#define PMU_CC1_ENABLE_CLOSED_LOOP 0x00000000 - -/* PMU chip control2 register */ -#define PMU_CC2_RFLDO3P3_PU_FORCE_ON (1 << 15) -#define PMU_CC2_RFLDO3P3_PU_CLEAR 0x00000000 - -#define PMU_CC2_WL2CDIG_I_PMU_SLEEP (1 << 16) -#define PMU_CHIPCTL2 2 -#define PMU_CC2_FORCE_SUBCORE_PWR_SWITCH_ON (1 << 18) -#define PMU_CC2_FORCE_PHY_PWR_SWITCH_ON (1 << 19) -#define PMU_CC2_FORCE_VDDM_PWR_SWITCH_ON (1 << 20) -#define PMU_CC2_FORCE_MEMLPLDO_PWR_SWITCH_ON (1 << 21) -#define PMU_CC2_MASK_WL_DEV_WAKE (1 << 22) -#define PMU_CC2_INV_GPIO_POLARITY_PMU_WAKE (1 << 25) -#define PMU_CC2_GCI2_WAKE (1 << 31) - -/* PMU chip control3 register */ -#define PMU_CHIPCTL3 3 -#define PMU_CC3_ENABLE_SDIO_WAKEUP_SHIFT 19 -#define PMU_CC3_ENABLE_RF_SHIFT 22 -#define PMU_CC3_RF_DISABLE_IVALUE_SHIFT 23 - -/* PMU chip control4 register */ -#define PMU_CHIPCTL4 4 - -/* 53537 series moved switch_type and gmac_if_type to CC4 [15:14] and [13:12] */ -#define PMU_CC4_IF_TYPE_MASK 0x00003000 -#define PMU_CC4_IF_TYPE_RMII 0x00000000 -#define PMU_CC4_IF_TYPE_MII 0x00001000 -#define PMU_CC4_IF_TYPE_RGMII 0x00002000 - -#define PMU_CC4_SW_TYPE_MASK 0x0000c000 -#define PMU_CC4_SW_TYPE_EPHY 0x00000000 -#define PMU_CC4_SW_TYPE_EPHYMII 0x00004000 -#define PMU_CC4_SW_TYPE_EPHYRMII 0x00008000 -#define PMU_CC4_SW_TYPE_RGMII 0x0000c000 -#define PMU_CC4_DISABLE_LQ_AVAIL (1<<27) - -/* PMU chip control5 register */ -#define PMU_CHIPCTL5 5 - -/* PMU chip control6 register */ -#define PMU_CHIPCTL6 6 -#define PMU_CC6_ENABLE_CLKREQ_WAKEUP (1 << 4) -#define PMU_CC6_ENABLE_PMU_WAKEUP_ALP (1 << 6) - -/* PMU chip control7 register */ -#define PMU_CHIPCTL7 7 -#define PMU_CC7_ENABLE_L2REFCLKPAD_PWRDWN (1 << 25) -#define PMU_CC7_ENABLE_MDIO_RESET_WAR (1 << 27) -/* 53537 series have gmca1 gmac_if_type in cc7 [7:6](defalut 0b01) */ -#define PMU_CC7_IF_TYPE_MASK 0x000000c0 -#define PMU_CC7_IF_TYPE_RMII 0x00000000 -#define PMU_CC7_IF_TYPE_MII 0x00000040 -#define PMU_CC7_IF_TYPE_RGMII 0x00000080 - -#define PMU_CHIPCTL8 8 -#define PMU_CHIPCTL9 9 - -/* PMU corerev and chip specific PLL controls. - * PMU_PLL_XX where is PMU corerev and is an arbitrary number - * to differentiate different PLLs controlled by the same PMU rev. - */ -/* pllcontrol registers */ -/* PDIV, div_phy, div_arm, div_adc, dith_sel, ioff, kpd_scale, lsb_sel, mash_sel, lf_c & lf_r */ -#define PMU0_PLL0_PLLCTL0 0 -#define PMU0_PLL0_PC0_PDIV_MASK 1 -#define PMU0_PLL0_PC0_PDIV_FREQ 25000 -#define PMU0_PLL0_PC0_DIV_ARM_MASK 0x00000038 -#define PMU0_PLL0_PC0_DIV_ARM_SHIFT 3 -#define PMU0_PLL0_PC0_DIV_ARM_BASE 8 - -/* PC0_DIV_ARM for PLLOUT_ARM */ -#define PMU0_PLL0_PC0_DIV_ARM_110MHZ 0 -#define PMU0_PLL0_PC0_DIV_ARM_97_7MHZ 1 -#define PMU0_PLL0_PC0_DIV_ARM_88MHZ 2 -#define PMU0_PLL0_PC0_DIV_ARM_80MHZ 3 /* Default */ -#define PMU0_PLL0_PC0_DIV_ARM_73_3MHZ 4 -#define PMU0_PLL0_PC0_DIV_ARM_67_7MHZ 5 -#define PMU0_PLL0_PC0_DIV_ARM_62_9MHZ 6 -#define PMU0_PLL0_PC0_DIV_ARM_58_6MHZ 7 - -/* Wildcard base, stop_mod, en_lf_tp, en_cal & lf_r2 */ -#define PMU0_PLL0_PLLCTL1 1 -#define PMU0_PLL0_PC1_WILD_INT_MASK 0xf0000000 -#define PMU0_PLL0_PC1_WILD_INT_SHIFT 28 -#define PMU0_PLL0_PC1_WILD_FRAC_MASK 0x0fffff00 -#define PMU0_PLL0_PC1_WILD_FRAC_SHIFT 8 -#define PMU0_PLL0_PC1_STOP_MOD 0x00000040 - -/* Wildcard base, vco_calvar, vco_swc, vco_var_selref, vso_ical & vco_sel_avdd */ -#define PMU0_PLL0_PLLCTL2 2 -#define PMU0_PLL0_PC2_WILD_INT_MASK 0xf -#define PMU0_PLL0_PC2_WILD_INT_SHIFT 4 - -/* pllcontrol registers */ -/* ndiv_pwrdn, pwrdn_ch, refcomp_pwrdn, dly_ch, p1div, p2div, _bypass_sdmod */ -#define PMU1_PLL0_PLLCTL0 0 -#define PMU1_PLL0_PC0_P1DIV_MASK 0x00f00000 -#define PMU1_PLL0_PC0_P1DIV_SHIFT 20 -#define PMU1_PLL0_PC0_P2DIV_MASK 0x0f000000 -#define PMU1_PLL0_PC0_P2DIV_SHIFT 24 - -/* mdiv */ -#define PMU1_PLL0_PLLCTL1 1 -#define PMU1_PLL0_PC1_M1DIV_MASK 0x000000ff -#define PMU1_PLL0_PC1_M1DIV_SHIFT 0 -#define PMU1_PLL0_PC1_M2DIV_MASK 0x0000ff00 -#define PMU1_PLL0_PC1_M2DIV_SHIFT 8 -#define PMU1_PLL0_PC1_M3DIV_MASK 0x00ff0000 -#define PMU1_PLL0_PC1_M3DIV_SHIFT 16 -#define PMU1_PLL0_PC1_M4DIV_MASK 0xff000000 -#define PMU1_PLL0_PC1_M4DIV_SHIFT 24 -#define PMU1_PLL0_PC1_M4DIV_BY_9 9 -#define PMU1_PLL0_PC1_M4DIV_BY_18 0x12 -#define PMU1_PLL0_PC1_M4DIV_BY_36 0x24 -#define PMU1_PLL0_PC1_M4DIV_BY_60 0x3C - -#define DOT11MAC_880MHZ_CLK_DIVISOR_SHIFT 8 -#define DOT11MAC_880MHZ_CLK_DIVISOR_MASK (0xFF << DOT11MAC_880MHZ_CLK_DIVISOR_SHIFT) -#define DOT11MAC_880MHZ_CLK_DIVISOR_VAL (0xE << DOT11MAC_880MHZ_CLK_DIVISOR_SHIFT) - -/* mdiv, ndiv_dither_mfb, ndiv_mode, ndiv_int */ -#define PMU1_PLL0_PLLCTL2 2 -#define PMU1_PLL0_PC2_M5DIV_MASK 0x000000ff -#define PMU1_PLL0_PC2_M5DIV_SHIFT 0 -#define PMU1_PLL0_PC2_M5DIV_BY_12 0xc -#define PMU1_PLL0_PC2_M5DIV_BY_18 0x12 -#define PMU1_PLL0_PC2_M5DIV_BY_31 0x1f -#define PMU1_PLL0_PC2_M5DIV_BY_36 0x24 -#define PMU1_PLL0_PC2_M5DIV_BY_42 0x2a -#define PMU1_PLL0_PC2_M5DIV_BY_60 0x3c -#define PMU1_PLL0_PC2_M6DIV_MASK 0x0000ff00 -#define PMU1_PLL0_PC2_M6DIV_SHIFT 8 -#define PMU1_PLL0_PC2_M6DIV_BY_18 0x12 -#define PMU1_PLL0_PC2_M6DIV_BY_36 0x24 -#define PMU1_PLL0_PC2_NDIV_MODE_MASK 0x000e0000 -#define PMU1_PLL0_PC2_NDIV_MODE_SHIFT 17 -#define PMU1_PLL0_PC2_NDIV_MODE_MASH 1 -#define PMU1_PLL0_PC2_NDIV_MODE_MFB 2 /**< recommended for 4319 */ -#define PMU1_PLL0_PC2_NDIV_INT_MASK 0x1ff00000 -#define PMU1_PLL0_PC2_NDIV_INT_SHIFT 20 - -/* ndiv_frac */ -#define PMU1_PLL0_PLLCTL3 3 -#define PMU1_PLL0_PC3_NDIV_FRAC_MASK 0x00ffffff -#define PMU1_PLL0_PC3_NDIV_FRAC_SHIFT 0 - -/* pll_ctrl */ -#define PMU1_PLL0_PLLCTL4 4 - -/* pll_ctrl, vco_rng, clkdrive_ch */ -#define PMU1_PLL0_PLLCTL5 5 -#define PMU1_PLL0_PC5_CLK_DRV_MASK 0xffffff00 -#define PMU1_PLL0_PC5_CLK_DRV_SHIFT 8 -#define PMU1_PLL0_PC5_ASSERT_CH_MASK 0x3f000000 -#define PMU1_PLL0_PC5_ASSERT_CH_SHIFT 24 -#define PMU1_PLL0_PC5_DEASSERT_CH_MASK 0xff000000 - -#define PMU1_PLL0_PLLCTL6 6 -#define PMU1_PLL0_PLLCTL7 7 -#define PMU1_PLL0_PLLCTL8 8 - -#define PMU1_PLLCTL8_OPENLOOP_MASK (1 << 1) -#define PMU_PLL4350_OPENLOOP_MASK (1 << 7) - -#define PMU1_PLL0_PLLCTL9 9 - -#define PMU1_PLL0_PLLCTL10 10 - -/* PMU rev 2 control words */ -#define PMU2_PHY_PLL_PLLCTL 4 -#define PMU2_SI_PLL_PLLCTL 10 - -/* PMU rev 2 */ -/* pllcontrol registers */ -/* ndiv_pwrdn, pwrdn_ch, refcomp_pwrdn, dly_ch, p1div, p2div, _bypass_sdmod */ -#define PMU2_PLL_PLLCTL0 0 -#define PMU2_PLL_PC0_P1DIV_MASK 0x00f00000 -#define PMU2_PLL_PC0_P1DIV_SHIFT 20 -#define PMU2_PLL_PC0_P2DIV_MASK 0x0f000000 -#define PMU2_PLL_PC0_P2DIV_SHIFT 24 - -/* mdiv */ -#define PMU2_PLL_PLLCTL1 1 -#define PMU2_PLL_PC1_M1DIV_MASK 0x000000ff -#define PMU2_PLL_PC1_M1DIV_SHIFT 0 -#define PMU2_PLL_PC1_M2DIV_MASK 0x0000ff00 -#define PMU2_PLL_PC1_M2DIV_SHIFT 8 -#define PMU2_PLL_PC1_M3DIV_MASK 0x00ff0000 -#define PMU2_PLL_PC1_M3DIV_SHIFT 16 -#define PMU2_PLL_PC1_M4DIV_MASK 0xff000000 -#define PMU2_PLL_PC1_M4DIV_SHIFT 24 - -/* mdiv, ndiv_dither_mfb, ndiv_mode, ndiv_int */ -#define PMU2_PLL_PLLCTL2 2 -#define PMU2_PLL_PC2_M5DIV_MASK 0x000000ff -#define PMU2_PLL_PC2_M5DIV_SHIFT 0 -#define PMU2_PLL_PC2_M6DIV_MASK 0x0000ff00 -#define PMU2_PLL_PC2_M6DIV_SHIFT 8 -#define PMU2_PLL_PC2_NDIV_MODE_MASK 0x000e0000 -#define PMU2_PLL_PC2_NDIV_MODE_SHIFT 17 -#define PMU2_PLL_PC2_NDIV_INT_MASK 0x1ff00000 -#define PMU2_PLL_PC2_NDIV_INT_SHIFT 20 - -/* ndiv_frac */ -#define PMU2_PLL_PLLCTL3 3 -#define PMU2_PLL_PC3_NDIV_FRAC_MASK 0x00ffffff -#define PMU2_PLL_PC3_NDIV_FRAC_SHIFT 0 - -/* pll_ctrl */ -#define PMU2_PLL_PLLCTL4 4 - -/* pll_ctrl, vco_rng, clkdrive_ch */ -#define PMU2_PLL_PLLCTL5 5 -#define PMU2_PLL_PC5_CLKDRIVE_CH1_MASK 0x00000f00 -#define PMU2_PLL_PC5_CLKDRIVE_CH1_SHIFT 8 -#define PMU2_PLL_PC5_CLKDRIVE_CH2_MASK 0x0000f000 -#define PMU2_PLL_PC5_CLKDRIVE_CH2_SHIFT 12 -#define PMU2_PLL_PC5_CLKDRIVE_CH3_MASK 0x000f0000 -#define PMU2_PLL_PC5_CLKDRIVE_CH3_SHIFT 16 -#define PMU2_PLL_PC5_CLKDRIVE_CH4_MASK 0x00f00000 -#define PMU2_PLL_PC5_CLKDRIVE_CH4_SHIFT 20 -#define PMU2_PLL_PC5_CLKDRIVE_CH5_MASK 0x0f000000 -#define PMU2_PLL_PC5_CLKDRIVE_CH5_SHIFT 24 -#define PMU2_PLL_PC5_CLKDRIVE_CH6_MASK 0xf0000000 -#define PMU2_PLL_PC5_CLKDRIVE_CH6_SHIFT 28 - -/* PMU rev 5 (& 6) */ -#define PMU5_PLL_P1P2_OFF 0 -#define PMU5_PLL_P1_MASK 0x0f000000 -#define PMU5_PLL_P1_SHIFT 24 -#define PMU5_PLL_P2_MASK 0x00f00000 -#define PMU5_PLL_P2_SHIFT 20 -#define PMU5_PLL_M14_OFF 1 -#define PMU5_PLL_MDIV_MASK 0x000000ff -#define PMU5_PLL_MDIV_WIDTH 8 -#define PMU5_PLL_NM5_OFF 2 -#define PMU5_PLL_NDIV_MASK 0xfff00000 -#define PMU5_PLL_NDIV_SHIFT 20 -#define PMU5_PLL_NDIV_MODE_MASK 0x000e0000 -#define PMU5_PLL_NDIV_MODE_SHIFT 17 -#define PMU5_PLL_FMAB_OFF 3 -#define PMU5_PLL_MRAT_MASK 0xf0000000 -#define PMU5_PLL_MRAT_SHIFT 28 -#define PMU5_PLL_ABRAT_MASK 0x08000000 -#define PMU5_PLL_ABRAT_SHIFT 27 -#define PMU5_PLL_FDIV_MASK 0x07ffffff -#define PMU5_PLL_PLLCTL_OFF 4 -#define PMU5_PLL_PCHI_OFF 5 -#define PMU5_PLL_PCHI_MASK 0x0000003f - -/* pmu XtalFreqRatio */ -#define PMU_XTALFREQ_REG_ILPCTR_MASK 0x00001FFF -#define PMU_XTALFREQ_REG_MEASURE_MASK 0x80000000 -#define PMU_XTALFREQ_REG_MEASURE_SHIFT 31 - -/* Divider allocation in 4716/47162/5356/5357 */ -#define PMU5_MAINPLL_CPU 1 -#define PMU5_MAINPLL_MEM 2 -#define PMU5_MAINPLL_SI 3 - -/* 4706 PMU */ -#define PMU4706_MAINPLL_PLL0 0 -#define PMU6_4706_PROCPLL_OFF 4 /**< The CPU PLL */ -#define PMU6_4706_PROC_P2DIV_MASK 0x000f0000 -#define PMU6_4706_PROC_P2DIV_SHIFT 16 -#define PMU6_4706_PROC_P1DIV_MASK 0x0000f000 -#define PMU6_4706_PROC_P1DIV_SHIFT 12 -#define PMU6_4706_PROC_NDIV_INT_MASK 0x00000ff8 -#define PMU6_4706_PROC_NDIV_INT_SHIFT 3 -#define PMU6_4706_PROC_NDIV_MODE_MASK 0x00000007 -#define PMU6_4706_PROC_NDIV_MODE_SHIFT 0 - -#define PMU7_PLL_PLLCTL7 7 -#define PMU7_PLL_CTL7_M4DIV_MASK 0xff000000 -#define PMU7_PLL_CTL7_M4DIV_SHIFT 24 -#define PMU7_PLL_CTL7_M4DIV_BY_6 6 -#define PMU7_PLL_CTL7_M4DIV_BY_12 0xc -#define PMU7_PLL_CTL7_M4DIV_BY_24 0x18 -#define PMU7_PLL_PLLCTL8 8 -#define PMU7_PLL_CTL8_M5DIV_MASK 0x000000ff -#define PMU7_PLL_CTL8_M5DIV_SHIFT 0 -#define PMU7_PLL_CTL8_M5DIV_BY_8 8 -#define PMU7_PLL_CTL8_M5DIV_BY_12 0xc -#define PMU7_PLL_CTL8_M5DIV_BY_24 0x18 -#define PMU7_PLL_CTL8_M6DIV_MASK 0x0000ff00 -#define PMU7_PLL_CTL8_M6DIV_SHIFT 8 -#define PMU7_PLL_CTL8_M6DIV_BY_12 0xc -#define PMU7_PLL_CTL8_M6DIV_BY_24 0x18 -#define PMU7_PLL_PLLCTL11 11 -#define PMU7_PLL_PLLCTL11_MASK 0xffffff00 -#define PMU7_PLL_PLLCTL11_VAL 0x22222200 - -/* PMU rev 15 */ -#define PMU15_PLL_PLLCTL0 0 -#define PMU15_PLL_PC0_CLKSEL_MASK 0x00000003 -#define PMU15_PLL_PC0_CLKSEL_SHIFT 0 -#define PMU15_PLL_PC0_FREQTGT_MASK 0x003FFFFC -#define PMU15_PLL_PC0_FREQTGT_SHIFT 2 -#define PMU15_PLL_PC0_PRESCALE_MASK 0x00C00000 -#define PMU15_PLL_PC0_PRESCALE_SHIFT 22 -#define PMU15_PLL_PC0_KPCTRL_MASK 0x07000000 -#define PMU15_PLL_PC0_KPCTRL_SHIFT 24 -#define PMU15_PLL_PC0_FCNTCTRL_MASK 0x38000000 -#define PMU15_PLL_PC0_FCNTCTRL_SHIFT 27 -#define PMU15_PLL_PC0_FDCMODE_MASK 0x40000000 -#define PMU15_PLL_PC0_FDCMODE_SHIFT 30 -#define PMU15_PLL_PC0_CTRLBIAS_MASK 0x80000000 -#define PMU15_PLL_PC0_CTRLBIAS_SHIFT 31 - -#define PMU15_PLL_PLLCTL1 1 -#define PMU15_PLL_PC1_BIAS_CTLM_MASK 0x00000060 -#define PMU15_PLL_PC1_BIAS_CTLM_SHIFT 5 -#define PMU15_PLL_PC1_BIAS_CTLM_RST_MASK 0x00000040 -#define PMU15_PLL_PC1_BIAS_CTLM_RST_SHIFT 6 -#define PMU15_PLL_PC1_BIAS_SS_DIVR_MASK 0x0001FF80 -#define PMU15_PLL_PC1_BIAS_SS_DIVR_SHIFT 7 -#define PMU15_PLL_PC1_BIAS_SS_RSTVAL_MASK 0x03FE0000 -#define PMU15_PLL_PC1_BIAS_SS_RSTVAL_SHIFT 17 -#define PMU15_PLL_PC1_BIAS_INTG_BW_MASK 0x0C000000 -#define PMU15_PLL_PC1_BIAS_INTG_BW_SHIFT 26 -#define PMU15_PLL_PC1_BIAS_INTG_BYP_MASK 0x10000000 -#define PMU15_PLL_PC1_BIAS_INTG_BYP_SHIFT 28 -#define PMU15_PLL_PC1_OPENLP_EN_MASK 0x40000000 -#define PMU15_PLL_PC1_OPENLP_EN_SHIFT 30 - -#define PMU15_PLL_PLLCTL2 2 -#define PMU15_PLL_PC2_CTEN_MASK 0x00000001 -#define PMU15_PLL_PC2_CTEN_SHIFT 0 - -#define PMU15_PLL_PLLCTL3 3 -#define PMU15_PLL_PC3_DITHER_EN_MASK 0x00000001 -#define PMU15_PLL_PC3_DITHER_EN_SHIFT 0 -#define PMU15_PLL_PC3_DCOCTLSP_MASK 0xFE000000 -#define PMU15_PLL_PC3_DCOCTLSP_SHIFT 25 -#define PMU15_PLL_PC3_DCOCTLSP_DIV2EN_MASK 0x01 -#define PMU15_PLL_PC3_DCOCTLSP_DIV2EN_SHIFT 0 -#define PMU15_PLL_PC3_DCOCTLSP_CH0EN_MASK 0x02 -#define PMU15_PLL_PC3_DCOCTLSP_CH0EN_SHIFT 1 -#define PMU15_PLL_PC3_DCOCTLSP_CH1EN_MASK 0x04 -#define PMU15_PLL_PC3_DCOCTLSP_CH1EN_SHIFT 2 -#define PMU15_PLL_PC3_DCOCTLSP_CH0SEL_MASK 0x18 -#define PMU15_PLL_PC3_DCOCTLSP_CH0SEL_SHIFT 3 -#define PMU15_PLL_PC3_DCOCTLSP_CH1SEL_MASK 0x60 -#define PMU15_PLL_PC3_DCOCTLSP_CH1SEL_SHIFT 5 -#define PMU15_PLL_PC3_DCOCTLSP_CHSEL_OUTP_DIV1 0 -#define PMU15_PLL_PC3_DCOCTLSP_CHSEL_OUTP_DIV2 1 -#define PMU15_PLL_PC3_DCOCTLSP_CHSEL_OUTP_DIV3 2 -#define PMU15_PLL_PC3_DCOCTLSP_CHSEL_OUTP_DIV5 3 - -#define PMU15_PLL_PLLCTL4 4 -#define PMU15_PLL_PC4_FLLCLK1_DIV_MASK 0x00000007 -#define PMU15_PLL_PC4_FLLCLK1_DIV_SHIFT 0 -#define PMU15_PLL_PC4_FLLCLK2_DIV_MASK 0x00000038 -#define PMU15_PLL_PC4_FLLCLK2_DIV_SHIFT 3 -#define PMU15_PLL_PC4_FLLCLK3_DIV_MASK 0x000001C0 -#define PMU15_PLL_PC4_FLLCLK3_DIV_SHIFT 6 -#define PMU15_PLL_PC4_DBGMODE_MASK 0x00000E00 -#define PMU15_PLL_PC4_DBGMODE_SHIFT 9 -#define PMU15_PLL_PC4_FLL480_CTLSP_LK_MASK 0x00001000 -#define PMU15_PLL_PC4_FLL480_CTLSP_LK_SHIFT 12 -#define PMU15_PLL_PC4_FLL480_CTLSP_MASK 0x000FE000 -#define PMU15_PLL_PC4_FLL480_CTLSP_SHIFT 13 -#define PMU15_PLL_PC4_DINPOL_MASK 0x00100000 -#define PMU15_PLL_PC4_DINPOL_SHIFT 20 -#define PMU15_PLL_PC4_CLKOUT_PD_MASK 0x00200000 -#define PMU15_PLL_PC4_CLKOUT_PD_SHIFT 21 -#define PMU15_PLL_PC4_CLKDIV2_PD_MASK 0x00400000 -#define PMU15_PLL_PC4_CLKDIV2_PD_SHIFT 22 -#define PMU15_PLL_PC4_CLKDIV4_PD_MASK 0x00800000 -#define PMU15_PLL_PC4_CLKDIV4_PD_SHIFT 23 -#define PMU15_PLL_PC4_CLKDIV8_PD_MASK 0x01000000 -#define PMU15_PLL_PC4_CLKDIV8_PD_SHIFT 24 -#define PMU15_PLL_PC4_CLKDIV16_PD_MASK 0x02000000 -#define PMU15_PLL_PC4_CLKDIV16_PD_SHIFT 25 -#define PMU15_PLL_PC4_TEST_EN_MASK 0x04000000 -#define PMU15_PLL_PC4_TEST_EN_SHIFT 26 - -#define PMU15_PLL_PLLCTL5 5 -#define PMU15_PLL_PC5_FREQTGT_MASK 0x000FFFFF -#define PMU15_PLL_PC5_FREQTGT_SHIFT 0 -#define PMU15_PLL_PC5_DCOCTLSP_MASK 0x07F00000 -#define PMU15_PLL_PC5_DCOCTLSP_SHIFT 20 -#define PMU15_PLL_PC5_PRESCALE_MASK 0x18000000 -#define PMU15_PLL_PC5_PRESCALE_SHIFT 27 - -#define PMU15_PLL_PLLCTL6 6 -#define PMU15_PLL_PC6_FREQTGT_MASK 0x000FFFFF -#define PMU15_PLL_PC6_FREQTGT_SHIFT 0 -#define PMU15_PLL_PC6_DCOCTLSP_MASK 0x07F00000 -#define PMU15_PLL_PC6_DCOCTLSP_SHIFT 20 -#define PMU15_PLL_PC6_PRESCALE_MASK 0x18000000 -#define PMU15_PLL_PC6_PRESCALE_SHIFT 27 - -#define PMU15_FREQTGT_480_DEFAULT 0x19AB1 -#define PMU15_FREQTGT_492_DEFAULT 0x1A4F5 -#define PMU15_ARM_96MHZ 96000000 /**< 96 Mhz */ -#define PMU15_ARM_98MHZ 98400000 /**< 98.4 Mhz */ -#define PMU15_ARM_97MHZ 97000000 /**< 97 Mhz */ - - -#define PMU17_PLLCTL2_NDIVTYPE_MASK 0x00000070 -#define PMU17_PLLCTL2_NDIVTYPE_SHIFT 4 - -#define PMU17_PLLCTL2_NDIV_MODE_INT 0 -#define PMU17_PLLCTL2_NDIV_MODE_INT1B8 1 -#define PMU17_PLLCTL2_NDIV_MODE_MASH111 2 -#define PMU17_PLLCTL2_NDIV_MODE_MASH111B8 3 - -#define PMU17_PLLCTL0_BBPLL_PWRDWN 0 -#define PMU17_PLLCTL0_BBPLL_DRST 3 -#define PMU17_PLLCTL0_BBPLL_DISBL_CLK 8 - -/* PLL usage in 4716/47162 */ -#define PMU4716_MAINPLL_PLL0 12 - -/* PLL usage in 4335 */ -#define PMU4335_PLL0_PC2_P1DIV_MASK 0x000f0000 -#define PMU4335_PLL0_PC2_P1DIV_SHIFT 16 -#define PMU4335_PLL0_PC2_NDIV_INT_MASK 0xff800000 -#define PMU4335_PLL0_PC2_NDIV_INT_SHIFT 23 -#define PMU4335_PLL0_PC1_MDIV2_MASK 0x0000ff00 -#define PMU4335_PLL0_PC1_MDIV2_SHIFT 8 - -/* PLL usage in 4347 */ -#define PMU4347_PLL0_PC2_P1DIV_MASK 0x000f0000 -#define PMU4347_PLL0_PC2_P1DIV_SHIFT 16 -#define PMU4347_PLL0_PC2_NDIV_INT_MASK 0x3ff00000 -#define PMU4347_PLL0_PC2_NDIV_INT_SHIFT 20 -#define PMU4347_PLL0_PC3_NDIV_FRAC_MASK 0x000fffff -#define PMU4347_PLL0_PC3_NDIV_FRAC_SHIFT 0 -#define PMU4347_PLL1_PC5_P1DIV_MASK 0xc0000000 -#define PMU4347_PLL1_PC5_P1DIV_SHIFT 30 -#define PMU4347_PLL1_PC6_P1DIV_MASK 0x00000003 -#define PMU4347_PLL1_PC6_P1DIV_SHIFT 0 -#define PMU4347_PLL1_PC6_NDIV_INT_MASK 0x00000ffc -#define PMU4347_PLL1_PC6_NDIV_INT_SHIFT 2 -#define PMU4347_PLL1_PC6_NDIV_FRAC_MASK 0xfffff000 -#define PMU4347_PLL1_PC6_NDIV_FRAC_SHIFT 12 - -/* PLL usage in 5356/5357 */ -#define PMU5356_MAINPLL_PLL0 0 -#define PMU5357_MAINPLL_PLL0 0 - -/* 4716/47162 resources */ -#define RES4716_PROC_PLL_ON 0x00000040 -#define RES4716_PROC_HT_AVAIL 0x00000080 - -/* 4716/4717/4718 Chip specific ChipControl register bits */ -#define CCTRL_471X_I2S_PINS_ENABLE 0x0080 /* I2S pins off by default, shared w/ pflash */ - -/* 5357 Chip specific ChipControl register bits */ -/* 2nd - 32-bit reg */ -#define CCTRL_5357_I2S_PINS_ENABLE 0x00040000 /* I2S pins enable */ -#define CCTRL_5357_I2CSPI_PINS_ENABLE 0x00080000 /* I2C/SPI pins enable */ - -/* 5354 resources */ -#define RES5354_EXT_SWITCHER_PWM 0 /**< 0x00001 */ -#define RES5354_BB_SWITCHER_PWM 1 /**< 0x00002 */ -#define RES5354_BB_SWITCHER_BURST 2 /**< 0x00004 */ -#define RES5354_BB_EXT_SWITCHER_BURST 3 /**< 0x00008 */ -#define RES5354_ILP_REQUEST 4 /**< 0x00010 */ -#define RES5354_RADIO_SWITCHER_PWM 5 /**< 0x00020 */ -#define RES5354_RADIO_SWITCHER_BURST 6 /**< 0x00040 */ -#define RES5354_ROM_SWITCH 7 /**< 0x00080 */ -#define RES5354_PA_REF_LDO 8 /**< 0x00100 */ -#define RES5354_RADIO_LDO 9 /**< 0x00200 */ -#define RES5354_AFE_LDO 10 /**< 0x00400 */ -#define RES5354_PLL_LDO 11 /**< 0x00800 */ -#define RES5354_BG_FILTBYP 12 /**< 0x01000 */ -#define RES5354_TX_FILTBYP 13 /**< 0x02000 */ -#define RES5354_RX_FILTBYP 14 /**< 0x04000 */ -#define RES5354_XTAL_PU 15 /**< 0x08000 */ -#define RES5354_XTAL_EN 16 /**< 0x10000 */ -#define RES5354_BB_PLL_FILTBYP 17 /**< 0x20000 */ -#define RES5354_RF_PLL_FILTBYP 18 /**< 0x40000 */ -#define RES5354_BB_PLL_PU 19 /**< 0x80000 */ - -/* 5357 Chip specific ChipControl register bits */ -#define CCTRL5357_EXTPA (1<<14) /* extPA in ChipControl 1, bit 14 */ -#define CCTRL5357_ANT_MUX_2o3 (1<<15) /* 2o3 in ChipControl 1, bit 15 */ -#define CCTRL5357_NFLASH (1<<16) /* Nandflash in ChipControl 1, bit 16 */ - -/* 43217 Chip specific ChipControl register bits */ -#define CCTRL43217_EXTPA_C0 (1<<13) /* core0 extPA in ChipControl 1, bit 13 */ -#define CCTRL43217_EXTPA_C1 (1<<8) /* core1 extPA in ChipControl 1, bit 8 */ - -/* 43228 Chip specific ChipControl register bits */ -#define CCTRL43228_EXTPA_C0 (1<<14) /* core1 extPA in ChipControl 1, bit 14 */ -#define CCTRL43228_EXTPA_C1 (1<<9) /* core0 extPA in ChipControl 1, bit 1 */ - -/* 4328 resources */ -#define RES4328_EXT_SWITCHER_PWM 0 /**< 0x00001 */ -#define RES4328_BB_SWITCHER_PWM 1 /**< 0x00002 */ -#define RES4328_BB_SWITCHER_BURST 2 /**< 0x00004 */ -#define RES4328_BB_EXT_SWITCHER_BURST 3 /**< 0x00008 */ -#define RES4328_ILP_REQUEST 4 /**< 0x00010 */ -#define RES4328_RADIO_SWITCHER_PWM 5 /**< 0x00020 */ -#define RES4328_RADIO_SWITCHER_BURST 6 /**< 0x00040 */ -#define RES4328_ROM_SWITCH 7 /**< 0x00080 */ -#define RES4328_PA_REF_LDO 8 /**< 0x00100 */ -#define RES4328_RADIO_LDO 9 /**< 0x00200 */ -#define RES4328_AFE_LDO 10 /**< 0x00400 */ -#define RES4328_PLL_LDO 11 /**< 0x00800 */ -#define RES4328_BG_FILTBYP 12 /**< 0x01000 */ -#define RES4328_TX_FILTBYP 13 /**< 0x02000 */ -#define RES4328_RX_FILTBYP 14 /**< 0x04000 */ -#define RES4328_XTAL_PU 15 /**< 0x08000 */ -#define RES4328_XTAL_EN 16 /**< 0x10000 */ -#define RES4328_BB_PLL_FILTBYP 17 /**< 0x20000 */ -#define RES4328_RF_PLL_FILTBYP 18 /**< 0x40000 */ -#define RES4328_BB_PLL_PU 19 /**< 0x80000 */ - -/* 4325 A0/A1 resources */ -#define RES4325_BUCK_BOOST_BURST 0 /**< 0x00000001 */ -#define RES4325_CBUCK_BURST 1 /**< 0x00000002 */ -#define RES4325_CBUCK_PWM 2 /**< 0x00000004 */ -#define RES4325_CLDO_CBUCK_BURST 3 /**< 0x00000008 */ -#define RES4325_CLDO_CBUCK_PWM 4 /**< 0x00000010 */ -#define RES4325_BUCK_BOOST_PWM 5 /**< 0x00000020 */ -#define RES4325_ILP_REQUEST 6 /**< 0x00000040 */ -#define RES4325_ABUCK_BURST 7 /**< 0x00000080 */ -#define RES4325_ABUCK_PWM 8 /**< 0x00000100 */ -#define RES4325_LNLDO1_PU 9 /**< 0x00000200 */ -#define RES4325_OTP_PU 10 /**< 0x00000400 */ -#define RES4325_LNLDO3_PU 11 /**< 0x00000800 */ -#define RES4325_LNLDO4_PU 12 /**< 0x00001000 */ -#define RES4325_XTAL_PU 13 /**< 0x00002000 */ -#define RES4325_ALP_AVAIL 14 /**< 0x00004000 */ -#define RES4325_RX_PWRSW_PU 15 /**< 0x00008000 */ -#define RES4325_TX_PWRSW_PU 16 /**< 0x00010000 */ -#define RES4325_RFPLL_PWRSW_PU 17 /**< 0x00020000 */ -#define RES4325_LOGEN_PWRSW_PU 18 /**< 0x00040000 */ -#define RES4325_AFE_PWRSW_PU 19 /**< 0x00080000 */ -#define RES4325_BBPLL_PWRSW_PU 20 /**< 0x00100000 */ -#define RES4325_HT_AVAIL 21 /**< 0x00200000 */ - -/* 4325 B0/C0 resources */ -#define RES4325B0_CBUCK_LPOM 1 /**< 0x00000002 */ -#define RES4325B0_CBUCK_BURST 2 /**< 0x00000004 */ -#define RES4325B0_CBUCK_PWM 3 /**< 0x00000008 */ -#define RES4325B0_CLDO_PU 4 /**< 0x00000010 */ - -/* 4325 C1 resources */ -#define RES4325C1_LNLDO2_PU 12 /**< 0x00001000 */ - -/* 4325 chip-specific ChipStatus register bits */ -#define CST4325_SPROM_OTP_SEL_MASK 0x00000003 -#define CST4325_DEFCIS_SEL 0 /**< OTP is powered up, use def. CIS, no SPROM */ -#define CST4325_SPROM_SEL 1 /**< OTP is powered up, SPROM is present */ -#define CST4325_OTP_SEL 2 /**< OTP is powered up, no SPROM */ -#define CST4325_OTP_PWRDN 3 /**< OTP is powered down, SPROM is present */ -#define CST4325_SDIO_USB_MODE_MASK 0x00000004 -#define CST4325_SDIO_USB_MODE_SHIFT 2 -#define CST4325_RCAL_VALID_MASK 0x00000008 -#define CST4325_RCAL_VALID_SHIFT 3 -#define CST4325_RCAL_VALUE_MASK 0x000001f0 -#define CST4325_RCAL_VALUE_SHIFT 4 -#define CST4325_PMUTOP_2B_MASK 0x00000200 /**< 1 for 2b, 0 for to 2a */ -#define CST4325_PMUTOP_2B_SHIFT 9 - -#define RES4329_RESERVED0 0 /**< 0x00000001 */ -#define RES4329_CBUCK_LPOM 1 /**< 0x00000002 */ -#define RES4329_CBUCK_BURST 2 /**< 0x00000004 */ -#define RES4329_CBUCK_PWM 3 /**< 0x00000008 */ -#define RES4329_CLDO_PU 4 /**< 0x00000010 */ -#define RES4329_PALDO_PU 5 /**< 0x00000020 */ -#define RES4329_ILP_REQUEST 6 /**< 0x00000040 */ -#define RES4329_RESERVED7 7 /**< 0x00000080 */ -#define RES4329_RESERVED8 8 /**< 0x00000100 */ -#define RES4329_LNLDO1_PU 9 /**< 0x00000200 */ -#define RES4329_OTP_PU 10 /**< 0x00000400 */ -#define RES4329_RESERVED11 11 /**< 0x00000800 */ -#define RES4329_LNLDO2_PU 12 /**< 0x00001000 */ -#define RES4329_XTAL_PU 13 /**< 0x00002000 */ -#define RES4329_ALP_AVAIL 14 /**< 0x00004000 */ -#define RES4329_RX_PWRSW_PU 15 /**< 0x00008000 */ -#define RES4329_TX_PWRSW_PU 16 /**< 0x00010000 */ -#define RES4329_RFPLL_PWRSW_PU 17 /**< 0x00020000 */ -#define RES4329_LOGEN_PWRSW_PU 18 /**< 0x00040000 */ -#define RES4329_AFE_PWRSW_PU 19 /**< 0x00080000 */ -#define RES4329_BBPLL_PWRSW_PU 20 /**< 0x00100000 */ -#define RES4329_HT_AVAIL 21 /**< 0x00200000 */ - -#define CST4329_SPROM_OTP_SEL_MASK 0x00000003 -#define CST4329_DEFCIS_SEL 0 /**< OTP is powered up, use def. CIS, no SPROM */ -#define CST4329_SPROM_SEL 1 /**< OTP is powered up, SPROM is present */ -#define CST4329_OTP_SEL 2 /**< OTP is powered up, no SPROM */ -#define CST4329_OTP_PWRDN 3 /**< OTP is powered down, SPROM is present */ -#define CST4329_SPI_SDIO_MODE_MASK 0x00000004 -#define CST4329_SPI_SDIO_MODE_SHIFT 2 - -/* 4312 chip-specific ChipStatus register bits */ -#define CST4312_SPROM_OTP_SEL_MASK 0x00000003 -#define CST4312_DEFCIS_SEL 0 /**< OTP is powered up, use def. CIS, no SPROM */ -#define CST4312_SPROM_SEL 1 /**< OTP is powered up, SPROM is present */ -#define CST4312_OTP_SEL 2 /**< OTP is powered up, no SPROM */ -#define CST4312_OTP_BAD 3 /**< OTP is broken, SPROM is present */ - -/* 4312 resources (all PMU chips with little memory constraint) */ -#define RES4312_SWITCHER_BURST 0 /**< 0x00000001 */ -#define RES4312_SWITCHER_PWM 1 /**< 0x00000002 */ -#define RES4312_PA_REF_LDO 2 /**< 0x00000004 */ -#define RES4312_CORE_LDO_BURST 3 /**< 0x00000008 */ -#define RES4312_CORE_LDO_PWM 4 /**< 0x00000010 */ -#define RES4312_RADIO_LDO 5 /**< 0x00000020 */ -#define RES4312_ILP_REQUEST 6 /**< 0x00000040 */ -#define RES4312_BG_FILTBYP 7 /**< 0x00000080 */ -#define RES4312_TX_FILTBYP 8 /**< 0x00000100 */ -#define RES4312_RX_FILTBYP 9 /**< 0x00000200 */ -#define RES4312_XTAL_PU 10 /**< 0x00000400 */ -#define RES4312_ALP_AVAIL 11 /**< 0x00000800 */ -#define RES4312_BB_PLL_FILTBYP 12 /**< 0x00001000 */ -#define RES4312_RF_PLL_FILTBYP 13 /**< 0x00002000 */ -#define RES4312_HT_AVAIL 14 /**< 0x00004000 */ - -/* 4322 resources */ -#define RES4322_RF_LDO 0 -#define RES4322_ILP_REQUEST 1 -#define RES4322_XTAL_PU 2 -#define RES4322_ALP_AVAIL 3 -#define RES4322_SI_PLL_ON 4 -#define RES4322_HT_SI_AVAIL 5 -#define RES4322_PHY_PLL_ON 6 -#define RES4322_HT_PHY_AVAIL 7 -#define RES4322_OTP_PU 8 - -/* 4322 chip-specific ChipStatus register bits */ -#define CST4322_XTAL_FREQ_20_40MHZ 0x00000020 -#define CST4322_SPROM_OTP_SEL_MASK 0x000000c0 -#define CST4322_SPROM_OTP_SEL_SHIFT 6 -#define CST4322_NO_SPROM_OTP 0 /**< no OTP, no SPROM */ -#define CST4322_SPROM_PRESENT 1 /**< SPROM is present */ -#define CST4322_OTP_PRESENT 2 /**< OTP is present */ -#define CST4322_PCI_OR_USB 0x00000100 -#define CST4322_BOOT_MASK 0x00000600 -#define CST4322_BOOT_SHIFT 9 -#define CST4322_BOOT_FROM_SRAM 0 /**< boot from SRAM, ARM in reset */ -#define CST4322_BOOT_FROM_ROM 1 /**< boot from ROM */ -#define CST4322_BOOT_FROM_FLASH 2 /**< boot from FLASH */ -#define CST4322_BOOT_FROM_INVALID 3 -#define CST4322_ILP_DIV_EN 0x00000800 -#define CST4322_FLASH_TYPE_MASK 0x00001000 -#define CST4322_FLASH_TYPE_SHIFT 12 -#define CST4322_FLASH_TYPE_SHIFT_ST 0 /**< ST serial FLASH */ -#define CST4322_FLASH_TYPE_SHIFT_ATMEL 1 /**< ATMEL flash */ -#define CST4322_ARM_TAP_SEL 0x00002000 -#define CST4322_RES_INIT_MODE_MASK 0x0000c000 -#define CST4322_RES_INIT_MODE_SHIFT 14 -#define CST4322_RES_INIT_MODE_ILPAVAIL 0 /**< resinitmode: ILP available */ -#define CST4322_RES_INIT_MODE_ILPREQ 1 /**< resinitmode: ILP request */ -#define CST4322_RES_INIT_MODE_ALPAVAIL 2 /**< resinitmode: ALP available */ -#define CST4322_RES_INIT_MODE_HTAVAIL 3 /**< resinitmode: HT available */ -#define CST4322_PCIPLLCLK_GATING 0x00010000 -#define CST4322_CLK_SWITCH_PCI_TO_ALP 0x00020000 -#define CST4322_PCI_CARDBUS_MODE 0x00040000 - -/* 43224 chip-specific ChipControl register bits */ -#define CCTRL43224_GPIO_TOGGLE 0x8000 /* gpio[3:0] pins as btcoex or s/w gpio */ -#define CCTRL_43224A0_12MA_LED_DRIVE 0x00F000F0 /* 12 mA drive strength */ -#define CCTRL_43224B0_12MA_LED_DRIVE 0xF0 /* 12 mA drive strength for later 43224s */ - -/* 43236 resources */ -#define RES43236_REGULATOR 0 -#define RES43236_ILP_REQUEST 1 -#define RES43236_XTAL_PU 2 -#define RES43236_ALP_AVAIL 3 -#define RES43236_SI_PLL_ON 4 -#define RES43236_HT_SI_AVAIL 5 - -/* 43236 chip-specific ChipControl register bits */ -#define CCTRL43236_BT_COEXIST (1<<0) /**< 0 disable */ -#define CCTRL43236_SECI (1<<1) /**< 0 SECI is disabled (JATG functional) */ -#define CCTRL43236_EXT_LNA (1<<2) /**< 0 disable */ -#define CCTRL43236_ANT_MUX_2o3 (1<<3) /**< 2o3 mux, chipcontrol bit 3 */ -#define CCTRL43236_GSIO (1<<4) /**< 0 disable */ - -/* 43236 Chip specific ChipStatus register bits */ -#define CST43236_SFLASH_MASK 0x00000040 -#define CST43236_OTP_SEL_MASK 0x00000080 -#define CST43236_OTP_SEL_SHIFT 7 -#define CST43236_HSIC_MASK 0x00000100 /**< USB/HSIC */ -#define CST43236_BP_CLK 0x00000200 /**< 120/96Mbps */ -#define CST43236_BOOT_MASK 0x00001800 -#define CST43236_BOOT_SHIFT 11 -#define CST43236_BOOT_FROM_SRAM 0 /**< boot from SRAM, ARM in reset */ -#define CST43236_BOOT_FROM_ROM 1 /**< boot from ROM */ -#define CST43236_BOOT_FROM_FLASH 2 /**< boot from FLASH */ -#define CST43236_BOOT_FROM_INVALID 3 - -/* 43237 resources */ -#define RES43237_REGULATOR 0 -#define RES43237_ILP_REQUEST 1 -#define RES43237_XTAL_PU 2 -#define RES43237_ALP_AVAIL 3 -#define RES43237_SI_PLL_ON 4 -#define RES43237_HT_SI_AVAIL 5 - -/* 43237 chip-specific ChipControl register bits */ -#define CCTRL43237_BT_COEXIST (1<<0) /**< 0 disable */ -#define CCTRL43237_SECI (1<<1) /**< 0 SECI is disabled (JATG functional) */ -#define CCTRL43237_EXT_LNA (1<<2) /**< 0 disable */ -#define CCTRL43237_ANT_MUX_2o3 (1<<3) /**< 2o3 mux, chipcontrol bit 3 */ -#define CCTRL43237_GSIO (1<<4) /**< 0 disable */ - -/* 43237 Chip specific ChipStatus register bits */ -#define CST43237_SFLASH_MASK 0x00000040 -#define CST43237_OTP_SEL_MASK 0x00000080 -#define CST43237_OTP_SEL_SHIFT 7 -#define CST43237_HSIC_MASK 0x00000100 /**< USB/HSIC */ -#define CST43237_BP_CLK 0x00000200 /**< 120/96Mbps */ -#define CST43237_BOOT_MASK 0x00001800 -#define CST43237_BOOT_SHIFT 11 -#define CST43237_BOOT_FROM_SRAM 0 /**< boot from SRAM, ARM in reset */ -#define CST43237_BOOT_FROM_ROM 1 /**< boot from ROM */ -#define CST43237_BOOT_FROM_FLASH 2 /**< boot from FLASH */ -#define CST43237_BOOT_FROM_INVALID 3 - -/* 43239 resources */ -#define RES43239_OTP_PU 9 -#define RES43239_MACPHY_CLKAVAIL 23 -#define RES43239_HT_AVAIL 24 - -/* 43239 Chip specific ChipStatus register bits */ -#define CST43239_SPROM_MASK 0x00000002 -#define CST43239_SFLASH_MASK 0x00000004 -#define CST43239_RES_INIT_MODE_SHIFT 7 -#define CST43239_RES_INIT_MODE_MASK 0x000001f0 -#define CST43239_CHIPMODE_SDIOD(cs) ((cs) & (1 << 15)) /**< SDIO || gSPI */ -#define CST43239_CHIPMODE_USB20D(cs) (~(cs) & (1 << 15)) /**< USB || USBDA */ -#define CST43239_CHIPMODE_SDIO(cs) (((cs) & (1 << 0)) == 0) /**< SDIO */ -#define CST43239_CHIPMODE_GSPI(cs) (((cs) & (1 << 0)) == (1 << 0)) /**< gSPI */ - -/* 4324 resources */ -/* 43242 use same PMU as 4324 */ -#define RES4324_LPLDO_PU 0 -#define RES4324_RESET_PULLDN_DIS 1 -#define RES4324_PMU_BG_PU 2 -#define RES4324_HSIC_LDO_PU 3 -#define RES4324_CBUCK_LPOM_PU 4 -#define RES4324_CBUCK_PFM_PU 5 -#define RES4324_CLDO_PU 6 -#define RES4324_LPLDO2_LVM 7 -#define RES4324_LNLDO1_PU 8 -#define RES4324_LNLDO2_PU 9 -#define RES4324_LDO3P3_PU 10 -#define RES4324_OTP_PU 11 -#define RES4324_XTAL_PU 12 -#define RES4324_BBPLL_PU 13 -#define RES4324_LQ_AVAIL 14 -#define RES4324_WL_CORE_READY 17 -#define RES4324_ILP_REQ 18 -#define RES4324_ALP_AVAIL 19 -#define RES4324_PALDO_PU 20 -#define RES4324_RADIO_PU 21 -#define RES4324_SR_CLK_STABLE 22 -#define RES4324_SR_SAVE_RESTORE 23 -#define RES4324_SR_PHY_PWRSW 24 -#define RES4324_SR_PHY_PIC 25 -#define RES4324_SR_SUBCORE_PWRSW 26 -#define RES4324_SR_SUBCORE_PIC 27 -#define RES4324_SR_MEM_PM0 28 -#define RES4324_HT_AVAIL 29 -#define RES4324_MACPHY_CLKAVAIL 30 - -/* 4324 Chip specific ChipStatus register bits */ -#define CST4324_SPROM_MASK 0x00000080 -#define CST4324_SFLASH_MASK 0x00400000 -#define CST4324_RES_INIT_MODE_SHIFT 10 -#define CST4324_RES_INIT_MODE_MASK 0x00000c00 -#define CST4324_CHIPMODE_MASK 0x7 -#define CST4324_CHIPMODE_SDIOD(cs) ((~(cs)) & (1 << 2)) /**< SDIO || gSPI */ -#define CST4324_CHIPMODE_USB20D(cs) (((cs) & CST4324_CHIPMODE_MASK) == 0x6) /**< USB || USBDA */ - -/* 43242 Chip specific ChipStatus register bits */ -#define CST43242_SFLASH_MASK 0x00000008 -#define CST43242_SR_HALT (1<<25) -#define CST43242_SR_CHIP_STATUS_2 27 /* bit 27 */ - -/* 4331 resources */ -#define RES4331_REGULATOR 0 -#define RES4331_ILP_REQUEST 1 -#define RES4331_XTAL_PU 2 -#define RES4331_ALP_AVAIL 3 -#define RES4331_SI_PLL_ON 4 -#define RES4331_HT_SI_AVAIL 5 - -/* 4331 chip-specific ChipControl register bits */ -#define CCTRL4331_BT_COEXIST (1<<0) /**< 0 disable */ -#define CCTRL4331_SECI (1<<1) /**< 0 SECI is disabled (JATG functional) */ -#define CCTRL4331_EXT_LNA_G (1<<2) /**< 0 disable */ -#define CCTRL4331_SPROM_GPIO13_15 (1<<3) /**< sprom/gpio13-15 mux */ -#define CCTRL4331_EXTPA_EN (1<<4) /**< 0 ext pa disable, 1 ext pa enabled */ -#define CCTRL4331_GPIOCLK_ON_SPROMCS (1<<5) /**< set drive out GPIO_CLK on sprom_cs pin */ -#define CCTRL4331_PCIE_MDIO_ON_SPROMCS (1<<6) /**< use sprom_cs pin as PCIE mdio interface */ -#define CCTRL4331_EXTPA_ON_GPIO2_5 (1<<7) /* aband extpa will be at gpio2/5 and sprom_dout */ -#define CCTRL4331_OVR_PIPEAUXCLKEN (1<<8) /**< override core control on pipe_AuxClkEnable */ -#define CCTRL4331_OVR_PIPEAUXPWRDOWN (1<<9) /**< override core control on pipe_AuxPowerDown */ -#define CCTRL4331_PCIE_AUXCLKEN (1<<10) /**< pcie_auxclkenable */ -#define CCTRL4331_PCIE_PIPE_PLLDOWN (1<<11) /**< pcie_pipe_pllpowerdown */ -#define CCTRL4331_EXTPA_EN2 (1<<12) /**< 0 ext pa disable, 1 ext pa enabled */ -#define CCTRL4331_EXT_LNA_A (1<<13) /**< 0 disable */ -#define CCTRL4331_BT_SHD0_ON_GPIO4 (1<<16) /**< enable bt_shd0 at gpio4 */ -#define CCTRL4331_BT_SHD1_ON_GPIO5 (1<<17) /**< enable bt_shd1 at gpio5 */ -#define CCTRL4331_EXTPA_ANA_EN (1<<24) /**< 0 ext pa disable, 1 ext pa enabled */ - -/* 4331 Chip specific ChipStatus register bits */ -#define CST4331_XTAL_FREQ 0x00000001 /**< crystal frequency 20/40Mhz */ -#define CST4331_SPROM_OTP_SEL_MASK 0x00000006 -#define CST4331_SPROM_OTP_SEL_SHIFT 1 -#define CST4331_SPROM_PRESENT 0x00000002 -#define CST4331_OTP_PRESENT 0x00000004 -#define CST4331_LDO_RF 0x00000008 -#define CST4331_LDO_PAR 0x00000010 - -/* 4315 resource */ -#define RES4315_CBUCK_LPOM 1 /**< 0x00000002 */ -#define RES4315_CBUCK_BURST 2 /**< 0x00000004 */ -#define RES4315_CBUCK_PWM 3 /**< 0x00000008 */ -#define RES4315_CLDO_PU 4 /**< 0x00000010 */ -#define RES4315_PALDO_PU 5 /**< 0x00000020 */ -#define RES4315_ILP_REQUEST 6 /**< 0x00000040 */ -#define RES4315_LNLDO1_PU 9 /**< 0x00000200 */ -#define RES4315_OTP_PU 10 /**< 0x00000400 */ -#define RES4315_LNLDO2_PU 12 /**< 0x00001000 */ -#define RES4315_XTAL_PU 13 /**< 0x00002000 */ -#define RES4315_ALP_AVAIL 14 /**< 0x00004000 */ -#define RES4315_RX_PWRSW_PU 15 /**< 0x00008000 */ -#define RES4315_TX_PWRSW_PU 16 /**< 0x00010000 */ -#define RES4315_RFPLL_PWRSW_PU 17 /**< 0x00020000 */ -#define RES4315_LOGEN_PWRSW_PU 18 /**< 0x00040000 */ -#define RES4315_AFE_PWRSW_PU 19 /**< 0x00080000 */ -#define RES4315_BBPLL_PWRSW_PU 20 /**< 0x00100000 */ -#define RES4315_HT_AVAIL 21 /**< 0x00200000 */ - -/* 4315 chip-specific ChipStatus register bits */ -#define CST4315_SPROM_OTP_SEL_MASK 0x00000003 /**< gpio [7:6], SDIO CIS selection */ -#define CST4315_DEFCIS_SEL 0x00000000 /**< use default CIS, OTP is powered up */ -#define CST4315_SPROM_SEL 0x00000001 /**< use SPROM, OTP is powered up */ -#define CST4315_OTP_SEL 0x00000002 /**< use OTP, OTP is powered up */ -#define CST4315_OTP_PWRDN 0x00000003 /**< use SPROM, OTP is powered down */ -#define CST4315_SDIO_MODE 0x00000004 /**< gpio [8], sdio/usb mode */ -#define CST4315_RCAL_VALID 0x00000008 -#define CST4315_RCAL_VALUE_MASK 0x000001f0 -#define CST4315_RCAL_VALUE_SHIFT 4 -#define CST4315_PALDO_EXTPNP 0x00000200 /**< PALDO is configured with external PNP */ -#define CST4315_CBUCK_MODE_MASK 0x00000c00 -#define CST4315_CBUCK_MODE_BURST 0x00000400 -#define CST4315_CBUCK_MODE_LPBURST 0x00000c00 - -/* 4319 resources */ -#define RES4319_CBUCK_LPOM 1 /**< 0x00000002 */ -#define RES4319_CBUCK_BURST 2 /**< 0x00000004 */ -#define RES4319_CBUCK_PWM 3 /**< 0x00000008 */ -#define RES4319_CLDO_PU 4 /**< 0x00000010 */ -#define RES4319_PALDO_PU 5 /**< 0x00000020 */ -#define RES4319_ILP_REQUEST 6 /**< 0x00000040 */ -#define RES4319_LNLDO1_PU 9 /**< 0x00000200 */ -#define RES4319_OTP_PU 10 /**< 0x00000400 */ -#define RES4319_LNLDO2_PU 12 /**< 0x00001000 */ -#define RES4319_XTAL_PU 13 /**< 0x00002000 */ -#define RES4319_ALP_AVAIL 14 /**< 0x00004000 */ -#define RES4319_RX_PWRSW_PU 15 /**< 0x00008000 */ -#define RES4319_TX_PWRSW_PU 16 /**< 0x00010000 */ -#define RES4319_RFPLL_PWRSW_PU 17 /**< 0x00020000 */ -#define RES4319_LOGEN_PWRSW_PU 18 /**< 0x00040000 */ -#define RES4319_AFE_PWRSW_PU 19 /**< 0x00080000 */ -#define RES4319_BBPLL_PWRSW_PU 20 /**< 0x00100000 */ -#define RES4319_HT_AVAIL 21 /**< 0x00200000 */ - -/* 4319 chip-specific ChipStatus register bits */ -#define CST4319_SPI_CPULESSUSB 0x00000001 -#define CST4319_SPI_CLK_POL 0x00000002 -#define CST4319_SPI_CLK_PH 0x00000008 -#define CST4319_SPROM_OTP_SEL_MASK 0x000000c0 /**< gpio [7:6], SDIO CIS selection */ -#define CST4319_SPROM_OTP_SEL_SHIFT 6 -#define CST4319_DEFCIS_SEL 0x00000000 /**< use default CIS, OTP is powered up */ -#define CST4319_SPROM_SEL 0x00000040 /**< use SPROM, OTP is powered up */ -#define CST4319_OTP_SEL 0x00000080 /* use OTP, OTP is powered up */ -#define CST4319_OTP_PWRDN 0x000000c0 /* use SPROM, OTP is powered down */ -#define CST4319_SDIO_USB_MODE 0x00000100 /**< gpio [8], sdio/usb mode */ -#define CST4319_REMAP_SEL_MASK 0x00000600 -#define CST4319_ILPDIV_EN 0x00000800 -#define CST4319_XTAL_PD_POL 0x00001000 -#define CST4319_LPO_SEL 0x00002000 -#define CST4319_RES_INIT_MODE 0x0000c000 -#define CST4319_PALDO_EXTPNP 0x00010000 /**< PALDO is configured with external PNP */ -#define CST4319_CBUCK_MODE_MASK 0x00060000 -#define CST4319_CBUCK_MODE_BURST 0x00020000 -#define CST4319_CBUCK_MODE_LPBURST 0x00060000 -#define CST4319_RCAL_VALID 0x01000000 -#define CST4319_RCAL_VALUE_MASK 0x3e000000 -#define CST4319_RCAL_VALUE_SHIFT 25 - -#define PMU1_PLL0_CHIPCTL0 0 -#define PMU1_PLL0_CHIPCTL1 1 -#define PMU1_PLL0_CHIPCTL2 2 -#define CCTL_4319USB_XTAL_SEL_MASK 0x00180000 -#define CCTL_4319USB_XTAL_SEL_SHIFT 19 -#define CCTL_4319USB_48MHZ_PLL_SEL 1 -#define CCTL_4319USB_24MHZ_PLL_SEL 2 - -/* PMU resources for 4336 */ -#define RES4336_CBUCK_LPOM 0 -#define RES4336_CBUCK_BURST 1 -#define RES4336_CBUCK_LP_PWM 2 -#define RES4336_CBUCK_PWM 3 -#define RES4336_CLDO_PU 4 -#define RES4336_DIS_INT_RESET_PD 5 -#define RES4336_ILP_REQUEST 6 -#define RES4336_LNLDO_PU 7 -#define RES4336_LDO3P3_PU 8 -#define RES4336_OTP_PU 9 -#define RES4336_XTAL_PU 10 -#define RES4336_ALP_AVAIL 11 -#define RES4336_RADIO_PU 12 -#define RES4336_BG_PU 13 -#define RES4336_VREG1p4_PU_PU 14 -#define RES4336_AFE_PWRSW_PU 15 -#define RES4336_RX_PWRSW_PU 16 -#define RES4336_TX_PWRSW_PU 17 -#define RES4336_BB_PWRSW_PU 18 -#define RES4336_SYNTH_PWRSW_PU 19 -#define RES4336_MISC_PWRSW_PU 20 -#define RES4336_LOGEN_PWRSW_PU 21 -#define RES4336_BBPLL_PWRSW_PU 22 -#define RES4336_MACPHY_CLKAVAIL 23 -#define RES4336_HT_AVAIL 24 -#define RES4336_RSVD 25 - -/* 4336 chip-specific ChipStatus register bits */ -#define CST4336_SPI_MODE_MASK 0x00000001 -#define CST4336_SPROM_PRESENT 0x00000002 -#define CST4336_OTP_PRESENT 0x00000004 -#define CST4336_ARMREMAP_0 0x00000008 -#define CST4336_ILPDIV_EN_MASK 0x00000010 -#define CST4336_ILPDIV_EN_SHIFT 4 -#define CST4336_XTAL_PD_POL_MASK 0x00000020 -#define CST4336_XTAL_PD_POL_SHIFT 5 -#define CST4336_LPO_SEL_MASK 0x00000040 -#define CST4336_LPO_SEL_SHIFT 6 -#define CST4336_RES_INIT_MODE_MASK 0x00000180 -#define CST4336_RES_INIT_MODE_SHIFT 7 -#define CST4336_CBUCK_MODE_MASK 0x00000600 -#define CST4336_CBUCK_MODE_SHIFT 9 - -/* 4336 Chip specific PMU ChipControl register bits */ -#define PCTL_4336_SERIAL_ENAB (1 << 24) - -/* 4330 resources */ -#define RES4330_CBUCK_LPOM 0 -#define RES4330_CBUCK_BURST 1 -#define RES4330_CBUCK_LP_PWM 2 -#define RES4330_CBUCK_PWM 3 -#define RES4330_CLDO_PU 4 -#define RES4330_DIS_INT_RESET_PD 5 -#define RES4330_ILP_REQUEST 6 -#define RES4330_LNLDO_PU 7 -#define RES4330_LDO3P3_PU 8 -#define RES4330_OTP_PU 9 -#define RES4330_XTAL_PU 10 -#define RES4330_ALP_AVAIL 11 -#define RES4330_RADIO_PU 12 -#define RES4330_BG_PU 13 -#define RES4330_VREG1p4_PU_PU 14 -#define RES4330_AFE_PWRSW_PU 15 -#define RES4330_RX_PWRSW_PU 16 -#define RES4330_TX_PWRSW_PU 17 -#define RES4330_BB_PWRSW_PU 18 -#define RES4330_SYNTH_PWRSW_PU 19 -#define RES4330_MISC_PWRSW_PU 20 -#define RES4330_LOGEN_PWRSW_PU 21 -#define RES4330_BBPLL_PWRSW_PU 22 -#define RES4330_MACPHY_CLKAVAIL 23 -#define RES4330_HT_AVAIL 24 -#define RES4330_5gRX_PWRSW_PU 25 -#define RES4330_5gTX_PWRSW_PU 26 -#define RES4330_5g_LOGEN_PWRSW_PU 27 - -/* 4330 chip-specific ChipStatus register bits */ -#define CST4330_CHIPMODE_SDIOD(cs) (((cs) & 0x7) < 6) /**< SDIO || gSPI */ -#define CST4330_CHIPMODE_USB20D(cs) (((cs) & 0x7) >= 6) /**< USB || USBDA */ -#define CST4330_CHIPMODE_SDIO(cs) (((cs) & 0x4) == 0) /**< SDIO */ -#define CST4330_CHIPMODE_GSPI(cs) (((cs) & 0x6) == 4) /**< gSPI */ -#define CST4330_CHIPMODE_USB(cs) (((cs) & 0x7) == 6) /**< USB packet-oriented */ -#define CST4330_CHIPMODE_USBDA(cs) (((cs) & 0x7) == 7) /**< USB Direct Access */ -#define CST4330_OTP_PRESENT 0x00000010 -#define CST4330_LPO_AUTODET_EN 0x00000020 -#define CST4330_ARMREMAP_0 0x00000040 -#define CST4330_SPROM_PRESENT 0x00000080 /**< takes priority over OTP if both set */ -#define CST4330_ILPDIV_EN 0x00000100 -#define CST4330_LPO_SEL 0x00000200 -#define CST4330_RES_INIT_MODE_SHIFT 10 -#define CST4330_RES_INIT_MODE_MASK 0x00000c00 -#define CST4330_CBUCK_MODE_SHIFT 12 -#define CST4330_CBUCK_MODE_MASK 0x00003000 -#define CST4330_CBUCK_POWER_OK 0x00004000 -#define CST4330_BB_PLL_LOCKED 0x00008000 -#define SOCDEVRAM_BP_ADDR 0x1E000000 -#define SOCDEVRAM_ARM_ADDR 0x00800000 - -/* 4330 Chip specific PMU ChipControl register bits */ -#define PCTL_4330_SERIAL_ENAB (1 << 24) - -/* 4330 Chip specific ChipControl register bits */ -#define CCTRL_4330_GPIO_SEL 0x00000001 /* 1=select GPIOs to be muxed out */ -#define CCTRL_4330_ERCX_SEL 0x00000002 /* 1=select ERCX BT coex to be muxed out */ -#define CCTRL_4330_SDIO_HOST_WAKE 0x00000004 /* SDIO: 1=configure GPIO0 for host wake */ -#define CCTRL_4330_JTAG_DISABLE 0x00000008 /* 1=disable JTAG interface on mux'd pins */ - -#define PMU_VREG0_ADDR 0 -#define PMU_VREG0_I_SR_CNTL_EN_SHIFT 0 -#define PMU_VREG0_DISABLE_PULLD_BT_SHIFT 2 -#define PMU_VREG0_DISABLE_PULLD_WL_SHIFT 3 -#define PMU_VREG0_CBUCKFSW_ADJ_SHIFT 7 -#define PMU_VREG0_CBUCKFSW_ADJ_MASK 0x1F -#define PMU_VREG0_RAMP_SEL_SHIFT 13 -#define PMU_VREG0_RAMP_SEL_MASK 0x7 -#define PMU_VREG0_VFB_RSEL_SHIFT 17 -#define PMU_VREG0_VFB_RSEL_MASK 3 - -#define PMU_VREG4_ADDR 4 - -#define PMU_VREG4_CLDO_PWM_SHIFT 4 -#define PMU_VREG4_CLDO_PWM_MASK 0x7 - -#define PMU_VREG4_LPLDO1_SHIFT 15 -#define PMU_VREG4_LPLDO1_MASK 0x7 -#define PMU_VREG4_LPLDO1_1p20V 0 -#define PMU_VREG4_LPLDO1_1p15V 1 -#define PMU_VREG4_LPLDO1_1p10V 2 -#define PMU_VREG4_LPLDO1_1p25V 3 -#define PMU_VREG4_LPLDO1_1p05V 4 -#define PMU_VREG4_LPLDO1_1p00V 5 -#define PMU_VREG4_LPLDO1_0p95V 6 -#define PMU_VREG4_LPLDO1_0p90V 7 - -/* 4350/4345 VREG4 settings */ -#define PMU4350_VREG4_LPLDO1_1p10V 0 -#define PMU4350_VREG4_LPLDO1_1p15V 1 -#define PMU4350_VREG4_LPLDO1_1p21V 2 -#define PMU4350_VREG4_LPLDO1_1p24V 3 -#define PMU4350_VREG4_LPLDO1_0p90V 4 -#define PMU4350_VREG4_LPLDO1_0p96V 5 -#define PMU4350_VREG4_LPLDO1_1p01V 6 -#define PMU4350_VREG4_LPLDO1_1p04V 7 - -#define PMU_VREG4_LPLDO2_LVM_SHIFT 18 -#define PMU_VREG4_LPLDO2_LVM_MASK 0x7 -#define PMU_VREG4_LPLDO2_HVM_SHIFT 21 -#define PMU_VREG4_LPLDO2_HVM_MASK 0x7 -#define PMU_VREG4_LPLDO2_LVM_HVM_MASK 0x3f -#define PMU_VREG4_LPLDO2_1p00V 0 -#define PMU_VREG4_LPLDO2_1p15V 1 -#define PMU_VREG4_LPLDO2_1p20V 2 -#define PMU_VREG4_LPLDO2_1p10V 3 -#define PMU_VREG4_LPLDO2_0p90V 4 /**< 4 - 7 is 0.90V */ - -#define PMU_VREG4_HSICLDO_BYPASS_SHIFT 27 -#define PMU_VREG4_HSICLDO_BYPASS_MASK 0x1 - -#define PMU_VREG5_ADDR 5 -#define PMU_VREG5_HSICAVDD_PD_SHIFT 6 -#define PMU_VREG5_HSICAVDD_PD_MASK 0x1 -#define PMU_VREG5_HSICDVDD_PD_SHIFT 11 -#define PMU_VREG5_HSICDVDD_PD_MASK 0x1 - -/* 4334 resources */ -#define RES4334_LPLDO_PU 0 -#define RES4334_RESET_PULLDN_DIS 1 -#define RES4334_PMU_BG_PU 2 -#define RES4334_HSIC_LDO_PU 3 -#define RES4334_CBUCK_LPOM_PU 4 -#define RES4334_CBUCK_PFM_PU 5 -#define RES4334_CLDO_PU 6 -#define RES4334_LPLDO2_LVM 7 -#define RES4334_LNLDO_PU 8 -#define RES4334_LDO3P3_PU 9 -#define RES4334_OTP_PU 10 -#define RES4334_XTAL_PU 11 -#define RES4334_WL_PWRSW_PU 12 -#define RES4334_LQ_AVAIL 13 -#define RES4334_LOGIC_RET 14 -#define RES4334_MEM_SLEEP 15 -#define RES4334_MACPHY_RET 16 -#define RES4334_WL_CORE_READY 17 -#define RES4334_ILP_REQ 18 -#define RES4334_ALP_AVAIL 19 -#define RES4334_MISC_PWRSW_PU 20 -#define RES4334_SYNTH_PWRSW_PU 21 -#define RES4334_RX_PWRSW_PU 22 -#define RES4334_RADIO_PU 23 -#define RES4334_WL_PMU_PU 24 -#define RES4334_VCO_LDO_PU 25 -#define RES4334_AFE_LDO_PU 26 -#define RES4334_RX_LDO_PU 27 -#define RES4334_TX_LDO_PU 28 -#define RES4334_HT_AVAIL 29 -#define RES4334_MACPHY_CLK_AVAIL 30 - -/* 4334 chip-specific ChipStatus register bits */ -#define CST4334_CHIPMODE_MASK 7 -#define CST4334_SDIO_MODE 0x00000000 -#define CST4334_SPI_MODE 0x00000004 -#define CST4334_HSIC_MODE 0x00000006 -#define CST4334_BLUSB_MODE 0x00000007 -#define CST4334_CHIPMODE_HSIC(cs) (((cs) & CST4334_CHIPMODE_MASK) == CST4334_HSIC_MODE) -#define CST4334_OTP_PRESENT 0x00000010 -#define CST4334_LPO_AUTODET_EN 0x00000020 -#define CST4334_ARMREMAP_0 0x00000040 -#define CST4334_SPROM_PRESENT 0x00000080 -#define CST4334_ILPDIV_EN_MASK 0x00000100 -#define CST4334_ILPDIV_EN_SHIFT 8 -#define CST4334_LPO_SEL_MASK 0x00000200 -#define CST4334_LPO_SEL_SHIFT 9 -#define CST4334_RES_INIT_MODE_MASK 0x00000C00 -#define CST4334_RES_INIT_MODE_SHIFT 10 - -/* 4334 Chip specific PMU ChipControl register bits */ -#define PCTL_4334_GPIO3_ENAB (1 << 3) - -/* 4334 Chip control */ -#define CCTRL4334_PMU_WAKEUP_GPIO1 (1 << 0) -#define CCTRL4334_PMU_WAKEUP_HSIC (1 << 1) -#define CCTRL4334_PMU_WAKEUP_AOS (1 << 2) -#define CCTRL4334_HSIC_WAKE_MODE (1 << 3) -#define CCTRL4334_HSIC_INBAND_GPIO1 (1 << 4) -#define CCTRL4334_HSIC_LDO_PU (1 << 23) - -/* 4334 Chip control 3 */ -#define CCTRL4334_BLOCK_EXTRNL_WAKE (1 << 4) -#define CCTRL4334_SAVERESTORE_FIX (1 << 5) - -/* 43341 Chip control 3 */ -#define CCTRL43341_BLOCK_EXTRNL_WAKE (1 << 13) -#define CCTRL43341_SAVERESTORE_FIX (1 << 14) -#define CCTRL43341_BT_ISO_SEL (1 << 16) - -/* 4334 Chip specific ChipControl1 register bits */ -#define CCTRL1_4334_GPIO_SEL (1 << 0) /* 1=select GPIOs to be muxed out */ -#define CCTRL1_4334_ERCX_SEL (1 << 1) /* 1=select ERCX BT coex to be muxed out */ -#define CCTRL1_4334_SDIO_HOST_WAKE (1 << 2) /* SDIO: 1=configure GPIO0 for host wake */ -#define CCTRL1_4334_JTAG_DISABLE (1 << 3) /* 1=disable JTAG interface on mux'd pins */ -#define CCTRL1_4334_UART_ON_4_5 (1 << 28) /**< 1=UART_TX/UART_RX muxed on GPIO_4/5 (4334B0/1) */ - -/* 4324 Chip specific ChipControl1 register bits */ -#define CCTRL1_4324_GPIO_SEL (1 << 0) /* 1=select GPIOs to be muxed out */ -#define CCTRL1_4324_SDIO_HOST_WAKE (1 << 2) /* SDIO: 1=configure GPIO0 for host wake */ - -/* 43143 chip-specific ChipStatus register bits based on Confluence documentation */ -/* register contains strap values sampled during POR */ -#define CST43143_REMAP_TO_ROM (3 << 0) /* 00=Boot SRAM, 01=Boot ROM, 10=Boot SFLASH */ -#define CST43143_SDIO_EN (1 << 2) /* 0 = USB Enab, SDIO pins are GPIO or I2S */ -#define CST43143_SDIO_ISO (1 << 3) /* 1 = SDIO isolated */ -#define CST43143_USB_CPU_LESS (1 << 4) /* 1 = CPULess mode Enabled */ -#define CST43143_CBUCK_MODE (3 << 6) /* Indicates what controller mode CBUCK is in */ -#define CST43143_POK_CBUCK (1 << 8) /* 1 = 1.2V CBUCK voltage ready */ -#define CST43143_PMU_OVRSPIKE (1 << 9) -#define CST43143_PMU_OVRTEMP (0xF << 10) -#define CST43143_SR_FLL_CAL_DONE (1 << 14) -#define CST43143_USB_PLL_LOCKDET (1 << 15) -#define CST43143_PMU_PLL_LOCKDET (1 << 16) -#define CST43143_CHIPMODE_SDIOD(cs) (((cs) & CST43143_SDIO_EN) != 0) /* SDIO */ - -/* 43143 Chip specific ChipControl register bits */ -/* 00: SECI is disabled (JATG functional), 01: 2 wire, 10: 4 wire */ -#define CCTRL_43143_SECI (1<<0) -#define CCTRL_43143_BT_LEGACY (1<<1) -#define CCTRL_43143_I2S_MODE (1<<2) /**< 0: SDIO enabled */ -#define CCTRL_43143_I2S_MASTER (1<<3) /**< 0: I2S MCLK input disabled */ -#define CCTRL_43143_I2S_FULL (1<<4) /**< 0: I2S SDIN and SPDIF_TX inputs disabled */ -#define CCTRL_43143_GSIO (1<<5) /**< 0: sFlash enabled */ -#define CCTRL_43143_RF_SWCTRL_MASK (7<<6) /**< 0: disabled */ -#define CCTRL_43143_RF_SWCTRL_0 (1<<6) -#define CCTRL_43143_RF_SWCTRL_1 (2<<6) -#define CCTRL_43143_RF_SWCTRL_2 (4<<6) -#define CCTRL_43143_RF_XSWCTRL (1<<9) /**< 0: UART enabled */ -#define CCTRL_43143_HOST_WAKE0 (1<<11) /**< 1: SDIO separate interrupt output from GPIO4 */ -#define CCTRL_43143_HOST_WAKE1 (1<<12) /* 1: SDIO separate interrupt output from GPIO16 */ - -/* 43143 resources, based on pmu_params.xls V1.19 */ -#define RES43143_EXT_SWITCHER_PWM 0 /**< 0x00001 */ -#define RES43143_XTAL_PU 1 /**< 0x00002 */ -#define RES43143_ILP_REQUEST 2 /**< 0x00004 */ -#define RES43143_ALP_AVAIL 3 /**< 0x00008 */ -#define RES43143_WL_CORE_READY 4 /**< 0x00010 */ -#define RES43143_BBPLL_PWRSW_PU 5 /**< 0x00020 */ -#define RES43143_HT_AVAIL 6 /**< 0x00040 */ -#define RES43143_RADIO_PU 7 /**< 0x00080 */ -#define RES43143_MACPHY_CLK_AVAIL 8 /**< 0x00100 */ -#define RES43143_OTP_PU 9 /**< 0x00200 */ -#define RES43143_LQ_AVAIL 10 /**< 0x00400 */ - -#define PMU43143_XTAL_CORE_SIZE_MASK 0x3F - -/* 4313 resources */ -#define RES4313_BB_PU_RSRC 0 -#define RES4313_ILP_REQ_RSRC 1 -#define RES4313_XTAL_PU_RSRC 2 -#define RES4313_ALP_AVAIL_RSRC 3 -#define RES4313_RADIO_PU_RSRC 4 -#define RES4313_BG_PU_RSRC 5 -#define RES4313_VREG1P4_PU_RSRC 6 -#define RES4313_AFE_PWRSW_RSRC 7 -#define RES4313_RX_PWRSW_RSRC 8 -#define RES4313_TX_PWRSW_RSRC 9 -#define RES4313_BB_PWRSW_RSRC 10 -#define RES4313_SYNTH_PWRSW_RSRC 11 -#define RES4313_MISC_PWRSW_RSRC 12 -#define RES4313_BB_PLL_PWRSW_RSRC 13 -#define RES4313_HT_AVAIL_RSRC 14 -#define RES4313_MACPHY_CLK_AVAIL_RSRC 15 - -/* 4313 chip-specific ChipStatus register bits */ -#define CST4313_SPROM_PRESENT 1 -#define CST4313_OTP_PRESENT 2 -#define CST4313_SPROM_OTP_SEL_MASK 0x00000002 -#define CST4313_SPROM_OTP_SEL_SHIFT 0 - -/* 4313 Chip specific ChipControl register bits */ -#define CCTRL_4313_12MA_LED_DRIVE 0x00000007 /* 12 mA drive strengh for later 4313 */ - -/* PMU respources for 4314 */ -#define RES4314_LPLDO_PU 0 -#define RES4314_PMU_SLEEP_DIS 1 -#define RES4314_PMU_BG_PU 2 -#define RES4314_CBUCK_LPOM_PU 3 -#define RES4314_CBUCK_PFM_PU 4 -#define RES4314_CLDO_PU 5 -#define RES4314_LPLDO2_LVM 6 -#define RES4314_WL_PMU_PU 7 -#define RES4314_LNLDO_PU 8 -#define RES4314_LDO3P3_PU 9 -#define RES4314_OTP_PU 10 -#define RES4314_XTAL_PU 11 -#define RES4314_WL_PWRSW_PU 12 -#define RES4314_LQ_AVAIL 13 -#define RES4314_LOGIC_RET 14 -#define RES4314_MEM_SLEEP 15 -#define RES4314_MACPHY_RET 16 -#define RES4314_WL_CORE_READY 17 -#define RES4314_ILP_REQ 18 -#define RES4314_ALP_AVAIL 19 -#define RES4314_MISC_PWRSW_PU 20 -#define RES4314_SYNTH_PWRSW_PU 21 -#define RES4314_RX_PWRSW_PU 22 -#define RES4314_RADIO_PU 23 -#define RES4314_VCO_LDO_PU 24 -#define RES4314_AFE_LDO_PU 25 -#define RES4314_RX_LDO_PU 26 -#define RES4314_TX_LDO_PU 27 -#define RES4314_HT_AVAIL 28 -#define RES4314_MACPHY_CLK_AVAIL 29 - -/* 4314 chip-specific ChipStatus register bits */ -#define CST4314_OTP_ENABLED 0x00200000 - -/* 43228 resources */ -#define RES43228_NOT_USED 0 -#define RES43228_ILP_REQUEST 1 -#define RES43228_XTAL_PU 2 -#define RES43228_ALP_AVAIL 3 -#define RES43228_PLL_EN 4 -#define RES43228_HT_PHY_AVAIL 5 - -/* 43228 chipstatus reg bits */ -#define CST43228_ILP_DIV_EN 0x1 -#define CST43228_OTP_PRESENT 0x2 -#define CST43228_SERDES_REFCLK_PADSEL 0x4 -#define CST43228_SDIO_MODE 0x8 -#define CST43228_SDIO_OTP_PRESENT 0x10 -#define CST43228_SDIO_RESET 0x20 - -/* 4706 chipstatus reg bits */ -#define CST4706_PKG_OPTION (1<<0) /* 0: full-featured package 1: low-cost package */ -#define CST4706_SFLASH_PRESENT (1<<1) /* 0: parallel, 1: serial flash is present */ -#define CST4706_SFLASH_TYPE (1<<2) /* 0: 8b-p/ST-s flash, 1: 16b-p/Atmal-s flash */ -#define CST4706_MIPS_BENDIAN (1<<3) /* 0: little, 1: big endian */ -#define CST4706_PCIE1_DISABLE (1<<5) /* PCIE1 enable strap pin */ - -/* 4706 flashstrconfig reg bits */ -#define FLSTRCF4706_MASK 0x000000ff -#define FLSTRCF4706_SF1 0x00000001 /**< 2nd serial flash present */ -#define FLSTRCF4706_PF1 0x00000002 /**< 2nd parallel flash present */ -#define FLSTRCF4706_SF1_TYPE 0x00000004 /**< 2nd serial flash type : 0 : ST, 1 : Atmel */ -#define FLSTRCF4706_NF1 0x00000008 /**< 2nd NAND flash present */ -#define FLSTRCF4706_1ST_MADDR_SEG_MASK 0x000000f0 /**< Valid value mask */ -#define FLSTRCF4706_1ST_MADDR_SEG_4MB 0x00000010 /**< 4MB */ -#define FLSTRCF4706_1ST_MADDR_SEG_8MB 0x00000020 /**< 8MB */ -#define FLSTRCF4706_1ST_MADDR_SEG_16MB 0x00000030 /**< 16MB */ -#define FLSTRCF4706_1ST_MADDR_SEG_32MB 0x00000040 /**< 32MB */ -#define FLSTRCF4706_1ST_MADDR_SEG_64MB 0x00000050 /**< 64MB */ -#define FLSTRCF4706_1ST_MADDR_SEG_128MB 0x00000060 /**< 128MB */ -#define FLSTRCF4706_1ST_MADDR_SEG_256MB 0x00000070 /**< 256MB */ - -/* 4360 Chip specific ChipControl register bits */ -#define CCTRL4360_I2C_MODE (1 << 0) -#define CCTRL4360_UART_MODE (1 << 1) -#define CCTRL4360_SECI_MODE (1 << 2) -#define CCTRL4360_BTSWCTRL_MODE (1 << 3) -#define CCTRL4360_DISCRETE_FEMCTRL_MODE (1 << 4) -#define CCTRL4360_DIGITAL_PACTRL_MODE (1 << 5) -#define CCTRL4360_BTSWCTRL_AND_DIGPA_PRESENT (1 << 6) -#define CCTRL4360_EXTRA_GPIO_MODE (1 << 7) -#define CCTRL4360_EXTRA_FEMCTRL_MODE (1 << 8) -#define CCTRL4360_BT_LGCY_MODE (1 << 9) -#define CCTRL4360_CORE2FEMCTRL4_ON (1 << 21) -#define CCTRL4360_SECI_ON_GPIO01 (1 << 24) - -/* 4360 Chip specific Regulator Control register bits */ -#define RCTRL4360_RFLDO_PWR_DOWN (1 << 1) - -/* 4360 PMU resources and chip status bits */ -#define RES4360_REGULATOR 0 -#define RES4360_ILP_AVAIL 1 -#define RES4360_ILP_REQ 2 -#define RES4360_XTAL_LDO_PU 3 -#define RES4360_XTAL_PU 4 -#define RES4360_ALP_AVAIL 5 -#define RES4360_BBPLLPWRSW_PU 6 -#define RES4360_HT_AVAIL 7 -#define RES4360_OTP_PU 8 -#define RES4360_AVB_PLL_PWRSW_PU 9 -#define RES4360_PCIE_TL_CLK_AVAIL 10 - -#define CST4360_XTAL_40MZ 0x00000001 -#define CST4360_SFLASH 0x00000002 -#define CST4360_SPROM_PRESENT 0x00000004 -#define CST4360_SFLASH_TYPE 0x00000004 -#define CST4360_OTP_ENABLED 0x00000008 -#define CST4360_REMAP_ROM 0x00000010 -#define CST4360_RSRC_INIT_MODE_MASK 0x00000060 -#define CST4360_RSRC_INIT_MODE_SHIFT 5 -#define CST4360_ILP_DIVEN 0x00000080 -#define CST4360_MODE_USB 0x00000100 -#define CST4360_SPROM_SIZE_MASK 0x00000600 -#define CST4360_SPROM_SIZE_SHIFT 9 -#define CST4360_BBPLL_LOCK 0x00000800 -#define CST4360_AVBBPLL_LOCK 0x00001000 -#define CST4360_USBBBPLL_LOCK 0x00002000 -#define CST4360_RSRC_INIT_MODE(cs) ((cs & CST4360_RSRC_INIT_MODE_MASK) >> \ - CST4360_RSRC_INIT_MODE_SHIFT) - -#define CCTRL_4360_UART_SEL 0x2 -#define CST4360_RSRC_INIT_MODE(cs) ((cs & CST4360_RSRC_INIT_MODE_MASK) >> \ - CST4360_RSRC_INIT_MODE_SHIFT) - -#define PMU4360_CC1_GPIO7_OVRD (1<<23) /* GPIO7 override */ - - -/* 43602 PMU resources based on pmu_params.xls version v0.95 */ -#define RES43602_LPLDO_PU 0 -#define RES43602_REGULATOR 1 -#define RES43602_PMU_SLEEP 2 -#define RES43602_RSVD_3 3 -#define RES43602_XTALLDO_PU 4 -#define RES43602_SERDES_PU 5 -#define RES43602_BBPLL_PWRSW_PU 6 -#define RES43602_SR_CLK_START 7 -#define RES43602_SR_PHY_PWRSW 8 -#define RES43602_SR_SUBCORE_PWRSW 9 -#define RES43602_XTAL_PU 10 -#define RES43602_PERST_OVR 11 -#define RES43602_SR_CLK_STABLE 12 -#define RES43602_SR_SAVE_RESTORE 13 -#define RES43602_SR_SLEEP 14 -#define RES43602_LQ_START 15 -#define RES43602_LQ_AVAIL 16 -#define RES43602_WL_CORE_RDY 17 -#define RES43602_ILP_REQ 18 -#define RES43602_ALP_AVAIL 19 -#define RES43602_RADIO_PU 20 -#define RES43602_RFLDO_PU 21 -#define RES43602_HT_START 22 -#define RES43602_HT_AVAIL 23 -#define RES43602_MACPHY_CLKAVAIL 24 -#define RES43602_PARLDO_PU 25 -#define RES43602_RSVD_26 26 - -/* 43602 chip status bits */ -#define CST43602_SPROM_PRESENT (1<<1) -#define CST43602_SPROM_SIZE (1<<10) /* 0 = 16K, 1 = 4K */ -#define CST43602_BBPLL_LOCK (1<<11) -#define CST43602_RF_LDO_OUT_OK (1<<15) /* RF LDO output OK */ - -#define PMU43602_CC1_GPIO12_OVRD (1<<28) /* GPIO12 override */ - -#define PMU43602_CC2_PCIE_CLKREQ_L_WAKE_EN (1<<1) /* creates gated_pcie_wake, pmu_wakeup logic */ -#define PMU43602_CC2_PCIE_PERST_L_WAKE_EN (1<<2) /* creates gated_pcie_wake, pmu_wakeup logic */ -#define PMU43602_CC2_ENABLE_L2REFCLKPAD_PWRDWN (1<<3) -#define PMU43602_CC2_PMU_WAKE_ALP_AVAIL_EN (1<<5) /* enable pmu_wakeup to request for ALP_AVAIL */ -#define PMU43602_CC2_PERST_L_EXTEND_EN (1<<9) /* extend perst_l until rsc PERST_OVR comes up */ -#define PMU43602_CC2_FORCE_EXT_LPO (1<<19) /* 1=ext LPO clock is the final LPO clock */ -#define PMU43602_CC2_XTAL32_SEL (1<<30) /* 0=ext_clock, 1=xtal */ - -#define CC_SR1_43602_SR_ASM_ADDR (0x0) - -/* PLL CTL register values for open loop, used during S/R operation */ -#define PMU43602_PLL_CTL6_VAL 0x68000528 -#define PMU43602_PLL_CTL7_VAL 0x6 - -#define PMU43602_CC3_ARMCR4_DBG_CLK (1 << 29) - -/* 4365 PMU resources */ -#define RES4365_REGULATOR_PU 0 -#define RES4365_XTALLDO_PU 1 -#define RES4365_XTAL_PU 2 -#define RES4365_CPU_PLLLDO_PU 3 -#define RES4365_CPU_PLL_PU 4 -#define RES4365_WL_CORE_RDY 5 -#define RES4365_ILP_REQ 6 -#define RES4365_ALP_AVAIL 7 -#define RES4365_HT_AVAIL 8 -#define RES4365_BB_PLLLDO_PU 9 -#define RES4365_BB_PLL_PU 10 -#define RES4365_MINIMU_PU 11 -#define RES4365_RADIO_PU 12 -#define RES4365_MACPHY_CLK_AVAIL 13 - -/* 4349 related */ -#define RES4349_LPLDO_PU 0 -#define RES4349_BG_PU 1 -#define RES4349_PMU_SLEEP 2 -#define RES4349_PALDO3P3_PU 3 -#define RES4349_CBUCK_LPOM_PU 4 -#define RES4349_CBUCK_PFM_PU 5 -#define RES4349_COLD_START_WAIT 6 -#define RES4349_RSVD_7 7 -#define RES4349_LNLDO_PU 8 -#define RES4349_XTALLDO_PU 9 -#define RES4349_LDO3P3_PU 10 -#define RES4349_OTP_PU 11 -#define RES4349_XTAL_PU 12 -#define RES4349_SR_CLK_START 13 -#define RES4349_LQ_AVAIL 14 -#define RES4349_LQ_START 15 -#define RES4349_PERST_OVR 16 -#define RES4349_WL_CORE_RDY 17 -#define RES4349_ILP_REQ 18 -#define RES4349_ALP_AVAIL 19 -#define RES4349_MINI_PMU 20 -#define RES4349_RADIO_PU 21 -#define RES4349_SR_CLK_STABLE 22 -#define RES4349_SR_SAVE_RESTORE 23 -#define RES4349_SR_PHY_PWRSW 24 -#define RES4349_SR_VDDM_PWRSW 25 -#define RES4349_SR_SUBCORE_PWRSW 26 -#define RES4349_SR_SLEEP 27 -#define RES4349_HT_START 28 -#define RES4349_HT_AVAIL 29 -#define RES4349_MACPHY_CLKAVAIL 30 - -/* SR Control0 bits */ -#define CC_SR0_4349_SR_ENG_EN_MASK 0x1 -#define CC_SR0_4349_SR_ENG_EN_SHIFT 0 -#define CC_SR0_4349_SR_ENG_CLK_EN (1 << 1) -#define CC_SR0_4349_SR_RSRC_TRIGGER (0xC << 2) -#define CC_SR0_4349_SR_WD_MEM_MIN_DIV (0x3 << 6) -#define CC_SR0_4349_SR_MEM_STBY_ALLOW_MSK (1 << 16) -#define CC_SR0_4349_SR_MEM_STBY_ALLOW_SHIFT 16 -#define CC_SR0_4349_SR_ENABLE_ILP (1 << 17) -#define CC_SR0_4349_SR_ENABLE_ALP (1 << 18) -#define CC_SR0_4349_SR_ENABLE_HT (1 << 19) -#define CC_SR0_4349_SR_ALLOW_PIC (3 << 20) -#define CC_SR0_4349_SR_PMU_MEM_DISABLE (1 << 30) - -/* SR Control0 bits */ -#define CC_SR0_4349_SR_ENG_EN_MASK 0x1 -#define CC_SR0_4349_SR_ENG_EN_SHIFT 0 -#define CC_SR0_4349_SR_ENG_CLK_EN (1 << 1) -#define CC_SR0_4349_SR_RSRC_TRIGGER (0xC << 2) -#define CC_SR0_4349_SR_WD_MEM_MIN_DIV (0x3 << 6) -#define CC_SR0_4349_SR_MEM_STBY_ALLOW (1 << 16) -#define CC_SR0_4349_SR_ENABLE_ILP (1 << 17) -#define CC_SR0_4349_SR_ENABLE_ALP (1 << 18) -#define CC_SR0_4349_SR_ENABLE_HT (1 << 19) -#define CC_SR0_4349_SR_ALLOW_PIC (3 << 20) -#define CC_SR0_4349_SR_PMU_MEM_DISABLE (1 << 30) - -/* SR binary offset is at 8K */ -#define CC_SR1_4349_SR_ASM_ADDR (0x10) - -#define CST4349_CHIPMODE_SDIOD(cs) (((cs) & (1 << 6)) != 0) /* SDIO */ -#define CST4349_CHIPMODE_PCIE(cs) (((cs) & (1 << 7)) != 0) /* PCIE */ - -#define CST4349_SPROM_PRESENT 0x00000010 - -#define VREG4_4349_MEMLPLDO_PWRUP_MASK (1 << 31) -#define VREG4_4349_MEMLPLDO_PWRUP_SHIFT (31) -#define VREG4_4349_LPLDO1_OUTPUT_VOLT_ADJ_MASK (0x7 << 15) -#define VREG4_4349_LPLDO1_OUTPUT_VOLT_ADJ_SHIFT (15) -#define CC2_4349_PHY_PWRSE_RST_CNT_MASK (0xF << 0) -#define CC2_4349_PHY_PWRSE_RST_CNT_SHIFT (0) -#define CC2_4349_VDDM_PWRSW_EN_MASK (1 << 20) -#define CC2_4349_VDDM_PWRSW_EN_SHIFT (20) -#define CC2_4349_MEMLPLDO_PWRSW_EN_MASK (1 << 21) -#define CC2_4349_MEMLPLDO_PWRSW_EN_SHIFT (21) -#define CC2_4349_SDIO_AOS_WAKEUP_MASK (1 << 24) -#define CC2_4349_SDIO_AOS_WAKEUP_SHIFT (24) -#define CC2_4349_PMUWAKE_EN_MASK (1 << 31) -#define CC2_4349_PMUWAKE_EN_SHIFT (31) - -#define CC5_4349_MAC_PHY_CLK_8_DIV (1 << 27) - -#define CC6_4349_PCIE_CLKREQ_WAKEUP_MASK (1 << 4) -#define CC6_4349_PCIE_CLKREQ_WAKEUP_SHIFT (4) -#define CC6_4349_PMU_WAKEUP_ALPAVAIL_MASK (1 << 6) -#define CC6_4349_PMU_WAKEUP_ALPAVAIL_SHIFT (6) -#define CC6_4349_PMU_EN_EXT_PERST_MASK (1 << 13) -#define CC6_4349_PMU_EN_L2_DEASSERT_MASK (1 << 14) -#define CC6_4349_PMU_EN_L2_DEASSERT_SHIF (14) -#define CC6_4349_PMU_ENABLE_L2REFCLKPAD_PWRDWN (1 << 15) -#define CC6_4349_PMU_EN_MDIO_MASK (1 << 16) -#define CC6_4349_PMU_EN_ASSERT_L2_MASK (1 << 25) - - -/* 4349 GCI function sel values */ -/* - * Reference - * http://hwnbu-twiki.sj.broadcom.com/bin/view/Mwgroup/ToplevelArchitecture4349B0#Function_Sel - */ -#define CC4349_FNSEL_HWDEF (0) -#define CC4349_FNSEL_SAMEASPIN (1) -#define CC4349_FNSEL_GPIO (2) -#define CC4349_FNSEL_FAST_UART (3) -#define CC4349_FNSEL_GCI0 (4) -#define CC4349_FNSEL_GCI1 (5) -#define CC4349_FNSEL_DGB_UART (6) -#define CC4349_FNSEL_I2C (7) -#define CC4349_FNSEL_SPROM (8) -#define CC4349_FNSEL_MISC0 (9) -#define CC4349_FNSEL_MISC1 (10) -#define CC4349_FNSEL_MISC2 (11) -#define CC4349_FNSEL_IND (12) -#define CC4349_FNSEL_PDN (13) -#define CC4349_FNSEL_PUP (14) -#define CC4349_FNSEL_TRISTATE (15) - -/* 4364 related */ -#define RES4364_LPLDO_PU 0 -#define RES4364_BG_PU 1 -#define RES4364_MEMLPLDO_PU 2 -#define RES4364_PALDO3P3_PU 3 -#define RES4364_CBUCK_1P2 4 -#define RES4364_CBUCK_1V8 5 -#define RES4364_COLD_START_WAIT 6 -#define RES4364_SR_3x3_VDDM_PWRSW 7 -#define RES4364_3x3_MACPHY_CLKAVAIL 8 -#define RES4364_XTALLDO_PU 9 -#define RES4364_LDO3P3_PU 10 -#define RES4364_OTP_PU 11 -#define RES4364_XTAL_PU 12 -#define RES4364_SR_CLK_START 13 -#define RES4364_3x3_RADIO_PU 14 -#define RES4364_RF_LDO 15 -#define RES4364_PERST_OVR 16 -#define RES4364_WL_CORE_RDY 17 -#define RES4364_ILP_REQ 18 -#define RES4364_ALP_AVAIL 19 -#define RES4364_1x1_MINI_PMU 20 -#define RES4364_1x1_RADIO_PU 21 -#define RES4364_SR_CLK_STABLE 22 -#define RES4364_SR_SAVE_RESTORE 23 -#define RES4364_SR_PHY_PWRSW 24 -#define RES4364_SR_VDDM_PWRSW 25 -#define RES4364_SR_SUBCORE_PWRSW 26 -#define RES4364_SR_SLEEP 27 -#define RES4364_HT_START 28 -#define RES4364_HT_AVAIL 29 -#define RES4364_MACPHY_CLKAVAIL 30 - -/* 4349 GPIO */ -#define CC4349_PIN_GPIO_00 (0) -#define CC4349_PIN_GPIO_01 (1) -#define CC4349_PIN_GPIO_02 (2) -#define CC4349_PIN_GPIO_03 (3) -#define CC4349_PIN_GPIO_04 (4) -#define CC4349_PIN_GPIO_05 (5) -#define CC4349_PIN_GPIO_06 (6) -#define CC4349_PIN_GPIO_07 (7) -#define CC4349_PIN_GPIO_08 (8) -#define CC4349_PIN_GPIO_09 (9) -#define CC4349_PIN_GPIO_10 (10) -#define CC4349_PIN_GPIO_11 (11) -#define CC4349_PIN_GPIO_12 (12) -#define CC4349_PIN_GPIO_13 (13) -#define CC4349_PIN_GPIO_14 (14) -#define CC4349_PIN_GPIO_15 (15) -#define CC4349_PIN_GPIO_16 (16) -#define CC4349_PIN_GPIO_17 (17) -#define CC4349_PIN_GPIO_18 (18) -#define CC4349_PIN_GPIO_19 (19) - -/* Mask used to decide whether HOSTWAKE MUX to be performed or not */ -#define MUXENAB4349_HOSTWAKE_MASK (0x000000f0) /* configure GPIO for SDIO host_wake */ -#define MUXENAB4349_HOSTWAKE_SHIFT 4 -#define MUXENAB4349_GETIX(val, name) \ - ((((val) & MUXENAB4349_ ## name ## _MASK) >> MUXENAB4349_ ## name ## _SHIFT) - 1) - -#define CR4_4364_RAM_BASE (0x160000) - -/* SR binary offset is at 8K */ -#define CC_SR1_4364_SR_CORE0_ASM_ADDR (0x10) -#define CC_SR1_4364_SR_CORE1_ASM_ADDR (0x10) - -#define CC_SR0_4364_SR_ENG_EN_MASK 0x1 -#define CC_SR0_4364_SR_ENG_EN_SHIFT 0 -#define CC_SR0_4364_SR_ENG_CLK_EN (1 << 1) -#define CC_SR0_4364_SR_RSRC_TRIGGER (0xC << 2) -#define CC_SR0_4364_SR_WD_MEM_MIN_DIV (0x3 << 6) -#define CC_SR0_4364_SR_MEM_STBY_ALLOW_MSK (1 << 16) -#define CC_SR0_4364_SR_MEM_STBY_ALLOW_SHIFT 16 -#define CC_SR0_4364_SR_ENABLE_ILP (1 << 17) -#define CC_SR0_4364_SR_ENABLE_ALP (1 << 18) -#define CC_SR0_4364_SR_ENABLE_HT (1 << 19) -#define CC_SR0_4364_SR_ALLOW_PIC (3 << 20) -#define CC_SR0_4364_SR_PMU_MEM_DISABLE (1 << 30) - -#define PMU_4364_CC1_ENABLE_BBPLL_PWR_DWN (0x1 << 4) -#define PMU_4364_CC1_BBPLL_ARESET_LQ_TIME (0x1 << 8) -#define PMU_4364_CC1_BBPLL_ARESET_HT_UPTIME (0x1 << 10) -#define PMU_4364_CC1_BBPLL_DRESET_LQ_UPTIME (0x1 << 12) -#define PMU_4364_CC1_BBPLL_DRESET_HT_UPTIME (0x4 << 16) -#define PMU_4364_CC1_SUBCORE_PWRSW_UP_DELAY (0x8 << 20) -#define PMU_4364_CC1_SUBCORE_PWRSW_RESET_CNT (0x4 << 24) - -#define PMU_4364_CC2_PHY_PWRSW_RESET_CNT (0x2 << 0) -#define PMU_4364_CC2_PHY_PWRSW_RESET_MASK (0x7) -#define PMU_4364_CC2_SEL_CHIPC_IF_FOR_SR (1 << 21) - -#define PMU_4364_CC3_MEMLPLDO3x3_PWRSW_FORCE_MASK (1 << 23) -#define PMU_4364_CC3_MEMLPLDO1x1_PWRSW_FORCE_MASK (1 << 24) -#define PMU_4364_CC3_CBUCK1P2_PU_SR_VDDM_REQ_ON (1 << 25) -#define PMU_4364_CC3_MEMLPLDO3x3_PWRSW_FORCE_OFF (0) -#define PMU_4364_CC3_MEMLPLDO1x1_PWRSW_FORCE_OFF (0) - - -#define PMU_4364_CC5_DISABLE_BBPLL_CLKOUT6_DIV2_MASK (1 << 26) -#define PMU_4364_CC5_ENABLE_ARMCR4_DEBUG_CLK_MASK (1 << 4) -#define PMU_4364_CC5_DISABLE_BBPLL_CLKOUT6_DIV2 (1 << 26) -#define PMU_4364_CC5_ENABLE_ARMCR4_DEBUG_CLK_OFF (0) - -#define PMU_4364_CC6_MDI_RESET_MASK (1 << 16) -#define PMU_4364_CC6_USE_CLK_REQ_MASK (1 << 18) -#define PMU_4364_CC6_HIGHER_CLK_REQ_ALP_MASK (1 << 20) -#define PMU_4364_CC6_HT_AVAIL_REQ_ALP_AVAIL_MASK (1 << 21) -#define PMU_4364_CC6_PHY_CLK_REQUESTS_ALP_AVAIL_MASK (1 << 22) -#define PMU_4364_CC6_MDI_RESET (1 << 16) -#define PMU_4364_CC6_USE_CLK_REQ (1 << 18) - -#define PMU_4364_CC6_HIGHER_CLK_REQ_ALP (1 << 20) -#define PMU_4364_CC6_HT_AVAIL_REQ_ALP_AVAIL (1 << 21) -#define PMU_4364_CC6_PHY_CLK_REQUESTS_ALP_AVAIL (1 << 22) - -#define PMU_4364_VREG0_DISABLE_BT_PULL_DOWN (1 << 2) -#define PMU_4364_VREG1_DISABLE_WL_PULL_DOWN (1 << 2) - -#define PMU_VREG_0 (0x0) -#define PMU_VREG_1 (0x1) -#define PMU_VREG_3 (0x3) -#define PMU_VREG_4 (0x4) -#define PMU_VREG_5 (0x5) -#define PMU_VREG_6 (0x6) - -#define PMU_4364_VREG3_DISABLE_WPT_REG_ON_PULL_DOWN (1 << 11) - -#define PMU_4364_VREG4_MEMLPLDO_PU_ON (1 << 31) -#define PMU_4364_VREG4_LPLPDO_ADJ (3 << 16) -#define PMU_4364_VREG4_LPLPDO_ADJ_MASK (3 << 16) -#define PMU_4364_VREG5_MAC_CLK_1x1_AUTO (0x1 << 18) -#define PMU_4364_VREG5_SR_AUTO (0x1 << 20) -#define PMU_4364_VREG5_BT_PWM_MASK (0x1 << 21) -#define PMU_4364_VREG5_BT_AUTO (0x1 << 22) -#define PMU_4364_VREG5_WL2CLB_DVFS_EN_MASK (0x1 << 23) -#define PMU_4364_VREG5_BT_PWMK (0) -#define PMU_4364_VREG5_WL2CLB_DVFS_EN (0) - -#define PMU_4364_VREG6_BBPLL_AUTO (0x1 << 17) -#define PMU_4364_VREG6_MINI_PMU_PWM (0x1 << 18) -#define PMU_4364_VREG6_LNLDO_AUTO (0x1 << 21) -#define PMU_4364_VREG6_PCIE_PWRDN_0_AUTO (0x1 << 23) -#define PMU_4364_VREG6_PCIE_PWRDN_1_AUTO (0x1 << 25) -#define PMU_4364_VREG6_MAC_CLK_3x3_PWM (0x1 << 27) -#define PMU_4364_VREG6_ENABLE_FINE_CTRL (0x1 << 30) - -#define PMU_4364_PLL0_DISABLE_CHANNEL6 (0x1 << 18) - -#define CC_GCI1_REG (0x1) -#define CC_GCI1_4364_IND_STATE_FOR_GPIO9_11 (0x0ccccccc) -#define CC2_4364_SDIO_AOS_WAKEUP_MASK (1 << 24) -#define CC2_4364_SDIO_AOS_WAKEUP_SHIFT (24) - -#define CC6_4364_PCIE_CLKREQ_WAKEUP_MASK (1 << 4) -#define CC6_4364_PCIE_CLKREQ_WAKEUP_SHIFT (4) -#define CC6_4364_PMU_WAKEUP_ALPAVAIL_MASK (1 << 6) -#define CC6_4364_PMU_WAKEUP_ALPAVAIL_SHIFT (6) - -#define CST4364_CHIPMODE_SDIOD(cs) (((cs) & (1 << 6)) != 0) /* SDIO */ -#define CST4364_CHIPMODE_PCIE(cs) (((cs) & (1 << 7)) != 0) /* PCIE */ -#define CST4364_SPROM_PRESENT 0x00000010 - -#define PMU_4364_MACCORE_0_RES_REQ_MASK 0x3FCBF7FF -#define PMU_4364_MACCORE_1_RES_REQ_MASK 0x7FFB3647 - - -#define PMU1_PLL0_SWITCH_MACCLOCK_120MHZ (0) -#define PMU1_PLL0_SWITCH_MACCLOCK_160MHZ (1) -#define TSF_CLK_FRAC_L_4364_120MHZ 0x8889 -#define TSF_CLK_FRAC_H_4364_120MHZ 0x8 -#define TSF_CLK_FRAC_L_4364_160MHZ 0x6666 -#define TSF_CLK_FRAC_H_4364_160MHZ 0x6 -#define PMU1_PLL0_PC1_M2DIV_VALUE_120MHZ 8 -#define PMU1_PLL0_PC1_M2DIV_VALUE_160MHZ 6 - -#define CST4347_CHIPMODE_SDIOD(cs) (((cs) & (1 << 6)) != 0) /* SDIO */ -#define CST4347_CHIPMODE_PCIE(cs) (((cs) & (1 << 7)) != 0) /* PCIE */ -#define CST4347_SPROM_PRESENT 0x00000010 - -/* 43430 PMU resources based on pmu_params.xls */ -#define RES43430_LPLDO_PU 0 -#define RES43430_BG_PU 1 -#define RES43430_PMU_SLEEP 2 -#define RES43430_RSVD_3 3 -#define RES43430_CBUCK_LPOM_PU 4 -#define RES43430_CBUCK_PFM_PU 5 -#define RES43430_COLD_START_WAIT 6 -#define RES43430_RSVD_7 7 -#define RES43430_LNLDO_PU 8 -#define RES43430_RSVD_9 9 -#define RES43430_LDO3P3_PU 10 -#define RES43430_OTP_PU 11 -#define RES43430_XTAL_PU 12 -#define RES43430_SR_CLK_START 13 -#define RES43430_LQ_AVAIL 14 -#define RES43430_LQ_START 15 -#define RES43430_RSVD_16 16 -#define RES43430_WL_CORE_RDY 17 -#define RES43430_ILP_REQ 18 -#define RES43430_ALP_AVAIL 19 -#define RES43430_MINI_PMU 20 -#define RES43430_RADIO_PU 21 -#define RES43430_SR_CLK_STABLE 22 -#define RES43430_SR_SAVE_RESTORE 23 -#define RES43430_SR_PHY_PWRSW 24 -#define RES43430_SR_VDDM_PWRSW 25 -#define RES43430_SR_SUBCORE_PWRSW 26 -#define RES43430_SR_SLEEP 27 -#define RES43430_HT_START 28 -#define RES43430_HT_AVAIL 29 -#define RES43430_MACPHY_CLK_AVAIL 30 - -/* 43430 chip status bits */ -#define CST43430_SDIO_MODE 0x00000001 -#define CST43430_GSPI_MODE 0x00000002 -#define CST43430_RSRC_INIT_MODE_0 0x00000080 -#define CST43430_RSRC_INIT_MODE_1 0x00000100 -#define CST43430_SEL0_SDIO 0x00000200 -#define CST43430_SEL1_SDIO 0x00000400 -#define CST43430_SEL2_SDIO 0x00000800 -#define CST43430_BBPLL_LOCKED 0x00001000 -#define CST43430_DBG_INST_DETECT 0x00004000 -#define CST43430_CLB2WL_BT_READY 0x00020000 -#define CST43430_JTAG_MODE 0x00100000 -#define CST43430_HOST_IFACE 0x00400000 -#define CST43430_TRIM_EN 0x00800000 -#define CST43430_DIN_PACKAGE_OPTION 0x10000000 - -#define PMU43430_PLL0_PC2_P1DIV_MASK 0x0000000f -#define PMU43430_PLL0_PC2_P1DIV_SHIFT 0 -#define PMU43430_PLL0_PC2_NDIV_INT_MASK 0x0000ff80 -#define PMU43430_PLL0_PC2_NDIV_INT_SHIFT 7 -#define PMU43430_PLL0_PC4_MDIV2_MASK 0x0000ff00 -#define PMU43430_PLL0_PC4_MDIV2_SHIFT 8 - -/* 43430 chip SR definitions */ -#define SRAM_43430_SR_ASM_ADDR 0x7f800 -#define CC_SR1_43430_SR_ASM_ADDR ((SRAM_43430_SR_ASM_ADDR - 0x60000) >> 8) - -/* 43430 PMU Chip Control bits */ -#define CC2_43430_SDIO_AOS_WAKEUP_MASK (1 << 24) -#define CC2_43430_SDIO_AOS_WAKEUP_SHIFT (24) - - -#define PMU_MACCORE_0_RES_REQ_TIMER 0x1d000000 -#define PMU_MACCORE_0_RES_REQ_MASK 0x5FF2364F - -#define PMU_MACCORE_1_RES_REQ_TIMER 0x1d000000 -#define PMU_MACCORE_1_RES_REQ_MASK 0x5FF2364F - -/* defines to detect active host interface in use */ -#define CHIP_HOSTIF_PCIEMODE 0x1 -#define CHIP_HOSTIF_USBMODE 0x2 -#define CHIP_HOSTIF_SDIOMODE 0x4 -#define CHIP_HOSTIF_PCIE(sih) (si_chip_hostif(sih) == CHIP_HOSTIF_PCIEMODE) -#define CHIP_HOSTIF_USB(sih) (si_chip_hostif(sih) == CHIP_HOSTIF_USBMODE) -#define CHIP_HOSTIF_SDIO(sih) (si_chip_hostif(sih) == CHIP_HOSTIF_SDIOMODE) - -/* 4335 resources */ -#define RES4335_LPLDO_PO 0 -#define RES4335_PMU_BG_PU 1 -#define RES4335_PMU_SLEEP 2 -#define RES4335_RSVD_3 3 -#define RES4335_CBUCK_LPOM_PU 4 -#define RES4335_CBUCK_PFM_PU 5 -#define RES4335_RSVD_6 6 -#define RES4335_RSVD_7 7 -#define RES4335_LNLDO_PU 8 -#define RES4335_XTALLDO_PU 9 -#define RES4335_LDO3P3_PU 10 -#define RES4335_OTP_PU 11 -#define RES4335_XTAL_PU 12 -#define RES4335_SR_CLK_START 13 -#define RES4335_LQ_AVAIL 14 -#define RES4335_LQ_START 15 -#define RES4335_RSVD_16 16 -#define RES4335_WL_CORE_RDY 17 -#define RES4335_ILP_REQ 18 -#define RES4335_ALP_AVAIL 19 -#define RES4335_MINI_PMU 20 -#define RES4335_RADIO_PU 21 -#define RES4335_SR_CLK_STABLE 22 -#define RES4335_SR_SAVE_RESTORE 23 -#define RES4335_SR_PHY_PWRSW 24 -#define RES4335_SR_VDDM_PWRSW 25 -#define RES4335_SR_SUBCORE_PWRSW 26 -#define RES4335_SR_SLEEP 27 -#define RES4335_HT_START 28 -#define RES4335_HT_AVAIL 29 -#define RES4335_MACPHY_CLKAVAIL 30 - -/* 4335 Chip specific ChipStatus register bits */ -#define CST4335_SPROM_MASK 0x00000020 -#define CST4335_SFLASH_MASK 0x00000040 -#define CST4335_RES_INIT_MODE_SHIFT 7 -#define CST4335_RES_INIT_MODE_MASK 0x00000180 -#define CST4335_CHIPMODE_MASK 0xF -#define CST4335_CHIPMODE_SDIOD(cs) (((cs) & (1 << 0)) != 0) /* SDIO */ -#define CST4335_CHIPMODE_GSPI(cs) (((cs) & (1 << 1)) != 0) /* gSPI */ -#define CST4335_CHIPMODE_USB20D(cs) (((cs) & (1 << 2)) != 0) /**< HSIC || USBDA */ -#define CST4335_CHIPMODE_PCIE(cs) (((cs) & (1 << 3)) != 0) /* PCIE */ - -/* 4335 Chip specific ChipControl1 register bits */ -#define CCTRL1_4335_GPIO_SEL (1 << 0) /* 1=select GPIOs to be muxed out */ -#define CCTRL1_4335_SDIO_HOST_WAKE (1 << 2) /* SDIO: 1=configure GPIO0 for host wake */ - -/* 4335 Chip specific ChipControl2 register bits */ -#define CCTRL2_4335_AOSBLOCK (1 << 30) -#define CCTRL2_4335_PMUWAKE (1 << 31) -#define PATCHTBL_SIZE (0x800) -#define CR4_4335_RAM_BASE (0x180000) -#define CR4_4345_LT_C0_RAM_BASE (0x1b0000) -#define CR4_4345_GE_C0_RAM_BASE (0x198000) -#define CR4_4349_RAM_BASE (0x180000) -#define CR4_4349_RAM_BASE_FROM_REV_9 (0x160000) -#define CR4_4350_RAM_BASE (0x180000) -#define CR4_4360_RAM_BASE (0x0) -#define CR4_43602_RAM_BASE (0x180000) -#define CA7_4365_RAM_BASE (0x200000) - -#define CR4_4347_RAM_BASE (0x170000) - -/* 4335 chip OTP present & OTP select bits. */ -#define SPROM4335_OTP_SELECT 0x00000010 -#define SPROM4335_OTP_PRESENT 0x00000020 - -/* 4335 GCI specific bits. */ -#define CC4335_GCI_STRAP_OVERRIDE_SFLASH_PRESENT (1 << 24) -#define CC4335_GCI_STRAP_OVERRIDE_SFLASH_TYPE 25 -#define CC4335_GCI_FUNC_SEL_PAD_SDIO 0x00707770 - -/* SFLASH clkdev specific bits. */ -#define CC4335_SFLASH_CLKDIV_MASK 0x1F000000 -#define CC4335_SFLASH_CLKDIV_SHIFT 25 - -/* 4335 OTP bits for SFLASH. */ -#define CC4335_SROM_OTP_SFLASH 40 -#define CC4335_SROM_OTP_SFLASH_PRESENT 0x1 -#define CC4335_SROM_OTP_SFLASH_TYPE 0x2 -#define CC4335_SROM_OTP_SFLASH_CLKDIV_MASK 0x003C -#define CC4335_SROM_OTP_SFLASH_CLKDIV_SHIFT 2 - - -/* 4335 chip OTP present & OTP select bits. */ -#define SPROM4335_OTP_SELECT 0x00000010 -#define SPROM4335_OTP_PRESENT 0x00000020 - -/* 4335 GCI specific bits. */ -#define CC4335_GCI_STRAP_OVERRIDE_SFLASH_PRESENT (1 << 24) -#define CC4335_GCI_STRAP_OVERRIDE_SFLASH_TYPE 25 -#define CC4335_GCI_FUNC_SEL_PAD_SDIO 0x00707770 - -/* SFLASH clkdev specific bits. */ -#define CC4335_SFLASH_CLKDIV_MASK 0x1F000000 -#define CC4335_SFLASH_CLKDIV_SHIFT 25 - -/* 4335 OTP bits for SFLASH. */ -#define CC4335_SROM_OTP_SFLASH 40 -#define CC4335_SROM_OTP_SFLASH_PRESENT 0x1 -#define CC4335_SROM_OTP_SFLASH_TYPE 0x2 -#define CC4335_SROM_OTP_SFLASH_CLKDIV_MASK 0x003C -#define CC4335_SROM_OTP_SFLASH_CLKDIV_SHIFT 2 - -/* 4335 resources--END */ - -/* 43012 PMU resources based on pmu_params.xls - Start */ -#define RES43012_MEMLPLDO_PU 0 -#define RES43012_PMU_SLEEP 1 -#define RES43012_FAST_LPO 2 -#define RES43012_BTLPO_3P3 3 -#define RES43012_SR_POK 4 -#define RES43012_DUMMY_PWRSW 5 -#define RES43012_DUMMY_LDO3P3 6 -#define RES43012_DUMMY_BT_LDO3P3 7 -#define RES43012_DUMMY_RADIO 8 -#define RES43012_VDDB_VDDRET 9 -#define RES43012_HV_LDO3P3 10 -#define RES43012_OTP_PU 11 -#define RES43012_XTAL_PU 12 -#define RES43012_SR_CLK_START 13 -#define RES43012_XTAL_STABLE 14 -#define RES43012_FCBS 15 -#define RES43012_CBUCK_MODE 16 -#define RES43012_WL_CORE_RDY 17 -#define RES43012_ILP_REQ 18 -#define RES43012_ALP_AVAIL 19 -#define RES43012_RADIO_LDO 20 -#define RES43012_MINI_PMU 21 -#define RES43012_DUMMY 22 -#define RES43012_SR_SAVE_RESTORE 23 -#define RES43012_SR_PHY_PWRSW 24 -#define RES43012_SR_VDDB_CLDO 25 -#define RES43012_SR_SUBCORE_PWRSW 26 -#define RES43012_SR_SLEEP 27 -#define RES43012_HT_START 28 -#define RES43012_HT_AVAIL 29 -#define RES43012_MACPHY_CLK_AVAIL 30 -#define CST43012_SPROM_PRESENT 0x00000010 - -/* PLL usage in 43012 */ -#define PMU43012_PLL0_PC0_NDIV_INT_MASK 0x0000003f -#define PMU43012_PLL0_PC0_NDIV_INT_SHIFT 0 -#define PMU43012_PLL0_PC0_NDIV_FRAC_MASK 0xfffffc00 -#define PMU43012_PLL0_PC0_NDIV_FRAC_SHIFT 10 -#define PMU43012_PLL0_PC3_PDIV_MASK 0x00003c00 -#define PMU43012_PLL0_PC3_PDIV_SHIFT 10 -#define PMU43012_PLL_NDIV_FRAC_BITS 20 -#define PMU43012_PLL_P_DIV_SCALE_BITS 10 - -#define CCTL_43012_ARM_OFFCOUNT_MASK 0x00000003 -#define CCTL_43012_ARM_OFFCOUNT_SHIFT 0 -#define CCTL_43012_ARM_ONCOUNT_MASK 0x0000000c -#define CCTL_43012_ARM_ONCOUNT_SHIFT 2 - -/* PMU Rev >= 30 */ -#define PMU30_ALPCLK_ONEMHZ_ENAB 0x80000000 - -/* 43012 PMU Chip Control Registers */ -#define PMUCCTL02_43012_SUBCORE_PWRSW_FORCE_ON 0x00000010 -#define PMUCCTL02_43012_PHY_PWRSW_FORCE_ON 0x00000040 -#define PMUCCTL02_43012_LHL_TIMER_SELECT 0x00000800 -#define PMUCCTL02_43012_RFLDO3P3_PU_FORCE_ON 0x00008000 -#define PMUCCTL02_43012_WL2CDIG_I_PMU_SLEEP_ENAB 0x00010000 - -#define PMUCCTL04_43012_BBPLL_ENABLE_PWRDN 0x00100000 -#define PMUCCTL04_43012_BBPLL_ENABLE_PWROFF 0x00200000 -#define PMUCCTL04_43012_FORCE_BBPLL_ARESET 0x00400000 -#define PMUCCTL04_43012_FORCE_BBPLL_DRESET 0x00800000 -#define PMUCCTL04_43012_FORCE_BBPLL_PWRDN 0x01000000 -#define PMUCCTL04_43012_FORCE_BBPLL_ISOONHIGH 0x02000000 -#define PMUCCTL04_43012_FORCE_BBPLL_PWROFF 0x04000000 -#define PMUCCTL04_43012_DISABLE_LQ_AVAIL 0x08000000 -#define PMUCCTL04_43012_DISABLE_HT_AVAIL 0x10000000 -#define PMUCCTL04_43012_USE_LOCK 0x20000000 -#define PMUCCTL04_43012_OPEN_LOOP_ENABLE 0x40000000 -#define PMUCCTL04_43012_FORCE_OPEN_LOOP 0x80000000 -#define PMUCCTL08_43012_XTAL_CORE_SIZE_PMOS_NORMAL_MASK 0x00000FC0 -#define PMUCCTL08_43012_XTAL_CORE_SIZE_PMOS_NORMAL_SHIFT 6 -#define PMUCCTL08_43012_XTAL_CORE_SIZE_NMOS_NORMAL_MASK 0x00FC0000 -#define PMUCCTL08_43012_XTAL_CORE_SIZE_NMOS_NORMAL_SHIFT 18 -#define PMUCCTL08_43012_XTAL_SEL_BIAS_RES_NORMAL_MASK 0x07000000 -#define PMUCCTL08_43012_XTAL_SEL_BIAS_RES_NORMAL_SHIFT 24 -#define PMUCCTL09_43012_XTAL_CORESIZE_BIAS_ADJ_NORMAL_MASK 0x0003F000 -#define PMUCCTL09_43012_XTAL_CORESIZE_BIAS_ADJ_NORMAL_SHIFT 12 -#define PMUCCTL09_43012_XTAL_CORESIZE_RES_BYPASS_NORMAL_MASK 0x00000038 -#define PMUCCTL09_43012_XTAL_CORESIZE_RES_BYPASS_NORMAL_SHIFT 3 -#define PMUCCTL13_43012_FCBS_UP_TRIG_EN 0x00000400 - -#define PMUCCTL14_43012_ARMCM3_RESET_INITVAL 0x00000001 -#define PMUCCTL14_43012_DOT11MAC_CLKEN_INITVAL 0x00000020 -#define PMUCCTL14_43012_SDIOD_RESET_INIVAL 0x00000400 -#define PMUCCTL14_43012_SDIO_CLK_DMN_RESET_INITVAL 0x00001000 -#define PMUCCTL14_43012_SOCRAM_CLKEN_INITVAL 0x00004000 -#define PMUCCTL14_43012_M2MDMA_RESET_INITVAL 0x00008000 -#define PMUCCTL14_43012_DISABLE_LQ_AVAIL 0x08000000 - - -/* 4345 Chip specific ChipStatus register bits */ -#define CST4345_SPROM_MASK 0x00000020 -#define CST4345_SFLASH_MASK 0x00000040 -#define CST4345_RES_INIT_MODE_SHIFT 7 -#define CST4345_RES_INIT_MODE_MASK 0x00000180 -#define CST4345_CHIPMODE_MASK 0x4000F -#define CST4345_CHIPMODE_SDIOD(cs) (((cs) & (1 << 0)) != 0) /* SDIO */ -#define CST4345_CHIPMODE_GSPI(cs) (((cs) & (1 << 1)) != 0) /* gSPI */ -#define CST4345_CHIPMODE_HSIC(cs) (((cs) & (1 << 2)) != 0) /* HSIC */ -#define CST4345_CHIPMODE_PCIE(cs) (((cs) & (1 << 3)) != 0) /* PCIE */ -#define CST4345_CHIPMODE_USB20D(cs) (((cs) & (1 << 18)) != 0) /* USBDA */ - -/* 4350 Chipcommon ChipStatus bits */ -#define CST4350_SDIO_MODE 0x00000001 -#define CST4350_HSIC20D_MODE 0x00000002 -#define CST4350_BP_ON_HSIC_CLK 0x00000004 -#define CST4350_PCIE_MODE 0x00000008 -#define CST4350_USB20D_MODE 0x00000010 -#define CST4350_USB30D_MODE 0x00000020 -#define CST4350_SPROM_PRESENT 0x00000040 -#define CST4350_RSRC_INIT_MODE_0 0x00000080 -#define CST4350_RSRC_INIT_MODE_1 0x00000100 -#define CST4350_SEL0_SDIO 0x00000200 -#define CST4350_SEL1_SDIO 0x00000400 -#define CST4350_SDIO_PAD_MODE 0x00000800 -#define CST4350_BBPLL_LOCKED 0x00001000 -#define CST4350_USBPLL_LOCKED 0x00002000 -#define CST4350_LINE_STATE 0x0000C000 -#define CST4350_SERDES_PIPE_PLLLOCK 0x00010000 -#define CST4350_BT_READY 0x00020000 -#define CST4350_SFLASH_PRESENT 0x00040000 -#define CST4350_CPULESS_ENABLE 0x00080000 -#define CST4350_STRAP_HOST_IFC_1 0x00100000 -#define CST4350_STRAP_HOST_IFC_2 0x00200000 -#define CST4350_STRAP_HOST_IFC_3 0x00400000 -#define CST4350_RAW_SPROM_PRESENT 0x00800000 -#define CST4350_APP_CLK_SWITCH_SEL_RDBACK 0x01000000 -#define CST4350_RAW_RSRC_INIT_MODE_0 0x02000000 -#define CST4350_SDIO_PAD_VDDIO 0x04000000 -#define CST4350_GSPI_MODE 0x08000000 -#define CST4350_PACKAGE_OPTION 0xF0000000 -#define CST4350_PACKAGE_SHIFT 28 - -/* package option for 4350 */ -#define CST4350_PACKAGE_WLCSP 0x0 -#define CST4350_PACKAGE_PCIE 0x1 -#define CST4350_PACKAGE_WLBGA 0x2 -#define CST4350_PACKAGE_DBG 0x3 -#define CST4350_PACKAGE_USB 0x4 -#define CST4350_PACKAGE_USB_HSIC 0x4 - -#define CST4350_PKG_MODE(cs) ((cs & CST4350_PACKAGE_OPTION) >> CST4350_PACKAGE_SHIFT) - -#define CST4350_PKG_WLCSP(cs) (CST4350_PKG_MODE(cs) == (CST4350_PACKAGE_WLCSP)) -#define CST4350_PKG_PCIE(cs) (CST4350_PKG_MODE(cs) == (CST4350_PACKAGE_PCIE)) -#define CST4350_PKG_WLBGA(cs) (CST4350_PKG_MODE(cs) == (CST4350_PACKAGE_WLBGA)) -#define CST4350_PKG_USB(cs) (CST4350_PKG_MODE(cs) == (CST4350_PACKAGE_USB)) -#define CST4350_PKG_USB_HSIC(cs) (CST4350_PKG_MODE(cs) == (CST4350_PACKAGE_USB_HSIC)) - -/* 4350C0 USB PACKAGE using raw_sprom_present to indicate 40mHz xtal */ -#define CST4350_PKG_USB_40M(cs) (cs & CST4350_RAW_SPROM_PRESENT) - -#define CST4350_CHIPMODE_SDIOD(cs) (CST4350_IFC_MODE(cs) == (CST4350_IFC_MODE_SDIOD)) -#define CST4350_CHIPMODE_USB20D(cs) ((CST4350_IFC_MODE(cs)) == (CST4350_IFC_MODE_USB20D)) -#define CST4350_CHIPMODE_HSIC20D(cs) (CST4350_IFC_MODE(cs) == (CST4350_IFC_MODE_HSIC20D)) -#define CST4350_CHIPMODE_HSIC30D(cs) (CST4350_IFC_MODE(cs) == (CST4350_IFC_MODE_HSIC30D)) -#define CST4350_CHIPMODE_USB30D(cs) (CST4350_IFC_MODE(cs) == (CST4350_IFC_MODE_USB30D)) -#define CST4350_CHIPMODE_USB30D_WL(cs) (CST4350_IFC_MODE(cs) == (CST4350_IFC_MODE_USB30D_WL)) -#define CST4350_CHIPMODE_PCIE(cs) (CST4350_IFC_MODE(cs) == (CST4350_IFC_MODE_PCIE)) - -/* strap_host_ifc strap value */ -#define CST4350_HOST_IFC_MASK 0x00700000 -#define CST4350_HOST_IFC_SHIFT 20 - -/* host_ifc raw mode */ -#define CST4350_IFC_MODE_SDIOD 0x0 -#define CST4350_IFC_MODE_HSIC20D 0x1 -#define CST4350_IFC_MODE_HSIC30D 0x2 -#define CST4350_IFC_MODE_PCIE 0x3 -#define CST4350_IFC_MODE_USB20D 0x4 -#define CST4350_IFC_MODE_USB30D 0x5 -#define CST4350_IFC_MODE_USB30D_WL 0x6 -#define CST4350_IFC_MODE_USB30D_BT 0x7 - -#define CST4350_IFC_MODE(cs) ((cs & CST4350_HOST_IFC_MASK) >> CST4350_HOST_IFC_SHIFT) - -/* 4350 PMU resources */ -#define RES4350_LPLDO_PU 0 -#define RES4350_PMU_BG_PU 1 -#define RES4350_PMU_SLEEP 2 -#define RES4350_RSVD_3 3 -#define RES4350_CBUCK_LPOM_PU 4 -#define RES4350_CBUCK_PFM_PU 5 -#define RES4350_COLD_START_WAIT 6 -#define RES4350_RSVD_7 7 -#define RES4350_LNLDO_PU 8 -#define RES4350_XTALLDO_PU 9 -#define RES4350_LDO3P3_PU 10 -#define RES4350_OTP_PU 11 -#define RES4350_XTAL_PU 12 -#define RES4350_SR_CLK_START 13 -#define RES4350_LQ_AVAIL 14 -#define RES4350_LQ_START 15 -#define RES4350_PERST_OVR 16 -#define RES4350_WL_CORE_RDY 17 -#define RES4350_ILP_REQ 18 -#define RES4350_ALP_AVAIL 19 -#define RES4350_MINI_PMU 20 -#define RES4350_RADIO_PU 21 -#define RES4350_SR_CLK_STABLE 22 -#define RES4350_SR_SAVE_RESTORE 23 -#define RES4350_SR_PHY_PWRSW 24 -#define RES4350_SR_VDDM_PWRSW 25 -#define RES4350_SR_SUBCORE_PWRSW 26 -#define RES4350_SR_SLEEP 27 -#define RES4350_HT_START 28 -#define RES4350_HT_AVAIL 29 -#define RES4350_MACPHY_CLKAVAIL 30 - -#define MUXENAB4350_UART_MASK (0x0000000f) -#define MUXENAB4350_UART_SHIFT 0 -#define MUXENAB4350_HOSTWAKE_MASK (0x000000f0) /**< configure GPIO for host_wake */ -#define MUXENAB4350_HOSTWAKE_SHIFT 4 -#define MUXENAB4349_UART_MASK (0xf) - - -#define CC4350_GPIO_COUNT 16 - -/* 4350 GCI function sel values */ -#define CC4350_FNSEL_HWDEF (0) -#define CC4350_FNSEL_SAMEASPIN (1) -#define CC4350_FNSEL_UART (2) -#define CC4350_FNSEL_SFLASH (3) -#define CC4350_FNSEL_SPROM (4) -#define CC4350_FNSEL_I2C (5) -#define CC4350_FNSEL_MISC0 (6) -#define CC4350_FNSEL_GCI (7) -#define CC4350_FNSEL_MISC1 (8) -#define CC4350_FNSEL_MISC2 (9) -#define CC4350_FNSEL_PWDOG (10) -#define CC4350_FNSEL_IND (12) -#define CC4350_FNSEL_PDN (13) -#define CC4350_FNSEL_PUP (14) -#define CC4350_FNSEL_TRISTATE (15) -#define CC4350C_FNSEL_UART (3) - - -/* 4350 GPIO */ -#define CC4350_PIN_GPIO_00 (0) -#define CC4350_PIN_GPIO_01 (1) -#define CC4350_PIN_GPIO_02 (2) -#define CC4350_PIN_GPIO_03 (3) -#define CC4350_PIN_GPIO_04 (4) -#define CC4350_PIN_GPIO_05 (5) -#define CC4350_PIN_GPIO_06 (6) -#define CC4350_PIN_GPIO_07 (7) -#define CC4350_PIN_GPIO_08 (8) -#define CC4350_PIN_GPIO_09 (9) -#define CC4350_PIN_GPIO_10 (10) -#define CC4350_PIN_GPIO_11 (11) -#define CC4350_PIN_GPIO_12 (12) -#define CC4350_PIN_GPIO_13 (13) -#define CC4350_PIN_GPIO_14 (14) -#define CC4350_PIN_GPIO_15 (15) - -#define CC4350_RSVD_16_SHIFT 16 - -#define CC2_4350_PHY_PWRSW_UPTIME_MASK (0xf << 0) -#define CC2_4350_PHY_PWRSW_UPTIME_SHIFT (0) -#define CC2_4350_VDDM_PWRSW_UPDELAY_MASK (0xf << 4) -#define CC2_4350_VDDM_PWRSW_UPDELAY_SHIFT (4) -#define CC2_4350_VDDM_PWRSW_UPTIME_MASK (0xf << 8) -#define CC2_4350_VDDM_PWRSW_UPTIME_SHIFT (8) -#define CC2_4350_SBC_PWRSW_DNDELAY_MASK (0x3 << 12) -#define CC2_4350_SBC_PWRSW_DNDELAY_SHIFT (12) -#define CC2_4350_PHY_PWRSW_DNDELAY_MASK (0x3 << 14) -#define CC2_4350_PHY_PWRSW_DNDELAY_SHIFT (14) -#define CC2_4350_VDDM_PWRSW_DNDELAY_MASK (0x3 << 16) -#define CC2_4350_VDDM_PWRSW_DNDELAY_SHIFT (16) -#define CC2_4350_VDDM_PWRSW_EN_MASK (1 << 20) -#define CC2_4350_VDDM_PWRSW_EN_SHIFT (20) -#define CC2_4350_MEMLPLDO_PWRSW_EN_MASK (1 << 21) -#define CC2_4350_MEMLPLDO_PWRSW_EN_SHIFT (21) -#define CC2_4350_SDIO_AOS_WAKEUP_MASK (1 << 24) -#define CC2_4350_SDIO_AOS_WAKEUP_SHIFT (24) - -/* Applies to 4335/4350/4345 */ -#define CC3_SR_CLK_SR_MEM_MASK (1 << 0) -#define CC3_SR_CLK_SR_MEM_SHIFT (0) -#define CC3_SR_BIT1_TBD_MASK (1 << 1) -#define CC3_SR_BIT1_TBD_SHIFT (1) -#define CC3_SR_ENGINE_ENABLE_MASK (1 << 2) -#define CC3_SR_ENGINE_ENABLE_SHIFT (2) -#define CC3_SR_BIT3_TBD_MASK (1 << 3) -#define CC3_SR_BIT3_TBD_SHIFT (3) -#define CC3_SR_MINDIV_FAST_CLK_MASK (0xF << 4) -#define CC3_SR_MINDIV_FAST_CLK_SHIFT (4) -#define CC3_SR_R23_SR2_RISE_EDGE_TRIG_MASK (1 << 8) -#define CC3_SR_R23_SR2_RISE_EDGE_TRIG_SHIFT (8) -#define CC3_SR_R23_SR2_FALL_EDGE_TRIG_MASK (1 << 9) -#define CC3_SR_R23_SR2_FALL_EDGE_TRIG_SHIFT (9) -#define CC3_SR_R23_SR_RISE_EDGE_TRIG_MASK (1 << 10) -#define CC3_SR_R23_SR_RISE_EDGE_TRIG_SHIFT (10) -#define CC3_SR_R23_SR_FALL_EDGE_TRIG_MASK (1 << 11) -#define CC3_SR_R23_SR_FALL_EDGE_TRIG_SHIFT (11) -#define CC3_SR_NUM_CLK_HIGH_MASK (0x7 << 12) -#define CC3_SR_NUM_CLK_HIGH_SHIFT (12) -#define CC3_SR_BIT15_TBD_MASK (1 << 15) -#define CC3_SR_BIT15_TBD_SHIFT (15) -#define CC3_SR_PHY_FUNC_PIC_MASK (1 << 16) -#define CC3_SR_PHY_FUNC_PIC_SHIFT (16) -#define CC3_SR_BIT17_19_TBD_MASK (0x7 << 17) -#define CC3_SR_BIT17_19_TBD_SHIFT (17) -#define CC3_SR_CHIP_TRIGGER_1_MASK (1 << 20) -#define CC3_SR_CHIP_TRIGGER_1_SHIFT (20) -#define CC3_SR_CHIP_TRIGGER_2_MASK (1 << 21) -#define CC3_SR_CHIP_TRIGGER_2_SHIFT (21) -#define CC3_SR_CHIP_TRIGGER_3_MASK (1 << 22) -#define CC3_SR_CHIP_TRIGGER_3_SHIFT (22) -#define CC3_SR_CHIP_TRIGGER_4_MASK (1 << 23) -#define CC3_SR_CHIP_TRIGGER_4_SHIFT (23) -#define CC3_SR_ALLOW_SBC_FUNC_PIC_MASK (1 << 24) -#define CC3_SR_ALLOW_SBC_FUNC_PIC_SHIFT (24) -#define CC3_SR_BIT25_26_TBD_MASK (0x3 << 25) -#define CC3_SR_BIT25_26_TBD_SHIFT (25) -#define CC3_SR_ALLOW_SBC_STBY_MASK (1 << 27) -#define CC3_SR_ALLOW_SBC_STBY_SHIFT (27) -#define CC3_SR_GPIO_MUX_MASK (0xF << 28) -#define CC3_SR_GPIO_MUX_SHIFT (28) - -/* Applies to 4335/4350/4345 */ -#define CC4_SR_INIT_ADDR_MASK (0x3FF0000) -#define CC4_4350_SR_ASM_ADDR (0x30) -#define CC4_4350_C0_SR_ASM_ADDR (0x0) -#define CC4_4335_SR_ASM_ADDR (0x48) -#define CC4_4345_SR_ASM_ADDR (0x48) -#define CC4_SR_INIT_ADDR_SHIFT (16) - -#define CC4_4350_EN_SR_CLK_ALP_MASK (1 << 30) -#define CC4_4350_EN_SR_CLK_ALP_SHIFT (30) -#define CC4_4350_EN_SR_CLK_HT_MASK (1 << 31) -#define CC4_4350_EN_SR_CLK_HT_SHIFT (31) - -#define VREG4_4350_MEMLPDO_PU_MASK (1 << 31) -#define VREG4_4350_MEMLPDO_PU_SHIFT 31 - -#define VREG6_4350_SR_EXT_CLKDIR_MASK (1 << 20) -#define VREG6_4350_SR_EXT_CLKDIR_SHIFT 20 -#define VREG6_4350_SR_EXT_CLKDIV_MASK (0x3 << 21) -#define VREG6_4350_SR_EXT_CLKDIV_SHIFT 21 -#define VREG6_4350_SR_EXT_CLKEN_MASK (1 << 23) -#define VREG6_4350_SR_EXT_CLKEN_SHIFT 23 - -#define CC5_4350_PMU_EN_ASSERT_MASK (1 << 13) -#define CC5_4350_PMU_EN_ASSERT_SHIFT (13) - -#define CC6_4350_PCIE_CLKREQ_WAKEUP_MASK (1 << 4) -#define CC6_4350_PCIE_CLKREQ_WAKEUP_SHIFT (4) -#define CC6_4350_PMU_WAKEUP_ALPAVAIL_MASK (1 << 6) -#define CC6_4350_PMU_WAKEUP_ALPAVAIL_SHIFT (6) -#define CC6_4350_PMU_EN_EXT_PERST_MASK (1 << 17) -#define CC6_4350_PMU_EN_EXT_PERST_SHIFT (17) -#define CC6_4350_PMU_EN_WAKEUP_MASK (1 << 18) -#define CC6_4350_PMU_EN_WAKEUP_SHIFT (18) - -#define CC7_4350_PMU_EN_ASSERT_L2_MASK (1 << 26) -#define CC7_4350_PMU_EN_ASSERT_L2_SHIFT (26) -#define CC7_4350_PMU_EN_MDIO_MASK (1 << 27) -#define CC7_4350_PMU_EN_MDIO_SHIFT (27) - -#define CC6_4345_PMU_EN_PERST_DEASSERT_MASK (1 << 13) -#define CC6_4345_PMU_EN_PERST_DEASSERT_SHIF (13) -#define CC6_4345_PMU_EN_L2_DEASSERT_MASK (1 << 14) -#define CC6_4345_PMU_EN_L2_DEASSERT_SHIF (14) -#define CC6_4345_PMU_EN_ASSERT_L2_MASK (1 << 15) -#define CC6_4345_PMU_EN_ASSERT_L2_SHIFT (15) -#define CC6_4345_PMU_EN_MDIO_MASK (1 << 24) -#define CC6_4345_PMU_EN_MDIO_SHIFT (24) - -/* GCI chipcontrol register indices */ -#define CC_GCI_CHIPCTRL_00 (0) -#define CC_GCI_CHIPCTRL_01 (1) -#define CC_GCI_CHIPCTRL_02 (2) -#define CC_GCI_CHIPCTRL_03 (3) -#define CC_GCI_CHIPCTRL_04 (4) -#define CC_GCI_CHIPCTRL_05 (5) -#define CC_GCI_CHIPCTRL_06 (6) -#define CC_GCI_CHIPCTRL_07 (7) -#define CC_GCI_CHIPCTRL_08 (8) -#define CC_GCI_CHIPCTRL_09 (9) -#define CC_GCI_CHIPCTRL_10 (10) -#define CC_GCI_CHIPCTRL_10 (10) -#define CC_GCI_CHIPCTRL_11 (11) -#define CC_GCI_XTAL_BUFSTRG_NFC (0xff << 12) - -#define CC_GCI_06_JTAG_SEL_SHIFT 4 -#define CC_GCI_06_JTAG_SEL_MASK (1 << 4) - -#define CC_GCI_NUMCHIPCTRLREGS(cap1) ((cap1 & 0xF00) >> 8) - -/* GCI chipstatus register indices */ -#define GCI_CHIPSTATUS_00 (0) -#define GCI_CHIPSTATUS_01 (1) -#define GCI_CHIPSTATUS_02 (2) -#define GCI_CHIPSTATUS_03 (3) -#define GCI_CHIPSTATUS_04 (4) -#define GCI_CHIPSTATUS_05 (5) -#define GCI_CHIPSTATUS_06 (6) -#define GCI_CHIPSTATUS_07 (7) -#define GCI_CHIPSTATUS_08 (8) - -/* 43021 GCI chipstatus registers */ -#define GCI43012_CHIPSTATUS_07_BBPLL_LOCK_MASK (1 << 3) - -/* 4345 PMU resources */ -#define RES4345_LPLDO_PU 0 -#define RES4345_PMU_BG_PU 1 -#define RES4345_PMU_SLEEP 2 -#define RES4345_HSICLDO_PU 3 -#define RES4345_CBUCK_LPOM_PU 4 -#define RES4345_CBUCK_PFM_PU 5 -#define RES4345_COLD_START_WAIT 6 -#define RES4345_RSVD_7 7 -#define RES4345_LNLDO_PU 8 -#define RES4345_XTALLDO_PU 9 -#define RES4345_LDO3P3_PU 10 -#define RES4345_OTP_PU 11 -#define RES4345_XTAL_PU 12 -#define RES4345_SR_CLK_START 13 -#define RES4345_LQ_AVAIL 14 -#define RES4345_LQ_START 15 -#define RES4345_PERST_OVR 16 -#define RES4345_WL_CORE_RDY 17 -#define RES4345_ILP_REQ 18 -#define RES4345_ALP_AVAIL 19 -#define RES4345_MINI_PMU 20 -#define RES4345_RADIO_PU 21 -#define RES4345_SR_CLK_STABLE 22 -#define RES4345_SR_SAVE_RESTORE 23 -#define RES4345_SR_PHY_PWRSW 24 -#define RES4345_SR_VDDM_PWRSW 25 -#define RES4345_SR_SUBCORE_PWRSW 26 -#define RES4345_SR_SLEEP 27 -#define RES4345_HT_START 28 -#define RES4345_HT_AVAIL 29 -#define RES4345_MACPHY_CLK_AVAIL 30 - -/* 43012 pins - * note: only the values set as default/used are added here. - */ -#define CC43012_PIN_GPIO_00 (0) -#define CC43012_PIN_GPIO_01 (1) -#define CC43012_PIN_GPIO_02 (2) -#define CC43012_PIN_GPIO_03 (3) -#define CC43012_PIN_GPIO_04 (4) -#define CC43012_PIN_GPIO_05 (5) -#define CC43012_PIN_GPIO_06 (6) -#define CC43012_PIN_GPIO_07 (7) -#define CC43012_PIN_GPIO_08 (8) -#define CC43012_PIN_GPIO_09 (9) -#define CC43012_PIN_GPIO_10 (10) -#define CC43012_PIN_GPIO_11 (11) -#define CC43012_PIN_GPIO_12 (12) -#define CC43012_PIN_GPIO_13 (13) -#define CC43012_PIN_GPIO_14 (14) -#define CC43012_PIN_GPIO_15 (15) - -/* 43012 GCI function sel values */ -#define CC43012_FNSEL_HWDEF (0) -#define CC43012_FNSEL_SAMEASPIN (1) -#define CC43012_FNSEL_GPIO0 (2) -#define CC43012_FNSEL_GPIO1 (3) -#define CC43012_FNSEL_GCI0 (4) -#define CC43012_FNSEL_GCI1 (5) -#define CC43012_FNSEL_DBG_UART (6) -#define CC43012_FNSEL_I2C (7) -#define CC43012_FNSEL_BT_SFLASH (8) -#define CC43012_FNSEL_MISC0 (9) -#define CC43012_FNSEL_MISC1 (10) -#define CC43012_FNSEL_MISC2 (11) -#define CC43012_FNSEL_IND (12) -#define CC43012_FNSEL_PDN (13) -#define CC43012_FNSEL_PUP (14) -#define CC43012_FNSEL_TRI (15) - -/* 4335 pins -* note: only the values set as default/used are added here. -*/ -#define CC4335_PIN_GPIO_00 (0) -#define CC4335_PIN_GPIO_01 (1) -#define CC4335_PIN_GPIO_02 (2) -#define CC4335_PIN_GPIO_03 (3) -#define CC4335_PIN_GPIO_04 (4) -#define CC4335_PIN_GPIO_05 (5) -#define CC4335_PIN_GPIO_06 (6) -#define CC4335_PIN_GPIO_07 (7) -#define CC4335_PIN_GPIO_08 (8) -#define CC4335_PIN_GPIO_09 (9) -#define CC4335_PIN_GPIO_10 (10) -#define CC4335_PIN_GPIO_11 (11) -#define CC4335_PIN_GPIO_12 (12) -#define CC4335_PIN_GPIO_13 (13) -#define CC4335_PIN_GPIO_14 (14) -#define CC4335_PIN_GPIO_15 (15) -#define CC4335_PIN_SDIO_CLK (16) -#define CC4335_PIN_SDIO_CMD (17) -#define CC4335_PIN_SDIO_DATA0 (18) -#define CC4335_PIN_SDIO_DATA1 (19) -#define CC4335_PIN_SDIO_DATA2 (20) -#define CC4335_PIN_SDIO_DATA3 (21) -#define CC4335_PIN_RF_SW_CTRL_6 (22) -#define CC4335_PIN_RF_SW_CTRL_7 (23) -#define CC4335_PIN_RF_SW_CTRL_8 (24) -#define CC4335_PIN_RF_SW_CTRL_9 (25) -/* Last GPIO Pad */ -#define CC4335_PIN_GPIO_LAST (31) - -/* 4335 GCI function sel values -*/ -#define CC4335_FNSEL_HWDEF (0) -#define CC4335_FNSEL_SAMEASPIN (1) -#define CC4335_FNSEL_GPIO0 (2) -#define CC4335_FNSEL_GPIO1 (3) -#define CC4335_FNSEL_GCI0 (4) -#define CC4335_FNSEL_GCI1 (5) -#define CC4335_FNSEL_UART (6) -#define CC4335_FNSEL_SFLASH (7) -#define CC4335_FNSEL_SPROM (8) -#define CC4335_FNSEL_MISC0 (9) -#define CC4335_FNSEL_MISC1 (10) -#define CC4335_FNSEL_MISC2 (11) -#define CC4335_FNSEL_IND (12) -#define CC4335_FNSEL_PDN (13) -#define CC4335_FNSEL_PUP (14) -#define CC4335_FNSEL_TRI (15) - -/* GCI Core Control Reg */ -#define GCI_CORECTRL_SR_MASK (1 << 0) /**< SECI block Reset */ -#define GCI_CORECTRL_RSL_MASK (1 << 1) /**< ResetSECILogic */ -#define GCI_CORECTRL_ES_MASK (1 << 2) /**< EnableSECI */ -#define GCI_CORECTRL_FSL_MASK (1 << 3) /**< Force SECI Out Low */ -#define GCI_CORECTRL_SOM_MASK (7 << 4) /**< SECI Op Mode */ -#define GCI_CORECTRL_US_MASK (1 << 7) /**< Update SECI */ -#define GCI_CORECTRL_BOS_MASK (1 << 8) /**< Break On Sleep */ - -/* 4345 pins -* note: only the values set as default/used are added here. -*/ -#define CC4345_PIN_GPIO_00 (0) -#define CC4345_PIN_GPIO_01 (1) -#define CC4345_PIN_GPIO_02 (2) -#define CC4345_PIN_GPIO_03 (3) -#define CC4345_PIN_GPIO_04 (4) -#define CC4345_PIN_GPIO_05 (5) -#define CC4345_PIN_GPIO_06 (6) -#define CC4345_PIN_GPIO_07 (7) -#define CC4345_PIN_GPIO_08 (8) -#define CC4345_PIN_GPIO_09 (9) -#define CC4345_PIN_GPIO_10 (10) -#define CC4345_PIN_GPIO_11 (11) -#define CC4345_PIN_GPIO_12 (12) -#define CC4345_PIN_GPIO_13 (13) -#define CC4345_PIN_GPIO_14 (14) -#define CC4345_PIN_GPIO_15 (15) -#define CC4345_PIN_GPIO_16 (16) -#define CC4345_PIN_SDIO_CLK (17) -#define CC4345_PIN_SDIO_CMD (18) -#define CC4345_PIN_SDIO_DATA0 (19) -#define CC4345_PIN_SDIO_DATA1 (20) -#define CC4345_PIN_SDIO_DATA2 (21) -#define CC4345_PIN_SDIO_DATA3 (22) -#define CC4345_PIN_RF_SW_CTRL_0 (23) -#define CC4345_PIN_RF_SW_CTRL_1 (24) -#define CC4345_PIN_RF_SW_CTRL_2 (25) -#define CC4345_PIN_RF_SW_CTRL_3 (26) -#define CC4345_PIN_RF_SW_CTRL_4 (27) -#define CC4345_PIN_RF_SW_CTRL_5 (28) -#define CC4345_PIN_RF_SW_CTRL_6 (29) -#define CC4345_PIN_RF_SW_CTRL_7 (30) -#define CC4345_PIN_RF_SW_CTRL_8 (31) -#define CC4345_PIN_RF_SW_CTRL_9 (32) - -/* 4345 GCI function sel values -*/ -#define CC4345_FNSEL_HWDEF (0) -#define CC4345_FNSEL_SAMEASPIN (1) -#define CC4345_FNSEL_GPIO0 (2) -#define CC4345_FNSEL_GPIO1 (3) -#define CC4345_FNSEL_GCI0 (4) -#define CC4345_FNSEL_GCI1 (5) -#define CC4345_FNSEL_UART (6) -#define CC4345_FNSEL_SFLASH (7) -#define CC4345_FNSEL_SPROM (8) -#define CC4345_FNSEL_MISC0 (9) -#define CC4345_FNSEL_MISC1 (10) -#define CC4345_FNSEL_MISC2 (11) -#define CC4345_FNSEL_IND (12) -#define CC4345_FNSEL_PDN (13) -#define CC4345_FNSEL_PUP (14) -#define CC4345_FNSEL_TRI (15) - -#define MUXENAB4345_UART_MASK (0x0000000f) -#define MUXENAB4345_UART_SHIFT 0 -#define MUXENAB4345_HOSTWAKE_MASK (0x000000f0) -#define MUXENAB4345_HOSTWAKE_SHIFT 4 - -/* 4349 Group (4349, 4355, 4359) GCI AVS function sel values */ -#define CC4349_GRP_GCI_AVS_CTRL_MASK (0xffe00000) -#define CC4349_GRP_GCI_AVS_CTRL_SHIFT (21) -#define CC4349_GRP_GCI_AVS_CTRL_ENAB (1 << 5) - -/* 4345 GCI AVS function sel values */ -#define CC4345_GCI_AVS_CTRL_MASK (0xfc) -#define CC4345_GCI_AVS_CTRL_SHIFT (2) -#define CC4345_GCI_AVS_CTRL_ENAB (1 << 5) - -/* 43430 Pin */ -#define CC43430_PIN_GPIO_00 (0) -#define CC43430_PIN_GPIO_01 (1) -#define CC43430_PIN_GPIO_02 (2) -#define CC43430_PIN_GPIO_07 (7) -#define CC43430_PIN_GPIO_08 (8) -#define CC43430_PIN_GPIO_09 (9) -#define CC43430_PIN_GPIO_10 (10) - -#define CC43430_FNSEL_SDIO_INT (2) -#define CC43430_FNSEL_6_FAST_UART (6) -#define CC43430_FNSEL_10_FAST_UART (10) - -#define MUXENAB43430_UART_MASK (0x0000000f) -#define MUXENAB43430_UART_SHIFT 0 -#define MUXENAB43430_HOSTWAKE_MASK (0x000000f0) /* configure GPIO for SDIO host_wake */ -#define MUXENAB43430_HOSTWAKE_SHIFT 4 - -#define CC43430_FNSEL_SAMEASPIN (1) -#define CC43430_RFSWCTRL_EN_MASK (0x7f8) -#define CC43430_RFSWCTRL_EN_SHIFT (3) - -/* GCI GPIO for function sel GCI-0/GCI-1 */ -#define CC_GCI_GPIO_0 (0) -#define CC_GCI_GPIO_1 (1) -#define CC_GCI_GPIO_2 (2) -#define CC_GCI_GPIO_3 (3) -#define CC_GCI_GPIO_4 (4) -#define CC_GCI_GPIO_5 (5) -#define CC_GCI_GPIO_6 (6) -#define CC_GCI_GPIO_7 (7) -#define CC_GCI_GPIO_8 (8) -#define CC_GCI_GPIO_9 (9) -#define CC_GCI_GPIO_10 (10) -#define CC_GCI_GPIO_11 (11) -#define CC_GCI_GPIO_12 (12) -#define CC_GCI_GPIO_13 (13) -#define CC_GCI_GPIO_14 (14) -#define CC_GCI_GPIO_15 (15) - - -/* indicates Invalid GPIO, e.g. when PAD GPIO doesn't map to GCI GPIO */ -#define CC_GCI_GPIO_INVALID 0xFF - -/* find the 4 bit mask given the bit position */ -#define GCIMASK(pos) (((uint32)0xF) << pos) -/* get the value which can be used to directly OR with chipcontrol reg */ -#define GCIPOSVAL(val, pos) ((((uint32)val) << pos) & GCIMASK(pos)) -/* Extract nibble from a given position */ -#define GCIGETNBL(val, pos) ((val >> pos) & 0xF) - - -/* find the 8 bit mask given the bit position */ -#define GCIMASK_8B(pos) (((uint32)0xFF) << pos) -/* get the value which can be used to directly OR with chipcontrol reg */ -#define GCIPOSVAL_8B(val, pos) ((((uint32)val) << pos) & GCIMASK_8B(pos)) -/* Extract nibble from a given position */ -#define GCIGETNBL_8B(val, pos) ((val >> pos) & 0xFF) - -/* find the 4 bit mask given the bit position */ -#define GCIMASK_4B(pos) (((uint32)0xF) << pos) -/* get the value which can be used to directly OR with chipcontrol reg */ -#define GCIPOSVAL_4B(val, pos) ((((uint32)val) << pos) & GCIMASK_4B(pos)) -/* Extract nibble from a given position */ -#define GCIGETNBL_4B(val, pos) ((val >> pos) & 0xF) - - -/* 4335 GCI Intstatus(Mask)/WakeMask Register bits. */ -#define GCI_INTSTATUS_RBI (1 << 0) /**< Rx Break Interrupt */ -#define GCI_INTSTATUS_UB (1 << 1) /**< UART Break Interrupt */ -#define GCI_INTSTATUS_SPE (1 << 2) /**< SECI Parity Error Interrupt */ -#define GCI_INTSTATUS_SFE (1 << 3) /**< SECI Framing Error Interrupt */ -#define GCI_INTSTATUS_SRITI (1 << 9) /**< SECI Rx Idle Timer Interrupt */ -#define GCI_INTSTATUS_STFF (1 << 10) /**< SECI Tx FIFO Full Interrupt */ -#define GCI_INTSTATUS_STFAE (1 << 11) /**< SECI Tx FIFO Almost Empty Intr */ -#define GCI_INTSTATUS_SRFAF (1 << 12) /**< SECI Rx FIFO Almost Full */ -#define GCI_INTSTATUS_SRFNE (1 << 14) /**< SECI Rx FIFO Not Empty */ -#define GCI_INTSTATUS_SRFOF (1 << 15) /**< SECI Rx FIFO Not Empty Timeout */ -#define GCI_INTSTATUS_GPIOINT (1 << 25) /**< GCIGpioInt */ -#define GCI_INTSTATUS_GPIOWAKE (1 << 26) /**< GCIGpioWake */ - -/* 4335 GCI IntMask Register bits. */ -#define GCI_INTMASK_RBI (1 << 0) /**< Rx Break Interrupt */ -#define GCI_INTMASK_UB (1 << 1) /**< UART Break Interrupt */ -#define GCI_INTMASK_SPE (1 << 2) /**< SECI Parity Error Interrupt */ -#define GCI_INTMASK_SFE (1 << 3) /**< SECI Framing Error Interrupt */ -#define GCI_INTMASK_SRITI (1 << 9) /**< SECI Rx Idle Timer Interrupt */ -#define GCI_INTMASK_STFF (1 << 10) /**< SECI Tx FIFO Full Interrupt */ -#define GCI_INTMASK_STFAE (1 << 11) /**< SECI Tx FIFO Almost Empty Intr */ -#define GCI_INTMASK_SRFAF (1 << 12) /**< SECI Rx FIFO Almost Full */ -#define GCI_INTMASK_SRFNE (1 << 14) /**< SECI Rx FIFO Not Empty */ -#define GCI_INTMASK_SRFOF (1 << 15) /**< SECI Rx FIFO Not Empty Timeout */ -#define GCI_INTMASK_GPIOINT (1 << 25) /**< GCIGpioInt */ -#define GCI_INTMASK_GPIOWAKE (1 << 26) /**< GCIGpioWake */ - -/* 4335 GCI WakeMask Register bits. */ -#define GCI_WAKEMASK_RBI (1 << 0) /**< Rx Break Interrupt */ -#define GCI_WAKEMASK_UB (1 << 1) /**< UART Break Interrupt */ -#define GCI_WAKEMASK_SPE (1 << 2) /**< SECI Parity Error Interrupt */ -#define GCI_WAKEMASK_SFE (1 << 3) /**< SECI Framing Error Interrupt */ -#define GCI_WAKE_SRITI (1 << 9) /**< SECI Rx Idle Timer Interrupt */ -#define GCI_WAKEMASK_STFF (1 << 10) /**< SECI Tx FIFO Full Interrupt */ -#define GCI_WAKEMASK_STFAE (1 << 11) /**< SECI Tx FIFO Almost Empty Intr */ -#define GCI_WAKEMASK_SRFAF (1 << 12) /**< SECI Rx FIFO Almost Full */ -#define GCI_WAKEMASK_SRFNE (1 << 14) /**< SECI Rx FIFO Not Empty */ -#define GCI_WAKEMASK_SRFOF (1 << 15) /**< SECI Rx FIFO Not Empty Timeout */ -#define GCI_WAKEMASK_GPIOINT (1 << 25) /**< GCIGpioInt */ -#define GCI_WAKEMASK_GPIOWAKE (1 << 26) /**< GCIGpioWake */ - -#define GCI_WAKE_ON_GCI_GPIO1 1 -#define GCI_WAKE_ON_GCI_GPIO2 2 -#define GCI_WAKE_ON_GCI_GPIO3 3 -#define GCI_WAKE_ON_GCI_GPIO4 4 -#define GCI_WAKE_ON_GCI_GPIO5 5 -#define GCI_WAKE_ON_GCI_GPIO6 6 -#define GCI_WAKE_ON_GCI_GPIO7 7 -#define GCI_WAKE_ON_GCI_GPIO8 8 -#define GCI_WAKE_ON_GCI_SECI_IN 9 - -/* 43012 ULB dividers */ -#define PMU43012_CC0_ULB_DIVMASK 0xfffffc00 -#define PMU43012_10MHZ_ULB_DIV ((1 << 0) | (1 << 5)) -#define PMU43012_5MHZ_ULB_DIV ((3 << 0) | (3 << 5)) -#define PMU43012_2P5MHZ_ULB_DIV ((7 << 0) | (7 << 5)) -#define PMU43012_ULB_NO_DIV 0 - -/* 4335 MUX options. each nibble belongs to a setting. Non-zero value specifies a logic -* for now only UART for bootloader. -*/ -#define MUXENAB4335_UART_MASK (0x0000000f) - -#define MUXENAB4335_UART_SHIFT 0 -#define MUXENAB4335_HOSTWAKE_MASK (0x000000f0) /**< configure GPIO for SDIO host_wake */ -#define MUXENAB4335_HOSTWAKE_SHIFT 4 -#define MUXENAB4335_GETIX(val, name) \ - ((((val) & MUXENAB4335_ ## name ## _MASK) >> MUXENAB4335_ ## name ## _SHIFT) - 1) - -/* 43012 MUX options */ -#define MUXENAB43012_HOSTWAKE_MASK (0x00000001) -#define MUXENAB43012_GETIX(val, name) (val - 1) - -/* -* Maximum delay for the PMU state transition in us. -* This is an upper bound intended for spinwaits etc. -*/ -#define PMU_MAX_TRANSITION_DLY 15000 - -/* PMU resource up transition time in ILP cycles */ -#define PMURES_UP_TRANSITION 2 - -/* 53573 PMU Resource */ -#define RES53573_REGULATOR_PU 0 -#define RES53573_XTALLDO_PU 1 -#define RES53573_XTAL_PU 2 -#define RES53573_MINI_PMU 3 -#define RES53573_RADIO_PU 4 -#define RES53573_ILP_REQ 5 -#define RES53573_ALP_AVAIL 6 -#define RES53573_CPUPLL_LDO_PU 7 -#define RES53573_CPU_PLL_PU 8 -#define RES53573_WLAN_BB_PLL_PU 9 -#define RES53573_MISCPLL_LDO_PU 10 -#define RES53573_MISCPLL_PU 11 -#define RES53573_AUDIOPLL_PU 12 -#define RES53573_PCIEPLL_LDO_PU 13 -#define RES53573_PCIEPLL_PU 14 -#define RES53573_DDRPLL_LDO_PU 15 -#define RES53573_DDRPLL_PU 16 -#define RES53573_HT_AVAIL 17 -#define RES53573_MACPHY_CLK_AVAIL 18 -#define RES53573_OTP_PU 19 -#define RES53573_RSVD20 20 - -/* 53573 Chip status registers */ -#define CST53573_LOCK_CPUPLL 0x00000001 -#define CST53573_LOCK_MISCPLL 0x00000002 -#define CST53573_LOCK_DDRPLL 0x00000004 -#define CST53573_LOCK_PCIEPLL 0x00000008 -#define CST53573_EPHY_ENERGY_DET 0x00001f00 -#define CST53573_RAW_ENERGY 0x0003e000 -#define CST53573_BBPLL_LOCKED_O 0x00040000 -#define CST53573_SERDES_PIPE_PLLLOCK 0x00080000 -#define CST53573_STRAP_PCIE_EP_MODE 0x00100000 -#define CST53573_EPHY_PLL_LOCK 0x00200000 -#define CST53573_AUDIO_PLL_LOCKED_O 0x00400000 -#define CST53573_PCIE_LINK_IN_L11 0x01000000 -#define CST53573_PCIE_LINK_IN_L12 0x02000000 -#define CST53573_DIN_PACKAGEOPTION 0xf0000000 - -/* 53573 Chip control registers macro definitions */ -#define PMU_53573_CHIPCTL1 1 -#define PMU_53573_CC1_HT_CLK_REQ_CTRL_MASK 0x00000010 -#define PMU_53573_CC1_HT_CLK_REQ_CTRL 0x00000010 - -#define PMU_53573_CHIPCTL3 3 -#define PMU_53573_CC3_ENABLE_CLOSED_LOOP_MASK 0x00000010 -#define PMU_53573_CC3_ENABLE_CLOSED_LOOP 0x00000000 -#define PMU_53573_CC3_ENABLE_BBPLL_PWRDOWN_MASK 0x00000002 -#define PMU_53573_CC3_ENABLE_BBPLL_PWRDOWN 0x00000002 - -#define CST53573_CHIPMODE_PCIE(cs) FALSE - - -/* SECI Status (0x134) & Mask (0x138) bits - Rev 35 */ -#define SECI_STAT_BI (1 << 0) /* Break Interrupt */ -#define SECI_STAT_SPE (1 << 1) /* Parity Error */ -#define SECI_STAT_SFE (1 << 2) /* Parity Error */ -#define SECI_STAT_SDU (1 << 3) /* Data Updated */ -#define SECI_STAT_SADU (1 << 4) /* Auxiliary Data Updated */ -#define SECI_STAT_SAS (1 << 6) /* AUX State */ -#define SECI_STAT_SAS2 (1 << 7) /* AUX2 State */ -#define SECI_STAT_SRITI (1 << 8) /* Idle Timer Interrupt */ -#define SECI_STAT_STFF (1 << 9) /* Tx FIFO Full */ -#define SECI_STAT_STFAE (1 << 10) /* Tx FIFO Almost Empty */ -#define SECI_STAT_SRFE (1 << 11) /* Rx FIFO Empty */ -#define SECI_STAT_SRFAF (1 << 12) /* Rx FIFO Almost Full */ -#define SECI_STAT_SFCE (1 << 13) /* Flow Control Event */ - -/* SECI configuration */ -#define SECI_MODE_UART 0x0 -#define SECI_MODE_SECI 0x1 -#define SECI_MODE_LEGACY_3WIRE_BT 0x2 -#define SECI_MODE_LEGACY_3WIRE_WLAN 0x3 -#define SECI_MODE_HALF_SECI 0x4 - -#define SECI_RESET (1 << 0) -#define SECI_RESET_BAR_UART (1 << 1) -#define SECI_ENAB_SECI_ECI (1 << 2) -#define SECI_ENAB_SECIOUT_DIS (1 << 3) -#define SECI_MODE_MASK 0x7 -#define SECI_MODE_SHIFT 4 /* (bits 5, 6, 7) */ -#define SECI_UPD_SECI (1 << 7) - -#define SECI_SLIP_ESC_CHAR 0xDB -#define SECI_SIGNOFF_0 SECI_SLIP_ESC_CHAR -#define SECI_SIGNOFF_1 0 -#define SECI_REFRESH_REQ 0xDA - -/* seci clk_ctl_st bits */ -#define CLKCTL_STS_HT_AVAIL_REQ (1 << 4) -#define CLKCTL_STS_SECI_CLK_REQ (1 << 8) -#define CLKCTL_STS_SECI_CLK_AVAIL (1 << 24) - -#define SECI_UART_MSR_CTS_STATE (1 << 0) -#define SECI_UART_MSR_RTS_STATE (1 << 1) -#define SECI_UART_SECI_IN_STATE (1 << 2) -#define SECI_UART_SECI_IN2_STATE (1 << 3) - -/* GCI RX FIFO Control Register */ -#define GCI_RXF_LVL_MASK (0xFF << 0) -#define GCI_RXF_TIMEOUT_MASK (0xFF << 8) - -/* GCI UART Registers' Bit definitions */ -/* Seci Fifo Level Register */ -#define SECI_TXF_LVL_MASK (0x3F << 8) -#define TXF_AE_LVL_DEFAULT 0x4 -#define SECI_RXF_LVL_FC_MASK (0x3F << 16) - -/* SeciUARTFCR Bit definitions */ -#define SECI_UART_FCR_RFR (1 << 0) -#define SECI_UART_FCR_TFR (1 << 1) -#define SECI_UART_FCR_SR (1 << 2) -#define SECI_UART_FCR_THP (1 << 3) -#define SECI_UART_FCR_AB (1 << 4) -#define SECI_UART_FCR_ATOE (1 << 5) -#define SECI_UART_FCR_ARTSOE (1 << 6) -#define SECI_UART_FCR_ABV (1 << 7) -#define SECI_UART_FCR_ALM (1 << 8) - -/* SECI UART LCR register bits */ -#define SECI_UART_LCR_STOP_BITS (1 << 0) /* 0 - 1bit, 1 - 2bits */ -#define SECI_UART_LCR_PARITY_EN (1 << 1) -#define SECI_UART_LCR_PARITY (1 << 2) /* 0 - odd, 1 - even */ -#define SECI_UART_LCR_RX_EN (1 << 3) -#define SECI_UART_LCR_LBRK_CTRL (1 << 4) /* 1 => SECI_OUT held low */ -#define SECI_UART_LCR_TXO_EN (1 << 5) -#define SECI_UART_LCR_RTSO_EN (1 << 6) -#define SECI_UART_LCR_SLIPMODE_EN (1 << 7) -#define SECI_UART_LCR_RXCRC_CHK (1 << 8) -#define SECI_UART_LCR_TXCRC_INV (1 << 9) -#define SECI_UART_LCR_TXCRC_LSBF (1 << 10) -#define SECI_UART_LCR_TXCRC_EN (1 << 11) -#define SECI_UART_LCR_RXSYNC_EN (1 << 12) - -#define SECI_UART_MCR_TX_EN (1 << 0) -#define SECI_UART_MCR_PRTS (1 << 1) -#define SECI_UART_MCR_SWFLCTRL_EN (1 << 2) -#define SECI_UART_MCR_HIGHRATE_EN (1 << 3) -#define SECI_UART_MCR_LOOPBK_EN (1 << 4) -#define SECI_UART_MCR_AUTO_RTS (1 << 5) -#define SECI_UART_MCR_AUTO_TX_DIS (1 << 6) -#define SECI_UART_MCR_BAUD_ADJ_EN (1 << 7) -#define SECI_UART_MCR_XONOFF_RPT (1 << 9) - -/* SeciUARTLSR Bit Mask */ -#define SECI_UART_LSR_RXOVR_MASK (1 << 0) -#define SECI_UART_LSR_RFF_MASK (1 << 1) -#define SECI_UART_LSR_TFNE_MASK (1 << 2) -#define SECI_UART_LSR_TI_MASK (1 << 3) -#define SECI_UART_LSR_TPR_MASK (1 << 4) -#define SECI_UART_LSR_TXHALT_MASK (1 << 5) - -/* SeciUARTMSR Bit Mask */ -#define SECI_UART_MSR_CTSS_MASK (1 << 0) -#define SECI_UART_MSR_RTSS_MASK (1 << 1) -#define SECI_UART_MSR_SIS_MASK (1 << 2) -#define SECI_UART_MSR_SIS2_MASK (1 << 3) - -/* SeciUARTData Bits */ -#define SECI_UART_DATA_RF_NOT_EMPTY_BIT (1 << 12) -#define SECI_UART_DATA_RF_FULL_BIT (1 << 13) -#define SECI_UART_DATA_RF_OVRFLOW_BIT (1 << 14) -#define SECI_UART_DATA_FIFO_PTR_MASK 0xFF -#define SECI_UART_DATA_RF_RD_PTR_SHIFT 16 -#define SECI_UART_DATA_RF_WR_PTR_SHIFT 24 - -/* LTECX: ltecxmux */ -#define LTECX_EXTRACT_MUX(val, idx) (getbit4(&(val), (idx))) - -/* LTECX: ltecxmux MODE */ -#define LTECX_MUX_MODE_IDX 0 -#define LTECX_MUX_MODE_WCI2 0x0 -#define LTECX_MUX_MODE_GPIO 0x1 - - -/* LTECX GPIO Information Index */ -#define LTECX_NVRAM_FSYNC_IDX 0 -#define LTECX_NVRAM_LTERX_IDX 1 -#define LTECX_NVRAM_LTETX_IDX 2 -#define LTECX_NVRAM_WLPRIO_IDX 3 - -/* LTECX WCI2 Information Index */ -#define LTECX_NVRAM_WCI2IN_IDX 0 -#define LTECX_NVRAM_WCI2OUT_IDX 1 - -/* LTECX: Macros to get GPIO/FNSEL/GCIGPIO */ -#define LTECX_EXTRACT_PADNUM(val, idx) (getbit8(&(val), (idx))) -#define LTECX_EXTRACT_FNSEL(val, idx) (getbit4(&(val), (idx))) -#define LTECX_EXTRACT_GCIGPIO(val, idx) (getbit4(&(val), (idx))) - -/* WLAN channel numbers - used from wifi.h */ - -/* WLAN BW */ -#define ECI_BW_20 0x0 -#define ECI_BW_25 0x1 -#define ECI_BW_30 0x2 -#define ECI_BW_35 0x3 -#define ECI_BW_40 0x4 -#define ECI_BW_45 0x5 -#define ECI_BW_50 0x6 -#define ECI_BW_ALL 0x7 - -/* WLAN - number of antenna */ -#define WLAN_NUM_ANT1 TXANT_0 -#define WLAN_NUM_ANT2 TXANT_1 - -/* otpctrl1 0xF4 */ -#define OTPC_FORCE_PWR_OFF 0x02000000 -/* chipcommon s/r registers introduced with cc rev >= 48 */ -#define CC_SR_CTL0_ENABLE_MASK 0x1 -#define CC_SR_CTL0_ENABLE_SHIFT 0 -#define CC_SR_CTL0_EN_SR_ENG_CLK_SHIFT 1 /* sr_clk to sr_memory enable */ -#define CC_SR_CTL0_RSRC_TRIGGER_SHIFT 2 /* Rising edge resource trigger 0 to sr_engine */ -#define CC_SR_CTL0_MIN_DIV_SHIFT 6 /* Min division value for fast clk in sr_engine */ -#define CC_SR_CTL0_EN_SBC_STBY_SHIFT 16 /* Allow Subcore mem StandBy? */ -#define CC_SR_CTL0_EN_SR_ALP_CLK_MASK_SHIFT 18 -#define CC_SR_CTL0_EN_SR_HT_CLK_SHIFT 19 -#define CC_SR_CTL0_ALLOW_PIC_SHIFT 20 /* Allow pic to separate power domains */ -#define CC_SR_CTL0_MAX_SR_LQ_CLK_CNT_SHIFT 25 -#define CC_SR_CTL0_EN_MEM_DISABLE_FOR_SLEEP 30 - -#define CC_SR_CTL1_SR_INIT_MASK 0x3FF -#define CC_SR_CTL1_SR_INIT_SHIFT 0 - -#define ECI_INLO_PKTDUR_MASK 0x000000f0 /* [7:4] - 4 bits */ -#define ECI_INLO_PKTDUR_SHIFT 4 - -/* gci chip control bits */ -#define GCI_GPIO_CHIPCTRL_ENAB_IN_BIT 0 -#define GCI_GPIO_CHIPCTRL_ENAB_OP_BIT 1 -#define GCI_GPIO_CHIPCTRL_INVERT_BIT 2 -#define GCI_GPIO_CHIPCTRL_PULLUP_BIT 3 -#define GCI_GPIO_CHIPCTRL_PULLDN_BIT 4 -#define GCI_GPIO_CHIPCTRL_ENAB_BTSIG_BIT 5 -#define GCI_GPIO_CHIPCTRL_ENAB_OD_OP_BIT 6 -#define GCI_GPIO_CHIPCTRL_ENAB_EXT_GPIO_BIT 7 - -/* gci GPIO input status bits */ -#define GCI_GPIO_STS_VALUE_BIT 0 -#define GCI_GPIO_STS_POS_EDGE_BIT 1 -#define GCI_GPIO_STS_NEG_EDGE_BIT 2 -#define GCI_GPIO_STS_FAST_EDGE_BIT 3 -#define GCI_GPIO_STS_CLEAR 0xF - -#define GCI_GPIO_STS_VALUE (1 << GCI_GPIO_STS_VALUE_BIT) - -/* SR Power Control */ -#define SRPWR_DMN0_PCIE (0) /* PCIE */ -#define SRPWR_DMN0_PCIE_SHIFT (SRPWR_DMN0_PCIE) /* PCIE */ -#define SRPWR_DMN0_PCIE_MASK (1 << SRPWR_DMN0_PCIE_SHIFT) /* PCIE */ -#define SRPWR_DMN1_ARMBPSD (1) /* ARM/BP/SDIO */ -#define SRPWR_DMN1_ARMBPSD_SHIFT (SRPWR_DMN1_ARMBPSD) /* ARM/BP/SDIO */ -#define SRPWR_DMN1_ARMBPSD_MASK (1 << SRPWR_DMN1_ARMBPSD_SHIFT) /* ARM/BP/SDIO */ -#define SRPWR_DMN2_MACAUX (2) /* MAC/Phy Aux */ -#define SRPWR_DMN2_MACAUX_SHIFT (SRPWR_DMN2_MACAUX) /* MAC/Phy Aux */ -#define SRPWR_DMN2_MACAUX_MASK (1 << SRPWR_DMN2_MACAUX_SHIFT) /* MAC/Phy Aux */ -#define SRPWR_DMN3_MACMAIN (3) /* MAC/Phy Main */ -#define SRPWR_DMN3_MACMAIN_SHIFT (SRPWR_DMN3_MACMAIN) /* MAC/Phy Main */ -#define SRPWR_DMN3_MACMAIN_MASK (1 << SRPWR_DMN3_MACMAIN_SHIFT) /* MAC/Phy Main */ -#define SRPWR_DMN_ALL_MASK (0xF) - -#define SRPWR_REQON_SHIFT (8) /* PowerOnRequest[11:8] */ -#define SRPWR_REQON_MASK (SRPWR_DMN_ALL_MASK << SRPWR_REQON_SHIFT) -#define SRPWR_STATUS_SHIFT (16) /* ExtPwrStatus[19:16], RO */ -#define SRPWR_STATUS_MASK (SRPWR_DMN_ALL_MASK << SRPWR_STATUS_SHIFT) -#define SRPWR_DMN_SHIFT (28) /* PowerDomain[31:28], RO */ -#define SRPWR_DMN_MASK (SRPWR_DMN_ALL_MASK << SRPWR_DMN_SHIFT) - -#endif /* _SBCHIPC_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbconfig.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbconfig.h deleted file mode 100644 index ad9c408..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbconfig.h +++ /dev/null @@ -1,285 +0,0 @@ -/* - * Broadcom SiliconBackplane hardware register definitions. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: sbconfig.h 530150 2015-01-29 08:43:40Z $ - */ - -#ifndef _SBCONFIG_H -#define _SBCONFIG_H - -/* cpp contortions to concatenate w/arg prescan */ -#ifndef PAD -#define _PADLINE(line) pad ## line -#define _XSTR(line) _PADLINE(line) -#define PAD _XSTR(__LINE__) -#endif - -/* enumeration in SB is based on the premise that cores are contiguos in the - * enumeration space. - */ -#define SB_BUS_SIZE 0x10000 /**< Each bus gets 64Kbytes for cores */ -#define SB_BUS_BASE(b) (SI_ENUM_BASE + (b) * SB_BUS_SIZE) -#define SB_BUS_MAXCORES (SB_BUS_SIZE / SI_CORE_SIZE) /**< Max cores per bus */ - -/* - * Sonics Configuration Space Registers. - */ -#define SBCONFIGOFF 0xf00 /**< core sbconfig regs are top 256bytes of regs */ -#define SBCONFIGSIZE 256 /**< sizeof (sbconfig_t) */ - -#define SBIPSFLAG 0x08 -#define SBTPSFLAG 0x18 -#define SBTMERRLOGA 0x48 /**< sonics >= 2.3 */ -#define SBTMERRLOG 0x50 /**< sonics >= 2.3 */ -#define SBADMATCH3 0x60 -#define SBADMATCH2 0x68 -#define SBADMATCH1 0x70 -#define SBIMSTATE 0x90 -#define SBINTVEC 0x94 -#define SBTMSTATELOW 0x98 -#define SBTMSTATEHIGH 0x9c -#define SBBWA0 0xa0 -#define SBIMCONFIGLOW 0xa8 -#define SBIMCONFIGHIGH 0xac -#define SBADMATCH0 0xb0 -#define SBTMCONFIGLOW 0xb8 -#define SBTMCONFIGHIGH 0xbc -#define SBBCONFIG 0xc0 -#define SBBSTATE 0xc8 -#define SBACTCNFG 0xd8 -#define SBFLAGST 0xe8 -#define SBIDLOW 0xf8 -#define SBIDHIGH 0xfc - -/* All the previous registers are above SBCONFIGOFF, but with Sonics 2.3, we have - * a few registers *below* that line. I think it would be very confusing to try - * and change the value of SBCONFIGOFF, so I'm definig them as absolute offsets here, - */ - -#define SBIMERRLOGA 0xea8 -#define SBIMERRLOG 0xeb0 -#define SBTMPORTCONNID0 0xed8 -#define SBTMPORTLOCK0 0xef8 - -#if !defined(_LANGUAGE_ASSEMBLY) && !defined(__ASSEMBLY__) - -typedef volatile struct _sbconfig { - uint32 PAD[2]; - uint32 sbipsflag; /**< initiator port ocp slave flag */ - uint32 PAD[3]; - uint32 sbtpsflag; /**< target port ocp slave flag */ - uint32 PAD[11]; - uint32 sbtmerrloga; /**< (sonics >= 2.3) */ - uint32 PAD; - uint32 sbtmerrlog; /**< (sonics >= 2.3) */ - uint32 PAD[3]; - uint32 sbadmatch3; /**< address match3 */ - uint32 PAD; - uint32 sbadmatch2; /**< address match2 */ - uint32 PAD; - uint32 sbadmatch1; /**< address match1 */ - uint32 PAD[7]; - uint32 sbimstate; /**< initiator agent state */ - uint32 sbintvec; /**< interrupt mask */ - uint32 sbtmstatelow; /**< target state */ - uint32 sbtmstatehigh; /**< target state */ - uint32 sbbwa0; /**< bandwidth allocation table0 */ - uint32 PAD; - uint32 sbimconfiglow; /**< initiator configuration */ - uint32 sbimconfighigh; /**< initiator configuration */ - uint32 sbadmatch0; /**< address match0 */ - uint32 PAD; - uint32 sbtmconfiglow; /**< target configuration */ - uint32 sbtmconfighigh; /**< target configuration */ - uint32 sbbconfig; /**< broadcast configuration */ - uint32 PAD; - uint32 sbbstate; /**< broadcast state */ - uint32 PAD[3]; - uint32 sbactcnfg; /**< activate configuration */ - uint32 PAD[3]; - uint32 sbflagst; /**< current sbflags */ - uint32 PAD[3]; - uint32 sbidlow; /**< identification */ - uint32 sbidhigh; /**< identification */ -} sbconfig_t; - -#endif /* !_LANGUAGE_ASSEMBLY && !__ASSEMBLY__ */ - -/* sbipsflag */ -#define SBIPS_INT1_MASK 0x3f /**< which sbflags get routed to mips interrupt 1 */ -#define SBIPS_INT1_SHIFT 0 -#define SBIPS_INT2_MASK 0x3f00 /**< which sbflags get routed to mips interrupt 2 */ -#define SBIPS_INT2_SHIFT 8 -#define SBIPS_INT3_MASK 0x3f0000 /**< which sbflags get routed to mips interrupt 3 */ -#define SBIPS_INT3_SHIFT 16 -#define SBIPS_INT4_MASK 0x3f000000 /**< which sbflags get routed to mips interrupt 4 */ -#define SBIPS_INT4_SHIFT 24 - -/* sbtpsflag */ -#define SBTPS_NUM0_MASK 0x3f /**< interrupt sbFlag # generated by this core */ -#define SBTPS_F0EN0 0x40 /**< interrupt is always sent on the backplane */ - -/* sbtmerrlog */ -#define SBTMEL_CM 0x00000007 /**< command */ -#define SBTMEL_CI 0x0000ff00 /**< connection id */ -#define SBTMEL_EC 0x0f000000 /**< error code */ -#define SBTMEL_ME 0x80000000 /**< multiple error */ - -/* sbimstate */ -#define SBIM_PC 0xf /**< pipecount */ -#define SBIM_AP_MASK 0x30 /**< arbitration policy */ -#define SBIM_AP_BOTH 0x00 /**< use both timeslaces and token */ -#define SBIM_AP_TS 0x10 /**< use timesliaces only */ -#define SBIM_AP_TK 0x20 /**< use token only */ -#define SBIM_AP_RSV 0x30 /**< reserved */ -#define SBIM_IBE 0x20000 /**< inbanderror */ -#define SBIM_TO 0x40000 /**< timeout */ -#define SBIM_BY 0x01800000 /**< busy (sonics >= 2.3) */ -#define SBIM_RJ 0x02000000 /**< reject (sonics >= 2.3) */ - -/* sbtmstatelow */ -#define SBTML_RESET 0x0001 /**< reset */ -#define SBTML_REJ_MASK 0x0006 /**< reject field */ -#define SBTML_REJ 0x0002 /**< reject */ -#define SBTML_TMPREJ 0x0004 /**< temporary reject, for error recovery */ - -#define SBTML_SICF_SHIFT 16 /**< Shift to locate the SI control flags in sbtml */ - -/* sbtmstatehigh */ -#define SBTMH_SERR 0x0001 /**< serror */ -#define SBTMH_INT 0x0002 /**< interrupt */ -#define SBTMH_BUSY 0x0004 /**< busy */ -#define SBTMH_TO 0x0020 /**< timeout (sonics >= 2.3) */ - -#define SBTMH_SISF_SHIFT 16 /**< Shift to locate the SI status flags in sbtmh */ - -/* sbbwa0 */ -#define SBBWA_TAB0_MASK 0xffff /**< lookup table 0 */ -#define SBBWA_TAB1_MASK 0xffff /**< lookup table 1 */ -#define SBBWA_TAB1_SHIFT 16 - -/* sbimconfiglow */ -#define SBIMCL_STO_MASK 0x7 /**< service timeout */ -#define SBIMCL_RTO_MASK 0x70 /**< request timeout */ -#define SBIMCL_RTO_SHIFT 4 -#define SBIMCL_CID_MASK 0xff0000 /**< connection id */ -#define SBIMCL_CID_SHIFT 16 - -/* sbimconfighigh */ -#define SBIMCH_IEM_MASK 0xc /**< inband error mode */ -#define SBIMCH_TEM_MASK 0x30 /**< timeout error mode */ -#define SBIMCH_TEM_SHIFT 4 -#define SBIMCH_BEM_MASK 0xc0 /**< bus error mode */ -#define SBIMCH_BEM_SHIFT 6 - -/* sbadmatch0 */ -#define SBAM_TYPE_MASK 0x3 /**< address type */ -#define SBAM_AD64 0x4 /**< reserved */ -#define SBAM_ADINT0_MASK 0xf8 /**< type0 size */ -#define SBAM_ADINT0_SHIFT 3 -#define SBAM_ADINT1_MASK 0x1f8 /**< type1 size */ -#define SBAM_ADINT1_SHIFT 3 -#define SBAM_ADINT2_MASK 0x1f8 /**< type2 size */ -#define SBAM_ADINT2_SHIFT 3 -#define SBAM_ADEN 0x400 /**< enable */ -#define SBAM_ADNEG 0x800 /**< negative decode */ -#define SBAM_BASE0_MASK 0xffffff00 /**< type0 base address */ -#define SBAM_BASE0_SHIFT 8 -#define SBAM_BASE1_MASK 0xfffff000 /**< type1 base address for the core */ -#define SBAM_BASE1_SHIFT 12 -#define SBAM_BASE2_MASK 0xffff0000 /**< type2 base address for the core */ -#define SBAM_BASE2_SHIFT 16 - -/* sbtmconfiglow */ -#define SBTMCL_CD_MASK 0xff /**< clock divide */ -#define SBTMCL_CO_MASK 0xf800 /**< clock offset */ -#define SBTMCL_CO_SHIFT 11 -#define SBTMCL_IF_MASK 0xfc0000 /**< interrupt flags */ -#define SBTMCL_IF_SHIFT 18 -#define SBTMCL_IM_MASK 0x3000000 /**< interrupt mode */ -#define SBTMCL_IM_SHIFT 24 - -/* sbtmconfighigh */ -#define SBTMCH_BM_MASK 0x3 /**< busy mode */ -#define SBTMCH_RM_MASK 0x3 /**< retry mode */ -#define SBTMCH_RM_SHIFT 2 -#define SBTMCH_SM_MASK 0x30 /**< stop mode */ -#define SBTMCH_SM_SHIFT 4 -#define SBTMCH_EM_MASK 0x300 /**< sb error mode */ -#define SBTMCH_EM_SHIFT 8 -#define SBTMCH_IM_MASK 0xc00 /**< int mode */ -#define SBTMCH_IM_SHIFT 10 - -/* sbbconfig */ -#define SBBC_LAT_MASK 0x3 /**< sb latency */ -#define SBBC_MAX0_MASK 0xf0000 /**< maxccntr0 */ -#define SBBC_MAX0_SHIFT 16 -#define SBBC_MAX1_MASK 0xf00000 /**< maxccntr1 */ -#define SBBC_MAX1_SHIFT 20 - -/* sbbstate */ -#define SBBS_SRD 0x1 /**< st reg disable */ -#define SBBS_HRD 0x2 /**< hold reg disable */ - -/* sbidlow */ -#define SBIDL_CS_MASK 0x3 /**< config space */ -#define SBIDL_AR_MASK 0x38 /**< # address ranges supported */ -#define SBIDL_AR_SHIFT 3 -#define SBIDL_SYNCH 0x40 /**< sync */ -#define SBIDL_INIT 0x80 /**< initiator */ -#define SBIDL_MINLAT_MASK 0xf00 /**< minimum backplane latency */ -#define SBIDL_MINLAT_SHIFT 8 -#define SBIDL_MAXLAT 0xf000 /**< maximum backplane latency */ -#define SBIDL_MAXLAT_SHIFT 12 -#define SBIDL_FIRST 0x10000 /**< this initiator is first */ -#define SBIDL_CW_MASK 0xc0000 /**< cycle counter width */ -#define SBIDL_CW_SHIFT 18 -#define SBIDL_TP_MASK 0xf00000 /**< target ports */ -#define SBIDL_TP_SHIFT 20 -#define SBIDL_IP_MASK 0xf000000 /**< initiator ports */ -#define SBIDL_IP_SHIFT 24 -#define SBIDL_RV_MASK 0xf0000000 /**< sonics backplane revision code */ -#define SBIDL_RV_SHIFT 28 -#define SBIDL_RV_2_2 0x00000000 /**< version 2.2 or earlier */ -#define SBIDL_RV_2_3 0x10000000 /**< version 2.3 */ - -/* sbidhigh */ -#define SBIDH_RC_MASK 0x000f /**< revision code */ -#define SBIDH_RCE_MASK 0x7000 /**< revision code extension field */ -#define SBIDH_RCE_SHIFT 8 -#define SBCOREREV(sbidh) \ - ((((sbidh) & SBIDH_RCE_MASK) >> SBIDH_RCE_SHIFT) | ((sbidh) & SBIDH_RC_MASK)) -#define SBIDH_CC_MASK 0x8ff0 /**< core code */ -#define SBIDH_CC_SHIFT 4 -#define SBIDH_VC_MASK 0xffff0000 /**< vendor code */ -#define SBIDH_VC_SHIFT 16 - -#define SB_COMMIT 0xfd8 /**< update buffered registers value */ - -/* vendor codes */ -#define SB_VEND_BCM 0x4243 /**< Broadcom's SB vendor code */ - -#endif /* _SBCONFIG_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbgci.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbgci.h deleted file mode 100644 index f04232d..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbgci.h +++ /dev/null @@ -1,248 +0,0 @@ -/* - * SiliconBackplane GCI core hardware definitions - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: sbgci.h 612498 2016-01-14 05:09:09Z $ - */ - -#ifndef _SBGCI_H -#define _SBGCI_H - -#if !defined(_LANGUAGE_ASSEMBLY) && !defined(__ASSEMBLY__) - -/* cpp contortions to concatenate w/arg prescan */ -#ifndef PAD -#define _PADLINE(line) pad ## line -#define _XSTR(line) _PADLINE(line) -#define PAD _XSTR(__LINE__) -#endif /* PAD */ - -#define GCI_OFFSETOF(sih, reg) \ - (AOB_ENAB(sih) ? OFFSETOF(gciregs_t, reg) : OFFSETOF(chipcregs_t, reg)) -#define GCI_CORE_IDX(sih) (AOB_ENAB(sih) ? si_findcoreidx(sih, GCI_CORE_ID, 0) : SI_CC_IDX) - -typedef volatile struct { - uint32 gci_corecaps0; /* 0x000 */ - uint32 gci_corecaps1; /* 0x004 */ - uint32 gci_corecaps2; /* 0x008 */ - uint32 gci_corectrl; /* 0x00c */ - uint32 gci_corestat; /* 0x010 */ - uint32 gci_intstat; /* 0x014 */ - uint32 gci_intmask; /* 0x018 */ - uint32 gci_wakemask; /* 0x01c */ - uint32 gci_levelintstat; /* 0x020 */ - uint32 gci_eventintstat; /* 0x024 */ - uint32 gci_wakelevelintstat; /* 0x028 */ - uint32 gci_wakeeventintstat; /* 0x02c */ - uint32 semaphoreintstatus; /* 0x030 */ - uint32 semaphoreintmask; /* 0x034 */ - uint32 semaphorerequest; /* 0x038 */ - uint32 semaphorereserve; /* 0x03c */ - uint32 gci_indirect_addr; /* 0x040 */ - uint32 gci_gpioctl; /* 0x044 */ - uint32 gci_gpiostatus; /* 0x048 */ - uint32 gci_gpiomask; /* 0x04c */ - uint32 eventsummary; /* 0x050 */ - uint32 gci_miscctl; /* 0x054 */ - uint32 gci_gpiointmask; /* 0x058 */ - uint32 gci_gpiowakemask; /* 0x05c */ - uint32 gci_input[32]; /* 0x060 */ - uint32 gci_event[32]; /* 0x0e0 */ - uint32 gci_output[4]; /* 0x160 */ - uint32 gci_control_0; /* 0x170 */ - uint32 gci_control_1; /* 0x174 */ - uint32 gci_intpolreg; /* 0x178 */ - uint32 gci_levelintmask; /* 0x17c */ - uint32 gci_eventintmask; /* 0x180 */ - uint32 wakelevelintmask; /* 0x184 */ - uint32 wakeeventintmask; /* 0x188 */ - uint32 hwmask; /* 0x18c */ - uint32 PAD; - uint32 gci_inbandeventintmask; /* 0x194 */ - uint32 PAD; - uint32 gci_inbandeventstatus; /* 0x19c */ - uint32 gci_seciauxtx; /* 0x1a0 */ - uint32 gci_seciauxrx; /* 0x1a4 */ - uint32 gci_secitx_datatag; /* 0x1a8 */ - uint32 gci_secirx_datatag; /* 0x1ac */ - uint32 gci_secitx_datamask; /* 0x1b0 */ - uint32 gci_seciusef0tx_reg; /* 0x1b4 */ - uint32 gci_secif0tx_offset; /* 0x1b8 */ - uint32 gci_secif0rx_offset; /* 0x1bc */ - uint32 gci_secif1tx_offset; /* 0x1c0 */ - uint32 gci_rxfifo_common_ctrl; /* 0x1c4 */ - uint32 gci_rxfifoctrl; /* 0x1c8 */ - uint32 gci_hw_sema_status; /* 0x1cc */ - uint32 gci_seciuartescval; /* 0x1d0 */ - uint32 gic_seciuartautobaudctr; /* 0x1d4 */ - uint32 gci_secififolevel; /* 0x1d8 */ - uint32 gci_seciuartdata; /* 0x1dc */ - uint32 gci_secibauddiv; /* 0x1e0 */ - uint32 gci_secifcr; /* 0x1e4 */ - uint32 gci_secilcr; /* 0x1e8 */ - uint32 gci_secimcr; /* 0x1ec */ - uint32 gci_secilsr; /* 0x1f0 */ - uint32 gci_secimsr; /* 0x1f4 */ - uint32 gci_baudadj; /* 0x1f8 */ - uint32 gci_inbandintmask; /* 0x1fc */ - uint32 gci_chipctrl; /* 0x200 */ - uint32 gci_chipsts; /* 0x204 */ - uint32 gci_gpioout; /* 0x208 */ - uint32 gci_gpioout_read; /* 0x20C */ - uint32 gci_mpwaketx; /* 0x210 */ - uint32 gci_mpwakedetect; /* 0x214 */ - uint32 gci_seciin_ctrl; /* 0x218 */ - uint32 gci_seciout_ctrl; /* 0x21C */ - uint32 gci_seciin_auxfifo_en; /* 0x220 */ - uint32 gci_seciout_txen_txbr; /* 0x224 */ - uint32 gci_seciin_rxbrstatus; /* 0x228 */ - uint32 gci_seciin_rxerrstatus; /* 0x22C */ - uint32 gci_seciin_fcstatus; /* 0x230 */ - uint32 gci_seciout_txstatus; /* 0x234 */ - uint32 gci_seciout_txbrstatus; /* 0x238 */ - uint32 wlan_mem_info; /* 0x23C */ - uint32 wlan_bankxinfo; /* 0x240 */ - uint32 bt_smem_select; /* 0x244 */ - uint32 bt_smem_stby; /* 0x248 */ - uint32 bt_smem_status; /* 0x24C */ - uint32 wlan_bankxactivepda; /* 0x250 */ - uint32 wlan_bankxsleeppda; /* 0x254 */ - uint32 wlan_bankxkill; /* 0x258 */ - uint32 PAD[41]; - uint32 gci_chipid; /* 0x300 */ - uint32 PAD[3]; - uint32 otpstatus; /* 0x310 */ - uint32 otpcontrol; /* 0x314 */ - uint32 otpprog; /* 0x318 */ - uint32 otplayout; /* 0x31c */ - uint32 otplayoutextension; /* 0x320 */ - uint32 otpcontrol1; /* 0x324 */ - uint32 otpprogdata; /* 0x328 */ - uint32 PAD[52]; - uint32 otpECCstatus; /* 0x3FC */ - uint32 PAD[512]; - uint32 lhl_core_capab_adr; /* 0xC00 */ - uint32 lhl_main_ctl_adr; /* 0xC04 */ - uint32 lhl_pmu_ctl_adr; /* 0xC08 */ - uint32 lhl_extlpo_ctl_adr; /* 0xC0C */ - uint32 lpo_ctl_adr; /* 0xC10 */ - uint32 lhl_lpo2_ctl_adr; /* 0xC14 */ - uint32 lhl_osc32k_ctl_adr; /* 0xC18 */ - uint32 lhl_clk_status_adr; /* 0xC1C */ - uint32 lhl_clk_det_ctl_adr; /* 0xC20 */ - uint32 lhl_clk_sel_adr; /* 0xC24 */ - uint32 hidoff_cnt_adr[2]; /* 0xC28-0xC2C */ - uint32 lhl_autoclk_ctl_adr; /* 0xC30 */ - uint32 PAD; /* reserved */ - uint32 lhl_hibtim_adr; /* 0xC38 */ - uint32 lhl_wl_ilp_val_adr; /* 0xC3C */ - uint32 lhl_wl_armtim0_intrp_adr; /* 0xC40 */ - uint32 lhl_wl_armtim0_st_adr; /* 0xC44 */ - uint32 lhl_wl_armtim0_adr; /* 0xC48 */ - uint32 PAD[9]; /* 0xC4C-0xC6C */ - uint32 lhl_wl_mactim0_intrp_adr; /* 0xC70 */ - uint32 lhl_wl_mactim0_st_adr; /* 0xC74 */ - uint32 lhl_wl_mactim_int0_adr; /* 0xC78 */ - uint32 lhl_wl_mactim_frac0_adr; /* 0xC7C */ - uint32 lhl_wl_mactim1_intrp_adr; /* 0xC80 */ - uint32 lhl_wl_mactim1_st_adr; /* 0xC84 */ - uint32 lhl_wl_mactim_int1_adr; /* 0xC88 */ - uint32 lhl_wl_mactim_frac1_adr; /* 0xC8C */ - uint32 PAD[8]; /* 0xC90-0xCAC */ - uint32 gpio_int_en_port_adr[4]; /* 0xCB0-0xCBC */ - uint32 gpio_int_st_port_adr[4]; /* 0xCC0-0xCCC */ - uint32 gpio_ctrl_iocfg_p_adr[64]; /* 0xCD0-0xDCC */ - uint32 gpio_gctrl_iocfg_p0_p39_adr; /* 0xDD0 */ - uint32 gpio_gdsctrl_iocfg_p0_p25_p30_p39_adr; /* 0xDD4 */ - uint32 gpio_gdsctrl_iocfg_p26_p29_adr; /* 0xDD8 */ - uint32 PAD[8]; /* 0xDDC-0xDF8 */ - uint32 lhl_gpio_din0_adr; /* 0xDFC */ - uint32 lhl_gpio_din1_adr; /* 0xE00 */ - uint32 lhl_wkup_status_adr; /* 0xE04 */ - uint32 lhl_ctl_adr; /* 0xE08 */ - uint32 lhl_adc_ctl_adr; /* 0xE0C */ - uint32 lhl_qdxyz_in_dly_adr; /* 0xE10 */ - uint32 lhl_optctl_adr; /* 0xE14 */ - uint32 lhl_optct2_adr; /* 0xE18 */ - uint32 lhl_scanp_cntr_init_val_adr; /* 0xE1C */ - uint32 lhl_opt_togg_val_adr[6]; /* 0xE20-0xE34 */ - uint32 lhl_optx_smp_val_adr; /* 0xE38 */ - uint32 lhl_opty_smp_val_adr; /* 0xE3C */ - uint32 lhl_optz_smp_val_adr; /* 0xE40 */ - uint32 lhl_hidoff_keepstate_adr[3]; /* 0xE44-0xE4C */ - uint32 lhl_bt_slmboot_ctl0_adr[4]; /* 0xE50-0xE5C */ - uint32 lhl_wl_fw_ctl; /* 0xE60 */ - uint32 lhl_wl_hw_ctl_adr[2]; /* 0xE64-0xE68 */ - uint32 lhl_bt_hw_ctl_adr; /* 0xE6C */ - uint32 lhl_top_pwrseq_en_adr; /* 0xE70 */ - uint32 lhl_top_pwrdn_ctl_adr; /* 0xE74 */ - uint32 lhl_top_pwrup_ctl_adr; /* 0xE78 */ - uint32 lhl_top_pwrseq_ctl_adr; /* 0xE7C */ - uint32 lhl_top_pwrdn2_ctl_adr; /* 0xE80 */ - uint32 lhl_top_pwrup2_ctl_adr; /* 0xE84 */ - uint32 wpt_regon_intrp_cfg_adr; /* 0xE88 */ - uint32 bt_regon_intrp_cfg_adr; /* 0xE8C */ - uint32 wl_regon_intrp_cfg_adr; /* 0xE90 */ - uint32 regon_intrp_st_adr; /* 0xE94 */ - uint32 regon_intrp_en_adr; /* 0xE98 */ -} gciregs_t; - -#define GCI_CAP0_REV_MASK 0x000000ff - -/* GCI Capabilities registers */ -#define GCI_CORE_CAP_0_COREREV_MASK 0xFF -#define GCI_CORE_CAP_0_COREREV_SHIFT 0 - -#define GCI_INDIRECT_ADDRESS_REG_REGINDEX_MASK 0x3F -#define GCI_INDIRECT_ADDRESS_REG_REGINDEX_SHIFT 0 -#define GCI_INDIRECT_ADDRESS_REG_GPIOINDEX_MASK 0xF -#define GCI_INDIRECT_ADDRESS_REG_GPIOINDEX_SHIFT 16 - -#define WLAN_BANKX_SLEEPPDA_REG_SLEEPPDA_MASK 0xFFFF - -#define WLAN_BANKX_PKILL_REG_SLEEPPDA_MASK 0x1 - -/* WLAN BankXInfo Register */ -#define WLAN_BANKXINFO_BANK_SIZE_MASK 0x00FFF000 -#define WLAN_BANKXINFO_BANK_SIZE_SHIFT 12 - -/* WLAN Mem Info Register */ -#define WLAN_MEM_INFO_REG_NUMSOCRAMBANKS_MASK 0x000000FF -#define WLAN_MEM_INFO_REG_NUMSOCRAMBANKS_SHIFT 0 - -#define WLAN_MEM_INFO_REG_NUMD11MACBM_MASK 0x0000FF00 -#define WLAN_MEM_INFO_REG_NUMD11MACBM_SHIFT 8 - -#define WLAN_MEM_INFO_REG_NUMD11MACUCM_MASK 0x00FF0000 -#define WLAN_MEM_INFO_REG_NUMD11MACUCM_SHIFT 16 - -#define WLAN_MEM_INFO_REG_NUMD11MACSHM_MASK 0xFF000000 -#define WLAN_MEM_INFO_REG_NUMD11MACSHM_SHIFT 24 - - -#endif /* !_LANGUAGE_ASSEMBLY && !__ASSEMBLY__ */ - - -#endif /* _SBGCI_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbhnddma.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbhnddma.h deleted file mode 100644 index 6d10d6a..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbhnddma.h +++ /dev/null @@ -1,429 +0,0 @@ -/* - * Generic Broadcom Home Networking Division (HND) DMA engine HW interface - * This supports the following chips: BCM42xx, 44xx, 47xx . - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: sbhnddma.h 615537 2016-01-28 00:46:34Z $ - */ - -#ifndef _sbhnddma_h_ -#define _sbhnddma_h_ - -/* DMA structure: - * support two DMA engines: 32 bits address or 64 bit addressing - * basic DMA register set is per channel(transmit or receive) - * a pair of channels is defined for convenience - */ - - -/* 32 bits addressing */ - -/** dma registers per channel(xmt or rcv) */ -typedef volatile struct { - uint32 control; /**< enable, et al */ - uint32 addr; /**< descriptor ring base address (4K aligned) */ - uint32 ptr; /**< last descriptor posted to chip */ - uint32 status; /**< current active descriptor, et al */ -} dma32regs_t; - -typedef volatile struct { - dma32regs_t xmt; /**< dma tx channel */ - dma32regs_t rcv; /**< dma rx channel */ -} dma32regp_t; - -typedef volatile struct { /* diag access */ - uint32 fifoaddr; /**< diag address */ - uint32 fifodatalow; /**< low 32bits of data */ - uint32 fifodatahigh; /**< high 32bits of data */ - uint32 pad; /**< reserved */ -} dma32diag_t; - -/** - * DMA Descriptor - * Descriptors are only read by the hardware, never written back. - */ -typedef volatile struct { - uint32 ctrl; /**< misc control bits & bufcount */ - uint32 addr; /**< data buffer address */ -} dma32dd_t; - -/** Each descriptor ring must be 4096byte aligned, and fit within a single 4096byte page. */ -#define D32RINGALIGN_BITS 12 -#define D32MAXRINGSZ (1 << D32RINGALIGN_BITS) -#define D32RINGALIGN (1 << D32RINGALIGN_BITS) - -#define D32MAXDD (D32MAXRINGSZ / sizeof (dma32dd_t)) - -/* transmit channel control */ -#define XC_XE ((uint32)1 << 0) /**< transmit enable */ -#define XC_SE ((uint32)1 << 1) /**< transmit suspend request */ -#define XC_LE ((uint32)1 << 2) /**< loopback enable */ -#define XC_FL ((uint32)1 << 4) /**< flush request */ -#define XC_MR_MASK 0x000001C0 /**< Multiple outstanding reads */ -#define XC_MR_SHIFT 6 -#define XC_PD ((uint32)1 << 11) /**< parity check disable */ -#define XC_AE ((uint32)3 << 16) /**< address extension bits */ -#define XC_AE_SHIFT 16 -#define XC_BL_MASK 0x001C0000 /**< BurstLen bits */ -#define XC_BL_SHIFT 18 -#define XC_PC_MASK 0x00E00000 /**< Prefetch control */ -#define XC_PC_SHIFT 21 -#define XC_PT_MASK 0x03000000 /**< Prefetch threshold */ -#define XC_PT_SHIFT 24 - -/** Multiple outstanding reads */ -#define DMA_MR_1 0 -#define DMA_MR_2 1 -#define DMA_MR_4 2 -#define DMA_MR_8 3 -#define DMA_MR_12 4 -#define DMA_MR_16 5 -#define DMA_MR_20 6 -#define DMA_MR_32 7 - -/** DMA Burst Length in bytes */ -#define DMA_BL_16 0 -#define DMA_BL_32 1 -#define DMA_BL_64 2 -#define DMA_BL_128 3 -#define DMA_BL_256 4 -#define DMA_BL_512 5 -#define DMA_BL_1024 6 - -/** Prefetch control */ -#define DMA_PC_0 0 -#define DMA_PC_4 1 -#define DMA_PC_8 2 -#define DMA_PC_16 3 -/* others: reserved */ - -/** Prefetch threshold */ -#define DMA_PT_1 0 -#define DMA_PT_2 1 -#define DMA_PT_4 2 -#define DMA_PT_8 3 - -/** Channel Switch */ -#define DMA_CS_OFF 0 -#define DMA_CS_ON 1 - -/* transmit descriptor table pointer */ -#define XP_LD_MASK 0xfff /**< last valid descriptor */ - -/* transmit channel status */ -#define XS_CD_MASK 0x0fff /**< current descriptor pointer */ -#define XS_XS_MASK 0xf000 /**< transmit state */ -#define XS_XS_SHIFT 12 -#define XS_XS_DISABLED 0x0000 /**< disabled */ -#define XS_XS_ACTIVE 0x1000 /**< active */ -#define XS_XS_IDLE 0x2000 /**< idle wait */ -#define XS_XS_STOPPED 0x3000 /**< stopped */ -#define XS_XS_SUSP 0x4000 /**< suspend pending */ -#define XS_XE_MASK 0xf0000 /**< transmit errors */ -#define XS_XE_SHIFT 16 -#define XS_XE_NOERR 0x00000 /**< no error */ -#define XS_XE_DPE 0x10000 /**< descriptor protocol error */ -#define XS_XE_DFU 0x20000 /**< data fifo underrun */ -#define XS_XE_BEBR 0x30000 /**< bus error on buffer read */ -#define XS_XE_BEDA 0x40000 /**< bus error on descriptor access */ -#define XS_AD_MASK 0xfff00000 /**< active descriptor */ -#define XS_AD_SHIFT 20 - -/* receive channel control */ -#define RC_RE ((uint32)1 << 0) /**< receive enable */ -#define RC_RO_MASK 0xfe /**< receive frame offset */ -#define RC_RO_SHIFT 1 -#define RC_FM ((uint32)1 << 8) /**< direct fifo receive (pio) mode */ -#define RC_SH ((uint32)1 << 9) /**< separate rx header descriptor enable */ -#define RC_OC ((uint32)1 << 10) /**< overflow continue */ -#define RC_PD ((uint32)1 << 11) /**< parity check disable */ -#define RC_AE ((uint32)3 << 16) /**< address extension bits */ -#define RC_AE_SHIFT 16 -#define RC_BL_MASK 0x001C0000 /**< BurstLen bits */ -#define RC_BL_SHIFT 18 -#define RC_PC_MASK 0x00E00000 /**< Prefetch control */ -#define RC_PC_SHIFT 21 -#define RC_PT_MASK 0x03000000 /**< Prefetch threshold */ -#define RC_PT_SHIFT 24 -#define RC_WAITCMP_MASK 0x00001000 -#define RC_WAITCMP_SHIFT 12 -/* receive descriptor table pointer */ -#define RP_LD_MASK 0xfff /**< last valid descriptor */ - -/* receive channel status */ -#define RS_CD_MASK 0x0fff /**< current descriptor pointer */ -#define RS_RS_MASK 0xf000 /**< receive state */ -#define RS_RS_SHIFT 12 -#define RS_RS_DISABLED 0x0000 /**< disabled */ -#define RS_RS_ACTIVE 0x1000 /**< active */ -#define RS_RS_IDLE 0x2000 /**< idle wait */ -#define RS_RS_STOPPED 0x3000 /**< reserved */ -#define RS_RE_MASK 0xf0000 /**< receive errors */ -#define RS_RE_SHIFT 16 -#define RS_RE_NOERR 0x00000 /**< no error */ -#define RS_RE_DPE 0x10000 /**< descriptor protocol error */ -#define RS_RE_DFO 0x20000 /**< data fifo overflow */ -#define RS_RE_BEBW 0x30000 /**< bus error on buffer write */ -#define RS_RE_BEDA 0x40000 /**< bus error on descriptor access */ -#define RS_AD_MASK 0xfff00000 /**< active descriptor */ -#define RS_AD_SHIFT 20 - -/* fifoaddr */ -#define FA_OFF_MASK 0xffff /**< offset */ -#define FA_SEL_MASK 0xf0000 /**< select */ -#define FA_SEL_SHIFT 16 -#define FA_SEL_XDD 0x00000 /**< transmit dma data */ -#define FA_SEL_XDP 0x10000 /**< transmit dma pointers */ -#define FA_SEL_RDD 0x40000 /**< receive dma data */ -#define FA_SEL_RDP 0x50000 /**< receive dma pointers */ -#define FA_SEL_XFD 0x80000 /**< transmit fifo data */ -#define FA_SEL_XFP 0x90000 /**< transmit fifo pointers */ -#define FA_SEL_RFD 0xc0000 /**< receive fifo data */ -#define FA_SEL_RFP 0xd0000 /**< receive fifo pointers */ -#define FA_SEL_RSD 0xe0000 /**< receive frame status data */ -#define FA_SEL_RSP 0xf0000 /**< receive frame status pointers */ - -/* descriptor control flags */ -#define CTRL_BC_MASK 0x00001fff /**< buffer byte count, real data len must <= 4KB */ -#define CTRL_AE ((uint32)3 << 16) /**< address extension bits */ -#define CTRL_AE_SHIFT 16 -#define CTRL_PARITY ((uint32)3 << 18) /**< parity bit */ -#define CTRL_EOT ((uint32)1 << 28) /**< end of descriptor table */ -#define CTRL_IOC ((uint32)1 << 29) /**< interrupt on completion */ -#define CTRL_EOF ((uint32)1 << 30) /**< end of frame */ -#define CTRL_SOF ((uint32)1 << 31) /**< start of frame */ - -/** control flags in the range [27:20] are core-specific and not defined here */ -#define CTRL_CORE_MASK 0x0ff00000 - -/* 64 bits addressing */ - -/** dma registers per channel(xmt or rcv) */ -typedef volatile struct { - uint32 control; /**< enable, et al */ - uint32 ptr; /**< last descriptor posted to chip */ - uint32 addrlow; /**< descriptor ring base address low 32-bits (8K aligned) */ - uint32 addrhigh; /**< descriptor ring base address bits 63:32 (8K aligned) */ - uint32 status0; /**< current descriptor, xmt state */ - uint32 status1; /**< active descriptor, xmt error */ -} dma64regs_t; - -typedef volatile struct { - dma64regs_t tx; /**< dma64 tx channel */ - dma64regs_t rx; /**< dma64 rx channel */ -} dma64regp_t; - -typedef volatile struct { /**< diag access */ - uint32 fifoaddr; /**< diag address */ - uint32 fifodatalow; /**< low 32bits of data */ - uint32 fifodatahigh; /**< high 32bits of data */ - uint32 pad; /**< reserved */ -} dma64diag_t; - -/** - * DMA Descriptor - * Descriptors are only read by the hardware, never written back. - */ -typedef volatile struct { - uint32 ctrl1; /**< misc control bits */ - uint32 ctrl2; /**< buffer count and address extension */ - uint32 addrlow; /**< memory address of the date buffer, bits 31:0 */ - uint32 addrhigh; /**< memory address of the date buffer, bits 63:32 */ -} dma64dd_t; - -/** - * Each descriptor ring must be 8kB aligned, and fit within a contiguous 8kB physical addresss. - */ -#define D64RINGALIGN_BITS 13 -#define D64MAXRINGSZ (1 << D64RINGALIGN_BITS) -#define D64RINGBOUNDARY (1 << D64RINGALIGN_BITS) - -#define D64MAXDD (D64MAXRINGSZ / sizeof (dma64dd_t)) - -/** for cores with large descriptor ring support, descriptor ring size can be up to 4096 */ -#define D64MAXDD_LARGE ((1 << 16) / sizeof (dma64dd_t)) - -/** - * for cores with large descriptor ring support (4k descriptors), descriptor ring cannot cross - * 64K boundary - */ -#define D64RINGBOUNDARY_LARGE (1 << 16) - -/* - * Default DMA Burstlen values for USBRev >= 12 and SDIORev >= 11. - * When this field contains the value N, the burst length is 2**(N + 4) bytes. - */ -#define D64_DEF_USBBURSTLEN 2 -#define D64_DEF_SDIOBURSTLEN 1 - - -#ifndef D64_USBBURSTLEN -#define D64_USBBURSTLEN DMA_BL_64 -#endif -#ifndef D64_SDIOBURSTLEN -#define D64_SDIOBURSTLEN DMA_BL_32 -#endif - -/* transmit channel control */ -#define D64_XC_XE 0x00000001 /**< transmit enable */ -#define D64_XC_SE 0x00000002 /**< transmit suspend request */ -#define D64_XC_LE 0x00000004 /**< loopback enable */ -#define D64_XC_FL 0x00000010 /**< flush request */ -#define D64_XC_MR_MASK 0x000001C0 /**< Multiple outstanding reads */ -#define D64_XC_MR_SHIFT 6 -#define D64_XC_CS_SHIFT 9 /**< channel switch enable */ -#define D64_XC_CS_MASK 0x00000200 /**< channel switch enable */ -#define D64_XC_PD 0x00000800 /**< parity check disable */ -#define D64_XC_AE 0x00030000 /**< address extension bits */ -#define D64_XC_AE_SHIFT 16 -#define D64_XC_BL_MASK 0x001C0000 /**< BurstLen bits */ -#define D64_XC_BL_SHIFT 18 -#define D64_XC_PC_MASK 0x00E00000 /**< Prefetch control */ -#define D64_XC_PC_SHIFT 21 -#define D64_XC_PT_MASK 0x03000000 /**< Prefetch threshold */ -#define D64_XC_PT_SHIFT 24 - -/* transmit descriptor table pointer */ -#define D64_XP_LD_MASK 0x00001fff /**< last valid descriptor */ - -/* transmit channel status */ -#define D64_XS0_CD_MASK (di->d64_xs0_cd_mask) /**< current descriptor pointer */ -#define D64_XS0_XS_MASK 0xf0000000 /**< transmit state */ -#define D64_XS0_XS_SHIFT 28 -#define D64_XS0_XS_DISABLED 0x00000000 /**< disabled */ -#define D64_XS0_XS_ACTIVE 0x10000000 /**< active */ -#define D64_XS0_XS_IDLE 0x20000000 /**< idle wait */ -#define D64_XS0_XS_STOPPED 0x30000000 /**< stopped */ -#define D64_XS0_XS_SUSP 0x40000000 /**< suspend pending */ - -#define D64_XS1_AD_MASK (di->d64_xs1_ad_mask) /**< active descriptor */ -#define D64_XS1_XE_MASK 0xf0000000 /**< transmit errors */ -#define D64_XS1_XE_SHIFT 28 -#define D64_XS1_XE_NOERR 0x00000000 /**< no error */ -#define D64_XS1_XE_DPE 0x10000000 /**< descriptor protocol error */ -#define D64_XS1_XE_DFU 0x20000000 /**< data fifo underrun */ -#define D64_XS1_XE_DTE 0x30000000 /**< data transfer error */ -#define D64_XS1_XE_DESRE 0x40000000 /**< descriptor read error */ -#define D64_XS1_XE_COREE 0x50000000 /**< core error */ - -/* receive channel control */ -#define D64_RC_RE 0x00000001 /**< receive enable */ -#define D64_RC_RO_MASK 0x000000fe /**< receive frame offset */ -#define D64_RC_RO_SHIFT 1 -#define D64_RC_FM 0x00000100 /**< direct fifo receive (pio) mode */ -#define D64_RC_SH 0x00000200 /**< separate rx header descriptor enable */ -#define D64_RC_SHIFT 9 /**< separate rx header descriptor enable */ -#define D64_RC_OC 0x00000400 /**< overflow continue */ -#define D64_RC_PD 0x00000800 /**< parity check disable */ -#define D64_RC_SA 0x00002000 /**< select active */ -#define D64_RC_GE 0x00004000 /**< Glom enable */ -#define D64_RC_AE 0x00030000 /**< address extension bits */ -#define D64_RC_AE_SHIFT 16 -#define D64_RC_BL_MASK 0x001C0000 /**< BurstLen bits */ -#define D64_RC_BL_SHIFT 18 -#define D64_RC_PC_MASK 0x00E00000 /**< Prefetch control */ -#define D64_RC_PC_SHIFT 21 -#define D64_RC_PT_MASK 0x03000000 /**< Prefetch threshold */ -#define D64_RC_PT_SHIFT 24 -#define D64_RC_WAITCMP_MASK 0x00001000 -#define D64_RC_WAITCMP_SHIFT 12 - -/* flags for dma controller */ -#define DMA_CTRL_PEN (1 << 0) /**< partity enable */ -#define DMA_CTRL_ROC (1 << 1) /**< rx overflow continue */ -#define DMA_CTRL_RXMULTI (1 << 2) /**< allow rx scatter to multiple descriptors */ -#define DMA_CTRL_UNFRAMED (1 << 3) /**< Unframed Rx/Tx data */ -#define DMA_CTRL_USB_BOUNDRY4KB_WAR (1 << 4) -#define DMA_CTRL_DMA_AVOIDANCE_WAR (1 << 5) /**< DMA avoidance WAR for 4331 */ -#define DMA_CTRL_RXSINGLE (1 << 6) /**< always single buffer */ -#define DMA_CTRL_SDIO_RXGLOM (1 << 7) /**< DMA Rx glome is enabled */ - -/* receive descriptor table pointer */ -#define D64_RP_LD_MASK 0x00001fff /**< last valid descriptor */ - -/* receive channel status */ -#define D64_RS0_CD_MASK (di->d64_rs0_cd_mask) /**< current descriptor pointer */ -#define D64_RS0_RS_MASK 0xf0000000 /**< receive state */ -#define D64_RS0_RS_SHIFT 28 -#define D64_RS0_RS_DISABLED 0x00000000 /**< disabled */ -#define D64_RS0_RS_ACTIVE 0x10000000 /**< active */ -#define D64_RS0_RS_IDLE 0x20000000 /**< idle wait */ -#define D64_RS0_RS_STOPPED 0x30000000 /**< stopped */ -#define D64_RS0_RS_SUSP 0x40000000 /**< suspend pending */ - -#define D64_RS1_AD_MASK (di->d64_rs1_ad_mask) /* active descriptor pointer */ -#define D64_RS1_RE_MASK 0xf0000000 /* receive errors */ -#define D64_RS1_RE_SHIFT 28 -#define D64_RS1_RE_NOERR 0x00000000 /**< no error */ -#define D64_RS1_RE_DPO 0x10000000 /**< descriptor protocol error */ -#define D64_RS1_RE_DFU 0x20000000 /**< data fifo overflow */ -#define D64_RS1_RE_DTE 0x30000000 /**< data transfer error */ -#define D64_RS1_RE_DESRE 0x40000000 /**< descriptor read error */ -#define D64_RS1_RE_COREE 0x50000000 /**< core error */ - -/* fifoaddr */ -#define D64_FA_OFF_MASK 0xffff /**< offset */ -#define D64_FA_SEL_MASK 0xf0000 /**< select */ -#define D64_FA_SEL_SHIFT 16 -#define D64_FA_SEL_XDD 0x00000 /**< transmit dma data */ -#define D64_FA_SEL_XDP 0x10000 /**< transmit dma pointers */ -#define D64_FA_SEL_RDD 0x40000 /**< receive dma data */ -#define D64_FA_SEL_RDP 0x50000 /**< receive dma pointers */ -#define D64_FA_SEL_XFD 0x80000 /**< transmit fifo data */ -#define D64_FA_SEL_XFP 0x90000 /**< transmit fifo pointers */ -#define D64_FA_SEL_RFD 0xc0000 /**< receive fifo data */ -#define D64_FA_SEL_RFP 0xd0000 /**< receive fifo pointers */ -#define D64_FA_SEL_RSD 0xe0000 /**< receive frame status data */ -#define D64_FA_SEL_RSP 0xf0000 /**< receive frame status pointers */ - -/* descriptor control flags 1 */ -#define D64_CTRL_COREFLAGS 0x0ff00000 /**< core specific flags */ -#define D64_CTRL1_NOTPCIE ((uint32)1 << 18) /**< buirst size control */ -#define D64_CTRL1_EOT ((uint32)1 << 28) /**< end of descriptor table */ -#define D64_CTRL1_IOC ((uint32)1 << 29) /**< interrupt on completion */ -#define D64_CTRL1_EOF ((uint32)1 << 30) /**< end of frame */ -#define D64_CTRL1_SOF ((uint32)1 << 31) /**< start of frame */ - -/* descriptor control flags 2 */ -#define D64_CTRL2_BC_MASK 0x00007fff /**< buffer byte count. real data len must <= 16KB */ -#define D64_CTRL2_AE 0x00030000 /**< address extension bits */ -#define D64_CTRL2_AE_SHIFT 16 -#define D64_CTRL2_PARITY 0x00040000 /* parity bit */ - -/** control flags in the range [27:20] are core-specific and not defined here */ -#define D64_CTRL_CORE_MASK 0x0ff00000 - -#define D64_RX_FRM_STS_LEN 0x0000ffff /**< frame length mask */ -#define D64_RX_FRM_STS_OVFL 0x00800000 /**< RxOverFlow */ -#define D64_RX_FRM_STS_DSCRCNT 0x0f000000 /**< no. of descriptors used - 1, d11corerev >= 22 */ -#define D64_RX_FRM_STS_DATATYPE 0xf0000000 /**< core-dependent data type */ - -/** receive frame status */ -typedef volatile struct { - uint16 len; - uint16 flags; -} dma_rxh_t; - -#endif /* _sbhnddma_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbpcmcia.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbpcmcia.h deleted file mode 100644 index 0ffc97b..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbpcmcia.h +++ /dev/null @@ -1,139 +0,0 @@ -/* - * BCM43XX Sonics SiliconBackplane PCMCIA core hardware definitions. