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[8/8] wifi: rtw89: fix disabling concurrent mode TX hang issue

Message ID 20240119081501.25223-9-pkshih@realtek.com
State New
Headers show
Series wifi: rtw89: refine hardware scan and concurrent | expand

Commit Message

Ping-Ke Shih Jan. 19, 2024, 8:15 a.m. UTC 
From: Chih-Kang Chang <gary.chang@realtek.com>

When disabling concurrent mode and switching to a single interface, the
TX might stuck. The reason is TBTT prohibit area circuit still enable
to block TX. To disable tbtt prohibit area circuit need to delay 2ms to
make it effective. However, we only delay 2us in original code. So we
fix it.

Signed-off-by: Chih-Kang Chang <gary.chang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
---
 drivers/net/wireless/realtek/rtw89/mac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/wireless/realtek/rtw89/mac.c b/drivers/net/wireless/realtek/rtw89/mac.c
index b224d06e5f3c..eb94e832e154 100644
--- a/drivers/net/wireless/realtek/rtw89/mac.c
+++ b/drivers/net/wireless/realtek/rtw89/mac.c
@@ -4072,7 +4072,7 @@  static void rtw89_mac_bcn_drop(struct rtw89_dev *rtwdev, struct rtw89_vif *rtwvi
 
 	rtw89_write32_clr(rtwdev, R_AX_BCN_DROP_ALL0, BIT(rtwvif->port));
 	rtw89_write32_port_clr(rtwdev, rtwvif, p->port_cfg, B_AX_TBTT_PROHIB_EN);
-	fsleep(2);
+	fsleep(2000);
 }
 
 #define BCN_INTERVAL 100