rtlwifi: Add 8822b 1ant/2ant btcoex files

index 05beb16f0a0a..59553db020ef 100644
@@ -1436,6 +1436,7 @@ static void halbtc8723b1ant_ps_tdma(struct btc_coexist *btcoexist,
 	coex_dm->pre_ps_tdma = coex_dm->cur_ps_tdma;
 }
 
+static
 void btc8723b1ant_tdma_dur_adj_for_acl(struct btc_coexist *btcoexist,
 				       u8 wifi_status)
 {

index 4907c2ffadfe..73ec31972944 100644
@@ -833,9 +833,9 @@ static void btc8723b2ant_set_sw_fulltime_dac_swing(struct btc_coexist *btcoex,
 		btc8723b2ant_set_dac_swing_reg(btcoex, 0x18);
 }
 
-void btc8723b2ant_dac_swing(struct btc_coexist *btcoexist,
-			    bool force_exec, bool dac_swing_on,
-			    u32 dac_swing_lvl)
+static void btc8723b2ant_dac_swing(struct btc_coexist *btcoexist,
+				   bool force_exec, bool dac_swing_on,
+				   u32 dac_swing_lvl)
 {
 	struct rtl_priv *rtlpriv = btcoexist->adapter;
 

index 0b26419881c0..202597cf8915 100644
@@ -426,39 +426,6 @@ static void btc8821a1ant_query_bt_info(struct btc_coexist *btcoexist)
 	btcoexist->btc_fill_h2c(btcoexist, 0x61, 1, h2c_parameter);
 }
 
-bool btc8821a1ant_is_wifi_status_changed(struct btc_coexist *btcoexist)
-{
-	static bool pre_wifi_busy = true;
-	static bool pre_under_4way = true;
-	static bool pre_bt_hs_on = true;
-	bool wifi_busy = false, under_4way = false, bt_hs_on = false;
-	bool wifi_connected = false;
-
-	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,
-			   &wifi_connected);
-	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);
-	btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);
-	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS,
-			   &under_4way);
-
-	if (wifi_connected) {
-		if (wifi_busy != pre_wifi_busy) {
-			pre_wifi_busy = wifi_busy;
-			return true;
-		}
-		if (under_4way != pre_under_4way) {
-			pre_under_4way = under_4way;
-			return true;
-		}
-		if (bt_hs_on != pre_bt_hs_on) {
-			pre_bt_hs_on = bt_hs_on;
-			return true;
-		}
-	}
-
-	return false;
-}
-
 static void btc8821a1ant_update_bt_link_info(struct btc_coexist *btcoexist)
 {
 	struct btc_bt_link_info	*bt_link_info = &btcoexist->bt_link_info;

index d5f282cb9d24..2202d5e18977 100644
@@ -359,7 +359,7 @@ static void btc8821a2ant_query_bt_info(struct btc_coexist *btcoexist)
 	btcoexist->btc_fill_h2c(btcoexist, 0x61, 1, h2c_parameter);
 }
 
-bool btc8821a2ant_is_wifi_status_changed(struct btc_coexist *btcoexist)
+static bool btc8821a2ant_is_wifi_status_changed(struct btc_coexist *btcoexist)
 {
 	static bool pre_wifi_busy = true;
 	static bool pre_under_4way = true;

@@ -1517,7 +1517,7 @@ static void btc8821a2ant_action_bt_inquiry(struct btc_coexist *btcoexist)
 	btc8821a2ant_sw_mechanism2(btcoexist, false, false, false, 0x18);
 }
 
-void btc8821a2ant_action_wifi_link_process(struct btc_coexist *btcoexist)
+static void btc8821a2ant_action_wifi_link_process(struct btc_coexist *btcoexist)
 {
 	struct rtl_priv *rtlpriv = btcoexist->adapter;
 	u8 u8tmpa, u8tmpb;

index 6db3389e2ced..762a29cdf7ad 100644
@@ -1549,7 +1549,6 @@ u8 rtl_is_special_data(struct ieee80211_hw *hw, struct sk_buff *skb, u8 is_tx,
 		/* EAPOL is seens as in-4way */
 		rtlpriv->btcoexist.btc_info.in_4way = true;
 		rtlpriv->btcoexist.btc_info.in_4way_ts = jiffies;
-	rtlpriv->btcoexist.btc_info.in_4way_ts = jiffies;
 
 		RT_TRACE(rtlpriv, (COMP_SEND | COMP_RECV), DBG_DMESG,
 			 "802.1X %s EAPOL pkt!!\n", (is_tx) ? "Tx" : "Rx");

index 4f48b934ec01..438678c2d14a 100644
@@ -977,6 +977,38 @@ enum rtl_spec_ver {
 	RTL_SPEC_EXT_C2H = BIT(2),	/* extend FW C2H (e.g. TX REPORT) */
 };
 
+enum dm_info_query {
+	DM_INFO_FA_OFDM,
+	DM_INFO_FA_CCK,
+	DM_INFO_FA_TOTAL,
+	DM_INFO_CCA_OFDM,
+	DM_INFO_CCA_CCK,
+	DM_INFO_CCA_ALL,
+	DM_INFO_CRC32_OK_VHT,
+	DM_INFO_CRC32_OK_HT,
+	DM_INFO_CRC32_OK_LEGACY,
+	DM_INFO_CRC32_OK_CCK,
+	DM_INFO_CRC32_ERROR_VHT,
+	DM_INFO_CRC32_ERROR_HT,
+	DM_INFO_CRC32_ERROR_LEGACY,
+	DM_INFO_CRC32_ERROR_CCK,
+	DM_INFO_EDCCA_FLAG,
+	DM_INFO_OFDM_ENABLE,
+	DM_INFO_CCK_ENABLE,
+	DM_INFO_CRC32_OK_HT_AGG,
+	DM_INFO_CRC32_ERROR_HT_AGG,
+	DM_INFO_DBG_PORT_0,
+	DM_INFO_CURR_IGI,
+	DM_INFO_RSSI_MIN,
+	DM_INFO_RSSI_MAX,
+	DM_INFO_CLM_RATIO,
+	DM_INFO_NHM_RATIO,
+	DM_INFO_IQK_ALL,
+	DM_INFO_IQK_OK,
+	DM_INFO_IQK_NG,
+	DM_INFO_SIZE,
+};
+
 struct octet_string {
 	u8 *octet;
 	u16 length;

index f5d8159a88eb..3c6a1e8851ec 100644
@@ -154,6 +154,7 @@ struct btc_board_info {
 
 	u8 rfe_type;
 	u8 ant_div_cfg;
+	u8 customer_id;
 };
 
 enum btc_dbg_opcode {

index 438678c2d14a..d27e33960e77 100644
@@ -556,6 +556,7 @@ enum rt_oem_id {
 	RT_CID_NETGEAR = 36,
 	RT_CID_PLANEX = 37,
 	RT_CID_CC_C = 38,
+	RT_CID_LENOVO_CHINA = 40,
 };
 
 enum hw_descs {

index 823694cb4fdb..1a24aed34094 100644
@@ -577,6 +577,9 @@ static bool halbtc_get(void *void_btcoexist, u8 get_type, void *out_buf)
 			tmp = true;
 		*bool_tmp = tmp;
 		break;
+	case BTC_GET_BL_WIFI_DUAL_BAND_CONNECTED:
+		*u8_tmp = BTC_MULTIPORT_SCC;
+		break;
 	case BTC_GET_BL_WIFI_BUSY:
 		if (halbtc_is_wifi_busy(rtlpriv))
 			*bool_tmp = true;

index 3c6a1e8851ec..fe793b787716 100644
@@ -251,6 +251,7 @@ enum btc_get_type {
 	BTC_GET_BL_HS_OPERATION,
 	BTC_GET_BL_HS_CONNECTING,
 	BTC_GET_BL_WIFI_CONNECTED,
+	BTC_GET_BL_WIFI_DUAL_BAND_CONNECTED,
 	BTC_GET_BL_WIFI_BUSY,
 	BTC_GET_BL_WIFI_SCAN,
 	BTC_GET_BL_WIFI_LINK,

@@ -436,6 +437,13 @@ enum btc_notify_type_stack_operation {
 	BTC_STACK_OP_MAX
 };
 
+enum {
+	BTC_MULTIPORT_SCC,
+	BTC_MULTIPORT_MCC_2CHANNEL,
+	BTC_MULTIPORT_MCC_2BAND,
+	BTC_MULTIPORT_MAX
+};
+
 struct btc_bt_info {
 	bool bt_disabled;
 	u8 rssi_adjust_for_agc_table_on;

index fe793b787716..bc2388f3f953 100644
@@ -437,6 +437,100 @@ enum btc_notify_type_stack_operation {
 	BTC_STACK_OP_MAX
 };
 
+enum {
+	BTC_CCK_1,
+	BTC_CCK_2,
+	BTC_CCK_5_5,
+	BTC_CCK_11,
+	BTC_OFDM_6,
+	BTC_OFDM_9,
+	BTC_OFDM_12,
+	BTC_OFDM_18,
+	BTC_OFDM_24,
+	BTC_OFDM_36,
+	BTC_OFDM_48,
+	BTC_OFDM_54,
+	BTC_MCS_0,
+	BTC_MCS_1,
+	BTC_MCS_2,
+	BTC_MCS_3,
+	BTC_MCS_4,
+	BTC_MCS_5,
+	BTC_MCS_6,
+	BTC_MCS_7,
+	BTC_MCS_8,
+	BTC_MCS_9,
+	BTC_MCS_10,
+	BTC_MCS_11,
+	BTC_MCS_12,
+	BTC_MCS_13,
+	BTC_MCS_14,
+	BTC_MCS_15,
+	BTC_MCS_16,
+	BTC_MCS_17,
+	BTC_MCS_18,
+	BTC_MCS_19,
+	BTC_MCS_20,
+	BTC_MCS_21,
+	BTC_MCS_22,
+	BTC_MCS_23,
+	BTC_MCS_24,
+	BTC_MCS_25,
+	BTC_MCS_26,
+	BTC_MCS_27,
+	BTC_MCS_28,
+	BTC_MCS_29,
+	BTC_MCS_30,
+	BTC_MCS_31,
+	BTC_VHT_1SS_MCS_0,
+	BTC_VHT_1SS_MCS_1,
+	BTC_VHT_1SS_MCS_2,
+	BTC_VHT_1SS_MCS_3,
+	BTC_VHT_1SS_MCS_4,
+	BTC_VHT_1SS_MCS_5,
+	BTC_VHT_1SS_MCS_6,
+	BTC_VHT_1SS_MCS_7,
+	BTC_VHT_1SS_MCS_8,
+	BTC_VHT_1SS_MCS_9,
+	BTC_VHT_2SS_MCS_0,
+	BTC_VHT_2SS_MCS_1,
+	BTC_VHT_2SS_MCS_2,
+	BTC_VHT_2SS_MCS_3,
+	BTC_VHT_2SS_MCS_4,
+	BTC_VHT_2SS_MCS_5,
+	BTC_VHT_2SS_MCS_6,
+	BTC_VHT_2SS_MCS_7,
+	BTC_VHT_2SS_MCS_8,
+	BTC_VHT_2SS_MCS_9,
+	BTC_VHT_3SS_MCS_0,
+	BTC_VHT_3SS_MCS_1,
+	BTC_VHT_3SS_MCS_2,
+	BTC_VHT_3SS_MCS_3,
+	BTC_VHT_3SS_MCS_4,
+	BTC_VHT_3SS_MCS_5,
+	BTC_VHT_3SS_MCS_6,
+	BTC_VHT_3SS_MCS_7,
+	BTC_VHT_3SS_MCS_8,
+	BTC_VHT_3SS_MCS_9,
+	BTC_VHT_4SS_MCS_0,
+	BTC_VHT_4SS_MCS_1,
+	BTC_VHT_4SS_MCS_2,
+	BTC_VHT_4SS_MCS_3,
+	BTC_VHT_4SS_MCS_4,
+	BTC_VHT_4SS_MCS_5,
+	BTC_VHT_4SS_MCS_6,
+	BTC_VHT_4SS_MCS_7,
+	BTC_VHT_4SS_MCS_8,
+	BTC_VHT_4SS_MCS_9,
+	BTC_MCS_32,
+	BTC_UNKNOWN,
+	BTC_PKT_MGNT,
+	BTC_PKT_CTRL,
+	BTC_PKT_UNKNOWN,
+	BTC_PKT_NOT_FOR_ME,
+	BTC_RATE_MAX
+};
+
 enum {
 	BTC_MULTIPORT_SCC,
 	BTC_MULTIPORT_MCC_2CHANNEL,

index 1a24aed34094..bfb32d476a70 100644
@@ -680,6 +680,21 @@ static bool halbtc_get(void *void_btcoexist, u8 get_type, void *out_buf)
 	case BTC_GET_U4_BT_FORBIDDEN_SLOT_VAL:
 		*u32_tmp = halbtc_get_bt_forbidden_slot_val(btcoexist);
 		break;
+	case BTC_GET_U4_WIFI_IQK_TOTAL:
+		*u32_tmp =
+			btcoexist->btc_phydm_query_phy_counter(btcoexist,
+							       DM_INFO_IQK_ALL);
+		break;
+	case BTC_GET_U4_WIFI_IQK_OK:
+		*u32_tmp =
+			btcoexist->btc_phydm_query_phy_counter(btcoexist,
+							       DM_INFO_IQK_OK);
+		break;
+	case BTC_GET_U4_WIFI_IQK_FAIL:
+		*u32_tmp =
+			btcoexist->btc_phydm_query_phy_counter(btcoexist,
+							       DM_INFO_IQK_NG);
+		break;
 	case BTC_GET_U1_WIFI_DOT11_CHNL:
 		*u8_tmp = rtlphy->current_channel;
 		break;

@@ -1122,6 +1137,25 @@ static bool halbtc_under_ips(struct btc_coexist *btcoexist)
 	return false;
 }
 
+static
+u32 halbtc_get_phydm_version(void *btc_context)
+{
+	return 0;
+}
+
+static
+void halbtc_phydm_modify_ra_pcr_threshold(void *btc_context,
+					  u8 ra_offset_direction,
+					  u8 ra_threshold_offset)
+{
+}
+
+static
+u32 halbtc_phydm_query_phy_counter(void *btc_context, enum dm_info_query dm_id)
+{
+	return 0;
+}
+
 static u8 halbtc_get_ant_det_val_from_bt(void *btc_context)
 {
 	struct btc_coexist *btcoexist = (struct btc_coexist *)btc_context;

@@ -1245,6 +1279,10 @@ bool exhalbtc_initlize_variables(struct rtl_priv *rtlpriv)
 					halbtc_get_bt_coex_supported_feature;
 	btcoexist->btc_get_bt_coex_supported_version =
 					halbtc_get_bt_coex_supported_version;
+	btcoexist->btc_get_bt_phydm_version = halbtc_get_phydm_version;
+	btcoexist->btc_phydm_modify_ra_pcr_threshold =
+					halbtc_phydm_modify_ra_pcr_threshold;
+	btcoexist->btc_phydm_query_phy_counter = halbtc_phydm_query_phy_counter;
 	btcoexist->btc_get_ant_det_val_from_bt = halbtc_get_ant_det_val_from_bt;
 	btcoexist->btc_get_ble_scan_type_from_bt =
 					halbtc_get_ble_scan_type_from_bt;

index bc2388f3f953..1f12449363c2 100644
@@ -730,6 +730,12 @@ struct btc_coexist {
 			       u32 value);
 	u32 (*btc_get_bt_coex_supported_feature)(void *btcoexist);
 	u32 (*btc_get_bt_coex_supported_version)(void *btcoexist);
+	u32 (*btc_get_bt_phydm_version)(void *btcoexist);
+	void (*btc_phydm_modify_ra_pcr_threshold)(void *btcoexist,
+						  u8 ra_offset_direction,
+						  u8 ra_threshold_offset);
+	u32 (*btc_phydm_query_phy_counter)(void *btcoexist,
+					   enum dm_info_query dm_id);
 	u8 (*btc_get_ant_det_val_from_bt)(void *btcoexist);
 	u8 (*btc_get_ble_scan_type_from_bt)(void *btcoexist);
 	u32 (*btc_get_ble_scan_para_from_bt)(void *btcoexist, u8 scan_type);

index bfb32d476a70..0f664a0490a7 100644
@@ -363,6 +363,22 @@ static void halbtc_normal_lps(struct btc_coexist *btcoexist)
 	}
 }
 
+static void halbtc_pre_normal_lps(struct btc_coexist *btcoexist)
+{
+	struct rtl_priv *rtlpriv = btcoexist->adapter;
+
+	if (btcoexist->bt_info.bt_ctrl_lps) {
+		btcoexist->bt_info.bt_lps_on = false;
+		rtl_lps_leave(rtlpriv->mac80211.hw);
+	}
+}
+
+static void halbtc_post_normal_lps(struct btc_coexist *btcoexist)
+{
+	if (btcoexist->bt_info.bt_ctrl_lps)
+		btcoexist->bt_info.bt_ctrl_lps = false;
+}
+
 static void halbtc_leave_low_power(struct btc_coexist *btcoexist)
 {
 }