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: sbpcmcia.h 616054 2016-01-29 13:22:24Z $ - */ - -#ifndef _SBPCMCIA_H -#define _SBPCMCIA_H - -/* All the addresses that are offsets in attribute space are divided - * by two to account for the fact that odd bytes are invalid in - * attribute space and our read/write routines make the space appear - * as if they didn't exist. Still we want to show the original numbers - * as documented in the hnd_pcmcia core manual. - */ - -/* PCMCIA Function Configuration Registers */ -#define PCMCIA_FCR (0x700 / 2) - -#define FCR0_OFF 0 -#define FCR1_OFF (0x40 / 2) -#define FCR2_OFF (0x80 / 2) -#define FCR3_OFF (0xc0 / 2) - -#define PCMCIA_FCR0 (0x700 / 2) -#define PCMCIA_FCR1 (0x740 / 2) -#define PCMCIA_FCR2 (0x780 / 2) -#define PCMCIA_FCR3 (0x7c0 / 2) - -/* Standard PCMCIA FCR registers */ - -#define PCMCIA_COR 0 - -#define COR_RST 0x80 -#define COR_LEV 0x40 -#define COR_IRQEN 0x04 -#define COR_BLREN 0x01 -#define COR_FUNEN 0x01 - - -#define PCICIA_FCSR (2 / 2) -#define PCICIA_PRR (4 / 2) -#define PCICIA_SCR (6 / 2) -#define PCICIA_ESR (8 / 2) - - -#define PCM_MEMOFF 0x0000 -#define F0_MEMOFF 0x1000 -#define F1_MEMOFF 0x2000 -#define F2_MEMOFF 0x3000 -#define F3_MEMOFF 0x4000 - -/* Memory base in the function fcr's */ -#define MEM_ADDR0 (0x728 / 2) -#define MEM_ADDR1 (0x72a / 2) -#define MEM_ADDR2 (0x72c / 2) - -/* PCMCIA base plus Srom access in fcr0: */ -#define PCMCIA_ADDR0 (0x072e / 2) -#define PCMCIA_ADDR1 (0x0730 / 2) -#define PCMCIA_ADDR2 (0x0732 / 2) - -#define MEM_SEG (0x0734 / 2) -#define SROM_CS (0x0736 / 2) -#define SROM_DATAL (0x0738 / 2) -#define SROM_DATAH (0x073a / 2) -#define SROM_ADDRL (0x073c / 2) -#define SROM_ADDRH (0x073e / 2) -#define SROM_INFO2 (0x0772 / 2) /* Corerev >= 2 && <= 5 */ -#define SROM_INFO (0x07be / 2) /* Corerev >= 6 */ - -/* Values for srom_cs: */ -#define SROM_IDLE 0 -#define SROM_WRITE 1 -#define SROM_READ 2 -#define SROM_WEN 4 -#define SROM_WDS 7 -#define SROM_DONE 8 - -/* Fields in srom_info: */ -#define SRI_SZ_MASK 0x03 -#define SRI_BLANK 0x04 -#define SRI_OTP 0x80 - - -#define SROM16K_BANK_SEL_MASK (3 << 11) -#define SROM16K_BANK_SHFT_MASK 11 -#define SROM16K_ADDR_SEL_MASK ((1 << SROM16K_BANK_SHFT_MASK) - 1) - - - -/* Standard tuples we know about */ - -#define CISTPL_NULL 0x00 -#define CISTPL_END 0xff /* End of the CIS tuple chain */ - - -#define CISTPL_BRCM_HNBU 0x80 - - -#define HNBU_BOARDREV 0x02 /* One byte board revision */ - - -#define HNBU_BOARDTYPE 0x1b /* 2 bytes; boardtype */ - - -#define HNBU_HNBUCIS 0x1d /* what follows is proprietary HNBU CIS format */ - - -/* sbtmstatelow */ -#define SBTML_INT_ACK 0x40000 /* ack the sb interrupt */ -#define SBTML_INT_EN 0x20000 /* enable sb interrupt */ - -/* sbtmstatehigh */ -#define SBTMH_INT_STATUS 0x40000 /* sb interrupt status */ -#endif /* _SBPCMCIA_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbsdio.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbsdio.h deleted file mode 100644 index 68707c4..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbsdio.h +++ /dev/null @@ -1,189 +0,0 @@ -/* - * SDIO device core hardware definitions. - * sdio is a portion of the pcmcia core in core rev 3 - rev 8 - * - * SDIO core support 1bit, 4 bit SDIO mode as well as SPI mode. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: sbsdio.h 514727 2014-11-12 03:02:48Z $ - */ - -#ifndef _SBSDIO_H -#define _SBSDIO_H - -#define SBSDIO_NUM_FUNCTION 3 /* as of sdiod rev 0, supports 3 functions */ - -/* function 1 miscellaneous registers */ -#define SBSDIO_SPROM_CS 0x10000 /* sprom command and status */ -#define SBSDIO_SPROM_INFO 0x10001 /* sprom info register */ -#define SBSDIO_SPROM_DATA_LOW 0x10002 /* sprom indirect access data byte 0 */ -#define SBSDIO_SPROM_DATA_HIGH 0x10003 /* sprom indirect access data byte 1 */ -#define SBSDIO_SPROM_ADDR_LOW 0x10004 /* sprom indirect access addr byte 0 */ -#define SBSDIO_SPROM_ADDR_HIGH 0x10005 /* sprom indirect access addr byte 0 */ -#define SBSDIO_CHIP_CTRL_DATA 0x10006 /* xtal_pu (gpio) output */ -#define SBSDIO_CHIP_CTRL_EN 0x10007 /* xtal_pu (gpio) enable */ -#define SBSDIO_WATERMARK 0x10008 /* rev < 7, watermark for sdio device */ -#define SBSDIO_DEVICE_CTL 0x10009 /* control busy signal generation */ - -/* registers introduced in rev 8, some content (mask/bits) defs in sbsdpcmdev.h */ -#define SBSDIO_FUNC1_SBADDRLOW 0x1000A /* SB Address Window Low (b15) */ -#define SBSDIO_FUNC1_SBADDRMID 0x1000B /* SB Address Window Mid (b23:b16) */ -#define SBSDIO_FUNC1_SBADDRHIGH 0x1000C /* SB Address Window High (b31:b24) */ -#define SBSDIO_FUNC1_FRAMECTRL 0x1000D /* Frame Control (frame term/abort) */ -#define SBSDIO_FUNC1_CHIPCLKCSR 0x1000E /* ChipClockCSR (ALP/HT ctl/status) */ -#define SBSDIO_FUNC1_SDIOPULLUP 0x1000F /* SdioPullUp (on cmd, d0-d2) */ -#define SBSDIO_FUNC1_WFRAMEBCLO 0x10019 /* Write Frame Byte Count Low */ -#define SBSDIO_FUNC1_WFRAMEBCHI 0x1001A /* Write Frame Byte Count High */ -#define SBSDIO_FUNC1_RFRAMEBCLO 0x1001B /* Read Frame Byte Count Low */ -#define SBSDIO_FUNC1_RFRAMEBCHI 0x1001C /* Read Frame Byte Count High */ -#define SBSDIO_FUNC1_MESBUSYCTRL 0x1001D /* MesBusyCtl at 0x1001D (rev 11) */ - -#define SBSDIO_FUNC1_MISC_REG_START 0x10000 /* f1 misc register start */ -#define SBSDIO_FUNC1_MISC_REG_LIMIT 0x1001C /* f1 misc register end */ - -/* Sdio Core Rev 12 */ -#define SBSDIO_FUNC1_WAKEUPCTRL 0x1001E -#define SBSDIO_FUNC1_WCTRL_ALPWAIT_MASK 0x1 -#define SBSDIO_FUNC1_WCTRL_ALPWAIT_SHIFT 0 -#define SBSDIO_FUNC1_WCTRL_HTWAIT_MASK 0x2 -#define SBSDIO_FUNC1_WCTRL_HTWAIT_SHIFT 1 -#define SBSDIO_FUNC1_SLEEPCSR 0x1001F -#define SBSDIO_FUNC1_SLEEPCSR_KSO_MASK 0x1 -#define SBSDIO_FUNC1_SLEEPCSR_KSO_SHIFT 0 -#define SBSDIO_FUNC1_SLEEPCSR_KSO_EN 1 -#define SBSDIO_FUNC1_SLEEPCSR_DEVON_MASK 0x2 -#define SBSDIO_FUNC1_SLEEPCSR_DEVON_SHIFT 1 - -/* SBSDIO_SPROM_CS */ -#define SBSDIO_SPROM_IDLE 0 -#define SBSDIO_SPROM_WRITE 1 -#define SBSDIO_SPROM_READ 2 -#define SBSDIO_SPROM_WEN 4 -#define SBSDIO_SPROM_WDS 7 -#define SBSDIO_SPROM_DONE 8 - -/* SBSDIO_SPROM_INFO */ -#define SROM_SZ_MASK 0x03 /* SROM size, 1: 4k, 2: 16k */ -#define SROM_BLANK 0x04 /* depreciated in corerev 6 */ -#define SROM_OTP 0x80 /* OTP present */ - -/* SBSDIO_CHIP_CTRL */ -#define SBSDIO_CHIP_CTRL_XTAL 0x01 /* or'd with onchip xtal_pu, - * 1: power on oscillator - * (for 4318 only) - */ -/* SBSDIO_WATERMARK */ -#define SBSDIO_WATERMARK_MASK 0x7f /* number of words - 1 for sd device - * to wait before sending data to host - */ - -/* SBSDIO_MESBUSYCTRL */ -/* When RX FIFO has less entries than this & MBE is set - * => busy signal is asserted between data blocks. -*/ -#define SBSDIO_MESBUSYCTRL_MASK 0x7f -#define SBSDIO_MESBUSYCTRL_ENAB 0x80 /* Enable busy capability for MES access */ - -/* SBSDIO_DEVICE_CTL */ -#define SBSDIO_DEVCTL_SETBUSY 0x01 /* 1: device will assert busy signal when - * receiving CMD53 - */ -#define SBSDIO_DEVCTL_SPI_INTR_SYNC 0x02 /* 1: assertion of sdio interrupt is - * synchronous to the sdio clock - */ -#define SBSDIO_DEVCTL_CA_INT_ONLY 0x04 /* 1: mask all interrupts to host - * except the chipActive (rev 8) - */ -#define SBSDIO_DEVCTL_PADS_ISO 0x08 /* 1: isolate internal sdio signals, put - * external pads in tri-state; requires - * sdio bus power cycle to clear (rev 9) - */ -#define SBSDIO_DEVCTL_EN_F2_BLK_WATERMARK 0x10 /* Enable function 2 tx for each block */ -#define SBSDIO_DEVCTL_F2WM_ENAB 0x10 /* Enable F2 Watermark */ -#define SBSDIO_DEVCTL_NONDAT_PADS_ISO 0x20 /* Isolate sdio clk and cmd (non-data) */ - -/* SBSDIO_FUNC1_CHIPCLKCSR */ -#define SBSDIO_FORCE_ALP 0x01 /* Force ALP request to backplane */ -#define SBSDIO_FORCE_HT 0x02 /* Force HT request to backplane */ -#define SBSDIO_FORCE_ILP 0x04 /* Force ILP request to backplane */ -#define SBSDIO_ALP_AVAIL_REQ 0x08 /* Make ALP ready (power up xtal) */ -#define SBSDIO_HT_AVAIL_REQ 0x10 /* Make HT ready (power up PLL) */ -#define SBSDIO_FORCE_HW_CLKREQ_OFF 0x20 /* Squelch clock requests from HW */ -#define SBSDIO_ALP_AVAIL 0x40 /* Status: ALP is ready */ -#define SBSDIO_HT_AVAIL 0x80 /* Status: HT is ready */ -/* In rev8, actual avail bits followed original docs */ -#define SBSDIO_Rev8_HT_AVAIL 0x40 -#define SBSDIO_Rev8_ALP_AVAIL 0x80 -#define SBSDIO_CSR_MASK 0x1F - -#define SBSDIO_AVBITS (SBSDIO_HT_AVAIL | SBSDIO_ALP_AVAIL) -#define SBSDIO_ALPAV(regval) ((regval) & SBSDIO_AVBITS) -#define SBSDIO_HTAV(regval) (((regval) & SBSDIO_AVBITS) == SBSDIO_AVBITS) -#define SBSDIO_ALPONLY(regval) (SBSDIO_ALPAV(regval) && !SBSDIO_HTAV(regval)) -#define SBSDIO_CLKAV(regval, alponly) (SBSDIO_ALPAV(regval) && \ - (alponly ? 1 : SBSDIO_HTAV(regval))) - -/* SBSDIO_FUNC1_SDIOPULLUP */ -#define SBSDIO_PULLUP_D0 0x01 /* Enable D0/MISO pullup */ -#define SBSDIO_PULLUP_D1 0x02 /* Enable D1/INT# pullup */ -#define SBSDIO_PULLUP_D2 0x04 /* Enable D2 pullup */ -#define SBSDIO_PULLUP_CMD 0x08 /* Enable CMD/MOSI pullup */ -#define SBSDIO_PULLUP_ALL 0x0f /* All valid bits */ - -/* function 1 OCP space */ -#define SBSDIO_SB_OFT_ADDR_MASK 0x07FFF /* sb offset addr is <= 15 bits, 32k */ -#define SBSDIO_SB_OFT_ADDR_LIMIT 0x08000 -#define SBSDIO_SB_ACCESS_2_4B_FLAG 0x08000 /* with b15, maps to 32-bit SB access */ - -/* some duplication with sbsdpcmdev.h here */ -/* valid bits in SBSDIO_FUNC1_SBADDRxxx regs */ -#define SBSDIO_SBADDRLOW_MASK 0x80 /* Valid bits in SBADDRLOW */ -#define SBSDIO_SBADDRMID_MASK 0xff /* Valid bits in SBADDRMID */ -#define SBSDIO_SBADDRHIGH_MASK 0xffU /* Valid bits in SBADDRHIGH */ -#define SBSDIO_SBWINDOW_MASK 0xffff8000 /* Address bits from SBADDR regs */ - -/* direct(mapped) cis space */ -#define SBSDIO_CIS_BASE_COMMON 0x1000 /* MAPPED common CIS address */ -#define SBSDIO_CIS_SIZE_LIMIT 0x200 /* maximum bytes in one CIS */ -#define SBSDIO_OTP_CIS_SIZE_LIMIT 0x078 /* maximum bytes OTP CIS */ - -#define SBSDIO_CIS_OFT_ADDR_MASK 0x1FFFF /* cis offset addr is < 17 bits */ - -#define SBSDIO_CIS_MANFID_TUPLE_LEN 6 /* manfid tuple length, include tuple, - * link bytes - */ - -/* indirect cis access (in sprom) */ -#define SBSDIO_SPROM_CIS_OFFSET 0x8 /* 8 control bytes first, CIS starts from - * 8th byte - */ - -#define SBSDIO_BYTEMODE_DATALEN_MAX 64 /* sdio byte mode: maximum length of one - * data comamnd - */ - -#define SBSDIO_CORE_ADDR_MASK 0x1FFFF /* sdio core function one address mask */ - -#endif /* _SBSDIO_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbsdpcmdev.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbsdpcmdev.h deleted file mode 100644 index 8607d63..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbsdpcmdev.h +++ /dev/null @@ -1,300 +0,0 @@ -/* - * Broadcom SiliconBackplane SDIO/PCMCIA hardware-specific - * device core support - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: sbsdpcmdev.h 610395 2016-01-06 22:52:57Z $ - */ - -#ifndef _sbsdpcmdev_h_ -#define _sbsdpcmdev_h_ - -/* cpp contortions to concatenate w/arg prescan */ -#ifndef PAD -#define _PADLINE(line) pad ## line -#define _XSTR(line) _PADLINE(line) -#define PAD _XSTR(__LINE__) -#endif /* PAD */ - - -typedef volatile struct { - dma64regs_t xmt; /* dma tx */ - uint32 PAD[2]; - dma64regs_t rcv; /* dma rx */ - uint32 PAD[2]; -} dma64p_t; - -/* dma64 sdiod corerev >= 1 */ -typedef volatile struct { - dma64p_t dma64regs[2]; - dma64diag_t dmafifo; /* DMA Diagnostic Regs, 0x280-0x28c */ - uint32 PAD[92]; -} sdiodma64_t; - -/* dma32 sdiod corerev == 0 */ -typedef volatile struct { - dma32regp_t dma32regs[2]; /* dma tx & rx, 0x200-0x23c */ - dma32diag_t dmafifo; /* DMA Diagnostic Regs, 0x240-0x24c */ - uint32 PAD[108]; -} sdiodma32_t; - -/* dma32 regs for pcmcia core */ -typedef volatile struct { - dma32regp_t dmaregs; /* DMA Regs, 0x200-0x21c, rev8 */ - dma32diag_t dmafifo; /* DMA Diagnostic Regs, 0x220-0x22c */ - uint32 PAD[116]; -} pcmdma32_t; - -/* core registers */ -typedef volatile struct { - uint32 corecontrol; /* CoreControl, 0x000, rev8 */ - uint32 corestatus; /* CoreStatus, 0x004, rev8 */ - uint32 PAD[1]; - uint32 biststatus; /* BistStatus, 0x00c, rev8 */ - - /* PCMCIA access */ - uint16 pcmciamesportaladdr; /* PcmciaMesPortalAddr, 0x010, rev8 */ - uint16 PAD[1]; - uint16 pcmciamesportalmask; /* PcmciaMesPortalMask, 0x014, rev8 */ - uint16 PAD[1]; - uint16 pcmciawrframebc; /* PcmciaWrFrameBC, 0x018, rev8 */ - uint16 PAD[1]; - uint16 pcmciaunderflowtimer; /* PcmciaUnderflowTimer, 0x01c, rev8 */ - uint16 PAD[1]; - - /* interrupt */ - uint32 intstatus; /* IntStatus, 0x020, rev8 */ - uint32 hostintmask; /* IntHostMask, 0x024, rev8 */ - uint32 intmask; /* IntSbMask, 0x028, rev8 */ - uint32 sbintstatus; /* SBIntStatus, 0x02c, rev8 */ - uint32 sbintmask; /* SBIntMask, 0x030, rev8 */ - uint32 funcintmask; /* SDIO Function Interrupt Mask, SDIO rev4 */ - uint32 PAD[2]; - uint32 tosbmailbox; /* ToSBMailbox, 0x040, rev8 */ - uint32 tohostmailbox; /* ToHostMailbox, 0x044, rev8 */ - uint32 tosbmailboxdata; /* ToSbMailboxData, 0x048, rev8 */ - uint32 tohostmailboxdata; /* ToHostMailboxData, 0x04c, rev8 */ - - /* synchronized access to registers in SDIO clock domain */ - uint32 sdioaccess; /* SdioAccess, 0x050, rev8 */ - uint32 PAD[3]; - - /* PCMCIA frame control */ - uint8 pcmciaframectrl; /* pcmciaFrameCtrl, 0x060, rev8 */ - uint8 PAD[3]; - uint8 pcmciawatermark; /* pcmciaWaterMark, 0x064, rev8 */ - uint8 PAD[155]; - - /* interrupt batching control */ - uint32 intrcvlazy; /* IntRcvLazy, 0x100, rev8 */ - uint32 PAD[3]; - - /* counters */ - uint32 cmd52rd; /* Cmd52RdCount, 0x110, rev8, SDIO: cmd52 reads */ - uint32 cmd52wr; /* Cmd52WrCount, 0x114, rev8, SDIO: cmd52 writes */ - uint32 cmd53rd; /* Cmd53RdCount, 0x118, rev8, SDIO: cmd53 reads */ - uint32 cmd53wr; /* Cmd53WrCount, 0x11c, rev8, SDIO: cmd53 writes */ - uint32 abort; /* AbortCount, 0x120, rev8, SDIO: aborts */ - uint32 datacrcerror; /* DataCrcErrorCount, 0x124, rev8, SDIO: frames w/bad CRC */ - uint32 rdoutofsync; /* RdOutOfSyncCount, 0x128, rev8, SDIO/PCMCIA: Rd Frm OOS */ - uint32 wroutofsync; /* RdOutOfSyncCount, 0x12c, rev8, SDIO/PCMCIA: Wr Frm OOS */ - uint32 writebusy; /* WriteBusyCount, 0x130, rev8, SDIO: dev asserted "busy" */ - uint32 readwait; /* ReadWaitCount, 0x134, rev8, SDIO: read: no data avail */ - uint32 readterm; /* ReadTermCount, 0x138, rev8, SDIO: rd frm terminates */ - uint32 writeterm; /* WriteTermCount, 0x13c, rev8, SDIO: wr frm terminates */ - uint32 PAD[40]; - uint32 clockctlstatus; /* ClockCtlStatus, 0x1e0, rev8 */ - uint32 PAD[1]; - uint32 powerctl; /* 0x1e8 */ - uint32 PAD[5]; - - /* DMA engines */ - volatile union { - pcmdma32_t pcm32; - sdiodma32_t sdiod32; - sdiodma64_t sdiod64; - } dma; - - /* SDIO/PCMCIA CIS region */ - char cis[512]; /* 512 byte CIS, 0x400-0x5ff, rev6 */ - - /* PCMCIA function control registers */ - char pcmciafcr[256]; /* PCMCIA FCR, 0x600-6ff, rev6 */ - uint16 PAD[55]; - - /* PCMCIA backplane access */ - uint16 backplanecsr; /* BackplaneCSR, 0x76E, rev6 */ - uint16 backplaneaddr0; /* BackplaneAddr0, 0x770, rev6 */ - uint16 backplaneaddr1; /* BackplaneAddr1, 0x772, rev6 */ - uint16 backplaneaddr2; /* BackplaneAddr2, 0x774, rev6 */ - uint16 backplaneaddr3; /* BackplaneAddr3, 0x776, rev6 */ - uint16 backplanedata0; /* BackplaneData0, 0x778, rev6 */ - uint16 backplanedata1; /* BackplaneData1, 0x77a, rev6 */ - uint16 backplanedata2; /* BackplaneData2, 0x77c, rev6 */ - uint16 backplanedata3; /* BackplaneData3, 0x77e, rev6 */ - uint16 PAD[31]; - - /* sprom "size" & "blank" info */ - uint16 spromstatus; /* SPROMStatus, 0x7BE, rev2 */ - uint32 PAD[464]; - - /* Sonics SiliconBackplane registers */ - sbconfig_t sbconfig; /* SbConfig Regs, 0xf00-0xfff, rev8 */ -} sdpcmd_regs_t; - -/* corecontrol */ -#define CC_CISRDY (1 << 0) /* CIS Ready */ -#define CC_BPRESEN (1 << 1) /* CCCR RES signal causes backplane reset */ -#define CC_F2RDY (1 << 2) /* set CCCR IOR2 bit */ -#define CC_CLRPADSISO (1 << 3) /* clear SDIO pads isolation bit (rev 11) */ -#define CC_XMTDATAAVAIL_MODE (1 << 4) /* data avail generates an interrupt */ -#define CC_XMTDATAAVAIL_CTRL (1 << 5) /* data avail interrupt ctrl */ - -/* corestatus */ -#define CS_PCMCIAMODE (1 << 0) /* Device Mode; 0=SDIO, 1=PCMCIA */ -#define CS_SMARTDEV (1 << 1) /* 1=smartDev enabled */ -#define CS_F2ENABLED (1 << 2) /* 1=host has enabled the device */ - -#define PCMCIA_MES_PA_MASK 0x7fff /* PCMCIA Message Portal Address Mask */ -#define PCMCIA_MES_PM_MASK 0x7fff /* PCMCIA Message Portal Mask Mask */ -#define PCMCIA_WFBC_MASK 0xffff /* PCMCIA Write Frame Byte Count Mask */ -#define PCMCIA_UT_MASK 0x07ff /* PCMCIA Underflow Timer Mask */ - -/* intstatus */ -#define I_SMB_SW0 (1 << 0) /* To SB Mail S/W interrupt 0 */ -#define I_SMB_SW1 (1 << 1) /* To SB Mail S/W interrupt 1 */ -#define I_SMB_SW2 (1 << 2) /* To SB Mail S/W interrupt 2 */ -#define I_SMB_SW3 (1 << 3) /* To SB Mail S/W interrupt 3 */ -#define I_SMB_SW_MASK 0x0000000f /* To SB Mail S/W interrupts mask */ -#define I_SMB_SW_SHIFT 0 /* To SB Mail S/W interrupts shift */ -#define I_HMB_SW0 (1 << 4) /* To Host Mail S/W interrupt 0 */ -#define I_HMB_SW1 (1 << 5) /* To Host Mail S/W interrupt 1 */ -#define I_HMB_SW2 (1 << 6) /* To Host Mail S/W interrupt 2 */ -#define I_HMB_SW3 (1 << 7) /* To Host Mail S/W interrupt 3 */ -#define I_HMB_SW_MASK 0x000000f0 /* To Host Mail S/W interrupts mask */ -#define I_HMB_SW_SHIFT 4 /* To Host Mail S/W interrupts shift */ -#define I_WR_OOSYNC (1 << 8) /* Write Frame Out Of Sync */ -#define I_RD_OOSYNC (1 << 9) /* Read Frame Out Of Sync */ -#define I_PC (1 << 10) /* descriptor error */ -#define I_PD (1 << 11) /* data error */ -#define I_DE (1 << 12) /* Descriptor protocol Error */ -#define I_RU (1 << 13) /* Receive descriptor Underflow */ -#define I_RO (1 << 14) /* Receive fifo Overflow */ -#define I_XU (1 << 15) /* Transmit fifo Underflow */ -#define I_RI (1 << 16) /* Receive Interrupt */ -#define I_BUSPWR (1 << 17) /* SDIO Bus Power Change (rev 9) */ -#define I_XMTDATA_AVAIL (1 << 23) /* bits in fifo */ -#define I_XI (1 << 24) /* Transmit Interrupt */ -#define I_RF_TERM (1 << 25) /* Read Frame Terminate */ -#define I_WF_TERM (1 << 26) /* Write Frame Terminate */ -#define I_PCMCIA_XU (1 << 27) /* PCMCIA Transmit FIFO Underflow */ -#define I_SBINT (1 << 28) /* sbintstatus Interrupt */ -#define I_CHIPACTIVE (1 << 29) /* chip transitioned from doze to active state */ -#define I_SRESET (1 << 30) /* CCCR RES interrupt */ -#define I_IOE2 (1U << 31) /* CCCR IOE2 Bit Changed */ -#define I_ERRORS (I_PC | I_PD | I_DE | I_RU | I_RO | I_XU) /* DMA Errors */ -#define I_DMA (I_RI | I_XI | I_ERRORS) - -/* sbintstatus */ -#define I_SB_SERR (1 << 8) /* Backplane SError (write) */ -#define I_SB_RESPERR (1 << 9) /* Backplane Response Error (read) */ -#define I_SB_SPROMERR (1 << 10) /* Error accessing the sprom */ - -/* sdioaccess */ -#define SDA_DATA_MASK 0x000000ff /* Read/Write Data Mask */ -#define SDA_ADDR_MASK 0x000fff00 /* Read/Write Address Mask */ -#define SDA_ADDR_SHIFT 8 /* Read/Write Address Shift */ -#define SDA_WRITE 0x01000000 /* Write bit */ -#define SDA_READ 0x00000000 /* Write bit cleared for Read */ -#define SDA_BUSY 0x80000000 /* Busy bit */ - -/* sdioaccess-accessible register address spaces */ -#define SDA_CCCR_SPACE 0x000 /* sdioAccess CCCR register space */ -#define SDA_F1_FBR_SPACE 0x100 /* sdioAccess F1 FBR register space */ -#define SDA_F2_FBR_SPACE 0x200 /* sdioAccess F2 FBR register space */ -#define SDA_F1_REG_SPACE 0x300 /* sdioAccess F1 core-specific register space */ - -/* SDA_F1_REG_SPACE sdioaccess-accessible F1 reg space register offsets */ -#define SDA_CHIPCONTROLDATA 0x006 /* ChipControlData */ -#define SDA_CHIPCONTROLENAB 0x007 /* ChipControlEnable */ -#define SDA_F2WATERMARK 0x008 /* Function 2 Watermark */ -#define SDA_DEVICECONTROL 0x009 /* DeviceControl */ -#define SDA_SBADDRLOW 0x00a /* SbAddrLow */ -#define SDA_SBADDRMID 0x00b /* SbAddrMid */ -#define SDA_SBADDRHIGH 0x00c /* SbAddrHigh */ -#define SDA_FRAMECTRL 0x00d /* FrameCtrl */ -#define SDA_CHIPCLOCKCSR 0x00e /* ChipClockCSR */ -#define SDA_SDIOPULLUP 0x00f /* SdioPullUp */ -#define SDA_SDIOWRFRAMEBCLOW 0x019 /* SdioWrFrameBCLow */ -#define SDA_SDIOWRFRAMEBCHIGH 0x01a /* SdioWrFrameBCHigh */ -#define SDA_SDIORDFRAMEBCLOW 0x01b /* SdioRdFrameBCLow */ -#define SDA_SDIORDFRAMEBCHIGH 0x01c /* SdioRdFrameBCHigh */ - -/* SDA_F2WATERMARK */ -#define SDA_F2WATERMARK_MASK 0x7f /* F2Watermark Mask */ - -/* SDA_SBADDRLOW */ -#define SDA_SBADDRLOW_MASK 0x80 /* SbAddrLow Mask */ - -/* SDA_SBADDRMID */ -#define SDA_SBADDRMID_MASK 0xff /* SbAddrMid Mask */ - -/* SDA_SBADDRHIGH */ -#define SDA_SBADDRHIGH_MASK 0xff /* SbAddrHigh Mask */ - -/* SDA_FRAMECTRL */ -#define SFC_RF_TERM (1 << 0) /* Read Frame Terminate */ -#define SFC_WF_TERM (1 << 1) /* Write Frame Terminate */ -#define SFC_CRC4WOOS (1 << 2) /* HW reports CRC error for write out of sync */ -#define SFC_ABORTALL (1 << 3) /* Abort cancels all in-progress frames */ - -/* pcmciaframectrl */ -#define PFC_RF_TERM (1 << 0) /* Read Frame Terminate */ -#define PFC_WF_TERM (1 << 1) /* Write Frame Terminate */ - -/* intrcvlazy */ -#define IRL_TO_MASK 0x00ffffff /* timeout */ -#define IRL_FC_MASK 0xff000000 /* frame count */ -#define IRL_FC_SHIFT 24 /* frame count */ - -/* rx header */ -typedef volatile struct { - uint16 len; - uint16 flags; -} sdpcmd_rxh_t; - -/* rx header flags */ -#define RXF_CRC 0x0001 /* CRC error detected */ -#define RXF_WOOS 0x0002 /* write frame out of sync */ -#define RXF_WF_TERM 0x0004 /* write frame terminated */ -#define RXF_ABORT 0x0008 /* write frame aborted */ -#define RXF_DISCARD (RXF_CRC | RXF_WOOS | RXF_WF_TERM | RXF_ABORT) /* bad frame */ - -/* HW frame tag */ -#define SDPCM_FRAMETAG_LEN 4 /* HW frametag: 2 bytes len, 2 bytes check val */ - -#define SDPCM_HWEXT_LEN 8 - -#endif /* _sbsdpcmdev_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbsocram.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbsocram.h deleted file mode 100644 index b2c0188..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbsocram.h +++ /dev/null @@ -1,205 +0,0 @@ -/* - * BCM47XX Sonics SiliconBackplane embedded ram core - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: sbsocram.h 604712 2015-12-08 08:05:42Z $ - */ - -#ifndef _SBSOCRAM_H -#define _SBSOCRAM_H - -#ifndef _LANGUAGE_ASSEMBLY - -/* cpp contortions to concatenate w/arg prescan */ -#ifndef PAD -#define _PADLINE(line) pad ## line -#define _XSTR(line) _PADLINE(line) -#define PAD _XSTR(__LINE__) -#endif /* PAD */ - -/* Memcsocram core registers */ -typedef volatile struct sbsocramregs { - uint32 coreinfo; - uint32 bwalloc; - uint32 extracoreinfo; - uint32 biststat; - uint32 bankidx; - uint32 standbyctrl; - - uint32 errlogstatus; /* rev 6 */ - uint32 errlogaddr; /* rev 6 */ - /* used for patching rev 3 & 5 */ - uint32 cambankidx; - uint32 cambankstandbyctrl; - uint32 cambankpatchctrl; - uint32 cambankpatchtblbaseaddr; - uint32 cambankcmdreg; - uint32 cambankdatareg; - uint32 cambankmaskreg; - uint32 PAD[1]; - uint32 bankinfo; /* corev 8 */ - uint32 bankpda; - uint32 PAD[14]; - uint32 extmemconfig; - uint32 extmemparitycsr; - uint32 extmemparityerrdata; - uint32 extmemparityerrcnt; - uint32 extmemwrctrlandsize; - uint32 PAD[84]; - uint32 workaround; - uint32 pwrctl; /* corerev >= 2 */ - uint32 PAD[133]; - uint32 sr_control; /* corerev >= 15 */ - uint32 sr_status; /* corerev >= 15 */ - uint32 sr_address; /* corerev >= 15 */ - uint32 sr_data; /* corerev >= 15 */ -} sbsocramregs_t; - -#endif /* _LANGUAGE_ASSEMBLY */ - -/* Register offsets */ -#define SR_COREINFO 0x00 -#define SR_BWALLOC 0x04 -#define SR_BISTSTAT 0x0c -#define SR_BANKINDEX 0x10 -#define SR_BANKSTBYCTL 0x14 -#define SR_PWRCTL 0x1e8 - -/* Coreinfo register */ -#define SRCI_PT_MASK 0x00070000 /* corerev >= 6; port type[18:16] */ -#define SRCI_PT_SHIFT 16 -/* port types : SRCI_PT__ */ -#define SRCI_PT_OCP_OCP 0 -#define SRCI_PT_AXI_OCP 1 -#define SRCI_PT_ARM7AHB_OCP 2 -#define SRCI_PT_CM3AHB_OCP 3 -#define SRCI_PT_AXI_AXI 4 -#define SRCI_PT_AHB_AXI 5 -/* corerev >= 3 */ -#define SRCI_LSS_MASK 0x00f00000 -#define SRCI_LSS_SHIFT 20 -#define SRCI_LRS_MASK 0x0f000000 -#define SRCI_LRS_SHIFT 24 - -/* In corerev 0, the memory size is 2 to the power of the - * base plus 16 plus to the contents of the memsize field plus 1. - */ -#define SRCI_MS0_MASK 0xf -#define SR_MS0_BASE 16 - -/* - * In corerev 1 the bank size is 2 ^ the bank size field plus 14, - * the memory size is number of banks times bank size. - * The same applies to rom size. - */ -#define SRCI_ROMNB_MASK 0xf000 -#define SRCI_ROMNB_SHIFT 12 -#define SRCI_ROMBSZ_MASK 0xf00 -#define SRCI_ROMBSZ_SHIFT 8 -#define SRCI_SRNB_MASK 0xf0 -#define SRCI_SRNB_SHIFT 4 -#define SRCI_SRBSZ_MASK 0xf -#define SRCI_SRBSZ_SHIFT 0 - -#define SRCI_SRNB_MASK_EXT 0x100 - -#define SR_BSZ_BASE 14 - -/* Standby control register */ -#define SRSC_SBYOVR_MASK 0x80000000 -#define SRSC_SBYOVR_SHIFT 31 -#define SRSC_SBYOVRVAL_MASK 0x60000000 -#define SRSC_SBYOVRVAL_SHIFT 29 -#define SRSC_SBYEN_MASK 0x01000000 /* rev >= 3 */ -#define SRSC_SBYEN_SHIFT 24 - -/* Power control register */ -#define SRPC_PMU_STBYDIS_MASK 0x00000010 /* rev >= 3 */ -#define SRPC_PMU_STBYDIS_SHIFT 4 -#define SRPC_STBYOVRVAL_MASK 0x00000008 -#define SRPC_STBYOVRVAL_SHIFT 3 -#define SRPC_STBYOVR_MASK 0x00000007 -#define SRPC_STBYOVR_SHIFT 0 - -/* Extra core capability register */ -#define SRECC_NUM_BANKS_MASK 0x000000F0 -#define SRECC_NUM_BANKS_SHIFT 4 -#define SRECC_BANKSIZE_MASK 0x0000000F -#define SRECC_BANKSIZE_SHIFT 0 - -#define SRECC_BANKSIZE(value) (1 << (value)) - -/* CAM bank patch control */ -#define SRCBPC_PATCHENABLE 0x80000000 - -#define SRP_ADDRESS 0x0001FFFC -#define SRP_VALID 0x8000 - -/* CAM bank command reg */ -#define SRCMD_WRITE 0x00020000 -#define SRCMD_READ 0x00010000 -#define SRCMD_DONE 0x80000000 - -#define SRCMD_DONE_DLY 1000 - -/* bankidx and bankinfo reg defines corerev >= 8 */ -#define SOCRAM_BANKINFO_SZMASK 0x7f -#define SOCRAM_BANKIDX_ROM_MASK 0x100 - -#define SOCRAM_BANKIDX_MEMTYPE_SHIFT 8 -/* socram bankinfo memtype */ -#define SOCRAM_MEMTYPE_RAM 0 -#define SOCRAM_MEMTYPE_R0M 1 -#define SOCRAM_MEMTYPE_DEVRAM 2 - -#define SOCRAM_BANKINFO_REG 0x40 -#define SOCRAM_BANKIDX_REG 0x10 -#define SOCRAM_BANKINFO_STDBY_MASK 0x400 -#define SOCRAM_BANKINFO_STDBY_TIMER 0x800 - -/* bankinfo rev >= 10 */ -#define SOCRAM_BANKINFO_DEVRAMSEL_SHIFT 13 -#define SOCRAM_BANKINFO_DEVRAMSEL_MASK 0x2000 -#define SOCRAM_BANKINFO_DEVRAMPRO_SHIFT 14 -#define SOCRAM_BANKINFO_DEVRAMPRO_MASK 0x4000 -#define SOCRAM_BANKINFO_SLPSUPP_SHIFT 15 -#define SOCRAM_BANKINFO_SLPSUPP_MASK 0x8000 -#define SOCRAM_BANKINFO_RETNTRAM_SHIFT 16 -#define SOCRAM_BANKINFO_RETNTRAM_MASK 0x00010000 -#define SOCRAM_BANKINFO_PDASZ_SHIFT 17 -#define SOCRAM_BANKINFO_PDASZ_MASK 0x003E0000 -#define SOCRAM_BANKINFO_DEVRAMREMAP_SHIFT 24 -#define SOCRAM_BANKINFO_DEVRAMREMAP_MASK 0x01000000 - -/* extracoreinfo register */ -#define SOCRAM_DEVRAMBANK_MASK 0xF000 -#define SOCRAM_DEVRAMBANK_SHIFT 12 - -/* bank info to calculate bank size */ -#define SOCRAM_BANKINFO_SZBASE 8192 -#define SOCRAM_BANKSIZE_SHIFT 13 /* SOCRAM_BANKINFO_SZBASE */ - - -#endif /* _SBSOCRAM_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbsysmem.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbsysmem.h deleted file mode 100644 index df26399..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sbsysmem.h +++ /dev/null @@ -1,180 +0,0 @@ -/* - * SiliconBackplane System Memory core - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: sbsysmem.h 563229 2015-06-12 04:50:06Z $ - */ - -#ifndef _SBSYSMEM_H -#define _SBSYSMEM_H - -#ifndef _LANGUAGE_ASSEMBLY - -/* cpp contortions to concatenate w/arg prescan */ -#ifndef PAD -#define _PADLINE(line) pad ## line -#define _XSTR(line) _PADLINE(line) -#define PAD _XSTR(__LINE__) -#endif /* PAD */ - -/* sysmem core registers */ -typedef volatile struct sysmemregs { - uint32 coreinfo; - uint32 bwalloc; - uint32 extracoreinfo; - uint32 biststat; - uint32 bankidx; - uint32 standbyctrl; - - uint32 errlogstatus; - uint32 errlogaddr; - - uint32 cambankidx; - uint32 cambankstandbyctrl; - uint32 cambankpatchctrl; - uint32 cambankpatchtblbaseaddr; - uint32 cambankcmdreg; - uint32 cambankdatareg; - uint32 cambankmaskreg; - uint32 PAD[1]; - uint32 bankinfo; - uint32 PAD[15]; - uint32 extmemconfig; - uint32 extmemparitycsr; - uint32 extmemparityerrdata; - uint32 extmemparityerrcnt; - uint32 extmemwrctrlandsize; - uint32 PAD[84]; - uint32 workaround; - uint32 pwrctl; - uint32 PAD[133]; - uint32 sr_control; - uint32 sr_status; - uint32 sr_address; - uint32 sr_data; -} sysmemregs_t; - -#endif /* _LANGUAGE_ASSEMBLY */ - -/* Register offsets */ -#define SR_COREINFO 0x00 -#define SR_BWALLOC 0x04 -#define SR_BISTSTAT 0x0c -#define SR_BANKINDEX 0x10 -#define SR_BANKSTBYCTL 0x14 -#define SR_PWRCTL 0x1e8 - -/* Coreinfo register */ -#define SRCI_PT_MASK 0x00070000 /* port type[18:16] */ -#define SRCI_PT_SHIFT 16 -/* port types : SRCI_PT__ */ -#define SRCI_PT_OCP_OCP 0 -#define SRCI_PT_AXI_OCP 1 -#define SRCI_PT_ARM7AHB_OCP 2 -#define SRCI_PT_CM3AHB_OCP 3 -#define SRCI_PT_AXI_AXI 4 -#define SRCI_PT_AHB_AXI 5 - -#define SRCI_LSS_MASK 0x00f00000 -#define SRCI_LSS_SHIFT 20 -#define SRCI_LRS_MASK 0x0f000000 -#define SRCI_LRS_SHIFT 24 - -/* In corerev 0, the memory size is 2 to the power of the - * base plus 16 plus to the contents of the memsize field plus 1. - */ -#define SRCI_MS0_MASK 0xf -#define SR_MS0_BASE 16 - -/* - * In corerev 1 the bank size is 2 ^ the bank size field plus 14, - * the memory size is number of banks times bank size. - * The same applies to rom size. - */ -#define SYSMEM_SRCI_ROMNB_MASK 0x3e0 -#define SYSMEM_SRCI_ROMNB_SHIFT 5 -#define SYSMEM_SRCI_SRNB_MASK 0x1f -#define SYSMEM_SRCI_SRNB_SHIFT 0 - -/* Standby control register */ -#define SRSC_SBYOVR_MASK 0x80000000 -#define SRSC_SBYOVR_SHIFT 31 -#define SRSC_SBYOVRVAL_MASK 0x60000000 -#define SRSC_SBYOVRVAL_SHIFT 29 -#define SRSC_SBYEN_MASK 0x01000000 -#define SRSC_SBYEN_SHIFT 24 - -/* Power control register */ -#define SRPC_PMU_STBYDIS_MASK 0x00000010 -#define SRPC_PMU_STBYDIS_SHIFT 4 -#define SRPC_STBYOVRVAL_MASK 0x00000008 -#define SRPC_STBYOVRVAL_SHIFT 3 -#define SRPC_STBYOVR_MASK 0x00000007 -#define SRPC_STBYOVR_SHIFT 0 - -/* Extra core capability register */ -#define SRECC_NUM_BANKS_MASK 0x000000F0 -#define SRECC_NUM_BANKS_SHIFT 4 -#define SRECC_BANKSIZE_MASK 0x0000000F -#define SRECC_BANKSIZE_SHIFT 0 - -#define SRECC_BANKSIZE(value) (1 << (value)) - -/* CAM bank patch control */ -#define SRCBPC_PATCHENABLE 0x80000000 - -#define SRP_ADDRESS 0x0001FFFC -#define SRP_VALID 0x8000 - -/* CAM bank command reg */ -#define SRCMD_WRITE 0x00020000 -#define SRCMD_READ 0x00010000 -#define SRCMD_DONE 0x80000000 - -#define SRCMD_DONE_DLY 1000 - -/* bankidx and bankinfo reg defines */ -#define SYSMEM_BANKINFO_SZMASK 0x7f -#define SYSMEM_BANKIDX_ROM_MASK 0x80 - -#define SYSMEM_BANKINFO_REG 0x40 -#define SYSMEM_BANKIDX_REG 0x10 -#define SYSMEM_BANKINFO_STDBY_MASK 0x200 -#define SYSMEM_BANKINFO_STDBY_TIMER 0x400 - -#define SYSMEM_BANKINFO_SLPSUPP_SHIFT 14 -#define SYSMEM_BANKINFO_SLPSUPP_MASK 0x4000 -#define SYSMEM_BANKINFO_PDASZ_SHIFT 16 -#define SYSMEM_BANKINFO_PDASZ_MASK 0x001F0000 - -/* extracoreinfo register */ -#define SYSMEM_DEVRAMBANK_MASK 0xF000 -#define SYSMEM_DEVRAMBANK_SHIFT 12 - -/* bank info to calculate bank size */ -#define SYSMEM_BANKINFO_SZBASE 8192 -#define SYSMEM_BANKSIZE_SHIFT 13 /* SYSMEM_BANKINFO_SZBASE */ - -#endif /* _SBSYSMEM_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sdio.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sdio.h deleted file mode 100644 index 8f77e41..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sdio.h +++ /dev/null @@ -1,630 +0,0 @@ -/* - * SDIO spec header file - * Protocol and standard (common) device definitions - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: sdio.h 644725 2016-06-21 12:26:04Z $ - */ - -#ifndef _SDIO_H -#define _SDIO_H - -#ifdef BCMSDIO - -/* CCCR structure for function 0 */ -typedef volatile struct { - uint8 cccr_sdio_rev; /* RO, cccr and sdio revision */ - uint8 sd_rev; /* RO, sd spec revision */ - uint8 io_en; /* I/O enable */ - uint8 io_rdy; /* I/O ready reg */ - uint8 intr_ctl; /* Master and per function interrupt enable control */ - uint8 intr_status; /* RO, interrupt pending status */ - uint8 io_abort; /* read/write abort or reset all functions */ - uint8 bus_inter; /* bus interface control */ - uint8 capability; /* RO, card capability */ - - uint8 cis_base_low; /* 0x9 RO, common CIS base address, LSB */ - uint8 cis_base_mid; - uint8 cis_base_high; /* 0xB RO, common CIS base address, MSB */ - - /* suspend/resume registers */ - uint8 bus_suspend; /* 0xC */ - uint8 func_select; /* 0xD */ - uint8 exec_flag; /* 0xE */ - uint8 ready_flag; /* 0xF */ - - uint8 fn0_blk_size[2]; /* 0x10(LSB), 0x11(MSB) */ - - uint8 power_control; /* 0x12 (SDIO version 1.10) */ - - uint8 speed_control; /* 0x13 */ -} sdio_regs_t; - -/* SDIO Device CCCR offsets */ -#define SDIOD_CCCR_REV 0x00 -#define SDIOD_CCCR_SDREV 0x01 -#define SDIOD_CCCR_IOEN 0x02 -#define SDIOD_CCCR_IORDY 0x03 -#define SDIOD_CCCR_INTEN 0x04 -#define SDIOD_CCCR_INTPEND 0x05 -#define SDIOD_CCCR_IOABORT 0x06 -#define SDIOD_CCCR_BICTRL 0x07 -#define SDIOD_CCCR_CAPABLITIES 0x08 -#define SDIOD_CCCR_CISPTR_0 0x09 -#define SDIOD_CCCR_CISPTR_1 0x0A -#define SDIOD_CCCR_CISPTR_2 0x0B -#define SDIOD_CCCR_BUSSUSP 0x0C -#define SDIOD_CCCR_FUNCSEL 0x0D -#define SDIOD_CCCR_EXECFLAGS 0x0E -#define SDIOD_CCCR_RDYFLAGS 0x0F -#define SDIOD_CCCR_BLKSIZE_0 0x10 -#define SDIOD_CCCR_BLKSIZE_1 0x11 -#define SDIOD_CCCR_POWER_CONTROL 0x12 -#define SDIOD_CCCR_SPEED_CONTROL 0x13 -#define SDIOD_CCCR_UHSI_SUPPORT 0x14 -#define SDIOD_CCCR_DRIVER_STRENGTH 0x15 -#define SDIOD_CCCR_INTR_EXTN 0x16 - -/* Broadcom extensions (corerev >= 1) */ -#define SDIOD_CCCR_BRCM_CARDCAP 0xf0 -#define SDIOD_CCCR_BRCM_CARDCAP_CMD14_SUPPORT 0x02 -#define SDIOD_CCCR_BRCM_CARDCAP_CMD14_EXT 0x04 -#define SDIOD_CCCR_BRCM_CARDCAP_CMD_NODEC 0x08 -#define SDIOD_CCCR_BRCM_CARDCTL 0xf1 -#define SDIOD_CCCR_BRCM_SEPINT 0xf2 - -/* cccr_sdio_rev */ -#define SDIO_REV_SDIOID_MASK 0xf0 /* SDIO spec revision number */ -#define SDIO_REV_CCCRID_MASK 0x0f /* CCCR format version number */ -#define SDIO_SPEC_VERSION_3_0 0x40 /* SDIO spec version 3.0 */ - -/* sd_rev */ -#define SD_REV_PHY_MASK 0x0f /* SD format version number */ - -/* io_en */ -#define SDIO_FUNC_ENABLE_1 0x02 /* function 1 I/O enable */ -#define SDIO_FUNC_ENABLE_2 0x04 /* function 2 I/O enable */ -#if defined(BT_OVER_SDIO) -#define SDIO_FUNC_ENABLE_3 0x08 /* function 2 I/O enable */ -#define SDIO_FUNC_DISABLE_3 0xF0 /* function 2 I/O enable */ -#endif /* defined (BT_OVER_SDIO) */ - -/* io_rdys */ -#define SDIO_FUNC_READY_1 0x02 /* function 1 I/O ready */ -#define SDIO_FUNC_READY_2 0x04 /* function 2 I/O ready */ - -/* intr_ctl */ -#define INTR_CTL_MASTER_EN 0x1 /* interrupt enable master */ -#define INTR_CTL_FUNC1_EN 0x2 /* interrupt enable for function 1 */ -#define INTR_CTL_FUNC2_EN 0x4 /* interrupt enable for function 2 */ -#if defined(BT_OVER_SDIO) -#define INTR_CTL_FUNC3_EN 0x8 /* interrupt enable for function 3 */ -#endif /* defined (BT_OVER_SDIO) */ -/* intr_status */ -#define INTR_STATUS_FUNC1 0x2 /* interrupt pending for function 1 */ -#define INTR_STATUS_FUNC2 0x4 /* interrupt pending for function 2 */ - -/* io_abort */ -#define IO_ABORT_RESET_ALL 0x08 /* I/O card reset */ -#define IO_ABORT_FUNC_MASK 0x07 /* abort selction: function x */ - -/* bus_inter */ -#define BUS_CARD_DETECT_DIS 0x80 /* Card Detect disable */ -#define BUS_SPI_CONT_INTR_CAP 0x40 /* support continuous SPI interrupt */ -#define BUS_SPI_CONT_INTR_EN 0x20 /* continuous SPI interrupt enable */ -#define BUS_SD_DATA_WIDTH_MASK 0x03 /* bus width mask */ -#define BUS_SD_DATA_WIDTH_4BIT 0x02 /* bus width 4-bit mode */ -#define BUS_SD_DATA_WIDTH_1BIT 0x00 /* bus width 1-bit mode */ - -/* capability */ -#define SDIO_CAP_4BLS 0x80 /* 4-bit support for low speed card */ -#define SDIO_CAP_LSC 0x40 /* low speed card */ -#define SDIO_CAP_E4MI 0x20 /* enable interrupt between block of data in 4-bit mode */ -#define SDIO_CAP_S4MI 0x10 /* support interrupt between block of data in 4-bit mode */ -#define SDIO_CAP_SBS 0x08 /* support suspend/resume */ -#define SDIO_CAP_SRW 0x04 /* support read wait */ -#define SDIO_CAP_SMB 0x02 /* support multi-block transfer */ -#define SDIO_CAP_SDC 0x01 /* Support Direct commands during multi-byte transfer */ - -/* power_control */ -#define SDIO_POWER_SMPC 0x01 /* supports master power control (RO) */ -#define SDIO_POWER_EMPC 0x02 /* enable master power control (allow > 200mA) (RW) */ - -/* speed_control (control device entry into high-speed clocking mode) */ -#define SDIO_SPEED_SHS 0x01 /* supports high-speed [clocking] mode (RO) */ -#define SDIO_SPEED_EHS 0x02 /* enable high-speed [clocking] mode (RW) */ -#define SDIO_SPEED_UHSI_DDR50 0x08 - -/* for setting bus speed in card: 0x13h */ -#define SDIO_BUS_SPEED_UHSISEL_M BITFIELD_MASK(3) -#define SDIO_BUS_SPEED_UHSISEL_S 1 - -/* for getting bus speed cap in card: 0x14h */ -#define SDIO_BUS_SPEED_UHSICAP_M BITFIELD_MASK(3) -#define SDIO_BUS_SPEED_UHSICAP_S 0 - -/* for getting driver type CAP in card: 0x15h */ -#define SDIO_BUS_DRVR_TYPE_CAP_M BITFIELD_MASK(3) -#define SDIO_BUS_DRVR_TYPE_CAP_S 0 - -/* for setting driver type selection in card: 0x15h */ -#define SDIO_BUS_DRVR_TYPE_SEL_M BITFIELD_MASK(2) -#define SDIO_BUS_DRVR_TYPE_SEL_S 4 - -/* for getting async int support in card: 0x16h */ -#define SDIO_BUS_ASYNCINT_CAP_M BITFIELD_MASK(1) -#define SDIO_BUS_ASYNCINT_CAP_S 0 - -/* for setting async int selection in card: 0x16h */ -#define SDIO_BUS_ASYNCINT_SEL_M BITFIELD_MASK(1) -#define SDIO_BUS_ASYNCINT_SEL_S 1 - -/* brcm sepint */ -#define SDIO_SEPINT_MASK 0x01 /* route sdpcmdev intr onto separate pad (chip-specific) */ -#define SDIO_SEPINT_OE 0x02 /* 1 asserts output enable for above pad */ -#define SDIO_SEPINT_ACT_HI 0x04 /* use active high interrupt level instead of active low */ - -/* FBR structure for function 1-7, FBR addresses and register offsets */ -typedef volatile struct { - uint8 devctr; /* device interface, CSA control */ - uint8 ext_dev; /* extended standard I/O device type code */ - uint8 pwr_sel; /* power selection support */ - uint8 PAD[6]; /* reserved */ - - uint8 cis_low; /* CIS LSB */ - uint8 cis_mid; - uint8 cis_high; /* CIS MSB */ - uint8 csa_low; /* code storage area, LSB */ - uint8 csa_mid; - uint8 csa_high; /* code storage area, MSB */ - uint8 csa_dat_win; /* data access window to function */ - - uint8 fnx_blk_size[2]; /* block size, little endian */ -} sdio_fbr_t; - -/* Maximum number of I/O funcs */ -#define SDIOD_MAX_FUNCS 8 -#define SDIOD_MAX_IOFUNCS 7 - -/* SDIO Device FBR Start Address */ -#define SDIOD_FBR_STARTADDR 0x100 - -/* SDIO Device FBR Size */ -#define SDIOD_FBR_SIZE 0x100 - -/* Macro to calculate FBR register base */ -#define SDIOD_FBR_BASE(n) ((n) * 0x100) - -/* Function register offsets */ -#define SDIOD_FBR_DEVCTR 0x00 /* basic info for function */ -#define SDIOD_FBR_EXT_DEV 0x01 /* extended I/O device code */ -#define SDIOD_FBR_PWR_SEL 0x02 /* power selection bits */ - -/* SDIO Function CIS ptr offset */ -#define SDIOD_FBR_CISPTR_0 0x09 -#define SDIOD_FBR_CISPTR_1 0x0A -#define SDIOD_FBR_CISPTR_2 0x0B - -/* Code Storage Area pointer */ -#define SDIOD_FBR_CSA_ADDR_0 0x0C -#define SDIOD_FBR_CSA_ADDR_1 0x0D -#define SDIOD_FBR_CSA_ADDR_2 0x0E -#define SDIOD_FBR_CSA_DATA 0x0F - -/* SDIO Function I/O Block Size */ -#define SDIOD_FBR_BLKSIZE_0 0x10 -#define SDIOD_FBR_BLKSIZE_1 0x11 - -/* devctr */ -#define SDIOD_FBR_DEVCTR_DIC 0x0f /* device interface code */ -#define SDIOD_FBR_DECVTR_CSA 0x40 /* CSA support flag */ -#define SDIOD_FBR_DEVCTR_CSA_EN 0x80 /* CSA enabled */ -/* interface codes */ -#define SDIOD_DIC_NONE 0 /* SDIO standard interface is not supported */ -#define SDIOD_DIC_UART 1 -#define SDIOD_DIC_BLUETOOTH_A 2 -#define SDIOD_DIC_BLUETOOTH_B 3 -#define SDIOD_DIC_GPS 4 -#define SDIOD_DIC_CAMERA 5 -#define SDIOD_DIC_PHS 6 -#define SDIOD_DIC_WLAN 7 -#define SDIOD_DIC_EXT 0xf /* extended device interface, read ext_dev register */ - -/* pwr_sel */ -#define SDIOD_PWR_SEL_SPS 0x01 /* supports power selection */ -#define SDIOD_PWR_SEL_EPS 0x02 /* enable power selection (low-current mode) */ - -/* misc defines */ -#define SDIO_FUNC_0 0 -#define SDIO_FUNC_1 1 -#define SDIO_FUNC_2 2 -#define SDIO_FUNC_4 4 -#define SDIO_FUNC_5 5 -#define SDIO_FUNC_6 6 -#define SDIO_FUNC_7 7 - -#define SD_CARD_TYPE_UNKNOWN 0 /* bad type or unrecognized */ -#define SD_CARD_TYPE_IO 1 /* IO only card */ -#define SD_CARD_TYPE_MEMORY 2 /* memory only card */ -#define SD_CARD_TYPE_COMBO 3 /* IO and memory combo card */ - -#define SDIO_MAX_BLOCK_SIZE 2048 /* maximum block size for block mode operation */ -#define SDIO_MIN_BLOCK_SIZE 1 /* minimum block size for block mode operation */ - -/* Card registers: status bit position */ -#define CARDREG_STATUS_BIT_OUTOFRANGE 31 -#define CARDREG_STATUS_BIT_COMCRCERROR 23 -#define CARDREG_STATUS_BIT_ILLEGALCOMMAND 22 -#define CARDREG_STATUS_BIT_ERROR 19 -#define CARDREG_STATUS_BIT_IOCURRENTSTATE3 12 -#define CARDREG_STATUS_BIT_IOCURRENTSTATE2 11 -#define CARDREG_STATUS_BIT_IOCURRENTSTATE1 10 -#define CARDREG_STATUS_BIT_IOCURRENTSTATE0 9 -#define CARDREG_STATUS_BIT_FUN_NUM_ERROR 4 - - - -#define SD_CMD_GO_IDLE_STATE 0 /* mandatory for SDIO */ -#define SD_CMD_SEND_OPCOND 1 -#define SD_CMD_MMC_SET_RCA 3 -#define SD_CMD_IO_SEND_OP_COND 5 /* mandatory for SDIO */ -#define SD_CMD_SELECT_DESELECT_CARD 7 -#define SD_CMD_SEND_CSD 9 -#define SD_CMD_SEND_CID 10 -#define SD_CMD_STOP_TRANSMISSION 12 -#define SD_CMD_SEND_STATUS 13 -#define SD_CMD_GO_INACTIVE_STATE 15 -#define SD_CMD_SET_BLOCKLEN 16 -#define SD_CMD_READ_SINGLE_BLOCK 17 -#define SD_CMD_READ_MULTIPLE_BLOCK 18 -#define SD_CMD_WRITE_BLOCK 24 -#define SD_CMD_WRITE_MULTIPLE_BLOCK 25 -#define SD_CMD_PROGRAM_CSD 27 -#define SD_CMD_SET_WRITE_PROT 28 -#define SD_CMD_CLR_WRITE_PROT 29 -#define SD_CMD_SEND_WRITE_PROT 30 -#define SD_CMD_ERASE_WR_BLK_START 32 -#define SD_CMD_ERASE_WR_BLK_END 33 -#define SD_CMD_ERASE 38 -#define SD_CMD_LOCK_UNLOCK 42 -#define SD_CMD_IO_RW_DIRECT 52 /* mandatory for SDIO */ -#define SD_CMD_IO_RW_EXTENDED 53 /* mandatory for SDIO */ -#define SD_CMD_APP_CMD 55 -#define SD_CMD_GEN_CMD 56 -#define SD_CMD_READ_OCR 58 -#define SD_CMD_CRC_ON_OFF 59 /* mandatory for SDIO */ -#define SD_ACMD_SD_STATUS 13 -#define SD_ACMD_SEND_NUM_WR_BLOCKS 22 -#define SD_ACMD_SET_WR_BLOCK_ERASE_CNT 23 -#define SD_ACMD_SD_SEND_OP_COND 41 -#define SD_ACMD_SET_CLR_CARD_DETECT 42 -#define SD_ACMD_SEND_SCR 51 - -/* argument for SD_CMD_IO_RW_DIRECT and SD_CMD_IO_RW_EXTENDED */ -#define SD_IO_OP_READ 0 /* Read_Write: Read */ -#define SD_IO_OP_WRITE 1 /* Read_Write: Write */ -#define SD_IO_RW_NORMAL 0 /* no RAW */ -#define SD_IO_RW_RAW 1 /* RAW */ -#define SD_IO_BYTE_MODE 0 /* Byte Mode */ -#define SD_IO_BLOCK_MODE 1 /* BlockMode */ -#define SD_IO_FIXED_ADDRESS 0 /* fix Address */ -#define SD_IO_INCREMENT_ADDRESS 1 /* IncrementAddress */ - -/* build SD_CMD_IO_RW_DIRECT Argument */ -#define SDIO_IO_RW_DIRECT_ARG(rw, raw, func, addr, data) \ - ((((rw) & 1) << 31) | (((func) & 0x7) << 28) | (((raw) & 1) << 27) | \ - (((addr) & 0x1FFFF) << 9) | ((data) & 0xFF)) - -/* build SD_CMD_IO_RW_EXTENDED Argument */ -#define SDIO_IO_RW_EXTENDED_ARG(rw, blk, func, addr, inc_addr, count) \ - ((((rw) & 1) << 31) | (((func) & 0x7) << 28) | (((blk) & 1) << 27) | \ - (((inc_addr) & 1) << 26) | (((addr) & 0x1FFFF) << 9) | ((count) & 0x1FF)) - -/* SDIO response parameters */ -#define SD_RSP_NO_NONE 0 -#define SD_RSP_NO_1 1 -#define SD_RSP_NO_2 2 -#define SD_RSP_NO_3 3 -#define SD_RSP_NO_4 4 -#define SD_RSP_NO_5 5 -#define SD_RSP_NO_6 6 - - /* Modified R6 response (to CMD3) */ -#define SD_RSP_MR6_COM_CRC_ERROR 0x8000 -#define SD_RSP_MR6_ILLEGAL_COMMAND 0x4000 -#define SD_RSP_MR6_ERROR 0x2000 - - /* Modified R1 in R4 Response (to CMD5) */ -#define SD_RSP_MR1_SBIT 0x80 -#define SD_RSP_MR1_PARAMETER_ERROR 0x40 -#define SD_RSP_MR1_RFU5 0x20 -#define SD_RSP_MR1_FUNC_NUM_ERROR 0x10 -#define SD_RSP_MR1_COM_CRC_ERROR 0x08 -#define SD_RSP_MR1_ILLEGAL_COMMAND 0x04 -#define SD_RSP_MR1_RFU1 0x02 -#define SD_RSP_MR1_IDLE_STATE 0x01 - - /* R5 response (to CMD52 and CMD53) */ -#define SD_RSP_R5_COM_CRC_ERROR 0x80 -#define SD_RSP_R5_ILLEGAL_COMMAND 0x40 -#define SD_RSP_R5_IO_CURRENTSTATE1 0x20 -#define SD_RSP_R5_IO_CURRENTSTATE0 0x10 -#define SD_RSP_R5_ERROR 0x08 -#define SD_RSP_R5_RFU 0x04 -#define SD_RSP_R5_FUNC_NUM_ERROR 0x02 -#define SD_RSP_R5_OUT_OF_RANGE 0x01 - -#define SD_RSP_R5_ERRBITS 0xCB - - -/* ------------------------------------------------ - * SDIO Commands and responses - * - * I/O only commands are: - * CMD0, CMD3, CMD5, CMD7, CMD14, CMD15, CMD52, CMD53 - * ------------------------------------------------ - */ - -/* SDIO Commands */ -#define SDIOH_CMD_0 0 -#define SDIOH_CMD_3 3 -#define SDIOH_CMD_5 5 -#define SDIOH_CMD_7 7 -#define SDIOH_CMD_11 11 -#define SDIOH_CMD_14 14 -#define SDIOH_CMD_15 15 -#define SDIOH_CMD_19 19 -#define SDIOH_CMD_52 52 -#define SDIOH_CMD_53 53 -#define SDIOH_CMD_59 59 - -/* SDIO Command Responses */ -#define SDIOH_RSP_NONE 0 -#define SDIOH_RSP_R1 1 -#define SDIOH_RSP_R2 2 -#define SDIOH_RSP_R3 3 -#define SDIOH_RSP_R4 4 -#define SDIOH_RSP_R5 5 -#define SDIOH_RSP_R6 6 - -/* - * SDIO Response Error flags - */ -#define SDIOH_RSP5_ERROR_FLAGS 0xCB - -/* ------------------------------------------------ - * SDIO Command structures. I/O only commands are: - * - * CMD0, CMD3, CMD5, CMD7, CMD15, CMD52, CMD53 - * ------------------------------------------------ - */ - -#define CMD5_OCR_M BITFIELD_MASK(24) -#define CMD5_OCR_S 0 - -#define CMD5_S18R_M BITFIELD_MASK(1) -#define CMD5_S18R_S 24 - -#define CMD7_RCA_M BITFIELD_MASK(16) -#define CMD7_RCA_S 16 - -#define CMD14_RCA_M BITFIELD_MASK(16) -#define CMD14_RCA_S 16 -#define CMD14_SLEEP_M BITFIELD_MASK(1) -#define CMD14_SLEEP_S 15 - -#define CMD_15_RCA_M BITFIELD_MASK(16) -#define CMD_15_RCA_S 16 - -#define CMD52_DATA_M BITFIELD_MASK(8) /* Bits [7:0] - Write Data/Stuff bits of CMD52 - */ -#define CMD52_DATA_S 0 -#define CMD52_REG_ADDR_M BITFIELD_MASK(17) /* Bits [25:9] - register address */ -#define CMD52_REG_ADDR_S 9 -#define CMD52_RAW_M BITFIELD_MASK(1) /* Bit 27 - Read after Write flag */ -#define CMD52_RAW_S 27 -#define CMD52_FUNCTION_M BITFIELD_MASK(3) /* Bits [30:28] - Function number */ -#define CMD52_FUNCTION_S 28 -#define CMD52_RW_FLAG_M BITFIELD_MASK(1) /* Bit 31 - R/W flag */ -#define CMD52_RW_FLAG_S 31 - - -#define CMD53_BYTE_BLK_CNT_M BITFIELD_MASK(9) /* Bits [8:0] - Byte/Block Count of CMD53 */ -#define CMD53_BYTE_BLK_CNT_S 0 -#define CMD53_REG_ADDR_M BITFIELD_MASK(17) /* Bits [25:9] - register address */ -#define CMD53_REG_ADDR_S 9 -#define CMD53_OP_CODE_M BITFIELD_MASK(1) /* Bit 26 - R/W Operation Code */ -#define CMD53_OP_CODE_S 26 -#define CMD53_BLK_MODE_M BITFIELD_MASK(1) /* Bit 27 - Block Mode */ -#define CMD53_BLK_MODE_S 27 -#define CMD53_FUNCTION_M BITFIELD_MASK(3) /* Bits [30:28] - Function number */ -#define CMD53_FUNCTION_S 28 -#define CMD53_RW_FLAG_M BITFIELD_MASK(1) /* Bit 31 - R/W flag */ -#define CMD53_RW_FLAG_S 31 - -/* ------------------------------------------------------ - * SDIO Command Response structures for SD1 and SD4 modes - * ----------------------------------------------------- - */ -#define RSP4_IO_OCR_M BITFIELD_MASK(24) /* Bits [23:0] - Card's OCR Bits [23:0] */ -#define RSP4_IO_OCR_S 0 - -#define RSP4_S18A_M BITFIELD_MASK(1) /* Bits [23:0] - Card's OCR Bits [23:0] */ -#define RSP4_S18A_S 24 - -#define RSP4_STUFF_M BITFIELD_MASK(3) /* Bits [26:24] - Stuff bits */ -#define RSP4_STUFF_S 24 -#define RSP4_MEM_PRESENT_M BITFIELD_MASK(1) /* Bit 27 - Memory present */ -#define RSP4_MEM_PRESENT_S 27 -#define RSP4_NUM_FUNCS_M BITFIELD_MASK(3) /* Bits [30:28] - Number of I/O funcs */ -#define RSP4_NUM_FUNCS_S 28 -#define RSP4_CARD_READY_M BITFIELD_MASK(1) /* Bit 31 - SDIO card ready */ -#define RSP4_CARD_READY_S 31 - -#define RSP6_STATUS_M BITFIELD_MASK(16) /* Bits [15:0] - Card status bits [19,22,23,12:0] - */ -#define RSP6_STATUS_S 0 -#define RSP6_IO_RCA_M BITFIELD_MASK(16) /* Bits [31:16] - RCA bits[31-16] */ -#define RSP6_IO_RCA_S 16 - -#define RSP1_AKE_SEQ_ERROR_M BITFIELD_MASK(1) /* Bit 3 - Authentication seq error */ -#define RSP1_AKE_SEQ_ERROR_S 3 -#define RSP1_APP_CMD_M BITFIELD_MASK(1) /* Bit 5 - Card expects ACMD */ -#define RSP1_APP_CMD_S 5 -#define RSP1_READY_FOR_DATA_M BITFIELD_MASK(1) /* Bit 8 - Ready for data (buff empty) */ -#define RSP1_READY_FOR_DATA_S 8 -#define RSP1_CURR_STATE_M BITFIELD_MASK(4) /* Bits [12:9] - State of card - * when Cmd was received - */ -#define RSP1_CURR_STATE_S 9 -#define RSP1_EARSE_RESET_M BITFIELD_MASK(1) /* Bit 13 - Erase seq cleared */ -#define RSP1_EARSE_RESET_S 13 -#define RSP1_CARD_ECC_DISABLE_M BITFIELD_MASK(1) /* Bit 14 - Card ECC disabled */ -#define RSP1_CARD_ECC_DISABLE_S 14 -#define RSP1_WP_ERASE_SKIP_M BITFIELD_MASK(1) /* Bit 15 - Partial blocks erased due to W/P */ -#define RSP1_WP_ERASE_SKIP_S 15 -#define RSP1_CID_CSD_OVERW_M BITFIELD_MASK(1) /* Bit 16 - Illegal write to CID or R/O bits - * of CSD - */ -#define RSP1_CID_CSD_OVERW_S 16 -#define RSP1_ERROR_M BITFIELD_MASK(1) /* Bit 19 - General/Unknown error */ -#define RSP1_ERROR_S 19 -#define RSP1_CC_ERROR_M BITFIELD_MASK(1) /* Bit 20 - Internal Card Control error */ -#define RSP1_CC_ERROR_S 20 -#define RSP1_CARD_ECC_FAILED_M BITFIELD_MASK(1) /* Bit 21 - Card internal ECC failed - * to correct data - */ -#define RSP1_CARD_ECC_FAILED_S 21 -#define RSP1_ILLEGAL_CMD_M BITFIELD_MASK(1) /* Bit 22 - Cmd not legal for the card state */ -#define RSP1_ILLEGAL_CMD_S 22 -#define RSP1_COM_CRC_ERROR_M BITFIELD_MASK(1) /* Bit 23 - CRC check of previous command failed - */ -#define RSP1_COM_CRC_ERROR_S 23 -#define RSP1_LOCK_UNLOCK_FAIL_M BITFIELD_MASK(1) /* Bit 24 - Card lock-unlock Cmd Seq error */ -#define RSP1_LOCK_UNLOCK_FAIL_S 24 -#define RSP1_CARD_LOCKED_M BITFIELD_MASK(1) /* Bit 25 - Card locked by the host */ -#define RSP1_CARD_LOCKED_S 25 -#define RSP1_WP_VIOLATION_M BITFIELD_MASK(1) /* Bit 26 - Attempt to program - * write-protected blocks - */ -#define RSP1_WP_VIOLATION_S 26 -#define RSP1_ERASE_PARAM_M BITFIELD_MASK(1) /* Bit 27 - Invalid erase blocks */ -#define RSP1_ERASE_PARAM_S 27 -#define RSP1_ERASE_SEQ_ERR_M BITFIELD_MASK(1) /* Bit 28 - Erase Cmd seq error */ -#define RSP1_ERASE_SEQ_ERR_S 28 -#define RSP1_BLK_LEN_ERR_M BITFIELD_MASK(1) /* Bit 29 - Block length error */ -#define RSP1_BLK_LEN_ERR_S 29 -#define RSP1_ADDR_ERR_M BITFIELD_MASK(1) /* Bit 30 - Misaligned address */ -#define RSP1_ADDR_ERR_S 30 -#define RSP1_OUT_OF_RANGE_M BITFIELD_MASK(1) /* Bit 31 - Cmd arg was out of range */ -#define RSP1_OUT_OF_RANGE_S 31 - - -#define RSP5_DATA_M BITFIELD_MASK(8) /* Bits [0:7] - data */ -#define RSP5_DATA_S 0 -#define RSP5_FLAGS_M BITFIELD_MASK(8) /* Bit [15:8] - Rsp flags */ -#define RSP5_FLAGS_S 8 -#define RSP5_STUFF_M BITFIELD_MASK(16) /* Bits [31:16] - Stuff bits */ -#define RSP5_STUFF_S 16 - -/* ---------------------------------------------- - * SDIO Command Response structures for SPI mode - * ---------------------------------------------- - */ -#define SPIRSP4_IO_OCR_M BITFIELD_MASK(16) /* Bits [15:0] - Card's OCR Bits [23:8] */ -#define SPIRSP4_IO_OCR_S 0 -#define SPIRSP4_STUFF_M BITFIELD_MASK(3) /* Bits [18:16] - Stuff bits */ -#define SPIRSP4_STUFF_S 16 -#define SPIRSP4_MEM_PRESENT_M BITFIELD_MASK(1) /* Bit 19 - Memory present */ -#define SPIRSP4_MEM_PRESENT_S 19 -#define SPIRSP4_NUM_FUNCS_M BITFIELD_MASK(3) /* Bits [22:20] - Number of I/O funcs */ -#define SPIRSP4_NUM_FUNCS_S 20 -#define SPIRSP4_CARD_READY_M BITFIELD_MASK(1) /* Bit 23 - SDIO card ready */ -#define SPIRSP4_CARD_READY_S 23 -#define SPIRSP4_IDLE_STATE_M BITFIELD_MASK(1) /* Bit 24 - idle state */ -#define SPIRSP4_IDLE_STATE_S 24 -#define SPIRSP4_ILLEGAL_CMD_M BITFIELD_MASK(1) /* Bit 26 - Illegal Cmd error */ -#define SPIRSP4_ILLEGAL_CMD_S 26 -#define SPIRSP4_COM_CRC_ERROR_M BITFIELD_MASK(1) /* Bit 27 - COM CRC error */ -#define SPIRSP4_COM_CRC_ERROR_S 27 -#define SPIRSP4_FUNC_NUM_ERROR_M BITFIELD_MASK(1) /* Bit 28 - Function number error - */ -#define SPIRSP4_FUNC_NUM_ERROR_S 28 -#define SPIRSP4_PARAM_ERROR_M BITFIELD_MASK(1) /* Bit 30 - Parameter Error Bit */ -#define SPIRSP4_PARAM_ERROR_S 30 -#define SPIRSP4_START_BIT_M BITFIELD_MASK(1) /* Bit 31 - Start Bit */ -#define SPIRSP4_START_BIT_S 31 - -#define SPIRSP5_DATA_M BITFIELD_MASK(8) /* Bits [23:16] - R/W Data */ -#define SPIRSP5_DATA_S 16 -#define SPIRSP5_IDLE_STATE_M BITFIELD_MASK(1) /* Bit 24 - Idle state */ -#define SPIRSP5_IDLE_STATE_S 24 -#define SPIRSP5_ILLEGAL_CMD_M BITFIELD_MASK(1) /* Bit 26 - Illegal Cmd error */ -#define SPIRSP5_ILLEGAL_CMD_S 26 -#define SPIRSP5_COM_CRC_ERROR_M BITFIELD_MASK(1) /* Bit 27 - COM CRC error */ -#define SPIRSP5_COM_CRC_ERROR_S 27 -#define SPIRSP5_FUNC_NUM_ERROR_M BITFIELD_MASK(1) /* Bit 28 - Function number error - */ -#define SPIRSP5_FUNC_NUM_ERROR_S 28 -#define SPIRSP5_PARAM_ERROR_M BITFIELD_MASK(1) /* Bit 30 - Parameter Error Bit */ -#define SPIRSP5_PARAM_ERROR_S 30 -#define SPIRSP5_START_BIT_M BITFIELD_MASK(1) /* Bit 31 - Start Bit */ -#define SPIRSP5_START_BIT_S 31 - -/* RSP6 card status format; Pg 68 Physical Layer spec v 1.10 */ -#define RSP6STAT_AKE_SEQ_ERROR_M BITFIELD_MASK(1) /* Bit 3 - Authentication seq error - */ -#define RSP6STAT_AKE_SEQ_ERROR_S 3 -#define RSP6STAT_APP_CMD_M BITFIELD_MASK(1) /* Bit 5 - Card expects ACMD */ -#define RSP6STAT_APP_CMD_S 5 -#define RSP6STAT_READY_FOR_DATA_M BITFIELD_MASK(1) /* Bit 8 - Ready for data - * (buff empty) - */ -#define RSP6STAT_READY_FOR_DATA_S 8 -#define RSP6STAT_CURR_STATE_M BITFIELD_MASK(4) /* Bits [12:9] - Card state at - * Cmd reception - */ -#define RSP6STAT_CURR_STATE_S 9 -#define RSP6STAT_ERROR_M BITFIELD_MASK(1) /* Bit 13 - General/Unknown error Bit 19 - */ -#define RSP6STAT_ERROR_S 13 -#define RSP6STAT_ILLEGAL_CMD_M BITFIELD_MASK(1) /* Bit 14 - Illegal cmd for - * card state Bit 22 - */ -#define RSP6STAT_ILLEGAL_CMD_S 14 -#define RSP6STAT_COM_CRC_ERROR_M BITFIELD_MASK(1) /* Bit 15 - CRC previous command - * failed Bit 23 - */ -#define RSP6STAT_COM_CRC_ERROR_S 15 - -#define SDIOH_XFER_TYPE_READ SD_IO_OP_READ -#define SDIOH_XFER_TYPE_WRITE SD_IO_OP_WRITE - -/* command issue options */ -#define CMD_OPTION_DEFAULT 0 -#define CMD_OPTION_TUNING 1 - -#endif /* def BCMSDIO */ -#endif /* _SDIO_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sdioh.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sdioh.h deleted file mode 100644 index f37c5f6..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sdioh.h +++ /dev/null @@ -1,448 +0,0 @@ -/* - * SDIO Host Controller Spec header file - * Register map and definitions for the Standard Host Controller - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: sdioh.h 514727 2014-11-12 03:02:48Z $ - */ - -#ifndef _SDIOH_H -#define _SDIOH_H - -#define SD_SysAddr 0x000 -#define SD_BlockSize 0x004 -#define SD_BlockCount 0x006 -#define SD_Arg0 0x008 -#define SD_Arg1 0x00A -#define SD_TransferMode 0x00C -#define SD_Command 0x00E -#define SD_Response0 0x010 -#define SD_Response1 0x012 -#define SD_Response2 0x014 -#define SD_Response3 0x016 -#define SD_Response4 0x018 -#define SD_Response5 0x01A -#define SD_Response6 0x01C -#define SD_Response7 0x01E -#define SD_BufferDataPort0 0x020 -#define SD_BufferDataPort1 0x022 -#define SD_PresentState 0x024 -#define SD_HostCntrl 0x028 -#define SD_PwrCntrl 0x029 -#define SD_BlockGapCntrl 0x02A -#define SD_WakeupCntrl 0x02B -#define SD_ClockCntrl 0x02C -#define SD_TimeoutCntrl 0x02E -#define SD_SoftwareReset 0x02F -#define SD_IntrStatus 0x030 -#define SD_ErrorIntrStatus 0x032 -#define SD_IntrStatusEnable 0x034 -#define SD_ErrorIntrStatusEnable 0x036 -#define SD_IntrSignalEnable 0x038 -#define SD_ErrorIntrSignalEnable 0x03A -#define SD_CMD12ErrorStatus 0x03C -#define SD_Capabilities 0x040 -#define SD_Capabilities3 0x044 -#define SD_MaxCurCap 0x048 -#define SD_MaxCurCap_Reserved 0x04C -#define SD_ADMA_ErrStatus 0x054 -#define SD_ADMA_SysAddr 0x58 -#define SD_SlotInterruptStatus 0x0FC -#define SD_HostControllerVersion 0x0FE -#define SD_GPIO_Reg 0x100 -#define SD_GPIO_OE 0x104 -#define SD_GPIO_Enable 0x108 - -/* SD specific registers in PCI config space */ -#define SD_SlotInfo 0x40 - -/* HC 3.0 specific registers and offsets */ -#define SD3_HostCntrl2 0x03E -/* preset regsstart and count */ -#define SD3_PresetValStart 0x060 -#define SD3_PresetValCount 8 -/* preset-indiv regs */ -#define SD3_PresetVal_init 0x060 -#define SD3_PresetVal_default 0x062 -#define SD3_PresetVal_HS 0x064 -#define SD3_PresetVal_SDR12 0x066 -#define SD3_PresetVal_SDR25 0x068 -#define SD3_PresetVal_SDR50 0x06a -#define SD3_PresetVal_SDR104 0x06c -#define SD3_PresetVal_DDR50 0x06e -/* SDIO3.0 Revx specific Registers */ -#define SD3_Tuning_Info_Register 0x0EC -#define SD3_WL_BT_reset_register 0x0F0 - - -/* preset value indices */ -#define SD3_PRESETVAL_INITIAL_IX 0 -#define SD3_PRESETVAL_DESPEED_IX 1 -#define SD3_PRESETVAL_HISPEED_IX 2 -#define SD3_PRESETVAL_SDR12_IX 3 -#define SD3_PRESETVAL_SDR25_IX 4 -#define SD3_PRESETVAL_SDR50_IX 5 -#define SD3_PRESETVAL_SDR104_IX 6 -#define SD3_PRESETVAL_DDR50_IX 7 - -/* SD_Capabilities reg (0x040) */ -#define CAP_TO_CLKFREQ_M BITFIELD_MASK(6) -#define CAP_TO_CLKFREQ_S 0 -#define CAP_TO_CLKUNIT_M BITFIELD_MASK(1) -#define CAP_TO_CLKUNIT_S 7 -/* Note: for sdio-2.0 case, this mask has to be 6 bits, but msb 2 - bits are reserved. going ahead with 8 bits, as it is req for 3.0 -*/ -#define CAP_BASECLK_M BITFIELD_MASK(8) -#define CAP_BASECLK_S 8 -#define CAP_MAXBLOCK_M BITFIELD_MASK(2) -#define CAP_MAXBLOCK_S 16 -#define CAP_ADMA2_M BITFIELD_MASK(1) -#define CAP_ADMA2_S 19 -#define CAP_ADMA1_M BITFIELD_MASK(1) -#define CAP_ADMA1_S 20 -#define CAP_HIGHSPEED_M BITFIELD_MASK(1) -#define CAP_HIGHSPEED_S 21 -#define CAP_DMA_M BITFIELD_MASK(1) -#define CAP_DMA_S 22 -#define CAP_SUSPEND_M BITFIELD_MASK(1) -#define CAP_SUSPEND_S 23 -#define CAP_VOLT_3_3_M BITFIELD_MASK(1) -#define CAP_VOLT_3_3_S 24 -#define CAP_VOLT_3_0_M BITFIELD_MASK(1) -#define CAP_VOLT_3_0_S 25 -#define CAP_VOLT_1_8_M BITFIELD_MASK(1) -#define CAP_VOLT_1_8_S 26 -#define CAP_64BIT_HOST_M BITFIELD_MASK(1) -#define CAP_64BIT_HOST_S 28 - -#define SDIO_OCR_READ_FAIL (2) - - -#define CAP_ASYNCINT_SUP_M BITFIELD_MASK(1) -#define CAP_ASYNCINT_SUP_S 29 - -#define CAP_SLOTTYPE_M BITFIELD_MASK(2) -#define CAP_SLOTTYPE_S 30 - -#define CAP3_MSBits_OFFSET (32) -/* note: following are caps MSB32 bits. - So the bits start from 0, instead of 32. that is why - CAP3_MSBits_OFFSET is subtracted. -*/ -#define CAP3_SDR50_SUP_M BITFIELD_MASK(1) -#define CAP3_SDR50_SUP_S (32 - CAP3_MSBits_OFFSET) - -#define CAP3_SDR104_SUP_M BITFIELD_MASK(1) -#define CAP3_SDR104_SUP_S (33 - CAP3_MSBits_OFFSET) - -#define CAP3_DDR50_SUP_M BITFIELD_MASK(1) -#define CAP3_DDR50_SUP_S (34 - CAP3_MSBits_OFFSET) - -/* for knowing the clk caps in a single read */ -#define CAP3_30CLKCAP_M BITFIELD_MASK(3) -#define CAP3_30CLKCAP_S (32 - CAP3_MSBits_OFFSET) - -#define CAP3_DRIVTYPE_A_M BITFIELD_MASK(1) -#define CAP3_DRIVTYPE_A_S (36 - CAP3_MSBits_OFFSET) - -#define CAP3_DRIVTYPE_C_M BITFIELD_MASK(1) -#define CAP3_DRIVTYPE_C_S (37 - CAP3_MSBits_OFFSET) - -#define CAP3_DRIVTYPE_D_M BITFIELD_MASK(1) -#define CAP3_DRIVTYPE_D_S (38 - CAP3_MSBits_OFFSET) - -#define CAP3_RETUNING_TC_M BITFIELD_MASK(4) -#define CAP3_RETUNING_TC_S (40 - CAP3_MSBits_OFFSET) - -#define CAP3_TUNING_SDR50_M BITFIELD_MASK(1) -#define CAP3_TUNING_SDR50_S (45 - CAP3_MSBits_OFFSET) - -#define CAP3_RETUNING_MODES_M BITFIELD_MASK(2) -#define CAP3_RETUNING_MODES_S (46 - CAP3_MSBits_OFFSET) - -#define CAP3_CLK_MULT_M BITFIELD_MASK(8) -#define CAP3_CLK_MULT_S (48 - CAP3_MSBits_OFFSET) - -#define PRESET_DRIVR_SELECT_M BITFIELD_MASK(2) -#define PRESET_DRIVR_SELECT_S 14 - -#define PRESET_CLK_DIV_M BITFIELD_MASK(10) -#define PRESET_CLK_DIV_S 0 - -/* SD_MaxCurCap reg (0x048) */ -#define CAP_CURR_3_3_M BITFIELD_MASK(8) -#define CAP_CURR_3_3_S 0 -#define CAP_CURR_3_0_M BITFIELD_MASK(8) -#define CAP_CURR_3_0_S 8 -#define CAP_CURR_1_8_M BITFIELD_MASK(8) -#define CAP_CURR_1_8_S 16 - -/* SD_SysAddr: Offset 0x0000, Size 4 bytes */ - -/* SD_BlockSize: Offset 0x004, Size 2 bytes */ -#define BLKSZ_BLKSZ_M BITFIELD_MASK(12) -#define BLKSZ_BLKSZ_S 0 -#define BLKSZ_BNDRY_M BITFIELD_MASK(3) -#define BLKSZ_BNDRY_S 12 - -/* SD_BlockCount: Offset 0x006, size 2 bytes */ - -/* SD_Arg0: Offset 0x008, size = 4 bytes */ -/* SD_TransferMode Offset 0x00C, size = 2 bytes */ -#define XFER_DMA_ENABLE_M BITFIELD_MASK(1) -#define XFER_DMA_ENABLE_S 0 -#define XFER_BLK_COUNT_EN_M BITFIELD_MASK(1) -#define XFER_BLK_COUNT_EN_S 1 -#define XFER_CMD_12_EN_M BITFIELD_MASK(1) -#define XFER_CMD_12_EN_S 2 -#define XFER_DATA_DIRECTION_M BITFIELD_MASK(1) -#define XFER_DATA_DIRECTION_S 4 -#define XFER_MULTI_BLOCK_M BITFIELD_MASK(1) -#define XFER_MULTI_BLOCK_S 5 - -/* SD_Command: Offset 0x00E, size = 2 bytes */ -/* resp_type field */ -#define RESP_TYPE_NONE 0 -#define RESP_TYPE_136 1 -#define RESP_TYPE_48 2 -#define RESP_TYPE_48_BUSY 3 -/* type field */ -#define CMD_TYPE_NORMAL 0 -#define CMD_TYPE_SUSPEND 1 -#define CMD_TYPE_RESUME 2 -#define CMD_TYPE_ABORT 3 - -#define CMD_RESP_TYPE_M BITFIELD_MASK(2) /* Bits [0-1] - Response type */ -#define CMD_RESP_TYPE_S 0 -#define CMD_CRC_EN_M BITFIELD_MASK(1) /* Bit 3 - CRC enable */ -#define CMD_CRC_EN_S 3 -#define CMD_INDEX_EN_M BITFIELD_MASK(1) /* Bit 4 - Enable index checking */ -#define CMD_INDEX_EN_S 4 -#define CMD_DATA_EN_M BITFIELD_MASK(1) /* Bit 5 - Using DAT line */ -#define CMD_DATA_EN_S 5 -#define CMD_TYPE_M BITFIELD_MASK(2) /* Bit [6-7] - Normal, abort, resume, etc - */ -#define CMD_TYPE_S 6 -#define CMD_INDEX_M BITFIELD_MASK(6) /* Bits [8-13] - Command number */ -#define CMD_INDEX_S 8 - -/* SD_BufferDataPort0 : Offset 0x020, size = 2 or 4 bytes */ -/* SD_BufferDataPort1 : Offset 0x022, size = 2 bytes */ -/* SD_PresentState : Offset 0x024, size = 4 bytes */ -#define PRES_CMD_INHIBIT_M BITFIELD_MASK(1) /* Bit 0 May use CMD */ -#define PRES_CMD_INHIBIT_S 0 -#define PRES_DAT_INHIBIT_M BITFIELD_MASK(1) /* Bit 1 May use DAT */ -#define PRES_DAT_INHIBIT_S 1 -#define PRES_DAT_BUSY_M BITFIELD_MASK(1) /* Bit 2 DAT is busy */ -#define PRES_DAT_BUSY_S 2 -#define PRES_PRESENT_RSVD_M BITFIELD_MASK(5) /* Bit [3-7] rsvd */ -#define PRES_PRESENT_RSVD_S 3 -#define PRES_WRITE_ACTIVE_M BITFIELD_MASK(1) /* Bit 8 Write is active */ -#define PRES_WRITE_ACTIVE_S 8 -#define PRES_READ_ACTIVE_M BITFIELD_MASK(1) /* Bit 9 Read is active */ -#define PRES_READ_ACTIVE_S 9 -#define PRES_WRITE_DATA_RDY_M BITFIELD_MASK(1) /* Bit 10 Write buf is avail */ -#define PRES_WRITE_DATA_RDY_S 10 -#define PRES_READ_DATA_RDY_M BITFIELD_MASK(1) /* Bit 11 Read buf data avail */ -#define PRES_READ_DATA_RDY_S 11 -#define PRES_CARD_PRESENT_M BITFIELD_MASK(1) /* Bit 16 Card present - debounced */ -#define PRES_CARD_PRESENT_S 16 -#define PRES_CARD_STABLE_M BITFIELD_MASK(1) /* Bit 17 Debugging */ -#define PRES_CARD_STABLE_S 17 -#define PRES_CARD_PRESENT_RAW_M BITFIELD_MASK(1) /* Bit 18 Not debounced */ -#define PRES_CARD_PRESENT_RAW_S 18 -#define PRES_WRITE_ENABLED_M BITFIELD_MASK(1) /* Bit 19 Write protected? */ -#define PRES_WRITE_ENABLED_S 19 -#define PRES_DAT_SIGNAL_M BITFIELD_MASK(4) /* Bit [20-23] Debugging */ -#define PRES_DAT_SIGNAL_S 20 -#define PRES_CMD_SIGNAL_M BITFIELD_MASK(1) /* Bit 24 Debugging */ -#define PRES_CMD_SIGNAL_S 24 - -/* SD_HostCntrl: Offset 0x028, size = 1 bytes */ -#define HOST_LED_M BITFIELD_MASK(1) /* Bit 0 LED On/Off */ -#define HOST_LED_S 0 -#define HOST_DATA_WIDTH_M BITFIELD_MASK(1) /* Bit 1 4 bit enable */ -#define HOST_DATA_WIDTH_S 1 -#define HOST_HI_SPEED_EN_M BITFIELD_MASK(1) /* Bit 2 High speed vs low speed */ -#define HOST_DMA_SEL_S 3 -#define HOST_DMA_SEL_M BITFIELD_MASK(2) /* Bit 4:3 DMA Select */ -#define HOST_HI_SPEED_EN_S 2 - -/* Host Control2: */ -#define HOSTCtrl2_PRESVAL_EN_M BITFIELD_MASK(1) /* 1 bit */ -#define HOSTCtrl2_PRESVAL_EN_S 15 /* bit# */ - -#define HOSTCtrl2_ASYINT_EN_M BITFIELD_MASK(1) /* 1 bit */ -#define HOSTCtrl2_ASYINT_EN_S 14 /* bit# */ - -#define HOSTCtrl2_SAMPCLK_SEL_M BITFIELD_MASK(1) /* 1 bit */ -#define HOSTCtrl2_SAMPCLK_SEL_S 7 /* bit# */ - -#define HOSTCtrl2_EXEC_TUNING_M BITFIELD_MASK(1) /* 1 bit */ -#define HOSTCtrl2_EXEC_TUNING_S 6 /* bit# */ - -#define HOSTCtrl2_DRIVSTRENGTH_SEL_M BITFIELD_MASK(2) /* 2 bit */ -#define HOSTCtrl2_DRIVSTRENGTH_SEL_S 4 /* bit# */ - -#define HOSTCtrl2_1_8SIG_EN_M BITFIELD_MASK(1) /* 1 bit */ -#define HOSTCtrl2_1_8SIG_EN_S 3 /* bit# */ - -#define HOSTCtrl2_UHSMODE_SEL_M BITFIELD_MASK(3) /* 3 bit */ -#define HOSTCtrl2_UHSMODE_SEL_S 0 /* bit# */ - -#define HOST_CONTR_VER_2 (1) -#define HOST_CONTR_VER_3 (2) - -/* misc defines */ -#define SD1_MODE 0x1 /* SD Host Cntrlr Spec */ -#define SD4_MODE 0x2 /* SD Host Cntrlr Spec */ - -/* SD_PwrCntrl: Offset 0x029, size = 1 bytes */ -#define PWR_BUS_EN_M BITFIELD_MASK(1) /* Bit 0 Power the bus */ -#define PWR_BUS_EN_S 0 -#define PWR_VOLTS_M BITFIELD_MASK(3) /* Bit [1-3] Voltage Select */ -#define PWR_VOLTS_S 1 - -/* SD_SoftwareReset: Offset 0x02F, size = 1 byte */ -#define SW_RESET_ALL_M BITFIELD_MASK(1) /* Bit 0 Reset All */ -#define SW_RESET_ALL_S 0 -#define SW_RESET_CMD_M BITFIELD_MASK(1) /* Bit 1 CMD Line Reset */ -#define SW_RESET_CMD_S 1 -#define SW_RESET_DAT_M BITFIELD_MASK(1) /* Bit 2 DAT Line Reset */ -#define SW_RESET_DAT_S 2 - -/* SD_IntrStatus: Offset 0x030, size = 2 bytes */ -/* Defs also serve SD_IntrStatusEnable and SD_IntrSignalEnable */ -#define INTSTAT_CMD_COMPLETE_M BITFIELD_MASK(1) /* Bit 0 */ -#define INTSTAT_CMD_COMPLETE_S 0 -#define INTSTAT_XFER_COMPLETE_M BITFIELD_MASK(1) -#define INTSTAT_XFER_COMPLETE_S 1 -#define INTSTAT_BLOCK_GAP_EVENT_M BITFIELD_MASK(1) -#define INTSTAT_BLOCK_GAP_EVENT_S 2 -#define INTSTAT_DMA_INT_M BITFIELD_MASK(1) -#define INTSTAT_DMA_INT_S 3 -#define INTSTAT_BUF_WRITE_READY_M BITFIELD_MASK(1) -#define INTSTAT_BUF_WRITE_READY_S 4 -#define INTSTAT_BUF_READ_READY_M BITFIELD_MASK(1) -#define INTSTAT_BUF_READ_READY_S 5 -#define INTSTAT_CARD_INSERTION_M BITFIELD_MASK(1) -#define INTSTAT_CARD_INSERTION_S 6 -#define INTSTAT_CARD_REMOVAL_M BITFIELD_MASK(1) -#define INTSTAT_CARD_REMOVAL_S 7 -#define INTSTAT_CARD_INT_M BITFIELD_MASK(1) -#define INTSTAT_CARD_INT_S 8 -#define INTSTAT_RETUNING_INT_M BITFIELD_MASK(1) /* Bit 12 */ -#define INTSTAT_RETUNING_INT_S 12 -#define INTSTAT_ERROR_INT_M BITFIELD_MASK(1) /* Bit 15 */ -#define INTSTAT_ERROR_INT_S 15 - -/* SD_ErrorIntrStatus: Offset 0x032, size = 2 bytes */ -/* Defs also serve SD_ErrorIntrStatusEnable and SD_ErrorIntrSignalEnable */ -#define ERRINT_CMD_TIMEOUT_M BITFIELD_MASK(1) -#define ERRINT_CMD_TIMEOUT_S 0 -#define ERRINT_CMD_CRC_M BITFIELD_MASK(1) -#define ERRINT_CMD_CRC_S 1 -#define ERRINT_CMD_ENDBIT_M BITFIELD_MASK(1) -#define ERRINT_CMD_ENDBIT_S 2 -#define ERRINT_CMD_INDEX_M BITFIELD_MASK(1) -#define ERRINT_CMD_INDEX_S 3 -#define ERRINT_DATA_TIMEOUT_M BITFIELD_MASK(1) -#define ERRINT_DATA_TIMEOUT_S 4 -#define ERRINT_DATA_CRC_M BITFIELD_MASK(1) -#define ERRINT_DATA_CRC_S 5 -#define ERRINT_DATA_ENDBIT_M BITFIELD_MASK(1) -#define ERRINT_DATA_ENDBIT_S 6 -#define ERRINT_CURRENT_LIMIT_M BITFIELD_MASK(1) -#define ERRINT_CURRENT_LIMIT_S 7 -#define ERRINT_AUTO_CMD12_M BITFIELD_MASK(1) -#define ERRINT_AUTO_CMD12_S 8 -#define ERRINT_VENDOR_M BITFIELD_MASK(4) -#define ERRINT_VENDOR_S 12 -#define ERRINT_ADMA_M BITFIELD_MASK(1) -#define ERRINT_ADMA_S 9 - -/* Also provide definitions in "normal" form to allow combined masks */ -#define ERRINT_CMD_TIMEOUT_BIT 0x0001 -#define ERRINT_CMD_CRC_BIT 0x0002 -#define ERRINT_CMD_ENDBIT_BIT 0x0004 -#define ERRINT_CMD_INDEX_BIT 0x0008 -#define ERRINT_DATA_TIMEOUT_BIT 0x0010 -#define ERRINT_DATA_CRC_BIT 0x0020 -#define ERRINT_DATA_ENDBIT_BIT 0x0040 -#define ERRINT_CURRENT_LIMIT_BIT 0x0080 -#define ERRINT_AUTO_CMD12_BIT 0x0100 -#define ERRINT_ADMA_BIT 0x0200 - -/* Masks to select CMD vs. DATA errors */ -#define ERRINT_CMD_ERRS (ERRINT_CMD_TIMEOUT_BIT | ERRINT_CMD_CRC_BIT |\ - ERRINT_CMD_ENDBIT_BIT | ERRINT_CMD_INDEX_BIT) -#define ERRINT_DATA_ERRS (ERRINT_DATA_TIMEOUT_BIT | ERRINT_DATA_CRC_BIT |\ - ERRINT_DATA_ENDBIT_BIT | ERRINT_ADMA_BIT) -#define ERRINT_TRANSFER_ERRS (ERRINT_CMD_ERRS | ERRINT_DATA_ERRS) - -/* SD_WakeupCntr_BlockGapCntrl : Offset 0x02A , size = bytes */ -/* SD_ClockCntrl : Offset 0x02C , size = bytes */ -/* SD_SoftwareReset_TimeoutCntrl : Offset 0x02E , size = bytes */ -/* SD_IntrStatus : Offset 0x030 , size = bytes */ -/* SD_ErrorIntrStatus : Offset 0x032 , size = bytes */ -/* SD_IntrStatusEnable : Offset 0x034 , size = bytes */ -/* SD_ErrorIntrStatusEnable : Offset 0x036 , size = bytes */ -/* SD_IntrSignalEnable : Offset 0x038 , size = bytes */ -/* SD_ErrorIntrSignalEnable : Offset 0x03A , size = bytes */ -/* SD_CMD12ErrorStatus : Offset 0x03C , size = bytes */ -/* SD_Capabilities : Offset 0x040 , size = bytes */ -/* SD_MaxCurCap : Offset 0x048 , size = bytes */ -/* SD_MaxCurCap_Reserved: Offset 0x04C , size = bytes */ -/* SD_SlotInterruptStatus: Offset 0x0FC , size = bytes */ -/* SD_HostControllerVersion : Offset 0x0FE , size = bytes */ - -/* SDIO Host Control Register DMA Mode Definitions */ -#define SDIOH_SDMA_MODE 0 -#define SDIOH_ADMA1_MODE 1 -#define SDIOH_ADMA2_MODE 2 -#define SDIOH_ADMA2_64_MODE 3 - -#define ADMA2_ATTRIBUTE_VALID (1 << 0) /* ADMA Descriptor line valid */ -#define ADMA2_ATTRIBUTE_END (1 << 1) /* End of Descriptor */ -#define ADMA2_ATTRIBUTE_INT (1 << 2) /* Interrupt when line is done */ -#define ADMA2_ATTRIBUTE_ACT_NOP (0 << 4) /* Skip current line, go to next. */ -#define ADMA2_ATTRIBUTE_ACT_RSV (1 << 4) /* Same as NOP */ -#define ADMA1_ATTRIBUTE_ACT_SET (1 << 4) /* ADMA1 Only - set transfer length */ -#define ADMA2_ATTRIBUTE_ACT_TRAN (2 << 4) /* Transfer Data of one descriptor line. */ -#define ADMA2_ATTRIBUTE_ACT_LINK (3 << 4) /* Link Descriptor */ - -/* ADMA2 Descriptor Table Entry for 32-bit Address */ -typedef struct adma2_dscr_32b { - uint32 len_attr; - uint32 phys_addr; -} adma2_dscr_32b_t; - -/* ADMA1 Descriptor Table Entry */ -typedef struct adma1_dscr { - uint32 phys_addr_attr; -} adma1_dscr_t; - -#endif /* _SDIOH_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sdiovar.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sdiovar.h deleted file mode 100644 index 719eeb1..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sdiovar.h +++ /dev/null @@ -1,107 +0,0 @@ -/* - * Structure used by apps whose drivers access SDIO drivers. - * Pulled out separately so dhdu and wlu can both use it. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: sdiovar.h 610006 2016-01-06 01:38:47Z $ - */ - -#ifndef _sdiovar_h_ -#define _sdiovar_h_ - -#include - -/* require default structure packing */ -#define BWL_DEFAULT_PACKING -#include - -typedef struct sdreg { - int func; - int offset; - int value; -} sdreg_t; - -/* Common msglevel constants */ -#define SDH_ERROR_VAL 0x0001 /* Error */ -#define SDH_TRACE_VAL 0x0002 /* Trace */ -#define SDH_INFO_VAL 0x0004 /* Info */ -#define SDH_DEBUG_VAL 0x0008 /* Debug */ -#define SDH_DATA_VAL 0x0010 /* Data */ -#define SDH_CTRL_VAL 0x0020 /* Control Regs */ -#define SDH_LOG_VAL 0x0040 /* Enable bcmlog */ -#define SDH_DMA_VAL 0x0080 /* DMA */ -#define SDH_COST_VAL 0x8000 /* Control Regs */ - -#define NUM_PREV_TRANSACTIONS 16 - - -typedef struct sdio_bus_metrics { - uint32 active_dur; /* msecs */ - - /* Generic */ - uint32 data_intr_cnt; /* data interrupt counter */ - uint32 mb_intr_cnt; /* mailbox interrupt counter */ - uint32 error_intr_cnt; /* error interrupt counter */ - uint32 wakehost_cnt; /* counter for OOB wakehost */ - - /* DS forcewake */ - uint32 ds_wake_on_cnt; /* counter for (clock) ON */ - uint32 ds_wake_on_dur; /* duration for (clock) ON) */ - uint32 ds_wake_off_cnt; /* counter for (clock) OFF */ - uint32 ds_wake_off_dur; /* duration for (clock) OFF */ - - /* DS_D0 state */ - uint32 ds_d0_cnt; /* counter for DS_D0 state */ - uint32 ds_d0_dur; /* duration for DS_D0 state */ - - /* DS_D3 state */ - uint32 ds_d3_cnt; /* counter for DS_D3 state */ - uint32 ds_d3_dur; /* duration for DS_D3 state */ - - /* DS DEV_WAKE */ - uint32 ds_dw_assrt_cnt; /* counter for DW_ASSERT */ - uint32 ds_dw_dassrt_cnt; /* counter for DW_DASSERT */ - - /* DS mailbox signals */ - uint32 ds_tx_dsreq_cnt; /* counter for tx HMB_DATA_DSREQ */ - uint32 ds_tx_dsexit_cnt; /* counter for tx HMB_DATA_DSEXIT */ - uint32 ds_tx_d3ack_cnt; /* counter for tx HMB_DATA_D3ACK */ - uint32 ds_tx_d3exit_cnt; /* counter for tx HMB_DATA_D3EXIT */ - uint32 ds_rx_dsack_cnt; /* counter for rx SMB_DATA_DSACK */ - uint32 ds_rx_dsnack_cnt; /* counter for rx SMB_DATA_DSNACK */ - uint32 ds_rx_d3inform_cnt; /* counter for rx SMB_DATA_D3INFORM */ -} sdio_bus_metrics_t; - -/* Bus interface info for SDIO */ -typedef struct wl_pwr_sdio_stats { - uint16 type; /* WL_PWRSTATS_TYPE_SDIO */ - uint16 len; /* Up to 4K-1, top 4 bits are reserved */ - - sdio_bus_metrics_t sdio; /* stats from SDIO bus driver */ -} wl_pwr_sdio_stats_t; - -#include - -#endif /* _sdiovar_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sdspi.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sdspi.h deleted file mode 100644 index c5b8aff..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/sdspi.h +++ /dev/null @@ -1,78 +0,0 @@ -/* - * SD-SPI Protocol Standard - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: sdspi.h 700076 2017-05-17 14:42:22Z $ - */ -#ifndef _SD_SPI_H -#define _SD_SPI_H - -#define SPI_START_M BITFIELD_MASK(1) /* Bit [31] - Start Bit */ -#define SPI_START_S 31 -#define SPI_DIR_M BITFIELD_MASK(1) /* Bit [30] - Direction */ -#define SPI_DIR_S 30 -#define SPI_CMD_INDEX_M BITFIELD_MASK(6) /* Bits [29:24] - Command number */ -#define SPI_CMD_INDEX_S 24 -#define SPI_RW_M BITFIELD_MASK(1) /* Bit [23] - Read=0, Write=1 */ -#define SPI_RW_S 23 -#define SPI_FUNC_M BITFIELD_MASK(3) /* Bits [22:20] - Function Number */ -#define SPI_FUNC_S 20 -#define SPI_RAW_M BITFIELD_MASK(1) /* Bit [19] - Read After Wr */ -#define SPI_RAW_S 19 -#define SPI_STUFF_M BITFIELD_MASK(1) /* Bit [18] - Stuff bit */ -#define SPI_STUFF_S 18 -#define SPI_BLKMODE_M BITFIELD_MASK(1) /* Bit [19] - Blockmode 1=blk */ -#define SPI_BLKMODE_S 19 -#define SPI_OPCODE_M BITFIELD_MASK(1) /* Bit [18] - OP Code */ -#define SPI_OPCODE_S 18 -#define SPI_ADDR_M BITFIELD_MASK(17) /* Bits [17:1] - Address */ -#define SPI_ADDR_S 1 -#define SPI_STUFF0_M BITFIELD_MASK(1) /* Bit [0] - Stuff bit */ -#define SPI_STUFF0_S 0 - -#define SPI_RSP_START_M BITFIELD_MASK(1) /* Bit [7] - Start Bit (always 0) */ -#define SPI_RSP_START_S 7 -#define SPI_RSP_PARAM_ERR_M BITFIELD_MASK(1) /* Bit [6] - Parameter Error */ -#define SPI_RSP_PARAM_ERR_S 6 -#define SPI_RSP_RFU5_M BITFIELD_MASK(1) /* Bit [5] - RFU (Always 0) */ -#define SPI_RSP_RFU5_S 5 -#define SPI_RSP_FUNC_ERR_M BITFIELD_MASK(1) /* Bit [4] - Function number error */ -#define SPI_RSP_FUNC_ERR_S 4 -#define SPI_RSP_CRC_ERR_M BITFIELD_MASK(1) /* Bit [3] - COM CRC Error */ -#define SPI_RSP_CRC_ERR_S 3 -#define SPI_RSP_ILL_CMD_M BITFIELD_MASK(1) /* Bit [2] - Illegal Command error */ -#define SPI_RSP_ILL_CMD_S 2 -#define SPI_RSP_RFU1_M BITFIELD_MASK(1) /* Bit [1] - RFU (Always 0) */ -#define SPI_RSP_RFU1_S 1 -#define SPI_RSP_IDLE_M BITFIELD_MASK(1) /* Bit [0] - In idle state */ -#define SPI_RSP_IDLE_S 0 - -/* SD-SPI Protocol Definitions */ -#define SDSPI_COMMAND_LEN 6 /* Number of bytes in an SD command */ -#define SDSPI_START_BLOCK 0xFE /* SD Start Block Token */ -#define SDSPI_IDLE_PAD 0xFF /* SD-SPI idle value for MOSI */ -#define SDSPI_START_BIT_MASK 0x80 - -#endif /* _SD_SPI_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/siutils.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/siutils.h deleted file mode 100644 index 2afca25..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/siutils.h +++ /dev/null @@ -1,729 +0,0 @@ -/* - * Misc utility routines for accessing the SOC Interconnects - * of Broadcom HNBU chips. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: siutils.h 668442 2016-11-03 08:42:43Z $ - */ - -#ifndef _siutils_h_ -#define _siutils_h_ - -#ifdef SR_DEBUG -#include "wlioctl.h" -#endif /* SR_DEBUG */ - - -#define WARM_BOOT 0xA0B0C0D0 - -#ifdef BCM_BACKPLANE_TIMEOUT - -#define SI_MAX_ERRLOG_SIZE 4 -typedef struct si_axi_error -{ - uint32 error; - uint32 coreid; - uint32 errlog_lo; - uint32 errlog_hi; - uint32 errlog_id; - uint32 errlog_flags; - uint32 errlog_status; -} si_axi_error_t; - -typedef struct si_axi_error_info -{ - uint32 count; - si_axi_error_t axi_error[SI_MAX_ERRLOG_SIZE]; -} si_axi_error_info_t; -#endif /* BCM_BACKPLANE_TIMEOUT */ - -/** - * Data structure to export all chip specific common variables - * public (read-only) portion of siutils handle returned by si_attach()/si_kattach() - */ -struct si_pub { - uint socitype; /**< SOCI_SB, SOCI_AI */ - - uint bustype; /**< SI_BUS, PCI_BUS */ - uint buscoretype; /**< PCI_CORE_ID, PCIE_CORE_ID, PCMCIA_CORE_ID */ - uint buscorerev; /**< buscore rev */ - uint buscoreidx; /**< buscore index */ - int ccrev; /**< chip common core rev */ - uint32 cccaps; /**< chip common capabilities */ - uint32 cccaps_ext; /**< chip common capabilities extension */ - int pmurev; /**< pmu core rev */ - uint32 pmucaps; /**< pmu capabilities */ - uint boardtype; /**< board type */ - uint boardrev; /* board rev */ - uint boardvendor; /**< board vendor */ - uint boardflags; /**< board flags */ - uint boardflags2; /**< board flags2 */ - uint chip; /**< chip number */ - uint chiprev; /**< chip revision */ - uint chippkg; /**< chip package option */ - uint32 chipst; /**< chip status */ - bool issim; /**< chip is in simulation or emulation */ - uint socirev; /**< SOC interconnect rev */ - bool pci_pr32414; - int gcirev; /**< gci core rev */ -#ifdef BCM_BACKPLANE_TIMEOUT - si_axi_error_info_t * err_info; -#endif /* BCM_BACKPLANE_TIMEOUT */ -}; - -/* for HIGH_ONLY driver, the si_t must be writable to allow states sync from BMAC to HIGH driver - * for monolithic driver, it is readonly to prevent accident change - */ -typedef const struct si_pub si_t; - -/* - * Many of the routines below take an 'sih' handle as their first arg. - * Allocate this by calling si_attach(). Free it by calling si_detach(). - * At any one time, the sih is logically focused on one particular si core - * (the "current core"). - * Use si_setcore() or si_setcoreidx() to change the association to another core. - */ -#define SI_OSH NULL /**< Use for si_kattach when no osh is available */ - -#define BADIDX (SI_MAXCORES + 1) - -/* clkctl xtal what flags */ -#define XTAL 0x1 /**< primary crystal oscillator (2050) */ -#define PLL 0x2 /**< main chip pll */ - -/* clkctl clk mode */ -#define CLK_FAST 0 /**< force fast (pll) clock */ -#define CLK_DYNAMIC 2 /**< enable dynamic clock control */ - -/* GPIO usage priorities */ -#define GPIO_DRV_PRIORITY 0 /**< Driver */ -#define GPIO_APP_PRIORITY 1 /**< Application */ -#define GPIO_HI_PRIORITY 2 /**< Highest priority. Ignore GPIO reservation */ - -/* GPIO pull up/down */ -#define GPIO_PULLUP 0 -#define GPIO_PULLDN 1 - -/* GPIO event regtype */ -#define GPIO_REGEVT 0 /**< GPIO register event */ -#define GPIO_REGEVT_INTMSK 1 /**< GPIO register event int mask */ -#define GPIO_REGEVT_INTPOL 2 /**< GPIO register event int polarity */ - -/* device path */ -#define SI_DEVPATH_BUFSZ 16 /**< min buffer size in bytes */ - -/* SI routine enumeration: to be used by update function with multiple hooks */ -#define SI_DOATTACH 1 -#define SI_PCIDOWN 2 /**< wireless interface is down */ -#define SI_PCIUP 3 /**< wireless interface is up */ - -#ifdef SR_DEBUG -#define PMU_RES 31 -#endif /* SR_DEBUG */ - -/* "access" param defines for si_seci_access() below */ -#define SECI_ACCESS_STATUSMASK_SET 0 -#define SECI_ACCESS_INTRS 1 -#define SECI_ACCESS_UART_CTS 2 -#define SECI_ACCESS_UART_RTS 3 -#define SECI_ACCESS_UART_RXEMPTY 4 -#define SECI_ACCESS_UART_GETC 5 -#define SECI_ACCESS_UART_TXFULL 6 -#define SECI_ACCESS_UART_PUTC 7 -#define SECI_ACCESS_STATUSMASK_GET 8 - -#define ISSIM_ENAB(sih) FALSE - -#define INVALID_ADDR (~0) - -/* PMU clock/power control */ -#if defined(BCMPMUCTL) -#define PMUCTL_ENAB(sih) (BCMPMUCTL) -#else -#define PMUCTL_ENAB(sih) ((sih)->cccaps & CC_CAP_PMU) -#endif - -#if defined(BCMAOBENAB) -#define AOB_ENAB(sih) (BCMAOBENAB) -#else -#define AOB_ENAB(sih) ((sih)->ccrev >= 35 ? \ - ((sih)->cccaps_ext & CC_CAP_EXT_AOB_PRESENT) : 0) -#endif /* BCMAOBENAB */ - -/* chipcommon clock/power control (exclusive with PMU's) */ -#if defined(BCMPMUCTL) && BCMPMUCTL -#define CCCTL_ENAB(sih) (0) -#define CCPLL_ENAB(sih) (0) -#else -#define CCCTL_ENAB(sih) ((sih)->cccaps & CC_CAP_PWR_CTL) -#define CCPLL_ENAB(sih) ((sih)->cccaps & CC_CAP_PLL_MASK) -#endif - -typedef void (*gci_gpio_handler_t)(uint32 stat, void *arg); - -/* External BT Coex enable mask */ -#define CC_BTCOEX_EN_MASK 0x01 -/* External PA enable mask */ -#define GPIO_CTRL_EPA_EN_MASK 0x40 -/* WL/BT control enable mask */ -#define GPIO_CTRL_5_6_EN_MASK 0x60 -#define GPIO_CTRL_7_6_EN_MASK 0xC0 -#define GPIO_OUT_7_EN_MASK 0x80 - - - -/* CR4 specific defines used by the host driver */ -#define SI_CR4_CAP (0x04) -#define SI_CR4_BANKIDX (0x40) -#define SI_CR4_BANKINFO (0x44) -#define SI_CR4_BANKPDA (0x4C) - -#define ARMCR4_TCBBNB_MASK 0xf0 -#define ARMCR4_TCBBNB_SHIFT 4 -#define ARMCR4_TCBANB_MASK 0xf -#define ARMCR4_TCBANB_SHIFT 0 - -#define SICF_CPUHALT (0x0020) -#define ARMCR4_BSZ_MASK 0x3f -#define ARMCR4_BSZ_MULT 8192 -#define SI_BPIND_1BYTE 0x1 -#define SI_BPIND_2BYTE 0x3 -#define SI_BPIND_4BYTE 0xF -#include -/* === exported functions === */ -extern si_t *si_attach(uint pcidev, osl_t *osh, volatile void *regs, uint bustype, - void *sdh, char **vars, uint *varsz); -extern si_t *si_kattach(osl_t *osh); -extern void si_detach(si_t *sih); -extern bool si_pci_war16165(si_t *sih); -extern volatile void * -si_d11_switch_addrbase(si_t *sih, uint coreunit); -extern uint si_corelist(si_t *sih, uint coreid[]); -extern uint si_coreid(si_t *sih); -extern uint si_flag(si_t *sih); -extern uint si_flag_alt(si_t *sih); -extern uint si_intflag(si_t *sih); -extern uint si_coreidx(si_t *sih); -extern uint si_coreunit(si_t *sih); -extern uint si_corevendor(si_t *sih); -extern uint si_corerev(si_t *sih); -extern void *si_osh(si_t *sih); -extern void si_setosh(si_t *sih, osl_t *osh); -extern uint si_backplane_access(si_t *sih, uint addr, uint size, - uint *val, bool read); -extern uint si_corereg(si_t *sih, uint coreidx, uint regoff, uint mask, uint val); -extern uint si_pmu_corereg(si_t *sih, uint32 idx, uint regoff, uint mask, uint val); -extern volatile uint32 *si_corereg_addr(si_t *sih, uint coreidx, uint regoff); -extern volatile void *si_coreregs(si_t *sih); -extern uint si_wrapperreg(si_t *sih, uint32 offset, uint32 mask, uint32 val); -extern uint si_core_wrapperreg(si_t *sih, uint32 coreidx, uint32 offset, uint32 mask, uint32 val); -extern void *si_wrapperregs(si_t *sih); -extern uint32 si_core_cflags(si_t *sih, uint32 mask, uint32 val); -extern void si_core_cflags_wo(si_t *sih, uint32 mask, uint32 val); -extern uint32 si_core_sflags(si_t *sih, uint32 mask, uint32 val); -extern void si_commit(si_t *sih); -extern bool si_iscoreup(si_t *sih); -extern uint si_numcoreunits(si_t *sih, uint coreid); -extern uint si_numd11coreunits(si_t *sih); -extern uint si_findcoreidx(si_t *sih, uint coreid, uint coreunit); -extern volatile void *si_setcoreidx(si_t *sih, uint coreidx); -extern volatile void *si_setcore(si_t *sih, uint coreid, uint coreunit); -extern volatile void *si_switch_core(si_t *sih, uint coreid, uint *origidx, uint *intr_val); -extern void si_restore_core(si_t *sih, uint coreid, uint intr_val); -extern int si_numaddrspaces(si_t *sih); -extern uint32 si_addrspace(si_t *sih, uint asidx); -extern uint32 si_addrspacesize(si_t *sih, uint asidx); -extern void si_coreaddrspaceX(si_t *sih, uint asidx, uint32 *addr, uint32 *size); -extern int si_corebist(si_t *sih); -extern void si_core_reset(si_t *sih, uint32 bits, uint32 resetbits); -extern void si_core_disable(si_t *sih, uint32 bits); -extern uint32 si_clock_rate(uint32 pll_type, uint32 n, uint32 m); -extern uint si_chip_hostif(si_t *sih); -extern bool si_read_pmu_autopll(si_t *sih); -extern uint32 si_clock(si_t *sih); -extern uint32 si_alp_clock(si_t *sih); /* returns [Hz] units */ -extern uint32 si_ilp_clock(si_t *sih); /* returns [Hz] units */ -extern void si_pci_setup(si_t *sih, uint coremask); -extern void si_pcmcia_init(si_t *sih); -extern void si_setint(si_t *sih, int siflag); -extern bool si_backplane64(si_t *sih); -extern void si_register_intr_callback(si_t *sih, void *intrsoff_fn, void *intrsrestore_fn, - void *intrsenabled_fn, void *intr_arg); -extern void si_deregister_intr_callback(si_t *sih); -extern void si_clkctl_init(si_t *sih); -extern uint16 si_clkctl_fast_pwrup_delay(si_t *sih); -extern bool si_clkctl_cc(si_t *sih, uint mode); -extern int si_clkctl_xtal(si_t *sih, uint what, bool on); -extern uint32 si_gpiotimerval(si_t *sih, uint32 mask, uint32 val); -extern void si_btcgpiowar(si_t *sih); -extern bool si_deviceremoved(si_t *sih); -extern void si_set_device_removed(si_t *sih, bool status); -extern uint32 si_sysmem_size(si_t *sih); -extern uint32 si_socram_size(si_t *sih); -extern uint32 si_socdevram_size(si_t *sih); -extern uint32 si_socram_srmem_size(si_t *sih); -extern void si_socram_set_bankpda(si_t *sih, uint32 bankidx, uint32 bankpda); -extern void si_socdevram(si_t *sih, bool set, uint8 *ennable, uint8 *protect, uint8 *remap); -extern bool si_socdevram_pkg(si_t *sih); -extern bool si_socdevram_remap_isenb(si_t *sih); -extern uint32 si_socdevram_remap_size(si_t *sih); - -extern void si_watchdog(si_t *sih, uint ticks); -extern void si_watchdog_ms(si_t *sih, uint32 ms); -extern uint32 si_watchdog_msticks(void); -extern volatile void *si_gpiosetcore(si_t *sih); -extern uint32 si_gpiocontrol(si_t *sih, uint32 mask, uint32 val, uint8 priority); -extern uint32 si_gpioouten(si_t *sih, uint32 mask, uint32 val, uint8 priority); -extern uint32 si_gpioout(si_t *sih, uint32 mask, uint32 val, uint8 priority); -extern uint32 si_gpioin(si_t *sih); -extern uint32 si_gpiointpolarity(si_t *sih, uint32 mask, uint32 val, uint8 priority); -extern uint32 si_gpiointmask(si_t *sih, uint32 mask, uint32 val, uint8 priority); -extern uint32 si_gpioeventintmask(si_t *sih, uint32 mask, uint32 val, uint8 priority); -extern uint32 si_gpioled(si_t *sih, uint32 mask, uint32 val); -extern uint32 si_gpioreserve(si_t *sih, uint32 gpio_num, uint8 priority); -extern uint32 si_gpiorelease(si_t *sih, uint32 gpio_num, uint8 priority); -extern uint32 si_gpiopull(si_t *sih, bool updown, uint32 mask, uint32 val); -extern uint32 si_gpioevent(si_t *sih, uint regtype, uint32 mask, uint32 val); -extern uint32 si_gpio_int_enable(si_t *sih, bool enable); -extern void si_gci_uart_init(si_t *sih, osl_t *osh, uint8 seci_mode); -extern void si_gci_enable_gpio(si_t *sih, uint8 gpio, uint32 mask, uint32 value); -extern uint8 si_gci_host_wake_gpio_init(si_t *sih); -extern void si_gci_host_wake_gpio_enable(si_t *sih, uint8 gpio, bool state); - -extern void si_invalidate_second_bar0win(si_t *sih); - -/* GCI interrupt handlers */ -extern void si_gci_handler_process(si_t *sih); - -/* GCI GPIO event handlers */ -extern void *si_gci_gpioint_handler_register(si_t *sih, uint8 gpio, uint8 sts, - gci_gpio_handler_t cb, void *arg); -extern void si_gci_gpioint_handler_unregister(si_t *sih, void* gci_i); -extern uint8 si_gci_gpio_status(si_t *sih, uint8 gci_gpio, uint8 mask, uint8 value); - -/* Wake-on-wireless-LAN (WOWL) */ -extern bool si_pci_pmecap(si_t *sih); -extern bool si_pci_fastpmecap(struct osl_info *osh); -extern bool si_pci_pmestat(si_t *sih); -extern void si_pci_pmeclr(si_t *sih); -extern void si_pci_pmeen(si_t *sih); -extern void si_pci_pmestatclr(si_t *sih); -extern uint si_pcie_readreg(void *sih, uint addrtype, uint offset); -extern uint si_pcie_writereg(void *sih, uint addrtype, uint offset, uint val); -extern void si_deepsleep_count(si_t *sih, bool arm_wakeup); - - -#ifdef BCMSDIO -extern void si_sdio_init(si_t *sih); -#endif - -extern uint16 si_d11_devid(si_t *sih); -extern int si_corepciid(si_t *sih, uint func, uint16 *pcivendor, uint16 *pcidevice, - uint8 *pciclass, uint8 *pcisubclass, uint8 *pciprogif, uint8 *pciheader); - -extern uint32 si_seci_access(si_t *sih, uint32 val, int access); -extern volatile void* si_seci_init(si_t *sih, uint8 seci_mode); -extern void si_seci_clk_force(si_t *sih, bool val); -extern bool si_seci_clk_force_status(si_t *sih); - -#define si_eci(sih) 0 -static INLINE void * si_eci_init(si_t *sih) {return NULL;} -#define si_eci_notify_bt(sih, type, val) (0) -#define si_seci(sih) 0 -#define si_seci_upd(sih, a) do {} while (0) -static INLINE void * si_gci_init(si_t *sih) {return NULL;} -#define si_seci_down(sih) do {} while (0) -#define si_gci(sih) 0 - -/* OTP status */ -extern bool si_is_otp_disabled(si_t *sih); -extern bool si_is_otp_powered(si_t *sih); -extern void si_otp_power(si_t *sih, bool on, uint32* min_res_mask); - -/* SPROM availability */ -extern bool si_is_sprom_available(si_t *sih); - -/* OTP/SROM CIS stuff */ -extern int si_cis_source(si_t *sih); -#define CIS_DEFAULT 0 -#define CIS_SROM 1 -#define CIS_OTP 2 - -/* Fab-id information */ -#define DEFAULT_FAB 0x0 /**< Original/first fab used for this chip */ -#define CSM_FAB7 0x1 /**< CSM Fab7 chip */ -#define TSMC_FAB12 0x2 /**< TSMC Fab12/Fab14 chip */ -#define SMIC_FAB4 0x3 /**< SMIC Fab4 chip */ - -extern int si_otp_fabid(si_t *sih, uint16 *fabid, bool rw); -extern uint16 si_fabid(si_t *sih); -extern uint16 si_chipid(si_t *sih); - -/* - * Build device path. Path size must be >= SI_DEVPATH_BUFSZ. - * The returned path is NULL terminated and has trailing '/'. - * Return 0 on success, nonzero otherwise. - */ -extern int si_devpath(si_t *sih, char *path, int size); -extern int si_devpath_pcie(si_t *sih, char *path, int size); -/* Read variable with prepending the devpath to the name */ -extern char *si_getdevpathvar(si_t *sih, const char *name); -extern int si_getdevpathintvar(si_t *sih, const char *name); -extern char *si_coded_devpathvar(si_t *sih, char *varname, int var_len, const char *name); - - -extern uint8 si_pcieclkreq(si_t *sih, uint32 mask, uint32 val); -extern uint32 si_pcielcreg(si_t *sih, uint32 mask, uint32 val); -extern uint8 si_pcieltrenable(si_t *sih, uint32 mask, uint32 val); -extern uint8 si_pcieobffenable(si_t *sih, uint32 mask, uint32 val); -extern uint32 si_pcieltr_reg(si_t *sih, uint32 reg, uint32 mask, uint32 val); -extern uint32 si_pcieltrspacing_reg(si_t *sih, uint32 mask, uint32 val); -extern uint32 si_pcieltrhysteresiscnt_reg(si_t *sih, uint32 mask, uint32 val); -extern void si_pcie_set_error_injection(si_t *sih, uint32 mode); -extern void si_pcie_set_L1substate(si_t *sih, uint32 substate); -extern uint32 si_pcie_get_L1substate(si_t *sih); -extern void si_war42780_clkreq(si_t *sih, bool clkreq); -extern void si_pci_down(si_t *sih); -extern void si_pci_up(si_t *sih); -extern void si_pci_sleep(si_t *sih); -extern void si_pcie_war_ovr_update(si_t *sih, uint8 aspm); -extern void si_pcie_power_save_enable(si_t *sih, bool enable); -extern void si_pcie_extendL1timer(si_t *sih, bool extend); -extern int si_pci_fixcfg(si_t *sih); -extern void si_chippkg_set(si_t *sih, uint); -extern bool si_is_warmboot(void); - -extern void si_chipcontrl_btshd0_4331(si_t *sih, bool on); -extern void si_chipcontrl_restore(si_t *sih, uint32 val); -extern uint32 si_chipcontrl_read(si_t *sih); -extern void si_chipcontrl_epa4331(si_t *sih, bool on); -extern void si_chipcontrl_epa4331_wowl(si_t *sih, bool enter_wowl); -extern void si_chipcontrl_srom4360(si_t *sih, bool on); -extern void si_clk_srom4365(si_t *sih); -/* Enable BT-COEX & Ex-PA for 4313 */ -extern void si_epa_4313war(si_t *sih); -extern void si_btc_enable_chipcontrol(si_t *sih); -/* BT/WL selection for 4313 bt combo >= P250 boards */ -extern void si_btcombo_p250_4313_war(si_t *sih); -extern void si_btcombo_43228_war(si_t *sih); -extern void si_clk_pmu_htavail_set(si_t *sih, bool set_clear); -extern void si_pmu_avb_clk_set(si_t *sih, osl_t *osh, bool set_flag); -extern void si_pmu_synth_pwrsw_4313_war(si_t *sih); -extern uint si_pll_reset(si_t *sih); -/* === debug routines === */ - -extern bool si_taclear(si_t *sih, bool details); - -#if defined(BCMDBG_PHYDUMP) -struct bcmstrbuf; -extern int si_dump_pcieinfo(si_t *sih, struct bcmstrbuf *b); -extern void si_dump_pmuregs(si_t *sih, struct bcmstrbuf *b); -extern int si_dump_pcieregs(si_t *sih, struct bcmstrbuf *b); -#endif - -#if defined(BCMDBG_PHYDUMP) -extern void si_dumpregs(si_t *sih, struct bcmstrbuf *b); -#endif - -extern uint32 si_ccreg(si_t *sih, uint32 offset, uint32 mask, uint32 val); -extern uint32 si_pciereg(si_t *sih, uint32 offset, uint32 mask, uint32 val, uint type); -extern int si_bpind_access(si_t *sih, uint32 addr_high, uint32 addr_low, - int32* data, bool read); -#ifdef SR_DEBUG -extern void si_dump_pmu(si_t *sih, void *pmu_var); -extern void si_pmu_keep_on(si_t *sih, int32 int_val); -extern uint32 si_pmu_keep_on_get(si_t *sih); -extern uint32 si_power_island_set(si_t *sih, uint32 int_val); -extern uint32 si_power_island_get(si_t *sih); -#endif /* SR_DEBUG */ -extern uint32 si_pcieserdesreg(si_t *sih, uint32 mdioslave, uint32 offset, uint32 mask, uint32 val); -extern void si_pcie_set_request_size(si_t *sih, uint16 size); -extern uint16 si_pcie_get_request_size(si_t *sih); -extern void si_pcie_set_maxpayload_size(si_t *sih, uint16 size); -extern uint16 si_pcie_get_maxpayload_size(si_t *sih); -extern uint16 si_pcie_get_ssid(si_t *sih); -extern uint32 si_pcie_get_bar0(si_t *sih); -extern int si_pcie_configspace_cache(si_t *sih); -extern int si_pcie_configspace_restore(si_t *sih); -extern int si_pcie_configspace_get(si_t *sih, uint8 *buf, uint size); - - -#ifdef BCM_BACKPLANE_TIMEOUT -extern const si_axi_error_info_t * si_get_axi_errlog_info(si_t *sih); -extern void si_reset_axi_errlog_info(si_t * sih); -#endif /* BCM_BACKPLANE_TIMEOUT */ - -extern uint32 si_tcm_size(si_t *sih); -extern bool si_has_flops(si_t *sih); - -extern int si_set_sromctl(si_t *sih, uint32 value); -extern uint32 si_get_sromctl(si_t *sih); - -extern uint32 si_gci_direct(si_t *sih, uint offset, uint32 mask, uint32 val); -extern uint32 si_gci_indirect(si_t *sih, uint regidx, uint offset, uint32 mask, uint32 val); -extern uint32 si_gci_output(si_t *sih, uint reg, uint32 mask, uint32 val); -extern uint32 si_gci_input(si_t *sih, uint reg); -extern uint32 si_gci_int_enable(si_t *sih, bool enable); -extern void si_gci_reset(si_t *sih); -#ifdef BCMLTECOEX -extern void si_gci_seci_init(si_t *sih); -extern void si_ercx_init(si_t *sih, uint32 ltecx_mux, uint32 ltecx_padnum, - uint32 ltecx_fnsel, uint32 ltecx_gcigpio); -#endif /* BCMLTECOEX */ -extern void si_wci2_init(si_t *sih, uint8 baudrate, uint32 ltecx_mux, uint32 ltecx_padnum, - uint32 ltecx_fnsel, uint32 ltecx_gcigpio); - -extern bool si_btcx_wci2_init(si_t *sih); - -extern void si_gci_set_functionsel(si_t *sih, uint32 pin, uint8 fnsel); -extern uint32 si_gci_get_functionsel(si_t *sih, uint32 pin); -extern void si_gci_clear_functionsel(si_t *sih, uint8 fnsel); -extern uint8 si_gci_get_chipctrlreg_idx(uint32 pin, uint32 *regidx, uint32 *pos); -extern uint32 si_gci_chipcontrol(si_t *sih, uint reg, uint32 mask, uint32 val); -extern uint32 si_gci_chipstatus(si_t *sih, uint reg); -extern uint8 si_enable_device_wake(si_t *sih, uint8 *wake_status, uint8 *cur_status); -extern void si_swdenable(si_t *sih, uint32 swdflag); -extern uint8 si_enable_perst_wake(si_t *sih, uint8 *perst_wake_mask, uint8 *perst_cur_status); - -extern uint32 si_get_pmu_reg_addr(si_t *sih, uint32 offset); -#define CHIPCTRLREG1 0x1 -#define CHIPCTRLREG2 0x2 -#define CHIPCTRLREG3 0x3 -#define CHIPCTRLREG4 0x4 -#define CHIPCTRLREG5 0x5 -#define MINRESMASKREG 0x618 -#define MAXRESMASKREG 0x61c -#define CHIPCTRLADDR 0x650 -#define CHIPCTRLDATA 0x654 -#define RSRCTABLEADDR 0x620 -#define RSRCUPDWNTIME 0x628 -#define PMUREG_RESREQ_MASK 0x68c - -void si_update_masks(si_t *sih); -void si_force_islanding(si_t *sih, bool enable); -extern uint32 si_pmu_res_req_timer_clr(si_t *sih); -extern void si_pmu_rfldo(si_t *sih, bool on); -extern void si_survive_perst_war(si_t *sih, bool reset, uint32 sperst_mask, uint32 spert_val); -extern uint32 si_pcie_set_ctrlreg(si_t *sih, uint32 sperst_mask, uint32 spert_val); -extern void si_pcie_ltr_war(si_t *sih); -extern void si_pcie_hw_LTR_war(si_t *sih); -extern void si_pcie_hw_L1SS_war(si_t *sih); -extern void si_pciedev_crwlpciegen2(si_t *sih); -extern void si_pcie_prep_D3(si_t *sih, bool enter_D3); -extern void si_pciedev_reg_pm_clk_period(si_t *sih); -extern void si_d11rsdb_core1_alt_reg_clk_dis(si_t *sih); -extern void si_d11rsdb_core1_alt_reg_clk_en(si_t *sih); -extern void si_pcie_disable_oobselltr(si_t *sih); -extern uint32 si_raw_reg(si_t *sih, uint32 reg, uint32 val, uint32 wrire_req); - -#ifdef WLRSDB -extern void si_d11rsdb_core_disable(si_t *sih, uint32 bits); -extern void si_d11rsdb_core_reset(si_t *sih, uint32 bits, uint32 resetbits); -extern void set_secondary_d11_core(si_t *sih, void **secmap, void **secwrap); -#endif - - -/* Macro to enable clock gating changes in different cores */ -#define MEM_CLK_GATE_BIT 5 -#define GCI_CLK_GATE_BIT 18 - -#define USBAPP_CLK_BIT 0 -#define PCIE_CLK_BIT 3 -#define ARMCR4_DBG_CLK_BIT 4 -#define SAMPLE_SYNC_CLK_BIT 17 -#define PCIE_TL_CLK_BIT 18 -#define HQ_REQ_BIT 24 -#define PLL_DIV2_BIT_START 9 -#define PLL_DIV2_MASK (0x37 << PLL_DIV2_BIT_START) -#define PLL_DIV2_DIS_OP (0x37 << PLL_DIV2_BIT_START) - -#define pmu_corereg(si, cc_idx, member, mask, val) \ - (AOB_ENAB(si) ? \ - si_pmu_corereg(si, si_findcoreidx(si, PMU_CORE_ID, 0), \ - OFFSETOF(pmuregs_t, member), mask, val): \ - si_pmu_corereg(si, cc_idx, OFFSETOF(chipcregs_t, member), mask, val)) - -/* Used only for the regs present in the pmu core and not present in the old cc core */ -#define PMU_REG_NEW(si, member, mask, val) \ - si_corereg(si, si_findcoreidx(si, PMU_CORE_ID, 0), \ - OFFSETOF(pmuregs_t, member), mask, val) - -#define PMU_REG(si, member, mask, val) \ - (AOB_ENAB(si) ? \ - si_corereg(si, si_findcoreidx(si, PMU_CORE_ID, 0), \ - OFFSETOF(pmuregs_t, member), mask, val): \ - si_corereg(si, SI_CC_IDX, OFFSETOF(chipcregs_t, member), mask, val)) - -#define LHL_REG(si, member, mask, val) \ - si_corereg(si, si_findcoreidx(si, GCI_CORE_ID, 0), \ - OFFSETOF(gciregs_t, member), mask, val) - -#define CHIPC_REG(si, member, mask, val) \ - si_corereg(si, SI_CC_IDX, OFFSETOF(chipcregs_t, member), mask, val) - -/* GCI Macros */ -#define ALLONES_32 0xFFFFFFFF -#define GCI_CCTL_SECIRST_OFFSET 0 /**< SeciReset */ -#define GCI_CCTL_RSTSL_OFFSET 1 /**< ResetSeciLogic */ -#define GCI_CCTL_SECIEN_OFFSET 2 /**< EnableSeci */ -#define GCI_CCTL_FSL_OFFSET 3 /**< ForceSeciOutLow */ -#define GCI_CCTL_SMODE_OFFSET 4 /**< SeciOpMode, 6:4 */ -#define GCI_CCTL_US_OFFSET 7 /**< UpdateSeci */ -#define GCI_CCTL_BRKONSLP_OFFSET 8 /**< BreakOnSleep */ -#define GCI_CCTL_SILOWTOUT_OFFSET 9 /**< SeciInLowTimeout, 10:9 */ -#define GCI_CCTL_RSTOCC_OFFSET 11 /**< ResetOffChipCoex */ -#define GCI_CCTL_ARESEND_OFFSET 12 /**< AutoBTSigResend */ -#define GCI_CCTL_FGCR_OFFSET 16 /**< ForceGciClkReq */ -#define GCI_CCTL_FHCRO_OFFSET 17 /**< ForceHWClockReqOff */ -#define GCI_CCTL_FREGCLK_OFFSET 18 /**< ForceRegClk */ -#define GCI_CCTL_FSECICLK_OFFSET 19 /**< ForceSeciClk */ -#define GCI_CCTL_FGCA_OFFSET 20 /**< ForceGciClkAvail */ -#define GCI_CCTL_FGCAV_OFFSET 21 /**< ForceGciClkAvailValue */ -#define GCI_CCTL_SCS_OFFSET 24 /**< SeciClkStretch, 31:24 */ - -#define GCI_MODE_UART 0x0 -#define GCI_MODE_SECI 0x1 -#define GCI_MODE_BTSIG 0x2 -#define GCI_MODE_GPIO 0x3 -#define GCI_MODE_MASK 0x7 - -#define GCI_CCTL_LOWTOUT_DIS 0x0 -#define GCI_CCTL_LOWTOUT_10BIT 0x1 -#define GCI_CCTL_LOWTOUT_20BIT 0x2 -#define GCI_CCTL_LOWTOUT_30BIT 0x3 -#define GCI_CCTL_LOWTOUT_MASK 0x3 - -#define GCI_CCTL_SCS_DEF 0x19 -#define GCI_CCTL_SCS_MASK 0xFF - -#define GCI_SECIIN_MODE_OFFSET 0 -#define GCI_SECIIN_GCIGPIO_OFFSET 4 -#define GCI_SECIIN_RXID2IP_OFFSET 8 - -#define GCI_SECIOUT_MODE_OFFSET 0 -#define GCI_SECIOUT_GCIGPIO_OFFSET 4 -#define GCI_SECIOUT_LOOPBACK_OFFSET 8 -#define GCI_SECIOUT_SECIINRELATED_OFFSET 16 - -#define GCI_SECIAUX_RXENABLE_OFFSET 0 -#define GCI_SECIFIFO_RXENABLE_OFFSET 16 - -#define GCI_SECITX_ENABLE_OFFSET 0 - -#define GCI_GPIOCTL_INEN_OFFSET 0 -#define GCI_GPIOCTL_OUTEN_OFFSET 1 -#define GCI_GPIOCTL_PDN_OFFSET 4 - -#define GCI_GPIOIDX_OFFSET 16 - -#define GCI_LTECX_SECI_ID 0 /**< SECI port for LTECX */ - -/* To access per GCI bit registers */ -#define GCI_REG_WIDTH 32 - -/* GCI bit positions */ -/* GCI [127:000] = WLAN [127:0] */ -#define GCI_WLAN_IP_ID 0 -#define GCI_WLAN_BEGIN 0 -#define GCI_WLAN_PRIO_POS (GCI_WLAN_BEGIN + 4) -#define GCI_WLAN_PERST_POS (GCI_WLAN_BEGIN + 15) - -/* GCI [639:512] = LTE [127:0] */ -#define GCI_LTE_IP_ID 4 -#define GCI_LTE_BEGIN 512 -#define GCI_LTE_FRAMESYNC_POS (GCI_LTE_BEGIN + 0) -#define GCI_LTE_RX_POS (GCI_LTE_BEGIN + 1) -#define GCI_LTE_TX_POS (GCI_LTE_BEGIN + 2) -#define GCI_LTE_WCI2TYPE_POS (GCI_LTE_BEGIN + 48) -#define GCI_LTE_WCI2TYPE_MASK 7 -#define GCI_LTE_AUXRXDVALID_POS (GCI_LTE_BEGIN + 56) - -/* Reg Index corresponding to ECI bit no x of ECI space */ -#define GCI_REGIDX(x) ((x)/GCI_REG_WIDTH) -/* Bit offset of ECI bit no x in 32-bit words */ -#define GCI_BITOFFSET(x) ((x)%GCI_REG_WIDTH) - -/* End - GCI Macros */ - -#ifdef REROUTE_OOBINT -#define CC_OOB 0x0 -#define M2MDMA_OOB 0x1 -#define PMU_OOB 0x2 -#define D11_OOB 0x3 -#define SDIOD_OOB 0x4 -#define WLAN_OOB 0x5 -#define PMU_OOB_BIT 0x12 -#endif /* REROUTE_OOBINT */ - -#define GCI_REG(si, offset, mask, val) \ - (AOB_ENAB(si) ? \ - si_corereg(si, si_findcoreidx(si, GCI_CORE_ID, 0), \ - offset, mask, val): \ - si_corereg(si, SI_CC_IDX, offset, mask, val)) - -extern void si_pll_sr_reinit(si_t *sih); -extern void si_pll_closeloop(si_t *sih); -void si_config_4364_d11_oob(si_t *sih, uint coreid); -extern void si_update_macclk_mul_fact(si_t *sih, uint mul_fact); -extern uint32 si_get_macclk_mul_fact(si_t *sih); -extern void si_gci_set_femctrl(si_t *sih, osl_t *osh, bool set); -extern void si_gci_set_femctrl_mask_ant01(si_t *sih, osl_t *osh, bool set); -extern uint si_num_slaveports(si_t *sih, uint coreid); -extern uint32 si_get_slaveport_addr(si_t *sih, uint asidx, uint core_id, uint coreunit); -extern uint32 si_get_d11_slaveport_addr(si_t *sih, uint asidx, uint coreunit); -uint si_introff(si_t *sih); -void si_intrrestore(si_t *sih, uint intr_val); -void si_nvram_res_masks(si_t *sih, uint32 *min_mask, uint32 *max_mask); -uint32 si_xtalfreq(si_t *sih); -extern uint32 si_wrapper_dump_buf_size(si_t *sih); -extern uint32 si_wrapper_dump_binary(si_t *sih, uchar *p); - -/* SR Power Control */ -extern uint32 si_srpwr_request(si_t *sih, uint32 mask, uint32 val); -extern uint32 si_srpwr_stat_spinwait(si_t *sih, uint32 mask, uint32 val); -extern uint32 si_srpwr_stat(si_t *sih); -extern uint32 si_srpwr_domain(si_t *sih); - -/* SR Power Control */ -#ifdef BCMSRPWR - /* No capabilities bit so using chipid for now */ - #define SRPWR_CAP(sih) (\ - (CHIPID(sih->chip) == BCM4347_CHIP_ID) || \ - (0)) - - extern bool _bcmsrpwr; - #if defined(WL_ENAB_RUNTIME_CHECK) || !defined(DONGLEBUILD) - #define SRPWR_ENAB() (_bcmsrpwr) - #elif defined(BCMSRPWR_DISABLED) - #define SRPWR_ENAB() (0) - #else - #define SRPWR_ENAB() (1) - #endif -#else - #define SRPWR_CAP(sih) (0) - #define SRPWR_ENAB() (0) -#endif /* BCMSRPWR */ - -#endif /* _siutils_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/spid.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/spid.h deleted file mode 100644 index 8fdefa4..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/spid.h +++ /dev/null @@ -1,168 +0,0 @@ -/* - * SPI device spec header file - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: spid.h 514727 2014-11-12 03:02:48Z $ - */ - -#ifndef _SPI_H -#define _SPI_H - -/* - * Brcm SPI Device Register Map. - * - */ - -typedef volatile struct { - uint8 config; /* 0x00, len, endian, clock, speed, polarity, wakeup */ - uint8 response_delay; /* 0x01, read response delay in bytes (corerev < 3) */ - uint8 status_enable; /* 0x02, status-enable, intr with status, response_delay - * function selection, command/data error check - */ - uint8 reset_bp; /* 0x03, reset on wlan/bt backplane reset (corerev >= 1) */ - uint16 intr_reg; /* 0x04, Intr status register */ - uint16 intr_en_reg; /* 0x06, Intr mask register */ - uint32 status_reg; /* 0x08, RO, Status bits of last spi transfer */ - uint16 f1_info_reg; /* 0x0c, RO, enabled, ready for data transfer, blocksize */ - uint16 f2_info_reg; /* 0x0e, RO, enabled, ready for data transfer, blocksize */ - uint16 f3_info_reg; /* 0x10, RO, enabled, ready for data transfer, blocksize */ - uint32 test_read; /* 0x14, RO 0xfeedbead signature */ - uint32 test_rw; /* 0x18, RW */ - uint8 resp_delay_f0; /* 0x1c, read resp delay bytes for F0 (corerev >= 3) */ - uint8 resp_delay_f1; /* 0x1d, read resp delay bytes for F1 (corerev >= 3) */ - uint8 resp_delay_f2; /* 0x1e, read resp delay bytes for F2 (corerev >= 3) */ - uint8 resp_delay_f3; /* 0x1f, read resp delay bytes for F3 (corerev >= 3) */ -} spi_regs_t; - -/* SPI device register offsets */ -#define SPID_CONFIG 0x00 -#define SPID_RESPONSE_DELAY 0x01 -#define SPID_STATUS_ENABLE 0x02 -#define SPID_RESET_BP 0x03 /* (corerev >= 1) */ -#define SPID_INTR_REG 0x04 /* 16 bits - Interrupt status */ -#define SPID_INTR_EN_REG 0x06 /* 16 bits - Interrupt mask */ -#define SPID_STATUS_REG 0x08 /* 32 bits */ -#define SPID_F1_INFO_REG 0x0C /* 16 bits */ -#define SPID_F2_INFO_REG 0x0E /* 16 bits */ -#define SPID_F3_INFO_REG 0x10 /* 16 bits */ -#define SPID_TEST_READ 0x14 /* 32 bits */ -#define SPID_TEST_RW 0x18 /* 32 bits */ -#define SPID_RESP_DELAY_F0 0x1c /* 8 bits (corerev >= 3) */ -#define SPID_RESP_DELAY_F1 0x1d /* 8 bits (corerev >= 3) */ -#define SPID_RESP_DELAY_F2 0x1e /* 8 bits (corerev >= 3) */ -#define SPID_RESP_DELAY_F3 0x1f /* 8 bits (corerev >= 3) */ - -/* Bit masks for SPID_CONFIG device register */ -#define WORD_LENGTH_32 0x1 /* 0/1 16/32 bit word length */ -#define ENDIAN_BIG 0x2 /* 0/1 Little/Big Endian */ -#define CLOCK_PHASE 0x4 /* 0/1 clock phase delay */ -#define CLOCK_POLARITY 0x8 /* 0/1 Idle state clock polarity is low/high */ -#define HIGH_SPEED_MODE 0x10 /* 1/0 High Speed mode / Normal mode */ -#define INTR_POLARITY 0x20 /* 1/0 Interrupt active polarity is high/low */ -#define WAKE_UP 0x80 /* 0/1 Wake-up command from Host to WLAN */ - -/* Bit mask for SPID_RESPONSE_DELAY device register */ -#define RESPONSE_DELAY_MASK 0xFF /* Configurable rd response delay in multiples of 8 bits */ - -/* Bit mask for SPID_STATUS_ENABLE device register */ -#define STATUS_ENABLE 0x1 /* 1/0 Status sent/not sent to host after read/write */ -#define INTR_WITH_STATUS 0x2 /* 0/1 Do-not / do-interrupt if status is sent */ -#define RESP_DELAY_ALL 0x4 /* Applicability of resp delay to F1 or all func's read */ -#define DWORD_PKT_LEN_EN 0x8 /* Packet len denoted in dwords instead of bytes */ -#define CMD_ERR_CHK_EN 0x20 /* Command error check enable */ -#define DATA_ERR_CHK_EN 0x40 /* Data error check enable */ - -/* Bit mask for SPID_RESET_BP device register */ -#define RESET_ON_WLAN_BP_RESET 0x4 /* enable reset for WLAN backplane */ -#define RESET_ON_BT_BP_RESET 0x8 /* enable reset for BT backplane */ -#define RESET_SPI 0x80 /* reset the above enabled logic */ - -/* Bit mask for SPID_INTR_REG device register */ -#define DATA_UNAVAILABLE 0x0001 /* Requested data not available; Clear by writing a "1" */ -#define F2_F3_FIFO_RD_UNDERFLOW 0x0002 -#define F2_F3_FIFO_WR_OVERFLOW 0x0004 -#define COMMAND_ERROR 0x0008 /* Cleared by writing 1 */ -#define DATA_ERROR 0x0010 /* Cleared by writing 1 */ -#define F2_PACKET_AVAILABLE 0x0020 -#define F3_PACKET_AVAILABLE 0x0040 -#define F1_OVERFLOW 0x0080 /* Due to last write. Bkplane has pending write requests */ -#define MISC_INTR0 0x0100 -#define MISC_INTR1 0x0200 -#define MISC_INTR2 0x0400 -#define MISC_INTR3 0x0800 -#define MISC_INTR4 0x1000 -#define F1_INTR 0x2000 -#define F2_INTR 0x4000 -#define F3_INTR 0x8000 - -/* Bit mask for 32bit SPID_STATUS_REG device register */ -#define STATUS_DATA_NOT_AVAILABLE 0x00000001 -#define STATUS_UNDERFLOW 0x00000002 -#define STATUS_OVERFLOW 0x00000004 -#define STATUS_F2_INTR 0x00000008 -#define STATUS_F3_INTR 0x00000010 -#define STATUS_F2_RX_READY 0x00000020 -#define STATUS_F3_RX_READY 0x00000040 -#define STATUS_HOST_CMD_DATA_ERR 0x00000080 -#define STATUS_F2_PKT_AVAILABLE 0x00000100 -#define STATUS_F2_PKT_LEN_MASK 0x000FFE00 -#define STATUS_F2_PKT_LEN_SHIFT 9 -#define STATUS_F3_PKT_AVAILABLE 0x00100000 -#define STATUS_F3_PKT_LEN_MASK 0xFFE00000 -#define STATUS_F3_PKT_LEN_SHIFT 21 - -/* Bit mask for 16 bits SPID_F1_INFO_REG device register */ -#define F1_ENABLED 0x0001 -#define F1_RDY_FOR_DATA_TRANSFER 0x0002 -#define F1_MAX_PKT_SIZE 0x01FC - -/* Bit mask for 16 bits SPID_F2_INFO_REG device register */ -#define F2_ENABLED 0x0001 -#define F2_RDY_FOR_DATA_TRANSFER 0x0002 -#define F2_MAX_PKT_SIZE 0x3FFC - -/* Bit mask for 16 bits SPID_F3_INFO_REG device register */ -#define F3_ENABLED 0x0001 -#define F3_RDY_FOR_DATA_TRANSFER 0x0002 -#define F3_MAX_PKT_SIZE 0x3FFC - -/* Bit mask for 32 bits SPID_TEST_READ device register read in 16bit LE mode */ -#define TEST_RO_DATA_32BIT_LE 0xFEEDBEAD - -/* Maximum number of I/O funcs */ -#define SPI_MAX_IOFUNCS 4 - -#define SPI_MAX_PKT_LEN (2048*4) - -/* Misc defines */ -#define SPI_FUNC_0 0 -#define SPI_FUNC_1 1 -#define SPI_FUNC_2 2 -#define SPI_FUNC_3 3 - -#define WAIT_F2RXFIFORDY 100 -#define WAIT_F2RXFIFORDY_DELAY 20 - -#endif /* _SPI_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/trxhdr.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/trxhdr.h deleted file mode 100644 index 50cd3c1..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/trxhdr.h +++ /dev/null @@ -1,95 +0,0 @@ -/* - * TRX image file header format. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: trxhdr.h 520026 2014-12-10 01:29:40Z $ - */ - -#ifndef _TRX_HDR_H -#define _TRX_HDR_H - -#include - -#define TRX_MAGIC 0x30524448 /* "HDR0" */ -#define TRX_MAX_LEN 0x3B0000 /* Max length */ -#define TRX_NO_HEADER 1 /* Do not write TRX header */ -#define TRX_GZ_FILES 0x2 /* Contains up to TRX_MAX_OFFSET individual gzip files */ -#define TRX_EMBED_UCODE 0x8 /* Trx contains embedded ucode image */ -#define TRX_ROMSIM_IMAGE 0x10 /* Trx contains ROM simulation image */ -#define TRX_UNCOMP_IMAGE 0x20 /* Trx contains uncompressed rtecdc.bin image */ -#define TRX_BOOTLOADER 0x40 /* the image is a bootloader */ - -#define TRX_V1 1 -#define TRX_V1_MAX_OFFSETS 3 /* V1: Max number of individual files */ - -#ifndef BCMTRXV2 -#define TRX_VERSION TRX_V1 /* Version 1 */ -#define TRX_MAX_OFFSET TRX_V1_MAX_OFFSETS -#endif - -/* BMAC Host driver/application like bcmdl need to support both Ver 1 as well as - * Ver 2 of trx header. To make it generic, trx_header is structure is modified - * as below where size of "offsets" field will vary as per the TRX version. - * Currently, BMAC host driver and bcmdl are modified to support TRXV2 as well. - * To make sure, other applications like "dhdl" which are yet to be enhanced to support - * TRXV2 are not broken, new macro and structure defintion take effect only when BCMTRXV2 - * is defined. - */ -struct trx_header { - uint32 magic; /* "HDR0" */ - uint32 len; /* Length of file including header */ - uint32 crc32; /* 32-bit CRC from flag_version to end of file */ - uint32 flag_version; /* 0:15 flags, 16:31 version */ -#ifndef BCMTRXV2 - uint32 offsets[TRX_MAX_OFFSET]; /* Offsets of partitions from start of header */ -#else - uint32 offsets[1]; /* Offsets of partitions from start of header */ -#endif -}; - -#ifdef BCMTRXV2 -#define TRX_VERSION TRX_V2 /* Version 2 */ -#define TRX_MAX_OFFSET TRX_V2_MAX_OFFSETS - -#define TRX_V2 2 -/* V2: Max number of individual files - * To support SDR signature + Config data region - */ -#define TRX_V2_MAX_OFFSETS 5 -#define SIZEOF_TRXHDR_V1 (sizeof(struct trx_header)+(TRX_V1_MAX_OFFSETS-1)*sizeof(uint32)) -#define SIZEOF_TRXHDR_V2 (sizeof(struct trx_header)+(TRX_V2_MAX_OFFSETS-1)*sizeof(uint32)) -#define TRX_VER(trx) ((trx)->flag_version>>16) -#define ISTRX_V1(trx) (TRX_VER(trx) == TRX_V1) -#define ISTRX_V2(trx) (TRX_VER(trx) == TRX_V2) -/* For V2, return size of V2 size: others, return V1 size */ -#define SIZEOF_TRX(trx) (ISTRX_V2(trx) ? SIZEOF_TRXHDR_V2: SIZEOF_TRXHDR_V1) -#else -#define SIZEOF_TRX(trx) (sizeof(struct trx_header)) -#endif /* BCMTRXV2 */ - -/* Compatibility */ -typedef struct trx_header TRXHDR, *PTRXHDR; - -#endif /* _TRX_HDR_H */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/typedefs.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/typedefs.h deleted file mode 100644 index aed3ace9..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/typedefs.h +++ /dev/null @@ -1,386 +0,0 @@ -/* - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: typedefs.h 639587 2016-05-24 06:44:44Z $ - */ - -#ifndef _TYPEDEFS_H_ -#define _TYPEDEFS_H_ - -#if (!defined(EDK_RELEASE_VERSION) || (EDK_RELEASE_VERSION < 0x00020000)) || \ - !defined(BWL_NO_INTERNAL_STDLIB_SUPPORT) - -#ifdef SITE_TYPEDEFS - -/* - * Define SITE_TYPEDEFS in the compile to include a site-specific - * typedef file "site_typedefs.h". - * - * If SITE_TYPEDEFS is not defined, then the code section below makes - * inferences about the compile environment based on defined symbols and - * possibly compiler pragmas. - * - * Following these two sections is the Default Typedefs section. - * This section is only processed if USE_TYPEDEF_DEFAULTS is - * defined. This section has a default set of typedefs and a few - * preprocessor symbols (TRUE, FALSE, NULL, ...). - */ - -#include "site_typedefs.h" - -#else - -/* - * Infer the compile environment based on preprocessor symbols and pragmas. - * Override type definitions as needed, and include configuration-dependent - * header files to define types. - */ - -#ifdef __cplusplus - -#define TYPEDEF_BOOL -#ifndef FALSE -#define FALSE false -#endif -#ifndef TRUE -#define TRUE true -#endif - -#else /* ! __cplusplus */ - - -#endif /* ! __cplusplus */ - -#if defined(__LP64__) -#define TYPEDEF_UINTPTR -typedef unsigned long long int uintptr; -#endif - - - - -/* float_t types conflict with the same typedefs from the standard ANSI-C -** math.h header file. Don't re-typedef them here. -*/ - -#if defined(_NEED_SIZE_T_) -typedef long unsigned int size_t; -#endif - - - - - -#if defined(__sparc__) -#define TYPEDEF_ULONG -#endif - -/* - * If this is either a Linux hybrid build or the per-port code of a hybrid build - * then use the Linux header files to get some of the typedefs. Otherwise, define - * them entirely in this file. We can't always define the types because we get - * a duplicate typedef error; there is no way to "undefine" a typedef. - * We know when it's per-port code because each file defines LINUX_PORT at the top. - */ -#define TYPEDEF_UINT -#ifndef TARGETENV_android -#define TYPEDEF_USHORT -#define TYPEDEF_ULONG -#endif /* TARGETENV_android */ -#ifdef __KERNEL__ -#include -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 19)) -#define TYPEDEF_BOOL -#endif /* >= 2.6.19 */ -/* special detection for 2.6.18-128.7.1.0.1.el5 */ -#if (LINUX_VERSION_CODE == KERNEL_VERSION(2, 6, 18)) -#include -#ifdef noinline_for_stack -#define TYPEDEF_BOOL -#endif -#endif /* == 2.6.18 */ -#endif /* __KERNEL__ */ - - -/* Do not support the (u)int64 types with strict ansi for GNU C */ -#if defined(__GNUC__) && defined(__STRICT_ANSI__) -#define TYPEDEF_INT64 -#define TYPEDEF_UINT64 -#endif /* defined(__GNUC__) && defined(__STRICT_ANSI__) */ - -/* ICL accepts unsigned 64 bit type only, and complains in ANSI mode - * for signed or unsigned - */ -#if defined(__ICL) - -#define TYPEDEF_INT64 - -#if defined(__STDC__) -#define TYPEDEF_UINT64 -#endif - -#endif /* __ICL */ - -#if !defined(__DJGPP__) - -/* pick up ushort & uint from standard types.h */ -#if defined(__KERNEL__) - -/* See note above */ -#include /* sys/types.h and linux/types.h are oil and water */ - -#else - -#include - -#endif /* linux && __KERNEL__ */ - -#endif - - -/* use the default typedefs in the next section of this file */ -#define USE_TYPEDEF_DEFAULTS - -#endif /* SITE_TYPEDEFS */ - - -/* - * Default Typedefs - */ - -#ifdef USE_TYPEDEF_DEFAULTS -#undef USE_TYPEDEF_DEFAULTS - -#ifndef TYPEDEF_BOOL -typedef /* @abstract@ */ unsigned char bool; -#endif /* endif TYPEDEF_BOOL */ - -/* define uchar, ushort, uint, ulong */ - -#ifndef TYPEDEF_UCHAR -typedef unsigned char uchar; -#endif - -#ifndef TYPEDEF_USHORT -typedef unsigned short ushort; -#endif - -#ifndef TYPEDEF_UINT -typedef unsigned int uint; -#endif - -#ifndef TYPEDEF_ULONG -typedef unsigned long ulong; -#endif - -/* define [u]int8/16/32/64, uintptr */ - -#ifndef TYPEDEF_UINT8 -typedef unsigned char uint8; -#endif - -#ifndef TYPEDEF_UINT16 -typedef unsigned short uint16; -#endif - -#ifndef TYPEDEF_UINT32 -typedef unsigned int uint32; -#endif - -#ifndef TYPEDEF_UINT64 -typedef unsigned long long uint64; -#endif - -#ifndef TYPEDEF_UINTPTR -typedef unsigned int uintptr; -#endif - -#ifndef TYPEDEF_INT8 -typedef signed char int8; -#endif - -#ifndef TYPEDEF_INT16 -typedef signed short int16; -#endif - -#ifndef TYPEDEF_INT32 -typedef signed int int32; -#endif - -#ifndef TYPEDEF_INT64 -typedef signed long long int64; -#endif - -/* define float32/64, float_t */ - -#ifndef TYPEDEF_FLOAT32 -typedef float float32; -#endif - -#ifndef TYPEDEF_FLOAT64 -typedef double float64; -#endif - -/* - * abstracted floating point type allows for compile time selection of - * single or double precision arithmetic. Compiling with -DFLOAT32 - * selects single precision; the default is double precision. - */ - -#ifndef TYPEDEF_FLOAT_T - -#if defined(FLOAT32) -typedef float32 float_t; -#else /* default to double precision floating point */ -typedef float64 float_t; -#endif - -#endif /* TYPEDEF_FLOAT_T */ - -/* define macro values */ - -#ifndef FALSE -#define FALSE 0 -#endif - -#ifndef TRUE -#define TRUE 1 /* TRUE */ -#endif - -#ifndef NULL -#define NULL 0 -#endif - -#ifndef OFF -#define OFF 0 -#endif - -#ifndef ON -#define ON 1 /* ON = 1 */ -#endif - -#define AUTO (-1) /* Auto = -1 */ - -/* define PTRSZ, INLINE */ - -#ifndef PTRSZ -#define PTRSZ sizeof(char*) -#endif - - -/* Detect compiler type. */ -#if defined(__GNUC__) || defined(__lint) - #define BWL_COMPILER_GNU -#elif defined(__CC_ARM) && __CC_ARM - #define BWL_COMPILER_ARMCC -#else - #error "Unknown compiler!" -#endif - - -#ifndef INLINE - #if defined(BWL_COMPILER_MICROSOFT) - #define INLINE __inline - #elif defined(BWL_COMPILER_GNU) - #define INLINE __inline__ - #elif defined(BWL_COMPILER_ARMCC) - #define INLINE __inline - #else - #define INLINE - #endif -#endif /* INLINE */ - -#undef TYPEDEF_BOOL -#undef TYPEDEF_UCHAR -#undef TYPEDEF_USHORT -#undef TYPEDEF_UINT -#undef TYPEDEF_ULONG -#undef TYPEDEF_UINT8 -#undef TYPEDEF_UINT16 -#undef TYPEDEF_UINT32 -#undef TYPEDEF_UINT64 -#undef TYPEDEF_UINTPTR -#undef TYPEDEF_INT8 -#undef TYPEDEF_INT16 -#undef TYPEDEF_INT32 -#undef TYPEDEF_INT64 -#undef TYPEDEF_FLOAT32 -#undef TYPEDEF_FLOAT64 -#undef TYPEDEF_FLOAT_T - -#endif /* USE_TYPEDEF_DEFAULTS */ - -/* Suppress unused parameter warning */ -#define UNUSED_PARAMETER(x) (void)(x) - -/* Avoid warning for discarded const or volatile qualifier in special cases (-Wcast-qual) */ -#define DISCARD_QUAL(ptr, type) ((type *)(uintptr)(ptr)) - -#else - -#include -#include -#include - -#ifdef stderr -#undef stderr -#define stderr stdout -#endif - -typedef UINT32 uint; -typedef UINT64 ulong; -typedef UINT16 ushort; -typedef UINT8 uint8; -typedef UINT16 uint16; -typedef UINT32 uint32; -typedef UINT64 uint64; -typedef INT8 int8; -typedef INT16 int16; -typedef INT32 int32; -typedef INT64 int64; - -typedef BOOLEAN bool; -typedef unsigned char uchar; -typedef UINTN uintptr; - -typedef UINT8 u_char; -typedef UINT16 u_short; -typedef UINTN u_int; -typedef ULONGN u_long; - -#define UNUSED_PARAMETER(x) (void)(x) -#define DISCARD_QUAL(ptr, type) ((type *)(uintptr)(ptr)) -#define INLINE -#define AUTO (-1) /* Auto = -1 */ -#define ON 1 /* ON = 1 */ -#define OFF 0 - -#endif /* !EDK_RELEASE_VERSION || (EDK_RELEASE_VERSION < 0x00020000) */ - -/* - * Including the bcmdefs.h here, to make sure everyone including typedefs.h - * gets this automatically -*/ -#include -#endif /* _TYPEDEFS_H_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/vlan.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/vlan.h deleted file mode 100644 index 4879eae..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/vlan.h +++ /dev/null @@ -1,98 +0,0 @@ -/* - * 802.1Q VLAN protocol definitions - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: vlan.h 700076 2017-05-17 14:42:22Z $ - */ - -#ifndef _vlan_h_ -#define _vlan_h_ - -#ifndef _TYPEDEFS_H_ -#include -#endif - -/* This marks the start of a packed structure section. */ -#include - -#ifndef VLAN_VID_MASK -#define VLAN_VID_MASK 0xfff /* low 12 bits are vlan id */ -#endif - -#define VLAN_CFI_SHIFT 12 /* canonical format indicator bit */ -#define VLAN_PRI_SHIFT 13 /* user priority */ - -#define VLAN_PRI_MASK 7 /* 3 bits of priority */ - -#define VLAN_TPID_OFFSET 12 /* offset of tag protocol id field */ -#define VLAN_TCI_OFFSET 14 /* offset of tag ctrl info field */ - -#define VLAN_TAG_LEN 4 -#define VLAN_TAG_OFFSET (2 * ETHER_ADDR_LEN) /* offset in Ethernet II packet only */ - -#define VLAN_TPID 0x8100 /* VLAN ethertype/Tag Protocol ID */ - -struct vlan_header { - uint16 vlan_type; /* 0x8100 */ - uint16 vlan_tag; /* priority, cfi and vid */ -}; - -struct ethervlan_header { - uint8 ether_dhost[ETHER_ADDR_LEN]; - uint8 ether_shost[ETHER_ADDR_LEN]; - uint16 vlan_type; /* 0x8100 */ - uint16 vlan_tag; /* priority, cfi and vid */ - uint16 ether_type; -}; - -struct dot3_mac_llc_snapvlan_header { - uint8 ether_dhost[ETHER_ADDR_LEN]; /* dest mac */ - uint8 ether_shost[ETHER_ADDR_LEN]; /* src mac */ - uint16 length; /* frame length incl header */ - uint8 dsap; /* always 0xAA */ - uint8 ssap; /* always 0xAA */ - uint8 ctl; /* always 0x03 */ - uint8 oui[3]; /* RFC1042: 0x00 0x00 0x00 - * Bridge-Tunnel: 0x00 0x00 0xF8 - */ - uint16 vlan_type; /* 0x8100 */ - uint16 vlan_tag; /* priority, cfi and vid */ - uint16 ether_type; /* ethertype */ -}; - -#define ETHERVLAN_HDR_LEN (ETHER_HDR_LEN + VLAN_TAG_LEN) - - -/* This marks the end of a packed structure section. */ -#include - -#define ETHERVLAN_MOVE_HDR(d, s) \ -do { \ - struct ethervlan_header t; \ - t = *(struct ethervlan_header *)(s); \ - *(struct ethervlan_header *)(d) = t; \ -} while (0) - -#endif /* _vlan_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/wlfc_proto.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/wlfc_proto.h deleted file mode 100644 index 121af90..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/wlfc_proto.h +++ /dev/null @@ -1,376 +0,0 @@ -/* - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: wlfc_proto.h 675983 2016-12-19 23:18:49Z $ - * - */ - -/** WL flow control for PROP_TXSTATUS. Related to host AMPDU reordering. */ - - -#ifndef __wlfc_proto_definitions_h__ -#define __wlfc_proto_definitions_h__ - - /* Use TLV to convey WLFC information. - --------------------------------------------------------------------------- - | Type | Len | value | Description - --------------------------------------------------------------------------- - | 1 | 1 | (handle) | MAC OPEN - --------------------------------------------------------------------------- - | 2 | 1 | (handle) | MAC CLOSE - --------------------------------------------------------------------------- - | 3 | 2 | (count, handle, prec_bmp)| Set the credit depth for a MAC dstn - --------------------------------------------------------------------------- - | 4 | 4+ | see pkttag comments | TXSTATUS - | | 12 | TX status & timestamps | Present only when pkt timestamp is enabled - --------------------------------------------------------------------------- - | 5 | 4 | see pkttag comments | PKKTTAG [host->firmware] - --------------------------------------------------------------------------- - | 6 | 8 | (handle, ifid, MAC) | MAC ADD - --------------------------------------------------------------------------- - | 7 | 8 | (handle, ifid, MAC) | MAC DEL - --------------------------------------------------------------------------- - | 8 | 1 | (rssi) | RSSI - RSSI value for the packet. - --------------------------------------------------------------------------- - | 9 | 1 | (interface ID) | Interface OPEN - --------------------------------------------------------------------------- - | 10 | 1 | (interface ID) | Interface CLOSE - --------------------------------------------------------------------------- - | 11 | 8 | fifo credit returns map | FIFO credits back to the host - | | | | - | | | | -------------------------------------- - | | | | | ac0 | ac1 | ac2 | ac3 | bcmc | atim | - | | | | -------------------------------------- - | | | | - --------------------------------------------------------------------------- - | 12 | 2 | MAC handle, | Host provides a bitmap of pending - | | | AC[0-3] traffic bitmap | unicast traffic for MAC-handle dstn. - | | | | [host->firmware] - --------------------------------------------------------------------------- - | 13 | 3 | (count, handle, prec_bmp)| One time request for packet to a specific - | | | | MAC destination. - --------------------------------------------------------------------------- - | 15 | 12 | (pkttag, timestamps) | Send TX timestamp at reception from host - --------------------------------------------------------------------------- - | 16 | 12 | (pkttag, timestamps) | Send WLAN RX timestamp along with RX frame - --------------------------------------------------------------------------- - | 255 | N/A | N/A | FILLER - This is a special type - | | | | that has no length or value. - | | | | Typically used for padding. - --------------------------------------------------------------------------- - */ - -#define WLFC_CTL_TYPE_MAC_OPEN 1 -#define WLFC_CTL_TYPE_MAC_CLOSE 2 -#define WLFC_CTL_TYPE_MAC_REQUEST_CREDIT 3 -#define WLFC_CTL_TYPE_TXSTATUS 4 -#define WLFC_CTL_TYPE_PKTTAG 5 /** host<->dongle */ - -#define WLFC_CTL_TYPE_MACDESC_ADD 6 -#define WLFC_CTL_TYPE_MACDESC_DEL 7 -#define WLFC_CTL_TYPE_RSSI 8 - -#define WLFC_CTL_TYPE_INTERFACE_OPEN 9 -#define WLFC_CTL_TYPE_INTERFACE_CLOSE 10 - -#define WLFC_CTL_TYPE_FIFO_CREDITBACK 11 - -#define WLFC_CTL_TYPE_PENDING_TRAFFIC_BMP 12 /** host->dongle */ -#define WLFC_CTL_TYPE_MAC_REQUEST_PACKET 13 -#define WLFC_CTL_TYPE_HOST_REORDER_RXPKTS 14 - -#define WLFC_CTL_TYPE_TX_ENTRY_STAMP 15 -#define WLFC_CTL_TYPE_RX_STAMP 16 -#define WLFC_CTL_TYPE_TX_STATUS_STAMP 17 /** obsolete */ - -#define WLFC_CTL_TYPE_TRANS_ID 18 -#define WLFC_CTL_TYPE_COMP_TXSTATUS 19 - -#define WLFC_CTL_TYPE_TID_OPEN 20 -#define WLFC_CTL_TYPE_TID_CLOSE 21 - - -#define WLFC_CTL_TYPE_FILLER 255 - -#define WLFC_CTL_VALUE_LEN_MACDESC 8 /** handle, interface, MAC */ - -#define WLFC_CTL_VALUE_LEN_MAC 1 /** MAC-handle */ -#define WLFC_CTL_VALUE_LEN_RSSI 1 - -#define WLFC_CTL_VALUE_LEN_INTERFACE 1 -#define WLFC_CTL_VALUE_LEN_PENDING_TRAFFIC_BMP 2 - -#define WLFC_CTL_VALUE_LEN_TXSTATUS 4 -#define WLFC_CTL_VALUE_LEN_PKTTAG 4 -#define WLFC_CTL_VALUE_LEN_TIMESTAMP 12 /** 4-byte rate info + 2 TSF */ - -#define WLFC_CTL_VALUE_LEN_SEQ 2 - -/* The high bits of ratespec report in timestamp are used for various status */ -#define WLFC_TSFLAGS_RX_RETRY (1 << 31) -#define WLFC_TSFLAGS_PM_ENABLED (1 << 30) -#define WLFC_TSFLAGS_MASK (WLFC_TSFLAGS_RX_RETRY | WLFC_TSFLAGS_PM_ENABLED) - -/* enough space to host all 4 ACs, bc/mc and atim fifo credit */ -#define WLFC_CTL_VALUE_LEN_FIFO_CREDITBACK 6 - -#define WLFC_CTL_VALUE_LEN_REQUEST_CREDIT 3 /* credit, MAC-handle, prec_bitmap */ -#define WLFC_CTL_VALUE_LEN_REQUEST_PACKET 3 /* credit, MAC-handle, prec_bitmap */ - - -#define WLFC_PKTFLAG_PKTFROMHOST 0x01 -#define WLFC_PKTFLAG_PKT_REQUESTED 0x02 - -#define WL_TXSTATUS_STATUS_MASK 0xff /* allow 8 bits */ -#define WL_TXSTATUS_STATUS_SHIFT 24 - -#define WL_TXSTATUS_SET_STATUS(x, status) ((x) = \ - ((x) & ~(WL_TXSTATUS_STATUS_MASK << WL_TXSTATUS_STATUS_SHIFT)) | \ - (((status) & WL_TXSTATUS_STATUS_MASK) << WL_TXSTATUS_STATUS_SHIFT)) -#define WL_TXSTATUS_GET_STATUS(x) (((x) >> WL_TXSTATUS_STATUS_SHIFT) & \ - WL_TXSTATUS_STATUS_MASK) - -/** - * Bit 31 of the 32-bit packet tag is defined as 'generation ID'. It is set by the host to the - * "current" generation, and by the firmware to the "expected" generation, toggling on suppress. The - * firmware accepts a packet when the generation matches; on reset (startup) both "current" and - * "expected" are set to 0. - */ -#define WL_TXSTATUS_GENERATION_MASK 1 /* allow 1 bit */ -#define WL_TXSTATUS_GENERATION_SHIFT 31 - -#define WL_TXSTATUS_SET_GENERATION(x, gen) ((x) = \ - ((x) & ~(WL_TXSTATUS_GENERATION_MASK << WL_TXSTATUS_GENERATION_SHIFT)) | \ - (((gen) & WL_TXSTATUS_GENERATION_MASK) << WL_TXSTATUS_GENERATION_SHIFT)) - -#define WL_TXSTATUS_GET_GENERATION(x) (((x) >> WL_TXSTATUS_GENERATION_SHIFT) & \ - WL_TXSTATUS_GENERATION_MASK) - -#define WL_TXSTATUS_FLAGS_MASK 0xf /* allow 4 bits only */ -#define WL_TXSTATUS_FLAGS_SHIFT 27 - -#define WL_TXSTATUS_SET_FLAGS(x, flags) ((x) = \ - ((x) & ~(WL_TXSTATUS_FLAGS_MASK << WL_TXSTATUS_FLAGS_SHIFT)) | \ - (((flags) & WL_TXSTATUS_FLAGS_MASK) << WL_TXSTATUS_FLAGS_SHIFT)) -#define WL_TXSTATUS_GET_FLAGS(x) (((x) >> WL_TXSTATUS_FLAGS_SHIFT) & \ - WL_TXSTATUS_FLAGS_MASK) - -#define WL_TXSTATUS_FIFO_MASK 0x7 /* allow 3 bits for FIFO ID */ -#define WL_TXSTATUS_FIFO_SHIFT 24 - -#define WL_TXSTATUS_SET_FIFO(x, flags) ((x) = \ - ((x) & ~(WL_TXSTATUS_FIFO_MASK << WL_TXSTATUS_FIFO_SHIFT)) | \ - (((flags) & WL_TXSTATUS_FIFO_MASK) << WL_TXSTATUS_FIFO_SHIFT)) -#define WL_TXSTATUS_GET_FIFO(x) (((x) >> WL_TXSTATUS_FIFO_SHIFT) & WL_TXSTATUS_FIFO_MASK) - -#define WL_TXSTATUS_PKTID_MASK 0xffffff /* allow 24 bits */ -#define WL_TXSTATUS_SET_PKTID(x, num) ((x) = \ - ((x) & ~WL_TXSTATUS_PKTID_MASK) | (num)) -#define WL_TXSTATUS_GET_PKTID(x) ((x) & WL_TXSTATUS_PKTID_MASK) - -#define WL_TXSTATUS_HSLOT_MASK 0xffff /* allow 16 bits */ -#define WL_TXSTATUS_HSLOT_SHIFT 8 - -#define WL_TXSTATUS_SET_HSLOT(x, hslot) ((x) = \ - ((x) & ~(WL_TXSTATUS_HSLOT_MASK << WL_TXSTATUS_HSLOT_SHIFT)) | \ - (((hslot) & WL_TXSTATUS_HSLOT_MASK) << WL_TXSTATUS_HSLOT_SHIFT)) -#define WL_TXSTATUS_GET_HSLOT(x) (((x) >> WL_TXSTATUS_HSLOT_SHIFT)& \ - WL_TXSTATUS_HSLOT_MASK) - -#define WL_TXSTATUS_FREERUNCTR_MASK 0xff /* allow 8 bits */ - -#define WL_TXSTATUS_SET_FREERUNCTR(x, ctr) ((x) = \ - ((x) & ~(WL_TXSTATUS_FREERUNCTR_MASK)) | \ - ((ctr) & WL_TXSTATUS_FREERUNCTR_MASK)) -#define WL_TXSTATUS_GET_FREERUNCTR(x) ((x)& WL_TXSTATUS_FREERUNCTR_MASK) - -/* AMSDU part of d11 seq number */ -#define WL_SEQ_AMSDU_MASK 0x1 /* allow 1 bit */ -#define WL_SEQ_AMSDU_SHIFT 14 -#define WL_SEQ_SET_AMSDU(x, val) ((x) = \ - ((x) & ~(WL_SEQ_AMSDU_MASK << WL_SEQ_AMSDU_SHIFT)) | \ - (((val) & WL_SEQ_AMSDU_MASK) << WL_SEQ_AMSDU_SHIFT)) /**< sets a single AMSDU bit */ -/** returns TRUE if ring item is AMSDU (seq = d11 seq nr) */ -#define WL_SEQ_IS_AMSDU(x) (((x) >> WL_SEQ_AMSDU_SHIFT) & \ - WL_SEQ_AMSDU_MASK) - -#define WL_SEQ_FROMFW_MASK 0x1 /* allow 1 bit */ -#define WL_SEQ_FROMFW_SHIFT 13 -#define WL_SEQ_SET_FROMFW(x, val) ((x) = \ - ((x) & ~(WL_SEQ_FROMFW_MASK << WL_SEQ_FROMFW_SHIFT)) | \ - (((val) & WL_SEQ_FROMFW_MASK) << WL_SEQ_FROMFW_SHIFT)) -/** Set when firmware assigns D11 sequence number to packet */ -#define SET_WL_HAS_ASSIGNED_SEQ(x) WL_SEQ_SET_FROMFW((x), 1) - -/** returns TRUE if packet has been assigned a d11 seq number by the WL firmware layer */ -#define GET_WL_HAS_ASSIGNED_SEQ(x) (((x) >> WL_SEQ_FROMFW_SHIFT) & WL_SEQ_FROMFW_MASK) - -/** - * Proptxstatus related. - * - * When a packet is suppressed by WL or the D11 core, the packet has to be retried. Assigning - * a new d11 sequence number for the packet when retrying would cause the peer to be unable to - * reorder the packets within an AMPDU. So, suppressed packet from bus layer (DHD for SDIO and - * pciedev for PCIE) is re-using d11 seq number, so FW should not assign a new one. - */ -#define WL_SEQ_FROMDRV_MASK 0x1 /* allow 1 bit */ -#define WL_SEQ_FROMDRV_SHIFT 12 - -/** - * Proptxstatus, host or fw PCIe layer requests WL layer to reuse d11 seq no. Bit is reset by WL - * subsystem when it reuses the seq number. - */ -#define WL_SEQ_SET_REUSE(x, val) ((x) = \ - ((x) & ~(WL_SEQ_FROMDRV_MASK << WL_SEQ_FROMDRV_SHIFT)) | \ - (((val) & WL_SEQ_FROMDRV_MASK) << WL_SEQ_FROMDRV_SHIFT)) -#define SET_WL_TO_REUSE_SEQ(x) WL_SEQ_SET_REUSE((x), 1) -#define RESET_WL_TO_REUSE_SEQ(x) WL_SEQ_SET_REUSE((x), 0) - -/** Proptxstatus, related to reuse of d11 seq numbers when retransmitting */ -#define IS_WL_TO_REUSE_SEQ(x) (((x) >> WL_SEQ_FROMDRV_SHIFT) & \ - WL_SEQ_FROMDRV_MASK) - -#define WL_SEQ_NUM_MASK 0xfff /* allow 12 bit */ -#define WL_SEQ_NUM_SHIFT 0 -/** Proptxstatus, sets d11seq no in pkt tag, related to reuse of d11seq no when retransmitting */ -#define WL_SEQ_SET_NUM(x, val) ((x) = \ - ((x) & ~(WL_SEQ_NUM_MASK << WL_SEQ_NUM_SHIFT)) | \ - (((val) & WL_SEQ_NUM_MASK) << WL_SEQ_NUM_SHIFT)) -/** Proptxstatus, gets d11seq no from pkt tag, related to reuse of d11seq no when retransmitting */ -#define WL_SEQ_GET_NUM(x) (((x) >> WL_SEQ_NUM_SHIFT) & \ - WL_SEQ_NUM_MASK) - -#define WL_SEQ_AMSDU_SUPPR_MASK ((WL_SEQ_FROMDRV_MASK << WL_SEQ_FROMDRV_SHIFT) | \ - (WL_SEQ_AMSDU_MASK << WL_SEQ_AMSDU_SHIFT) | \ - (WL_SEQ_NUM_MASK << WL_SEQ_NUM_SHIFT)) - -/* 32 STA should be enough??, 6 bits; Must be power of 2 */ -#define WLFC_MAC_DESC_TABLE_SIZE 32 -#define WLFC_MAX_IFNUM 16 -#define WLFC_MAC_DESC_ID_INVALID 0xff - -/* b[7:5] -reuse guard, b[4:0] -value */ -#define WLFC_MAC_DESC_GET_LOOKUP_INDEX(x) ((x) & 0x1f) - -#define WLFC_PKTFLAG_SET_PKTREQUESTED(x) (x) |= \ - (WLFC_PKTFLAG_PKT_REQUESTED << WL_TXSTATUS_FLAGS_SHIFT) - -#define WLFC_PKTFLAG_CLR_PKTREQUESTED(x) (x) &= \ - ~(WLFC_PKTFLAG_PKT_REQUESTED << WL_TXSTATUS_FLAGS_SHIFT) - - -#define WLFC_MAX_PENDING_DATALEN 120 - -/* host is free to discard the packet */ -#define WLFC_CTL_PKTFLAG_DISCARD 0 -/* D11 suppressed a packet */ -#define WLFC_CTL_PKTFLAG_D11SUPPRESS 1 -/* WL firmware suppressed a packet because MAC is - already in PSMode (short time window) -*/ -#define WLFC_CTL_PKTFLAG_WLSUPPRESS 2 -/* Firmware tossed this packet */ -#define WLFC_CTL_PKTFLAG_TOSSED_BYWLC 3 -/* Firmware tossed after retries */ -#define WLFC_CTL_PKTFLAG_DISCARD_NOACK 4 -/* Firmware wrongly reported suppressed previously,now fixing to acked */ -#define WLFC_CTL_PKTFLAG_SUPPRESS_ACKED 5 -#define WLFC_CTL_PKTFLAG_MASK (0x0f) /* For 4-bit mask with one extra bit */ - -#ifdef PROP_TXSTATUS_DEBUG -#define WLFC_DBGMESG(x) printf x -/* wlfc-breadcrumb */ -#define WLFC_BREADCRUMB(x) do {if ((x) == NULL) \ - {printf("WLFC: %s():%d:caller:%p\n", \ - __FUNCTION__, __LINE__, CALL_SITE);}} while (0) -#define WLFC_PRINTMAC(banner, ea) do {printf("%s MAC: [%02x:%02x:%02x:%02x:%02x:%02x]\n", \ - banner, ea[0], ea[1], ea[2], ea[3], ea[4], ea[5]); } while (0) -#define WLFC_WHEREIS(s) printf("WLFC: at %s():%d, %s\n", __FUNCTION__, __LINE__, (s)) -#else -#define WLFC_DBGMESG(x) -#define WLFC_BREADCRUMB(x) -#define WLFC_PRINTMAC(banner, ea) -#define WLFC_WHEREIS(s) -#endif - -/* AMPDU host reorder packet flags */ -#define WLHOST_REORDERDATA_MAXFLOWS 256 -#define WLHOST_REORDERDATA_LEN 10 -#define WLHOST_REORDERDATA_TOTLEN (WLHOST_REORDERDATA_LEN + 1 + 1) /* +tag +len */ - -#define WLHOST_REORDERDATA_FLOWID_OFFSET 0 -#define WLHOST_REORDERDATA_MAXIDX_OFFSET 2 -#define WLHOST_REORDERDATA_FLAGS_OFFSET 4 -#define WLHOST_REORDERDATA_CURIDX_OFFSET 6 -#define WLHOST_REORDERDATA_EXPIDX_OFFSET 8 - -#define WLHOST_REORDERDATA_DEL_FLOW 0x01 -#define WLHOST_REORDERDATA_FLUSH_ALL 0x02 -#define WLHOST_REORDERDATA_CURIDX_VALID 0x04 -#define WLHOST_REORDERDATA_EXPIDX_VALID 0x08 -#define WLHOST_REORDERDATA_NEW_HOLE 0x10 - -/* transaction id data len byte 0: rsvd, byte 1: seqnumber, byte 2-5 will be used for timestampe */ -#define WLFC_CTL_TRANS_ID_LEN 6 -#define WLFC_TYPE_TRANS_ID_LEN 6 - -#define WLFC_MODE_HANGER 1 /* use hanger */ -#define WLFC_MODE_AFQ 2 /* use afq (At Firmware Queue) */ -#define WLFC_IS_OLD_DEF(x) ((x & 1) || (x & 2)) - -#define WLFC_MODE_AFQ_SHIFT 2 /* afq bit */ -#define WLFC_SET_AFQ(x, val) ((x) = \ - ((x) & ~(1 << WLFC_MODE_AFQ_SHIFT)) | \ - (((val) & 1) << WLFC_MODE_AFQ_SHIFT)) -/** returns TRUE if firmware supports 'at firmware queue' feature */ -#define WLFC_GET_AFQ(x) (((x) >> WLFC_MODE_AFQ_SHIFT) & 1) - -#define WLFC_MODE_REUSESEQ_SHIFT 3 /* seq reuse bit */ -#define WLFC_SET_REUSESEQ(x, val) ((x) = \ - ((x) & ~(1 << WLFC_MODE_REUSESEQ_SHIFT)) | \ - (((val) & 1) << WLFC_MODE_REUSESEQ_SHIFT)) -/** returns TRUE if 'd11 sequence reuse' has been agreed upon between host and dongle */ -#define WLFC_GET_REUSESEQ(x) (((x) >> WLFC_MODE_REUSESEQ_SHIFT) & 1) - -#define WLFC_MODE_REORDERSUPP_SHIFT 4 /* host reorder suppress pkt bit */ -#define WLFC_SET_REORDERSUPP(x, val) ((x) = \ - ((x) & ~(1 << WLFC_MODE_REORDERSUPP_SHIFT)) | \ - (((val) & 1) << WLFC_MODE_REORDERSUPP_SHIFT)) -/** returns TRUE if 'reorder suppress' has been agreed upon between host and dongle */ -#define WLFC_GET_REORDERSUPP(x) (((x) >> WLFC_MODE_REORDERSUPP_SHIFT) & 1) - -#define FLOW_RING_CREATE 1 -#define FLOW_RING_DELETE 2 -#define FLOW_RING_FLUSH 3 -#define FLOW_RING_OPEN 4 -#define FLOW_RING_CLOSED 5 -#define FLOW_RING_FLUSHED 6 -#define FLOW_RING_TIM_SET 7 -#define FLOW_RING_TIM_RESET 8 -#define FLOW_RING_FLUSH_TXFIFO 9 - -/* bit 7, indicating if is TID(1) or AC(0) mapped info in tid field) */ -#define PCIEDEV_IS_AC_TID_MAP_MASK 0x80 - -#endif /* __wlfc_proto_definitions_h__ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/wlioctl.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/wlioctl.h deleted file mode 100644 index 1e6a3a2..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/wlioctl.h +++ /dev/null @@ -1,13818 +0,0 @@ -/* - * Custom OID/ioctl definitions for - * - * - * Broadcom 802.11abg Networking Device Driver - * - * Definitions subject to change without notice. