From 8ef99ee5d278eed066daeb5d30f06a9872508c13 Mon Sep 17 00:00:00 2001 From: Ching-Te Ku Date: Mon, 16 Jun 2025 17:02:50 +0800 Subject: [PATCH] wifi: rtw89: coex: Update Bluetooth slot length when Wi-Fi is scanning If Wi-Fi isn't connected to AP, the firmware scan will not switch to operation channel. Bluetooth may not have enough time to TX data. This patch extend the slot to let Bluetooth can TX more to avoid audio lag. Signed-off-by: Ching-Te Ku Signed-off-by: Ping-Ke Shih Link: https://patch.msgid.link/20250616090252.51098-10-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw89/coex.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtw89/coex.c b/drivers/net/wireless/realtek/rtw89/coex.c index 60760512e93d8..f6b482b20dc7e 100644 --- a/drivers/net/wireless/realtek/rtw89/coex.c +++ b/drivers/net/wireless/realtek/rtw89/coex.c @@ -4160,7 +4160,7 @@ void rtw89_btc_set_policy_v1(struct rtw89_dev *rtwdev, u16 policy_type) _slot_set(btc, CXST_E2G, 5, cxtbl[2], SLOT_MIX); else _slot_set(btc, CXST_E2G, 5, tbl_w1, SLOT_MIX); - _slot_set_le(btc, CXST_EBT, s_def[CXST_EBT].dur, + _slot_set_le(btc, CXST_EBT, cpu_to_le16(40), s_def[CXST_EBT].cxtbl, s_def[CXST_EBT].cxtype); break; case BTC_CXP_OFFE_WL: /* for 4-way */ -- 2.47.2