@@ -806,6 +822,12 @@ static bool halbtc_set(void *void_btcoexist, u8 set_type, void *in_buf)
 	case BTC_SET_ACT_NORMAL_LPS:
 		halbtc_normal_lps(btcoexist);
 		break;
+	case BTC_SET_ACT_PRE_NORMAL_LPS:
+		halbtc_pre_normal_lps(btcoexist);
+		break;
+	case BTC_SET_ACT_POST_NORMAL_LPS:
+		halbtc_post_normal_lps(btcoexist);
+		break;
 	case BTC_SET_ACT_DISABLE_LOW_POWER:
 		halbtc_disable_low_power(btcoexist, *bool_tmp);
 		break;

index 1f12449363c2..ad80ec05975e 100644
@@ -349,6 +349,8 @@ enum btc_set_type {
 	BTC_SET_ACT_LEAVE_LPS,
 	BTC_SET_ACT_ENTER_LPS,
 	BTC_SET_ACT_NORMAL_LPS,
+	BTC_SET_ACT_PRE_NORMAL_LPS,
+	BTC_SET_ACT_POST_NORMAL_LPS,
 	BTC_SET_ACT_INC_FORCE_EXEC_PWR_CMD_CNT,
 	BTC_SET_ACT_DISABLE_LOW_POWER,
 	BTC_SET_ACT_UPDATE_RAMASK,

index 0f664a0490a7..05300b466d34 100644
@@ -1610,7 +1610,8 @@ void exhalbtc_scan_notify_wifi_only(struct wifi_only_cfg *wifionly_cfg,
 
 void exhalbtc_connect_notify(struct btc_coexist *btcoexist, u8 action)
 {
-	u8 asso_type;
+	u8 asso_type, asso_type_v2;
+	bool wifi_under_5g;
 
 	if (!halbtc_is_bt_coexist_available(btcoexist))
 		return;

@@ -1618,10 +1619,17 @@ void exhalbtc_connect_notify(struct btc_coexist *btcoexist, u8 action)
 	if (btcoexist->manual_control)
 		return;
 
-	if (action)
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g);
+
+	if (action) {
 		asso_type = BTC_ASSOCIATE_START;
-	else
+		asso_type_v2 = wifi_under_5g ? BTC_ASSOCIATE_5G_START :
+					       BTC_ASSOCIATE_START;
+	} else {
 		asso_type = BTC_ASSOCIATE_FINISH;
+		asso_type_v2 = wifi_under_5g ? BTC_ASSOCIATE_5G_FINISH :
+					       BTC_ASSOCIATE_FINISH;
+	}
 
 	halbtc_leave_low_power(btcoexist);
 

index ad80ec05975e..0a7b09305bc3 100644
@@ -401,6 +401,8 @@ enum btc_notify_type_switchband {
 enum btc_notify_type_associate {
 	BTC_ASSOCIATE_FINISH = 0x0,
 	BTC_ASSOCIATE_START = 0x1,
+	BTC_ASSOCIATE_5G_FINISH = 0x2,
+	BTC_ASSOCIATE_5G_START = 0x3,
 	BTC_ASSOCIATE_MAX
 };
 

index 0a7b09305bc3..049e92a8afbe 100644
@@ -62,6 +62,8 @@
 #define		BTC_ANT_PATH_WIFI			0
 #define		BTC_ANT_PATH_BT				1
 #define		BTC_ANT_PATH_PTA			2
+#define		BTC_ANT_PATH_WIFI5G			3
+#define		BTC_ANT_PATH_AUTO			4
 /* dual Antenna definition */
 #define		BTC_ANT_WIFI_AT_MAIN			0
 #define		BTC_ANT_WIFI_AT_AUX			1

@@ -205,6 +207,7 @@ enum btc_wifi_traffic_dir {
 enum btc_wifi_pnp {
 	BTC_WIFI_PNP_WAKE_UP = 0x0,
 	BTC_WIFI_PNP_SLEEP = 0x1,
+	BTC_WIFI_PNP_SLEEP_KEEP_ANT = 0x2,
 	BTC_WIFI_PNP_MAX
 };
 

@@ -387,6 +390,7 @@ enum btc_notify_type_lps {
 enum btc_notify_type_scan {
 	BTC_SCAN_FINISH = 0x0,
 	BTC_SCAN_START = 0x1,
+	BTC_SCAN_START_2G = 0x2,
 	BTC_SCAN_MAX
 };
 

@@ -561,6 +565,7 @@ struct btc_bt_info {
 	u16 bt_hci_ver;
 	u16 bt_real_fw_ver;
 	u8 bt_fw_ver;
+	u32 bt_get_fw_ver;
 
 	bool bt_disable_low_pwr;
 

@@ -632,6 +637,7 @@ struct btc_bt_link_info {
 	bool pan_exist;
 	bool pan_only;
 	bool slave_role;
+	bool acl_busy;
 };
 
 enum btc_antenna_pos {

index 05300b466d34..8b6b07a936f5 100644
@@ -656,6 +656,9 @@ static bool halbtc_get(void *void_btcoexist, u8 get_type, void *out_buf)
 	case BTC_GET_BL_IS_ASUS_8723B:
 		*bool_tmp = false;
 		break;
+	case BTC_GET_BL_RF4CE_CONNECTED:
+		*bool_tmp = false;
+		break;
 	case BTC_GET_S4_WIFI_RSSI:
 		*s32_tmp = halbtc_get_wifi_rssi(rtlpriv);
 		break;

@@ -1141,6 +1144,11 @@ static void halbtc_display_dbg_msg(void *bt_context, u8 disp_type,
 	}
 }
 
+static u32 halbtc_get_bt_reg(void *btc_context, u8 reg_type, u32 offset)
+{
+	return 0;
+}
+
 static bool halbtc_under_ips(struct btc_coexist *btcoexist)
 {
 	struct rtl_priv *rtlpriv = btcoexist->adapter;

@@ -1291,6 +1299,7 @@ bool exhalbtc_initlize_variables(struct rtl_priv *rtlpriv)
 	btcoexist->btc_get = halbtc_get;
 	btcoexist->btc_set = halbtc_set;
 	btcoexist->btc_set_bt_reg = halbtc_set_bt_reg;
+	btcoexist->btc_get_bt_reg = halbtc_get_bt_reg;
 
 	btcoexist->bt_info.bt_ctrl_buf_size = false;
 	btcoexist->bt_info.agg_buf_size = 5;

index 049e92a8afbe..9eae87d19120 100644
@@ -338,6 +338,7 @@ enum btc_set_type {
 	BTC_SET_ACT_GET_BT_RSSI,
 	BTC_SET_ACT_AGGREGATE_CTRL,
 	BTC_SET_ACT_ANTPOSREGRISTRY_CTRL,
+	BTC_SET_MIMO_PS_MODE,
 
 	/********* for 1Ant **********/
 	/* type bool */

@@ -356,6 +357,7 @@ enum btc_set_type {
 	BTC_SET_ACT_POST_NORMAL_LPS,
 	BTC_SET_ACT_INC_FORCE_EXEC_PWR_CMD_CNT,
 	BTC_SET_ACT_DISABLE_LOW_POWER,
+	BTC_SET_BL_BT_LNA_CONSTRAIN_LEVEL,
 	BTC_SET_ACT_UPDATE_RAMASK,
 	BTC_SET_ACT_SEND_MIMO_PS,
 	/* BT Coex related */

@@ -738,6 +740,7 @@ struct btc_coexist {
 
 	void (*btc_set_bt_reg)(void *btc_context, u8 reg_type, u32 offset,
 			       u32 value);
+	u32 (*btc_get_bt_reg)(void *btc_context, u8 reg_type, u32 offset);
 	u32 (*btc_get_bt_coex_supported_feature)(void *btcoexist);
 	u32 (*btc_get_bt_coex_supported_version)(void *btcoexist);
 	u32 (*btc_get_bt_phydm_version)(void *btcoexist);