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * <> - * - * $Id: wlioctl.h 677952 2017-01-05 23:25:28Z $ - */ - -#ifndef _wlioctl_h_ -#define _wlioctl_h_ - -#include -#include -#include -#include -#include -#include -#include -#include <802.11.h> -#include <802.11s.h> -#include <802.1d.h> -#include -#include -#include -#include - -#include -#include - - -typedef struct { - uint32 num; - chanspec_t list[1]; -} chanspec_list_t; - -#define RSN_KCK_LENGTH 16 -#define RSN_KEK_LENGTH 16 -#define TPK_FTM_LEN 16 -#ifndef INTF_NAME_SIZ -#define INTF_NAME_SIZ 16 -#endif - -/**Used to send ioctls over the transport pipe */ -typedef struct remote_ioctl { - cdc_ioctl_t msg; - uint32 data_len; - char intf_name[INTF_NAME_SIZ]; -} rem_ioctl_t; -#define REMOTE_SIZE sizeof(rem_ioctl_t) - -#define BCM_IOV_XTLV_VERSION 0 - -#define MAX_NUM_D11CORES 2 - -/**DFS Forced param */ -typedef struct wl_dfs_forced_params { - chanspec_t chspec; - uint16 version; - chanspec_list_t chspec_list; -} wl_dfs_forced_t; - -#define DFS_PREFCHANLIST_VER 0x01 -#define WL_CHSPEC_LIST_FIXED_SIZE OFFSETOF(chanspec_list_t, list) -/* size of dfs forced param size given n channels are in the list */ -#define WL_DFS_FORCED_PARAMS_SIZE(n) \ - (sizeof(wl_dfs_forced_t) + (((n) < 1) ? (0) : (((n) - 1)* sizeof(chanspec_t)))) -#define WL_DFS_FORCED_PARAMS_FIXED_SIZE \ - (WL_CHSPEC_LIST_FIXED_SIZE + OFFSETOF(wl_dfs_forced_t, chspec_list)) -#define WL_DFS_FORCED_PARAMS_MAX_SIZE \ - WL_DFS_FORCED_PARAMS_FIXED_SIZE + (WL_NUMCHANNELS * sizeof(chanspec_t)) - -/**association decision information */ -typedef struct { - uint8 assoc_approved; /**< (re)association approved */ - uint8 pad; - uint16 reject_reason; /**< reason code for rejecting association */ - struct ether_addr da; - uint8 pad1[6]; - int64 sys_time; /**< current system time */ -} assoc_decision_t; - -#define DFS_SCAN_S_IDLE -1 -#define DFS_SCAN_S_RADAR_FREE 0 -#define DFS_SCAN_S_RADAR_FOUND 1 -#define DFS_SCAN_S_INPROGESS 2 -#define DFS_SCAN_S_SCAN_ABORTED 3 -#define DFS_SCAN_S_SCAN_MODESW_INPROGRESS 4 -#define DFS_SCAN_S_MAX 5 - - -#define ACTION_FRAME_SIZE 1800 - -typedef struct wl_action_frame { - struct ether_addr da; - uint16 len; - uint32 packetId; - uint8 data[ACTION_FRAME_SIZE]; -} wl_action_frame_t; - -#define WL_WIFI_ACTION_FRAME_SIZE sizeof(struct wl_action_frame) - -typedef struct ssid_info -{ - uint8 ssid_len; /**< the length of SSID */ - uint8 ssid[32]; /**< SSID string */ -} ssid_info_t; - -typedef struct wl_af_params { - uint32 channel; - int32 dwell_time; - struct ether_addr BSSID; - uint8 PAD[2]; - wl_action_frame_t action_frame; -} wl_af_params_t; - -#define WL_WIFI_AF_PARAMS_SIZE sizeof(struct wl_af_params) - -#define MFP_TEST_FLAG_NORMAL 0 -#define MFP_TEST_FLAG_ANY_KEY 1 -typedef struct wl_sa_query { - uint32 flag; - uint8 action; - uint8 PAD; - uint16 id; - struct ether_addr da; - uint16 PAD; -} wl_sa_query_t; - -/* EXT_STA */ -/**association information */ -typedef struct { - uint32 assoc_req; /**< offset to association request frame */ - uint32 assoc_req_len; /**< association request frame length */ - uint32 assoc_rsp; /**< offset to association response frame */ - uint32 assoc_rsp_len; /**< association response frame length */ - uint32 bcn; /**< offset to AP beacon */ - uint32 bcn_len; /**< AP beacon length */ - uint32 wsec; /**< ucast security algo */ - uint32 wpaie; /**< offset to WPA ie */ - uint8 auth_alg; /**< 802.11 authentication mode */ - uint8 WPA_auth; /**< WPA: authenticated key management */ - uint8 ewc_cap; /**< EWC (MIMO) capable */ - uint8 ofdm; /**< OFDM */ -} assoc_info_t; -/* defined(EXT_STA) */ - -/* Flags for OBSS IOVAR Parameters */ -#define WL_OBSS_DYN_BWSW_FLAG_ACTIVITY_PERIOD (0x01) -#define WL_OBSS_DYN_BWSW_FLAG_NOACTIVITY_PERIOD (0x02) -#define WL_OBSS_DYN_BWSW_FLAG_NOACTIVITY_INCR_PERIOD (0x04) -#define WL_OBSS_DYN_BWSW_FLAG_PSEUDO_SENSE_PERIOD (0x08) -#define WL_OBSS_DYN_BWSW_FLAG_RX_CRS_PERIOD (0x10) -#define WL_OBSS_DYN_BWSW_FLAG_DUR_THRESHOLD (0x20) -#define WL_OBSS_DYN_BWSW_FLAG_TXOP_PERIOD (0x40) - -/* OBSS IOVAR Version information */ -#define WL_PROT_OBSS_CONFIG_PARAMS_VERSION 1 - -#include -typedef BWL_PRE_PACKED_STRUCT struct { - uint8 obss_bwsw_activity_cfm_count_cfg; /**< configurable count in - * seconds before we confirm that OBSS is present and - * dynamically activate dynamic bwswitch. - */ - uint8 obss_bwsw_no_activity_cfm_count_cfg; /**< configurable count in - * seconds before we confirm that OBSS is GONE and - * dynamically start pseudo upgrade. If in pseudo sense time, we - * will see OBSS, [means that, we false detected that OBSS-is-gone - * in watchdog] this count will be incremented in steps of - * obss_bwsw_no_activity_cfm_count_incr_cfg for confirming OBSS - * detection again. Note that, at present, max 30seconds is - * allowed like this. [OBSS_BWSW_NO_ACTIVITY_MAX_INCR_DEFAULT] - */ - uint8 obss_bwsw_no_activity_cfm_count_incr_cfg; /* see above - */ - uint16 obss_bwsw_pseudo_sense_count_cfg; /**< number of msecs/cnt to be in - * pseudo state. This is used to sense/measure the stats from lq. - */ - uint8 obss_bwsw_rx_crs_threshold_cfg; /**< RX CRS default threshold */ - uint8 obss_bwsw_dur_thres; /**< OBSS dyn bwsw trigger/RX CRS Sec */ - uint8 obss_bwsw_txop_threshold_cfg; /**< TXOP default threshold */ -} BWL_POST_PACKED_STRUCT wlc_obss_dynbwsw_config_t; -#include - -#include -typedef BWL_PRE_PACKED_STRUCT struct { - uint32 version; /**< version field */ - uint32 config_mask; - uint32 reset_mask; - wlc_obss_dynbwsw_config_t config_params; -} BWL_POST_PACKED_STRUCT obss_config_params_t; -#include - -/**bsscfg type */ -typedef enum bsscfg_type { - BSSCFG_TYPE_GENERIC = 0, /**< Generic AP/STA/IBSS BSS */ - BSSCFG_TYPE_P2P = 1, /**< P2P BSS */ - /* index 2 earlier used for BTAMP */ - BSSCFG_TYPE_PSTA = 3, - BSSCFG_TYPE_TDLS = 4, - BSSCFG_TYPE_SLOTTED_BSS = 5, - BSSCFG_TYPE_PROXD = 6, - BSSCFG_TYPE_NAN = 7, - BSSCFG_TYPE_MESH = 8, - BSSCFG_TYPE_AIBSS = 9 -} bsscfg_type_t; - -/* bsscfg subtype */ -typedef enum bsscfg_subtype { - BSSCFG_SUBTYPE_NONE = 0, - BSSCFG_GENERIC_STA = 1, /* GENERIC */ - BSSCFG_GENERIC_AP = 2, - BSSCFG_GENERIC_IBSS = 6, - BSSCFG_P2P_GC = 3, /* P2P */ - BSSCFG_P2P_GO = 4, - BSSCFG_P2P_DISC = 5, - /* Index 7 & 8 earlier used for BTAMP */ - BSSCFG_SUBTYPE_AWDL = 9, /* SLOTTED_BSS_TYPE */ - BSSCFG_SUBTYPE_NAN_MGMT = 10, - BSSCFG_SUBTYPE_NAN_DATA = 11, - BSSCFG_SUBTYPE_NAN_MGMT_DATA = 12 -} bsscfg_subtype_t; - -typedef struct wlc_bsscfg_info { - uint32 type; - uint32 subtype; -} wlc_bsscfg_info_t; - -/* ULP SHM Offsets info */ -typedef struct ulp_shm_info { - uint32 m_ulp_ctrl_sdio; - uint32 m_ulp_wakeevt_ind; - uint32 m_ulp_wakeind; -} ulp_shm_info_t; - - -/* Legacy structure to help keep backward compatible wl tool and tray app */ - -#define LEGACY_WL_BSS_INFO_VERSION 107 /**< older version of wl_bss_info struct */ - -typedef struct wl_bss_info_107 { - uint32 version; /**< version field */ - uint32 length; /**< byte length of data in this record, - * starting at version and including IEs - */ - struct ether_addr BSSID; - uint16 beacon_period; /**< units are Kusec */ - uint16 capability; /**< Capability information */ - uint8 SSID_len; - uint8 SSID[32]; - uint8 PAD; - struct { - uint32 count; /**< # rates in this set */ - uint8 rates[16]; /**< rates in 500kbps units w/hi bit set if basic */ - } rateset; /**< supported rates */ - uint8 channel; /**< Channel no. */ - uint8 PAD; - uint16 atim_window; /**< units are Kusec */ - uint8 dtim_period; /**< DTIM period */ - uint8 PAD; - int16 RSSI; /**< receive signal strength (in dBm) */ - int8 phy_noise; /**< noise (in dBm) */ - uint8 PAD[3]; - uint32 ie_length; /**< byte length of Information Elements */ - /* variable length Information Elements */ -} wl_bss_info_107_t; - -/* - * Per-BSS information structure. - */ - -#define LEGACY2_WL_BSS_INFO_VERSION 108 /**< old version of wl_bss_info struct */ - -/** - * BSS info structure - * Applications MUST CHECK ie_offset field and length field to access IEs and - * next bss_info structure in a vector (in wl_scan_results_t) - */ -typedef struct wl_bss_info_108 { - uint32 version; /**< version field */ - uint32 length; /**< byte length of data in this record, - * starting at version and including IEs - */ - struct ether_addr BSSID; - uint16 beacon_period; /**< units are Kusec */ - uint16 capability; /**< Capability information */ - uint8 SSID_len; - uint8 SSID[32]; - uint8 PAD[1]; - struct { - uint32 count; /**< # rates in this set */ - uint8 rates[16]; /**< rates in 500kbps units w/hi bit set if basic */ - } rateset; /**< supported rates */ - chanspec_t chanspec; /**< chanspec for bss */ - uint16 atim_window; /**< units are Kusec */ - uint8 dtim_period; /**< DTIM period */ - uint8 PAD; - int16 RSSI; /**< receive signal strength (in dBm) */ - int8 phy_noise; /**< noise (in dBm) */ - - uint8 n_cap; /**< BSS is 802.11N Capable */ - uint8 PAD[2]; - uint32 nbss_cap; /**< 802.11N BSS Capabilities (based on HT_CAP_*) */ - uint8 ctl_ch; /**< 802.11N BSS control channel number */ - uint8 PAD[3]; - uint32 reserved32[1]; /**< Reserved for expansion of BSS properties */ - uint8 flags; /**< flags */ - uint8 reserved[3]; /**< Reserved for expansion of BSS properties */ - uint8 basic_mcs[MCSSET_LEN]; /**< 802.11N BSS required MCS set */ - - uint16 ie_offset; /**< offset at which IEs start, from beginning */ - uint8 PAD[2]; - uint32 ie_length; /**< byte length of Information Elements */ - /* Add new fields here */ - /* variable length Information Elements */ -} wl_bss_info_108_t; - - -#define WL_BSS_INFO_VERSION 109 /**< current version of wl_bss_info struct */ - -/** - * BSS info structure - * Applications MUST CHECK ie_offset field and length field to access IEs and - * next bss_info structure in a vector (in wl_scan_results_t) - */ -typedef struct wl_bss_info { - uint32 version; /**< version field */ - uint32 length; /**< byte length of data in this record, - * starting at version and including IEs - */ - struct ether_addr BSSID; - uint16 beacon_period; /**< units are Kusec */ - uint16 capability; /**< Capability information */ - uint8 SSID_len; - uint8 SSID[32]; - uint8 bcnflags; /* additional flags w.r.t. beacon */ - struct { - uint32 count; /**< # rates in this set */ - uint8 rates[16]; /**< rates in 500kbps units w/hi bit set if basic */ - } rateset; /**< supported rates */ - chanspec_t chanspec; /**< chanspec for bss */ - uint16 atim_window; /**< units are Kusec */ - uint8 dtim_period; /**< DTIM period */ - uint8 accessnet; /* from beacon interwork IE (if bcnflags) */ - int16 RSSI; /**< receive signal strength (in dBm) */ - int8 phy_noise; /**< noise (in dBm) */ - uint8 n_cap; /**< BSS is 802.11N Capable */ - uint16 freespace1; /* make implicit padding explicit */ - uint32 nbss_cap; /**< 802.11N+AC BSS Capabilities */ - uint8 ctl_ch; /**< 802.11N BSS control channel number */ - uint8 padding1[3]; /**< explicit struct alignment padding */ - uint16 vht_rxmcsmap; /**< VHT rx mcs map (802.11ac IE, VHT_CAP_MCS_MAP_*) */ - uint16 vht_txmcsmap; /**< VHT tx mcs map (802.11ac IE, VHT_CAP_MCS_MAP_*) */ - uint8 flags; /**< flags */ - uint8 vht_cap; /**< BSS is vht capable */ - uint8 reserved[2]; /**< Reserved for expansion of BSS properties */ - uint8 basic_mcs[MCSSET_LEN]; /**< 802.11N BSS required MCS set */ - - uint16 ie_offset; /**< offset at which IEs start, from beginning */ - uint16 freespace2; /* making implicit padding explicit */ - uint32 ie_length; /**< byte length of Information Elements */ - int16 SNR; /**< average SNR of during frame reception */ - uint16 vht_mcsmap; /**< STA's Associated vhtmcsmap */ - uint16 vht_mcsmap_prop; /**< STA's Associated prop vhtmcsmap */ - uint16 vht_txmcsmap_prop; /**< prop VHT tx mcs prop */ - /* Add new fields here */ - /* variable length Information Elements */ -} wl_bss_info_t; - -#define WL_GSCAN_FULL_RESULT_VERSION 2 /* current version of wl_gscan_result_t struct */ -#define WL_GSCAN_INFO_FIXED_FIELD_SIZE (sizeof(wl_gscan_bss_info_t) - sizeof(wl_bss_info_t)) - -typedef struct wl_gscan_bss_info { - uint32 timestamp[2]; - wl_bss_info_t info; - /* Do not add any more members below, fixed */ - /* and variable length Information Elements to follow */ -} wl_gscan_bss_info_t; - - -typedef struct wl_bsscfg { - uint32 bsscfg_idx; - uint32 wsec; - uint32 WPA_auth; - uint32 wsec_index; - uint32 associated; - uint32 BSS; - uint32 phytest_on; - struct ether_addr prev_BSSID; - struct ether_addr BSSID; - uint32 targetbss_wpa2_flags; - uint32 assoc_type; - uint32 assoc_state; -} wl_bsscfg_t; - -typedef struct wl_if_add { - uint32 bsscfg_flags; - uint32 if_flags; - uint32 ap; - struct ether_addr mac_addr; - uint16 PAD; - uint32 wlc_index; -} wl_if_add_t; - -typedef struct wl_bss_config { - uint32 atim_window; - uint32 beacon_period; - uint32 chanspec; -} wl_bss_config_t; - -#define WL_BSS_USER_RADAR_CHAN_SELECT 0x1 /**< User application will randomly select - * radar channel. - */ - -#define DLOAD_HANDLER_VER 1 /**< Downloader version */ -#define DLOAD_FLAG_VER_MASK 0xf000 /**< Downloader version mask */ -#define DLOAD_FLAG_VER_SHIFT 12 /**< Downloader version shift */ - -#define DL_CRC_NOT_INUSE 0x0001 -#define DL_BEGIN 0x0002 -#define DL_END 0x0004 - -/* Flags for Major/Minor/Date number shift and mask */ -#define EPI_VER_SHIFT 16 -#define EPI_VER_MASK 0xFFFF -/** generic download types & flags */ -enum { - DL_TYPE_UCODE = 1, - DL_TYPE_CLM = 2 -}; - -/** ucode type values */ -enum { - UCODE_FW, - INIT_VALS, - BS_INIT_VALS -}; - -struct wl_dload_data { - uint16 flag; - uint16 dload_type; - uint32 len; - uint32 crc; - uint8 data[1]; -}; -typedef struct wl_dload_data wl_dload_data_t; - -struct wl_ucode_info { - uint32 ucode_type; - uint32 num_chunks; - uint32 chunk_len; - uint32 chunk_num; - uint8 data_chunk[1]; -}; -typedef struct wl_ucode_info wl_ucode_info_t; - -struct wl_clm_dload_info { - uint32 ds_id; - uint32 clm_total_len; - uint32 num_chunks; - uint32 chunk_len; - uint32 chunk_offset; - uint8 data_chunk[1]; -}; -typedef struct wl_clm_dload_info wl_clm_dload_info_t; - - -typedef struct wlc_ssid { - uint32 SSID_len; - uint8 SSID[DOT11_MAX_SSID_LEN]; -} wlc_ssid_t; - -typedef struct wlc_ssid_ext { - uint8 hidden; - uint8 PAD; - uint16 flags; - uint8 SSID_len; - int8 rssi_thresh; - uint8 SSID[DOT11_MAX_SSID_LEN]; -} wlc_ssid_ext_t; - -#define MAX_PREFERRED_AP_NUM 5 -typedef struct wlc_fastssidinfo { - uint32 SSID_channel[MAX_PREFERRED_AP_NUM]; - wlc_ssid_t SSID_info[MAX_PREFERRED_AP_NUM]; -} wlc_fastssidinfo_t; - -typedef struct wnm_url { - uint8 len; - uint8 data[1]; -} wnm_url_t; - -typedef struct chan_scandata { - uint8 txpower; - uint8 pad; - chanspec_t channel; /**< Channel num, bw, ctrl_sb and band */ - uint32 channel_mintime; - uint32 channel_maxtime; -} chan_scandata_t; - -typedef enum wl_scan_type { - EXTDSCAN_FOREGROUND_SCAN, - EXTDSCAN_BACKGROUND_SCAN, - EXTDSCAN_FORCEDBACKGROUND_SCAN -} wl_scan_type_t; - -#define WLC_EXTDSCAN_MAX_SSID 5 - -typedef struct wl_extdscan_params { - int8 nprobes; /**< 0, passive, otherwise active */ - int8 split_scan; /**< split scan */ - int8 band; /**< band */ - int8 pad; - wlc_ssid_t ssid[WLC_EXTDSCAN_MAX_SSID]; /**< ssid list */ - uint32 tx_rate; /**< in 500ksec units */ - wl_scan_type_t scan_type; /**< enum */ - int32 channel_num; - chan_scandata_t channel_list[1]; /**< list of chandata structs */ -} wl_extdscan_params_t; - -#define WL_EXTDSCAN_PARAMS_FIXED_SIZE (sizeof(wl_extdscan_params_t) - sizeof(chan_scandata_t)) - -#define WL_SCAN_PARAMS_SSID_MAX 10 - -typedef struct wl_scan_params { - wlc_ssid_t ssid; /**< default: {0, ""} */ - struct ether_addr bssid; /**< default: bcast */ - int8 bss_type; /**< default: any, - * DOT11_BSSTYPE_ANY/INFRASTRUCTURE/INDEPENDENT - */ - uint8 scan_type; /**< flags, 0 use default */ - int32 nprobes; /**< -1 use default, number of probes per channel */ - int32 active_time; /**< -1 use default, dwell time per channel for - * active scanning - */ - int32 passive_time; /**< -1 use default, dwell time per channel - * for passive scanning - */ - int32 home_time; /**< -1 use default, dwell time for the home channel - * between channel scans - */ - int32 channel_num; /**< count of channels and ssids that follow - * - * low half is count of channels in channel_list, 0 - * means default (use all available channels) - * - * high half is entries in wlc_ssid_t array that - * follows channel_list, aligned for int32 (4 bytes) - * meaning an odd channel count implies a 2-byte pad - * between end of channel_list and first ssid - * - * if ssid count is zero, single ssid in the fixed - * parameter portion is assumed, otherwise ssid in - * the fixed portion is ignored - */ - uint16 channel_list[1]; /**< list of chanspecs */ -} wl_scan_params_t; - -/** size of wl_scan_params not including variable length array */ -#define WL_SCAN_PARAMS_FIXED_SIZE 64 -#define WL_MAX_ROAMSCAN_DATSZ (WL_SCAN_PARAMS_FIXED_SIZE + (WL_NUMCHANNELS * sizeof(uint16))) - -#define ISCAN_REQ_VERSION 1 - -/** incremental scan struct */ -typedef struct wl_iscan_params { - uint32 version; - uint16 action; - uint16 scan_duration; - wl_scan_params_t params; -} wl_iscan_params_t; - -/** 3 fields + size of wl_scan_params, not including variable length array */ -#define WL_ISCAN_PARAMS_FIXED_SIZE (OFFSETOF(wl_iscan_params_t, params) + sizeof(wlc_ssid_t)) - -typedef struct wl_scan_results { - uint32 buflen; - uint32 version; - uint32 count; - wl_bss_info_t bss_info[1]; -} wl_scan_results_t; - -/** size of wl_scan_results not including variable length array */ -#define WL_SCAN_RESULTS_FIXED_SIZE (sizeof(wl_scan_results_t) - sizeof(wl_bss_info_t)) -#define ESCAN_REQ_VERSION 1 - -/** event scan reduces amount of SOC memory needed to store scan results */ -typedef struct wl_escan_params { - uint32 version; - uint16 action; - uint16 sync_id; - wl_scan_params_t params; -} wl_escan_params_t; - -#define WL_ESCAN_PARAMS_FIXED_SIZE (OFFSETOF(wl_escan_params_t, params) + sizeof(wlc_ssid_t)) - -/** event scan reduces amount of SOC memory needed to store scan results */ -typedef struct wl_escan_result { - uint32 buflen; - uint32 version; - uint16 sync_id; - uint16 bss_count; - wl_bss_info_t bss_info[1]; -} wl_escan_result_t; - -#define WL_ESCAN_RESULTS_FIXED_SIZE (sizeof(wl_escan_result_t) - sizeof(wl_bss_info_t)) -typedef struct wl_gscan_result { - uint32 buflen; - uint32 version; - uint32 scan_ch_bucket; - wl_gscan_bss_info_t bss_info[1]; -} wl_gscan_result_t; - -#define WL_GSCAN_RESULTS_FIXED_SIZE (sizeof(wl_gscan_result_t) - sizeof(wl_gscan_bss_info_t)) -/** incremental scan results struct */ -typedef struct wl_iscan_results { - uint32 status; - wl_scan_results_t results; -} wl_iscan_results_t; - -/** size of wl_iscan_results not including variable length array */ -#define WL_ISCAN_RESULTS_FIXED_SIZE \ - (WL_SCAN_RESULTS_FIXED_SIZE + OFFSETOF(wl_iscan_results_t, results)) - -typedef struct wl_probe_params { - wlc_ssid_t ssid; - struct ether_addr bssid; - struct ether_addr mac; -} wl_probe_params_t; - -#define WL_MAXRATES_IN_SET 16 /**< max # of rates in a rateset */ -typedef struct wl_rateset { - uint32 count; /**< # rates in this set */ - uint8 rates[WL_MAXRATES_IN_SET]; /**< rates in 500kbps units w/hi bit set if basic */ -} wl_rateset_t; - -typedef struct wl_rateset_args { - uint32 count; /**< # rates in this set */ - uint8 rates[WL_MAXRATES_IN_SET]; /**< rates in 500kbps units w/hi bit set if basic */ - uint8 mcs[MCSSET_LEN]; /**< supported mcs index bit map */ - uint16 vht_mcs[VHT_CAP_MCS_MAP_NSS_MAX]; /**< supported mcs index bit map per nss */ -} wl_rateset_args_t; - -#define TXBF_RATE_MCS_ALL 4 -#define TXBF_RATE_VHT_ALL 4 -#define TXBF_RATE_OFDM_ALL 8 - -typedef struct wl_txbf_rateset { - uint8 txbf_rate_mcs[TXBF_RATE_MCS_ALL]; /**< one for each stream */ - uint8 txbf_rate_mcs_bcm[TXBF_RATE_MCS_ALL]; /**< one for each stream */ - uint16 txbf_rate_vht[TXBF_RATE_VHT_ALL]; /**< one for each stream */ - uint16 txbf_rate_vht_bcm[TXBF_RATE_VHT_ALL]; /**< one for each stream */ - uint8 txbf_rate_ofdm[TXBF_RATE_OFDM_ALL]; /**< bitmap of ofdm rates that enables txbf */ - uint8 txbf_rate_ofdm_bcm[TXBF_RATE_OFDM_ALL]; /* bitmap of ofdm rates that enables txbf */ - uint8 txbf_rate_ofdm_cnt; - uint8 txbf_rate_ofdm_cnt_bcm; -} wl_txbf_rateset_t; - -#define NUM_BFGAIN_ARRAY_1RX 2 -#define NUM_BFGAIN_ARRAY_2RX 3 -#define NUM_BFGAIN_ARRAY_3RX 4 -#define NUM_BFGAIN_ARRAY_4RX 5 - -typedef struct wl_txbf_expgainset { - /* bitmap for each element: B[4:0]=>c0, B[9:5]=>c1, B[14:10]=>c2, B[19:15]=>c[3-7] - * B[24:20]=>c[8-9], B[29:25]=>c[10-11] - */ - uint32 bfgain_2x1[NUM_BFGAIN_ARRAY_1RX]; /* exp 1ss, imp 1ss */ - uint32 bfgain_2x2[NUM_BFGAIN_ARRAY_2RX]; /* exp [1-2]ss, imp 1ss */ - uint32 bfgain_3x1[NUM_BFGAIN_ARRAY_1RX]; - uint32 bfgain_3x2[NUM_BFGAIN_ARRAY_2RX]; - uint32 bfgain_3x3[NUM_BFGAIN_ARRAY_3RX]; /* exp [1-3]ss, imp 1ss */ - uint32 bfgain_4x1[NUM_BFGAIN_ARRAY_1RX]; - uint32 bfgain_4x2[NUM_BFGAIN_ARRAY_2RX]; - uint32 bfgain_4x3[NUM_BFGAIN_ARRAY_3RX]; - uint32 bfgain_4x4[NUM_BFGAIN_ARRAY_4RX]; /* exp [1-4]ss, imp 1ss */ -} wl_txbf_expgainset_t; - -#define OFDM_RATE_MASK 0x0000007f -typedef uint8 ofdm_rates_t; - -typedef struct wl_rates_info { - wl_rateset_t rs_tgt; - uint32 phy_type; - int32 bandtype; - uint8 cck_only; - uint8 rate_mask; - uint8 mcsallow; - uint8 bw; - uint8 txstreams; - uint8 PAD[3]; -} wl_rates_info_t; - -/**uint32 list */ -typedef struct wl_uint32_list { - /** in - # of elements, out - # of entries */ - uint32 count; - /** variable length uint32 list */ - uint32 element[1]; -} wl_uint32_list_t; - -/* WLC_SET_ALLOW_MODE values */ -#define ALLOW_MODE_ANY_BSSID 0 -#define ALLOW_MODE_ONLY_DESIRED_BSSID 1 -#define ALLOW_MODE_NO_BSSID 2 - -/** used for association with a specific BSSID and chanspec list */ -typedef struct wl_assoc_params { - struct ether_addr bssid; /**< 00:00:00:00:00:00: broadcast scan */ - uint16 bssid_cnt; /**< 0: use chanspec_num, and the single bssid, - * otherwise count of chanspecs in chanspec_list - * AND paired bssids following chanspec_list - * also, chanspec_num has to be set to zero - * for bssid list to be used - */ - int32 chanspec_num; /**< 0: all available channels, - * otherwise count of chanspecs in chanspec_list - */ - chanspec_t chanspec_list[1]; /**< list of chanspecs */ -} wl_assoc_params_t; - -#define WL_ASSOC_PARAMS_FIXED_SIZE OFFSETOF(wl_assoc_params_t, chanspec_list) - -/** used for reassociation/roam to a specific BSSID and channel */ -typedef wl_assoc_params_t wl_reassoc_params_t; -#define WL_REASSOC_PARAMS_FIXED_SIZE WL_ASSOC_PARAMS_FIXED_SIZE - -/** used for association to a specific BSSID and channel */ -typedef wl_assoc_params_t wl_join_assoc_params_t; -#define WL_JOIN_ASSOC_PARAMS_FIXED_SIZE WL_ASSOC_PARAMS_FIXED_SIZE - -/** used for join with or without a specific bssid and channel list */ -typedef struct wl_join_params { - wlc_ssid_t ssid; - wl_assoc_params_t params; /**< optional field, but it must include the fixed portion - * of the wl_assoc_params_t struct when it does present. - */ -} wl_join_params_t; - -#define WL_JOIN_PARAMS_FIXED_SIZE (OFFSETOF(wl_join_params_t, params) + \ - WL_ASSOC_PARAMS_FIXED_SIZE) - -typedef struct wlc_roam_exp_params { - int8 a_band_boost_threshold; - int8 a_band_penalty_threshold; - int8 a_band_boost_factor; - int8 a_band_penalty_factor; - int8 cur_bssid_boost; - int8 alert_roam_trigger_threshold; - int16 a_band_max_boost; -} wlc_roam_exp_params_t; - -#define ROAM_EXP_CFG_VERSION 1 - -#define ROAM_EXP_ENABLE_FLAG (1 << 0) - -#define ROAM_EXP_CFG_PRESENT (1 << 1) - -typedef struct wl_roam_exp_cfg { - uint16 version; - uint16 flags; - wlc_roam_exp_params_t params; -} wl_roam_exp_cfg_t; - -typedef struct wl_bssid_pref_list { - struct ether_addr bssid; - /* Add this to modify rssi */ - int8 rssi_factor; - int8 flags; -} wl_bssid_pref_list_t; - -#define BSSID_PREF_LIST_VERSION 1 -#define ROAM_EXP_CLEAR_BSSID_PREF (1 << 0) - -typedef struct wl_bssid_pref_cfg { - uint16 version; - uint16 flags; - uint16 count; - uint16 reserved; - wl_bssid_pref_list_t bssids[]; -} wl_bssid_pref_cfg_t; - -#define SSID_WHITELIST_VERSION 1 - -#define ROAM_EXP_CLEAR_SSID_WHITELIST (1 << 0) - -/* Roam SSID whitelist, ssids in this list are ok to */ -/* be considered as targets to join when considering a roam */ - -typedef struct wl_ssid_whitelist { - - uint16 version; - uint16 flags; - - uint8 ssid_count; - uint8 reserved[3]; - wlc_ssid_t ssids[]; -} wl_ssid_whitelist_t; - -#define ROAM_EXP_EVENT_VERSION 1 - -typedef struct wl_roam_exp_event { - - uint16 version; - uint16 flags; - wlc_ssid_t cur_ssid; -} wl_roam_exp_event_t; - -/** scan params for extended join */ -typedef struct wl_join_scan_params { - uint8 scan_type; /**< 0 use default, active or passive scan */ - uint8 PAD[3]; - int32 nprobes; /**< -1 use default, number of probes per channel */ - int32 active_time; /**< -1 use default, dwell time per channel for - * active scanning - */ - int32 passive_time; /**< -1 use default, dwell time per channel - * for passive scanning - */ - int32 home_time; /**< -1 use default, dwell time for the home channel - * between channel scans - */ -} wl_join_scan_params_t; - -/** extended join params */ -typedef struct wl_extjoin_params { - wlc_ssid_t ssid; /**< {0, ""}: wildcard scan */ - wl_join_scan_params_t scan; - wl_join_assoc_params_t assoc; /**< optional field, but it must include the fixed portion - * of the wl_join_assoc_params_t struct when it does - * present. - */ -} wl_extjoin_params_t; -#define WL_EXTJOIN_PARAMS_FIXED_SIZE (OFFSETOF(wl_extjoin_params_t, assoc) + \ - WL_JOIN_ASSOC_PARAMS_FIXED_SIZE) - -#define ANT_SELCFG_MAX 4 /**< max number of antenna configurations */ -#define MAX_STREAMS_SUPPORTED 4 /**< max number of streams supported */ -typedef struct { - uint8 ant_config[ANT_SELCFG_MAX]; /**< antenna configuration */ - uint8 num_antcfg; /**< number of available antenna configurations */ -} wlc_antselcfg_t; - -typedef struct { - uint32 duration; /**< millisecs spent sampling this channel */ - uint32 congest_ibss; /**< millisecs in our bss (presumably this traffic will */ - /**< move if cur bss moves channels) */ - uint32 congest_obss; /**< traffic not in our bss */ - uint32 interference; /**< millisecs detecting a non 802.11 interferer. */ - uint32 timestamp; /**< second timestamp */ -} cca_congest_t; - -typedef struct { - chanspec_t chanspec; /**< Which channel? */ - uint16 num_secs; /**< How many secs worth of data */ - cca_congest_t secs[1]; /**< Data */ -} cca_congest_channel_req_t; -typedef struct { - uint32 duration; /**< millisecs spent sampling this channel */ - uint32 congest; /**< millisecs detecting busy CCA */ - uint32 timestamp; /**< second timestamp */ -} cca_congest_simple_t; - -typedef struct { - uint16 status; - uint16 id; - chanspec_t chanspec; /**< Which channel? */ - uint16 len; - union { - cca_congest_simple_t cca_busy; /**< CCA busy */ - int32 noise; /**< noise floor */ - }; -} cca_chan_qual_event_t; - -typedef struct { - uint32 msrmnt_time; /**< Time for Measurement (msec) */ - uint32 msrmnt_done; /**< flag set when measurement complete */ - char buf[]; -} cca_stats_n_flags; - -typedef struct { - uint32 msrmnt_query; /* host to driver query for measurement done */ - uint32 time_req; /* time required for measurement */ - uint8 report_opt; /* option to print different stats in report */ - uint8 PAD[3]; -} cca_msrmnt_query; - -/* interference sources */ -enum interference_source { - ITFR_NONE = 0, /**< interference */ - ITFR_PHONE, /**< wireless phone */ - ITFR_VIDEO_CAMERA, /**< wireless video camera */ - ITFR_MICROWAVE_OVEN, /**< microwave oven */ - ITFR_BABY_MONITOR, /**< wireless baby monitor */ - ITFR_BLUETOOTH, /**< bluetooth */ - ITFR_VIDEO_CAMERA_OR_BABY_MONITOR, /**< wireless camera or baby monitor */ - ITFR_BLUETOOTH_OR_BABY_MONITOR, /**< bluetooth or baby monitor */ - ITFR_VIDEO_CAMERA_OR_PHONE, /**< video camera or phone */ - ITFR_UNIDENTIFIED /**< interference from unidentified source */ -}; - -/** structure for interference source report */ -typedef struct { - uint32 flags; /**< flags. bit definitions below */ - uint32 source; /**< last detected interference source */ - uint32 timestamp; /**< second timestamp on interferenced flag change */ -} interference_source_rep_t; - -#define WLC_CNTRY_BUF_SZ 4 /**< Country string is 3 bytes + NUL */ - -typedef struct wl_country { - char country_abbrev[WLC_CNTRY_BUF_SZ]; /**< nul-terminated country code used in - * the Country IE - */ - int32 rev; /**< revision specifier for ccode - * on set, -1 indicates unspecified. - * on get, rev >= 0 - */ - char ccode[WLC_CNTRY_BUF_SZ]; /**< nul-terminated built-in country code. - * variable length, but fixed size in - * struct allows simple allocation for - * expected country strings <= 3 chars. - */ -} wl_country_t; - - -#define CCODE_INFO_VERSION 1 - -typedef enum wl_ccode_role { - WLC_CCODE_ROLE_ACTIVE = 0, - WLC_CCODE_ROLE_HOST, - WLC_CCODE_ROLE_80211D_ASSOC, - WLC_CCODE_ROLE_80211D_SCAN, - WLC_CCODE_ROLE_DEFAULT, - WLC_CCODE_LAST -} wl_ccode_role_t; -#define WLC_NUM_CCODE_INFO WLC_CCODE_LAST - -typedef struct wl_ccode_entry { - uint16 reserved; - uint8 band; - uint8 role; - char ccode[WLC_CNTRY_BUF_SZ]; -} wl_ccode_entry_t; - -typedef struct wl_ccode_info { - uint16 version; - uint16 count; /**< Number of ccodes entries in the set */ - wl_ccode_entry_t ccodelist[1]; -} wl_ccode_info_t; -#define WL_CCODE_INFO_FIXED_LEN OFFSETOF(wl_ccode_info_t, ccodelist) -typedef struct wl_channels_in_country { - uint32 buflen; - uint32 band; - char country_abbrev[WLC_CNTRY_BUF_SZ]; - uint32 count; - uint32 channel[1]; -} wl_channels_in_country_t; - -typedef struct wl_country_list { - uint32 buflen; - uint32 band_set; - uint32 band; - uint32 count; - char country_abbrev[1]; -} wl_country_list_t; - -typedef struct wl_rm_req_elt { - int8 type; - int8 flags; - chanspec_t chanspec; - uint32 token; /**< token for this measurement */ - uint32 tsf_h; /**< TSF high 32-bits of Measurement start time */ - uint32 tsf_l; /**< TSF low 32-bits */ - uint32 dur; /**< TUs */ -} wl_rm_req_elt_t; - -typedef struct wl_rm_req { - uint32 token; /**< overall measurement set token */ - uint32 count; /**< number of measurement requests */ - void *cb; /**< completion callback function: may be NULL */ - void *cb_arg; /**< arg to completion callback function */ - wl_rm_req_elt_t req[1]; /**< variable length block of requests */ -} wl_rm_req_t; -#define WL_RM_REQ_FIXED_LEN OFFSETOF(wl_rm_req_t, req) - -typedef struct wl_rm_rep_elt { - int8 type; - int8 flags; - chanspec_t chanspec; - uint32 token; /**< token for this measurement */ - uint32 tsf_h; /**< TSF high 32-bits of Measurement start time */ - uint32 tsf_l; /**< TSF low 32-bits */ - uint32 dur; /**< TUs */ - uint32 len; /**< byte length of data block */ - uint8 data[1]; /**< variable length data block */ -} wl_rm_rep_elt_t; -#define WL_RM_REP_ELT_FIXED_LEN 24 /**< length excluding data block */ - -#define WL_RPI_REP_BIN_NUM 8 -typedef struct wl_rm_rpi_rep { - uint8 rpi[WL_RPI_REP_BIN_NUM]; - int8 rpi_max[WL_RPI_REP_BIN_NUM]; -} wl_rm_rpi_rep_t; - -typedef struct wl_rm_rep { - uint32 token; /**< overall measurement set token */ - uint32 len; /**< length of measurement report block */ - wl_rm_rep_elt_t rep[1]; /**< variable length block of reports */ -} wl_rm_rep_t; -#define WL_RM_REP_FIXED_LEN 8 -typedef enum sup_auth_status { - /* Basic supplicant authentication states */ - WLC_SUP_DISCONNECTED = 0, - WLC_SUP_CONNECTING, - WLC_SUP_IDREQUIRED, - WLC_SUP_AUTHENTICATING, - WLC_SUP_AUTHENTICATED, - WLC_SUP_KEYXCHANGE, - WLC_SUP_KEYED, - WLC_SUP_TIMEOUT, - WLC_SUP_LAST_BASIC_STATE, - - /* Extended supplicant authentication states */ - /** Waiting to receive handshake msg M1 */ - WLC_SUP_KEYXCHANGE_WAIT_M1 = WLC_SUP_AUTHENTICATED, - /** Preparing to send handshake msg M2 */ - WLC_SUP_KEYXCHANGE_PREP_M2 = WLC_SUP_KEYXCHANGE, - /* Waiting to receive handshake msg M3 */ - WLC_SUP_KEYXCHANGE_WAIT_M3 = WLC_SUP_LAST_BASIC_STATE, - WLC_SUP_KEYXCHANGE_PREP_M4, /**< Preparing to send handshake msg M4 */ - WLC_SUP_KEYXCHANGE_WAIT_G1, /**< Waiting to receive handshake msg G1 */ - WLC_SUP_KEYXCHANGE_PREP_G2 /**< Preparing to send handshake msg G2 */ -} sup_auth_status_t; - -typedef struct wl_wsec_key { - uint32 index; /**< key index */ - uint32 len; /**< key length */ - uint8 data[DOT11_MAX_KEY_SIZE]; /**< key data */ - uint32 pad_1[18]; - uint32 algo; /**< CRYPTO_ALGO_AES_CCM, CRYPTO_ALGO_WEP128, etc */ - uint32 flags; /**< misc flags */ - uint32 pad_2[2]; - int32 pad_3; - int32 iv_initialized; /**< has IV been initialized already? */ - int32 pad_4; - /* Rx IV */ - struct { - uint32 hi; /**< upper 32 bits of IV */ - uint16 lo; /**< lower 16 bits of IV */ - uint16 PAD; - } rxiv; - uint32 pad_5[2]; - struct ether_addr ea; /**< per station */ - uint16 PAD; -} wl_wsec_key_t; - -#define WSEC_MIN_PSK_LEN 8 -#define WSEC_MAX_PSK_LEN 64 - -/** Flag for key material needing passhash'ing */ -#define WSEC_PASSPHRASE (1<<0) - -/**receptacle for WLC_SET_WSEC_PMK parameter */ -typedef struct wsec_pmk { - ushort key_len; /**< octets in key material */ - ushort flags; /**< key handling qualification */ - uint8 key[WSEC_MAX_PSK_LEN]; /**< PMK material */ -} wsec_pmk_t; - -typedef struct _pmkid { - struct ether_addr BSSID; - uint8 PMKID[WPA2_PMKID_LEN]; -} pmkid_t; - -typedef struct _pmkid_list { - uint32 npmkid; - pmkid_t pmkid[1]; -} pmkid_list_t; - -typedef struct _pmkid_cand { - struct ether_addr BSSID; - uint8 preauth; -} pmkid_cand_t; - -typedef struct _pmkid_cand_list { - uint32 npmkid_cand; - pmkid_cand_t pmkid_cand[1]; -} pmkid_cand_list_t; - -#define WL_STA_ANT_MAX 4 /**< max possible rx antennas */ - -typedef struct wl_assoc_info { - uint32 req_len; - uint32 resp_len; - uint32 flags; - struct dot11_assoc_req req; - struct ether_addr reassoc_bssid; /**< used in reassoc's */ - struct dot11_assoc_resp resp; -} wl_assoc_info_t; - -typedef struct wl_led_info { - uint32 index; /**< led index */ - uint32 behavior; - uint8 activehi; - uint8 PAD[3]; -} wl_led_info_t; - - -/** srom read/write struct passed through ioctl */ -typedef struct { - uint32 byteoff; /**< byte offset */ - uint32 nbytes; /**< number of bytes */ - uint16 buf[]; -} srom_rw_t; - -#define CISH_FLAG_PCIECIS (1 << 15) /**< write CIS format bit for PCIe CIS */ - -/** similar cis (srom or otp) struct [iovar: may not be aligned] */ -typedef struct { - uint16 source; /**< cis source */ - uint16 flags; /**< flags */ - uint32 byteoff; /**< byte offset */ - uint32 nbytes; /**< number of bytes */ - /* data follows here */ -} cis_rw_t; - -/** R_REG and W_REG struct passed through ioctl */ -typedef struct { - uint32 byteoff; /**< byte offset of the field in d11regs_t */ - uint32 val; /**< read/write value of the field */ - uint32 size; /**< sizeof the field */ - uint32 band; /**< band (optional) */ -} rw_reg_t; - -/** - * Structure used by GET/SET_ATTEN ioctls - it controls power in b/g-band - * PCL - Power Control Loop - */ -typedef struct { - uint16 auto_ctrl; /**< WL_ATTEN_XX */ - uint16 bb; /**< Baseband attenuation */ - uint16 radio; /**< Radio attenuation */ - uint16 txctl1; /**< Radio TX_CTL1 value */ -} atten_t; - -/** Per-AC retry parameters */ -struct wme_tx_params_s { - uint8 short_retry; - uint8 short_fallback; - uint8 long_retry; - uint8 long_fallback; - uint16 max_rate; /**< In units of 512 Kbps */ -}; - -typedef struct wme_tx_params_s wme_tx_params_t; - -#define WL_WME_TX_PARAMS_IO_BYTES (sizeof(wme_tx_params_t) * AC_COUNT) - -/**Used to get specific link/ac parameters */ -typedef struct { - int32 ac; - uint8 val; - struct ether_addr ea; - uint8 PAD; -} link_val_t; - - -#define WL_PM_MUTE_TX_VER 1 - -typedef struct wl_pm_mute_tx { - uint16 version; /**< version */ - uint16 len; /**< length */ - uint16 deadline; /**< deadline timer (in milliseconds) */ - uint8 enable; /**< set to 1 to enable mode; set to 0 to disable it */ - uint8 PAD; -} wl_pm_mute_tx_t; - - -/* sta_info_t version 4 */ -typedef struct { - uint16 ver; /**< version of this struct */ - uint16 len; /**< length in bytes of this structure */ - uint16 cap; /**< sta's advertised capabilities */ - uint16 PAD; - uint32 flags; /**< flags defined below */ - uint32 idle; /**< time since data pkt rx'd from sta */ - struct ether_addr ea; /**< Station address */ - uint16 PAD; - wl_rateset_t rateset; /**< rateset in use */ - uint32 in; /**< seconds elapsed since associated */ - uint32 listen_interval_inms; /**< Min Listen interval in ms for this STA */ - uint32 tx_pkts; /**< # of user packets transmitted (unicast) */ - uint32 tx_failures; /**< # of user packets failed */ - uint32 rx_ucast_pkts; /**< # of unicast packets received */ - uint32 rx_mcast_pkts; /**< # of multicast packets received */ - uint32 tx_rate; /**< Rate used by last tx frame */ - uint32 rx_rate; /**< Rate of last successful rx frame */ - uint32 rx_decrypt_succeeds; /**< # of packet decrypted successfully */ - uint32 rx_decrypt_failures; /**< # of packet decrypted unsuccessfully */ - uint32 tx_tot_pkts; /**< # of user tx pkts (ucast + mcast) */ - uint32 rx_tot_pkts; /**< # of data packets recvd (uni + mcast) */ - uint32 tx_mcast_pkts; /**< # of mcast pkts txed */ - uint64 tx_tot_bytes; /**< data bytes txed (ucast + mcast) */ - uint64 rx_tot_bytes; /**< data bytes recvd (ucast + mcast) */ - uint64 tx_ucast_bytes; /**< data bytes txed (ucast) */ - uint64 tx_mcast_bytes; /**< # data bytes txed (mcast) */ - uint64 rx_ucast_bytes; /**< data bytes recvd (ucast) */ - uint64 rx_mcast_bytes; /**< data bytes recvd (mcast) */ - int8 rssi[WL_STA_ANT_MAX]; /**< average rssi per antenna - * of data frames - */ - int8 nf[WL_STA_ANT_MAX]; /**< per antenna noise floor */ - uint16 aid; /**< association ID */ - uint16 ht_capabilities; /**< advertised ht caps */ - uint16 vht_flags; /**< converted vht flags */ - uint16 PAD; - uint32 tx_pkts_retried; /**< # of frames where a retry was - * necessary - */ - uint32 tx_pkts_retry_exhausted; /**< # of user frames where a retry - * was exhausted - */ - int8 rx_lastpkt_rssi[WL_STA_ANT_MAX]; /**< Per antenna RSSI of last - * received data frame. - */ - /* TX WLAN retry/failure statistics: - * Separated for host requested frames and WLAN locally generated frames. - * Include unicast frame only where the retries/failures can be counted. - */ - uint32 tx_pkts_total; /**< # user frames sent successfully */ - uint32 tx_pkts_retries; /**< # user frames retries */ - uint32 tx_pkts_fw_total; /**< # FW generated sent successfully */ - uint32 tx_pkts_fw_retries; /**< # retries for FW generated frames */ - uint32 tx_pkts_fw_retry_exhausted; /**< # FW generated where a retry - * was exhausted - */ - uint32 rx_pkts_retried; /**< # rx with retry bit set */ - uint32 tx_rate_fallback; /**< lowest fallback TX rate */ - /* Fields above this line are common to sta_info_t versions 4 and 5 */ - - uint32 rx_dur_total; /* total user RX duration (estimated) */ - - chanspec_t chanspec; /** chanspec this sta is on */ - uint16 PAD; - wl_rateset_args_t rateset_adv; /* rateset along with mcs index bitmap */ - uint32 PAD; -} sta_info_v4_t; - -/* Note: Version 4 is the latest version of sta_info_t. Version 5 is abandoned. - * Please add new fields to version 4, not version 5. - */ -/* sta_info_t version 5 */ -typedef struct { - uint16 ver; /**< version of this struct */ - uint16 len; /**< length in bytes of this structure */ - uint16 cap; /**< sta's advertised capabilities */ - uint16 PAD; - uint32 flags; /**< flags defined below */ - uint32 idle; /**< time since data pkt rx'd from sta */ - struct ether_addr ea; /**< Station address */ - uint16 PAD; - wl_rateset_t rateset; /**< rateset in use */ - uint32 in; /**< seconds elapsed since associated */ - uint32 listen_interval_inms; /**< Min Listen interval in ms for this STA */ - uint32 tx_pkts; /**< # of user packets transmitted (unicast) */ - uint32 tx_failures; /**< # of user packets failed */ - uint32 rx_ucast_pkts; /**< # of unicast packets received */ - uint32 rx_mcast_pkts; /**< # of multicast packets received */ - uint32 tx_rate; /**< Rate used by last tx frame */ - uint32 rx_rate; /**< Rate of last successful rx frame */ - uint32 rx_decrypt_succeeds; /**< # of packet decrypted successfully */ - uint32 rx_decrypt_failures; /**< # of packet decrypted unsuccessfully */ - uint32 tx_tot_pkts; /**< # of user tx pkts (ucast + mcast) */ - uint32 rx_tot_pkts; /**< # of data packets recvd (uni + mcast) */ - uint32 tx_mcast_pkts; /**< # of mcast pkts txed */ - uint64 tx_tot_bytes; /**< data bytes txed (ucast + mcast) */ - uint64 rx_tot_bytes; /**< data bytes recvd (ucast + mcast) */ - uint64 tx_ucast_bytes; /**< data bytes txed (ucast) */ - uint64 tx_mcast_bytes; /**< # data bytes txed (mcast) */ - uint64 rx_ucast_bytes; /**< data bytes recvd (ucast) */ - uint64 rx_mcast_bytes; /**< data bytes recvd (mcast) */ - int8 rssi[WL_STA_ANT_MAX]; /**< average rssi per antenna - * of data frames - */ - int8 nf[WL_STA_ANT_MAX]; /**< per antenna noise floor */ - uint16 aid; /**< association ID */ - uint16 ht_capabilities; /**< advertised ht caps */ - uint16 vht_flags; /**< converted vht flags */ - uint16 PAD; - uint32 tx_pkts_retried; /**< # of frames where a retry was - * necessary - */ - uint32 tx_pkts_retry_exhausted; /**< # of user frames where a retry - * was exhausted - */ - int8 rx_lastpkt_rssi[WL_STA_ANT_MAX]; /**< Per antenna RSSI of last - * received data frame. - */ - /* TX WLAN retry/failure statistics: - * Separated for host requested frames and WLAN locally generated frames. - * Include unicast frame only where the retries/failures can be counted. - */ - uint32 tx_pkts_total; /**< # user frames sent successfully */ - uint32 tx_pkts_retries; /**< # user frames retries */ - uint32 tx_pkts_fw_total; /**< # FW generated sent successfully */ - uint32 tx_pkts_fw_retries; /**< # retries for FW generated frames */ - uint32 tx_pkts_fw_retry_exhausted; /**< # FW generated where a retry - * was exhausted - */ - uint32 rx_pkts_retried; /**< # rx with retry bit set */ - uint32 tx_rate_fallback; /**< lowest fallback TX rate */ - /* Fields above this line are common to sta_info_t versions 4 and 5 */ - - chanspec_t chanspec; /** chanspec this sta is on */ - uint16 PAD; - wl_rateset_args_t rateset_adv; /* rateset along with mcs index bitmap */ -} sta_info_v5_t; - -#define WL_OLD_STAINFO_SIZE OFFSETOF(sta_info_t, tx_tot_pkts) - -#define WL_STA_VER_4 4 -#define WL_STA_VER_5 5 -#define WL_STA_VER WL_STA_VER_4 - -#define SWDIV_STATS_VERSION_2 2 -#define SWDIV_STATS_CURRENT_VERSION SWDIV_STATS_VERSION_2 - -struct wlc_swdiv_stats_v1 { - uint32 auto_en; - uint32 active_ant; - uint32 rxcount; - int32 avg_snr_per_ant0; - int32 avg_snr_per_ant1; - int32 avg_snr_per_ant2; - uint32 swap_ge_rxcount0; - uint32 swap_ge_rxcount1; - uint32 swap_ge_snrthresh0; - uint32 swap_ge_snrthresh1; - uint32 swap_txfail0; - uint32 swap_txfail1; - uint32 swap_timer0; - uint32 swap_timer1; - uint32 swap_alivecheck0; - uint32 swap_alivecheck1; - uint32 rxcount_per_ant0; - uint32 rxcount_per_ant1; - uint32 acc_rxcount; - uint32 acc_rxcount_per_ant0; - uint32 acc_rxcount_per_ant1; - uint32 tx_auto_en; - uint32 tx_active_ant; - uint32 rx_policy; - uint32 tx_policy; - uint32 cell_policy; - uint32 swap_snrdrop0; - uint32 swap_snrdrop1; - uint32 mws_antsel_ovr_tx; - uint32 mws_antsel_ovr_rx; - uint8 swap_trig_event_id; -}; - -struct wlc_swdiv_stats_v2 { - uint16 version; /* version of the structure - * as defined by SWDIV_STATS_CURRENT_VERSION - */ - uint16 length; /* length of the entire structure */ - uint32 auto_en; - uint32 active_ant; - uint32 rxcount; - int32 avg_snr_per_ant0; - int32 avg_snr_per_ant1; - int32 avg_snr_per_ant2; - uint32 swap_ge_rxcount0; - uint32 swap_ge_rxcount1; - uint32 swap_ge_snrthresh0; - uint32 swap_ge_snrthresh1; - uint32 swap_txfail0; - uint32 swap_txfail1; - uint32 swap_timer0; - uint32 swap_timer1; - uint32 swap_alivecheck0; - uint32 swap_alivecheck1; - uint32 rxcount_per_ant0; - uint32 rxcount_per_ant1; - uint32 acc_rxcount; - uint32 acc_rxcount_per_ant0; - uint32 acc_rxcount_per_ant1; - uint32 tx_auto_en; - uint32 tx_active_ant; - uint32 rx_policy; - uint32 tx_policy; - uint32 cell_policy; - uint32 swap_snrdrop0; - uint32 swap_snrdrop1; - uint32 mws_antsel_ovr_tx; - uint32 mws_antsel_ovr_rx; - uint32 swap_trig_event_id; -}; - -#define WLC_NUMRATES 16 /**< max # of rates in a rateset */ - -/**Used to get specific STA parameters */ -typedef struct { - uint32 val; - struct ether_addr ea; - uint16 PAD; -} scb_val_t; - -/**Used by iovar versions of some ioctls, i.e. WLC_SCB_AUTHORIZE et al */ -typedef struct { - uint32 code; - scb_val_t ioctl_args; -} authops_t; - -/** channel encoding */ -typedef struct channel_info { - int32 hw_channel; - int32 target_channel; - int32 scan_channel; -} channel_info_t; - -/** For ioctls that take a list of MAC addresses */ -typedef struct maclist { - uint32 count; /**< number of MAC addresses */ - struct ether_addr ea[1]; /**< variable length array of MAC addresses */ -} maclist_t; - -/**get pkt count struct passed through ioctl */ -typedef struct get_pktcnt { - uint32 rx_good_pkt; - uint32 rx_bad_pkt; - uint32 tx_good_pkt; - uint32 tx_bad_pkt; - uint32 rx_ocast_good_pkt; /**< unicast packets destined for others */ -} get_pktcnt_t; - -/* NINTENDO2 */ -#define LQ_IDX_MIN 0 -#define LQ_IDX_MAX 1 -#define LQ_IDX_AVG 2 -#define LQ_IDX_SUM 2 -#define LQ_IDX_LAST 3 -#define LQ_STOP_MONITOR 0 -#define LQ_START_MONITOR 1 - -/** Get averages RSSI, Rx PHY rate and SNR values */ -/* Link Quality */ -typedef struct { - int32 rssi[LQ_IDX_LAST]; /**< Array to keep min, max, avg rssi */ - int32 snr[LQ_IDX_LAST]; /**< Array to keep min, max, avg snr */ - int32 isvalid; /**< Flag indicating whether above data is valid */ -} wl_lq_t; - -typedef enum wl_wakeup_reason_type { - LCD_ON = 1, - LCD_OFF, - DRC1_WAKE, - DRC2_WAKE, - REASON_LAST -} wl_wr_type_t; - -typedef struct { - /** Unique filter id */ - uint32 id; - /** stores the reason for the last wake up */ - uint8 reason; - uint8 PAD[3]; -} wl_wr_t; - -/** Get MAC specific rate histogram command */ -typedef struct { - struct ether_addr ea; /**< MAC Address */ - uint8 ac_cat; /**< Access Category */ - uint8 num_pkts; /**< Number of packet entries to be averaged */ -} wl_mac_ratehisto_cmd_t; -/** Get MAC rate histogram response */ -typedef struct { - uint32 rate[DOT11_RATE_MAX + 1]; /**< Rates */ - uint32 mcs[WL_RATESET_SZ_HT_IOCTL * WL_TX_CHAINS_MAX]; /**< MCS counts */ - uint32 vht[WL_RATESET_SZ_VHT_MCS][WL_TX_CHAINS_MAX]; /**< VHT counts */ - uint32 tsf_timer[2][2]; /**< Start and End time for 8bytes value */ - uint32 prop11n_mcs[WLC_11N_LAST_PROP_MCS - WLC_11N_FIRST_PROP_MCS + 1]; /** MCS counts */ -} wl_mac_ratehisto_res_t; - -/* sta_info ecounters */ -typedef struct { - struct ether_addr ea; /* Station MAC addr */ - struct ether_addr BSSID; /* BSSID of the BSS */ - uint32 tx_pkts_fw_total; /* # FW generated sent successfully */ - uint32 tx_pkts_fw_retries; /* # retries for FW generated frames */ - uint32 tx_pkts_fw_retry_exhausted; /* # FW generated which - * failed after retry - */ -} sta_info_ecounters_t; - -#define STAMON_MODULE_VER 1 - -/**Linux network driver ioctl encoding */ -typedef struct wl_ioctl { - uint32 cmd; /**< common ioctl definition */ - void *buf; /**< pointer to user buffer */ - uint32 len; /**< length of user buffer */ - uint8 set; /**< 1=set IOCTL; 0=query IOCTL */ - uint32 used; /**< bytes read or written (optional) */ - uint32 needed; /**< bytes needed (optional) */ -} wl_ioctl_t; - -#ifdef CONFIG_COMPAT -typedef struct compat_wl_ioctl { - uint32 cmd; /**< common ioctl definition */ - uint32 buf; /**< pointer to user buffer */ - uint32 len; /**< length of user buffer */ - uint8 set; /**< 1=set IOCTL; 0=query IOCTL */ - uint32 used; /**< bytes read or written (optional) */ - uint32 needed; /**< bytes needed (optional) */ -} compat_wl_ioctl_t; -#endif /* CONFIG_COMPAT */ - -#define WL_NUM_RATES_CCK 4 /**< 1, 2, 5.5, 11 Mbps */ -#define WL_NUM_RATES_OFDM 8 /**< 6, 9, 12, 18, 24, 36, 48, 54 Mbps SISO/CDD */ -#define WL_NUM_RATES_MCS_1STREAM 8 /**< MCS 0-7 1-stream rates - SISO/CDD/STBC/MCS */ -#define WL_NUM_RATES_EXTRA_VHT 2 /**< Additional VHT 11AC rates */ -#define WL_NUM_RATES_VHT 10 -#define WL_NUM_RATES_MCS32 1 - - -/* - * Structure for passing hardware and software - * revision info up from the driver. - */ -typedef struct wlc_rev_info { - uint32 vendorid; /**< PCI vendor id */ - uint32 deviceid; /**< device id of chip */ - uint32 radiorev; /**< radio revision */ - uint32 chiprev; /**< chip revision */ - uint32 corerev; /**< core revision */ - uint32 boardid; /**< board identifier (usu. PCI sub-device id) */ - uint32 boardvendor; /**< board vendor (usu. PCI sub-vendor id) */ - uint32 boardrev; /**< board revision */ - uint32 driverrev; /**< driver version */ - uint32 ucoderev; /**< microcode version */ - uint32 bus; /**< bus type */ - uint32 chipnum; /**< chip number */ - uint32 phytype; /**< phy type */ - uint32 phyrev; /**< phy revision */ - uint32 anarev; /**< anacore rev */ - uint32 chippkg; /**< chip package info */ - uint32 nvramrev; /**< nvram revision number */ - uint32 phyminorrev; /**< phy minor rev */ - uint32 coreminorrev; /**< core minor rev */ - uint32 drvrev_major; /**< driver version: major */ - uint32 drvrev_minor; /**< driver version: minor */ - uint32 drvrev_rc; /**< driver version: rc */ - uint32 drvrev_rc_inc; /**< driver version: rc incremental */ -} wlc_rev_info_t; - -#define WL_REV_INFO_LEGACY_LENGTH 48 - -#define WL_BRAND_MAX 10 -typedef struct wl_instance_info { - uint32 instance; - int8 brand[WL_BRAND_MAX]; - int8 PAD[4-(WL_BRAND_MAX%4)]; -} wl_instance_info_t; - -/** structure to change size of tx fifo */ -typedef struct wl_txfifo_sz { - uint16 magic; - uint16 fifo; - uint16 size; -} wl_txfifo_sz_t; - -/* Transfer info about an IOVar from the driver */ -/**Max supported IOV name size in bytes, + 1 for nul termination */ -#define WLC_IOV_NAME_LEN (32 + 1) - -typedef struct wlc_iov_trx_s { - uint8 module; - uint8 type; - char name[WLC_IOV_NAME_LEN]; -} wlc_iov_trx_t; - -/** bump this number if you change the ioctl interface */ -#define WLC_IOCTL_VERSION 2 -#define WLC_IOCTL_VERSION_LEGACY_IOTYPES 1 -/* ifdef EXT_STA */ -typedef struct _wl_assoc_result { - ulong associated; - ulong NDIS_auth; - ulong NDIS_infra; -} wl_assoc_result_t; -/* EXT_STA */ - -#define WL_PHY_PAVARS_LEN 32 /**< Phytype, Bandrange, chain, a[0], b[0], c[0], d[0] .. */ - - -#define WL_PHY_PAVAR_VER 1 /**< pavars version */ -#define WL_PHY_PAVARS2_NUM 3 /**< a1, b0, b1 */ -typedef struct wl_pavars2 { - uint16 ver; /**< version of this struct */ - uint16 len; /**< len of this structure */ - uint16 inuse; /**< driver return 1 for a1,b0,b1 in current band range */ - uint16 phy_type; /**< phy type */ - uint16 bandrange; - uint16 chain; - uint16 inpa[WL_PHY_PAVARS2_NUM]; /**< phy pavars for one band range */ -} wl_pavars2_t; - -typedef struct wl_po { - uint16 phy_type; /**< Phy type */ - uint16 band; - uint16 cckpo; - uint16 PAD; - uint32 ofdmpo; - uint16 mcspo[8]; -} wl_po_t; - -#define WL_NUM_RPCALVARS 5 /**< number of rpcal vars */ - -typedef struct wl_rpcal { - uint16 value; - uint16 update; -} wl_rpcal_t; - -#define WL_NUM_RPCALPHASEVARS 5 /* number of rpcal phase vars */ - -typedef struct wl_rpcal_phase { - uint16 value; - uint16 update; -} wl_rpcal_phase_t; - -typedef struct wl_aci_args { - int32 enter_aci_thresh; /* Trigger level to start detecting ACI */ - int32 exit_aci_thresh; /* Trigger level to exit ACI mode */ - int32 usec_spin; /* microsecs to delay between rssi samples */ - int32 glitch_delay; /* interval between ACI scans when glitch count is consistently high */ - uint16 nphy_adcpwr_enter_thresh; /**< ADC power to enter ACI mitigation mode */ - uint16 nphy_adcpwr_exit_thresh; /**< ADC power to exit ACI mitigation mode */ - uint16 nphy_repeat_ctr; /**< Number of tries per channel to compute power */ - uint16 nphy_num_samples; /**< Number of samples to compute power on one channel */ - uint16 nphy_undetect_window_sz; /**< num of undetects to exit ACI Mitigation mode */ - uint16 nphy_b_energy_lo_aci; /**< low ACI power energy threshold for bphy */ - uint16 nphy_b_energy_md_aci; /**< mid ACI power energy threshold for bphy */ - uint16 nphy_b_energy_hi_aci; /**< high ACI power energy threshold for bphy */ - uint16 nphy_noise_noassoc_glitch_th_up; /**< wl interference 4 */ - uint16 nphy_noise_noassoc_glitch_th_dn; - uint16 nphy_noise_assoc_glitch_th_up; - uint16 nphy_noise_assoc_glitch_th_dn; - uint16 nphy_noise_assoc_aci_glitch_th_up; - uint16 nphy_noise_assoc_aci_glitch_th_dn; - uint16 nphy_noise_assoc_enter_th; - uint16 nphy_noise_noassoc_enter_th; - uint16 nphy_noise_assoc_rx_glitch_badplcp_enter_th; - uint16 nphy_noise_noassoc_crsidx_incr; - uint16 nphy_noise_assoc_crsidx_incr; - uint16 nphy_noise_crsidx_decr; -} wl_aci_args_t; - -#define WL_ACI_ARGS_LEGACY_LENGTH 16 /**< bytes of pre NPHY aci args */ -#define WL_SAMPLECOLLECT_T_VERSION 2 /**< version of wl_samplecollect_args_t struct */ -typedef struct wl_samplecollect_args { - /* version 0 fields */ - uint8 coll_us; - uint8 PAD[3]; - int32 cores; - /* add'l version 1 fields */ - uint16 version; /**< see definition of WL_SAMPLECOLLECT_T_VERSION */ - uint16 length; /**< length of entire structure */ - int8 trigger; - uint8 PAD; - uint16 timeout; - uint16 mode; - uint16 PAD; - uint32 pre_dur; - uint32 post_dur; - uint8 gpio_sel; - uint8 downsamp; - uint8 be_deaf; - uint8 agc; /**< loop from init gain and going down */ - uint8 filter; /**< override high pass corners to lowest */ - /* add'l version 2 fields */ - uint8 trigger_state; - uint8 module_sel1; - uint8 module_sel2; - uint16 nsamps; - uint16 PAD; - int32 bitStart; - uint32 gpioCapMask; - uint8 gpio_collection; - uint8 PAD[3]; -} wl_samplecollect_args_t; - -#define WL_SAMPLEDATA_T_VERSION 1 /**< version of wl_samplecollect_args_t struct */ -/* version for unpacked sample data, int16 {(I,Q),Core(0..N)} */ -#define WL_SAMPLEDATA_T_VERSION_SPEC_AN 2 - -typedef struct wl_sampledata { - uint16 version; /**< structure version */ - uint16 size; /**< size of structure */ - uint16 tag; /**< Header/Data */ - uint16 length; /**< data length */ - uint32 flag; /**< bit def */ -} wl_sampledata_t; - - -/* WL_OTA START */ -/* OTA Test Status */ -enum { - WL_OTA_TEST_IDLE = 0, /**< Default Idle state */ - WL_OTA_TEST_ACTIVE = 1, /**< Test Running */ - WL_OTA_TEST_SUCCESS = 2, /**< Successfully Finished Test */ - WL_OTA_TEST_FAIL = 3 /**< Test Failed in the Middle */ -}; - -/* OTA SYNC Status */ -enum { - WL_OTA_SYNC_IDLE = 0, /**< Idle state */ - WL_OTA_SYNC_ACTIVE = 1, /**< Waiting for Sync */ - WL_OTA_SYNC_FAIL = 2 /**< Sync pkt not recieved */ -}; - -/* Various error states dut can get stuck during test */ -enum { - WL_OTA_SKIP_TEST_CAL_FAIL = 1, /**< Phy calibration failed */ - WL_OTA_SKIP_TEST_SYNCH_FAIL = 2, /**< Sync Packet not recieved */ - WL_OTA_SKIP_TEST_FILE_DWNLD_FAIL = 3, /**< Cmd flow file download failed */ - WL_OTA_SKIP_TEST_NO_TEST_FOUND = 4, /**< No test found in Flow file */ - WL_OTA_SKIP_TEST_WL_NOT_UP = 5, /**< WL UP failed */ - WL_OTA_SKIP_TEST_UNKNOWN_CALL /**< Unintentional scheduling on ota test */ -}; - -/* Differentiator for ota_tx and ota_rx */ -enum { - WL_OTA_TEST_TX = 0, /**< ota_tx */ - WL_OTA_TEST_RX = 1, /**< ota_rx */ -}; - -/* Catch 3 modes of operation: 20Mhz, 40Mhz, 20 in 40 Mhz */ -enum { - WL_OTA_TEST_BW_20_IN_40MHZ = 0, /**< 20 in 40 operation */ - WL_OTA_TEST_BW_20MHZ = 1, /**< 20 Mhz operation */ - WL_OTA_TEST_BW_40MHZ = 2, /**< full 40Mhz operation */ - WL_OTA_TEST_BW_80MHZ = 3 /* full 80Mhz operation */ -}; -#define HT_MCS_INUSE 0x00000080 /* HT MCS in use,indicates b0-6 holds an mcs */ -#define VHT_MCS_INUSE 0x00000100 /* VHT MCS in use,indicates b0-6 holds an mcs */ -#define OTA_RATE_MASK 0x0000007f /* rate/mcs value */ -#define OTA_STF_SISO 0 -#define OTA_STF_CDD 1 -#define OTA_STF_STBC 2 -#define OTA_STF_SDM 3 - -typedef struct ota_rate_info { - uint8 rate_cnt; /**< Total number of rates */ - uint8 PAD; - uint16 rate_val_mbps[WL_OTA_TEST_MAX_NUM_RATE]; /**< array of rates from 1mbps to 130mbps */ - /**< for legacy rates : ratein mbps * 2 */ - /**< for HT rates : mcs index */ -} ota_rate_info_t; - -typedef struct ota_power_info { - int8 pwr_ctrl_on; /**< power control on/off */ - int8 start_pwr; /**< starting power/index */ - int8 delta_pwr; /**< delta power/index */ - int8 end_pwr; /**< end power/index */ -} ota_power_info_t; - -typedef struct ota_packetengine { - uint16 delay; /**< Inter-packet delay */ - /**< for ota_tx, delay is tx ifs in micro seconds */ - /* for ota_rx, delay is wait time in milliseconds */ - uint16 nframes; /**< Number of frames */ - uint16 length; /**< Packet length */ -} ota_packetengine_t; - -/* - * OTA txant/rxant parameter - * bit7-4: 4 bits swdiv_tx/rx_policy bitmask, specify antenna-policy for SW diversity - * bit3-0: 4 bits TxCore bitmask, specify cores used for transmit frames - * (maximum spatial expansion) - */ -#define WL_OTA_TEST_ANT_MASK 0xF0 -#define WL_OTA_TEST_CORE_MASK 0x0F - -/* OTA txant/rxant 'ant_mask' field; map to Tx/Rx antenna policy for SW diversity */ -enum { - WL_OTA_TEST_FORCE_ANT0 = 0x10, /* force antenna to Ant 0 */ - WL_OTA_TEST_FORCE_ANT1 = 0x20, /* force antenna to Ant 1 */ -}; - -/* antenna/core fields access */ -#define WL_OTA_TEST_GET_ANT(_txant) ((_txant) & WL_OTA_TEST_ANT_MASK) -#define WL_OTA_TEST_GET_CORE(_txant) ((_txant) & WL_OTA_TEST_CORE_MASK) - -/** Test info vector */ -typedef struct wl_ota_test_args { - uint8 cur_test; /**< test phase */ - uint8 chan; /**< channel */ - uint8 bw; /**< bandwidth */ - uint8 control_band; /**< control band */ - uint8 stf_mode; /**< stf mode */ - uint8 PAD; - ota_rate_info_t rt_info; /**< Rate info */ - ota_packetengine_t pkteng; /**< packeteng info */ - uint8 txant; /**< tx antenna */ - uint8 rxant; /**< rx antenna */ - ota_power_info_t pwr_info; /**< power sweep info */ - uint8 wait_for_sync; /**< wait for sync or not */ - uint8 ldpc; - uint8 sgi; - uint8 PAD; - /* Update WL_OTA_TESTVEC_T_VERSION for adding new members to this structure */ -} wl_ota_test_args_t; - -#define WL_OTA_TESTVEC_T_VERSION 1 /* version of wl_ota_test_vector_t struct */ -typedef struct wl_ota_test_vector { - uint16 version; - wl_ota_test_args_t test_arg[WL_OTA_TEST_MAX_NUM_SEQ]; /**< Test argument struct */ - uint16 test_cnt; /**< Total no of test */ - uint8 file_dwnld_valid; /**< File successfully downloaded */ - uint8 sync_timeout; /**< sync packet timeout */ - int8 sync_fail_action; /**< sync fail action */ - struct ether_addr sync_mac; /**< macaddress for sync pkt */ - struct ether_addr tx_mac; /**< macaddress for tx */ - struct ether_addr rx_mac; /**< macaddress for rx */ - int8 loop_test; /**< dbg feature to loop the test */ - uint16 test_rxcnt; - /* Update WL_OTA_TESTVEC_T_VERSION for adding new members to this structure */ -} wl_ota_test_vector_t; - - -/** struct copied back form dongle to host to query the status */ -typedef struct wl_ota_test_status { - int16 cur_test_cnt; /**< test phase */ - int8 skip_test_reason; /**< skip test reasoin */ - uint8 PAD; - wl_ota_test_args_t test_arg; /**< cur test arg details */ - uint16 test_cnt; /**< total no of test downloaded */ - uint8 file_dwnld_valid; /**< file successfully downloaded ? */ - uint8 sync_timeout; /**< sync timeout */ - int8 sync_fail_action; /**< sync fail action */ - struct ether_addr sync_mac; /**< macaddress for sync pkt */ - struct ether_addr tx_mac; /**< tx mac address */ - struct ether_addr rx_mac; /**< rx mac address */ - uint8 test_stage; /**< check the test status */ - int8 loop_test; /**< Debug feature to puts test enfine in a loop */ - uint8 sync_status; /**< sync status */ -} wl_ota_test_status_t; - -/* FOR ioctl that take the sta monitor information */ -typedef struct stamon_data { - struct ether_addr ea; - uint8 PAD[2]; - int32 rssi; -} stamon_data_t; - -typedef struct stamon_info { - int32 version; - uint32 count; - stamon_data_t sta_data[1]; -} stamon_info_t; - -typedef struct wl_ota_rx_rssi { - uint16 pktcnt; /* Pkt count used for this rx test */ - chanspec_t chanspec; /* Channel info on which the packets are received */ - int16 rssi; /* Average RSSI of the first 50% packets received */ -} wl_ota_rx_rssi_t; - -#define WL_OTARSSI_T_VERSION 1 /* version of wl_ota_test_rssi_t struct */ -#define WL_OTA_TEST_RSSI_FIXED_SIZE OFFSETOF(wl_ota_test_rssi_t, rx_rssi) - -typedef struct wl_ota_test_rssi { - uint8 version; - uint8 testcnt; /* total measured RSSI values, valid on output only */ - wl_ota_rx_rssi_t rx_rssi[1]; /* Variable length array of wl_ota_rx_rssi_t */ -} wl_ota_test_rssi_t; - -/* WL_OTA END */ - -/**wl_radar_args_t */ -typedef struct { - int32 npulses; /**< required number of pulses at n * t_int */ - int32 ncontig; /**< required number of pulses at t_int */ - int32 min_pw; /**< minimum pulse width (20 MHz clocks) */ - int32 max_pw; /**< maximum pulse width (20 MHz clocks) */ - uint16 thresh0; /**< Radar detection, thresh 0 */ - uint16 thresh1; /**< Radar detection, thresh 1 */ - uint16 blank; /**< Radar detection, blank control */ - uint16 fmdemodcfg; /**< Radar detection, fmdemod config */ - int32 npulses_lp; /**< Radar detection, minimum long pulses */ - int32 min_pw_lp; /**< Minimum pulsewidth for long pulses */ - int32 max_pw_lp; /**< Maximum pulsewidth for long pulses */ - int32 min_fm_lp; /**< Minimum fm for long pulses */ - int32 max_span_lp; /**< Maximum deltat for long pulses */ - int32 min_deltat; /**< Minimum spacing between pulses */ - int32 max_deltat; /**< Maximum spacing between pulses */ - uint16 autocorr; /**< Radar detection, autocorr on or off */ - uint16 st_level_time; /**< Radar detection, start_timing level */ - uint16 t2_min; /**< minimum clocks needed to remain in state 2 */ - uint8 PAD[2]; - uint32 version; /**< version */ - uint32 fra_pulse_err; /**< sample error margin for detecting French radar pulsed */ - int32 npulses_fra; /**< Radar detection, minimum French pulses set */ - int32 npulses_stg2; /**< Radar detection, minimum staggered-2 pulses set */ - int32 npulses_stg3; /**< Radar detection, minimum staggered-3 pulses set */ - uint16 percal_mask; /**< defines which period cal is masked from radar detection */ - uint8 PAD[2]; - int32 quant; /**< quantization resolution to pulse positions */ - uint32 min_burst_intv_lp; /**< minimum burst to burst interval for bin3 radar */ - uint32 max_burst_intv_lp; /**< maximum burst to burst interval for bin3 radar */ - int32 nskip_rst_lp; /**< number of skipped pulses before resetting lp buffer */ - int32 max_pw_tol; /* maximum tolerance allowd in detected pulse width for radar detection */ - uint16 feature_mask; /**< 16-bit mask to specify enabled features */ - uint16 thresh0_sc; /**< Radar detection, thresh 0 */ - uint16 thresh1_sc; /**< Radar detection, thresh 1 */ - uint8 PAD[2]; -} wl_radar_args_t; - -#define WL_RADAR_ARGS_VERSION 2 - -typedef struct { - uint32 version; /**< version */ - uint16 thresh0_20_lo; /**< Radar detection, thresh 0 (range 5250-5350MHz) for BW 20MHz */ - uint16 thresh1_20_lo; /**< Radar detection, thresh 1 (range 5250-5350MHz) for BW 20MHz */ - uint16 thresh0_40_lo; /**< Radar detection, thresh 0 (range 5250-5350MHz) for BW 40MHz */ - uint16 thresh1_40_lo; /**< Radar detection, thresh 1 (range 5250-5350MHz) for BW 40MHz */ - uint16 thresh0_80_lo; /**< Radar detection, thresh 0 (range 5250-5350MHz) for BW 80MHz */ - uint16 thresh1_80_lo; /**< Radar detection, thresh 1 (range 5250-5350MHz) for BW 80MHz */ - uint16 thresh0_20_hi; /**< Radar detection, thresh 0 (range 5470-5725MHz) for BW 20MHz */ - uint16 thresh1_20_hi; /**< Radar detection, thresh 1 (range 5470-5725MHz) for BW 20MHz */ - uint16 thresh0_40_hi; /**< Radar detection, thresh 0 (range 5470-5725MHz) for BW 40MHz */ - uint16 thresh1_40_hi; /**< Radar detection, thresh 1 (range 5470-5725MHz) for BW 40MHz */ - uint16 thresh0_80_hi; /**< Radar detection, thresh 0 (range 5470-5725MHz) for BW 80MHz */ - uint16 thresh1_80_hi; /**< Radar detection, thresh 1 (range 5470-5725MHz) for BW 80MHz */ - uint16 thresh0_160_lo; /**< Radar detection, thresh 0 (range 5250-5350MHz) for BW 160MHz */ - uint16 thresh1_160_lo; /**< Radar detection, thresh 1 (range 5250-5350MHz) for BW 160MHz */ - uint16 thresh0_160_hi; /**< Radar detection, thresh 0 (range 5470-5725MHz) for BW 160MHz */ - uint16 thresh1_160_hi; /**< Radar detection, thresh 1 (range 5470-5725MHz) for BW 160MHz */ -} wl_radar_thr_t; - -typedef struct { - uint32 version; /* version */ - uint16 thresh0_sc_20_lo; - uint16 thresh1_sc_20_lo; - uint16 thresh0_sc_40_lo; - uint16 thresh1_sc_40_lo; - uint16 thresh0_sc_80_lo; - uint16 thresh1_sc_80_lo; - uint16 thresh0_sc_20_hi; - uint16 thresh1_sc_20_hi; - uint16 thresh0_sc_40_hi; - uint16 thresh1_sc_40_hi; - uint16 thresh0_sc_80_hi; - uint16 thresh1_sc_80_hi; - uint16 fc_varth_sb; - uint16 fc_varth_bin5_sb; - uint16 notradar_enb; - uint16 max_notradar_lp; - uint16 max_notradar; - uint16 max_notradar_lp_sc; - uint16 max_notradar_sc; - uint16 highpow_war_enb; - uint16 highpow_sp_ratio; //unit is 0.5 -} wl_radar_thr2_t; - -#define WL_RADAR_THR_VERSION 2 - -typedef struct { - uint32 ver; - uint32 len; - int32 rssi_th[3]; - uint8 rssi_gain_80[4]; - uint8 rssi_gain_160[4]; -} wl_dyn_switch_th_t; - -#define WL_PHY_DYN_SWITCH_TH_VERSION 1 - -/** RSSI per antenna */ -typedef struct { - uint32 version; /**< version field */ - uint32 count; /**< number of valid antenna rssi */ - int8 rssi_ant[WL_RSSI_ANT_MAX]; /**< rssi per antenna */ -} wl_rssi_ant_t; - -/* SNR per antenna */ -typedef struct { - uint32 version; /* version field */ - uint32 count; /* number of valid antenna snr */ - int8 snr_ant[WL_RSSI_ANT_MAX]; /* snr per antenna */ -} wl_snr_ant_t; - - -/** data structure used in 'dfs_status' wl interface, which is used to query dfs status */ -typedef struct { - uint32 state; /**< noted by WL_DFS_CACSTATE_XX. */ - uint32 duration; /**< time spent in ms in state. */ - /** - * as dfs enters ISM state, it removes the operational channel from quiet channel - * list and notes the channel in channel_cleared. set to 0 if no channel is cleared - */ - chanspec_t chanspec_cleared; - /** chanspec cleared used to be a uint32, add another to uint16 to maintain size */ - uint16 pad; -} wl_dfs_status_t; - -typedef struct { - uint32 state; /* noted by WL_DFS_CACSTATE_XX */ - uint32 duration; /* time spent in ms in state */ - chanspec_t chanspec; /* chanspec of this core */ - chanspec_t chanspec_last_cleared; /* chanspec last cleared for operation by scanning */ - uint16 sub_type; /* currently just the index of the core or the respective PLL */ - uint16 pad; -} wl_dfs_sub_status_t; - -#define WL_DFS_STATUS_ALL_VERSION (1) -typedef struct { - uint16 version; /* version field; current max version 1 */ - uint16 num_sub_status; - wl_dfs_sub_status_t dfs_sub_status[1]; /* struct array of length num_sub_status */ -} wl_dfs_status_all_t; - -#define WL_DFS_AP_MOVE_VERSION (1) - -struct wl_dfs_ap_move_status_v1 { - int16 dfs_status; /* DFS scan status */ - chanspec_t chanspec; /* New AP Chanspec */ - wl_dfs_status_t cac_status; /* CAC status */ -}; - -typedef struct wl_dfs_ap_move_status_v2 { - int8 version; /* version field; current max version 1 */ - int8 move_status; /* DFS move status */ - chanspec_t chanspec; /* New AP Chanspec */ - wl_dfs_status_all_t scan_status; /* status; see dfs_status_all for wl_dfs_status_all_t */ -} wl_dfs_ap_move_status_v2_t; - -#define WL_DFS_AP_MOVE_ABORT -1 /* Abort any dfs_ap_move in progress immediately */ -#define WL_DFS_AP_MOVE_STUNT -2 /* Stunt move but continue background CSA if in progress */ - - -/** data structure used in 'radar_status' wl interface, which is use to query radar det status */ -typedef struct { - uint8 detected; - uint8 PAD[3]; - int32 count; - uint8 pretended; - uint8 PAD[3]; - uint32 radartype; - uint32 timenow; - uint32 timefromL; - int32 lp_csect_single; - int32 detected_pulse_index; - int32 nconsecq_pulses; - chanspec_t ch; - uint8 PAD[2]; - int32 pw[10]; - int32 intv[10]; - int32 fm[10]; -} wl_radar_status_t; - -#define NUM_PWRCTRL_RATES 12 - -typedef struct { - uint8 txpwr_band_max[NUM_PWRCTRL_RATES]; /**< User set target */ - uint8 txpwr_limit[NUM_PWRCTRL_RATES]; /**< reg and local power limit */ - uint8 txpwr_local_max; /**< local max according to the AP */ - uint8 txpwr_local_constraint; /**< local constraint according to the AP */ - uint8 txpwr_chan_reg_max; /**< Regulatory max for this channel */ - uint8 txpwr_target[2][NUM_PWRCTRL_RATES]; /**< Latest target for 2.4 and 5 Ghz */ - uint8 txpwr_est_Pout[2]; /**< Latest estimate for 2.4 and 5 Ghz */ - uint8 txpwr_opo[NUM_PWRCTRL_RATES]; /**< On G phy, OFDM power offset */ - uint8 txpwr_bphy_cck_max[NUM_PWRCTRL_RATES]; /**< Max CCK power for this band (SROM) */ - uint8 txpwr_bphy_ofdm_max; /**< Max OFDM power for this band (SROM) */ - uint8 txpwr_aphy_max[NUM_PWRCTRL_RATES]; /**< Max power for A band (SROM) */ - int8 txpwr_antgain[2]; /**< Ant gain for each band - from SROM */ - uint8 txpwr_est_Pout_gofdm; /**< Pwr estimate for 2.4 OFDM */ -} tx_power_legacy_t; - -#define WL_TX_POWER_RATES_LEGACY 45 -#define WL_TX_POWER_MCS20_FIRST 12 -#define WL_TX_POWER_MCS20_NUM 16 -#define WL_TX_POWER_MCS40_FIRST 28 -#define WL_TX_POWER_MCS40_NUM 17 - -typedef struct { - uint32 flags; - chanspec_t chanspec; /**< txpwr report for this channel */ - chanspec_t local_chanspec; /**< channel on which we are associated */ - uint8 local_max; /**< local max according to the AP */ - uint8 local_constraint; /**< local constraint according to the AP */ - int8 antgain[2]; /**< Ant gain for each band - from SROM */ - uint8 rf_cores; /**< count of RF Cores being reported */ - uint8 est_Pout[4]; /**< Latest tx power out estimate per RF - * chain without adjustment - */ - uint8 est_Pout_cck; /**< Latest CCK tx power out estimate */ - uint8 user_limit[WL_TX_POWER_RATES_LEGACY]; /**< User limit */ - uint8 reg_limit[WL_TX_POWER_RATES_LEGACY]; /**< Regulatory power limit */ - uint8 board_limit[WL_TX_POWER_RATES_LEGACY]; /**< Max power board can support (SROM) */ - uint8 target[WL_TX_POWER_RATES_LEGACY]; /**< Latest target power */ - uint8 PAD[2]; -} tx_power_legacy2_t; - -#define WL_NUM_2x2_ELEMENTS 4 -#define WL_NUM_3x3_ELEMENTS 6 -#define WL_NUM_4x4_ELEMENTS 10 - -typedef struct { - uint16 ver; /**< version of this struct */ - uint16 len; /**< length in bytes of this structure */ - uint32 flags; - chanspec_t chanspec; /**< txpwr report for this channel */ - chanspec_t local_chanspec; /**< channel on which we are associated */ - uint32 buflen; /**< ppr buffer length */ - uint8 pprbuf[1]; /**< Latest target power buffer */ -} wl_txppr_t; - -#define WL_TXPPR_VERSION 1 -#define WL_TXPPR_LENGTH (sizeof(wl_txppr_t)) -#define TX_POWER_T_VERSION 45 -/** number of ppr serialization buffers, it should be reg, board and target */ -#define WL_TXPPR_SER_BUF_NUM (3) - -typedef struct chanspec_txpwr_max { - chanspec_t chanspec; /**< chanspec */ - uint8 txpwr_max; /**< max txpwr in all the rates */ - uint8 padding; -} chanspec_txpwr_max_t; - -typedef struct wl_chanspec_txpwr_max { - uint16 ver; /**< version of this struct */ - uint16 len; /**< length in bytes of this structure */ - uint32 count; /**< number of elements of (chanspec, txpwr_max) pair */ - chanspec_txpwr_max_t txpwr[1]; /**< array of (chanspec, max_txpwr) pair */ -} wl_chanspec_txpwr_max_t; - -#define WL_CHANSPEC_TXPWR_MAX_VER 1 -#define WL_CHANSPEC_TXPWR_MAX_LEN (sizeof(wl_chanspec_txpwr_max_t)) - -typedef struct tx_inst_power { - uint8 txpwr_est_Pout[2]; /**< Latest estimate for 2.4 and 5 Ghz */ - uint8 txpwr_est_Pout_gofdm; /**< Pwr estimate for 2.4 OFDM */ -} tx_inst_power_t; - -#define WL_NUM_TXCHAIN_MAX 4 -typedef struct wl_txchain_pwr_offsets { - int8 offset[WL_NUM_TXCHAIN_MAX]; /**< quarter dBm signed offset for each chain */ -} wl_txchain_pwr_offsets_t; - -/** maximum channels returned by the get valid channels iovar */ -#define WL_NUMCHANNELS 64 -#define WL_NUMCHANNELS_MANY_CHAN 10 -#define WL_ITER_LIMIT_MANY_CHAN 5 - -#define WL_MIMO_PS_CFG_VERSION_1 1 - -typedef struct wl_mimops_cfg { - uint8 version; - /* active_chains: 0 for all, 1 for 1 chain. */ - uint8 active_chains; - /* static (0) or dynamic (1).or disabled (3) Mode applies only when active_chains = 0. */ - uint8 mode; - /* bandwidth = Full (0), 20M (1), 40M (2), 80M (3). */ - uint8 bandwidth; - uint8 applychangesafterlearning; - uint8 pad[3]; -} wl_mimops_cfg_t; - -/* This event is for tracing MIMO PS metrics snapshot calls. - * It is helpful to debug out-of-sync issue between - * ucode SHM values and FW snapshot calculation. - * It is part of the EVENT_LOG_TAG_MIMO_PS_TRACE. - */ -#define WL_MIMO_PS_METRICS_SNAPSHOT_TRACE_TYPE 0 -typedef struct wl_mimo_ps_metrics_snapshot_trace { - /* type field for this TLV: */ - uint16 type; - /* length field for this TLV */ - uint16 len; - uint32 idle_slotcnt_mimo; /* MIMO idle slotcnt raw SHM value */ - uint32 last_idle_slotcnt_mimo; /* stored value snapshot */ - uint32 idle_slotcnt_siso; /* SISO idle slotcnt raw SHM value */ - uint32 last_idle_slotcnt_siso; /* stored value snapshot */ - uint32 rx_time_mimo; /* Rx MIMO raw SHM value */ - uint32 last_rx_time_mimo; /* stored value snapshot */ - uint32 rx_time_siso; /* RX SISO raw SHM value */ - uint32 last_rx_time_siso; /* stored value snapshot */ - uint32 tx_time_1chain; /* Tx 1-chain raw SHM value */ - uint32 last_tx_time_1chain; /* stored value snapshot */ - uint32 tx_time_2chain; /* Tx 2-chain raw SHM value */ - uint32 last_tx_time_2chain; /* stored value snapshot */ - uint32 tx_time_3chain; /* Tx 3-chain raw SHM value */ - uint32 last_tx_time_3chain; /* stored value snapshot */ - uint16 reason; /* reason for snapshot call, see below */ - /* Does the call reset last values after delta calculation */ - uint16 reset_last; -} wl_mimo_ps_metrics_snapshot_trace_t; -/* reason codes for mimo ps metrics snapshot function calls */ -#define WL_MIMOPS_METRICS_SNAPSHOT_REPORT 1 -#define WL_MIMOPS_METRICS_SNAPSHOT_RXCHAIN_SET 2 -#define WL_MIMOPS_METRICS_SNAPSHOT_ARBI 3 -#define WL_MIMOPS_METRICS_SNAPSHOT_SLOTUPD 4 -#define WL_MIMOPS_METRICS_SNAPSHOT_PMBCNRX 5 -#define WL_MIMOPS_METRICS_SNAPSHOT_BMACINIT 6 -#define WL_MIMOPS_METRICS_SNAPSHOT_HT_COMPLETE 7 -#define WL_MIMOPS_METRICS_SNAPSHOT_OCL 8 - -#define WL_MIMO_PS_STATUS_VERSION_2 2 -typedef struct wl_mimo_ps_status { - uint8 version; - uint8 ap_cap; /* The associated AP's capability (BW, MIMO/SISO). */ - uint8 association_status; /* How we are associated to the AP (MIMO/SISO). */ - uint8 mimo_ps_state; /* mimo_ps_cfg states: [0-5]. See below for values */ - uint8 mrc_state; /* MRC state: NONE (0), ACTIVE(1) */ - uint8 bss_rxchain; /* bss rxchain bitmask */ - uint8 bss_txchain; /* bss txchain bitmask */ - uint8 bss_bw; /* bandwidth: Full (0), 20M (1), 40M (2), 80M (3), etc */ - uint16 hw_state; /* bitmask of hw state. See below for values */ - uint8 hw_rxchain; /* actual HW rxchain bitmask */ - uint8 hw_txchain; /* actual HW txchain bitmask */ - uint8 hw_bw; /* bandwidth: Full (0), 20M (1), 40M (2), 80M (3), etc */ - uint8 pm_bcnrx_state; /* actual state of ucode flag */ - uint8 basic_rates_present; /* internal flag to trigger siso bcmc rx */ - uint8 siso_bcmc_rx_state; /* actual state of ucode flag */ -} wl_mimo_ps_status_t; - -#define WL_MIMO_PS_STATUS_VERSION_1 1 -typedef struct wl_mimo_ps_status_v1 { - uint8 version; - uint8 ap_cap; /* The associated AP's capability (BW, MIMO/SISO). */ - uint8 association_status; /* How we are associated to the AP (MIMO/SISO). */ - uint8 mimo_ps_state; /* mimo_ps_cfg states: [0-5]. See below for values */ - uint8 mrc_state; /* MRC state: NONE (0), ACTIVE(1) */ - uint8 bss_rxchain; /* bss rxchain bitmask */ - uint8 bss_txchain; /* bss txchain bitmask */ - uint8 bss_bw; /* bandwidth: Full (0), 20M (1), 40M (2), 80M (3), etc */ - uint16 hw_state; /* bitmask of hw state. See below for values */ - uint8 hw_rxchain; /* actual HW rxchain bitmask */ - uint8 hw_txchain; /* actual HW txchain bitmask */ - uint8 hw_bw; /* bandwidth: Full (0), 20M (1), 40M (2), 80M (3), etc */ - uint8 pad[3]; -} wl_mimo_ps_status_v1_t; - -#define WL_MIMO_PS_STATUS_AP_CAP(ap_cap) (ap_cap & 0x0F) -#define WL_MIMO_PS_STATUS_AP_CAP_BW(ap_cap) (ap_cap >> 4) -#define WL_MIMO_PS_STATUS_ASSOC_BW_SHIFT 4 - -/* version 3: assoc status: low nibble is status enum, high other flags */ -#define WL_MIMO_PS_STATUS_VERSION_3 3 -#define WL_MIMO_PS_STATUS_ASSOC_STATUS_MASK 0x0F -#define WL_MIMO_PS_STATUS_ASSOC_STATUS_VHT_WITHOUT_OMN 0x80 - -/* mimo_ps_status: ap_cap/association status */ -enum { - WL_MIMO_PS_STATUS_ASSOC_NONE = 0, - WL_MIMO_PS_STATUS_ASSOC_SISO = 1, - WL_MIMO_PS_STATUS_ASSOC_MIMO = 2, - WL_MIMO_PS_STATUS_ASSOC_LEGACY = 3 -}; - -/* mimo_ps_status: mimo_ps_cfg states */ -enum { - WL_MIMO_PS_CFG_STATE_NONE = 0, - WL_MIMO_PS_CFG_STATE_INFORM_AP_INPROGRESS = 1, - WL_MIMO_PS_CFG_STATE_INFORM_AP_DONE = 2, - WL_MIMO_PS_CFG_STATE_LEARNING = 3, - WL_MIMO_PS_CFG_STATE_HW_CONFIGURE = 4, - WL_MIMO_PS_CFG_STATE_INFORM_AP_PENDING = 5 -}; - -/* mimo_ps_status: hw_state values */ -#define WL_MIMO_PS_STATUS_HW_STATE_NONE 0 -#define WL_MIMO_PS_STATUS_HW_STATE_LTECOEX (0x1 << 0) -#define WL_MIMO_PS_STATUS_HW_STATE_MIMOPS_BSS (0x1 << 1) -#define WL_MIMO_PS_STATUS_HW_STATE_AWDL_BSS (0x1 << 2) -#define WL_MIMO_PS_STATUS_HW_STATE_SCAN (0x1 << 3) -#define WL_MIMO_PS_STATUS_HW_STATE_TXPPR (0x1 << 4) -#define WL_MIMO_PS_STATUS_HW_STATE_PWRTHOTTLE (0x1 << 5) -#define WL_MIMO_PS_STATUS_HW_STATE_TMPSENSE (0x1 << 6) -#define WL_MIMO_PS_STATUS_HW_STATE_IOVAR (0x1 << 7) -#define WL_MIMO_PS_STATUS_HW_STATE_AP_BSS (0x1 << 8) - -/* mimo_ps_status: mrc states */ -#define WL_MIMO_PS_STATUS_MRC_NONE 0 -#define WL_MIMO_PS_STATUS_MRC_ACTIVE 1 - -/* mimo_ps_status: core flag states for single-core beacon and siso-bcmc rx */ -#define WL_MIMO_PS_STATUS_MHF_FLAG_NONE 0 -#define WL_MIMO_PS_STATUS_MHF_FLAG_ACTIVE 1 -#define WL_MIMO_PS_STATUS_MHF_FLAG_COREDOWN 2 -#define WL_MIMO_PS_STATUS_MHF_FLAG_INVALID 3 - -/* Type values for the REASON */ -#define WL_MIMO_PS_PS_LEARNING_ABORTED (1 << 0) -#define WL_MIMO_PS_PS_LEARNING_COMPLETED (1 << 1) -#define WL_MIMO_PS_PS_LEARNING_ONGOING (1 << 2) - -typedef struct wl_mimo_ps_learning_event_data { - uint32 startTimeStamp; - uint32 endTimeStamp; - uint16 reason; - struct ether_addr BSSID; - uint32 totalSISO_below_rssi_threshold; - uint32 totalMIMO_below_rssi_threshold; - uint32 totalSISO_above_rssi_threshold; - uint32 totalMIMO_above_rssi_threshold; -} wl_mimo_ps_learning_event_data_t; - -#define WL_MIMO_PS_PS_LEARNING_CFG_ABORT (1 << 0) -#define WL_MIMO_PS_PS_LEARNING_CFG_STATUS (1 << 1) -#define WL_MIMO_PS_PS_LEARNING_CFG_CONFIG (1 << 2) - -#define WL_MIMO_PS_PS_LEARNING_CFG_V1 1 - -typedef struct wl_mimops_learning_cfg { - /* flag: bit 0 for abort */ - /* flag: bit 1 for status */ - /* flag: bit 2 for configuring no of packets and rssi */ - uint8 flag; - /* mimo ps learning version, compatible version is 0 */ - uint8 version; - /* if version is 0 or rssi is 0, ignored */ - int8 learning_rssi_threshold; - uint8 reserved; - uint32 no_of_packets_for_learning; - wl_mimo_ps_learning_event_data_t mimops_learning_data; -} wl_mimops_learning_cfg_t; - - -#define WL_OCL_STATUS_VERSION 1 -typedef struct ocl_status_info { - uint8 version; - uint8 len; - uint16 fw_status; /* Bits representing FW disable reasons */ - uint8 hw_status; /* Bits for actual HW config and SISO/MIMO coremask */ - uint8 coremask; /* The ocl core mask (indicating listening core) */ -} ocl_status_info_t; - -/* MWS OCL map */ -#define WL_MWS_OCL_OVERRIDE_VERSION 1 -typedef struct wl_mws_ocl_override { - uint16 version; /* Structure version */ - uint16 bitmap_2g; /* bitmap for 2.4G channels bits 1-13 */ - uint16 bitmap_5g_lo; /* bitmap for 5G low channels by 2: - *34-48, 52-56, 60-64, 100-102 - */ - uint16 bitmap_5g_mid; /* bitmap for 5G mid channels by 2: - * 104, 108-112, 116-120, 124-128, - * 132-136, 140, 149-151 - */ - uint16 bitmap_5g_high; /* bitmap for 5G high channels by 2 - * 153, 157-161, 165 - */ -} wl_mws_ocl_override_t; - -/* Bits for fw_status */ -#define OCL_DISABLED_HOST 0x01 /* Host has disabled through ocl_enable */ -#define OCL_DISABLED_RSSI 0x02 /* Disabled because of ocl_rssi_threshold */ -#define OCL_DISABLED_LTEC 0x04 /* Disabled due to LTE Coex activity */ -#define OCL_DISABLED_SISO 0x08 /* Disabled while in SISO mode */ -#define OCL_DISABLED_CAL 0x10 /* Disabled during active calibration */ -#define OCL_DISABLED_CHANSWITCH 0x20 /* Disabled during active channel switch */ -#define OCL_DISABLED_ASPEND 0x40 /* Disabled due to assoc pending */ - -/* Bits for hw_status */ -#define OCL_HWCFG 0x01 /* State of OCL config bit in phy HW */ -#define OCL_HWMIMO 0x02 /* Set if current coremask is > 1 bit */ -#define OCL_COREDOWN 0x80 /* Set if core is currently down */ - - -/* - * Join preference iovar value is an array of tuples. Each tuple has a one-byte type, - * a one-byte length, and a variable length value. RSSI type tuple must be present - * in the array. - * - * Types are defined in "join preference types" section. - * - * Length is the value size in octets. It is reserved for WL_JOIN_PREF_WPA type tuple - * and must be set to zero. - * - * Values are defined below. - * - * 1. RSSI - 2 octets - * offset 0: reserved - * offset 1: reserved - * - * 2. WPA - 2 + 12 * n octets (n is # tuples defined below) - * offset 0: reserved - * offset 1: # of tuples - * offset 2: tuple 1 - * offset 14: tuple 2 - * ... - * offset 2 + 12 * (n - 1) octets: tuple n - * - * struct wpa_cfg_tuple { - * uint8 akm[DOT11_OUI_LEN+1]; akm suite - * uint8 ucipher[DOT11_OUI_LEN+1]; unicast cipher suite - * uint8 mcipher[DOT11_OUI_LEN+1]; multicast cipher suite - * }; - * - * multicast cipher suite can be specified as a specific cipher suite or WL_WPA_ACP_MCS_ANY. - * - * 3. BAND - 2 octets - * offset 0: reserved - * offset 1: see "band preference" and "band types" - * - * 4. BAND RSSI - 2 octets - * offset 0: band types - * offset 1: +ve RSSI boost value in dB - */ - -struct tsinfo_arg { - uint8 octets[3]; -}; - -#define RATE_CCK_1MBPS 0 -#define RATE_CCK_2MBPS 1 -#define RATE_CCK_5_5MBPS 2 -#define RATE_CCK_11MBPS 3 - -#define RATE_LEGACY_OFDM_6MBPS 0 -#define RATE_LEGACY_OFDM_9MBPS 1 -#define RATE_LEGACY_OFDM_12MBPS 2 -#define RATE_LEGACY_OFDM_18MBPS 3 -#define RATE_LEGACY_OFDM_24MBPS 4 -#define RATE_LEGACY_OFDM_36MBPS 5 -#define RATE_LEGACY_OFDM_48MBPS 6 -#define RATE_LEGACY_OFDM_54MBPS 7 - -#define WL_BSSTRANS_RSSI_RATE_MAP_VERSION 1 - -typedef struct wl_bsstrans_rssi { - int8 rssi_2g; /**< RSSI in dbm for 2.4 G */ - int8 rssi_5g; /**< RSSI in dbm for 5G, unused for cck */ -} wl_bsstrans_rssi_t; - -#define RSSI_RATE_MAP_MAX_STREAMS 4 /**< max streams supported */ - -/** RSSI to rate mapping, all 20Mhz, no SGI */ -typedef struct wl_bsstrans_rssi_rate_map { - uint16 ver; - uint16 len; /**< length of entire structure */ - wl_bsstrans_rssi_t cck[WL_NUM_RATES_CCK]; /**< 2.4G only */ - wl_bsstrans_rssi_t ofdm[WL_NUM_RATES_OFDM]; /**< 6 to 54mbps */ - wl_bsstrans_rssi_t phy_n[RSSI_RATE_MAP_MAX_STREAMS][WL_NUM_RATES_MCS_1STREAM]; /* MCS0-7 */ - wl_bsstrans_rssi_t phy_ac[RSSI_RATE_MAP_MAX_STREAMS][WL_NUM_RATES_VHT]; /**< MCS0-9 */ -} wl_bsstrans_rssi_rate_map_t; - -#define WL_BSSTRANS_ROAMTHROTTLE_VERSION 1 - -/** Configure number of scans allowed per throttle period */ -typedef struct wl_bsstrans_roamthrottle { - uint16 ver; - uint16 period; - uint16 scans_allowed; -} wl_bsstrans_roamthrottle_t; - -#define NFIFO 6 /**< # tx/rx fifopairs */ - -#if defined(BCM_DMA_CT) && !defined(BCM_DMA_CT_DISABLED) -#define NFIFO_EXT 32 /* 6 traditional FIFOs + 2 rsvd + 24 MU FIFOs */ -#elif defined(WL11AX) && defined(WL11AX_TRIGGERQ_ENABLED) -#define NFIFO_EXT 10 -#else -#define NFIFO_EXT NFIFO -#endif - -/* Reinit reason codes */ -enum { - WL_REINIT_RC_NONE = 0, - WL_REINIT_RC_PS_SYNC = 1, - WL_REINIT_RC_PSM_WD = 2, - WL_REINIT_RC_MAC_WAKE = 3, - WL_REINIT_RC_MAC_SUSPEND = 4, - WL_REINIT_RC_MAC_SPIN_WAIT = 5, - WL_REINIT_RC_AXI_BUS_ERROR = 6, - WL_REINIT_RC_DEVICE_REMOVED = 7, - WL_REINIT_RC_PCIE_FATAL_ERROR = 8, - WL_REINIT_RC_OL_FW_TRAP = 9, - WL_REINIT_RC_FIFO_ERR = 10, - WL_REINIT_RC_INV_TX_STATUS = 11, - WL_REINIT_RC_MQ_ERROR = 12, - WL_REINIT_RC_PHYTXERR_THRESH = 13, - WL_REINIT_RC_USER_FORCED = 14, - WL_REINIT_RC_FULL_RESET = 15, - WL_REINIT_RC_AP_BEACON = 16, - WL_REINIT_RC_PM_EXCESSED = 17, - WL_REINIT_RC_NO_CLK = 18, - WL_REINIT_RC_SW_ASSERT = 19, - WL_REINIT_RC_PSM_JMP0 = 20, - WL_REINIT_RC_PSM_RUN = 21, - WL_REINIT_RC_ENABLE_MAC = 22, - WL_REINIT_RC_SCAN_TIMEOUT = 23, - WL_REINIT_RC_JOIN_TIMEOUT = 24, - /* Below error codes are generated during D3 exit validation */ - WL_REINIT_RC_LINK_NOT_ACTIVE = 25, - WL_REINIT_RC_PCI_CFG_RD_FAIL = 26, - WL_REINIT_RC_INV_VEN_ID = 27, - WL_REINIT_RC_INV_DEV_ID = 28, - WL_REINIT_RC_INV_BAR0 = 29, - WL_REINIT_RC_INV_BAR2 = 30, - WL_REINIT_RC_AER_UC_FATAL = 31, - WL_REINIT_RC_AER_UC_NON_FATAL = 32, - WL_REINIT_RC_AER_CORR = 33, - WL_REINIT_RC_AER_DEV_STS = 34, - WL_REINIT_RC_PCIe_STS = 35, - WL_REINIT_RC_MMIO_RD_FAIL = 36, - WL_REINIT_RC_MMIO_RD_INVAL = 37, - WL_REINIT_RC_MMIO_ARM_MEM_RD_FAIL = 38, - WL_REINIT_RC_MMIO_ARM_MEM_INVAL = 39, - WL_REINIT_RC_SROM_LOAD_FAILED = 40, - WL_REINIT_RC_PHY_CRASH = 41, - WL_REINIT_TX_STALL = 42, - WL_REINIT_RC_TX_FLOW_CONTROL_BLOCKED = 43, - WL_REINIT_RC_RX_HC_FAIL = 44, - WL_REINIT_RC_RX_DMA_STALL = 45, - WL_REINIT_UTRACE_BUF_OVERLAP_SR = 46, - WL_REINIT_UTRACE_TPL_OUT_BOUNDS = 47, - WL_REINIT_UTRACE_TPL_OSET_STRT0 = 48, - WL_REINIT_RC_PHYTXERR = 49, - WL_REINIT_RC_PSM_FATAL_SUSP = 50, - WL_REINIT_RC_TX_FIFO_SUSP = 51, - WL_REINIT_RC_MAC_ENABLE = 52, - WL_REINIT_RC_SCAN_STALLED = 53, - WL_REINIT_RC_LAST /* This must be the last entry */ -}; - -#define NREINITREASONCOUNT 8 - -#define REINITRSNIDX(_x) (((_x) < WL_REINIT_RC_LAST) ? (_x) : 0) - -#define WL_CNT_T_VERSION 30 /**< current version of wl_cnt_t struct */ -#define WL_CNT_VERSION_6 6 -#define WL_CNT_VERSION_11 11 -#define WL_CNT_VERSION_XTLV 30 - -#define WL_COUNTERS_IOV_VERSION_1 1 -#define WL_SUBCNTR_IOV_VER WL_COUNTERS_IOV_VERSION_1 -/* First two uint16 are version and lenght fields. So offset of the first counter will be 4 */ -#define FIRST_COUNTER_OFFSET 0x04 - -#define WLC_WITH_XTLV_CNT - -/** - * tlv IDs uniquely identifies counter component - * packed into wl_cmd_t container - */ -enum wl_cnt_xtlv_id { - WL_CNT_XTLV_SLICE_IDX = 0x1, /**< Slice index */ - WL_CNT_XTLV_WLC = 0x100, /**< WLC layer counters */ - WL_CNT_XTLV_WLC_RINIT_RSN = 0x101, /**< WLC layer reinitreason extension */ - WL_CNT_XTLV_CNTV_LE10_UCODE = 0x200, /**< wl counter ver < 11 UCODE MACSTAT */ - WL_CNT_XTLV_LT40_UCODE_V1 = 0x300, /**< corerev < 40 UCODE MACSTAT */ - WL_CNT_XTLV_GE40_UCODE_V1 = 0x400, /**< corerev >= 40 UCODE MACSTAT */ - WL_CNT_XTLV_GE64_UCODEX_V1 = 0x800 /* corerev >= 64 UCODEX MACSTAT */ -}; - -/** - * The number of variables in wl macstat cnt struct. - * (wl_cnt_ge40mcst_v1_t, wl_cnt_lt40mcst_v1_t, wl_cnt_v_le10_mcst_t) - */ -#define WL_CNT_MCST_VAR_NUM 64 -/* sizeof(wl_cnt_ge40mcst_v1_t), sizeof(wl_cnt_lt40mcst_v1_t), and sizeof(wl_cnt_v_le10_mcst_t) */ -#define WL_CNT_MCST_STRUCT_SZ ((uint32)sizeof(uint32) * WL_CNT_MCST_VAR_NUM) - -#define WL_CNT_MCXST_STRUCT_SZ ((uint32)sizeof(wl_cnt_ge64mcxst_v1_t)) -#define INVALID_CNT_VAL (uint32)(-1) - -#define WL_XTLV_CNTBUF_MAX_SIZE ((uint32)(OFFSETOF(wl_cnt_info_t, data)) + \ - (uint32)BCM_XTLV_HDR_SIZE + (uint32)sizeof(wl_cnt_wlc_t) + \ - (uint32)BCM_XTLV_HDR_SIZE + WL_CNT_MCST_STRUCT_SZ + \ - (uint32)BCM_XTLV_HDR_SIZE + WL_CNT_MCXST_STRUCT_SZ) - -#define WL_CNTBUF_MAX_SIZE MAX(WL_XTLV_CNTBUF_MAX_SIZE, (uint32)sizeof(wl_cnt_ver_11_t)) - - -/** Top structure of counters IOVar buffer */ -typedef struct { - uint16 version; /**< see definition of WL_CNT_T_VERSION */ - uint16 datalen; /**< length of data including all paddings. */ - uint8 data []; /**< variable length payload: - * 1 or more bcm_xtlv_t type of tuples. - * each tuple is padded to multiple of 4 bytes. - * 'datalen' field of this structure includes all paddings. - */ -} wl_cnt_info_t; - -/* Top structure of subcounters IOVar buffer - * Whenever we make any change in this structure - * WL_SUBCNTR_IOV_VER should be updated accordingly - * The structure definition should remain consistant b/w - * FW and wl/WLM app. - */ -typedef struct { - uint16 version; /* Version of IOVAR structure. Used for backward - * compatibility in future. Whenever we make any - * changes to this structure then value of WL_SUBCNTR_IOV_VER - * needs to be updated properly. - */ - uint16 length; /* length in bytes of this structure */ - uint16 counters_version; /* see definition of WL_CNT_T_VERSION - * wl app will send the version of counters - * which is used to calculate the offset of counters. - * It must match the version of counters FW is using - * else FW will return error with his version of counters - * set in this field. - */ - uint16 num_subcounters; /* Number of counter offset passed by wl app to FW. */ - uint32 data[1]; /* variable length payload: - * Offsets to the counters will be passed to FW - * throught this data field. FW will return the value of counters - * at the offsets passed by wl app in this fiels itself. - */ -} wl_subcnt_info_t; - -/** wlc layer counters */ -typedef struct { - /* transmit stat counters */ - uint32 txframe; /**< tx data frames */ - uint32 txbyte; /**< tx data bytes */ - uint32 txretrans; /**< tx mac retransmits */ - uint32 txerror; /**< tx data errors (derived: sum of others) */ - uint32 txctl; /**< tx management frames */ - uint32 txprshort; /**< tx short preamble frames */ - uint32 txserr; /**< tx status errors */ - uint32 txnobuf; /**< tx out of buffers errors */ - uint32 txnoassoc; /**< tx discard because we're not associated */ - uint32 txrunt; /**< tx runt frames */ - uint32 txchit; /**< tx header cache hit (fastpath) */ - uint32 txcmiss; /**< tx header cache miss (slowpath) */ - - /* transmit chip error counters */ - uint32 txuflo; /**< tx fifo underflows */ - uint32 txphyerr; /**< tx phy errors (indicated in tx status) */ - uint32 txphycrs; - - /* receive stat counters */ - uint32 rxframe; /**< rx data frames */ - uint32 rxbyte; /**< rx data bytes */ - uint32 rxerror; /**< rx data errors (derived: sum of others) */ - uint32 rxctl; /**< rx management frames */ - uint32 rxnobuf; /**< rx out of buffers errors */ - uint32 rxnondata; /**< rx non data frames in the data channel errors */ - uint32 rxbadds; /**< rx bad DS errors */ - uint32 rxbadcm; /**< rx bad control or management frames */ - uint32 rxfragerr; /**< rx fragmentation errors */ - uint32 rxrunt; /**< rx runt frames */ - uint32 rxgiant; /**< rx giant frames */ - uint32 rxnoscb; /**< rx no scb error */ - uint32 rxbadproto; /**< rx invalid frames */ - uint32 rxbadsrcmac; /**< rx frames with Invalid Src Mac */ - uint32 rxbadda; /**< rx frames tossed for invalid da */ - uint32 rxfilter; /**< rx frames filtered out */ - - /* receive chip error counters */ - uint32 rxoflo; /**< rx fifo overflow errors */ - uint32 rxuflo[NFIFO]; /**< rx dma descriptor underflow errors */ - - uint32 d11cnt_txrts_off; /**< d11cnt txrts value when reset d11cnt */ - uint32 d11cnt_rxcrc_off; /**< d11cnt rxcrc value when reset d11cnt */ - uint32 d11cnt_txnocts_off; /**< d11cnt txnocts value when reset d11cnt */ - - /* misc counters */ - uint32 dmade; /**< tx/rx dma descriptor errors */ - uint32 dmada; /**< tx/rx dma data errors */ - uint32 dmape; /**< tx/rx dma descriptor protocol errors */ - uint32 reset; /**< reset count */ - uint32 tbtt; /**< cnts the TBTT int's */ - uint32 txdmawar; - uint32 pkt_callback_reg_fail; /**< callbacks register failure */ - - /* 802.11 MIB counters, pp. 614 of 802.11 reaff doc. */ - uint32 txfrag; /**< dot11TransmittedFragmentCount */ - uint32 txmulti; /**< dot11MulticastTransmittedFrameCount */ - uint32 txfail; /**< dot11FailedCount */ - uint32 txretry; /**< dot11RetryCount */ - uint32 txretrie; /**< dot11MultipleRetryCount */ - uint32 rxdup; /**< dot11FrameduplicateCount */ - uint32 txrts; /**< dot11RTSSuccessCount */ - uint32 txnocts; /**< dot11RTSFailureCount */ - uint32 txnoack; /**< dot11ACKFailureCount */ - uint32 rxfrag; /**< dot11ReceivedFragmentCount */ - uint32 rxmulti; /**< dot11MulticastReceivedFrameCount */ - uint32 rxcrc; /**< dot11FCSErrorCount */ - uint32 txfrmsnt; /**< dot11TransmittedFrameCount (bogus MIB?) */ - uint32 rxundec; /**< dot11WEPUndecryptableCount */ - - /* WPA2 counters (see rxundec for DecryptFailureCount) */ - uint32 tkipmicfaill; /**< TKIPLocalMICFailures */ - uint32 tkipcntrmsr; /**< TKIPCounterMeasuresInvoked */ - uint32 tkipreplay; /**< TKIPReplays */ - uint32 ccmpfmterr; /**< CCMPFormatErrors */ - uint32 ccmpreplay; /**< CCMPReplays */ - uint32 ccmpundec; /**< CCMPDecryptErrors */ - uint32 fourwayfail; /**< FourWayHandshakeFailures */ - uint32 wepundec; /**< dot11WEPUndecryptableCount */ - uint32 wepicverr; /**< dot11WEPICVErrorCount */ - uint32 decsuccess; /**< DecryptSuccessCount */ - uint32 tkipicverr; /**< TKIPICVErrorCount */ - uint32 wepexcluded; /**< dot11WEPExcludedCount */ - - uint32 txchanrej; /**< Tx frames suppressed due to channel rejection */ - uint32 psmwds; /**< Count PSM watchdogs */ - uint32 phywatchdog; /**< Count Phy watchdogs (triggered by ucode) */ - - /* MBSS counters, AP only */ - uint32 prq_entries_handled; /**< PRQ entries read in */ - uint32 prq_undirected_entries; /**< which were bcast bss & ssid */ - uint32 prq_bad_entries; /**< which could not be translated to info */ - uint32 atim_suppress_count; /**< TX suppressions on ATIM fifo */ - uint32 bcn_template_not_ready; /**< Template marked in use on send bcn ... */ - uint32 bcn_template_not_ready_done; /**< ...but "DMA done" interrupt rcvd */ - uint32 late_tbtt_dpc; /**< TBTT DPC did not happen in time */ - - /* per-rate receive stat counters */ - uint32 rx1mbps; /**< packets rx at 1Mbps */ - uint32 rx2mbps; /**< packets rx at 2Mbps */ - uint32 rx5mbps5; /**< packets rx at 5.5Mbps */ - uint32 rx6mbps; /**< packets rx at 6Mbps */ - uint32 rx9mbps; /**< packets rx at 9Mbps */ - uint32 rx11mbps; /**< packets rx at 11Mbps */ - uint32 rx12mbps; /**< packets rx at 12Mbps */ - uint32 rx18mbps; /**< packets rx at 18Mbps */ - uint32 rx24mbps; /**< packets rx at 24Mbps */ - uint32 rx36mbps; /**< packets rx at 36Mbps */ - uint32 rx48mbps; /**< packets rx at 48Mbps */ - uint32 rx54mbps; /**< packets rx at 54Mbps */ - uint32 rx108mbps; /**< packets rx at 108mbps */ - uint32 rx162mbps; /**< packets rx at 162mbps */ - uint32 rx216mbps; /**< packets rx at 216 mbps */ - uint32 rx270mbps; /**< packets rx at 270 mbps */ - uint32 rx324mbps; /**< packets rx at 324 mbps */ - uint32 rx378mbps; /**< packets rx at 378 mbps */ - uint32 rx432mbps; /**< packets rx at 432 mbps */ - uint32 rx486mbps; /**< packets rx at 486 mbps */ - uint32 rx540mbps; /**< packets rx at 540 mbps */ - - uint32 rfdisable; /**< count of radio disables */ - - uint32 txexptime; /**< Tx frames suppressed due to timer expiration */ - - uint32 txmpdu_sgi; /**< count for sgi transmit */ - uint32 rxmpdu_sgi; /**< count for sgi received */ - uint32 txmpdu_stbc; /**< count for stbc transmit */ - uint32 rxmpdu_stbc; /**< count for stbc received */ - - uint32 rxundec_mcst; /**< dot11WEPUndecryptableCount */ - - /* WPA2 counters (see rxundec for DecryptFailureCount) */ - uint32 tkipmicfaill_mcst; /**< TKIPLocalMICFailures */ - uint32 tkipcntrmsr_mcst; /**< TKIPCounterMeasuresInvoked */ - uint32 tkipreplay_mcst; /**< TKIPReplays */ - uint32 ccmpfmterr_mcst; /**< CCMPFormatErrors */ - uint32 ccmpreplay_mcst; /**< CCMPReplays */ - uint32 ccmpundec_mcst; /**< CCMPDecryptErrors */ - uint32 fourwayfail_mcst; /**< FourWayHandshakeFailures */ - uint32 wepundec_mcst; /**< dot11WEPUndecryptableCount */ - uint32 wepicverr_mcst; /**< dot11WEPICVErrorCount */ - uint32 decsuccess_mcst; /**< DecryptSuccessCount */ - uint32 tkipicverr_mcst; /**< TKIPICVErrorCount */ - uint32 wepexcluded_mcst; /**< dot11WEPExcludedCount */ - - uint32 dma_hang; /**< count for dma hang */ - uint32 reinit; /**< count for reinit */ - - uint32 pstatxucast; /**< count of ucast frames xmitted on all psta assoc */ - uint32 pstatxnoassoc; /**< count of txnoassoc frames xmitted on all psta assoc */ - uint32 pstarxucast; /**< count of ucast frames received on all psta assoc */ - uint32 pstarxbcmc; /**< count of bcmc frames received on all psta */ - uint32 pstatxbcmc; /**< count of bcmc frames transmitted on all psta */ - - uint32 cso_passthrough; /**< hw cso required but passthrough */ - uint32 cso_normal; /**< hw cso hdr for normal process */ - uint32 chained; /**< number of frames chained */ - uint32 chainedsz1; /**< number of chain size 1 frames */ - uint32 unchained; /**< number of frames not chained */ - uint32 maxchainsz; /**< max chain size so far */ - uint32 currchainsz; /**< current chain size */ - uint32 pciereset; /**< Secondary Bus Reset issued by driver */ - uint32 cfgrestore; /**< configspace restore by driver */ - uint32 reinitreason[NREINITREASONCOUNT]; /**< reinitreason counters; 0: Unknown reason */ - uint32 rxrtry; - uint32 rxmpdu_mu; /**< Number of MU MPDUs received */ - - /* detailed control/management frames */ - uint32 txbar; /**< Number of TX BAR */ - uint32 rxbar; /**< Number of RX BAR */ - uint32 txpspoll; /**< Number of TX PS-poll */ - uint32 rxpspoll; /**< Number of RX PS-poll */ - uint32 txnull; /**< Number of TX NULL_DATA */ - uint32 rxnull; /**< Number of RX NULL_DATA */ - uint32 txqosnull; /**< Number of TX NULL_QoSDATA */ - uint32 rxqosnull; /**< Number of RX NULL_QoSDATA */ - uint32 txassocreq; /**< Number of TX ASSOC request */ - uint32 rxassocreq; /**< Number of RX ASSOC request */ - uint32 txreassocreq; /**< Number of TX REASSOC request */ - uint32 rxreassocreq; /**< Number of RX REASSOC request */ - uint32 txdisassoc; /**< Number of TX DISASSOC */ - uint32 rxdisassoc; /**< Number of RX DISASSOC */ - uint32 txassocrsp; /**< Number of TX ASSOC response */ - uint32 rxassocrsp; /**< Number of RX ASSOC response */ - uint32 txreassocrsp; /**< Number of TX REASSOC response */ - uint32 rxreassocrsp; /**< Number of RX REASSOC response */ - uint32 txauth; /**< Number of TX AUTH */ - uint32 rxauth; /**< Number of RX AUTH */ - uint32 txdeauth; /**< Number of TX DEAUTH */ - uint32 rxdeauth; /**< Number of RX DEAUTH */ - uint32 txprobereq; /**< Number of TX probe request */ - uint32 rxprobereq; /**< Number of RX probe request */ - uint32 txprobersp; /**< Number of TX probe response */ - uint32 rxprobersp; /**< Number of RX probe response */ - uint32 txaction; /**< Number of TX action frame */ - uint32 rxaction; /**< Number of RX action frame */ - uint32 ampdu_wds; /**< Number of AMPDU watchdogs */ - uint32 txlost; /**< Number of lost packets reported in txs */ - uint32 txdatamcast; /**< Number of TX multicast data packets */ - uint32 txdatabcast; /**< Number of TX broadcast data packets */ - uint32 psmxwds; /**< Number of PSMx watchdogs */ - uint32 rxback; - uint32 txback; - uint32 p2p_tbtt; /**< Number of P2P TBTT Events */ - uint32 p2p_tbtt_miss; /**< Number of P2P TBTT Events Miss */ - uint32 txqueue_start; - uint32 txqueue_end; - uint32 txbcast; /* Broadcast TransmittedFrameCount */ - uint32 txdropped; /* tx dropped pkts */ - uint32 rxbcast; /* BroadcastReceivedFrameCount */ - uint32 rxdropped; /* rx dropped pkts (derived: sum of others) */ -} wl_cnt_wlc_t; - -/* Reinit reasons - do not put anything else other than reinit reasons here */ -typedef struct { - uint32 rsn[WL_REINIT_RC_LAST]; -} reinit_rsns_t; - -/* MACXSTAT counters for ucodex (corerev >= 64) */ -typedef struct { - uint32 macxsusp; - uint32 m2vmsg; - uint32 v2mmsg; - uint32 mboxout; - uint32 musnd; - uint32 sfb2v; -} wl_cnt_ge64mcxst_v1_t; - -/** MACSTAT counters for ucode (corerev >= 40) */ -typedef struct { - /* MAC counters: 32-bit version of d11.h's macstat_t */ - uint32 txallfrm; /**< total number of frames sent, incl. Data, ACK, RTS, CTS, - * Control Management (includes retransmissions) - */ - uint32 txrtsfrm; /**< number of RTS sent out by the MAC */ - uint32 txctsfrm; /**< number of CTS sent out by the MAC */ - uint32 txackfrm; /**< number of ACK frames sent out */ - uint32 txdnlfrm; /**< number of Null-Data transmission generated from template */ - uint32 txbcnfrm; /**< beacons transmitted */ - uint32 txfunfl[6]; /**< per-fifo tx underflows */ - uint32 txampdu; /**< number of AMPDUs transmitted */ - uint32 txmpdu; /**< number of MPDUs transmitted */ - uint32 txtplunfl; /**< Template underflows (mac was too slow to transmit ACK/CTS - * or BCN) - */ - uint32 txphyerror; /**< Transmit phy error, type of error is reported in tx-status for - * driver enqueued frames - */ - uint32 pktengrxducast; /**< unicast frames rxed by the pkteng code */ - uint32 pktengrxdmcast; /**< multicast frames rxed by the pkteng code */ - uint32 rxfrmtoolong; /**< Received frame longer than legal limit (2346 bytes) */ - uint32 rxfrmtooshrt; /**< Received frame did not contain enough bytes for its frame type */ - uint32 rxanyerr; /**< Any RX error that is not counted by other counters. */ - uint32 rxbadfcs; /**< number of frames for which the CRC check failed in the MAC */ - uint32 rxbadplcp; /**< parity check of the PLCP header failed */ - uint32 rxcrsglitch; /**< PHY was able to correlate the preamble but not the header */ - uint32 rxstrt; /**< Number of received frames with a good PLCP - * (i.e. passing parity check) - */ - uint32 rxdtucastmbss; /**< number of received DATA frames with good FCS and matching RA */ - uint32 rxmgucastmbss; /**< number of received mgmt frames with good FCS and matching RA */ - uint32 rxctlucast; /**< number of received CNTRL frames with good FCS and matching RA */ - uint32 rxrtsucast; /**< number of unicast RTS addressed to the MAC (good FCS) */ - uint32 rxctsucast; /**< number of unicast CTS addressed to the MAC (good FCS) */ - uint32 rxackucast; /**< number of ucast ACKS received (good FCS) */ - uint32 rxdtocast; /**< number of received DATA frames (good FCS and not matching RA) */ - uint32 rxmgocast; /**< number of received MGMT frames (good FCS and not matching RA) */ - uint32 rxctlocast; /**< number of received CNTRL frame (good FCS and not matching RA) */ - uint32 rxrtsocast; /**< number of received RTS not addressed to the MAC */ - uint32 rxctsocast; /**< number of received CTS not addressed to the MAC */ - uint32 rxdtmcast; /**< number of RX Data multicast frames received by the MAC */ - uint32 rxmgmcast; /**< number of RX Management multicast frames received by the MAC */ - uint32 rxctlmcast; /**< number of RX Control multicast frames received by the MAC - * (unlikely to see these) - */ - uint32 rxbeaconmbss; /**< beacons received from member of BSS */ - uint32 rxdtucastobss; /**< number of unicast frames addressed to the MAC from - * other BSS (WDS FRAME) - */ - uint32 rxbeaconobss; /**< beacons received from other BSS */ - uint32 rxrsptmout; /**< number of response timeouts for transmitted frames - * expecting a response - */ - uint32 bcntxcancl; /**< transmit beacons canceled due to receipt of beacon (IBSS) */ - uint32 rxnodelim; /**< number of no valid delimiter detected by ampdu parser */ - uint32 rxf0ovfl; /**< number of receive fifo 0 overflows */ - uint32 rxf1ovfl; /**< number of receive fifo 1 overflows */ - uint32 rxhlovfl; /**< number of length / header fifo overflows */ - uint32 missbcn_dbg; /**< number of beacon missed to receive */ - uint32 pmqovfl; /**< number of PMQ overflows */ - uint32 rxcgprqfrm; /**< number of received Probe requests that made it into - * the PRQ fifo - */ - uint32 rxcgprsqovfl; /**< Rx Probe Request Que overflow in the AP */ - uint32 txcgprsfail; /**< Tx Probe Response Fail. AP sent probe response but did - * not get ACK - */ - uint32 txcgprssuc; /**< Tx Probe Response Success (ACK was received) */ - uint32 prs_timeout; /**< number of probe requests that were dropped from the PRQ - * fifo because a probe response could not be sent out within - * the time limit defined in M_PRS_MAXTIME - */ - uint32 txrtsfail; /**< number of rts transmission failure that reach retry limit */ - uint32 txucast; /**< number of unicast tx expecting response other than cts/cwcts */ - uint32 txinrtstxop; /**< number of data frame transmissions during rts txop */ - uint32 rxback; /**< blockack rxcnt */ - uint32 txback; /**< blockack txcnt */ - uint32 bphy_rxcrsglitch; /**< PHY count of bphy glitches */ - uint32 rxdrop20s; /**< drop secondary cnt */ - uint32 rxtoolate; /**< receive too late */ - uint32 bphy_badplcp; /**< number of bad PLCP reception on BPHY rate */ -} wl_cnt_ge40mcst_v1_t; - -/** MACSTAT counters for ucode (corerev < 40) */ -typedef struct { - /* MAC counters: 32-bit version of d11.h's macstat_t */ - uint32 txallfrm; /**< total number of frames sent, incl. Data, ACK, RTS, CTS, - * Control Management (includes retransmissions) - */ - uint32 txrtsfrm; /**< number of RTS sent out by the MAC */ - uint32 txctsfrm; /**< number of CTS sent out by the MAC */ - uint32 txackfrm; /**< number of ACK frames sent out */ - uint32 txdnlfrm; /**< number of Null-Data transmission generated from template */ - uint32 txbcnfrm; /**< beacons transmitted */ - uint32 txfunfl[6]; /**< per-fifo tx underflows */ - uint32 txampdu; /**< number of AMPDUs transmitted */ - uint32 txmpdu; /**< number of MPDUs transmitted */ - uint32 txtplunfl; /**< Template underflows (mac was too slow to transmit ACK/CTS - * or BCN) - */ - uint32 txphyerror; /**< Transmit phy error, type of error is reported in tx-status for - * driver enqueued frames - */ - uint32 pktengrxducast; /**< unicast frames rxed by the pkteng code */ - uint32 pktengrxdmcast; /**< multicast frames rxed by the pkteng code */ - uint32 rxfrmtoolong; /**< Received frame longer than legal limit (2346 bytes) */ - uint32 rxfrmtooshrt; /**< Received frame did not contain enough bytes for its frame type */ - uint32 rxanyerr; /**< Any RX error that is not counted by other counters. */ - uint32 rxbadfcs; /**< number of frames for which the CRC check failed in the MAC */ - uint32 rxbadplcp; /**< parity check of the PLCP header failed */ - uint32 rxcrsglitch; /**< PHY was able to correlate the preamble but not the header */ - uint32 rxstrt; /**< Number of received frames with a good PLCP - * (i.e. passing parity check) - */ - uint32 rxdtucastmbss; /**< number of received DATA frames with good FCS and matching RA */ - uint32 rxmgucastmbss; /**< number of received mgmt frames with good FCS and matching RA */ - uint32 rxctlucast; /**< number of received CNTRL frames with good FCS and matching RA */ - uint32 rxrtsucast; /**< number of unicast RTS addressed to the MAC (good FCS) */ - uint32 rxctsucast; /**< number of unicast CTS addressed to the MAC (good FCS) */ - uint32 rxackucast; /**< number of ucast ACKS received (good FCS) */ - uint32 rxdtocast; /**< number of received DATA frames (good FCS and not matching RA) */ - uint32 rxmgocast; /**< number of received MGMT frames (good FCS and not matching RA) */ - uint32 rxctlocast; /**< number of received CNTRL frame (good FCS and not matching RA) */ - uint32 rxrtsocast; /**< number of received RTS not addressed to the MAC */ - uint32 rxctsocast; /**< number of received CTS not addressed to the MAC */ - uint32 rxdtmcast; /**< number of RX Data multicast frames received by the MAC */ - uint32 rxmgmcast; /**< number of RX Management multicast frames received by the MAC */ - uint32 rxctlmcast; /**< number of RX Control multicast frames received by the MAC - * (unlikely to see these) - */ - uint32 rxbeaconmbss; /**< beacons received from member of BSS */ - uint32 rxdtucastobss; /**< number of unicast frames addressed to the MAC from - * other BSS (WDS FRAME) - */ - uint32 rxbeaconobss; /**< beacons received from other BSS */ - uint32 rxrsptmout; /**< number of response timeouts for transmitted frames - * expecting a response - */ - uint32 bcntxcancl; /**< transmit beacons canceled due to receipt of beacon (IBSS) */ - uint32 rxnodelim; /**< number of no valid delimiter detected by ampdu parser */ - uint32 rxf0ovfl; /**< number of receive fifo 0 overflows */ - uint32 dbgoff46; - uint32 dbgoff47; - uint32 dbgoff48; /**< Used for counting txstatus queue overflow (corerev <= 4) */ - uint32 pmqovfl; /**< number of PMQ overflows */ - uint32 rxcgprqfrm; /**< number of received Probe requests that made it into - * the PRQ fifo - */ - uint32 rxcgprsqovfl; /**< Rx Probe Request Que overflow in the AP */ - uint32 txcgprsfail; /**< Tx Probe Response Fail. AP sent probe response but did - * not get ACK - */ - uint32 txcgprssuc; /**< Tx Probe Response Success (ACK was received) */ - uint32 prs_timeout; /**< number of probe requests that were dropped from the PRQ - * fifo because a probe response could not be sent out within - * the time limit defined in M_PRS_MAXTIME - */ - uint32 txrtsfail; /**< number of rts transmission failure that reach retry limit */ - uint32 txucast; /**< number of unicast tx expecting response other than cts/cwcts */ - uint32 txinrtstxop; /**< number of data frame transmissions during rts txop */ - uint32 rxback; /**< blockack rxcnt */ - uint32 txback; /**< blockack txcnt */ - uint32 bphy_rxcrsglitch; /**< PHY count of bphy glitches */ - uint32 phywatch; - uint32 rxtoolate; /**< receive too late */ - uint32 bphy_badplcp; /**< number of bad PLCP reception on BPHY rate */ -} wl_cnt_lt40mcst_v1_t; - -/** MACSTAT counters for "wl counter" version <= 10 */ -typedef struct { - /* MAC counters: 32-bit version of d11.h's macstat_t */ - uint32 txallfrm; /**< total number of frames sent, incl. Data, ACK, RTS, CTS, - * Control Management (includes retransmissions) - */ - uint32 txrtsfrm; /**< number of RTS sent out by the MAC */ - uint32 txctsfrm; /**< number of CTS sent out by the MAC */ - uint32 txackfrm; /**< number of ACK frames sent out */ - uint32 txdnlfrm; /**< number of Null-Data transmission generated from template */ - uint32 txbcnfrm; /**< beacons transmitted */ - uint32 txfunfl[6]; /**< per-fifo tx underflows */ - uint32 txfbw; /**< transmit at fallback bw (dynamic bw) */ - uint32 PAD0; /**< number of MPDUs transmitted */ - uint32 txtplunfl; /**< Template underflows (mac was too slow to transmit ACK/CTS - * or BCN) - */ - uint32 txphyerror; /**< Transmit phy error, type of error is reported in tx-status for - * driver enqueued frames - */ - uint32 pktengrxducast; /**< unicast frames rxed by the pkteng code */ - uint32 pktengrxdmcast; /**< multicast frames rxed by the pkteng code */ - uint32 rxfrmtoolong; /**< Received frame longer than legal limit (2346 bytes) */ - uint32 rxfrmtooshrt; /**< Received frame did not contain enough bytes for its frame type */ - uint32 rxinvmachdr; /**< Either the protocol version != 0 or frame type not - * data/control/management - */ - uint32 rxbadfcs; /**< number of frames for which the CRC check failed in the MAC */ - uint32 rxbadplcp; /**< parity check of the PLCP header failed */ - uint32 rxcrsglitch; /**< PHY was able to correlate the preamble but not the header */ - uint32 rxstrt; /**< Number of received frames with a good PLCP - * (i.e. passing parity check) - */ - uint32 rxdfrmucastmbss; /* number of received DATA frames with good FCS and matching RA */ - uint32 rxmfrmucastmbss; /* number of received mgmt frames with good FCS and matching RA */ - uint32 rxcfrmucast; /**< number of received CNTRL frames with good FCS and matching RA */ - uint32 rxrtsucast; /**< number of unicast RTS addressed to the MAC (good FCS) */ - uint32 rxctsucast; /**< number of unicast CTS addressed to the MAC (good FCS) */ - uint32 rxackucast; /**< number of ucast ACKS received (good FCS) */ - uint32 rxdfrmocast; /**< number of received DATA frames (good FCS and not matching RA) */ - uint32 rxmfrmocast; /**< number of received MGMT frames (good FCS and not matching RA) */ - uint32 rxcfrmocast; /**< number of received CNTRL frame (good FCS and not matching RA) */ - uint32 rxrtsocast; /**< number of received RTS not addressed to the MAC */ - uint32 rxctsocast; /**< number of received CTS not addressed to the MAC */ - uint32 rxdfrmmcast; /**< number of RX Data multicast frames received by the MAC */ - uint32 rxmfrmmcast; /**< number of RX Management multicast frames received by the MAC */ - uint32 rxcfrmmcast; /**< number of RX Control multicast frames received by the MAC - * (unlikely to see these) - */ - uint32 rxbeaconmbss; /**< beacons received from member of BSS */ - uint32 rxdfrmucastobss; /**< number of unicast frames addressed to the MAC from - * other BSS (WDS FRAME) - */ - uint32 rxbeaconobss; /**< beacons received from other BSS */ - uint32 rxrsptmout; /**< number of response timeouts for transmitted frames - * expecting a response - */ - uint32 bcntxcancl; /**< transmit beacons canceled due to receipt of beacon (IBSS) */ - uint32 PAD1; - uint32 rxf0ovfl; /**< number of receive fifo 0 overflows */ - uint32 rxf1ovfl; /**< Number of receive fifo 1 overflows (obsolete) */ - uint32 rxf2ovfl; /**< Number of receive fifo 2 overflows (obsolete) */ - uint32 txsfovfl; /**< Number of transmit status fifo overflows (obsolete) */ - uint32 pmqovfl; /**< number of PMQ overflows */ - uint32 rxcgprqfrm; /**< number of received Probe requests that made it into - * the PRQ fifo - */ - uint32 rxcgprsqovfl; /**< Rx Probe Request Que overflow in the AP */ - uint32 txcgprsfail; /**< Tx Probe Response Fail. AP sent probe response but did - * not get ACK - */ - uint32 txcgprssuc; /**< Tx Probe Response Success (ACK was received) */ - uint32 prs_timeout; /**< number of probe requests that were dropped from the PRQ - * fifo because a probe response could not be sent out within - * the time limit defined in M_PRS_MAXTIME - */ - uint32 rxnack; /**< obsolete */ - uint32 frmscons; /**< obsolete */ - uint32 txnack; /**< obsolete */ - uint32 rxback; /**< blockack rxcnt */ - uint32 txback; /**< blockack txcnt */ - uint32 bphy_rxcrsglitch; /**< PHY count of bphy glitches */ - uint32 rxdrop20s; /**< drop secondary cnt */ - uint32 rxtoolate; /**< receive too late */ - uint32 bphy_badplcp; /**< number of bad PLCP reception on BPHY rate */ -} wl_cnt_v_le10_mcst_t; - -#define MAX_RX_FIFO 3 -#define WL_RXFIFO_CNT_VERSION 1 /* current version of wl_rxfifo_cnt_t */ -typedef struct { - /* Counters for frames received from rx fifos */ - uint16 version; - uint16 length; /* length of entire structure */ - uint32 rxf_data[MAX_RX_FIFO]; /* data frames from rx fifo */ - uint32 rxf_mgmtctl[MAX_RX_FIFO]; /* mgmt/ctl frames from rx fifo */ -} wl_rxfifo_cnt_t; - -typedef struct { - uint16 version; /**< see definition of WL_CNT_T_VERSION */ - uint16 length; /**< length of entire structure */ - - /* transmit stat counters */ - uint32 txframe; /**< tx data frames */ - uint32 txbyte; /**< tx data bytes */ - uint32 txretrans; /**< tx mac retransmits */ - uint32 txerror; /**< tx data errors (derived: sum of others) */ - uint32 txctl; /**< tx management frames */ - uint32 txprshort; /**< tx short preamble frames */ - uint32 txserr; /**< tx status errors */ - uint32 txnobuf; /**< tx out of buffers errors */ - uint32 txnoassoc; /**< tx discard because we're not associated */ - uint32 txrunt; /**< tx runt frames */ - uint32 txchit; /**< tx header cache hit (fastpath) */ - uint32 txcmiss; /**< tx header cache miss (slowpath) */ - - /* transmit chip error counters */ - uint32 txuflo; /**< tx fifo underflows */ - uint32 txphyerr; /**< tx phy errors (indicated in tx status) */ - uint32 txphycrs; - - /* receive stat counters */ - uint32 rxframe; /**< rx data frames */ - uint32 rxbyte; /**< rx data bytes */ - uint32 rxerror; /**< rx data errors (derived: sum of others) */ - uint32 rxctl; /**< rx management frames */ - uint32 rxnobuf; /**< rx out of buffers errors */ - uint32 rxnondata; /**< rx non data frames in the data channel errors */ - uint32 rxbadds; /**< rx bad DS errors */ - uint32 rxbadcm; /**< rx bad control or management frames */ - uint32 rxfragerr; /**< rx fragmentation errors */ - uint32 rxrunt; /**< rx runt frames */ - uint32 rxgiant; /**< rx giant frames */ - uint32 rxnoscb; /**< rx no scb error */ - uint32 rxbadproto; /**< rx invalid frames */ - uint32 rxbadsrcmac; /**< rx frames with Invalid Src Mac */ - uint32 rxbadda; /**< rx frames tossed for invalid da */ - uint32 rxfilter; /**< rx frames filtered out */ - - /* receive chip error counters */ - uint32 rxoflo; /**< rx fifo overflow errors */ - uint32 rxuflo[NFIFO]; /**< rx dma descriptor underflow errors */ - - uint32 d11cnt_txrts_off; /**< d11cnt txrts value when reset d11cnt */ - uint32 d11cnt_rxcrc_off; /**< d11cnt rxcrc value when reset d11cnt */ - uint32 d11cnt_txnocts_off; /**< d11cnt txnocts value when reset d11cnt */ - - /* misc counters */ - uint32 dmade; /**< tx/rx dma descriptor errors */ - uint32 dmada; /**< tx/rx dma data errors */ - uint32 dmape; /**< tx/rx dma descriptor protocol errors */ - uint32 reset; /**< reset count */ - uint32 tbtt; /**< cnts the TBTT int's */ - uint32 txdmawar; - uint32 pkt_callback_reg_fail; /**< callbacks register failure */ - - /* MAC counters: 32-bit version of d11.h's macstat_t */ - uint32 txallfrm; /**< total number of frames sent, incl. Data, ACK, RTS, CTS, - * Control Management (includes retransmissions) - */ - uint32 txrtsfrm; /**< number of RTS sent out by the MAC */ - uint32 txctsfrm; /**< number of CTS sent out by the MAC */ - uint32 txackfrm; /**< number of ACK frames sent out */ - uint32 txdnlfrm; /**< Not used */ - uint32 txbcnfrm; /**< beacons transmitted */ - uint32 txfunfl[6]; /**< per-fifo tx underflows */ - uint32 rxtoolate; /**< receive too late */ - uint32 txfbw; /**< transmit at fallback bw (dynamic bw) */ - uint32 txtplunfl; /**< Template underflows (mac was too slow to transmit ACK/CTS - * or BCN) - */ - uint32 txphyerror; /**< Transmit phy error, type of error is reported in tx-status for - * driver enqueued frames - */ - uint32 rxfrmtoolong; /**< Received frame longer than legal limit (2346 bytes) */ - uint32 rxfrmtooshrt; /**< Received frame did not contain enough bytes for its frame type */ - uint32 rxinvmachdr; /**< Either the protocol version != 0 or frame type not - * data/control/management - */ - uint32 rxbadfcs; /**< number of frames for which the CRC check failed in the MAC */ - uint32 rxbadplcp; /**< parity check of the PLCP header failed */ - uint32 rxcrsglitch; /**< PHY was able to correlate the preamble but not the header */ - uint32 rxstrt; /**< Number of received frames with a good PLCP - * (i.e. passing parity check) - */ - uint32 rxdfrmucastmbss; /* Number of received DATA frames with good FCS and matching RA */ - uint32 rxmfrmucastmbss; /* number of received mgmt frames with good FCS and matching RA */ - uint32 rxcfrmucast; /**< number of received CNTRL frames with good FCS and matching RA */ - uint32 rxrtsucast; /**< number of unicast RTS addressed to the MAC (good FCS) */ - uint32 rxctsucast; /**< number of unicast CTS addressed to the MAC (good FCS) */ - uint32 rxackucast; /**< number of ucast ACKS received (good FCS) */ - uint32 rxdfrmocast; /**< number of received DATA frames (good FCS and not matching RA) */ - uint32 rxmfrmocast; /**< number of received MGMT frames (good FCS and not matching RA) */ - uint32 rxcfrmocast; /**< number of received CNTRL frame (good FCS and not matching RA) */ - uint32 rxrtsocast; /**< number of received RTS not addressed to the MAC */ - uint32 rxctsocast; /**< number of received CTS not addressed to the MAC */ - uint32 rxdfrmmcast; /**< number of RX Data multicast frames received by the MAC */ - uint32 rxmfrmmcast; /**< number of RX Management multicast frames received by the MAC */ - uint32 rxcfrmmcast; /**< number of RX Control multicast frames received by the MAC - * (unlikely to see these) - */ - uint32 rxbeaconmbss; /**< beacons received from member of BSS */ - uint32 rxdfrmucastobss; /**< number of unicast frames addressed to the MAC from - * other BSS (WDS FRAME) - */ - uint32 rxbeaconobss; /**< beacons received from other BSS */ - uint32 rxrsptmout; /**< Number of response timeouts for transmitted frames - * expecting a response - */ - uint32 bcntxcancl; /**< transmit beacons canceled due to receipt of beacon (IBSS) */ - uint32 rxf0ovfl; /**< Number of receive fifo 0 overflows */ - uint32 rxf1ovfl; /**< Number of receive fifo 1 overflows (obsolete) */ - uint32 rxf2ovfl; /**< Number of receive fifo 2 overflows (obsolete) */ - uint32 txsfovfl; /**< Number of transmit status fifo overflows (obsolete) */ - uint32 pmqovfl; /**< Number of PMQ overflows */ - uint32 rxcgprqfrm; /**< Number of received Probe requests that made it into - * the PRQ fifo - */ - uint32 rxcgprsqovfl; /**< Rx Probe Request Que overflow in the AP */ - uint32 txcgprsfail; /**< Tx Probe Response Fail. AP sent probe response but did - * not get ACK - */ - uint32 txcgprssuc; /**< Tx Probe Response Success (ACK was received) */ - uint32 prs_timeout; /**< Number of probe requests that were dropped from the PRQ - * fifo because a probe response could not be sent out within - * the time limit defined in M_PRS_MAXTIME - */ - uint32 rxnack; /**< obsolete */ - uint32 frmscons; /**< obsolete */ - uint32 txnack; /**< obsolete */ - uint32 rxback; /**< blockack rxcnt */ - uint32 txback; /**< blockack txcnt */ - - /* 802.11 MIB counters, pp. 614 of 802.11 reaff doc. */ - uint32 txfrag; /**< dot11TransmittedFragmentCount */ - uint32 txmulti; /**< dot11MulticastTransmittedFrameCount */ - uint32 txfail; /**< dot11FailedCount */ - uint32 txretry; /**< dot11RetryCount */ - uint32 txretrie; /**< dot11MultipleRetryCount */ - uint32 rxdup; /**< dot11FrameduplicateCount */ - uint32 txrts; /**< dot11RTSSuccessCount */ - uint32 txnocts; /**< dot11RTSFailureCount */ - uint32 txnoack; /**< dot11ACKFailureCount */ - uint32 rxfrag; /**< dot11ReceivedFragmentCount */ - uint32 rxmulti; /**< dot11MulticastReceivedFrameCount */ - uint32 rxcrc; /**< dot11FCSErrorCount */ - uint32 txfrmsnt; /**< dot11TransmittedFrameCount (bogus MIB?) */ - uint32 rxundec; /**< dot11WEPUndecryptableCount */ - - /* WPA2 counters (see rxundec for DecryptFailureCount) */ - uint32 tkipmicfaill; /**< TKIPLocalMICFailures */ - uint32 tkipcntrmsr; /**< TKIPCounterMeasuresInvoked */ - uint32 tkipreplay; /**< TKIPReplays */ - uint32 ccmpfmterr; /**< CCMPFormatErrors */ - uint32 ccmpreplay; /**< CCMPReplays */ - uint32 ccmpundec; /**< CCMPDecryptErrors */ - uint32 fourwayfail; /**< FourWayHandshakeFailures */ - uint32 wepundec; /**< dot11WEPUndecryptableCount */ - uint32 wepicverr; /**< dot11WEPICVErrorCount */ - uint32 decsuccess; /**< DecryptSuccessCount */ - uint32 tkipicverr; /**< TKIPICVErrorCount */ - uint32 wepexcluded; /**< dot11WEPExcludedCount */ - - uint32 txchanrej; /**< Tx frames suppressed due to channel rejection */ - uint32 psmwds; /**< Count PSM watchdogs */ - uint32 phywatchdog; /**< Count Phy watchdogs (triggered by ucode) */ - - /* MBSS counters, AP only */ - uint32 prq_entries_handled; /**< PRQ entries read in */ - uint32 prq_undirected_entries; /**< which were bcast bss & ssid */ - uint32 prq_bad_entries; /**< which could not be translated to info */ - uint32 atim_suppress_count; /**< TX suppressions on ATIM fifo */ - uint32 bcn_template_not_ready; /**< Template marked in use on send bcn ... */ - uint32 bcn_template_not_ready_done; /**< ...but "DMA done" interrupt rcvd */ - uint32 late_tbtt_dpc; /**< TBTT DPC did not happen in time */ - - /* per-rate receive stat counters */ - uint32 rx1mbps; /**< packets rx at 1Mbps */ - uint32 rx2mbps; /**< packets rx at 2Mbps */ - uint32 rx5mbps5; /**< packets rx at 5.5Mbps */ - uint32 rx6mbps; /**< packets rx at 6Mbps */ - uint32 rx9mbps; /**< packets rx at 9Mbps */ - uint32 rx11mbps; /**< packets rx at 11Mbps */ - uint32 rx12mbps; /**< packets rx at 12Mbps */ - uint32 rx18mbps; /**< packets rx at 18Mbps */ - uint32 rx24mbps; /**< packets rx at 24Mbps */ - uint32 rx36mbps; /**< packets rx at 36Mbps */ - uint32 rx48mbps; /**< packets rx at 48Mbps */ - uint32 rx54mbps; /**< packets rx at 54Mbps */ - uint32 rx108mbps; /**< packets rx at 108mbps */ - uint32 rx162mbps; /**< packets rx at 162mbps */ - uint32 rx216mbps; /**< packets rx at 216 mbps */ - uint32 rx270mbps; /**< packets rx at 270 mbps */ - uint32 rx324mbps; /**< packets rx at 324 mbps */ - uint32 rx378mbps; /**< packets rx at 378 mbps */ - uint32 rx432mbps; /**< packets rx at 432 mbps */ - uint32 rx486mbps; /**< packets rx at 486 mbps */ - uint32 rx540mbps; /**< packets rx at 540 mbps */ - - /* pkteng rx frame stats */ - uint32 pktengrxducast; /**< unicast frames rxed by the pkteng code */ - uint32 pktengrxdmcast; /**< multicast frames rxed by the pkteng code */ - - uint32 rfdisable; /**< count of radio disables */ - uint32 bphy_rxcrsglitch; /**< PHY count of bphy glitches */ - uint32 bphy_badplcp; - - uint32 txexptime; /**< Tx frames suppressed due to timer expiration */ - - uint32 txmpdu_sgi; /**< count for sgi transmit */ - uint32 rxmpdu_sgi; /**< count for sgi received */ - uint32 txmpdu_stbc; /**< count for stbc transmit */ - uint32 rxmpdu_stbc; /**< count for stbc received */ - - uint32 rxundec_mcst; /**< dot11WEPUndecryptableCount */ - - /* WPA2 counters (see rxundec for DecryptFailureCount) */ - uint32 tkipmicfaill_mcst; /**< TKIPLocalMICFailures */ - uint32 tkipcntrmsr_mcst; /**< TKIPCounterMeasuresInvoked */ - uint32 tkipreplay_mcst; /**< TKIPReplays */ - uint32 ccmpfmterr_mcst; /**< CCMPFormatErrors */ - uint32 ccmpreplay_mcst; /**< CCMPReplays */ - uint32 ccmpundec_mcst; /**< CCMPDecryptErrors */ - uint32 fourwayfail_mcst; /**< FourWayHandshakeFailures */ - uint32 wepundec_mcst; /**< dot11WEPUndecryptableCount */ - uint32 wepicverr_mcst; /**< dot11WEPICVErrorCount */ - uint32 decsuccess_mcst; /**< DecryptSuccessCount */ - uint32 tkipicverr_mcst; /**< TKIPICVErrorCount */ - uint32 wepexcluded_mcst; /**< dot11WEPExcludedCount */ - - uint32 dma_hang; /**< count for dma hang */ - uint32 reinit; /**< count for reinit */ - - uint32 pstatxucast; /**< count of ucast frames xmitted on all psta assoc */ - uint32 pstatxnoassoc; /**< count of txnoassoc frames xmitted on all psta assoc */ - uint32 pstarxucast; /**< count of ucast frames received on all psta assoc */ - uint32 pstarxbcmc; /**< count of bcmc frames received on all psta */ - uint32 pstatxbcmc; /**< count of bcmc frames transmitted on all psta */ - - uint32 cso_passthrough; /**< hw cso required but passthrough */ - uint32 cso_normal; /**< hw cso hdr for normal process */ - uint32 chained; /**< number of frames chained */ - uint32 chainedsz1; /**< number of chain size 1 frames */ - uint32 unchained; /**< number of frames not chained */ - uint32 maxchainsz; /**< max chain size so far */ - uint32 currchainsz; /**< current chain size */ - uint32 rxdrop20s; /**< drop secondary cnt */ - uint32 pciereset; /**< Secondary Bus Reset issued by driver */ - uint32 cfgrestore; /**< configspace restore by driver */ - uint32 reinitreason[NREINITREASONCOUNT]; /**< reinitreason counters; 0: Unknown reason */ - uint32 rxrtry; /**< num of received packets with retry bit on */ - uint32 txmpdu; /**< macstat cnt only valid in ver 11. number of MPDUs txed. */ - uint32 rxnodelim; /**< macstat cnt only valid in ver 11. - * number of occasions that no valid delimiter is detected - * by ampdu parser. - */ - uint32 rxmpdu_mu; /**< Number of MU MPDUs received */ - - /* detailed control/management frames */ - uint32 txbar; /**< Number of TX BAR */ - uint32 rxbar; /**< Number of RX BAR */ - uint32 txpspoll; /**< Number of TX PS-poll */ - uint32 rxpspoll; /**< Number of RX PS-poll */ - uint32 txnull; /**< Number of TX NULL_DATA */ - uint32 rxnull; /**< Number of RX NULL_DATA */ - uint32 txqosnull; /**< Number of TX NULL_QoSDATA */ - uint32 rxqosnull; /**< Number of RX NULL_QoSDATA */ - uint32 txassocreq; /**< Number of TX ASSOC request */ - uint32 rxassocreq; /**< Number of RX ASSOC request */ - uint32 txreassocreq; /**< Number of TX REASSOC request */ - uint32 rxreassocreq; /**< Number of RX REASSOC request */ - uint32 txdisassoc; /**< Number of TX DISASSOC */ - uint32 rxdisassoc; /**< Number of RX DISASSOC */ - uint32 txassocrsp; /**< Number of TX ASSOC response */ - uint32 rxassocrsp; /**< Number of RX ASSOC response */ - uint32 txreassocrsp; /**< Number of TX REASSOC response */ - uint32 rxreassocrsp; /**< Number of RX REASSOC response */ - uint32 txauth; /**< Number of TX AUTH */ - uint32 rxauth; /**< Number of RX AUTH */ - uint32 txdeauth; /**< Number of TX DEAUTH */ - uint32 rxdeauth; /**< Number of RX DEAUTH */ - uint32 txprobereq; /**< Number of TX probe request */ - uint32 rxprobereq; /**< Number of RX probe request */ - uint32 txprobersp; /**< Number of TX probe response */ - uint32 rxprobersp; /**< Number of RX probe response */ - uint32 txaction; /**< Number of TX action frame */ - uint32 rxaction; /**< Number of RX action frame */ - uint32 ampdu_wds; /**< Number of AMPDU watchdogs */ - uint32 txlost; /**< Number of lost packets reported in txs */ - uint32 txdatamcast; /**< Number of TX multicast data packets */ - uint32 txdatabcast; /**< Number of TX broadcast data packets */ - uint32 txbcast; /* Broadcast TransmittedFrameCount */ - uint32 txdropped; /* tx dropped pkts */ - uint32 rxbcast; /* BroadcastReceivedFrameCount */ - uint32 rxdropped; /* rx dropped pkts (derived: sum of others) */ - -} wl_cnt_ver_11_t; - -typedef struct { - uint16 version; /**< see definition of WL_CNT_T_VERSION */ - uint16 length; /**< length of entire structure */ - - /* transmit stat counters */ - uint32 txframe; /**< tx data frames */ - uint32 txbyte; /**< tx data bytes */ - uint32 txretrans; /**< tx mac retransmits */ - uint32 txerror; /**< tx data errors (derived: sum of others) */ - uint32 txctl; /**< tx management frames */ - uint32 txprshort; /**< tx short preamble frames */ - uint32 txserr; /**< tx status errors */ - uint32 txnobuf; /**< tx out of buffers errors */ - uint32 txnoassoc; /**< tx discard because we're not associated */ - uint32 txrunt; /**< tx runt frames */ - uint32 txchit; /**< tx header cache hit (fastpath) */ - uint32 txcmiss; /**< tx header cache miss (slowpath) */ - - /* transmit chip error counters */ - uint32 txuflo; /**< tx fifo underflows */ - uint32 txphyerr; /**< tx phy errors (indicated in tx status) */ - uint32 txphycrs; - - /* receive stat counters */ - uint32 rxframe; /**< rx data frames */ - uint32 rxbyte; /**< rx data bytes */ - uint32 rxerror; /**< rx data errors (derived: sum of others) */ - uint32 rxctl; /**< rx management frames */ - uint32 rxnobuf; /**< rx out of buffers errors */ - uint32 rxnondata; /**< rx non data frames in the data channel errors */ - uint32 rxbadds; /**< rx bad DS errors */ - uint32 rxbadcm; /**< rx bad control or management frames */ - uint32 rxfragerr; /**< rx fragmentation errors */ - uint32 rxrunt; /**< rx runt frames */ - uint32 rxgiant; /**< rx giant frames */ - uint32 rxnoscb; /**< rx no scb error */ - uint32 rxbadproto; /**< rx invalid frames */ - uint32 rxbadsrcmac; /**< rx frames with Invalid Src Mac */ - uint32 rxbadda; /**< rx frames tossed for invalid da */ - uint32 rxfilter; /**< rx frames filtered out */ - - /* receive chip error counters */ - uint32 rxoflo; /**< rx fifo overflow errors */ - uint32 rxuflo[NFIFO]; /**< rx dma descriptor underflow errors */ - - uint32 d11cnt_txrts_off; /**< d11cnt txrts value when reset d11cnt */ - uint32 d11cnt_rxcrc_off; /**< d11cnt rxcrc value when reset d11cnt */ - uint32 d11cnt_txnocts_off; /**< d11cnt txnocts value when reset d11cnt */ - - /* misc counters */ - uint32 dmade; /**< tx/rx dma descriptor errors */ - uint32 dmada; /**< tx/rx dma data errors */ - uint32 dmape; /**< tx/rx dma descriptor protocol errors */ - uint32 reset; /**< reset count */ - uint32 tbtt; /**< cnts the TBTT int's */ - uint32 txdmawar; - uint32 pkt_callback_reg_fail; /**< callbacks register failure */ - - /* MAC counters: 32-bit version of d11.h's macstat_t */ - uint32 txallfrm; /**< total number of frames sent, incl. Data, ACK, RTS, CTS, - * Control Management (includes retransmissions) - */ - uint32 txrtsfrm; /**< number of RTS sent out by the MAC */ - uint32 txctsfrm; /**< number of CTS sent out by the MAC */ - uint32 txackfrm; /**< number of ACK frames sent out */ - uint32 txdnlfrm; /**< Not used */ - uint32 txbcnfrm; /**< beacons transmitted */ - uint32 txfunfl[6]; /**< per-fifo tx underflows */ - uint32 rxtoolate; /**< receive too late */ - uint32 txfbw; /**< transmit at fallback bw (dynamic bw) */ - uint32 txtplunfl; /**< Template underflows (mac was too slow to transmit ACK/CTS - * or BCN) - */ - uint32 txphyerror; /**< Transmit phy error, type of error is reported in tx-status for - * driver enqueued frames - */ - uint32 rxfrmtoolong; /**< Received frame longer than legal limit (2346 bytes) */ - uint32 rxfrmtooshrt; /**< Received frame did not contain enough bytes for its frame type */ - uint32 rxinvmachdr; /**< Either the protocol version != 0 or frame type not - * data/control/management - */ - uint32 rxbadfcs; /**< number of frames for which the CRC check failed in the MAC */ - uint32 rxbadplcp; /**< parity check of the PLCP header failed */ - uint32 rxcrsglitch; /**< PHY was able to correlate the preamble but not the header */ - uint32 rxstrt; /**< Number of received frames with a good PLCP - * (i.e. passing parity check) - */ - uint32 rxdfrmucastmbss; /**< # of received DATA frames with good FCS and matching RA */ - uint32 rxmfrmucastmbss; /**< # of received mgmt frames with good FCS and matching RA */ - uint32 rxcfrmucast; /**< # of received CNTRL frames with good FCS and matching RA */ - uint32 rxrtsucast; /**< number of unicast RTS addressed to the MAC (good FCS) */ - uint32 rxctsucast; /**< number of unicast CTS addressed to the MAC (good FCS) */ - uint32 rxackucast; /**< number of ucast ACKS received (good FCS) */ - uint32 rxdfrmocast; /**< # of received DATA frames (good FCS and not matching RA) */ - uint32 rxmfrmocast; /**< # of received MGMT frames (good FCS and not matching RA) */ - uint32 rxcfrmocast; /**< # of received CNTRL frame (good FCS and not matching RA) */ - uint32 rxrtsocast; /**< number of received RTS not addressed to the MAC */ - uint32 rxctsocast; /**< number of received CTS not addressed to the MAC */ - uint32 rxdfrmmcast; /**< number of RX Data multicast frames received by the MAC */ - uint32 rxmfrmmcast; /**< number of RX Management multicast frames received by the MAC */ - uint32 rxcfrmmcast; /**< number of RX Control multicast frames received by the MAC - * (unlikely to see these) - */ - uint32 rxbeaconmbss; /**< beacons received from member of BSS */ - uint32 rxdfrmucastobss; /**< number of unicast frames addressed to the MAC from - * other BSS (WDS FRAME) - */ - uint32 rxbeaconobss; /**< beacons received from other BSS */ - uint32 rxrsptmout; /**< Number of response timeouts for transmitted frames - * expecting a response - */ - uint32 bcntxcancl; /**< transmit beacons canceled due to receipt of beacon (IBSS) */ - uint32 rxf0ovfl; /**< Number of receive fifo 0 overflows */ - uint32 rxf1ovfl; /**< Number of receive fifo 1 overflows (obsolete) */ - uint32 rxf2ovfl; /**< Number of receive fifo 2 overflows (obsolete) */ - uint32 txsfovfl; /**< Number of transmit status fifo overflows (obsolete) */ - uint32 pmqovfl; /**< Number of PMQ overflows */ - uint32 rxcgprqfrm; /**< Number of received Probe requests that made it into - * the PRQ fifo - */ - uint32 rxcgprsqovfl; /**< Rx Probe Request Que overflow in the AP */ - uint32 txcgprsfail; /**< Tx Probe Response Fail. AP sent probe response but did - * not get ACK - */ - uint32 txcgprssuc; /**< Tx Probe Response Success (ACK was received) */ - uint32 prs_timeout; /**< Number of probe requests that were dropped from the PRQ - * fifo because a probe response could not be sent out within - * the time limit defined in M_PRS_MAXTIME - */ - uint32 rxnack; - uint32 frmscons; - uint32 txnack; /**< obsolete */ - uint32 rxback; /**< blockack rxcnt */ - uint32 txback; /**< blockack txcnt */ - - /* 802.11 MIB counters, pp. 614 of 802.11 reaff doc. */ - uint32 txfrag; /**< dot11TransmittedFragmentCount */ - uint32 txmulti; /**< dot11MulticastTransmittedFrameCount */ - uint32 txfail; /**< dot11FailedCount */ - uint32 txretry; /**< dot11RetryCount */ - uint32 txretrie; /**< dot11MultipleRetryCount */ - uint32 rxdup; /**< dot11FrameduplicateCount */ - uint32 txrts; /**< dot11RTSSuccessCount */ - uint32 txnocts; /**< dot11RTSFailureCount */ - uint32 txnoack; /**< dot11ACKFailureCount */ - uint32 rxfrag; /**< dot11ReceivedFragmentCount */ - uint32 rxmulti; /**< dot11MulticastReceivedFrameCount */ - uint32 rxcrc; /**< dot11FCSErrorCount */ - uint32 txfrmsnt; /**< dot11TransmittedFrameCount (bogus MIB?) */ - uint32 rxundec; /**< dot11WEPUndecryptableCount */ - - /* WPA2 counters (see rxundec for DecryptFailureCount) */ - uint32 tkipmicfaill; /**< TKIPLocalMICFailures */ - uint32 tkipcntrmsr; /**< TKIPCounterMeasuresInvoked */ - uint32 tkipreplay; /**< TKIPReplays */ - uint32 ccmpfmterr; /**< CCMPFormatErrors */ - uint32 ccmpreplay; /**< CCMPReplays */ - uint32 ccmpundec; /**< CCMPDecryptErrors */ - uint32 fourwayfail; /**< FourWayHandshakeFailures */ - uint32 wepundec; /**< dot11WEPUndecryptableCount */ - uint32 wepicverr; /**< dot11WEPICVErrorCount */ - uint32 decsuccess; /**< DecryptSuccessCount */ - uint32 tkipicverr; /**< TKIPICVErrorCount */ - uint32 wepexcluded; /**< dot11WEPExcludedCount */ - - uint32 rxundec_mcst; /**< dot11WEPUndecryptableCount */ - - /* WPA2 counters (see rxundec for DecryptFailureCount) */ - uint32 tkipmicfaill_mcst; /**< TKIPLocalMICFailures */ - uint32 tkipcntrmsr_mcst; /**< TKIPCounterMeasuresInvoked */ - uint32 tkipreplay_mcst; /**< TKIPReplays */ - uint32 ccmpfmterr_mcst; /**< CCMPFormatErrors */ - uint32 ccmpreplay_mcst; /**< CCMPReplays */ - uint32 ccmpundec_mcst; /**< CCMPDecryptErrors */ - uint32 fourwayfail_mcst; /**< FourWayHandshakeFailures */ - uint32 wepundec_mcst; /**< dot11WEPUndecryptableCount */ - uint32 wepicverr_mcst; /**< dot11WEPICVErrorCount */ - uint32 decsuccess_mcst; /**< DecryptSuccessCount */ - uint32 tkipicverr_mcst; /**< TKIPICVErrorCount */ - uint32 wepexcluded_mcst; /**< dot11WEPExcludedCount */ - - uint32 txchanrej; /**< Tx frames suppressed due to channel rejection */ - uint32 txexptime; /**< Tx frames suppressed due to timer expiration */ - uint32 psmwds; /**< Count PSM watchdogs */ - uint32 phywatchdog; /**< Count Phy watchdogs (triggered by ucode) */ - - /* MBSS counters, AP only */ - uint32 prq_entries_handled; /**< PRQ entries read in */ - uint32 prq_undirected_entries; /**< which were bcast bss & ssid */ - uint32 prq_bad_entries; /**< which could not be translated to info */ - uint32 atim_suppress_count; /**< TX suppressions on ATIM fifo */ - uint32 bcn_template_not_ready; /**< Template marked in use on send bcn ... */ - uint32 bcn_template_not_ready_done; /**< ...but "DMA done" interrupt rcvd */ - uint32 late_tbtt_dpc; /**< TBTT DPC did not happen in time */ - - /* per-rate receive stat counters */ - uint32 rx1mbps; /**< packets rx at 1Mbps */ - uint32 rx2mbps; /**< packets rx at 2Mbps */ - uint32 rx5mbps5; /**< packets rx at 5.5Mbps */ - uint32 rx6mbps; /**< packets rx at 6Mbps */ - uint32 rx9mbps; /**< packets rx at 9Mbps */ - uint32 rx11mbps; /**< packets rx at 11Mbps */ - uint32 rx12mbps; /**< packets rx at 12Mbps */ - uint32 rx18mbps; /**< packets rx at 18Mbps */ - uint32 rx24mbps; /**< packets rx at 24Mbps */ - uint32 rx36mbps; /**< packets rx at 36Mbps */ - uint32 rx48mbps; /**< packets rx at 48Mbps */ - uint32 rx54mbps; /**< packets rx at 54Mbps */ - uint32 rx108mbps; /**< packets rx at 108mbps */ - uint32 rx162mbps; /**< packets rx at 162mbps */ - uint32 rx216mbps; /**< packets rx at 216 mbps */ - uint32 rx270mbps; /**< packets rx at 270 mbps */ - uint32 rx324mbps; /**< packets rx at 324 mbps */ - uint32 rx378mbps; /**< packets rx at 378 mbps */ - uint32 rx432mbps; /**< packets rx at 432 mbps */ - uint32 rx486mbps; /**< packets rx at 486 mbps */ - uint32 rx540mbps; /**< packets rx at 540 mbps */ - - /* pkteng rx frame stats */ - uint32 pktengrxducast; /**< unicast frames rxed by the pkteng code */ - uint32 pktengrxdmcast; /**< multicast frames rxed by the pkteng code */ - - uint32 rfdisable; /**< count of radio disables */ - uint32 bphy_rxcrsglitch; /**< PHY count of bphy glitches */ - uint32 bphy_badplcp; - - uint32 txmpdu_sgi; /**< count for sgi transmit */ - uint32 rxmpdu_sgi; /**< count for sgi received */ - uint32 txmpdu_stbc; /**< count for stbc transmit */ - uint32 rxmpdu_stbc; /**< count for stbc received */ - - uint32 rxdrop20s; /**< drop secondary cnt */ -} wl_cnt_ver_6_t; - -#define WL_DELTA_STATS_T_VERSION 2 /**< current version of wl_delta_stats_t struct */ - -typedef struct { - uint16 version; /**< see definition of WL_DELTA_STATS_T_VERSION */ - uint16 length; /**< length of entire structure */ - - /* transmit stat counters */ - uint32 txframe; /**< tx data frames */ - uint32 txbyte; /**< tx data bytes */ - uint32 txretrans; /**< tx mac retransmits */ - uint32 txfail; /**< tx failures */ - - /* receive stat counters */ - uint32 rxframe; /**< rx data frames */ - uint32 rxbyte; /**< rx data bytes */ - - /* per-rate receive stat counters */ - uint32 rx1mbps; /**< packets rx at 1Mbps */ - uint32 rx2mbps; /**< packets rx at 2Mbps */ - uint32 rx5mbps5; /**< packets rx at 5.5Mbps */ - uint32 rx6mbps; /**< packets rx at 6Mbps */ - uint32 rx9mbps; /**< packets rx at 9Mbps */ - uint32 rx11mbps; /**< packets rx at 11Mbps */ - uint32 rx12mbps; /**< packets rx at 12Mbps */ - uint32 rx18mbps; /**< packets rx at 18Mbps */ - uint32 rx24mbps; /**< packets rx at 24Mbps */ - uint32 rx36mbps; /**< packets rx at 36Mbps */ - uint32 rx48mbps; /**< packets rx at 48Mbps */ - uint32 rx54mbps; /**< packets rx at 54Mbps */ - uint32 rx108mbps; /**< packets rx at 108mbps */ - uint32 rx162mbps; /**< packets rx at 162mbps */ - uint32 rx216mbps; /**< packets rx at 216 mbps */ - uint32 rx270mbps; /**< packets rx at 270 mbps */ - uint32 rx324mbps; /**< packets rx at 324 mbps */ - uint32 rx378mbps; /**< packets rx at 378 mbps */ - uint32 rx432mbps; /**< packets rx at 432 mbps */ - uint32 rx486mbps; /**< packets rx at 486 mbps */ - uint32 rx540mbps; /**< packets rx at 540 mbps */ - - /* phy stats */ - uint32 rxbadplcp; - uint32 rxcrsglitch; - uint32 bphy_rxcrsglitch; - uint32 bphy_badplcp; - -} wl_delta_stats_t; - -/* Partial statistics counter report */ -#define WL_CNT_CTL_MGT_FRAMES 0 - -typedef struct { - uint16 type; - uint16 len; - - /* detailed control/management frames */ - uint32 txnull; - uint32 rxnull; - uint32 txqosnull; - uint32 rxqosnull; - uint32 txassocreq; - uint32 rxassocreq; - uint32 txreassocreq; - uint32 rxreassocreq; - uint32 txdisassoc; - uint32 rxdisassoc; - uint32 txassocrsp; - uint32 rxassocrsp; - uint32 txreassocrsp; - uint32 rxreassocrsp; - uint32 txauth; - uint32 rxauth; - uint32 txdeauth; - uint32 rxdeauth; - uint32 txprobereq; - uint32 rxprobereq; - uint32 txprobersp; - uint32 rxprobersp; - uint32 txaction; - uint32 rxaction; - uint32 txrts; - uint32 rxrts; - uint32 txcts; - uint32 rxcts; - uint32 txack; - uint32 rxack; - uint32 txbar; - uint32 rxbar; - uint32 txback; - uint32 rxback; - uint32 txpspoll; - uint32 rxpspoll; -} wl_ctl_mgt_cnt_t; - -typedef struct { - uint32 packets; - uint32 bytes; -} wl_traffic_stats_t; - -typedef struct { - uint16 version; /**< see definition of WL_WME_CNT_VERSION */ - uint16 length; /**< length of entire structure */ - - wl_traffic_stats_t tx[AC_COUNT]; /**< Packets transmitted */ - wl_traffic_stats_t tx_failed[AC_COUNT]; /**< Packets dropped or failed to transmit */ - wl_traffic_stats_t rx[AC_COUNT]; /**< Packets received */ - wl_traffic_stats_t rx_failed[AC_COUNT]; /**< Packets failed to receive */ - - wl_traffic_stats_t forward[AC_COUNT]; /**< Packets forwarded by AP */ - - wl_traffic_stats_t tx_expired[AC_COUNT]; /**< packets dropped due to lifetime expiry */ - -} wl_wme_cnt_t; - -struct wl_msglevel2 { - uint32 low; - uint32 high; -}; - -#define WL_ICMP_IPV6_CFG_VERSION 1 -#define WL_ICMP_IPV6_CLEAR_ALL (1 << 0) - -typedef struct wl_icmp_ipv6_cfg { - uint16 version; - uint16 length; - uint16 fixed_length; - uint16 flags; - uint32 num_ipv6; - /* num_ipv6 to follow */ - struct ipv6_addr host_ipv6[]; -} wl_icmp_ipv6_cfg_t; - -#define WL_ICMP_CFG_IPV6_FIXED_LEN OFFSETOF(wl_icmp_ipv6_cfg_t, host_ipv6) -#define WL_ICMP_CFG_IPV6_LEN(count) (WL_ICMP_CFG_IPV6_FIXED_LEN + \ - ((count) * sizeof(struct ipv6_addr))) - -typedef struct wl_mkeep_alive_pkt { - uint16 version; /* Version for mkeep_alive */ - uint16 length; /* length of fixed parameters in the structure */ - uint32 period_msec; /* high bit on means immediate send */ - uint16 len_bytes; - uint8 keep_alive_id; /* 0 - 3 for N = 4 */ - uint8 data[1]; -} wl_mkeep_alive_pkt_t; - -#define WL_MKEEP_ALIVE_VERSION 1 -#define WL_MKEEP_ALIVE_FIXED_LEN OFFSETOF(wl_mkeep_alive_pkt_t, data) -#define WL_MKEEP_ALIVE_PRECISION 500 -#define WL_MKEEP_ALIVE_PERIOD_MASK 0x7FFFFFFF -#define WL_MKEEP_ALIVE_IMMEDIATE 0x80000000 - -/** TCP Keep-Alive conn struct */ -typedef struct wl_mtcpkeep_alive_conn_pkt { - struct ether_addr saddr; /**< src mac address */ - struct ether_addr daddr; /**< dst mac address */ - struct ipv4_addr sipaddr; /**< source IP addr */ - struct ipv4_addr dipaddr; /**< dest IP addr */ - uint16 sport; /**< src port */ - uint16 dport; /**< dest port */ - uint32 seq; /**< seq number */ - uint32 ack; /**< ACK number */ - uint16 tcpwin; /**< TCP window */ - uint16 PAD; -} wl_mtcpkeep_alive_conn_pkt_t; - -/** TCP Keep-Alive interval struct */ -typedef struct wl_mtcpkeep_alive_timers_pkt { - uint16 interval; /**< interval timer */ - uint16 retry_interval; /**< retry_interval timer */ - uint16 retry_count; /**< retry_count */ -} wl_mtcpkeep_alive_timers_pkt_t; - -typedef struct wake_info { - uint32 wake_reason; - uint32 wake_info_len; /**< size of packet */ - uint8 packet[]; -} wake_info_t; - -typedef struct wake_pkt { - uint32 wake_pkt_len; /**< size of packet */ - uint8 packet[]; -} wake_pkt_t; - - -#define WL_MTCPKEEP_ALIVE_VERSION 1 - -/* #ifdef WLBA */ - -#define WLC_BA_CNT_VERSION 1 /**< current version of wlc_ba_cnt_t */ - -/** block ack related stats */ -typedef struct wlc_ba_cnt { - uint16 version; /**< WLC_BA_CNT_VERSION */ - uint16 length; /**< length of entire structure */ - - /* transmit stat counters */ - uint32 txpdu; /**< pdus sent */ - uint32 txsdu; /**< sdus sent */ - uint32 txfc; /**< tx side flow controlled packets */ - uint32 txfci; /**< tx side flow control initiated */ - uint32 txretrans; /**< retransmitted pdus */ - uint32 txbatimer; /**< ba resend due to timer */ - uint32 txdrop; /**< dropped packets */ - uint32 txaddbareq; /**< addba req sent */ - uint32 txaddbaresp; /**< addba resp sent */ - uint32 txdelba; /**< delba sent */ - uint32 txba; /**< ba sent */ - uint32 txbar; /**< bar sent */ - uint32 txpad[4]; /**< future */ - - /* receive side counters */ - uint32 rxpdu; /**< pdus recd */ - uint32 rxqed; /**< pdus buffered before sending up */ - uint32 rxdup; /**< duplicate pdus */ - uint32 rxnobuf; /**< pdus discarded due to no buf */ - uint32 rxaddbareq; /**< addba req recd */ - uint32 rxaddbaresp; /**< addba resp recd */ - uint32 rxdelba; /**< delba recd */ - uint32 rxba; /**< ba recd */ - uint32 rxbar; /**< bar recd */ - uint32 rxinvba; /**< invalid ba recd */ - uint32 rxbaholes; /**< ba recd with holes */ - uint32 rxunexp; /**< unexpected packets */ - uint32 rxpad[4]; /**< future */ -} wlc_ba_cnt_t; -/* #endif WLBA */ - -/** structure for per-tid ampdu control */ -struct ampdu_tid_control { - uint8 tid; /* tid */ - uint8 enable; /* enable/disable */ -}; - -/** struct for ampdu tx/rx aggregation control */ -struct ampdu_aggr { - int8 aggr_override; /**< aggr overrided by dongle. Not to be set by host. */ - uint16 conf_TID_bmap; /**< bitmap of TIDs to configure */ - uint16 enab_TID_bmap; /**< enable/disable per TID */ -}; - -/** structure for identifying ea/tid for sending addba/delba */ -struct ampdu_ea_tid { - struct ether_addr ea; /**< Station address */ - uint8 tid; /**< tid */ - uint8 initiator; /**< 0 is recipient, 1 is originator */ -}; - -/** structure for identifying retry/tid for retry_limit_tid/rr_retry_limit_tid */ -struct ampdu_retry_tid { - uint8 tid; /**< tid */ - uint8 retry; /**< retry value */ -}; - -#define BDD_FNAME_LEN 32 /**< Max length of friendly name */ -typedef struct bdd_fname { - uint8 len; /**< length of friendly name */ - uchar name[BDD_FNAME_LEN]; /**< friendly name */ -} bdd_fname_t; - -/* structure for addts arguments */ -/** For ioctls that take a list of TSPEC */ -struct tslist { - int32 count; /**< number of tspecs */ - struct tsinfo_arg tsinfo[]; /**< variable length array of tsinfo */ -}; - -/* WLTDLS */ -/**structure for tdls iovars */ -typedef struct tdls_iovar { - struct ether_addr ea; /**< Station address */ - uint8 mode; /**< mode: depends on iovar */ - uint8 PAD; - chanspec_t chanspec; - uint16 PAD; - uint32 pad; /**< future */ -} tdls_iovar_t; - -#define TDLS_WFD_IE_SIZE 512 -/**structure for tdls wfd ie */ -typedef struct tdls_wfd_ie_iovar { - struct ether_addr ea; /**< Station address */ - uint8 mode; - uint8 PAD; - uint16 length; - uint8 data[TDLS_WFD_IE_SIZE]; -} tdls_wfd_ie_iovar_t; -/* #endif WLTDLS */ - -/** structure for addts/delts arguments */ -typedef struct tspec_arg { - uint16 version; /**< see definition of TSPEC_ARG_VERSION */ - uint16 length; /**< length of entire structure */ - uint32 flag; /**< bit field */ - /* TSPEC Arguments */ - struct tsinfo_arg tsinfo; /**< TS Info bit field */ - uint8 PAD; - uint16 nom_msdu_size; /**< (Nominal or fixed) MSDU Size (bytes) */ - uint16 max_msdu_size; /**< Maximum MSDU Size (bytes) */ - uint32 min_srv_interval; /**< Minimum Service Interval (us) */ - uint32 max_srv_interval; /**< Maximum Service Interval (us) */ - uint32 inactivity_interval; /**< Inactivity Interval (us) */ - uint32 suspension_interval; /**< Suspension Interval (us) */ - uint32 srv_start_time; /**< Service Start Time (us) */ - uint32 min_data_rate; /**< Minimum Data Rate (bps) */ - uint32 mean_data_rate; /**< Mean Data Rate (bps) */ - uint32 peak_data_rate; /**< Peak Data Rate (bps) */ - uint32 max_burst_size; /**< Maximum Burst Size (bytes) */ - uint32 delay_bound; /**< Delay Bound (us) */ - uint32 min_phy_rate; /**< Minimum PHY Rate (bps) */ - uint16 surplus_bw; /**< Surplus Bandwidth Allowance (range 1.0 to 8.0) */ - uint16 medium_time; /**< Medium Time (32 us/s periods) */ - uint8 dialog_token; /**< dialog token */ - uint8 PAD[3]; -} tspec_arg_t; - -/** tspec arg for desired station */ -typedef struct tspec_per_sta_arg { - struct ether_addr ea; - uint8 PAD[2]; - struct tspec_arg ts; -} tspec_per_sta_arg_t; - -/** structure for max bandwidth for each access category */ -typedef struct wme_max_bandwidth { - uint32 ac[AC_COUNT]; /**< max bandwidth for each access category */ -} wme_max_bandwidth_t; - -#define WL_WME_MBW_PARAMS_IO_BYTES (sizeof(wme_max_bandwidth_t)) - -/* current version of wl_tspec_arg_t struct */ -#define TSPEC_ARG_VERSION 2 /**< current version of wl_tspec_arg_t struct */ -#define TSPEC_ARG_LENGTH 55 /**< argument length from tsinfo to medium_time */ -#define TSPEC_DEFAULT_DIALOG_TOKEN 42 /**< default dialog token */ -#define TSPEC_DEFAULT_SBW_FACTOR 0x3000 /**< default surplus bw */ - - -#define WL_WOWL_KEEPALIVE_MAX_PACKET_SIZE 80 -#define WLC_WOWL_MAX_KEEPALIVE 2 - -/** Packet lifetime configuration per ac */ -typedef struct wl_lifetime { - uint32 ac; /**< access class */ - uint32 lifetime; /**< Packet lifetime value in ms */ -} wl_lifetime_t; - -/** Management time configuration */ -typedef struct wl_lifetime_mg { - uint32 mgmt_bitmap; /**< Mgmt subtype */ - uint32 lifetime; /**< Packet lifetime value in us */ -} wl_lifetime_mg_t; - -/* MAC Sample Capture related */ -#define WL_MACCAPTR_DEFSTART_PTR 0xA00 -#define WL_MACCAPTR_DEFSTOP_PTR 0xA3F -#define WL_MACCAPTR_DEFSZ 0x3F - -#define WL_MACCAPTR_DEF_MASK 0xFFFFFFFF - -typedef enum { - WL_MACCAPT_TRIG = 0, - WL_MACCAPT_STORE = 1, - WL_MACCAPT_TRANS = 2, - WL_MACCAPT_MATCH = 3 -} maccaptr_optn; - -typedef enum { - WL_MACCAPT_STRT = 1, - WL_MACCAPT_STOP = 2, - WL_MACCAPT_RST = 3 -} maccaptr_cmd_t; - -/* MAC Sample Capture Set-up Paramters */ -typedef struct wl_maccapture_params { - uint8 gpio_sel; - uint8 la_mode; /* TRUE: GPIO Out Enabled */ - uint8 PAD[2]; - uint32 start_ptr; /* Start address to store */ - uint32 stop_ptr; /* Stop address to store */ - uint8 optn_bmp; /* Options */ - uint8 PAD[3]; - uint32 tr_mask; /* Trigger Mask */ - uint32 tr_val; /* Trigger Value */ - uint32 s_mask; /* Store Mode Mask */ - uint32 x_mask; /* Trans. Mode Mask */ - uint32 m_mask; /* Match Mode Mask */ - uint32 m_val; /* Match Value */ - maccaptr_cmd_t cmd; /* Start / Stop */ -} wl_maccapture_params_t; - -/** Channel Switch Announcement param */ -typedef struct wl_chan_switch { - uint8 mode; /**< value 0 or 1 */ - uint8 count; /**< count # of beacons before switching */ - chanspec_t chspec; /**< chanspec */ - uint8 reg; /**< regulatory class */ - uint8 frame_type; /**< csa frame type, unicast or broadcast */ -} wl_chan_switch_t; - -enum { - PFN_LIST_ORDER, - PFN_RSSI -}; - -enum { - DISABLE, - ENABLE -}; - -enum { - OFF_ADAPT, - SMART_ADAPT, - STRICT_ADAPT, - SLOW_ADAPT -}; - -#define SORT_CRITERIA_BIT 0 -#define AUTO_NET_SWITCH_BIT 1 -#define ENABLE_BKGRD_SCAN_BIT 2 -#define IMMEDIATE_SCAN_BIT 3 -#define AUTO_CONNECT_BIT 4 -#define ENABLE_BD_SCAN_BIT 5 -#define ENABLE_ADAPTSCAN_BIT 6 -#define IMMEDIATE_EVENT_BIT 8 -#define SUPPRESS_SSID_BIT 9 -#define ENABLE_NET_OFFLOAD_BIT 10 -/** report found/lost events for SSID and BSSID networks seperately */ -#define REPORT_SEPERATELY_BIT 11 - -#define SORT_CRITERIA_MASK 0x0001 -#define AUTO_NET_SWITCH_MASK 0x0002 -#define ENABLE_BKGRD_SCAN_MASK 0x0004 -#define IMMEDIATE_SCAN_MASK 0x0008 -#define AUTO_CONNECT_MASK 0x0010 - -#define ENABLE_BD_SCAN_MASK 0x0020 -#define ENABLE_ADAPTSCAN_MASK 0x00c0 -#define IMMEDIATE_EVENT_MASK 0x0100 -#define SUPPRESS_SSID_MASK 0x0200 -#define ENABLE_NET_OFFLOAD_MASK 0x0400 -/** report found/lost events for SSID and BSSID networks seperately */ -#define REPORT_SEPERATELY_MASK 0x0800 - -#define PFN_VERSION 2 - -#define PFN_COMPLETE 1 -#define PFN_INCOMPLETE 0 - -#define DEFAULT_BESTN 2 -#define DEFAULT_MSCAN 0 -#define DEFAULT_REPEAT 10 -#define DEFAULT_EXP 2 - -#define PFN_PARTIAL_SCAN_BIT 0 -#define PFN_PARTIAL_SCAN_MASK 1 - -#define PFN_SWC_RSSI_WINDOW_MAX 8 -#define PFN_SWC_MAX_NUM_APS 16 -#define PFN_HOTLIST_MAX_NUM_APS 64 - -#define MAX_EPNO_HIDDEN_SSID 8 -#define MAX_WHITELIST_SSID 2 - -/* Version 1 and 2 for various scan results structures defined below */ -#define PFN_SCANRESULTS_VERSION_V1 1 -#define PFN_SCANRESULTS_VERSION_V2 2 - -/** PFN network info structure */ -typedef struct wl_pfn_subnet_info_v1 { - struct ether_addr BSSID; - uint8 channel; /**< channel number only */ - uint8 SSID_len; - uint8 SSID[32]; -} wl_pfn_subnet_info_v1_t; - -typedef struct wl_pfn_subnet_info_v2 { - struct ether_addr BSSID; - uint8 channel; /**< channel number only */ - uint8 SSID_len; - union { - uint8 SSID[32]; - uint16 index; - } u; -} wl_pfn_subnet_info_v2_t; - -typedef struct wl_pfn_net_info_v1 { - wl_pfn_subnet_info_v1_t pfnsubnet; - int16 RSSI; /**< receive signal strength (in dBm) */ - uint16 timestamp; /**< age in seconds */ -} wl_pfn_net_info_v1_t; - -typedef struct wl_pfn_net_info_v2 { - wl_pfn_subnet_info_v2_t pfnsubnet; - int16 RSSI; /**< receive signal strength (in dBm) */ - uint16 timestamp; /**< age in seconds */ -} wl_pfn_net_info_v2_t; - -/* Version 1 and 2 for various lbest scan results structures below */ -#define PFN_LBEST_SCAN_RESULT_VERSION_V1 1 -#define PFN_LBEST_SCAN_RESULT_VERSION_V2 2 - -#define MAX_CHBKT_PER_RESULT 4 - -typedef struct wl_pfn_lnet_info_v1 { - wl_pfn_subnet_info_v1_t pfnsubnet; /**< BSSID + channel + SSID len + SSID */ - uint16 flags; /**< partial scan, etc */ - int16 RSSI; /**< receive signal strength (in dBm) */ - uint32 timestamp; /**< age in miliseconds */ - uint16 rtt0; /**< estimated distance to this AP in centimeters */ - uint16 rtt1; /**< standard deviation of the distance to this AP in centimeters */ -} wl_pfn_lnet_info_v1_t; - -typedef struct wl_pfn_lnet_info_v2 { - wl_pfn_subnet_info_v2_t pfnsubnet; /**< BSSID + channel + SSID len + SSID */ - uint16 flags; /**< partial scan, etc */ - int16 RSSI; /**< receive signal strength (in dBm) */ - uint32 timestamp; /**< age in miliseconds */ - uint16 rtt0; /**< estimated distance to this AP in centimeters */ - uint16 rtt1; /**< standard deviation of the distance to this AP in centimeters */ -} wl_pfn_lnet_info_v2_t; - -typedef struct wl_pfn_lscanresults_v1 { - uint32 version; - uint32 status; - uint32 count; - wl_pfn_lnet_info_v1_t netinfo[1]; -} wl_pfn_lscanresults_v1_t; - -typedef struct wl_pfn_lscanresults_v2 { - uint32 version; - uint16 status; - uint16 count; - uint32 scan_ch_buckets[MAX_CHBKT_PER_RESULT]; - wl_pfn_lnet_info_v2_t netinfo[1]; -} wl_pfn_lscanresults_v2_t; - -/**this is used to report on 1-* pfn scan results */ -typedef struct wl_pfn_scanresults_v1 { - uint32 version; - uint32 status; - uint32 count; - wl_pfn_net_info_v1_t netinfo[1]; -} wl_pfn_scanresults_v1_t; - -typedef struct wl_pfn_scanresults_v2 { - uint32 version; - uint32 status; - uint32 count; - uint32 scan_ch_bucket; - wl_pfn_net_info_v2_t netinfo[1]; -} wl_pfn_scanresults_v2_t; - -typedef struct wl_pfn_significant_net { - uint16 flags; - uint16 channel; - struct ether_addr BSSID; - int8 rssi[PFN_SWC_RSSI_WINDOW_MAX]; -} wl_pfn_significant_net_t; - -#define PFN_SWC_SCANRESULT_VERSION 1 - -typedef struct wl_pfn_swc_results { - uint32 version; - uint32 pkt_count; /**< No. of results in current frame */ - uint32 total_count; /**< Total expected