From: Ping-Ke Shih <pkshih@realtek.com>
Date: Fri, 21 Mar 2025 03:47:36 +0000 (+0800)
Subject: wifi: rtw89: set 2TX for 1SS rate by default
X-Git-Tag: v6.16-rc1~132^2~46^2~7^2~87
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=81433a8a4f404d3e52e8e591fdc9409101dadf57;p=thirdparty%2Flinux.git

wifi: rtw89: set 2TX for 1SS rate by default

To improve performance in range, for 1SS rate, transmit the same signal
on 2 antenna, which is called 2TX.

Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20250321034736.6269-1-pkshih@realtek.com
---

diff --git a/drivers/net/wireless/realtek/rtw89/fw.c b/drivers/net/wireless/realtek/rtw89/fw.c
index 8643b17866f89..c7172334f895d 100644
--- a/drivers/net/wireless/realtek/rtw89/fw.c
+++ b/drivers/net/wireless/realtek/rtw89/fw.c
@@ -3065,8 +3065,8 @@ static void __rtw89_fw_h2c_set_tx_path(struct rtw89_dev *rtwdev,
 		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;
+		ntx_path = hal->antenna_tx ? hal->antenna_tx : RF_AB;
+		map_b = ntx_path == RF_AB ? 1 : 0;
 	}
 
 	SET_CMC_TBL_NTX_PATH_EN(skb->data, ntx_path);