new file mode 100644
index 000000000000..24a77e8a144f
@@ -0,0 +1,5327 @@
+/******************************************************************************
+ *
+ * Copyright(c) 2016 - 2017 Realtek Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of version 2 of the GNU General Public License as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ *****************************************************************************/
+
+/* ************************************************************
+ * Description:
+ *
+ * This file is for RTL8822B Co-exist mechanism
+ *
+ * History
+ * 2012/11/15 Cosa first check in.
+ *
+ * *************************************************************/
+
+/* ************************************************************
+ * include files
+ * *************************************************************/
+/*only for rf4ce*/
+#include "halbt_precomp.h"
+
+/* ************************************************************
+ * Global variables, these are static variables
+ * *************************************************************/
+static struct coex_dm_8822b_1ant	glcoex_dm_8822b_1ant;
+static struct coex_dm_8822b_1ant	*coex_dm = &glcoex_dm_8822b_1ant;
+static struct coex_sta_8822b_1ant	glcoex_sta_8822b_1ant;
+static struct coex_sta_8822b_1ant	*coex_sta = &glcoex_sta_8822b_1ant;
+static struct rfe_type_8822b_1ant	gl_rfe_type_8822b_1ant;
+static struct rfe_type_8822b_1ant	*rfe_type = &gl_rfe_type_8822b_1ant;
+
+static const char *const glbt_info_src_8822b_1ant[] = {
+	"BT Info[wifi fw]",
+	"BT Info[bt rsp]",
+	"BT Info[bt auto report]",
+};
+
+static u32 glcoex_ver_date_8822b_1ant = 20180112;
+static u32 glcoex_ver_8822b_1ant = 0x59;
+static u32 glcoex_ver_btdesired_8822b_1ant = 0x56;
+
+/* ************************************************************
+ * local function proto type if needed
+ * ************************************************************
+ * ************************************************************
+ * local function start with halbtc8822b1ant_
+ * *************************************************************/
+
+static u8 halbtc8822b1ant_wifi_rssi_state(struct btc_coexist *btcoexist,
+					  u8 *pprewifi_rssi_state, u8 level_num,
+					  u8 rssi_thresh, u8 rssi_thresh1)
+{
+	struct rtl_priv *rtlpriv = btcoexist->adapter;
+	s32 wifi_rssi = 0;
+	u8 wifi_rssi_state = *pprewifi_rssi_state;
+
+	btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi);
+
+	if (level_num == 2) {
+		if ((*pprewifi_rssi_state == BTC_RSSI_STATE_LOW) ||
+		    (*pprewifi_rssi_state == BTC_RSSI_STATE_STAY_LOW)) {
+			if (wifi_rssi >= (rssi_thresh +
+					  BTC_RSSI_COEX_THRESH_TOL_8822B_1ANT))
+				wifi_rssi_state = BTC_RSSI_STATE_HIGH;
+			else
+				wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW;
+		} else {
+			if (wifi_rssi < rssi_thresh)
+				wifi_rssi_state = BTC_RSSI_STATE_LOW;
+			else
+				wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH;
+		}
+	} else if (level_num == 3) {
+		if (rssi_thresh > rssi_thresh1) {
+			RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+				 "[BTCoex], wifi RSSI thresh error!!\n");
+			return *pprewifi_rssi_state;
+		}
+
+		if ((*pprewifi_rssi_state == BTC_RSSI_STATE_LOW) ||
+		    (*pprewifi_rssi_state == BTC_RSSI_STATE_STAY_LOW)) {
+			if (wifi_rssi >= (rssi_thresh +
+					  BTC_RSSI_COEX_THRESH_TOL_8822B_1ANT))
+				wifi_rssi_state = BTC_RSSI_STATE_MEDIUM;
+			else
+				wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW;
+		} else if ((*pprewifi_rssi_state == BTC_RSSI_STATE_MEDIUM) ||
+			   (*pprewifi_rssi_state ==
+			    BTC_RSSI_STATE_STAY_MEDIUM)) {
+			if (wifi_rssi >= (rssi_thresh1 +
+					  BTC_RSSI_COEX_THRESH_TOL_8822B_1ANT))
+				wifi_rssi_state = BTC_RSSI_STATE_HIGH;
+			else if (wifi_rssi < rssi_thresh)
+				wifi_rssi_state = BTC_RSSI_STATE_LOW;
+			else
+				wifi_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM;
+		} else {
+			if (wifi_rssi < rssi_thresh1)
+				wifi_rssi_state = BTC_RSSI_STATE_MEDIUM;
+			else
+				wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH;
+		}
+	}
+
+	*pprewifi_rssi_state = wifi_rssi_state;
+
+	return wifi_rssi_state;
+}
+
+/* rx agg size setting :
+ * 1:      true / don't care / don't care
+ * max: false / false / don't care
+ * 7:     false / true / 7
+ */
+
+static void halbtc8822b1ant_limited_rx(struct btc_coexist *btcoexist,
+				       bool force_exec,
+				       bool rej_ap_agg_pkt,
+				       bool bt_ctrl_agg_buf_size,
+				       u8 agg_buf_size)
+{
+	bool reject_rx_agg = rej_ap_agg_pkt;
+	bool bt_ctrl_rx_agg_size = bt_ctrl_agg_buf_size;
+	u8 rx_agg_size = agg_buf_size;
+
+	/* ============================================ */
+	/*	Rx Aggregation related setting */
+	/* ============================================ */
+	btcoexist->btc_set(btcoexist, BTC_SET_BL_TO_REJ_AP_AGG_PKT,
+			   &reject_rx_agg);
+	/* decide BT control aggregation buf size or not */
+	btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_CTRL_AGG_SIZE,
+			   &bt_ctrl_rx_agg_size);
+	/* aggregation buf size, only work when BT control Rx aggregation size*/
+	btcoexist->btc_set(btcoexist, BTC_SET_U1_AGG_BUF_SIZE, &rx_agg_size);
+	/* real update aggregation setting */
+	btcoexist->btc_set(btcoexist, BTC_SET_ACT_AGGREGATE_CTRL, NULL);
+}
+
+static void halbtc8822b1ant_query_bt_info(struct btc_coexist *btcoexist)
+{
+	struct rtl_priv *rtlpriv = btcoexist->adapter;
+	u8 h2c_parameter[1] = {0};
+
+	if (coex_sta->bt_disabled) {
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], No query BT info because BT is disabled!\n");
+		return;
+	}
+
+	h2c_parameter[0] |= BIT(0); /* trigger */
+
+	btcoexist->btc_fill_h2c(btcoexist, 0x61, 1, h2c_parameter);
+
+	RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+		 "[BTCoex], WL query BT info!!\n");
+}
+
+static void halbtc8822b1ant_monitor_bt_ctr(struct btc_coexist *btcoexist)
+{
+	struct rtl_priv *rtlpriv = btcoexist->adapter;
+	u32	reg_hp_txrx, reg_lp_txrx, u32tmp;
+	u32	reg_hp_tx = 0, reg_hp_rx = 0, reg_lp_tx = 0, reg_lp_rx = 0;
+	static u8	num_of_bt_counter_chk, cnt_slave, cnt_autoslot_hang;
+	struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
+
+	reg_hp_txrx = 0x770;
+	reg_lp_txrx = 0x774;
+
+	u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_hp_txrx);
+	reg_hp_tx = u32tmp & MASKLWORD;
+	reg_hp_rx = (u32tmp & MASKHWORD) >> 16;
+
+	u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_lp_txrx);
+	reg_lp_tx = u32tmp & MASKLWORD;
+	reg_lp_rx = (u32tmp & MASKHWORD) >> 16;
+
+	coex_sta->high_priority_tx = reg_hp_tx;
+	coex_sta->high_priority_rx = reg_hp_rx;
+	coex_sta->low_priority_tx = reg_lp_tx;
+	coex_sta->low_priority_rx = reg_lp_rx;
+
+	RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+		 "[BTCoex], Hi-Pri Rx/Tx: %d/%d, Lo-Pri Rx/Tx: %d/%d\n",
+		 reg_hp_rx, reg_hp_tx, reg_lp_rx, reg_lp_tx);
+
+	/* reset counter */
+	btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc);
+
+	if (coex_sta->low_priority_tx > 1150 &&
+	    !coex_sta->c2h_bt_inquiry_page)
+		coex_sta->pop_event_cnt++;
+
+	if (coex_sta->low_priority_rx >= 1150 &&
+	    coex_sta->low_priority_rx >= coex_sta->low_priority_tx &&
+	    !coex_sta->under_ips && !coex_sta->c2h_bt_inquiry_page &&
+	    coex_sta->bt_link_exist) {
+		if (cnt_slave >= 3) {
+			bt_link_info->slave_role = true;
+			cnt_slave = 3;
+		} else {
+			cnt_slave++;
+		}
+	} else {
+		if (cnt_slave == 0) {
+			bt_link_info->slave_role = false;
+			cnt_slave = 0;
+		} else {
+			cnt_slave--;
+		}
+	}
+
+	if (coex_sta->is_tdma_btautoslot) {
+		if (coex_sta->low_priority_tx >= 1300 &&
+		    coex_sta->low_priority_rx <= 150) {
+			if (cnt_autoslot_hang >= 2) {
+				coex_sta->is_tdma_btautoslot_hang = true;
+				cnt_autoslot_hang = 2;
+			} else {
+				cnt_autoslot_hang++;
+			}
+		} else {
+			if (cnt_autoslot_hang == 0) {
+				coex_sta->is_tdma_btautoslot_hang = false;
+				cnt_autoslot_hang = 0;
+			} else {
+				cnt_autoslot_hang--;
+			}
+		}
+	}
+
+	if (bt_link_info->hid_only) {
+		if (coex_sta->low_priority_tx > 50)
+			coex_sta->is_hid_low_pri_tx_overhead = true;
+		else
+			coex_sta->is_hid_low_pri_tx_overhead = false;
+	}
+
+	if (coex_sta->high_priority_tx == 0 &&
+	    coex_sta->high_priority_rx == 0 &&
+	    coex_sta->low_priority_tx == 0 &&
+	    coex_sta->low_priority_rx == 0) {
+		num_of_bt_counter_chk++;
+
+		if (num_of_bt_counter_chk >= 3) {
+			halbtc8822b1ant_query_bt_info(btcoexist);
+			num_of_bt_counter_chk = 0;
+		}
+	}
+}
+
+static void halbtc8822b1ant_monitor_wifi_ctr(struct btc_coexist *btcoexist)
+{
+	s32	wifi_rssi = 0;
+	bool	wifi_busy = false, wifi_under_b_mode = false, wifi_scan = false;
+	static u8 wl_noisy_count0, wl_noisy_count1 = 3, wl_noisy_count2;
+	u32	cnt_cck;
+	static u8 cnt_ccklocking;
+	u8	h2c_parameter[1] = {0};
+	struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
+
+	/* Only enable for windows becaus 8821cu H2C 0x69 unknown fail @linux */
+	if (btcoexist->chip_interface != BTC_INTF_USB) {
+		/*send h2c to query WL FW dbg info  */
+		if ((coex_dm->cur_ps_tdma_on && coex_sta->force_lps_ctrl) ||
+		    (coex_sta->acl_busy && bt_link_info->a2dp_exist)) {
+			h2c_parameter[0] = 0x8;
+			btcoexist->btc_fill_h2c(btcoexist, 0x69, 1,
+						h2c_parameter);
+		}
+	}
+
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);
+	btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi);
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_B_MODE,
+			   &wifi_under_b_mode);
+
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &wifi_scan);
+
+	coex_sta->crc_ok_cck =
+		btcoexist->btc_phydm_query_phy_counter(btcoexist,
+						       DM_INFO_CRC32_OK_CCK);
+	coex_sta->crc_ok_11g =
+	    btcoexist->btc_phydm_query_phy_counter(btcoexist,
+						   DM_INFO_CRC32_OK_LEGACY);
+	coex_sta->crc_ok_11n =
+		btcoexist->btc_phydm_query_phy_counter(btcoexist,
+						       DM_INFO_CRC32_OK_HT);
+	coex_sta->crc_ok_11n_vht =
+		btcoexist->btc_phydm_query_phy_counter(btcoexist,
+						       DM_INFO_CRC32_OK_VHT);
+
+	coex_sta->crc_err_cck =
+	    btcoexist->btc_phydm_query_phy_counter(btcoexist,
+						   DM_INFO_CRC32_ERROR_CCK);
+	coex_sta->crc_err_11g =
+	  btcoexist->btc_phydm_query_phy_counter(btcoexist,
+						 DM_INFO_CRC32_ERROR_LEGACY);
+	coex_sta->crc_err_11n =
+	    btcoexist->btc_phydm_query_phy_counter(btcoexist,
+						   DM_INFO_CRC32_ERROR_HT);
+	coex_sta->crc_err_11n_vht =
+	    btcoexist->btc_phydm_query_phy_counter(btcoexist,
+						    DM_INFO_CRC32_ERROR_VHT);
+
+	/* CCK lock identification */
+	if (coex_sta->cck_lock)
+		cnt_ccklocking++;
+	else if (cnt_ccklocking != 0)
+		cnt_ccklocking--;
+
+	if (cnt_ccklocking >= 3) {
+		cnt_ccklocking = 3;
+		coex_sta->cck_lock_ever = true;
+	}
+
+	/* WiFi environment noisy identification */
+	cnt_cck = coex_sta->crc_ok_cck + coex_sta->crc_err_cck;
+
+	if (!wifi_busy && !coex_sta->cck_lock) {
+		if (cnt_cck > 250) {
+			if (wl_noisy_count2 < 3)
+				wl_noisy_count2++;
+
+			if (wl_noisy_count2 == 3) {
+				wl_noisy_count0 = 0;
+				wl_noisy_count1 = 0;
+			}
+
+		} else if (cnt_cck < 50) {
+			if (wl_noisy_count0 < 3)
+				wl_noisy_count0++;
+
+			if (wl_noisy_count0 == 3) {
+				wl_noisy_count1 = 0;
+				wl_noisy_count2 = 0;
+			}
+
+		} else {
+			if (wl_noisy_count1 < 3)
+				wl_noisy_count1++;
+
+			if (wl_noisy_count1 == 3) {
+				wl_noisy_count0 = 0;
+				wl_noisy_count2 = 0;
+			}
+		}
+
+		if (wl_noisy_count2 == 3)
+			coex_sta->wl_noisy_level = 2;
+		else if (wl_noisy_count1 == 3)
+			coex_sta->wl_noisy_level = 1;
+		else
+			coex_sta->wl_noisy_level = 0;
+	}
+}
+
+static bool
+halbtc8822b1ant_is_wifibt_status_changed(struct btc_coexist *btcoexist)
+{
+	struct rtl_priv *rtlpriv = btcoexist->adapter;
+	static bool pre_wifi_busy, pre_under_4way,
+		       pre_bt_hs_on, pre_rf4ce_enabled,
+		       pre_bt_off, pre_bt_slave,
+		       pre_hid_low_pri_tx_overhead,
+		       pre_wifi_under_lps, pre_bt_setup_link;
+	static u8 pre_hid_busy_num, pre_wl_noisy_level;
+	bool wifi_busy = false, under_4way = false, bt_hs_on = false,
+		rf4ce_enabled = false;
+	bool wifi_connected = false;
+	struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
+	static u8 cnt_wifi_busytoidle;
+	u32 wifi_link_status = 0, num_of_wifi_link = 0;
+	static u32 pre_num_of_wifi_link;
+
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,
+			   &wifi_connected);
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS,
+			   &under_4way);
+	btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_LINK_STATUS,
+			   &wifi_link_status);
+
+	if (wifi_busy) {
+		coex_sta->gl_wifi_busy = true;
+		cnt_wifi_busytoidle = 3;
+	} else {
+		if (coex_sta->gl_wifi_busy && cnt_wifi_busytoidle > 0)
+			cnt_wifi_busytoidle--;
+		else if (cnt_wifi_busytoidle == 0)
+			coex_sta->gl_wifi_busy = false;
+	}
+
+	if (coex_sta->bt_disabled != pre_bt_off) {
+		pre_bt_off = coex_sta->bt_disabled;
+
+		if (coex_sta->bt_disabled)
+			RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+				 "[BTCoex], BT is disabled !!\n");
+		else
+			RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+				 "[BTCoex], BT is enabled !!\n");
+
+		coex_sta->bt_coex_supported_feature = 0;
+		coex_sta->bt_coex_supported_version = 0;
+		coex_sta->bt_ble_scan_type = 0;
+		coex_sta->bt_ble_scan_para[0] = 0;
+		coex_sta->bt_ble_scan_para[1] = 0;
+		coex_sta->bt_ble_scan_para[2] = 0;
+		coex_sta->bt_reg_vendor_ac = 0xffff;
+		coex_sta->bt_reg_vendor_ae = 0xffff;
+		coex_sta->legacy_forbidden_slot = 0;
+		coex_sta->le_forbidden_slot = 0;
+		coex_sta->bt_a2dp_vendor_id = 0;
+		coex_sta->bt_a2dp_device_name = 0;
+		return true;
+	}
+
+	num_of_wifi_link = wifi_link_status >> 16;
+
+	if (num_of_wifi_link != pre_num_of_wifi_link) {
+		pre_num_of_wifi_link = num_of_wifi_link;
+		return true;
+	}
+
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_RF4CE_CONNECTED,
+			   &rf4ce_enabled);
+
+	if (rf4ce_enabled != pre_rf4ce_enabled) {
+		pre_rf4ce_enabled = rf4ce_enabled;
+
+		if (rf4ce_enabled)
+			RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+				 "[BTCoex], rf4ce is enabled !!\n");
+		else
+			RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+				 "[BTCoex], rf4ce is disabled !!\n");
+
+		return true;
+	}
+
+	if (wifi_connected) {
+		if (wifi_busy != pre_wifi_busy) {
+			pre_wifi_busy = wifi_busy;
+			return true;
+		}
+		if (under_4way != pre_under_4way) {
+			pre_under_4way = under_4way;
+			return true;
+		}
+		if (bt_hs_on != pre_bt_hs_on) {
+			pre_bt_hs_on = bt_hs_on;
+			return true;
+		}
+		if (coex_sta->wl_noisy_level != pre_wl_noisy_level) {
+			pre_wl_noisy_level = coex_sta->wl_noisy_level;
+			return true;
+		}
+		if (coex_sta->under_lps != pre_wifi_under_lps) {
+			pre_wifi_under_lps = coex_sta->under_lps;
+			if (coex_sta->under_lps)
+				return true;
+		}
+	}
+
+	if (!coex_sta->bt_disabled) {
+		if (coex_sta->hid_busy_num != pre_hid_busy_num) {
+			pre_hid_busy_num = coex_sta->hid_busy_num;
+			return true;
+		}
+
+		if (bt_link_info->slave_role != pre_bt_slave) {
+			pre_bt_slave = bt_link_info->slave_role;
+			return true;
+		}
+
+		if (pre_hid_low_pri_tx_overhead !=
+		    coex_sta->is_hid_low_pri_tx_overhead) {
+			pre_hid_low_pri_tx_overhead =
+				coex_sta->is_hid_low_pri_tx_overhead;
+			return true;
+		}
+
+		if (pre_bt_setup_link != coex_sta->is_setup_link) {
+			pre_bt_setup_link = coex_sta->is_setup_link;
+			return true;
