diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c
index 9092de2d2c7c88591ce65e1234a66490c08fb246..1c823a71ce9f50dd75330d14149a0bcc67cda96f 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c
@@ -4145,9 +4145,19 @@ void ex_btc8723b2ant_bt_info_notify(struct btc_coexist *btcoexist,
 		coex_sta->bt_retry_cnt =
 			coex_sta->bt_info_c2h[rsp_source][2] & 0xf;
 
+		if (coex_sta->bt_retry_cnt >= 1)
+			coex_sta->pop_event_cnt++;
+
 		coex_sta->bt_rssi =
 			coex_sta->bt_info_c2h[rsp_source][3] * 2 + 10;
 
+		coex_sta->bt_info_ext = coex_sta->bt_info_c2h[rsp_source][4];
+
+		if (coex_sta->bt_info_c2h[rsp_source][2] & 0x20)
+			coex_sta->c2h_bt_remote_name_req = true;
+		else
+			coex_sta->c2h_bt_remote_name_req = false;
+
 		if (coex_sta->bt_info_c2h[rsp_source][1] == 0x49)
 			coex_sta->a2dp_bit_pool =
 				coex_sta->bt_info_c2h[rsp_source][6];
@@ -4222,6 +4232,16 @@ void ex_btc8723b2ant_bt_info_notify(struct btc_coexist *btcoexist,
 			coex_sta->sco_exist = true;
 		else
 			coex_sta->sco_exist = false;
+
+		if ((!coex_sta->hid_exist) &&
+		    (!coex_sta->c2h_bt_inquiry_page) &&
+		    (!coex_sta->sco_exist)) {
+			if (coex_sta->high_priority_tx +
+				    coex_sta->high_priority_rx >= 160) {
+				coex_sta->hid_exist = true;
+				bt_info = bt_info | 0x28;
+			}
+		}
 	}
 
 	btc8723b2ant_update_bt_link_info(btcoexist);
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.h b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.h
index 9e29f85304cc583c89c1745c0a6880f94012166e..18a35c7faba92a1e8a0d0f858960329fc4a30462 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.h
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.h
@@ -151,12 +151,14 @@ struct coex_sta_8723b_2ant {
 	u32 low_priority_tx;
 	u32 low_priority_rx;
 	u8 bt_rssi;
+	bool bt_tx_rx_mask;
 	u8 pre_bt_rssi_state;
 	u8 pre_wifi_rssi_state[4];
 	bool c2h_bt_info_req_sent;
 	u8 bt_info_c2h[BT_INFO_SRC_8723B_2ANT_MAX][10];
 	u32 bt_info_c2h_cnt[BT_INFO_SRC_8723B_2ANT_MAX];
 	bool c2h_bt_inquiry_page;
+	bool c2h_bt_remote_name_req;
 	u8 bt_retry_cnt;
 	u8 bt_info_ext;
 	u32 pop_event_cnt;
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.h b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.h
index d31e6df5b1bf3e86d8d349c76108fb7a3d56cc42..c8271135aaaaed26af1ba359374fc1f133542b38 100644
--- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.h
+++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.h
@@ -66,6 +66,15 @@
 #define		BTC_ANT_WIFI_AT_CPL_MAIN		0
 #define		BTC_ANT_WIFI_AT_CPL_AUX			1
 
+enum btc_bt_reg_type {
+	BTC_BT_REG_RF		= 0,
+	BTC_BT_REG_MODEM	= 1,
+	BTC_BT_REG_BLUEWIZE	= 2,
+	BTC_BT_REG_VENDOR	= 3,
+	BTC_BT_REG_LE		= 4,
+	BTC_BT_REG_MAX
+};
+
 enum btc_chip_interface {
 	BTC_INTF_UNKNOWN	= 0,
 	BTC_INTF_PCI		= 1,
@@ -251,6 +260,7 @@ enum btc_set_type {
 	BTC_SET_BL_TO_REJ_AP_AGG_PKT,
 	BTC_SET_BL_BT_CTRL_AGG_SIZE,
 	BTC_SET_BL_INC_SCAN_DEV_NUM,
+	BTC_SET_BL_BT_TX_RX_MASK,
 	BTC_SET_BL_MIRACAST_PLUS_BT,
 
 	/* type u1Byte */
@@ -392,6 +402,9 @@ typedef	bool (*bfp_btc_get)(void *btcoexist, u8 get_type, void *out_buf);
 
 typedef	bool (*bfp_btc_set)(void *btcoexist, u8 set_type, void *in_buf);
 
+typedef void (*bfp_btc_set_bt_reg)(void *btc_context, u8 reg_type, u32 offset,
+				   u32 value);
+
 typedef void (*bfp_btc_disp_dbg_msg)(void *btcoexist, u8 disp_type);
 
 struct btc_bt_info {
@@ -511,6 +524,8 @@ struct btc_coexist {
 
 	bfp_btc_get btc_get;
 	bfp_btc_set btc_set;
+
+	bfp_btc_set_bt_reg btc_set_bt_reg;
 };
 
 bool halbtc_is_wifi_uplink(struct rtl_priv *adapter);