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wifi: rtw89: 8851b: fix TX path to path A for one RF path chip

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For two RF paths chips, we normally set path B as main path by default.
8851B has single one RF path, so set TX path to A and set mapping of
path B to 0.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230330133324.19538-3-pkshih@realtek.com
This commit is contained in:
Ping-Ke Shih 2023-03-30 21:33:22 +08:00 committed by Kalle Valo
parent a6fb2bb846
commit d5289b2d69
1 changed files with 11 additions and 2 deletions
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13
drivers/net/wireless/realtek/rtw89/fw.c
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@ -1161,9 +1161,18 @@ int rtw89_fw_h2c_p2p_act(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif,
static void __rtw89_fw_h2c_set_tx_path(struct rtw89_dev *rtwdev,
struct sk_buff *skb)
{
const struct rtw89_chip_info *chip = rtwdev->chip;
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;
u8 ntx_path;
u8 map_b;
if (chip->rf_path_num == 1) {
ntx_path = RF_A;
map_b = 0;
} else {
ntx_path = hal->antenna_tx ? hal->antenna_tx : RF_B;
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);