+		}
+	}
+
+	return false;
+}
+
+static void halbtc8822b1ant_update_bt_link_info(struct btc_coexist *btcoexist)
+{
+	struct rtl_priv *rtlpriv = btcoexist->adapter;
+	struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
+	bool bt_hs_on = false;
+	bool bt_busy = false;
+	u32 val = 0;
+	static u8 pre_num_of_profile, cur_num_of_profile, cnt;
+	bool increase_scan_dev_num = false;
+
+	if (coex_sta->is_ble_scan_toggle) {
+		u32 *p = NULL;
+		u8 scantype;
+
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], BT ext info bit4 check, query BLE Scan type!!\n");
+		coex_sta->bt_ble_scan_type =
+			btcoexist->btc_get_ble_scan_type_from_bt(btcoexist);
+
+		if ((coex_sta->bt_ble_scan_type & 0x1) == 0x1) {
+			p = &coex_sta->bt_ble_scan_para[0];
+			scantype = 0x1;
+		}
+
+		if ((coex_sta->bt_ble_scan_type & 0x2) == 0x2) {
+			p = &coex_sta->bt_ble_scan_para[1];
+			scantype = 0x2;
+		}
+
+		if ((coex_sta->bt_ble_scan_type & 0x4) == 0x4) {
+			p = &coex_sta->bt_ble_scan_para[2];
+			scantype = 0x4;
+		}
+
+		if (p)
+			*p = btcoexist->btc_get_ble_scan_para_from_bt(btcoexist,
+								      scantype);
+	}
+
+	coex_sta->num_of_profile = 0;
+
+	/* set link exist status */
+	if (!(coex_sta->bt_info & BT_INFO_8822B_1ANT_B_CONNECTION)) {
+		coex_sta->bt_link_exist = false;
+		coex_sta->pan_exist = false;
+		coex_sta->a2dp_exist = false;
+		coex_sta->hid_exist = false;
+		coex_sta->sco_exist = false;
+		coex_sta->msft_mr_exist = false;
+	} else { /* connection exists */
+		coex_sta->bt_link_exist = true;
+		if (coex_sta->bt_info & BT_INFO_8822B_1ANT_B_FTP) {
+			coex_sta->pan_exist = true;
+			coex_sta->num_of_profile++;
+		} else {
+			coex_sta->pan_exist = false;
+		}
+
+		if (coex_sta->bt_info & BT_INFO_8822B_1ANT_B_A2DP) {
+			coex_sta->a2dp_exist = true;
+			coex_sta->num_of_profile++;
+		} else {
+			coex_sta->a2dp_exist = false;
+		}
+
+		if (coex_sta->bt_info & BT_INFO_8822B_1ANT_B_HID) {
+			coex_sta->hid_exist = true;
+			coex_sta->num_of_profile++;
+		} else {
+			coex_sta->hid_exist = false;
+		}
+
+		if (coex_sta->bt_info & BT_INFO_8822B_1ANT_B_SCO_ESCO) {
+			coex_sta->sco_exist = true;
+			coex_sta->num_of_profile++;
+		} else {
+			coex_sta->sco_exist = false;
+		}
+
+		if (coex_sta->hid_busy_num == 0 &&
+		    coex_sta->hid_pair_cnt > 0)
+			coex_sta->msft_mr_exist = true;
+		else
+			coex_sta->msft_mr_exist = false;
+	}
+
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);
+
+	bt_link_info->bt_link_exist = coex_sta->bt_link_exist;
+	bt_link_info->sco_exist = coex_sta->sco_exist;
+	bt_link_info->a2dp_exist = coex_sta->a2dp_exist;
+	bt_link_info->pan_exist = coex_sta->pan_exist;
+	bt_link_info->hid_exist = coex_sta->hid_exist;
+	bt_link_info->acl_busy = coex_sta->acl_busy;
+
+	/* work around for HS mode. */
+	if (bt_hs_on) {
+		bt_link_info->pan_exist = true;
+		bt_link_info->bt_link_exist = true;
+	}
+
+	/* check if Sco only */
+	if (bt_link_info->sco_exist && !bt_link_info->a2dp_exist &&
+	    !bt_link_info->pan_exist && !bt_link_info->hid_exist)
+		bt_link_info->sco_only = true;
+	else
+		bt_link_info->sco_only = false;
+
+	/* check if A2dp only */
+	if (!bt_link_info->sco_exist && bt_link_info->a2dp_exist &&
+	    !bt_link_info->pan_exist && !bt_link_info->hid_exist)
+		bt_link_info->a2dp_only = true;
+	else
+		bt_link_info->a2dp_only = false;
+
+	/* check if Pan only */
+	if (!bt_link_info->sco_exist && !bt_link_info->a2dp_exist &&
+	    bt_link_info->pan_exist && !bt_link_info->hid_exist)
+		bt_link_info->pan_only = true;
+	else
+		bt_link_info->pan_only = false;
+
+	/* check if Hid only */
+	if (!bt_link_info->sco_exist && !bt_link_info->a2dp_exist &&
+	    !bt_link_info->pan_exist && bt_link_info->hid_exist)
+		bt_link_info->hid_only = true;
+	else
+		bt_link_info->hid_only = false;
+
+	if (coex_sta->bt_info & BT_INFO_8822B_1ANT_B_INQ_PAGE) {
+		coex_dm->bt_status = BT_8822B_1ANT_BT_STATUS_INQ_PAGE;
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], BtInfoNotify(), BT Inq/page!!!\n");
+	} else if (!(coex_sta->bt_info & BT_INFO_8822B_1ANT_B_CONNECTION)) {
+		coex_dm->bt_status = BT_8822B_1ANT_BT_STATUS_NCONNECTED_IDLE;
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], BtInfoNotify(), BT Non-Connected idle!!!\n");
+	} else if (coex_sta->bt_info == BT_INFO_8822B_1ANT_B_CONNECTION) {
+		/* connection exists but no busy */
+
+		if (coex_sta->msft_mr_exist) {
+			coex_dm->bt_status = BT_8822B_1ANT_BT_STATUS_ACL_BUSY;
+			RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+				 "[BTCoex], BtInfoNotify(),  BT ACL busy!!\n");
+		} else {
+			coex_dm->bt_status =
+				BT_8822B_1ANT_BT_STATUS_CONNECTED_IDLE;
+			RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+				 "[BTCoex], BtInfoNotify(), BT Connected-idle!!!\n");
+		}
+	} else if (((coex_sta->bt_info & BT_INFO_8822B_1ANT_B_SCO_ESCO) ||
+		    (coex_sta->bt_info & BT_INFO_8822B_1ANT_B_SCO_BUSY)) &&
+		   (coex_sta->bt_info & BT_INFO_8822B_1ANT_B_ACL_BUSY)) {
+		coex_dm->bt_status = BT_8822B_1ANT_BT_STATUS_ACL_SCO_BUSY;
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], BtInfoNotify(), BT ACL SCO busy!!!\n");
+	} else if ((coex_sta->bt_info & BT_INFO_8822B_1ANT_B_SCO_ESCO) ||
+		   (coex_sta->bt_info & BT_INFO_8822B_1ANT_B_SCO_BUSY)) {
+		coex_dm->bt_status = BT_8822B_1ANT_BT_STATUS_SCO_BUSY;
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], BtInfoNotify(), BT SCO busy!!!\n");
+	} else if (coex_sta->bt_info & BT_INFO_8822B_1ANT_B_ACL_BUSY) {
+		coex_dm->bt_status = BT_8822B_1ANT_BT_STATUS_ACL_BUSY;
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], BtInfoNotify(), BT ACL busy!!!\n");
+	} else {
+		coex_dm->bt_status = BT_8822B_1ANT_BT_STATUS_MAX;
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], BtInfoNotify(), BT Non-Defined state!!!\n");
+	}
+
+	if (coex_dm->bt_status == BT_8822B_1ANT_BT_STATUS_ACL_BUSY ||
+	    coex_dm->bt_status == BT_8822B_1ANT_BT_STATUS_SCO_BUSY ||
+	    coex_dm->bt_status == BT_8822B_1ANT_BT_STATUS_ACL_SCO_BUSY) {
+		bt_busy = true;
+		increase_scan_dev_num = true;
+	} else {
+		bt_busy = false;
+		increase_scan_dev_num = false;
+	}
+
+	btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bt_busy);
+	btcoexist->btc_set(btcoexist, BTC_SET_BL_INC_SCAN_DEV_NUM,
+			   &increase_scan_dev_num);
+
+	cur_num_of_profile = coex_sta->num_of_profile;
+
+	if (cur_num_of_profile != pre_num_of_profile)
+		cnt = 2;
+
+	if (bt_link_info->a2dp_exist) {
+		if ((coex_sta->bt_a2dp_vendor_id == 0 &&
+		     coex_sta->bt_a2dp_device_name == 0) ||
+		    cur_num_of_profile != pre_num_of_profile) {
+			btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_DEVICE_INFO,
+					   &val);
+
+			RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+				 "[BTCoex], BtInfoNotify(), get BT DEVICE_INFO = %x\n",
+				 val);
+
+			coex_sta->bt_a2dp_vendor_id = (u8)(val & 0xff);
+			coex_sta->bt_a2dp_device_name = (val & 0xffffff00) >> 8;
+		}
+
+		if ((coex_sta->legacy_forbidden_slot == 0 &&
+		     coex_sta->le_forbidden_slot == 0) ||
+		    cur_num_of_profile != pre_num_of_profile || cnt > 0) {
+			if (cnt > 0)
+				cnt--;
+
+			btcoexist->btc_get(btcoexist,
+					   BTC_GET_U4_BT_FORBIDDEN_SLOT_VAL,
+					   &val);
+
+			RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+				 "[BTCoex], BtInfoNotify(), get BT FORBIDDEN_SLOT_VAL = %x\n",
+				 val);
+
+			coex_sta->legacy_forbidden_slot = (u16)(val & 0xffff);
+			coex_sta->le_forbidden_slot =
+				(u16)((val & 0xffff0000) >> 16);
+		}
+	}
+
+	pre_num_of_profile = coex_sta->num_of_profile;
+}
+
+static void
+halbtc8822b1ant_update_wifi_ch_info(struct btc_coexist *btcoexist, u8 type)
+{
+	struct rtl_priv *rtlpriv = btcoexist->adapter;
+	u8 h2c_parameter[3] = {0}, i;
+	u32 wifi_bw;
+	u8 wifi_central_chnl = 0;
+	u8 wifi_5g_chnl[19] = {120, 124, 128, 132, 136, 140, 144, 149, 153, 157,
+			       118, 126, 134, 142, 151, 159, 122, 138, 155};
+	u8 bt_skip_cneter_chanl[19] = {2, 8,  17, 26, 34, 42, 51, 62, 71, 77,
+				       2, 12, 29, 46, 66, 76, 10, 37, 68};
+	u8 bt_skip_span[19] = {4, 8,  8,  10, 8,  10, 8,  8,  10, 4,
+			       4, 16, 16, 16, 16, 4,  20, 34, 20};
+	bool wifi_under_5g = false;
+
+	btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g);
+
+	if (type == BTC_MEDIA_CONNECT) {
+		btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_CENTRAL_CHNL,
+				   &wifi_central_chnl);
+		coex_sta->wl_center_channel = wifi_central_chnl;
+
+		if (!wifi_under_5g) {
+			h2c_parameter[0] = 0x1;
+			h2c_parameter[1] = wifi_central_chnl;
+
+			if (wifi_bw == BTC_WIFI_BW_HT40)
+				h2c_parameter[2] = 0x30;
+			else
+				h2c_parameter[2] = 0x30;
+		} else { /* for 5G  */
+
+			for (i = 0; i <= 18; i++) {
+				if (wifi_central_chnl == wifi_5g_chnl[i])
+					break;
+			}
+
+			if (i <= 18) {
+				h2c_parameter[0] = 0x3;
+				h2c_parameter[1] = bt_skip_cneter_chanl[i];
+				h2c_parameter[2] = bt_skip_span[i];
+			}
+		}
+	}
+
+	coex_dm->wifi_chnl_info[0] = h2c_parameter[0];
+	coex_dm->wifi_chnl_info[1] = h2c_parameter[1];
+	coex_dm->wifi_chnl_info[2] = h2c_parameter[2];
+
+	btcoexist->btc_fill_h2c(btcoexist, 0x66, 3, h2c_parameter);
+
+	RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+		 "[BTCoex], para[0:2] = 0x%x 0x%x 0x%x\n", h2c_parameter[0],
+		 h2c_parameter[1], h2c_parameter[2]);
+}
+
+static u8 halbtc8822b1ant_action_algorithm(struct btc_coexist *btcoexist)
+{
+	struct rtl_priv *rtlpriv = btcoexist->adapter;
+	struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
+	bool bt_hs_on = false;
+	u8 algorithm = BT_8822B_1ANT_COEX_UNDEFINED;
+	u8 num_of_diff_profile = 0;
+
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);
+
+	if (!bt_link_info->bt_link_exist) {
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], No BT link exists!!!\n");
+		return algorithm;
+	}
+
+	if (bt_link_info->sco_exist)
+		num_of_diff_profile++;
+	if (bt_link_info->hid_exist)
+		num_of_diff_profile++;
+	if (bt_link_info->pan_exist)
+		num_of_diff_profile++;
+	if (bt_link_info->a2dp_exist)
+		num_of_diff_profile++;
+
+	if (num_of_diff_profile == 1) {
+		if (bt_link_info->sco_exist) {
+			RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+				 "[BTCoex], BT Profile = SCO only\n");
+			algorithm = BT_8822B_1ANT_COEX_SCO;
+		} else {
+			if (bt_link_info->hid_exist) {
+				RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+					 "[BTCoex], BT Profile = HID only\n");
+				algorithm = BT_8822B_1ANT_COEX_HID;
+			} else if (bt_link_info->a2dp_exist) {
+				RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+					 "[BTCoex], BT Profile = A2DP only\n");
+				algorithm = BT_8822B_1ANT_COEX_A2DP;
+			} else if (bt_link_info->pan_exist) {
+				if (bt_hs_on) {
+					RT_TRACE(rtlpriv, COMP_BT_COEXIST,
+						 DBG_LOUD,
+						    "[BTCoex], BT Profile = PAN(HS) only\n");
+					algorithm =
+						BT_8822B_1ANT_COEX_PANHS;
+				} else {
+					RT_TRACE(rtlpriv, COMP_BT_COEXIST,
+						 DBG_LOUD,
+						    "[BTCoex], BT Profile = PAN(EDR) only\n");
+					algorithm = BT_8822B_1ANT_COEX_PAN;
+				}
+			}
+		}
+	} else if (num_of_diff_profile == 2) {
+		if (bt_link_info->sco_exist) {
+			if (bt_link_info->hid_exist) {
+				RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+					 "[BTCoex], BT Profile = SCO + HID\n");
+				algorithm = BT_8822B_1ANT_COEX_HID;
+			} else if (bt_link_info->a2dp_exist) {
+				RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+					 "[BTCoex], BT Profile = SCO + A2DP ==> SCO\n");
+				algorithm = BT_8822B_1ANT_COEX_SCO;
+			} else if (bt_link_info->pan_exist) {
+				if (bt_hs_on) {
+					RT_TRACE(rtlpriv, COMP_BT_COEXIST,
+						 DBG_LOUD,
+						    "[BTCoex], BT Profile = SCO + PAN(HS)\n");
+					algorithm = BT_8822B_1ANT_COEX_SCO;
+				} else {
+					RT_TRACE(rtlpriv, COMP_BT_COEXIST,
+						 DBG_LOUD,
+						    "[BTCoex], BT Profile = SCO + PAN(EDR)\n");
+					algorithm = BT_8822B_1ANT_COEX_PAN_HID;
+				}
+			}
+		} else {
+			if (bt_link_info->hid_exist &&
+			    bt_link_info->a2dp_exist) {
+				RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+					 "[BTCoex], BT Profile = HID + A2DP\n");
+				algorithm = BT_8822B_1ANT_COEX_HID_A2DP;
+			} else if (bt_link_info->hid_exist &&
+				   bt_link_info->pan_exist) {
+				if (bt_hs_on) {
+					RT_TRACE(rtlpriv, COMP_BT_COEXIST,
+						 DBG_LOUD,
+						    "[BTCoex], BT Profile = HID + PAN(HS)\n");
+					algorithm =
+						BT_8822B_1ANT_COEX_HID_A2DP;
+				} else {
+					RT_TRACE(rtlpriv, COMP_BT_COEXIST,
+						 DBG_LOUD,
+						    "[BTCoex], BT Profile = HID + PAN(EDR)\n");
+					algorithm = BT_8822B_1ANT_COEX_PAN_HID;
+				}
+			} else if (bt_link_info->pan_exist &&
+				   bt_link_info->a2dp_exist) {
+				if (bt_hs_on) {
+					RT_TRACE(rtlpriv, COMP_BT_COEXIST,
+						 DBG_LOUD,
+						    "[BTCoex], BT Profile = A2DP + PAN(HS)\n");
+					algorithm =
+						BT_8822B_1ANT_COEX_A2DP_PANHS;
+				} else {
+					RT_TRACE(rtlpriv, COMP_BT_COEXIST,
+						 DBG_LOUD,
+						    "[BTCoex], BT Profile = A2DP + PAN(EDR)\n");
+					algorithm = BT_8822B_1ANT_COEX_PAN_A2DP;
+				}
+			}
+		}
+	} else if (num_of_diff_profile == 3) {
+		if (bt_link_info->sco_exist) {
+			if (bt_link_info->hid_exist &&
+			    bt_link_info->a2dp_exist) {
+				RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+					 "[BTCoex], BT Profile = SCO + HID + A2DP ==> HID\n");
+				algorithm = BT_8822B_1ANT_COEX_HID;
+			} else if (bt_link_info->hid_exist &&
+				   bt_link_info->pan_exist) {
+				if (bt_hs_on) {
+					RT_TRACE(rtlpriv, COMP_BT_COEXIST,
+						 DBG_LOUD,
+						    "[BTCoex], BT Profile = SCO + HID + PAN(HS)\n");
+					algorithm =
+						BT_8822B_1ANT_COEX_HID_A2DP;
+				} else {
+					RT_TRACE(rtlpriv, COMP_BT_COEXIST,
+						 DBG_LOUD,
+						    "[BTCoex], BT Profile = SCO + HID + PAN(EDR)\n");
+					algorithm = BT_8822B_1ANT_COEX_PAN_HID;
+				}
+			} else if (bt_link_info->pan_exist &&
+				   bt_link_info->a2dp_exist) {
+				if (bt_hs_on) {
+					RT_TRACE(rtlpriv, COMP_BT_COEXIST,
+						 DBG_LOUD,
+						    "[BTCoex], BT Profile = SCO + A2DP + PAN(HS)\n");
+					algorithm = BT_8822B_1ANT_COEX_SCO;
+				} else {
+					RT_TRACE(rtlpriv, COMP_BT_COEXIST,
+						 DBG_LOUD,
+						    "[BTCoex], BT Profile = SCO + A2DP + PAN(EDR) ==> HID\n");
+					algorithm = BT_8822B_1ANT_COEX_PAN_HID;
+				}
+			}
+		} else {
+			if (bt_link_info->hid_exist &&
+			    bt_link_info->pan_exist &&
+			    bt_link_info->a2dp_exist) {
+				if (bt_hs_on) {
+					RT_TRACE(rtlpriv, COMP_BT_COEXIST,
+						 DBG_LOUD,
+						    "[BTCoex], BT Profile = HID + A2DP + PAN(HS)\n");
+					algorithm =
+						BT_8822B_1ANT_COEX_HID_A2DP;
+				} else {
+					RT_TRACE(rtlpriv, COMP_BT_COEXIST,
+						 DBG_LOUD,
+						    "[BTCoex], BT Profile = HID + A2DP + PAN(EDR)\n");
+					algorithm =
+						BT_8822B_1ANT_COEX_HID_A2DP_PAN;
+				}
+			}
+		}
+	} else if (num_of_diff_profile >= 3) {
+		if (bt_link_info->sco_exist) {
+			if (bt_link_info->hid_exist &&
+			    bt_link_info->pan_exist &&
+			    bt_link_info->a2dp_exist) {
+				if (bt_hs_on) {
+					RT_TRACE(rtlpriv, COMP_BT_COEXIST,
+						 DBG_LOUD,
+						    "[BTCoex], Error!!! BT Profile = SCO + HID + A2DP + PAN(HS)\n");
+
+				} else {
+					RT_TRACE(rtlpriv, COMP_BT_COEXIST,
+						 DBG_LOUD,
+						    "[BTCoex], BT Profile = SCO + HID + A2DP + PAN(EDR)==>PAN(EDR)+HID\n");
+					algorithm = BT_8822B_1ANT_COEX_PAN_HID;
+				}
+			}
