From: Ping-Ke Shih Date: Wed, 21 Jun 2017 17:15:36 +0000 (-0500) Subject: rtlwifi: Add ap_num field for btcoexist X-Git-Tag: MMI-PSA29.97-13-9~5285^2~16^2~20 X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f1cb27eda3a69099c4e2c9feb0d6c7e5d6ddf668;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git rtlwifi: Add ap_num field for btcoexist If there are many AP (dirty environment), we use another strategy set to resolve coex issue. Signed-off-by: Ping-Ke Shih Signed-off-by: Larry Finger Cc: Yan-Hsuan Chuang Cc: Birming Chiu Cc: Shaofu Cc: Steven Ting Signed-off-by: Kalle Valo --- diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c index ffa7a517b665..9dbb35f190d1 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c @@ -503,10 +503,7 @@ static bool halbtc_get(void *void_btcoexist, u8 get_type, void *out_buf) ret = false; break; case BTC_GET_U1_AP_NUM: - /* driver do not know AP num, - * so the return value here is not right - */ - *u8_tmp = 1; + *u8_tmp = rtlpriv->btcoexist.btc_info.ap_num; break; case BTC_GET_U1_ANT_TYPE: *u8_tmp = (u8)BTC_ANT_TYPE_0; diff --git a/drivers/net/wireless/realtek/rtlwifi/pci.c b/drivers/net/wireless/realtek/rtlwifi/pci.c index df5f6795f650..a3997da72ed3 100644 --- a/drivers/net/wireless/realtek/rtlwifi/pci.c +++ b/drivers/net/wireless/realtek/rtlwifi/pci.c @@ -1824,6 +1824,7 @@ static int rtl_pci_start(struct ieee80211_hw *hw) rtlpci->driver_is_goingto_unload = false; if (rtlpriv->cfg->ops->get_btc_status && rtlpriv->cfg->ops->get_btc_status()) { + rtlpriv->btcoexist.btc_info.ap_num = 36; rtlpriv->btcoexist.btc_ops->btc_init_variables(rtlpriv); rtlpriv->btcoexist.btc_ops->btc_init_hal_vars(rtlpriv); } diff --git a/drivers/net/wireless/realtek/rtlwifi/wifi.h b/drivers/net/wireless/realtek/rtlwifi/wifi.h index 49c0d2229274..2fb83a7061dd 100644 --- a/drivers/net/wireless/realtek/rtlwifi/wifi.h +++ b/drivers/net/wireless/realtek/rtlwifi/wifi.h @@ -2481,6 +2481,8 @@ struct rtl_btc_info { u8 btcoexist; u8 ant_num; u8 single_ant_path; + + u8 ap_num; }; struct bt_coexist_info {