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From:   Ping-Ke Shih <pkshih@realtek.com>
To:     <kvalo@kernel.org>
CC:     <ku920601@realtek.com>, <linux-wireless@vger.kernel.org>
Subject: [PATCH 2/8] wifi: rtw89: coex: Clear Bluetooth HW PTA counter when radio state change
Date:   Tue, 17 Jan 2023 19:41:03 +0800
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From: Ching-Te Ku <ku920601@realtek.com>

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 <ku920601@realtek.com>
Signed-off-by: Ping-Ke Shih <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 a9db33e3bcade..ee6b5fff4928b 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;
-- 
2.25.1