+		}
+	}
+
+	return algorithm;
+}
+
+static void halbtc8822b1ant_low_penalty_ra(struct btc_coexist *btcoexist,
+					   bool force_exec,
+					   bool low_penalty_ra)
+{
+	coex_dm->cur_low_penalty_ra = low_penalty_ra;
+
+	if (!force_exec) {
+		if (coex_dm->pre_low_penalty_ra == coex_dm->cur_low_penalty_ra)
+			return;
+	}
+
+	if (low_penalty_ra)
+		btcoexist->btc_phydm_modify_ra_pcr_threshold(btcoexist, 0, 10);
+	else
+		btcoexist->btc_phydm_modify_ra_pcr_threshold(btcoexist, 0, 0);
+
+	coex_dm->pre_low_penalty_ra = coex_dm->cur_low_penalty_ra;
+}
+
+static void halbtc8822b1ant_mimo_ps(struct btc_coexist *btcoexist,
+				    bool force_exec, u8 state)
+{
+	struct rtl_priv *rtlpriv = btcoexist->adapter;
+	static u8 pre_state;
+
+	if (!force_exec) {
+		if (state == pre_state)
+			return;
+	}
+
+	pre_state = state;
+
+	RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+		 "[BTCoex], %s(), state = %d\n", __func__, state);
+
+	btcoexist->btc_set(btcoexist, BTC_SET_MIMO_PS_MODE, &state);
+}
+
+static void halbtc8822b1ant_write_score_board(struct btc_coexist *btcoexist,
+					      u16 bitpos, bool state)
+{
+	struct rtl_priv *rtlpriv = btcoexist->adapter;
+	static u16 originalval = 0x8002, preval;
+
+	if (state)
+		originalval = originalval | bitpos;
+	else
+		originalval = originalval & (~bitpos);
+
+	coex_sta->score_board_WB = originalval;
+
+	if (originalval != preval) {
+		preval = originalval;
+		btcoexist->btc_write_2byte(btcoexist, 0xaa, originalval);
+	} else {
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], %s: return for nochange\n", __func__);
+	}
+}
+
+static void halbtc8822b1ant_read_score_board(struct btc_coexist *btcoexist,
+					     u16 *score_board_val)
+{
+	*score_board_val =
+		(btcoexist->btc_read_2byte(btcoexist, 0xaa)) & 0x7fff;
+}
+
+static void halbtc8822b1ant_post_state_to_bt(struct btc_coexist *btcoexist,
+					     u16 type, bool state)
+{
+	halbtc8822b1ant_write_score_board(btcoexist, (u16)type, state);
+}
+
+static void halbtc8822b1ant_adjust_wl_tx_power(struct btc_coexist *btcoexist,
+					       bool force_exec,
+					       u8 fw_dac_swing_lvl)
+{
+	coex_dm->cur_fw_dac_swing_lvl = fw_dac_swing_lvl;
+
+	if (!force_exec) {
+		if (coex_dm->pre_fw_dac_swing_lvl ==
+		    coex_dm->cur_fw_dac_swing_lvl)
+			return;
+	}
+
+	btcoexist->btc_write_1byte_bitmask(btcoexist, 0xc5b, 0xff,
+					   fw_dac_swing_lvl);
+	btcoexist->btc_write_1byte_bitmask(btcoexist, 0xe5b, 0xff,
+					   fw_dac_swing_lvl);
+
+	coex_dm->pre_fw_dac_swing_lvl = coex_dm->cur_fw_dac_swing_lvl;
+}
+
+static void halbtc8822b1ant_adjust_bt_tx_power(struct btc_coexist *btcoexist,
+					       bool force_exec,
+					       u8 dec_bt_pwr_lvl)
+{
+	u8 h2c_parameter[1] = {0};
+
+	coex_dm->cur_bt_dec_pwr_lvl = dec_bt_pwr_lvl;
+
+	if (!force_exec) {
+		if (coex_dm->pre_bt_dec_pwr_lvl == coex_dm->cur_bt_dec_pwr_lvl)
+			return;
+	}
+
+	h2c_parameter[0] = 0 - dec_bt_pwr_lvl;
+
+	btcoexist->btc_fill_h2c(btcoexist, 0x62, 1, h2c_parameter);
+
+	coex_dm->pre_bt_dec_pwr_lvl = coex_dm->cur_bt_dec_pwr_lvl;
+}
+
+static void halbtc8822b1ant_adjust_wl_rx_gain(struct btc_coexist *btcoexist,
+					      bool force_exec,
+					      bool agc_table_en)
+{
+	struct rtl_priv *rtlpriv = btcoexist->adapter;
+	u32 rx_gain_value_enable[] = {
+		0xff000003, 0xea240003, 0xe9260003, 0xe8280003, 0xe72a0003,
+		0xe62c0003, 0xaf2e0003, 0xae300003, 0xad320003, 0xac340003,
+		0xab360003, 0x8d380003, 0x8c3a0003, 0x8b3c0003, 0x8a3e0003,
+		0x6e400003, 0x6d420003, 0x6c440003, 0x6b460003, 0x6a480003,
+		0x694a0003, 0x684c0003, 0x674e0003, 0x66500003, 0x65520003,
+		0x64540003, 0x64560003, 0x007e0403};
+
+	u32 rx_gain_value_disable[] = {
+		0xff000003, 0xeb240003, 0xea260003, 0xe9280003, 0xe82a0003,
+		0xe72c0003, 0xe62e0003, 0xe5300003, 0xc8320003, 0xc7340003,
+		0xc6360003, 0xc5380003, 0xc43a0003, 0xc33c0003, 0xc23e0003,
+		0xc1400003, 0xc0420003, 0xa5440003, 0xa4460003, 0xa3480003,
+		0xa24a0003, 0xa14c0003, 0x834e0003, 0x82500003, 0x81520003,
+		0x80540003, 0x65560003, 0x007e0403};
+
+	u8 i;
+
+	coex_dm->cur_agc_table_en = agc_table_en;
+
+	if (!force_exec) {
+		if (coex_dm->pre_agc_table_en == coex_dm->cur_agc_table_en)
+			return;
+	}
+
+	if (agc_table_en) {
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], BB Agc Table On!\n");
+
+		for (i = 0; i < ARRAY_SIZE(rx_gain_value_enable); i++) {
+			btcoexist->btc_write_4byte(btcoexist, 0x81c,
+						   rx_gain_value_enable[i]);
+
+			if (rx_gain_value_enable[i] == 0x007e0403)
+				break;
+		}
+
+	} else {
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], BB Agc Table Off!\n");
+
+		for (i = 0; i < ARRAY_SIZE(rx_gain_value_disable); i++) {
+			btcoexist->btc_write_4byte(btcoexist, 0x81c,
+						   rx_gain_value_disable[i]);
+
+			if (rx_gain_value_disable[i] == 0x007e0403)
+				break;
+		}
+	}
+
+	coex_dm->pre_agc_table_en = coex_dm->cur_agc_table_en;
+}
+
+static void halbtc8822b1ant_adjust_bt_rx_gain(struct btc_coexist *btcoexist,
+					      bool force_exec,
+					      bool rx_gain_en)
+{
+	/* use scoreboard[4] to notify BT Rx gain table change   */
+	halbtc8822b1ant_post_state_to_bt(btcoexist,
+					 BT_8822B_1ANT_SCBD_RXGAIN,
+					 rx_gain_en);
+}
+
+static void
+halbtc8822b1ant_monitor_bt_enable_disable(struct btc_coexist *btcoexist)
+{
+	struct rtl_priv *rtlpriv = btcoexist->adapter;
+	static u32 bt_disable_cnt;
+	bool bt_active = true, bt_disabled = false, wifi_under_5g = false;
+	u16 u16tmp;
+
+	/* This function check if bt is disabled */
+
+	/* Read BT on/off status from scoreboard[1],
+	 * enable this only if BT patch support this feature
+	 */
+	halbtc8822b1ant_read_score_board(btcoexist, &u16tmp);
+
+	bt_active = u16tmp & BIT(1);
+
+	if (bt_active) {
+		bt_disable_cnt = 0;
+		bt_disabled = false;
+		btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_DISABLE,
+				   &bt_disabled);
+	} else {
+		bt_disable_cnt++;
+		if (bt_disable_cnt >= 2) {
+			bt_disabled = true;
+			bt_disable_cnt = 2;
+		}
+
+		btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_DISABLE,
+				   &bt_disabled);
+	}
+
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g);
+
+	if ((wifi_under_5g) || (bt_disabled))
+		halbtc8822b1ant_low_penalty_ra(btcoexist, NORMAL_EXEC, false);
+	else
+		halbtc8822b1ant_low_penalty_ra(btcoexist, NORMAL_EXEC, true);
+
+	if (coex_sta->bt_disabled != bt_disabled) {
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], BT is from %s to %s!!\n",
+			 (coex_sta->bt_disabled ? "disabled" : "enabled"),
+			 (bt_disabled ? "disabled" : "enabled"));
+		coex_sta->bt_disabled = bt_disabled;
+
+		/*for win10 RS3 BT disable->enable trigger wifi scan issue   */
+		if (!coex_sta->bt_disabled) {
+			coex_sta->is_bt_reenable = true;
+			coex_sta->cnt_bt_reenable = 15;
+		} else {
+			coex_sta->is_bt_reenable = false;
+			coex_sta->cnt_bt_reenable = 0;
+		}
+	}
+}
+
+static void halbtc8822b1ant_enable_gnt_to_gpio(struct btc_coexist *btcoexist,
+					       bool isenable)
+{
+	static u8 bit_val[5] = {0, 0, 0, 0, 0};
+	static bool state;
+
+	if (!btcoexist->dbg_mode_1ant)
+		return;
+
+	if (state == isenable)
+		return;
+
+	state = isenable;
+
+	if (isenable) {
+		/* enable GNT_WL, GNT_BT to GPIO for debug */
+		btcoexist->btc_write_1byte_bitmask(btcoexist, 0x73, 0x8, 0x1);
+
+		/* store original value */
+		bit_val[0] = (btcoexist->btc_read_1byte(btcoexist, 0x66) &
+			      BIT(4)) >> 4; /*0x66[4] */
+		bit_val[1] = (btcoexist->btc_read_1byte(btcoexist, 0x67) &
+			      BIT(0)); /*0x66[8] */
+		bit_val[2] = (btcoexist->btc_read_1byte(btcoexist, 0x42) &
+			      BIT(3)) >> 3; /*0x40[19] */
+		bit_val[3] = (btcoexist->btc_read_1byte(btcoexist, 0x65) &
+			      BIT(7)) >> 7; /*0x64[15] */
+		bit_val[4] = (btcoexist->btc_read_1byte(btcoexist, 0x72) &
+			      BIT(2)) >> 2; /*0x70[18] */
+
+		/*  switch GPIO Mux */
+		btcoexist->btc_write_1byte_bitmask(btcoexist, 0x66, BIT(4),
+						   0x0); /*0x66[4] = 0 */
+		btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, BIT(0),
+						   0x0); /*0x66[8] = 0 */
+		btcoexist->btc_write_1byte_bitmask(btcoexist, 0x42, BIT(3),
+						   0x0); /*0x40[19] = 0 */
+		btcoexist->btc_write_1byte_bitmask(btcoexist, 0x65, BIT(7),
+						   0x0); /*0x64[15] = 0 */
+		btcoexist->btc_write_1byte_bitmask(btcoexist, 0x72, BIT(2),
+						   0x0); /*0x70[18] = 0 */
+
+	} else {
+		btcoexist->btc_write_1byte_bitmask(btcoexist, 0x73, 0x8, 0x0);
+
+		/*  Restore original value  */
+		/*  switch GPIO Mux */
+		btcoexist->btc_write_1byte_bitmask(btcoexist, 0x66, BIT(4),
+						   bit_val[0]); /*0x66[4] = 0 */
+		btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, BIT(0),
+						   bit_val[1]); /*0x66[8] = 0 */
+		btcoexist->btc_write_1byte_bitmask(btcoexist, 0x42, BIT(3),
+						   bit_val[2]); /*0x40[19] = 0*/
+		btcoexist->btc_write_1byte_bitmask(btcoexist, 0x65, BIT(7),
+						   bit_val[3]); /*0x64[15] = 0*/
+		btcoexist->btc_write_1byte_bitmask(btcoexist, 0x72, BIT(2),
+						   bit_val[4]); /*0x70[18] = 0*/
+	}
+}
+
+static
+u32 halbtc8822b1ant_ltecoex_read_reg(struct btc_coexist *btcoexist,
+				     u16 reg_addr)
+{
+	u32 delay_count = 0;
+
+	/* wait for ready bit before access 0x1700 */
+	while (1) {
+		if ((btcoexist->btc_read_1byte(btcoexist, 0x1703) &
+		     BIT(5)) == 0) {
+			mdelay(10);
+			delay_count++;
+			if (delay_count >= 10) {
+				delay_count = 0;
+				break;
+			}
+		} else {
+			break;
+		}
+	}
+
+	btcoexist->btc_write_4byte(btcoexist, 0x1700, 0x800F0000 | reg_addr);
+
+	return btcoexist->btc_read_4byte(btcoexist, 0x1708); /* get read data */
+}
+
+static
+void halbtc8822b1ant_ltecoex_write_reg(struct btc_coexist *btcoexist,
+				       u16 reg_addr, u32 bit_mask,
+				       u32 reg_value)
+{
+	u32 val, i = 0, bitpos = 0, delay_count = 0;
+
+	if (bit_mask == 0x0)
+		return;
+
+	if (bit_mask == 0xffffffff) {
+		/* wait for ready bit before access 0x1700/0x1704 */
+		while (1) {
+			if ((btcoexist->btc_read_1byte(btcoexist, 0x1703) &
+			     BIT(5)) == 0) {
+				mdelay(10);
+				delay_count++;
+				if (delay_count >= 10) {
+					delay_count = 0;
+					break;
+				}
+			} else {
+				break;
+			}
+		}
+
+		btcoexist->btc_write_4byte(btcoexist, 0x1704,
+					   reg_value); /* put write data */
+
+		btcoexist->btc_write_4byte(btcoexist, 0x1700,
+					   0xc00F0000 | reg_addr);
+	} else {
+		for (i = 0; i <= 31; i++) {
+			if (((bit_mask >> i) & 0x1) == 0x1) {
+				bitpos = i;
+				break;
+			}
+		}
+
+		/* read back register value before write */
+		val = halbtc8822b1ant_ltecoex_read_reg(btcoexist, reg_addr);
+		val = (val & (~bit_mask)) | (reg_value << bitpos);
+
+		/* wait for ready bit before access 0x1700/0x1704 */
+		while (1) {
+			if ((btcoexist->btc_read_1byte(btcoexist, 0x1703) &
+			     BIT(5)) == 0) {
+				mdelay(10);
+				delay_count++;
+				if (delay_count >= 10) {
+					delay_count = 0;
+					break;
+				}
+			} else {
+				break;
+			}
+		}
+
+		btcoexist->btc_write_4byte(btcoexist, 0x1704,
+					   val); /* put write data */
+
+		btcoexist->btc_write_4byte(btcoexist, 0x1700,
+					   0xc00F0000 | reg_addr);
+	}
+}
+
+static
+void halbtc8822b1ant_ltecoex_enable(struct btc_coexist *btcoexist,
+				    bool enable)
+{
+	u8 val;
+
+	val = (enable) ? 1 : 0;
+	/* 0x38[7] */
+	halbtc8822b1ant_ltecoex_write_reg(btcoexist, 0x38, 0x80, val);
+}
+
+static
+void hallbtc882b1ant_ltecoex_ctrl_owner(struct btc_coexist *btcoexist,
+					bool wifi_control)
+{
+	u8 val;
+
+	val = (wifi_control) ? 1 : 0;
+	/* 0x70[26] */
+	btcoexist->btc_write_1byte_bitmask(btcoexist, 0x73, 0x4, val);
+}
+
+static void halbtc8822b1ant_set_gnt_bt(struct btc_coexist *btcoexist,
+				       u8 control_block, u8 sw_control,
+				       u8 state)
+{
+	u32 val = 0, bit_mask;
+
+	state = state & 0x1;
+	/*LTE indirect 0x38=0xccxx (sw : gnt_wl=1,sw gnt_bt=1)
+	 *0x38=0xddxx (sw : gnt_bt=1 , sw gnt_wl=0)
+	 *0x38=0x55xx(hw pta :gnt_wl /gnt_bt )
+	 */
+	val = (sw_control) ? ((state << 1) | 0x1) : 0;
+
+	switch (control_block) {
+	case BT_8822B_1ANT_GNT_BLOCK_RFC_BB:
+	default:
+		/* 0x38[15:14] */
+		bit_mask = 0xc000;
+		halbtc8822b1ant_ltecoex_write_reg(btcoexist, 0x38,
+						  bit_mask, val);
+		/* 0x38[11:10] */
+		bit_mask = 0x0c00;
+		halbtc8822b1ant_ltecoex_write_reg(btcoexist, 0x38,
+						  bit_mask, val);
+		break;
+	case BT_8822B_1ANT_GNT_BLOCK_RFC:
+		/* 0x38[15:14] */
+		bit_mask = 0xc000;
+		halbtc8822b1ant_ltecoex_write_reg(btcoexist, 0x38,
+						  bit_mask, val);
+		break;
+	case BT_8822B_1ANT_GNT_BLOCK_BB:
+		/* 0x38[11:10] */
+		bit_mask = 0x0c00;
+		halbtc8822b1ant_ltecoex_write_reg(btcoexist, 0x38,
+						  bit_mask, val);
+		break;
+	}
+}
+
+static void halbtc8822b1ant_set_gnt_wl(struct btc_coexist *btcoexist,
+				       u8 control_block, u8 sw_control,
+				       u8 state)
+{
+	u32 val = 0, bit_mask;
+	/*LTE indirect 0x38=0xccxx (sw : gnt_wl=1,sw gnt_bt=1)
+	 *0x38=0xddxx (sw : gnt_bt=1 , sw gnt_wl=0)
+	 *0x38=0x55xx(hw pta :gnt_wl /gnt_bt )
+	 */
+
+	state = state & 0x1;
+	val = (sw_control) ? ((state << 1) | 0x1) : 0;
+
+	switch (control_block) {
+	case BT_8822B_1ANT_GNT_BLOCK_RFC_BB:
+	default:
+		/* 0x38[13:12] */
+		bit_mask = 0x3000;
+		halbtc8822b1ant_ltecoex_write_reg(btcoexist, 0x38,
+						  bit_mask, val);
+		/* 0x38[9:8] */
+		bit_mask = 0x0300;
+		halbtc8822b1ant_ltecoex_write_reg(btcoexist, 0x38,
+						  bit_mask, val);
+		break;
+	case BT_8822B_1ANT_GNT_BLOCK_RFC:
+		/* 0x38[13:12] */
+		bit_mask = 0x3000;
+		halbtc8822b1ant_ltecoex_write_reg(btcoexist, 0x38,
+						  bit_mask, val);
+		break;
+	case BT_8822B_1ANT_GNT_BLOCK_BB:
+		/* 0x38[9:8] */
+		bit_mask = 0x0300;
+		halbtc8822b1ant_ltecoex_write_reg(btcoexist, 0x38,
+						  bit_mask, val);
+		break;
+	}
+}
+
+static
+void hallbtc882b1ant_ltecoex_table(struct btc_coexist *btcoexist,
+				   u8 table_type, u16 table_content)
+{
+	u16 reg_addr = 0x0000;
+
+	switch (table_type) {
+	case BT_8822B_1ANT_CTT_WL_VS_LTE:
+		reg_addr = 0xa0;
+		break;
+	case BT_8822B_1ANT_CTT_BT_VS_LTE:
+		reg_addr = 0xa4;
+		break;
+	}
+
+	if (reg_addr == 0x0000)
+		return;
+
+	/* 0xa0[15:0] or 0xa4[15:0] */
+	halbtc8822b1ant_ltecoex_write_reg(btcoexist, reg_addr, 0xffff,
+					  table_content);
+}
+
+static
+void halbtc8822b1ant_set_coex_table(struct btc_coexist *btcoexist, u32 val0x6c0,
+				    u32 val0x6c4, u32 val0x6c8, u8 val0x6cc)
+{
+	btcoexist->btc_write_4byte(btcoexist, 0x6c0, val0x6c0);
+
+	btcoexist->btc_write_4byte(btcoexist, 0x6c4, val0x6c4);
+
+	btcoexist->btc_write_4byte(btcoexist, 0x6c8, val0x6c8);
+
+	btcoexist->btc_write_1byte(btcoexist, 0x6cc, val0x6cc);
+}
+
+static
+void halbtc8822b1ant_coex_table(struct btc_coexist *btcoexist,
+				bool force_exec, u32 val0x6c0, u32 val0x6c4,
+				u32 val0x6c8, u8 val0x6cc)
+{
+	coex_dm->cur_val0x6c0 = val0x6c0;
+	coex_dm->cur_val0x6c4 = val0x6c4;
+	coex_dm->cur_val0x6c8 = val0x6c8;
+	coex_dm->cur_val0x6cc = val0x6cc;
+
+	if (!force_exec) {
+		if (coex_dm->pre_val0x6c0 == coex_dm->cur_val0x6c0 &&
+		    coex_dm->pre_val0x6c4 == coex_dm->cur_val0x6c4 &&
+		    coex_dm->pre_val0x6c8 == coex_dm->cur_val0x6c8 &&
+		    coex_dm->pre_val0x6cc == coex_dm->cur_val0x6cc)
+			return;
+	}
+	halbtc8822b1ant_set_coex_table(btcoexist, val0x6c0, val0x6c4, val0x6c8,
+				       val0x6cc);
+
+	coex_dm->pre_val0x6c0 = coex_dm->cur_val0x6c0;
+	coex_dm->pre_val0x6c4 = coex_dm->cur_val0x6c4;