results */ - wl_pfn_significant_net_t list[]; -} wl_pfn_swc_results_t; -typedef struct wl_pfn_net_info_bssid { - struct ether_addr BSSID; - uint8 channel; /**< channel number only */ - int8 RSSI; /**< receive signal strength (in dBm) */ - uint16 flags; /**< (e.g. partial scan, off channel) */ - uint16 timestamp; /**< age in seconds */ -} wl_pfn_net_info_bssid_t; - -typedef struct wl_pfn_scanhist_bssid { - uint32 version; - uint32 status; - uint32 count; - wl_pfn_net_info_bssid_t netinfo[1]; -} wl_pfn_scanhist_bssid_t; - -/* Version 1 and 2 for various single scan result */ -#define PFN_SCANRESULT_VERSION_V1 1 -#define PFN_SCANRESULT_VERSION_V2 2 - -/* used to report exactly one scan result */ -/* plus reports detailed scan info in bss_info */ -typedef struct wl_pfn_scanresult_v1 { - uint32 version; - uint32 status; - uint32 count; - wl_pfn_net_info_v1_t netinfo; - wl_bss_info_t bss_info; -} wl_pfn_scanresult_v1_t; - -typedef struct wl_pfn_scanresult_v2 { - uint32 version; - uint32 status; - uint32 count; - wl_pfn_net_info_v2_t netinfo; - wl_bss_info_t bss_info; -} wl_pfn_scanresult_v2_t; - -/**PFN data structure */ -typedef struct wl_pfn_param { - int32 version; /**< PNO parameters version */ - int32 scan_freq; /**< Scan frequency */ - int32 lost_network_timeout; /**< Timeout in sec. to declare - * discovered network as lost - */ - int16 flags; /**< Bit field to control features - * of PFN such as sort criteria auto - * enable switch and background scan - */ - int16 rssi_margin; /**< Margin to avoid jitter for choosing a - * PFN based on RSSI sort criteria - */ - uint8 bestn; /**< number of best networks in each scan */ - uint8 mscan; /**< number of scans recorded */ - uint8 repeat; /**< Minimum number of scan intervals - *before scan frequency changes in adaptive scan - */ - uint8 exp; /**< Exponent of 2 for maximum scan interval */ - int32 slow_freq; /**< slow scan period */ -} wl_pfn_param_t; - -typedef struct wl_pfn_bssid { - struct ether_addr macaddr; - /* Bit4: suppress_lost, Bit3: suppress_found */ - uint16 flags; -} wl_pfn_bssid_t; -typedef struct wl_pfn_significant_bssid { - struct ether_addr macaddr; - int8 rssi_low_threshold; - int8 rssi_high_threshold; -} wl_pfn_significant_bssid_t; -#define WL_PFN_SUPPRESSFOUND_MASK 0x08 -#define WL_PFN_SUPPRESSLOST_MASK 0x10 -#define WL_PFN_SSID_IMPRECISE_MATCH 0x80 -#define WL_PFN_SSID_SAME_NETWORK 0x10000 -#define WL_PFN_SUPPRESS_AGING_MASK 0x20000 -#define WL_PFN_FLUSH_ALL_SSIDS 0x40000 - -#define WL_PFN_IOVAR_FLAG_MASK 0xFFFF00FF -#define WL_PFN_RSSI_MASK 0xff00 -#define WL_PFN_RSSI_SHIFT 8 - -typedef struct wl_pfn_cfg { - uint32 reporttype; - int32 channel_num; - uint16 channel_list[WL_NUMCHANNELS]; - uint32 flags; -} wl_pfn_cfg_t; - -#define WL_PFN_SSID_CFG_VERSION 1 -#define WL_PFN_SSID_CFG_CLEAR 0x1 - -typedef struct wl_pfn_ssid_params { - int8 min5G_rssi; /* minimum 5GHz RSSI for a BSSID to be considered */ - int8 min2G_rssi; /* minimum 2.4GHz RSSI for a BSSID to be considered */ - int16 init_score_max; /* The maximum score that a network can have before bonuses */ - - int16 cur_bssid_bonus; /* Add to current bssid */ - int16 same_ssid_bonus; /* score bonus for all networks with the same network flag */ - int16 secure_bonus; /* score bonus for networks that are not open */ - int16 band_5g_bonus; -} wl_pfn_ssid_params_t; - -typedef struct wl_ssid_ext_params { - int8 min5G_rssi; /* minimum 5GHz RSSI for a BSSID to be considered */ - int8 min2G_rssi; /* minimum 2.4GHz RSSI for a BSSID to be considered */ - int16 init_score_max; /* The maximum score that a network can have before bonuses */ - int16 cur_bssid_bonus; /* Add to current bssid */ - int16 same_ssid_bonus; /* score bonus for all networks with the same network flag */ - int16 secure_bonus; /* score bonus for networks that are not open */ - int16 band_5g_bonus; -} wl_ssid_ext_params_t; - -typedef struct wl_pfn_ssid_cfg { - uint16 version; - uint16 flags; - wl_ssid_ext_params_t params; -} wl_pfn_ssid_cfg_t; - -#define CH_BUCKET_REPORT_NONE 0 -#define CH_BUCKET_REPORT_SCAN_COMPLETE_ONLY 1 -#define CH_BUCKET_REPORT_FULL_RESULT 2 -#define CH_BUCKET_REPORT_SCAN_COMPLETE (CH_BUCKET_REPORT_SCAN_COMPLETE_ONLY | \ - CH_BUCKET_REPORT_FULL_RESULT) -#define CH_BUCKET_REPORT_REGULAR 0 -#define CH_BUCKET_GSCAN 4 - -typedef struct wl_pfn_gscan_ch_bucket_cfg { - uint8 bucket_end_index; - uint8 bucket_freq_multiple; - uint8 flag; - uint8 reserved; - uint16 repeat; - uint16 max_freq_multiple; -} wl_pfn_gscan_ch_bucket_cfg_t; - -typedef struct wl_pfn_capabilities { - uint16 max_mscan; - uint16 max_bestn; - uint16 max_swc_bssid; - uint16 max_hotlist_bssid; -} wl_pfn_capabilities_t; - -#define GSCAN_SEND_ALL_RESULTS_MASK (1 << 0) -#define GSCAN_ALL_BUCKETS_IN_FIRST_SCAN_MASK (1 << 3) -#define GSCAN_CFG_FLAGS_ONLY_MASK (1 << 7) -#define WL_GSCAN_CFG_VERSION 1 -typedef struct wl_pfn_gscan_cfg { - uint16 version; - /** - * BIT0 1 = send probes/beacons to HOST - * BIT1 Reserved - * BIT2 Reserved - * Add any future flags here - * BIT7 1 = no other useful cfg sent - */ - uint8 flags; - /** Buffer filled threshold in % to generate an event */ - uint8 buffer_threshold; - /** - * No. of BSSIDs with "change" to generate an evt - * change - crosses rssi threshold/lost - */ - uint8 swc_nbssid_threshold; - /* Max=8 (for now) Size of rssi cache buffer */ - uint8 swc_rssi_window_size; - uint8 count_of_channel_buckets; - uint8 retry_threshold; - uint16 lost_ap_window; - wl_pfn_gscan_ch_bucket_cfg_t channel_bucket[1]; -} wl_pfn_gscan_cfg_t; - -#define WL_PFN_REPORT_ALLNET 0 -#define WL_PFN_REPORT_SSIDNET 1 -#define WL_PFN_REPORT_BSSIDNET 2 - -#define WL_PFN_CFG_FLAGS_PROHIBITED 0x00000001 /* Accept and use prohibited channels */ -#define WL_PFN_CFG_FLAGS_RESERVED 0xfffffffe /**< Remaining reserved for future use */ - -typedef struct wl_pfn { - wlc_ssid_t ssid; /**< ssid name and its length */ - int32 flags; /**< bit2: hidden */ - int32 infra; /**< BSS Vs IBSS */ - int32 auth; /**< Open Vs Closed */ - int32 wpa_auth; /**< WPA type */ - int32 wsec; /**< wsec value */ -} wl_pfn_t; - -typedef struct wl_pfn_list { - uint32 version; - uint32 enabled; - uint32 count; - wl_pfn_t pfn[1]; -} wl_pfn_list_t; - -#define PFN_SSID_EXT_VERSION 1 - -typedef struct wl_pfn_ext { - uint8 flags; - int8 rssi_thresh; /* RSSI threshold, track only if RSSI > threshold */ - uint16 wpa_auth; /* Match the wpa auth type defined in wlioctl_defs.h */ - uint8 ssid[DOT11_MAX_SSID_LEN]; - uint8 ssid_len; - uint8 pad; -} wl_pfn_ext_t; -typedef struct wl_pfn_ext_list { - uint16 version; - uint16 count; - wl_pfn_ext_t pfn_ext[1]; -} wl_pfn_ext_list_t; - -#define WL_PFN_SSID_EXT_FOUND 0x1 -#define WL_PFN_SSID_EXT_LOST 0x2 -typedef struct wl_pfn_result_ssid { - uint8 flags; - int8 rssi; - /* channel number */ - uint16 channel; - /* Assume idx in order of cfg */ - uint32 index; -} wl_pfn_result_ssid_crc32_t; - -typedef struct wl_pfn_ssid_ext_result { - uint16 version; - uint16 count; - wl_pfn_result_ssid_crc32_t net[1]; -} wl_pfn_ssid_ext_result_t; - -#define PFN_EXT_AUTH_CODE_OPEN 1 /* open */ -#define PFN_EXT_AUTH_CODE_PSK 2 /* WPA_PSK or WPA2PSK */ -#define PFN_EXT_AUTH_CODE_EAPOL 4 /* any EAPOL */ - -#define WL_PFN_HIDDEN_BIT 2 -#define WL_PFN_HIDDEN_MASK 0x4 - -#ifndef BESTN_MAX -#define BESTN_MAX 10 -#endif - -#ifndef MSCAN_MAX -#define MSCAN_MAX 90 -#endif - -/* Dynamic scan configuration for motion profiles */ - -#define WL_PFN_MPF_VERSION 1 - -/* Valid group IDs, may be expanded in the future */ -#define WL_PFN_MPF_GROUP_SSID 0 -#define WL_PFN_MPF_GROUP_BSSID 1 -#define WL_PFN_MPF_MAX_GROUPS 2 - -/* Max number of MPF states supported in this time */ -#define WL_PFN_MPF_STATES_MAX 4 - -/* Flags for the mpf-specific stuff */ -#define WL_PFN_MPF_ADAPT_ON_BIT 0 -#define WL_PFN_MPF_ADAPTSCAN_BIT 1 - -#define WL_PFN_MPF_ADAPT_ON_MASK 0x0001 -#define WL_PFN_MPF_ADAPTSCAN_MASK 0x0006 - -/* Per-state timing values */ -typedef struct wl_pfn_mpf_state_params { - int32 scan_freq; /* Scan frequency (secs) */ - int32 lost_network_timeout; /* Timeout to declare net lost (secs) */ - int16 flags; /* Space for flags: ADAPT etc */ - uint8 exp; /* Exponent of 2 for max interval for SMART/STRICT_ADAPT */ - uint8 repeat; /* Number of scans before changing adaptation level */ - int32 slow_freq; /* Slow scan period for SLOW_ADAPT */ -} wl_pfn_mpf_state_params_t; - -typedef struct wl_pfn_mpf_param { - uint16 version; /* Structure version */ - uint16 groupid; /* Group ID: 0 (SSID), 1 (BSSID), other: reserved */ - wl_pfn_mpf_state_params_t state[WL_PFN_MPF_STATES_MAX]; -} wl_pfn_mpf_param_t; - -/* Structure for setting pfn_override iovar */ -typedef struct wl_pfn_override_param { - uint16 version; /* Structure version */ - uint16 start_offset; /* Seconds from now to apply new params */ - uint16 duration; /* Seconds to keep new params applied */ - uint16 reserved; - wl_pfn_mpf_state_params_t override; -} wl_pfn_override_param_t; -#define WL_PFN_OVERRIDE_VERSION 1 - -/* - * Definitions for base MPF configuration - */ - -#define WL_MPF_VERSION 1 -#define WL_MPF_MAX_BITS 3 -#define WL_MPF_MAX_STATES (1 << WL_MPF_MAX_BITS) - -#define WL_MPF_STATE_NAME_MAX 12 - -typedef struct wl_mpf_val { - uint16 val; /* Value of GPIO bits */ - uint16 state; /* State identifier */ - char name[WL_MPF_STATE_NAME_MAX]; /* Optional name */ -} wl_mpf_val_t; - -typedef struct wl_mpf_map { - uint16 version; - uint16 type; - uint16 mask; /* Which GPIO bits to use */ - uint8 count; /* Count of state/value mappings */ - uint8 PAD; - wl_mpf_val_t vals[WL_MPF_MAX_STATES]; -} wl_mpf_map_t; - -#define WL_MPF_STATE_AUTO (0xFFFF) /* (uint16)-1) */ - -typedef struct wl_mpf_state { - uint16 version; - uint16 type; - uint16 state; /* Get/Set */ - uint8 force; /* 0 - auto (HW) state, 1 - forced state */ - char name[WL_MPF_STATE_NAME_MAX]; /* Get/Set: Optional/actual name */ - uint8 PAD; -} wl_mpf_state_t; -/* - * WLFCTS definition - */ -typedef struct wl_txstatus_additional_info { - uint32 rspec; - uint32 enq_ts; - uint32 last_ts; - uint32 entry_ts; - uint16 seq; - uint8 rts_cnt; - uint8 tx_cnt; -} wl_txstatus_additional_info_t; - -/** Service discovery */ -typedef struct { - uint8 transaction_id; /**< Transaction id */ - uint8 protocol; /**< Service protocol type */ - uint16 query_len; /**< Length of query */ - uint16 response_len; /**< Length of response */ - uint8 qrbuf[]; -} wl_p2po_qr_t; - -typedef struct { - uint16 period; /**< extended listen period */ - uint16 interval; /**< extended listen interval */ - uint16 count; /* count to repeat */ - uint16 pad; /* pad for 32bit align */ -} wl_p2po_listen_t; - -/** GAS state machine tunable parameters. Structure field values of 0 means use the default. */ -typedef struct wl_gas_config { - uint16 max_retransmit; /**< Max # of firmware/driver retransmits on no Ack - * from peer (on top of the ucode retries). - */ - uint16 response_timeout; /**< Max time to wait for a GAS-level response - * after sending a packet. - */ - uint16 max_comeback_delay; /**< Max GAS response comeback delay. - * Exceeding this fails the GAS exchange. - */ - uint16 max_retries; /**< Max # of GAS state machine retries on failure - * of a GAS frame exchange. - */ -} wl_gas_config_t; - -/** P2P Find Offload parameters */ -typedef struct wl_p2po_find_config { - uint16 version; /**< Version of this struct */ - uint16 length; /**< sizeof(wl_p2po_find_config_t) */ - int32 search_home_time; /**< P2P search state home time when concurrent - * connection exists. -1 for default. - */ - uint8 num_social_channels; - /**< Number of social channels up to WL_P2P_SOCIAL_CHANNELS_MAX. - * 0 means use default social channels. - */ - uint8 flags; - uint16 social_channels[1]; /**< Variable length array of social channels */ -} wl_p2po_find_config_t; -#define WL_P2PO_FIND_CONFIG_VERSION 2 /**< value for version field */ - -/** wl_p2po_find_config_t flags */ -#define P2PO_FIND_FLAG_SCAN_ALL_APS 0x01 /**< Whether to scan for all APs in the p2po_find - * periodic scans of all channels. - * 0 means scan for only P2P devices. - * 1 means scan for P2P devices plus non-P2P APs. - */ - - -/** For adding a WFDS service to seek */ -typedef struct { - uint32 seek_hdl; /**< unique id chosen by host */ - uint8 addr[6]; /**< Seek service from a specific device with this - * MAC address, all 1's for any device. - */ - uint8 service_hash[P2P_WFDS_HASH_LEN]; - uint8 service_name_len; - uint8 service_name[MAX_WFDS_SEEK_SVC_NAME_LEN]; - /**< Service name to seek, not null terminated */ - uint8 service_info_req_len; - uint8 service_info_req[1]; /**< Service info request, not null terminated. - * Variable length specified by service_info_req_len. - * Maximum length is MAX_WFDS_SEEK_SVC_INFO_LEN. - */ -} wl_p2po_wfds_seek_add_t; - -/** For deleting a WFDS service to seek */ -typedef struct { - uint32 seek_hdl; /**< delete service specified by id */ -} wl_p2po_wfds_seek_del_t; - - -/** For adding a WFDS service to advertise */ -#include -typedef BWL_PRE_PACKED_STRUCT struct { - uint32 advertise_hdl; /**< unique id chosen by host */ - uint8 service_hash[P2P_WFDS_HASH_LEN]; - uint32 advertisement_id; - uint16 service_config_method; - uint8 service_name_len; - uint8 service_name[MAX_WFDS_SVC_NAME_LEN]; - /**< Service name , not null terminated */ - uint8 service_status; - uint16 service_info_len; - uint8 service_info[1]; /**< Service info, not null terminated. - * Variable length specified by service_info_len. - * Maximum length is MAX_WFDS_ADV_SVC_INFO_LEN. - */ -} BWL_POST_PACKED_STRUCT wl_p2po_wfds_advertise_add_t; -#include - -/** For deleting a WFDS service to advertise */ -typedef struct { - uint32 advertise_hdl; /**< delete service specified by hdl */ -} wl_p2po_wfds_advertise_del_t; - -/** P2P Offload discovery mode for the p2po_state iovar */ -typedef enum { - WL_P2PO_DISC_STOP, - WL_P2PO_DISC_LISTEN, - WL_P2PO_DISC_DISCOVERY -} disc_mode_t; - -/* ANQP offload */ - -#define ANQPO_MAX_QUERY_SIZE 256 -typedef struct { - uint16 max_retransmit; /**< ~0 use default, max retransmit on no ACK from peer */ - uint16 response_timeout; /**< ~0 use default, msec to wait for resp after tx packet */ - uint16 max_comeback_delay; /**< ~0 use default, max comeback delay in resp else fail */ - uint16 max_retries; /**< ~0 use default, max retries on failure */ - uint16 query_len; /**< length of ANQP query */ - uint8 query_data[1]; /**< ANQP encoded query (max ANQPO_MAX_QUERY_SIZE) */ -} wl_anqpo_set_t; - -typedef struct { - uint16 channel; /**< channel of the peer */ - struct ether_addr addr; /**< addr of the peer */ -} wl_anqpo_peer_t; - -#define ANQPO_MAX_PEER_LIST 64 -typedef struct { - uint16 count; /**< number of peers in list */ - wl_anqpo_peer_t peer[1]; /**< max ANQPO_MAX_PEER_LIST */ -} wl_anqpo_peer_list_t; - -#define ANQPO_MAX_IGNORE_SSID 64 -typedef struct { - uint8 is_clear; /**< set to clear list (not used on GET) */ - uint8 PAD; - uint16 count; /**< number of SSID in list */ - wlc_ssid_t ssid[1]; /**< max ANQPO_MAX_IGNORE_SSID */ -} wl_anqpo_ignore_ssid_list_t; - -#define ANQPO_MAX_IGNORE_BSSID 64 -typedef struct { - uint8 is_clear; /**< set to clear list (not used on GET) */ - uint8 PAD; - uint16 count; /**< number of addr in list */ - struct ether_addr bssid[]; /**< max ANQPO_MAX_IGNORE_BSSID */ -} wl_anqpo_ignore_bssid_list_t; - - -struct toe_ol_stats_t { - /** Num of tx packets that don't need to be checksummed */ - uint32 tx_summed; - - /* Num of tx packets where checksum is filled by offload engine */ - uint32 tx_iph_fill; - uint32 tx_tcp_fill; - uint32 tx_udp_fill; - uint32 tx_icmp_fill; - - /* Num of rx packets where toe finds out if checksum is good or bad */ - uint32 rx_iph_good; - uint32 rx_iph_bad; - uint32 rx_tcp_good; - uint32 rx_tcp_bad; - uint32 rx_udp_good; - uint32 rx_udp_bad; - uint32 rx_icmp_good; - uint32 rx_icmp_bad; - - /* Num of tx packets in which csum error is injected */ - uint32 tx_tcp_errinj; - uint32 tx_udp_errinj; - uint32 tx_icmp_errinj; - - /* Num of rx packets in which csum error is injected */ - uint32 rx_tcp_errinj; - uint32 rx_udp_errinj; - uint32 rx_icmp_errinj; -}; - -/** Arp offload statistic counts */ -struct arp_ol_stats_t { - uint32 host_ip_entries; /**< Host IP table addresses (more than one if multihomed) */ - uint32 host_ip_overflow; /**< Host IP table additions skipped due to overflow */ - - uint32 arp_table_entries; /**< ARP table entries */ - uint32 arp_table_overflow; /**< ARP table additions skipped due to overflow */ - - uint32 host_request; /**< ARP requests from host */ - uint32 host_reply; /**< ARP replies from host */ - uint32 host_service; /**< ARP requests from host serviced by ARP Agent */ - - uint32 peer_request; /**< ARP requests received from network */ - uint32 peer_request_drop; /**< ARP requests from network that were dropped */ - uint32 peer_reply; /**< ARP replies received from network */ - uint32 peer_reply_drop; /**< ARP replies from network that were dropped */ - uint32 peer_service; /**< ARP request from host serviced by ARP Agent */ -}; - -/** NS offload statistic counts */ -struct nd_ol_stats_t { - uint32 host_ip_entries; /**< Host IP table addresses (more than one if multihomed) */ - uint32 host_ip_overflow; /**< Host IP table additions skipped due to overflow */ - uint32 peer_request; /**< NS requests received from network */ - uint32 peer_request_drop; /**< NS requests from network that were dropped */ - uint32 peer_reply_drop; /**< NA replies from network that were dropped */ - uint32 peer_service; /**< NS request from host serviced by firmware */ -}; - -/* - * Neighbor Discovery Offloading - */ -enum { - WL_ND_IPV6_ADDR_TYPE_UNICAST = 0, - WL_ND_IPV6_ADDR_TYPE_ANYCAST -}; - -typedef struct wl_nd_host_ip_addr { - struct ipv6_addr ip_addr; /* host ip address */ - uint8 type; /* type of address */ - uint8 pad[3]; -} wl_nd_host_ip_addr_t; - -typedef struct wl_nd_host_ip_list { - uint32 count; - wl_nd_host_ip_addr_t host_ip[1]; -} wl_nd_host_ip_list_t; - -#define WL_ND_HOSTIP_IOV_VER 1 - -enum { - WL_ND_HOSTIP_OP_VER = 0, /* get version */ - WL_ND_HOSTIP_OP_ADD, /* add address */ - WL_ND_HOSTIP_OP_DEL, /* delete specified address */ - WL_ND_HOSTIP_OP_DEL_UC, /* delete all unicast address */ - WL_ND_HOSTIP_OP_DEL_AC, /* delete all anycast address */ - WL_ND_HOSTIP_OP_DEL_ALL, /* delete all addresses */ - WL_ND_HOSTIP_OP_LIST, /* get list of host ip address */ - WL_ND_HOSTIP_OP_MAX -}; - -typedef struct wl_nd_hostip { - uint16 version; /* version of iovar buf */ - uint16 op_type; /* operation type */ - uint32 length; /* length of entire structure */ - union { - wl_nd_host_ip_addr_t host_ip; /* set param for add */ - uint16 version; /* get return for ver */ - } u; -} wl_nd_hostip_t; - -#define WL_ND_HOSTIP_FIXED_LEN OFFSETOF(wl_nd_hostip_t, u) -#define WL_ND_HOSTIP_WITH_ADDR_LEN (WL_ND_HOSTIP_FIXED_LEN + sizeof(wl_nd_host_ip_addr_t)) - -/* - * Keep-alive packet offloading. - */ - -/** - * NAT keep-alive packets format: specifies the re-transmission period, the packet - * length, and packet contents. - */ -typedef struct wl_keep_alive_pkt { - uint32 period_msec; /** Retransmission period (0 to disable packet re-transmits) */ - uint16 len_bytes; /* Size of packet to transmit (0 to disable packet re-transmits) */ - uint8 data[1]; /** Variable length packet to transmit. Contents should include - * entire ethernet packet (enet header, IP header, UDP header, - * and UDP payload) in network byte order. - */ -} wl_keep_alive_pkt_t; - -#define WL_KEEP_ALIVE_FIXED_LEN OFFSETOF(wl_keep_alive_pkt_t, data) - -#define MAX_RSSI_COUNT 8 -typedef struct rssi_struct { - int8 val[MAX_RSSI_COUNT]; /**< rssi values in AFs */ - int16 sum; /**< total rssi sum */ - uint8 cnt; /**< number rssi samples */ - uint8 idx; /**< next rssi location */ -} rssi_struct_t; - - -/* - * ptk_start: iovar to start 4-way handshake for secured ranging -*/ - -/* ptk negotiation security type - determines negotiation parameters */ -typedef enum { - WL_PTK_START_SEC_TYPE_PMK = 1 -} wl_ptk_start_sec_type_t; - -/* ptk negotiation role */ -typedef enum { - ROLE_NONE = 0x0, - ROLE_AUTH = 0x1, - ROLE_SUP = 0x2, - ROLE_STATIC = 0x3, - ROLE_INVALID = 0xff, - WL_PTK_START_ROLE_NONE = ROLE_NONE, - WL_PTK_START_ROLE_AUTH = ROLE_AUTH, - WL_PTK_START_ROLE_SUP = ROLE_SUP, - WL_PTK_START_ROLE_STATIC = ROLE_STATIC, - WL_PTK_START_ROLE_INVALID = ROLE_INVALID -} wl_ptk_start_role_t; - -typedef struct wl_ptk_start_tlv { - uint16 id; - uint16 len; - uint8 data[1]; -} wl_ptk_start_tlv_t; - -typedef enum { - WL_PTK_START_TLV_PMK = 1 /* uint8[] */ -} wl_ptk_start_tlv_type; - -typedef enum { - WL_PTK_START_FLAG_NO_DATA_PROT = 1, /* data frame protection disabled */ - WL_PTK_START_FLAG_GEN_FTM_TPK = 2 /* Generate FTM Toast/Seq Protection Key */ -} wl_ptk_start_flags_t; - -typedef struct wl_ptk_start_iov { - uint16 version; - uint16 len; /* length of entire iov from version */ - wl_ptk_start_flags_t flags; - wl_ptk_start_sec_type_t sec_type; - wl_ptk_start_role_t role; - struct ether_addr peer_addr; - uint16 pad; /* reserved/32 bit alignment */ - wl_ptk_start_tlv_t tlvs[1]; -} wl_ptk_start_iov_t; - -/* - * Dongle pattern matching filter. - */ - -#define MAX_WAKE_PACKET_CACHE_BYTES 128 /**< Maximum cached wake packet */ - -#define MAX_WAKE_PACKET_BYTES (DOT11_A3_HDR_LEN + \ - DOT11_QOS_LEN + \ - sizeof(struct dot11_llc_snap_header) + \ - ETHER_MAX_DATA) - -typedef struct pm_wake_packet { - uint32 status; /**< Is the wake reason a packet (if all the other field's valid) */ - uint32 pattern_id; /**< Pattern ID that matched */ - uint32 original_packet_size; - uint32 saved_packet_size; - uint8 packet[MAX_WAKE_PACKET_CACHE_BYTES]; -} pm_wake_packet_t; - -/* Packet filter types. Currently, only pattern matching is supported. */ -typedef enum wl_pkt_filter_type { - WL_PKT_FILTER_TYPE_PATTERN_MATCH=0, /**< Pattern matching filter */ - WL_PKT_FILTER_TYPE_MAGIC_PATTERN_MATCH=1, /**< Magic packet match */ - WL_PKT_FILTER_TYPE_PATTERN_LIST_MATCH=2, /**< A pattern list (match all to match filter) */ - WL_PKT_FILTER_TYPE_ENCRYPTED_PATTERN_MATCH=3, /**< SECURE WOWL magic / net pattern match */ - WL_PKT_FILTER_TYPE_APF_MATCH=4, /* Android packet filter match */ - WL_PKT_FILTER_TYPE_PATTERN_MATCH_TIMEOUT=5, /* Pattern matching filter with timeout event */ - WL_PKT_FILTER_TYPE_IMMEDIATE_PATTERN_MATCH=6, /* Immediately pattern matching filter */ - WL_PKT_FILTYER_TYPE_MAX = 7, /* Pkt filter type MAX */ -} wl_pkt_filter_type_t; - -#define WL_PKT_FILTER_TYPE wl_pkt_filter_type_t - -/* String mapping for types that may be used by applications or debug */ -#define WL_PKT_FILTER_TYPE_NAMES \ - { "PATTERN", WL_PKT_FILTER_TYPE_PATTERN_MATCH }, \ - { "MAGIC", WL_PKT_FILTER_TYPE_MAGIC_PATTERN_MATCH }, \ - { "PATLIST", WL_PKT_FILTER_TYPE_PATTERN_LIST_MATCH }, \ - { "SECURE WOWL", WL_PKT_FILTER_TYPE_ENCRYPTED_PATTERN_MATCH }, \ - { "APF", WL_PKT_FILTER_TYPE_APF_MATCH }, \ - { "PATTERN TIMEOUT", WL_PKT_FILTER_TYPE_PATTERN_MATCH_TIMEOUT }, \ - { "IMMEDIATE", WL_PKT_FILTER_TYPE_IMMEDIATE_PATTERN_MATCH } - -/** Secured WOWL packet was encrypted, need decrypted before check filter match */ -typedef struct wl_pkt_decrypter { - uint8* (*dec_cb)(void* dec_ctx, const void *sdu, int sending); - void* dec_ctx; -} wl_pkt_decrypter_t; - -/** - * Pattern matching filter. Specifies an offset within received packets to - * start matching, the pattern to match, the size of the pattern, and a bitmask - * that indicates which bits within the pattern should be matched. - */ -typedef struct wl_pkt_filter_pattern { - uint32 offset; /**< Offset within received packet to start pattern matching. - * Offset '0' is the first byte of the ethernet header. - */ - uint32 size_bytes; /**< Size of the pattern. Bitmask must be the same size. */ - uint8 mask_and_pattern[]; /**< Variable length mask and pattern data. mask starts - * at offset 0. Pattern immediately follows mask. for - * secured pattern, put the descrypter pointer to the - * beginning, mask and pattern postponed correspondingly - */ -} wl_pkt_filter_pattern_t; - -/** A pattern list is a numerically specified list of modified pattern structures. */ -typedef struct wl_pkt_filter_pattern_listel { - uint16 rel_offs; /**< Offset to begin match (relative to 'base' below) */ - uint16 base_offs; /**< Base for offset (defined below) */ - uint16 size_bytes; /**< Size of mask/pattern */ - uint16 match_flags; /**< Addition flags controlling the match */ - uint8 mask_and_data[1]; /**< Variable length mask followed by data, each size_bytes */ -} wl_pkt_filter_pattern_listel_t; - -typedef struct wl_pkt_filter_pattern_list { - uint8 list_cnt; /**< Number of elements in the list */ - uint8 PAD1[1]; /**< Reserved (possible version: reserved) */ - uint16 totsize; /**< Total size of this pattern list (includes this struct) */ - wl_pkt_filter_pattern_listel_t patterns[]; /**< Variable number of list elements */ -} wl_pkt_filter_pattern_list_t; - -typedef struct wl_apf_program { - uint16 version; - uint16 instr_len; /* number of instruction blocks */ - uint32 inst_ts; /* program installation timestamp */ - uint8 instrs[]; /* variable length instructions */ -} wl_apf_program_t; - -typedef struct wl_pkt_filter_pattern_timeout { - uint32 offset; /* Offset within received packet to start pattern matching. - * Offset '0' is the first byte of the ethernet header. - */ - uint32 size_bytes; /* Size of the pattern. Bitmask must be the same size. */ - uint32 timeout; /* Timeout(seconds) */ - uint8 mask_and_pattern[1]; /* Variable length mask and pattern data. - * mask starts at offset 0. Pattern - * immediately follows mask. - */ -} wl_pkt_filter_pattern_timeout_t; - -/** IOVAR "pkt_filter_add" parameter. Used to install packet filters. */ -typedef struct wl_pkt_filter { - uint32 id; /**< Unique filter id, specified by app. */ - uint32 type; /**< Filter type (WL_PKT_FILTER_TYPE_xxx). */ - uint32 negate_match; /**< Negate the result of filter matches */ - union { /* Filter definitions */ - wl_pkt_filter_pattern_t pattern; /**< Pattern matching filter */ - wl_pkt_filter_pattern_list_t patlist; /**< List of patterns to match */ - wl_apf_program_t apf_program; /* apf program */ - wl_pkt_filter_pattern_timeout_t pattern_timeout; /* Pattern timeout event filter */ - } u; -} wl_pkt_filter_t; - -/** IOVAR "tcp_keep_set" parameter. Used to install tcp keep_alive stuff. */ -typedef struct wl_tcp_keep_set { - uint32 val1; - uint32 val2; -} wl_tcp_keep_set_t; - -#define WL_PKT_FILTER_FIXED_LEN OFFSETOF(wl_pkt_filter_t, u) -#define WL_PKT_FILTER_PATTERN_FIXED_LEN OFFSETOF(wl_pkt_filter_pattern_t, mask_and_pattern) -#define WL_PKT_FILTER_PATTERN_LIST_FIXED_LEN OFFSETOF(wl_pkt_filter_pattern_list_t, patterns) -#define WL_PKT_FILTER_PATTERN_LISTEL_FIXED_LEN \ - OFFSETOF(wl_pkt_filter_pattern_listel_t, mask_and_data) -#define WL_PKT_FILTER_PATTERN_TIMEOUT_FIXED_LEN \ - OFFSETOF(wl_pkt_filter_pattern_timeout_t, mask_and_pattern) - -#define WL_APF_INTERNAL_VERSION 1 -#define WL_APF_PROGRAM_MAX_SIZE (2 * 1024) -#define WL_APF_PROGRAM_FIXED_LEN OFFSETOF(wl_apf_program_t, instrs) -#define WL_APF_PROGRAM_LEN(apf_program) \ - ((apf_program)->instr_len * sizeof((apf_program)->instrs[0])) -#define WL_APF_PROGRAM_TOTAL_LEN(apf_program) \ - (WL_APF_PROGRAM_FIXED_LEN + WL_APF_PROGRAM_LEN(apf_program)) - -/** IOVAR "pkt_filter_enable" parameter. */ -typedef struct wl_pkt_filter_enable { - uint32 id; /**< Unique filter id */ - uint32 enable; /**< Enable/disable bool */ -} wl_pkt_filter_enable_t; - -/** IOVAR "pkt_filter_list" parameter. Used to retrieve a list of installed filters. */ -typedef struct wl_pkt_filter_list { - uint32 num; /**< Number of installed packet filters */ - wl_pkt_filter_t filter[1]; /**< Variable array of packet filters. */ -} wl_pkt_filter_list_t; - -#define WL_PKT_FILTER_LIST_FIXED_LEN OFFSETOF(wl_pkt_filter_list_t, filter) - -/** IOVAR "pkt_filter_stats" parameter. Used to retrieve debug statistics. */ -typedef struct wl_pkt_filter_stats { - uint32 num_pkts_matched; /**< # filter matches for specified filter id */ - uint32 num_pkts_forwarded; /**< # packets fwded from dongle to host for all filters */ - uint32 num_pkts_discarded; /**< # packets discarded by dongle for all filters */ -} wl_pkt_filter_stats_t; - -/** IOVAR "pkt_filter_ports" parameter. Configure TCP/UDP port filters. */ -typedef struct wl_pkt_filter_ports { - uint8 version; /**< Be proper */ - uint8 reserved; /**< Be really proper */ - uint16 count; /**< Number of ports following */ - /* End of fixed data */ - uint16 ports[1]; /**< Placeholder for ports[] */ -} wl_pkt_filter_ports_t; - -#define WL_PKT_FILTER_PORTS_FIXED_LEN OFFSETOF(wl_pkt_filter_ports_t, ports) - -#define WL_PKT_FILTER_PORTS_VERSION 0 -#define WL_PKT_FILTER_PORTS_MAX 128 - -#define RSN_REPLAY_LEN 8 -typedef struct _gtkrefresh { - uint8 KCK[RSN_KCK_LENGTH]; - uint8 KEK[RSN_KEK_LENGTH]; - uint8 ReplayCounter[RSN_REPLAY_LEN]; -} gtk_keyinfo_t, *pgtk_keyinfo_t; - -/** Sequential Commands ioctl */ -typedef struct wl_seq_cmd_ioctl { - uint32 cmd; /**< common ioctl definition */ - uint32 len; /**< length of user buffer */ -} wl_seq_cmd_ioctl_t; - -#define WL_SEQ_CMD_ALIGN_BYTES 4 - -/** - * These are the set of get IOCTLs that should be allowed when using - * IOCTL sequence commands. These are issued implicitly by wl.exe each time - * it is invoked. We never want to buffer these, or else wl.exe will stop working. - */ -#define WL_SEQ_CMDS_GET_IOCTL_FILTER(cmd) \ - (((cmd) == WLC_GET_MAGIC) || \ - ((cmd) == WLC_GET_VERSION) || \ - ((cmd) == WLC_GET_AP) || \ - ((cmd) == WLC_GET_INSTANCE)) - -typedef struct wl_pkteng { - uint32 flags; - uint32 delay; /**< Inter-packet delay */ - uint32 nframes; /**< Number of frames */ - uint32 length; /**< Packet length */ - uint8 seqno; /**< Enable/disable sequence no. */ - struct ether_addr dest; /**< Destination address */ - struct ether_addr src; /**< Source address */ - uint8 PAD[3]; -} wl_pkteng_t; - -#define WL_PKTENG_RU_FILL_VER_1 1 -// struct for ru packet engine -typedef struct wl_pkteng_ru { - uint16 version; /* ver is 1 */ - uint16 length; /* size of complete structure */ - uint8 bw; /* bandwidth info */ - uint8 ru_alloc_val; /* ru allocation index number */ - uint8 mcs_val; /* mcs allocated value */ - uint8 nss_val; /* num of spatial streams */ - uint32 num_bytes; /* approx num of bytes to calculate other required params */ - uint8 cp_ltf_val ; /* GI and LTF symbol size */ - uint8 he_ltf_symb ; /* num of HE-LTF symbols */ - uint8 stbc; /* STBC support */ - uint8 coding_val; /* BCC/LDPC coding support */ - uint8 pe_category; /* PE duration 0/8/16usecs */ - uint8 dcm; /* dual carrier modulation */ - uint8 mumimo_ltfmode; /* ltf mode */ - uint8 PAD[1]; /* pad bytes to make structure occupy 4 byte aligned */ -} wl_pkteng_ru_fill_t; - -typedef struct wl_pkteng_stats { - uint32 lostfrmcnt; /**< RX PER test: no of frames lost (skip seqno) */ - int32 rssi; /**< RSSI */ - int32 snr; /**< signal to noise ratio */ - uint16 rxpktcnt[NUM_80211_RATES+1]; - uint8 rssi_qdb; /**< qdB portion of the computed rssi */ - uint8 PAD; -} wl_pkteng_stats_t; - -typedef struct wl_txcal_params { - wl_pkteng_t pkteng; - uint8 gidx_start; - int8 gidx_step; - uint8 gidx_stop; - uint8 PAD; -} wl_txcal_params_t; - - -typedef struct wl_sslpnphy_papd_debug_data { - uint8 psat_pwr; - uint8 psat_indx; - uint8 final_idx; - uint8 start_idx; - int32 min_phase; - int32 voltage; - int8 temperature; - uint8 PAD[3]; -} wl_sslpnphy_papd_debug_data_t; -typedef struct wl_sslpnphy_debug_data { - int16 papdcompRe [64]; - int16 papdcompIm [64]; -} wl_sslpnphy_debug_data_t; -typedef struct wl_sslpnphy_spbdump_data { - uint16 tbl_length; - int16 spbreal[256]; - int16 spbimg[256]; -} wl_sslpnphy_spbdump_data_t; -typedef struct wl_sslpnphy_percal_debug_data { - uint32 cur_idx; - uint32 tx_drift; - uint8 prev_cal_idx; - uint8 PAD[3]; - uint32 percal_ctr; - int32 nxt_cal_idx; - uint32 force_1idxcal; - uint32 onedxacl_req; - int32 last_cal_volt; - int8 last_cal_temp; - uint8 PAD[3]; - uint32 vbat_ripple; - uint32 exit_route; - int32 volt_winner; -} wl_sslpnphy_percal_debug_data_t; - -typedef enum { - wowl_pattern_type_bitmap = 0, - wowl_pattern_type_arp, - wowl_pattern_type_na -} wowl_pattern_type_t; - -typedef struct wl_wowl_pattern { - uint32 masksize; /**< Size of the mask in #of bytes */ - uint32 offset; /**< Pattern byte offset in packet */ - uint32 patternoffset; /**< Offset of start of pattern in the structure */ - uint32 patternsize; /**< Size of the pattern itself in #of bytes */ - uint32 id; /**< id */ - uint32 reasonsize; /**< Size of the wakeup reason code */ - wowl_pattern_type_t type; /**< Type of pattern */ - /* Mask follows the structure above */ - /* Pattern follows the mask is at 'patternoffset' from the start */ -} wl_wowl_pattern_t; - -typedef struct wl_wowl_pattern_list { - uint32 count; - wl_wowl_pattern_t pattern[1]; -} wl_wowl_pattern_list_t; - -typedef struct wl_wowl_wakeind { - uint8 pci_wakeind; /**< Whether PCI PMECSR PMEStatus bit was set */ - uint32 ucode_wakeind; /**< What wakeup-event indication was set by ucode */ -} wl_wowl_wakeind_t; - -/** per AC rate control related data structure */ -typedef struct wl_txrate_class { - uint8 init_rate; - uint8 min_rate; - uint8 max_rate; -} wl_txrate_class_t; - -/** structure for Overlap BSS scan arguments */ -typedef struct wl_obss_scan_arg { - int16 passive_dwell; - int16 active_dwell; - int16 bss_widthscan_interval; - int16 passive_total; - int16 active_total; - int16 chanwidth_transition_delay; - int16 activity_threshold; -} wl_obss_scan_arg_t; - -#define WL_OBSS_SCAN_PARAM_LEN sizeof(wl_obss_scan_arg_t) - -/** RSSI event notification configuration. */ -typedef struct wl_rssi_event { - uint32 rate_limit_msec; /**< # of events posted to application will be limited to - * one per specified period (0 to disable rate limit). - */ - uint8 num_rssi_levels; /**< Number of entries in rssi_levels[] below */ - int8 rssi_levels[MAX_RSSI_LEVELS]; /**< Variable number of RSSI levels. An event - * will be posted each time the RSSI of received - * beacons/packets crosses a level. - */ - int8 pad[3]; -} wl_rssi_event_t; - -#define RSSI_MONITOR_VERSION 1 -#define RSSI_MONITOR_STOP (1 << 0) -typedef struct wl_rssi_monitor_cfg { - uint8 version; - uint8 flags; - int8 max_rssi; - int8 min_rssi; -} wl_rssi_monitor_cfg_t; - -typedef struct wl_rssi_monitor_evt { - uint8 version; - int8 cur_rssi; - uint16 pad; -} wl_rssi_monitor_evt_t; - -/* CCA based channel quality event configuration */ -#define WL_CHAN_QUAL_CCA 0 -#define WL_CHAN_QUAL_NF 1 -#define WL_CHAN_QUAL_NF_LTE 2 -#define WL_CHAN_QUAL_TOTAL 3 - -#define MAX_CHAN_QUAL_LEVELS 8 - -typedef struct wl_chan_qual_metric { - uint8 id; /**< metric ID */ - uint8 num_levels; /**< Number of entries in rssi_levels[] below */ - uint16 flags; - int16 htol[MAX_CHAN_QUAL_LEVELS]; /**< threshold level array: hi-to-lo */ - int16 ltoh[MAX_CHAN_QUAL_LEVELS]; /**< threshold level array: lo-to-hi */ -} wl_chan_qual_metric_t; - -typedef struct wl_chan_qual_event { - uint32 rate_limit_msec; /**< # of events posted to application will be limited to - * one per specified period (0 to disable rate limit). - */ - uint16 flags; - uint16 num_metrics; - wl_chan_qual_metric_t metric[WL_CHAN_QUAL_TOTAL]; /**< metric array */ -} wl_chan_qual_event_t; -typedef struct wl_action_obss_coex_req { - uint8 info; - uint8 num; - uint8 ch_list[1]; -} wl_action_obss_coex_req_t; - - -/** IOVar parameter block for small MAC address array with type indicator */ -#define WL_IOV_MAC_PARAM_LEN 4 - -#define WL_IOV_PKTQ_LOG_PRECS 16 - -#include -typedef BWL_PRE_PACKED_STRUCT struct { - uint32 num_addrs; - uint8 addr_type[WL_IOV_MAC_PARAM_LEN]; - struct ether_addr ea[WL_IOV_MAC_PARAM_LEN]; -} BWL_POST_PACKED_STRUCT wl_iov_mac_params_t; -#include - -/** This is extra info that follows wl_iov_mac_params_t */ -typedef struct { - uint32 addr_info[WL_IOV_MAC_PARAM_LEN]; -} wl_iov_mac_extra_params_t; - -/** Combined structure */ -typedef struct { - wl_iov_mac_params_t params; - wl_iov_mac_extra_params_t extra_params; -} wl_iov_mac_full_params_t; - -/** Parameter block for PKTQ_LOG statistics */ -#define PKTQ_LOG_COUNTERS_V4 \ - /* packets requested to be stored */ \ - uint32 requested; \ - /* packets stored */ \ - uint32 stored; \ - /* packets saved, because a lowest priority queue has given away one packet */ \ - uint32 saved; \ - /* packets saved, because an older packet from the same queue has been dropped */ \ - uint32 selfsaved; \ - /* packets dropped, because pktq is full with higher precedence packets */ \ - uint32 full_dropped; \ - /* packets dropped because pktq per that precedence is full */ \ - uint32 dropped; \ - /* packets dropped, in order to save one from a queue of a highest priority */ \ - uint32 sacrificed; \ - /* packets droped because of hardware/transmission error */ \ - uint32 busy; \ - /* packets re-sent because they were not received */ \ - uint32 retry; \ - /* packets retried again (ps pretend) prior to moving power save mode */ \ - uint32 ps_retry; \ - /* suppressed packet count */ \ - uint32 suppress; \ - /* packets finally dropped after retry limit */ \ - uint32 retry_drop; \ - /* the high-water mark of the queue capacity for packets - goes to zero as queue fills */ \ - uint32 max_avail; \ - /* the high-water mark of the queue utilisation for packets - ('inverse' of max_avail) */ \ - uint32 max_used; \ - /* the maximum capacity of the queue */ \ - uint32 queue_capacity; \ - /* count of rts attempts that failed to receive cts */ \ - uint32 rtsfail; \ - /* count of packets sent (acked) successfully */ \ - uint32 acked; \ - /* running total of phy rate of packets sent successfully */ \ - uint32 txrate_succ; \ - /* running total of phy 'main' rate */ \ - uint32 txrate_main; \ - /* actual data transferred successfully */ \ - uint32 throughput; \ - /* time difference since last pktq_stats */ \ - uint32 time_delta; - -typedef struct { - PKTQ_LOG_COUNTERS_V4 -} pktq_log_counters_v04_t; - -/** v5 is the same as V4 with extra parameter */ -typedef struct { - PKTQ_LOG_COUNTERS_V4 - /** cumulative time to transmit */ - uint32 airtime; -} pktq_log_counters_v05_t; - -typedef struct { - uint8 num_prec[WL_IOV_MAC_PARAM_LEN]; - pktq_log_counters_v04_t counters[WL_IOV_MAC_PARAM_LEN][WL_IOV_PKTQ_LOG_PRECS]; - uint32 counter_info[WL_IOV_MAC_PARAM_LEN]; - uint32 pspretend_time_delta[WL_IOV_MAC_PARAM_LEN]; - char headings[]; -} pktq_log_format_v04_t; - -typedef struct { - uint8 num_prec[WL_IOV_MAC_PARAM_LEN]; - pktq_log_counters_v05_t counters[WL_IOV_MAC_PARAM_LEN][WL_IOV_PKTQ_LOG_PRECS]; - uint32 counter_info[WL_IOV_MAC_PARAM_LEN]; - uint32 pspretend_time_delta[WL_IOV_MAC_PARAM_LEN]; - char headings[]; -} pktq_log_format_v05_t; - - -typedef struct { - uint32 version; - wl_iov_mac_params_t params; - union { - pktq_log_format_v04_t v04; - pktq_log_format_v05_t v05; - } pktq_log; -} wl_iov_pktq_log_t; - -/* PKTQ_LOG_AUTO, PKTQ_LOG_DEF_PREC flags introduced in v05, they are ignored by v04 */ -#define PKTQ_LOG_AUTO (1 << 31) -#define PKTQ_LOG_DEF_PREC (1 << 30) - -typedef struct wl_pfn_macaddr_cfg_0 { - uint8 version; - uint8 reserved; - struct ether_addr macaddr; -} wl_pfn_macaddr_cfg_0_t; -#define LEGACY1_WL_PFN_MACADDR_CFG_VER 0 -#define WL_PFN_MAC_OUI_ONLY_MASK 1 -#define WL_PFN_SET_MAC_UNASSOC_MASK 2 -#define WL_PFN_RESTRICT_LA_MAC_MASK 4 -#define WL_PFN_MACADDR_FLAG_MASK 0x7 -/** To configure pfn_macaddr */ -typedef struct wl_pfn_macaddr_cfg { - uint8 version; - uint8 flags; - struct ether_addr macaddr; -} wl_pfn_macaddr_cfg_t; -#define WL_PFN_MACADDR_CFG_VER 1 - -/* - * SCB_BS_DATA iovar definitions start. - */ -#define SCB_BS_DATA_STRUCT_VERSION 1 - -/** The actual counters maintained for each station */ -typedef struct { - /* The following counters are a subset of what pktq_stats provides per precedence. */ - uint32 retry; /**< packets re-sent because they were not received */ - uint32 retry_drop; /**< packets finally dropped after retry limit */ - uint32 rtsfail; /**< count of rts attempts that failed to receive cts */ - uint32 acked; /**< count of packets sent (acked) successfully */ - uint32 txrate_succ; /**< running total of phy rate of packets sent successfully */ - uint32 txrate_main; /**< running total of phy 'main' rate */ - uint32 throughput; /**< actual data transferred successfully */ - uint32 time_delta; /**< time difference since last pktq_stats */ - uint32 airtime; /**< cumulative total medium access delay in useconds */ -} iov_bs_data_counters_t; - -/** The structure for individual station information. */ -#include -typedef BWL_PRE_PACKED_STRUCT struct { - struct ether_addr station_address; /**< The station MAC address */ - uint16 station_flags; /**< Bit mask of flags, for future use. */ - iov_bs_data_counters_t station_counters; /**< The actual counter values */ -} BWL_POST_PACKED_STRUCT iov_bs_data_record_t; -#include - -#include -typedef BWL_PRE_PACKED_STRUCT struct { - uint16 structure_version; /**< Structure version number (for wl/wlu matching) */ - uint16 structure_count; /**< Number of iov_bs_data_record_t records following */ - iov_bs_data_record_t structure_record[1]; /**< 0 - structure_count records */ -} BWL_POST_PACKED_STRUCT iov_bs_data_struct_t; -#include - -/* Bitmask of options that can be passed in to the iovar. */ -enum { - SCB_BS_DATA_FLAG_NO_RESET = (1<<0) /**< Do not clear the counters after reading */ -}; -/* - * SCB_BS_DATA iovar definitions end. - */ - -typedef struct wlc_extlog_cfg { - int32 max_number; - uint16 module; /**< bitmap */ - uint8 level; - uint8 flag; - uint16 version; - uint16 PAD; -} wlc_extlog_cfg_t; - -typedef struct log_record { - uint32 time; - uint16 module; - uint16 id; - uint8 level; - uint8 sub_unit; - uint8 seq_num; - uint8 pad; - int32 arg; - char str[MAX_ARGSTR_LEN]; - char PAD[4-MAX_ARGSTR_LEN%4]; -} log_record_t; - -typedef struct wlc_extlog_req { - uint32 from_last; - uint32 num; -} wlc_extlog_req_t; - -typedef struct wlc_extlog_results { - uint16 version; - uint16 record_len; - uint32 num; - log_record_t logs[1]; -} wlc_extlog_results_t; - -typedef struct log_idstr { - uint16 id; - uint16 flag; - uint8 arg_type; - const char *fmt_str; -} log_idstr_t; - -#define FMTSTRF_USER 1 - -/* flat ID definitions - * New definitions HAVE TO BE ADDED at the end of the table. Otherwise, it will - * affect backward compatibility with pre-existing apps - */ -typedef enum { - FMTSTR_DRIVER_UP_ID = 0, - FMTSTR_DRIVER_DOWN_ID = 1, - FMTSTR_SUSPEND_MAC_FAIL_ID = 2, - FMTSTR_NO_PROGRESS_ID = 3, - FMTSTR_RFDISABLE_ID = 4, - FMTSTR_REG_PRINT_ID = 5, - FMTSTR_EXPTIME_ID = 6, - FMTSTR_JOIN_START_ID = 7, - FMTSTR_JOIN_COMPLETE_ID = 8, - FMTSTR_NO_NETWORKS_ID = 9, - FMTSTR_SECURITY_MISMATCH_ID = 10, - FMTSTR_RATE_MISMATCH_ID = 11, - FMTSTR_AP_PRUNED_ID = 12, - FMTSTR_KEY_INSERTED_ID = 13, - FMTSTR_DEAUTH_ID = 14, - FMTSTR_DISASSOC_ID = 15, - FMTSTR_LINK_UP_ID = 16, - FMTSTR_LINK_DOWN_ID = 17, - FMTSTR_RADIO_HW_OFF_ID = 18, - FMTSTR_RADIO_HW_ON_ID = 19, - FMTSTR_EVENT_DESC_ID = 20, - FMTSTR_PNP_SET_POWER_ID = 21, - FMTSTR_RADIO_SW_OFF_ID = 22, - FMTSTR_RADIO_SW_ON_ID = 23, - FMTSTR_PWD_MISMATCH_ID = 24, - FMTSTR_FATAL_ERROR_ID = 25, - FMTSTR_AUTH_FAIL_ID = 26, - FMTSTR_ASSOC_FAIL_ID = 27, - FMTSTR_IBSS_FAIL_ID = 28, - FMTSTR_EXTAP_FAIL_ID = 29, - FMTSTR_MAX_ID -} log_fmtstr_id_t; - -/** 11k Neighbor Report element (unversioned, deprecated) */ -typedef struct nbr_element { - uint8 id; - uint8 len; - struct ether_addr bssid; - uint32 bssid_info; - uint8 reg; - uint8 channel; - uint8 phytype; - uint8 pad; -} nbr_element_t; - -#define WL_RRM_NBR_RPT_VER 1 -/** 11k Neighbor Report element */ -typedef struct nbr_rpt_elem { - uint8 version; - uint8 id; - uint8 len; - uint8 pad; - struct ether_addr bssid; - uint8 pad_1[2]; - uint32 bssid_info; - uint8 reg; - uint8 channel; - uint8 phytype; - uint8 pad_2; - wlc_ssid_t ssid; - chanspec_t chanspec; - uint8 bss_trans_preference; - uint8 flags; -} nbr_rpt_elem_t; - -typedef enum event_msgs_ext_command { - EVENTMSGS_NONE = 0, - EVENTMSGS_SET_BIT = 1, - EVENTMSGS_RESET_BIT = 2, - EVENTMSGS_SET_MASK = 3 -} event_msgs_ext_command_t; - -#define EVENTMSGS_VER 1 -#define EVENTMSGS_EXT_STRUCT_SIZE OFFSETOF(eventmsgs_ext_t, mask[0]) - -/* len- for SET it would be mask size from the application to the firmware */ -/* for GET it would be actual firmware mask size */ -/* maxgetsize - is only used for GET. indicate max mask size that the */ -/* application can read from the firmware */ -typedef struct eventmsgs_ext -{ - uint8 ver; - uint8 command; - uint8 len; - uint8 maxgetsize; - uint8 mask[1]; -} eventmsgs_ext_t; - -#include -typedef BWL_PRE_PACKED_STRUCT struct pcie_bus_tput_params { - /** no of host dma descriptors programmed by the firmware before a commit */ - uint16 max_dma_descriptors; - - uint16 host_buf_len; /**< length of host buffer */ - dmaaddr_t host_buf_addr; /**< physical address for bus_throughput_buf */ -} BWL_POST_PACKED_STRUCT pcie_bus_tput_params_t; -#include - -typedef struct pcie_bus_tput_stats { - uint16 time_taken; /**< no of secs the test is run */ - uint16 nbytes_per_descriptor; /**< no of bytes of data dma ed per descriptor */ - - /** no of desciptors for which dma is sucessfully completed within the test time */ - uint32 count; -} pcie_bus_tput_stats_t; - -typedef struct keepalives_max_idle { - uint16 keepalive_count; /**< nmbr of keepalives per bss_max_idle period */ - uint8 mkeepalive_index; /**< mkeepalive_index for keepalive frame to be used */ - uint8 PAD; /**< to align next field */ - uint16 max_interval; /**< seconds */ -} keepalives_max_idle_t; - -#define PM_IGNORE_BCMC_PROXY_ARP (1 << 0) -#define PM_IGNORE_BCMC_ALL_DMS_ACCEPTED (1 << 1) - -/* ##### Power Stats section ##### */ - -#define WL_PWRSTATS_VERSION 2 - -/** Input structure for pwrstats IOVAR */ -typedef struct wl_pwrstats_query { - uint16 length; /**< Number of entries in type array. */ - uint16 type[1]; /**< Types (tags) to retrieve. - * Length 0 (no types) means get all. - */ -} wl_pwrstats_query_t; - -/** This structure is for version 2; version 1 will be deprecated in by FW */ -#include -typedef BWL_PRE_PACKED_STRUCT struct wl_pwrstats { - uint16 version; /**< Version = 2 is TLV format */ - uint16 length; /**< Length of entire structure */ - uint8 data[1]; /**< TLV data, a series of structures, - * each starting with type and length. - * - * Padded as necessary so each section - * starts on a 4-byte boundary. - * - * Both type and len are uint16, but the - * upper nibble of length is reserved so - * valid len values are 0-4095. - */ -} BWL_POST_PACKED_STRUCT wl_pwrstats_t; -#include -#define WL_PWR_STATS_HDRLEN OFFSETOF(wl_pwrstats_t, data) - -/* Bits for wake reasons */ -#define WLC_PMD_WAKE_SET 0x1 -#define WLC_PMD_PM_AWAKE_BCN 0x2 -/* BIT:3 is no longer being used */ -#define WLC_PMD_SCAN_IN_PROGRESS 0x8 -#define WLC_PMD_RM_IN_PROGRESS 0x10 -#define WLC_PMD_AS_IN_PROGRESS 0x20 -#define WLC_PMD_PM_PEND 0x40 -#define WLC_PMD_PS_POLL 0x80 -#define WLC_PMD_CHK_UNALIGN_TBTT 0x100 -#define WLC_PMD_APSD_STA_UP 0x200 -#define WLC_PMD_TX_PEND_WAR 0x400 /* obsolete, can be reused */ -#define WLC_PMD_GPTIMER_STAY_AWAKE 0x800 -#define WLC_PMD_PM2_RADIO_SOFF_PEND 0x2000 -#define WLC_PMD_NON_PRIM_STA_UP 0x4000 -#define WLC_PMD_AP_UP 0x8000 - -typedef struct wlc_pm_debug { - uint32 timestamp; /**< timestamp in millisecond */ - uint32 reason; /**< reason(s) for staying awake */ -} wlc_pm_debug_t; - -/** WL_PWRSTATS_TYPE_PM_AWAKE1 structures (for 6.25 firmware) */ -#define WLC_STA_AWAKE_STATES_MAX_V1 30 -#define WLC_PMD_EVENT_MAX_V1 32 -/** Data sent as part of pwrstats IOVAR (and EXCESS_PM_WAKE event) */ -#include -typedef BWL_PRE_PACKED_STRUCT struct pm_awake_data_v1 { - uint32 curr_time; /**< ms */ - uint32 hw_macc; /**< HW maccontrol */ - uint32 sw_macc; /**< SW maccontrol */ - uint32 pm_dur; /**< Total sleep time in PM, msecs */ - uint32 mpc_dur; /**< Total sleep time in MPC, msecs */ - - /* int32 drifts = remote - local; +ve drift => local-clk slow */ - int32 last_drift; /**< Most recent TSF drift from beacon */ - int32 min_drift; /**< Min TSF drift from beacon in magnitude */ - int32 max_drift; /**< Max TSF drift from beacon in magnitude */ - - uint32 avg_drift; /**< Avg TSF drift from beacon */ - - /* Wake history tracking */ - uint8 pmwake_idx; /**< for stepping through pm_state */ - wlc_pm_debug_t pm_state[WLC_STA_AWAKE_STATES_MAX_V1]; /**< timestamped wake bits */ - uint32 pmd_event_wake_dur[WLC_PMD_EVENT_MAX_V1]; /**< cumulative usecs per wake reason */ - uint32 drift_cnt; /**< Count of drift readings over which avg_drift was computed */ -} BWL_POST_PACKED_STRUCT pm_awake_data_v1_t; -#include - -#include -typedef BWL_PRE_PACKED_STRUCT struct wl_pwr_pm_awake_stats_v1 { - uint16 type; /**< WL_PWRSTATS_TYPE_PM_AWAKE */ - uint16 len; /**< Up to 4K-1, top 4 bits are reserved */ - - pm_awake_data_v1_t awake_data; - uint32 frts_time; /**< Cumulative ms spent in frts since driver load */ - uint32 frts_end_cnt; /**< No of times frts ended since driver load */ -} BWL_POST_PACKED_STRUCT wl_pwr_pm_awake_stats_v1_t; -#include - -/** WL_PWRSTATS_TYPE_PM_AWAKE2 structures. Data sent as part of pwrstats IOVAR */ -typedef struct pm_awake_data_v2 { - uint32 curr_time; /**< ms */ - uint32 hw_macc; /**< HW maccontrol */ - uint32 sw_macc; /**< SW maccontrol */ - uint32 pm_dur; /**< Total sleep time in PM, msecs */ - uint32 mpc_dur; /**< Total sleep time in MPC, msecs */ - - /* int32 drifts = remote - local; +ve drift => local-clk slow */ - int32 last_drift; /**< Most recent TSF drift from beacon */ - int32 min_drift; /**< Min TSF drift from beacon in magnitude */ - int32 max_drift; /**< Max TSF drift from beacon in magnitude */ - - uint32 avg_drift; /**< Avg TSF drift from beacon */ - - /* Wake history tracking */ - - /* pmstate array (type wlc_pm_debug_t) start offset */ - uint16 pm_state_offset; - /** pmstate number of array entries */ - uint16 pm_state_len; - - /** array (type uint32) start offset */ - uint16 pmd_event_wake_dur_offset; - /** pmd_event_wake_dur number of array entries */ - uint16 pmd_event_wake_dur_len; - - uint32 drift_cnt; /**< Count of drift readings over which avg_drift was computed */ - uint8 pmwake_idx; /**< for stepping through pm_state */ - uint8 flags; /**< bit0: 1-sleep, 0- wake. bit1: 0-bit0 invlid, 1-bit0 valid */ - uint8 pad[2]; - uint32 frts_time; /**< Cumulative ms spent in frts since driver load */ - uint32 frts_end_cnt; /**< No of times frts ended since driver load */ -} pm_awake_data_v2_t; - -typedef struct wl_pwr_pm_awake_stats_v2 { - uint16 type; /**< WL_PWRSTATS_TYPE_PM_AWAKE */ - uint16 len; /**< Up to 4K-1, top 4 bits are reserved */ - - pm_awake_data_v2_t awake_data; -} wl_pwr_pm_awake_stats_v2_t; - -/* bit0: 1-sleep, 0- wake. bit1: 0-bit0 invlid, 1-bit0 valid */ -#define WL_PWR_PM_AWAKE_STATS_WAKE 0x02 -#define WL_PWR_PM_AWAKE_STATS_ASLEEP 0x03 -#define WL_PWR_PM_AWAKE_STATS_WAKE_MASK 0x03 - -/* WL_PWRSTATS_TYPE_PM_AWAKE Version 2 structures taken from 4324/43342 */ -/* These structures are only to be used with 4324/43342 devices */ - -#define WL_STA_AWAKE_STATES_MAX_V2 30 -#define WL_PMD_EVENT_MAX_V2 32 -#define MAX_P2P_BSS_DTIM_PRD 4 - -#include -typedef BWL_PRE_PACKED_STRUCT struct ucode_dbg_v2 { - uint32 macctrl; - uint16 m_p2p_hps; - uint16 m_p2p_bss_dtim_prd[MAX_P2P_BSS_DTIM_PRD]; - uint32 psmdebug[20]; - uint32 phydebug[20]; - uint32 psm_brc; - uint32 ifsstat; -} BWL_POST_PACKED_STRUCT ucode_dbg_v2_t; -#include - -#include -typedef BWL_PRE_PACKED_STRUCT struct pmalert_awake_data_v2 { - uint32 curr_time; /* ms */ - uint32 hw_macc; /* HW maccontrol */ - uint32 sw_macc; /* SW maccontrol */ - uint32 pm_dur; /* Total sleep time in PM, msecs */ - uint32 mpc_dur; /* Total sleep time in MPC, msecs */ - - /* int32 drifts = remote - local; +ve drift => local-clk slow */ - int32 last_drift; /* Most recent TSF drift from beacon */ - int32 min_drift; /* Min TSF drift from beacon in magnitude */ - int32 max_drift; /* Max TSF drift from beacon in magnitude */ - - uint32 avg_drift; /* Avg TSF drift from beacon */ - - /* Wake history tracking */ - uint8 pmwake_idx; /* for stepping through pm_state */ - wlc_pm_debug_t pm_state[WL_STA_AWAKE_STATES_MAX_V2]; /* timestamped wake bits */ - uint32 pmd_event_wake_dur[WL_PMD_EVENT_MAX_V2]; /* cumulative usecs per wake reason */ - uint32 drift_cnt; /* Count of drift readings over which avg_drift was computed */ - uint32 start_event_dur[WL_PMD_EVENT_MAX_V2]; /* start event-duration */ - ucode_dbg_v2_t ud; - uint32 frts_time; /* Cumulative ms spent in frts since driver load */ - uint32 frts_end_cnt; /* No of times frts ended since driver load */ -} BWL_POST_PACKED_STRUCT pmalert_awake_data_v2_t; -#include - -#include -typedef BWL_PRE_PACKED_STRUCT struct pm_alert_data_v2 { - uint32 version; - uint32 length; /* Length of entire structure */ - uint32 reasons; /* reason(s) for pm_alert */ - /* Following fields are present only for reasons - * PM_DUR_EXCEEDED, MPC_DUR_EXCEEDED & CONST_AWAKE_DUR_EXCEEDED - */ - uint32 prev_stats_time; /* msecs */ - uint32 prev_pm_dur; /* msecs */ - uint32 prev_mpc_dur; /* msecs */ - pmalert_awake_data_v2_t awake_data; -} BWL_POST_PACKED_STRUCT pm_alert_data_v2_t; -#include - -#include -typedef BWL_PRE_PACKED_STRUCT struct wl_pwr_pm_awake_status_v2 { - uint16 type; /* WL_PWRSTATS_TYPE_PM_AWAKE */ - uint16 len; /* Up to 4K-1, top 4 bits are reserved */ - - pmalert_awake_data_v2_t awake_data; - uint32 frts_time; /* Cumulative ms spent in frts since driver load */ - uint32 frts_end_cnt; /* No of times frts ended since driver load */ -} BWL_POST_PACKED_STRUCT wl_pwr_pm_awake_status_v2_t; -#include - -/* Below are latest definitions from PHO25178RC100_BRANCH_6_50 */ -/* wl_pwr_pm_awake_stats_v1_t is used for WL_PWRSTATS_TYPE_PM_AWAKE */ -/* (at least) the chip independent registers */ -typedef struct ucode_dbg_ext { - uint32 x120; - uint32 x124; - uint32 x154; - uint32 x158; - uint32 x15c; - uint32 x180; - uint32 x184; - uint32 x188; - uint32 x18c; - uint32 x1a0; - uint32 x1a8; - uint32 x1e0; - uint32 scr_x14; - uint32 scr_x2b; - uint32 scr_x2c; - uint32 scr_x2d; - uint32 scr_x2e; - - uint16 x40a; - uint16 x480; - uint16 x490; - uint16 x492; - uint16 x4d8; - uint16 x4b8; - uint16 x4ba; - uint16 x4bc; - uint16 x4be; - uint16 x500; - uint16 x50e; - uint16 x522; - uint16 x546; - uint16 x578; - uint16 x602; - uint16 x646; - uint16 x648; - uint16 x666; - uint16 x670; - uint16 x690; - uint16 x692; - uint16 x6a0; - uint16 x6a2; - uint16 x6a4; - uint16 x6b2; - uint16 x7c0; - - uint16 shm_x20; - uint16 shm_x4a; - uint16 shm_x5e; - uint16 shm_x5f; - uint16 shm_xaab; - uint16 shm_x74a; - uint16 shm_x74b; - uint16 shm_x74c; - uint16 shm_x74e; - uint16 shm_x756; - uint16 shm_x75b; - uint16 shm_x7b9; - uint16 shm_x7d4; - - uint16 shm_P2P_HPS; - uint16 shm_P2P_intr[16]; - uint16 shm_P2P_perbss[48]; -} ucode_dbg_ext_t; - -#include -typedef BWL_PRE_PACKED_STRUCT struct pm_alert_data_v1 { - uint32 version; - uint32 length; /**< Length of entire structure */ - uint32 reasons; /**< reason(s) for pm_alert */ - /* Following fields are present only for reasons - * PM_DUR_EXCEEDED, MPC_DUR_EXCEEDED & CONST_AWAKE_DUR_EXCEEDED - */ - uint32 prev_stats_time; /**< msecs */ - uint32 prev_pm_dur; /**< msecs */ - uint32 prev_mpc_dur; /**< msecs */ - pm_awake_data_v1_t awake_data; - uint32 start_event_dur[WLC_PMD_EVENT_MAX_V1]; /**< start event-duration */ - ucode_dbg_v2_t ud; - uint32 frts_time; /**< Cumulative ms spent in frts since driver load */ - uint32 frts_end_cnt; /**< No of times frts ended since driver load */ - ucode_dbg_ext_t ud_ext; - uint32 prev_frts_dur; /**< ms */ -} BWL_POST_PACKED_STRUCT pm_alert_data_v1_t; -#include - -/* End of 43342/4324 v2 structure definitions */ - -/* Original bus structure is for HSIC */ - -typedef struct bus_metrics { - uint32 suspend_ct; /**< suspend count */ - uint32 resume_ct; /**< resume count */ - uint32 disconnect_ct; /**< disconnect count */ - uint32 reconnect_ct; /**< reconnect count */ - uint32 active_dur; /**< msecs in bus, usecs for user */ - uint32 suspend_dur; /**< msecs in bus, usecs for user */ - uint32 disconnect_dur; /**< msecs in bus, usecs for user */ -} bus_metrics_t; - -/** Bus interface info for USB/HSIC */ -#include -typedef BWL_PRE_PACKED_STRUCT struct wl_pwr_usb_hsic_stats { - uint16 type; /**< WL_PWRSTATS_TYPE_USB_HSIC */ - uint16 len; /**< Up to 4K-1, top 4 bits are reserved */ - - bus_metrics_t hsic; /**< stats from hsic bus driver */ -} BWL_POST_PACKED_STRUCT wl_pwr_usb_hsic_stats_t; -#include - -typedef struct pcie_bus_metrics { - uint32 d3_suspend_ct; /**< suspend count */ - uint32 d0_resume_ct; /**< resume count */ - uint32 perst_assrt_ct; /**< PERST# assert count */ - uint32 perst_deassrt_ct; /**< PERST# de-assert count */ - uint32 active_dur; /**< msecs */ - uint32 d3_suspend_dur; /**< msecs */ - uint32 perst_dur; /**< msecs */ - uint32 l0_cnt; /**< L0 entry count */ - uint32 l0_usecs; /**< L0 duration in usecs */ - uint32 l1_cnt; /**< L1 entry count */ - uint32 l1_usecs; /**< L1 duration in usecs */ - uint32 l1_1_cnt; /**< L1_1ss entry count */ - uint32 l1_1_usecs; /**< L1_1ss duration in usecs */ - uint32 l1_2_cnt; /**< L1_2ss entry count */ - uint32 l1_2_usecs; /**< L1_2ss duration in usecs */ - uint32 l2_cnt; /**< L2 entry count */ - uint32 l2_usecs; /**< L2 duration in usecs */ - uint32 timestamp; /**< Timestamp on when stats are collected */ - uint32 num_h2d_doorbell; /**< # of doorbell interrupts - h2d */ - uint32 num_d2h_doorbell; /**< # of doorbell interrupts - d2h */ - uint32 num_submissions; /**< # of submissions */ - uint32 num_completions; /**< # of completions */ - uint32 num_rxcmplt; /**< # of rx completions */ - uint32 num_rxcmplt_drbl; /**< of drbl interrupts for rx complt. */ - uint32 num_txstatus; /**< # of tx completions */ - uint32 num_txstatus_drbl; /**< of drbl interrupts for tx complt. */ - uint32 deepsleep_count; /**< # of times chip went to deepsleep */ - uint32 deepsleep_dur; /**< # of msecs chip was in deepsleep */ - uint32 ltr_active_ct; /**< # of times chip went to LTR ACTIVE */ - uint32 ltr_active_dur; /**< # of msecs chip was in LTR ACTIVE */ - uint32 ltr_sleep_ct; /**< # of times chip went to LTR SLEEP */ - uint32 ltr_sleep_dur; /**< # of msecs chip was in LTR SLEEP */ -} pcie_bus_metrics_t; - -/** Bus interface info for PCIE */ -typedef struct wl_pwr_pcie_stats { - uint16 type; /**< WL_PWRSTATS_TYPE_PCIE */ - uint16 len; /**< Up to 4K-1, top 4 bits are reserved */ - pcie_bus_metrics_t pcie; /**< stats from pcie bus driver */ -} wl_pwr_pcie_stats_t; - -/** Scan information history per category */ -typedef struct scan_data { - uint32 count; /**< Number of scans performed */ - uint32 dur; /**< Total time (in us) used */ -} scan_data_t; - -typedef struct wl_pwr_scan_stats { - uint16 type; /**< WL_PWRSTATS_TYPE_SCAN */ - uint16 len; /**< Up to 4K-1, top 4 bits are reserved */ - - /* Scan history */ - scan_data_t user_scans; /**< User-requested scans: (i/e/p)scan */ - scan_data_t assoc_scans; /**< Scans initiated by association requests */ - scan_data_t roam_scans; /**< Scans initiated by the roam engine */ - scan_data_t pno_scans[8]; /**< For future PNO bucketing (BSSID, SSID, etc) */ - scan_data_t other_scans; /**< Scan engine usage not assigned to the above */ -} wl_pwr_scan_stats_t; - -typedef struct wl_pwr_connect_stats { - uint16 type; /**< WL_PWRSTATS_TYPE_SCAN */ - uint16 len; /**< Up to 4K-1, top 4 bits are reserved */ - - /* Connection (Association + Key exchange) data */ - uint32 count; /**< Number of connections performed */ - uint32 dur; /**< Total time (in ms) used */ -} wl_pwr_connect_stats_t; - -typedef struct wl_pwr_phy_stats { - uint16 type; /**< WL_PWRSTATS_TYPE_PHY */ - uint16 len; /**< Up to 4K-1, top 4 bits are reserved */ - uint32 tx_dur; /**< TX Active duration in us */ - uint32 rx_dur; /**< RX Active duration in us */ -} wl_pwr_phy_stats_t; - - -typedef struct wl_mimo_meas_metrics_v1 { - uint16 type; - uint16 len; - /* Total time(us) idle in MIMO RX chain configuration */ - uint32 total_idle_time_mimo; - /* Total time(us) idle in SISO RX chain configuration */ - uint32 total_idle_time_siso; - /* Total receive time (us) in SISO RX chain configuration */ - uint32 total_rx_time_siso; - /* Total receive time (us) in MIMO RX chain configuration */ - uint32 total_rx_time_mimo; - /* Total 1-chain transmit time(us) */ - uint32 total_tx_time_1chain; - /* Total 2-chain transmit time(us) */ - uint32 total_tx_time_2chain; - /* Total 3-chain transmit time(us) */ - uint32 total_tx_time_3chain; -} wl_mimo_meas_metrics_v1_t; - -typedef struct wl_mimo_meas_metrics { - uint16 type; - uint16 len; - /* Total time(us) idle in MIMO RX chain configuration */ - uint32 total_idle_time_mimo; - /* Total time(us) idle in SISO RX chain configuration */ - uint32 total_idle_time_siso; - /* Total receive time (us) in SISO RX chain configuration */ - uint32 total_rx_time_siso; - /* Total receive time (us) in MIMO RX chain configuration */ - uint32 total_rx_time_mimo; - /* Total 1-chain transmit time(us) */ - uint32 total_tx_time_1chain; - /* Total 2-chain transmit time(us) */ - uint32 total_tx_time_2chain; - /* Total 3-chain transmit time(us) */ - uint32 total_tx_time_3chain; - /* End of original, OCL fields start here */ - /* Total time(us) idle in ocl mode */ - uint32 total_idle_time_ocl; - /* Total receive time (us) in ocl mode */ - uint32 total_rx_time_ocl; - /* End of OCL fields, internal adjustment fields here */ - /* Total SIFS idle time in MIMO mode */ - uint32 total_sifs_time_mimo; - /* Total SIFS idle time in SISO mode */ - uint32 total_sifs_time_siso; -} wl_mimo_meas_metrics_t; -/* ##### End of Power Stats section ##### */ - -/** IPV4 Arp offloads for ndis context */ -#include -BWL_PRE_PACKED_STRUCT struct hostip_id { - struct ipv4_addr ipa; - uint8 id; -} BWL_POST_PACKED_STRUCT; -#include - -/* Return values */ -#define ND_REPLY_PEER 0x1 /**< Reply was sent to service NS request from peer */ -#define ND_REQ_SINK 0x2 /**< Input packet should be discarded */ -#define ND_FORCE_FORWARD 0X3 /**< For the dongle to forward req to HOST */ - -/** Neighbor Solicitation Response Offload IOVAR param */ -#include -typedef BWL_PRE_PACKED_STRUCT struct nd_param { - struct ipv6_addr host_ip[2]; - struct ipv6_addr solicit_ip; - struct ipv6_addr remote_ip; - uint8 host_mac[ETHER_ADDR_LEN]; - uint32 offload_id; -} BWL_POST_PACKED_STRUCT nd_param_t; -#include - -typedef struct wl_pfn_roam_thresh { - uint32 pfn_alert_thresh; /**< time in ms */ - uint32 roam_alert_thresh; /**< time in ms */ -} wl_pfn_roam_thresh_t; - - -/* Reasons for wl_pmalert_t */ -#define PM_DUR_EXCEEDED (1<<0) -#define MPC_DUR_EXCEEDED (1<<1) -#define ROAM_ALERT_THRESH_EXCEEDED (1<<2) -#define PFN_ALERT_THRESH_EXCEEDED (1<<3) -#define CONST_AWAKE_DUR_ALERT (1<<4) -#define CONST_AWAKE_DUR_RECOVERY (1<<5) - -#define MIN_PM_ALERT_LEN 9 - -/** Data sent in EXCESS_PM_WAKE event */ -#define WL_PM_ALERT_VERSION 3 - -/** This structure is for version 3; version 2 will be deprecated in by FW */ -#include -typedef BWL_PRE_PACKED_STRUCT struct wl_pmalert { - uint16 version; /**< Version = 3 is TLV format */ - uint16 length; /**< Length of entire structure */ - uint32 reasons; /**< reason(s) for pm_alert */ - uint8 data[1]; /**< TLV data, a series of structures, - * each starting with type and length. - * - * Padded as necessary so each section - * starts on a 4-byte boundary. - * - * Both type and len are uint16, but the - * upper nibble of length is reserved so - * valid len values are 0-4095. - */ -} BWL_POST_PACKED_STRUCT wl_pmalert_t; -#include - -/* Type values for the data section */ -#define WL_PMALERT_FIXED 0 /**< struct wl_pmalert_fixed_t, fixed fields */ -#define WL_PMALERT_PMSTATE 1 /**< struct wl_pmalert_pmstate_t, variable */ -#define WL_PMALERT_EVENT_DUR 2 /**< struct wl_pmalert_event_dur_t, variable */ -#define WL_PMALERT_UCODE_DBG 3 /**< struct wl_pmalert_ucode_dbg_v1, variable */ -#define WL_PMALERT_PS_ALLOWED_HIST 4 /**< struct wl_pmalert_ps_allowed_history, variable */ -#define WL_PMALERT_EXT_UCODE_DBG 5 /**< struct wl_pmalert_ext_ucode_dbg_t, variable */ -#define WL_PMALERT_EPM_START_EVENT_DUR 6 /**< struct wl_pmalert_event_dur_t, variable */ -#define WL_PMALERT_UCODE_DBG_V2 7 /**< struct wl_pmalert_ucode_dbg_v2, variable */ - -typedef struct wl_pmalert_fixed { - uint16 type; /**< WL_PMALERT_FIXED */ - uint16 len; /**< Up to 4K-1, top 4 bits are reserved */ - uint32 prev_stats_time; /**< msecs */ - uint32 curr_time; /**< ms */ - uint32 prev_pm_dur; /**< msecs */ - uint32 pm_dur; /**< Total sleep time in PM, msecs */ - uint32 prev_mpc_dur; /**< msecs */ - uint32 mpc_dur; /**< Total sleep time in MPC, msecs */ - uint32 hw_macc; /**< HW maccontrol */ - uint32 sw_macc; /**< SW maccontrol */ - - /* int32 drifts = remote - local; +ve drift -> local-clk slow */ - int32 last_drift; /**< Most recent TSF drift from beacon */ - int32 min_drift; /**< Min TSF drift from beacon in magnitude */ - int32 max_drift; /**< Max TSF drift from beacon in magnitude */ - - uint32 avg_drift; /**< Avg TSF drift from beacon */ - uint32 drift_cnt; /**< Count of drift readings over which avg_drift was computed */ - uint32 frts_time; /**< Cumulative ms spent in data frts since driver load */ - uint32 frts_end_cnt; /**< No of times frts ended since driver load */ - uint32 prev_frts_dur; /**< Data frts duration at start of pm-period */ - uint32 cal_dur; /**< Cumulative ms spent in calibration */ - uint32 prev_cal_dur; /**< cal duration at start of pm-period */ -} wl_pmalert_fixed_t; - -typedef struct wl_pmalert_pmstate { - uint16 type; /**< WL_PMALERT_PMSTATE */ - uint16 len; /**< Up to 4K-1, top 4 bits are reserved */ - - uint8 pmwake_idx; /**< for stepping through pm_state */ - uint8 pad[3]; - /* Array of pmstate; len of array is based on tlv len */ - wlc_pm_debug_t pmstate[1]; -} wl_pmalert_pmstate_t; - -typedef struct wl_pmalert_event_dur { - uint16 type; /**< WL_PMALERT_EVENT_DUR */ - uint16 len; /**< Up to 4K-1, top 4 bits are reserved */ - - /* Array of event_dur, len of array is based on tlv len */ - uint32 event_dur[1]; -} wl_pmalert_event_dur_t; - -#include -BWL_PRE_PACKED_STRUCT struct wl_pmalert_ucode_dbg_v1 { - uint16 type; /* WL_PMALERT_UCODE_DBG */ - uint16 len; /* Up to 4K-1, top 4 bits are reserved */ - uint32 macctrl; - uint16 m_p2p_hps; - uint32 psm_brc; - uint32 ifsstat; - uint16 m_p2p_bss_dtim_prd[MAX_P2P_BSS_DTIM_PRD]; - uint32 psmdebug[20]; - uint32 phydebug[20]; - uint16 M_P2P_BSS[3][12]; - uint16 M_P2P_PRE_TBTT[3]; - - /* Following is valid only for corerevs<40 */ - uint16 xmtfifordy; - - /* Following 3 are valid only for 11ac corerevs (>=40) */ - uint16 psm_maccommand; - uint16 txe_status1; - uint16 AQMFifoReady; -} BWL_POST_PACKED_STRUCT; -#include - -#include -BWL_PRE_PACKED_STRUCT struct wl_pmalert_ucode_dbg_v2 { - uint16 type; /**< WL_PMALERT_UCODE_DBG_V2 */ - uint16 len; /**< Up to 4K-1, top 4 bits are reserved */ - uint32 macctrl; - uint16 m_p2p_hps; - uint32 psm_brc; - uint32 ifsstat; - uint16 m_p2p_bss_dtim_prd[MAX_P2P_BSS_DTIM_PRD]; - uint32 psmdebug[20]; - uint32 phydebug[20]; - uint16 M_P2P_BSS[3][12]; - uint16 M_P2P_PRE_TBTT[3]; - - /* Following is valid only for corerevs<40 */ - uint16 xmtfifordy; - - /* Following 3 are valid only for 11ac corerevs (>=40) */ - uint16 psm_maccommand; - uint16 txe_status1; - uint32 AQMFifoReady; -} BWL_POST_PACKED_STRUCT; -#include - -typedef struct wlc_ps_debug { - uint32 timestamp; /**< timestamp in millisecond */ - uint32 ps_mask; /**< reason(s) for disallowing ps */ -} wlc_ps_debug_t; - -typedef struct wl_pmalert_ps_allowed_hist { - uint16 type; /**< WL_PMALERT_PS_ALLOWED_HIST */ - uint16 len; /**< Up to 4K-1, top 4 bits are reserved */ - uint32 ps_allowed_start_idx; - /* Array of ps_debug, len of array is based on tlv len */ - wlc_ps_debug_t ps_debug[1]; -} wl_pmalert_ps_allowed_hist_t; - -/* Structures and constants used for "vndr_ie" IOVar interface */ -#define VNDR_IE_CMD_LEN 4 /**< length of the set command string: - * "add", "del" (+ NUL) - */ - -#define VNDR_IE_INFO_HDR_LEN (sizeof(uint32)) - -#include -typedef BWL_PRE_PACKED_STRUCT struct { - uint32 pktflag; /**< bitmask indicating which packet(s) contain this IE */ - vndr_ie_t vndr_ie_data; /**< vendor IE data */ -} BWL_POST_PACKED_STRUCT vndr_ie_info_t; -#include - -#include -typedef BWL_PRE_PACKED_STRUCT struct { - int32 iecount; /**< number of entries in the vndr_ie_list[] array */ - vndr_ie_info_t vndr_ie_list[1]; /**< variable size list of vndr_ie_info_t structs */ -} BWL_POST_PACKED_STRUCT vndr_ie_buf_t; -#include - -#include -typedef BWL_PRE_PACKED_STRUCT struct { - char cmd[VNDR_IE_CMD_LEN]; /**< vndr_ie IOVar set command : "add", "del" + NUL */ - vndr_ie_buf_t vndr_ie_buffer; /**< buffer containing Vendor IE list information */ -} BWL_POST_PACKED_STRUCT vndr_ie_setbuf_t; -#include - -/** tag_ID/length/value_buffer tuple */ -#include -typedef BWL_PRE_PACKED_STRUCT struct { - uint8 id; - uint8 len; - uint8 data[1]; -} BWL_POST_PACKED_STRUCT tlv_t; -#include - -#include -typedef BWL_PRE_PACKED_STRUCT struct { - uint32 pktflag; /**< bitmask indicating which packet(s) contain this IE */ - tlv_t ie_data; /**< IE data */ -} BWL_POST_PACKED_STRUCT ie_info_t; -#include - -#include -typedef BWL_PRE_PACKED_STRUCT struct { - int32 iecount; /**< number of entries in the ie_list[] array */ - ie_info_t ie_list[1]; /**< variable size list of ie_info_t structs */ -} BWL_POST_PACKED_STRUCT ie_buf_t; -#include - -#include -typedef BWL_PRE_PACKED_STRUCT struct { - char cmd[VNDR_IE_CMD_LEN]; /**< ie IOVar set command : "add" + NUL */ - ie_buf_t ie_buffer; /**< buffer containing IE list information */ -} BWL_POST_PACKED_STRUCT ie_setbuf_t; -#include - -#include -typedef BWL_PRE_PACKED_STRUCT struct { - uint32 pktflag; /**< bitmask indicating which packet(s) contain this IE */ - uint8 id; /**< IE type */ -} BWL_POST_PACKED_STRUCT ie_getbuf_t; -#include - -/* structures used to define format of wps ie data from probe requests */ -/* passed up to applications via iovar "prbreq_wpsie" */ -typedef struct sta_prbreq_wps_ie_hdr { - struct ether_addr staAddr; - uint16 ieLen; -} sta_prbreq_wps_ie_hdr_t; - -#include -typedef BWL_PRE_PACKED_STRUCT struct sta_prbreq_wps_ie_data { - sta_prbreq_wps_ie_hdr_t hdr; - uint8 ieData[1]; -} BWL_POST_PACKED_STRUCT sta_prbreq_wps_ie_data_t; -#include - -#include -typedef BWL_PRE_PACKED_STRUCT struct sta_prbreq_wps_ie_list { - uint32 totLen; - uint8 ieDataList[1]; -} BWL_POST_PACKED_STRUCT sta_prbreq_wps_ie_list_t; -#include - -#include -typedef BWL_PRE_PACKED_STRUCT struct { - uint32 flags; - chanspec_t chanspec; /**< txpwr report for this channel */ - chanspec_t local_chanspec; /**< channel on which we are associated */ - uint8 local_max; /**< local max according to the AP */ - uint8 local_constraint; /**< local constraint according to the AP */ - int8 antgain[2]; /**< Ant gain for each band - from SROM */ - uint8 rf_cores; /**< count of RF Cores being reported */ - uint8 est_Pout[4]; /**< Latest tx power out estimate per RF chain */ - uint8 est_Pout_act[4]; /**< Latest tx power out estimate per RF chain w/o adjustment */ - uint8 est_Pout_cck; /**< Latest CCK tx power out estimate */ - uint8 tx_power_max[4]; /**< Maximum target power among all rates */ - uint32 tx_power_max_rate_ind[4]; /**< Index of the rate with the max target power */ - int8 sar; /**< SAR limit for display by wl executable */ - int8 channel_bandwidth; /**< 20, 40 or 80 MHz bandwidth? */ - uint8 version; /**< Version of the data format wlu <--> driver */ - uint8 display_core; /**< Displayed curpower core */ - int8 target_offsets[4]; /**< Target power offsets for current rate per core */ - uint32 last_tx_ratespec; /**< Ratespec for last transmition */ - uint32 user_target; /**< user limit */ - uint32 ppr_len; /**< length of each ppr serialization buffer */ - int8 SARLIMIT[MAX_STREAMS_SUPPORTED]; - uint8 pprdata[1]; /**< ppr serialization buffer */ -} BWL_POST_PACKED_STRUCT tx_pwr_rpt_t; -#include - -#include -typedef BWL_PRE_PACKED_STRUCT struct { - struct ipv4_addr ipv4_addr; - struct ether_addr nexthop; -} BWL_POST_PACKED_STRUCT ibss_route_entry_t; -#include - -#include -typedef BWL_PRE_PACKED_STRUCT struct { - uint32 num_entry; - ibss_route_entry_t route_entry[1]; -} BWL_POST_PACKED_STRUCT ibss_route_tbl_t; -#include - -#define MAX_IBSS_ROUTE_TBL_ENTRY 64 - -#define TXPWR_TARGET_VERSION 0 -#include -typedef BWL_PRE_PACKED_STRUCT struct { - int32 version; /**< version number */ - chanspec_t chanspec; /**< txpwr report for this channel */ - int8 txpwr[WL_STA_ANT_MAX]; /**< Max tx target power, in qdb */ - uint8 rf_cores; /**< count of RF Cores being reported */ -} BWL_POST_PACKED_STRUCT txpwr_target_max_t; -#include - -#define BSS_PEER_INFO_PARAM_CUR_VER 0 -/** Input structure for IOV_BSS_PEER_INFO */ -#include -typedef BWL_PRE_PACKED_STRUCT struct { - uint16 version; - struct ether_addr ea; /**< peer MAC address */ -} BWL_POST_PACKED_STRUCT bss_peer_info_param_t; -#include - -#define BSS_PEER_INFO_CUR_VER 0 - -#include -typedef BWL_PRE_PACKED_STRUCT struct { - uint16 version; - struct ether_addr ea; - int32 rssi; - uint32 tx_rate; /**< current tx rate */ - uint32 rx_rate; /**< current rx rate */ - wl_rateset_t rateset; /**< rateset in use */ - uint32 age; /**< age in seconds */ -} BWL_POST_PACKED_STRUCT bss_peer_info_t; -#include - -#define BSS_PEER_LIST_INFO_CUR_VER 0 - -#include -typedef BWL_PRE_PACKED_STRUCT struct { - uint16 version; - uint16 bss_peer_info_len; /**< length of bss_peer_info_t */ - uint32 count; /**< number of peer info */ - bss_peer_info_t peer_info[1]; /**< peer info */ -} BWL_POST_PACKED_STRUCT bss_peer_list_info_t; -#include - -#define BSS_PEER_LIST_INFO_FIXED_LEN OFFSETOF(bss_peer_list_info_t, peer_info) - -#define AIBSS_BCN_FORCE_CONFIG_VER_0 0 - -/** structure used to configure AIBSS beacon force xmit */ -#include -typedef BWL_PRE_PACKED_STRUCT struct { - uint16 version; - uint16 len; - uint32 initial_min_bcn_dur; /**< dur in ms to check a bcn in bcn_flood period */ - uint32 min_bcn_dur; /**< dur in ms to check a bcn after bcn_flood period */ - uint32 bcn_flood_dur; /**< Initial bcn xmit period in ms */ -} BWL_POST_PACKED_STRUCT aibss_bcn_force_config_t; -#include - -#define AIBSS_TXFAIL_CONFIG_VER_0 0 -#define AIBSS_TXFAIL_CONFIG_VER_1 1 -#define AIBSS_TXFAIL_CONFIG_CUR_VER AIBSS_TXFAIL_CONFIG_VER_1 - -/** structure used to configure aibss tx fail event */ -#include -typedef BWL_PRE_PACKED_STRUCT struct { - uint16 version; - uint16 len; - uint32 bcn_timeout; /**< dur in seconds to receive 1 bcn */ - uint32 max_tx_retry; /**< no of consecutive no acks to send txfail event */ - uint32 max_atim_failure; /**< no of consecutive atim failure */ -} BWL_POST_PACKED_STRUCT aibss_txfail_config_t; -#include - -#include -typedef BWL_PRE_PACKED_STRUCT struct wl_aibss_if { - uint16 version; - uint16 len; - uint32 flags; - struct ether_addr addr; - chanspec_t chspec; -} BWL_POST_PACKED_STRUCT wl_aibss_if_t; -#include - -#include -typedef BWL_PRE_PACKED_STRUCT struct wlc_ipfo_route_entry { - struct ipv4_addr ip_addr; - struct ether_addr nexthop; -} BWL_POST_PACKED_STRUCT wlc_ipfo_route_entry_t; -#include - -#include -typedef BWL_PRE_PACKED_STRUCT struct wlc_ipfo_route_tbl { - uint32 num_entry; - wlc_ipfo_route_entry_t route_entry[1]; -} BWL_POST_PACKED_STRUCT wlc_ipfo_route_tbl_t; -#include - -/* Version of wlc_btc_stats_t structure. - * Increment whenever a change is made to wlc_btc_stats_t - */ -#define BTCX_STATS_VER 2 - -typedef struct wlc_btc_stats { - uint16 version; /* version number of struct */ - uint16 valid; /* Size of this struct */ - uint32 stats_update_timestamp; /* tStamp when data is updated. */ - uint32 btc_status; /* Hybrid/TDM indicator: Bit2:Hybrid, Bit1:TDM,Bit0:CoexEnabled */ - uint32 bt_req_type_map; /* BT Antenna Req types since last stats sample */ - uint32 bt_req_cnt; /* #BT antenna requests since last stats sampl */ - uint32 bt_gnt_cnt; /* #BT antenna grants since last stats sample */ - uint32 bt_gnt_dur; /* usec BT owns antenna since last stats sample */ - uint16 bt_abort_cnt; /* #Times WL was preempted due to BT since WL up */ - uint16 bt_rxf1ovfl_cnt; /* #Time PSNULL retry count exceeded since WL up */ - uint16 bt_latency_cnt; /* #Time ucode high latency detected since WL up */ - uint16 rsvd; /* pad to align struct to 32bit bndry */ -} wlc_btc_stats_t; - -#define WL_IPFO_ROUTE_TBL_FIXED_LEN 4 -#define WL_MAX_IPFO_ROUTE_TBL_ENTRY 64 - - /* Global ASSERT Logging */ -#define ASSERTLOG_CUR_VER 0x0100 -#define MAX_ASSRTSTR_LEN 64 - - typedef struct assert_record { - uint32 time; - uint8 seq_num; - int8 str[MAX_ASSRTSTR_LEN]; - } assert_record_t; - - typedef struct assertlog_results { - uint16 version; - uint16 record_len; - uint32 num; - assert_record_t logs[1]; - } assertlog_results_t; - -#define LOGRRC_FIX_LEN 8 -#define IOBUF_ALLOWED_NUM_OF_LOGREC(type, len) ((len - LOGRRC_FIX_LEN)/sizeof(type)) -/* BCMWAPI_WAI */ -#define IV_LEN 16 - struct wapi_sta_msg_t - { - uint16 msg_type; - uint16 datalen; - uint8 vap_mac[6]; - uint8 reserve_data1[2]; - uint8 sta_mac[6]; - uint8 reserve_data2[2]; - uint8 gsn[IV_LEN]; - uint8 wie[256]; - }; -/* #endif BCMWAPI_WAI */ - /* chanim acs record */ - typedef struct { - uint8 valid; - uint8 trigger; - chanspec_t selected_chspc; - int8 bgnoise; - uint32 glitch_cnt; - uint8 ccastats; - uint8 chan_idle; - uint32 timestamp; - } chanim_acs_record_t; - - typedef struct { - chanim_acs_record_t acs_record[CHANIM_ACS_RECORD]; - uint8 count; - uint32 timestamp; - } wl_acs_record_t; - -#define WL_CHANIM_STATS_V2 2 -#define CCASTATS_V2_MAX 9 -typedef struct chanim_stats_v2 { - uint32 glitchcnt; /**< normalized as per second count */ - uint32 badplcp; /**< normalized as per second count */ - uint8 ccastats[CCASTATS_V2_MAX]; /**< normalized as 0-255 */ - int8 bgnoise; /**< background noise level (in dBm) */ - chanspec_t chanspec; /**< ctrl chanspec of the interface */ - uint32 timestamp; /**< time stamp at which the stats are collected */ - uint32 bphy_glitchcnt; /**< normalized as per second count */ - uint32 bphy_badplcp; /**< normalized as per second count */ - uint8 chan_idle; /**< normalized as 0~255 */ - uint8 PAD[3]; -} chanim_stats_v2_t; - -typedef struct chanim_stats { - uint32 glitchcnt; /**< normalized as per second count */ - uint32 badplcp; /**< normalized as per second count */ - uint8 ccastats[CCASTATS_MAX]; /**< normalized as 0-255 */ - int8 bgnoise; /**< background noise level (in dBm) */ - uint8 pad_1[11 - CCASTATS_MAX]; - chanspec_t chanspec; /**< ctrl chanspec of the interface */ - uint8 pad_2[2]; - uint32 timestamp; /**< time stamp at which the stats are collected */ - uint32 bphy_glitchcnt; /**< normalized as per second count */ - uint32 bphy_badplcp; /**< normalized as per second count */ - uint8 chan_idle; /**< normalized as 0~255 */ - uint8 PAD[3]; -} chanim_stats_t; - -#define WL_CHANIM_STATS_VERSION 3 -typedef struct { - uint32 buflen; - uint32 version; - uint32 count; - chanim_stats_t stats[1]; -} wl_chanim_stats_t; - -#define WL_CHANIM_STATS_FIXED_LEN OFFSETOF(wl_chanim_stats_t, stats) - -/** Noise measurement metrics. */ -#define NOISE_MEASURE_KNOISE 0x1 - -/** scb probe parameter */ -typedef struct { - uint32 scb_timeout; - uint32 scb_activity_time; - uint32 scb_max_probe; -} wl_scb_probe_t; - -/* structure/defines for selective mgmt frame (smf) stats support */ - -#define SMFS_VERSION 1 -/** selected mgmt frame (smf) stats element */ -typedef struct wl_smfs_elem { - uint32 count; - uint16 code; /**< SC or RC code */ - uint8 PAD[2]; -} wl_smfs_elem_t; - -typedef struct wl_smf_stats { - uint32 version; - uint16 length; /**< reserved for future usage */ - uint8 type; - uint8 codetype; - uint32 ignored_cnt; - uint32 malformed_cnt; - uint32 count_total; /**< count included the interested group */ - wl_smfs_elem_t elem[1]; -} wl_smf_stats_t; - -#define WL_SMFSTATS_FIXED_LEN OFFSETOF(wl_smf_stats_t, elem); - -enum { - SMFS_CODETYPE_SC, - SMFS_CODETYPE_RC -}; - -typedef enum smfs_type { - SMFS_TYPE_AUTH, - SMFS_TYPE_ASSOC, - SMFS_TYPE_REASSOC, - SMFS_TYPE_DISASSOC_TX, - SMFS_TYPE_DISASSOC_RX, - SMFS_TYPE_DEAUTH_TX, - SMFS_TYPE_DEAUTH_RX, - SMFS_TYPE_MAX -} smfs_type_t; - -/* #ifdef PHYMON */ - -#define PHYMON_VERSION 1 - -typedef struct wl_phycal_core_state { - /* Tx IQ/LO calibration coeffs */ - int16 tx_iqlocal_a; - int16 tx_iqlocal_b; - int8 tx_iqlocal_ci; - int8 tx_iqlocal_cq; - int8 tx_iqlocal_di; - int8 tx_iqlocal_dq; - int8 tx_iqlocal_ei; - int8 tx_iqlocal_eq; - int8 tx_iqlocal_fi; - int8 tx_iqlocal_fq; - - /** Rx IQ calibration coeffs */ - int16 rx_iqcal_a; - int16 rx_iqcal_b; - - uint8 tx_iqlocal_pwridx; /**< Tx Power Index for Tx IQ/LO calibration */ - uint8 PAD[3]; - uint32 papd_epsilon_table[64]; /**< PAPD epsilon table */ - int16 papd_epsilon_offset; /**< PAPD epsilon offset */ - uint8 curr_tx_pwrindex; /**< Tx power index */ - int8 idle_tssi; /**< Idle TSSI */ - int8 est_tx_pwr; /**< Estimated Tx Power (dB) */ - int8 est_rx_pwr; /**< Estimated Rx Power (dB) from RSSI */ - uint16 rx_gaininfo; /**< Rx gain applied on last Rx pkt */ - uint16 init_gaincode; /**< initgain required for ACI */ - int8 estirr_tx; - int8 estirr_rx; -} wl_phycal_core_state_t; - -typedef struct wl_phycal_state { - int32 version; - int8 num_phy_cores; /**< number of cores */ - int8 curr_temperature; /**< on-chip temperature sensor reading */ - chanspec_t chspec; /**< channspec for this state */ - uint8 aci_state; /**< ACI state: ON/OFF */ - uint8 PAD; - uint16 crsminpower; /**< crsminpower required for ACI */ - uint16 crsminpowerl; /**< crsminpowerl required for ACI */ - uint16 crsminpoweru; /**< crsminpoweru required for ACI */ - wl_phycal_core_state_t phycal_core[1]; -} wl_phycal_state_t; - -#define WL_PHYCAL_STAT_FIXED_LEN OFFSETOF(wl_phycal_state_t, phycal_core) -/* endif PHYMON */ - -/** discovery state */ -typedef struct wl_p2p_disc_st { - uint8 state; /**< see state */ - uint8 PAD; - chanspec_t chspec; /**< valid in listen state */ - uint16 dwell; /**< valid in listen state, in ms */ -} wl_p2p_disc_st_t; - -/** scan request */ -typedef struct wl_p2p_scan { - uint8 type; /**< 'S' for WLC_SCAN, 'E' for "escan" */ - uint8 reserved[3]; - /* scan or escan parms... */ -} wl_p2p_scan_t; - -/** i/f request */ -typedef struct wl_p2p_if { - struct ether_addr addr; - uint8 type; /**< see i/f type */ - uint8 PAD; - chanspec_t chspec; /**< for p2p_ifadd GO */ -} wl_p2p_if_t; - -/** i/f query */ -typedef struct wl_p2p_ifq { - uint32 bsscfgidx; - char ifname[BCM_MSG_IFNAME_MAX]; -} wl_p2p_ifq_t; - -/** OppPS & CTWindow */ -typedef struct wl_p2p_ops { - uint8 ops; /**< 0: disable 1: enable */ - uint8 ctw; /**< >= 10 */ -} wl_p2p_ops_t; - -/** absence and presence request */ -typedef struct wl_p2p_sched_desc { - uint32 start; - uint32 interval; - uint32 duration; - uint32 count; /**< see count */ -} wl_p2p_sched_desc_t; - -typedef struct wl_p2p_sched { - uint8 type; /**< see schedule type */ - uint8 action; /**< see schedule action */ - uint8 option; /**< see schedule option */ - uint8 PAD; - wl_p2p_sched_desc_t desc[1]; -} wl_p2p_sched_t; - -typedef struct wl_p2p_wfds_hash { - uint32 advt_id; - uint16 nw_cfg_method; - uint8 wfds_hash[6]; - uint8 name_len; - uint8 service_name[MAX_WFDS_SVC_NAME_LEN]; - uint8 PAD[3]; -} wl_p2p_wfds_hash_t; - -typedef struct wl_bcmdcs_data { - uint32 reason; - chanspec_t chspec; - uint8 PAD[2]; -} wl_bcmdcs_data_t; -/* ifdef EXT_STA */ -/** - * Format of IHV data passed to OID_DOT11_NIC_SPECIFIC_EXTENSION. - */ -typedef struct _IHV_NIC_SPECIFIC_EXTENSION { - uint8 oui[4]; /**< vendor specific OUI value */ - uint32 event; /**< event code */ - uint8 ihvData[1]; /**< ihv data */ -} IHV_NIC_SPECIFIC_EXTENSION, *PIHV_NIC_SPECIFIC_EXTENSION; -#define IHV_NIC_SPECIFIC_EXTENTION_HEADER OFFSETOF(IHV_NIC_SPECIFIC_EXTENSION, ihvData[0]) -/* EXT_STA */ -/** NAT configuration */ -typedef struct { - uint32 ipaddr; /**< interface ip address */ - uint32 ipaddr_mask; /**< interface ip address mask */ - uint32 ipaddr_gateway; /**< gateway ip address */ - uint8 mac_gateway[6]; /**< gateway mac address */ - uint8 PAD[2]; - uint32 ipaddr_dns; /**< DNS server ip address, valid only for public if */ - uint8 mac_dns[6]; /**< DNS server mac address, valid only for public if */ - uint8 GUID[38]; /**< interface GUID */ -} nat_if_info_t; - -typedef struct { - uint32 op; /**< operation code */ - uint8 pub_if; /**< set for public if, clear for private if */ - uint8 PAD[3]; - nat_if_info_t if_info; /**< interface info */ -} nat_cfg_t; - -typedef struct { - int32 state; /**< NAT state returned */ -} nat_state_t; - -typedef struct flush_txfifo { - uint32 txfifobmp; - uint32 hwtxfifoflush; - struct ether_addr ea; - uint8 PAD[2]; -} flush_txfifo_t; - -enum { - SPATIAL_MODE_2G_IDX = 0, - SPATIAL_MODE_5G_LOW_IDX, - SPATIAL_MODE_5G_MID_IDX, - SPATIAL_MODE_5G_HIGH_IDX, - SPATIAL_MODE_5G_UPPER_IDX, - SPATIAL_MODE_MAX_IDX -}; - -#define WLC_TXCORE_MAX 4 /**< max number of txcore supports */ -#define WLC_TXCORE_MAX_OLD 2 /**< backward compatibilty for TXCAL */ -#define WLC_SUBBAND_MAX 4 /**< max number of sub-band supports */ -typedef struct { - uint8 band2g[WLC_TXCORE_MAX]; - uint8 band5g[WLC_SUBBAND_MAX][WLC_TXCORE_MAX]; -} sar_limit_t; - -#define MAX_NUM_TXCAL_MEAS 128 -#define MAX_NUM_PWR_STEP 40 -#define TXCAL_IOVAR_VERSION 0x1 -typedef struct wl_txcal_meas_percore { - uint16 tssi[MAX_NUM_TXCAL_MEAS]; - int16 pwr[MAX_NUM_TXCAL_MEAS]; -} wl_txcal_meas_percore_t; - -typedef struct wl_txcal_meas_ncore { - uint16 version; - uint8 valid_cnt; - uint8 num_core; - wl_txcal_meas_percore_t txcal_percore[1]; -} wl_txcal_meas_ncore_t; - -typedef struct wl_txcal_power_tssi_percore { - int16 tempsense; - int16 pwr_start; - uint8 pwr_start_idx; - uint8 num_entries; - uint16 pad; - uint8 tssi[MAX_NUM_PWR_STEP]; -} wl_txcal_power_tssi_percore_t; - -typedef struct wl_txcal_power_tssi_ncore { - uint16 version; - uint8 set_core; - uint8 channel; - uint8 num_core; - uint8 gen_tbl; - uint16 pad; - wl_txcal_power_tssi_percore_t tssi_percore[1]; -} wl_txcal_power_tssi_ncore_t; - -typedef struct wl_txcal_meas { - uint16 tssi[WLC_TXCORE_MAX][MAX_NUM_TXCAL_MEAS]; - int16 pwr[WLC_TXCORE_MAX][MAX_NUM_TXCAL_MEAS]; - uint8 valid_cnt; - uint8 PAD; -} wl_txcal_meas_t; - -typedef struct wl_txcal_meas_old { - uint16 tssi[WLC_TXCORE_MAX_OLD][MAX_NUM_TXCAL_MEAS]; - int16 pwr[WLC_TXCORE_MAX_OLD][MAX_NUM_TXCAL_MEAS]; - uint8 valid_cnt; - uint8 PAD; -} wl_txcal_meas_old_t; - -typedef struct wl_txcal_power_tssi { - uint8 set_core; - uint8 channel; - int16 tempsense[WLC_TXCORE_MAX]; - int16 pwr_start[WLC_TXCORE_MAX]; - uint8 pwr_start_idx[WLC_TXCORE_MAX]; - uint8 num_entries[WLC_TXCORE_MAX]; - uint8 tssi[WLC_TXCORE_MAX][MAX_NUM_PWR_STEP]; - uint8 gen_tbl; - uint8 PAD; -} wl_txcal_power_tssi_t; - -typedef struct wl_txcal_power_tssi_old { - uint8 set_core; - uint8 channel; - int16 tempsense[WLC_TXCORE_MAX_OLD]; - int16 pwr_start[WLC_TXCORE_MAX_OLD]; - uint8 pwr_start_idx[WLC_TXCORE_MAX_OLD]; - uint8 num_entries[WLC_TXCORE_MAX_OLD]; - uint8 tssi[WLC_TXCORE_MAX_OLD][MAX_NUM_PWR_STEP]; - uint8 gen_tbl; - uint8 PAD; -} wl_txcal_power_tssi_old_t; - -typedef struct wl_olpc_pwr { - uint16 version; - uint8 core; - uint8 channel; - int16 tempsense; - uint8 olpc_idx; - uint8 pad; -} wl_olpc_pwr_t; - -/** IOVAR "mempool" parameter. Used to retrieve a list of memory pool statistics. */ -typedef struct wl_mempool_stats { - int32 num; /**< Number of memory pools */ - bcm_mp_stats_t s[1]; /**< Variable array of memory pool stats. */ -} wl_mempool_stats_t; - -typedef struct { - uint32 ipaddr; - uint32 ipaddr_netmask; - uint32 ipaddr_gateway; -} nwoe_ifconfig_t; - -/** Traffic management priority classes */ -typedef enum trf_mgmt_priority_class { - trf_mgmt_priority_low = 0, /**< Maps to 802.1p BK */ - trf_mgmt_priority_medium = 1, /**< Maps to 802.1p BE */ - trf_mgmt_priority_high = 2, /**< Maps to 802.1p VI */ - trf_mgmt_priority_nochange = 3, /**< do not update the priority */ - trf_mgmt_priority_invalid = (trf_mgmt_priority_nochange + 1) -} trf_mgmt_priority_class_t; - -/** Traffic management configuration parameters */ -typedef struct trf_mgmt_config { - uint32 trf_mgmt_enabled; /**< 0 - disabled, 1 - enabled */ - uint32 flags; /**< See TRF_MGMT_FLAG_xxx defines */ - uint32 host_ip_addr; /**< My IP address to determine subnet */ - uint32 host_subnet_mask; /**< My subnet mask */ - uint32 downlink_bandwidth; /**< In units of kbps */ - uint32 uplink_bandwidth; /**< In units of kbps */ - uint32 min_tx_bandwidth[TRF_MGMT_MAX_PRIORITIES]; /**< Minimum guaranteed tx bandwidth */ - uint32 min_rx_bandwidth[TRF_MGMT_MAX_PRIORITIES]; /**< Minimum guaranteed rx bandwidth */ -} trf_mgmt_config_t; - -/** Traffic management filter */ -typedef struct trf_mgmt_filter { - struct ether_addr dst_ether_addr; /**< His L2 address */ - uint8 PAD[2]; - uint32 dst_ip_addr; /**< His IP address */ - uint16 dst_port; /**< His L4 port */ - uint16 src_port; /**< My L4 port */ - uint16 prot; /**< L4 protocol (only TCP or UDP) */ - uint16 flags; /**< TBD. For now, this must be zero. */ - trf_mgmt_priority_class_t priority; /**< Priority for filtered packets */ - uint32 dscp; /**< DSCP */ -} trf_mgmt_filter_t; - -/** Traffic management filter list (variable length) */ -typedef struct trf_mgmt_filter_list { - uint32 num_filters; - trf_mgmt_filter_t filter[1]; -} trf_mgmt_filter_list_t; - -/** Traffic management global info used for all queues */ -typedef struct trf_mgmt_global_info { - uint32 maximum_bytes_per_second; - uint32 maximum_bytes_per_sampling_period; - uint32 total_bytes_consumed_per_second; - uint32 total_bytes_consumed_per_sampling_period; - uint32 total_unused_bytes_per_sampling_period; -} trf_mgmt_global_info_t; - -/** Traffic management shaping info per priority queue */ -typedef struct trf_mgmt_shaping_info { - uint32 gauranteed_bandwidth_percentage; - uint32 guaranteed_bytes_per_second; - uint32 guaranteed_bytes_per_sampling_period; - uint32 num_bytes_produced_per_second; - uint32 num_bytes_consumed_per_second; - uint32 num_queued_packets; /**< Number of packets in queue */ - uint32 num_queued_bytes; /**< Number of bytes in queue */ -} trf_mgmt_shaping_info_t; - -/** Traffic management shaping info array */ -typedef struct trf_mgmt_shaping_info_array { - trf_mgmt_global_info_t tx_global_shaping_info; - trf_mgmt_shaping_info_t tx_queue_shaping_info[TRF_MGMT_MAX_PRIORITIES]; - trf_mgmt_global_info_t rx_global_shaping_info; - trf_mgmt_shaping_info_t rx_queue_shaping_info[TRF_MGMT_MAX_PRIORITIES]; -} trf_mgmt_shaping_info_array_t; - - -/** Traffic management statistical counters */ -typedef struct trf_mgmt_stats { - uint32 num_processed_packets; /**< Number of packets processed */ - uint32 num_processed_bytes; /**< Number of bytes processed */ - uint32 num_discarded_packets; /**< Number of packets discarded from queue */ -} trf_mgmt_stats_t; - -/** Traffic management statistics array */ -typedef struct trf_mgmt_stats_array { - trf_mgmt_stats_t tx_queue_stats[TRF_MGMT_MAX_PRIORITIES]; - trf_mgmt_stats_t rx_queue_stats[TRF_MGMT_MAX_PRIORITIES]; -} trf_mgmt_stats_array_t; - -/* Both powersel_params and lpc_params are used by IOVAR lpc_params. - * The powersel_params is replaced by lpc_params in later WLC versions. - */ -typedef struct powersel_params { - /* LPC Params exposed via IOVAR */ - int32 tp_ratio_thresh; /**< Throughput ratio threshold */ - uint8 rate_stab_thresh; /**< Thresh for rate stability based on nupd */ - uint8 pwr_stab_thresh; /**< Number of successes before power step down */ - uint8 pwr_sel_exp_time; /**< Time lapse for expiry of database */ - uint8 PAD; -} powersel_params_t; - -#define WL_LPC_PARAMS_VER_2 2 -#define WL_LPC_PARAMS_CURRENT_VERSION WL_LPC_PARAMS_VER_2 - -typedef struct lpc_params { - uint16 version; - uint16 length; - /* LPC Params exposed via IOVAR */ - uint8 rate_stab_thresh; /**< Thresh for rate stability based on nupd */ - uint8 pwr_stab_thresh; /**< Number of successes before power step down */ - uint8 lpc_exp_time; /**< Time lapse for expiry of database */ - uint8 pwrup_slow_step; /**< Step size for slow step up */ - uint8 pwrup_fast_step; /**< Step size for fast step up */ - uint8 pwrdn_slow_step; /**< Step size for slow step down */ -} lpc_params_t; - -/* tx pkt delay statistics */ -#define SCB_RETRY_SHORT_DEF 7 /**< Default Short retry Limit */ -#define WLPKTDLY_HIST_NBINS 16 /**< number of bins used in the Delay histogram */ - -/** structure to store per-AC delay statistics */ -typedef struct scb_delay_stats { - uint32 txmpdu_lost; /**< number of MPDUs lost */ - uint32 txmpdu_cnt[SCB_RETRY_SHORT_DEF]; /**< retry times histogram */ - uint32 delay_sum[SCB_RETRY_SHORT_DEF]; /**< cumulative packet latency */ - uint32 delay_min; /**< minimum packet latency observed */ - uint32 delay_max; /**< maximum packet latency observed */ - uint32 delay_avg; /**< packet latency average */ - uint32 delay_hist[WLPKTDLY_HIST_NBINS]; /**< delay histogram */ - uint32 delay_count; /**< minimum number of time period units before - consequent packet delay events can be generated - */ - uint32 prev_txmpdu_cnt; /**< Previous value of txmpdu_cnt[] during last iteration */ - uint32 prev_delay_sum; /**< Previous value of delay_sum[] during last iteration */ -} scb_delay_stats_t; - -/** structure for txdelay event */ -typedef struct txdelay_event { - uint8 status; - uint8 PAD[3]; - int32 rssi; - chanim_stats_t chanim_stats; - scb_delay_stats_t delay_stats[AC_COUNT]; -} txdelay_event_t; - -/** structure for txdelay parameters */ -typedef struct txdelay_params { - uint16 ratio; /**< Avg Txdelay Delta */ - uint8 cnt; /**< Sample cnt */ - uint8 period; /**< Sample period */ - uint8 tune; /**< Debug */ - uint8 PAD; -} txdelay_params_t; -#define MAX_TXDELAY_STATS_SCBS 6 -#define TXDELAY_STATS_VERSION 1 - -enum { - TXDELAY_STATS_PARTIAL_RESULT = 0, - TXDELAY_STATS_FULL_RESULT = 1 -}; - -typedef struct scb_total_delay_stats { - struct ether_addr ea; - uint8 pad[2]; - scb_delay_stats_t dlystats[AC_COUNT]; -} scb_total_delay_stats_t; - -typedef struct txdelay_stats { - uint32 version; - uint32 full_result; /* 0:Partial, 1:full */ - uint32 scb_cnt; /* in:requested, out:returned */ - scb_total_delay_stats_t scb_delay_stats[1]; -} txdelay_stats_t; - -#define WL_TXDELAY_STATS_FIXED_SIZE \ - (sizeof(txdelay_stats_t)+(MAX_TXDELAY_STATS_SCBS-1)*sizeof(scb_total_delay_stats_t)) -enum { - WNM_SERVICE_DMS = 1, - WNM_SERVICE_FMS = 2, - WNM_SERVICE_TFS = 3 -}; - -/** Definitions for WNM/NPS TCLAS */ -typedef struct wl_tclas { - uint8 user_priority; - uint8 fc_len; - dot11_tclas_fc_t fc; -} wl_tclas_t; - -#define WL_TCLAS_FIXED_SIZE OFFSETOF(wl_tclas_t, fc) - -typedef struct wl_tclas_list { - uint32 num; - wl_tclas_t tclas[]; -} wl_tclas_list_t; - -/** Definitions for WNM/NPS Traffic Filter Service */ -typedef struct wl_tfs_req { - uint8 tfs_id; - uint8 tfs_actcode; - uint8 tfs_subelem_id; - uint8 send; -} wl_tfs_req_t; - -typedef struct wl_tfs_filter { - uint8 status; /**< Status returned by the AP */ - uint8 tclas_proc; /**< TCLAS processing value (0:and, 1:or) */ - uint8 tclas_cnt; /**< count of all wl_tclas_t in tclas array */ - uint8 tclas[1]; /**< VLA of wl_tclas_t */ -} wl_tfs_filter_t; -#define WL_TFS_FILTER_FIXED_SIZE OFFSETOF(wl_tfs_filter_t, tclas) - -typedef struct wl_tfs_fset { - struct ether_addr ea; /**< Address of AP/STA involved with this filter set */ - uint8 tfs_id; /**< TFS ID field chosen by STA host */ - uint8 status; /**< Internal status TFS_STATUS_xxx */ - uint8 actcode; /**< Action code DOT11_TFS_ACTCODE_xxx */ - uint8 token; /**< Token used in last request frame */ - uint8 notify; /**< Notify frame sent/received because of this set */ - uint8 filter_cnt; /**< count of all wl_tfs_filter_t in filter array */ - uint8 filter[1]; /**< VLA of wl_tfs_filter_t */ -} wl_tfs_fset_t; -#define WL_TFS_FSET_FIXED_SIZE OFFSETOF(wl_tfs_fset_t, filter) - -enum { - TFS_STATUS_DISABLED = 0, /**< TFS filter set disabled by user */ - TFS_STATUS_DISABLING = 1, /**< Empty request just sent to AP */ - TFS_STATUS_VALIDATED = 2, /**< Filter set validated by AP (but maybe not enabled!) */ - TFS_STATUS_VALIDATING = 3, /**< Filter set just sent to AP */ - TFS_STATUS_NOT_ASSOC = 4, /**< STA not associated */ - TFS_STATUS_NOT_SUPPORT = 5, /**< TFS not supported by AP */ - TFS_STATUS_DENIED = 6, /**< Filter set refused by AP (=> all sets are disabled!) */ -}; - -typedef struct wl_tfs_status { - uint8 fset_cnt; /**< count of all wl_tfs_fset_t in fset array */ - wl_tfs_fset_t fset[1]; /**< VLA of wl_tfs_fset_t */ -} wl_tfs_status_t; - -typedef struct wl_tfs_set { - uint8 send; /**< Immediatly register registered sets on AP side */ - uint8 tfs_id; /**< ID of a specific set (existing or new), or nul for all */ - uint8 actcode; /**< Action code for this filter set */ - uint8 tclas_proc; /**< TCLAS processing operator for this filter set */ -} wl_tfs_set_t; - -typedef struct wl_tfs_term { - uint8 del; /**< Delete internal set once confirmation received */ - uint8 tfs_id; /**< ID of a specific set (existing), or nul for all */ -} wl_tfs_term_t; - - -#define DMS_DEP_PROXY_ARP (1 << 0) - -/* Definitions for WNM/NPS Directed Multicast Service */ -enum { - DMS_STATUS_DISABLED = 0, /**< DMS desc disabled by user */ - DMS_STATUS_ACCEPTED = 1, /**< Request accepted by AP */ - DMS_STATUS_NOT_ASSOC = 2, /**< STA not associated */ - DMS_STATUS_NOT_SUPPORT = 3, /**< DMS not supported by AP */ - DMS_STATUS_DENIED = 4, /**< Request denied by AP */ - DMS_STATUS_TERM = 5, /**< Request terminated by AP */ - DMS_STATUS_REMOVING = 6, /**< Remove request just sent */ - DMS_STATUS_ADDING = 7, /**< Add request just sent */ - DMS_STATUS_ERROR = 8, /**< Non compliant AP behvior */ - DMS_STATUS_IN_PROGRESS = 9, /**< Request just sent */ - DMS_STATUS_REQ_MISMATCH = 10 /**< Conditions for sending DMS req not met */ -}; - -typedef struct wl_dms_desc { - uint8 user_id; - uint8 status; - uint8 token; - uint8 dms_id; - uint8 tclas_proc; - uint8 mac_len; /**< length of all ether_addr in data array, 0 if STA */ - uint8 tclas_len; /**< length of all wl_tclas_t in data array */ - uint8 data[1]; /**< VLA of 'ether_addr' and 'wl_tclas_t' (in this order ) */ -} wl_dms_desc_t; - -#define WL_DMS_DESC_FIXED_SIZE OFFSETOF(wl_dms_desc_t, data) - -typedef struct wl_dms_status { - uint32 cnt; - wl_dms_desc_t desc[1]; -} wl_dms_status_t; - -typedef struct wl_dms_set { - uint8 send; - uint8 user_id; - uint8 tclas_proc; -} wl_dms_set_t; - -typedef struct wl_dms_term { - uint8 del; - uint8 user_id; -} wl_dms_term_t; - -typedef struct wl_service_term { - uint8 service; - union { - wl_dms_term_t dms; - } u; -} wl_service_term_t; - -/** Definitions for WNM/NPS BSS Transistion */ -typedef struct wl_bsstrans_req { - uint16 tbtt; /**< time of BSS to end of life, in unit of TBTT */ - uint16 dur; /**< time of BSS to keep off, in unit of minute */ - uint8 reqmode; /**< request mode of BSS transition request */ - uint8 unicast; /**< request by unicast or by broadcast */ -} wl_bsstrans_req_t; - -enum { - BSSTRANS_RESP_AUTO = 0, /**< Currently equivalent to ENABLE */ - BSSTRANS_RESP_DISABLE = 1, /**< Never answer BSS Trans Req frames */ - BSSTRANS_RESP_ENABLE = 2, /**< Always answer Req frames with preset data */ - BSSTRANS_RESP_WAIT = 3, /**< Send ind, wait and/or send preset data (NOT IMPL) */ - BSSTRANS_RESP_IMMEDIATE = 4 /**< After an ind, set data and send resp (NOT IMPL) */ -}; - -typedef struct wl_bsstrans_resp { - uint8 policy; - uint8 status; - uint8 delay; - struct ether_addr target; -} wl_bsstrans_resp_t; - -/* "wnm_bsstrans_policy" argument programs behavior after BSSTRANS Req reception. - * BSS-Transition feature is used by multiple programs such as NPS-PF, VE-PF, - * Band-steering, Hotspot 2.0 and customer requirements. Each PF and its test plan - * mandates different behavior on receiving BSS-transition request. To accomodate - * such divergent behaviors these policies have been created. - */ -typedef enum { - WL_BSSTRANS_POLICY_ROAM_ALWAYS = 0, /**< Roam (or disassociate) in all cases */ - WL_BSSTRANS_POLICY_ROAM_IF_MODE = 1, /**< Roam only if requested by Request Mode field */ - WL_BSSTRANS_POLICY_ROAM_IF_PREF = 2, /**< Roam only if Preferred BSS provided */ - WL_BSSTRANS_POLICY_WAIT = 3, /**< Wait for deauth and send Accepted status */ - WL_BSSTRANS_POLICY_PRODUCT = 4, /**< Policy for real product use cases (Olympic) */ - WL_BSSTRANS_POLICY_PRODUCT_WBTEXT = 5, /**< Policy for real product use cases (SS) */ - WL_BSSTRANS_POLICY_MAX = 6 -} wnm_bsstrans_policy_type_t; - -/** Definitions for WNM/NPS TIM Broadcast */ -typedef struct wl_timbc_offset { - int16 offset; /**< offset in us */ - uint16 fix_intv; /**< override interval sent from STA */ - uint16 rate_override; /**< use rate override to send high rate TIM broadcast frame */ - uint8 tsf_present; /**< show timestamp in TIM broadcast frame */ - uint8 PAD; -} wl_timbc_offset_t; - -typedef struct wl_timbc_set { - uint8 interval; /**< Interval in DTIM wished or required. */ - uint8 flags; /**< Bitfield described below */ - uint16 rate_min; /**< Minimum rate required for High/Low TIM frames. Optionnal */ - uint16 rate_max; /**< Maximum rate required for High/Low TIM frames. Optionnal */ -} wl_timbc_set_t; - -enum { - WL_TIMBC_SET_TSF_REQUIRED = 1, /**< Enable TIMBC only if TSF in TIM frames */ - WL_TIMBC_SET_NO_OVERRIDE = 2, /**< ... if AP does not override interval */ - WL_TIMBC_SET_PROXY_ARP = 4, /**< ... if AP support Proxy ARP */ - WL_TIMBC_SET_DMS_ACCEPTED = 8 /**< ... if all DMS desc have been accepted */ -}; - -typedef struct wl_timbc_status { - uint8 status_sta; /**< Status from internal state machine (check below) */ - uint8 status_ap; /**< From AP response frame (check 8.4.2.86 from 802.11) */ - uint8 interval; - uint8 pad; - int32 offset; - uint16 rate_high; - uint16 rate_low; -} wl_timbc_status_t; - -enum { - WL_TIMBC_STATUS_DISABLE = 0, /**< TIMBC disabled by user */ - WL_TIMBC_STATUS_REQ_MISMATCH = 1, /**< AP settings do no match user requirements */ - WL_TIMBC_STATUS_NOT_ASSOC = 2, /**< STA not associated */ - WL_TIMBC_STATUS_NOT_SUPPORT = 3, /**< TIMBC not supported by AP */ - WL_TIMBC_STATUS_DENIED = 4, /**< Req to disable TIMBC sent to AP */ - WL_TIMBC_STATUS_ENABLE = 5 /**< TIMBC enabled */ -}; - -/** Definitions for PM2 Dynamic Fast Return To Sleep */ -typedef struct wl_pm2_sleep_ret_ext { - uint8 logic; /**< DFRTS logic: see WL_DFRTS_LOGIC_* below */ - uint8 PAD; - uint16 low_ms; /**< Low FRTS timeout */ - uint16 high_ms; /**< High FRTS timeout */ - uint16 rx_pkts_threshold; /**< switching threshold: # rx pkts */ - uint16 tx_pkts_threshold; /**< switching threshold: # tx pkts */ - uint16 txrx_pkts_threshold; /**< switching threshold: # (tx+rx) pkts */ - uint32 rx_bytes_threshold; /**< switching threshold: # rx bytes */ - uint32 tx_bytes_threshold; /**< switching threshold: # tx bytes */ - uint32 txrx_bytes_threshold; /**< switching threshold: # (tx+rx) bytes */ -} wl_pm2_sleep_ret_ext_t; - -#define WL_DFRTS_LOGIC_OFF 0 /**< Feature is disabled */ -#define WL_DFRTS_LOGIC_OR 1 /**< OR all non-zero threshold conditions */ -#define WL_DFRTS_LOGIC_AND 2 /**< AND all non-zero threshold conditions */ - -/* Values for the passive_on_restricted_mode iovar. When set to non-zero, this iovar - * disables automatic conversions of a channel from passively scanned to - * actively scanned. These values only have an effect for country codes such - * as XZ where some 5 GHz channels are defined to be passively scanned. - */ -#define WL_PASSACTCONV_DISABLE_NONE 0 /**< Enable permanent and temporary conversions */ -#define WL_PASSACTCONV_DISABLE_ALL 1 /**< Disable permanent and temporary conversions */ -#define WL_PASSACTCONV_DISABLE_PERM 2 /**< Disable only permanent conversions */ - -/* Definitions for Reliable Multicast */ -#define WL_RMC_CNT_VERSION 1 -#define WL_RMC_TR_VERSION 1 -#define WL_RMC_MAX_CLIENT 32 -#define WL_RMC_FLAG_INBLACKLIST 1 -#define WL_RMC_FLAG_ACTIVEACKER 2 -#define WL_RMC_FLAG_RELMCAST 4 -#define WL_RMC_MAX_TABLE_ENTRY 4 - -#define WL_RMC_VER 1 -#define WL_RMC_INDEX_ACK_ALL 255 -#define WL_RMC_NUM_OF_MC_STREAMS 4 -#define WL_RMC_MAX_TRS_PER_GROUP 1 -#define WL_RMC_MAX_TRS_IN_ACKALL 1 -#define WL_RMC_ACK_MCAST0 0x02 -#define WL_RMC_ACK_MCAST_ALL 0x01 -#define WL_RMC_ACTF_TIME_MIN 300 /**< time in ms */ -#define WL_RMC_ACTF_TIME_MAX 20000 /**< time in ms */ -#define WL_RMC_MAX_NUM_TRS 32 /**< maximun transmitters allowed */ -#define WL_RMC_ARTMO_MIN 350 /**< time in ms */ -#define WL_RMC_ARTMO_MAX 40000 /**< time in ms */ - -/* RMC events in action frames */ -enum rmc_opcodes { - RELMCAST_ENTRY_OP_DISABLE = 0, /**< Disable multi-cast group */ - RELMCAST_ENTRY_OP_DELETE = 1, /**< Delete multi-cast group */ - RELMCAST_ENTRY_OP_ENABLE = 2, /**< Enable multi-cast group */ - RELMCAST_ENTRY_OP_ACK_ALL = 3 /**< Enable ACK ALL bit in AMT */ -}; - -/* RMC operational modes */ -enum rmc_modes { - WL_RMC_MODE_RECEIVER = 0, /**< Receiver mode by default */ - WL_RMC_MODE_TRANSMITTER = 1, /**< Transmitter mode using wl ackreq */ - WL_RMC_MODE_INITIATOR = 2 /**< Initiator mode using wl ackreq */ -}; - -/** Each RMC mcast client info */ -typedef struct wl_relmcast_client { - uint8 flag; /**< status of client such as AR, R, or blacklisted */ - uint8 PAD; - int16 rssi; /**< rssi value of RMC client */ - struct ether_addr addr; /**< mac address of RMC client */ -} wl_relmcast_client_t; - -/** RMC Counters */ -typedef struct wl_rmc_cnts { - uint16 version; /**< see definition of WL_CNT_T_VERSION */ - uint16 length; /**< length of entire structure */ - uint16 dupcnt; /**< counter for duplicate rmc MPDU */ - uint16 ackreq_err; /**< counter for wl ackreq error */ - uint16 af_tx_err; /**< error count for action frame transmit */ - uint16 null_tx_err; /**< error count for rmc null frame transmit */ - uint16 af_unicast_tx_err; /**< error count for rmc unicast frame transmit */ - uint16 mc_no_amt_slot; /**< No mcast AMT entry available */ - /* Unused. Keep for rom compatibility */ - uint16 mc_no_glb_slot; /**< No mcast entry available in global table */ - uint16 mc_not_mirrored; /**< mcast group is not mirrored */ - uint16 mc_existing_tr; /**< mcast group is already taken by transmitter */ - uint16 mc_exist_in_amt; /**< mcast group is already programmed in amt */ - /* Unused. Keep for rom compatibility */ - uint16 mc_not_exist_in_gbl; /**< mcast group is not in global table */ - uint16 mc_not_exist_in_amt; /**< mcast group is not in AMT table */ - uint16 mc_utilized; /**< mcast addressed is already taken */ - uint16 mc_taken_other_tr; /**< multi-cast addressed is already taken */ - uint32 rmc_rx_frames_mac; /**< no of mc frames received from mac */ - uint32 rmc_tx_frames_mac; /**< no of mc frames transmitted to mac */ - uint32 mc_null_ar_cnt; /**< no. of times NULL AR is received */ - uint32 mc_ar_role_selected; /**< no. of times took AR role */ - uint32 mc_ar_role_deleted; /**< no. of times AR role cancelled */ - uint32 mc_noacktimer_expired; /**< no. of times noack timer expired */ - uint16 mc_no_wl_clk; /**< no wl clk detected when trying to access amt */ - uint16 mc_tr_cnt_exceeded; /**< No of transmitters in the network exceeded */ -} wl_rmc_cnts_t; - -/** RMC Status */ -typedef struct wl_relmcast_st { - uint8 ver; /**< version of RMC */ - uint8 num; /**< number of clients detected by transmitter */ - wl_relmcast_client_t clients[WL_RMC_MAX_CLIENT]; - uint16 err; /**< error status (used in infra) */ - uint16 actf_time; /**< action frame time period */ -} wl_relmcast_status_t; - -/** Entry for each STA/node */ -typedef struct wl_rmc_entry { - /* operation on multi-cast entry such add, - * delete, ack-all - */ - int8 flag; - struct ether_addr addr; /**< multi-cast group mac address */ -} wl_rmc_entry_t; - -/** RMC table */ -typedef struct wl_rmc_entry_table { - uint8 index; /**< index to a particular mac entry in table */ - uint8 opcode; /**< opcodes or operation on entry */ - wl_rmc_entry_t entry[WL_RMC_MAX_TABLE_ENTRY]; -} wl_rmc_entry_table_t; - -typedef struct wl_rmc_trans_elem { - struct ether_addr tr_mac; /**< transmitter mac */ - struct ether_addr ar_mac; /**< ar mac */ - uint16 artmo; /**< AR timeout */ - uint8 amt_idx; /**< amt table entry */ - uint8 PAD; - uint16 flag; /**< entry will be acked, not acked, programmed, full etc */ -} wl_rmc_trans_elem_t; - -/** RMC transmitters */ -typedef struct wl_rmc_trans_in_network { - uint8 ver; /**< version of RMC */ - uint8 num_tr; /**< number of transmitters in the network */ - wl_rmc_trans_elem_t trs[WL_RMC_MAX_NUM_TRS]; -} wl_rmc_trans_in_network_t; - -/** To update vendor specific ie for RMC */ -typedef struct wl_rmc_vsie { - uint8 oui[DOT11_OUI_LEN]; - uint8 PAD; - uint16 payload; /**< IE Data Payload */ -} wl_rmc_vsie_t; - - -/* structures & defines for proximity detection */ -enum proxd_method { - PROXD_UNDEFINED_METHOD = 0, - PROXD_RSSI_METHOD = 1, - PROXD_TOF_METHOD = 2 -}; - -/* structures for proximity detection device role */ -#define WL_PROXD_MODE_DISABLE 0 -#define WL_PROXD_MODE_NEUTRAL 1 -#define WL_PROXD_MODE_INITIATOR 2 -#define WL_PROXD_MODE_TARGET 3 - -#define WL_PROXD_ACTION_STOP 0 -#define WL_PROXD_ACTION_START 1 - -#define WL_PROXD_FLAG_TARGET_REPORT 0x1 -#define WL_PROXD_FLAG_REPORT_FAILURE 0x2 -#define WL_PROXD_FLAG_INITIATOR_REPORT 0x4 -#define WL_PROXD_FLAG_NOCHANSWT 0x8 -#define WL_PROXD_FLAG_NETRUAL 0x10 -#define WL_PROXD_FLAG_INITIATOR_RPTRTT 0x20 -#define WL_PROXD_FLAG_ONEWAY 0x40 -#define WL_PROXD_FLAG_SEQ_EN 0x80 - -#define WL_PROXD_SETFLAG_K 0x1 -#define WL_PROXD_SETFLAG_N 0x2 -#define WL_PROXD_SETFLAG_S 0x4 - -#define WL_PROXD_SETFLAG_K 0x1 -#define WL_PROXD_SETFLAG_N 0x2 -#define WL_PROXD_SETFLAG_S 0x4 - -#define WL_PROXD_RANDOM_WAKEUP 0x8000 -#define WL_PROXD_MAXREPORT 8 - -typedef struct wl_proxd_iovar { - uint16 method; /**< Proximity Detection method */ - uint16 mode; /**< Mode (neutral, initiator, target) */ -} wl_proxd_iovar_t; - -/* - * structures for proximity detection parameters - * consists of two parts, common and method specific params - * common params should be placed at the beginning - */ - -typedef struct wl_proxd_params_common { - chanspec_t chanspec; /**< channel spec */ - int16 tx_power; /**< tx power of Proximity Detection(PD) frames (in dBm) */ - uint16 tx_rate; /**< tx rate of PD rames (in 500kbps units) */ - uint16 timeout; /**< timeout value */ - uint16 interval; /**< interval between neighbor finding attempts (in TU) */ - uint16 duration; /**< duration of neighbor finding attempts (in ms) */ -} wl_proxd_params_common_t; - -typedef struct wl_proxd_params_rssi_method { - chanspec_t chanspec; /**< chanspec for home channel */ - int16 tx_power; /**< tx power of Proximity Detection frames (in dBm) */ - uint16 tx_rate; /**< tx rate of PD frames, 500kbps units */ - uint16 timeout; /**< state machine wait timeout of the frames (in ms) */ - uint16 interval; /**< interval between neighbor finding attempts (in TU) */ - uint16 duration; /**< duration of neighbor finding attempts (in ms) */ - /* method specific ones go after this line */ - int16 rssi_thresh; /**< RSSI threshold (in dBm) */ - uint16 maxconvergtmo; /**< max wait converge timeout (in ms) */ -} wl_proxd_params_rssi_method_t; - -#define Q1_NS 25 /**< Q1 time units */ - -#define TOF_BW_NUM 3 /**< number of bandwidth that the TOF can support */ -#define TOF_BW_SEQ_NUM (TOF_BW_NUM+2) /* number of total index */ -enum tof_bw_index { - TOF_BW_20MHZ_INDEX = 0, - TOF_BW_40MHZ_INDEX = 1, - TOF_BW_80MHZ_INDEX = 2, - TOF_BW_SEQTX_INDEX = 3, - TOF_BW_SEQRX_INDEX = 4 -}; - -#define BANDWIDTH_BASE 20 /**< base value of bandwidth */ -#define TOF_BW_20MHZ (BANDWIDTH_BASE << TOF_BW_20MHZ_INDEX) -#define TOF_BW_40MHZ (BANDWIDTH_BASE << TOF_BW_40MHZ_INDEX) -#define TOF_BW_80MHZ (BANDWIDTH_BASE << TOF_BW_80MHZ_INDEX) -#define TOF_BW_10MHZ 10 - -#define NFFT_BASE 64 /**< base size of fft */ -#define TOF_NFFT_20MHZ (NFFT_BASE << TOF_BW_20MHZ_INDEX) -#define TOF_NFFT_40MHZ (NFFT_BASE << TOF_BW_40MHZ_INDEX) -#define TOF_NFFT_80MHZ (NFFT_BASE << TOF_BW_80MHZ_INDEX) - -typedef struct wl_proxd_params_tof_method { - chanspec_t chanspec; /**< chanspec for home channel */ - int16 tx_power; /**< tx power of Proximity Detection(PD) frames (in dBm) */ - uint16 tx_rate; /**< tx rate of PD rames (in 500kbps units) */ - uint16 timeout; /**< state machine wait timeout of the frames (in ms) */ - uint16 interval; /**< interval between neighbor finding attempts (in TU) */ - uint16 duration; /**< duration of neighbor finding attempts (in ms) */ - /* specific for the method go after this line */ - struct ether_addr tgt_mac; /**< target mac addr for TOF method */ - uint16 ftm_cnt; /**< number of the frames txed by initiator */ - uint16 retry_cnt; /**< number of retransmit attampts for ftm frames */ - int16 vht_rate; /**< ht or vht rate */ - /* add more params required for other methods can be added here */ -} wl_proxd_params_tof_method_t; - -typedef struct wl_proxd_seq_config -{ - int16 N_tx_log2; - int16 N_rx_log2; - int16 N_tx_scale; - int16 N_rx_scale; - int16 w_len; - int16 w_offset; -} wl_proxd_seq_config_t; - -#define WL_PROXD_TUNE_VERSION_1 1 -#include -typedef BWL_PRE_PACKED_STRUCT struct wl_proxd_params_tof_tune { - uint32 version; - uint32 Ki; /**< h/w delay K factor for initiator */ - uint32 Kt; /**< h/w delay K factor for target */ - int16 vhtack; /**< enable/disable VHT ACK */ - int16 N_log2[TOF_BW_SEQ_NUM]; /**< simple threshold crossing */ - int16 w_offset[TOF_BW_NUM]; /**< offset of threshold crossing window(per BW) */ - int16 w_len[TOF_BW_NUM]; /**< length of threshold crossing window(per BW) */ - int32 maxDT; /**< max time difference of T4/T1 or T3/T2 */ - int32 minDT; /**< min time difference of T4/T1 or T3/T2 */ - uint8 totalfrmcnt; /**< total count of transfered measurement frames */ - uint16 rsv_media; /**< reserve media value for TOF */ - uint32 flags; /**< flags */ - uint8 core; /**< core to use for tx */ - uint8 setflags; /* set flags of K, N. S values */ - int16 N_scale[TOF_BW_SEQ_NUM]; /**< simple threshold crossing */ - uint8 sw_adj; /**< enable sw assisted timestamp adjustment */ - uint8 hw_adj; /**< enable hw assisted timestamp adjustment */ - uint8 seq_en; /**< enable ranging sequence */ - uint8 ftm_cnt[TOF_BW_SEQ_NUM]; /**< number of ftm frames based on bandwidth */ - int16 N_log2_2g; /**< simple threshold crossing for 2g channel */ - int16 N_scale_2g; /**< simple threshold crossing for 2g channel */ - wl_proxd_seq_config_t seq_5g20; - wl_proxd_seq_config_t seq_2g20; /* Thresh crossing params for 2G Sequence */ - uint16 bitflip_thresh; /* bitflip threshold */ - uint16 snr_thresh; /* SNR threshold */ - int8 recv_2g_thresh; /* 2g recieve sensitivity threshold */ - uint32 acs_gdv_thresh; - int8 acs_rssi_thresh; - uint8 smooth_win_en; - int32 acs_gdmm_thresh; - int8 acs_delta_rssi_thresh; - int32 emu_delay; -} BWL_POST_PACKED_STRUCT wl_proxd_params_tof_tune_t; -#include - -typedef struct wl_proxd_params_iovar { - uint16 method; /**< Proximity Detection method */ - union { - /* common params for pdsvc */ - wl_proxd_params_common_t cmn_params; /**< common parameters */ - /* method specific */ - wl_proxd_params_rssi_method_t rssi_params; /**< RSSI method parameters */ - wl_proxd_params_tof_method_t tof_params; /**< TOF method parameters */ - /* tune parameters */ - wl_proxd_params_tof_tune_t tof_tune; /**< TOF tune parameters */ - uint8 PAD[sizeof(wl_proxd_params_tof_tune_t)+1]; - } u; /**< Method specific optional parameters */ -} wl_proxd_params_iovar_t; - -#define PROXD_COLLECT_GET_STATUS 0 -#define PROXD_COLLECT_SET_STATUS 1 -#define PROXD_COLLECT_QUERY_HEADER 2 -#define PROXD_COLLECT_QUERY_DATA 3 -#define PROXD_COLLECT_QUERY_DEBUG 4 -#define PROXD_COLLECT_REMOTE_REQUEST 5 -#define PROXD_COLLECT_DONE 6 - -typedef enum { - WL_PROXD_COLLECT_METHOD_TYPE_DISABLE = 0x0, - WL_PROXD_COLLECT_METHOD_TYPE_IOVAR = 0x1, - WL_PROXD_COLLECT_METHOD_TYPE_EVENT = 0x2, - WL_PROXD_COLLECT_METHOD_TYPE_EVENT_LOG = 0x4 -} wl_proxd_collect_method_type_t; - -typedef uint16 wl_proxd_collect_method_t; /* query status: method to send proxd collect */ - -#include -typedef BWL_PRE_PACKED_STRUCT struct wl_proxd_collect_query { - uint32 method; /**< method */ - uint8 request; /**< Query request. */ - uint8 status; /**< bitmask 0 -- disable, 0x1 -- enable collection, */ - /* 0x2 -- Use generic event, 0x4 -- use event log */ - uint16 index; /**< The current frame index [0 to total_frames - 1]. */ - uint16 mode; /**< Initiator or Target */ - uint8 busy; /**< tof sm is busy */ - uint8 remote; /**< Remote collect data */ -} BWL_POST_PACKED_STRUCT wl_proxd_collect_query_t; -#include - -#include -typedef BWL_PRE_PACKED_STRUCT struct wl_proxd_collect_header { - uint16 total_frames; /**< The total frames for this collect. */ - uint16 nfft; /**< nfft value */ - uint16 bandwidth; /**< bandwidth */ - uint16 channel; /**< channel number */ - uint32 chanspec; /**< channel spec */ - uint32 fpfactor; /**< avb timer value factor */ - uint16 fpfactor_shift; /**< avb timer value shift bits */ - int32 distance; /**< distance calculated by fw */ - uint32 meanrtt; /**< mean of RTTs */ - uint32 modertt; /**< mode of RTTs */ - uint32 medianrtt; /**< median of RTTs */ - uint32 sdrtt; /**< standard deviation of RTTs */ - uint32 clkdivisor; /**< clock divisor */ - uint16 chipnum; /**< chip type */ - uint8 chiprev; /**< chip revision */ - uint8 phyver; /**< phy version */ - struct ether_addr localMacAddr; /**< local mac address */ - struct ether_addr remoteMacAddr; /**< remote mac address */ - wl_proxd_params_tof_tune_t params; -} BWL_POST_PACKED_STRUCT wl_proxd_collect_header_t; -#include - - -/* ifdef WL_NAN */ -/* ********************** NAN wl interface struct types and defs ******************** */ -/* - * Uses new common IOVAR batch processing mechanism - */ - -/* - * NAN config control - * Bits 0 - 23 can be set by host - * Bits 24 - 31 - Internal use for firmware, host cannot set it - */ - -/* - * Bit 0 : If set to 1, means event uses nan bsscfg, - * otherwise uses infra bsscfg. Default is using infra bsscfg - */ -#define WL_NAN_CTRL_ROUTE_EVENT_VIA_NAN_BSSCFG 0x1 -/* If set, discovery beacons are transmitted on 2G band */ -#define WL_NAN_CTRL_DISC_BEACON_TX_2G 0x2 -/* If set, sync beacons are transmitted on 2G band */ -#define WL_NAN_CTRL_SYNC_BEACON_TX_2G 0x4 -/* If set, discovery beacons are transmitted on 5G band */ -#define WL_NAN_CTRL_DISC_BEACON_TX_5G 0x8 -/* If set, sync beacons are transmitted on 5G band */ -#define WL_NAN_CTRL_SYNC_BEACON_TX_5G 0x10 -/* If set, auto datapath responses will be sent by FW */ -#define WL_NAN_CTRL_AUTO_DPRESP 0x20 -/* If set, auto datapath confirms will be sent by FW */ -#define WL_NAN_CTRL_AUTO_DPCONF 0x40 - -/* Value when all host-configurable bits set */ -#define WL_NAN_CTRL_MAX_MASK 0xFFFFFF -#define WL_NAN_CFG_CTRL_FW_BITS 8 - -/* Bit 31: - * If set - indicates that NAN initialization is successful - * NOTE: This is a ready-only bit. All sets to this are masked off - */ -#define WL_NAN_PROTO_INIT_DONE 0x80000000 -#define WL_NAN_GET_PROTO_INIT_STATUS(x) \ - (((x) >> 31) & 1) -#define WL_NAN_CLEAR_PROTO_INIT_STATUS(x) \ - ((x) &= ~WL_NAN_PROTO_INIT_DONE) -#define WL_NAN_SET_PROTO_INIT_STATUS(x) \ - ((x) |= (1 << 31)) - -#define WL_NAN_IOCTL_VERSION 0x2 -/* < some sufficient ioc buff size for our module */ -#define WL_NAN_IOC_BUFSZ 256 -/* some sufficient ioc buff size for dump commands */ -#define WL_NAN_IOC_BUFSZ_EXT 1024 -#define WL_NAN_MAX_SIDS_IN_BEACONS 127 /* Max allowed SIDs */ -#define WL_NAN_MASTER_RANK_LEN 8 -#define WL_NAN_RANGE_LIMITED 0x0040 /* Publish/Subscribe flags */ - -/** The service hash (service id) is exactly this many bytes. */ -#define WL_NAN_SVC_HASH_LEN 6 -#define WL_NAN_HASHES_PER_BLOOM 4 /** Number of hash functions per bloom filter */ - -/* no. of max last disc results */ -#define WL_NAN_MAX_DISC_RESULTS 3 - -/* Max len of Rx and Tx filters */ -#define WL_NAN_MAX_SVC_MATCH_FILTER_LEN 255 - -/* Max service name len */ -#define WL_NAN_MAX_SVC_NAME_LEN 32 - -/* Type of Data path connection */ -#define WL_NAN_DP_TYPE_UNICAST 0 -#define WL_NAN_DP_TYPE_MULTICAST 1 - -/* MAX security params length PMK field */ -#define WL_NAN_NCS_SK_PMK_LEN 32 - -/* Post disc attr ID type */ -typedef uint8 wl_nan_post_disc_attr_id_t; - -/* - * Component IDs - */ -typedef enum { - WL_NAN_COMPID_CONFIG = 1, - WL_NAN_COMPID_ELECTION = 2, - WL_NAN_COMPID_SD = 3, - WL_NAN_COMPID_TIMESYNC = 4, - WL_NAN_COMPID_DATA_PATH = 5, - WL_NAN_COMPID_DEBUG = 15 /* Keep this at the end */ -} wl_nan_comp_id_t; - -#define WL_NAN_COMP_SHIFT 8 -#define WL_NAN_COMP_MASK(_c) (0x0F & ((uint8)(_c))) -#define WL_NAN_COMP_ID(_c) (WL_NAN_COMP_MASK(_c) << WL_NAN_COMP_SHIFT) - -/* NAN Events */ - -/** Instance ID type (unique identifier) */ -typedef uint8 wl_nan_instance_id_t; - -/* Publish sent for a subscribe */ -/* WL_NAN_EVENT_REPLIED */ - -typedef struct wl_nan_ev_replied { - struct ether_addr sub_mac; /* Subscriber MAC */ - wl_nan_instance_id_t pub_id; /* Publisher Instance ID */ - uint8 sub_id; /* Subscriber ID */ - int8 sub_rssi; /* Subscriber RSSI */ - uint8 pad[3]; -} wl_nan_ev_replied_t; - -typedef struct wl_nan_event_replied { - struct ether_addr sub_mac; /* Subscriber MAC */ - wl_nan_instance_id_t pub_id; /* Publisher Instance ID */ - uint8 sub_id; /* Subscriber ID */ - int8 sub_rssi; /* Subscriber RSSI */ - uint8 attr_num; - uint16 attr_list_len; /* sizeof attributes attached to payload */ - uint8 attr_list[0]; /* attributes payload */ -} wl_nan_event_replied_t; - -/* Subscribe or Publish instance Terminated */ - -/* WL_NAN_EVENT_TERMINATED */ - -#define NAN_SD_TERM_REASON_TIMEOUT 1 -#define NAN_SD_TERM_REASON_HOSTREQ 2 -#define NAN_SD_TERM_REASON_FWTERM 3 -#define NAN_SD_TERM_REASON_FAIL 4 - -typedef struct wl_nan_ev_terminated { - uint8 instance_id; /* publish / subscribe instance id */ - uint8 reason; /* 1=timeout, 2=Host/IOVAR, 3=FW Terminated 4=Failure */ - uint8 svctype; /* 0 - Publish, 0x1 - Subscribe */ - uint8 pad; /* Align */ -} wl_nan_ev_terminated_t; - -/* Follow up received against a pub / subscr */ -/* WL_NAN_EVENT_RECEIVE */ - -typedef struct wl_nan_ev_receive { - struct ether_addr remote_addr; /* Peer NAN device MAC */ - uint8 local_id; /* Local subscribe or publish ID */ - uint8 remote_id; /* Remote subscribe or publish ID */ - int8 fup_rssi; - uint8 attr_num; - uint16 attr_list_len; /* sizeof attributes attached to payload */ - uint8 attr_list[0]; /* attributes payload */ -} wl_nan_ev_receive_t; - -/* - * TLVs - Below XTLV definitions will be deprecated - * in due course (soon as all other branches update - * to the comp ID based XTLVs listed below). - */ -enum wl_nan_cmd_xtlv_id { - WL_NAN_XTLV_MAC_ADDR = 0x120, - WL_NAN_XTLV_MATCH_RX = 0x121, - WL_NAN_XTLV_MATCH_TX = 0x122, - WL_NAN_XTLV_SVC_INFO = 0x123, - WL_NAN_XTLV_SVC_NAME = 0x124, - WL_NAN_XTLV_SR_FILTER = 0x125, - WL_NAN_XTLV_FOLLOWUP = 0x126, - WL_NAN_XTLV_SVC_LIFE_COUNT = 0x127, - WL_NAN_XTLV_AVAIL = 0x128, - WL_NAN_XTLV_SDF_RX = 0x129, - WL_NAN_XTLV_SDE_CONTROL = 0x12a, - WL_NAN_XTLV_SDE_RANGE_LIMIT = 0x12b, - WL_NAN_XTLV_NAN_AF = 0x12c, - WL_NAN_XTLV_SD_TERMINATE = 0x12d, - WL_NAN_XTLV_CLUSTER_ID = 0x12e, - WL_NAN_XTLV_PEER_RSSI = 0x12f, - WL_NAN_XTLV_BCN_RX = 0x130, - WL_NAN_XTLV_REPLIED = 0x131, /* Publish sent for a subscribe */ - WL_NAN_XTLV_RECEIVED = 0x132, /* FUP Received */ - WL_NAN_XTLV_DISC_RESULTS = 0x133 /* Discovery results */ -}; - -#define WL_NAN_CMD_GLOBAL 0x00 -#define WL_NAN_CMD_CFG_COMP_ID 0x01 -#define WL_NAN_CMD_ELECTION_COMP_ID 0x02 -#define WL_NAN_CMD_SD_COMP_ID 0x03 -#define WL_NAN_CMD_SYNC_COMP_ID 0x04 -#define WL_NAN_CMD_DATA_COMP_ID 0x05 -#define WL_NAN_CMD_DAM_COMP_ID 0x06 -#define WL_NAN_CMD_RANGE_COMP_ID 0x07 -#define WL_NAN_CMD_DBG_COMP_ID 0x0f - -#define WL_NAN_CMD_COMP_SHIFT 8 -#define NAN_CMD(x, y) (((x) << WL_NAN_CMD_COMP_SHIFT) | (y)) - -/* - * Module based NAN TLV IDs - */ -typedef enum wl_nan_tlv { - - WL_NAN_XTLV_CFG_MATCH_RX = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x01), - WL_NAN_XTLV_CFG_MATCH_TX = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x02), - WL_NAN_XTLV_CFG_SR_FILTER = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x03), - WL_NAN_XTLV_CFG_SVC_NAME = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x04), - WL_NAN_XTLV_CFG_NAN_STATUS = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x05), - WL_NAN_XTLV_CFG_SVC_LIFE_COUNT = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x06), - WL_NAN_XTLV_CFG_SVC_HASH = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x07), - WL_NAN_XTLV_CFG_SEC_CSID = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x08), /* Security CSID */ - WL_NAN_XTLV_CFG_SEC_PMK = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x09), /* Security PMK */ - WL_NAN_XTLV_CFG_SEC_PMKID = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x0A), - - WL_NAN_XTLV_SD_SVC_INFO = NAN_CMD(WL_NAN_CMD_SD_COMP_ID, 0x01), - WL_NAN_XTLV_SD_FOLLOWUP = NAN_CMD(WL_NAN_CMD_SD_COMP_ID, 0x02), - WL_NAN_XTLV_SD_SDF_RX = NAN_CMD(WL_NAN_CMD_SD_COMP_ID, 0x03), - WL_NAN_XTLV_SD_SDE_CONTROL = NAN_CMD(WL_NAN_CMD_SD_COMP_ID, 0x04), - WL_NAN_XTLV_SD_SDE_RANGE_LIMIT = NAN_CMD(WL_NAN_CMD_SD_COMP_ID, 0x05), - WL_NAN_XTLV_SD_NAN_AF = NAN_CMD(WL_NAN_CMD_SD_COMP_ID, 0x06), - WL_NAN_XTLV_SD_TERM = NAN_CMD(WL_NAN_CMD_SD_COMP_ID, 0x07), - WL_NAN_XTLV_SD_REPLIED = NAN_CMD(WL_NAN_CMD_SD_COMP_ID, 0x08), /* Pub sent */ - WL_NAN_XTLV_SD_FUP_RECEIVED = NAN_CMD(WL_NAN_CMD_SD_COMP_ID, 0x09), /* FUP Received */ - WL_NAN_XTLV_SD_DISC_RESULTS = NAN_CMD(WL_NAN_CMD_SD_COMP_ID, 0x0A), /* Pub RX */ - - WL_NAN_XTLV_SYNC_BCN_RX = NAN_CMD(WL_NAN_CMD_SYNC_COMP_ID, 0x01), - - WL_NAN_XTLV_DATA_DP_END = NAN_CMD(WL_NAN_CMD_DATA_COMP_ID, 0x01), - WL_NAN_XTLV_DATA_DP_INFO = NAN_CMD(WL_NAN_CMD_DATA_COMP_ID, 0x02), - WL_NAN_XTLV_DATA_DP_SEC_INST = NAN_CMD(WL_NAN_CMD_DATA_COMP_ID, 0x03), - - WL_NAN_XTLV_RANGE_INFO = NAN_CMD(WL_NAN_CMD_RANGE_COMP_ID, 0x01) -} wl_nan_tlv_t; - -enum wl_nan_sub_cmd_xtlv_id { - - /* Special command - Tag zero */ - WL_NAN_CMD_GLB_NAN_VER = NAN_CMD(WL_NAN_CMD_GLOBAL, 0x00), - - /* nan cfg sub-commands */ - - WL_NAN_CMD_CFG_NAN_INIT = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x01), - WL_NAN_CMD_CFG_ROLE = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x02), - WL_NAN_CMD_CFG_HOP_CNT = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x03), - WL_NAN_CMD_CFG_HOP_LIMIT = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x04), - WL_NAN_CMD_CFG_WARMUP_TIME = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x05), - WL_NAN_CMD_CFG_STATUS = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x06), - WL_NAN_CMD_CFG_OUI = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x07), - WL_NAN_CMD_CFG_COUNT = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x08), - WL_NAN_CMD_CFG_CLEARCOUNT = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x09), - WL_NAN_CMD_CFG_CHANNEL = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x0A), - WL_NAN_CMD_CFG_BAND = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x0B), - WL_NAN_CMD_CFG_CID = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x0C), - WL_NAN_CMD_CFG_IF_ADDR = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x0D), - WL_NAN_CMD_CFG_BCN_INTERVAL = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x0E), - WL_NAN_CMD_CFG_SDF_TXTIME = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x0F), - WL_NAN_CMD_CFG_SID_BEACON = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x10), - WL_NAN_CMD_CFG_DW_LEN = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x11), - WL_NAN_CMD_CFG_AVAIL = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x12), - WL_NAN_CMD_CFG_WFA_TM = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x13), - WL_NAN_CMD_CFG_EVENT_MASK = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x14), - WL_NAN_CMD_CFG_NAN_CONFIG = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x15), - WL_NAN_CMD_CFG_NAN_ENAB = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x16), - WL_NAN_CMD_CFG_ULW = NAN_CMD(WL_NAN_CMD_CFG_COMP_ID, 0x17), - WL_NAN_CMD_CFG_MAX = WL_NAN_CMD_CFG_NAN_ENAB, - /* Add new commands before and update */ - - /* nan election sub-commands */ - WL_NAN_CMD_ELECTION_JOIN = NAN_CMD(WL_NAN_CMD_ELECTION_COMP_ID, 0x04), /* Deprecated */ - WL_NAN_CMD_ELECTION_STOP = NAN_CMD(WL_NAN_CMD_ELECTION_COMP_ID, 0x07), /* Deprecate */ - - WL_NAN_CMD_ELECTION_HOST_ENABLE = NAN_CMD(WL_NAN_CMD_ELECTION_COMP_ID, 0x01), - WL_NAN_CMD_ELECTION_METRICS_CONFIG = NAN_CMD(WL_NAN_CMD_ELECTION_COMP_ID, 0x02), - WL_NAN_CMD_ELECTION_METRICS_STATE = NAN_CMD(WL_NAN_CMD_ELECTION_COMP_ID, 0x03), - WL_NAN_CMD_ELECTION_LEAVE = NAN_CMD(WL_NAN_CMD_ELECTION_COMP_ID, 0x03), - WL_NAN_CMD_ELECTION_MERGE = NAN_CMD(WL_NAN_CMD_ELECTION_COMP_ID, 0x04), - WL_NAN_CMD_ELECTION_ADVERTISERS = NAN_CMD(WL_NAN_CMD_ELECTION_COMP_ID, 0x05), - WL_NAN_CMD_ELECTION_RSSI_THRESHOLD = NAN_CMD(WL_NAN_CMD_ELECTION_COMP_ID, 0x06), - WL_NAN_CMD_ELECTION_MAX = WL_NAN_CMD_ELECTION_RSSI_THRESHOLD, - /* New commands go before and update */ - - /* nan SD sub-commands */ - WL_NAN_CMD_SD_PARAMS = NAN_CMD(WL_NAN_CMD_SD_COMP_ID, 0x01), - WL_NAN_CMD_SD_PUBLISH = NAN_CMD(WL_NAN_CMD_SD_COMP_ID, 0x02), - WL_NAN_CMD_SD_PUBLISH_LIST = NAN_CMD(WL_NAN_CMD_SD_COMP_ID, 0x03), - WL_NAN_CMD_SD_CANCEL_PUBLISH = NAN_CMD(WL_NAN_CMD_SD_COMP_ID, 0x04), - WL_NAN_CMD_SD_SUBSCRIBE = NAN_CMD(WL_NAN_CMD_SD_COMP_ID, 0x05), - WL_NAN_CMD_SD_SUBSCRIBE_LIST = NAN_CMD(WL_NAN_CMD_SD_COMP_ID, 0x06), - WL_NAN_CMD_SD_CANCEL_SUBSCRIBE = NAN_CMD(WL_NAN_CMD_SD_COMP_ID, 0x07), - WL_NAN_CMD_SD_VND_INFO = NAN_CMD(WL_NAN_CMD_SD_COMP_ID, 0x08), - WL_NAN_CMD_SD_STATS = NAN_CMD(WL_NAN_CMD_SD_COMP_ID, 0x09), - WL_NAN_CMD_SD_TRANSMIT = NAN_CMD(WL_NAN_CMD_SD_COMP_ID, 0x0A), - WL_NAN_CMD_SD_FUP_TRANSMIT = NAN_CMD(WL_NAN_CMD_SD_COMP_ID, 0x0B), - WL_NAN_CMD_SD_CONNECTION = NAN_CMD(WL_NAN_CMD_SD_COMP_ID, 0x0C), - WL_NAN_CMD_SD_SHOW = NAN_CMD(WL_NAN_CMD_SD_COMP_ID, 0x0D), - WL_NAN_CMD_SD_MAX = WL_NAN_CMD_SD_SHOW, - - /* nan time sync sub-commands */ - - WL_NAN_CMD_SYNC_SOCIAL_CHAN = NAN_CMD(WL_NAN_CMD_SYNC_COMP_ID, 0x01), - WL_NAN_CMD_SYNC_AWAKE_DWS = NAN_CMD(WL_NAN_CMD_SYNC_COMP_ID, 0x02), - WL_NAN_CMD_SYNC_BCN_RSSI_NOTIF_THRESHOLD = NAN_CMD(WL_NAN_CMD_SYNC_COMP_ID, 0x03), - WL_NAN_CMD_SYNC_MAX = WL_NAN_CMD_SYNC_BCN_RSSI_NOTIF_THRESHOLD, - - /* nan2 commands */ - WL_NAN_CMD_DATA_CONFIG = NAN_CMD(WL_NAN_CMD_DATA_COMP_ID, 0x01), - WL_NAN_CMD_DATA_RSVD02 = NAN_CMD(WL_NAN_CMD_DATA_COMP_ID, 0x02), - WL_NAN_CMD_DATA_RSVD03 = NAN_CMD(WL_NAN_CMD_DATA_COMP_ID, 0x03), - WL_NAN_CMD_DATA_DATAREQ = NAN_CMD(WL_NAN_CMD_DATA_COMP_ID, 0x04), - WL_NAN_CMD_DATA_DATARESP = NAN_CMD(WL_NAN_CMD_DATA_COMP_ID, 0x05), - WL_NAN_CMD_DATA_DATAEND = NAN_CMD(WL_NAN_CMD_DATA_COMP_ID, 0x06), - WL_NAN_CMD_DATA_SCHEDUPD = NAN_CMD(WL_NAN_CMD_DATA_COMP_ID, 0x07), - WL_NAN_CMD_DATA_RSVD08 = NAN_CMD(WL_NAN_CMD_DATA_COMP_ID, 0x08), - WL_NAN_CMD_DATA_CAP = NAN_CMD(WL_NAN_CMD_DATA_COMP_ID, 0x9), - WL_NAN_CMD_DATA_STATUS = NAN_CMD(WL_NAN_CMD_DATA_COMP_ID, 0x0A), - WL_NAN_CMD_DATA_STATS = NAN_CMD(WL_NAN_CMD_DATA_COMP_ID, 0x0B), - WL_NAN_CMD_DATA_RSVD0C = NAN_CMD(WL_NAN_CMD_DATA_COMP_ID, 0x0C), - WL_NAN_CMD_DATA_NDP_SHOW = NAN_CMD(WL_NAN_CMD_DATA_COMP_ID, 0x0D), - WL_NAN_CMD_DATA_DATACONF = NAN_CMD(WL_NAN_CMD_DATA_COMP_ID, 0x0E), - WL_NAN_CMD_DATA_MIN_TX_RATE = NAN_CMD(WL_NAN_CMD_DATA_COMP_ID, 0x0F), - WL_NAN_CMD_DATA_MAX_PEERS = NAN_CMD(WL_NAN_CMD_DATA_COMP_ID, 0x10), - WL_NAN_CMD_DATA_PATH_MAX = WL_NAN_CMD_DATA_MAX_PEERS, /* New ones before and update */ - - /* nan dam sub-commands */ - WL_NAN_CMD_DAM_CFG = NAN_CMD(WL_NAN_CMD_DAM_COMP_ID, 0x01), - WL_NAN_CMD_DAM_MAX = WL_NAN_CMD_DAM_CFG, /* New ones before and update */ - - /* nan2.0 ranging commands */ - WL_NAN_CMD_RANGE_REQUEST = NAN_CMD(WL_NAN_CMD_RANGE_COMP_ID, 0x01), - WL_NAN_CMD_RANGE_AUTO = NAN_CMD(WL_NAN_CMD_RANGE_COMP_ID, 0x02), - WL_NAN_CMD_RANGE_RESPONSE = NAN_CMD(WL_NAN_CMD_RANGE_COMP_ID, 0x03), - WL_NAN_CMD_RANGE_CANCEL = NAN_CMD(WL_NAN_CMD_RANGE_COMP_ID, 0x04), - - /* nan debug sub-commands */ - WL_NAN_CMD_DBG_SCAN_PARAMS = NAN_CMD(WL_NAN_CMD_DBG_COMP_ID, 0x01), - WL_NAN_CMD_DBG_SCAN = NAN_CMD(WL_NAN_CMD_DBG_COMP_ID, 0x02), - WL_NAN_CMD_DBG_SCAN_RESULTS = NAN_CMD(WL_NAN_CMD_DBG_COMP_ID, 0x03), - /* This is now moved under CFG */ - WL_NAN_CMD_DBG_EVENT_MASK = NAN_CMD(WL_NAN_CMD_DBG_COMP_ID, 0x04), - WL_NAN_CMD_DBG_EVENT_CHECK = NAN_CMD(WL_NAN_CMD_DBG_COMP_ID, 0x05), - WL_NAN_CMD_DBG_DUMP = NAN_CMD(WL_NAN_CMD_DBG_COMP_ID, 0x06), - WL_NAN_CMD_DBG_CLEAR = NAN_CMD(WL_NAN_CMD_DBG_COMP_ID, 0x07), - WL_NAN_CMD_DBG_RSSI = NAN_CMD(WL_NAN_CMD_DBG_COMP_ID, 0x08), - WL_NAN_CMD_DBG_DEBUG = NAN_CMD(WL_NAN_CMD_DBG_COMP_ID, 0x09), - WL_NAN_CMD_DBG_TEST1 = NAN_CMD(WL_NAN_CMD_DBG_COMP_ID, 0x0A), - WL_NAN_CMD_DBG_TEST2 = NAN_CMD(WL_NAN_CMD_DBG_COMP_ID, 0x0B), - WL_NAN_CMD_DBG_TEST3 = NAN_CMD(WL_NAN_CMD_DBG_COMP_ID, 0x0C), - WL_NAN_CMD_DBG_DISC_RESULTS = NAN_CMD(WL_NAN_CMD_DBG_COMP_ID, 0x0D), - WL_NAN_CMD_DBG_STATS = NAN_CMD(WL_NAN_CMD_DBG_COMP_ID, 0x0E), - WL_NAN_CMD_DBG_LEVEL = NAN_CMD(WL_NAN_CMD_DBG_COMP_ID, 0x0F), - WL_NAN_CMD_DBG_MAX = WL_NAN_CMD_DBG_LEVEL /* New ones before and update */ -}; - -/** status - TBD BCME_ vs NAN status - range reserved for BCME_ */ -enum { - /* add new status here... */ - WL_NAN_E_SEC_SA_NOTFOUND = -2076, - WL_NAN_E_BSSCFG_NOTFOUND = -2075, - WL_NAN_E_SCB_NOTFOUND = -2074, - WL_NAN_E_NCS_SK_KDESC_TYPE = -2073, - WL_NAN_E_NCS_SK_KEY_DESC_VER = -2072, /* key descr ver */ - WL_NAN_E_NCS_SK_KEY_TYPE = -2071, /* key descr type */ - WL_NAN_E_NCS_SK_KEYINFO_FAIL = -2070, /* key info (generic) */ - WL_NAN_E_NCS_SK_KEY_LEN = -2069, /* key len */ - WL_NAN_E_NCS_SK_KDESC_NOT_FOUND = -2068, /* key desc not found */ - WL_NAN_E_NCS_SK_INVALID_PARAMS = -2067, /* invalid args */ - WL_NAN_E_NCS_SK_KDESC_INVALID = -2066, /* key descr is not valid */ - WL_NAN_E_NCS_SK_NONCE_MISMATCH = -2065, - WL_NAN_E_NCS_SK_KDATA_SAVE_FAIL = -2064, /* not able to save key data */ - WL_NAN_E_NCS_SK_AUTH_TOKEN_CALC_FAIL = -2063, - WL_NAN_E_NCS_SK_PTK_CALC_FAIL = -2062, - WL_NAN_E_INVALID_STARTOFFSET = -2061, - WL_NAN_E_BAD_NA_ENTRY_TYPE = -2060, - WL_NAN_E_INVALID_CHANBMP = -2059, - WL_NAN_E_INVALID_OP_CLASS = -2058, - WL_NAN_E_NO_IES = -2057, - WL_NAN_E_NO_PEER_ENTRY_AVAIL = -2056, - WL_NAN_E_INVALID_PEER = -2055, - WL_NAN_E_PEER_EXISTS = -2054, - WL_NAN_E_PEER_NOTFOUND = -2053, - WL_NAN_E_NO_MEM = -2052, - WL_NAN_E_INVALID_OPTION = -2051, - WL_NAN_E_INVALID_BAND = -2050, - WL_NAN_E_INVALID_MAC = -2049, - WL_NAN_E_BAD_INSTANCE = -2048, - WL_NAN_E_NDC_EXISTS = -2047, - WL_NAN_E_NO_NDC_ENTRY_AVAIL = -2046, - WL_NAN_E_INVALID_NDC_ENTRY = -2045, - WL_NAN_E_ERROR = -1, - WL_NAN_E_OK = 0 -}; - -typedef int32 wl_nan_status_t; - -/** nan cmd list entry */ -enum wl_nan_sub_cmd_input_flags { - WL_NAN_SUB_CMD_FLAG_NONE = 0, - WL_NAN_SUB_CMD_FLAG_SKIP = 1, /* Skip to next sub-command on error */ - WL_NAN_SUB_CMD_FLAG_TERMINATE = 2, /* Terminate processing and return */ - WL_NAN_SUB_CMD_FLAG_LAST /* Keep this at the end */ -}; - -/** container for nan events */ -typedef struct wl_nan_ioc { - uint16 version; /**< interface command or event version */ - uint16 id; /**< nan ioctl cmd ID */ - uint16 len; /**< total length of all tlv records in data[] */ - uint16 pad; /**< pad to be 32 bit aligment */ - uint8 data []; /**< var len payload of bcm_xtlv_t type */ -} wl_nan_ioc_t; - -/* - * NAN sub-command data structures - */ - -/* - * Config component WL_NAN_CMD_CFG_XXXX sub-commands - * WL_NAN_CMD_CFG_ENABLE - */ -enum wl_nan_config_state { - WL_NAN_CONFIG_STATE_DISABLE = 0, - WL_NAN_CONFIG_STATE_ENABLE = 1 -}; - -typedef int8 wl_nan_config_state_t; - -/* WL_NAN_CMD_CFG_NAN_INIT */ - -typedef uint8 wl_nan_init_t; - -/* WL_NAN_CMD_CFG_NAN_VERSION */ -typedef uint16 wl_nan_ver_t; - -/* WL_NAN_CMD_CFG_NAN_CONFIG */ -typedef uint32 wl_nan_cfg_ctrl_t; - -/* - * WL_NAN_CMD_CFG_BAND, WL_NAN_CMD_CFG_RSSI_THRESHOLD(Get only) - */ -typedef uint8 wl_nan_band_t; - -/* - * WL_NAN_CMD_CFG_ROLE - */ -enum wl_nan_role { - WL_NAN_ROLE_AUTO = 0, - WL_NAN_ROLE_NON_MASTER_NON_SYNC = 1, - WL_NAN_ROLE_NON_MASTER_SYNC = 2, - WL_NAN_ROLE_MASTER = 3, - WL_NAN_ROLE_ANCHOR_MASTER = 4 -}; - -typedef uint8 wl_nan_role_t; - -typedef struct wl_nan_device_state -{ - wl_nan_role_t role; /* Sync Master, Non-Sync Master */ - uint8 state; /* TBD */ - uint8 hopcount; /* Hops to the Anchor Master */ - struct ether_addr immediate_master; /* Master MAC */ - struct ether_addr anchor_master; /* Anchor Master MAC */ - struct ether_addr cluster_id; /* Cluster ID to which this device belongs to */ - uint8 PAD[3]; - uint32 tsf_high; /* NAN Cluster TSFs */ - uint32 tsf_low; -} wl_nan_device_state_t; - -/* - * WL_NAN_CMD_CFG_HOP_CNT, WL_NAN_CMD_CFG_HOP_LIMIT - */ -typedef uint8 wl_nan_hop_count_t; - -/* - * WL_NAN_CMD_CFG_WARMUP_TIME - */ -typedef uint32 wl_nan_warmup_time_ticks_t; - -/* - * WL_NAN_CMD_CFG_RSSI_THRESHOLD - * rssi_close and rssi_mid are used to transition master to non-master - * role by NAN state machine. rssi thresholds corresponding to the band - * will be updated. - */ -/* To be deprecated */ -typedef struct wl_nan_rssi_threshold { - wl_nan_band_t band; - int8 rssi_close; - int8 rssi_mid; - uint8 pad; -} wl_nan_rssi_threshold_t; - -/* WL_NAN_CMD_ELECTION_RSSI_THRESHOLD */ - -typedef struct wl_nan_rssi_thld { - int8 rssi_close_2g; - int8 rssi_mid_2g; - int8 rssi_close_5g; - int8 rssi_mid_5g; -} wl_nan_rssi_thld_t; - -/* WL_NAN_CMD_DATA_MAX_PEERS */ - -typedef uint8 wl_nan_max_peers_t; - -#define NAN_MAX_BANDS 2 -/* - * WL_NAN_CMD_CFG_STATUS - */ -/* Deprecated - Begin */ -typedef struct wl_nan_cfg_status { - uint8 enabled; - uint8 inited; - uint8 joined; - uint8 merged; - uint8 role; - uint8 PAD[3]; - uint32 chspec[2]; - uint8 mr[8]; /**< Master Rank */ - uint8 amr[8]; /**< Anchor Master Rank */ - uint32 cnt_pend_txfrm; /**< pending TX frames */ - uint32 cnt_bcn_tx; /**< TX disc/sync beacon count */ - uint32 cnt_bcn_rx; /**< RX disc/sync beacon count */ - uint32 cnt_svc_disc_tx; /**< TX svc disc frame count */ - uint32 cnt_svc_disc_rx; /**< RX svc disc frame count */ - uint32 ambtt; /**< Anchor master beacon target time */ - struct ether_addr cid; /**< Cluster id */ - uint8 hop_count; /**< Hop count */ - uint8 PAD; -} wl_nan_cfg_status_t; - -typedef struct wl_nan_config_status { - struct ether_addr def_cid; /* Default Cluster id */ - uint8 inited; /* NAN Initialized successfully */ - uint8 enabled; /* NAN Enabled */ - struct ether_addr cur_cid; /* Default Cluster id */ - uint8 joined; /* Joined or started own cluster */ - uint8 role; /* Master, Non Master, NM Sync & Non-Sync */ - chanspec_t chspec[NAN_MAX_BANDS]; /* Channel Spec 2.4G followed by 5G */ - uint8 mr[WL_NAN_MASTER_RANK_LEN]; /* Master Rank */ - uint8 amr[WL_NAN_MASTER_RANK_LEN]; /* Anchor Master Rank */ - uint32 cnt_pend_txfrm; /* Pending Tx Frames */ - uint32 cnt_bcn_tx; /* TX disc/sync beacon count */ - uint32 cnt_bcn_rx; /* RX disc/sync beacon count */ - uint32 cnt_svc_disc_tx; /* TX svc disc frame count */ - uint32 cnt_svc_disc_rx; /* RX svc disc frame count */ - uint32 ambtt; /* Anchor master beacon target time */ - uint8 hop_count; /* Hop count */ - uint8 pad[3]; /* Align */ -} wl_nan_config_status_t; -/* Deprecated - End */ - -typedef enum wl_nan_election_mode { - WL_NAN_ELECTION_RUN_BY_HOST = 1, - WL_NAN_ELECTION_RUN_BY_FW = 2 -} wl_nan_election_mode_t; - -typedef struct wl_nan_conf_status { - struct ether_addr nmi; /* NAN mgmt interface address */ - uint8 enabled; /* NAN is enabled */ - uint8 role; /* Current nan sync role */ - struct ether_addr cid; /* Current Cluster id */ - uint8 social_chans[2]; /* Social channels */ - uint8 mr[8]; /* Master Rank */ - uint8 amr[8]; /* Anchor Master Rank */ - uint32 ambtt; /* Anchor master beacon target time */ - uint32 cluster_tsf_h; /* Current Cluster TSF High */ - uint32 cluster_tsf_l; /* Current Cluster TSF Low */ - uint8 election_mode; /* Election mode, host or firmware */ - uint8 hop_count; /* Current Hop count */ - uint8 pad[2]; -} wl_nan_conf_status_t; - -/* - * WL_NAN_CMD_CFG_OUI - */ -typedef struct wl_nan_oui_type { - uint8 nan_oui[DOT11_OUI_LEN]; - uint8 type; -} wl_nan_oui_type_t; - -/* - * WL_NAN_CMD_CFG_COUNT - */ -typedef struct wl_nan_count { - uint32 cnt_bcn_tx; /**< TX disc/sync beacon count */ - uint32 cnt_bcn_rx; /**< RX disc/sync beacon count */ - uint32 cnt_svc_disc_tx; /**< TX svc disc frame count */ - uint32 cnt_svc_disc_rx; /**< RX svc disc frame count */ -} wl_nan_count_t; -/* - * Election component WL_NAN_CMD_ELECTION_XXXX sub-commands - * WL_NAN_CMD_ELECTION_HOST_ENABLE - */ -enum wl_nan_enable_flags { - WL_NAN_DISABLE_FLAG_HOST_ELECTION = 0, - WL_NAN_ENABLE_FLAG_HOST_ELECTION = 1 -}; - -/* - * 0 - disable host based election - * 1 - enable host based election - */ -typedef uint8 wl_nan_host_enable_t; - -/* - * WL_NAN_CMD_ELECTION_METRICS_CONFIG - */ -/* Set only */ -typedef struct wl_nan_election_metric_config { - uint8 random_factor; /* Configured random factor */ - uint8 master_pref; /* configured master preference */ - uint8 pad[2]; -} wl_nan_election_metric_config_t; - -/* - * WL_NAN_CMD_ELECTION_METRICS_STATE - */ -/* Get only */ -typedef struct wl_nan_election_metric_state { - uint8 random_factor; /* random factor used in MIs */ - uint8 master_pref; /* Master advertised in MIs */ - uint8 pad[2]; -} wl_nan_election_metric_state_t; - -/* - * WL_NAN_CMD_ELECTION_LEAVE - * WL_NAN_CMD_ELECTION_STOP - */ -typedef struct ether_addr wl_nan_cluster_id_t; - -/* - * WL_NAN_CMD_ELECTION_JOIN - */ -typedef struct wl_nan_join { - uint8 start_cluster; /* Start a cluster */ - uint8 pad[3]; - wl_nan_cluster_id_t cluster_id; /* Cluster ID to join */ -} wl_nan_join_t; - -/* - * WL_NAN_CMD_ELECTION_MERGE - * 0 - disable cluster merge - * 1 - enable cluster merge - */ -typedef uint8 wl_nan_merge_enable_t; - -/* - * WL_NAN_CMD_CFG_ROLE - * role = 0 means configuration by firmware; otherwise by host - * when host configures role, also need target master address to sync to - */ -#define NAN_SYNC_MASTER_SELF 0 -#define NAN_SYNC_MASTER_AM 1 -#define NAN_SYNC_MASTER_INTERMEDIATE 2 -/* ltsf_h, ltsf_l: - The local TSF timestamp filled in by FW in the WL_NAN_EVENT_BCN_RX event; - rtsf_h, rtsf_l: - The timestamp in the Rx beacon frame, filled in by host - uint32 ambtt: - the amtt in the cluster ID attribute in the Rx beacon frame -*/ -typedef struct nan_sync_master { - uint8 flag; /* 0: self, 1: anchor-master, 2: intermediate master */ - uint8 hop_count; - struct ether_addr addr; - struct ether_addr cluster_id; - chanspec_t channel; /* bcn reception channel */ - uint32 ltsf_h; - uint32 ltsf_l; - uint32 rtsf_h; - uint32 rtsf_l; - uint8 amr[WL_NAN_MASTER_RANK_LEN]; - uint32 ambtt; -} nan_sync_master_t; - -/* NAN advertiser structure */ -/* TODO RSDB: add chspec to indicates core corresponds correct core */ -typedef struct nan_adv_entry { - uint8 age; /* used to remove stale entries */ - uint8 hop_count; - struct ether_addr addr; - struct ether_addr cluster_id; - chanspec_t channel; /* bcn reception channel */ - uint32 ltsf_h; - uint32 ltsf_l; - uint32 rtsf_h; - uint32 rtsf_l; - uint8 amr[WL_NAN_MASTER_RANK_LEN]; - uint32 ambtt; - int8 rssi[NAN_MAX_BANDS]; /* rssi last af was received at */ - int8 last_rssi[NAN_MAX_BANDS]; /* rssi in the last AF */ -} nan_adv_entry_t; - -typedef struct nan_adv_table { - uint8 num_adv; - uint8 adv_size; - uint8 pad[2]; - nan_adv_entry_t adv_nodes[0]; -} nan_adv_table_t; - -typedef struct wl_nan_role_cfg { - wl_nan_role_t cfg_role; - wl_nan_role_t cur_role; - uint8 pad[2]; - nan_sync_master_t target_master; -} wl_nan_role_cfg_t; - -typedef struct wl_nan_role_config { - wl_nan_role_t role; - struct ether_addr target_master; - uint8 pad; -} wl_nan_role_config_t; - -typedef int8 wl_nan_sd_optional_field_types_t; - -/* Flag bits for Publish and Subscribe (wl_nan_sd_params_t flags) */ - -#define WL_NAN_RANGE_LIMITED 0x0040 - -/* Event generation indicator (default is continuous) */ - -#define WL_NAN_MATCH_ONCE 0x100000 -#define WL_NAN_MATCH_NEVER 0x200000 - -/* Bits specific to Publish */ - -#define WL_NAN_PUB_UNSOLICIT 0x1000 /* Unsolicited Tx */ -#define WL_NAN_PUB_SOLICIT 0x2000 /* Solicited Tx */ -#define WL_NAN_PUB_BOTH 0x3000 /* Both the above */ - -#define WL_NAN_PUB_BCAST 0x4000 /* bcast solicited Tx only */ -#define WL_NAN_PUB_EVENT 0x8000 /* Event on each solicited Tx */ -#define WL_NAN_PUB_SOLICIT_PENDING 0x10000 /* Used for one-time solicited Publish */ - -#define WL_NAN_FOLLOWUP 0x20000 /* Follow-up frames */ - -/* Bits specific to Subscribe */ - -#define WL_NAN_SUB_ACTIVE 0x1000 /* Active subscribe mode */ -#define WL_NAN_SUB_MATCH_IF_SVC_INFO 0x2000 /* Service info in publish */ - -#define WL_NAN_TTL_UNTIL_CANCEL 0xFFFFFFFF /* Special values for time to live (ttl) parameter */ - -/* - * Publish - runs until first transmission - * Subscribe - runs until first DiscoveryResult event - */ -#define WL_NAN_TTL_FIRST 0 - -/* - * WL_NAN_CMD_SD_PARAMS - */ -typedef struct wl_nan_sd_params -{ - uint16 length; /* length including options */ - uint8 period; /* period of the unsolicited SDF xmission in DWs */ - uint8 pad; - uint8 svc_hash[WL_NAN_SVC_HASH_LEN]; /* Hash for the service name */ - uint8 instance_id; /* Instance of the current service */ - int8 proximity_rssi; /* RSSI limit to Rx subscribe or pub SDF 0 no effect */ - uint32 flags; /* bitmap representing aforesaid optional flags */ - int32 ttl; /* TTL for this instance id, -1 will run till cancelled */ - tlv_t optional[1]; /* optional fields in the SDF as appropriate */ -} wl_nan_sd_params_t; - -/* - * WL_NAN_CMD_SD_PUBLISH_LIST - * WL_NAN_CMD_SD_SUBSCRIBE_LIST - */ -typedef struct wl_nan_service_info -{ - uint8 instance_id; /* Publish instance ID */ - uint8 service_hash[WL_NAN_SVC_HASH_LEN]; /* Hash for service name */ -} wl_nan_service_info_t; - -typedef struct wl_nan_service_list -{ - uint16 id_count; /* Number of registered publish/subscribe services */ - wl_nan_service_info_t list[1]; /* service info defined by nan_service instance */ -} wl_nan_service_list_t; - -/* - * WL_NAN_CMD_CFG_BCN_INTERVAL - */ -typedef uint16 wl_nan_disc_bcn_interval_t; - -/* - * WL_NAN_CMD_CFG_SDF_TXTIME - */ -typedef uint16 wl_nan_svc_disc_txtime_t; - -/* - * WL_NAN_CMD_CFG_STOP_BCN_TX - */ -typedef uint16 wl_nan_stop_bcn_tx_t; - -/* - * WL_NAN_CMD_CFG_SID_BEACON - */ -typedef struct wl_nan_sid_beacon_control { - uint8 sid_enable; /* Flag to indicate the inclusion of Service IDs in Beacons */ - uint8 sid_count; /* Limit for number of SIDs to be included in Beacons */ - uint8 pad[2]; -} wl_nan_sid_beacon_control_t; - -/* - * WL_NAN_CMD_CFG_DW_LEN - */ -typedef uint16 wl_nan_dw_len_t; - -/* - * WL_NAN_CMD_CFG_AWAKE_DW Will be deprecated. - */ -typedef struct wl_nan_awake_dw { - wl_nan_band_t band; /* 0 - b mode 1- a mode */ - uint8 interval; /* 1 or 2 or 4 or 8 or 16 */ - uint16 pad; -} wl_nan_awake_dw_t; - -/* - * WL_NAN_CMD_CFG_AWAKE_DWS - */ -typedef struct wl_nan_awake_dws { - uint8 dw_interval_2g; /* 2G DW interval */ - uint8 dw_interval_5g; /* 5G DW interval */ - uint16 pad; -} wl_nan_awake_dws_t; - -/* WL_NAN_CMD_SYNC_BCN_RSSI_NOTIF_THRESHOLD */ - -typedef struct wl_nan_rssi_notif_thld { - int8 bcn_rssi_2g; - int8 bcn_rssi_5g; - int16 pad; -} wl_nan_rssi_notif_thld_t; - -/* - * WL_NAN_CMD_CFG_SOCIAL_CHAN - */ -typedef struct wl_nan_social_channels { - uint8 soc_chan_2g; /* 2G social channel */ - uint8 soc_chan_5g; /* 5G social channel */ - uint16 pad; -} wl_nan_social_channels_t; - -/* - * WL_NAN_CMD_SD_CANCEL_PUBLISH - * WL_NAN_CMD_SD_CANCEL_SUBSCRIBE - */ -typedef uint8 wl_nan_instance_id; /* Instance ID of an active publish instance */ - -/* - * WL_NAN_CMD_SD_VND_INFO - */ -typedef struct wl_nan_sd_vendor_info -{ - uint16 length; /* Size in bytes of the payload following this field */ - uint8 data[]; /* Vendor Information */ -} wl_nan_sd_vendor_info_t; - -/* - * WL_NAN_CMD_SD_STATS - */ -typedef struct wl_nan_sd_stats { - uint32 sdftx; - uint32 sdfrx; - uint32 sdsrffail; - uint32 sdrejrssi; - uint32 