wifi: rtw89: 8852c: rfk: correct DACK setting

[ Upstream commit b2bab7b14098dcf5d405fa8c76b2c3f6ce9184f9 ]

After filling calibration parameters, set BIT(0) to enable the hardware
circuit, but original set incorrect bit that affects a little TX
performance.

Fixes: 76599a8d0b7d ("rtw89: 8852c: rfk: add DACK")
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20221209020940.9573-2-pkshih@realtek.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c b/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c
index 006c2cf..6387c83 100644 (file)
--- a/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c
+++ b/drivers/net/wireless/realtek/rtw89/rtw8852c_rfk.c
@@ -338,7 +338,7 @@ static void _dack_reload_by_path(struct rtw89_dev *rtwdev,
                (dack->dadck_d[path][index] << 14);
        addr = 0xc210 + offset;
        rtw89_phy_write32(rtwdev, addr, val32);
-       rtw89_phy_write32_set(rtwdev, addr, BIT(1));
+       rtw89_phy_write32_set(rtwdev, addr, BIT(0));
 }
 
 static void _dack_reload(struct rtw89_dev *rtwdev, enum rtw89_rf_path path)