+++ /dev/null
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#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 */
-#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_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_FC_CHANGE | I_HMB_FRAME_IND | I_HMB_HOST_INT)
-
-/* tohostmailbox bits corresponding to intstatus bits */
-#define HMB_FC_ON (1 << 0) /* To Host Mailbox Flow Control State */
-#define HMB_FC_CHANGE (1 << 1) /* To Host Mailbox Flow Control State Changed */
-#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 1 /* we're ready to retransmit NAK'd frame to host */
-#define HMB_DATA_DEVREADY 2 /* we're ready to to talk to host after enable */
-#define HMB_DATA_FC 4 /* per prio flowcontrol update flag to host */
-#define HMB_DATA_FWREADY 8 /* firmware is ready for protocol activity */
-
-#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) (((u8 *)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) (((u8 *)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) ((((u8 *)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) ((((u8 *)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) (((u8 *)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) (((u8 *)p)[SDPCM_FCMASK_OFFSET] & 0xff)
-#define SDPCM_WINDOW_OFFSET 5 /* Credit based fc */
-#define SDPCM_WINDOW_VALUE(p) (((u8 *)p)[SDPCM_WINDOW_OFFSET] & 0xff)
-#define SDPCM_VERSION_OFFSET 6 /* Version # */
-#define SDPCM_VERSION_VALUE(p) (((u8 *)p)[SDPCM_VERSION_OFFSET] & 0xff)
-#define SDPCM_UNUSED_OFFSET 7 /* Spare */
-#define SDPCM_UNUSED_VALUE(p) (((u8 *)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) (((u8 *)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_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 */
-#define SDPCM_TEST_SEND 0x05 /* Receiver sets send mode. Ext is boolean on/off */
-
-/* Handy macro for filling in datagen packets with a pattern */
-#define SDPCM_TEST_FILL(byteno, id) ((u8)(id + byteno))
-
-/*
- * Software counters (first part matches hardware counters)
- */
-
-typedef volatile struct {
- u32 cmd52rd; /* Cmd52RdCount, SDIO: cmd52 reads */
- u32 cmd52wr; /* Cmd52WrCount, SDIO: cmd52 writes */
- u32 cmd53rd; /* Cmd53RdCount, SDIO: cmd53 reads */
- u32 cmd53wr; /* Cmd53WrCount, SDIO: cmd53 writes */
- u32 abort; /* AbortCount, SDIO: aborts */
- u32 datacrcerror; /* DataCrcErrorCount, SDIO: frames w/CRC error */
- u32 rdoutofsync; /* RdOutOfSyncCount, SDIO/PCMCIA: Rd Frm out of sync */
- u32 wroutofsync; /* RdOutOfSyncCount, SDIO/PCMCIA: Wr Frm out of sync */
- u32 writebusy; /* WriteBusyCount, SDIO: device asserted "busy" */
- u32 readwait; /* ReadWaitCount, SDIO: no data ready for a read cmd */
- u32 readterm; /* ReadTermCount, SDIO: read frame termination cmds */
- u32 writeterm; /* WriteTermCount, SDIO: write frames termination cmds */
- u32 rxdescuflo; /* receive descriptor underflows */
- u32 rxfifooflo; /* receive fifo overflows */
- u32 txfifouflo; /* transmit fifo underflows */
- u32 runt; /* runt (too short) frames recv'd from bus */
- u32 badlen; /* frame's rxh len does not match its hw tag len */
- u32 badcksum; /* frame's hw tag chksum doesn't agree with len value */
- u32 seqbreak; /* break in sequence # space from one rx frame to the next */
- u32 rxfcrc; /* frame rx header indicates crc error */
- u32 rxfwoos; /* frame rx header indicates write out of sync */
- u32 rxfwft; /* frame rx header indicates write frame termination */
- u32 rxfabort; /* frame rx header indicates frame aborted */
- u32 woosint; /* write out of sync interrupt */
- u32 roosint; /* read out of sync interrupt */
- u32 rftermint; /* read frame terminate interrupt */
- u32 wftermint; /* write frame terminate interrupt */
-} sdpcmd_cnt_t;
-
-/*
- * Shared structure between dongle and the host.
- * The structure contains pointers to trap or assert information.