sdfollowuprx; - uint32 sdsubmatch; - uint32 sdpubreplied; - uint32 sdmftfail1; - uint32 sdmftfail2; - uint32 sdmftfail3; - uint32 sdmftfail4; -} wl_nan_sd_stats_t; - -/* - * WL_NAN_CMD_SD_TRANSMIT - * WL_NAN_CMD_SD_FUP_TRANSMIT - */ -typedef struct wl_nan_sd_transmit { - uint8 local_service_id; /* Sender Service ID */ - uint8 requestor_service_id; /* Destination Service ID */ - struct ether_addr destination_addr; /* Destination MAC */ - uint16 token; /* follow_up_token when a follow-up msg is queued successfully */ - uint8 priority; /* requested relative prio */ - uint8 service_info_len; /* size in bytes of the service info payload */ - uint8 service_info[]; /* Service Info payload */ -} wl_nan_sd_transmit_t; - -/* - * WL_NAN_CMD_SYNC_TSRESERVE - */ -/** time slot */ -#define NAN_MAX_TIMESLOT 32 -typedef struct wl_nan_timeslot { - uint32 abitmap; /**< available bitmap */ - uint32 chanlist[NAN_MAX_TIMESLOT]; -} wl_nan_timeslot_t; - -/* - * Deprecated - * - * WL_NAN_CMD_SYNC_TSRELEASE - */ -typedef uint32 wl_nan_ts_bitmap_t; - -/* nan passive scan params */ -#define NAN_SCAN_MAX_CHCNT 8 -typedef struct wl_nan_scan_params { - uint16 scan_time; - uint16 home_time; - uint16 ms_intvl; /**< interval between merge scan */ - uint16 ms_dur; /**< duration of merge scan */ - uint16 chspec_num; - uint8 pad[2]; - chanspec_t chspec_list[NAN_SCAN_MAX_CHCNT]; /**< act. used 3, 5 rfu */ -} wl_nan_scan_params_t; - -/* - * WL_NAN_CMD_DBG_SCAN - */ -typedef struct wl_nan_dbg_scan { - struct ether_addr cid; - uint8 pad[2]; -} wl_nan_dbg_scan_t; - -/* NAN_DBG_LEVEL */ -typedef struct wl_nan_dbg_level { - uint32 nan_err_level; /* for Error levels */ - uint32 nan_dbg_level; /* for bebug logs and trace */ - uint32 nan_info_level; /* for dumps like prhex */ -} wl_nan_dbg_level_t; - -/* - * WL_NAN_CMD_DBG_EVENT_MASK - */ -typedef uint32 wl_nan_event_mask_t; - -/* - * WL_NAN_CMD_DBG_EVENT_CHECK - */ -typedef uint8 wl_nan_dbg_ifname[BCM_MSG_IFNAME_MAX]; - -/* - * WL_NAN_CMD_DBG_DUMP - * WL_NAN_CMD_DBG_CLEAR - */ -enum wl_nan_dbg_dump_type { - WL_NAN_DBG_DT_RSSI_DATA = 1, - WL_NAN_DBG_DT_STATS_DATA = 2, - /* - * Additional enums before this line - */ - WL_NAN_DBG_DT_INVALID -}; -typedef int8 wl_nan_dbg_dump_type_t; - -/** various params and ctl swithce for nan_debug instance */ -/* - * WL_NAN_CMD_DBG_DEBUG - */ -typedef struct wl_nan_debug_params { - uint16 cmd; /**< debug cmd to perform a debug action */ - uint16 status; - uint32 msglevel; /**< msg level if enabled */ - uint8 enabled; /**< runtime debuging enabled */ - uint8 collect; - uint8 PAD[2]; -} wl_nan_debug_params_t; - - -typedef struct wl_nan_sched_svc_timeslot_s { - uint32 abitmap; /* availability bitmap */ - uint32 chanlist[NAN_MAX_TIMESLOT]; - uint8 res; /* resolution: 0 = 16ms, 1 = 32ms, 2 = 64ms 3 = reserved. REfer NAN spec */ - uint8 mapid; /* mapid from NAN spec. Used to differentiate 2G Vs 5G band */ - uint8 PAD[2]; -} wl_nan_sched_svc_timeslot_t; - - -/* nan passive scan params */ -#define NAN_SCAN_MAX_CHCNT 8 -typedef struct nan_scan_params { - uint16 scan_time; - uint16 home_time; - uint16 ms_intvl; /**< interval between merge scan */ - uint16 ms_dur; /**< duration of merge scan */ - uint16 chspec_num; - uint8 pad[2]; - chanspec_t chspec_list[NAN_SCAN_MAX_CHCNT]; /**< act. used 3, 5 rfu */ -} nan_scan_params_t; - -/* nan cmd IDs */ -enum wl_nan_cmds { - /* nan cfg /disc & dbg ioctls */ - WL_NAN_CMD_ENABLE = 1, - WL_NAN_CMD_ATTR = 2, - WL_NAN_CMD_NAN_JOIN = 3, - WL_NAN_CMD_LEAVE = 4, - WL_NAN_CMD_MERGE = 5, - WL_NAN_CMD_STATUS = 6, - WL_NAN_CMD_TSRESERVE = 7, - WL_NAN_CMD_TSSCHEDULE = 8, - WL_NAN_CMD_TSRELEASE = 9, - WL_NAN_CMD_OUI = 10, - WL_NAN_CMD_OOB_AF = 11, - - WL_NAN_CMD_COUNT = 15, - WL_NAN_CMD_CLEARCOUNT = 16, - - /* discovery engine commands */ - WL_NAN_CMD_PUBLISH = 20, - WL_NAN_CMD_SUBSCRIBE = 21, - WL_NAN_CMD_CANCEL_PUBLISH = 22, - WL_NAN_CMD_CANCEL_SUBSCRIBE = 23, - WL_NAN_CMD_TRANSMIT = 24, - WL_NAN_CMD_CONNECTION = 25, - WL_NAN_CMD_SHOW = 26, - WL_NAN_CMD_STOP = 27, /* stop nan for a given cluster ID */ - /* nan debug iovars & cmds */ - WL_NAN_CMD_SCAN_PARAMS = 46, - WL_NAN_CMD_SCAN = 47, - WL_NAN_CMD_SCAN_RESULTS = 48, - WL_NAN_CMD_EVENT_MASK = 49, - WL_NAN_CMD_EVENT_CHECK = 50, - WL_NAN_CMD_DUMP = 51, - WL_NAN_CMD_CLEAR = 52, - WL_NAN_CMD_RSSI = 53, - - WL_NAN_CMD_DEBUG = 60, - WL_NAN_CMD_TEST1 = 61, - WL_NAN_CMD_TEST2 = 62, - WL_NAN_CMD_TEST3 = 63, - WL_NAN_CMD_DISC_RESULTS = 64, - /* nan 2.0 data path commands */ - WL_NAN_CMD_DATAPATH = 65 -}; - -/* NAN DP interface commands */ -enum wl_nan_dp_cmds { - /* nan 2.0 ioctls */ - WL_NAN_CMD_DP_CAP = 1000, - WL_NAN_CMD_DP_CONFIG = 1001, - WL_NAN_CMD_DP_CREATE = 1002, - WL_NAN_CMD_DP_AUTO_CONNECT = 1003, - WL_NAN_CMD_DP_DATA_REQ = 1004, - WL_NAN_CMD_DP_DATA_RESP = 1005, - WL_NAN_CMD_DP_SCHED_UPD = 1006, - WL_NAN_CMD_DP_END = 1007, - WL_NAN_CMD_DP_CONNECT = 1008, - WL_NAN_CMD_DP_STATUS = 1009 -}; - -/* TODO Should remove this fixed length */ -#define WL_NAN_DATA_SVC_SPEC_INFO_LEN 32 /* arbitrary */ -#define WL_NAN_DP_MAX_SVC_INFO 0xFF -#define WL_NAN_DATA_NDP_INST_SUPPORT 16 - -/* Nan flags */ -#define WL_NAN_DP_FLAG_SVC_INFO (1 << 0) -#define WL_NAN_DP_FLAG_CONFIRM (1 << 1) -#define WL_NAN_DP_FLAG_EXPLICIT_CFM (1 << 2) -#define WL_NAN_DP_FLAG_SECURITY (1 << 3) - -/* NAN Datapath host status */ -#define WL_NAN_DP_STATUS_ACCEPTED 1 -#define WL_NAN_DP_STATUS_REJECTED 0 - -/* to be done */ -typedef struct wl_nan_dp_cap { - uint8 tbd; -} wl_nan_dp_cap_t; - - -/** The service hash (service id) is exactly this many bytes. */ -#define WL_NAN_SVC_HASH_LEN 6 -/** Number of hash functions per bloom filter */ -#define WL_NAN_HASHES_PER_BLOOM 4 -/* no. of max last disc results */ -#define WL_NAN_MAX_DISC_RESULTS 3 - -/* NAN security related defines */ -/* NCS-SK related */ -#define WL_NAN_NCS_SK_PMK_LEN 32 -#define WL_NAN_NCS_SK_PMKID_LEN 16 - -/* recent discovery results */ -typedef struct wl_nan_disc_result_s -{ - wl_nan_instance_id_t instance_id; /* instance id of pub/sub req */ - wl_nan_instance_id_t peer_instance_id; /* peer instance id of pub/sub req/resp */ - uint8 svc_hash[WL_NAN_SVC_HASH_LEN]; /* service descp string */ - struct ether_addr peer_mac; /* peer mac address */ -} wl_nan_disc_result_t; - -/* list of recent discovery results */ -typedef struct wl_nan_disc_results_s -{ - wl_nan_disc_result_t disc_result[WL_NAN_MAX_DISC_RESULTS]; -} wl_nan_disc_results_list_t; - -/* nan 1.0 events */ -/* To be deprecated - will be replaced by event_disc_result */ -typedef struct wl_nan_ev_disc_result { - wl_nan_instance_id_t pub_id; - wl_nan_instance_id_t sub_id; - struct ether_addr pub_mac; - uint8 opt_tlvs[0]; -} wl_nan_ev_disc_result_t; - -typedef struct wl_nan_event_disc_result { - wl_nan_instance_id_t pub_id; - wl_nan_instance_id_t sub_id; - struct ether_addr pub_mac; - int8 publish_rssi; /* publisher RSSI */ - uint8 attr_num; - uint16 attr_list_len; /* length of the all the attributes in the SDF */ - uint8 attr_list[0]; /* list of NAN attributes */ -} wl_nan_event_disc_result_t; - -typedef struct wl_nan_ev_p2p_avail { - struct ether_addr sender; - struct ether_addr p2p_dev_addr; - uint8 dev_role; - uint8 resolution; - uint8 repeat; - uint8 pad[3]; - chanspec_t chanspec; - uint32 avail_bmap; -} wl_nan_ev_p2p_avail_t; - -/* -* discovery interface event structures * -*/ - -/* mandatory parameters for OOB action frame */ -/* single-shot when bitmap and offset are set to 0; periodic otherwise */ -typedef struct wl_nan_oob_af_params_s -{ - /* bitmap for the 32 timeslots in 512TU dw interval */ - uint32 ts_map; - /* offset from start of dw, in us */ - uint32 tx_offset; - struct ether_addr bssid; - struct ether_addr dest; - uint32 pkt_lifetime; - uint16 payload_len; - uint8 payload[1]; -} wl_nan_oob_af_params_t; - -/* NAN Ranging */ - -/* Bit defines for global flags */ -#define WL_NAN_RANGING_ENABLE 1 /**< enable RTT */ -#define WL_NAN_RANGING_RANGED 2 /**< Report to host if ranged as target */ -typedef struct nan_ranging_config { - uint32 chanspec; /**< Ranging chanspec */ - uint16 timeslot; /**< NAN RTT start time slot 1-511 */ - uint16 duration; /**< NAN RTT duration in ms */ - struct ether_addr allow_mac; /**< peer initiated ranging: the allowed peer mac - * address, a unicast (for one peer) or - * a broadcast for all. Setting it to all zeros - * means responding to none,same as not setting - * the flag bit NAN_RANGING_RESPOND - */ - uint16 flags; -} wl_nan_ranging_config_t; - -/** list of peers for self initiated ranging */ -/** Bit defines for per peer flags */ -#define WL_NAN_RANGING_REPORT (1<<0) /**< Enable reporting range to target */ -typedef struct nan_ranging_peer { - uint32 chanspec; /**< desired chanspec for this peer */ - uint32 abitmap; /**< available bitmap */ - struct ether_addr ea; /**< peer MAC address */ - uint8 frmcnt; /**< frame count */ - uint8 retrycnt; /**< retry count */ - uint16 flags; /**< per peer flags, report or not */ - uint16 PAD; -} wl_nan_ranging_peer_t; -typedef struct nan_ranging_list { - uint8 count; /**< number of MAC addresses */ - uint8 num_peers_done; /**< host set to 0, when read, shows number of peers - * completed, success or fail - */ - uint8 num_dws; /**< time period to do the ranging, specified in dws */ - uint8 reserve; /**< reserved field */ - wl_nan_ranging_peer_t rp[1]; /**< variable length array of peers */ -} wl_nan_ranging_list_t; - -/* ranging results, a list for self initiated ranging and one for peer initiated ranging */ -/* There will be one structure for each peer */ -#define WL_NAN_RANGING_STATUS_SUCCESS 1 -#define WL_NAN_RANGING_STATUS_FAIL 2 -#define WL_NAN_RANGING_STATUS_TIMEOUT 3 -#define WL_NAN_RANGING_STATUS_ABORT 4 /**< with partial results if sounding count > 0 */ -typedef struct nan_ranging_result { - uint8 status; /**< 1: Success, 2: Fail 3: Timeout 4: Aborted */ - uint8 sounding_count; /**< number of measurements completed (0 = failure) */ - struct ether_addr ea; /**< initiator MAC address */ - uint32 chanspec; /**< Chanspec where the ranging was done */ - uint32 timestamp; /**< 32bits of the TSF timestamp ranging was completed at */ - uint32 distance; /**< mean distance in meters expressed as Q4 number. - * Only valid when sounding_count > 0. Examples: - * 0x08 = 0.5m - * 0x10 = 1m - * 0x18 = 1.5m - * set to 0xffffffff to indicate invalid number - */ - int32 rtt_var; /**< standard deviation in 10th of ns of RTTs measured. - * Only valid when sounding_count > 0 - */ - struct ether_addr tgtea; /**< target MAC address */ - uint8 PAD[2]; -} wl_nan_ranging_result_t; -typedef struct nan_ranging_event_data { - uint8 mode; /**< 1: Result of host initiated ranging */ - /* 2: Result of peer initiated ranging */ - uint8 reserved; - uint8 success_count; /**< number of peers completed successfully */ - uint8 count; /**< number of peers in the list */ - wl_nan_ranging_result_t rr[1]; /**< variable array of ranging peers */ -} wl_nan_ranging_event_data_t; - -enum { - WL_NAN_STATS_RSSI = 1, - WL_NAN_STATS_DATA = 2, - WL_NAN_STATS_DP = 3, -/* - * ***** ADD before this line **** - */ - WL_NAN_STATS_INVALID -}; -typedef struct wl_nan_dp_stats { - uint32 tbd; /* TBD */ -} wl_nan_dp_stats_t; - -typedef struct wl_nan_stats { - /* general */ - uint32 cnt_dw; /* DW slots */ - uint32 cnt_disc_bcn_sch; /* disc beacon slots */ - uint32 cnt_amr_exp; /* count of ambtt expiries resetting roles */ - uint32 cnt_bcn_upd; /* count of beacon template updates */ - uint32 cnt_bcn_tx; /* count of sync & disc bcn tx */ - uint32 cnt_bcn_rx; /* count of sync & disc bcn rx */ - uint32 cnt_sync_bcn_tx; /* count of sync bcn tx within DW */ - uint32 cnt_disc_bcn_tx; /* count of disc bcn tx */ - uint32 cnt_sdftx_bcmc; /* count of bcast/mcast sdf tx */ - uint32 cnt_sdftx_uc; /* count of unicast sdf tx */ - uint32 cnt_sdftx_fail; /* count of unicast sdf tx fails */ - uint32 cnt_sdf_rx; /* count of sdf rx */ - /* NAN roles */ - uint32 cnt_am; /* anchor master */ - uint32 cnt_master; /* master */ - uint32 cnt_nms; /* non master sync */ - uint32 cnt_nmns; /* non master non sync */ - /* TX */ - uint32 cnt_err_txtime; /* txtime in sync bcn frame not a multiple of dw intv */ - uint32 cnt_err_unsch_tx; /* tx while not in DW/ disc bcn slot */ - uint32 cnt_err_bcn_tx; /* beacon tx error */ - uint32 cnt_sync_bcn_tx_miss; /* no. of times time delta between 2 cosequetive - * sync beacons is more than expected - */ - /* MSCH */ - uint32 cnt_err_msch_reg; /* error is Dw/disc reg with msch */ - uint32 cnt_err_wrong_ch_cb; /* count of msch calbacks in wrong channel */ - uint32 cnt_dw_skip; /* count of DW rejected */ - uint32 cnt_disc_skip; /* count of disc bcn rejected */ - uint32 cnt_dw_start_early; /* msch cb not at registered time */ - uint32 cnt_dw_start_late; /* no. of delays in slot start */ - /* SCANS */ - uint32 cnt_mrg_scan; /* count of merge scans completed */ - uint32 cnt_err_ms_rej; /* number of merge scan failed */ - uint32 cnt_scan_results; /* no. of nan beacons scanned */ - uint32 cnt_join_scan_rej; /* no. of join scans rejected */ - uint32 cnt_nan_scan_abort; /* no. of join scans rejected */ - /* enable/disable */ - uint32 cnt_nan_enab; /* no. of times nan feature got enabled */ - uint32 cnt_nan_disab; /* no. of times nan feature got disabled */ - uint32 cnt_sync_bcn_rx; /* count of sync bcn rx within DW */ -} wl_nan_stats_t; - -#define WL_NAN_MAC_MAX_NAN_PEERS 6 -#define WL_NAN_MAC_MAX_RSSI_DATA_PER_PEER 10 - -typedef struct wl_nan_nbr_rssi { - uint8 rx_chan; /* channel number on which bcn rcvd */ - uint8 PAD[3]; - int32 rssi_raw; /* received rssi value */ - int32 rssi_avg; /* normalized rssi value */ -} wl_nan_peer_rssi_t; - -typedef struct wl_nan_peer_rssi_entry { - struct ether_addr mac; /* peer mac address */ - uint8 flags; /* TODO:rssi data order: latest first, oldest first etc */ - uint8 rssi_cnt; /* rssi data sample present */ - wl_nan_peer_rssi_t rssi[WL_NAN_MAC_MAX_RSSI_DATA_PER_PEER]; /* RSSI data frm peer */ -} wl_nan_peer_rssi_entry_t; - -#define WL_NAN_PEER_RSSI 0x1 -#define WL_NAN_PEER_RSSI_LIST 0x2 - -typedef struct wl_nan_nbr_rssi_data { - uint8 flags; /* this is a list or single rssi data */ - uint8 peer_cnt; /* number of peers */ - uint16 pad; /* padding */ - wl_nan_peer_rssi_entry_t peers[1]; /* peers data list */ -} wl_nan_peer_rssi_data_t; - -/* WL_NAN_CMD_DBG_DUMP, GET Resp */ -typedef struct wl_nan_dbg_dump_rsp { - wl_nan_dbg_dump_type_t dump_type; /* dump data type */ - uint8 pad[3]; - union { - wl_nan_peer_rssi_data_t peer_rssi; - wl_nan_stats_t nan_stats; - } u; -} wl_nan_dbg_dump_rsp_t; - -enum nan_termination_status { - NAN_TERM_REASON_INVALID = 1, - NAN_TERM_REASON_TIMEOUT = 2, - NAN_TERM_REASON_USER_REQ = 3, - NAN_TERM_REASON_FAILURE = 4, - NAN_TERM_REASON_COUNT_REACHED = 5, - NAN_TERM_REASON_DE_SHUTDOWN = 6, - NAN_TERM_REASON_DISABLE_IN_PROGRESS = 7 -}; - -/* nan2 data iovar */ -/* nan2 qos */ -typedef struct wl_nan_dp_qos -{ - uint8 tid; - uint8 pad; - uint16 pkt_size; - uint16 mean_rate; - uint16 svc_interval; -} wl_nan_dp_qos_t; -/* ndp config */ -typedef struct wl_nan_ndp_config -{ - uint8 ndp_id; - uint8 pub_id; - struct ether_addr pub_addr; - struct ether_addr data_addr; /* configure local data addr */ - struct ether_addr init_data_addr; /* initiator data addr */ - uint8 svc_spec_info[WL_NAN_DATA_SVC_SPEC_INFO_LEN]; - wl_nan_dp_qos_t qos; - uint16 avail_len; - uint8 pad[3]; - uint8 data[1]; -} wl_nan_ndp_config_t; - -/* nan2 device capabilities */ -typedef struct wl_nan_ndp_oper_cfg { - uint8 awake_dw_2g; - uint8 awake_dw_5g; - uint8 bands_supported; - uint8 op_mode; -} wl_nan_ndp_oper_cfg_t; - -typedef uint8 wl_nan_ndp_ndpid_t; -typedef uint8 wl_nan_ndp_conn_t; - -typedef struct wl_nan_dp_req { - uint8 type; /* 0- unicast 1 - multicast */ - uint8 pub_id; /* Publisher ID */ - uint16 flags; - struct ether_addr peer_mac; /* Peer's NMI addr */ - struct ether_addr mcast_mac; /* Multicast addr */ - wl_nan_dp_qos_t qos; - uint8 tlv_params[]; /* xtlv parameters for command */ -} wl_nan_dp_req_t; - -/* TODO Need to replace ndp_id with lndp_id */ -/* Return structure to data req IOVAR */ -typedef struct wl_nan_dp_req_ret { - struct ether_addr indi; /* Initiators data mac addr */ - uint8 ndp_id; /* Initiators ndpid */ - uint8 pad; -} wl_nan_dp_req_ret_t; - -typedef struct wl_nan_dp_resp { - uint8 type; /* 0- unicast 1 - multicast */ - uint8 status; /* Accepted or Rejected */ - uint8 reason_code; - /* Local NDP ID for unicast, mc_id for multicast, 0 for implicit NMSG */ - uint8 ndp_id; - wl_nan_dp_qos_t qos; - /* Initiator data address for unicast or multicast address for multicast */ - struct ether_addr mac_addr; - uint16 flags; - uint8 tlv_params[]; /* xtlv parameters for command */ -} wl_nan_dp_resp_t; - -/* Return structure to data resp IOVAR */ -typedef struct wl_nan_dp_resp_ret { - uint8 nmsgid; /* NMSG ID or for multicast else 0 */ - uint8 pad[3]; -} wl_nan_dp_resp_ret_t; - -typedef struct wl_nan_dp_conf { - uint8 lndp_id; - uint8 status; /* Accepted or Rejected */ - uint8 pad[2]; -} wl_nan_dp_conf_t; - -typedef struct wl_nan_dp_end -{ - uint8 lndp_id; - uint8 status; - uint8 pad[2]; -} wl_nan_dp_end_t; - -typedef struct wl_nan_dp_schedupd { - uint8 type; /* 0: unicast, 1: multicast */ - uint8 flags; - struct ether_addr addr; /* peer NMI or multicast addr */ - wl_nan_dp_qos_t qos; - uint8 map_id; - uint8 pad[3]; -} wl_nan_dp_schedupd_t; - -/* set: update with notification, unset: NDL setup handshake */ -#define WL_NAN_DP_SCHEDUPD_NOTIF (1 << 0) - -/* list ndp ids */ -typedef struct wl_nan_ndp_id_list { - uint16 ndp_count; - uint8 lndp_id[]; -} wl_nan_ndp_id_list_t; - -/* nan2 status */ -typedef struct ndp_session { - uint8 lndp_id; - uint8 state; - uint8 pub_id; - uint8 pad; -} ndp_session_t; - -typedef struct wl_nan_ndp_status { - struct ether_addr peer_nmi; - struct ether_addr peer_ndi; - ndp_session_t session; - uint8 pad; -} wl_nan_ndp_status_t; - -/* events */ -#define NAN_DP_SESSION_UNICAST 0 -#define NAN_DP_SESSION_MULTICAST 1 -#define NAN_DP_SECURITY_NONE 0 -#define NAN_DP_SECURITY_CSID 1 -#define NAN_DP_SECURITY_MK 2 -#define WL_NAN_DATA_NMSGID_LEN 8 /* 8 bytes as per nan spec */ - -/* Common event structure for Nan Datapath - * Used for sending NDP Indication, Response, Confirmation, Securty Install and Establish events - */ -typedef struct wl_nan_ev_datapath_cmn { - uint8 type; - /* ndp_id is valid only if type is unicast */ - uint8 ndp_id; - uint8 pub_id; - uint8 security; - /* Following two fields are valid only if type is unicast */ - struct ether_addr initiator_ndi; - struct ether_addr responder_ndi; - struct ether_addr peer_nmi; - uint8 status; - uint8 role; - /* Following two fields are valid only if type is multicast */ - uint8 nmsg_id[WL_NAN_DATA_NMSGID_LEN]; - uint8 mc_id; - uint8 pad[1]; - uint16 opt_tlv_len; - uint8 opt_tlvs[]; -} wl_nan_ev_datapath_cmn_t; - -typedef struct wl_nan_ev_datapath_end { - uint8 ndp_id; - uint8 status; - uint8 pad[2]; - struct ether_addr peer_nmi; - struct ether_addr peer_ndi; -} wl_nan_ev_datapath_end_t; - -/* NAN2.0 Ranging definitions */ - -/* result indication bit map */ -#define NAN_RANGE_INDICATION_CONT (1<<0) -#define NAN_RANGE_INDICATION_INGRESS (1<<1) -#define NAN_RANGE_INIDICATION_EGRESS (1<<2) - -/* responder flags */ -#define NAN_RANGE_FLAG_AUTO_ACCEPT (1 << 0) -#define NAN_RANGE_FLAG_RESULT_REQUIRED (1 << 1) - -typedef struct wl_nan_range_req { - struct ether_addr peer; - uint8 publisher_id; - uint8 indication; /* bit map for result event */ - uint32 resolution; /* default millimeters */ - uint32 ingress; /* ingress limit in mm */ - uint32 egress; /* egress limit in mm */ - uint32 interval; /* max interval(in TU) b/w two ranging measurements */ -} wl_nan_range_req_t; - -#define NAN_RNG_REQ_IOV_LEN 24 - -typedef uint8 wl_nan_range_id; - -typedef struct wl_nan_range_resp { - wl_nan_range_id range_id; - uint8 flags; /* auto response, range result required */ - uint8 status; /* accept, reject */ - uint8 indication; /* bit map for result event */ - uint32 resolution; /* default millimeters */ - uint32 ingress; /* ingress limit in mm */ - uint32 egress; /* egress limit in mm */ - uint32 interval; /* max interval(in TU) b/w two ranging measurements */ -} wl_nan_range_resp_t; - -#define NAN_RNG_RESP_IOV_LEN 20 - -#define NAN_RNG_MAX_IOV_LEN 255 - -typedef struct wl_nan_ev_rng_req_ind { - struct ether_addr peer_m_addr; - uint8 rng_id; - /* ftm parameters */ - uint8 max_burst_dur; - uint8 min_ftm_delta; - uint8 max_num_ftm; - uint8 ftm_format_bw; - /* location info availability bit map */ - uint8 lc_info_avail; - /* Last movement indication */ - uint16 last_movement; - uint8 pad[2]; -} wl_nan_ev_rng_req_ind_t; - -#define NAN_RNG_REQ_IND_SIZE 14 - -typedef struct wl_nan_ev_rng_rpt_ind { - uint32 dist_mm; /* in millimeter */ - struct ether_addr peer_m_addr; - uint8 indication; /* indication definitions mentioned above */ - uint8 pad; -} wl_nan_ev_rng_rpt_ind_t; - -#define NAN_RNG_RPT_IND_SIZE 11 - -typedef struct wl_nan_ev_rng_term_ind { - struct ether_addr peer_m_addr; - uint8 reason_code; - uint8 pad; -} wl_nan_ev_rng_term_ind_t; - -#define NAN_RNG_TERM_IND_SIZE 7 - - -/* ********************* end of NAN section ******************************** */ -/* endif WL_NAN */ - -#define P2P_NAN_IOC_BUFSZ 512 /* some sufficient ioc buff size */ -#define WL_P2P_NAN_IOCTL_VERSION 0x1 - -/* container for p2p nan iovtls & events */ -typedef struct wl_p2p_nan_ioc { - uint16 version; /* interface command or event version */ - uint16 id; /* p2p nan ioctl cmd ID */ - uint16 len; /* total length of data[] */ - uint16 pad; /* padding */ - uint8 data []; /* var len payload of bcm_xtlv_t type */ -} wl_p2p_nan_ioc_t; - -/* p2p nan cmd IDs */ -enum wl_p2p_nan_cmds { - /* p2p nan cfg ioctls */ - WL_P2P_NAN_CMD_ENABLE = 1, - WL_P2P_NAN_CMD_CONFIG = 2, - WL_P2P_NAN_CMD_DEL_CONFIG = 3, - WL_P2P_NAN_CMD_GET_INSTS = 4 -}; - -#define WL_P2P_NAN_CONFIG_VERSION 1 - -#define WL_P2P_NAN_DEVICE_P2P 0x0 -#define WL_P2P_NAN_DEVICE_GO 0x1 -#define WL_P2P_NAN_DEVICE_GC 0x2 -#define WL_P2P_NAN_DEVICE_INVAL 0xFF - -/* NAN P2P operation */ -typedef struct p2p_nan_config { - uint16 version; /* wl_p2p_nan_config_t structure version */ - uint16 len; /* total length including version and variable IE */ - uint32 flags; /* 0x1 to NEW, 0x2 to ADD, 0x4 to DEL */ - uint8 inst_id; /* publisher/subscriber id */ - uint8 inst_type; /* publisher/subscriber */ - uint8 dev_role; /* P2P device role: 'P2P','GO' or 'GC' */ - uint8 pad1; /* padding */ - uint8 resolution; /* Availability bitmap resolution */ - uint8 repeat; /* Whether Availabilty repeat across DW */ - uint16 ie_len; /* variable ie len */ - struct ether_addr dev_mac; /* P2P device addres */ - uint16 pad2; /* Padding */ - uint32 avail_bmap; /* availability interval bitmap */ - uint32 chanspec; /* Chanspec */ - uint8 ie[]; /* hex ie data */ -} wl_p2p_nan_config_t; - -#define WL_P2P_NAN_SERVICE_LIST_VERSION 1 -typedef enum wl_nan_service_type { - WL_NAN_SVC_INST_PUBLISHER = 1, - WL_NAN_SVC_INST_SUBSCRIBER = 2 -} wl_nan_service_type_t; - -#define WL_P2P_NAN_CONFIG_NEW 0x1 -#define WL_P2P_NAN_CONFIG_ADD 0x2 -#define WL_P2P_NAN_CONFIG_DEL 0x4 - -typedef struct wl_nan_svc_inst { - uint8 inst_id; /* publisher/subscriber id */ - uint8 inst_type; /* publisher/subscriber */ -} wl_nan_svc_inst_t; - -typedef struct wl_nan_svc_inst_list { - uint16 version; /* this structure version */ - uint16 len; /* total length including version and variable svc list */ - uint16 count; /* service instance count */ - uint16 pad; /* padding */ - wl_nan_svc_inst_t svc[1]; /* service instance list */ -} wl_nan_svc_inst_list_t; - -#define NAN_POST_DISC_P2P_DATA_VER 1 -/* This structure will be used send peer p2p data with - * NAN discovery result - */ -typedef struct nan_post_disc_p2p_data { - uint8 ver; /* this structure version */ - uint8 dev_role; /* P2P Device role */ - uint8 resolution; /* Availability bitmap resolution */ - uint8 repeat; /* Whether Availabilty repeat across DW */ - struct ether_addr dev_mac; /* P2P device addres */ - uint16 pad1; /* Padding */ - uint32 chanspec; /* Chanspec */ - uint32 avl_bmp; /* availability interval bitmap */ -} nan_post_disc_p2p_data_t; - -/* timeslot etc for NAN */ -enum { - WL_TMU_TU = 0, - WL_TMU_SEC = 1, - WL_TMU_MILLI_SEC = 2, - WL_TMU_MICRO_SEC = 3, - WL_TMU_NANO_SEC = 4, - WL_TMU_PICO_SEC = 5 -}; -typedef int16 wl_tmu_t; - -typedef struct { - uint32 intvl; /* time interval */ - wl_tmu_t tmu; /* time unit */ - uint8 pad[2]; /* padding */ -} wl_time_interval_t; - -/* availabiloty slot flags */ -enum { - WL_AVAIL_SLOT_NONE = 0x0000, - WL_AVAIL_SLOT_COM = 0x0001, /* committed */ - WL_AVAIL_SLOT_POT = 0x0002, /* potential */ - WL_AVAIL_SLOT_PROP = 0x0004, /* proposed - note: not configurable */ - WL_AVAIL_SLOT_PAGED = 0x0008 /* P-NDL */ - /* 0x0030 - resrved for NDC index */ - /* 0x00c0 - resrved for usage preference */ -}; -typedef int16 wl_avail_slot_flags_t; - -#define WL_AVAIL_SLOT_NDC_MASK 0x0030 /* up to 4 NDCs */ -#define WL_AVAIL_SLOT_NDC_SHIFT 4 -#define WL_AVAIL_SLOT_NDC(_flags) (((_flags) & WL_AVAIL_SLOT_NDC_MASK) \ - >> WL_AVAIL_SLOT_NDC_SHIFT) -#define WL_AVAIL_SLOT_SET_NDC(_flags, _ndc_idx) (((_flags) & ~WL_AVAIL_SLOT_NDC_MASK) |\ - ((_ndc_idx) << WL_AVAIL_SLOT_NDC_SHIFT)) - -#define WL_AVAIL_SLOT_UPREF_MASK 0x00c0 /* up to 4 usage preferences */ -#define WL_AVAIL_SLOT_UPREF_SHIFT 6 -#define WL_AVAIL_SLOT_UPREF(_flags) (((_flags) & WL_AVAIL_SLOT_UPREF_MASK) \ - >> WL_AVAIL_SLOT_UPREF_SHIFT) -#define WL_AVAIL_SLOT_SET_UPREF(_flags, _pref) (((_flags) & ~WL_AVAIL_SLOT_UPREF_MASK) |\ - ((_pref) << WL_AVAIL_SLOT_UPREF_SHIFT)) - -typedef struct wl_avail_slot { - wl_avail_slot_flags_t flags; - uint16 PAD; - wl_time_interval_t start; /* from time ref */ - wl_time_interval_t duration; /* from start */ - uint32 chanspec; /* channel spec */ -} wl_avail_slot_t; - -/* time reference */ -enum { - WL_TIME_REF_NONE = 0, - WL_TIME_REF_DEV_TSF = 1, - WL_TIME_REF_NAN_DW = 2, - WL_TIME_REF_TBTT = 3, - WL_TIME_REF_NAN_DW0 = 4 -}; -typedef int16 wl_time_ref_t; - -enum { - WL_AVAIL_NONE = 0x0000, - WL_AVAIL_LOCAL = 0x0001, - WL_AVAIL_PEER = 0x0002, - WL_AVAIL_NDC = 0x0003, - WL_AVAIL_IMMUTABLE = 0x0004, - WL_AVAIL_RESPONSE = 0x0005, - WL_AVAIL_COUNTER = 0x0006, - WL_AVAIL_RANGING = 0x0007, - WL_AVAIL_TYPE_MAX = WL_AVAIL_RANGING /* New ones before and update */ -}; -#define WL_AVAIL_TYPE_MASK 0x000F -#define WL_AVAIL_FLAG_RAW_MODE 0x8000 -typedef int16 wl_avail_flags_t; - -/* availability entry flags */ -enum { - WL_AVAIL_ENTRY_NONE = 0x0000, - WL_AVAIL_ENTRY_COM = 0x0001, /* committed */ - WL_AVAIL_ENTRY_POT = 0x0002, /* potential */ - WL_AVAIL_ENTRY_COND = 0x0004, /* conditional */ - WL_AVAIL_ENTRY_PAGED = 0x0008, /* P-NDL */ - WL_AVAIL_ENTRY_USAGE = 0x0030, /* usage preference */ - WL_AVAIL_ENTRY_BIT_DUR = 0x00c0, /* bit duration */ - WL_AVAIL_ENTRY_BAND_PRESENT = 0x0100, /* band present */ - WL_AVAIL_ENTRY_CHAN_PRESENT = 0x0200, /* channel information present */ - WL_AVAIL_ENTRY_CHAN_ENTRY_PRESENT = 0x0400, /* channel entry (opclass+bitmap) */ -}; - -/* bit duration */ -enum { - WL_AVAIL_BIT_DUR_16 = 0, /* 16TU */ - WL_AVAIL_BIT_DUR_32 = 1, /* 32TU */ - WL_AVAIL_BIT_DUR_64 = 2, /* 64TU */ - WL_AVAIL_BIT_DUR_128 = 3, /* 128TU */ -}; - -/* period */ -enum { - WL_AVAIL_PERIOD_0 = 0, /* 0TU */ - WL_AVAIL_PERIOD_128 = 1, /* 128TU */ - WL_AVAIL_PERIOD_256 = 2, /* 256TU */ - WL_AVAIL_PERIOD_512 = 3, /* 512TU */ - WL_AVAIL_PERIOD_1024 = 4, /* 1024TU */ - WL_AVAIL_PERIOD_2048 = 5, /* 2048TU */ - WL_AVAIL_PERIOD_4096 = 6, /* 4096TU */ - WL_AVAIL_PERIOD_8192 = 7, /* 8192TU */ -}; - -/* band */ -enum { - WL_AVAIL_BAND_NONE = 0, /* reserved */ - WL_AVAIL_BAND_SUB1G = 1, /* sub-1 GHz */ - WL_AVAIL_BAND_2G = 2, /* 2.4 GHz */ - WL_AVAIL_BAND_3G = 3, /* reserved (for 3.6 GHz) */ - WL_AVAIL_BAND_5G = 4, /* 4.9 and 5 GHz */ - WL_AVAIL_BAND_60G = 5, /* reserved (for 60 GHz) */ -}; - -#define WL_AVAIL_ENTRY_TYPE_MASK 0x0F -#define WL_AVAIL_ENTRY_USAGE_MASK 0x0030 /* up to 4 usage preferences */ -#define WL_AVAIL_ENTRY_USAGE_SHIFT 4 -#define WL_AVAIL_ENTRY_USAGE_VAL(_flags) (((_flags) & WL_AVAIL_ENTRY_USAGE_MASK) \ - >> WL_AVAIL_ENTRY_USAGE_SHIFT) - -#define WL_AVAIL_ENTRY_BIT_DUR_MASK 0x00c0 /* 0:16TU, 1:32TU, 2:64TU, 3:128TU */ -#define WL_AVAIL_ENTRY_BIT_DUR_SHIFT 6 -#define WL_AVAIL_ENTRY_BIT_DUR_VAL(_flags) (((_flags) & WL_AVAIL_ENTRY_BIT_DUR_MASK) \ - >> WL_AVAIL_ENTRY_BIT_DUR_SHIFT) - -#define WL_AVAIL_ENTRY_BAND_MASK 0x0100 /* 0=band not present, 1=present */ -#define WL_AVAIL_ENTRY_BAND_SHIFT 8 - -#define WL_AVAIL_ENTRY_CHAN_MASK 0x0200 /* 0=channel info not present, 1=present */ -#define WL_AVAIL_ENTRY_CHAN_SHIFT 9 - -#define WL_AVAIL_ENTRY_CHAN_ENTRY_MASK 0x0400 /* 0=chanspec, 1=hex channel entry */ -#define WL_AVAIL_ENTRY_CHAN_ENTRY_SHIFT 10 - -#define WL_AVAIL_ENTRY_OPCLASS_MASK 0xFF -#define WL_AVAIL_ENTRY_CHAN_BITMAP_MASK 0xFF00 -#define WL_AVAIL_ENTRY_CHAN_BITMAP_SHIFT 8 -#define WL_AVAIL_ENTRY_CHAN_BITMAP_VAL(_info) (((_info) & WL_AVAIL_ENTRY_CHAN_BITMAP_MASK) \ - >> WL_AVAIL_ENTRY_CHAN_BITMAP_SHIFT) - -/* Used for raw channel entry field input */ -#define MAX_CHAN_ENTRY_LEN 6 - -typedef struct wl_avail_entry { - uint16 length; /* total length */ - uint16 start_offset; /* in TUs, multiply by 16 for total offset */ - union { - uint32 channel_info; /* either chanspec or hex channel entry (opclass + - * bitmap per NAN spec), as indicated by setting - * WL_AVAIL_ENTRY_HEX_CHAN_ENTRY flag - */ - uint32 band; /* defined by WL_BAND enum, 2=2.4GHz, 4=5GHz */ - uint8 channel_entry[MAX_CHAN_ENTRY_LEN]; - } u; /* band or channel value, 0=all band/channels */ - uint8 pad[2]; - uint8 period; /* in TUs, defined by WL_AVAIL_PERIOD enum - * 1:128, 2:256, 3:512, 4:1024, 5:2048, 6:4096, - * 7:8192 - */ - uint8 bitmap_len; - uint16 flags; /* defined by avail entry flags enum: - * type, usage pref, bit duration, band, channel - */ - uint8 bitmap[]; /* time bitmap */ -} wl_avail_entry_t; - -typedef struct wl_avail { - uint16 length; /* total length */ - uint16 flags; /* defined by WL_AVAIL enum - * 1=local, 2=peer, 3=ndc, 4=immutable, - * 5=response, 6=counter - */ - uint8 id; /* id used for multiple maps/avail */ - uint8 pad[3]; - struct ether_addr addr; /* peer mac address or ndc id */ - uint8 num_entries; - uint8 entry_offset; - /* add additional fields above this line */ - uint8 entry[]; -} wl_avail_t; - -#define WL_AVAIL_MIN_LEN(n) ((n) ? OFFSETOF(wl_avail_t, entry) + \ - ((n) * OFFSETOF(wl_avail_entry_t, bitmap)) : 0) - -/* unaligned schedule (window) */ -typedef struct wl_avail_ulw { - uint8 id; /* schedule ID */ - uint8 overwrite; /* bit 0: overwrite all - * 1-4: map ID if overwrite all is 0 - */ - uint16 flags; - uint32 start; /* start time of first ULW, in us */ - uint32 dur; /* duration of ULW, in us */ - uint32 period; /* time between consecutive ULWs, in us */ - union { - uint32 chanspec; - uint32 band; - uint8 chan_entry[MAX_CHAN_ENTRY_LEN]; - uint8 pad[8]; - } u; - uint8 cntdwn; /* remaining ULWs before schedule ends */ - uint8 pad[3]; -} wl_avail_ulw_t; - -/* unset: NAN is not available during ULW, set: NAN is avail depending on ctrl flags */ -#define WL_NAN_ULW_CTRL_PRESENT (1 << 0) -/* unset: band, set: channel */ -#define WL_NAN_ULW_CTRL_TYPE (1 << 1) -/* set: NAN is availabile on specified band/channel */ -#define WL_NAN_ULW_CTRL_AVAIL (1 << 2) -/* channel is provided in raw attribute format */ -#define WL_NAN_ULW_CTRL_RAW_CHAN (1 << 3) - -/* nan wfa testmode operations */ -enum { - WL_NAN_WFA_TM_IGNORE_TERMINATE_NAF = 0x00000001, - WL_NAN_WFA_TM_IGNORE_RX_DATA_OUTSIDE_CRB = 0x00000002, - WL_NAN_WFA_TM_ALLOW_TX_DATA_OUTSIDE_CRB = 0x00000004, - WL_NAN_WFA_TM_ENFORCE_NDL_COUNTER = 0x00000008, - WL_NAN_WFA_TM_BYPASS_NDL_PROPOSAL_VALIDATION = 0x00000010, - /* allow data(pings) tx while ndp sec negotiation */ - WL_NAN_WFA_TM_SEC_SEND_PINGS_BYPASS_NDP_SM = 0x00000020, - /* generate and insert incorrect mic */ - WL_NAN_WFA_TM_SEC_INCORRECT_MIC = 0x00000040, - /* send m4 reject deliberately */ - WL_NAN_WFA_TM_SEC_REJECT_STATUS4M4 = 0x00000080, - /* send mgmt frame (for eg. ndp terminate) in clear txt (bypass security) */ - WL_NAN_WFA_TM_SEC_SEND_MGMT_CLEAR = 0x00000100, - WL_NAN_WFA_TM_FLAG_MASK = 0x000001ff /* add above & update mask */ -}; -typedef uint32 wl_nan_wfa_testmode_t; - -#define RSSI_THRESHOLD_SIZE 16 -#define MAX_IMP_RESP_SIZE 256 - -typedef struct wl_proxd_rssi_bias { - int32 version; /**< version */ - int32 threshold[RSSI_THRESHOLD_SIZE]; /**< threshold */ - int32 peak_offset; /**< peak offset */ - int32 bias; /**< rssi bias */ - int32 gd_delta; /**< GD - GD_ADJ */ - int32 imp_resp[MAX_IMP_RESP_SIZE]; /**< (Hi*Hi)+(Hr*Hr) */ -} wl_proxd_rssi_bias_t; - -typedef struct wl_proxd_rssi_bias_avg { - int32 avg_threshold[RSSI_THRESHOLD_SIZE]; /**< avg threshold */ - int32 avg_peak_offset; /**< avg peak offset */ - int32 avg_rssi; /**< avg rssi */ - int32 avg_bias; /**< avg bias */ -} wl_proxd_rssi_bias_avg_t; - -#include -typedef BWL_PRE_PACKED_STRUCT struct wl_proxd_collect_info { - uint16 type; /**< type: 0 channel table, 1 channel smoothing table, 2 and 3 seq */ - uint16 index; /**< The current frame index, from 1 to total_frames. */ - uint16 tof_cmd; /**< M_TOF_CMD */ - uint16 tof_rsp; /**< M_TOF_RSP */ - uint16 tof_avb_rxl; /**< M_TOF_AVB_RX_L */ - uint16 tof_avb_rxh; /**< M_TOF_AVB_RX_H */ - uint16 tof_avb_txl; /**< M_TOF_AVB_TX_L */ - uint16 tof_avb_txh; /**< M_TOF_AVB_TX_H */ - uint16 tof_id; /**< M_TOF_ID */ - uint8 tof_frame_type; - uint8 tof_frame_bw; - int8 tof_rssi; - int32 tof_cfo; - int32 gd_adj_ns; /**< gound delay */ - int32 gd_h_adj_ns; /**< group delay + threshold crossing */ - int16 nfft; /**< number of samples stored in H */ - uint8 num_max_cores; - -} BWL_POST_PACKED_STRUCT wl_proxd_collect_info_t; -#include - -#define K_TOF_COLLECT_H_PAD 1 -#define K_TOF_COLLECT_SC_20MHZ (64) -/* Maximum possible size of sample capture */ -#define K_TOF_COLLECT_SC_80MHZ (2*K_TOF_COLLECT_SC_20MHZ) -/* Maximum possible size of channel dump */ -#define K_TOF_COLLECT_CHAN_SIZE (2*K_TOF_COLLECT_SC_80MHZ) - -/* -A few extra samples are required to estimate frequency offset -Right now 16 samples are being used. Can be changed in future. -*/ -#define K_TOF_COLLECT_SAMP_SIZE_20MHZ (2*(K_TOF_COLLECT_SC_20MHZ)+16+K_TOF_COLLECT_H_PAD) -#define K_TOF_COLLECT_RAW_SAMP_SIZE_20MHZ (2*K_TOF_COLLECT_SAMP_SIZE_20MHZ) -#define K_TOF_COLLECT_H_SIZE_20MHZ (K_TOF_COLLECT_SAMP_SIZE_20MHZ) -#define K_TOF_COLLECT_HRAW_SIZE_20MHZ (K_TOF_COLLECT_RAW_SAMP_SIZE_20MHZ) - -#define K_TOF_COLLECT_SAMP_SIZE_80MHZ (2*(K_TOF_COLLECT_SC_80MHZ)+16+K_TOF_COLLECT_H_PAD) -#define K_TOF_COLLECT_RAW_SAMP_SIZE_80MHZ (2*K_TOF_COLLECT_SAMP_SIZE_80MHZ) -#define K_TOF_COLLECT_H_SIZE_80MHZ (K_TOF_COLLECT_SAMP_SIZE_80MHZ) -#define K_TOF_COLLECT_HRAW_SIZE_80MHZ (K_TOF_COLLECT_RAW_SAMP_SIZE_80MHZ) - -#define WL_PROXD_COLLECT_DATA_VERSION_1 1 -#include -typedef BWL_PRE_PACKED_STRUCT struct wl_proxd_collect_data_v1 { - wl_proxd_collect_info_t info; - uint8 ri_rr[FTM_TPK_RI_RR_LEN]; - /**< raw data read from phy used to adjust timestamps */ - uint32 H[K_TOF_COLLECT_H_SIZE_20MHZ]; -} BWL_POST_PACKED_STRUCT wl_proxd_collect_data_t_v1; -#include - -#define WL_PROXD_COLLECT_DATA_VERSION_2 2 -typedef struct wl_proxd_collect_data_v2 { - uint16 version; - uint16 len; - wl_proxd_collect_info_t info; - uint8 ri_rr[FTM_TPK_RI_RR_LEN]; - uint8 pad[3]; /* should be based on FTM_TPK_RI_RR_LEN */ - /**< raw data read from phy used to adjust timestamps */ - uint32 H[K_TOF_COLLECT_H_SIZE_20MHZ]; - uint32 chan[4 * K_TOF_COLLECT_CHAN_SIZE]; -} wl_proxd_collect_data_t_v2; -#define WL_PROXD_COLLECT_DATA_VERSION_MAX WL_PROXD_COLLECT_DATA_VERSION_2 - -typedef struct wl_proxd_debug_data { - uint8 count; /**< number of packets */ - uint8 stage; /**< state machone stage */ - uint8 received; /**< received or txed */ - uint8 paket_type; /**< packet type */ - uint8 category; /**< category field */ - uint8 action; /**< action field */ - uint8 token; /**< token number */ - uint8 follow_token; /**< following token number */ - uint16 index; /**< index of the packet */ - uint16 tof_cmd; /**< M_TOF_CMD */ - uint16 tof_rsp; /**< M_TOF_RSP */ - uint16 tof_avb_rxl; /**< M_TOF_AVB_RX_L */ - uint16 tof_avb_rxh; /**< M_TOF_AVB_RX_H */ - uint16 tof_avb_txl; /**< M_TOF_AVB_TX_L */ - uint16 tof_avb_txh; /**< M_TOF_AVB_TX_H */ - uint16 tof_id; /**< M_TOF_ID */ - uint16 tof_status0; /**< M_TOF_STATUS_0 */ - uint16 tof_status2; /**< M_TOF_STATUS_2 */ - uint16 tof_chsm0; /**< M_TOF_CHNSM_0 */ - uint16 tof_phyctl0; /**< M_TOF_PHYCTL0 */ - uint16 tof_phyctl1; /**< M_TOF_PHYCTL1 */ - uint16 tof_phyctl2; /**< M_TOF_PHYCTL2 */ - uint16 tof_lsig; /**< M_TOF_LSIG */ - uint16 tof_vhta0; /**< M_TOF_VHTA0 */ - uint16 tof_vhta1; /**< M_TOF_VHTA1 */ - uint16 tof_vhta2; /**< M_TOF_VHTA2 */ - uint16 tof_vhtb0; /**< M_TOF_VHTB0 */ - uint16 tof_vhtb1; /**< M_TOF_VHTB1 */ - uint16 tof_apmductl; /**< M_TOF_AMPDU_CTL */ - uint16 tof_apmdudlim; /**< M_TOF_AMPDU_DLIM */ - uint16 tof_apmdulen; /**< M_TOF_AMPDU_LEN */ -} wl_proxd_debug_data_t; - -/** version of the wl_wsec_info structure */ -#define WL_WSEC_INFO_VERSION 0x01 - -/** start enum value for BSS properties */ -#define WL_WSEC_INFO_BSS_BASE 0x0100 - -/** size of len and type fields of wl_wsec_info_tlv_t struct */ -#define WL_WSEC_INFO_TLV_HDR_LEN OFFSETOF(wl_wsec_info_tlv_t, data) - -/** Allowed wl_wsec_info properties; not all of them may be supported. */ -typedef enum { - WL_WSEC_INFO_NONE = 0, - WL_WSEC_INFO_MAX_KEYS = 1, - WL_WSEC_INFO_NUM_KEYS = 2, - WL_WSEC_INFO_NUM_HW_KEYS = 3, - WL_WSEC_INFO_MAX_KEY_IDX = 4, - WL_WSEC_INFO_NUM_REPLAY_CNTRS = 5, - WL_WSEC_INFO_SUPPORTED_ALGOS = 6, - WL_WSEC_INFO_MAX_KEY_LEN = 7, - WL_WSEC_INFO_FLAGS = 8, - /* add global/per-wlc properties above */ - WL_WSEC_INFO_BSS_FLAGS = (WL_WSEC_INFO_BSS_BASE + 1), - WL_WSEC_INFO_BSS_WSEC = (WL_WSEC_INFO_BSS_BASE + 2), - WL_WSEC_INFO_BSS_TX_KEY_ID = (WL_WSEC_INFO_BSS_BASE + 3), - WL_WSEC_INFO_BSS_ALGO = (WL_WSEC_INFO_BSS_BASE + 4), - WL_WSEC_INFO_BSS_KEY_LEN = (WL_WSEC_INFO_BSS_BASE + 5), - WL_WSEC_INFO_BSS_ALGOS = (WL_WSEC_INFO_BSS_BASE + 6), - /* add per-BSS properties above */ - WL_WSEC_INFO_MAX = 0xffff -} wl_wsec_info_type_t; - -typedef struct { - uint32 algos; /* set algos to be enabled/disabled */ - uint32 mask; /* algos outside mask unaltered */ -} wl_wsec_info_algos_t; - -/** tlv used to return wl_wsec_info properties */ -typedef struct { - uint16 type; - uint16 len; /**< data length */ - uint8 data[1]; /**< data follows */ -} wl_wsec_info_tlv_t; - -/** input/output data type for wsec_info iovar */ -typedef struct wl_wsec_info { - uint8 version; /**< structure version */ - uint8 pad[2]; - uint8 num_tlvs; - wl_wsec_info_tlv_t tlvs[1]; /**< tlv data follows */ -} wl_wsec_info_t; - -/* - * randmac definitions - */ -#define WL_RANDMAC_MODULE "randmac" -#define WL_RANDMAC_API_VERSION 0x0100 /**< version 1.0 */ -#define WL_RANDMAC_API_MIN_VERSION 0x0100 /**< version 1.0 */ - -/** subcommands that can apply to randmac */ -enum { - WL_RANDMAC_SUBCMD_NONE = 0, - WL_RANDMAC_SUBCMD_GET_VERSION = 1, - WL_RANDMAC_SUBCMD_ENABLE = 2, - WL_RANDMAC_SUBCMD_DISABLE = 3, - WL_RANDMAC_SUBCMD_CONFIG = 4, - WL_RANDMAC_SUBCMD_STATS = 5, - WL_RANDMAC_SUBCMD_CLEAR_STATS = 6, - - WL_RANDMAC_SUBCMD_MAX -}; -typedef int16 wl_randmac_subcmd_t; - -/* Common IOVAR struct */ -typedef struct wl_randmac { - uint16 version; - uint16 len; /* total length */ - wl_randmac_subcmd_t subcmd_id; /* subcommand id */ - uint8 data[0]; /* subcommand data */ -} wl_randmac_t; - -#define WL_RANDMAC_IOV_HDR_SIZE OFFSETOF(wl_randmac_t, data) - -/* randmac version subcommand */ -typedef struct wl_randmac_version { - uint16 version; /* Randmac method version info */ - uint8 pad[2]; /* Align on 4 byte boundary */ -} wl_randmac_version_t; - -/* - * Bitmask for methods supporting MAC randomization feature - */ -#define WL_RANDMAC_USER_NONE 0x0000 -#define WL_RANDMAC_USER_FTM 0x0001 -#define WL_RANDMAC_USER_NAN 0x0002 -#define WL_RANDMAC_USER_SCAN 0x0004 -#define WL_RANDMAC_USER_ALL 0xFFFF -typedef uint16 wl_randmac_method_t; - -enum { - WL_RANDMAC_FLAGS_NONE = 0x00, - WL_RANDMAC_FLAGS_ADDR = 0x01, - WL_RANDMAC_FLAGS_MASK = 0x02, - WL_RANDMAC_FLAGS_METHOD = 0x04, - WL_RANDMAC_FLAGS_ALL = 0xFF -}; -typedef uint8 wl_randmac_flags_t; - -/* randmac statistics subcommand */ -typedef struct wl_randmac_stats { - uint32 set_ok; /* Set random addr success count */ - uint32 set_fail; /* Set random addr failed count */ - uint32 set_reqs; /* Set random addr count */ - uint32 reset_reqs; /* Restore random addr count */ - uint32 restore_ok; /* Restore random addr succes count */ - uint32 restore_fail; /* Restore random addr failed count */ - uint32 events_sent; /* randmac module events count */ - uint32 events_rcvd; /* randmac events received count */ -} wl_randmac_stats_t; - -/* randmac config subcommand */ -typedef struct wl_randmac_config { - struct ether_addr addr; /* Randomized MAC address */ - struct ether_addr addr_mask; /* bitmask for randomization */ - wl_randmac_method_t method; /* Enabled methods */ - wl_randmac_flags_t flags; /* What config info changed */ - uint8 PAD; -} wl_randmac_config_t; - -enum { - WL_RANDMAC_EVENT_NONE = 0, /**< not an event, reserved */ - WL_RANDMAC_EVENT_BSSCFG_ADDR_SET = 1, /* bsscfg addr randomized */ - WL_RANDMAC_EVENT_BSSCFG_ADDR_RESTORE = 2, /* bsscfg addr restored */ - WL_RANDMAC_EVENT_ENABLED = 3, /* randmac module enabled */ - WL_RANDMAC_EVENT_DISABLE = 4, /* randmac module disabled */ - WL_RANDMAC_EVENT_BSSCFG_STATUS = 5, /* bsscfg enable/disable */ - - WL_RANDMAC_EVENT_MAX -}; -typedef int16 wl_randmac_event_type_t; -typedef int32 wl_randmac_status_t; -typedef uint32 wl_randmac_event_mask_t; - -#define WL_RANDMAC_EVENT_MASK_ALL 0xfffffffe -#define WL_RANDMAC_EVENT_MASK_EVENT(_event_type) (1 << (_event_type)) -#define WL_RANDMAC_EVENT_ENABLED(_mask, _event_type) (\ - ((_mask) & WL_RANDMAC_EVENT_MASK_EVENT(_event_type)) != 0) - -/** tlv IDs - data length 4 bytes unless overridden by type, alignment 32 bits */ -enum { - WL_RANDMAC_TLV_NONE = 0, - WL_RANDMAC_TLV_METHOD = 1, - WL_RANDMAC_TLV_ADDR = 2, - WL_RANDMAC_TLV_MASK = 3 -}; -typedef uint16 wl_randmac_tlv_id_t; - -typedef struct wl_randmac_tlv { - wl_randmac_tlv_id_t id; - uint16 len; /* Length of variable */ - uint8 data[1]; -} wl_randmac_tlv_t; - -/** randmac event */ -typedef struct wl_randmac_event { - uint16 version; - uint16 len; /* Length of all variables */ - wl_randmac_event_type_t type; - wl_randmac_method_t method; - uint8 pad[2]; - wl_randmac_tlv_t tlvs[1]; /**< variable */ -} wl_randmac_event_t; - -/* - * scan MAC definitions - */ - -/** common iovar struct */ -typedef struct wl_scanmac { - uint16 subcmd_id; /**< subcommand id */ - uint16 len; /**< total length of data[] */ - uint8 data[]; /**< subcommand data */ -} wl_scanmac_t; - -/* subcommand ids */ -#define WL_SCANMAC_SUBCMD_ENABLE 0 -#define WL_SCANMAC_SUBCMD_BSSCFG 1 /**< only GET supported */ -#define WL_SCANMAC_SUBCMD_CONFIG 2 - -/** scanmac enable data struct */ -typedef struct wl_scanmac_enable { - uint8 enable; /**< 1 - enable, 0 - disable */ - uint8 pad[3]; /**< 4-byte struct alignment */ -} wl_scanmac_enable_t; - -/** scanmac bsscfg data struct */ -typedef struct wl_scanmac_bsscfg { - uint32 bsscfg; /**< bsscfg index */ -} wl_scanmac_bsscfg_t; - -/** scanmac config data struct */ -typedef struct wl_scanmac_config { - struct ether_addr mac; /**< 6 bytes of MAC address or MAC prefix (i.e. OUI) */ - struct ether_addr random_mask; /**< randomized bits on each scan */ - uint16 scan_bitmap; /**< scans to use this MAC address */ - uint8 pad[2]; /**< 4-byte struct alignment */ -} wl_scanmac_config_t; - -/* scan bitmap */ -#define WL_SCANMAC_SCAN_UNASSOC (0x01 << 0) /**< unassociated scans */ -#define WL_SCANMAC_SCAN_ASSOC_ROAM (0x01 << 1) /**< associated roam scans */ -#define WL_SCANMAC_SCAN_ASSOC_PNO (0x01 << 2) /**< associated PNO scans */ -#define WL_SCANMAC_SCAN_ASSOC_HOST (0x01 << 3) /**< associated host scans */ -/* - * bonjour dongle offload definitions - */ - -/* common iovar struct */ -typedef struct wl_bdo { - uint16 subcmd_id; /* subcommand id */ - uint16 len; /* total length of data[] */ - uint8 data[]; /* subcommand data */ -} wl_bdo_t; - -/* subcommand ids */ -#define WL_BDO_SUBCMD_DOWNLOAD 0 /* Download flattened database */ -#define WL_BDO_SUBCMD_ENABLE 1 /* Start bonjour after download */ -#define WL_BDO_SUBCMD_MAX_DOWNLOAD 2 /* Get the max download size */ - -/* maximum fragment size */ -#define BDO_MAX_FRAGMENT_SIZE 1024 - -/* download flattened database - * - * BDO must be disabled before database download else fail. - * - * If database size is within BDO_MAX_FRAGMENT_SIZE then only a single fragment - * is required (i.e. frag_num = 0, total_size = frag_size). - * If database size exceeds BDO_MAX_FRAGMENT_SIZE then multiple fragments are required. - */ -typedef struct wl_bdo_download { - uint16 total_size; /* total database size */ - uint16 frag_num; /* fragment number, 0 for first fragment, N-1 for last fragment */ - uint16 frag_size; /* size of fragment (max BDO_MAX_FRAGMENT_SIZE) */ - uint8 pad[2]; /* 4-byte struct alignment */ - uint8 fragment[BDO_MAX_FRAGMENT_SIZE]; /* fragment data */ -} wl_bdo_download_t; - -/* enable - * - * Enable requires a downloaded database else fail. - */ -typedef struct wl_bdo_enable { - uint8 enable; /* 1 - enable, 0 - disable */ - uint8 pad[3]; /* 4-byte struct alignment */ -} wl_bdo_enable_t; - -/* - * Get the max download size for Bonjour Offload. - */ -typedef struct wl_bdo_max_download { - uint16 size; /* Max download size in bytes */ - uint8 pad[2]; /* 4-byte struct alignment */ -} wl_bdo_max_download_t; - -/* - * TCP keepalive offload definitions - */ - -/* common iovar struct */ -typedef struct wl_tko { - uint16 subcmd_id; /* subcommand id */ - uint16 len; /* total length of data[] */ - uint8 data[]; /* subcommand data */ -} wl_tko_t; - -/* subcommand ids */ -#define WL_TKO_SUBCMD_MAX_TCP 0 /* max TCP connections supported */ -#define WL_TKO_SUBCMD_PARAM 1 /* configure offload common parameters */ -#define WL_TKO_SUBCMD_CONNECT 2 /* TCP connection info */ -#define WL_TKO_SUBCMD_ENABLE 3 /* enable/disable */ -#define WL_TKO_SUBCMD_STATUS 4 /* TCP connection status */ - -/* WL_TKO_SUBCMD_MAX_CONNECT subcommand data */ -typedef struct wl_tko_max_tcp { - uint8 max; /* max TCP connections supported */ - uint8 pad[3]; /* 4-byte struct alignment */ -} wl_tko_max_tcp_t; - -/* WL_TKO_SUBCMD_PARAM subcommand data */ -typedef struct wl_tko_param { - uint16 interval; /* keepalive tx interval (secs) */ - uint16 retry_interval; /* keepalive retry interval (secs) */ - uint16 retry_count; /* retry_count */ - uint8 pad[2]; /* 4-byte struct alignment */ -} wl_tko_param_t; - -/* WL_TKO_SUBCMD_CONNECT subcommand data - * invoke with unique 'index' for each TCP connection - */ -typedef struct wl_tko_connect { - uint8 index; /* TCP connection index, 0 to max-1 */ - uint8 ip_addr_type; /* 0 - IPv4, 1 - IPv6 */ - uint16 local_port; /* local port */ - uint16 remote_port; /* remote port */ - uint16 PAD; - uint32 local_seq; /* local sequence number */ - uint32 remote_seq; /* remote sequence number */ - uint16 request_len; /* TCP keepalive request packet length */ - uint16 response_len; /* TCP keepalive response packet length */ - uint8 data[]; /* variable length field containing local/remote IPv4/IPv6, - * TCP keepalive request packet, TCP keepalive response packet - * For IPv4, length is 4 * 2 + request_length + response_length - * offset 0 - local IPv4 - * offset 4 - remote IPv4 - * offset 8 - TCP keepalive request packet - * offset 8+request_length - TCP keepalive response packet - * For IPv6, length is 16 * 2 + request_length + response_length - * offset 0 - local IPv6 - * offset 16 - remote IPv6 - * offset 32 - TCP keepalive request packet - * offset 32+request_length - TCP keepalive response packet - */ -} wl_tko_connect_t; - -/* WL_TKO_SUBCMD_CONNECT subcommand data to GET configured info for specific index */ -typedef struct wl_tko_get_connect { - uint8 index; /* TCP connection index, 0 to max-1 */ - uint8 pad[3]; /* 4-byte struct alignment */ -} wl_tko_get_connect_t; - -typedef struct wl_tko_enable { - uint8 enable; /* 1 - enable, 0 - disable */ - uint8 pad[3]; /* 4-byte struct alignment */ -} wl_tko_enable_t; - -/* WL_TKO_SUBCMD_STATUS subcommand data */ -/* must be invoked before tko is disabled else status is unavailable */ -typedef struct wl_tko_status { - uint8 count; /* number of status entries (i.e. equals - * max TCP connections supported) - */ - uint8 status[1]; /* variable length field contain status for - * each TCP connection index - */ -} wl_tko_status_t; - -typedef enum { - TKO_STATUS_NORMAL = 0, /* TCP connection normal, no error */ - TKO_STATUS_NO_RESPONSE = 1, /* no response to TCP keepalive */ - TKO_STATUS_NO_TCP_ACK_FLAG = 2, /* TCP ACK flag not set */ - TKO_STATUS_UNEXPECT_TCP_FLAG = 3, /* unexpect TCP flags set other than ACK */ - TKO_STATUS_SEQ_NUM_INVALID = 4, /* ACK != sequence number */ - TKO_STATUS_REMOTE_SEQ_NUM_INVALID = 5, /* SEQ > remote sequence number */ - TKO_STATUS_TCP_DATA = 6, /* TCP data available */ - TKO_STATUS_UNAVAILABLE = 255, /* not used/configured */ -} tko_status_t; - -enum rssi_reason { - RSSI_REASON_UNKNOW = 0, - RSSI_REASON_LOWRSSI = 1, - RSSI_REASON_NSYC = 2, - RSSI_REASON_TIMEOUT = 3 -}; - -enum tof_reason { - TOF_REASON_OK = 0, - TOF_REASON_REQEND = 1, - TOF_REASON_TIMEOUT = 2, - TOF_REASON_NOACK = 3, - TOF_REASON_INVALIDAVB = 4, - TOF_REASON_INITIAL = 5, - TOF_REASON_ABORT = 6 -}; - -enum rssi_state { - RSSI_STATE_POLL = 0, - RSSI_STATE_TPAIRING = 1, - RSSI_STATE_IPAIRING = 2, - RSSI_STATE_THANDSHAKE = 3, - RSSI_STATE_IHANDSHAKE = 4, - RSSI_STATE_CONFIRMED = 5, - RSSI_STATE_PIPELINE = 6, - RSSI_STATE_NEGMODE = 7, - RSSI_STATE_MONITOR = 8, - RSSI_STATE_LAST = 9 -}; - -enum tof_state { - TOF_STATE_IDLE = 0, - TOF_STATE_IWAITM = 1, - TOF_STATE_TWAITM = 2, - TOF_STATE_ILEGACY = 3, - TOF_STATE_IWAITCL = 4, - TOF_STATE_TWAITCL = 5, - TOF_STATE_ICONFIRM = 6, - TOF_STATE_IREPORT = 7 -}; - -enum tof_mode_type { - TOF_LEGACY_UNKNOWN = 0, - TOF_LEGACY_AP = 1, - TOF_NONLEGACY_AP = 2 -}; - -enum tof_way_type { - TOF_TYPE_ONE_WAY = 0, - TOF_TYPE_TWO_WAY = 1, - TOF_TYPE_REPORT = 2 -}; - -enum tof_rate_type { - TOF_FRAME_RATE_VHT = 0, - TOF_FRAME_RATE_LEGACY = 1 -}; - -#define TOF_ADJ_TYPE_NUM 4 /**< number of assisted timestamp adjustment */ -enum tof_adj_mode { - TOF_ADJ_SOFTWARE = 0, - TOF_ADJ_HARDWARE = 1, - TOF_ADJ_SEQ = 2, - TOF_ADJ_NONE = 3 -}; - -#define FRAME_TYPE_NUM 4 /**< number of frame type */ -enum frame_type { - FRAME_TYPE_CCK = 0, - FRAME_TYPE_OFDM = 1, - FRAME_TYPE_11N = 2, - FRAME_TYPE_11AC = 3 -}; - -typedef struct wl_proxd_status_iovar { - uint16 method; /**< method */ - uint8 mode; /**< mode */ - uint8 peermode; /**< peer mode */ - uint8 state; /**< state */ - uint8 reason; /**< reason code */ - uint8 PAD[2]; - uint32 distance; /**< distance */ - uint32 txcnt; /**< tx pkt counter */ - uint32 rxcnt; /**< rx pkt counter */ - struct ether_addr peer; /**< peer mac address */ - int8 avg_rssi; /**< average rssi */ - int8 hi_rssi; /**< highest rssi */ - int8 low_rssi; /**< lowest rssi */ - uint8 PAD[3]; - uint32 dbgstatus; /**< debug status */ - uint16 frame_type_cnt[FRAME_TYPE_NUM]; /**< frame types */ - uint8 adj_type_cnt[TOF_ADJ_TYPE_NUM]; /**< adj types HW/SW */ -} wl_proxd_status_iovar_t; - -/* ifdef NET_DETECT */ -typedef struct net_detect_adapter_features { - uint8 wowl_enabled; - uint8 net_detect_enabled; - uint8 nlo_enabled; -} net_detect_adapter_features_t; - -typedef enum net_detect_bss_type { - nd_bss_any = 0, - nd_ibss, - nd_ess -} net_detect_bss_type_t; - -typedef struct net_detect_profile { - wlc_ssid_t ssid; - net_detect_bss_type_t bss_type; /**< Ignore for now since Phase 1 is only for ESS */ - uint32 cipher_type; /**< DOT11_CIPHER_ALGORITHM enumeration values */ - uint32 auth_type; /**< DOT11_AUTH_ALGORITHM enumeration values */ -} net_detect_profile_t; - -typedef struct net_detect_profile_list { - uint32 num_nd_profiles; - net_detect_profile_t nd_profile[]; -} net_detect_profile_list_t; - -typedef struct net_detect_config { - uint8 nd_enabled; - uint8 PAD[3]; - uint32 scan_interval; - uint32 wait_period; - uint8 wake_if_connected; - uint8 wake_if_disconnected; - uint8 PAD[2]; - net_detect_profile_list_t nd_profile_list; -} net_detect_config_t; - -typedef enum net_detect_wake_reason { - nd_reason_unknown, - nd_net_detected, - nd_wowl_event, - nd_ucode_error -} net_detect_wake_reason_t; - -typedef struct net_detect_wake_data { - net_detect_wake_reason_t nd_wake_reason; - uint32 nd_wake_date_length; - uint8 nd_wake_data[0]; /**< Wake data (currently unused) */ -} net_detect_wake_data_t; - -/* endif NET_DETECT */ - -/* (unversioned, deprecated) */ -typedef struct bcnreq { - uint8 bcn_mode; - uint8 PAD[3]; - int32 dur; - int32 channel; - struct ether_addr da; - uint16 random_int; - wlc_ssid_t ssid; - uint16 reps; - uint8 PAD[2]; -} bcnreq_t; - -#define WL_RRM_BCN_REQ_VER 1 -typedef struct bcn_req { - uint8 version; - uint8 bcn_mode; - uint8 pad_1[2]; - int32 dur; - int32 channel; - struct ether_addr da; - uint16 random_int; - wlc_ssid_t ssid; - uint16 reps; - uint8 req_elements; - uint8 pad_2; - chanspec_list_t chspec_list; -} bcn_req_t; - -typedef struct rrmreq { - struct ether_addr da; - uint8 reg; - uint8 chan; - uint16 random_int; - uint16 dur; - uint16 reps; -} rrmreq_t; - -typedef struct framereq { - struct ether_addr da; - uint8 reg; - uint8 chan; - uint16 random_int; - uint16 dur; - struct ether_addr ta; - uint16 reps; -} framereq_t; - -typedef struct statreq { - struct ether_addr da; - struct ether_addr peer; - uint16 random_int; - uint16 dur; - uint8 group_id; - uint8 PAD; - uint16 reps; -} statreq_t; - -typedef struct wl_rrm_config_ioc { - uint16 version; /* command version */ - uint16 id; /* subiovar cmd ID */ - uint16 len; /* total length of all bytes in data[] */ - uint16 pad; /* 4-byte boundary padding */ - uint8 data[1]; /* payload */ -} wl_rrm_config_ioc_t; - -enum { - WL_RRM_CONFIG_NONE = 0, /* reserved */ - WL_RRM_CONFIG_GET_LCI = 1, /* get LCI */ - WL_RRM_CONFIG_SET_LCI = 2, /* set LCI */ - WL_RRM_CONFIG_GET_CIVIC = 3, /* get civic location */ - WL_RRM_CONFIG_SET_CIVIC = 4, /* set civic location */ - WL_RRM_CONFIG_MAX = 5 -}; - -#define WL_RRM_CONFIG_NAME "rrm_config" -#define WL_RRM_CONFIG_MIN_LENGTH OFFSETOF(wl_rrm_config_ioc_t, data) - -enum { - WL_RRM_EVENT_NONE = 0, /* not an event, reserved */ - WL_RRM_EVENT_FRNG_REQ = 1, /* Receipt of FRNG request frame */ - WL_RRM_EVENT_FRNG_REP = 2, /* Receipt of FRNG report frame */ - - WL_RRM_EVENT_MAX -}; -typedef int16 wl_rrm_event_type_t; - -typedef struct frngreq_target { - uint32 bssid_info; - uint8 channel; - uint8 phytype; - uint8 reg; - uint8 pad; - struct ether_addr bssid; - chanspec_t chanspec; - uint32 sid; -} frngreq_target_t; - -typedef struct frngreq { - wl_rrm_event_type_t event; /* RRM event type */ - struct ether_addr da; - uint16 max_init_delay; /* Upper bound of random delay, in TUs */ - uint8 min_ap_count; /* Min FTM ranges requested (1-15) */ - uint8 num_aps; /* Number of APs to range, at least min_ap_count */ - uint16 max_age; /* Max elapsed time before FTM request, 0xFFFF = any */ - uint16 reps; /* Number of repetitions of this measurement type */ - frngreq_target_t targets[1]; /* Target BSSIDs to range */ -} frngreq_t; - -typedef struct frngrep_range { - uint32 start_tsf; /* 4 lsb of tsf */ - struct ether_addr bssid; - uint8 pad[2]; - uint32 range; - uint32 max_err; - uint8 rsvd; - uint8 pad2[3]; -} frngrep_range_t; - -typedef struct frngrep_error { - uint32 start_tsf; /* 4 lsb of tsf */ - struct ether_addr bssid; - uint8 code; - uint8 pad[1]; -} frngrep_error_t; - -typedef struct frngrep { - wl_rrm_event_type_t event; /* RRM event type */ - struct ether_addr da; - uint8 range_entry_count; - uint8 error_entry_count; - uint16 dialog_token; /* dialog token */ - frngrep_range_t range_entries[DOT11_FTM_RANGE_ENTRY_MAX_COUNT]; - frngrep_error_t error_entries[DOT11_FTM_RANGE_ERROR_ENTRY_MAX_COUNT]; -} frngrep_t; - -typedef struct wl_rrm_frng_ioc { - uint16 version; /* command version */ - uint16 id; /* subiovar cmd ID */ - uint16 len; /* total length of all bytes in data[] */ - uint16 pad; /* 4-byte boundary padding */ - uint8 data[]; /* payload */ -} wl_rrm_frng_ioc_t; - -enum { - WL_RRM_FRNG_NONE = 0, /* reserved */ - WL_RRM_FRNG_SET_REQ = 1, /* send ftm ranging request */ - WL_RRM_FRNG_MAX = 2 -}; - -#define WL_RRM_FRNG_NAME "rrm_frng" -#define WL_RRM_FRNG_MIN_LENGTH OFFSETOF(wl_rrm_frng_ioc_t, data) - -#define WL_RRM_RPT_VER 0 -#define WL_RRM_RPT_MAX_PAYLOAD 256 -#define WL_RRM_RPT_MIN_PAYLOAD 7 -#define WL_RRM_RPT_FALG_ERR 0 -#define WL_RRM_RPT_FALG_GRP_ID_PROPR (1 << 0) -#define WL_RRM_RPT_FALG_GRP_ID_0 (1 << 1) -typedef struct { - uint16 ver; /**< version */ - struct ether_addr addr; /**< STA MAC addr */ - uint32 timestamp; /**< timestamp of the report */ - uint16 flag; /**< flag */ - uint16 len; /**< length of payload data */ - uint8 data[WL_RRM_RPT_MAX_PAYLOAD]; -} statrpt_t; - -typedef struct wlc_dwds_config { - uint32 enable; - uint32 mode; /**< STA/AP interface */ - struct ether_addr ea; - uint8 PAD[2]; -} wlc_dwds_config_t; - -typedef struct wl_el_set_params_s { - uint8 set; /**< Set number */ - uint8 PAD[3]; - uint32 size; /**< Size to make/expand */ -} wl_el_set_params_t; - -typedef struct wl_el_tag_params_s { - uint16 tag; - uint8 set; - uint8 flags; -} wl_el_tag_params_t; - -/** Video Traffic Interference Monitor config */ -#define INTFER_VERSION 1 -typedef struct wl_intfer_params { - uint16 version; /**< version */ - uint8 period; /**< sample period */ - uint8 cnt; /**< sample cnt */ - uint8 txfail_thresh; /**< non-TCP txfail threshold */ - uint8 tcptxfail_thresh; /**< tcptxfail threshold */ -} wl_intfer_params_t; - -typedef struct wl_staprio_cfg { - struct ether_addr ea; /**< mac addr */ - uint8 prio; /**< scb priority */ -} wl_staprio_cfg_t; - -typedef enum wl_stamon_cfg_cmd_type { - STAMON_CFG_CMD_DEL = 0, - STAMON_CFG_CMD_ADD = 1, - STAMON_CFG_CMD_ENB = 2, - STAMON_CFG_CMD_DSB = 3, - STAMON_CFG_CMD_CNT = 4, - STAMON_CFG_CMD_RSTCNT = 5, - STAMON_CFG_CMD_GET_STATS = 6 -} wl_stamon_cfg_cmd_type_t; - -typedef struct wlc_stamon_sta_config { - wl_stamon_cfg_cmd_type_t cmd; /**< 0 - delete, 1 - add */ - struct ether_addr ea; - uint8 PAD[2]; -} wlc_stamon_sta_config_t; - -/* ifdef SR_DEBUG */ -typedef struct /* pmu_reg */{ - uint32 pmu_control; - uint32 pmu_capabilities; - uint32 pmu_status; - uint32 res_state; - uint32 res_pending; - uint32 pmu_timer1; - uint32 min_res_mask; - uint32 max_res_mask; - uint32 pmu_chipcontrol1[4]; - uint32 pmu_regcontrol[5]; - uint32 pmu_pllcontrol[5]; - uint32 pmu_rsrc_up_down_timer[31]; - uint32 rsrc_dep_mask[31]; -} pmu_reg_t; -/* endif SR_DEBUG */ - -typedef struct wl_taf_define { - struct ether_addr ea; /**< STA MAC or 0xFF... */ - uint16 version; /**< version */ - uint32 sch; /**< method index */ - uint32 prio; /**< priority */ - uint32 misc; /**< used for return value */ - uint8 text[]; /**< used to pass and return ascii text */ -} wl_taf_define_t; - -/** Received Beacons lengths information */ -#define WL_LAST_BCNS_INFO_FIXED_LEN OFFSETOF(wlc_bcn_len_hist_t, bcnlen_ring) -typedef struct wlc_bcn_len_hist { - uint16 ver; /**< version field */ - uint16 cur_index; /**< current pointed index in ring buffer */ - uint32 max_bcnlen; /**< Max beacon length received */ - uint32 min_bcnlen; /**< Min beacon length received */ - uint32 ringbuff_len; /**< Length of the ring buffer 'bcnlen_ring' */ - uint32 bcnlen_ring[1]; /**< ring buffer storing received beacon lengths */ -} wlc_bcn_len_hist_t; - -/* WDS net interface types */ -#define WL_WDSIFTYPE_NONE 0x0 /**< The interface type is neither WDS nor DWDS. */ -#define WL_WDSIFTYPE_WDS 0x1 /**< The interface is WDS type. */ -#define WL_WDSIFTYPE_DWDS 0x2 /**< The interface is DWDS type. */ - -typedef struct wl_bssload_static { - uint8 is_static; - uint8 PAD; - uint16 sta_count; - uint8 chan_util; - uint8 PAD; - uint16 aac; -} wl_bssload_static_t; - -/* Buffer of size WLC_SAMPLECOLLECT_MAXLEN (=10240 for 4345a0 ACPHY) - * gets copied to this, multiple times - */ -typedef enum wl_gpaio_option { - GPAIO_PMU_AFELDO, - GPAIO_PMU_TXLDO, - GPAIO_PMU_VCOLDO, - GPAIO_PMU_LNALDO, - GPAIO_PMU_ADCLDO, - GPAIO_ICTAT_CAL, - GPAIO_PMU_CLEAR, - GPAIO_OFF, - GPAIO_PMU_LOGENLDO, - GPAIO_PMU_RXLDO2G, - GPAIO_PMU_RXLDO5G -} wl_gpaio_option_t; - -/** IO Var Operations - the Value of iov_op In wlc_ap_doiovar */ -typedef enum wlc_ap_iov_bss_operation { - WLC_AP_IOV_OP_DELETE = -1, - WLC_AP_IOV_OP_DISABLE = 0, - WLC_AP_IOV_OP_ENABLE = 1, - WLC_AP_IOV_OP_MANUAL_AP_BSSCFG_CREATE = 2, - WLC_AP_IOV_OP_MANUAL_STA_BSSCFG_CREATE = 3, - WLC_AP_IOV_OP_MOVE = 4 -} wlc_ap_iov_bss_oper_t; - -/* LTE coex info */ -/* Analogue of HCI Set MWS Signaling cmd */ -typedef struct { - int16 mws_rx_assert_offset; - int16 mws_rx_assert_jitter; - int16 mws_rx_deassert_offset; - int16 mws_rx_deassert_jitter; - int16 mws_tx_assert_offset; - int16 mws_tx_assert_jitter; - int16 mws_tx_deassert_offset; - int16 mws_tx_deassert_jitter; - int16 mws_pattern_assert_offset; - int16 mws_pattern_assert_jitter; - int16 mws_inact_dur_assert_offset; - int16 mws_inact_dur_assert_jitter; - int16 mws_scan_freq_assert_offset; - int16 mws_scan_freq_assert_jitter; - int16 mws_prio_assert_offset_req; -} wci2_config_t; - -/** Analogue of HCI MWS Channel Params */ -typedef struct { - uint16 mws_rx_center_freq; /**< MHz */ - uint16 mws_tx_center_freq; - uint16 mws_rx_channel_bw; /**< KHz */ - uint16 mws_tx_channel_bw; - uint8 mws_channel_en; - uint8 mws_channel_type; /**< Don't care for WLAN? */ -} mws_params_t; - -#define LTECX_MAX_NUM_PERIOD_TYPES 7 - -/* LTE Frame params */ -typedef struct { - uint16 mws_frame_dur; - int16 mws_framesync_assert_offset; - uint16 mws_framesync_assert_jitter; - uint16 mws_period_dur[LTECX_MAX_NUM_PERIOD_TYPES]; - uint8 mws_period_type[LTECX_MAX_NUM_PERIOD_TYPES]; - uint8 mws_num_periods; -} mws_frame_config_t; - -/** MWS wci2 message */ -typedef struct { - uint8 mws_wci2_data; /**< BT-SIG msg */ - uint8 PAD; - uint16 mws_wci2_interval; /**< Interval in us */ - uint16 mws_wci2_repeat; /**< No of msgs to send */ -} mws_wci2_msg_t; -/* MWS ANT map */ -typedef struct { - uint16 combo1; /* mws ant selection 1 */ - uint16 combo2; /* mws ant selection 2 */ - uint16 combo3; /* mws ant selection 3 */ - uint16 combo4; /* mws ant selection 4 */ -} mws_ant_map_t; - -/* MWS SCAN_REQ Bitmap */ -typedef struct mws_scanreq_params { - uint16 idx; - uint16 bm_2g; - uint16 bm_5g_lo; - uint16 bm_5g_mid; - uint16 bm_5g_hi; -} mws_scanreq_params_t; - -typedef struct { - uint32 config; /**< MODE: AUTO (-1), Disable (0), Enable (1) */ - uint32 status; /**< Current state: Disabled (0), Enabled (1) */ -} wl_config_t; - -#define WLC_RSDB_MODE_AUTO_MASK 0x80 -#define WLC_RSDB_EXTRACT_MODE(val) ((int8)((val) & (~(WLC_RSDB_MODE_AUTO_MASK)))) - -typedef struct { - uint16 request; /* type of sensor hub request */ - uint16 enable; /* enable/disable response for specified request */ - uint16 interval; /* interval between responses to the request */ -} shub_req_t; - -#define WL_IF_STATS_T_VERSION 1 /**< current version of wl_if_stats structure */ - -/** per interface counters */ -typedef struct wl_if_stats { - uint16 version; /**< version of the structure */ - uint16 length; /**< length of the entire structure */ - uint32 PAD; /**< padding */ - - /* transmit stat counters */ - uint64 txframe; /**< tx data frames */ - uint64 txbyte; /**< tx data bytes */ - uint64 txerror; /**< tx data errors (derived: sum of others) */ - uint64 txnobuf; /**< tx out of buffer errors */ - uint64 txrunt; /**< tx runt frames */ - uint64 txfail; /**< tx failed frames */ - uint64 txretry; /**< tx retry frames */ - uint64 txretrie; /**< tx multiple retry frames */ - uint64 txfrmsnt; /**< tx sent frames */ - uint64 txmulti; /**< tx mulitcast sent frames */ - uint64 txfrag; /**< tx fragments sent */ - - /* receive stat counters */ - uint64 rxframe; /**< rx data frames */ - uint64 rxbyte; /**< rx data bytes */ - uint64 rxerror; /**< rx data errors (derived: sum of others) */ - uint64 rxnobuf; /**< rx out of buffer errors */ - uint64 rxrunt; /**< rx runt frames */ - uint64 rxfragerr; /**< rx fragment errors */ - uint64 rxmulti; /**< rx multicast frames */ - - uint64 txexptime; /* DATA Tx frames suppressed due to timer expiration */ - uint64 txrts; /* RTS/CTS succeeeded count */ - uint64 txnocts; /* RTS/CTS faled count */ - - uint64 txretrans; /* Number of frame retransmissions */ -} -wl_if_stats_t; - -typedef struct wl_band { - uint16 bandtype; /**< WL_BAND_2G, WL_BAND_5G */ - uint16 bandunit; /**< bandstate[] index */ - uint16 phytype; /**< phytype */ - uint16 phyrev; -} -wl_band_t; - -#define WL_WLC_VERSION_T_VERSION 1 /**< current version of wlc_version structure */ - -/** wlc interface version */ -typedef struct wl_wlc_version { - uint16 version; /**< version of the structure */ - uint16 length; /**< length of the entire structure */ - - /* epi version numbers */ - uint16 epi_ver_major; /**< epi major version number */ - uint16 epi_ver_minor; /**< epi minor version number */ - uint16 epi_rc_num; /**< epi RC number */ - uint16 epi_incr_num; /**< epi increment number */ - - /* wlc interface version numbers */ - uint16 wlc_ver_major; /**< wlc interface major version number */ - uint16 wlc_ver_minor; /**< wlc interface minor version number */ -} -wl_wlc_version_t; - -/* Highest version of WLC_API_VERSION supported */ -#define WLC_API_VERSION_MAJOR_MAX 8 -#define WLC_API_VERSION_MINOR_MAX 0 - -/* begin proxd definitions */ -#include - -#define WL_PROXD_API_VERSION 0x0300 /**< version 3.0 */ - -/** Minimum supported API version */ -#define WL_PROXD_API_MIN_VERSION 0x0300 - -/** proximity detection methods */ -enum { - WL_PROXD_METHOD_NONE = 0, - WL_PROXD_METHOD_RSVD1 = 1, /**< backward compatibility - RSSI, not supported */ - WL_PROXD_METHOD_TOF = 2, - WL_PROXD_METHOD_RSVD2 = 3, /**< 11v only - if needed */ - WL_PROXD_METHOD_FTM = 4, /**< IEEE rev mc/2014 */ - WL_PROXD_METHOD_MAX -}; -typedef int16 wl_proxd_method_t; - -/** global and method configuration flags */ -enum { - WL_PROXD_FLAG_NONE = 0x00000000, - WL_PROXD_FLAG_RX_ENABLED = 0x00000001, /**< respond to requests, per bss */ - WL_PROXD_FLAG_RX_RANGE_REQ = 0x00000002, /**< 11mc range requests enabled */ - WL_PROXD_FLAG_TX_LCI = 0x00000004, /**< tx lci, if known */ - WL_PROXD_FLAG_TX_CIVIC = 0x00000008, /**< tx civic, if known */ - WL_PROXD_FLAG_RX_AUTO_BURST = 0x00000010, /**< auto respond w/o host action */ - WL_PROXD_FLAG_TX_AUTO_BURST = 0x00000020, /**< continue tx w/o host action */ - WL_PROXD_FLAG_AVAIL_PUBLISH = 0x00000040, /**< publish availability */ - WL_PROXD_FLAG_AVAIL_SCHEDULE = 0x00000080, /**< schedule using availability */ - WL_PROXD_FLAG_ASAP_CAPABLE = 0x00000100, /* ASAP capable */ - WL_PROXD_FLAG_MBURST_FOLLOWUP = 0x00000200, /* new multi-burst algorithm */ - WL_PROXD_FLAG_SECURE = 0x00000400, /* per bsscfg option */ - WL_PROXD_FLAG_NO_TSF_SYNC = 0x00000800, /* disable tsf sync */ - WL_PROXD_FLAG_ALL = 0xffffffff -}; -typedef uint32 wl_proxd_flags_t; - -#define WL_PROXD_FLAGS_AVAIL (WL_PROXD_FLAG_AVAIL_PUBLISH | \ - WL_PROXD_FLAG_AVAIL_SCHEDULE) - -/** session flags */ -enum { - WL_PROXD_SESSION_FLAG_NONE = 0x00000000, /**< no flags */ - WL_PROXD_SESSION_FLAG_INITIATOR = 0x00000001, /**< local device is initiator */ - WL_PROXD_SESSION_FLAG_TARGET = 0x00000002, /**< local device is target */ - WL_PROXD_SESSION_FLAG_ONE_WAY = 0x00000004, /**< (initiated) 1-way rtt */ - WL_PROXD_SESSION_FLAG_AUTO_BURST = 0x00000008, /**< created w/ rx_auto_burst */ - WL_PROXD_SESSION_FLAG_PERSIST = 0x00000010, /**< good until cancelled */ - WL_PROXD_SESSION_FLAG_RTT_DETAIL = 0x00000020, /**< rtt detail in results */ - WL_PROXD_SESSION_FLAG_SECURE = 0x00000040, /**< sessionis secure */ - WL_PROXD_SESSION_FLAG_AOA = 0x00000080, /**< AOA along w/ RTT */ - WL_PROXD_SESSION_FLAG_RX_AUTO_BURST = 0x00000100, /**< Same as proxd flags above */ - WL_PROXD_SESSION_FLAG_TX_AUTO_BURST = 0x00000200, /**< Same as proxd flags above */ - WL_PROXD_SESSION_FLAG_NAN_BSS = 0x00000400, /**< Use NAN BSS, if applicable */ - WL_PROXD_SESSION_FLAG_TS1 = 0x00000800, /**< e.g. FTM1 - ASAP-capable */ - WL_PROXD_SESSION_FLAG_REPORT_FAILURE = 0x00002000, /**< report failure to target */ - WL_PROXD_SESSION_FLAG_INITIATOR_RPT = 0x00004000, /**< report distance to target */ - WL_PROXD_SESSION_FLAG_NOCHANSWT = 0x00008000, - WL_PROXD_SESSION_FLAG_NETRUAL = 0x00010000, /**< netrual mode */ - WL_PROXD_SESSION_FLAG_SEQ_EN = 0x00020000, /**< Toast */ - WL_PROXD_SESSION_FLAG_NO_PARAM_OVRD = 0x00040000, /**< no param override from target */ - WL_PROXD_SESSION_FLAG_ASAP = 0x00080000, /**< ASAP session */ - WL_PROXD_SESSION_FLAG_REQ_LCI = 0x00100000, /**< transmit LCI req */ - WL_PROXD_SESSION_FLAG_REQ_CIV = 0x00200000, /**< transmit civic loc req */ - WL_PROXD_SESSION_FLAG_PRE_SCAN = 0x00400000, /* enable pre-scan for asap=1 */ - WL_PROXD_SESSION_FLAG_AUTO_VHTACK = 0x00800000, /* use vhtack based on brcm ie */ - WL_PROXD_SESSION_FLAG_VHTACK = 0x01000000, /* vht ack is in use - output only */ - WL_PROXD_SESSION_FLAG_BDUR_NOPREF = 0x02000000, /* burst-duration: no preference */ - WL_PROXD_SESSION_FLAG_NUM_FTM_NOPREF = 0x04000000, /* num of FTM frames: no preference */ - WL_PROXD_SESSION_FLAG_FTM_SEP_NOPREF = 0x08000000, /* time btw FTM frams: no pref */ - WL_PROXD_SESSION_FLAG_NUM_BURST_NOPREF = 0x10000000, /* num of bursts: no pref */ - WL_PROXD_SESSION_FLAG_BURST_PERIOD_NOPREF = 0x20000000, /* burst period: no pref */ - WL_PROXD_SESSION_FLAG_MBURST_FOLLOWUP = 0x40000000, /* new mburst algo - reserved */ - WL_PROXD_SESSION_FLAG_MBURST_NODELAY = 0x80000000, /**< good until cancelled */ - WL_PROXD_SESSION_FLAG_ALL = 0xffffffff - -}; -typedef uint32 wl_proxd_session_flags_t; - -/** time units - mc supports up to 0.1ns resolution */ -enum { - WL_PROXD_TMU_TU = 0, /**< 1024us */ - WL_PROXD_TMU_SEC = 1, - WL_PROXD_TMU_MILLI_SEC = 2, - WL_PROXD_TMU_MICRO_SEC = 3, - WL_PROXD_TMU_NANO_SEC = 4, - WL_PROXD_TMU_PICO_SEC = 5 -}; -typedef int16 wl_proxd_tmu_t; - -/** time interval e.g. 10ns */ -typedef struct wl_proxd_intvl { - uint32 intvl; - wl_proxd_tmu_t tmu; - uint8 pad[2]; -} wl_proxd_intvl_t; - -/** commands that can apply to proxd, method or a session */ -enum { - WL_PROXD_CMD_NONE = 0, - WL_PROXD_CMD_GET_VERSION = 1, - WL_PROXD_CMD_ENABLE = 2, - WL_PROXD_CMD_DISABLE = 3, - WL_PROXD_CMD_CONFIG = 4, - WL_PROXD_CMD_START_SESSION = 5, - WL_PROXD_CMD_BURST_REQUEST = 6, - WL_PROXD_CMD_STOP_SESSION = 7, - WL_PROXD_CMD_DELETE_SESSION = 8, - WL_PROXD_CMD_GET_RESULT = 9, - WL_PROXD_CMD_GET_INFO = 10, - WL_PROXD_CMD_GET_STATUS = 11, - WL_PROXD_CMD_GET_SESSIONS = 12, - WL_PROXD_CMD_GET_COUNTERS = 13, - WL_PROXD_CMD_CLEAR_COUNTERS = 14, - WL_PROXD_CMD_COLLECT = 15, /* not supported, see 'wl proxd_collect' */ - WL_PROXD_CMD_TUNE = 16, /* not supported, see 'wl proxd_tune' */ - WL_PROXD_CMD_DUMP = 17, - WL_PROXD_CMD_START_RANGING = 18, - WL_PROXD_CMD_STOP_RANGING = 19, - WL_PROXD_CMD_GET_RANGING_INFO = 20, - WL_PROXD_CMD_IS_TLV_SUPPORTED = 21, - - WL_PROXD_CMD_MAX -}; -typedef int16 wl_proxd_cmd_t; - -/* session ids: - * id 0 is reserved - * ids 1..0x7fff - allocated by host/app - * 0x8000-0xffff - allocated by firmware, used for auto/rx - */ -enum { - WL_PROXD_SESSION_ID_GLOBAL = 0 -}; - -/* Externally allocated sids */ -#define WL_PROXD_SID_EXT_MAX 0x7fff -#define WL_PROXD_SID_EXT_ALLOC(_sid) ((_sid) > 0 && (_sid) <= WL_PROXD_SID_EXT_MAX) - -/* block size for reserved sid blocks */ -#define WL_PROXD_SID_EXT_BLKSZ 256 -#define WL_PROXD_SID_EXT_BLK_START(_i) (WL_PROXD_SID_EXT_MAX - (_i) * WL_PROXD_SID_EXT_BLKSZ + 1) -#define WL_PROXD_SID_EXT_BLK_END(_start) ((_start) + WL_PROXD_SID_EXT_BLKSZ - 1) - -/* rrm block */ -#define WL_PROXD_SID_RRM_START WL_PROXD_SID_EXT_BLK_START(1) -#define WL_PROXD_SID_RRM_END WL_PROXD_SID_EXT_BLK_END(WL_PROXD_SID_RRM_START) - -/* nan block */ -#define WL_PROXD_SID_NAN_START WL_PROXD_SID_EXT_BLK_START(2) -#define WL_PROXD_SID_NAN_END WL_PROXD_SID_EXT_BLK_END(WL_PROXD_SID_NAN_START) - -/** maximum number sessions that can be allocated, may be less if tunable */ -#define WL_PROXD_MAX_SESSIONS 16 - -typedef uint16 wl_proxd_session_id_t; - -/** status - TBD BCME_ vs proxd status - range reserved for BCME_ */ -enum { - WL_PROXD_E_NOAVAIL = -1056, - WL_PROXD_E_EXT_SCHED = -1055, - WL_PROXD_E_NOT_BCM = -1054, - WL_PROXD_E_FRAME_TYPE = -1053, - WL_PROXD_E_VERNOSUPPORT = -1052, - WL_PROXD_E_SEC_NOKEY = -1051, - WL_PROXD_E_SEC_POLICY = -1050, - WL_PROXD_E_SCAN_INPROCESS = -1049, - WL_PROXD_E_BAD_PARTIAL_TSF = -1048, - WL_PROXD_E_SCANFAIL = -1047, - WL_PROXD_E_NOTSF = -1046, - WL_PROXD_E_POLICY = -1045, - WL_PROXD_E_INCOMPLETE = -1044, - WL_PROXD_E_OVERRIDDEN = -1043, - WL_PROXD_E_ASAP_FAILED = -1042, - WL_PROXD_E_NOTSTARTED = -1041, - WL_PROXD_E_INVALIDMEAS = -1040, - WL_PROXD_E_INCAPABLE = -1039, - WL_PROXD_E_MISMATCH = -1038, - WL_PROXD_E_DUP_SESSION = -1037, - WL_PROXD_E_REMOTE_FAIL = -1036, - WL_PROXD_E_REMOTE_INCAPABLE = -1035, - WL_PROXD_E_SCHED_FAIL = -1034, - WL_PROXD_E_PROTO = -1033, - WL_PROXD_E_EXPIRED = -1032, - WL_PROXD_E_TIMEOUT = -1031, - WL_PROXD_E_NOACK = -1030, - WL_PROXD_E_DEFERRED = -1029, - WL_PROXD_E_INVALID_SID = -1028, - WL_PROXD_E_REMOTE_CANCEL = -1027, - WL_PROXD_E_CANCELED = -1026, /**< local */ - WL_PROXD_E_INVALID_SESSION = -1025, - WL_PROXD_E_BAD_STATE = -1024, - WL_PROXD_E_ERROR = -1, - WL_PROXD_E_OK = 0 -}; -typedef int32 wl_proxd_status_t; - -/* proxd errors from phy */ -#define PROXD_TOF_INIT_ERR_BITS 16 - -enum { - WL_PROXD_PHY_ERR_LB_CORR_THRESH = (1 << 0), /* Loopback Correlation threshold */ - WL_PROXD_PHY_ERR_RX_CORR_THRESH = (1 << 1), /* Received Correlation threshold */ - WL_PROXD_PHY_ERR_LB_PEAK_POWER = (1 << 2), /* Loopback Peak power */ - WL_PROXD_PHY_ERR_RX_PEAK_POWER = (1 << 3), /* Received Peak power */ - WL_PROXD_PHY_ERR_BITFLIP = (1 << 4), /* Bitflips */ - WL_PROXD_PHY_ERR_SNR = (1 << 5), /* SNR */ - WL_PROXD_PHY_RX_STRT_WIN_OFF = (1 << 6), /* Receive start window is off */ - WL_PROXD_PHY_RX_END_WIN_OFF = (1 << 7), /* Receive End window is off */ - WL_PROXD_PHY_ERR_LOW_CONFIDENCE = (1 << 15), /* Low confidence on meas distance */ -}; -typedef uint32 wl_proxd_phy_error_t; - -/** session states */ -enum { - WL_PROXD_SESSION_STATE_NONE = 0, - WL_PROXD_SESSION_STATE_CREATED = 1, - WL_PROXD_SESSION_STATE_CONFIGURED = 2, - WL_PROXD_SESSION_STATE_STARTED = 3, - WL_PROXD_SESSION_STATE_DELAY = 4, - WL_PROXD_SESSION_STATE_USER_WAIT = 5, - WL_PROXD_SESSION_STATE_SCHED_WAIT = 6, - WL_PROXD_SESSION_STATE_BURST = 7, - WL_PROXD_SESSION_STATE_STOPPING = 8, - WL_PROXD_SESSION_STATE_ENDED = 9, - WL_PROXD_SESSION_STATE_START_WAIT = 10, - WL_PROXD_SESSION_STATE_DESTROYING = -1 -}; -typedef int16 wl_proxd_session_state_t; - -/** RTT sample flags */ -enum { - WL_PROXD_RTT_SAMPLE_NONE = 0x00, - WL_PROXD_RTT_SAMPLE_DISCARD = 0x01 -}; -typedef uint8 wl_proxd_rtt_sample_flags_t; -typedef int16 wl_proxd_rssi_t; -typedef uint16 wl_proxd_snr_t; -typedef uint16 wl_proxd_bitflips_t; - -typedef struct wl_proxd_rtt_sample { - uint8 id; /**< id for the sample - non-zero */ - wl_proxd_rtt_sample_flags_t flags; - wl_proxd_rssi_t rssi; - wl_proxd_intvl_t rtt; /**< round trip time */ - uint32 ratespec; - wl_proxd_snr_t snr; - wl_proxd_bitflips_t bitflips; - wl_proxd_status_t status; - int32 distance; - wl_proxd_phy_error_t tof_phy_error; - wl_proxd_phy_error_t tof_tgt_phy_error; /* target phy error bit map */ - wl_proxd_snr_t tof_tgt_snr; - wl_proxd_bitflips_t tof_tgt_bitflips; - uint8 coreid; - uint8 pad[3]; -} wl_proxd_rtt_sample_t; - -/** result flags */ -enum { - WL_PRXOD_RESULT_FLAG_NONE = 0x0000, - WL_PROXD_RESULT_FLAG_NLOS = 0x0001, /**< LOS - if available */ - WL_PROXD_RESULT_FLAG_LOS = 0x0002, /**< NLOS - if available */ - WL_PROXD_RESULT_FLAG_FATAL = 0x0004, /**< Fatal error during burst */ - WL_PROXD_RESULT_FLAG_VHTACK = 0x0008, /* VHTACK or Legacy ACK used */ - WL_PROXD_REQUEST_SENT = 0x0010, /* FTM request was sent */ - WL_PROXD_REQUEST_ACKED = 0x0020, /* FTM request was acked */ - WL_PROXD_LTFSEQ_STARTED = 0x0040, /* LTF sequence started */ - WL_PROXD_RESULT_FLAG_ALL = 0xffff -}; -typedef int16 wl_proxd_result_flags_t; - -/** rtt measurement result */ -typedef struct wl_proxd_rtt_result { - wl_proxd_session_id_t sid; - wl_proxd_result_flags_t flags; - wl_proxd_status_t status; - struct ether_addr peer; - wl_proxd_session_state_t state; /**< current state */ - union { - wl_proxd_intvl_t retry_after; /* hint for errors */ - wl_proxd_intvl_t burst_duration; /* burst duration */ - } u; - wl_proxd_rtt_sample_t avg_rtt; - uint32 avg_dist; /* 1/256m units */ - uint16 sd_rtt; /* RTT standard deviation */ - uint8 num_valid_rtt; /* valid rtt cnt */ - uint8 num_ftm; /* actual num of ftm cnt (Configured) */ - uint16 burst_num; /* in a session */ - uint16 num_rtt; /* 0 if no detail */ - uint16 num_meas; /* number of ftm frames seen OTA */ - uint8 pad[2]; - wl_proxd_rtt_sample_t rtt[1]; /* variable */ -} wl_proxd_rtt_result_t; - -/** aoa measurement result */ -typedef struct wl_proxd_aoa_result { - wl_proxd_session_id_t sid; - wl_proxd_result_flags_t flags; - wl_proxd_status_t status; - struct ether_addr peer; - wl_proxd_session_state_t state; - uint16 burst_num; - uint8 pad[2]; - /* wl_proxd_aoa_sample_t sample_avg; TBD */ -} BWL_POST_PACKED_STRUCT wl_proxd_aoa_result_t; -#include - -/** global stats */ -typedef struct wl_proxd_counters { - uint32 tx; /**< tx frame count */ - uint32 rx; /**< rx frame count */ - uint32 burst; /**< total number of burst */ - uint32 sessions; /**< total number of sessions */ - uint32 max_sessions; /**< max concurrency */ - uint32 sched_fail; /**< scheduling failures */ - uint32 timeouts; /**< timeouts */ - uint32 protoerr; /**< protocol errors */ - uint32 noack; /**< tx w/o ack */ - uint32 txfail; /**< any tx falure */ - uint32 lci_req_tx; /**< tx LCI requests */ - uint32 lci_req_rx; /**< rx LCI requests */ - uint32 lci_rep_tx; /**< tx LCI reports */ - uint32 lci_rep_rx; /**< rx LCI reports */ - uint32 civic_req_tx; /**< tx civic requests */ - uint32 civic_req_rx; /**< rx civic requests */ - uint32 civic_rep_tx; /**< tx civic reports */ - uint32 civic_rep_rx; /**< rx civic reports */ - uint32 rctx; /**< ranging contexts created */ - uint32 rctx_done; /**< count of ranging done */ - uint32 publish_err; /**< availability publishing errors */ - uint32 on_chan; /**< count of scheduler onchan */ - uint32 off_chan; /**< count of scheduler offchan */ - uint32 tsf_lo; /* local tsf or session tsf */ - uint32 tsf_hi; - uint32 num_meas; -} wl_proxd_counters_t; - -typedef struct wl_proxd_counters wl_proxd_session_counters_t; - -enum { - WL_PROXD_CAP_NONE = 0x0000, - WL_PROXD_CAP_ALL = 0xffff -}; -typedef int16 wl_proxd_caps_t; - -/** method capabilities */ -enum { - WL_PROXD_FTM_CAP_NONE = 0x0000, - WL_PROXD_FTM_CAP_FTM1 = 0x0001 -}; -typedef uint16 wl_proxd_ftm_caps_t; - -typedef struct wl_proxd_tlv_id_list { - uint16 num_ids; - uint16 ids[1]; -} wl_proxd_tlv_id_list_t; - -typedef struct wl_proxd_session_id_list { - uint16 num_ids; - wl_proxd_session_id_t ids[1]; -} wl_proxd_session_id_list_t; - -typedef struct wl_proxd_tpk { - struct ether_addr peer; - uint8 tpk[TPK_FTM_LEN]; -} wl_proxd_tpk_t; - -/* tlvs returned for get_info on ftm method - * configuration: - * proxd flags - * event mask - * debug mask - * session defaults (session tlvs) - * status tlv - not supported for ftm method - * info tlv - */ -typedef struct wl_proxd_ftm_info { - wl_proxd_ftm_caps_t caps; - uint16 max_sessions; - uint16 num_sessions; - uint16 rx_max_burst; -} wl_proxd_ftm_info_t; - -enum { - WL_PROXD_WAIT_NONE = 0x0000, - WL_PROXD_WAIT_KEY = 0x0001, - WL_PROXD_WAIT_SCHED = 0x0002, - WL_PROXD_WAIT_TSF = 0x0004 -}; -typedef int16 wl_proxd_wait_reason_t; - -/* tlvs returned for get_info on session - * session config (tlvs) - * session info tlv - */ -typedef struct wl_proxd_ftm_session_info { - uint16 sid; - uint8 bss_index; - uint8 pad; - struct ether_addr bssid; - wl_proxd_session_state_t state; - wl_proxd_status_t status; - uint16 burst_num; - wl_proxd_wait_reason_t wait_reason; - uint32 meas_start_lo; /* sn tsf of 1st meas for cur/prev burst */ - uint32 meas_start_hi; -} wl_proxd_ftm_session_info_t; - -typedef struct wl_proxd_ftm_session_status { - uint16 sid; - wl_proxd_session_state_t state; - wl_proxd_status_t status; - uint16 burst_num; - uint16 pad; -} wl_proxd_ftm_session_status_t; - -/** rrm range request */ -typedef struct wl_proxd_range_req { - uint16 num_repeat; - uint16 init_delay_range; /**< in TUs */ - uint8 pad; - uint8 num_nbr; /**< number of (possible) neighbors */ - nbr_element_t nbr[1]; -} wl_proxd_range_req_t; - -#define WL_PROXD_LCI_LAT_OFF 0 -#define WL_PROXD_LCI_LONG_OFF 5 -#define WL_PROXD_LCI_ALT_OFF 10 - -#define WL_PROXD_LCI_GET_LAT(_lci, _lat, _lat_err) { \ - unsigned _off = WL_PROXD_LCI_LAT_OFF; \ - _lat_err = (_lci)->data[(_off)] & 0x3f; \ - _lat = (_lci)->data[(_off)+1]; \ - _lat |= (_lci)->data[(_off)+2] << 8; \ - _lat |= (_lci)->data[_(_off)+3] << 16; \ - _lat |= (_lci)->data[(_off)+4] << 24; \ - _lat <<= 2; \ - _lat |= (_lci)->data[(_off)] >> 6; \ -} - -#define WL_PROXD_LCI_GET_LONG(_lci, _lcilong, _long_err) { \ - unsigned _off = WL_PROXD_LCI_LONG_OFF; \ - _long_err = (_lci)->data[(_off)] & 0x3f; \ - _lcilong = (_lci)->data[(_off)+1]; \ - _lcilong |= (_lci)->data[(_off)+2] << 8; \ - _lcilong |= (_lci)->data[_(_off)+3] << 16; \ - _lcilong |= (_lci)->data[(_off)+4] << 24; \ - __lcilong <<= 2; \ - _lcilong |= (_lci)->data[(_off)] >> 6; \ -} - -#define WL_PROXD_LCI_GET_ALT(_lci, _alt_type, _alt, _alt_err) { \ - unsigned _off = WL_PROXD_LCI_ALT_OFF; \ - _alt_type = (_lci)->data[_off] & 0x0f; \ - _alt_err = (_lci)->data[(_off)] >> 4; \ - _alt_err |= ((_lci)->data[(_off)+1] & 0x03) << 4; \ - _alt = (_lci)->data[(_off)+2]; \ - _alt |= (_lci)->data[(_off)+3] << 8; \ - _alt |= (_lci)->data[_(_off)+4] << 16; \ - _alt <<= 6; \ - _alt |= (_lci)->data[(_off) + 1] >> 2; \ -} - -#define WL_PROXD_LCI_VERSION(_lci) ((_lci)->data[15] >> 6) - -/* availability. advertising mechanism bss specific */ -/** availablity flags */ -enum { - WL_PROXD_AVAIL_NONE = 0, - WL_PROXD_AVAIL_NAN_PUBLISHED = 0x0001, - WL_PROXD_AVAIL_SCHEDULED = 0x0002 /**< scheduled by proxd */ -}; -typedef int16 wl_proxd_avail_flags_t; - -/** time reference */ -enum { - WL_PROXD_TREF_NONE = 0, - WL_PROXD_TREF_DEV_TSF = 1, - WL_PROXD_TREF_NAN_DW = 2, - WL_PROXD_TREF_TBTT = 3, - WL_PROXD_TREF_MAX /* last entry */ -}; -typedef int16 wl_proxd_time_ref_t; - -/** proxd channel-time slot */ -typedef struct { - wl_proxd_intvl_t start; /**< from ref */ - wl_proxd_intvl_t duration; /**< from start */ - uint32 chanspec; -} wl_proxd_time_slot_t; - -typedef struct wl_proxd_avail24 { - wl_proxd_avail_flags_t flags; /**< for query only */ - wl_proxd_time_ref_t time_ref; - uint16 max_slots; /**< for query only */ - uint16 num_slots; - wl_proxd_time_slot_t slots[1]; /**< ROM compat - not used */ - wl_proxd_intvl_t repeat; - wl_proxd_time_slot_t ts0[1]; -} wl_proxd_avail24_t; -#define WL_PROXD_AVAIL24_TIMESLOT(_avail24, _i) (&(_avail24)->ts0[(_i)]) -#define WL_PROXD_AVAIL24_TIMESLOT_OFFSET(_avail24) OFFSETOF(wl_proxd_avail24_t, ts0) -#define WL_PROXD_AVAIL24_TIMESLOTS(_avail24) WL_PROXD_AVAIL24_TIMESLOT(_avail24, 0) -#define WL_PROXD_AVAIL24_SIZE(_avail24, _num_slots) (\ - WL_PROXD_AVAIL24_TIMESLOT_OFFSET(_avail24) + \ - (_num_slots) * sizeof(*WL_PROXD_AVAIL24_TIMESLOT(_avail24, 0))) - -typedef struct wl_proxd_avail { - wl_proxd_avail_flags_t flags; /**< for query only */ - wl_proxd_time_ref_t time_ref; - uint16 max_slots; /**< for query only */ - uint16 num_slots; - wl_proxd_intvl_t repeat; - wl_proxd_time_slot_t slots[1]; -} wl_proxd_avail_t; -#define WL_PROXD_AVAIL_TIMESLOT(_avail, _i) (&(_avail)->slots[(_i)]) -#define WL_PROXD_AVAIL_TIMESLOT_OFFSET(_avail) OFFSETOF(wl_proxd_avail_t, slots) - -#define WL_PROXD_AVAIL_TIMESLOTS(_avail) WL_PROXD_AVAIL_TIMESLOT(_avail, 0) -#define WL_PROXD_AVAIL_SIZE(_avail, _num_slots) (\ - WL_PROXD_AVAIL_TIMESLOT_OFFSET(_avail) + \ - (_num_slots) * sizeof(*WL_PROXD_AVAIL_TIMESLOT(_avail, 0))) - -/* collect support TBD */ - -/** debugging */ -enum { - WL_PROXD_DEBUG_NONE = 0x00000000, - WL_PROXD_DEBUG_LOG = 0x00000001, - WL_PROXD_DEBUG_IOV = 0x00000002, - WL_PROXD_DEBUG_EVENT = 0x00000004, - WL_PROXD_DEBUG_SESSION = 0x00000008, - WL_PROXD_DEBUG_PROTO = 0x00000010, - WL_PROXD_DEBUG_SCHED = 0x00000020, - WL_PROXD_DEBUG_RANGING = 0x00000040, - WL_PROXD_DEBUG_NAN = 0x00000080, - WL_PROXD_DEBUG_PKT = 0x00000100, - WL_PROXD_DEBUG_SEC = 0x00000200, - WL_PROXD_DEBUG_EVENTLOG = 0x80000000, /* map/enable EVNET_LOG_TAG_PROXD_INFO */ - WL_PROXD_DEBUG_ALL = 0xffffffff -}; -typedef uint32 wl_proxd_debug_mask_t; - -/** tlv IDs - data length 4 bytes unless overridden by type, alignment 32 bits */ -enum { - WL_PROXD_TLV_ID_NONE = 0, - WL_PROXD_TLV_ID_METHOD = 1, - WL_PROXD_TLV_ID_FLAGS = 2, - WL_PROXD_TLV_ID_CHANSPEC = 3, /**< note: uint32 */ - WL_PROXD_TLV_ID_TX_POWER = 4, - WL_PROXD_TLV_ID_RATESPEC = 5, - WL_PROXD_TLV_ID_BURST_DURATION = 6, /**< intvl - length of burst */ - WL_PROXD_TLV_ID_BURST_PERIOD = 7, /**< intvl - between bursts */ - WL_PROXD_TLV_ID_BURST_FTM_SEP = 8, /**< intvl - between FTMs */ - WL_PROXD_TLV_ID_BURST_NUM_FTM = 9, /**< uint16 - per burst */ - WL_PROXD_TLV_ID_NUM_BURST = 10, /**< uint16 */ - WL_PROXD_TLV_ID_FTM_RETRIES = 11, /**< uint16 at FTM level */ - WL_PROXD_TLV_ID_BSS_INDEX = 12, /**< uint8 */ - WL_PROXD_TLV_ID_BSSID = 13, - WL_PROXD_TLV_ID_INIT_DELAY = 14, /**< intvl - optional,non-standalone only */ - WL_PROXD_TLV_ID_BURST_TIMEOUT = 15, /**< expect response within - intvl */ - WL_PROXD_TLV_ID_EVENT_MASK = 16, /**< interested events - in/out */ - WL_PROXD_TLV_ID_FLAGS_MASK = 17, /**< interested flags - in only */ - WL_PROXD_TLV_ID_PEER_MAC = 18, /**< mac address of peer */ - WL_PROXD_TLV_ID_FTM_REQ = 19, /**< dot11_ftm_req */ - WL_PROXD_TLV_ID_LCI_REQ = 20, - WL_PROXD_TLV_ID_LCI = 21, - WL_PROXD_TLV_ID_CIVIC_REQ = 22, - WL_PROXD_TLV_ID_CIVIC = 23, - WL_PROXD_TLV_ID_AVAIL24 = 24, /**< ROM compatibility */ - WL_PROXD_TLV_ID_SESSION_FLAGS = 25, - WL_PROXD_TLV_ID_SESSION_FLAGS_MASK = 26, /**< in only */ - WL_PROXD_TLV_ID_RX_MAX_BURST = 27, /**< uint16 - limit bursts per session */ - WL_PROXD_TLV_ID_RANGING_INFO = 28, /**< ranging info */ - WL_PROXD_TLV_ID_RANGING_FLAGS = 29, /**< uint16 */ - WL_PROXD_TLV_ID_RANGING_FLAGS_MASK = 30, /**< uint16, in only */ - WL_PROXD_TLV_ID_NAN_MAP_ID = 31, - WL_PROXD_TLV_ID_DEV_ADDR = 32, - WL_PROXD_TLV_ID_AVAIL = 33, /**< wl_proxd_avail_t */ - WL_PROXD_TLV_ID_TLV_ID = 34, /* uint16 tlv-id */ - WL_PROXD_TLV_ID_FTM_REQ_RETRIES = 35, /* uint16 FTM request retries */ - WL_PROXD_TLV_ID_TPK = 36, /* 32byte TPK */ - WL_PROXD_TLV_ID_RI_RR = 36, /* RI_RR */ - WL_PROXD_TLV_ID_TUNE = 37, /* wl_proxd_pararms_tof_tune_t */ - - /* output - 512 + x */ - WL_PROXD_TLV_ID_STATUS = 512, - WL_PROXD_TLV_ID_COUNTERS = 513, - WL_PROXD_TLV_ID_INFO = 514, - WL_PROXD_TLV_ID_RTT_RESULT = 515, - WL_PROXD_TLV_ID_AOA_RESULT = 516, - WL_PROXD_TLV_ID_SESSION_INFO = 517, - WL_PROXD_TLV_ID_SESSION_STATUS = 518, - WL_PROXD_TLV_ID_SESSION_ID_LIST = 519, - - /* debug tlvs can be added starting 1024 */ - WL_PROXD_TLV_ID_DEBUG_MASK = 1024, - WL_PROXD_TLV_ID_COLLECT = 1025, /**< output only */ - WL_PROXD_TLV_ID_STRBUF = 1026, - - WL_PROXD_TLV_ID_COLLECT_HEADER = 1025, /* wl_proxd_collect_header_t */ - WL_PROXD_TLV_ID_COLLECT_INFO = 1028, /* wl_proxd_collect_info_t */ - WL_PROXD_TLV_ID_COLLECT_DATA = 1029, /* wl_proxd_collect_data_t */ - WL_PROXD_TLV_ID_COLLECT_CHAN_DATA = 1030, /* wl_proxd_collect_data_t */ - - WL_PROXD_TLV_ID_MAX -}; - -typedef struct wl_proxd_tlv { - uint16 id; - uint16 len; - uint8 data[1]; -} wl_proxd_tlv_t; - -/** proxd iovar - applies to proxd, method or session */ -typedef struct wl_proxd_iov { - uint16 version; - uint16 len; - wl_proxd_cmd_t cmd; - wl_proxd_method_t method; - wl_proxd_session_id_t sid; - uint8 PAD[2]; - wl_proxd_tlv_t tlvs[1]; /**< variable */ -} wl_proxd_iov_t; - -#define WL_PROXD_IOV_HDR_SIZE OFFSETOF(wl_proxd_iov_t, tlvs) - -/* The following event definitions may move to bcmevent.h, but sharing proxd types - * across needs more invasive changes unrelated to proxd - */ -enum { - WL_PROXD_EVENT_NONE = 0, /**< not an event, reserved */ - WL_PROXD_EVENT_SESSION_CREATE = 1, - WL_PROXD_EVENT_SESSION_START = 2, - WL_PROXD_EVENT_FTM_REQ = 3, - WL_PROXD_EVENT_BURST_START = 4, - WL_PROXD_EVENT_BURST_END = 5, - WL_PROXD_EVENT_SESSION_END = 6, - WL_PROXD_EVENT_SESSION_RESTART = 7, - WL_PROXD_EVENT_BURST_RESCHED = 8, /**< burst rescheduled-e.g. partial TSF */ - WL_PROXD_EVENT_SESSION_DESTROY = 9, - WL_PROXD_EVENT_RANGE_REQ = 10, - WL_PROXD_EVENT_FTM_FRAME = 11, - WL_PROXD_EVENT_DELAY = 12, - WL_PROXD_EVENT_VS_INITIATOR_RPT = 13, /**< (target) rx initiator-report */ - WL_PROXD_EVENT_RANGING = 14, - WL_PROXD_EVENT_LCI_MEAS_REP = 15, /* LCI measurement report */ - WL_PROXD_EVENT_CIVIC_MEAS_REP = 16, /* civic measurement report */ - WL_PROXD_EVENT_COLLECT = 17, - WL_PROXD_EVENT_START_WAIT = 18, /* waiting to start */ - - WL_PROXD_EVENT_MAX -}; -typedef int16 wl_proxd_event_type_t; - -/** proxd event mask - upto 32 events for now */ -typedef uint32 wl_proxd_event_mask_t; - -#define WL_PROXD_EVENT_MASK_ALL 0xfffffffe -#define WL_PROXD_EVENT_MASK_EVENT(_event_type) (1 << (_event_type)) -#define WL_PROXD_EVENT_ENABLED(_mask, _event_type) (\ - ((_mask) & WL_PROXD_EVENT_MASK_EVENT(_event_type)) != 0) - -/** proxd event - applies to proxd, method or session */ -typedef struct wl_proxd_event { - uint16 version; - uint16 len; - wl_proxd_event_type_t type; - wl_proxd_method_t method; - wl_proxd_session_id_t sid; - uint8 pad[2]; - wl_proxd_tlv_t tlvs[1]; /**< variable */ -} wl_proxd_event_t; - -enum { - WL_PROXD_RANGING_STATE_NONE = 0, - WL_PROXD_RANGING_STATE_NOTSTARTED = 1, - WL_PROXD_RANGING_STATE_INPROGRESS = 2, - WL_PROXD_RANGING_STATE_DONE = 3 -}; -typedef int16 wl_proxd_ranging_state_t; - -/** proxd ranging flags */ -enum { - WL_PROXD_RANGING_FLAG_NONE = 0x0000, /**< no flags */ - WL_PROXD_RANGING_FLAG_DEL_SESSIONS_ON_STOP = 0x0001, - WL_PROXD_RANGING_FLAG_ALL = 0xffff -}; -typedef uint16 wl_proxd_ranging_flags_t; - -struct wl_proxd_ranging_info { - wl_proxd_status_t status; - wl_proxd_ranging_state_t state; - wl_proxd_ranging_flags_t flags; - uint16 num_sids; - uint16 num_done; -}; -typedef struct wl_proxd_ranging_info wl_proxd_ranging_info_t; - -#include -typedef BWL_PRE_PACKED_STRUCT struct wl_proxd_collect_event_data { - uint32 H_LB[K_TOF_COLLECT_H_SIZE_20MHZ]; - uint32 H_RX[K_TOF_COLLECT_H_SIZE_20MHZ]; - uint8 ri_rr[FTM_TPK_LEN]; - wl_proxd_phy_error_t phy_err_mask; -} BWL_POST_PACKED_STRUCT wl_proxd_collect_event_data_t; -#include - -/** Data returned by the bssload_report iovar. This is also the WLC_E_BSS_LOAD event data */ -#include -typedef BWL_PRE_PACKED_STRUCT struct wl_bssload { - uint16 sta_count; /**< station count */ - uint16 aac; /**< available admission capacity */ - uint8 chan_util; /**< channel utilization */ -} BWL_POST_PACKED_STRUCT wl_bssload_t; -#include - -/** - * Maximum number of configurable BSS Load levels. The number of BSS Load - * ranges is always 1 more than the number of configured levels. eg. if - * 3 levels of 10, 20, 30 are configured then this defines 4 load ranges: - * 0-10, 11-20, 21-30, 31-255. A WLC_E_BSS_LOAD event is generated each time - * the utilization level crosses into another range, subject to the rate limit. - */ -#define MAX_BSSLOAD_LEVELS 8 -#define MAX_BSSLOAD_RANGES (MAX_BSSLOAD_LEVELS + 1) - -/** BSS Load event notification configuration. */ -typedef struct wl_bssload_cfg { - uint32 rate_limit_msec; /**< # of events posted to application will be limited to - * one per specified period (0 to disable rate limit). - */ - uint8 num_util_levels; /**< Number of entries in util_levels[] below */ - uint8 util_levels[MAX_BSSLOAD_LEVELS]; - /**< Variable number of BSS Load utilization levels in - * low to high order. An event will be posted each time - * a received beacon's BSS Load IE channel utilization - * value crosses a level. - */ - uint8 PAD[3]; -} wl_bssload_cfg_t; - -/** Multiple roaming profile suport */ -#define WL_MAX_ROAM_PROF_BRACKETS 4 - -#define WL_ROAM_PROF_VER_0 0 -#define WL_ROAM_PROF_VER_1 1 -#define WL_MAX_ROAM_PROF_VER WL_ROAM_PROF_VER_1 - -#define WL_ROAM_PROF_NONE (0 << 0) -#define WL_ROAM_PROF_LAZY (1 << 0) -#define WL_ROAM_PROF_NO_CI (1 << 1) -#define WL_ROAM_PROF_SUSPEND (1 << 2) -#define WL_ROAM_PROF_SYNC_DTIM (1 << 6) -#define WL_ROAM_PROF_DEFAULT (1 << 7) /**< backward compatible single default profile */ - -#define WL_FACTOR_TABLE_MAX_LIMIT 5 - -#define WL_CU_2G_ROAM_TRIGGER (-60) -#define WL_CU_5G_ROAM_TRIGGER (-70) - -#define WL_CU_SCORE_DELTA_DEFAULT 20 - -#define WL_MAX_CHANNEL_USAGE 0x0FF -#define WL_CU_PERCENTAGE_DISABLE 0 -#define WL_CU_PERCENTAGE_DEFAULT 70 -#define WL_CU_PERCENTAGE_MAX 100 -#define WL_CU_CALC_DURATION_DEFAULT 10 /* seconds */ -#define WL_CU_CALC_DURATION_MAX 60 /* seconds */ - -typedef struct wl_roam_prof_v2 { - int8 roam_flags; /**< bit flags */ - int8 roam_trigger; /**< RSSI trigger level per profile/RSSI bracket */ - int8 rssi_lower; - int8 roam_delta; - - /* if channel_usage if zero, roam_delta is rssi delta required for new AP */ - /* if channel_usage if non-zero, roam_delta is score delta(%) required for new AP */ - int8 rssi_boost_thresh; /**< Min RSSI to qualify for RSSI boost */ - int8 rssi_boost_delta; /**< RSSI boost for AP in the other band */ - uint16 nfscan; /**< number of full scan to start with */ - uint16 fullscan_period; - uint16 init_scan_period; - uint16 backoff_multiplier; - uint16 max_scan_period; - uint8 channel_usage; - uint8 cu_avg_calc_dur; - uint8 pad[2]; -} wl_roam_prof_v2_t; - -typedef struct wl_roam_prof_v1 { - int8 roam_flags; /**< bit flags */ - int8 roam_trigger; /**< RSSI trigger level per profile/RSSI bracket */ - int8 rssi_lower; - int8 roam_delta; - - /* if channel_usage if zero, roam_delta is rssi delta required for new AP */ - /* if channel_usage if non-zero, roam_delta is score delta(%) required for new AP */ - int8 rssi_boost_thresh; /**< Min RSSI to qualify for RSSI boost */ - int8 rssi_boost_delta; /**< RSSI boost for AP in the other band */ - uint16 nfscan; /**< number of full scan to start with */ - uint16 fullscan_period; - uint16 init_scan_period; - uint16 backoff_multiplier; - uint16 max_scan_period; -} wl_roam_prof_v1_t; - -typedef struct wl_roam_prof_band_v2 { - uint32 band; /**< Must be just one band */ - uint16 ver; /**< version of this struct */ - uint16 len; /**< length in bytes of this structure */ - wl_roam_prof_v2_t roam_prof[WL_MAX_ROAM_PROF_BRACKETS]; -} wl_roam_prof_band_v2_t; - -typedef struct wl_roam_prof_band_v1 { - uint32 band; /**< Must be just one band */ - uint16 ver; /**< version of this struct */ - uint16 len; /**< length in bytes of this structure */ - wl_roam_prof_v1_t roam_prof[WL_MAX_ROAM_PROF_BRACKETS]; -} wl_roam_prof_band_v1_t; - -#define BSS_MAXTABLE_SIZE 10 -#define WNM_BSS_SELECT_FACTOR_VERSION 1 -typedef struct wnm_bss_select_factor_params { - uint8 low; - uint8 high; - uint8 factor; - uint8 pad; -} wnm_bss_select_factor_params_t; - -#define WNM_BSS_SELECT_FIXED_SIZE OFFSETOF(wnm_bss_select_factor_cfg_t, params) -typedef struct wnm_bss_select_factor_cfg { - uint8 version; - uint8 band; - uint16 type; - uint16 pad; - uint16 count; - wnm_bss_select_factor_params_t params[1]; -} wnm_bss_select_factor_cfg_t; - -#define WNM_BSS_SELECT_WEIGHT_VERSION 1 -typedef struct wnm_bss_select_weight_cfg { - uint8 version; - uint8 band; - uint16 type; - uint16 weight; /* weightage for each type between 0 to 100 */ -} wnm_bss_select_weight_cfg_t; - -#define WNM_BSS_SELECT_TYPE_RSSI 0 -#define WNM_BSS_SELECT_TYPE_CU 1 - -#define WNM_BSSLOAD_MONITOR_VERSION 1 -typedef struct wnm_bssload_monitor_cfg { - uint8 version; - uint8 band; - uint8 duration; /* duration between 1 to 20sec */ -} wnm_bssload_monitor_cfg_t; - -#define WNM_ROAM_TRIGGER_VERSION 1 -typedef struct wnm_roam_trigger_cfg { - uint8 version; - uint8 band; - uint16 type; - int16 trigger; /* trigger for each type in new roam algorithm */ -} wnm_roam_trigger_cfg_t; - -/* Data structures for Interface Create/Remove */ - -#define WL_INTERFACE_CREATE_VER (0) -#define WL_INTERFACE_CREATE_VER_1 1 -#define WL_INTERFACE_CREATE_VER_2 2 -#define WL_INTERFACE_CREATE_VER_3 3 - -/* - * The flags filed of the wl_interface_create is designed to be - * a Bit Mask. As of now only Bit 0 and Bit 1 are used as mentioned below. - * The rest of the bits can be used, incase we have to provide - * more information to the dongle - */ - -/* - * Bit 0 of flags field is used to inform whether the interface requested to - * be created is STA or AP. - * 0 - Create a STA interface - * 1 - Create an AP interface - * NOTE: This Bit 0 is applicable for the WL_INTERFACE_CREATE_VER < 2 - */ -#define WL_INTERFACE_CREATE_STA (0 << 0) -#define WL_INTERFACE_CREATE_AP (1 << 0) - -/* - * From revision >= 2 Bit 0 of flags field will not used be for STA or AP interface creation. - * "iftype" field shall be used for identifying the interface type. - */ -typedef enum wl_interface_type { - WL_INTERFACE_TYPE_STA = 0, - WL_INTERFACE_TYPE_AP = 1, - WL_INTERFACE_TYPE_AWDL = 2, - WL_INTERFACE_TYPE_NAN = 3, - WL_INTERFACE_TYPE_MAX -} wl_interface_type_t; - -/* - * Bit 1 of flags field is used to inform whether MAC is present in the - * data structure or not. - * 0 - Ignore mac_addr field - * 1 - Use the mac_addr field - */ -#define WL_INTERFACE_MAC_DONT_USE (0 << 1) -#define WL_INTERFACE_MAC_USE (1 << 1) - -/* - * Bit 2 of flags field is used to inform whether core or wlc index - * is present in the data structure or not. - * 0 - Ignore wlc_index field - * 1 - Use the wlc_index field - */ -#define WL_INTERFACE_WLC_INDEX_DONT_USE (0 << 2) -#define WL_INTERFACE_WLC_INDEX_USE (1 << 2) - -/* - * Bit 3 of flags field is used to create interface on the host requested interface index - * 0 - Ignore if_index field - * 1 - Use the if_index field - */ -#define WL_INTERFACE_IF_INDEX_USE (1 << 3) - -/* - * Bit 4 of flags field is used to assign BSSID - * 0 - Ignore bssid field - * 1 - Use the bssid field - */ -#define WL_INTERFACE_BSSID_INDEX_USE (1 << 4) - -typedef struct wl_interface_create { - uint16 ver; /* version of this struct */ - uint32 flags; /* flags that defines the operation */ - struct ether_addr mac_addr; /* Optional Mac address */ -} wl_interface_create_t; - -typedef struct wl_interface_create_v1 { - uint16 ver; /**< version of this struct */ - uint8 pad1[2]; /**< Padding bytes */ - uint32 flags; /**< flags that defines the operation */ - struct ether_addr mac_addr; /**< Optional Mac address */ - uint8 pad2[2]; /**< Padding bytes */ - uint32 wlc_index; /**< Optional wlc index */ -} wl_interface_create_v1_t; - -typedef struct wl_interface_create_v2 { - uint16 ver; /**< version of this struct */ - uint8 pad1[2]; /**< Padding bytes */ - uint32 flags; /**< flags that defines the operation */ - struct ether_addr mac_addr; /**< Optional Mac address */ - uint8 iftype; /**< Type of interface created */ - uint8 pad2; /**< Padding bytes */ - uint32 wlc_index; /**< Optional wlc index */ -} wl_interface_create_v2_t; - -typedef struct wl_interface_create_v3 { - uint16 ver; /**< version of this struct */ - uint16 len; /**< length of whole structure including variable length */ - uint16 fixed_len; /**< Fixed length of this structure excluding data[] */ - uint8 iftype; /**< Type of interface created */ - uint8 wlc_index; /**< Optional wlc index */ - uint32 flags; /**< flags that defines the operation */ - struct ether_addr mac_addr; /**< Optional Mac address */ - struct ether_addr bssid; /**< Optional BSSID */ - uint8 if_index; /**< interface index requested by Host */ - uint8 pad[3]; /**< Padding bytes to ensure data[] is at 32 bit aligned */ - uint8 data[]; /**< Optional application/Module specific data */ -} wl_interface_create_v3_t; - -#define WL_INTERFACE_INFO_VER_1 1 -#define WL_INTERFACE_INFO_VER_2 2 - -typedef struct wl_interface_info_v1 { - uint16 ver; /**< version of this struct */ - struct ether_addr mac_addr; /**< MAC address of the interface */ - char ifname[BCM_MSG_IFNAME_MAX]; /**< name of interface */ - uint8 bsscfgidx; /**< source bsscfg index */ - uint8 PAD; -} wl_interface_info_v1_t; - -typedef struct wl_interface_info_v2 { - uint16 ver; /**< version of this struct */ - uint16 length; /**< length of the whole structure */ - struct ether_addr mac_addr; /**< MAC address of the interface */ - uint8 bsscfgidx; /**< source bsscfg index */ - uint8 if_index; /**< Interface index allocated by FW */ - char ifname[BCM_MSG_IFNAME_MAX]; /**< name of interface */ -} wl_interface_info_v2_t; - -#define PHY_RXIQEST_AVERAGING_DELAY 10 - -typedef struct wl_iqest_params { - uint32 rxiq; - uint8 niter; - uint8 delay; - uint8 PAD[2]; -} wl_iqest_params_t; - -typedef struct wl_iqest_sweep_params { - wl_iqest_params_t params; - uint8 nchannels; - uint8 channel[3]; /** variable */ -} wl_iqest_sweep_params_t; - -typedef struct wl_iqest_value { - uint8 channel; - uint8 PAD[3]; - uint32 rxiq; -} wl_iqest_value_t; - -typedef struct wl_iqest_result { - uint8 nvalues; - uint8 PAD[3]; - wl_iqest_value_t value[1]; -} wl_iqest_result_t; - -/* BTCX AIBSS (Oxygen) Status */ -typedef struct wlc_btc_aibss_info { - uint32 prev_tsf_l; // Lower 32 bits of last read of TSF - uint32 prev_tsf_h; // Higher 32 bits of last read of TSF - uint32 last_btinfo; // Last read of BT info - uint32 local_btinfo; // Local BT INFO BitMap - uint8 bt_out_of_sync_cnt; // BT not in sync with strobe - uint8 esco_off_cnt; // Count incremented when ESCO is off - uint8 strobe_enabled; // Set only in AIBSS mode - uint8 strobe_on; // strobe to BT is on for Oxygen - uint8 local_bt_in_sync; // Sync status of local BT when strobe is on - uint8 other_bt_in_sync; // Sync state of BT in other devices in AIBSS - uint8 local_bt_is_master; // Local BT is master - uint8 sco_prot_on; // eSCO Protection on in local device - uint8 other_esco_present; // eSCO status in other devices in AIBSS - uint8 rx_agg_change; // Indicates Rx Agg size needs to change - uint8 rx_agg_modified; // Rx Agg size modified - uint8 acl_grant_set; // ACL grants on for speeding up sync - uint8 write_ie_err_cnt; // BTCX Ie write error cnt - uint8 parse_ie_err_cnt; // BTCX IE parse error cnt - uint8 wci2_fail_cnt; // WCI2 init failure cnt - uint8 strobe_enable_err_cnt; // Strobe enable err cnt - uint8 strobe_init_err_cnt; // Strobe init err cnt - uint8 tsf_jump_cnt; // TSF jump cnt - uint8 acl_grant_cnt; // ALC grant cnt - uint8 pad1; - uint16 ibss_tsf_shm; // SHM address of strobe TSF - uint16 pad2; -} wlc_btc_aibss_info_t; - -#define WLC_BTC_AIBSS_STATUS_VER 1 -#define WLC_BTC_AIBSS_STATUS_LEN (sizeof(wlc_btc_aibss_status_t) - 2 * (sizeof(uint16))) - -typedef struct wlc_btc_aibss_status { - uint16 version; // Version # - uint16 len; // Length of the structure(excluding len & version) - int32 mode; // Current value of btc_mode - uint16 bth_period; // bt coex period. read from shm. - uint16 agg_off_bm; // AGG OFF BM read from SHM - uint8 bth_active; // bt active session - uint8 pad[3]; - wlc_btc_aibss_info_t aibss_info; // Structure definition above -} wlc_btc_aibss_status_t; - -typedef enum { - STATE_NONE = 0, - - /* WLAN -> BT */ - W2B_DATA_SET = 21, - B2W_ACK_SET = 22, - W2B_DATA_CLEAR = 23, - B2W_ACK_CLEAR = 24, - - /* BT -> WLAN */ - B2W_DATA_SET = 31, - W2B_ACK_SET = 32, - B2W_DATA_CLEAR = 33, - W2B_ACK_CLEAR = 34 -} bwte_gci_intstate_t; - -#define WL_BWTE_STATS_VERSION 1 /* version of bwte_stats_t */ -typedef struct { - uint32 version; - - bwte_gci_intstate_t inttobt; - bwte_gci_intstate_t intfrombt; - - uint32 bt2wl_intrcnt; /* bt->wlan interrrupt count */ - uint32 wl2bt_intrcnt; /* wlan->bt interrupt count */ - - uint32 wl2bt_dset_cnt; - uint32 wl2bt_dclear_cnt; - uint32 wl2bt_aset_cnt; - uint32 wl2bt_aclear_cnt; - - uint32 bt2wl_dset_cnt; - uint32 bt2wl_dclear_cnt; - uint32 bt2wl_aset_cnt; - uint32 bt2wl_aclear_cnt; - - uint32 state_error_1; - uint32 state_error_2; - uint32 state_error_3; - uint32 state_error_4; -} bwte_stats_t; - -#define TBOW_MAX_SSID_LEN 32 -#define TBOW_MAX_PASSPHRASE_LEN 63 - -#define WL_TBOW_SETUPINFO_T_VERSION 1 /* version of tbow_setup_netinfo_t */ -typedef struct tbow_setup_netinfo { - uint32 version; - uint8 opmode; - uint8 pad; - uint8 macaddr[ETHER_ADDR_LEN]; - uint32 ssid_len; - uint8 ssid[TBOW_MAX_SSID_LEN]; - uint8 passphrase_len; - uint8 passphrase[TBOW_MAX_PASSPHRASE_LEN]; - chanspec_t chanspec; - uint8 PAD[2]; - uint32 channel; -} tbow_setup_netinfo_t; - -typedef enum tbow_ho_opmode { - TBOW_HO_MODE_START_GO = 0, - TBOW_HO_MODE_START_STA, - TBOW_HO_MODE_START_GC, - TBOW_HO_MODE_TEST_GO, - TBOW_HO_MODE_STOP_GO = 0x10, - TBOW_HO_MODE_STOP_STA, - TBOW_HO_MODE_STOP_GC, - TBOW_HO_MODE_TEARDOWN -} tbow_ho_opmode_t; - -/* Beacon trim feature statistics */ -/* configuration */ -#define BCNTRIMST_PER 0 /* Number of beacons to trim (0: disable) */ -#define BCNTRIMST_TIMEND 1 /* Number of bytes till TIM IE */ -#define BCNTRIMST_TSFLMT 2 /* TSF tolerance value (usecs) */ -/* internal use */ -#define BCNTRIMST_CUR 3 /* PSM's local beacon trim counter */ -#define BCNTRIMST_PREVLEN 4 /* Beacon length excluding the TIM IE */ -#define BCNTRIMST_TIMLEN 5 /* TIM IE Length */ -#define BCNTRIMST_RSSI 6 /* Partial beacon RSSI */ -#define BCNTRIMST_CHAN 7 /* Partial beacon channel */ -/* debug stat (off by default) */ -#define BCNTRIMST_DUR 8 /* RX duration until beacon trimmed */ -#define BCNTRIMST_RXMBSS 9 /* MYBSSID beacon received */ -#define BCNTRIMST_CANTRIM 10 /* # beacons which were trimmed */ -#define BCNTRIMST_LENCHG 11 /* # beacons not trimmed due to length change */ -#define BCNTRIMST_TSFDRF 12 /* # beacons not trimmed due to large TSF delta */ -#define BCNTRIMST_NOTIM 13 /* # beacons not trimmed due to TIM missing */ - -#define BCNTRIMST_NUM 14 - -#define WL_BCNTRIM_STATUS_VERSION_1 1 -typedef struct wl_bcntrim_status_query_v1 { - uint16 version; - uint16 len; /* Total length includes fixed fields */ - uint8 reset; /* reset after reading the stats */ - uint8 pad[3]; /* 4-byte alignment */ -} wl_bcntrim_status_query_v1_t; - -typedef struct wl_bcntrim_status_v1 { - uint16 version; - uint16 len; /* Total length includes fixed fields and variable data[] */ - uint8 curr_slice_id; /* slice index of the interface */ - uint8 applied_cfg; /* applied bcntrim N threshold */ - uint8 pad[2]; /* 4-byte alignment */ - uint32 fw_status; /* Bits representing bcntrim disable reason in FW */ - uint32 total_disable_dur; /* total duration (msec) bcntrim remains - disabled due to FW disable reasons - */ - uint32 data[]; /* variable length data containing stats */ -} wl_bcntrim_status_v1_t; - -#define BCNTRIM_STATS_MAX 10 /* Total stats part of the status data[] */ - -/* Bits for FW status */ -#define WL_BCNTRIM_DISABLE_HOST 0x1 /* Host disabled bcntrim through bcntrim IOVar */ -#define WL_BCNTRIM_DISABLE_PHY_RATE 0x2 /* bcntrim disabled because beacon rx rate is - higher than phy_rate_thresh - */ -#define WL_BCNTRIM_DISABLE_QUIET_IE 0x4 /* bcntrim disable when Quiet IE present */ - -#define WL_BCNTRIM_CFG_VERSION_1 1 -/* Common IOVAR struct */ -typedef struct wl_bcntrim_cfg_v1 { - uint16 version; - uint16 len; /* Total length includes fixed fields and variable data[] */ - uint16 subcmd_id; /* subcommand id */ - uint16 pad; /* pad/reserved */ - uint8 data[]; /* subcommand data; could be empty */ -} wl_bcntrim_cfg_v1_t; - -/* subcommands ids */ -enum { - WL_BCNTRIM_CFG_SUBCMD_PHY_RATE_THRESH = 0, /* PHY rate threshold above - which bcntrim is not applied - */ - WL_BCNTRIM_CFG_SUBCMD_OVERRIDE_DISABLE_MASK = 1, /* Override bcntrim disable reasons */ - WL_BCNTRIM_CFG_SUBCMD_TSF_DRIFT_LIMIT = 2 /* TSF drift limit to consider bcntrim */ -}; - -#define BCNTRIM_MAX_PHY_RATE 48 /* in 500Kbps */ -#define BCNTRIM_MAX_TSF_DRIFT 65535 /* in usec */ -#define WL_BCNTRIM_OVERRIDE_DISABLE_MASK (WL_BCNTRIM_DISABLE_QUIET_IE) - -/* WL_BCNTRIM_CFG_SUBCMD_PHY_RATE_TRESH */ -typedef struct wl_bcntrim_cfg_phy_rate_thresh { - uint32 rate; /* beacon rate (in 500kbps units) */ -} wl_bcntrim_cfg_phy_rate_thresh_t; - -/* WL_BCNTRIM_CFG_SUBCMD_OVERRIDE_DISABLE_MASK */ -typedef struct wl_bcntrim_cfg_override_disable_mask { - uint32 mask; /* bits representing individual disable reason to override */ -} wl_bcntrim_cfg_override_disable_mask_t; - -/* WL_BCNTRIM_CFG_SUBCMD_TSF_DRIFT_LIMIT */ -typedef struct wl_bcntrim_cfg_tsf_drift_limit { - uint16 drift; /* tsf drift limit specified in usec */ - uint8 pad[2]; /* 4-byte alignment */ -} wl_bcntrim_cfg_tsf_drift_limit_t; - - -/* -------------- TX Power Cap --------------- */ -#define TXPWRCAP_MAX_NUM_CORES 8 -#define TXPWRCAP_MAX_NUM_ANTENNAS (TXPWRCAP_MAX_NUM_CORES * 2) - -#define TXPWRCAP_NUM_SUBBANDS 5 - -/* IOVAR txcapconfig enum's */ -#define TXPWRCAPCONFIG_WCI2 0 -#define TXPWRCAPCONFIG_HOST 1 -#define TXPWRCAPCONFIG_WCI2_AND_HOST 2 - -/* IOVAR txcapstate enum's */ -#define TXPWRCAPSTATE_LOW_CAP 0 -#define TXPWRCAPSTATE_HIGH_CAP 1 -#define TXPWRCAPSTATE_HOST_LOW_WCI2_LOW_CAP 0 -#define TXPWRCAPSTATE_HOST_LOW_WCI2_HIGH_CAP 1 -#define TXPWRCAPSTATE_HOST_HIGH_WCI2_LOW_CAP 2 -#define TXPWRCAPSTATE_HOST_HIGH_WCI2_HIGH_CAP 3 - -/* IOVAR txcapconfig and txcapstate structure is shared: SET and GET */ -#define TXPWRCAPCTL_VERSION 2 -typedef struct wl_txpwrcap_ctl { - uint8 version; - uint8 ctl[TXPWRCAP_NUM_SUBBANDS]; -} wl_txpwrcap_ctl_t; - -/* IOVAR txcapdump structure: GET only */ -#define TXPWRCAP_DUMP_VERSION 2 -typedef struct wl_txpwrcap_dump { - uint8 version; - uint8 pad0; - uint8 current_country[2]; - uint32 current_channel; - uint8 config[TXPWRCAP_NUM_SUBBANDS]; - uint8 state[TXPWRCAP_NUM_SUBBANDS]; - uint8 high_cap_state_enabled; - uint8 wci2_cell_status_last; - uint8 download_present; - uint8 num_subbands; - uint8 num_antennas; - uint8 num_antennas_per_core[TXPWRCAP_MAX_NUM_CORES]; - uint8 num_cc_groups; - uint8 current_country_cc_group_info_index; - int8 low_cap[TXPWRCAP_MAX_NUM_ANTENNAS*TXPWRCAP_NUM_SUBBANDS]; - int8 high_cap[TXPWRCAP_MAX_NUM_ANTENNAS*TXPWRCAP_NUM_SUBBANDS]; - uint8 PAD[3]; -} wl_txpwrcap_dump_t; - -typedef struct wl_txpwrcap_dump_v3 { - uint8 version; - uint8 pad0; - uint8 current_country[2]; - uint32 current_channel; - uint8 config[TXPWRCAP_NUM_SUBBANDS]; - uint8 state[TXPWRCAP_NUM_SUBBANDS]; - uint8 high_cap_state_enabled; - uint8 wci2_cell_status_last; - uint8 download_present; - uint8 num_subbands; - uint8 num_antennas; - uint8 num_antennas_per_core[TXPWRCAP_MAX_NUM_CORES]; - uint8 num_cc_groups; - uint8 current_country_cc_group_info_index; - uint8 cap_states_per_cc_group; - int8 host_low_wci2_low_cap[TXPWRCAP_MAX_NUM_ANTENNAS*TXPWRCAP_NUM_SUBBANDS]; - int8 host_low_wci2_high_cap[TXPWRCAP_MAX_NUM_ANTENNAS*TXPWRCAP_NUM_SUBBANDS]; - int8 host_high_wci2_low_cap[TXPWRCAP_MAX_NUM_ANTENNAS*TXPWRCAP_NUM_SUBBANDS]; - int8 host_high_wci2_high_cap[TXPWRCAP_MAX_NUM_ANTENNAS*TXPWRCAP_NUM_SUBBANDS]; - uint8 PAD[2]; -} wl_txpwrcap_dump_v3_t; - -typedef struct wl_txpwrcap_tbl { - uint8 num_antennas_per_core[TXPWRCAP_MAX_NUM_CORES]; - /* Stores values for valid antennas */ - int8 pwrcap_cell_on[TXPWRCAP_MAX_NUM_ANTENNAS]; /* qdBm units */ - int8 pwrcap_cell_off[TXPWRCAP_MAX_NUM_ANTENNAS]; /* qdBm units */ -} wl_txpwrcap_tbl_t; - -/* ##### Ecounters section ##### */ -#define ECOUNTERS_VERSION_1 1 - -/* Input structure for ecounters IOVAR */ -typedef struct ecounters_config_request { - uint16 version; /* config version */ - uint16 set; /* Set where data will go. */ - uint16 size; /* Size of the set. */ - uint16 timeout; /* timeout in seconds. */ - uint16 num_events; /* Number of events to report. */ - uint16 ntypes; /* Number of entries in type array. */ - uint16 type[1]; /* Statistics Types (tags) to retrieve. */ -} ecounters_config_request_t; - -#define ECOUNTERS_EVENTMSGS_VERSION_1 1 -#define ECOUNTERS_TRIGGER_CONFIG_VERSION_1 1 - -#define ECOUNTERS_EVENTMSGS_EXT_MASK_OFFSET \ - OFFSETOF(ecounters_eventmsgs_ext_t, mask[0]) - -#define ECOUNTERS_TRIG_CONFIG_TYPE_OFFSET \ - OFFSETOF(ecounters_trigger_config_t, type[0]) - -typedef struct ecounters_eventmsgs_ext { - uint8 version; - uint8 len; - uint8 mask[1]; -} ecounters_eventmsgs_ext_t; - -typedef struct ecounters_trigger_config { - uint16 version; /* version */ - uint16 set; /* set where data should go */ - uint16 rsvd; /* reserved */ - uint16 pad; /* pad/reserved */ - uint16 ntypes; /* number of types/tags */ - uint16 type[1]; /* list of types */ -} ecounters_trigger_config_t; - -#define ECOUNTERS_TRIGGER_REASON_VERSION_1 1 -/* Triggered due to timer based ecounters */ -#define ECOUNTERS_TRIGGER_REASON_TIMER 0 -/* Triggered due to event based configuration */ -#define ECOUNTERS_TRIGGER_REASON_EVENTS 1 -#define ECOUNTERS_TRIGGER_REASON_MAX 1 - -typedef struct ecounters_trigger_reason { - uint16 version; /* version */ - uint16 trigger_reason; /* trigger reason */ - uint32 sub_reason_code; /* sub reason code */ - uint32 trigger_time_now; /* time in ms at trigger */ - uint32 host_ref_time; /* host ref time */ -} ecounters_trigger_reason_t; - -#define WL_LQM_VERSION_1 1 - -/* For wl_lqm_t flags field */ -#define WL_LQM_CURRENT_BSS_VALID 0x1 -#define WL_LQM_TARGET_BSS_VALID 0x2 - -typedef struct { - struct ether_addr BSSID; - chanspec_t chanspec; - int32 rssi; - int32 snr; -} wl_rx_signal_metric_t; - -typedef struct { - uint8 version; - uint8 flags; - uint16 pad; - int32 noise_level; /* current noise level */ - wl_rx_signal_metric_t current_bss; - wl_rx_signal_metric_t target_bss; -} wl_lqm_t; - -/* ##### Ecounters v2 section ##### */ - -#define ECOUNTERS_VERSION_2 2 - -/* Enumeration of various ecounters request types. This namespace is different from - * global reportable stats namespace. -*/ -enum { - WL_ECOUNTERS_XTLV_REPORT_REQ = 1 -}; - -/* Input structure for ecounters IOVAR */ -typedef struct ecounters_config_request_v2 { - uint16 version; /* config version */ - uint16 len; /* Length of this struct including variable len */ - uint16 logset; /* Set where data will go. */ - uint16 reporting_period; /* reporting_period */ - uint16 num_reports; /* Number of timer expirations to report on */ - uint8 pad[2]; /* Reserved for future use */ - uint8 ecounters_xtlvs[]; /* Statistics Types (tags) to retrieve. */ -} ecounters_config_request_v2_t; - -#define ECOUNTERS_STATS_TYPES_FLAG_SLICE 0x1 -#define ECOUNTERS_STATS_TYPES_FLAG_IFACE 0x2 -#define ECOUNTERS_STATS_TYPES_FLAG_GLOBAL 0x4 - -/* Slice mask bits */ -#define ECOUNTERS_STATS_TYPES_SLICE_MASK_SLICE0 0x1 -#define ECOUNTERS_STATS_TYPES_SLICE_MASK_SLICE1 0x2 - -typedef struct ecounters_stats_types_report_req { - /* flags: bit0 = slice, bit1 = iface, bit2 = global, - * rest reserved - */ - uint16 flags; - uint16 if_index; /* host interface index */ - uint16 slice_mask; /* bit0 = slice0, bit1=slice1, rest reserved */ - uint8 pad[2]; /* padding */ - uint8 stats_types_req[]; /* XTLVs of requested types */ -} ecounters_stats_types_report_req_t; - -/* -------------- dynamic BTCOEX --------------- */ -#define DCTL_TROWS 2 /**< currently practical number of rows */ -#define DCTL_TROWS_MAX 4 /**< 2 extra rows RFU */ -/* DYNCTL profile flags */ -#define DCTL_FLAGS_DISABLED 0 /**< default value: all features disabled */ -#define DCTL_FLAGS_DYNCTL (1 << 0) /**< 1 - enabled, 0 - legacy only */ -#define DCTL_FLAGS_DESENSE (1 << 1) /**< auto desense is enabled */ -#define DCTL_FLAGS_MSWITCH (1 << 2) /**< mode switching is enabled */ -#define DCTL_FLAGS_PWRCTRL (1 << 3) /**< Tx power control is enabled */ -/* for now AGG on/off is handled separately */ -#define DCTL_FLAGS_TX_AGG_OFF (1 << 4) /**< TBD: allow TX agg Off */ -#define DCTL_FLAGS_RX_AGG_OFF (1 << 5) /**< TBD: allow RX agg Off */ -/* used for dry run testing only */ -#define DCTL_FLAGS_DRYRUN (1 << 7) /**< Enables dynctl dry run mode */ -#define IS_DYNCTL_ON(prof) ((prof->flags & DCTL_FLAGS_DYNCTL) != 0) -#define IS_DESENSE_ON(prof) ((prof->flags & DCTL_FLAGS_DESENSE) != 0) -#define IS_MSWITCH_ON(prof) ((prof->flags & DCTL_FLAGS_MSWITCH) != 0) -#define IS_PWRCTRL_ON(prof) ((prof->flags & DCTL_FLAGS_PWRCTRL) != 0) -/* desense level currently in use */ -#define DESENSE_OFF 0 -#define DFLT_DESENSE_MID 12 -#define DFLT_DESENSE_HIGH 2 - -/** - * dynctl data points(a set of btpwr & wlrssi thresholds) - * for mode & desense switching - */ -typedef struct btc_thr_data { - int8 mode; /**< used by desense sw */ - int8 bt_pwr; /**< BT tx power threshold */ - int8 bt_rssi; /**< BT rssi threshold */ - /* wl rssi range when mode or desense change may be needed */ - int8 wl_rssi_high; - int8 wl_rssi_low; -} btc_thr_data_t; - -/* dynctl. profile data structure */ -#define DCTL_PROFILE_VER 0x01 -#include -typedef BWL_PRE_PACKED_STRUCT struct dctl_prof { - uint8 version; /**< dynctl profile version */ - /* dynctl profile flags bit:0 - dynctl On, bit:1 dsns On, bit:2 mode sw On, */ - uint8 flags; /**< bit[6:3] reserved, bit7 - Dryrun (sim) - On */ - /** wl desense levels to apply */ - uint8 dflt_dsns_level; - uint8 low_dsns_level; - uint8 mid_dsns_level; - uint8 high_dsns_level; - /** mode switching hysteresis in dBm */ - int8 msw_btrssi_hyster; - /** default btcoex mode */ - uint8 default_btc_mode; - /** num of active rows in mode switching table */ - uint8 msw_rows; - /** num of rows in desense table */ - uint8 dsns_rows; - /** dynctl mode switching data table */ - btc_thr_data_t msw_data[DCTL_TROWS_MAX]; - /** dynctl desense switching data table */ - btc_thr_data_t dsns_data[DCTL_TROWS_MAX]; -} BWL_POST_PACKED_STRUCT dctl_prof_t; -#include - -/** dynctl status info */ -#include -typedef BWL_PRE_PACKED_STRUCT struct dynctl_status { - uint8 sim_on; /**< true if simulation is On */ - uint16 bt_pwr_shm; /**< BT per/task power as read from ucode */ - int8 bt_pwr; /**< BT pwr extracted & converted to dBm */ - int8 bt_rssi; /**< BT rssi in dBm */ - int8 wl_rssi; /**< last wl rssi reading used by btcoex */ - uint8 dsns_level; /**< current desense level */ - uint8 btc_mode; /**< current btcoex mode */ - /* add more status items if needed, pad to 4 BB if needed */ -} BWL_POST_PACKED_STRUCT dynctl_status_t; -#include - -/** dynctl simulation (dryrun data) */ -#include -typedef BWL_PRE_PACKED_STRUCT struct dynctl_sim { - uint8 sim_on; /**< simulation mode on/off */ - int8 btpwr; /**< simulated BT power in dBm */ - int8 btrssi; /**< simulated BT rssi in dBm */ - int8 wlrssi; /**< simulated WL rssi in dBm */ -} BWL_POST_PACKED_STRUCT dynctl_sim_t; -/* no default structure packing */ -#include - -/** PTK key maintained per SCB */ -#define RSN_TEMP_ENCR_KEY_LEN 16 -typedef struct wpa_ptk { - uint8 kck[RSN_KCK_LENGTH]; /**< EAPOL-Key Key Confirmation Key (KCK) */ - uint8 kek[RSN_KEK_LENGTH]; /**< EAPOL-Key Key Encryption Key (KEK) */ - uint8 tk1[RSN_TEMP_ENCR_KEY_LEN]; /**< Temporal Key 1 (TK1) */ - uint8 tk2[RSN_TEMP_ENCR_KEY_LEN]; /**< Temporal Key 2 (TK2) */ -} wpa_ptk_t; - -/** GTK key maintained per SCB */ -typedef struct wpa_gtk { - uint32 idx; - uint32 key_len; - uint8 key[DOT11_MAX_KEY_SIZE]; -} wpa_gtk_t; - -/** FBT Auth Response Data structure */ -typedef struct wlc_fbt_auth_resp { - uint8 macaddr[ETHER_ADDR_LEN]; /**< station mac address */ - uint8 pad[2]; - uint8 pmk_r1_name[WPA2_PMKID_LEN]; - wpa_ptk_t ptk; /**< pairwise key */ - wpa_gtk_t gtk; /**< group key */ - uint32 ie_len; - uint8 status; /**< Status of parsing FBT authentication - Request in application - */ - uint8 ies[1]; /**< IEs contains MDIE, RSNIE, - FBTIE (ANonce, SNonce,R0KH-ID, R1KH-ID) - */ -} wlc_fbt_auth_resp_t; - -/** FBT Action Response frame */ -typedef struct wlc_fbt_action_resp { - uint16 version; /**< structure version */ - uint16 length; /**< length of structure */ - uint8 macaddr[ETHER_ADDR_LEN]; /**< station mac address */ - uint8 data_len; /**< len of ie from Category */ - uint8 data[1]; /**< data contains category, action, sta address, target ap, - status code,fbt response frame body - */ -} wlc_fbt_action_resp_t; - -#define MACDBG_PMAC_ADDR_INPUT_MAXNUM 16 -#define MACDBG_PMAC_OBJ_TYPE_LEN 8 - -typedef struct _wl_macdbg_pmac_param_t { - char type[MACDBG_PMAC_OBJ_TYPE_LEN]; - uint8 step; - uint8 w_en; - uint16 num; - uint32 bitmap; - uint8 addr_raw; - uint8 addr_num; - uint16 addr[MACDBG_PMAC_ADDR_INPUT_MAXNUM]; - uint8 pad0[2]; - uint32 w_val; -} wl_macdbg_pmac_param_t; - -/** IOVAR 'svmp_sampcol' parameter. Used to set and read SVMP_SAMPLE_COLLECT's setting */ -typedef struct wl_svmp_sampcol_param { - uint32 version; /* version */ - uint8 enable; - uint8 trigger_mode; /* SVMP_SAMPCOL_TRIGGER */ - uint8 trigger_mode_s[2]; /* SVMP_SAMPCOL_PKTPROC */ - uint8 data_samplerate; /* SVMP_SAMPCOL_SAMPLERATE */ - uint8 data_sel_phy1; /* SVMP_SAMPCOL_PHY1MUX */ - uint8 data_sel_rx1; /* SVMP_SAMPCOL_RX1MUX without iqCompOut */ - uint8 data_sel_dualcap; /* SVMP_SAMPCOL_RX1MUX */ - uint8 pack_mode; /* SVMP_SAMPCOL_PACK */ - uint8 pack_order; - uint8 pack_cfix_fmt; - uint8 pack_1core_sel; - uint16 waitcnt; - uint16 caplen; - uint32 buff_addr_start; /* in word-size (2-bytes) */ - uint32 buff_addr_end; /* note: Tcl in byte-size, HW in vector-size (8-bytes) */ - uint8 int2vasip; - uint8 PAD; - uint16 status; -} wl_svmp_sampcol_t; - -#define WL_SVMP_SAMPCOL_PARAMS_VERSION 1 - -enum { - SVMP_SAMPCOL_TRIGGER_PKTPROC_TRANSITION = 0, - SVMP_SAMPCOL_TRIGGER_FORCE_IMMEDIATE, - SVMP_SAMPCOL_TRIGGER_RADAR_DET -}; - -enum { - SVMP_SAMPCOL_PHY1MUX_GPIOOUT = 0, - SVMP_SAMPCOL_PHY1MUX_FFT, - SVMP_SAMPCOL_PHY1MUX_DBGHX, - SVMP_SAMPCOL_PHY1MUX_RX1MUX -}; - -enum { - SVMP_SAMPCOL_RX1MUX_FARROWOUT = 4, - SVMP_SAMPCOL_RX1MUX_IQCOMPOUT, - SVMP_SAMPCOL_RX1MUX_DCFILTEROUT, - SVMP_SAMPCOL_RX1MUX_RXFILTEROUT, - SVMP_SAMPCOL_RX1MUX_ACIFILTEROUT -}; - -enum { - SVMP_SAMPCOL_SAMPLERATE_1XBW = 0, - SVMP_SAMPCOL_SAMPLERATE_2XBW -}; - -enum { - SVMP_SAMPCOL_PACK_DUALCAP = 0, - SVMP_SAMPCOL_PACK_4CORE, - SVMP_SAMPCOL_PACK_2CORE, - SVMP_SAMPCOL_PACK_1CORE -}; - -enum { - SVMP_SAMPCOL_PKTPROC_RESET = 0, - SVMP_SAMPCOL_PKTPROC_CARRIER_SEARCH, - SVMP_SAMPCOL_PKTPROC_WAIT_FOR_NB_PWR, - SVMP_SAMPCOL_PKTPROC_WAIT_FOR_W1_PWR, - SVMP_SAMPCOL_PKTPROC_WAIT_FOR_W2_PWR, - SVMP_SAMPCOL_PKTPROC_OFDM_PHY, - SVMP_SAMPCOL_PKTPROC_TIMING_SEARCH, - SVMP_SAMPCOL_PKTPROC_CHAN_EST_1, - SVMP_SAMPCOL_PKTPROC_LEG_SIG_DEC, - SVMP_SAMPCOL_PKTPROC_SIG_DECODE_1, - SVMP_SAMPCOL_PKTPROC_SIG_DECODE_2, - SVMP_SAMPCOL_PKTPROC_HT_AGC, - SVMP_SAMPCOL_PKTPROC_CHAN_EST_2, - SVMP_SAMPCOL_PKTPROC_PAY_DECODE, - SVMP_SAMPCOL_PKTPROC_DSSS_CCK_PHY, - SVMP_SAMPCOL_PKTPROC_WAIT_ENERGY_DROP, - SVMP_SAMPCOL_PKTPROC_WAIT_NCLKS, - SVMP_SAMPCOL_PKTPROC_PAY_DEC_EXT, - SVMP_SAMPCOL_PKTPROC_SIG_FAIL_DELAY, - SVMP_SAMPCOL_PKTPROC_RIFS_SEARCH, - SVMP_SAMPCOL_PKTPROC_BOARD_SWITCH_DIV_SEARCH, - SVMP_SAMPCOL_PKTPROC_DSSS_CCK_BOARD_SWITCH_DIV_SEARCH, - SVMP_SAMPCOL_PKTPROC_CHAN_EST_3, - SVMP_SAMPCOL_PKTPROC_CHAN_EST_4, - SVMP_SAMPCOL_PKTPROC_FINE_TIMING_SEARCH, - SVMP_SAMPCOL_PKTPROC_SET_CLIP_GAIN, - SVMP_SAMPCOL_PKTPROC_NAP, - SVMP_SAMPCOL_PKTPROC_VHT_SIGA_DEC, - SVMP_SAMPCOL_PKTPROC_VHT_SIGB_DEC, - SVMP_SAMPCOL_PKTPROC_PKT_ABORT, - SVMP_SAMPCOL_PKTPROC_DCCAL -}; - -/** IOVAR 'svmp_mem' parameter. Used to read/clear svmp memory */ -typedef struct svmp_mem { - uint32 addr; /**< offset to read svmp memory from vasip base address */ - uint16 len; /**< length in count of uint16's */ - uint16 val; /**< set the range of addr/len with a value */ -} svmp_mem_t; - -/** IOVAR 'mu_rate' parameter. read/set mu rate for upto four users */ -#define MU_RATE_CFG_VERSION 1 -typedef struct mu_rate { - uint16 version; /**< version of the structure as defined by MU_RATE_CFG_VERSION */ - uint16 length; /**< length of entire structure */ - uint8 auto_rate; /**< enable/disable auto rate */ - uint8 PAD; - uint16 rate_user[4]; /**< rate per each of four users, set to -1 for no change */ -} mu_rate_t; - -/** IOVAR 'mu_group' parameter. Used to set and read MU group recommendation setting */ -#define WL_MU_GROUP_AUTO_COMMAND -1 -#define WL_MU_GROUP_PARAMS_VERSION 3 -#define WL_MU_GROUP_METHOD_NAMELEN 64 -#define WL_MU_GROUP_NGROUP_MAX 15 -#define WL_MU_GROUP_NUSER_MAX 4 -#define WL_MU_GROUP_METHOD_MIN 0 -#define WL_MU_GROUP_NUMBER_AUTO_MIN 1 -#define WL_MU_GROUP_NUMBER_AUTO_MAX 15 -#define WL_MU_GROUP_NUMBER_FORCED_MAX 8 -#define WL_MU_GROUP_METHOD_OLD 0 -#define WL_MU_GROUP_MODE_AUTO 0 -#define WL_MU_GROUP_MODE_FORCED 1 -#define WL_MU_GROUP_FORCED_1GROUP 1 -#define WL_MU_GROUP_ENTRY_EMPTY -1 -typedef struct mu_group { - uint32 version; /* version */ - int16 forced; /* forced group recommendation */ - int16 forced_group_mcs; /* forced group with mcs */ - int16 forced_group_num; /* forced group number */ - int16 group_option[WL_MU_GROUP_NGROUP_MAX][WL_MU_GROUP_NUSER_MAX]; - /* set mode for forced grouping and read mode for auto grouping */ - int16 group_GID[WL_MU_GROUP_NGROUP_MAX]; - int16 group_method; /* methof for VASIP group recommendation */ - int16 group_number; /* requested number for VASIP group recommendation */ - int16 auto_group_num; /* exact number from VASIP group recommendation */ - int8 group_method_name[WL_MU_GROUP_METHOD_NAMELEN]; - uint8 PAD[2]; -} mu_group_t; - -typedef struct mupkteng_sta { - struct ether_addr ea; - uint8 PAD[2]; - int32 nrxchain; - int32 idx; -} mupkteng_sta_t; - -typedef struct mupkteng_client { - int32 rspec; - int32 idx; - int32 flen; - int32 nframes; -} mupkteng_client_t; - -typedef struct mupkteng_tx { - mupkteng_client_t client[8]; - int32 nclients; - int32 ntx; -} mupkteng_tx_t; - -/* - * MU Packet engine interface. - * The following two definitions will go into - * wlioctl_defs.h - * when wl utility changes are merged to EAGLE TOB & Trunk - */ - -#define WL_MUPKTENG_PER_TX_START 0x10 -#define WL_MUPKTENG_PER_TX_STOP 0x20 - -/** IOVAR 'mu_policy' parameter. Used to configure MU admission control policies */ -#define WL_MU_POLICY_PARAMS_VERSION 1 -#define WL_MU_POLICY_SCHED_DEFAULT 60 -#define WL_MU_POLICY_DISABLED 0 -#define WL_MU_POLICY_ENABLED 1 -#define WL_MU_POLICY_NRX_MIN 1 -#define WL_MU_POLICY_NRX_MAX 2 -typedef struct mu_policy { - uint16 version; - uint16 length; - uint32 sched_timer; - uint32 pfmon; - uint32 pfmon_gpos; - uint32 samebw; - uint32 nrx; - uint32 max_muclients; -} mu_policy_t; - -#define WL_NAN_BAND_STR_SIZE 5 /* sizeof ("auto") */ - -/** Definitions of different NAN Bands */ -/* do not change the order */ -enum { - NAN_BAND_B = 0, - NAN_BAND_A, - NAN_BAND_AUTO, - NAN_BAND_INVALID = 0xFF -}; - -/* ifdef WL11ULB */ -/* ULB Mode configured via "ulb_mode" IOVAR */ -enum { - ULB_MODE_DISABLED = 0, - ULB_MODE_STD_ALONE_MODE = 1, /* Standalone ULB Mode */ - ULB_MODE_DYN_MODE = 2, /* Dynamic ULB Mode */ - /* Add all other enums before this */ - MAX_SUPP_ULB_MODES -}; - -/* ULB BWs configured via "ulb_bw" IOVAR during Standalone Mode Only. - * Values of this enumeration are also used to specify 'Current Operational Bandwidth' - * and 'Primary Operational Bandwidth' sub-fields in 'ULB Operations' field (used in - * 'ULB Operations' Attribute or 'ULB Mode Switch' Attribute) - */ -typedef enum { - ULB_BW_DISABLED = 0, - ULB_BW_10MHZ = 1, /* Standalone ULB BW in 10 MHz BW */ - ULB_BW_5MHZ = 2, /* Standalone ULB BW in 5 MHz BW */ - ULB_BW_2P5MHZ = 3, /* Standalone ULB BW in 2.5 MHz BW */ - /* Add all other enums before this */ - MAX_SUPP_ULB_BW -} ulb_bw_type_t; -/* endif WL11ULB */ - - -#define WL_MESH_IOCTL_VERSION 1 -#define MESH_IOC_BUFSZ 512 /* sufficient ioc buff size for mesh */ - -#ifdef WLMESH -typedef struct mesh_peer_info_ext { - mesh_peer_info_t peer_info; - uint8 pad1; - uint16 local_aid; /* AID generated by *local* to peer */ - uint32 entry_state; /* see MESH_PEER_ENTRY_STATE_ACTIVE etc; valid - * ONLY for internal peering requests - */ - int8 rssi; - uint8 pad2; - struct ether_addr ea; /* peer ea */ -} mesh_peer_info_ext_t; - -/* #ifdef WLMESH */ -typedef struct mesh_peer_info_dump { - uint32 buflen; - uint32 version; - uint16 count; /* number of results */ - uint16 remaining; /* remaining rsults */ - mesh_peer_info_ext_t mpi_ext[1]; -} mesh_peer_info_dump_t; -#define WL_MESH_PEER_RES_FIXED_SIZE (sizeof(mesh_peer_info_dump_t) - sizeof(mesh_peer_info_ext_t)) - -#endif /* WLMESH */ -/* container for mesh iovtls & events */ -typedef struct wl_mesh_ioc { - uint16 version; /* interface command or event version */ - uint16 id; /* mesh ioctl cmd ID */ - uint16 len; /* total length of all tlv records in data[] */ - uint16 pad; /* pad to be 32 bit aligment */ - uint8 data[]; /* var len payload of bcm_xtlv_t type */ -} wl_mesh_ioc_t; - -enum wl_mesh_cmds { - WL_MESH_CMD_ENABLE = 1, - WL_MESH_CMD_JOIN = 2, - WL_MESH_CMD_PEER_STATUS = 3, - WL_MESH_CMD_ADD_ROUTE = 4, - WL_MESH_CMD_DEL_ROUTE = 5, - WL_MESH_CMD_ADD_FILTER = 6, - WL_MESH_CMD_ENAB_AL_METRIC = 7 -}; - -enum wl_mesh_cmd_xtlv_id { - WL_MESH_XTLV_ENABLE = 1, - WL_MESH_XTLV_JOIN = 2, - WL_MESH_XTLV_STATUS = 3, - WL_MESH_XTLV_ADD_ROUTE = 4, - WL_MESH_XTLV_DEL_ROUTE = 5, - WL_MESH_XTLV_ADD_FILTER = 6, - WL_MESH_XTLV_ENAB_AIRLINK = 7 -}; -/* endif WLMESH */ - -/* Fast BSS Transition parameter configuration */ -#define FBT_PARAM_CURRENT_VERSION 0 - -typedef struct _wl_fbt_params { - uint16 version; /* version of the structure - * as defined by FBT_PARAM_CURRENT_VERSION - */ - uint16 length; /* length of the entire structure */ - - uint16 param_type; /* type of parameter defined below */ - uint16 param_len; /* length of the param_value */ - uint8 param_value[1]; /* variable length */ -} wl_fbt_params_t; - -#define WL_FBT_PARAM_TYPE_RSNIE 0 -#define WL_FBT_PARAM_TYPE_FTIE 0x1 -#define WL_FBT_PARAM_TYPE_SNONCE 0x2 -#define WL_FBT_PARAM_TYPE_MDE 0x3 -#define WL_FBT_PARAM_TYPE_PMK_R0_NAME 0x4 -#define WL_FBT_PARAM_TYPE_R0_KHID 0x5 -#define WL_FBT_PARAM_TYPE_R1_KHID 0x6 -#define WL_FBT_PARAM_TYPE_FIRST_INVALID 0x7 - -/* Assoc Mgr commands for fine control of assoc */ -#define WL_ASSOC_MGR_CURRENT_VERSION 0x0 - -typedef struct { - uint16 version; /* version of the structure as - * defined by WL_ASSOC_MGR_CURRENT_VERSION - */ - uint16 length; /* length of the entire structure */ - - uint16 cmd; - uint16 params; -} wl_assoc_mgr_cmd_t; - -#define WL_ASSOC_MGR_CMD_PAUSE_ON_EVT 0 /* have assoc pause on certain events */ -#define WL_ASSOC_MGR_CMD_ABORT_ASSOC 1 - -#define WL_ASSOC_MGR_PARAMS_EVENT_NONE 0 /* use this to resume as well as clear */ -#define WL_ASSOC_MGR_PARAMS_PAUSE_EVENT_AUTH_RESP 1 - -#define WL_WINVER_STRUCT_VER_1 (1) - -typedef struct wl_winver { - - /* Version and length of this structure. Length includes all fields in wl_winver_t */ - uint16 struct_version; - uint16 struct_length; - - /* Windows operating system version info (Microsoft provided) */ - struct { - uint32 major_ver; - uint32 minor_ver; - uint32 build; - } os_runtime; - - /* NDIS runtime version (Microsoft provided) */ - struct { - uint16 major_ver; - uint16 minor_ver; - } ndis_runtime; - - /* NDIS Driver version (Broadcom provided) */ - struct { - uint16 major_ver; - uint16 minor_ver; - } ndis_driver; - - /* WDI Upper Edge (UE) Driver version (Microsoft provided) */ - struct { - uint8 major_ver; - uint8 minor_ver; - uint8 suffix; - } wdi_ue; - - /* WDI Lower Edge (LE) Driver version (Broadcom provided) */ - struct { - uint8 major_ver; - uint8 minor_ver; - uint8 suffix; - } wdi_le; - uint8 PAD[2]; -} wl_winver_t; - -/* defined(WLRCC) || defined(ROAM_CHANNEL_CACHE) */ -#define MAX_ROAM_CHANNEL 20 -typedef struct { - int32 n; - chanspec_t channels[MAX_ROAM_CHANNEL]; -} wl_roam_channel_list_t; -/* endif RCC || ROAM_CHANNEL_CACHE */ - -/* values for IOV_MFP arg */ -enum { - WL_MFP_NONE = 0, - WL_MFP_CAPABLE, - WL_MFP_REQUIRED -}; - -typedef enum { - CHANSW_UNKNOWN = 0, /* channel switch due to unknown reason */ - CHANSW_SCAN = 1, /* channel switch due to scan */ - CHANSW_PHYCAL = 2, /* channel switch due to phy calibration */ - CHANSW_INIT = 3, /* channel set at WLC up time */ - CHANSW_ASSOC = 4, /* channel switch due to association */ - CHANSW_ROAM = 5, /* channel switch due to roam */ - CHANSW_MCHAN = 6, /* channel switch triggered by mchan module */ - CHANSW_IOVAR = 7, /* channel switch due to IOVAR */ - CHANSW_CSA_DFS = 8, /* channel switch due to chan switch announcement from AP */ - CHANSW_APCS = 9, /* Channel switch from AP channel select module */ - CHANSW_AWDL = 10, /* channel switch due to AWDL */ - CHANSW_FBT = 11, /* Channel switch from FBT module for action frame response */ - CHANSW_UPDBW = 12, /* channel switch at update bandwidth */ - CHANSW_ULB = 13, /* channel switch at ULB */ - CHANSW_LAST = 14 /* last channel switch reason */ -} chansw_reason_t; - -/* - * WOWL unassociated mode power svae pattern. - */ -typedef struct wowl_radio_duty_cycle { - uint16 wake_interval; - uint16 sleep_interval; -} wowl_radio_duty_cycle_t; - -typedef struct nd_ra_ol_limits { - uint16 version; /* version of the iovar buffer */ - uint16 type; /* type of data provided */ - uint16 length; /* length of the entire structure */ - uint16 pad1; /* pad union to 4 byte boundary */ - union { - struct { - uint16 min_time; /* seconds, min time for RA offload hold */ - uint16 lifetime_percent; - /* percent, lifetime percentage for offload hold time */ - } lifetime_relative; - struct { - uint16 hold_time; /* seconds, RA offload hold time */ - uint16 pad2; /* unused */ - } fixed; - } limits; -} nd_ra_ol_limits_t; - -#define ND_RA_OL_LIMITS_VER 1 - -/* nd_ra_ol_limits sub-types */ -#define ND_RA_OL_LIMITS_REL_TYPE 0 /* relative, percent of RA lifetime */ -#define ND_RA_OL_LIMITS_FIXED_TYPE 1 /* fixed time */ - -/* buffer lengths for the different nd_ra_ol_limits types */ -#define ND_RA_OL_LIMITS_REL_TYPE_LEN 12 -#define ND_RA_OL_LIMITS_FIXED_TYPE_LEN 10 - -/* - * Temperature Throttling control mode - */ -typedef struct wl_temp_control { - uint8 enable; - uint8 PAD; - uint16 control_bit; -} wl_temp_control_t; - -/* SensorHub Interworking mode */ - -#define SHUB_CONTROL_VERSION 1 -#define SHUB_CONTROL_LEN 12 - -typedef struct { - uint16 verison; - uint16 length; - uint16 cmd; - uint16 op_mode; - uint16 interval; - uint16 enable; -} shub_control_t; - -/* WLC_MAJOR_VER <= 5 */ -/* Data structures for non-TLV format */ - -/* Data structures for rsdb caps */ -/* - * The flags field of the rsdb_caps_response is designed to be - * a Bit Mask. As of now only Bit 0 is used as mentioned below. - */ - -/* Bit-0 in flags is used to indicate if the cores can operate synchronously -* i.e either as 2x2 MIMO or 2(1x1 SISO). This is true only for 4349 variants -* 0 - device can operate only in rsdb mode (eg: 4364) -* 1 - device can operate in both rsdb and mimo (eg : 4359 variants) -*/ - -#define WL_RSDB_CAPS_VER 2 -#define SYNCHRONOUS_OPERATION_TRUE (1 << 0) -#define WL_RSDB_CAPS_FIXED_LEN OFFSETOF(rsdb_caps_response_t, num_chains) - -typedef struct rsdb_caps_response { - uint8 ver; /* Version */ - uint8 len; /* length of this structure excluding ver and len */ - uint8 rsdb; /* TRUE for rsdb chip */ - uint8 num_of_cores; /* no of d11 cores */ - uint16 flags; /* Flags to indicate various capabilities */ - uint8 num_chains[1]; /* Tx/Rx chains for each core */ -} rsdb_caps_response_t; - -/* Data structures for rsdb bands */ - -#define WL_RSDB_BANDS_VER 2 -#define WL_RSDB_BANDS_FIXED_LEN OFFSETOF(rsdb_bands_t, band) - -typedef struct rsdb_bands -{ - uint8 ver; - uint8 len; - uint16 num_cores; /* num of D11 cores */ - int16 band[1]; /* The band operating on each of the d11 cores */ -} rsdb_bands_t; - -/* rsdb config */ - -#define WL_RSDB_CONFIG_VER 3 -#define ALLOW_SIB_PARALLEL_SCAN (1 << 0) -#define MAX_BANDS 2 - -#define WL_RSDB_CONFIG_LEN sizeof(rsdb_config_t) - - -typedef uint8 rsdb_opmode_t; -typedef uint32 rsdb_flags_t; - -typedef enum rsdb_modes { - WLC_SDB_MODE_NOSDB_MAIN = 1, /* 2X2 or MIMO mode (applicable only for 4355) */ - WLC_SDB_MODE_NOSDB_AUX = 2, - WLC_SDB_MODE_SDB_MAIN = 3, /* This is RSDB mode(default) applicable only for 4364 */ - WLC_SDB_MODE_SDB_AUX = 4, - WLC_SDB_MODE_SDB_AUTO = 5, /* Same as WLC_RSDB_MODE_RSDB(1+1) mode above */ -} rsdb_modes_t; - -typedef struct rsdb_config { - uint8 ver; - uint8 len; - uint16 reserved; - rsdb_opmode_t non_infra_mode; - rsdb_opmode_t infra_mode[MAX_BANDS]; - rsdb_flags_t flags[MAX_BANDS]; - rsdb_opmode_t current_mode; /* Valid only in GET, returns the current mode */ - uint8 pad[3]; -} rsdb_config_t; - -/* WLC_MAJOR_VER > =5 */ -/* TLV definitions and data structures for rsdb subcmds */ - -enum wl_rsdb_cmd_ids { - /* RSDB ioctls */ - WL_RSDB_CMD_VER = 0, - WL_RSDB_CMD_CAPS = 1, - WL_RSDB_CMD_BANDS = 2, - WL_RSDB_CMD_CONFIG = 3, - /* Add before this !! */ - WL_RSDB_CMD_LAST -}; -#define WL_RSDB_IOV_VERSION 0x1 - -typedef struct rsdb_caps_response_v1 { - uint8 rsdb; /* TRUE for rsdb chip */ - uint8 num_of_cores; /* no of d11 cores */ - uint16 flags; /* Flags to indicate various capabilities */ - uint8 num_chains[MAX_NUM_D11CORES]; /* Tx/Rx chains for each core */ - uint8 band_cap[MAX_NUM_D11CORES]; /* band cap bitmask per slice */ -} rsdb_caps_response_v1_t; - -typedef struct rsdb_bands_v1 -{ - uint8 num_cores; /* num of D11 cores */ - uint8 pad; /* padding bytes for 4 byte alignment */ - int8 band[MAX_NUM_D11CORES]; /* The band operating on each of the d11 cores */ -} rsdb_bands_v1_t; - -typedef struct rsdb_config_xtlv { - rsdb_opmode_t reserved1; /* Non_infra mode is no more applicable */ - rsdb_opmode_t infra_mode[MAX_BANDS]; /* Target mode for Infra association */ - uint8 pad; /* pad bytes for 4 byte alignment */ - rsdb_flags_t flags[MAX_BANDS]; - rsdb_opmode_t current_mode; /* GET only; has current mode of operation */ - uint8 pad1[3]; -} rsdb_config_xtlv_t; - -/* Definitions for slot_bss chanseq iovar */ -#define WL_SLOT_BSS_VERSION 1 - -enum wl_slotted_bss_cmd_id { - WL_SLOTTED_BSS_CMD_VER = 0, - WL_SLOTTED_BSS_CMD_CHANSEQ = 1 -}; -typedef uint16 chan_seq_type_t; -enum chan_seq_type { - CHAN_SEQ_TYPE_AWDL = 1, - CHAN_SEQ_TYPE_SLICE = 2, - CHAN_SEQ_TYPE_NAN = 3 -}; -typedef uint8 sched_flag_t; -enum sched_flag { - NO_SDB_SCHED = 0x1, - SDB_TDM_SCHED = 0x2, - SDB_SPLIT_BAND_SCHED = 0x4, /* default mode for 4357 */ - MAIN_ONLY = 0x8, - AUX_ONLY = 0x10, - SDB_DUAL_TIME = (MAIN_ONLY | AUX_ONLY), - NO_SDB_MAIN_ONLY = (NO_SDB_SCHED | MAIN_ONLY), /* default mode for 4364 */ - SDB_TDM_SCHED_MAIN = (SDB_TDM_SCHED | MAIN_ONLY), - SDB_TDM_SCHED_AUX = (SDB_TDM_SCHED | AUX_ONLY), - SDB_TDM_SCHED_DUAL_TIME = (SDB_TDM_SCHED | SDB_DUAL_TIME), - SDB_SPLIT_BAND_SCHED_DUAL_TIME = (SDB_SPLIT_BAND_SCHED | SDB_DUAL_TIME) -}; - -typedef struct chan_seq_tlv_data { - uint32 flags; - uint8 data[1]; -} chan_seq_tlv_data_t; - -typedef struct chan_seq_tlv { - chan_seq_type_t type; - uint16 len; - chan_seq_tlv_data_t chanseq_data[1]; -} chan_seq_tlv_t; - -typedef struct sb_channel_sequence { - sched_flag_t sched_flags; /* (sdb-tdm or sdb-sb or Dual-Time) */ - uint8 num_seq; /* number of chan_seq_tlv following */ - uint16 pad; - chan_seq_tlv_t seq[1]; -} sb_channel_sequence_t; - -typedef struct slice_chan_seq { - uint8 slice_index; /* 0(Main) or 1 (Aux) */ - uint8 num_chanspecs; - uint16 pad; - chanspec_t chanspecs[1]; -} slice_chan_seq_t; - -#define WL_SLICE_CHAN_SEQ_FIXED_LEN OFFSETOF(slice_chan_seq_t, chanspecs) - -typedef struct sim_pm_params { - uint32 enabled; - uint16 cycle; - uint16 up; -} sim_pm_params_t; - -/* Bits for fw_status */ -#define NAP_DISABLED_HOST 0x01 /* Host has disabled through nap_enable */ -#define NAP_DISABLED_RSSI 0x02 /* Disabled because of nap_rssi_threshold */ - -/* Bits for hw_status */ -#define NAP_HWCFG 0x01 /* State of NAP config bit in phy HW */ - -/* ifdef WL_NATOE */ -#define WL_NATOE_IOCTL_VERSION 1 -#define WL_NATOE_IOC_BUFSZ 512 /* sufficient ioc buff size for natoe */ -#define WL_NATOE_DBG_STATS_BUFSZ 2048 - -/* config natoe STA and AP IP's structure */ -typedef struct { - uint32 sta_ip; - uint32 sta_netmask; - uint32 sta_router_ip; - uint32 sta_dnsip; - uint32 ap_ip; - uint32 ap_netmask; -} wl_natoe_config_ips_t; - -/* natoe ports config structure */ -typedef struct { - uint16 start_port_num; - uint16 no_of_ports; -} wl_natoe_ports_config_t; - -/* natoe ports exception info */ -typedef struct { - uint16 sta_port_num; - uint16 dst_port_num; /* for SIP type protocol, dst_port_num info can be ignored by FW */ - uint32 ip; /* for SIP ip is APcli_ip and for port clash it is dst_ip */ - uint8 entry_type; /* Create/Destroy */ - uint8 pad[3]; -} wl_natoe_exception_port_t; - -/* container for natoe ioctls & events */ -typedef struct wl_natoe_ioc { - uint16 version; /* interface command or event version */ - uint16 id; /* natoe ioctl cmd ID */ - uint16 len; /* total length of all tlv records in data[] */ - uint16 pad; /* pad to be 32 bit aligment */ - uint8 data[]; /* var len payload of bcm_xtlv_t type */ -} wl_natoe_ioc_t; - -enum wl_natoe_cmds { - WL_NATOE_CMD_ENABLE = 1, - WL_NATOE_CMD_CONFIG_IPS = 2, - WL_NATOE_CMD_CONFIG_PORTS = 3, - WL_NATOE_CMD_DBG_STATS = 4, - WL_NATOE_CMD_EXCEPTION_PORT = 5, - WL_NATOE_CMD_SKIP_PORT = 6, - WL_NATOE_CMD_TBL_CNT = 7 -}; - -enum wl_natoe_cmd_xtlv_id { - WL_NATOE_XTLV_ENABLE = 1, - WL_NATOE_XTLV_CONFIG_IPS = 2, - WL_NATOE_XTLV_CONFIG_PORTS = 3, - WL_NATOE_XTLV_DBG_STATS = 4, - WL_NATOE_XTLV_EXCEPTION_PORT = 5, - WL_NATOE_XTLV_SKIP_PORT = 6, - WL_NATOE_XTLV_TBL_CNT = 7 -}; - -/* endif WL_NATOE */ - -enum wl_idauth_cmd_ids { - WL_IDAUTH_CMD_CONFIG = 1, - WL_IDAUTH_CMD_PEER_INFO = 2, - WL_IDAUTH_CMD_COUNTERS = 3, - WL_IDAUTH_CMD_LAST -}; -enum wl_idauth_xtlv_id { - WL_IDAUTH_XTLV_AUTH_ENAB = 0x1, - WL_IDAUTH_XTLV_GTK_ROTATION = 0x2, - WL_IDAUTH_XTLV_EAPOL_COUNT = 0x3, - WL_IDAUTH_XTLV_EAPOL_INTRVL = 0x4, - WL_IDAUTH_XTLV_BLKLIST_COUNT = 0x5, - WL_IDAUTH_XTLV_BLKLIST_AGE = 0x6, - WL_IDAUTH_XTLV_PEERS_INFO = 0x7, - WL_IDAUTH_XTLV_COUNTERS = 0x8 -}; -enum wl_idauth_stats { - WL_AUTH_PEER_STATE_AUTHORISED = 0x01, - WL_AUTH_PEER_STATE_BLACKLISTED = 0x02, - WL_AUTH_PEER_STATE_4WAY_HS_ONGOING = 0x03, - WL_AUTH_PEER_STATE_LAST -}; -typedef struct { - uint16 state; /* Peer State: Authorised or Blacklisted */ - struct ether_addr peer_addr; /* peer Address */ - uint32 blklist_end_time; /* Time of blacklist end */ -} auth_peer_t; -typedef struct wl_idauth_counters { - uint32 auth_reqs; /* No of auth req recvd */ - uint32 mic_fail; /* No of mic fails */ - uint32 four_way_hs_fail; /* No of 4-way handshake fails */ -} wl_idauth_counters_t; - -#define WLC_UTRACE_LEN 512 -#define WLC_UTRACE_READ_END 0 -#define WLC_UTRACE_MORE_DATA 1 -typedef struct wl_utrace_capture_args_v1 { - uint32 length; - uint32 flag; -} wl_utrace_capture_args_v1_t; - -#define UTRACE_CAPTURE_VER_2 2 -typedef struct wl_utrace_capture_args_v2 { - /* structure control */ - uint16 version; /**< structure version */ - uint16 length; /**< length of the response */ - uint32 flag; /* Indicates if there is more data or not */ -} wl_utrace_capture_args_v2_t; - -/* XTLV IDs for the Health Check "hc" iovar top level container */ -enum { - WL_HC_XTLV_ID_CAT_HC = 1, /* category for HC as a whole */ - WL_HC_XTLV_ID_CAT_DATAPATH_TX = 2, /* Datapath Tx */ - WL_HC_XTLV_ID_CAT_DATAPATH_RX = 3, /* Datapath Rx */ - WL_HC_XTLV_ID_CAT_SCAN = 4, /* Scan */ -}; - -/* Health Check: Common XTLV IDs for sub-elements in the top level container - * Number starts at 0x8000 to be out of the way for category specific IDs. - */ -enum { - WL_HC_XTLV_ID_ERR = 0x8000, /* for sub-command err return */ - WL_HC_XTLV_ID_IDLIST = 0x8001, /* container for uint16 IDs */ -}; - -/* Health Check: Datapath TX IDs */ -enum { - WL_HC_TX_XTLV_ID_VAL_STALL_THRESHOLD = 1, /* stall_threshold */ - WL_HC_TX_XTLV_ID_VAL_STALL_SAMPLE_SIZE = 2, /* stall_sample_size */ - WL_HC_TX_XTLV_ID_VAL_STALL_TIMEOUT = 3, /* stall_timeout */ - WL_HC_TX_XTLV_ID_VAL_STALL_FORCE = 4, /* stall_force */ - WL_HC_TX_XTLV_ID_VAL_STALL_EXCLUDE = 5, /* stall_exclude */ - WL_HC_TX_XTLV_ID_VAL_FC_TIMEOUT = 6, /* flow ctl timeout */ - WL_HC_TX_XTLV_ID_VAL_FC_FORCE = 7, /* flow ctl force failure */ - WL_HC_TX_XTLV_ID_VAL_DELAY_TO_TRAP = 8, /* delay threshold for forced trap */ - WL_HC_TX_XTLV_ID_VAL_DELAY_TO_RPT = 9, /* delay threshold for event log report */ -}; - -/* Health Check: Datapath RX IDs */ -enum { - WL_HC_RX_XTLV_ID_VAL_DMA_STALL_TIMEOUT = 1, /* dma_stall_timeout */ - WL_HC_RX_XTLV_ID_VAL_DMA_STALL_FORCE = 2, /* dma_stall test trigger */ - WL_HC_RX_XTLV_ID_VAL_STALL_THRESHOLD = 3, /* stall_threshold */ - WL_HC_RX_XTLV_ID_VAL_STALL_SAMPLE_SIZE = 4, /* stall_sample_size */ - WL_HC_RX_XTLV_ID_VAL_STALL_FORCE = 5, /* stall test trigger */ -}; - -/* Health Check: Datapath SCAN IDs */ -enum { - WL_HC_XTLV_ID_VAL_SCAN_STALL_THRESHOLD = 1, /* scan stall threshold */ -}; - -/* IDs of Health Check report structures for sub types of health checks within WL */ -enum { - WL_HC_DD_UNDEFINED = 0, /* Undefined */ - WL_HC_DD_RX_DMA_STALL = 1, /* RX DMA stall check */ - WL_HC_DD_RX_STALL = 2, /* RX stall check */ - WL_HC_DD_TX_STALL = 3, /* TX stall check */ - WL_HC_DD_SCAN_STALL = 4, /* SCAN stall check */ - WL_HC_DD_MAX -}; - -/* - * Health Check report structures for sub types of health checks within WL - */ - -/* Health Check report structure for Rx DMA Stall check */ -typedef struct { - uint16 type; - uint16 length; - uint16 timeout; - uint16 stalled_dma_bitmap; -} wl_rx_dma_hc_info_t; - -/* Health Check report structure for Tx packet failure check */ -typedef struct { - uint16 type; - uint16 length; - uint32 stall_bitmap; - uint32 stall_bitmap1; - uint32 failure_ac; - uint32 threshold; - uint32 tx_all; - uint32 tx_failure_all; -} wl_tx_hc_info_t; - -/* Health Check report structure for Rx dropped packet failure check */ -typedef struct { - uint16 type; - uint16 length; - uint32 bsscfg_idx; - uint32 rx_hc_pkts; - uint32 rx_hc_dropped_all; - uint32 rx_hc_alert_th; -} wl_rx_hc_info_t; - -/* HE top level command IDs */ -enum { - WL_HE_CMD_ENAB = 0, - WL_HE_CMD_FEATURES = 1, - WL_HE_CMD_TWT_SETUP = 2, - WL_HE_CMD_TWT_TEARDOWN = 3, - WL_HE_CMD_TWT_INFO = 4, - WL_HE_CMD_BSSCOLOR = 5, - WL_HE_CMD_PARTIAL_BSSCOLOR = 6, - WL_HE_CMD_LAST -}; - -#define WL_HEB_VERSION 0 - -/* HEB top level command IDs */ -enum { - WL_HEB_CMD_ENAB = 0, - WL_HEB_CMD_NUM_HEB = 1, - WL_HEB_CMD_COUNTERS = 1, - WL_HEB_CMD_CLEAR_COUNTERS = 2, - WL_HEB_CMD_LAST -}; - -/* HEB counters structures */ -typedef struct { - uint16 pre_event; - uint16 start_event; - uint16 end_event; - uint16 missed; -} wl_heb_int_cnt_t; - -typedef struct { - /* structure control */ - uint16 version; /* structure version */ - uint16 length; /* data length (starting after this field) */ - wl_heb_int_cnt_t heb_int_cnt[1]; -} wl_heb_cnt_t; - - -/* TWT Setup descriptor */ -typedef struct { - /* Setup Command. */ - uint8 setup_cmd; /* See TWT_SETUP_CMD_XXXX in 802.11ah.h, - * valid when bcast_twt is FALSE. - */ - /* Flow attributes */ - uint8 flow_flags; /* See WL_TWT_FLOW_FLAG_XXXX below */ - uint8 flow_id; /* must be between 0 and 7 */ - /* Target Wake Time */ - uint8 wake_type; /* See WL_TWT_TIME_TYPE_XXXX below */ - uint32 wake_time_h; /* target wake time - BSS TSF (us) */ - uint32 wake_time_l; - uint32 wake_dur; /* target wake duration in us units */ - uint32 wake_int; /* target wake interval */ -} wl_twt_sdesc_t; - -/* Flow flags */ -#define WL_TWT_FLOW_FLAG_BROADCAST (1<<0) -#define WL_TWT_FLOW_FLAG_IMPLICIT (1<<1) -#define WL_TWT_FLOW_FLAG_UNANNOUNCED (1<<2) -#define WL_TWT_FLOW_FLAG_TRIGGER (1<<3) - -/* Flow id */ -#define WL_TWT_FLOW_ID_FID 0x07 /* flow id */ -#define WL_TWT_FLOW_ID_GID_MASK 0x70 /* group id - broadcast TWT only */ -#define WL_TWT_FLOW_ID_GID_SHIFT 4 - -/* Wake type */ -/* TODO: not yet finalized */ -#define WL_TWT_TIME_TYPE_BSS 0 /* The time specified in wake_time_h/l is - * the BSS TSF time. - */ -#define WL_TWT_TIME_TYPE_OFFSET 1 /* The time specified in wake_time_h/l is an offset - * of the TSF time when the iovar is processed. - */ - -#define WL_TWT_SETUP_VER 0 - -/* HE TWT Setup command */ -typedef struct { - /* structure control */ - uint16 version; /* structure version */ - uint16 length; /* data length (starting after this field) */ - /* peer address */ - struct ether_addr peer; /* leave it all 0s' for AP */ - /* session id */ - uint8 dialog; /* an arbitrary number to identify the seesion */ - uint8 pad; - /* setup descriptor */ - wl_twt_sdesc_t desc; -} wl_twt_setup_t; - -#define WL_TWT_TEARDOWN_VER 0 - -/* HE TWT Teardown command */ -typedef struct { - /* structure control */ - uint16 version; /* structure version */ - uint16 length; /* data length (starting after this field) */ - /* peer address */ - struct ether_addr peer; /* leave it all 0s' for AP */ - /* flow attributes */ - uint8 flow_flags; /* See WL_TWT_FLOW_FLAG_XXXX above. - * (only BORADCAST) is applicable) - */ - uint8 flow_id; /* must be between 0 and 7 */ -} wl_twt_teardown_t; - -/* twt information descriptor */ -typedef struct { - uint8 flow_flags; /* See WL_TWT_INFO_FLAG_XXX below */ - uint8 flow_id; - uint8 pad[2]; - uint32 next_twt_h; - uint32 next_twt_l; -} wl_twt_idesc_t; - -/* Flow flags */ -#define WL_TWT_INFO_FLAG_RESP_REQ (1<<0) /* Request response */ - -#define WL_TWT_INFO_VER 0 - -/* HE TWT Information command */ -typedef struct { - /* structure control */ - uint16 version; /* structure version */ - uint16 length; /* data length (starting after this field) */ - /* peer address */ - struct ether_addr peer; /* leave it all 0s' for AP */ - uint8 pad[2]; - /* information descriptor */ - wl_twt_idesc_t desc; -} wl_twt_info_t; - -/* Current version for wlc_clm_power_limits_req_t structure and flags */ -#define WLC_CLM_POWER_LIMITS_REQ_VERSION 1 -/* "clm_power_limits" iovar request structure */ -typedef struct wlc_clm_power_limits_req { - /* Input. Structure and flags version */ - uint32 version; - /* Full length of buffer (includes this structure and space for TLV-encoded PPR) */ - uint32 buflen; - /* Input. Flags (see WLC_CLM_POWER_LIMITS_INPUT_FLAG_... below) */ - uint32 input_flags; - /* Input. CC of region whose data is being requested */ - char cc[WLC_CNTRY_BUF_SZ]; - /* Input. Channel/subchannel in chanspec_t format */ - uint32 chanspec; - /* Subchannel encoded as clm_limits_type_t */ - uint32 clm_subchannel; - /* Input. 