Return-path: Received: from mail-oi0-f68.google.com ([209.85.218.68]:36268 "EHLO mail-oi0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753877AbdDFUUF (ORCPT ); Thu, 6 Apr 2017 16:20:05 -0400 Received: by mail-oi0-f68.google.com with SMTP id b187so8910064oif.3 for ; Thu, 06 Apr 2017 13:20:05 -0700 (PDT) From: Larry Finger To: kvalo@codeaurora.org Cc: linux-wireless@vger.kernel.org, Yan-Hsuan Chuang , Larry Finger , Pkshih , Birming Chiu , Shaofu , Steven Ting Subject: [PATCH 02/11] rtlwifi: btcoex: 23b 2ant: treat too many low prio packets as retry Date: Thu, 6 Apr 2017 15:19:49 -0500 Message-Id: <20170406201958.25642-3-Larry.Finger@lwfinger.net> (sfid-20170406_222054_831044_9B29DE2A) In-Reply-To: <20170406201958.25642-1-Larry.Finger@lwfinger.net> References: <20170406201958.25642-1-Larry.Finger@lwfinger.net> Sender: linux-wireless-owner@vger.kernel.org List-ID: From: Yan-Hsuan Chuang Signed-off-by: Yan-Hsuan Chuang Signed-off-by: Larry Finger Cc: Pkshih Cc: Birming Chiu Cc: Shaofu Cc: Steven Ting --- drivers/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, -- 2.12.0