From 2037b83c12d1535cab7e73181c34e353ffb94700 Mon Sep 17 00:00:00 2001 From: Yan-Hsuan Chuang Date: Thu, 6 Apr 2017 15:19:49 -0500 Subject: [PATCH] rtlwifi: btcoex: 23b 2ant: treat too many low prio packets as retry Signed-off-by: Yan-Hsuan Chuang Signed-off-by: Larry Finger Cc: Pkshih Cc: Birming Chiu Cc: Shaofu Cc: Steven Ting Signed-off-by: Kalle Valo --- .../net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c index 327609e3a309..82a5e5357cb7 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c @@ -1884,6 +1884,11 @@ static void btc8723b2ant_tdma_duration_adjust(struct btc_coexist *btcoexist, } else { /*accquire the BT TRx retry count from BT_Info byte2*/ retry_count = coex_sta->bt_retry_cnt; + + if ((coex_sta->low_priority_tx) > 1050 || + (coex_sta->low_priority_rx) > 1250) + retry_count++; + RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], retry_count = %d\n", retry_count); RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, -- 2.30.2