+	coex_dm->pre_val0x6c8 = coex_dm->cur_val0x6c8;
+	coex_dm->pre_val0x6cc = coex_dm->cur_val0x6cc;
+}
+
+static
+void halbtc8822b1ant_coex_table_type(struct btc_coexist *btcoexist,
+				     bool force_exec, u8 type)
+{
+	u32 break_table;
+	u8 select_table;
+
+	coex_sta->coex_table_type = type;
+
+	if (coex_sta->concurrent_rx_mode_on) {
+		/* set WL hi-pri can break BT */
+		break_table = 0xf0ffffff;
+		/* set Tx response = Hi-Pri (ex: Transmitting ACK,BA,CTS) */
+		select_table = 0xb;
+	} else {
+		break_table = 0xffffff;
+		select_table = 0x3;
+	}
+
+	switch (type) {
+	case 0:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x55555555,
+					   0x55555555, break_table,
+					   select_table);
+		break;
+	case 1:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x55555555,
+					   0x5a5a5a5a, break_table,
+					   select_table);
+		break;
+	case 2:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0xaa5a5a5a,
+					   0xaa5a5a5a, break_table,
+					   select_table);
+		break;
+	case 3:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x55555555,
+					   0xaa5a5a5a, break_table,
+					   select_table);
+		break;
+	case 4:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0xaa555555,
+					   0xaa5a5a5a, break_table,
+					   select_table);
+		break;
+	case 5:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x5a5a5a5a,
+					   0x5a5a5a5a, break_table,
+					   select_table);
+		break;
+	case 6:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x55555555,
+					   0xaa5a5a5a, break_table,
+					   select_table);
+		break;
+	case 7:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0xaaaaaaaa,
+					   0xaaaaaaaa, break_table,
+					   select_table);
+		break;
+	case 8:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0xffffffff,
+					   0xffffffff, break_table,
+					   select_table);
+		break;
+	case 9:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x5a5a5555,
+					   0xaaaa5a5a, break_table,
+					   select_table);
+		break;
+	case 10:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0xaaaa5aaa,
+					   0xaaaa5aaa, break_table,
+					   select_table);
+		break;
+	case 11:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0xa5a55555,
+					   0xaaaa5a5a, break_table,
+					   select_table);
+		break;
+	case 12:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0xaaaaa5aa,
+					   0xaaaaa5aa, break_table,
+					   select_table);
+		break;
+	case 13:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0xaa5555aa,
+					   0xaa5a5a5a, break_table,
+					   select_table);
+		break;
+	case 14:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0xaa5555aa,
+					   0x5a5a5a5a, break_table,
+					   select_table);
+		break;
+	case 15:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x55555555,
+					   0xaaaa55aa, break_table,
+					   select_table);
+		break;
+	case 16:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x5a5a555a,
+					   0x5a5a555a, break_table,
+					   select_table);
+		break;
+	case 17:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0xaaaa55aa,
+					   0xaaaa55aa, break_table,
+					   select_table);
+		break;
+	case 18:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x55555555,
+					   0x5aaa5a5a, break_table,
+					   select_table);
+		break;
+	case 19:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0xa5555555,
+					   0xaaaa5aaa, break_table,
+					   select_table);
+		break;
+	case 20:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x55555555,
+					   0xaaaa5aaa, break_table,
+					   select_table);
+		break;
+	case 21:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x55555555,
+					   0xaaaa5afa, break_table,
+					   select_table);
+		break;
+	case 22:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0xaaffffaa,
+					   0xfafafafa, break_table,
+					   select_table);
+		break;
+	case 23:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0xffff55ff,
+					   0xfafafafa, break_table,
+					   select_table);
+		break;
+	case 24:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0x55555555,
+					   0xfafafafa, break_table,
+					   select_table);
+		break;
+	case 25:
+		halbtc8822b1ant_coex_table(btcoexist, force_exec, 0xffffffff,
+					   0xaa5a5a5a, break_table,
+					   select_table);
+		break;
+	default:
+		break;
+	}
+}
+
+static
+void halbtc8822b1ant_set_fw_ignore_wlan_act(struct btc_coexist *btcoexist,
+					    bool enable)
+{
+	u8 h2c_parameter[1] = {0};
+
+	if (enable)
+		h2c_parameter[0] |= BIT(0); /* function enable */
+
+	btcoexist->btc_fill_h2c(btcoexist, 0x63, 1, h2c_parameter);
+}
+
+static
+void halbtc8822b1ant_ignore_wlan_act(struct btc_coexist *btcoexist,
+				     bool force_exec, bool enable)
+{
+	coex_dm->cur_ignore_wlan_act = enable;
+
+	if (!force_exec) {
+		if (coex_dm->pre_ignore_wlan_act ==
+		    coex_dm->cur_ignore_wlan_act) {
+			coex_dm->pre_ignore_wlan_act =
+				coex_dm->cur_ignore_wlan_act;
+			return;
+		}
+	}
+
+	halbtc8822b1ant_set_fw_ignore_wlan_act(btcoexist, enable);
+
+	coex_dm->pre_ignore_wlan_act = coex_dm->cur_ignore_wlan_act;
+}
+
+static
+void halbtc8822b1ant_set_lps_rpwm(struct btc_coexist *btcoexist, u8 lps_val,
+				  u8 rpwm_val)
+{
+	u8 lps = lps_val;
+	u8 rpwm = rpwm_val;
+
+	btcoexist->btc_set(btcoexist, BTC_SET_U1_LPS_VAL, &lps);
+	btcoexist->btc_set(btcoexist, BTC_SET_U1_RPWM_VAL, &rpwm);
+}
+
+static
+void halbtc8822b1ant_lps_rpwm(struct btc_coexist *btcoexist, bool force_exec,
+			      u8 lps_val, u8 rpwm_val)
+{
+	coex_dm->cur_lps = lps_val;
+	coex_dm->cur_rpwm = rpwm_val;
+
+	if (!force_exec) {
+		if (coex_dm->pre_lps == coex_dm->cur_lps &&
+		    coex_dm->pre_rpwm == coex_dm->cur_rpwm)
+			return;
+	}
+	halbtc8822b1ant_set_lps_rpwm(btcoexist, lps_val, rpwm_val);
+
+	coex_dm->pre_lps = coex_dm->cur_lps;
+	coex_dm->pre_rpwm = coex_dm->cur_rpwm;
+}
+
+static void
+halbtc8822b1ant_ps_tdma_check(struct btc_coexist *btcoexist,
+			      bool new_ps_state)
+{
+	u8 lps_mode = 0x0;
+	u8 h2c_parameter[5] = {0x8, 0, 0, 0, 0};
+
+	btcoexist->btc_get(btcoexist, BTC_GET_U1_LPS_MODE, &lps_mode);
+
+	if (lps_mode) { /* already under LPS state */
+		if (new_ps_state) {
+			/* keep state under LPS, do nothing. */
+		} else {
+			/* will leave LPS state, turn off psTdma first */
+
+			btcoexist->btc_fill_h2c(btcoexist, 0x60, 5,
+						h2c_parameter);
+		}
+	} else { /* NO PS state */
+		if (new_ps_state) {
+			/* will enter LPS state, turn off psTdma first */
+
+			btcoexist->btc_fill_h2c(btcoexist, 0x60, 5,
+						h2c_parameter);
+		} else {
+			/* keep state under NO PS state, do nothing. */
+		}
+	}
+}
+
+static bool
+halbtc8822b1ant_power_save_state(struct btc_coexist *btcoexist,
+				 u8 ps_type, u8 lps_val, u8 rpwm_val)
+{
+	bool low_pwr_disable = false, result = true;
+
+	switch (ps_type) {
+	case BTC_PS_WIFI_NATIVE:
+		/* recover to original 32k low power setting */
+		coex_sta->force_lps_ctrl = false;
+		low_pwr_disable = false;
+		/* btcoexist->btc_set(btcoexist,
+		 * over to original 32k low power setting
+		 */
+
+		btcoexist->btc_set(btcoexist, BTC_SET_ACT_PRE_NORMAL_LPS, NULL);
+		break;
+	case BTC_PS_LPS_ON:
+
+		coex_sta->force_lps_ctrl = true;
+		halbtc8822b1ant_ps_tdma_check(btcoexist, true);
+		halbtc8822b1ant_lps_rpwm(btcoexist, NORMAL_EXEC, lps_val,
+					 rpwm_val);
+		/* when coex force to enter LPS, do not enter 32k low power. */
+		low_pwr_disable = true;
+		btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER,
+				   &low_pwr_disable);
+		/* power save must executed before psTdma. */
+		btcoexist->btc_set(btcoexist, BTC_SET_ACT_ENTER_LPS, NULL);
+
+		break;
+	case BTC_PS_LPS_OFF:
+
+		coex_sta->force_lps_ctrl = true;
+		halbtc8822b1ant_ps_tdma_check(btcoexist, false);
+		result = btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS,
+					    NULL);
+
+		break;
+	default:
+		break;
+	}
+
+	return result;
+}
+
+static
+void halbtc8822b1ant_set_fw_pstdma(struct btc_coexist *btcoexist, u8 byte1,
+				   u8 byte2, u8 byte3, u8 byte4, u8 byte5)
+{
+	struct rtl_priv *rtlpriv = btcoexist->adapter;
+	u8 h2c_parameter[5] = {0};
+	u8 real_byte1 = byte1, real_byte5 = byte5;
+	bool ap_enable = false, result = false;
+	struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
+	u8 ps_type = BTC_PS_WIFI_NATIVE;
+
+	if (byte5 & BIT(2))
+		coex_sta->is_tdma_btautoslot = true;
+	else
+		coex_sta->is_tdma_btautoslot = false;
+
+	/* release bt-auto slot for auto-slot hang is detected!! */
+	if (coex_sta->is_tdma_btautoslot)
+		if (coex_sta->is_tdma_btautoslot_hang ||
+		    bt_link_info->slave_role)
+			byte5 = byte5 & 0xfb;
+
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE,
+			   &ap_enable);
+
+	if ((ap_enable) && (byte1 & BIT(4) && !(byte1 & BIT(5)))) {
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], %s == FW for 1Ant AP mode\n", __func__);
+
+		real_byte1 &= ~BIT(4);
+		real_byte1 |= BIT(5);
+
+		real_byte5 |= BIT(5);
+		real_byte5 &= ~BIT(6);
+
+		ps_type = BTC_PS_WIFI_NATIVE;
+		halbtc8822b1ant_power_save_state(btcoexist, ps_type, 0x0, 0x0);
+
+	} else if (byte1 & BIT(4) && !(byte1 & BIT(5))) {
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], %s == Force LPS (byte1 = 0x%x)\n",
+			 __func__, byte1);
+
+		ps_type = BTC_PS_LPS_OFF;
+		if (!halbtc8822b1ant_power_save_state(btcoexist, ps_type, 0x50,
+						      0x4))
+			result = true;
+	} else {
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], %s == native power save (byte1 = 0x%x)\n",
+			 __func__, byte1);
+
+		ps_type = BTC_PS_WIFI_NATIVE;
+		halbtc8822b1ant_power_save_state(btcoexist, ps_type, 0x0, 0x0);
+	}
+
+	coex_sta->is_set_ps_state_fail = result;
+
+	if (!coex_sta->is_set_ps_state_fail) {
+		h2c_parameter[0] = real_byte1;
+		h2c_parameter[1] = byte2;
+		h2c_parameter[2] = byte3;
+		h2c_parameter[3] = byte4;
+		h2c_parameter[4] = real_byte5;
+
+		coex_dm->ps_tdma_para[0] = real_byte1;
+		coex_dm->ps_tdma_para[1] = byte2;
+		coex_dm->ps_tdma_para[2] = byte3;
+		coex_dm->ps_tdma_para[3] = byte4;
+		coex_dm->ps_tdma_para[4] = real_byte5;
+
+		btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, h2c_parameter);
+
+	} else {
+		coex_sta->cnt_set_ps_state_fail++;
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], %s == Force Leave LPS Fail (cnt = %d)\n",
+			 __func__, coex_sta->cnt_set_ps_state_fail);
+	}
+
+	if (ps_type == BTC_PS_WIFI_NATIVE)
+		btcoexist->btc_set(btcoexist, BTC_SET_ACT_POST_NORMAL_LPS,
+				   NULL);
+}
+
+static
+void halbtc8822b1ant_ps_tdma(struct btc_coexist *btcoexist, bool force_exec,
+			     bool turn_on, u8 type)
+{
+	struct rtl_priv *rtlpriv = btcoexist->adapter;
+	struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
+	bool wifi_busy = false;
+	static u8 tdma_byte4_modify, pre_ps_tdma_byte4_modify;
+	static bool pre_wifi_busy;
+
+	coex_dm->cur_ps_tdma_on = turn_on;
+	coex_dm->cur_ps_tdma = type;
+
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);
+
+	if (wifi_busy != pre_wifi_busy) {
+		force_exec = true;
+		pre_wifi_busy = wifi_busy;
+	}
+
+	/* 0x778 = 0x1 at wifi slot (no blocking BT Low-Pri pkts) */
+	if (bt_link_info->slave_role)
+		tdma_byte4_modify = 0x1;
+	else
+		tdma_byte4_modify = 0x0;
+
+	if (pre_ps_tdma_byte4_modify != tdma_byte4_modify) {
+		force_exec = true;
+		pre_ps_tdma_byte4_modify = tdma_byte4_modify;
+	}
+
+	if (!force_exec) {
+		if (coex_dm->pre_ps_tdma_on == coex_dm->cur_ps_tdma_on &&
+		    coex_dm->pre_ps_tdma == coex_dm->cur_ps_tdma) {
+			RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+				 "[BTCoex], Skip TDMA because no change TDMA(%s, %d)\n",
+				 (coex_dm->cur_ps_tdma_on ? "on" : "off"),
+				 coex_dm->cur_ps_tdma);
+			return;
+		}
+	}
+
+	if (coex_dm->cur_ps_tdma_on) {
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], ********** TDMA(on, %d) **********\n",
+			 coex_dm->cur_ps_tdma);
+
+		/* enable TBTT nterrupt */
+		btcoexist->btc_write_1byte_bitmask(btcoexist, 0x550, 0x8, 0x1);
+	} else {
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], ********** TDMA(off, %d) **********\n",
+			 coex_dm->cur_ps_tdma);
+	}
+
+	if (turn_on) {
+		/* enable TBTT nterrupt */
+		btcoexist->btc_write_1byte_bitmask(btcoexist, 0x550, 0x8, 0x1);
+
+		switch (type) {
+		default:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x35,
+						      0x03, 0x11, 0x11);
+			break;
+		case 1:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x3a,
+						      0x03, 0x11, 0x10);
+			break;
+		case 3:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x30,
+						      0x03, 0x10, 0x50);
+			break;
+		case 4:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x21,
+						      0x03, 0x10, 0x50);
+			break;
+		case 5:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x15,
+						      0x3, 0x11, 0x11);
+			break;
+		case 6:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x20,
+						      0x3, 0x11, 0x11);
+			break;
+		case 7:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x10,
+						      0x03, 0x10,
+						      0x54 | tdma_byte4_modify);
+			break;
+		case 8:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x10,
+						      0x03, 0x10,
+						      0x14 | tdma_byte4_modify);
+			break;
+		case 10:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x4a,
+						      0x03, 0x10, 0x50);
+			break;
+		case 11:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x25,
+						      0x03, 0x11, 0x11);
+			break;
+		case 12:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x30,
+						      0x03, 0x10,
+						      0x50 | tdma_byte4_modify);
+			break;
+		case 13:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x10,
+						      0x07, 0x10, 0x54);
+			break;
+		case 14:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x15,
+						      0x03, 0x10,
+						      0x50 | tdma_byte4_modify);
+			break;
+		case 15:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x20,
+						      0x03, 0x10,
+						      0x10 | tdma_byte4_modify);
+			break;
+		case 17:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x10,
+						      0x03, 0x11,
+						      0x14 | tdma_byte4_modify);
+			break;
+		case 18:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x30,
+						      0x03, 0x10, 0x50);
+			break;
+		case 20:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x30,
+						      0x03, 0x11, 0x10);
+			break;
+		case 21:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x30,
+						      0x03, 0x11, 0x10);
+			break;
+		case 22:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x25,
+						      0x03, 0x11, 0x10);
+			break;
+		case 25:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x3a,
+						      0x3, 0x11, 0x50);
+			break;
+		case 26:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x10,
+						      0x03, 0x10, 0x55);
+			break;
+		case 27:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x10,
+						      0x03, 0x11, 0x15);
+			break;
+		case 32:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x35,
+						      0x3, 0x11, 0x11);
+			break;
+		case 33:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x35,
+						      0x03, 0x11, 0x10);
+			break;
+		case 36:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x48,
+						      0x03, 0x11, 0x10);
+			break;
+		case 41:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x45,
+						      0x3, 0x11, 0x11);
+			break;
+		case 42:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x1e,
