To make user space can set TX antenna via iw command. Then, we can diagnose
antenna is connected properly or not, and measure TX power in single path.
Signed-off-by: Ping-Ke Shih <pkshih@xxxxxxxxxxx>
---
drivers/net/wireless/realtek/rtw89/rtw8852c.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c.c b/drivers/net/wireless/realtek/rtw89/rtw8852c.c
index 77dcdbd86c63a..64840c8d9efe8 100644
--- a/drivers/net/wireless/realtek/rtw89/rtw8852c.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852c.c
@@ -2360,19 +2360,19 @@ static void rtw8852c_ctrl_tx_path_tmac(struct rtw89_dev *rtwdev, u8 tx_path,
rtw89_write32(rtwdev, reg, 0);
}
- if (tx_path == RF_PATH_A) {
+ if (tx_path == RF_A) {
path_com[0].data = AX_PATH_COM0_PATHA;
path_com[1].data = AX_PATH_COM1_PATHA;
path_com[2].data = AX_PATH_COM2_PATHA;
path_com[7].data = AX_PATH_COM7_PATHA;
path_com[8].data = AX_PATH_COM8_PATHA;
- } else if (tx_path == RF_PATH_B) {
+ } else if (tx_path == RF_B) {
path_com[0].data = AX_PATH_COM0_PATHB;
path_com[1].data = AX_PATH_COM1_PATHB;
path_com[2].data = AX_PATH_COM2_PATHB;
path_com[7].data = AX_PATH_COM7_PATHB;
path_com[8].data = AX_PATH_COM8_PATHB;
- } else if (tx_path == RF_PATH_AB) {
+ } else if (tx_path == RF_AB) {
path_com[0].data = AX_PATH_COM0_PATHAB;
path_com[1].data = AX_PATH_COM1_PATHAB;
path_com[2].data = AX_PATH_COM2_PATHAB;
@@ -2457,6 +2457,7 @@ static void rtw8852c_bb_ctrl_btc_preagc(struct rtw89_dev *rtwdev, bool bt_en)
static void rtw8852c_bb_cfg_txrx_path(struct rtw89_dev *rtwdev)
{
struct rtw89_hal *hal = &rtwdev->hal;
+ u8 ntx_path = hal->antenna_tx ? hal->antenna_tx : RF_AB;
rtw8852c_bb_cfg_rx_path(rtwdev, RF_PATH_AB);
@@ -2472,7 +2473,7 @@ static void rtw8852c_bb_cfg_txrx_path(struct rtw89_dev *rtwdev)
rtw89_phy_write32_mask(rtwdev, R_RXHE, B_RXHETB_MAX_NSS, 1);
}
- rtw8852c_ctrl_tx_path_tmac(rtwdev, RF_PATH_AB, RTW89_MAC_0);
+ rtw8852c_ctrl_tx_path_tmac(rtwdev, ntx_path, RTW89_MAC_0);
}
static u8 rtw8852c_get_thermal(struct rtw89_dev *rtwdev, enum rtw89_rf_path rf_path)
--
2.25.1