0-based antenna index */ - uint32 antenna_idx; - /* Output. General flags (see WLC_CLM_POWER_LIMITS_OUTPUT_FLAG_... below) */ - uint32 output_flags; - /* Output. 2.4G country flags, encoded as clm_flags_t enum */ - uint32 clm_country_flags_2g; - /* Output. 5G country flags, encoded as clm_flags_t enum */ - uint32 clm_country_flags_5g; - /* Output. Length of TLV-encoded PPR data that follows this structure */ - uint32 ppr_tlv_size; - /* Output. Beginning of buffer for TLV-encoded PPR data */ - uint8 ppr_tlv[1]; -} wlc_clm_power_limits_req_t; - -/* Input. Do not apply SAR limits */ -#define WLC_CLM_POWER_LIMITS_INPUT_FLAG_NO_SAR 0x00000001 -/* Input. Do not apply board limits */ -#define WLC_CLM_POWER_LIMITS_INPUT_FLAG_NO_BOARD 0x00000002 -/* Output. Limits taken from product-specific country data */ -#define WLC_CLM_POWER_LIMITS_OUTPUT_FLAG_PRODUCT_LIMITS 0x00000001 -/* Output. Limits taken from product-specific worldwide data */ -#define WLC_CLM_POWER_LIMITS_OUTPUT_FLAG_WORLDWIDE_LIMITS 0x00000002 -/* Output. Limits taken from country-default (all-product) data */ -#define WLC_CLM_POWER_LIMITS_OUTPUT_FLAG_DEFAULT_COUNTRY_LIMITS 0x00000004 - -/* - * WOG (Wake On Googlecast) - */ - -#define MAX_GCAST_APPID_CNT_LIMIT 50 -#define MAX_DNS_LABEL 63 - -typedef struct wog_appid { - uint8 appID[MAX_DNS_LABEL+1]; -} wog_appid_t; - -enum { - WOG_APPID_ADD, - WOG_APPID_DEL, - WOG_APPID_CLEAR, - WOG_APPID_LIST, - WOG_MAX_APPID_CNT -}; - -#define WOG_APPID_IOV_VER 1 -typedef struct wog_appid_iov { - /* version for iovar */ - uint32 ver; - /* add/del/clear/list operation */ - uint32 operation; - /* for adding or deleting multiple items */ - /* for WOG_MAX_APPID_CNT, this value is used for max count for AppID */ - uint32 cnt; - /* Application IDs */ - /* If FW found an AppID from this list, FW will respond to discovery */ - /* without wake up the host */ - wog_appid_t appids[1]; -} wog_appid_iov_t; - -/* dns service record */ -/* service name : _googlecast */ -typedef struct wog_srv_record { - uint32 ttl; - uint16 port; /* tcp 8008 or 8009 */ - uint8 PAD[2]; -} wog_srv_record_t; - -#define GCAST_MAX_MODEL_NAME_LEN 16 -#define GCAST_MAX_FNAME_LEN 64 -#define GCAST_MAX_RS_LEN 60 - -#define GCAST_UUID_LEN 32 -#define GCAST_PUBLICKEY_ID_LEN 64 -#define GCAST_VER_LEN 2 -typedef struct wog_txt_record { - uint32 ttl; - /* id : UUID for the receiver */ - char id[GCAST_UUID_LEN+1]; - - /* Cast protocol version supported. Begins at 2 */ - /* and is incremented by 1 with each version */ - char ver[GCAST_VER_LEN+1]; - - /* 256bit receiver Subject Public Key Identifier from the SSL cert */ - char public_key[GCAST_PUBLICKEY_ID_LEN+1]; - - /* A bitfield of device capabilities. */ - /* bit 0 : video_out (1:has video out, 0:no video) */ - /* bit 1 : video_in */ - /* bit 2 : audio_out */ - /* bit 3 : audio_in */ - /* bit 4 : dev_mode */ - /* (1:dev mode enabled, 0: not enabled) */ - char capability; - - /* Receiver status flag 0:IDLE, 1(BUSY/JOIN) */ - /* IDLE : The receiver is idle */ - /* and doesn't need to be connected now. */ - /* BUSY/JOIN : The receiver is hosting an activity */ - /* and invites the sender to join */ - char receiver_status_flag; - - uint8 PAD0[1]; - - char friendly_name[GCAST_MAX_FNAME_LEN+1]; - uint8 PAD1[3]; - - char model_name[GCAST_MAX_MODEL_NAME_LEN+1]; - uint8 PAD2[3]; - - /* Receiver Status text for Cast Protocol v2 */ - /* Spec says that if the status text exceeds 60 characters in length, */ - /* it is truncated at 60 caracters and */ - /* a UTF-8 ellipsis character is appended to indicate trucation. */ - /* But our dongle won't use UTF-8 ellipsis. It's not a big deal. */ - char receiver_status[GCAST_MAX_RS_LEN+1]; - uint8 PAD3[3]; -} wog_txt_record_t; - -/* ip will be taken from the ip of wog_info_t */ -typedef struct wog_a_record { - uint32 ttl; -} wog_a_record_t; - -/* Google Cast protocl uses mDNS SD for its discovery */ -#define WOG_SD_RESP_VER 1 -typedef struct wog_sd_resp { - /* version for iovar */ - int32 ver; - /* device name of Google Cast receiver */ - char device_name[MAX_DNS_LABEL+1]; - /* IP address of Google Cast receiver */ - uint8 ip[4]; - /* ttl of PTR response */ - uint32 ptr_ttl; - /* DNS TXT record */ - wog_txt_record_t txt; - /* DNS SRV record */ - wog_srv_record_t srv; - /* DNS A record */ - wog_a_record_t a; -} wog_sd_resp_t; - -enum wl_mbo_cmd_ids { - WL_MBO_CMD_ADD_CHAN_PREF = 1, - WL_MBO_CMD_DEL_CHAN_PREF = 2, - WL_MBO_CMD_LIST_CHAN_PREF = 3, - WL_MBO_CMD_CELLULAR_DATA_CAP = 4, - WL_MBO_CMD_DUMP_COUNTERS = 5, - WL_MBO_CMD_CLEAR_COUNTERS = 6, - WL_MBO_CMD_FORCE_ASSOC = 7, - WL_MBO_CMD_BSSTRANS_REJECT = 8, - WL_MBO_CMD_SEND_NOTIF = 9, - /* Add before this !! */ - WL_MBO_CMD_LAST -}; - -enum wl_mbo_xtlv_id { - WL_MBO_XTLV_OPCLASS = 0x1, - WL_MBO_XTLV_CHAN = 0x2, - WL_MBO_XTLV_PREFERENCE = 0x3, - WL_MBO_XTLV_REASON_CODE = 0x4, - WL_MBO_XTLV_CELL_DATA_CAP = 0x5, - WL_MBO_XTLV_COUNTERS = 0x6, - WL_MBO_XTLV_ENABLE = 0x7, - WL_MBO_XTLV_SUB_ELEM_TYPE = 0x8 -}; - -typedef struct wl_mbo_counters { - /* No of transition req recvd */ - uint16 trans_req_rcvd; - /* No of transition req with disassoc imminent */ - uint16 trans_req_disassoc; - /* No of transition req with BSS Termination */ - uint16 trans_req_bss_term; - /* No of trans req w/ unspecified reason */ - uint16 trans_resn_unspec; - /* No of trans req w/ reason frame loss */ - uint16 trans_resn_frm_loss; - /* No of trans req w/ reason traffic delay */ - uint16 trans_resn_traffic_delay; - /* No of trans req w/ reason insufficient buffer */ - uint16 trans_resn_insuff_bw; - /* No of trans req w/ reason load balance */ - uint16 trans_resn_load_bal; - /* No of trans req w/ reason low rssi */ - uint16 trans_resn_low_rssi; - /* No of trans req w/ reason excessive retransmission */ - uint16 trans_resn_xcess_retransmn; - /* No of trans req w/ reason gray zone */ - uint16 trans_resn_gray_zone; - /* No of trans req w/ reason switch to premium AP */ - uint16 trans_resn_prem_ap_sw; - /* No of transition rejection sent */ - uint16 trans_rejn_sent; - /* No of trans rejn reason excessive frame loss */ - uint16 trans_rejn_xcess_frm_loss; - /* No of trans rejn reason excessive traffic delay */ - uint16 trans_rejn_xcess_traffic_delay; - /* No of trans rejn reason insufficient QoS capability */ - uint16 trans_rejn_insuffic_qos_cap; - /* No of trans rejn reason low RSSI */ - uint16 trans_rejn_low_rssi; - /* No of trans rejn reason high interference */ - uint16 trans_rejn_high_interference; - /* No of trans rejn reason service unavilable */ - uint16 trans_rejn_service_unavail; - /* No of beacon request rcvd */ - uint16 bcn_req_rcvd; - /* No of beacon report sent */ - uint16 bcn_rep_sent; - /* No of null beacon report sent */ - uint16 null_bcn_rep_sent; - /* No of wifi to cell switch */ - uint16 wifi_to_cell; -} wl_mbo_counters_t; - -/* otpread command */ -#define WL_OTPREAD_VER 1 - -typedef struct { - uint16 version; /* cmd structure version */ - uint16 cmd_len; /* cmd struct len */ - uint32 rdmode; /* otp read mode */ - uint32 rdoffset; /* byte offset into otp to start read */ - uint32 rdsize; /* number of bytes to read */ -} wl_otpread_cmd_t; - -/* "otpecc_rows" command */ -typedef struct { - uint16 version; /* version of this structure */ - uint16 len; /* len in bytes of this structure */ - uint32 cmdtype; /* command type : 0 : read row data, 1 : ECC lock */ - uint32 rowoffset; /* start row offset */ - uint32 numrows; /* number of rows */ - uint8 rowdata[]; /* read rows data */ -} wl_otpecc_rows_t; - -#define WL_OTPECC_ROWS_VER 1 - -#define WL_OTPECC_ROWS_CMD_READ 0 -#define WL_OTPECC_ROWS_CMD_LOCK 1 - -#define WL_OTPECC_ARGIDX_CMDTYPE 0 /* command type */ -#define WL_OTPECC_ARGIDX_ROWOFFSET 1 /* start row offset */ -#define WL_OTPECC_ARGIDX_NUMROWS 2 /* number of rows */ - -/* "otpeccrows" raw data size per row */ -#define WL_ECCDUMP_ROW_SIZE_BYTE 6 /* 4 bytes row data + 2 bytes ECC status */ -#define WL_ECCDUMP_ROW_SIZE_WORD 3 - -/* otpECCstatus */ -#define OTP_ECC_ENAB_SHIFT 13 -#define OTP_ECC_ENAB_MASK 0x7 -#define OTP_ECC_CORR_ST_SHIFT 12 -#define OTP_ECC_CORR_ST_MASK 0x1 -#define OTP_ECC_DBL_ERR_SHIFT 11 -#define OTP_ECC_DBL_ERR_MASK 0x1 -#define OTP_ECC_DED_ST_SHIFT 10 -#define OTP_ECC_DED_ST_MASK 0x1 -#define OTP_ECC_SEC_ST_SHIFT 9 -#define OTP_ECC_SEC_ST_MASK 0x1 -#define OTP_ECC_DATA_SHIFT 0 -#define OTP_ECC_DATA_MASK 0x7f - -/* OTP_ECC_CORR_ST field */ -#define OTP_ECC_MODE 1 -#define OTP_NO_ECC_MODE 0 - -/* OTP_ECC_ENAB field (bit15:13) : - * When 2 or 3 bits are set, - * it indicates that OTP ECC is enabled on the last row read. - * Otherwise, ECC is disabled - */ -#define OTP_ECC_ENAB(val) \ - (bcm_bitcount((uint8 *)&(val), sizeof(uint8)) > 1) - -#define WL_LEAKY_AP_STATS_GT_TYPE 0 -#define WL_LEAKY_AP_STATS_PKT_TYPE 1 -typedef struct wlc_leaked_infra_guard_marker { - /* type field for this TLV: WL_LEAKY_AP_STATS_GT_TYPE */ - uint16 type; - /* length field for this TLV */ - uint16 len; - /* guard sample sequence number; Updated by 1 on every guard sample */ - uint32 seq_number; - /* Guard time start time (tsf; PS indicated and acked) */ - uint32 start_time; - /* tsf timestamp for the GT end event */ - uint32 gt_tsf_l; - /* Guard time period in ms */ - uint16 guard_duration; - /* Number PPDUs in the notification */ - uint16 num_pkts; - /* Flags to indicate some states see below */ - uint8 flag; - /* pad for 32-bit alignment */ - uint8 reserved[3]; -} wlc_leaked_infra_guard_marker_t; - -/* Flag information */ -#define WL_LEAKED_GUARD_TIME_NONE 0 /* Not in any guard time */ -#define WL_LEAKED_GUARD_TIME_FRTS (0x01 << 0) /* Normal FRTS power save */ -#define WL_LEAKED_GUARD_TIME_SCAN (0x01 << 1) /* Channel switch due to scanning */ -#define WL_LEAKED_GUARD_TIME_AWDL_PSF (0x01 << 2) /* Channel switch due to AWDL PSF */ -#define WL_LEAKED_GUARD_TIME_AWDL_AW (0x01 << 3) /* Channel switch due to AWDL AW */ -#define WL_LEAKED_GUARD_TIME_INFRA_STA (0x01 << 4) /* generic type infra sta channel switch */ -#define WL_LEAKED_GUARD_TIME_TERMINATED (0x01 << 7) /* indicate a GT is terminated early */ - -typedef struct wlc_leaked_infra_packet_stat { - uint16 type; /* type field for this TLV: WL_LEAKY_AP_STATS_PKT_TYPE */ - uint16 len; /* length field for this TLV */ - uint16 ppdu_len_bytes; /* PPDU packet length in bytes */ - uint16 num_mpdus; /* number of the MPDUs in the PPDU */ - uint32 ppdu_time; /* PPDU arrival time at the begining of the guard time */ - uint32 rate; /* PPDU packet rate; Received packet's data rate */ - uint16 seq_number; /* sequence number */ - int8 rssi; /* RSSI */ - uint8 tid; /* tid */ -} wlc_leaked_infra_packet_stat_t; - -/* Wake timer structure definition */ -#define WAKE_TIMER_VERSION 1 -#define WAKE_TIMER_NOLIMIT 0xFFFF - -typedef struct wake_timer { - uint16 ver; - uint16 len; - uint16 limit; /* number of events to deliver - * 0-disable, 0xffff-indefinite, num_events otherwise - */ - uint16 count; /* number of events delivered since enable (get only) */ - uint16 period; /* timeout/period in milliseconds */ -} wake_timer_t; - -typedef struct wl_desense_restage_gain { - uint16 version; - uint16 length; - uint32 band; - uint8 num_cores; - uint8 desense_array[WL_TX_CHAINS_MAX]; - uint8 PAD[3]; -} wl_desense_restage_gain_t; - -#define MAX_UCM_CHAINS 5 -#define MAX_UCM_PROFILES 4 -#define UCM_PROFILE_VERSION_1 1 - -/* UCM per chain attribute struct */ -typedef struct wlc_btcx_chain_attr { - uint16 length; /* chain attr length, version is same as profile version */ - int8 desense_level; /* per chain desense level */ - int8 ack_pwr_strong_rssi; /* per chain ack power at strong rssi */ - int8 ack_pwr_weak_rssi; /* per chain ack power at weak rssi */ - int8 tx_pwr_strong_rssi; /* per chain tx power at strong rssi */ - int8 tx_pwr_weak_rssi; /* per chain tx power at weak rssi */ - uint8 PAD[1]; /* additional bytes for alignment */ -} wlc_btcx_chain_attr_t; - -typedef struct wlc_btcx_profile_v1 { - uint16 version; /* UCM profile version */ - uint16 length; /* profile size */ - uint16 fixed_length; /* size of the fixed portion of the profile */ - uint8 init; /* profile initialized or not */ - uint8 chain_attr_count; /* Number of elements in chain_attr array */ - uint8 profile_index; /* profile index */ - uint8 mode_strong_wl_bt; /* Mode under strong WLAN and BT RSSI */ - uint8 mode_weak_wl; /* Mode under weak WLAN RSSI */ - uint8 mode_weak_bt; /* Mode under weak BT RSSI */ - uint8 mode_weak_wl_bt; /* Mode under weak BT and WLAN RSSI */ - int8 mode_wl_hi_lo_rssi_thresh; /* Strong to weak WLAN RSSI threshold for mode selection */ - int8 mode_wl_lo_hi_rssi_thresh; /* Weak to strong WLAN RSSI threshold for mode selection */ - int8 mode_bt_hi_lo_rssi_thresh; /* Strong to weak BT RSSI threshold for mode selection */ - int8 mode_bt_lo_hi_rssi_thresh; /* Weak to strong BT RSSI threshold for mode selection */ - int8 desense_wl_hi_lo_rssi_thresh; /* Strong to weak RSSI threshold for desense */ - int8 desense_wl_lo_hi_rssi_thresh; /* Weak to strong RSSI threshold for desense */ - int8 ack_pwr_wl_hi_lo_rssi_thresh; /* Strong to weak RSSI threshold for ACK power */ - int8 ack_pwr_wl_lo_hi_rssi_thresh; /* Weak to strong RSSI threshold for ACK power */ - int8 tx_pwr_wl_hi_lo_rssi_thresh; /* Strong to weak RSSI threshold for Tx power */ - int8 tx_pwr_wl_lo_hi_rssi_thresh; /* Weak to strong RSSI threshold for Tx power */ - uint8 PAD[1]; /* additional bytes for 4 byte alignment */ - wlc_btcx_chain_attr_t chain_attr[]; /* variable length array with chain attributes */ -} wlc_btcx_profile_v1_t; - -#define SSSR_D11_RESET_SEQ_STEPS 5 -#define SSSR_REG_INFO_VER 0 - -typedef struct sssr_reg_info { - uint16 version; - uint16 length; /* length of the structure validated at host */ - struct { - struct { - uint32 pmuintmask0; - uint32 pmuintmask1; - uint32 resreqtimer; - uint32 macresreqtimer; - uint32 macresreqtimer1; - } base_regs; - } pmu_regs; - struct { - struct { - uint32 intmask; - uint32 powerctrl; - uint32 clockcontrolstatus; - uint32 powerctrl_mask; - } base_regs; - } chipcommon_regs; - struct { - struct { - uint32 clockcontrolstatus; - uint32 clockcontrolstatus_val; - } base_regs; - struct { - uint32 resetctrl; - uint32 itopoobb; - } wrapper_regs; - } arm_regs; - struct { - struct { - uint32 ltrstate; - uint32 clockcontrolstatus; - uint32 clockcontrolstatus_val; - } base_regs; - struct { - uint32 itopoobb; - } wrapper_regs; - } pcie_regs; - struct { - struct { - uint32 ioctrl; - } wrapper_regs; - uint32 vasip_sr_addr; - uint32 vasip_sr_size; - } vasip_regs; - struct { - struct { - uint32 xmtaddress; - uint32 xmtdata; - uint32 clockcontrolstatus; - uint32 clockcontrolstatus_val; - } base_regs; - struct { - uint32 resetctrl; - uint32 itopoobb; - uint32 ioctrl; - uint32 ioctrl_resetseq_val[SSSR_D11_RESET_SEQ_STEPS]; - } wrapper_regs; - uint32 sr_size; - } mac_regs[MAX_NUM_D11CORES]; -} sssr_reg_info_t; - -/* ADaptive Power Save(ADPS) structure definition */ -#define WL_ADPS_IOV_MAJOR_VER 1 -#define WL_ADPS_IOV_MINOR_VER 0 -#define WL_ADPS_IOV_MAJOR_VER_SHIFT 8 -#define WL_ADPS_IOV_VER \ - ((WL_ADPS_IOV_MAJOR_VER << WL_ADPS_IOV_MAJOR_VER_SHIFT) | WL_ADPS_IOV_MINOR_VER) - -#define ADPS_NUM_DIR 2 -#define ADPS_RX 0 -#define ADPS_TX 1 - -#define WL_ADPS_IOV_MODE 0x0001 -#define WL_ADPS_IOV_RSSI 0x0002 -#define WL_ADPS_IOV_DUMP 0x0003 -#define WL_ADPS_IOV_DUMP_CLEAR 0x0004 - -#define ADPS_SUMMARY_STEP_NUM 2 -#define ADPS_SUMMARY_STEP_LOW 0 -#define ADPS_SUMMARY_STEP_HIGH 1 - -#define ADPS_SUB_IOV_VERSION_1 1 -#define ADPS_SUB_IOV_VERSION_2 2 - -typedef struct wl_adps_params_v1 { - uint16 version; - uint16 length; - uint8 band; /* band - 2G or 5G */ - uint8 mode; /* operation mode, default = 0 (ADPS disable) */ - uint16 padding; -} wl_adps_params_v1_t; - -typedef struct wl_adps_rssi { - int32 thresh_hi; /* rssi threshold to resume ADPS operation */ - int32 thresh_lo; /* rssi threshold to suspend ADPS operation */ -} wl_adps_rssi_t; - -typedef struct wl_adps_rssi_params_v1 { - uint16 version; - uint16 length; - uint8 band; - uint8 padding[3]; - wl_adps_rssi_t rssi; -} wl_adps_rssi_params_v1_t; - -typedef struct adps_stat_elem { - uint32 duration; /* each step duration time (mSec) */ - uint32 counts; /* each step hit count number */ -} adps_stat_elem_t; - -typedef struct wl_adps_dump_summary_v1 { - uint16 version; - uint16 length; - uint8 mode; /* operation mode: On/Off */ - uint8 flags; /* restrict flags */ - uint8 current_step; /* current step */ - uint8 padding; - adps_stat_elem_t stat[ADPS_SUMMARY_STEP_NUM]; /* statistics */ -} wl_adps_dump_summary_v1_t; - -typedef struct wlc_btc_2gchain_dis { - uint16 ver; - uint16 len; - uint8 chain_dis; - uint8 flag; -} wlc_btc_2gchain_dis_t; - -#define WLC_BTC_2GCHAIN_DIS_REASSOC 0x1 -#define WLC_BTC_2GCHAIN_DIS_VER1 0x1 -#define WLC_BTC_2GCHAIN_DIS_VER1_LEN 6 - -enum wl_rpsnoa_cmd_ids { - WL_RPSNOA_CMD_ENABLE = 1, - WL_RPSNOA_CMD_STATUS, - WL_RPSNOA_CMD_PARAMS, - WL_RPSNOA_CMD_LAST -}; - -typedef struct rpsnoa_cmnhdr { - uint16 ver; /* cmd structure version */ - uint16 len; /* cmd structure len */ - uint32 subcmd; - uint32 cnt; -} rpsnoa_cmnhdr_t; - -typedef struct rpsnoa_data { - int16 band; - int16 value; -} rpsnoa_data_t; - -typedef struct rpsnoa_param { - uint16 band; - uint8 level; - uint8 stas_assoc_check; - uint32 pps; - uint32 quiet_time; -} rpsnoa_param_t; - -typedef struct rpsnoa_iovar { - rpsnoa_cmnhdr_t hdr; - rpsnoa_data_t data[1]; -} rpsnoa_iovar_t; - -typedef struct rpsnoa_iovar_params { - rpsnoa_cmnhdr_t hdr; - rpsnoa_param_t param[1]; -} rpsnoa_iovar_params_t; - -/* Per-interface reportable stats types */ -enum wl_ifstats_xtlv_id { - /* global */ - WL_IFSTATS_XTLV_SLICE_INDEX = 1, - WL_IFSTATS_XTLV_IF_INDEX = 2, - WL_IFSTATS_XTLV_MAC_ADDR = 3, - WL_IFSTATS_XTLV_REPORT_CMD = 4, /* Comes in an iovar */ - WL_IFSTATS_XTLV_BUS_PCIE = 5, - - /* Report data across all SCBs using ecounters */ - WL_IFSTATS_XTLV_WL_STA_INFO_ECOUNTERS = 0x100, - - /* Per-slice information - * Per-interface reporting could also include slice specific data - */ - /* xtlv container for reporting */ - WL_IFSTATS_XTLV_WL_SLICE = 0x301, - /* Per-slice AMPDU stats */ - WL_IFSTATS_XTLV_WL_SLICE_AMPDU_DUMP = 0x302, - /* Per-slice BTCOEX stats */ - WL_IFSTATS_XTLV_WL_SLICE_BTCOEX = 0x303, - /* V11_WLCNTRS used in ecounters */ - WL_IFSTATS_XTLV_WL_SLICE_V11_WLCNTRS = 0x304, - /* V30_WLCNTRS Used in ecounters */ - WL_IFSTATS_XTLV_WL_SLICE_V30_WLCNTRS = 0x305, - - /* Per-interface */ - /* XTLV container for reporting */ - WL_IFSTATS_XTLV_IF = 0x501, - /* Generic stats applicable to all IFs */ - WL_IFSTATS_XTLV_GENERIC = 0x502, - /* Infra specific */ - WL_IFSTATS_XTLV_INFRA_SPECIFIC = 0x503, - /* MGT counters infra and softAP */ - WL_IFSTATS_XTLV_MGT_CNT = 0x504, - /* AMPDU stats on per-IF */ - WL_IFSTATS_XTLV_AMPDU_DUMP = 0x505, - WL_IFSTATS_XTLV_IF_SPECIFIC = 0x506 -}; - -/* interface specific mgt count */ -#define WL_MGT_STATS_VERSION_V1 1 -/* Associated stats type: WL_IFSTATS_MGT_CNT */ -typedef struct { - uint16 version; - uint8 pad[2]; - - /* detailed control/management frames */ - uint32 txnull; - uint32 rxnull; - uint32 txqosnull; - uint32 rxqosnull; - uint32 txassocreq; - uint32 rxassocreq; - uint32 txreassocreq; - uint32 rxreassocreq; - uint32 txdisassoc; - uint32 rxdisassoc; - uint32 txassocrsp; - uint32 rxassocrsp; - uint32 txreassocrsp; - uint32 rxreassocrsp; - uint32 txauth; - uint32 rxauth; - uint32 txdeauth; - uint32 rxdeauth; - uint32 txprobereq; - uint32 rxprobereq; - uint32 txprobersp; - uint32 rxprobersp; - uint32 txaction; - uint32 rxaction; - uint32 txpspoll; - uint32 rxpspoll; -} wl_if_mgt_stats_t; - -#define WL_INFRA_STATS_VERSION_V1 1 -/* Associated stats type: WL_IFSTATS_INFRA_SPECIFIC */ -typedef struct wl_infra_stats { - uint16 version; /**< version of the structure */ - uint8 pad[2]; - uint32 rxbeaconmbss; - uint32 tbtt; -} wl_if_infra_stats_t; - -typedef struct csa_event_data { - chanspec_t chan_old; - dot11_ext_csa_ie_t ecsa; - dot11_mesh_csp_ie_t mcsp; - dot11_wide_bw_chan_switch_ie_t wbcs; - uint8 PAD; -} csa_event_data_t; - -#endif /* _wlioctl_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/wlioctl_defs.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/wlioctl_defs.h deleted file mode 100644 index 658d94e..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/wlioctl_defs.h +++ /dev/null @@ -1,2209 +0,0 @@ -/* - * Custom OID/ioctl definitions for - * Broadcom 802.11abg Networking Device Driver - * - * Definitions subject to change without notice. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: wlioctl_defs.h 677667 2017-01-04 07:43:05Z $ - */ - - -#ifndef wlioctl_defs_h -#define wlioctl_defs_h - - - - -/* All builds use the new 11ac ratespec/chanspec */ -#undef D11AC_IOTYPES -#define D11AC_IOTYPES - -#ifndef USE_NEW_RSPEC_DEFS -/* WL_RSPEC defines for rate information */ -#define WL_RSPEC_RATE_MASK 0x000000FF /* rate or HT MCS value */ -#define WL_RSPEC_HE_MCS_MASK 0x0000000F /* HE MCS value */ -#define WL_RSPEC_HE_NSS_MASK 0x000000F0 /* HE Nss value */ -#define WL_RSPEC_HE_NSS_SHIFT 4 /* HE Nss value shift */ -#define WL_RSPEC_VHT_MCS_MASK 0x0000000F /* VHT MCS value */ -#define WL_RSPEC_VHT_NSS_MASK 0x000000F0 /* VHT Nss value */ -#define WL_RSPEC_VHT_NSS_SHIFT 4 /* VHT Nss value shift */ -#define WL_RSPEC_TXEXP_MASK 0x00000300 -#define WL_RSPEC_TXEXP_SHIFT 8 -#define WL_RSPEC_BW_MASK 0x00070000 /* bandwidth mask */ -#define WL_RSPEC_BW_SHIFT 16 /* bandwidth shift */ -#define WL_RSPEC_STBC 0x00100000 /* STBC encoding, Nsts = 2 x Nss */ -#define WL_RSPEC_TXBF 0x00200000 /* bit indicates TXBF mode */ -#define WL_RSPEC_LDPC 0x00400000 /* bit indicates adv coding in use */ -#define WL_RSPEC_SGI 0x00800000 /* Short GI mode */ -#define WL_RSPEC_ENCODING_MASK 0x03000000 /* Encoding of Rate/MCS field */ -#define WL_RSPEC_OVERRIDE_RATE 0x40000000 /* bit indicate to override mcs only */ -#define WL_RSPEC_OVERRIDE_MODE 0x80000000 /* bit indicates override rate & mode */ - -/* WL_RSPEC_ENCODING field defs */ -#define WL_RSPEC_ENCODE_RATE 0x00000000 /* Legacy rate is stored in RSPEC_RATE_MASK */ -#define WL_RSPEC_ENCODE_HT 0x01000000 /* HT MCS is stored in RSPEC_RATE_MASK */ -#define WL_RSPEC_ENCODE_VHT 0x02000000 /* VHT MCS and Nss is stored in RSPEC_RATE_MASK */ -#define WL_RSPEC_ENCODE_HE 0x03000000 /* HE MCS and Nss is stored in RSPEC_RATE_MASK */ - -/* WL_RSPEC_BW field defs */ -#define WL_RSPEC_BW_UNSPECIFIED 0 -#define WL_RSPEC_BW_20MHZ 0x00010000 -#define WL_RSPEC_BW_40MHZ 0x00020000 -#define WL_RSPEC_BW_80MHZ 0x00030000 -#define WL_RSPEC_BW_160MHZ 0x00040000 -#define WL_RSPEC_BW_10MHZ 0x00050000 -#define WL_RSPEC_BW_5MHZ 0x00060000 -#define WL_RSPEC_BW_2P5MHZ 0x00070000 - -#define HIGHEST_SINGLE_STREAM_MCS 7 /* MCS values greater than this enable multiple streams */ - -#endif /* !USE_NEW_RSPEC_DEFS */ - -/* Legacy defines for the nrate iovar */ -#define OLD_NRATE_MCS_INUSE 0x00000080 /* MSC in use,indicates b0-6 holds an mcs */ -#define OLD_NRATE_RATE_MASK 0x0000007f /* rate/mcs value */ -#define OLD_NRATE_STF_MASK 0x0000ff00 /* stf mode mask: siso, cdd, stbc, sdm */ -#define OLD_NRATE_STF_SHIFT 8 /* stf mode shift */ -#define OLD_NRATE_OVERRIDE 0x80000000 /* bit indicates override both rate & mode */ -#define OLD_NRATE_OVERRIDE_MCS_ONLY 0x40000000 /* bit indicate to override mcs only */ -#define OLD_NRATE_SGI 0x00800000 /* sgi mode */ -#define OLD_NRATE_LDPC_CODING 0x00400000 /* bit indicates adv coding in use */ - -#define OLD_NRATE_STF_SISO 0 /* stf mode SISO */ -#define OLD_NRATE_STF_CDD 1 /* stf mode CDD */ -#define OLD_NRATE_STF_STBC 2 /* stf mode STBC */ -#define OLD_NRATE_STF_SDM 3 /* stf mode SDM */ - -#define WLC_11N_N_PROP_MCS 6 -#define WLC_11N_FIRST_PROP_MCS 87 -#define WLC_11N_LAST_PROP_MCS 102 - -#define MAX_CCA_CHANNELS 38 /* Max number of 20 Mhz wide channels */ -#define MAX_CCA_SECS 60 /* CCA keeps this many seconds history */ - -#define IBSS_MED 15 /* Mediom in-bss congestion percentage */ -#define IBSS_HI 25 /* Hi in-bss congestion percentage */ -#define OBSS_MED 12 -#define OBSS_HI 25 -#define INTERFER_MED 5 -#define INTERFER_HI 10 - -#define CCA_FLAG_2G_ONLY 0x01 /* Return a channel from 2.4 Ghz band */ -#define CCA_FLAG_5G_ONLY 0x02 /* Return a channel from 2.4 Ghz band */ -#define CCA_FLAG_IGNORE_DURATION 0x04 /* Ignore dwell time for each channel */ -#define CCA_FLAGS_PREFER_1_6_11 0x10 -#define CCA_FLAG_IGNORE_INTERFER 0x20 /* do not exlude channel based on interfer level */ - -#define CCA_ERRNO_BAND 1 /* After filtering for band pref, no choices left */ -#define CCA_ERRNO_DURATION 2 /* After filtering for duration, no choices left */ -#define CCA_ERRNO_PREF_CHAN 3 /* After filtering for chan pref, no choices left */ -#define CCA_ERRNO_INTERFER 4 /* After filtering for interference, no choices left */ -#define CCA_ERRNO_TOO_FEW 5 /* Only 1 channel was input */ - -#define WL_STA_AID(a) ((a) &~ 0xc000) - -/* Flags for sta_info_t indicating properties of STA */ -#define WL_STA_BRCM 0x00000001 /* Running a Broadcom driver */ -#define WL_STA_WME 0x00000002 /* WMM association */ -#define WL_STA_NONERP 0x00000004 /* No ERP */ -#define WL_STA_AUTHE 0x00000008 /* Authenticated */ -#define WL_STA_ASSOC 0x00000010 /* Associated */ -#define WL_STA_AUTHO 0x00000020 /* Authorized */ -#define WL_STA_WDS 0x00000040 /* Wireless Distribution System */ -#define WL_STA_WDS_LINKUP 0x00000080 /* WDS traffic/probes flowing properly */ -#define WL_STA_PS 0x00000100 /* STA is in power save mode from AP's viewpoint */ -#define WL_STA_APSD_BE 0x00000200 /* APSD delv/trigger for AC_BE is default enabled */ -#define WL_STA_APSD_BK 0x00000400 /* APSD delv/trigger for AC_BK is default enabled */ -#define WL_STA_APSD_VI 0x00000800 /* APSD delv/trigger for AC_VI is default enabled */ -#define WL_STA_APSD_VO 0x00001000 /* APSD delv/trigger for AC_VO is default enabled */ -#define WL_STA_N_CAP 0x00002000 /* STA 802.11n capable */ -#define WL_STA_SCBSTATS 0x00004000 /* Per STA debug stats */ -#define WL_STA_AMPDU_CAP 0x00008000 /* STA AMPDU capable */ -#define WL_STA_AMSDU_CAP 0x00010000 /* STA AMSDU capable */ -#define WL_STA_MIMO_PS 0x00020000 /* mimo ps mode is enabled */ -#define WL_STA_MIMO_RTS 0x00040000 /* send rts in mimo ps mode */ -#define WL_STA_RIFS_CAP 0x00080000 /* rifs enabled */ -#define WL_STA_VHT_CAP 0x00100000 /* STA VHT(11ac) capable */ -#define WL_STA_WPS 0x00200000 /* WPS state */ -#define WL_STA_DWDS_CAP 0x01000000 /* DWDS CAP */ -#define WL_STA_DWDS 0x02000000 /* DWDS active */ -#define WL_WDS_LINKUP WL_STA_WDS_LINKUP /* deprecated */ - -/* STA HT cap fields */ -#define WL_STA_CAP_LDPC_CODING 0x0001 /* Support for rx of LDPC coded pkts */ -#define WL_STA_CAP_40MHZ 0x0002 /* FALSE:20Mhz, TRUE:20/40MHZ supported */ -#define WL_STA_CAP_MIMO_PS_MASK 0x000C /* Mimo PS mask */ -#define WL_STA_CAP_MIMO_PS_SHIFT 0x0002 /* Mimo PS shift */ -#define WL_STA_CAP_MIMO_PS_OFF 0x0003 /* Mimo PS, no restriction */ -#define WL_STA_CAP_MIMO_PS_RTS 0x0001 /* Mimo PS, send RTS/CTS around MIMO frames */ -#define WL_STA_CAP_MIMO_PS_ON 0x0000 /* Mimo PS, MIMO disallowed */ -#define WL_STA_CAP_GF 0x0010 /* Greenfield preamble support */ -#define WL_STA_CAP_SHORT_GI_20 0x0020 /* 20MHZ short guard interval support */ -#define WL_STA_CAP_SHORT_GI_40 0x0040 /* 40Mhz short guard interval support */ -#define WL_STA_CAP_TX_STBC 0x0080 /* Tx STBC support */ -#define WL_STA_CAP_RX_STBC_MASK 0x0300 /* Rx STBC mask */ -#define WL_STA_CAP_RX_STBC_SHIFT 8 /* Rx STBC shift */ -#define WL_STA_CAP_DELAYED_BA 0x0400 /* delayed BA support */ -#define WL_STA_CAP_MAX_AMSDU 0x0800 /* Max AMSDU size in bytes , 0=3839, 1=7935 */ -#define WL_STA_CAP_DSSS_CCK 0x1000 /* DSSS/CCK supported by the BSS */ -#define WL_STA_CAP_PSMP 0x2000 /* Power Save Multi Poll support */ -#define WL_STA_CAP_40MHZ_INTOLERANT 0x4000 /* 40MHz Intolerant */ -#define WL_STA_CAP_LSIG_TXOP 0x8000 /* L-SIG TXOP protection support */ - -#define WL_STA_CAP_RX_STBC_NO 0x0 /* no rx STBC support */ -#define WL_STA_CAP_RX_STBC_ONE_STREAM 0x1 /* rx STBC support of 1 spatial stream */ -#define WL_STA_CAP_RX_STBC_TWO_STREAM 0x2 /* rx STBC support of 1-2 spatial streams */ -#define WL_STA_CAP_RX_STBC_THREE_STREAM 0x3 /* rx STBC support of 1-3 spatial streams */ - -/* scb vht flags */ -#define WL_STA_VHT_LDPCCAP 0x0001 -#define WL_STA_SGI80 0x0002 -#define WL_STA_SGI160 0x0004 -#define WL_STA_VHT_TX_STBCCAP 0x0008 -#define WL_STA_VHT_RX_STBCCAP 0x0010 -#define WL_STA_SU_BEAMFORMER 0x0020 -#define WL_STA_SU_BEAMFORMEE 0x0040 -#define WL_STA_MU_BEAMFORMER 0x0080 -#define WL_STA_MU_BEAMFORMEE 0x0100 -#define WL_STA_VHT_TXOP_PS 0x0200 -#define WL_STA_HTC_VHT_CAP 0x0400 - -/* Values for TX Filter override mode */ -#define WLC_TXFILTER_OVERRIDE_DISABLED 0 -#define WLC_TXFILTER_OVERRIDE_ENABLED 1 - -#define WL_IOCTL_ACTION_GET 0x0 -#define WL_IOCTL_ACTION_SET 0x1 -#define WL_IOCTL_ACTION_OVL_IDX_MASK 0x1e -#define WL_IOCTL_ACTION_OVL_RSV 0x20 -#define WL_IOCTL_ACTION_OVL 0x40 -#define WL_IOCTL_ACTION_MASK 0x7e -#define WL_IOCTL_ACTION_OVL_SHIFT 1 - -/* For WLC_SET_INFRA ioctl & infra_configuration iovar SET/GET operations */ -#define WL_BSSTYPE_INDEP 0 -#define WL_BSSTYPE_INFRA 1 -#define WL_BSSTYPE_ANY 2 /* deprecated */ -#define WL_BSSTYPE_MESH 3 -/* Bitmask for scan_type */ -#define WL_SCANFLAGS_PASSIVE 0x01 /* force passive scan */ -#define WL_SCANFLAGS_RESERVED 0x02 /* Reserved */ -#define WL_SCANFLAGS_PROHIBITED 0x04 /* allow scanning prohibited channels */ -#define WL_SCANFLAGS_OFFCHAN 0x08 /* allow scanning/reporting off-channel APs */ -#define WL_SCANFLAGS_HOTSPOT 0x10 /* automatic ANQP to hotspot APs */ -#define WL_SCANFLAGS_SWTCHAN 0x20 /* Force channel switch for differerent bandwidth */ -#define WL_SCANFLAGS_FORCE_PARALLEL 0x40 /* Force parallel scan even when actcb_fn_t is on. - * by default parallel scan will be disabled if actcb_fn_t - * is provided. - */ -#define WL_SCANFLAGS_SISO 0x40 /* Use 1 RX chain for scanning */ -#define WL_SCANFLAGS_MIMO 0x80 /* Force MIMO scanning */ - -/* wl_iscan_results status values */ -#define WL_SCAN_RESULTS_SUCCESS 0 -#define WL_SCAN_RESULTS_PARTIAL 1 -#define WL_SCAN_RESULTS_PENDING 2 -#define WL_SCAN_RESULTS_ABORTED 3 -#define WL_SCAN_RESULTS_NO_MEM 4 - -#define SCANOL_ENABLED (1 << 0) -#define SCANOL_BCAST_SSID (1 << 1) -#define SCANOL_NOTIFY_BCAST_SSID (1 << 2) -#define SCANOL_RESULTS_PER_CYCLE (1 << 3) - -/* scan times in milliseconds */ -#define SCANOL_HOME_TIME 45 /* for home channel processing */ -#define SCANOL_ASSOC_TIME 20 /* dwell on a channel while associated */ -#define SCANOL_UNASSOC_TIME 40 /* dwell on a channel while unassociated */ -#define SCANOL_PASSIVE_TIME 110 /* listen on a channelfor passive scan */ -#define SCANOL_AWAY_LIMIT 100 /* max time to be away from home channel */ -#define SCANOL_IDLE_REST_TIME 40 -#define SCANOL_IDLE_REST_MULTIPLIER 0 -#define SCANOL_ACTIVE_REST_TIME 20 -#define SCANOL_ACTIVE_REST_MULTIPLIER 0 -#define SCANOL_CYCLE_IDLE_REST_TIME 300000 /* Idle Rest Time between Scan Cycle (msec) */ -#define SCANOL_CYCLE_IDLE_REST_MULTIPLIER 0 /* Idle Rest Time Multiplier */ -#define SCANOL_CYCLE_ACTIVE_REST_TIME 200 -#define SCANOL_CYCLE_ACTIVE_REST_MULTIPLIER 0 -#define SCANOL_MAX_REST_TIME 3600000 /* max rest time between scan cycle (msec) */ -#define SCANOL_CYCLE_DEFAULT 0 /* default for Max Scan Cycle, 0 = forever */ -#define SCANOL_CYCLE_MAX 864000 /* Max Scan Cycle */ - /* 10 sec/scan cycle => 100 days */ -#define SCANOL_NPROBES 2 /* for Active scan; send n probes on each channel */ -#define SCANOL_NPROBES_MAX 5 /* for Active scan; send n probes on each channel */ -#define SCANOL_SCAN_START_DLY 10 /* delay start of offload scan (sec) */ -#define SCANOL_SCAN_START_DLY_MAX 240 /* delay start of offload scan (sec) */ -#define SCANOL_MULTIPLIER_MAX 10 /* Max Multiplier */ -#define SCANOL_UNASSOC_TIME_MAX 100 /* max dwell on a channel while unassociated */ -#define SCANOL_PASSIVE_TIME_MAX 500 /* max listen on a channel for passive scan */ -#define SCANOL_SSID_MAX 16 /* max supported preferred SSID */ - -/* masks for channel and ssid count */ -#define WL_SCAN_PARAMS_COUNT_MASK 0x0000ffff -#define WL_SCAN_PARAMS_NSSID_SHIFT 16 - -#define WL_SCAN_ACTION_START 1 -#define WL_SCAN_ACTION_CONTINUE 2 -#define WL_SCAN_ACTION_ABORT 3 - -#define ANTENNA_NUM_1 1 /* total number of antennas to be used */ -#define ANTENNA_NUM_2 2 -#define ANTENNA_NUM_3 3 -#define ANTENNA_NUM_4 4 - -#define ANT_SELCFG_AUTO 0x80 /* bit indicates antenna sel AUTO */ -#define ANT_SELCFG_MASK 0x33 /* antenna configuration mask */ -#define ANT_SELCFG_TX_UNICAST 0 /* unicast tx antenna configuration */ -#define ANT_SELCFG_RX_UNICAST 1 /* unicast rx antenna configuration */ -#define ANT_SELCFG_TX_DEF 2 /* default tx antenna configuration */ -#define ANT_SELCFG_RX_DEF 3 /* default rx antenna configuration */ - -/* interference source detection and identification mode */ -#define ITFR_MODE_DISABLE 0 /* disable feature */ -#define ITFR_MODE_MANUAL_ENABLE 1 /* enable manual detection */ -#define ITFR_MODE_AUTO_ENABLE 2 /* enable auto detection */ - -/* bit definitions for flags in interference source report */ -#define ITFR_INTERFERENCED 1 /* interference detected */ -#define ITFR_HOME_CHANNEL 2 /* home channel has interference */ -#define ITFR_NOISY_ENVIRONMENT 4 /* noisy environemnt so feature stopped */ - -#define WL_NUM_RPI_BINS 8 -#define WL_RM_TYPE_BASIC 1 -#define WL_RM_TYPE_CCA 2 -#define WL_RM_TYPE_RPI 3 -#define WL_RM_TYPE_ABORT -1 /* ABORT any in-progress RM request */ - -#define WL_RM_FLAG_PARALLEL (1<<0) - -#define WL_RM_FLAG_LATE (1<<1) -#define WL_RM_FLAG_INCAPABLE (1<<2) -#define WL_RM_FLAG_REFUSED (1<<3) - -/* flags */ -#define WLC_ASSOC_REQ_IS_REASSOC 0x01 /* assoc req was actually a reassoc */ - -#define WLC_CIS_DEFAULT 0 /* built-in default */ -#define WLC_CIS_SROM 1 /* source is sprom */ -#define WLC_CIS_OTP 2 /* source is otp */ - -/* PCL - Power Control Loop */ -/* current gain setting is replaced by user input */ -#define WL_ATTEN_APP_INPUT_PCL_OFF 0 /* turn off PCL, apply supplied input */ -#define WL_ATTEN_PCL_ON 1 /* turn on PCL */ -/* current gain setting is maintained */ -#define WL_ATTEN_PCL_OFF 2 /* turn off PCL. */ - -/* defines used by poweridx iovar - it controls power in a-band */ -/* current gain setting is maintained */ -#define WL_PWRIDX_PCL_OFF -2 /* turn off PCL. */ -#define WL_PWRIDX_PCL_ON -1 /* turn on PCL */ -#define WL_PWRIDX_LOWER_LIMIT -2 /* lower limit */ -#define WL_PWRIDX_UPPER_LIMIT 63 /* upper limit */ -/* value >= 0 causes - * - input to be set to that value - * - PCL to be off - */ - -#define BCM_MAC_STATUS_INDICATION (0x40010200L) - -/* Values for TX Filter override mode */ -#define WLC_TXFILTER_OVERRIDE_DISABLED 0 -#define WLC_TXFILTER_OVERRIDE_ENABLED 1 - -/* magic pattern used for mismatch driver and wl */ -#define WL_TXFIFO_SZ_MAGIC 0xa5a5 - -/* check this magic number */ -#define WLC_IOCTL_MAGIC 0x14e46c77 - - -/* bss_info_cap_t flags */ -#define WL_BSS_FLAGS_FROM_BEACON 0x01 /* bss_info derived from beacon */ -#define WL_BSS_FLAGS_FROM_CACHE 0x02 /* bss_info collected from cache */ -#define WL_BSS_FLAGS_RSSI_ONCHANNEL 0x04 /* rssi info received on channel (vs offchannel) */ -#define WL_BSS_FLAGS_HS20 0x08 /* hotspot 2.0 capable */ -#define WL_BSS_FLAGS_RSSI_INVALID 0x10 /* BSS contains invalid RSSI */ -#define WL_BSS_FLAGS_RSSI_INACCURATE 0x20 /* BSS contains inaccurate RSSI */ -#define WL_BSS_FLAGS_SNR_INVALID 0x40 /* BSS contains invalid SNR */ -#define WL_BSS_FLAGS_NF_INVALID 0x80 /* BSS contains invalid noise floor */ - -/* bit definitions for bcnflags in wl_bss_info */ -#define WL_BSS_BCNFLAGS_INTERWORK_PRESENT 0x01 /* beacon had IE, accessnet valid */ -#define WL_BSS_BCNFLAGS_INTERWORK_PRESENT_VALID 0x02 /* on indicates support for this API */ - -/* bssinfo flag for nbss_cap */ -#define VHT_BI_SGI_80MHZ 0x00000100 -#define VHT_BI_80MHZ 0x00000200 -#define VHT_BI_160MHZ 0x00000400 -#define VHT_BI_8080MHZ 0x00000800 - -/* reference to wl_ioctl_t struct used by usermode driver */ -#define ioctl_subtype set /* subtype param */ -#define ioctl_pid used /* pid param */ -#define ioctl_status needed /* status param */ - - -/* Enumerate crypto algorithms */ -#define CRYPTO_ALGO_OFF 0 -#define CRYPTO_ALGO_WEP1 1 -#define CRYPTO_ALGO_TKIP 2 -#define CRYPTO_ALGO_WEP128 3 -#define CRYPTO_ALGO_AES_CCM 4 -#define CRYPTO_ALGO_AES_OCB_MSDU 5 -#define CRYPTO_ALGO_AES_OCB_MPDU 6 -#if !defined(BCMEXTCCX) -#define CRYPTO_ALGO_NALG 7 -#else -#define CRYPTO_ALGO_CKIP 7 -#define CRYPTO_ALGO_CKIP_MMH 8 -#define CRYPTO_ALGO_WEP_MMH 9 -#define CRYPTO_ALGO_NALG 10 -#endif - -#define CRYPTO_ALGO_SMS4 11 -#define CRYPTO_ALGO_PMK 12 /* for 802.1x supp to set PMK before 4-way */ -#define CRYPTO_ALGO_BIP 13 /* 802.11w BIP (aes cmac) */ - -#define CRYPTO_ALGO_AES_GCM 14 /* 128 bit GCM */ -#define CRYPTO_ALGO_AES_CCM256 15 /* 256 bit CCM */ -#define CRYPTO_ALGO_AES_GCM256 16 /* 256 bit GCM */ -#define CRYPTO_ALGO_BIP_CMAC256 17 /* 256 bit BIP CMAC */ -#define CRYPTO_ALGO_BIP_GMAC 18 /* 128 bit BIP GMAC */ -#define CRYPTO_ALGO_BIP_GMAC256 19 /* 256 bit BIP GMAC */ - -#define CRYPTO_ALGO_NONE CRYPTO_ALGO_OFF - -/* algo bit vector */ -#define KEY_ALGO_MASK(_algo) (1 << _algo) - -#if defined(BCMEXTCCX) -#define KEY_ALGO_MASK_CCX (KEY_ALGO_MASK(CRYPTO_ALGO_CKIP) | \ - KEY_ALGO_MASK(CRYPTO_ALGO_CKIP_MMH) | \ - KEY_ALGO_MASK(CRYPTO_ALGO_WEP_MMH)) -#endif - -#define KEY_ALGO_MASK_WEP (KEY_ALGO_MASK(CRYPTO_ALGO_WEP1) | \ - KEY_ALGO_MASK(CRYPTO_ALGO_WEP128) | \ - KEY_ALGO_MASK(CRYPTO_ALGO_NALG)) - -#define KEY_ALGO_MASK_AES (KEY_ALGO_MASK(CRYPTO_ALGO_AES_CCM) | \ - KEY_ALGO_MASK(CRYPTO_ALGO_AES_CCM256) | \ - KEY_ALGO_MASK(CRYPTO_ALGO_AES_GCM) | \ - KEY_ALGO_MASK(CRYPTO_ALGO_AES_GCM256)) -#define KEY_ALGO_MASK_TKIP (KEY_ALGO_MASK(CRYPTO_ALGO_TKIP)) -#define KEY_ALGO_MASK_WAPI (KEY_ALGO_MASK(CRYPTO_ALGO_SMS4)) - -#define WSEC_GEN_MIC_ERROR 0x0001 -#define WSEC_GEN_REPLAY 0x0002 -#define WSEC_GEN_ICV_ERROR 0x0004 -#define WSEC_GEN_MFP_ACT_ERROR 0x0008 -#define WSEC_GEN_MFP_DISASSOC_ERROR 0x0010 -#define WSEC_GEN_MFP_DEAUTH_ERROR 0x0020 - -#define WL_SOFT_KEY (1 << 0) /* Indicates this key is using soft encrypt */ -#define WL_PRIMARY_KEY (1 << 1) /* Indicates this key is the primary (ie tx) key */ -#if defined(BCMEXTCCX) -#define WL_CKIP_KP (1 << 4) /* CMIC */ -#define WL_CKIP_MMH (1 << 5) /* CKIP */ -#else -#define WL_KF_RES_4 (1 << 4) /* Reserved for backward compat */ -#define WL_KF_RES_5 (1 << 5) /* Reserved for backward compat */ -#endif -#define WL_IBSS_PEER_GROUP_KEY (1 << 6) /* Indicates a group key for a IBSS PEER */ - -/* wireless security bitvec */ -#define WEP_ENABLED 0x0001 -#define TKIP_ENABLED 0x0002 -#define AES_ENABLED 0x0004 -#define WSEC_SWFLAG 0x0008 -#define SES_OW_ENABLED 0x0040 /* to go into transition mode without setting wep */ - -#define WSEC_WEP_ENABLED(wsec) ((wsec) & WEP_ENABLED) -#define WSEC_TKIP_ENABLED(wsec) ((wsec) & TKIP_ENABLED) -#define WSEC_AES_ENABLED(wsec) ((wsec) & AES_ENABLED) - -#define WSEC_ENABLED(wsec) ((wsec) & (WEP_ENABLED | TKIP_ENABLED | AES_ENABLED)) - -#define WSEC_SES_OW_ENABLED(wsec) ((wsec) & SES_OW_ENABLED) - - -/* Following macros are not used any more. Just kept here to - * avoid build issue in BISON/CARIBOU branch - */ -#define MFP_CAPABLE 0x0200 -#define MFP_REQUIRED 0x0400 -#define MFP_SHA256 0x0800 /* a special configuration for STA for WIFI test tool */ - -/* WPA authentication mode bitvec */ -#define WPA_AUTH_DISABLED 0x0000 /* Legacy (i.e., non-WPA) */ -#define WPA_AUTH_NONE 0x0001 /* none (IBSS) */ -#define WPA_AUTH_UNSPECIFIED 0x0002 /* over 802.1x */ -#define WPA_AUTH_PSK 0x0004 /* Pre-shared key */ -#if defined(BCMEXTCCX) -#define WPA_AUTH_CCKM 0x0008 /* CCKM */ -#define WPA2_AUTH_CCKM 0x0010 /* CCKM2 */ -#endif -/* #define WPA_AUTH_8021X 0x0020 */ /* 802.1x, reserved */ -#define WPA2_AUTH_UNSPECIFIED 0x0040 /* over 802.1x */ -#define WPA2_AUTH_PSK 0x0080 /* Pre-shared key */ -#define BRCM_AUTH_PSK 0x0100 /* BRCM specific PSK */ -#define BRCM_AUTH_DPT 0x0200 /* DPT PSK without group keys */ -#define WPA2_AUTH_1X_SHA256 0x1000 /* 1X with SHA256 key derivation */ -#define WPA2_AUTH_TPK 0x2000 /* TDLS Peer Key */ -#define WPA2_AUTH_FT 0x4000 /* Fast Transition. */ -#define WPA2_AUTH_PSK_SHA256 0x8000 /* PSK with SHA256 key derivation */ -/* WPA2_AUTH_SHA256 not used anymore. Just kept here to avoid build issue in DINGO */ -#define WPA2_AUTH_SHA256 0x8000 -#define WPA_AUTH_PFN_ANY 0xffffffff /* for PFN, match only ssid */ - -/* pmkid */ -#define MAXPMKID 16 - -/* SROM12 changes */ -#define WLC_IOCTL_MAXLEN 8192 /* max length ioctl buffer required */ - - -#define WLC_IOCTL_SMLEN 256 /* "small" length ioctl buffer required */ -#define WLC_IOCTL_MEDLEN 1536 /* "med" length ioctl buffer required */ -#if defined(LCNCONF) || defined(LCN40CONF) || defined(LCN20CONF) -#define WLC_SAMPLECOLLECT_MAXLEN 8192 /* Max Sample Collect buffer */ -#else -#define WLC_SAMPLECOLLECT_MAXLEN 10240 /* Max Sample Collect buffer for two cores */ -#endif -#define WLC_SAMPLECOLLECT_MAXLEN_LCN40 8192 - -/* common ioctl definitions */ -#define WLC_GET_MAGIC 0 -#define WLC_GET_VERSION 1 -#define WLC_UP 2 -#define WLC_DOWN 3 -#define WLC_GET_LOOP 4 -#define WLC_SET_LOOP 5 -#define WLC_DUMP 6 -#define WLC_GET_MSGLEVEL 7 -#define WLC_SET_MSGLEVEL 8 -#define WLC_GET_PROMISC 9 -#define WLC_SET_PROMISC 10 -/* #define WLC_OVERLAY_IOCTL 11 */ /* not supported */ -#define WLC_GET_RATE 12 -#define WLC_GET_MAX_RATE 13 -#define WLC_GET_INSTANCE 14 -/* #define WLC_GET_FRAG 15 */ /* no longer supported */ -/* #define WLC_SET_FRAG 16 */ /* no longer supported */ -/* #define WLC_GET_RTS 17 */ /* no longer supported */ -/* #define WLC_SET_RTS 18 */ /* no longer supported */ -#define WLC_GET_INFRA 19 -#define WLC_SET_INFRA 20 -#define WLC_GET_AUTH 21 -#define WLC_SET_AUTH 22 -#define WLC_GET_BSSID 23 -#define WLC_SET_BSSID 24 -#define WLC_GET_SSID 25 -#define WLC_SET_SSID 26 -#define WLC_RESTART 27 -#define WLC_TERMINATED 28 -/* #define WLC_DUMP_SCB 28 */ /* no longer supported */ -#define WLC_GET_CHANNEL 29 -#define WLC_SET_CHANNEL 30 -#define WLC_GET_SRL 31 -#define WLC_SET_SRL 32 -#define WLC_GET_LRL 33 -#define WLC_SET_LRL 34 -#define WLC_GET_PLCPHDR 35 -#define WLC_SET_PLCPHDR 36 -#define WLC_GET_RADIO 37 -#define WLC_SET_RADIO 38 -#define WLC_GET_PHYTYPE 39 -#define WLC_DUMP_RATE 40 -#define WLC_SET_RATE_PARAMS 41 -#define WLC_GET_FIXRATE 42 -#define WLC_SET_FIXRATE 43 -/* #define WLC_GET_WEP 42 */ /* no longer supported */ -/* #define WLC_SET_WEP 43 */ /* no longer supported */ -#define WLC_GET_KEY 44 -#define WLC_SET_KEY 45 -#define WLC_GET_REGULATORY 46 -#define WLC_SET_REGULATORY 47 -#define WLC_GET_PASSIVE_SCAN 48 -#define WLC_SET_PASSIVE_SCAN 49 -#define WLC_SCAN 50 -#define WLC_SCAN_RESULTS 51 -#define WLC_DISASSOC 52 -#define WLC_REASSOC 53 -#define WLC_GET_ROAM_TRIGGER 54 -#define WLC_SET_ROAM_TRIGGER 55 -#define WLC_GET_ROAM_DELTA 56 -#define WLC_SET_ROAM_DELTA 57 -#define WLC_GET_ROAM_SCAN_PERIOD 58 -#define WLC_SET_ROAM_SCAN_PERIOD 59 -#define WLC_EVM 60 /* diag */ -#define WLC_GET_TXANT 61 -#define WLC_SET_TXANT 62 -#define WLC_GET_ANTDIV 63 -#define WLC_SET_ANTDIV 64 -/* #define WLC_GET_TXPWR 65 */ /* no longer supported */ -/* #define WLC_SET_TXPWR 66 */ /* no longer supported */ -#define WLC_GET_CLOSED 67 -#define WLC_SET_CLOSED 68 -#define WLC_GET_MACLIST 69 -#define WLC_SET_MACLIST 70 -#define WLC_GET_RATESET 71 -#define WLC_SET_RATESET 72 -/* #define WLC_GET_LOCALE 73 */ /* no longer supported */ -#define WLC_LONGTRAIN 74 -#define WLC_GET_BCNPRD 75 -#define WLC_SET_BCNPRD 76 -#define WLC_GET_DTIMPRD 77 -#define WLC_SET_DTIMPRD 78 -#define WLC_GET_SROM 79 -#define WLC_SET_SROM 80 -#define WLC_GET_WEP_RESTRICT 81 -#define WLC_SET_WEP_RESTRICT 82 -#define WLC_GET_COUNTRY 83 -#define WLC_SET_COUNTRY 84 -#define WLC_GET_PM 85 -#define WLC_SET_PM 86 -#define WLC_GET_WAKE 87 -#define WLC_SET_WAKE 88 -/* #define WLC_GET_D11CNTS 89 */ /* -> "counters" iovar */ -#define WLC_GET_FORCELINK 90 /* ndis only */ -#define WLC_SET_FORCELINK 91 /* ndis only */ -#define WLC_FREQ_ACCURACY 92 /* diag */ -#define WLC_CARRIER_SUPPRESS 93 /* diag */ -#define WLC_GET_PHYREG 94 -#define WLC_SET_PHYREG 95 -#define WLC_GET_RADIOREG 96 -#define WLC_SET_RADIOREG 97 -#define WLC_GET_REVINFO 98 -#define WLC_GET_UCANTDIV 99 -#define WLC_SET_UCANTDIV 100 -#define WLC_R_REG 101 -#define WLC_W_REG 102 -/* #define WLC_DIAG_LOOPBACK 103 old tray diag */ -/* #define WLC_RESET_D11CNTS 104 */ /* -> "reset_d11cnts" iovar */ -#define WLC_GET_MACMODE 105 -#define WLC_SET_MACMODE 106 -#define WLC_GET_MONITOR 107 -#define WLC_SET_MONITOR 108 -#define WLC_GET_GMODE 109 -#define WLC_SET_GMODE 110 -#define WLC_GET_LEGACY_ERP 111 -#define WLC_SET_LEGACY_ERP 112 -#define WLC_GET_RX_ANT 113 -#define WLC_GET_CURR_RATESET 114 /* current rateset */ -#define WLC_GET_SCANSUPPRESS 115 -#define WLC_SET_SCANSUPPRESS 116 -#define WLC_GET_AP 117 -#define WLC_SET_AP 118 -#define WLC_GET_EAP_RESTRICT 119 -#define WLC_SET_EAP_RESTRICT 120 -#define WLC_SCB_AUTHORIZE 121 -#define WLC_SCB_DEAUTHORIZE 122 -#define WLC_GET_WDSLIST 123 -#define WLC_SET_WDSLIST 124 -#define WLC_GET_ATIM 125 -#define WLC_SET_ATIM 126 -#define WLC_GET_RSSI 127 -#define WLC_GET_PHYANTDIV 128 -#define WLC_SET_PHYANTDIV 129 -#define WLC_AP_RX_ONLY 130 -#define WLC_GET_TX_PATH_PWR 131 -#define WLC_SET_TX_PATH_PWR 132 -#define WLC_GET_WSEC 133 -#define WLC_SET_WSEC 134 -#define WLC_GET_PHY_NOISE 135 -#define WLC_GET_BSS_INFO 136 -#define WLC_GET_PKTCNTS 137 -#define WLC_GET_LAZYWDS 138 -#define WLC_SET_LAZYWDS 139 -#define WLC_GET_BANDLIST 140 - -#define WLC_GET_BAND 141 -#define WLC_SET_BAND 142 -#define WLC_SCB_DEAUTHENTICATE 143 -#define WLC_GET_SHORTSLOT 144 -#define WLC_GET_SHORTSLOT_OVERRIDE 145 -#define WLC_SET_SHORTSLOT_OVERRIDE 146 -#define WLC_GET_SHORTSLOT_RESTRICT 147 -#define WLC_SET_SHORTSLOT_RESTRICT 148 -#define WLC_GET_GMODE_PROTECTION 149 -#define WLC_GET_GMODE_PROTECTION_OVERRIDE 150 -#define WLC_SET_GMODE_PROTECTION_OVERRIDE 151 -#define WLC_UPGRADE 152 -/* #define WLC_GET_MRATE 153 */ /* no longer supported */ -/* #define WLC_SET_MRATE 154 */ /* no longer supported */ -#define WLC_GET_IGNORE_BCNS 155 -#define WLC_SET_IGNORE_BCNS 156 -#define WLC_GET_SCB_TIMEOUT 157 -#define WLC_SET_SCB_TIMEOUT 158 -#define WLC_GET_ASSOCLIST 159 -#define WLC_GET_CLK 160 -#define WLC_SET_CLK 161 -#define WLC_GET_UP 162 -#define WLC_OUT 163 -#define WLC_GET_WPA_AUTH 164 -#define WLC_SET_WPA_AUTH 165 -#define WLC_GET_UCFLAGS 166 -#define WLC_SET_UCFLAGS 167 -#define WLC_GET_PWRIDX 168 -#define WLC_SET_PWRIDX 169 -#define WLC_GET_TSSI 170 -#define WLC_GET_SUP_RATESET_OVERRIDE 171 -#define WLC_SET_SUP_RATESET_OVERRIDE 172 -/* #define WLC_SET_FAST_TIMER 173 */ /* no longer supported */ -/* #define WLC_GET_FAST_TIMER 174 */ /* no longer supported */ -/* #define WLC_SET_SLOW_TIMER 175 */ /* no longer supported */ -/* #define WLC_GET_SLOW_TIMER 176 */ /* no longer supported */ -/* #define WLC_DUMP_PHYREGS 177 */ /* no longer supported */ -#define WLC_GET_PROTECTION_CONTROL 178 -#define WLC_SET_PROTECTION_CONTROL 179 -#define WLC_GET_PHYLIST 180 -#define WLC_ENCRYPT_STRENGTH 181 /* ndis only */ -#define WLC_DECRYPT_STATUS 182 /* ndis only */ -#define WLC_GET_KEY_SEQ 183 -#define WLC_GET_SCAN_CHANNEL_TIME 184 -#define WLC_SET_SCAN_CHANNEL_TIME 185 -#define WLC_GET_SCAN_UNASSOC_TIME 186 -#define WLC_SET_SCAN_UNASSOC_TIME 187 -#define WLC_GET_SCAN_HOME_TIME 188 -#define WLC_SET_SCAN_HOME_TIME 189 -#define WLC_GET_SCAN_NPROBES 190 -#define WLC_SET_SCAN_NPROBES 191 -#define WLC_GET_PRB_RESP_TIMEOUT 192 -#define WLC_SET_PRB_RESP_TIMEOUT 193 -#define WLC_GET_ATTEN 194 -#define WLC_SET_ATTEN 195 -#define WLC_GET_SHMEM 196 /* diag */ -#define WLC_SET_SHMEM 197 /* diag */ -/* #define WLC_GET_GMODE_PROTECTION_CTS 198 */ /* no longer supported */ -/* #define WLC_SET_GMODE_PROTECTION_CTS 199 */ /* no longer supported */ -#define WLC_SET_WSEC_TEST 200 -#define WLC_SCB_DEAUTHENTICATE_FOR_REASON 201 -#define WLC_TKIP_COUNTERMEASURES 202 -#define WLC_GET_PIOMODE 203 -#define WLC_SET_PIOMODE 204 -#define WLC_SET_ASSOC_PREFER 205 -#define WLC_GET_ASSOC_PREFER 206 -#define WLC_SET_ROAM_PREFER 207 -#define WLC_GET_ROAM_PREFER 208 -#define WLC_SET_LED 209 -#define WLC_GET_LED 210 -#define WLC_GET_INTERFERENCE_MODE 211 -#define WLC_SET_INTERFERENCE_MODE 212 -#define WLC_GET_CHANNEL_QA 213 -#define WLC_START_CHANNEL_QA 214 -#define WLC_GET_CHANNEL_SEL 215 -#define WLC_START_CHANNEL_SEL 216 -#define WLC_GET_VALID_CHANNELS 217 -#define WLC_GET_FAKEFRAG 218 -#define WLC_SET_FAKEFRAG 219 -#define WLC_GET_PWROUT_PERCENTAGE 220 -#define WLC_SET_PWROUT_PERCENTAGE 221 -#define WLC_SET_BAD_FRAME_PREEMPT 222 -#define WLC_GET_BAD_FRAME_PREEMPT 223 -#define WLC_SET_LEAP_LIST 224 -#define WLC_GET_LEAP_LIST 225 -#define WLC_GET_CWMIN 226 -#define WLC_SET_CWMIN 227 -#define WLC_GET_CWMAX 228 -#define WLC_SET_CWMAX 229 -#define WLC_GET_WET 230 -#define WLC_SET_WET 231 -#define WLC_GET_PUB 232 -/* #define WLC_SET_GLACIAL_TIMER 233 */ /* no longer supported */ -/* #define WLC_GET_GLACIAL_TIMER 234 */ /* no longer supported */ -#define WLC_GET_KEY_PRIMARY 235 -#define WLC_SET_KEY_PRIMARY 236 - - -/* #define WLC_DUMP_RADIOREGS 237 */ /* no longer supported */ -#define WLC_GET_ACI_ARGS 238 -#define WLC_SET_ACI_ARGS 239 -#define WLC_UNSET_CALLBACK 240 -#define WLC_SET_CALLBACK 241 -#define WLC_GET_RADAR 242 -#define WLC_SET_RADAR 243 -#define WLC_SET_SPECT_MANAGMENT 244 -#define WLC_GET_SPECT_MANAGMENT 245 -#define WLC_WDS_GET_REMOTE_HWADDR 246 /* handled in wl_linux.c/wl_vx.c */ -#define WLC_WDS_GET_WPA_SUP 247 -#define WLC_SET_CS_SCAN_TIMER 248 -#define WLC_GET_CS_SCAN_TIMER 249 -#define WLC_MEASURE_REQUEST 250 -#define WLC_INIT 251 -#define WLC_SEND_QUIET 252 -#define WLC_KEEPALIVE 253 -#define WLC_SEND_PWR_CONSTRAINT 254 -#define WLC_UPGRADE_STATUS 255 -#define WLC_CURRENT_PWR 256 -#define WLC_GET_SCAN_PASSIVE_TIME 257 -#define WLC_SET_SCAN_PASSIVE_TIME 258 -#define WLC_LEGACY_LINK_BEHAVIOR 259 -#define WLC_GET_CHANNELS_IN_COUNTRY 260 -#define WLC_GET_COUNTRY_LIST 261 -#define WLC_GET_VAR 262 /* get value of named variable */ -#define WLC_SET_VAR 263 /* set named variable to value */ -#define WLC_NVRAM_GET 264 /* deprecated */ -#define WLC_NVRAM_SET 265 -#define WLC_NVRAM_DUMP 266 -#define WLC_REBOOT 267 -#define WLC_SET_WSEC_PMK 268 -#define WLC_GET_AUTH_MODE 269 -#define WLC_SET_AUTH_MODE 270 -#define WLC_GET_WAKEENTRY 271 -#define WLC_SET_WAKEENTRY 272 -#define WLC_NDCONFIG_ITEM 273 /* currently handled in wl_oid.c */ -#define WLC_NVOTPW 274 -#define WLC_OTPW 275 -#define WLC_IOV_BLOCK_GET 276 -#define WLC_IOV_MODULES_GET 277 -#define WLC_SOFT_RESET 278 -#define WLC_GET_ALLOW_MODE 279 -#define WLC_SET_ALLOW_MODE 280 -#define WLC_GET_DESIRED_BSSID 281 -#define WLC_SET_DESIRED_BSSID 282 -#define WLC_DISASSOC_MYAP 283 -#define WLC_GET_NBANDS 284 /* for Dongle EXT_STA support */ -#define WLC_GET_BANDSTATES 285 /* for Dongle EXT_STA support */ -#define WLC_GET_WLC_BSS_INFO 286 /* for Dongle EXT_STA support */ -#define WLC_GET_ASSOC_INFO 287 /* for Dongle EXT_STA support */ -#define WLC_GET_OID_PHY 288 /* for Dongle EXT_STA support */ -#define WLC_SET_OID_PHY 289 /* for Dongle EXT_STA support */ -#define WLC_SET_ASSOC_TIME 290 /* for Dongle EXT_STA support */ -#define WLC_GET_DESIRED_SSID 291 /* for Dongle EXT_STA support */ -#define WLC_GET_CHANSPEC 292 /* for Dongle EXT_STA support */ -#define WLC_GET_ASSOC_STATE 293 /* for Dongle EXT_STA support */ -#define WLC_SET_PHY_STATE 294 /* for Dongle EXT_STA support */ -#define WLC_GET_SCAN_PENDING 295 /* for Dongle EXT_STA support */ -#define WLC_GET_SCANREQ_PENDING 296 /* for Dongle EXT_STA support */ -#define WLC_GET_PREV_ROAM_REASON 297 /* for Dongle EXT_STA support */ -#define WLC_SET_PREV_ROAM_REASON 298 /* for Dongle EXT_STA support */ -#define WLC_GET_BANDSTATES_PI 299 /* for Dongle EXT_STA support */ -#define WLC_GET_PHY_STATE 300 /* for Dongle EXT_STA support */ -#define WLC_GET_BSS_WPA_RSN 301 /* for Dongle EXT_STA support */ -#define WLC_GET_BSS_WPA2_RSN 302 /* for Dongle EXT_STA support */ -#define WLC_GET_BSS_BCN_TS 303 /* for Dongle EXT_STA support */ -#define WLC_GET_INT_DISASSOC 304 /* for Dongle EXT_STA support */ -#define WLC_SET_NUM_PEERS 305 /* for Dongle EXT_STA support */ -#define WLC_GET_NUM_BSS 306 /* for Dongle EXT_STA support */ -#define WLC_PHY_SAMPLE_COLLECT 307 /* phy sample collect mode */ -/* #define WLC_UM_PRIV 308 */ /* Deprecated: usermode driver */ -#define WLC_GET_CMD 309 -/* #define WLC_LAST 310 */ /* Never used - can be reused */ -#define WLC_SET_INTERFERENCE_OVERRIDE_MODE 311 /* set inter mode override */ -#define WLC_GET_INTERFERENCE_OVERRIDE_MODE 312 /* get inter mode override */ -/* #define WLC_GET_WAI_RESTRICT 313 */ -/* #define WLC_SET_WAI_RESTRICT 314 */ -/* #define WLC_SET_WAI_REKEY 315 */ -#define WLC_SET_NAT_CONFIG 316 /* for configuring NAT filter driver */ -#define WLC_GET_NAT_STATE 317 -#define WLC_GET_TXBF_RATESET 318 -#define WLC_SET_TXBF_RATESET 319 -#define WLC_SCAN_CQ 320 -#define WLC_GET_RSSI_QDB 321 /* qdB portion of the RSSI */ -#define WLC_DUMP_RATESET 322 -#define WLC_ECHO 323 -#define WLC_LAST 324 -#ifndef EPICTRL_COOKIE -#define EPICTRL_COOKIE 0xABADCEDE -#endif - -/* vx wlc ioctl's offset */ -#define CMN_IOCTL_OFF 0x180 - -/* - * custom OID support - * - * 0xFF - implementation specific OID - * 0xE4 - first byte of Broadcom PCI vendor ID - * 0x14 - second byte of Broadcom PCI vendor ID - * 0xXX - the custom OID number - */ - -/* begin 0x1f values beyond the start of the ET driver range. */ -#define WL_OID_BASE 0xFFE41420 - -/* NDIS overrides */ -#define OID_WL_GETINSTANCE (WL_OID_BASE + WLC_GET_INSTANCE) -#define OID_WL_GET_FORCELINK (WL_OID_BASE + WLC_GET_FORCELINK) -#define OID_WL_SET_FORCELINK (WL_OID_BASE + WLC_SET_FORCELINK) -#define OID_WL_ENCRYPT_STRENGTH (WL_OID_BASE + WLC_ENCRYPT_STRENGTH) -#define OID_WL_DECRYPT_STATUS (WL_OID_BASE + WLC_DECRYPT_STATUS) -#define OID_LEGACY_LINK_BEHAVIOR (WL_OID_BASE + WLC_LEGACY_LINK_BEHAVIOR) -#define OID_WL_NDCONFIG_ITEM (WL_OID_BASE + WLC_NDCONFIG_ITEM) - -/* EXT_STA Dongle suuport */ -#define OID_STA_CHANSPEC (WL_OID_BASE + WLC_GET_CHANSPEC) -#define OID_STA_NBANDS (WL_OID_BASE + WLC_GET_NBANDS) -#define OID_STA_GET_PHY (WL_OID_BASE + WLC_GET_OID_PHY) -#define OID_STA_SET_PHY (WL_OID_BASE + WLC_SET_OID_PHY) -#define OID_STA_ASSOC_TIME (WL_OID_BASE + WLC_SET_ASSOC_TIME) -#define OID_STA_DESIRED_SSID (WL_OID_BASE + WLC_GET_DESIRED_SSID) -#define OID_STA_SET_PHY_STATE (WL_OID_BASE + WLC_SET_PHY_STATE) -#define OID_STA_SCAN_PENDING (WL_OID_BASE + WLC_GET_SCAN_PENDING) -#define OID_STA_SCANREQ_PENDING (WL_OID_BASE + WLC_GET_SCANREQ_PENDING) -#define OID_STA_GET_ROAM_REASON (WL_OID_BASE + WLC_GET_PREV_ROAM_REASON) -#define OID_STA_SET_ROAM_REASON (WL_OID_BASE + WLC_SET_PREV_ROAM_REASON) -#define OID_STA_GET_PHY_STATE (WL_OID_BASE + WLC_GET_PHY_STATE) -#define OID_STA_INT_DISASSOC (WL_OID_BASE + WLC_GET_INT_DISASSOC) -#define OID_STA_SET_NUM_PEERS (WL_OID_BASE + WLC_SET_NUM_PEERS) -#define OID_STA_GET_NUM_BSS (WL_OID_BASE + WLC_GET_NUM_BSS) - -/* NAT filter driver support */ -#define OID_NAT_SET_CONFIG (WL_OID_BASE + WLC_SET_NAT_CONFIG) -#define OID_NAT_GET_STATE (WL_OID_BASE + WLC_GET_NAT_STATE) - -#define WL_DECRYPT_STATUS_SUCCESS 1 -#define WL_DECRYPT_STATUS_FAILURE 2 -#define WL_DECRYPT_STATUS_UNKNOWN 3 - -/* allows user-mode app to poll the status of USB image upgrade */ -#define WLC_UPGRADE_SUCCESS 0 -#define WLC_UPGRADE_PENDING 1 - -/* WLC_GET_AUTH, WLC_SET_AUTH values */ -#define WL_AUTH_OPEN_SYSTEM 0 /* d11 open authentication */ -#define WL_AUTH_SHARED_KEY 1 /* d11 shared authentication */ -#define WL_AUTH_OPEN_SHARED 2 /* try open, then shared if open failed w/rc 13 */ - -/* a large TX Power as an init value to factor out of MIN() calculations, - * keep low enough to fit in an int8, units are .25 dBm - */ -#define WLC_TXPWR_MAX (127) /* ~32 dBm = 1,500 mW */ - -/* "diag" iovar argument and error code */ -#define WL_DIAG_INTERRUPT 1 /* d11 loopback interrupt test */ -#define WL_DIAG_LOOPBACK 2 /* d11 loopback data test */ -#define WL_DIAG_MEMORY 3 /* d11 memory test */ -#define WL_DIAG_LED 4 /* LED test */ -#define WL_DIAG_REG 5 /* d11/phy register test */ -#define WL_DIAG_SROM 6 /* srom read/crc test */ -#define WL_DIAG_DMA 7 /* DMA test */ -#define WL_DIAG_LOOPBACK_EXT 8 /* enhenced d11 loopback data test */ - -#define WL_DIAGERR_SUCCESS 0 -#define WL_DIAGERR_FAIL_TO_RUN 1 /* unable to run requested diag */ -#define WL_DIAGERR_NOT_SUPPORTED 2 /* diag requested is not supported */ -#define WL_DIAGERR_INTERRUPT_FAIL 3 /* loopback interrupt test failed */ -#define WL_DIAGERR_LOOPBACK_FAIL 4 /* loopback data test failed */ -#define WL_DIAGERR_SROM_FAIL 5 /* srom read failed */ -#define WL_DIAGERR_SROM_BADCRC 6 /* srom crc failed */ -#define WL_DIAGERR_REG_FAIL 7 /* d11/phy register test failed */ -#define WL_DIAGERR_MEMORY_FAIL 8 /* d11 memory test failed */ -#define WL_DIAGERR_NOMEM 9 /* diag test failed due to no memory */ -#define WL_DIAGERR_DMA_FAIL 10 /* DMA test failed */ - -#define WL_DIAGERR_MEMORY_TIMEOUT 11 /* d11 memory test didn't finish in time */ -#define WL_DIAGERR_MEMORY_BADPATTERN 12 /* d11 memory test result in bad pattern */ - -/* band types */ -#define WLC_BAND_AUTO 0 /* auto-select */ -#define WLC_BAND_5G 1 /* 5 Ghz */ -#define WLC_BAND_2G 2 /* 2.4 Ghz */ -#define WLC_BAND_ALL 3 /* all bands */ -#define WLC_BAND_INVALID -1 /* Invalid band */ - -/* band range returned by band_range iovar */ -#define WL_CHAN_FREQ_RANGE_2G 0 -#define WL_CHAN_FREQ_RANGE_5GL 1 -#define WL_CHAN_FREQ_RANGE_5GM 2 -#define WL_CHAN_FREQ_RANGE_5GH 3 - -#define WL_CHAN_FREQ_RANGE_5GLL_5BAND 4 -#define WL_CHAN_FREQ_RANGE_5GLH_5BAND 5 -#define WL_CHAN_FREQ_RANGE_5GML_5BAND 6 -#define WL_CHAN_FREQ_RANGE_5GMH_5BAND 7 -#define WL_CHAN_FREQ_RANGE_5GH_5BAND 8 - -#define WL_CHAN_FREQ_RANGE_5G_BAND0 1 -#define WL_CHAN_FREQ_RANGE_5G_BAND1 2 -#define WL_CHAN_FREQ_RANGE_5G_BAND2 3 -#define WL_CHAN_FREQ_RANGE_5G_BAND3 4 -#define WL_CHAN_FREQ_RANGE_5G_4BAND 5 - -/* SROM12 */ -#define WL_CHAN_FREQ_RANGE_5G_BAND4 5 -#define WL_CHAN_FREQ_RANGE_2G_40 6 -#define WL_CHAN_FREQ_RANGE_5G_BAND0_40 7 -#define WL_CHAN_FREQ_RANGE_5G_BAND1_40 8 -#define WL_CHAN_FREQ_RANGE_5G_BAND2_40 9 -#define WL_CHAN_FREQ_RANGE_5G_BAND3_40 10 -#define WL_CHAN_FREQ_RANGE_5G_BAND4_40 11 -#define WL_CHAN_FREQ_RANGE_5G_BAND0_80 12 -#define WL_CHAN_FREQ_RANGE_5G_BAND1_80 13 -#define WL_CHAN_FREQ_RANGE_5G_BAND2_80 14 -#define WL_CHAN_FREQ_RANGE_5G_BAND3_80 15 -#define WL_CHAN_FREQ_RANGE_5G_BAND4_80 16 - -#define WL_CHAN_FREQ_RANGE_5G_5BAND 18 -#define WL_CHAN_FREQ_RANGE_5G_5BAND_40 19 -#define WL_CHAN_FREQ_RANGE_5G_5BAND_80 20 - -#define WLC_MACMODE_DISABLED 0 /* MAC list disabled */ -#define WLC_MACMODE_DENY 1 /* Deny specified (i.e. allow unspecified) */ -#define WLC_MACMODE_ALLOW 2 /* Allow specified (i.e. deny unspecified) */ - -/* - * 54g modes (basic bits may still be overridden) - * - * GMODE_LEGACY_B Rateset: 1b, 2b, 5.5, 11 - * Preamble: Long - * Shortslot: Off - * GMODE_AUTO Rateset: 1b, 2b, 5.5b, 11b, 18, 24, 36, 54 - * Extended Rateset: 6, 9, 12, 48 - * Preamble: Long - * Shortslot: Auto - * GMODE_ONLY Rateset: 1b, 2b, 5.5b, 11b, 18, 24b, 36, 54 - * Extended Rateset: 6b, 9, 12b, 48 - * Preamble: Short required - * Shortslot: Auto - * GMODE_B_DEFERRED Rateset: 1b, 2b, 5.5b, 11b, 18, 24, 36, 54 - * Extended Rateset: 6, 9, 12, 48 - * Preamble: Long - * Shortslot: On - * GMODE_PERFORMANCE Rateset: 1b, 2b, 5.5b, 6b, 9, 11b, 12b, 18, 24b, 36, 48, 54 - * Preamble: Short required - * Shortslot: On and required - * GMODE_LRS Rateset: 1b, 2b, 5.5b, 11b - * Extended Rateset: 6, 9, 12, 18, 24, 36, 48, 54 - * Preamble: Long - * Shortslot: Auto - */ -#define GMODE_LEGACY_B 0 -#define GMODE_AUTO 1 -#define GMODE_ONLY 2 -#define GMODE_B_DEFERRED 3 -#define GMODE_PERFORMANCE 4 -#define GMODE_LRS 5 -#define GMODE_MAX 6 - -/* values for PLCPHdr_override */ -#define WLC_PLCP_AUTO -1 -#define WLC_PLCP_SHORT 0 -#define WLC_PLCP_LONG 1 - -/* values for g_protection_override and n_protection_override */ -#define WLC_PROTECTION_AUTO -1 -#define WLC_PROTECTION_OFF 0 -#define WLC_PROTECTION_ON 1 -#define WLC_PROTECTION_MMHDR_ONLY 2 -#define WLC_PROTECTION_CTS_ONLY 3 - -/* values for g_protection_control and n_protection_control */ -#define WLC_PROTECTION_CTL_OFF 0 -#define WLC_PROTECTION_CTL_LOCAL 1 -#define WLC_PROTECTION_CTL_OVERLAP 2 - -/* values for n_protection */ -#define WLC_N_PROTECTION_OFF 0 -#define WLC_N_PROTECTION_OPTIONAL 1 -#define WLC_N_PROTECTION_20IN40 2 -#define WLC_N_PROTECTION_MIXEDMODE 3 - -/* values for n_preamble_type */ -#define WLC_N_PREAMBLE_MIXEDMODE 0 -#define WLC_N_PREAMBLE_GF 1 -#define WLC_N_PREAMBLE_GF_BRCM 2 - -/* values for band specific 40MHz capabilities (deprecated) */ -#define WLC_N_BW_20ALL 0 -#define WLC_N_BW_40ALL 1 -#define WLC_N_BW_20IN2G_40IN5G 2 - -#define WLC_BW_20MHZ_BIT (1<<0) -#define WLC_BW_40MHZ_BIT (1<<1) -#define WLC_BW_80MHZ_BIT (1<<2) -#define WLC_BW_160MHZ_BIT (1<<3) -#define WLC_BW_10MHZ_BIT (1<<4) -#define WLC_BW_5MHZ_BIT (1<<5) -#define WLC_BW_2P5MHZ_BIT (1<<6) -/* Bandwidth capabilities */ -#define WLC_BW_CAP_20MHZ (WLC_BW_20MHZ_BIT) -#define WLC_BW_CAP_40MHZ (WLC_BW_40MHZ_BIT|WLC_BW_20MHZ_BIT) -#define WLC_BW_CAP_80MHZ (WLC_BW_80MHZ_BIT|WLC_BW_40MHZ_BIT|WLC_BW_20MHZ_BIT) -#define WLC_BW_CAP_160MHZ (WLC_BW_160MHZ_BIT|WLC_BW_80MHZ_BIT| \ - WLC_BW_40MHZ_BIT|WLC_BW_20MHZ_BIT) -#define WLC_BW_CAP_2P5MHZ (WLC_BW_2P5MHZ_BIT) -#define WLC_BW_CAP_5MHZ (WLC_BW_5MHZ_BIT) -#define WLC_BW_CAP_10MHZ (WLC_BW_10MHZ_BIT) -#define WLC_BW_CAP_UNRESTRICTED 0xFF - -#define WL_BW_CAP_20MHZ(bw_cap) (((bw_cap) & WLC_BW_20MHZ_BIT) ? TRUE : FALSE) -#define WL_BW_CAP_40MHZ(bw_cap) (((bw_cap) & WLC_BW_40MHZ_BIT) ? TRUE : FALSE) -#define WL_BW_CAP_80MHZ(bw_cap) (((bw_cap) & WLC_BW_80MHZ_BIT) ? TRUE : FALSE) -#define WL_BW_CAP_160MHZ(bw_cap)(((bw_cap) & WLC_BW_160MHZ_BIT) ? TRUE : FALSE) -#define WL_BW_CAP_2P5MHZ(bw_cap)(((bw_cap) & WLC_BW_2P5MHZ_BIT) ? TRUE : FALSE) -#define WL_BW_CAP_5MHZ(bw_cap) (((bw_cap) & WLC_BW_5MHZ_BIT) ? TRUE : FALSE) -#define WL_BW_CAP_10MHZ(bw_cap) (((bw_cap) & WLC_BW_10MHZ_BIT) ? TRUE : FALSE) -/* values to force tx/rx chain */ -#define WLC_N_TXRX_CHAIN0 0 -#define WLC_N_TXRX_CHAIN1 1 - -/* bitflags for SGI support (sgi_rx iovar) */ -#define WLC_N_SGI_20 0x01 -#define WLC_N_SGI_40 0x02 -#define WLC_VHT_SGI_80 0x04 -#define WLC_VHT_SGI_160 0x08 - -/* when sgi_tx==WLC_SGI_ALL, bypass rate selection, enable sgi for all mcs */ -#define WLC_SGI_ALL 0x02 - -#define LISTEN_INTERVAL 10 -/* interference mitigation options */ -#define INTERFERE_OVRRIDE_OFF -1 /* interference override off */ -#define INTERFERE_NONE 0 /* off */ -#define NON_WLAN 1 /* foreign/non 802.11 interference, no auto detect */ -#define WLAN_MANUAL 2 /* ACI: no auto detection */ -#define WLAN_AUTO 3 /* ACI: auto detect */ -#define WLAN_AUTO_W_NOISE 4 /* ACI: auto - detect and non 802.11 interference */ -#define AUTO_ACTIVE (1 << 7) /* Auto is currently active */ - -/* interfernece mode bit-masks (ACPHY) */ -#define ACPHY_ACI_GLITCHBASED_DESENSE 1 /* bit 0 */ -#define ACPHY_ACI_HWACI_PKTGAINLMT 2 /* bit 1 */ -#define ACPHY_ACI_W2NB_PKTGAINLMT 4 /* bit 2 */ -#define ACPHY_ACI_PREEMPTION 8 /* bit 3 */ -#define ACPHY_HWACI_MITIGATION 16 /* bit 4 */ -#define ACPHY_LPD_PREEMPTION 32 /* bit 5 */ -#define ACPHY_HWOBSS_MITIGATION 64 /* bit 6 */ -#define ACPHY_ACI_MAX_MODE 127 - -/* AP environment */ -#define AP_ENV_DETECT_NOT_USED 0 /* We aren't using AP environment detection */ -#define AP_ENV_DENSE 1 /* "Corporate" or other AP dense environment */ -#define AP_ENV_SPARSE 2 /* "Home" or other sparse environment */ -#define AP_ENV_INDETERMINATE 3 /* AP environment hasn't been identified */ - -#define TRIGGER_NOW 0 -#define TRIGGER_CRS 0x01 -#define TRIGGER_CRSDEASSERT 0x02 -#define TRIGGER_GOODFCS 0x04 -#define TRIGGER_BADFCS 0x08 -#define TRIGGER_BADPLCP 0x10 -#define TRIGGER_CRSGLITCH 0x20 - -#define WL_SAMPLEDATA_HEADER_TYPE 1 -#define WL_SAMPLEDATA_HEADER_SIZE 80 /* sample collect header size (bytes) */ -#define WL_SAMPLEDATA_TYPE 2 -#define WL_SAMPLEDATA_SEQ 0xff /* sequence # */ -#define WL_SAMPLEDATA_MORE_DATA 0x100 /* more data mask */ - -/* WL_OTA START */ -#define WL_OTA_ARG_PARSE_BLK_SIZE 1200 -#define WL_OTA_TEST_MAX_NUM_RATE 30 -#define WL_OTA_TEST_MAX_NUM_SEQ 100 -#define WL_OTA_TEST_MAX_NUM_RSSI 85 -#define WL_THRESHOLD_LO_BAND 70 /* range from 5250MHz - 5350MHz */ - -/* radar iovar SET defines */ -#define WL_RADAR_DETECTOR_OFF 0 /* radar detector off */ -#define WL_RADAR_DETECTOR_ON 1 /* radar detector on */ -#define WL_RADAR_SIMULATED 2 /* force radar detector to declare - * detection once - */ -#define WL_RADAR_SIMULATED_SC 3 /* force radar detector to declare - * detection once on scan core - * if available and active - */ -#define WL_RSSI_ANT_VERSION 1 /* current version of wl_rssi_ant_t */ -#define WL_ANT_RX_MAX 2 /* max 2 receive antennas */ -#define WL_ANT_HT_RX_MAX 4 /* max 4 receive antennas/cores */ -#define WL_ANT_IDX_1 0 /* antenna index 1 */ -#define WL_ANT_IDX_2 1 /* antenna index 2 */ - -#ifndef WL_RSSI_ANT_MAX -#define WL_RSSI_ANT_MAX 4 /* max possible rx antennas */ -#elif WL_RSSI_ANT_MAX != 4 -#error "WL_RSSI_ANT_MAX does not match" -#endif - -/* dfs_status iovar-related defines */ - -/* cac - channel availability check, - * ism - in-service monitoring - * csa - channel switching announcement - */ - -/* cac state values */ -#define WL_DFS_CACSTATE_IDLE 0 /* state for operating in non-radar channel */ -#define WL_DFS_CACSTATE_PREISM_CAC 1 /* CAC in progress */ -#define WL_DFS_CACSTATE_ISM 2 /* ISM in progress */ -#define WL_DFS_CACSTATE_CSA 3 /* csa */ -#define WL_DFS_CACSTATE_POSTISM_CAC 4 /* ISM CAC */ -#define WL_DFS_CACSTATE_PREISM_OOC 5 /* PREISM OOC */ -#define WL_DFS_CACSTATE_POSTISM_OOC 6 /* POSTISM OOC */ -#define WL_DFS_CACSTATES 7 /* this many states exist */ - -/* Defines used with channel_bandwidth for curpower */ -#define WL_BW_20MHZ 0 -#define WL_BW_40MHZ 1 -#define WL_BW_80MHZ 2 -#define WL_BW_160MHZ 3 -#define WL_BW_8080MHZ 4 -#define WL_BW_2P5MHZ 5 -#define WL_BW_5MHZ 6 -#define WL_BW_10MHZ 7 - -/* tx_power_t.flags bits */ -#define WL_TX_POWER_F_ENABLED 1 -#define WL_TX_POWER_F_HW 2 -#define WL_TX_POWER_F_MIMO 4 -#define WL_TX_POWER_F_SISO 8 -#define WL_TX_POWER_F_HT 0x10 -#define WL_TX_POWER_F_VHT 0x20 -#define WL_TX_POWER_F_OPENLOOP 0x40 -#define WL_TX_POWER_F_PROP11NRATES 0x80 -#define WL_TX_POWER_F_UNIT_QDBM 0x100 -/* Message levels */ -#define WL_ERROR_VAL 0x00000001 -#define WL_TRACE_VAL 0x00000002 -#define WL_PRHDRS_VAL 0x00000004 -#define WL_PRPKT_VAL 0x00000008 -#define WL_INFORM_VAL 0x00000010 -#define WL_TMP_VAL 0x00000020 -#define WL_OID_VAL 0x00000040 -#define WL_RATE_VAL 0x00000080 -#define WL_ASSOC_VAL 0x00000100 -#define WL_PRUSR_VAL 0x00000200 -#define WL_PS_VAL 0x00000400 -#define WL_TXPWR_VAL 0x00000000 /* retired in TOT on 6/10/2009 */ -#define WL_MODE_SWITCH_VAL 0x00000800 /* Using retired TXPWR val */ -#define WL_PORT_VAL 0x00001000 -#define WL_DUAL_VAL 0x00002000 -#define WL_WSEC_VAL 0x00004000 -#define WL_WSEC_DUMP_VAL 0x00008000 -#define WL_LOG_VAL 0x00010000 -#define WL_NRSSI_VAL 0x00000000 /* retired in TOT on 6/10/2009 */ -#define WL_BCNTRIM_VAL 0x00020000 /* Using retired NRSSI VAL */ -#define WL_LOFT_VAL 0x00000000 /* retired in TOT on 6/10/2009 */ -#define WL_PFN_VAL 0x00040000 /* Using retired LOFT_VAL */ -#define WL_REGULATORY_VAL 0x00080000 -#define WL_CSA_VAL 0x00080000 /* Reusing REGULATORY_VAL due to lackof bits */ -#define WL_TAF_VAL 0x00100000 -#define WL_RADAR_VAL 0x00000000 /* retired in TOT on 6/10/2009 */ -#define WL_WDI_VAL 0x00200000 /* Using retired WL_RADAR_VAL VAL */ -#define WL_MPC_VAL 0x00400000 -#define WL_APSTA_VAL 0x00800000 -#define WL_DFS_VAL 0x01000000 -#define WL_BA_VAL 0x00000000 /* retired in TOT on 6/14/2010 */ -#define WL_MUMIMO_VAL 0x02000000 /* Using retired WL_BA_VAL */ -#define WL_ACI_VAL 0x04000000 -#define WL_PRMAC_VAL 0x04000000 -#define WL_MBSS_VAL 0x04000000 -#define WL_CAC_VAL 0x08000000 -#define WL_AMSDU_VAL 0x10000000 -#define WL_AMPDU_VAL 0x20000000 -#define WL_FFPLD_VAL 0x40000000 -#define WL_ROAM_EXP_VAL 0x80000000 - -/* wl_msg_level is full. For new bits take the next one and AND with - * wl_msg_level2 in wl_dbg.h - */ -#define WL_DPT_VAL 0x00000001 -/* re-using WL_DPT_VAL */ -/* re-using WL_MESH_VAL */ -#define WL_NATOE_VAL 0x00000001 -#define WL_MESH_VAL 0x00000001 -#define WL_SCAN_VAL 0x00000002 -#define WL_WOWL_VAL 0x00000004 -#define WL_COEX_VAL 0x00000008 -#define WL_RTDC_VAL 0x00000010 -#define WL_PROTO_VAL 0x00000020 -#define WL_SWDIV_VAL 0x00000040 -#define WL_CHANINT_VAL 0x00000080 -#define WL_WMF_VAL 0x00000100 -#define WL_P2P_VAL 0x00000200 -#define WL_ITFR_VAL 0x00000400 -#define WL_MCHAN_VAL 0x00000800 -#define WL_TDLS_VAL 0x00001000 -#define WL_MCNX_VAL 0x00002000 -#define WL_PROT_VAL 0x00004000 -#define WL_PSTA_VAL 0x00008000 -#define WL_TSO_VAL 0x00010000 -#define WL_TRF_MGMT_VAL 0x00020000 -#define WL_LPC_VAL 0x00040000 -#define WL_L2FILTER_VAL 0x00080000 -#define WL_TXBF_VAL 0x00100000 -#define WL_P2PO_VAL 0x00200000 -#define WL_TBTT_VAL 0x00400000 -#define WL_FBT_VAL 0x00800000 -#define WL_RRM_VAL 0x00800000 /* reuse */ -#define WL_MQ_VAL 0x01000000 - -/* This level is currently used in Phoenix2 only */ -#define WL_SRSCAN_VAL 0x02000000 - -#define WL_WNM_VAL 0x04000000 -/* re-using WL_WNM_VAL for MBO */ -#define WL_MBO_VAL 0x04000000 -#define WL_PWRSEL_VAL 0x10000000 -#define WL_NET_DETECT_VAL 0x20000000 -#define WL_OCE_VAL 0x20000000 /* reuse */ -#define WL_PCIE_VAL 0x40000000 -#define WL_PMDUR_VAL 0x80000000 - - -/* use top-bit for WL_TIME_STAMP_VAL because this is a modifier - * rather than a message-type of its own - */ -#define WL_TIMESTAMP_VAL 0x80000000 - -/* max # of leds supported by GPIO (gpio pin# == led index#) */ -#define WL_LED_NUMGPIO 32 /* gpio 0-31 */ - -/* led per-pin behaviors */ -#define WL_LED_OFF 0 /* always off */ -#define WL_LED_ON 1 /* always on */ -#define WL_LED_ACTIVITY 2 /* activity */ -#define WL_LED_RADIO 3 /* radio enabled */ -#define WL_LED_ARADIO 4 /* 5 Ghz radio enabled */ -#define WL_LED_BRADIO 5 /* 2.4Ghz radio enabled */ -#define WL_LED_BGMODE 6 /* on if gmode, off if bmode */ -#define WL_LED_WI1 7 -#define WL_LED_WI2 8 -#define WL_LED_WI3 9 -#define WL_LED_ASSOC 10 /* associated state indicator */ -#define WL_LED_INACTIVE 11 /* null behavior (clears default behavior) */ -#define WL_LED_ASSOCACT 12 /* on when associated; blink fast for activity */ -#define WL_LED_WI4 13 -#define WL_LED_WI5 14 -#define WL_LED_BLINKSLOW 15 /* blink slow */ -#define WL_LED_BLINKMED 16 /* blink med */ -#define WL_LED_BLINKFAST 17 /* blink fast */ -#define WL_LED_BLINKCUSTOM 18 /* blink custom */ -#define WL_LED_BLINKPERIODIC 19 /* blink periodic (custom 1000ms / off 400ms) */ -#define WL_LED_ASSOC_WITH_SEC 20 /* when connected with security */ - /* keep on for 300 sec */ -#define WL_LED_START_OFF 21 /* off upon boot, could be turned on later */ -#define WL_LED_WI6 22 -#define WL_LED_WI7 23 -#define WL_LED_WI8 24 -#define WL_LED_NUMBEHAVIOR 25 - -/* led behavior numeric value format */ -#define WL_LED_BEH_MASK 0x3f /* behavior mask */ -#define WL_LED_PMU_OVERRIDE 0x40 /* need to set PMU Override bit for the GPIO */ -#define WL_LED_AL_MASK 0x80 /* activelow (polarity) bit */ - -/* number of bytes needed to define a proper bit mask for MAC event reporting */ -#define BCMIO_ROUNDUP(x, y) ((((x) + ((y) - 1)) / (y)) * (y)) -#define BCMIO_NBBY 8 -#define WL_EVENTING_MASK_LEN (16+4) - -#define WL_EVENTING_MASK_EXT_LEN \ - MAX(WL_EVENTING_MASK_LEN, (ROUNDUP(WLC_E_LAST, NBBY)/NBBY)) - -/* join preference types */ -#define WL_JOIN_PREF_RSSI 1 /* by RSSI */ -#define WL_JOIN_PREF_WPA 2 /* by akm and ciphers */ -#define WL_JOIN_PREF_BAND 3 /* by 802.11 band */ -#define WL_JOIN_PREF_RSSI_DELTA 4 /* by 802.11 band only if RSSI delta condition matches */ -#define WL_JOIN_PREF_TRANS_PREF 5 /* defined by requesting AP */ - -/* band preference */ -#define WLJP_BAND_ASSOC_PREF 255 /* use what WLC_SET_ASSOC_PREFER ioctl specifies */ - -/* any multicast cipher suite */ -#define WL_WPA_ACP_MCS_ANY "\x00\x00\x00\x00" - -/* 802.11h measurement types */ -#define WLC_MEASURE_TPC 1 -#define WLC_MEASURE_CHANNEL_BASIC 2 -#define WLC_MEASURE_CHANNEL_CCA 3 -#define WLC_MEASURE_CHANNEL_RPI 4 - -/* regulatory enforcement levels */ -#define SPECT_MNGMT_OFF 0 /* both 11h and 11d disabled */ -#define SPECT_MNGMT_LOOSE_11H 1 /* allow non-11h APs in scan lists */ -#define SPECT_MNGMT_STRICT_11H 2 /* prune out non-11h APs from scan list */ -#define SPECT_MNGMT_STRICT_11D 3 /* switch to 802.11D mode */ -/* SPECT_MNGMT_LOOSE_11H_D - same as SPECT_MNGMT_LOOSE with the exception that Country IE - * adoption is done regardless of capability spectrum_management - */ -#define SPECT_MNGMT_LOOSE_11H_D 4 /* operation defined above */ - -/* bit position in per_chan_info; these depend on current country/regulatory domain */ -#define WL_CHAN_VALID_HW (1 << 0) /* valid with current HW */ -#define WL_CHAN_VALID_SW (1 << 1) /* valid with current country setting */ -#define WL_CHAN_BAND_5G (1 << 2) /* 5GHz-band channel */ -#define WL_CHAN_RADAR (1 << 3) /* radar sensitive channel */ -#define WL_CHAN_INACTIVE (1 << 4) /* temporarily inactive due to radar */ -#define WL_CHAN_PASSIVE (1 << 5) /* channel is in passive mode */ -#define WL_CHAN_RESTRICTED (1 << 6) /* restricted use channel */ -#define WL_CHAN_RADAR_EU_WEATHER (1 << 7) /* EU Radar weather channel. Implies an - * EU Radar channel. - */ -#define WL_CHAN_CLM_RESTRICTED (1 << 8) /* channel restricted in CLM - * (i.e. by default) - */ - -/* following definition is for precommit; will be removed once wl, acsd switch to the new def */ -#define WL_CHAN_WEATHER_RADAR WL_CHAN_RADAR_EU_WEATHER - -/* BTC mode used by "btc_mode" iovar */ -#define WL_BTC_DISABLE 0 /* disable BT coexistence */ -#define WL_BTC_FULLTDM 1 /* full TDM COEX */ -#define WL_BTC_ENABLE 1 /* full TDM COEX to maintain backward compatiblity */ -#define WL_BTC_PREMPT 2 /* full TDM COEX with preemption */ -#define WL_BTC_LITE 3 /* light weight coex for large isolation platform */ -#define WL_BTC_PARALLEL 4 /* BT and WLAN run in parallel with separate antenna */ -#define WL_BTC_HYBRID 5 /* hybrid coex, only ack is allowed to transmit in BT slot */ -#define WL_BTC_DEFAULT 8 /* set the default mode for the device */ -#define WL_INF_BTC_DISABLE 0 -#define WL_INF_BTC_ENABLE 1 -#define WL_INF_BTC_AUTO 3 - -/* BTC wire used by "btc_wire" iovar */ -#define WL_BTC_DEFWIRE 0 /* use default wire setting */ -#define WL_BTC_2WIRE 2 /* use 2-wire BTC */ -#define WL_BTC_3WIRE 3 /* use 3-wire BTC */ -#define WL_BTC_4WIRE 4 /* use 4-wire BTC */ - -/* BTC flags: BTC configuration that can be set by host */ -#define WL_BTC_FLAG_PREMPT (1 << 0) -#define WL_BTC_FLAG_BT_DEF (1 << 1) -#define WL_BTC_FLAG_ACTIVE_PROT (1 << 2) -#define WL_BTC_FLAG_SIM_RSP (1 << 3) -#define WL_BTC_FLAG_PS_PROTECT (1 << 4) -#define WL_BTC_FLAG_SIM_TX_LP (1 << 5) -#define WL_BTC_FLAG_ECI (1 << 6) -#define WL_BTC_FLAG_LIGHT (1 << 7) -#define WL_BTC_FLAG_PARALLEL (1 << 8) - -/* maximum channels returned by the get valid channels iovar */ -#define WL_NUMCHANNELS 64 - -/* max number of chanspecs (used by the iovar to calc. buf space) */ -#ifdef WL11AC_80P80 -#define WL_NUMCHANSPECS 206 -#else -#define WL_NUMCHANSPECS 110 -#endif - -/* WDS link local endpoint WPA role */ -#define WL_WDS_WPA_ROLE_AUTH 0 /* authenticator */ -#define WL_WDS_WPA_ROLE_SUP 1 /* supplicant */ -#define WL_WDS_WPA_ROLE_AUTO 255 /* auto, based on mac addr value */ - -/* Base offset values */ -#define WL_PKT_FILTER_BASE_PKT 0 -#define WL_PKT_FILTER_BASE_END 1 -#define WL_PKT_FILTER_BASE_D11_H 2 /* May be removed */ -#define WL_PKT_FILTER_BASE_D11_D 3 /* May be removed */ -#define WL_PKT_FILTER_BASE_ETH_H 4 -#define WL_PKT_FILTER_BASE_ETH_D 5 -#define WL_PKT_FILTER_BASE_ARP_H 6 -#define WL_PKT_FILTER_BASE_ARP_D 7 /* May be removed */ -#define WL_PKT_FILTER_BASE_IP4_H 8 -#define WL_PKT_FILTER_BASE_IP4_D 9 -#define WL_PKT_FILTER_BASE_IP6_H 10 -#define WL_PKT_FILTER_BASE_IP6_D 11 -#define WL_PKT_FILTER_BASE_TCP_H 12 -#define WL_PKT_FILTER_BASE_TCP_D 13 /* May be removed */ -#define WL_PKT_FILTER_BASE_UDP_H 14 -#define WL_PKT_FILTER_BASE_UDP_D 15 -#define WL_PKT_FILTER_BASE_IP6_P 16 -#define WL_PKT_FILTER_BASE_COUNT 17 /* May be removed */ - -/* String mapping for bases that may be used by applications or debug */ -#define WL_PKT_FILTER_BASE_NAMES \ - { "START", WL_PKT_FILTER_BASE_PKT }, \ - { "END", WL_PKT_FILTER_BASE_END }, \ - { "ETH_H", WL_PKT_FILTER_BASE_ETH_H }, \ - { "ETH_D", WL_PKT_FILTER_BASE_ETH_D }, \ - { "D11_H", WL_PKT_FILTER_BASE_D11_H }, \ - { "D11_D", WL_PKT_FILTER_BASE_D11_D }, \ - { "ARP_H", WL_PKT_FILTER_BASE_ARP_H }, \ - { "IP4_H", WL_PKT_FILTER_BASE_IP4_H }, \ - { "IP4_D", WL_PKT_FILTER_BASE_IP4_D }, \ - { "IP6_H", WL_PKT_FILTER_BASE_IP6_H }, \ - { "IP6_D", WL_PKT_FILTER_BASE_IP6_D }, \ - { "IP6_P", WL_PKT_FILTER_BASE_IP6_P }, \ - { "TCP_H", WL_PKT_FILTER_BASE_TCP_H }, \ - { "TCP_D", WL_PKT_FILTER_BASE_TCP_D }, \ - { "UDP_H", WL_PKT_FILTER_BASE_UDP_H }, \ - { "UDP_D", WL_PKT_FILTER_BASE_UDP_D } - -/* Flags for a pattern list element */ -#define WL_PKT_FILTER_MFLAG_NEG 0x0001 - -/* - * Packet engine interface - */ - -#define WL_PKTENG_PER_TX_START 0x01 -#define WL_PKTENG_PER_TX_STOP 0x02 -#define WL_PKTENG_PER_RX_START 0x04 -#define WL_PKTENG_PER_RX_WITH_ACK_START 0x05 -#define WL_PKTENG_PER_TX_WITH_ACK_START 0x06 -#define WL_PKTENG_PER_RX_STOP 0x08 -#define WL_PKTENG_PER_RU_TX_START 0x09 -#define WL_PKTENG_PER_MASK 0xff - -#define WL_PKTENG_SYNCHRONOUS 0x100 /* synchronous flag */ -#define WL_PKTENG_SYNCHRONOUS_UNBLK 0x200 /* synchronous unblock flag */ -#ifdef PKTENG_LONGPKTSZ -/* max pktsz limit for pkteng */ -#define WL_PKTENG_MAXPKTSZ PKTENG_LONGPKTSZ -#else -#define WL_PKTENG_MAXPKTSZ 16384 -#endif - -#define NUM_80211b_RATES 4 -#define NUM_80211ag_RATES 8 -#define NUM_80211n_RATES 32 -#define NUM_80211_RATES (NUM_80211b_RATES+NUM_80211ag_RATES+NUM_80211n_RATES) - -/* - * WOWL capability/override settings - */ -#define WL_WOWL_MAGIC (1 << 0) /* Wakeup on Magic packet */ -#define WL_WOWL_NET (1 << 1) /* Wakeup on Netpattern */ -#define WL_WOWL_DIS (1 << 2) /* Wakeup on loss-of-link due to Disassoc/Deauth */ -#define WL_WOWL_RETR (1 << 3) /* Wakeup on retrograde TSF */ -#define WL_WOWL_BCN (1 << 4) /* Wakeup on loss of beacon */ -#define WL_WOWL_TST (1 << 5) /* Wakeup after test */ -#define WL_WOWL_M1 (1 << 6) /* Wakeup after PTK refresh */ -#define WL_WOWL_EAPID (1 << 7) /* Wakeup after receipt of EAP-Identity Req */ -#define WL_WOWL_PME_GPIO (1 << 8) /* Wakeind via PME(0) or GPIO(1) */ -#define WL_WOWL_ULP_BAILOUT (1 << 8) /* wakeind via unknown pkt by basic ULP-offloads - - * WL_WOWL_ULP_BAILOUT - same as WL_WOWL_PME_GPIO used only for DONGLE BUILDS - */ -#define WL_WOWL_NEEDTKIP1 (1 << 9) /* need tkip phase 1 key to be updated by the driver */ -#define WL_WOWL_GTK_FAILURE (1 << 10) /* enable wakeup if GTK fails */ -#define WL_WOWL_EXTMAGPAT (1 << 11) /* support extended magic packets */ -#define WL_WOWL_ARPOFFLOAD (1 << 12) /* support ARP/NS/keepalive offloading */ -#define WL_WOWL_WPA2 (1 << 13) /* read protocol version for EAPOL frames */ -#define WL_WOWL_KEYROT (1 << 14) /* If the bit is set, use key rotaton */ -#define WL_WOWL_BCAST (1 << 15) /* If the bit is set, frm received was bcast frame */ -#define WL_WOWL_SCANOL (1 << 16) /* If the bit is set, scan offload is enabled */ -#define WL_WOWL_TCPKEEP_TIME (1 << 17) /* Wakeup on tcpkeep alive timeout */ -#define WL_WOWL_MDNS_CONFLICT (1 << 18) /* Wakeup on mDNS Conflict Resolution */ -#define WL_WOWL_MDNS_SERVICE (1 << 19) /* Wakeup on mDNS Service Connect */ -#define WL_WOWL_TCPKEEP_DATA (1 << 20) /* tcp keepalive got data */ -#define WL_WOWL_FW_HALT (1 << 21) /* Firmware died in wowl mode */ -#define WL_WOWL_ENAB_HWRADIO (1 << 22) /* Enable detection of radio button changes */ -#define WL_WOWL_MIC_FAIL (1 << 23) /* Offloads detected MIC failure(s) */ -#define WL_WOWL_UNASSOC (1 << 24) /* Wakeup in Unassociated state (Net/Magic Pattern) */ -#define WL_WOWL_SECURE (1 << 25) /* Wakeup if received matched secured pattern */ -#define WL_WOWL_EXCESS_WAKE (1 << 26) /* Excess wake */ -#define WL_WOWL_LINKDOWN (1 << 31) /* Link Down indication in WoWL mode */ - -#define WL_WOWL_TCPKEEP (1 << 20) /* temp copy to satisfy automerger */ -#define MAGIC_PKT_MINLEN 102 /* Magic pkt min length is 6 * 0xFF + 16 * ETHER_ADDR_LEN */ - -#define WOWL_PATTEN_TYPE_ARP (1 << 0) /* ARP offload Pattern */ -#define WOWL_PATTEN_TYPE_NA (1 << 1) /* NA offload Pattern */ - -#define MAGIC_PKT_MINLEN 102 /* Magic pkt min length is 6 * 0xFF + 16 * ETHER_ADDR_LEN */ -#define MAGIC_PKT_NUM_MAC_ADDRS 16 - -/* Overlap BSS Scan parameters default, minimum, maximum */ -#define WLC_OBSS_SCAN_PASSIVE_DWELL_DEFAULT 20 /* unit TU */ -#define WLC_OBSS_SCAN_PASSIVE_DWELL_MIN 5 /* unit TU */ -#define WLC_OBSS_SCAN_PASSIVE_DWELL_MAX 1000 /* unit TU */ -#define WLC_OBSS_SCAN_ACTIVE_DWELL_DEFAULT 10 /* unit TU */ -#define WLC_OBSS_SCAN_ACTIVE_DWELL_MIN 10 /* unit TU */ -#define WLC_OBSS_SCAN_ACTIVE_DWELL_MAX 1000 /* unit TU */ -#define WLC_OBSS_SCAN_WIDTHSCAN_INTERVAL_DEFAULT 300 /* unit Sec */ -#define WLC_OBSS_SCAN_WIDTHSCAN_INTERVAL_MIN 10 /* unit Sec */ -#define WLC_OBSS_SCAN_WIDTHSCAN_INTERVAL_MAX 900 /* unit Sec */ -#define WLC_OBSS_SCAN_CHANWIDTH_TRANSITION_DLY_DEFAULT 5 -#define WLC_OBSS_SCAN_CHANWIDTH_TRANSITION_DLY_MIN 5 -#define WLC_OBSS_SCAN_CHANWIDTH_TRANSITION_DLY_MAX 100 -#define WLC_OBSS_SCAN_PASSIVE_TOTAL_PER_CHANNEL_DEFAULT 200 /* unit TU */ -#define WLC_OBSS_SCAN_PASSIVE_TOTAL_PER_CHANNEL_MIN 200 /* unit TU */ -#define WLC_OBSS_SCAN_PASSIVE_TOTAL_PER_CHANNEL_MAX 10000 /* unit TU */ -#define WLC_OBSS_SCAN_ACTIVE_TOTAL_PER_CHANNEL_DEFAULT 20 /* unit TU */ -#define WLC_OBSS_SCAN_ACTIVE_TOTAL_PER_CHANNEL_MIN 20 /* unit TU */ -#define WLC_OBSS_SCAN_ACTIVE_TOTAL_PER_CHANNEL_MAX 10000 /* unit TU */ -#define WLC_OBSS_SCAN_ACTIVITY_THRESHOLD_DEFAULT 25 /* unit percent */ -#define WLC_OBSS_SCAN_ACTIVITY_THRESHOLD_MIN 0 /* unit percent */ -#define WLC_OBSS_SCAN_ACTIVITY_THRESHOLD_MAX 100 /* unit percent */ - -#define WL_MIN_NUM_OBSS_SCAN_ARG 7 /* minimum number of arguments required for OBSS Scan */ - -#define WL_COEX_INFO_MASK 0x07 -#define WL_COEX_INFO_REQ 0x01 -#define WL_COEX_40MHZ_INTOLERANT 0x02 -#define WL_COEX_WIDTH20 0x04 - -#define WLC_RSSI_INVALID 0 /* invalid RSSI value */ - -#define MAX_RSSI_LEVELS 8 - -/* **** EXTLOG **** */ -#define EXTLOG_CUR_VER 0x0100 - -#define MAX_ARGSTR_LEN 18 /* At least big enough for storing ETHER_ADDR_STR_LEN */ - -/* log modules (bitmap) */ -#define LOG_MODULE_COMMON 0x0001 -#define LOG_MODULE_ASSOC 0x0002 -#define LOG_MODULE_EVENT 0x0004 -#define LOG_MODULE_MAX 3 /* Update when adding module */ - -/* log levels */ -#define WL_LOG_LEVEL_DISABLE 0 -#define WL_LOG_LEVEL_ERR 1 -#define WL_LOG_LEVEL_WARN 2 -#define WL_LOG_LEVEL_INFO 3 -#define WL_LOG_LEVEL_MAX WL_LOG_LEVEL_INFO /* Update when adding level */ - -/* flag */ -#define LOG_FLAG_EVENT 1 - -/* log arg_type */ -#define LOG_ARGTYPE_NULL 0 -#define LOG_ARGTYPE_STR 1 /* %s */ -#define LOG_ARGTYPE_INT 2 /* %d */ -#define LOG_ARGTYPE_INT_STR 3 /* %d...%s */ -#define LOG_ARGTYPE_STR_INT 4 /* %s...%d */ - -/* 802.11 Mgmt Packet flags */ -#define VNDR_IE_BEACON_FLAG 0x1 -#define VNDR_IE_PRBRSP_FLAG 0x2 -#define VNDR_IE_ASSOCRSP_FLAG 0x4 -#define VNDR_IE_AUTHRSP_FLAG 0x8 -#define VNDR_IE_PRBREQ_FLAG 0x10 -#define VNDR_IE_ASSOCREQ_FLAG 0x20 -#define VNDR_IE_IWAPID_FLAG 0x40 /* vendor IE in IW advertisement protocol ID field */ -#define VNDR_IE_AUTHREQ_FLAG 0x80 -#define VNDR_IE_CUSTOM_FLAG 0x100 /* allow custom IE id */ -#define VNDR_IE_DISASSOC_FLAG 0x200 - -#if defined(WLP2P) -/* P2P Action Frames flags (spec ordered) */ -#define VNDR_IE_GONREQ_FLAG 0x001000 -#define VNDR_IE_GONRSP_FLAG 0x002000 -#define VNDR_IE_GONCFM_FLAG 0x004000 -#define VNDR_IE_INVREQ_FLAG 0x008000 -#define VNDR_IE_INVRSP_FLAG 0x010000 -#define VNDR_IE_DISREQ_FLAG 0x020000 -#define VNDR_IE_DISRSP_FLAG 0x040000 -#define VNDR_IE_PRDREQ_FLAG 0x080000 -#define VNDR_IE_PRDRSP_FLAG 0x100000 - -#define VNDR_IE_P2PAF_SHIFT 12 -#endif /* WLP2P */ - -/* channel interference measurement (chanim) related defines */ - -/* chanim mode */ -#define CHANIM_DISABLE 0 /* disabled */ -#define CHANIM_DETECT 1 /* detection only */ -#define CHANIM_EXT 2 /* external state machine */ -#define CHANIM_ACT 3 /* full internal state machine, detect + act */ -#define CHANIM_MODE_MAX 4 - -/* define for apcs reason code */ -#define APCS_INIT 0 -#define APCS_IOCTL 1 -#define APCS_CHANIM 2 -#define APCS_CSTIMER 3 -#define APCS_TXDLY 5 -#define APCS_NONACSD 6 -#define APCS_DFS_REENTRY 7 -#define APCS_TXFAIL 8 -#define APCS_MAX 9 - -/* number of ACS record entries */ -#define CHANIM_ACS_RECORD 10 - -/* CHANIM */ -#define CCASTATS_TXDUR 0 -#define CCASTATS_INBSS 1 -#define CCASTATS_OBSS 2 -#define CCASTATS_NOCTG 3 -#define CCASTATS_NOPKT 4 -#define CCASTATS_DOZE 5 -#define CCASTATS_TXOP 6 -#define CCASTATS_GDTXDUR 7 -#define CCASTATS_BDTXDUR 8 - -#ifndef WLCHANIM_V2 -#define CCASTATS_MAX 9 -#else /* WLCHANIM_V2 */ -#define CCASTATS_MYRX 9 -#define CCASTATS_MAX 10 -#endif /* WLCHANIM_V2 */ - -#define WL_CHANIM_COUNT_ALL 0xff -#define WL_CHANIM_COUNT_ONE 0x1 - -/* ap tpc modes */ -#define AP_TPC_OFF 0 -#define AP_TPC_BSS_PWR 1 /* BSS power control */ -#define AP_TPC_AP_PWR 2 /* AP power control */ -#define AP_TPC_AP_BSS_PWR 3 /* Both AP and BSS power control */ -#define AP_TPC_MAX_LINK_MARGIN 127 - -/* ap tpc modes */ -#define AP_TPC_OFF 0 -#define AP_TPC_BSS_PWR 1 /* BSS power control */ -#define AP_TPC_AP_PWR 2 /* AP power control */ -#define AP_TPC_AP_BSS_PWR 3 /* Both AP and BSS power control */ -#define AP_TPC_MAX_LINK_MARGIN 127 - -/* state */ -#define WL_P2P_DISC_ST_SCAN 0 -#define WL_P2P_DISC_ST_LISTEN 1 -#define WL_P2P_DISC_ST_SEARCH 2 - -/* i/f type */ -#define WL_P2P_IF_CLIENT 0 -#define WL_P2P_IF_GO 1 -#define WL_P2P_IF_DYNBCN_GO 2 -#define WL_P2P_IF_DEV 3 - -/* count */ -#define WL_P2P_SCHED_RSVD 0 -#define WL_P2P_SCHED_REPEAT 255 /* anything > 255 will be treated as 255 */ - -#define WL_P2P_SCHED_FIXED_LEN 3 - -/* schedule type */ -#define WL_P2P_SCHED_TYPE_ABS 0 /* Scheduled Absence */ -#define WL_P2P_SCHED_TYPE_REQ_ABS 1 /* Requested Absence */ - -/* schedule action during absence periods (for WL_P2P_SCHED_ABS type) */ -#define WL_P2P_SCHED_ACTION_NONE 0 /* no action */ -#define WL_P2P_SCHED_ACTION_DOZE 1 /* doze */ -/* schedule option - WL_P2P_SCHED_TYPE_REQ_ABS */ -#define WL_P2P_SCHED_ACTION_GOOFF 2 /* turn off GO beacon/prbrsp functions */ -/* schedule option - WL_P2P_SCHED_TYPE_XXX */ -#define WL_P2P_SCHED_ACTION_RESET 255 /* reset */ - -/* schedule option - WL_P2P_SCHED_TYPE_ABS */ -#define WL_P2P_SCHED_OPTION_NORMAL 0 /* normal start/interval/duration/count */ -#define WL_P2P_SCHED_OPTION_BCNPCT 1 /* percentage of beacon interval */ -/* schedule option - WL_P2P_SCHED_TYPE_REQ_ABS */ -#define WL_P2P_SCHED_OPTION_TSFOFS 2 /* normal start/internal/duration/count with - * start being an offset of the 'current' TSF - */ - -/* feature flags */ -#define WL_P2P_FEAT_GO_CSA (1 << 0) /* GO moves with the STA using CSA method */ -#define WL_P2P_FEAT_GO_NOLEGACY (1 << 1) /* GO does not probe respond to non-p2p probe - * requests - */ -#define WL_P2P_FEAT_RESTRICT_DEV_RESP (1 << 2) /* Restrict p2p dev interface from responding */ - -/* n-mode support capability */ -/* 2x2 includes both 1x1 & 2x2 devices - * reserved #define 2 for future when we want to separate 1x1 & 2x2 and - * control it independently - */ -#define WL_11N_2x2 1 -#define WL_11N_3x3 3 -#define WL_11N_4x4 4 - -/* define 11n feature disable flags */ -#define WLFEATURE_DISABLE_11N 0x00000001 -#define WLFEATURE_DISABLE_11N_STBC_TX 0x00000002 -#define WLFEATURE_DISABLE_11N_STBC_RX 0x00000004 -#define WLFEATURE_DISABLE_11N_SGI_TX 0x00000008 -#define WLFEATURE_DISABLE_11N_SGI_RX 0x00000010 -#define WLFEATURE_DISABLE_11N_AMPDU_TX 0x00000020 -#define WLFEATURE_DISABLE_11N_AMPDU_RX 0x00000040 -#define WLFEATURE_DISABLE_11N_GF 0x00000080 - -/* Proxy STA modes */ -#define PSTA_MODE_DISABLED 0 -#define PSTA_MODE_PROXY 1 -#define PSTA_MODE_REPEATER 2 - -/* op code in nat_cfg */ -#define NAT_OP_ENABLE 1 /* enable NAT on given interface */ -#define NAT_OP_DISABLE 2 /* disable NAT on given interface */ -#define NAT_OP_DISABLE_ALL 3 /* disable NAT on all interfaces */ - -/* NAT state */ -#define NAT_STATE_ENABLED 1 /* NAT is enabled */ -#define NAT_STATE_DISABLED 2 /* NAT is disabled */ - -#define CHANNEL_5G_LOW_START 36 /* 5G low (36..48) CDD enable/disable bit mask */ -#define CHANNEL_5G_MID_START 52 /* 5G mid (52..64) CDD enable/disable bit mask */ -#define CHANNEL_5G_HIGH_START 100 /* 5G high (100..140) CDD enable/disable bit mask */ -#define CHANNEL_5G_UPPER_START 149 /* 5G upper (149..161) CDD enable/disable bit mask */ - -/* D0 Coalescing */ -#define IPV4_ARP_FILTER 0x0001 -#define IPV4_NETBT_FILTER 0x0002 -#define IPV4_LLMNR_FILTER 0x0004 -#define IPV4_SSDP_FILTER 0x0008 -#define IPV4_WSD_FILTER 0x0010 -#define IPV6_NETBT_FILTER 0x0200 -#define IPV6_LLMNR_FILTER 0x0400 -#define IPV6_SSDP_FILTER 0x0800 -#define IPV6_WSD_FILTER 0x1000 - -/* Network Offload Engine */ -#define NWOE_OL_ENABLE 0x00000001 - -/* - * Traffic management structures/defines. - */ - -/* Traffic management bandwidth parameters */ -#define TRF_MGMT_MAX_PRIORITIES 3 - -#define TRF_MGMT_FLAG_ADD_DSCP 0x0001 /* Add DSCP to IP TOS field */ -#define TRF_MGMT_FLAG_DISABLE_SHAPING 0x0002 /* Don't shape traffic */ -#define TRF_MGMT_FLAG_MANAGE_LOCAL_TRAFFIC 0x0008 /* Manage traffic over our local subnet */ -#define TRF_MGMT_FLAG_FILTER_ON_MACADDR 0x0010 /* filter on MAC address */ -#define TRF_MGMT_FLAG_NO_RX 0x0020 /* do not apply fiters to rx packets */ - -#define TRF_FILTER_MAC_ADDR 0x0001 /* L2 filter use dst mac address for filtering */ -#define TRF_FILTER_IP_ADDR 0x0002 /* L3 filter use ip ddress for filtering */ -#define TRF_FILTER_L4 0x0004 /* L4 filter use tcp/udp for filtering */ -#define TRF_FILTER_DWM 0x0008 /* L3 filter use DSCP for filtering */ -#define TRF_FILTER_FAVORED 0x0010 /* Tag the packet FAVORED */ - -/* WNM/NPS subfeatures mask */ -#define WL_WNM_BSSTRANS 0x00000001 -#define WL_WNM_PROXYARP 0x00000002 -#define WL_WNM_MAXIDLE 0x00000004 -#define WL_WNM_TIMBC 0x00000008 -#define WL_WNM_TFS 0x00000010 -#define WL_WNM_SLEEP 0x00000020 -#define WL_WNM_DMS 0x00000040 -#define WL_WNM_FMS 0x00000080 -#define WL_WNM_NOTIF 0x00000100 -#define WL_WNM_WBTEXT 0x00000200 -#define WL_WNM_MAX 0x00000400 -#ifdef WLWNM_BRCM -#define BRCM_WNM_FEATURE_SET\ - (WL_WNM_PROXYARP | \ - WL_WNM_SLEEP | \ - WL_WNM_FMS | \ - WL_WNM_TFS | \ - WL_WNM_TIMBC | \ - WL_WNM_BSSTRANS | \ - WL_WNM_DMS | \ - WL_WNM_NOTIF | \ - 0) -#endif /* WLWNM_BRCM */ -#ifndef ETHER_MAX_DATA -#define ETHER_MAX_DATA 1500 -#endif /* ETHER_MAX_DATA */ - -/* Different discovery modes for dpt */ -#define DPT_DISCOVERY_MANUAL 0x01 /* manual discovery mode */ -#define DPT_DISCOVERY_AUTO 0x02 /* auto discovery mode */ -#define DPT_DISCOVERY_SCAN 0x04 /* scan-based discovery mode */ - -/* different path selection values */ -#define DPT_PATHSEL_AUTO 0 /* auto mode for path selection */ -#define DPT_PATHSEL_DIRECT 1 /* always use direct DPT path */ -#define DPT_PATHSEL_APPATH 2 /* always use AP path */ - -/* different ops for deny list */ -#define DPT_DENY_LIST_ADD 1 /* add to dpt deny list */ -#define DPT_DENY_LIST_REMOVE 2 /* remove from dpt deny list */ - -/* different ops for manual end point */ -#define DPT_MANUAL_EP_CREATE 1 /* create manual dpt endpoint */ -#define DPT_MANUAL_EP_MODIFY 2 /* modify manual dpt endpoint */ -#define DPT_MANUAL_EP_DELETE 3 /* delete manual dpt endpoint */ - -/* flags to indicate DPT status */ -#define DPT_STATUS_ACTIVE 0x01 /* link active (though may be suspended) */ -#define DPT_STATUS_AES 0x02 /* link secured through AES encryption */ -#define DPT_STATUS_FAILED 0x04 /* DPT link failed */ - -#ifdef WLTDLS -/* different ops for manual end point */ -#define TDLS_MANUAL_EP_CREATE 1 /* create manual dpt endpoint */ -#define TDLS_MANUAL_EP_MODIFY 2 /* modify manual dpt endpoint */ -#define TDLS_MANUAL_EP_DELETE 3 /* delete manual dpt endpoint */ -#define TDLS_MANUAL_EP_PM 4 /* put dpt endpoint in PM mode */ -#define TDLS_MANUAL_EP_WAKE 5 /* wake up dpt endpoint from PM */ -#define TDLS_MANUAL_EP_DISCOVERY 6 /* discover if endpoint is TDLS capable */ -#define TDLS_MANUAL_EP_CHSW 7 /* channel switch */ -#define TDLS_MANUAL_EP_WFD_TPQ 8 /* WiFi-Display Tunneled Probe reQuest */ - -/* modes */ -#define TDLS_WFD_IE_TX 0 -#define TDLS_WFD_IE_RX 1 -#define TDLS_WFD_PROBE_IE_TX 2 -#define TDLS_WFD_PROBE_IE_RX 3 -#endif /* WLTDLS */ - -/* define for flag */ -#define TSPEC_PENDING 0 /* TSPEC pending */ -#define TSPEC_ACCEPTED 1 /* TSPEC accepted */ -#define TSPEC_REJECTED 2 /* TSPEC rejected */ -#define TSPEC_UNKNOWN 3 /* TSPEC unknown */ -#define TSPEC_STATUS_MASK 7 /* TSPEC status mask */ - - -/* Software feature flag defines used by wlfeatureflag */ -#ifdef WLAFTERBURNER -#define WL_SWFL_ABBFL 0x0001 /* Allow Afterburner on systems w/o hardware BFL */ -#define WL_SWFL_ABENCORE 0x0002 /* Allow AB on non-4318E chips */ -#endif /* WLAFTERBURNER */ -#define WL_SWFL_NOHWRADIO 0x0004 -#define WL_SWFL_FLOWCONTROL 0x0008 /* Enable backpressure to OS stack */ -#define WL_SWFL_WLBSSSORT 0x0010 /* Per-port supports sorting of BSS */ - -#define WL_LIFETIME_MAX 0xFFFF /* Max value in ms */ - -#define CSA_BROADCAST_ACTION_FRAME 0 /* csa broadcast action frame */ -#define CSA_UNICAST_ACTION_FRAME 1 /* csa unicast action frame */ - -/* Roaming trigger definitions for WLC_SET_ROAM_TRIGGER. - * - * (-100 < value < 0) value is used directly as a roaming trigger in dBm - * (0 <= value) value specifies a logical roaming trigger level from - * the list below - * - * WLC_GET_ROAM_TRIGGER always returns roaming trigger value in dBm, never - * the logical roam trigger value. - */ -#define WLC_ROAM_TRIGGER_DEFAULT 0 /* default roaming trigger */ -#define WLC_ROAM_TRIGGER_BANDWIDTH 1 /* optimize for bandwidth roaming trigger */ -#define WLC_ROAM_TRIGGER_DISTANCE 2 /* optimize for distance roaming trigger */ -#define WLC_ROAM_TRIGGER_AUTO 3 /* auto-detect environment */ -#define WLC_ROAM_TRIGGER_MAX_VALUE 3 /* max. valid value */ - -#define WLC_ROAM_NEVER_ROAM_TRIGGER (-100) /* Avoid Roaming by setting a large value */ - -/* Preferred Network Offload (PNO, formerly PFN) defines */ -#define WPA_AUTH_PFN_ANY 0xffffffff /* for PFN, match only ssid */ - -#define SORT_CRITERIA_BIT 0 -#define AUTO_NET_SWITCH_BIT 1 -#define ENABLE_BKGRD_SCAN_BIT 2 -#define IMMEDIATE_SCAN_BIT 3 -#define AUTO_CONNECT_BIT 4 -#define ENABLE_BD_SCAN_BIT 5 -#define ENABLE_ADAPTSCAN_BIT 6 -#define IMMEDIATE_EVENT_BIT 8 -#define SUPPRESS_SSID_BIT 9 -#define ENABLE_NET_OFFLOAD_BIT 10 -/* report found/lost events for SSID and BSSID networks seperately */ -#define REPORT_SEPERATELY_BIT 11 -#define BESTN_BSSID_ONLY_BIT 12 - -#define SORT_CRITERIA_MASK 0x0001 -#define AUTO_NET_SWITCH_MASK 0x0002 -#define ENABLE_BKGRD_SCAN_MASK 0x0004 -#define IMMEDIATE_SCAN_MASK 0x0008 -#define AUTO_CONNECT_MASK 0x0010 - -#define ENABLE_BD_SCAN_MASK 0x0020 -#define ENABLE_ADAPTSCAN_MASK 0x00c0 -#define IMMEDIATE_EVENT_MASK 0x0100 -#define SUPPRESS_SSID_MASK 0x0200 -#define ENABLE_NET_OFFLOAD_MASK 0x0400 -/* report found/lost events for SSID and BSSID networks seperately */ -#define REPORT_SEPERATELY_MASK 0x0800 -#define BESTN_BSSID_ONLY_MASK 0x1000 - -#define PFN_VERSION 2 -#ifdef PFN_SCANRESULT_2 -#define PFN_SCANRESULT_VERSION 2 -#else -#define PFN_SCANRESULT_VERSION 1 -#endif /* PFN_SCANRESULT_2 */ -#ifndef MAX_PFN_LIST_COUNT -#define MAX_PFN_LIST_COUNT 16 -#endif /* MAX_PFN_LIST_COUNT */ - -#define PFN_COMPLETE 1 -#define PFN_INCOMPLETE 0 - -#define DEFAULT_BESTN 2 -#define DEFAULT_MSCAN 0 -#define DEFAULT_REPEAT 10 -#define DEFAULT_EXP 2 - -#define PFN_PARTIAL_SCAN_BIT 0 -#define PFN_PARTIAL_SCAN_MASK 1 - -#define WL_PFN_SUPPRESSFOUND_MASK 0x08 -#define WL_PFN_SUPPRESSLOST_MASK 0x10 -#define WL_PFN_SSID_A_BAND_TRIG 0x20 -#define WL_PFN_SSID_BG_BAND_TRIG 0x40 -#define WL_PFN_SSID_IMPRECISE_MATCH 0x80 -#define WL_PFN_SSID_SAME_NETWORK 0x10000 -#define WL_PFN_SUPPRESS_AGING_MASK 0x20000 -#define WL_PFN_FLUSH_ALL_SSIDS 0x40000 -#define WL_PFN_RSSI_MASK 0xff00 -#define WL_PFN_RSSI_SHIFT 8 - -#define WL_PFN_REPORT_ALLNET 0 -#define WL_PFN_REPORT_SSIDNET 1 -#define WL_PFN_REPORT_BSSIDNET 2 - -#define WL_PFN_CFG_FLAGS_PROHIBITED 0x00000001 /* Accept and use prohibited channels */ -#define WL_PFN_CFG_FLAGS_HISTORY_OFF 0x00000002 /* Scan history suppressed */ - -#define WL_PFN_HIDDEN_BIT 2 -#define PNO_SCAN_MAX_FW 508*1000 /* max time scan time in msec */ -#define PNO_SCAN_MAX_FW_SEC PNO_SCAN_MAX_FW/1000 /* max time scan time in SEC */ -#define PNO_SCAN_MIN_FW_SEC 10 /* min time scan time in SEC */ -#define WL_PFN_HIDDEN_MASK 0x4 -#define MAX_SSID_WHITELIST_NUM 4 -#define MAX_BSSID_PREF_LIST_NUM 32 -#define MAX_BSSID_BLACKLIST_NUM 32 - -#ifndef BESTN_MAX -#define BESTN_MAX 10 -#endif - -#ifndef MSCAN_MAX -#define MSCAN_MAX 32 -#endif - -/* TCP Checksum Offload error injection for testing */ -#define TOE_ERRTEST_TX_CSUM 0x00000001 -#define TOE_ERRTEST_RX_CSUM 0x00000002 -#define TOE_ERRTEST_RX_CSUM2 0x00000004 - -/* ARP Offload feature flags for arp_ol iovar */ -#define ARP_OL_AGENT 0x00000001 -#define ARP_OL_SNOOP 0x00000002 -#define ARP_OL_HOST_AUTO_REPLY 0x00000004 -#define ARP_OL_PEER_AUTO_REPLY 0x00000008 - -/* ARP Offload error injection */ -#define ARP_ERRTEST_REPLY_PEER 0x1 -#define ARP_ERRTEST_REPLY_HOST 0x2 - -#define ARP_MULTIHOMING_MAX 8 /* Maximum local host IP addresses */ -#define ND_MULTIHOMING_MAX 10 /* Maximum local host IP addresses */ -#define ND_REQUEST_MAX 5 /* Max set of offload params */ -/* AOAC wake event flag */ -#define WAKE_EVENT_NLO_DISCOVERY_BIT 1 -#define WAKE_EVENT_AP_ASSOCIATION_LOST_BIT 2 -#define WAKE_EVENT_GTK_HANDSHAKE_ERROR_BIT 4 -#define WAKE_EVENT_4WAY_HANDSHAKE_REQUEST_BIT 8 -#define WAKE_EVENT_NET_PACKET_BIT 0x10 - -#define MAX_NUM_WOL_PATTERN 22 /* LOGO requirements min 22 */ - - -/* Packet filter operation mode */ -/* True: 1; False: 0 */ -#define PKT_FILTER_MODE_FORWARD_ON_MATCH 1 -/* Enable and disable pkt_filter as a whole */ -#define PKT_FILTER_MODE_DISABLE 2 -/* Cache first matched rx pkt(be queried by host later) */ -#define PKT_FILTER_MODE_PKT_CACHE_ON_MATCH 4 -/* If pkt_filter is enabled and no filter is set, don't forward anything */ -#define PKT_FILTER_MODE_PKT_FORWARD_OFF_DEFAULT 8 - -#ifdef DONGLEOVERLAYS -#define OVERLAY_IDX_MASK 0x000000ff -#define OVERLAY_IDX_SHIFT 0 -#define OVERLAY_FLAGS_MASK 0xffffff00 -#define OVERLAY_FLAGS_SHIFT 8 -/* overlay written to device memory immediately after loading the base image */ -#define OVERLAY_FLAG_POSTLOAD 0x100 -/* defer overlay download until the device responds w/WLC_E_OVL_DOWNLOAD event */ -#define OVERLAY_FLAG_DEFER_DL 0x200 -/* overlay downloaded prior to the host going to sleep */ -#define OVERLAY_FLAG_PRESLEEP 0x400 -#define OVERLAY_DOWNLOAD_CHUNKSIZE 1024 -#endif /* DONGLEOVERLAYS */ - -/* reuse two number in the sc/rc space */ -#define SMFS_CODE_MALFORMED 0xFFFE -#define SMFS_CODE_IGNORED 0xFFFD - -/* RFAWARE def */ -#define BCM_ACTION_RFAWARE 0x77 -#define BCM_ACTION_RFAWARE_DCS 0x01 - -/* DCS reason code define */ -#define BCM_DCS_IOVAR 0x1 -#define BCM_DCS_UNKNOWN 0xFF - -#ifdef PROP_TXSTATUS -/* Bit definitions for tlv iovar */ -/* - * enable RSSI signals: - * WLFC_CTL_TYPE_RSSI - */ -#define WLFC_FLAGS_RSSI_SIGNALS 0x0001 - -/* enable (if/mac_open, if/mac_close,, mac_add, mac_del) signals: - * - * WLFC_CTL_TYPE_MAC_OPEN - * WLFC_CTL_TYPE_MAC_CLOSE - * - * WLFC_CTL_TYPE_INTERFACE_OPEN - * WLFC_CTL_TYPE_INTERFACE_CLOSE - * - * WLFC_CTL_TYPE_MACDESC_ADD - * WLFC_CTL_TYPE_MACDESC_DEL - * - */ -#define WLFC_FLAGS_XONXOFF_SIGNALS 0x0002 - -/* enable (status, fifo_credit, mac_credit) signals - * WLFC_CTL_TYPE_MAC_REQUEST_CREDIT - * WLFC_CTL_TYPE_TXSTATUS - * WLFC_CTL_TYPE_FIFO_CREDITBACK - */ -#define WLFC_FLAGS_CREDIT_STATUS_SIGNALS 0x0004 - -#define WLFC_FLAGS_HOST_PROPTXSTATUS_ACTIVE 0x0008 -#define WLFC_FLAGS_PSQ_GENERATIONFSM_ENABLE 0x0010 -#define WLFC_FLAGS_PSQ_ZERO_BUFFER_ENABLE 0x0020 -#define WLFC_FLAGS_HOST_RXRERODER_ACTIVE 0x0040 -#define WLFC_FLAGS_PKT_STAMP_SIGNALS 0x0080 - -#endif /* PROP_TXSTATUS */ - -#define WL_TIMBC_STATUS_AP_UNKNOWN 255 /* AP status for internal use only */ - -#define WL_DFRTS_LOGIC_OFF 0 /* Feature is disabled */ -#define WL_DFRTS_LOGIC_OR 1 /* OR all non-zero threshold conditions */ -#define WL_DFRTS_LOGIC_AND 2 /* AND all non-zero threshold conditions */ - -/* Definitions for Reliable Multicast */ -#define WL_RELMCAST_MAX_CLIENT 32 -#define WL_RELMCAST_FLAG_INBLACKLIST 1 -#define WL_RELMCAST_FLAG_ACTIVEACKER 2 -#define WL_RELMCAST_FLAG_RELMCAST 4 - -/* structures for proximity detection device role */ -#define WL_PROXD_MODE_DISABLE 0 -#define WL_PROXD_MODE_NEUTRAL 1 -#define WL_PROXD_MODE_INITIATOR 2 -#define WL_PROXD_MODE_TARGET 3 -#define WL_PROXD_RANDOM_WAKEUP 0x8000 - - -#ifdef NET_DETECT -#define NET_DETECT_MAX_WAKE_DATA_SIZE 2048 -#define NET_DETECT_MAX_PROFILES 16 -#define NET_DETECT_MAX_CHANNELS 50 -#endif /* NET_DETECT */ - - -/* Bit masks for radio disabled status - returned by WL_GET_RADIO */ -#define WL_RADIO_SW_DISABLE (1<<0) -#define WL_RADIO_HW_DISABLE (1<<1) -#define WL_RADIO_MPC_DISABLE (1<<2) -#define WL_RADIO_COUNTRY_DISABLE (1<<3) /* some countries don't support any channel */ -#define WL_RADIO_PERCORE_DISABLE (1<<4) /* Radio diable per core for DVT */ - -#define WL_SPURAVOID_OFF 0 -#define WL_SPURAVOID_ON1 1 -#define WL_SPURAVOID_ON2 2 - - -#define WL_4335_SPURAVOID_ON1 1 -#define WL_4335_SPURAVOID_ON2 2 -#define WL_4335_SPURAVOID_ON3 3 -#define WL_4335_SPURAVOID_ON4 4 -#define WL_4335_SPURAVOID_ON5 5 -#define WL_4335_SPURAVOID_ON6 6 -#define WL_4335_SPURAVOID_ON7 7 -#define WL_4335_SPURAVOID_ON8 8 -#define WL_4335_SPURAVOID_ON9 9 - -/* Override bit for WLC_SET_TXPWR. if set, ignore other level limits */ -#define WL_TXPWR_OVERRIDE (1U<<31) -#define WL_TXPWR_2G (1U<<30) -#define WL_TXPWR_5G (1U<<29) -#define WL_TXPWR_NEG (1U<<28) - -#define WL_TXPWR_MASK (~(0x7<<29)) -#define WL_TXPWR_CORE_MAX (3) -#define WL_TXPWR_CORE0_MASK (0x000000FF) -#define WL_TXPWR_CORE0_SHIFT (0) -#define WL_TXPWR_CORE1_MASK (0x0000FF00) -#define WL_TXPWR_CORE1_SHIFT (8) -#define WL_TXPWR_CORE2_MASK (0x00FF0000) -#define WL_TXPWR_CORE2_SHIFT (16) - -/* phy types (returned by WLC_GET_PHYTPE) */ -#define WLC_PHY_TYPE_A 0 -#define WLC_PHY_TYPE_B 1 -#define WLC_PHY_TYPE_G 2 -#define WLC_PHY_TYPE_N 4 -#define WLC_PHY_TYPE_LP 5 -#define WLC_PHY_TYPE_SSN 6 -#define WLC_PHY_TYPE_HT 7 -#define WLC_PHY_TYPE_LCN 8 -#define WLC_PHY_TYPE_LCN40 10 -#define WLC_PHY_TYPE_AC 11 -#define WLC_PHY_TYPE_LCN20 12 -#define WLC_PHY_TYPE_NULL 0xf - -/* Values for PM */ -#define PM_OFF 0 -#define PM_MAX 1 -#define PM_FAST 2 -#define PM_FORCE_OFF 3 /* use this bit to force PM off even bt is active */ - -#define WL_WME_CNT_VERSION 1 /* current version of wl_wme_cnt_t */ - -/* fbt_cap: FBT assoc / reassoc modes. */ -#define WLC_FBT_CAP_DRV_4WAY_AND_REASSOC 1 /* Driver 4-way handshake & reassoc (WLFBT). */ - -/* monitor_promisc_level bits */ -#define WL_MONPROMISC_PROMISC 0x0001 -#define WL_MONPROMISC_CTRL 0x0002 -#define WL_MONPROMISC_FCS 0x0004 - -/* TCP Checksum Offload defines */ -#define TOE_TX_CSUM_OL 0x00000001 -#define TOE_RX_CSUM_OL 0x00000002 - -/* Wi-Fi Display Services (WFDS) */ -#define WL_P2P_SOCIAL_CHANNELS_MAX WL_NUMCHANNELS -#define MAX_WFDS_SEEK_SVC 4 /* Max # of wfds services to seek */ -#define MAX_WFDS_ADVERT_SVC 4 /* Max # of wfds services to advertise */ -#define MAX_WFDS_SVC_NAME_LEN 200 /* maximum service_name length */ -#define MAX_WFDS_ADV_SVC_INFO_LEN 65000 /* maximum adv service_info length */ -#define P2P_WFDS_HASH_LEN 6 /* Length of a WFDS service hash */ -#define MAX_WFDS_SEEK_SVC_INFO_LEN 255 /* maximum seek service_info req length */ -#define MAX_WFDS_SEEK_SVC_NAME_LEN 200 /* maximum service_name length */ - -/* ap_isolate bitmaps */ -#define AP_ISOLATE_DISABLED 0x0 -#define AP_ISOLATE_SENDUP_ALL 0x01 -#define AP_ISOLATE_SENDUP_MCAST 0x02 - -/* Type values for the wl_pwrstats_t data field */ -#define WL_PWRSTATS_TYPE_PHY 0 /**< struct wl_pwr_phy_stats */ -#define WL_PWRSTATS_TYPE_SCAN 1 /**< struct wl_pwr_scan_stats */ -#define WL_PWRSTATS_TYPE_USB_HSIC 2 /**< struct wl_pwr_usb_hsic_stats */ -#define WL_PWRSTATS_TYPE_PM_AWAKE1 3 /**< struct wl_pwr_pm_awake_stats_v1 */ -#define WL_PWRSTATS_TYPE_CONNECTION 4 /* struct wl_pwr_connect_stats; assoc and key-exch time */ -#define WL_PWRSTATS_TYPE_PCIE 6 /**< struct wl_pwr_pcie_stats */ -#define WL_PWRSTATS_TYPE_PM_AWAKE2 7 /**< struct wl_pwr_pm_awake_stats_v2 */ -#define WL_PWRSTATS_TYPE_SDIO 8 /* struct wl_pwr_sdio_stats */ -#define WL_PWRSTATS_TYPE_MIMO_PS_METRICS 9 /* struct wl_mimo_meas_metrics_t */ - -#endif /* wlioctl_defs_h */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/wlioctl_utils.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/wlioctl_utils.h deleted file mode 100644 index 797531c..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/wlioctl_utils.h +++ /dev/null @@ -1,61 +0,0 @@ -/* - * Custom OID/ioctl related helper functions. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * <> - * - * $Id: wlioctl_utils.h 614820 2016-01-23 17:16:17Z $ - */ - -#ifndef _wlioctl_utils_h_ -#define _wlioctl_utils_h_ - -#include - -#ifndef BCMDRIVER -#define CCA_THRESH_MILLI 14 -#define CCA_THRESH_INTERFERE 6 - -extern cca_congest_channel_req_t * cca_per_chan_summary(cca_congest_channel_req_t *input, - cca_congest_channel_req_t *avg, bool percent); - -extern int cca_analyze(cca_congest_channel_req_t *input[], int num_chans, - uint flags, chanspec_t *answer); -#endif /* BCMDRIVER */ - -extern int wl_cntbuf_to_xtlv_format(void *ctx, void *cntbuf, - int buflen, uint32 corerev); - -extern const char * wl_get_reinit_rc_name(int rc); - -/* Get data pointer of wlc layer counters tuple from xtlv formatted counters IOVar buffer. */ -#define GET_WLCCNT_FROM_CNTBUF(cntbuf) \ - bcm_get_data_from_xtlv_buf(((wl_cnt_info_t *)cntbuf)->data, \ - ((wl_cnt_info_t *)cntbuf)->datalen, WL_CNT_XTLV_WLC, \ - NULL, BCM_XTLV_OPTION_ALIGN32) - -#define CHK_CNTBUF_DATALEN(cntbuf, ioctl_buflen) do { \ - if (((wl_cnt_info_t *)cntbuf)->datalen + \ - OFFSETOF(wl_cnt_info_t, data) > ioctl_buflen) \ - printf("%s: IOVAR buffer short!\n", __FUNCTION__); \ -} while (0) - -#endif /* _wlioctl_utils_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/wpa.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/wpa.h deleted file mode 100644 index f681ece..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/wpa.h +++ /dev/null @@ -1,187 +0,0 @@ -/* - * Fundamental types and constants relating to WPA - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: wpa.h 700076 2017-05-17 14:42:22Z $ - */ - -#ifndef _proto_wpa_h_ -#define _proto_wpa_h_ - -#include -#include - - -/* This marks the start of a packed structure section. */ -#include - -/* Reason Codes */ - -/* 13 through 23 taken from IEEE Std 802.11i-2004 */ -#define DOT11_RC_INVALID_WPA_IE 13 /* Invalid info. element */ -#define DOT11_RC_MIC_FAILURE 14 /* Michael failure */ -#define DOT11_RC_4WH_TIMEOUT 15 /* 4-way handshake timeout */ -#define DOT11_RC_GTK_UPDATE_TIMEOUT 16 /* Group key update timeout */ -#define DOT11_RC_WPA_IE_MISMATCH 17 /* WPA IE in 4-way handshake differs from - * (re-)assoc. request/probe response - */ -#define DOT11_RC_INVALID_MC_CIPHER 18 /* Invalid multicast cipher */ -#define DOT11_RC_INVALID_UC_CIPHER 19 /* Invalid unicast cipher */ -#define DOT11_RC_INVALID_AKMP 20 /* Invalid authenticated key management protocol */ -#define DOT11_RC_BAD_WPA_VERSION 21 /* Unsupported WPA version */ -#define DOT11_RC_INVALID_WPA_CAP 22 /* Invalid WPA IE capabilities */ -#define DOT11_RC_8021X_AUTH_FAIL 23 /* 802.1X authentication failure */ - -#define WPA2_PMKID_LEN 16 - -/* WPA IE fixed portion */ -typedef BWL_PRE_PACKED_STRUCT struct -{ - uint8 tag; /* TAG */ - uint8 length; /* TAG length */ - uint8 oui[3]; /* IE OUI */ - uint8 oui_type; /* OUI type */ - BWL_PRE_PACKED_STRUCT struct { - uint8 low; - uint8 high; - } BWL_POST_PACKED_STRUCT version; /* IE version */ -} BWL_POST_PACKED_STRUCT wpa_ie_fixed_t; -#define WPA_IE_OUITYPE_LEN 4 -#define WPA_IE_FIXED_LEN 8 -#define WPA_IE_TAG_FIXED_LEN 6 - -#define BIP_OUI_TYPE WPA2_OUI "\x06" - -typedef BWL_PRE_PACKED_STRUCT struct { - uint8 tag; /* TAG */ - uint8 length; /* TAG length */ - BWL_PRE_PACKED_STRUCT struct { - uint8 low; - uint8 high; - } BWL_POST_PACKED_STRUCT version; /* IE version */ -} BWL_POST_PACKED_STRUCT wpa_rsn_ie_fixed_t; -#define WPA_RSN_IE_FIXED_LEN 4 -#define WPA_RSN_IE_TAG_FIXED_LEN 2 -typedef uint8 wpa_pmkid_t[WPA2_PMKID_LEN]; - -#define WFA_OSEN_IE_FIXED_LEN 6 - -/* WPA suite/multicast suite */ -typedef BWL_PRE_PACKED_STRUCT struct -{ - uint8 oui[3]; - uint8 type; -} BWL_POST_PACKED_STRUCT wpa_suite_t, wpa_suite_mcast_t; -#define WPA_SUITE_LEN 4 - -/* WPA unicast suite list/key management suite list */ -typedef BWL_PRE_PACKED_STRUCT struct -{ - BWL_PRE_PACKED_STRUCT struct { - uint8 low; - uint8 high; - } BWL_POST_PACKED_STRUCT count; - wpa_suite_t list[1]; -} BWL_POST_PACKED_STRUCT wpa_suite_ucast_t, wpa_suite_auth_key_mgmt_t; -#define WPA_IE_SUITE_COUNT_LEN 2 -typedef BWL_PRE_PACKED_STRUCT struct -{ - BWL_PRE_PACKED_STRUCT struct { - uint8 low; - uint8 high; - } BWL_POST_PACKED_STRUCT count; - wpa_pmkid_t list[1]; -} BWL_POST_PACKED_STRUCT wpa_pmkid_list_t; - -/* WPA cipher suites */ -#define WPA_CIPHER_NONE 0 /* None */ -#define WPA_CIPHER_WEP_40 1 /* WEP (40-bit) */ -#define WPA_CIPHER_TKIP 2 /* TKIP: default for WPA */ -#define WPA_CIPHER_AES_OCB 3 /* AES (OCB) */ -#define WPA_CIPHER_AES_CCM 4 /* AES (CCM) */ -#define WPA_CIPHER_WEP_104 5 /* WEP (104-bit) */ -#define WPA_CIPHER_BIP 6 /* WEP (104-bit) */ -#define WPA_CIPHER_TPK 7 /* Group addressed traffic not allowed */ - -#define WPA_CIPHER_AES_GCM 8 /* AES (GCM) */ -#define WPA_CIPHER_AES_GCM256 9 /* AES (GCM256) */ - - -#define IS_WPA_CIPHER(cipher) ((cipher) == WPA_CIPHER_NONE || \ - (cipher) == WPA_CIPHER_WEP_40 || \ - (cipher) == WPA_CIPHER_WEP_104 || \ - (cipher) == WPA_CIPHER_TKIP || \ - (cipher) == WPA_CIPHER_AES_OCB || \ - (cipher) == WPA_CIPHER_AES_CCM || \ - (cipher) == WPA_CIPHER_AES_GCM || \ - (cipher) == WPA_CIPHER_AES_GCM256 || \ - (cipher) == WPA_CIPHER_TPK) - - -/* WPA TKIP countermeasures parameters */ -#define WPA_TKIP_CM_DETECT 60 /* multiple MIC failure window (seconds) */ -#define WPA_TKIP_CM_BLOCK 60 /* countermeasures active window (seconds) */ - -/* RSN IE defines */ -#define RSN_CAP_LEN 2 /* Length of RSN capabilities field (2 octets) */ - -/* RSN Capabilities defined in 802.11i */ -#define RSN_CAP_PREAUTH 0x0001 -#define RSN_CAP_NOPAIRWISE 0x0002 -#define RSN_CAP_PTK_REPLAY_CNTR_MASK 0x000C -#define RSN_CAP_PTK_REPLAY_CNTR_SHIFT 2 -#define RSN_CAP_GTK_REPLAY_CNTR_MASK 0x0030 -#define RSN_CAP_GTK_REPLAY_CNTR_SHIFT 4 -#define RSN_CAP_1_REPLAY_CNTR 0 -#define RSN_CAP_2_REPLAY_CNTRS 1 -#define RSN_CAP_4_REPLAY_CNTRS 2 -#define RSN_CAP_16_REPLAY_CNTRS 3 -#define RSN_CAP_MFPR 0x0040 -#define RSN_CAP_MFPC 0x0080 -#define RSN_CAP_SPPC 0x0400 -#define RSN_CAP_SPPR 0x0800 - -/* WPA capabilities defined in 802.11i */ -#define WPA_CAP_4_REPLAY_CNTRS RSN_CAP_4_REPLAY_CNTRS -#define WPA_CAP_16_REPLAY_CNTRS RSN_CAP_16_REPLAY_CNTRS -#define WPA_CAP_REPLAY_CNTR_SHIFT RSN_CAP_PTK_REPLAY_CNTR_SHIFT -#define WPA_CAP_REPLAY_CNTR_MASK RSN_CAP_PTK_REPLAY_CNTR_MASK - -/* WPA capabilities defined in 802.11zD9.0 */ -#define WPA_CAP_PEER_KEY_ENABLE (0x1 << 1) /* bit 9 */ - -/* WPA Specific defines */ -#define WPA_CAP_LEN RSN_CAP_LEN /* Length of RSN capabilities in RSN IE (2 octets) */ -#define WPA_PMKID_CNT_LEN 2 /* Length of RSN PMKID count (2 octests) */ - -#define WPA_CAP_WPA2_PREAUTH RSN_CAP_PREAUTH - -#define WPA2_PMKID_COUNT_LEN 2 - - -/* This marks the end of a packed structure section. */ -#include - -#endif /* _proto_wpa_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/wps.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/wps.h deleted file mode 100644 index aa4cc1b..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/include/wps.h +++ /dev/null @@ -1,389 +0,0 @@ -/* - * WPS IE definitions - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id$ - */ - -#ifndef _WPS_ -#define _WPS_ - -#ifdef __cplusplus -extern "C" { -#endif - -/* Data Element Definitions */ -#define WPS_ID_AP_CHANNEL 0x1001 -#define WPS_ID_ASSOC_STATE 0x1002 -#define WPS_ID_AUTH_TYPE 0x1003 -#define WPS_ID_AUTH_TYPE_FLAGS 0x1004 -#define WPS_ID_AUTHENTICATOR 0x1005 -#define WPS_ID_CONFIG_METHODS 0x1008 -#define WPS_ID_CONFIG_ERROR 0x1009 -#define WPS_ID_CONF_URL4 0x100A -#define WPS_ID_CONF_URL6 0x100B -#define WPS_ID_CONN_TYPE 0x100C -#define WPS_ID_CONN_TYPE_FLAGS 0x100D -#define WPS_ID_CREDENTIAL 0x100E -#define WPS_ID_DEVICE_NAME 0x1011 -#define WPS_ID_DEVICE_PWD_ID 0x1012 -#define WPS_ID_E_HASH1 0x1014 -#define WPS_ID_E_HASH2 0x1015 -#define WPS_ID_E_SNONCE1 0x1016 -#define WPS_ID_E_SNONCE2 0x1017 -#define WPS_ID_ENCR_SETTINGS 0x1018 -#define WPS_ID_ENCR_TYPE 0x100F -#define WPS_ID_ENCR_TYPE_FLAGS 0x1010 -#define WPS_ID_ENROLLEE_NONCE 0x101A -#define WPS_ID_FEATURE_ID 0x101B -#define WPS_ID_IDENTITY 0x101C -#define WPS_ID_IDENTITY_PROOF 0x101D -#define WPS_ID_KEY_WRAP_AUTH 0x101E -#define WPS_ID_KEY_IDENTIFIER 0x101F -#define WPS_ID_MAC_ADDR 0x1020 -#define WPS_ID_MANUFACTURER 0x1021 -#define WPS_ID_MSG_TYPE 0x1022 -#define WPS_ID_MODEL_NAME 0x1023 -#define WPS_ID_MODEL_NUMBER 0x1024 -#define WPS_ID_NW_INDEX 0x1026 -#define WPS_ID_NW_KEY 0x1027 -#define WPS_ID_NW_KEY_INDEX 0x1028 -#define WPS_ID_NEW_DEVICE_NAME 0x1029 -#define WPS_ID_NEW_PWD 0x102A -#define WPS_ID_OOB_DEV_PWD 0x102C -#define WPS_ID_OS_VERSION 0x102D -#define WPS_ID_POWER_LEVEL 0x102F -#define WPS_ID_PSK_CURRENT 0x1030 -#define WPS_ID_PSK_MAX 0x1031 -#define WPS_ID_PUBLIC_KEY 0x1032 -#define WPS_ID_RADIO_ENABLED 0x1033 -#define WPS_ID_REBOOT 0x1034 -#define WPS_ID_REGISTRAR_CURRENT 0x1035 -#define WPS_ID_REGISTRAR_ESTBLSHD 0x1036 -#define WPS_ID_REGISTRAR_LIST 0x1037 -#define WPS_ID_REGISTRAR_MAX 0x1038 -#define WPS_ID_REGISTRAR_NONCE 0x1039 -#define WPS_ID_REQ_TYPE 0x103A -#define WPS_ID_RESP_TYPE 0x103B -#define WPS_ID_RF_BAND 0x103C -#define WPS_ID_R_HASH1 0x103D -#define WPS_ID_R_HASH2 0x103E -#define WPS_ID_R_SNONCE1 0x103F -#define WPS_ID_R_SNONCE2 0x1040 -#define WPS_ID_SEL_REGISTRAR 0x1041 -#define WPS_ID_SERIAL_NUM 0x1042 -#define WPS_ID_SC_STATE 0x1044 -#define WPS_ID_SSID 0x1045 -#define WPS_ID_TOT_NETWORKS 0x1046 -#define WPS_ID_UUID_E 0x1047 -#define WPS_ID_UUID_R 0x1048 -#define WPS_ID_VENDOR_EXT 0x1049 -#define WPS_ID_VERSION 0x104A -#define WPS_ID_X509_CERT_REQ 0x104B -#define WPS_ID_X509_CERT 0x104C -#define WPS_ID_EAP_IDENTITY 0x104D -#define WPS_ID_MSG_COUNTER 0x104E -#define WPS_ID_PUBKEY_HASH 0x104F -#define WPS_ID_REKEY_KEY 0x1050 -#define WPS_ID_KEY_LIFETIME 0x1051 -#define WPS_ID_PERM_CFG_METHODS 0x1052 -#define WPS_ID_SEL_REG_CFG_METHODS 0x1053 -#define WPS_ID_PRIM_DEV_TYPE 0x1054 -#define WPS_ID_SEC_DEV_TYPE_LIST 0x1055 -#define WPS_ID_PORTABLE_DEVICE 0x1056 -#define WPS_ID_AP_SETUP_LOCKED 0x1057 -#define WPS_ID_APP_LIST 0x1058 -#define WPS_ID_EAP_TYPE 0x1059 -#define WPS_ID_INIT_VECTOR 0x1060 -#define WPS_ID_KEY_PROVIDED_AUTO 0x1061 -#define WPS_ID_8021X_ENABLED 0x1062 -#define WPS_ID_WEP_TRANSMIT_KEY 0x1064 -#define WPS_ID_REQ_DEV_TYPE 0x106A - -/* WSC 2.0, WFA Vendor Extension Subelements */ -#define WFA_VENDOR_EXT_ID "\x00\x37\x2A" -#define WPS_WFA_SUBID_VERSION2 0x00 -#define WPS_WFA_SUBID_AUTHORIZED_MACS 0x01 -#define WPS_WFA_SUBID_NW_KEY_SHAREABLE 0x02 -#define WPS_WFA_SUBID_REQ_TO_ENROLL 0x03 -#define WPS_WFA_SUBID_SETTINGS_DELAY_TIME 0x04 -#define WPS_WFA_SUBID_REG_CFG_METHODS 0x05 - - -/* WCN-NET Windows Rally Vertical Pairing Vendor Extensions */ -#define MS_VENDOR_EXT_ID "\x00\x01\x37" -#define WPS_MS_ID_VPI 0x1001 /* Vertical Pairing Identifier TLV */ -#define WPS_MS_ID_TRANSPORT_UUID 0x1002 /* Transport UUID TLV */ - -/* Vertical Pairing Identifier TLV Definitions */ -#define WPS_MS_VPI_TRANSPORT_NONE 0x00 /* None */ -#define WPS_MS_VPI_TRANSPORT_DPWS 0x01 /* Devices Profile for Web Services */ -#define WPS_MS_VPI_TRANSPORT_UPNP 0x02 /* uPnP */ -#define WPS_MS_VPI_TRANSPORT_SDNWS 0x03 /* Secure Devices Profile for Web Services */ -#define WPS_MS_VPI_NO_PROFILE_REQ 0x00 /* Wi-Fi profile not requested. - * Not supported in Windows 7 - */ -#define WPS_MS_VPI_PROFILE_REQ 0x01 /* Wi-Fi profile requested. */ - -/* sizes of the fixed size elements */ -#define WPS_ID_AP_CHANNEL_S 2 -#define WPS_ID_ASSOC_STATE_S 2 -#define WPS_ID_AUTH_TYPE_S 2 -#define WPS_ID_AUTH_TYPE_FLAGS_S 2 -#define WPS_ID_AUTHENTICATOR_S 8 -#define WPS_ID_CONFIG_METHODS_S 2 -#define WPS_ID_CONFIG_ERROR_S 2 -#define WPS_ID_CONN_TYPE_S 1 -#define WPS_ID_CONN_TYPE_FLAGS_S 1 -#define WPS_ID_DEVICE_PWD_ID_S 2 -#define WPS_ID_ENCR_TYPE_S 2 -#define WPS_ID_ENCR_TYPE_FLAGS_S 2 -#define WPS_ID_FEATURE_ID_S 4 -#define WPS_ID_MAC_ADDR_S 6 -#define WPS_ID_MSG_TYPE_S 1 -#define WPS_ID_SC_STATE_S 1 -#define WPS_ID_RF_BAND_S 1 -#define WPS_ID_OS_VERSION_S 4 -#define WPS_ID_VERSION_S 1 -#define WPS_ID_SEL_REGISTRAR_S 1 -#define WPS_ID_SEL_REG_CFG_METHODS_S 2 -#define WPS_ID_REQ_TYPE_S 1 -#define WPS_ID_RESP_TYPE_S 1 -#define WPS_ID_AP_SETUP_LOCKED_S 1 - -/* WSC 2.0, WFA Vendor Extension Subelements */ -#define WPS_WFA_SUBID_VERSION2_S 1 -#define WPS_WFA_SUBID_NW_KEY_SHAREABLE_S 1 -#define WPS_WFA_SUBID_REQ_TO_ENROLL_S 1 -#define WPS_WFA_SUBID_SETTINGS_DELAY_TIME_S 1 -#define WPS_WFA_SUBID_REG_CFG_METHODS_S 2 - -/* Association states */ -#define WPS_ASSOC_NOT_ASSOCIATED 0 -#define WPS_ASSOC_CONN_SUCCESS 1 -#define WPS_ASSOC_CONFIG_FAIL 2 -#define WPS_ASSOC_ASSOC_FAIL 3 -#define WPS_ASSOC_IP_FAIL 4 - -/* Authentication types */ -#define WPS_AUTHTYPE_OPEN 0x0001 -#define WPS_AUTHTYPE_WPAPSK 0x0002 /* Deprecated in WSC 2.0 */ -#define WPS_AUTHTYPE_SHARED 0x0004 /* Deprecated in WSC 2.0 */ -#define WPS_AUTHTYPE_WPA 0x0008 /* Deprecated in WSC 2.0 */ -#define WPS_AUTHTYPE_WPA2 0x0010 -#define WPS_AUTHTYPE_WPA2PSK 0x0020 - -/* Config methods */ -#define WPS_CONFMET_USBA 0x0001 /* Deprecated in WSC 2.0 */ -#define WPS_CONFMET_ETHERNET 0x0002 /* Deprecated in WSC 2.0 */ -#define WPS_CONFMET_LABEL 0x0004 -#define WPS_CONFMET_DISPLAY 0x0008 -#define WPS_CONFMET_EXT_NFC_TOK 0x0010 -#define WPS_CONFMET_INT_NFC_TOK 0x0020 -#define WPS_CONFMET_NFC_INTF 0x0040 -#define WPS_CONFMET_PBC 0x0080 -#define WPS_CONFMET_KEYPAD 0x0100 -/* WSC 2.0 */ -#define WPS_CONFMET_VIRT_PBC 0x0280 -#define WPS_CONFMET_PHY_PBC 0x0480 -#define WPS_CONFMET_VIRT_DISPLAY 0x2008 -#define WPS_CONFMET_PHY_DISPLAY 0x4008 - -/* WPS error messages */ -#define WPS_ERROR_NO_ERROR 0 -#define WPS_ERROR_OOB_INT_READ_ERR 1 -#define WPS_ERROR_DECRYPT_CRC_FAIL 2 -#define WPS_ERROR_CHAN24_NOT_SUPP 3 -#define WPS_ERROR_CHAN50_NOT_SUPP 4 -#define WPS_ERROR_SIGNAL_WEAK 5 /* Deprecated in WSC 2.0 */ -#define WPS_ERROR_NW_AUTH_FAIL 6 /* Deprecated in WSC 2.0 */ -#define WPS_ERROR_NW_ASSOC_FAIL 7 /* Deprecated in WSC 2.0 */ -#define WPS_ERROR_NO_DHCP_RESP 8 /* Deprecated in WSC 2.0 */ -#define WPS_ERROR_FAILED_DHCP_CONF 9 /* Deprecated in WSC 2.0 */ -#define WPS_ERROR_IP_ADDR_CONFLICT 10 /* Deprecated in WSC 2.0 */ -#define WPS_ERROR_FAIL_CONN_REGISTRAR 11 -#define WPS_ERROR_MULTI_PBC_DETECTED 12 -#define WPS_ERROR_ROGUE_SUSPECTED 13 -#define WPS_ERROR_DEVICE_BUSY 14 -#define WPS_ERROR_SETUP_LOCKED 15 -#define WPS_ERROR_MSG_TIMEOUT 16 /* Deprecated in WSC 2.0 */ -#define WPS_ERROR_REG_SESSION_TIMEOUT 17 /* Deprecated in WSC 2.0 */ -#define WPS_ERROR_DEV_PWD_AUTH_FAIL 18 -#define WPS_ERROR_60GHZ_NOT_SUPPORT 19 -#define WPS_ERROR_PKH_MISMATCH 20 /* Public Key Hash Mismatch */ - -/* Connection types */ -#define WPS_CONNTYPE_ESS 0x01 -#define WPS_CONNTYPE_IBSS 0x02 - -/* Device password ID */ -#define WPS_DEVICEPWDID_DEFAULT 0x0000 -#define WPS_DEVICEPWDID_USER_SPEC 0x0001 -#define WPS_DEVICEPWDID_MACHINE_SPEC 0x0002 -#define WPS_DEVICEPWDID_REKEY 0x0003 -#define WPS_DEVICEPWDID_PUSH_BTN 0x0004 -#define WPS_DEVICEPWDID_REG_SPEC 0x0005 -#define WPS_DEVICEPWDID_IBSS 0x0006 -#define WPS_DEVICEPWDID_NFC_CHO 0x0007 /* NFC-Connection-Handover */ -#define WPS_DEVICEPWDID_WFDS 0x0008 /* Wi-Fi Direct Services Specification */ - -/* Encryption type */ -#define WPS_ENCRTYPE_NONE 0x0001 -#define WPS_ENCRTYPE_WEP 0x0002 /* Deprecated in WSC 2.0 */ -#define WPS_ENCRTYPE_TKIP 0x0004 /* Deprecated in version 2.0. TKIP can only - * be advertised on the AP when Mixed Mode - * is enabled (Encryption Type is 0x000c). - */ -#define WPS_ENCRTYPE_AES 0x0008 - - -/* WPS Message Types */ -#define WPS_ID_BEACON 0x01 -#define WPS_ID_PROBE_REQ 0x02 -#define WPS_ID_PROBE_RESP 0x03 -#define WPS_ID_MESSAGE_M1 0x04 -#define WPS_ID_MESSAGE_M2 0x05 -#define WPS_ID_MESSAGE_M2D 0x06 -#define WPS_ID_MESSAGE_M3 0x07 -#define WPS_ID_MESSAGE_M4 0x08 -#define WPS_ID_MESSAGE_M5 0x09 -#define WPS_ID_MESSAGE_M6 0x0A -#define WPS_ID_MESSAGE_M7 0x0B -#define WPS_ID_MESSAGE_M8 0x0C -#define WPS_ID_MESSAGE_ACK 0x0D -#define WPS_ID_MESSAGE_NACK 0x0E -#define WPS_ID_MESSAGE_DONE 0x0F - -/* WSP private ID for local use */ -#define WPS_PRIVATE_ID_IDENTITY (WPS_ID_MESSAGE_DONE + 1) -#define WPS_PRIVATE_ID_WPS_START (WPS_ID_MESSAGE_DONE + 2) -#define WPS_PRIVATE_ID_FAILURE (WPS_ID_MESSAGE_DONE + 3) -#define WPS_PRIVATE_ID_FRAG (WPS_ID_MESSAGE_DONE + 4) -#define WPS_PRIVATE_ID_FRAG_ACK (WPS_ID_MESSAGE_DONE + 5) -#define WPS_PRIVATE_ID_EAPOL_START (WPS_ID_MESSAGE_DONE + 6) - - -/* Device Type categories for primary and secondary device types */ -#define WPS_DEVICE_TYPE_CAT_COMPUTER 1 -#define WPS_DEVICE_TYPE_CAT_INPUT_DEVICE 2 -#define WPS_DEVICE_TYPE_CAT_PRINTER 3 -#define WPS_DEVICE_TYPE_CAT_CAMERA 4 -#define WPS_DEVICE_TYPE_CAT_STORAGE 5 -#define WPS_DEVICE_TYPE_CAT_NW_INFRA 6 -#define WPS_DEVICE_TYPE_CAT_DISPLAYS 7 -#define WPS_DEVICE_TYPE_CAT_MM_DEVICES 8 -#define WPS_DEVICE_TYPE_CAT_GAME_DEVICES 9 -#define WPS_DEVICE_TYPE_CAT_TELEPHONE 10 -#define WPS_DEVICE_TYPE_CAT_AUDIO_DEVICES 11 /* WSC 2.0 */ - -/* Device Type sub categories for primary and secondary device types */ -#define WPS_DEVICE_TYPE_SUB_CAT_COMP_PC 1 -#define WPS_DEVICE_TYPE_SUB_CAT_COMP_SERVER 2 -#define WPS_DEVICE_TYPE_SUB_CAT_COMP_MEDIA_CTR 3 -#define WPS_DEVICE_TYPE_SUB_CAT_COMP_UM_PC 4 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_COMP_NOTEBOOK 5 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_COMP_DESKTOP 6 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_COMP_MID 7 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_COMP_NETBOOK 8 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_INP_Keyboard 1 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_INP_MOUSE 2 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_INP_JOYSTICK 3 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_INP_TRACKBALL 4 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_INP_GAM_CTRL 5 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_INP_REMOTE 6 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_INP_TOUCHSCREEN 7 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_INP_BIO_READER 8 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_INP_BAR_READER 9 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_PRTR_PRINTER 1 -#define WPS_DEVICE_TYPE_SUB_CAT_PRTR_SCANNER 2 -#define WPS_DEVICE_TYPE_SUB_CAT_PRTR_FAX 3 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_PRTR_COPIER 4 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_PRTR_ALLINONE 5 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_CAM_DGTL_STILL 1 -#define WPS_DEVICE_TYPE_SUB_CAT_CAM_VIDEO_CAM 2 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_CAM_WEB_CAM 3 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_CAM_SECU_CAM 4 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_STOR_NAS 1 -#define WPS_DEVICE_TYPE_SUB_CAT_NW_AP 1 -#define WPS_DEVICE_TYPE_SUB_CAT_NW_ROUTER 2 -#define WPS_DEVICE_TYPE_SUB_CAT_NW_SWITCH 3 -#define WPS_DEVICE_TYPE_SUB_CAT_NW_GATEWAY 4 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_NW_BRIDGE 5 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_DISP_TV 1 -#define WPS_DEVICE_TYPE_SUB_CAT_DISP_PIC_FRAME 2 -#define WPS_DEVICE_TYPE_SUB_CAT_DISP_PROJECTOR 3 -#define WPS_DEVICE_TYPE_SUB_CAT_DISP_MONITOR 4 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_MM_DAR 1 -#define WPS_DEVICE_TYPE_SUB_CAT_MM_PVR 2 -#define WPS_DEVICE_TYPE_SUB_CAT_MM_MCX 3 -#define WPS_DEVICE_TYPE_SUB_CAT_MM_STB 4 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_MM_MS_ME 5 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_MM_PVP 6 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_GAM_XBOX 1 -#define WPS_DEVICE_TYPE_SUB_CAT_GAM_XBOX_360 2 -#define WPS_DEVICE_TYPE_SUB_CAT_GAM_PS 3 -#define WPS_DEVICE_TYPE_SUB_CAT_GAM_GC 4 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_GAM_PGD 5 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_PHONE_WM 1 -#define WPS_DEVICE_TYPE_SUB_CAT_PHONE_PSM 2 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_PHONE_PDM 3 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_PHONE_SSM 4 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_PHONE_SDM 5 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_AUDIO_TUNER 1 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_AUDIO_SPEAKERS 2 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_AUDIO_PMP 3 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_AUDIO_HEADSET 4 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_AUDIO_HPHONE 5 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_AUDIO_MPHONE 6 /* WSC 2.0 */ -#define WPS_DEVICE_TYPE_SUB_CAT_AUDIO_HTS 7 /* WSC 2.0 */ - - -/* Device request/response type */ -#define WPS_MSGTYPE_ENROLLEE_INFO_ONLY 0x00 -#define WPS_MSGTYPE_ENROLLEE_OPEN_8021X 0x01 -#define WPS_MSGTYPE_REGISTRAR 0x02 -#define WPS_MSGTYPE_AP_WLAN_MGR 0x03 - -/* RF Band */ -#define WPS_RFBAND_24GHZ 0x01 -#define WPS_RFBAND_50GHZ 0x02 - -/* Simple Config state */ -#define WPS_SCSTATE_UNCONFIGURED 0x01 -#define WPS_SCSTATE_CONFIGURED 0x02 -#define WPS_SCSTATE_OFF 11 - -/* WPS Vendor extension key */ -#define WPS_OUI_HEADER_LEN 2 -#define WPS_OUI_HEADER_SIZE 4 -#define WPS_OUI_FIXED_HEADER_OFF 16 -#define WPS_WFA_SUBID_V2_OFF 3 -#define WPS_WFA_V2_OFF 5 - -#ifdef __cplusplus -} -#endif - -#endif /* _WPS_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/linux_osl.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/linux_osl.c deleted file mode 100644 index fe43c3c..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/linux_osl.c +++ /dev/null @@ -1,2773 +0,0 @@ -/* - * Linux OS Independent Layer - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: linux_osl.c 680580 2017-01-20 11:49:58Z $ - */ - -#define LINUX_PORT - -#include -#include -#include -#include - - -#if !defined(STBLINUX) -#if defined(__ARM_ARCH_7A__) && !defined(DHD_USE_COHERENT_MEM_FOR_RING) -#include -#endif /* __ARM_ARCH_7A__ && !DHD_USE_COHERENT_MEM_FOR_RING */ -#endif /* STBLINUX */ - -#include - -#include -#include -#include -#include -#include -#if (LINUX_VERSION_CODE <= KERNEL_VERSION(4, 8, 0)) -#include -#endif - - -#ifdef BCM_SECURE_DMA -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#endif /* BCM_SECURE_DMA */ - -#include - -#if defined(STB) -#include -extern spinlock_t l2x0_reg_lock; -#endif - -#ifdef BCM_OBJECT_TRACE -#include -#endif /* BCM_OBJECT_TRACE */ - -#define PCI_CFG_RETRY 10 - -#define OS_HANDLE_MAGIC 0x1234abcd /* Magic # to recognize osh */ -#define BCM_MEM_FILENAME_LEN 24 /* Mem. filename length */ -#define DUMPBUFSZ 1024 - -/* dependancy check */ -#if !defined(BCMPCIE) && defined(DHD_USE_STATIC_CTRLBUF) -#error "DHD_USE_STATIC_CTRLBUF suppored PCIE target only" -#endif /* !BCMPCIE && DHD_USE_STATIC_CTRLBUF */ - -#ifdef CONFIG_DHD_USE_STATIC_BUF -#ifdef DHD_USE_STATIC_CTRLBUF -#define DHD_SKB_1PAGE_BUFSIZE (PAGE_SIZE*1) -#define DHD_SKB_2PAGE_BUFSIZE (PAGE_SIZE*2) -#define DHD_SKB_4PAGE_BUFSIZE (PAGE_SIZE*4) - -#define PREALLOC_FREE_MAGIC 0xFEDC -#define PREALLOC_USED_MAGIC 0xFCDE -#else -#define DHD_SKB_HDRSIZE 336 -#define DHD_SKB_1PAGE_BUFSIZE ((PAGE_SIZE*1)-DHD_SKB_HDRSIZE) -#define DHD_SKB_2PAGE_BUFSIZE ((PAGE_SIZE*2)-DHD_SKB_HDRSIZE) -#define DHD_SKB_4PAGE_BUFSIZE ((PAGE_SIZE*4)-DHD_SKB_HDRSIZE) -#endif /* DHD_USE_STATIC_CTRLBUF */ - -#define STATIC_BUF_MAX_NUM 16 -#define STATIC_BUF_SIZE (PAGE_SIZE*2) -#define STATIC_BUF_TOTAL_LEN (STATIC_BUF_MAX_NUM * STATIC_BUF_SIZE) - -typedef struct bcm_static_buf { - spinlock_t static_lock; - unsigned char *buf_ptr; - unsigned char buf_use[STATIC_BUF_MAX_NUM]; -} bcm_static_buf_t; - -static bcm_static_buf_t *bcm_static_buf = 0; - -#ifdef DHD_USE_STATIC_CTRLBUF -#define STATIC_PKT_4PAGE_NUM 0 -#define DHD_SKB_MAX_BUFSIZE DHD_SKB_2PAGE_BUFSIZE -#elif defined(ENHANCED_STATIC_BUF) -#define STATIC_PKT_4PAGE_NUM 1 -#define DHD_SKB_MAX_BUFSIZE DHD_SKB_4PAGE_BUFSIZE -#else -#define STATIC_PKT_4PAGE_NUM 0 -#define DHD_SKB_MAX_BUFSIZE DHD_SKB_2PAGE_BUFSIZE -#endif /* DHD_USE_STATIC_CTRLBUF */ - -#ifdef DHD_USE_STATIC_CTRLBUF -#define STATIC_PKT_1PAGE_NUM 0 -#define STATIC_PKT_2PAGE_NUM 128 -#else -#define STATIC_PKT_1PAGE_NUM 8 -#define STATIC_PKT_2PAGE_NUM 8 -#endif /* DHD_USE_STATIC_CTRLBUF */ - -#define STATIC_PKT_1_2PAGE_NUM \ - ((STATIC_PKT_1PAGE_NUM) + (STATIC_PKT_2PAGE_NUM)) -#define STATIC_PKT_MAX_NUM \ - ((STATIC_PKT_1_2PAGE_NUM) + (STATIC_PKT_4PAGE_NUM)) - -typedef struct bcm_static_pkt { -#ifdef DHD_USE_STATIC_CTRLBUF - struct sk_buff *skb_8k[STATIC_PKT_2PAGE_NUM]; - unsigned char pkt_invalid[STATIC_PKT_2PAGE_NUM]; - spinlock_t osl_pkt_lock; - uint32 last_allocated_index; -#else - struct sk_buff *skb_4k[STATIC_PKT_1PAGE_NUM]; - struct sk_buff *skb_8k[STATIC_PKT_2PAGE_NUM]; -#ifdef ENHANCED_STATIC_BUF - struct sk_buff *skb_16k; -#endif /* ENHANCED_STATIC_BUF */ - struct semaphore osl_pkt_sem; -#endif /* DHD_USE_STATIC_CTRLBUF */ - unsigned char pkt_use[STATIC_PKT_MAX_NUM]; -} bcm_static_pkt_t; - -static bcm_static_pkt_t *bcm_static_skb = 0; - -void* wifi_platform_prealloc(void *adapter, int section, unsigned long size); -#endif /* CONFIG_DHD_USE_STATIC_BUF */ - -typedef struct bcm_mem_link { - struct bcm_mem_link *prev; - struct bcm_mem_link *next; - uint size; - int line; - void *osh; - char file[BCM_MEM_FILENAME_LEN]; -} bcm_mem_link_t; - -struct osl_cmn_info { - atomic_t malloced; - atomic_t pktalloced; /* Number of allocated packet buffers */ - spinlock_t dbgmem_lock; - bcm_mem_link_t *dbgmem_list; - bcm_mem_link_t *dbgvmem_list; - spinlock_t pktalloc_lock; - atomic_t refcount; /* Number of references to this shared structure. */ -}; -typedef struct osl_cmn_info osl_cmn_t; - -struct osl_info { - osl_pubinfo_t pub; - uint32 flags; /* If specific cases to be handled in the OSL */ -#ifdef CTFPOOL - ctfpool_t *ctfpool; -#endif /* CTFPOOL */ - uint magic; - void *pdev; - uint failed; - uint bustype; - osl_cmn_t *cmn; /* Common OSL related data shred between two OSH's */ - - void *bus_handle; -#ifdef BCMDBG_CTRACE - spinlock_t ctrace_lock; - struct list_head ctrace_list; - int ctrace_num; -#endif /* BCMDBG_CTRACE */ -#ifdef BCM_SECURE_DMA - struct sec_mem_elem *sec_list_4096; - struct sec_mem_elem *sec_list_base_4096; - phys_addr_t contig_base; - void *contig_base_va; - phys_addr_t contig_base_alloc; - void *contig_base_alloc_va; - phys_addr_t contig_base_alloc_coherent; - void *contig_base_alloc_coherent_va; - void *contig_base_coherent_va; - void *contig_delta_va_pa; - struct { - phys_addr_t pa; - void *va; - bool avail; - } sec_cma_coherent[SEC_CMA_COHERENT_MAX]; - int stb_ext_params; -#endif /* BCM_SECURE_DMA */ -}; -#ifdef BCM_SECURE_DMA -static void * osl_sec_dma_ioremap(osl_t *osh, struct page *page, size_t size, - bool iscache, bool isdecr); -static void osl_sec_dma_iounmap(osl_t *osh, void *contig_base_va, size_t size); -static int osl_sec_dma_init_elem_mem_block(osl_t *osh, size_t mbsize, int max, - sec_mem_elem_t **list); -static void osl_sec_dma_deinit_elem_mem_block(osl_t *osh, size_t mbsize, int max, - void *sec_list_base); -static sec_mem_elem_t * osl_sec_dma_alloc_mem_elem(osl_t *osh, void *va, uint size, - int direction, struct sec_cma_info *ptr_cma_info, uint offset); -static void osl_sec_dma_free_mem_elem(osl_t *osh, sec_mem_elem_t *sec_mem_elem); -static void osl_sec_dma_init_consistent(osl_t *osh); -static void *osl_sec_dma_alloc_consistent(osl_t *osh, uint size, uint16 align_bits, - ulong *pap); -static void osl_sec_dma_free_consistent(osl_t *osh, void *va, uint size, dmaaddr_t pa); -#endif /* BCM_SECURE_DMA */ - -#ifdef BCM_OBJECT_TRACE -/* don't clear the first 4 byte that is the pkt sn */ -#define OSL_PKTTAG_CLEAR(p) \ -do { \ - struct sk_buff *s = (struct sk_buff *)(p); \ - ASSERT(OSL_PKTTAG_SZ == 32); \ - *(uint32 *)(&s->cb[4]) = 0; \ - *(uint32 *)(&s->cb[8]) = 0; *(uint32 *)(&s->cb[12]) = 0; \ - *(uint32 *)(&s->cb[16]) = 0; *(uint32 *)(&s->cb[20]) = 0; \ - *(uint32 *)(&s->cb[24]) = 0; *(uint32 *)(&s->cb[28]) = 0; \ -} while (0) -#else -#define OSL_PKTTAG_CLEAR(p) \ -do { \ - struct sk_buff *s = (struct sk_buff *)(p); \ - ASSERT(OSL_PKTTAG_SZ == 32); \ - *(uint32 *)(&s->cb[0]) = 0; *(uint32 *)(&s->cb[4]) = 0; \ - *(uint32 *)(&s->cb[8]) = 0; *(uint32 *)(&s->cb[12]) = 0; \ - *(uint32 *)(&s->cb[16]) = 0; *(uint32 *)(&s->cb[20]) = 0; \ - *(uint32 *)(&s->cb[24]) = 0; *(uint32 *)(&s->cb[28]) = 0; \ -} while (0) -#endif /* BCM_OBJECT_TRACE */ - -/* PCMCIA attribute space access macros */ - -uint32 g_assert_type = 0; /* By Default Kernel Panic */ - -module_param(g_assert_type, int, 0); -#ifdef BCM_SECURE_DMA -#define SECDMA_MODULE_PARAMS 0 -#define SECDMA_EXT_FILE 1 -unsigned long secdma_addr = 0; -unsigned long secdma_addr2 = 0; -u32 secdma_size = 0; -u32 secdma_size2 = 0; -module_param(secdma_addr, ulong, 0); -module_param(secdma_size, int, 0); -module_param(secdma_addr2, ulong, 0); -module_param(secdma_size2, int, 0); -static int secdma_found = 0; -#endif /* BCM_SECURE_DMA */ - -static int16 linuxbcmerrormap[] = -{ 0, /* 0 */ - -EINVAL, /* BCME_ERROR */ - -EINVAL, /* BCME_BADARG */ - -EINVAL, /* BCME_BADOPTION */ - -EINVAL, /* BCME_NOTUP */ - -EINVAL, /* BCME_NOTDOWN */ - -EINVAL, /* BCME_NOTAP */ - -EINVAL, /* BCME_NOTSTA */ - -EINVAL, /* BCME_BADKEYIDX */ - -EINVAL, /* BCME_RADIOOFF */ - -EINVAL, /* BCME_NOTBANDLOCKED */ - -EINVAL, /* BCME_NOCLK */ - -EINVAL, /* BCME_BADRATESET */ - -EINVAL, /* BCME_BADBAND */ - -E2BIG, /* BCME_BUFTOOSHORT */ - -E2BIG, /* BCME_BUFTOOLONG */ - -EBUSY, /* BCME_BUSY */ - -EINVAL, /* BCME_NOTASSOCIATED */ - -EINVAL, /* BCME_BADSSIDLEN */ - -EINVAL, /* BCME_OUTOFRANGECHAN */ - -EINVAL, /* BCME_BADCHAN */ - -EFAULT, /* BCME_BADADDR */ - -ENOMEM, /* BCME_NORESOURCE */ - -EOPNOTSUPP, /* BCME_UNSUPPORTED */ - -EMSGSIZE, /* BCME_BADLENGTH */ - -EINVAL, /* BCME_NOTREADY */ - -EPERM, /* BCME_EPERM */ - -ENOMEM, /* BCME_NOMEM */ - -EINVAL, /* BCME_ASSOCIATED */ - -ERANGE, /* BCME_RANGE */ - -EINVAL, /* BCME_NOTFOUND */ - -EINVAL, /* BCME_WME_NOT_ENABLED */ - -EINVAL, /* BCME_TSPEC_NOTFOUND */ - -EINVAL, /* BCME_ACM_NOTSUPPORTED */ - -EINVAL, /* BCME_NOT_WME_ASSOCIATION */ - -EIO, /* BCME_SDIO_ERROR */ - -ENODEV, /* BCME_DONGLE_DOWN */ - -EINVAL, /* BCME_VERSION */ - -EIO, /* BCME_TXFAIL */ - -EIO, /* BCME_RXFAIL */ - -ENODEV, /* BCME_NODEVICE */ - -EINVAL, /* BCME_NMODE_DISABLED */ - -ENODATA, /* BCME_NONRESIDENT */ - -EINVAL, /* BCME_SCANREJECT */ - -EINVAL, /* BCME_USAGE_ERROR */ - -EIO, /* BCME_IOCTL_ERROR */ - -EIO, /* BCME_SERIAL_PORT_ERR */ - -EOPNOTSUPP, /* BCME_DISABLED, BCME_NOTENABLED */ - -EIO, /* BCME_DECERR */ - -EIO, /* BCME_ENCERR */ - -EIO, /* BCME_MICERR */ - -ERANGE, /* BCME_REPLAY */ - -EINVAL, /* BCME_IE_NOTFOUND */ - -EINVAL, /* BCME_DATA_NOTFOUND */ - -EINVAL, /* BCME_NOT_GC */ - -EINVAL, /* BCME_PRS_REQ_FAILED */ - -EINVAL, /* BCME_NO_P2P_SE */ - -EINVAL, /* BCME_NOA_PND */ - -EINVAL, /* BCME_FRAG_Q_FAILED */ - -EINVAL, /* BCME_GET_AF_FAILED */ - -EINVAL, /* BCME_MSCH_NOTREADY */ - -/* When an new error code is added to bcmutils.h, add os - * specific error translation here as well - */ -/* check if BCME_LAST changed since the last time this function was updated */ -#if BCME_LAST != -60 -#error "You need to add a OS error translation in the linuxbcmerrormap \ - for new error code defined in bcmutils.h" -#endif -}; -uint lmtest = FALSE; - -/* translate bcmerrors into linux errors */ -int -osl_error(int bcmerror) -{ - if (bcmerror > 0) - bcmerror = 0; - else if (bcmerror < BCME_LAST) - bcmerror = BCME_ERROR; - - /* Array bounds covered by ASSERT in osl_attach */ - return linuxbcmerrormap[-bcmerror]; -} - -osl_t * -#ifdef SHARED_OSL_CMN -osl_attach(void *pdev, uint bustype, bool pkttag, void **osl_cmn) -#else -osl_attach(void *pdev, uint bustype, bool pkttag) -#endif /* SHARED_OSL_CMN */ -{ -#ifndef SHARED_OSL_CMN - void **osl_cmn = NULL; -#endif /* SHARED_OSL_CMN */ - osl_t *osh; - gfp_t flags; -#ifdef BCM_SECURE_DMA - u32 secdma_memsize; -#endif - - flags = CAN_SLEEP() ? GFP_KERNEL: GFP_ATOMIC; - if (!(osh = kmalloc(sizeof(osl_t), flags))) - return osh; - - ASSERT(osh); - - bzero(osh, sizeof(osl_t)); - - if (osl_cmn == NULL || *osl_cmn == NULL) { - if (!(osh->cmn = kmalloc(sizeof(osl_cmn_t), flags))) { - kfree(osh); - return NULL; - } - bzero(osh->cmn, sizeof(osl_cmn_t)); - if (osl_cmn) - *osl_cmn = osh->cmn; - atomic_set(&osh->cmn->malloced, 0); - osh->cmn->dbgmem_list = NULL; - spin_lock_init(&(osh->cmn->dbgmem_lock)); - - spin_lock_init(&(osh->cmn->pktalloc_lock)); - - } else { - osh->cmn = *osl_cmn; - } - atomic_add(1, &osh->cmn->refcount); - - bcm_object_trace_init(); - - /* Check that error map has the right number of entries in it */ - ASSERT(ABS(BCME_LAST) == (ARRAYSIZE(linuxbcmerrormap) - 1)); - - osh->failed = 0; - osh->pdev = pdev; - osh->pub.pkttag = pkttag; - osh->bustype = bustype; - osh->magic = OS_HANDLE_MAGIC; -#ifdef BCM_SECURE_DMA - - if ((secdma_addr != 0) && (secdma_size != 0)) { - printk("linux_osl.c: Buffer info passed via module params, using it.\n"); - if (secdma_found == 0) { - osh->contig_base_alloc = (phys_addr_t)secdma_addr; - secdma_memsize = secdma_size; - } else if (secdma_found == 1) { - osh->contig_base_alloc = (phys_addr_t)secdma_addr2; - secdma_memsize = secdma_size2; - } else { - printk("linux_osl.c secdma: secDMA instances %d \n", secdma_found); - kfree(osh); - return NULL; - } - osh->contig_base = (phys_addr_t)osh->contig_base_alloc; - printf("linux_osl.c: secdma_cma_size = 0x%x\n", secdma_memsize); - printf("linux_osl.c: secdma_cma_addr = 0x%x \n", - (unsigned int)osh->contig_base_alloc); - osh->stb_ext_params = SECDMA_MODULE_PARAMS; - } - else if (stbpriv_init(osh) == 0) { - printk("linux_osl.c: stbpriv.txt found. Get buffer info.\n"); - if (secdma_found == 0) { - osh->contig_base_alloc = - (phys_addr_t)bcm_strtoul(stbparam_get("secdma_cma_addr"), NULL, 0); - secdma_memsize = bcm_strtoul(stbparam_get("secdma_cma_size"), NULL, 0); - } else if (secdma_found == 1) { - osh->contig_base_alloc = - (phys_addr_t)bcm_strtoul(stbparam_get("secdma_cma_addr2"), NULL, 0); - secdma_memsize = bcm_strtoul(stbparam_get("secdma_cma_size2"), NULL, 0); - } else { - printk("linux_osl.c secdma: secDMA instances %d \n", secdma_found); - kfree(osh); - return NULL; - } - osh->contig_base = (phys_addr_t)osh->contig_base_alloc; - printf("linux_osl.c: secdma_cma_size = 0x%x\n", secdma_memsize); - printf("linux_osl.c: secdma_cma_addr = 0x%x \n", - (unsigned int)osh->contig_base_alloc); - osh->stb_ext_params = SECDMA_EXT_FILE; - } - else { - printk("linux_osl.c: secDMA no longer supports internal buffer allocation.\n"); - kfree(osh); - return NULL; - } - secdma_found++; - osh->contig_base_alloc_coherent_va = osl_sec_dma_ioremap(osh, - phys_to_page((u32)osh->contig_base_alloc), - CMA_DMA_DESC_MEMBLOCK, FALSE, TRUE); - - if (osh->contig_base_alloc_coherent_va == NULL) { - if (osh->cmn) - kfree(osh->cmn); - kfree(osh); - return NULL; - } - osh->contig_base_coherent_va = osh->contig_base_alloc_coherent_va; - osh->contig_base_alloc_coherent = osh->contig_base_alloc; - osl_sec_dma_init_consistent(osh); - - osh->contig_base_alloc += CMA_DMA_DESC_MEMBLOCK; - - osh->contig_base_alloc_va = osl_sec_dma_ioremap(osh, - phys_to_page((u32)osh->contig_base_alloc), CMA_DMA_DATA_MEMBLOCK, TRUE, FALSE); - if (osh->contig_base_alloc_va == NULL) { - osl_sec_dma_iounmap(osh, osh->contig_base_coherent_va, CMA_DMA_DESC_MEMBLOCK); - if (osh->cmn) - kfree(osh->cmn); - kfree(osh); - return NULL; - } - osh->contig_base_va = osh->contig_base_alloc_va; - - if (BCME_OK != osl_sec_dma_init_elem_mem_block(osh, - CMA_BUFSIZE_4K, CMA_BUFNUM, &osh->sec_list_4096)) { - osl_sec_dma_iounmap(osh, osh->contig_base_coherent_va, CMA_DMA_DESC_MEMBLOCK); - osl_sec_dma_iounmap(osh, osh->contig_base_va, CMA_DMA_DATA_MEMBLOCK); - if (osh->cmn) - kfree(osh->cmn); - kfree(osh); - return NULL; - } - osh->sec_list_base_4096 = osh->sec_list_4096; - -#endif /* BCM_SECURE_DMA */ - - switch (bustype) { - case PCI_BUS: - case SI_BUS: - case PCMCIA_BUS: - osh->pub.mmbus = TRUE; - break; - case JTAG_BUS: - case SDIO_BUS: - case USB_BUS: - case SPI_BUS: - case RPC_BUS: - osh->pub.mmbus = FALSE; - break; - default: - ASSERT(FALSE); - break; - } - -#ifdef BCMDBG_CTRACE - spin_lock_init(&osh->ctrace_lock); - INIT_LIST_HEAD(&osh->ctrace_list); - osh->ctrace_num = 0; -#endif /* BCMDBG_CTRACE */ - - - return osh; -} - -int osl_static_mem_init(osl_t *osh, void *adapter) -{ -#ifdef CONFIG_DHD_USE_STATIC_BUF - if (!bcm_static_buf && adapter) { - if (!(bcm_static_buf = (bcm_static_buf_t *)wifi_platform_prealloc(adapter, - 3, STATIC_BUF_SIZE + STATIC_BUF_TOTAL_LEN))) { - printk("can not alloc static buf!\n"); - bcm_static_skb = NULL; - ASSERT(osh->magic == OS_HANDLE_MAGIC); - return -ENOMEM; - } else { - printk("alloc static buf at %p!\n", bcm_static_buf); - } - - spin_lock_init(&bcm_static_buf->static_lock); - - bcm_static_buf->buf_ptr = (unsigned char *)bcm_static_buf + STATIC_BUF_SIZE; - } - -#if defined(BCMSDIO) || defined(DHD_USE_STATIC_CTRLBUF) - if (!bcm_static_skb && adapter) { - int i; - void *skb_buff_ptr = 0; - bcm_static_skb = (bcm_static_pkt_t *)((char *)bcm_static_buf + 2048); - skb_buff_ptr = wifi_platform_prealloc(adapter, 4, 0); - if (!skb_buff_ptr) { - printk("cannot alloc static buf!