From: Yan-Hsuan Chuang Date: Thu, 6 Apr 2017 20:19:51 +0000 (-0500) Subject: rtlwifi: btcoex: 23b 2ant: need those information when scan X-Git-Tag: v4.12-rc1~129^2~119^2~73 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ae889ebc76c95892dc7b10f15bf7a5cb9e1c6684;p=karo-tx-linux.git rtlwifi: btcoex: 23b 2ant: need those information when scan 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 Signed-off-by: Kalle Valo --- 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)