From aae256c0f2334691645d52e7cc965bf4241b599b Mon Sep 17 00:00:00 2001 From: Ching-Te Ku Date: Tue, 17 Jan 2023 19:41:03 +0800 Subject: [PATCH] wifi: rtw89: coex: Clear Bluetooth HW PTA counter when radio state change Reset the counter no matter Wi-Fi is notified turning into power save or not. With rest the counter coexistence will recognize Bluetooth is hanged easily. Signed-off-by: Ching-Te Ku Signed-off-by: Ping-Ke Shih Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20230117114109.4298-3-pkshih@realtek.com --- drivers/net/wireless/realtek/rtw89/coex.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtw89/coex.c b/drivers/net/wireless/realtek/rtw89/coex.c index a9db33e..ee6b5ff 100644 --- a/drivers/net/wireless/realtek/rtw89/coex.c +++ b/drivers/net/wireless/realtek/rtw89/coex.c @@ -5335,7 +5335,6 @@ void rtw89_btc_ntfy_radio_state(struct rtw89_dev *rtwdev, enum btc_rfctrl rf_sta } if (rf_state == BTC_RFCTRL_WL_ON) { - btc->dm.cnt_dm[BTC_DCNT_BTCNT_FREEZE] = 0; rtw89_btc_fw_en_rpt(rtwdev, RPT_EN_MREG, true); val = BTC_WSCB_ACTIVE | BTC_WSCB_ON | BTC_WSCB_BTLOG; _write_scbd(rtwdev, val, true); @@ -5347,6 +5346,8 @@ void rtw89_btc_ntfy_radio_state(struct rtw89_dev *rtwdev, enum btc_rfctrl rf_sta _write_scbd(rtwdev, BTC_WSCB_ALL, false); } + btc->dm.cnt_dm[BTC_DCNT_BTCNT_FREEZE] = 0; + _run_coex(rtwdev, BTC_RSN_NTFY_RADIO_STATE); wl->status.map.rf_off_pre = wl->status.map.rf_off; -- 2.7.4