\n"); - bcm_static_buf = NULL; - bcm_static_skb = NULL; - ASSERT(osh->magic == OS_HANDLE_MAGIC); - return -ENOMEM; - } - - bcopy(skb_buff_ptr, bcm_static_skb, sizeof(struct sk_buff *) * - (STATIC_PKT_MAX_NUM)); - for (i = 0; i < STATIC_PKT_MAX_NUM; i++) { - bcm_static_skb->pkt_use[i] = 0; - } - -#ifdef DHD_USE_STATIC_CTRLBUF - spin_lock_init(&bcm_static_skb->osl_pkt_lock); - bcm_static_skb->last_allocated_index = 0; -#else - sema_init(&bcm_static_skb->osl_pkt_sem, 1); -#endif /* DHD_USE_STATIC_CTRLBUF */ - } -#endif /* BCMSDIO || DHD_USE_STATIC_CTRLBUF */ -#endif /* CONFIG_DHD_USE_STATIC_BUF */ - - return 0; -} - -void osl_set_bus_handle(osl_t *osh, void *bus_handle) -{ - osh->bus_handle = bus_handle; -} - -void* osl_get_bus_handle(osl_t *osh) -{ - return osh->bus_handle; -} - -void -osl_detach(osl_t *osh) -{ - if (osh == NULL) - return; - -#ifdef BCM_SECURE_DMA - if (osh->stb_ext_params == SECDMA_EXT_FILE) - stbpriv_exit(osh); - osl_sec_dma_deinit_elem_mem_block(osh, CMA_BUFSIZE_4K, CMA_BUFNUM, osh->sec_list_base_4096); - osl_sec_dma_iounmap(osh, osh->contig_base_coherent_va, CMA_DMA_DESC_MEMBLOCK); - osl_sec_dma_iounmap(osh, osh->contig_base_va, CMA_DMA_DATA_MEMBLOCK); - secdma_found--; -#endif /* BCM_SECURE_DMA */ - - - bcm_object_trace_deinit(); - - ASSERT(osh->magic == OS_HANDLE_MAGIC); - atomic_sub(1, &osh->cmn->refcount); - if (atomic_read(&osh->cmn->refcount) == 0) { - kfree(osh->cmn); - } - kfree(osh); -} - -int osl_static_mem_deinit(osl_t *osh, void *adapter) -{ -#ifdef CONFIG_DHD_USE_STATIC_BUF - if (bcm_static_buf) { - bcm_static_buf = 0; - } -#ifdef BCMSDIO - if (bcm_static_skb) { - bcm_static_skb = 0; - } -#endif /* BCMSDIO */ -#endif /* CONFIG_DHD_USE_STATIC_BUF */ - return 0; -} - -/* APIs to set/get specific quirks in OSL layer */ -void BCMFASTPATH -osl_flag_set(osl_t *osh, uint32 mask) -{ - osh->flags |= mask; -} - -void -osl_flag_clr(osl_t *osh, uint32 mask) -{ - osh->flags &= ~mask; -} - -#if defined(STB) -inline bool BCMFASTPATH -#else -bool -#endif -osl_is_flag_set(osl_t *osh, uint32 mask) -{ - return (osh->flags & mask); -} - - -#if (defined(__ARM_ARCH_7A__) && !defined(DHD_USE_COHERENT_MEM_FOR_RING)) - -inline int BCMFASTPATH -osl_arch_is_coherent(void) -{ - return 0; -} - -inline int BCMFASTPATH -osl_acp_war_enab(void) -{ - return 0; -} - -inline void BCMFASTPATH -osl_cache_flush(void *va, uint size) -{ - - if (size > 0) - dma_sync_single_for_device(OSH_NULL, virt_to_dma(OSH_NULL, va), size, DMA_TO_DEVICE); -} - -inline void BCMFASTPATH -osl_cache_inv(void *va, uint size) -{ - - dma_sync_single_for_cpu(OSH_NULL, virt_to_dma(OSH_NULL, va), size, DMA_FROM_DEVICE); -} - -inline void BCMFASTPATH -osl_prefetch(const void *ptr) -{ - __asm__ __volatile__("pld\t%0" :: "o"(*(char *)ptr) : "cc"); -} - -#endif - -/* - * To avoid ACP latency, a fwder buf will be sent directly to DDR using - * DDR aliasing into non-ACP address space. Such Fwder buffers must be - * explicitly managed from a coherency perspective. - */ -static inline void BCMFASTPATH -osl_fwderbuf_reset(osl_t *osh, struct sk_buff *skb) -{ -} - -static struct sk_buff *osl_alloc_skb(osl_t *osh, unsigned int len) -{ - struct sk_buff *skb; -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25) - gfp_t flags = (in_atomic() || irqs_disabled()) ? GFP_ATOMIC : GFP_KERNEL; -#ifdef DHD_USE_ATOMIC_PKTGET - flags = GFP_ATOMIC; -#endif /* DHD_USE_ATOMIC_PKTGET */ - skb = __dev_alloc_skb(len, flags); -#else - skb = dev_alloc_skb(len); -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25) */ - return skb; -} - -#ifdef CTFPOOL - -#ifdef CTFPOOL_SPINLOCK -#define CTFPOOL_LOCK(ctfpool, flags) spin_lock_irqsave(&(ctfpool)->lock, flags) -#define CTFPOOL_UNLOCK(ctfpool, flags) spin_unlock_irqrestore(&(ctfpool)->lock, flags) -#else -#define CTFPOOL_LOCK(ctfpool, flags) spin_lock_bh(&(ctfpool)->lock) -#define CTFPOOL_UNLOCK(ctfpool, flags) spin_unlock_bh(&(ctfpool)->lock) -#endif /* CTFPOOL_SPINLOCK */ -/* - * Allocate and add an object to packet pool. - */ -void * -osl_ctfpool_add(osl_t *osh) -{ - struct sk_buff *skb; -#ifdef CTFPOOL_SPINLOCK - unsigned long flags; -#endif /* CTFPOOL_SPINLOCK */ - - if ((osh == NULL) || (osh->ctfpool == NULL)) - return NULL; - - CTFPOOL_LOCK(osh->ctfpool, flags); - ASSERT(osh->ctfpool->curr_obj <= osh->ctfpool->max_obj); - - /* No need to allocate more objects */ - if (osh->ctfpool->curr_obj == osh->ctfpool->max_obj) { - CTFPOOL_UNLOCK(osh->ctfpool, flags); - return NULL; - } - - /* Allocate a new skb and add it to the ctfpool */ - skb = osl_alloc_skb(osh, osh->ctfpool->obj_size); - if (skb == NULL) { - printf("%s: skb alloc of len %d failed\n", __FUNCTION__, - osh->ctfpool->obj_size); - CTFPOOL_UNLOCK(osh->ctfpool, flags); - return NULL; - } - - /* Add to ctfpool */ - skb->next = (struct sk_buff *)osh->ctfpool->head; - osh->ctfpool->head = skb; - osh->ctfpool->fast_frees++; - osh->ctfpool->curr_obj++; - - /* Hijack a skb member to store ptr to ctfpool */ - CTFPOOLPTR(osh, skb) = (void *)osh->ctfpool; - - /* Use bit flag to indicate skb from fast ctfpool */ - PKTFAST(osh, skb) = FASTBUF; - - /* If ctfpool's osh is a fwder osh, reset the fwder buf */ - osl_fwderbuf_reset(osh->ctfpool->osh, skb); - - CTFPOOL_UNLOCK(osh->ctfpool, flags); - - return skb; -} - -/* - * Add new objects to the pool. - */ -void -osl_ctfpool_replenish(osl_t *osh, uint thresh) -{ - if ((osh == NULL) || (osh->ctfpool == NULL)) - return; - - /* Do nothing if no refills are required */ - while ((osh->ctfpool->refills > 0) && (thresh--)) { - osl_ctfpool_add(osh); - osh->ctfpool->refills--; - } -} - -/* - * Initialize the packet pool with specified number of objects. - */ -int32 -osl_ctfpool_init(osl_t *osh, uint numobj, uint size) -{ - gfp_t flags; - - flags = CAN_SLEEP() ? GFP_KERNEL: GFP_ATOMIC; - osh->ctfpool = kzalloc(sizeof(ctfpool_t), flags); - ASSERT(osh->ctfpool); - - osh->ctfpool->osh = osh; - - osh->ctfpool->max_obj = numobj; - osh->ctfpool->obj_size = size; - - spin_lock_init(&osh->ctfpool->lock); - - while (numobj--) { - if (!osl_ctfpool_add(osh)) - return -1; - osh->ctfpool->fast_frees--; - } - - return 0; -} - -/* - * Cleanup the packet pool objects. - */ -void -osl_ctfpool_cleanup(osl_t *osh) -{ - struct sk_buff *skb, *nskb; -#ifdef CTFPOOL_SPINLOCK - unsigned long flags; -#endif /* CTFPOOL_SPINLOCK */ - - if ((osh == NULL) || (osh->ctfpool == NULL)) - return; - - CTFPOOL_LOCK(osh->ctfpool, flags); - - skb = osh->ctfpool->head; - - while (skb != NULL) { - nskb = skb->next; - dev_kfree_skb(skb); - skb = nskb; - osh->ctfpool->curr_obj--; - } - - ASSERT(osh->ctfpool->curr_obj == 0); - osh->ctfpool->head = NULL; - CTFPOOL_UNLOCK(osh->ctfpool, flags); - - kfree(osh->ctfpool); - osh->ctfpool = NULL; -} - -void -osl_ctfpool_stats(osl_t *osh, void *b) -{ - struct bcmstrbuf *bb; - - if ((osh == NULL) || (osh->ctfpool == NULL)) - return; - -#ifdef CONFIG_DHD_USE_STATIC_BUF - if (bcm_static_buf) { - bcm_static_buf = 0; - } -#ifdef BCMSDIO - if (bcm_static_skb) { - bcm_static_skb = 0; - } -#endif /* BCMSDIO */ -#endif /* CONFIG_DHD_USE_STATIC_BUF */ - - bb = b; - - ASSERT((osh != NULL) && (bb != NULL)); - - bcm_bprintf(bb, "max_obj %d obj_size %d curr_obj %d refills %d\n", - osh->ctfpool->max_obj, osh->ctfpool->obj_size, - osh->ctfpool->curr_obj, osh->ctfpool->refills); - bcm_bprintf(bb, "fast_allocs %d fast_frees %d slow_allocs %d\n", - osh->ctfpool->fast_allocs, osh->ctfpool->fast_frees, - osh->ctfpool->slow_allocs); -} - -static inline struct sk_buff * -osl_pktfastget(osl_t *osh, uint len) -{ - struct sk_buff *skb; -#ifdef CTFPOOL_SPINLOCK - unsigned long flags; -#endif /* CTFPOOL_SPINLOCK */ - - /* Try to do fast allocate. Return null if ctfpool is not in use - * or if there are no items in the ctfpool. - */ - if (osh->ctfpool == NULL) - return NULL; - - CTFPOOL_LOCK(osh->ctfpool, flags); - if (osh->ctfpool->head == NULL) { - ASSERT(osh->ctfpool->curr_obj == 0); - osh->ctfpool->slow_allocs++; - CTFPOOL_UNLOCK(osh->ctfpool, flags); - return NULL; - } - - if (len > osh->ctfpool->obj_size) { - CTFPOOL_UNLOCK(osh->ctfpool, flags); - return NULL; - } - - ASSERT(len <= osh->ctfpool->obj_size); - - /* Get an object from ctfpool */ - skb = (struct sk_buff *)osh->ctfpool->head; - osh->ctfpool->head = (void *)skb->next; - - osh->ctfpool->fast_allocs++; - osh->ctfpool->curr_obj--; - ASSERT(CTFPOOLHEAD(osh, skb) == (struct sock *)osh->ctfpool->head); - CTFPOOL_UNLOCK(osh->ctfpool, flags); - - /* Init skb struct */ - skb->next = skb->prev = NULL; -#if defined(__ARM_ARCH_7A__) - skb->data = skb->head + NET_SKB_PAD; - skb->tail = skb->head + NET_SKB_PAD; -#else - skb->data = skb->head + 16; - skb->tail = skb->head + 16; -#endif /* __ARM_ARCH_7A__ */ - skb->len = 0; - skb->cloned = 0; -#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 14) - skb->list = NULL; -#endif - atomic_set(&skb->users, 1); - - PKTSETCLINK(skb, NULL); - PKTCCLRATTR(skb); - PKTFAST(osh, skb) &= ~(CTFBUF | SKIPCT | CHAINED); - - return skb; -} -#endif /* CTFPOOL */ - -#if defined(BCM_GMAC3) -/* Account for a packet delivered to downstream forwarder. - * Decrement a GMAC forwarder interface's pktalloced count. - */ -void BCMFASTPATH -osl_pkt_tofwder(osl_t *osh, void *skbs, int skb_cnt) -{ - - atomic_sub(skb_cnt, &osh->cmn->pktalloced); -} - -/* Account for a downstream forwarder delivered packet to a WL/DHD driver. - * Increment a GMAC forwarder interface's pktalloced count. - */ -void BCMFASTPATH -#ifdef BCMDBG_CTRACE -osl_pkt_frmfwder(osl_t *osh, void *skbs, int skb_cnt, int line, char *file) -#else -osl_pkt_frmfwder(osl_t *osh, void *skbs, int skb_cnt) -#endif /* BCMDBG_CTRACE */ -{ -#if defined(BCMDBG_CTRACE) - int i; - struct sk_buff *skb; -#endif - -#if defined(BCMDBG_CTRACE) - if (skb_cnt > 1) { - struct sk_buff **skb_array = (struct sk_buff **)skbs; - for (i = 0; i < skb_cnt; i++) { - skb = skb_array[i]; -#if defined(BCMDBG_CTRACE) - ASSERT(!PKTISCHAINED(skb)); - ADD_CTRACE(osh, skb, file, line); -#endif /* BCMDBG_CTRACE */ - } - } else { - skb = (struct sk_buff *)skbs; -#if defined(BCMDBG_CTRACE) - ASSERT(!PKTISCHAINED(skb)); - ADD_CTRACE(osh, skb, file, line); -#endif /* BCMDBG_CTRACE */ - } -#endif - - atomic_add(skb_cnt, &osh->cmn->pktalloced); -} - -#endif /* BCM_GMAC3 */ - -/* Convert a driver packet to native(OS) packet - * In the process, packettag is zeroed out before sending up - * IP code depends on skb->cb to be setup correctly with various options - * In our case, that means it should be 0 - */ -struct sk_buff * BCMFASTPATH -osl_pkt_tonative(osl_t *osh, void *pkt) -{ - struct sk_buff *nskb; -#ifdef BCMDBG_CTRACE - struct sk_buff *nskb1, *nskb2; -#endif - - if (osh->pub.pkttag) - OSL_PKTTAG_CLEAR(pkt); - - /* Decrement the packet counter */ - for (nskb = (struct sk_buff *)pkt; nskb; nskb = nskb->next) { - atomic_sub(PKTISCHAINED(nskb) ? PKTCCNT(nskb) : 1, &osh->cmn->pktalloced); - -#ifdef BCMDBG_CTRACE - for (nskb1 = nskb; nskb1 != NULL; nskb1 = nskb2) { - if (PKTISCHAINED(nskb1)) { - nskb2 = PKTCLINK(nskb1); - } else { - nskb2 = NULL; - } - - DEL_CTRACE(osh, nskb1); - } -#endif /* BCMDBG_CTRACE */ - } - return (struct sk_buff *)pkt; -} - -/* Convert a native(OS) packet to driver packet. - * In the process, native packet is destroyed, there is no copying - * Also, a packettag is zeroed out - */ -void * BCMFASTPATH -#ifdef BCMDBG_CTRACE -osl_pkt_frmnative(osl_t *osh, void *pkt, int line, char *file) -#else -osl_pkt_frmnative(osl_t *osh, void *pkt) -#endif /* BCMDBG_CTRACE */ -{ - struct sk_buff *cskb; - struct sk_buff *nskb; - unsigned long pktalloced = 0; - - if (osh->pub.pkttag) - OSL_PKTTAG_CLEAR(pkt); - - /* walk the PKTCLINK() list */ - for (cskb = (struct sk_buff *)pkt; - cskb != NULL; - cskb = PKTISCHAINED(cskb) ? PKTCLINK(cskb) : NULL) { - - /* walk the pkt buffer list */ - for (nskb = cskb; nskb; nskb = nskb->next) { - - /* Increment the packet counter */ - pktalloced++; - - /* clean the 'prev' pointer - * Kernel 3.18 is leaving skb->prev pointer set to skb - * to indicate a non-fragmented skb - */ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 18, 0)) - nskb->prev = NULL; -#endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(3, 18, 0) */ - - -#ifdef BCMDBG_CTRACE - ADD_CTRACE(osh, nskb, file, line); -#endif /* BCMDBG_CTRACE */ - } - } - - /* Increment the packet counter */ - atomic_add(pktalloced, &osh->cmn->pktalloced); - - return (void *)pkt; -} - -/* Return a new packet. zero out pkttag */ -void * BCMFASTPATH -#ifdef BCMDBG_CTRACE -osl_pktget(osl_t *osh, uint len, int line, char *file) -#else -#ifdef BCM_OBJECT_TRACE -osl_pktget(osl_t *osh, uint len, int line, const char *caller) -#else -osl_pktget(osl_t *osh, uint len) -#endif /* BCM_OBJECT_TRACE */ -#endif /* BCMDBG_CTRACE */ -{ - struct sk_buff *skb; - uchar num = 0; - if (lmtest != FALSE) { - get_random_bytes(&num, sizeof(uchar)); - if ((num + 1) <= (256 * lmtest / 100)) - return NULL; - } - -#ifdef CTFPOOL - /* Allocate from local pool */ - skb = osl_pktfastget(osh, len); - if ((skb != NULL) || ((skb = osl_alloc_skb(osh, len)) != NULL)) -#else /* CTFPOOL */ - if ((skb = osl_alloc_skb(osh, len))) -#endif /* CTFPOOL */ - { - skb->tail += len; - skb->len += len; - skb->priority = 0; - -#ifdef BCMDBG_CTRACE - ADD_CTRACE(osh, skb, file, line); -#endif - atomic_inc(&osh->cmn->pktalloced); -#ifdef BCM_OBJECT_TRACE - bcm_object_trace_opr(skb, BCM_OBJDBG_ADD_PKT, caller, line); -#endif /* BCM_OBJECT_TRACE */ - } - - return ((void*) skb); -} - -#ifdef CTFPOOL -static inline void -osl_pktfastfree(osl_t *osh, struct sk_buff *skb) -{ - ctfpool_t *ctfpool; -#ifdef CTFPOOL_SPINLOCK - unsigned long flags; -#endif /* CTFPOOL_SPINLOCK */ - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 14) - skb->tstamp.tv.sec = 0; -#else - skb->stamp.tv_sec = 0; -#endif - - /* We only need to init the fields that we change */ - skb->dev = NULL; -#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 36) - skb->dst = NULL; -#endif - OSL_PKTTAG_CLEAR(skb); - skb->ip_summed = 0; - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36) - skb_orphan(skb); -#else - skb->destructor = NULL; -#endif - - ctfpool = (ctfpool_t *)CTFPOOLPTR(osh, skb); - ASSERT(ctfpool != NULL); - - /* if osh is a fwder osh, reset the fwder buf */ - osl_fwderbuf_reset(ctfpool->osh, skb); - - /* Add object to the ctfpool */ - CTFPOOL_LOCK(ctfpool, flags); - skb->next = (struct sk_buff *)ctfpool->head; - ctfpool->head = (void *)skb; - - ctfpool->fast_frees++; - ctfpool->curr_obj++; - - ASSERT(ctfpool->curr_obj <= ctfpool->max_obj); - CTFPOOL_UNLOCK(ctfpool, flags); -} -#endif /* CTFPOOL */ - -/* Free the driver packet. Free the tag if present */ -void BCMFASTPATH -#ifdef BCM_OBJECT_TRACE -osl_pktfree(osl_t *osh, void *p, bool send, int line, const char *caller) -#else -osl_pktfree(osl_t *osh, void *p, bool send) -#endif /* BCM_OBJECT_TRACE */ -{ - struct sk_buff *skb, *nskb; - if (osh == NULL) - return; - - skb = (struct sk_buff*) p; - - if (send && osh->pub.tx_fn) - osh->pub.tx_fn(osh->pub.tx_ctx, p, 0); - - PKTDBG_TRACE(osh, (void *) skb, PKTLIST_PKTFREE); - -#if defined(CONFIG_DHD_USE_STATIC_BUF) && defined(DHD_USE_STATIC_CTRLBUF) - if (skb && (skb->mac_len == PREALLOC_USED_MAGIC)) { - printk("%s: pkt %p is from static pool\n", - __FUNCTION__, p); - dump_stack(); - return; - } - - if (skb && (skb->mac_len == PREALLOC_FREE_MAGIC)) { - printk("%s: pkt %p is from static pool and not in used\n", - __FUNCTION__, p); - dump_stack(); - return; - } -#endif /* CONFIG_DHD_USE_STATIC_BUF && DHD_USE_STATIC_CTRLBUF */ - - /* perversion: we use skb->next to chain multi-skb packets */ - while (skb) { - nskb = skb->next; - skb->next = NULL; - -#ifdef BCMDBG_CTRACE - DEL_CTRACE(osh, skb); -#endif - - -#ifdef BCM_OBJECT_TRACE - bcm_object_trace_opr(skb, BCM_OBJDBG_REMOVE, caller, line); -#endif /* BCM_OBJECT_TRACE */ - -#ifdef CTFPOOL - if (PKTISFAST(osh, skb)) { - if (atomic_read(&skb->users) == 1) - smp_rmb(); - else if (!atomic_dec_and_test(&skb->users)) - goto next_skb; - osl_pktfastfree(osh, skb); - } else -#endif - { - dev_kfree_skb_any(skb); - } -#ifdef CTFPOOL -next_skb: -#endif - atomic_dec(&osh->cmn->pktalloced); - skb = nskb; - } -} - -#ifdef CONFIG_DHD_USE_STATIC_BUF -void* -osl_pktget_static(osl_t *osh, uint len) -{ - int i = 0; - struct sk_buff *skb; -#ifdef DHD_USE_STATIC_CTRLBUF - unsigned long flags; -#endif /* DHD_USE_STATIC_CTRLBUF */ - - if (!bcm_static_skb) - return osl_pktget(osh, len); - - if (len > DHD_SKB_MAX_BUFSIZE) { - printk("%s: attempt to allocate huge packet (0x%x)\n", __FUNCTION__, len); - return osl_pktget(osh, len); - } - -#ifdef DHD_USE_STATIC_CTRLBUF - spin_lock_irqsave(&bcm_static_skb->osl_pkt_lock, flags); - - if (len <= DHD_SKB_2PAGE_BUFSIZE) { - uint32 index; - for (i = 0; i < STATIC_PKT_2PAGE_NUM; i++) { - index = bcm_static_skb->last_allocated_index % STATIC_PKT_2PAGE_NUM; - bcm_static_skb->last_allocated_index++; - if (bcm_static_skb->skb_8k[index] && - bcm_static_skb->pkt_use[index] == 0) { - break; - } - } - - if ((i != STATIC_PKT_2PAGE_NUM) && - (index >= 0) && (index < STATIC_PKT_2PAGE_NUM)) { - bcm_static_skb->pkt_use[index] = 1; - skb = bcm_static_skb->skb_8k[index]; - skb->data = skb->head; -#ifdef NET_SKBUFF_DATA_USES_OFFSET - skb_set_tail_pointer(skb, NET_SKB_PAD); -#else - skb->tail = skb->data + NET_SKB_PAD; -#endif /* NET_SKBUFF_DATA_USES_OFFSET */ - skb->data += NET_SKB_PAD; - skb->cloned = 0; - skb->priority = 0; -#ifdef NET_SKBUFF_DATA_USES_OFFSET - skb_set_tail_pointer(skb, len); -#else - skb->tail = skb->data + len; -#endif /* NET_SKBUFF_DATA_USES_OFFSET */ - skb->len = len; - skb->mac_len = PREALLOC_USED_MAGIC; - spin_unlock_irqrestore(&bcm_static_skb->osl_pkt_lock, flags); - return skb; - } - } - - spin_unlock_irqrestore(&bcm_static_skb->osl_pkt_lock, flags); - printk("%s: all static pkt in use!\n", __FUNCTION__); - return NULL; -#else - down(&bcm_static_skb->osl_pkt_sem); - - if (len <= DHD_SKB_1PAGE_BUFSIZE) { - for (i = 0; i < STATIC_PKT_1PAGE_NUM; i++) { - if (bcm_static_skb->skb_4k[i] && - bcm_static_skb->pkt_use[i] == 0) { - break; - } - } - - if (i != STATIC_PKT_1PAGE_NUM) { - bcm_static_skb->pkt_use[i] = 1; - - skb = bcm_static_skb->skb_4k[i]; -#ifdef NET_SKBUFF_DATA_USES_OFFSET - skb_set_tail_pointer(skb, len); -#else - skb->tail = skb->data + len; -#endif /* NET_SKBUFF_DATA_USES_OFFSET */ - skb->len = len; - - up(&bcm_static_skb->osl_pkt_sem); - return skb; - } - } - - if (len <= DHD_SKB_2PAGE_BUFSIZE) { - for (i = STATIC_PKT_1PAGE_NUM; i < STATIC_PKT_1_2PAGE_NUM; i++) { - if (bcm_static_skb->skb_8k[i - STATIC_PKT_1PAGE_NUM] && - bcm_static_skb->pkt_use[i] == 0) { - break; - } - } - - if ((i >= STATIC_PKT_1PAGE_NUM) && (i < STATIC_PKT_1_2PAGE_NUM)) { - bcm_static_skb->pkt_use[i] = 1; - skb = bcm_static_skb->skb_8k[i - STATIC_PKT_1PAGE_NUM]; -#ifdef NET_SKBUFF_DATA_USES_OFFSET - skb_set_tail_pointer(skb, len); -#else - skb->tail = skb->data + len; -#endif /* NET_SKBUFF_DATA_USES_OFFSET */ - skb->len = len; - - up(&bcm_static_skb->osl_pkt_sem); - return skb; - } - } - -#if defined(ENHANCED_STATIC_BUF) - if (bcm_static_skb->skb_16k && - bcm_static_skb->pkt_use[STATIC_PKT_MAX_NUM - 1] == 0) { - bcm_static_skb->pkt_use[STATIC_PKT_MAX_NUM - 1] = 1; - - skb = bcm_static_skb->skb_16k; -#ifdef NET_SKBUFF_DATA_USES_OFFSET - skb_set_tail_pointer(skb, len); -#else - skb->tail = skb->data + len; -#endif /* NET_SKBUFF_DATA_USES_OFFSET */ - skb->len = len; - - up(&bcm_static_skb->osl_pkt_sem); - return skb; - } -#endif /* ENHANCED_STATIC_BUF */ - - up(&bcm_static_skb->osl_pkt_sem); - printk("%s: all static pkt in use!\n", __FUNCTION__); - return osl_pktget(osh, len); -#endif /* DHD_USE_STATIC_CTRLBUF */ -} - -void -osl_pktfree_static(osl_t *osh, void *p, bool send) -{ - int i; -#ifdef DHD_USE_STATIC_CTRLBUF - struct sk_buff *skb = (struct sk_buff *)p; - unsigned long flags; -#endif /* DHD_USE_STATIC_CTRLBUF */ - - if (!p) { - return; - } - - if (!bcm_static_skb) { - osl_pktfree(osh, p, send); - return; - } - -#ifdef DHD_USE_STATIC_CTRLBUF - spin_lock_irqsave(&bcm_static_skb->osl_pkt_lock, flags); - - for (i = 0; i < STATIC_PKT_2PAGE_NUM; i++) { - if (p == bcm_static_skb->skb_8k[i]) { - if (bcm_static_skb->pkt_use[i] == 0) { - printk("%s: static pkt idx %d(%p) is double free\n", - __FUNCTION__, i, p); - } else { - bcm_static_skb->pkt_use[i] = 0; - } - - if (skb->mac_len != PREALLOC_USED_MAGIC) { - printk("%s: static pkt idx %d(%p) is not in used\n", - __FUNCTION__, i, p); - } - - skb->mac_len = PREALLOC_FREE_MAGIC; - spin_unlock_irqrestore(&bcm_static_skb->osl_pkt_lock, flags); - return; - } - } - - spin_unlock_irqrestore(&bcm_static_skb->osl_pkt_lock, flags); - printk("%s: packet %p does not exist in the pool\n", __FUNCTION__, p); -#else - down(&bcm_static_skb->osl_pkt_sem); - for (i = 0; i < STATIC_PKT_1PAGE_NUM; i++) { - if (p == bcm_static_skb->skb_4k[i]) { - bcm_static_skb->pkt_use[i] = 0; - up(&bcm_static_skb->osl_pkt_sem); - return; - } - } - - for (i = STATIC_PKT_1PAGE_NUM; i < STATIC_PKT_1_2PAGE_NUM; i++) { - if (p == bcm_static_skb->skb_8k[i - STATIC_PKT_1PAGE_NUM]) { - bcm_static_skb->pkt_use[i] = 0; - up(&bcm_static_skb->osl_pkt_sem); - return; - } - } -#ifdef ENHANCED_STATIC_BUF - if (p == bcm_static_skb->skb_16k) { - bcm_static_skb->pkt_use[STATIC_PKT_MAX_NUM - 1] = 0; - up(&bcm_static_skb->osl_pkt_sem); - return; - } -#endif - up(&bcm_static_skb->osl_pkt_sem); -#endif /* DHD_USE_STATIC_CTRLBUF */ - osl_pktfree(osh, p, send); -} -#endif /* CONFIG_DHD_USE_STATIC_BUF */ - -uint32 -osl_pci_read_config(osl_t *osh, uint offset, uint size) -{ - uint val = 0; - uint retry = PCI_CFG_RETRY; - - ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); - - /* only 4byte access supported */ - ASSERT(size == 4); - - do { - pci_read_config_dword(osh->pdev, offset, &val); - if (val != 0xffffffff) - break; - } while (retry--); - - - return (val); -} - -void -osl_pci_write_config(osl_t *osh, uint offset, uint size, uint val) -{ - uint retry = PCI_CFG_RETRY; - - ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); - - /* only 4byte access supported */ - ASSERT(size == 4); - - do { - pci_write_config_dword(osh->pdev, offset, val); - if (offset != PCI_BAR0_WIN) - break; - if (osl_pci_read_config(osh, offset, size) == val) - break; - } while (retry--); - -} - -/* return bus # for the pci device pointed by osh->pdev */ -uint -osl_pci_bus(osl_t *osh) -{ - ASSERT(osh && (osh->magic == OS_HANDLE_MAGIC) && osh->pdev); - -#if defined(__ARM_ARCH_7A__) && LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 35) - return pci_domain_nr(((struct pci_dev *)osh->pdev)->bus); -#else - return ((struct pci_dev *)osh->pdev)->bus->number; -#endif -} - -/* return slot # for the pci device pointed by osh->pdev */ -uint -osl_pci_slot(osl_t *osh) -{ - ASSERT(osh && (osh->magic == OS_HANDLE_MAGIC) && osh->pdev); - -#if defined(__ARM_ARCH_7A__) && LINUX_VERSION_CODE > KERNEL_VERSION(2, 6, 35) - return PCI_SLOT(((struct pci_dev *)osh->pdev)->devfn) + 1; -#else - return PCI_SLOT(((struct pci_dev *)osh->pdev)->devfn); -#endif -} - -/* return domain # for the pci device pointed by osh->pdev */ -uint -osl_pcie_domain(osl_t *osh) -{ - ASSERT(osh && (osh->magic == OS_HANDLE_MAGIC) && osh->pdev); - - return pci_domain_nr(((struct pci_dev *)osh->pdev)->bus); -} - -/* return bus # for the pci device pointed by osh->pdev */ -uint -osl_pcie_bus(osl_t *osh) -{ - ASSERT(osh && (osh->magic == OS_HANDLE_MAGIC) && osh->pdev); - - return ((struct pci_dev *)osh->pdev)->bus->number; -} - -/* return the pci device pointed by osh->pdev */ -struct pci_dev * -osl_pci_device(osl_t *osh) -{ - ASSERT(osh && (osh->magic == OS_HANDLE_MAGIC) && osh->pdev); - - return osh->pdev; -} - -static void -osl_pcmcia_attr(osl_t *osh, uint offset, char *buf, int size, bool write) -{ -} - -void -osl_pcmcia_read_attr(osl_t *osh, uint offset, void *buf, int size) -{ - osl_pcmcia_attr(osh, offset, (char *) buf, size, FALSE); -} - -void -osl_pcmcia_write_attr(osl_t *osh, uint offset, void *buf, int size) -{ - osl_pcmcia_attr(osh, offset, (char *) buf, size, TRUE); -} - -void * -osl_malloc(osl_t *osh, uint size) -{ - void *addr; - gfp_t flags; - - /* only ASSERT if osh is defined */ - if (osh) - ASSERT(osh->magic == OS_HANDLE_MAGIC); -#ifdef CONFIG_DHD_USE_STATIC_BUF - if (bcm_static_buf) - { - unsigned long irq_flags; - int i = 0; - if ((size >= PAGE_SIZE)&&(size <= STATIC_BUF_SIZE)) - { - spin_lock_irqsave(&bcm_static_buf->static_lock, irq_flags); - - for (i = 0; i < STATIC_BUF_MAX_NUM; i++) - { - if (bcm_static_buf->buf_use[i] == 0) - break; - } - - if (i == STATIC_BUF_MAX_NUM) - { - spin_unlock_irqrestore(&bcm_static_buf->static_lock, irq_flags); - printk("all static buff in use!\n"); - goto original; - } - - bcm_static_buf->buf_use[i] = 1; - spin_unlock_irqrestore(&bcm_static_buf->static_lock, irq_flags); - - bzero(bcm_static_buf->buf_ptr+STATIC_BUF_SIZE*i, size); - if (osh) - atomic_add(size, &osh->cmn->malloced); - - return ((void *)(bcm_static_buf->buf_ptr+STATIC_BUF_SIZE*i)); - } - } -original: -#endif /* CONFIG_DHD_USE_STATIC_BUF */ - - flags = CAN_SLEEP() ? GFP_KERNEL: GFP_ATOMIC; - if ((addr = kmalloc(size, flags)) == NULL) { - if (osh) - osh->failed++; - return (NULL); - } - if (osh && osh->cmn) - atomic_add(size, &osh->cmn->malloced); - - return (addr); -} - -void * -osl_mallocz(osl_t *osh, uint size) -{ - void *ptr; - - ptr = osl_malloc(osh, size); - - if (ptr != NULL) { - bzero(ptr, size); - } - - return ptr; -} - -void -osl_mfree(osl_t *osh, void *addr, uint size) -{ -#ifdef CONFIG_DHD_USE_STATIC_BUF - unsigned long flags; - - if (bcm_static_buf) - { - if ((addr > (void *)bcm_static_buf) && ((unsigned char *)addr - <= ((unsigned char *)bcm_static_buf + STATIC_BUF_TOTAL_LEN))) - { - int buf_idx = 0; - - buf_idx = ((unsigned char *)addr - bcm_static_buf->buf_ptr)/STATIC_BUF_SIZE; - - spin_lock_irqsave(&bcm_static_buf->static_lock, flags); - bcm_static_buf->buf_use[buf_idx] = 0; - spin_unlock_irqrestore(&bcm_static_buf->static_lock, flags); - - if (osh && osh->cmn) { - ASSERT(osh->magic == OS_HANDLE_MAGIC); - atomic_sub(size, &osh->cmn->malloced); - } - return; - } - } -#endif /* CONFIG_DHD_USE_STATIC_BUF */ - if (osh && osh->cmn) { - ASSERT(osh->magic == OS_HANDLE_MAGIC); - - ASSERT(size <= osl_malloced(osh)); - - atomic_sub(size, &osh->cmn->malloced); - } - kfree(addr); -} - -void * -osl_vmalloc(osl_t *osh, uint size) -{ - void *addr; - - /* only ASSERT if osh is defined */ - if (osh) - ASSERT(osh->magic == OS_HANDLE_MAGIC); - if ((addr = vmalloc(size)) == NULL) { - if (osh) - osh->failed++; - return (NULL); - } - if (osh && osh->cmn) - atomic_add(size, &osh->cmn->malloced); - - return (addr); -} - -void * -osl_vmallocz(osl_t *osh, uint size) -{ - void *ptr; - - ptr = osl_vmalloc(osh, size); - - if (ptr != NULL) { - bzero(ptr, size); - } - - return ptr; -} - -void -osl_vmfree(osl_t *osh, void *addr, uint size) -{ - if (osh && osh->cmn) { - ASSERT(osh->magic == OS_HANDLE_MAGIC); - - ASSERT(size <= osl_malloced(osh)); - - atomic_sub(size, &osh->cmn->malloced); - } - vfree(addr); -} - -uint -osl_check_memleak(osl_t *osh) -{ - ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); - if (atomic_read(&osh->cmn->refcount) == 1) - return (atomic_read(&osh->cmn->malloced)); - else - return 0; -} - -uint -osl_malloced(osl_t *osh) -{ - ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); - return (atomic_read(&osh->cmn->malloced)); -} - -uint -osl_malloc_failed(osl_t *osh) -{ - ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); - return (osh->failed); -} - - -uint -osl_dma_consistent_align(void) -{ - return (PAGE_SIZE); -} - -void* -osl_dma_alloc_consistent(osl_t *osh, uint size, uint16 align_bits, uint *alloced, dmaaddr_t *pap) -{ - void *va; - uint16 align = (1 << align_bits); - ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); - - if (!ISALIGNED(DMA_CONSISTENT_ALIGN, align)) - size += align; - *alloced = size; - -#ifndef BCM_SECURE_DMA -#if defined(__ARM_ARCH_7A__) && !defined(DHD_USE_COHERENT_MEM_FOR_RING) - va = kmalloc(size, GFP_ATOMIC | __GFP_ZERO); - if (va) - *pap = (ulong)__virt_to_phys((ulong)va); -#else - { - dma_addr_t pap_lin; - struct pci_dev *hwdev = osh->pdev; - gfp_t flags; -#ifdef DHD_ALLOC_COHERENT_MEM_FROM_ATOMIC_POOL - flags = GFP_ATOMIC; -#else - flags = CAN_SLEEP() ? GFP_KERNEL: GFP_ATOMIC; -#endif /* DHD_ALLOC_COHERENT_MEM_FROM_ATOMIC_POOL */ - va = dma_alloc_coherent(&hwdev->dev, size, &pap_lin, flags); -#ifdef BCMDMA64OSL - PHYSADDRLOSET(*pap, pap_lin & 0xffffffff); - PHYSADDRHISET(*pap, (pap_lin >> 32) & 0xffffffff); -#else - *pap = (dmaaddr_t)pap_lin; -#endif /* BCMDMA64OSL */ - } -#endif /* __ARM_ARCH_7A__ && !DHD_USE_COHERENT_MEM_FOR_RING */ -#else - va = osl_sec_dma_alloc_consistent(osh, size, align_bits, pap); -#endif /* BCM_SECURE_DMA */ - return va; -} - -void -osl_dma_free_consistent(osl_t *osh, void *va, uint size, dmaaddr_t pa) -{ -#ifdef BCMDMA64OSL - dma_addr_t paddr; -#endif /* BCMDMA64OSL */ - ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); - -#ifndef BCM_SECURE_DMA -#if defined(__ARM_ARCH_7A__) && !defined(DHD_USE_COHERENT_MEM_FOR_RING) - kfree(va); -#else -#ifdef BCMDMA64OSL - PHYSADDRTOULONG(pa, paddr); - pci_free_consistent(osh->pdev, size, va, paddr); -#else - pci_free_consistent(osh->pdev, size, va, (dma_addr_t)pa); -#endif /* BCMDMA64OSL */ -#endif /* __ARM_ARCH_7A__ && !DHD_USE_COHERENT_MEM_FOR_RING */ -#else - osl_sec_dma_free_consistent(osh, va, size, pa); -#endif /* BCM_SECURE_DMA */ -} - -dmaaddr_t BCMFASTPATH -osl_dma_map(osl_t *osh, void *va, uint size, int direction, void *p, hnddma_seg_map_t *dmah) -{ - int dir; - dmaaddr_t ret_addr; - dma_addr_t map_addr; - int ret; - - ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); - dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; - - - - - map_addr = pci_map_single(osh->pdev, va, size, dir); -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) - ret = pci_dma_mapping_error(osh->pdev, map_addr); -#elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 5)) - ret = pci_dma_mapping_error(map_addr); -#else - ret = 0; -#endif - if (ret) { - printk("%s: Failed to map memory\n", __FUNCTION__); - PHYSADDRLOSET(ret_addr, 0); - PHYSADDRHISET(ret_addr, 0); - } else { - PHYSADDRLOSET(ret_addr, map_addr & 0xffffffff); - PHYSADDRHISET(ret_addr, (map_addr >> 32) & 0xffffffff); - } - - return ret_addr; -} - -void BCMFASTPATH -osl_dma_unmap(osl_t *osh, dmaaddr_t pa, uint size, int direction) -{ - int dir; -#ifdef BCMDMA64OSL - dma_addr_t paddr; -#endif /* BCMDMA64OSL */ - - ASSERT((osh && (osh->magic == OS_HANDLE_MAGIC))); - - - dir = (direction == DMA_TX)? PCI_DMA_TODEVICE: PCI_DMA_FROMDEVICE; -#ifdef BCMDMA64OSL - PHYSADDRTOULONG(pa, paddr); - pci_unmap_single(osh->pdev, paddr, size, dir); -#else - pci_unmap_single(osh->pdev, (uint32)pa, size, dir); -#endif /* BCMDMA64OSL */ -} - -/* OSL function for CPU relax */ -inline void BCMFASTPATH -osl_cpu_relax(void) -{ - cpu_relax(); -} - -extern void osl_preempt_disable(osl_t *osh) -{ - preempt_disable(); -} - -extern void osl_preempt_enable(osl_t *osh) -{ - preempt_enable(); -} - -#if defined(BCMASSERT_LOG) -void -osl_assert(const char *exp, const char *file, int line) -{ - char tempbuf[256]; - const char *basename; - - basename = strrchr(file, '/'); - /* skip the '/' */ - if (basename) - basename++; - - if (!basename) - basename = file; - -#ifdef BCMASSERT_LOG - snprintf(tempbuf, 64, "\"%s\": file \"%s\", line %d\n", - exp, basename, line); -#endif /* BCMASSERT_LOG */ - - - switch (g_assert_type) { - case 0: - panic("%s", tempbuf); - break; - case 1: - /* fall through */ - case 3: - printk("%s", tempbuf); - break; - case 2: - printk("%s", tempbuf); - BUG(); - break; - default: - break; - } -} -#endif - -void -osl_delay(uint usec) -{ - uint d; - - while (usec > 0) { - d = MIN(usec, 1000); - udelay(d); - usec -= d; - } -} - -void -osl_sleep(uint ms) -{ -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36) - if (ms < 20) - usleep_range(ms*1000, ms*1000 + 1000); - else -#endif - msleep(ms); -} - -uint64 -osl_sysuptime_us(void) -{ - struct timeval tv; - uint64 usec; - - do_gettimeofday(&tv); - /* tv_usec content is fraction of a second */ - usec = (uint64)tv.tv_sec * 1000000ul + tv.tv_usec; - return usec; -} - - -/* Clone a packet. - * The pkttag contents are NOT cloned. - */ -void * -#ifdef BCMDBG_CTRACE -osl_pktdup(osl_t *osh, void *skb, int line, char *file) -#else -#ifdef BCM_OBJECT_TRACE -osl_pktdup(osl_t *osh, void *skb, int line, const char *caller) -#else -osl_pktdup(osl_t *osh, void *skb) -#endif /* BCM_OBJECT_TRACE */ -#endif /* BCMDBG_CTRACE */ -{ - void * p; - - ASSERT(!PKTISCHAINED(skb)); - - /* clear the CTFBUF flag if set and map the rest of the buffer - * before cloning. - */ - PKTCTFMAP(osh, skb); - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 36) - if ((p = pskb_copy((struct sk_buff *)skb, GFP_ATOMIC)) == NULL) -#else - if ((p = skb_clone((struct sk_buff *)skb, GFP_ATOMIC)) == NULL) -#endif - return NULL; - -#ifdef CTFPOOL - if (PKTISFAST(osh, skb)) { - ctfpool_t *ctfpool; - - /* if the buffer allocated from ctfpool is cloned then - * we can't be sure when it will be freed. since there - * is a chance that we will be losing a buffer - * from our pool, we increment the refill count for the - * object to be alloced later. - */ - ctfpool = (ctfpool_t *)CTFPOOLPTR(osh, skb); - ASSERT(ctfpool != NULL); - PKTCLRFAST(osh, p); - PKTCLRFAST(osh, skb); - ctfpool->refills++; - } -#endif /* CTFPOOL */ - - /* Clear PKTC context */ - PKTSETCLINK(p, NULL); - PKTCCLRFLAGS(p); - PKTCSETCNT(p, 1); - PKTCSETLEN(p, PKTLEN(osh, skb)); - - /* skb_clone copies skb->cb.. we don't want that */ - if (osh->pub.pkttag) - OSL_PKTTAG_CLEAR(p); - - /* Increment the packet counter */ - atomic_inc(&osh->cmn->pktalloced); -#ifdef BCM_OBJECT_TRACE - bcm_object_trace_opr(p, BCM_OBJDBG_ADD_PKT, caller, line); -#endif /* BCM_OBJECT_TRACE */ - -#ifdef BCMDBG_CTRACE - ADD_CTRACE(osh, (struct sk_buff *)p, file, line); -#endif - return (p); -} - -#ifdef BCMDBG_CTRACE -int osl_pkt_is_frmnative(osl_t *osh, struct sk_buff *pkt) -{ - unsigned long flags; - struct sk_buff *skb; - int ck = FALSE; - - spin_lock_irqsave(&osh->ctrace_lock, flags); - - list_for_each_entry(skb, &osh->ctrace_list, ctrace_list) { - if (pkt == skb) { - ck = TRUE; - break; - } - } - - spin_unlock_irqrestore(&osh->ctrace_lock, flags); - return ck; -} - -void osl_ctrace_dump(osl_t *osh, struct bcmstrbuf *b) -{ - unsigned long flags; - struct sk_buff *skb; - int idx = 0; - int i, j; - - spin_lock_irqsave(&osh->ctrace_lock, flags); - - if (b != NULL) - bcm_bprintf(b, " Total %d sbk not free\n", osh->ctrace_num); - else - printk(" Total %d sbk not free\n", osh->ctrace_num); - - list_for_each_entry(skb, &osh->ctrace_list, ctrace_list) { - if (b != NULL) - bcm_bprintf(b, "[%d] skb %p:\n", ++idx, skb); - else - printk("[%d] skb %p:\n", ++idx, skb); - - for (i = 0; i < skb->ctrace_count; i++) { - j = (skb->ctrace_start + i) % CTRACE_NUM; - if (b != NULL) - bcm_bprintf(b, " [%s(%d)]\n", skb->func[j], skb->line[j]); - else - printk(" [%s(%d)]\n", skb->func[j], skb->line[j]); - } - if (b != NULL) - bcm_bprintf(b, "\n"); - else - printk("\n"); - } - - spin_unlock_irqrestore(&osh->ctrace_lock, flags); - - return; -} -#endif /* BCMDBG_CTRACE */ - - -/* - * OSLREGOPS specifies the use of osl_XXX routines to be used for register access - */ - -/* - * BINOSL selects the slightly slower function-call-based binary compatible osl. - */ - -uint -osl_pktalloced(osl_t *osh) -{ - if (atomic_read(&osh->cmn->refcount) == 1) - return (atomic_read(&osh->cmn->pktalloced)); - else - return 0; -} - -uint32 -osl_rand(void) -{ - uint32 rand; - - get_random_bytes(&rand, sizeof(rand)); - - return rand; -} - -/* Linux Kernel: File Operations: start */ -void * -osl_os_open_image(char *filename) -{ - struct file *fp; - - fp = filp_open(filename, O_RDONLY, 0); - /* - * 2.6.11 (FC4) supports filp_open() but later revs don't? - * Alternative: - * fp = open_namei(AT_FDCWD, filename, O_RD, 0); - * ??? - */ - if (IS_ERR(fp)) - fp = NULL; - - return fp; -} - -int -osl_os_get_image_block(char *buf, int len, void *image) -{ - struct file *fp = (struct file *)image; - int rdlen; - - if (!image) - return 0; - - rdlen = kernel_read(fp, fp->f_pos, buf, len); - if (rdlen > 0) - fp->f_pos += rdlen; - - return rdlen; -} - -void -osl_os_close_image(void *image) -{ - if (image) - filp_close((struct file *)image, NULL); -} - -int -osl_os_image_size(void *image) -{ - int len = 0, curroffset; - - if (image) { - /* store the current offset */ - curroffset = generic_file_llseek(image, 0, 1); - /* goto end of file to get length */ - len = generic_file_llseek(image, 0, 2); - /* restore back the offset */ - generic_file_llseek(image, curroffset, 0); - } - return len; -} - -/* Linux Kernel: File Operations: end */ - -#if (defined(STB) && defined(__arm__)) -inline void osl_pcie_rreg(osl_t *osh, ulong addr, void *v, uint size) -{ - unsigned long flags = 0; - int pci_access = 0; -#if defined(BCM_GMAC3) - const int acp_war_enab = 1; -#else /* !BCM_GMAC3 */ - int acp_war_enab = ACP_WAR_ENAB(); -#endif /* !BCM_GMAC3 */ - - if (osh && BUSTYPE(osh->bustype) == PCI_BUS) - pci_access = 1; - - if (pci_access && acp_war_enab) - spin_lock_irqsave(&l2x0_reg_lock, flags); - - switch (size) { - case sizeof(uint8): - *(uint8*)v = readb((volatile uint8*)(addr)); - break; - case sizeof(uint16): - *(uint16*)v = readw((volatile uint16*)(addr)); - break; - case sizeof(uint32): - *(uint32*)v = readl((volatile uint32*)(addr)); - break; - case sizeof(uint64): - *(uint64*)v = *((volatile uint64*)(addr)); - break; - } - - if (pci_access && acp_war_enab) - spin_unlock_irqrestore(&l2x0_reg_lock, flags); -} -#endif - -#ifdef BCM_SECURE_DMA -static void * -osl_sec_dma_ioremap(osl_t *osh, struct page *page, size_t size, bool iscache, bool isdecr) -{ - - struct page **map; - int order, i; - void *addr = NULL; - - size = PAGE_ALIGN(size); - order = get_order(size); - - map = kmalloc(sizeof(struct page *) << order, GFP_ATOMIC); - - if (map == NULL) - return NULL; - - for (i = 0; i < (size >> PAGE_SHIFT); i++) - map[i] = page + i; - - if (iscache) { - addr = vmap(map, size >> PAGE_SHIFT, VM_MAP, __pgprot(PAGE_KERNEL)); - if (isdecr) { - osh->contig_delta_va_pa = ((uint8 *)addr - page_to_phys(page)); - } - } else { - -#if defined(__ARM_ARCH_7A__) - addr = vmap(map, size >> PAGE_SHIFT, VM_MAP, - pgprot_noncached(__pgprot(PAGE_KERNEL))); -#endif - if (isdecr) { - osh->contig_delta_va_pa = ((uint8 *)addr - page_to_phys(page)); - } - } - - kfree(map); - return (void *)addr; -} - -static void -osl_sec_dma_iounmap(osl_t *osh, void *contig_base_va, size_t size) -{ - vunmap(contig_base_va); -} - -static int -osl_sec_dma_init_elem_mem_block(osl_t *osh, size_t mbsize, int max, sec_mem_elem_t **list) -{ - int i; - int ret = BCME_OK; - sec_mem_elem_t *sec_mem_elem; - - if ((sec_mem_elem = kmalloc(sizeof(sec_mem_elem_t)*(max), GFP_ATOMIC)) != NULL) { - - *list = sec_mem_elem; - bzero(sec_mem_elem, sizeof(sec_mem_elem_t)*(max)); - for (i = 0; i < max-1; i++) { - sec_mem_elem->next = (sec_mem_elem + 1); - sec_mem_elem->size = mbsize; - sec_mem_elem->pa_cma = osh->contig_base_alloc; - sec_mem_elem->vac = osh->contig_base_alloc_va; - - sec_mem_elem->pa_cma_page = phys_to_page(sec_mem_elem->pa_cma); - osh->contig_base_alloc += mbsize; - osh->contig_base_alloc_va = ((uint8 *)osh->contig_base_alloc_va + mbsize); - - sec_mem_elem = sec_mem_elem + 1; - } - sec_mem_elem->next = NULL; - sec_mem_elem->size = mbsize; - sec_mem_elem->pa_cma = osh->contig_base_alloc; - sec_mem_elem->vac = osh->contig_base_alloc_va; - - sec_mem_elem->pa_cma_page = phys_to_page(sec_mem_elem->pa_cma); - osh->contig_base_alloc += mbsize; - osh->contig_base_alloc_va = ((uint8 *)osh->contig_base_alloc_va + mbsize); - - } else { - printf("%s sec mem elem kmalloc failed\n", __FUNCTION__); - ret = BCME_ERROR; - } - return ret; -} - - -static void -osl_sec_dma_deinit_elem_mem_block(osl_t *osh, size_t mbsize, int max, void *sec_list_base) -{ - if (sec_list_base) - kfree(sec_list_base); -} - -static sec_mem_elem_t * BCMFASTPATH -osl_sec_dma_alloc_mem_elem(osl_t *osh, void *va, uint size, int direction, - struct sec_cma_info *ptr_cma_info, uint offset) -{ - sec_mem_elem_t *sec_mem_elem = NULL; - - ASSERT(osh->sec_list_4096); - sec_mem_elem = osh->sec_list_4096; - osh->sec_list_4096 = sec_mem_elem->next; - - sec_mem_elem->next = NULL; - - if (ptr_cma_info->sec_alloc_list_tail) { - ptr_cma_info->sec_alloc_list_tail->next = sec_mem_elem; - ptr_cma_info->sec_alloc_list_tail = sec_mem_elem; - } - else { - /* First allocation: If tail is NULL, sec_alloc_list MUST also be NULL */ - ASSERT(ptr_cma_info->sec_alloc_list == NULL); - ptr_cma_info->sec_alloc_list = sec_mem_elem; - ptr_cma_info->sec_alloc_list_tail = sec_mem_elem; - } - return sec_mem_elem; -} - -static void BCMFASTPATH -osl_sec_dma_free_mem_elem(osl_t *osh, sec_mem_elem_t *sec_mem_elem) -{ - sec_mem_elem->dma_handle = 0x0; - sec_mem_elem->va = NULL; - sec_mem_elem->next = osh->sec_list_4096; - osh->sec_list_4096 = sec_mem_elem; -} - -static sec_mem_elem_t * BCMFASTPATH -osl_sec_dma_find_rem_elem(osl_t *osh, struct sec_cma_info *ptr_cma_info, dma_addr_t dma_handle) -{ - sec_mem_elem_t *sec_mem_elem = ptr_cma_info->sec_alloc_list; - sec_mem_elem_t *sec_prv_elem = ptr_cma_info->sec_alloc_list; - - if (sec_mem_elem->dma_handle == dma_handle) { - - ptr_cma_info->sec_alloc_list = sec_mem_elem->next; - - if (sec_mem_elem == ptr_cma_info->sec_alloc_list_tail) { - ptr_cma_info->sec_alloc_list_tail = NULL; - ASSERT(ptr_cma_info->sec_alloc_list == NULL); - } - - return sec_mem_elem; - } - sec_mem_elem = sec_mem_elem->next; - - while (sec_mem_elem != NULL) { - - if (sec_mem_elem->dma_handle == dma_handle) { - - sec_prv_elem->next = sec_mem_elem->next; - if (sec_mem_elem == ptr_cma_info->sec_alloc_list_tail) - ptr_cma_info->sec_alloc_list_tail = sec_prv_elem; - - return sec_mem_elem; - } - sec_prv_elem = sec_mem_elem; - sec_mem_elem = sec_mem_elem->next; - } - return NULL; -} - -static sec_mem_elem_t * -osl_sec_dma_rem_first_elem(osl_t *osh, struct sec_cma_info *ptr_cma_info) -{ - sec_mem_elem_t *sec_mem_elem = ptr_cma_info->sec_alloc_list; - - if (sec_mem_elem) { - - ptr_cma_info->sec_alloc_list = sec_mem_elem->next; - - if (ptr_cma_info->sec_alloc_list == NULL) - ptr_cma_info->sec_alloc_list_tail = NULL; - - return sec_mem_elem; - - } else - return NULL; -} - -static void * BCMFASTPATH -osl_sec_dma_last_elem(osl_t *osh, struct sec_cma_info *ptr_cma_info) -{ - return ptr_cma_info->sec_alloc_list_tail; -} - -dma_addr_t BCMFASTPATH -osl_sec_dma_map_txmeta(osl_t *osh, void *va, uint size, int direction, void *p, - hnddma_seg_map_t *dmah, void *ptr_cma_info) -{ - sec_mem_elem_t *sec_mem_elem; - struct page *pa_cma_page; - uint loffset; - void *vaorig = ((uint8 *)va + size); - dma_addr_t dma_handle = 0x0; - /* packet will be the one added with osl_sec_dma_map() just before this call */ - - sec_mem_elem = osl_sec_dma_last_elem(osh, ptr_cma_info); - - if (sec_mem_elem && sec_mem_elem->va == vaorig) { - - pa_cma_page = phys_to_page(sec_mem_elem->pa_cma); - loffset = sec_mem_elem->pa_cma -(sec_mem_elem->pa_cma & ~(PAGE_SIZE-1)); - - dma_handle = dma_map_page(OSH_NULL, pa_cma_page, loffset, size, - (direction == DMA_TX ? DMA_TO_DEVICE:DMA_FROM_DEVICE)); - - } else { - printf("%s: error orig va not found va = 0x%p \n", - __FUNCTION__, vaorig); - } - return dma_handle; -} - -dma_addr_t BCMFASTPATH -osl_sec_dma_map(osl_t *osh, void *va, uint size, int direction, void *p, - hnddma_seg_map_t *dmah, void *ptr_cma_info, uint offset) -{ - - sec_mem_elem_t *sec_mem_elem; - struct page *pa_cma_page; - void *pa_cma_kmap_va = NULL; - uint buflen = 0; - dma_addr_t dma_handle = 0x0; - uint loffset; - - ASSERT((direction == DMA_RX) || (direction == DMA_TX)); - sec_mem_elem = osl_sec_dma_alloc_mem_elem(osh, va, size, direction, ptr_cma_info, offset); - - sec_mem_elem->va = va; - sec_mem_elem->direction = direction; - pa_cma_page = sec_mem_elem->pa_cma_page; - - loffset = sec_mem_elem->pa_cma -(sec_mem_elem->pa_cma & ~(PAGE_SIZE-1)); - /* pa_cma_kmap_va = kmap_atomic(pa_cma_page); - * pa_cma_kmap_va += loffset; - */ - - pa_cma_kmap_va = sec_mem_elem->vac; - pa_cma_kmap_va = ((uint8 *)pa_cma_kmap_va + offset); - buflen = size; - - if (direction == DMA_TX) { - memcpy((uint8*)pa_cma_kmap_va+offset, va, size); - - if (dmah) { - dmah->nsegs = 1; - dmah->origsize = buflen; - } - } - else - { - if ((p != NULL) && (dmah != NULL)) { - dmah->nsegs = 1; - dmah->origsize = buflen; - } - *(uint32 *)(pa_cma_kmap_va) = 0x0; - } - - if (direction == DMA_RX) { - flush_kernel_vmap_range(pa_cma_kmap_va, sizeof(int)); - } - dma_handle = dma_map_page(OSH_NULL, pa_cma_page, loffset+offset, buflen, - (direction == DMA_TX ? DMA_TO_DEVICE:DMA_FROM_DEVICE)); - if (dmah) { - dmah->segs[0].addr = dma_handle; - dmah->segs[0].length = buflen; - } - sec_mem_elem->dma_handle = dma_handle; - /* kunmap_atomic(pa_cma_kmap_va-loffset); */ - return dma_handle; -} - -dma_addr_t BCMFASTPATH -osl_sec_dma_dd_map(osl_t *osh, void *va, uint size, int direction, void *p, hnddma_seg_map_t *map) -{ - - struct page *pa_cma_page; - phys_addr_t pa_cma; - dma_addr_t dma_handle = 0x0; - uint loffset; - - pa_cma = ((uint8 *)va - (uint8 *)osh->contig_delta_va_pa); - pa_cma_page = phys_to_page(pa_cma); - loffset = pa_cma -(pa_cma & ~(PAGE_SIZE-1)); - - dma_handle = dma_map_page(OSH_NULL, pa_cma_page, loffset, size, - (direction == DMA_TX ? DMA_TO_DEVICE:DMA_FROM_DEVICE)); - - return dma_handle; -} - -void BCMFASTPATH -osl_sec_dma_unmap(osl_t *osh, dma_addr_t dma_handle, uint size, int direction, -void *p, hnddma_seg_map_t *map, void *ptr_cma_info, uint offset) -{ - sec_mem_elem_t *sec_mem_elem; - void *pa_cma_kmap_va = NULL; - uint buflen = 0; - dma_addr_t pa_cma; - void *va; - int read_count = 0; - BCM_REFERENCE(buflen); - BCM_REFERENCE(read_count); - - sec_mem_elem = osl_sec_dma_find_rem_elem(osh, ptr_cma_info, dma_handle); - ASSERT(sec_mem_elem); - - va = sec_mem_elem->va; - va = (uint8 *)va - offset; - pa_cma = sec_mem_elem->pa_cma; - - - if (direction == DMA_RX) { - - if (p == NULL) { - - /* pa_cma_kmap_va = kmap_atomic(pa_cma_page); - * pa_cma_kmap_va += loffset; - */ - - pa_cma_kmap_va = sec_mem_elem->vac; - - do { - invalidate_kernel_vmap_range(pa_cma_kmap_va, sizeof(int)); - - buflen = *(uint *)(pa_cma_kmap_va); - if (buflen) - break; - - OSL_DELAY(1); - read_count++; - } while (read_count < 200); - dma_unmap_page(OSH_NULL, pa_cma, size, DMA_FROM_DEVICE); - memcpy(va, pa_cma_kmap_va, size); - /* kunmap_atomic(pa_cma_kmap_va); */ - } - } else { - dma_unmap_page(OSH_NULL, pa_cma, size+offset, DMA_TO_DEVICE); - } - - osl_sec_dma_free_mem_elem(osh, sec_mem_elem); -} - -void -osl_sec_dma_unmap_all(osl_t *osh, void *ptr_cma_info) -{ - - sec_mem_elem_t *sec_mem_elem; - - sec_mem_elem = osl_sec_dma_rem_first_elem(osh, ptr_cma_info); - - while (sec_mem_elem != NULL) { - - dma_unmap_page(OSH_NULL, sec_mem_elem->pa_cma, sec_mem_elem->size, - sec_mem_elem->direction == DMA_TX ? DMA_TO_DEVICE : DMA_FROM_DEVICE); - osl_sec_dma_free_mem_elem(osh, sec_mem_elem); - - sec_mem_elem = osl_sec_dma_rem_first_elem(osh, ptr_cma_info); - } -} - -static void -osl_sec_dma_init_consistent(osl_t *osh) -{ - int i; - void *temp_va = osh->contig_base_alloc_coherent_va; - phys_addr_t temp_pa = osh->contig_base_alloc_coherent; - - for (i = 0; i < SEC_CMA_COHERENT_MAX; i++) { - osh->sec_cma_coherent[i].avail = TRUE; - osh->sec_cma_coherent[i].va = temp_va; - osh->sec_cma_coherent[i].pa = temp_pa; - temp_va = ((uint8 *)temp_va)+SEC_CMA_COHERENT_BLK; - temp_pa += SEC_CMA_COHERENT_BLK; - } -} - -static void * -osl_sec_dma_alloc_consistent(osl_t *osh, uint size, uint16 align_bits, ulong *pap) -{ - - void *temp_va = NULL; - ulong temp_pa = 0; - int i; - - if (size > SEC_CMA_COHERENT_BLK) { - printf("%s unsupported size\n", __FUNCTION__); - return NULL; - } - - for (i = 0; i < SEC_CMA_COHERENT_MAX; i++) { - if (osh->sec_cma_coherent[i].avail == TRUE) { - temp_va = osh->sec_cma_coherent[i].va; - temp_pa = osh->sec_cma_coherent[i].pa; - osh->sec_cma_coherent[i].avail = FALSE; - break; - } - } - - if (i == SEC_CMA_COHERENT_MAX) - printf("%s:No coherent mem: va = 0x%p pa = 0x%lx size = %d\n", __FUNCTION__, - temp_va, (ulong)temp_pa, size); - - *pap = (unsigned long)temp_pa; - return temp_va; -} - -static void -osl_sec_dma_free_consistent(osl_t *osh, void *va, uint size, dmaaddr_t pa) -{ - int i = 0; - - for (i = 0; i < SEC_CMA_COHERENT_MAX; i++) { - if (osh->sec_cma_coherent[i].va == va) { - osh->sec_cma_coherent[i].avail = TRUE; - break; - } - } - if (i == SEC_CMA_COHERENT_MAX) - printf("%s:Error: va = 0x%p pa = 0x%lx size = %d\n", __FUNCTION__, - va, (ulong)pa, size); -} - -#endif /* BCM_SECURE_DMA */ - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0) && defined(TSQ_MULTIPLIER) -#include -#include -void -osl_pkt_orphan_partial(struct sk_buff *skb, int tsq) -{ - uint32 fraction; - static void *p_tcp_wfree = NULL; - - if (tsq <= 0) - return; - - if (!skb->destructor || skb->destructor == sock_wfree) - return; - - if (unlikely(!p_tcp_wfree)) { - char sym[KSYM_SYMBOL_LEN]; - sprint_symbol(sym, (unsigned long)skb->destructor); - sym[9] = 0; - if (!strcmp(sym, "tcp_wfree")) - p_tcp_wfree = skb->destructor; - else - return; - } - - if (unlikely(skb->destructor != p_tcp_wfree || !skb->sk)) - return; - - /* abstract a certain portion of skb truesize from the socket - * sk_wmem_alloc to allow more skb can be allocated for this - * socket for better cusion meeting WiFi device requirement - */ - fraction = skb->truesize * (tsq - 1) / tsq; - skb->truesize -= fraction; - atomic_sub(fraction, &skb->sk->sk_wmem_alloc); -} -#endif /* LINUX_VERSION >= 3.6.0 && TSQ_MULTIPLIER */ - -/* timer apis */ -/* Note: All timer api's are thread unsafe and should be protected with locks by caller */ - -osl_timer_t * -osl_timer_init(osl_t *osh, const char *name, void (*fn)(void *arg), void *arg) -{ - osl_timer_t *t; - BCM_REFERENCE(fn); - if ((t = MALLOCZ(NULL, sizeof(osl_timer_t))) == NULL) { - printk(KERN_ERR "osl_timer_init: malloced failed for osl_timer_t\n"); - return (NULL); - } - bzero(t, sizeof(osl_timer_t)); - if ((t->timer = MALLOCZ(NULL, sizeof(struct timer_list))) == NULL) { - printk(KERN_ERR "osl_timer_init: malloc failed\n"); - MFREE(NULL, t, sizeof(osl_timer_t)); - return (NULL); - } - t->timer->data = (ulong)arg; - t->timer->function = (linux_timer_fn)fn; - t->set = TRUE; - - init_timer(t->timer); - - return (t); -} - -void -osl_timer_add(osl_t *osh, osl_timer_t *t, uint32 ms, bool periodic) -{ - - if (t == NULL) { - printf("%s: Timer handle is NULL\n", __FUNCTION__); - return; - } - ASSERT(!t->set); - - t->set = TRUE; - if (periodic) { - printf("Periodic timers are not supported by Linux timer apis\n"); - } - t->timer->expires = jiffies + ms*HZ/1000; - - add_timer(t->timer); - - return; -} - -void -osl_timer_update(osl_t *osh, osl_timer_t *t, uint32 ms, bool periodic) -{ - - if (t == NULL) { - printf("%s: Timer handle is NULL\n", __FUNCTION__); - return; - } - if (periodic) { - printf("Periodic timers are not supported by Linux timer apis\n"); - } - t->set = TRUE; - t->timer->expires = jiffies + ms*HZ/1000; - - mod_timer(t->timer, t->timer->expires); - - return; -} - -/* - * Return TRUE if timer successfully deleted, FALSE if still pending - */ -bool -osl_timer_del(osl_t *osh, osl_timer_t *t) -{ - if (t == NULL) { - printf("%s: Timer handle is NULL\n", __FUNCTION__); - return (FALSE); - } - if (t->set) { - t->set = FALSE; - if (t->timer) { - del_timer(t->timer); - MFREE(NULL, t->timer, sizeof(struct timer_list)); - } - MFREE(NULL, t, sizeof(osl_timer_t)); - } - return (TRUE); -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/pcie_core.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/pcie_core.c deleted file mode 100644 index 63f955c..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/pcie_core.c +++ /dev/null @@ -1,135 +0,0 @@ -/** @file pcie_core.c - * - * Contains PCIe related functions that are shared between different driver models (e.g. firmware - * builds, DHD builds, BMAC builds), in order to avoid code duplication. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: pcie_core.c 658668 2016-09-09 00:42:11Z $ - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "pcie_core.h" - -/* local prototypes */ - -/* local variables */ - -/* function definitions */ - -#ifdef BCMDRIVER - -void pcie_watchdog_reset(osl_t *osh, si_t *sih, sbpcieregs_t *sbpcieregs) -{ - uint32 val, i, lsc; - uint16 cfg_offset[] = {PCIECFGREG_STATUS_CMD, PCIECFGREG_PM_CSR, - PCIECFGREG_MSI_CAP, PCIECFGREG_MSI_ADDR_L, - PCIECFGREG_MSI_ADDR_H, PCIECFGREG_MSI_DATA, - PCIECFGREG_LINK_STATUS_CTRL2, PCIECFGREG_RBAR_CTRL, - PCIECFGREG_PML1_SUB_CTRL1, PCIECFGREG_REG_BAR2_CONFIG, - PCIECFGREG_REG_BAR3_CONFIG}; - sbpcieregs_t *pcie = NULL; - uint32 origidx = si_coreidx(sih); - - /* Switch to PCIE2 core */ - pcie = (sbpcieregs_t *)si_setcore(sih, PCIE2_CORE_ID, 0); - BCM_REFERENCE(pcie); - ASSERT(pcie != NULL); - - /* Disable/restore ASPM Control to protect the watchdog reset */ - W_REG(osh, &sbpcieregs->configaddr, PCIECFGREG_LINK_STATUS_CTRL); - lsc = R_REG(osh, &sbpcieregs->configdata); - val = lsc & (~PCIE_ASPM_ENAB); - W_REG(osh, &sbpcieregs->configdata, val); - - si_corereg(sih, SI_CC_IDX, OFFSETOF(chipcregs_t, watchdog), ~0, 4); - OSL_DELAY(100000); - - W_REG(osh, &sbpcieregs->configaddr, PCIECFGREG_LINK_STATUS_CTRL); - W_REG(osh, &sbpcieregs->configdata, lsc); - - if (sih->buscorerev <= 13) { - /* Write configuration registers back to the shadow registers - * cause shadow registers are cleared out after watchdog reset. - */ - for (i = 0; i < ARRAYSIZE(cfg_offset); i++) { - W_REG(osh, &sbpcieregs->configaddr, cfg_offset[i]); - val = R_REG(osh, &sbpcieregs->configdata); - W_REG(osh, &sbpcieregs->configdata, val); - } - } - si_setcoreidx(sih, origidx); -} - - -/* CRWLPCIEGEN2-117 pcie_pipe_Iddq should be controlled - * by the L12 state from MAC to save power by putting the - * SerDes analog in IDDQ mode - */ -void pcie_serdes_iddqdisable(osl_t *osh, si_t *sih, sbpcieregs_t *sbpcieregs) -{ - sbpcieregs_t *pcie = NULL; - uint crwlpciegen2_117_disable = 0; - uint32 origidx = si_coreidx(sih); - - crwlpciegen2_117_disable = PCIE_PipeIddqDisable0 | PCIE_PipeIddqDisable1; - /* Switch to PCIE2 core */ - pcie = (sbpcieregs_t *)si_setcore(sih, PCIE2_CORE_ID, 0); - BCM_REFERENCE(pcie); - ASSERT(pcie != NULL); - - OR_REG(osh, &sbpcieregs->control, - crwlpciegen2_117_disable); - - si_setcoreidx(sih, origidx); -} - -#define PCIE_PMCR_REFUP_MASK 0x3f0001e0 -#define PCIE_PMCR_REFEXT_MASK 0x400000 -#define PCIE_PMCR_REFUP_100US 0x38000080 -#define PCIE_PMCR_REFEXT_100US 0x400000 - -/* Set PCIE TRefUp time to 100us */ -void pcie_set_trefup_time_100us(si_t *sih) -{ - si_corereg(sih, sih->buscoreidx, - OFFSETOF(sbpcieregs_t, configaddr), ~0, PCI_PMCR_REFUP); - si_corereg(sih, sih->buscoreidx, - OFFSETOF(sbpcieregs_t, configdata), PCIE_PMCR_REFUP_MASK, PCIE_PMCR_REFUP_100US); - - si_corereg(sih, sih->buscoreidx, - OFFSETOF(sbpcieregs_t, configaddr), ~0, PCI_PMCR_REFUP_EXT); - si_corereg(sih, sih->buscoreidx, - OFFSETOF(sbpcieregs_t, configdata), PCIE_PMCR_REFEXT_MASK, PCIE_PMCR_REFEXT_100US); -} -#endif /* BCMDRIVER */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/sbutils.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/sbutils.c deleted file mode 100644 index 975ee6a..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/sbutils.c +++ /dev/null @@ -1,1101 +0,0 @@ -/* - * Misc utility routines for accessing chip-specific features - * of the SiliconBackplane-based Broadcom chips. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: sbutils.c 599296 2015-11-13 06:36:13Z $ - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "siutils_priv.h" - - -/* local prototypes */ -static uint _sb_coreidx(si_info_t *sii, uint32 sba); -static uint _sb_scan(si_info_t *sii, uint32 sba, volatile void *regs, uint bus, uint32 sbba, - uint ncores); -static uint32 _sb_coresba(si_info_t *sii); -static volatile void *_sb_setcoreidx(si_info_t *sii, uint coreidx); -#define SET_SBREG(sii, r, mask, val) \ - W_SBREG((sii), (r), ((R_SBREG((sii), (r)) & ~(mask)) | (val))) -#define REGS2SB(va) (sbconfig_t*) ((volatile int8*)(va) + SBCONFIGOFF) - -/* sonicsrev */ -#define SONICS_2_2 (SBIDL_RV_2_2 >> SBIDL_RV_SHIFT) -#define SONICS_2_3 (SBIDL_RV_2_3 >> SBIDL_RV_SHIFT) - -#define R_SBREG(sii, sbr) sb_read_sbreg((sii), (sbr)) -#define W_SBREG(sii, sbr, v) sb_write_sbreg((sii), (sbr), (v)) -#define AND_SBREG(sii, sbr, v) W_SBREG((sii), (sbr), (R_SBREG((sii), (sbr)) & (v))) -#define OR_SBREG(sii, sbr, v) W_SBREG((sii), (sbr), (R_SBREG((sii), (sbr)) | (v))) - -static uint32 -sb_read_sbreg(si_info_t *sii, volatile uint32 *sbr) -{ - uint8 tmp; - uint32 val, intr_val = 0; - - - /* - * compact flash only has 11 bits address, while we needs 12 bits address. - * MEM_SEG will be OR'd with other 11 bits address in hardware, - * so we program MEM_SEG with 12th bit when necessary(access sb regsiters). - * For normal PCMCIA bus(CFTable_regwinsz > 2k), do nothing special - */ - if (PCMCIA(sii)) { - INTR_OFF(sii, intr_val); - tmp = 1; - OSL_PCMCIA_WRITE_ATTR(sii->osh, MEM_SEG, &tmp, 1); - sbr = (volatile uint32 *)((uintptr)sbr & ~(1 << 11)); /* mask out bit 11 */ - } - - val = R_REG(sii->osh, sbr); - - if (PCMCIA(sii)) { - tmp = 0; - OSL_PCMCIA_WRITE_ATTR(sii->osh, MEM_SEG, &tmp, 1); - INTR_RESTORE(sii, intr_val); - } - - return (val); -} - -static void -sb_write_sbreg(si_info_t *sii, volatile uint32 *sbr, uint32 v) -{ - uint8 tmp; - volatile uint32 dummy; - uint32 intr_val = 0; - - - /* - * compact flash only has 11 bits address, while we needs 12 bits address. - * MEM_SEG will be OR'd with other 11 bits address in hardware, - * so we program MEM_SEG with 12th bit when necessary(access sb regsiters). - * For normal PCMCIA bus(CFTable_regwinsz > 2k), do nothing special - */ - if (PCMCIA(sii)) { - INTR_OFF(sii, intr_val); - tmp = 1; - OSL_PCMCIA_WRITE_ATTR(sii->osh, MEM_SEG, &tmp, 1); - sbr = (volatile uint32 *)((uintptr)sbr & ~(1 << 11)); /* mask out bit 11 */ - } - - if (BUSTYPE(sii->pub.bustype) == PCMCIA_BUS) { - dummy = R_REG(sii->osh, sbr); - BCM_REFERENCE(dummy); - W_REG(sii->osh, (volatile uint16 *)sbr, (uint16)(v & 0xffff)); - dummy = R_REG(sii->osh, sbr); - BCM_REFERENCE(dummy); - W_REG(sii->osh, ((volatile uint16 *)sbr + 1), (uint16)((v >> 16) & 0xffff)); - } else - W_REG(sii->osh, sbr, v); - - if (PCMCIA(sii)) { - tmp = 0; - OSL_PCMCIA_WRITE_ATTR(sii->osh, MEM_SEG, &tmp, 1); - INTR_RESTORE(sii, intr_val); - } -} - -uint -sb_coreid(si_t *sih) -{ - si_info_t *sii; - sbconfig_t *sb; - - sii = SI_INFO(sih); - sb = REGS2SB(sii->curmap); - - return ((R_SBREG(sii, &sb->sbidhigh) & SBIDH_CC_MASK) >> SBIDH_CC_SHIFT); -} - -uint -sb_intflag(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - volatile void *corereg; - sbconfig_t *sb; - uint origidx, intflag, intr_val = 0; - - INTR_OFF(sii, intr_val); - origidx = si_coreidx(sih); - corereg = si_setcore(sih, CC_CORE_ID, 0); - ASSERT(corereg != NULL); - sb = REGS2SB(corereg); - intflag = R_SBREG(sii, &sb->sbflagst); - sb_setcoreidx(sih, origidx); - INTR_RESTORE(sii, intr_val); - - return intflag; -} - -uint -sb_flag(si_t *sih) -{ - si_info_t *sii; - sbconfig_t *sb; - - sii = SI_INFO(sih); - sb = REGS2SB(sii->curmap); - - return R_SBREG(sii, &sb->sbtpsflag) & SBTPS_NUM0_MASK; -} - -void -sb_setint(si_t *sih, int siflag) -{ - si_info_t *sii; - sbconfig_t *sb; - uint32 vec; - - sii = SI_INFO(sih); - sb = REGS2SB(sii->curmap); - - if (siflag == -1) - vec = 0; - else - vec = 1 << siflag; - W_SBREG(sii, &sb->sbintvec, vec); -} - -/* return core index of the core with address 'sba' */ -static uint -_sb_coreidx(si_info_t *sii, uint32 sba) -{ - uint i; - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - - for (i = 0; i < sii->numcores; i ++) - if (sba == cores_info->coresba[i]) - return i; - return BADIDX; -} - -/* return core address of the current core */ -static uint32 -_sb_coresba(si_info_t *sii) -{ - uint32 sbaddr; - - - switch (BUSTYPE(sii->pub.bustype)) { - case SI_BUS: { - sbconfig_t *sb = REGS2SB(sii->curmap); - sbaddr = sb_base(R_SBREG(sii, &sb->sbadmatch0)); - break; - } - - case PCI_BUS: - sbaddr = OSL_PCI_READ_CONFIG(sii->osh, PCI_BAR0_WIN, sizeof(uint32)); - break; - - case PCMCIA_BUS: { - uint8 tmp = 0; - OSL_PCMCIA_READ_ATTR(sii->osh, PCMCIA_ADDR0, &tmp, 1); - sbaddr = (uint32)tmp << 12; - OSL_PCMCIA_READ_ATTR(sii->osh, PCMCIA_ADDR1, &tmp, 1); - sbaddr |= (uint32)tmp << 16; - OSL_PCMCIA_READ_ATTR(sii->osh, PCMCIA_ADDR2, &tmp, 1); - sbaddr |= (uint32)tmp << 24; - break; - } - -#ifdef BCMSDIO - case SPI_BUS: - case SDIO_BUS: - sbaddr = (uint32)(uintptr)sii->curmap; - break; -#endif - - - default: - sbaddr = BADCOREADDR; - break; - } - - return sbaddr; -} - -uint -sb_corevendor(si_t *sih) -{ - si_info_t *sii; - sbconfig_t *sb; - - sii = SI_INFO(sih); - sb = REGS2SB(sii->curmap); - - return ((R_SBREG(sii, &sb->sbidhigh) & SBIDH_VC_MASK) >> SBIDH_VC_SHIFT); -} - -uint -sb_corerev(si_t *sih) -{ - si_info_t *sii; - sbconfig_t *sb; - uint sbidh; - - sii = SI_INFO(sih); - sb = REGS2SB(sii->curmap); - sbidh = R_SBREG(sii, &sb->sbidhigh); - - return (SBCOREREV(sbidh)); -} - -/* set core-specific control flags */ -void -sb_core_cflags_wo(si_t *sih, uint32 mask, uint32 val) -{ - si_info_t *sii; - sbconfig_t *sb; - uint32 w; - - sii = SI_INFO(sih); - sb = REGS2SB(sii->curmap); - - ASSERT((val & ~mask) == 0); - - /* mask and set */ - w = (R_SBREG(sii, &sb->sbtmstatelow) & ~(mask << SBTML_SICF_SHIFT)) | - (val << SBTML_SICF_SHIFT); - W_SBREG(sii, &sb->sbtmstatelow, w); -} - -/* set/clear core-specific control flags */ -uint32 -sb_core_cflags(si_t *sih, uint32 mask, uint32 val) -{ - si_info_t *sii; - sbconfig_t *sb; - uint32 w; - - sii = SI_INFO(sih); - sb = REGS2SB(sii->curmap); - - ASSERT((val & ~mask) == 0); - - /* mask and set */ - if (mask || val) { - w = (R_SBREG(sii, &sb->sbtmstatelow) & ~(mask << SBTML_SICF_SHIFT)) | - (val << SBTML_SICF_SHIFT); - W_SBREG(sii, &sb->sbtmstatelow, w); - } - - /* return the new value - * for write operation, the following readback ensures the completion of write opration. - */ - return (R_SBREG(sii, &sb->sbtmstatelow) >> SBTML_SICF_SHIFT); -} - -/* set/clear core-specific status flags */ -uint32 -sb_core_sflags(si_t *sih, uint32 mask, uint32 val) -{ - si_info_t *sii; - sbconfig_t *sb; - uint32 w; - - sii = SI_INFO(sih); - sb = REGS2SB(sii->curmap); - - ASSERT((val & ~mask) == 0); - ASSERT((mask & ~SISF_CORE_BITS) == 0); - - /* mask and set */ - if (mask || val) { - w = (R_SBREG(sii, &sb->sbtmstatehigh) & ~(mask << SBTMH_SISF_SHIFT)) | - (val << SBTMH_SISF_SHIFT); - W_SBREG(sii, &sb->sbtmstatehigh, w); - } - - /* return the new value */ - return (R_SBREG(sii, &sb->sbtmstatehigh) >> SBTMH_SISF_SHIFT); -} - -bool -sb_iscoreup(si_t *sih) -{ - si_info_t *sii; - sbconfig_t *sb; - - sii = SI_INFO(sih); - sb = REGS2SB(sii->curmap); - - return ((R_SBREG(sii, &sb->sbtmstatelow) & - (SBTML_RESET | SBTML_REJ_MASK | (SICF_CLOCK_EN << SBTML_SICF_SHIFT))) == - (SICF_CLOCK_EN << SBTML_SICF_SHIFT)); -} - -/* - * Switch to 'coreidx', issue a single arbitrary 32bit register mask&set operation, - * switch back to the original core, and return the new value. - * - * When using the silicon backplane, no fidleing with interrupts or core switches are needed. - * - * Also, when using pci/pcie, we can optimize away the core switching for pci registers - * and (on newer pci cores) chipcommon registers. - */ -uint -sb_corereg(si_t *sih, uint coreidx, uint regoff, uint mask, uint val) -{ - uint origidx = 0; - volatile uint32 *r = NULL; - uint w; - uint intr_val = 0; - bool fast = FALSE; - si_info_t *sii = SI_INFO(sih); - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - - ASSERT(GOODIDX(coreidx)); - ASSERT(regoff < SI_CORE_SIZE); - ASSERT((val & ~mask) == 0); - - if (coreidx >= SI_MAXCORES) - return 0; - - if (BUSTYPE(sii->pub.bustype) == SI_BUS) { - /* If internal bus, we can always get at everything */ - fast = TRUE; - /* map if does not exist */ - if (!cores_info->regs[coreidx]) { - cores_info->regs[coreidx] = REG_MAP(cores_info->coresba[coreidx], - SI_CORE_SIZE); - ASSERT(GOODREGS(cores_info->regs[coreidx])); - } - r = (volatile uint32 *)((volatile uchar *)cores_info->regs[coreidx] + regoff); - } else if (BUSTYPE(sii->pub.bustype) == PCI_BUS) { - /* If pci/pcie, we can get at pci/pcie regs and on newer cores to chipc */ - - if ((cores_info->coreid[coreidx] == CC_CORE_ID) && SI_FAST(sii)) { - /* Chipc registers are mapped at 12KB */ - - fast = TRUE; - r = (volatile uint32 *)((volatile char *)sii->curmap + - PCI_16KB0_CCREGS_OFFSET + regoff); - } else if (sii->pub.buscoreidx == coreidx) { - /* pci registers are at either in the last 2KB of an 8KB window - * or, in pcie and pci rev 13 at 8KB - */ - fast = TRUE; - if (SI_FAST(sii)) - r = (volatile uint32 *)((volatile char *)sii->curmap + - PCI_16KB0_PCIREGS_OFFSET + regoff); - else - r = (volatile uint32 *)((volatile char *)sii->curmap + - ((regoff >= SBCONFIGOFF) ? - PCI_BAR0_PCISBR_OFFSET : PCI_BAR0_PCIREGS_OFFSET) + - regoff); - } - } - - if (!fast) { - INTR_OFF(sii, intr_val); - - /* save current core index */ - origidx = si_coreidx(&sii->pub); - - /* switch core */ - r = (volatile uint32*) ((volatile uchar*)sb_setcoreidx(&sii->pub, coreidx) + - regoff); - } - ASSERT(r != NULL); - - /* mask and set */ - if (mask || val) { - if (regoff >= SBCONFIGOFF) { - w = (R_SBREG(sii, r) & ~mask) | val; - W_SBREG(sii, r, w); - } else { - w = (R_REG(sii->osh, r) & ~mask) | val; - W_REG(sii->osh, r, w); - } - } - - /* readback */ - if (regoff >= SBCONFIGOFF) - w = R_SBREG(sii, r); - else { - w = R_REG(sii->osh, r); - } - - if (!fast) { - /* restore core index */ - if (origidx != coreidx) - sb_setcoreidx(&sii->pub, origidx); - - INTR_RESTORE(sii, intr_val); - } - - return (w); -} - -/* - * If there is no need for fiddling with interrupts or core switches (typically silicon - * back plane registers, pci registers and chipcommon registers), this function - * returns the register offset on this core to a mapped address. This address can - * be used for W_REG/R_REG directly. - * - * For accessing registers that would need a core switch, this function will return - * NULL. - */ -volatile uint32 * -sb_corereg_addr(si_t *sih, uint coreidx, uint regoff) -{ - volatile uint32 *r = NULL; - bool fast = FALSE; - si_info_t *sii = SI_INFO(sih); - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - - ASSERT(GOODIDX(coreidx)); - ASSERT(regoff < SI_CORE_SIZE); - - if (coreidx >= SI_MAXCORES) - return 0; - - if (BUSTYPE(sii->pub.bustype) == SI_BUS) { - /* If internal bus, we can always get at everything */ - fast = TRUE; - /* map if does not exist */ - if (!cores_info->regs[coreidx]) { - cores_info->regs[coreidx] = REG_MAP(cores_info->coresba[coreidx], - SI_CORE_SIZE); - ASSERT(GOODREGS(cores_info->regs[coreidx])); - } - r = (volatile uint32 *)((volatile uchar *)cores_info->regs[coreidx] + regoff); - } else if (BUSTYPE(sii->pub.bustype) == PCI_BUS) { - /* If pci/pcie, we can get at pci/pcie regs and on newer cores to chipc */ - - if ((cores_info->coreid[coreidx] == CC_CORE_ID) && SI_FAST(sii)) { - /* Chipc registers are mapped at 12KB */ - - fast = TRUE; - r = (volatile uint32 *)((volatile char *)sii->curmap + - PCI_16KB0_CCREGS_OFFSET + regoff); - } else if (sii->pub.buscoreidx == coreidx) { - /* pci registers are at either in the last 2KB of an 8KB window - * or, in pcie and pci rev 13 at 8KB - */ - fast = TRUE; - if (SI_FAST(sii)) - r = (volatile uint32 *)((volatile char *)sii->curmap + - PCI_16KB0_PCIREGS_OFFSET + regoff); - else - r = (volatile uint32 *)((volatile char *)sii->curmap + - ((regoff >= SBCONFIGOFF) ? - PCI_BAR0_PCISBR_OFFSET : PCI_BAR0_PCIREGS_OFFSET) + - regoff); - } - } - - if (!fast) - return 0; - - return (r); -} - -/* Scan the enumeration space to find all cores starting from the given - * bus 'sbba'. Append coreid and other info to the lists in 'si'. 'sba' - * is the default core address at chip POR time and 'regs' is the virtual - * address that the default core is mapped at. 'ncores' is the number of - * cores expected on bus 'sbba'. It returns the total number of cores - * starting from bus 'sbba', inclusive. - */ -#define SB_MAXBUSES 2 -static uint -_sb_scan(si_info_t *sii, uint32 sba, volatile void *regs, uint bus, - uint32 sbba, uint numcores) -{ - uint next; - uint ncc = 0; - uint i; - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - - if (bus >= SB_MAXBUSES) { - SI_ERROR(("_sb_scan: bus 0x%08x at level %d is too deep to scan\n", sbba, bus)); - return 0; - } - SI_MSG(("_sb_scan: scan bus 0x%08x assume %u cores\n", sbba, numcores)); - - /* Scan all cores on the bus starting from core 0. - * Core addresses must be contiguous on each bus. - */ - for (i = 0, next = sii->numcores; i < numcores && next < SB_BUS_MAXCORES; i++, next++) { - cores_info->coresba[next] = sbba + (i * SI_CORE_SIZE); - - /* keep and reuse the initial register mapping */ - if ((BUSTYPE(sii->pub.bustype) == SI_BUS) && (cores_info->coresba[next] == sba)) { - SI_VMSG(("_sb_scan: reuse mapped regs %p for core %u\n", regs, next)); - cores_info->regs[next] = regs; - } - - /* change core to 'next' and read its coreid */ - sii->curmap = _sb_setcoreidx(sii, next); - sii->curidx = next; - - cores_info->coreid[next] = sb_coreid(&sii->pub); - - /* core specific processing... */ - /* chipc provides # cores */ - if (cores_info->coreid[next] == CC_CORE_ID) { - chipcregs_t *cc = (chipcregs_t *)sii->curmap; - uint32 ccrev = sb_corerev(&sii->pub); - - /* determine numcores - this is the total # cores in the chip */ - if (((ccrev == 4) || (ccrev >= 6))) { - ASSERT(cc); - numcores = (R_REG(sii->osh, &cc->chipid) & CID_CC_MASK) >> - CID_CC_SHIFT; - } else { - /* Older chips */ - uint chip = CHIPID(sii->pub.chip); - - if (chip == BCM4704_CHIP_ID) - numcores = 9; - else if (chip == BCM5365_CHIP_ID) - numcores = 7; - else { - SI_ERROR(("sb_chip2numcores: unsupported chip 0x%x\n", - chip)); - ASSERT(0); - numcores = 1; - } - } - SI_VMSG(("_sb_scan: there are %u cores in the chip %s\n", numcores, - sii->pub.issim ? "QT" : "")); - } - /* scan bridged SB(s) and add results to the end of the list */ - else if (cores_info->coreid[next] == OCP_CORE_ID) { - sbconfig_t *sb = REGS2SB(sii->curmap); - uint32 nsbba = R_SBREG(sii, &sb->sbadmatch1); - uint nsbcc; - - sii->numcores = next + 1; - - if ((nsbba & 0xfff00000) != SI_ENUM_BASE) - continue; - nsbba &= 0xfffff000; - if (_sb_coreidx(sii, nsbba) != BADIDX) - continue; - - nsbcc = (R_SBREG(sii, &sb->sbtmstatehigh) & 0x000f0000) >> 16; - nsbcc = _sb_scan(sii, sba, regs, bus + 1, nsbba, nsbcc); - if (sbba == SI_ENUM_BASE) - numcores -= nsbcc; - ncc += nsbcc; - } - } - - SI_MSG(("_sb_scan: found %u cores on bus 0x%08x\n", i, sbba)); - - sii->numcores = i + ncc; - return sii->numcores; -} - -/* scan the sb enumerated space to identify all cores */ -void -sb_scan(si_t *sih, volatile void *regs, uint devid) -{ - uint32 origsba; - sbconfig_t *sb; - si_info_t *sii = SI_INFO(sih); - BCM_REFERENCE(devid); - - sb = REGS2SB(sii->curmap); - - sii->pub.socirev = (R_SBREG(sii, &sb->sbidlow) & SBIDL_RV_MASK) >> SBIDL_RV_SHIFT; - - /* Save the current core info and validate it later till we know - * for sure what is good and what is bad. - */ - origsba = _sb_coresba(sii); - - /* scan all SB(s) starting from SI_ENUM_BASE */ - sii->numcores = _sb_scan(sii, origsba, regs, 0, SI_ENUM_BASE, 1); -} - -/* - * This function changes logical "focus" to the indicated core; - * must be called with interrupts off. - * Moreover, callers should keep interrupts off during switching out of and back to d11 core - */ -volatile void * -sb_setcoreidx(si_t *sih, uint coreidx) -{ - si_info_t *sii = SI_INFO(sih); - - if (coreidx >= sii->numcores) - return (NULL); - - /* - * If the user has provided an interrupt mask enabled function, - * then assert interrupts are disabled before switching the core. - */ - ASSERT((sii->intrsenabled_fn == NULL) || !(*(sii)->intrsenabled_fn)((sii)->intr_arg)); - - sii->curmap = _sb_setcoreidx(sii, coreidx); - sii->curidx = coreidx; - - return (sii->curmap); -} - -/* This function changes the logical "focus" to the indicated core. - * Return the current core's virtual address. - */ -static volatile void * -_sb_setcoreidx(si_info_t *sii, uint coreidx) -{ - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - uint32 sbaddr = cores_info->coresba[coreidx]; - volatile void *regs; - - switch (BUSTYPE(sii->pub.bustype)) { - case SI_BUS: - /* map new one */ - if (!cores_info->regs[coreidx]) { - cores_info->regs[coreidx] = REG_MAP(sbaddr, SI_CORE_SIZE); - ASSERT(GOODREGS(cores_info->regs[coreidx])); - } - regs = cores_info->regs[coreidx]; - break; - - case PCI_BUS: - /* point bar0 window */ - OSL_PCI_WRITE_CONFIG(sii->osh, PCI_BAR0_WIN, 4, sbaddr); - regs = sii->curmap; - break; - - case PCMCIA_BUS: { - uint8 tmp = (sbaddr >> 12) & 0x0f; - OSL_PCMCIA_WRITE_ATTR(sii->osh, PCMCIA_ADDR0, &tmp, 1); - tmp = (sbaddr >> 16) & 0xff; - OSL_PCMCIA_WRITE_ATTR(sii->osh, PCMCIA_ADDR1, &tmp, 1); - tmp = (sbaddr >> 24) & 0xff; - OSL_PCMCIA_WRITE_ATTR(sii->osh, PCMCIA_ADDR2, &tmp, 1); - regs = sii->curmap; - break; - } -#ifdef BCMSDIO - case SPI_BUS: - case SDIO_BUS: - /* map new one */ - if (!cores_info->regs[coreidx]) { - cores_info->regs[coreidx] = (void *)(uintptr)sbaddr; - ASSERT(GOODREGS(cores_info->regs[coreidx])); - } - regs = cores_info->regs[coreidx]; - break; -#endif /* BCMSDIO */ - - - default: - ASSERT(0); - regs = NULL; - break; - } - - return regs; -} - -/* Return the address of sbadmatch0/1/2/3 register */ -static volatile uint32 * -sb_admatch(si_info_t *sii, uint asidx) -{ - sbconfig_t *sb; - volatile uint32 *addrm; - - sb = REGS2SB(sii->curmap); - - switch (asidx) { - case 0: - addrm = &sb->sbadmatch0; - break; - - case 1: - addrm = &sb->sbadmatch1; - break; - - case 2: - addrm = &sb->sbadmatch2; - break; - - case 3: - addrm = &sb->sbadmatch3; - break; - - default: - SI_ERROR(("%s: Address space index (%d) out of range\n", __FUNCTION__, asidx)); - return 0; - } - - return (addrm); -} - -/* Return the number of address spaces in current core */ -int -sb_numaddrspaces(si_t *sih) -{ - si_info_t *sii; - sbconfig_t *sb; - - sii = SI_INFO(sih); - sb = REGS2SB(sii->curmap); - - /* + 1 because of enumeration space */ - return ((R_SBREG(sii, &sb->sbidlow) & SBIDL_AR_MASK) >> SBIDL_AR_SHIFT) + 1; -} - -/* Return the address of the nth address space in the current core */ -uint32 -sb_addrspace(si_t *sih, uint asidx) -{ - si_info_t *sii; - - sii = SI_INFO(sih); - - return (sb_base(R_SBREG(sii, sb_admatch(sii, asidx)))); -} - -/* Return the size of the nth address space in the current core */ -uint32 -sb_addrspacesize(si_t *sih, uint asidx) -{ - si_info_t *sii; - - sii = SI_INFO(sih); - - return (sb_size(R_SBREG(sii, sb_admatch(sii, asidx)))); -} - - -/* do buffered registers update */ -void -sb_commit(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - uint origidx; - uint intr_val = 0; - - origidx = sii->curidx; - ASSERT(GOODIDX(origidx)); - - INTR_OFF(sii, intr_val); - - /* switch over to chipcommon core if there is one, else use pci */ - if (sii->pub.ccrev != NOREV) { - chipcregs_t *ccregs = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0); - ASSERT(ccregs != NULL); - - /* do the buffer registers update */ - W_REG(sii->osh, &ccregs->broadcastaddress, SB_COMMIT); - W_REG(sii->osh, &ccregs->broadcastdata, 0x0); - } else - ASSERT(0); - - /* restore core index */ - sb_setcoreidx(sih, origidx); - INTR_RESTORE(sii, intr_val); -} - -void -sb_core_disable(si_t *sih, uint32 bits) -{ - si_info_t *sii; - volatile uint32 dummy; - sbconfig_t *sb; - - sii = SI_INFO(sih); - - ASSERT(GOODREGS(sii->curmap)); - sb = REGS2SB(sii->curmap); - - /* if core is already in reset, just return */ - if (R_SBREG(sii, &sb->sbtmstatelow) & SBTML_RESET) - return; - - /* if clocks are not enabled, put into reset and return */ - if ((R_SBREG(sii, &sb->sbtmstatelow) & (SICF_CLOCK_EN << SBTML_SICF_SHIFT)) == 0) - goto disable; - - /* set target reject and spin until busy is clear (preserve core-specific bits) */ - OR_SBREG(sii, &sb->sbtmstatelow, SBTML_REJ); - dummy = R_SBREG(sii, &sb->sbtmstatelow); - BCM_REFERENCE(dummy); - OSL_DELAY(1); - SPINWAIT((R_SBREG(sii, &sb->sbtmstatehigh) & SBTMH_BUSY), 100000); - if (R_SBREG(sii, &sb->sbtmstatehigh) & SBTMH_BUSY) - SI_ERROR(("%s: target state still busy\n", __FUNCTION__)); - - if (R_SBREG(sii, &sb->sbidlow) & SBIDL_INIT) { - OR_SBREG(sii, &sb->sbimstate, SBIM_RJ); - dummy = R_SBREG(sii, &sb->sbimstate); - BCM_REFERENCE(dummy); - OSL_DELAY(1); - SPINWAIT((R_SBREG(sii, &sb->sbimstate) & SBIM_BY), 100000); - } - - /* set reset and reject while enabling the clocks */ - W_SBREG(sii, &sb->sbtmstatelow, - (((bits | SICF_FGC | SICF_CLOCK_EN) << SBTML_SICF_SHIFT) | - SBTML_REJ | SBTML_RESET)); - dummy = R_SBREG(sii, &sb->sbtmstatelow); - BCM_REFERENCE(dummy); - OSL_DELAY(10); - - /* don't forget to clear the initiator reject bit */ - if (R_SBREG(sii, &sb->sbidlow) & SBIDL_INIT) - AND_SBREG(sii, &sb->sbimstate, ~SBIM_RJ); - -disable: - /* leave reset and reject asserted */ - W_SBREG(sii, &sb->sbtmstatelow, ((bits << SBTML_SICF_SHIFT) | SBTML_REJ | SBTML_RESET)); - OSL_DELAY(1); -} - -/* reset and re-enable a core - * inputs: - * bits - core specific bits that are set during and after reset sequence - * resetbits - core specific bits that are set only during reset sequence - */ -void -sb_core_reset(si_t *sih, uint32 bits, uint32 resetbits) -{ - si_info_t *sii; - sbconfig_t *sb; - volatile uint32 dummy; - - sii = SI_INFO(sih); - ASSERT(GOODREGS(sii->curmap)); - sb = REGS2SB(sii->curmap); - - /* - * Must do the disable sequence first to work for arbitrary current core state. - */ - sb_core_disable(sih, (bits | resetbits)); - - /* - * Now do the initialization sequence. - */ - - /* set reset while enabling the clock and forcing them on throughout the core */ - W_SBREG(sii, &sb->sbtmstatelow, - (((bits | resetbits | SICF_FGC | SICF_CLOCK_EN) << SBTML_SICF_SHIFT) | - SBTML_RESET)); - dummy = R_SBREG(sii, &sb->sbtmstatelow); - BCM_REFERENCE(dummy); - OSL_DELAY(1); - - if (R_SBREG(sii, &sb->sbtmstatehigh) & SBTMH_SERR) { - W_SBREG(sii, &sb->sbtmstatehigh, 0); - } - if ((dummy = R_SBREG(sii, &sb->sbimstate)) & (SBIM_IBE | SBIM_TO)) { - AND_SBREG(sii, &sb->sbimstate, ~(SBIM_IBE | SBIM_TO)); - } - - /* clear reset and allow it to propagate throughout the core */ - W_SBREG(sii, &sb->sbtmstatelow, - ((bits | resetbits | SICF_FGC | SICF_CLOCK_EN) << SBTML_SICF_SHIFT)); - dummy = R_SBREG(sii, &sb->sbtmstatelow); - BCM_REFERENCE(dummy); - OSL_DELAY(1); - - /* leave clock enabled */ - W_SBREG(sii, &sb->sbtmstatelow, ((bits | SICF_CLOCK_EN) << SBTML_SICF_SHIFT)); - dummy = R_SBREG(sii, &sb->sbtmstatelow); - BCM_REFERENCE(dummy); - OSL_DELAY(1); -} - -/* - * Set the initiator timeout for the "master core". - * The master core is defined to be the core in control - * of the chip and so it issues accesses to non-memory - * locations (Because of dma *any* core can access memeory). - * - * The routine uses the bus to decide who is the master: - * SI_BUS => mips - * JTAG_BUS => chipc - * PCI_BUS => pci or pcie - * PCMCIA_BUS => pcmcia - * SDIO_BUS => pcmcia - * - * This routine exists so callers can disable initiator - * timeouts so accesses to very slow devices like otp - * won't cause an abort. The routine allows arbitrary - * settings of the service and request timeouts, though. - * - * Returns the timeout state before changing it or -1 - * on error. - */ - -#define TO_MASK (SBIMCL_RTO_MASK | SBIMCL_STO_MASK) - -uint32 -sb_set_initiator_to(si_t *sih, uint32 to, uint idx) -{ - si_info_t *sii = SI_INFO(sih); - uint origidx; - uint intr_val = 0; - uint32 tmp, ret = 0xffffffff; - sbconfig_t *sb; - - - if ((to & ~TO_MASK) != 0) - return ret; - - /* Figure out the master core */ - if (idx == BADIDX) { - switch (BUSTYPE(sii->pub.bustype)) { - case PCI_BUS: - idx = sii->pub.buscoreidx; - break; - case JTAG_BUS: - idx = SI_CC_IDX; - break; - case PCMCIA_BUS: -#ifdef BCMSDIO - case SDIO_BUS: -#endif - idx = si_findcoreidx(sih, PCMCIA_CORE_ID, 0); - break; - case SI_BUS: - idx = si_findcoreidx(sih, MIPS33_CORE_ID, 0); - break; - default: - ASSERT(0); - } - if (idx == BADIDX) - return ret; - } - - INTR_OFF(sii, intr_val); - origidx = si_coreidx(sih); - - sb = REGS2SB(sb_setcoreidx(sih, idx)); - - tmp = R_SBREG(sii, &sb->sbimconfiglow); - ret = tmp & TO_MASK; - W_SBREG(sii, &sb->sbimconfiglow, (tmp & ~TO_MASK) | to); - - sb_commit(sih); - sb_setcoreidx(sih, origidx); - INTR_RESTORE(sii, intr_val); - return ret; -} - -uint32 -sb_base(uint32 admatch) -{ - uint32 base; - uint type; - - type = admatch & SBAM_TYPE_MASK; - ASSERT(type < 3); - - base = 0; - - if (type == 0) { - base = admatch & SBAM_BASE0_MASK; - } else if (type == 1) { - ASSERT(!(admatch & SBAM_ADNEG)); /* neg not supported */ - base = admatch & SBAM_BASE1_MASK; - } else if (type == 2) { - ASSERT(!(admatch & SBAM_ADNEG)); /* neg not supported */ - base = admatch & SBAM_BASE2_MASK; - } - - return (base); -} - -uint32 -sb_size(uint32 admatch) -{ - uint32 size; - uint type; - - type = admatch & SBAM_TYPE_MASK; - ASSERT(type < 3); - - size = 0; - - if (type == 0) { - size = 1 << (((admatch & SBAM_ADINT0_MASK) >> SBAM_ADINT0_SHIFT) + 1); - } else if (type == 1) { - ASSERT(!(admatch & SBAM_ADNEG)); /* neg not supported */ - size = 1 << (((admatch & SBAM_ADINT1_MASK) >> SBAM_ADINT1_SHIFT) + 1); - } else if (type == 2) { - ASSERT(!(admatch & SBAM_ADNEG)); /* neg not supported */ - size = 1 << (((admatch & SBAM_ADINT2_MASK) >> SBAM_ADINT2_SHIFT) + 1); - } - - return (size); -} - -#if defined(BCMDBG_PHYDUMP) -/* print interesting sbconfig registers */ -void -sb_dumpregs(si_t *sih, struct bcmstrbuf *b) -{ - sbconfig_t *sb; - uint origidx, i, intr_val = 0; - si_info_t *sii = SI_INFO(sih); - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - - origidx = sii->curidx; - - INTR_OFF(sii, intr_val); - - for (i = 0; i < sii->numcores; i++) { - sb = REGS2SB(sb_setcoreidx(sih, i)); - - bcm_bprintf(b, "core 0x%x: \n", cores_info->coreid[i]); - - if (sii->pub.socirev > SONICS_2_2) - bcm_bprintf(b, "sbimerrlog 0x%x sbimerrloga 0x%x\n", - sb_corereg(sih, si_coreidx(&sii->pub), SBIMERRLOG, 0, 0), - sb_corereg(sih, si_coreidx(&sii->pub), SBIMERRLOGA, 0, 0)); - - bcm_bprintf(b, "sbtmstatelow 0x%x sbtmstatehigh 0x%x sbidhigh 0x%x " - "sbimstate 0x%x\n sbimconfiglow 0x%x sbimconfighigh 0x%x\n", - R_SBREG(sii, &sb->sbtmstatelow), R_SBREG(sii, &sb->sbtmstatehigh), - R_SBREG(sii, &sb->sbidhigh), R_SBREG(sii, &sb->sbimstate), - R_SBREG(sii, &sb->sbimconfiglow), R_SBREG(sii, &sb->sbimconfighigh)); - } - - sb_setcoreidx(sih, origidx); - INTR_RESTORE(sii, intr_val); -} -#endif diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/siutils.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/siutils.c deleted file mode 100644 index 11e71bf..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/siutils.c +++ /dev/null @@ -1,3725 +0,0 @@ -/* - * Misc utility routines for accessing chip-specific features - * of the SiliconBackplane-based Broadcom chips. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: siutils.c 668442 2016-11-03 08:42:43Z $ - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#ifdef BCMPCIEDEV -#include -#endif /* BCMPCIEDEV */ -#include -#include -#include -#include -#ifdef BCMSDIO -#include -#include -#include -#include -#include -#include -#endif /* BCMSDIO */ -#include -#include - -#ifdef BCM_SDRBL -#include -#endif /* BCM_SDRBL */ -#ifdef HNDGCI -#include -#endif /* HNDGCI */ -#ifdef BCMULP -#include -#endif /* BCMULP */ - - -#include "siutils_priv.h" -#ifdef SECI_UART -/* Defines the set of GPIOs to be used for SECI UART if not specified in NVRAM */ -#define DEFAULT_SECI_UART_PINMUX_43430 0x0102 -static bool force_seci_clk = 0; -#endif /* SECI_UART */ - -/** - * A set of PMU registers is clocked in the ILP domain, which has an implication on register write - * behavior: if such a register is written, it takes multiple ILP clocks for the PMU block to absorb - * the write. During that time the 'SlowWritePending' bit in the PMUStatus register is set. - */ -#define PMUREGS_ILP_SENSITIVE(regoff) \ - ((regoff) == OFFSETOF(pmuregs_t, pmutimer) || \ - (regoff) == OFFSETOF(pmuregs_t, pmuwatchdog) || \ - (regoff) == OFFSETOF(pmuregs_t, res_req_timer)) - -#define CHIPCREGS_ILP_SENSITIVE(regoff) \ - ((regoff) == OFFSETOF(chipcregs_t, pmutimer) || \ - (regoff) == OFFSETOF(chipcregs_t, pmuwatchdog) || \ - (regoff) == OFFSETOF(chipcregs_t, res_req_timer)) - -#define GCI_FEM_CTRL_WAR 0x11111111 - -/* local prototypes */ -static si_info_t *si_doattach(si_info_t *sii, uint devid, osl_t *osh, volatile void *regs, - uint bustype, void *sdh, char **vars, uint *varsz); -static bool si_buscore_prep(si_info_t *sii, uint bustype, uint devid, void *sdh); -static bool si_buscore_setup(si_info_t *sii, chipcregs_t *cc, uint bustype, uint32 savewin, - uint *origidx, volatile void *regs); - - -static bool si_pmu_is_ilp_sensitive(uint32 idx, uint regoff); - - - -/* global variable to indicate reservation/release of gpio's */ -static uint32 si_gpioreservation = 0; - -/* global flag to prevent shared resources from being initialized multiple times in si_attach() */ -static bool si_onetimeinit = FALSE; - -#ifdef SR_DEBUG -static const uint32 si_power_island_test_array[] = { - 0x0000, 0x0001, 0x0010, 0x0011, - 0x0100, 0x0101, 0x0110, 0x0111, - 0x1000, 0x1001, 0x1010, 0x1011, - 0x1100, 0x1101, 0x1110, 0x1111 -}; -#endif /* SR_DEBUG */ - -int do_4360_pcie2_war = 0; - -#ifdef BCMULP -/* Variable to store boot_type: warm_boot/cold_boot/etc. */ -static int boot_type = 0; -#endif - -/* global kernel resource */ -static si_info_t ksii; -static si_cores_info_t ksii_cores_info; - -static const char rstr_rmin[] = "rmin"; -static const char rstr_rmax[] = "rmax"; - -/** - * Allocate an si handle. This function may be called multiple times. - * - * devid - pci device id (used to determine chip#) - * osh - opaque OS handle - * regs - virtual address of initial core registers - * bustype - pci/pcmcia/sb/sdio/etc - * vars - pointer to a to-be created pointer area for "environment" variables. Some callers of this - * function set 'vars' to NULL, making dereferencing of this parameter undesired. - * varsz - pointer to int to return the size of the vars - */ -si_t * -si_attach(uint devid, osl_t *osh, volatile void *regs, - uint bustype, void *sdh, char **vars, uint *varsz) -{ - si_info_t *sii; - si_cores_info_t *cores_info; - /* alloc si_info_t */ - if ((sii = MALLOCZ(osh, sizeof (si_info_t))) == NULL) { - SI_ERROR(("si_attach: malloc failed! malloced %d bytes\n", MALLOCED(osh))); - return (NULL); - } - - /* alloc si_cores_info_t */ - if ((cores_info = (si_cores_info_t *)MALLOCZ(osh, sizeof (si_cores_info_t))) == NULL) { - SI_ERROR(("si_attach: malloc failed! malloced %d bytes\n", MALLOCED(osh))); - MFREE(osh, sii, sizeof(si_info_t)); - return (NULL); - } - sii->cores_info = cores_info; - - if (si_doattach(sii, devid, osh, regs, bustype, sdh, vars, varsz) == NULL) { - MFREE(osh, sii, sizeof(si_info_t)); - MFREE(osh, cores_info, sizeof(si_cores_info_t)); - return (NULL); - } - sii->vars = vars ? *vars : NULL; - sii->varsz = varsz ? *varsz : 0; - - return (si_t *)sii; -} - - -static uint32 wd_msticks; /**< watchdog timer ticks normalized to ms */ - -/** generic kernel variant of si_attach() */ -si_t * -si_kattach(osl_t *osh) -{ - static bool ksii_attached = FALSE; - si_cores_info_t *cores_info; - - if (!ksii_attached) { - void *regs = NULL; - regs = REG_MAP(SI_ENUM_BASE, SI_CORE_SIZE); - cores_info = (si_cores_info_t *)&ksii_cores_info; - ksii.cores_info = cores_info; - - ASSERT(osh); - if (si_doattach(&ksii, BCM4710_DEVICE_ID, osh, regs, - SI_BUS, NULL, - osh != SI_OSH ? &(ksii.vars) : NULL, - osh != SI_OSH ? &(ksii.varsz) : NULL) == NULL) { - SI_ERROR(("si_kattach: si_doattach failed\n")); - REG_UNMAP(regs); - return NULL; - } - REG_UNMAP(regs); - - /* save ticks normalized to ms for si_watchdog_ms() */ - if (PMUCTL_ENAB(&ksii.pub)) { - { - /* based on 32KHz ILP clock */ - wd_msticks = 32; - } - } else { - wd_msticks = ALP_CLOCK / 1000; - } - - ksii_attached = TRUE; - SI_MSG(("si_kattach done. ccrev = %d, wd_msticks = %d\n", - CCREV(ksii.pub.ccrev), wd_msticks)); - } - - return &ksii.pub; -} - -static bool -si_buscore_prep(si_info_t *sii, uint bustype, uint devid, void *sdh) -{ - BCM_REFERENCE(sdh); - BCM_REFERENCE(devid); - /* need to set memseg flag for CF card first before any sb registers access */ - if (BUSTYPE(bustype) == PCMCIA_BUS) - sii->memseg = TRUE; - - -#if defined(BCMSDIO) - if (BUSTYPE(bustype) == SDIO_BUS) { - int err; - uint8 clkset; - - /* Try forcing SDIO core to do ALPAvail request only */ - clkset = SBSDIO_FORCE_HW_CLKREQ_OFF | SBSDIO_ALP_AVAIL_REQ; - bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, clkset, &err); - if (!err) { - uint8 clkval; - - /* If register supported, wait for ALPAvail and then force ALP */ - clkval = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, NULL); - if ((clkval & ~SBSDIO_AVBITS) == clkset) { - SPINWAIT(((clkval = bcmsdh_cfg_read(sdh, SDIO_FUNC_1, - SBSDIO_FUNC1_CHIPCLKCSR, NULL)), !SBSDIO_ALPAV(clkval)), - PMU_MAX_TRANSITION_DLY); - if (!SBSDIO_ALPAV(clkval)) { - SI_ERROR(("timeout on ALPAV wait, clkval 0x%02x\n", - clkval)); - return FALSE; - } - clkset = SBSDIO_FORCE_HW_CLKREQ_OFF | SBSDIO_FORCE_ALP; - bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_CHIPCLKCSR, - clkset, &err); - OSL_DELAY(65); - } - } - - /* Also, disable the extra SDIO pull-ups */ - bcmsdh_cfg_write(sdh, SDIO_FUNC_1, SBSDIO_FUNC1_SDIOPULLUP, 0, NULL); - } - -#endif /* BCMSDIO && BCMDONGLEHOST */ - - return TRUE; -} - -uint32 -si_get_pmu_reg_addr(si_t *sih, uint32 offset) -{ - si_info_t *sii = SI_INFO(sih); - uint32 pmuaddr = INVALID_ADDR; - uint origidx = 0; - - SI_MSG(("%s: pmu access, offset: %x\n", __FUNCTION__, offset)); - if (!(sii->pub.cccaps & CC_CAP_PMU)) { - goto done; - } - if (AOB_ENAB(&sii->pub)) { - uint pmucoreidx; - pmuregs_t *pmu; - SI_MSG(("%s: AOBENAB: %x\n", __FUNCTION__, offset)); - origidx = sii->curidx; - pmucoreidx = si_findcoreidx(&sii->pub, PMU_CORE_ID, 0); - pmu = si_setcoreidx(&sii->pub, pmucoreidx); - pmuaddr = (uint32)(uintptr)((volatile uint8*)pmu + offset); - si_setcoreidx(sih, origidx); - } else - pmuaddr = SI_ENUM_BASE + offset; - -done: - printf("%s: addrRET: %x\n", __FUNCTION__, pmuaddr); - return pmuaddr; -} - -static bool -si_buscore_setup(si_info_t *sii, chipcregs_t *cc, uint bustype, uint32 savewin, - uint *origidx, volatile void *regs) -{ - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - bool pci, pcie, pcie_gen2 = FALSE; - uint i; - uint pciidx, pcieidx, pcirev, pcierev; - -#if defined(BCM_BACKPLANE_TIMEOUT) || defined(AXI_TIMEOUTS) - /* first, enable backplane timeouts */ - si_slave_wrapper_add(&sii->pub); -#endif - sii->curidx = 0; - - cc = si_setcoreidx(&sii->pub, SI_CC_IDX); - ASSERT((uintptr)cc); - - /* get chipcommon rev */ - sii->pub.ccrev = (int)si_corerev(&sii->pub); - - /* get chipcommon chipstatus */ - if (CCREV(sii->pub.ccrev) >= 11) - sii->pub.chipst = R_REG(sii->osh, &cc->chipstatus); - - /* get chipcommon capabilites */ - sii->pub.cccaps = R_REG(sii->osh, &cc->capabilities); - /* get chipcommon extended capabilities */ - - if (CCREV(sii->pub.ccrev) >= 35) - sii->pub.cccaps_ext = R_REG(sii->osh, &cc->capabilities_ext); - - /* get pmu rev and caps */ - if (sii->pub.cccaps & CC_CAP_PMU) { - if (AOB_ENAB(&sii->pub)) { - uint pmucoreidx; - pmuregs_t *pmu; - struct si_pub *sih = &sii->pub; - - pmucoreidx = si_findcoreidx(&sii->pub, PMU_CORE_ID, 0); - if (!GOODIDX(pmucoreidx)) { - SI_ERROR(("si_buscore_setup: si_findcoreidx failed\n")); - return FALSE; - } - - pmu = si_setcoreidx(&sii->pub, pmucoreidx); - sii->pub.pmucaps = R_REG(sii->osh, &pmu->pmucapabilities); - si_setcoreidx(&sii->pub, SI_CC_IDX); - - sii->pub.gcirev = si_corereg(sih, - GCI_CORE_IDX(sih), - GCI_OFFSETOF(sih, gci_corecaps0), 0, 0) & GCI_CAP0_REV_MASK; - } else - sii->pub.pmucaps = R_REG(sii->osh, &cc->pmucapabilities); - - sii->pub.pmurev = sii->pub.pmucaps & PCAP_REV_MASK; - } - - SI_MSG(("Chipc: rev %d, caps 0x%x, chipst 0x%x pmurev %d, pmucaps 0x%x\n", - CCREV(sii->pub.ccrev), sii->pub.cccaps, sii->pub.chipst, sii->pub.pmurev, - sii->pub.pmucaps)); - - /* figure out bus/orignal core idx */ - sii->pub.buscoretype = NODEV_CORE_ID; - sii->pub.buscorerev = (uint)NOREV; - sii->pub.buscoreidx = BADIDX; - - pci = pcie = FALSE; - pcirev = pcierev = (uint)NOREV; - pciidx = pcieidx = BADIDX; - - for (i = 0; i < sii->numcores; i++) { - uint cid, crev; - - si_setcoreidx(&sii->pub, i); - cid = si_coreid(&sii->pub); - crev = si_corerev(&sii->pub); - - /* Display cores found */ - SI_VMSG(("CORE[%d]: id 0x%x rev %d base 0x%x regs 0x%p\n", - i, cid, crev, cores_info->coresba[i], cores_info->regs[i])); - - if (BUSTYPE(bustype) == SI_BUS) { - /* now look at the chipstatus register to figure the pacakge */ - /* for SDIO but downloaded on PCIE dev */ - if (cid == PCIE2_CORE_ID) { - if (BCM43602_CHIP(sii->pub.chip) || - (CHIPID(sii->pub.chip) == BCM4365_CHIP_ID) || - (CHIPID(sii->pub.chip) == BCM4347_CHIP_ID) || - (CHIPID(sii->pub.chip) == BCM4366_CHIP_ID) || - ((BCM4345_CHIP(sii->pub.chip) || - BCM4349_CHIP(sii->pub.chip)) && - CST4345_CHIPMODE_PCIE(sii->pub.chipst))) { - pcieidx = i; - pcierev = crev; - pcie = TRUE; - pcie_gen2 = TRUE; - } - } - - } else if (BUSTYPE(bustype) == PCI_BUS) { - if (cid == PCI_CORE_ID) { - pciidx = i; - pcirev = crev; - pci = TRUE; - } else if ((cid == PCIE_CORE_ID) || (cid == PCIE2_CORE_ID)) { - pcieidx = i; - pcierev = crev; - pcie = TRUE; - if (cid == PCIE2_CORE_ID) - pcie_gen2 = TRUE; - } - } else if ((BUSTYPE(bustype) == PCMCIA_BUS) && - (cid == PCMCIA_CORE_ID)) { - sii->pub.buscorerev = crev; - sii->pub.buscoretype = cid; - sii->pub.buscoreidx = i; - } -#ifdef BCMSDIO - else if (((BUSTYPE(bustype) == SDIO_BUS) || - (BUSTYPE(bustype) == SPI_BUS)) && - ((cid == PCMCIA_CORE_ID) || - (cid == SDIOD_CORE_ID))) { - sii->pub.buscorerev = crev; - sii->pub.buscoretype = cid; - sii->pub.buscoreidx = i; - } -#endif /* BCMSDIO */ - - /* find the core idx before entering this func. */ - if ((savewin && (savewin == cores_info->coresba[i])) || - (regs == cores_info->regs[i])) - *origidx = i; - } - - -#if defined(PCIE_FULL_DONGLE) - if (pcie) { - if (pcie_gen2) - sii->pub.buscoretype = PCIE2_CORE_ID; - else - sii->pub.buscoretype = PCIE_CORE_ID; - sii->pub.buscorerev = pcierev; - sii->pub.buscoreidx = pcieidx; - } - BCM_REFERENCE(pci); - BCM_REFERENCE(pcirev); - BCM_REFERENCE(pciidx); -#else - if (pci) { - sii->pub.buscoretype = PCI_CORE_ID; - sii->pub.buscorerev = pcirev; - sii->pub.buscoreidx = pciidx; - } else if (pcie) { - if (pcie_gen2) - sii->pub.buscoretype = PCIE2_CORE_ID; - else - sii->pub.buscoretype = PCIE_CORE_ID; - sii->pub.buscorerev = pcierev; - sii->pub.buscoreidx = pcieidx; - } -#endif /* defined(PCIE_FULL_DONGLE) */ - - SI_VMSG(("Buscore id/type/rev %d/0x%x/%d\n", sii->pub.buscoreidx, sii->pub.buscoretype, - sii->pub.buscorerev)); - - -#if defined(BCMSDIO) - /* Make sure any on-chip ARM is off (in case strapping is wrong), or downloaded code was - * already running. - */ - if ((BUSTYPE(bustype) == SDIO_BUS) || (BUSTYPE(bustype) == SPI_BUS)) { - if (si_setcore(&sii->pub, ARM7S_CORE_ID, 0) || - si_setcore(&sii->pub, ARMCM3_CORE_ID, 0)) - si_core_disable(&sii->pub, 0); - } -#endif /* BCMSDIO && BCMDONGLEHOST */ - - /* return to the original core */ - si_setcoreidx(&sii->pub, *origidx); - - return TRUE; -} - - - - - -uint16 -si_chipid(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - - return (sii->chipnew) ? sii->chipnew : sih->chip; -} - -/* CHIP_ID's being mapped here should not be used anywhere else in the code */ -static void -si_chipid_fixup(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - - ASSERT(sii->chipnew == 0); - switch (sih->chip) { - case BCM43567_CHIP_ID: - sii->chipnew = sih->chip; /* save it */ - sii->pub.chip = BCM43570_CHIP_ID; /* chip class */ - break; - case BCM43562_CHIP_ID: - case BCM4358_CHIP_ID: - case BCM43566_CHIP_ID: - sii->chipnew = sih->chip; /* save it */ - sii->pub.chip = BCM43569_CHIP_ID; /* chip class */ - break; - case BCM4356_CHIP_ID: - case BCM4371_CHIP_ID: - sii->chipnew = sih->chip; /* save it */ - sii->pub.chip = BCM4354_CHIP_ID; /* chip class */ - break; - case BCM4357_CHIP_ID: - case BCM4361_CHIP_ID: - sii->chipnew = sih->chip; /* save it */ - sii->pub.chip = BCM4347_CHIP_ID; /* chip class */ - break; - default: - break; - } -} - -#ifdef BCMULP -static void -si_check_boot_type(si_t *sih, osl_t *osh) -{ - if (sih->pmurev >= 30) { - boot_type = PMU_REG_NEW(sih, swscratch, 0, 0); - } else { - boot_type = CHIPC_REG(sih, flashdata, 0, 0); - } - - SI_ERROR(("%s: boot_type: 0x%08x\n", __func__, boot_type)); -} -#endif /* BCMULP */ - -/** - * Allocate an si handle. This function may be called multiple times. - * - * vars - pointer to a to-be created pointer area for "environment" variables. Some callers of this - * function set 'vars' to NULL. - */ -static si_info_t * -si_doattach(si_info_t *sii, uint devid, osl_t *osh, volatile void *regs, - uint bustype, void *sdh, char **vars, uint *varsz) -{ - struct si_pub *sih = &sii->pub; - uint32 w, savewin; - chipcregs_t *cc; - char *pvars = NULL; - uint origidx; -#if !defined(_CFEZ_) || defined(CFG_WL) -#endif - - ASSERT(GOODREGS(regs)); - - savewin = 0; - - sih->buscoreidx = BADIDX; - sii->device_removed = FALSE; - - sii->curmap = regs; - sii->sdh = sdh; - sii->osh = osh; - sii->second_bar0win = ~0x0; - -#if defined(BCM_BACKPLANE_TIMEOUT) - sih->err_info = MALLOCZ(osh, sizeof(si_axi_error_info_t)); - if (sih->err_info == NULL) { - SI_ERROR(("%s: %d bytes MALLOC FAILED", - __FUNCTION__, sizeof(si_axi_error_info_t))); - return NULL; - } -#endif /* BCM_BACKPLANE_TIMEOUT */ - - - /* check to see if we are a si core mimic'ing a pci core */ - if ((bustype == PCI_BUS) && - (OSL_PCI_READ_CONFIG(sii->osh, PCI_SPROM_CONTROL, sizeof(uint32)) == 0xffffffff)) { - SI_ERROR(("%s: incoming bus is PCI but it's a lie, switching to SI " - "devid:0x%x\n", __FUNCTION__, devid)); - bustype = SI_BUS; - } - - /* find Chipcommon address */ - if (bustype == PCI_BUS) { - savewin = OSL_PCI_READ_CONFIG(sii->osh, PCI_BAR0_WIN, sizeof(uint32)); - if (!GOODCOREADDR(savewin, SI_ENUM_BASE)) - savewin = SI_ENUM_BASE; - OSL_PCI_WRITE_CONFIG(sii->osh, PCI_BAR0_WIN, 4, SI_ENUM_BASE); - if (!regs) - return NULL; - cc = (chipcregs_t *)regs; -#ifdef BCMSDIO - } else if ((bustype == SDIO_BUS) || (bustype == SPI_BUS)) { - cc = (chipcregs_t *)sii->curmap; -#endif - } else { - cc = (chipcregs_t *)REG_MAP(SI_ENUM_BASE, SI_CORE_SIZE); - } - - sih->bustype = bustype; -/* if (bustype != BUSTYPE(bustype)) { - SI_ERROR(("si_doattach: bus type %d does not match configured bus type %d\n", - bustype, BUSTYPE(bustype))); - return NULL; - } -*/ - /* bus/core/clk setup for register access */ - if (!si_buscore_prep(sii, bustype, devid, sdh)) { - SI_ERROR(("si_doattach: si_core_clk_prep failed %d\n", bustype)); - return NULL; - } - - /* ChipID recognition. - * We assume we can read chipid at offset 0 from the regs arg. - * If we add other chiptypes (or if we need to support old sdio hosts w/o chipcommon), - * some way of recognizing them needs to be added here. - */ - if (!cc) { - SI_ERROR(("%s: chipcommon register space is null \n", __FUNCTION__)); - return NULL; - } - w = R_REG(osh, &cc->chipid); - if ((w & 0xfffff) == 148277) w -= 65532; - sih->socitype = (w & CID_TYPE_MASK) >> CID_TYPE_SHIFT; - /* Might as wll fill in chip id rev & pkg */ - sih->chip = w & CID_ID_MASK; - sih->chiprev = (w & CID_REV_MASK) >> CID_REV_SHIFT; - sih->chippkg = (w & CID_PKG_MASK) >> CID_PKG_SHIFT; - -#if defined(HW_OOB) || defined(FORCE_WOWLAN) - dhd_conf_set_hw_oob_intr(sdh, sih->chip); -#endif - - si_chipid_fixup(sih); - - sih->issim = IS_SIM(sih->chippkg); - - /* scan for cores */ - if (CHIPTYPE(sii->pub.socitype) == SOCI_SB) { - SI_MSG(("Found chip type SB (0x%08x)\n", w)); - sb_scan(&sii->pub, regs, devid); - } else if ((CHIPTYPE(sii->pub.socitype) == SOCI_AI) || - (CHIPTYPE(sii->pub.socitype) == SOCI_NAI)) { - if (CHIPTYPE(sii->pub.socitype) == SOCI_AI) - SI_MSG(("Found chip type AI (0x%08x)\n", w)); - else - SI_MSG(("Found chip type NAI (0x%08x)\n", w)); - /* pass chipc address instead of original core base */ - - sii->axi_wrapper = (axi_wrapper_t *)MALLOCZ(sii->osh, - (sizeof(axi_wrapper_t) * SI_MAX_AXI_WRAPPERS)); - - if (sii->axi_wrapper == NULL) { - SI_ERROR(("%s: %zu bytes MALLOC Failed", __FUNCTION__, - (sizeof(axi_wrapper_t) * SI_MAX_AXI_WRAPPERS))); - return NULL; - } - - ai_scan(&sii->pub, (void *)(uintptr)cc, devid); - } else if (CHIPTYPE(sii->pub.socitype) == SOCI_UBUS) { - SI_MSG(("Found chip type UBUS (0x%08x), chip id = 0x%4x\n", w, sih->chip)); - /* pass chipc address instead of original core base */ - ub_scan(&sii->pub, (void *)(uintptr)cc, devid); - } else { - SI_ERROR(("Found chip of unknown type (0x%08x)\n", w)); - return NULL; - } - /* no cores found, bail out */ - if (sii->numcores == 0) { - SI_ERROR(("si_doattach: could not find any cores\n")); - return NULL; - } - /* bus/core/clk setup */ - origidx = SI_CC_IDX; - if (!si_buscore_setup(sii, cc, bustype, savewin, &origidx, regs)) { - SI_ERROR(("si_doattach: si_buscore_setup failed\n")); - goto exit; - } -#ifdef BCMULP - si_check_boot_type(sih, osh); - - if (ulp_module_init(osh, sih) != BCME_OK) { - ULP_ERR(("%s: err in ulp_module_init\n", __FUNCTION__)); - goto exit; - } -#endif /* BCMULP */ - -#if !defined(_CFEZ_) || defined(CFG_WL) - /* assume current core is CC */ - if ((CCREV(sii->pub.ccrev) == 0x25) && ((CHIPID(sih->chip) == BCM43236_CHIP_ID || - CHIPID(sih->chip) == BCM43235_CHIP_ID || - CHIPID(sih->chip) == BCM43234_CHIP_ID || - CHIPID(sih->chip) == BCM43238_CHIP_ID) && - (CHIPREV(sii->pub.chiprev) <= 2))) { - - if ((cc->chipstatus & CST43236_BP_CLK) != 0) { - uint clkdiv; - clkdiv = R_REG(osh, &cc->clkdiv); - /* otp_clk_div is even number, 120/14 < 9mhz */ - clkdiv = (clkdiv & ~CLKD_OTP) | (14 << CLKD_OTP_SHIFT); - W_REG(osh, &cc->clkdiv, clkdiv); - SI_ERROR(("%s: set clkdiv to %x\n", __FUNCTION__, clkdiv)); - } - OSL_DELAY(10); - } - - if (bustype == PCI_BUS) { - - } -#endif -#ifdef BCM_SDRBL - /* 4360 rom bootloader in PCIE case, if the SDR is enabled, But preotection is - * not turned on, then we want to hold arm in reset. - * Bottomline: In sdrenable case, we allow arm to boot only when protection is - * turned on. - */ - if (CHIP_HOSTIF_PCIE(&(sii->pub))) { - uint32 sflags = si_arm_sflags(&(sii->pub)); - - /* If SDR is enabled but protection is not turned on - * then we want to force arm to WFI. - */ - if ((sflags & (SISF_SDRENABLE | SISF_TCMPROT)) == SISF_SDRENABLE) { - disable_arm_irq(); - while (1) { - hnd_cpu_wait(sih); - } - } - } -#endif /* BCM_SDRBL */ - - pvars = NULL; - BCM_REFERENCE(pvars); - - if (!si_onetimeinit) { - - - if (CCREV(sii->pub.ccrev) >= 20) { - uint32 gpiopullup = 0, gpiopulldown = 0; - cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0); - ASSERT(cc != NULL); - - /* 4314/43142 has pin muxing, don't clear gpio bits */ - if ((CHIPID(sih->chip) == BCM4314_CHIP_ID) || - (CHIPID(sih->chip) == BCM43142_CHIP_ID)) { - gpiopullup |= 0x402e0; - gpiopulldown |= 0x20500; - } - - - W_REG(osh, &cc->gpiopullup, gpiopullup); - W_REG(osh, &cc->gpiopulldown, gpiopulldown); - si_setcoreidx(sih, origidx); - } - - } - - /* clear any previous epidiag-induced target abort */ - ASSERT(!si_taclear(sih, FALSE)); - - -#ifdef BOOTLOADER_CONSOLE_OUTPUT - /* Enable console prints */ - si_muxenab(sii, 3); -#endif - - return (sii); - -exit: - - return NULL; -} - -/** may be called with core in reset */ -void -si_detach(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - uint idx; - - - if (BUSTYPE(sih->bustype) == SI_BUS) - for (idx = 0; idx < SI_MAXCORES; idx++) - if (cores_info->regs[idx]) { - REG_UNMAP(cores_info->regs[idx]); - cores_info->regs[idx] = NULL; - } - - -#if !defined(BCMBUSTYPE) || (BCMBUSTYPE == SI_BUS) - if (cores_info != &ksii_cores_info) -#endif /* !BCMBUSTYPE || (BCMBUSTYPE == SI_BUS) */ - MFREE(sii->osh, cores_info, sizeof(si_cores_info_t)); - -#if defined(BCM_BACKPLANE_TIMEOUT) - if (sih->err_info) { - MFREE(sii->osh, sih->err_info, sizeof(si_axi_error_info_t)); - sii->pub.err_info = NULL; - } -#endif /* BCM_BACKPLANE_TIMEOUT */ - - if (sii->axi_wrapper) { - MFREE(sii->osh, sii->axi_wrapper, - (sizeof(axi_wrapper_t) * SI_MAX_AXI_WRAPPERS)); - sii->axi_wrapper = NULL; - } - -#if !defined(BCMBUSTYPE) || (BCMBUSTYPE == SI_BUS) - if (sii != &ksii) -#endif /* !BCMBUSTYPE || (BCMBUSTYPE == SI_BUS) */ - MFREE(sii->osh, sii, sizeof(si_info_t)); -} - -void * -si_osh(si_t *sih) -{ - si_info_t *sii; - - sii = SI_INFO(sih); - return sii->osh; -} - -void -si_setosh(si_t *sih, osl_t *osh) -{ - si_info_t *sii; - - sii = SI_INFO(sih); - if (sii->osh != NULL) { - SI_ERROR(("osh is already set....\n")); - ASSERT(!sii->osh); - } - sii->osh = osh; -} - -/** register driver interrupt disabling and restoring callback functions */ -void -si_register_intr_callback(si_t *sih, void *intrsoff_fn, void *intrsrestore_fn, - void *intrsenabled_fn, void *intr_arg) -{ - si_info_t *sii = SI_INFO(sih); - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - sii->intr_arg = intr_arg; - sii->intrsoff_fn = (si_intrsoff_t)intrsoff_fn; - sii->intrsrestore_fn = (si_intrsrestore_t)intrsrestore_fn; - sii->intrsenabled_fn = (si_intrsenabled_t)intrsenabled_fn; - /* save current core id. when this function called, the current core - * must be the core which provides driver functions(il, et, wl, etc.) - */ - sii->dev_coreid = cores_info->coreid[sii->curidx]; -} - -void -si_deregister_intr_callback(si_t *sih) -{ - si_info_t *sii; - - sii = SI_INFO(sih); - sii->intrsoff_fn = NULL; - sii->intrsrestore_fn = NULL; - sii->intrsenabled_fn = NULL; -} - -uint -si_intflag(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - - if (CHIPTYPE(sih->socitype) == SOCI_SB) - return sb_intflag(sih); - else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI)) - return R_REG(sii->osh, ((uint32 *)(uintptr) - (sii->oob_router + OOB_STATUSA))); - else { - ASSERT(0); - return 0; - } -} - -uint -si_flag(si_t *sih) -{ - if (CHIPTYPE(sih->socitype) == SOCI_SB) - return sb_flag(sih); - else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI)) - return ai_flag(sih); - else if (CHIPTYPE(sih->socitype) == SOCI_UBUS) - return ub_flag(sih); - else { - ASSERT(0); - return 0; - } -} - -uint -si_flag_alt(si_t *sih) -{ - if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI)) - return ai_flag_alt(sih); - else { - ASSERT(0); - return 0; - } -} - -void -si_setint(si_t *sih, int siflag) -{ - if (CHIPTYPE(sih->socitype) == SOCI_SB) - sb_setint(sih, siflag); - else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI)) - ai_setint(sih, siflag); - else if (CHIPTYPE(sih->socitype) == SOCI_UBUS) - ub_setint(sih, siflag); - else - ASSERT(0); -} - -uint -si_coreid(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - - return cores_info->coreid[sii->curidx]; -} - -uint -si_coreidx(si_t *sih) -{ - si_info_t *sii; - - sii = SI_INFO(sih); - return sii->curidx; -} - -volatile void * -si_d11_switch_addrbase(si_t *sih, uint coreunit) -{ - return si_setcore(sih, D11_CORE_ID, coreunit); -} - -/** return the core-type instantiation # of the current core */ -uint -si_coreunit(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - uint idx; - uint coreid; - uint coreunit; - uint i; - - coreunit = 0; - - idx = sii->curidx; - - ASSERT(GOODREGS(sii->curmap)); - coreid = si_coreid(sih); - - /* count the cores of our type */ - for (i = 0; i < idx; i++) - if (cores_info->coreid[i] == coreid) - coreunit++; - - return (coreunit); -} - -uint -si_corevendor(si_t *sih) -{ - if (CHIPTYPE(sih->socitype) == SOCI_SB) - return sb_corevendor(sih); - else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI)) - return ai_corevendor(sih); - else if (CHIPTYPE(sih->socitype) == SOCI_UBUS) - return ub_corevendor(sih); - else { - ASSERT(0); - return 0; - } -} - -bool -si_backplane64(si_t *sih) -{ - return ((sih->cccaps & CC_CAP_BKPLN64) != 0); -} - -uint -si_corerev(si_t *sih) -{ - if (CHIPTYPE(sih->socitype) == SOCI_SB) - return sb_corerev(sih); - else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI)) - return ai_corerev(sih); - else if (CHIPTYPE(sih->socitype) == SOCI_UBUS) - return ub_corerev(sih); - else { - ASSERT(0); - return 0; - } -} - -/* return index of coreid or BADIDX if not found */ -uint -si_findcoreidx(si_t *sih, uint coreid, uint coreunit) -{ - si_info_t *sii = SI_INFO(sih); - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - uint found; - uint i; - - - found = 0; - - for (i = 0; i < sii->numcores; i++) - if (cores_info->coreid[i] == coreid) { - if (found == coreunit) - return (i); - found++; - } - - return (BADIDX); -} - -/** return total coreunit of coreid or zero if not found */ -uint -si_numcoreunits(si_t *sih, uint coreid) -{ - if ((CHIPID(sih->chip) == BCM4347_CHIP_ID) && - (CHIPREV(sih->chiprev) == 0)) { - /* - * 4347TC2 does not have Aux core. - * fixed to 1 here because EROM (using 4349 EROM) has two entries - */ - return 1; - } else { - si_info_t *sii = SI_INFO(sih); - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - uint found = 0; - uint i; - - for (i = 0; i < sii->numcores; i++) { - if (cores_info->coreid[i] == coreid) { - found++; - } - } - - return found; - } -} - -/** return total D11 coreunits */ -uint -BCMRAMFN(si_numd11coreunits)(si_t *sih) -{ - uint found = 0; - - found = si_numcoreunits(sih, D11_CORE_ID); - -#if defined(WLRSDB) && defined(WLRSDB_DISABLED) - /* If RSDB functionality is compiled out, - * then ignore any D11 cores beyond the first - * Used in norsdb dongle build variants for rsdb chip. - */ - found = 1; -#endif /* defined(WLRSDB) && !defined(WLRSDB_DISABLED) */ - - return found; -} - -/** return list of found cores */ -uint -si_corelist(si_t *sih, uint coreid[]) -{ - si_info_t *sii = SI_INFO(sih); - si_cores_info_t *cores_info = (si_cores_info_t *)sii->cores_info; - - bcopy((uchar*)cores_info->coreid, (uchar*)coreid, (sii->numcores * sizeof(uint))); - return (sii->numcores); -} - -/** return current wrapper mapping */ -void * -si_wrapperregs(si_t *sih) -{ - si_info_t *sii; - - sii = SI_INFO(sih); - ASSERT(GOODREGS(sii->curwrap)); - - return (sii->curwrap); -} - -/** return current register mapping */ -volatile void * -si_coreregs(si_t *sih) -{ - si_info_t *sii; - - sii = SI_INFO(sih); - ASSERT(GOODREGS(sii->curmap)); - - return (sii->curmap); -} - - -/** - * This function changes logical "focus" to the indicated core; - * must be called with interrupts off. - * Moreover, callers should keep interrupts off during switching out of and back to d11 core - */ -volatile void * -si_setcore(si_t *sih, uint coreid, uint coreunit) -{ - uint idx; - - idx = si_findcoreidx(sih, coreid, coreunit); - if (!GOODIDX(idx)) - return (NULL); - - if (CHIPTYPE(sih->socitype) == SOCI_SB) - return sb_setcoreidx(sih, idx); - else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI)) - return ai_setcoreidx(sih, idx); - else if (CHIPTYPE(sih->socitype) == SOCI_UBUS) - return ub_setcoreidx(sih, idx); - else { - ASSERT(0); - return NULL; - } -} - -volatile void * -si_setcoreidx(si_t *sih, uint coreidx) -{ - if (CHIPTYPE(sih->socitype) == SOCI_SB) - return sb_setcoreidx(sih, coreidx); - else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI)) - return ai_setcoreidx(sih, coreidx); - else if (CHIPTYPE(sih->socitype) == SOCI_UBUS) - return ub_setcoreidx(sih, coreidx); - else { - ASSERT(0); - return NULL; - } -} - -/** Turn off interrupt as required by sb_setcore, before switch core */ -volatile void * -si_switch_core(si_t *sih, uint coreid, uint *origidx, uint *intr_val) -{ - volatile void *cc; - si_info_t *sii = SI_INFO(sih); - - if (SI_FAST(sii)) { - /* Overloading the origidx variable to remember the coreid, - * this works because the core ids cannot be confused with - * core indices. - */ - *origidx = coreid; - if (coreid == CC_CORE_ID) - return (volatile void *)CCREGS_FAST(sii); - else if (coreid == BUSCORETYPE(sih->buscoretype)) - return (volatile void *)PCIEREGS(sii); - } - INTR_OFF(sii, *intr_val); - *origidx = sii->curidx; - cc = si_setcore(sih, coreid, 0); - ASSERT(cc != NULL); - - return cc; -} - -/* restore coreidx and restore interrupt */ -void -si_restore_core(si_t *sih, uint coreid, uint intr_val) -{ - si_info_t *sii = SI_INFO(sih); - - if (SI_FAST(sii) && ((coreid == CC_CORE_ID) || (coreid == BUSCORETYPE(sih->buscoretype)))) - return; - - si_setcoreidx(sih, coreid); - INTR_RESTORE(sii, intr_val); -} - -int -si_numaddrspaces(si_t *sih) -{ - if (CHIPTYPE(sih->socitype) == SOCI_SB) - return sb_numaddrspaces(sih); - else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI)) - return ai_numaddrspaces(sih); - else if (CHIPTYPE(sih->socitype) == SOCI_UBUS) - return ub_numaddrspaces(sih); - else { - ASSERT(0); - return 0; - } -} - -uint32 -si_addrspace(si_t *sih, uint asidx) -{ - if (CHIPTYPE(sih->socitype) == SOCI_SB) - return sb_addrspace(sih, asidx); - else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI)) - return ai_addrspace(sih, asidx); - else if (CHIPTYPE(sih->socitype) == SOCI_UBUS) - return ub_addrspace(sih, asidx); - else { - ASSERT(0); - return 0; - } -} - -uint32 -si_addrspacesize(si_t *sih, uint asidx) -{ - if (CHIPTYPE(sih->socitype) == SOCI_SB) - return sb_addrspacesize(sih, asidx); - else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI)) - return ai_addrspacesize(sih, asidx); - else if (CHIPTYPE(sih->socitype) == SOCI_UBUS) - return ub_addrspacesize(sih, asidx); - else { - ASSERT(0); - return 0; - } -} - -void -si_coreaddrspaceX(si_t *sih, uint asidx, uint32 *addr, uint32 *size) -{ - /* Only supported for SOCI_AI */ - if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI)) - ai_coreaddrspaceX(sih, asidx, addr, size); - else - *size = 0; -} - -uint32 -si_core_cflags(si_t *sih, uint32 mask, uint32 val) -{ - if (CHIPTYPE(sih->socitype) == SOCI_SB) - return sb_core_cflags(sih, mask, val); - else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI)) - return ai_core_cflags(sih, mask, val); - else if (CHIPTYPE(sih->socitype) == SOCI_UBUS) - return ub_core_cflags(sih, mask, val); - else { - ASSERT(0); - return 0; - } -} - -void -si_core_cflags_wo(si_t *sih, uint32 mask, uint32 val) -{ - if (CHIPTYPE(sih->socitype) == SOCI_SB) - sb_core_cflags_wo(sih, mask, val); - else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI)) - ai_core_cflags_wo(sih, mask, val); - else if (CHIPTYPE(sih->socitype) == SOCI_UBUS) - ub_core_cflags_wo(sih, mask, val); - else - ASSERT(0); -} - -uint32 -si_core_sflags(si_t *sih, uint32 mask, uint32 val) -{ - if (CHIPTYPE(sih->socitype) == SOCI_SB) - return sb_core_sflags(sih, mask, val); - else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI)) - return ai_core_sflags(sih, mask, val); - else if (CHIPTYPE(sih->socitype) == SOCI_UBUS) - return ub_core_sflags(sih, mask, val); - else { - ASSERT(0); - return 0; - } -} - -void -si_commit(si_t *sih) -{ - if (CHIPTYPE(sih->socitype) == SOCI_SB) - sb_commit(sih); - else if (CHIPTYPE(sih->socitype) == SOCI_AI || CHIPTYPE(sih->socitype) == SOCI_NAI) - ; - else if (CHIPTYPE(sih->socitype) == SOCI_UBUS) - ; - else { - ASSERT(0); - } -} - -bool -si_iscoreup(si_t *sih) -{ - if (CHIPTYPE(sih->socitype) == SOCI_SB) - return sb_iscoreup(sih); - else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI)) - return ai_iscoreup(sih); - else if (CHIPTYPE(sih->socitype) == SOCI_UBUS) - return ub_iscoreup(sih); - else { - ASSERT(0); - return FALSE; - } -} - -uint -si_wrapperreg(si_t *sih, uint32 offset, uint32 mask, uint32 val) -{ - /* only for AI back plane chips */ - if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI)) - return (ai_wrap_reg(sih, offset, mask, val)); - return 0; -} -/* si_backplane_access is used to read full backplane address from host for PCIE FD - * it uses secondary bar-0 window which lies at an offset of 16K from primary bar-0 - * Provides support for read/write of 1/2/4 bytes of backplane address - * Can be used to read/write - * 1. core regs - * 2. Wrapper regs - * 3. memory - * 4. BT area - * For accessing any 32 bit backplane address, [31 : 12] of backplane should be given in "region" - * [11 : 0] should be the "regoff" - * for reading 4 bytes from reg 0x200 of d11 core use it like below - * : si_backplane_access(sih, 0x18001000, 0x200, 4, 0, TRUE) - */ -static int si_backplane_addr_sane(uint addr, uint size) -{ - int bcmerror = BCME_OK; - - /* For 2 byte access, address has to be 2 byte aligned */ - if (size == 2) { - if (addr & 0x1) { - bcmerror = BCME_ERROR; - } - } - /* For 4 byte access, address has to be 4 byte aligned */ - if (size == 4) { - if (addr & 0x3) { - bcmerror = BCME_ERROR; - } - } - return bcmerror; -} - -void -si_invalidate_second_bar0win(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - sii->second_bar0win = ~0x0; -} - -uint -si_backplane_access(si_t *sih, uint addr, uint size, uint *val, bool read) -{ - volatile uint32 *r = NULL; - uint32 region = 0; - si_info_t *sii = SI_INFO(sih); - - /* Valid only for pcie bus */ - if (BUSTYPE(sih->bustype) != PCI_BUS) { - SI_ERROR(("Valid only for pcie bus \n")); - return BCME_ERROR; - } - - /* Split adrr into region and address offset */ - region = (addr & (0xFFFFF << 12)); - addr = addr & 0xFFF; - - /* check for address and size sanity */ - if (si_backplane_addr_sane(addr, size) != BCME_OK) - return BCME_ERROR; - - /* Update window if required */ - if (sii->second_bar0win != region) { - OSL_PCI_WRITE_CONFIG(sii->osh, PCIE2_BAR0_CORE2_WIN, 4, region); - sii->second_bar0win = region; - } - - /* Estimate effective address - * sii->curmap : bar-0 virtual address - * PCI_SECOND_BAR0_OFFSET : secondar bar-0 offset - * regoff : actual reg offset - */ - r = (volatile uint32 *)((volatile char *)sii->curmap + PCI_SECOND_BAR0_OFFSET + addr); - - SI_VMSG(("si curmap %p region %x regaddr %x effective addr %p READ %d\n", - (volatile char*)sii->curmap, region, addr, r, read)); - - switch (size) { - case sizeof(uint8) : - if (read) - *val = R_REG(sii->osh, (volatile uint8*)r); - else - W_REG(sii->osh, (volatile uint8*)r, *val); - break; - case sizeof(uint16) : - if (read) - *val = R_REG(sii->osh, (volatile uint16*)r); - else - W_REG(sii->osh, (volatile uint16*)r, *val); - break; - case sizeof(uint32) : - if (read) - *val = R_REG(sii->osh, (volatile uint32*)r); - else - W_REG(sii->osh, (volatile uint32*)r, *val); - break; - default : - SI_ERROR(("Invalid size %d \n", size)); - return (BCME_ERROR); - break; - } - - return (BCME_OK); -} -uint -si_corereg(si_t *sih, uint coreidx, uint regoff, uint mask, uint val) -{ - if (CHIPTYPE(sih->socitype) == SOCI_SB) - return sb_corereg(sih, coreidx, regoff, mask, val); - else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI)) - return ai_corereg(sih, coreidx, regoff, mask, val); - else if (CHIPTYPE(sih->socitype) == SOCI_UBUS) - return ub_corereg(sih, coreidx, regoff, mask, val); - else { - ASSERT(0); - return 0; - } -} - -/** ILP sensitive register access needs special treatment to avoid backplane stalls */ -bool si_pmu_is_ilp_sensitive(uint32 idx, uint regoff) -{ - if (idx == SI_CC_IDX) { - if (CHIPCREGS_ILP_SENSITIVE(regoff)) - return TRUE; - } else if (PMUREGS_ILP_SENSITIVE(regoff)) { - return TRUE; - } - - return FALSE; -} - -/** 'idx' should refer either to the chipcommon core or the PMU core */ -uint -si_pmu_corereg(si_t *sih, uint32 idx, uint regoff, uint mask, uint val) -{ - int pmustatus_offset; - - /* prevent backplane stall on double write to 'ILP domain' registers in the PMU */ - if (mask != 0 && PMUREV(sih->pmurev) >= 22 && - si_pmu_is_ilp_sensitive(idx, regoff)) { - pmustatus_offset = AOB_ENAB(sih) ? OFFSETOF(pmuregs_t, pmustatus) : - OFFSETOF(chipcregs_t, pmustatus); - - while (si_corereg(sih, idx, pmustatus_offset, 0, 0) & PST_SLOW_WR_PENDING) - {}; - } - - return si_corereg(sih, idx, regoff, mask, val); -} - -/* - * If there is no need for fiddling with interrupts or core switches (typically silicon - * back plane registers, pci registers and chipcommon registers), this function - * returns the register offset on this core to a mapped address. This address can - * be used for W_REG/R_REG directly. - * - * For accessing registers that would need a core switch, this function will return - * NULL. - */ -volatile uint32 * -si_corereg_addr(si_t *sih, uint coreidx, uint regoff) -{ - if (CHIPTYPE(sih->socitype) == SOCI_SB) - return sb_corereg_addr(sih, coreidx, regoff); - else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI)) - return ai_corereg_addr(sih, coreidx, regoff); - else { - return 0; - } -} - -void -si_core_disable(si_t *sih, uint32 bits) -{ - if (CHIPTYPE(sih->socitype) == SOCI_SB) - sb_core_disable(sih, bits); - else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI)) - ai_core_disable(sih, bits); - else if (CHIPTYPE(sih->socitype) == SOCI_UBUS) - ub_core_disable(sih, bits); -} - -void -si_core_reset(si_t *sih, uint32 bits, uint32 resetbits) -{ - if (CHIPTYPE(sih->socitype) == SOCI_SB) - sb_core_reset(sih, bits, resetbits); - else if ((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI)) - ai_core_reset(sih, bits, resetbits); - else if (CHIPTYPE(sih->socitype) == SOCI_UBUS) - ub_core_reset(sih, bits, resetbits); -} - -/** Run bist on current core. Caller needs to take care of core-specific bist hazards */ -int -si_corebist(si_t *sih) -{ - uint32 cflags; - int result = 0; - - /* Read core control flags */ - cflags = si_core_cflags(sih, 0, 0); - - /* Set bist & fgc */ - si_core_cflags(sih, ~0, (SICF_BIST_EN | SICF_FGC)); - - /* Wait for bist done */ - SPINWAIT(((si_core_sflags(sih, 0, 0) & SISF_BIST_DONE) == 0), 100000); - - if (si_core_sflags(sih, 0, 0) & SISF_BIST_ERROR) - result = BCME_ERROR; - - /* Reset core control flags */ - si_core_cflags(sih, 0xffff, cflags); - - return result; -} - -uint -si_num_slaveports(si_t *sih, uint coreid) -{ - uint idx = si_findcoreidx(sih, coreid, 0); - uint num = 0; - - if ((CHIPTYPE(sih->socitype) == SOCI_AI)) - num = ai_num_slaveports(sih, idx); - - return num; -} - -uint32 -si_get_slaveport_addr(si_t *sih, uint asidx, uint core_id, uint coreunit) -{ - si_info_t *sii = SI_INFO(sih); - uint origidx = sii->curidx; - uint32 addr = 0x0; - - if (!((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI))) - goto done; - - si_setcore(sih, core_id, coreunit); - - addr = ai_addrspace(sih, asidx); - - si_setcoreidx(sih, origidx); - -done: - return addr; -} - -uint32 -si_get_d11_slaveport_addr(si_t *sih, uint asidx, uint coreunit) -{ - si_info_t *sii = SI_INFO(sih); - uint origidx = sii->curidx; - uint32 addr = 0x0; - - if (!((CHIPTYPE(sih->socitype) == SOCI_AI) || (CHIPTYPE(sih->socitype) == SOCI_NAI))) - goto done; - - si_setcore(sih, D11_CORE_ID, coreunit); - - addr = ai_addrspace(sih, asidx); - - si_setcoreidx(sih, origidx); - -done: - return addr; -} - -static uint32 -factor6(uint32 x) -{ - switch (x) { - case CC_F6_2: return 2; - case CC_F6_3: return 3; - case CC_F6_4: return 4; - case CC_F6_5: return 5; - case CC_F6_6: return 6; - case CC_F6_7: return 7; - default: return 0; - } -} - -/* - * Divide the clock by the divisor with protection for - * a zero divisor. - */ -static uint32 -divide_clock(uint32 clock, uint32 div) -{ - return div ? clock / div : 0; -} - - -/** calculate the speed the SI would run at given a set of clockcontrol values */ -uint32 -si_clock_rate(uint32 pll_type, uint32 n, uint32 m) -{ - uint32 n1, n2, clock, m1, m2, m3, mc; - - n1 = n & CN_N1_MASK; - n2 = (n & CN_N2_MASK) >> CN_N2_SHIFT; - - if (pll_type == PLL_TYPE6) { - if (m & CC_T6_MMASK) - return CC_T6_M1; - else - return CC_T6_M0; - } else if ((pll_type == PLL_TYPE1) || - (pll_type == PLL_TYPE3) || - (pll_type == PLL_TYPE4) || - (pll_type == PLL_TYPE7)) { - n1 = factor6(n1); - n2 += CC_F5_BIAS; - } else if (pll_type == PLL_TYPE2) { - n1 += CC_T2_BIAS; - n2 += CC_T2_BIAS; - ASSERT((n1 >= 2) && (n1 <= 7)); - ASSERT((n2 >= 5) && (n2 <= 23)); - } else if (pll_type == PLL_TYPE5) { - return (100000000); - } else - ASSERT(0); - /* PLL types 3 and 7 use BASE2 (25Mhz) */ - if ((pll_type == PLL_TYPE3) || - (pll_type == PLL_TYPE7)) { - clock = CC_CLOCK_BASE2 * n1 * n2; - } else - clock = CC_CLOCK_BASE1 * n1 * n2; - - if (clock == 0) - return 0; - - m1 = m & CC_M1_MASK; - m2 = (m & CC_M2_MASK) >> CC_M2_SHIFT; - m3 = (m & CC_M3_MASK) >> CC_M3_SHIFT; - mc = (m & CC_MC_MASK) >> CC_MC_SHIFT; - - if ((pll_type == PLL_TYPE1) || - (pll_type == PLL_TYPE3) || - (pll_type == PLL_TYPE4) || - (pll_type == PLL_TYPE7)) { - m1 = factor6(m1); - if ((pll_type == PLL_TYPE1) || (pll_type == PLL_TYPE3)) - m2 += CC_F5_BIAS; - else - m2 = factor6(m2); - m3 = factor6(m3); - - switch (mc) { - case CC_MC_BYPASS: return (clock); - case CC_MC_M1: return divide_clock(clock, m1); - case CC_MC_M1M2: return divide_clock(clock, m1 * m2); - case CC_MC_M1M2M3: return divide_clock(clock, m1 * m2 * m3); - case CC_MC_M1M3: return divide_clock(clock, m1 * m3); - default: return (0); - } - } else { - ASSERT(pll_type == PLL_TYPE2); - - m1 += CC_T2_BIAS; - m2 += CC_T2M2_BIAS; - m3 += CC_T2_BIAS; - ASSERT((m1 >= 2) && (m1 <= 7)); - ASSERT((m2 >= 3) && (m2 <= 10)); - ASSERT((m3 >= 2) && (m3 <= 7)); - - if ((mc & CC_T2MC_M1BYP) == 0) - clock /= m1; - if ((mc & CC_T2MC_M2BYP) == 0) - clock /= m2; - if ((mc & CC_T2MC_M3BYP) == 0) - clock /= m3; - - return (clock); - } -} - -/** - * Some chips could have multiple host interfaces, however only one will be active. - * For a given chip. Depending pkgopt and cc_chipst return the active host interface. - */ -uint -si_chip_hostif(si_t *sih) -{ - uint hosti = 0; - - switch (CHIPID(sih->chip)) { - case BCM43018_CHIP_ID: - case BCM43430_CHIP_ID: - hosti = CHIP_HOSTIF_SDIOMODE; - break; - case BCM43012_CHIP_ID: - hosti = CHIP_HOSTIF_SDIOMODE; - break; - CASE_BCM43602_CHIP: - hosti = CHIP_HOSTIF_PCIEMODE; - break; - - case BCM4360_CHIP_ID: - /* chippkg bit-0 == 0 is PCIE only pkgs - * chippkg bit-0 == 1 has both PCIE and USB cores enabled - */ - if ((sih->chippkg & 0x1) && (sih->chipst & CST4360_MODE_USB)) - hosti = CHIP_HOSTIF_USBMODE; - else - hosti = CHIP_HOSTIF_PCIEMODE; - - break; - - case BCM4335_CHIP_ID: - /* TBD: like in 4360, do we need to check pkg? */ - if (CST4335_CHIPMODE_USB20D(sih->chipst)) - hosti = CHIP_HOSTIF_USBMODE; - else if (CST4335_CHIPMODE_SDIOD(sih->chipst)) - hosti = CHIP_HOSTIF_SDIOMODE; - else - hosti = CHIP_HOSTIF_PCIEMODE; - break; - - CASE_BCM4345_CHIP: - if (CST4345_CHIPMODE_USB20D(sih->chipst) || CST4345_CHIPMODE_HSIC(sih->chipst)) - hosti = CHIP_HOSTIF_USBMODE; - else if (CST4345_CHIPMODE_SDIOD(sih->chipst)) - hosti = CHIP_HOSTIF_SDIOMODE; - else if (CST4345_CHIPMODE_PCIE(sih->chipst)) - hosti = CHIP_HOSTIF_PCIEMODE; - break; - - case BCM4349_CHIP_GRPID: - case BCM53573_CHIP_GRPID: - if (CST4349_CHIPMODE_SDIOD(sih->chipst)) - hosti = CHIP_HOSTIF_SDIOMODE; - else if (CST4349_CHIPMODE_PCIE(sih->chipst)) - hosti = CHIP_HOSTIF_PCIEMODE; - break; - case BCM4347_CHIP_ID: - if (CST4347_CHIPMODE_SDIOD(sih->chipst)) - hosti = CHIP_HOSTIF_SDIOMODE; - else if (CST4347_CHIPMODE_PCIE(sih->chipst)) - hosti = CHIP_HOSTIF_PCIEMODE; - break; - - case BCM4350_CHIP_ID: - case BCM4354_CHIP_ID: - case BCM43556_CHIP_ID: - case BCM43558_CHIP_ID: - case BCM43566_CHIP_ID: - case BCM43568_CHIP_ID: - case BCM43569_CHIP_ID: - case BCM43570_CHIP_ID: - case BCM4358_CHIP_ID: - if (CST4350_CHIPMODE_USB20D(sih->chipst) || - CST4350_CHIPMODE_HSIC20D(sih->chipst) || - CST4350_CHIPMODE_USB30D(sih->chipst) || - CST4350_CHIPMODE_USB30D_WL(sih->chipst) || - CST4350_CHIPMODE_HSIC30D(sih->chipst)) - hosti = CHIP_HOSTIF_USBMODE; - else if (CST4350_CHIPMODE_SDIOD(sih->chipst)) - hosti = CHIP_HOSTIF_SDIOMODE; - else if (CST4350_CHIPMODE_PCIE(sih->chipst)) - hosti = CHIP_HOSTIF_PCIEMODE; - break; - - default: - break; - } - - return hosti; -} - - -/** set chip watchdog reset timer to fire in 'ticks' */ -void -si_watchdog(si_t *sih, uint ticks) -{ - uint nb, maxt; - uint pmu_wdt = 1; - - - if (PMUCTL_ENAB(sih) && pmu_wdt) { - nb = (CCREV(sih->ccrev) < 26) ? 16 : ((CCREV(sih->ccrev) >= 37) ? 32 : 24); - /* The mips compiler uses the sllv instruction, - * so we specially handle the 32-bit case. - */ - if (nb == 32) - maxt = 0xffffffff; - else - maxt = ((1 << nb) - 1); - - if (ticks == 1) - ticks = 2; - else if (ticks > maxt) - ticks = maxt; - if (CHIPID(sih->chip) == BCM43012_CHIP_ID) { - PMU_REG_NEW(sih, min_res_mask, ~0, DEFAULT_43012_MIN_RES_MASK); - PMU_REG_NEW(sih, watchdog_res_mask, ~0, DEFAULT_43012_MIN_RES_MASK); - PMU_REG_NEW(sih, pmustatus, PST_WDRESET, PST_WDRESET); - PMU_REG_NEW(sih, pmucontrol_ext, PCTL_EXT_FASTLPO_SWENAB, 0); - SPINWAIT((PMU_REG(sih, pmustatus, 0, 0) & PST_ILPFASTLPO), - PMU_MAX_TRANSITION_DLY); - } - - pmu_corereg(sih, SI_CC_IDX, pmuwatchdog, ~0, ticks); - } else { - maxt = (1 << 28) - 1; - if (ticks > maxt) - ticks = maxt; - - si_corereg(sih, SI_CC_IDX, OFFSETOF(chipcregs_t, watchdog), ~0, ticks); - } -} - -/** trigger watchdog reset after ms milliseconds */ -void -si_watchdog_ms(si_t *sih, uint32 ms) -{ - si_watchdog(sih, wd_msticks * ms); -} - -uint32 si_watchdog_msticks(void) -{ - return wd_msticks; -} - -bool -si_taclear(si_t *sih, bool details) -{ - return FALSE; -} - - - -/** return the slow clock source - LPO, XTAL, or PCI */ -static uint -si_slowclk_src(si_info_t *sii) -{ - chipcregs_t *cc; - - ASSERT(SI_FAST(sii) || si_coreid(&sii->pub) == CC_CORE_ID); - - if (CCREV(sii->pub.ccrev) < 6) { - if ((BUSTYPE(sii->pub.bustype) == PCI_BUS) && - (OSL_PCI_READ_CONFIG(sii->osh, PCI_GPIO_OUT, sizeof(uint32)) & - PCI_CFG_GPIO_SCS)) - return (SCC_SS_PCI); - else - return (SCC_SS_XTAL); - } else if (CCREV(sii->pub.ccrev) < 10) { - cc = (chipcregs_t *)si_setcoreidx(&sii->pub, sii->curidx); - ASSERT(cc); - return (R_REG(sii->osh, &cc->slow_clk_ctl) & SCC_SS_MASK); - } else /* Insta-clock */ - return (SCC_SS_XTAL); -} - -/** return the ILP (slowclock) min or max frequency */ -static uint -si_slowclk_freq(si_info_t *sii, bool max_freq, chipcregs_t *cc) -{ - uint32 slowclk; - uint div; - - ASSERT(SI_FAST(sii) || si_coreid(&sii->pub) == CC_CORE_ID); - - /* shouldn't be here unless we've established the chip has dynamic clk control */ - ASSERT(R_REG(sii->osh, &cc->capabilities) & CC_CAP_PWR_CTL); - - slowclk = si_slowclk_src(sii); - if (CCREV(sii->pub.ccrev) < 6) { - if (slowclk == SCC_SS_PCI) - return (max_freq ? (PCIMAXFREQ / 64) : (PCIMINFREQ / 64)); - else - return (max_freq ? (XTALMAXFREQ / 32) : (XTALMINFREQ / 32)); - } else if (CCREV(sii->pub.ccrev) < 10) { - div = 4 * - (((R_REG(sii->osh, &cc->slow_clk_ctl) & SCC_CD_MASK) >> SCC_CD_SHIFT) + 1); - if (slowclk == SCC_SS_LPO) - return (max_freq ? LPOMAXFREQ : LPOMINFREQ); - else if (slowclk == SCC_SS_XTAL) - return (max_freq ? (XTALMAXFREQ / div) : (XTALMINFREQ / div)); - else if (slowclk == SCC_SS_PCI) - return (max_freq ? (PCIMAXFREQ / div) : (PCIMINFREQ / div)); - else - ASSERT(0); - } else { - /* Chipc rev 10 is InstaClock */ - div = R_REG(sii->osh, &cc->system_clk_ctl) >> SYCC_CD_SHIFT; - div = 4 * (div + 1); - return (max_freq ? XTALMAXFREQ : (XTALMINFREQ / div)); - } - return (0); -} - -static void -si_clkctl_setdelay(si_info_t *sii, void *chipcregs) -{ - chipcregs_t *cc = (chipcregs_t *)chipcregs; - uint slowmaxfreq, pll_delay, slowclk; - uint pll_on_delay, fref_sel_delay; - - pll_delay = PLL_DELAY; - - /* If the slow clock is not sourced by the xtal then add the xtal_on_delay - * since the xtal will also be powered down by dynamic clk control logic. - */ - - slowclk = si_slowclk_src(sii); - if (slowclk != SCC_SS_XTAL) - pll_delay += XTAL_ON_DELAY; - - /* Starting with 4318 it is ILP that is used for the delays */ - slowmaxfreq = si_slowclk_freq(sii, (CCREV(sii->pub.ccrev) >= 10) ? FALSE : TRUE, cc); - - pll_on_delay = ((slowmaxfreq * pll_delay) + 999999) / 1000000; - fref_sel_delay = ((slowmaxfreq * FREF_DELAY) + 999999) / 1000000; - - W_REG(sii->osh, &cc->pll_on_delay, pll_on_delay); - W_REG(sii->osh, &cc->fref_sel_delay, fref_sel_delay); -} - -/** initialize power control delay registers */ -void -si_clkctl_init(si_t *sih) -{ - si_info_t *sii; - uint origidx = 0; - chipcregs_t *cc; - bool fast; - - if (!CCCTL_ENAB(sih)) - return; - - sii = SI_INFO(sih); - fast = SI_FAST(sii); - if (!fast) { - origidx = sii->curidx; - if ((cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0)) == NULL) - return; - } else if ((cc = (chipcregs_t *)CCREGS_FAST(sii)) == NULL) - return; - ASSERT(cc != NULL); - - /* set all Instaclk chip ILP to 1 MHz */ - if (CCREV(sih->ccrev) >= 10) - SET_REG(sii->osh, &cc->system_clk_ctl, SYCC_CD_MASK, - (ILP_DIV_1MHZ << SYCC_CD_SHIFT)); - - si_clkctl_setdelay(sii, (void *)(uintptr)cc); - - OSL_DELAY(20000); - - if (!fast) - si_setcoreidx(sih, origidx); -} - - -/** change logical "focus" to the gpio core for optimized access */ -volatile void * -si_gpiosetcore(si_t *sih) -{ - return (si_setcoreidx(sih, SI_CC_IDX)); -} - -/** - * mask & set gpiocontrol bits. - * If a gpiocontrol bit is set to 0, chipcommon controls the corresponding GPIO pin. - * If a gpiocontrol bit is set to 1, the GPIO pin is no longer a GPIO and becomes dedicated - * to some chip-specific purpose. - */ -uint32 -si_gpiocontrol(si_t *sih, uint32 mask, uint32 val, uint8 priority) -{ - uint regoff; - - regoff = 0; - - /* gpios could be shared on router platforms - * ignore reservation if it's high priority (e.g., test apps) - */ - if ((priority != GPIO_HI_PRIORITY) && - (BUSTYPE(sih->bustype) == SI_BUS) && (val || mask)) { - mask = priority ? (si_gpioreservation & mask) : - ((si_gpioreservation | mask) & ~(si_gpioreservation)); - val &= mask; - } - - regoff = OFFSETOF(chipcregs_t, gpiocontrol); - return (si_corereg(sih, SI_CC_IDX, regoff, mask, val)); -} - -/** mask&set gpio output enable bits */ -uint32 -si_gpioouten(si_t *sih, uint32 mask, uint32 val, uint8 priority) -{ - uint regoff; - - regoff = 0; - - /* gpios could be shared on router platforms - * ignore reservation if it's high priority (e.g., test apps) - */ - if ((priority != GPIO_HI_PRIORITY) && - (BUSTYPE(sih->bustype) == SI_BUS) && (val || mask)) { - mask = priority ? (si_gpioreservation & mask) : - ((si_gpioreservation | mask) & ~(si_gpioreservation)); - val &= mask; - } - - regoff = OFFSETOF(chipcregs_t, gpioouten); - return (si_corereg(sih, SI_CC_IDX, regoff, mask, val)); -} - -/** mask&set gpio output bits */ -uint32 -si_gpioout(si_t *sih, uint32 mask, uint32 val, uint8 priority) -{ - uint regoff; - - regoff = 0; - - /* gpios could be shared on router platforms - * ignore reservation if it's high priority (e.g., test apps) - */ - if ((priority != GPIO_HI_PRIORITY) && - (BUSTYPE(sih->bustype) == SI_BUS) && (val || mask)) { - mask = priority ? (si_gpioreservation & mask) : - ((si_gpioreservation | mask) & ~(si_gpioreservation)); - val &= mask; - } - - regoff = OFFSETOF(chipcregs_t, gpioout); - return (si_corereg(sih, SI_CC_IDX, regoff, mask, val)); -} - -/** reserve one gpio */ -uint32 -si_gpioreserve(si_t *sih, uint32 gpio_bitmask, uint8 priority) -{ - /* only cores on SI_BUS share GPIO's and only applcation users need to - * reserve/release GPIO - */ - if ((BUSTYPE(sih->bustype) != SI_BUS) || (!priority)) { - ASSERT((BUSTYPE(sih->bustype) == SI_BUS) && (priority)); - return 0xffffffff; - } - /* make sure only one bit is set */ - if ((!gpio_bitmask) || ((gpio_bitmask) & (gpio_bitmask - 1))) { - ASSERT((gpio_bitmask) && !((gpio_bitmask) & (gpio_bitmask - 1))); - return 0xffffffff; - } - - /* already reserved */ - if (si_gpioreservation & gpio_bitmask) - return 0xffffffff; - /* set reservation */ - si_gpioreservation |= gpio_bitmask; - - return si_gpioreservation; -} - -/** - * release one gpio. - * - * releasing the gpio doesn't change the current value on the GPIO last write value - * persists till someone overwrites it. - */ -uint32 -si_gpiorelease(si_t *sih, uint32 gpio_bitmask, uint8 priority) -{ - /* only cores on SI_BUS share GPIO's and only applcation users need to - * reserve/release GPIO - */ - if ((BUSTYPE(sih->bustype) != SI_BUS) || (!priority)) { - ASSERT((BUSTYPE(sih->bustype) == SI_BUS) && (priority)); - return 0xffffffff; - } - /* make sure only one bit is set */ - if ((!gpio_bitmask) || ((gpio_bitmask) & (gpio_bitmask - 1))) { - ASSERT((gpio_bitmask) && !((gpio_bitmask) & (gpio_bitmask - 1))); - return 0xffffffff; - } - - /* already released */ - if (!(si_gpioreservation & gpio_bitmask)) - return 0xffffffff; - - /* clear reservation */ - si_gpioreservation &= ~gpio_bitmask; - - return si_gpioreservation; -} - -/* return the current gpioin register value */ -uint32 -si_gpioin(si_t *sih) -{ - uint regoff; - - regoff = OFFSETOF(chipcregs_t, gpioin); - return (si_corereg(sih, SI_CC_IDX, regoff, 0, 0)); -} - -/* mask&set gpio interrupt polarity bits */ -uint32 -si_gpiointpolarity(si_t *sih, uint32 mask, uint32 val, uint8 priority) -{ - uint regoff; - - /* gpios could be shared on router platforms */ - if ((BUSTYPE(sih->bustype) == SI_BUS) && (val || mask)) { - mask = priority ? (si_gpioreservation & mask) : - ((si_gpioreservation | mask) & ~(si_gpioreservation)); - val &= mask; - } - - regoff = OFFSETOF(chipcregs_t, gpiointpolarity); - return (si_corereg(sih, SI_CC_IDX, regoff, mask, val)); -} - -/* mask&set gpio interrupt mask bits */ -uint32 -si_gpiointmask(si_t *sih, uint32 mask, uint32 val, uint8 priority) -{ - uint regoff; - - /* gpios could be shared on router platforms */ - if ((BUSTYPE(sih->bustype) == SI_BUS) && (val || mask)) { - mask = priority ? (si_gpioreservation & mask) : - ((si_gpioreservation | mask) & ~(si_gpioreservation)); - val &= mask; - } - - regoff = OFFSETOF(chipcregs_t, gpiointmask); - return (si_corereg(sih, SI_CC_IDX, regoff, mask, val)); -} - -uint32 -si_gpioeventintmask(si_t *sih, uint32 mask, uint32 val, uint8 priority) -{ - uint regoff; - /* gpios could be shared on router platforms */ - if ((BUSTYPE(sih->bustype) == SI_BUS) && (val || mask)) { - mask = priority ? (si_gpioreservation & mask) : - ((si_gpioreservation | mask) & ~(si_gpioreservation)); - val &= mask; - } - regoff = OFFSETOF(chipcregs_t, gpioeventintmask); - return (si_corereg(sih, SI_CC_IDX, regoff, mask, val)); -} - -/* assign the gpio to an led */ -uint32 -si_gpioled(si_t *sih, uint32 mask, uint32 val) -{ - if (CCREV(sih->ccrev) < 16) - return 0xffffffff; - - /* gpio led powersave reg */ - return (si_corereg(sih, SI_CC_IDX, OFFSETOF(chipcregs_t, gpiotimeroutmask), mask, val)); -} - -/* mask&set gpio timer val */ -uint32 -si_gpiotimerval(si_t *sih, uint32 mask, uint32 gpiotimerval) -{ - if (CCREV(sih->ccrev) < 16) - return 0xffffffff; - - return (si_corereg(sih, SI_CC_IDX, - OFFSETOF(chipcregs_t, gpiotimerval), mask, gpiotimerval)); -} - -uint32 -si_gpiopull(si_t *sih, bool updown, uint32 mask, uint32 val) -{ - uint offs; - - if (CCREV(sih->ccrev) < 20) - return 0xffffffff; - - offs = (updown ? OFFSETOF(chipcregs_t, gpiopulldown) : OFFSETOF(chipcregs_t, gpiopullup)); - return (si_corereg(sih, SI_CC_IDX, offs, mask, val)); -} - -uint32 -si_gpioevent(si_t *sih, uint regtype, uint32 mask, uint32 val) -{ - uint offs; - - if (CCREV(sih->ccrev) < 11) - return 0xffffffff; - - if (regtype == GPIO_REGEVT) - offs = OFFSETOF(chipcregs_t, gpioevent); - else if (regtype == GPIO_REGEVT_INTMSK) - offs = OFFSETOF(chipcregs_t, gpioeventintmask); - else if (regtype == GPIO_REGEVT_INTPOL) - offs = OFFSETOF(chipcregs_t, gpioeventintpolarity); - else - return 0xffffffff; - - return (si_corereg(sih, SI_CC_IDX, offs, mask, val)); -} - -uint32 -si_gpio_int_enable(si_t *sih, bool enable) -{ - uint offs; - - if (CCREV(sih->ccrev) < 11) - return 0xffffffff; - - offs = OFFSETOF(chipcregs_t, intmask); - return (si_corereg(sih, SI_CC_IDX, offs, CI_GPIO, (enable ? CI_GPIO : 0))); -} - -/** Return the size of the specified SYSMEM bank */ -static uint -sysmem_banksize(si_info_t *sii, sysmemregs_t *regs, uint8 idx) -{ - uint banksize, bankinfo; - uint bankidx = idx; - - W_REG(sii->osh, ®s->bankidx, bankidx); - bankinfo = R_REG(sii->osh, ®s->bankinfo); - banksize = SYSMEM_BANKINFO_SZBASE * ((bankinfo & SYSMEM_BANKINFO_SZMASK) + 1); - return banksize; -} - -/** Return the RAM size of the SYSMEM core */ -uint32 -si_sysmem_size(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - uint origidx; - uint intr_val = 0; - - sysmemregs_t *regs; - bool wasup; - uint32 coreinfo; - uint memsize = 0; - uint8 i; - uint nb, nrb; - - /* Block ints and save current core */ - INTR_OFF(sii, intr_val); - origidx = si_coreidx(sih); - - /* Switch to SYSMEM core */ - if (!(regs = si_setcore(sih, SYSMEM_CORE_ID, 0))) - goto done; - - /* Get info for determining size */ - if (!(wasup = si_iscoreup(sih))) - si_core_reset(sih, 0, 0); - coreinfo = R_REG(sii->osh, ®s->coreinfo); - - /* Number of ROM banks, SW need to skip the ROM banks. */ - nrb = (coreinfo & SYSMEM_SRCI_ROMNB_MASK) >> SYSMEM_SRCI_ROMNB_SHIFT; - - nb = (coreinfo & SYSMEM_SRCI_SRNB_MASK) >> SYSMEM_SRCI_SRNB_SHIFT; - for (i = 0; i < nb; i++) - memsize += sysmem_banksize(sii, regs, i + nrb); - - si_setcoreidx(sih, origidx); - -done: - INTR_RESTORE(sii, intr_val); - - return memsize; -} - -/** Return the size of the specified SOCRAM bank */ -static uint -socram_banksize(si_info_t *sii, sbsocramregs_t *regs, uint8 idx, uint8 mem_type) -{ - uint banksize, bankinfo; - uint bankidx = idx | (mem_type << SOCRAM_BANKIDX_MEMTYPE_SHIFT); - - ASSERT(mem_type <= SOCRAM_MEMTYPE_DEVRAM); - - W_REG(sii->osh, ®s->bankidx, bankidx); - bankinfo = R_REG(sii->osh, ®s->bankinfo); - banksize = SOCRAM_BANKINFO_SZBASE * ((bankinfo & SOCRAM_BANKINFO_SZMASK) + 1); - return banksize; -} - -void si_socram_set_bankpda(si_t *sih, uint32 bankidx, uint32 bankpda) -{ - si_info_t *sii = SI_INFO(sih); - uint origidx; - uint intr_val = 0; - sbsocramregs_t *regs; - bool wasup; - uint corerev; - - /* Block ints and save current core */ - INTR_OFF(sii, intr_val); - origidx = si_coreidx(sih); - - /* Switch to SOCRAM core */ - if (!(regs = si_setcore(sih, SOCRAM_CORE_ID, 0))) - goto done; - - if (!(wasup = si_iscoreup(sih))) - si_core_reset(sih, 0, 0); - - corerev = si_corerev(sih); - if (corerev >= 16) { - W_REG(sii->osh, ®s->bankidx, bankidx); - W_REG(sii->osh, ®s->bankpda, bankpda); - } - - /* Return to previous state and core */ - if (!wasup) - si_core_disable(sih, 0); - si_setcoreidx(sih, origidx); - -done: - INTR_RESTORE(sii, intr_val); -} - -void -si_socdevram(si_t *sih, bool set, uint8 *enable, uint8 *protect, uint8 *remap) -{ - si_info_t *sii = SI_INFO(sih); - uint origidx; - uint intr_val = 0; - sbsocramregs_t *regs; - bool wasup; - uint corerev; - - /* Block ints and save current core */ - INTR_OFF(sii, intr_val); - origidx = si_coreidx(sih); - - if (!set) - *enable = *protect = *remap = 0; - - /* Switch to SOCRAM core */ - if (!(regs = si_setcore(sih, SOCRAM_CORE_ID, 0))) - goto done; - - /* Get info for determining size */ - if (!(wasup = si_iscoreup(sih))) - si_core_reset(sih, 0, 0); - - corerev = si_corerev(sih); - if (corerev >= 10) { - uint32 extcinfo; - uint8 nb; - uint8 i; - uint32 bankidx, bankinfo; - - extcinfo = R_REG(sii->osh, ®s->extracoreinfo); - nb = ((extcinfo & SOCRAM_DEVRAMBANK_MASK) >> SOCRAM_DEVRAMBANK_SHIFT); - for (i = 0; i < nb; i++) { - bankidx = i | (SOCRAM_MEMTYPE_DEVRAM << SOCRAM_BANKIDX_MEMTYPE_SHIFT); - W_REG(sii->osh, ®s->bankidx, bankidx); - bankinfo = R_REG(sii->osh, ®s->bankinfo); - if (set) { - bankinfo &= ~SOCRAM_BANKINFO_DEVRAMSEL_MASK; - bankinfo &= ~SOCRAM_BANKINFO_DEVRAMPRO_MASK; - bankinfo &= ~SOCRAM_BANKINFO_DEVRAMREMAP_MASK; - if (*enable) { - bankinfo |= (1 << SOCRAM_BANKINFO_DEVRAMSEL_SHIFT); - if (*protect) - bankinfo |= (1 << SOCRAM_BANKINFO_DEVRAMPRO_SHIFT); - if ((corerev >= 16) && *remap) - bankinfo |= - (1 << SOCRAM_BANKINFO_DEVRAMREMAP_SHIFT); - } - W_REG(sii->osh, ®s->bankinfo, bankinfo); - } else if (i == 0) { - if (bankinfo & SOCRAM_BANKINFO_DEVRAMSEL_MASK) { - *enable = 1; - if (bankinfo & SOCRAM_BANKINFO_DEVRAMPRO_MASK) - *protect = 1; - if (bankinfo & SOCRAM_BANKINFO_DEVRAMREMAP_MASK) - *remap = 1; - } - } - } - } - - /* Return to previous state and core */ - if (!wasup) - si_core_disable(sih, 0); - si_setcoreidx(sih, origidx); - -done: - INTR_RESTORE(sii, intr_val); -} - -bool -si_socdevram_remap_isenb(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - uint origidx; - uint intr_val = 0; - sbsocramregs_t *regs; - bool wasup, remap = FALSE; - uint corerev; - uint32 extcinfo; - uint8 nb; - uint8 i; - uint32 bankidx, bankinfo; - - /* Block ints and save current core */ - INTR_OFF(sii, intr_val); - origidx = si_coreidx(sih); - - /* Switch to SOCRAM core */ - if (!(regs = si_setcore(sih, SOCRAM_CORE_ID, 0))) - goto done; - - /* Get info for determining size */ - if (!(wasup = si_iscoreup(sih))) - si_core_reset(sih, 0, 0); - - corerev = si_corerev(sih); - if (corerev >= 16) { - extcinfo = R_REG(sii->osh, ®s->extracoreinfo); - nb = ((extcinfo & SOCRAM_DEVRAMBANK_MASK) >> SOCRAM_DEVRAMBANK_SHIFT); - for (i = 0; i < nb; i++) { - bankidx = i | (SOCRAM_MEMTYPE_DEVRAM << SOCRAM_BANKIDX_MEMTYPE_SHIFT); - W_REG(sii->osh, ®s->bankidx, bankidx); - bankinfo = R_REG(sii->osh, ®s->bankinfo); - if (bankinfo & SOCRAM_BANKINFO_DEVRAMREMAP_MASK) { - remap = TRUE; - break; - } - } - } - - /* Return to previous state and core */ - if (!wasup) - si_core_disable(sih, 0); - si_setcoreidx(sih, origidx); - -done: - INTR_RESTORE(sii, intr_val); - return remap; -} - -bool -si_socdevram_pkg(si_t *sih) -{ - if (si_socdevram_size(sih) > 0) - return TRUE; - else - return FALSE; -} - -uint32 -si_socdevram_size(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - uint origidx; - uint intr_val = 0; - uint32 memsize = 0; - sbsocramregs_t *regs; - bool wasup; - uint corerev; - - /* Block ints and save current core */ - INTR_OFF(sii, intr_val); - origidx = si_coreidx(sih); - - /* Switch to SOCRAM core */ - if (!(regs = si_setcore(sih, SOCRAM_CORE_ID, 0))) - goto done; - - /* Get info for determining size */ - if (!(wasup = si_iscoreup(sih))) - si_core_reset(sih, 0, 0); - - corerev = si_corerev(sih); - if (corerev >= 10) { - uint32 extcinfo; - uint8 nb; - uint8 i; - - extcinfo = R_REG(sii->osh, ®s->extracoreinfo); - nb = (((extcinfo & SOCRAM_DEVRAMBANK_MASK) >> SOCRAM_DEVRAMBANK_SHIFT)); - for (i = 0; i < nb; i++) - memsize += socram_banksize(sii, regs, i, SOCRAM_MEMTYPE_DEVRAM); - } - - /* Return to previous state and core */ - if (!wasup) - si_core_disable(sih, 0); - si_setcoreidx(sih, origidx); - -done: - INTR_RESTORE(sii, intr_val); - - return memsize; -} - -uint32 -si_socdevram_remap_size(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - uint origidx; - uint intr_val = 0; - uint32 memsize = 0, banksz; - sbsocramregs_t *regs; - bool wasup; - uint corerev; - uint32 extcinfo; - uint8 nb; - uint8 i; - uint32 bankidx, bankinfo; - - /* Block ints and save current core */ - INTR_OFF(sii, intr_val); - origidx = si_coreidx(sih); - - /* Switch to SOCRAM core */ - if (!(regs = si_setcore(sih, SOCRAM_CORE_ID, 0))) - goto done; - - /* Get info for determining size */ - if (!(wasup = si_iscoreup(sih))) - si_core_reset(sih, 0, 0); - - corerev = si_corerev(sih); - if (corerev >= 16) { - extcinfo = R_REG(sii->osh, ®s->extracoreinfo); - nb = (((extcinfo & SOCRAM_DEVRAMBANK_MASK) >> SOCRAM_DEVRAMBANK_SHIFT)); - - /* - * FIX: A0 Issue: Max addressable is 512KB, instead 640KB - * Only four banks are accessible to ARM - */ - if ((corerev == 16) && (nb == 5)) - nb = 4; - - for (i = 0; i < nb; i++) { - bankidx = i | (SOCRAM_MEMTYPE_DEVRAM << SOCRAM_BANKIDX_MEMTYPE_SHIFT); - W_REG(sii->osh, ®s->bankidx, bankidx); - bankinfo = R_REG(sii->osh, ®s->bankinfo); - if (bankinfo & SOCRAM_BANKINFO_DEVRAMREMAP_MASK) { - banksz = socram_banksize(sii, regs, i, SOCRAM_MEMTYPE_DEVRAM); - memsize += banksz; - } else { - /* Account only consecutive banks for now */ - break; - } - } - } - - /* Return to previous state and core */ - if (!wasup) - si_core_disable(sih, 0); - si_setcoreidx(sih, origidx); - -done: - INTR_RESTORE(sii, intr_val); - - return memsize; -} - -/** Return the RAM size of the SOCRAM core */ -uint32 -si_socram_size(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - uint origidx; - uint intr_val = 0; - - sbsocramregs_t *regs; - bool wasup; - uint corerev; - uint32 coreinfo; - uint memsize = 0; - - /* Block ints and save current core */ - INTR_OFF(sii, intr_val); - origidx = si_coreidx(sih); - - /* Switch to SOCRAM core */ - if (!(regs = si_setcore(sih, SOCRAM_CORE_ID, 0))) - goto done; - - /* Get info for determining size */ - if (!(wasup = si_iscoreup(sih))) - si_core_reset(sih, 0, 0); - corerev = si_corerev(sih); - coreinfo = R_REG(sii->osh, ®s->coreinfo); - - /* Calculate size from coreinfo based on rev */ - if (corerev == 0) - memsize = 1 << (16 + (coreinfo & SRCI_MS0_MASK)); - else if (corerev < 3) { - memsize = 1 << (SR_BSZ_BASE + (coreinfo & SRCI_SRBSZ_MASK)); - memsize *= (coreinfo & SRCI_SRNB_MASK) >> SRCI_SRNB_SHIFT; - } else if ((corerev <= 7) || (corerev == 12)) { - uint nb = (coreinfo & SRCI_SRNB_MASK) >> SRCI_SRNB_SHIFT; - uint bsz = (coreinfo & SRCI_SRBSZ_MASK); - uint lss = (coreinfo & SRCI_LSS_MASK) >> SRCI_LSS_SHIFT; - if (lss != 0) - nb --; - memsize = nb * (1 << (bsz + SR_BSZ_BASE)); - if (lss != 0) - memsize += (1 << ((lss - 1) + SR_BSZ_BASE)); - } else { - uint8 i; - uint nb; - /* length of SRAM Banks increased for corerev greater than 23 */ - if (corerev >= 23) { - nb = (coreinfo & (SRCI_SRNB_MASK | SRCI_SRNB_MASK_EXT)) >> SRCI_SRNB_SHIFT; - } else { - nb = (coreinfo & SRCI_SRNB_MASK) >> SRCI_SRNB_SHIFT; - } - for (i = 0; i < nb; i++) - memsize += socram_banksize(sii, regs, i, SOCRAM_MEMTYPE_RAM); - } - - /* Return to previous state and core */ - if (!wasup) - si_core_disable(sih, 0); - si_setcoreidx(sih, origidx); - -done: - INTR_RESTORE(sii, intr_val); - - return memsize; -} - - -/** Return the TCM-RAM size of the ARMCR4 core. */ -uint32 -si_tcm_size(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - uint origidx; - uint intr_val = 0; - volatile uint8 *regs; - bool wasup; - uint32 corecap; - uint memsize = 0; - uint32 nab = 0; - uint32 nbb = 0; - uint32 totb = 0; - uint32 bxinfo = 0; - uint32 idx = 0; - volatile uint32 *arm_cap_reg; - volatile uint32 *arm_bidx; - volatile uint32 *arm_binfo; - - /* Block ints and save current core */ - INTR_OFF(sii, intr_val); - origidx = si_coreidx(sih); - - /* Switch to CR4 core */ - if (!(regs = si_setcore(sih, ARMCR4_CORE_ID, 0))) - goto done; - - /* Get info for determining size. If in reset, come out of reset, - * but remain in halt - */ - if (!