+						      0x3, 0x10,
+						      0x14 | tdma_byte4_modify);
+			break;
+		case 43:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x45,
+						      0x3, 0x10, 0x14);
+			break;
+		case 44:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x25,
+						      0x3, 0x10, 0x10);
+			break;
+		case 45:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x29,
+						      0x3, 0x10, 0x10);
+			break;
+		case 46:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x1a,
+						      0x3, 0x10, 0x10);
+			break;
+		case 47:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x32,
+						      0x3, 0x10, 0x10);
+			break;
+		case 48:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x29,
+						      0x3, 0x10, 0x10);
+			break;
+		case 49:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x55, 0x10,
+						      0x3, 0x10, 0x54);
+			break;
+		case 50:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x4a,
+						      0x3, 0x10, 0x10);
+			break;
+		case 51:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x61, 0x35,
+						      0x3, 0x10, 0x11);
+			break;
+		case 52:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x0a,
+						      0x3, 0x10, 0x10);
+			break;
+		case 105:
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x51, 0x3f,
+						      0x3, 0x10, 0x50);
+			break;
+		}
+	} else {
+		switch (type) {
+		case 0:
+		default: /* Software control, Antenna at BT side */
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0,
+						      0x0, 0x0);
+			break;
+		case 8: /* PTA Control */
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x8, 0x0, 0x0,
+						      0x0, 0x0);
+			break;
+		case 9: /* Software control, Antenna at WiFi side */
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0,
+						      0x0, 0x0);
+			break;
+		case 10: /* under 5G , 0x778=1*/
+			halbtc8822b1ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0,
+						      0x0, 0x0);
+			break;
+		}
+	}
+
+	if (!coex_sta->is_set_ps_state_fail) {
+		/* update pre state */
+		coex_dm->pre_ps_tdma_on = coex_dm->cur_ps_tdma_on;
+		coex_dm->pre_ps_tdma = coex_dm->cur_ps_tdma;
+	}
+}
+
+/* rf4 type by efuse, and for ant at main aux inverse use,
+ * because is 2x2, and control types are the same, does not need
+ */
+
+static void halbtc8822b1ant_set_rfe_type(struct btc_coexist *btcoexist)
+{
+	struct btc_board_info *board_info = &btcoexist->board_info;
+
+	/* Ext switch buffer mux */
+	btcoexist->btc_write_1byte(btcoexist, 0x974, 0xff);
+	btcoexist->btc_write_1byte_bitmask(btcoexist, 0x1991, 0x3, 0x0);
+	btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbe, 0x8, 0x0);
+
+	/* the following setup should be got from Efuse in the future */
+	rfe_type->rfe_module_type = board_info->rfe_type;
+
+	rfe_type->ext_ant_switch_ctrl_polarity = 0;
+	rfe_type->ext_ant_switch_exist = true;
+	rfe_type->ext_ant_switch_type = BT_8822B_1ANT_SWITCH_USE_SPDT;
+}
+
+/*anttenna control by bb mac bt antdiv pta to write 0x4c 0xcb4,0xcbd*/
+
+static
+void hallbtc882b1ant_set_ant_switch(struct btc_coexist *btcoexist,
+				    bool force_exec, u8 ctrl_type,
+				    u8 pos_type)
+{
+	struct rtl_priv *rtlpriv = btcoexist->adapter;
+	bool switch_polatiry_inverse = false;
+	u8 regval_0xcbd = 0, regval_0x64;
+	u32 u32tmp1 = 0, u32tmp2 = 0, u32tmp3 = 0;
+
+	/* Ext switch buffer mux */
+	btcoexist->btc_write_1byte(btcoexist, 0x974, 0xff);
+	btcoexist->btc_write_1byte_bitmask(btcoexist, 0x1991, 0x3, 0x0);
+	btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbe, 0x8, 0x0);
+
+	if (!rfe_type->ext_ant_switch_exist)
+		return;
+
+	coex_dm->cur_ext_ant_switch_status = (ctrl_type << 8) + pos_type;
+
+	if (!force_exec) {
+		if (coex_dm->pre_ext_ant_switch_status ==
+		    coex_dm->cur_ext_ant_switch_status)
+			return;
+	}
+
+	coex_dm->pre_ext_ant_switch_status = coex_dm->cur_ext_ant_switch_status;
+
+	/* swap control polarity if use different switch control polarity*/
+	/* Normal switch polarity for SPDT,
+	 * 0xcbd[1:0] = 2b'01 => Ant to BTG, WLA
+	 * 0xcbd[1:0] = 2b'10 => Ant to WLG
+	 */
+	switch_polatiry_inverse = (rfe_type->ext_ant_switch_ctrl_polarity == 1 ?
+					   ~switch_polatiry_inverse :
+					   switch_polatiry_inverse);
+
+	switch (pos_type) {
+	default:
+	case BT_8822B_1ANT_SWITCH_TO_BT:
+	case BT_8822B_1ANT_SWITCH_TO_NOCARE:
+	case BT_8822B_1ANT_SWITCH_TO_WLA:
+	case BT_8822B_1ANT_SWITCH_TO_S0WLG_S1BT:
+
+		break;
+	case BT_8822B_1ANT_SWITCH_TO_WLG:
+
+		break;
+	}
+
+	if (rfe_type->ext_ant_switch_type ==
+	    BT_8822B_1ANT_SWITCH_USE_SPDT) {
+		switch (ctrl_type) {
+		default:
+		case BT_8822B_1ANT_SWITCH_CTRL_BY_BBSW:
+			/*  0x4c[23] = 0 */
+			btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4e,
+							   0x80, 0x0);
+			/* 0x4c[24] = 1 */
+			btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4f,
+							   0x01, 0x1);
+			/* BB SW, DPDT use RFE_ctrl8 and RFE_ctrl9 as ctrl pin*/
+			btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb4,
+							   0xff, 0x77);
+
+			/* 0xcbd[1:0] = 2b'01 for no switch_polatiry_inverse,
+			 * ANTSWB =1, ANTSW =0
+			 */
+			if (pos_type ==
+			    BT_8822B_1ANT_SWITCH_TO_S0WLG_S1BT)
+				regval_0xcbd = 0x3;
+			else if (pos_type ==
+				 BT_8822B_1ANT_SWITCH_TO_WLG)
+				regval_0xcbd =
+					(!switch_polatiry_inverse ? 0x2 : 0x1);
+			else
+				regval_0xcbd =
+					(!switch_polatiry_inverse ? 0x1 : 0x2);
+			btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbd,
+							   0x3, regval_0xcbd);
+
+			break;
+		case BT_8822B_1ANT_SWITCH_CTRL_BY_PTA:
+			/* 0x4c[23] = 0 */
+			btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4e,
+							   0x80, 0x0);
+			/* 0x4c[24] = 1 */
+			btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4f,
+							   0x01, 0x1);
+			/* PTA,  DPDT use RFE_ctrl8 and RFE_ctrl9 as ctrl pin */
+			btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb4,
+							   0xff, 0x66);
+
+			/* 0xcbd[1:0] = 2b'10 for no switch_polatiry_inverse,
+			 * ANTSWB =1, ANTSW =0  @ GNT_BT=1
+			 */
+			regval_0xcbd = (!switch_polatiry_inverse ? 0x2 : 0x1);
+			btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbd,
+							   0x3, regval_0xcbd);
+
+			break;
+		case BT_8822B_1ANT_SWITCH_CTRL_BY_ANTDIV:
+			/* 0x4c[23] = 0 */
+			btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4e,
+							   0x80, 0x0);
+			/* 0x4c[24] = 1 */
+			btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4f,
+							   0x01, 0x1);
+			btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb4,
+							   0xff, 0x88);
+
+			/* no regval_0xcbd setup required, because
+			 * antenna switch control value by antenna diversity
+			 */
+
+			break;
+		case BT_8822B_1ANT_SWITCH_CTRL_BY_MAC:
+			/*  0x4c[23] = 1 */
+			btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4e,
+							   0x80, 0x1);
+
+			/* 0x64[0] = 1b'0 for no switch_polatiry_inverse,
+			 * DPDT_SEL_N =1, DPDT_SEL_P =0
+			 */
+			regval_0x64 = (!switch_polatiry_inverse ? 0x0 : 0x1);
+			btcoexist->btc_write_1byte_bitmask(btcoexist, 0x64, 0x1,
+							   regval_0x64);
+			break;
+		case BT_8822B_1ANT_SWITCH_CTRL_BY_BT:
+			/* 0x4c[23] = 0 */
+			btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4e,
+							   0x80, 0x0);
+			/* 0x4c[24] = 0 */
+			btcoexist->btc_write_1byte_bitmask(btcoexist, 0x4f,
+							   0x01, 0x0);
+
+			/* no setup required, because antenna switch control
+			 * value by BT vendor 0xac[1:0]
+			 */
+			break;
+		}
+	}
+
+	u32tmp1 = btcoexist->btc_read_4byte(btcoexist, 0xcbc);
+	u32tmp2 = btcoexist->btc_read_4byte(btcoexist, 0x4c);
+	u32tmp3 = btcoexist->btc_read_4byte(btcoexist, 0x64) & 0xff;
+
+	RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+		 "[BTCoex], (After Ext Ant switch setup) 0xcbc = 0x%08x, 0x4c = 0x%08x, 0x64= 0x%02x\n",
+		 u32tmp1, u32tmp2, u32tmp3);
+}
+
+/* set gnt_wl gnt_bt control by sw high low, or
+ * hwpta while in power on, ini, wlan off, wlan only, wl2g non-currrent,
+ * wl2g current, wl5g
+ */
+
+static
+void halbtc8822b1ant_set_ant_path(struct btc_coexist *btcoexist,
+				  u8 ant_pos_type, bool force_exec, u8 phase)
+
+{
+	struct rtl_priv *rtlpriv = btcoexist->adapter;
+	u8 u8tmp = 0;
+	u32 u32tmp1 = 0;
+	u32 u32tmp2 = 0, u32tmp3 = 0;
+
+	u32tmp1 = halbtc8822b1ant_ltecoex_read_reg(btcoexist, 0x38);
+
+	/* To avoid indirect access fail  */
+	if (((u32tmp1 & 0xf000) >> 12) != ((u32tmp1 & 0x0f00) >> 8)) {
+		force_exec = true;
+		coex_sta->gnt_error_cnt++;
+
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex],(Before Ant Setup) 0x38= 0x%x\n",
+			 u32tmp1);
+	}
+
+	/* Ext switch buffer mux */
+	btcoexist->btc_write_1byte(btcoexist, 0x974, 0xff);
+	btcoexist->btc_write_1byte_bitmask(btcoexist, 0x1991, 0x3, 0x0);
+	btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcbe, 0x8, 0x0);
+
+	coex_dm->cur_ant_pos_type = (ant_pos_type << 8) + phase;
+
+	if (!force_exec) {
+		if (coex_dm->cur_ant_pos_type == coex_dm->pre_ant_pos_type)
+			return;
+	}
+
+	coex_dm->pre_ant_pos_type = coex_dm->cur_ant_pos_type;
+
+	if (btcoexist->dbg_mode_1ant) {
+		u32tmp1 = halbtc8822b1ant_ltecoex_read_reg(btcoexist, 0x38);
+		u32tmp2 = halbtc8822b1ant_ltecoex_read_reg(btcoexist, 0x54);
+		u32tmp3 = btcoexist->btc_read_4byte(btcoexist, 0xcb4);
+
+		u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x73);
+
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], ********** (Before Ant Setup) 0xcb4 = 0x%x, 0x73 = 0x%x, 0x38= 0x%x, 0x54= 0x%x**********\n",
+			 u32tmp3, u8tmp, u32tmp1, u32tmp2);
+	}
+
+	switch (phase) {
+	case BT_8822B_1ANT_PHASE_POWERON:
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], ********** (set_ant_path - 1ANT_PHASE_COEX_POWERON) **********\n");
+
+		/* set Path control owner to BT at power-on step */
+		hallbtc882b1ant_ltecoex_ctrl_owner(btcoexist,
+						   BT_8822B_1ANT_PCO_BTSIDE);
+
+		/* set GNT_BT to SW high */
+		halbtc8822b1ant_set_gnt_bt(btcoexist,
+					   BT_8822B_1ANT_GNT_BLOCK_RFC_BB,
+					   BT_8822B_1ANT_GNT_CTRL_BY_SW,
+					   BT_8822B_1ANT_SIG_STA_SET_TO_HIGH);
+		/* Set GNT_WL to SW high */
+		halbtc8822b1ant_set_gnt_wl(btcoexist,
+					   BT_8822B_1ANT_GNT_BLOCK_RFC_BB,
+					   BT_8822B_1ANT_GNT_CTRL_BY_SW,
+					   BT_8822B_1ANT_SIG_STA_SET_TO_HIGH);
+
+		if (ant_pos_type == BTC_ANT_PATH_AUTO)
+			ant_pos_type = BTC_ANT_PATH_BT;
+
+		coex_sta->run_time_state = false;
+		break;
+	case BT_8822B_1ANT_PHASE_INIT:
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], ********** (set_ant_path - 1ANT_PHASE_COEX_INIT) **********\n");
+
+		halbtc8822b1ant_ltecoex_enable(btcoexist, 0x0);
+
+		hallbtc882b1ant_ltecoex_table(btcoexist,
+					      BT_8822B_1ANT_CTT_WL_VS_LTE,
+						       0xffff);
+
+		hallbtc882b1ant_ltecoex_table(btcoexist,
+					      BT_8822B_1ANT_CTT_BT_VS_LTE,
+					      0xffff);
+
+		/* set GNT_BT to SW high */
+		halbtc8822b1ant_set_gnt_bt(btcoexist,
+					   BT_8822B_1ANT_GNT_BLOCK_RFC_BB,
+					   BT_8822B_1ANT_GNT_CTRL_BY_SW,
+					   BT_8822B_1ANT_SIG_STA_SET_TO_HIGH);
+
+		/* set GNT_WL to SW low */
+		halbtc8822b1ant_set_gnt_wl(btcoexist,
+					   BT_8822B_1ANT_GNT_BLOCK_RFC_BB,
+					   BT_8822B_1ANT_GNT_CTRL_BY_SW,
+					   BT_8822B_1ANT_SIG_STA_SET_TO_LOW);
+
+		/* set Path control owner to WL at initial step */
+		hallbtc882b1ant_ltecoex_ctrl_owner(btcoexist,
+						   BT_8822B_1ANT_PCO_WLSIDE);
+
+		coex_sta->run_time_state = false;
+
+		if (ant_pos_type == BTC_ANT_PATH_AUTO)
+			ant_pos_type = BTC_ANT_PATH_BT;
+
+		break;
+	case BT_8822B_1ANT_PHASE_WONLY:
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], ********** (set_ant_path - 1ANT_PHASE_WLANONLY_INIT) **********\n");
+
+		halbtc8822b1ant_ltecoex_enable(btcoexist, 0x0);
+
+		hallbtc882b1ant_ltecoex_table(btcoexist,
+					      BT_8822B_1ANT_CTT_WL_VS_LTE,
+					      0xffff);
+
+		hallbtc882b1ant_ltecoex_table(btcoexist,
+					      BT_8822B_1ANT_CTT_BT_VS_LTE,
+					      0xffff);
+
+		/* set GNT_BT to SW Low */
+		halbtc8822b1ant_set_gnt_bt(btcoexist,
+					   BT_8822B_1ANT_GNT_BLOCK_RFC_BB,
+					   BT_8822B_1ANT_GNT_CTRL_BY_SW,
+					   BT_8822B_1ANT_SIG_STA_SET_TO_LOW);
+
+		/* Set GNT_WL to SW high */
+		halbtc8822b1ant_set_gnt_wl(btcoexist,
+					   BT_8822B_1ANT_GNT_BLOCK_RFC_BB,
+					   BT_8822B_1ANT_GNT_CTRL_BY_SW,
+					   BT_8822B_1ANT_SIG_STA_SET_TO_HIGH);
+
+		/* set Path control owner to WL at initial step */
+		hallbtc882b1ant_ltecoex_ctrl_owner(btcoexist,
+						   BT_8822B_1ANT_PCO_WLSIDE);
+
+		coex_sta->run_time_state = false;
+
+		if (ant_pos_type == BTC_ANT_PATH_AUTO)
+			ant_pos_type = BTC_ANT_PATH_WIFI;
+
+		break;
+	case BT_8822B_1ANT_PHASE_WOFF:
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], ********** (set_ant_path - 1ANT_PHASE_WLAN_OFF) **********\n");
+
+		/* Disable LTE Coex Function in WiFi side */
+		halbtc8822b1ant_ltecoex_enable(btcoexist, 0x0);
+
+		/* set Path control owner to BT */
+		hallbtc882b1ant_ltecoex_ctrl_owner(btcoexist,
+						   BT_8822B_1ANT_PCO_BTSIDE);
+
+		/* Set Ext Ant Switch to BT control at wifi off step */
+		hallbtc882b1ant_set_ant_switch(btcoexist, FORCE_EXEC,
+					       BT_8822B_1ANT_SWITCH_CTRL_BY_BT,
+					       BT_8822B_1ANT_SWITCH_TO_NOCARE);
+
+		coex_sta->run_time_state = false;
+
+		break;
+	case BT_8822B_1ANT_PHASE_2G:
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], ********** (set_ant_path - 1ANT_PHASE_2G_RUNTIME) **********\n");
+
+		/* set GNT_BT to PTA */
+		halbtc8822b1ant_set_gnt_bt(btcoexist,
+					   BT_8822B_1ANT_GNT_BLOCK_RFC_BB,
+					   BT_8822B_1ANT_GNT_CTRL_BY_PTA,
+					   BT_8822B_1ANT_SIG_STA_SET_BY_HW);
+
+		/* Set GNT_WL to PTA */
+		halbtc8822b1ant_set_gnt_wl(btcoexist,
+					   BT_8822B_1ANT_GNT_BLOCK_RFC_BB,
+					   BT_8822B_1ANT_GNT_CTRL_BY_PTA,
+					   BT_8822B_1ANT_SIG_STA_SET_BY_HW);
+
+		/* set Path control owner to WL at runtime step */
+		hallbtc882b1ant_ltecoex_ctrl_owner(btcoexist,
+						   BT_8822B_1ANT_PCO_WLSIDE);
+
+		coex_sta->run_time_state = true;
+
+		if (ant_pos_type == BTC_ANT_PATH_AUTO)
+			ant_pos_type = BTC_ANT_PATH_PTA;
+
+		break;
+	case BT_8822B_1ANT_PHASE_5G:
+	case BT_8822B_1ANT_PHASE_2G_WL:
+	case BT_8822B_1ANT_PHASE_2G_BT:
+
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], ********** (set_ant_path - %d)\n",
+			 phase);
+
+		/* set GNT_BT to SW Hi */
+		halbtc8822b1ant_set_gnt_bt(btcoexist,
+					   BT_8822B_1ANT_GNT_BLOCK_RFC_BB,
+					   BT_8822B_1ANT_GNT_CTRL_BY_SW,
+					   BT_8822B_1ANT_SIG_STA_SET_TO_HIGH);
+
+		/* Set GNT_WL to SW Hi */
+		halbtc8822b1ant_set_gnt_wl(btcoexist,
+					   BT_8822B_1ANT_GNT_BLOCK_RFC_BB,
+					   BT_8822B_1ANT_GNT_CTRL_BY_SW,
+					   BT_8822B_1ANT_SIG_STA_SET_TO_HIGH);
+
+		/* set Path control owner to WL at runtime step */
+		hallbtc882b1ant_ltecoex_ctrl_owner(btcoexist,
+						   BT_8822B_1ANT_PCO_WLSIDE);
+
+		coex_sta->run_time_state = true;
+
+		if (phase == BT_8822B_1ANT_PHASE_2G_WL)
+			ant_pos_type = BTC_ANT_PATH_WIFI;
+		else if (phase == BT_8822B_1ANT_PHASE_2G_BT)
+			ant_pos_type = BTC_ANT_PATH_BT;
+		if (ant_pos_type == BTC_ANT_PATH_AUTO)
+			ant_pos_type = BTC_ANT_PATH_WIFI5G;
+
+		break;
+	case BT_8822B_1ANT_PHASE_BTMP:
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], ********** (set_ant_path - 1ANT_PHASE_BTMPMODE) **********\n");
+
+		/* Disable LTE Coex Function in WiFi side */
+		halbtc8822b1ant_ltecoex_enable(btcoexist, 0x0);
+
+		/* set GNT_BT to SW Hi */
