From 3e870b4817333a1a4b01805073da3e00449acf43 Mon Sep 17 00:00:00 2001 From: Ping-Ke Shih Date: Wed, 5 Oct 2022 16:32:10 +0800 Subject: [PATCH] wifi: rtw89: 8852b: add HFC quota arrays HFC is short for HCI flow control. These arrays are used to set quota according to operating modes, which are SCC or download firmware. Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20221005083212.45683-5-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw89/rtw8852b.c | 32 +++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852b.c b/drivers/net/wireless/realtek/rtw89/rtw8852b.c index e9bcea3..8424038 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852b.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852b.c @@ -11,6 +11,37 @@ #include "rtw8852b_table.h" #include "txrx.h" +static const struct rtw89_hfc_ch_cfg rtw8852b_hfc_chcfg_pcie[] = { + {5, 343, grp_0}, /* ACH 0 */ + {5, 343, grp_0}, /* ACH 1 */ + {5, 343, grp_0}, /* ACH 2 */ + {5, 343, grp_0}, /* ACH 3 */ + {0, 0, grp_0}, /* ACH 4 */ + {0, 0, grp_0}, /* ACH 5 */ + {0, 0, grp_0}, /* ACH 6 */ + {0, 0, grp_0}, /* ACH 7 */ + {4, 344, grp_0}, /* B0MGQ */ + {4, 344, grp_0}, /* B0HIQ */ + {0, 0, grp_0}, /* B1MGQ */ + {0, 0, grp_0}, /* B1HIQ */ + {40, 0, 0} /* FWCMDQ */ +}; + +static const struct rtw89_hfc_pub_cfg rtw8852b_hfc_pubcfg_pcie = { + 448, /* Group 0 */ + 0, /* Group 1 */ + 448, /* Public Max */ + 0 /* WP threshold */ +}; + +static const struct rtw89_hfc_param_ini rtw8852b_hfc_param_ini_pcie[] = { + [RTW89_QTA_SCC] = {rtw8852b_hfc_chcfg_pcie, &rtw8852b_hfc_pubcfg_pcie, + &rtw89_mac_size.hfc_preccfg_pcie, RTW89_HCIFC_POH}, + [RTW89_QTA_DLFW] = {NULL, NULL, &rtw89_mac_size.hfc_preccfg_pcie, + RTW89_HCIFC_POH}, + [RTW89_QTA_INVALID] = {NULL}, +}; + static const struct rtw89_dle_mem rtw8852b_dle_mem_pcie[] = { [RTW89_QTA_SCC] = {RTW89_QTA_SCC, &rtw89_mac_size.wde_size6, &rtw89_mac_size.ple_size6, &rtw89_mac_size.wde_qt6, @@ -561,6 +592,7 @@ const struct rtw89_chip_info rtw8852b_chip_info = { .ops = &rtw8852b_chip_ops, .fifo_size = 196608, .dle_scc_rsvd_size = 98304, + .hfc_param_ini = rtw8852b_hfc_param_ini_pcie, .dle_mem = rtw8852b_dle_mem_pcie, .sec_ctrl_efuse_size = 4, .physical_efuse_size = 1216, -- 2.7.4