(wasup = si_iscoreup(sih))) - si_core_reset(sih, SICF_CPUHALT, SICF_CPUHALT); - - arm_cap_reg = (volatile uint32 *)(regs + SI_CR4_CAP); - corecap = R_REG(sii->osh, arm_cap_reg); - - nab = (corecap & ARMCR4_TCBANB_MASK) >> ARMCR4_TCBANB_SHIFT; - nbb = (corecap & ARMCR4_TCBBNB_MASK) >> ARMCR4_TCBBNB_SHIFT; - totb = nab + nbb; - - arm_bidx = (volatile uint32 *)(regs + SI_CR4_BANKIDX); - arm_binfo = (volatile uint32 *)(regs + SI_CR4_BANKINFO); - for (idx = 0; idx < totb; idx++) { - W_REG(sii->osh, arm_bidx, idx); - - bxinfo = R_REG(sii->osh, arm_binfo); - memsize += ((bxinfo & ARMCR4_BSZ_MASK) + 1) * ARMCR4_BSZ_MULT; - } - - /* Return to previous state and core */ - if (!wasup) - si_core_disable(sih, 0); - si_setcoreidx(sih, origidx); - -done: - INTR_RESTORE(sii, intr_val); - - return memsize; -} - -bool -si_has_flops(si_t *sih) -{ - uint origidx, cr4_rev; - - /* Find out CR4 core revision */ - origidx = si_coreidx(sih); - if (si_setcore(sih, ARMCR4_CORE_ID, 0)) { - cr4_rev = si_corerev(sih); - si_setcoreidx(sih, origidx); - - if (cr4_rev == 1 || cr4_rev >= 3) - return TRUE; - } - return FALSE; -} - -uint32 -si_socram_srmem_size(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - uint origidx; - uint intr_val = 0; - - sbsocramregs_t *regs; - bool wasup; - uint corerev; - uint32 coreinfo; - uint memsize = 0; - - if ((CHIPID(sih->chip) == BCM4334_CHIP_ID) && (CHIPREV(sih->chiprev) < 2)) { - return (32 * 1024); - } - - if (CHIPID(sih->chip) == BCM43430_CHIP_ID || - CHIPID(sih->chip) == BCM43018_CHIP_ID) { - return (64 * 1024); - } - - /* Block ints and save current core */ - INTR_OFF(sii, intr_val); - origidx = si_coreidx(sih); - - /* Switch to SOCRAM core */ - if (!(regs = si_setcore(sih, SOCRAM_CORE_ID, 0))) - goto done; - - /* Get info for determining size */ - if (!(wasup = si_iscoreup(sih))) - si_core_reset(sih, 0, 0); - corerev = si_corerev(sih); - coreinfo = R_REG(sii->osh, ®s->coreinfo); - - /* Calculate size from coreinfo based on rev */ - if (corerev >= 16) { - uint8 i; - uint nb = (coreinfo & SRCI_SRNB_MASK) >> SRCI_SRNB_SHIFT; - for (i = 0; i < nb; i++) { - W_REG(sii->osh, ®s->bankidx, i); - if (R_REG(sii->osh, ®s->bankinfo) & SOCRAM_BANKINFO_RETNTRAM_MASK) - memsize += socram_banksize(sii, regs, i, SOCRAM_MEMTYPE_RAM); - } - } - - /* Return to previous state and core */ - if (!wasup) - si_core_disable(sih, 0); - si_setcoreidx(sih, origidx); - -done: - INTR_RESTORE(sii, intr_val); - - return memsize; -} - - -#if !defined(_CFEZ_) || defined(CFG_WL) -void -si_btcgpiowar(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - uint origidx; - uint intr_val = 0; - chipcregs_t *cc; - - /* Make sure that there is ChipCommon core present && - * UART_TX is strapped to 1 - */ - if (!(sih->cccaps & CC_CAP_UARTGPIO)) - return; - - /* si_corereg cannot be used as we have to guarantee 8-bit read/writes */ - INTR_OFF(sii, intr_val); - - origidx = si_coreidx(sih); - - cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0); - ASSERT(cc != NULL); - - W_REG(sii->osh, &cc->uart0mcr, R_REG(sii->osh, &cc->uart0mcr) | 0x04); - - /* restore the original index */ - si_setcoreidx(sih, origidx); - - INTR_RESTORE(sii, intr_val); -} - -void -si_chipcontrl_btshd0_4331(si_t *sih, bool on) -{ - si_info_t *sii = SI_INFO(sih); - chipcregs_t *cc; - uint origidx; - uint32 val; - uint intr_val = 0; - - INTR_OFF(sii, intr_val); - - origidx = si_coreidx(sih); - - if ((cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0)) == NULL) { - SI_ERROR(("%s: Failed to find CORE ID!\n", __FUNCTION__)); - return; - } - - val = R_REG(sii->osh, &cc->chipcontrol); - - /* bt_shd0 controls are same for 4331 chiprevs 0 and 1, packages 12x9 and 12x12 */ - if (on) { - /* Enable bt_shd0 on gpio4: */ - val |= (CCTRL4331_BT_SHD0_ON_GPIO4); - W_REG(sii->osh, &cc->chipcontrol, val); - } else { - val &= ~(CCTRL4331_BT_SHD0_ON_GPIO4); - W_REG(sii->osh, &cc->chipcontrol, val); - } - - /* restore the original index */ - si_setcoreidx(sih, origidx); - - INTR_RESTORE(sii, intr_val); -} - -void -si_chipcontrl_restore(si_t *sih, uint32 val) -{ - si_info_t *sii = SI_INFO(sih); - chipcregs_t *cc; - uint origidx = si_coreidx(sih); - - if ((cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0)) == NULL) { - SI_ERROR(("%s: Failed to find CORE ID!\n", __FUNCTION__)); - return; - } - W_REG(sii->osh, &cc->chipcontrol, val); - si_setcoreidx(sih, origidx); -} - -uint32 -si_chipcontrl_read(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - chipcregs_t *cc; - uint origidx = si_coreidx(sih); - uint32 val; - - if ((cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0)) == NULL) { - SI_ERROR(("%s: Failed to find CORE ID!\n", __FUNCTION__)); - return -1; - } - val = R_REG(sii->osh, &cc->chipcontrol); - si_setcoreidx(sih, origidx); - return val; -} - -void -si_chipcontrl_epa4331(si_t *sih, bool on) -{ - si_info_t *sii = SI_INFO(sih); - chipcregs_t *cc; - uint origidx = si_coreidx(sih); - uint32 val; - - if ((cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0)) == NULL) { - SI_ERROR(("%s: Failed to find CORE ID!\n", __FUNCTION__)); - return; - } - val = R_REG(sii->osh, &cc->chipcontrol); - - if (on) { - if (sih->chippkg == 9 || sih->chippkg == 0xb) { - val |= (CCTRL4331_EXTPA_EN | CCTRL4331_EXTPA_ON_GPIO2_5); - /* Ext PA Controls for 4331 12x9 Package */ - W_REG(sii->osh, &cc->chipcontrol, val); - } else { - /* Ext PA Controls for 4331 12x12 Package */ - if (CHIPREV(sih->chiprev) > 0) { - W_REG(sii->osh, &cc->chipcontrol, val | - (CCTRL4331_EXTPA_EN) | (CCTRL4331_EXTPA_EN2)); - } else { - W_REG(sii->osh, &cc->chipcontrol, val | (CCTRL4331_EXTPA_EN)); - } - } - } else { - val &= ~(CCTRL4331_EXTPA_EN | CCTRL4331_EXTPA_EN2 | CCTRL4331_EXTPA_ON_GPIO2_5); - W_REG(sii->osh, &cc->chipcontrol, val); - } - - si_setcoreidx(sih, origidx); -} - -/** switch muxed pins, on: SROM, off: FEMCTRL. Called for a family of ac chips, not just 4360. */ -void -si_chipcontrl_srom4360(si_t *sih, bool on) -{ - si_info_t *sii = SI_INFO(sih); - chipcregs_t *cc; - uint origidx = si_coreidx(sih); - uint32 val; - - if ((cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0)) == NULL) { - SI_ERROR(("%s: Failed to find CORE ID!\n", __FUNCTION__)); - return; - } - val = R_REG(sii->osh, &cc->chipcontrol); - - if (on) { - val &= ~(CCTRL4360_SECI_MODE | - CCTRL4360_BTSWCTRL_MODE | - CCTRL4360_EXTRA_FEMCTRL_MODE | - CCTRL4360_BT_LGCY_MODE | - CCTRL4360_CORE2FEMCTRL4_ON); - - W_REG(sii->osh, &cc->chipcontrol, val); - } else { - } - - si_setcoreidx(sih, origidx); -} - -void -si_clk_srom4365(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - chipcregs_t *cc; - uint origidx = si_coreidx(sih); - uint32 val; - - if ((cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0)) == NULL) { - SI_ERROR(("%s: Failed to find CORE ID!\n", __FUNCTION__)); - return; - } - val = R_REG(sii->osh, &cc->clkdiv2); - W_REG(sii->osh, &cc->clkdiv2, ((val&~0xf) | 0x4)); - - si_setcoreidx(sih, origidx); -} - -void -si_chipcontrl_epa4331_wowl(si_t *sih, bool enter_wowl) -{ - si_info_t *sii; - chipcregs_t *cc; - uint origidx; - uint32 val; - bool sel_chip; - - sel_chip = (CHIPID(sih->chip) == BCM4331_CHIP_ID) || - (CHIPID(sih->chip) == BCM43431_CHIP_ID); - sel_chip &= ((sih->chippkg == 9 || sih->chippkg == 0xb)); - - if (!sel_chip) - return; - - sii = SI_INFO(sih); - origidx = si_coreidx(sih); - - if ((cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0)) == NULL) { - SI_ERROR(("%s: Failed to find CORE ID!\n", __FUNCTION__)); - return; - } - - val = R_REG(sii->osh, &cc->chipcontrol); - - if (enter_wowl) { - val |= CCTRL4331_EXTPA_EN; - W_REG(sii->osh, &cc->chipcontrol, val); - } else { - val |= (CCTRL4331_EXTPA_EN | CCTRL4331_EXTPA_ON_GPIO2_5); - W_REG(sii->osh, &cc->chipcontrol, val); - } - si_setcoreidx(sih, origidx); -} -#endif - -uint -si_pll_reset(si_t *sih) -{ - uint err = 0; - - return (err); -} - -/** Enable BT-COEX & Ex-PA for 4313 */ -void -si_epa_4313war(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - chipcregs_t *cc; - uint origidx = si_coreidx(sih); - - if ((cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0)) == NULL) { - SI_ERROR(("%s: Failed to find CORE ID!\n", __FUNCTION__)); - return; - } - - /* EPA Fix */ - W_REG(sii->osh, &cc->gpiocontrol, - R_REG(sii->osh, &cc->gpiocontrol) | GPIO_CTRL_EPA_EN_MASK); - - si_setcoreidx(sih, origidx); -} - -void -si_clk_pmu_htavail_set(si_t *sih, bool set_clear) -{ -} - -void -si_pmu_avb_clk_set(si_t *sih, osl_t *osh, bool set_flag) -{ -} - -/** Re-enable synth_pwrsw resource in min_res_mask for 4313 */ -void -si_pmu_synth_pwrsw_4313_war(si_t *sih) -{ -} - -/** WL/BT control for 4313 btcombo boards >= P250 */ -void -si_btcombo_p250_4313_war(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - chipcregs_t *cc; - uint origidx = si_coreidx(sih); - - if ((cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0)) == NULL) { - SI_ERROR(("%s: Failed to find CORE ID!\n", __FUNCTION__)); - return; - } - W_REG(sii->osh, &cc->gpiocontrol, - R_REG(sii->osh, &cc->gpiocontrol) | GPIO_CTRL_5_6_EN_MASK); - - W_REG(sii->osh, &cc->gpioouten, - R_REG(sii->osh, &cc->gpioouten) | GPIO_CTRL_5_6_EN_MASK); - - si_setcoreidx(sih, origidx); -} -void -si_btc_enable_chipcontrol(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - chipcregs_t *cc; - uint origidx = si_coreidx(sih); - - if ((cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0)) == NULL) { - SI_ERROR(("%s: Failed to find CORE ID!\n", __FUNCTION__)); - return; - } - - /* BT fix */ - W_REG(sii->osh, &cc->chipcontrol, - R_REG(sii->osh, &cc->chipcontrol) | CC_BTCOEX_EN_MASK); - - si_setcoreidx(sih, origidx); -} -void -si_btcombo_43228_war(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - chipcregs_t *cc; - uint origidx = si_coreidx(sih); - - if ((cc = (chipcregs_t *)si_setcore(sih, CC_CORE_ID, 0)) == NULL) { - SI_ERROR(("%s: Failed to find CORE ID!\n", __FUNCTION__)); - return; - } - - W_REG(sii->osh, &cc->gpioouten, GPIO_CTRL_7_6_EN_MASK); - W_REG(sii->osh, &cc->gpioout, GPIO_OUT_7_EN_MASK); - - si_setcoreidx(sih, origidx); -} - -/** cache device removed state */ -void si_set_device_removed(si_t *sih, bool status) -{ - si_info_t *sii = SI_INFO(sih); - - sii->device_removed = status; -} - -/** check if the device is removed */ -bool -si_deviceremoved(si_t *sih) -{ - uint32 w; - si_info_t *sii = SI_INFO(sih); - - if (sii->device_removed) { - return TRUE; - } - - switch (BUSTYPE(sih->bustype)) { - case PCI_BUS: - ASSERT(SI_INFO(sih)->osh != NULL); - w = OSL_PCI_READ_CONFIG(SI_INFO(sih)->osh, PCI_CFG_VID, sizeof(uint32)); - if ((w & 0xFFFF) != VENDOR_BROADCOM) - return TRUE; - break; - } - return FALSE; -} - -bool -si_is_warmboot(void) -{ - -#ifdef BCMULP - return (boot_type == WARM_BOOT); -#else - return FALSE; -#endif -} - -bool -si_is_sprom_available(si_t *sih) -{ - if (CCREV(sih->ccrev) >= 31) { - si_info_t *sii; - uint origidx; - chipcregs_t *cc; - uint32 sromctrl; - - if ((sih->cccaps & CC_CAP_SROM) == 0) - return FALSE; - - sii = SI_INFO(sih); - origidx = sii->curidx; - cc = si_setcoreidx(sih, SI_CC_IDX); - ASSERT(cc); - sromctrl = R_REG(sii->osh, &cc->sromcontrol); - si_setcoreidx(sih, origidx); - return (sromctrl & SRC_PRESENT); - } - - switch (CHIPID(sih->chip)) { - case BCM43018_CHIP_ID: - case BCM43430_CHIP_ID: - return FALSE; - case BCM4336_CHIP_ID: - case BCM43362_CHIP_ID: - return (sih->chipst & CST4336_SPROM_PRESENT) != 0; - case BCM4330_CHIP_ID: - return (sih->chipst & CST4330_SPROM_PRESENT) != 0; - case BCM4313_CHIP_ID: - return (sih->chipst & CST4313_SPROM_PRESENT) != 0; - case BCM4331_CHIP_ID: - case BCM43431_CHIP_ID: - return (sih->chipst & CST4331_SPROM_PRESENT) != 0; - case BCM43239_CHIP_ID: - return ((sih->chipst & CST43239_SPROM_MASK) && - !(sih->chipst & CST43239_SFLASH_MASK)); - case BCM4324_CHIP_ID: - case BCM43242_CHIP_ID: - return ((sih->chipst & CST4324_SPROM_MASK) && - !(sih->chipst & CST4324_SFLASH_MASK)); - case BCM4335_CHIP_ID: - CASE_BCM4345_CHIP: - return ((sih->chipst & CST4335_SPROM_MASK) && - !(sih->chipst & CST4335_SFLASH_MASK)); - case BCM4349_CHIP_GRPID: - return (sih->chipst & CST4349_SPROM_PRESENT) != 0; - case BCM53573_CHIP_GRPID: - return FALSE; /* SPROM PRESENT is not defined for 53573 as of now */ - case BCM4347_CHIP_ID: - return (sih->chipst & CST4347_SPROM_PRESENT) != 0; - break; - case BCM4350_CHIP_ID: - case BCM4354_CHIP_ID: - case BCM43556_CHIP_ID: - case BCM43558_CHIP_ID: - case BCM43566_CHIP_ID: - case BCM43568_CHIP_ID: - case BCM43569_CHIP_ID: - case BCM43570_CHIP_ID: - case BCM4358_CHIP_ID: - return (sih->chipst & CST4350_SPROM_PRESENT) != 0; - CASE_BCM43602_CHIP: - return (sih->chipst & CST43602_SPROM_PRESENT) != 0; - case BCM43131_CHIP_ID: - case BCM43217_CHIP_ID: - case BCM43227_CHIP_ID: - case BCM43228_CHIP_ID: - case BCM43428_CHIP_ID: - return (sih->chipst & CST43228_OTP_PRESENT) != CST43228_OTP_PRESENT; - case BCM43012_CHIP_ID: - return FALSE; - default: - return TRUE; - } -} - - -uint32 si_get_sromctl(si_t *sih) -{ - chipcregs_t *cc; - uint origidx = si_coreidx(sih); - uint32 sromctl; - osl_t *osh = si_osh(sih); - - cc = si_setcoreidx(sih, SI_CC_IDX); - ASSERT((uintptr)cc); - - sromctl = R_REG(osh, &cc->sromcontrol); - - /* return to the original core */ - si_setcoreidx(sih, origidx); - return sromctl; -} - -int si_set_sromctl(si_t *sih, uint32 value) -{ - chipcregs_t *cc; - uint origidx = si_coreidx(sih); - osl_t *osh = si_osh(sih); - int ret = BCME_OK; - - cc = si_setcoreidx(sih, SI_CC_IDX); - ASSERT((uintptr)cc); - - /* get chipcommon rev */ - if (si_corerev(sih) >= 32) { - /* SpromCtrl is only accessible if CoreCapabilities.SpromSupported and - * SpromPresent is 1. - */ - if ((R_REG(osh, &cc->capabilities) & CC_CAP_SROM) != 0 && - (R_REG(osh, &cc->sromcontrol) & SRC_PRESENT)) { - W_REG(osh, &cc->sromcontrol, value); - } else { - ret = BCME_NODEVICE; - } - } else { - ret = BCME_UNSUPPORTED; - } - - /* return to the original core */ - si_setcoreidx(sih, origidx); - - return ret; -} - -uint -si_core_wrapperreg(si_t *sih, uint32 coreidx, uint32 offset, uint32 mask, uint32 val) -{ - uint origidx, intr_val = 0; - uint ret_val; - si_info_t *sii = SI_INFO(sih); - - origidx = si_coreidx(sih); - - INTR_OFF(sii, intr_val); - si_setcoreidx(sih, coreidx); - - ret_val = si_wrapperreg(sih, offset, mask, val); - - /* return to the original core */ - si_setcoreidx(sih, origidx); - INTR_RESTORE(sii, intr_val); - return ret_val; -} - - -/* cleanup the timer from the host when ARM is been halted - * without a chance for ARM cleanup its resources - * If left not cleanup, Intr from a software timer can still - * request HT clk when ARM is halted. - */ -uint32 -si_pmu_res_req_timer_clr(si_t *sih) -{ - uint32 mask; - - mask = PRRT_REQ_ACTIVE | PRRT_INTEN | PRRT_HT_REQ; - mask <<= 14; - /* clear mask bits */ - pmu_corereg(sih, SI_CC_IDX, res_req_timer, mask, 0); - /* readback to ensure write completes */ - return pmu_corereg(sih, SI_CC_IDX, res_req_timer, 0, 0); -} - -/** turn on/off rfldo */ -void -si_pmu_rfldo(si_t *sih, bool on) -{ -} - - -#ifdef SURVIVE_PERST_ENAB -static uint32 -si_pcie_survive_perst(si_t *sih, uint32 mask, uint32 val) -{ - si_info_t *sii; - - sii = SI_INFO(sih); - - if (!PCIE(sii)) - return (0); - - return pcie_survive_perst(sii->pch, mask, val); -} - -static void -si_watchdog_reset(si_t *sih) -{ - uint32 i; - - /* issue a watchdog reset */ - pmu_corereg(sih, SI_CC_IDX, pmuwatchdog, 2, 2); - /* do busy wait for 20ms */ - for (i = 0; i < 2000; i++) { - OSL_DELAY(10); - } -} -#endif /* SURVIVE_PERST_ENAB */ - -void -si_survive_perst_war(si_t *sih, bool reset, uint32 sperst_mask, uint32 sperst_val) -{ -#ifdef SURVIVE_PERST_ENAB - if (BUSTYPE(sih->bustype) != PCI_BUS) - return; - - if ((CHIPID(sih->chip) != BCM4360_CHIP_ID && CHIPID(sih->chip) != BCM4352_CHIP_ID) || - (CHIPREV(sih->chiprev) >= 4)) - return; - - if (reset) { - si_info_t *sii = SI_INFO(sih); - uint32 bar0win, bar0win_after; - - /* save the bar0win */ - bar0win = OSL_PCI_READ_CONFIG(sii->osh, PCI_BAR0_WIN, sizeof(uint32)); - - si_watchdog_reset(sih); - - bar0win_after = OSL_PCI_READ_CONFIG(sii->osh, PCI_BAR0_WIN, sizeof(uint32)); - if (bar0win_after != bar0win) { - SI_ERROR(("%s: bar0win before %08x, bar0win after %08x\n", - __FUNCTION__, bar0win, bar0win_after)); - OSL_PCI_WRITE_CONFIG(sii->osh, PCI_BAR0_WIN, sizeof(uint32), bar0win); - } - } - if (sperst_mask) { - /* enable survive perst */ - si_pcie_survive_perst(sih, sperst_mask, sperst_val); - } -#endif /* SURVIVE_PERST_ENAB */ -} - -/* Caller of this function should make sure is on PCIE core - * Used in pciedev.c. - */ -void -si_pcie_disable_oobselltr(si_t *sih) -{ - ASSERT(si_coreid(sih) == PCIE2_CORE_ID); - si_wrapperreg(sih, AI_OOBSELIND30, ~0, 0); -} - -void -si_pcie_ltr_war(si_t *sih) -{ -} - -void -si_pcie_hw_LTR_war(si_t *sih) -{ -} - -void -si_pciedev_reg_pm_clk_period(si_t *sih) -{ -} - -void -si_pciedev_crwlpciegen2(si_t *sih) -{ -} - -void -si_pcie_prep_D3(si_t *sih, bool enter_D3) -{ -} - - -#ifdef BCM_BACKPLANE_TIMEOUT -uint32 -si_clear_backplane_to_fast(si_t *sih, void * addr) -{ - if (CHIPTYPE(sih->socitype) == SOCI_AI) { - return ai_clear_backplane_to_fast(sih, addr); - } - - return 0; -} - -const si_axi_error_info_t * si_get_axi_errlog_info(si_t * sih) -{ - if (CHIPTYPE(sih->socitype) == SOCI_AI) { - return (const si_axi_error_info_t *)sih->err_info; - } - - return NULL; -} - -void si_reset_axi_errlog_info(si_t * sih) -{ - sih->err_info->count = 0; -} -#endif /* BCM_BACKPLANE_TIMEOUT */ - -#if defined(AXI_TIMEOUTS) || defined(BCM_BACKPLANE_TIMEOUT) -uint32 -si_clear_backplane_to_per_core(si_t *sih, uint coreid, uint coreunit, void * wrap) -{ - if (CHIPTYPE(sih->socitype) == SOCI_AI) { - return ai_clear_backplane_to_per_core(sih, coreid, coreunit, wrap); - } - - return AXI_WRAP_STS_NONE; -} -#endif /* AXI_TIMEOUTS || BCM_BACKPLANE_TIMEOUT */ - -uint32 -si_clear_backplane_to(si_t *sih) -{ - if (CHIPTYPE(sih->socitype) == SOCI_AI) { - return ai_clear_backplane_to(sih); - } - - return 0; -} - -/* - * This routine adds the AXI timeouts for - * chipcommon, pcie and ARM slave wrappers - */ -void -si_slave_wrapper_add(si_t *sih) -{ -#if defined(AXI_TIMEOUTS) || defined(BCM_BACKPLANE_TIMEOUT) - /* Enable only for AXI */ - if (CHIPTYPE(sih->socitype) != SOCI_AI) { - return; - } - - if (CHIPID(sih->chip) == BCM4345_CHIP_ID && CHIPREV(sih->chiprev) >= 6) { - si_info_t *sii = SI_INFO(sih); - - int wrapper_idx = (int)sii->axi_num_wrappers - 1; - - ASSERT(wrapper_idx >= 0); /* axi_wrapper[] not initialised */ - do { - if (sii->axi_wrapper[wrapper_idx].wrapper_type == AI_SLAVE_WRAPPER && - sii->axi_wrapper[wrapper_idx].cid == 0xfff) { - sii->axi_wrapper[wrapper_idx].wrapper_addr = 0x1810b000; - break; - } - } while (wrapper_idx-- > 0); - ASSERT(wrapper_idx >= 0); /* all addresses valid for the chiprev under test */ - } - - /* All required slave wrappers are added in ai_scan */ - ai_enable_backplane_timeouts(sih); -#endif /* AXI_TIMEOUTS || BCM_BACKPLANE_TIMEOUT */ -} - - -void -si_pll_sr_reinit(si_t *sih) -{ -} - - -/* Programming d11 core oob settings for 4364 - * WARs for HW4364-237 and HW4364-166 -*/ -void -si_config_4364_d11_oob(si_t *sih, uint coreid) -{ - uint save_idx; - - save_idx = si_coreidx(sih); - si_setcore(sih, coreid, 0); - si_wrapperreg(sih, AI_OOBSELINC30, ~0, 0x81828180); - si_wrapperreg(sih, AI_OOBSELINC74, ~0, 0x87868183); - si_wrapperreg(sih, AI_OOBSELOUTB74, ~0, 0x84858484); - si_setcore(sih, coreid, 1); - si_wrapperreg(sih, AI_OOBSELINC30, ~0, 0x81828180); - si_wrapperreg(sih, AI_OOBSELINC74, ~0, 0x87868184); - si_wrapperreg(sih, AI_OOBSELOUTB74, ~0, 0x84868484); - si_setcoreidx(sih, save_idx); -} - -void -si_pll_closeloop(si_t *sih) -{ -#if defined(SAVERESTORE) - uint32 data; - - /* disable PLL open loop operation */ - switch (CHIPID(sih->chip)) { -#ifdef SAVERESTORE - case BCM43018_CHIP_ID: - case BCM43430_CHIP_ID: - if (SR_ENAB() && sr_isenab(sih)) { - /* read back the pll openloop state */ - data = si_pmu_pllcontrol(sih, PMU1_PLL0_PLLCTL8, 0, 0); - /* current mode is openloop (possible POR) */ - if ((data & PMU1_PLLCTL8_OPENLOOP_MASK) != 0) { - si_pmu_pllcontrol(sih, PMU1_PLL0_PLLCTL8, - PMU1_PLLCTL8_OPENLOOP_MASK, 0); - si_pmu_pllupd(sih); - } - } - break; -#endif /* SAVERESTORE */ - default: - /* any unsupported chip bail */ - return; - } -#endif -} - -void -si_update_macclk_mul_fact(si_t *sih, uint32 mul_fact) -{ - si_info_t *sii = SI_INFO(sih); - sii->macclk_mul_fact = mul_fact; -} - -uint32 -si_get_macclk_mul_fact(si_t *sih) -{ - si_info_t *sii = SI_INFO(sih); - return sii->macclk_mul_fact; -} - - -#if defined(BCMSRPWR) && !defined(BCMSRPWR_DISABLED) -bool _bcmsrpwr = TRUE; -#else -bool _bcmsrpwr = FALSE; -#endif - -uint32 -si_srpwr_request(si_t *sih, uint32 mask, uint32 val) -{ - uint32 r, offset = OFFSETOF(chipcregs_t, powerctl); /* Same 0x1e8 per core */ - uint cidx = (BUSTYPE(sih->bustype) == SI_BUS) ? SI_CC_IDX : sih->buscoreidx; - - if (mask || val) { - mask <<= SRPWR_REQON_SHIFT; - val <<= SRPWR_REQON_SHIFT; - - r = ((si_corereg(sih, cidx, offset, 0, 0) & ~mask) | val); - r = si_corereg(sih, cidx, offset, ~0, r); - } else { - r = si_corereg(sih, cidx, offset, 0, 0); - } - - return r; -} - -uint32 -si_srpwr_stat_spinwait(si_t *sih, uint32 mask, uint32 val) -{ - uint32 r, offset = OFFSETOF(chipcregs_t, powerctl); /* Same 0x1e8 per core */ - uint cidx = (BUSTYPE(sih->bustype) == SI_BUS) ? SI_CC_IDX : sih->buscoreidx; - - ASSERT(mask); - ASSERT(val); - - /* spinwait on pwrstatus */ - mask <<= SRPWR_STATUS_SHIFT; - val <<= SRPWR_STATUS_SHIFT; - - SPINWAIT(((si_corereg(sih, cidx, offset, 0, 0) & mask) != val), - PMU_MAX_TRANSITION_DLY); - ASSERT((si_corereg(sih, cidx, offset, 0, 0) & mask) == val); - - r = si_corereg(sih, cidx, offset, 0, 0) & mask; - r = (r >> SRPWR_STATUS_SHIFT) & SRPWR_DMN_ALL_MASK; - - return r; -} - -uint32 -si_srpwr_stat(si_t *sih) -{ - uint32 r, offset = OFFSETOF(chipcregs_t, powerctl); /* Same 0x1e8 per core */ - uint cidx = (BUSTYPE(sih->bustype) == SI_BUS) ? SI_CC_IDX : sih->buscoreidx; - - r = si_corereg(sih, cidx, offset, 0, 0); - r = (r >> SRPWR_STATUS_SHIFT) & SRPWR_DMN_ALL_MASK; - - return r; -} - -uint32 -si_srpwr_domain(si_t *sih) -{ - uint32 r, offset = OFFSETOF(chipcregs_t, powerctl); /* Same 0x1e8 per core */ - uint cidx = (BUSTYPE(sih->bustype) == SI_BUS) ? SI_CC_IDX : sih->buscoreidx; - - r = si_corereg(sih, cidx, offset, 0, 0); - r = (r >> SRPWR_DMN_SHIFT) & SRPWR_DMN_ALL_MASK; - - return r; -} - -/* Utility API to read/write the raw registers with absolute address. - * This function can be invoked from either FW or host driver. - */ -uint32 -si_raw_reg(si_t *sih, uint32 reg, uint32 val, uint32 wrire_req) -{ - si_info_t *sii = SI_INFO(sih); - uint32 address_space = reg & ~0xFFF; - volatile uint32 * addr = (void*)(uintptr)(reg); - uint32 prev_value = 0; - uint32 cfg_reg = 0; - - if (sii == NULL) { - return 0; - } - - /* No need to translate the absolute address on SI bus */ - if (BUSTYPE(sih->bustype) == SI_BUS) { - goto skip_cfg; - } - - /* This API supports only the PCI host interface */ - if (BUSTYPE(sih->bustype) != PCI_BUS) { - return ID32_INVALID; - } - - if (PCIE_GEN2(sii)) { - /* Use BAR0 Secondary window is PCIe Gen2. - * Set the secondary BAR0 Window to current register of interest - */ - addr = (volatile uint32*)(((volatile uint8*)sii->curmap) + - PCI_SEC_BAR0_WIN_OFFSET + (reg & 0xfff)); - cfg_reg = PCIE2_BAR0_CORE2_WIN; - - } else { - /* PCIe Gen1 do not have secondary BAR0 window. - * reuse the BAR0 WIN2 - */ - addr = (volatile uint32*)(((volatile uint8*)sii->curmap) + - PCI_BAR0_WIN2_OFFSET + (reg & 0xfff)); - cfg_reg = PCI_BAR0_WIN2; - } - - prev_value = OSL_PCI_READ_CONFIG(sii->osh, cfg_reg, 4); - - if (prev_value != address_space) { - OSL_PCI_WRITE_CONFIG(sii->osh, cfg_reg, - sizeof(uint32), address_space); - } else { - prev_value = 0; - } - -skip_cfg: - if (wrire_req) { - W_REG(sii->osh, addr, val); - } else { - val = R_REG(sii->osh, addr); - } - - if (prev_value) { - /* Restore BAR0 WIN2 for PCIE GEN1 devices */ - OSL_PCI_WRITE_CONFIG(sii->osh, - cfg_reg, sizeof(uint32), prev_value); - } - - return val; -} diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/siutils_priv.h b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/siutils_priv.h deleted file mode 100644 index 4b887df..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/siutils_priv.h +++ /dev/null @@ -1,333 +0,0 @@ -/* - * Include file private to the SOC Interconnect support files. - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: siutils_priv.h 625739 2016-03-17 12:28:03Z $ - */ - -#ifndef _siutils_priv_h_ -#define _siutils_priv_h_ - -#if defined(SI_ERROR_ENFORCE) -#define SI_ERROR(args) printf args -#else -#define SI_ERROR(args) printf args -#endif - -#if defined(ENABLE_CORECAPTURE) - -#define SI_PRINT(args) osl_wificc_logDebug args - -#else - -#define SI_PRINT(args) printf args - -#endif /* ENABLE_CORECAPTURE */ - - -#define SI_MSG(args) - -#ifdef BCMDBG_SI -#define SI_VMSG(args) printf args -#else -#define SI_VMSG(args) -#endif - -#define IS_SIM(chippkg) ((chippkg == HDLSIM_PKG_ID) || (chippkg == HWSIM_PKG_ID)) - -typedef uint32 (*si_intrsoff_t)(void *intr_arg); -typedef void (*si_intrsrestore_t)(void *intr_arg, uint32 arg); -typedef bool (*si_intrsenabled_t)(void *intr_arg); - - -#define SI_GPIO_MAX 16 - -typedef struct gci_gpio_item { - void *arg; - uint8 gci_gpio; - uint8 status; - gci_gpio_handler_t handler; - struct gci_gpio_item *next; -} gci_gpio_item_t; - -#define AI_SLAVE_WRAPPER 0 -#define AI_MASTER_WRAPPER 1 - -typedef struct axi_wrapper { - uint32 mfg; - uint32 cid; - uint32 rev; - uint32 wrapper_type; - uint32 wrapper_addr; - uint32 wrapper_size; -} axi_wrapper_t; - -#define SI_MAX_AXI_WRAPPERS 32 -#define AI_REG_READ_TIMEOUT 300 /* in msec */ - -/* for some combo chips, BT side accesses chipcommon->0x190, as a 16 byte addr */ -/* register at 0x19C doesn't exist, so error is logged at the slave wrapper */ -#define BT_CC_SPROM_BADREG_LO 0x18000190 -#define BT_CC_SPROM_BADREG_HI 0 -#define BCM4350_BT_AXI_ID 6 -#define BCM4345_BT_AXI_ID 6 - -typedef struct si_cores_info { - volatile void *regs[SI_MAXCORES]; /* other regs va */ - - uint coreid[SI_MAXCORES]; /**< id of each core */ - uint32 coresba[SI_MAXCORES]; /**< backplane address of each core */ - void *regs2[SI_MAXCORES]; /**< va of each core second register set (usbh20) */ - uint32 coresba2[SI_MAXCORES]; /**< address of each core second register set (usbh20) */ - uint32 coresba_size[SI_MAXCORES]; /**< backplane address space size */ - uint32 coresba2_size[SI_MAXCORES]; /**< second address space size */ - - void *wrappers[SI_MAXCORES]; /**< other cores wrapper va */ - uint32 wrapba[SI_MAXCORES]; /**< address of controlling wrapper */ - - void *wrappers2[SI_MAXCORES]; /**< other cores wrapper va */ - uint32 wrapba2[SI_MAXCORES]; /**< address of controlling wrapper */ - - uint32 cia[SI_MAXCORES]; /**< erom cia entry for each core */ - uint32 cib[SI_MAXCORES]; /**< erom cia entry for each core */ -} si_cores_info_t; - -/** misc si info needed by some of the routines */ -typedef struct si_info { - struct si_pub pub; /**< back plane public state (must be first field) */ - - void *osh; /**< osl os handle */ - void *sdh; /**< bcmsdh handle */ - - uint dev_coreid; /**< the core provides driver functions */ - void *intr_arg; /**< interrupt callback function arg */ - si_intrsoff_t intrsoff_fn; /**< turns chip interrupts off */ - si_intrsrestore_t intrsrestore_fn; /**< restore chip interrupts */ - si_intrsenabled_t intrsenabled_fn; /**< check if interrupts are enabled */ - - void *pch; /**< PCI/E core handle */ - - bool memseg; /**< flag to toggle MEM_SEG register */ - - char *vars; - uint varsz; - - volatile void *curmap; /* current regs va */ - - uint curidx; /**< current core index */ - uint numcores; /**< # discovered cores */ - - void *curwrap; /**< current wrapper va */ - - uint32 oob_router; /**< oob router registers for axi */ - - si_cores_info_t *cores_info; - gci_gpio_item_t *gci_gpio_head; /**< gci gpio interrupts head */ - uint chipnew; /**< new chip number */ - uint second_bar0win; /**< Backplane region */ - uint num_br; /**< # discovered bridges */ - uint32 br_wrapba[SI_MAXBR]; /**< address of bridge controlling wrapper */ - uint32 xtalfreq; - uint32 macclk_mul_fact; /* Multiplication factor necessary to adjust MAC Clock - * during ULB Mode operation. One instance where this is used is configuring TSF L-frac - * register - */ - bool device_removed; - uint axi_num_wrappers; - axi_wrapper_t * axi_wrapper; -} si_info_t; - - -#define SI_INFO(sih) ((si_info_t *)(uintptr)sih) - -#define GOODCOREADDR(x, b) (((x) >= (b)) && ((x) < ((b) + SI_MAXCORES * SI_CORE_SIZE)) && \ - ISALIGNED((x), SI_CORE_SIZE)) -#define GOODREGS(regs) ((regs) != NULL && ISALIGNED((uintptr)(regs), SI_CORE_SIZE)) -#define BADCOREADDR 0 -#define GOODIDX(idx) (((uint)idx) < SI_MAXCORES) -#define NOREV -1 /**< Invalid rev */ - -#define PCI(si) ((BUSTYPE((si)->pub.bustype) == PCI_BUS) && \ - ((si)->pub.buscoretype == PCI_CORE_ID)) - -#define PCIE_GEN1(si) ((BUSTYPE((si)->pub.bustype) == PCI_BUS) && \ - ((si)->pub.buscoretype == PCIE_CORE_ID)) - -#define PCIE_GEN2(si) ((BUSTYPE((si)->pub.bustype) == PCI_BUS) && \ - ((si)->pub.buscoretype == PCIE2_CORE_ID)) - -#define PCIE(si) (PCIE_GEN1(si) || PCIE_GEN2(si)) - -#define PCMCIA(si) ((BUSTYPE((si)->pub.bustype) == PCMCIA_BUS) && ((si)->memseg == TRUE)) - -/** Newer chips can access PCI/PCIE and CC core without requiring to change PCI BAR0 WIN */ -#define SI_FAST(si) (PCIE(si) || (PCI(si) && ((si)->pub.buscorerev >= 13))) - -#define CCREGS_FAST(si) \ - (((si)->curmap == NULL) ? NULL : \ - ((volatile char *)((si)->curmap) + PCI_16KB0_CCREGS_OFFSET)) -#define PCIEREGS(si) (((volatile char *)((si)->curmap) + PCI_16KB0_PCIREGS_OFFSET)) - -/* - * Macros to disable/restore function core(D11, ENET, ILINE20, etc) interrupts before/ - * after core switching to avoid invalid register accesss inside ISR. - */ -#define INTR_OFF(si, intr_val) \ - if ((si)->intrsoff_fn && (si)->cores_info->coreid[(si)->curidx] == (si)->dev_coreid) { \ - intr_val = (*(si)->intrsoff_fn)((si)->intr_arg); } -#define INTR_RESTORE(si, intr_val) \ - if ((si)->intrsrestore_fn && (si)->cores_info->coreid[(si)->curidx] == (si)->dev_coreid) { \ - (*(si)->intrsrestore_fn)((si)->intr_arg, intr_val); } - -/* dynamic clock control defines */ -#define LPOMINFREQ 25000 /**< low power oscillator min */ -#define LPOMAXFREQ 43000 /**< low power oscillator max */ -#define XTALMINFREQ 19800000 /**< 20 MHz - 1% */ -#define XTALMAXFREQ 20200000 /**< 20 MHz + 1% */ -#define PCIMINFREQ 25000000 /**< 25 MHz */ -#define PCIMAXFREQ 34000000 /**< 33 MHz + fudge */ - -#define ILP_DIV_5MHZ 0 /**< ILP = 5 MHz */ -#define ILP_DIV_1MHZ 4 /**< ILP = 1 MHz */ - -/* GPIO Based LED powersave defines */ -#define DEFAULT_GPIO_ONTIME 10 /**< Default: 10% on */ -#define DEFAULT_GPIO_OFFTIME 90 /**< Default: 10% on */ - -#ifndef DEFAULT_GPIOTIMERVAL -#define DEFAULT_GPIOTIMERVAL ((DEFAULT_GPIO_ONTIME << GPIO_ONTIME_SHIFT) | DEFAULT_GPIO_OFFTIME) -#endif - -/* Silicon Backplane externs */ -extern void sb_scan(si_t *sih, volatile void *regs, uint devid); -extern uint sb_coreid(si_t *sih); -extern uint sb_intflag(si_t *sih); -extern uint sb_flag(si_t *sih); -extern void sb_setint(si_t *sih, int siflag); -extern uint sb_corevendor(si_t *sih); -extern uint sb_corerev(si_t *sih); -extern uint sb_corereg(si_t *sih, uint coreidx, uint regoff, uint mask, uint val); -extern volatile uint32 *sb_corereg_addr(si_t *sih, uint coreidx, uint regoff); -extern bool sb_iscoreup(si_t *sih); -extern volatile void *sb_setcoreidx(si_t *sih, uint coreidx); -extern uint32 sb_core_cflags(si_t *sih, uint32 mask, uint32 val); -extern void sb_core_cflags_wo(si_t *sih, uint32 mask, uint32 val); -extern uint32 sb_core_sflags(si_t *sih, uint32 mask, uint32 val); -extern void sb_commit(si_t *sih); -extern uint32 sb_base(uint32 admatch); -extern uint32 sb_size(uint32 admatch); -extern void sb_core_reset(si_t *sih, uint32 bits, uint32 resetbits); -extern void sb_core_disable(si_t *sih, uint32 bits); -extern uint32 sb_addrspace(si_t *sih, uint asidx); -extern uint32 sb_addrspacesize(si_t *sih, uint asidx); -extern int sb_numaddrspaces(si_t *sih); - -extern uint32 sb_set_initiator_to(si_t *sih, uint32 to, uint idx); - -extern bool sb_taclear(si_t *sih, bool details); - -#if defined(BCMDBG_PHYDUMP) -extern void sb_dumpregs(si_t *sih, struct bcmstrbuf *b); -#endif - -/* Wake-on-wireless-LAN (WOWL) */ -extern bool sb_pci_pmecap(si_t *sih); -struct osl_info; -extern bool sb_pci_fastpmecap(struct osl_info *osh); -extern bool sb_pci_pmeclr(si_t *sih); -extern void sb_pci_pmeen(si_t *sih); -extern uint sb_pcie_readreg(void *sih, uint addrtype, uint offset); - -/* AMBA Interconnect exported externs */ -extern si_t *ai_attach(uint pcidev, osl_t *osh, void *regs, uint bustype, - void *sdh, char **vars, uint *varsz); -extern si_t *ai_kattach(osl_t *osh); -extern void ai_scan(si_t *sih, void *regs, uint devid); - -extern uint ai_flag(si_t *sih); -extern uint ai_flag_alt(si_t *sih); -extern void ai_setint(si_t *sih, int siflag); -extern uint ai_coreidx(si_t *sih); -extern uint ai_corevendor(si_t *sih); -extern uint ai_corerev(si_t *sih); -extern volatile uint32 *ai_corereg_addr(si_t *sih, uint coreidx, uint regoff); -extern bool ai_iscoreup(si_t *sih); -extern volatile void *ai_setcoreidx(si_t *sih, uint coreidx); -extern volatile void *ai_setcoreidx_2ndwrap(si_t *sih, uint coreidx); -extern uint32 ai_core_cflags(si_t *sih, uint32 mask, uint32 val); -extern void ai_core_cflags_wo(si_t *sih, uint32 mask, uint32 val); -extern uint32 ai_core_sflags(si_t *sih, uint32 mask, uint32 val); -extern uint ai_corereg(si_t *sih, uint coreidx, uint regoff, uint mask, uint val); -extern void ai_core_reset(si_t *sih, uint32 bits, uint32 resetbits); -extern void ai_d11rsdb_core_reset(si_t *sih, uint32 bits, - uint32 resetbits, void *p, void *s); -extern void ai_core_disable(si_t *sih, uint32 bits); -extern void ai_d11rsdb_core_disable(const si_info_t *sii, uint32 bits, - aidmp_t *pmacai, aidmp_t *smacai); -extern int ai_numaddrspaces(si_t *sih); -extern uint32 ai_addrspace(si_t *sih, uint asidx); -extern uint32 ai_addrspacesize(si_t *sih, uint asidx); -extern void ai_coreaddrspaceX(si_t *sih, uint asidx, uint32 *addr, uint32 *size); -extern uint ai_wrap_reg(si_t *sih, uint32 offset, uint32 mask, uint32 val); -extern void ai_enable_backplane_timeouts(si_t *sih); -extern uint32 ai_clear_backplane_to(si_t *sih); -extern uint ai_num_slaveports(si_t *sih, uint coreidx); - -#ifdef BCM_BACKPLANE_TIMEOUT -uint32 ai_clear_backplane_to_fast(si_t *sih, void * addr); -#endif /* BCM_BACKPLANE_TIMEOUT */ - -#if defined(AXI_TIMEOUTS) || defined(BCM_BACKPLANE_TIMEOUT) -extern uint32 ai_clear_backplane_to_per_core(si_t *sih, uint coreid, uint coreunit, void * wrap); -#endif /* AXI_TIMEOUTS || BCM_BACKPLANE_TIMEOUT */ - -#if defined(BCMDBG_PHYDUMP) -extern void ai_dumpregs(si_t *sih, struct bcmstrbuf *b); -#endif - -extern uint32 ai_wrapper_dump_buf_size(si_t *sih); -extern uint32 ai_wrapper_dump_binary(si_t *sih, uchar *p); - -#define ub_scan(a, b, c) do {} while (0) -#define ub_flag(a) (0) -#define ub_setint(a, b) do {} while (0) -#define ub_coreidx(a) (0) -#define ub_corevendor(a) (0) -#define ub_corerev(a) (0) -#define ub_iscoreup(a) (0) -#define ub_setcoreidx(a, b) (0) -#define ub_core_cflags(a, b, c) (0) -#define ub_core_cflags_wo(a, b, c) do {} while (0) -#define ub_core_sflags(a, b, c) (0) -#define ub_corereg(a, b, c, d, e) (0) -#define ub_core_reset(a, b, c) do {} while (0) -#define ub_core_disable(a, b) do {} while (0) -#define ub_numaddrspaces(a) (0) -#define ub_addrspace(a, b) (0) -#define ub_addrspacesize(a, b) (0) -#define ub_view(a, b) do {} while (0) -#define ub_dumpregs(a, b) do {} while (0) - -#endif /* _siutils_priv_h_ */ diff --git a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/wl_android.c b/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/wl_android.c deleted file mode 100644 index 42afe36..0000000 --- a/drivers/amlogic/wifi/bcmdhd.1.579.77.41.1.cn/wl_android.c +++ /dev/null @@ -1,5406 +0,0 @@ -/* - * Linux cfg80211 driver - Android related functions - * - * Copyright (C) 1999-2017, Broadcom Corporation - * - * Unless you and Broadcom execute a separate written software license - * agreement governing use of this software, this software is licensed to you - * under the terms of the GNU General Public License version 2 (the "GPL"), - * available at http://www.broadcom.com/licenses/GPLv2.php, with the - * following added to such license: - * - * As a special exception, the copyright holders of this software give you - * permission to link this software with independent modules, and to copy and - * distribute the resulting executable under terms of your choice, provided that - * you also meet, for each linked independent module, the terms and conditions of - * the license of that module. An independent module is a module which is not - * derived from this software. The special exception does not apply to any - * modifications of the software. - * - * Notwithstanding the above, under no circumstances may you combine this - * software in any way with any other Broadcom software provided under a license - * other than the GPL, without Broadcom's express prior written consent. - * - * - * <> - * - * $Id: wl_android.c 710862 2017-07-14 07:43:59Z $ - */ - -#include -#include -#include -#ifdef CONFIG_COMPAT -#include -#endif - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#ifdef PNO_SUPPORT -#include -#endif -#ifdef BCMSDIO -#include -#endif -#ifdef WL_CFG80211 -#include -#endif -#ifdef DHDTCPACK_SUPPRESS -#include -#endif /* DHDTCPACK_SUPPRESS */ -#include -#ifdef DHD_PKT_LOGGING -#include -#endif /* DHD_PKT_LOGGING */ - -#if defined(STAT_REPORT) -#include -#endif /* STAT_REPORT */ - -#ifndef WL_CFG80211 -#define htod32(i) i -#define htod16(i) i -#define dtoh32(i) i -#define dtoh16(i) i -#define htodchanspec(i) i -#define dtohchanspec(i) i -#endif - -uint android_msg_level = ANDROID_ERROR_LEVEL; - -/* - * Android private command strings, PLEASE define new private commands here - * so they can be updated easily in the future (if needed) - */ - -#define CMD_START "START" -#define CMD_STOP "STOP" -#define CMD_SCAN_ACTIVE "SCAN-ACTIVE" -#define CMD_SCAN_PASSIVE "SCAN-PASSIVE" -#define CMD_RSSI "RSSI" -#define CMD_LINKSPEED "LINKSPEED" -#define CMD_RXFILTER_START "RXFILTER-START" -#define CMD_RXFILTER_STOP "RXFILTER-STOP" -#define CMD_RXFILTER_ADD "RXFILTER-ADD" -#define CMD_RXFILTER_REMOVE "RXFILTER-REMOVE" -#define CMD_BTCOEXSCAN_START "BTCOEXSCAN-START" -#define CMD_BTCOEXSCAN_STOP "BTCOEXSCAN-STOP" -#define CMD_BTCOEXMODE "BTCOEXMODE" -#define CMD_SETSUSPENDOPT "SETSUSPENDOPT" -#define CMD_SETSUSPENDMODE "SETSUSPENDMODE" -#define CMD_MAXDTIM_IN_SUSPEND "MAX_DTIM_IN_SUSPEND" -#define CMD_P2P_DEV_ADDR "P2P_DEV_ADDR" -#define CMD_SETFWPATH "SETFWPATH" -#define CMD_SETBAND "SETBAND" -#define CMD_GETBAND "GETBAND" -#define CMD_COUNTRY "COUNTRY" -#define CMD_P2P_SET_NOA "P2P_SET_NOA" -#if !defined WL_ENABLE_P2P_IF -#define CMD_P2P_GET_NOA "P2P_GET_NOA" -#endif /* WL_ENABLE_P2P_IF */ -#define CMD_P2P_SD_OFFLOAD "P2P_SD_" -#define CMD_P2P_LISTEN_OFFLOAD "P2P_LO_" -#define CMD_P2P_SET_PS "P2P_SET_PS" -#define CMD_P2P_ECSA "P2P_ECSA" -#define CMD_P2P_INC_BW "P2P_INCREASE_BW" -#define CMD_SET_AP_WPS_P2P_IE "SET_AP_WPS_P2P_IE" -#define CMD_SETROAMMODE "SETROAMMODE" -#define CMD_SETIBSSBEACONOUIDATA "SETIBSSBEACONOUIDATA" -#define CMD_MIRACAST "MIRACAST" -#define CMD_COUNTRY_DELIMITER "/" -#ifdef WL11ULB -#define CMD_ULB_MODE "ULB_MODE" -#define CMD_ULB_BW "ULB_BW" -#endif /* WL11ULB */ - -#if defined(WL_SUPPORT_AUTO_CHANNEL) -#define CMD_GET_BEST_CHANNELS "GET_BEST_CHANNELS" -#endif /* WL_SUPPORT_AUTO_CHANNEL */ - -#define CMD_80211_MODE "MODE" /* 802.11 mode a/b/g/n/ac */ -#define CMD_CHANSPEC "CHANSPEC" -#define CMD_DATARATE "DATARATE" -#define CMD_ASSOC_CLIENTS "ASSOCLIST" -#define CMD_SET_CSA "SETCSA" -#ifdef WL_SUPPORT_AUTO_CHANNEL -#define CMD_SET_HAPD_AUTO_CHANNEL "HAPD_AUTO_CHANNEL" -#endif /* WL_SUPPORT_AUTO_CHANNEL */ -#ifdef CUSTOMER_HW4_PRIVATE_CMD -#ifdef SUPPORT_SET_LPC -#define CMD_HAPD_LPC_ENABLED "HAPD_LPC_ENABLED" -#endif /* SUPPORT_SET_LPC */ -#ifdef SUPPORT_TRIGGER_HANG_EVENT -#define CMD_TEST_FORCE_HANG "TEST_FORCE_HANG" -#endif /* SUPPORT_TRIGGER_HANG_EVENT */ -#ifdef TEST_TX_POWER_CONTROL -#define CMD_TEST_SET_TX_POWER "TEST_SET_TX_POWER" -#define CMD_TEST_GET_TX_POWER "TEST_GET_TX_POWER" -#endif /* TEST_TX_POWER_CONTROL */ -#define CMD_SARLIMIT_TX_CONTROL "SET_TX_POWER_CALLING" -#endif /* CUSTOMER_HW4_PRIVATE_CMD */ -#define CMD_KEEP_ALIVE "KEEPALIVE" - - -#ifdef PNO_SUPPORT -#define CMD_PNOSSIDCLR_SET "PNOSSIDCLR" -#define CMD_PNOSETUP_SET "PNOSETUP " -#define CMD_PNOENABLE_SET "PNOFORCE" -#define CMD_PNODEBUG_SET "PNODEBUG" -#define CMD_WLS_BATCHING "WLS_BATCHING" -#endif /* PNO_SUPPORT */ - -#define CMD_HAPD_MAC_FILTER "HAPD_MAC_FILTER" - -#ifdef CUSTOMER_HW4_PRIVATE_CMD - - -#if defined(SUPPORT_RANDOM_MAC_SCAN) -#define ENABLE_RANDOM_MAC "ENABLE_RANDOM_MAC" -#define DISABLE_RANDOM_MAC "DISABLE_RANDOM_MAC" -#endif /* SUPPORT_RANDOM_MAC_SCAN */ - - -#define CMD_CHANGE_RL "CHANGE_RL" -#define CMD_RESTORE_RL "RESTORE_RL" - -#define CMD_SET_RMC_ENABLE "SETRMCENABLE" -#define CMD_SET_RMC_TXRATE "SETRMCTXRATE" -#define CMD_SET_RMC_ACTPERIOD "SETRMCACTIONPERIOD" -#define CMD_SET_RMC_IDLEPERIOD "SETRMCIDLEPERIOD" -#define CMD_SET_RMC_LEADER "SETRMCLEADER" -#define CMD_SET_RMC_EVENT "SETRMCEVENT" - -#define CMD_SET_SCSCAN "SETSINGLEANT" -#define CMD_GET_SCSCAN "GETSINGLEANT" -#ifdef WLTDLS -#define CMD_TDLS_RESET "TDLS_RESET" -#endif /* WLTDLS */ - -#ifdef FCC_PWR_LIMIT_2G -#define CMD_GET_FCC_PWR_LIMIT_2G "GET_FCC_CHANNEL" -#define CMD_SET_FCC_PWR_LIMIT_2G "SET_FCC_CHANNEL" -/* CUSTOMER_HW4's value differs from BRCM FW value for enable/disable */ -#define CUSTOMER_HW4_ENABLE 0 -#define CUSTOMER_HW4_DISABLE -1 -#define CUSTOMER_HW4_EN_CONVERT(i) (i += 1) -#endif /* FCC_PWR_LIMIT_2G */ - -#endif /* CUSTOMER_HW4_PRIVATE_CMD */ - - - -#define CMD_ROAM_OFFLOAD "SETROAMOFFLOAD" -#define CMD_INTERFACE_CREATE "INTERFACE_CREATE" -#define CMD_INTERFACE_DELETE "INTERFACE_DELETE" -#define CMD_GET_LINK_STATUS "GETLINKSTATUS" - -#if defined(DHD_ENABLE_BIGDATA_LOGGING) -#define CMD_GET_BSS_INFO "GETBSSINFO" -#define CMD_GET_ASSOC_REJECT_INFO "GETASSOCREJECTINFO" -#endif /* DHD_ENABLE_BIGDATA_LOGGING */ -#define CMD_GET_STA_INFO "GETSTAINFO" - -/* related with CMD_GET_LINK_STATUS */ -#define WL_ANDROID_LINK_VHT 0x01 -#define WL_ANDROID_LINK_MIMO 0x02 -#define WL_ANDROID_LINK_AP_VHT_SUPPORT 0x04 -#define WL_ANDROID_LINK_AP_MIMO_SUPPORT 0x08 - -#ifdef P2PRESP_WFDIE_SRC -#define CMD_P2P_SET_WFDIE_RESP "P2P_SET_WFDIE_RESP" -#define CMD_P2P_GET_WFDIE_RESP "P2P_GET_WFDIE_RESP" -#endif /* P2PRESP_WFDIE_SRC */ - -#define CMD_DFS_AP_MOVE "DFS_AP_MOVE" -#define CMD_WBTEXT_ENABLE "WBTEXT_ENABLE" -#define CMD_WBTEXT_PROFILE_CONFIG "WBTEXT_PROFILE_CONFIG" -#define CMD_WBTEXT_WEIGHT_CONFIG "WBTEXT_WEIGHT_CONFIG" -#define CMD_WBTEXT_TABLE_CONFIG "WBTEXT_TABLE_CONFIG" -#define CMD_WBTEXT_DELTA_CONFIG "WBTEXT_DELTA_CONFIG" -#define CMD_WBTEXT_BTM_TIMER_THRESHOLD "WBTEXT_BTM_TIMER_THRESHOLD" -#define CMD_WBTEXT_BTM_DELTA "WBTEXT_BTM_DELTA" - -#ifdef WLWFDS -#define CMD_ADD_WFDS_HASH "ADD_WFDS_HASH" -#define CMD_DEL_WFDS_HASH "DEL_WFDS_HASH" -#endif /* WLWFDS */ - -#ifdef SET_RPS_CPUS -#define CMD_RPSMODE "RPSMODE" -#endif /* SET_RPS_CPUS */ - -#ifdef BT_WIFI_HANDOVER -#define CMD_TBOW_TEARDOWN "TBOW_TEARDOWN" -#endif /* BT_WIFI_HANDOVER */ - -#define CMD_MURX_BFE_CAP "MURX_BFE_CAP" - -#ifdef SUPPORT_AP_HIGHER_BEACONRATE -#define CMD_SET_AP_BEACONRATE "SET_AP_BEACONRATE" -#define CMD_GET_AP_BASICRATE "GET_AP_BASICRATE" -#endif /* SUPPORT_AP_HIGHER_BEACONRATE */ - -#ifdef SUPPORT_AP_RADIO_PWRSAVE -#define CMD_SET_AP_RPS "SET_AP_RPS" -#define CMD_GET_AP_RPS "GET_AP_RPS" -#define CMD_SET_AP_RPS_PARAMS "SET_AP_RPS_PARAMS" -#endif /* SUPPORT_AP_RADIO_PWRSAVE */ - -#ifdef SUPPORT_RSSI_LOGGING -#define CMD_SET_RSSI_LOGGING "SET_RSSI_LOGGING" -#define CMD_GET_RSSI_LOGGING "GET_RSSI_LOGGING" -#define CMD_GET_RSSI_PER_ANT "GET_RSSI_PER_ANT" -#endif /* SUPPORT_RSSI_LOGGING */ - -#define CMD_GET_SNR "GET_SNR" - -/* miracast related definition */ -#define MIRACAST_MODE_OFF 0 -#define MIRACAST_MODE_SOURCE 1 -#define MIRACAST_MODE_SINK 2 - -#ifndef MIRACAST_AMPDU_SIZE -#define MIRACAST_AMPDU_SIZE 8 -#endif - -#ifndef MIRACAST_MCHAN_ALGO -#define MIRACAST_MCHAN_ALGO 1 -#endif - -#ifndef MIRACAST_MCHAN_BW -#define MIRACAST_MCHAN_BW 25 -#endif - -#ifdef CONNECTION_STATISTICS -#define CMD_GET_CONNECTION_STATS "GET_CONNECTION_STATS" - -struct connection_stats { - u32 txframe; - u32 txbyte; - u32 txerror; - u32 rxframe; - u32 rxbyte; - u32 txfail; - u32 txretry; - u32 txretrie; - u32 txrts; - u32 txnocts; - u32 txexptime; - u32 txrate; - u8 chan_idle; -}; -#endif /* CONNECTION_STATISTICS */ - -#ifdef SUPPORT_LQCM -#define CMD_SET_LQCM_ENABLE "SET_LQCM_ENABLE" -#define CMD_GET_LQCM_REPORT "GET_LQCM_REPORT" -#endif - -static LIST_HEAD(miracast_resume_list); -#ifdef WL_CFG80211 -static u8 miracast_cur_mode; -#endif - -#ifdef DHD_LOG_DUMP -#define CMD_NEW_DEBUG_PRINT_DUMP "DEBUG_DUMP" -extern void dhd_schedule_log_dump(dhd_pub_t *dhdp); -extern int dhd_bus_mem_dump(dhd_pub_t *dhd); -#endif /* DHD_LOG_DUMP */ - -#ifdef DHD_HANG_SEND_UP_TEST -#define CMD_MAKE_HANG "MAKE_HANG" -#endif /* CMD_DHD_HANG_SEND_UP_TEST */ -#ifdef DHD_DEBUG_UART -extern bool dhd_debug_uart_is_running(struct net_device *dev); -#endif /* DHD_DEBUG_UART */ - -struct io_cfg { - s8 *iovar; - s32 param; - u32 ioctl; - void *arg; - u32 len; - struct list_head list; -}; - -#if defined(BCMFW_ROAM_ENABLE) -#define CMD_SET_ROAMPREF "SET_ROAMPREF" - -#define MAX_NUM_SUITES 10 -#define WIDTH_AKM_SUITE 8 -#define JOIN_PREF_RSSI_LEN 0x02 -#define JOIN_PREF_RSSI_SIZE 4 /* RSSI pref header size in bytes */ -#define JOIN_PREF_WPA_HDR_SIZE 4 /* WPA pref header size in bytes */ -#define JOIN_PREF_WPA_TUPLE_SIZE 12 /* Tuple size in bytes */ -#define JOIN_PREF_MAX_WPA_TUPLES 16 -#define MAX_BUF_SIZE (JOIN_PREF_RSSI_SIZE + JOIN_PREF_WPA_HDR_SIZE + \ - (JOIN_PREF_WPA_TUPLE_SIZE * JOIN_PREF_MAX_WPA_TUPLES)) -#endif /* BCMFW_ROAM_ENABLE */ - -#ifdef WL_NATOE - -#define CMD_NATOE "NATOE" - -#define NATOE_MAX_PORT_NUM 65535 - -/* natoe command info structure */ -typedef struct wl_natoe_cmd_info { - uint8 *command; /* pointer to the actual command */ - uint16 tot_len; /* total length of the command */ - uint16 bytes_written; /* Bytes written for get response */ -} wl_natoe_cmd_info_t; - -typedef struct wl_natoe_sub_cmd wl_natoe_sub_cmd_t; -typedef int (natoe_cmd_handler_t)(struct net_device *dev, - const wl_natoe_sub_cmd_t *cmd, char *command, wl_natoe_cmd_info_t *cmd_info); - -struct wl_natoe_sub_cmd { - char *name; - uint8 version; /* cmd version */ - uint16 id; /* id for the dongle f/w switch/case */ - uint16 type; /* base type of argument */ - natoe_cmd_handler_t *handler; /* cmd handler */ -}; - -#define WL_ANDROID_NATOE_FUNC(suffix) wl_android_natoe_subcmd_ ##suffix -static int wl_android_process_natoe_cmd(struct net_device *dev, - char *command, int total_len); -static int wl_android_natoe_subcmd_enable(struct net_device *dev, - const wl_natoe_sub_cmd_t *cmd, char *command, wl_natoe_cmd_info_t *cmd_info); -static int wl_android_natoe_subcmd_config_ips(struct net_device *dev, - const wl_natoe_sub_cmd_t *cmd, char *command, wl_natoe_cmd_info_t *cmd_info); -static int wl_android_natoe_subcmd_config_ports(struct net_device *dev, - const wl_natoe_sub_cmd_t *cmd, char *command, wl_natoe_cmd_info_t *cmd_info); -static int wl_android_natoe_subcmd_dbg_stats(struct net_device *dev, - const wl_natoe_sub_cmd_t *cmd, char *command, wl_natoe_cmd_info_t *cmd_info); -static int wl_android_natoe_subcmd_tbl_cnt(struct net_device *dev, - const wl_natoe_sub_cmd_t *cmd, char *command, wl_natoe_cmd_info_t *cmd_info); - -static const wl_natoe_sub_cmd_t natoe_cmd_list[] = { - /* wl natoe enable [0/1] or new: "wl natoe [0/1]" */ - {"enable", 0x01, WL_NATOE_CMD_ENABLE, - IOVT_BUFFER, WL_ANDROID_NATOE_FUNC(enable) - }, - {"config_ips", 0x01, WL_NATOE_CMD_CONFIG_IPS, - IOVT_BUFFER, WL_ANDROID_NATOE_FUNC(config_ips) - }, - {"config_ports", 0x01, WL_NATOE_CMD_CONFIG_PORTS, - IOVT_BUFFER, WL_ANDROID_NATOE_FUNC(config_ports) - }, - {"stats", 0x01, WL_NATOE_CMD_DBG_STATS, - IOVT_BUFFER, WL_ANDROID_NATOE_FUNC(dbg_stats) - }, - {"tbl_cnt", 0x01, WL_NATOE_CMD_TBL_CNT, - IOVT_BUFFER, WL_ANDROID_NATOE_FUNC(tbl_cnt) - }, - {NULL, 0, 0, 0, NULL} -}; - -#endif /* WL_NATOE */ - -#ifdef SET_PCIE_IRQ_CPU_CORE -#define CMD_PCIE_IRQ_CORE "PCIE_IRQ_CORE" -#endif /* SET_PCIE_IRQ_CPU_CORE */ - -#ifdef WLADPS_PRIVATE_CMD -#define CMD_SET_ADPS "SET_ADPS" -#define CMD_GET_ADPS "GET_ADPS" -#endif /* WLADPS_PRIVATE_CMD */ - -#ifdef DHD_PKT_LOGGING -#define CMD_PKTLOG_FILTER_ENABLE "PKTLOG_FILTER_ENABLE" -#define CMD_PKTLOG_FILTER_DISABLE "PKTLOG_FILTER_DISABLE" -#define CMD_PKTLOG_FILTER_PATTERN_ENABLE "PKTLOG_FILTER_PATTERN_ENABLE" -#define CMD_PKTLOG_FILTER_PATTERN_DISABLE "PKTLOG_FILTER_PATTERN_DISABLE" -#define CMD_PKTLOG_FILTER_ADD "PKTLOG_FILTER_ADD" -#define CMD_PKTLOG_FILTER_INFO "PKTLOG_FILTER_INFO" -#define CMD_PKTLOG_START "PKTLOG_START" -#define CMD_PKTLOG_STOP "PKTLOG_STOP" -#define CMD_PKTLOG_FILTER_EXIST "PKTLOG_FILTER_EXIST" -#endif /* DHD_PKT_LOGGING */ - -#if defined(STAT_REPORT) -#define CMD_STAT_REPORT_GET_START "STAT_REPORT_GET_START" -#define CMD_STAT_REPORT_GET_NEXT "STAT_REPORT_GET_NEXT" -#endif /* STAT_REPORT */ - - -#ifdef SUPPORT_LQCM -#define LQCM_ENAB_MASK 0x000000FF /* LQCM enable flag mask */ -#define LQCM_TX_INDEX_MASK 0x0000FF00 /* LQCM tx index mask */ -#define LQCM_RX_INDEX_MASK 0x00FF0000 /* LQCM rx index mask */ - -#define LQCM_TX_INDEX_SHIFT 8 /* LQCM tx index shift */ -#define LQCM_RX_INDEX_SHIFT 16 /* LQCM rx index shift */ -#endif /* SUPPORT_LQCM */ - -/** - * Extern function declarations (TODO: move them to dhd_linux.h) - */ -int dhd_net_bus_devreset(struct net_device *dev, uint8 flag); -int dhd_dev_init_ioctl(struct net_device *dev); -#ifdef WL_CFG80211 -int wl_cfg80211_get_p2p_dev_addr(struct net_device *net, struct ether_addr *p2pdev_addr); -int wl_cfg80211_set_btcoex_dhcp(struct net_device *dev, dhd_pub_t *dhd, char *command); -#else -int wl_cfg80211_get_p2p_dev_addr(struct net_device *net, struct ether_addr *p2pdev_addr) -{ return 0; } -int wl_cfg80211_set_p2p_noa(struct net_device *net, char* buf, int len) -{ return 0; } -int wl_cfg80211_get_p2p_noa(struct net_device *net, char* buf, int len) -{ return 0; } -int wl_cfg80211_set_p2p_ps(struct net_device *net, char* buf, int len) -{ return 0; } -int wl_cfg80211_set_p2p_ecsa(struct net_device *net, char* buf, int len) -{ return 0; } -int wl_cfg80211_increase_p2p_bw(struct net_device *net, char* buf, int len) -{ return 0; } -#endif /* WL_CFG80211 */ -#ifdef WBTEXT -static int wl_android_wbtext(struct net_device *dev, char *command, int total_len); -static int wl_cfg80211_wbtext_btm_timer_threshold(struct net_device *dev, - char *command, int total_len); -static int wl_cfg80211_wbtext_btm_delta(struct net_device *dev, - char *command, int total_len); -#endif /* WBTEXT */ - -#ifdef ENABLE_4335BT_WAR -extern int bcm_bt_lock(int cookie); -extern void bcm_bt_unlock(int cookie); -static int lock_cookie_wifi = 'W' | 'i'<<8 | 'F'<<16 | 'i'<<24; /* cookie is "WiFi" */ -#endif /* ENABLE_4335BT_WAR */ - -extern bool ap_fw_loaded; -extern char iface_name[IFNAMSIZ]; - -/** - * Local (static) functions and variables - */ - -/* Initialize g_wifi_on to 1 so dhd_bus_start will be called for the first - * time (only) in dhd_open, subsequential wifi on will be handled by - * wl_android_wifi_on - */ -int g_wifi_on = TRUE; - -/** - * Local (static) function definitions - */ - -#ifdef WLWFDS -static int wl_android_set_wfds_hash( - struct net_device *dev, char *command, int total_len, bool enable) -{ - int error = 0; - wl_p2p_wfds_hash_t *wfds_hash = NULL; - char *smbuf = NULL; - smbuf = kmalloc(WLC_IOCTL_MAXLEN, GFP_KERNEL); - - if (smbuf == NULL) { - ANDROID_ERROR(("%s: failed to allocated memory %d bytes\n", - __FUNCTION__, WLC_IOCTL_MAXLEN)); - return -ENOMEM; - } - - if (enable) { - wfds_hash = (wl_p2p_wfds_hash_t *)(command + strlen(CMD_ADD_WFDS_HASH) + 1); - error = wldev_iovar_setbuf(dev, "p2p_add_wfds_hash", wfds_hash, - sizeof(wl_p2p_wfds_hash_t), smbuf, WLC_IOCTL_MAXLEN, NULL); - } - else { - wfds_hash = (wl_p2p_wfds_hash_t *)(command + strlen(CMD_DEL_WFDS_HASH) + 1); - error = wldev_iovar_setbuf(dev, "p2p_del_wfds_hash", wfds_hash, - sizeof(wl_p2p_wfds_hash_t), smbuf, WLC_IOCTL_MAXLEN, NULL); - } - - if (error) { - ANDROID_ERROR(("%s: failed to %s, error=%d\n", __FUNCTION__, command, error)); - } - - if (smbuf) - kfree(smbuf); - return error; -} -#endif /* WLWFDS */ - -static int wl_android_get_link_speed(struct net_device *net, char *command, int total_len) -{ - int link_speed; - int bytes_written; - int error; - - error = wldev_get_link_speed(net, &link_speed); - if (error) { - ANDROID_ERROR(("Get linkspeed failed \n")); - return -1; - } - - /* Convert Kbps to Android Mbps */ - link_speed = link_speed / 1000; - bytes_written = snprintf(command, total_len, "LinkSpeed %d", link_speed); - ANDROID_INFO(("%s: command result is %s\n", __FUNCTION__, command)); - return bytes_written; -} - -static int wl_android_get_rssi(struct net_device *net, char *command, int total_len) -{ - wlc_ssid_t ssid = {0, {0}}; - int bytes_written = 0; - int error = 0; - scb_val_t scbval; - char *delim = NULL; - struct net_device *target_ndev = net; -#ifdef WL_VIRTUAL_APSTA - char *pos = NULL; - struct bcm_cfg80211 *cfg; -#endif /* WL_VIRTUAL_APSTA */ - - delim = strchr(command, ' '); - /* For Ap mode rssi command would be - * driver rssi - * for STA/GC mode - * driver rssi - */ - if (delim) { - /* Ap/GO mode - * driver rssi - */ - ANDROID_TRACE(("%s: cmd:%s\n", __FUNCTION__, delim)); - /* skip space from delim after finding char */ - delim++; - if (!(bcm_ether_atoe((delim), &scbval.ea))) - { - ANDROID_ERROR(("%s:address err\n", __FUNCTION__)); - return -1; - } - scbval.val = htod32(0); - ANDROID_TRACE(("%s: address:"MACDBG, __FUNCTION__, MAC2STRDBG(scbval.ea.octet))); -#ifdef WL_VIRTUAL_APSTA - /* RSDB AP may have another virtual interface - * In this case, format of private command is as following, - * DRIVER rssi - */ - - /* Current position is start of MAC address string */ - pos = delim; - delim = strchr(pos, ' '); - if (delim) { - /* skip space from delim after finding char */ - delim++; - if (strnlen(delim, IFNAMSIZ)) { - cfg = wl_get_cfg(net); - target_ndev = wl_get_ap_netdev(cfg, delim); - if (target_ndev == NULL) - target_ndev = net; - } - } -#endif /* WL_VIRTUAL_APSTA */ - } - else { - /* STA/GC mode */ - memset(&scbval, 0, sizeof(scb_val_t)); - } - - error = wldev_get_rssi(target_ndev, &scbval); - if (error) - return -1; -#if defined(RSSIOFFSET) - scbval.val = wl_update_rssi_offset(net, scbval.val); -#endif - - error = wldev_get_ssid(target_ndev, &ssid); - if (error) - return -1; - if ((ssid.SSID_len == 0) || (ssid.SSID_len > DOT11_MAX_SSID_LEN)) { - ANDROID_ERROR(("%s: wldev_get_ssid failed\n", __FUNCTION__)); - } else if (total_len <= ssid.SSID_len) { - return -ENOMEM; - } else { - memcpy(command, ssid.SSID, ssid.SSID_len); - bytes_written = ssid.SSID_len; - } - if ((total_len - bytes_written) < (strlen(" rssi -XXX") + 1)) - return -ENOMEM; - - bytes_written += scnprintf(&command[bytes_written], total_len - bytes_written, - " rssi %d", scbval.val); - command[bytes_written] = '\0'; - - ANDROID_TRACE(("%s: command result is %s (%d)\n", __FUNCTION__, command, bytes_written)); - return bytes_written; -} - -static int wl_android_set_suspendopt(struct net_device *dev, char *command, int total_len) -{ - int suspend_flag; - int ret_now; - int ret = 0; - - suspend_flag = *(command + strlen(CMD_SETSUSPENDOPT) + 1) - '0'; - - if (suspend_flag != 0) { - suspend_flag = 1; - } - ret_now = net_os_set_suspend_disable(dev, suspend_flag); - - if (ret_now != suspend_flag) { - if (!(ret = net_os_set_suspend(dev, ret_now, 1))) { - ANDROID_INFO(("%s: Suspend Flag %d -> %d\n", - __FUNCTION__, ret_now, suspend_flag)); - } else { - ANDROID_ERROR(("%s: failed %d\n", __FUNCTION__, ret)); - } - } - - return ret; -} - -static int wl_android_set_suspendmode(struct net_device *dev, char *command, int total_len) -{ - int ret = 0; - -#if !defined(CONFIG_HAS_EARLYSUSPEND) || !defined(DHD_USE_EARLYSUSPEND) - int suspend_flag; - - suspend_flag = *(command + strlen(CMD_SETSUSPENDMODE) + 1) - '0'; - if (suspend_flag != 0) - suspend_flag = 1; - - if (!(ret = net_os_set_suspend(dev, suspend_flag, 0))) - ANDROID_INFO(("%s: Suspend Mode %d\n", __FUNCTION__, suspend_flag)); - else - ANDROID_ERROR(("%s: failed %d\n", __FUNCTION__, ret)); -#endif - - return ret; -} - -#ifdef WL_CFG80211 -int wl_android_get_80211_mode(struct net_device *dev, char *command, int total_len) -{ - uint8 mode[5]; - int error = 0; - int bytes_written = 0; - - error = wldev_get_mode(dev, mode, sizeof(mode)); - if (error) - return -1; - - ANDROID_INFO(("%s: mode:%s\n", __FUNCTION__, mode)); - bytes_written = snprintf(command, total_len, "%s %s", CMD_80211_MODE, mode); - ANDROID_INFO(("%s: command:%s EXIT\n", __FUNCTION__, command)); - return bytes_written; - -} - -extern chanspec_t -wl_chspec_driver_to_host(chanspec_t chanspec); -int wl_android_get_chanspec(struct net_device *dev, char *command, int total_len) -{ - int error = 0; - int bytes_written = 0; - int chsp = {0}; - uint16 band = 0; - uint16 bw = 0; - uint16 channel = 0; - u32 sb = 0; - chanspec_t chanspec; - - /* command is - * driver chanspec - */ - error = wldev_iovar_getint(dev, "chanspec", &chsp); - if (error) - return -1; - - chanspec = wl_chspec_driver_to_host(chsp); - ANDROID_INFO(("%s:return value of chanspec:%x\n", __FUNCTION__, chanspec)); - - channel = chanspec & WL_CHANSPEC_CHAN_MASK; - band = chanspec & WL_CHANSPEC_BAND_MASK; - bw = chanspec & WL_CHANSPEC_BW_MASK; - - ANDROID_INFO(("%s:channel:%d band:%d bandwidth:%d\n", __FUNCTION__, channel, band, bw)); - - if (bw == WL_CHANSPEC_BW_80) - bw = WL_CH_BANDWIDTH_80MHZ; - else if (bw == WL_CHANSPEC_BW_40) - bw = WL_CH_BANDWIDTH_40MHZ; - else if (bw == WL_CHANSPEC_BW_20) - bw = WL_CH_BANDWIDTH_20MHZ; - else - bw = WL_CH_BANDWIDTH_20MHZ; - - if (bw == WL_CH_BANDWIDTH_40MHZ) { - if (CHSPEC_SB_UPPER(chanspec)) { - channel += CH_10MHZ_APART; - } else { - channel -= CH_10MHZ_APART; - } - } - else if (bw == WL_CH_BANDWIDTH_80MHZ) { - sb = chanspec & WL_CHANSPEC_CTL_SB_MASK; - if (sb == WL_CHANSPEC_CTL_SB_LL) { - channel -= (CH_10MHZ_APART + CH_20MHZ_APART); - } else if (sb == WL_CHANSPEC_CTL_SB_LU) { - channel -= CH_10MHZ_APART; - } else if (sb == WL_CHANSPEC_CTL_SB_UL) { - channel += CH_10MHZ_APART; - } else { - /* WL_CHANSPEC_CTL_SB_UU */ - channel += (CH_10MHZ_APART + CH_20MHZ_APART); - } - } - bytes_written = snprintf(command, total_len, "%s channel %d band %s bw %d", CMD_CHANSPEC, - channel, band == WL_CHANSPEC_BAND_5G ? "5G":"2G", bw); - - ANDROID_INFO(("%s: command:%s EXIT\n", __FUNCTION__, command)); - return bytes_written; - -} -#endif - -/* returns current datarate datarate returned from firmware are in 500kbps */ -int wl_android_get_datarate(struct net_device *dev, char *command, int total_len) -{ - int error = 0; - int datarate = 0; - int bytes_written = 0; - - error = wldev_get_datarate(dev, &datarate); - if (error) - return -1; - - ANDROID_INFO(("%s:datarate:%d\n", __FUNCTION__, datarate)); - - bytes_written = snprintf(command, total_len, "%s %d", CMD_DATARATE, (datarate/2)); - return bytes_written; -} -int wl_android_get_assoclist(struct net_device *dev, char *command, int total_len) -{ - int error = 0; - int bytes_written = 0; - uint i; - char mac_buf[MAX_NUM_OF_ASSOCLIST * - sizeof(struct ether_addr) + sizeof(uint)] = {0}; - struct maclist *assoc_maclist = (struct maclist *)mac_buf; - - ANDROID_TRACE(("%s: ENTER\n", __FUNCTION__)); - - assoc_maclist->count = htod32(MAX_NUM_OF_ASSOCLIST); - - error = wldev_ioctl_get(dev, WLC_GET_ASSOCLIST, assoc_maclist, sizeof(mac_buf)); - if (error) - return -1; - - assoc_maclist->count = dtoh32(assoc_maclist->count); - bytes_written = snprintf(command, total_len, "%s listcount: %d Stations:", - CMD_ASSOC_CLIENTS, assoc_maclist->count); - - for (i = 0; i < assoc_maclist->count; i++) { - bytes_written += snprintf(command + bytes_written, total_len, " " MACDBG, - MAC2STRDBG(assoc_maclist->ea[i].octet)); - } - return bytes_written; - -} - -#ifdef WL_CFG80211 -extern chanspec_t -wl_chspec_host_to_driver(chanspec_t chanspec); -static int wl_android_set_csa(struct net_device *dev, char *command, int total_len) -{ - int error = 0; - char smbuf[WLC_IOCTL_SMLEN]; - wl_chan_switch_t csa_arg; - u32 chnsp = 0; - int err = 0; - - ANDROID_INFO(("%s: command:%s\n", __FUNCTION__, command)); - - command = (command + strlen(CMD_SET_CSA)); - /* Order is mode, count channel */ - if (!*++command) { - ANDROID_ERROR(("%s:error missing arguments\n", __FUNCTION__)); - return -1; - } - csa_arg.mode = bcm_atoi(command); - - if (csa_arg.mode != 0 && csa_arg.mode != 1) { - ANDROID_ERROR(("Invalid mode\n")); - return -1; - } - - if (!*++command) { - ANDROID_ERROR(("%s:error missing count\n", __FUNCTION__)); - return -1; - } - command++; - csa_arg.count = bcm_atoi(command); - - csa_arg.reg = 0; - csa_arg.chspec = 0; - command += 2; - if (!*command) { - ANDROID_ERROR(("%s:error missing channel\n", __FUNCTION__)); - return -1; - } - - chnsp = wf_chspec_aton(command); - if (chnsp == 0) { - ANDROID_ERROR(("%s:chsp is not correct\n", __FUNCTION__)); - return -1; - } - chnsp = wl_chspec_host_to_driver(chnsp); - csa_arg.chspec = chnsp; - - if (chnsp & WL_CHANSPEC_BAND_5G) { - u32 chanspec = chnsp; - err = wldev_iovar_getint(dev, "per_chan_info", &chanspec); - if (!err) { - if ((chanspec & WL_CHAN_RADAR) || (chanspec & WL_CHAN_PASSIVE)) { - ANDROID_ERROR(("Channel is radar sensitive\n")); - return -1; - } - if (chanspec == 0) { - ANDROID_ERROR(("Invalid hw channel\n")); - return -1; - } - } else { - ANDROID_ERROR(("does not support per_chan_info\n")); - return -1; - } - ANDROID_INFO(("non radar sensitivity\n")); - } - error = wldev_iovar_setbuf(dev, "csa", &csa_arg, sizeof(csa_arg), - smbuf, sizeof(smbuf), NULL); - if (error) { - ANDROID_ERROR(("%s:set csa failed:%d\n", __FUNCTION__, error)); - return -1; - } - return 0; -} -#endif - -static int -wl_android_set_max_dtim(struct net_device *dev, char *command, int total_len) -{ - int ret = 0; - int dtim_flag; - - dtim_flag = *(command + strlen(CMD_MAXDTIM_IN_SUSPEND) + 1) - '0'; - - if (!(ret = net_os_set_max_dtim_enable(dev, dtim_flag))) { - ANDROID_TRACE(("%s: use Max bcn_li_dtim in suspend %s\n", - __FUNCTION__, (dtim_flag ? "Enable" : "Disable"))); - } else { - ANDROID_ERROR(("%s: failed %d\n", __FUNCTION__, ret)); - } - - return ret; -} - -static int wl_android_get_band(struct net_device *dev, char *command, int total_len) -{ - uint band; - int bytes_written; - int error; - - error = wldev_get_band(dev, &band); - if (error) - return -1; - bytes_written = snprintf(command, total_len, "Band %d", band); - return bytes_written; -} - -#ifdef CUSTOMER_HW4_PRIVATE_CMD - -#ifdef WLTDLS -int wl_android_tdls_reset(struct net_device *dev) -{ - int ret = 0; - ret = dhd_tdls_enable(dev, false, false, NULL); - if (ret < 0) { - ANDROID_ERROR(("Disable tdls failed. %d\n", ret)); - return ret; - } - ret = dhd_tdls_enable(dev, true, true, NULL); - if (ret < 0) { - ANDROID_ERROR(("enable tdls failed. %d\n", ret)); - return ret; - } - return 0; -} -#endif /* WLTDLS */ -#ifdef FCC_PWR_LIMIT_2G -int -wl_android_set_fcc_pwr_limit_2g(struct net_device *dev, char *command, int total_len) -{ - int error = 0; - int enable = 0; - - sscanf(command+sizeof("SET_FCC_CHANNEL"), "%d", &enable); - - if ((enable != CUSTOMER_HW4_ENABLE) && (enable != CUSTOMER_HW4_DISABLE)) { - ANDROID_ERROR(("%s: Invalid data\n", __FUNCTION__)); - return BCME_ERROR; - } - - CUSTOMER_HW4_EN_CONVERT(enable); - - ANDROID_ERROR(("%s: fccpwrlimit2g set (%d)\n", __FUNCTION__, enable)); - error = wldev_iovar_setint(dev, "fccpwrlimit2g", enable); - if (error) { - ANDROID_ERROR(("%s: fccpwrlimit2g set returned (%d)\n", __FUNCTION__, error)); - return BCME_ERROR; - } - - return error; -} - -int -wl_android_get_fcc_pwr_limit_2g(struct net_device *dev, char *command, int total_len) -{ - int error = 0; - int enable = 0; - int bytes_written = 0; - - error = wldev_iovar_getint(dev, "fccpwrlimit2g", &enable); - if (error) { - ANDROID_ERROR(("%s: fccpwrlimit2g get error (%d)\n", __FUNCTION__, error)); - return BCME_ERROR; - } - ANDROID_ERROR(("%s: fccpwrlimit2g get (%d)\n", __FUNCTION__, enable)); - - bytes_written = snprintf(command, total_len, "%s %d", CMD_GET_FCC_PWR_LIMIT_2G, enable); - - return bytes_written; -} -#endif /* FCC_PWR_LIMIT_2G */ - -s32 -wl_cfg80211_get_sta_info(struct net_device *dev, char* command, int total_len) -{ - static char iovar_buf[WLC_IOCTL_MAXLEN]; - int bytes_written = -1, ret = 0; - char *pcmd = command; - char *str; - sta_info_t *sta = NULL; - wl_cnt_wlc_t* wlc_cnt = NULL; - struct ether_addr mac; - - /* Client information */ - uint16 cap = 0; - uint32 rxrtry = 0; - uint32 rxmulti = 0; - - ANDROID_TRACE(("%s\n", command)); - str = bcmstrtok(&pcmd, " ", NULL); - if (str) { - str = bcmstrtok(&pcmd, " ", NULL); - /* If GETSTAINFO subcmd name is not provided, return error */ - if (str == NULL) { - ANDROID_ERROR(("GETSTAINFO subcmd not provided %s\n", __FUNCTION__)); - goto error; - } - - memset(&mac, 0, ETHER_ADDR_LEN); - if ((bcm_ether_atoe((str), &mac))) { - /* get the sta info */ - ret = wldev_iovar_getbuf(dev, "sta_info", - (struct ether_addr *)mac.octet, - ETHER_ADDR_LEN, iovar_buf, WLC_IOCTL_SMLEN, NULL); - if (ret < 0) { - ANDROID_ERROR(("Get sta_info ERR %d\n", ret)); - goto error; - } - - sta = (sta_info_t *)iovar_buf; - cap = dtoh16(sta->cap); - rxrtry = dtoh32(sta->rx_pkts_retried); - rxmulti = dtoh32(sta->rx_mcast_pkts); - } else if ((!strncmp(str, "all", 3)) || (!strncmp(str, "ALL", 3))) { - /* get counters info */ - ret = wldev_iovar_getbuf(dev, "counters", NULL, 0, - iovar_buf, WLC_IOCTL_MAXLEN, NULL); - if (unlikely(ret)) { - ANDROID_ERROR(("counters error (%d) - size = %zu\n", - ret, sizeof(wl_cnt_wlc_t))); - goto error; - } - ret = wl_cntbuf_to_xtlv_format(NULL, iovar_buf, WL_CNTBUF_MAX_SIZE, 0); - if (ret != BCME_OK) { - ANDROID_ERROR(("wl_cntbuf_to_xtlv_format ERR %d\n", ret)); - goto error; - } - if (!(wlc_cnt = GET_WLCCNT_FROM_CNTBUF(iovar_buf))) { - ANDROID_ERROR(("wlc_cnt NULL!\n")); - goto error; - } - - rxrtry = dtoh32(wlc_cnt->rxrtry); - rxmulti = dtoh32(wlc_cnt->rxmulti); - } else { - ANDROID_ERROR(("Get address fail\n")); - goto error; - } - } else { - ANDROID_ERROR(("Command ERR\n")); - goto error; - } - - bytes_written = snprintf(command, total_len, - "%s %s Rx_Retry_Pkts=%d Rx_BcMc_Pkts=%d CAP=%04x\n", - CMD_GET_STA_INFO, str, rxrtry, rxmulti, cap); - - ANDROID_TRACE(("%s", command)); - -error: - return bytes_written; -} -#endif /* CUSTOMER_HW4_PRIVATE_CMD */ - -#ifdef WBTEXT -static int wl_android_wbtext(struct net_device *dev, char *command, int total_len) -{ - int error = BCME_OK, argc = 0; - int data, bytes_written; - int roam_trigger[2]; - dhd_pub_t *dhdp = wl_cfg80211_get_dhdp(dev); - - argc = sscanf(command+sizeof(CMD_WBTEXT_ENABLE), "%d", &data); - if (!argc) { - error = wldev_iovar_getint(dev, "wnm_bsstrans_resp", &data); - if (error) { - ANDROID_ERROR(("%s: Failed to set wbtext error = %d\n", - __FUNCTION__, error)); - return error; - } - bytes_written = snprintf(command, total_len, "WBTEXT %s\n", - (data == WL_BSSTRANS_POLICY_PRODUCT_WBTEXT)? - "ENABLED" : "DISABLED"); - return bytes_written; - } else { - if (data) { - data = WL_BSSTRANS_POLICY_PRODUCT_WBTEXT; - } - - if ((error = wldev_iovar_setint(dev, "wnm_bsstrans_resp", data)) != BCME_OK) { - ANDROID_ERROR(("%s: Failed to set wbtext error = %d\n", - __FUNCTION__, error)); - return error; - } - - if (data) { - /* reset roam_prof when wbtext is on */ - if ((error = wl_cfg80211_wbtext_set_default(dev)) != BCME_OK) { - return error; - } - dhdp->wbtext_support = TRUE; - } else { - /* reset legacy roam trigger when wbtext is off */ - roam_trigger[0] = DEFAULT_ROAM_TRIGGER_VALUE; - roam_trigger[1] = WLC_BAND_ALL; - if ((error = wldev_ioctl_set(dev, WLC_SET_ROAM_TRIGGER, roam_trigger, - sizeof(roam_trigger))) != BCME_OK) { - ANDROID_ERROR(("%s: Failed to reset roam trigger = %d\n", - __FUNCTION__, error)); - return error; - } - dhdp->wbtext_support = FALSE; - } - } - return error; -} - -static int wl_cfg80211_wbtext_btm_timer_threshold(struct net_device *dev, - char *command, int total_len) -{ - int error = BCME_OK, argc = 0; - int data, bytes_written; - - argc = sscanf(command, CMD_WBTEXT_BTM_TIMER_THRESHOLD " %d\n", &data); - if (!argc) { - error = wldev_iovar_getint(dev, "wnm_bsstrans_timer_threshold", &data); - if (error) { - ANDROID_ERROR(("Failed to get wnm_bsstrans_timer_threshold (%d)\n", error)); - return error; - } - bytes_written = snprintf(command, total_len, "%d\n", data); - return bytes_written; - } else { - if ((error = wldev_iovar_setint(dev, "wnm_bsstrans_timer_threshold", - data)) != BCME_OK) { - ANDROID_ERROR(("Failed to set wnm_bsstrans_timer_threshold (%d)\n", error)); - return error; - } - } - return error; -} - -static int wl_cfg80211_wbtext_btm_delta(struct net_device *dev, - char *command, int total_len) -{ - int error = BCME_OK, argc = 0; - int data = 0, bytes_written; - - argc = sscanf(command, CMD_WBTEXT_BTM_DELTA " %d\n", &data); - if (!argc) { - error = wldev_iovar_getint(dev, "wnm_btmdelta", &data); - if (error) { - ANDROID_ERROR(("Failed to get wnm_btmdelta (%d)\n", error)); - return error; - } - bytes_written = snprintf(command, total_len, "%d\n", data); - return bytes_written; - } else { - if ((error = wldev_iovar_setint(dev, "wnm_btmdelta", - data)) != BCME_OK) { - ANDROID_ERROR(("Failed to set wnm_btmdelta (%d)\n", error)); - return error; - } - } - return error; -} - -#endif /* WBTEXT */ - -#ifdef PNO_SUPPORT -#define PNO_PARAM_SIZE 50 -#define VALUE_SIZE 50 -#define LIMIT_STR_FMT ("%50s %50s") -static int -wls_parse_batching_cmd(struct net_device *dev, char *command, int total_len) -{ - int err = BCME_OK; - uint i, tokens; - char *pos, *pos2, *token, *token2, *delim; - char param[PNO_PARAM_SIZE+1], value[VALUE_SIZE+1]; - struct dhd_pno_batch_params batch_params; - DHD_PNO(("%s: command=%s, len=%d\n", __FUNCTION__, command, total_len)); - if (total_len < strlen(CMD_WLS_BATCHING)) { - ANDROID_ERROR(("%s argument=%d less min size\n", __FUNCTION__, total_len)); - err = BCME_ERROR; - goto exit; - } - pos = command + strlen(CMD_WLS_BATCHING) + 1; - memset(&batch_params, 0, sizeof(struct dhd_pno_batch_params)); - - if (!strncmp(pos, PNO_BATCHING_SET, strlen(PNO_BATCHING_SET))) { - pos += strlen(PNO_BATCHING_SET) + 1; - while ((token = strsep(&pos, PNO_PARAMS_DELIMETER)) != NULL) { - memset(param, 0, sizeof(param)); - memset(value, 0, sizeof(value)); - if (token == NULL || !*token) - break; - if (*token == '\0') - continue; - delim = strchr(token, PNO_PARAM_VALUE_DELLIMETER); - if (delim != NULL) - *delim = ' '; - - tokens = sscanf(token, LIMIT_STR_FMT, param, value); - if (!strncmp(param, PNO_PARAM_SCANFREQ, strlen(PNO_PARAM_SCANFREQ))) { - batch_params.scan_fr = simple_strtol(value, NULL, 0); - DHD_PNO(("scan_freq : %d\n", batch_params.scan_fr)); - } else if (!strncmp(param, PNO_PARAM_BESTN, strlen(PNO_PARAM_BESTN))) { - batch_params.bestn = simple_strtol(value, NULL, 0); - DHD_PNO(("bestn : %d\n", batch_params.bestn)); - } else if (!strncmp(param, PNO_PARAM_MSCAN, strlen(PNO_PARAM_MSCAN))) { - batch_params.mscan = simple_strtol(value, NULL, 0); - DHD_PNO(("mscan : %d\n", batch_params.mscan)); - } else if (!strncmp(param, PNO_PARAM_CHANNEL, strlen(PNO_PARAM_CHANNEL))) { - i = 0; - pos2 = value; - tokens = sscanf(value, "<%s>", value); - if (tokens != 1) { - err = BCME_ERROR; - ANDROID_ERROR(("%s : invalid format for channel" - " <> params\n", __FUNCTION__)); - goto exit; - } - while ((token2 = strsep(&pos2, - PNO_PARAM_CHANNEL_DELIMETER)) != NULL) { - if (token2 == NULL || !*token2) - break; - if (*token2 == '\0') - continue; - if (*token2 == 'A' || *token2 == 'B') { - batch_params.band = (*token2 == 'A')? - WLC_BAND_5G : WLC_BAND_2G; - DHD_PNO(("band : %s\n", - (*token2 == 'A')? "A" : "B")); - } else { - if ((batch_params.nchan >= WL_NUMCHANNELS) || - (i >= WL_NUMCHANNELS)) { - ANDROID_ERROR(("Too many nchan %d\n", - batch_params.nchan)); - err = BCME_BUFTOOSHORT; - goto exit; - } - batch_params.chan_list[i++] = - simple_strtol(token2, NULL, 0); - batch_params.nchan++; - DHD_PNO(("channel :%d\n", - batch_params.chan_list[i-1])); - } - } - } else if (!strncmp(param, PNO_PARAM_RTT, strlen(PNO_PARAM_RTT))) { - batch_params.rtt = simple_strtol(value, NULL, 0); - DHD_PNO(("rtt : %d\n", batch_params.rtt)); - } else { - ANDROID_ERROR(("%s : unknown param: %s\n", __FUNCTION__, param)); - err = BCME_ERROR; - goto exit; - } - } - err = dhd_dev_pno_set_for_batch(dev, &batch_params); - if (err < 0) { - ANDROID_ERROR(("failed to configure batch scan\n")); - } else { - memset(command, 0, total_len); - err = snprintf(command, total_len, "%d", err); - } - } else if (!strncmp(pos, PNO_BATCHING_GET, strlen(PNO_BATCHING_GET))) { - err = dhd_dev_pno_get_for_batch(dev, command, total_len); - if (err < 0) { - ANDROID_ERROR(("failed to getting batching results\n")); - } else { - err = strlen(command); - } - } else if (!strncmp(pos, PNO_BATCHING_STOP, strlen(PNO_BATCHING_STOP))) { - err = dhd_dev_pno_stop_for_batch(dev); - if (err < 0) { - ANDROID_ERROR(("failed to stop batching scan\n")); - } else { - memset(command, 0, total_len); - err = snprintf(command, total_len, "OK"); - } - } else { - ANDROID_ERROR(("%s : unknown command\n", __FUNCTION__)); - err = BCME_ERROR; - goto exit; - } -exit: - return err; -} -#ifndef WL_SCHED_SCAN -static int wl_android_set_pno_setup(struct net_device *dev, char *command, int total_len) -{ - wlc_ssid_ext_t ssids_local[MAX_PFN_LIST_COUNT]; - int res = -1; - int nssid = 0; - cmd_tlv_t *cmd_tlv_temp; - char *str_ptr; - int tlv_size_left; - int pno_time = 0; - int pno_repeat = 0; - int pno_freq_expo_max = 0; - -#ifdef PNO_SET_DEBUG - int i; - char pno_in_example[] = { - 'P', 'N', 'O', 'S', 'E', 'T', 'U', 'P', ' ', - 'S', '1', '2', '0', - 'S', - 0x05, - 'd', 'l', 'i', 'n', 'k', - 'S', - 0x04, - 'G', 'O', 'O', 'G', - 'T', - '0', 'B', - 'R', - '2', - 'M', - '2', - 0x00 - }; -#endif /* PNO_SET_DEBUG */ - DHD_PNO(("%s: command=%s, len=%d\n", __FUNCTION__, command, total_len)); - - if (total_len < (strlen(CMD_PNOSETUP_SET) + sizeof(cmd_tlv_t))) { - ANDROID_ERROR(("%s argument=%d less min size\n", __FUNCTION__, total_len)); - goto exit_proc; - } -#ifdef PNO_SET_DEBUG - memcpy(command, pno_in_example, sizeof(pno_in_example)); - total_len = sizeof(pno_in_example); -#endif - str_ptr = command + strlen(CMD_PNOSETUP_SET); - tlv_size_left = total_len - strlen(CMD_PNOSETUP_SET); - - cmd_tlv_temp = (cmd_tlv_t *)str_ptr; - memset(ssids_local, 0, sizeof(ssids_local)); - - if ((cmd_tlv_temp->prefix == PNO_TLV_PREFIX) && - (cmd_tlv_temp->version == PNO_TLV_VERSION) && - (cmd_tlv_temp->subtype == PNO_TLV_SUBTYPE_LEGACY_PNO)) { - - str_ptr += sizeof(cmd_tlv_t); - tlv_size_left -= sizeof(cmd_tlv_t); - - if ((nssid = wl_parse_ssid_list_tlv(&str_ptr, ssids_local, - MAX_PFN_LIST_COUNT, &tlv_size_left)) <= 0) { - ANDROID_ERROR(("SSID is not presented or corrupted ret=%d\n", nssid)); - goto exit_proc; - } else { - if ((str_ptr[0] != PNO_TLV_TYPE_TIME) || (tlv_size_left <= 1)) { - ANDROID_ERROR(("%s scan duration corrupted field size %d\n", - __FUNCTION__, tlv_size_left)); - goto exit_proc; - } - str_ptr++; - pno_time = simple_strtoul(str_ptr, &str_ptr, 16); - DHD_PNO(("%s: pno_time=%d\n", __FUNCTION__, pno_time)); - - if (str_ptr[0] != 0) { - if ((str_ptr[0] != PNO_TLV_FREQ_REPEAT)) { - ANDROID_ERROR(("%s pno repeat : corrupted field\n", - __FUNCTION__)); - goto exit_proc; - } - str_ptr++; - pno_repeat = simple_strtoul(str_ptr, &str_ptr, 16); - DHD_PNO(("%s :got pno_repeat=%d\n", __FUNCTION__, pno_repeat)); - if (str_ptr[0] != PNO_TLV_FREQ_EXPO_MAX) { - ANDROID_ERROR(("%s FREQ_EXPO_MAX corrupted field size\n", - __FUNCTION__)); - goto exit_proc; - } - str_ptr++; - pno_freq_expo_max = simple_strtoul(str_ptr, &str_ptr, 16); - DHD_PNO(("%s: pno_freq_expo_max=%d\n", - __FUNCTION__, pno_freq_expo_max)); - } - } - } else { - ANDROID_ERROR(("%s get wrong TLV command\n", __FUNCTION__)); - goto exit_proc; - } - - res = dhd_dev_pno_set_for_ssid(dev, ssids_local, nssid, pno_time, pno_repeat, - pno_freq_expo_max, NULL, 0); -exit_proc: - return res; -} -#endif /* !WL_SCHED_SCAN */ -#endif /* PNO_SUPPORT */ - -static int wl_android_get_p2p_dev_addr(struct net_device *ndev, char *command, int total_len) -{ - int ret; - int bytes_written = 0; - - ret = wl_cfg80211_get_p2p_dev_addr(ndev, (struct ether_addr*)command); - if (ret) - return 0; - bytes_written = sizeof(struct ether_addr); - return bytes_written; -} - - -int -wl_android_set_ap_mac_list(struct net_device *dev, int macmode, struct maclist *maclist) -{ - int i, j, match; - int ret = 0; - char mac_buf[MAX_NUM_OF_ASSOCLIST * - sizeof(struct ether_addr) + sizeof(uint)] = {0}; - struct maclist *assoc_maclist = (struct maclist *)mac_buf; - - /* set filtering mode */ - if ((ret = wldev_ioctl_set(dev, WLC_SET_MACMODE, &macmode, sizeof(macmode)) != 0)) { - ANDROID_ERROR(("%s : WLC_SET_MACMODE error=%d\n", __FUNCTION__, ret)); - return ret; - } - if (macmode != MACLIST_MODE_DISABLED) { - /* set the MAC filter list */ - if ((ret = wldev_ioctl_set(dev, WLC_SET_MACLIST, maclist, - sizeof(int) + sizeof(struct ether_addr) * maclist->count)) != 0) { - ANDROID_ERROR(("%s : WLC_SET_MACLIST error=%d\n", __FUNCTION__, ret)); - return ret; - } - /* get the current list of associated STAs */ - assoc_maclist->count = MAX_NUM_OF_ASSOCLIST; - if ((ret = wldev_ioctl_get(dev, WLC_GET_ASSOCLIST, assoc_maclist, - sizeof(mac_buf))) != 0) { - ANDROID_ERROR(("%s : WLC_GET_ASSOCLIST error=%d\n", __FUNCTION__, ret)); - return ret; - } - /* do we have any STA associated? */ - if (assoc_maclist->count) { - /* iterate each associated STA */ - for (i = 0; i < assoc_maclist->count; i++) { - match = 0; - /* compare with each entry */ - for (j = 0; j < maclist->count; j++) { - ANDROID_INFO(("%s : associated="MACDBG " list="MACDBG "\n", - __FUNCTION__, MAC2STRDBG(assoc_maclist->ea[i].octet), - MAC2STRDBG(maclist->ea[j].octet))); - if (memcmp(assoc_maclist->ea[i].octet, - maclist->ea[j].octet, ETHER_ADDR_LEN) == 0) { - match = 1; - break; - } - } - /* do conditional deauth */ - /* "if not in the allow list" or "if in the deny list" */ - if ((macmode == MACLIST_MODE_ALLOW && !match) || - (macmode == MACLIST_MODE_DENY && match)) { - scb_val_t scbval; - - scbval.val = htod32(1); - memcpy(&scbval.ea, &assoc_maclist->ea[i], - ETHER_ADDR_LEN); - if ((ret = wldev_ioctl_set(dev, - WLC_SCB_DEAUTHENTICATE_FOR_REASON, - &scbval, sizeof(scb_val_t))) != 0) - ANDROID_ERROR(("%s WLC_SCB_DEAUTHENTICATE error=%d\n", - __FUNCTION__, ret)); - } - } - } - } - return ret; -} - -/* - * HAPD_MAC_FILTER mac_mode mac_cnt mac_addr1 mac_addr2 - * - */ -static int -wl_android_set_mac_address_filter(struct net_device *dev, char* str) -{ - int i; - int ret = 0; - int macnum = 0; - int macmode = MACLIST_MODE_DISABLED; - struct maclist *list; - char eabuf[ETHER_ADDR_STR_LEN]; - const char *token; - - /* string should look like below (macmode/macnum/maclist) */ - /* 1 2 00:11:22:33:44:55 00:11:22:33:44:ff */ - - /* get the MAC filter mode */ - token = strsep((char**)&str, " "); - if (!token) { - return -1; - } - macmode = bcm_atoi(token); - - if (macmode < MACLIST_MODE_DISABLED || macmode > MACLIST_MODE_ALLOW) { - ANDROID_ERROR(("%s : invalid macmode %d\n", __FUNCTION__, macmode)); - return -1; - } - - token = strsep((char**)&str, " "); - if (!token) { - return -1; - } - macnum = bcm_atoi(token); - if (macnum < 0 || macnum > MAX_NUM_MAC_FILT) { - ANDROID_ERROR(("%s : invalid number of MAC address entries %d\n", - __FUNCTION__, macnum)); - return -1; - } - /* allocate memory for the MAC list */ - list = (struct maclist*)kmalloc(sizeof(int) + - sizeof(struct ether_addr) * macnum, GFP_KERNEL); - if (!list) { - ANDROID_ERROR(("%s : failed to allocate memory\n", __FUNCTION__)); - return -1; - } - /* prepare the MAC list */ - list->count = htod32(macnum); - bzero((char *)eabuf, ETHER_ADDR_STR_LEN); - for (i = 0; i < list->count; i++) { - strncpy(eabuf, strsep((char**)&str, " "), ETHER_ADDR_STR_LEN - 1); - if (!(ret = bcm_ether_atoe(eabuf, &list->ea[i]))) { - ANDROID_ERROR(("%s : mac parsing err index=%d, addr=%s\n", - __FUNCTION__, i, eabuf)); - list->count--; - break; - } - ANDROID_INFO(("%s : %d/%d MACADDR=%s", __FUNCTION__, i, list->count, eabuf)); - } - /* set the list */ - if ((ret = wl_android_set_ap_mac_list(dev, macmode, list)) != 0) - ANDROID_ERROR(("%s : Setting MAC list failed error=%d\n", __FUNCTION__, ret)); - - kfree(list); - - return 0; -} - -/** - * Global function definitions (declared in wl_android.h) - */ - -int wl_android_wifi_on(struct net_device *dev) -{ - int ret = 0; - int retry = POWERUP_MAX_RETRY; -#ifdef IAPSTA_PREINIT - int bytes_written = 0; - struct dhd_conf *conf; -#endif - - if (!dev) { - ANDROID_ERROR(("%s: dev is null\n", __FUNCTION__)); - return -EINVAL; - } - - printf("%s in 1\n", __FUNCTION__); - dhd_net_if_lock(dev); - printf("%s in 2: g_wifi_on=%d\n", __FUNCTION__, g_wifi_on); - if (!g_wifi_on) { - do { - if (!dhd_net_wifi_platform_set_power(dev, TRUE, WIFI_TURNON_DELAY)) { -#ifdef BCMSDIO - ret = dhd_net_bus_resume(dev, 0); -#endif /* BCMSDIO */ - } -#ifdef BCMPCIE - ret = dhd_net_bus_devreset(dev, FALSE); -#endif /* BCMPCIE */ - if (ret == 0) { - break; - } - ANDROID_ERROR(("\nfailed to power up wifi chip, retry again (%d left) **\n\n", - retry)); -#ifdef BCMPCIE - dhd_net_bus_devreset(dev, TRUE); -#endif /* BCMPCIE */ - dhd_net_wifi_platform_set_power(dev, FALSE, WIFI_TURNOFF_DELAY); - } while (retry-- > 0); - if (ret != 0) { - ANDROID_ERROR(("\nfailed to power up wifi chip, max retry reached **\n\n")); - goto exit; - } -#ifdef BCMSDIO - ret = dhd_net_bus_devreset(dev, FALSE); - if (ret) - goto err; - dhd_net_bus_resume(dev, 1); -#endif /* BCMSDIO */ - -#ifndef BCMPCIE - if (!ret) { - if (dhd_dev_init_ioctl(dev) < 0) { - ret = -EFAULT; - goto err; - } - } -#endif /* !BCMPCIE */ - -#ifdef IAPSTA_PREINIT - conf = dhd_get_conf(dev); - if (conf) { - wl_android_ext_priv_cmd(dev, conf->iapsta_init, 0, &bytes_written); - wl_android_ext_priv_cmd(dev, conf->iapsta_config, 0, &bytes_written); - wl_android_ext_priv_cmd(dev, conf->iapsta_enable, 0, &bytes_written); - } -#endif - g_wifi_on = TRUE; - } - -exit: - printf("%s: Success\n", __FUNCTION__); - dhd_net_if_unlock(dev); - return ret; - -#ifdef BCMSDIO -err: - dhd_net_bus_devreset(dev, TRUE); - dhd_net_bus_suspend(dev); - dhd_net_wifi_platform_set_power(dev, FALSE, WIFI_TURNOFF_DELAY); - printf("%s: Failed\n", __FUNCTION__); - dhd_net_if_unlock(dev); - return ret; -#endif -} - -int wl_android_wifi_off(struct net_device *dev, bool on_failure) -{ - int ret = 0; - - if (!dev) { - ANDROID_ERROR(("%s: dev is null\n", __FUNCTION__)); - return -EINVAL; - } - - printf("%s in 1\n", __FUNCTION__); -#if defined(BCMPCIE) && defined(DHD_DEBUG_UART) - ret = dhd_debug_uart_is_running(dev); - if (ret) { - ANDROID_ERROR(("%s - Debug UART App is running\n", __FUNCTION__)); - return -EBUSY; - } -#endif /* BCMPCIE && DHD_DEBUG_UART */ - dhd_net_if_lock(dev); - printf("%s in 2: g_wifi_on=%d, on_failure=%d\n", __FUNCTION__, g_wifi_on, on_failure); - if (g_wifi_on || on_failure) { -#if defined(BCMSDIO) || defined(BCMPCIE) - ret = dhd_net_bus_devreset(dev, TRUE); -#if defined(BCMSDIO) - dhd_net_bus_suspend(dev); -#endif /* BCMSDIO */ -#endif /* BCMSDIO || BCMPCIE */ - dhd_net_wifi_platform_set_power(dev, FALSE, WIFI_TURNOFF_DELAY); - g_wifi_on = FALSE; - } - printf("%s out\n", __FUNCTION__); - dhd_net_if_unlock(dev); - - return ret; -} - -static int wl_android_set_fwpath(struct net_device *net, char *command, int total_len) -{ - if ((strlen(command) - strlen(CMD_SETFWPATH)) > MOD_PARAM_PATHLEN) - return -1; - return dhd_net_set_fw_path(net, command + strlen(CMD_SETFWPATH) + 1); -} - -#ifdef CONNECTION_STATISTICS -static int -wl_chanim_stats(struct net_device *dev, u8 *chan_idle) -{ - int err; - wl_chanim_stats_t *list; - /* Parameter _and_ returned buffer of chanim_stats. */ - wl_chanim_stats_t param; - u8 result[WLC_IOCTL_SMLEN]; - chanim_stats_t *stats; - - memset(¶m, 0, sizeof(param)); - - param.buflen = htod32(sizeof(wl_chanim_stats_t)); - param.count = htod32(WL_CHANIM_COUNT_ONE); - - if ((err = wldev_iovar_getbuf(dev, "chanim_stats", (char*)¶m, sizeof(wl_chanim_stats_t), - (char*)result, sizeof(result), 0)) < 0) { - ANDROID_ERROR(("Failed to get chanim results %d \n", err)); - return err; - } - - list = (wl_chanim_stats_t*)result; - - list->buflen = dtoh32(list->buflen); - list->version = dtoh32(list->version); - list->count = dtoh32(list->count); - - if (list->buflen == 0) { - list->version = 0; - list->count = 0; - } else if (list->version != WL_CHANIM_STATS_VERSION) { - ANDROID_ERROR(("Sorry, firmware has wl_chanim_stats version %d " - "but driver supports only version %d.\n", - list->version, WL_CHANIM_STATS_VERSION)); - list->buflen = 0; - list->count = 0; - } - - stats = list->stats; - stats->glitchcnt = dtoh32(stats->glitchcnt); - stats->badplcp = dtoh32(stats->badplcp); - stats->chanspec = dtoh16(stats->chanspec); - stats->timestamp = dtoh32(stats->timestamp); - stats->chan_idle = dtoh32(stats->chan_idle); - - ANDROID_INFO(("chanspec: 0x%4x glitch: %d badplcp: %d idle: %d timestamp: %d\n", - stats->chanspec, stats->glitchcnt, stats->badplcp, stats->chan_idle, - stats->timestamp)); - - *chan_idle = stats->chan_idle; - - return (err); -} - -static int -wl_android_get_connection_stats(struct net_device *dev, char *command, int total_len) -{ - static char iovar_buf[WLC_IOCTL_MAXLEN]; - wl_cnt_wlc_t* wlc_cnt = NULL; -#ifndef DISABLE_IF_COUNTERS - wl_if_stats_t* if_stats = NULL; -#endif /* DISABLE_IF_COUNTERS */ - - int link_speed = 0; - struct connection_stats *output; - unsigned int bufsize = 0; - int bytes_written = -1; - int ret = 0; - - ANDROID_INFO(("%s: enter Get Connection Stats\n", __FUNCTION__)); - - if (total_len <= 0) { - ANDROID_ERROR(("%s: invalid buffer size %d\n", __FUNCTION__, total_len)); - goto error; - } - - bufsize = total_len; - if (bufsize < sizeof(struct connection_stats)) { - ANDROID_ERROR(("%s: not enough buffer size, provided=%u, requires=%zu\n", - __FUNCTION__, bufsize, - sizeof(struct connection_stats))); - goto error; - } - - output = (struct connection_stats *)command; - -#ifndef DISABLE_IF_COUNTERS - if ((if_stats = kmalloc(sizeof(*if_stats), GFP_KERNEL)) == NULL) { - ANDROID_ERROR(("%s(%d): kmalloc failed\n", __FUNCTION__, __LINE__)); - goto error; - } - memset(if_stats, 0, sizeof(*if_stats)); - - ret = wldev_iovar_getbuf(dev, "if_counters", NULL, 0, - (char *)if_stats, sizeof(*if_stats), NULL); - if (ret) { - ANDROID_ERROR(("%s: if_counters not supported ret=%d\n", - __FUNCTION__, ret)); - - /* In case if_stats IOVAR is not supported, get information from counters. */ -#endif /* DISABLE_IF_COUNTERS */ - ret = wldev_iovar_getbuf(dev, "counters", NULL, 0, - iovar_buf, WLC_IOCTL_MAXLEN, NULL); - if (unlikely(ret)) { - ANDROID_ERROR(("counters error (%d) - size = %zu\n", ret, sizeof(wl_cnt_wlc_t))); - goto error; - } - ret = wl_cntbuf_to_xtlv_format(NULL, iovar_buf, WL_CNTBUF_MAX_SIZE, 0); - if (ret != BCME_OK) { - ANDROID_ERROR(("%s wl_cntbuf_to_xtlv_format ERR %d\n", - __FUNCTION__, ret)); - goto error; - } - - if (!(wlc_cnt = GET_WLCCNT_FROM_CNTBUF(iovar_buf))) { - ANDROID_ERROR(("%s wlc_cnt NULL!\n", __FUNCTION__)); - goto error; - } - - output->txframe = dtoh32(wlc_cnt->txframe); - output->txbyte = dtoh32(wlc_cnt->txbyte); - output->txerror = dtoh32(wlc_cnt->txerror); - output->rxframe = dtoh32(wlc_cnt->rxframe); - output->rxbyte = dtoh32(wlc_cnt->rxbyte); - output->txfail = dtoh32(wlc_cnt->txfail); - output->txretry = dtoh32(wlc_cnt->txretry); - output->txretrie = dtoh32(wlc_cnt->txretrie); - output->txrts = dtoh32(wlc_cnt->txrts); - output->txnocts = dtoh32(wlc_cnt->txnocts); - output->txexptime = dtoh32(wlc_cnt->txexptime); -#ifndef DISABLE_IF_COUNTERS - } else { - /* Populate from if_stats. */ - if (dtoh16(if_stats->version) > WL_IF_STATS_T_VERSION) { - ANDROID_ERROR(("%s: incorrect version of wl_if_stats_t, expected=%u got=%u\n", - __FUNCTION__, WL_IF_STATS_T_VERSION, if_stats->version)); - goto error; - } - - output->txframe = (uint32)dtoh64(if_stats->txframe); - output->txbyte = (uint32)dtoh64(if_stats->txbyte); - output->txerror = (uint32)dtoh64(if_stats->txerror); - output->rxframe = (uint32)dtoh64(if_stats->rxframe); - output->rxbyte = (uint32)dtoh64(if_stats->rxbyte); - output->txfail = (uint32)dtoh64(if_stats->txfail); - output->txretry = (uint32)dtoh64(if_stats->txretry); - output->txretrie = (uint32)dtoh64(if_stats->txretrie); - if (dtoh16(if_stats->length) > OFFSETOF(wl_if_stats_t, txexptime)) { - output->txexptime = (uint32)dtoh64(if_stats->txexptime); - output->txrts = (uint32)dtoh64(if_stats->txrts); - output->txnocts = (uint32)dtoh64(if_stats->txnocts); - } else { - output->txexptime = 0; - output->txrts = 0; - output->txnocts = 0; - } - } -#endif /* DISABLE_IF_COUNTERS */ - - /* link_speed is in kbps */ - ret = wldev_get_link_speed(dev, &link_speed); - if (ret || link_speed < 0) { - ANDROID_ERROR(("%s: wldev_get_link_speed() failed, ret=%d, speed=%d\n", - __FUNCTION__, ret, link_speed)); - goto error; - } - - output->txrate = link_speed; - - /* Channel idle ratio. */ - if (wl_chanim_stats(dev, &(output->chan_idle)) < 0) { - output->chan_idle = 0; - }; - - bytes_written = sizeof(struct connection_stats); - -error: -#ifndef DISABLE_IF_COUNTERS - if (if_stats) { - kfree(if_stats); - } -#endif /* DISABLE_IF_COUNTERS */ - - return bytes_written; -} -#endif /* CONNECTION_STATISTICS */ - -#ifdef WL_NATOE -static int -wl_android_process_natoe_cmd(struct net_device *dev, char *command, int total_len) -{ - int ret = BCME_ERROR; - char *pcmd = command; - char *str = NULL; - wl_natoe_cmd_info_t cmd_info; - const wl_natoe_sub_cmd_t *natoe_cmd = &natoe_cmd_list[0]; - - /* skip to cmd name after "natoe" */ - str = bcmstrtok(&pcmd, " ", NULL); - - /* If natoe subcmd name is not provided, return error */ - if (*pcmd == '\0') { - ANDROID_ERROR(("natoe subcmd not provided %s\n", __FUNCTION__)); - ret = -EINVAL; - return ret; - } - - /* get the natoe command name to str */ - str = bcmstrtok(&pcmd, " ", NULL); - - while (natoe_cmd->name != NULL) { - if (strcmp(natoe_cmd->name, str) == 0) { - /* dispacth cmd to appropriate handler */ - if (natoe_cmd->handler) { - cmd_info.command = command; - cmd_info.tot_len = total_len; - ret = natoe_cmd->handler(dev, natoe_cmd, pcmd, &cmd_info); - } - return ret; - } - natoe_cmd++; - } - return ret; -} - -static int -wlu_natoe_set_vars_cbfn(void *ctx, uint8 *data, uint16 type, uint16 len) -{ - int res = BCME_OK; - wl_natoe_cmd_info_t *cmd_info = (wl_natoe_cmd_info_t *)ctx; - uint8 *command = cmd_info->command; - uint16 total_len = cmd_info->tot_len; - uint16 bytes_written = 0; - - UNUSED_PARAMETER(len); - - switch (type) { - - case WL_NATOE_XTLV_ENABLE: - { - bytes_written = snprintf(command, total_len, "natoe: %s\n", - *data?"enabled":"disabled"); - cmd_info->bytes_written = bytes_written; - break; - } - - case WL_NATOE_XTLV_CONFIG_IPS: - { - wl_natoe_config_ips_t *config_ips; - uint8 buf[16]; - - config_ips = (wl_natoe_config_ips_t *)data; - bcm_ip_ntoa((struct ipv4_addr *)&config_ips->sta_ip, buf); - bytes_written = snprintf(command, total_len, "sta ip: %s\n", buf); - bcm_ip_ntoa((struct ipv4_addr *)&config_ips->sta_netmask, buf); - bytes_written += snprintf(command + bytes_written, total_len, - "sta netmask: %s\n", buf); - bcm_ip_ntoa((struct ipv4_addr *)&config_ips->sta_router_ip, buf); - bytes_written += snprintf(command + bytes_written, total_len, - "sta router ip: %s\n", buf); - bcm_ip_ntoa((struct ipv4_addr *)&config_ips->sta_dnsip, buf); - bytes_written += snprintf(command + bytes_written, total_len, - "sta dns ip: %s\n", buf); - bcm_ip_ntoa((struct ipv4_addr *)&config_ips->ap_ip, buf); - bytes_written += snprintf(command + bytes_written, total_len, - "ap ip: %s\n", buf); - bcm_ip_ntoa((struct ipv4_addr *)&config_ips->ap_netmask, buf); - bytes_written += snprintf(command + bytes_written, total_len, - "ap netmask: %s\n", buf); - cmd_info->bytes_written = bytes_written; - break; - } - - case WL_NATOE_XTLV_CONFIG_PORTS: - { - wl_natoe_ports_config_t *ports_config; - - ports_config = (wl_natoe_ports_config_t *)data; - bytes_written = snprintf(command, total_len, "starting port num: %d\n", - dtoh16(ports_config->start_port_num)); - bytes_written += snprintf(command + bytes_written, total_len, - "number of ports: %d\n", dtoh16(ports_config->no_of_ports)); - cmd_info->bytes_written = bytes_written; - break; - } - - case WL_NATOE_XTLV_DBG_STATS: - { - char *stats_dump = (char *)data; - - bytes_written = snprintf(command, total_len, "%s\n", stats_dump); - cmd_info->bytes_written = bytes_written; - break; - } - - case WL_NATOE_XTLV_TBL_CNT: - { - bytes_written = snprintf(command, total_len, "natoe max tbl entries: %d\n", - dtoh32(*(uint32 *)data)); - cmd_info->bytes_written = bytes_written; - break; - } - - default: - /* ignore */ - break; - } - - return res; -} - -/* - * --- common for all natoe get commands ---- - */ -static int -wl_natoe_get_ioctl(struct net_device *dev, wl_natoe_ioc_t *natoe_ioc, - uint16 iocsz, uint8 *buf, uint16 buflen, wl_natoe_cmd_info_t *cmd_info) -{ - /* for gets we only need to pass ioc header */ - wl_natoe_ioc_t *iocresp = (wl_natoe_ioc_t *)buf; - int res; - - /* send getbuf natoe iovar */ - res = wldev_iovar_getbuf(dev, "natoe", natoe_ioc, iocsz, buf, - buflen, NULL); - - /* check the response buff */ - if ((res == BCME_OK)) { - /* scans ioctl tlvbuf f& invokes the cbfn for processing */ - res = bcm_unpack_xtlv_buf(cmd_info, iocresp->data, iocresp->len, - BCM_XTLV_OPTION_ALIGN32, wlu_natoe_set_vars_cbfn); - - if (res == BCME_OK) { - res = cmd_info->bytes_written; - } - } - else - { - ANDROID_ERROR(("%s: get command failed code %d\n", __FUNCTION__, res)); - res = BCME_ERROR; - } - - return res; -} - -static int -wl_android_natoe_subcmd_enable(struct net_device *dev, const wl_natoe_sub_cmd_t *cmd, - char *command, wl_natoe_cmd_info_t *cmd_info) -{ - int ret = BCME_OK; - wl_natoe_ioc_t *natoe_ioc; - char *pcmd = command; - uint16 kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL; - uint16 iocsz = sizeof(*natoe_ioc) + WL_NATOE_IOC_BUFSZ; - uint16 buflen = WL_NATOE_IOC_BUFSZ; - bcm_xtlv_t *pxtlv = NULL; - char *ioctl_buf = NULL; - - ioctl_buf = kzalloc(WLC_IOCTL_MEDLEN, kflags); - if (!ioctl_buf) { - ANDROID_ERROR(("ioctl memory alloc failed\n")); - return -ENOMEM; - } - - /* alloc mem for ioctl headr + tlv data */ - natoe_ioc = kzalloc(iocsz, kflags); - if (!natoe_ioc) { - ANDROID_ERROR(("ioctl header memory alloc failed\n")); - kfree(ioctl_buf); - return -ENOMEM; - } - - /* make up natoe cmd ioctl header */ - natoe_ioc->version = htod16(WL_NATOE_IOCTL_VERSION); - natoe_ioc->id = htod16(cmd->id); - natoe_ioc->len = htod16(WL_NATOE_IOC_BUFSZ); - pxtlv = (bcm_xtlv_t *)natoe_ioc->data; - - if(*pcmd == WL_IOCTL_ACTION_GET) { /* get */ - iocsz = sizeof(*natoe_ioc) + sizeof(*pxtlv); - ret = wl_natoe_get_ioctl(dev, natoe_ioc, iocsz, ioctl_buf, - WLC_IOCTL_MEDLEN, cmd_info); - if (ret != BCME_OK) { - ANDROID_ERROR(("Fail to get iovar %s\n", __FUNCTION__)); - ret = -EINVAL; - } - } else { /* set */ - uint8 val = bcm_atoi(pcmd); - - /* buflen is max tlv data we can write, it will be decremented as we pack */ - /* save buflen at start */ - uint16 buflen_at_start = buflen; - - /* we'll adjust final ioc size at the end */ - ret = bcm_pack_xtlv_entry((uint8**)&pxtlv, &buflen, WL_NATOE_XTLV_ENABLE, - sizeof(uint8), &val, BCM_XTLV_OPTION_ALIGN32); - - if (ret != BCME_OK) { - ret = -EINVAL; - goto exit; - } - - /* adjust iocsz to the end of last data record */ - natoe_ioc->len = (buflen_at_start - buflen); - iocsz = sizeof(*natoe_ioc) + natoe_ioc->len; - - ret = wldev_iovar_setbuf(dev, "natoe", - natoe_ioc, iocsz, ioctl_buf, WLC_IOCTL_MEDLEN, NULL); - if (ret != BCME_OK) { - ANDROID_ERROR(("Fail to set iovar %d\n", ret)); - ret = -EINVAL; - } - } - -exit: - kfree(ioctl_buf); - kfree(natoe_ioc); - - return ret; -} - -static int -wl_android_natoe_subcmd_config_ips(struct net_device *dev, - const wl_natoe_sub_cmd_t *cmd, char *command, wl_natoe_cmd_info_t *cmd_info) -{ - int ret = BCME_OK; - wl_natoe_config_ips_t config_ips; - wl_natoe_ioc_t *natoe_ioc; - char *pcmd = command; - char *str; - uint16 kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL; - uint16 iocsz = sizeof(*natoe_ioc) + WL_NATOE_IOC_BUFSZ; - uint16 buflen = WL_NATOE_IOC_BUFSZ; - bcm_xtlv_t *pxtlv = NULL; - char *ioctl_buf = NULL; - - ioctl_buf = kzalloc(WLC_IOCTL_MEDLEN, kflags); - if (!ioctl_buf) { - ANDROID_ERROR(("ioctl memory alloc failed\n")); - return -ENOMEM; - } - - /* alloc mem for ioctl headr + tlv data */ - natoe_ioc = kzalloc(iocsz, kflags); - if (!natoe_ioc) { - ANDROID_ERROR(("ioctl header memory alloc failed\n")); - kfree(ioctl_buf); - return -ENOMEM; - } - - /* make up natoe cmd ioctl header */ - natoe_ioc->version = htod16(WL_NATOE_IOCTL_VERSION); - natoe_ioc->id = htod16(cmd->id); - natoe_ioc->len = htod16(WL_NATOE_IOC_BUFSZ); - pxtlv = (bcm_xtlv_t *)natoe_ioc->data; - - if(*pcmd == WL_IOCTL_ACTION_GET) { /* get */ - iocsz = sizeof(*natoe_ioc) + sizeof(*pxtlv); - ret = wl_natoe_get_ioctl(dev, natoe_ioc, iocsz, ioctl_buf, - WLC_IOCTL_MEDLEN, cmd_info); - if (ret != BCME_OK) { - ANDROID_ERROR(("Fail to get iovar %s\n", __FUNCTION__)); - ret = -EINVAL; - } - } else { /* set */ - /* buflen is max tlv data we can write, it will be decremented as we pack */ - /* save buflen at start */ - uint16 buflen_at_start = buflen; - - memset(&config_ips, 0, sizeof(config_ips)); - - str = bcmstrtok(&pcmd, " ", NULL); - if (!str || !bcm_atoipv4(str, (struct ipv4_addr *)&config_ips.sta_ip)) { - ANDROID_ERROR(("Invalid STA IP addr %s\n", str)); - ret = -EINVAL; - goto exit; - } - - str = bcmstrtok(&pcmd, " ", NULL); - if (!str || !bcm_atoipv4(str, (struct ipv4_addr *)&config_ips.sta_netmask)) { - ANDROID_ERROR(("Invalid STA netmask %s\n", str)); - ret = -EINVAL; - goto exit; - } - - str = bcmstrtok(&pcmd, " ", NULL); - if (!str || !bcm_atoipv4(str, (struct ipv4_addr *)&config_ips.sta_router_ip)) { - ANDROID_ERROR(("Invalid STA router IP addr %s\n", str)); - ret = -EINVAL; - goto exit; - } - - str = bcmstrtok(&pcmd, " ", NULL); - if (!str || !bcm_atoipv4(str, (struct ipv4_addr *)&config_ips.sta_dnsip)) { - ANDROID_ERROR(("Invalid STA DNS IP addr %s\n", str)); - ret = -EINVAL; - goto exit; - } - - str = bcmstrtok(&pcmd, " ", NULL); - if (!str || !bcm_atoipv4(str, (struct ipv4_addr *)&config_ips.ap_ip)) { - ANDROID_ERROR(("Invalid AP IP addr %s\n", str)); - ret = -EINVAL; - goto exit; - } - - str = bcmstrtok(&pcmd, " ", NULL); - if (!str || !bcm_atoipv4(str, (struct ipv4_addr *)&config_ips.ap_netmask)) { - ANDROID_ERROR(("Invalid AP netmask %s\n", str)); - ret = -EINVAL; - goto exit; - } - - ret = bcm_pack_xtlv_entry((uint8**)&pxtlv, - &buflen, WL_NATOE_XTLV_CONFIG_IPS, sizeof(config_ips), - &config_ips, BCM_XTLV_OPTION_ALIGN32); - - if (ret != BCME_OK) { - ret = -EINVAL; - goto exit; - } - - /* adjust iocsz to the end of last data record */ - natoe_ioc->len = (buflen_at_start - buflen); - iocsz = sizeof(*natoe_ioc) + natoe_ioc->len; - - ret = wldev_iovar_setbuf(dev, "natoe", - natoe_ioc, iocsz, ioctl_buf, WLC_IOCTL_MEDLEN, NULL); - if (ret != BCME_OK) { - ANDROID_ERROR(("Fail to set iovar %d\n", ret)); - ret = -EINVAL; - } - } - -exit: - kfree(ioctl_buf); - kfree(natoe_ioc); - - return ret; -} - -static int -wl_android_natoe_subcmd_config_ports(struct net_device *dev, - const wl_natoe_sub_cmd_t *cmd, char *command, wl_natoe_cmd_info_t *cmd_info) -{ - int ret = BCME_OK; - wl_natoe_ports_config_t ports_config; - wl_natoe_ioc_t *natoe_ioc; - char *pcmd = command; - char *str; - uint16 kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL; - uint16 iocsz = sizeof(*natoe_ioc) + WL_NATOE_IOC_BUFSZ; - uint16 buflen = WL_NATOE_IOC_BUFSZ; - bcm_xtlv_t *pxtlv = NULL; - char *ioctl_buf = NULL; - - ioctl_buf = kzalloc(WLC_IOCTL_MEDLEN, kflags); - if (!ioctl_buf) { - ANDROID_ERROR(("ioctl memory alloc failed\n")); - return -ENOMEM; - } - - /* alloc mem for ioctl headr + tlv data */ - natoe_ioc = kzalloc(iocsz, kflags); - if (!natoe_ioc) { - ANDROID_ERROR(("ioctl header memory alloc failed\n")); - kfree(ioctl_buf); - return -ENOMEM; - } - - /* make up natoe cmd ioctl header */ - natoe_ioc->version = htod16(WL_NATOE_IOCTL_VERSION); - natoe_ioc->id = htod16(cmd->id); - natoe_ioc->len = htod16(WL_NATOE_IOC_BUFSZ); - pxtlv = (bcm_xtlv_t *)natoe_ioc->data; - - if(*pcmd == WL_IOCTL_ACTION_GET) { /* get */ - iocsz = sizeof(*natoe_ioc) + sizeof(*pxtlv); - ret = wl_natoe_get_ioctl(dev, natoe_ioc, iocsz, ioctl_buf, - WLC_IOCTL_MEDLEN, cmd_info); - if (ret != BCME_OK) { - ANDROID_ERROR(("Fail to get iovar %s\n", __FUNCTION__)); - ret = -EINVAL; - } - } else { /* set */ - /* buflen is max tlv data we can write, it will be decremented as we pack */ - /* save buflen at start */ - uint16 buflen_at_start = buflen; - - memset(&ports_config, 0, sizeof(ports_config)); - - str = bcmstrtok(&pcmd, " ", NULL); - if (!str) { - ANDROID_ERROR(("Invalid port string %s\n", str)); - ret = -EINVAL; - goto exit; - } - ports_config.start_port_num = htod16(bcm_atoi(str)); - - str = bcmstrtok(&pcmd, " ", NULL); - if (!str) { - ANDROID_ERROR(("Invalid port string %s\n", str)); - ret = -EINVAL; - goto exit; - } - ports_config.no_of_ports = htod16(bcm_atoi(str)); - - if ((uint32)(ports_config.start_port_num + ports_config.no_of_ports) > - NATOE_MAX_PORT_NUM) { - ANDROID_ERROR(("Invalid port configuration\n")); - ret = -EINVAL; - goto exit; - } - ret = bcm_pack_xtlv_entry((uint8**)&pxtlv, - &buflen, WL_NATOE_XTLV_CONFIG_PORTS, sizeof(ports_config), - &ports_config, BCM_XTLV_OPTION_ALIGN32); - - if (ret != BCME_OK) { - ret = -EINVAL; - goto exit; - } - - /* adjust iocsz to the end of last data record */ - natoe_ioc->len = (buflen_at_start - buflen); - iocsz = sizeof(*natoe_ioc) + natoe_ioc->len; - - ret = wldev_iovar_setbuf(dev, "natoe", - natoe_ioc, iocsz, ioctl_buf, WLC_IOCTL_MEDLEN, NULL); - if (ret != BCME_OK) { - ANDROID_ERROR(("Fail to set iovar %d\n", ret)); - ret = -EINVAL; - } - } - -exit: - kfree(ioctl_buf); - kfree(natoe_ioc); - - return ret; -} - -static int -wl_android_natoe_subcmd_dbg_stats(struct net_device *dev, const wl_natoe_sub_cmd_t *cmd, - char *command, wl_natoe_cmd_info_t *cmd_info) -{ - int ret = BCME_OK; - wl_natoe_ioc_t *natoe_ioc; - char *pcmd = command; - uint16 kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL; - uint16 iocsz = sizeof(*natoe_ioc) + WL_NATOE_DBG_STATS_BUFSZ; - uint16 buflen = WL_NATOE_DBG_STATS_BUFSZ; - bcm_xtlv_t *pxtlv = NULL; - char *ioctl_buf = NULL; - - ioctl_buf = kzalloc(WLC_IOCTL_MAXLEN, kflags); - if (!ioctl_buf) { - ANDROID_ERROR(("ioctl memory alloc failed\n")); - return -ENOMEM; - } - - /* alloc mem for ioctl headr + tlv data */ - natoe_ioc = kzalloc(iocsz, kflags); - if (!natoe_ioc) { - ANDROID_ERROR(("ioctl header memory alloc failed\n")); - kfree(ioctl_buf); - return -ENOMEM; - } - - /* make up natoe cmd ioctl header */ - natoe_ioc->version = htod16(WL_NATOE_IOCTL_VERSION); - natoe_ioc->id = htod16(cmd->id); - natoe_ioc->len = htod16(WL_NATOE_DBG_STATS_BUFSZ); - pxtlv = (bcm_xtlv_t *)natoe_ioc->data; - - if(*pcmd == WL_IOCTL_ACTION_GET) { /* get */ - iocsz = sizeof(*natoe_ioc) + sizeof(*pxtlv); - ret = wl_natoe_get_ioctl(dev, natoe_ioc, iocsz, ioctl_buf, - WLC_IOCTL_MAXLEN, cmd_info); - if (ret != BCME_OK) { - ANDROID_ERROR(("Fail to get iovar %s\n", __FUNCTION__)); - ret = -EINVAL; - } - } else { /* set */ - uint8 val = bcm_atoi(pcmd); - - /* buflen is max tlv data we can write, it will be decremented as we pack */ - /* save buflen at start */ - uint16 buflen_at_start = buflen; - - /* we'll adjust final ioc size at the end */ - ret = bcm_pack_xtlv_entry((uint8**)&pxtlv, &buflen, WL_NATOE_XTLV_ENABLE, - sizeof(uint8), &val, BCM_XTLV_OPTION_ALIGN32); - - if (ret != BCME_OK) { - ret = -EINVAL; - goto exit; - } - - /* adjust iocsz to the end of last data record */ - natoe_ioc->len = (buflen_at_start - buflen); - iocsz = sizeof(*natoe_ioc) + natoe_ioc->len; - - ret = wldev_iovar_setbuf(dev, "natoe", - natoe_ioc, iocsz, ioctl_buf, WLC_IOCTL_MAXLEN, NULL); - if (ret != BCME_OK) { - ANDROID_ERROR(("Fail to set iovar %d\n", ret)); - ret = -EINVAL; - } - } - -exit: - kfree(ioctl_buf); - kfree(natoe_ioc); - - return ret; -} - -static int -wl_android_natoe_subcmd_tbl_cnt(struct net_device *dev, const wl_natoe_sub_cmd_t *cmd, - char *command, wl_natoe_cmd_info_t *cmd_info) -{ - int ret = BCME_OK; - wl_natoe_ioc_t *natoe_ioc; - char *pcmd = command; - uint16 kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL; - uint16 iocsz = sizeof(*natoe_ioc) + WL_NATOE_IOC_BUFSZ; - uint16 buflen = WL_NATOE_IOC_BUFSZ; - bcm_xtlv_t *pxtlv = NULL; - char *ioctl_buf = NULL; - - ioctl_buf = kzalloc(WLC_IOCTL_MEDLEN, kflags); - if (!ioctl_buf) { - ANDROID_ERROR(("ioctl memory alloc failed\n")); - return -ENOMEM; - } - - /* alloc mem for ioctl headr + tlv data */ - natoe_ioc = kzalloc(iocsz, kflags); - if (!natoe_ioc) { - ANDROID_ERROR(("ioctl header memory alloc failed\n")); - kfree(ioctl_buf); - return -ENOMEM; - } - - /* make up natoe cmd ioctl header */ - natoe_ioc->version = htod16(WL_NATOE_IOCTL_VERSION); - natoe_ioc->id = htod16(cmd->id); - natoe_ioc->len = htod16(WL_NATOE_IOC_BUFSZ); - pxtlv = (bcm_xtlv_t *)natoe_ioc->data; - - if(*pcmd == WL_IOCTL_ACTION_GET) { /* get */ - iocsz = sizeof(*natoe_ioc) + sizeof(*pxtlv); - ret = wl_natoe_get_ioctl(dev, natoe_ioc, iocsz, ioctl_buf, - WLC_IOCTL_MEDLEN, cmd_info); - if (ret != BCME_OK) { - ANDROID_ERROR(("Fail to get iovar %s\n", __FUNCTION__)); - ret = -EINVAL; - } - } else { /* set */ - uint32 val = bcm_atoi(pcmd); - - /* buflen is max tlv data we can write, it will be decremented as we pack */ - /* save buflen at start */ - uint16 buflen_at_start = buflen; - - /* we'll adjust final ioc size at the end */ - ret = bcm_pack_xtlv_entry((uint8**)&pxtlv, &buflen, WL_NATOE_XTLV_TBL_CNT, - sizeof(uint32), &val, BCM_XTLV_OPTION_ALIGN32); - - if (ret != BCME_OK) { - ret = -EINVAL; - goto exit; - } - - /* adjust iocsz to the end of last data record */ - natoe_ioc->len = (buflen_at_start - buflen); - iocsz = sizeof(*natoe_ioc) + natoe_ioc->len; - - ret = wldev_iovar_setbuf(dev, "natoe", - natoe_ioc, iocsz, ioctl_buf, WLC_IOCTL_MEDLEN, NULL); - if (ret != BCME_OK) { - ANDROID_ERROR(("Fail to set iovar %d\n", ret)); - ret = -EINVAL; - } - } - -exit: - kfree(ioctl_buf); - kfree(natoe_ioc); - - return ret; -} - -#endif /* WL_NATOE */ - -#ifdef CUSTOMER_HW4_PRIVATE_CMD -#endif /* CUSTOMER_HW4_PRIVATE_CMD */ - -#if defined(WL_SUPPORT_AUTO_CHANNEL) -/* SoftAP feature */ -#define APCS_BAND_2G_LEGACY1 20 -#define APCS_BAND_2G_LEGACY2 0 -#define APCS_BAND_AUTO "band=auto" -#define APCS_BAND_2G "band=2g" -#define APCS_BAND_5G "band=5g" -#define APCS_MAX_2G_CHANNELS 11 -#define APCS_MAX_RETRY 10 -#define APCS_DEFAULT_2G_CH 1 -#define APCS_DEFAULT_5G_CH 149 -static int -wl_android_set_auto_channel(struct net_device *dev, const char* cmd_str, - char* command, int total_len) -{ - int channel = 0; - int chosen = 0; - int retry = 0; - int ret = 0; - int spect = 0; - u8 *reqbuf = NULL; - uint32 band = WLC_BAND_2G; - uint32 buf_size; - char *pos = command; - - if (cmd_str) { - ANDROID_INFO(("Command: %s len:%d \n", cmd_str, (int)strlen(cmd_str))); - if (strncmp(cmd_str, APCS_BAND_AUTO, strlen(APCS_BAND_AUTO)) == 0) { - band = WLC_BAND_AUTO; - } else if (strncmp(cmd_str, APCS_BAND_5G, strlen(APCS_BAND_5G)) == 0) { - band = WLC_BAND_5G; - } else if (strncmp(cmd_str, APCS_BAND_2G, strlen(APCS_BAND_2G)) == 0) { - band = WLC_BAND_2G; - } else { - /* - * For backward compatibility: Some platforms used to issue argument 20 or 0 - * to enforce the 2G channel selection - */ - channel = bcm_atoi(cmd_str); - if ((channel == APCS_BAND_2G_LEGACY1) || - (channel == APCS_BAND_2G_LEGACY2)) { - band = WLC_BAND_2G; - } else { - ANDROID_ERROR(("Invalid argument\n")); - return -EINVAL; - } - } - } else { - /* If no argument is provided, default to 2G */ - ANDROID_ERROR(("No argument given default to 2.4G scan\n")); - band = WLC_BAND_2G; - } - ANDROID_INFO(("HAPD_AUTO_CHANNEL = %d, band=%d \n", channel, band)); - - if ((ret = - wldev_ioctl_get(dev, WLC_GET_SPECT_MANAGMENT, &spect, sizeof(spect))) < 0) { - ANDROID_ERROR(("ACS: error getting the spect\n")); - goto done; - } - - if (spect > 0) { - /* If STA is connected, return is STA channel, else ACS can be issued, - * set spect to 0 and proceed with ACS - */ - channel = wl_cfg80211_get_sta_channel(dev); - if (channel) { - channel = (channel <= CH_MAX_2G_CHANNEL) ? channel : APCS_DEFAULT_2G_CH; - goto done2; - } - - if ((ret = wl_cfg80211_set_spect(dev, 0) < 0)) { - ANDROID_ERROR(("ACS: error while setting spect\n")); - goto done; - } - } - - reqbuf = kzalloc(CHANSPEC_BUF_SIZE, GFP_KERNEL); - if (reqbuf == NULL) { - ANDROID_ERROR(("failed to allocate chanspec buffer\n")); - return -ENOMEM; - } - - if (band == WLC_BAND_AUTO) { - ANDROID_INFO(("ACS full channel scan \n")); - reqbuf[0] = htod32(0); - } else if (band == WLC_BAND_5G) { - ANDROID_INFO(("ACS 5G band scan \n")); - if ((ret = wl_cfg80211_get_chanspecs_5g(dev, reqbuf, CHANSPEC_BUF_SIZE)) < 0) { - ANDROID_ERROR(("ACS 5g chanspec retreival failed! \n")); - goto done; - } - } else if (band == WLC_BAND_2G) { - /* - * If channel argument is not provided/ argument 20 is provided, - * Restrict channel to 2GHz, 20MHz BW, No SB - */ - ANDROID_INFO(("ACS 2G band scan \n")); - if ((ret = wl_cfg80211_get_chanspecs_2g(dev, reqbuf, CHANSPEC_BUF_SIZE)) < 0) { - ANDROID_ERROR(("ACS 2g chanspec retreival failed! \n")); - goto done; - } - } else { - ANDROID_ERROR(("ACS: No band chosen\n")); - goto done2; - } - - buf_size = (band == WLC_BAND_AUTO) ? sizeof(int) : CHANSPEC_BUF_SIZE; - ret = wldev_ioctl_set(dev, WLC_START_CHANNEL_SEL, (void *)reqbuf, - buf_size); - if (ret < 0) { - ANDROID_ERROR(("can't start auto channel scan, err = %d\n", ret)); - channel = 0; - goto done; - } - - /* Wait for auto channel selection, max 3000 ms */ - if ((band == WLC_BAND_2G) || (band == WLC_BAND_5G)) { - OSL_SLEEP(500); - } else { - /* - * Full channel scan at the minimum takes 1.2secs - * even with parallel scan. max wait time: 3500ms - */ - OSL_SLEEP(1000); - } - - retry = APCS_MAX_RETRY; - while (retry--) { - ret = wldev_ioctl_get(dev, WLC_GET_CHANNEL_SEL, &chosen, - sizeof(chosen)); - if (ret < 0) { - chosen = 0; - } else { - chosen = dtoh32(chosen); - } - - if (chosen) { - int chosen_band; - int apcs_band; -#ifdef D11AC_IOTYPES - if (wl_cfg80211_get_ioctl_version() == 1) { - channel = LCHSPEC_CHANNEL((chanspec_t)chosen); - } else { - channel = CHSPEC_CHANNEL((chanspec_t)chosen); - } -#else - channel = CHSPEC_CHANNEL((chanspec_t)chosen); -#endif /* D11AC_IOTYPES */ - apcs_band = (band == WLC_BAND_AUTO) ? WLC_BAND_2G : band; - chosen_band = (channel <= CH_MAX_2G_CHANNEL) ? WLC_BAND_2G : WLC_BAND_5G; - if (apcs_band == chosen_band) { - printf("%s: selected channel = %d\n", __FUNCTION__, channel); - break; - } - } - ANDROID_INFO(("%d tried, ret = %d, chosen = 0x%x\n", - (APCS_MAX_RETRY - retry), ret, chosen)); - OSL_SLEEP(250); - } - -done: - if ((retry == 0) || (ret < 0)) { - /* On failure, fallback to a default channel */ - if ((band == WLC_BAND_5G)) { - channel = APCS_DEFAULT_5G_CH; - } else { - channel = APCS_DEFAULT_2G_CH; - } - ANDROID_ERROR(("ACS failed. Fall back to default channel (%d) \n", channel)); - } -done2: - if (spect > 0) { - if ((ret = wl_cfg80211_set_spect(dev, spect) < 0)) { - ANDROID_ERROR(("ACS: error while setting spect\n")); - } - } - - if (reqbuf) { - kfree(reqbuf); - } - - if (channel) { - if (channel < 15) - pos += snprintf(pos, total_len, "2g="); - else - pos += snprintf(pos, total_len, "5g="); - pos += snprintf(pos, total_len, "%d", channel); - ANDROID_INFO(("command result is %s \n", command)); - return strlen(command); - } else { - return ret; - } -} -#endif /* WL_SUPPORT_AUTO_CHANNEL */ - -#ifdef CUSTOMER_HW4_PRIVATE_CMD - - -#ifdef SUPPORT_SET_LPC -static int -wl_android_set_lpc(struct net_device *dev, const char* string_num) -{ - int lpc_enabled, ret; - s32 val = 1; - - lpc_enabled = bcm_atoi(string_num); - ANDROID_INFO(("%s : HAPD_LPC_ENABLED = %d\n", __FUNCTION__, lpc_enabled)); - - ret = wldev_ioctl_set(dev, WLC_DOWN, &val, sizeof(s32)); - if (ret < 0) - ANDROID_ERROR(("WLC_DOWN error %d\n", ret)); - - wldev_iovar_setint(dev, "lpc", lpc_enabled); - - ret = wldev_ioctl_set(dev, WLC_UP, &val, sizeof(s32)); - if (ret < 0) - ANDROID_ERROR(("WLC_UP error %d\n", ret)); - - return 1; -} -#endif /* SUPPORT_SET_LPC */ - -static int -wl_android_ch_res_rl(struct net_device *dev, bool change) -{ - int error = 0; - s32 srl = 7; - s32 lrl = 4; - printk("%s enter\n", __FUNCTION__); - if (change) { - srl = 4; - lrl = 2; - } - error = wldev_ioctl_set(dev, WLC_SET_SRL, &srl, sizeof(s32)); - if (error) { - ANDROID_ERROR(("Failed to set SRL, error = %d\n", error)); - } - error = wldev_ioctl_set(dev, WLC_SET_LRL, &lrl, sizeof(s32)); - if (error) { - ANDROID_ERROR(("Failed to set LRL, error = %d\n", error)); - } - return error; -} - - -#ifdef WL_RELMCAST -static int -wl_android_rmc_enable(struct net_device *net, int rmc_enable) -{ - int err; - - err = wldev_iovar_setint(net, "rmc_ackreq", rmc_enable); - return err; -} - -static int -wl_android_rmc_set_leader(struct net_device *dev, const char* straddr) -{ - int error = BCME_OK; - char smbuf[WLC_IOCTL_SMLEN]; - wl_rmc_entry_t rmc_entry; - ANDROID_INFO(("%s: Set new RMC leader %s\n", __FUNCTION__, straddr)); - - memset(&rmc_entry, 0, sizeof(wl_rmc_entry_t)); - if (!bcm_ether_atoe(straddr, &rmc_entry.addr)) { - if (strlen(straddr) == 1 && bcm_atoi(straddr) == 0) { - ANDROID_INFO(("%s: Set auto leader selection mode\n", __FUNCTION__)); - memset(&rmc_entry, 0, sizeof(wl_rmc_entry_t)); - } else { - ANDROID_ERROR(("%s: No valid mac address provided\n", - __FUNCTION__)); - return BCME_ERROR; - } - } - - error = wldev_iovar_setbuf(dev, "rmc_ar", &rmc_entry, sizeof(wl_rmc_entry_t), - smbuf, sizeof(smbuf), NULL); - - if (error != BCME_OK) { - ANDROID_ERROR(("%s: Unable to set RMC leader, error = %d\n", - __FUNCTION__, error)); - } - - return error; -} - -static int wl_android_set_rmc_event(struct net_device *dev, char *command, int total_len) -{ - int err = 0; - int pid = 0; - - if (sscanf(command, CMD_SET_RMC_EVENT " %d", &pid) <= 0) { - ANDROID_ERROR(("Failed to get Parameter from : %s\n", command)); - return -1; - } - - /* set pid, and if the event was happened, let's send a notification through netlink */ - wl_cfg80211_set_rmc_pid(dev, pid); - - ANDROID_TRACE(("RMC pid=%d\n", pid)); - - return err; -} -#endif /* WL_RELMCAST */ - -int wl_android_get_singlecore_scan(struct net_device *dev, char *command, int total_len) -{ - int error = 0; - int bytes_written = 0; - int mode = 0; - - error = wldev_iovar_getint(dev, "scan_ps", &mode); - if (error) { - ANDROID_ERROR(("%s: Failed to get single core scan Mode, error = %d\n", - __FUNCTION__, error)); - return -1; - } - - bytes_written = snprintf(command, total_len, "%s %d", CMD_GET_SCSCAN, mode); - - return bytes_written; -} - -int wl_android_set_singlecore_scan(struct net_device *dev, char *command, int total_len) -{ - int error = 0; - int mode = 0; - - if (sscanf(command, "%*s %d", &mode) != 1) { - ANDROID_ERROR(("%s: Failed to get Parameter\n", __FUNCTION__)); - return -1; - } - - error = wldev_iovar_setint(dev, "scan_ps", mode); - if (error) { - ANDROID_ERROR(("%s[1]: Failed to set Mode %d, error = %d\n", - __FUNCTION__, mode, error)); - return -1; - } - - return error; -} -#ifdef TEST_TX_POWER_CONTROL -static int -wl_android_set_tx_power(struct net_device *dev, const char* string_num) -{ - int err = 0; - s32 dbm; - enum nl80211_tx_power_setting type; - - dbm = bcm_atoi(string_num); - - if (dbm < -1) { - ANDROID_ERROR(("%s: dbm is negative...\n", __FUNCTION__)); - return -EINVAL; - } - - if (dbm == -1) - type = NL80211_TX_POWER_AUTOMATIC; - else - type = NL80211_TX_POWER_FIXED; - - err = wl_set_tx_power(dev, type, dbm); - if (unlikely(err)) { - ANDROID_ERROR(("%s: error (%d)\n", __FUNCTION__, err)); - return err; - } - - return 1; -} - -static int -wl_android_get_tx_power(struct net_device *dev, char *command, int total_len) -{ - int err; - int bytes_written; - s32 dbm = 0; - - err = wl_get_tx_power(dev, &dbm); - if (unlikely(err)) { - ANDROID_ERROR(("%s: error (%d)\n", __FUNCTION__, err)); - return err; - } - - bytes_written = snprintf(command, total_len, "%s %d", - CMD_TEST_GET_TX_POWER, dbm); - - ANDROID_ERROR(("%s: GET_TX_POWER: dBm=%d\n", __FUNCTION__, dbm)); - - return bytes_written; -} -#endif /* TEST_TX_POWER_CONTROL */ - -static int -wl_android_set_sarlimit_txctrl(struct net_device *dev, const char* string_num) -{ - int err = 0; - int setval = 0; - s32 mode = bcm_atoi(string_num); - - /* '0' means activate sarlimit - * and '-1' means back to normal state (deactivate sarlimit) - */ - if (mode == 0) { - ANDROID_INFO(("%s: SAR limit control activated\n", __FUNCTION__)); - setval = 1; - } else if (mode == -1) { - ANDROID_INFO(("%s: SAR limit control deactivated\n", __FUNCTION__)); - setval = 0; - } else { - return -EINVAL; - } - - err = wldev_iovar_setint(dev, "sar_enable", setval); - if (unlikely(err)) { - ANDROID_ERROR(("%s: error (%d)\n", __FUNCTION__, err)); - return err; - } - return 1; -} -#endif /* CUSTOMER_HW4_PRIVATE_CMD */ - -int wl_android_set_roam_mode(struct net_device *dev, char *command, int total_len) -{ - int error = 0; - int mode = 0; - - if (sscanf(command, "%*s %d", &mode) != 1) { - ANDROID_ERROR(("%s: Failed to get Parameter\n", __FUNCTION__)); - return -1; - } - - error = wldev_iovar_setint(dev, "roam_off", mode); - if (error) { - ANDROID_ERROR(("%s: Failed to set roaming Mode %d, error = %d\n", - __FUNCTION__, mode, error)); - return -1; - } - else - ANDROID_ERROR(("%s: succeeded to set roaming Mode %d, error = %d\n", - __FUNCTION__, mode, error)); - return 0; -} - -#ifdef WL_CFG80211 -int wl_android_set_ibss_beacon_ouidata(struct net_device *dev, char *command, int total_len) -{ - char ie_buf[VNDR_IE_MAX_LEN]; - char *ioctl_buf = NULL; - char hex[] = "XX"; - char *pcmd = NULL; - int ielen = 0, datalen = 0, idx = 0, tot_len = 0; - vndr_ie_setbuf_t *vndr_ie = NULL; - s32 iecount; - uint32 pktflag; - u16 kflags = in_atomic() ? GFP_ATOMIC : GFP_KERNEL; - s32 err = BCME_OK, bssidx; - struct bcm_cfg80211 *cfg = wl_get_cfg(dev); - - /* Check the VSIE (Vendor Specific IE) which was added. - * If exist then send IOVAR to delete it - */ - if (wl_cfg80211_ibss_vsie_delete(dev) != BCME_OK) { - return -EINVAL; - } - - if (total_len < (strlen(CMD_SETIBSSBEACONOUIDATA) + 1)) { - ANDROID_ERROR(("error. total_len:%d\n", total_len)); - return -EINVAL; - } - - pcmd = command + strlen(CMD_SETIBSSBEACONOUIDATA) + 1; - for (idx = 0; idx < DOT11_OUI_LEN; idx++) { - if (*pcmd == '\0') { - ANDROID_ERROR(("error while parsing OUI.\n")); - return -EINVAL; - } - hex[0] = *pcmd++; - hex[1] = *pcmd++; - ie_buf[idx] = (uint8)simple_strtoul(hex, NULL, 16); - } - pcmd++; - while ((*pcmd != '\0') && (idx < VNDR_IE_MAX_LEN)) { - hex[0] = *pcmd++; - hex[1] = *pcmd++; - ie_buf[idx++] = (uint8)simple_strtoul(hex, NULL, 16); - datalen++; - } - - if (datalen <= 0) { - ANDROID_ERROR(("error. vndr ie len:%d\n", datalen)); - return -EINVAL; - } - - tot_len = (int)(sizeof(vndr_ie_setbuf_t) + (datalen - 1)); - vndr_ie = (vndr_ie_setbuf_t *) kzalloc(tot_len, kflags); - if (!vndr_ie) { - ANDROID_ERROR(("IE memory alloc failed\n")); - return -ENOMEM; - } - /* Copy the vndr_ie SET command ("add"/"del") to the buffer */ - strncpy(vndr_ie->cmd, "add", VNDR_IE_CMD_LEN - 1); - vndr_ie->cmd[VNDR_IE_CMD_LEN - 1] = '\0'; - - /* Set the IE count - the buffer contains only 1 IE */ - iecount = htod32(1); - memcpy((void *)&vndr_ie->vndr_ie_buffer.iecount, &iecount, sizeof(s32)); - - /* Set packet flag to indicate that BEACON's will contain this IE */ - pktflag = htod32(VNDR_IE_BEACON_FLAG | VNDR_IE_PRBRSP_FLAG); - memcpy((void *)&vndr_ie->vndr_ie_buffer.vndr_ie_list[0].pktflag, &pktflag, - sizeof(u32)); - /* Set the IE ID */ - vndr_ie->vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.id = (uchar) DOT11_MNG_PROPR_ID; - - memcpy(&vndr_ie->vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.oui, &ie_buf, - DOT11_OUI_LEN); - memcpy(&vndr_ie->vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.data, - &ie_buf[DOT11_OUI_LEN], datalen); - - ielen = DOT11_OUI_LEN + datalen; - vndr_ie->vndr_ie_buffer.vndr_ie_list[0].vndr_ie_data.len = (uchar) ielen; - - ioctl_buf = kmalloc(WLC_IOCTL_MEDLEN, GFP_KERNEL); - if (!ioctl_buf) { - ANDROID_ERROR(("ioctl memory alloc failed\n")); - if (vndr_ie) { - kfree(vndr_ie); - } - return -ENOMEM; - } - memset(ioctl_buf, 0, WLC_IOCTL_MEDLEN); /* init the buffer */ - if ((bssidx = wl_get_bssidx_by_wdev(cfg, dev->ieee80211_ptr)) < 0) { - ANDROID_ERROR(("Find index failed\n")); - err = BCME_ERROR; - goto end; - } - err = wldev_iovar_setbuf_bsscfg(dev, "vndr_ie", vndr_ie, tot_len, ioctl_buf, - WLC_IOCTL_MEDLEN, bssidx, &cfg->ioctl_buf_sync); - -end: - if (err != BCME_OK) { - err = -EINVAL; - if (vndr_ie) { - kfree(vndr_ie); - } - } - else { - /* do NOT free 'vndr_ie' for the next process */ - wl_cfg80211_ibss_vsie_set_buffer(dev, vndr_ie, tot_len); - } - - if (ioctl_buf) { - kfree(ioctl_buf); - } - - return err; -} -#endif - -#if defined(BCMFW_ROAM_ENABLE) -static int -wl_android_set_roampref(struct net_device *dev, char *command, int total_len) -{ - int error = 0; - char smbuf[WLC_IOCTL_SMLEN]; - uint8 buf[MAX_BUF_SIZE]; - uint8 *pref = buf; - char *pcmd; - int num_ucipher_suites = 0; - int num_akm_suites = 0; - wpa_suite_t ucipher_suites[MAX_NUM_SUITES]; - wpa_suite_t akm_suites[MAX_NUM_SUITES]; - int num_tuples = 0; - int total_bytes = 0; - int total_len_left; - int i, j; - char hex[] = "XX"; - - pcmd = command + strlen(CMD_SET_ROAMPREF) + 1; - total_len_left = total_len - strlen(CMD_SET_ROAMPREF) + 1; - - num_akm_suites = simple_strtoul(pcmd, NULL, 16); - if (num_akm_suites > MAX_NUM_SUITES) { - ANDROID_ERROR(("too many AKM suites = %d\n", num_akm_suites)); - return -1; - } - - /* Increment for number of AKM suites field + space */ - pcmd += 3; - total_len_left -= 3; - - /* check to make sure pcmd does not overrun */ - if (total_len_left < (num_akm_suites * WIDTH_AKM_SUITE)) - return -1; - - memset(buf, 0, sizeof(buf)); - memset(akm_suites, 0, sizeof(akm_suites)); - memset(ucipher_suites, 0, sizeof(ucipher_suites)); - - /* Save the AKM suites passed in the command */ - for (i = 0; i < num_akm_suites; i++) { - /* Store the MSB first, as required by join_pref */ - for (j = 0; j < 4; j++) { - hex[0] = *pcmd++; - hex[1] = *pcmd++; - buf[j] = (uint8)simple_strtoul(hex, NULL, 16); - } - memcpy((uint8 *)&akm_suites[i], buf, sizeof(uint32)); - } - - total_len_left -= (num_akm_suites * WIDTH_AKM_SUITE); - num_ucipher_suites = simple_strtoul(pcmd, NULL, 16); - /* Increment for number of cipher suites field + space */ - pcmd += 3; - total_len_left -= 3; - - if (total_len_left < (num_ucipher_suites * WIDTH_AKM_SUITE)) - return -1; - - /* Save the cipher suites passed in the command */ - for (i = 0; i < num_ucipher_suites; i++) { - /* Store the MSB first, as required by join_pref */ - for (j = 0; j < 4; j++) { - hex[0] = *pcmd++; - hex[1] = *pcmd++; - buf[j] = (uint8)simple_strtoul(hex, NULL, 16); - } - memcpy((uint8 *)&ucipher_suites[i], buf, sizeof(uint32)); - } - - /* Join preference for RSSI - * Type : 1 byte (0x01) - * Length : 1 byte (0x02) - * Value : 2 bytes (reserved) - */ - *pref++ = WL_JOIN_PREF_RSSI; - *pref++ = JOIN_PREF_RSSI_LEN; - *pref++ = 0; - *pref++ = 0; - - /* Join preference for WPA - * Type : 1 byte (0x02) - * Length : 1 byte (not used) - * Value : (variable length) - * reserved: 1 byte - * count : 1 byte (no of tuples) - * Tuple1 : 12 bytes - * akm[4] - * ucipher[4] - * mcipher[4] - * Tuple2 : 12 bytes - * Tuplen : 12 bytes - */ - num_tuples = num_akm_suites * num_ucipher_suites; - if (num_tuples != 0) { - if (num_tuples <= JOIN_PREF_MAX_WPA_TUPLES) { - *pref++ = WL_JOIN_PREF_WPA; - *pref++ = 0; - *pref++ = 0; - *pref++ = (uint8)num_tuples; - total_bytes = JOIN_PREF_RSSI_SIZE + JOIN_PREF_WPA_HDR_SIZE + - (JOIN_PREF_WPA_TUPLE_SIZE * num_tuples); - } else { - ANDROID_ERROR(("%s: Too many wpa configs for join_pref \n", __FUNCTION__)); - return -1; - } - } else { - /* No WPA config, configure only RSSI preference */ - total_bytes = JOIN_PREF_RSSI_SIZE; - } - - /* akm-ucipher-mcipher tuples in the format required for join_pref */ - for (i = 0; i < num_ucipher_suites; i++) { - for (j = 0; j < num_akm_suites; j++) { - memcpy(pref, (uint8 *)&akm_suites[j], WPA_SUITE_LEN); - pref += WPA_SUITE_LEN; - memcpy(pref, (uint8 *)&ucipher_suites[i], WPA_SUITE_LEN); - pref += WPA_SUITE_LEN; - /* Set to 0 to match any available multicast cipher */ - memset(pref, 0, WPA_SUITE_LEN); - pref += WPA_SUITE_LEN; - } - } - - prhex("join pref", (uint8 *)buf, total_bytes); - error = wldev_iovar_setbuf(dev, "join_pref", buf, total_bytes, smbuf, sizeof(smbuf), NULL); - if (error) { - ANDROID_ERROR(("Failed to set join_pref, error = %d\n", error)); - } - return error; -} -#endif /* defined(BCMFW_ROAM_ENABLE */ - -#ifdef WL_CFG80211 -static int -wl_android_iolist_add(struct net_device *dev, struct list_head *head, struct io_cfg *config) -{ - struct io_cfg *resume_cfg; - s32 ret; - - resume_cfg = kzalloc(sizeof(struct io_cfg), GFP_KERNEL); - if (!resume_cfg) - return -ENOMEM; - - if (config->iovar) { - ret = wldev_iovar_getint(dev, config->iovar, &resume_cfg->param); - if (ret) { - ANDROID_ERROR(("%s: Failed to get current %s value\n", - __FUNCTION__, config->iovar)); - goto error; - } - - ret = wldev_iovar_setint(dev, config->iovar, config->param); - if (ret) { - ANDROID_ERROR(("%s: Failed to set %s to %d\n", __FUNCTION__, - config->iovar, config->param)); - goto error; - } - - resume_cfg->iovar = config->iovar; - } else { - resume_cfg->arg = kzalloc(config->len, GFP_KERNEL); - if (!resume_cfg->arg) { - ret = -ENOMEM; - goto error; - } - ret = wldev_ioctl_get(dev, config->ioctl, resume_cfg->arg, config->len); - if (ret) { - ANDROID_ERROR(("%s: Failed to get ioctl %d\n", __FUNCTION__, - config->ioctl)); - goto error; - } - ret = wldev_ioctl_set(dev, config->ioctl + 1, config->arg, config->len); - if (ret) { - ANDROID_ERROR(("%s: Failed to set %s to %d\n", __FUNCTION__, - config->iovar, config->param)); - goto error; - } - if (config->ioctl + 1 == WLC_SET_PM) - wl_cfg80211_update_power_mode(dev); - resume_cfg->ioctl = config->ioctl; - resume_cfg->len = config->len; - } - - list_add(&resume_cfg->list, head); - - return 0; -error: - kfree(resume_cfg->arg); - kfree(resume_cfg); - return ret; -} - -static void -wl_android_iolist_resume(struct net_device *dev, struct list_head *head) -{ - struct io_cfg *config; - struct list_head *cur, *q; - s32 ret = 0; - -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic push -#pragma GCC diagnostic ignored "-Wcast-qual" -#endif - list_for_each_safe(cur, q, head) { - config = list_entry(cur, struct io_cfg, list); -#if defined(STRICT_GCC_WARNINGS) && defined(__GNUC__) -#pragma GCC diagnostic pop -#endif - if (config->iovar) { - if (!ret) - ret = wldev_iovar_setint(dev, config->iovar, - config->param); - } else { - if (!ret) - ret = wldev_ioctl_set(dev, config->ioctl + 1, - config->arg, config->len); - if (config->ioctl + 1 == WLC_SET_PM) - wl_cfg80211_update_power_mode(dev); - kfree(config->arg); - } - list_del(cur); - kfree(config); - } -} -#ifdef WL11ULB -static int -wl_android_set_ulb_mode(struct net_device *dev, char *command, int total_len) -{ - int mode = 0; - - ANDROID_INFO(("set ulb mode (%s) \n", command)); - if (sscanf(command, "%*s %d", &mode) != 1) { - ANDROID_ERROR(("%s: Failed to get Parameter\n", __FUNCTION__)); - return -1; - } - return wl_cfg80211_set_ulb_mode(dev, mode); -} -static int -wl_android_set_ulb_bw(struct net_device *dev, char *command, int total_len) -{ - int bw = 0; - u8 *pos; - char *ifname = NULL; - ANDROID_INFO(("set ulb bw (%s) \n", command)); - - /* - * For sta/ap: IFNAME= DRIVER ULB_BW ifname - * For p2p: IFNAME=wlan0 DRIVER ULB_BW p2p-dev-wlan0 - */ - if (total_len < strlen(CMD_ULB_BW) + 2) - return -EINVAL; - - pos = command + strlen(CMD_ULB_BW) + 1; - bw = bcm_atoi(pos); - - if ((strlen(pos) >= 5)) { - ifname = pos + 2; - } - - ANDROID_INFO(("[ULB] ifname:%s ulb_bw:%d \n", ifname, bw)); - return wl_cfg80211_set_ulb_bw(dev, bw, ifname); -} -#endif /* WL11ULB */ -static int -wl_android_set_miracast(struct net_device *dev, char *command, int total_len) -{ - int mode, val; - int ret = 0; - struct io_cfg config; - - if (sscanf(command, "%*s %d", &mode) != 1) { - ANDROID_ERROR(("%s: Failed to get Parameter\n", __FUNCTION__)); - return -1; - } - - ANDROID_INFO(("%s: enter miracast mode %d\n", __FUNCTION__, mode)); - - if (miracast_cur_mode == mode) { - return 0; - } - - wl_android_iolist_resume(dev, &miracast_resume_list); - miracast_cur_mode = MIRACAST_MODE_OFF; - - switch (mode) { - case MIRACAST_MODE_SOURCE: - /* setting mchan_algo to platform specific value */ - config.iovar = "mchan_algo"; - - ret = wldev_ioctl_get(dev, WLC_GET_BCNPRD, &val, sizeof(int)); - if (!ret && val > 100) { - config.param = 0; - ANDROID_ERROR(("%s: Connected station's beacon interval: " - "%d and set mchan_algo to %d \n", - __FUNCTION__, val, config.param)); - } else { - config.param = MIRACAST_MCHAN_ALGO; - } - ret = wl_android_iolist_add(dev, &miracast_resume_list, &config); - if (ret) { - goto resume; - } - - /* setting mchan_bw to platform specific value */ - config.iovar = "mchan_bw"; - config.param = MIRACAST_MCHAN_BW; - ret = wl_android_iolist_add(dev, &miracast_resume_list, &config); - if (ret) { - goto resume; - } - - /* setting apmdu to platform specific value */ - config.iovar = "ampdu_mpdu"; - config.param = MIRACAST_AMPDU_SIZE; - ret = wl_android_iolist_add(dev, &miracast_resume_list, &config); - if (ret) { - goto resume; - } - /* FALLTROUGH */ - /* Source mode shares most configurations with sink mode. - * Fall through here to avoid code duplication - */ - case MIRACAST_MODE_SINK: - /* disable internal roaming */ - config.iovar = "roam_off"; - config.param = 1; - ret = wl_android_iolist_add(dev, &miracast_resume_list, &config); - if (ret) { - goto resume; - } - - /* tunr off pm */ - ret = wldev_ioctl_get(dev, WLC_GET_PM, &val, sizeof(val)); - if (ret) { - goto resume; - } - - if (val != PM_OFF) { - val = PM_OFF; - config.iovar = NULL; - config.ioctl = WLC_GET_PM; - config.arg = &val; - config.len = sizeof(int); - ret = wl_android_iolist_add(dev, &miracast_resume_list, &config); - if (ret) { - goto resume; - } - } - break; - case MIRACAST_MODE_OFF: - default: - break; - } - miracast_cur_mode = mode; - - return 0; - -resume: - ANDROID_ERROR(("%s: turnoff miracast mode because of err%d\n", __FUNCTION__, ret)); - wl_android_iolist_resume(dev, &miracast_resume_list); - return ret; -} -#endif - -#define NETLINK_OXYGEN 30 -#define AIBSS_BEACON_TIMEOUT 10 - -static struct sock *nl_sk = NULL; - -static void wl_netlink_recv(struct sk_buff *skb) -{ - ANDROID_ERROR(("netlink_recv called\n")); -} - -static int wl_netlink_init(void) -{ -#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) - struct netlink_kernel_cfg cfg = { - .input = wl_netlink_recv, - }; -#endif - - if (nl_sk != NULL) { - ANDROID_ERROR(("nl_sk already exist\n")); - return BCME_ERROR; - } - -#if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 6, 0)) - nl_sk = netlink_kernel_create(&init_net, NETLINK_OXYGEN, - 0, wl_netlink_recv, NULL, THIS_MODULE); -#elif (LINUX_VERSION_CODE < KERNEL_VERSION(3, 7, 0)) - nl_sk = netlink_kernel_create(&init_net, NETLINK_OXYGEN, THIS_MODULE, &cfg); -#else - nl_sk = netlink_kernel_create(&init_net, NETLINK_OXYGEN, &cfg); -#endif - - if (nl_sk == NULL) { - ANDROID_ERROR(("nl_sk is not ready\n")); - return BCME_ERROR; - } - - return BCME_OK; -} - -static void wl_netlink_deinit(void) -{ - if (nl_sk) { - netlink_kernel_release(nl_sk); - nl_sk = NULL; - } -} - -s32 -wl_netlink_send_msg(int pid, int type, int seq, const void *data, size_t size) -{ - struct sk_buff *skb = NULL; - struct nlmsghdr *nlh = NULL; - int ret = -1; - - if (nl_sk == NULL) { - ANDROID_ERROR(("nl_sk was not initialized\n")); - goto nlmsg_failure; - } - - skb = alloc_skb(NLMSG_SPACE(size), GFP_ATOMIC); - if (skb == NULL) { - ANDROID_ERROR(("failed to allocate memory\n")); - goto nlmsg_failure; - } - - nlh = nlmsg_put(skb, 0, 0, 0, size, 0); - if (nlh == NULL) { - ANDROID_ERROR(("failed to build nlmsg, skb_tailroom:%d, nlmsg_total_size:%d\n", - skb_tailroom(skb), nlmsg_total_size(size))); - dev_kfree_skb(skb); - goto nlmsg_failure; - } - - memcpy(nlmsg_data(nlh), data, size); - nlh->nlmsg_seq = seq; - nlh->nlmsg_type = type; - - /* netlink_unicast() takes ownership of the skb and frees it itself. */ - ret = netlink_unicast(nl_sk, skb, pid, 0); - ANDROID_TRACE(("netlink_unicast() pid=%d, ret=%d\n", pid, ret)); - -nlmsg_failure: - return ret; -} - - -int wl_keep_alive_set(struct net_device *dev, char* extra, int total_len) -{ - wl_mkeep_alive_pkt_t mkeep_alive_pkt; - int ret; - uint period_msec = 0; - char *buf; - - if (extra == NULL) { - ANDROID_ERROR(("%s: extra is NULL\n", __FUNCTION__)); - return -1; - } - if (sscanf(extra, "%d", &period_msec) != 1) { - ANDROID_ERROR(("%s: sscanf error. check period_msec value\n", __FUNCTION__)); - return -EINVAL; - } - ANDROID_ERROR(("%s: period_msec is %d\n", __FUNCTION__, period_msec)); - - memset(&mkeep_alive_pkt, 0, sizeof(wl_mkeep_alive_pkt_t)); - - mkeep_alive_pkt.period_msec = period_msec; - mkeep_alive_pkt.version = htod16(WL_MKEEP_ALIVE_VERSION); - mkeep_alive_pkt.length = htod16(WL_MKEEP_ALIVE_FIXED_LEN); - - /* Setup keep alive zero for null packet generation */ - mkeep_alive_pkt.keep_alive_id = 0; - mkeep_alive_pkt.len_bytes = 0; - - buf = kmalloc(WLC_IOCTL_SMLEN, GFP_KERNEL); - if (!buf) { - ANDROID_ERROR(("%s: buffer alloc failed\n", __FUNCTION__)); - return BCME_NOMEM; - } - ret = wldev_iovar_setbuf(dev, "mkeep_alive", (char *)&mkeep_alive_pkt, - WL_MKEEP_ALIVE_FIXED_LEN, buf, WLC_IOCTL_SMLEN, NULL); - if (ret < 0) - ANDROID_ERROR(("%s:keep_alive set failed:%d\n", __FUNCTION__, ret)); - else - ANDROID_TRACE(("%s:keep_alive set ok\n", __FUNCTION__)); - kfree(buf); - return ret; -} - -#ifdef P2PRESP_WFDIE_SRC -static int wl_android_get_wfdie_resp(struct net_device *dev, char *command, int total_len) -{ - int error = 0; - int bytes_written = 0; - int only_resp_wfdsrc = 0; - - error = wldev_iovar_getint(dev, "p2p_only_resp_wfdsrc", &only_resp_wfdsrc); - if (error) { - ANDROID_ERROR(("%s: Failed to get the mode for only_resp_wfdsrc, error = %d\n", - __FUNCTION__, error)); - return -1; - } - - bytes_written = snprintf(command, total_len, "%s %d", - CMD_P2P_GET_WFDIE_RESP, only_resp_wfdsrc); - - return bytes_written; -} - -static int wl_android_set_wfdie_resp(struct net_device *dev, int only_resp_wfdsrc) -{ - int error = 0; - - error = wldev_iovar_setint(dev, "p2p_only_resp_wfdsrc", only_resp_wfdsrc); - if (error) { - ANDROID_ERROR(("%s: Failed to set only_resp_wfdsrc %d, error = %d\n", - __FUNCTION__, only_resp_wfdsrc, error)); - return -1; - } - - return 0; -} -#endif /* P2PRESP_WFDIE_SRC */ - -#ifdef BT_WIFI_HANDOVER -static int -wl_tbow_teardown(struct net_device *dev, char *command, int total_len) -{ - int err = BCME_OK; - char buf[WLC_IOCTL_SMLEN]; - tbow_setup_netinfo_t netinfo; - memset(&netinfo, 0, sizeof(netinfo)); - netinfo.opmode = TBOW_HO_MODE_TEARDOWN; - - err = wldev_iovar_setbuf_bsscfg(dev, "tbow_doho", &netinfo, - sizeof(tbow_setup_netinfo_t), buf, WLC_IOCTL_SMLEN, 0, NULL); - if (err < 0) { - ANDROID_ERROR(("tbow_doho iovar error %d\n", err)); - return err; - } - return err; -} -#endif /* BT_WIFI_HANOVER */ - -#ifdef SET_RPS_CPUS -static int -wl_android_set_rps_cpus(struct net_device *dev, char *command, int total_len) -{ - int error, enable; - - enable = command[strlen(CMD_RPSMODE) + 1] - '0'; - error = dhd_rps_cpus_enable(dev, enable); - -#if defined(DHDTCPACK_SUPPRESS) && defined(BCMPCIE) && defined(WL_CFG80211) - if (!error) { - void *dhdp = wl_cfg80211_get_dhdp(net); - if (enable) { - ANDROID_TRACE(("%s : set ack suppress. TCPACK_SUP_HOLD.\n", __FUNCTION__)); - dhd_tcpack_suppress_set(dhdp, TCPACK_SUP_HOLD); - } else { - ANDROID_TRACE(("%s : clear ack suppress.\n", __FUNCTION__)); - dhd_tcpack_suppress_set(dhdp, TCPACK_SUP_OFF); - } - } -#endif /* DHDTCPACK_SUPPRESS && BCMPCIE && WL_CFG80211 */ - - return error; -} -#endif /* SET_RPS_CPUS */ - -static int wl_android_get_link_status(struct net_device *dev, char *command, - int total_len) -{ - int bytes_written, error, result = 0, single_stream, stf = -1, i, nss = 0, mcs_map; - uint32 rspec; - uint encode, rate, txexp; - struct wl_bss_info *bi; - int datalen = sizeof(uint32) + sizeof(wl_bss_info_t); - char buf[datalen]; - - /* get BSS information */ - *(u32 *) buf = htod32(datalen); - error = wldev_ioctl_get(dev, WLC_GET_BSS_INFO, (void *)buf, datalen); - if (unlikely(error)) { - ANDROID_ERROR(("Could not get bss info %d\n", error)); - return -1; - } - - bi = (struct wl_bss_info *) (buf + sizeof(uint32)); - - for (i = 0; i < ETHER_ADDR_LEN; i++) { - if (bi->BSSID.octet[i] > 0) { - break; - } - } - - if (i == ETHER_ADDR_LEN) { - ANDROID_TRACE(("No BSSID\n")); - return -1; - } - - /* check VHT capability at beacon */ - if (bi->vht_cap) { - if (CHSPEC_IS5G(bi->chanspec)) { - result |= WL_ANDROID_LINK_AP_VHT_SUPPORT; - } - } - - /* get a rspec (radio spectrum) rate */ - error = wldev_iovar_getint(dev, "nrate", &rspec); - if (unlikely(error) || rspec == 0) { - ANDROID_ERROR(("get link status error (%d)\n", error)); - return -1; - } - - encode = (rspec & WL_RSPEC_ENCODING_MASK); - rate = (rspec & WL_RSPEC_RATE_MASK); - txexp = (rspec & WL_RSPEC_TXEXP_MASK) >> WL_RSPEC_TXEXP_SHIFT; - - switch (encode) { - case WL_RSPEC_ENCODE_HT: - /* check Rx MCS Map for HT */ - for (i = 0; i < MAX_STREAMS_SUPPORTED; i++) { - int8 bitmap = 0xFF; - if (i == MAX_STREAMS_SUPPORTED-1) { - bitmap = 0x7F; - } - if (bi->basic_mcs[i] & bitmap) { - nss++; - } - } - break; - case WL_RSPEC_ENCODE_VHT: - /* check Rx MCS Map for VHT */ - for (i = 1; i <= VHT_CAP_MCS_MAP_NSS_MAX; i++) { - mcs_map = VHT_MCS_MAP_GET_MCS_PER_SS(i, dtoh16(bi->vht_rxmcsmap)); - if (mcs_map != VHT_CAP_MCS_MAP_NONE) { - nss++; - } - } - break; - } - - /* check MIMO capability with nss in beacon */ - if (nss > 1) { - result |= WL_ANDROID_LINK_AP_MIMO_SUPPORT; - } - - single_stream = (encode == WL_RSPEC_ENCODE_RATE) || - ((encode == WL_RSPEC_ENCODE_HT) && rate < 8) || - ((encode == WL_RSPEC_ENCODE_VHT) && - ((rspec & WL_RSPEC_VHT_NSS_MASK) >> WL_RSPEC_VHT_NSS_SHIFT) == 1); - - if (txexp == 0) { - if ((rspec & WL_RSPEC_STBC) && single_stream) { - stf = OLD_NRATE_STF_STBC; - } else { - stf = (single_stream) ? OLD_NRATE_STF_SISO : OLD_NRATE_STF_SDM; - } - } else if (txexp == 1 && single_stream) { - stf = OLD_NRATE_STF_CDD; - } - - /* check 11ac (VHT) */ - if (encode == WL_RSPEC_ENCODE_VHT) { - if (CHSPEC_IS5G(bi->chanspec)) { - result |= WL_ANDROID_LINK_VHT; - } - } - - /* check MIMO */ - if (result & WL_ANDROID_LINK_AP_MIMO_SUPPORT) { - switch (stf) { - case OLD_NRATE_STF_SISO: - break; - case OLD_NRATE_STF_CDD: - case OLD_NRATE_STF_STBC: - result |= WL_ANDROID_LINK_MIMO; - break; - case OLD_NRATE_STF_SDM: - if (!single_stream) { - result |= WL_ANDROID_LINK_MIMO; - } - break; - } - } - - ANDROID_TRACE(("%s:result=%d, stf=%d, single_stream=%d, mcs map=%d\n", - __FUNCTION__, result, stf, single_stream, nss)); - - bytes_written = sprintf(command, "%s %d", CMD_GET_LINK_STATUS, result); - - return bytes_written; -} - -#ifdef P2P_LISTEN_OFFLOADING -s32 -wl_cfg80211_p2plo_offload(struct net_device *dev, char *cmd, char* buf, int len) -{ - int ret = 0; - - ANDROID_ERROR(("Entry cmd:%s arg_len:%d \n", cmd, len)); - - if (strncmp(cmd, "P2P_LO_START", strlen("P2P_LO_START")) == 0) { - ret = wl_cfg80211_p2plo_listen_start(dev, buf, len); - } else if (strncmp(cmd, "P2P_LO_STOP", strlen("P2P_LO_STOP")) == 0) { - ret = wl_cfg80211_p2plo_listen_stop(dev); - } else { - ANDROID_ERROR(("Request for Unsupported CMD:%s \n", buf)); - ret = -EINVAL; - } - return ret; -} -#endif /* P2P_LISTEN_OFFLOADING */ - -#ifdef WL_CFG80211 -#ifdef BCM4359_CHIP -int -wl_android_murx_bfe_cap(struct net_device *dev, int val) -{ - int err = BCME_OK; - int iface_count = wl_cfg80211_iface_count(dev); - struct ether_addr bssid; - wl_reassoc_params_t params; - - if (iface_count > 1) { - ANDROID_ERROR(("murx_bfe_cap change is not allowed when " - "there are multiple interfaces\n")); - return -EINVAL; - } - /* Now there is only single interface */ - err = wldev_iovar_setint(dev, "murx_bfe_cap", val); - if (unlikely(err)) { - ANDROID_ERROR(("Failed to set murx_bfe_cap IOVAR to %d," - "error %d\n", val, err)); - return err; - } - - /* If successful intiate a reassoc */ - memset(&bssid, 0, ETHER_ADDR_LEN); - if ((err = wldev_ioctl_get(dev, WLC_GET_BSSID, &bssid, ETHER_ADDR_LEN)) < 0) { - ANDROID_ERROR(("Failed to get bssid, error=%d\n", err)); - return err; - } - - bzero(¶ms, sizeof(wl_reassoc_params_t)); - memcpy(¶ms.bssid, &bssid, ETHER_ADDR_LEN); - - if ((err = wldev_ioctl_set(dev, WLC_REASSOC, ¶ms, - sizeof(wl_reassoc_params_t))) < 0) { - ANDROID_ERROR(("reassoc failed err:%d \n", err)); - } else { - ANDROID_TRACE(("reassoc issued successfully\n")); - } - - return err; -} -#endif /* BCM4359_CHIP */ -#endif - -#ifdef SUPPORT_AP_HIGHER_BEACONRATE -int -wl_android_set_ap_beaconrate(struct net_device *dev, char *command) -{ - int rate = 0; - char *pos, *token; - char *ifname = NULL; - int err = BCME_OK; - - /* - * DRIVER SET_AP_BEACONRATE - */ - pos = command; - - /* drop command */ - token = bcmstrtok(&pos, " ", NULL); - - /* Rate */ - token = bcmstrtok(&pos, " ", NULL); - if (!token) - return -EINVAL; - rate = bcm_atoi(token); - - /* get the interface name */ - token = bcmstrtok(&pos, " ", NULL); - if (!token) - return -EINVAL; - ifname = token; - - ANDROID_TRACE(("rate %d, ifacename %s\n", rate, ifname)); - - err = wl_set_ap_beacon_rate(dev, rate, ifname); - if (unlikely(err)) { - ANDROID_ERROR(("Failed to set ap beacon rate to %d, error = %d\n", rate, err)); - } - - return err; -} - -int wl_android_get_ap_basicrate(struct net_device *dev, char *command, int total_len) -{ - char *pos, *token; - char *ifname = NULL; - int bytes_written = 0; - /* - * DRIVER GET_AP_BASICRATE - */ - pos = command; - - /* drop command */ - token = bcmstrtok(&pos, " ", NULL); - - /* get the interface name */ - token = bcmstrtok(&pos, " ", NULL); - if (!token) - return -EINVAL; - ifname = token; - - ANDROID_TRACE(("ifacename %s\n", ifname)); - - bytes_written = wl_get_ap_basic_rate(dev, command, ifname, total_len); - if (bytes_written < 1) { - ANDROID_ERROR(("Failed to get ap basic rate, error = %d\n", bytes_written)); - return -EPROTO; - } - - return bytes_written; - -} -#endif /* SUPPORT_AP_HIGHER_BEACONRATE */ - -#ifdef SUPPORT_AP_RADIO_PWRSAVE -int -wl_android_get_ap_rps(struct net_device *dev, char *command, int total_len) -{ - char *pos, *token; - char *ifname = NULL; - int bytes_written = 0; - /* - * DRIVER GET_AP_RPS - */ - pos = command; - - /* drop command */ - token = bcmstrtok(&pos, " ", NULL); - - /* get the interface name */ - token = bcmstrtok(&pos, " ", NULL); - if (!token) - return -EINVAL; - ifname = token; - - ANDROID_TRACE(("ifacename %s\n", ifname)); - - bytes_written = wl_get_ap_rps(dev, command, ifname, total_len); - if (bytes_written < 1) { - ANDROID_ERROR(("Failed to get rps, error = %d\n", bytes_written)); - return -EPROTO; - } - - return bytes_written; - -} - -int -wl_android_set_ap_rps(struct net_device *dev, char *command, int total_len) -{ - int enable = 0; - char *pos, *token; - char *ifname = NULL; - int err = BCME_OK; - - /* - * DRIVER SET_AP_RPS <0/1> - */ - pos = command; - - /* drop command */ - token = bcmstrtok(&pos, " ", NULL); - - /* Enable */ - token = bcmstrtok(&pos, " ", NULL); - if (!token) - return -EINVAL; - enable = bcm_atoi(token); - - /* get the interface name */ - token = bcmstrtok(&pos, " ", NULL); - if (!token) - return -EINVAL; - ifname = token; - - ANDROID_TRACE(("enable %d, ifacename %s\n", enable, ifname)); - - err = wl_set_ap_rps(dev, enable? TRUE: FALSE, ifname); - if (unlikely(err)) { - ANDROID_ERROR(("Failed to set rps, enable %d, error = %d\n", enable, err)); - } - - return err; -} - -int -wl_android_set_ap_rps_params(struct net_device *dev, char *command, int total_len) -{ - ap_rps_info_t rps; - char *pos, *token; - char *ifname = NULL; - int err = BCME_OK; - - memset(&rps, 0, sizeof(rps)); - /* - * DRIVER SET_AP_RPS_PARAMS - */ - pos = command; - - /* drop command */ - token = bcmstrtok(&pos, " ", NULL); - - /* pps */ - token = bcmstrtok(&pos, " ", NULL); - if (!token) - return -EINVAL; - rps.pps = bcm_atoi(token); - - /* level */ - token = bcmstrtok(&pos, " ", NULL); - if (!token) - return -EINVAL; - rps.level = bcm_atoi(token); - - /* quiettime */ - token = bcmstrtok(&pos, " ", NULL); - if (!token) - return -EINVAL; - rps.quiet_time = bcm_atoi(token); - - /* sta assoc check */ - token = bcmstrtok(&pos, " ", NULL); - if (!token) - return -EINVAL; - rps.sta_assoc_check = bcm_atoi(token); - - /* get the interface name */ - token = bcmstrtok(&pos, " ", NULL); - if (!token) - return -EINVAL; - ifname = token; - - ANDROID_TRACE(("pps %d, level %d, quiettime %d, sta_assoc_check %d, " - "ifacename %s\n", rps.pps, rps.level, rps.quiet_time, - rps.sta_assoc_check, ifname)); - - err = wl_update_ap_rps_params(dev, &rps, ifname); - if (unlikely(err)) { - ANDROID_ERROR(("Failed to update rps, pps %d, level %d, quiettime %d, " - "sta_assoc_check %d, err = %d\n", rps.pps, rps.level, rps.quiet_time, - rps.sta_assoc_check, err)); - } - - return err; -} -#endif /* SUPPORT_AP_RADIO_PWRSAVE */ - -#ifdef SUPPORT_RSSI_LOGGING -int -wl_android_get_rssi_per_ant(struct net_device *dev, char *command, int total_len) -{ - wl_rssi_ant_mimo_t rssi_ant_mimo; - char *ifname = NULL; - char *peer_mac = NULL; - char *mimo_cmd = "mimo"; - char *pos, *token; - int err = BCME_OK; - int bytes_written = 0; - bool mimo_rssi = FALSE; - - memset(&rssi_ant_mimo, 0, sizeof(wl_rssi_ant_mimo_t)); - /* - * STA I/F: DRIVER GET_RSSI_PER_ANT - * AP/GO I/F: DRIVER GET_RSSI_PER_ANT - */ - pos = command; - - /* drop command */ - token = bcmstrtok(&pos, " ", NULL); - - /* get the interface name */ - token = bcmstrtok(&pos, " ", NULL); - if (!token) { - ANDROID_ERROR(("Invalid arguments\n")); - return -EINVAL; - } - ifname = token; - - /* Optional: Check the MIMO RSSI mode or peer MAC address */ - token = bcmstrtok(&pos, " ", NULL); - if (token) { - /* Check the MIMO RSSI mode */ - if (strncmp(token, mimo_cmd, strlen(mimo_cmd)) == 0) { - mimo_rssi = TRUE; - } else { - peer_mac = token; - } - } - - /* Optional: Check the MIMO RSSI mode - RSSI sum across antennas */ - token = bcmstrtok(&pos, " ", NULL); - if (token && strncmp(token, mimo_cmd, strlen(mimo_cmd)) == 0) { - mimo_rssi = TRUE; - } - - err = wl_get_rssi_per_ant(dev, ifname, peer_mac, &rssi_ant_mimo); - if (unlikely(err)) { - ANDROID_ERROR(("Failed to get RSSI info, err=%d\n", err)); - return err; - } - - /* Parse the results */ - ANDROID_TRACE(("ifname %s, version %d, count %d, mimo rssi %d\n", - ifname, rssi_ant_mimo.version, rssi_ant_mimo.count, mimo_rssi)); - if (mimo_rssi) { - ANDROID_TRACE(("MIMO RSSI: %d\n", rssi_ant_mimo.rssi_sum)); - bytes_written = snprintf(command, total_len, "%s MIMO %d", - CMD_GET_RSSI_PER_ANT, rssi_ant_mimo.rssi_sum); - } else { - int cnt; - bytes_written = snprintf(command, total_len, "%s PER_ANT ", CMD_GET_RSSI_PER_ANT); - for (cnt = 0; cnt < rssi_ant_mimo.count; cnt++) { - ANDROID_TRACE(("RSSI[%d]: %d\n", cnt, rssi_ant_mimo.rssi_ant[cnt])); - bytes_written = snprintf(command, total_len, "%d ", - rssi_ant_mimo.rssi_ant[cnt]); - } - } - - return bytes_written; -} - -int -wl_android_set_rssi_logging(struct net_device *dev, char *command, int total_len) -{ - rssilog_set_param_t set_param; - char *pos, *token; - int err = BCME_OK; - - memset(&set_param, 0, sizeof(rssilog_set_param_t)); - /* - * DRIVER SET_RSSI_LOGGING