diff mbox series

[4/8] wifi: rtw89: disable RTS when broadcast/multicast

Message ID 20240119081501.25223-5-pkshih@realtek.com (mailing list archive)
State Accepted
Commit dab2b8c41db2e1756ec9d52d211beb58a00e1400
Delegated to: Kalle Valo
Headers show
Series wifi: rtw89: refine hardware scan and concurrent | expand

Commit Message

Ping-Ke Shih Jan. 19, 2024, 8:14 a.m. UTC 
From: Po-Hao Huang <phhuang@realtek.com>

RTS switch should not be enabled for broadcast and multicast. This
could cause incorrect behavior during AP mode, so we fix it.

Signed-off-by: Po-Hao Huang <phhuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
 drivers/net/wireless/realtek/rtw89/core.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c
index dfca642a7570..6e52c4f82011 100644
--- a/drivers/net/wireless/realtek/rtw89/core.c
+++ b/drivers/net/wireless/realtek/rtw89/core.c
@@ -1176,7 +1176,8 @@  static __le32 rtw89_build_txwd_info2_v1(struct rtw89_tx_desc_info *desc_info)
 
 static __le32 rtw89_build_txwd_info4(struct rtw89_tx_desc_info *desc_info)
 {
-	u32 dword = FIELD_PREP(RTW89_TXWD_INFO4_RTS_EN, 1) |
+	bool rts_en = !desc_info->is_bmc;
+	u32 dword = FIELD_PREP(RTW89_TXWD_INFO4_RTS_EN, rts_en) |
 		    FIELD_PREP(RTW89_TXWD_INFO4_HW_RTS_EN, 1);
 
 	return cpu_to_le32(dword);
@@ -1329,7 +1330,8 @@  static __le32 rtw89_build_txwd_info2_v2(struct rtw89_tx_desc_info *desc_info)
 
 static __le32 rtw89_build_txwd_info4_v2(struct rtw89_tx_desc_info *desc_info)
 {
-	u32 dword = FIELD_PREP(BE_TXD_INFO4_RTS_EN, 1) |
+	bool rts_en = !desc_info->is_bmc;
+	u32 dword = FIELD_PREP(BE_TXD_INFO4_RTS_EN, rts_en) |
 		    FIELD_PREP(BE_TXD_INFO4_HW_RTS_EN, 1);
 
 	return cpu_to_le32(dword);