From: Ping-Ke Shih <[email protected]> Add the definition of wifi in high priority task for bt inquiry. According to driver's notifications, btc will knows whether wifi is in high prioirty tasks or not.
Signed-off-by: Ping-Ke Shih <[email protected]> Signed-off-by: Larry Finger <[email protected]> Cc: Yan-Hsuan Chuang <[email protected]> Cc: Birming Chiu <[email protected]> Cc: Shaofu <[email protected]> Cc: Steven Ting <[email protected]> --- .../wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c | 15 +++++++++++++++ .../wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.h | 1 + 2 files changed, 16 insertions(+) diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c index 77a9cc782d55..5377f55b162a 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.c @@ -2636,6 +2636,7 @@ void ex_halbtc8723b1ant_scan_notify(struct btc_coexist *btcoexist, u8 type) return; if (type == BTC_SCAN_START) { + coex_sta->wifi_is_high_pri_task = true; RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], SCAN START notify\n"); /* Force antenna setup for no scan result issue */ @@ -2650,6 +2651,7 @@ void ex_halbtc8723b1ant_scan_notify(struct btc_coexist *btcoexist, u8 type) "[BTCoex], 0x948=0x%x, 0x765=0x%x, 0x67=0x%x\n", u32tmp, u8tmpa, u8tmpb); } else { + coex_sta->wifi_is_high_pri_task = false; RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], SCAN FINISH notify\n"); @@ -2722,6 +2724,8 @@ void ex_halbtc8723b1ant_connect_notify(struct btc_coexist *btcoexist, u8 type) return; if (type == BTC_ASSOCIATE_START) { + coex_sta->wifi_is_high_pri_task = true; + /* Force antenna setup for no scan result issue */ halbtc8723b1ant_ps_tdma(btcoexist, FORCE_EXEC, false, 8); halbtc8723b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_PTA, @@ -2730,6 +2734,7 @@ void ex_halbtc8723b1ant_connect_notify(struct btc_coexist *btcoexist, u8 type) "[BTCoex], CONNECT START notify\n"); coex_dm->arp_cnt = 0; } else { + coex_sta->wifi_is_high_pri_task = false; RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], CONNECT FINISH notify\n"); } @@ -2880,11 +2885,21 @@ void ex_halbtc8723b1ant_special_packet_notify(struct btc_coexist *btcoexist, RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], ARP Packet Count = %d\n", coex_dm->arp_cnt); + + if ((coex_dm->arp_cnt >= 10) && (!under_4way)) + /* if APR PKT > 10 after connect, do not go to + * ActionWifiConnectedSpecificPacket(btcoexist) + */ + coex_sta->wifi_is_high_pri_task = false; + else + coex_sta->wifi_is_high_pri_task = true; } else { + coex_sta->wifi_is_high_pri_task = true; RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], special Packet DHCP or EAPOL notify\n"); } } else { + coex_sta->wifi_is_high_pri_task = false; RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], special Packet [Type = %d] notify\n", type); diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.h b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.h index 038ac2f7768f..beeed22aa3dc 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.h +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b1ant.h @@ -168,6 +168,7 @@ struct coex_sta_8723b_1ant { bool bt_whck_test; bool c2h_bt_inquiry_page; bool c2h_bt_remote_name_req; + bool wifi_is_high_pri_task; u8 bt_retry_cnt; u8 bt_info_ext; u8 scan_ap_num; -- 2.12.0