+		halbtc8822b1ant_set_gnt_bt(btcoexist,
+					   BT_8822B_1ANT_GNT_BLOCK_RFC_BB,
+					   BT_8822B_1ANT_GNT_CTRL_BY_SW,
+					   BT_8822B_1ANT_SIG_STA_SET_TO_HIGH);
+
+		/* Set GNT_WL to SW Lo */
+		halbtc8822b1ant_set_gnt_wl(btcoexist,
+					   BT_8822B_1ANT_GNT_BLOCK_RFC_BB,
+					   BT_8822B_1ANT_GNT_CTRL_BY_SW,
+					   BT_8822B_1ANT_SIG_STA_SET_TO_LOW);
+
+		/* set Path control owner to WL */
+		hallbtc882b1ant_ltecoex_ctrl_owner(btcoexist,
+						   BT_8822B_1ANT_PCO_WLSIDE);
+
+		coex_sta->run_time_state = false;
+
+		/* Set Ext Ant Switch to BT side at BT MP mode */
+		if (ant_pos_type == BTC_ANT_PATH_AUTO)
+			ant_pos_type = BTC_ANT_PATH_BT;
+
+		break;
+	case BT_8822B_1ANT_PHASE_MCC:
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], (set_ant_path - 1ANT_PHASE_MCC_DUALBAND_RUNTIME)\n");
+
+		/* set GNT_BT to PTA */
+		halbtc8822b1ant_set_gnt_bt(btcoexist,
+					   BT_8822B_1ANT_GNT_BLOCK_RFC_BB,
+					   BT_8822B_1ANT_GNT_CTRL_BY_PTA,
+					   BT_8822B_1ANT_SIG_STA_SET_BY_HW);
+
+		/* Set GNT_WL to PTA */
+		halbtc8822b1ant_set_gnt_wl(btcoexist,
+					   BT_8822B_1ANT_GNT_BLOCK_RFC_BB,
+					   BT_8822B_1ANT_GNT_CTRL_BY_PTA,
+					   BT_8822B_1ANT_SIG_STA_SET_BY_HW);
+
+		/* set Path control owner to WL at runtime step */
+		hallbtc882b1ant_ltecoex_ctrl_owner(btcoexist,
+						   BT_8822B_1ANT_PCO_WLSIDE);
+
+		coex_sta->run_time_state = true;
+
+		if (ant_pos_type == BTC_ANT_PATH_AUTO)
+			ant_pos_type = BTC_ANT_PATH_PTA;
+
+		break;
+	}
+
+	if (phase != BT_8822B_1ANT_PHASE_WOFF &&
+	    phase != BT_8822B_1ANT_PHASE_MCC) {
+		u8 ctrl_type, pos_type;
+
+		switch (ant_pos_type) {
+		case BTC_ANT_PATH_WIFI:
+			if (phase == BT_8822B_1ANT_PHASE_2G_WL) {
+				ctrl_type = BT_8822B_1ANT_SWITCH_CTRL_BY_BBSW;
+				pos_type = BT_8822B_1ANT_SWITCH_TO_S0WLG_S1BT;
+			} else {
+				ctrl_type = BT_8822B_1ANT_SWITCH_CTRL_BY_BBSW;
+				pos_type = BT_8822B_1ANT_SWITCH_TO_WLG;
+			}
+			break;
+		case BTC_ANT_PATH_WIFI5G:
+			ctrl_type = BT_8822B_1ANT_SWITCH_CTRL_BY_BBSW;
+			pos_type = BT_8822B_1ANT_SWITCH_TO_WLA;
+			break;
+		case BTC_ANT_PATH_BT:
+			ctrl_type = BT_8822B_1ANT_SWITCH_CTRL_BY_BBSW;
+			pos_type = BT_8822B_1ANT_SWITCH_TO_BT;
+			break;
+		default:
+		case BTC_ANT_PATH_PTA:
+			ctrl_type = BT_8822B_1ANT_SWITCH_CTRL_BY_PTA;
+			pos_type = BT_8822B_1ANT_SWITCH_TO_NOCARE;
+			break;
+		}
+
+		hallbtc882b1ant_set_ant_switch(btcoexist, force_exec,
+					       ctrl_type, pos_type);
+	}
+
+	if (btcoexist->dbg_mode_1ant) {
+		u32tmp1 = halbtc8822b1ant_ltecoex_read_reg(btcoexist, 0x38);
+		u32tmp2 = halbtc8822b1ant_ltecoex_read_reg(btcoexist, 0x54);
+		u32tmp3 = btcoexist->btc_read_4byte(btcoexist, 0xcbd);
+
+		u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x73);
+
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], (After Ant Setup) 0xcbd = 0x%x, 0x73 = 0x%x, 0x38= 0x%x, 0x54= 0x%x\n",
+			 u32tmp3, u8tmp, u32tmp1, u32tmp2);
+	}
+}
+
+static bool halbtc8822b1ant_is_common_action(struct btc_coexist *btcoexist)
+{
+	struct rtl_priv *rtlpriv = btcoexist->adapter;
+	bool common = false, wifi_connected = false, wifi_busy = false;
+
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,
+			   &wifi_connected);
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);
+
+	if (!wifi_connected &&
+	    coex_dm->bt_status == BT_8822B_1ANT_BT_STATUS_NCONNECTED_IDLE) {
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], Wifi non connected-idle + BT non connected-idle!!\n");
+		common = true;
+	} else if (wifi_connected &&
+		   (coex_dm->bt_status ==
+		    BT_8822B_1ANT_BT_STATUS_NCONNECTED_IDLE)) {
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], Wifi connected + BT non connected-idle!!\n");
+		common = true;
+	} else if (!wifi_connected &&
+		   (BT_8822B_1ANT_BT_STATUS_CONNECTED_IDLE ==
+		    coex_dm->bt_status)) {
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], Wifi non connected-idle + BT connected-idle!!\n");
+		common = true;
+	} else if (wifi_connected &&
+		   (BT_8822B_1ANT_BT_STATUS_CONNECTED_IDLE ==
+		    coex_dm->bt_status)) {
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], Wifi connected + BT connected-idle!!\n");
+		common = true;
+	} else if (!wifi_connected &&
+		   (BT_8822B_1ANT_BT_STATUS_CONNECTED_IDLE !=
+		    coex_dm->bt_status)) {
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], Wifi non connected-idle + BT Busy!!\n");
+		common = true;
+	} else {
+		if (wifi_busy) {
+			RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+				 "[BTCoex], Wifi Connected-Busy + BT Busy!!\n");
+		} else {
+			RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+				 "[BTCoex], Wifi Connected-Idle + BT Busy!!\n");
+		}
+
+		common = false;
+	}
+
+	return common;
+}
+
+static void halbtc8822b1ant_action_bt_whql_test(struct btc_coexist *btcoexist)
+{
+	struct rtl_priv *rtlpriv = btcoexist->adapter;
+
+	RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+		 "[BTCoex],action_bt_whck_test\n");
+
+	halbtc8822b1ant_adjust_wl_tx_power(btcoexist, NORMAL_EXEC, 0xd8);
+	halbtc8822b1ant_adjust_bt_tx_power(btcoexist, NORMAL_EXEC, 0);
+	halbtc8822b1ant_adjust_wl_rx_gain(btcoexist, NORMAL_EXEC, false);
+	halbtc8822b1ant_adjust_bt_rx_gain(btcoexist, NORMAL_EXEC, false);
+
+	halbtc8822b1ant_coex_table_type(btcoexist, NORMAL_EXEC, 0);
+	halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8);
+
+	halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, NORMAL_EXEC,
+				     BT_8822B_1ANT_PHASE_2G);
+}
+
+static void halbtc8822b1ant_action_bt_relink(struct btc_coexist *btcoexist)
+{
+	struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
+
+	if ((!coex_sta->is_bt_multi_link && !bt_link_info->pan_exist) ||
+	    (bt_link_info->a2dp_exist && bt_link_info->hid_exist)) {
+		halbtc8822b1ant_adjust_wl_tx_power(btcoexist, NORMAL_EXEC,
+						   0xd8);
+		halbtc8822b1ant_adjust_bt_tx_power(btcoexist, NORMAL_EXEC, 0);
+		halbtc8822b1ant_adjust_wl_rx_gain(btcoexist, NORMAL_EXEC,
+						  false);
+		halbtc8822b1ant_adjust_bt_rx_gain(btcoexist, NORMAL_EXEC,
+						  false);
+
+		halbtc8822b1ant_coex_table_type(btcoexist, NORMAL_EXEC, 0);
+		halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8);
+	}
+}
+
+static void halbtc8822b1ant_action_bt_idle(struct btc_coexist *btcoexist)
+{
+	bool wifi_busy = false;
+
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);
+
+	halbtc8822b1ant_adjust_wl_tx_power(btcoexist, NORMAL_EXEC, 0xd8);
+	halbtc8822b1ant_adjust_bt_tx_power(btcoexist, NORMAL_EXEC, 0);
+	halbtc8822b1ant_adjust_wl_rx_gain(btcoexist, NORMAL_EXEC, false);
+	halbtc8822b1ant_adjust_bt_rx_gain(btcoexist, NORMAL_EXEC, false);
+
+	if (!wifi_busy) {
+		halbtc8822b1ant_coex_table_type(btcoexist, NORMAL_EXEC, 23);
+		halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 32);
+
+	} else { /* if wl busy */
+
+		if (BT_8822B_1ANT_BT_STATUS_NCONNECTED_IDLE ==
+		    coex_dm->bt_status) {
+			halbtc8822b1ant_coex_table_type(btcoexist, NORMAL_EXEC,
+							23);
+			halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,
+						33);
+		} else {
+			halbtc8822b1ant_coex_table_type(btcoexist, NORMAL_EXEC,
+							23);
+			halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,
+						32);
+		}
+	}
+}
+
+/*"""bt inquiry"""" + wifi any + bt any*/
+
+static void halbtc8822b1ant_action_bt_inquiry(struct btc_coexist *btcoexist)
+{
+	struct rtl_priv *rtlpriv = btcoexist->adapter;
+	struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
+	bool wifi_connected = false, wifi_busy = false, bt_busy = false;
+	bool wifi_scan = false, link = false, roam = false;
+
+	RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+		 "[BTCoex], ********** (bt inquiry) **********\n");
+
+	halbtc8822b1ant_adjust_wl_tx_power(btcoexist, NORMAL_EXEC, 0xd8);
+	halbtc8822b1ant_adjust_bt_tx_power(btcoexist, NORMAL_EXEC, 0);
+	halbtc8822b1ant_adjust_wl_rx_gain(btcoexist, NORMAL_EXEC, false);
+	halbtc8822b1ant_adjust_bt_rx_gain(btcoexist, NORMAL_EXEC, false);
+
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,
+			   &wifi_connected);
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);
+	btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bt_busy);
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &wifi_scan);
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link);
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam);
+
+	RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+		 "[BTCoex], ********** scan = %d,  link =%d, roam = %d**********\n",
+		 wifi_scan, link, roam);
+
+	if (link || roam || coex_sta->wifi_is_high_pri_task) {
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], ********** (bt inquiry wifi connect or scan ) **********\n");
+
+		halbtc8822b1ant_coex_table_type(btcoexist, NORMAL_EXEC, 6);
+		halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 1);
+
+	} else if ((wifi_scan) && (coex_sta->bt_create_connection)) {
+		halbtc8822b1ant_coex_table_type(btcoexist, NORMAL_EXEC, 1);
+		halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22);
+
+	} else if ((!wifi_connected) && (!wifi_scan)) {
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], ********** (bt inquiry wifi non connect) **********\n");
+
+		halbtc8822b1ant_coex_table_type(btcoexist, NORMAL_EXEC, 0);
+		halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8);
+
+	} else if ((bt_link_info->a2dp_exist) && (bt_link_info->pan_exist)) {
+		halbtc8822b1ant_coex_table_type(btcoexist, NORMAL_EXEC, 4);
+		halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22);
+	} else if (bt_link_info->a2dp_exist) {
+		halbtc8822b1ant_coex_table_type(btcoexist, NORMAL_EXEC, 23);
+		halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 32);
+	} else if (wifi_scan) {
+		halbtc8822b1ant_coex_table_type(btcoexist, NORMAL_EXEC, 4);
+		halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 20);
+	} else if (wifi_busy) {
+		/*aaaa->55aa for bt connect while wl busy*/
+		halbtc8822b1ant_coex_table_type(btcoexist, NORMAL_EXEC, 23);
+		halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 32);
+	} else {
+		RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+			 "[BTCoex], ********** (bt inquiry wifi connect) **********\n");
+
+		halbtc8822b1ant_coex_table_type(btcoexist, NORMAL_EXEC, 23);
+		halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 32);
+	}
+}
+
+static
+void halbtc8822b1ant_action_bt_sco_hid_busy(struct btc_coexist *btcoexist)
+{
+	struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
+	bool wifi_connected = false, wifi_busy = false;
+	u32 wifi_bw = 1;
+
+	halbtc8822b1ant_adjust_wl_tx_power(btcoexist, NORMAL_EXEC, 0xd8);
+	halbtc8822b1ant_adjust_bt_tx_power(btcoexist, NORMAL_EXEC, 0);
+	halbtc8822b1ant_adjust_wl_rx_gain(btcoexist, NORMAL_EXEC, false);
+	halbtc8822b1ant_adjust_bt_rx_gain(btcoexist, NORMAL_EXEC, false);
+
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,
+			   &wifi_connected);
+	btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);
+
+	if (coex_sta->msft_mr_exist) {
+		halbtc8822b1ant_coex_table_type(btcoexist, NORMAL_EXEC, 8);
+		halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8);
+
+	} else if (bt_link_info->sco_exist) {
+		if (coex_sta->is_bt_multi_link) {
+			halbtc8822b1ant_coex_table_type(btcoexist, NORMAL_EXEC,
+							1);
+			halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,
+						25);
+		} else {
+			halbtc8822b1ant_coex_table_type(btcoexist, NORMAL_EXEC,
+							5);
+			halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,
+						5);
+		}
+	} else if (coex_sta->is_hid_rcu) {
+		halbtc8822b1ant_coex_table_type(btcoexist, NORMAL_EXEC, 3);
+
+		if (wifi_busy)
+			halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,
+						36);
+		else
+			halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,
+						6);
+	} else {
+		if (coex_sta->is_hid_low_pri_tx_overhead) {
+			if (coex_sta->hid_busy_num < 2)
+				halbtc8822b1ant_coex_table_type(btcoexist,
+								NORMAL_EXEC, 1);
+			else
+				halbtc8822b1ant_coex_table_type(btcoexist,
+								NORMAL_EXEC, 6);
+			halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,
+						18);
+		} else if (coex_sta->hid_busy_num < 2) {
+			halbtc8822b1ant_coex_table_type(btcoexist, NORMAL_EXEC,
+							1);
+			halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,
+						11);
+		} else if (wifi_bw == 0) { /* if 11bg mode */
+			halbtc8822b1ant_coex_table_type(btcoexist, NORMAL_EXEC,
+							11);
+			halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,
+						11);
+		} else {
+			halbtc8822b1ant_coex_table_type(btcoexist, NORMAL_EXEC,
+							6);
+			halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true,
+						11);
+		}
+	}
+}
+
+static void halbtc8822b1ant_action_bt_mr(struct btc_coexist *btcoexist)
+{
+	struct rtl_priv *rtlpriv = btcoexist->adapter;
+
+	RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+		 "[BTCoex], RunCoexistMechanism(), microsoft MR!!\n");
+
+	if (coex_sta->wl_center_channel <= 14) {
+		halbtc8822b1ant_set_ant_path(btcoexist,
+					     BTC_ANT_PATH_AUTO, NORMAL_EXEC,
+					     BT_8822B_1ANT_PHASE_2G_WL);
+
+		halbtc8822b1ant_action_bt_sco_hid_busy(btcoexist);
+
+		/* Enter MIMO Power Save, 0:enable */
+		halbtc8822b1ant_mimo_ps(btcoexist, NORMAL_EXEC, 0);
+	} else {
+		halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO,
+					     NORMAL_EXEC,
+					     BT_8822B_1ANT_PHASE_5G);
+
+		halbtc8822b1ant_action_bt_sco_hid_busy(btcoexist);
+
+		/* No MIMO Power Save, 3:disable */
+		halbtc8822b1ant_mimo_ps(btcoexist, NORMAL_EXEC, 3);
+	}
+}
+
+static void halbtc8822b1ant_action_rf4ce(struct btc_coexist *btcoexist)
+{
+	halbtc8822b1ant_adjust_wl_tx_power(btcoexist, NORMAL_EXEC, 0xd8);
+	halbtc8822b1ant_adjust_bt_tx_power(btcoexist, NORMAL_EXEC, 0);
+	halbtc8822b1ant_adjust_wl_rx_gain(btcoexist, NORMAL_EXEC, false);
+	halbtc8822b1ant_adjust_bt_rx_gain(btcoexist, NORMAL_EXEC, false);
+
+	halbtc8822b1ant_coex_table_type(btcoexist, NORMAL_EXEC, 1);
+	halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 50);
+}
+
+static void halbtc8822b1ant_action_wifi_under5g(struct btc_coexist *btcoexist)
+{
+	struct rtl_priv *rtlpriv = btcoexist->adapter;
+
+	RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD,
+		 "[BTCoex], under 5g start\n");
+
+	halbtc8822b1ant_adjust_wl_tx_power(btcoexist, NORMAL_EXEC, 0xd8);
+	halbtc8822b1ant_adjust_bt_tx_power(btcoexist, NORMAL_EXEC, 0);
+	halbtc8822b1ant_adjust_wl_rx_gain(btcoexist, NORMAL_EXEC, false);
+	halbtc8822b1ant_adjust_bt_rx_gain(btcoexist, NORMAL_EXEC, false);
+
+	halbtc8822b1ant_set_ant_path(btcoexist, BTC_ANT_PATH_AUTO, FORCE_EXEC,
+				     BT_8822B_1ANT_PHASE_5G);
+
+	halbtc8822b1ant_coex_table_type(btcoexist, NORMAL_EXEC, 0);
+	halbtc8822b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8);
+}
+
+static void halbtc8822b1ant_action_wifi_only(struct btc_coexist *btcoexist)
+{
+	struct rtl_priv *rtlpriv = btcoexist->adapter;
+	bool wifi_under_5g = false, rf4ce_enabled = false,
+		wifi_connected = false;
+
+	halbtc8822b1ant_adjust_wl_tx_power(btcoexist, NORMAL_EXEC, 0xd8);
+	halbtc8822b1ant_adjust_bt_tx_power(btcoexist, NORMAL_EXEC, 0);
+	halbtc8822b1ant_adjust_wl_rx_gain(btcoexist, NORMAL_EXEC, false);
+	halbtc8822b1ant_adjust_bt_rx_gain(btcoexist, NORMAL_EXEC, false);
+
+	btcoexist->btc_get(btcoexist, BTC_GET_BL_RF4CE_CONNECTED,
[… more lines in the raw message]