diff --git a/drivers/net/wireless/realtek/rtw89/fw.c b/drivers/net/wireless/realtek/rtw89/fw.c index 8e4d0e18fa71..56f84c324540 100644 --- a/drivers/net/wireless/realtek/rtw89/fw.c +++ b/drivers/net/wireless/realtek/rtw89/fw.c @@ -912,15 +912,26 @@ int rtw89_fw_h2c_lps_parm(struct rtw89_dev *rtwdev, return -EBUSY; } +static void __rtw89_fw_h2c_set_tx_path(struct rtw89_dev *rtwdev, + struct sk_buff *skb) +{ + struct rtw89_hal *hal = &rtwdev->hal; + u8 ntx_path = hal->antenna_tx ? hal->antenna_tx : RF_B; + u8 map_b = hal->antenna_tx == RF_AB ? 1 : 0; + + SET_CMC_TBL_NTX_PATH_EN(skb->data, ntx_path); + SET_CMC_TBL_PATH_MAP_A(skb->data, 0); + SET_CMC_TBL_PATH_MAP_B(skb->data, map_b); + SET_CMC_TBL_PATH_MAP_C(skb->data, 0); + SET_CMC_TBL_PATH_MAP_D(skb->data, 0); +} + #define H2C_CMC_TBL_LEN 68 int rtw89_fw_h2c_default_cmac_tbl(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) { const struct rtw89_chip_info *chip = rtwdev->chip; - struct rtw89_hal *hal = &rtwdev->hal; struct sk_buff *skb; - u8 ntx_path = hal->antenna_tx ? hal->antenna_tx : RF_B; - u8 map_b = hal->antenna_tx == RF_AB ? 1 : 0; u8 macid = rtwvif->mac_id; skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_CMC_TBL_LEN); @@ -933,11 +944,7 @@ int rtw89_fw_h2c_default_cmac_tbl(struct rtw89_dev *rtwdev, SET_CTRL_INFO_OPERATION(skb->data, 1); if (chip->h2c_cctl_func_id == H2C_FUNC_MAC_CCTLINFO_UD) { SET_CMC_TBL_TXPWR_MODE(skb->data, 0); - SET_CMC_TBL_NTX_PATH_EN(skb->data, ntx_path); - SET_CMC_TBL_PATH_MAP_A(skb->data, 0); - SET_CMC_TBL_PATH_MAP_B(skb->data, map_b); - SET_CMC_TBL_PATH_MAP_C(skb->data, 0); - SET_CMC_TBL_PATH_MAP_D(skb->data, 0); + __rtw89_fw_h2c_set_tx_path(rtwdev, skb); SET_CMC_TBL_ANTSEL_A(skb->data, 0); SET_CMC_TBL_ANTSEL_B(skb->data, 0); SET_CMC_TBL_ANTSEL_C(skb->data, 0); @@ -1133,6 +1140,45 @@ int rtw89_fw_h2c_txtime_cmac_tbl(struct rtw89_dev *rtwdev, return -EBUSY; } +int rtw89_fw_h2c_txpath_cmac_tbl(struct rtw89_dev *rtwdev, + struct rtw89_sta *rtwsta) +{ + const struct rtw89_chip_info *chip = rtwdev->chip; + struct sk_buff *skb; + int ret; + + if (chip->h2c_cctl_func_id != H2C_FUNC_MAC_CCTLINFO_UD) + return 0; + + skb = rtw89_fw_h2c_alloc_skb_with_hdr(rtwdev, H2C_CMC_TBL_LEN); + if (!skb) { + rtw89_err(rtwdev, "failed to alloc skb for fw dl\n"); + return -ENOMEM; + } + skb_put(skb, H2C_CMC_TBL_LEN); + SET_CTRL_INFO_MACID(skb->data, rtwsta->mac_id); + SET_CTRL_INFO_OPERATION(skb->data, 1); + + __rtw89_fw_h2c_set_tx_path(rtwdev, skb); + + rtw89_h2c_pkt_set_hdr(rtwdev, skb, FWCMD_TYPE_H2C, + H2C_CAT_MAC, H2C_CL_MAC_FR_EXCHG, + H2C_FUNC_MAC_CCTLINFO_UD, 0, 1, + H2C_CMC_TBL_LEN); + + ret = rtw89_h2c_tx(rtwdev, skb, false); + if (ret) { + rtw89_err(rtwdev, "failed to send h2c\n"); + goto fail; + } + + return 0; +fail: + dev_kfree_skb_any(skb); + + return ret; +} + #define H2C_BCN_BASE_LEN 12 int rtw89_fw_h2c_update_beacon(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif) diff --git a/drivers/net/wireless/realtek/rtw89/fw.h b/drivers/net/wireless/realtek/rtw89/fw.h index de70d012cd9b..2746aacceee7 100644 --- a/drivers/net/wireless/realtek/rtw89/fw.h +++ b/drivers/net/wireless/realtek/rtw89/fw.h @@ -2633,6 +2633,8 @@ int rtw89_fw_h2c_assoc_cmac_tbl(struct rtw89_dev *rtwdev, struct ieee80211_sta *sta); int rtw89_fw_h2c_txtime_cmac_tbl(struct rtw89_dev *rtwdev, struct rtw89_sta *rtwsta); +int rtw89_fw_h2c_txpath_cmac_tbl(struct rtw89_dev *rtwdev, + struct rtw89_sta *rtwsta); int rtw89_fw_h2c_update_beacon(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvif); int rtw89_fw_h2c_cam(struct rtw89_dev *rtwdev, struct rtw89_vif *vif,