- */
-#define SDPCM_SHARED_VERSION 0x0002
-#define SDPCM_SHARED_VERSION_MASK 0x00FF
-#define SDPCM_SHARED_ASSERT_BUILT 0x0100
-#define SDPCM_SHARED_ASSERT 0x0200
-#define SDPCM_SHARED_TRAP 0x0400
-
-typedef struct {
- u32 flags;
- u32 trap_addr;
- u32 assert_exp_addr;
- u32 assert_file_addr;
- u32 assert_line;
- u32 console_addr; /* Address of rte_cons_t */
- u32 msgtrace_addr;
- u8 tag[32];
-} sdpcm_shared_t;
-
-extern sdpcm_shared_t sdpcm_shared;
-
-#endif /* _bcmsdpcm_h_ */
#include <sdio.h>
#include <sbsdio.h>
#include <sbsdpcmdev.h>
-#include <bcmsdpcm.h>
#include <dngl_stats.h>
#include <dhd.h>
#define SDPCM_RESERVE (SDPCM_HDRLEN + DHD_SDALIGN)
#endif
+/*
+ * Software allocation of To SB Mailbox resources
+ */
+
+/* tosbmailbox bits corresponding to intstatus bits */
+#define SMB_NAK (1 << 0) /* Frame NAK */
+#define SMB_INT_ACK (1 << 1) /* Host Interrupt ACK */
+#define SMB_USE_OOB (1 << 2) /* Use OOB Wakeup */
+#define SMB_DEV_INT (1 << 3) /* Miscellaneous Interrupt */
+
+/* tosbmailboxdata */
+#define SMB_DATA_VERSION_SHIFT 16 /* host protocol version */
+
+/*
+ * Software allocation of To Host Mailbox resources
+ */
+
+/* intstatus bits */
+#define I_HMB_FC_STATE I_HMB_SW0 /* Flow Control State */
+#define I_HMB_FC_CHANGE I_HMB_SW1 /* Flow Control State Changed */
+#define I_HMB_FRAME_IND I_HMB_SW2 /* Frame Indication */
+#define I_HMB_HOST_INT I_HMB_SW3 /* Miscellaneous Interrupt */
+
+/* tohostmailboxdata */
+#define HMB_DATA_NAKHANDLED 1 /* retransmit NAK'd frame */
+#define HMB_DATA_DEVREADY 2 /* talk to host after enable */
+#define HMB_DATA_FC 4 /* per prio flowcontrol update flag */
+#define HMB_DATA_FWREADY 8 /* fw ready for protocol activity */
+
+#define HMB_DATA_FCDATA_MASK 0xff000000
+#define HMB_DATA_FCDATA_SHIFT 24
+
+#define HMB_DATA_VERSION_MASK 0x00ff0000
+#define HMB_DATA_VERSION_SHIFT 16
+
+/*
+ * Software-defined protocol header
+ */
+
+/* Current protocol version */
+#define SDPCM_PROT_VERSION 4
+
+/* SW frame header */
+#define SDPCM_PACKET_SEQUENCE(p) (((u8 *)p)[0] & 0xff)
+
+#define SDPCM_CHANNEL_MASK 0x00000f00
+#define SDPCM_CHANNEL_SHIFT 8
+#define SDPCM_PACKET_CHANNEL(p) (((u8 *)p)[1] & 0x0f)
+
+#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) (((u8 *)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) (((u8 *)p)[SDPCM_FCMASK_OFFSET] & 0xff)
+#define SDPCM_WINDOW_OFFSET 5 /* Credit based fc */
+#define SDPCM_WINDOW_VALUE(p) (((u8 *)p)[SDPCM_WINDOW_OFFSET] & 0xff)
+
+#define SDPCM_SWHEADER_LEN 8 /* SW header is 64 bits */
+
+/* logical channel numbers */
+#define SDPCM_CONTROL_CHANNEL 0 /* Control 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 */
+#define SDPCM_TEST_CHANNEL 15 /* Reserved for test/debug packets */
+
+#define SDPCM_SEQUENCE_WRAP 256 /* wrap-around val for 8bit frame seq */
+
+#define SDPCM_GLOMDESC(p) (((u8 *)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_DISCARD 0x01 /* Receiver discards. Ext:pattern id. */
+#define SDPCM_TEST_ECHOREQ 0x02 /* Echo request. Ext:pattern id. */
+#define SDPCM_TEST_ECHORSP 0x03 /* Echo response. Ext:pattern id. */
+#define SDPCM_TEST_BURST 0x04 /*
+ * Receiver to send a burst.
+ * Ext is a frame count
+ */
+#define SDPCM_TEST_SEND 0x05 /*
+ * Receiver sets send mode.
+ * Ext is boolean on/off
+ */
+
+/* Handy macro for filling in datagen packets with a pattern */
+#define SDPCM_TEST_FILL(byteno, id) ((u8)(id + byteno))
+
+/*
+ * Shared structure between dongle and the host.
+ * The structure contains pointers to trap or assert information.
+ */
+#define SDPCM_SHARED_VERSION 0x0002
+#define SDPCM_SHARED_VERSION_MASK 0x00FF
+#define SDPCM_SHARED_ASSERT_BUILT 0x0100
+#define SDPCM_SHARED_ASSERT 0x0200
+#define SDPCM_SHARED_TRAP 0x0400
+
+
/* Space for header read, limit for data packets */
#ifndef MAX_HDR_READ
#define MAX_HDR_READ 32
} dhd_console_t;
#endif /* DHD_DEBUG */
+struct sdpcm_shared {
+ u32 flags;
+ u32 trap_addr;
+ u32 assert_exp_addr;
+ u32 assert_file_addr;
+ u32 assert_line;
+ u32 console_addr; /* Address of rte_cons_t */
+ u32 msgtrace_addr;
+ u8 tag[32];
+};
+
+
/* misc chip info needed by some of the routines */
struct chip_info {
u32 chip;
}
#ifdef DHD_DEBUG
-static int dhdsdio_readshared(dhd_bus_t *bus, sdpcm_shared_t *sh)
+static int dhdsdio_readshared(dhd_bus_t *bus, struct sdpcm_shared *sh)
{
u32 addr;
int rv;
/* Read rte_shared structure */
rv = dhdsdio_membytes(bus, false, addr, (u8 *) sh,
- sizeof(sdpcm_shared_t));
+ sizeof(struct sdpcm_shared));
if (rv < 0)
return rv;
uint maxstrlen = 256;
char *str = NULL;
trap_t tr;
- sdpcm_shared_t sdpcm_shared;
+ struct sdpcm_shared sdpcm_shared;
struct bcmstrbuf strbuf;
DHD_TRACE(("%s: Enter\n", __func__));
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