From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-oi0-f66.google.com ([209.85.218.66]:34609 "EHLO mail-oi0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754704AbdDFUUH (ORCPT ); Thu, 6 Apr 2017 16:20:07 -0400 Received: by mail-oi0-f66.google.com with SMTP id c23so4627200oig.1 for ; Thu, 06 Apr 2017 13:20:07 -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 04/11] rtlwifi: btcoex: 23b 2ant: need those information when scan Date: Thu, 6 Apr 2017 15:19:51 -0500 Message-Id: <20170406201958.25642-5-Larry.Finger@lwfinger.net> (sfid-20170406_222055_867358_A1B73479) 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 For scan notify, we need to supervise some registers to make sure that coexistence is operating as we expected. Signed-off-by: Yan-Hsuan Chuang Signed-off-by: Larry Finger Cc: Pkshih Cc: Birming Chiu Cc: Shaofu Cc: Steven Ting --- .../net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c index 9c169d094b51..93dbbc507ba1 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c @@ -3934,6 +3934,12 @@ void ex_btc8723b2ant_lps_notify(struct btc_coexist *btcoexist, u8 type) void ex_btc8723b2ant_scan_notify(struct btc_coexist *btcoexist, u8 type) { struct rtl_priv *rtlpriv = btcoexist->adapter; + u32 u32tmp; + u8 u8tmpa, u8tmpb; + + u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x948); + u8tmpa = btcoexist->btc_read_1byte(btcoexist, 0x765); + u8tmpb = btcoexist->btc_read_1byte(btcoexist, 0x76e); if (BTC_SCAN_START == type) RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, @@ -3943,6 +3949,10 @@ void ex_btc8723b2ant_scan_notify(struct btc_coexist *btcoexist, u8 type) "[BTCoex], SCAN FINISH notify\n"); btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, &coex_sta->scan_ap_num); + + RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, + "############# [BTCoex], 0x948=0x%x, 0x765=0x%x, 0x76e=0x%x\n", + u32tmp, u8tmpa, u8tmpb); } void ex_btc8723b2ant_connect_notify(struct btc_coexist *btcoexist, u8 type) -- 2.12.0